baber/WOPTO huggingface dataset:
Patent JP-H06105560-A (JP)
Title: Method for controlling output voltage of voltage type inverter
Inventor: YONEZAWA HIROYUKI
IPC: H02M7/48
Filed: 1992-09-18
Abstract: PURPOSE:To reduce in size and cost an inverter by reducing the number of current detectors required for controlling to correct an output voltage of a three-phase voltage type inverter according to output current. CONSTITUTION:A single-phase current detector 4 is provided in an arbitrary one phase of three phase outputs of a three-phase voltage type inverter 2 to detect its output current, and positive/negative polarity of the detected current is detected by a current polarity detector 5. With respect to other two-phase output currents, both the currents are disposed in a vector manner by a phase difference of 120 degrees with the detected current, and the sum of the three vectors becomes zero. Thus, positive and negative polarity relationship of the two-phase output currents is operated to be estimated based on the positive/negative polarity relationship of the detected currents by a three-phase current polarity operator 6, and a predetermined correction amount is output by deciding an adding/subtracting direction in a predetermined phase to an output voltage target value of corresponding phase according to the positive/negative polarity relationship of the three-phase output currents by a three-phase voltage correction signal output circuit 7, thereby obtaining a new voltage target value with respect to the three-phase output voltages.
Patent JP-2000080297-A (JP)
Title: New compound and silver halide photosensitive material containing the compound
Inventor: HIOKI TAKANORI
IPC: C09B23/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of providing a silver halide photosensitive material having high sensitivity and small remaining color. SOLUTION: This new compound is a compound of formula I [Z1 is an atomic group required for forming a 5- or 6-membered nitrogen-containing heterocycle; R1 is an alkyl, an aryl or a heterocycle; L1 and L2 are each methine; (p1) is 0 or 1; M1 is a valence-balanced paired ion; (m1) is a number required for neutralizing the electric charge of the molecule; A is an atomic group required for forming a nitrogen-containing heterocycle, with the proviso that a thiazoline nuclear is omitted], e.g. a compound of formula II. The compound of formula I is synthesized by starting from the reaction of a compound of formula III with a compound of formula IV.
Patent JP-H04128849-A (JP)
Title: Image forming device
Inventor: SHIRAI HIROYUKI
IPC: G03G21/16
Filed: 1990-09-20
Abstract: PURPOSE:To easily carry out the fixing of a flange to an image carrier without using an adhesive by fixing the flange on the image carrier in such a manner that the flange is fitted into the image carrier and then, a positioning shaft is inserted into the flange. CONSTITUTION:The flange 1 formed by supporting a drum earth plate 6 is fitted into the inner periphery of one end of the image carrier 2. When the positioning shaft 3 is inserted into the round hole 1a of the flange 1 and moved in the direction of the arrow A, the contact part 4 of the top part of the positioning shaft 3 is abutted on the inside end part 6a of the drum earth plate 6 to turn it centering a shaft 12, and the outside end part 6b of the drum earth plate 6 presses the inner peripheral wall 2a of the image carrier 2 to fix the flange 1 on the image carrier 2. On the other hand, the inside end part 6a is abutted on the contact part 4, so that electrical connection with the outside of the image carrier 2 is simultaneously, carried out. When the positioning shaft 3 is pulled out in the direction of the arrow B, the contact part 4 is separated from the drum earth plate 6, the outside end part 6b releases force to press the inner peripheral wall 2a, and the drum earth plate 6 is turned centering the shaft 12, to release the electrical connection and the fixing of the flange 1 to the image carrier 2.
Patent JP-S6490627-A (JP)
Title: Optical space transmitter by time division multiplex system
Inventor: FUKUI SATORU
IPC: H04J14/00
Filed: 1987-09-30
Abstract: PURPOSE:To attain simultaneous transmission by applying time division processing to a data signal of each system generated simultaneously, forming a signal string added with a frame bit and transmitting the result after the signal is converted into an optical signal, thereby using a one wavelength optical signal. CONSTITUTION:An oscillation circuit 18 is oscillated at a frequency nfb (fb is bit rate of systems 1-n) and the result is fed to n-stage of selection circuits 20 as a clock 19 in a time base compression circuit 11. A selection clock 21 corresponding to the n-stage is outputted from the circuit 20, a sampling circuit 22 samples each data signal of a data line 17 in time division, the result is subjected to time base compression, and a frame bit is formed, then are multiplexed by a superimposing circuit 23 to output a time division multiplex signal. The signal is code-converted by an encoder 12 and converted into an optical signal with one wavelength by an electrooptic conversion circuit 13 and the result is sent to space. The optical signal is given an photoelectric conversion circuit 14, a decoder 15 and a time base expansion circuit 16 to obtain each data of the systems 1-n.
