baber/WOPTO huggingface dataset:
Patent JP-H11108726-A (JP)
Title: Gas meter
Inventor: KODAMA SANSHIRO
IPC: G01F1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically and surely perform a test shut-off operation for a shut-off valve so as to prevent the occurrence of the operation failure of the same and to secure safety by performing the test shut-off operation of the shut-off valve when the stop of gas is detected by a gas flow detecting means. SOLUTION: The flowing state of gas 100 is detected for each preset time by a gas flow detecting means 105 and, when the flow stopped state of the gas 100 is detected, control is performed by a shut-off valve control means 104 so as to carry out the test shut-off operation of a shut-off valve 103 (operation of closing the shut-off valve 13 and then opening the same). When the flowing of the gas 100 is detected, while maintaining the open state of the shut-off valve 13, the flowing state of the gas 100 is continuously detected until the stop of the gas 100 is detected. Then, when the flowing stop of the gas 100 is detected, the test shut-off operation of the shut-off valve 13 is performed by the control means 104.
Patent JP-H07120535-A (JP)
Title: Method for diagnosing logic circuit and lsi circuit
Inventor: TAKAHASHI TETSUYA
IPC: G01R31/28
Filed: 1993-10-26
Abstract: PURPOSE:To easily generate test data by preventing a division circuit from becoming larger when diagnosing an LSI. CONSTITUTION:A division circuit 10 is constituted of logic gate groups 14, 15, and 16 surrounded by edge pins 11, an input flip-flop 12, and an output flip-flop 13 of an LSI 1. Test data control circuit modules 20 and 20' are inserted between the logic gate groups 14/16 and 15/16 and the division circuit 10 is further divided into finely divided circuits 30, 40, and 50, thus making smaller a circuit for which test data are generated. At the time of diagnosis, a test data control circuit 100 writes the output data of a group of pre-stage gates into the module 20 or 20', reads the data by scan-out, writes the data by scan-in, and outputs the data to a group of succeeding-stage gates. At the time of actual operation, the modules 20 and 20' are bypassed.
Patent JP-H09114847-A (JP)
Title: Information processor
Inventor: HAYASHI YUKIO
IPC: G06F17/28
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To selectively present related information according to the visual points showing the intention and the viewpoints of a user. SOLUTION: An information storage part 101 stores information and the degree of association to each visual point of information. A visual point setting part 103 designates the criticality of a pair of visual points or a weight coefficient. An information-information relating part 102 calculates composite degree of association based on the criticality and the degree of association of information. A related information presentation part 104 presents information in which composite degree of association exceeds prescribed threshold or information with high order according to the degree of association to a user.
Patent JP-S60155292-A (JP)
Inventor: EDOUIN ESU YOHANSON
IPC: C10G1/06
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000099064-A (JP)
Title: Data transmitting method for digital audio data
Inventor: SUGIYAMA TADASHI
IPC: H04R3/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable the execution of correct processing of data between data processing parts even when there are not special circuits for the interface of external circuits or the like in the data processing parts by adding attribute data peculiar to transmission data, for example, data of an L channel and an R channel. SOLUTION: Digital audio data processing parts A, B are constituted of DSPs(digital signal processors) respectively and the communication of digital audio data is performed between them through a communication lines C. In this case, e.g. in 32-bit undata periods of the audio data, attribute data (statuses) indicating attributes of data just before the periods are added and the audio data are transmitted. Consequently, for example, when L channel and R channel are added to the status of data A and to the status of data B respectively in the digital audio data processing part A and the audio data are transmitted, the digital audio data processing part B ca easily distribute the respective data A, B as the data of the portion of the L channel and the portion of the R channel by viewing the respective statuses.
