baber/WOPTO huggingface dataset:
Patent JP-H11228655-A (JP)
Title: Polyurethane-based emulsion for water-based printing ink and water-based printing ink using the same
Inventor: MORISHIMA TAKESHI
IPC: C09D11/023
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion used in a vehicle of a water-based printing ink excellent in adhesion and printability by composing the emulsion of an aqueous emulsion of a specific polyurethane-based polymer having a specified minimum film-forming temperature. SOLUTION: This emulsion is obtained by composing the emulsion of an aqueous emulsion of a polyurethane-based polymer prepared by reacting (A) a polyol having 50-10, 000, preferably 1,000-5, 000 number-average molecular weight and preferably 2-4 average number of functional groups of the polyol (e.g. a polycarbonate polyol) with (B) a chain extender which is preferably a 2-15C aliphatic polyol, a 2-15C aliphatic polyamine, etc., (e.g. monoethanolamine), (C) a compound having carboxyl group and an active hydrogen group (e. g. dimethylolpropionic acid), (D) an organic polyisocyanate (e.g. diphenylmethane diisocyanate) and (E) a neutralizing agent (e.g. triethylamine) and having <35 deg.C minimum film-forming temperature.
Patent JP-S63218901-A (JP)
Title: Production of light control film with metallic film
Inventor: TAKEUCHI NOBORU
IPC: G02B5/00
Filed: 1987-03-07
Abstract: PURPOSE:To permit efficient production of a light control film with a metallic film by executing metal etching by using a mask film and using metal foil as the metallic film. CONSTITUTION:The metallic film 2 is adhered and laminated on one face of a photosensitive resin layer 1 and after the mask film 3 having a prescribed pattern is placed on the other face, the resin layer is exposed from the film 3 side. The film. 3 is removed and the resin layer 1 is developed to remove the part which is not photoset and to leave light shielding partition walls 1' formed by photosetting on the metallic film 2. The exposed metallic film parts between the light shielding partition walls are subjected to metal etching from the photosensitive resin layer side to open the exposed metallic films. A light controlling layer formed integrally with the films 2 on one end face thereof is subjected to a blackening treatment. The metallic film is thereby easily and efficiently laminated on one face of the light matching layer.
Patent JP-S51128252-A (JP)
Title: Integrating sample-hold circuit
Inventor: TAKANO HAJIME
IPC: H03K17/60
Filed: 1975-04-30
Abstract: PURPOSE:To obtain dynamic range of the sample hold output as much as the value of the collector-emitter inverse withstand voltage, by integrating two transistors for switching, on the same sabstrate.
Patent JP-H08249774-A (JP)
Title: Disk attaching and detaching device
Inventor: KAYUKAWA YOSHIAKI
IPC: G11B17/04
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the occurrence of a warp of a disk by performing attaching and detaching the disk supporting the vicinity of its central part by an attaching and detaching member and reducing a load on the disk due to attracting force of a magnet chuck at the attaching and detaching time. CONSTITUTION: In the process of descending an attaching and detaching plate 39, the disk reaches the magnet chuck 13 of a spindle 12, and is magnetically chucked thereon. In this case, the attaching and detaching plate 39 is brought into contact with the vicinity of the central part of the disk, i.e., a part adjacent to the magnet chuck 13 to carry out attaching and detaching the disk with its engagement part 41. Consequently, a load working position by the attracting force of the magnet chuck 13 on the disk and a disk supporting position of the attaching and detaching plate 39 are brought near to each other, so that a bending moment acting on the disk by the load is extremely minimized.
Patent JP-H09245086-A (JP)
Title: Portable patrol operation indicating device
Inventor: HOSAKA MITSUO
IPC: G06Q50/10
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain data corresponding to alteration, new operation addition, etc., of a customer at a patrol destination by selecting and reading operation items corresponding to operation conditions out of an operation content storage means and outputting them to a display means and a data storage means. SOLUTION: When a data communication is possible by connecting a patrol operation table generating device 1 and a portable patrol operation table generating device 2 to each other, data on the customer name, equipment name, and worker's name of unexpected operation generated on the patrol operation table generating device 1 are received. Once the customer name, etc., of the unexpected operation is determined, a control part 2a calculates operation conditions such as a machine kind, a delivery date, usage, etc., in an operation item alteration table by an arithmetic part 2d, finds the operation item code corresponding to the operation conditions, and generates a new operation table corresponding to the customer. Then when it is judged that operation is scheduled and right after the operation table generation, the worker selects a customer building and the control part 2a displays the operation table at a display part 2b according to the choice. The worker performs patrol operation by confirming the display.
