baber/WOPTO huggingface dataset:
Patent JP-H09250228-A (JP)
Title: Flooring joint structure of unit type building
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a joint flooring member by forming both end faces on the sides of the first and second flooring members in the joint flooring member into an oblique face inclined downward and inward. SOLUTION: Both end faces 23A, 23B on the side of the first and second flooring members 19, 20 in a join flooring member 23 are formed into an oblique face inclined downward and inward. Next, the end face 23A of the member 23 is lowered and inclined, and the end face 23B is lowered with a connecting member 26 fixed to 3 member 19 insertedly engaged in a groove 28. Next, at the same time as the member 23 reaches floor substrate members 7, 8, 12, the connecting member 26 fixed to a member 20 is insertedly engaged in a groove 29, and the member 23 is therefore pressed in between the members 19, 20. Thus, since the end faces 23A, 23B are formed into an oblique face, it is unnecessary to make the width dimension of the member 23 exactly coincident with a space between the members 19, 20, and a work for producing the member 23 by cutting the flooring material can be therefore facilitated.
Patent JP-H09247763-A (JP)
Title: Equipment address setting method
Inventor: SADA NORIBUMI
IPC: H04Q9/14
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To surely set the addresses of only paired transmitter and receiver even in a state where plural unspecified radio devices are operating by sending the transmission data after setting the frame number of the data based on the MCA operation cycle. SOLUTION: The address of an equipment placed at the transmitter side is set to an address storage circuit 1 as the fixed value. At the same time, the current address of a receiver is set to an equipment address setting circuit 3. These equipment addresses are inputted to an arithmetic control means 5, and the equipment address setting codes are added to these input data for generation of the transmission data. Then N frames which are set based on the MCA operation cycle of the receiver are transmitted from a transmitting circuit 7 via an output means 6. The N frames are received by a receiving circuit 8, and the equipment address setting codes of the reception data are discriminated by an arithmetic control means 10. Then the reception is carried on when the coincidence is secured between both address setting codes.  Thus the current set equipment address of the receiver is added to a radio transmission data frame, and thereby the equipment addresses of only paired transmitter and receiver can be surely set.
Patent JP-S63225728-A (JP)
Title: Manufacture of sliding part
Inventor: AKAO SHIGEAKI
IPC: F16C33/24
Filed: 1987-03-12
Abstract: PURPOSE:To make a crown form with good dimensional accuracy by sticking a wear-resisting member having a coefficient of thermal expansion smaller than that of a main body to a sliding surface by heating at the time of manufacturing a valve lifter or the like and making the opposite surface of the sticking surface into a crown form by cooling contraction. CONSTITUTION:After a metallic shaft 1, a solder material 3 and ceramics 2 are heated in contact with each other at a high temperature, they are cooled to stick the metallic shaft 1 and the ceramics 2 each other by soldering. At this time, since a coefficient of thermal expansion of the ceramics 2 is smaller than that of the metallic shaft 1, the radial contraction amount of the metallic shaft 1 at the time of colling is larger than that of the ceramics 2. Accordingly, the radial compression stress is applied to the vicinity of the sticking surface of the ceramics 2, so that the central part on the nonsticking surface side is deformed and swollen to make a crown form. In the case where a sliding part is a chip used in a valve stem portion of a valve lifter, suitable dimensions of a crown are such that the height of the top portion of the crown is about several mum to several tens of mum against the bottom width of 10 mm of the crown.
Patent JP-S55149266-A (JP)
Title: Preparation of 1-hydroxybenztriazole
Inventor: TAKAHASHI SHIGEO
IPC: C07D249/18
Filed: 1979-05-09
Abstract: PURPOSE: To obtain the titled compound of high purity useful as corrosion inhibitors and anticorrosive agent for alloys in high yields advantageously, by reacting an o-halogenonitrobenzene with excess hydrazine in a specific solvent containing a ≥4C alcohol, followed by distillation.  
     CONSTITUTION: A compound shown by the formula I (X is halogen; R 1 WR 4  are H, halogen, alkyl, etc.) is reacted with excess hydrazine in a ≥4C alcohol (e.g., butyl alcohol, amylalcohol, etc.) or its mixture with a toluene (e.g., toluene, xylene, etc.) as a solvent preferably at 50W160°C, Water and the solvent are added to the reaction solution, if necessary. The reaction solution is distilled preferably at 80W160°C to distill away excess hydrazine and the solvent to obtain a high-purity compound shown by the formula II in high yields. Excess hydrazine can be recovered safely, efficiently, and economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10250180-A (JP)
Title: Method for adjusting gap of printer
Inventor: HIRAISHI MITSUNORI
IPC: B41J11/20
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for adjusting the gap between a print head and a platen by moving the print head or the platen through a motor in which the gap can be adjusted correctly by shifting the movable side to an origin in order to confirm follow-up performance on the movable side and then shifting the movable side. SOLUTION: A contact controller 20 pertaining to gap control sets an incorporating motor step counter at an initial value (zero) upon receiving an automatic designation sheet thickness gap control command from the main control section of a printer and then drives a stepping motor 4 to displace a platen 2 from open position to the side being pressed against a print head 1. A decision is then made whether the stepping motor 4 is driven sufficiently for pressing the platen 2 against the print head 1 and it the answer is YES, follow-up performance of the platen 2 is determined based on the output from an origin sensor 18. When a decision is made that the platen 2 is driven normally, the platen 2 is reset to the origin.
