baber/WOPTO huggingface dataset:
Patent JP-H06218157-A (JP)
Title: Sewing machine provided with attachment/detachment detecting device for memory card
Inventor: SASANO AKIYOSHI
IPC: D05C5/06
Filed: 1992-12-12
Abstract: PURPOSE:To constitute the device so that a memory card is attachable and detachable after turning on a power source, with regard to the attaching/detaching device for a card of a sewing machine for allowing a memory card to be attachable and detach able. CONSTITUTION:In the sewing machine which can install a memory card, this sewing machine is provided with a means 30 for controlling an input/output circuit 8 for inputting and outputting a signal to the memory card to be in conduction or cut-off state, a card signal input/output circuit, and plural detecting means 26, 27 and 28 for detecting a card position with respect to attachment and detachment, and constituted so that a controller for cutting off the input/output circuit in accordance with non-installation of the memory card and holding its state until the installation is confirmed is provided. Also, the controller is provided with a timer means 29, and a controller for operating a timer by detecting the installation of the memory card and permitting a signal transfer after a prescribed time elapses is provided. In such a way, with regard to an attachment/detachment detecting signal of plural card position detecting means, a malfunction caused by an erroneous signal of card detection, and a deviation of an installation detection timing can be prevented.
Patent JP-H09183219-A (JP)
Title: Ink jet printer
Inventor: SAGOU AKIRA
IPC: B41J2/01
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a slide gear shaft on which a slide gear slides from deflecting in case where the slide gear is used to drive a recovery unit with a driving means of a recording medium carrying unit. SOLUTION: A driving gear 42 which is slid with a lever member 91 has the first gear 42a which is always linked with a carriage motor which drives a carriage roller and the second gear 42b which engages with an intermediate idle gear 82 on the recovery unit side which recovers non discharge or poor discharge of ink of a printing head. The slide gear shaft 46 supports the driving gear 42 in a slidable manner, making the second gear 42b side a free end. The free end of the slide gear shaft 46 is supported with a supporting member 47.
Patent JP-2000177410-A (JP)
Title: Working vehicle
Inventor: MIYAMOTO YASUHIKO
IPC: B60W10/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle with a continuously variable transmission, capable of driving a working machine so as to meet the traveling speed of the vehicle, and driving it even if the vehicle stops. SOLUTION: This working vehicle transmits the output of an engine 1 to a propeller shaft 8 through an automatic transmission 7 for driving and performs various types of operations at a spreader 2, and is provided with a shaft 42 for driving a working machine involving the first and second driven pulleys 43, 44 driven by the first and second driving pulleys 46, 48, the first driving pulley 46 mounted on an input shaft 33 driven by a propeller shaft 8 through the first one-way clutch 49, and the second driving pulley 48 mounted on a crank shaft 21 through the second one-way clutch 50. The first one-way clutch 49 idles from a stopping condition to prescribed speed so that the second driving pulley 48 may drive a spreader 2, and the second one-way clutch 50 idles at the speed higher than the prescribed speed so that the first driving pulley 46 may drive the spreader 2.
Patent JP-H05163243-A (JP)
Title: Diamide derivative of alpha-amino acid
Inventor: KASUGA KAZUYUKI
IPC: B01D11/04
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a new diamide derivative of an alpha-amino acid useful as an ion transporting agent of selectively and continuously separating cupric ion from an aqueous solution in the presence of various ions, namely ionophore. CONSTITUTION:A diamide derivative of an a-amino acid of the formula (R1 and R2 are H, alkyl, arylalkyl or aryl) such as 8-(N-acetylphenylalanylamino) quinoline. The compound of the formula is obtained by amidating an amino group of an alpha-amino acid with a carboxylic acid anhydride or a carboxylic acid chloride, reacting the resulting substance with 1 equivalent acid halide to give a corresponding mixed acid anhydride and reacting the mixed acid anhydride with 1 equivalent 8-aminoquinoline. The new compound of the formula can be concentrated against ingredient of concentration by taking advantage of pH difference in both the aqueous phases.
