baber/WOPTO huggingface dataset:
Patent JP-S611433-A (JP)
Title: Steering wheel for automobile and its production
Inventor: YAMAGUCHI TERUMOTO
IPC: B62D1/04
Filed: 1984-06-14
Abstract: PURPOSE:To manufacture a wheel having high accuracy and reliability without welding strain from a smaller number of parts by unitizing a boss part and overhung spoke parts by hot plastic working of iron materials then forging and bending the spoke ends to thin-walled J shapes and caulking a wheel ring thereto. CONSTITUTION:The boss part 13 connecting to a steering shaft, a boss plate 14 and the overhung spoke parts 12 are integrally manufactured by plastic working such as hot forging, upsetting, blanking and bending of the iron materials. The spoke ends 12 are then hot-forged and bent to the thin-walled J shapes 12b-d. The wheel ring 25 is fitted to the curved parts 12c and is caulked thereto. A smaller number of parts are required and the strain as a result of multiple welding in the conventional practice is eliminated at all. The accuracy and reliability of the steering wheel are thus improved. The caulked parts of the wheel 25 may be welded 26 to provide the security.
Patent JP-H0419967-A (JP)
Title: Molten carbonate fuel cell power generating system
Inventor: UEMATSU KOKICHI
IPC: H01M8/06
Filed: 1990-05-15
Abstract: PURPOSE:To reduce the area required for installing a molten carbonate fuel cell power generating system and also decrease the length of piping communicating apparatus to one another by combining a fuel cell, a reformer, and a natural gas preheater into a module when storing all of them in one box body. CONSTITUTION:In a molten carbonate fuel cell power generating system which uses natural gas as fuel, a fuel cell I, a reformer 4, and a natural gas preheater 3, all of which are main component apparatus, are stored in one box body 20 so that the system becomes compact. The fuel cell I, the reformer 4, and the natural gas preheater 3 all arranged in the vertical direction are communicated to one another by piping and also other piping connected to the fuel cell I and/or the reformer 4 is passed through the box body 20. The area required for installing the system can thus be greatly reduced. Since the fuel cell I, the reformer 4, and the natural gas preheater 3 are disposed close to one another, the length of the piping communicating those apparatus to one another can be decreased.
Patent JP-S6014875-A (JP)
Inventor: NAKAO SHINROKU
IPC: A63B22/06
Filed: 1983-07-08
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-S61280842-A (JP)
Inventor: HIRAMA KOICHI
IPC: G01K1/16
Filed: 1985-06-06
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-H0327362-A (JP)
Title: Substituted benzimidazols as angidtensin ii antagonist
Inventor: PURASAN KEE CHIYAKURABUAATEI
IPC: A61K31/415
Filed: 1990-05-15
Abstract: NEW MATERIAL: Compounds of formula 4 [R 1  is -CO 2 R 4  (wherein R 4  is H, a 1-6C alkyl, etc.), etc.; R 2a  and R 2b  are H, a halo, etc.; R 3a  is H, a halo, etc.; R 3b  is H, NO 2 , etc.; R 6  is an aryl, etc.; R 7a  and R 7b  are each H, a 1-6C alkyl, etc.; R 8a  and R 8b  are each H, an aryl-1-4C alkyl, etc.; and r is 1 or 2].  
     EXAMPLE: 2-Propyl-1-(2'-carboxypiphene-4-yl)methylbenzimidazole.  
     USE: Antihypertensives, diuretics, angiotensinase inhibitors, and calcium channel blocking agents.  
     PROCESS: An alkali metal of benzimidazole of formula 1 is directly alkylated by using a properly protected benzyl halide, a tosylate or a mesylate of formula 2 (Q is I, Br, etc.,) to obtain a compd. of formula 3. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06313926-A (JP)
Title: Device for inputting overprinting information for photograph
Inventor: ISHIBASHI MINA
IPC: G03B17/24
Filed: 1993-04-28
Abstract: PURPOSE:To make the best use of the sensation of operability and the sureness of a rotational operating member to the maximum and to easily correct and add information in a device capable of easily inputting the information. CONSTITUTION:This device is provided with a control means 1 which erases the information selected previous time, which is displayed by a display means 4, according to the first rotational operation of a 2nd operating member 3 (D) in a state where a mode for correcting the information and optionally adding the information is set and successively and selectively displays overprinting information out of information candidate trains arrayed in specified arranging order at a position where the information is erased in accordance with the further rotational operation; and a function for erasing the information is added to the selective items of the 2nd operation member 3 (D).
