baber/WOPTO huggingface dataset:
Patent JP-H03265607-A (JP)
Title: Production of ultrahigh-molecular-weight poly-alpha-olefin
Inventor: YANO TAKEFUMI
IPC: C08F10/00
Filed: 1990-03-16
Abstract: PURPOSE:To obtain an ultrahigh-molecular-weight poly-alpha-olefin by (co) polymerizing an alpha-olefin under a specified pressure in the presence of a catalyst comprising a specified solid catalyst component and a polyalkylaluminoxane. CONSTITUTION:An ultrahigh-molecular-weight poly-alpha-olefin of a weight-average mol.wt. of 200000-4000000 is produced by (cc)polymerizing an alpha-olefin under a pressure of 100kg/cm<2> or below in the presence of a catalyst comprising a solid catalyst component obtained by bringing a solid, formed by reacting a reaction product between an aluminum halide of formula l (wherein X is Cl, Br or I) and an organosilicon compound of formula II (wherein R<1> and R<2> are each 1-8C alkyl or phenyl; and n is 0-3) with a Grignard compound of formula III (wherein R<3> is 1-8C alkyl; and X<2> is halogen), into contact with a titanium halide compound and a polyalkyl-aluminoxane.
Patent JP-S60246503-A (JP)
Inventor: FURANTSU OIGEN GURAABUE
IPC: F21V11/02
Filed: 1985-03-29
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-S53149227-A (JP)
Title: Multi-pack high solids coating composition
Inventor: NAKADE YASUSHI
IPC: C08F220/00
Filed: 1977-06-01
Abstract: PURPOSE: To obtain a multi-pack high solids amino-acrylic resin coating composition having improved low-temperature curability, storage stability and film properties, by using an acrylic copolymer having a glass transition temperature and a molecular weight at the peak within specific ranges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57179137-A (JP)
Title: Novel diene oligomer and its preparation
Inventor: TSURUTA TEIJI
IPC: C07C211/44
Filed: 1981-04-30
Abstract: PURPOSE: A novel diene oligomer containing amino groups, useful as liquid rubber, adsorbent for heavy metal, flocculating agent, etc., obtained by reacting an amine such as t-butylamine with a diene in the presence of an alkali metal  amide.  
     CONSTITUTION: An amine (e.g., isopropylamine, etc.) shown by the formulaI(R is alkyl, allyl, aryl, or arylalkyl) is reacted with a diene (e.g., isoprene, etc.) shown by the formula II (X is H, methyl, or halogen; Y is H or methyl) in a molar amount to give 10W100 times that of the amine in the presence of an alkali metal amide such as n-butylamine in a molar amount to give 0.25W10 times that of the amine, to give a nitrogen-containing compound shown by the formula III (n is 2W25).  
     USE: A coating compound of electrodeposition. A viscosity improver. An agent for lowering pour point. A dispersant for purification. A thermosetting material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10261206-A (JP)
Title: Magnetic head
Inventor: TOURIYUU KOUJI
IPC: G11B5/105
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of inexpensively manufacturing with the small number of components, less man-hours and in a short manufacturing period. SOLUTION: This head is provided with a bobbin holder 7 integrally constituting a core holder for holding a magnetic core at the specified position and a winding bobbin to wind round a winding coil 2. The core semi-bodies 1a, 1a' are pressed on each other and fixed, by the pressurization of a projecting part 74 formed on the inside surface of a core inserting hole 73, wherein back parts of core semi-bodies 1a, 1a' constituing the magnetic core are inserted, and projecting parts 77, 77', 78, 78' opposingly arranged so as to hold the front parts of the core semi-bodies 1a, 1a' between them, then the magnetic core consisting of the core semi-bodies 1a, 1a' is fixed to the holder 7.  By the procedure such as the core semi-body 1a' is fitted into a positioning groove 75 formed on the holder 7 and pressed onto the reference surfaces (a), (b), the positions of the magnetic core in the medium sliding direction and the direction of track width are decided.
Patent JP-S58179785-A (JP)
Inventor: SHINTANI KOUSUKE
IPC: F25D11/02
Filed: 1982-04-16
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-H11240539-A (JP)
Title: Pallet made of paper
Inventor: TANAKA NORIO
IPC: B65D19/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pallet made of paper wherein corners of a top board and corners of a bottom board are strengthened. SOLUTION: In the pallet made of paper, outer layer square paper pipes 4 are provided vertically between a paper top board 1 and a paper bottom board 2, and an inner layer square paper pipe 5 is fitted in each pipe 4 to form a leg part 3. And each of folded pieces 1d of the top board 1, each piece 1d being coated with an adhesive 1e, and each of folded pieces 2d of the bottom board 2, each piece 2d being coated with an adhesive 2e, are adhesively secured between the pipe 5 and the pipe 4.
