baber/WOPTO huggingface dataset:
Patent JP-S6170774-A (JP)
Title: Quick-response type thermocouple
Inventor: SEKI KAZUO
IPC: G01K7/06
Filed: 1984-09-14
Abstract: PURPOSE:To accelerate responding properties, and to enable a use by a reducing flame and a use by a flame at a high temperature by employing an aluminum bronze group material for an external element and a constantan group material for an internal element. CONSTITUTION:A constantan group material, a principal ingredient ratio thereof consists of Ni 40% and Cu 60%, is used for an internal element 1 constituting a thermocouple in the same manner as conventional devices. An aluminum bronze group material is employed for an external element 2. It is preferable that the ratio of components of the aluminum bronze group materials extends within a range of Al:5-12%, Fe:0.5-5%, Ni:6.0% MAX, Mn:3.5% MAX, Cu: the remainder. The responding properties of the thermocouple is made remarkably better than conventional products using a chromel group because the thermal conductivity of the aluminum bronze group employed as the external element will be extremely larger than the chromel group.
Patent JP-S6436276-A (JP)
Title: Feeding forward type time base correcting device
Inventor: HIRAMATSU YONEJIRO
IPC: H04N5/956
Filed: 1987-07-31
Abstract: PURPOSE:To increase a time base correcting accuracy up to the extent, in which it practically not obstructed, without increasing the frequency of a reference clock by sampling an N-phase clock with an input horizontal synchronizing signal, and detecting a relative phase difference between the timing of the input horizontal synchronizing signal and a basic clock with a 1/N clock period as a unit. CONSTITUTION:A multi-phase clock forming part 90 forms an N number of clocks in which the phase is shifted for each 1/N of the reference clock. When this is supplied to a time base error detecting part 30, the phase of an input horizontal synchronizing signal can be detected by the accuracy of the 1/N of one period of the reference clock. By a reading clock clearing generating part 50, before the sample point of the video period of a said scanning line is read from a main memory part 4, the frequency and phase of the reading clock pulse are controlled in accordance with errors te (n) and tq (n) related to an input TV signal read from an error correcting signal storing part 80 beforehand.
Patent JP-H0641873-A (JP)
Title: Lubricant for polyurethane fiber
Inventor: NAKAYAMA MASAYASU
IPC: D06M101/16
Filed: 1992-07-20
Abstract: PURPOSE:To provide the lubricant containing a mineral lubricant and/or a straight chain polyorganosiloxane and a specified straight-chain modified silicone and capable of preventing hang-up or cob-webbing of polyurethane cheese yarns and of stabilizing operation. CONSTITUTION:This lubricant for a polyurethane fiber, capable of preventing hang-up of polyurethane cheese yarns and of stabilizing the shape of the cheese is obtained by blending a mineral oil (5 to 20cSt viscosity at 30 deg.C) and/or a straight chain polyorganosiloxane (preferable example; dimethylorganosiloxane exhibiting 5 to 20cSt at 30 deg.C) with 1.0 to 10.0wt.% (based on the weight of the whole lubricant) straight-chain modified silicone represented by the formula [R is a 1 to 6C saturated or unsaturated hydrocarbon; m is 1 to 50; n is 5 to 20; (a) and (b: are each 0 to 20 provided that a+b=0 and that a/b=1/2 to 2/1], exhibiting 5000 to 20000cSt viscosity at 25 deg.C and excellent in compatibility with both the above-mentioned lubricants. If this lubricant is applied between spinning and winding, unwinding properties can be improved. Cob-webbing can also be prevented and, therefore, the workability can be stabilized.
Patent JP-H0480152-A (JP)
Title: Sheet feeding device
Inventor: FURUYA MASAOMI
IPC: B65H3/44
Filed: 1990-07-19
Abstract: PURPOSE:To reduce the device cost and electricity consumption, simplify a control system, and miniaturize the whole constitution by driving a plurality of supply means by a selective drive means using a single drive source. CONSTITUTION:Where one-way clutches 16a, 17a on the side of a hopper 2a are installed to rotate when a motor 20 rotates clockwise, a picker 8a feeds a card 7a, and one-way clutches 16b, 17b on the side of a hopper 2b slip, so a picker 8b is not driven but the card 7a only is selectively fed. Meanwhile, when the motor 20 rotates counter-clockwise, the clutches 16a, 17a on the side of the hopper 2a become slipping, while the clutches 16b, 17b on the side of the hopper 2b rotate, so the picker 8a is not driven but the picker 8b only is driven to feed a card 7b. A plurality of hoppers 2a, 2b can thus be driven by a single motor 20, thereby, as a result, a required space for the motor 20 can be small.
