baber/WOPTO huggingface dataset:
Patent JP-H02155132-A (JP)
Title: Conductor connection structure
Inventor: TAKAO NOBUYUKI
IPC: H01H1/38
Filed: 1988-12-08
Abstract: PURPOSE:To insulate an unstable electric connection between a projecting portion and the contact portion of a guide bar so as to prevent occurrence of damage on the surface of the contact portion by interposing an insulating material on the contact portion between the bar-like conductor and the projecting portion. CONSTITUTION:In order to fix the relative position between a bar-like conductor 1 and a receiving conductor 2 and also positively hold the connection of a contact piece 5 which electrically contacts between the bar-like conductor 1 and the receiving conductor 2, there are provided a guide bar 31 and a projecting portion 4 projecting on the receiving conductor 2 into which the guide bar 31 is inserted. In the contact portion between the guide portion 31 and the projection portion 4, one of the outer surface of the guide bar 31 and the inner surface of the projecting portion 4 of the receiving conductor 2 is covered with an insulating material 8. As a result, since current is not applied to the contact portion of the guide bar 31 and the projecting portion 4, there is no fear of occurrence of discharge even if the contact portion is touched or separated by the mechanical vibration on the breaking operation. Thus, it is possible to prevent damage on each contact portion.
Patent JP-H01151928-A (JP)
Title: Stirring apparatus
Inventor: YAMANAKA TADAHIKO
IPC: A21C1/00
Filed: 1987-12-08
Abstract: PURPOSE:To gradually change the angle of a ladle against a pan to be sharper so as to improve stirring efficiency, by equipping an auxiliary crack shaft synchronously rotating with a main crack shaft, pivoting a holding system to hold a ladle in the end of a main stirring rod while enabling the system to bend up and down freely, and equipping an auxiliary rod to connected the holding system with the auxiliary crank shaft. CONSTITUTION:By synchronously rotating main and auxiliary crack shaft 16, 17 and a main and an auxiliary rods 15, 54, a holding system 18 is enabled to bend up and down freely so as to change the angle of a ladle 19 supported by the holding system 18 against a pan 12 to become sharper like beta' from betaand improve the efficiency of stirring contents to coat beans with sugar and give bean-sweets. At the time, by effects of a guiding roller 41 as well as a guiding groove, an auxiliary bracket 32 of the holding system 18 is revolved round a connecting shaft and the ladle 19 equipped on the auxiliary bracket 32 is reversed.
Patent JP-H06244362-A (JP)
Title: Manufacture of thick film multilayer substrate
Inventor: OTANI YUJI
IPC: H01L27/01
Filed: 1993-12-10
Abstract: PURPOSE:To provide a method for manufacturing a thick film multi-layer substrate which makes it possible to easily make a resistance value of a thick film resistor highly accurate. CONSTITUTION:Accrording to a method for manufacturing a thick film multilayer substrate, a thick film resistor 6 on a ceramic sub-strate 1 is sintered at higher temperatures than those at which a glass insulating layer 2 is sintered while it is laid on and remains in contact with, the thick film resistor 6. As a result of the thick film resistor 6 being sintered at higher temperatures than those at which the glass insulating layer 2 is sintered while it is in contct with the thick film resistor 6, it is possible to reduce variations in resistance value caused by subsequent high temperature processes such as sintering of the glass insulating layers 2-4. It is assumed that this is probably due to the following fact. That is, the sintering of the thick film resistor 6 at high temepratuers strengthens a combining force of ceramic particles and conductive particles that constitute the thick film resistor 6, and also makes the particles closely packed. This makes it difficult for the diffusion of a solid phase to occur between the thick film resistor 6 and the glass insulating layer 2 which is in contact with the thick film resistor 6.
Patent JP-H03178772-A (JP)
Title: Method and device for setting movement quantity of surface grinder
Inventor: MATSUI SATOSHI
IPC: B24B49/00
Filed: 1989-12-01
Abstract: PURPOSE:To efficiently decide the movement quantity in the right and left and fore and aft directions, by arranging a scale in the moving direction relative to the grindstone of a table and in the orthogonal direction to the moving direction on the chuck for holding a work or on the table for placing the chuck. CONSTITUTION:A scale 13 in parallel to the right and left moving directions of a table 2 and a scale 14 in the fore and aft directions orthogonal to the moving directions are arranged on the table 2 along a chuck 4 which holds a work 5. The work 5 is then held on the chuck 4, the length of a grinding face 6 is measured by the scale 13 and the width of the grinding face 6 by the scale 14 respectively. Namely, the range moving a grindstone 11 and the work 5 relatively is decided.
