baber/WOPTO huggingface dataset:
Patent JP-H0863515-A (JP)
Title: Layout design method for integrated circuit
Inventor: OKADA TOKIHITO
IPC: H01L21/82
Filed: 1994-08-24
Abstract: PURPOSE: To take precedence over the area of a whole chip compared to the area of a block and to optimize the chip area by controlling the quantity of a longitudinal direction wiring in a standard cell block and minutely controlling the longitudinal lateral sizes of the block. CONSTITUTION: A standard cell 15 being a hierarchy lower than the block becoming a candidate is re-laid out after the block being the candidate is selected. When a wasteful area exists in a horizontal direction, laying out with many wirings in the vertical directions is executed. Namely, many field through cells 17 are inserted by enlarging the weight of the wiring in a horizontal direction in a target function at the time of an automatic wiring processing, and the respective cells are used as much as possible at the time of wiring. When the wasteful area exists in the vertical direction, the number of the stages of cell strings is left as it is from similar consideration Laying out with few field through cells is executed and laying out with many field through cells is executed by increasing one stage of the cell string. Then, laying out with better result is adopted.
Patent JP-H09103521-A (JP)
Title: Golf club
Inventor: ROJIYAA KURIBURANDO
IPC: A63B53/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To decrease torsion moment to be easily used by players of the middle class or inexpericed players by providing a hosel in such a manner as to be extended from a narrow zone between a heel and a sticking zone, and setting the distance between the shaft of a hosel hole and the heel tip part to a designated dimension. SOLUTION: A golf club comprises an inclined fitting surface 8 having a groove striking zone 9 serving as a hitting part for a golf ball, a toe 10 and a heel 7, and an integrally provided hosel 5 having a hole for receiving a shaft, wherein the hitting surface 8 is provided with a wide zone adjacent to the toe 10, a narrow zone adjacent to the heel 7 and the lower end part 11 forming as a base end part in addition to the striking zone 9. The fitting part of a neck 6 is positioned intermediate between the narrow end part of the heel 7 of the hitting surface 8 and the first side 20 of the grooved striking zone 9, and the distance D between the end part of the heel 7 and the longitudinal shaft I-I' (hole formed in the hosel 5 of receiving a shaft) is at least 8 mill-meter.
Patent JP-H0970059-A (JP)
Title: Operating state monitor for radio calling system
Inventor: DAIKYO TORU
IPC: H04B17/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an operating state monitor equipment for the radio calling system monitoring the normal state of the radio calling system. SOLUTION: This radio calling system is made up of a telephone set 11, a public telephone network 12, a radio calling exchange 13, an area controller 14, a transmission station 15 and a pager 17. The operating state monitor of this system is a monitor pager 20 arranged in a radio calling area 16. The monitor pager 20 is provided with a call signal decoding section 21 checking the normality of a call signal to lots of unspecified pagers and outputting fault information when the signal is not normal, a timer section 22 that identifies a state of no incidence of a call signal at all within a preset time whose setting is made in matching with traffic and outputs fault information and an alarm section 23 that raises an alarm based on the fault information from the call signal decoding section 21 or the timer section 22.
Patent JP-S60117473-A (JP)
Title: Bloch line memory
Inventor: OOHASHI MAKOTO
IPC: G11C11/14
Filed: 1983-11-29
Abstract: PURPOSE:To make it possible that a stripe magnetic domain and a bubble magnetic domain exist simultaneously on the same chip stably, by giving overdamage to an area of an information reading part of a garnet film by ion implantation, forming a nonmagnetic layer on said film. CONSTITUTION:Ions are implanted to an area A with a high dose to make a part A1 of the area A nonmagnetic by overdamage. As the result, a practical film thickness in the area A becomes hA and is thinner than a film thickness hB in an area B where ions are not implanted. By changing the film thickness in this manner, it is possible that a stripe magnetic domain 11 of an information storage part and a bubble magnetic domain 12 of an information reading part which are required for a Bloch line memory exist simultaneously and stably in a proper bias magnetic field.