Patent JP-S6082930-A (JP)
Title: Weight measuring device of vibrating object
Inventor: HASHIMOTO TOSHIO
IPC: G01G23/37
Filed: 1983-10-14
Abstract: PURPOSE:To shorten a measuring time by forecasting a displacement quantity of an elastic body caused by a vibration of an object to be measured, before a vibration of the elastic body stops, and measuring a weight of the object to be measured basing on its displacement quantity. CONSTITUTION:When measuring a weight of an object to be measured 46, when supports 24, 26 are made to descend by an action of cylinders 12, 14, a receiving base 22 descends. In this case, the receiving base 22 supported by springs 36, 38 is vibrated, and the object to be measured 46 is also vibrated following it. In this state, a displacement of the springs 36, 38 is detected by a displacement sensor 40, and a weight of the object to be measured 46 is measured basing on a detecting output of the displacement sensor 40.
Patent JP-H04234331-A (JP)
Title: Process for producing 1,3-diol from epoxide
Inventor: UORIANGU DEII TAU
IPC: C07C29/10
Filed: 1991-07-31
Abstract: PURPOSE: To increase the rate of reaction by making lower alkyl iodide or β-hydroxy lower alkyl iodide exist when epoxide is converted into 1,3-glycols with hydrocarbonyl reaction by using rhodium-phosphine as a catalyst.  
     CONSTITUTION: When epoxide represented by formula I (where R is H, an aliphatic or an arom. group or forms a ring together with X and X is H or bonds to R) such as ethylene oxide is allowed to react with CO and H 2  in a solvent, the epoxide is used by about 0.01 to 30wt.% to react with CO and H 2  whose the molar ratio of CO: H 2  is about 10:1 to about 1:10, in the presence of about 0.00001-10mol/l catalyst F consisting of rhodium such as metal Rh and phosphine represented by formula II (where R 1  to R 3  are hydrocarbon), e.g. trialkylphosphine, etc., and in the presence of about 0.00001-0.1mol/l a lower alkyl iodide compd. such as methyl iodide and/or a β-hydroxy lower alkyl iodide compd. such as 2-iodo-ethanol. Thus 1,3-glycol represented by a formula III, e.g. 1,3-propanediol, etc., is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0533725-A (JP)
Title: Heater for stirling engine
Inventor: ISHIKAWA HIRONORI
IPC: F02G1/055
Filed: 1991-07-31
Abstract: PURPOSE:To improve a thermal exchange ratio by composing a heater of a plurality of spoke-like passages and circular passages respectively communicated with the spoke-like passages and covering one end of the heat pipe, and communicating the spoke-like passages with the circular passages in the directions of their tangential lines. CONSTITUTION:In a heater, each one end of a plurality of spoke-like passages 25 concentrates in an expansion space, while each of the other ends are communicated with circular passages 26 in the direction of their tangential lines. The circular passages 26 are each arranged between an inserted tube member integrated with a housing and an inner tube 28. A heat pipe is inserted into the inner tube 28. Operation fluid reciprocates from the expansion space to a first compression space through the heater, a regenerator, and a cooler by the reciprocation of a displacer piston. When the operation fluid passes through the heater, it flows smoothly and causes revolving flow because the spoke-like passages 25 are communicated with the circular passages 26 in their tangential directions. Accordingly, a thermal exchange ratio between the heat pipe and the operation fluid in the heater is improved.
Patent JP-H1141384-A (JP)
Title: Picture processor and method therefor and storage medium
Inventor: MATSUMOTO KENTARO
IPC: H04N1/21
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To add a prescribed information to an input picture in a method suitable for a storage format by providing a means for generating picture data whose resolution is different and an adding means for adding the prescribed information to an input picture for each picture with plural resolution so that it can be hardly seen by a person. SOLUTION: The same picture is constituted of the picture data (sub-image data) 36, 39, and 42 of plural resolution 35, 38, and 41, and sub-image headers 37, 40, and 43 of those resolution. Then, encipherment is operated to watermark information. The enciphered watermark information is converted into pattern data for each picture element. Then, a mutual arithmetic operation is operated between the picture data of the obtained watermark information and the picture data of an objective picture in a real picture space. Addition or multiplication is considered as this mutual arithmetic operation, and the amplitude of the watermark information is made sufficiently small for any arithmetic operation so that the watermark information can be added so as to be hardly seen by person.
