baber/WOPTO huggingface dataset:
Patent JP-H02130020-A (JP)
Title: Delay circuit
Inventor: IKEDA KATSUJI
IPC: H03K5/13
Filed: 1988-11-10
Abstract: PURPOSE:To enable the correction of the variation of delay time due to process variation, etc., even if a delay circuit is adopted to an integrated circuit such as LSI, by providing a three-state buffer in which an input terminal and an output terminal are multistage-connected in common between input/output terminals, and changing the delay time according to its control signal. CONSTITUTION:The delay time between flip flops 11, 12 can be changed by the control signals 14 to 17. Namely, when the control signal 14 is made to be an enable state, and the other control signals 15 to 17 are made to be a disenable state, the delay time is prolonged because driving capacity is small. On the contrary, if the control signals 14 to 16 are made to the enable state, and only the control signal 17 is made to the disenable state, the driving capacity becomes larger, and the delay time is shortened. Thus, set-up hold time between the flip flops 11, 12 can be controlled to be an optimum value by these control signals 14 to 17.
Patent JP-H05120613-A (JP)
Title: Writing circuit of magnetic disk device
Inventor: KIMURA HITOSHI
IPC: G11B5/465
Filed: 1991-10-29
Abstract: PURPOSE:To eliminate a distortion of a data waveform at a reproducing time by demagnetizing the residual magnetization in a magnetic head. CONSTITUTION:Monostable multivibrators 2, 3 output a write pulse C for demagnetization when a write gate signal (b) indicating a data writing operation is stopped. A first selector 4 selects and outputs a write data (a) for input or the write pulse C. The monostable multivibrator 1 outputs a longer gate pulse for demagnetization than the write pulse C, when the write gate signal (b) is stopped. The second selector 5 selects and outputs the write gate signal (b) or a gate pulse. A write current circuit 7 outputs a write current corresponding to a write data from a flip-flop 6 to the magnetic head 8 by the gate signal (b), and the write pulse C is outputted to the magnetic head 8 by the gate pulse.
Patent JP-H08119818-A (JP)
Title: Soil environment-cleaning extract and cleaning method
Inventor: TAKAMATSU TADAHIRO
IPC: C05F3/00
Filed: 1994-10-21
Abstract: PURPOSE: To make luster and color of cultured plant excellent, improve liveliness of tree, increase saccharified degree, make taste excellent, and make the cultured plant large, weighty and tight, and further make have early harvest without trouble according to repeated cultivation and inhibit harmful insect or disease germ by activating soil. CONSTITUTION: An soil environment-cleaning extract is obtained by dry-distilling and extracting of a prescribed amount of trees or leaves of plant such as cryptomeria, white ceder, pine, striped bamboo, tea or plantain. A ceramic-like material is obtained by sintering a material principally composed of natural organic resource and eluted drinking water is given to a domestic animal and evacuated dung is made to compost. The aimed soil environment-cleaning method comprises mixing the resultant compost with the soil environment-cleaning extract, sprinkling the resultant mixture into soil to reduce the soil and accelerating the growth of crops.
Patent JP-H10126907-A (JP)
Title: Driving controller in electric vehicle
Inventor: SUZUKI HIROYASU
IPC: A61G5/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve stability in steering in an electric vehicle, by preventing abrupt acceleration caused by reverse rotation of a motor when the electric motor is reversely rotated under control. SOLUTION: When an instruction forward angle (α) calculated by an instruction signal from an input means and a target forward angle (α') calculated by a control means from a change in the instruction angle (α) are in the same driving region, and a driving direction of an electric motor that changes during the follow-up of the target forward angle (α') remains in another region, the control means is programmed by a driving controller 16 in a way that the target forward angle (α') is held at a boundary angle of the same driving region until the driving direction of the motor moves in the same driving region.
