baber/WOPTO huggingface dataset:
Patent JP-S6220926-A (JP)
Title: Compound laminated spring device
Inventor: NAGAOKA TADATAKA
IPC: F16F1/18
Filed: 1985-07-19
Abstract: PURPOSE:To avoid getting any friction, by making a steel spring plate wider than an FRP-make spring plate at a part where plate spring accessries of a U-bolt and so on are installed, and preventing this FRP-make spring from coming into contact with these plate spring accessories. CONSTITUTION:In this compound laminated spring device 10, at least one sheet of a steel spring plate 11 and at least one sheet of FRP-make spring plate 12 and 13 are superposed with on another, and each clip 20 or plate spring accessories to be opposed to a side end surface of the spring plate is attached to both these spring plates 11-13. And, in order to prevent leg parts 22 and 23 of these clips 20 from contacting with the side end surface of each of these spring plates 12 and 13, at least a part of each clip 20, width of the steel spring plate 11 is formed into being wider than that of each of these FRP-make spring plates 12 and 13.
Patent JP-S6221086-A (JP)
Title: System for setting time slot
Inventor: SHIODA NOBUYA
IPC: H04B7/26
Filed: 1985-07-19
Abstract: PURPOSE:To make it possible to set the time slot system of a mobile station so as to arbitrarily change over the same by base station, by allotting a time- slot setting signal to the polling signal from the base station. CONSTITUTION:An inherent time slot setting means 6 constituted of a 4-bit switch, a random time slot setting means 8 generating random numbers on the basis of the output of a data detection means 5 and a preferential order time slot setting means 12 setting a time slot on the basis of the output of a clock means 11 timing a stand-by time from the time when a taxis wave emptied are provided to a mobile station 1 and the contents of said means are respectively stored in temporary memory means 7, 9, 13. A time-slot setting signal is preliminarily allotted in the polling signal from a base station are received by a receiver 3 and, when the means 5 detects the time-slot setting signal, a time slot change-over means 14 changes over the means 7, 9, 13 to select either one of time slots and a response signal is transmitted to the base station from a transmitter 16 through a response timing control means 15.
Patent JP-2000344279-A (JP)
Title: Bag for foodstuff
Inventor: FUJIMORI ASAKO
IPC: A23L3/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a bag for packaging moisture-containing foodstuffs in a sealed state, whose contents can be heated or cooked by a microwave oven or the like under an appropriate internal pressure applied to the contents by utilizing the bag as it is when the contents are used, and which is reusable even after use. SOLUTION: A bag 100 for foodstuffs is formed into, for example, a four-side seal shape and has such a structure that air discharge passages 8, 8 having a folded configuration for adjusting the internal pressure are provided by heat seal at any of edges on the circumference of the bag 100 and further that a freely openable zipper-type fastner 10 is provided inside an edge different from the edge where the air discharge passages are provided, together with an outer heat-sealed part positioned outwardly of the zipper-type fastner. In addition, it is preferable that a perforated line 7a and a notch 6a are provided at an unsealing position at the joining top end of both the air discharge passages and that a perforated line 7b and a notch 6b are provided between the zipper- type fastner 10 and the outer heat-sealed part.
Patent JP-S645007-A (JP)
Title: Manufacture of permanent magnet of anisotropic oxide
Inventor: NAKAMOTO KEIZO
IPC: H01F7/02
Filed: 1987-06-29
Abstract: PURPOSE:To obtain an excellent permanent magnet of anisotropic oxide having magnetic characteristics matching with various uses, by performing baking in an atmosphere of oxygen partial pressure adjusted in the manner in which the atmosphere in a baking furnace corresponds with desired magnetic characteristics. CONSTITUTION:Slurry made by mixing necessary additive in oxide magnetic fine powder is subjected to pressure molding in magnetic field. The obtained pressure-molded body is baked at a specific temperature. The baking is performed by keeping an oxygen partial pressure adjusted in the manner in which the atmosphere in a baking furnace corresponds with desired magnetic characteristics. When the oxygen partial pressure in the baking atmosphere becomes smaller than the atmospheric pressure, the density of a baked body increases, and the coercive force BHc decreases. Thereby, an excellent permanent magnet of anisotropic oxide having magnetic characteristics matching with various uses can be obtained.
