baber/WOPTO huggingface dataset:
Patent JP-H033362-A (JP)
Title: Solid-state image sensor
Inventor: NOGUCHI KOJI
IPC: H01L27/148
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the deterioration in smear characteristics by constituting an insulating film covering a light receiving part by using material whose refractive index is larger than that of an insulating film covering a transferring part formed parallel with the light receiving part. CONSTITUTION:In a solid-state image sensing device wherein a light receiving part 2 and a transferring part 3 are formed on a semiconductor substrate 1, and are covered with insulating films 9, 6, the insulating film 9 on the light receiving part is constituted by using material whose refractive index is larger than that of the insulating film 6 on the transferring part 3. For example, in the semiconductor substrate 1 of a conductivity type, an impurity diffusion layer of opposite conductivity type is formed, thereby constituting the light receiving part 2 and the transferring part 3. A gate electrode 5 is formed via a gate insulating film 4, so as to cover the transferring part 3 from the end-portion of the light receiving part 2. The interlayer insulating film 6 is formed in the region except the light receiving part 2, and the insulating film 9 of material whose refractive index is larger than that of the interlayer insulating film 6 is formed on the light receiving part 2. A light shielding aluminum film 7 is formed in a region except the high refractive index insulating film 9, e.g. the region on the interlayer insulating film 6.
Patent JP-H09328393-A (JP)
Title: Heat-insulating cylinder for device for pulling up silicon single crystal
Inventor: KATO KOJI
IPC: C30B29/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable and inexpensive heat-insulating cylinder capable of preventing silicification by the reaction of a graphite material with SiO2 gas so as not to cause the drop of a silicified layer and further capable of preventing the deposition of Si gas. SOLUTION: This heat-insulating cylinder 30 is composed of a graphite base material having an average thermal expansion coefficient of 4.0-6.0×10<-6> / deg.C in a temperature range of room temperature to 1000 deg.C and an average fine pore diameter of >=10000 angstrom in a fine pore diameter range of 75-75000 angstrom measured by a method of mercury penetration. A coating film comprising pyrolytic carbon is formed on the inside surface of the graphite base material at least in the inside upper part of the heat-insulating cylinder 30 to partially expose the surface of the graphite base material.
Patent JP-H06328441-A (JP)
Title: Separating equipment for pyrolysis oil and carbon residue
Inventor: ONO HITOSHI
IPC: B04B15/02
Filed: 1993-05-18
Abstract: PURPOSE:To continuously and safely separate carbon residue from pyrolysis oil to be produced by pyrolysis of waste plastic. CONSTITUTION:A supply port 4 of pyrolysis oil and carbon residue is provided on one side of a centrifugal separator 1. A discharge port 6 of pyrolysis oil after separation is provided on the other side of the centrifugal separator 1. A screw conveyor 2 is provided on the lower part of the centrifugal separator 1 as a water cooling discharge device of the separated carbon residue.
Patent JP-H05335114-A (JP)
Title: Capacitive porcelain varistor
Inventor: SASAKI NOBUHIRO
IPC: H01C7/10
Filed: 1992-05-29
Abstract: PURPOSE:To provide sufficient surge resistance on a varistor by a method wherein a semiconductor part is formed inside a porcelain element. CONSTITUTION:A capacitive porcelain varistor P, in which a porcelain element is used, has a semiconductor part having varistor voltage lower than that of the porcelain of the circumferential part 2 enclosing the center part 1. Also, the aforesaid semiconductor part may have the non-insulated grain boundary of a semiconductor porcelain. As a result, when an electrode 3 is formed on bath sides of the porcelain element, the concentration of energy on the circumferential part of the electrode, which becomes high resistance against the center part of the porcelain element, can be prevented, the energy is dispersed to the entire surface of the electrode, and surge resistance can be improved.
