baber/WOPTO huggingface dataset:
Patent JP-H0944312-A (JP)
Title: Device and method for data output
Inventor: MURAMATSU KENICHI
IPC: G06F3/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the transfer rate of data by shortening latency time until the data in buffer memory is transferred after a transfer request is issued. SOLUTION: The data, for rexample, reproduced from an MO disk is accumulated in the DRAMs 31 of the buffer memory via an error correction circuit 14, a second bit width change circuit 23 and a data selector 22. The prescribed amount of data are read out from the buffer memory 13 in advance before the transfer request signal of the data is issued from sn SCSI interface 11, and it is accumulated in a pre-reading register 26, and when the transfer request signal is issued, the data in the pre-reading register 26 is transferred to the SCSI interface 11.
Patent JP-S6090631-A (JP)
Title: Wire-cut electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/02
Filed: 1983-10-22
Abstract: PURPOSE:To prevent leakage of the machining fluid during injection of the fluid by constructing the wire electrode guide section and the machining fluid supply section as one body, and by forming a middle piece which extends from the main body to the hollow part of the electrode via a slit of the electrode, and thus blocking the inlet space of the electrode. CONSTITUTION:A pipe-shaped wire electrode 1 having a slit 11 in the axial direction which connects the hollow space with the cavity 21 of a pipe-shaped wire electrode guide.machining fluid supply section 2 which is formed in one body is introduced from a wire electrode introducing opening 22. The machining fluid is poured into the cavity 21 through a machining fluid supply port 24, the further injected to the hollow part 12 from the slit 11. The wire electrode 1 which is introduced from the wire electrode introducing opening 22 is pulled out from a take-out opening 23 towards the electric discharge machining area. However, since the introducing opening 22 is blocked by a middle piece 26, the machining fluid is prevented from leaking out of the introducing opening 22. In addition, since the slit 11 is blocked by a middle piece 28 at the wire electrode take-out opening 23, as required, the machining fluid is prevented from flowing out via the slit 11 in a large quantity.
Patent JP-S5898216-A (JP)
Title: Automatic withdrawing device for product of injection molding machine
Inventor: KIHARA HIROSHI
IPC: B29C33/00
Filed: 1981-12-09
Abstract: PURPOSE:To withdraw molded pieces efficiently in an injection molding machine with two or more vertical die clampers by a method wherein a single product seat is allowed to reciprocate between die clamping devices in proportion to the molding cycle. CONSTITUTION:In a continuously molding process by twin die clamping devices 12, 14, when molding operation is completed in the clamping device 14 on one side the stand-by product seat 18 advances between the dies of the die clamping device 14, receives the molded piece and then returns to the original position. Next, the product seat 18 is moved up to a position connected by the movable rack 16 to the conveyor 20 to transfer the molded product to the conveyor 20. Thereafter, the product seat 18 stands by in preparation for completion of molding operation in the die clamping device 12. In this manner withdrawal of molded pieces could be conducted efficiently in the injection molding machine with two or more vertical die clamping devices.
Patent JP-S6085876-A (JP)
Inventor: GIYUNTAA DOUDEKU
IPC: B25B21/00
Filed: 1984-09-21
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-S6443476-A (JP)
Title: Group controller for elevator
Inventor: TSUJI SHINTARO
IPC: B66B1/18
Filed: 1987-08-06
Abstract: PURPOSE: To shorten a waiting time in a congestive floor, by setting a standard service interval in accordance with traffic volume, and moreover standard time in accordance with the number of additional allocation cars based on a first condition time of a given car, when landing congestion is detected. CONSTITUTION: In a group control device 10 when landing congestion is detected by a detecting means 10D, plural cars are alloted to the landing by an allocation commanding means 10E to set standard service intervals, in accordance with traffic volume by a standard service interval setting means 10F: and moreover standard time to the congestive landing is set by a standard time setting means 10G, in accordance with the number of additional allocation cars based on the standard service intervals and the time of a first condition (an optional one of cage conditions following operation) time of a given car. An additional- allocation means 10J allots a car, having the small deviation between a second condition expecting time and standard time of a car predicted by a predicting means 10H, as an additional allocation car respectively.  Thus transport efficiency in the congestive floor can be increased, also a waiting time can be shortened.
