baber/WOPTO huggingface dataset:
Patent JP-H1082498-A (JP)
Title: Piping cover
Inventor: IIDA HIROYUKI
IPC: F24F5/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a corner part piping cover connected to an opening part of a through hole of a wall having a passage for electric wires, piping, and the like and an air flow passage for air supply or exhaust in a room and also connectable to another piping cover freely oriented along the wall so as to combine functions of covering bent parts of the electric wires, piping, and the like to protect them from wind and rain and impact and making indoor-outdoor air flow through without infiltration of wind and rain and intrusion of insects. SOLUTION: A piping cover at a corner part is provided with a vent hole 4 in a relative position to an opening part of a wall. The vent hole 4 is additionally provided with a hook-like weather cover 13 with its upper part provided with an air vent part 16 for relaxing wind pressure. Weather cover fitting holes 41 are so arranged that air flows through from below even though the pipeline cover is fitted to the wall in a freely oriented state. A piping keep member 10 is provided inside the piping cover, and a connecting part 12 is provided so as to be connectable to a piping cover with a different bore.
Patent JP-H08102496-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIKUCHI SHUICHI
IPC: H01L21/8234
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate a gate offset region on the side of a source and reduce on-resistance of a transistor by a method wherein a thin film region of a gate oxide film forming a heavily doped source and drain layer is self-alizningly formed for a gate electrode of a high breakdown strength MOS transistor. CONSTITUTION: A gate electrode 26B of a normal breakdown strength MOS transistor is formed on a thin gate oxide film 24 and a gate electrode 26A of a high breakdown strength MOS transistor is formed on a thick gate oxide film 22. With the use of these gate electrodes 26A, 26B as a mask, gate oxide films 24, 25 are dry-etched up to substantially 300Å or less. Thereafter,<31> P<+> ions are ion-implanted on one side of the gate electrode 26A, whereby a lightly doped drain layer 28 is formed. Next<75> As<+> ions are ion-implanted, whereby heavily doped source and drain layers 30, 31 of a normal breakdown strength MOS transistor and heavily doped source and drain layers 32, 33 of a high breakdown strength MOS transistor are formed.
Patent JP-H0573384-A (JP)
Title: File control system
Inventor: SHINOHARA MUTSUMI
IPC: G06F12/00
Filed: 1991-09-18
Abstract: PURPOSE:To enable respective computers to share a file without any overlap by providing an external file input/output means which performs input/output operation for external storage devices of other computers unless a file as an object of input or output is present on the external storage device of its computer. CONSTITUTION:File input/output means 4 and 10 when receiving an input/output request retrieve the requested file name in a file control table to obtain a corresponding external storage device number, compares it wish the number of the external storage devices 6 and 12 of its computer, and performs input/output operation with those external storage device when the number is the same. When the number is not the same, an input/output request is sent to the external file input/output means 11 and 5 of other computers 7 and 1 through external file input/output means 5 and 11 to perform input/output operation with the external storage devices 12 and 6 of the computers 7 and 1. Consequently, the computers can share the file without any overlap.
Patent JP-2000066163-A (JP)
Title: Production of liquid crystal display element and substrate bonding device
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1333
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity in a gap plane, gap accuracy and alignment accuracy and to provide a liquid crystal display element which is capable of making high-grade display by executing the alignment and gap control of a pair of substrates with the same stage. SOLUTION: The substrate bonding device has a pair of upper and lower surface plates 9, 10 and a recognition camera (not shown in Fig.) within a vacuum vessel 8. The substrate 2a dropped with liquid crystals installed on the lower surface plate 10 and the other substrate 2b is attracted to an electrostatic chuck 11 disposed on the upper surface plate 9. The inside of the vacuum vessel 8 is maintained under a prescribed pressure and while the upper and lower plates 9, 10 are pressurized the substrates 2a, 2b are bonded and the markers previously formed on the substrates 2a, 2b are aligned. The inside of the vacuum vessel 8 is then restored to the atm. pressure. Only the sealing material between both substrates 2a and 2b is thereafter irradiated with UV rays.