Patent JP-S62280001-A (JP)
Inventor: UEKI MASAMI
IPC: B28B7/36
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-S6015578-A (JP)
Title: Apparatus for detecting radioactivity of waste liquid
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 1983-07-08
Abstract: PURPOSE:To miniaturize the titled apparatus and to attain to enhance sensitivity, by predetermining of the geometrical arrangment of an object to be measured and a rediation detector. CONSTITUTION:The radioactivity of waste water conaining a radioactive substance emitted into a ring shaped space 47 through a drain pipe 21, a distribution plate 25 and a drain nozzle 33 is detected by radiation detectors 40A, 40B received in an inner pipe 32. Because the outer wall of the inner pipe 32 and the inner wall of an outer cylinder 31 for forming said space 47 are covered with washing water flowing along both walls from nozzles 39, 37, contamination due to the scattering of waste water is prevented. Because the detectors 40A, 40B are not arranged to the outer peripheral side of the outer cylinder 31 and waste water and the detectors are arranged geometrically, the detectors can be miniaturized and the constitution of a waste liquid radioactivity detecting apparatus is miniaturized and the sensitivity thereof is enhanced.
Patent JP-2000313562-A (JP)
Title: Self-adhesive tape automatic sticking device
Inventor: SEGAWA SHINICHI
IPC: B65H35/07
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To perfectly automate the sticking work of a protection tape onto the surface of a door glass run. SOLUTION: In this device, the end part of a tape T drawn out of a tape drum 20 is attached by pressure to a door glass run 1 with an initial pressure attaching element 40, the end part is pressure bonded with an auxiliary pressure attaching element 44, then an actual pressure attaching element 52 is brought into pressure-contact with the door glass run 1. In this state, by slidingly moving the whole carriage 13 relatively to the door glass run 1, the tape T is drawn out of the tape drum 20 and stuck onto the door glass run 1. After the completion of the sticking, the initial pressure attaching element 40 and the auxiliary pressure attaching element 44 are moved up, a tensile force is applied to the tape T, then the tape T is cut with a cutter blade 48.
Patent JP-S61284373-A (JP)
Title: Rotary hairpin-shaped tool for grinding optical glass
Inventor: NODA SATOSHI
IPC: B24B13/01
Filed: 1985-06-06
Abstract: PURPOSE:To sense the dependent rotation of a work contactlessly by holding a hairpin-shaped part with a bearing, installed inside a housing with a spacer interposed, setting a sensor at the inner wall of this spacer and by arranging a magnet at the periphery of said hairprin-shaped part. CONSTITUTION:When a hairpin-shaped part 2 rotates with the dependent rotation of a work, magnet 5 installed at the hairpin-shaped part 2 rotates, which causes electromagnetic induction between it and a coil (sensor) 6 installed at a spacer 7 to lead to generation of current in the coil 6. The current is conducted to a lead and undergoes a signal processing to know whether any inconvenience in the work processing conditions due to deterioration of the hairpin-shaped part 2 or wear of the grinder etc. has brought about unsmooth performance of said dependent rotation of the work.
Patent JP-S5748741-A (JP)
Title: Controller of copying machine
Inventor: MAKINO SHIGEO
IPC: G03G15/00
Filed: 1980-09-08
Abstract: PURPOSE:To eliminate the need for complicated operation by interlocking a copy- sheet-number setting means and a copy start switch each other, and by starting  copying operation automatically after the number of copy sheets is set. CONSTITUTION:When the number of copy sheets is not set on a copy-sheet-number setting means 1 such as dial, a detection switch 2 is set off and the switch 7 of a driving system 5 is also set off. As the number of copy sheets is set on the setting means 1, a cam 1a turns on the switch 2 to input an input signal to a control circuit 11 through the switch 2 and interlocking switches 8 and 9, and an electric motor 3 starts turning while the switch 7 is also turned on, starting copying operation. Each time a copy is taken, the setting means 1 goes down and when its contents reach the set number, the switch 2 is turned off, but the driving system 5 is still turning. Then, when the final copying form is ejected, the switch 7 is turned off to stop the copying operation.