Patent JP-H0646194-A (JP)
Title: Image reader
Inventor: TODA YOSHIZO
IPC: H04N5/369
Filed: 1992-07-23
Abstract: PURPOSE:To provide the image reader having no trouble even though an operator erroneously touches the surface of a contact-type image sensor. CONSTITUTION:When a LEDON/OFF control signal 24 to be outputted from a reading control IC 10 at the starting of reading is turned to be an 'H' level (+5V), an FET 26 is turned on and each LED of a LED section 4 emits light. At the same time, a transistor 36 is turned on and a transistor 34 is also turned on. +5V is applied to the power source of a sensor control IC 8, turning on the sensor control IC 8. Further, as one input of an AND gate 30 and an AND gate 32 becomes the H level (+5V), a start pulse 14 is outputted to a line 38 and a driving clock 16 is outputted to a line 40.
Patent JP-S6092081-A (JP)
Title: Transistor type dc arc welding machine
Inventor: SHIMIZU TAKAO
IPC: B23K9/073
Filed: 1983-10-21
Abstract: PURPOSE:To control from small current to rated current stably by providing a means that changes ripple percentage according to output current. CONSTITUTION:A resistance 13 for arc blow prevention flows superposed current. Ripple current setting devices 14, 15 are means that change ripple percentage according to output current and input feedback current from an output current detector 7 and controls an output current control device 9. A change- over switch 16 selects one of ripple current setting devices 14, 15. Two ripple current setting devices 14, 15 are provided and the setting device 14 controls the current control device 9 to make ripple current large, and the device 15 controls to make ripple current small. Thus, control can be made from small current to rated current only by switching the change-over switch 16.
Patent JP-S6176819-A (JP)
Title: Combustion device
Inventor: OYABU HAJIME
IPC: F23D14/28
Filed: 1984-09-20
Abstract: PURPOSE:To maintain stable combustion continuously even when temperature of atmosphere is low or the vapor pressure of LPG is reduced by a method wherein an evaporating pipe to evaporate fuel from the bottom of a fuel tank by combustion heat of a burner is provided in the device. CONSTITUTION:The bung hole 1 of LPG is provided on the upper portion of a fuel tank 2. The evaporating pipe 3 extending from the bottom of the fuel tank 2 is passed through the burner 4 which is combustion unit and is connected again to the upper portion of the fuel tank 2. The supplying pipe of the fuel gas, which is extending from the upper portion of the fuel tank 2, is connected to a nozzle 7 through a gas flow controller 6 and an injector, which sucks and mixes necessary air for combustion by ejector effect, is provided before the nozzle 7. In this case, the fuel tank 2 and the evaporating pipe 3 are constituted integrally. The gasified LPG of the fuel tank 2 is injected from nozzle 7 by opening the gas flow controller 6, is mixed with air through the injector 8 and is burnt at the nozzle 4.
Patent JP-H1138470-A (JP)
Title: Focal plane shutter
Inventor: TAKAHASHI SHIGEMI
IPC: G03B9/36
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter for a camera constituted so as to prevent reexposure caused by the sectors of a following sector group, when an exposure operation has been completed. SOLUTION: A space member 21 is arranged in a position on the side part of an optical axis and the top end sides of the sectors 16, 17, 18, 19 and 20 constituting the following sector group. In the space member 21, stairs like stepped parts are formed and buffer members 22, 23, 24, 25 and 26 are attached to the stepped parts. When the exposure operation has been completed, the top ends of the sectors 16-20 are directly abutted on the buffer members 22-26, to absorb impact. Therefore, the rash acts of the respective sectors 16-20 when the exposure operation is completed are suppressed and the transient reexposure of a film can be effectively prevented.
