baber/WOPTO huggingface dataset:
Patent JP-H03281974-A (JP)
Title: Air-fuel ratio control device
Inventor: YOTSUMOTO KOKICHI
IPC: F02M69/32
Filed: 1990-03-29
Abstract: PURPOSE:To perform air-fuel ratio control high in reliability with high accuracy in a wide operating range by correcting change in the characteristics of an oxygen sensor due to exhaust gas temperature by means of a temperature compensating circuit of an air-fuel ratio controller, and thereby constituting a device to direct proper commands to an air bypass valve. CONSTITUTION:When an engine is in operation, oxygen concentration in exhaust gas is detected by the oxygen sensor 24 of a supercharger, and exhaust gas temperature in the oxygen sensor section 24 is concurrently detected by a temperature sensor 25, so that the outputs from both of the sensors 24 and 25 are inputted into an air-fuel ratio controller 26 so as to be processed. And the solenoid actuator 35 of an air bypass valve is drivingly controlled by means of the control signal obtained. In this case, the air-fuel ratio controller 26 is constituted to be equipped with a temperature compensating circuit 52 which corrects change in the internal resistance of the oxygen sensor 24 by means of an input impedance change-over switch 51, and with a temperature compensating circuit 57 and the like, which automatically corrects change in the output voltage of the oxygen sensor 24 due to exhaust gas temperature by means of automatically switching a set value based on exhaust gas temperature so that the set value is determined in response to exhaust gas temperature.
Patent JP-S60228799-A (JP)
Title: Motor rotor mounting device of internal pump
Inventor: NAGASHIMA HIDEAKI
IPC: F04D29/043
Filed: 1984-04-25
Abstract: PURPOSE:To facilitate assembly in the captioned motor rotor mounting device of an internal pump by providing tapers longitudinally in the key groove of a sleeve and in a shaft, and extractably inserting a key into the key groove via an elastic machine. CONSTITUTION:A key groove 18 formed in a sleeve 14 has tapers 15a, 15b provided on a key 15 located on both sides of the key groove longitudinally thereof, while a key groove 16 formed in a pump shaft 4 also used as a motor shaft has the key 15 extractably inserted thereinto. Accordingly, with only the pump shaft 4 mildly rotated after mounting a motor part 8 on the bottom of a pressure vessel 1, the key 15 is fitted in the key groove 19 to permit the shaft 4 and the sleeve 14 to be integrally coupled. Therefore, assembly and disassembly of the pump can be facilitated.
Patent JP-S60225995-A (JP)
Inventor: NINOMIYA MASANORI
IPC: G07G1/12
Filed: 1984-04-25
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-H0677121-A (JP)
Title: Resist applying device
Inventor: YOKOYAMA TAKASHI
IPC: B05C11/08
Filed: 1993-04-08
Abstract: PURPOSE:To provide a resist applying device which can prevent re-sticking of resist to a wafer surface. CONSTITUTION:A guide member 15 is attached to the inner surface of a side wall 13a of a cup 13. A long and narrow guard plate 17 is slidably engaged with the guide member 15. Further, both ends of the guard plate 17 are drawn out to the outside of the cup 13 through an opening 16 that is formed in the side wall 13a of the cup 13. By sliding the guard plate 17 through the opening 16 while engaging it with the guide member 15, the surface of the guard plate 17 that face the periphery of a wafer 12 can be kept clean.
Patent JP-S59207501-A (JP)
Inventor: SUMI SEIJI
IPC: F21V11/00
Filed: 1983-05-10
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-S59209469-A (JP)
Title: Product ejector for molding machine
Inventor: UENO TOYOAKI
IPC: B29C41/00
Filed: 1983-05-13
Abstract: PURPOSE:To permit simple and easy attaching and detaching of a product ejector plate and to make construction simple and safe by the constitution in which the product ejector plate is released and held by means of hook members to be opened and closed by the advance and retreat of a member for opening and closing the hook members. CONSTITUTION:A working fluid is supplied via a selector valve 60 to one chamber (a) of an open/shut cylinder 42 to advance a piston rod 42a in the case of replacing a movable die 1 together with a product ejector plate 40 and ejector pins 3 united thereto. A member 41 for opening and closing hook members advances forward integrally with said assembly then hook members 44 connected respectively via connecting pins 56 to the member 41 are turned around the other connecting pins 51 by which the hook part 45 is disengaged from the plate 40. If the die 1 is removed from a movable platen 7 in this stage, the plate 40 is easily removed from between the members 44.