Patent JP-H0689494-A (JP)
Title: Ejecting device in media changer player
Inventor: TAKAMATSU RYOJI
IPC: G11B15/68
Filed: 1992-07-30
Abstract: PURPOSE:To load and unload a media magazine by utilizing a detection driving source of the media address. CONSTITUTION:A supporting mechanism to support the magazine is formed on a lower chassis 1 in the pantoaraphic state by an eject frame 3, eject arms 5a, 5b and magazine receiving plate 8, and is always energized in the extending direction by a torsion coil spring 11 and tension coil springs 13a, 13b. Locking members 25, 26 to lock the magazine which is placed and supported by the supporting mechanism in a thrusted and contracted state are arranged at the side of lower chassis 1, then the lock state of these locking members 25, 26 is released by a lock release lever operated by an address detection gear.
Patent JP-2000054114-A (JP)
Title: Film structure excellent in heat and wear resistance
Inventor: KITAGAWA NAOAKI
IPC: B23B27/14
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of iron oxide on a nitride film formed by cathode arc type ion plating in a hot environment and to obtain a film structure having enhanced heat and wear resistances. SOLUTION: A TiAlN film is formed in 2-7 μm thickness on a nitride film formed by cathode arc type ion plating. An oxide film of 2-20 μm thickness comprising MgO, Al2O3 or ZrO2 is formed on a nitride film formed by cathode arc type ion plating and a TiAlN film is further formed in 2-7 μm thickness on the oxide film. An oxide film of 2-20 μm thickness comprising MgO, Al2O3 or ZrO2 is formed on a nitride film formed by cathode arc type ion plating, a TiAlN film is further formed in 2-5 μm thickness on the oxide film and a silicate film is further formed on the TiAlN film by a sol-gel process.
Patent JP-S59112965-A (JP)
Title: Preparation of 4-chloropyridine hydrochloride
Inventor: ICHIMURA TOSHIO
IPC: C07D213/61
Filed: 1982-12-20
Abstract: PURPOSE:To prepare the titled substance useful as a synthetic intermediate of pharmaceuticals and organic industrial chemicals, etc., safely, economically, in high yield, by using 4-aminopyridine as a starting raw material, and reacting the compound with a nitrous acid salt in an alcoholic solvent or in an aqueous solvent containing more than a specific amount of hydrogen chloride. CONSTITUTION:4-Aminopyridine is made to react with a nitrous acid salt in an alcoholic solvent or aqueous solvent containing >=6mol, preferably 6-10mol of dissolved hydrogen chloride based on 1mol of the 4-aminopyridine, at 0-40 deg.C, and the temperature of the reaction system is raised to about 60 deg.C at the end point of the reaction to obtain the titled compound. The alcoholic solvent used in the above reaction is preferably anhydrous methanol, and the amount of the solvent is preferably 3-5pts.wt., especially 3.5-4.0pts.wt. per 1pt.wt. of the 4-aminopyridine. The nitrous acid salt is preferably sodium nitride, and its amount is preferably 1.0-1.5mol per 1mol of 4-aminopyridine.
Patent JP-H0969857-A (JP)
Title: Lan connection system
Inventor: NISHIBE YASUNORI
IPC: H04L12/66
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To transfer only data which is required for an ISDN (service integrated digital network) line and to improve data transfer efficiency by controlling the filtering system of data for a repeater by a control command to be transmitted from a remote terminal to the repeater. SOLUTION: When the control data from a remote terminal is received via an ISDN line in a repeater 6, whether a control code is the setting of a filtering system or not is discriminated when data is identified to be the control command by identification data. When the control code is not the setting of the filtering system, an incorrect code is set to a return value, a control response is prepared and the response is returned on the ISDN line. When the control code is the setting of the filtering system, whether the set value is normal or not is discriminated, then, if it is normal, a specified filtering system is set, control response is generated and returned. Thus, only the necessary data is transferred, and, transfer efficiency is enhanced.
