baber/WOPTO huggingface dataset:
Patent JP-H08319880-A (JP)
Title: Vehicle control method
Inventor: TAKAHASHI SHUNICHI
IPC: F02D45/00
Filed: 1995-05-25
Abstract: PURPOSE: To allow one sort of microcomputer to work well with a plurality of car models by storing the control data about different car models in a nonvolatile memory with which data rewrite is not possible, and storing the car model codes in a nonvolatile memory which admits data rewriting. CONSTITUTION: An electronic control device (ECU) includes a one-chip microcomputer 2 as the major component, which is chiefly composed of a CPU 7 as a central calculating device, a mask ROM 8 as the first nonvolatile memory with which data rewrite is not possible, an EEPROM 9 as the second nonvolatile memory which admits data rewriting, and a RAM 10 as a volatile memory. At the stage of manufacturing LSI, the mask ROM 8 accommodates the control program for fuel injection and ignition timing and other fixed data including calculating constants, etc., corresponding to a plurality of car models. On the other hand, car model codes for judging car model are written in the EEPROM 9 first at the time of shipment from the factory.
Patent JP-S5829116-A (JP)
Title: Magnetoelectric signal converter
Inventor: TAKEURA AKIRA
IPC: G11B5/39
Filed: 1981-08-14
Abstract: PURPOSE:To detect magnetic flux from a magnetic flux inducing film with the entire width of an MR element, by making the vacant part of the film almost equal to the width of the MR element. CONSTITUTION:A ferromagnetic substance 4 used as a magnetic shield is deposited on a smooth substrate 8 and is formed to a desired shape. A nonmagnetic substance 6 electrically insulated is deposited on the substance 4 and is formed to a desired shape. An electrical insulating material 7 having selectivity to the insulating substance 6 as a material to provide a stepped part is formed on the substance 6 by sputtering, and a photoresist 10 for forming the material 7 to a desired shape is coated for the formation of desired shape.
Patent JP-H11307234-A (JP)
Title: Heating mat
Inventor: TANAKA SHINGO
IPC: A47G27/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To fold up a heating mat without damaging an embedded sheet-like heater by dividing the sheet-like heater with the folding-up part of the sheet-like heater-embedded heating mat as a boundary so as not to position the sheet-like heater in the folding-up part of the heating mat. SOLUTION: A sheet-like heater 1-embedded heating mat A is composed of a sheet-like heater 1 composed of a heating element 2 and an electrode 3, a power source cord 4, a controller 5 and an enclosing material 6. The sheet- like heater 1 is divided into two parts, and is arranged so as to be positioned on both sides by sandwiching the bending part 7 of the heating mat A. In this method, the bending part 7 is not heated, and for example, in a toilet heating mat, feet are generally placed on the left and right, so that it is not a problem even if the central vicinity is not heated. Therefore, the area when packed can be almost halved, so that an unused time housing characteristic can be enhanced.
Patent JP-H10319154-A (JP)
Title: Z stage
Inventor: MIURA KIYOTOSHI
IPC: H01L21/68
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a mount stand from being inclined by supporting it against a biased load. SOLUTION: A Z stage has a mount stand 51 for mounting a target directly or indirectly, a substrate 52 for supporting the mount stand 51, a plurality of elevation mechanism parts 53 for elevating the mount stand 51 for a substrate 52, and a synchronous drive device 54 that is interlocked to each of a plurality of elevation mechanism parts 53 and drives them in synchronization. Each elevation mechanism part 53 is arranged at a position for dispersing a load being applied to the mount stand 51 to each elevation mechanism part 53.
Patent JP-H02307959-A (JP)
Title: Apparatus for continuous steam processing of sheet material
Inventor: SUZUKAWA KAZUYASU
IPC: D06B23/02
Filed: 1989-05-19
Abstract: PURPOSE:To perform uniform steam processing of a sheet by placing a plurality of guide rollers in staggered state in a steaming chamber and using a roller near the inlet as a spreading roller, thereby preventing generation of the crease and end-folding of a continuously introduced sheet product. CONSTITUTION:A plurality of guide rollers are placed in staggered state from the inlet part to the outlet part of a box-type steam-processing chamber. A sheet product is stretched on the plural guide rollers and continuously steamed. In the above process, a guide roller near the inlet port of the steaming chamber is used as a spreading roller having the largest diameter at the middle part in the longitudinal direction and decreasing the diameter toward both ends or having slightly arched general form. The continuously introduced sheet product can be forcedly stretched by the roller.
