baber/WOPTO huggingface dataset:
Patent JP-H07333144-A (JP)
Title: Near infrared spectral analysis device
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/359
Filed: 1994-06-07
Abstract: PURPOSE:To measure a refrigerated material at a refrigerating site by making a judgement about the ambient temperature and humidity of a measuring section as well as the dew condensation state of a measuring sample, and then making a decision on the feasibility of measurement about a refrigerated sample, depending upon the existence or non-existence of dew condensation and the extent thereof. CONSTITUTION:Light is introduced through a chopper 4 and a disc 5 having a plurality of filters 5A to 5F for transmitting the preset wavelength of near infrared radiation, depending upon each sample type. The transmitted radiation is condensed on a measuring sample 13 or the like set on a sample setting disc 7 via a slit 3 and a reflecting mirror 6. The reflected light is received with a photodetector 8. Also, the light after an amplifier 16 and an A/D converter 17 is processed in a control section 18. In this case, a calibration sample 14, a reference board 12, the measuring sample 13 and a humidity sensitive material 15 are respectively set on the disc 7. Furthermore, the control section 18 calculates the absorbance thereof to find the water vapor content HA of the atmosphere from the material 15 and product temperature TS, from the sample 13. Thereafter, the section 18 computes dew point temperature T1 corresponding to the content H, for comparison with the temperature TS. When the temperature T is equal to or below the temperature T1, the section 18 judges that dew condensation is existing and makes a judgement as to whether measurement should be continued or interrupted, depending on the degree thereof.
Patent JP-H08321029-A (JP)
Title: Magnetic recording medium and its production
Inventor: UCHIYAMA HIROSHI
IPC: G11B5/735
Filed: 1995-05-24
Abstract: PURPOSE: To improve the durability of a magnetic recording medium as well as to reduce friction by improving the protective layer and back coating layer of the medium. CONSTITUTION: A magnetic layer 2 of a metallic magnetic material is formed on the front side of a nonmagnetic substrate 1, a protective layer 3 is formed on the magnetic layer 2 and a back coating layer 4 is formed on the rear side of the substrate 1. The protective layer 3 is made of a thin film based on carbon and contg. 5-20at.% hydrogen. The back coat.ing layer 4 is made of a thin film based on carbon and contg. 5-20at.% hydrogen.
Patent JP-2000315176-A (JP)
Title: File processing unit
Inventor: SASAKI TAKAOKI
IPC: G06F21/64
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the file processing system which can generate and check signature information by generating the signature information according to a prescribed rule by using data of a file when a request to close the file is made, and relating the signature information to the file regarding the closure request and storing it. SOLUTION: A request to read a specified file is outputted (S98). At this request, the data of the specified file are read out and sent back (S99). When the data are received, signature data are generated according to the prescribed rule by using the whole or part of the received data (S100). A request to add the generated signature data to the specified file is made (S101). The data of the specified file and the signature data generated in another prescribed area are stored (S102). A user can, therefore, generate the signature information with ease without being conscious of the generation of the signature information.
Patent JP-2000312713-A (JP)
Title: Method and device for feeding negative ion enriched air
Inventor: FUJII TOSHIAKI
IPC: H01T23/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device whereby negative ion enriched air can be fed into a target space with effectiveness in terms of practicality. SOLUTION: In this method, air 2-1 to be processed is introduced into a negative ion generator 1, and a photoelectron emitter 4 is irradiated with ultraviolet rays or the like in the negative ion generator 1 to generate negative ions in the air 2-1 to be processed so as to feed negative ion enriched air 2-2 into a space to be fed therewith. The concentration of negative ions in the air is measured and control is performed such that the amounts of negative ions generated in the negative ion generator 1 are increased or decreased according to the measurement.
Patent JP-H04328094-A (JP)
Title: Pitch angle detecting device for variable pitch propeller
Inventor: NODA KAZUYUKI
IPC: B64C11/30
Filed: 1991-04-26
Abstract: PURPOSE:To accurately detect a pitch angle during operation with no influence by rotational vibration of a propeller. CONSTITUTION:A pair of electromagnetic pickups 23, 24 are arranged opposed to angle position detecting protrusive parts 21a, 22a provided in each periphery of the first rotary angle detecting member 21, rotated on a propeller hub 10, and the second rotary angle detecting member 22, integrally rotated with the propeller hub 10, in accordance with a change of a pitch angle of a propeller blade 11, to provide an arithmetic means for calculating this pitch angle based on a phase difference between output signals of these electromagnetic pickups.
