baber/WOPTO huggingface dataset:
Patent JP-S60193780-A (JP)
Title: Toe varying apparatus for car
Inventor: SANO SHIYOUICHI
IPC: B60G7/02
Filed: 1984-03-15
Abstract: PURPOSE:To improve the traveling stability at every car speed by setting the optimum toe for the car speed ranging from the exceedingly low speed traveling to the high-speed traveling by a toe varying apparatus. CONSTITUTION:A rear wheel 4 is supported in turnable ways in the direction of variation of the toe of the rear wheel by an actuator 6. Said actuator 6 is connected with a control unit 7 for driving the actuator 6, and a car-speed sensor 8 for detecting the car speed as the input data is connected to the control unit 7. A toe varying apparatus 9 is constituted of the actuator 6, control unit 7, and the car-speed sensor 8, and the toe of the rear wheel 4 can be varied according to the car speed.
Patent JP-S62208853-A (JP)
Title: Tool editor for numerically controlled machine tool
Inventor: TAKEUCHI MIKIO
IPC: G05B19/4093
Filed: 1986-03-07
Abstract: PURPOSE:To improve the extent of operatability as well as to aim at reduction in a span of set-up time, by performing a program change in a tool magazine based on an NC machining program in the next time automatically, and displaying details on both insufficient and unused tools. CONSTITUTION:A magazine data on tools being actually housed in each pot of a tool magazine and service tool data for a next machining program to be housed in a NC machining program memory 6 are provided in both memories 16 and 17, and such ones not being in common with both sides are stored in memories 19 and 14 as insufficient tools or unused magazine tool data. And, even in case of those being in common, such ones that differ in a pot address are stored are set down to editing tools and a difference in the address is stored in a memory 21, and on the basis of this memory, a central processing unit 1 commands automatic editing of these tools to an automatic tool change controller 8 and a magazine controller 9, and simultaneously details on these insufficient and unused tools are outputted to a cathode-ray tube 4 and a printer 5. Thus, operatability is improved and, what is more, set-up time is reducible.
Patent JP-S55141680-A (JP)
Title: High-speed pulse package tester
Inventor: ISOBE KATSUYOSHI
IPC: G01R31/28
Filed: 1979-04-23
Abstract: PURPOSE: To enable testing with simple circuits by lowering the speed of the output train from the package to be tested by a sampling circuit and storing the expectation pattern into the memory device of low-speed access time.  
     CONSTITUTION: A pulse generating part 1 of M-bit period is driven in synchronization with the output clock of a clock generating part 5. A dividing part 6 divides the output clock of the clock generating part 5 by N which is neither a measure nor a multiple of M and the output clocks thereof are used as the latch timing pulses for a latch part 3 and the timing pulses for reading out a memory part 7. The output pulse train from the package 2 to be tested is connected to the data input terminal of the latch part 3 and is latched in the latch part 3, by which it is lowered of speed. The speed-lowered output pulses of the latch part 3 and the output pulses of the memory part 7 are compared in a comparing part 4, whereby the decision of goodness or not is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52133755-A (JP)
Title: Integrated circuit production
Inventor: SUNAMI HIDEO
IPC: H01L21/302
Filed: 1976-05-04
Abstract: PURPOSE: To produce a gap narrower than L 1  easily and highly accurately by forming a Si 3 N 4  film of a minute width L 1  on a poly-Si film, covering the surface with SiO 2 , then removing this film and etching the poly-Si through the opening made thereafter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07234012-A (JP)
Title: Warm water circulating apparatus
Inventor: NAKABASHI FUMIO
IPC: A47K3/00
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a warm water circulating apparatus which can prevent overheat of a motor drive controller. CONSTITUTION:A joint 9 having excellent thermal conduction is inserted into a warm water circulating tube, and a drive controller 5 of a motor for driving a warm water circulating pump 2 or its control element is mounted at the joint 9. The joint 9 is formed of a water flow tube formed of thermoplastic resin or metal having excellent corrosion resistance to be inserted into the circulating tube, and a block press-bonded to the flow tube and having excellent thermal conductivity. A hole formed at a film of a material formed at the joint and having excellent corrosion resistance is used as the flow tube.