Patent JP-2001163685-A (JP)
Title: Method for manufacturing inorganic lightweight molding
Inventor: KUMAGAI TATSUO
IPC: C04B28/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding which is lightweight, has strong strength and excellent surface properties and which is made of inorganic hydraulic composition added with no asbestos. SOLUTION: The inorganic hydraulic composition is composed by containing an inorganic hydraulic material, a fibrous material, a lightweight aggregate and an extrusion auxiliary or the like. A molding of an inorganic hydraulic mixture composed of water and the inorganic hydraulic composition which is added with styrene resin foamed particles of 3 to 50 wt.% water content as the lightweight aggregate, is subjected to extrusion molding and then curing hardening.
Patent JP-H05163347-A (JP)
Title: Aromatic polyazomethine and its composition
Inventor: HOSOGANE TADAYUKI
IPC: C08F226/02
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a thermosetting polyazomethine polymer which has a relatively low melting point, is easily moldable under applied heat and pressure, can be cured under relatively gentle conditions and has heat resistance, mechanical strengths and chemical stability once cured. CONSTITUTION:A polyazomethine polymer prepared by polymerizing an unsaturated aromatic polyazomethine oligomer of the general formula I, and its curable composition.
Patent JP-H05168071-A (JP)
Title: Remote control system
Inventor: SAITO MITSUMASA
IPC: H04Q9/00
Filed: 1991-12-17
Abstract: PURPOSE:To display multiple moving cursors on a screen by using a commander with the transmission function of a remote control code. CONSTITUTION:Video signals SV0 with infrared-ray signals from commanders 1a and 1b superimposed are formed by a camera 31. The white level peak in the video signal SV0 is detected and the timing of the detected white level peak is converted into the coordinate data (X0, Y0) in a screen. A cursor is displayed at the position of the coordinate data (X0, Y0) on a display part 46. The continuous movement of cursors is displayed on the screen by the successive operation.
Patent JP-2001161816-A (JP)
Title: Pressing tool
Inventor: INOUE SHIRO
IPC: A61M5/178
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To lessen pain when a needle such as a needle for a syringe is pierced and to easily mark a place to which the needle is pierced. SOLUTION: A pressing part 3 with a cylindrically formed pressing body 6 is provided at the apex part of a closed-end cylinder-like grip part 2. A rod 7 of the pressing part 3 is inserted through a through-hole 4 formed at the apex of the grip part 2 to make a condition where a plate body 8 of the end part of the rod 7 is energized in the apex direction by means of a spring 5. The grip part 2 is gripped and the pressing body 6 is brought into contact with a site of a patient and the saw blade part 6a of the pressing body 6 is pressed on the site of the patient by an energizing force of the spring 5 to make an annular mark and to indicate a place to which a needle is pierced and to scatter pain when the needle is pierced.
Patent JP-H06186978-A (JP)
Title: Musical sound generating device
Inventor: IZUMISAWA GEN
IPC: G10H7/02
Filed: 1992-12-15
Abstract: PURPOSE:To obtain the low-price musical sound generating device which can generate a sound without spoiling the sound quality even with compressed data and greatly saves waveform memories as to an electronic musical instrument which generates a musical sound by combining plural DCOs by passing, for example, a musical sound component signal which has a low reproduction frequency band and has a quantization noise easily removed through a train of optimum LPFs having specific characteristics. CONSTITUTION:This device consists of storage means 1 which store waveform data in waveform memories differing in bit precision according to characteristics of waveform data, a musical sound signal generating means 2 which generate a musical sound component signal corresponding to the stored waveform data, a D/A converting means 3 which converts the generated digital musical sound component signal into an analog signal, an assigning means 4 which assigns the analog musical sound component signal converted by the means to an optimum filter means, a filter means 5 which removes the noise of the musical sound component signal assigned by the means, and a composing means 6 which composes a musical sound component signal of musical sound component signals assigned to the respective filters constituting the filter means and sends the signal to a sound system.