Patent JP-S53138916-A (JP)
Title: Manufacture of welded steel pipe with excellent stress corrosion cracking resistance
Inventor: MATSUBARA HIROYOSHI
IPC: C22C38/00
Filed: 1977-05-11
Abstract: PURPOSE:To improve the stress corrosion cracking resistance of the weld zones of a large-sized welded steel pipe for transportation of sour crude oil and natural gas by quench hardening the weld zones or the whole pipe including the weld zones at a specified temp. followed by tempering.
Patent JP-S57168082-A (JP)
Title: Refrigerator
Inventor: KOKUNI KENSAKU
IPC: F04B39/02
Filed: 1981-04-10
Abstract: PURPOSE:To stabilize the amount of oil by connecting between the bottoms of main compressor and an auxiliary compressor through an oil tank incorporating an electric heater and a check valve then gassifying the refrigerant dissolved in the oil in an oil tank to increase the gas pressure and flowing the oil to the auxiliary compressor. CONSTITUTION:The bottoms of main compressor 1 and an auxiliary compressor 2 are connected through a check valve 10, an oil tank 8 incorporating an electric heater 9 and a check valve 11. When the oil level in the main compressor 1 rises, an oil level sensor 12 will detect the oil level to supply the current to the electric heater 9 with predetermined period through a controller 13 thus to heat it. Consequently the refrigerant dissolved in the oil in an oil tank 8 is gassified to increase the pressure in the oil tank 8, thereby the pressure in the oil tank 8 will become higher than the pressure in the auxiliary compressor 2 and the oil in the tank 8 will flow through a check valve 11 into the auxiliary compressor 2 to obtain the oil amount reliably and stably resulting in the prevention of the burning of the auxiliary compressor 2.
Patent JP-S60197959-A (JP)
Title: Manufacture of optical disk
Inventor: HAMADA MITSURU
IPC: G11B7/26
Filed: 1984-03-19
Abstract: PURPOSE:To obtain a stamper whose number of defects is small, and which can reproduce faithfully a master original board, by forming a contact transfer layer on a master original board and a mother original board which become a prototype, prior to plating. CONSTITUTION:A pre-group mold is formed on a master original board 6, and on its surface, a metallic film 3 is formed. A complete surface state is obtained by vapor-depositing a contact transfer layer 12 onto the surface of this master original board 6. A mother original board 13 is obtained by forming an Ni layer 7 by performing an electrolytic plating onto said layer, and peeling off the Ni layer 7. A stamper 16 is obtained by providing further a contact transfer layer 14 on the contact transfer layer 12 of the mother original board 13, plating an Ni layer 9 and peeling it off. The contact transfer layers 12, 14 are provided prior to plating, therefore, the stamper 16 whose number of defects is small is obtained.
Patent JP-H05256752-A (JP)
Title: Gas-flow-density measuring apparatus
IPC: G01N9/00
Filed: 1992-03-12
Abstract: PURPOSE:To make it possible to secure measuring accuracy simply and accurate with a simple structure at a low manufacturing cost by providing a variable- capacity type heater and a temperature sensor at a pressure receiving part in contact with gas flow. CONSTITUTION:A resonator 1 has a pressure-receiving surface in contact with gas flow. The flow in the vicinity of the pressure-receiving surface is regarded as a shear layer comprising the uniform flow (I) on the side of the gas glow having a velocity U1 and density rho1, and the uniform flow (II) on the side of the resonator having a velocity U2 and the density rho2. At normal temperature, U1>U2 (=0) and rho1<rho2; therefore unstable waves at the shearing layer is amplified, and the resonator 1 is strongly resonated. Under this state, while the temperature of a heater 2 is gradually raised, the pressure fluctuation caused by the resonance is monitored with a pressure sensor 4. The pressure P2 in the resonator 1 and the gas temperature T2 of the uniform flow (II) on the side of the resonator are measured with the pressure sensor 4 and a temperature sensor 3 the instant that the fluctuation signal disappears. Then the density rho1 is obtained from rho1=rho2 and P2=rho2RT2 (where, R is the gas constant of the gas flow).