Patent JP-H06117348-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: OKI HISASHI
IPC: F02D13/02
Filed: 1992-10-06
Abstract: PURPOSE:To prevent back-fire generated at the time of spark-delay control of ignition timing concerning a valve timing control device of an internal combustion engine to control valve opening timing of an air suction pipe. CONSTITUTION:When ignition timing is spark-delay controlled, opening valve timing of an air suction valve 16 is spark-delayed from before an upper dead point (BTDC) alpha deg. CA to after the upper dead point (ATDC)gamma deg. CA. When ignition is spark deg.delayed, even after an exhaust process, unburnt gas resides in a combustion chamber 28 (drawing (B)), but as the air suction valve 16 is closed, the gas does not backflow to an air suction port 14 and no back-fire is caused. Thereafter, when a piston 22 descends, temperature and pressure in the combustion chamber 28 are lowered by adiabatic expansion (drawings (C), (D)), and even if the air suction valve 16 opens, fuel in the air suction port 14 is not ignited.
Patent JP-H0985163-A (JP)
Title: Coated body
Inventor: INAGAKI YOSHIYASU
IPC: B05D5/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a coated body exhibiting opal color over a wide color range by dispersing a small quantity of TiO2 particles while keeping the durability of a coating film. SOLUTION: This coated body has a substrate 19, a colored base layer 12, which is applied on the substrate 19 and contains a color pigment 121 and a clear layer 11 applied on the colored base layer 12. The TiO2 particles are dispersed in the clear layer 11. The content of the TiO2 particles is preferably 0.25-0.75wt.%. The particle diameter of the TiO2 particles is preferably 0.01-0.1μm, and the thickness of the clear layer 11 is preferably 20-50μm.
Patent JP-H02114121-A (JP)
Title: Reflection type optical encoder plate
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G01D5/30
Filed: 1988-10-24
Abstract: PURPOSE:To achieve a stability of an operation of a focus servo along with a larger freedom of designing by providing a focus servo track for a focus servo without a small pit at a central part of an encoder track. CONSTITUTION:In a rotary encoder disc 1, circular arc small pits 4 with a pit width W smaller than the diameter of a light spot 40 of a laser light beam are arranged in groups to form one pit unit 3. Pit units 3 each comprising the groups of the small pits are arranged in a ring alternately with a land sections 5 in plurality at an angle alpha of opening at an equal interval to form an encoder track 2. Then, at the central part of the encoder track 2, focus servo tracks 6 are formed in a ring with no small pits 4 for a part where a light spot 40F for a focus servo is irradiated. The diameter-wise width of the focus servo track 6 exceeds a range in which the light spot 40F is irradiated with the rotation of the rotary encoder disc 1.
Patent JP-S62115041-A (JP)
Inventor: DEIBUITSUDO POTSUKUNERU
IPC: C08J9/02
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08110461-A (JP)
Title: Lens driving device
Inventor: MASUDA HIDETOSHI
IPC: G02B7/08
Filed: 1994-10-07
Abstract: PURPOSE: To perform lens driving control without damaging responsiveness at the time of step driving. CONSTITUTION: This device is provided with a comparing means 117 comparing a reference signal from a D/A converting means 116 with an analog signal from a lens position signal generating means 115, a data deciding means 105 deciding data corresponding to plural step driving points over an entire lens driving area to be set in the D/A converting means 116 at the time other than the lens driving, a storing means 107 storing the data decided by the data deciding means 105 and a controlling means 105 setting the data stored in the storing means 107 as the reference signal of the D/A converting means 116 and performing a control based on the output of the comparing means 117 at the time of the lens driving,  and plural data corresponding to the entire lens driving area to be set at the D/A converting means 116 at the time of performing the step driving are decided at the time other than the lens driving and is previously stored in the storing means 107.
Patent JP-H11164394-A (JP)
Title: Induced breaking in driver unit of dual coil loudspeaker
Inventor: BUTTON DOUGLAS J
IPC: H04R3/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide induced breaking/attenuation in a dual voice coil loudspeaker. SOLUTION: In the electromagnetic loudspeaker 10 with a bual voice coil to be operated in a magnetic field in an annular gap between magnetic poles of a permanent magnet, a short-circuited breaking coil 22 comprising one or plural number of turns which is installed on a voice coil form midway between two voice coils is provided. Bi-directional breaking/attenuation is achieved by the breaking coils. A loop circuit is also formed by connecting a signal dreaking/attenuation coil with an external terminal.
