baber/WOPTO huggingface dataset:
Patent JP-H04183916-A (JP)
Title: Filter regenerator for internal combustion engine
Inventor: NOBUE TOMOTAKA
IPC: F01N3/02
Filed: 1990-11-16
Abstract: PURPOSE:To provide a compact regenerator by providing cavity resonators respectively receiving filters and interconnected by waveguides in a plurality of exhaust branch pipes to supply current selectively through micro waves to the desired filter for composing a single micro wave generating means for a plurality of the filters. CONSTITUTION:Exhaust gas of an internal combustion engine 16 flows through a main exhaust pipe 17 into exhaust branch pipes 20, 21 left opened by a gas flow change-over means 37 and, while flowing through filters 22, 23, has particles removed. On the other hand, to regenerate the filter having loading, regeneration timing is judged on the basis of signals of pressure detecting means 34-36 provided on the inlet and outlet sides of cavity resonators 18, 19. Current supplied by micro waves generated by a magnetron 24 to the cavity resonators 18, 19 through waveguides 25, 36 and openings 27, 28 provided in the outer peripheral side walls of the cavity resonators 18, 19. Thus, almost micro waves supply current into the cavity resonator 19 receiving the filter 23 collecting sufficiently the particulates to burn the particulates for the regeneration of the filter.
Patent JP-H07164764-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: KAMIHARAGUCHI HIROMI
IPC: B41M5/50
Filed: 1993-12-13
Abstract: PURPOSE:To provide a sublimation type thermal transfer receiving sheet imparting high print density and causing no density irregularity. CONSTITUTION:At least one coating layer containing pigment and a resin as main components is provided on one surface of a sheet like support and an image receiving layer receiving a thermal transfer image forming dye to be dyed is provided on the coating layer. The sheet like support is bulky paper with density of 0.15-0.5g/cm<3> obtained by foaming raw paper produced from pulp and foamable particles by a papermaking process under heating and, if necessary, at least one coating layer is subjected to cast coating processing.
Patent JP-H11222485-A (JP)
Title: Sulfonamido-substituted benzopyran derivative, its production, its use as medicament and pharmaceutical preparation containing the same
Inventor: BRENDEL JOACHIM
IPC: C07D311/70
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound acting on a potassium channel released by cyclic adenosine phosphate, and useful for the prevention/treatment of cardiovascular diseases such as arrhythmia, gastrointestinal ulcer, diarrhetic diseases and the like. SOLUTION: This new compound is shown by formula I [R(1) and R(2) are each H or the like; R(3) is group of the formula: R(10)-Cn H2n -NR(11) or the like; R(10) is H or the like; (n) is 0-10; R(11) is H or the like; R(4) is a group of the formula: R(13)-Cr H2r ; R(13) is CH3 or the like; (r) is 0-20; R(5) is a group of the formula: Y-CSH2s -R(18), being bound to either 5- to 8-site; Y is 0 or the like; (s) is 1-8; R(18) is H or the like; R(6) is a group the formula: OR(10d) or the like; R(10d) is H or the like; B is H, or a bond together with R(6)], e.g. a compound of formula II. The compound of formula I is obtained by reaction of a compound of formula III with a sulfonamide of formula IV (M is H or the like)(e.g. methyl-methanesulfonamide).
Patent JP-H01155430-A (JP)
Title: Voice input device
Inventor: UEHARA KENSUKE
IPC: G10L13/04
Filed: 1987-12-11
Abstract: PURPOSE:To surely perform voice input by detecting position relation between the mouth of a talker and a microphone by image pickup input, expediting vocalization input when a condition is satisfied, and outputting a voice message to correct the vocalization input when no condition is satisfied. CONSTITUTION:An image pickup device 7 which inputs by image picking up the position relation between the microphone (mike) 2 and the talker form a side plane is provided on a wall plane 11. An image processing device 8 finds the position relation between the mike 2 and the talker by processing an image pickup input image from the device 7. A controller 4 outputs a correction message from a speaker 6 by driving an audio response device 5 when a prescribed or more distance exists between the mouth of the talker and the mike 2 according to the position relation that is the result of the above image processing. In such a way, when the talker adjusts the position between the mike 2 and a state suitable for the voice input is prepared, the controller 4 issues indication to start utterance as the voice message by deciding the result of image analysis from the image processing device 8.