Patent JP-S6086476-A (JP)
Inventor: JIEEMUSU EI BAANZU
IPC: G01R19/165
Filed: 1984-09-13
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-H0477466-A (JP)
Title: New phenylalanylaminoalkane derivative
Inventor: HIGASHIURA KUNIHIKO
IPC: A01N43/36
Filed: 1990-07-19
Abstract: NEW MATERIAL:A compound expressed by the formula [R<1> 18 H or protecting group of amino group; R<2> is H or, together with R<3>, forms trimethylene or hydroxytrimethylene ; R<3> is alkyl, phenyl, (protected group) hydroxyalkyl, (protected group) carboxyalkyl or (protected group) aminoalkyl or, together with R<2>, forms trimethylene or hydroxytrimethylene; X is sulfo, acetylthio or halogen] and salts thereof. EXAMPLE:(S)-1-Bromo-2-((S)-tert-butoxycarbonylphenylalanyl) aminopropane. USE:An agricultural and horticultural chemical, etc. PREPARATION:For example, a compound expressed by the formula (X is OH) is used as a raw material, halogenated with carbon tetrabromide and triphenylphosphine, then allowed to react with thioacetic acid in a suitable solvent and thioated. The resultant thioate is further sulfonated by oxidation with performic acid, etc., to afford the objective compound expressed by the formula (X is sulfo group).
Patent JP-S6084638-A (JP)
Title: Memory card
Inventor: OOSONO NAOHITO
IPC: G06F11/00
Filed: 1983-10-15
Abstract: PURPOSE:To find an illegal instruction is executed by writing a specific code at a specific address position, and interrupting a CPU when a program runaway occurs and this code is read out. CONSTITUTION:When memory chips 5 are reset and initialized, the specific code, e.g. code for indicating an internal interruption is written during resetting in the specific address of each memory chip 5 from a code writing circuit 6, and then the chips are initialized after the writing is completed. A program is written in addresses except the addresses wherein said specific code is written. If the program runs away, said specific code is read out and an interruption to the CPU is initiated to detect the runaway of the program. The code of the code writing circuit 6 is not fixed, but set optionally from the outside.
Patent JP-S6351184-A (JP)
Title: Optical recording medium
Inventor: NAKAGIRI TAKASHI
IPC: G11B7/24035
Filed: 1986-08-20
Abstract: PURPOSE:To enable an optical writing with a small and light-weight semiconductor laser, by a method wherein a layer containing a diacetylene derivative compound and a layer containing a squarylum dye are laminated and a recording layer having two or more bonding faces of the both layers is provided. CONSTITUTION:A diacetylene derivative compound (DA compound) having hydrophilic portions and hydrophobic portions is a compound capable of 1,4-addition polymerization between C identical C - C identical C functional groups in adjacent moleculars, as shown by a formula I (where X represents a hydophilic group forming a hydrophilic portion and (m), (n) represent integers). A squarylium dye 6 is a compound having a base structure shown by a formula II (where A<1> and A<2> represent a substituent containing aromatic ring and/or heterocyclic ring) and having an absorption peak at 750 nm or over and heating due to an infrared light of this wavelength. In an optical recording medium ; for example, a B layer 4 of a monomolecular film containing the squarylium dye 6 is formed on a substrate 1, thereon an A layer 3 of a 2-degree monomolecular built-up film of the DA compound is laminated, thereon a B layer 4 of a monomolecular film containing the squarylium dye 6 is formed, and a recording layer 2 consists of these three layers.
Patent JP-H0942749-A (JP)
Title: Multi-room split type air conditioner system
Inventor: WADA HIROKI
IPC: F25B13/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate while monitoring the operating state of the indoor unit of the other room and the room temperature by providing one outdoor unit, a plurality of indoor units having a wireless remote controller, and a branch unit for branching the refrigerant tube and the signal wire of the outdoor unit to the plurality of indoor units. SOLUTION: One outdoor unit and first and second indoor units 100a, 100b in which the total of two operating capacities exceeds the operating capacity of the outdoor unit are provided. A branch unit 150 for branching the refrigerant tube 2 and the signal wire 4 of the outdoor unit to the plurality of indoor units 100a, 100b, and wireless remote controllers 200a, 200b provided corresponding to the units 100a, 100b for instructing the operations of the units 100a, 100b are provided. Thus, since it is cooperatively controlled by a master controller 154 provided at the unit 150, the excess capacity of the outdoor unit can be efficiently drawn, and energy conservation operation can be realized.
