baber/WOPTO huggingface dataset:
Patent JP-H03201101-A (JP)
Title: Multiple system control circuit
Inventor: TAKAMI TAKESHI
IPC: B60T8/173
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a high density multiple system control circuit capable of improving an integration factor and reducing cost by forming an input processing circuit, a selection circuit and a control logic circuit on the same chip and synchronizing the output signals of plural input processing circuits by the selection circuits. CONSTITUTION:The input processing circuits 4, 4', the control logic circuits 5, 5' and the selection circuits 45, 45' connected between the circuits 4, 4' and 5, 5' are at least formed on control logic units 3, 3' arranged in parallel with each other and independently and synchronously driven to constitute a one-chip microcomputer, and at normal time, circuits 45, 45' respectively use opposite outputs as two-wheel speed pulse signals or select larger signals out of pulse signals for four wheels to synchronize the pulse signals to be sent to the two control logic circuits 5, 5'. Since the input processing circuit and the control logic circuit which are individually arranged in a conventional method are formed on the same chip in this constitution, the integration factor can be improved, the cost can be reduced and synchronism can be obtained by using the simple selection circuits.
Patent JP-H08268702-A (JP)
Title: Method and device for processing gas mixture containing ozone
Inventor: GASTIGER MICHEL
IPC: C02F1/78
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To control and adjust adequately a desired ozone concentration of a final gas obtained in an adsorbing process by adding an adjacent gas including gaseous CO 2  to a secondary gas generated by an ozonizer and mixing the gases.  
     SOLUTION: A secondary gas including gaseous ozone 19 (a gas generated by an ozonizer 1) is treated by the following processes. (a) An adjacent gas including gaseous CO 2  is added to a frontal or rear part of a cooling means 15 of the second gas through a line 17. (b) A mixture of the secondary gas and the adjacent gas is passed through at least one stock 7 of adsorbent, where the ozone is completely or partly adsorbed. And (c) the stock 7 of adsorbent is swept with the aid of a desorbing gas including gaseous CO 2  to produce a generated gas including gaseous ozone having a ozone concentration higher than the ozone concentration of the secondary gas at the outlet of the stock 7. The presence of gaseous CO 2  in an ozone-containing gas generated from the desorbing process has an effect on increasing stability of ozone during storage. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03200391-A (JP)
Title: Printed wiring ceramic board
Inventor: KUBO TATSUMI
IPC: H05K1/16
Filed: 1989-12-27
Abstract: PURPOSE:To prevent deterioration of stability of a bath due to peeling of an electrolessly plated film, a defect in a pattern forming step due to swelled film by roughing the surface of an insulator layer when a thick film conductor terminal layer, a thick film resistor layer and an insulator layer are formed on a ceramic board, and then an electrolessly plated film is formed. CONSTITUTION:A thick film resistor layer 2, a thick film conductor terminal layer 1 interposed between the layer 2 and a plated conductor 4 and an insulator layer 3 for protecting the layer 2 are formed on a ceramic board 5. Then, when an electrolessly plated film 6 is formed on the entire substrate 5, the surface of the insulator 3 is roughed to intrude the precipitated film 6 to the fine uneven parts of the layer 3 to bs brought into close contact with the insulator by an anchoring effect. Accordingly, the layer 3 for protecting the layer 2 can be brought into close contact with the film 6. Thus, deterioration of stability of a bath due to peeling of the electrolessly plated film, and a defect in a pattern forming step due to swelled plated film can be prevented.
Patent JP-H11169979-A (JP)
Title: Method for working aluminum di can
Inventor: YAMAMURA KOJI
IPC: B21D51/26
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a working method of an aluminum DI can, by which the development of defective can barrel crack, etc., is suppressed and a necking work can be executed without developing the ear in the neck part, at the time of working the small diameter aluminum DI can. SOLUTION: In the working method of the small diameter aluminum DI can having 204 diameter of a can opening part after neck-working, in which after punching a blank material 1 from a can blank of an aluminum roller sheet, a cup material is formed and the cup material is formed into the DI can with DI working, a working of punching the blank material 1 into an almost round shape so that lengths L0 and L45 in the radial direction a1 -a2 , a3 -a4 , b1 -b2 at 0 deg. and 45 deg. with respect to the rolling direction of the can blank are made shorter than a length L90 in the radial direction c1 -c2 at 90 deg. is included.  Moreover, the length L0 and L45 in the radial direction a1 -a2 , a3 -a4 , b1 -b2 is shortened by the amount equal to the hight of the ear generated in the same direction when a blank material 2 of completely round shape with a length L90 in the direction C1 -C2 at 90 deg. as its diameter is formed into the cup material.
