baber/WOPTO huggingface dataset:
Patent JP-H0680968-A (JP)
Title: Ferroelectric liquid crystal composition and optical switching element
Inventor: YOSHIZAWA ATSUSHI
IPC: G02F1/13
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the title compsn. which is in a stable ferroelectric liq.- crystalline state and useful as the material of an optoelectronic element by compounding three specific compds. CONSTITUTION:The compsn. comprises at least one compd. of formula I, at least one compd. of formula II, and at least one compd. of formula III. In these formulae, R1 to R6 are each alkyl; X is a single bond or oxygen; Y is H or F; and C* is an asymmetric carbon atom. The compsn. exhibits a phase series of liq. phase-cholesteric phase-smectic A phase-chiral smectic phase, a wide temp. range of the chiral smectic phase, and a quick response. Mixing a base liq. crystal comprising a compd. of formula I with compds. of formulae II and III gives the title compsn. which exhibits a phase series of formula V and a temp. range of an Sc* phase widened on both the high-and low-temp. sides without detriment to the response speed of the compsn.
Patent JP-2001058519-A (JP)
Title: Cooling air device for vehicle
Inventor: CHIRIFU TAKASHI
IPC: B62D25/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To cool a radiator for a water-cooled engine efficiently and to make the air resistance small which automobile receives during traveling, and to prevent snow immersion to an engine room under traveling in a snowfall. SOLUTION: A cooling air device for a vehicle is a device which, by opening an air conduit 12a to introduce a travel wind at a bumper face 12 which covers a front bumper beam 36 of car body front and a front desk bulk head 35, cools a radiator for the water cooling engine arranged behind the bumper face 12 with travel wind being introduced from the air conduit 12a. Both right and left guiding boards 71L, 71R to lead the travel wind being introduced from the air conduit 12a to radiator and a guiding board 72 under them is removably installed at a front desk bulkhead 35.
Patent JP-H0878539-A (JP)
Title: Fabrication of mask rom
Inventor: KANEKO HIROYUKI
IPC: H01L27/112
Filed: 1994-09-05
Abstract: PURPOSE: To prevent the characteristics from deteriorating by reducing the leak current when ions are implanted with such implantation energy as controlling the threshold value with highest efficiency. CONSTITUTION: In the method for fabricating a mask ROM programmed to control the threshold voltage by implanting ions through an insulation film 6 covering a gate electrode 5 and diffusion layers 2, 3 after formation of an aluminum wiring, ions are implanted after varying the difference of thickness of the insulation film 6 on the gate electrode 5 and on the diffusion layers 2, 3.
Patent JP-S6294398-A (JP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1985-10-22
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-S61114571-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L21/02
Filed: 1984-11-09
Abstract: PURPOSE:To make a bi-polar SOI construction of simple and stable crystallinity by forming an oxide film in a substrate as a buried insulation layer deeply implanting an oxygen ion. CONSTITUTION:An oxygen ion is implanted in a P-type Si substrate 11, then an arsenic ion is implanted in the substrate 11 which is heat-treated for two hours at 1150 deg.C, a silicon dioxide layer 12 to be made the insulation layer in an oxygen implantation region is formed for a buried insulation layer and simultaneously, a buried layer 13 is formed in an arsenic implantation region activating an arsenic atom. Then, an n<->-type epitaxial layer 14 is grown and an element separation region, a base, an emitter region, etc. are formed in the layer 14.
Patent JP-H05245308-A (JP)
Title: Transporting element of reciprocatable scraper for moving sludge in settling basin and similar object at water purification plant
Inventor: ZICKERT KLAUS DIETER
IPC: B01D21/18
Filed: 1992-08-11
Abstract: PURPOSE: To provide a transporting element of a reciprocatable scraper for moving the sludge in a settling basin and similar object at a water purification plant. CONSTITUTION: Transporting elements 8 consist of bodies. Each body in cross-section shows a downwardly facing surface 9, a substantially oblique convex surface and a substantially vertical concave surface 11, by which the concave surface 11 is directed in the foward, transporting direction.