Patent JP-S5419089-A (JP)
Title: Method to make a reactor control rod
Inventor: TOOYAMA MASAHIRO
IPC: G21C7/10
Filed: 1977-07-12
Abstract: PURPOSE: To enable the welding with ease without pressing down the plug from the exterior in welding the shield pipe and plug for the constitution where one end of shield pipe is closed and the pellet of carbide such as boron or the like is filled therein. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11256699-A (JP)
Title: Constructing method of multi-story frame having column-less space
Inventor: TAKAHASHI RUNA
IPC: E04B1/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method of a multi-story frame having a column-less space for economically erecting a building having the column-less space. SOLUTION: The constructing method of the multi-story frames has a column- less space among internal frames consisting of beams and columns joined among columns. Temporary supports 3 are disposed to a section as the column-less space 2, internal frames 4 at an upper level are placed on the temporary supports 3 in the column-less space 2, the internal frames 4 at the upper level are joined with columns 5, 5, the temporary supports 3 are removed, the columns 5, 5 of upper sections are extended to the columns 5, 5, internal frames 4a at an upper level as the next layer are built at the upper levels of the internal frames 4 at the upper level, and a joining mechanism 6 capable of adjusting the deflection of each frame 4, 4a is mounted among the internal frames 4, 4a at each upper level at that time.
Patent JP-H02260251-A (JP)
Title: Optical card and production thereof
Inventor: ISHIZAKI TAKESHI
IPC: G11B7/24012
Filed: 1989-03-31
Abstract: PURPOSE:To stabilize the moldability of guide grooves and/or preformat data patterns by laminating an acrylic film provided with the guide grooves and/or preformat data patterns on a polycarbonate sheet and bringing the forming surface thereof to an optical recording layer side. CONSTITUTION:The acrylic film 1B formed with the guide grooves and/or preformat data patterns 2 is laminated on the polycarbonate sheet 1A and the guide grooves and/or preformat data patterns 2 are provided on the optical recording layer 3 side. The acrylic film 1B is formed on the polycarbonate sheet 1A in such a manner, by which the removability from a stamper at the time of the formation of the guide grooves and/or preformat data patterns 2 in the state of maintaining the strength characteristics of the polycarbonate is improved. The stability of the moldability of the guide grooves and/or preformat data patterns is improved in this way.
Patent JP-S61240398-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B13/08
Filed: 1985-04-18
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-H01255631-A (JP)
Title: Sintered alloy material and its manufacture
Inventor: KIKUCHI ISAMU
IPC: C22C38/00
Filed: 1988-04-06
Abstract: PURPOSE:To provide the title alloy with good strength, good fitness for mating members and excellent corrosion resistance by forming it with specific amounts of iron, copper, tin and phosphorus, perfectly coating iron powdery grains with copper and specifying its porosity. CONSTITUTION:The sintered alloy contains, by weight, 20-64% Fe, 32.8-77% Cu and 1-9% Sn, contains 0.02-0.9% P, in which the above Fe is coated with Cu in the state of substantial perfection, and has 15-28vol.% porosity. In the manufacture of the sintered alloy, 25-150 parts phosphor bronze contg., by weight, 5-15% Sn, 0.1-1.5% P and the balance consisting of copper is added and mixed to 100 parts iron powder coated with 20-50% copper. The material powder is subjected to compression molding, is thereafter sintered and is subjected to sizing into 15-28 vol.% porosity.
Patent JP-H05250492-A (JP)
Title: System for plotting polygon with edge
Inventor: YOSHIDA MASAHIRO
IPC: G06T15/40
Filed: 1992-03-05
Abstract: PURPOSE:To obtain the plotting system capable of accurate plotting without blurring the edge of polygon by providing a frame buffer and a Z buffer, an edge area specification memory, a flag writing edge plotting means, and a paint-out area plotting means. CONSTITUTION:This system is provided with the frame buffer and the Z buffer 4, the edge area specification memory 2 representing whether the area is the edge plotting area or not, the edge plotting means 1 performing the edge plotting on the buffer 4 and writing a flag showing the edge area in the memory 2, and the paint-out area plotting means 3 referring to a flag written in the memory 2 and performing painting out only on the area where no flag of the frame buffer and the Z buffer 4 is written. Since the plotting of the painting out is not performed on the edge section of the edged polygon, the phenomena of discontinuing and blurring edges can be evaded.