Patent JP-H03202220-A (JP)
Title: Metal mold device for press working
Inventor: YAMASHITA SUSUMU
IPC: B23D23/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the cost and simplify the structure and remove scraps securelu by eliminating scraps on scrap cutters adjacent to each other with the upward movement of a rod to be caused by the elastic restoring force of a spring. CONSTITUTION:A work 100 before triming is placed on a lower mold 2, and is fixed with an upper mold 2a. Next, the upper mold 2a is fallen down to perform the timing of the work 100, and while a scrap is cut by scrap cutters 3, 4 and an upper scrap cutter 21 provided in the upper mold 20 so as to correspondent to the respective scrap cutters 3, 4. At this stage, since a scrap 100a cut by the scrap cutters 3, 4 is cut separately from a product and other scraps, the scrap 100a is pushed up easily by the scrap cutters 3, 4 with the upward movement of a rod 12 to be caused by the elastic restoring force of a spring 15, and the scrap 100a is thereby removed.
Patent JP-H03199211-A (JP)
Title: Acrylic resin for paint, production thereof and paint composition
Inventor: KOBAYASHI KENGO
IPC: C09D161/20
Filed: 1989-12-27
Abstract: PURPOSE:To continuously obtain acrylic resin for paint having narrow molecular weight dispersiveness and an uniform distribution of a functional group by continuously supplying a mixed solution of a specific monomer such as a hydroxyl group-containing monoethylenically unsaturated monomer, a solvent and a polymerization initiator and polymerizing. CONSTITUTION:A mixture composed of a monomer mixture comprising a hydroxyl group-containing monoethylenically unsaturated monomer, a carboxylic group- containing monoethylenically unsaturated monomer, N-n-butoxyalkylacrylamide and other ethylenically unsaturated monomer, a solvent and a polymerization initiator is continuously supplied to a reactor and polymerized to continuously obtain the aimed acrylic resin for paint having 1000-3X10<4> number-average molecular weight, <=3.0 dispersiveness of molecular weight and approximately equal distributions of number of hydroxyl group, number of carboxylic group and N-n-butoxyalkyl group per unit weight in dividing eluted volume of chromatogram by gel permeation chromatography into three parts.
Patent JP-H10181427-A (JP)
Title: Automatic optical axial angle adjusting device for automobile head light
Inventor: HASUMI HIROBUMI
IPC: B60Q1/115
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make adjustment more accurately. SOLUTION: When a body tilting angle of a vehicle brought to a standstill calculated from respective detection signals (a), (b) is different from the body tilting angle stored in a memory and the such different body tilting angle is continuously calculated in plural numbers, such different body tilting angle is superscribed on the memory and a set signal (c) corresponding to body tilting angle superscribed on the memory is outputted. As result, optical axial can be adjusted more accurately because when the body tilting angle of the vehicle brought to a standstill changes due to boarding or unboarding of passengers or loading or unloading of cargos, optical axes of head lights RH/LH can be controlled by following such changes.
Patent JP-H10179461-A (JP)
Title: Suction opening body for vacuum cleaner
Inventor: ICHINO TAKEYUKI
IPC: A47L9/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a suction opening body for a vacuum cleaner improving the cleaning effect of a rotary cleaning body. SOLUTION: This suction body consists of a main body case 1 provided with a rotary cleaning body 20 disposed in the neighborhood of a suction opening 15 opening the side of a face to be cleaned in the state of being freely rotatably and consisting of an axis body 21 and a plurality of flexible blades arranged along an axial direction in the periphery of this axis body 21 and a motor 30 (driving source) rotation-driving this body 20, and a connection pipe fitted in this case 1 in the state of being rotatable. In this case, at least one of the blades is made to be a raised blade 22 forming raising 22c whose tip parts are inclined toward the axis body 21 on a face on the upstream side of a rotating direction to improve the scratching and wiping of dust to improve a cleaning effect.
