baber/WOPTO huggingface dataset:
Patent JP-S6010996-A (JP)
Title: Time division highway switch device
Inventor: MITSUZUKA MASAHIRO
IPC: H04Q3/52
Filed: 1983-06-30
Abstract: PURPOSE:To extract a desired output from a channel memory by providing an odd number of channel memories and storage memories respectively and extracting the majority decision of an output of the memories by means of a majority decision processor provided separately to utilize the output of the majority decision processor. CONSTITUTION:The transmitted time division information is stored sequentially by using the transmitted highway number and time slot number as an address. Storage memories 3a, 3b-3c use the highway number and time slot number of an output highway 5 based on connection control information and each highway number and each time slot number of an input highway 2 are stored. A data stored in the storage memoies 3a- is impressed to the majority decision processor 8, where majority decision is taken and its output is impressed to an address bus of the channel memories 1a-1c. Thus, the time division information stored in the channel memories 1a-1c is read. The time division information is impressed to the majority decision processor 7, where the majority decision is taken and the result is outputted to the output highway 5.
Patent JP-S5643753-A (JP)
Title: Semiconductor memory storage
Inventor: MURAMOTO SUSUMU
IPC: H01L27/10
Filed: 1979-09-18
Abstract: PURPOSE:To prevent the generation of a parasitic MIS effect and obviate the breakdown of information base on the irradiation alpha rays, etc. by a method wherein high concentration regions are formed contacting with a region making up an MIS transistor. CONSTITUTION:The second conduction type (such as N) the first region 23, and the second region 24 consisting of regions 24, 25 are formed to the first conduction type (such as P) semiconductor substrate 21, and P<+> or N<+> third regions 27 with high concentration are made up. P type conductive layers 30 are built up on a main surface 22, the first region 23 and a region 28 of the second region 26 through the first insulating layer 29, and an MISFET(Q) is formed. N type conduction layers 32 connected to the second regions 25 are made up on the third regions 27  through the second insulating layers 31, and capacitor elements C1 are made up.  Capacitors C2 may be connected in parallel on the capacitor C1 by insulating layers  33 and the fourth conduction layer 34. Thus, fixed voltage is applied between a conduction layer 36 and the substrate 21, the capacitor C1 and the capacitor C2 are  charged by the control signals of the electrodes 30 and informations can be memorized, and the expansion of the depletion layers of the insulating layers 31-35 can be  neglected substantially by the existence of the semiconductor region 27.
Patent JP-H10305663-A (JP)
Title: Thermal transfer recording material
Inventor: YOSHIDA KATSUHIRO
IPC: B41M5/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To form a print image having solvent resistance by using vehicle containing a specific ratio of epoxy resin which contains a specific ratio of tetra(dimethylphenol)ethanetetraglycidylether. SOLUTION: The recording material comprises a thermal transfer ink layer containing at least thermal transfer vehicle and coloring agent on a base material. In this case, 70 wt.% or more of the vehicle is constituted by epoxy resin which contains 50 wt.% or more of tetra(dimethylphenol)ethanetetraglycidylether. Such a thermal transfer ink layer is formed by dissolving vehicle component in solvent, further dissolving and dispersing pigment and other additive to prepare coating liquid, coating the base material with the liquid and drying it. Thus, a clear print image having excellent transferability is obtained. Heat resistance, solvent resistance and scuff resistance of the obtained image are satisfactory. Particularly, the solvent resistance under more severe conditions can be improved.
Patent JP-H05297272-A (JP)
Title: Objective optical system for hard endoscope
Inventor: TSUYUKI HIROSHI
IPC: G02B13/04
Filed: 1992-04-15
Abstract: PURPOSE:To provide an objective optical system for use in a hard type endoscope for transmission of the image of an object, which presents a wide field of view and is resistant against water vapor of high temp. and high pressure, by configuring the fore-group convergence system of the endoscope with at least two negative lenses. CONSTITUTION:In the fore-group dispersion system, an additional negative lens L1 is installed in front of a negative lens L2 so as to present a wide angle of view field without imposing burden on the lens L2. The lens L1 is made of a material resistant against water vapor pasteurization with high temp. and high pressure, for example Al2O3 (artificial sapphire). This optical system should preferably meet the condition that -0.5<=r2/r1<=0.5, where r1 and r2 are radii of curvature of the lens L1 surfaces on the object side and image side, respectively. This condition stipulates the ratio of the surface radii of the negative lens L1 located nearest the object, and deviating from this condition requires lessening of the radius of curvature of the second surface r2 in order to obtain the refraction power in dispersion necessary for a wide angle ratio, which should worsen the easiness in processing the lens, and therefore this is not favorable.
