baber/WOPTO huggingface dataset:
Patent JP-H02115551-A (JP)
Title: Startup discriminating device for internal combustion engine
Inventor: OKUBO SATORU
IPC: F02D41/06
Filed: 1988-10-24
Abstract: PURPOSE:To perform the startup discrimination of an engine without time lag by providing an in-cylinder pressure sensor for detecting the pressure in a cylinder, a combustion parameter arithmetic means for extracting a combustion parameter from the output of the in cylinder pressure sensor, and a startup discriminating means for discriminating the startup of the engine from the output of the combustion parameter arithmetic means. CONSTITUTION:At a startup time, a control device 12 inputs a crank angle signal S3 and a pressure signal S6, operates a combustion parameter included in the in-cylinder pressure waveform, and discriminates the startup of an engine. The combustion hereof is for detecting the combustion state of the engine, that is, for instance, the in-cylinder pressure maximum value (Pmax), the crank angle position (thetaPmax) where Pmax is generated, the in-cylinder maximum climbing rate (dp/dthetamax), the average effective pressure (Pi), and the like, and the variation of these values at/after the startup time of the engine enables the startup discrimination.
Patent JP-H02116061-A (JP)
Title: Disk recording system
Inventor: ADACHI JUNICHI
IPC: G11B27/00
Filed: 1988-10-24
Abstract: PURPOSE:To continuously record the data into the 1st and 2nd data areas by recording the address of the primary data to the 1st and 2nd channels of the secondary data on the 1st data area and then recording the addresses continuous to both primary data on both data areas to the 3rd and 4th channels of the secondary data on both data area. CONSTITUTION:The address of the primary data on a 1st data area 3 is recorded to the 1st and 2nd channels of the secondary data on the area 3. Then the addresses continuous to the primary data on the area 3 and a 2nd data area 5 are recorded to the 3rd and 4th channels of the secondary data on the area 5. Thus it is possible to reproduce the area 3 where the voices are recorded with no problem and at the same time to continuously reproduce both areas 3 and 5 where other data are recorded.
Patent JP-H04143033-A (JP)
Title: Manufacture of pipe with brackets
Inventor: KADOGUCHI TSUNETAKA
IPC: B21D53/04
Filed: 1990-10-03
Abstract: PURPOSE:To inexpensively manufacture integrated pipe and brackets by forming a pipe stock with brackets by the roll bond method and cutting/removing the outsides of a part to make this pipe and the brackets on both sides. CONSTITUTION:The stock 11 contains the prearranged parts 24-26 of three 4th-6th straight pipes arranged in parallel on the prearranged parts 21-23 of 1st-3rd pipes and the prearranged parts 31, 32 of the brackets. This pipe stock 11 with brackets is formed by the roll bond method and the outsides to make the pipe and the brackets on both sides are cut and removed. Consequently, the pipe and the brackets are integrated into one body and the pipe with brackets can be manufactured inexpensively because bonding operation is eliminated.
Patent JP-H01108213-A (JP)
Title: Propargyl-etherified cresol novolak resin
Inventor: SHIBATA MITSUHIRO
IPC: C08G8/36
Filed: 1987-10-21
Abstract: PURPOSE:To provide a propargyl-etherified cresol novolak resin which contains units represented by a specific structural formula and is easily thermoset even by itself to give a cured product excellent in heat resistance. CONSTITUTION:The present propargyl-etherified cresol novolak resin containing units represented by formula I can be synthesized by subjecting a cresol novolak or a co-condensed novolak resin of cresol and other phenol to dehydrohalogenation together with a propargyl halide compound in the presence of a base.
Patent JP-S63124393-A (JP)
Inventor: KOBAYASHI KAORU
IPC: H05H1/22
Filed: 1986-11-12
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-H07122497-A (JP)
Title: Thin film forming equipment and thin film forming method
Inventor: TANAKA TSUTOMU
IPC: H01L21/31
Filed: 1993-10-27
Abstract: PURPOSE:To provide a thin film forming equipment wherein a film does not deposit at all on a microwave introducing window, and film formation rate is stable and high. CONSTITUTION:One or more energy waves out of microwaves or lights 7 are introduced into a film forming space 21 through an introducing window 4 and an insulative substrate 5 in a film forming chamber 1. The introducing window is composed of material which transmits the microwaves or the lights 7. The energy waves decompose gas 8 for film formation introduced into the film forming space 21, and a film is formed on the insulative substrate 5. In this film forming equipment, a space 22 where a film is not formed is installed and gas which does not form a film is introduced into the space 22.