Patent JP-H1140898-A (JP)
Title: Semiconductor optical device, manufacture and mounting structure there for
Inventor: HAMAMOTO KIICHI
IPC: H01S5/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple mounting structure through which the high accuracy mounting position of an optical fiber to a semiconductor optical device is realized. SOLUTION: In a semiconductor laser 1 as a semiconductor optical device, a ridge 4 for mounting is formed by making use of an active layer 3 as the center. A ridge 4 for mounting is formed by a selective crystal growth method, and it has a structure in which its side faces are formed of a (111) plane at about 55 deg.. An ordinary V-groove 5, which is used to fix an optical fiber is formed on an Si motherboard on the other side. Also side faces of the V-groove 5 are formed of a (111) plane at about 55 deg..
Patent JP-S6439881-A (JP)
Title: Processing circuit for video intermediate frequency signal
Inventor: MOMOTAKE JUNICHI
IPC: H04N5/455
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a video signal of the sound modulating signal of high quality only with a single PLL detecting circuit by making a surface acoustic wave (SAW) filter to have two outputs with a single substrate and respectively inputting the outputs to an image detecting and a single peak PLL. CONSTITUTION:An SAW filter 10, which is a single peak to make only a carrier signal pass and to have a necessary band passing characteristic for demodulating a video intermediate frequency (VIF) signal, is realized by the same substrate and a filter output is amplified by the same characteristic. Then, a signal to pass a single peak is inputted as the reference signal of a phase locked loop (PLL) 20 and the other amplifying output is synchronized and detected by the signal, which is locked by the PLL 20, of a voltage control oscillator (VCO) 6. Thus, even when there is the dispersion of the SAW filter 10 or amplifying circuits 2 and 3 on manufacture or the fluctuating element of a temperature fluctuation, etc., the sound FM signal of satisfactory quality and a video signal can be always obtained stably and the manufacture of low cost can be attained by the realization with a single PLL circuit.
Patent JP-S6256881-A (JP)
Title: In-building guidance device
Inventor: TOKIWA MASAYUKI
IPC: G01S13/88
Filed: 1985-09-06
Abstract: PURPOSE:To guide a specific large number of persons securely to a target place by controlling plural guidance display means which guide them to the specific place on the basis of a code signal indicating necessary information for the entrance into and exit from the specific place in a building. CONSTITUTION:A control program is started and waits for a code signal to be inputted from a transponding card that a person who enters the building holds. The reception position of the code signal, i.e. entrance place is calculated and the destination is confirmed; while the route from the current position to the destination is determined, the flashing order of plural guide pilot lamps installed in the course is calculated. Then control signals are sent out to corresponding controllers 60A-60C. Consequently, the controller 60A is controlled to turn on a guide pilot lamp 62A. Then, when a code signal is inputted next, a code signal position is checked again and similar processing is repeated to turn on corresponding guide pilot lamps 62B and 62C, etc. When the person who enters the building is guided to the destination according to the indication of the guide pilot lamps and enters the target room, no code signal is inputted, so the control program ends.
Patent JP-H1136958-A (JP)
Title: Cylinder injection type engine
Inventor: IMADA MICHIHIRO
IPC: F02D41/34
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the excessiveness of an air fuel ratio by computing a fuel injection amount for the uniform combustion on the basis of the intake filling amount calculated before the injection, computing the intake filling amount again after the injection, and performing the additional injection when the intake filling amount is more than that computed before the injection. SOLUTION: An operation area to which the present engine operating condition is belonged, is judged by an operating condition judging means 42 in an ECU 40 during the operation of an engine 10. In the stratified combustion area in the operation of low rotation and low load, the fuel is injected only in a later half of the compression stroke (later injection). Further in the uniform combustion area, the injection (initial injection) is performed in the intake stroke, so that the ignition is performed after the fuel is unified in a cylinder.  On this occasion, the fuel injection amount is computed on the basis of the intake filling amount computed by a filling amount computing means 44 before the injection, the intake filling amount is computed again after the fuel injection, and it is controlled that the additional injection is performed when the intake filling amount is more than the intake filling amount before the injection.
