baber/WOPTO huggingface dataset:
Patent JP-H11334649-A (JP)
Title: Interior parts for automobile
Inventor: CHIKUZEN MASAMI
IPC: B62D25/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To simplify material composition, reduce processing man-hours, and increase noise absorption performance of interior parts for an automobile made by laminate of a noise absorbing non-woven base material and a skin material. SOLUTION: A breathable fiber type hot melt adhesive 40, a non-woven type hot melt adhesive, or a cob-web type hot melt adhesive is used as the hot melt adhesive disposed between a skin material 20 and a noise absorbing non-woven base material 30. As a result, noise absorption performance of the noise absorbing non-woven base material 30 is improved, and simultaneous needle-punching of the fiber type non-woven 40 and the noise absorbing non- woven base material 30 is enabled. Alternatively, use of the non-woven type hot melt adhesive eliminates the need to use of a non-woven and an urethane pad 22. Further, integration of the non-woven skin and the non-woven type hot melt adhesive by needle punching reduces the processing cost.
Patent JP-H08334038-A (JP)
Title: Throttle opening-closing device of engine
Inventor: HIGASHIKURA SHINSUKE
IPC: F02D9/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a throttle opening-closing device of an engine which is formed so as to restrain an increase-decrease in reaction applied to a driver from an accelerator pedal or the like when an actuator is actuated. CONSTITUTION: A throttle opening-closing device of an engine is provided with a first spring 6 interposed between an accelerator lever 3 and a throttle lever 4, a second spring 7 interposed between it and an interlocking lever 8 so as to be opposed to the first spring 6 by sandwiching the accelerator lever 3 between them and an interlocking link 9 to extend and contract the second spring 7 so as to offset energizing force of the first spring 6 to increase and decrease by actuation of a motor 1.
Patent JP-2000327759-A (JP)
Title: Polyester diol, polyurethane therefrom, and spandex (registered trade name) therefrom
Inventor: ENDO TOSHIRO
IPC: D01F6/70
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide excellent Spandex(R) filaments (polyurethane elastic fibers) having excellent elastic recovery, high strength, and high resistance to hydrolysis; provide polyurethane giving the Spandex filaments, and further provide the polyester diol giving the Spandex filaments. SOLUTION: This polyester diol comprises (A) a polyester constitution units of at least one of diol selected from the group consisting of 2-n-Butyl-2-ethyl-1,3- propane diol, 2,2-diethyl-1,3-propane diol and 2,4-diethyl-1,5-pentane diol and of adipic acid (diol adipate units) and (B) a polyester constitution units of ε- caprolactone (caprolactone units) at a weight ratio of 5/95-80/20. The objective polyurethane is prepared from the resultant polyester diol and an organic diisocyanate, and Spandex filaments are produced from the resultant polyurethane.
Patent JP-S62296183-A (JP)
Inventor: MATSUZAKI NATSUME
IPC: H04L9/00
Filed: 1986-06-17
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-S5664101-A (JP)
Title: Rotary engine
Inventor: ASAOKA YOSHIMORI
IPC: F02B53/00
Filed: 1979-10-30
Abstract: PURPOSE: To decrease rotary engine troubles by providing a doughnut type cylinder with plural rotary pistons for acceleration and deceleration of a rotor, and further with a piston speed change cam for transmission of a torque.  