Patent JP-H01153950-A (JP)
Title: Detecting method for crack generation
Inventor: KIKUCHI EIJI
IPC: G21C17/00
Filed: 1987-12-11
Abstract: PURPOSE:To perform nondestructive detection by detecting the number of times of film breaking from an AC signal component of <=100kHz with the natural potential of a sample metal in a liquid. CONSTITUTION:The title device consists of, for example, a strain electrode 1, a reference electrode 2, a differential amplifier 3, a potential compensating device 4, a frequency analyzing device 5, and an autoclave 6, a pulse converting device 8, etc. Then the potential difference in electrodes 1 and 2 in the sample is detected by an amplifier 3, a DC component in the output is erased by the device 4, and the device 5 is used to obtain a frequency spectrum of <=100kHz. Then the obtained spectrum is pulse-converted through the device 8 and the progress of stress corrosion cracking is detected from the number of times of the generation of a pulse. Therefore, the stress corrosion cracking is detected in its early stage without any destruction even in actual corrosion environment.
Patent JP-H08146578-A (JP)
Title: Heat developing color photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C8/40
Filed: 1994-11-24
Abstract: PURPOSE: To provide a heat developing color photosensitive material excellent in discrimination without adversely affecting the other photographic property. CONSTITUTION: This heat developing color photosensitive material has at least a photosensitive silver halide, a binder, a reducing agent, and a coupler on a base. The coupler contains at least one of the compounds expressed by the formulas I-IX, where Ball is the ballast group connected to the coupling portion of the coupler and indicates the group having the releasable function by the coupling reaction between a developing agent oxidant and the coupler. In the formulas I-IV, Z indicates the alicyclic hydrocarbon group constituted of the carbon of 3-6 which may have the substituent, R1 indicates the hydrogen atom or substituent, R2 and R3 indicate the alkyl group which may have the substituent, and R2 and R3 may be connected together to form a ring. In the formula IV, R4 indicates the cyano group. In the formulas V-IX, R5 -R9 indicate the hydrogen atom or substituent.
Patent JP-2001131356-A (JP)
Title: Polyolefin resin for calendering and film produced therefrom
Inventor: NAITO HIROKI
IPC: C08F10/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition for calendering, especially a polyethylene resin composition, a film made thereof and its production process. SOLUTION: The objective polyolefin resin, preferably a polyethylene resin for calendering is characterized in that the extension viscosity values measured by a twin-capillary rheometer at 160 deg.C and 180 deg.C at a shear rate of 10,000 (1/sec) are within the range of 4,120-26,300 Pa.s, the die swell ratio determined by a twin-capillary rheometer at 160 deg.C at a shear rate of 10,000 (l/sec) is 1.0-2.3 and the melt tension measured by a capillary rheometer at 180 deg.C and a take-up speed of >=5 m/min is >=1 gf.
Patent JP-H07142199-A (JP)
Title: Plasma treatment device and its control method
Inventor: TAWARA KAZUHIRO
IPC: H01L21/302
Filed: 1993-11-17
Abstract: PURPOSE:To provide a plasma treatment device capable of controlling the etching shape. CONSTITUTION:The phase difference between two high-frequency outputs oscillated from a high-frequency oscillator 24 is changed in response to the treatment state is a treatment chamber 2. Anisotropic etching and isotropic etching can be switched. When the phase difference is optionally controlled for ultra-fine machining in particular, the etching shape can be accurately controlled.
Patent JP-H03169631-A (JP)
Title: Adjusting apparatus of roller position of printing press
Inventor: SUGA NAOYUKI
IPC: B41F13/24
Filed: 1989-11-30
Abstract: PURPOSE:To finely adjust the contacting pressure between a first and a second rollers by providing rods engaged with adjusting screws A and B to adjust the screws, and forming the A and B adjusting screws in a differential screw mechanism having different pitches. CONSTITUTION:A form roller arm is provided with pins 7, 7' on the central line of a shaft of the form roller. Rod blocks 9, 9' which are engaged with A adjusting screws 6, 6' at the end parts of first adjusting screw rods 8, 8' are slidably mounted to the pins 7, 7', respectively. A swing arm has pins 12, 12' slidably mounted on the central line of a shaft of the vibrating dampening roller. Female screws are notched in the pins 12, 12', so that they are meshed with B adjusting screws 10, 10' of the rods 8, 8'. The A adjusting screws 6, 6' and B adjusting screws 10, 10' form a differential screw mechanism with different pitches, and therefore the distance between the centers of the rollers is changed in accordance with the rotation of the rods 8, 8'.