Patent JP-S5649431-A (JP)
Title: Caliper body of disc brake
Inventor: WATANABE MAMORU
IPC: F16D65/02
Filed: 1979-09-28
Abstract: PURPOSE: To manufacture a caliper body in a simple shape at a low cost, by making the caliper body of a rigid pipe.  
     CONSTITUTION: A disc brake comprises friction pads 2, 3 located at both sides of a disc rotor 1. The pads 2, 3 are moved on guide rails 8, 9 on an almost U-shaped bracket 6 which is mounted on a vehicle body through fitting holes 7. A caliper body 11 is made of a rigid round pipe of iron, aluminum alloy or the like. The round pipe is cut off to a prescribed length. An opening 12 is provided in almost the central part of the wall of the pipe. Arms 14, 15 are integrally provided together with a bridge part 13 on the pipe. A hollow piston 18 is slidably fitted in the arm 14. The outer open end of the arm 14 is sealed up with a plug 20 so that a liquid pressure chamber 28 is defined in the piston 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650584-A (JP)
Title: Light emitting device with optical fiber
Inventor: ENOMOTO USUKE
IPC: G02B6/42
Filed: 1979-10-01
Abstract: PURPOSE:To precisely make the center of emitting a light of a light emitting diode coincide with the center of an optical fiber by rotatably retaining the optical fiber at eccentric position with respect to the sleeve. CONSTITUTION:An optical fiber 11 is arranged to confront a light emitting diode 12 secured onto a stem 13. An optical fiber 11 is secured eccentrically from a fiber holder 21, and is rotatably engaged with a sleeve 18 secured to a housing 6. In order to conicide at the center of the diode 12 with the center of the optical fiber 11, the fiber holder 12 may be rotated.
Patent JP-H04328559-A (JP)
Title: Developer for lithographic printing plate
Inventor: HASHIMOTO TAKIMI
IPC: G03F7/32
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a processing solution for forming the recorded picture having favorable printing resistibility and excellent in ink receptivity by adding a specified diffusion transfer accelerator to a developing processing solution. CONSTITUTION:At least one kind of compound expressed as formula I is incorporated into o developer for lithographic printing plate utilizing silver complex salt diffusion transfer method. In formula I, X is sulfur atom or oxygen atom, R1 is alkyl group, aryl group, aralkyl group, dialkylamino group, and R2 is hydrogen atom, alkyl group, aryl group, aralkyl group, dialkylamino group. Adding quantity of this solution to the developer is preper to a range of 0.01-10.0wt.%, especially a range of 0.01-4.0wt.% is favorable. A lithographically printing plate made of this developer is improved the omission of transfer silver image, drastically improved the plate wear and the deterioration of ink receptivity is prevented.
Patent JP-S61284057-A (JP)
Title: Battery structure
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 1985-06-10
Abstract: PURPOSE:To prevent breakage of a current collecting electrode by using a metal plate covered with conductive resin as an current collecting electrode. CONSTITUTION:A current collecting electrode 11 consists of a 2mm thick copper plate 12 and conductive resin 13 covering both sides of the copper plate 12. The conductive resin 13 is obtained by mixing 50wt.pts. acetylene black 15-100 wt.pts. molten ethylene acrylate resin and hot-pressed to form a 0.5mm thick sheet. The sheet is hot-pressed against both sides of the copper plate 12 at 180 deg.C for 10min to obtain a 3mm thick current collector 11. Ionomer resin or ethylene methacrylate resin is used as the conductive resin in addition to ethylene acrylate resin. Thereby, the current collecting electrode is difficult to break and corrosion of the metal plate caused by acid in the electrolyte can be prevented.
