baber/WOPTO huggingface dataset:
Patent JP-2003004121-A (JP)
Title: Pulley unit
Inventor: ICHIHARA TAKAHIRO
IPC: F16C33/58
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make the dimension of a pulley unit in the axial direction shorter than a conventional one while securing the space for forming a peripheral groove to which a seal lip of an annular seal can abut with a sufficient interference. SOLUTION: The pulley unit comprises a pulley 1, a rotor shaft 2, a one-way clutch 3, a ball bearing 4, a roller bearing 5 and the annular seal 61. The roller bearing 5 has a holder 51 in which a projection is formed projecting inward in the radial direction on the one-way clutch 3 side. The annular seal 61 is fixed to the inner surface of the pulley 1, and has the seal lip 61a at the top. A stopper groove 2d to which the projection 52 is inserted and engaged and a seal groove 2f into which the seal lip 61a is inserted are formed on the outer peripheral surface of the rotor shaft 2.
Patent JP-2003002384-A (JP)
Title: Bag for storing disk
Inventor: NIITSUMA KAZUHIRO
IPC: B65D85/57
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a reliable bag for storing a disk which can inhibit the growth of mold in non-woven fabric or the like acting as a main growth member especially for the mold and prevent the growth of the mold on a disk recording medium body and infection therewith to other regions. SOLUTION: In a disk storing bag 100 for storing a disk recording medium 10, a non-woven fabric 14 containing >=50% acrylic fiber is laid at least on the inner surface of the bag on a side making contact with a recording surface of the disk recording medium 10.
Patent JP-2003005964-A (JP)
Title: System and device and method for preparing control program, recording medium and its program
Inventor: KIMURA KOICHIRO
IPC: G05B15/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To prepare the control program for each control controller without preparing any integral job from a control program prepared for each job. SOLUTION: Job processing means 2 of control program preparing devices 10A and 10B connected through a network are respectively provided with data exchanging means such as a system definition data managing means 22 or an inter-job balloon data managing means 23. Design data such as system definition data 12 or inter-job balloon data 13 necessary for preparing and editing a control program are sent to or received from the other control program preparing device by the data exchanging through the network means.
Patent JP-2003000620-A (JP)
Title: Occlusal diagnosing device and occlusal data measuring method
Inventor: MOTOYAMA HIROSHI
IPC: A61B5/11
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an occlusal diagnosing device which can diagnose whether the teeth occlusion is normal. SOLUTION: A positive electrode 2 is put to the left side of Choukyu (vital point on hearing), Daichiukeiseiketu (vital point on stomach), and Ikeiseiketu (vital point on bowels), A negative electrode 4 is put to the right side of each of those. A grounded electrode 6 is put to a wrist. The each electric potential difference of the right and left side of the Choukyu, the right and left side of the Daichoukeiseketu and the right and left side of the Ikeiseketu are continuously measured at the same time on 0.1 second time scale. The measured value is continuously stored in the computer 20 on 1 second time scale. The contiguous data are displayed as a curve chart according to the software program installed on the personal computer 20.
Patent JP-2003004047-A (JP)
Title: Ball bearing
Inventor: AZUMI SABURO
IPC: F16C33/38
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing capable of reducing a manufacturing cost, preventing a generation and abrasion originating from a contact resistance by restraining the contact resistance between a ball and a retainer as small, besides checking occurrence of retainer sound. SOLUTION: In a ball bearing 21 equipped with a ball guide type retainer with a protruded fitting part 23c controlling a displacement of bearing diameter direction for the retainer 23 itself by contacting an outside of balls 7 on the edge of outer ring 5 side or inner ring 3 side of a pocket hole 23b accommodating balls 7 as retainer 23 that holds in the interval of balls 7 between inner and outer rings 3, 5, the contact area between retainer 23 and balls 7 is reduced by providing several pieces of fitting protrusion 25 whose top makes point contact with balls 7 as the fitting part 23c of ball guide type retainer.
