baber/WOPTO huggingface dataset:
Patent JP-2000032780-A (JP)
Title: Inverter device
Inventor: ADACHI YUKIFUMI
IPC: H05B41/282
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To easily increase the conduction angle of a rectified power supply and enhance a power factor. SOLUTION: An auxiliary capacitor 22 and a pair of auxiliary diodes 24, 26 are utilized. The arrangement of the pair of the auxiliary diodes 24, 26 is improved so that an inductive load current arising from the electromagnetic energy emission from an inductive load 40 flows by way of a rectified power supply 10 in the forward direction and by way of the auxiliary capacitor 22. During this passage in the forward direction, power is supplied from the rectified power supply 10 and the conduction angle is increased. As a result, the power factor is enhanced.
Patent JP-H1174439-A (JP)
Title: Resin mold package
Inventor: UEDA JUN
IPC: H05K3/34
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable enhancement of high-frequency characterstics and miniturization of a resin mold package while securing the efficient path of heat diffusion, by exposing the backside of a die island part while maintaining a chip mount position on almost central part in the thickness direction of the package main body. SOLUTION: A recess 5 is formed on the die island part of a lead frame whereon a semiconductor chip 3 is to be mounted so that the backside of the die island part whereon this recess 5 is formed is exposed from a sealing resin 1 for using this exposed part as a heat sink. In such a constitution, within the mounting step of a resin sealed semiconductor device on a package substrate etc., a lead terminal of the package and a wiring pattern are aligned with each other by image recognition etc., so as to braze the recess 5 to be the heat sink part on a package substrate etc., using a reflow furnace etc. At this time, the misalignment can be avoided by the wet-back effect of the surface tension of a brazing material.
Patent JP-S61112158-A (JP)
Title: Dry process color toner
Inventor: TAKAYAMA HIROSHI
IPC: G03G9/09
Filed: 1984-11-06
Abstract: PURPOSE:To obtain a toner which eliminates the decrease in transparency owing to the aggregation of a copper phthalocyanine pigment and prevents the hiding of the color of an under layer when superposed by incorporating the copper phthalocyanine pigment and the metallic salt of an org. carboxylic acid into a binder resin. CONSTITUTION:The toner incorporated with 1-20pts.wt. copper phthalocyanine pigment by 100pts.wt. binder resin of the dry process color toner and 1-200pts. wt. Zn salt of preferably a stearic acid, diabietic acid, etc. as org. carbon by 100pts.wt. copperphthalocyanine pigment is prepd. The toner obtd. in such a manner contains less secondary aggregate of the copper phthalocyanine pigment and has good transparency of the toner when superposed on the other color toner. Since the toner does not hide the color of the under layer, the image having the excellent color reproducibility of an original is formed. The color toner which does not deteriorate in characteristic even in the stage of copying for a long period of time is obtd.
Patent JP-S6477715-A (JP)
Title: Device and filter body for processing fine article in exhaust gas from diesel engine
Inventor: ODA NORIYUKI
IPC: F02B3/06
Filed: 1987-09-18
Abstract: PURPOSE:To arrest effectively fine articles contained in exhaust gas as well as to enable arrested fine articles to be effectively removed while being cleaned by providing both a fine article receiving section and a reverse cleaning means for a filter body equipped with a dust containing gas passage and a clean gas passage. CONSTITUTION:Exhaust gas from a diesel engine is introduced into the dust containing gas passage 34 of a filter body 33 housed in a casing 31 via sealing members 32 from an introduction pipe 37. Resultantly, most of exhaust gas passes through a platy body 36 and is led to a deriving pipe 38 via a clean gas passage 35 while fine articles such as carbon and the like contained in exhaust gas are not allowed to pass through the platy body 36 so as to flow out to a particle receiving section 41, the filter body 33 having thereby arrested fine articles is processed by reverse cleaning after a specified period of time has elapsed. Namely, pressurized gas is injected from a nozzle 40 so as to be fed to the dust containing gas passage 34 from the clean gas passage 35 via the platy body 36.
