baber/WOPTO huggingface dataset:
Patent JP-H04121100-A (JP)
Title: Variable speed pumped-storage power station
Inventor: FURUNO IKUO
IPC: H02J3/40
Filed: 1990-09-12
Abstract: PURPOSE:To reduce the number of unnecessary circuit breaker and to realize conventional function through a simpler constitution by employing a disconnector for power generation or a disconnector for pumping operation when an AC exciter is connected in parallel with the system at the start of generating operation or pumping operation. CONSTITUTION:Since a variable speed controller 11 controls the voltage, frequency and phase of an AC exciter 2 to match with those of a system 8, when the AC exciter 2 is connected in parallel with the system at the start of generating operation or pumping operation, the voltage, frequency and phase can be matched, not transiently but continuously, with those of the system 8. Since no surge current occurs when a generating operation disconnector 6 or a pumping operation disconnector 7 is closed to connect the AC exciter in parallel, no parallel circuit breaker is required. Furthermore, when a short circuit fault occurs in the stator 2a of the AC exciter 2 or in the main circuit connected therewith, fault current flowing from the system 8 can be interrupted by means of a main transformer low voltage side circuit breaker 13 without requiring a parallel circuit breaker 3.
Patent JP-2001066583-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: KOSAKO SHINYA
IPC: G02F1/1334
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which is capable of lowering hysteresis and having high contrast, excellent display quality and driving voltage which does not increase. SOLUTION: This liquid crystal display element 1 has a polymer-liquid crystal composite layer 10 consisting of liquid crystal drops dispersed in a polymer material disposed between a pair of substrates 11 and 12. One of the substrates 11 and 12 has plural regions having UV transmittances different each in one pixel region and the polymer-liquid crystal composite layer 10 formed by irradiation with UV through the substrates has, in one pixel, plural regions in which average particle sizes d1 and d2 of the liquid crystal drops in a direction parallel to the substrates 11 and 12 are different each and applied voltage-light transmittance properties are also different each.
Patent JP-2000060655-A (JP)
Title: Assembling rack
Inventor: AKAISHI SOICHI
IPC: A47B47/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To conveniently use an assembling rack in carrying and storage by storing the assembling rack in compact before assembly and assemble it simply and firmly. SOLUTION: This assembling rack is provided with a pair of front/rear lateral frame rods 1 adjustable in length, a pair of left/right longitudinal frame rods 2, and four support leg rods 3, the pair of front/rear lateral frame rods 1, the pair of left/right vertical rods 2, and the four support leg rods 3 are detachably connected by joint members 4, first connecting rods 23 for connecting the intermediate parts of the outer cylindrical bodies 5 of the respective lateral frame rods 1 to each other and second connecting rods 24 for connecting the intermediate parts of the inner cylindrical bodies of the respective lateral frame rods 1 to each other are provided, hook bodies 25 detachably fitted to the outer cylindrical bodies 5 of the lateral frame rods 1 from the upper side are provided in both ends of the first connecting rods 23,  and hook bodies 25 detachably fitted to the inner cylindrical bodies 6 of the lateral frame rods 1 from the upper side are provided in both ends of the second connecting rods 24.
Patent JP-H0687998-A (JP)
Title: Vinyl chloride resin composition
Inventor: TERADA KAZUTOSHI
IPC: C08L27/06
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a vinyl chloride resin composition having good compatibility and excellent in impact strength and elasticity at low temperature by blending a vinyl chloride resin with a specific block copolymer and a block copolymer consisting of an aromatic vinyl and a conjugated diene. CONSTITUTION:The composition is obtained by blending (i) 100 pts.wt. vinyl chloride resin (preferably having 400-5000 degree of polymerization) with (ii) 0.1-50 pts.wt. A-B type block copolymer whose component A is a (meth)acrylic acid ester-based polymer block and whose component B is an aromatic vinyl- based polymer block and (iii) 1-100 pts.wt. copolymer composed of a polymer block consisting essentially of an aromatic vinyl and a polymer block consisting essentially of a conjugated diene or its hydrogenated product. Furthermore, as a constituent monomer of the component A, methyl methacrylate is preferably used and as a constituent monomer of the component B, a hydrogenated product of styrene-butadiene-styrene triblock copolymer, etc., is preferably used.