Patent JP-2000138684-A (JP)
Title: Atm repeater
Inventor: WATANABE MASANORI
IPC: H04L45/17
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize packet transfer with high efficiency and high reliability by setting a plurality of cut-through paths with same topology corresponding to a load balance function served by a routing protocol so as to prevent traffic from being concentrated on a specific path. SOLUTION: A routing table 11 of a edge router stores in advance a plurality of different routing information sets in cross reference with a destination address of an IP packet being an object of topology cut-through transfer. When topology information to generate the topology cut-through path is acquired, the routing table 11 is retrieved to read all routing information sets whose metric value is identical to each other, and the topology cut-through path corresponding to an asynchronous transmission mode ATM switch unit 2 respectively is set according to the routing information sets. Then the arrived IP packet with the same topology is distributed to a plurality of the topology cut-through paths, through which the IP packet is transferred.
Patent JP-H02156213-A (JP)
Title: Manufacture of self-supporting type optical cable
Inventor: SAWANO HIROYUKI
IPC: G02B6/44
Filed: 1988-12-08
Abstract: PURPOSE:To prevent that tension is applied to an optical core by covering a suspension wire with a sheath, while applying larger tension than that to the optical core, and forming a notch in this neck part. CONSTITUTION:While applying larger tension than that to an optical core 20 to a suspension wire 10, it is covered with a sheath 30, and in a neck part 32 of the sheath 30 immediately after the covering, a notch 34 is formed intermit tently at prescribed intervals by a cutter 46. When this cable passes through a position of a take-up pulley 44, the tension which is applied to the suspension wire 10 almost disappears. As a result, the optical core 30 is loosened in a part of the notch 34, and also, the notch 34 opens and forms a window 36. In such a way, no waviness nor projection is generated in the optical core 20, and also, there is no possibility that excessive tension is applied to the optical core 20.
Patent JP-S63168997-A (JP)
Inventor: HIRATA SHINJI
IPC: H05B33/08
Filed: 1986-12-29
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-S63169497-A (JP)
Title: Heat exchanger
Inventor: MIURA HIDEAKI
IPC: F28F9/18
Filed: 1986-12-29
Abstract: PURPOSE:To increase a connecting area for constituting a header part and prevent the header part from leakage, generated at the connecting part, by a method wherein a multitude of tubes is arranged in parallel and expanded parts, formed at one end of respective tubes, are fitted into a header plate having U-shape section substantially while both of the tubes and the header plate are connected by brazing to constitute the header part. CONSTITUTION:Tubes 11, 11 are arranged in parallel so that both side surfaces of expanded parts 11c, 11c at both ends of the tubes 11, 11 are neighbored while corrugate fins 12, equipped with loubers, are interposed between flat tube parts 11a, 11a. The expanded parts 11c, 11c at both ends of the tubes 11, 11 are fitted into a header plate 13 until the opening end faces thereof are abutted against the bottom wall 13a of the header plate 13. A T-shape projecting piece 16d is fitted into the notch 18 of the header plate 13 and is bent to secure it. All of the parts are brazed by brazing to fix and integrate them.
Patent JP-H04186000-A (JP)
Title: Oil release device
Inventor: SHIRAISHI SOICHI
IPC: F17D3/01
Filed: 1990-11-16
Abstract: PURPOSE:To prevent oil foaming in an oil release device for an oil circuit which pumps oil dissolved by refrigerant, by providing a piping for returning pump discharge oil and a second valve whose action is reverse to that of a valve supplying/shutting the discharge oil. CONSTITUTION:When a valve 12 is kept open while oil to be carried by a pump 2 is required and a valve 3 is opened, a valve 10 is closed and it is opened on the contrary. When oil is not required and the valve 3 is closed. Consequently, when oil is not required, the oil discharged by the pump 2 returns into a tank 1 through the valve 10. In this case, since a piping 9 has no process for increasing or reducing oil pressure, refrigerant in the oil does not foam. Therefore, oil foaming is prevented.
