baber/WOPTO huggingface dataset:
Patent JP-H07190899-A (JP)
Title: Side-slip tester
Inventor: NOMURA TAKASHI
IPC: G01M17/06
Filed: 1993-12-27
Abstract: PURPOSE:To provide a side-slip tester in which a shaft-slip amount and a side- slip amount for the alignment adjustment of a car are detected by one common device. CONSTITUTION:Arms 3, 4 are installed respectively so as to protrude from a left-side footboard 1 and a right-side footboard 2 which are installed at the left and the right on a base 5 so as to be freely movable. End parts of a freely rotatable coupling lever 8 are coupled to tip parts of the arms 3, 4 so as to be freely rotatable by using the middle as a fulcrum 10. The movement amount of the fulcrum 10 is detected by a first sensor 12 as a shaft-slip amount. The movement amount of the footboard 1 or 2 on one side is detected by a second sensor 13 as a side-slip amount.
Patent JP-2000171279-A (JP)
Title: Flow rate measuring apparatus
Inventor: SUZUKI SHINICHI
IPC: G01F1/696
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measuring apparatus suitable for driving from a battery power supply. SOLUTION: A flow rate measuring apparatus comprises a first temperature- sensitive resistor Rs1 disposed in the fluid, and a second temperature-sensitive resistor Rs2 disposed in the fluid in the downstream of the first resistor Rs1. A first power supply I1 supplies a constant current to the first temperature- sensitive resistor Rs1 and a second power supply I2 supplies an identical constant current to the second temperature-sensitive resistor Rs2. Switches S1, S2 connect a capacitor C1 between one ends a, b of the first and second resistors Rs1, Rs2 or disconnect the capacitor C1. The other ends of the first and second resistors Rs1, Rs2 are brought to an identical potential.
Patent JP-H11158540-A (JP)
Title: Device for dividing cylindrical work with groove formed on inner peripheral surface
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To enable the execution of a precise main dividing with a simple structure. SOLUTION: A first dividing station 100 is provided with a shaft 110 for rough dividing, roller 120 for rough dividing and rotating mechanism 140. A second dividing station is provided with a shaft for main dividing and roller for main dividing. The rotating mechanism 140 executes the rough dividing of a constant velocity joint by rotating centered on the axis 110L of the shaft 110 for rough dividing to fit the roller 120 into a groove in the case of being impossible to fit the roller 120 into the groove at the time of inserting the shaft 110 into the constant velocity joint, and the shaft 110 is further rotated under condition of inserting the roller 120 into the groove to execute the rough dividing of the constant velocity joint.  The second dividing station fits the shaft for main dividing into the constant velocity joint executing the main dividing to fit the roller for main dividing into the groove and then, the main dividing of the equal velocity joint W is executed.
Patent JP-2000171962-A (JP)
Title: Composition for correcting and removing scratch on photograph surface
Inventor: WANG YONGCAI
IPC: G03D15/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To remove a scratch or other defects from the surface of a photographic material so as to improve the quality of a photographic print, a projection photographic image, or an image scanned by an optical scanner by incorporating a solvent, abrasive particles, petroleum cuts, hard wax, and water. SOLUTION: A solvent, abrasive particles, petroleum cuts, hard wax, and water are incorporated in the composition for removing scratches from a photographic element. This composition has two functions of removing a small scratch and stains from the surface and making a deep surface scratch inconspicuous in the presence of light by filling it with hard wax. Further, the solvent is an arbitrary solvent for the surface layer of the photographic material and enhances the operation of the abrasive particles which remove the small scratch and stains from the surface and form a smooth new surface. The abrasive particles are advantageous in removing a small scratch and stains without removing the photographic material surface much from the photographic material.