Patent JP-H0291168-A (JP)
Title: Thermosetting coating composition
Inventor: HOTTA KAZUHIKO
IPC: C08F220/18
Filed: 1988-09-28
Abstract: PURPOSE:To obtain the title composition which can give a finishing coat excellent in beautifulness, water resistance and weathering resistance and being useful for forming, especially, a coating film on an automobile body by mixing a specified acrylic copolymer with an amino resin. CONSTITUTION:A thermosetting coating composition is obtained by mixing 50-90wt.% acrylic copolymer obtained by copolymerizing 10-60wt.% hydroxyated vinyl monomer (a) with 0.2-10wt.% carboxylated vinyl monomer (b), 0.5-10wt.% (meth)acrylate (c) of formula I (wherein R<1> and R<2> are each H or CH3), e.g., 2,2,6,6-tetramethylpiperidinyl methacrylate, 15-50wt.% (meth)acrylate (d) of formula II (wherein R<3> is H or CH3; and R<4> is a 4C or higher alkyl), e.g., lauryl (meth)acrylate and 0-50wt.% other copolymerizable vinyl monomers (e) with 10-50wt.% amino resin (e.g., methyletherified amino resin). This composition is suitable for a finishing coating material which forms a coating film which is required to have high beautifulness and performances, such as a coating film of an automobile body.
Patent JP-S61119887-A (JP)
Inventor: YAMANE YOICHI
IPC: F16F15/04
Filed: 1984-11-16
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-S60130505-A (JP)
Title: Agricultural germicidal composition
Inventor: MATSUURA KAZUO
IPC: A01N45/02
Filed: 1983-12-19
Abstract: PURPOSE:The titled composition, containing a blast controlling agent having inhibitory action on melanin synthesis and a pyrimidine derivative as active constituents, and capable of exhibiting remarkable effect on blast, ear blight, helminsporium leaf spot, etc. in a low concentration in the whole growth period of rice plants. CONSTITUTION:An agricultural germicidal composition containing a blast controlling agent having inhibitory action on melanin synthesis, e.g. 5-methyl-1,2,4- triazolo[3,4-b]benzthiazole, etc. and a pyrimidine derivative expressed by the formula (Ar is phenyl which may be substituted by a lower alkyl or halogen; R<1> is lower alkyl; R<2> is H or lower alkyl; R<3>, R<4> and R<5> are H, lower alkyl or R<3> and R<4> together link to form a bivalent chain lower hydrocarbon group) as active constituents preferably at 1:0.05-1:3 weight ratio. The weight ratio of the total of the two active constituents based on the total titled composition is about 20-80wt% for example in the case of an emulsion.
Patent JP-H10305894-A (JP)
Title: Substrate storage case and semiconductor production process
Inventor: TOKUSHIMA SHINOBU
IPC: H01L21/68
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To apply a substrate storage case for storing a substrate such as reticle to other devices irrespective of the top and bottom of the case. SOLUTION: On the bottom of a frame 5, hold members 2 are provided for holding a substrate 1. A preload plate 12 attached to an upper lid 6 via compression springs 4 is provided with preload hold members 3 so that they are symmetrical with respect to the hold members 2 with the substrate between them. The parts 2a and 3a of the hold members 2 and the preload hold members 3, respectively, where they contact the substrate 1 are formed so as to taper. Cams 8 for moving the preload plate 12 upward according as an opening operation of a front lid 7 is attached to walls 5C and 5D. Thus, even if the case is inverted so that its bottom is above the top, the substrate 1 is surely held by the hold members 2 and the preload hold member 3, and it is released from the hold by opening the front lid 7.
Patent JP-S6395768-A (JP)
Title: Information reader
Inventor: SONOBE HIROSHI
IPC: G03B27/32
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a copied picture automatically and rationally by setting a standby position of a linear photoelectric conversion element array to a projected position altogether with respect to pickup history information string so as to eliminate the need for history information read and controlling the read scanning of picture information based on the read information. CONSTITUTION:In loading an aperture card, an image sensor 15 reads a bar code string, the control section 30 inputs output information to obtain the pickup history information of a film picture. The paper size of the printer 32 is selected based on the history information and the scanning read range of the image sensor 15, the speed of subscanning motor 22 and the interpolation rate and interleave rate of the output information of the image sensor 15 are decided based on the history information. Moreover, the read scanning control section 34 drives the sub scanning motor 22, the image sensor 15 and the image sensor control circuit based on the numeral decided by the control section 30 to apply read scanning of the film picture. Since the standby position of the image sensor 15 is arranged to a position projected to the pickup history information string, the mechanical scanning of the history information read is not required.
