baber/WOPTO huggingface dataset:
Patent JP-2003120724-A (JP)
Title: Opposed piston type disc brake
Inventor: NISHIKAWA YUTAKA
IPC: F16D55/22
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To restrain partial abrasion of linings 25a and 25b of respective pads 22a and 22b, and to restrain vibration and noise generated when braking. SOLUTION: Outer-inner respective cylinders 10a and 11a existing on the turn-in side of a rotor are formed in a small diameter, and outer-inner respective cylinders 10b and 11b existing in a turn-out side nearer part than these cylinders are formed in a large diameter. The frictional surface of the linings 25a and 25a of the pads 22a and 22a pressed by respective pistons 12a and 13a fitted to and installed in the small diameter cylinders 10a and 11a is narrowed. While, the frictional surface of the linings 25b and 25b of the pads 22b and 22b pressed by respective pistons 12b and 13b fitted to and installed in the large diameter cylinders 10b and 11b is narrowed. Bearing of a friction part of these respective linings 25a and 25b and the rotor is set almost equal to each other. This constitution attains the purpose.
Patent JP-2003081911-A (JP)
Title: New optically active compound and method for determining excess amount of new eantiomer
Inventor: HARADA NORIYUKI
IPC: C07B59/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional method for determining an excess amount of an enantiomer of alcohols and amines utilizing diastereomers is provided without taking the effects of the kinetic optical resolution in forming the diastereomers into consideration at all. SOLUTION: Alcohols and amines in which amounts of the excess enantiomer are unknown, are reacted with a chiral derivatizing reagent, respectively and an enantiomer of a heavy hydrogen substitution product represented by general formula (wherein, R<1> is a heavy hydrogen-substituted alkyl group; R<2> is an alkyl group; and Ar is an aromatic ring). The ratio of the (light hydrogen substance/heavy hydrogen substitution product) is determined from one of the resultant diastereomers and the ratio of (heavy hydrogen substitution product/ light hydrogen substance) is determined from the other diastereomer. Thereby, the respective ratios are multiplied and an accurate amount of the excess enantiomer excluding the effects of the kinetic optical resolution can be determined.
Patent JP-2003127731-A (JP)
Title: Getting-on and off auxiliary seat of vehicle
Inventor: INOGAKURA TETSUYA
IPC: A61G3/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a getting-on and off auxiliary seat requiring no hand in use without interfering with getting-on and off of physically unimpaired persons in a storing state. SOLUTION: A cushion support bracket 12 fixing an auxiliary seat cushion 11 is connected to a base bracket 16 by an upper link 22 and a lower link 24, an auxiliary seat cushion 11 is made a vertical position, an upper end is drawn upward from the storing state lower than a seat face of a seat 1, and posture change is enabled to a use state of a horizontal position. A load support rod 30 rotated and supported on the base bracket 16 and connecting the link to the cushion support bracket 12 is engaged with a locking piece 39 to hold the use state. When a driver's seat door 3 is closed, the upper end of the auxiliary seat cushion 11 is pushed by a storing auxiliary belt 5 of the door to be, folded to the stored state, and, when the door is opened, it is automatically developed by a coil spring 40 connected to the lower link from the stored state to the use state direction.
Patent JP-2003130775-A (JP)
Title: Hardness tester
Inventor: TSUJII MASAHARU
IPC: G01V8/12
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To make the intervals among an indentor, a measuring means, and a sample efficiently adjustable in a hardness tester that measures the hardness of the sample by pressing the indentor against the sample. SOLUTION: A detecting means 6 is installed to a monitor section 3 provided with the indentor 32 and measuring means (objective lenses 33, 33, etc.). In case the detecting means 6 detects that the lenses 33, 33, etc., abnormally approach the sample 5 or come into contact with the sample 5 when a measuring personnel manually lowers the monitor section 3 for focusing the lenses 33, 33, etc., to the sample 5, and so on, the monitor section 3 stops descending and, at the same time, a warning is issued to the measuring personnel.