Patent JP-H07106025-A (JP)
Title: Connector for charging battery
Inventor: NISHIGORI HIDETAKA
IPC: B60R16/02
Filed: 1993-09-30
Abstract: PURPOSE:To prevent failure of a charger side by setting a pair of socket contacts to be arranged on a receptacle on rear positions and by enlarging the interval between the front end of the positioning key of the receptacle and the front end part of the key groove formed on a plug when the receptacle and the plug are opposed to one another. CONSTITUTION:A connector for charging a battery comprises a receptacle 10 fixed to a car body side and a plug 11 provided on a charger side. A key groove 23 for inserting the positioning key 16 of the receptacle 10 is formed on the inner cylinder 24 of the plug 11. The socket contact 18 is mounted on the rear position in the receptacle 10, and there is enough interval between the front end of the contact 18 and the front end of a contact 26 so that both of the contacts are not brought into contact with one another, when the key 16 is abutted on the front end of the inner cylinder 24. At the time of connection, the key 16 is first inserted into the groove 23, and then the contact 26 is fitted into the socket 18. Enough amount of current at the time of rapid charging can flow in the connected surface area.
Patent JP-2000100848-A (JP)
Title: Bump-forming barrier metal and formation of the bump
Inventor: INOUE TOMOHIRO
IPC: H01L21/60
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a bump-forming barrier metal, which can form a bump having small thickness dispersion without increasing cost and without imparting breakage to a wafer. SOLUTION: This is a bump-forming barrier metal, which is present between an electrode 2 and a bump 4, when a stud bump 4 is formed on the electrode 2 formed on a semiconductor element 1. The metal is formed by bonding a sheet-shaped member 3, comprising the material that does not diffuse into the metal constituting the stud bump 4 on the electrode 2 through ultrasonic-wave welding.
Patent JP-H10116155-A (JP)
Title: Dislay terminal device and its coordinate calibrating method
Inventor: KATO YOSHIBUMI
IPC: G06F3/0488
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the display terminal device and its coordinate calibrating method which enable recalibrating operation even if improper calibrating operation is done. SOLUTION: A microcomputer displays the right lower and right upper positions of the screen of a CRT as touch positions (steps A1 and A4) and a touch panel controller performs calibration for setting as new reference position data physical coordinate data that an operator has outputted by touching and indicating a touch panel according to respective touch positions. Further, the microcomputer displays the center of the screen of the CRT as a touch position (step A6), decides whether or not logical coordinate data obtained by converting the coordinates of physical coordinate data that the user has outputted by touching and indicating the touch panel according to the touch position through a controller on the basis of the new reference position data are within a permissible range, and allows recalibration when it is decided that the data are outside the permissible range (step A9).
Patent JP-H06116433-A (JP)
Title: Surface-modified polymer material
Inventor: SHIMURA KENICHI
IPC: C08F2/00
Filed: 1992-10-07
Abstract: PURPOSE:To modify the surface of a polymer material, even when it has a high crystallinity due to orientation by stretching, without detriment to its inherent characteristics by subjecting the sheet to a surface graft polymn. under specified conditions. CONSTITUTION:The surface of a polymer material (e.g. a polyethylene terephthalate sheet oriented by thermal stretching) is modified by bringing at least a part of the surface into contact with a good solvent for the material (e.g. toluene) and subjecting the sheet to a surface graft polymn. (e.g. the surface graft polymn. of methoxyethyl acrylate with a low-temp. plasma) in the absence of the solvent.
Patent JP-H10115820-A (JP)
Title: Driving method for display element, and display device
Inventor: TSUBOYAMA AKIRA
IPC: G09G3/36
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously improve the display speed and image quality in the case where display is made by using a display having a display mode of high definition and lowering resolution by applying scanning selection signals in the same selection period on the scanning electrodes corresponding to the plural sub-pixels of the same area in respective pixels. SOLUTION: The pulses of a voltage V1 are impressed as scanning selection signals simultaneously on the scanning electrodes S1a and S2a corresponding to the large pixels PL1 and 2 and a voltage Vref is impressed as a scanning non-selection signal to the other scanning electrodes. The pulses of the voltage V1 are impressed simultaneously on the scanning electrodes S1b and S2b corresponding to the small sub-pixels PS1 and 2 in the next horizontal scanning period and the small pixels PS1 and 2 are simultaneously selected. As a result, the large sub-pixels PL1 and 2 are put into the same display state and the small sub-pixels PS1 and 2 make the same display independent from the large sub-pixels. The unit pixels are thus capable of making the high-resolution display consisting of the sub-pixels of PL1 and PS1.