Patent JP-H0791645-A (JP)
Title: Pressurizing and supplying apparatus for powder
Inventor: HIGASHIMORI HIROTAKA
IPC: F23K3/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent aggregating and caking of powder in a second passage without supplying operating gas by forming the second passage communicating with an end of a first passage and provided by bending from the first passage of a movable element. CONSTITUTION:A pinion 12 fixed to a movable element 9 pivotally secured to a rotary shaft 2 provided in parallel with a rotor shaft 1 near an end of a first passage 02 opened radially in a rotor 01 at a peripheral edge of the rotor 01 is driven by a large gear 11 to rotate the element 9. A second passage 03 is formed between a surface of the element 9 opposed to an outlet of the passage 02 and a cutout surface 3 provided circumferentially at a peripheral edge of the rotor 01 of an end of the passage 02. A motor 10 is forwardly or reversely rotated to rotate the element 9 forwardly or reversely, thereby altering an angle formed between the passages 02 and 03, i.e., a bent angle. Thus, clogging of powder in the second passage can be prevented without using operating gas.
Patent JP-H0655935-A (JP)
Title: Sun visor having light shielding curtain
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide a sun visor having a light shielding curtain which can be handled easily and can be housed in a sun visor body. CONSTITUTION:A housing part 12 is arranged on one side surface of a sun visor body 11 being inlet by a support shaft into a vehicle room ceiling surface above vehicle front glass. An extensible and contractible rod 16 which is extended along an upper end part of front glass 5 and is contracted in the housing part 12, is inlet in the housing part 12. A light shielding curtain 21 which is folded up in the housing part 12 and is spread opposite to the front glass 5, is hung down from the extensible and contractible rod 16 in the upper end part.
Patent JP-H0983939-A (JP)
Title: Picture processor and its method
Inventor: IMAI KUNIO
IPC: H04N5/91
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hard copy of a teletext screen by converting data of teletext to correspond to a television screen for a television signal. SOLUTION: CPU 150 stores a signal in a sampled teletext period in a work memory 130 based on a video/character information switch signal. CPU 150, through the use of information previously stored in a conversion table 140 consisting of ROM, etc., converts data of teletext stored in the work memory 130 to characters and restores a picture by the characters in the same page by page information of data to convert the picture to data corresponding to a television screen to store in a picture memory 131. The data of teletext converted to data corresponding to the television screen like this is outputted to a printer part 160 with a video printer function to obtain the hard copy. Thereby the hard copy of teletext screen is obtained without using a teletext adapter.
Patent JP-H0978607-A (JP)
Title: Pole foundation, and construction thereof
Inventor: WATANABE TSUGUHIKO
IPC: E02D27/42
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate execution of work for installing a pole for a lighting apparatus or the like on the ground by using a concrete foundation produced beforehand at a factory with a conventional method of casting concrete for a footing at a construction site abolished. SOLUTION: On constructing a pole foundation supporting a base plate 7 fixed to the lower end of a pole 6, a plurality of bolts 3 are fixed in projection at the top of a concrete block 1 on positions corresponding to bolt holes provided at the base plate 7. Anchors 2 are inserted into and fixed to a plurality of insert holes 4 penetrating in the longitudinal direction through the concrete block 1.
Patent JP-2000135951-A (JP)
Title: Opening/closing pocket for vehicle
Inventor: ONODA MASAHITO
IPC: B60R7/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing pocket for a vehicle having a hinge pin with fall preventing means. SOLUTION: This opening/closing pocket comprises a base bracket 1 mounted along a recessed part inside a vehicle, a cover body 5 closing or reducing the opening of the recessed part, a pocket frame 3 fitted with the cover body 5, and a pivotally fixing means for pivotally fixing the pocket frame 3 to the base bracket 1. In this case, the pivotally fixing means has hinge parts 31a, 31b respectively provided at the base bracket 1 and the pocket frame 3, hinge pins 31c inserted in the hinge parts 31a, 31b, and fall preventing means for the hinge pins 31c.
