baber/WOPTO huggingface dataset:
Patent JP-H11165058-A (JP)
Title: Vacuum treating device
Inventor: TAKAHASHI KIYOSHI
IPC: C23F4/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To airtightly close an opening without using a high-power driving device and to facilitate the maintenance of a vacuum treating chamber by incorporating a link block into a valve closing mechanism and pressing a valve disk by utilizing the dead point of the link block to close the opening of the vacuum treating chamber. SOLUTION: A material to be treated is introduced into a load locking chamber, the inside of the chamber is evacuated, and then the material is delivered to the disk holder 28 of the valve disk 26 closing the opening of the load locking chamber. At this time, the links 36a and 36b of the block 36 are positioned at the dead points positioned almost on a line in a vessel closing chamber 27, and the opening 2a of a vacuum treating chamber 2 is closed by the valve disk 26. When the disk 26 is opened and then the material is transferred, an air cylinder device 46 in a valve closing mechanism 27 is telescoped, the link block 36 is bent from the dead points to displace the disk 26 in the opening direction, and the disk 26 is rotated by a turntable.
Patent JP-H11121844-A (JP)
Title: Laser diode driving circuit
Inventor: TSUCHIDA JUNICHI
IPC: H01S5/042
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To cancel the influence of the oscillation delay time of a laser diode and to provide a satisfactory eye pattern by providing a pulse width fluctuation circuit fluctuating the pulse width of transmission data. SOLUTION: Differential transmission data (TD+/TD-) is inputted to the pulse width fluctuation circuit 2. The pulse width fluctuation circuit 2 prolongs the pulse width of '1' in transmission data and shortens the pulse width of '0'. Fluctuating time is decided by considering the oscillation delay time of the laser diode 5. Transmission data passing through the pulse width fluctuation circuit 2 is inputted to a pulse modulation circuit 3. Pulse modulation current Ip is applied to the laser diode 5 and the laser diode 5 executes laser oscillation. Thus, the pulse width fluctuation circuit 2 prolongs the pulse width of '1' in transmission data and oscillation delay time shortens the pulse width of '1'. Thus, the pulse width fluctuation of the pulse with fluctuation circuit 2 and oscillation delay time is canceled and the satisfactory eye pattern can be obtained.
Patent JP-H11118380-A (JP)
Title: Heat exchanger
Inventor: FUJINAMI ISAO
IPC: F25B39/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make control of frosting on a front fringe part of a fin compatible with attainment of high fin efficiency in a non-frosting state. SOLUTION: This heat exchanger has a heat transfer pipe 3 disposed biasedly to a rear fringe 2Ab of a fin 2A. Further, a first plane part 11 passing a center of the heat transfer pipe 3 and extending in a widthwise direction of the fin and a plurality of cut-and-erected parts 4, 4... located on both sides of a lengthwise direction of the fin with regard to the first plane part 11 and extending in the lengthwise direction of the fin are provided in a position more biases to a front fringe 2Aa than the heat transfer pipe 3.
Patent JP-H10120862-A (JP)
Title: Acrylic-resin-containing-metal-surface treating composition, method for treating and treated metal material
Inventor: SHIBATA YASUHIRO
IPC: C23C22/07
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-surface-treating composition which can form a corrosion-resistant inorganic coating film by adding a complex fluoride of Zr, Mo, W, Nb or the like to an acrylic resin containing amino or ammonium groups, hydroxyl groups and hydrophobic groups. SOLUTION: A heavy metal or its salt (B) is added to an acrylic resin (A) containing amino or ammonium groups, hydroxyl groups and hydrophobic groups to prepare a water-soluble or -dispersible acrylic-resin-containing metal-surface- treating composition. Component A is obtained by copolymerizing a monomer containing amino or ammonium groups represented by formula I or II (wherein R6 and R10 are each H or methyl; R7 , R8 , R11 and R12 are each H, OH, a 1-5C alkyl or a hydroxyalkyl; and R9 and R13 are each a 1-5C alkylene). This copolymer has a composition of 5-60wt.% amino- or ammonium-containing acrylic monomer, 20-80wt.% hydroxy acrylic monomer and 5-50wt.% butyl acrylate or the like. Component B is desirably a complex fluoride of a metal such as Zr, Mo, Nb or Ni. This composition has good adhesion to a metal surface and a top coating film.