Patent JP-S6011573-A (JP)
Title: Method for bonding trim having thin-wall part
Inventor: KISHIMOTO FUMIHISA
IPC: B60R13/04
Filed: 1983-06-30
Abstract: PURPOSE:To carry out uniform bonding involving a thin-wall part, by using a trim provided with a foldable excessive part at the outer ene of the thin-wall part in the titled method e.g. a method for bonding a side protector trim to an automotive door. CONSTITUTION:A trim provided with an excessive part 3b at the outer end of a thin-wall part 3a of a trim 3 is used, said part 3b having such a size that when the part 3b is folded to put it on the back of the thin-wall part 3a, the height of the superposed part and that of the other part of the trim are on the same level. After a trim 3 having no thin-wall part is temporarily bonded to a front door 1 and a trim 3 having a thin-wall part is temporarily bonded to a rear door 2 (the excessive part 3b is bent in a folding direction), a press roller 4 is moved from the front door side to the rear door side to bond each of the trims 3, 3 to each of the doors 1, 2 and the excessive part is cut to remove it. Accordingly, when the roller 4 is moved from the door 1 to the door 2, the excessive part 3b is folded and put on the thin-wall part 3a and the roller moves thereon so that the same pressing force as that against other parts is applied to the thin-wall part 3a.
Patent JP-H09306084-A (JP)
Title: Optical disk recording and reproducing device
Inventor: SAI YUKIHIRO
IPC: G11B19/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a disk to be continued for a long time at the time of supplying a power source by means of battery drive by providing a rotation control means for controlling a rotating speed of the disk at multistage steps in accordance with the capacity of supplying an external power source. SOLUTION: The power source supply side and a CR-ROM/CD-ROM reproducing device are connected up via a CD-ROM interface part 9 and a host CPU interface part 10. A signal from a power source supply capacity judging means 11 is transmitted in the interface parts 9 and 10, or alternatively, information of the power source capacity judging means 11 is transmitted to a microcomputer 6 in the CD-ROM reproducing device by an interface command from a host CPU 12. Then, information is sent from a battery voltage detecting means 13 to the host CPU 12, where a command of rotation control is issued upon receipt of this information to a disk control DSP 4 to perform multistage control.
Patent JP-S5244466-A (JP)
Title: Cyclone-type dust catcher
Inventor: SASAKI RIYOUSUKE
IPC: B04C5/103
Filed: 1975-10-03
Abstract: PURPOSE: To reduce clogging of filter even when fine particles such as chalk powder are adhered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11311664-A (JP)
Title: Collected electric wave element analysis device
Inventor: IKEBE HIROSHI
IPC: G01S7/40
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently collect electronic wave element data from reception collected electronic wave data, in which the collected element data that are collected by an electronic wave-identifying device are stored. SOLUTION: An operator inputs the name of an electronic wave from a keyboard 4. A collected electric wave data extraction circuit 2 searches for an electric wave identification number corresponding to the name of the electric wave from a data file 3 for identifying electric waves. Using the searched electric wave identification number, a collected electric wave data extraction circuit 2 extracts the collected electric wave element data that the operator desires. Then, an electric wave element range calculation circuit 5 calculates the element values of the extracted electric wave element data.  An electric wave element range comparison circuit 6 compares the element value with the data of the data file 3 for identifying electric waves, and the comparison result is displayed on a display 7, thus easily determining the amount of deviation from the proper value of the collected electric wave element data.