Patent JP-H0898929-A (JP)
Title: Projection type indicating device for game machine
Inventor: IWASA KEN
IPC: G09F13/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a new indicating effect by the movement of an image and the shadow of a game element by projecting an image on a light transmitting screen provided on a part of a board surface, and providing a guide means for guiding the game element on the back side of the light transmitting screen to project the movement of the image and the game element on the same screen. CONSTITUTION: A board surface 1 is provided with a guide 3 for jumping up game element 2 made by a steel ball, when the game element 2 enters a scoring part 5, points are made, and a designated number of game elements 2 are put on a receiving tray. A light transmitting screen 6 is installed opposite to the part of a window 1A formed on the board surface 1, and an image is projected on the light transmitting screen 6 from a projector 7 disposed at the back. The front side of a transparent plate 8 disposed on the back side of the light transmitting screen 6 is made substantially flush with the board surface 1, and the transparent plate 8 and the light transmitting screen 6 are connected to each other at the side parts to be united in a body by a connecting plate 9. The game element 2 is forced to fall in a clearance part through a hole 14 formed in a cover 13.
Patent JP-S6392652-A (JP)
Title: Curable fluorosilicone composition and production thereof
Inventor: MIYAKE HARUHISA
IPC: C08L83/04
Filed: 1986-10-07
Abstract: PURPOSE:To obtain the title compsn. which gives cured products having excellent oil resistance, water and oil repellency, moisture proofness and antifouling properties in the presence of water, by reacting a silanol-terminated organopolysiloxane having a specified group with an organosilicon compd. having at least two hydrolyzable groups in the absence of water. CONSTITUTION:A silanol-terminated organopolysiloxane (A) having a polyfluoroalkyl group, represented by formula I [wherein R<1> is a 3-25C polyfluoroalkyl; R<2>, R<3> and R<4> are each a 1-10C alkyl, an alkenyl or phenyl; m+n is a number which gives a viscosity of 100-20,000cp (25 deg.C) and m/n=1/99-100/0] is reacted with an excess amount of an organosilicon compd. (B) having an average of two or more hydrolyzable groups per molecule, such as a compd. of formula II, III, IV, V or VI in the absence of water and in the presence of optionally, a solvent such as trichlorotrifluoroethane and a catalyst such as dibutyltin dilaurate at 60-200 deg.C under such conditions that the viscosity after the reaction is 200-300,000cp.
Patent JP-2001063154-A (JP)
Title: Image processor
Inventor: TSUSAKA MASAKI
IPC: B41J21/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To realize high speed image processing including decompression and rotation of band data by preparing two series of buffer for decompression and rotation at the time of rotary sorting and operating them in parallel. SOLUTION: In the processing of first sort print, image data 10 compressed for each band is placed in an accumulator in a specified format. When it is subjected to rotation, areas are ensured for local buffers 11, 12 and decompression buffers 17, 18. When two series of buffer 11, 12 are used alternately such that the buffer 11 is used for odd number bands and the buffer 12 is used for even number bands, decompression and rotation can be carried out in parallel by using the other buffer if one buffer is under use during hardware decomposition, for example. A selector 14 can select hardware decomposition or software decomposition depending on the state of an expander.
Patent JP-H0554672-A (JP)
Title: Semiconductor storage device with back bias circuit
Inventor: HAMADA ETSUO
IPC: G11C11/413
Filed: 1991-08-23
Abstract: PURPOSE:To provide a semiconductor storage device with a back bas circuit by which the threshold voltage of transistors can be corrected after the device is formed. CONSTITUTION:MOS transistors 3a-3d are connected in parallel between a generator 8 and a semiconductor substrate. Fuses la, 1b are each provided between gate electrode of the MOS transistors 1a, 1b and a power source VDD, and the fuses 1c, 1d are each provided between the gate electrode of the MOS transistors 1c, 1d and the ground GND. By adequately cutting the fuses 1a-1d, the operating state of the MOS transistors 3a-3d is varied, voltage applied on the semiconductor substrate is varied, and the threshold voltage of the transistors in the device is optimized. Even if the threshold value of the transistors in the device is varied by the variation of the size and the heat history of the gate electrode, the threshold value can be corrected after the device is formed.