Patent JP-S61145778-A (JP)
Title: Magnetic disk
Inventor: MORIZAKI IKUYUKI
IPC: G11B23/00
Filed: 1984-12-19
Abstract: PURPOSE:To attain the easy insertion of a doughnut-shaped magnetic disk into a spindle by forming the inner diameter side of the lengthwise section of the doughnut-shaped disk into a convex arc shape. CONSTITUTION:A magnetic disk 1 has a lengthwise section whose inner diameter side is formed into a convex arc shape. Thus the disk 1 has a linear contact with a spindle 2 when the disk 1 is put into the spindle 2 although the conventional disks 1' and 1'' have contacts with the spindle 2 through curves surfaces respectively. As a result, it is possible to reduce the contact area and to separate the disk 1 from the spindle with the small power or push again the disk 1 into the spindle 2 even though the disk 1 bites the spindle 2 or the disk 1 touches close to the spindle 2. Then the disk 1 can be easily inserted into the spindle 2.
Patent JP-2000102133-A (JP)
Title: Method and device for working terminal of shielded wire
Inventor: FUJITA KOJI
IPC: H02G1/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To realize terminal treatment for a shielded wire which is more adaptive to automatic treatment by expanding the end section of a braided sheath by punching the exposed portion of the sheath in the radial direction with a pair of punches. SOLUTION: The punches 31b of a punching unit 31 carried on a gear disk are positioned to the middle section of the braided sheath S3 of a shielded wire S. Then punching is performed with the punching unit 31 at 45 deg.-, 90 deg.-, 135 deg.-, and 180 deg.-positions 1-4 by intermittently turning the gear disk counterclockwise when viewed from the back face. As a result, the sheath S3 is uniformly pressed and deformed over the full periphery and the end section of the sheath S3 is expanded. In addition, the gear disk is inverted after the gear disk is turned by 225 deg. and punching is performed with the unit 31 at 0 deg.-, 45 deg.-, 90 deg., and 135 deg.-positions 5-8 by turning the gear disk clockwise from the position. Consequently, the sheath S3 is bend from its base section over the full periphery and expands in such a way that the sheath S3 crosses an insulating sheath S4.
Patent JP-S63146840-A (JP)
Inventor: MARUTEIINU GOOTEIE
IPC: C09K23/22
Filed: 1987-10-23
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-H10108941-A (JP)
Title: Ball shooting device
Inventor: YAMADA HIROKI
IPC: A63F7/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ball shooting device, which can surely supply balls from a pachinko machine. SOLUTION: The device is provided with a case 11 with a builtin ball shooting section, a ball supplying section 14 for supplying a ball 10 to the ball shooting section, and a ball supplying coil 13 installed in the case 11. The ball supplying section 14 is formed in a projecting shape from the case 11 so as to be inserted into an upper plate section 15 of a pachinko machine. Thereby, the relational position of the ball supplying section 14 and the ball supplying coil 13 can be kept constant, which makes it possible to surely supply balls.
Patent JP-H11106901-A (JP)
Title: Optical thin film forming device
Inventor: KOMIYA TAKEHARU
IPC: G02B1/115
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the optical thin film forming device capable of suppressing the irregularity in film thickness to be small even in a lens of large curvature. SOLUTION: This optical thin film forming device is provided with an element support mechanism to support a lens L in a revolution or a self-revolution, and a plurality of vapor deposition sources 11, 12 to generate the vapor deposition particles for forming a thin film in a film forming chamber. Because, a plurality of vapor deposition sources 11, 12 are arranged, the thin film is formed by bringing the vapor deposition particles incident in a plurality of directions to the lens L in revolution or self-revolution, and the film thickness distribution on the surface of an optical element can be unified even when the optical element is a lens of large curvature.