Patent JP-H06250662-A (JP)
Title: Generating method and memory for waveform data
Inventor: HARADA SHUROKU
IPC: G10H7/02
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the capacity of the memory. CONSTITUTION:The waveform data which are stored in the waveform memory 30 and period in correlativity like beats, the murmur of a stream, a rain sound, etc., are divided into three at every 200msec, the respective waveform data are multiplied by a window function and added, and the sum data are stored in a composite waveform memory 45 having storage capacity for 200msec. When the data are reproduced, the processes are repeated to read the data out. The data have no discontinuous point, so that an effect sound which has no sound skip, etc., can be reproduced at the time of the repetitive data reproduction. The capacity of the composite waveform memory 45 suffices for only the capacity for 200msec of each of the data blocks 31-33, so while a tremolo feeling is reduced, the storage capacity of the composite waveform memory 45 is greatly reduced.
Patent JP-H05256674-A (JP)
Title: Electromagnetic flowmeter detector
IPC: G01F1/58
Filed: 1992-03-16
Abstract: PURPOSE:To prevent any tube axial magnetic flux leakage at a measuring tube end part as well as to improve the extent of shieldability in a magnetic circuit by forming a magnetic metal ring part of high magnetic permeability at the peripheral end of a measuring tube and a side magnetic path of high magnetic permeability and concentrically with this measuring tube into a monobloc casting structure. CONSTITUTION:A pair of exciting coils 3a, 3b piped up and down of a measuring tube 2 provided with a lining 1 of an insulator on the inner surface, exciting electrodes 4a, 4b of high magnetic permeable material and a magnetic metal ring part 5 to be situated in and around a peripheral end of the measuring tube 2 are all formed into a monobloc casting structure with a side magnetic path part 6, thereby forming a magnetic circuit. This monobloc casting structure is clamped to the measuring tube 2 with a screw. With this constitution, such a magnetic circuit as being high in shieldability is secured, and since magnetic flux at an end of the measuring tube 2 is forcibly conducted by the magnetic metal ring part 5, the magnetic flux being leaked in the measuring tube axial direction becomes minimized and, what is more, it is hard to receive any effect of a connecting piping, thus the promotion of short surface gapping comes possible. In addition, a manufacturing process for casting is very few, and setting to a measuring tube part is also made possible with several screws.
Patent JP-S59183067-A (JP)
Title: Fuel injection nozzle for diesel engine
Inventor: SUGIHARA KUNIHIKO
IPC: F02M45/12
Filed: 1983-04-04
Abstract: PURPOSE:To reduce the amount and pressure of injection in the initial period of lift and obtain comparatively quick lift characteristics in the latter period of the lift. CONSTITUTION:A part of high pressure fuel is introduced into the oil pressure chamber 29 at the back side of a free piston 27 from a high pressure fuel path 21 through a communicating path. When the amount of lift of a needle valve 14 becomes larger than DELTAl1+DELTAl2, the outer peripheral surface of the free piston 27 blocks a side hole 30a, therefore, the communicating path 30 is interrupted. According to this method, the high pressure fuel is not supplied to the oil pressure chamber 29 thereafter and the fuel is only flowed out of the oil pressure chamber 29 after being choked by an oil pressure regulating hole 34. Accordingly, the free piston 27 and the needle valve 14 are lifted comparatively quickly and arrive at the maximum lift (l). According to this method, the amount and pressure of injection may be increased in the latter period of injection.
Patent JP-S62270099-A (JP)
Title: Sound recording and reproducing device
Inventor: MOROZUMI SHINJI
IPC: G11C27/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a sound recording and reproducing device which is small- sized, light and has a sound memory function with a low battery replacing frequency by using a semiconductor memory in a memory medium and storing simultaneously the digital signal of a sound and a time signal. CONSTITUTION:For the memory element of a memory 1, the semiconductor of the capacity of 16kbit/sec is used at a digital system, and the semiconductor of the capacity of 2kbit/sec is used at an analog system, and the address of the memory 1 is determined by an address counter 8. A clock signal CL is synchronized to two converters as the sampling clock of a D/A converter 5 and simultaneously, the clock of the counter 8 and the data input/output of the memory 1 is controlled. An I/O port 10 controls of the sound recording, reproducing and retrieving with the signal of a keyboard 9, holds the output of a timing circuit and the hour and the time are informed to a display body 11.