Patent JP-H0283619-A (JP)
Title: Random data generation circuit
Inventor: KONO KAZUSHIGE
IPC: G06F7/58
Filed: 1988-09-20
Abstract: PURPOSE:To generate random data of desired radix by providing a random number generating means which generates random number data consisting of a binary number with prescribed number of bits, a control information storage means which stores control information to designate the desired radix, and a conversion means which converts the random number data to the random number of desired radix based on the control information. CONSTITUTION:The random number generating means 111 generates the random number data consisting of the binary number with prescribed number of bits, and the control information storage means 121 stores the control information to designate the desired radix, and the conversion means 131 converts the random number data to the random number of desired radix based on the control information stored in the control information storage means 121. In other words, the random number data generated by the random number generating means 111 is introduced to the conversion means 131, and the random number data is converted to the random number of desired radix by the conversion means 131 based on the control information stored in the control information storage means 121. In such a way, it is possible to obtain the random number of desired radix designated by the control information based on the random number data of binary number with the prescribed number of bits.
Patent JP-H0399957-A (JP)
Title: Forward vehicle detecting device
Inventor: SUZUKI NOBORU
IPC: G01S7/491
Filed: 1989-09-13
Abstract: PURPOSE:To detect the movement of a forward vehicle simply and precisely regardless of the inter-vehicle distance by comparing the digital value of the signal level of the reflected wave of infrared rays with the previous memory value, and detecting the existence of the forward vehicle and its forward advancement. CONSTITUTION:A transmitter 1 and a receiver 2 of infrared rays are arranged respectively at the front of the car body of a vehicle. When the stop of the vehicle is judged by the stop judging means 11 of a control unit 10 based on the detected signal of a car speed sensor 3 detecting the car speed of the vehicle, transmitted signals are intermittently outputted from a transmission control means 12. The received signal from the receiver 2 is inputted to a forward advance judging means 13 via an A/D converter 4 and compared with the memory value of a memory means 14. The memory value is compared with the digital value by an updating means 15. When the present digital value is made smaller than the previous memory value, a forward vehicle F is judged to have advanced forward, and a warning unit 5 is driven by a driving means 16.
Patent JP-H0794996-A (JP)
Title: Capacity built-in type piezo-electric oscillation component
Inventor: SHIMONO NORIKAZU
IPC: H01G17/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide piezo-electric oscillation component capable of preventing the generation of an appearance defect by using plural materials having similar mechanical strength for two case bodies to be fixed through a piezo-electric element. CONSTITUTION:This capacity built-in type piezo-electric oscillation component 1 is provided with a piezo-electric element 11 and a pair of case bodies 2, 3 forming recessed parts 4 on their inner surfaces and allowed to be fixed through the element 11. Internal electrodes 5, 6 are formed in parallel on the end and intermediate parts of the surface of one of the case bodies 2, 3 and dielectric layers 7 for mutually connecting the electrodes 5, 6 along their parallel directions are formed in the recessed part between the electrodes 5, 6.
Patent JP-S6480156-A (JP)
Title: Lockout release device for telephone set
Inventor: TANAKA MASANORI
IPC: H04M19/08
Filed: 1987-09-22
Abstract: PURPOSE:To quicken the recovery from the lockout state while making a backup battery unnecessary by separating the feeding of a backup capacitor to a voltage detection circuit and a control circuit, detecting the lockout by the voltage detection circuit so as to cut off the speech circuit and backing up the power supply while reducing the current consumption. CONSTITUTION:Capacitors 11, 15 in the normal standby state store sufficiently the electric charge. When an input from a key 20 comes, a speech circuit is operated to supply required power to the voltage detection circuit and a control circuit 27. When the lockout state is generated, a voltage across the voltage detection circuit reaches a prescribed reset voltage level, the control circuit 27 decreases the potential of the output line 21 to disconnect the speech circuit from lines 4, 7. Thus, the operation is maintained by the stored electric charge in the backup capacitor 15 while the current consumption in the control circuit 27 is not much lowered.