Patent JP-H0287430-A (JP)
Title: Small-sized switch for printed circuit board
Inventor: OHASHI SHIGEO
IPC: H01H15/06
Filed: 1988-09-22
Abstract: PURPOSE:To form a small switch for printed circuit board without dispersion of contacting and operating force by furnishing a thin groove aslant at the undersurface of a converter piece with respect to a guide hole in a guide plate, and allowing a slide equipped in this thin groove to move tracing the guide hole in the guide plate. CONSTITUTION:When a grip 20 is tilted to the left, a converter piece 17 moves to the right, and a slide 18 slides in a thin groove 17a in the converter piece under guidance of a guide plate 16 along its guide hole 16a, and the tip slides outward moving apart from the center of a movable contact piece 14 to put a switch into OFF. If the grip 20 is tilted further to the right, the converter piece 17 moves to the left, while the slide 18 slides on the thin groove 17a and movable contact piece 14 along the guide hole 16a from outside toward the center, and the tip depresses the center of the movable contact piece 14. This causes the movable contact piece 14 to deform to come in contact with a stationary contact piece, and switch is turned into ON.
Patent JP-H0963703-A (JP)
Title: Shield connector between terminal and its manufacture
Inventor: YOSHIZAWA TOKUO
IPC: H01R43/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of shield to both electric field and magnetic field noises, realize a lighter weight by setting a necessary minimum thickness according to frequency, and simplify the structure and manufacturing process to reduce a manufacturing cost. SOLUTION: A shell 1 which is a primary molding of male connector is made of synthetic resin, and has a plurality of through-holes and a shielding plating applied onto the whole surface, and this plating is formed of a double layer having a nickel iron plating 22 on a copper plating 21 as backing. A terminal pin insert body 3 covers the through-hole of the shell 1 and has a terminal pin insert hole 3a, and a terminal pin 4 is inserted to this terminal pin insert hole.
Patent JP-H0789461-A (JP)
Title: Vehicle base structure
Inventor: YAMASHITA MASAYOSHI
IPC: B62D25/20
Filed: 1993-09-24
Abstract: PURPOSE:To effectively absorb energy on a load acting on a vehicle from the oblique front. CONSTITUTION:The lower part of a center pillar 18 is connected to the almost center part in the longitudinal direction of a car body of side sills 12, and a floor cross member 24 is arranged in the car width direction between a pair of side sills 12. The car width directional outside end parts of a pair of inclined cross members 30 are joined respectively to a joining part of the side sills 12 and the floor cross member 24, and these inclined cross members 30 are extendedly arranged inside rearward in the car width direction, and are welded to the side wall part 17A of the floor tunnel part 17.
Patent JP-H0979515-A (JP)
Title: Method and apparatus for controlling steam temperature of boiler
Inventor: HOSHI TAKESHI
IPC: F22G5/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To attempt to largely reduce the cost by optimally controlling the steam temperature of a boiler by providing a multiplier for receiving the outputs of a correction coefficient function unit and a bias amount function unit, and an adder for outputting the temperature difference target signal of the real desuperheater. SOLUTION: A bias amount function unit 10 receives a load command signal, and outputs the temperature difference target bias amount signal of a desuperheater based on the reference operating stage pattern of a burner and the other predetermined operating stage pattern. Operation detecting means detects the presence or absence of the operation of each stage of the burner. Operating stage pattern calculating means receives the outputs of operation detectors 1a to 1b, and averages and outputs the stage number of the stage. A correction coefficient calculator 7 receives the output of operating stage pattern calculating means, and outputs a bias amount correction coefficient signal. Multipliers 2a to 2e, 11 receive the signal and the output of the unit 10, and outputs the correction signal of the temperature difference target value of the desuperheater.  Adders 4, 5, 12 output the temperature difference target signals of the real desuperheater based on the operating stage pattern of the corrected rear burner.
