baber/WOPTO huggingface dataset:
Patent JP-S62232175-A (JP)
Title: Manufacture of photovoltaic device
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L31/04
Filed: 1986-03-31
Abstract: PURPOSE:To stabilize the quality of a film and to improve the quality of appearance, by forming a connecting hole part, which penetrates an amorphous semiconductor layer by the projection of laser light along the aligning direction of a plurality of first electrodes, and electrically connecting second electrodes to the neighboring first electrodes through the connecting hole part when a plurality of the second electrodes are formed on the amorphous semiconductor layer. CONSTITUTION:On a substrate 1, first electrodes 2a-2c and extended parts 21a-21c for connection are simultaneously formed. An amorphous semiconductor layer 3 is deposited so as to cover the electrodes and the extended parts completely. A connecting hole part 5, which is formed by the projection of laser light, penetrates the amorphous semiconductor layer 3. A plurality of second electrodes 4a-4c corresponding to the first electrodes 2a-2c are formed on the amorphous semiconductor layer 3. Extended parts 4la-41c for connection are electrically connected to the extended parts 21a-21b of the first electrodes for connection.
Patent JP-S63240031-A (JP)
Title: Surface treatment and device therefor
Inventor: IGAWA EIJI
IPC: H01L21/3065
Filed: 1987-03-27
Abstract: PURPOSE:To contrive to inhibit development of a spontaneous oxide film by a method wherein a sample is exposed to discharge of halocarbon gas having a condition on which an oxide film on the sample surface can be etched, it is etched, the discharge condition is successively changed into a condition, on which a carbon-containing layer to become a surface protective film can be deposited, and the sample is exposed to discharge. CONSTITUTION:A sample is exposed to the discharge of halocarbon gas having a condition capable of etching an oxide film on the sample surface to etch, the discharge condition is successively changed into a condition, on which a carbon-containing layer to become a surface protective film can be deposited, in the same chamber or in a chamber coupled in a vacuum and the sample is exposed to the discharge. That is, the sample is exposed to the plasma of such halocarbon gas as CF4+H2 gas, CHF3 gas and so on or halocarbon gas-containing gas on a certain condition and the oxide film on the surface is first removed by etching. Moreover, the sample is exposed to the plasma of halocarbon gas as it is on another condition in the same unit or in the chamber coupled in a vacuum and at that time, a carbon-containing polymer layer is deposited on the surface. Thereby, the formation of the oxide film on the surface is inhibited.
Patent JP-S5410629-A (JP)
Title: Tablet device
Inventor: IWAI ISAMU
IPC: G06F3/023
Filed: 1977-06-27
Abstract: PURPOSE: To obtain a tablet device which can minimize the tablet to the number of the mask classification item with the simplified and accelerated retrieval operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04310139-A (JP)
Title: Debug support tool for compiler language
Inventor: HASHIMOTO YOSHIAKI
IPC: G06F11/28
Filed: 1991-04-09
Abstract: PURPOSE:To improve the dubugging efficiency by outputting the row number of a source program and the state of a variable affected at a relevant time point if a program ends abnormally. CONSTITUTION:A controller 1 starts a link map information acquiring device 5 to input the link map information on a member through a link map information file 1F. Then the controller 1 detects a routine broken up abnormally from a segment number. At the same time, the controller 1 inputs the compiling map information on the detected routine through a compiling map information file 1C by starting a compiling map information acquiring device 4 and then detects a row broken up abnormally out of a relative address in a segment. Then a debugging information output device 2 inputs the routine and the row broken up abnormally through the controller 1 together with the state of the variable which caused an error and then outputs them to a terminal 1A as the debugging information.
Patent JP-S59200444-A (JP)
Title: Epoxy resin sealed type semiconductor device
Inventor: URANO TAKASHI
IPC: H01L23/31
Filed: 1983-04-27
Abstract: PURPOSE:To improve damp proof and reliability by sealing a semiconductor element with an epoxy resin composition using a resol type phenol group resin as a curing agent. CONSTITUTION:A semiconductor element is sealed with an epoxy resin composition using a resol type phenol group resin as a curing agent. Additives, such as fillers, a catalyst, etc. are mixed as required besides an epoxy resin and the resol type phenol group resin, and mixed by using a roll kneader, an attritor, and a single spindle or double spindle kneading extruder. A semiconductor device is sealed by employing transfer molding, application, casting or a compression molding method with the obtained resin group composition, and heated and cured, thus acquiring a sealed type semiconductor device. A substance containing the 5-25wt% resol type phenol group resin, molecular weight thereof is 800 or more, is preferable as a material for the resol type phenol group resin. Curability and heat-resisting property lower when the material contains not more than 5-25wt% said resin. It is preferable that the resol type phenol group resin is compounded at 0.6-1.3 equivalent to the epoxy resin.
