baber/WOPTO huggingface dataset:
Patent JP-H036229-A (JP)
Title: Polyimide/polyamide polymer having bonding group containing fluorine
Inventor: POORU ENU CHIEN SHINIA
IPC: C08G73/10
Filed: 1990-05-08
Abstract: PURPOSE: To obtain a polyimide-amide polymer excellent in flow properties, moisture stability, moldability, heat stability, etc., by selecting a polymer comprising an aromatic tetracarboxylic acid imide and a fluoro diphenylmethanedicarbonamide as repeating units.  
     CONSTITUTION: A polymer comprising repeating units represented by the formula [wherein A is a divalent aromatic group; B is a tetravalent aromatic group provided that each pair of carbonyl groups are bonded two adjoining carbon atoms on ring B; R is CF 3  or phenyl; (a) and (b) are each equal to the molar fraction of repeating units in the polymer chain; (a) is 0.05-0.95; (b) is 0.95-0.05; a+b=1.00; (n) is a number to give an intrinsic viscosity (0.5 w%/ dimethylacetamide at 25°C) of about 0.1 or above to the polymer] is selected as a polyimide-polyamide polymer having fluorine-containing linking groups useful for fibers, films, sheets or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5911751-A (JP)
Title: Inserting device for insulating tube
Inventor: OKAYASU HIROMASA
IPC: H02K15/10
Filed: 1982-07-09
Abstract: PURPOSE:To smoothly and accurately insert an insulating tube in the vicinity of the end extended vertically from an end wire, guiding it via a horn-shaped guide and inserting it into the tube. CONSTITUTION:A reel 7 which stores an insulating tube 8, an insulating tube supply unit 9 which supplies it, a tube end positioning chuck 10 which positions the tube 8 at the prescribed position, and an insulating tube storage and supply unit 6 having a cutter 11 which cuts it are provided above a base 1. The tube holding unit which holds the tube 8 and a wire guiding unit 27 are provided at the slide base 21. The top projection of the end wire 5 is guided to the guide of the unit 27, inserted between wire drawing rollers 26, 26', held and inserted into the tube 8.
Patent JP-H06328488-A (JP)
Title: Gas injection molding method
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/26
Filed: 1993-05-20
Abstract: PURPOSE:To provide a gas injection molding method in which weld marks and hesitation marks do not cause in molded products. CONSTITUTION:The mold 20 is allowed to remain opened in its state (A) by a specific dimension R from a completely closed state to an opened state, wherein it incudes a first process for filling molten resin 30 in the mold 20, a second process (B) for pressurizing and rolling the inside-filled molten resin by effecting the mold clamping of the incompletely closed mold 20, and a third process (C) for injecting gas into the inside of the molten resin filled in the mold, and each process of the second or third process is initiated to be overlapped prior to the completion of the first process, whereby the tip end of flow of the molten resin 30 is not stopped once. Thus, the occurrence of hesitation marks or the like can be prevented beforehand.
Patent JP-H01288560-A (JP)
Title: Original transport device
Inventor: HAYASHI TOSHIYUKI
IPC: G03G15/04
Filed: 1988-05-16
Abstract: PURPOSE:To economize the labor in shifting an original discharge board to an inclined position by a shifting means when an original guide means is at a guide position and by shifting the original discharge board to a nearly horizontal position when the guide means is at a release position. CONSTITUTION:In the case of a book-shaped original, transport rollers 19 and 20 are revolved reversely for a prescribed time by the pushing down of a release button in an image read-out part 2, and when a hook 51 is released from a pin 55, an arm 28 turns leftward by a spring 47 and contacts a stopper 46, and a guide means 13 is separated in the nearly horizontal state from the trans port means 19, 20, and 33 through a toothed belt and set at a release position. At this time, a paper discharge tray 23 is interlocked with the turn of the arm 28 through a toothed belt 50, and a nearly horizontal state is generated. In the case of a sheet-shaped original, the hook 51 is engaged by pressing the guide means 13 by hands, and set at a guide position C contacting the transport means 19, 20, and 33, and the paper discharge tray 23 is put into an inclined state through the toothed belt 50 and a pulley 23a. Thus, the operation perfor mance can be improved.