Patent JP-H01152619-A (JP)
Title: Hydrogen plasma device
Inventor: YUDASAKA KAZUO
IPC: H01L21/205
Filed: 1987-12-09
Abstract: PURPOSE:To prevent a non-crystal semiconductor device from being damaged on treating the hydrogen plasma device and to allow electrical characteristics of non-crystal semiconductor device to be improved fully by providing an intermediate electrode between the electrode and a substrate holder, by giving a proper potential to a holder for setting the substrate, and by changing the distance between the RF electrode and the substrate. CONSTITUTION:A RF electrode 12 is connected to the RF power supply which feeds a power of 0.1-5W/cm<2>. A semiconductor device 14 to be treated by a hydrogen plasma device is set on a substrate holder 13. The substrate holder 13 is heated within a range from 200 to 500 deg.C by a heater 16. An intermediate electrode 15 which is in net shape or stroke shape is located between an electrode 12 and a substrate 14. DC voltage is connected to an intermediate electrode 15 and the corresponding electrode potential can be controlled within the range of 0-+ or -50V. A mechanism for adjusting the degree of vacuum such as a conductance adjusting valve which can control the degree of vacuum within a chamber to be controlled in a range 0.1-10Torr when the hydrogen plasma flow ranges 100-500SCCM is provided.
Patent JP-H08242985-A (JP)
Title: Rotary display rack
Inventor: SHINOHARA YUKIHIRO
IPC: A47F5/05
Filed: 1994-11-21
Abstract: PURPOSE: To prevent exhibited goods placed on racks from tumbling or hopping out caused by the centrifugal force of rack rotation by forming a plurality of stages belonging to each rack unit in tiers, inclining the top faces of each stage in such a way as higher toward the peripheries, and furnishing riser walls at the peripheries of the stage. CONSTITUTION: A vertical shaft 2 is installed upright in the center of a base leg 1, and rack units 3 are installed in such a way as rotatable freely round the shaft. Each rack unit 3 is equipped with a plurality of stages 4 in the form of tiers in such a way that the center is made higher. The top faces 5 of each stage are inclined higher toward the peripheries, and riser walls 6 are furnished at the peripheral edges of the stage. This form of tiers permits a customer to view many items of goods easily and allows the shop owner, etc., to make management easily. The goods are likely to tumble or scatter with the centrifugal force when the rack units are rotated, but the inclination of the top surfaces 5 and provision of the riser walls 6 preclude the risk.
Patent JP-2001120052-A (JP)
Title: Vegetation mat and method for producing the same and method for applying the same
Inventor: KANBE HIROYUKI
IPC: E02B3/12
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat which can prevent water flows from soaking out soil and can lower a cost for applying the mat to an application surface, to provide a method for producing the vegetation mat, and to provide a method for applying the vegetation mat. SOLUTION: This vegetation mat D is obtained by integrating a lawn mat 3 with a flexible net 2. Therein, a nonwoven fabric 1 is attached to the lower surface of the net 2.
Patent JP-2001133330-A (JP)
Title: Temperature detector for semiconductor module
Inventor: FUKUDA YUTAKA
IPC: H01L21/822
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To minimize the error of a detected temperature in the detection of the temperature of a semiconductor module consisting of a plurality of IGBT elements. SOLUTION: In this detector, temperature detecting diodes 12, 22 and 32 are provided on IGBT elements 11, 21 and 31, respectively, and the diodes 12, 22 and 32 are connected in parallel, a constant current is supplied thereto from a constant current source 40 to detect the temperature of a semiconductor module in a temperature detecting circuit 50. Resistors 13, 23 and 33 are serially connected to the temperature detecting diodes 12, 22, and 32, respectively.
Patent JP-H05123984-A (JP)
Title: Structural member used for actuator, robot, or the like
Inventor: NAGAI SHIGEKAZU
IPC: B25J5/02
Filed: 1991-10-30
Abstract: PURPOSE:To provide sufficient rigidity and accuracy, make accuracy desirable even in complicated shape, and allow various kinds of reinforcing structure and lightweight structure to be granted. CONSTITUTION:A structural member 1 is formed by a molding method selected among precision casting, metal injection molding, powder metallurgy, foging, reinforced resin molding, and the like, or using honeycomb structure material.