Patent JP-2001023870-A (JP)
Title: Aluminum foil for electrolytic capacitor electrodes and manufacture thereof
Inventor: HASHIMOTO AKIRA
IPC: C23F1/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain aluminum foil for electrolytic capacitor electrodes and a method of manufacturing the same wherein the capacitance of electrolytic capacitors can be increased by forming an etching pit generating nucleus most effectively in the foil in terms of improving etching performance. SOLUTION: Aluminum foil has a multitude of fine coating film defects on the surface thereof. These defects are counted as copper precipitates totaling 250-1300 pieces/mm2 having corresponding circle diameters ranging from 0.5 to 10 μm when measured based on a JIS H8684 coating film defect evaluation test (immersion time: 30 sec). Further, these coating film defects can be formed by soaking an aluminum slab, then subjecting the resulting slab to hot-rolling and cold-rolling to obtain aluminum foil, thereafter subjecting the aluminum foil to AC electrolytic etching at least once and to chemical etching at lease once, and thereafter subjected to final annealing.
Patent JP-S6348739-A (JP)
Title: Ion implanting equipment
Inventor: YAMAMOTO HIROHISA
IPC: H01J37/317
Filed: 1986-08-18
Abstract: PURPOSE:To eliminate the lack of uniformity on implantation and to prevent the electrification phenomenon on a wafer surface due to positive ion implantation by reducing the degree of vacuum in part of a space in which an ion beam travels than that in the surroundings. CONSTITUTION:A chamber 7 in which an ion beam 5 travels and a chamber 3 at the end section are invariably keep a high vacuum, and N2 is introduced into a chamber 8 through a port 9. Since the chambers 8 and 7 are communicated, the degree of vacuum in the surroundings is not reduced by the operation of a pump 10, and the degree of vacuum can be reduced only in the chamber 8. When a positive ion beam 5 travelling through the chamber 7 enters the chamber 8, it collides with N2 to generate electrons from N2 molecules, the electrons neutralize the positive ion beam, and the implantation for a wafer 2 is performed in the chamber 3. The degree of vacuum is reduced only in the chamber 8, thus the scattering of the beam is small, and the reduction of the beam current reaching the wafer 2 is small. According to this constitution, there is no expansion due to the repulsion among positive ions, the uniformity of implantation is improved, and the electrification phenomenon can be prevented.
Patent JP-H0852274-A (JP)
Title: Elevator for game machine
Inventor: OISHI TOSHIMITSU
IPC: A63F13/245
Filed: 1994-08-17
Abstract: PURPOSE:To stabilize the supporting state of a game machine main body by supporting the cylinder main body of an elevating cylinder which elevates and drives the game machine main body with a supporting member provided with a pair of first and second supporting shafts arranged in an orthogonal state. CONSTITUTION:This elevator is provided with a first supporting part 44 which supports the elevating cylinder 14 freely oscillatingly by setting the first supporting shaft protruded from the side of the cylinder main body of the cylinder 14 and directing in a direction of diameter as a fulcrum, and a second supporting part 46 which supports the first supporting part 44 freely oscillatingly by setting the second supporting shaft 45 protruded from the first supporting part 44 in a direction orthogonal to the first supporting shaft as the fulcrum. Also, it is provided with a lift guide 54 which supports freely elevatingly an elevating frame 15 arranged underneath the game machine main body. The game machine main body 1 is supported by connecting the piston rod 40 of the cylinder 14 to the game machine main body 1 with a universal joint 47, and also, connecting the center upper face of the frame 15 to the center lower face of the game machine main body 1 with a universal joint 64.