Patent JP-S63163893-A (JP)
Inventor: HASHIMOTO HIDEKI
IPC: G06F3/12
Filed: 1986-12-26
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-H02138840-A (JP)
Title: Force sensor
Inventor: TAKAHASHI JUNICHI
IPC: G01L1/18
Filed: 1988-12-12
Abstract: PURPOSE:To achieve a higher detection accuracy of component force by correcting values of the component forces detected with a bridge circuit beforehand to facilitate the removal of mutual interference of the component forces. CONSTITUTION:A single crystal substrate 9 having detecting surfaces 10 formed all over one surface is bonded securely with the perimeter of a disc-shaped strain gauge 12 as support 14 and the center thereof as sorking section 16 having a power transmitting body formed thereon. Detectors 11 which are adapted to vary an electric resistance due to a mechanical change is arranged on the detecting surface 10 in such a manner as to be on axes X, Y and Z passing through the center of the detecting surface 10. Bridge circuits 23, 29 and 31 are composed of the detectors 11 and component forces of a force along the axes detected are simplified 25. Then, mutual interference is removed with an arithmetic correction circuit 23 at values of the component forces obtained.
Patent JP-H10321822-A (JP)
Title: Structure of semiconductor device and its manufacture
Inventor: UN JON BAKU
IPC: H01L21/8247
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To minimize a junction capacitor by reducing the resistances of bit lines by using polysilicon provided in trenches instead of BN+ layers. SOLUTION: In a semiconductor device, trenches are formed in prescribed regions of a substrate and insulating films 25 having recesses are formed on the bottoms of the trenches, and then, polysilicon layers 29 doped with an impurity are formed on the films 25. The polysilicon layers 29 are formed so that the parts of the layers 29 which directly come into contact with the substrate may be reduced as much as possible by housing most parts of the polysilicon layers 29 in the recesses of the insulating layer 25. Namely, the polysilicon layers 29 are formed so that only upper side faces of the layers 29 may come into contact with the semiconductor substrate due to the recesses of the insulating layers 25.  Source/drain areas S and D formed by diffusing an impurity in the polysilicon layers 29 are formed at both end sections of the layers 29 which are in contact with the semiconductor substrate. Then, after depositing an insulating layer 39 on the entire surface of the semiconductor substrate, a gate 41 is formed by patterning the layer 39.
Patent JP-H09151623-A (JP)
Title: Earthquake resistant structure for building
Inventor: ENOMOTO YUKIO
IPC: E04H9/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the damage or collapse of a building in the case of an earthquake and the like. SOLUTION: Water is collected in a pool 12 provided on the ground 11, and many floating bodies 15 are floated on the water. A flat plate 17 is provided on the upper side of each floating body 15, and a building 18 is set on the upper side of the flat plate 17. The building 18 is floated on the water by the floating bodies 15, and in the case where the ground 11 quakes during an earthquake, the quake of the ground 11 is absorbed by the water in the pool 12. Thus, the propagation of the quake of the ground 11 to the building 18 is surely prevented, and the damage or collapse of the building 18 caused by the above quake can be surely prevented.
Patent JP-H03174664-A (JP)
Title: Checking method for designing standard of printed circuit board
Inventor: TAKENAKA SHIRO
IPC: G06F17/50
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the manhour and to prevent the occurrence of defects by recognizing so-called 'circle land' when a circle land is formed with the segment data with width, the circular arc with width, and the circle data as well as the combination of these data. CONSTITUTION:The desired pattern data and the prescribed least permissible value are inputted in order to recognize the elements, to check the gaps formed among these elements, and to output errors. That is, the circular arc displacement angle is equal to 360 deg. in the circular arc data with width 2. Then the data 2 is recognized as a land when the circle data 1 is included in the data 2. Thus it is possible to reduce the manhour and to prevent the occurrence of defects at production of a printed circuit board.