Patent JP-S62281590-A (JP)
Title: Push-button telephone system
Inventor: TOYOSHIMA FUMIYOSHI
IPC: H04Q3/58
Filed: 1986-05-30
Abstract: PURPOSE:To save the repetition of a wasteful extension calling by storing calling information held by calling by a telephone set of its own and called information held by calling the self-telephone set from other telephone set in a memory part and calling an extension based on these information every time of the completion of talking of the telephone set. CONSTITUTION:A control part 34 stores the calling information by the holding operation of the self-telephone set and the called information by the holding operation of other telephone set in the automatic call back memory part 37 of the memory part 36. Every time of the completion of the talking of the self-telephone set, the calling information or the called information is sequentially read from said memory part 37, the extension of the called telephone set 11, for instance, corresponding to the contents is called and the self-telephone set is automatically connected to the called telephone set 11. At this time, while the called telephone set 11 is busy, the holding operation is repeated again. Thus, any telephone set 11-1n requires no repetition of the wasteful extension calling and the burden of the controller of an extension telephone can be lightened.
Patent JP-H1127553-A (JP)
Title: Method and system for generating color conversion table
Inventor: SUZUKI MASAHIRO
IPC: G01J3/46
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily and accurately generate a color conversion table with a CMYK output by generating a K component through a replacement method of a gray component in color separation and converting an input color data into black, which corresponds to a color reproducing output device. SOLUTION: An object color characteristics description table 1 sends CMYK data corresponding to an address to an evaluation means 5. A data value conversion means 8 generates black data K' from K or CMYK data received from the object color characteristic description table 1 by referencing a conversion reference table 9. A reproduced color characteristic description table 2 gives, to the evaluation means 5, C'M'Y' data, corresponding to an address and the data corresponding to the data K' converted by the data conversion means 8. The evaluation means 5 compares and evaluates both the received data and a discrimination means 6 selects one set of colors C'M'Y'K' in the reproduced color characteristic description table 2, based on the evaluation and stores the data in a conversion table 7.
Patent JP-S62280238-A (JP)
Title: Preparation of foamable resin particle
Inventor: MAEDA TETSUJI
IPC: C08J9/22
Filed: 1986-05-30
Abstract: PURPOSE:To prepare foamable resin particles capable of preventing blocking and allowing the tight packing in a mold smoothly, by coating the surface of a specified foamable resin or the primary foamed particles of the resin with di- and triesters of cane sugar. CONSTITUTION:0.01-1wt% di- and triesters of cane sugar expressed by formula I (where R1-3 are H) and formula II (where R is an ester residue of a higher aliph. acid) is homogeneously mixed with foamable resin particles or the primary foamed particles of the resin whose articles size is 0.9-2mm consisting of a styrene-maleic anhydride copolymer contg. a foaming agent and whose maleic anhydride content is 2-25wt% and average mol.wt. is 500-4,000.
Patent JP-S5647341-A (JP)
Title: Actuator for antiskid brake control
Inventor: ANDOU MASAKI
IPC: F16D65/28
Filed: 1979-09-26
Abstract: PURPOSE: To prevent from a poor lubrication of a slide portion of a power piston, by a method wherein, in an actuator which controls sliding of a pressure reduction piston by means of a vacuum servo-motor containing a power piston, a lubrication grease collecting part is provided in a given position.  
     CONSTITUTION: A pressure reduction piston 24 is slidably and insertedly fitted in a main body 11 equipped with an inlet 20, connected to a brake cylinder 19, and an outlet 22, connected to a wheel cylinder 26, and sliding of the piston 24 is controlled by means of a vacuum servo-motor 12 possessing a power piston 30. The reciprocating movement of the power piston 30 is guided by a mating relation between a blind hole 55 and an axis-form guide 27 of the main body 11. An axial groove 57 is provided in either of a circumferential surface of the blind hole 55 and an outer circumferential surface of the axis-form guider 27. Said groove 57 functions as a lubrication grease collection part, and also acts as a breathing path of a chamber 58 in the blind hole 55. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5248337-A (JP)
Title: Method for producing liquid crystal display panel
Inventor: OONISHI YOSHITAKE
IPC: G02F1/1341
Filed: 1975-10-15
Abstract: PURPOSE:To provide a liquid crystal display panel producing method, in which a branch is provided at a portion of a vacuum system and is equipped with a rotatable liquid crystal reservoir so that the reservoir may be rotated at any desired timing to introduce the liquid crystal, thereby to inject into the display panel the liquid crystal containing no gas.
