baber/WOPTO huggingface dataset:
Patent JP-H02198344-A (JP)
Title: Apparatus for measuring concentration or flow rate of granule using microwave
Inventor: YAMADA KOUJIROU
IPC: G01N22/00
Filed: 1989-01-27
Abstract: PURPOSE:To decrease the fluctuating component of the power of a transmitted microwave due to spatial non-uniformity and instability in the stream of granule by inserting a movable dielectric between a microwave transmitter and a microwave receiver. CONSTITUTION:The power of a millimeter wave transmitted from a millimeter wave generator 1 is adjusted with a variable attenuator 2 and thereafter propagated from an electromagnetic hone transmitter 3 into a space. The millimeter wave which is propagated in the space is propagated through a dielectric chopper 10 constituted of dielectric, a millimeter wave transmitting window 9 comprising low-loss dielectric, a granule stream 7 and a transmitting window 9. The millimeter wave is guided into a waveguide through an electromagnetic hone receiver 4 and directly detected with a diode detector 5. Thus, a directly detected output 6 is obtained. At this time, when the chopper 10 is not rotated, the phenomenon which changes the distribution of the electromagnetic field on the millimeter wave propagating path is only the granule stream 7. The fluctuation of the output 6 includes both components of the changes in concentration of the stream 7 and the spatial change in stream. When the chopper 10 is rotated with a driving motor 11, the fluctuation of the output 6 is decreased, and the correlation between the value of the output 6 and the concentration of the granule is improved.
Patent JP-H05182025-A (JP)
Title: Character recognition device
Inventor: ASOUGAWA YOSHIMASA
IPC: G06K9/34
Filed: 1992-01-06
Abstract: PURPOSE:To improve the performance of a character segment/recognition processing and processing speed. CONSTITUTION:CPU 1 judges the state of an inputted character string picture in accordance with the segment control program of segment control program ROM 6. CPU 1 extracts the segment position candidate of the prescribed character and executes a character recognition processing with respect to the character string picture according to whether the result of judgement is a 'standard picture' or a 'contact picture' so as to decide the segment position/recognized result of the character. CPU 1 advances to the segment/recognition processing of the next character when it decides the segment position/recognized result of the character.
Patent JP-H03222425-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHISHINO MASAFUMI
IPC: H01L23/52
Filed: 1990-01-29
Abstract: PURPOSE:To prevent generation of erosion of an interface between a silicon board 1 and an insulating film by forming a conductive film on the sidewall of a contact hole of a wiring layer formed inside the wiring layer and the silicon board and by selectively forming a tungsten film on the wiring layer and the conductive film. CONSTITUTION:A conductive film 8 is formed on a sidewall of a contact hole part 7 connecting a silicon board 1 and a wiring layer. Accordingly, since all the inside of the contact hole 7 can react on WF6, growth of tungsten is generated on the whole area inside the contact hole 7 so as to easily bury the inside of the contact hole 7 with tungsten 9. Thereby, the interface between the silicon board 1 and an insulating film 3, that is, erosion generated at the interface between the region where tungsten grows and the region where no tungsten grows can be completely prevented.
Patent JP-S58137071-A (JP)
Title: Diagram processor
Inventor: AZUMA HISAFUMI
IPC: G06F3/153
Filed: 1982-02-08
Abstract: PURPOSE:To access a graphic memory and to minimize the memory capacity, when a graphic discriminating data appears while the character data are read out, by taking a character memory only as a full memory of one screen. CONSTITUTION:A character memory 15 for a diagram processor is taken as a full memory for one screen's share, the address is designated at a processor 13 and a readout address is designated at a readout address counter 12. A graphic memory 16 is taken as a dot memory taking the same size as the character pattern as the unit and the readout is designated at an address counter 14. The content of the memory 15 is scanned at a counter 12, the readout data is stored in a latch circuit 19 for one character clock period to discriminate whether or not it is the graphic data. During the readout, when the graphic data appears, the counter 14 is accessed, the content of the memory 16 is read out in a shift register 17 to take the logical sum with the graphic pattern of a shift register 21 and to reduce the capacity of the memory 16.
