baber/WOPTO huggingface dataset:
Patent JP-H1182220-A (JP)
Title: Fuel injection controller of diesel engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02M63/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the injection rating characteristics of a common-rail fuel injection controller of a diesel engine. SOLUTION: An opening area A of an overflowing passage 39 making a flow of fuel in a back pressure chamber 38 overflow into a low pressure source is formed to be larger than an opening area B of a fuel inlet passage 41 inducing high pressure fuel out of a common rail into this back pressure chamber 38 faced to the back of a push rod 14 connected to a needle valve of a fuel injection valve, and on the other hand, a lift characteristic of a valve element 40 of a solenoid valve opening or closing an opening part of the overflowing passage 39 is turned to such a characteristic that a variation factor in the opening area of the overflowing passage 39 becomes enlarged according to an increment of lift amount.  With this constitution, while an initial injection rate is held down to smallness, the latter period injection rate is largely securable, and further, spill performance is also improved.
Patent JP-H03110488-A (JP)
Title: Analyzing method for resin sealed integrated circuit
Inventor: NOGUCHI TAKAYUKI
IPC: G01R31/26
Filed: 1989-09-26
Abstract: PURPOSE:To make observation of the inside easy and to enhance reliability of analytic technique for trouble of an integrated circuit by exposing the whole face of chips of the integrated circuit sealed with resin while leaving the lead part residual. CONSTITUTION:The external derivative wires 3 are fixed to a base (ceramic package) 4 for fixing a sample with solder as shown in a figure. The sample prepared in such a way is immersed in an acidic resin solvent to remove resin. Thereby observation of the inside which is difficult heretofore can be surely and quickly performed even in an integrated circuit thin in thickness of sealed resin. Reliability of analytic technique for trouble of the integrated circuit is enhanced.
Patent JP-H0564179-A (JP)
Title: Remote lecture system
Inventor: HIRANO TAKASHI
IPC: H04N7/14
Filed: 1991-09-03
Abstract: PURPOSE:To control the continuity or stop of lecture taking from a studio station selectively to each remote station in the system employing a satellite line and a ground line so as to implement remote lecture from the studio station to plural remote stations. CONSTITUTION:A key code is newly set to a setting terminal section 7 and a remote station 6 is designated, then a coding section 4 codes both a video and an audio signals by the key code. Simultaneously, the key code is sent to the designated remote station through a ground line 10 and the code is given from a control section 17 to a decoding section 11, then the decoding of a reception signal via a satellite line 5 is implemented accordingly and the lecture taking is made consecutive.
Patent JP-H1072917-A (JP)
Title: Leader joint
Inventor: KOZUKA DAISUKE
IPC: E04D13/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and jointed areas, improve appearance after a work and prevent the occurrence of a noise due to the collision of rainwater drops by providing a joint with an upper and a lower parts for direct connection to a leader in such a state as having parallel center axes, and forming a slope on the intermediate part of the joint for connection to the gutter. SOLUTION: A straight tube part 13 and a connection end part 12 are formed with center axial directions dislocated from each other in parallel, and an intermediate part between the parts 13 and 12 is connected thereto via an inclination part 11. Furthermore, the inclination part is formed to have a sharp slope at the preset angle. As a result, the center axes of the upper straight tube part 13 and the lower connection end part 12 are dislocated from each other by the prescribed breadth, and an eaves gutter or the like connected to the upper and lower ends of the parts 13 and 12 is as well dislocated. Consequently, a leader can be erected along a wall, using a joint at one position even in such an area as having a wall projection. Furthermore, the number of parts and jointed areas can be reduced.  A concern about rainwater leakage or the like is thereby eliminated and good appearance is kept after a construction work. Also, the occurrence of the collision sound of rainwater drops is prevented.
