baber/WOPTO huggingface dataset:
Patent JP-S60182133-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIWAGI SHIGEO
IPC: H01L21/28
Filed: 1984-02-29
Abstract: PURPOSE:To form a high melting point silicide layer on the surface of a silicon with good reproducibility by coating the surface of a high melting metal layer with an annealing protective film and annealing it. CONSTITUTION:After a PSG insulating layer 2 is accumulated on a p type silicon semiconductor substrate 1, a rectangular window is opened, phosphorus ions are implanted to form an n type region. Then, after a molybdenum layer 4 is accumulated, arsenic ions are implanted. Then, SiO2 is accumulated on the overall surface of the layer 4 as an annealing protective film 5, and annealed in nitrogen atmosphere. A molybdenum silicide film 6 is formed by this annealing. After the film 5 is removed by etching, the remaining molybdenum is removed by the boiling bath of aqua regia. Thus, the thickness of the molybdenum silicide 6 can be controlled with good reproducibility.
Patent JP-S60181812-A (JP)
Title: Keyboard controller
Inventor: SAGAWA YOSHIAKI
IPC: G06F3/02
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a keyboard controller which can give an optimum interface to a system and an operator respectively by setting programmably the repeating speed for each key. CONSTITUTION:A processor unit 5 sets previously the repeating cycle value of a cursor key to a repeating cycle setting register 33 as a repeating cycle. The contents of the register 33 are loaded as the initial value of a repeat counter 34 after it is confirmed by a repeat key discriminating logic 32 that the pushed key is equal to the repeat key. Then the count-down operation of the counter 34 is started with the output of a timer 2. A code output logic 35 is started when the contents of the counter 34 is set at ''0''. In this case, if the cursor key is pushed continuously, the logic 35 produces a repeat code by the output of the logic 32 and delivers it to the unit 5.
Patent JP-S62194311-A (JP)
Inventor: TAKAHASHI HIROJI
IPC: E01H5/00
Filed: 1986-02-20
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-2000236446-A (JP)
Title: Image data processing unit
Inventor: OSHITA MASAKAZU
IPC: G06T3/40
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To output an image with high image quality by correcting a jaggy of a contour line with higher precision without troubling a user in the case that an original image is a facsimile reception image or has image quality resulting from magnification. SOLUTION: The title data processing unit is provided with a window 403 that is used to extract data of each pixel within a prescribed area around a target pixel, a pattern recognition section 404 that recognizes a linear shape of a border of a white pixel area from a black pixel area on the basis of the extracted image data so as to generate code information in a plurality of bits denoting a characteristic of the shape, a memory block 405 that outputs stored correction data by using the code information for the address from a pixel to be corrected on the basis of the code information, and a tilt bit changeover section 403 that validates bits denoting whether the line segment is upward slant to the right or downward giant to the right among a plurality of the bits of each pixel in the case that the image data are a facsimile reception image.
Patent JP-S58155206-A (JP)
Title: Controller for variable stationary vane of turbo-type fluid machine
Inventor: KATOU YASUHIRO
IPC: F04D29/56
Filed: 1982-03-10
Abstract: PURPOSE:To maintain the performance of a fluid machine at a high level, by automatically controlling the mounted angle of a variable stationary vane depending on the detected values of static pressure and total pressure and the temperature and pressure of sucked air to optimize the incident angle of its flow to a moving vane. CONSTITUTION:Among stationary vanes 2 in plural stages on the inside of a casing 1, the most upstream variable or rotatable stationary vane 2a is provided in the front edge portion with small holes 5 for detecting the total pressure. The casing 1 is provided with a hole 9 for detecting the static pressure, near the front of the variable stationary vane 2a. The total and the static pressures are applied to a pressure converter 8 through the holes 5, 9 and conduits 7, 10 so that the pressures are changed into electric signals, which are entered into a calculator 14 together with the outputs of a sucked air temperature detector 11, a pressure detector 12 and a rotor rotational frequency detector 13. A variable stationary vane shifting mechanism 16 is regulated by a control unit 15 to change the mounted angle of the variable stationary vane 2a to optimize the incident angle of flow to a moving vane 3a.
