baber/WOPTO huggingface dataset:
Patent JP-H07278008-A (JP)
Title: Calcium absorbefacient
Inventor: OSAJIMA KATSUHIRO
IPC: A61P3/14
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a calcium absorbefacient, having the excellent ability to inhibit the precipitation of calcium and capable of dissolving the calcium and enhancing the availability of the calcium in the body. CONSTITUTION:This calcium absorbefacient contains peptide alpha-1000 obtained by thermally denaturing fish meat, inactivating an autolytic enzyme and treating the resultant substance with a protease and/or each purified substance thereof as an active ingredient. The purified substance is one or two or more selected from a strong acidic fraction prepared by treating the peptide alpha-1000 with an anion exchange resin, a hydrophilic fraction obtained by treating the strong acidic fraction with an ODS(R), an ionic repulsive fraction prepared by gel filtration of the hydrophilic fraction and an adsorbed fraction obtained by treating the ionic repulsive fraction with hydroxyapatite. When the peptide alpha-1000 (purified substance) is made to exist in the presence of calcium contained in a food or the calcium phafmaceutical preparation, the calcium is solubilized. Thereby, the calcium is extremely efficiently absorbed and utilized.
Patent JP-H06315575-A (JP)
Title: Electronic game device
Inventor: NAKAYAMA HITOSHI
IPC: A63F13/837
Filed: 1994-04-06
Abstract: PURPOSE:To obtain the electronic game device in which the perspective is more distinct in the course of the game and which abounds in the reality by constituting the device so that when a game character displayed on a display screen is displayed large, a moving speed is increased, and when the game character is displayed small, the moving speed is decreased. CONSTITUTION:On a display part 3, gun display bodies of a prescribed number of pieces, and trapshooting display bodies provided by a specific number of pieces in each position in each discharge direction of the gun display bodies, etc., are displayed. Also, by a game advance control part 17 and a display control part 18, a display conforming to an advance of the game is executed in the display part 3. In this case, in a trapshooting position storage part 11, the present position of trapshooting is always stored, and by its data, an initial value of a trapshooting moving counter 9 is varied, by which a moving speed of trapshooting becomes lower as it goes away from the gun display body. In such a way, the perspective of a game character moved and displayed on the display screen becomes more distinct.
Patent JP-S60233670-A (JP)
Title: Potential sensor calibrating device for copying machine
Inventor: INAZAKI YUTAKA
IPC: G03G15/02
Filed: 1984-05-07
Abstract: PURPOSE:To facilitate the calibrating operation of a potential sensor by allowing the potential sensor to rotate around its holding part as a fulcrum. CONSTITUTION:Switches 5a and 5c are open and a switch 5c is closed during the calibrating operation. Therefore, an electrostatic charging corotron 2 is not in operation and the output voltage of a power source 3b for the calibration is impressed to the external conductor 2b of the corotron. Then, the potential sensor 4 is stopped perpendicularly to the external conductor 2b and the sizes of respective parts are so determined that the gap (d) between the tip part of the potential sensor 4 and the external conductor 2b is equal to the gap (d) between the tip part of the sensor 4 and the surface of a photosensitive body 1c during copying machine operation. The external conductor 2b is disconnected from a ground potential point and impressed with the output voltage of the power source 3 for the calibration to calibrates the sensor 4, so the need to replace the photosensitive body 1c with a dummy photosensitive body during the calibration of the sensor 4 is eliminated to facilitate the calibrating operation.
Patent JP-H04321819-A (JP)
Title: Torsional vibration damping device
Inventor: UMEYAMA MITSUHIRO
IPC: F16F15/121
Filed: 1991-04-22
Abstract: PURPOSE:To provide a torsional vibration damping device in which a large twisting angle can be obtained within a limited space. CONSTITUTION:On the outer circumference of a clutch hub 1 (not shown) which has been engaged with a spline so that a torque can be transmitted to the input shaft of a transmission, a flange 2 is integrally formed, and on both sides thereof, disk plates 4, 5 are coaxially fitted so as to be relatively turnable. To each of the flange 2, and both the disk plates 4, 5, window holes 10 to 12 corresponding commonly to the above three are formed. In the inside of each of the window holes 10 to 12, a first spring 31 of a large diameter and a second spring 32 of a small diameter are fitted. In the inside of the first spring 31, the second spring 32 is connected in series by a connecting cap 33.