Patent JP-H0845831-A (JP)
Title: Remaining gas removing method for positive resist film
Inventor: YONEZAWA SHINYA
IPC: H01L21/26
Filed: 1994-07-30
Abstract: PURPOSE:To provide a remaining gas removing method for a positive resist film wherein the remaining gas contained in this film is discharged before such treatments as dry etching and ion implantation. CONSTITUTION:In a semiconductor production process, treatments such as dry etching and ion implantation are applied to the surface of a semiconductor substrate 10 after forming a positive resist film 11 to which a pattern is transferred. Before the treatments, an ultraviolet ray is irradiated on the film 11 enough to harden the film 11 whereby a remaining gas 13 in this film is discharged.
Patent JP-S6257017-A (JP)
Title: Processing method for chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: G06F17/30
Filed: 1985-09-05
Abstract: PURPOSE:To obtain bond variation characteristics to reaction as a graphic form, bond table, or character string by extracting only specific bonds from chemical reaction information expressed so that bonds between nodes are classified by three kinds. CONSTITUTION:Information on bond variation initial reaction characteristic to chemical reaction is obtained as a graphic form on the basis of the imaginary transition structure (ITS) of the reaction. The ITS showing the hydrolase reaction of ester is expressed by a formula I and only colored bonds, i.e. out bonds (+symbol) and in bonds (... symbol) are extracted. Consequently, partial reaction structure shown by a formula II is obtained. This reaction structure include plural out bonds and in bonds alternately and expresses variation of bonds characteristic to the chemical reaction. The initial reaction 1 of a formula II express a reaction type characteristic to the hydrolytic reaction of ester and the expression is characteristic to the reaction. The initial reaction is obtained as a two-dimensional or three-dimensional graphic form according to whether the ITS is the two-dimensional or three-dimensional imaginary transition structure.
Patent JP-H0362154-A (JP)
Title: Synchronizing mechanism for multiprocessor
Inventor: MATSUSHITA SATOSHI
IPC: G06F15/177
Filed: 1989-07-28
Abstract: PURPOSE:To reduce synchronizing overhead by adding a mechanism to excite a watchdog timer instead of a usual bus monitor timer during synchronizing processing, and transmit synchronization time-out as a bus error to a processor having requested synchronization. CONSTITUTION:The processor 117 outputs an address to an address bus AD, and asserts address strobe AS*, and starts a bus cycle. A peripheral device asserts a DTAK* signal, and requests the processor to finish the bus cycle. A bus counter 118 monitors the length of AS*, and when the assertion time of AS* is too long, it asserts a bus error signal BERR*, and transmits the bus error to the processor 117. The maximum waiting time of the synchronization is set by starting a programmable watchdog timer 116 by a CNT signal from a synchronizing adapter 115 instead of a bus counter, and the synchronization time-out is transmitted as the bus error to the processor 117 through a BERR* signal line.
Patent JP-S6258550-A (JP)
Title: Cathode-ray tube
Inventor: OKU KENTARO
IPC: H01J29/58
Filed: 1985-09-09
Abstract: PURPOSE:To reduce the magnification of the focal spot size significantly so as to obtain ultra high resolution and also to reduce the deflection aberration and power consumption by focusing the electron beam twice by means of the SS device added further a static focusing device. CONSTITUTION:The electron beam 404 is focused once at the 1st focal spot F by the static focusing device constructed with two cylindrical electrode 402, 403. This focal spot F is refocused on the photoconductive target 108 to scan the target by the static focusing and static deflecting portion constructed with the 3rd grid 105, the 4th grid 106 and the 5th grid 107. Thereby the magnification of the focal spot size can be reduced to a small value, about 1/2 of the conventional value, to obtain an ultra high resolution and also to reduce the power consumption, while maintaining the good deflection characteristics.
Patent JP-S6440939-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHINOIRI HIROSHI
IPC: G03C1/10
Filed: 1987-08-07
Abstract: PURPOSE:To improve the sensitivity and the shelf life stability of the titled material against an infra-red region such as a semiconductor laser having a wavelength of >=700nm, by incorporating a water-soluble high polymer which contains a carboxylic group and has an average mol.wt. of <=20,000 in the emulsion layer contg. in the titled material. CONSTITUTION:The titled material comprises the water-soluble polymer which contains the carboxylic group (including its salt or its acid anhydride) and has a low mol.wt. (namely <=20,000 number average mol.wt.) in the silver halide emulsion layer which is mounted on a supporting body and contains a sensitizing dye having the max. spectral sensitivity at a long wavelength region of >=700nm. Thus, the sensitivity against the semiconductor laser of >=700nm, and the shelf- life stability of the titled material which is incorporated with the sensitizing dye having the max. spectral sensitivity in the titled material, can be improved.