Patent JP-2002062593-A (JP)
Title: Photographic scanner equipped with focus control function
Inventor: SCHAUB HEINER
IPC: G02B7/28
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a photographic scanner constituted so that a focus test or focusing is simplified and reproducible. SOLUTION: This photographic scanner is equipped with a light source 3, a base 1 on which a photographic medium is placed in order to previously set a reference position for projecting the photographic medium on a detection element by using a projection optical system 5, and a positioning mechanism attachably/detachably arranging a sample carrier 100 at the reference position in order to project a sample on the detection element by using the projection optical system 5. The detection element detects light emitted from the light source 3 and modulated with the photographic medium according to image information and is equipped with the sample carrier 100 on which the sample is placed for controlling the focus of a projected image.
Patent JP-2003008884-A (JP)
Title: Device and method for image processing
Inventor: NAGAI ATSUSHI
IPC: G06T3/40
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its processing method which can easily actualize conversion processing for satisfactory image quality generating neither blurring due to interpolation as the problem at an edge part nor jags, even at an slant-line part when inputted low-resolution information is converted into high-resolution information. SOLUTION: Based on pixel value information on a pixel of interest by a 1st window formation part 401 and its peripheral pixels, the edge direction of the pixel of interest is detected and the interpolation magnification of interpolation processing is obtained from an interpolation magnification acquisition part 404; and a nonlinear interpolation part 405 performs nonlinear interpolation, based to pixel value information on four pixels nearby an interpolation point by a 2nd window formation part 403, the detected edge direction, and the acquired interpolation magnification; and a linear interpolation part 406 performs linear interpolation based on the nonlinearly interpolated value and on the detected edge direction.
Patent JP-2003006576-A (JP)
Title: Socket for memory card
Inventor: INABA YOSHIHISA
IPC: H01R13/633
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a memory card from which the memory card is easily detached. SOLUTION: The socket is provided with on its body a slider 5 capable of being abutted to the memory card and slid and a card lock 9. On the body, a slope 67 inclined to a memory card side in the direction of inserting the memory card is provided. The card lock 9 is provided with an engaging part 91 to be engaged with a notch for the lock provided on the memory card and an elastic contact part 92 to be in elastic contact with the slope 67. When the slider 5 is moved in the direction of detaching the memory card from the state that the notch for the lock and the engaging part 91 are engaged, the elastic contact part 92 of the card lock 9 is moved along the slope 67 and thus, the engaging part 91 integrated with the elastic contact part 92 is moved and the notch for the lock and the engaging part 91 are disengaged.
Patent JP-2003007344-A (JP)
Title: Lithium ion battery and manufacturing method of the same
Inventor: MIAMA DAISUKE
IPC: H01M10/058
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a noble lithium ion battery and a manufacturing method of the same, wherein the lithium ion battery can be made thinner and lighter while its superior rigidity is maintained so that break of the battery can be sufficiently prevented. SOLUTION: The lithium ion battery comprises a frame body 2 into which a positive lead plate 3 and a negative lead plate 4 are inserted, an electrode group 6 housed in the frame body and comprising a positive electrode terminal 7 and a negative electrode terminal 8, each of which is electrically connected to each corresponding lead plate, and an outer sheath film sealing an opening of the frame body to seal up the electrode group in the frame body. Each lead plate has a part projecting into the inside of the frame body, wherein each terminal of the electrode group is connected to each part.
Patent JP-2003008500-A (JP)
Title: Wireless base station unit, and method for selecting its transmission destination mobile unit
Inventor: TAKEUCHI YOSHIO
IPC: H04B7/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station unit that can enhance the communication quality of communication with mobile terminals by reducing a degree of interference between respective beams in the case of simultaneously forming the respective beams as to a plurality of the mobile terminals. SOLUTION: The wireless base station unit forms respective beams of a carrier for transmission of a wireless signal to a mobile terminal being a transmission destination of the wireless signal and is provided with a signal selection section 2 that selects any of a plurality of the mobile terminals so that an azimuth angle resulting from azimuths of a plurality of the mobile terminals is a prescribed angle or more than that and with an individual beam generating section 4 that respectively generates individual beams to the selected mobile terminal.