Patent JP-S5618030-A (JP)
Title: Gas diesel engine with supercharger for vehicle
Inventor: FUJISAWA TSUNEMITSU
IPC: F02M21/00
Filed: 1979-07-19
Abstract: PURPOSE: To perform an efficient combustion of low calory gas, by operating a dual drive for two superchargers of exhaust gas turbine, supercharging inflammable gas efficiently into a combustion chamber simultaneously setting open-close valve timings to a specific degree of angle.  
     CONSTITUTION: Exhaust gas generated in a combustion chamber 1 of a diesel engine is fed to exhaust gas turbine superchargers 3,4 through a valve 2. The supercharger 3 is for feeding fuel gas generated in a gas producing furnace 5 to the combustion chamber 1, and the fuel gas is supplied in accordance with the operation of open-close of a valve 6. The supercharger 4 is for feeding oxygen from the atmosphere to the combustion chamber to supply the air according to the open-close operation of a valve 8. Then the open-close valve timings for each valve are determined as follows. Exhaust valve 2 open: 45°±5° before bottom dead center close: 60°±5° after top dead center Air intake valve 8 open: 45°±5° before top dead center close: 30°±5° after bottom dead center Gas intake valve 6 open: 50°±5° after top dead center close: 30°±5° after bottom dead center. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06279593-A (JP)
Title: Production of rubber laminate
Inventor: OYAMA MOTOFUMI
IPC: C08J5/12
Filed: 1993-03-25
Abstract: PURPOSE:To produce a rubber laminate which has been improved in sour gasoline resistance, etc., by bringing a fluororubber contg. a metal oxide into contact with an acrylonirile-butadiene rubber contg. a crosslinking system constituted of a specific phosphonium salt and an org. peroxide, and vulcanizing the two. CONSTITUTION:100 pts.wt. fluororubber is blended with 1-30 pts.wt. metal oxide to obtain a vulcanizable blend (A). 100 pts.wt. acrylonitrile-butadiene rubber is blended with 0.5-10 pts.wt. phosphonium salt of the formula (wherein R1 to R4 are respective 1-20C hydrocarbon residue which may be substituted, provided that up to 3 groups of R1 to R4 may be prim. to tert. amino or fluoroalkyl respectively; and R5 is H or 1-20C alkyl), 0.5-15 pts.wt. org. peroxide, and 0.5-10 crosslinking assistant to obtain a vulcanizable blend (B). The blends (A) and (B) are laminated one on another, and then vulcanized under a pressure of 1.8 to 150kg/cm<2> at 130 to 200 deg.C for 5 to 120min.
Patent JP-H04303635-A (JP)
Title: Molded ceiling material
Inventor: MATSUSHITA TERUO
IPC: B60R13/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide a sound insulating material that satisfactorily realizes acoustic absorption performance in the range of a low frequency and capable of preventing dirt of a skin material. CONSTITUTION:A layer of being a film single layer and having no permeability is held by two honeycomb plates and, on the surface of the honeycomb plate at the side of a vehicle interior, a resin cotton and surface layer impregnated with phenol resin is provided and felt is provided on the other surface thereof.
Patent JP-H07289995-A (JP)
Title: Sieve
Inventor: UEDA TOSHIHIRO
IPC: B07B1/46
Filed: 1994-04-28
Abstract: PURPOSE:To surely prevent the microinsects from being mixed by providing packing on the upper face of a net frame and between the net frame and a divisional wall, and forming the packing as a continuous body of a packing provided on the upper face of the net frame and a packing provided between the lower face of the net frame and the divisional wall. CONSTITUTION:A sieve is used for a multi-step sieve apparatus and is constituted of a net frame on which a sieve net is fixed and a sieve main body on which this net frame is inserted. A packing 10 is provided between the upper face of the net frame and a divisional wall dividing the net frame and a recovery path and a discharging path for a powder. In this instance, a part of the packing 10 provided on the upper face of the sieve main body and the upper face of the net frame forms a wide part 11 and a packing 13 branched downward along the butting face of the sieve in body and the net frame from this is provided and a packing 14 extending between the upper face of the divisional wall and the net frame is provided therefrom. Namely, a part of the packing 10 is divided into an upper step and a lower step, and these are formed in an integrally continuous body.