Patent JP-S60124112-A (JP)
Title: Surface elastic wave element
Inventor: ASAI RIYUUICHI
IPC: H03H9/02
Filed: 1983-12-09
Abstract: PURPOSE:To obtain highly efficient characteristics by forming an SiO2 film and a ZnO film on a silicon substrate cut at its (110) surface and also forming electrodes on the ZnO film to propagate surface elastic waves in the [001] axial direction of the silicon substrate. CONSTITUTION:The SiO2 film 12 having film thickness h2 is formed on the silicon substrate 11 cut at a surface almost equivalent to the (110) surfacce and the ZnO film 13 having film thickness h1 is formed on the film 12 so that a surface almost equivalent to a (0001) surface is parallel with the cut surface of said silicon substrate 11. Then, input electrodes 14 and output electrodes 15 consisting of comb line electrodes are formed on the film 13. When Sezawa waves are propagated in the direction almost equivalent to the [001] axial direction of the silicon substrate through said structure, characteristics having a high electromechanical coupling coefficient K are obtained. If the silicon substrate 11 is used as the substrate for an integrated circuit in common, a small-sized and high density element will be obtained.
Patent JP-S60125600-A (JP)
Inventor: MORI KAZUHIDE
IPC: G21F9/30
Filed: 1983-12-09
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-2001055491-A (JP)
Title: Thermoplastic elastomer composition and paper feed roller using the same
Inventor: TAJIMA HIROSHI
IPC: C08L67/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a polar thermoplastic elastomer composition that is reusable and highly flexible with halogen content reduced. SOLUTION: This paper feed roller 1 is made from a thermoplastic elastomer composition. The elastomer composition includes a thermoplastic polymer, rubber and a plasticizer and the rubber is thermodynamically crosslinked in the presence of a crosslinking activation agent to give the objective elastomer composition. The thermoplastic polymer mainly comprises a thermoplastic polyester elastomer, while the rubber mainly comprises an acrylonitrile-butadiene copolymer. The weight ratio of the thermoplastic polymer to the rubber is 15/85-50/50. The plasticizer is formulated to the composition in an amount of 1-100 pts.wt. per 100 pts.wt. of the total of the thermoplastic polymer and the rubber. The resin curing agent is formulated in an amount of 1-20 pts.wt. per 100 pts.wt. of the rubber. The amount of the crosslinking activator is 0.1-15 pts.wt. per 100 pts.wt. of the rubber.
Patent JP-S6475022-A (JP)
Title: Eliminator for use in wet type flue gas desulfurization apparatus
Inventor: ARAI TOKUMA
IPC: B01D45/18
Filed: 1987-09-18
Abstract: PURPOSE:To eliminate the need for a wet type EP (electric precipitator) and prevent gypsum from attaching to an eliminator, by making a corrugated-type element serve as a cooling surface and providing a spray device at an inlet part in the eliminator installed in the downstream side of an absorption tower. CONSTITUTION:In an eliminator 4, a plurality of cooling elements 14 comprising two corrugated plates are disposed spaced vertically from each other. Each space between adjacent cooling elements 14 constitutes a flue gas passage. Cooling water is passed through the cooling water passages of the elements 14, which are connected to a cooling water pipe 13. Further, a condensed water recovery tank 18 is connected to the eliminator 4, while part of condensed water is supplied to a spray device 20 installed at an inlet of the eliminator 4 by means of a condensed water pump 19. In this way, dust and condensed water as well can be efficiently captured, making it possible to omit a wet type EP. Furthermore, sufficient quantity of water can be sprayed, causing gypsum attached to the elements 14 to be completely removed.
Patent JP-H1163035-A (JP)
Title: Disc brake
Inventor: BABA HARUHISA
IPC: F16D65/097
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake for restricting the vibration of a pad. SOLUTION: A disc brake has a pad 7 rotated to put the side wall 31b on the outer periphery side of a guide groove 31a in the first supporting arm 31 in contact with the side face 71b on the outer periphery side of the first protrusion 71 when contacting a disc rotor and a pad support 8 provided with a supporting portion 8a, an energizing portion 8b and a connection portion 8c. A boss 71d is formed near the bottom 31c on the side face 71a on the outer periphery side of the first protrusion 71.