Patent JP-H04145554-A (JP)
Title: Real memory assigning system
Inventor: OSE JUNICHI
IPC: G06F12/10
Filed: 1990-10-08
Abstract: PURPOSE:To supply a substitute real memory even when a fault occurs on a real memory page by making addresses of continuous areas in an arbitrary real memory space assignable to continuous page addresses in a virtual memory space. CONSTITUTION:When a virtual memory client 101 requests areas of continuous addresses in a real memory space corresponding to continuous areas 111 in a virtual memory space L pages, a program for making a real memory securing process 104 makes a request 105 for a real memory which is continuously unused for L pages. A real memory management program 106 retrieves real memory addresses which are unused continuously for L pages and returns the addresses to a virtual memory management program 103. The program 103 makes a process 109 for coupling the obtained real memory addresses R with the addresses V of virtual memory areas which are unused continuously for L pages. Therefore, areas 112 which are continuous for L page can be assigned in a real memory space and a substitute memory can be supplied when a real memory becomes defective.
Patent JP-S63121636-A (JP)
Title: Cold rolled steel sheet for press forming which is resistant to surface roughening
Inventor: KUROSAWA MITSUMASA
IPC: C21D9/48
Filed: 1986-11-11
Abstract: PURPOSE:To prevent generation of surface roughening by adequately controlling the pattern of the surface roughness of a steel sheet which is specified in an average crystal grain size, thereby improving press formability and relieving a local stress concentration. CONSTITUTION:The surface roughness of the thin steel sheet for press forming having <=20mum average crystal grain size is adjusted to the geometric surface structure satisfying the relation in which the surface roughness of the steel sheet is <=0.25S regularity parameter expressed by the equations I, II in at least one direction and >=1.2mum Ra average surface roughness. In the equations, Xi is the inter-peak distance in the projecting parts of the steel sheet surface. The regular local strains are thereby incorporated into the steel sheet surface and the generation of the surface roughening is effectively prevented even with the steel sheet having coarse grain sizes.
Patent JP-S62168891-A (JP)
Inventor: OKAMURA JIRO
IPC: B67B3/20
Filed: 1985-11-28
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-H01109376-A (JP)
Title: Conductive roll
Inventor: HAYASHI SABURO
IPC: G03G15/08
Filed: 1987-10-23
Abstract: PURPOSE:To form the title roll to have low hardness and to prevent the deposition of liquid components on the surface thereof by specifying the compsn. of a cylindrical sleeve. CONSTITUTION:The conductive roll constituted by forming the cylindrical sleeve 2 around a shaft body 1 is produced by dispersing carbon black particles (C) in a mixture composed of high unsatd. rubber (A) and low unsatd. rubber (B). The mixing ratio (by volume) of the rubber A (e.g.: butadiene rubber) and the rubber B (e.g.: chlorinated butyl rubber) is specified to A/B=70/30-20/80 and the difference in the solubility parameter between both rubber is specified to >=1.3J<1/2>cm-<3/2>. The content of the particles C is specified to >=10pts.wt. per 100pts.wt. mixture composed of the rubber A and the rubber B.
Patent JP-H08138387-A (JP)
Title: Sense amplifier for nonvolatile semiconductor memory
Inventor: FU SHIKIKIN
IPC: G11C16/06
Filed: 1994-11-01
Abstract: PURPOSE: To enhance the response of a sense amplifier by limiting the operational region of on/off operation of a sense switch means through a pull-down element and reducing the switching range thereby shortening the switching time. CONSTITUTION: A sense amplifier 2 for nonvolatile semiconductor memory receiving a data signal from a nonvolatile semiconductor memory device and generating an amplified signal at the output terminal comprises a transistor(TR) MN4 of a sense switch means connected with the nonvolatile semiconductor memory device and detecting the data signal to output an amplified signal, and a TRMP2 as a load supplying means connected with the sense switch means MN4. The TRMN4 of the sense switch means limits the operational region using the TRMP5 of a pull-down element and reduces the on/off switching width thus enhancing the response.
Patent JP-H02115756-A (JP)
Title: Gas sensor device
Inventor: SHIGEMI KOKI
IPC: G01N27/04
Filed: 1988-10-25
Abstract: PURPOSE:To facilitate the calibrating work by automatically adjusting an offset part or a variable gain part so that the output signal based on reference gas and a standard signal coincide with each other. CONSTITUTION:When gas where the concn. of an objective component is 0 is supplied to a sensor 1, the signal from the sensor 1 is inputted to an oscillating part 12 through an input buffer part 6, an offset part 7, and a variable gain part 8. At this time, a controller 11 changes the frequency signal sent to a voltage generating part 13 so that the inputted frequency has a value for the zero point, and the controller 11 sends a voltage signal in the DC level to the offset part 7 to vary the offset. When offset calibration is completed, a pilot lamp 15 is lit. Gas where the concn. of the objective component is known is given to the sensor 1, and the offset and the gain of the gas sensor device are adjusted in the same manner. After this gas is used to calibrate the gas sensor device, this device is used for gas sensing as usual.