Patent JP-H11111099-A (JP)
Title: Membrane switch having transparent part and manufacture therefor
Inventor: MORI FUJIO
IPC: B29C45/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mat part excellent in transparency, water resistance, chemical resistance and abrasion resistance by forming a pattern layer on the reverse, and forming a window part by adhering a surface-delustered insert film on the same plane to a transparent resin. SOLUTION: A fine recess-projection is formed by a sand blast on a surface of a film base material 1 such as a prescribed thickness polyester film and a polycarbonate film having water resistance, chemical resistance and abrasion resistance, and delustering work is performed, and a pattern layer 2 printed by coloring ink by using a polyvinyl resin as a binder, is adhered to the reverse, and an insert film 3 is formed. A transparent part 5 is formed as a window part by punching the insert film 3, and is integrally formed on the same plane in a transparent resin 4, and a switch part 6 is worked/molded in a switch shape. Therefore, there is no need to form a mat ink layer in the film base material 1, and a characteristic of the film base material itself is imparted, and since the insert film is not interposed in the transparent part, transparency can be improved.
Patent JP-H01127167-A (JP)
Title: Manufacture of handle core bar
Inventor: KAWASE YOSHINARI
IPC: B22D17/00
Filed: 1987-11-09
Abstract: PURPOSE:To prevent the collapse of an Al pipe and to improve the productivity by outer-fitting an iron pipe to an Al pipe and subjecting spork part forming member and iron pipe to cast in by a dicast metal. CONSTITUTION:Plural iron pipes 8 are outer-fitted to a straight pipe like Al pipe 7 and temporarily fixed at the specified position. The pipe 7 is then formed in annular shape by bending it and set to a die casting die together with the spork part forming member 9 prepd. separately. A handle core bar is obtd. by the cast-in of the pipe 7 and member 9 by an Al in this state. Due to the iron pipe 8 supporting one part of the casting pressure, the collapse of the Al pipe 7 is prevented. The productivity is improved because the stages of the pipe 7 cutting, etc., can be omitted.
Patent JP-H1088900-A (JP)
Title: Closing alarm device of open-close door
Inventor: YAMAHIRA MASATOSHI
IPC: E05F7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To protect a finger from being pinched when a door is opened and or closed. SOLUTION: An alarm transmitter 13 is set up on the indoor side of the head 10 of an opening frame where an music box, a bell, a bulb and so forth are incorporated in the alarm transmitter 13. One end of an operation rope 14, such as a rope which is windable or rewindable, a wire and a chain, is mounted on a top rail of a door main body 1 while the other end of the rope is connected to an operation unit of the alarm transmitter 13, thereby giving an alarm and calling attention not to get a finger pinched when the door is closed.
Patent JP-H11106990-A (JP)
Title: Long-sized metallic bar stripe-plating method and apparatus therefor
Inventor: NOBEYOSHI RYOICHI
IPC: C25D7/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a long-sized metallic bar stripe-plating method capable of subjecting the long-sized metallic bar to stripe plating of solder, etc. with high accuracy and high quality and an apparatus therefor. SOLUTION: The long-sized metallic bar plating apparatus 10 has a plating liquid supply device 100 for supplying a plating liquid to a plating tank 11. This plating liquid supply device 100 is internally segmented by a partition plate 102 to a main plating liquid supply tank 103 having a pump means 105 for supplying the plating liquid to the plating tank 11 and an auxiliary plating liquid supply tank 104 for supplying the plating liquid to the main plating liquid supply tank 103. The auxiliary plating liquid supply tank 104 has a pump means 109 for supplying the plating liquid from the auxiliary plating liquid supply tank 104 to the main plating liquid supply tank 103 in such a manner that the plating liquid in the main plating liquid supply tank 103 flows out to the auxiliary plating liquid supply tank 104 beyond the partition plate 102 at all times.
Patent JP-H07135531-A (JP)
Title: Data transfer system for communication conference terminal equipment
Inventor: ONISHI KAZUYOSHI
IPC: H04L12/02
Filed: 1993-11-12
Abstract: PURPOSE:To provide a data transfer system for a communication conference terminal equipment in which an operation parameter of a protocol stack is varied with the protocol stack number generated on an MLP information channel and the transmission is implemented while keeping a communication speed of a predetermined level or over. CONSTITUTION:An identifier (DLC1) for a protocol stack used for communication and a timer length of a state watchdog timer used for the Q922 (LAPF) are set to an NS-comm in BAS based on the protocol stack number generated on an MLP information channel, the NS-comm in the BAS received from a communication conference terminal equipment 31 is discriminated, the terminal equipment information of the communication conference terminal equipment 31 is confirmed, and the transmission information of the communication conference terminal equipment 31 is set to the NS-comm in the BAS to set the time length of the state watchdog timer is set depending on kinds of data to be communicated.