Patent JP-S5453215-A (JP)
Title: Switching power source
Inventor: KIMOTO TOSHIHARU
IPC: H02M3/28
Filed: 1977-10-03
Abstract: PURPOSE: To lessen a regulation of output voltage caused by a change of conversion efficiency of a photocoupler, by applying a current amplifying transistor in the power source circuit for detecting a surge of output voltage in the secondary side with the photocoupler.  
     CONSTITUTION: Into an emitter circuit of current amplifying transistor Q, connected between a power source B and common terminal, is inserted a series circuit constructed by a resistor R 5 , a light emitting diode D of photocoupler PHT and Zener diode ZD, and a base of the transistor Q is connected to a terminal 6 of an operational amplifier OP through a resistor R 1 . If made in this way, even for a change in a conversion eefficiency of the photocupler in use, its resulting voltage regulation can be suppressed to a very small level 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63284876-A (JP)
Title: Semiconductor laser element
Inventor: MATSUMOTO KENJI
IPC: H01S5/00
Filed: 1987-05-18
Abstract: PURPOSE:To increase the COD level of a light output level and stability a traverse mode by making the depth of a stripe-like groove in the interior of a resonator relatively deeper than those of end planes of the resonator. CONSTITUTION:A semiconductor laser element where a crystal layer for use in operation of a laser is deposited on a semiconductor substrate having a strip-like groove makes a depth of the stripe-like groove in the interior of a resonator deeper than those of the end planes of the resonator and makes the thickness of an active layer in the interior of the resonator that is a structural element of the above crystal layer for use in operation of the laser thinner than those of the end planes of the resonator. In other words, a cross-sectional area of the stripe-like groove 12 is relatively large in the interior 13 of the resonator. Then, the thickness of the active layer 16 is relatively thick in the interior 13 of the resonator and becomes relatively thin at the end planes 14 of the resonator. As the size of the cross-sectional area of the stripe-like groove is controlled by the depth of the groove 12, a width of the groove 12 at the interior 13 of the resonator can be held to a value which is enough to suppress a higher traverse mode and in this way the traverse mode is obtained by a stable element where its COD is more than 100mW.
Patent JP-S6010356-A (JP)
Title: Error tracing system of computer system
Inventor: IKEDA HITOSHI
IPC: G06F11/34
Filed: 1983-06-30
Abstract: PURPOSE:To ensure an operating log in high speed and to attain ease of tracing of causes to an error by setting an area not initialized by an IPL in a memory of an SVC system in addition to a normal program operating area and logging various messages to said area. CONSTITUTION:A CPU21 has an ROM to which an IPL processing program is stored and the IPL processing program in the ROM is operated by the operation of an IPL switch or application of power thereby attaining the IPL. A memory 24 consists of a hardware register area and a memory area possible for program operation, and a logging area not cleared during the IPL is provided to the memory area possible for program operation, and the operation career of the system such as a message generated in the program operated on an SVP, a debug message and trace information is stored to said logging area via a logging program.
Patent JP-S61272899-A (JP)
Inventor: RONARUDO KEISU REIKU
IPC: G08B13/24
Filed: 1986-05-23
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-H04321578-A (JP)
Title: Production of sintered material of ceramics having compounded coating layer
Inventor: TAKAHASHI TOMONORI
IPC: C04B35/622
Filed: 1991-04-22
Abstract: PURPOSE:To form a dense compounded coating layer of a silicon nitride layer and a silicon carbide layer having excellent adhesiveness on a heat-resistant substrate such as sintered material of silicon nitride or sintered material of silicon carbide. CONSTITUTION:A compounded coating layer of a silicon nitride layer and a silicon carbide layer is formed on the surface of a sintered material of silicon nitride or sintered material of silicon carbide by chemical vapor-phase growth method. A hydrogen gas is circulated in a reaction furnace when a reaction gas to be sent to the reaction furnace in order to form each coating layer and the amount of the hydrogen gas introduced to the reaction furnace is set at least >=3.4 times as much as the volume of the reaction furnace at room temperature under atmospheric pressure.