Patent JP-H0788699-A (JP)
Title: Die assembly
Inventor: SASAKI MASAO
IPC: B22F3/035
Filed: 1993-09-24
Abstract: PURPOSE:To provide a die assembly which can prevent a green compact from causing cracking by moving each upper surface of a floating punch and a fixed punch by almost same amount respectively when releasing a pressing force with an upper punch. CONSTITUTION:A lower punch 9 consists of a fixed punch 4 supported with a base plate 1, and a floating punch 5 supported movable up and down through an intermediate member with the base plate, and the die assembly is to fill and to compact powder between the lower punch and an upper punch 8 arranged on the upper side than the above. A moving means 12 to move the fixed punch upward when releasing the downward pressing force with the upper punch is installed.
Patent JP-S61143351-A (JP)
Inventor: DEEBITSUDO PIITAA NOUOTSUTONIT
IPC: C07C239/00
Filed: 1985-10-24
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-H1064695-A (JP)
Title: X-ray generator and x-ray device using the same
Inventor: OGISO KATSUHIKO
IPC: G21K1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To form an X-ray beam with its great intensity using an X-ray source with its small X-ray output by constituting a transmission type target and a plurality of X-ray wave guide fine tubes at one end into contact with an X-ray radiation face of this target and at the other end comprising the X-ray radiation port. SOLUTION: This X-ray generator comprises a transmission type target 8 for radiating X-ray from an opposite face when an electron collides with one face and the plurality of X-ray wave guide fine tubes 2 at one end proximal to or coming into contact with an X-ray radiation face of the transmission type target 8 and at the other end comprising an X-ray radiation port 12. Since it is important to collect X-rays by an X-ray generation source having its relatively wide area, that is, by X-ray wave guide fine tubes 2 from each X-ray generation point in the target, the transmission type target 8 may preferably be a planar target having a greater area than a sectional area of one X-ray wave guide fine tube 2. The X-ray radiation port 12 formed by bundling the plurality of X-ray wave guide fine tubes 2 can be arbitrarily employed, for example, circular, rectangular, or linear shape.
Patent JP-H0287088-A (JP)
Title: Controlling system of antenna
Inventor: ISHII TATSUE
IPC: G01S3/38
Filed: 1988-09-26
Abstract: PURPOSE:To enable the continuous control of an antenna by providing a control device for selecting one arbitrary reference carrier wave out of a plurality of reference carrier waves. CONSTITUTION:Reference frequency converter elements 1 to 4 prepare from a local oscillator 5 frequencies being necessary for conversion into reception frequencies of a reference carrier wave transmitter-receiver device 25, preparing non-conversion modulated waves 16 to 19 called pilots, for instance. A switching element 6 is made to input a frequency outputted from the oscillator 5 to any one of the converter elements 1 to 4 under the control of a control element 7. The control element 7 judges the existence of a reference carrier wave to be used for an antenna control, from a signal sent from the device 25, and gives the switching element 6 an instruction as to which of the converter elements 1 to 4 is to be used. When the transmission of a pilot 19 stops while the control element 7 gives an instruction to use the same, for instance, according to this constitution, the control element 7 gives an instruction to receive a pilot 18 subsequently. This shift is repeated likewise thereafter. In this way, any of reference carrier waves transmitted by communication satellites employed at present is found out, and thereby the antenna control is executed.
Patent JP-2001068215-A (JP)
Title: Connector
Inventor: TAKATSUKI KOZUE
IPC: H01R13/639
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent breake of a lock arm displaced in a direction separating from a connector housing. SOLUTION: On a base end part 12 of a lock arm 11, a slot 16 along its rising direction is protrusively formed, and on an arm part 13, a slot 18 along its extending direction is formed, and the thickness Tk from a slot bottom face 16A of the slot 16 of the base end part 12 to a rear face 12R thereof is set larger than the thickness Ta of the arm part 13. When the lock arm 11 is tilted and displaced in a direction separating from a connector housing 10 by pivoting the base end part 12, the base end part 12 is hard to bend due to rib-like parts 16B on both sides of the slot 16 so that its distortion is small. On the other hand, the arm part 13 is easy to bend due to the slot 18, and tilting force acting on the base end part 12 side is relaxed by the deformation of the arm part 13. Thereby, breake of the lock arm 11 at the base end part 12 is prevented.