Patent JP-2001160029-A (JP)
Title: Failure communication system
Inventor: MURAKAMI TAKASHI
IPC: H04L69/40
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To surely communicate generation of a failure by allowing a computer system for monitor to detect and communicate the failure of task processing on the computer system. SOLUTION: A task processing part 11 of a computer system 1 writes the finished state of task processing in a task end state file 12. When it is decided that the task processing is ended by referring to the file 12, a task end state communicating part 13 communicates task end information through a communication line 3 to a task end state managing part 21 of the computer system 2 for monitor. A task end state managing part 21 of the system 2 writes the task end information from the task end state communicating part 13 of the system in a task end state file 22. When it is decided that the state of the task processing is defective by referring to the file 22, a task failure detecting part 23 starts a task failure communicating part 24. The task failure communicating part 24 communicates the failure information to an operation manager communicating means 4.
Patent JP-H09161922-A (JP)
Title: Socket for single base fluorescent lamp
Inventor: KANEDA TAKAKIMI
IPC: H01R33/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a socket effective in excellent prevention of lamp falling- out by small number of parts and assembly processes. SOLUTION: A wall body 2 which gripping holds one side face of a lamp base and is provided with notch recessed portions 6, 6 in which both end protrusions of the base are to be contained is molded on a socket body 1 in which insertion holes H1, H2 are boring provided. One pair of engaging members 11, 11 which have such shapes as along the one side of both end protrusions of the base and the tips 11A of which are molded into such shapes as eaves-like covering the tops thereof are integrally molded on the top face of a back cover 11 covering the bottom face of the socket body 1.
Patent JP-2000169733-A (JP)
Title: Resin composition containing amphoteric ion group, and water-base ink
Inventor: NOZAKI CHIYOJI
IPC: C09D11/037
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is excellent in water solubility and film-forming properties and gives a coating film little in stickiness by reacting a free-radical polymerization product having cationizable amino groups with a halogenated carboxylic acid compound in the presence of a base to form amphoteric ion groups. SOLUTION: A free-radical polymerization product having cationizable amino groups [e.g. poly(N,N-dimethylaminopropylacrylamide) obtained by polymerizing N,N-dimethylaminopropylacrylamide in the presence of azobisisobutyronitrile] is reacted with a halogenated carboxylic acid compound represented by formula I and/or formula II in the presence of a base to form amphoteric ion groups represented by formula III and/or formula IV. In the formulas, n is 2 or more but preferably 20 or less; m is 1 or more but preferably 20 or less; and X is a halogen. The water-base ink containing this composition is excellent in gloss and fixability.
Patent JP-H05180016-A (JP)
Title: Automobile engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D17/02
Filed: 1991-12-26
Abstract: PURPOSE:To reduce fuel consumption without causing a vehicle from being vibrated by an engine in which the operation of valve devices of selected those of a plurality of engine cylinders is rested, by holding an engine cylinder resting condition only in such an engine rotating condition that the vehicle body does hot vibrate during idle operation. CONSTITUTION:A valve mechanism 2 provided for intake and exhaust ports of an engine 1, is operated for opening and closing by a hydraulic drive part which may be changed over between an all engine cylinder mode in which valves of all engine cylinders are opened or closed, and a partial engine cylinder mode in which valves of only a part of the engine cylinder are opened and closed (valves of the remainder engine cylinder are rested), since the operating configuration of the mechanism 2 is set by a control part 3. The control part 3 sets the all cylinder mode or the partial cylinder mode in accordance with outputs from an engine rotational speed sensor 4 and a boost cylinder pressure sensor 5, being based upon a map. In this case, when the partial engine mode is set, an engine rotational speed which is set in accordance with a result of determination of whether an idle switch 6 is turned on or off, is compared with an actual engine rotational speed, and the rotational speed range used for setting the partial cylinder mode is set is changed over within the above- mentioned map.
