baber/WOPTO huggingface dataset:
Patent JP-H04667-A (JP)
Title: Device and method for erasing data in betting ticket vending machine
Inventor: ARIMA HIROHIKO
IPC: G06Q50/34
Filed: 1990-04-18
Abstract: PURPOSE:To easily erase all data by erasing all the data in a data store means, when the data are stored in the data store means and a processing key is depressed, and executing the processing, when no data is stored in the data store means and the processing key is depressed. CONSTITUTION:The above machine is provided with an input means 3 having a data key 1 for inputting betting data and a processing key 2 for inputting a processing being different from a data input, a data store means 4 for storing data, and a processing executing means 5 for executing the processing. In such a state, a processing switching means 8 operates a data erasing means 7, when a data existence deciding means 6 decides that data exists, and also, the processing key 2 of the input means is depressed, and also, operates the processing executing means 5, when the data existence deciding means 6 decides that no data exists, and also, the processing key 2 of the input means is depressed. In such a way, all the data can be erased easily without adding a new key.
Patent JP-S61260973-A (JP)
Title: Hand for robot
Inventor: FUKUHARA KUNIO
IPC: B24B27/00
Filed: 1985-05-13
Abstract: PURPOSE:To enable the free change of the direction of a workpiece held by a robot hand in the course of machining and transportation by providing a turning drive mechanism to rotate the hand so held on a support frame as to reciprocate freely. CONSTITUTION:After a workpiece is set to a vacuum pad 21, a robot arm 1 is operated for making a workpiece near a buffing machine. Concurrently therewith, a servo motor 37 is driven to turn a ball spline spindle 15 and a workpiece is positioned to a predetermined direction. Then, another servo motor 4 is operated to lower the workpiece for its contact with the surface of the buff, which is detected by a differential transformer 22. Furthermore, the servo motor 4 is driven to lower only a support frame 12 and compression springs 18 and 19 are displaced in order, thereby causing a gradual increase in the pressing force for the workpiece against the buff. When the amount of the displacement as detected by the differential transformer 22 has reached a predetermined value, the servo motor 4 is stopped and the buff grinding of the workpiece is started.
Patent JP-S59227524-A (JP)
Title: Clutch equipment for agricultural tractor
Inventor: YAMAGUCHI TATSUO
IPC: B60K23/02
Filed: 1983-06-07
Abstract: PURPOSE:To prevent a clutch pedal arm link from disturbing operator's legs even in a large-sized agricultural tractor by suspending a clutch pedal from a dashboard and inserting a link into a clutch housing from above. CONSTITUTION:In linking motion with pressing a clutch pedal 33, an arm 38 rotates via an arm 35, a link 36, and an arm 37. The arm 38 is pivotally connected with a link 2, which enters a clutch housing 1 from a top surface opening 1a of the clutch housing 1 and is pivotally connected with the end of a clutch yoke. With this, neither arm nor link comes to the position of an operator's legs, enhancing riding comfort. In addition, since the link is directly connected to the clutch yoke, torsion or friction among the links and arms can be prevented, enabling light clutch operation.
Patent JP-H04333299-A (JP)
Title: Cutting method of film board
Inventor: MINAMIHAMA ETSUROU
IPC: H05K3/00
Filed: 1991-05-08
Abstract: PURPOSE:To enhance the cutting of a film-like board in workability by a method wherein the film-like board on which circuit patterns are formed is cut off by a non-contact cutting means. CONSTITUTION:A recognition mark 11 given to each circuit pattern formed on a film board 10 is recognized by a CCD camera 12, and the recognized image concerned is transmitted to a conversion circuit 13. The cut pattern converted into digital signals through the conversion circuit 13 is read and sent to both a moving means 19 located inside a laser oscillator 15 and a switching means which carries out the ON-OFF control of a laser ray oscillating means 16. The moving means 19 moves a light concentrating means in accordance with the cut pattern, receiving the output signal of a selection circuit 14. The switching means 20 which receives the output signal of the selection circuit 14 directs the laser ray oscillating means 16 to oscillate laser rays. By these processes, the change of setups such as the replacement of dies and the like can be dispensed with, so that a cutting operation can be enhanced in workability.
Patent JP-S5529148-A (JP)
Title: Semiconductor pressure transducer
Inventor: TANABE MASANORI
IPC: H01L29/84
Filed: 1978-08-22
Abstract: PURPOSE: To compensate for non-linear error and effect of ambient temperature variation by arranging a radial distortion gage element on surrounding section of a round diaphragm and a tangential distortion gage element in the neighborhood of the center of the diaphragm.  