Patent JP-H06226238-A (JP)
Title: Treatment of fly ash
Inventor: SAWACHI MINORU
IPC: B09B3/00
Filed: 1993-02-05
Abstract: PURPOSE:To eliminate the danger of explosion by hydrogen by adding water and a pH control agent at need to fly ashes contg. harmful heavy metals and adding a heavy metal fixing agent thereto under kneading, then sucking and discharging gases contg. the hydrogen generated at the time of kneading to the outside of the system through a scrubber. CONSTITUTION:The fly ashes for one batch are fed from an EP ash hopper 1 by a feeder 3 and are injected together with the humidifying water from a liquid chemical injector 6 to a vibration type kneader 5 in order to subject the smoke gases captured by a refuse incineration furnace, etc., to a batch treatment for the purpose of preventing splashing of the cry ashes. The exciting force of the kneader 5 is made smaller so as to suppress the generation of the hydrogen at this time. Ventilation operation is carried out by opening ventilation dampers 16, 17 and actuating a blower 8 for ventilation after calculation of the fly ashes. Simultaneously, the vibration frequency of the kneader 5 is increased to enhance a kneading effect. The gases contg. the hydrogen generated at this time are discharged by the blower 8 to the outside of the system through the scrubber 7. The heavy metal fixing agent and flocculating agent are successively injected from the liquid chemical injector 6 and the pH control agent is injected at need.
Patent JP-H07223990-A (JP)
Title: Catalytic reaction process and production process for aromatic ketone
Inventor: MITAMURA SHUICHI
IPC: C07C45/46
Filed: 1994-02-15
Abstract: PURPOSE:To provide a catalytic reaction process using a catalyst system which can maintain high activity and is recoverable and reusable and to provide a production process for an aromatic ketone through the catalytic process. CONSTITUTION:In the reaction in which a rare earth represented by the general formula, RE(OSO2Rf)3 is used as a catalyst, lithium perhalogenate is added as a cocatalyst, further the catalyst and the cocatalyst are recovered and used again. Additionally, in the acylation process where an aromatic compound is acylated with an acylating agent in the presence of a rare earth catalyst, lithium perhalogenate is added to give an aromatic ketone. After completion of the reaction, the rear earth catalyst and the lithium perhalogenate are recovered and used again.
Patent JP-S62176362-A (JP)
Title: Optical scanner
Inventor: KIKUCHI KAZUHIKO
IPC: H04N1/04
Filed: 1986-01-30
Abstract: PURPOSE:To easily adjust a laser oscillator by arranging it so that an optical axis can be almost in a horizontal space with respect to a base until laser beam light is made incident on an optical scanner. CONSTITUTION:A rotary mirror scan unit 212 is equipped with a rotary mirror 300, an ftheta lens 301, a prism 306, and the 1st and 2nd laser units 321 and 322. The laser units 321 and 322 include laser oscillators 302 and 303 and collimate lenses 304 and 305, and are fixed on a holder 325 through a spacer 323. Laser beam rays 309 and 310 modulated in accordance with the 1st and 2nd printed data are outputted from the 1st and 2nd laser oscillators 302 and 303. The laser units 321 and 322 are fixed on a casing 330 through the holder 325 so that the optical axis can be almost in the horizontal space with respect to the base until the laser beam lights 309 and 310 is made incident on the rotary mirror 300.
Patent JP-S59148525-A (JP)
Inventor: NUNOKAWA TATSUO
IPC: H02M1/00
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58137972-A (JP)
Title: Fuel cell
Inventor: YAMAGATA TAKEO
IPC: H01M8/02
Filed: 1982-02-10
Abstract: PURPOSE:To simplify the construction and facilitate monitor of water leakage from the piping to a cooler by installing an inlet branch pipe and an outlet branch pipe which are connecting between an inlet main pipe and a cooler, and an outlet main pipe and a cooler, between manifolds respectively. CONSTITUTION:Cooling water is introduced from a supply pipe 18 which is fixed to a cell holder 77 to an inlet main pipe, and fed to a cooling pipe from an inlet branch pipe. After cooling, water is exhausted to the outside through an opposite path to a supply path, that is, from an outlet converging pipe 10, an outlet main pipe 12, and an exhausting pipe 19 in order. In short, cooling water flows as shown in a break line arrow. A cooling system piping is connected in such a way that the inlet main pipe 11 and the outlet main pipe 12 are connected to the supply pipe 18 and the exhausting pipe 19 with a frange 78 respectively, and the inlet branch pipe 11 and the outlet branch pipe 12 are connected to the inlet main pipe 11 and the outlet main pipe 12 with a joint 75 respectively, and they are connected to the outside with a manifold 13. Therefore, assembly and deassembly are easy and check is also easy.