Patent JP-H02253746-A (JP)
Title: Communication control equipment
Inventor: TOSHIMITSU AKIHIRO
IPC: H04N1/00
Filed: 1989-03-27
Abstract: PURPOSE:To shorten the time from the reception of a packet to the transfer of data by designating the type of the packet to be transferred to a picture bus in advance and transferring the packet to an image memory when the received packet is coincident with the packet type. CONSTITUTION:The type of the packet to be stored to the packet type storing means 16A of an ACR-NEMA interface 16 is designated by a CPU system 20 in advance and stored. When the reception of the packet is executed, the packet is compared with the stored packet type. When the packet is coincident with the packet type, the bus is switched to a picture bus B2 side and the received packet is transferred to an image memory 17. When accumulation is finished, the image memory 17 immediately transfers the picture data through a picture line transceiver 18 to a network.
Patent JP-H04287160-A (JP)
Title: Word processor having preparing/ editing function of graphic/ruled line or the like and painting-out/ meshing function
Inventor: NAGASAKI HIDENORI
IPC: G06F17/21
Filed: 1991-03-15
Abstract: PURPOSE:To securely utilize the desired line width of a graphic/ ruled line or the like for a user or the density of paintingout/meshing. CONSTITUTION:When an underline mode is designated, the designated input picture of an underline range is displayed (step S1) and based on information such as a currently usable line type or line width set to a current use value table, a property is displayed (step S2) to set the candidates of the line types and the currently usable line width (current use line width). In this case, each time a (transformation/next candidate) key is operated, the current use line width is made thicker for prescribed dots (steps S4-S6) and each time a (function), key and (transformation/next candidate) key are continuously or simultaneously pushed, the current use line width is made thinner for prescribed dots (steps S7-S9). Similarly, the density of painting/meshing is changed for each fixed amount.
Patent JP-H04287411-A (JP)
Title: Analog signal level shift circuit
Inventor: KUWABARA TAKASHI
IPC: H03F1/34
Filed: 1991-03-15
Abstract: PURPOSE:To realize the analog signal level shift circuit in which the circuit scale is reduced. CONSTITUTION:An inverting input terminal of an operational amplifier 41 is precharged by short-circuiting the inverting input terminal and an output terminal of the operational amplifier 41 synchronously with a signal source electrode of a capacitor C1 fixed to a reference level of the circuit for a prescribed cycle. The operation at an analog signal level shift is attained by the precharging operation as above and even when capacitors C1, C2 each having a sufficiently small capacitance are used for the circuit, the circuit replies the signal sufficiently at a low frequency region and since no feedback resistor R is required in this case, the circuit scale is remarkably reduced.
Patent JP-H04193898-A (JP)
Title: N-acyl derivative of peptideglycan monomer, salt thereof allowable pharmaceutically, their preparation, and their use as immunocontroller
Inventor: BOJITARU ZUSUKOBUITSUCHI
IPC: C07K1/113
Filed: 1990-03-27
Abstract: NEW MATERIAL: A compound of formula I (R 1  is an acyl group of a straight- chain 2-18C alkyl carboxylic acid, a branched-chain 5-18C alkyl carboxylic acid, an unsaturated 12-18C alkenyl carboxylic acid, or a 7-12C aromatic carboxylic acid).  
     EXAMPLE: Sodium salt of N-acetyl-peptidoglycan monomer.  
     USE: Immunomodulator and immunoadjuvant.  
