baber/WOPTO huggingface dataset:
Patent JP-S60201304-A (JP)
Title: Light transmittable optical fiber
Inventor: NAKAI YOSHIO
IPC: C08F220/00
Filed: 1984-03-26
Abstract: PURPOSE:To improve remarkably heat resistance and durability by contg. a core component contg. a specific methacrylic resin and a sleeve component consisting of a polymer coating the core component and having a specific refractive index. CONSTITUTION:A light transmittable fiber consists of 67-99wt% methyl methacrylate unit and 1-33wt% maleic anhydride unit. Said fiber contains the core component contg. the methacrylic resin having 0.35-2.0dl/g intrinsic viscosity measured in chloroform at 25 deg.C and <=1.0wt% content of the residual monomer and the sleeve component consisting of the polymer coating the core part and having the refractive index lower by >=1% than the refractive index of the copolymer for the core component. The polymer for the sleeve component has >=80 deg.C glass transition point.
Patent JP-S60200536-A (JP)
Title: Bonding method
Inventor: SUZUKI NOBUSHI
IPC: H01L21/60
Filed: 1984-03-26
Abstract: PURPOSE:To simply and accurately position by superposing a semiconductor chip on a sheet formed with a wiring pattern to bond the electrode of the chip with one end of the pattern, then superposing on a lead frame, and bonding the other end of the pattern with the lead. CONSTITUTION:A wiring pattern 12 is formed on the surface of a sheet 11, a gold ball 14 is formed at the inner and outer ends. This sheet 11 is placed on a base seat 15, a semiconductor chip 16 is placed at the back surface up, press- bonded, positioned with an electrode 18 on the lower surface of the chip 16, and bonded to the gold ball 14 of the inner end of the pattern 12. Then, the sheet 11 is overturned, clamped to a press-bonding jig 19, and attracted at the back surface of the sheet 11 by a pickup terminal 20. A heater block 21 is provided downward, a lead frame 22 is placed thereon, the pattern 12 and the lead 23 are positioned, jig 19 is moved down, and the ball 14 at the outer end of the pattern 12 is bonded to the lead 23.
Patent JP-S54150899-A (JP)
Title: Apparatus for dependably supporting rescue bag
Inventor: KITAKOGA HIDETOSHI
IPC: A62B1/20
Filed: 1978-05-16
Abstract: PURPOSE: To provide an apparatus for dependably supporting a rescue bag which can easily be handled in a smaller space, wherein a lifting mechanism interposed between a supporting frame of a link mechanism for dependably supporting a rescue bag and a mounting table will be raised by first and second energizing means before the lifting mechanism will have been raised finally to a desired position only by the second energizing means.  
     CONSTITUTION: The present apparatus comprises a mounting table 3 which will accomodate a link mechanism 2 to be freely taken out therefrom, the one end of the link mechanism 2 being attached to a rescue bag 1, guides 15 for vertically movably supporting a support frame 9 of the link mechanism 2, and a lifting mechanism 4 interposed between the support frame 9 and the mounting table 3. A pantograph structure 16 comprising a pair of upper arms 6a, a pair of lower arms 6b, and intermadiate arms 7 can be energized to stretch until the raising of the support frame 9 has been completed, since, for example, a first pulling spring 3 and a second pulling spring 14 which energize the pantograph structure constantly to its streched position are provided. Thus when the rescue bag has been thrown outside of a building and the support frame has been raised the link mechnism 2 can be swung in the direction A to extend outside of the building, and therefore the rescue bag can be dependably supported readily even in a narrower space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55149715-A (JP)
Title: Method and apparatus for controlling continuous rolling mill
Inventor: MOROOKA YASUO
IPC: H02P7/292
Filed: 1980-05-02
Abstract: PURPOSE: To exclude the looper, and to remove the motor impact drop, by detecting the rolling load of the rolling stand whose speed is to be controlled depending on the corrected speed set value, and by controlling either one of the voltage value or the electric current value of the driving motor.  