Patent JP-2003000557-A (JP)
Title: Biological signal monitoring device
Inventor: SUZUKI YOSHIKO
IPC: G08C19/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a biological signal monitoring device with which a biological signal can be observed without requiring a transmission line, enlarging a device on the side of measuring instrument by packaging a wireless mechanism, and increasing costs. SOLUTION: This device is provided with first data communication equipment 1 for transmitting the biological signal measured and modulated to a first transmitting signal by a first measuring and transmitting means 11 by a first transmitting electrode 12 and a second transmitting electrode 13 and second data communication equipment 2 having a first signal processing means 22 for demodulating the first transmitting signal received by a first receiving electrode 20 and a second receiving electrode 21 and a display 23 for displaying demodulated first data.
Patent JP-2003012850-A (JP)
Title: Fine porous film made of polyolefin
Inventor: NAGASHIMA YUSUKE
IPC: C08J9/26
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous film made of polyolefin, hard to be deformed by compression. SOLUTION: This fine porous film made of polyolefin has a porosity of 10-80%, a piercing strength of 0.1-9.8 N/25 μm, an average diameter of 0.01-0.3 μm, a flexing rate of pore of 2.1-7.0 and a number of pores of 10-55 pieces/μm<2> .
Patent JP-2002349092-A (JP)
Title: Base isolation device
Inventor: KOJIMA KOUHACHIRO
IPC: E04H9/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device which makes vibrations from a seismic force during a big earthquake reduced to a range from one-third to one-tenth in comparison with a conventional building, prevents furniture and fixtures from falling and being damaged, maintains functions of the building, and enables residence in a safe and comfortable environment. SOLUTION: This base isolation device is characterized as follows: an upper part is provided with a special type washer 5 having a vibration-proof material 4 and a steel ball 7; a lower part is provided with a box 12 having a base frame 9; a ring-shaped frame body 14 having the steel ball 7 is provided inside the box 12; and a spring 11 is provided between an inner wall of the box 12 and the frame body 14.
Patent JP-2003017381-A (JP)
Title: Pattern manufacturing method
Inventor: NARUHIRO MITSURU
IPC: H01L21/027
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an efficient fine pattern manufacturing method which uses a positive type photosensitive material. SOLUTION: A substrate 3 is coated with a 1st positive type photosensitive material, exposed to light by using a reticle, and developed to form a pattern of an unexposed 1st photosensitive material film. A 2nd positive photosensitive material is applied thereupon to form an unexposed 2nd photosensitive material 7a. The entire surface is exposed 5 to light to change the unexposed 1st photosensitive material film into an exposed 1st photosensitive material film 4b (e). The 1st photosensitive material film is developed and the exposed 1st photosensitive material film 4b is removed (f) together with the unexposed 2nd photosensitive material film 7a on it. Exposure 8 to an electron beam is carried out to change part of the unexposed 2nd photosensitive material film 7a into an exposed 2nd photosensitive material film 7b (g). The 2nd photosensitive material film is developed (h).
Patent JP-2003012764-A (JP)
Title: Method for producing cationic resin and cationic electrodeposition coating material
Inventor: KAMIKADO KOJI
IPC: C08G59/14
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To discover a safe and energy-saving method in a process for producing a cationic resin. SOLUTION: The method for producing the cationic resin is characterized in that (D) an amino group-containing compound is added to (I) a modified epoxy resin obtained by simultaneously reacting (A) an epoxy resin having 150-400 epoxy equivalent, (B) a cyclic ester compound and (C) a polyphenol compound. Preferably, the polyphenol compound (C) is a bisphenol A, and the epoxy resin (A) has 153-190 epoxy equivalent in the method for producing the cationic resin. Further preferably, the cyclic ester compound (B) is ε- caprolactone in the method for producing the cationic resin.