Patent JP-S56117670-A (JP)
Title: Thermal printer
Inventor: KAWABATA YOUICHI
IPC: B41J2/36
Filed: 1980-02-20
Abstract: PURPOSE:To speed up a printing action by providing a means to detect a character code for a blank character and a means to omit the heating action of a thermal head when a blank character is detected at a thermal printer. CONSTITUTION:In the control circuit of a thermal printer where an output from a latch circuit 1 where a character code is input is input to a head driver 3 through the intermediary of a character generator 2, and a thermal head 4 is heated at a drive signal from the head driver 3 to carry out a dot pattern printing, a blank detection circuit 5 is provided. When a character code for a blank character is detected by means of the detection circuit 5, the heating time of the thermal head is shortened in such way that it may be such duration as to be almost ignored, and a carrige motor 8 is started immediately. At the same time, a carriage is shifted by one character in a blank spot. Under this constitution, a printing action duration can be cut short.
Patent JP-S62177032-A (JP)
Title: Production of optical disc substrate made of polycarbonate resin
Inventor: HASUO MASAYOSHI
IPC: G11B7/26
Filed: 1986-01-31
Abstract: PURPOSE:To obtain the titled substrate having improved heat resistance and optical characteristics, by injection molding a polycarbonate resin containing a carbonate bond constituent unit having a suspended aromatic group and a carbonate bond constituent unit having a specific formula in a specific ratio, under a fixed condition. CONSTITUTION:A polycarbonate resin which contains (A) 95-5wt% carbonate bond constituent unit (based on total carbonate bond constituent unit) containing at least one suspended aromatic group in the unit constituting the carbonate bond and (B) 5-95wt% carbonate bond constituent unit containing a group shown by the formula (X, Y, Z and W are H or 1-6C aliphatic hydrocarbon) and has 9,500-22,000 average-molecular weight is molded at 300-400 deg.C resin temperature and at 50-150 deg.C mold temperature to give the aimed substrate. EFFECT:Especially has improved transparency and low optical strain.
Patent JP-S52102896-A (JP)
Title: Separative recovery of catalysts in alkylation
Inventor: ISHIZAKI MIKIO
IPC: C07C53/00
Filed: 1976-02-24
Abstract: PURPOSE: To recover catalysts used in alkylation effectively separation from the formation system in the nonaqueous system, effecting pressure filtration by use of an arom. Polyamide polymer membranes produced under specific conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01193861-A (JP)
Title: Card-shaped photographic sensitive material carrying mechanism and id card developing device having this mechanism
Inventor: HIRAI KINZO
IPC: G03D3/08
Filed: 1988-01-29
Abstract: PURPOSE:To shorten the development processing tie by setting the carrying speed of a development-side carrying mechanism to a value higher than that of an exposure- side carrying mechanism. CONSTITUTION:The carrying mechanism of a developing tank 300 consists of the exposure-side carrying mechanism consisting of a carry-in roll mechanism 400 for second exposure of a photographic sensitive material 1, the development-side carrying mechanism consisting of a carry-out roll mechanism 401 for development of the photographic sensitive material 1, and an intermediate carrying mechanism consisting of a spiral mechanism 402 which carries the photographic sensitive material from the exposure-side carrying mechanism to the development-side carrying mechanism. The carrying speed of the development-side carrying mechanism is set to a value higher than that of the exposure-side carrying mechanism. Thus, though the carrying path of the development-side carrying mechanism is extended in accordance with the exposure-side carrying mechanism for second exposure at the time of the second exposure in a developer, the carrying speed of the development-side carrying mechanism is increased to shorten the development processing time.
Patent JP-H03229063-A (JP)
Title: Operating device of automatic transmission for vehicle
Inventor: SAKAMOTO KIYOSHI
IPC: F16H61/18
Filed: 1990-01-31
Abstract: PURPOSE:To keep off any changeover of an unintended travel range as well as to secure safety driving by installing a setting means which makes an actuator drivable only in the state that a touch switch installed in a control switch is closed. CONSTITUTION:On both upper and lower surfaces of a finger operating part 68 of a control switch 18, there are provided with touch switches 68a, 68b over the whole surface, and these switches 68a, 68b are turned on when the skin of a partial body such as fingers, etc., of a driver is directly contacted with these switches, and they are constituted so as to do off operation unless they contact with the driver. A transfer indication for a travel range by this control switch 18 becomes effective only in the case where the control switch 18 is operated in the state that those of hands and fingers of the driver come into contact with either of these touch switches 68a, 68b, and a drive motor is driven and controlled by a control signal out of a control unit based on the transfer indication of the travel range by this control switch 18.