Patent JP-2001102432-A (JP)
Title: Substrate support mechanism
Inventor: KIKUMOTO NORIYUKI
IPC: B08B3/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate support mechanism which can prevent incomplete treatment of substrates by reducing the residues in a treating liquid. SOLUTION: A substrate support mechanism 10 which is used in a substrate processor of a structure for processing a substrates 9 with a treating liquid has a constitution, wherein a multitude of support grooves having such a form that the sides of apertures formed in the upper ends of the grooves are formed wide and the sides of the base ends, which are separated from the above apertures, of the grooves are formed narrow in a side surface view are formed at a constant pitch in their longitudinal directions, and one pair of substrate support means 1a and 1b are arranged in such a way that they are shifted by 1/2 of the pitch between the support grooves in their longitudinal directions.
Patent JP-H09118273-A (JP)
Title: Connecting art structure between towing vehicle and towed vehicle
Inventor: MORITA YUJI
IPC: B60D1/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work, and make a towing vehicle usable for purposes other than traction. SOLUTION: An extended part 13 extended onto the platform 3 of a towing vehicle is provided on the front end of a towed vehicle, an attachable and detachable engaged part 4 is provided on the platform 3 surface of the traction vehicle 1, an engaging means 16 to be engaged with the engaged part 4 to connect the towed vehicle to the towing vehicle is provided on the extended part 13 of the towed vehicle, and a guide part 14 for guiding the engaged part 4 to the engaging means 16 is provided on the extended part 13.
Patent JP-S63132426-A (JP)
Title: Ultraviolet ray aligner
Inventor: TAKAMOTO KIICHI
IPC: G03F9/00
Filed: 1986-11-25
Abstract: PURPOSE:To decide the image forming surface of a projection lens easily with high precision by a method wherein a reflecting mirror is provided near the image forming surface of the projection lens to detect the intensity of reflected ray due to defocussing. CONSTITUTION:A reticle 110 is evenly irradiated with light 200 through a collimation lens 100. The light passing through translucent mirrors 210, 211 enters into patterns 240, 241 and after being reflected by a reflecting mirror 270, passes through the patterns 240, 241 again to be reflected by the mirrors 210, 211 for entering into photodetectors 230, 231. In such a constitution, the position of reflecting mirror 270 in the level direction is decided to maximize the output of detectors 230, 231 by means of changing the level of mirror 270 to read out the output of detectors 230, 231 at respective times. At this time, the decided position shall be the position of image forming surface of a projection lens 130.
Patent JP-H04152243-A (JP)
Title: Hardness sensor
Inventor: UMEDA HIDENOBU
IPC: G01N3/40
Filed: 1990-10-16
Abstract: PURPOSE:To stabilize the characteristics of a hardness sensor by furnishing a common electrode on one of the major faces of a piezo base board, and equipping the other major face with an electrode for vibratory excitation and an electrode for vibration sensing which are separated from each other. CONSTITUTION:A common electrode is installed on one of the major faces of a piezo base board, while the other major face is equipped with an electrode 7 for vibratory excitation and an electrode 6 for vibration sensing which are separated from each other, and thus a piezo element part of an oscillator 1 is constituted. When a start signal for trigger voltage is impressed to the exciter electrode 7, a displacement is generated in the part of piezo element 2 where the exciter electrode 7 is installed. This displacement is sensed by the sensor electrode 6, amplified by an amplifier 42, and fed back to the exciter electrode 7, and thereby the oscillator 1 will start self-excited oscillation. The frequency of this self-excited oscillation varies according to the hardness of the object to be sensed 45 when it is touched by a vibratory plate 3, so that the output of the amplifier 42 is subjected to processing with a frequency count circuit 46 and a frequency difference-voltage converter circuit 47, and the result is given on a display 48 as the value of hardness. Thereby the characteristics of the hardness sensor can be stabilized.