Patent JP-S63303903-A (JP)
Title: Herbicide for paddy-rice plant
Inventor: OYAMA HIROSHI
IPC: A01N47/30
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a herbicide for paddy-rice plant, having high herbicidal effects and low phytotoxicity, by adding 1-alpha,alpha-dimethyl-p-methylbenzyl-3-p'- tolylurea to an N-(pyrimidylaminocarbonyl)pyrazolesulfonamide derivative. CONSTITUTION:A herbicide for paddy-rice plant which is obtained by adding a compound shown by formula II to N-[(4,6-dimethoxypyrimidin-2-yl)aminocar bonyl]-1-methyl-4-ethoxyc arbonyl-5-pyrazolsulfonamide, enhances barnyard grass destroying power of the compound shown by formula I, has high herbicidal effects not on only other annual weeds but also on perennial weeds and extreme ly reduces phytotoxicity of the compound shown by formula I to paddy-rice plant. The amount of the herbicide used is small, the herbicide has no bad influence on environment and has safety.
Patent JP-H035803-A (JP)
Title: Pressure reducing valve
Inventor: TAKANO NOBUYOSHI
IPC: F16K17/30
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a pressure reducing valve with superior stability by making the form of a spring seat which is intervened between a valve piece and a valve spring in such a way that the internal wall surrounds more than half the valve and forming a clearance for gas circulation between the outer periphery of the spring seat and the inner periphery of a valve chest. CONSTITUTION:The spring seat 12-1 is intervened between the valve 10 and the valve spring 11, and the valve seat 12-1 has the form in such a way that the inner wall 12c surrounds more than half the valve 10 and it forms micro first clearance G1 for gas circulation in space between the inner periphery of the valve chest 3 incorporating the outer periphery 12a of the valve seat 12-1, the valve 10, the valve seat 12-1, the valve spring and the like. Thus, the setting secondary pressure of the reducing valve can be stabilized by permitting the spring seat 12-1 to surround more than half the valve 10 and generating a gas bearing operation for the clearance G1 even if the clearance G1 is positively enlarged compared to a conventional one.
Patent JP-S6083917-A (JP)
Inventor: HERUMAN AMUSHIYUTOUTSUTSU
IPC: G02F1/1339
Filed: 1984-07-06
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-2000328902-A (JP)
Title: Gas turbine engine
Inventor: WATASE TAKEHIKO
IPC: F01D9/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To minimize the response amount to vibration of a rotor blade and reduce damages to a part due to vibration by changing excitation generated by an inlet guide blade. SOLUTION: This gas turbine engine has an inlet guide blade 20 in the upstream of a rotor blade 10 to adjust an influx angle of the air that flows in the rotating rotor blade 10. The inlet guide blade 20 and the rotor blade 10 are formed such that the relationship between a rear edge 20b of the inlet guide blade 20 and a front edge 10a of the rotor blade 10 are inconsistent with each other, when the rotor blade 10 is positioned right behind the inlet guide blade 20 when viewed in a direction of the air flow.
Patent JP-S5566124-A (JP)
Title: Chattering preventing circuit
Inventor: MAKINO TETSUO
IPC: H03K5/1254
Filed: 1978-11-13
Abstract: PURPOSE:To obtain a chattering preventing circuit which can secure a large amount of the output current with no increase of the low-level voltage by adding the FF comprising the inverter and the transistor plus the switch means along with the addition of the wiring and the alteration of the using elements. CONSTITUTION:With make of mobile terminal C of switch 7 to the side of fixed terminal No, the FF consisting of NAND circuits 8 and 9 reverses with output 12 turned to the low level. Then the low-level sink current flows to the earth through terminals No and C, and thus the maximum sink current can be flowed enough by the amount equivalent to the current capacity of switch 7 with no limitation by the maximun sink current of NAND circuit 9. Thus the element of a small allowance current capacity can be used. And output 12 has no change although the chattering occurs at the side of terminal No since the FF suppresses output 12 to a low level. The output end of circuit 9 floats up from the earth while the chattering occurs at the change-over time of switch 7 and terminal C is apart from terminal No, and as a result the sink current flows to circuit 9.
Patent JP-H11338940-A (JP)
Title: Information processor
Inventor: HARA HIROSHI
IPC: G06Q40/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the handleability by a customer by automatically displaying an image suited to the customer corresponding to the customer. SOLUTION: In the case that a customer card is inserted to a customer card reader 8, a CPU 1 reads individual information stored in the customer card. Then, the CPU 1 judges whether or not the customer matches with a character enlargement condition based on information for indicating an age and the presence/absence of an eyesight disorder in the individual information, and in the case of matching, enlarges the display size of characters at a display device 6 compared to the case of not matching.