Patent JP-H09304016-A (JP)
Title: Plane position detector and exposure system with the device
Inventor: MIZUTANI HIDEO
IPC: G03F9/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an oblique incidence type plane position detector which is simple in structure and adjustment. SOLUTION: The image of the pattern, of the grid-pattern forming plane 8a is projected onto a plane 1a under detection via a projection optical systems 9 and 10, and the image on the plane 1a under detection is re-formed onto the light receiving plane 25a of a camera-movement compensating prism 25 via light-converging optical systems 11 and 12. These grid-pattern forming plane 8a and the plane 1a under detection are arranged to satisfy a shine-proof condition on the projection optical systems 9 and 10, and the plane 1a under detection and the entrance plane 25a are arranged to satisfy a shine-proof condition on the light-converging optical systems 11 and 12.  And a light-receiving slit S is formed on the entrance plane 25a, the light-receiving plane 17a of a photoelectric detector 17 is arranged close to the emission plane 25b of the camera-movement compensating prism 25, and the light-receiving slit S and the pattern image to be reformed are relatively vibrated by a vibration mirror 30.
Patent JP-H0415657-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: G03G5/14
Filed: 1990-05-09
Abstract: PURPOSE:To prevent deterioration in electrification characteristics after repeated uses by forming an interlayer made of tungsten oxide. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate 11 and interlayer 13 and a photosensitive layer, and the interlayer 13 is made of at least tungsten oxide, copper oxide, cerium oxide, cadmium selenide, and or cadmium telluride, and it has a film thickness of 10 nm - 10mmu, preferably, 50nm - 5mmu, thus permitting the obtained electrophotographic sensitive body to be freed of delay in rising of electrification potential and small in dark decay.
Patent JP-H07326801-A (JP)
Title: Manufacture of thin film thermoelectric material
Inventor: NAKAGIRI YASUSHI
IPC: C01B19/04
Filed: 1994-06-01
Abstract: PURPOSE:To ensure yield and realize stable thermoelectricity, by obtaining a thin film of thermoelectric material by a flush evaporation method using raw material powder whose grain diameter is selected in a specified range. CONSTITUTION:As to raw material powder, P-type thermoelctric material and N-type thermoelectric material are formed by a fusing method, and are ground to fine segments. Further the segments are turned into fine powder, and two kinds of specimens are prepared. That is, the specimen which is applied to flush evaporation without selection of grain diameter, and the specimen which is applied to flush evaporation by selecting particles in the grain diameter range of 250-500mum. By applying current to a tungsten boat in a vacuum vessel, the boat is heated up to the temperature of red heating. The raw material powder is dropped by little by little on the red hot tungsten boat by using a powder feeder installed in the vacuum vessel. Thus flush evaporation is performed. The powder of large grain diameter is not suitably vaparized, and powder of small diameter is vaporized befor it reaches the boat. The powder whose grain diameter is selected in the range of 250-500mum is almost excellently evaporated and stuck on the boat.
Patent JP-H02301077-A (JP)
Title: Method and device for electronic tracking
Inventor: HIROSE HARUO
IPC: G11B21/10
Filed: 1989-05-16
Abstract: PURPOSE:To perform reproduction satisfactorily even in de-tracking by providing a pair of pickups before and behind corresponding to each of neighboring plural tracks keeping a constant interval, and selecting output by finding correlation between the output signals of the pickups. CONSTITUTION:Corresponding photodetectors 21-25 are provided at the tracks 11-15 of a CD 1, and photodetectors 51-55 are provided behind them, and the photodetectors 21-25 receive the laser beams of a laser oscillator 8 reflected from the tracks 11-15, and the photodetectors 51-55 receive the laser beams of a laser oscillator 9 from the tracks 11-15. The output signals A1-A5 and B1-B5 are inputted to a correlator 10, and a data selector 10 selects the delayed output of the pickup at a front stage corresponding to the pickup at a rear stage having high correlation with the output being reproduced currently, and sends it to a sound reproduction circuit 14. Thus, it is possible to perform the reproduction satisfactorily even in the de-tracking.