Patent JP-S60167546-A (JP)
Title: Transmission control system
Inventor: FUJIKURA NOBUYUKI
IPC: H04L69/14
Filed: 1984-12-28
Abstract: PURPOSE:To attain a data transmission system which can omit the fixing procedure of a transmission line as well as the limiting procedure of a faulty area when a fault is produced, by using only the data arrived earliest among those same input data and at the same time delivering again the data excepting that addressed to the own device to plural transmission controllers among the data arrived earliest and independent data. CONSTITUTION:The working of a transmission controller Ci of a network transmission system is briefly explained as follows. The controller Ci transmits data to six transmission controllers Ca-Cf. For instance, a certain data arrives first at the controller Ci from a transmission line L1. In such a case, the data is transmitted to the line L1 from a transmission part 60. Then a processor 50 delivers a switch signal to a selector switch and also a control signal 66 to a switch SWi to correspond to the line L1. In other words, the switch SW1 of a transmission line connected to the same transmission controller in the opposite direction to the line L1 is opened. In such a way, the same data is transmitted to all six transmission controllers connected to the controller Ci excluding that receiving transmission.
Patent JP-H08138031-A (JP)
Title: Scenario information processor
Inventor: NAKANE FUTOSHI
IPC: G06F3/0484
Filed: 1994-11-14
Abstract: PURPOSE: To provide a scenario information processor which enables an operator to easily recognize the display contents with respect to time and position and enables him to perform the easy and comfortable operation. CONSTITUTION: An operation panel includes a frame display column 101, where plural frames are displayed continuously in accordance with the lapse of time, and an object column 103 where a list of objects displayed in frames is displayed. The operator performs the scenario operation like movement, erase, magnification change, etc., of objects displayed in the frame display column 101 and the object column 103 by a pointing device. The operator indicates a display magnification designating area 105 with the pointing device to change the display magnification of frames.
Patent JP-H08138819-A (JP)
Title: Terminal guide tool for terminal insertion machine
Inventor: SUGIYAMA HIROSHI
IPC: H01R43/00
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a terminal guide tool for a terminal insertion machine, which automatically inserts a terminal with a wire into a connector housing smoothly and which can cope with various types of terminals with wires in a single body. CONSTITUTION: Terminal guide parts 1b and 1b' composed of a pair of switchable pinches 1 and 1' opposite to one end of both pinches 1 and 1' with each other are provided. The terminal guide parts 1b and 1b' are formed with a guide groove 5 opposite to each other, a spring 4 is provided between the pinches 1 and 1' and energized in a direction in which the terminal guide parts 1 and 1' come into contact with each other.
Patent JP-S61154831-A (JP)
Title: Manufacture of sound insulation material
Inventor: TARUI HIDEMI
IPC: B29K105/06
Filed: 1984-12-27
Abstract: PURPOSE:To provide a method of producing a sound insulation material which can be carried out at reduced cost, by sandwiching a fiber layer containing a gas releasing agent between resin sheets to prepare a composite material, and molding the composite material by a heated press into a desired shape and at the same time allowing a gas to be released into the fiber layer thereby forming a sealed acoustical layer. CONSTITUTION:A fiber layer 32 comprising glass wool containing a gas releasing agent is sandwiched between resin sheets 31, 31. Then a suitable temperature and pressure are applied by a heated press 33 to the obtained composite material to be thermoformed and at the same time a gas is allowed to be released, so that a sealed acoustical layer 34 is formed with the peripheries 310, 310 of the resin sheets 31, 31 being fused. The gas released in the fiber layer 32 causes resin sheet layers 35' during the molding to expand outward to come in firm contact with the cavity of the molds. The thus produced acoustical cover comprises the resin skins 35 and the acoustical layer 34 sealed between the skins 35 and consisting of the gas layer and the fiber layer. This acoustic layer serves to insulate sound as well as heat and vibrations.
Patent JP-H05121486-A (JP)
Title: Tab type semiconductor device and manufacture thereof
Inventor: ASHIHARA HIROTAKA
IPC: H01L21/56
Filed: 1991-10-25
Abstract: PURPOSE:To provide a TAB type semiconductor device and an apparatus for manufacturing the same in which peeling or damage of electrically connecting parts of inner leads to a semiconductor pellet is prevented by partly aiding a bending properties of an insulating film. CONSTITUTION:Metal foil leads 3 are laminated and formed on an insulating film 18 in which a plurality of through holes 7 are opened at a predetermined pitch, and inner leads 3a of the leads 3 are extended in the holes 7 in a TAB tape. The leads 3a of the tape are electrically connected to bump electrodes 4 of a semiconductor pellet 1 in a TAB type semiconductor 17a. Bending properties aiding means 18a is provided on a boundary region of each hole 7.
