baber/WOPTO huggingface dataset:
Patent JP-S63191153-A (JP)
Title: Electrophotographic toner
Inventor: HOSOI NORIYUKI
IPC: G03G9/093
Filed: 1987-02-03
Abstract: PURPOSE:To obtain a toner having excellent stability of triboelectrostatic chargeability, flow property and preservable stability by subjecting a compd. contg. a compd. having an electric charge control group which is specific heterocyclic group and org. group having active hydrogen to a condensation polymn. reaction to expose the charge control group on the surface of a shell, thereby forming the toner. CONSTITUTION:The shell is formed in such a manner that the charge control group is exposed on the shell surface by the condensation polymn. reaction of the compd. contg. the compd. having the charge control group which is a dialkyl amino group or the satd. or unsatd. heterocyclic group having the nitrogen group not directly bonded to a hydrogen atom and the org. group having the active hydrogen. Exfoliation of a material having a charge control effect, etc., are thereby decreased even after long-term running as compared to the toner formed by allowing the charge control agent such as nigrosine, metal complex dye or fine silica powder to merely exist on the surface. A change in the triboelectrostatic chargeability is thus decreased even after long-term use and always the good visible image is obtainable. Since the flow property is good, the resultant visible image (toner image) is sharp.
Patent JP-H07300467-A (JP)
Title: Polysubstituted 3-acylamino-5-phenyl-1,4-benzodiazepin-2-onederivative,its production and medicinal composition containing same
Inventor: ARAN BADORU
IPC: A61P3/04
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a new derivative useful for therapeutic agent of cholecystokinin-receptor agonist, especially adipositas, diabetes, schizoid and Parkinson disease and gastrointestinal dysfunction.  
     CONSTITUTION: The derivatives expressed by formula I (R 1  is H, an 1 to 4C alkyl, etc.; R 11  is a nitrogen containing aromatic heterocyclic ring, etc., X 1  to X 3  are each an 1 to 3C alkyl, halogen, etc., X 4  is H, an 1 to 3C alkyl, etc.), or their salts or their steric isomers, for example, N-[2,3 -dihydro-5-(2,6- dimethoxy -4-methylphenyl-1-methyl -2-oxo-1H-1,4-benzodiazepin -3-yl)-1H-2- indolcarboxyamide. The derivatives are obtained by, for example, coupling 3-amino -5-(substituted)phenyl-1-methyl -1,4-benzoazepin-2-one of formula II with acid, etc., of formula R 11a COOH (R 11a  is a nitrogen containing heterocyclic ring), the functional group of R 11a  may be protected, if necessary. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S54116913-A (JP)
Title: Electronic instrument
Inventor: HAMADA OSAMU
IPC: G10H7/00
Filed: 1978-03-02
Abstract: PURPOSE: To make it possible to suitably produce musical frequency signals having the desired height, tone and amplitude by using a computer system.  
     CONSTITUTION: There are provided in an electronic instrument: a CPU 1 and a memory 2 which are connected through a bus; a memory unit 3 for the waveform data signals in the memory; a latch circuit 4 for frequency data signals connected with the bus; a latch circuit 5 for waveform data signals; a latch circuit 6 for amplitude data signals; a circuit for generating high frequency signals several times the musical frequencies to be generated on the basis of the output of the circuit 4; and a counter 8 for counting the signals of the circuit 7 and for feeding the counted value as address signals through the bus to the memory 2. The waveform data signals of the memory 3 are repeatedly read out and fed to the circuit 5, and the amplitude signals from the CPU 1 are fed to the circuit 6. The outputs of the circuits 5 and 6 are subjected to signal processing so as to ganerate musical sound frequency signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09218577-A (JP)
Title: Developing device
Inventor: OKANO KEIJI
IPC: G03G9/083
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high resolution and high definition by using one-component toner, on the contrary, to eliminate the occurrence of image deterioration, a ghost and a blotch by specifying the amount of toner on a developer carrier controlled by a developer control member, and also by providing a developer peeling roller. SOLUTION: The one-component toner 7 is stored in a developing container 6, and the toner is stirred and sent near a developing sleeve 3, thereafter, the toner is supplied to the developing sleeve 3 under the operation of a magnetic field formed by a magnet roller 4 and the supply with the rotation of the peeling roller 9, and the toner is carried together in accordance with the rotation of the sleeve 3. Thereafter, the toner is triboelectrically charged and the layer thickness is controlled at the contact part with the developing blade 8, then, the toner is carried to a developing area. In this case, the coated toner amount on the sleeve 3 is made to satisfy the following expression; 0.2<=W/ρ<=0.6 [provided that W denotes the coated toner amount per cm<2> on a sleeve surface (mg), (ρ) denotes toner true density(g/cm<3> )].  Thus, the image of high quality free from tailing and scattering is stably formed and also the image free from the blotch and the ghost is stably formed.