     CONSTITUTION: A doughnut type cylinder 2 is provided with an inlet port 3, an exhaust port 4, and plugs P, and also equipped with plural rotary pistons 9 and 10. The cylinder is further provided with the first cam 18 for a piston speed change, which makes a transmission piece advance or retreat at each desired angle, and the second cam 19 for a piston speed change, which sets rotors 9 and 10 in a motion in a direction of acceleration or deceleration as well as transmits a torque from the pistons to a main rotary shaft 8. One set of pistons perform four cycles twice per round. Thus, a rotary engine, simply constructed, low in price, and considerably trouble-free, is producible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5366015-A (JP)
Title: Leveling string holder for aligning tubes
Inventor: MATSUMOTO TOSHIKAZU
IPC: B25H7/00
Filed: 1976-11-24
Abstract: PURPOSE: To facilitate aligning of tubes in plumbing work by locating leveling string holders each having a peep hole larger than the thickness of the leveling string and so adjusting the position of the tubes that the leveling string stretched between the leveling string holders through the peep holes does not touch the walls of the peep holes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5930788-A (JP)
Inventor: OOIKE SUSUMU
IPC: E04F13/02
Filed: 1982-08-16
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-S5764948-A (JP)
Title: Integrated circuit device
Inventor: KOBA TAKAHARU
IPC: H03K21/40
Filed: 1980-10-08
Abstract: PURPOSE:To obtain an IC device which can be tested readily in a short time by supplying the first signal to the initial stage of counter circuits connected in series with each other and supplying the second signal simultaneously to two counter circuits connected in not adjacent manner. CONSTITUTION:When a switch 11 is closed and an input signal is applied to a counter circuit 3, the counter circuits 4-6 of the rear stage count by the carry signals of the counter circuits 3-5 of the front stage to sequentially count as a timer and outputs minutes, hours and days to a display unit. At the testing time switches 12, 14 are closed by a control signal C1 to supply a test clock TC to the circuits 3, 5, thereby inspecting the existence or absence of the carry signal and the counting operation and the input stage to the next stage. Then, the signal C1 is stopped, and the circuits 4, 6 are similarly inspected by the signal C2. In this manner the operations of all the counter circuits can be confirmed at high speed readily only by the changeover of the control signal.
Patent JP-H07331303-A (JP)
Title: High purity gold powder for pure gold clay excellent in sintering property
Inventor: HIRASAWA JUICHI
IPC: B22F9/24
Filed: 1994-05-31
Abstract: PURPOSE:To increase the strength, elongation and hardness of a molded article made of pure gold clay by incorporating a specific quantity of Ag in pure gold powder used for the pure gold clay. CONSTITUTION:In the case of producing an artistic handicraft, an ornament or the like by using the pure gold clay having a plastic composition containing 50-90wt.% high purity Au powder, 0.8-8wt.% cellulose based water soluble binder, 0.03-3wt.% surfactant, 0.1-3wt.% oil and fat and the balance mainly water, as a starting material, subjecting to molding and firing, the pure gold having a composition containing >99.9wt.% Au, 50-1000ppm Ag as the quality of the usable pure gold is used. Thus, the time required to complete the sintered compact is reduced and the pure molded material of the sintered product excellent in breaking strength and breaking elongation is obtained.
Patent JP-H06317462-A (JP)
Title: Light receiving element
Inventor: ICHII MASAMICHI
IPC: H04N5/351
Filed: 1993-05-09
Abstract: PURPOSE:To obtain a simultaneous full-frame shutter by providing one or a plurality of CCD in-line transfer path and an interline memory. CONSTITUTION:An interline light receiving element 1 is provided, for example, with two aCCD interline transfer paths 4 and a bCCD interline transfer path 4. The element 1 is provided with a shutter for transferring image data on the odd and even number field sides simultaneously on the aCCD and bCCD interline transfer paths 4, 4 for a desired time thus reading out the data at a required timing. In order to store the image data signal even for a relatively long shutter time, a CCD interline transfer line or an interline memory 5 is additionally provided. This constitution allows simultaneous acquisition of image signals for odd and even number fields in the interlace scanning thus providing an image data signal of electronic full-frame shutter.
Patent JP-S5666725-A (JP)
Title: Pressure detector
Inventor: NAGASU AKIRA
IPC: G01L9/04
Filed: 1979-11-02
Abstract: PURPOSE: To prevent high pressure fluid from being flowed outside, even if a semiconductor pressure sensor is damaged, by providing the protection member for a low pressure seal diaphragm in the vicinity of it.  
     CONSTITUTION: The housing is fitted with a semiconductor pressure sensor 20, and a high pressure seal diaphragm 44 is located between one surface of the sensor 20 and high pressure fluid, and high pressure sealing liquid 48 is sealed between the diaphragm 44 and the semiconductor sensor 20. Further, a low pressure seal diaphragm 46 is sealed between another surface of the semiconductor pressure sensor 20 and the low pressure fluid, and the low pressure sealing liquid 50 is sealed between the diaphragm 46 and the semicondcutor pressure sensor 20. Further, near the low pressure seal diaphragm 46, the convex part 64 is provided, which protects the diaphragm 46 by stopping it at the damage of the sensor 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5929667-A (JP)
Title: Carbostyryl derivative
Inventor: TOMINAGA MICHIAKI
IPC: C07D215/38
Filed: 1982-08-13
Abstract: NEW MATERIAL:The compound of formula I [R is H, phenyl(lower alkyl), benzoyl (lower alkyl), benzoyl, phenyl(lower alkenylcarbonyl), etc.] and its salt. EXAMPLE:4-(4-Benzyl-1-piperazinyl)carbostyryl monohydrochloride. USE:A cardiac useful as a remedy of various cardiac diseases such as congestive failure, mitral incompetence, atrial fibrillation, atrial flutter, etc. PROCESS:The compound of formula I can be prepared, e.g. by reacting the compound of formula II with the piperazine derivative of formula III in a conventional inert solvent or in the absence of solvent, at room temperature -150 deg.C for 1-30hr preferably using a basic compound as an acid acceptor.