Patent JP-S59124427-A (JP)
Title: Air-conditioner for vehicle
Inventor: KIMURA MASATO
IPC: B60H1/24
Filed: 1982-12-28
Abstract: PURPOSE:To make it possible to independently control the amounts of blast from the driver's seat side blow-off port and the assistant's seat side blow-off port, by providing doors for changing the amount of blast, respectively in ducts on both sides of the front seat, which are independently actuated by a single means. CONSTITUTION:By setting an air distributing lever 22 to its neutral position N, both doors 20a, 20b are fully opened and air is uniformly distributed from a driver's seat side blow-off port 7a and an assistant's seat side blow-off port 9a. When the temperature of the assistant's side is raised due to solar radiation upon cooling, the distributing lever 22 is displaced to the side A so that the door 20a is rotated toward its close position through a cam plate. At this time the door 20b sustains its stationary state under the action of the cam plate, and therefore, the blast from the assistant's seat side blow-off port 9a is increased in its amount. When the lever is returned to its neutral position N, both doors 20a, 20b are fully opened. Further, the lever is set to the side D, the blast condition becomes reverse to that above-mentioned.
Patent JP-H1173271-A (JP)
Title: Instructing device and processor and storage medium
Inventor: YOSHIDA HIROICHI
IPC: G06F3/0481
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily instruct a processing operation. SOLUTION: The operator of an information processor 31 touches with his finger a plane area overlapped on an area in which a graphic to be processed is displayed in the display area of a display device 33 among the instructed areas of a tablet 40 in a previously decided instructed configuration, moves the finger while the position relation is changed and releases it. A table 40 obtains the coordinate of a point touched with his finger at a down point of time when the finger is brought into contact, and the coordinate of a point touched by this finger at an up point of time just before the finger is released.  A central control unit 38 selects a processing operation corresponding to the change of the position relation of the plural designated points from among plural processings executable by an editing device 36 which are stored in a storage device 37, and applies an instruction to execute the processing operation to the editing device 36 for executing the processing operation. Thus, the instructing operation of the operator for instructing the execution of the processing operation can be simplified.
Patent JP-H0569271-A (JP)
Title: Nc machining system control device
Inventor: MOMOKITA ATSUSHI
IPC: B23Q15/00
Filed: 1991-09-12
Abstract: PURPOSE:To shorten machining cycle time by providing an NC machine or an attachment respectively with machining program selecting means so as to assign the rerun of a selected machining program, and controlling the rerun of one assigned machining program when the other selecting means selects a machining program. CONSTITUTION:All machining programs are displayed on the display part 20 of a main control part 6, and one machining program is selected by a keyboard 21. A program number is also selected by the display part 29 of a loader control part 8. When selection is performed at the main control part 6, for instance, and unless a search inhibiting signal is outputted from the loader control part 8, the selected program is developed in the search program area 24 of a memory 23 so as to perform machining and repeat machining. When the machining program is selected at the loader control part 8 and the program number is inputted into the main control part 6, the main control part 6 outputs a search inhibiting signal so as to inhibit selection from the main control part 6.
Patent JP-S6476651-A (JP)
Title: Fluorescent display panel
Inventor: SAWADA HISASHI
IPC: H01J31/15
Filed: 1987-09-16
Abstract: PURPOSE:To make a dedicated display panel unnecessary and display the different shape at the same position by arranging many grids and segments in a lattice shape and coating phosphors on the segments at the intersections. CONSTITUTION:N segments 1 and M grids 2 are crossed in a lattice shape, and phosphors 4 are coated on the segments 1 at the intersections. If the grid 2 and the segment 1 are at the potential higher than that of a filament 6, phosphors 4 are illuminated, if the grid 2 or the segment 1 is at the negative potential than the filament 6, phosphors 4 are not illuminated. On the other hand, when the address 17 and data 16 from RAM or ROM 18 are applied to the segment 1 and the grid 2 via a segment driver 13 and a grid driver 14 respectively, an optional shape can be displayed.
Patent JP-H1076122-A (JP)
Title: Manufacture of antimicrobial filter for air conditioner
Inventor: TSUKUI TOSHIMITSU
IPC: B01D39/14
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To economically and easily manufacture an excellent antimicrobial fitter for air conditioner by stretching a fused material of an antimicrobial agent-containing crystalline polyolefin resin, winding on a bobbin and after annealing, making a net and forming the filter to attain sufficient annealing with a small equipment reduced in heat loss. SOLUTION: The antimvcrobial agent, a pigment and the like are dry-blended by a tumbler or uniformly dispersed by fusing and kneading using a kneader with a crystalline polypropylene. After that, the stretched yarn obtained by fusing, forming and stretching is wound on the bobbin. Next, the stretched yarn is annealed under a prescribed annealing condition by changing the bobbin as it is, on which the stretched yarn is wound, in a small scale heating oven or the like. The stretched yarn is shrunk by a prescribed size by annealing. Then, the annealed stretched yarn is made into the net by weaving or the like and the net is set in a frame to form the antimicrobial filter for air conditioner.