     CONSTITUTION: Pairs of radial distortion gage elements 11...42 are prepared by B diffusion along an axis <111> on an n type Si diaphragm 10 of a surface direction (110). Pairs of tangential gage elements 13...44, which are respectively perpendicular to axial directions being 45° from axes <110> and <100> are prepared by B diffusion in the neighborhood of the center of the diaphragm (or more close to the center than the radial distortion gage element). And the radial elements are arranged on the surrounding area of the maximum stress. When the diaphragm is deformed by pressure, positive resistance variation is caused to the radial distortion gage element and the tangential distrotion gage element shows negative resistance variation, and therefore, these elements are constructed into a bridge and a signal, proportional to pressure, is obtained from an output terminal. By using such a mechanism, it is possible to obtain a device of high accuracy and wide tolerance range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60677-A (JP)
Title: Imformation reproducing device
Inventor: MAEDA TAKESHI
IPC: G11B7/09
Filed: 1984-05-23
Abstract: PURPOSE:To allow a read sensor to follow stably and accurately to a track center with inexpensive constitution by wobbling an information track in a direction at a right angle to another information track in synchronizing with a synchronizing signal and in a frequency being an integral number of times at recording. CONSTITUTION:A synchronous rectification is conducted by using a reference wave being an orthogonal phase relation with a harmonic wave component of a synchronizing signal so as to cancel the harmonic wave component and a wobbling signal satisfying the relation of phase where the synchronized rectifying output of a wobbling frequency component is obtained by this reference wave is used. In case of reproduction, the envelope of a reflected light 29 from an information track is changed in response to right and left wobbling amount of the track. An output of a photodetector 30 is reproduced by a demodulating circuit 36. A counter 71 is reset by a synchronizing signal 72 to divide the frefuency of a regenerated clock 73 therby obtaining the reference wave 78 being the same frequency and in-phase as the wobbling signal, and the signal from an AM detector 33 is rectified synchronizingly by the reference wave and the result is used for mirror drive. since the output of the sychronizing rectifier 34 correpsonds to the position shift of the read sensor, this is ampified and the result drives a reflecting mirror 25.
Patent JP-H022307-A (JP)
Title: Reef for growing fishery product
Inventor: HARA HIROSHI
IPC: A01K61/00
Filed: 1988-04-27
Abstract: PURPOSE:To provide the subject reef so designed that the pillars of a box frame are made as larval shell-liberating cylinders and the openings at their upper ends are detachably fitted with lids, furthermore, the surfaces facing the interior of the box frame are provided with many holes, thereby making the provision, in a manner separate from the box frame, of a larval shell-putting protective unit in said box frame needless. CONSTITUTION:A cubic frame 3 is formed with pillars 1 and beams 2 to make a box frame 5 in which many stone materials 6 can be filled. Theses pillars 1 are made tubular and the surfaces facing the interior of the box frame 1 are provided with many holes 8 such as slits and each of the upper ends of the pillars 1 is provided with an opening 9, thus affording a larval shell-putting protective unit. After being charged with larval shells, the protective unit is capped with detachable lids 10 to ensure the larval shells therein not to be eaten by fishes, etc. Thereby said larval shells creep out through the holes 8 and smuggle themselves into the stone materials filled within the box frame.
Patent JP-S5529559-A (JP)
Title: Covering composition
Inventor: SUGIMOTO KOUICHI
IPC: C08L23/26
Filed: 1978-08-23
Abstract: PURPOSE: A covering composition that is prepared by adding a compound bearing a plurality of ethyleneimine groups in the molecule to an aqueous dispersion of self-dispersing polyolefin resin, thus having sufficient heat-sealing strength and high productivity.  
