baber/WOPTO huggingface dataset:
Patent JP-H0360158-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: TANAKA HARUHIKO
IPC: H01L27/148
Filed: 1989-07-28
Abstract: PURPOSE:To improve transfer efficiency while preventing the decrease of breakdown strength and the generation of short circuit, by forming the transfer electrodes by cutting and isolating a single electrode material layer, and making the interval between transfer electrodes smaller than the minimum working dimension determined by the capability of lithography, by using insulating films on side walls. CONSTITUTION:In a semiconductor substrate 6, a CCD transfer channel 5 of a conductivity type opposite to the substrate is formed: then a gate insulating film 4 is formed on the substrate 6; an electrode material layer 20 turning to transfer electrodes is formed on the film 4; an insulating film 1 is stuck on the layer 20. After the insulating film 1 is patterned by lithography, an insulating film 21 is successively stuck on the whole surface; by anisotropic dry etching, the same thickness as the stuck layer is etched, thereby forming side wall insulating films 2. Finally transfer electrodes 3 are formed by etching the electrode material layer 20 while the insulating films 1 and the side wall insulating films 2 as masks. The interval between the transfer electrodes 3 can be smaller than the minimum working dimension (the interval of the insulating films 1) determined by lithography. The difference is two times the width of the side wall insulating film 2. Thereby transfer efficiency can be improved.
Patent JP-S6438050-A (JP)
Title: Novel production process
Inventor: TANAKA TAKUMI
IPC: C07K1/06
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the titled compound useful as a lysine-specific enzyme inhibitor, etc. in high yield and purity at a low cost, by reacting a lysinal derivative with an amino acid or peptide and removing acetal group and amino- protecting group from the resultant acetal compound. CONSTITUTION:The objective lysinal peptide derivative of formula II (A is amino acid residue or peptide residue) can be produced by (1) reacting a compound of formula I (R<1> is amino-protecting group or H; R<2> is amino-protecting group; R<3> and R<4> are 1-4C alkyl or together form a ring) with an amino acid (e.g. valine or leucine) or a peptide to introduce an amino acid or peptide group to the alpha-amino group and (2) removing the amino-protecting group and aldehyde- protecting group with dilute hydrochloric acid or acetic acid, etc., at the same time or by separate means. The side-reaction product can be easily separated by this process.
Patent JP-H07148586-A (JP)
Title: Method and device for mounting part of device
Inventor: HANSU GIYUNBERUTO
IPC: B23K26/60
Filed: 1994-08-18
Abstract: PURPOSE: To secure a part of a device to a base plate with a severe orientation by providing a risen rib around a hole of a plate with dies and a mandrel. CONSTITUTION: This device is provided with dies 9a, 9b which are abutted on both sides of a base plate 1 and cover the peripheral region 11 of a hole without hiding the hole 5, and a mandrel 15 which is suitably fitted into the first and second dies 9a, 9b, which is introduced into the second die 9b in the direction of deformation from the first die 9a via the hole 5 of the base plate 1 and also in which a radially projected shoulder part 19 provided apart from a mandrel head 15c is provided. A groove 10 with which the shoulder part 19 is engaged is provided in the first die 9a, and a chamber 21, which stands in line in the introducing direction of the shoulder part 19 so that sheet material movable by the shoulder part 19 is made to flow to produce a supporting body 1c by partially moving the mandrel 15 inside the region of the base plate 1, is provided in the second die 9b.
Patent JP-S6086810-A (JP)
Title: Ballast for fluorescent lamp
Inventor: TANIMURA SATORU
IPC: H01F37/00
Filed: 1983-10-19
Abstract: PURPOSE:To lower the height of the appliance proper of a fluorescent lamp appliance by making the height of a wiring connecting section lower than that of a coil leading-out wire welding section. CONSTITUTION:A terminal 14 having a leading-out wire welding section 1 and a wiring connecting section 13 fitted where lower than the welding section 1 on the extension of the welding section 1 is mounted to a terminal base 15 for a bobbin while being conformed in the direction of the winding shaft of a coil 8. Consequently, the welding section 1 and the connecting section 13 have a stepped section in the terminal 14, the greater part of the connecting section 13 are projected from the outer edge of a core, and the terminal base 15 is formed to a shape extended in the direction of the winding shaft of the coil 8 along the lower surface of the terminal 14. Accordingly, a distance h1' to a main body bottom 11 from the upper section of a solder hillock 16 can be made the same or less than a distance h2 to the welding section 1 from the bottom 11.