Patent JP-2001051344-A (JP)
Title: Projection device
Inventor: KITANO JIRO
IPC: G03B21/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and high-durability projection device constitut ed so that a malfunction is reduced at the time of detecting the position of an input unit. SOLUTION: This projection device is provided with a light source 7 emitting light beams for projecting a picture, a condensing unit 8a condensing the light beams from the light source 7, a rotary color converter 9 emitting the condensed light beams as the R, G and B light beams converted to the respective colors of R, G and B, a collimator 8b making the condensed R, G and B light beams emitted from the converter 9 into the parallel light beams, a reflector 10 reflecting the R, G and B light beams made into the parallel light beams by a plurality of rows and columns of reflection elements whose reflecting directions are individually controlled, a projector 11 projecting the light beams reflected from the reflector 10 toward a screen, the input unit 13 having a light emission part emitting a light beam for positioning,  a light receiver 14 having a plurality of rows and columns of light receiving elements receiving the light beam emitted from the light emission part and a decision part deciding the light receiving element receiving the light beam from the light emission part out of the plurality of rows and columns of light receiving elements.
Patent JP-2000057651-A (JP)
Title: Recording and reproducing device and recording and reproducing method
Inventor: UCHIYAMA OSAMU
IPC: G11B27/024
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable to cut prescribed broadcast programs such as a commercial by inputting an instruction from the outside in order to control a control means so as to exclude a commercial to be detected with a commercial detecting means at the time of recording or reproducing of a broadcast signal. SOLUTION: In the case of a video recording mode, the frequency analysis of the picture signal/voice signal of a received broadcast is performed in a frequency analyzing part 14. When broadcast contents are changed over to a commercial or the like, a comparator part 17 detects the change of the broadcast contents. A system control part 18 decides the temporary stop of a video recording/the releasing of the temporary stop of the video recording based on the judgement result of the part 17 with respect to a magnetic recording and reproducing device 1 to transmit the decision to a remote control part 19. In the case of a reproduction mode, an input changeover switch is changed over to the side of a video signal processing part 10.  When the contents of the broadcast are changed over to the commercial or the like during a reproduction, a jump view to omit the commercial or the like can be performed by detecting the change of the frequency distribution and by fast forwarding the operation of the magnetic recording and reproducing device 1.
Patent JP-H0898529-A (JP)
Title: Inverter device
Inventor: ISHII SATOKO
IPC: H03H7/09
Filed: 1994-09-19
Abstract: PURPOSE: To provide an inverter device in which a noise can be always removed sufficiently by using a noise filter irrespective of the installation state of an apparatus and which can be used as a stand-alone inverter as required. CONSTITUTION: In an inverter device, a cooling fin 5 is used as a base stand, an inverter part 1 and a filter part 3 which have been formed as a unit are mounted on it, and a terminal stand 6 for the inverter part 1 and a terminal stand 9 for the filter part 3 are connected by using a conductor bar 10. In addition, a ground terminal is installed at the cooling fin 5. The length of a connecting wire between the inverter part 1 and the filter part 3 can be made short down to a minimum, and the inverter part 1 and the filter part 3 are kept at the same potential thanks to the cooling fin 5. As a result, it is possible to obtain a sure grounding operation by using one ground terminal, and the function of a noise filter is displayed sufficiently.
Patent JP-S6379153-A (JP)
Title: Memory control circuit
Inventor: HORIE TSUNEO
IPC: G06F12/16
Filed: 1986-09-24
Abstract: PURPOSE:To detect an address error of an even number of bits by writing the head address itself to the head address for each block of a memory as data. CONSTITUTION:In case of writing data the prescribed address information is previously transferred to a higher address register 3 and a lower address register 4 respectively from a host device via a bus line 1. Then the write data received through the line 1 is stored in a memory 2 with timing T1 when parity check circuits 8b and 8c detect no error to address buses 6 and 7 respectively. In case of writing/reading data, the contents of the memories in the addresses designated by registers 3 and 4 with timing T2 are set to a read register 11. An error detecting circuit 13 contains a comparator 14 which compares the contents between registers 3 and 11.
