baber/WOPTO huggingface dataset:
Patent JP-H1178549-A (JP)
Title: Fuel back-flow preventing valve
Inventor: KISHI MORIHIKO
IPC: F16K15/06
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable sealing performance to be positively ensured by positive sliding of a valve element and the valve element. SOLUTION: In a fuel back-flow preventing valve which is provided at the connection port-part at which a fuel tank and a fuel feed pie are connected to each other, a sliding type valve element 21 for opening and closing the connection port part is provided, and plural guide projections 26 which extend toward the upstream of the connection port part, and which slide in contact with the wall surface of the upstream, are provided at the valve element 21. Thus, since the plural guide projections 26 slide along the inside wall surface of the upstream of the connection port part when the valve element 21 slide, the valve element 21 can stably slide without a backlash, the flow resistance of fuel to the valve element is reduced during the period of feeding oil, and the sealing performance of the valve element is improved when the connection port part is closed.
Patent JP-H0519521-A (JP)
Title: Original plate for planographic printing
Inventor: KATO EIICHI
IPC: G03G5/147
Filed: 1991-07-15
Abstract: PURPOSE:To obtain always excellent printed images and high printing resistance by incorporating nonaq. dispersion resin particles into a surface layer and incorporating a specific resin as a binder resin of a photoconductive layer therein. CONSTITUTION:The nonaq. dispersion resin particles L contg. a monofunctional monomer C which is soluble in nonaq. solvents and is insolubilized therein by polymn., and forms a hydroxyl group by decomposition and a monofunctional monomer D which includes a substituent contg. >=2 pieces of silicon atoms and/or fluorine atoms and is copolymerizable with the monomer C and obtd. by bringing these monomers into dispersion polymn. reaction in the presence of a resin for stabilizing dispersion soluble in solvents are incorporated into the surface layer. Further, a resin a having 1X10<3> to 2X10<4> weight average mol.wt. and contg. >=30wt.% repeating unit expressed by formula I as a polymer component and 0.5 to 15wt.% polymer component selected from -PO3H2, -SO3H, -COOH, etc., is incorporated into the photoconductive layer as the binder resin thereof. In the formula I, a1, a2, denote a hydrogen atom, halogen atom, etc.
Patent JP-H1023877-A (JP)
Title: Extract of pancreas and its use
Inventor: TANAKA HIROSHI
IPC: A61P1/12
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an extract of pancreas having specific properties and actions on prevention of fatty stool and diarrhea of newborn, especially low-weight newborn, elderly person reduced in function of internal organ, patient of internal organ, etc., by treating the supernatant liquid of a homogenized substance of pancreas with an acid. SOLUTION: The supernatant liquid of a homogenized substance of pancreas is treated with an acid or a buffer solution and allowed to stand at pH4-5 for a moment to give the objective extract of pancreas having the following properties. (A) The extract has lipase activity and raises its activity by the presence of bile acid. (B) The extract has esterase activity and raises its activity by the presence of bile acid. (C) The lipase activity and the esterase activity are stable at pH <9 and the activities are lowered at pH >=9. (D) The extract contains a protein having 10,000-100,000 molecular weight. (E) The extract comprises 60-70g protein based on 100g of the extract (dried substance). (F) The extract contains 10-15g of glucide based on 100g of the extract (dried substance).
Patent JP-H0362044-A (JP)
Title: Electrophotographic type printer
Inventor: AOKI TOMOYA
IPC: G03G21/02
Filed: 1989-07-31
Abstract: PURPOSE:To allow not only the management of the life of a process kit but the management of the life of other periodic exchange parts and device body as well by providing a control section to manage the life of the process kit and other sections by the rotating speed of a photosensitive body transmitted from a counter means. CONSTITUTION:The counter means 11 equipped to the device body transmits the measured rotating speed of the photosensitive body 1 to the control section 12. The control section 12 recognizes the life of the process kit 10 and the other periodic exchange parts from this rotating speed and displays the parts etc., judged to be the end of the life at the display section 13, thus announcing the life to an operator. The process kit 10 is integrally formed of the photosensitive body 1, an electrifier 2, an image exposing means 3, a developing means 4, a transfer device 7, a residual toner removing means 8, and a photoirradiating means 9 and is adapted freely attachably and detachably to the device body and, therefore, the process kit is replaced when the life of the process kit 10 runs out. Not only the life of the process kit but the exchange period, etc., of the periodic exchange parts as well are managed in this way.