Patent JP-H09293236-A (JP)
Title: Magnetic disk
Inventor: UCHIYAMA HIROSHI
IPC: G11B5/738
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain good off-track characteristics and overwriting characteristics by optimizing the thickness and Pt content of a metal magnetic thin film of a magnetic disk and optimizing the thickness of a base layer under the magnetic layer. SOLUTION: This magnetic disk is obtd. by forming a metal magnetic thin film 2 on a disk-type nonmagnetic substrate 1. The thickness of the metal magnetic thin film 2 is controlled to <=50nm to improve the off-track characteristics and overwriting characteristics. Dullness in the edges of ruggedness on the metal magnetic thin film 2 is the more significant with the larger thickness of the metal magnetic thin film 2. Therefore, the thickness of the metal magnetic thin film 2 is controlled to <=50nm. Further, as for the Co-based metal magnetic material, Co is used as a single material or a Co-Pt alloy or a Co-Pd alloy can be used.
Patent JP-H05164233-A (JP)
Title: Input torque calculating apparatus for automatic transmission with torque converter
Inventor: TABATA ATSUSHI
IPC: F16H61/08
Filed: 1991-12-06
Abstract: PURPOSE:To improve detecting accuracy of input torque in an automatic transmission and to practice a gear shift smoothly even if the gear shift requires high accuracy control such as a clutch-to-clutch gear shift. CONSTITUTION:Engine torque is indirectly detected based on Q/N, etc., and the difference DELTATin(i) is found from input torque Tin(Q/N) of an automatic transmission obtained by the engine torque and from input torque Tin(e) found through a torque converter performance curve by velocity ratio (e) of a torque converter. More precise input torque Tin is obtained, by using this difference for compensation when the fixed condition has come into existence.
Patent JP-H06204929-A (JP)
Title: Velocity converting circuit for satellite communication receiver
Inventor: TANABE NAOTO
IPC: H04L7/00
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the unstable coding operations of a highly efficient code decoder and also to eliminate the click noises generated from the code decoder despite execution of the voice activation in regard of a velocity converting circuit of a satellite communication receiver which carries out the voice activation. CONSTITUTION:A read timing signal generating means 3 produces the read timing signals in a prescribed cycle and supplies them to a velocity converting means 1. Meanwhile a read surface switching signal generating means 4 applies the retiming to the write timing signal received from a write timing signal generating means 2 by means of the read timing signal sent from the means 3. Then the reading side surface switching signal thus obtained is supplied to the means 1. The means 1 designates a memory surface to be read out of two surface memories by the reading side surface switching signal sent from the means 4. Then the designated memory surface is read out by the read timing signal received from the means 3.
Patent JP-H11180767-A (JP)
Title: Dielectric ceramic material and layered ceramic capacitor
Inventor: SUGIMOTO KOUSHIROU
IPC: H01B3/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic material having a large relative dielectric const. and small dielectric loss which can be calcined at low temp. and which prevents decrease in the insulation resistance due to segregation of CuO by dissolving Cu in perovskite crystal grains containing Pb, Mg, Nd and Ti and group 3a elements in the periodic table and In. SOLUTION: A source powder containing Pb, Mg, Nb and Ti, and In and at least one group 3a element of the periodic table selected from Sc, Y, La, Ce, Pr, Nd. Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and Cu are mixed in a specified compsn. ratio and calcined at 800 to 900 deg.C for 1 to 3 hours in air to obtain a calcined powder. Then the calcined powder is compacted by a doctor blade method or the like and calcined at 990 to 1050 deg.C for 1 to 4 hours in an oxidative atmosphere to produce a solid soln. of Cu in perovskite crystal grains. Thus, a dielectric ceramic material having 0.5 to 3 μm average grain size is obtd.
Patent JP-H06204439-A (JP)
Title: Gate array system lsi and design method therefor
Inventor: TAKEDA AKIRA
IPC: G06F1/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a gate array system LSI and a design method therefor in which circuit design can be performed easily and in a short time. CONSTITUTION:A clock tree is constituted of each driver 13 and has an input buffer 12 at the apex thereof, and before automatic arrangement and wiring, the clock tree is constituted of fundamental cells located at the leftmost end of each cell line. Also, D flip flops are constituted as a logic element 14 at each cell row. In the element forming region of each logical element are led from the driver 13 in advance two pieces of clock signal line CLK and bars CLK before the automatic arrangement and wiring are performed.