Patent JP-H0591520-A (JP)
Title: Solid-state color image pickup device
Inventor: NOGUCHI KOICHI
IPC: H04N9/093
Filed: 1991-09-27
Abstract: PURPOSE:To correct registration deviation between images due to the the magnification chrominance abberation of a lens in a solid-state color image pickup device and the fixing (rotation) deviation of a solid-state image pickup element. CONSTITUTION:The solid-state color image pickup device is constituted of a lens 1, a color decomposing optical system 2 for decomposing incident light, three CCDs 3 to 5 fixed to the optical system 2, A/D converters 6 to 8 for converting signals read out from respective corresponding CCDs 3 to 5, memories 9 to 11 for storing converted signals, a memory control part 15 for reading out the stored signals while correcting the addresses of the signals, and D/A converters 12 to 14 for converting the signals read out from the memories 9 to 11.
Patent JP-2001071473-A (JP)
Title: Drying device
Inventor: OGASAWARA FUMIHIKO
IPC: B41J29/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To evenly dry a recording paper without increasing the heat radiation energy. SOLUTION: An opening of a reflector holder 34 is closed by a plate material 28 formed of a heat-resistant glass, and the plate material 28 is disposed in parallel with a platen surface. Air does not flow into the reflector 32 and a turbulent flow does not generate as a result by setting the plate material 28, and the air flows are passed through around the reflector holder 34 and guided to the platen surface, and also passed through a blowing space 50 constituted of the plate material 28 and a platen and rectified. Thus the wind velocity in the blowing space 52 is set constant and a recording paper P can be evenly dried.
Patent JP-H1071280-A (JP)
Title: Sound reflecting board device
Inventor: NAKAJIMA YOSHIMASA
IPC: E04H3/24
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a sound reflecting board device and easily store it out of the way in being unused by providing a prescribed pair of side bodies foldable in the front/rear direction in the left/right opening ends in a transverse box base body opened to the seating side of a stage, a derricking ceiling body in the upper opening end, and an air bearing on the floor face. SOLUTION: A device is constituted of a base body 10, a pair of left/right side bodies 20, 20, and a ceiling body 30 and an acoustic space A is formed on a stage S. The base body 10 constituted of a rear board 11, side parts 12, 12, a ceiling part 13, and a floor part 14 is formed into a transverse box opened to a seating side. An air bearing 15 is provided on the floor face 14 in such a state as being opposed to the stage floor face F. The side body 20 which can be folded in the front/rear direction in the left/right opening ends of the base body 10 is used by being extended in a way shown by a solid line. The ceiling body 30 is suspended derrickingly in the upper opening end of the base body and connected to an upper band mechanism by a hook 31. It is separated from the band mechanism and stored in a hypothetical line position.  It is thus easily installed in using and stored out of the way in being unused.
Patent JP-2000085108-A (JP)
Title: Method for controlling transfer rate of medium
Inventor: JENTZSCH ARNDT
IPC: B41F31/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively control transfer rate of a medium prepared by a medium supply system at little expenses by altering the transfer rate of the medium such as a lacquer, water or ink in a specific range of a percentage circumferential speed ratio of a meshed roller and a roller placed at the rear side of the meshed roller. SOLUTION: An impression cylinder 1 having a gripper mechanism 2, an offset cylinder and a plate cylinder 4 are disposed. In order to indirectly adhere ink to the cylinder 4 via an inking roller 7, a meshed roller 5 to be driven by a variable speed driver 8 of an inking roller is installed together with a storage bottom plate 6 of an ink fountain bottom plate. A range of a percentage circumferential speed ratio of the roller 5 to a roller placed at the rear side of the roller 5 is set to 0.970 to 1.015 by the variable speed driver 8. Thus, an amount of the medium to be transferred can be easily set by altering the speed ratio of the roller 5 or a transfer roller to rollers 7, 4 or the like placed at the rear side of the previous rollers.
Patent JP-H0589819-A (JP)
Title: Ion implantation device
Inventor: ISOBE MICHIROU
IPC: G01T1/29
Filed: 1991-09-27
Abstract: PURPOSE:To make implantation control of high precision by converting the implantation amount determined by a dosage monitor into the implantation amount to a target on the basis of the proportion of the predicted implantation amounts on the target and dosage monitor, and thereupon performing the control of the implantation amount. CONSTITUTION:A first and a second multi-point monitor 8, 15 emit beam current signals from each channel in response to incidence of an ion beam 1. The locus of the ion beam 1 in scanning is determined to make determination of the beam position on a target 13 and the scanning speed. The implantation amount distribution in the scanning direction on the target 13 and dosage monitor 10 is predicted from a specific formula. This is followed by determination of the ratio of the predicted implantation amount on the target 13 to the predicted implantation amount on the dosage monitor 10 determined through integrative calculations of these predicted implantation amount distributions. The implanting amount into the target 13 is controlled on the basis of this ratio and the beam current value measured by the dosage monitor 10 during implantation.