     CONSTITUTION: To an aqueous dispersion of self-dispersing polyolefin resin, e.g., prepared by dispersing under heating an ionomer resin in which 59% of carboxyl groups in ethylene-methacrylic acid copolymer (containing 15% of methacrylic acid) is neutralized with sodium in water, is added an ethyleneimine of formula I (R' is H, aliphatic, aromatic, alicyclic hydrocarbyl group, R 2 , R 3  are alkylene, n is 2, 3), e.g., a compound of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04333297-A (JP)
Title: Gas laser oscillation device
Inventor: SUMINO TSUTOMU
IPC: H01S3/00
Filed: 1991-05-08
Abstract: PURPOSE:To accurately detect not only the abnormal discharge but also the dielectric breakdown of a gas laser oscillation device. CONSTITUTION:A laser oscillator 20 which outputs pulse laser rays and a discharge light detecting means 28 which detects data concerning the discharge light emitted from this pulse laser oscillation part and outputs electrical signals corresponding to the detected data concerned are provided. A first order lag system integrator 30 which integrates the electrical signals outputted from the discharge light detecting means 28 with a time constant set basing on the laser repetition frequency or the like and abnormality detecting means 31 and 32 which detect an abnormal discharge induced in the laser oscillation part comparing the integral output of the integrator 30 with a reference value are provided.
Patent JP-S60247744-A (JP)
Title: Priority deciding circuit
Inventor: IKEDA SADANOBU
IPC: G06F13/26
Filed: 1984-05-23
Abstract: PURPOSE:To omit a register for synchronization and simplify the constitution by comparing an encoded asynchronous input signal with an asynchronous input signal before encoding and checking on the adequacy of contents. CONSTITUTION:An encoding circuit 12 encodes signals which become active and have high priority among input signals IR0-IRn given a priority. A correcting circuit 16 switches asynchronous signals PE0-PEm encoded by the circuit 12 and encoded signals FE0-FEm set in a register 13 according to a adequacy check result to output corrected encoded signals PE'0-PEm'. Then, those encoded signals are sampled with a clock C and set in the register 13 and an adequacy checking circuit 17 compares the encoded signals FE0-FEm with the signals IR0-IRn to secure the adequacy and output a signal REQUEST to the circuit 16 and the outside, reporting that the correct encoded signals are set. A driving circuit 14, on the other hand, outputs the encoded signals with an external readout signal R.
Patent JP-S5328381-A (JP)
Title: Semiconductor device
Inventor: OKABE TAIAKI
IPC: H01L29/36
Filed: 1976-08-30
Abstract: PURPOSE: To increase breakdown voltage by increasing the distances between drains and gates composed of a substrate as well as to lower threshold voltage by providing floating gate regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60246225-A (JP)
Title: Ferric oxide particle powder and its production
Inventor: BANDOU HISANORI
IPC: C01G49/06
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a novel ferric oxide powder having cubic shape and bixbyite crystal structure, by heating a mixture of anhydrous ferric sulfate and an alkali metal chloride at a temperature within a specific range. CONSTITUTION:1mol of anhydrous ferric sulfate prepared by heating hydrated ferric sulfate at 200-600 deg.C is mixed with preferably about 1.5-3mol of an alkali metal chloride (e.g. NaCl, KCl, etc.), and the mixture is heated at 500-600 deg.C. The ferric oxide obtained by this process is relatively coarse powder having an average particle diameter of >=1mu, and its X-ray diffraction pattern has peaks having the same indices and nearly the same intensities as those of bixbyite. However, the powder is a ferric oxide having bixbyite crystal structure which is absolutely different from the crystal structure of known alpha-type ferric oxide powder or gamma-type ferric oxide powder.
Patent JP-H08279839-A (JP)
Title: Error detector
Inventor: SHIROYAMA KOICHI
IPC: H04L69/40
Filed: 1995-04-04
Abstract: PURPOSE: To easily analyze the cause of a bit error by storing reference pattern generation position information of a reference pattern generator to a storage memory means when an error detection signal is detected. CONSTITUTION: When a pattern position recording section 10 detects an error detection signal 65a from a collation device 65, the recording section 10 stores reference pattern generation position information of a reference pattern generator 62 to a storage memory. In this case, the reference pattern generation position information is an address from which a word pattern is generated in the case of a word pattern generator 51, and a bit stream 52prbs of a PRBS pattern string converted into N-bit parallel signal in the case of a PRBS pattern generator 52. Then the pattern position recording section stores an N-bit parallel error detection signal in the memory with the reference pattern generation position information to specify at which position the information is located among N-bits.