Patent JP-H0776663-A (JP)
Title: Curable coating material composition
Inventor: MITA TAKASHI
IPC: G03F7/027
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the composition useful for electric part items, etc., curable with UV rays, providing a coating film having excellent alkali solubility, hole sealing properties, etching resistance and smoothness, comprising a specific compound, an acrylic copolymer, a leveling agent and a photopolymerization initiator. CONSTITUTION:This compound comprises (A) 10-80 pts.wt. of a compound of formula I ((m) is 1-4; (n) is >=2; R is residual part after removal of OH from n-hydric alcohol), (B) 20-70 pts.wt. of a compound containing one carboxyl group and one (meth)acryloyl group in one molecule, (C) 0-20 pts.wt. of a carboxyl group-containing acrylic copolymer, (D) 0-0.5 pts.wt. of a leveling agent and (E) 0.1-10 pts.wt. of a photopolymerization initiator (with the proviso that the total of the component A to the component C is 100 pts.wt.). A polyester polyacrylate obtained by reacting a polybasic acid such as phthalic acid with a polyhydric alcohol such as ethylene glycol, for example, should preferably be used as the component A.
Patent JP-H09171646-A (JP)
Title: Information recording/reproducing device
Inventor: TAKASO HIROSHI
IPC: G11B11/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To perform precise tracking even when a track density is greatly increased by detecting a track in which recording is made with a plurality of track position detectors and positional deviation between a recording head and a target track. SOLUTION: A laser light 100 emitted from a laser light source 6-1 is made parallel light flux by a collimator lens optical system 6-2-1, linearly polarized by a polarizer 5-6, reflected by a reflection prisms 6-13 and 6-14 after being passed through a beam splitter 6-4 and made incident on a magnetic optical modulation part 5 from a condensing optical system 6-2-2. A head load is applied to the magnetic optical modulation part 5 by a suspension 30-3, caused to stably float by forming an air layer with a rotated magnetic disk 2 and the shaking of a disk is absorbed. A reflected light 100A reflected by the magnetic optical modulation part 5 is detected by an optical detection part 11. Thus, even when the width of a guard band is extremely smaller than the diameter of a light spot, the light spot of an on-track condition is precisely detected.
Patent JP-H07197821-A (JP)
Title: Engine control assembly
Inventor: FUJIHIRA SHINJI
IPC: F02B37/18
Filed: 1993-12-29
Abstract: PURPOSE:To simplify the structure by arranging a plurality of valves in one row or plural rows corresponding to the arrangement of a plurality of connection ports in an aligned manner, and connecting input/output tubes projecting from the valve body to a plurality of the connection ports in a piping box. CONSTITUTION:Three way solenoid valves are used as valves SV1-8, and the flow passage of a piping box is set by communicating upper input connection tubes 1-1 to 8-1 with side output connection tubes 1-3 to 8-3 by the OFF operation while communicating lower output connection tubes 1-3 to 8-3 with side output connection tubes 1-3 to 8-3 by the ON operation. A plurality of valves are arranged in an aligned manner by successively connecting the connection ports of a lower piping box 20 to connection tubes 1-2 to 8-2 projecting downward of the valves SV1-8. The assembly work of each piping is completed by connecting the connection tubes 1-1 to 8-1 projecting upward to the connection ports of an upper piping box 10, and connecting the connection ports of the respective piping boxes 30, 40 to the connection tubes 1, 2, 3, 4-3, 5, 6, 7, 8-3 projecting to the right and left.
Patent JP-H09168744-A (JP)
Title: Hulling rice-milling machine
Inventor: HAMADA MASAHIRO
IPC: B02B7/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a handling property by making the whole apparatus compact and reducing an installation area and to make the apparatus lightweight by making the constitution simple. SOLUTION: A rice selection part C for selecting rice wind-selected by a wind selection part B, a stone removing part D for removing contaminated foreign matters, and a rice milling part E are arranged three-dimensionally in sequence in the rear side part of a hulling wind selection machine X in which a hulling part A is mounted on the wind selection part B to be constituted integrally, and the discharge side of an overflow trough 6 for returning the excessive part of grains supplied from the stone removing part D to the rice milling part E is made to communicate with the inside of a grain collection horizontal trough.