Patent JP-H05118644-A (JP)
Title: Automatic bathwater warming method
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/00
Filed: 1991-10-29
Abstract: PURPOSE:To enhance the comfortableness of bathing from an early stage of the bathing by maintaining the temp. of water in the bathtub at a specific temp. which is a certain degree lower than the bathing time when there is no one to take the bath and maintaining the temp. of water in the bathtub at the bathing time when there is a person who is going to take the bath. CONSTITUTION:A turning on of an automatic operation switch in a remote controller 80, which places under control the function of automatically supplying hot water to the bath, the one of heating the bathwater, and the one of keeping the bathwater warm, makes a controller 70 give a command to actuate the automatic supply of hot water; hot water heated at a specified temperature is supplied from a hot water-supplying heat exchanger 40 to the bathtub 10 with the bathwater level under monitoring by a water level sensor 26 and the bathtub 10 is filled to a specified level. Next a command to actuate the heating of the bathwater is given whereby the bathwater in the bathtub 10 is heated by its circulation through a bathwater-heating heat exchanger 22; a bathwater-temperature sensor 24 detects the temperature of the thus heated bathwater and the heating of the bathwater is shifted to the function of keeping it warm at a temperature a certain degree below a prescribed point. A bathwater-level sensor 26 judges, from the changes of the detected bathwater level, whether a user is in the bathtub or not; when a user is in and if the heating of the bathwater is at work for keeping it warm at a temperature below the prescribed point, the controller 70 acts to heat the bathwater to elevate its temperature to the prescribed point.
Patent JP-H09184757-A (JP)
Title: Electrically modulable thermal radiation source
Inventor: BLOMBERG MARTTI
IPC: H01K7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a thermal radiation source which can be electrically modulated at a high speed by covering an incandescent filament thoroughly with a thin, uniform layer made of oxidation resistant insulative material such as silicon nitride. SOLUTION: The total length of an incandescent filament 10 is covered with an insulative layer. A substrate wafer 13 is etched from its rear surface up to its upper surface so as to form an opening on the filament 10. Since the filament 10 is thoroughly covered with an insulative material, its service life depends on oxidization speed thereof. Further, the filament 10 is operated without being overlaid with a window, an organic contaminant dropping on the filament 10 is burned out. The maximum operable modulation speed of the radiation source depends on the rate of heat loss. The temperature of incandescent filament is an almost linear function of heating input electric power. In such a structure, a thermal time constant of about 10ms can be obtained, and electric mudulation can be also realized upto around 200Hz.
Patent JP-H07163230-A (JP)
Title: Sensor for clogging of grading part in thresher
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/32
Filed: 1993-12-13
Abstract: PURPOSE:To provide a sensor for clogging of a grading part in a thresher capable of safely performing threshing and grading actions. CONSTITUTION:This sensor for clogging of a grading part in a thresher is provided by installing a threshing drum 4 on a shaft in a chamber having a grain culm feed port 1 opened to one side and a grading net 2 and a dust discharge port 3 on the lower side, thereby constituting the threshing chamber 5, constituting a grading chamber 7 equipped with a rocking and grading shelf 6 on a shaft under the threshing chamber 5, installing a pressurized wind fan mill 8, the first yield transfer screw 9 and the second yield transfer screw 10 in the order from the upstream side of the grading under the rocking and grading shelf 6 in the grading chamber 7, arranging and installing an anemometer 12 at the intermediate position in a grading wind passage 11 of the pressurized wind fan mill 8 and further installing an alarm machine 13 capable of issuing an alarm when the grading wind measured by the anemometer 12 attains a prescribed wind velocity or below.
Patent JP-H11139589-A (JP)
Title: Sheet conveying device and image forming device
Inventor: NAKAMURA AKIHIRO
IPC: G03G15/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a time lag between the operation start of a sheet conveying means and the movement start of a sheet caused by the gap state between the upper face of the sheet and the conveying means when the sheet is conveyed in contact with the sheet conveying means. SOLUTION: This sheet conveying device is provided with a sheet loading means loading a sheet, a sheet conveying means 10 conveying the sheet on the sheet loading means, a vertically moving means 9 vertically moving the sheet conveying means against the sheet, and a start control means 24 independently controlling the operation starts of the sheet conveying means and the vertically moving means. Operations of the sheet conveying means and the vertically moving means are not started concurrently, the operation of the sheet conveying means is started inversely in contact with the sheet, and a time lag is minimized.
