baber/WOPTO huggingface dataset:
Patent JP-2000120356-A (JP)
Title: Double shutter
Inventor: ISE SUEHIKO
IPC: E06B9/17
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a double shutter installed in a building requiring a high level of sound insulation function by arranging shutters within shutter space having a sound insulation material at a necessary part, so as to be opposite to each other and at different levels with a gap kept between rear sides. SOLUTION: Cases 11 and 12 containing shutters 1 and 2 are installed at different levels within the shutter space 10 of a building frame 3. The shutters 1 and 2 are installed with directions kept opposite to each other and a gap formed between rear sides. A sound insulation material 4 is attached to the outsides of the shutter cases 11 and 12, and another sound insulation material 5 is provided at a necessary part in the shutter space 10, using a punching metal 6 as a presser. The sound insulation materials 4 and 5 are panels made of glass wool, concrete, cement or the like, or stone materials or the like. As a result, a large opening having a high sound insulation function can be provided. Also, installation in small space becomes possible, and useful space related to production can be enlarged. At the same time, an inspection work can be properly carried out.
Patent JP-H10115393-A (JP)
Title: Cover made of resin for eccentric pipe
Inventor: NISHIOKA AKIRA
IPC: F16L57/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel heat insulation cover for an eccentric pipe with which approximately the whole of the eccentric pipe is covered. SOLUTION: In a cover 20 made of resin with which approximately the whole of an eccentric pipe 6 is covered, the cover consists of two half-split bodies 21 and 22. Rise parts 23 and 24 formed in a semicircular shape as seen from a front to cover the side of a connection part for a mixing faucet, rise parts 25 and 26 in a semicircular shape as seen from a front to cover the side of a flow rate regulation faucet part and expose a front end face, semicircular notches 27 and 28 through which a connection part to a pipe passes, and notches 29 and 30 to expose the side surface of a strainer part are arranged in the positions, symmetrical to each other, of the respective half-split bodies. Further, lock parts A1 , A2 , and A3 are arranged at the half-split bodies on one side and parts to be locked B1 , B2 , and B3 are arranged at the half split bodies on the other side.
Patent JP-H0597912-A (JP)
Title: Production of polymer having terminal epoxy group
Inventor: FUKUMURA TAKUMI
IPC: C08F8/08
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the subject polymer having an epoxy group as a functional group on the polymer terminal by using a specific organic peroxide as a polymerization initiator. CONSTITUTION:The objective polymer is produced by polymerizing 100 pts.wt. of a monomer (e.g. styrene or acrylic acid) in the presence of 0.1-10 pts.wt. (preferably 0.5-5.0 pts.wt.) of a polymerization initiator consisting of an organic peroxide of formula ((n) is 1 or 2; when n=1, R is phenyl, 1-5C alkyl or phenyl substituted with 1-3C alkyl; when n=2, R is ethylene, ethynylene, m- or p- phenylene).
Patent JP-H02134852-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MORISHIGE TOSHIO
IPC: H01L21/60
Filed: 1988-11-15
Abstract: PURPOSE:To prevent external impurity from penetrating into a device through the island of a lead frame by a method wherein no island part is provided in the lead frame and the surface and rear of a semiconductor chip are brought into contact with resin. CONSTITUTION:The electrodes of a semiconductor chip 1 are connected to the leads 2 of a lead frame with metal wires 4 and, after sealing with resin 5, the frame of the lead frame is cut off to form a resin-sealed semiconductor device. In this device, an island part is not provided in the lead frame and the surface and rear of the semiconductor chip 1 are brought into contact with the resin 5. For instance, the semiconductor chip 1 is electrically connected to the leads 2 of the lead frame with the metal wires 4 and the semiconductor chip 1, parts of the leads 2 and the metal wires 5 are sealed with the resin 5. A construction wherein the surface and rear of the semiconductor chip 1 are brought into contact with the resin 5 is employed so that no island is used.
Patent JP-H08149302-A (JP)
Title: Image reader
Inventor: HOSONO KOJI
IPC: H04N1/401
Filed: 1994-11-24
Abstract: PURPOSE: To correct the output reduction due to the deterioration in an image sensor in terms of light. CONSTITUTION: A gain variable amplifier circuit 3 increases an analog signal from an image sensor 1 up to a proper level. A shading correction circuit 7 applies shading correction based on shading correction data from a shading correction RAM 8 to an image signal converted into a digital signal. A gain control circuit 10 estimates the output reduction of the image sensor 1 based on the total operating time of the image sensor 1 to control the gain of the gain variable amplifier circuit 3 to be a proper gain in accordance with this. An output reduction rate correction ROM 11 stores a relation between the total operation time and an output reduction rate of the image sensor 1. An operating time count circuit 12 counts the total operating time of the image sensor 1.
