baber/WOPTO huggingface dataset:
Patent JP-H072088-A (JP)
Title: Hydraulic brake device
Inventor: NAKAMURA KIYOJI
IPC: F16K31/06
Filed: 1993-12-06
Abstract: PURPOSE:To improve the reliabilty of a hydraulic brake device which electrically supplies the hydraulic pressure of a hydraulic pressure source to a wheel cylinder. CONSTITUTION:The control force of a control piston 140 and the reactive force of a reactive force piston 76 are allowed to act to the spool 66 of a hydraulic control valve 50, and the hydraulic pressure of an accumulator 82 is controlled to the level boosted in the sectional surface area ratio between the control piston 140 and the reactive force piston 76 at the level corresponding to the stepping force of a brake pedal and supplied to a wheel cylinder 22. The force of a force motor 110 is added to the control piston 140 and the spool 66, and antilock control is carried out by varying the control pressure, and the control pressure is generated, and the acceleration slip control is carried out. The liquid leak from the control pressure chamber 142 is prevented by allowing the control pressure to act to the control piston 140 from a control pressure introducing port 160, and the master cylinder hydraulic pressure is supplied into the wheel cylinder 22 from the control pressure infroducing port 160, when the accumulator fails.
Patent JP-H01146304-A (JP)
Title: High temperature sensor
Inventor: KAWAGUCHI YUKIO
IPC: G01K7/22
Filed: 1987-12-02
Abstract: PURPOSE:To obtain the temperature sensor capable of normal use at 450 deg.C or above, having excellent characteristics, no deterioration with time and excellent productivity by a method wherein an electrode layer which is formed by sintering conductivity paste and containing no glass is provided on the thermistor containing at least one or more kinds of a carbide, a nitride, a boride and a silicide. CONSTITUTION:In the temperature sensor for high temperature having a pair of electrode layers 33 and 35 on a thermistor chip 2, the thermistor chip 2 contains a kind selected from a carbide, a nitride, a boride and a silicide, the electrode layers 23 and 35 are formed by sintering conductivity paste, and they contain no glass substantially. A composite sintered body having the composition of Al2O3 of 86% and B4C of 14%, for example, is manufactured by conducting hotpress sintering at 1650 deg.C, fritless Pt-Au paste is printed on both surfaces of the sintered body, and an electrode layer is formed by sintering in an Ar atmosphere. Then, a kovar lead wire is connected to the thermistor chip 2, obtained by cutting said wafer using fritless gold paste, they are inserted into boro-silicate glass, and they are glass-sealed in an Ar gas atmosphere.
Patent JP-H09148018-A (JP)
Title: Ic socket
Inventor: KUZUHARA SHIGERU
IPC: G01R31/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To insert/remove an IC without stripping off the solder plating of a lead, by providing a plate spring member; which is extending downward from the upper part of a socket main body, having a curved tip, and pressing an oblique surface having an IC extracting gradient at this curved part. SOLUTION: The external body of an IC 6 is pushed into the cavity of a socket main body 5a, to fold a plate spring 1 to the inner wall side of the socket main body 5a, and also the external body of the IC 6 is made to cross over the curved part 1a of the plate spring 1 to abut on a bottom surface 4. The plate spring 1 is returned to an original condition by the restoring force of the spring, to press the oblique surface 6a of the external body of the IC 6 by the curved part 1a to tetain the IC 6. While, the lead 7 of the curled IC 6 is lowered to be made to abut on the portion of a contact piece 3a the tip part of which is bent into an R state, to bend the contact piece 3a to be contacted by spring pressure.
Patent JP-H01147130-A (JP)
Title: Throttle valve controller for engine
Inventor: OKINO YOSHINORI
IPC: F02D41/00
Filed: 1987-12-01
Abstract: PURPOSE:To prevent any transition to high load enrichment from occurring by prohibiting the increment compensation of control opening when gear shifting to the high speed gear side is detected, in a device which increases the control opening of a throttle valve conformed to accelerator opening at the gear shifting as much as the specified opening. CONSTITUTION:An operated variable of an accelerator pedal 30 is inputted into an engine control unit 90 from a boost pressure sensor 19 and an intake pressure accelerator opening detecting means 31 and a shift state and a shift position of an automatic transmission 21 from a transmission control unit 50, respectively, and it controls a throttle valve 6 via a stepping motor 7. This engine control unit 90 reads target throttle opening from a data map on the basis of the accelerator operated variable, and performs its specified opening increment compensation according to a speed change gear position. At this time, speed is shifted up from third to fourth, and that when boost pressure is less than the specified one, this increment compensation is prohibited.