Patent JP-H1072895-A (JP)
Title: Structure of decorative member for display
Inventor: SAKUMA NAOSUKE
IPC: G09F7/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To give variety by using material of same standard by providing respectively cavities, grooves and opening parts on column material and base material, and constituting to attach an attaching fitting for attaching the base material to the column material and an attaching fitting attaching the column to the base material respectively. SOLUTION: A cavity 2, a groove 2 and an opening part 4 are provided in the column material 1. A cavity 11, a groove 12 and an opening part 13 are provided in base material 10 used as beam material or foundation material. When the base material 10 is attached to the column material 1, the angular pedestal 15 of one attaching fitting 14 is fitted to the cavity 11 of the base material 10, and the attaching fitting 14 is attached to the base material 10. A locking piece 16 provided on the edge of the pedestal 15 of the attaching fitting 14 is engaged with the groove 3 of the column material 1. When the column material 1 is attached to the base material 10, the pedestal of the other attaching fitting is engaged with the groove 12 of the base material 10 to attach the attaching fitting to the base material 10.  The angular column-like projection part provided on the edge of the pedestal of the attaching fitting is fitted to the cavity 2 of the column material 1. Thereby a display facility changeable by the column material, the beam material and the foundation material of same regulation can be constituted.
Patent JP-S63102368-A (JP)
Title: Vertical type mis field effect transistor
Inventor: SAKAI TATSURO
IPC: H01L29/78
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a high speed operating function as the function of a switching device by a method wherein a trench is formed in a 2nd semiconductor layer and a 1st conductive layer as a source electrode is extended into the trench with an insulating layer which is different from an insulating layer as a gate insulating layer. CONSTITUTION:A trench 31 which is extended from the side of a conductive layer 10 as a gate electrode opposite to the side of an insulating layer 9 as a gate insulating layer through the insulating layer 9 is formed in the region 4 of a semiconductor layer 2 as 2nd drain region from the side opposite to the side of a semiconductor substrate 1 as 1st drain region. An insulating layer 11 as an interlayer insulating layer is extended into the trench 31 and a conductive layer 7 as a source electrode is extended onto the extended part of the insulating layer 11.
Patent JP-H08114439-A (JP)
Title: Portable type dimension measuring device
Inventor: SUZUKI MICHIO
IPC: G01B21/02
Filed: 1994-10-14
Abstract: PURPOSE: To measure dimension between optional positions of a measurement object with very simple operation and to simplify handling of measurement data. CONSTITUTION: Acceleration sensors 13-15 are held in a body case through a gyro mechanism 16, and output acceleration signals α1-α3 in three dimensional direction according to movement of the body case. Each acceleration signal α1-α3 is integrated two times by an integration means 17, and converted into integration signals Lx, Ly and Lz shaving movement amount per unit time. A measurement starting/ending switch 6 is turned an while the body case is moved from a measurement starting position to a measurement ending position.  A CPU 18 calculates straight movement amount in order based on data wherein, with the measurement starting/ending switch 6 on, the integration signals Lx, Ly and Lz are sampled every specified period, and, final calculated value corresponds to distance in a straight line between the measurement starting position and the measurement ending position.
Patent JP-H0295430-A (JP)
Title: Granulator
Inventor: SAITO JUGORO
IPC: B01J2/26
Filed: 1988-10-03
Abstract: PURPOSE:To improve productivity in the granulation of a threading material by pressing a slidable supply block on the inner surface of a rotating cylinder pierced with many discharge ports for a fluid material, and providing a fluid material supply nozzle and an air blowoff nozzle to the supply block. CONSTITUTION:In the granulator A for supplying a fluid material on a conveyor belt B, the rotating cylinder 2 pierced with many discharge ports 1 for the fluid material and the slidable supply block 3 pressed on the inner surface of the cylinder 2a are provided. The fluid material supply nozzle 7 and the air blowoff nozzle 8 are provided to the supply block 3. As a result, the falling time of the fluid material from the discharge port can be reduced, and the speed of the rotating cylinder and conveyor belt can be increased. Accordingly, productivity in the granulation of a threading material can be remarkably increased.