Patent JP-S52134593-A (JP)
Title: Packaging method of individual barn
Inventor: HIRANO SATORU
IPC: B65H81/00
Filed: 1976-04-30
Abstract: PURPOSE: In a packaging method of a barn by inserting it into a film bag whose upper edge portion is open and retained by a pair of mutually parallel film supporting members, there is provided a barn packaging method which eliminates excessive use of the film bag as in the conventional method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03253270-A (JP)
Title: Oscillatory wave motor
Inventor: NAKANISHI TORU
IPC: H02K5/18
Filed: 1990-03-01
Abstract: PURPOSE:To prevent an oscillation body from overheating to stabilize a characteristic of a motor and, at the same time, to prevent coming-off of a piezo-electric body by forming a thermal conduction path for radiating heat generating in the oscillation body to a radiation member through a thermal conduction member. CONSTITUTION:Temperature rising in a motor caused by heating of a stator 5 is conducted and radiated to a case 1 from a cover 2 through a thermal conduction member 16 brought into contact with the lower face 4-a of a piezo-electric body 4 and the inside 2-b of the cover 2 by holding between them instead of a path to be conducted and radiated through the cover 2 to case 1 from the stator 5. According to the constitution, overheating of the stator 5 is prevented, variation in resonance frequency of an oscillation body caused by overheating is eliminated to stabilize the characteristic of a motor and, at the same time, deterioration or coming-off of adhesives can be eliminated.
Patent JP-2000010175-A (JP)
Title: Camera
Inventor: ISHIMARU HISAAKI
IPC: G03B13/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of surely judging whether photographing is executed or not only by looking at a liquid crystal display device. SOLUTION: The camera is provided with an LCD 4 whose transmissivity is variable, a release signal output means for outputting a release signal by the operation of a release SW 8 and a CPU 1 for making the liquid crystal of the LCD 4 a transmission state, in a release signal stand-by state and temporarily reducing the liquid crystal transmissivity of the LCD 4, when the release signal is outputted to obtain an exposure state. The user only looks at the liquid crystal display device, so that he can surely judge whether photographing is executed or not.
Patent JP-S61210739-A (JP)
Title: Switching system for transmission line accessing method
Inventor: TAKUMI KENTA
Filed: 1985-03-15
Abstract: PURPOSE:To obtain high transmitting efficiency in average even in any transmitting frequency by dividing a transmitting request frequency from respective transmitting equipments into the low frequency and the high frequency, switching over a CSMA/CD system having a high transmitting efficiency and CSMA/CA system to use them properly in respective cases. CONSTITUTION:After the signal from a sharing transmission line 1 is received at a receiving circuit part 3, the signal is sent to a signal frequency measuring part 4-1 as a carrier sense and a traffic signal. Then, when an access method discriminating part 4-2 maintains and exceeds a certain specified frequency for a certain specified time based upon the information from the signal frequency measuring part 4-1, an indication to change over the access method of the self-transmitting equipment to a CSMA/CA system advantageous when the signal frequency is high (high traffic) is outputted to an access control part 4-3. When the part is maintained and decreased from a certain specified frequency for a certain specified time, the indication to change over the access method of the self-transmitting equipment to a CSMA/CD system advantageous when the signal frequency is low (low traffic) is outputted to a media access control part 4-3. The control part 4-3 controls a media access by the CSMA/CD system based upon the discriminating signal from an access method discriminating part 4-2.
Patent JP-2000248589-A (JP)
Title: Solid matter separation device for rainwater or the like
Inventor: IKEDA TAKAYUKI
IPC: B04B5/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid matter separation device capable of separating a solid matter contained in rainwater and sending out clean water without requiring maintenance or of simple maintenance. SOLUTION: This device is provided with a cylindrical case 1 having larger inner diameter than the inner diameter of an inflow water pipe connecting port 1a formed on the center part of the upper end, umbrella-like net bodies 3 coaxially provided in the case 1 so as to rotate by rainwater introduced from an inflow water pipe 5 connected to the inflow water pipe connecting port 1a, and of which diameter is larger than the inner diameter of the inflow water pipe connecting port 1a. and a collecting cylinder 4 provided directly under the net body 3, collecting rainwater passing through the net body 3 and falling down to let flow to an outflow water pipe 6, and of which the inner diameter of an upper end opening is nearly equal to the diameter of the net body 3 or a little smaller.  A solid matter S is separated by the net body 3, scattered to the circumference of the net body 3 by rotational centrifugal force and falling rainwater, let fall it through a gap between the case 1 and the net bodies 3 to be released from the lower end opening of the case 1. Consequently because the solid matter S is not deposited on the net body 3, maintenance such as inner cleaning is unnecessary. The case 1 can be provided with a bottom member.