Patent JP-H01218646-A (JP)
Title: Casing for processing machinery
Inventor: PAURU BEERINGAA
IPC: B02C1/02
Filed: 1989-02-03
Abstract: PURPOSE: To enable robust coupling by forming through-holes in a first panel of two panels to be butted and joined, forming rings in another second panel 16 and driving wedges through these rings to the through-holes thereby coupling the two panels. CONSTITUTION: The parts of a finishing machine for refining of mineral raw materials or recycling materials and more particularly their butted parts formed by butting the parts against each other comprise the fixed panels. Namely, the first panel 32 of the two fixed panels is provided with one row of the through-holes 58 in its joint part. The second panel 16 of the two fixed panels is provided with one row of the rings 46 which project from the butt ridge line parts of the panel 16 and are larger in these projecting parts than the plate thickness of the panel 32. The wedges 60 which are supported at the outwardly projecting rings 46 by the outer side of the panel 32 and the outer ring parts 56 of the rings 46 of the panel 16 are driven through the rings 46 of the panel 16 into the through-holes 58 of the panel 32. The wedge angle for automatic stop are formed at these wedges 60.
Patent JP-S59150220-A (JP)
Title: Mica-laminated layer ceiling plate for high-frequency heating
Inventor: ITSUNO KIYOSHI
IPC: H05B11/00
Filed: 1983-02-15
Abstract: PURPOSE:To raise the quality of the ceiling plate of a high-frequency heater with an electric heater by a method in which a silicon resin-varnish mixed liquid is spread over sheeted mica foils and baked under a pressure to form a given thickness of the ceiling plate for the high-frequency heater with a room to be heated to high temperatures. CONSTITUTION:A silicon varnish, obtained by mixing a varnish solvent with 10-16% silicon resin, is spread over a mica foil composed of small mica pieces, having a size of 0.1-2mm.<2> and a thickness of 1-10mum, and dried to form a sheet of a thickness of 30-50mum. The sheets are laminated, pressed at a high temperature, and cut into laminate ceiling plates. A good quality mica laminated layer ceiling plate free of delamination can thus be obtained.
Patent JP-H04296970-A (JP)
Title: Sentence checking device
Inventor: OYAMA YUTAKA
IPC: G06F17/21
Filed: 1991-02-19
Abstract: PURPOSE:To easily detect the illicit use of the drawing reference codes in the Japanese sentences. CONSTITUTION:The sentences inputted through an input means 1 are stored in a sentence storage means 2, and a numeric character string information extracting means 3 extracts the numeric character strings included in the sentences and the positions of these strings in the sentences. These extracted numeric character strings and positions are stored in a numeric character storage means 4. Then a word dictionary 5 is retrieved for each extracted numeric character string based on the character string immediately preceding to a relevant sentence for extraction of words. Each extracted word is set corresponding to the numeric character string immediately after the word and stored temporarily in a drawing reference word candidate storage means 8 as a drawing reference word candidate. Then a KWIC list is produced with all extracted drawing reference word candidates used as keys and then shown on a display means 10.
Patent JP-H09212848-A (JP)
Title: Magnetic recording medium and its production
Inventor: NISHIBUCHI KOUJI
IPC: C09D5/23
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility of a ferromagnetic metal powder and to obtain a coating film having a smooth surface after coating without defects by using a magnetic coating material with addition of a phosphate which is adjusted by high shearing treatment to form a magnetic layer. SOLUTION: The magnetic layer 3 formed on a nonmagnetic base body 2 of the magnetic recording medium 1 contains a ferromagnetic metal powder, a phosphate and a binder having polar groups. The magnetic layer 3 is formed by applying a magnetic coating material containing a ferromagnetic metal powder, a phosphate, a binder and a solvent. Further, by using a magnetic coating material prepated by adding the phosphate in a specified period of the production process, the dispersibility of the powder can be improved even when a ferromagnetic metal powder is used.