Patent JP-H08106389-A (JP)
Title: Parallel store type arithmetic processor and arithmetic processing system
Inventor: KAMETANI MASATSUGU
IPC: G06F9/38
Filed: 1994-10-05
Abstract: PURPOSE: To start the processing of the next store instruction before all arithmetic instructions are completed by activating a store enable signal as long as a store destination register that is designated by the arithmetic instruction under execution is not identical with a store target register that is designated by a store instruction. CONSTITUTION: An operation register 8 displays the information on the instruction under execution, and a store processing circuit 5 outputs the processing result data stored in a register file 2 to an external main sequencer 10. A store discrimination circuit 6 decides whether the register designated as a store object is storing the desired processing result data or not. An instruction/data queue unit 1 holds the data as well as four instructions consisting of queues QDA, QDB, QDC and QDD of four sets. Thus the unit 1 can carry out the processing at the side of the sequencer 10 as long as a queue system is not filled up although a processing system 7 is carrying out an operation of a long processing time.
Patent JP-H04120734-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L21/60
Filed: 1990-09-12
Abstract: PURPOSE:To achieve an improved yield by eliminating a layer whose properties has changed on a surface of a metal film, carrying a semiconductor substrate to a plating device located within an inactive environment, performing gold-plating, and forming a gold bump which contacts the metal film. CONSTITUTION:An Al wiring 2 is formed on an Si substrate 1 and an insulation film 3 for protecting the Al wiring 2 is formed. An opening for connecting the Al wiring 2 to an outside is formed on the insulation film 3, Ti is sputtered over the entire surface, and a Ti film 4 which is approximately 0.5mum thick is formed. Then, a resist is coated and is subjected to patterning, thus forming a resist mask 5 with an opening for forming a gold bump. At this time, a surface of the Ti film 4 is oxidized and an extremely thin layer whose properties has changed is formed. This silicon substrate is placed within an etching chamber and a remainder of the resist which remains on the surface of the Ti film 4 and the layer whose properties has changed are eliminated by RF etching. Gold plating is performed in nitrogen environment and a gold-plated layer 6 which is 20-30mum thick is formed on the Ti film 4. A gold bump 6a is formed by eliminating the Ti film 4 by etching.
Patent JP-H04120912-A (JP)
Title: Multichannel digital/analog converter and test method for the converter
Inventor: TAKAHASHI HITOSHI
IPC: H03M1/78
Filed: 1990-09-12
Abstract: PURPOSE:To shorten time for testing a D/A converter by providing a switchboard circuit for connecting or disconnecting a potential line group and nodes in the respective steps of a 2<n>R type radder resistance circuit. CONSTITUTION:A power supply voltage VDD is supplied to the gate terminals of NMOS transistors T10-T13, and the transistors T10-T13 are turned on. Next, digital signals are inputted to complementary signal lines D10, D10, D11 and D11, potential lines S1-S4 in a potential line group S are successively selected and it is tested whether an analog signal divided by a radder resistance circuit 3 is normally outputted or not. When it is confirmed by this test that a test pattern signal X is normally outputted from an output line 4 of a decoder D2, it can be confirmed that the decoder D2 is normally operated. Thus, the operation test of the decoder D2 by turning off the transistors T10-T13 after executing the DC measurement of a decoder D1 can be executed by the test pattern signal X, and time can be shortened.
Patent JP-H09136836-A (JP)
Title: Pge1-containing lyophilizing preparation
Inventor: YOSHIKAWA HIROSHI
IPC: A61K31/557
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical preparation having bacteriologically or thermally excellent stability or excellent stability with the lapse of time and useful for preparation of a high-quality medicine containing prostaglandin E1 (PGE1 ). SOLUTION: This preparation is obtained by lyophilizing a fat emulsion (preferably fat emulsion particles having preferably 5-70μm average particle diameter) containing (A) PGE1 , (B) oil component (preferably vegetable oil or triglyceride), (C) an emulsifier (preferably phospholipid or nonionic surfactant) and (D) water and having a liquid property (pH) in a neutral region (preferably pH 6.5-7.5). The content of the component B is preferably 0.1-30(W/V)% and the content of the component C is preferably 0.01-30(W/V)% and a weight ratio of the components B/C is preferably 0.8-1.2. The preparation contains further preferably 1-30(W/V)% saccharides (preferably maltose) and further contains preferably a fatty acid and/or cholesterol.