Patent JP-H02305408-A (JP)
Title: Surge absorber
Inventor: KARASAWA ATSUSHI
IPC: H01C7/12
Filed: 1989-05-19
Abstract: PURPOSE:To prevent a surge absorbing element and a protectible circuit from catching fire by a method wherein a circuit is broken by thermally coupling the surge absorbing element and a low melting point metal element, so that an excess current may flow to a bidirectional thyristor. CONSTITUTION:The title surge absorber is composed of a bidirectional thyristor 11, a low melting point metal element 12, which is connected between the first electrode and the gate 11c of the thyristor 11, and a surge absorbing element 15 having the operation starting voltage lower than the break-over voltage of the bidirectional thyristor, and the surge absorbing element 13 and the low melting point metal element 12 are thermally coupled. When excess voltage is applied to a surge absorber continuously, the low melting point metal element 12 is overheated and the low melting point metal element 12 is cut by fusing and an arc discharge is generated. The first electrode 11a and the second electrode 11b of the bidirectional thyristor attain continuity by the arc discharge, and the excess current flows between the first electrode 11a and the second electrode 11b. As a result, the surge absorbing element 13 and a protected circuit are prevented from catching fire.
Patent JP-H08306759-A (JP)
Title: Horizontal driver for transfer arm in wafer chamfering machine
Inventor: EHASHI MASAO
IPC: B65G49/07
Filed: 1995-04-27
Abstract: PURPOSE: To provide a horizontal driver for transfer arm in which the inertial moment is reduced at the time of turning by employing a vertical double stage guide mechanism thereby shortening the distance between the center of turn and a peripheral apparatus. CONSTITUTION: The horizontal driver for the transfer arm 54 in a wafer chamfering machine comprises a driver base 42, a lower linear guide 43 secured onto the upper surface of the base 42, and a lower mover 45 supported by the lower linear guide 43 movably in the horizontal direction. The horizontal driver further comprises an upper linear guide 51 secured onto the upper surface of the lower mover 45, an upper mover 53 supported by the upper linear guide 51 movably in same direction as the lower mover 45. A mechanism for driving the lower mover 45, a mechanism for driving the upper mover 53, and a motor 46 fixed to the lower mover 45 in order to drive the upper and lower drive mechanisms simultaneously are also provided.
Patent JP-H10319759-A (JP)
Title: Fixing roller for electrophotographic copying machine
Inventor: TAKAHASHI NORIAKI
IPC: F16C13/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To smoothly fix an image surface with high gloss, enhance the adhesion to a core material and improve the contamination resistance (releasability) to toner by containing a specified alkoxysiloxane as a releasing layer formed on the surface of the core material. SOLUTION: A releasing layer formed on the surface of a core material contains an alkoxysiloxane represented by the formula. In the formula, R<1> -R<4> each represent an alkyl group which may be substituted, and (n) represents an integer of 2 or more. As R<1> -R<4> in the formula as the alkoxysiloxane, specifically, 1-4C groups such as methyl, ethyl, propyl, and butyl groups are preferable, methyl and ethyl groups are particularly preferable, and methyl is more preferable. These alkyl groups may be substituted by substituents such as alkoxy and aryl groups, halogen atom and the like, but they are preferably non- substituted.
Patent JP-S5918236-A (JP)
Title: Liquid circulating pump for manually starting engine
Inventor: KAWAKATSU TATSUMI
IPC: F01P5/10
Filed: 1982-07-20
Abstract: PURPOSE:To enable to utilize a starting shaft as a pump shaft, by fixing a pump constituting rotatable member to an intermediate portion of the starting shaft to which a starting handle is connected, and forming a pump casing for incorporating therein the rotatable member. CONSTITUTION:In a hand started engine shown in the drawing, a starting shaft 6 with which a starting handle 23 is engaged is extended horizontally from the inside of an engine body 1 to the outside through a side cover 3. Here, a cooling water pump 8, for instance, is constituted by fixing an impeller 12 to an intermediate portion of the starting shaft 6 and forming a pump casing 10 for incorporating therein the impeller 12. The casing 10 is formed integrally with the side cover 3 and formed with a starting shaft supporting sleeve 13. A discharge portion 10a of the casing 10 is connected to a radiator via a pipe 18. Further, a pump cover 11 is fixed to the side cover 3 at the side of a gear chamber 19 and a bearing 20 for supporting the starting shaft 6 is fitted to the inner surface of the pump cover 11.