Patent JP-H1092842-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: OSHIKA KATSUSHI
IPC: H01L29/812
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately cut portions of a semiconductor to improve the productivity by selectively oxidizing working regions of a semiconductor layer, forming an oxide film of a specified thickness and removing it to form cut portions. SOLUTION: By the dry etching with F radicals, using a resist mask 5, an insulation film 3 is removed to expose a semiconductor substrate 1 main surface of recess-etching regions. A probe needle 6 contacts an ohmic electrode 4 to measure the source-drain current of an FET while the exposed semiconductor substrate 1 main surface is oxidized to form a GaAs oxide layer 7, and then this layer 7 is etched off with hydrofluoric acid vapor. At this time GaAs of the semiconductor substrate main surface is not etched and hence only the GaAs oxide layer 7 is etched off. Thus recesses of recess structure are formed at a high accuracy.
Patent JP-S6393664-A (JP)
Inventor: MATSUO YUKITO
IPC: B61B13/06
Filed: 1986-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1180197-A (JP)
Title: Preventive and therapeutic agent against helicobacter pylori and relating infections
Inventor: TANI HISANORI
IPC: A61P31/04
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new yolk antibody that is obtained from yolk of an egg immunized with Helicobacter pylori, has antibacterial action on this bacterium and anti-urease action and is useful for prevention and treatment of diseases relating to the infections with Helicobacter pylori. SOLUTION: This new yolk antibody is obtained from the yolk of an egg immunized with Helicobacter pylori, has the antibacterial action to Helicobacter pylori and anti-urease action and is useful for prevention and treatment of diseases relating to infection with Helicobacter pylori. This yolk antibody is prepared by using the thermally killed Helicobacter pylori as an antigen, mixing the antigen, mineral oil and emulsifying protein originating from the milk fat globule membrane at a ratio of 1:1:0.5, emulsifying them with a homogenizer, adding the mixture to powdery feed in an amount of 0.02%, giving the feed to poultry twice a day for 5 days, repeating them and collecting the antibody from the repeatedly treated eggs in a usual manner.
Patent JP-H1184680-A (JP)
Title: Liquid crystal display substrate producing apparatus
Inventor: ARAKI NORIYOSHI
IPC: B05C11/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display substrate producing apparatus capable of lessen the unequal development in a developing stage. SOLUTION: This liquid crystal display substrate producing apparatus has an injection means 105 which injects a developer to the surface of a liquid crystal glass substrate 102, a rotational moving means which is arranged while facing the injection means 105 moves or rotates this liquid crystal glass substrate 102 parallel with this injection means 105 at the time of injecting the developer and a fixing means which fixes the liquid crystal glass substrate 102 to this moving means at the time of moving or rotation.  In such a case, the apparatus includes an oscillation means which oscillates at least the injection means 105 in a prescribed direction at the time of injecting the developer, a control means which controls the oscillation action of the oscillation means according to the preset oscillation patterns, an oscillation pattern storage means which stores these oscillation patterns and the injection means 105 which arrays injection ports in the extension direction of the liquid crystal glass substrate 102.
Patent JP-2000074506-A (JP)
Title: Compression refrigerating machine with built-in motor
Inventor: NAKAGAWA KOJI
IPC: F25B1/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the energy loss of a compression refrigerating machine with built-in motor caused when the rotor of the built-in motor or a gear stirs a refrigerant atmosphere by reducing the pressure in the motor or gear chamber by sucking a refrigerant staying in the motor or gear chamber. SOLUTION: A compression refrigerating machine with built-in motor is provided with a motor 1, a motor chamber 3, a gear 4, a gear chamber 4, a compressor 6, a condenser 7, an evaporator 8, and pipelines connecting the compressor 6, condenser 7, and evaporator 8 to each other. In the refrigerating machine, a liquid ejector 9 is installed to the pipeline of a liquid refrigerant flowing to the evaporator 8 from the condenser 7 and the motor chamber 3 and gear chamber 5 are connected to the sucking section of the ejector 9 so as to reduce the pressure in either one or both of the chambers 3 and 5 by sucking the refrigerant staying in either one or both of the chambers 3 and 5.