Patent JP-H07156516-A (JP)
Title: Ribbon cassette
Inventor: YAMAMOTO YASUMASA
IPC: B41J35/16
Filed: 1993-12-06
Abstract: PURPOSE:To print a relatively simple multi-color format with the reduction of a wasteful use of ink ribbons by a method wherein a set of ink ribbons having different colors are red abreast with each otter along the same feed path. CONSTITUTION:Suppl.y reels for various colors of ink ribbons 6, 7, 8 are coaxially overlapped to form a supply reel laminate 4. Similarly, a take-up reel laminate 5 is formed as the pair to true supply reel laminate 4. These ink ribbons 6, 7, 8 are yellow, magenta, and cyan in color. The compositions of the ink ribbons 6, 7, 8 are not especially limited. For example, a pigment is used as a coloring component, and a carnauba wax, a polyethylene wax, or a synthetic resin is used as a vehicle.
Patent JP-H02151958-A (JP)
Title: Memory control system
Inventor: NISHIKAWA MASATOSHI
IPC: G06F15/177
Filed: 1988-12-02
Abstract: PURPOSE:To improve program processing capacity by deciding a group requiring memory control operation by information stored in a storage part for storing information indicating passage on the way of memory control and executing memory control in parallel with respective processors. CONSTITUTION:The system is provided with storage parts (frame tables) 3b, 3c for dividing a constitutional unit group being used by plural processors (CPUs) 7a to 7c into plural groups and storing information (maintenance flag) 4 indicating the execution state of operation for the memory control of each group. Respective CPUs 7a to 7c are allowed to check the maintenance flags 4 stored in respective frame tables 3b, 3c. When an operated group exists, the operation of the group is executed in each group, and after executing the operation, the maintenance flag 4 is updated to contents (COMP) indicating the completion of the operation. Thus, the program processing capacity can be improved by the parallel execution of the operation.
Patent JP-H10168075-A (JP)
Title: Production of rose oxide
Inventor: PICKENHAGEN WILHELM DR
IPC: C07D309/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To profitably obtain the subject compound isomer mixture containing a natural Z-isomer useful as a cosmetic perfume in a high content by subjecting a specific diol as a raw material to an acid treatment in a specified reaction phase in specific conditions. SOLUTION: This method for producing rose oxide of the formula comprises treating (A) 3,7-dimethyl-oct-7-ene-1,6-diol with an acid, if necessary, in the presence of an allyl ether formed therein in the presence of a phase transfer catalyst (e.g. tetrabutylammonium chloride) in a two phase liquid/liquid or in a two phase liquid/solid using a solid-bound acid (e.g. activated bleached soil). The compound A may be mixed with (B) 3,7-dimethyl-oct-7-ene-1,7-diol and subsequently used in the reaction system. Thereby, the isomer mixture containing the cis-rose oxide useful as a cosmetic perfume in a content of at least 80% can be provided.
Patent JP-S63158279-A (JP)
Title: Printing method
Inventor: SUGAWARA HISAO
IPC: B41J29/50
Filed: 1986-12-22
Abstract: PURPOSE:To prevent incorrect set of papers as well as reduce the burden of load on operators by making printing ranges variable by providing a microprocessor to control the speed curves of a drive motor for a printing head according to a plurality of print starting positions, and a sensor for width of papers set. CONSTITUTION:When a paper is set on a printer, whether it has a post card size or not is detected by a post card sensor 18 attached to a paper travelling mechanism. When it has a post card size, the speed curves 22 of a carriage motor 16 stored in the table of ROM of controller 12 are selectively read out by a microprocessor, and printing is started at print starting point A. Also, when it has no post card size, the speed curves 21 are likewise read out selectively and printing is started at print starting point B. When printing positions are designated through an interface 11 by the host device, the speed curves 21 or 22 of the carriage motor 16 are likewise read out selectively according to the designation, and printing is started at printing starting positions according to speed curves.