Patent JP-H09253072-A (JP)
Title: Individual identification device
Inventor: KIYOMATSU SATOSHI
IPC: A61B5/107
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light-weight individual identification device capable of realizing a stable operation at a high recognition rate. SOLUTION: This individual identification device is provided with a polygonal prism 16 to which a luminous flux from an illumination light source 15 is made incident, a measurement head part provided with an image input device capable of image-observing the first surface 17 of the inner surfaces of the prism 16, an image processing part 25 for binarizing inputted images and converting them to intrinsic codes and a comparator for comparing the intrinsic code registered beforehand with the output of the image processing part 25. Then, the feature of the shape of the auricle 20 for instance of a measured person is optically measured in electric contact, image-processed and compared with the intrinsic code and whether or not the measured person is the individual is specified.
Patent JP-H02241444-A (JP)
Title: Ultrasonic color doppler device
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1989-03-16
Abstract: PURPOSE:To enable display of a maximum value of velocity of blood flow information at a specified section by providing a maximum value measuring indicating part to set a maximum value measuring section and a maximum value holding means to detect and hold a maximum value of velocity of blood information at each measuring point. CONSTITUTION:When a control part 14 inputs a delay time TD and a time width TW based on an organism signal, a maximum value measuring indicating part 15 generates a maximum value measuring section signal 21 by means of an organism signal serving as a trigger based on the inputted data. The receipt signal of each scanning line is analyzed regarding depth by means of a Doppler analyzing part 3, and orderly outputted to a write control part 10. A maximum value holding means 30 corresponding to the write control part 10 detects a maximum value at each measuring point from velocity of blood information obtained at each scanning in a maximum value measuring section and holds the maximum value in a memory 8 to display it. This constitution, since a measuring time phase is differed with a pulsating flow, holds a maximum value throughout the whole region of a reverse flow region to display the maximum value after a plurality of cycles.
Patent JP-S55154717-A (JP)
Title: Transformer
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/32
Filed: 1979-05-22
Abstract: PURPOSE:To make a transformer compact, by providing no spacers near the winding-start lead-out end of a secondary winding around an insulating pipe, using the  insulator pipe and the innermost layer of the winding to fixedly secure the lead-out end and placing the winding finished lead-out end of the winding above the wind- starting portion on outside of the outermost layer of the winding. CONSTITUTION:Spacers 4 are provided between an insulating pipe 2 and a secondary winding 3 and between the layers of the winding so that the spacers extend in the longitudinal direction and coolant passages 5 are defined. The lead-out end 3a of the secondary winding is secured by the insulating pipe and the inside of the innermost layer of the secondary winding 3. The spacers 4 are not located near and over the lead-out end 3a. The winding-finished lead-out end 3b of the winding is located over the winding-start lead-out end 3a on the outside of the outermost layer of the secondary winding. A primary winding 6 is provided on the spacers 4 around the secondary winding. According to this constitution, the winding-start lead-out end can be easily and firmly fixed and the outside of the outermost layer of the secondary winding is deformed inward from other portions. This results in making the outside diameter of the primary winding 6 smaller than that being used in the conventional cases. A transformer is thus made compact.
Patent JP-H04298775-A (JP)
Title: Developing device
Inventor: MOTOBAYASHI NAOKI
IPC: G03G15/08
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a toner-empty display from being erroneously controlled in the case of executing consecutive developing actions from an initial state where the development is not operated. CONSTITUTION:A toner supply motor 33 is controlled by a toner controller 50 in accordance with the detection signal of a toner concentration sensor 25, and toner concentration in the developing device 20 is made to be within an appropriate range. When the toner concentration in the developing device 20 becomes set concentration which is lower than that within the appropriate range, the toner-empty display 60 is actuated by the controller 50. Then, the control of the display 60 by the controller 50 is inhibited until finishing the continuous developing operations which are performed specified times from the initial state where the development is not operated.