Patent JP-2000017609-A (JP)
Title: Lpg engine-mounted road plotting line device
Inventor: TAKAMURA TOSHIAKI
IPC: E01C23/24
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To unify kinds of fuel by using LPG gas for melting and heat-retaining of a paint, and heating of an applying device, and further for an engine for driving automobile and onboard devices, in common. SOLUTION: A road plotting line device is constituted of a truck, paint tank, applying implement for plotting lines, beads tank, beads scatter, LPG cylinder 6, heating burner 7 for the paint tank, heating burner 8 for the applying implement, LPG engine 9, etc. On applying a paint, LPG gas in the cylinder 6 is supplied to a regulator 10 for the engine and a regulator 11 for the burner through fuel supply pipes, and after it has been adjusted in a specified pressure, it is supplied to the engine 9 and the burners 7, 8 respectively through an LPG supply pipe 14 and heating power adjuster valves 12, 13. Subsequently, the engine 9 is driven to move the road plotting line device and actuate the applying implement in order to draw plotting lines.  In this way, as fuel is unified to one kind, the structure and operation can be simplified and further, as gasoline or the like is not used, it can be prevented from catching fire, and NOx emission can be reduced.
Patent JP-S60115265-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKAZAWA TAKESHI
IPC: H01L29/417
Filed: 1983-11-28
Abstract: PURPOSE:To substantially decrease the resistance value as well as to perfectly prevent the electric short-circuit, by covering the side faces of a polycrystalline silicon film with a second metallic silicide layer of a first metal and covering the upper face thereof with a third metallic silicide layer of the second metal. CONSTITUTION:An oxide film 22, a polycrystalline Si film and a nitride film are adhered on an Si substrate 21 successively in that order and patterned to form a polycrystalline Si film 23 and a nitride film 27. After that, ions are implanted to form a diffusion layer 40. The oxide film 22 is then selectively removed to form an oxide film 22a. A first metal layer 25 is adhered on the whole surface and is subjected to heat treatment to form a first metallic silicide layers 26a and 26c and second metallic silicide layers 26b and 26d. After the non-reacted sections of the first metal layers 25a, 25b and 25c are removed, the surface is selectively subjected to thermal oxidation to form oxide films 29a, 29c, 29b and 29d. A second metal layer 28 is adhered on the whole surface and then heat treated to form a third metallic silicide layer 30, while the non-reacted sections of the second metal layer are removed. An MOS semiconductor device is thus obtained.
Patent JP-S6375492-A (JP)
Inventor: JIYATSUKU PERAN
IPC: F41G7/00
Filed: 1987-09-07
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-2001047890-A (JP)
Title: Control device for vehicle power plant
Inventor: NAGANO SHUJI
IPC: B60W10/10
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the load caused by the drag of a torque converter and suppress an increase of fuel consumption by controlling a transmission at a neutral position if engine stop conditions are not met when a vehicle is stopped. SOLUTION: In a power plant controller 24 controlling the operations of an engine 10 and a transmission 14 receiving its output via a torque converter 12, an engine controller 26 controls the fuel injection quantity according to the engine operation state such as engine revolving speed, intake pipe pressure, vehicle speed, and cooling water temperature and the input action of a driver such as an accelerator pedal action. A transmission controller 28 selects the required shift stage based on the selected travel range and engine operation state. The power plant controller 24 controls the transmission 14 at a neutral position if engine stop conditions are not met when a vehicle is judged to be stopped, thereby the load caused by the drag of the torque converter 12 is reduced, and fuel consumption is suppressed.
Patent JP-S6468450-A (JP)
Title: Austenitic stainless steel for seawater corrosion resistance
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/44
Filed: 1987-09-09
Abstract: PURPOSE:To obtain the titled stainless steel having high corrosion resistance and hot workability at a low cost by specifying the compsn. contg. C, Si, Mn, Cr, Mo, Ni, N, Al, P and S and the compositional relationship thereamong. CONSTITUTION:The titled stainless steel contains, by weight, 0.0005-0.050% C, 0.02-1.0% Si, 0.05-2.0% Mn, 21.0-27.0% Cr, 4.0-6.0% Mo, 19.5-23.2% Ni, 0.15-0.22% N, 0.005-0.30% Al, 0.0005-0.050% P and 0.0005-0.010% S, furthermore contains at need, one more more kinds among <=2.0% Cu, <=0.5% W, <=1.0% Ti, <=1.0% Nb, <=1.0% V, <=1.0% Zr, <=0.02% La, <=0.02% Ce and <=0.02% Ca and satisfies the formula of 40.8<=Cr+3Mo13N and 1/2(Cr+ Mo)+7.7<=Ni+10N<=1/2(Cr+Mo)+10.7. Said steel has high corrosion resistance and excellent hot workability.