Patent JP-H08114931-A (JP)
Title: Skippable printing device for printing plate
Inventor: KAMEYAMA TORU
IPC: G03B27/32
Filed: 1994-10-14
Abstract: PURPOSE: To enable smooth and rapid photocomposing work in a photocomposing process. CONSTITUTION: A marker for proof reading 200 is attached to a frame mask 120 provided in the light source unit of this skippable printing device, and moved integrally with the frames mask 120. As for the marker for proof reading, a timing belt 222 to which a proof reading mask 210 is attached is driven by a pulse motor 214. By driving the belt 222, the mask 210 is accurately moved along a guide rail 204 and its leading edge is projected to a specified position in the printing aperture 120A of the frame mask 120. By lowering the frame mask 120 and bringing it into contact with a PS plate in such a state, the leading edge of the projected proof reading mask is also brought into contact with a specified position on the surface of the PS plate.
Patent JP-H1180711-A (JP)
Title: Water repellent and treatment thereof
Inventor: MIYAZAWA KAZUYUKI
IPC: B05D7/24
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water repellent, capable of manifesting excellent water repellency or the like and excellent even in durability by using a copolymer containing a trifunctional silyl group-containing acrylic ester and an acrylic acid-based alkyl ester as constituent monomers. SOLUTION: This water repellent comprises a copolymer containing (A) a monomer represented by formula I (R1 is H or the like; R2 is a 1-6C alkylene; R3 to R5 are each a reactive functional group) and (B) a monomer represented by formula II (R6 is H or the like; R7 is a 1-18C alkyl) as constituent monomers. A material to be treated is coated with the water repellent and the functional silyl groups are then hydrolyzed to cross-link the copolymer. Thereby, excellent water repellency and anti-fouling properties are imparted to the material to be treated. The copolymer preferably has (C) a monomer represented by formula III [R8 is H or the like; R9 is a 1-6C alkylene; X is a group represented by formula IV (R10 is a 1-6C alkyl) or the like] as a constituent monomer.  The amounts of the components in the water repellent are preferably 25-85 wt.% component A, >=5 wt.% component B and >=1 wt.% component C.
Patent JP-H0986031-A (JP)
Title: Recording paper
Inventor: HARADA JUNJI
IPC: B42D15/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide recording paper easily and continuously supplied to an ink jet printer, having excellent printing properties and capable of being bonded to a support such as fine paper by heating. SOLUTION: Heat sealable recording paper having the continuous passing properties to a printer is obtained by providing at least one or more ink receiving layer to at least the single surface of a support and providing a heat seal layer having 3-60wt.% of pigment to the other surface thereof. Since this recording paper does not show stickness and adhesiveness in a usual state, it has good printer passing properties and can be bonded to other support before or after ink jet recording by heating without exerting effect on a recording part.
Patent JP-H0699338-A (JP)
Title: Band steel edge shape forming equipment and forming method for shape thereof
Inventor: MORITA KENJI
IPC: B24B27/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain the good abut part of a welded steel pipe by providing a pair of horizontally and vertically tiltable rotary type brush rolls on pedestals provided under band steel at its both the sides. CONSTITUTION:Pedestals 9 are provided under band steel 12 at its both tire sides to serve as devices for removing fins and burrs on the edge parts of the band steel 12 for producing a welded steel pipe. A pair of horizontally and vertically tiltable rotary type brush rolls 1 are provided on the pedestals 9. In this case, the brush rolls 1 are vertically declined by theta1 with the band belt 12 input side upward. The band belt 12 input side is horizontally declined to the band belt 12 side by theta2. The band steel edge parts to be located inside the roll welding-applied steel pipe are ground to obtain a desired band steel edge shape.