Patent JP-2003133275-A (JP)
Title: Centering and cleaning mechanism for processing apparatus and grinding apparatus equipped with centering and cleaning mechanism
Inventor: SATO KICHIZO
IPC: H01L21/304
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a centering and cleaning mechanism provided with functions to match the center of an object to be processed and to clean it, and a grinding apparatus provided with the centering and cleaning functions. SOLUTION: The centering and cleaning mechanism comprises a center table for placing an object to be processed, a centering means for acting on and centering a peripheral edge of the object placed on the center table, an absorption means for applying negative pressure to the center table, a rotation driving means for rotation-driving the center table, and a washing water supply means for supplying washing water to the object held on the center table.
Patent JP-2003133944-A (JP)
Title: Interface system between ics and ic
Inventor: FUJIKAWA AKIO
IPC: G06F3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate an unwanted current from flowing in when the composition of an output circuit on disc controller side in the cases of an output circuit configuration of low potential push-pull form and can also be applied to the case of an output circuit configuration of an open drain form, in the interface system between a disc driver IC and a disc controller IC in a magnetic storage drive unit. SOLUTION: A push-pull output circuit which is driven by a 1st power supply voltage V1(3v) and is on/off controlled in response to control signals and its output terminal P1 are provided in a disc controller IC11. On the disc driver IC12, an input terminal P2 connected to the output terminal P1, and a pull-up resistor R1 and a diode D3 inserted in series between the input terminal and the high potential of the 1st power supply voltage are provided. In addition, the output circuit of disc controller is applicable also to the case of open drain form.
Patent JP-2003139124-A (JP)
Title: Structure of output shaft of shaft driven vehicle
Inventor: NISHI TORU
IPC: B60K5/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enable easy and reliable positioning of an output shaft, in a shaft driven vehicle. SOLUTION: The structure of the output shaft of the shaft driven vehicle driven by an internal combustion engine is provided with: first and second cases 26 and 25 coupled with each other on a surface orthogonally crossing crank shaft to form a crank case; a case cover 27 mounted on the outside of the first case 26; a first bearing 15 situated in the crank cases 26 and 25 and mounted on the case cover 27; and an output shaft 11 supported by a second bearing 14 situated in the first case 26. An input gear 54 to the output shaft 11 is situated in a state to make contact with the outside surface of the second bearing 14, and the output shaft 11 is provided with a first large diameter part 11c to be positioned in contact with the inside surface of the first bearing 15, and a second large diameter part 11b to be positioned in contact with the outside surface of the input gear 54.
Patent JP-2003135087-A (JP)
Title: Use of three-dimensional structure of complex of telomere dna and human trf1
Inventor: NISHIMURA YOSHIFUMI
IPC: G01N33/50
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for screening a useful compound by using information obtained by the analysis of a three-dimensional structure of a complex of a DNA-bonded domain and a telomere DNA of human TRF1. SOLUTION: The method for screening a compound recognizing the region from the 4th A to the 9th T in the nucleotide sequence 5'-GTTAGGGTTAGG-3' (sequence No.1) or its complementary strand existing in a telomere DNA contains a step to analyze the three-dimensional structure of a complex of a telomere DNA and a test compound or a part of the compound.
Patent JP-2003140236-A (JP)
Title: Camera
Inventor: KAWAKAMI KAZUKUNI
IPC: G03B7/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of emitting photographic auxiliary light, red-eye reducing light and display light such as self-timer display light by a single light emitting means. SOLUTION: This camera having a red-eye reducing stroboscopic function performing light pre-emission before stroboscopic photography is provided with a stroboscopic light emitting part constituted of an LED group 104 (LED 104R, LED 104G and LED 104B for R, G and B) adjustable in brightness. By controlling the luminance and the color or the like of emitted light by the stroboscopic light emitting part, the photographic auxiliary light is emitted from the LED group 104 in stroboscopic photography, and the red-eye reducing light having lower luminance than the photographic auxiliary light is emitted previous to the photographic auxiliary light in red-eye reducing stroboscopic photography, and further the display light showing the contents of the operation of the camera such as the self-timer display light is emitted.
