baber/WOPTO huggingface dataset:
Patent JP-H10178065-A (JP)
Title: Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the same
Inventor: KIGOSHI SHOJI
IPC: C09J7/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve machining property, adhesion force, insulation reliability, and durability by using a thermoplastic resin, a thermosetting resin, and a crosslinking polymer particle as the essential constituents of an adhesive composition for forming an adhesive layer. SOLUTION: A substrate for connecting semiconductor integrated circuit has at least one layer of each of a wiring substrate layer 4 that consists of an insulator layer 3 and a conductor pattern, a layer 7 where no conductor patterns are formed, and an adhesive layer 6. The adhesive layer 6 contains, as essential constituents, at least one type of each of a thermoplastic resin, a thermosetting resin, and a crosslinking polymer particle. A copolymer with butadiene as an essential copolymerization constituent is preferable as the thermoplastic resin. An epoxy resin and a phenol resin are suitable as the thermosetting resin due to the improved insulation property. An example of the crosslinking polymer is the crosslinking polymer particle in core shell structure where polymethacrylate is at an outer layer with crosslinking polybutylacrylate as a center.
Patent JP-H05223482-A (JP)
Title: Composition for treatment of providing hydrophilic property, method of treatment of providing hydrophilic property and heat exchanger fin treated by said treatment
Inventor: SAKAI SHIGEO
IPC: C09D151/10
Filed: 1992-07-24
Abstract: PURPOSE:To apply treatment for providing hydrophilic property, which is prominent in hydrophilic property and/or resistance to corrosion and having no problem of smell, by a method wherein composition for treatment of providing hydrophilic property is constituted of a specified inorganic-organic composite reactant, a hardening agent and a hydroxide base containing polyester resin while the water solution of the composite is applied on fins for a heat exchanger and is dried. CONSTITUTION:Composition for treatment of providing hydrophilic property is constituted of (A) an organic-inorganic composite reactant of a polymeric vinyl base containing silica dispersion produced by 100 parts by weight (solid constituent) of water dispersive silica reacted by the rate of 0.1-10 parts by weight of polymeric vinyl silane monomer containing (2) hydrolytic alkoxysilane base reacted by (3) polymeric unsaturated monomers except the material described in above-mentioned (2), (B) a hardening agent and (C) polyester resin containing hydroxide base. The water dispersion or water solution containing 2-30weight% of concentration of solid constituents of the composition for treating of providing hydrophilic property is applied on the fins of a heat exchanger made of aluminum and, thereafter, is heated to dry whereby the fins of the heat exchanger are treated so as to be hydrophilic.
Patent JP-H1158010-A (JP)
Title: Box shaped inner face welding method
Inventor: KAMAKURA KAZUHIKO
IPC: B23K9/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently conduct welding by using welding equipment, in which an articulated welding robot is mounted on a turn table at a tip of a horizontal extension-contraction arm arranged to a fixed table and welding a box shaped block inner face by using a flux cored wire for a welding wire so as to deeply insert a robot into a narrow part of the block to surely support. SOLUTION: The horizontal extension-contraction arm 3 is arranged to a fixed table 2 of welding equipment 1, a turn table 4 which is freely turnable is arranged to an arm tip and an articulated type robot 10 is mounted thereon, a torch 15 is held by the robot 10. When the welding equipment 1 is inserted into a box shaped block 20, the turn table 4 is inclined forward, the arm 3 and the robot 10 are horizontally extended, thus the welding equipment 1 can be inserted into the inside through a narrow part of a diaphragm 21, etc. After the robot 10 is inserted, the turn table 4 is erected or moved backward in the box shaped block 20, and the robot 10 is approached to a part to be welded, automatic welding is conducted.
Patent JP-H1049024-A (JP)
Title: Image forming device
Inventor: KOUDAKA HISASHI
IPC: G03G21/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for excellently forming an image by removing dust generated from a recording medium. SOLUTION: The device is constituted so as to make a toner image carried on the surface of a photoreceptor 1 transferable to the recording medium by a transfer means 5. In such a case, the device is constituted so that a conductive cleaning means 6a coming into contact with the surface of the photoreceptor is arranged on the downstream side of the transfer means 5, a voltage capable of reversing its polarity can be applied to the conductive cleaning means 6a and in a transfer and a nontransfer by the transfer means 5, the applied voltage is reversed in the polarity, to be applied to the conductive cleaning means 6a.