Patent JP-H10180297-A (JP)
Title: Dry cleaning waste liquid treating device and treatment of dry cleaning waste liquid
Inventor: HAYASHI HIDEYO
IPC: C02F9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a dry cleaning waste liquid treating device enabling to make waste liquid such as discharged water containing an organic solvent discharged from a dry cleaning machine harmless and enabling to discharge it into the air. SOLUTION: This dry cleaning waste liquid treating device is provided with a waste liquid separation tank 1 for separating the waste liquid from a dry cleaning process with specific gravity, a storage tank 2 for being introduced the waste liquid moved to the upper layer by the separation with specific gravity at the waste liquid separation tank 1, an ultrasonic atomizer 3 installed at the bottom of the storage tank 2 and allowing the waste liquid introduced into the storage tank 2 to vibrate and atomize with ultrasonic waves, and an U.V. lamp 4 for irradiating a misty state of liquid droplets of the waste liquid generated by the atomization with U.V. rays and optically decomposing the misty state of liquid droplets and vaporizing.
Patent JP-H09173016-A (JP)
Title: Production of chlorella extract powder
Inventor: TANAKA YOSHIO
IPC: A23L5/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a Chlorella extract powder, capable of stably retaining a water-soluble active ingredient such as an animal growth promoter and useful for health food, feed, etc., for animal by forming a clathrate of hot water extract of Chlorella algal powder with cyclodextrin under specific conditions and drying and pulverizing the resultant clathrate. SOLUTION: Cyclodextrin controlling solution in an amount of 1-10kg is added to 100kg extract obtained by condensing 2-5 times a hot water extract of Chlorella algal powder and the mixture is kneaded at 60-90 deg.C for 10-24hr under reduced pressure and the resultant cyclodextrin clathrate is dried and pulverized to provide the objective extract powder.
Patent JP-2000173295-A (JP)
Title: Access time measuring circuit and access time measuring method
Inventor: URAKAWA YOSHIAKI
IPC: G01R31/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enable measuring an accurate access time excluding a delay time caused by measuring an access time for a circuit to be tested mounted in a system LSI(large scale integration) without bringing complication about the constitution of the system LSI. SOLUTION: A DRAM(dynamic random access memory) cell 2 is provided with a circuit for measuring a delay time caused by measuring an access time including a first delay time required for inputting an operation signal (signal XRAS) to the DRAM 2 from an external input terminal and a second delay time required for outputting an output signal (signal DOUT) outputted by performing processing in accordance with an operation signal by the DRAM 2 to the outside through an external output terminal 6 of a system LSI from the DRAM 2. And influence of a delay time due to wirings of the inside of the system LSI caused by making the system LSI is excluded, and an accurate access time of the DRAM cell 2 is measured.
Patent JP-H04286886-A (JP)
Title: Low insertion force type electric connector
Inventor: RANDORUFU RII BUTSUKUTAA
IPC: H01R12/82
Filed: 1991-12-11
Abstract: PURPOSE: To provide an electric connector which needs low insertion force by shifting contact faces of a plurality of contact elements, which are parted up and down one another, in the fitting direction of the contacts and at the same time arranging the respective contact elements in a manner that the total of the repulsion force of the contact elements is made close to zero. CONSTITUTION: An electric connector 2 is provided with an insulating housing having a plurality of pairs of neighboring connector reception cavity rows 18, 20. Respective cavity rows 18, 20 are arranged up and down at gaps from one another. Contact faces 42 of contact elements 36, 38 of respective upper and lower cavities 18, 20 of the respective cavity rows are so arranged as to be at shifted positions in the fitting direction. While being shifted one another, the contact faces 42 of the contact elements 36, 38 to be arranged respectively in reception slots 6, 8 are on the opposite to one another or arranged in inverse positioning relations and as a result, repulsive forces having the same intensity and in the reverse directions affect.  Since force in the transverse direction is applied to mutually fitted connectors and the contact faces are shifted one another, insertion can be carried out with a low insertion force.
