baber/WOPTO huggingface dataset:
Patent JP-S5425103-A (JP)
Title: Light transmission system
Inventor: HATANO TOKIJI
IPC: H04B10/2581
Filed: 1977-07-28
Abstract: PURPOSE:To make it possible to transmit a large quantity of information, by modulating carrier waves formed by a plural number of mode groups in optical fiber.
Patent JP-S60234618-A (JP)
Inventor: YAMANE YOSHIYUKI
IPC: B32B15/08
Filed: 1984-05-04
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-S59215070-A (JP)
Title: Floppy disc device
Inventor: MUTOU HIROSHI
IPC: G11B19/20
Filed: 1983-05-20
Abstract: PURPOSE:To improve the running stability and the recording and reproducing characteristics by providing a disc shaped member having a through-hole penetrated from the front to the rear side between a floppy disc and a fixed stand so as to allow the floppy disc not to cause fluctuation of vertical position. CONSTITUTION:A rigid disc 12 made of aluminum or the like having a through- hole 11 and turned in the same angular velocity as that of the floppy disc 1 is provided between the floppy disc 1 and the fixed stand 3 as the incorporated construction with a spindle 2. In turning the spindle 2 in high speed, air flow toward outer circumference is caused between the rigid disc 12 and the fixed stand 3, a negative pressure is caused between the rigid disc 12 and the fixed stand 3, then the floppy disc 1 is attracted and fixed. The vertical vibration of the floppy disc 1 is reduced during high speed rotation, the distance between the floppy disc 1 and a magnetic head 13 is not fluctuated and read/write of information is attained with stable state.
Patent JP-S59215668-A (JP)
Title: Electrode of zinc-bromine cell
Inventor: HIROTA AKIHIKO
IPC: H01M12/08
Filed: 1983-05-24
Abstract: PURPOSE:To improve voltage efficiency and Coulomb efficiency by laminating and binding a conductive fluororesin sheet on the surface of a mold made by adding carbon black to polyolefin-series resin. CONSTITUTION:Polyolefin-series resin is used as a base polymer to apply a bromine-proof feature to an electrode kept in contact with free bromine or ionized bromine for a long time, and high-density polyethylene (density of 0.96g/cm<3> or more) resin can be used. Carbon black is added to apply conductivity to the electrode, and Ketjen Black EC (made by Lion Aczo), for example, is preferably used. A conductive fluororesin sheet is laminated and bound on the surface of the electrode to expand the surface area of the electrode, improve the potential characteristic of the electrode, and improve the voltage efficiency and Coulomb efficiency.
Patent JP-S58207550-A (JP)
Title: Speed change gear
Inventor: SUMIYOSHI MASAHARU
IPC: F16H3/08
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a speed change gear having short shaft length and small size, by properly arranging the speed change gears on the input, output and intermediate shafts provided in parallel. CONSTITUTION:A gear 11 fixed to the input shaft 2 will gear with a gear 12 supported rotatably by the output shaft 3, while a gear 13 integral with the gear 12 will gear with a gear 14 fixed to the intermediate shaft 4. The rotation of the input shaft 2 is reduced by said gears and transmitted to the intermediate shaft 4. First drive gears 15, 16 supported rotatably by the input shaft 2 and second drive gears 28, 29 supprted rotatably by the intermediate shaft 4 will be geared simultaneously with the output shaft 3. A clutch 18 for coupling the first drive gears 15, 16 selectively with the input shaft is provided on the input shaft 2, while a clutch 31 for coupling the second drive gears 28, 29 with the intermediate shaft is provided on the intermediate shaft 4.
Patent JP-H08259787-A (JP)
Title: Flame-retardant elastomer composition
Inventor: MORITA ICHIROU
IPC: C08K5/3492
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a flame-retardant elastomer compsn. which has an improved flame retardance without using a halogenous flame retardant without detriment to the resistance to thermal aging and can be used for a wide range of applications. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. thermoplastic polyester elastomer with 0.1-50 pts.wt. phosphorus compd. and 0.1-50 pts.wt. nitrogen compd.