Patent JP-2000247286-A (JP)
Title: Power-assisted vehicle with pedals
Inventor: HACHIYA YOSHIKI
IPC: B62J13/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize an auxiliary power part, reduce its weight, lower the center of gravity and reduce machining man-hour and the number of part items by reducing the projection of a cover member for the auxiliary power part, projecting below a pedal shaft. SOLUTION: This power-assisted vehicle 1 with pedals is constituted to input auxiliary power to a pedal shaft 15 and to drive a driving wheel (a real wheel) 12 through the pedal shaft 15. A cover member 18 for covering the pedal shaft 15 and a power transmission member interlockingly connected to the pedal shaft 15 to transmit auxiliary power is composed of two cover member elements 18a, 18b vertically divided in the direction intersecting the direction of the pedal shaft 15. An auxiliary power part 16 and the pedal shaft 15 are longitudinal arranged in the vehicle proceeding direction. The power transmission member includes a planetary gear set. A ring gear of the planetary gear set is supported by the cover member 18, and an output shaft of the planetary gear set is fitted to and supported on the pedal shaft 15.
Patent JP-S63220059-A (JP)
Inventor: MIYAMOTO ISAO
IPC: F25D11/00
Filed: 1987-03-09
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-S54145384-A (JP)
Title: Multisystem gas phase growing device
Inventor: NOGAMI MASAHARU
IPC: C30B29/40
Filed: 1978-05-04
Abstract: PURPOSE: Original gas from each system is mixed in the chamber in high temperature source zone, then admitted in the growing zone to obtain growing layer, thereby providing uniform composition growing layer and effecting reproducible controlling.  
     CONSTITUTION: Raw meterial such as Ga or In is placed in sectioned chambers 111 to 114 of a source chamber 12 located in high temperature zone of reaction tuge 101. Gas such as AsCl 3  or PCl 3  is introduced through channels 121 to 124 and reacted with Ga or In in the chamber 111 to 114. The formed chloride of Ga or In, single element of As or P are sent by carrier gas to mixing chamber 103. The chamber 103 is located in the reaction tube 101 at the position equivalent to the chamber 111 to 114, which is at highest temperature zone in the reaction tube, so that mutual gas diffusion are actively occurred and gases are sent to the seed zone without forming undesirable precipitation. As a result, epitaxial crystal is uniformly grown on the substrate crystal 107. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61212613-A (JP)
Title: Energy conversion system
Inventor: TOMITA TSUTOMU
IPC: F01K25/00
Filed: 1985-03-19
Abstract: PURPOSE:To improve energy efficiency by converting the intermediate or low pressure gas compressed after the completion of expansion process to the high- temperature and high-pressure liquid by a gas suction and mixing part formed in an auxiliary process and providing heat energy to a main process. CONSTITUTION:In an auxiliary process, the high-pressure fluid branch-intruduced at the B point from a circulation system passage is pressurized by a pressurizing pump P-2, and jetted out form the nozzle of a jet pump JP-1. Therefore, the intermediate or low pressure gas which is compressed in a compressor C-1 after the completion of expansion process is continuously inhaled from a flow passage connected to the low pressure side and mixed with the high-pressure liquid jetted out from the nozzle and forms high-temperature high-pressure liquid, and flows in the passage between A and B. Therefore, by raising the temperature after the completion of heat exchange higher than the temperature at the start of the heating and pressurization process in a main process, the heat of the fluid in the cooling liquefaction processes A-B-C naturally transfers to the fluid in the heating and vaporization process 3-5 in the main process through the high-pressure heat exchangers E-2 and E-1.