Patent JP-H0247023-A (JP)
Title: Manufacture of molded piece with skin material and apparatus therefor
Inventor: WATANABE KAZUHIKO
IPC: B29C45/14
Filed: 1988-08-09
Abstract: PURPOSE:To prevent the irregular strength of a reinforcing material from occur ring by simultaneously molding the material up to a postworking in the case where the performance such as rigidity and physical properties of a molded piece with a skin material are improved by the use of the reinforcing material. CONSTITUTION:A skin material 21 is charged along the faces of an injection mold 12, a skin material pressing plate 7 movably provided at the mold 2 is approached together with the mold 2 to the mold 12, and the excessively long part of the material 21 is pressurized from between the plate 7 and the parting line face 14 of the mold 12. A reinforcing material 22 is mounted on the opposite side face of the plate 7, and the excessively long part of the material 22 is cut by a cutter die 19 provided at the mold 2 and a cutter die 18 provided at the cavity opening edge of the plate 7 at the stage of engaging the mold 2 with the cavity opening edge of the plate 7. After both the molds 2, 12 are clamped, an injection molding or reaction injection molding is conducted in the cavity 13 between both the molds.
Patent JP-2001027091-A (JP)
Title: Diameter enlarging segment and diameter enlarging method
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To easily enlarge a diameter in a part of propelling pipe tunnel section or the like having a curve section. SOLUTION: An initial form divided into a plurality of arc section pieces in the circumferential direction and assembled in the circumferential direction has a diameter of a cylindrical shape approximately the same as that of the adjoining propelling pipe in the direction of about the axis in a tunnel, a recess is formed in a part of the inside circumferential surface and, at the same time, segment pieces 11 forming specific tapered surfaces on the inside circumferential surface of the end in the direction of the axis and a sheet-like body stored inside of the recess in the segment pieces 11 and closing a space made between the neighboring segment pieces 11 in the circumferential direction are included.  The circumferential space between the segment pieces 11 is enlarged to enlarge an outside diameter in the direction of the tunnel section by thrust in the direction of the axis in the tunnel transferred through the tapered surfaces 12 from the end of the propelling pipe buried contiguously in the direction of the axis when the segment pieces 11 are assembled.
Patent JP-S6091130-A (JP)
Title: Fluidized bed boiler plant with coal drier
Inventor: TSUTSUMI KATSUO
IPC: F23K1/04
Filed: 1983-10-24
Abstract: PURPOSE:To enable to carry out drying of coal fuel under high safety, by drying the coal which is in the course of crushing and dust collecting processes through potential heat of exhaust gas by introducing the exhaust gas to be generated by a fluidized bed boiler into a crusher of the coal. CONSTITUTION:Exhaust gas exhausted from a fluidized bed boiler 6 is discharged finally into the open air from a stack 10 after passing through an exhaust path I , a mechanical dust collector 7, an exhaust path II, an electric dust collector 8, an exhaust path III, a heat exchanger 9 and an exhaust path IV. Exhaust gas to be exhausted from a dust collector 5 is led to a stack 10 through an exhaust path V. Exhaust gas come out of an exhaust gas outlet 14 is led to the dust collector 5 and led to the stack 10 through an exhaust path V. When crude coal is loaded through an inlet of the crude coal, it is crushed into a pulverized state by a crusher 3 and intermix contact between exhaust gas fed into through an exhaust gas inlet 13 and a crushed coal is done, through which sufficient drying of the coal is performed. In addition to the above, exhaust gas performing the intermix contact, in this instance, is combustion exhaust gas generated from the fluidized boiler 6, through which drying through heat of exhaust gas is done while extremely safe operation is kept continued.