     CONSTITUTION: The rolling load is detected by the rolling load detector 11 and its output is input to the controller which then supplies the difference ΔP 3  between above detected rolling load and the maximum forecast value P 3x  to the torque converter 18. The torque converter 18 multiplies this rolling load difference ΔP 3  by the torque conversion factor to obtain the torque deviation Δτ. The product of this torque deviation Δτ and the output signal of the function generator 17 is obtained by the multiplier 16, and this product is converted into the voltage value and the electric current value by each of the gain adjusters 14 and 15. Hereby, the output signals of the gain adjusters 14, 15, respectively correct the outputs of the speed controller 5 and the electric current controller 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09251788-A (JP)
Title: Semiconductor storage device and data reading method from this device
Inventor: HIBINO KENJI
IPC: G11C16/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent such a demerit that data of a memory cell having a high threshold value due to floating of a ground potential caused by a leak current cannot be read out. SOLUTION: In a memory product of a virtual ground system, pairs of bypass transistor 45-50 for bypassing of current are respectively provided in parallel with transistors for selection selecting this digit line, and this device has a selecting means in which a selection digit line is connected to a sense amplifier 15 responding to column selecting signal y1-y4 and a non-selection digit line is connected to a main virtual ground line L60 or L61 by one side of the pair of bypass transistor. Therefore, a cell potential of a source electrode of a selected memory cell is not floated by a leak current made to flow from an adjacent memory cell, reading out data can be normally performed even for a high threshold value of a multi-memory cell.
Patent JP-H06246002-A (JP)
Title: Electronic alarm device
Inventor: URAKABE NOBUKANE
IPC: A61N1/32
Filed: 1993-02-24
Abstract: PURPOSE:To provide an electronic alarm device giving wake in good humor by setting a getting-up time to a timer means to output a getting-up time signal and drive pulses on the basis of a predetermined awakening algorism with a signal processing means and outputting an electric simulating pulse on the basis of the drive pulses. CONSTITUTION:A signal processing section 1 incorporates an awakening algorism represented by a program, logic, etc., to output drive pulses on the basis of the algorism. A timer 2 sets and alters a getting-up time according to the external input 22 to display the getting-up time and present time on a display section 21 of liquid crystal or the like. An electric stimulating pulses generating section 3 outputs electric energy of power supply like a battery as electric stimulating pulse. A signal processing section 1, upon receiving a signal from the timer 2, outputs drive pulsed to the electric stimulation generating section 3. Further, the signal processing section 1 outputs the drive pulses to an output change-over circuit 35 which outputs discharge energy of a capacitor 34 to a conductors A4, B5.
Patent JP-S58176893-A (JP)
Inventor: HIRAI TOSHIHIKO
IPC: H05B6/42
Filed: 1982-04-09
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-2000259713-A (JP)
Title: Typical document preparing system based on speech recognition of conversation
Inventor: ARAKAWA NAOYA
IPC: G10L15/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make efficient a documentation through the use of the speech recognizing result of conversation, the telephone number of an opposite side and information in a database at the time of making a document of job contents such as a routine consultation by telephone. SOLUTION: This system consists of a telephone set, a speech recognizing device 2, an information extracting part 3, a call originator telephone number acquiring device, a topic property control part 4, a database 5, a multi-modal interaction control part 6, an advice recording buffer 7, a speech composing device 8, an acoustic generator 9, a character input device 10, a GUI control part 11, a pointing device 12, a graphic display 13 and a consultation recording archive 14.
Patent JP-H08226437-A (JP)
Title: Bearing device for steering fork stem
Inventor: YAMADA KENJI
IPC: B62K21/06
Filed: 1995-02-22
Abstract: PURPOSE: To obviate the degradation of an operating feeling or defective operation of a steering wheel caused by pressure indentation and in addition simplify disassembly and assembly by disposing a synthetic resin washer in a washer receiving annular space such that the upper and lower annular surfaces of the washer are made respectively slidable surface contact with upper and lower cases. CONSTITUTION: Silicone series grease put in a groove is attached between a lower cup 112 and an annular member 51 corresponding to a lower ball pusher, and the upper end 52 of the lower cup 112 is fitted to the inner peripheral surface of a head lug 104 to support the annular member 51 fixed to the steering fork stem 101 side. When the steering fork stem 101 is rotated by steering operation, a lower case 6 is rotated through the annular member 51 relative to an upper case 3 fixed to the head lug 104 so that smooth slides are generated either between the annular upper surface of a washer 9 and the lower annular surface of the upper case 3 or between the lower annular surface of the washer 9 and the upper annular surface of the lower case 6, and the fork stem 101 is smoothly rotated.