Patent JP-2000063858-A (JP)
Title: Apparatus for producing solid fuel
Inventor: KURATA JIRO
IPC: C10L5/46
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing solid fuels capable of molding and solidifying a high water content refuse in one apparatus and simple and reduced in energy consumption. SOLUTION: An apparatus for producing solid fuels from a crushed combustible refuse comprises a raw material introduction opening 7 at the top, a casing 1 having a tapered part 2 downstream from the introduction opening and being connected with a driving device upstream from the introduction opening, the casing having a screw conveyer means 3 which diminishes along the tapered part of the casing and a molding pipe 4 which is connected with the end of the papered part of the casing at the downstream side, the tapered part 2 having a water discharging function which is constituted by a perforated plate or a water permeable material surrounding the tapered part, the molding pipe having a heating means 5a and a cooling means 6 downstream from the heating means 5a,  and the connection of the end of the tapered part of the casing with the molding pipe capable of being made through a conical pipe 9 provided with a screw.
Patent JP-H0985795-A (JP)
Title: Manufacture of polyester sheet for draw forming
Inventor: KIMURA HISASHI
IPC: B29C48/76
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester sheet having improved heat resistance, hot water resistance, aromaticity, forming property, and drawdown proofing property as well as a good alcohol resistance, thermal stability, gas barrier property, ultraviolet rays interruption property, and recycling property. SOLUTION: Placed in an extrusion machine with a dies connected is 3-98wt.% polyethylenenaphthalenedicarboxylate having a limiting viscosity of 0.5-1.3dl/g and 2-97wt.% polyethylene terephthalate having a limiting viscosity of 0.5-1.5dl/g, and they are extruded into a sheet in conditions such that resin temperature A within the extrusion machine is kept at 270-330 deg.C and resin temperature B from the screw tip end to the dies outlet of the extruding machine is maintained lower than resin temperature A by 5 deg.C or higher and at 220-300 deg.C. Thus this is a manufacture of draw forming polyester sheet with a glass transition temperature of 80 deg.C or higher and a content of acetaldehyde of 0.005wt.% or lower.
Patent JP-2000080896-A (JP)
Title: Drain material
Inventor: KAWAI HISASHI
IPC: E21D11/38
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent concrete from entering by arranging fiber structures having water repellent performance in both sides of a three-dimensional structure formed by twining bristle yarn between an impermeable sheet and a permeable sheet into a Roman figure III shape. SOLUTION: A belt-shaped impermeable sheet 18 and a permeable sheet 32 are faced to each other and a long crimped bristle yarn is twined between the both sheets 18, 32 so as to form a three-dimensional structure 14. Fiber structures 33, 33 having water repellent performance are arranged into a Roman figure III shape with the three-dimensional structure 14 set in the center so that the three-layer structured or a sandwich structured drain material 31 is constituted. Among the fiber structures 33 are a nonwoven fabric composed of a fiber having water repellent performance such as polyolefine adding no oil, tow, and felt. This constitution can prevent concrete from entering into the three-dimensional structure 14, when the concrete is placed between a shotcrete surface and a form.