Patent JP-S63164715-A (JP)
Title: Emergency communication equipment
Inventor: MORI AKIHISA
IPC: H04B1/04
Filed: 1986-12-26
Abstract: PURPOSE:To attain communication requiring emergency by fitting a bomb with a gas whose specific gravity is smaller than that of air compressed and sealed therein to an air inlet port of an expanding and contacting tank made of an elastic member and providing further a small sized transmitter. CONSTITUTION:The small sized transmitter 5 is operated as required to release the gas diffuser of a bas bomb 2 thereby discharging the internal compressed gas and filling in the gas into an elastic member such as a rubber balloon 1. The rubber balloon 1 expanded by hydrogen gas is floated in air and it flies high up in sky together with the small sized transmitter 5 attached therewith. Thus, an emergency or the like is sent over a wide range even to a district where a radio wave is hardly reached.
Patent JP-S63161036-A (JP)
Title: Production of gas-permeable film
Inventor: FUJII TOSHIO
IPC: B29K23/00
Filed: 1986-12-24
Abstract: PURPOSE:To obtain a gas-permeable film having a proper gas-permeability and free from through-holes, by compounding a specific polyethylene with a specific inorganic filler, adjusting the water-content below a specific level and forming a film from the obtained composition under a specific condition. CONSTITUTION:(A) 99-70pts.wt. of a polyethylene having a melt index of <=15g/10min, preferably 0.01-5g/10min and a density of 0.91-0.96g/cm<3>, preferably 0.92-0.955g/cm<3> is compounded with (B) 1-30pts.wt. of an inorganic filler having an average particle diameter of 5-50mu, preferably 10-40mu, average pore diameter of 30-150Angstrom , preferably 50-80Angstrom  and a specific surface area of 300-1,000m<2>/g, preferably 400-800m<2>/g by dry-blending. The mixture is kneaded under melting, the water-content of the composition is adjusted to <=1,000wt. ppm, preferably <=400wt. ppm and the obtained composition is formed in the form of a film at a blow-up ratio of <=6 and a draft ratio of 1-200.
Patent JP-H10154711-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARIMA SATOSHI
IPC: H01L29/49
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To avoid a defective pattern of a gate electrode due to water marks, by a method wherein a conductive film on gate oxide film is coated with a protective film made of a metallic silicide film, so that these films may be selectively etched away by fluoric acid to form an opening on the gate oxide film. SOLUTION: A gate oxide film 14 is deposited on a substrate 12 to deposit conductive polycrystalline silicon film 15 on the film 14 and then a metallic silicide film 16 as a protective conductive film is deposited on the whole surface. Next, the underneath metallic silicide film 16 and the polycrystalline silicon film 15 are etched away using resist pattern formed on the whole surface as a mask to selectively make an aperture part for exposing the gate oxide film 14. Next, after removing the resist film, the gate oxide film 14 exposed by the wet etching using fluoric acid is removed. Through these procedues, an aperture part 18 is selectively formed on the gate oxide film 14 so as to expose the surface of the silicon substrate 12.
Patent JP-H11149535-A (JP)
Title: Radio module
Inventor: MUROHARA MASARU
IPC: G06K19/07
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable radio module in which the connection strength of an electronic component with a conductor can be improved. SOLUTION: A first conductive pattern is formed, and an electronic component 14 is mounted on a surface 10a of an insulating substrate 10, and the electronic component 14 is connected with the first conductive pattern. A second conductive pattern is formed on a back face 10b of the insulating substrate. The first conductive pattern is formed of conductive materials whose hardness is higher than that of the second conductive pattern. One part of the second conductive pattern is put through the insulating substrate 10 by crimping, and deformed at the first conductive pattern side so that a through hole 22 conducted to the first conductive pattern can be formed.
Patent JP-H10158613-A (JP)
Title: Hot melt adhesive
Inventor: STEVEN ALBRECHT
IPC: C09J157/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt adhesive utilizing a combination of a copolymer having a low melt index with a tackifying resin and a paraffin wax usable in use where the application temperature is blow about 154 deg.C. SOLUTION: This adhesive is prepared by mixing about 20wt.% to about 50wt.% ethylene/vinyl acetate copolymer having a melt index of about below 700g/10min with about 20wt.% to about 60wt.% tackifying resin selected from among aliphatic, alicyclic and aromatic hydrocarbon resins, derivatives prepared by hydrogenating them, rosin and rosin derivatives, terpene and terpene derivatives, about 10wt.% to about 40wt.% paraffin wax having a melting point of about 55 deg.C to about 85 deg.C, at most about 20wt.% high-melting synthetic wax and about 0 to about 1.5wt.% antioxidant.