Patent JP-H06309121-A (JP)
Title: Memory controller and address generation circuit
Inventor: MAEDA YASUAKI
IPC: G11B27/19
Filed: 1993-04-23
Abstract: PURPOSE:To accelerate the read/write processing of managing data such as P-TOC, U-TOC. etc., and to reduce processing burden on a system controller. CONSTITUTION:As memory controllers (11, 12) for a memory means 13 which holds the managing data by reading out from a recording medium, the memory controller 12 which performs the output of a read/write address by an address generation circuit and performs the transfer of read/write data, and the system controller 11 which executes and controls the read/write operation of data for the memory means 13 are provided. The address generation circuit is comprised so that the circuit, when connection data in managing information being supplied from the system controller 11, or it being fetched from data (R0) read in from the memory means 13, calculates (44, 47) an address to be accessed next by using the connection data, and a claculated address can be outputted (34) to the memory means 13.
Patent JP-H0415305-A (JP)
Title: Piston cylinder device
Inventor: MIZUI KATSUYA
IPC: F15B11/15
Filed: 1990-05-08
Abstract: PURPOSE:To control the speed of a piston at a stable speed and with stable force and to enable automatic reciprocating motion by providing a piston and a base, both of which are magnets or the other thereof is a ferromagnetic body, where the suction force is applied, a switching member for a duct by close adhesion of the piston and the base, a spring for repulsing both of them, and a rapid exhaust valve. CONSTITUTION:A switching member 4 formed by an inlet valve 4a, an exhaust valve 4b and a cylinder valve 4c is supported near the center of a base 3 in such a manner as to move in the axial direction and pressed by an auxiliary spring 10. Either a piston 2 or a base 3 is formed by a magnet, the other is formed by a ferromagnetic body, or both of them are formed by magnets, and suction force is applied between them. A piston 2 is driven by a spring 5 and a rapid exhaust valve 6 provided on the cylinder head chamber 49 side. Thus, the speed and force are stable, the speed of the piston 2 can be controlled, and the repeated reciprocating motion thereof can be automatically performed.
Patent JP-H04322237-A (JP)
Title: Compact finder
Inventor: MUKAI HIROSHI
IPC: G02B13/18
Filed: 1991-04-22
Abstract: PURPOSE:To make a finder compact by making the exiting surface of a reflection optical system being a Porro prism concave. CONSTITUTION:This finder is constituted of an objective lens LO having positive power, the Porro prisms PMO and PME being the reflection optical system by which the inverted image of an object formed by the lens LO is turned into an erect image, and an ocular LE having positive power in order from the object. In such a case, the surface of the Porro prism PME opposed to the ocular LE is set as the exiting surface SO which is concave to a pupil side. Thus, the effective diameter of the Porro prism PM is made small and a distance between the surface of the Porro prism PM on the ocular lens LE side and the surface of the ocular LE on the Porro prism PM side is shortened, thereby miniaturizing the finder.
Patent JP-S5547358-A (JP)
Title: Magnetic alloy for dental surgery
Inventor: MIYAZAKI TAKESHI
IPC: A61C13/235
Filed: 1978-09-28
Abstract: PURPOSE:Soft magnetic alloy for dental surgery, obtained by alloying Co, Pd, Au at a specific ratio, using combined rare earth Co base permanent magnet having a high magnetic energy. COMPOSITION:Alloy, composed of Co;15-70%, Pd;5-70%, Au;10-80% and contained one or more than two kends of Mn, Zn, Sn, Al, Si, Mg as deoxidizer for obtaining casting alloy having no blow hole at not more than 5%. USE:The soft magnetic alloy 3 having the above mentioned compostion, is filled in the root part of the tooth 2 remained in the flesh part 1. The rare earth Co base magnet 5 having a high magnetic energy, is put in the crown part of the tooth 4 so as to face the one hand magnetic pole against the alloy 3 and both are fixed by the magnetic sucking force. Thus, the above method is able to use for filling and reform of dental surgery effectively.
Patent JP-H11280229-A (JP)
Title: Substrate material for painting, and painting method using the substrate material
Inventor: DAIMON MASATERU
IPC: E04F13/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate material for painting which is free from expansion with the water content in a paste during the adhesion or shrinkage due to drying, and excellent in wear resistance, and a painting method using the substrate material. SOLUTION: In a fibrous substrate material for painting which is adhered to a wall of concrete or mortar using a paste, and the substrate of which is painted, the surface material is a fibrous sheet in which a cellulose fiber and a synthetic fiber are interwoven at the ratio of 8:2 to 2:8. The material is attached to the wall by using a water-soluble paste, and a paint is coated thereon.