Patent JP-H0691738-A (JP)
Title: Manufacture of blow-molded ribbed article
Inventor: TANAKA YOJI
IPC: B29C49/22
Filed: 1992-09-14
Abstract: PURPOSE:To provide a manufacturing method of a blow-molded ribbed article by which the appearance shape is not spoiled, and the rigidity can be efficiently increased. CONSTITUTION:A double parison consisting of a cylindrical parison 5 on the inner side and an outer parison 6 is introduced between forming dies 1, 1. The dies are closed, and the outer parison 6 is pressed at parting lines 3, 3, and the outer parison is molded by blowing, and then, the cylindrical parison 5 on the inner side is blown, and ribs are formed by bringing into contact or welding the outer surface of the cylindrical parison 5 on the inner side with the inner surface of the outer parison 6 which is formed ahead.
Patent JP-H02116540-A (JP)
Title: Manufacture of multiribbed belt
Inventor: FUJITA KUNIHIRO
IPC: B29D29/08
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a multiribbed belt, in which tensioners are uniformly arranged, by a method wherein an endless green belt sleeve is formed and said belt sleeve is vulcanized under the state that a cylindrical presser is arranged onto the outer peripheral surface of the green belt sleeve and, after that, the resultant vulcanized sleeve is cut in widths. CONSTITUTION:A cylindrical drum 1 is covered with a matrix mold 2 and then wound round by a canvas 4. Under the above-mentioned condition, a cord 5 is wound in a V-shaped groove G so as to fit and shape the canvas 4 to the V-shaped groove G. After removing the cord, a green rubber sheet 6, a tension rope 7, a green rubber sheet 8, a rubber-lined canvas 9 are wound in the order named round the canvas 4 so as to form a green belt sleeve 10. By fitting a presser P onto the outer periphery of the green belt sleeve and pressing it under heat and pressure toward the V-shaped groove of the matrix mold 2 so as to fill the lower green rubber 6 in the V-shaped groove in order to form a vulcanized belt sleeve 12, in which the upper and lower green rubbers 6 and 8 fill the surroundings of the tensioner rope 7 and on the top surface of which a tension portion pasted by the rubber-lined canvas 9 is provided and on the under surface of which V-shaped ribs 11 covered with the rubber-lined canvas 4 are provided. After the removal of the presser P, the vulcanized belt sleeve 12 is removed from the matrix mold 2 and then cut to widths in order to obtain multiribbed belts 13, on the under surface of which a plurality of ribs pasted by the rubber-lined canvas 4 are integrally and vulcanizingly formed.
Patent JP-H04145694-A (JP)
Title: Electrode structure of printed resistor in resin multilayer printed board
Inventor: TESHIGAWARA OSAMU
IPC: H01C7/00
Filed: 1990-10-05
Abstract: PURPOSE:To reduce change with time of a resistant value by using a nickel or gold film for an electrode of a carbon printed resistor. CONSTITUTION:A nickel film 3 is formed on a printed board 1 by plating so as to prevent diffusion between both metals of gold and copper. A gold film 4 is then formed. After a carbon printed resistor 5 is formed as an electrode, a board is completed by a specified process. This construction makes it possible to prevent the oxidation of a copper pattern by the gold film and hence reduce change with time of a resistant value.
Patent JP-S62129735-A (JP)
Title: Trapper for polluted gas within building
Inventor: TAKAMORI KAZUHIDE
IPC: G01N1/02
Filed: 1985-12-02
Abstract: PURPOSE:To prevent radioactive pollutants from contaminating inside a building, by forming an air curtain above the floor surface around a pool that is the heat generation source to trap polluted gas effectively, preventing the diffusion of the radioactive pollutants generated from the pool. CONSTITUTION:An air feed duct 4 is provided on the floor surface of the peripheral area of a pool (heat generation source) 20 of a building and a ventilating air is blown off through a blower 41 at a feed port 11. An exhaust duct 5 is set up above the pool (heat generation source) 2 to suck in a polluted gas 8 with a suction device 42 in the ventilator 40 at an exhaust port 12. Here, the polluted gas 8 is filtered by a filter 43.