Patent JP-2001110689-A (JP)
Title: Active carbon raw material for electric double-layer capacitor electrode, and activated carbon
Inventor: MIYASHITA NORIKAZU
IPC: H01G11/24
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an active carbon raw material for electric double-layer capacitor, which is suitable for obtaining a high capacitance and activated carbon using the raw material. SOLUTION: Activated carbon raw material for an electric double-layer capacitor electrode is vinylidene chloride copolymer, whose fine crystalline size S is not less than 150 Å and which contains polyvinylidene chloride or vinylidene chloride having a content of not less than 85 mol%. Active carbon for the electrode of an electric double-layer capacitor having high capacitance is obtained, by subjecting the activated carbon material to a carbonization treatment and/or an activation treatment.
Patent JP-H10111825-A (JP)
Title: Method and device for matching and updating plural databases
Inventor: ARAMOTO MINORU
IPC: G06F12/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the method for matching and updating plural database by which the proper database updating method is dynamically selected in accordance with the feature of data to be updated and the kind to be updated, etc., and the database is updated even when a fault occurs in one server of plural servers. SOLUTION: In a system by which the servers 1 and 2 are connected by LAN or WAN 3, a service processing function part 11 or 21 transmits the method for updating the database, which is decided in accordance with the feature of data to be updated and the kind to be updated, etc. A database synchronization managing function part 12 or 22 updates data stored in service data DB 16 or 26. Three methods that is normal matching, matching by differential management and unnecessity in differential management are provided as the updating method. A differential reflection managing function part 13 or 23 processes matching by differential management.
Patent JP-H03144556-A (JP)
Title: Exposing device
Inventor: SAWAKI YUKICHI
IPC: G03B27/73
Filed: 1989-10-31
Abstract: PURPOSE:To obtain stable image reproducibility and to improve energy efficiency by controlling the change of the sensitivity of a photosensitive pressure sensitive paper caused by ambient temperature and humidity by regulating the light quantity of a 2nd light source. CONSTITUTION:The device is provided with a means 16 for detecting the surface temperature or the ambient temperature of a photosensitive recording medium and a means 24 for adjusting the light quantity of the 2nd light source 18 based on the detected temperature. At the time of detecting that the surface temperature or the ambient temperature of the photosensitive recording medium is high, the light quantity of the 2nd light source 18 which has no image information is restrained. On the contrary, the light quantity of the 2nd light source 18 is increased at the time of detecting that the temperature is low. Even though the sensitivity characteristic of the photosensitive recording medium is changed by the ambient temperature, preliminary exposure is progressed with the appropriate light quantity of the light source in accordance with the ambient temperature.
Patent JP-2000111965-A (JP)
Title: Reproducing device for wavelength divided and multiplexed signal including saturable absorber
Inventor: DEVAUX FABRICE
IPC: H04B10/29
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device for wavelength division multiplexed optical signals which is usable alone in order to reproduce the various beams sent from various WDM(wavelength division multiplexing) channels of optical fibers and is capable of reproducing the WDM channels carried by many wavelengths which are not previously determined. SOLUTION: The device is so constituted that the light signal to be reproduced is sent from the optical fiber A and is reimplanted to the same optical fiber or to another fiber E. The device includes at least one dispersible media (B1, B2, B3) for receiving the wavelength division multiplexed signals and transmitting the corresponding dispersion waves to a free space and a saturable absorber C constituted to receive the dispersion waves and to transmit the corresponding reproducing waves.