Patent JP-H08156181-A (JP)
Title: Polyolefin resin-coated steel pipe and production thereof
Inventor: KAMIMURA TAKAYUKI
IPC: B32B1/08
Filed: 1994-12-09
Abstract: PURPOSE: To enhance cold/heat cycle resistance characteristics, high temp. cathodic electrolysis release resistance and high temp. water resistance, in a polyolefin resin coated steel pipe obtained by successively laminating a chromate treatment layer, an epoxy primer layer, a modified polyolefin resin layer and a polyolefin layer on the surface of a steel pipe, by setting the film thickness of the epoxy primer layer to a specific range. CONSTITUTION: In a polyolefin resin coated steel pipe obtained by successively laminating a chromate treatment layer, an epoxy primer layer, a modified polyolefin resin layer and a polyolefin layer on the surface of a steel pipe, the film thickness of the epoxy primer layer is set to 10-50μm. Next, when the polyolefin resin coated steel pipe is produced, an epoxy primer of which the viscosity is 50-500 poise at 50 deg.C is bonded to the outer peripheral surface of the steel pipe and the excessive primer is removed by squeezing to set the film thickness of the primer to 10 below 50μm. The epoxy primer consists of 100 pts.wt. of a bisphenol A type resin, 10-50 pts.wt. of a dicyandiamide curing agent, 1-25 pts.wt. of an imidazole type curing accelerator and 10-50 pts.wt. of pigment.
Patent JP-H11138014-A (JP)
Title: Photocatalyst body and apparatus employing photocatalyst body for purifying interior of refrigerator
Inventor: HATTORI TAKAO
IPC: A61L9/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To heighten the ultraviolet ray absorbing capability of a photocatalyst particle having high catalytic activity by forming a layer of an ultraviolet ray transmissive medium combined with the photocatalyst particle or in which the photocatalyst particle is dispersed on a substrate surface. SOLUTION: Any one of glass, an inorganic sintered body, and a metal is used as a material of a substrate 1 to form a photocatalyst on it and a solution produced by suspending a fine titanium oxide particle in an alkoxysilicone type compound is applied to the surface of the substrate 1 and then the resultant substrate is fired to form a layer of a photocatalyst body 4 comprising an ultraviolet ray transmissive medium 3, which is a silicon oxide film, and a photocatalyst particle 2 dispersed in the inside and the surface of the medium 3.  By immobilizing the photocatalyst particle 2 in the ultraviolet ray transmissive medium 3 in such as manner and in the case a material such as quartz glass transparent to ultraviolet rays is used as the substrate 1, ultraviolet rays are not absorbed by the substrate 1 and the ultraviolet ray transmissive medium 3 and efficiently reach the photocatalyst particle 2 even if ultraviolet rays are radiated from the substrate 1 side and consequently, high deodorization performance is carried out.
Patent JP-H11139170-A (JP)
Title: Ventilation device for industrial vehicle
Inventor: SUZUKI YOSHITAKA
IPC: B66F9/075
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device for an industrial vehicle which can effectively prevent dust from being stirred up and air from blowing toward an operator without any deterioration in cooling performance. SOLUTION: In a ventilation device for an industrial vehicle, a vent passage 6 for discharging cooling air passed through a radiator 3 toward the back side of a vehicle body is arranged in a counterweight 5 mounted in the vehicle body rear part, and an outlet 8 of the vent passage 6 is formed into a laterally long rectangle with an equal cross section area to that of an inlet 7. Between the inlet 7 and the outlet 8, an upper wall face and a lower wall face are formed of slanting faces narrowing toward the outlet 8. On the other hand, both left and right side wall faces are formed of slanting faces widening toward the outlet 8. Therefore, over the overall length between the inlet 7 and the outlet 8, cooling air is directed horizontally to the vehicle body rear side without any variation of an opening cross section area.
Patent JP-H07189845-A (JP)
Title: Fuel pump module in tank
Inventor: CHIYAARUZU ETSUCHI TATSUKII
IPC: F02M37/34
Filed: 1994-12-09
Abstract: PURPOSE: To provide an auxiliary filter with a valve being opened by pump suction pressure so as to enable fuel to be sucked up immediately at starting the pump, in a fuel pump received in a reservoir arranged in a main fuel tank of a vehicle. CONSTITUTION: An in-tank reservoir 14 arranged in a main fueltank 12 and holding an electrical fuel pump 16 is communicatedly connected to the projecting part 26 of a sock type filter 18 (filter outlet) placed on the bottom part of the main fuel tank 12, in a housing for suction 20 continuously provided on the underside. In this housing for suction 20, an upright filter cartridge 22 is fitted onto a pump auxiliary intake port (nipple) 84 on the bottom of the reservoir 14, and the auxiliary intake port 84 is opened/closed by a valve 108. This auxiliary intake port 84 is communicated to a pump suction port 68 through a chamber 40, and the valve 108 is opened/closed by a diaphragm 102 in response to suction pressure of a pump suction port 68.