Patent JP-S51140019-A (JP)
Title: Dush pot
Inventor: TAKAHASHI AKIRA
IPC: F16F9/00
Filed: 1975-05-28
Abstract: PURPOSE: On a engine blake, without aggravation of the effect of engine blake, content of hydrocarbon shall be decreased, by furnishing the passage opened to the air which has controlling valve in the chamber positioned in the side that throttle valve corresponded to the arm of throttle valve is opened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61225472-A (JP)
Inventor: KOBAYASHI SUMIO
IPC: E04H1/06
Filed: 1985-03-28
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-S59190894-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/333
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a thermal recording material for high-speed recording excellent in heat response characteristic and having a high image stability, by using a specified phenolic compound as a color developer, in a thermal recording material using a leuco dye. CONSTITUTION:A phenolic compound of formula (wherein R is a 1-6C alkyl group) is used in a quantity of 1-6 times of that of a leuco dye based on triphenylmethane, fluoran, phenothiazine or the like. The two components are applied to a base such as a paper or a plastic film together with an ordinary binder and auxiliary additive components such as a filler or a surface active agent to produce a heat-sensitive layer. In addition to the phenolic compound, other known color developer may be jointly used as a color developer.
Patent JP-H04299111-A (JP)
Title: Preparation of heterogenous rubber molded product
Inventor: YOSHIDA KIYOHIKO
IPC: B29K105/24
Filed: 1991-03-28
Abstract: PURPOSE:To enhance the bonding properties in the boundary region of a rubber insert part 4 and a main body rubber part 3 different in rubber characteristics. CONSTITUTION:An inner cylinder 1 and an outer cylinder 2 are arranged to the cavity 73 of a rubber mold 7 and unvulcanized compounded rubber 4A constituting a rubber insert part 4 is pressed to the inner wall surface 2t of the outer cylinder 2 to be temporarily held thereto. Thereafter, unvalcanized compounded rubber constituting a main body rubber part 3 is injected in a cavity 73 from injection holes 73a-73f to cover the unvulcanized compounded rubber 4A. When the whole is vulcanized in this state, the rubber insert part 4 and the main body rubber part 3 are united.
Patent JP-H03265972-A (JP)
Title: Mechanical translator
Inventor: IIJIMA YUMIKO
IPC: G06F17/27
Filed: 1990-03-15
Abstract: PURPOSE:To perform the correst analyses of syntax and to attain the mechanical translation by securing a constitution where a translation means retrieves a 2nd language dictionary when the words of the 2nd language are included in the input sentences and giving the dictionary information necessary for analyses of the input syntax to the words. CONSTITUTION:An input means 2 and an output means 3 are connected to a CPU 1 serving as a controller. The CPU 1 consists of an analysis part 1a, a conversion part 1b, and a generation part 1c. Then an analysis dictionary 4, a conversion dictionary 6, and a generation dictionary 5 are connected to the parts 1a, 1b and 1c respectively. If the English words are included in the input sentences, the dictionary information necessary for analyses of input sentences are given to those English words for translation with retrieval of the dictionary 5. Thus the syntaxes are correctly analyzed for translation and output of the input sentences.
Patent JP-H01240251-A (JP)
Title: Tool confirming device for machining center
Inventor: KAWAHARA HIROSHI
IPC: B23Q11/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent occurrence of defective work at the time of tool replacement by measuring a tool by a measuring means and comparing by a comparing means so as to detect if the tool is acceptable or not previous to work by the tool. CONSTITUTION:When a tool T is replaced, the length of the tool is measured for each replacement of the tool T, and if the tool T is defective or not is confirmed. For this measurement, a main shaft head 6 is moved to a measuring position (X0, Y0, Z1) apart from a measuring sensor 15 at a predetermined position (X0, Y0, Z0) for a predetermined distance on its back after the tool T is installed at the main shaft head 6 by automatic tool replacement. Next it is moved forward until the forward end of the tool T is applied to the sensor 15, and a length corresponding to the tool length is measured by a control unit based on Z-axis position data Z2 and Z-axis position data Z1 for the head 6 when the sensor 15 gets ON. The measured value is then compared with a set value set in ROM to determine if it is acceptable or not.