Patent JP-2000120321-A (JP)
Title: Opening/closing structure for door
Inventor: TAKAHASHI SEIJI
IPC: E05B65/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To increase an opening/closing angle of a door, prevent easy opening of the door by outsiders, minimize a gap between the opening edge of a framework and the door and maintain the security of the framework. SOLUTION: A first supporting shaft 11 is arranged inside a casing 1 at one side portion of an opening 2 thereof to pivotally support a bracket 10 in a rotationally movable manner. A second supporting shaft 12 is arranged on the bracket 10 to pivotally support a door 3 at its base end in a rotationally movable manner. A door locking portion 5 with a locking groove 6 is provided inside the casing 1 at the other side portion of the opening 2 thereof. A pin 25 is provided on the back of the door 3 on its rotationally movable end 3b to engage the locking groove 6. A lock receiver 17 of the bracket 10 is locked by a locking device 30.
Patent JP-H07142627-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YONEDA YOSHIYUKI
IPC: H01L23/24
Filed: 1993-11-18
Abstract: PURPOSE:To contrive to improve the heat dissipation of a semiconductor element by a method wherein a frame member surrounding a substrate and a resin package in close contact to the substrate and the package is formed of a material having a thermal conductivity higher than that of the synthetic resin of the resin package. CONSTITUTION:Heat from a semiconductor element 31 is conducted in the interior of a resin package 33 dissipating the heat in the air through the upper surface 33a of the part 33, it is conducted from the peripheral side surface 33a to a frame member 34. When the member 34 is one made of aluminium, the thermal conductivity of the member 34 is 5.7X10<-2>cal/mm.s. deg.C and is remarkedly higher than 2X10<-4>cal/mm.s. deg.C of the package 33. Therefore, in the case where the peripheral side surface of the package 33 is assumed to be exposed in the air, the amount of the heat, which is conducted from the peripheral side surface 33a of the package 33 to the member 34, can be remarkedly increased compared to the amount of the heat, which is dissipated in the air through the peripheral side surface 33a.
Patent JP-H05100373-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HARA TAKESHI
IPC: G03C1/14
Filed: 1991-10-09
Abstract: PURPOSE:To increase an interimage effect and to enhance desilverability at the time of development processing by incorporating a specified compound in the constituent layer of the photosensitive layer and a silver halide emulsion containing a specified methine compound in an emulsion layer. CONSTITUTION:The constituent layer of the photosensitive material contains the compound represented by formula I and the silver halide emulsion layer contains the emulsion containing at least one of the methine compound represented by formula II. In formulae I and II, A is an oxidation-reduction parent nucleus or its precursor; Time is a group to release a development inhibitor after being released from the oxidation product of A; L is a divalent bonding group; G is an acid group; each of n, m, t, and r is 0 or I; R<1> is -(CH2), or the like; r is an integer of 1-5: R<2> is sulfoalkyl; each of Z<1> and Z<2> is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; each of L<1>-L<3> is methine; each of p and q is 0 or 1; and m is 0, 1, or 2.
Patent JP-H01130792-A (JP)
Title: Removal of trimethylamines
Inventor: URAGAMI SADAJI
IPC: C02F3/34
Filed: 1987-11-18
Abstract: PURPOSE:To make harmful waste liquid contg. trimethylamines harmless with high efficiency by decomposing and removing the harmful trimethylamines with high efficiency by using a bacterium belonging to a specified genus. CONSTITUTION:Fungus bodies of a bacterium belonging to either one of Methylobacillus genus, Protomonus genus, Methylobacterium genus, Xanthobacter genus, Methylophaga genus, Arthrobacter genus, or Mycobacterium genus, capable of assimilating and decomposing trimethylamines and/or treated product of the fungus bodies of said bacteria, are allowed to contact with harmful liquid contg. trimethylamine and/or trimethylamine salt. The liquid is transformed to harmless liquid by decomposing and removing trimethylamine and/or trimethylamine salt in the liquid by the above-described contact.