Patent JP-S62128580-A (JP)
Title: Stabilization of light output of semiconductor laser
Inventor: FUJIOKA FUMIO
IPC: H04B10/564
Filed: 1985-11-30
Abstract: PURPOSE:To provide a method to stabilize the light output of a semiconductor laser which always facilitates the optimum control of a bias current and a pulse current by providing a means to superpose a fluctuating current to driving currents to drive the light emission of the semiconductor laser and a 1st and a 2nd auxiliary means. CONSTITUTION:A fluctuating current generated by a fluctuating current oscillator is added to a pulse current and a bias current which are generated by a pulse current driving circuit 30 and a bias current driving circuit 40 respectively by an adder 50 and supplied to a laser diode 1 as a semiconductor diode. The 1st feedback loop, through which the detection output of the light output of the laser diode 1 detected by a monitor photodetector 2 is fed back to the pulse current driving circuit 30 through a band-pass filter 21, an amplitude converter 22 and a divider 23, and the 2nd feedback loop, through which the detection output is fed back to the pulse current driving circuit 30 and the bias current driving circuit 40 through a low-pass filter 24, are provided.
Patent JP-S61147909-A (JP)
Title: Work plug exchanging device of plug equipment for rolling seamless pipe
Inventor: OSHIMAYA TOSHIO
IPC: B21B25/06
Filed: 1984-12-22
Abstract: PURPOSE:To mechanize the exchanging operation of a plug by providing a plug supporting part and a holder supporting part used for supporting a work plug and a holder respectively, as well as disposing a plug carrying-in means for carrying in an used work plug. CONSTITUTION:A work plug 17, a collar 18, and a guide plug 19 are disposed between a holder 15 and a supporting part 16 set on a plug axis 14. An exchanging device 40 is constituted by providing the position 41 where the exchanging operation of plug 17 is performed, and a carrying-in means 42 for carrying in a new work plug 17 to the device 40. The axis 14 is lowered to move the work plug 17 by clamping the collar 18 of a used-plug means, and the new work plug 17 is also transferred from a carrying-in position 42 to the position 41. Further, the new plug 17 is set to the axis 14 by transferring it to a plug- supporting part 43 and raising a plug-supporting part 50, etc. In this way, the plug exchange is mechanized.
Patent JP-H02115720-A (JP)
Title: Rotary angle measuring instrument
Inventor: AYADA HARUKI
IPC: G01B11/26
Filed: 1988-10-25
Abstract: PURPOSE:To measure a large rotary angle without contacting with a rotating body to be measured by making laser beam incident on a corner-cube mirror attached to the rotating body. CONSTITUTION:This instrument consists of a laser range finder 1, a corner-cube mirror 2, and a rotating body 3 as the object to be measured. The mirror 2 attached to the surface of the rotating body 3 is irradiated with laser beam (incident light 5) emitted from the range finder 1. The incident beam 5 passes optical paths OP, PR, and RS to become reflected light 5', and the range is found by the range finder 1. The overall laser optical path length obtained by the range finder 1 is operated in accordance with a prescribed formula to obtain a rotary angel theta. Consequently, the rotary angle is obtained without contacting, and measurement is performed even in special circumstances like a vacuum chamber or a high-temperature rotating body.
Patent JP-H06121371-A (JP)
Title: Radio control method
Inventor: MARUYAMA OSAMU
IPC: H04Q7/22
Filed: 1992-10-08
Abstract: PURPOSE:To avoid trouble of it that a mobile station cannot confirm there is no idle information channel (TCH) before the mobile does not send a link channel establishment request message and receive a link channel allocation reject message by devising the mobile radio communication system that a base station always sends information representing the operating state of the informa tion channels to the mobile station. CONSTITUTION:A mobile station 24 confirms information representing information channel (TCH) slot operating state set in an option area of a restriction information notice message sent in advance by a base station (e.g. 12) whose radio communication state is best through a notice channel (BCCH) and makes call or position registration to the base station 12 when an idle TCH slot is available. When all the TCH slots are busy, the mobile station 24 seeks a base station (e.g. 13) whose communication state is better. The sequence above is repetitively executed.