Patent JP-H1038278-A (JP)
Title: Sunken leg warmer
Inventor: SAKAMORI NAOKO
IPC: F24C1/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a sunken leg warmer, which is quite effective to prevent feet from being sweaty or to inhibit uncomfortable odor from being emitted and which is highly effective in heating by providing an air layer between a heating panel and a carpet which is placed on the panel and providing a fan in an air passage which communicates the air layer with the outside. SOLUTION: A sunken leg warmer main body 12 or is provided with an opening on the upper part and shaped up basically like a box with a bottom and side surfaces. A heating panel 3 and a carpet 1 are laid out on the bottom of the sunken leg warmer main body 12 where an air layer 2 is provided between the heating panel 3 and the carpet 1 which is placed on the heating panel 3. An air passage 13 is provided so as to communicate the air layer 2 with the outside while a fan 9 is provide on the air passage 13, thereby constituting the basic structure of the sunken kotatsu according to this invention. A large number of short posts 18 are projectingly provided on the rear surface of the carpet 1. The posts 18 support the carpet 1 on the heating panel 3, thereby forming the air layer 2 between both members. In addition, a large number of vent holes 5 are bored in the carpet 1.  This construction makes to possible to prevent the emission of uncomfortable odor.
Patent JP-2001021512-A (JP)
Title: Thermal conductivity measuring device
Inventor: WARABINO MITSUTOSHI
IPC: G01N25/18
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductivity measuring device capable of obtaining highly precisely the thermal conductivity value of a plate member in which a filler or the like is used. SOLUTION: This thermal conductivity measuring device 1 is equipped with an electric heating element 31, a heat transfer body 32 for a heating element part, the heating element part 3 having a mounting body 39 for a thermocouple 8A, a heat transfer body 41 for a radiator part, a mounting body 49 for a thermocouple 8D, the radiator part 4 having a water- cooling radiator 43, an intermediate mounting body 5 for thermocouples 8B, 8C, an adiabatic layer 6 having a heat insulating body 61 for covering the upper part of the electric heating element 31 and a heat insulator 62 for covering the side faces of the heating element part 3, the heat transfer body 41 or the like, and a presser plate 7 arranged on the upper surface of the heat insulating body 61.  With this formation, a measuring object 19 whose thermal conductivity is required to be obtained is inserted between the mounting body 39 and the intermediate mounting body 5, and a known sample member 18 having a known thermal conductivity is inserted between the intermediate mounting body 5 and the mounting body 49, and the thermal conductivity of the measuring object 19 is obtained by using the thermal conductivity of the known sample member 18 and the ratio of the output difference between the thermocouples 8A, 8B with respect to the output difference between the thermocouples 8C, 8D.
Patent JP-H0644155-A (JP)
Title: Method and device for transferring picture data
Inventor: KONDO TETSUYUKI
IPC: H04N7/173
Filed: 1992-07-22
Abstract: PURPOSE:To considerably suppress the deterioration of throughput as a whole network system by selecting whether a compression processing is to be executed or not in accordance with the contention of data transfer on a communication line. CONSTITUTION:A detection part for number of contention occurring times 11 detects the number of the contention occurring times of data transfer on the communication line 3. When the discrimination of the number of contention occurring times by a discrimination part for number of times 12 is more than the prescribed reference number of times, a picture data compression part 13 executes a compression processing on picture data being a transfer object, and compressed picture data is transmitted on the communication line 3 by a compression data transmission part 15 by following indication data showing that it is compression data generated by an indication data generation part 14. When the number of the contention occurring times is discriminated to be more than the prescribed reference number of times, indication data showing that it is non-compression data is generated and picture data which is not compressed is transmitted on the communication line 3 by a non-compression data transmission part 16.