Patent JP-S6118516-A (JP)
Title: Controller for air conditioner for vehicle
Inventor: DOI KAZUYUKI
IPC: F25B1/00
Filed: 1984-07-04
Abstract: PURPOSE:To improve comfortableness by controlling a compressor and the amount of ventilation into the vehicle interior part according to the temperature difference between the upstream and downstream sides of an evaporator and the difference of the thermal load of the car interior part, in the control for air conditioner equipped with the evaporator using coolant. CONSTITUTION:The temperature difference signal between the upstream temperature 13 and the downstream temperature 14 of an evaporator is calculated in a differential amplification circuit 20 and input into an additional amplification circuit 21. The right and left solar radiation amounts 36 and 37 in the vehicle interior are inputted as thermal load into the additional amplification circuit 21, and the temperature difference signal is outputted into a comparison circuit 40. While, the synthetic resistance of an inside-air temperature sensor 32, outside- air temperature sensor 33, and a temperature setting resistance 31 is input into a reversal amplification circuit 35. Said amplification circuit 35 inputs the output which increases with the increase of the thermal load into the comparator 40. Therefore, the comparator 40 controls the coolant discharging faculty of a compressor 50 according to the cooling capacity, and the ventilation amount of blowers 12A and 12B is controlled. With such constitution, comfortableness can be improved.
Patent JP-H01308908-A (JP)
Title: Method for measuring position of polyhedron
Inventor: SHIMOMURA SHOJI
IPC: G01B11/00
Filed: 1988-06-08
Abstract: PURPOSE:To measure the position and posture of a body in a three-dimensional space by using one camera, by taking the images of three apexes present on the same plane of a polyhedron wherein the lengths of respective sides and the crossing angles of the respective sides are preliminarily given or learned. CONSTITUTION:The images of three apexes R, P, Q present on the same plane of a polyhedron 1 wherein the lengths of respective sides and the crossing angles of the respective sides are preliminarily given or learned and three straight lines OR, OP, OQ passing three apexes R, P, Q and a visual point O are respectively calculated. Next, a trigonal pyramide formed by three straight lines OR, OP, OQ and the visual point O is cut along one of three straight lines, for example, the straight line OR to be developed on a two-dimensional plane. By searching a position where the distances between the respective straight lines OR, OP, OQ and the angles formed by said lines conform to those of the polyhedron without contradiction, the position of the polyhedron can be measured by monocular vision.
Patent JP-S62296209-A (JP)
Title: Flow control device
Inventor: YOKOAJIRO YOSHIYUKI
IPC: G05D7/00
Filed: 1986-06-16
Abstract: PURPOSE:To suppress the overshooting of a rise at the time of a higher water pressure by providing serially a water valve and a flow control valve at a flow path, executing the driving with a common geared motor, opening the flow control valve later than the water valve and providing a by-pass passage in parallel to the flow control valve. CONSTITUTION:When a setting signal 27 is applied from the condition in which both a water valve 23 and a flow control valve 25 are closed, deviation comes to be larger, a motor 6 is driven at a high speed, first, the water valve 23 is released and a driving shaft 21 pushes the water valve 23 and a packing 29 of the water valve is separated from a valve seat 30. At this time, a shaft step difference 24 is not brought into contact with the flow control valve 25, the flow control valve 25 is pushed by the water pressure and abutted to a valve seat 31. The clearance between the driving shaft 21 and the flow control valve 25 form a by-pass passage 32, and when the shaft step difference 24 is abutted to the flow control valve 25, a by-pass passage 31 is closed and simultaneously, a flow quantity starts to flow between the valve seat 31 and the flow control valve 25.
Patent JP-H0434475-A (JP)
Title: Developing device
Inventor: HIBI TAKASHI
IPC: G03G15/08
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate the assembly of the developing device by composing a developer container of a noncompressive material which can deform in an optional shape and forming a developer feed entrance which does not project outward from the periphery and a developer discharge exit which can be opened in a linear or planar shape. CONSTITUTION:The developer container 5 which contains a developer is made of the noncompressive material which can deform in an optional shape and the developer feed entrance 7 which does not project outward from the periphery and the developer discharge exit 9 which can be opened in the linear or planar shape are formed. Then the developer is charged in the developer container 5 together with air and the developer container 5 is assembled in a developing device main body. Consequently, the developing device can easily be assembled without requiring any dedicated device.