Patent JP-H09127470-A (JP)
Title: Apparatus for inspecting liquid crystal panel and method for inspecting the same
Inventor: KITAZOE HIDEAKI
IPC: G02F1/13
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To execute the inspection of a display grade and the inspection of inter- terminal resistance with the same stage by providing an apparatus for inspecting an liquid crystal panel with a resistance measuring instrument and mounting a matrix circuit for measuring the inter-terminal resistance at a semiconductor device for driving a driving circuit. SOLUTION: This apparatus has the inter-terminal resistance measuring instrument 12 and the semiconductor device 16 for driving. The matrix circuit for measuring the inter-terminal resistance having a mode setting switch for changing over the display grade inspection and the resistance inspection for the purpose of measuring the inter- terminal resistance and a switch for setting output capable of setting an output state in the inter-terminal resistance inspection is mounted at the semiconductor device 16 for driving. The matrix circuit for measuring the inter-terminal resistance is connected to the output of the semiconductor device 16 for driving when, for example, the mode setting switch turns on. The output voltage is then set in correspondence to the voltage level inputted from an output setting terminal.  The resistance is inspected by bringing this output into contact with the terminal part of a liquid crystal panel 18 via an inspection probe 17 and measuring the current flowing therein.
Patent JP-H09118759-A (JP)
Title: Prepreg and metal-foil-clad laminate
Inventor: FUJIKI TOMOYUKI
IPC: H05K3/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg in which the adhesion of a constituent resin composition or a constituent inorganic filler to the glass fiber cloth is high by improving the ability of the varnish to infiltrate into the glass fiber cloth. SOLUTION: A varnish of a concentration of 40-70wt.% is prepared by dissolving a resin component containing a polyphenylene oxide, a cross-linkable resin, a resin containing a cross-linking aid and an inorganic filler having a mean particle diameter of 1-20μm in a halogenated solvent. This varnish is infiltrated into an opened glass fiber cloth and dried to prepare a prepreg. This prepreg can show high high-frequency characteristics because of the polyphenylene oxide and can show a high permittivity because of the inorganic filler. The varnish containing the inorganic filler can be satisfactorily infiltrated into the opened glass fiber cloth, and therefore a prepreg in which the adhesion of the resin component and the inorganic filler to the glass fiber cloth is high can be obtained.
Patent JP-H0996058-A (JP)
Title: Angle adjustable type hanger for folded-plate roof and tight frame
Inventor: SAKATA SHOJI
IPC: E04D3/36
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To adjust an angle freely by interposing a vertical support section with a collar section and a hanger, in which a top section and an inclined section are extended to the upper section of the support section, between both-side vertical bearing sections of two tight frame members and bolting the support section and the hanger. SOLUTION: A tight frame A is formed of the two members of a left-side tight frame member (a) and a right-side tight frame member (b), and the front end sections of the top sections 1, 1' of the left-right tight frame members (a), (b) are bent vertically and vertical bearing sections 2, 2' with pinholes are formed. The front end sections 4, 4' of the vertical bearing sections 2, 2' are formed in a curved shape, and inclined sections 5, 5' and horizontal sections 6, 6' are formed at other end sections of the top sections 1, 1'. An angle adjustable type hanger B consisting of two hanger members is formed, and the upper end sections of vertical support sections 9, 9' are bent outwards and top sections 10, 10' are shaped. The angle adjustable type hanger B is interposed between the two tight frame members (a), (b) while being fixed by a bolt 15 and a nut 16 and being assembled. Accordingly, the angle of the hanger can be adjusted along the pitch of a folded-plate roof.