Patent JP-H06265321-A (JP)
Title: Outer shape inspection method
Inventor: ROKKAKU TADASHI
IPC: H05K3/34
Filed: 1993-03-11
Abstract: PURPOSE:To provide an outer shape inspection method for inspecting outer shape by separating and discriminating the images of a plurality of shape cutting lines picked up by a camera even if they overlapped one another. CONSTITUTION:When two cameras are laid out so that angles theta1 and theta2 formed by laser beams a, b, and c and each light axis are set to 45 deg. and 25 deg., respectively, and then the first images of the shape cutting line which is picked up by the camera 2 and is formed at a soldering part 1 by the laser beams a, b, and c overlap one another, the second images of the shape cutting line picked up by the camera 3 are allowed to overlap to separate and discriminate the first images, thus measuring the shape of the surface of the soldering part 1.
Patent JP-H10245802-A (JP)
Title: Construction structure of subgrade material
Inventor: WADA SHOHEI
IPC: E01C5/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction structure with which surface drainage of rain water during raining is easily made water, permeability in joint section is excellent as well as the sense of walking, and subgrade materials are hard to collapse. SOLUTION: A subgrade material 1 formed in the shape of a polygon, a plurality of linear grooves 11 are provided to the surface thereof, a lower edge section flush with the bottom of one of the grooves 11 are provided to the circumferential edge, one end of the linear groove 11 is provided to the lower edge section, the other end thereof is provided to the other groove 11 from one groove, recess sections are provided to corners of the subgrade material 1, a fitting section 2 is formed on the recess sections provided to corners of constructed subgrade material 1 adjacent to each other, and a fitting member having a shape suitable to the fitting section 2 is inserted in the fitting section.  Then, the lower edge section flush with the bottom of the groove is provided to the circumferential edge, and since one end of the linear groove 11 is provided to the lower edge section to provide the other end to the other groove 11 from one groove 11, water settled on the surface by rain, etc., is not stagnated in the groove 11 even if the subgrade material 1 is more or less inclined in any direction in the case of construction, and water settled on the surface is easily exhausted to the lower edge section provided to the circumferential edge through the groove 11.
Patent JP-S58167726-A (JP)
Title: Method of preparing austenitic stainless steel
Inventor: TERANISHI HIROSHI
IPC: C21D8/00
Filed: 1982-03-29
Abstract: PURPOSE:To obtain austenitic stainless steel excellent in both of high-strength and corrosion resistance, by subjecting austenitic stainless steel contg. the specified amount of one or two of Ti and Nb to treatment combining specified heat-treatment and a working condition. CONSTITUTION:The austenitic stainless steel is one contg. one or two of 0.15- 0.5 Ti and 0.3-1.5 Nb by wt%. In the step of cold-working this stainless steel, the temp. of final softening is set at 1,100-1,350 deg.C. After the steel is heated and cooled, it is cold-worked with a ratio above 20%. The steel is then heated at a temp. of 1,070-1,350 deg.C but lower by at least 30 deg.C than the temp. of final softening and cooled at a cooling speed above an air-cooling one to execute the final heat treatment.