Patent JP-H0581535-A (JP)
Title: Automatic vending machine
Inventor: MATSUDA TETSUO
IPC: B65G59/06
Filed: 1991-09-20
Abstract: PURPOSE:To obtain an automatic vending machine capable of the deformation of the merchandise at the lowest part at the time of delivering the merchandise. CONSTITUTION:A merchandise delivering device 3 is provided at the lower part of a merchandise housing column 2 which loads merchandise G. The merchandise delivering device 3 is provided with a merchandise loading stand 15 on which the merchandise G is piled up, and a pushing member 16 which pushes the merchandise G1 at the lowest part so as to be conveyed on the merchandise loading stand 15 at the time of delivering the merchandise. The merchandise housing column 2 is equipped with a merchandise holding device 24 which holds merchandise G2 and G3 on the merchandise G1 at the lowest part at the merchandise housing column 2 side, at the time of delivering the merchandise.
Patent JP-H0287845-A (JP)
Title: Information transmission equipment
Inventor: WAKABAYASHI HIROO
IPC: H04L12/42
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the reduction of the transmission efficiency due to an ineffective information frame by detecting bit error of the information frame to add error information and eliminating the information frame from a signal transmission line after at least one circulation of the information frame on the signal transmission line. CONSTITUTION:An error detecting means 31 which detects bit error of the information frame on the signal transmission line and an error information adding means 36 which adds error information to the information frame where error is detected by the means 31 are arranged in at least one node device 3 on the signal transmission line. Ineffective information frame eliminating means 34 and 35 are provided which eliminate the information frame, to which error information is added, from the signal transmission line after at least one circulation of the frame on the transmission line. Thus, information is transmitted to the node device of the transmission destination, and ineffective information frames are efficiently eliminated to prevent the reduction of the transmission efficiency of the signal transmission line.
Patent JP-H09115457-A (JP)
Title: Mask frame and inner shield assembly
Inventor: KAKU SHIYOUSHIYOU
IPC: H01J29/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To minimize the heat capacity of a mask frame to speed up response, allowing the amount of correction of the spring supporting the mask frame, and the whole weight of the cathode-ray tube to be reduced. SOLUTION: The assembly comprises a mask frame 24 attaching a shadow mask 14 opposed to a panel, an inner shield 28 attached to the mask frame 24 for protecting electron beams from terrestrial magnetism. The mask frame 24 is in a band shape made of side edges and an irregular reflection preventing plate 34 is provided at the side 30 of the inner shield 28.
Patent JP-H06228426-A (JP)
Title: Resin composition
Inventor: KAKEGAWA JUNKO
IPC: C08L25/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide a low-cost and flame-retardant composition prepared by blending a polyphenylene ether compound with two kinds of specified phosphate compounds, capable of molding, e.g. without smoking or bleeding of a flame retardant and excellent in handleability. CONSTITUTION:The composition is composed of (A) a polyphenylene ether resin [preferably poly(2,6-dimethyl-1,4-phenylene) ether] or a polycarbonate resin (preferably synthesized from bisphenol A as the raw material), (B) a phosphate compound of formula I [Q1 to Q4 are each 1 to 6C; R1 to R4 are each methyl or H; (n) is >=1; (n1) and (n2) are each 0 to 2; (m1) to (m4) are each 1 to 3] and (C) a monophosphate compound (preferably triphenyl phosphate, etc.) of formula II [Q5 to Q10 are each H or a 1 to 9C alkyl; (n3) to (n5) are each 0 to 3 and (n3)+(n4)+(n5)=3]. In addition, the component (B) can be synthesized, e.g. by reacting a bifunctional phenol and a monofunctional phenol with phosphorus oxychloride and bisphenol A is preferably used as the bifunctional phenol.