Patent JP-S57178989-A (JP)
Title: Method for positioning float body
Inventor: TANAKA HARUNARI
IPC: B63B21/00
Filed: 1981-04-30
Abstract: PURPOSE:To enable to fix a float body at a high efficiency irrespectively of the height of tide by ensuring that fitting can be easily performed by slanting the float through an ballast adjustment, in a float fixed by fitting both end notches to dolphins. CONSTITUTION:The notch 1A provided at one end of the float body 1 is fitted to the dolphin 4 on one side from a horizontal skew direction, then bllast water 6 is poured into a ballast tank 1B on the side of the notch 1A thus fitted to the dolphin 4, thereby lifting the other end of the body 1. From this condition, the float body 1 is rotated about the dolphin 4 to which the notch 1A is fitted, whereby the other notch 1A is brought to a position above the dolphin 4 on the other side. Next, the ballast water 6 is gradually drained from the tank 1B, thereby gradually lowering the notch 1A on the lifted side, and the notch 1A is fitted to the dolphin 4. Thereafter, ballasts at both ends of the float body 1 are appropriately adjusted to adjust the height, thereby completing the fixing operation.
Patent JP-H05267943-A (JP)
Title: Compound semiconductor device
IPC: H03F1/32
Filed: 1992-03-24
Abstract: PURPOSE:To improve the hysteresis of VDS-ID characteristic in a low frequency of its element, and to suppress the distortion of a circuit in a low frequency area, in a GaAsMESFET having no high resistance buffer layer. CONSTITUTION:In an integrated circuit formed on a GaAs substrate 17, by vapordepositing an electrode to the reverse side of the GaAs substrate 17, and applying a voltage being proportional to an input signal voltage to the reverse side of the GaAs substrate by an amplifying circuit 18, the hysteresis of a VDS-ID characteristic of an MESFET having no high resistance buffer layer on the GaAs substrate is improved, and the distortion in a low frequency area of an integrated circuit of the GaAs substrate.
Patent JP-S57179703-A (JP)
Title: Centering method for laser measuring device
Inventor: ROTSUKAKU TADASHI
IPC: G01B11/02
Filed: 1981-04-30
Abstract: PURPOSE:To center a laser measuring device with good accuracy in a short time in displacement measurement using laser by using a beam displacement detector in place of a reflecting mirror mounted to an object to be measured and adjusting a beam source then mounting the reflecting mirror and adjusting the same. CONSTITUTION:An object 1 to be measured is placed in the position of an alternate long and two short dashes line along a sliding plane 2, and a beam displacement detector 6 is mounted in place of a reflecting mirror 5. The positions of a laser head 3 and an interferometer 4 are adjusted so as to irradiate the beam to the center of the beam displacement detector. When the object 1 is moved by a max. measurement distance L to the position of a solid line and the mounting angles of the head 3 and the interferometer 4 are so adjusted that the beam falls onto the center of the beam displacement detector, the beam parallels to the measuring axis O1O2. The mirror 5 is mounted in place of the beam displacement detector, and the mounting position and angle of the reflecting mirror are so adjusted that the reflected light at the reflecting mirror returns to the laser head 3 at the prescribed centering accuracy.
Patent JP-H06272996-A (JP)
Title: Heat pump with three heat exchangers for drying or storage
Inventor: UCHIKAWA YASUO
IPC: F25B29/00
Filed: 1993-03-25
Abstract: PURPOSE:To regulate to a temperature adapted for dry or storage of an object by providing a control valve for switching to a cooling dehumidifying operation for circulating refrigerant through an indoor condenser and an outdoor condenser, and a heating dehumidifying operation for circulating refrigerant only through the indoor condenser by stopping passage of the refrigerant to the outdoor condenser. CONSTITUTION:An air conditioner 2 switches a control valve V to stop passage of refrigerant to an outdoor condenser 21, and heats to dehumidify to regulate the air to low humidity warm air by circulating the refrigerant between an indoor evaporator 18 and an indoor condenser 15, cooling to dehumidify the air by the evaporator 18, cooling to dehumidify the air by the evaporator 18 and reheating the cooled dehumidified air by the condenser 15. The refrigerant is branched to the condenser 21 and the condenser 15, circulated between both the condensers 21, 15 and the evaporator 18 thereby to reduce a reheating amount in the condenser 15 in the air cooling and dehumidifying by the evaporator 18 by heat dissipating amount to the atmosphere Ao by the condenser 21, thereby conducting cooling dehumidifying operation for regulating the air to low humidity cold air.