Patent JP-2001018240-A (JP)
Title: Resin casting apparatus
Inventor: MAKISHIMA SATOSHI
IPC: G01N27/22
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To display cured condition of a resin in a mold non-destructively, accurately and at real time by means of a monitor. SOLUTION: The resin casting apparatus is constituted of a resin mixing tank 1, a mold 7 which is arranged in a vaccum room 3 and into which a casting resin 13 from the above described resin mixing tank 1 is fed and a mold opening/closing comtrolling device for opening/closing the mold 7 and reaction behavior during curing of the resin in the mold 7 is detected by means of a dielectric sensor 43 and in cope with changes in dielectric characteristics such as dielectric const., dielectric loss factor and equivalent resistivity obtd. from the dielectric sensor 43, dynamic viscoelasticity of the resin is converted and based on the reduced parameter, monitor displaying is performed at real time by means of a monitoring controller 45.
Patent JP-H0366986-A (JP)
Title: Three way poppet valve with hollow stem
Inventor: BITOOTASU JIEI TORIUSHISU
IPC: F16K11/044
Filed: 1990-07-27
Abstract: PURPOSE: To improve a sealing effect against valve seats facing against each other by providing a pressure equilibrium passage to communicate a ring cham ber between first and second seal rings and a second port to a second cylindrical bore to each other on a stem. CONSTITUTION: A three-way valve assembly body 11 connected to a solenoid working part 12 makes alternately contact with valve seats 27, 28 by fixing a ring poppet type valve member 55 on a stem 36 of a valve 14 and projecting it in a clearance 25. This stem 36 slides and makes contact with a cylindrical bore 16 through a first elastic seal ring 44 and communicates a ring chamber 65 formed in a space with a second elastic seal ring 82 and a second port 32 directly communicated to a second cylindrical bore 17 to each other by a through pressure equilibrium passage 37. Consequently, it is possible to extensively improve a sealing effect against the valve seats facing against each other.
Patent JP-S5899040-A (JP)
Title: Remote control device
Inventor: DEGUCHI TAKASHI
IPC: H04B10/00
Filed: 1981-12-08
Abstract: PURPOSE:To simplify the circuit constitution, by transmitting various data outputs intermittently, at the operation of a non-lock switch, in a remote control device having a preset function. CONSTITUTION:When analog switches AS1-AS4 receive a positive input respectively, the input for a single key out of key switches (non-lock switches) K1-K9 is fed to a control circuit IC1 and a preset key input for a plurality of switches is given. An output of the control circuit IC1 is amplified at transistors Q1, Q2 and outputs infrared rays with an infrared ray diode LED1. Since monostable multivibrators MM1-MM5 are cascade-connected, the output is outputted in the form of sequential transmission.
Patent JP-H1042387-A (JP)
Title: Control circuit for one bit dac
Inventor: YOKOZAWA YASUHIRO
IPC: H04R3/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To set a system in a mute state without noise and to prevent the occurrence of noise when the system returns from the mute state to a regular operation state by connecting a circuit to a mute circuit inputting a pulse signal and outputting a mute signal. SOLUTION: A DC offset control circuit 7 supplies a control signal to the mute circuit 8 at a moment when DC offset becomes zero and the mute circuit 8 switches the system to pulse output whose duty is 50%. An output terminal 9 outputs the pulse whose duty is 50%. At a moment when the input signal becomes a sound state, the DC oddest control circuit 7 supplies the control signal for switching the a one by DS/A conversion part 6 from 50% of the duty to the mute circuit 8 and the mute circuit 8 couples the output of the one buy D/A conversion part 6 to the output terminal 9. A silence detection circuit 2 immediately supplies the control signal becoming the sound state to the DC offset control circuit 7 and the DC offset control circuit 7 increases DC offset to the initial state of DC offset.