Patent JP-2003146536-A (JP)
Title: Yarn feeding device for textile machine
Inventor: IMAMURA YUKIO
IPC: D04B15/48
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a yarn feeding device for a textile machine capable of stably switching yarn feeding and stopping with a simple structure. SOLUTION: This device is provided with a drive pulley 19 driven and rotated by getting into contact with a circulating drive belt 5 and a yarn feeding drum driven by rotation of the drive pullet 19. The drive pulley 19 is provided in such a manner that the same can freely get into contact with and separate from the drive belt 5.
Patent JP-2003140955-A (JP)
Title: Information processing system, information processing program, computer readable recording medium recording information processing program and information processing method
Inventor: MATSUWAKI HIDESABURO
IPC: G06F21/62
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To improve security in the course of access to information protected by authentication. SOLUTION: This information processing system is configured by a data base 11 for accumulating organism authentication data showing the biological characteristics of each user as teacher data, a data base 21 for accumulating information to be protected, and a computer 3a for processing the information of the data base 21. In processing the information of the data base 21, the data base 11 is retrieved according to a user ID input by an input means 31, and the obtained teacher data is stored in a storage means 33 of the computer 3a. An authentication mans 35 performs authentication by timely comparison with the fingerprint data input by a fingerprint reading means 34, and only the authorized user is permitted to process the information of the data base 21.  Thus, when each user leaves a computer such as leaving his seat in the course of processing the information accumulated in the data base 21, an authentication error is decided by the authentication means 35 so that the information is not processed by the others than the authorized user.
Patent JP-2003153052-A (JP)
Title: Digital camera with built-in printer
Inventor: KIMURA TAKEO
IPC: G03B7/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera enabling switches to be operated easily, regardless of the dominant arm of the user. SOLUTION: The printer built-in digital camera comprises a means for arranging two switches in exactly the same configuration of linear symmetry and allocating either an imaging operation function or a printing operation function to each of the two switches, a means for storing the allocation of the functions to each switch, and a means for functioning each switch according to the stored allocation, thus allowing each function of imaging and printing to be reassigned to either the left or right button, according to the dominant arm of the user.
Patent JP-2003086434-A (JP)
Title: Electromagnetic inductor
Inventor: MIYAZAKI SHINOBU
IPC: H01F27/28
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic inductor, having higher reliability of assembling work and dielectric strength by preventing the disturbance of winding at the starting end of winding. SOLUTION: A lead-out groove 35 for leading a winding 12 is formed, to extend in the diameter direction of winding 12 to the collars 4, 18 of a bobbin 1T, to which the winding 12 is loaded and a sloping surface 40 for guiding the starting end 12a of the winding 12, is formed to a side of this lead-out groove 35.
Patent JP-2003153228-A (JP)
Title: Image encoding apparatus and image decoding apparatus
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/34
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding apparatus and an image decoding apparatus that can realize partially disclosed information a degree of scrambling of which can freely be controlled without increasing a data quantity after encryption. SOLUTION: The image encoding apparatus encrypts part of an encoded code stream in compliance with the JPEG-2000. The apparatus comprise, a means that uses a filter bank comprising a low pass filter and a high pass filter to apply wavelet transform to input image data a quantization means, a means for deploying a quantization coefficient into a bit plane from the MSB to the LSB, a means for applying arithmetic encoding to the bit plane by each unit of a prescribed entropy coding processing, a means for segmenting the generated arithmetic code to have a prescribed bit rate, a means for generating a header for the arithmetic code subjected to rate control, a means for encrypting the arithmetic code and a means for configuring a packet with the arithmetic code after encryption and the header.