Patent JP-H05248773-A (JP)
Title: Base plate polishing device for pusher furance
Inventor: ITO NORIAKI
IPC: F27D3/12
Filed: 1992-03-09
Abstract: PURPOSE:To provide a device which automatically removes an adhered substance, creating a fear of a pitch between base plates in a furnace being brought into an inconstant state, from the side of the base plate. CONSTITUTION:Polishing means 14 to remove a substance to be adhered to the two sides of a base plate 4 through reciprocation in the longitudinal direction of a route through which the base plate is conveyed are arranged in the middle of a route 6 through which the base plate 4 delivered from a furnace body is conveyed in a right-angled direction. Since the two sides of the base plate 4 are front and rear sides in a furnace, a pitch between the base plates can be kept at a certain value.
Patent JP-H03253777-A (JP)
Title: Stepped variable-displacement swash plate type compressor
Inventor: TANAKA HIROSHI
IPC: F04B27/14
Filed: 1990-03-01
Abstract: PURPOSE:To smoothly and economically control the displacement of a compressor by providing an intake throttle valve containing a spool adjusting the passage area by the pressure balance between the intake pressure and the opposing spring force in an intake pipe to the compressor. CONSTITUTION:A double-end piston 5 is hooked on a swash plate 6 fixed to a drive shaft 2 via balls 7, and it is reciprocated by the swaying rotation of the swash plate 6. Front and rear housings 15F, 15R are arranged on opening ends of front and rear cylinder blocks 1F, 1R, and a relief valve 21 opened or closed by a plunger 24 is provided on a rear discharge chamber 18R of chambers partitioned by them. The discharge pressure or intake pressure is fed to a displacement control chamber 25 behind the plunger 24 to change the displacement. An intake throttle valve 50 containing a spool 51 adjusting the passage area by the pressure balance between the intake pressure and the opposing spring force of a spring 52 is provided in an intake pipe.
Patent JP-H04269328-A (JP)
Title: Auxiliary apparatus driving construction for internal combustion engine
Inventor: FUJIWARA HIDEO
IPC: F02B75/22
Filed: 1991-02-22
Abstract: PURPOSE:To shorten the full length of an internal combustion engine to miniaturize it, and appropriately drive an-oil pump through an exclusive chain, in a V-type internal combustion engine, by dispensing with to elongate the front part of a crankshaft or to projectingly provide an oil pump in front of the engine. CONSTITUTION:In an engine in which the front end face of a first cylinder head is projectingly provided in front of the front end face of a second cylinder head in the axial direction of a crankshaft, an oil pump driving sprocket 62 is provided between the journal part 12a of the crankshaft and a sprocket 20 for a timing chain. Further, against the oil pump driving sprocket 62, a chain 64 for driving an oil pump 66 and an oil pump sprocket 68 are arranged.
Patent JP-2000248217-A (JP)
Title: Method for ink jet recording, and recorded product obtained by the method
Inventor: MIZOGUCHI YOSHIHITO
IPC: C09D11/328
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To perform the subject recording which is useful for recording images having high light-resistant fastness on wall paper as a building material, or the like, in a wide color reproducible range by specifying the kinds of dyes used for color inks and sensory chromaticity indexes when dyed with the color inks into single colors, respectively. SOLUTION: This method for ink jet recording comprises using at least four color inks having yellow, magenta, cyan and black colors, respectively, and extruding the inks on a recording medium in response to image signals. Therein, the inks I, II, III and IV wherein the kinds of the dyes used for the inks, respectively, and sensory chromaticity indexes a* and b* when dyed with the color inks in the single colors, respectively, have the following ranges in a color phase range [CIE 1976 (L*, a*, b*) are used. I yellow: acidic dye, a*=-20 to 20, b*=50 to 100; II magenta: reactive dye, a*=50 to 70, b*=-30 to 30; III cyan: reactive dye, a*, b*=-50 to -20, respectively; and IV black: acidic dye, a*, b*=-15 to 15, respectively.
Patent JP-H07263116-A (JP)
Title: Lightning resistant horn
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide such a simple-to-machine and easy-to-manufacture lightning resistant horn as being capable of reducing required materials for a pressure- proof insulated storage, cutting down its manufacturing cost and making its total length smaller. CONSTITUTION:A current-limiting element 3 is stored in a pressure-proof insulated storage and electrode fixtures 5, 6 are jointed to and arranged at both ends of the current-limiting element 3. An insulating enclosure 12 is formed outside the pressure-proof insulated storage 1. The pressure-proof insulated storage 1 is formed into a square frame with both side faces open. That means, the pressure-proof insulated storage 1 is formed by heating and hardening a metal or hard synthetic resin frame material impregnated with an epoxy resin after winding a glass fiber cloth thereon.