Patent JP-S58182389-A (JP)
Title: Call signal detecting system
Inventor: SATOU KAZUHIRO
IPC: H04Q3/00
Filed: 1982-04-20
Abstract: PURPOSE:To miniaturize the device independently of the voltage and the frequency of a call signal, by outputting a polarity inversion detection signal of a call signal in a min trunk and outputting a call detection signal when the count value of the detection signal reaches a prescribed value. CONSTITUTION:A polarity detection section PDT and a count sectin CTR are provided in place of a call signal detection section RDT. When a call signal v1 is incoming to the main trunk, a diode D4 repeats on/off in the PDT every time the polarity of a signal v1 is inverted. As a result, a detection signal v2 is given to the CTR from a gate G3. In the CTR, a differentiation signal v3 of the signal v2 is inputted to a gate G4. The gate G4 transmits a clock signal v4 to theCTU when the signal v3 is a threshold value or below. When the count value is four, a call detection signal v5 is given to the CTL. The CTL scans a main trunk signal v5 at each scanning period and when the call detection signal is detected continuously for the two scanning periods, incoming connection is done.
Patent JP-S62224628-A (JP)
Title: Cooling method for high temperature body
Inventor: SUGIYAMA SHUNICHI
IPC: B21B45/02
Filed: 1986-03-26
Abstract: PURPOSE:To carry out rapid and uniform cooling without causing scale on a steel, by putting the steel to be cooled into a cooling chamber of gaseous nitrogen atmosphere, and jetting gas - liquid two phase flow of low temp. gaseous nitrogen which is obtd. by jetting liquid nitrogen from a nozzle to reduce the pressure and gasifying, and droplet state liquid nitrogen, to the steel. CONSTITUTION:Liquid nitrogen is fed in a pressure vessel 10 made of heat insulating material and a heater 11 is built therein. Gaseous nitrogen obtd. by heating and gasifying liquid nitrogen by the heater 11 is released into a cooling chamber 20 through a releasing pipe 12 to make the inside of the chamber 20 gaseous nitrogen atmosphere. The high temp. steel 1 to be cooled in put in the chamber 20, then liquid nitrogen in the vessel 10 is jetted from the nozzle 16 in chamber through a supplying pipe 14. A part thereof is decompressed, boiled and gasified, residual liquid nitrogen is made to fine particles and jetted as high speed gas liquid two phases flow to the steel 1. The steel 1 can uniformly be cooled to a prescribed temp. with a high velocity without causing scale.
Patent JP-H06253801-A (JP)
Title: Frozen food or drink and its production
Inventor: TOTSUKA ATSUSHI
IPC: A23L7/10
Filed: 1993-03-02
Abstract: PURPOSE:To obtain frozen food or drink hardly causing lowering of quality in freezing and having taste of the product itself and a method for producing the food or drink. CONSTITUTION:Preferably 0.2-30wt.% (W/W) alpha,alpha-trehalose is added to food or drink and the food or the drink is frozen to provide the objective frozen food or drink. As necessary, a non-reductive and/or reductive oligosaccharide having 3-10 polymerization degree of constituent sugar is added to the food or drink together with alpha,alpha-trehalose.
Patent JP-S63233571-A (JP)
Title: Amorphous silicon solar cell
Inventor: NISHIZAWA TOSHIAKI
IPC: H01L31/04
Filed: 1987-03-22
Abstract: PURPOSE:To prevent deterioration in characteristics at high temperature and to obtain high heat resistance, by providing a mutual diffused layer of amorphous silicon and transition metal with a thickness of 100 Angstrom  or less between an amorphous silicon layer and a rear surface electrode layer. CONSTITUTION:A p-type a-Si layer 3, an i-type a-Si layer 4 and an n-type a-Si layer 5 are sequentially formed by a plasma CVD method, on a glass substrate 1, on which a transparent electrode layer 3 comprising a transparent conductor film is deposited. then Cr is evaporated to a thickness of about 500 Angstrom  on the n-type a-Si layer 5 by an electron beam evaporation method. After heat treatment for forming a mutual diffused layer is performed, the Cr, which is not diffused, is removed by wet etching. Thus the mutual diffused layer 6 is formed. Finally, Al is evaporated to a thickness of 0.5-1.0 mum on the mutually diffused layer 6 by an electron beam evaporation method. Thus a rear surface electrode layer 7 is formed.
Patent JP-H05275198-A (JP)
Title: Wiggler
IPC: H05H13/04
Filed: 1992-03-24
Abstract: PURPOSE:To lessen the spacing between a coil and a beam line. CONSTITUTION:A wiggler is equipped with a pair of yokes 1, 2 arranged oppositely with a certain spacing in between, a plurality of bobbins 4 having a base 4a and a projection 4b and embodied with a T-section approximately, wherein the base 4a is fixed in contacting the mating surfaces of the yokes 1, 2, and a plurality of coils 5 installed fast while wound on the convex portions of the bobbins 4.