Patent JP-2003148346-A (JP)
Title: Compressor and refrigerating system having compressor
Inventor: FUJITA YOSHIZUMI
IPC: F04C29/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of oil delivered from a compressor together with a refrigerant. SOLUTION: The outer periphery of a rotary shaft S and a balance weight 31 is surrounded by a cylindrical part (a sticking preventive part) 52 of a cover 51 to prevent the oil splashed in a sealed housing 1 from sticking to the rotary shaft S and the balance weight 31. An opening part 53 (an oil removing part) of the cover 51 is arranged so as to be opposed to a flow of the refrigerant flowing in from a suction pipe 2. The refrigerant sucked in from the suction pipe 2 is applied to this opening part 58, and the misty oil included in the refrigerant is stuck to the opening part 53 to remove the oil from the inside of the refrigerant.
Patent JP-2003155301-A (JP)
Title: Method for producing hydroxyethyl cellulose
Inventor: YAMAZAKI TOMOAKI
IPC: C08B11/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydroxyethyl cellulose, with which an aqueous solution having fixed pH is provided when hydroxyethyl cellulose is dissolved in water. SOLUTION: This method for producing hydroxyethyl cellulose comprises (A) a first neutralization process for neutralizing an alkali remaining in crude hydroxyethyl cellulose, which is obtained by reacting an alkali cellulose with ethylene oxide, with a strong acid and (B) a second neutralization process for neutralizing the alkali with a weak acid.
Patent JP-2003156023-A (JP)
Title: Height adjustment nut, height adjustment nut fitting structure, and distribution appliance
Inventor: KOBAYASHI TOMOKAZU
IPC: G07F9/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a height adjustment nut which can prevent any idling of the height adjustment nut, and easily assemble the height adjustment nut to a bottom plate. SOLUTION: A part 23c to be caulked is inserted in an insertion hole 22h in a lower plate 22 from a lower side, a flanged part 23d is abutted on a lower side of the lower plate 22, the part 23c protruded upwardly from the insertion hole 22h is caulked from an upper side, and a circumferential part of the insertion hole 22h in the lower plate 22 is firmly held between a caulked part 23f and the flanged part 23d to fix the height adjustment nut 23 to the lower plate 22 side. Then, an upper insertion part 23b is inserted in an insertion hole 12e in an upper plate 21 from a lower side, and the upper plate 21 and the lower plate 22 are coupled with each other to dispose the height adjustment nut 23 on a bottom plate BP, and the idling of the height adjustment nut 23 can be prevented by the holding.
Patent JP-2003156562-A (JP)
Title: Electronic distance meter
Inventor: NARUTAKI YOSHIISA
IPC: G01S17/36
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic distance meter which is small, light, and inexpensive. SOLUTION: The emitted light from a light-emitting element (2) is guided to a shield tube (5) disposed at the center of a transmission/reception light objective lens (4) through a parallel prism (6), to prevent the emitted light (11) from scattering. Thus, with no light emitted from the light-emitting element being attenuated, measurement of a wanted distance is possible with no use of a high-output light-emitting element. Since the parallel prism (6) is disposed inside the transmission/reception light objective lens, a smaller electronic distance meter is manufactured, compared with the case in which the parallel prism (6) is disposed outside the transmission/reception light objective lens, resulting in lighter weight as well.
Patent JP-2003154428-A (JP)
Title: Forming method for bending lead wire
Inventor: TATENO TADASHI
IPC: B21F1/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a forming method for bending a lead wire which is suitable to automation and by which the forming for bending the lead wire is uniformly performed without being subjected to excessive force to the lead wire about the forming method for bending the lead wire of the electronic parts such as a laser diode. SOLUTION: The forming method for bending the lead wire is performed through a V-shape forming stage S1 for spreading the lead wire so that the tip of the lead wire is spread into a V-shape in a side view, a positioning stage S2 for positioning the lead wire in the bending starting position by pushing back the lead wire spread in the V-shape forming stage S1 to the middle side and a bending stage S3 for moving a bending tool from the bending starting position toward the bending completing position on the side of the lead wire after fitting the tubular part of a bending tool to the lead wire which is positioned in the bending starting position in the positioning stage S2.