Patent JP-H11180554-A (JP)
Title: Substrate transportation hand and substrate transportation device
Inventor: SAWADA YASUHIRO
IPC: H01L21/68
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transportation hand and a substrate transportation device capable of suppressing deformation of a glass substrate due to the deadweight to the greatest extent. SOLUTION: The hand of a plate-like shape adapted to be held horizontal to carry thereon a sheetlike substrate for transportation comprises a flat base plate 16 formed with a plurality of channel-like air passages 17, a top plate 26 formed with a plurality of perforations 27 at its places opposed to the air passages 17 and disposed on the base plate 16, and a porous plate 15 disposed on the top plate 26 to close the plurality of perforations 27.
Patent JP-H09178238-A (JP)
Title: Ventilator with heat exchanger
Inventor: SAITO TORU
IPC: F24F7/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To accomplish easy and safe maintenance of a filter for preventing the clogging of a heat exchange element housed into a box body. SOLUTION: This apparatus is provided with an element housing part 6 opened downward inside a box body 4, a heat exchange element 1 for heat exchange between the air flowing into a room from the outdoor side and the air flowing out of the room from the indoor side is housed free to disengage into the element housing part 6 while a grill 8 is linked to an opening part. Either one of a slot 20 extending along the diagonal line almost from the center of each end face 1a or a protrusion 21 to be fitted into the slot 20 positioned at the center of the end face 1a is provided each on both end faces 1a of the heat exchange element 1 and on both side walls of the element housing part 6 of the box body 4.
Patent JP-2000183186-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: YADORI SHOJI
IPC: H01L21/8242
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To decrease a refresh time by restraining data reversal caused by read disturbance. SOLUTION: The semiconductor memory with a storage element has a source region and a drain region formed in a semiconductor substrate, a first channel region and a second channel region arranged between the source region and the drain region, a read gate electrode 3 formed on the first channel region with a gate insulation film interposed therebetween, a floating gate electrode 5 formed on the second channel region with a direct tunnel oxide film interposed therebetween, and a write gate electrode 7 formed on the floating gate electrode 5 with a layer insulation film interposed therebetween.
Patent JP-2001173397-A (JP)
Title: Ground fixing rod body or pipe fixing device and fixing method
Inventor: KATO MASATO
IPC: E21D20/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide affixing device and fixing method capable of restricting the pull-out of a rod body or a pipe from a bore hole in the ground even though a force in an external direction is applied to a rod or pipe. SOLUTION: A lock bolt 4 is inserted to a linking tube 8 having a plurality of divided pieces 12 at one end portion, it is supported by a projected bearing portion 7 fixed to the lock bolt 4, a wedge tube body 9 having a wedged cross section at the lower tip portion having a trough hole capable of inserting the lock bolt 4 is inserted to the rock bolt, wedge-shaped tip portion is faced each other in the gap between the divided pieces 12 and lock bolt 4, wedged tube body 9 is forcefully pushed and the divided pieces 12 are warped backward and widened to a trumpet shape in the opening direction, and the lock bolt 4 is fixed to resist against pull-out in a filler inside the bore hole 2 in the ground 1.
Patent JP-H08298629-A (JP)
Title: Apparatus in system provided with plurality of controllable functions,and method for processing text data that represents text information that acts as guide when user controlls variety of functions of such system
Inventor: TOOMASU HERUMAN HAMIRUTON
IPC: H04N5/445
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain an on-screen display system which displays instructions that becomes guides when a user utilizes the various features of a consumer electronics product, such as the televisions receiver, video cassette recorder, etc. SOLUTION: This device is provided with a memory 21 which stores uncompressed text data and compressed text data and a related microprocessor 19 which fetches text data and presents the data to a display buffer 23 by elongating the data if necessary. The text data are composed of one or two or more words. The data are partially composed by means of a dictionary containing the text data indicating a normally used text 'string'.