Patent JP-H0296873-A (JP)
Title: Two-generation control system for organization system
Inventor: KONISHI KAZUO
IPC: G06F12/00
Filed: 1988-10-03
Abstract: PURPOSE:To input the accounting data of new organization system and the delayed accounting data of old organization system while mixing them by storing previously old organization system information before the change of organization, new organization system information after the change of the organization, organization change date information and the transaction date information of the accounting data. CONSTITUTION:When the date information of a this-time organization change date is inputted by a this-time organization change date information inputting part 1, it is stored in a this-time organization change data information storing part 5. Next, in order to make the contents of an old organization system information storing part 4 same as the contents of the new organization system information storing part 3, an organization system information copying part 2 copies the contents of a new organization system information storing part 3 and generates the old organization system information storing part 4, and simultaneously, the contents of the this-time organization change date information storing part 5 is copied, and a last-time organization change date information storing part 6 is generated. After copying processing by the copying part 2, the contents of the new organization system information storing part 3 is changed into the new organization system information, and the new organization system information storing part 3 is generated. Thus, both the accounting data of the new organization system and the delayed accounting data of the old organization system can be inputted while mixing them.
Patent JP-H04132028-A (JP)
Title: Device and method for processing information
Inventor: YAMAMOTO KEISUKE
IPC: G11B9/00
Filed: 1990-09-21
Abstract: PURPOSE:To realize fine bit recording, and to realize high-density recording by executing the recording and the reproduction of information for which the principle of a scanning type tunnel microscope is applied. CONSTITUTION:This device is provided with at least one probe electrode 1, a recording medium 2 opposed to the electrode and including hydrogen storage material, a means 11 to impress voltage between the probe electrode 1 and the recording medium 2, and the means 6 to control distance between the probe electrode 1 and the recording medium 2. Thus, the recording and the reproduction of the information can be executed by applying the principle of the scanning type tunnel microscope, and the recording and the reproduction of the information of very high density of several tens to several nm order can be executed.
Patent JP-H0885343-A (JP)
Title: Door trim structure
Inventor: UWABE OSAMU
IPC: B60J5/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide a door trim structure in which a book can be contained in its standing form in the case of containing the book inside a pocket provided in a door trim surface. CONSTITUTION: In a door trim structure in which an arm rest 4, and a pocket 9 positioned under the arm rest 4 are provided on a door trim 1, an aperture hole part 7 is formed in a lower surface of the arm rest 4, a box-shaped escutcheon 8 of which lower surface is opened is inserted into the aperture hole part 7, and the aperture part 8c of the escutcheon 8 is set to face the aperture part 9a of the pocket 9.
Patent JP-H0674955-A (JP)
Title: Method for measuring activity of blood coagulation factor
Inventor: IGARASHI KOJI
IPC: G01N33/53
Filed: 1992-08-27
Abstract: PURPOSE:To enable the activity of a blood coagulation factor to be easily measured, and adapt a manipulation to automation by using a carrier where phospholipid is immobilized. CONSTITUTION:Phospholipid used for measurements is not limited specifically, if containing at least phosphatidyl serine. For example, a phospholipid extract from an ox brain or the like may be enumerated. A carrier to immobilize the phospholipid is not limited in terms of material and shape, so far as the carrier is capable of immobilizing the phospholipid. For measurements, a sample and a reagent are added to the carrier, in case where the carrier is such as a plate in common to a reaction vessel. In case where the carrier is beads, a sample and a reagent are added to the beads contained in a suitable vessel. The reagent for the blood coagulation 5th factor is at least the activated blood coagulation 10th factor (FXa), the 2nd factor (FII) and calcium chloride. The reagent for the blood coagulation 8th factor is at least the activated blood coagulation 9th factor (FIXa), the 10th factor (FX) and calcium chloride.
Patent JP-H07103226-A (JP)
Title: High speed rotating body
Inventor: MAEDA YUTAKA
IPC: B23B19/02
Filed: 1993-10-06
Abstract: PURPOSE:To prevent deformation and damage in a high speed rotating body used in an electromagnetic field space so as to provide a high speed rotating body, in which a change in a dimension due to a change in temperature and humidity is suppressed. CONSTITUTION:In a high speed rotating body consisting of a metal core body and a reinforcing ring, which is made of fiber reinforced resin employing glass fiber or glass fiber and Aramid fiber as a reinforcing fiber, the metal core body is press-fitted in the reinforcing ring, so that an internal shrinkage stress of the reinforcing ring at a room temperature is larger than the centrifugal force.