Patent JP-H02298691-A (JP)
Title: Control device for rotary piston compressor
Inventor: UUBE MIYUNKERU
IPC: F04C28/06
Filed: 1990-04-05
Abstract: PURPOSE: To easily set the pressure characteristic, and to reduce the noise by communicating a conduit to be communicated with a pressure chamber with an inlet chamber through a rotary slide valve and a return piping line at the position of the specified rotational angle of the rotary slide valve. CONSTITUTION: A rotary piston compressor is provided with a compressor casing 2 having an inlet chamber 4, an inlet opening 5, a pressure chamber 6 and an outlet opening 7, and an outer rotor 8 is rotatably arranged in the casing 2. The outer rotor 8 is provided with three engagement parts 10, and three working chambers 12 between the engagement parts 10, and an inner rotor 14 having two engagement parts 16 is eccentrically arranged inside. A rotary slide valve 22 having a gap 24 is provided in a casing division 20 to control the communication condition between a conduit 26 to be communicated with the pressure chamber 6 and a return piping 28 to be communicated with the inlet chamber 4 by the rotary slide valve 22. A forward inlet 30 to communicate a valve chamber of the rotary slide valve 22 with the working chamber 12 is formed.
Patent JP-S5718017-A (JP)
Title: Reproducer of magnetic record information
Inventor: MURAI KATSUMI
IPC: G11B5/49
Filed: 1980-07-03
Abstract: PURPOSE:To increase the quantity of transmission information at every time, by securing the correspondence between a magnetized track on a magnetic recording medium and a cylindrical magnetic domain by making use of the repulsion among other cylindrical magnetic domains. CONSTITUTION:A cylindrical magnetic domain 11 is transferred by the magnetic field formed by the transfer current IT. In this case, the domain 11 is located in a single side of the lead wire of a conductor pattern 12 owing to the magnetic field formed by the barrier current IB. If the currents IT and IB are set at 0, the domain 11 shifts by the magnetic pole which is produced from a magnetic recording medium and applied via a magnetic path 7 to read the medium information. In this case, the domain 11 moves while being adsorbed to a magnetic bar 15 formed in opposition to the end of the path 7.
Patent JP-H03290856-A (JP)
Title: Magnetic head device for tape recorder
Inventor: KUBO KENJI
IPC: G11B5/127
Filed: 1990-04-05
Abstract: PURPOSE:To stabilize the contact of a magnetic head and a magnetic tape by providing a tape guide in a small opening part position provided on both sides of a large opening part of a tape cassette so that it can be inserted and drawn back freely. CONSTITUTION:Tape guides 11, 12 having orthogonal faces 11a, 12a for abutting roughly vertically on one side of a magnetic tape 2 and inclined faces 11b, 12b for abutting in an inclined state on the adjacent face of the other side of the magnetic tape 2 are provided on a small opening part position provided on both sides of a large opening part of a tape cassette which a magnetic head 4 is inserted into and detached from so that they can be inserted and drawn back freely. Accordingly, it does not occur that is bend of the magnetic tape generated by the inclined face of the tape guides 11, 12 inserted into the small opening part exerts the influence on a gap of the magnetic head 4. In such a way, the contact with the magnetic head 4 of the magnetic tape is stabilized, and a stable output is obtained.
Patent JP-S5717259-A (JP)
Title: Talkey connection control system
Inventor: TAKANO KEIICHI
IPC: H04M3/50
Filed: 1980-07-07
Abstract: PURPOSE:To reduce busy calls, by providing extension routes as well as basic routes with trunk groups of an exchanger making talkey service in connection with a plurality of various talkey sound sources, and connecting the basic routes with them in matrix connection. CONSTITUTION:Basic routes 0-n consisting of trunk groups TKT0...TKTn are provided amount an exchanger X and talkey sound sources TKE0...TKEn and extension routes 0-n consisting of trunk groups TKT'0...TKT'n. A matrix switch MS is provided between the basic routes 0-n and the extension routes 0-n to enable the connection among the routes. When the number of talkey power supply TKE is called out with a subscriber telephone set TEL, a common controller MKR transmits the number to a translator TLR'. The TLR' first obtains the vacant trunk in the basic routes and second in the extension routes, transmits the numbering information to the common controller MRK to connect the subscriber telephone set TEL to the vacant trunk. Thus, the busy calls can be reduced and the installation cost can be decreased.