Patent JP-S616358-A (JP)
Inventor: KITAGAWA YOSHIO
IPC: D04H3/045
Filed: 1984-06-15
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-H10312003-A (JP)
Title: Barrier opening/closing device and camera
Inventor: TAKENOUCHI SHUICHI
IPC: G03B11/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size and thickness of a driving mechanism for an openable barrier blade which is capable of covering the front surface of the lens of a camera. SOLUTION: This device is provided with a barrier opening spring 4 for energizing a barrier lever 2 which has a rotary shaft in a plane surface perpendicular to an optical axis and is turned in the closing direction of a barrier by a collapsing operation, in the opening direction of a barrier member 5 and a barrier absorbing spring 3 which is integrally turned with the barrier lever 2 and for transmitting opening/closing operations to the barrier member 5. Then, the barrier absorbing spring 3 presses the barrier member 5 in a direction where the elastic deformation of the spring 3 can be absorbed by the turning in the closing direction of the barrier lever 2.
Patent JP-H06336717-A (JP)
Title: Highly rigid artificial ground
Inventor: KOMURO TAKESHI
IPC: E04H1/00
Filed: 1993-05-26
Abstract: PURPOSE:To increase workability and suppress vibrations in an earthquake, by providing a plurality of pipes and the connected members thereof in a frame and erecting piles in the pipes of the frame installed on the ground and fixing floor slabs at the upper ends of pipes. CONSTITUTION:A frame 2 is made to form a triangle jacket structure with vertically extended pipes 4 and two braces 6a, 6b connecting with these pipes 4. In this case, the braces 6a, 6b are constituted of pipes to reduce the weight of frame 2 and piles 3 are erected in the pipes 4 of frame 2. And floor slabs 9 are fixed at the upper ends of pipes 4 to increase the rigidity of frame 2 in order to suppress vibrations of the shed 10 in an earthquake.
Patent JP-H04350599-A (JP)
Title: Treatment of spent nuclear fuel element
Inventor: OGOSHI YOSHIMI
IPC: G21C19/46
Filed: 1991-05-29
Abstract: PURPOSE:To intend easy and quick dissolution of chopped fragment of nuclear fuel and crushed fragment of nuclera fuel pellet by providing an impact crushing process after a chopping process. CONSTITUTION:Chopped fragments 2 of fuel element which have been previously chopped to predetermined length, are stored and kept in a space consisting of a lower receiving table 3 of an impact crusher 12, side walls 4 and a pressing part 5. A weight 6 of specific weight value is dropped from specific height, and impact force thereof is transfered to the chopped fragments 2 through the pressing part 5, to crush down the fragments by the impact force. In this occasion, the weight 6 is pulled up by a crane or so, and is made to drop by an electro-magnetic switch. The chopped fragments 2 receive impact energy which is proportional to the weight value of the weight 6 and the dropping height and inversely proportional to area of the pressing part 5, and fuel cladding tubes 2b are deformed and the fuel pellets 2a are crushed down as well. Namely, a plenty of cracks are generated in the pellets 2a and the pellets are fragmented into fine particles. The cracks generated, increase contacting area to a nitric acid during dissolution process to accelerate dissolution speed thereof.
Patent JP-S6016445-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/768
Filed: 1983-07-08
Abstract: PURPOSE:To reduce the contact resistance at the contact part by a method wherein the titled device is so constructed that a polycrystalline Si layer of the lower layer and a polycrystalline Si wiring of the upper wiring may be brought into contact at the side of the wiring of the superposition of a polycrystalline Si layer and a metallic layer. CONSTITUTION:The wiring is formed by the formation of a field oxide film 2, a gate oxide film 3, the polycrystalline Si layer 4, and the metallic layer 5 on a P type single crystal Si substrate 1. Next, an interlayer insulation film 7 is formed after an N<+> diffused layer 6 is formed. Thereafter, a contact hole for connection is bored by partial removal of the film 7 so as to become over-sized at least in a side of the wiring of the superposition of the layers 4 and 5. Then, the polycrystalline Si layer 8 is formed thereon, thus forming the wiring. Such a formation makes the layers 4 and 8 contact directly to each other at the side of the wiring. This method produces the reduction and the stabilization of the contact resistance at the contact part.
Patent JP-S5457589-A (JP)
Title: Preparation of polyoxymethylene
Inventor: KIMURA HARUTAKA
IPC: C08G2/06
Filed: 1977-10-17
Abstract: PURPOSE: To prepare a polyoxymethylene giving an increased polymerization degree and improved thermal stability without additional stabilization treatment, by polymerizing formaldehyde in the presence of a specific catalyst supported on a carrier.  