Patent JP-H06117072-A (JP)
Title: Execution method of inner facing panel, parts used therefor, execution method around angles, and parts used therefor
Inventor: MURAI YOSHIO
IPC: E04F19/02
Filed: 1992-10-02
Abstract: PURPOSE:To form a grain-like wall, floor, and the like simply and quickly with high workability, especially execute the end part and internal angle part position of the wall simply and quickly, and perform excellent finish. CONSTITUTION:In an execution method to finish a wall, a floor, and the like, inner facing panels 1a, 1b,... provided with a plurality of sideway projecting engaging pieces 2a, 2b on the underside of rectangular wooden plates and a high viscous adhesive agent 4 are used. The adhesive agent 4 is stuck on the element 6 such as wall and floor or a backing 7 in state of lumps. Next, the panels 1a, 1b,... are stuck on them so that the respective panels are fixed and continuously provided by mutual engagement of the engaging pieces and the adhesive agent 4 is filled between the panels 1a, 1b,... and the element 6 or the backing 7. Similar to these, an execution method in which panels for the end part of a wall, internal angle parts, and external angle parts provided with engaging pieces are used, can be also contained.
Patent JP-H10130351-A (JP)
Title: Hydrophilic synthetic resin having saponification resistance, its production and its use as additive
Inventor: LANGE HARTWIG
IPC: C09K23/52
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic synthetic resin, especially suitable for aqueous system and esterified so as to have saponification resistance and provide a method for producing the synthetic resin and its use. SOLUTION: This hydrophilic synthetic resin having saponification resistance is obtained by reaction of a hydroxyl-functional ketone-, ketone/aldehyde-and/or urea/aldehyde-synthetic resin and/or its hydrogenated product with a polycarboxylic acid, a plycarboxylic acid anhydride, a polycarboxylic acid ester and/or a polycarboxylic halide. In this case, 70-100% plycarboxylic acid and/or its derivative is chemically bonded through only one specific functional group to a synthetic resin by ester bond and 0-30% polycarboxylic acid and/or its derivative is bonded through one or more functional group to the resin.
Patent JP-H08144440-A (JP)
Title: Structure of solar cell roof tile
Inventor: AISAKA KENJI
IPC: E04D1/30
Filed: 1994-11-24
Abstract: PURPOSE: To provide a solar cell roof tile which is excellent in durability and low at cost and easy to be constructed by fixing the solar cell roof tile with an offset portion of a cement tile substrate while supporting the solar cell roof tile on a frame. CONSTITUTION: A recessed part is formed on an offset part 31 of a cement tile substrate 3 while a solar cell 1 supported on a frame 4 is buried in the recessed part of the offset part 31 and fixedly bonded therewith, thereby connecting a wire 5 from the solar cell 1 to a draw out load from the side of the frame 4. Then, the dimension of the recessed part is arranged to be larger than that of the cell 1 so as to protect the cement tile substrate from being cracked and a sheet glass installed on the surface of the cell 1 from being damaged and to prevent their bonding from being separated and then a bonding caulking 2 is filled up so as to bury the clearance.  This fixing structure makes it possible to enhance the durability of the solar cell roof tile to a greater extent, and to provide a low cost as a cement roof tile and eliminate the need for a rack which is hitherto required for a solar cell panel, for example, and install stably the cell 1 on a roof.
Patent JP-H04163329-A (JP)
Title: False-twisting process
Inventor: UENO NOBORU
IPC: D02G1/02
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a textured yarn having excellent physical properties in high processing stability at a high speed while suppressing the vibration and ballooning of the yarn and preventing the fluffing and yarn-breakage by applying a liquid to a yarn and transferring the yarn on a yarn-contacting part having a specific radius of curvature to effect the cooling of the yarn. CONSTITUTION:A yarn-contacting part 4 of a cooling member 1 having a radius of curvature R of 500-5,000mm is combined with a nozzle 2 for applying a liquid (e.g. water) from a nozzle opening 3 to obtain a wet-type yarn-cooling apparatus 7. The apparatus is placed at the back of a heating plate 6 and a yarn Y of a highly oriented undrawn yarn P is passed through a yarn guide and a feed roller 5, treated with the hot plate 6, passed through a wet-cooler 7 and wound in the form of a false-twisted yarn T.