Patent JP-H09173208-A (JP)
Title: Rice cooking apparatus and its control method
Inventor: RI OUSHIYOU
IPC: A47J27/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To achieve sanitary rice cooking, easy cleaning of an inner pot and sanitary member, and simple constitution which enables manufacturing to be easy by constructing so that stored rice can be measured, washed and supplied into the inner pot to heat, cook and retain heat. SOLUTION: A control device is composed of a microcomputer which controls the whole rice cooking operation of a rice cooking apparatus. When conditions and operation instructions for rice cooking set by a user is inputted through a key input device to the control device, by a control signal from the control device, rice stored in a rice storage vessel 4 is measured by a measuring device formed of a measuring vessel 28 therebelow, and supplied to an inner cover 54 by opening the apparatus's door 40. Then, the rice is washed by a washing device formed of a blade 66 to supply to an inner pot 38, and the inner cover 54 is closed. Then, the supplied rice is cooked by a main heater 42 under an inner pot 38, and the cooked rice is heat-retained by first and second heaters, 44 and 46, around and upon the inner pot.
Patent JP-H06128971-A (JP)
Title: Integrally molded type facing form
Inventor: IMOTO TAKEO
IPC: E02D27/01
Filed: 1992-10-19
Abstract: PURPOSE:To prevent peeling from concrete of facing forms positively by forming a plurality of projections to the internal side face of the ground section of the facing forms, in which an underground buried section and the ground section are molded integrally and which is composed of a synthetic resin. CONSTITUTION:Forms A are constituted of an underground buried section 1 and a ground section 2. The underground buried section 1 is used as a section buried into the ground after execution, and width is broadened toward the side brought into contact with the ground from the side connected to the ground section 2 in order to disperse the load of a building to the ground. The underground buried section 1 and the ground section 2 are molded integrally by a synthetic resin. A plurality of projections are formed to the internal side face of the ground section 2 at that time. The ground is excavated up to specified depth, and the forms A on both sides are arranged into a pit or a groove by using a spacer, etc. Soil is backfilled up to height, where the underground buried section 1 is concealed. Concrete at a specified proportion is placed into the forms A, and cured for a fixed period, thus completing a form A integral type foundation.
Patent JP-S62224241-A (JP)
Inventor: HAINTSU ARUBERUSUMAN
IPC: A23L29/10
Filed: 1986-11-26
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-H05116367-A (JP)
Title: Production of ion generator for electrostatic recording
Inventor: SHIGA NAOHITO
IPC: G03G15/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a highly detailed image by enabling uniform discharge by forming the adhesive layer fixing a second electrode to a dielectric layer in uniform thickness. CONSTITUTION:Dielectric paste containing titanium oxide as a filler and a silicone modified polyester alkyd resin as a binder is applied to the electrodes 12 so as to embed the same and heated at 100 deg.C for one hr to volatilize and remove the solvent component in the dieiectric paste and further heated at 150 deg.C for 5hr to be cured to obtain a dielectric layer 13 with a thickness of 33mum. A 5wt.% solution of gamma-methacryloxypropyltrimethoxysilane in ethanol is applied to the surface of the dielectric layer 13 by spray coating and dried at 100 deg.C for 10min. Thereafter, an acrylic anaeroblc adhesive diluted by three times with acetone is applied to the dielectric layer by dipping to form an adhesive layer 18 with a thickness of 4mum.
Patent JP-H02125687-A (JP)
Title: Semiconductor laser device
Inventor: NAGASHIMA KENJI
IPC: H01S5/00
Filed: 1988-11-04
Abstract: PURPOSE:To decrease the manufacturing cost by sealing a laser diode element carried by a substrate and a part of a externally connecting conductor with a light-transmitting resin. CONSTITUTION:A lead frame in which a number of substrates 2 and leads 9, 10 as required for several semiconductor laser devices are formed integrally is prepared. A submount 3 to which a laser diode element 5 is bonded to a widened section 2 of each substrate 1 and then wires are bonded to the element. Each device is sealed with a light-transmitting resin 14 by means of compression molding, potting or the like. The lead frame is then cut off to separate the individual semiconductor laser devices. In this manner, it is possible to obviate the need of stems, bases, caps, transparent plates, leads and so on and to decrease the material cost. Accordingly, the manufacturing cost of the semiconductor laser devices can be lowered.