Patent JP-H0248251-A (JP)
Title: Wiper device
Inventor: KOBAYASHI TOSHIO
IPC: B60S1/34
Filed: 1988-08-11
Abstract: PURPOSE:To prevent breaking of a cord and to obtain a wiper device with high reliability by providing a lead-out portion for leading out a cord body in the vicinity of a fixing portion 1a where an arm head 1 is fixed by a shaft. CONSTITUTION:A shaft fixing portion 1a of an arm head 1 is fixed on a wiper shaft 3. An electric circuit portion is incorporated in the interior of the arm head 1, and power is supplied thereto through a cord. The cord is covered with a flexible tube to form a harness 51. The harness 51 is led out from a lead-out portion 4 to the outside of the arm head 1. Accordingly, the arm head 1 is turned clockwise, the harness 51 is guided along the outer peripheral portion of the shaft fixing portion 1a. At this time, vertical travel of the harness 51 can be kept within a fixed range by guide plates 6a, 8a, so that the harness 51 can be kept from being pressed to a cowl bar so as to prevent breaking of the harness.
Patent JP-H0362783-A (JP)
Title: Picture processing unit
Inventor: NAKAHIRA HIROYUKI
IPC: H04N1/405
Filed: 1989-07-31
Abstract: PURPOSE:To simplify the configuration of the hardware and to quicken the production of a dither picture by adding a simulating noise generated from a simulating noise generator to a picture data and binarizing the resulting data at a threshold level. CONSTITUTION:When a data pattern of both input and output data is 8-bit, an input picture data 204 inputted to a shifter 202 is shifted left by 6-bit to use a low-order 2-bit of the data 204 for a simulating noise bits and 0 is substituted for an idle bit. Since high-order 2 bits are 00, 01, 10 or 11, it is equivalent to production of a random number and the output 206 of the shifter 202 acts like a simulating noise. The simulating noise 206 and the input picture data 204 are given to a 2-input adder 201 and the resulting value 207 is inputted to a binarizing circuit 203. When an output of the 2-input adder is larger than the threshold level of the binarizing circuit 203, a white level is outputted and when small, a black level is outputted, then the output 205 of the binarizing circuit 203 becomes a dither picture.
Patent JP-H01104050-A (JP)
Title: Medicine
Inventor: HENRITSUHI HASUKO PARADEIISU
IPC: C09K23/32
Filed: 1987-08-06
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent JP-H0618721-A (JP)
Title: Optical fiber cable with freezing hazard preventive pipe and laying method therefor
Inventor: HASEBE HIDEJI
IPC: G02B6/00
Filed: 1992-07-02
Abstract: PURPOSE:To eliminate troubles, such as clogging of a pipeline, at the time of laying by previously bundling and integrating an optical fiber cable and freezing hazard preventive pipes by means of binders. CONSTITUTION:The optical fiber cable 16 with the freezing hazard preventive pipes is previously produced by arraying the freezing hazard preventive pipes 12 along the optical fiber cable 10 and bundling and integrating the cable and the pipes by means of the binders 14. Such optical fiber cable 16 with the freezing hazard preventive pipes is drawn into a pipeline 20. Namely, the wires are spirally wound while the freezing hazard preventive pipes 12 are placed vertically along the optical fiber cable 10 at the time of production, by which the integrated optical fiber cable 16 with the freezing hazard preventive pipes is produced. The optical fiber cable 16 with the freezing hazard preventive pipes is laid by an ordinary method of carrying a drum 160 wound with this optical fiber cable to a laying site and pulling the optical fiber cable 16 with the freezing hazard preventive pipes by a winch can 30.
Patent JP-S6442997-A (JP)
Title: White-balance adjusting method
Inventor: TABEI MASATOSHI
IPC: H04N9/73
Filed: 1987-08-11
Abstract: PURPOSE:To facilitate automatic white-balance adjustment by disposing a liquid crystal device means in the optical path of an optical system on the front surface of an image pick-up device, impressing prescribed voltage to it to make it a white muddy state at the time of the white-balance adjustment, and impressing the other voltage and to make it a transparent state at the time of photographing. CONSTITUTION:An electro-optical shutter means 3 consisting of the liquid crystal device or the like is disposed in the optical path of the image pick-up optical system 1 provided to the front surface of the image pick-up device such as a solid image pick-up device 2 and the transmission surface of light is made the white muddy state by impressing the prescribed voltage to it at the time of the white-balance adjustment. Then, in that state, the image pick-up is executed. When a video signal concerning to white color produced in the image pick-up device 2 is outputted to a signal processing circuit 6, a luminance signal and a chrominance signal based on this video signal are formed by the circuit 6. By setting these signals as the reference of white color, the gain of an internal amplifier is adjusted. Thus the white-balance adjustment can be automatically executed.