Patent JP-H09108805-A (JP)
Title: Method for injection-molding semisolid metal and apparatus therefor
Inventor: SAKAMOTO KAZUYA
IPC: B22D17/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To remove the air and gas and to provide an injection molded body without blow hole by injection-molding while inclining an injection molding machine at a prescribed angle upward while using the tip part thereof as the inclining center. SOLUTION: A cylinder unit 13 is extended in the horizontal state of an injection cylinder 17 and a nozzle member 18 at the tip part of the cylinder 17 is separated from a metallic mold 40. Ball screws 3, 7 are worked to incline the cylinder 17 and the cylinder unit 12 is worked in the shrinking direction and the nozzle member 18 is abutted on the metallic mold 40. The gas mixed in metallic slurry in the cylinder 17 is shifted upward with the action of gravity and removed to the outer part from a material supporting chamber 24. A screw shaft 21 is advanced with a plunger cylinder 23 and the metallic slurry is injected into the metallic mold 40 to obtain the molded body. Since the gas is not mixed in the slurry, the weighing of the material is accurately executed and it is prevented that the material is infiltrated to the rear part of the shaft 21.
Patent JP-S62127534-A (JP)
Title: Leaf
Inventor: TANAKA TADAMASA
IPC: F16F1/20
Filed: 1985-11-28
Abstract: PURPOSE:To alter characteristic frequency in a lead as well as to prevent the occurrence of resonance of a leaf to vibrations to be produced out of a gear or the like, by forming each convex part as a mass damper solidly in plural spots in a longitudinal direction of the lead at the time of rolling. CONSTITUTION:In this lead 2, each convex part as a mass damper is formed in a lower surface 2d of the leaf 2 at plural spots in both longitudinal directions of a clamping part 2u by a U-bolt 8 by means of rolling, and this leaf 2, as a long tapered leaf as a whole, is formed so as to increase its thickness gradually ranging from an eye part 2e to the central part in design. To constitute a laminated spring 3 with this leaf 2, another leaf 4 formed like the leaf 2 is superposed on the lower side, inserting a spacer of plastics or the like at need, whereby these leaves 2 and 4 are made contact with each other so that proper intermediate friction is securable, thus a damping characteristic of the laminated spring 3 is improvable.
Patent JP-H0581818-A (JP)
Title: Tape cassette
Inventor: KOBAYASHI SACHIKO
IPC: G11B23/087
Filed: 1991-09-20
Abstract: PURPOSE:To simultaneously realize elimination of powder falling owing to rubbing against an axis pin by a reel lock spring, to facilitate assembling operation and to prevent falling the axis pin. CONSTITUTION:The reel lock spring 7 is attached to a higher position than the outer peripheral wall of a lower half 2 in the axis pin 5c on a releasing plug 5. A tape cassette is constituted by mounting a reel locking mechanism provided with a rib 1a formed with an almost elliptic opening with which the axis pin 5c on the releasing plug is always engaged regardless of the sliding position of the releasing plug on an upper half 1.
Patent JP-2001089412-A (JP)
Title: Benzene derivative or its pharmaceutically acceptable salt
Inventor: KOJIMA YUTAKA
IPC: C07C275/36
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound excellent in effects on suppression of the collagen production and suitable especially as a therapeutic agent for pulmonary fibrosis and hepatic fibrosis. SOLUTION: This benzene derivative is represented by formula (1) [R1 denotes hydrogen atom or the like; a denotes an integer of 1-5; V denotes a group of NHC(=O) or the like; B denotes formula (2) ; A denotes a group A1 represented by formula (3) (R2 denotes hydrogen atom or the like) or the like; and b denotes an integer of 1-5], specifically represented by, e.g. formula (4) or its pharmaceutically acceptable salt.