Patent JP-S61249344-A (JP)
Title: Heat-resistant liquid cooking oil
Inventor: YASUKAWA TAKUJI
IPC: A23D9/00
Filed: 1985-04-26
Abstract: PURPOSE:The titled product, satisfying the standard of cooling test for salad oil according to the Japanese Agricultural Standard with a low lower fatty acid and triunsaturated fatty acid type triglyceride, improved heat resistance and high scorch preventing effect and further good cooling stability. CONSTITUTION:A heat-resistant cooking oil which is a liquid oil produced by a method for producing the liquid oil by fractionating, e.g. a raw material fat or oil with a low triunsaturated fatty acid type triglyceride content, e.g. palm oil, passing the cooling test (the oil must be clear for >=5hr in ice at 0 deg.C) specified in the Japanese Agricultural Standard, containing <=20wt.% <=12C fatty acid in the constituent fatty acids and <=30wt.% triunsaturated fatty acid type triglyceride in the total triglycerides.
Patent JP-H06299149-A (JP)
Title: Fluorescent material and its production
Inventor: KUSUMOTO OSAMU
IPC: C09K11/56
Filed: 1993-04-16
Abstract: PURPOSE:To provide a fluorescent material having high luminous efficiency even by exciting especially with an electron beam of low-acceleration voltage. CONSTITUTION:The fluorescent material is provided with a fluorescent region 1 and a barrier layer 2 contacting with the fluorescent region and covering the surface of the region. The potential of the lowermost part of the conduction band of at least the barrier layer is higher than that of the fluorescent region or the potential of the uppermost part of the valence band of the barrier layer is lower than that of the fluorescent region. For example, the fluorescent region 1 is ZnS:Ag having particle diameter of several mum to ten-odd mum and the barrier layer 2 is Zn0.8Mg0.2S having a thickness of about 10-30nm. The electrons and/or holes among the thermally equilibrated carriers generated in the fluorescent region 1 are not diffused to the surface region having high concentration of non-emission center and, accordingly, light is emitted in high efficiency in the fluorescent region.
Patent JP-S58206185-A (JP)
Title: Construction of electrode for semiconductor laser
Inventor: HAYASHI HIROSHI
IPC: H01S5/00
Filed: 1982-05-26
Abstract: PURPOSE:To increase the adhesive strength as well as to improve the ohmic contact of the titled semiconductor laser by a method wherein an electrode material is individually arranged on a current application region and a current blocking region respectively for the element whereon stripe construction for current concentration is formed on one face of a laser wafer. CONSTITUTION:An oxide film 2 is coated on the laser wafer 1, and an AuGa eutectic alloy 5 is formed on the region where an oxide film 2 is removed in striped form, and an ohmic contact is obtained in-between said eutectic alloy 5 and the N-GaAs of the laser wafer 1. Then, the double-layer metal film consisting of an Mo layer 6 and an Au layer 7 is provided by lamination on the whole surface of the laser wafer 1 and used as a welded metal for submount. When the semiconductor laser having this constitution is mounted on a heat sink on the welded metal side, the adhesive strength between the laser wafer 1 and the heat sink on the Mo layer 6 and the Au layer 7 can be increased, and the adhesive strength between the electrode and the wafer 1 can also be increased.
Patent JP-S5531402-A (JP)
Title: Preparing adsorbent
Inventor: IGARI YOSHIMASA
IPC: B01J20/02
Filed: 1978-07-26
Abstract: PURPOSE: To provide an excellent adsorbent to remove or reduce COD and color from waste water, water-crushed slag is added to aqueous inorganic acid solution and produced gel-liquid material is evaporated to be dried to form powdered solid.  
     CONSTITUTION: Water crushed slag from iron furnace is added to aqueous solution of inorganic acid such as hydrocholic or sulfuric acid, preferably 14g of water crushed slag to 100ml of 4N-HCl at room temperature to form gel products. The produced gel product is evaporated to be dried to form powdered solid, and, as required, is washed with water, dehydrated, and dried to provide adsorbent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08282413-A (JP)
Title: Knee bolster mounting structure for automobile
Inventor: SEKINE SATOSHI
IPC: B60R21/045
Filed: 1995-04-17
Abstract: PURPOSE: To provide a knee bolster mounting structure for an automobile, which can prevent a knee bolster panel from interfering with a steering column cover when the knee bolster panel is in operation. CONSTITUTION: A steering support member 3 to support a steering column 2 is installed inside an instrument panel of an automobile, and a knee bolster panel 10 is supported on this steering support member 3. In this knee bolster mounting structure for the automobile, the panel 10 is located at the bottom of the steering column 2 and the panel 10 is bent in a position before the panel top 13 so that it lies alongside a steering column cover 6 for the steering column 2.