Patent JP-H05173513-A (JP)
Title: System for driving display device
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/133
Filed: 1991-12-20
Abstract: PURPOSE:To suppress the occurrence of cross-talk and the lowering of contrast by fixing the potential of a column electrode driving voltage applied to a column electrode group and inverting (inversion in row) the polarity of the driving voltage applied to a liquid crystal. CONSTITUTION:In the driving system for a display device having the column electrode group applied by the column electrode driving voltages Ya-Yc and a row electrode group applied by a row electrode driving voltage based on a scan selecting signal, the potential of the column electrode driving voltages Ya-Yc applied to the column electrode group are fixed to the prescribed potential regardless of display data at least in a part of respective selective periods t1-Tm and the polarity of the driving voltages applied to the liquid crystal is inverted (inversion in row) in respective selective periods T1-Tm. Then, the periods when respective column electrode driving voltages Ya-Yc hold a fixed value are equal to the selective times T1-Tm or a half time and the effective difference of waveform deformation due to charge/discharge through a parasitic resistance is reduced.
Patent JP-H11186326-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA HIROSHI
IPC: H01L21/60
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing warpage of a substrate. SOLUTION: In a semiconductor device 14 in which the gap between a substrate 10 and a semiconductor chip 12 is filled up with an underfiller, while the semiconductor chip 12 is mounted on the substrate 10 made of an insulating material through-flip-chip connection of a connecting terminal formed on the substrate 10 with an electrode of the semiconductor chip 12, respective sides of the substrate 10 are made not to be in parallel with any side of the semiconductor chip 12, while the diagonal lines S of the substrate 10 are made not to be overlapped with the diagonal lines T of the semiconductor chip 12.
Patent JP-2001139114-A (JP)
Title: Handle of shopping bag
Inventor: SUZUKI TAKAYUKI
IPC: B65G7/12
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the defects of the conventional handle of a sopping bag such as insufficient reduction of a unit load applied to a hand due to forming the tool of a thin platelike material. unbalanced carrying for the bag dug to two-point holding for both the ends of the bag at a short distance. difficult carrying for a plurality of bags and the low strength of the bag. SOLUTION: A bag holding (2) is provided on a position opposite to a gripping part (1), and the tip portion of the mouth of a shopping bag is passed between the parts (1) and (2), and then a stopper (3) for hooking and fixing the bad is provided.
Patent JP-H10182294-A (JP)
Title: Bismuth substituted rare earth element-iron magnetic garnet
Inventor: TAKAHASHI KATSUMI
IPC: H01F1/34
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the temp. characteristics of the angle of rotation of a Faraday element and to enhance the temp. characteristics of an optical isolator, an optical circulator, a magnetic field sensor, etc., by specifying the compsn. of a single crystal of rare earth element-iron magnetic garnet made of an oxide contg. Bi, Tb, Er and Fe. SOLUTION: A compsn. represented by the formula (BiXTbYEr3- X- Y)Fe5 O12 (where 0.8<=X<=1.5 and 0.8<=Y<=1.5) is imparted. When X showing the amt. of Bi is <0.8, yield lowers because the required film thickness of a Faraday element is increased. In the case of X>1.5, crystal nuclei occur during the growth of a single crystal because crystal growth temp. lowers and crystal defects such as pits and a swirl also occur. When Y showing the amt. of Tb is <0.8, Tb is not effective in improving the temp. dependency of the angle of rotation of a Faraday element. In the case of Y>1.5, the amt. of substd. Bi is reduced. A larger amt. of Er is effective in reducing the saturation magnetic field of a Faraday element.
Patent JP-H05176385-A (JP)
Title: Manufacturing of microphone grip and microphone
Inventor: KANBE YOSHIYUKI
IPC: H04R1/02
Filed: 1991-12-24
Abstract: PURPOSE:To shorten and simplify a manufacturing process and to reduce the cost of the process by deforming a metallic pipe to a prescribed shape in a press process. CONSTITUTION:A pipe material Pc obtained by cutting off an iron pipe material in each prescribed length corresponding to the length of a grip part is sent to rolling and press processes. A rolling metal mold K1 is inserted into the pipe material Pc and pressure is applied from the periphery of the material Pc by a compressing metallic mold K2 to deform the material Pc to the prescribed shape. Since the generation of burrs can be reduced and cutting processing by a lathe can be made unnecessary, the process can be shortened and simplified and the cost can be reduced.