Patent JP-H0385673-A (JP)
Title: Sentence processor
Inventor: ITO YOICHI
IPC: G06F17/21
Filed: 1989-08-29
Abstract: PURPOSE:To improve operability by providing a deciding means to decide the initialized state of a floppy disk and a floppy disk control means to initialize the floppy disk, which is decided not to be initialized, and afterwards, to store a sentence into the floppy disk. CONSTITUTION:A storing means 2 stores a character string inputted from an input means 1. When an indication to store the character stored in the storing means 2 into the floppy disk is inputted from an indication input means 3, a deciding means 4 decides the initialized state of the floppy disk. A floppy disk control means 5 initializes the floppy disk, which is decided not to be initialized by the deciding means 4, and stores the sentence, which is stored in the storing means 2, into the initialized floppy disk afterwards. Thus, when the inputted character is stored into the floppy disk which is not initialized, operation can be simplified.
Patent JP-H0864937-A (JP)
Title: Pasty material coater
Inventor: TANI SATOKO
IPC: B05C5/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide an equipment capable of coating pasty material, with uniform thickness and width, when dispensing is started or ended, when the direction of a dispenser nozzle is changed, etc. CONSTITUTION: In a pasty material coater which has mechanism for relatively moving a wiring board and a dispenser nozzle, and spreads pasty material sequentially on specified parts of the wiring board, a squeegee for uniformly spreading the pasty material on the wiring board is installed.
Patent JP-H0272768-A (JP)
Title: Encoding and decoding method for image data and facsimile equipment
Inventor: MATSUI KINEO
IPC: H04N1/00
Filed: 1988-09-07
Abstract: PURPOSE:To attain the improvement of transmission density and the making of data into secrecy by reading out the data to be superposed on the data of an original image sequentially, correcting and encoding the condition of even/odd property held by runlength based on the data, and separating the data superposed on the data from the data. CONSTITUTION:Facsimile equipment 1 for data transmission reads in an image entered on an original by a reading means 3 by applying binarization, and finds the runlength RL of the image element on a scanning line of the image by a runlength calculation means. And the even/odd property held by the runlength, etc., is corrected based on the content of the data desired to synthesize by a runlength correction means. After applying encoding by an encoding means, the data is outputted to a communication line with a prescribed procedure by a transmission means. The facsimile equipment 21 receiving the data decodes fetched data and extracts the runlength of the image element by a runlength extraction means. Then, the data is separated by a data separating means based on the condition of the even/odd property, etc.
Patent JP-S6466638-A (JP)
Title: Exposing device
Inventor: KATO ATSUNORI
IPC: G03B27/54
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a fine image on a photosensitive recording medium by rotating a light source centering around the axis line of the luminous flux of radiated light, projecting radiated light from the light source on the surface of an original and projecting the reflected or transmitted light onto said medium without unevenness of illuminance at the time of exposing. CONSTITUTION:A motor 11 which can normally and invertedly rotate constitutes a light source rotating device and sockets 7 are fitted and fixed on both sides of one end of a motor shaft. And the sockets 7 are driven to be rotated several times in one direction and in its opposite direction alternately by means of the motor 11, and the light source 1 is rotated centering around the axis line of the luminous flux of the radiated light to the original 3. Even if the distribution of the light radiation from the light source 1 is uneven at the time of exposing, the light source 1 is rotated centering around the optical axis of the radiated light by means of the motor 11 and the distribution of the radiated light from the light source 1 becomes uniform. Even if a drift occurs between the axis line of the luminous flux of the transmitted light and the central axis line of the lens of an optical system consisting of a mirror box 4 and an image-formation lens 5, the light transmitted through the original 3 is projected on the photosensitive medium 2 without unevenness and the fine image corresponding to the image on the original 3 can be formed.