Patent JP-S63204557-A (JP)
Title: Information recording disk reproducing device
Inventor: KAWAKAMI SATOSHI
IPC: G11B20/00
Filed: 1987-02-19
Abstract: PURPOSE:To effectively operate a noise reduction circuit in accordance with the kind of a disk to be reproduced by reducing the quantity of reduction in the noise reduction circuit at the time of detecting that a disk in reproducing is a composite disk on the basis of reading information from the disk. CONSTITUTION:A level detecting circuit 13 detects a signal level in an FM sound signal to detect that the disk in reproducing is a video disk or a Hi-Fi video disk, turns on a switch 80 through an OR gate 12, and when detecting no signal level in the FM sound signal, detects that the disk in reproducing is a composite disk and turns off the switch 80. The noise reduction circuit 80 is turned on/off by controlling the ON/OFF of the switch 80. Thus, the noise reduction circuit can be effectively operated in accordance with the kind of the disk to be reproduced.
Patent JP-S58167611-A (JP)
Title: Storable polyol premixture for manufacture of flame retardant polyurethane plastic foam
Inventor: HORUSUTO SHIYUTENDEEKE
IPC: C08G101/00
Filed: 1983-03-08
Abstract: The disclosure relates to a storable polyol pre-mixture for making flame-retardant polyurethane foam plastics consisting of a mixture of a polyester polyol or polyether polyol and an ammonium polyphosphate as a flame-retardant agent. The pre-mixture contains more particularly an ammonium polyphosphate which corresponds to the general formula (I) H(n-m)+2(NH4)mPnO3n+1 (I) in which n stands for an integral average value of 100 to 1000, m stands for a whole number of up to n+2 and m/n stands for a value of about 1, has an acid number of 0.01 to about 5 mg KOH/g, contains 0.01 to 0.5 mass % water and 0.5 to about 15 mass % water-soluble fractions in water at 25 DEG C.
Patent JP-H05263144-A (JP)
Title: Production of steel sheet for soft vessel with non-aging characteristic by continuous annealing
IPC: C22C38/00
Filed: 1992-02-24
Abstract: PURPOSE:To produce a steel sheet for soft vessel having the degree of refining of <=(T-3) and also having non-aging characteristic equivalent to that of a batch-annealed steel sheet by means of a continuous annealing furnace. CONSTITUTION:The hot slab of a steel having a composition containing <=0.0015% C, 0.05-0.40% Mn, <=0.06% P, 0.01-0.10% acid soluble Al, and <=0.0060% N is temporarily cooled down to <=950 deg.C, reheated up to 1000-1200 deg.C, and hot-rolled at >=850 deg.C finishing temp. Subsequently, winding is carried out at 650-750 deg.C while controlling cooling on a run-out table so that the local coiling temp. at the head end and the tail end, in the longitudinal direction of a steel strip becomes higher than the temp. in the central part, followed by cold rolling. The resulting sheet is annealed in a continuous annealing furnace and then temper-rolled at 0.6-10% elongation percentage. By this method, the steel sheet for soft vessel with non-aging characteristic can be industrially produced even in a continuous annealing furnace free from overageing treatment, without adding expensive alloying elements, such as titanium and niobium.
Patent JP-S58154735-A (JP)
Title: Expandable, curable unsaturated polyester esin composition
Inventor: IHARA FUKUJI
IPC: C08G18/68
Filed: 1982-03-09
Abstract: PURPOSE:To provide the titled resin compsn. sufficiently curable and expandable even at low temperature, by blending formic acid, an org. isocyanate compd., an alkali or alkaline earth metal salt of an org. monocarboxylic acid and a polymn. initiator with an unsaturated polyester resin. CONSTITUTION:Formic acid, an org. isocyanate compd. and an alkali and/or alkaline earth metal salt of an org. monocarboxylic acid are blended with an unsaturated polyester resin. Further, a polymn. initiator is added thereto. Said unsaturated polyester resin is a liquid curable resin obtd. by dissolving in a crosslinking polymerizable monomer an unsaturated polyester obtd. by reacting  an alpha,beta-unsaturated dibasic carboxylic acid as a polybasic acid component with a polyhydric alcohol component. Pref. org. monocarboxylic acids are naphthenic acid and octylic acid.
Patent JP-H02214539-A (JP)
Title: Production of catalytic material adsorbing low molecular gas
Inventor: MATSUO SHUNSUKE
IPC: B01J20/22
Filed: 1989-02-16
Abstract: PURPOSE:To enhance freshness maintaining function and antibacterial function by extracting a specified org. acid compd. from raw material for extracting the org. acid compd., impregnating the extracted org. acid compd. into a microporous material, drying and crushing the material. CONSTITUTION:Saccharides are added to diatomaceous earth and lactic acid fermentation is carried out. The earth is dried by the heat of the fermentation and crushed to obtain raw material for extracting an org. acid-rich org. acid compd. This org. acid compd. is extracted from the raw material and impregnated into a microporous material under reduced pressure. The material is then dried and crushed to produce a catalytic material adsorbing low molecular gas. The org. acid compd. is preferably extracted by adding warm water to the raw material, stirring them at a constant temp. and carrying out specific gravity separation and filtration.