Patent JP-S6351810-A (JP)
Inventor: MATSUMOTO TOSHINARI
IPC: A47J27/00
Filed: 1986-08-20
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-H0286630-A (JP)
Title: Preparation of film from tetrahalobisphenol polycarbonate
Inventor: EDOGAA ESU SANDAASU JIYUNIA
IPC: B01D69/08
Filed: 1989-07-28
Abstract: PURPOSE: To efficiently prepare the subject film excellent in separating oxygen from nitrogen by mixing a specific tetrahalobisphenol polycarbonate with a specific solvent, heating the mixture, extruding it into a film, and cooling quickly to separate the solvent.  
     CONSTITUTION: A bisphenol polycarbonate in which at least 25 wt.% of the bisphenol part is tetrahalogenated with chlorine or bromine is prepared. The polycarbonate is mixed with a solvent for the polycarbonate, such as morpholine substituted with glycol ether of the formula (R3 is methyl or ethyl; (r) is 1-20), dimethyl ketone, diethyl ketone, alkyl, formine or a morpholine whose N is substituted with an alkanoyl. The mixture is subsequently heated, and the heating mixture is extruded into a film of a desired shape. The film formed is run through one or more rapid cooling zones, in the zone the mixture phase is separated and most of the solvent is removed from the film to obtain the objective film which has a distinguishing area where oxygen can be separate from nitrogen. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6438511-A (JP)
Title: Thermal working device using liquefied gas
Inventor: NAKAJIMA MASAHIKO
IPC: F23D14/38
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to ignite easily and positively a flame combustion cylinder even when a sufficient combustion space cannot be secured in the flame combustion cylinder by opening the tip end of the flame combustion cylinder immediately before the ignition and discharging a part of a gas is directly to the external part without passing through a combustion catalyst by means of a gas discharge quantity adjusting mechanism interlocking with an ignition button. CONSTITUTION:A mixed gas generating member 5 for mixing air in a fuel gas from a switching valve 3 is incorporated in the tip end of a grip 4 of the thermal working device for carrying out soldering and the like. A plurality of gas discharge ports 21 are formed on the peripheral wall surface at the tip end of a flame combustion cylinder 1, and are opened or closed by means of a cylindrical shutter 22. The tip end of a connecting member 40 is connected to the shutter 22 which is interlocked with an ignition button 37. When the ignition button 37 is manipulated to carry out an ignition operation external air intake port 8 is fully closed and then four external air intake ports 8 are closed by 1/3-1/4 thereby to set the opening area to 67-75% at the full-open time. Thus, a mixed gas having a high mixing ratio and being easily ignitable is obtained. In addition, when a discharge is carried out at the tip end side of a baffle plate 16, a positive ignition is performed because this position is a position where the flow speed of the mixed gas is further reduced.
Patent JP-H0279628-A (JP)
Title: High bit rate communication system to conquer multipass
Inventor: TOOMASU EI FURIIBURUGU
IPC: H04B7/26
Filed: 1989-07-28
Abstract: PURPOSE: To reduce signal deterioration due to multi-path interruption in a simple circuit by providing a selection means for evaluating a communication path in one of plural directional antennas and selecting it. CONSTITUTION: A radio telephone set 110 and a node 120 contain the directional antennas for forming six sectors A-F and 1-6 for communication between them. The monitor logic 360 of a radio telephone unit uses a signal strength detector 370 and an interference detection circuit 380 for measuring the signal quality of a transmitted frame. Measured signal quality is stored in a path/sector memory 365 and it is ranked on the other transmission path. The radio telephone unit selects one to depend for actual data communication, and outputs information received in the path 1-E when the node-radio telephone path 1-E is the communication path of the highest quality. Thus, the circuit can be simplified and signal deterioration can be reduced.