Patent JP-H0285796-A (JP)
Title: Output distribution monitor for pressurized water reactor
Inventor: UEMATSU HITOSHI
IPC: G21C17/108
Filed: 1988-09-22
Abstract: PURPOSE:To accurately monitor the output distribution of a pressurized water reactor by providing a data sampler, neutron flux distribution calculating device, output distribution calculating device, and input-output device. CONSTITUTION:A data sampler 7 transmits the signal of a core data measuring instrument 5 to a neutron flux distribution calculating device 8 and, at the same time, the signal of a mobile neutron flux detector 4 to an output distribution calculating device 9. The device 8 inputs the signal of the instrument 5 and calculates a neutron flux distribution by using a physical model incorporated in the device 8. It is desirable to use a one-group rough grid point diffusion model which is more or less low in calculation accuracy, but does not require long calculating time as the physical model in order to improve the quick responsiveness of the whole device. Therefore, the output distribution can be monitored accurately even when the neutron distribution detected by the detector 4 largely varies from the measured time.
Patent JP-S60130796-A (JP)
Inventor: TAKAGI HIDENORI
IPC: G09G3/06
Filed: 1983-12-19
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-H0792617-A (JP)
Title: Film cartridge
Inventor: TSUCHIDA NAOHIRO
IPC: G03C3/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide a film cartridge constituted so that roll film housed in the film cartridge to its leading edge is surely fed and rewound and resistance force given to the film is decreased to reduce load in the case of operation. CONSTITUTION:This film cartridge is equipped with a cartridge main body 2 having light shielding property, a spool shaft 4 rotatably housed inside the cartridge main body 2, and ribs 8 and 9 preventing the film 3 wound round the spool shaft 4 from being loosened and provided in the cartridge main body 2; and a friction coefficient mu2 caused between the films is made larger than a friction coefficient mu1 caused between the ribs 8 and 9 and the film.
Patent JP-H1084384-A (JP)
Title: Load test equipment in packet data communication
Inventor: AMETANI EIJI
IPC: H04L69/40
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the load test equipment in packet data communication in which packet data are changed and a sufficient load is provided to packet data communication without the use of an opposite equipment. SOLUTION: Valid data in a data storage section 4 are transferred to a data processing section 5 in the stored order. Then the data processing section 5 changes data into a form designated in advance by a control program of a control section 10. In order to receive data sent from a packet data transmission section 1 by a packet reception section 12, the data processing section 5 changes the address data of the address part to address data of a packet data transmitter-receiver 1. The test for transmission reception in the protocol mode is realized through self-loopback by repeating the operation above. Moreover, the load is tested by changing contents of packet data and a data length. Furthermore, and data processing section 5 copies the packet data sent from the packet data transmission section 2 and generates a plurality of packet data.
Patent JP-H0689159-A (JP)
Title: Arithmetic device
Inventor: ITO EI
IPC: G06F7/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide an arithmetic device for simulating an information processing mechanism provided with a possibility that an output result is different by the conditions of information processing execution such as living beings. CONSTITUTION:This device is provided with an input part 1 for instructing the start and the completion of an arithmetic processing and also inputting input information for the arithmetic processing, a processing part 2 for performing the arithmetic processing based on an instruction and the input information and an output part 3 for outputting an arithmetic result. The processing part 2 is provided with an arithmetic accuracy calculation part 5 for calculating the arithmetic accuracy of a main arithmetic part 4 based on at least one of intermediate information obtained during the execution of the processing of the main arithmetic part 4 or the input information from the input part 1 and an arithmetic accuracy management part 6 for managing the arithmetic accuracy calculated at the arithmetic accuracy calculation part 5. The main arithmetic part 4 executes the arithmetic processing using the arithmetic accuracy managed at the arithmetic accuracy management part 6 as a variable.