Patent JP-H03289848-A (JP)
Title: Subscriber state display device
Inventor: YOKOI NOBUTAKA
IPC: H04Q3/42
Filed: 1990-04-06
Abstract: PURPOSE:To discriminate a fault operation of a subscriber circuit having been disabled in a conventional device by reading a state display signal outputted from the subscriber circuit and informing the result to a central processing unit. CONSTITUTION:When a state change such as dialing takes place in a subscriber, a subscriber control instruction is fed to a subscriber circuit distribution circuit 32 by an instruction of a central processing unit 31. The subscriber circuit distribution circuit 32 sends a control signal 13 representing the instruction to a signal multiplex demultiplex circuit 35 through a subscriber circuit control highway 34. The signal multiplex demultiplex circuit 35 demultiplexes the signal according to the signal cycle determined to each of subscriber circuits 36-1,36-2,...36-N and gives the result to them. A state display circuit 37 of each of subscriber circuits 36-1,36-2,...36-N sends the state of the subscriber circuit at present to a monitor signal highway 39 as a monitor signal 38.
Patent JP-H11285558-A (JP)
Title: Game panel, pachinko frame body and pachinko machine itself in pachinko machine and their reproduction
Inventor: HATTORI TATSUO
IPC: A63F7/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To make recyclable natural resources such as waste wood, waste paper for producing the game plate and the pachinko frame body of a pachinko machine. SOLUTION: The game panel and the pachinko frame body (an inner frame and an outer frame) are produced by using waste wood and waste paper such as waste paper, corrugated cardboard as paper material and resin material, etc., is add-blended to this as a high polymer agent to be press-compress-formed and after fitting various kinds of members to this, they are assembled in a body to produce the pachinko machine. At the time of scrapping this pachinko machine, the machine is disassembled into the game panel and the pachinko frame body and the paper material of each is dissolved into a solvent to recover and recycle. In addition, the various kinds of members are recycles if usable.
Patent JP-S62245946-A (JP)
Title: Automatic analyzing instrument for metallic piece
Inventor: SUNAHARA TORU
IPC: G01N21/67
Filed: 1986-04-18
Abstract: PURPOSE:To eliminate analysis errors based on defects by providing a non- contact roughness meter to an automatic polishing device, executing efficient polishing and adding a visual function to inspection. CONSTITUTION:A laser beam 12 from a laser oscillator 11 is condensed by a converging optical system 13 and is projected to the surface of a sample 14. The laser beam 15 reflected from the surface of the sample 14 is inputted via a converging optical system 16 and a photodetector 17 into an arithmetic unit 18. The surface roughness of the sample 14 is detected by the unit 18 and a surface roughness generating circuit 19. The non-contact roughness meter is provided to the automatic polishing device and the optimum polishing time to obtain the target surface roughness is set by measuring the roughness of the part of the sample 14 surface where there are no cavities and crack flaws. The sample is polished in accordance with the set time, by which the time for polishing is shortened. The defective position of the sample 14 is detected by a TV camera not shown, by which the light emitting position can be set in a manner as to avoid the defective position and therefore, the analysis errors based on the defects are thoroughly eliminated. A series of the analysis operations starting from the setting of the sample are thus automated.
Patent JP-S61247408-A (JP)
Inventor: OCHII TAKANOBU
IPC: A45D24/04
Filed: 1985-04-25
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-H07276183-A (JP)
Title: Blade cover
Inventor: MABASHI TAKAYUKI
IPC: B23Q11/08
Filed: 1994-04-06
Abstract: PURPOSE:To facilitate and increase the efficiency of the blade changing operation by selectively positioning a cutting water feeding nozzle to the position of evacuation which is not in the way of attachment/detachment when a blade is attached/detached to/from a spindle and the position to feed the cutting water after attachment/detachment is completed. CONSTITUTION:A blade cover 4 is mounted on the tip part of a spindle unit 3, and a cutting water feeding nozzle 5 is provided on one end part of this blade cover 4 in an openable/closable manner through an actuator 10 such as an air motor. That means, the actuator 10 is mounted on the side part of the blade cover 4, and the cutting water feeding nozzle 5 is mounted on a rotary shaft 10a through a bracket 11. When the cutting water feeding nozzle 5 is turned to open by this actuator 10, the cutting water feeding nozzle is in the position of evacuation not in the way of changing the blade 2, while the cutting water feeding nozzle is returned to the position to feed the cutting water relative to the blade 2 when the cutting water feeding nozzle 5 is closed.