     CONSTITUTION: A polyoxymethylene is prepared by polymerizing formaldehyde in the presence of a catalyst prepared by supporting an organoaluminum compound of the formula (R and R' are alkyl; n is 1W2), e.g. monoethoxydiethylaluminum or monoisobutoxydiisobutylaluminum, on a carrier, preferably, e.g. alkylenebisstearylamide, polyoxymethylene, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5550559-A (JP)
Title: Operating method of scanning conversion storage tube
Inventor: KATOU TAKEFUMI
IPC: H04N5/907
Filed: 1978-10-09
Abstract: PURPOSE: To enable high speed writing by performing electron beam impingement while bringing the differential voltage between storage face of storage target and the collector electrode higher than first cross voltage where secondary electron emission rate of insulative single crystal board is 1.  
     CONSTITUTION: The storage target 30 contacts tightly with insulative single crystal board 31 at one face and provided with conductive collector electrode 32 having a plurality of regularly arranged openings 2a. Electron beam impingement is performed while bringing the differential voltage between storage face 33 and collector electrode 32 higher than first crossing voltage where secondary emission rate of said board 31 is 1. Consequently writing speed is considerably improved by electron- hole generating effect in solid state, while writing speed is improved by bringing the cancelling differential voltage higher than first crossing voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09299949-A (JP)
Title: Production of ultrapure water and method for replacing reverse osmotic membrane element
Inventor: KAWADA ICHIRO
IPC: B01D65/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a production method of ultrapure water to recover water quality of permeate to a value before the stop for replacing a reverse osmotic membrane element in a short time and rapidly feed ultrapure water, and a method for replacing the reverse osmotic membrane element. SOLUTION: When the reverse osmotic membrane element manufactured at a plant 1 is delivered, pure water 3 added a sterilzer is filled into a plastic container 2 and the reverse osmotic membrane element 4 is immersed in the pure water 3. At that state, the reverse osmotic membrane element 4 is transported from the plant 1 to an ultrapure water production system 5 and is kept until just before it loaded in a vessel of a reverse osmotic membrane device 6 of the ultrapure water production system 5. After the reverse osmotic membrane element 4 is loaded on the vessel of the reverse osmotic membrane device 6, an operation of the reverse osmotic membrane device 6 is started rapidly.
Patent JP-S5916525-A (JP)
Title: Dry type desulfurization device
Inventor: NOZAWA SHIGERU
IPC: B01D53/30
Filed: 1982-07-19
Abstract: PURPOSE:To enable the safe operation of a desorption column by measuring the SO2/CO2 ratio in a desorbing gas, comparing the same with the theoretical value determined from the temp. in the desorption column, and detecting the firing in the desorption column. CONSTITUTION:An adsorbent on which SO2 is adsorbed and regenerated with a heating gas 13 in a desorption column 2, and is returned to an absorption column 1 with a conveyor 2. The SO2/CO2 ratio in the desorbing gas is measured with an analyzer 10. The desorption temp. and the SO2/CO2 ratio are determined beforehand, and the theoretical value of the SO2/CO2 to be determined from the temp. in the column 2 and the actually measured value are compared in a comparator 11. If the actually measured value deviates from the set value at the value higher than said value toward a smaller side, a signal is emitted from the comparator 11 to a control valve 14 which stops supplying the heating gas; at the same time, a signal is also emitted to a control valve 16 which supplies an inert gas 15 to the desorption column to extinguish the firing.
Patent JP-H04329343-A (JP)
Title: Optical analyzer
Inventor: KOSHIISHI KIYOZO
IPC: G01N21/31
Filed: 1991-04-30
Abstract: PURPOSE:To correctly and quickly detect the presence and concentration of a specific material in a sample liquid via the optical measurement of a thin film. CONSTITUTION:A film manufacturing trough 4, an intermediate trough 5 and a sample trough are arranged in a straight line shape, for example. Three closed fields 2A, 2B, 2C are formed on a film holding material 1, for example. Langmuir's monomolecular films are enclosed and held in the closed fields 2A, 2B, 2C respectively. The sample trough is divided into three separate troughs 6A, 6B, 6C, for example. Sample liquids 11A, 11B, 11C are injected into the separate troughs 6A, 6B, 6C respectively. The film holding means 1 is shifted to the sample trough. The Langmuir's monomolecular films held in the closed fields 2A, 2B, 2C are brought into contact with the sample liquids 11A, 11B, 11C, and their optical changes are detected.