Patent JP-H08297145-A (JP)
Title: Spectrum analyzer display device
Inventor: KIYOTA KAZUHISA
IPC: G01R23/165
Filed: 1995-04-26
Abstract: PURPOSE: To provide a display abundant in variety by solidly displaying the frequency component level of each band, and rotating the display. CONSTITUTION: When a function key 33 is pushed, a CD player is operated, and the reproduced screen of the CD player is displayed on the liquid crystal display 1 of an operation unit 11. When a display switching key 5 is pushed, the screen is changed to a disk list display C2 . When the key 5 is again pushed, the screen is changed to a music calendar display C3 indicating the order of reorganized music. When the key 5 is further pushed, the screen is changed to the spectrum analyzer display C4 of a bar graph display changed in four ways. When the key 5 is further pushed, the screen is changed to a spectrum analyzer display C5 that a prism is rotated. Each time when the key 5 is subsequently pushed, the screen is changed to a display C6 that the peak prism jumps up in the prism display and a display C7 that the peak column jumps up in the column display.  When the key 5 is further pushed, the screen is returned to a cursor display. A spectrum analyzer display abundant in variety can be obtained.
Patent JP-S5751223-A (JP)
Title: Treatment of sintered return ore
Inventor: TANAKA TAKAO
IPC: C22B1/16
Filed: 1980-09-12
Abstract: PURPOSE: To manufacture sintered ore of superior quality without hindering the gas permeability of starting materials by adding minus mesh return ore of sintered ore sieved immediately before feeding to a blast furnace to blended starting materials for sintering and by feeding the starting materials to a sintering machine.  
     CONSTITUTION: Minus mesh 1 having 2W5mm size separated from sintered ore sieved before charging into a blast furnace is stored in a hopper 17 once. Blended starting materials such as fine ore having ≤1mm size produced in a process for crushing sintered ore, fine iron ore, coke breeze and limestone are charged from hoppers 3 in a fixed ratio, passed through a primary mixer 5 and a secondary mixer 6, carried with a belt conveyor 16, and put in an ore feeding hopper 7. At this time, the minus mesh 1 stored in the hopper 17 is added to the blended starting materials on the conveyor 16 by 5W10%. The mixed materials are fed to a sintering machine 9. Thus, the gas permeability of the starting materials for sintering is not hindered, and sintered ore of superior quality is manufactured stably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5251639-A (JP)
Title: Device for detecting breaking of lamp for vehicle with primer mover
Inventor: NAKAZATO NOBUO
IPC: H05B37/03
Filed: 1975-10-21
Abstract: PURPOSE: To provide an easy detection of breaking accident of a lamp in no operation only with small number of relays and alarm lamps attached thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61283353-A (JP)
Inventor: GURANTO KIYANBERU EDOWAAZU
IPC: B01J29/08
Filed: 1986-06-02
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-S62283511-A (JP)
Inventor: NAKASE TAKEAKI
IPC: H01H21/44
Filed: 1986-05-30
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-H01297313-A (JP)
Title: Method for installing tyre non-slip tool
Inventor: MATSUOKA SHIGEO
IPC: B60C27/06
Filed: 1988-05-25
Abstract: PURPOSE:To simplify installation of a tyre non-slip tool on a tyre by providing more of connecting/disconnecting mechanisms in each of the center portions of each of inner and outer supporting rings which has each of connecting/disconnecting mechanisms provided at their both ends, and connecting each of the connecting/ disconnecting mechanisms to each other in a specific order. CONSTITUTION:A tyre non-slip tool is provided with a ground part 1, respective inner and outer supporting rings 2, 3 which support each of the ground parts 1, and each of connecting/disconnecting mechanisms which consists of each of holding tools 4, 6 and each of receiving tools 5, 7 which intermittently connect to each other both ends of each of the supporting rings 2, 3. In this case, each of connecting/disconnecting mechanisms which consists of each of holding tools 8, 10 and each of receiving tools 9, 11 is added in each of the center portions of the respective supporting rings 2, 3. Installation of the tyre non-slip tool is started by connecting to each other the holding tool 8 and the receiving tool 9 located in the center portion of the inner supporting ring 2. Then each of the holding tools 4, 6 and each of the receiving tools 5, 7 which are located in each of both ends are lifted up by both hands and interconnected to each other. Then the holding tool 10 and the receiving tool 11 of the outer supporting ring 3 are connected to each other.