Patent JP-S62284833-A (JP)
Title: Loader conveyor
Inventor: TAKAGI SHIGEO
IPC: E21D9/12
Filed: 1986-06-03
Abstract: PURPOSE:To improve working property, by setting a scraper loader section consisting of a supporting unit, a muck scraper mechanism, and a loader conveyor, and by setting a conveyor wheel section provided with a muck-receiving conveyor. CONSTITUTION:A slot is bored through the front side of a tunnel by a drill. After that, cylinders 11, 17 are worked and a bracket 15 is oscillated with the bottom up, and a scraper bucket 16 is oscillated backward, and much near the front side of a scraper loader section 2 is scraped and is shifted to a loader conveyor 21 from a scraper guide section 24 and is shifted onto the conveyor 29 of a conveyor wheel section 3, to be fed backward. After that, a cylinder 7 is worked, and a supporting unit 9 is advanced, and a boom 10, the bracket 15, and the bucket 16 are integrally advanced. After the much on the front side is scraped up by the bucket 16 and is collected near the guide plate section 24, the bucket 16 is oscillated and is shifted onto the conveyor 21 and onto the conveyor 29.
Patent JP-S5554691-A (JP)
Title: Self-suction pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04D9/02
Filed: 1978-10-18
Abstract: PURPOSE: To facilitate integral molding of pump casing and the like with synthetic resin in such a way that a cylindrical body with upper end opening facing to priming mouth and lower end opening aligned with discharge passage is interconnected with pump casing which forms air/water separating chamber.  
     CONSTITUTION: Discharge passage 9 and priming mouth 7 are disposed adjacent respectively to upper and lower end openings of cylindrical body 10 on the same axis as that of body 10, and priming mouth 7 is somewhat overlapped on lower opening 6a of air/water separating chabmer 6. Therefore, when air/water separating chamber 6 is molded with synthetic resin, it can be integrally formed merely by drawing apart lower mold for molding separating chamber 6 and discharge passage 9 from upper mold for molding priming mouth 7 and cylindrical body 10 in either one of upward and downward directions. Moreover, since priming mouth 7, discharge passage 9, and cylindrical body 10 are disposed on a common axis, threaded portion 7a of priming mouth 7 can be molded by rotating one section of upper mold which section is adapted to be drawn out of upper mold in the while the section forms an annular space 12 around cylindrical body 10 as it is rotated with respect  to the common axis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06341099-A (JP)
Title: Pigment coated paper and its production
Inventor: IGARASHI KOJI
IPC: B05D7/00
Filed: 1993-05-28
Abstract: PURPOSE:To obtain high-quality pigment coated paper free from occurrence of unevenness and defect of coating and occurrence of unevenness of printing. CONSTITUTION:Coating is carried out on the first layer under such conditions as to keep wetting time of the first layer due to Bristow test method to <=0.3sec and use a curtain coating device as a coating device for the second layer.
Patent JP-H0423268-A (JP)
Title: Storage medium ejector for storage device
Inventor: ASAKO KOJI
IPC: G11B17/043
Filed: 1990-05-17
Abstract: PURPOSE:To make automatic ejection feasible when an ejection inhibit state is changed over to an ejectable state by arranging a pushing plate for pushing a slide plate in an ejecting direction and moving the slide plate independently of the pushing plate. CONSTITUTION:When the ejectable state is effected during the time of pressing an ejecting knob 13 under the ejection inhibit state, a switch 22 is closed by a switch knob 26, and a motor 19 for moving the slide plate is driven even in the case of infeasibility of manual ejection by pressing an arm 43 of a switch board 12 against a pin 39 of a 2nd arm 37 of a lock lever 35. Then, the slide plate 4 is moved backward alone in a housing 1 independently of the switch board 12 so that the automatic ejection is performed.