Patent JP-H0986802-A (JP)
Title: Bobbin pulling-out device
Inventor: TOUDOU YUUJI
IPC: B65H67/06
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To reliably guide a pulled-out bobbin to a bobbin discharging means by providing the means which urges the bobbin pulled out from a tray to the bobbin discharging means without coming into contact with the bobbin. SOLUTION: A vacant bobbin 5 placed on a tray 1 is detected just before it is pulled out by a pulling-out belt 13 and air flow is jetted from a nozzle 19a of an air jetting part 18. Air jetting force acts on the upper part of the center of gravity of the vacant bobbin 5 toward an endless belt conveyor 16 from the rear side of the vacant bobbin 5 on the line connecting the position of the endless belt conveyor 16 and the position of the pulled-out vacant bobbin 5. The vacant bobbin 5 tilts towards the endless belt conveyor 16. Since the air jet of the air jetting part 18 acts on the upper part of the center of gravity of the vacant bobbin 5 as a force pointing in the direction of a bobbin discharging means, the vacant bobbin 5 pulled-out from the peg of the tray 1 by the pulling-out belt 13 is tilted such that its head points in the direction of the belt conveyor 16.
Patent JP-S62104294-A (JP)
Title: Multi-board type image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the cost by increasing the size of a picture element of at least a solid-state image pickup element more than the size of a picture element of other solid-state image pickup element so as to decrease number of picture elements of a CCD with simplified optical system without decreasing the sensitivity. CONSTITUTION:The 1st sensor CCD 1a consists of a full color transmission color signal filter and number of horizontal picture elements is, e.g., 570 picture elements, and the 2nd sensor CCD 2a consists of a color separation filter transmitting red and blue color, and the difference between the CCD 2a and the CCD 1a resides in that the number of horizontal picture elements of the CCD 2a is 285 picture elements, which a half of that of the CCD 1a. Thus, a luminance signal of a nearly 5.4MHz band is obtained from the sensor CCD 1a and a color signal of nearly 1MHz band is obtained from the sensor CCD 2a. When a half mirror 20 has the transmitivity of 50%, the CCD 2a has a higher sensitivity than that of the CCD 1a by the size of the picture element area, but the CCD 2a is of R, B transmission type, the S/N is nearly the same practically.
Patent JP-S60133584-A (JP)
Title: Rotation detecting mechanism
Inventor: YOSHIDA YOSHIYUKI
IPC: G11B27/34
Filed: 1983-12-21
Abstract: PURPOSE:To detect rotation direction and frequency only by one sensor by identifying the rotational direction on the basis of the waveform of an output from a magnetic sensor responds with a prescribed rotary body at the area of a magnetic pole or the like and counting up or down the output of the sensor. CONSTITUTION:The magnetic sensor H responds with respective areas of N and S poles and non-magnetized areas successively arranged on a rotary ring R with equal angles and generates sensor outputs having different waveforms in accordance with the rotational directions through a waveform shaping circuit 1 and differential circuit 2 to supply the outputs to an up/down counter 3. The counted up number or counted down number of the counter 3 is controlled by a signal outputted from an up pulse generating circuit 4 or a down pulse generating circuit 5 in accordance with each rotational direction identifying signal based upon the waveform of the sensor output. Thus, the rotational direction and frequency can be detected only by one sensor, so that a rotation detecting mechanism optimum to a VTR or the like is obtained.
Patent JP-H1090150-A (JP)
Title: Method and device for testing concrete by inserting needle into concrete
Inventor: MIURA TAKASHI
IPC: G01N3/40
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To estimate the strength of a whole concrete structure and diagnose the deterioration of the structure in a nearly non-destructive state at the building site of the structure by improving the reliability, simplicity, mobility, and operability of tests. SOLUTION: A device for testing concrete by inserting needle into concrete continuously measures the inserting amount of a needle 18 attached to the front end of a load gauge with a displacement gauge and the load applied to the needle 18 with the load gauge while the needle 18 is inserted into a concrete sample 14 at a constant speed from a prescribed position on the sample 14. Then the device continuously fetches obtained data to a data logger and transfers the data to a computer from the logger and the computer finds the tilt of the needle 18 by approximating the relational expression between the inserting amount of the needle 18 and the load with a linear expression by processing the data. The device repeatedly performs the above-mentioned operations at a plurality of different inserting points.  Then the device estimates the strength of the concrete by finding a strength estimating index by averaging the found tilts and the compressive strength of the sample 14 from the relation between a prefound compressive strength and the strength estimating index.