Patent JP-H06337390-A (JP)
Title: Liquid crystal projector
Inventor: MATSUURA KOJI
IPC: H04N9/31
Filed: 1993-05-27
Abstract: PURPOSE:To realize negative/positive reversal by an inexpensive means without providing a negative/positive reversal circuit. CONSTITUTION:Either of a pair of polarizing plates 12 and 16 arranged before and behind a TN type liquid crystal panel 1 4 is rotated by a rotating mechanism. Thus, a positive image is obtained by rotating the polarizing plate by + or -90 deg., for example, in a state where a negative image is displayed according to a video signal showing the negative image.
Patent JP-S5250642-A (JP)
Title: Character reading device
Inventor: NAKANO YASUAKI
IPC: G06K9/00
Filed: 1975-10-22
Abstract: PURPOSE: To make it possible to read many kinds of characters, by providing the corrected input by comparatively a few key tops resulting from display of the input character. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H117572-A (JP)
Title: Automatic vending machine with video game
Inventor: MIYAMOTO KOSHIRO
IPC: G07F9/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To execute a game relating to an article by a video game machine by integrally attaching the video game machine to an automatic vending machine for working and vending the article of food or the like and operating an operation means during the time of the working processing of the article. SOLUTION: To an automatic cotton candy vending machine 100, the video game machine 200 is integrally attached. The automatic cotton candy vending machine 100 is provided with a cotton candy manufacturing part 110 for manufacturing cotton candy from the sugar of a raw material and winding it to a bar and a bag packing and take-out part 120 for packing the manufactured cotton candy with the bar, dropping it and making a customer take it out from a take-out port 121. Also, the video game machine 200 is provided with a display part 210 for displaying respective game scenes on a monitor television 211 and an operation part 220 for making an operator (customer) perform various operations for the game. Thus, during waiting time while vending the article by this automatic vending machine 100, the customer operates the operation means 220 and enjoys the game of the video game machine 200.
Patent JP-H08320925-A (JP)
Title: Picture processor and its method
Inventor: SAITO KEITA
IPC: G09G5/00
Filed: 1995-05-25
Abstract: PURPOSE: To provide a picture processor and its method capable of outputting a picture of high quality without reducing the resolution of a low density part and increasing the volume of information to be processed at the time of converting picture information with low resolution into picture information with high resolution and outputting the converted information. CONSTITUTION: An input picture 101 with low resolution is separated into a low density area 103 and a high density area 104 by an area separating part 102. A resolution converting/smoothing processing part 106 simultaneously applies resolution conversion and smoothing processing to the area 104 and an area gradation processing part 105 simultaneously applies resolution conversion and area gradation processing such as dither to the area 103. An area synthesizing part 107 synthesizes both the picture areas and obtains an output picture 108 with high resolution.
Patent JP-S63290687-A (JP)
Title: Multi-layer automatic welding method
Inventor: KASAHARA KENJI
IPC: B23K9/095
Filed: 1987-05-23
Abstract: PURPOSE:To simplify a control circuit and to facilitate the setting work of welding conditions by setting the minimum welding conditions to a controller of automatic welding equipment and repeating the same set welding conditions to weld an equal welding condition part. CONSTITUTION:In the case of welding eight layers, the welding conditions of intermediate build-up layers (third-seventh layers) are almost equal except a first layer and second layer having relatively peculiar conditions and an eighth layer to be welded for finishing. The welding conditions are only slightly different at an inside build-up zone 15 and an outside build-up zone 16. The welding conditions are divided into a first condition to weld the first layer, a second condition to perform the build-up welding of the second layer, a third condition to weld the inside build-up zone 15, a forth welding condition to weld the outside build-up zone 16 and fifth condition to perform the finishing welding. Setting conditions of these five stages are set to the controller of the automatic welding equipment. The welding of an optional set layer number (n) can be controlled with the set welding conditions of the minimum five stages. By this method, the control circuit is simplified and the setting work of the setting conditions is facilitated.
Patent JP-S6013857-A (JP)
Title: Monocomponent baking paint
Inventor: YOOZEFU DEISHIYUTERUDORUFU
IPC: C08G18/80
Filed: 1984-06-21
Abstract: One-component baking enamels of polyesters, which contain hydroxyl groups, and a polyisocyanate component, wherein the polyisocyanate component is a totally or partially blocked adduct or adducts of a mixture of 2-methyl-1,5-diisocyanatopentane (I) and 2-ethyl-1,5-diisocyanatobutane (II) according to the formulas (I) and (II):    <IMAGE>  (I)   <IMAGE> (II)  wherein the mixture of diisocyanates contains 88 to 99% by weight of totally or partially blocked (I) and about 12 to 1% by weight of totally or partially blocked (II). The enamel films exhibit excellent flexibility and weather resistance and can be coated on metal, glass and plastic.