Patent JP-2001160096-A (JP)
Title: Customer information management device
Inventor: KITAGAMI GIICHI
IPC: G06Q30/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a customer information management device with which the locational environment of a customer can be easily understood. SOLUTION: A customer coordinate drawing 12, which is set on each of different layers and map drawings 22-26 are put on overlapped and can be displayed simultaneously displayed. The drawing 21 consists of vector drawings which are treated as a set of lines shown in each prescribed function. Thus, a map 27 can be displayed on the margin of the character information and the locational environment of a customer can e easily understood. Furthermore, the size of a graphic form 31 showing the location environment of the customer will not vary, because the drawing 21 consists of the vector drawings and the form 31 will not disappears, even on a map of large reduction scale. As a result, the location of the customer can be easily grasp, despite the reduction scales of the map 27.
Patent JP-H06196688-A (JP)
Title: Mos transistor
Inventor: IIDA MAKIO
IPC: H01L29/49
Filed: 1992-12-24
Abstract: PURPOSE:To provide a MOS transistor, in which the film thickness of a gate oxide film can be thinned even when a polysilicon gate MOS transistor is not used. CONSTITUTION:A silicon oxide film 9 is formed onto an N-type silicon wafer 3 as a gate oxide film. A CrSi thin-film 10 as a thin-film material having the standard generated free energy of an oxide larger than silicon is formed onto the silicon oxide film 9. A TiW thin-film 11 as a gate electrode is arranged onto the CrSi thin-film 10. An aluminum wiring 12 is used as a wiring material. A temperature is increased to a high temperature through aluminum sintering, but SiO2 has -178Kcal and Cr2O3 -148Kcal as the standard generated free energy of the oxide, and SiO2 is more stable than Cr2O3. Accordingly, the reaction of 2CrSi+3SiO2 Cr2O3+5Si is not generated, and the thickness of the gate oxide film is not changed.
Patent JP-2001142827-A (JP)
Title: Method and device for collecting/sticking contents and computer-readable recording medium with recorded program for collecting/sticking contents
Inventor: KAWAMURA HIROYUKI
IPC: G06F3/0484
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To enable even the beginner of personal computer such as middle-aged or old-aged persons or schoolchildren of the lower classes to easily collect the home page contents of the internet, and further, to easily stick the contents and to utilize them for editing. SOLUTION: Collecting operation for taking out the home page contents into a visual tray means 12 through the same simple operation of a drag and drop regardless of the data form, storing these contents and spuriously displaying them on a visual tray 3 displayed at the arbitrary position of the peripheral edge of a display screen at such a time and sticking operation for sticking the spuriously displayed contents onto an editing picture 11 of other application software can be executed by the drag and drop operation while visually confirming the contents so as to move them from a home page through the visual tray to the other application software with bridging due to the visual tray 3 in the state of displaying the contents.
Patent JP-H05180013-A (JP)
Title: Valve timing device for internal combustion engine
Inventor: ADACHI MICHIO
IPC: B60W10/18
Filed: 1991-12-26
Abstract: PURPOSE:To provide a device for controlling the timing of an intake valve of an internal combustion engine, which allows a device for controlling a vehicle and the engine with the use of vacuum to normally operate always. CONSTITUTION:A vacuum tank 11 into which vacuum pressure is introduced from an intake pipe 2 and is then stored, is provided with a pressure sensor 12 for detecting the pressure in the tank 11. When an electronic control device 50 determines, in accordance with a detection signal from the pressure sensor 12, that the vacuum pressure in the tank 11 is lower than a predetermined value, it delivers a control signal to a valve timing changing device 4 so as to advance the closing timing of an intake valve 10. Due to the advance of the closing timing of the valve 10, the vacuum pressure in the intake pipe 2 increases, so that the vacuum pressure in the tank 11 increases. and accordingly, no defect occurs in the device for controlling a vehicle or an internal combustion engine with the use of vacuum pressure.
Patent JP-2000171980-A (JP)
Title: Both-side exposing device
Inventor: OKAMOTO ATSUSHI
IPC: G03F7/20
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a loss time from being prolonged so much even though an exposure time is prolonged. SOLUTION: As to a work holding base for holding a substrate material P and making the material P opposed to an exposure mask 55; the one 21L exclusive for exposing one exposure surface and the one 21R exclusive for exposing the other exposure surface are provided. Thus, such an operation phase as the receiving, the carrying, the exposing and the previous processing of an unexposed substrate material and that of the substrate material, whose one surface is exposed, can be deviated, so that the loss time for exposure waiting can be prevented from occurring even in the case of only one light source.