Patent JP-H03112232-A (JP)
Title: Pseudo random pattern synchronizing circuit
Inventor: HIROSE YUKIO
IPC: H04L7/08
Filed: 1989-09-26
Abstract: PURPOSE:To shorten the synchronization detecting time of a pseudo random(PN) pattern by comparing a second PN pattern outputted from a PN pattern generating part with a first PN pattern inputted next, and setting a synchronous state hereafter when coincidence is obtained between them. CONSTITUTION:The coincidence/noncoincidence between inputted first PN pattern and second PN pattern is compared at an EXNOR gate 31. When the noncoincidence is obtained, 0 is impressed to the terminal *L of a nine step shift register 21 via an OR gate 33, and PNs 1-9 from a ROM 42 are loaded on a register 21 in parallel. Therefore, the first PN pattern inputted next is sent from the terminal Q9 of the register 21 to the gate 31, and the next first PN pattern is inputted to the gate, thereby, a coincidence signal 1 is outputted. Therefore, a NAND gate 32 is turned on, and its output is impressed to the terminal *L of the register 21 via the gate 33 with a clock CK. The register 21 prohibits the loading of the output of the ROM 42, and hereafter, 1 is added from the gate 31 successively for prescribed number of times to a synchronous protective circuit 34, thereby, synchronism is established.
Patent JP-H1179855-A (JP)
Title: Monolithic refractory for casting execution
Inventor: ISOBE TOSHIHIRO
IPC: C21C7/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject refractory free from lowering of fluidity in execution and excellent in corrosion resistance and spalling resistance and compacting property by adding crushed refractory crude particles to refractory aggregate containing a specific amount of magnesia, a specific amount of Al2 O3 - MgO-based spinel and a specific amount of alumina comprising non-crushed alumina and crushed alumina at a specific ratio. SOLUTION: This refractory is obtained by adding preferably 5-50 pts.wt. crushed refractory crude particles (e.g. electromelting or sintered crushed alumina) to 100 pts.wt. refractory aggregate containing 1-15 wt.%, preferably 3-15 wt.% magnesia, preferably having >=90 wt.% MgO purity, 0-20 wt.% Al2 O3 - MgO-based spinel and 70-99 wt.% alumina and constituting alumina so that 5-30% of alumina is non-crushed alumina and 95-70% of alumina is crushed alumina as a ratio occupied in total amount of refractory aggregate. In the refractory, preferably, >=5% of refractory aggregate is non-crushed alumina having <=1 mm particle diameter.
Patent JP-H03109993-A (JP)
Title: Method for removing fluorine from aqueous solution containing fluorine
Inventor: TAJIMA SUKEYOSHI
IPC: C02F1/54
Filed: 1989-09-26
Abstract: PURPOSE:To efficiently remove fluorine by adding a specified amt. of iron carboxylate to an aq. soln, contg. fluorine, then adding calcium hydroxide to make it neutral or alkaline and separating the precipitate from the soln. CONSTITUTION:Iron monocarboxylate is added to an aq. soln. contg. fluorine by >=0.1mol based on 1mol of fluorine. Calcium hydroxide is then added to make the soln. almost neutral or alkaline, and the generated precipitate and flocs are separated from the soln. to remove fluorine. The iron monocarboxylate is obtained by mixing the hydroxide or oxide of iron with monocarboxylic acid, alkali monocarboxylate or their aq. soln. Settling and floating by gravity or in the centrifugal force field, gravity filtration, vacuum filtration, etc., are used for the solid-liq. separation.
Patent JP-H0884634-A (JP)
Title: Headrest height adjusting device
Inventor: NAKAYAMA HIROMICHI
IPC: A47C7/38
Filed: 1994-09-19
Abstract: PURPOSE: To satisfactorily keep the assembling property of a headrest pole positioning spring, reduce the number of part items, and improve the operability of a control slider. CONSTITUTION: A headrest pole positioning spring 7 is held in a holding groove on a base plate part 6. A control slider 8 is held by the base plate part 6 in such a manner as to be capable of sliding to cover the headrest pole positioning spring 7.