Patent JP-S5316808-A (JP)
Title: Excitation controller for synchronous machine
Inventor: KANBARA TAKASHI
IPC: H02P9/14
Filed: 1976-07-31
Abstract: PURPOSE: To widen operational range of generator by varying under excitation limit in accordance with variation of stability curve due to transfer to system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06301500-A (JP)
Title: Interactive curve display device
Inventor: AKAHORI TAKESHI
IPC: G06F3/048
Filed: 1993-04-19
Abstract: PURPOSE:To provide an interactive curve display device which moves a cursor on the curve data shown on a display screen through the operation of an operator and displays the plant data at an optional point in a digital form. CONSTITUTION:An interactive curve display device consists of an input controller 2, a data collecting part 3 which collects the output data of the controller 2, a data file 4 which stores the collected data, a curve data processing part 5 which converts the collected data into the curve display use data, a display controller 6 which displays the outputted curve data, and a display device 8. Furthermore a cursor controller processing part 19 is added to convert by the operational quantity of a cursor controller 18 to a data unit operational quantity, along with a data retrieval processing part 17 which rertieves the data within the file 4 in response to the output of the part 19 and outputs the data unit operational quantity to the part 5 and displays the cursor position on the device 8 and a hard copy controller 7 which trancribes the display data on the device 8, and a hard copy device 9.
Patent JP-S62247669-A (JP)
Title: Document reader
Inventor: MASAKI HISASHI
IPC: G03G15/04
Filed: 1986-04-18
Abstract: PURPOSE:To shorten the circuit catching time and to improve the circuit availability by setting selectively a read-through mode or a static read mode when a power supply is applied. CONSTITUTION:When a power supply is applied to a reader, a mobile optical system 6 is moved up to the lower surface of a standard white plate 4. Under such conditions, a fluorescent lamp serving as a light source for document is turned on. This lamp is controlled so that the brightness of the plate 4 is kept at a fixed level. When the control of the lamp is ended, the system 6 is shifted up to the stop position of a read-though mode and the lamp is continu ously turned on. When this reader is used as the reading part of an ordinary copying device, a read-through inhibiting switch is attached and the control of light quantity and the scan of an document are carried out according to an instruction given from an input means like a copy switch, etc., without shifting the system 6 to the position 7 in the application mode of the power supply.
Patent JP-S58207389-A (JP)
Title: Manufacture of steel plate electroplated with zinc alloy having superior corrosion resistance
Inventor: ITOU TAKEHIKO
IPC: C25D5/26
Filed: 1982-05-28
Abstract: PURPOSE:To manufacture a steel plate electroplated with a Zn alloy having superior resistance to corrosion and stripping due to corrosion, by electroplating the steel plate in an acidic Zn alloy electroplating bath contg. ions of Zn, Ni, Ti, Co and Al or Mg. CONSTITUTION:A steel plate is electroplated with a Zn alloy in an acidic Zn alloy electroplating bath of 1.5-2.5pH contg. 10-40g/l Zn<2+>, 15-160g/l Ni<2+>, 0.2-10g/l Ti<4+>, 0.1-5g/l Co<2+> and 0.1-5g/l Al<3+> or 0.2-4g/l Mg<2+>. The plated steel plate may be heated to about 60-200 deg.C in hot water or steam to further enhance the corrosion resistance of the Zn alloy layer.
Patent JP-S61249185-A (JP)
Title: Tablet device
Inventor: SATO MASAMITSU
IPC: G06F3/03
Filed: 1985-04-27
Abstract: PURPOSE:To execute efficiently a slip processing by inputting a character information written in a slip set at a tablet board through the tablet board and recording directly a recognizing processing result, etc., into the slip. CONSTITUTION:A printer 6 controls the position of a recording pen 6e on a tablet board 2 under the control of a printer control part 8 in accordance with the recording signal given from a data processing device 5 to a printing signal receiving part 7, and records the character symbol by the character symbol pattern read from a character pattern storing part 9 in accordance with the recording signal. A slip 11 is set to the tablet board 2, for example, the character information to show the amount is inputted through the board 2, the sales total amount is calculated, and this can directly printed and outputted to the total amount column of the slip 11 on the board 2. Consequently, the necessary information can be all described on one slip 11.