Patent JP-2001166710-A (JP)
Title: Colored magnetic particle for displaying magnetic migration
Inventor: KOYAMA AKIHIRO
IPC: G02F1/17
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide colored magnetic particles for displaying magnetic migration, from which pigments hardly peel off and by which a dispersion medium is not contaminated even when they are used. SOLUTION: These colored magnetic particles are obtained by coloring magnetic particles contained in a plastic dispersion liquid, which constitutes a magnetic migration displaying panel and in which colored pigments, a synthetic resin and water are also contained, by a rolling/fluidizing granulation coating method. A water-soluble emulsion is used as the synthetic resin. A protecting layer is formed on the colored layer of each of the colored magnetic particles by using a dispersion liquid obtained by dispersing a synthetic resin in water.
Patent JP-H07183801-A (JP)
Title: Numerically controlled oscillation circuit
Inventor: TOYOMANE AKIRA
IPC: H03L7/099
Filed: 1993-12-22
Abstract: PURPOSE:To speed up the integrating speed of a numerically controlled oscillation circuit to be used in a frequency synthesizer, etc., and to attain the high precision of a phase integrated value in the case of long word length. CONSTITUTION:A (X2<n>)-circuit 2 to multiply a phase increasing step DELTAtheta by 2<n> (n=0, 1, 2, 3) and a counter 1 to frequency-divide a reference clock fCLK into 1/2, 1/4, and 1/8 are provided. The output 8.DELTAtheta of the (X2<n>)-circuit 2 is integrated by an adder 3 and a register 4, and the output SIGMA8.DELTAtheta of the register 4 and the output 4.DELTAtheta of the (2mu<n>)-circuit 2 are integrated by the adder 5 and the register 6, and a result is inputted to a switching circuit 7 so as to be switched and outputted in conformity with a clock fCLK8, and is inputted to a 4-phase parallel arithmetic circuit 8 together with 2.DELTAtheta and DELTAtheta, and they are operated by the clock fCLK/4. That output is inputted to the switching circuit 9, and is switched and outputted successively by the clocks fCLK/4 and fCLK/2, and desired integrated phase information theta is obtained by the register 10.
Patent JP-H07192612-A (JP)
Title: Manufacture of electron emitting element and image forming device
Inventor: KATO SEIJIRO
IPC: H01J1/30
Filed: 1993-12-24
Abstract: PURPOSE:To form an electron emitting part forming thin film of uniform thickness by improving efficiency of utilizing an organic metal compound and eliminating thickness decrease of the thin film. CONSTITUTION:A thin film 8 composed of organic metal compound containing electron emitting material is formed between opposed electrodes 5, 6, and then after heated and burned by a current carrying process, an electron emitting part 3 is formed in the thin film. In the case that the thin film 8 composed of organic metal compound is heated and baked, this thin film is coated with a thin film 9 of high molecular substance. Thus by preventing sublimation and evaporation of the organic metal compound due to heating, utilization efficiency of the organic metal compound is increased to eliminate thickness reduction of the thin film.
Patent JP-H10190047-A (JP)
Title: Semiconductor luminous element
Inventor: WATANABE AKIRA
IPC: H01L33/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance external quantum efficiency by a method wherein, in a lower part of an interface between an islandish semiconductor layer indicating one conductive type and an islandish semiconductor layer indicating reverse conductive type, a plurality of semiconductor layers having grater refractive index than semiconductor layers indicating one conductive type and a plurality of semiconductor layers having smaller refractive index are laminated. SOLUTION: If a current flows from a separate electrode 8 to a common electrode 9, holes are recoupled from an n-AlGaAs layer 3 into a first p-AlGaAs layer 4 to luminescence. However, in a lower part of an interface between the n-AlGaAs layer 3 and the p-AlGaAs layer 4, when a plurality of semiconductor layers having a smaller refractive index than the n-AlGaAs layer 3 and a plurality of semiconductor layers having a larger refractive index than this semiconductor layer are laminated to provide an alternate layer 10, even if lights emitted from an interface portion between the n-AlGaAs layer 3 are the p-AlGaAs layer 4 are irradiated to a semiconductor substrate 1 side, the lights are reflected by the interface portion of this alternate layer 10 and irradiated to the separate electrode 8 side. Accordingly, external quantum efficiency of a luminous diode is enhanced.