Patent JP-2000046342-A (JP)
Title: Safety device of table gas cookstove
Inventor: GOTO MOTOI
IPC: F24C3/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of gas leakage by disabling a worker from performing the replacement operation of a gas bomb, with a valve mechanism open. SOLUTION: This is equipped with a valve body which has a valve mechanism for opening and closing a gas passage and is provided with a bomb engagement part where the step 106 of a gas bomb is engaged directly, an operation member which drives the valve mechanism to switch the opening/closing condition of the gas passage, a safety lever 92 which is arranged corresponding to the bomb engagement part and is rotated between the first position to enable the mounting of the gas bomb 5 and the second position to disable it by the operation means, and an elastic means 93 which gives the safety lever 92 the block peculiarity of the bomb engaging part, with its elasticity energized in condition that the safety lever 92 is set in the first position.  By this constitution, the mounting of the gas bomb 5 is disabled by the safety lever 92 blocking the bomb engagement part, in condition that the valve mechanism is open.
Patent JP-2000044685-A (JP)
Title: Linear polyamic acid, linear polyimide and thermosetting polyimide
Inventor: TAMAI MASAJI
IPC: C08L79/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a linear polyimide having a specific recurring unit, of which molecular terminals are blocked by a maleic acid-based dicarboxylic acid anhydride having a carbon-carbon double bond, and having an extremely excellent heat resistance. SOLUTION: This linear polyimide is expressed by formula I [(m) is 100-70 mol.%; (n) is 0-30 mol.%; (l) is 1-100 degree of polymerization]. The logarithmic viscosity (measured by using N,N-dimethylacetamide as a solvent, 0.5 g/dl concentration and at 35 deg.C) of a linear polyamic acid of formula II as a precursor of the above linear polyimide is preferably 0.05-1.0 dl/g. The linear polyimide can be obtained by using 1,3-bis(4-aminophenoxy)benzene and 3,3',4,4'- biphenyltetracarboxylic acid as indispensable monomers and mixing pyromellitic acid dianhydride with these monomers. Also, the molar ratio of the aromatic tetracarboxylic acid dianhydride component to the aromatic diamine component is preferably 0.7-1.0.
Patent JP-S6374710-A (JP)
Title: Air-conditioner for automobile
Inventor: NAKAGAWA YOJI
IPC: B60H1/00
Filed: 1986-09-18
Abstract: PURPOSE:To achieve a comfortable air-conditioning effect, by feeding air flow of target temperature corresponding to the sunshine in respective areas through respective air supply ducts to respective air supply areas in an automobile, thereby correcting the body temperature difference due to the difference of sunshine effectively. CONSTITUTION:A setting temperature from a temperature setter 13, an outer air temperature and an indoor temperature from outer air temperature and indoor air temperature sensors 14, 15 and the sunshine from respective sunshine sensors 161, 162 disposed respectively at the driver seat 21 and the assistant seat 22 are inputted to a control means 12. Then a target temperature of required breezing air is operated and respective dampers 111, 112 are controlled to required target openings by respective drive circuits 11a. A target air flow is obtained corresponding to said target temperature of the breezing air, and required voltage is applied to respective drive circuits 8b for controlling the voltage being applied onto respective motors 8a in respective fans 81, 82 for feeding air to respective air ducts 31, 32 at the driver seat 21 side and the assistant seat 22 side.
Patent JP-H0549651-A (JP)
Title: Device for designing dental crown prosthetic appliance
Inventor: KAWAI MASAHARU
IPC: A61C13/003
Filed: 1991-08-29
Abstract: PURPOSE:To shorten the time required for designing by displaying an abutment tooth, approximal tooth and pairing tooth on a display means, then displaying a standard tooth model in superposition on the abutment tooth, deforming this model to a desired shape and forming the shape data thereof. CONSTITUTION:The data indicting the three-dimensional shapes of the abutment tooth of a gypsum pattern and both approximal tooth and antogonist tooth thereof is formed by a solid processing section 13 of an arithmetic processing section 1 in accordance with the measurement data from a measuring instrument 2 and is stored into a measurement data storage section 8. The data is then read out of the storage section 8 and the abutment tooth, approximal tooth and antogonist tooth made into the solid model are displayed on the display 4. The data is read out of a standard tooth data storage section 7 and the shapes of plural kinds of the standard tooth models are displayed on the display 4. A suitable model is selected by an input device 3 and is moved to the part of the abutment tooth where the model is deformed to the desired shape. Further, this shape data is converted to a CAD data type by a data processing means 6 and the data for forming the data for working is stored into the data storage section 8.