Patent JP-S62101350-A (JP)
Title: Coating method for brazing filler metal model
Inventor: ISHIKAWA HITOSHI
IPC: B22C13/08
Filed: 1985-10-26
Abstract: PURPOSE:To make a slurry invade enough even a narrow air-gap part in a short time at the time of coating, by immersing the lower side part of a tree made of a brazing filler metal, which has been provided with a product model on the periphery, into a refractory slurry under a reduced pressure, rotating a transverse gate stick around an axis with regard to said tree. CONSTITUTION:Under an atmospheric pressure, a tree 15 is overhung and supported in a state that a gate stick 18 part has been leveled, and by closing a cover 5, the inside of a vacuum container 1 is brought to pressure reduction to about 100Torrs. Subsequently, the tree 15 is rotated one - several time at a speed of an extend that it makes one rotation per 10sec, and thereafter, by opening an escape valve 9, the inside of the container 1 is returned to the atmospheric pressure. Next, by opening the cover 5 and taking out the tree 15, a slurry adhering part whose refractory slurry has invaded enough even the inside of a narrow space part 19a is obtained. In this way generation of a space part in a coating layer can be prevented, and generation of a failure at the time of molding and at the time of casting by a lost wax casting method can be prevented.
Patent JP-2000060463-A (JP)
Title: Frozen baked rice and its production
Inventor: MATSUZAKI KATSUMI
IPC: A23L35/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain frozen baked rice capable of making a person appreciate a heated flavor and a compound flavor of egg in eating after thawing by heating and to provide a method for producing the frozen baked rice. SOLUTION: This frozen baked rice is obtained by freezing baked rice comprising boiled rice, an egg solution not coagulated by heating and optionally incorporated various kinds of ingredients and a seasoning. Especially the ratio of the egg solution added to the boiled rice is 2-50%.
Patent JP-H08107670-A (JP)
Title: Dc-dc converter
Inventor: ASO SHINJI
IPC: H02M3/28
Filed: 1994-10-04
Abstract: PURPOSE: To obtain an excellent drooping characteristic by controlling the pulse width of a control signal to be given from a control circuit to a switching element, on the basis of the current of a current transformer. CONSTITUTION: A transistor 42 comes in an on state if the voltage by the current I1 flowing in a resistor 45 is lower than a threshold value, and no current flows from an overcurrent detecting means 38 into a control circuit 5. If the current I1 flowing in the resistors 45 exceeds a specified value, and the voltage by the current I1 becomes higher than the threshold value, the transistor 42 comes in the off state, and current flows from the secondary winding 32b of a current transformer 32 to the control circuit 5 via a diode 36a and a resistor 43. Accordingly, overcurrent protection is performed by shortening the on period of a transistor 3 as a switching element, and drooping current I0 .  Consequently, it becomes possible to operate the control circuit 5 stably and obtain an excellent drooping characteristic, even if the output voltage V0 of the secondary winding 2b of a transformer 2 lowers.
Patent JP-S6399368-A (JP)
Inventor: NOBUKUNI KIYOTAKA
IPC: D06B17/02
Filed: 1986-10-08
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-H08105678-A (JP)
Title: Refrigerator
Inventor: YAMATO KAZUE
IPC: F25D23/00
Filed: 1994-10-04
Abstract: PURPOSE: To eliminate the flow of high humidity air to a branch passage and a damper, even if a fan is stopped and the high humidity air is reversely fed from the return passage of a cold storage chamber. CONSTITUTION: A heat insulation box 1 is partitioned to a cold storage chamber 4 at an upper stage, a freezing chamber 5 at an intermediate stage and a vegetable chamber 6 at a lower stage by heat insulation partition walls 3, 25, a return passage 26 for the storage chamber opened at one side with the chamber 4 and at the other with the chamber 6 is formed at the wall 2, and a cold gap trap 27 is formed at a communicating part of the passage 26 with a branch passage 23.