Patent JP-S63105299-A (JP)
Title: Synthetic resin shroud for heat exchanger with motor fan
Inventor: HAYASHI KATSUHIRO
IPC: F04D29/52
Filed: 1986-10-21
Abstract: PURPOSE:To make the captioned shroud right-weight by molding a shroud body with a synthetic resin material of low specific gravity and forming a stay for installing a motor fan with a synthetic resin material mixed with glass fiber. CONSTITUTION:The core part of a heat exchanger is covered with a shroud body 1, to which a motor fan installing stay 2 is assembled. The shroud body 1 is formed with a synthetic resin material of a small specific gravity which is mixed with an inorganic filler, while the stay 2 is formed with a synthetic resin material mixed with glass fiber. Thereby, the shroud can be formed light- weight as a whole, reducing worpage, distortion, and twist while maintaining the weight of the shroud.
Patent JP-S61129948-A (JP)
Title: Information transmission system by modem having time division multi-function
Inventor: SAKAI TSUNETARO
IPC: H04L27/00
Filed: 1984-11-29
Abstract: PURPOSE:To transmit surely prescribed information to a destination MODEM by allowing an MODEM having a time-division multi-functions to transmit a signal turning on/off a transmission request signal (RS signal) from a terminal device of the own station MODEM to transmit the prescribed information. CONSTITUTION:A remote DC loop control circuit 1 receives an on/off signal of a remote DC loop switch 6 to control starting/stopping a remote DC loop forming instruction circuit 2 and a remote DC loop release instruction 4 and switching a selection circuit 3. The circuit 3. The circuit 2 outputs a remote DC loop forming signal 100 and the circuit 4 outputs a remote DC loop release signal 200. The selection circuit 3 selects either the RS signal 300 or a signal outputted from an OR gate 5 and outputs it. The remote DC loop switch 6 transmits a signal of +5V when it is turned on and a signal of OV when it is turned off to the circuit 1 to form or release a remote DC loop.
Patent JP-S61179048-A (JP)
Title: X ray generator
Inventor: JIEEMUSU MOOTON FUOOSAISU
IPC: H01J35/22
Filed: 1985-11-08
Abstract: An X-ray lithographic system has a high repetition rate, high power pulse laser generator (12) producing an excitation beam (14) which is focussed upon a target strip (64). At the intersection of the beam and the strip X-ray emitting plasma is formed, the X-rays passing through a window (28) onto an X-ray resist coated semiconductor wafer (32) through a mask (30). A cavity is formed initially in the strip by a laser pulse whilst the X-rays are prevented from passing through the window (28) by a screen (72), after which further laser pulses cause plasma to be formed in the cavity which emits X-rays whose intensity is greater within a cone formed at an angle (42) of the path of the beam, than the intensity of the X-rays emitted if the beam intersects a non-cavity area of the target. The target strip is wound upon a supply reel (66) and led to a take-up reel (68), so that it can be moved by incremental amounts as it is used up.
Patent JP-H01131171-A (JP)
Title: Optically active propanone derivative and production thereof
Inventor: SHIOZAWA AKIRA
IPC: A61P21/02
Filed: 1987-10-06
Abstract: NEW MATERIAL:An optically active 2-methyl-1-(4-trifluoromethylphenyl)-3- pyrrolidinoi-1-propanone and salt thereof pharmaceutically allowable. EXAMPLE:l-2-Methyl-1-(4-trifluoromethylphenyl)-3-pyrrolidino-1-propanone. USE:A central muscle relaxant capable of orally or parenterally administering and expecting excellent remedy effect in improvement of spastic paralysis derived from cerebrovascular disease, cerebral palsy, spondylopathy, etc., or sthenia state of muscle tone in various diseases. PREPARATION:dl-2-Methyl-1-(4-trifluoromethylphenyl)-3-pyrrolidino-1-pr opanone is reacted with an optically active acetylphenyl glycine or optically active malic acid to afford two kind of diastereomer salts, which are then optically resolved in an acetic alkylester and crystallized diastereomer salt is decomposed to provide the above-mentioned novel substance.