Patent JP-H0575046-A (JP)
Title: Manufacture of integrated circuit
Inventor: SUCHET PHILIPPE
IPC: H01L23/31
Filed: 1992-03-16
Abstract: PURPOSE: To provide a manufacturing method of the integrated circuit, including HEMT which hardly generates a leakage current. CONSTITUTION: A laminate structure including a 1st layer 31 which has a small bandgap and is formed of a material of low-impurity density, i.e., a channel layer, a 2nd layer 22 which has a large bandgap and is formed of a material of low-impurity density, i.e., a spacer layer, a 3rd layer 23 which has a large bandgap and is formed of a material of high impurity density, i.e., a donor layer, and a 4th layer which covers the donor layer, i.e., a Schottky layer is formed on a substrate 10.  For the method of manufacture of the integrated circuit which has an insulating region completely surrounding a transistor from other elements of the integrated circuit, a mask M is formed on the laminate structure, which is underetched up to the substrate by using the mask M to form a mesa structure, a dielectric layer K is formed by anisotropic deposition and etched directionally to maintain the dielectric layer in the side elevation of the mesa structure, and the mask M is removed.
Patent JP-S61218176-A (JP)
Title: Photovoltaic device
Inventor: ITO HIROSHI
IPC: H01L31/078
Filed: 1985-03-25
Abstract: PURPOSE:To reduce the variable range of the output power produced by the variation of spectrum of the solar light energy by arranging the third electrode in the part for connecting two photovoltaic elements composed of the materials having a different band gap. CONSTITUTION:After forming en electrode 56 on a back side of a P-type crystalline Si 54, an N-type amorphous Si layer 58 is formed to form the second photovoltaic element 52 on which a transparent conductive film 60 is formed. Then the P, I and N-layers of amorphous silicon 62, 64, and 66 and a transparent electrode 68 are formed to compose the first photovoltaic element 50. The lead-out electrodes 70 and 72 are formed on the transparent conductive films 60 and 68. The electrodes 72 and 56 are connected to load connection terminals 74 and 76 and the electrode 70 is connected to a current source (not shown in the drawing). Thus a difference between two elements 50 and 52 can be eliminated so that the variable range of the output power due to the spectrum variation of solar light energy is reduced.
Patent JP-S53143327-A (JP)
Title: Paper feed device with manual feeding mechanism
Inventor: YANAGAWA NOBUYUKI
IPC: B65H11/00
Filed: 1977-05-20
Abstract: PURPOSE: To commonly use a cassette paper feeding mechanism with the use of a simple construction thereby to accomplish the manual paper feed by holding a cassette mecahnism inoperatige, when the operation is changed to a manual paper feeding mode, to preferntially accomplish the manual paper feeding operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000259739-A (JP)
Title: Form designing system and recording medium
Inventor: NOMURA NAOMI
IPC: G06Q10/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a form designing system for designing forms with high operability and working efficiency. SOLUTION: This form designing system has a working screen 51 which is a screen for additional works and never retains data in a data file as final data in addition to a normal main screen 53. In the case of displaying reference data to be used for form designing, the ordering number of existing data is designated at a designing terminal to display data retrieval and data managing information to select the kind of data (one of graphic data, screen data, character data and fixed parts data, or all of the data). In the case of a copying form, partial data of each page unit is selected. A displaying screen is judged from a screen (the screen 51 or the screen 53) presently displaying a cursor, a finish size, etc., fetched data is displayed on either of the screen 51 and the screen 53 displayed by a multiwindow, and the form is designed.
Patent JP-H07267882-A (JP)
Title: Production of cycloolefin
Inventor: SHIMIZU TOSHIO
IPC: C07C13/20
Filed: 1994-03-29
Abstract: PURPOSE:To efficiently obtain a cycloolefin useful as a raw material for polyamides, lysine, etc., in high selectivity and yield by partially reducing a monocyclic aromatic hydrocarbon under specific conditions. CONSTITUTION:This method for producing a cycloolefin comprises partially reducing a monocyclic aromatic hydrocarbon such as benzene in the coexistence of a hydrogenation catalyst of a metallic ruthenium without being supported on a carrier and an alkaline aqueous phase containing a zinc compound such as zinc acetate at 100-200 deg.C temperature under 5-100kg/cm<2> partial pressure of hydrogen.