Patent JP-S52107422-A (JP)
Title: Cooler of axial-flow water cooled system rotary piston engine
Inventor: MORITA YASUYUKI
IPC: F02B55/10
Filed: 1976-03-06
Abstract: PURPOSE: In a cooler of an axial-flow water-cooled-system for a rotary piston engine with the water channels of a car heater, to improve heater performance and to attempt cost-down by providing the feed back channels from the car heater for interior of the engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06241614-A (JP)
Title: Heat exchanger
Inventor: HATAKEYAMA YASUYUKI
IPC: F25B41/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a heat exchanger capable of preventing the deterioration of a thermal efficiency or the generation of noise by considering a positional relation between a flat tube and a communicating pipe, the configuration of both of the same and the like. CONSTITUTION:The tip end opening of a communicating pipe 3, inserted into a header pipe 1, is arranged so as to keep a predetermined interval with respect to the tip end 41 of a flat tube 4, inserted into the header pipe 1 or the inflow side of refrigerant. The supporting hole 21 of a cap 2, supporting the communicating pipe 3 for example, is formed so as to be eccentric upwardly whereby the tip end opening 32 of the communicating pipe 3 is deviated upwardly with respect to the tip end 41 of the flat tube 4.
Patent JP-H01199293-A (JP)
Title: Pos system using non plu code
Inventor: UEHARA YOSHIKIYO
IPC: G07G1/12
Filed: 1988-02-03
Abstract: PURPOSE:To perform sales registration control with a POS by displaying a unit code showing the quantity and the unit of a commodity in place of its sale price into a bar code label using a NON PLU code and putting the in-store marks to the commodities having >=5 digits of each sale price. CONSTITUTION:The bar code of a commodity is read by a bar code scanner 7 and a read control part 6 detects a NON PLU 13-digit code when the head two digits of the bar code is equal to '02'. Then 3rd-6th digits are read as the single commodity codes together with a 7th digit as a unit code, an 8th digit as a quantity check digit, and 9th-12th digits as the quantity codes respectively. Then a PLU master 3 is retrieved by using a read code where the final 6 digits replaced with 0 as a key and the corresponding price per unit quantity is read. A sale price calculating part 8 calculates the sale price of the commodity based on the retrieved price, the unit code, and the quantity of the commodity read out of the quantity code. The sale price is displayed at a display part 11 via an output part 9 and printed on a receipt 10.
Patent JP-S63192328-A (JP)
Inventor: ONO MASATOSHI
IPC: A01G9/00
Filed: 1987-02-06
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-H09192893-A (JP)
Title: Press
Inventor: IKAWA YOSHIYUKI
IPC: B01D25/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To efficiently press an object, and also to enable a press tank to be washed simply, easily and cleanly. SOLUTION: The press is constituted of a freely detachably tank 4 and a press body 5 which holds this tank 4 and which presses an object filled in the tank. The press body 5 is provided with a mechanism 11 for handing the tank 4, vertically moving base 13 with the hanging mechanism 11 connected, cylinders 12 for raising and lowering the vertically moving base 13, and a main cylinder 8 which, connected to the base 13, presses a pressing board 9. With the tank 4 attached in suspension to the hanging mechanism 11 and, with the vertically moving base 13 elevated by the raising/lowering cylinders 12, the pressing board 9 is driven by the main cylinder 8 in a state where the base 13 is elevated, so that the object in the tank 4 is pressed.
Patent JP-H09196888-A (JP)
Title: Gas detecting element
Inventor: MIZUTANI KEIGO
IPC: G01N27/409
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas detecting element of such a structure that a gas detection pipe covered by a cover equipped wit an exhaust gas flowing hole is protruding in the exhaust pipe of an internal combustion engine, in which it is prevented that particulates in exhaust gas attached to the outer surface, etc., of the gas sensor pipe receive heat from the high-temp. exhaust gas and burn to result in change in the exhaust gas composition and generation of a sensing error. SOLUTION: A gas sensor pipe 1 is protruded into the exhaust pipe 7 of an internal combustion engine, and its gas sensitive part 1a is held at a high temp. by a heater 2. The space S between the part lying nearer the exhaust pipe wall than the gas sensitive part 1a and the cover 3 is closed with a closure 4 so as to decrease the particulate attaching area and also enhance the warm- keeping effect within the cover 3. An the circumferential wall of the cover 3, an exhaust gas flowing hole is formed 36 at a position where the exhaust gas flows in from the front surface near the heater 2 of the gas sensitive part 1a and on the bottom wall 35 of the cover 3, to suppress the amount of the exhaust gas flowing into the space S side and also to further suppress attachment of the particulates.