Patent JP-S53122486-A (JP)
Title: Direct photometric device
Inventor: UMETSU HIROSHI
IPC: G01N21/13
Filed: 1977-03-31
Abstract: PURPOSE:To considerably increase the measurement accuracy in a direct photometric method by pressure-contacting the protruding edge part formed on a light transmittable vessel containing specimen liquid so that the vessel is positioned in alignment to the optical axis of radiation light.
Patent JP-H09203225-A (JP)
Title: Automatic computation method of partition material
Inventor: KADOI MAKOTO
IPC: G01B11/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to compute the dimension of each member of partitions set up in a space by measuring the size of a room space. SOLUTION: A laser type distance measuring device 1 connected to a microcomputer 2 is employed herein, thereby measuring the size of a room space with the laser irradiated from the laser type distance measuring device 1. One microcomputer 2 stores basic specifications for many partitions. The selection of this basic specifications makes it possible to compute the dimensions of a partition member in conformity with a roof space.
Patent JP-S62275695-A (JP)
Title: Production of mature type human serum albumin
Inventor: LATTA MARTINE
IPC: C12N15/14
Filed: 1987-02-20
Abstract: Preparation of mature human serum albumin from a human serum albumin produced by a microbiological route in the form of fused ("pseudo-pro-HSA") protein.
Patent JP-S62194567-A (JP)
Title: Bus acquiring system
Inventor: UCHIYAMA YUKIO
IPC: G06F13/26
Filed: 1986-02-21
Abstract: PURPOSE:To execute efficiently the emergency processing in a used device having a low priority level by providing the first signal line, its priority level decision circuit, the second signal line, and its priority level decision circuit. CONSTITUTION:When a used device 1 has a priority level of bus request higher than that of a used device 2, the second signal line 7 of the device 2 is set to logical '1' in case of emergency bus use of the device 2. Since the output of a NOR gate 28 goes to logical '1' in this case, the bus request from the device 1 is gated through an AND gate 20, and the output is logical '0' as it is. Consequently, only the bus request from the device 2 is inputted to a priority level decision circuit 11 of the signal line 7, and a bus controller 2 returns a bus acknowledge signal to the first signal line 6b of the device 2. Thus, the device 2 uses the bus in preference to the device 1 to perform efficiently the emergency processing in the device 2 having a lower priority level.
Patent JP-S58153764-A (JP)
Title: Silver plating method of thermos made of stainless steel
Inventor: NAGAI KIYOSHI
IPC: C23C18/18
Filed: 1982-03-09
Abstract: PURPOSE:To reduce the production cost of a thermos, by a method wherein the baking treatment of the inner and the outer vessels made of stainless steel of the thermos is carried out in such a state that the temp. and the vacuum degree thereof are limitted as pre-treatment for plating to enable direct silver plating to the outer surface of the inner vessel and the inner surface of the outer vessel. CONSTITUTION:An inner and an outer vessels 1, 2 molded in a process A is subjected to chemical washing treatment such as degreasing treatment in a process B and the treated tanks are subjected to heat treatment at 700 deg.C or less for about one hr under a vacuum degree of 10<-2> Torr or less within a vacuum chamber in a process C. By this treatments, the surface of a stainless steel plate comes to an extremely highly cleaned surface not obtained by pickling or buff-polishing treatment and, at the same time, the release of adsorbed gas molecule in the stainless steel plate to the outside, that is, baking treatment can be practised. The inner and the outer tanks 1, 2 are subsequently rinsed in a process D and silver plating is carried out in an electroless system in a process E to fixedly deposit a silver plating film 7. The resulting plated vessels are washed by water in a process F and the degassing in the plated layer is carried out by using a vacuum chamber in a process G to send the vessels 1, 2 to the next process.
Patent JP-S56133080-A (JP)
Title: Fire resistant coating method
Inventor: NAKAMURA RIYUUJI
IPC: C04B28/02
Filed: 1980-03-24
Abstract: PURPOSE: To obtain a composition easily applied to a part with a complicated shape and excellent in a fire resistance coating capacity by using a paste like inorg. composition foamable under a room temp.  