Patent JP-H10329323-A (JP)
Title: Ink jet printing apparatus having first and second print cartridges receiving energy pulse from common drive circuit
Inventor: CORNELL ROBERT WILSON
IPC: B41J2/01
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printing apparatus employing a common drive circuit for supplying an energy pulse having constant amplitude and duration to both black heating element and color heating element. SOLUTION: A first print cartridge comprises at least one first resistive heating element 52 disposed in at least one first ink containing chamber having a first orifice 56a. A second print cartridge comprises at least one second resistive heating element disposed in at least one second ink containing chamber having a second orifice. The printing apparatus further comprises a driver circuit coupled electrically with the first and second print cartridges and applying a firing pulse selectively to one of the first or second print cartridge through a common drive circuit.
Patent JP-S5546368-A (JP)
Title: Flame detector
Inventor: SHIMA ICHIJI
IPC: F23N5/16
Filed: 1978-09-30
Abstract: PURPOSE:To detect correctly burning conditions of flames and perform efficient burning by condensing rays of a burning flame through a condenser, transferring these rays through a light guide, converting them into electrical signals through photoelectric conversion elements and performing operation treatment to them. CONSTITUTION:Burning flames 8 of multiple burners 2 fitted on a combustion furnace are condensed by condensing lenses 9 equipped to each burner 2. The condensing lens 9 is provided on the front end of a fixed outer cylinder 6a in a cylinder 4 inserted in a hole 3 on the furnace wall 1 and the condensed rays are converted into electrical signals by a photoelectric conversion element 12 which is not shown in the figure but transferred through a lightguide 10 provided in an inner cylinder 6b capable of sliding to an outer cylinder 6a. The thermic rays of lights which are branched by each light guide and tied up in a bundle are converted into electrical signals through another thermoelectrical conversion element in order to give signals in proportion to strength of the burning flame.
Patent JP-S5913075-A (JP)
Title: Method for forming uniform film
Inventor: ISHII TOORU
IPC: B05D1/02
Filed: 1982-07-12
Abstract: PURPOSE:To form a coating film on the surface of a metallic material at a uniform thickness in the stage of coating a surface treating material on the surface of the metallic material having an intricate shape, by spraying the surface coating material in the form of a mist having specific particle sizes. CONSTITUTION:A surface treating material such as a treating material for prime coat, a material for forming a corrosion resistant film, a material for preventing oxidation of metal or the like is sprayed on the surface of a material to be treated made of a metallic material such as iron, steel, aluminum or the like having an intricate shape in the form of a mist having <=300mum average particle size in the stage of coating said material on the surface of the material to be treated. The surface treating material in this stage is so sprayed that the liquid film formed in the spraying exists as independent particles of <=2mm. thickness with <=5mm. particle size, and in succession, the material to be treated is put into a hot air drying furnace, whereby the material is heated to dry and the coating film is fixed. The film having a uniform thickness is formed over the entire surface of the material having an intricate shape.
Patent JP-S60263754-A (JP)
Title: Automatic speed change control circuit
Inventor: YAMAMURA HIROHISA
IPC: F16H59/26
Filed: 1984-06-13
Abstract: PURPOSE:To perform the speed change at the best fuel consumption point by comparing the present engine negative pressure and speed change position with the memory content storing the negative pressure and car speed conditions at the shift-up and shift-down. CONSTITUTION:An engine 1 transmits the power to a planetary gear speed change mechanism 3 through a torque converter 2 and further transmits it to a car through an overdrive speed change mechanism 4. This speed change mechanism 4 determines the negative-pressure conditions in response to the car speed via a map, individual negative-pressure conditions are compared by comparators 12, 13, and an overdrive solenoid 16 is driven. That is, a shift-up map reference circuit 10 A/D-converts the car speed signal detected by a car speed sensor 9, the address of a memory 20 is specified by an address decoder 19, and the negative-pressure conditions in response to the car speed are extracted on a data register 21 in digital values and are D/A-converted. It is quite the same for a shift- down map reference circuit 11.