Patent JP-S585644-A (JP)
Title: Ionizing type smoke sensor
Inventor: MATSUMOTO SHIGERU
IPC: G01N27/64
Filed: 1981-06-30
Abstract: PURPOSE:To reduce the occurrence of a malfunction due to leakage resistance produced between a cathode electrode and a guard electrode and to improve reliability, by a method wherein the voltage of the guard electrode is equalized with a return voltage of an amplifying circuit. CONSTITUTION:A voltage of a load resistance R1, connected in series to a cathode electrode 2 and an anode electrode 3, is amplified (5), and an amplifying output voltage is divided to return it to an amplifying circuit 5. The divided voltage is inputted to a guard electrode 8 located between the electrodes 2 and 3. This permits the reduction of a malfunction due to a leakage resistance R4 produced between the electrodes 2 and 3 owing to deterioration in insulation of an electrode retainer, contamination by smoke, and foreign matters such as dusts.
Patent JP-S5729604-A (JP)
Title: Spinneret
Inventor: AZUMI TOSHINOBU
IPC: D01D4/02
Filed: 1980-07-29
Abstract: PURPOSE: A spinneret in which a plurality of plates that have projections and depressions on the surface and are formed into sawteethlike form at a part of the ends are piled and the polymer is extruded through the sawteeth end surface of the laminate to produce high-density fiber bundles of modified cross section and different deniers.  
     CONSTITUTION: Plates that have projections (a) and depressions (b) on the surface resulting in giving island-in-sea patterns and contain sawteeth ends forming nozzles for extruding the polymer with the hill parts (c) and valley parts (d) are piled. The melted polymer is branched into fine streams by the projection parts on the extrusion surface which are formed with the hills (c) and solidified by cooling to form a bundle of filaments. Each filament irregularly changes in the cross section along the fiber length direction and each cross section is not round (modified cross section), further the denier also alters. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5226383-A (JP)
Title: Process for recovering asbestos from asbestos sheet laminated metallic palte
Inventor: HORIIKE MASUMI
IPC: B02C19/00
Filed: 1975-08-26
Abstract: PURPOSE: Process for recovering asbestos from scrapped asbestos laminated plate by shooting steel particles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294325-A (JP)
Title: Connector and its mounting structure
Inventor: KUROTORI FUMIO
IPC: H01R12/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To fix a connector to a board by surely locking a locking member to a through hole without providing the locking member mounted on the connector with the size precision or fitting precision. SOLUTION: This connector 10 is provided with a pair of locking members 14 in a prescribed distance L1 at the both ends in the arrangement direction of contacts 12 of a connector body 10a. The locking members 14 comprise straight parts 14a and tongue piece parts 14b, and formed out of a metal material having conductivity and flexibility. The locking members 14 are connected to contacts 15 for grounding. A board 16 mounting the connector 10 is provided with two through holes 20 18 in a prescribed distance L2 at both ends in an arrangement direction of connecting electrodes 18. During the mounting process of the connector 10 on the board 16, the locking members 14 are bent much to be locked to the corresponding through holes 20.
Patent JP-H0356269-A (JP)
Title: Specially made wheel pack for tissue paper
Inventor: HAINTSU FUOTSUKE
IPC: B65D83/58
Filed: 1990-04-20
Abstract: PURPOSE: To develop economical production and increase consumers' usability by shifting a tear-open flap provided with an adhesive tape at the upper end wall to the extended part of the flap at first and to the opening position secondly, when the flap is opened. CONSTITUTION: When opening the pack, a grasping lug 35 of a holding flap 34 is pulled up from the rear wall 11, an outer longitudinal flap 25 is uplifted from the plane position of the upper end wall 14. A tear-open flap 27 is torn out of the front wall 10 by tearing flap-cutting-off lines 29, 30 and a tear-opening is formed at the full width of the front wall 10. In this way, tissue paper 17 can be easily drawn out without requiring a special force. The tear-open flap 27 and the outer longitudinal flap 25 can be turned to the original position and the adhesive tape 33 and the lug 35 can be stuck on the rear wall 11 to close the pack again.
Patent JP-H08278393-A (JP)
Title: Repairing method of fuel assembly with damaged fuel rod and spacer
Inventor: BUINSENTO ENU GIYARACHIYAA
IPC: G21C19/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable easy repair work by inserting into a fuel assembly a repair lattice consisting of band plate in the same manner as a spacer lattice when a spacer cell is damaged, and fixing it on the lower side of the damaged spacer cell. SOLUTION: When a damaged spacer cell is subject to repair, an upper tie plate 26 is removed from a fuel assembly 10, and a fuel rod 16 penetrating the damaged spacer cell and a plurality of fuel rods 16 adjacent thereto are pulled out upward, exposing the lower side of damaged spacer lattice 18. A repair lattice for duplicating a part of the structure of lattice band plate which constitutes a cell of the lattice 18 is inserted into the assembly 10, and it is brought into contact with the lower side of the lattice 18 and is held by the damaged cell. The rod 16 is returned to the original position and the plate 26 is fitted. Thus, since the authorized lattice 18 which is duplicated from the repair lattice is used, the repair work can be easily carried out and its result be authorized simply.