     PROCESS: The peptidoglycan monomer of formula II is acylated by the reaction with an acid in an active form expressed as R-COOH in the presence of a base. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10270661-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: TAKAHASHI YASUSHI
IPC: H01L21/8242
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a semiconductor chip by forming element-forming wells on the extended regions of deep wells in a major surface of a semiconductor substrate, and providing integrated circuit elements on the element-forming wells. SOLUTION: Deep wells 10 are formed in a semiconductor substrate 9, and the end parts of the deep wells 10 are extended toward the end parts of a peripheral circuit region P parallel to the principal surface of the semiconductor substrate 9 by a heat treatment, etc., during a manufacturing process, and extended regions 10a are formed. Just above these extended regions 10a, shared MOSFETs 3 being element-forming wells are arranged. Furthermore, integrated circuit elements are provided on the shared MOSFETs 3. Consequently, it becomes possible to effectively utilize regions which used to be useless, and to reduce the size of the semiconductor chip.
Patent JP-S552563-A (JP)
Title: Attitude controller
Inventor: ITOU KIYOSHI
IPC: B65G11/20
Filed: 1978-06-23
Abstract: PURPOSE: To control a falling long article to a good attitude, by making a falling passage of a guide of cross-sectional construction corresponding to the fall-conveyed long article and by providing the falling passage with eccentric plates.  
     CONSTITUTION: The long article 3 is thrown down into the falling passage 1 as the long article is horizontally oriented. The article 3 then falls in the passage 1 while coming into contact with the peripheral surfaces of the eccentric plates 2, 2'. At that time, the lower part of the tilted article 3 including its center of gravity G is supported by the peripheral surfaces of the eccentric plates 2, 2'. Therefore, the article is almost horizontally oriented again by a couple of forces. The eccentric plates 2, 2' are made of iron or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S532436-A (JP)
Title: Preparation of phenols
Inventor: HIROWATARI AKIYUKI
IPC: B01J21/00
Filed: 1976-06-29
Abstract: PURPOSE: Phenols are prepared in high yield and at high reaction rate by the acid decomposition of aralkylhydroperoxide in the presence of silica titania as catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02252725-A (JP)
Title: Resin composition and curable composition
Inventor: MATOBA TAKAO
IPC: C08G18/58
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a resin composition which has excellent shelf stability even in a one-pack form and can form a coating film excellent in curability and adhesion by using a hydroxysilane group or an Si-bonded hydrolyzable group and an epoxy group as essential functional group components. CONSTITUTION:A resin composition is obtained by using a hydroxysilane group and/or an Si-bonded hydrolyzable group (collectively abbreviated as a silane group) and an epoxy group as essential functional group components. When this resin composition is used for a curable resin composition, it can form a coating film excellent in weathering resistance, acid resistance and adhesion to a substrate. Examples of the resin include a resin (A) containing a silane group and an epoxy group in one molecule, a mixture (B) of a silane group- containing resin with an epoxy resin, a resin (C) containing a silane group, an epoxy group and a hydroxyl group in one molecule, a resin (D) which is a mixture (B) wherein at least (either the silane group-containing resin or the epoxy resin has hydroxyls, and a resin (E) which is a resin composition A, B, C or D containing a hydroxylated resin.
Patent JP-S532057-A (JP)
Title: High frequency amplifier
Inventor: YOSHIKUBO NORIO
IPC: H03F3/60
Filed: 1976-06-28
Abstract: PURPOSE:To suppress the parasitic oscillation by forming the metallic box operating as a cavity resonator by use of the metal of large specific resistance, and also lowering Q of resonance by attaching the resistor on the interior wall.
Patent JP-S5411156-A (JP)
Title: Flame-retardant polystyrene resin composition
Inventor: ITOU SHIYUNICHI
IPC: C08L25/06
Filed: 1977-06-28
Abstract: PURPOSE: A polystyrene resin is incorporated with a halogen-containing S-triazine, a phosphorus-containing compound to produce title glowing-free, highly flameretardant resin composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S554031-A (JP)
Title: Orientation treatment method of liquid crystal cell substrate
Inventor: SUGANUMA KUNIO
IPC: G02F1/13
Filed: 1978-06-23
Abstract: PURPOSE: To enable liquid crystal cells of superior long-term reliability having undergone inorganic sealing to be produced with stability and ease by alternately repeatedly performing vapor deposition at the vapor deposition angles of different specific ranges at the time of forming the orientation treatment layers through vapor deposition.  