Patent JP-H02161302-A (JP)
Title: Shape measuring instrument
Inventor: ISODA MASAHIRO
IPC: G01B11/24
Filed: 1988-12-14
Abstract: PURPOSE:To enhance the measuring accuracy, and also, to execute the measurement at a high speed by forming a photodetecting sensor by placing in parallel plural one-dimensional semiconductor position detectors of thin width in the width direction, and allowing them to photodetect reflected light beams from an object along its width direction. CONSTITUTION:Plural one-dimensional semiconductor position detectors (PSD) 8a of thin width are placed in parallel and provided as a photodetecting sensor, a slit or plural spot light beams are used as a light source, and outputs are fetched from an electrode A(IA1-IAn) and an electrode B(IB1-IBn) of both ends of each PSD 8a. A light beam from a light source 1 becomes a light light by a lens Z and a slit plate 19 and projected onto an object to be measured 3, and a reflected light of the slit light on the object to be measured 3 is allowed to form an image on the photodetecting surface of the PSD 8a through a photodetecting lens 4. Subsequently, a surface shape of the object 3 to be measured can be measured from a position displacement of the slit light which is brought to image formation on the PSD 8a.
Patent JP-H07167418-A (JP)
Title: Fluidized bed incinerator
Inventor: SUYARI MAMORU
IPC: F23G5/30
Filed: 1993-12-14
Abstract: PURPOSE:To form a circulating flow of a preferable fluidized bed while avoiding a wear damage of a partition member, etc., and to stabilize combustion. CONSTITUTION:A fluidized bed is partitioned to a primary combustion first fluidized bed S1 and a secondary combustion second fluidized bed S2 by a partition member 26, and a fluidized bed communicating passage 28 for communicating the bed S1 with the bed S2 is formed at a lower part of the member 26. First high speed gas is injected from a first dispersing plate B1 toward an upper part of the member 26, and a second high speed gas is injected from a second dispersing plate B2 toward an upper part of the bed S1, thereby circulating sand particles of the bed in a 8 shape state.
Patent JP-H08151056-A (JP)
Title: Extrusion tube
Inventor: KOMAI YOSHITOKI
IPC: B65D35/04
Filed: 1994-11-24
Abstract: PURPOSE: To provide an extrusion tube wherein the thickness of a welded part of the tube is equal to the thickness of other part of the tube and weld strength of the tube is high. CONSTITUTION: In an extrusion tube wherein a multilayered sheet 1 is wound and cut end surfaces 1a are radially off-set so that the surfaces of the sheets 1 are superposed on one another thereby to weld both the surfaces to each other, the relationship between dimension A of the superposed part and thickness B of the sheet 1 is represented by 0.5<A/B<2.0.
Patent JP-H04187657-A (JP)
Title: Purification of acrylic acid
Inventor: KOMORI HIROSHI
IPC: C07C57/07
Filed: 1990-11-21
Abstract: PURPOSE:To perform the title purification in high efficiency by putting to the final distillation a crude acrylic acid containing side reaction products formed during acrylic acid production process, in such a state that the water content of the reaction system is regulated without the need for an azeotropic agent. CONSTITUTION:When a crude acrylic acid containing acetic acid and water is to be purified by distillation, a crude acrylic acid containing acetic acid and <=10wt.% of water is taken out as bottoms from the first stage distillation column 10, said bottoms being fed to the second stage distillation column 20. Thence, both the water and acetic acid are removed as a distillate via the top of the column 20 and, at the same time, acrylic acid is taken out as bottoms, thus obtaining the objective purified acrylic acid. With the present method, acrylic acid can be purified by a simple process, i.e., distillation. Also, because of no use of azeotropic agent, high-purity acrylic acid can be obtained with no contamination of azeotropic components. The present purification can be made at low cost with small energy consumption using a simple equipment.