Patent JP-H09103533-A (JP)
Title: Sliding board
Inventor: ADACHI TAKAO
IPC: B63B35/79
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To resolve the problems of a sliding board on snow or water such as a snow board, ski board, or surfboard somewhat inferior in elastic performance against small irregularities on the snow surface or water surface. SOLUTION: This sliding board 1 has a plate-like core material 2 integrally molded with a resin foamed material 5 on the whole face of a corrugated spring steel sheet 4 continued with ridges and valleys in the sliding direction. A corrugated bubble layer S is formed along the wave face of the corrugated steel sheet 4 in the resin resin foamed material 5 buried in the valleys of the corrugated steel sheet 4 at the time of cooling after the heat treatment of the resin foamed material 5. The bubble layer S is formed into multiple layers each containing bubbles (m) of nearly the same size, respectively, the bubble layer S effectively disperses and absorbs the fine vibrations applied from the outside, and it gives a good sliding property to a player when the sliding board 1 is slid on snow or water.  A porous board or a meshy board can be used for the corrugated steel sheet 4 of the core material 2, and multiple boards can be arranged in parallel according to the purpose.
Patent JP-H0859526-A (JP)
Title: Noncatalytic production of tert-butyl hydroperoxide and tert-butyl alcohol
Inventor: KAREN AN TOOMASU
IPC: C07C29/50
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To produce t-butylhydroperoxide and t-butyl alcohol non-catalytically from isobutane and oxygen in a reactor.  
     SOLUTION: This production method comprises a process for sparging a mixture of isobutane with oxygen to the bottom of a vertical reactor 10, a process for charging a recycle stream 20 of a reaction mixture to the reactor above the sparge point, a process for centrally charging a downwardly flowing stream of cooled fresh isobutane to the center of the reactor from the top of the reactor to induce a central downflow of the fresh isobutane and an annular upflow of the sparged mixture and the recycle mixture, a process for withdrawing a liquid product stream near the top of the reactor, a process for withdrawing a vapor product stream containing isobutane from the top of the reactor, a process for partially condensing 28 the vapor product stream, a process for recycling the condensed isobutane to the top of the reactor, and a process for recovering the above liquid product stream. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60109434-A (JP)
Inventor: DOI NOBUNORI
IPC: E03D1/26
Filed: 1983-11-18
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-H0549633-A (JP)
Title: Rotary scanner for x-ray ct device
Inventor: ISHII SO
IPC: H01R39/00
Filed: 1991-08-29
Abstract: PURPOSE:To decrease the number of stages of a slip ring to half or below of a conventional one key forming at least two or more independent circuits in each stage of the slip ring of a rotary scanner. CONSTITUTION:The rotary scanner has a slip ring 4 consisting of split pieces A-D divided equally into four parts and brushes 6, 7 are provided so as to come into contact, with its outside peripheral surface. The brushes 6, 7 have longer sliding dimensions than a gap 5 of the split pieces A-D, and half of the number of split pieces A-D are provided in symmetrical positions. Also, this rotary scanner is provided with a sensor 8 for detecting a rotation angle of the slip ring 4, a control circuit 9 for selecting the split piece corresponding to its detected angle and outputting a selecting signal, and a switch circuit 10 having a switch circuit 10 having plural switches (a)-(d) corresponding to each split piece A-D. In such a state, in accordance with an angle signal of the sensor 8 and a selecting signal of the control circuit 9, each switch (a)-(d) is turned on and off, a turned-on signal is supplied to a rotation side circuit 11 and a circuit for connecting a rotation side and a non-rotation side is formed.