Patent JP-S61216925-A (JP)
Title: Sheathing device for excavated trench
Inventor: MISOKA TAKAMASA
IPC: E02D17/08
Filed: 1985-03-19
Abstract: PURPOSE:To strengthen sheathing by a method in which shore struts capable of supporting a wale in an expanding or fixing manner are set in a trench, a wale is supported on the shore struts, the shore struts are extended, and a sheet pile is pressingly contacted with the side wall of the trench through the wale. CONSTITUTION:Shore struts 2 and 2' are set at an adequate interval in the longitudinal direction of a trench 1, and a wale 3 is supported on the supporter 23 of the outer cylinder 21 of the struts 2 and 2' and a wale 3' is supported on the supporter 24 of an inner cylinder 22 by turning them toward the side wall of the trench 1. An interval enough to set a sheet pile 4 is provided between the wales 3 and 3' and the side wall, and pins 29 are inserted into pins 25 and 26 to fix the struts 2 and 2'. After the sheet pile 4 is erected, the pins 29 are drawn out, and the wales 3 and 3' are pressingly contacted with the pile 4 by waling by operating an oil-pressure jack to oil-pressure jack receivers 27 and 28. Under this condition, the pins 29 are inserted into the pins 25 and 26 to fix the struts 2 and 2'.
Patent JP-S61213857-A (JP)
Title: Electrophotographic dry toner
Inventor: YASUDA SATOSHI
IPC: G03G9/087
Filed: 1985-03-19
Abstract: PURPOSE:To enhance durability of a toner and cleanability characteristics by surface treating molybdenum disulfide with a silicone resin specified in compsn. CONSTITUTION:The electrophotographic dry toner of this invention contains molybdenum disulfide surface treated with the silicone resin composed of units represented by the formula shown on the right in which R is H, 1-4C lower alkyl, phenyl, halogen, or methoxy. The silicone resin is used in an amt. dependent on the desired characteristics of the toner but in general in an amt. of 0.1-10wt%, preferably, 2-5wt% of molybdenum disulfide, and the molybdenum disulfide surface coated with the silicone resin is added in an amt. likewise dependent on the characteristics of the toner, but generally in an amt. of 0.2-0.5wt% of the toner. The surface treatment of the molybdenum disulfide permits trouble, such as deterioration of humidity resistance and change of fluidity, and consequently, deterioration of toner quality to be prevented.
Patent JP-H049156-A (JP)
Title: Jaws training device
Inventor: RAINIA BIIEIUKUSU
IPC: A63B23/03
Filed: 1990-03-05
Abstract: PURPOSE: To train a muscle for opening/closing a chin by moving a lower chin bone device against a training device main body and an upper chin bone device by the driving of a mechanical connector. CONSTITUTION: During use, the upper and lower chin bone members 50 and 72 of a device are loaded between the teeth of the upper chin bone arc of a patient. At this time, in order to properly align a training device, the upper chin bone member 50 is completely contacted with the teeth of the upper chin bone arc and completely engaged with the mother lower chin bone member of the lower chin bone arc. Then, the patient places his fingers to a driving lever 24 and grabs the handle of the device. By applying a force to the lever 24 and turning the lever 24 against the handle, a force applied by the patient is transmitted to the lower chin bone via a push rod 36 and then the lower chin bone is moved in a track having a curved shape. The patient thus controls the movement of the lower chin bone for proper chin training.  In an opposite direction, the patient uses a chin muscle to close the chin and applies a resisting force to counter the closing movement of the chin by hands.
Patent JP-H04273143-A (JP)
Title: Microscopic cross section structure observation method and observation device
Inventor: WATABE HEIJI
IPC: H01L21/3065
Filed: 1991-02-27
Abstract: PURPOSE:To make it possible to observe the cross section of fine structure in any arbitrary region of a sample. CONSTITUTION:A gas intake mechanism is additionally installed to a scanning type microscope so as to provide an etching performance by allowing a processed workpiece to adsorb active gas and emitting electron beam to the processed workpiece (electron beam excitation dry etching function). A sample to be observed is partially etched and eliminated by using this device so that the cross section may be exposed. Then, cross section observation in a fine region is carried out by tilting the sample. This construction makes it possible to observe the cross section in any fine region and to prepare a sample in the same vacuum tank continuously.