Patent JP-2000032184-A (JP)
Title: Image processor
Inventor: MINATO JUNICHI
IPC: H04N1/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the quality of an image from being deteriorated at the time of transmitting the image data of an original from an image processor to a specified transmitted party and to reduce manual work. SOLUTION: A CPU 2 in the image processor automatically sets up the reading condition of an image reading part 1 in accordance with the environments (a printing condition, a communication condition, etc.), of a transmitted party (any one of plural facsimile equipments (FAXs) 9 or personal computers(PCs)) specified by the operation of an operation part 4 or automatically selects the transmission method (FAX transmission or electronic mail transmission) of image data by an I/F control part 5.  Consequently image data read out from an original under a proper reading condition is transmitted to a specified transmitted party by a suitable transmission method, and when the transmission is not normally executed by any communicating trouble, the transmitted party of the image data is changed to another previously recorded party and the image data are retransmitted to the changed transmitted party.
Patent JP-H0541121-A (JP)
Title: Lighting stroke energy suppressing structure in insulator apparatus supporting electric cable
Inventor: OHASHI TAKASHI
IPC: H01B17/46
Filed: 1991-08-02
Abstract: PURPOSE:To lower the possibility of occurrence of grounding accidents, that is flashover runs along the surface of a supporting insulator from an electric cable to a supporting arm even if lightning surge current rushes into the electric cable. CONSTITUTION:A supporting insulator 5 is connected with a supporting arm 2 of a steel tower through a connecting metal fitting 3 in the earthing side, an electric cable 8 is supported in the electricity applying side of the supporting insulator 5 through a connecting metal fitting 6, and a shunting wire 11 which electrically connects the front and the rare of the connecting metal fitting 6 in the electricity applying side is installed. Blocking coils 9, 10 are also installed wherein the coils lead lightning surge current to the shunting wire 11 in the case that the lightning surge current rushes into the electric cable 8.
Patent JP-H0944445-A (JP)
Title: Computer system
Inventor: KERII RIIZONAA
IPC: G06F3/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To access normal drives even while repairing a certain faulty drive in a library computer system provided with the plural drives. SOLUTION: A library controller 36 and a repeater 46 are connected to a primary input/output bus 94 and the drives 50-60 are connected to respective plural secondary input/output buses 96-106 pigtail connected through PC boards 32 and 34 to the primary input/output bus 94. Data are transferred through the primary and secondary input/output buses 94 and 96-106 and communication between the drives 50-60 and the library controller 36 is performed by a GP-IB 62 connected between them. Also, the library controller 36 performs the communication with a host 48 through the primary input/output bus 94. When the host 48 detects the fault of the drives 50-60, the host 48 reports the fault to the controller 36 and the controller 36 turns only the fault drive to an access impossible state and stops power supply.
Patent JP-H1041852-A (JP)
Title: Receiving device for spread spectrum communication
Inventor: NAGATA MINORU
IPC: H04B1/707
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the small and inexpensive receiving device for spread spectrum communication, by sharing a signal generator to be the cause of circuit scale increase. SOLUTION: Spectrum spreading is executed, and also a signal converted into a frequency area being higher than its signal frequency band is received in the receiving device. The device is so constituted as to share the signal generator 13 for generating the signal to execute frequency conversion from a reception signal band to a baseband signal and the signal generator 13 for generating the signal to supply a reception signal to inverse spreading equipments 21 and 22, in order to execute inverse spectrum spreading. Thus, the device scale for the receiving device is made small just by this portion, so that the small and inexpensive receiving device for spread spectrum communication is realized.