Patent JP-H08124576-A (JP)
Title: Electrode supporter for alkaline battery and manufacture of electrode for alkaline battery
Inventor: OKA YOSHIO
IPC: H01M4/26
Filed: 1995-08-28
Abstract: PURPOSE: To provide an electrode supporter for an alkaline storage battery capable of improving a life of the battery. CONSTITUTION: A porous base material is given conductivity by electroless nickel plating using hypophosphorous acid as a reducing agent. Electric nickel plating is applied to the base material given the conductivity. Heat treatment is applied to the base material with plating applied, to decompose this base material removed. After decomposing this base material removed, the rest of metal porous material is immersed in acid to apply surface treatment. The obtained metal porous material is used as an electrode supporter, and when it is charged with an active material, an electrode for an alkaline storage battery is obtained.
Patent JP-H0563488-A (JP)
Title: Surface acoustic wave transducer
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1991-08-29
Abstract: PURPOSE:To provide the unidirectional surface acoustic wave transducer, which can be miniaturized, extracting only the specified frequency and reducing an inserting loss. CONSTITUTION:An input side interdigital transducer electrode 10 and an output side interdigital transducer electrode are arranged on the surface of a piezoelectric substrate 1 Surface acoustic waves are excited or received between respective electrodes 2 and 3. A short-circuited floating electrode 4 is provided between the electrodes 2 and 3. The electrodes 2 and 3 and the floating electrode 4 are arranged so that the phase of the surface acoustic wave excited by the electrodes 2 and 3 and the phase of a wave reflected by the floating electrode 4 can be made same in the direction of advancing the wave and can be made almost reverse in the direction of backing the wave. The length of the electrode is weighted by a distance from a positive electrode side to a negative electrode side or from the negative electrode side to the positive electrode side toward an electrode train direction. The floating electrodes 4 are asymmetrically arranged at the respective pairs of the electrodes 2 and 3.
Patent JP-S6277218-A (JP)
Title: Back door structure of automobile
Inventor: IMURA YUTAKA
IPC: B60J5/10
Filed: 1985-09-30
Abstract: PURPOSE:To expand the field of view of a back door by forming a back door frame having an U-shaped section, covering both sides of the frame with a rear window glass and receiving a damper stay in an U-shaped recess when the back door is closed. CONSTITUTION:Both sides 5, 5 of a back door frame 4 are formed to have an U-shaped section and an U-shaped recess 5a directed to the compartment is bonded to both side edges of a rear window glass 6 to be subjected to ceramic painting. And to the U-shaped recess 5a of the frame 4 is pivotably connected a rod of a damper stay 7. Thus, when a back door 3 is closed, the damper stay 7 is received in the U-shaped recess 5a so that the area of an opening 2 in the rear of a car body can be expanded to improve the field of view in the rear.
Patent JP-H0384212-A (JP)
Title: Integrally structured hinge in synthetic resin product
Inventor: YONEYAMA HIROAKI
IPC: F16C11/12
Filed: 1989-08-28
Abstract: PURPOSE:To prevent a synthetic resin hinge from being damaged by constructing a hinge in such a way that the distance from the cross-origin of two members disposed in the crossed state to both end parts of the hinge is approximately equal and the radius-of-curvature of the hinge is approximately constant. CONSTITUTION:Locking pieces 4 are provided at a horizontal plate part 1 and a vertical plate part 2, and the locking pieces 4 are engaged with locking protrusions 5 in the corresponding positions of a protector body A, thus connecting a cover B to the protector body A. In this connected state, the horizontal plate part 1 and the vertical plate part 2 are disposed approximately in the orthogonal state, and the end parts 1a, 2a of both plate parts 1, 2 collide orthogonally with each other. A right-angle bended plate part 2b is provided at the thin vertical plate part 2, and a hinge 3 is integrally provided from the right-angle bended plate 2b to the end face 1b of the thick horizontal plate part 1. The distance PO, QO from both end part P, Q of the hinge 3 to a cross- origin O is to be equal, and the radius-of-curvature R of the hinge 3 is to be approximately constant. Stress is, therefore prevented from centralizing on one part of the hinge 3.