Patent JP-H0616850-A (JP)
Title: Biaxially oriented laminated film
Inventor: NAKAJIMA SHOJI
IPC: C08J7/04
Filed: 1992-07-01
Abstract: PURPOSE:To provide a biaxially oriented laminated film on the surface of which desired chipping-resistant protrusions are formed at good efficiency to impart thereto a desired surface profile and which can exhibit excellent windability, is excellent in dropout resistance as a magnetic medium, and has excellent adhesion to magnetic layer. CONSTITUTION:The film has an at least three-layer laminated structure prepared by coextrusion, contains particles in at least one of the outermost layers, satisfies the relationship: 0.2d<=t<=10d (wherein d is the mean particle diameter of the particles, and t is the thickness of an outermost layer), has 3X10<3>-2X10<5>/mm<2> protrusions on the surface or contains 3X10<3>-1.5X10<5>/mm<2> particles having diameters satisfying the above relationship and having a coating layer based on a water-soluble or water-dispersible resin on at least either surface.
Patent JP-H0738220-A (JP)
Title: Flexible printed circuit board
Inventor: YAMAZAKI KAZUYA
IPC: H05K3/28
Filed: 1993-07-16
Abstract: PURPOSE:To provide a printed circuit board with high reliability, by providing a continuity test pad having a round hole at a circuit conductor in an exposed place of a cover-layer film. CONSTITUTION:A circuit conductor 3 is formed on a base film 1 with an adhesive layer 2 in between, and a cover-layer film 4 is formed thereon. The circuit conductor 3 is exposed at a removed part 4a in the cover-layer film 4, and a test pad is formed in this place after a round hole 5 for a continuity test is drilled therein. Then, a measurement contact pin 6 and a circuit conductor 3 are put in linear contact, and since the contact position is forcibly fixed, the contact between the circuit conductor 3 and the contact pin 6 is ensured. Consequently, reliability in continuity test is improved while the contact pin 6 is prevented from dislocation even when outer force is applied sideways.
Patent JP-2000285136-A (JP)
Title: Device and system for managing personal information, and recording medium
Inventor: ENMEI TOSHIHARU
IPC: G06Q50/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a personal information management system capable of registering, managing and providing the latest personal information and being easily handled by a subscriber. SOLUTION: When a novel database preparation request is received from a terminal only with a personal name list (S600), on the basis of the list, a managing center newly constructs a database dedicated to the terminal (S610). Then, the latest data corresponding to personal names described on the list are extracted from the database by individuals managing all the personal information and the database dedicated to the terminal (S620) and these extracted data are written in the newly prepared database dedicated to the terminal (S630). The database dedicated to the terminal prepared in this way is returned to the terminal of the request destination as novel personal information data (S640).  In this system, when identification information specifying any individual is transmitted, since the desired database is prepared and returned, it is convenient without requiring complicated information collection.
Patent JP-2000027120-A (JP)
Title: Floating type bridge
Inventor: HORI MASAYUKI
IPC: E01D15/14
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a floating type bridge, in which construction cost is reduced and which is not subject to the effect of the range of tide. SOLUTION: The floating type bridge has a box-shaped bridge body 5, which is bridged between both landward sections 1, 2 oppositely faced while holding water surfaces W, L and in which a lower section is submerged, and a buoyancy tank 6 is installed on the side lower than a watertight partition wall 9 in the bridge body 5 while a non-watertight section 7 is mounted on the side upper than the watertight partition wall 9 in the bridge body 5 by partitioning the inside of the bridge body 5 by the watertight partition wall 9. Water-conveyance holes 11 communicated with a lower section in the non-watertight section 7 and vent holes 12 communicated with the upper section of the non-watertight section 7 are formed to the side wall 5b of the bridge body 5.