Patent JP-S5844280-A (JP)
Title: Slurry pump
Inventor: KAWASE KENJI
IPC: F04B15/02
Filed: 1981-09-08
Abstract: PURPOSE:To efficiently transfer slurry by composing a slurry pump of a storage chamber, transfer cylinders, transfer pistons, a drive pipe, transfer pipes and so on. CONSTITUTION:Since pressure oil which is discharged from the front end of one cylinder chamber 12 is fed to the front end of the other cylinder chamber 12, one piston rod 14 forcibly advances while the other one 14 is retracted. A slurry inside one transfer cylinder 24 is thereby discharged by the other transfer piston 25 into a drive pipe 38 and transferred rearward in a transfer pipe 36. By retracting the other piston rod 14, the slurry inside a storage chamber 7 is sucked  into the other transfer cylinder 24.
Patent JP-S63307617-A (JP)
Title: Manufacture of superconductive material
Inventor: NAMIKATA TAKASHI
IPC: H01B12/06
Filed: 1987-06-08
Abstract: PURPOSE:To enhance ease in processing and shaping by coating superconductive ceramic powder uniformly mixed in a medium, which hardens or collapses with irradiation of radiation energy, on a base, irradiating the radiation energy followed by elution of the medium after irradiation, and performing superconductive ceramic etching. CONSTITUTION:Superconductive ceramic powder mixed uniformly in a medium hardening or collapsing with irradiation of radiation energy is coated on a base, and then the radiation energy is irradiated followed by elution of the medium after irradiation, and then superconductive ceramic etching is performed. This radiation energy is of electromagnetic waves such as infrared, visible light, ultraviolet, X-ray, gamma-ray, and electron beam, and that electromagnetic wave energy which can harden or collapse the medium shall be selected according to the type of the medium for superconductive ceramic powder used. This provides a superconductive ceramic material with easiness for processing and shaping.
Patent JP-S622647-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIZUKA YOSHIHIRO
IPC: H01L29/8605
Filed: 1985-06-28
Abstract: PURPOSE:To omit a series of processes for obtaining ohmic contact of the contact part of a polycrystalline silicon resistor, by removing a silicon nitride film at the contact part of the polycrystalline silicon resistor, and contacting the contact part of the polycrystalline silicon film with an impurity glass layer. CONSTITUTION:A basis silicon nitride film 5 at the contact part of a polycrystalline silicon resistor is removed. A CVD silicon nitride film 6, a silicon oxide film 5 and a contact part 90 of the polycrystalline silicon resistor are provided. The contact part 90 is formed on a phosphorous layer 4. A polycrystalline silicon layer 7 is deposited on the films 6 and 5 and on the layer 4. The surface of the polycrystalline silicon film 7 is oxidized, and a silicon oxide film 8 is formed. The silicon oxide film 8 serves the role of enhancing adhesion with a photoresist in a photolithography process. Then, phosphorus ions are implanted into the polycrystalline film 7. A polycrystalline silicon resistor region 70 is formed. Thereafter heat treatment is performed and the implanted phosphorous ions are electrically activated. At the same time, high concentration phosphorus is diffused into the contact part of the polycrystalline silicon from the phosphorus layer 4, and a high concentration impurity layer 9 is formed.
Patent JP-H0347172-A (JP)
Title: Agent for treating intracerebral blood depletion
Inventor: JIYOSEFU PII IEBITSUCHI
IPC: C07D239/47
Filed: 1990-06-01
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein Z is a group represented by formula II, naphthanlenyl or anthracenyl; X is O, S, SO 2 , CO or CHR 5  (R 5  is H, CN or the like) or the like, or Z and X are combined to form a group represented by formula III, R 1  is H or 1-4C alkyl; R 2  is halogen; R 3  is H, 1-4C alkoxy or alkylthio; n is an integer of 1-3 and m is 0 or 1], its pharmaceutically acceptable acid addition salt and solvents of them.  