Patent JP-H01194329-A (JP)
Title: Method of etching semiconductor substrate
Inventor: SHIMURA AKIO
IPC: H01L21/308
Filed: 1988-01-28
Abstract: PURPOSE:To suppress the convection of etching solution and avoid traces of liquid shaking by a method wherein, after a semiconductor substrate is covered with a film of concd. sulfuric acid, etching is performed with mixed solution of sulfuric acid-hydrogen peroxide solution-water. CONSTITUTION:A GaAs substrate 1 is dipped into concd. sulfuric acid to cover its surface with a film 2 of concd. sulfuric acid. Then the substrate 1 is dipped into etching solution of H2SO4-H2O2 (30wt.%)-H2O prepared with the composition ratio of 4:1:1 and etched while the solution is stirred sufficiently. Since the reaction is progressed gradually as the concd. sulfuric acid film is getting thin ner, the convection of etching solution can be suppressed.
Patent JP-S57134769-A (JP)
Title: Automatic transaction device
Inventor: WATANABE YOSHIHIRO
IPC: G06Q40/04
Filed: 1981-02-12
Abstract: PURPOSE:To enable automatic reception of a public charge with money reception or a postal transfer account on the spot, by reading at least the amount of money of three slips of payment separable into collation and permitting transaction at the coincidence of the money amount of at least two slips. CONSTITUTION:A public charge payment slip having a separable format into at least three slips is inserted to a reception slit and carried, and the three payment money amounts recorded on each slip of the payment slip are scanned at an image sensor 53 of the reader, and compared with the standard pattern 77 for discrimination 76. The three money amount data are collated at a main control section 78, and only when at least the two are coincident through the result of collation, the money reception or accounting transfer to the money amount is permitted.
Patent JP-H11208326-A (JP)
Title: Automotive seat device
Inventor: FUJIMORI TAKASHI
IPC: B60N2/14
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make alighting and boarding more smooth in an automotive seat device where a seat is made rotatable between a usually using position and outward position easy in alighting and boarding. SOLUTION: A rotation supporting mechanism 35 is provided which is supporting a lower table 10 movably in front and rear direction on the floor C of a car body, an upper table 20 movably in a lateral direction on the table 10, and a seat S rotatably in the horizontal direction between a usually using position and an outward position. The following are provided between the table 20 and the seat S: a rotation locking mechanism 40 for releasably locking the seat S in a nonrotatational action position, a second rotation locking mechanism 60 for releasably locking the seat S in a rotational action position, and a lateral slide locking mechanism 70 for regulating movement in a right and left direction in rotation halfway; to regulate movement in a lateral direction due to the misoperation of the seat S in rotation halfway, and also unnecessary rotational action in the rotational action position.
Patent JP-H02201811-A (JP)
Title: Conductive resin mixture
Inventor: ISHIDA HIROMI
IPC: C08L71/12
Filed: 1989-01-31
Abstract: PURPOSE:To provide the smaller quantity of conductive grains by adding carbon black mainly in a specific phase, namely, a polyamide phase. CONSTITUTION:Carbon black is allowed to be contained mainly in a specific phase, namely, a polyamide phase. The carbon black being used in conductive carbon black wherein fine grains range together. A polyamide resin is formed from such a polyamide type that consists mainly of amino acid, lactam, or diamine and carboxylic acid. Polyphenylene ether is required to have the quantity of 5 through 80 pts.wt., while the polyamide to have the quantity of 95 through 20 pts.wt. To add the carbon black mainly in the polyamide phase, the carbon black is pre-dispersed uniformly in the polyamide and subsequently mixed with the polyphenylene ether.