Patent JP-H07159626-A (JP)
Title: Optical signal cable fixture
Inventor: SHIGEMITSU SHOICHI
IPC: G02B6/00
Filed: 1993-12-07
Abstract: PURPOSE:To prevent the damage arising from the physical properties intrinsic to an optical signal cable that its mechanical strength and to improve installation workability by providing the above fixture with an optical signal cable housing part and an optical signal cable winding part. CONSTITUTION:The optical signal cable housing part 100 is formed as a cylindrical shape and its one surface is formed as a surface to be mounted on a transmitter and a receiver. A mounting seat 1a is formed at its center. The surface facing the mounting surface 1 is opened and the optical signal cable winding part 2 is formed therein. The winding part 2 has a cylindrical shape having a radius larger than the min. bending radius of the optical signal cable. As a result, the optical signal cable is wound by the bending radius corresponding to at least the radius of the winding part 2 of the housing part 100. The outer periphery of the housing part 100 is provided with plural pieces of U-shaped slits 3a and, therefore, the arbitrary selection of the inlet and outlet of the optical signal cable to the housing part 100 is possible. The easy fine adjustment of the positions of these slits 3a is possible as well.
Patent JP-2000125657-A (JP)
Title: Culture of mushroom
Inventor: KIDA SABURO
IPC: A01G1/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a mushroom, capable of repeatedly reusing a medium used for mushroom culture as a medium material for mushroom culture. SOLUTION: A medium used for mushroom culture is sun-dried or mechanically dried. Mycelia and various sundry germs of old mushroom living in the medium used for the mushroom culture are destroyed. Water contained in the medium used for the mushroom culture is eliminated so as to prevent fermentative bacteria from living in the medium used for the mushroom culture and the medium from being fermented and putrefied. The sun-dried or mechanically dried medium is regenerated as a medium material replaceable with a new sawdust or corn cob. The medium material is mixed with water, rice bran, a nutriment, or the like, to newly form a medium for mushroom culture. The newly formed medium for the mushroom culture is used to carry out artificial culture of mushroom such as Flammulina velutipes, etc.
Patent JP-H06133022-A (JP)
Title: Automatic dialing equipment
Inventor: OSANAI TOSHITAKA
IPC: H04M11/00
Filed: 1992-10-20
Abstract: PURPOSE:To automatically register the dial number of a necessary calling destination so as to realize automatic dialing. CONSTITUTION:A judgement means 6 recognizes whether the dial number dialed by a manual operation is stored in a memory 2 or not. When the registration of the dial number which is not stored in the memory 2 is selected, a storage means 5 registers the dial number and the name of the calling destination. When automatic dialing 9 is selected, the registered dial number and the name are displayed 3 in a display order having regularity and the registered dial number is designated.
Patent JP-H06131913-A (JP)
Title: Manufacture of conducting paste
Inventor: SATO HITOSHI
IPC: H01B1/16
Filed: 1992-10-19
Abstract: PURPOSE:To provide satisfactory conducting paste by resolving such phenomena as the deficient dispersion of silver fine powder and palladium fine powder if the processing time is short and the growth of silver fine powder into flake- like lumps if the processing time is long when silver fine powder and palladium fine powder are concurrently kneaded and dispersed for manufacturing the silver/palladium conducting paste. CONSTITUTION:Only palladium fine powder is sufficiently kneaded and dispersed with a vehicle to manufacture palladium paste, only silver fine powder is kneaded and dispersed with a vehicle to manufacture silver paste, the palladium paste and the silver paste are mixed, kneaded, and dispersed for a relatively short time, and silver/palladium conducting paste in good dispersion state is obtained.