     CONSTITUTION: The paste like inorg. composition foamable under a room temp. is obtained by mixing subsequent (a)W(e) substances and coated on a steel frame 1 by a blowing or a costing method to obtain a coating 4 with excellent fire resistance. The (a) is a water soluble alkali metal silicate (an aqueous sodium silicate solution), the (b) is a cement substance, the (c) is a metallic foaming agent, the (d) is at least one foam stabilizer selected from a silica gel, zeolite, carbon black, activated carbon, talc and mica and the (e) is a silica dust obtained by the electric heating metallurgy as a hyproduct. Layers 2 and 3 in the figure are a lath board and a metal lath respectively and ensures the adhesion of the paste like inorg. composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02217228-A (JP)
Title: Method and device for melt-sticking and joining end part of synthetic resin sheet
Inventor: SUZUKI KAZUHIKO
IPC: B29C65/42
Filed: 1989-02-17
Abstract: PURPOSE:To stabilize finishing and strength and to enhance workability and also to easily perform execution by extruding and supplying molten synthetic resin through a nozzle while the tip of the nozzle is opposed to the surface of the end part of a sheet at a constant angle with the constant pressing force and one part of the nozzle and the sheet is moved under control at the prescribed velocity. CONSTITUTION:A plurality of synthetic resin sheets 2 are arranged side by side on the floor 3 so that the gaps 2A are slightly formed between the respective end parts. Two rails 4 are provided on the sheets 2 to both sides of the gap 2A parallel thereto. As the positions for laying the rails 4, 4, when a self- advancing type dolly 1 is travelably placed on the rails 4, the rails are laid so that the nozzle of a nozzle block 4 is opposed to the gaps 2A. The dolly 1 is placed on the rails 4 and thereafter respective controlling values are decided in a controlling part 30. When the temp. of the inside of a cylinder 11 and the temp. of molten synthetic resin reach the controlling values, the dolly is traveled and moved and molten synthetic resin is extruded and uniformly filled in the gaps 2A.
Patent JP-S57152356-A (JP)
Title: Foreseeing method for breakout
Inventor: UEDA TETSUO
IPC: B22D11/20
Filed: 1981-03-18
Abstract: PURPOSE:To make the early discovery of a breakout accident possible by burying thermocouples in the inside surface of a mold for continous casting, observing the change in a temp. and detecting temp. dropping patterns. CONSTITUTION:Thermocouples are bured in the fourfaces of a mold for continuous casting, at 10mm. depth from the inside wall surface in the position 200mm. downward from the top end. In the case of detecting temps. with the respective thermocouples under casting of molten steels, it is assumed that a 15-20 deg.C temp. rise is suddently detected on the face 3 side of the inside surfaces of the mold, that a pattern of a 100-130 deg.C temp. drop appears in succession to this and that a peak is detected successively on the face 4 side, the face 2 side and the face 1 side after this. In such a case, it is predicted that a breakout takes place in a short time after, and therefore immediate remedy is taken, whereby the breakout is prevented before it takes place.
Patent JP-S55130259-A (JP)
Title: Method and device for digital data transmission
Inventor: MOCHIDA ARIHIRO
IPC: H04L25/05
Filed: 1979-03-30
Abstract: PURPOSE:To realize the reception free from distortion and then the high-speed asynchronous transmission, by forming the pulse unit including the pulse featuring the fixed duration to logic 1 and 0 at the data transmission time. CONSTITUTION:The digital data comprising the asynchronous data component is transmitted to data receiver 32 in the variable transmission speed from data transmitter 31 via transmission line 13. Then the conversion is carried out into the unit row consisting of pulse unit PU1 including pulse p1 featuring pulse duration T1 with cycle F1 for pulses 51, 53 and 55 of logic 1 each at the data transmission time. On the other hand, the conversion is carried out into the unit row comprising pulse unit PU2 containing pulse p2 featuring pulse duration T2 with cycle F2 for pulses 52, 54 and 56 of logic O each and with delay by time T1. As a result, receiver 32 receives PU1 and PU2, and then decodes data 51, 52... through decoder 34 to obtain output 61, 62... which are free from distortion. In this case, the relation of T1=2.T2 is set.