     EXAMPLE: 4-[5-fluoro-4-(methylthio)-2-pyrimidinyl]-α-(4-fluorophenyl)-1-piperazine butanol.  
     USE: A brain ischemia therapeutic agent.  
     PROCESS: A compd. represented by formula IV (A is O, S, CO or CH 2  and W is a leaving group) and a compd. represented by formula V to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08335693-A (JP)
Title: Charge detecting circuit
Inventor: MONOI MAKOTO
IPC: H01L29/762
Filed: 1995-06-08
Abstract: PURPOSE: To enhance the accuracy in detecting the amount of signal charge and prevent degradation in yield by providing a limiting electrode for making current, supplied to a source region of a second conductivity type, flow into a drain region of the second conductivity type. CONSTITUTION: Signal charge is supplied from a CCD register to a n-type region under an electrode 109 and is accumulated in a n-type region 102. Signal charge is also supplied from a metal trace 118 to the holes in a p<+> source region 103 through a p<+> region. The holes pass through the n-type region 102 and flow into a p<+> drain region. At this time the potential of the gate electrode is modulated according to the amount of signal charge accumulated in the n-type region 102. Therefore, the hole current flowing from the p<+> source region 103 to the p<+> -type drain region is also modulated. Accordingly, the amount of signal charge can be detected through the current modulation of signals output to the metal trace 118. This makes it possible to increase the impurity concentration of the p<+> -type region and increase the yield of the device.
Patent JP-S5844399-A (JP)
Inventor: OOTA MASAKAZU
IPC: G21F9/00
Filed: 1981-09-09
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-S62297954-A (JP)
Title: Memory control system
Inventor: TAKEYA HIROYUKI
IPC: G06F9/40
Filed: 1986-06-18
Abstract: PURPOSE:To facilitate the production of a program and to increase the processing speed by adding a control circuit having a function equivalent to that of a relay program. CONSTITUTION:A column latch circuit 6 saves and stores the memory selection data stored in a program latch 3 and also stored again said selection data in the latch 3. Then this selection data stored in the latch 3 is read to the latch 64 of the circuit 6 to be saved and stored for a period during which an instruction stored in a memory under selection produces a call instruction for an instruction stored in another memory and then the execution of the called instruction is started when the memory under selection is switched to another memory in the same address space. Then said memory selection data is stored again in the latch 3 after the executions are through with the called instruction and a series of instructions following said called instruction and a resetting instruction is produced for reset to the instruction given before switching memories. Thus a memory set before switching memories is selected again.
Patent JP-H0434537-A (JP)
Title: Optical device of image forming device
Inventor: KAWAGOE HIROSHI
IPC: G03G15/041
Filed: 1990-05-31
Abstract: PURPOSE:To enable a lens part and a mirror part to move mutually without their interference on their common guide shaft by stopping one of the lens part and mirror pat from moving when the gap between the lens part and mirror part becomes less than a specific value and moving the other in such a direction that the gap becomes large. CONSTITUTION:Timing belts 62 and 63 are driven independently by the rotations of motors 66 and 67 to rotate, the lens part 53 and mirror part 54 move under the guidance of the guide shaft 52, and a lens 70 and a mirror 71 move indepen dently to specific positions to adjust copy magnification. At this time, the initial positions of the lens part 53 and mirror part 54 are detected and pulses of a pulse motor 66 are counted to calculate the position of the lens part 53 continu ously. The gap between bushes 57b and 58b is calculated from the calculated value and the pulse motor 66 is stopped from rotating when the lens part is moved to below a specific position. At the same time, a pulse motor 67 is rotat ed to move the mirror part 54 in the leaving direction. Consequently, the converted quantity of th copying magnification is maximum, interference on the common guide means is prevented.
Patent JP-H11322488-A (JP)
Title: Single crystal pulling-up
Inventor: ONOE SHUJI
IPC: C30B15/30
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the resonance frequency of a pendulum consisting of a pulling-up wire and a growing single crystal can be changed correspondingly to length of the growing single crystal, in single crystal pulling-up by a CZ (Czochralski) method. SOLUTION: This method comprises growing a single crystal while changing a seed shaft resonance frequency in such a way that a plot of the seed shaft resonance frequency crosses a plot of single crystal rotation rate. More concretely, at the time of growing a part in the vicinity of the top of the single crystal, the crystal rotation rate S/R is maintained at a high level to reduce the oxygen concn. and, on the other hand, at the time of growing a part in the vicinity of the bottom of the single crystal, the crystal rotation rate is maintained at a low level to prevent the single crystal from being deformed.  In the method, initially, the seed shaft resonance frequency is set to a value on a straight line segment drawn from a point of frequency (a) to a point of frequency (b), that is lower than the S/R value and, thereafter, the length of a pendulum consisting of a pulling-up wire and the growing single crystal is shorten to switch the seed shaft resonance frequency to a value on a straight line segment drawn from a point of frequency (c) to a point of frequency (d), that is higher than the S/R value.