Patent JP-H10186832-A (JP)
Title: Image forming device
Inventor: OGATA TAKAO
IPC: G03G15/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a developing unit from being damaged by easily recognizing the abnormality of a developer carrier based on the detected density of a patch image in the case that one developer carrier becomes abnormal when a developing action is executed by using two-component developer by a developing means having the plural developer carriers, a patch image (reference image) for controlling developer concentration is formed on an image carrier and the concentration of the developer is controlled by detecting the density of the patch image. SOLUTION: One patch image is formed by the developing action of the first and the second developing sleeves 41 and 42 of the developing unit 4 at an image forming time. Then, the concentration of the developer is controlled by comparing the density value of the patch image with an initial density value. Besides, two patch images are formed by developing the patch images one by one by the respective sleeves 41 and 42 at a post-rotating time and a rotating time dedicated for controlling after the image is formed. Then, the concentration of the developer on the sleeves 41 and 42 is controlled by comparing the density values of the respective patch images with the respective initial density values. Besides, the abnormality of the respective sleeves 41 and 42 is checked.
Patent JP-2001177087-A (JP)
Title: Solid image pickup device
Inventor: TSUNAI SHIRO
IPC: H04N5/359
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that it has been necessary to create an N-type region up to the deep position of a substrate to increase the sensitivity of a red color in a photodiode part and it was necessary to increase the shutter gate voltage of an OFD part considering the manufacturing margin of a photodiode N well since manufacturing scattering easily occurs in the potential of the photodiode part in operation. SOLUTION: A charge delivery control layer 17 is formed by implanting P-type ions into one parent body N well 15. At the same time, the parent body N well 15 is divided into a photodiode N well 16 and a drain 5 of OFD, so that the potential of the charge delivery control layer 17 also changes in the same direction as the potential of the photodiode N well 16 even if the potential of the photodiode N well 16 for composing a photodiode fluctuates, thus preventing the maximum amount of charge that can be accumulated from fluctuating and hence preventing the signal irregularity from being observed in saturation.
Patent JP-2000184641-A (JP)
Title: Outer rotor-type rotor and outer rotor-type motor as well as manufacture of back yoke therefor
Inventor: ONO TAKAO
IPC: H02K1/27
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an outer rotor-type rotor which is low-cost, in which the thickness of a back yoke is thick and whose circularity is good. SOLUTION: This outer rotor-type rotor is provided with a back yoke 12 which is formed to be cylindrical. In addition, it is provided with a rotor shaft 56 which is arranged coaxially at the inside with the back yoke 12. In addition, it is provided with a connection part 16 which connects the rotor shaft 56 to the back yoke 12. In addition, it is provided with a permanent magnet 60 which is attached to the inner circumferential face of the back yoke 12 along the circumferential direction. The back yoke 12 is formed to be cylindrical by laminating a plurality of annular block pieces 12a which are formed by punching a metal plate.
Patent JP-H11191813-A (JP)
Title: Communication terminal equipment and communication system
Inventor: SUZUMURA MASAMICHI
IPC: H04M11/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment and communication system where a telephone set is available during data communication of the communication terminal equipment regardless of an inexpensive configuration. SOLUTION: A communication terminal equipment 5 connecting to a public line network or an extension network 4 and conducting data communication is provided with a no ringing MODEM 58 that modulates/demodulates input output data and connects to a telephone set 6 and a CPU 51 that controls the no ringing MODEM 58 and controls data communication. The CPU 51 interrupts data communication in the case that the telephone set 6 connecting to the no ringing MODEM 58 is hooked off and restarts data communication in the case that the telephone set is hooked on.