Patent JP-H1036976-A (JP)
Title: Silicon steel sheet with insulating coating film producible by low temperature baking, capable of stress relieving annealing and good in solvent resistance
Inventor: KOMORI YUKA
IPC: C23C22/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable low temp. baking and stress relieving annealing in a steel sheet and to make better its solvent resistance, in resin/silica insulating coat film in a silicon steel sheet, by specifying the glass transition point of the resin and the amt. of alkaline metal sin the film. SOLUTION: Insulating coating film formed on the surface of a silicon steel sheet contains resin and silica. The ratio of silica to 100 pts.wt. resin (solid content) is regulated to about 3 to 300 pts.wt. expressed in terms of SiO2 . The glass transition point of the resin is regulated to 30 to 150 deg.C, and to 100 pts.wt. SiO2 , one or more kinds of alkaline metals selected from among Li, Na and K in the film are contained by 0.1 to 5 pts.wt. expressed in terms of M2 O. The coating weight of the insulating coating film is preferably regulated to 0.05 to 4g/m<2> by dry weight. As the resin to be blended into an insulating coating film applying soln., water base resin (emulsion, dispersion or water soluble one) is used. This insulating coating film contains no harmful compounds such as hexavalent chromium.
Patent JP-S6254967-A (JP)
Title: Field effect transistor
Inventor: SASAKI GORO
IPC: H01L29/778
Filed: 1985-09-04
Abstract: PURPOSE:To improve the mass productivity of a field effect transistor by using indium phosphate as a buffer layer. CONSTITUTION:A no impurity-added or P-type impurity-added indium phosphate buffer layer 2 is formed on an indium phosphate substrate 1, and no impurity- added gallium indium arsenide mixed crystal semiconductor layer 3, and an aluminum indium arsenide mixed crystal semiconductor layer 4 are formed. Ohmic electrodes made of gold germanium nickel are deposited on the layer 4, alloyed to form source and drain electrodes 5, 6. Further, a gate electrode 7 formed of aluminum or platinum, gold. This field effect transistor can be controlled in electric conductivity between the electrodes 5 and 6 by a voltage applied to the electrode 7. Thus, the mass productivity of the field effect transistor having preferable characteristics can be remarkably improved.
Patent JP-H1036457-A (JP)
Title: Modifier and composition containing the same
Inventor: KINOSHITA MASASHI
IPC: C08L51/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier which can give engineering plastics excellent in impact resistance, moldability, etc., by using a modified ethylene/propylene copolymer rubber having a specified composition. SOLUTION: An ethylene/propylene copolymer rubber (A), an aromatic vinyl monomer (B) (e.g. styrene) and a polar-group-containing vinyl monomer (C) are subjected to a polymerization reaction under melt kneading to obtain a modified ethylene/propylene copolymer rubber. The obtained modified rubber is used as a modifier for engineering plastics. Component C is suitably a vinyl monomer having a polar functional group selected among hydroxyl, carboxyl and epoxy. Desirable examples include 2-hydroxyethyl methacrylate, maleic anhydride and glycidyl methacrylate. Components B and C are suitably used in such a mixing ratio that component C is used in an amount at most equimolar to that of component B.
Patent JP-H0946331-A (JP)
Title: Information processor and method therefor
Inventor: YOSHIDA HIROYUKI
IPC: H04N21/418
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the use of an unauthorized decoder by judging whether a processing means is previously authorized or not and applying prescribed processing to the means in accordance with the judged result. SOLUTION: A security module 32 successively outputs a decoder certification command and Card ID to a decoder 31. The decoder 31 applies previously determined prescribed operation to the inputted Card ID and returns its operation result E (Card ID) to the module 32. The module 32 judges whether the operation result E (Card ID) is correct or not (whether the decoder 31 is authorized or not).
Patent JP-H0747778-A (JP)
Title: Stencil printing original plate
Inventor: TAKAMI HIROSHI
IPC: B41N1/24
Filed: 1993-08-05
Abstract: PURPOSE:To provide a stencil printing original plate in which a pressure can be similarly applied to an ink impregnating element in the case of printing and no unevenness occurs at a printed position by the printing. CONSTITUTION:The stencil printing original plate comprises a thermal stencil base sheet 12 formed by adhering a thermoplastic film to a porous support, a nonwoven fabric 14 disposed at the support side of the sheet 12 and impregnated with ink, an ink nonpermeable film 18, and a frame 16 provided between the sheet 12 and the film 18, and having an opening 16a in which the fabric 14 can be inserted and cutouts 16c provided near four corners of the opening 16a.