Patent JP-H11349789-A (JP)
Title: Flame-retardant insulating resin composition for multilayer printed-wiring board
Inventor: WATANABE TAKUZO
IPC: H05K3/46
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant insulating resin composition for multilayer printed-wiring boards in which an insulating resin layer for multilayer printed-wiring boards is flame-retardant, is difficult to cause the lowering of its sensitivity, resolution and thermal characteristics and is improved in adhesion with plating on it. SOLUTION: This flame-retardant insulating resin composition for multilayer printed-wiring boards comprises (A) ultraviolet curing resin obtained by reacting a reaction product between a bisphenol-type epoxy resin compound and an unsaturated monocarboxylic acid with a saturated or unsaturated polybasic acid anhydride as photoresist, (B) a polyfunctional epoxy resin as thermosetting constituent, (C) an epoxy compound having both photo-curing part and heat curing part, (D) a flame-retardant, (E) a photopolymerization initiator and (F) fillers. The flame-retardant is a bromine-containing solid compound having 1-10 μm average particle diameter and is added in a quantity of 1-20 wt.% based on the total solid content of time resins.
Patent JP-S6139297-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO YOSHINORI
IPC: G11C11/34
Filed: 1984-07-30
Abstract: PURPOSE:To shorten write time per bit and to realize high speed writing by dividing external input data lines into plural and distributing external input data into plural input buffer circuits with time division. CONSTITUTION:Two input buffer circuits 10 and 11 are installed in parallel between an input terminal 1 and an output side I/O bus 8 and switching circuits 12-16, which are respectively driven by clocks phi1 and phi2 from clock terminals 4 and 5, are installed at an input side and an output side. The input buffer circuits 10 and 11 are respectively activated by respective activating clocks phi' and phi'' from input terminals 2 and 3. The clocks phi1 and phi2 which are mutually dislocated [Figure (b) and (c)] and the activating clocks phi' and F'' [Figure (d) and (e)] are generated from a reference control clock [Figure (a)] and the data in correspondence to these clocks are outputted [Figure (f)].
Patent JP-S6315221-A (JP)
Title: Liquid crystal display device
Inventor: INOUE MASAO
IPC: G02F1/13357
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a colored display having a high luminance by allowing a luminous phosphor to emit a light beam by ultraviolet rays which are emitted from an ultraviolet ray emitting source. CONSTITUTION:The titled device is provided with a liquid crystal cell, an ultraviolet ray emitting source 39 which is placed in the back side of this liquid crystal cell, and a luminous phosphor 36 which has been placed on an optical path of ultraviolet rays emitted from this ultraviolet ray emitting source 39. By driving a desired TFT 22 by driving a driving circuit board, and setting a picture element in this position, to an applied state, a liquid crystal 33 in this position is set to a light transmissive state. On the other hand, in the ultraviolet emitting source 39, ultraviolet rays are emitted, and this ultraviolet rays are made incident on the luminous phosphor 36 through an ultraviolet ray transmission visible light reflecting filter glass substrate 34. When the ultraviolet rays from the ultra violet ray emitting source 39 are made incident, the ultraviolet rays themselves are colored by the luminous phosphor 36 for emitting the light beams of the respective colors, therefore, the colored light beam of almost the same quantity as the light quantity of the ultraviolet rays emitted from the ultraviolet ray emitting source 39 can be obtained in the surface side. In such a way, a color display having a high luminance is obtained.
Patent JP-S5588366-A (JP)
Title: Semiconductor device
Inventor: YAMAMURA EIJI
IPC: H01L27/04
Filed: 1978-12-27
Abstract: PURPOSE: To simplify the preparation of a semiconductor device equipped with a capacitor by forming a conductive layer on which active elements are arranged and an insulating layer under the layer in the upper part of a semiconductor substrate and forming capacitor in the lower part by ion implantation, etc.  