Patent JP-S6259719-A (JP)
Title: Structure of anchor
Inventor: YAMADA KUNIMITSU
IPC: E02D5/80
Filed: 1985-09-11
Abstract: PURPOSE:To raise the water resistance of anchor structures by a method in which a tension member is positioned in a tube having a great frictional performance produced by depositing particles on the outer peripheral surface of a steel tube, and the inside and outside of the tube are hardened with a hardener. CONSTITUTION:An adhesive is applied on the outer periphery of a steel tube 11, and abrasive grains 13 are bonded to the adhesive coat to form a frictionally cylinder 1. A tension member 2, e.g., PC steel wire, etc., covered with an oil- covering cylinder 21 is inserted into the cylinder 1, and a partition plate 14 of asphalt, etc., is set in the cylinder 1. A hardener 3, e.g., cement paste, etc., is packed into the space between the plate 14 and the bottom plate 15 of the cylinder 1, the cylinder 1 is penetrated into an excavated pit, and a tension force is then introduced into the tension member 2.
Patent JP-H1131403-A (JP)
Title: Light equipment
Inventor: UNO TAKEHIKO
IPC: F21V29/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light equipment capable of suppressing temperature rise with its whole size kept optimum, allowing a lamp to be replaced by drawing it out from the bottom opening of a cup-like mirror and preventing sealing glass flakes from scattering from the opening. SOLUTION: A front transparent plate 5 closes a front opening of a cup-like mirror 3 that, having an opening at its bottom in the inside of which a sealing part of a single end-sealed lamp 1 or a sealing glass is located, reflects the light from the lamp 1 forward. The front end of the lamp 1 is mounted, protruding forward, on the opening on the front transparent plate 5 and is covered by a radiation shield 51 formed of a material having a heat dissipation capacity higher than that of the front transparent plate 5. The outside of the cup-like mirror 3 is covered by an outside cover 7 and equipped with a heat dissipating passage for the convection through the radiation shield 51 and along the axis of the lamp 1.  The rear space reached through the bottom opening of the cup- like mirror 3 is of a type closed by a scatter-preventing body 4 having an opening through which the lamp 1 can be drawn out.
Patent JP-2001028369-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOMA TAKASHI
IPC: H01L21/3205
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To substantially reduce capacitance between wiring so that wiring delay is reduced substantially. SOLUTION: This semiconductor device has a plurality of wiring layers, extended on a semiconductor substrate and an insulating film coating the plurality of wiring layers and is characterized with hollow sections 9 selectively provided in the insulating film 5 between the wiring layers 2, 3. According to this constitution, the capacitance between wiring can be reduced substantially by forming the hollow section 9 (dielectric constant ε=1), thereby substantially reducing wiring delay. Reliability can be improved, since the hollow sections 9 are not provided between all the wiring, but are provided selectively.
Patent JP-S6168015-A (JP)
Inventor: ANSO TSUIMERUMAN
IPC: A47J41/02
Filed: 1985-09-11
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-H0950018-A (JP)
Title: Optical modulation device and color picture display device using the device
Inventor: KURAMOCHI JUNKO
IPC: G03B33/14
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently collect light on each picture element and to improve a light utilization efficiency and a picture quality by resolving white illumination light into multiple color rays of light through a first diffraction grating. SOLUTION: White light flux collected at A0 passes through color resolving- multiplexing element S0 before it is resolved into three color rays of light in RGB bands. The three color rays of light are polarized by a flat micro lens 8 so that the main light beams of each color light become vertical to the optical modulation elements T0, T+1, T-1, and they are made incident on optical modulation elements T0, T+1, T-1 and are reflected off a reflection plate 7. In this case, a color resolving-multiplexing element group 6 is a resin molding of one-dimensional binary type diffraction grating. The light fluxes in individual wavelength bands are optically modulated before they are made to exit from the optical modulation elements T0, T+1, T-1 respectively.  And after they are multiplexed by the optical modulation element S0, they are made to be approximately parallel rays of light through the light collecting element A0 to exit from it.
Patent JP-S6090533-A (JP)
Inventor: SODA TOYOJI
IPC: A61B5/04
Filed: 1983-10-25
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。