Patent JP-S62130786-A (JP)
Title: Laser beam machine
Inventor: AOKI TAKAYUKI
IPC: B23K26/04
Filed: 1985-11-29
Abstract: PURPOSE:To increase the working accuracy by detecting the dislocation for the working axis of an optical axis by providing an image pick-up device and image process or then by correcting the relative movement of the working axis and the body to be worked based on the dislocation thereof. CONSTITUTION:An image pickup device 13 and image processor 21 are provided on a laser beam machine and the clamp device CLP of the body to be worked and NC device 11 performing the positioning control are arranged as well. First, after performing piercing on the center of the body to be worked, the hole image is picked up by moving the hole center just under the pick-up device 13 by the clamp device CLP. The processor 21 then operates the dislocation from the center of a camera 13 of the hole center and calculates the dislocation of the optical axis from the body to be worked from this dislocation. Moreover, the dislocation of the optical axis is automatically corrected by inputting this dislocation into the NC device 11. Consequently, the optical axis correction is automated and laser working accuracy is increased.
Patent JP-H01115525-A (JP)
Title: Treatment at friction pressure contact joint
Inventor: KATAGAI YUICHI
IPC: B23P13/02
Filed: 1987-10-27
Abstract: PURPOSE:To prevent degradation of fatigue strength at a joint due to concentra tion of stress, storage of fluid or deterioration of corrosion resistance by deburring a friction pressure contact joint then heating and fusing the surface at the deburred section and smoothing. CONSTITUTION:A pipe 1 is secured by means of clamp pawls 3, then a pipe flange 4 is grasped by a chuck 5 and rotated thereafter a spindle housing 6 is advanced to press the end face of the pipe flange 4 against the end face of the pipe 1 so as to friction pressure contact, then rotation of the chuck 5 is stopped. Then the chuck 5 is released and the spindle housing 6 is retreated, and the position of a cutter 11 held by a holder 12 is set so as to deburr the inside of a friction pressure contact joint while rotating a cutter shaft 9. There after, the spindle housing 6 is retreated and the tip of a tungsten electrode 21 is faced with the surface of deburred section 10 and power is fed to the electrode 21 with argon gas being fed through a gas lead-in hole 29 and ejected through a gap 23 so as to rotate an electrode rotary shaft 13. Consequently, the surface of deburred section 10 is fused and smoothed.
Patent JP-H08129592-A (JP)
Title: Data printing method
Inventor: NISHIDA HIROYUKI
IPC: G06Q10/10
Filed: 1994-11-02
Abstract: PURPOSE: To easily print data on a printing form in different format. CONSTITUTION: An optical image reader 2 optically reads the format of the form, that a printer 1 prints, as image data, and the format is displayed on the screen of a CRT display device 4 and stored in a 1st area of a magnetic disk memory 5. Print data inputted from the outside is displayed in the format of the printing form displayed on the CRT screen and stored in a 2nd area in the magetic memory 5. Then, the format data is read out of the 1st area in the magnetic memory 5 and the print data is read out of the 2nd area in the magnetic memory 5 according to the read format data, so that the read print data is printed on the printing form.
Patent JP-H02116856-A (JP)
Title: Microcapsule toner and production thereof
Inventor: GOSEKI YASUHIDE
IPC: B01J13/02
Filed: 1988-10-27
Abstract: PURPOSE:To prevent the deterioration of image quality by excessive accumulation of charges by adding fine conductive powder to a soln. after the shell material to constitute the outside wall in the soln. separates and precipitates before the shell material sticks to a core material at the time of microcapsulation to form the outside wall by a phase sepn. method. CONSTITUTION:The fine conductive powder exists dispersedly in the outside wall and the shell material to form the outside wall precipitates in the form of micell-like droplets and sticks to the core material so as to hang on the core material in the phase sepn. method. The fine conductive powder is added to the soln. in the state in which the micell drops have tackiness and sticks to the core material in a manner as to be captured between the micell drops. The removal of the solvent from the shell material sticking to the core material progresses and the shell material solidifies to form a capsule film. The droplets of the core material which are discontinuous at the time of precipitation stick and solidify to the core material, then forming a continuous layer. The deterioration of the image quality by the excessive accumulation of the charges is prevented in this way.