Patent JP-H08242864-A (JP)
Title: Antigenic protein for preventing coccidiosis and vaccine containing it
Inventor: NEWMAN KAREL Z
IPC: C12N1/12
Filed: 1995-11-30
Abstract: Isolated genomic DNA molecule having a defined nucleic acid sequence and encoding an antigenic protein (I) derived from Eimeria tenella is new. (I) has a molecular wt. of about 25000 daltons and is composed of two polypeptides joined by a disulphide bond. One polypeptide has a molecular wt. of about 17000 daltons, has a blocked N-terminal amino acid and a defined amino acid sequence. The other polypeptide has a molecular wt. of about 8000 daltons and a defined amino acid sequence.
Patent JP-H01153994-A (JP)
Title: Plasma control device
Inventor: YAMAGUCHI SAKUTARO
IPC: H05H1/12
Filed: 1987-12-11
Abstract: PURPOSE:To enable extremely fast control by providing a shell having an electrical insulating part on the outside circumference of a vacuum vessel and providing plural magnetic or magnetic flux sensors which detect the erroneous magnetic fields generated by the return current flowing along the electrical insulating part. CONSTITUTION:Electric current is passed to plasma 18 and a poloidal magnetic field which is the perpendicular magnetic field in the Z-axis direction shown by an arrow 26 is applied simultaneously thereto from the outside in order to confine the plasma 18. While there is a method of using a poloidal magnetic field coil 20 and a shell 21 to generate such poloidal magnetic field, the functions are shared in such a manner that the shell 21 confines the plasma 18 for a short period of time and the coil 20 for a long period of time. The external poloidal magnetic field coil current is subjected to direct feedback control by measuring the erroneous magnetic field by the magnetic sensor or magnetic flux sensor 22. The eddy current of the shell 21 decreases with lapse of time and the external magnetic field which is the poloidal magnetic field is penetrated by said current, by which the magnetic field is maintained without being changed as a whole and, therefore, the plasma 18 is confined.
Patent JP-H08144486-A (JP)
Title: Flexible soundproof floorboard
Inventor: MORI NORIMICHI
IPC: E04F15/04
Filed: 1994-11-21
Abstract: PURPOSE: To provide a flexible soundproof floorboard in a simple structure with soundproofing processings and grooves giving flexibility provided on the reverse side thereof. CONSTITUTION: A number of dioagonal grooves 5, 6, diagonally extending toward one side of a long board-like body 1 serving as a principal member of a floorboard, are provided on the reverse side of the board-like body 1, and because of these diagonal grooves 5, 6, flexibility and adaptability to a subfloor are given to the board-like body 1. The diagonal grooves 5, 6 are formed in a depth that pierces from the reverse side of the board-like body through the upper face of tongues 3a, 3b provided at the long and the short sides of the board-like body 1, and cut-out grooves 5a, 6a, piercing through the upper and the lower faces of the tongues 3a, 3b at the ends of the diagonal grooves 5, 6 on positions of the tongues 3a, 3b, are formed.  Air gathering in a space between the floorboard and the subfloor is allowed to flow to the outside through the diagonal grooves 5, 6 and the cut-out grooves 5a, 6a, and thereby impact sound can be relieved.
Patent JP-S63164451-A (JP)
Title: Semiconductor device
Inventor: OKUDA SATOSHI
IPC: C08G59/00
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a passivation film from cracking and aluminum wirings from being deformed by sealing a semiconductor element with epoxy resin composition containing specific component to eliminate the contamination of a metal mold. CONSTITUTION:A semiconductor element is sealed with epoxy resin composition containing indispensably epoxy resin, phenol novolac resin and inorganic filler, and a component A. The component A is a reactive product in which dimethylsiloxane is dispersed in the base phase made of the epoxy resin in the state chemically bonded with the epoxy resin of the base phase. The product is obtained by adding dimethylsiloxane of 2000-20000 of molecular weight having aminopropyl group at the end (20-25wt.% of Si content) to the epoxy resin and reacting them. Thus, it can prevent a passivation film from cracking and aluminum wirings from being deformed.
Patent JP-S63167870-A (JP)
Inventor: ONO KENZO
IPC: E05F15/10
Filed: 1986-12-29
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。