Patent JP-S5842495-A (JP)
Title: Resin composition for surface treatment of blanket for printing
Inventor: MORISHIMA HIDEKI
IPC: B41N10/00
Filed: 1981-09-07
Abstract: PURPOSE:To obtain a resin composition having excellent ink transferability and excellent paper separability by reaction of a specific linear polyester, a polyisocyanate compound, an addition polymerizable unsaturated compound, and a polyhydric alcohol. CONSTITUTION:A liner polyester (A) having hydroxyl groups on its both ends and a number average molecular weight of 500-4,000, obtained from a dibasic acid and a divalent alcohol, an organic polyisocyanate compound (B) (e.g., isophorone diisocyanate, etc.), an ethylenic unsaturated compound (C) with active hydrogen reactive to isocyanate group (e.g., 2-hydroxyethyl acrylate, etc.), and a polyhydric alcohol (D) (e.g., 3-methylpentane, 1,3,5-triol, etc.) are reacted to obtain an objective resin composition composed of an unsaturated urethane resin having a number average molecular weight of 4,000-17,000 and a concentration of ring structure of 0.5X10<-3>-3.0X10<-3>mol/g as main component.
Patent JP-H034715-A (JP)
Title: Grass mower
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D34/83
Filed: 1989-06-01
Abstract: PURPOSE:To stabilize cutting height and facilitate use by rotating the front wheel through an endless rotating device of cutting blades with an engine at the back of a shouldering or hand type transmission lever. CONSTITUTION:Rotation of an engine 2 is transmitted to a transmission shaft 17 in a transmitting lever 1, a flexible transmission member 19 in a bending lever 18 and a driving pulley 9 to rotate cutting blades 14 by rotating of a belt 13. A rotating shaft of a wheel 15 is connected to a shaft cylinder of a driven pulley 11 with a flexible transmission member 21 in a bending laver 20 to advance the front side of a cutting part 4 with the wheel 15.
Patent JP-H06315928-A (JP)
Title: Production of building panel
Inventor: NAKAMURA HIROSHI
IPC: B28B23/02
Filed: 1993-05-06
Abstract: PURPOSE:To obtain a method for producing a concrete building wall panel without using a crane daring production and a form for casting a concrete in a factory of a floor area smaller than that in a prior art by requests for various kinds of geometries and finished surfaces. CONSTITUTION:A composite panel 2 is vertically set on a pallet 1 that can move on a floor. Fitments, such as insert nuts and brackets 3, are mounted on this in position. Thereafter, this is sprayed with mortar to be integrally set. A series of processes, i.e., finishing, curing, and shipping, are conducted with the horizontal movement of the pallet.
Patent JP-H09302184-A (JP)
Title: Antimicrobial vinyl chloride resin composition
Inventor: TANASE MANABU
IPC: C08L27/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial vinyl chloride resin composition which can surely develop the antimicrobial activity that the microbial agent intrinsically has and shows excellent thermal stability during the processing by adding an organotin compound, a silver-containing inorganic antimicrobial agent and less than a specific amount of a sulfur-containing organotin compound to a vinyl chloride resin. SOLUTION: This antimicrobial vinyl chloride resin composition comprises (A) a vinyl chloride resin, (B) an organotin compound as a stabilizer and (C) a silver-containing inorganic antimicrobial agent, for example, a phosphate salt antimicrobial agent represented by the formula: Aga Ab M2 (PO4 )3 .nH2 O [A is an alkali or alkaline earth metal ion, ammonium ion, hydrogen ion; M is a tetravalent metal ion; n is 0-6; a and b are positive numbers satisfying the relation of the formula: a+bm=1 (m is the valence number of A) in which sulfur-containing organotin compound is contained in an amount of 1 or less pt.wt. per 100 pts.wt. of this composition.