     CONSTITUTION: A conductive layer 31 on which active elements such as MESFET, etc., are arranged, and under the layer, a semi-insulating layer 32 by ion implantation are formed in the upper part of a GaAs semiconductor substrate 30. Then, implanting ions from the back surface of the substrate 30, a high resistance layer 36 of specific resistance 10 5 Ωcm is formed, and a capacitor is formed with an n ++  GaAs layer 35 and a metal film 37. And the high resistance layer 36 is connected with a source electrode S 1 . By so doing, a semiconductor device can be prepared forming elements of different impurity concentrations in one substrate, therefore, the preparation of the device can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5948734-A (JP)
Title: Spatial frequency filter element
Inventor: TAKUBO YONEJI
IPC: G02F1/05
Filed: 1982-09-13
Abstract: PURPOSE:To form easily a filter and to realize various kinds of filtering, by varying a voltage applied to electrodes provided on a light-transmittable substrate which has electrooptic effect. CONSTITUTION:The spatial frequency filter element is constituted by providing intersection comb-shaped electrodes 3 on a PLZT flat plate 1 which is formed by adding la to Pb TiO3-PbZrO3 and performing a hot-press treatment and has electrooptic effect. Then, spatial frequency characteristics vary with the intensity of an electric field applied to the electrodes provided on this solid-state flat plate. A solid-state element is seldom used as an optical spatial frequency filter and the voltage applied to the light-transmittable substrate is only varied to perform optical spatial frequency filtering. Further, it is unnecessary to employ efficult technique such as holography and photographic technique for the formation of the filter. Therefore, the filter is formed easily and various kinds of filtering are realized.
Patent JP-S5682058-A (JP)
Title: Chocolate cake
Inventor: OOTA TOSHIYUKI
IPC: A23G1/30
Filed: 1979-12-10
Abstract: PURPOSE: To improve the taste and flavor, drying resistance, and preservability of chocolate, by combining the chocolate with Turkish delight paste, and sealing them in a container.  
     CONSTITUTION: Chocolate is combined with Turkish delight paste, and sealed in a container. The combination can be carried out, e.g. by coating the chocolate completely or almost completely with the Turkish delight paste, or covering the paste placed on a water-proofing sheet or put in a container with chocolate. Examples of the chocolate are, plain chocolate, white chocolate, milk chocolate, sweetened chocolate, cacao butter, and crushed cacao nibs. An emulsifying agent is pref. added to the chocolate and/or the paste to improve the homogeneity of the mixture. The emulsifying agent is e.g. egg yolk, sugar fatty acid ester, glycerine fatty acid ester, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0449455-A (JP)
Title: Data control device for output terminal
Inventor: KUMAGAI TOSHIYUKI
IPC: G06F15/78
Filed: 1990-06-19
Abstract: PURPOSE:To make it possible to use the data control device for application in which the changing timing of output data is to be arranged by providing the data control device with a clock control part for receiving an output data latch writing clock, selecting optional M output terminals and changing output data at the same timing. CONSTITUTION:A data selection part 1 - 2 applies data to ports A to D by reference allocation and the writing clocks of output data latches 1 - 3a to 1 - 3p is formed by a writing clock control part 1 - 4. In the case of executing reference writing, clocks for specifying the ports A to D and writing data in the latches 1 - 3a to 1 - 3p are supplied to a clock control part 1 - 4 and a writing clock is generated to the port concerned. Consequently, the data of four output terminals specified by registers 1 - 5 to 1 - 8 can be changed by the same timing in writing word in the port X. Thus, the data control device can be used for the application in which the changing timing of output data is to be arranged.
Patent JP-H0451142-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HARA YOJI
IPC: G03C1/04
Filed: 1990-06-19
Abstract: PURPOSE:To obviate the sticking of films and to obtain high-contrast images having good haze and excellent sharpness by incorporating an acidic polymer into emulsion layers and specifying the center line average roughness on the surface on the side where the emulsion layers are provided. CONSTITUTION:The silver halide photographic sensitive material which has at least one layer of the silver halide emulsion layers on a base and contains a hydrazine deriv. into the emulsion layers or the adjacent layers has the acidic polymer in the emulsion layers and the center line average roughness on the surface on the side where the emulsion layers are provided is >=0.05mum and <0.20mum. The acidic polymer is the polymer which contains an acidic group of <=9 pKa value and has monomer components having preferably a carboxyl group, sulfoxyl group or phosphoric acid group. Particularly the use of this polymer in the form of an aq. polymer latex is more preferable as the formation of flocs and precipitate by interaction with gelatin hardly arises. The sticking of the films is obviated in this way and the high-contrast images having the good haze and the excellent sharpness are obtd.