Patent JP-H10135042-A (JP)
Title: Linearity coil
Inventor: TAKEBUCHI MASAHARU
IPC: H01F21/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce effects of line of magnetic force on other parts and to improve stability with respect to vibration by a magnet and a magnetic core are assigned in layers on a base wherein a terminal is planted on its lower surface, and winding a magnetic field adjusting coil around the magnet, with the coil connected to the terminal. SOLUTION: On an insulating base 5, a cylindrical magnet 3 is bonded, and on the magnet 3, a magnetic core 1 is bonded in layers, with the magnetic core 1 wound with a main coil 2. Then after the cylindrical magnet 3 has been wound with a magnetic field adjusting coil 4, the terminals of the main coil 2 and the magnetic field adjusting coil 4 are, respectively, entangled with a base end of a lead terminal 6, for soldering. With the magnetic field adjusting coil 4 being of polyurethane-coated copper line, when it is wound around the cylindrical magnet 3, an adhesive bonding agent is applied around the copper line, or a flange material is assigned on the side opposite to the insulating base 5, so that winding-collapse of coil is prevented. In addition, the cylindrical magnet 3 may be assigned to the magnetic core 1.
Patent JP-H07136105-A (JP)
Title: Insertion aid for endoscope
Inventor: KATSURADA HIROYUKI
IPC: A61B1/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide an insertion aid for an endoscope which achieves a low friction resistance, flexibility and airtightness, and moreover, is made hygiene to eliminate possibility of infection between patients and is excellent in terms of economy. CONSTITUTION:This device is made up of an outer cylinder 1 comprising an airtight flexible tube and an inner cylinder 6 which comprises a cylindrical body highly flexible with a small friction resistance for the passage of an endoscope inserting part and arranged inside the outer cylinder 1 free to load or unload. Retaining means 2, 4, 7 and 8 are provided to retain the outer cylinder 1 and the inner cylinder 6 at end parts thereof free to engage or disengage therebetween.
Patent JP-2001105861-A (JP)
Title: Holding structure of door lock cable for vehicle
Inventor: KOYAMA SHINJI
IPC: E05B83/36
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a door lock cable arranged in a vehicle door from coming off from a cable holder. SOLUTION: A slit 9a is formed through a cable holder 9 of a spongy rubber body, intermediate parts of door lock cables 7a, 7b are inserted through the slit 9a, and one side surface of the cable holder 9 is adhered at the bottom end part to a door inner panel 8 for fixing. Displacement of the door lock cables 7a, 7b during mounting operation of the door lock cables 7a, 7b is absorbed by collapsing deformation of upper part of the cable holder 9 and the cable holder 9 returns to the original shape by its elasticity after mounting operation.
Patent JP-H06132727-A (JP)
Title: Reflection type vco circuit
Inventor: AOYAMA HIDEJI
IPC: H03L7/099
Filed: 1992-10-22
Abstract: PURPOSE:To provide a VCO circuit having frequency variable width in a comparatively wide range without using the process of MMIC and HMIC. CONSTITUTION:Gallium arsenide FET 21, an inductor 24 and a strip line capacitor 25, that constitute a resonator which is connected to the source side of FET 21 and whose Q-value is low, a variable capacitance diode 27 which is connected to the gate side of FET 21 and on which the control voltage of DC is impressed and an open stub formed by a strip line 29 whose one end is connected to the gate side and the other end is set to be an open state are provided.
Patent JP-2000112823-A (JP)
Title: Data supplyer, data processor, data processing system, and computer-readable storage medium
Inventor: NAITO KIKUO
IPC: G06F21/62
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to regulate processing for data such as image data in accordance with a request from its data provider in a data processing system connecting a data supplyer to a data processor through a network. SOLUTION: Data and control information for regulating processing to be executed for the data to plural steps are stored in a storage means 102 in a data supplyer consisting of a computer 1301. When a user requests data by a data processor consisting of a computer 1302, the data supplyer sends the data corresponding to the request from the storage means 102. Information indicating the existence of control information corresponding to the data is sent together with the data. When the user checks the information and requests the control information, the control information is sent. In the case of processing the sent data by the user, a control means 105 regulates processing in accordance with the control information.