     CONSTITUTION: Substrates 63, 64 are supported to a substrate table 62 which rotates by a fixed angle γ about a pivot 61. First, vapor flow of SiO or other is evaporated from an evaporating source 65 on the substrates at 70° ≥ θ 3a , θ 4a  ≤ 30°C. Next, the support table 62 is rotated by the angle γ and vapor deposition is so accomplished as to become θ 3b , θ 4b  ≤ 20°C. Such repeated vapor deposition of twice, a and b, enables the pretilt angle of the liquid crystal molecules to be made sufficiently small and the TN type liquid crystal display device which makes possible dynamic driving of not causing reverse tilt at the application of voltage to be obtained. Further this will exhibit high effect even in the improved quality of the GH type color liquid crystal display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09264473-A (JP)
Title: Pipe joint structure
Inventor: TAKANO MASAYUKI
IPC: F16L23/024
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique which easily prevents disconnection and ensure seal. SOLUTION: In this structure, opening parts are mutually communicated and connected under such state that the opening parts of a pair of pipe end part P is faced with each other. In this case, a pipe joint main body 1 is installed on the pipe end part P by forming in an externally fittable cylinder shape and a falling stopping metal fitting installation part 2 installed so as to be fixed freely a ring shape falling stopping metal fitting 3 externally fitted to the pipe end part P is installed on the pipe end part P and the falling stopping metal fitting 3 is constituted so as to be installed freely on the falling stopping metal fitting installation part 2 under such state that the pipe joint main body 1 is externally fitted to the pipe end part P.  A falling stopping projection part 12 for obstructing the falling off of the pipe joint main body 1 from the pipe end part P by contacting to the falling stopping metal fitting 3 installed on the falling stopping metal fitting installation part 2 under such state that a fitted end part 11a is fitted to the pipe end part P is installed in the fitted end part 11a side externally fitted to the pipe end part P at the pipe joint main body 1 and the space between the falling stopping projection part 12 and the pipe end part P is constituted so as to be able to seal.
Patent JP-S5411563-A (JP)
Title: Apparatus for mixing gases
Inventor: TSUKAMOTO HIDEO
IPC: B01F23/10
Filed: 1977-06-27
Abstract: PURPOSE:To provide a gas-mixing apparatus simple in structure and of easy maintenance wherein a gas is mixed with a volatile liquid vapor by use of periodic pressure changes generated by a diaphragm type pump.
Patent JP-H06259585-A (JP)
Title: Neural network device
Inventor: ANDO MICHINORI
IPC: G06F15/18
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a neural network device in which the circuit scale of each neuron can be remarkably reduced. CONSTITUTION:This device is the neural network device provided with an input layer, an intermediate layer, and an output layer. The neuron comprising each layer includes a register 52 for time division input which latches an input signal, a multiplication value storage means 54 which stores a multiplication value used in a prescribed arithmetic operation as the one represented in power on 2, a control means 50 which controls the register 52 and the storage means 54, and fetches the input signal used in the arithmetic operation by using the register 52 in time division sequentially, and also, outputs the multiplication value used in the arithmetic operation from the storage means 54 sequentially, and a sum of products arithmetic means 56 which uses the input signal fetched sequentially and the multiplication value outputted from the storage means sequentially, and performs the arithmetic operation as a sum of products arithmetic operation sequentially, and executes the arithmetic operation in each neuron by fetching the input signal in time division fashion sequentially and executing it as the sum of products arithmetic operation sequentially.
Patent JP-H0620396-A (JP)
Title: Data storage device
Inventor: DOMINIKU MATSUKAASHII
IPC: G11B27/30
Filed: 1993-03-10
Abstract: PURPOSE: To reduce format processing time for writing/reading in a helical scanning type tape storage device. CONSTITUTION: In reading out, track data read from the head HA, HB on the drum 70 are stored in a proper track slot S1-S5 in memory 80. Data processing is performed by the access with an error processing circuit 88 and the like through a DMA control unit 84. A data recording format on a tape makes an interleave between two tracks (frames); the transfer of processed data is done not in the unit of a frame but in the unit of a track. As a result, determination is quickened for track data.