Patent JP-S5317094-A (JP)
Title: Fire sensor
Inventor: SUSAKI SATORU
IPC: G08B17/04
Filed: 1976-07-30
Abstract: PURPOSE: Sensitivity is increased and the outbreak of fire is positively sensed by causing the deflection at the free end of bimetals to increase the air leakage resistance of a temperature sensing chamber as ambient temperature rises. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05263820-A (JP)
Title: Rotating shaft device
IPC: F16C3/02
Filed: 1992-03-16
Abstract: PURPOSE:To provide a rotating shaft device which will never be changed due to change in temperature, has durable braking characteristics, is made more compact of its whole device, and also is excellent in versatility with handiness used to the purpose. CONSTITUTION:The device is equipped with a twist spring 4 energizing a rotated member to one direction, and with a brake coil 5 to apply the brake to a rotating shaft wherein a coil section 5a is brought into contact with the rotating shaft 3 with pressure, one end 5c is made free, and concurrently the other end 5b is linked with a stationary member 2.
Patent JP-S62248304-A (JP)
Title: Pulse amplifier
Inventor: KOBAYASHI SHINICHI
IPC: H03K5/02
Filed: 1986-04-21
Abstract: PURPOSE:To improve speediness and the fidelity of a waveform, by performing a gain adjustment by means of a feedback resistance, and self bias generation simultaneously, through the use of a FET type reversal DC amplifier. CONSTITUTION:In the titled device, an input and an output are connected with resistances to a single power source reversal DC amplifier in a three step subordinate shape, and the output point of an amplifier A2 at the second step, is connected to the ground with a resistance 6. The waveform of a reversal DC amplifier A1 is prevented from being affected by turbulence due to the C component of a power source impedance, etc., by setting a resistance 3 comparatively small. Also, by increasing only an output power, and making an R5 comparatively large, the voltage gain of the amplifier A2 is increased, and is inputted to an amplifier A3. At such a time, since a small offset voltage inputted at the first step is remarkably amplified, the top and bottom of the output of the amplifier A3 is formed symmetrically by adjusting a voltage including the above with the resistance 6.
Patent JP-H11285812-A (JP)
Title: Instrument for inspecting residual sand in hollow body
Inventor: YOSHIDA YUJI
IPC: B22C9/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To shorten the inspection time and to simplify the inspecting work by inspecting a casting-made hollow body while automatically removing the residual sand in the hollow part. SOLUTION: The residual sand inspecting instrument 1 for hollow body is provided with a holding means 2 for holding a hollow cam shaft A1 by directing the opening part of the hollow part B downward, a sand scraping means 20 for executing sand-scraping motion in the hollow part B by inserting in the hollow part B and a sand detecting means 5 for detecting the sand S dropped from the hollow part B with the sand scraping means 20. Further, a position detecting means 6 for detecting the position of a brush 3 to the hollow part B, is provided. Further, the sand-scraping means 20 is provided with the brush 3 rotated around the axis in the inserting direction by inserting into the hollow part B and an elevating/lowering driving means 4 for executing inserting/removing motion of the brush 3 to the hollow part B.
Patent JP-H04321531-A (JP)
Title: Production of optical fiber preform
Inventor: SATO TSUGIO
IPC: G02B6/00
Filed: 1991-04-23
Abstract: PURPOSE:To improve troubles such as the lowering of the mechanical strength due to difference in particle diameter of silica and the lowering of the strength of an optical fiber even when a porous optical fiber preform is produced by a molding method. CONSTITUTION:Silica particles 4 having particle diameters of 1-20mum and small silica particles having particle diameters of 1mum are dispersed in pure water to form silica slurries, respectively. A transparent glass core 2 is arranged at the center of a resin mold 1 having a water-absorbing function. Charging containers 3a, 3b are arranged coaxially on the outer periphery of the core 2, and the slurry of the silica particles 4 having the large particle diameters are poured on the outer periphery of the core 2. The slurry of the silica particles 5 having the small particle diameters are also poured on the outer periphery of the formed laminated layer of the silica particles 4. The containers 3a, 3b are subsequently slowly pulled up. When water is absorbed in the mold 1 and its water content reaches 10-15%, the molded product is demolded to provide a porous optical fiber preform of the silica particle molded product.