Patent JP-S61185601-A (JP)
Title: Engine control device
Inventor: UEDA KAZUHIKO
IPC: F02B29/08
Filed: 1985-02-12
Abstract: PURPOSE:To improve the accuracy of open/close timing control of suction and exhaust ports, by reducing overlap of the suction and exhaust ports upon generation of roughness of an engine. CONSTITUTION:A varying means 50 is provided to vary an open/close timing of at least one of a suction port and an exhaust port of an engine 1. A correcting means 53 receives an output from a roughness sensor 52 upon generation of roughness of the engine 1, and corrects the control of a timing control means 51 so as to reduce overlap of the suction port and the exhaust port. Thus, the accuracy of open/close timing control may be improved.
Patent JP-H04269122-A (JP)
Title: Wire electrode transfer device for wire cut discharge processing machine
Inventor: YOKOMICHI SHIGEJI
IPC: B23H7/10
Filed: 1991-02-19
Abstract: PURPOSE:To eliminate a problem of a short life of an upper and a lower belts in a wire electrode transfer device for a wire cut discharge processing machine where a wire electrode is held between the upper and lower belts being run and transferred by an upper and a lower rollers, and an upper and a lower rollers for winding having circular sectional forms which make the upper and lower belts run at one point only. CONSTITUTION:For a wire electrode transfer device for a wire cut discharge processing machine 1, a wire electrode WR is run and transferred between an upper belt 23 wound around a transfer upper roller 19 and a winding upper roller 21, and a lower belt 29 wound around a transfer lower roller 25 and a winding lower roller 27, where a crowning 39 having a predetermined angle thetato a rotary shaft 37 is provided at each roller.
Patent JP-H10224963-A (JP)
Title: Wire holder
Inventor: ITO SHIGERU
IPC: F16L3/223
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To install wires removably without passing under the gaps of a wire holder and hold wires with various shapes and outside dimensions by a method wherein holding spaces which hold the wires which are holding subjects are formed between protruding parts and behind the gaps so as to be wider than the gaps and a surface opposite to the gap forming part is used as an attaching surface. SOLUTION: Gaps M are formed between adjacent protruding parts which are continuous in a base part 4. The gap M is formed so as to be finer than a wire. A holding space N is formed beneath the gap M and at a position lower than the hillsides of the protruding parts. The holding space N is wider than the gap M. The hillside surfaces 5 of the protruding parts of which the holding space N is composed are formed so as to be approximately parallel with surface parts 6 of the protruding parts of which the neighborhood of the gap M is composed. The adhesive material of a double-sided adhesive tape is applied to a bottom surface side. Therefore, wires can be held only by dropping the wires into the holding spaces formed in the lower parts between the protruding parts and can be removed from the holding space if necessary.
Patent JP-H02205726-A (JP)
Title: Alarm clock
Inventor: OZAWA TAKASHI
IPC: G01G13/02
Filed: 1989-02-03
Abstract: PURPOSE:To prevent lateness for company and school by detecting rain or snow with a humidity sensor which detects rain and snow, selecting either of the times of two alarms, generating an alarm, and generating the alarm earlier than the normal time in the day of rain or snow. CONSTITUTION:Times are set in two alarm-time memory means 4 and 5 with an alarm setting means 3. A control means 2 detects rain or snow based on the input from a humidity sensor 1. The memory means 4 is selected when it is raining or snowing. If not, the time in the memory means 5 is selected. The alarm is generated in an alarm generating device 7. The alarm time is set at 6:00 for example for rain or snow. If not, the alarm time is set at 6:30. The times are set in the memory means 4 and 5, respectively in this way. When the time becomes 6:00, the control means 2 checks the input of the humidity sensor 1. When it is raining or snowing, the alarm is generated. If not, the alarm is generated at 6:30.