Patent JP-H0618349-A (JP)
Title: Quick clamping device for fixing wheel to shaft of balance testing machine in which centering is conducted
Inventor: HORUSUTO BUARUKOOCHIYU
IPC: G01M1/04
Filed: 1993-04-09
Abstract: PURPOSE: To make a conical apparatus applicable to centering holes of different diameters by constituting its external member as segments independent of one another, and causing the internal member to hold each segment by a spring. CONSTITUTION: The external extensible member of a conical apparatus is composed of segments 23 independent of one another perfectly. When a car tire is pressed to a touching surface 18, and the segments 23 move sliding on the conical external surface 21 by their conical internal surfaces 22, the segments 23 move toward the radial-direction outside in parallel to themselves their cylindrical external surfaces 14 touch the internal surface of the centering hole of a tire. A rubber ring 25 is arranged in the circumferential grooves 24 of the segments 23, and holds the segments 23 with the internal surfaces 22 touching the external surface 21. In addition, an annular part 20 has a flange 26 and it is joined to the inward flanges 27 of the segments 23 to control the axial movement of the segments 23.  Pins 28 are thrusted into the segments 23, and joined to the inside of long holes 29 in an internal member 11 being more inside in the radial direction, and the segments 23 are fixed at peripheral positions of the member 11.
Patent JP-S61240437-A (JP)
Title: Production of magnetic recording medium
Inventor: SUGITA RYUJI
IPC: C23C14/56
Filed: 1985-04-18
Abstract: PURPOSE:To obtain the titled magnetic recording medium having stabilized magnetic characteristics and form by treating a substrate with glow discharge immediately before the substrate begins to contact a preheating roller when a metallic thin film magnetic layer is formed by vapor deposition. CONSTITUTION:A substrate 1 of a high molecular material is treated with glow discharge by a glow discharge electrode 8 immediately before the substrate begins to contact a preheating roller 3. The glow discharge electrode 8 is arranged so that the glow discharge is exerted on the part of the substrate 1 which begins to contact the preheating roller 3. The surface conditions of the substrate 1 are made uniform by the passage of the substrate 1 through a gas under the influence of the glow discharge and the electrification of the substrate 1 is removed. Consequently, the sticking of the substrate 1 on a can 2 is made uniform, a magnetic recording medium without any creases and having uniform characteristics can be obtained. Ar or N2 is preferably used as the gas to be introduced into a vacuum vessel in consideration of its stability.
Patent JP-S526478-A (JP)
Title: Manufacturing method for semiconductor integrated circuit
Inventor: KONDOU HIDEYUKI
IPC: H01L21/265
Filed: 1975-07-07
Abstract: PURPOSE:To have different electric characteristics on one portion of plural semiconductor elements formed on semiconductor substrate and to avoid interaction each other, by use of ion injection application.
Patent JP-S579148-A (JP)
Title: Failure monitor system
Inventor: KITAMURA AKIZOU
IPC: H04L12/24
Filed: 1980-06-19
Abstract: PURPOSE:To enable quick execution for suitable diagnosis and repair work, by concentrating a plurality of results of monitor data to one monitor and diagnosing the failure of data transfer device through the reference of all the data as the result of monitor. CONSTITUTION:Data transfer devices 1, 2, 3 are always monitored from monitors 7' and 11 respectively, and when both the monitors 7' and 11 detect failure, the data transfer devices 1, 2, 3 are regarded as failure, and if either one of the devices 7' and 11 only detects failure, the cause to failure can be regarded to exist in a monitored line. Thus, the maintenance personnel informed from the display section of the device 7' can start the diagnosis and repair of the devices 1, 2, 3 immediately to discriminate if the cause to failure resides in the data transfer devices or the line to be monitored.