Patent JP-S5918408-A (JP)
Title: Slant degree detecting device for slant member
Inventor: YOKOTA KANENORI
IPC: G01B11/26
Filed: 1982-07-23
Abstract: PURPOSE:To perform accurate measurement, by resolving the image part of a marking obtained by an image sensing camera, and computing the slant degree based on the positional relationship of a marking projector and the image sensing camera. CONSTITUTION:A marking is projected on both a flat plate 1 and a slant member 2, which are intersected in three dimensions each other, by a marking projector 3. The projected part of the marking is picked up by an image sensing camera 4. Its output is resolved by an image processing circuit 10, and the A/D conversion of the image area is performed. The slant degree of the slant member 2 with respect to the flat plate 1 is computed based on the positional relationship of the output of the image processing circuit 10, the photomarking projector 3, and the image sensing camera 4.
Patent JP-H11319780-A (JP)
Title: Waste treatment apparatus
Inventor: MATSUDA TAKASHI
IPC: B09B3/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose even waste relatively low in moisture content by sprinkling water into a treatment tank when the humidity in the treatment tank lowers to a predetermined preset value or less upon the reception of the signal from a humidity sensor. SOLUTION: Waste and wooden fine chips called biochips having microorganism for treatment living therein are thrown into a treatment tank 3 and the supply of a current to a motor 11 is controlled while the temp. in the treatment tank 3 is controlled to a temp. suitable for propagating microorganisms by controlling the supply of a current to a heater 22 to rotate a stirrer 8 not only to mix the waste and microorganisms but also to supply air necessary for propagating microorganisms. At the same time, the humidity in the treatment tank 3 is detected by a humidity sensor 24 and, for example, if the humidity is 40% or less, water is ejected from the spout 13 of a water supply nozzle 12 to humidify the waste and, when the humidity is high, the supply of a current to the heater 22 or the motor 11 is controlled to increase the evaporation quantity of moisture.
Patent JP-H05324919-A (JP)
Title: Online character and pattern recognizing method and online character and pattern recognizing device
Inventor: MATSUI SHINICHI
IPC: G06K9/62
Filed: 1992-05-20
Abstract: PURPOSE:To provide an online character and pattern recognizing device which can shorten the time required for recognition. CONSTITUTION:A constitution element extracting part 1 extracts the constitution elements of online-inputted characters or patterns. A constitution element storage part 2 stores the group of constitution elements extracted by the constitution element extracting part 1. A recognizing object constitution element storage part 4 stores the constitution elements in the characters or patterns of recognizing objects registered in advance. An on-line recognition part 3 outputs the recognized result by judging similarity between the constitution element stored in the constitution element storage part 2 and the constitution elements in the characters or patterns of the recognizing objects stored in the recognizing object constitution element storage part 4. A recognized result candidate storage part 5 stores candidates still remaining as recognizing objects among the characters or patterns of the recognizing objects stored in the recognizing object constitution element storage part 4.
Patent JP-H05326436-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANABE YASUYUKI
IPC: H01L21/331
Filed: 1992-05-20
Abstract: PURPOSE:To perform the high-accuracy anisotropic etching operation of high- concenntration arsenic polysilicon by a method wherein high-concentration arsenic ions are implanted, a heat treatment until an anisotropic etching operation is then executed at a temperature at which most of impurities are left in an inert state and an emitter-diffusion operation is performed. CONSTITUTION:An n-type buried layer 2 is formed selectively on the surface of a p-type silicon substrate 1; after that, an n-type epitaxial layer 3 is deposited; a channel-stop diffusion layer 4, a selective oxide film 5, a collector compensation diffusion layer 6 and a base-diffusion layer 7 are formed sequentially. In addition, a silicon oxide film R is deposited; the silicon oxide film inside the base-diffusion layer 7 is removed selectively; an emitter window is opened. Then, undoped polysilicon 9 is deposited; arsenic ions are implanted; after that, an annealing treatment is executed at a temperature of about 800 deg.C. An etching operation is performed by making use of a resist pattern as a mask; an extraction electrode 11 and a resistor 12 are formed; after that, the resist pattern 10 is removed; a heat treatment is executed at about 950 deg.C; an emitter-diffusion layer 13 is formed inside the base-diffusion layer 7.