Patent JP-H07118390-A (JP)
Title: Optical material and production thereof
Inventor: OKUBO TAKESHI
IPC: G02B6/02
Filed: 1993-10-19
Abstract: PURPOSE:To obtain an optical material having a high refractive index and a high Abbe's number by oxidizing a 2,5-dimercaptomethyl-1,4-dithian to produce a specific oligomer and forming an addition polymer from the oligomer and a specific compound having vinyl groups, etc. CONSTITUTION:2,5-Dimercaptomethyl-1,4-dithian is oxidized with an oxidizing agent, e.g. air, to produce a reactive oligomer (A) consisting of a backbone represented by the formula (wherein n is 2-20) and a hydrogen atom at each end. Larger numbers of n result in higher refractive indexes and lower Abbe's numbers. If n exceeds 20, the oligomer becomes opaque. The reaction temp. and time are hence controlled according to the oxidizing agent and a catalyst so as to impart required optical properties to the oligomer (A). The oligomer (A) is reacted by polyaddition with a compound (B) having at least two vinyl and/or iso(thio)cyanate groups to produce an addition polymer containing the repeating units represented by the formula, wherein n is preferably 2-5. The content of the units in the polymer is preferably 20-50mol%. The oligomer (A) may contain a compound having 2 or more mercapto and/or hydroxyl groups. Examples of the compound (B) include divinylbenzene.
Patent JP-H03147993-A (JP)
Title: Door damper
Inventor: OSHIMA KAZUYOSHI
IPC: A47K13/12
Filed: 1989-10-31
Abstract: PURPOSE:To open and close a door or the like slowly and smoothly, by actuating a torque by means of a spring force and a cam and a sharing resistance by a viscous fluid against the rotary force of a movable shaft. CONSTITUTION:A movable cam 9 is pressed on a fixed cam 6 to energize by the compressive force of a spring 10 and to generate a torque to the opening direction of door on a movable shaft 8 to lighten the initial movement of the open door. Next, on closing the door, the torque to the opening direction due to the movable cam 9 is actuated as a braking force against the rotary force of the movable shaft 8. In this way, the door can be slowly and smoothly closed by together with the spring force and the shearing resistance by the viscous fluid B within the casing 1.
Patent JP-H05118761-A (JP)
Title: Vertical induction heating furnace
Inventor: ONISHI TOSHIO
IPC: F27B17/00
Filed: 1991-10-30
Abstract: PURPOSE:To make a uniform temperature distribution of steel materials within a furnace by a method wherein a heat transfer at a part supported by a supporting fitting at a lifting or descending support and another heat transfer at a gap not supported by the supporting fitting are made equal to each other when the steel materials are heated by a vertical induction heating furnace. CONSTITUTION:A lifting or descending heat removal preventing member is arranged in a gap 7 between supporting fittings 6 for use in supporting steel materials S in a lower loading type induction heating furnace, the member is lifted up to be abutted against the steel materials S when the materials are to be heated so as to fulfill the gap 7. With such an arrangement, heat removal from the gap 7 is prevented and a uniform heating at the lower part of each of the steel materials is accomplished.
Patent JP-H10133752-A (JP)
Title: Stabilized power source device
Inventor: KOBAYASHI YASUO
IPC: H02H7/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To confirm the operating state of a device in detail by dividing an operating state signal into an output state signal indicating the state of output and a protecting circuit operating state signal indicating the operating state of a protecting circuit against an improper state, and outputting it. SOLUTION: The protecting circuit 3 is constituted of an overheat protecting circuit, output excess voltage protecting circuit, and insufficient and excess input voltage protecting circuit or the like, and the protecting circuit 3 monitors the input and output voltage, currents, and temperature or the like of a voltage converting part 1, and outputs a signal corresponding to each state to a signal generating part 4. The signal generating part 4 is constituted of an output operating state signal generating part 4A and a protecting circuit operating state signal generating part 4B, and the signal generating part 4 combines each inputted signal, and generates and outputs an output operating state signal and a protecting circuit operating state signal.  When any abnormality is generated in the operation of state of a stabilized power source device, a protecting circuit against it is operated, and the protecting circuit operating state signal is outputted. As a result, the output state signal is outputted according to the level of output currents.