Patent JP-H06346461-A (JP)
Title: Transferable surveying base
Inventor: SEKIHARA YASUNARI
IPC: E02D23/16
Filed: 1993-06-03
Abstract: PURPOSE:To stably install on a water bottom. CONSTITUTION:A hydraulic cylinder 1401 is equipped at each leg 14 extending downward from the four corners of a square base 11 positioned on the bottom 3 of the sea. A grounding piece 1403 is attached at the front end of piston rod thereof. The distance from the grounding piece 1403 to the bottom 3 of the sea is measured by a submarine sensor 16 buried in each grounding piece 1403 and, in accordance with the measured result, the piston rod of hydraulic cylinder 1401 is slid appropriately by the control of a control box 18. Each leg 14 is extended or contracted so that respective grounding pieces 1403 get in contact with the bottom 3 of the sea.
Patent JP-S6053018-A (JP)
Title: Impurity diffusion to compound semiconductor
Inventor: MORI TAKAO
IPC: H01S5/00
Filed: 1983-09-02
Abstract: PURPOSE:To form a shallow impurity diffusion layer with high concentration, and moreover having favorable reproducibility when Zn is to be diffused to a compound semiconductor containing phosphorus by a method wherein an impurity diffusion source composed of zinc phosphide and phsphorus is used. CONSTITUTION:To diffuse Zn into InP, InGaAsP, when diffusion is performed adding phosphorus to a diffusion dopant source in addition to the simple substance of ZnP2, Zn3P2, the diffusing speed thereof can be controlled, and moreover, when an ohmic electrode is formed on the diffused layer, the favorably low resistance ohmic electrode can be obtained, and surface concentration of the diffused layer is also enlarged sufficiently. When an InGaAsP/InP semiconductor laser device is to be manufactured applying this invention, a Zn selective diffusion layer 510 of 8mum width and 1mum depth is formed using an oxide film 509 formed according to the CVD method as a mask to reduce contact resistance of the ohmic electrode 508 consisting of Cr/Au and to be formed on a P type InGaAsP layer. At this time, when Zn is diffused according to the diffusion source added with P to ZnP2, and the temperature is made at 610 deg.C and the diffusion time is made for 20-30min, a shallow diffusion layer can be formed at a high temperature and moreover under a favorable diffusion condition having favorable controllability.
Patent JP-H0912099-A (JP)
Title: Device for filling and spouting liquid
Inventor: HIRATA SHINJI
IPC: B67D7/02
Filed: 1995-06-27
Abstract: PURPOSE: To provide a device in which when a liquid is filled into a piston type dispenser, the liquid can be filled without producing bubbles and it can be stably spouted. CONSTITUTION: One suction and exhaust port 6 of a chyinder 1 of a piston type dispenser 24 is connected to a liquid tank 3 connected to a vacuum tank 8, while the other suction and exhaust port 16 is connected to the tank 8 and a switch and shut-off valve and a flow controller 12 are provided in pipe connected lines of those tanks and device, whereby a liquid can be filled without producing bubbles and further by switching first and second valves 9, 11 and actuating the dispenser 24, a liquid 17 can be stably spouted.
Patent JP-H0210420-A (JP)
Title: Device and method for eliminating chattering in digital control device
Inventor: WATANABE MASAHIKO
IPC: G06F3/02
Filed: 1988-06-28
Abstract: PURPOSE:To simplify the constitution and to shorten the time required for processing by detecting disaccord between a sampling value and a delay value as the fluctuating state of a binary input signal and correcting the sample value based on this detection by a correcting means. CONSTITUTION:A chattering eliminating device built in a digital control device 33 is provided with a sampling and holding part 1 to which a control signal CS transferred through a signal cable 32 is inputted, a first delay holding part 2 which holds a first delay signal S1 obtained by delaying an output signal S0 of the part 1 by one sampling period Ts, a second delay holding part 3 similar to the part 2, a discriminating part 4 of disaccord/coincidence among said three signals, and a correcting part 5 and is provided with a third delay holding part 6. Plural sampling values are delayed with the sampling period as a unit, and disaccord among them is detected to correct each sampling value. Thus, a binary signal free from the influence of chattering is obtained though the binary input signal includes chattering.