Patent JP-S63103205-A (JP)
Title: Objective lens for optical pickup
Inventor: IWAI MASATO
IPC: G02B13/18
Filed: 1986-10-20
Abstract: PURPOSE:To increase the radius of a sphere inscribed with an aspherical surface as much as possible and to improve the transfer performance of a metallic mold by giving a refractive index a constant condition, and thus widening the range of tolerance at the time of molding and further making only one surface aspherical. CONSTITUTION:A 1st surface on which parallel light is incident is the aspherical surface and a 2nd surface which faces an optical disk is a spherical surface; and the 1st spherical surface shape is an axially symmetrical aspherical surface shape shown by an equation and meets requirements 1-3 on the meridian plane of an orthogonal coordinate system which has its (x) axis on an optical axis, its (y) axis in a radial direction of a lens, and its origin at the peak of the aspherical surface. Here, R1 is the radius of curvature of a reference inscribed sphere at the peak of the aspherical surface, (k) is a conic constant, and (d), (e), (f), and (g) are coefficients of expansion of the 4th, 6th, 8th, and 10th order. Consequently, the axial shift between two surfaces of the lens and the tilts of the surface can be increased in tolerance, so the permissible quantity of a molding error at the time of glass molding is increased and practical objective lenses can be mass-produced.
Patent JP-H0858826-A (JP)
Title: Bottle having function for drinking
Inventor: ISE HIROSHI
IPC: B65D51/18
Filed: 1994-08-17
Abstract: PURPOSE: To provide a bottle from which the content drink may be smoothly poured into a mouth when one gets a drink directly from the bottle in a train or while traveling, working, or the like. CONSTITUTION: A title bottle has such a structure that a vent hole 5 is formed by inclining one side face of a bottle body, a bottle mouth 1 has a close-contact inclined ring coming into close contact with a filling inner closure 7 on the inner periphery thereof, the filling inner closure is inserted into the bottle mouth 1, and this is peripherally helically capped with a housing outer closure to be closed in a close contact state.
Patent JP-H0193212-A (JP)
Title: Fundamental logic circuit
Inventor: ISOBE MASAYA
IPC: H03K19/094
Filed: 1987-10-03
Abstract: PURPOSE:To heighten a load driving performance at high speed and to realize low power consumption by taking out output between a first bias voltage generating means and an input part, and between a field effect transistor connected between a second bias voltage generating means and the input part. CONSTITUTION:When an input signal Vin supplied to an input terminal T11 is set at a low level, a transistor Tr1 is cut off, and a transistor Tr2 is energized, and a transistor Tr3 is cut off. At this time, an output signal whose level is adjusted by diodes D11, D12,... is derived as a signal of high level to an output terminal T12. Thus, an inverter part is constituted by including a load device L1, the transistor Tr1, and a load device L2, and a buffer part is constituted by including the transistors Tr2, Tr3, and the diodes D11, D12,..., and the push-pull operations of the transistors Tr2 and Tr3 are performed. In such a way, it is possible to drive the load connected to the next stage efficiently.
Patent JP-S63104556-A (JP)
Title: Telephone number registering method
Inventor: TANDO KATSUYOSHI
IPC: H04M1/2745
Filed: 1986-10-21
Abstract: PURPOSE:To easily register a telephone number without errors at the time of registering the telephone number by reading the telephone number expressed in a mark sheet system with an optical reading device and registering the telephone number correspondingly to key information. CONSTITUTION:With an input of a specified key 19, the telephone number expressed in a mark sheet system, which is written in a card 22, is optically read out and stored, correspondingly to the key information, in a memory (RAM) 31. Moreover a CPU 29 is provided in order to control respective elements, besides that, to check the information read out by an optical reading device 23 and to display on a liquid crystral display unit 41 if errors are made. Thus since the telephone number can be optically read and the telephone number at the time of one-touch dialing or abbreviated dialing can be registered, operation can be made simple and secure.
Patent JP-H11149507-A (JP)
Title: Public pension estimating device
Inventor: KURITA YUKIO
IPC: G06Q50/26
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for obtaining the transition of shortage in each year when public pension is paid, and the proposition of insurance for complementing the shortage. SOLUTION: This device is provided with a category of business pay statistical file 9a for storing the wage curve of each category of business, pension base information calculating device 5 for estimating standard wage based on household information, and calculating a mean standard reward monthly sum, calculating device 7 for estimating the received sum of public old age pension and the received sum of public survivor's pension from pension base information including this average standard reward monthly sum, calculating shortage from the desired old age living costs and survivor's living costs, and estimating the received sum of individual pension or survivor's pension payment type insurance for complementing this shortage from the shortage, and screen output controller 8 for graph-displaying the received sum for each year and the transition of the shortage.