Patent JP-2003012584-A (JP)
Title: Method for producing fluorine-containing aromatic alcohol
Inventor: NAKADA TATSUO
IPC: C07C39/38
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a fluorine-containing aromatic alcohol useful as an intermediate for a physiologically active substance for pharmaceuticals and agrochemicals and a functional material such as electronic materials at a low cost. SOLUTION: The fluorine-containing alcohol expressed by general formula (2) [R<1> to R<4> are each independently H, a halogen atom, a (substituted) alkyl, aryl, alkoxy or aryloxy or their derivatives] is produced by reducing an oxodifluoro-1,3-cyclohexadiene such as 6-oxo-5,5-difluorocyclohexadiene of formula (1) with a dithionous acid metal salt or organic salt.
Patent JP-2003015410-A (JP)
Title: Developing device
Inventor: SHIRAI MASASHIGE
IPC: G03G15/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a non contact magnetic end part seal in a developing device where a multiple number of developing sleeves are installed in close proximity. (Twin sleeves developing device). SOLUTION: In the developing device provided with the multiple number of developing sleeves, an end part seal member consisting of a magnetic body where a oscillating means that can follow the oscillating developing sleeve is provided.
Patent JP-2002349105-A (JP)
Title: Auxiliary lock device for crescent lock
Inventor: OKUDA KATSUJI
IPC: E05B17/20
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary lock device for a crescent lock capable of remarkably easily locking an existing crescent lock and being provided in a sliding door device and facilitated in the maintenance thereof. SOLUTION: This auxiliary lock device 14 is provided with a casing 15 fittable to a vertical frame 6 of an indoor siding door 3, a lock member 17 provided in the casing 15 freely to be switched to any one of a lower side lock position and an upper side unlock position and to be engaged with a free end of the crescent lever 9 at the lock position to hinder the turning of the lever 9 in the unlocking direction, and a lock mechanism 20 having an operating member 19 provided in the casing 15 and for performing the predetermined unlock operation to the operating member 19 to allow the movement of the lock member 17 to the unlock position.
Patent JP-2003022194-A (JP)
Title: Queue virtual machine system
Inventor: SOWA MASAHIRO
IPC: G06F9/46
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a queue virtual machine system capable of increasing the speed of operation while holding a small program size. SOLUTION: Programs including much parallelism are constituted by using a Java language, Java byte codes and a queue calculation method to construct a safe and high speed virtual system with reduced program volume.
Patent JP-2003019970-A (JP)
Title: Electric power steering device
Inventor: TAMAIZUMI HARUTAKA
IPC: H02P29/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of realizing a steering assist characteristic adapted to a load state to steering, and capable of realizing a superior steering feeling by preventing inconvenience caused by a change in the steering assist characteristic. SOLUTION: When steering torque Th exceeds a steering torque upper limit value Th- limit (S11), and when a variation ΔTh in the steering torque Th of a control period exceeds an upper limit value ΔTh- limit (S12), a correction factor initial value k0 is substituted in a desired value k- obj of a correction factor k for correcting an assist table (S22). In the case other than these, the correction factor desired value k- obj is set according to the load state. Thus, a steering assist adapted to a road surface state can be performed, and even when the road surface state suddenly changes, steering is rightly performed.