Patent JP-S60172786-A (JP)
Title: Relief valve
Inventor: UEHARA KAZUO
IPC: F16K17/10
Filed: 1984-02-15
Abstract: PURPOSE:To enable a relief valve to discharge a large amount of fluid without the relief valve having a large size, by disposing a metering pin movably in a poppet whose opening pressure may be set by a pilot pressure. CONSTITUTION:When a pressure higher than a relief pressure set by a pilot operated valve 24 is effected in a primary side port 201 in a relief valve 20, a metering pin 20 is moved leftward due to the difference between the diameter of the front end of a metering pin 20f and the diameter of the land 20i so that a small poppet 20o opens the communication between a spring chamber 20b and a chamber 20m. Thereby the primary side port pressure allows the poppet to be opened so that an abnormal pressure may be relieved through a secondary side port 202. The relief pressure of this relief valve may be arbitrarily adjusted by changing a pilot pressure fed from a pilot operated valve 22 to a spring chamber 22d.
Patent JP-H11349092-A (JP)
Title: Combined expansible container for industrial water and heated water
Inventor: BOEHME MATHIAS
IPC: B65D88/16
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a required space to cope with a water system for an expansible container and spare the material cost. SOLUTION: This container is an expansible container to absorb the voluminal change caused by the temperature variation of industrial water and heated water. The container is provided with a container partitioned into a pressure gas chamber pressurized by a diaphragm and a water chamber. The water chamber is connected to a water system through a joint part. An industrial water chamber 18 and a heated water chamber 23 are integrated in a common container 11, 11a.
Patent JP-H06240484-A (JP)
Title: Regenerating device for used hexavalent chromium containing reractory
Inventor: NISHIO HIDEAKI
IPC: C04B35/043
Filed: 1993-02-15
Abstract: PURPOSE:To recover harmless trivalent chromium from hexavalent chromium and to regenerate and use a spent refractory by extracting hexavalent chromium with water from a spent hexavalent chromium-containing refractory and oxidizing, reducing and adjusting pH. CONSTITUTION:A spent refractory material containing harmful hexavalent chromium such as K2CrO4, CaCrO4 is pulverized and fed into an extraction vessel 1 to dissolve and extract hexavalent chromium with the water in the vessel 1 and, if necessary, is transferred to a separation and storage vessel 3 with a water collecting vessel 2 to naturally settle and separate the fine particles 22 of the contained refractory. A hexavalent chromium containing water is transferred to a vessel (b) after fed to a vessel (a) of multistage reaction vessels 4 by a pump 23 and is adjusted in pH by adding dilute sulfuric acid from a tank 7. Next, the water is transferred to a vessel (c), where hexavalent chromium is reduced to trivalent chromium to made harmless trivalent Cr(OH)2 by adding a sodium sulfite solution as a reducing agent from a tank 8, and after the reducing reaction is completed by adding a neutralizing agent and a reaction assistant to a vessel (d), the resulting water is transferred to a vessel (e), where Cr(OH)3 is flocculated by adding a high molecular flocculating agent, and Cr(OH)3 is recovered in a sedimentation vessel 5.
Patent JP-S59151250-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-02-17
Abstract: PURPOSE:To perform a required debugging efficiently by breaking at a point when the data in a specific address is rewritten with a specific data value. CONSTITUTION:The operator operates a keyboard of a debugging device B to write an address as a break point and data in registers 6 and 7 respectively. Next, an actual machine CPU1 is started to execute a program. It is checked whether the operation of the CPU1 reaches the break point or not by comparing circuits 4 and 5 and AND gates 8 and 10. When the CPU1 executes a processing to rewrite the data in the set contents of the register 6 into the contents of the register 7, the output of the gate 10 becomes ''1''. As the result, a break signal BK is given to the CPU1 through a detecting circuit 9. Simultaneously, the output of the gate 10 is inputted to a CPU2 to display the break on a display device, and the operator watches it to perform the required debugging operation through the CPU2.
Patent JP-S52109551-A (JP)
Title: Resin compositions
Inventor: INADA HIROO
IPC: C08L67/00
Filed: 1976-03-11
Abstract: PURPOSE: Resin compositions without fear to damage molding machine parts, having improved heat distortion temperature and thermal resistance, consisting of fibrous materials consisting of a specific polymer as reinforcing materials. 
     COPYRIGHT: (C)1977,JPO&Japio