Patent JP-S59228851-A (JP)
Inventor: SAITOU SUSUMU
IPC: A61M5/14
Filed: 1983-06-09
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-S5328254-A (JP)
Title: Power sup ply circuit
Inventor: UCHIUMI TAIKI
IPC: G05F1/56
Filed: 1976-08-30
Abstract: PURPOSE: To efficiently take out a plurality of stabilized voltages by not constituting a power supply differently for the read-on memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H044738-A (JP)
Title: Spindle motor
Inventor: YOKOYAMA TAKASHI
IPC: H02K5/167
Filed: 1990-04-19
Abstract: PURPOSE:To make it possible to machine a specific part with sufficiently high accuracy by providing a vertically extending shaft integrally with an end wall section and supporting the shaft section rotatably on a housing body through a pair of bearing members. CONSTITUTION:A hab member 4 comprises a tubular hab body section 10 and an end wall section 12 arranged at one end of the hab body section 10 where a shaft section 14 extending substantially vertically toward the other end is integrally provided in the center of the end wall section 12. An annular flange section 32 is projecting radially outward from the other end of the hab body section 10, where the lower end part of the annular flange section 32 and an annular protrusion 34 arranged at the outer circumferential section of the body section 6 constitutes a labyrinth seal mechanism. Shaft section 14 of the hab member 4 is arranged in the tubular wall section 8 of the housing body 2 and supported rotatably on the tubular wall section 8 through a pair of bearing members 16, 18 arranged axially through an interval.
Patent JP-H10291334-A (JP)
Title: Heat-sensitive recording apparatus
Inventor: KUWABARA TAKAO
IPC: B41J2/36
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To form record images of high quality with no irregularity in black ratio, by obtaining a current distribution in a wiring pattern at each position in an arrangement direction of heat-generating resistance bodies in accordance with image data and correcting a resultant density irregularity on the basis of the amount of a voltage drop due to a pattern resistance of the wiring pattern. SOLUTION: Image data are supplied from an image input device to an image- processing part 80 and processed in various manners in addition to a black ratio correction on the basis of various correction data held in a correction data memory part 78. In the black ratio correction at the image-processing part 80, the amount of a voltage drop at each position in an arrangement direction of heat-generating resistance bodies is obtained and a black ratio irregularity brought about corresponding to the image data is corrected on the basis of the voltage drop amount to compensate for a decrease of thermal energy corresponding not only to the voltage drop due to a resistance not dependent on the position in the arrangement direction of the heat-generating resistance bodies in a thermal head 66, e.g.  an internal resistance of a power source, a wiring resistance of a power source cable, etc., but to the voltage drop due to a pattern resistance of a wiring pattern.
Patent JP-S5531031-A (JP)
Title: Anti-tumor agent
Inventor: TSUJIHARA KENJI
IPC: C07C239/00
Filed: 1978-08-24
Abstract: NEW MATERIAL:A nitrosourea compound of formula I (R 1  is 1W6C alkyl, 1W6C hydroxyalkyl, 3W5C alkenyl, etc.; R 2  is aldo.pentofuranosyl, aldo.pentopyranosyl, aldo.hexopyranosyl, etc.  
     EXAMPLE: 1-(2-Chloroethyl)-1-nitroso-3-isobutyl-3-D-galactopyranosyl urea.  
     USE: Anti-tumor agent having strong carcinostatic activity and anti-leukemic activity. The extremely low marrow toxicity of the agent allows the continuous administration for a long period.  
     PROCESS: The compound I is prepared, e.g. by the nitrosation of a compound III obtained by condensing a secondary amine II with 2-chloroethyl isocyanate. The nitrosation reaction is carried out in a solvent such as water, THF, etc., at-20W +20°C, pref. 0W5°C, using nitrous acid, nitrogen trioxide, etc. as nitrosation agent. 
     COPYRIGHT: (C)1980,JPO&Japio