Patent JP-S6387925-A (JP)
Inventor: YAMAUCHI KOUHEI
IPC: A01K63/02
Filed: 1986-10-02
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-H1157442-A (JP)
Title: Mixer
Inventor: TAKASHITA KENJI
IPC: C05F9/02
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To mix fermentation raw materials and others efficiently utilizing the space of a mixing tank adequately by moving a switching machine in the longitudinal direction of the mixing tank for receiving materials to be mixed and holding the machine by raising it temporarily. SOLUTION: A box type mixing tank 1 is installed at a prescribed position, and screw type switching machines 10 are installed on the upper surfaces of both side walls 1a of the mixing tank 1 to be able to move in the longitudinal direction of the tank 1. Hydraulic oil in an oil tank is supplied to the hydraulic cylinder 35 of the switching machine 10, and an expandable part 35a is expanded. Since the expanded part 35a is pushed to contact the upper surface of the side wall 1a, when the expandable part 35a is expanded further, the switching machine itself is lifted. After that, the expansion is stopped, and a heater 30 is actuated to invert the inclination direction of a switching conveyer 20. By this operation, mixing can be done efficiently with a space fully utilized.
Patent JP-2000062693-A (JP)
Title: Hydrotilt device
Inventor: SAITO HIDEKI
IPC: B63H20/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a feeling of floating in sailing, to improve a feeling of operation, and to prevent the balance of a hull from being lost caused by that an outboard engine is automatically lowered and the bow side is lifted when an engine is full opened and accelerated by accident in a state where the outboard engine is lifted to the tilt range. SOLUTION: In this hydotilt device 12 of an outboard engine, the inside of a cylinder 14 is divided by a piston 15 composed of a fixed piston 16 and a free piston 17 into upper and lower oil chambers, a gas chamber 19 for compensating for oil corresponding to flowing-in and out to the cylinder of a piston rod 18 in which the fixed piston is fixed to the tip is provided, and a manual valve 20 for opening or closing oil passages 21, 22 and 23 provided on the side of the cylinder is provided. A gas chamber is so provided as to be communicated with only an oil chamber on the piston rod side in a state where the manual valve is closed, and a relief valve 27 for releasing oil when the oil camber has specified pressure or more is provided to the oil chamber on the opposite side to the piston rod.
Patent JP-H0683503-A (JP)
Title: Method and device for precharging bus line
Inventor: ISHIKAWA TOSHIHIRO
IPC: G06F3/00
Filed: 1992-09-01
Abstract: PURPOSE:To drive a bus line with low power consumption at a digital signal processor provided with the bus line in a precharge system. CONSTITUTION:When an instruction decoder 5 decodes an instruction for using a bus line 5, a precharge permit signal 6 is outputted for permitting the precharge of the bus line 1 and only when the precharge of the bus line 1 is permitted by a precharge permit signal 6, a P channel MOS field effect transistor 9 connects a power source 4 and the bus line 1 and precharges the bus line 1. Thus, unnecessary power consumption is prevented by precharging the electric charge of a discharged component although the bus line is not used.
Patent JP-S6474166-A (JP)
Title: Oil supply device
Inventor: NISHIMORI MASAYOSHI
IPC: B62D5/07
Filed: 1987-09-17
Abstract: PURPOSE:To enhance drivability by constituting an oil supply device suitable for a four-wheel steering device delivering oil, decreasing with an increase of car speed, to the first oil line, when the car speed is in a predetermined value or less, and oil, increasing with the increase of car speed, to the second oil line when the car speed is in the predetermined value or more. CONSTITUTION:Delivering working fluid from an oil pump 6, the fluid, governed in its pressure by a servo valve 4, is supplied to a power cylinder 2 in a power steering device, and a spool 41 of the servo valve 4 is driven by an oil hydraulic actuator 8 with working fluid controlled in a hydraulic control valve device 7. Working fluid from a variable displacement oil pump 10 of bidirectional delivery type is supplied to the hydraulic control valve device 7 through oil lines 28, 29. Here the oil pump 10 is connected to a drive shaft 9b integrally formed with a carrier 9a of a planetary gears 9, while respectively connecting a sun gear 9d to an output shaft T/M of a transmission and a ring gear 9e to an output shaft M of an electric motor, the oil pump 10 can be individually driven.