Patent JP-H10280572-A (JP)
Title: Ventilation building coping
Inventor: SHIBUYA SEIICHI
IPC: E04B1/70
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost and, at the same time, to prevent wall inside, attic space and living space from wetting by rain or snow in a ventilation building. SOLUTION: A coping A is mounted to a position for covering an upper end opening of a ventilation way 35 in a ventilation building unit B equipped with the ventilation way 35 between exterior wall ground material 31 and exterior wall surface material 32. In that case, it is equipped with a coping main body 1 provided over the overall length of the upper end opening of the ventilation way 35 separated from the exterior wall surface material 32 and a coping frame 2 mounting the coping main body 1 to the ventilation building unit B, and a vertical baffle plate 24 and horizontal baffle plates 25, 26 and 27 for preventing the incursion of rain and snow in the ventilation way 35 are provided to the coping frame 2.
Patent JP-S60235475-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOSAKA TAKASHI
IPC: H01L27/04
Filed: 1984-05-09
Abstract: PURPOSE:To form an excellent insulating film, leakage currents and discharge therefrom are very little, by shaping the insulating film on a floating electrode by an silicon oxide film laminated through a chemical vapor phase growth method. CONSTITUTION:A CVD film is grown on polycrystalline silicon. The CVD film consists of an SiO2 film formed by a reaction between dichlorsilane gas and nitrous oxide gas at a temperature of 850-1,000 deg.C, has small interface level, trap level and fixed charges, and has excellent film quantity in the same extent as a thermal oxide film composed of a single crystal, chlorine is introduced into the SiO2 film, the CVD fiom has a blocking effect even against contamination to alkali ions such as Na ions, and the reliability of an element can be improved. A step coverage is also enhanced, and film thickness is shaped with excellent uniformity even when there are irregularities in the surface of the polycrystalline silicon. Since leakage currents and discharge are reduced, charge holding characteristics are improved extremely.
Patent JP-H04323684-A (JP)
Title: Fixing device for image forming device
Inventor: KUBOTA HIROSHI
IPC: B65H29/52
Filed: 1991-04-23
Abstract: PURPOSE:To vary guide positions according to types of paper, to prevent wrinkling of paper, oscillation, turbulence of an image, and to carry out appropriate fixing, especially in the case of using the paper with strong texture such as an envelope. CONSTITUTION:In a fixing device 12 provided with the heating roll 21 and a pressure roll 22, a paper guide 31 is installed on paper carrying in side of the two rolls 21 and 22. The paper guide 31 is made to be freely variable between a first guide position and a second guide position. When a specified paper feeding cassette 43 is housed in a cassette housing part 41, a detection switch 42 is actuated, a solenoid is energized, and the paper guide 31 is displaced to the second guide position. In the first guide position, a leading tip of the paper is guided to be abutted to a surface of the heating roll 21 and the guiding effect appropriate for the regular paper is displayed. In the second guide position, it is constituted so that a leading tip of the paper (envelope) is guided to be inserted to a nip part 23 in a displaced position, more to the pressure roll side than the first guide position.
Patent JP-H07294053-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA KAZUYA
IPC: F25B13/00
Filed: 1994-04-28
Abstract: PURPOSE:To realize dehumidifying over a wide range of temperature by providing a heat pump heating at the times of a low load and high atmospheric temperature and a refrigerant heating at the times of low atmospheric temperature, smoothly switching the two heatings, suppressing a condensing radiating amount of the refrigerant by an outdoor unit at the time of dehumidifying, and conveying the refrigerant of high temperature to an indoor unit. CONSTITUTION:The air conditioner comprises an outdoor heat exchanger 5 and a refrigerant heater 10 disposed on the same route, a bypass route 40 of an outdoor heat exchanger 18 having a flow regulating valve 9 with a closing function, and a bypass route 41 of the heater 10. Thus, heat pump heating, refrigerant heating and dehumidifying can be operated.