Patent JP-2000188618-A (JP)
Title: Interface circuit
Inventor: KIYOSE MASASHI
IPC: H04L25/03
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To make the operation of an interface circuit stable. SOLUTION: A plurality of input amplifiers 20a, 20b are connected to a reception circuit 21, and they operate selectively in response to a selection signal CRS. A constant potential is applied to each input of the input amplifiers 20a, 20b respectively to prevent malfunctions. A lock detection circuit 24 outputs a lock detection signal LDS, when the operation of a demodulation circuit 23 to demodulate an output of the reception circuit 21 is synchronously with either of transmission signals DINa, DINb whichever is selected. This lock detection signal LDS is effective for only one of the input amplifiers 20a, 20b selected selected by the selection signal CRS, and the application of the constant potential to the input.
Patent JP-H03151773-A (JP)
Title: Battery voltage detector for electronic still camera
Inventor: KATO MASAHIRO
IPC: H04N5/225
Filed: 1989-11-09
Abstract: PURPOSE:To prevent the deterioration in the picture quality of a picked-up picture caused due to the deterioration in a battery power voltage by checking the power voltage of a battery while a load current is being supplied and giving a warning representing the disabled use of the battery to a photographer when the voltage is a setting value or below. CONSTITUTION:A program stored in a ROM 106 of a control circuit 10 is started by mounting a battery 2 to a main body of an electronic still camera. When a DC-DC converter 16 is brought into an operating state and the battery is checked at a time t2 at a lapse of a time DELTAT (e.g. 10msec). A CPU 100 reads a setting value V0 required for battery check stored in the ROM 106 and the quantity of the setting value V0 and a power voltage VB of the battery 2 detected by a battery voltage detection circuit 14 at the time t2 is compared and in the case of VB (battery power voltage) <V0, a warning display of 'disabled use of battery' is given onto a screen of a display section 12 and the execution of the processing is terminated.
Patent JP-H11106637-A (JP)
Title: Aqueous thermoplastic resin composition and its production
Inventor: NAKAGAWA MIKIO
IPC: C08L33/12
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable and homogeneous composition not having a problem on safety and health by emulsifying and dispersing a thermoplastic resin and the alkylene oxide adduct of a polyhydric alcohol or the like. SOLUTION: This composition is obtained by dissolving the mixture of (A) a thermoplastic resin (preferably a polycarbonate resin), (B) the alkylene oxide adduct (e.g. oxyethylene adduct having an adduct molar number of 5-250 moles) of a polyhydric alcohol (e.g. castor oil) and an aromatic alcohol (e.g. benzylphenol) and, if necessary, (C) a polyalkylene ether glycol having oxyalkylene units (e.g. an oxyethylene-oxypropylene block type polyalkylene ether glycol) in an organic solvent (e.g. methylene dichloride), mixing the solution with water, emulsifying and dispersing the mixture, and subsequently removing the solvent from the dispersion.
Patent JP-S63146735-A (JP)
Inventor: HORIUCHI TATSUO
IPC: A01K91/18
Filed: 1986-12-08
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-H10139541-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUSAWA AKIRA
IPC: C04B35/495
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. capable of firing at <=1,800 deg.C, capable of preventing the occurrence of irregularity in color and capable of ensuring a relative dielectric constant of >=15,000. SOLUTION: This dielectric porcelain compsn. is made of a perovskite type multiple oxide contg. at least Pb, Mg, Nb, Zn and Sm and metallic elements represented by the formula Pb(Mg1/3 Nb2/3 )O3 -Pb(Zn1/3 Nb2/3 )O3 -Pb(Sm1/3 Nb2/3 )O3 . The amts. of PbO, MgO, Nb2 O5 , ZnO and Sm2 O3 as oxides of the metallic elements are 66.86-67.85wt.%, 2.65-3.53wt.%, 26.62-27.61wt.%, 1.50-3.19wt.% and 0.01-0.19wt.%, respectively.