Patent JP-H0730672-A (JP)
Title: Personal computer device, data base system and handy portable telephone system
Inventor: ISHIKAWA TAKASHI
IPC: H04M11/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide the handy personal computer device which can easily input or change data by providing a personal handy phone(PHP) interface at an electronic notebook, connecting the PHP and the electronic notebook and composing a network of the PHP. CONSTITUTION:The electronic notebook is provided with a PHP interface 105. When registering an address (telephone number) on this personal computer device, an address (telephone number) registration menu is selected, and a telephone number is inputted from an input device 101. After the input is completed, the interface circuit 105 issues a connecting command, and a PHP 106 sends a signal to a base station 107 and connects it to a server 108. The server 108 retrieves an address (telephone number) data base 109 with the inputted telephone number and when data are opened, address and name data are supplied through the base station 107, PHP 106 and interface circuit 105 to a microcomputer 103 and stored in a storage device 104.
Patent JP-S6348890-A (JP)
Inventor: TAKASE YOSHIHISA
IPC: H05K3/28
Filed: 1986-08-19
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-S6171014-A (JP)
Inventor: AOKI TAKASHI
IPC: F21S10/00
Filed: 1984-09-15
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-S6085439-A (JP)
Title: Production of magnetic recording medium
Inventor: OOKI KAZUO
IPC: G11B5/85
Filed: 1983-10-18
Abstract: PURPOSE:To produce a magnetic recording medium consisting of the single phase of an Fe8N superior to pure iron in magnetic characteristics, by implanting a prescribed amount of nitrogen ions simultaneously with vacuum deposition when an iron thin film is formed on a nonmagnetic substrate by the vacuum deposition method. CONSTITUTION:When the iron thin film is formed on the nonmagnetic substrate by the vacuum deposition method, a prescribed amount of nitrogen ions is implanted simultaneously with vacuum deposition. Since the thickness of the formed iron thin film is the base for determination of the quantity of implanted nitrogen ions, it is necessary to control exactly the deposition speed. It is desirable that deposition conditions are determined to attain finally <=2,000Angstrom , preferably, <=1,000Angstrom  thickness of the iron thin film. Since a crystal lattice of the thin film formed by ion implantation is disturbed normally, it is desirable that this disturbance is corrected by heat treatment at a low temperature. It is desirable that the temperature of treatment is <=300 deg.C. There is a probability that an Fe4N or the like is produced locally if the temperature is higher, and a higher temperature is undesirable.
Patent JP-H0357296-A (JP)
Title: Circuit tester for internal layer substrate
Inventor: KOYAMA HIKOTARO
IPC: H05K3/46
Filed: 1989-07-25
Abstract: PURPOSE:To make it possible to detect easily a conductor layer pattern which is partially cut by forming a base on which an interlayer substrate is installed so that said base may have a projected curved surface. CONSTITUTION:A substrate mounting base 11, which has a spherical surface of a small radius, and an inspection jig board 12, which also has a spherical surface of a large radius, are installed. The centers O, O of the two spherical surfaces are at the same point. The inspection board 12 is provided with a large number of measurement pins 13 which are all directed to the center of the two spheres and arranged at specified pitches in x and y directions or along x and y directions. When an internal layer substrate 14 to be inspected is placed along the curved surface of the base 11, the substrate is curved so that it may have a curved surface. A conductor layer pattern 15, which is partially cut is cut from the portion which way going to be cut, thereby eliminating the conduction between the measurement pins 13. Or the damaged section, which is partially cut will be further extended so that the measurement resistance between the measurement pins 13, which makes it possible to carry out conduction test for the pattern 15 definitely.
Patent JP-H1136587-A (JP)
Title: Form for placing concrete
Inventor: MATSUZAKI TAKAYUKI
IPC: E02D27/01
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To build a base concrete part and a continuous footing by placing concrete through one action without losing easy constructability of a light heat insulation type form material. SOLUTION: This forms for placing concrete comprises a pair of form plates 5 and 5 arranged such that two plate-form members formed of a rigid foamed resin molded product are disposed with a given distance therebetween, and a space for placing concrete is formed between surfaces positioned facing each other. and a connection member 6 to be erected between the surfaces, positioned opposite to each other, of a pair of form plates 5 and 5 integrally connect together the form plates 5. A pair of the form plates 5 and 5 are vertically and longitudinally stacked to form the form structure of concrete.  In this case, A fixing member 10 is provided to be disposed on the arrangement surfaces of a pair of form plates 5 and 5 and form a space for placing concrete between the form plate and an arrangement surface by mounting and holding a pair of the form plates 5 and 5 on an upper surface, and an uneven surface form holding part with which the bottom parts of a pair of the form plates 5 and 5 are engaged is formed in the upper surface side of the fixing member 10.