Patent JP-2003163236-A (JP)
Title: Apparatus for wire bonding
Inventor: HAYATA SHIGERU
IPC: H01L21/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in acquired image quality even if a light source for illumination through a lens pipe of a position detecting camera is turned on.  <P>SOLUTION: An apparatus according to the present invention comprises a tool 4 for bonding to bonding parts, the position detecting camera 7 with the lens pipe 8 for picking up the images of the bonding parts, the light source 14 for illumination through the lens pipe 8 downwards, and an optical path changing means 20 for leading the images close to a lower part of the tool 4 to the lens pipe 8. The optical path changing means 20 is provided with a filter 30 for wavelength selection, by which the light from the light source 14 is passed and the light from the lighting means 25 is not passed, above a mirror 22 for reflecting the images close to the lower part of the tool 4 upward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161015-A (JP)
Title: Combination of tread supporting member at outcorner of curved section of stairhall
Inventor: NISHIKAWA FUTOSHI
IPC: E04F11/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To save the execution of works.  <P>SOLUTION: When the first tread supporting member 25 and the second tread supporting member 29 are combined by oppositely facing a fitting groove 27 and the fitting groove 31, fitting the second tread supporting member 29 into the fitting groove 27 and fitting the first tread supporting member 25 into the fitting groove 31, the tread placing surface 25b of the first tread supporting member 25 and the tread placing surface 29a of the second tread supporting member 29 are made flush with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162159-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G15/16
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image from being deteriorated because a discharge phenomenon or an undesirable phenomenon that a toner image is scattered from a specified position is caused at a void part extended to the inflow part and the outflow part of a nip part.  <P>SOLUTION: This image forming apparatus is equipped with a flexible endless sleeve type image transfer carrying means 18, a plurality of image forming means 7 where image carriers 17 are arranged to be juxtaposed in contact with the carrying means 18 and a latent image formed on the image carrier by a latent image forming means 6 is developed by a developing means, and a transfer bias applying means 16 arranged on the rear side of a position where the respective image carriers are brought into contact with the carrying means 18 and applying transfer bias. The carrying means 18 is stretched and laid by at least two rollers and brought into contact with the image carrier 17 while forming specified nip width in accordance with its arrangement relation to the image carrier, and the applying means 16 comes into contact with the carrying means 18 in an area narrower than the nip width and applies the transfer bias thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168059-A (JP)
Title: Electronic transaction system
Inventor: HIRANO NAOKI
IPC: G06Q10/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase and stabilize a card transaction market and also to activate an occupational organization, etc., by giving various special privileges to card transactions made in an affiliated store by a member of the occupational organization, etc.  <P>SOLUTION: An electronic transaction system has a sorting means for distinguishing card transaction data by the member from card transaction data by other general customers with respect to transaction data in an affiliated store, and can use both price settlement by a card company and price settlement by an organization such as the occupational organization, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169234-A (JP)
Title: Assembling method for on-vehicle small-sized camera and its assembling tool
Inventor: SUZUKI TOSHIAKI
IPC: H04N5/225
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method for an on-vehicle small-sized camera that prevents water and dust from being intruded therein without losing the design property.  <P>SOLUTION: Rod shaped projections 22a vertically arisen are provided to four corners of an upper edge being a connection positions with a rear case 21 at a side of a front case 22 in a resin forming stage. The projections 22a at the four corners of the front case 22 are inserted to thread through-holes 21a at a side of the rear case 21 by utilizing 'thread through-holes 21a' for screw fastening as they are, after matching mount opposed edges of the front case 22 and the rear case 21, each heated pressing rod is inserted to each screw through-hole 21a of the rear case 21, the projection 22a in the inside of the screw through-hole 21a is heated by the pressing rod and pressed while being softened to shape the projection 22a to be a head 22a' of a small round screw, the spread of the head shape covers the circumferential edge of a bottom face of the screw through-hole 21a to couple both the cases 21, 22.  <P>COPYRIGHT: (C)2003,JPO