Patent JP-S60219421-A (JP)
Title: Method of recovering power from exhaust gas of oxidizing process
Inventor: NAKAMURA HIROMI
IPC: F02C6/18
Filed: 1984-04-16
Abstract: PURPOSE:To save energy for process by absorbing septic components in an absorbing tower after making pressurized off-gas from oxidizing process inorganic with a contact combustion apparatus so that said components are introduced into gas turbine operating gas. CONSTITUTION:Pressurized off-gas 1 from pressurized liquid state oxidizing process of aromatic compound is burnt in a contact combustion apparatus TC to become inorganic. Then, septic components are absorbed in an absorbing tower A by water circulating through a pipe 21 to be made clean off-gas. Further, after impurities are removed in a cleaning tower CA, the off-gas introduced into working gas for a gas turbine T. Thus, the pressurized off-gas is utilized as a part of the working gas for the gas turbine without reducing pressure by removing the septic components so that the energy saving for the process can be promoted.
Patent JP-H03274595-A (JP)
Title: Pattern dictionary control system
Inventor: YASUDA HARUTAKE
IPC: G10L15/06
Filed: 1990-03-26
Abstract: PURPOSE:To speed up retrieval and collation and perform them efficiently by placing dictionary information in a 1st memory area and dictionary data in a 2nd memory page so as to place a dictionary in plural 2nd memory pages. CONSTITUTION:Only retrieval information on the memory page 21 of each word dictionary and information on the attribute are placed on a main memory 13 and actual voice dictionary data are developed in memory pages 21. The start pages of the memory pages 21 is placed on the main memory 13 and then information on word units is placed, but the contents are the page No. of the memory page 21 where the dictionary is present, the position pointer in the page, attribute information on the word, etc. For the retrieval of, for example, a necessary word, its page No. is obtained to switch a window to the memory page 21 and the position of the header of the dictionary data of the dictionary data can easily be obtained from the position pointer. Consequent ly, the retrieval and collation are performed fast efficiently.
Patent JP-H11259537-A (JP)
Title: Display control method and system for molecular structure drawing, and record medium stored with program for displaying modular structure drawing
Inventor: TOMONAGA ATSUSHI
IPC: G06F17/50
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To confirm the matching of an initial molecular structure drawing with a shaped target molecular structure drawing. SOLUTION: By a mouse operation, a user inputs data showing the initial molecular structure drawing (step 41). The data showing the target molecular structure drawing are calculated so as to the initial molecular structure drawing (steps 43 and 44). An intermediate molecular structure drawing showing the process of shaping from the initial molecular structure drawing to the target molecular structure drawing is displayed at every fixed interval of time (steps 47-51). Since the process of change from the initial molecular structure drawing to the target molecular structure drawing is recognized, the matching of the initial molecular structure drawing and the target molecular structure drawing is recognized at a glance.
Patent JP-H03275145-A (JP)
Title: Porous solid phosphoric acid, and use thereof
Inventor: FUIONAA PUREISU UIRUCHIYAA
IPC: C07C11/02
Filed: 1990-03-26
Abstract: PURPOSE: To obtain a porous solid phosphoric catalyst exhibiting superior stability by comprising phosphoric acid and an inorg. oxide type binder having specified properties and making a pore volume of the total catalyst below a specific value. CONSTITUTION: Phosphoric acid, as well as an inorg. mixture of porous silica in which a pore volume of pores having diameter of >=10,000 Å being <=17.5% based on the total catalyst pore volume, porous silica, diatomaceous earth and kieselguhr are comprised. Those in which a pore volume of the total catalyst being about <=0.28cc/g are used. When hydrocarbons are brought into contact with thus obtained solid phosphoric acid catalyst compositions under hydrocarbon converting conditions, high activity and superior stability are exhibited.
Patent JP-S58196179-A (JP)
Title: Penetration welding method of materials to be welded consisting of aluminum alloy
Inventor: CHIBA SHIGERU
IPC: B23K9/23
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a good penetration bead without using any backing strip by welding the square groove of materials to be welded while shielding the same with gaseous helium thereby forming the penetration bead on one side of the groove. CONSTITUTION:The plus electrode 11 of a DC pulse welding machine 1 having a constant voltage characteristic is connected to materials 2 to be welded consisting of an Al alloy, and the minus electrode 12 is connected to the electrode 4 of a TIG torch 3. The groove of the materials 2 is squared 21. If welding is started while the position of the square groove 21 is kept shielded with the gaseous helium 6 ejected from the torch 3, an arc 7 is generated between the materials 2 and the electrode 4 and the metal melted by the heat thereof is sagged by gravity and is solified as it is, whereby a uniform penetration bead 5 is formed.