Patent JP-S59146895-A (JP)
Title: Thermal transfer color printing method
Inventor: TANAKA HIDEFUMI
IPC: B41J35/16
Filed: 1983-02-10
Abstract: PURPOSE:To print in colors with accurate expression, by a method wherein images are printed in a heat-fusible ink of the first color on a recording paper by thermal transfer printing, then the ink is pressed with heating to enlarge the adherend area of transferred dots, and thereafter images are printed in the second color by thermal transfer printing. CONSTITUTION:A transfer paper 13 and the recording paper 11 are fed in a laminated condition between a thermal head 14 and a pressure roller 15, and the heat-fusible ink 12 provided on the transfer paper 13 is transferred onto the recording apper 11 by the heat supplied form the thermal head 14. Then, the paper 11 is fed to a position between a pressure roller 16 and a heated roller 17 to heat and press the paper, thereby enlarging the adherened area of the heat- fusible ink 12. Thereafter, thermal transfer printing similar to the above is conducted on the recording paper 11 by using a transfer paper coated with a heat- fusible ink 12 of a color different from that of the heat-fusible ink 12 used above, whereby the inks are firmly adhered to the recording paper and are made to be hardly exfoliated, thereby color printing is achieved with accurate expression.
Patent JP-H09213422-A (JP)
Title: Wire harness protector and wiring structure using the protector
Inventor: ONO JUNICHI
IPC: H01R13/56
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To effectively protect a wire harness electric wire provided in a second unit and a second connector by a simple structure and facilitate connection between the second connector and a first connector when the second connector is to be connected to the first unit. SOLUTION: A protector main body 18 for protecting a wire harness and a connector holder 20 for holding a second connector connected to the terminal of the electric wire of the wire harness are integrally formed so as to be used as a wire harness protector WP. This protector WP is provided in a second unit and a first connector C1 connected to a second connector C2 is fixed to a first unit. Then, the fixing position of the first connector C1 is set such that both connectors C1 and C2 face each other when both units are connected to each other.
Patent JP-H01195549-A (JP)
Title: History information memory
Inventor: NAKAMURA TERUO
IPC: G06F11/28
Filed: 1988-01-29
Abstract: PURPOSE:To easily and effectively check the faults, etc., by using a software instruction in a program to instruct a part of a processing action of an information processing system which stores the history information. CONSTITUTION:When an information processing system detects a wrong processing result during the successive execution of a program, the control is shifted with execution of a BRANCH instruction and the TRACER and LOGOUT instructions are carried out. Then a log-out signal 118 is transmitted from an instruction control part 2 and a log-out instruction signal 119 is supplied to a diagnosis control part 3. Thus a reading signal 113 is delivered and the history information are successively read out of a memory part 4 and sent to the part 3 as the history read data 52.
Patent JP-H01193338-A (JP)
Title: Production of crystalline cellulose solution
Inventor: KAMATA MASAMI
IPC: D01F2/06
Filed: 1988-01-29
Abstract: PURPOSE:To provide a liquid-crystalline solution of cellulose, namely the title solution having a flowability and an optical anisotropy under a polarized light especially at ordinary temperature, by treating the cellulose with specific mixed solvents to dissolve the cellulose. CONSTITUTION:Cellulose is heated and treated with (A) dimethyl sulfoxide, (B) a tetraalkyl ammonium salt (preferably tetraethyl ammonium chloride) and (C) N-methylmorpholine-N-oxide or triethylamine-N-oxide stepwisely or simultaneously to dissolve the cellulose in a mixed solvent system comprising the three kinds of the solvents to provide the objective solution. The components B and C are preferably used in amounts of 1.0-6.0 pts.wt. and 1.6-6.0 pts.wt., respectively, (based on 1 pt.wt. of the cellulose). The cellulose is preferably used in a concentration of >=9wt.%.
Patent JP-H08195106-A (JP)
Title: High-mount stop lamp
Inventor: MUNECHIKA YUJI
IPC: B60Q1/44
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the number of dies, reduce the number of part items and assembling man-hours, and effectively reduce the cost by forming a bulb substrate integrally with a cover or a lens. CONSTITUTION: A light source substrate 3 is constituted of a substrate section 31 and a lens section 32, and the substrate section 31 is provided with a hooking pawl 31a and a cover fitting hole 31b for hooking a cover 2. A reflecting mirror equivalent portion is omitted for simplifying the shape of the substrate 3, and Fresnel cuts 32a are applied to the inner face side of the lens section 32 instead. The number of dies is reduced to two from three of the conventional type, assembling man-hours are reduced in half for only the hooking process between the cover 2 and the substrate 3 because the hooking process between the substrate 3 and the lens section 32 is omitted, and the cost can be effectively reduced remarkably. An electric bulb socket 11 with an electric bulb 12 is inserted into the socket fitting hole 31 like the conventional type after assembling.