Patent JP-H10132723-A (JP)
Title: Measuring apparatus for change amount of mass
Inventor: MORISHITA KAZUMI
IPC: G01N5/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus in which a temperature inside a drying chamber can be made uniform by installing a turntable for sample mounting, which is provided with a fin used to stir air, inside the drying chamber and turning the turntable by a rotation means so as to stir air. SOLUTION: The turntable 2 which can be turned forward and reversely is installed inside a drying chamber 1, and a plurality of sample containers 9, into which samples are put, are mounted through an opening and shutting door 10. The turntable 2 is coupled to a motor 3 by a shaft 4, and it is decelerated and turned by the rotation of the motor 3. A plurality of fins 5, 6 which are used to generate a wind are attached to the surface and the rear surface of the turntable 2, and the air inside the drying chamber 1 is stirred due to the rotation of the turnatable 2. A heater 7 and a temperature sensor 8 are installed at a corner in the drying chamber 1, and a temperature inside the drying chamber 1 is heated, controlled and monitored by a control device.  Since plates at the fins 5 are attached so as to be nearly parallel, or a little twisted, with reference to the shaft 4, they act to stir up and down the air in the neighborhood when the turntable 25 is turned.
Patent JP-H10135032-A (JP)
Title: Solenoid valve
Inventor: MIZUNO HIROYUKI
IPC: H01F7/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid for solenoid valves with which the size of a solenoid valve is reduced and the power consumption can be reduced. SOLUTION: For forming a solenoid valve 1, a coil bobbin 3 is mounted on a first magnetic frame 2, such that coil terminals 5 protrude from a notch 2a, which is formed on one longitudinal surface 2m of the opposite surfaces of the first magnetic frame 2. The notch 2a is formed in a position with a specific distance from an open end 2a of the longitudinal surface 2m of the first magnetic frame 2.
Patent JP-2001114919-A (JP)
Title: Polyolefin resin crosslinked foamed item
Inventor: TATEO EIJI
IPC: C08J9/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin crosslinked foamed item which is excellent in heat resistance, flexibility and high-temperature moldability, does not suffer pore-destruction even in a high-temperature molding process of a vacuum molding or a stamping molding, and gives a molded item which is excellent in surface properties and cushion properties. SOLUTION: This polyolefin resin crosslinked foamed item comprises a specific polyolefin resin and specific polypropylene resins (a) and (b). Consequently, the polyolefin resin crosslinked foamed item is excellent in heat resistance, flexibility and high-temperature moldability. A molded item of a desired shape which item is excellent in surface properties and cushion properties is obtained by molding the polyolefin resin crosslinked foamed item using a vacuum molding or a stamping molding.
Patent JP-S6427315-A (JP)
Title: Logic circuit
Inventor: SHIRAISHI TAKESHI
IPC: G06F7/00
Filed: 1987-11-17
Abstract: PURPOSE:To simplify the circuit constitution by converting a logic voltage in a signal line group into a current, generating a control current in response to the logic voltage of a control signal group, generating a reference current in response to the control current and comparing the reference current with the current in response to the logic value so as to output a logic value. CONSTITUTION:A logic value current converter 1 converts each logic voltage of each binary input group into a comparison current ic. A control current generating circuit 2 converts each logic voltage of the control signal group into a control current iv. A reference current generating circuit 3 generates a reference current ir in response to the control current iv. A current comparator circuit 4 compares the control current ic with the reference current ir and generates a binary logic output in response to the result. Each circuit consists of a complementary MOS circuit. Then an output of an inverter receiving a signal at a point (a) is at a high level when the number of signal lines with a logical 1 in the input signal group is 1 and at a low level when the number of signal line with logical value '1' is 1 so as to discriminate whether the number of signal lines with logical '1' in the input signal group is <=1 or >=2. When the number of signal lines with logical '1' in the control signal group is three, whether the number of signal lines with logical value '1' in the input signal group is >=2 or d>=3 is decided.
Patent JP-S63143326-A (JP)
Title: Housing structure of turbocharger
Inventor: INOUE KAZUO
IPC: F02B39/00
Filed: 1986-12-05
Abstract: PURPOSE:To prevent a bolt from loosening while prevent a welded part from becoming high temp. by fixing plural partition members with said bolt which passes through in parallel with a shaft and welding said bolt to one partition member on a center housing side. CONSTITUTION:A vane holding member 36, a top plate 38, and a heat shielding plate 44 as plural partition members are provided in a turbine housing 12, and a housing space for a turbine wheel 41 is formed by joining the partition members to one another. Also, a compressor housing 11 is joined to the turbine housing 12 via a center housing 13. And, the turbine wheel 41 is connected to a compressor impeller 21 via a shaft 20. In this structure, each of the partition members 36, 38, 44 are mutually fixed by means of a bolt 37 screwed into the vane holding member 36. And, the end part on the center housing 13 side of the bolt 37 is welded in the long hole 34 of the heat shielding plate 44.