Patent JP-S5821916-A (JP)
Title: Digital filter
Inventor: IMAI SEI
IPC: H03H17/00
Filed: 1981-07-31
Abstract: PURPOSE:To realize the good approximation of an optional spectrum at a fraction power type amplitude scale. CONSTITUTION:The transmission function H(z) of a digital filter to be attained is obtained as H(z)=[H0(z)]- (1) and in the form of the power of the transmission factor H0(z) of an appropriate digital filter. Thus the amplitude characteristics¦H(e<j> )¦, (where OMEGA=omegaDELTAt, omega: frequency and DELTAt: unit delay tume of digital filter of the filter is shown as¦H(e<j> )¦=¦H0(e<j> ) ¦- (2). Then a digital filter of H0(z) is selected to have the good approximation to the spectrum G(OMEGA) of a fraction amplitude scale of (1/lambda) power type. Accordingly the desired filter has a lambda-stage connection for the function H0(z). It is generally said that the level of a sound audible with an ear is proportional to about 1/2 square of the amplitude spectrum, i.e. lambda=2. Thus a synthetic sound having high acoustic properties can be obtained with this filter.
Patent JP-H02300620-A (JP)
Title: Calibrating mechanism for radiation thickness guage
Inventor: MATSUDA KOJI
IPC: G01B15/02
Filed: 1989-05-16
Abstract: PURPOSE:To securely and accurately move a reference plate to a specific position by providing plural holding plates at the periphery of a radiation path so that they are eccentric with the radiation path and overlap with one another. CONSTITUTION:The calibrating mechanism puts reference plates 11B, 11C, 12A, 12B, 12C, 13A, 13B, and 13C which differ in plate thickness on and off the radiation path of a radiation generator to obtain a calibration value for a detector. Then the holding plates 1A, 1B, and 1C are provided at the periphery of the radiation path while eccentric with the radiation path and overlapping with one another. In those holding plates 1A, 1B, and 1C, plural holding holes 1a1, 1a2, and 1a3 where the reference plates 11B, 11C, 12A, 12B, 12C, 13A, 13B, and 13C are inserted are formed. Those holding plates 1A, 1B, and 1C are rotated by a stepping motor 4A as a driving part through eccentric shafts 4a, 4b, and 4c. Consequently, the reference plates can accurately be put on and off the radiation path, so calibration accurately is improved.
Patent JP-H06308990-A (JP)
Title: Karaoke device
Inventor: SONE TAKURO
IPC: H04L5/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a KARAOKE device which shares a KARAOKE musical performance sound source, and can generating a musical instrument sound and an effect sound by operating an MIDI musical instrument on the outside. CONSTITUTION:The KARAOKE device is provided with a KARAOKE musical performance use sound source 23C for generating a musical tone of a designated musical performance melody, based on musical performance use MIDI data, an MIDI input terminal 64 to which an MIDI musical instrument 42 for using a partial channel of this KARAOKE musical performance use sound source can be connected, and an MIDI merge control means 61 for avoiding a collision of external MIDI data inputted from this MDI input terminal with the musical performance MIDI data, and constituted so that a musical instrument sound and an effect sound can be generated by operating the MIDI musical instrument on the outside at the time of reproducing the musical performance melody.
Patent JP-S6128034-A (JP)
Inventor: YANAGIHARA MASAAKI
IPC: D02J1/00
Filed: 1984-06-14
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-H02300721-A (JP)
Title: Driving method for tft panel
Inventor: KATO NAOKI
IPC: G09G3/36
Filed: 1989-05-15
Abstract: PURPOSE:To improve the picture quality by successively selectively driving odd numbered gate lines and inputting image data synchronously with this driving and driving even numbered gate lines with a voltage lower than the driving voltage of odd numbered gate lines at the period of selecting two lines on and under even numbered gate lines. CONSTITUTION:Odd numbered gate lines G1,G2... are succesively selectively driven by a first gate line driving means. Video data are inputted to drain lines D1,D2... synchronously with this driving, and image data are displayed in respective picture elements corresponding to the odd numbered gate lines G1,G2.... Accordingly even numbered gate lines G2,G3... are driven with a voltage lower than the driving voltage of the odd numbered gate lines G1,G3... while two gate lines on and under them are selected. Consequently, picture elements corresponding to the even numbered gate lines G2,G4... are driven for display by video data to upper lines in the first half of the selection period and are driven for display by video data to lower lines in the latter, and data interpolation for two upper and lower gate lines is performed on the even numbered gate lines G2,G4.... Thus, the vertical resolution is improved.