Patent JP-H02307868-A (JP)
Title: Sic-based uncompressed sintered body
Inventor: MIZUTANI TOSHIAKI
IPC: C04B35/56
Filed: 1989-05-22
Abstract: PURPOSE:To produce the SiC-based uncompressed sintered body excellent in toughness, strength, sintering density and oxidation resistance by adding a specified amt. of TaC or NbC to SiC powder, further adding the B-contg. material and C-contg. material as the sintering assistant, forming and sintering the mixture. CONSTITUTION:At least one kind among the powders of TaC or NbC or their solid soln. having <=2mum grain size is added to the SiC powder having 15m<2>/g specific surface until the content is controlled to 0.06-20mol%. At the same time, 0.06-5.0atom% of a B compd. such as B4C and BN expressed in terms of B as a sintering assistant, C powder, amorphous C, novolak resin, etc., are added and mixed. Ethylene glycol as a binder and acetone as a solvent are added to the mixed powder, and the mixture is granulated and formed in a metallic mold without being compressed. The formed body is dried to volatilize and remove the binder, and then sintered at high temp. in a gaseous Ar atmosphere. Since the material is formed without being compressed, even SiC sintered bodies of complicated shapes are easily produced.
Patent JP-H0626451-A (JP)
Title: Reciprocating type press drive for hydraulically or pneumatically mixing
Inventor: AN BIYONGIYU
IPC: F04B23/00
Filed: 1991-04-30
Abstract: PURPOSE: To obtain a press driving apparatus capable of using a hydraulic- pneumatic combination to obtain a high output at a high speed and using reciprocating to achieve continuous transfer of an oil pressure. CONSTITUTION: As a pre-pressure transfer stroke, when compressed air is fed from an air gate 13''', a working oil of a converter 32 is compressed, and a piston 14' of a hydraulic-pneumatic cylinder 10 is pressed through a solenoid valve 39 and a bypass pipe 41. Next, when compressed air is fed from an air gate 13 to press the piston 14, the oil is sent to the hydraulic-pneumatic cylinder 10, and the piston 14' is pressed to output an oil pressure. A high output of a high oil pressure at a high speed is obtained, and a continuous oil pressure is obtained.
Patent JP-H11307518-A (JP)
Title: Ashing method of organic film and manufacture of semiconductor device
Inventor: UCHIZONO NARIFUMI
IPC: H01L21/3065
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an ashing method for an organic film which is capable of selectively eliminating only a cured layer on the surface of an organic film and to leave a non-cured part of the organic film. SOLUTION: While the amount of light emitted from an organic film is measured, ashing of the organic film is performed, and when change in the amount of light emission is detected, ashing is stopped. When ashing is started at a time t0 , the amount of light emission is small until a time t1 when elimination of a cured layer is finished. After a time t2 when ashing of a non-cured part is started, the amount of light emission is large. The amount changes at a time between the times t1 and t2 . By detecting the change of the amount of light emission and stopping the ashing, only the cured layer on the surface of the organic film is selectively eliminated, and the non-cured part of the organic film can remain.
Patent JP-H0225183-A (JP)
Title: Sampling rate lead-out apparatus
Inventor: BERUNARUDASU ANTONIUSU MARIA T
IPC: H04N5/95
Filed: 1989-05-22
Abstract: PURPOSE: To make hard to response to disturbance by resetting an FF by the next line pulse at the moment after head switching and enabling the output of a frequency divider. CONSTITUTION: As the result of the head switching at the moment t1 , a synchronized signal delayed by T is supplied to a phase locked loop 23. Thus, a control signal is generated at this moment t1 to set the FF 26. Thus, the output of the FF 26 becomes a high level. The output signal of the frequency divider 31 is suppressed under the control by this high level control signal which is supplied to the control signal input terminal 37 of the frequency divider 31. Then, at the moment t2 after the head switching, the FF 26 is reset under the control by the next line pulse, thus the output signal of the FF 26 becomes a low level. Thus, the output of the frequency divider 31 is enabled.