Patent JP-H05320647-A (JP)
Title: Self-extinguishing grout composition for stabilization of soil or the like and work for stabilization, strengthening and water stop therewith
Inventor: MAKI HIROHISA
IPC: C09K17/14
Filed: 1992-05-20
Abstract: PURPOSE:To provide a grout composition for binding or sealing soil, sand, rock brick, coal or the like or for sealing cavities of rock bed or an artificial structure and to provide the subject work. CONSTITUTION:This grout composition is prepared by mixing a polyol and/or an organic polyamine compound with an organic polyisocyanate compound and an organophosphorus compound and at least 5 pts.wt. water per 100 pts.wt. total of these compounds.
Patent JP-H11287870-A (JP)
Title: Method, system and device for detecting the generation and the size of tsunami by observing and measuring from the space the temperature rise or steam quantity on the sea surface of hundreds km2 in tens seconds due to heat energy release as great number of steam bubble, because of quick depression of water pressure when energy given as underwater acoustic wave in sea water from seabed crust by raise, collapse of the seabed crust or accelerated vibration due to earthquake with epicenter at the seabed reaches the sea surface at 1500 m/s
Inventor: TSUKAMOTO KENKICHI
IPC: G01W1/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To exactly and quickly issue tsunami warning, by measuring and monitoring directly from the space the temperature rise of sea water, the steam quantity increase on the sea surface, and detecting the size of the tsunami and the location of the generated waters. SOLUTION: The epicenter zone of an earthquake is surveyed from the ground, a command is given to an artificial satellite automatically linking with this to automatically direct the high speed and high sensitivity sensor to the earthquake waters, and observation is immediately initiated. With a linkage to that live observation value at the particular waters of tsunami generation is returned from the satellite to the ground, the time of arrival of the tsunami at each sea coast and the size of the tsunami are calculated and tsunami warning is immediately issued. For calculating the time of arrival of the tsunami at each sea coast and the size of the tsunami, the effect that high speed transmission by underwater acoustic wave is larger than the wave due to gravity needs to be corrected.
Patent JP-S5352874-A (JP)
Title: Oil pressure control circuit of negative brake unit
Inventor: HIRAI YUTAKA
IPC: B60T13/22
Filed: 1976-10-25
Abstract: PURPOSE: An oil pressure controlling circuit with a negative brake unit capable of controlling normal brake in a case when at least one circuit is in normal operation, by means of forming oil feeding circuit to the brake unit by double circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07311154-A (JP)
Title: Gas analyzer
Inventor: FUJIWARA MASAHIKO
IPC: G01N21/35
Filed: 1994-05-17
Abstract: PURPOSE:To measure an element to be measured with higher accuracy by continuously measuring the carbon gas concentration of a sample gas and finding the oxygen gas concentration of the sample gas at every instant from the carbon gas concentration, and then, correcting the difference in sensitivity caused by the difference between base gases based on the oxygen gas concentration. CONSTITUTION:A sample gas S and reference gas R are alternately supplied to a cell 11 by switching the gases S and R to each other at fixed periods while the cell 1 is irradiated with infrared rays from an infrared light source 7. A NOx concentration detector inputs An AC signal (a) which is proportional to the NOx and H2O concentrations of the sample gas S to a subtracting circuit 12 and the circuit 12 outputs a signal c representing the NOx concentration to a subtractor 17. On the other hand, a CO2 concentration detector 13 outputs a signal (d) representing the CO2 concentration of the sample gas and a concentration conversion circuit 16 inputs the signal (d) to the subtractor 17 after converting the signal (d) into an O2 concentration signal (e). The subtractor 17 measures the NO2 concentration of the sample gas S by calculating (c-e) and canceling the influence of O2 which is the base gas of the sample gas S.
Patent JP-H01298440-A (JP)
Title: Exclusion control system
Inventor: TANAKA KAZUAKI
IPC: G06F9/48
Filed: 1988-05-27
Abstract: PURPOSE:To delete an execution step necessary for a lock releasing waiting accompanying the lock acquiring failure by communication the period of a lock holding for shared resources from an application system to an operating system. CONSTITUTION:When an application system 105 can acquire the lock for shared resources 106, it informs an operating system 103 of the period of the lock holding. The operating system 103 receives it, registers the identifier of a task during the lock holding to a table 104, receives the information of the lock releasing and erases the identifier. Thus, at the time of the re-schedule of the task due to the external interruption, the operating system 103, when the identifier of the task during the lock holding is registered in the table 104, re-schedules the task preferentially, and therefore, the execution step necessary for the lock releasing waiting accompanying the lock acquiring failure can be deleted.