Patent JP-2001169159-A (JP)
Title: Digital camera and digital camera system
Inventor: NISHIZAWA YOSHIYUKI
IPC: H04N5/225
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which easily transfers a photographed image to the outside. SOLUTION: This digital camera has a first operation mode, where a subject is photographed to record image data and a second operation mode where the subject is photographed, to not only record image data but also transfer it to the outside, and the digital camera is provided with a CCD 103 which picks up the image of the subject to acquire image data, a recording medium 123 on which image data are recorded, a data communication part 117 which communicates data with an external device, a memory 115 where first information to indicate selection of the first operation mode or the second operation mode is stored, and a CPU 110 which performs control for executing the first operation mode or the second operation mode, in accordance with contents of the first information.
Patent JP-H09178653-A (JP)
Title: Measuring method for ozone concentration
Inventor: SHIMIZU HIRONORI
IPC: G01N21/03
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which an ozone concentration inside a room can be measured without being affected by an oxidant taken into the room from the open air by a method wherein the open air is sampled as a reference gas. SOLUTION: A reference gas is introduced into a measuring cell 9 via a reference-gas pipe passage 2 from a reference-gas sampling port 1, a valve 8 is changed over, and a sample gas is introduced into the measuring cell 9 from a sample-gas pipe 6. The reference gas and the sample gas which are passed through the cell 9 are discharged from a discharge pipe 13 by a pump 15. Then, the inside of the cell 9 is irradiated with a light source 10, transmitted light is received by a detector 11, an output from the detector 11 is processed by a computing part 12, and a measurement is performed in the same manner as in conventional cases. At this time, the sampling port 1 is made to protrude to the outside of a room, and the open air is sampled as the reference gas as it is.  As a result, a false report and a malfunction due to the influence of a photochemical oxidant which is taken into the room from the open air are eliminated, and an ozone concentration inside the room can be measured.
Patent JP-H09173326-A (JP)
Title: X-ray radiographing device
Inventor: TAMURA JOICHI
IPC: H04N5/321
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the approach of operator to an examinee by moving a film changer backward proximately to the inner surface of supporting arm excepting for the time of film photographing at an X-ray radiographing device mounting the film changer for performing film photographing. SOLUTION: This device is provided with a supporting arm 5 for supporting I.I 3 and an FC 9 in counter to an X-ray tube device 1 with a patient P in-between and a pole for supporting this supporting arm so as to rotate it within a horizontal plane. Then, the fitting of FC 9 to the supporting arm 5 is performed through an FC frame 11 for inclining and linearly moving the FC 9 and, at the time of film photographing, the FC 9 is positioned on the surface irradiated with X-rays on the front side of I.I 3 but excepting for the time of film photographing, and the FC 9 is positioned proximately to the inner surface of supporting arm 5. When the FC is moved backward, the work of operator is not disturbed so that X-ray inspection or medical treatment can be efficiently performed.
Patent JP-H05164036-A (JP)
Title: Barge type platform for wave activated power generation
Inventor: TAKAHASHI TAKESHI
IPC: H02K7/18
Filed: 1991-12-13
Abstract: PURPOSE:To generate power by efficiently using waves low in wave frequency and small in wave height generated along the coast in a small barge type platform for power generation using wave energy usable for power source of fishery selated facilities along the coastal territory. CONSTITUTION:A plural floats 2 are arranged on both sides of a barge type platform 1, and the floats 2 are fastened on one edge of a lever 3 installed on the side free to oscillate. The other side of the lever 3 is engaged with one edge of a plural number of racks 4 supported in the horizontal direction on the platform 1, and it is constituted so that when the floats 2 rise by wave, thrust is given to the racks 4. Each of the racks 4 engages with a pinion 5 with a one-way rotary clutch built in it. Each of the pinion 5 is installed on a spindle 6 arranged and axially supported in the horizontal directions on the pedestal ship 1 and summarizes thrust given to the racks 4 to the spindle 6 through the pinion 5 as torque. In the case when the floats 2 descend, torque in the reverse direction is not transmitted by the one-way rotary clutch.