Patent JP-S61277794-A (JP)
Inventor: TANBARA HARUO
IPC: E06B9/30
Filed: 1985-06-03
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-H01291121-A (JP)
Title: Weighing end signal detector for grain weighing machine
Inventor: ITATSU YOSHIHIRO
IPC: G01G13/24
Filed: 1988-05-17
Abstract: PURPOSE:To automatize an operation of the next process by utilizing a detecting signal of a weighing completion by counting the time extending from a measurement start of a gravimeter to a fixed quantity. CONSTITUTION:At the time of weighing a fixed quantity, a weighing time counter by a weighing time counter is a fixed quantity weighing time T1. Subsequently, this weighing time is compared with an end quantity weighing time T2. As a result of comparison, since the weighing time of this time is below the fixed quantity weighing time T1, a discharge shutter of a weighing hopper is set to an open state at the time t4 and grains are discharged entirely, and thereafter, the discharge shutter is set to a closed state at a time t5, and the next weighing is awaited. Thereafter, at the time of weighing of the last time, grains in the weighing hopper do not go to a fixed quantity, and by following it up, even if the fixed quantity weighing time T1 required for weighing the fixed quantity elapses, the weighing time counter continues a counting operation. When the weighing time exceeds the end quantity weighing time T2 and goes to the time t8, the weighing time counter ends the counting operation, and simultaneously, sends out a weighing operation end signal.
Patent JP-H0937342-A (JP)
Title: Paging system
Inventor: TANAKA HIROTADA
IPC: H04W56/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To call an opposite station without reducing the application efficiency of a radio channel by including calling signals with plural baud rates in one signal frame while matching the phases of calling signals sent from respective base stations. SOLUTION: A central station collectively and simultaneously transmits a calling request for each signal frame, sending start time, intra-frame order, and baud rate switching timing to respective base stations. At the arrival of the sending start time (54, 55), each base station regenerates (57) the call request (51, 52) to a call signal in accordance with the specified intra-frame order. In this case, a clock signal (59) to be used for regeneration is switched (53) in accordance with previously determined baud rate order and the switching time of the clock signal is selected based upon the baud rate switching timing sent from the center station. Consequently the switching timing of a baud rate in a signal frame can be matched among respective base stations and phase shift is not generated even at the time of switching the baud rate.
Patent JP-H09302771-A (JP)
Title: Building
Inventor: SHIMAZAKI SHUICHI
IPC: E04B1/10
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To change a room layout freely in conformity with a family male-up by stretching an inclined support material along a sloped roof between the mutual upper end sections of a wall separated and arranged on approximately in a straight line and constituting a large opening section. SOLUTION: A plurality of wall panels 18, 18 are disposed on a straight line on a second floor in a building, and a wall panel 17 is configured. The top faces of purlin materials 21 are formed in inclined sections 21b, 21b inclined along the left-right pitches of a ridge, square timbers 21a, 21a are organized in a chevron shape at an angle equal to the angle of inclination of the sloped roofs 22, 22, and a reinforcing plate 23 is fixed beforehand to joining section at upper ends. An opening section 20 is formed by fixing each other end section of the purlin material 21 onto corbels 25, 25 fastened onto the upper end faces of the wall panels 18, 18 and mutually opposed support material 24, 24.  Consequently, the upper end section of the opening section 20 can be formed in size reaching up to a section in the vicinity of the rear of a roof, and rood truss panels for supporting the roof and spike panels are unnecessitated. Accordingly, the room layout of the second floor can be changed simply.
Patent JP-H01290904-A (JP)
Title: Device for driving valve of four-cycle engine
Inventor: ISHINO TAKESHI
IPC: F01L1/26
Filed: 1988-05-19
Abstract: PURPOSE:To simplify the machining of valve ports by providing three intake valves on one of combustion chambers, forming the top faces of tappets into inclined faces, mutually opposing the inclined faces of a center tappet and both side tappets, and providing a cam shaft between the inclined faces. CONSTITUTION:Three intake valves 3 are provided on one of combustion chambers 2. The top face of each taper 7 is formed into an inclined face 8 and the inclined faces 8 of a center tappet 7 and both side tappets 7 are mutually opposed. A cam shaft 9 is placed between the opposite inclined faces. Thereby, the inclination of the valve stems of the intake valves can be aligned simplifying the machining of valve ports.