Patent JP-S5717052-A (JP)
Title: Terminal processing system
Inventor: MITSUI NOBUO
IPC: G06F3/02
Filed: 1980-07-04
Abstract: PURPOSE:To realize big reduction for the quantity of data that is transmitted and received, by transmitting and receiving only the function key number and the variable contents parts between a CPU and a terminal processor and thus eliminating the necessity to supply all of the fixed-form data in accordance with the degree of necessity. CONSTITUTION:With a push of a function key 12, a display device 31 reads the fixed-form data corresponding to the pushed key into a display buffer 33 through an auxiliary storage device 21 for a display 4 and at the same time transmits the function key number to an alteration processor 51. Then the data of alteration in the fixed-form data is supplied with a push of a key 22, and thus a display alteration device 32 changes the data in the buffer 33 for a display 4. In this case, the processor 51 stores only the number of the function key plus the data of an altered sentence in a transmitting and receiving buffer 52 and then transmits them to a CPU (not shown in the diagram). On the contrary, a data processing both the function key number and the data of alteration is supplied from the CPU, and thus the fixed- form data is changed and then displayed 4.
Patent JP-H09284712-A (JP)
Title: Digital information data recording and reproducing device
Inventor: HAYAKAWA TOMOO
IPC: H04N19/134
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of valid data recordable into a recording medium by removing invalid data from the framing data of a fixed length format to which framing processing is performed. SOLUTION: The framing data of the fixed length format from an input terminal 20 are supplied to an invalid data detection circuit 22 and when all the 16 bits in one piece of data are '0', these data are decided as invalid data. At a write enable signal generation circuit, a write enable signal is generated from an invalid data discrimination signal and a mask signal from an OR gate 27 and supplied to a buffer memory 41a at a hard disk recorder 41. Based on this enable signal, the buffer memory 41a records data only when the input signal of a data input terminal Din is the valid data at a certain part of the mask signal added with the length of the valid data that the part of the invalid data is removed. Thus, the invalid data part in the recorded data can be reduced and the capacity of the hard disk can be economized.
Patent JP-S62248426-A (JP)
Inventor: KAWAGUCHI KAZUYOSHI
IPC: A01F25/00
Filed: 1986-04-21
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-S58208828-A (JP)
Title: Data input device
Inventor: WATANABE GENICHI
IPC: G06F1/28
Filed: 1982-05-28
Abstract: PURPOSE:To avoid a malfunction due to a defective contact, by supplying the signal given from an input device to a main body device only when the voltage of a power supply fed to the input device connected to the main body device is set at its prescribed level. CONSTITUTION:A key code given from a keyboard 1 containing keys K and NKn is encoded 2 and sent to a connector 4 via a buffer circuit 3. The connector 4 connects an input device to a main body device (not shown in the diagram) and supplies the necessary power to the input device from the main body device. The voltage Vi of the supplied power is checked by a power supply voltage detecting circuit 5 and then supplied to a terminal of a gate 7 when the prescribed value is obtained. While the signal generated from an input request signal generator 6 after decoding 2 that either one of keys K1-Kn is pushed is applied to the other terminal of the gate 7. The gate 7 feeds an input request signal to the main body device via the connector 4. The main body device receives this signal as an interruption signal and actuates a program. This can prevent a defective contact.
Patent JP-H04323521-A (JP)
Title: Load cell scale
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G3/147
Filed: 1991-04-23
Abstract: PURPOSE:To improve measurement accuracy and to increase speed of the measurement at the same time by using a load cell scale, for which a calculation circuit is connected to a load cell to which a commercial power source is connected, through amplifier, low pass filter and A/D converter and so on. CONSTITUTION:A band pass filter 6, the cut-off frequency of which is the frequency of a commercial power source 2, is provided between an amplifier 5 and an A/D converter 8. By cutting off a peak noise generated by the effect of the commercial power source 2 by the band pass filter 6, the measurement accuracy is improved while the measurement speed is increased, without using a low pass filter which is of high accuracy but is of slow response.
Patent JP-S63259589-A (JP)
Inventor: ITAGAKI HIROKAZU
IPC: G09G5/36
Filed: 1987-04-16
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。