Patent JP-H1078945-A (JP)
Title: Semiconductor device
Inventor: TORIMARU YASUHIRO
IPC: G06F15/78
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the manhour needed for development of plural products which contain the electrical write enable memories having address spaces of different scales for a semiconductor device, e.g. 1-chip microcomputer consisting of an electrical write enable memory, e.g. an EPROM. SOLUTION: An EPROM 3 of 32k bytes is prepared together with an EPROM address space setting circuit 10 which sets an address space to be assigned to the EPROM 3. Then 4k, 8k, 16k or 32k bytes are selected as an address space that is assigned to the EPROM 3 by means of the ROM address space designation signals A1 and A2.
Patent JP-H0888337-A (JP)
Title: Preparation of nonvolatile memory device
Inventor: AN ZAISHIYUN
IPC: H01L21/8247
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the continuity of a control gate by connecting the control gate, formed on both sides of a bit line at the bit line part passing the side of a source contact. SOLUTION: A field oxide film 22, a tunnel oxide film 23, a first polysilicon layer 24 and an interlayer insulating film 25 are formed on a silicon substrate 21, and then the first polysilicon layer 24 is primary-etched away. The silicon substrate 21 on the exposed bit line part is ion-implanted with an impurity, and then drains 26 and diffused layers 26A formed are oxidized, so as to form an oxide film 28 on a bit line. Next, after the formation of a second silicon layer 29 on the oxide film 28, a control gate 29 is formed on both sides of a bit line by etching step, so as to be connected with each other at the bit line part passing the side of a source contact. Accordingly, the continuity of the control gate 29 formed on the both sides of the bit line supplied with the identical voltage in the case of cell operation time can be improved.
Patent JP-H0282163-A (JP)
Title: Ion analyzing element
Inventor: YAMAMOTO TAKESHI
IPC: G01N33/84
Filed: 1988-09-20
Abstract: PURPOSE:To allow the simple measurement of the ions in a fluid sample by a colorimetric method by providing a hydrophilic carrier matrix dispersed with the fine spheres of a hydrophilic vehicle on a base. CONSTITUTION:The calixarene of a calixarene deriv. is the annular oligomer obtd. by addition polymn. of phenol and formaldehyde and a reporter material refers to the material which indicates the response of a detectable color by the presence of the desired ion in a test soln. and the synergistic effect of the calixarene deriv./ion complex. The hydrophobic vehicle which can isolate the calixarene deriv. and the reporter material from the hydrophilic binder by dissolving the calixarene deriv. and the reporter material into an org. solvent is introduced in the form of the fine spheres into the hydrophobic carrier matrix. The hydrophobic carrier matrix dispersed with the fine spheres is applied on the base having light transmittability and liquid impermeability, by which the element is obtd.
Patent JP-H1172047-A (JP)
Title: Fuel supplying method and device of premixing ignition type internal combustion engine
Inventor: SHIRAI KATSUHIKO
IPC: F02M59/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a premixing ignition type internal combustion engine which is equipped with a means to supply a premixed fuel and a means to supply the ignition fuel into each cylinder according to the igniting timing, whereby a proper supplying operation of the premixed fuel and ignition fuel can be established using a low-cost configuration which incorporates a single unit of fuel supply pump. SOLUTION: A premixed fuel supplying means is composed of a venturi part 30 formed downstream of an EGR valve 13 provided on an EGR pipe 11, a premixed fuel supply pipe 18 whose tip is opened at the verturi part 30, and a flow regulating valve 31 installed on the way of the pipe 18, whereby the premixed fuel is fed to the EGR gas and mixed at an early stage so that a uniformly mixed condition is generated in a cylinder 2 to achieve a high accuracy self-ignition control, and such an arrangement is established that even a light oil can be gasified satisfactorily in the cylinder 2 by a high temp. EGR gas which should lead to enhancement of the accuracy in the air-fuel ratio.