Patent JP-H09254051-A (JP)
Title: Drill device, drill main body, and drill bit
Inventor: SOGI TADAYUKI
IPC: B25D11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce possibilities that flammable gas and liquid in the periphery catch a fire due to a spark caused between a connection part on a drill main body side and a connected part on a drill bit side by providing an explosion proof part which suppresses the catching of fire due to the generation of spark based on impact of both members between them. SOLUTION: In this drill device, a hitting head 44 made of berylliun copper alloy is attached in an impact transmission part of a connected part 2a of a drill bit as a first explosion proof part which suppresses the catching of fire due to the causing of a spark based on impact of a connection part on a drill main body 1 side, namely, a connection part on a slider 18, and the connected part 2a on a drill bit side. Moreover, a hitting head 44' made of the same material is attached in a hit part 18a of the slider 18 as a second explosion proof part which suppresses the catching of fire due to the generation of a spark based on impact of a hitting piece and the slider 18. Consequently, there is no possibility that flammable gas and liquid in the periphery catch a fire due to a spark caused between the connection part of the drill main body 1 and the connected part 2a.
Patent JP-H11241987-A (JP)
Title: Water quality measuring device
Inventor: KONDO HIROYUKI
IPC: G01N33/18
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a water quality measuring device capable of precise measurement over a wide concentration range. SOLUTION: This device has measuring cell parts 12a, 12b differed in length arranged in parallel to each other, light sources 11a, 11b provided on one-end sides of the cell part 12a, 12b and detectors 14a, 14b provided on the other end side thereof. The longer cell part 12a is selected when it is judged by an arithmetic device 16 for receiving the outputs of both the detectors 14a, 14b that the concentration of a sample solution is extremely low, and the shorter cell part 12b is selected when it is judged that the concentration is extremely high. According to this, a precise measurement can be performed over a wide concentration range.
Patent JP-S59184328-A (JP)
Title: Transmission degree variable glass
Inventor: MIYAGI HARUTOSHI
IPC: G02F1/155
Filed: 1983-04-04
Abstract: PURPOSE:To control electrically a transmission degree of a light and to vary it optionally by providing an electrochromic layer for varying a color reversibly by applying the voltage between transparent electrodes provided with an electrochromic substance and an electrolyte, and also providing a linear conductive body so as to contact with the transparent electrode. CONSTITUTION:An electrochromic layer 10 is provided with electrochromic material layers 1, 2, transparent electrode layers 3, 4, and an electrolytic layer, namely, an ion conductive layer 7, and provided between a window glass 13 and a transparent substrate 5. Also, a spacer 14 of glass, alumina, etc. is added in the ion conductive layer 7 in order that a film thickness of this ion conductive layer is kept constant, and also an adhesive layer 8' for preventing a variation of the film thicknes in case when high and low temperatures are applied periodically is also added. Conductive bodies 11, 12 are provided in the shape of comb teeth or in the shape of meshes on the transparent substrate 5 and the window glass 13, and when voltage is applied from an electrode terminal 15, oxidation and deoxidation reactions of the electrochromic layer 10 are generated uniformly by applying said voltage in the almost same way exteding over the whole surface of the window glass 13.
Patent JP-S60202311-A (JP)
Title: Liquid level meter
Inventor: IKEHARA MORIHIKO
IPC: G01F23/28
Filed: 1984-03-27
Abstract: PURPOSE:To make it possible to perform accurate measurement regardless of the sizes of a tank and a liquid container, by providing a vibrator, whose natural frequency is changed in correspondence with the level of liquid, and providing a vibration mechanism, which imparts vibration to the vibrator. CONSTITUTION:A rod shaped vibrator 13 is vertically arranged with respect to a liquid surface 12 in a tank 11. The tip of the vibrator 13 is dipped into the liquid in the tank 11 through the liquid surface 12. The upper part of the vibrator 13 is connected to a vibration mechanism 14, which is attached to the upper part of the tank 11. Vibration is imparted to the vibrator by the vibration mechanism 14. In this case, the length of the part of the vibrator 13 higher than a supporting member 18 is shorter than a length l from the supporting member 18 to the liquid surface 12. Therefore an expression f=K/l<2> [where (f) is the natural frequency of the vibrator 13 and l is the length from the supporting member 18 to the liquid surface 12] is obtained. Thus, the accurate measurement can be performed regardless of the length of the tank and the size of the liquid container.