Patent JP-H06266773-A (JP)
Title: Information guiding device
Inventor: KAMIO HIROYUKI
IPC: G06F17/30
Filed: 1993-03-15
Abstract: PURPOSE:To provide an information guiding device which is capable of providing a user with voice information provided in addition to visual information, not to mention the visual information, in a form of carrying the information. CONSTITUTION:A controller part 2 reads graphic information on maps, etc., from an information data base 3, prints this on paper from a printer 4 and outputs it, based on information which is inputted from an input part 1 and is desired to retrieve by a user (a guide to a place where he wants to go). In addition to this, a voice data recording part 5 reads voice information corresponding to the information retrieved by the controller part 2 from a voice data base 6 and records this in an information carrying card 7. The user can listen to the voice information on the guiding, etc., recorded on the information carrying card 7 and can surely trace the route to his destination, carrying the map on printed matter and information carrying card 7 and directing his steps toward the destination.
Patent JP-S55146914-A (JP)
Title: Oil filled tank for electrical equipement
Inventor: ITOU TATSUO
IPC: H01F27/02
Filed: 1979-05-02
Abstract: PURPOSE: To reduce the thickness of a tank plate by a method wherein both sides of a box reinforcing body of a tank body are formed using a reinforcing material having a V-shaped cross section, and fixed as specified to the semi-circular portions of the side plates of the tank body.  
     CONSTITUTION: A reinforcing material 10 bent in the shape of V has the same length as the hieght of the side plate 1 of a tank, and the side wall 14 of a reinforcing body 13 is formed by engaging the side of the box reinforcing body 13 with a concave portion 12 provided on one side. The side wall 14 forms an angle of θ with the surface of a plate 8, while the edge of the side wall 14 is positioned in a region where the moment in the circumferential direction of semi-circle portion 1b of the side plate is the smallest, then the external surface of the side wall 14 is formed so that it corresponds to the tangent line of the semi-circle portion 1b. By so doing, the concentration of stress in an area near the connected portion of the side wall of a gas chamber and the side plate of the tank is extremely eased. Therefore, the thickness of the plate to be used can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61213802-A (JP)
Title: Optical coupler
Inventor: HATAGOSHI GENICHI
IPC: G02B6/34
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an optical coupler which has less aberrations even in case of the use of various wavelength bands and has a controllable branch ratio and is suitable for mass production, by forming the pattern of a grating lens with a function to which an offset is given by a function which changes approximately periodically with respect to a function expressing the pattern of the grating lens where a diffracted light is converged at one point. CONSTITUTION:xy coordinates and xsieta coordinates are taken on a grating lens surface 4 and a focal surface 10 of the lens of the optical coupler respectively. This optical coupler 6 has a concentric circle-shaped grating pattern, and an offset is given to the phase function of this grating lens 4 by the periodically changing function. In this constitution, the intensity of the diffracted light of the optical coupler 6 at a point Q(xsi,eta) on the focal surface 10 is a function having a peak at points (md, 0) (m=0, + or -1, + or -2...). That is, the diffracted light is converged at plural points placed at equal intervals of a length (d) on the xsietasurface. Thus, the optical coupler having the N:1 multiplexing function is realized if 1:N branch or arrangement is reversed.
Patent JP-S59178884-A (JP)
Title: Recording or reproducing device
Inventor: MURAMOTO TOMOTAKA
IPC: H04N9/82
Filed: 1983-03-30
Abstract: PURPOSE:To attain easily the addition and rewrite of a new ID signal by adding the ID signal to a video signal recorded already in a comparatively high frequency and also at a weak signal level at the blanking period. CONSTITUTION:The ID signal is recorded after a frequency fID higher than the band of a Y signal is phase-modulated. An ID signal detecting circuit 14 demodulates and detects the information of the ID signal by comparing the phase of the ID signal to be modulated via a BPF5 and that of an output (a) of an oscillator 13. When a K signal of high level representing the ID signal recording mode is outputted from a control circuit 23 in order to perform after-recording of the ID signal during reproduction, the information desired to be written as the ID signal is fed to a multivibrator 18 and becomes the ID pulse synchronizing with a pseudo horizontal synchronizing signal Hs' being an output of the circuit 22. A switch 19 modulates the ID signal and outputs it by feeding a signal of (a) [positive phase] when the ID pulse is logical ''1'' and (b) [inverse phase] when logical ''0'' to a switch 20. The ID signal is written superimposingly on a sheet 1 through a recording amplifier 21 and a switch 3.