Patent JP-S62239110-A (JP)
Title: Cutter for plastic optical fiber
Inventor: KICHIJI HIROSHI
IPC: B26D3/00
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a smooth cur face by providing an optical fiber holding member which can be moved vertically, a spacer member which can be moved forward and backward to change the vertical position of said holding member, and a cutting edge member which can be moved to and back from the cutting position of the optical fiber holding member. CONSTITUTION:A spacer 20 is inserted into an optical fiber holding member 1, and a plastic optical fiber is inserted through a fiber insertion hole 11. The optical fiber is primarily cut slightly longer than a prescribed length in this state, and in this case, a cylinder 31 is operated to project a cutting edge 30 until the edge 30 reaches a backplate 14, and the cutting edge 30 is moved back after cutting. The spacer 20 is moved back after operating a cylinder 13, and secondary cutting is performed. The position of the cutting edge 30 after backward movement of the spacer 20 corresponding to the prescribed length of the optical fiber 40; and since the thickness of scraps in this secondary cutting is about 0.1-0.3mm, scraps are cut away while being bent, and the optical fiber is cut smoothly, and the cut face is smooth and the cutting edge 30 is worn little.
Patent JP-H01255062-A (JP)
Title: Data transfer device
Inventor: TSUE YOSHIKI
IPC: G06F13/28
Filed: 1988-04-05
Abstract: PURPOSE:To efficiently perform data transfer in the field of a digital device than ever by distributing and transferring arbitrary numbers of data to arbitrary addresses held by each processor efficiently. CONSTITUTION:When data on a data bus 12 is inputted as a signal representing a command via a first input/output means 1, it is inputted as it is to a decoder/ controller 4 via a signal 19, and a signal 20 to inform the fact that the data on the bus 12 is inputted to a command register 3. The data is inputted to the controller 4 via a data bus 21, then, decoded. When the signal is the set instruction of the data of the register, the data on the bus 21 is set on a byte counter 8 by a signal 30, on a wide counter by a signal 32, on a block counter 10 by a signal 34, and on a sequence counter 11 by a signal 36. After that, a data transfer instruction is inputted to the controller 4, and is decoded, then, each counter starts to operate.
Patent JP-2000272975-A (JP)
Title: Production of carbon-fiber reinforced carbon composite material
Inventor: KATO YOSHINARI
IPC: C04B35/83
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a readily producible C/C composite excellent in mechanical and physicochemical properties even by using a woven fabric. SOLUTION: Each bonding sheet 12 impregnated with a matrix binder is sandwiched between respective layers of laminated carbon fiber woven fabrics 11 to press form the resultant laminate with a hot pressing machine. Woven fabrics or nonwoven fabrics of any of organic fibers, inorganic fibers or carbon fibers impregnated with the matrix binder are used as the bonding sheet 12. The amount of the matrix binder impregnated into the bonding sheet 12 based thereon is 50-80 wt.%.
Patent JP-H02261278-A (JP)
Title: Digital recording and reproducing device
Inventor: UCHIDA HIROBUMI
IPC: H04N5/92
Filed: 1989-03-31
Abstract: PURPOSE:To prevent production of interference between samples by arranging an LPF with a prescribed frequency characteristic and an A/D converter to an input section and arranging an LPF with a prescribed frequency characteristic, an aperture correction filter and a D/A converter. CONSTITUTION:A MUSE signal applied to an input terminal 14 is subject to A/D conversion at an A/D converter 19 with 16.2MHz clock and recorded in a recording and reproduction section 23 as a digital signal through an LPF 16 whose overall frequency characteristic with a frequency characteristic of a filter of an output section of a MUSE encoder has a phase characteristic almost linear in the transmission band and has an amplitude characteristic whose characteristic is nearly -6dB at a frequency of 8.1MHz and having nearly point symmetry with respect to the frequency and amplitude. In the case of reproduction, after the digital signal is D/A-converted by a D/A converter 20 with a clock of 16.2MHz, the resulting signal is corrected for aperture distortion by a zero-order hold compensation circuit 18, and the signal is outputted from an output terminal 15 through an LPF 17 whose overall frequency characteristic is formed to be -6dB roll-off in addition to the frequency characteristic of the LPF 16.