Patent JP-S63157289-A (JP)
Title: Character graphic recognition system
Inventor: OKAZAKI SHINICHIRO
IPC: G06K9/62
Filed: 1986-12-22
Abstract: PURPOSE:To correctly recognize a character diagram by generating a part hypothesis to affirmatively speculate respective line segments based on a specified local shape of a character graphic in the case the object of recognition is plural character graphics having similar connection constitutions of line segment, and generating a part hypothesis to negatively speculate the respective line segments in order to provide distinction among the hypothesese for a line segment group to determine a most reliable hypothesis among them. CONSTITUTION:A part afirmatice hypothesis generation means 4 generates for respective line segments stored in a line segment memory means 3 an afirmative hypothesis as to what part of a character graphic a line segment is of, based on a condition related to the connection constitutions of many line segments. Thereafter, in order to provide distinction between the hypotheses for line segment groups having similar connection constitutions, a part negative hypothesis generation part 5 generates a hypotheses as to what part of the character graphic the line segment is not of. Then, a part determination means 7 employs one most reliable hypothesis among the hypothesese generation for the respective line segments, and thus parts of respective line segments are determined. Accordingly, even when character graphics having similar connection constitutions are the object, hypotheses capable of discriminating them are generated from the line segment group. As a result, a character graphics having similar connection constitutions can be correctly recognized.
Patent JP-2001123425-A (JP)
Title: Rotary snow remover
Inventor: FUJITA JUN
IPC: E01H5/09
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent snow from running onto a frame in a vehicle body front part even in snow removal work at a site having a large snow-cover amount, and to preclude the possibility of disturbing a frontward view field viewed from a driver's seat during traveling. SOLUTION: An auger 3 is supported in the front part of a vehicle body 2 by a the frame 4. An overflow-preventing plate 13 is arranged in an upper face front end part of the frame 4. The plate 13 is constituted to be switched into a snow-removing posture and a traveling posture. The plate 13 is erected to form a frontwardly inclined posture at an angle of 40 deg. or more with respect to a horizontal face during the snow removal work. The plate 13 is folded in a front face or an upper face of the frame 4 during traveling.
Patent JP-H02151380-A (JP)
Title: Press-fitting method for metallic plate material
Inventor: YAMADA HIROSHI
IPC: B21B1/22
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a double layer metallic plate material in which a defective part such as a blister, etc., is not generated by putting a mating face side of plural metallic plate materials in an ionized gas atmosphere, setting it in a state where electrified floating dust, etc., does not exist and thereafter superposing the materials and bringing them to press-fitting. CONSTITUTION:Mating faces 2a, 7a of two pieces of metallic plate materials 2, 7 which are transferred out of wind-out reels 1, 6 are ground by grinding means 3, 8, and thereafter, they are superposed, allowed to pass through between rolling rolls 4, 5 and brought to press-fitting as one body, by which a double layer metallic plate material 15 is obtained. At that time, at least the mating face side of a bite part to the rolling rolls 4, 5 of the metallic plate materials 2, 7 is put in an ionized gas atmosphere. In such a way, it is in a state that fine dust such as floating dust, etc., in the atmosphere electrified to the mating face side does not exist, and adhesion of dust to the mating faces 2a, 7a is prevented. Accordingly, at the time of bringing the double layer metallic member 15 to homogenizing, no blister is generated.
Patent JP-H05140266-A (JP)
Title: Preparation of resin composition for laminated board and laminated board
Inventor: YAMAGUCHI TAKAHIRO
IPC: B29L9/00
Filed: 1991-11-22
Abstract: PURPOSE:To prepare the subject compsn. which intercepts ultraviolet rays and has a high resistance to heat and chemicals by compounding an epoxy compd. having a naphthalene or anthracene backbone into the compsn. CONSTITUTION:An epoxy compd. having a naphthalene or anthracene backbone is compounded into the subject compsn. The obtd. compsn. is impregnated into a sheet like substrate and dried. The resulting prepreg, alone or together with other kinds of prepreg, is thermally press molded to give a laminated board which intercepts ultraviolet rays and has a high resistance to heat and chemicals. While the curing of an ultraviolet-curable solder resist is generally accelerated by ultraviolet rays having wavelengths of 300-400nm, the compsn, contg. the compd. absorbs and hence intercepts ultraviolet rays having the above-mentioned wavelengths because of the presence of the naphthalene or anthracene backbone in the compd.