Patent JP-2003031968-A (JP)
Title: Electronic terminal apparatus
Inventor: KATAOKA EIJI
IPC: H05K7/14
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain electrical connections among cases, and to handle a large amount of data reliably, without interfering with the miniaturization of an apparatus in an electronic terminal apparatus where a pair of the cases is connected, so that mutual free relative movements are made. SOLUTION: In a cellular phone 1 (an electronic terminal apparatus), where first and second cases 2, 3 are connected so that they can move relative each other, a flexible cable 7 for electrically connecting the first and second cases 2 and 3 and a shaft body 8 that winds up the flexible cable 7 and is rotatably supported are provided, a first rack 9 is formed on the inner surface of the first base 2; at the same time, a second rack 10 is formed on the inner surface of the second case 3, a pinion 11 that is positioned between the first and second cases 2 and 3 is engaged to the first and second racks 9 and 10 is provided, and the first and second cases 2 and 3 are set movable in mutually opposite directions, while the pinion 11 is rotated.
Patent JP-2003031971-A (JP)
Title: Electronic equipment
Inventor: SAKAI YOSHIHIRO
IPC: H05K7/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent mechanical strength from reducing, without using other components or complicating a mold. SOLUTION: When a printed board 3 is fixed in a tilted part of a resin molded case, which is used as an exterior, in parallel with the tilted part, a long hole 21 is formed on the printed board 3. The long hole 21 is larger in inner diameter than a screw hole 4a of a column 4, which is raised in the punching direction of the mold of the resin molded case. The printed board 3 is fixed on the column 4 via the long hole 21 by a flat countersunk head screw 23.
Patent JP-2003026803-A (JP)
Title: Method for polyarylene sulfide production
Inventor: TAMURA TERUHIKO
IPC: C08G75/025
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for polyarylene sulfide production in which particle diameters of precipitated polymer particles are enlarged and a particle size distribution is uniform so that filtration is efficiently carried out in a filtration process in which the polymer porticles are precipitated from products obtained by a polymerization reaction and by-products are separated and removed. SOLUTION: In this method for polyarylene sulfide production, condensation polymerization of a sulfide and a dihalogen-containing aromatic compound is carried out with stirring in an organic solvent. The stirring power of a blade in the process is 0.2-1.0 kW/m<3> .
Patent JP-2003029318-A (JP)
Title: Shutter mechanism for camera
Inventor: NOGUCHI NOBUYOSHI
IPC: G03B7/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter mechanism for camera capable of opening/closing a shutter blade after switching a diaphragm in accordance with subject luminance with a simple constitution. SOLUTION: When a shutter button 27 is somewhat pressed in, a release lever 77 turns to a photometry starting position. At such a time, a pressing piece 77d turns on a photometric switch 44 so as to measure the subject luminance. When the subject luminance is lower than a specified level, a solenoid 69 is turned on so that the diaphragm is switched. Furthermore, when the button 27 is pressed in deeply, the lever 77 is turned to a release start position. At such a time, the locking projection 78c of a winding stop lever 78 is separated from a projection 79b, and a shutter driving lever 79 turns counterclockwise. Thus, a kick arm 79c kicks the abutting part 51b of the shutter blade 51 rightward so as to open/close a shutter aperture 50a. The shutter blade is opened/ closed after switching the diaphragm in accordance with the subject luminance.
Patent JP-2003032714-A (JP)
Title: Analog subscriber circuit for electronic switchboard
Inventor: FUJIKI KENJI
IPC: H04M3/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an analog subscriber circuit which allows the user to unitarily perform the test of normality of itself while reducing the cost of an electronic switchboard facility. SOLUTION: This analog subscriber circuit has a coding circuit and a decoding circuit. This includes a turn-back circuit which turns back a supplied digital signal; a means which sets a turn-back call path passing through the decoding circuit, the turn-back circuit, and the coding circuit, according to the command from a superordinate device; a means which generates a digital signal, according to the test bit pattern from the superordinate device and transmits this to the turn-back call path; and a means which receives a turn-back digital signal after the transmitted test digital signal having passed the turn-back call path, compares the test digital signal with the turn-back digital signal to get a deviation, and sends a test bit pattern back to the superordinate device in case that the deviation is within a specified tolerance range.