Patent JP-H08303079-A (JP)
Title: Locking device
Inventor: AKATSUI KATSUMI
IPC: E05B5/00
Filed: 1995-04-28
Abstract: PURPOSE: To make a bolt inserting stop ring nonprotrusive and prevent an unnecessary release at the time of vibration by fixing the bolt inserting stop ring to a fitting frame, and directly connecting or interlocking a bolt restraining action body to or with a hook type latch mechanism. CONSTITUTION: A stop ring insertable with the bolt 17 of a padlock 16 is fixed at the upper section of the recess 3 of a fitting frame 4. A controlled arm strained in the bolt 17 inserted into the stop ring is provided on an action body 8, and it can be pressed and rotated when it is not strained by the bolt 17 while a hook piece is slightly pulled. A latch piece 5 is rotated and retreated by a drive arm 15 against a spring, and hooking is released. A cylinder lock 21 fixed with a hook piece 20 to a rotor is assembled in the fitting frame 4, and the locking by a cylinder nail 21 is added. Duplicate locking is provided, and the hook piece 20 is advanced and hooked on the inner face of the opening edge of a locker main body 1 via the action of a key against the rotor into the locked state.
Patent JP-H10332068-A (JP)
Title: Resin-made pipe joint and connecting method of resin pipe
Inventor: HAMA HIDEYUKI
IPC: F16L47/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made pipe joint facilitating marking of insertion standard length in a resin pipe inserted in a socket and a connecting method of the resin pipe using this resin-made pipe joint. SOLUTION: In a resin-made pipe joint 1, on a peripheral surface, mark lines 14, 15 displaying insertion standard length of a resin pipe inserted in sockets 11, 12 along a peripheral or axial direction, protrusion part, hollowed part or a mark formed by at least one kind selected from a sticker are provided, or on a peripheral surface, a protruded part having a length conformed to the insertion standard length of the resin pipe inserted in the sockets 11, 12 is provided.
Patent JP-S62931-A (JP)
Title: Preliminary re-winding device of preliminary winding camera
Inventor: HIMURO KEIJI
IPC: G03B17/00
Filed: 1985-06-26
Abstract: PURPOSE:To perform succeeding photographing operation by pressing a shutter release button and performing preliminary winding operation again without opening a rear cover even if preliminary winding operation stops owing to the consumption of a power source battery. CONSTITUTION:When the release switch 3 is turned on while a mode switch 2 is set at a preliminary winding side, the preliminary winding operation is restarted. While the preliminary winding operation is performed again, a CPU 20 monitors the source voltage to carry on the preliminary winding operation when the source voltage is higher than a reference voltage and enter a photographic mode when the preliminary winding operation is completed. When a shutter lock signal SR is inputted owing to a drop in the source voltage, a motor 1 is stopped again and the CPU 20 enters a halt state. Similarly, the preliminary winding operation is performed thereafter every time a release switch 3 is turned on with the release button. The photographic mode is entered on the preliminary winding operation, but a motor for feeding a film is powered on in the photographic mode for a short time of 0.5-1sec and intermittently, so a decrease in the ability of the battery is less that in the preliminary winding operation and photography of about one film cartridge is possible.
Patent JP-S5764963-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA TOSHIAKI
IPC: H01L29/78
Filed: 1980-10-08
Abstract: PURPOSE:To obtain a high speedy and high density memory unit of a semiconductor devide by a method wherein a current of buried channel being amplified according to stored charge is detected to be read out. CONSTITUTION:N<+> type layers 13a, 13b are provided in the surface of a P type layer 12 on an insulating layer 11, a gate electrode 15 is provided interposing a gate insulating film 14 between them, and a word line terminal A for writing is fixed thereto. The N<+> type layers 13a, 13b are separated, a bit line terminal B for reading and an earthing terminal C are fixed to the P type layer 12, and a terminal D for bit line for writing and for word line for reading is fixed to the layer 13a. When charge is supplied to the N<+> type layer 13b, breadth of a space charge layer 17 is changed to change conductivity of the channel 18. Accordingly when change of current is detected between the terminals B-C, existence of stored information in the layer 13b can be read out. Because it is detected as change of the current value, quantity of read-out signal can be formed on a large scale.