Patent JP-S5825261-A (JP)
Title: Manufacture of semiconductor ic device
Inventor: FUJIMOTO YOSHIHARU
IPC: H01L29/78
Filed: 1982-07-12
Abstract: PURPOSE:To reduce a parasitic capacity between electrodes and impurity layers and  thereby to obtain a device of high integration by forming first a large first electrode,  making an impurity region by using this electrode as a mask, removing later a part of  the first electrode, and providing a second electrode in the place from which the part  is removed. CONSTITUTION:One main surface of an Si substrate 5 is covered with a thick oxide  film 18, a gate oxide film 19 is formed selectively in a prescribed region, and a poly-Si  gate electrode (the first electrode) 13 of a transistor Q3 is provided thereon. The oxide  film 19 is etched by using the electrode 13 as a mask, impurity layers 3' and 4' are  made thereon, thermal oxidation is applied, and thereby the electrode 13 and the layers 3' and 4' are covered with an oxide film 14. Next, a part of the electrode 13 is removed by etching so as to open the surface 20 of the channel part of the transistor Q3. Then, a gate oxide film 21 is made to grow in an opening part 20 by thermal oxidation, the remaining side surface of the electrode 13 is covered with an oxide film, and  an Al gate electrode (the second electrode) 12 is provided. According to this constitution, an impurity laver between the serial connection elements Q2 and Q3 of a three- element memory cell is unnecessitated, and thereby an area occupied therby is reduced,  while a parasitic capacity between the electrodes and the impurity layers is also reduced.
Patent JP-H02299152-A (JP)
Title: Manufacture of electrode for secondary battery
Inventor: MANGAHARA TOORU
IPC: H01M4/62
Filed: 1989-05-15
Abstract: PURPOSE:To improve the coating of an active material to a current collector and increase the battery life by coating the paste kneaded with a two constitu ent solvent made of water and a liquid lower boiling point than water, a binder and an active material on the current collector, and heating and drying it. CONSTITUTION:The paste kneaded with a two-constituent solvent made of water and a liquid having a lower boiling point than water, a binder and an active material is coated on a current collector, and it is heated and dried to obtain a positive electrode plate. Low-grade alcohol is used for the liquid having the lower boiling point than water, and it is selected for use among methyl alcohol, ethyl alcohol and butyl alcohol. TiO2 can be used for the active material, and powder polyvinyl alcohol is generally used for the binder. The boiling point can be lowered as the added quantity of alcohol is increased, but alcohol 50% or below is used. The heating and drying temperature is prefer ably 90-120 deg.C.
Patent JP-S63287798-A (JP)
Title: Protected peptide
Inventor: KIMURA HITOSHI
IPC: C07K1/06
Filed: 1987-05-18
Abstract: NEW MATERIAL:A compound of formula I (Boc is tertiary butyloxycarbonyl; Bzl is benzyl; OcHex is cyclohexyl ester; Tos is tosyl; Z is benzyloxycarbonyl). USE:Medicine and cosmetic. PREPARATION:The condensation reaction of a hexapeptide of formula II (X is H, Tos) with a dicosapeptide gives the subject peptide.
Patent JP-H05312796-A (JP)
Title: Apparatus for semi-continuous measurement and monitoring of chlorobenzene as alternate index for dioxine in exhaust gas
Inventor: KIMURA TETSUO
IPC: G01N30/88
Filed: 1992-05-14
Abstract: PURPOSE:To measure the exhaust concentration of dioxine by semi-continuous measurement of chlorobenzene in an incineration exhaust gas produced by incinerating general wastes and industrial wastes. CONSTITUTION:A concentration device 2 wherein a sample gas wherefrom coexistent water, dust and the like are removed by an exhaust gas pretreatment is passed through adsorber tubes 5 and 6 and thereby organic compounds such as chlorobenzene are adsorbed by the adsorber tubes 5 and 6, is provided. Moreover, a gas chromatograph 3 which separates and detects a plurality of organic substances such as the chlorobenzene desorbed by heating the adsorber tubes 5 and 6 and a data processing device 4 which determines a peak detected by the gas chromatograph 3, on the basis of a working curve prepared beforehand, and displays the chlorobenzene in an exhaust gas, are provided.