Patent JP-S6199635-A (JP)
Title: Manufacture of sintered ore
Inventor: HATTORI MICHINORI
IPC: C22B1/16
Filed: 1984-10-19
Abstract: PURPOSE:To reduce unit requirements of breeze and to improve cold strength of a sintered ore, by sintering a mixed starting material contg., as a part of the starting materials, the breeze whose water content is reduced to a prescribed proportion by drying. CONSTITUTION:The breeze as fuel is dried so that its water content is reduced to <=8%. This dry breeze is mixed with the starting materials such as iron are powder, limestone powder, return ores, or the like. The resulting mixture is granulated to regulate the mixed starting material. Succeedingly, this mixed starting material is subjected to sintering.
Patent JP-H1161493-A (JP)
Title: Electrodepositon coating
Inventor: SATOU ASA
IPC: B05D3/14
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating method which is capable of executing stable coating without changing coating quality even by the coating area of materials to be coated, the fluctuation in the kinds of the materials to be coated, etc., and is cost effectively excellent. SOLUTION: This electrodeposition coating method consists in transporting the material 8 to be coated into an electrodeposition vessel 9 in which an electrodeposition coating material 10 is housed and connecting a DC power source 1 between this material to be coated and the electrodes 5, 6 stored in the electrodeposition vessel 9 thereby executing the electrodeposition coating. In such a case, the electrodeposition coating is first started by a preset reference voltage and the coating area and structure of the material to be coated which exists within the electrodeposition vessel are estimated from the change in the current value of the initial period of the electrodeposition coating. The film thickness of the film formed by changing the subsequent voltage is controlled to an adequate value in accordance with the result thereof.
Patent JP-S6373450-A (JP)
Title: Memory writing/reading system
Inventor: HIRASHIMA TAKESHI
IPC: G06F12/16
Filed: 1986-09-17
Abstract: PURPOSE:To detect errors in a simple constitution by defining a memory as an original area and a duplicate area, storing the normal data in the original area and storing the normal data and its address value in the duplicate area in the form of the check data. CONSTITUTION:The control information received by a disk controller 3 is inputted to a processor 4 in the controller 3. The processor 4 transmits the normal data serving as the control information and at the same time produces the check data from said normal data and its address value as they are or by compressing these data and address value after arithmetic. Then both normal and check data are stored in an original area and a duplicate area defined by a program within a memory circuit 5. Both normal and check data are read out of the circuit 5 and the presence or absence of address/data errors is checked.
Patent JP-H0265838-A (JP)
Title: Cuff for hemomanometer
Inventor: SHIRASAKI OSAMU
IPC: A61B5/022
Filed: 1988-09-01
Abstract: PURPOSE:To make even a general user to easily execute a correct way to wind by mounting a pull handle to the other end of a band body so that the base end of a cuff for a hemomanometer is rotatable and movable in the lateral direction of the band body. CONSTITUTION:A slot 2c is opened to the end part 2b of a band body 2 in the lateral direction of the band body 2 and the base end part 5a of a pull handle 5 is mounted to the slot 2c. The base end part 5a is formed into a disc shape having a diameter larger than the width of the slot 2c and mounted so as to be rotatable and movable in the lateral direction of the band body 2. The pull handle 5 is pulled to tighten the band body 2 to closely bring the band body 2 into contact with an upper arm part (a). The upper arm part (a) has such a shape that the part on the side of an elbow (e) is thicker than the part on the side of the shoulder (s) according to circumstances but, in this case, the end part 2b of the band body 2 is inclined toward the shoulder (s). Whereupon, the base end part 5a of the pull handle 5 is moved toward the elbow (e) along the slot 2c and tightening force becomes strong on the side of the elbow (e) and no gap is generated between the upper arm part on the side of the elbow (e) and the band body 2. Therefore, the pressure in an air bag is sufficiently transmitted to a region to be measured and accurate blood pressure can be measured.
Patent JP-S59112106-A (JP)
Inventor: IERUGEN HARUTOBUITSUHI PEETAAS
IPC: F23C3/00
Filed: 1983-11-22
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-S6374963-A (JP)
Inventor: KAMITORI TOSHIO
IPC: C04B35/584
Filed: 1986-09-16
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-S6375482-A (JP)
Inventor: NITTA SHOJI
IPC: F27B21/08
Filed: 1986-09-17
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。