Patent JP-S63303963-A (JP)
Title: Peroxide monomer and its production
Inventor: TSUBONIWA SHIYOUSUKE
IPC: C08F20/58
Filed: 1987-06-04
Abstract: NEW MATERIAL:A peroxide monomer of formula I or formula II (R is H, lower alkyl; A is formulas III, IV; B is residue of hydroperoxide). EXAMPLE:The adduct from methacryloyl isocyanate and cumene hydroperoxide. USE:It is used as an initiator. After acting as an initiator, it constitutes the polymer chain as a monomer. PREPARATION:The reaction between an isocyanate of formula V or VI and a hydroperoxide is carried out, when needed, in an inert solvent such as pentane or toluene, preferably at -20-10 deg.C to give the compound of formula I. When necessary, a polymerization inhibitor such as hydroquinone or p-methoxyphenol may be added to the reaction system.
Patent JP-2000330370-A (JP)
Title: Toner support and image forming device
Inventor: ARAI TOSHIAKI
IPC: G03G15/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner support giving a high quality image free from unevenness in density, less liable to a change in characteristics in long-term use and excellent in durability and to provide an image forming device with the toner support. SOLUTION: The toner support 1 is a member which supplies a toner to the surface of an image forming body to form a visible image on the surface of the image forming body and has a coating layer 4 comprising a material containing a resin obtained by curing a mixture of an alkyd modified silicone compound and melamine resin on the surface of an electrically conductive elastic layer 3.
Patent JP-S62297886-A (JP)
Inventor: NAKAMURA KENZO
IPC: G09G3/20
Filed: 1986-06-18
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-H05312289-A (JP)
Title: Flexible pipe connecting device
Inventor: WADA TETSUYA
IPC: F16L33/00
Filed: 1992-05-07
Abstract: PURPOSE:To prevent torsional stress from working on a flexible pipe by disengaging an engaging member from a supporting member by means of a first locking section, fitting the engaging member to the thread section of the flexible pipe, locking the movement of the engaging member to the direction opposing to the insertion direction of the flexible pipe by means of a second locking section, and letting the flexible pipe rotate. CONSTITUTION:When a flexible pipe 10 is inserted into a securing hole 14, a supporting member 16 moves resisting a spring 18, moving an engaging member 19, which collides against a crossing section 11K. When the flexible pipe 10 is further inserted, the engaging member 19 moves upward relatively to the supporting member 16, disengaging from the recessed section 16c of the supporting member 16. The diameter of the engaging member 19 is contracted by elastic force, being fitted in the valley section 10b of a bellows pipe 10A. When the flexible pipe 10 is set free, the engaging member 19 collides against the tapered face lid of the upper part of a body 11A due to the force of the spring 18, and the flexible pipe 10 is connected to the coupling body 11. Since the friction resistance between the flexible pipe 10 and the supporting member 16 is larger than that between the supporting member 16 and other members, even if the coupling body 11 is rotated after being connected to the flexible pipe 10, the flexible pipe 10 is not twisted.
Patent JP-H11324248-A (JP)
Title: Skylight
Inventor: NAKANO TAKAYOSHI
IPC: E06B1/62
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a skylight window capable of easily sealing water and decorating a jointing portion for exterior finish members provided by coupling to the bottom of a square frame at indoor side and a jointing portion of frame members for a square frame at the indoor side. SOLUTION: An opening in the roof surface of a building comprises a square frame at the indoor side and a square frame at the outdoor side and a shoji screen provided at the outdoor side of the square frame at the indoor side; and the workability and water stop ability can be improved by providing frame member covering portions 55 covering the joint portion between frame members of square frames 23, 25 at the outdoor sides from the outdoor side separately from an exterior finish member covering a member 43 covering the joint portion between the exterior finish member of an exterior finish member 41 coupled to the square frame at the indoor side.