Patent JP-H07270549-A (JP)
Title: Clock unit
Inventor: KONNAI IKUO
IPC: G04C21/02
Filed: 1994-03-29
Abstract: PURPOSE:To realize a clock unit excellent in function in which the alarm function is exhibited sufficiently even when the stand is contained. CONSTITUTION:The stand 20a is provided with an alarm sounding part, i.e., a groove 211, in order to prevent a space, formed by the rear surface 12 of a clock body 10 surrounding an alarm sounding part 123, the seat part 21 of the stand 20a, and a table top (not shown), from being closed completely. This structure delivers an alarm sound surely to a user at substantially the same sound level as delivered from the alarm sounding part 123 even when the stand 20a is contained.
Patent JP-H07268933-A (JP)
Title: Inverted siphon of vacuum type sewage
Inventor: SHIMOMAI TOSHIRO
IPC: E03F3/00
Filed: 1994-03-29
Abstract: PURPOSE:To easily perform the blow operation of a water pipe, and prevent the counterflow of sanitary sewage in an upstream side vacuum sewage pipe at the blow operation. CONSTITUTION:An upstream side vacuum sewage pipe 2 provided on one side of a river 1 and a downstream side vacuum sewage pipe 3 provided on the other side are mutually connected by a water pipe 4 laid under the river 1, and also connected by an air pipe 5 laid over the river 1. An atmospheric communicating pipe 11 is connected to the middle of the substantially vertical downstream side raised part 4c of the water pipe 4. When a valve 12 is opened, air lifting action is caused in the raised part 4c, and a strong blow water flow running from the water pipe 4 to the downstream side vacuum sewage pipe 3 is generated to discharge the accumulation.
Patent JP-S58176088-A (JP)
Title: Method for fixing case and band
Inventor: ICHIKAWA HIDEYOSHI
IPC: A44C5/14
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the thickness of the part of a wristwatch case where a band is attached and to improve the efficiency of assembling the case and the band in the stage of attaching the case and the band by interposing a connecting plate provided with projections for welding between both and fixing the case and the base. CONSTITUTION:A connecting plate 33 having projections 34, 35 for welding is interposed between a watch band 31 and a case 32 and the band and the case are fixed by welding in the stage of attaching the band and the case. More specifically, the band 31 and the projection 34 of the plate 33 are welded and the plate 33 attached with the band 31 in one body is positioned to the rear groove 36 of the case 32 and is fixed to the case by welding at the projection 35. The band can be attached to the thin walled part of the watch case by this method; therefore, the design of the thin walled case is made possible and the efficiency of mounting the band to the case is improved.
Patent JP-H10254466-A (JP)
Title: Communication karaoke system having feature in remote maintenance method
Inventor: SEKIZAWA TAKESHI
IPC: G10K15/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To immediately execute the request of various kinds of punishment measures for a prescribed playing terminal and to ensure reliability by confirming the propriety of request by composing a host device so as to transfer the permission of continuous use by receiving the releasing request of transfer inhibition from an information processor. SOLUTION: A host device 20 and an information processor 40 of a maintenance service trader are connected through a public line network 30. Similarly, each playing terminal 10 is connected to the host device 20 through the public line network 30. After confirming whether or not an information processor 40 of a requesting origin has maintenance service practicing right, the host device 20 executes the requested item for the playing terminal 10. Consequently, the reliability of remote maintenance is ensured. Reception of illegal processing request by a trader having no practicing right e.g. illegal request for releasing the inhibition of the playing terminal naturally in the state of work inhibition is prevented.
Patent JP-S52143275-A (JP)
Title: Fermenter
Inventor: SAKAMOTO TETSUZOU
IPC: C12M1/04
Filed: 1976-05-20
Abstract: PURPOSE: To facilitate spontaneous defoaming of fermentation broth by disposing a vertical cylindrical settler in the fermenter with its upper end located above the level of fermenting broth and connecting thereto a overflow tube for withdrawing the fermented broth. 
     COPYRIGHT: (C)1977,JPO&Japio