Patent JP-S63217430-A (JP)
Title: In-circuit emulator
Inventor: YOSHIDA TAKAMI
IPC: G06F11/22
Filed: 1987-03-05
Abstract: PURPOSE:To omit the working limit of a CPU by securing such a constitution where a target microprocessor is held in a command waiting state while executing a monitor program during a break state and opens a holding request line to the target side so that the holding control is possible at the target side. CONSTITUTION:A dynamic looping system always holds the action conventionally held in a waiting state during a break state (after intervention of an active state) under a command waiting state while executing a monitor program. Then, a holding request line is opened to the target side even in a break state so that the holding control is freely carried out at the target side. A strobe signal output control circuit 12 monitors a refresh cycle so that an especially required strobe signal can be outputted to the target side for the refresh request cycle which is produced with no dependence needed on a target microprocessor 10 during a break state. Thus a normal refresh action is carried out even in a break state.
Patent JP-H06265688-A (JP)
Title: Reactor water silica condensing reduction device
Inventor: AOI HIROMI
IPC: G21F9/06
Filed: 1993-03-11
Abstract: PURPOSE:To provide a reactor water silica condensing reduction device which can reduce more silica concentration in reactor water, maintain high purity of reactor water quality and reduce waste generation rate. CONSTITUTION:The title device is provided in a system in which reactor water from a reactor power plant circulates to separate and remove silica from the reactor water. Namely, it is applied to a condensate purification system 8 and/or a reactor water purification system 10. In the upstream of a condensate demineralizing device 7 in the condensate purification system 8 and of a filtering and demineralizing device 13 in the reactor water purification system 10, respectively, hollow membrane filter devices 9 and 14 having hollow membrane as filter material consisting of high polymers are provided.
Patent JP-H10230587-A (JP)
Title: Device and method for cleaning cylinder
Inventor: HARA AKIRA
IPC: B41F35/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable cleaning of the outer surface of a cylinder near and between pawls and also the pawls themselves and to lighten an operation therefor. SOLUTION: A holder 10 has a base part 10A having almost the same width as a pressing member 8 and has a reverse-T-shaped section of which a projecting part 10B is so formed as to extend from the central part of the base part 10A and to stretch along the longitudinal direction of a cylinder, while it is so supported as to be movable for positional adjustment by a support bar fixed to a side plate 5 and is fixed at a position set after it is moved. The pressing member 8 has a second pressing part 12 provided adjacently to a first pressing part 11 by integral formation. The first pressing part 11 is provided with flexible thin pieces 11a which are formed in division by cutting off the part at prescribed intervals obliquely from the top side over to the front and juxtaposed in large numbers over the whole length in the longitudinal direction of the cylinder. The first pressing part 11 side of the second pressing part 12 is positioned at the projecting part 10B of the holder 10 and formed of a thin section part and an edge effect is produced by the function of the projecting part 10B of the holder.
Patent JP-S60195932-A (JP)
Title: Position detector
Inventor: HAMAZAKI FUMIYOSHI
IPC: G03F9/00
Filed: 1984-03-19
Abstract: PURPOSE:To more accurately detect the position of a mark by detecting the present position of a mark for detecting the position according to the measured value when the mark for detecting the position in a predetermined range. CONSTITUTION:The coordinate position of a telvevision prealignment mark PM is detected, and whether this mark PM is sensed at the portion having less distortion on the screen of an image sensing tube 7 such as at the center of the secreen or not is judged. If the sensed position of the mark PM, i.e., the detected coordinate position is at the center of the screen, it is fed to the fine alignment position of a wafer stage 5 according to the detected coordinate values, but if the detected coordinates position of the mark PM is not at the center of the screen, the stage 5 is deiven to move the mark PM to the center of the screen, and the coordinate position of the mark PM is again detected, and the stage 5 is fed to the fine alignment position according to the remeasured value.