Patent JP-H0451545-A (JP)
Title: Semiconductor device
Inventor: MOTOYOSHI MAKOTO
IPC: H01L21/3205
Filed: 1990-06-19
Abstract: PURPOSE:To eliminate a malfunction due to a difference of depths of a plurality of contact holes by burying a wiring auxiliary layer made of silicide or high melting point metal in the bottoms of the holes. CONSTITUTION:Contact holes 7, 9 and 12 are opened at an interlayer insulating film 2 laminated on a semiconductor substrate 1 by using photoresist 15. Then, silicide, high melting point metal or metal compound is deposited in a single layer or a laminated layer by sputtering, the photoresist 15 is then removed, and wiring auxiliary layers 16, 17 and 18 are buried in the bottoms of the holes 7, 9 and 12. After a polysilicon wiring 6 is formed on the film 2, an interlayer insulating film 3 is laminated. In this case, the wiring 6 is connected to the substrate 1 through the layer 18. Then, the holes 7, 10 and 12 are also opened at the film 3, metal is deposited on the film 3, and wirings 8, 11 and 13 are patterned. Thus, a malfunction due to a difference of the depths of the plurality of contact holes can be eliminated.
Patent JP-H03255669-A (JP)
Title: Field effect transistor and liquid crystal display provided therewith
Inventor: FUCHIGAMI HIROYUKI
IPC: H01L51/05
Filed: 1990-06-19
Abstract: PURPOSE:To enable a current which flows between a source and a drain electrode to be much modulated with a gate voltage and enhanced in intensity by a method wherein a region where a channel is formed is formed of a mixed layer composed of two or more types of organic compounds. CONSTITUTION:The channel forming region of an FET is formed of a mixed layer 26 composed of two types of organic compounds 26 and 27. The organic compound 26 is non-doped or doped with a very small amount of impurities, so that there are a few carriers in the organic compound 26, in result a current flowing between a source and a drain is small even if a voltage is applied between the source and the drain when a gate voltage is not applied. When the gate voltage is applied, carriers are supplied to the organic compound 26 from the organic compound 27 doped with impurities much more than the organic compound 26, a large current flows between the gate and drain, that is, a current flowing between the gate and the drain is much modulated by a gate voltage and a large current can be made to flow between the gate and the drain.
Patent JP-S5860447-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/44
Filed: 1981-10-06
Abstract: PURPOSE:To simplify the constitution of a driving system and to reduce the size of a device, by transmitting the power of a reversible rotation driving mechanism to a payoff side reel turntable and a take-up side reel turntable through an idler gear. CONSTITUTION:A reversible rotation driving mechanism 7 functions as both a synchronous motor and an eddy-current motor, and is fitted to the reverse surface of a substrate 2. An insulating material coil housing 8 engaged threadably with the substrate 2 has a bearing in one body at its center part, and necessary numbers of coils 10 and magnetic flux detecting elements 11 are provided around the bearing 9 in prescribed position relation; and a power shaft 7 is fitted in the bearing 9 rotatably, and the 1st rotor 12 consisting of a rotor disk 12a and a rotor magnet 12b is stuck to the lower end of the power shaft 7a. The rotor disk 12a has gear grooves cut at its circumference to detect a rotational frequency electro-magnetically or optically.
Patent JP-S5683484-A (JP)
Title: Secondary amines* their manufacture and medicinal composition containing them
Inventor: MAIKERU JIYON FUERISU
IPC: C07D307/81
Filed: 1980-11-14
Abstract: Compoundsofformula(III)and esters, amides and pharmaceutically acceptable salts thereof,wherein A<sup>1</sup> is hydrogen or methyl;A<sup>2 </sup>is hydrogen or methyl;n is 1, 2 or 3; andR is hydrogen, chlorine, bromine, hydroxy, nitro, amino ortrifluoromethyl,are useful as anti-hyperglycaemic agents and/or anti-obesity agents.
Patent JP-S6278749-A (JP)
Inventor: RANDORU ROSU
IPC: G11B7/257
Filed: 1986-07-08
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。