Patent JP-S63248971-A (JP)
Title: Knocking controller for internal combustion engine
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/152
Filed: 1987-04-03
Abstract: PURPOSE:To permit the learning effect for the knock judgement level to be sufficiently developed under all the engine conditions by calculating the knock judgement level from the value which varies according to the output value of a knock sensor and the previously determined value which is different in each of the high speed range and low speed range. CONSTITUTION:An internal combustion engine A is equipped with a knock intensity value detecting means C for detecting the knock intensity from the output of a knock sensor B and a judgement level preparing means D for preparing the knock judgement level. The existence of knock is judged by comparing the outputs of these means B and C by a knock judging means E, and a driving means F controls the knock control factors according to the result of the judgement. In this case, if the factor is represented by K, and the value which varies according to the output value of the knock sensor B is represented by Vvar, and the value previously set so as to increase in the low speed range and reduces in the high speed range is represented by Vfix, a knock judgement level preparing means D calculates the knock judgement level KX(Vvar+Vfix), and the value K can be learning-corrected in each state division of the internal combustion engine A.
Patent JP-H04293416-A (JP)
Title: Combine
Inventor: HORIUCHI MICHIO
IPC: A01F12/60
Filed: 1991-03-23
Abstract: PURPOSE:To reduce the fluctuation of the gravity center of the frame of a combine in the longitudinal and transverse direction, caused by the fluctuation of the weight of grains in a grain tank. CONSTITUTION:An engine 7 and a radiator cooling device 8 are disposed in parallel in the longitudinal direction behind a cab 5, and a grain tank 11 is erected over a thresher 4, the engine 7 and the radiator cooling device 8.
Patent JP-H04316101-A (JP)
Title: Process controller
Inventor: YAMANISHI TADATOSHI
IPC: G05B15/02
Filed: 1991-04-16
Abstract: PURPOSE:To quickly perform the tuning of a control parameter, etc., after automatically switching the control from the use of a ROM to the use of a RAM without discontinuing the power supply to a device. CONSTITUTION:A ROM and RAM cards 2 and 9 are mounted in advance and a use of ROM/use of RAM selection switch 11 is provided. When the use of a RAM is selected, the use of the RAM card 9 becomes automatically possible when the power supply is made to a device and, at the same time, a process controlling application program written on the ROM card 2 is written on the RAM card 9 in an interlocking way with the selection. The operator of the device can immediately tune a control parameter, etc., from a maintenance tool 8 after switching the control to the use of RAM. A CPU card 1 actuates the application program with the tuned control parameter, etc., from the RAM card 9 and controls a process.
Patent JP-S60228894-A (JP)
Title: Flow down liquid film type heat exchanger
Inventor: DONARUDO REIDO KATORAA
IPC: F28D3/04
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the multi-tube cylindrical flow-down film type heat exchanger capable of controlling the thickness of flow-down liquid film in order to obtain the highest heat exchanging efficiency by a method wherein a means, covering an inner circular area for distributing liquid supplied on an upper tube plate along the inner surface of respective tubes as thin flow-down films, is provided in the heat exchanger. CONSTITUTION:A liquid permeable porous plate 24, as the means covering the inner circular area, is supported on the top of the tube plate 12. The lower surface of the porous plate 24 is covered or coated by the circular layer 26 of liquid impregnatable material. The circular layer 26 is provided with a diameter slightly smaller than the inside of a tube 17 thereby making a small annular area so that the supplying liquid in a supplying liquid casing 20 contacts with the surface of the inside of the tube 17 and flows down as a thin film. The porous plate 32 is attached to the top of a separate plate 26' having larger holes 30. Heat exchanging liquid in a heat exchanging liquid casing 28 flows through the porous plate 32, passes through the annular clearances between the holes 30 and the tubes 17 and flows out downwardly under adhering to the surfaces of the tubes 17 as the thin films. In order to improve the heat exchanging efficiency, it is preferable generally to control both of the supplying liquid film and the heat exchanging liquid film simultaneously.
Patent JP-S5830899-A (JP)
Inventor: DEIBUITSUDO AARU SUKOTSUTO
IPC: G01B11/16
Filed: 1982-05-18
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-2000271166-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/15
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article excellent in leak prevention from a leg portion, free from any marking around the leg of a wearer, and difficult to slip down. SOLUTION: The absorptive article comprises a liquid-permeable surface sheet 2, a liquid-impermeable leak-preventive sheet and a liquid-holding absorbent 4, a pair of leg portions 7 are formed, a pair of three-dimensional guards 6 are provided on right and left sides of a diaper by arranging a sheet material 61 for forming a three-dimensional guard, no gathers are formed on a pair of leg portions 7, a barrier member 90 of the specified height which is non- expandable and compression-restorable along the longitudinal direction of a diaper, and a leakage-preventive barrier 9 is formed.