Patent JP-S63205907-A (JP)
Inventor: NODA HIDEAKI
IPC: H01G5/04
Filed: 1987-02-23
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-H04255814-A (JP)
Title: Lens for image read
Inventor: KOBAYASHI MASASHI
IPC: G02B9/16
Filed: 1991-02-07
Abstract: PURPOSE:To obtain the image read lens which has a 5.6 F number and high optical performance over the whole picture plane of about 57 deg. in read view angle by properly setting the lens shapes, refracting power, etc., of three lenses. CONSTITUTION:This image read lens consists of a 1st positive meniscus lens G1 which has a convex surface on a document surface side, a 2nd negative biconcave lens G2, a stop SP, and a 3rd positive biconvex lens G3 in order from the document surface side. Then 1.2<(f1+f3)/f<1.4, 0.015<D2/f<0.026, 0.018<D4/f<0.024, 2.1<f1/f21<2.4, and 0.84<1f2/f31<0.9 hold, where fi is the focal length of an (i)th lens, (f) is the focal length of the whole system, and Di is the lens thickness or air interval of the (i)th lens.
Patent JP-S59165511-A (JP)
Title: Elastic surface wave filter
Inventor: YASUHARA YOSHIHIKO
IPC: H03H9/02
Filed: 1983-03-10
Abstract: PURPOSE:To ensure a satisfactory quantity of assured attenuation by providing the 1st and 3rd transducers (IDT) of different delay times on a piezoelectric substrate centering on the 2nd IDT. CONSTITUTION:The 1st elastic surface wave filter F1 consists of the 1st and 2nd 1DTs32 and 33 set on a piezoelectric substrate 31. The 2nd elastic surface wave filter F2 consists of the 2nd and 3rd 1DTs33 and 34. The same center frequency fO is set for the filters F1 and F2 together with the band widths set approximately equal. The delay time has a shift of (2n+1)/4fO (n=O,+ or -1...) between the filters F1 and F2. Thus it is possible to secure a satisfactory quantity of assured attenuation and to attenuate the reflected spuriousness. Furthermore an elastic surface wave filter can be miniaturized as a whole.
Patent JP-2000234339-A (JP)
Title: Erecting method for erecting and fixing erect object such as support or pole
Inventor: SAKANISHI KOJI
IPC: E02D27/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an erecting method extremely excellent in holding strength by a pile body and foundation concrete and excellent in workability and safety by integrating the pile body and anchor bolts with concrete via the combination of a concrete foundation method using a concrete block and a method using the pile body. SOLUTION: This method is for erecting and fixing an erect object 1 such as a support or a pole on the ground via anchor bolts. After or before a pile body 4 is buried on the ground, an excavation section 5 is formed so that the tip of the pile body 4 is protruded and exposed from the bottom section. A concrete block 6 is installed to surround the protruded section of the pile body 4, the gap between its outer periphery and the inner face of the excavation section 5 is buried, anchor bolts 3 are erected in the concrete block 6, and concrete is placed. The anchor bolts 3 are integrated with the pile body 4 in the protruded state from the upper section, and the erect object 1 such as the support or the pole is fixed via the anchor bolts 3.
Patent JP-S59167954-A (JP)
Inventor: YOZEFUSU FURANSHISUKASU KAEMUS
IPC: H01K1/22
Filed: 1984-02-29
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-S6098739-A (JP)
Inventor: JIYAN KUROODO RENAARU
IPC: H04Q3/00
Filed: 1984-02-29
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-H08269891-A (JP)
Title: Additive for producing paper
Inventor: SHIMAMOTO KATSUHIRO
IPC: D21H21/10
Filed: 1996-01-31
Abstract: PURPOSE: To obtain an additive for producing paper, relatively low in viscosity in spite of containing a high mol. wt. (meth)acrylamide copolymer, excellent in workability, and exhibiting an excellent paper-reinforcing effect as an inner additive or an outer additive. CONSTITUTION: The additive is produced from a (meth)acrylamide copolymer obtained by copolymerizing 99.9-80mol.% of (meth)acrylamide, 0.05-10mol.% of a (meth)allyl group-containing monomer selected from the group of (meth)allyl carboxylic acid, (meth)allyl sulfonic acid, their salts and (meth)allyl alcohol, 0.005-10mol.% of at least one kind selected from the group of N,N-dimethyl (meth)acrylamide, N-methyl(meth)acrylamide, N-ethyl (meth)acrylamide, N- isopropyl(meth)acrylamide and N-t-butyl(meth)acrylamide represented by formula: CH2 =C(R<1> )-CONR<2> (R<3> ) (R<1> is H, methyl; R<2> and R<3> are H, a 1-4C alkyl), and 40wt.% of at least one kind of anionic, cationic and anionic vinylic monomers.
Patent JP-S59166015-A (JP)
Inventor: YAMAMOTO SHIYOUICHI
IPC: A01D69/00
Filed: 1983-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59164144-A (JP)
Inventor: NAKAMURA TAKESHI
IPC: B29C63/00
Filed: 1983-03-08
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。