Patent JP-S62214242-A (JP)
Title: Hydraulically driven traveling device
Inventor: UMEMURA KATSUTOSHI
IPC: F02D29/04
Filed: 1986-03-15
Abstract: PURPOSE:To restrict the maximum rotating speeds of a hydraulic pump and a hydraulic motor to values lower than the allowable maximum rotating speeds even when traveling down a slope by connecting said hydraulic pump to said hydraulic motor with a closed hydraulic circuit and providing an arithmetic unit to carry out the operation and release of an engine exhaust brake. CONSTITUTION:A rotating speed sensor 23 is provided on the output shaft 221 of a hydraulic motor 22 and its signal is inputted into an arithmetic unit 24. When the rotating speed of the hydraulic motor 22 is lower than the predetermined maximum rotating speed, a relay contact 252 is opened, without causing an engine exhaust brake 100 to operate. When the rotating speed of the output shaft 221 gets above the maximum rotating speed, the relay contact 252 is closed by the signal of the arithmetic unit 24, a solenoid valve 5 is opened to feed air pressure from an air tank 6 to an air pressure cylinder 7, and an exhaust passage is closed by a butterfly valve 9 via a control rod 8, to operate the engine exhaust brake. Therefore, the rotating speeds of the hydraulic pump and the hydraulic motor can be restricted lower than the allowable maximum rotating speeds even when traveling down a slope.
Patent JP-S59182598-A (JP)
Inventor: YOSHIDA KAZUO
IPC: H05K7/14
Filed: 1983-03-31
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-S60202919-A (JP)
Title: Stationary induction electrical apparatus
Inventor: KUMAGAI SABUROU
IPC: H01F27/36
Filed: 1984-03-28
Abstract: PURPOSE:To improve dielectric strength by reducing the number of winding of both end sections of several sections at the upper end and lower end of a winding in a stepped manner, forming a chevron-shape and arranging shielding rings incorporating electrodes in the blank sections of the chevrons so that the electrodes draw a circular arc. CONSTITUTION:The number of winding of both end sections of a third section 10C from a first section 10A is reduced in a stepped manner to form chevron- shape, and shielding rings 11-13 are disposed to the chevrons. Electrodes 11A- 13A for the shielding rings 11-13 are arranged so as to draw a large circular arc as a whole at that time. Accordingly, size L2 can be reduced.
Patent JP-H02238044-A (JP)
Title: Joint material composition
Inventor: YANAGISAWA SEIICHI
IPC: C08K5/548
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a composition of one-pack type having suppressed tack, good workability, becoming a cured material having excellent water resistance and crack following properties without using a primer by blending an epoxy resin with ketimine, modified silicone, silane compound, etc. CONSTITUTION:A composition comprising (A) an epoxy resin, (B) a ketimine shown by formula I (R<1> to R<4> are H, 1-6C alkyl or phenyl; X is 2-6C alkylene or 2-6C arylene not adjoining position), (C) a modified silicone, (D) a catalyst for the component C, (E) a silane compound and (F) a nonionic surfactant, having 50,000-200,000 poise (20 deg.C) and 20-300% elongation after curing. A compound containing a hydrolyzable silicon functional group shown by formula II (R<1> is 1-12C monofunctional hydrocarbon group; R<2> is 1-6C monofunctional hydrocarbon group; n is 0-2) at the end is used as the component C.
Patent JP-H11256885-A (JP)
Title: Fence panel and manufacture thereof
Inventor: TAJIMA SHINICHI
IPC: E04H17/16
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fence panel made of a synthetic resin with which a fence face body can be formed easily by fixing a panel simulating a continuous bamboo pattern or the like to an attaching member by using fixing screws, and also its manufacturing method. SOLUTION: This is a synthetic resin fence panel having a continuous circular arc-shaped curved surfaces 2, 2... simulating continuous bamboo patterns or the like and is fixed to a supporting member secured to the ground surface with fixing device such as screws thereby constituting a fence face body. Then, recessed portions 4 for housing the head of fixing device are formed communicatively in slender grooves 3 between circular arc-shaped curved surfaces 2 for forming continuous bamboo patterns or the like. And these recessed portions 4 are used as fixing portions for fixing the fence panel 1 to the supporting member.
Patent JP-H04293053-A (JP)
Title: Adhesion improving agent for photoresist and photoresist using same
Inventor: OHATA MASATOSHI
IPC: G03F7/029
Filed: 1991-03-22
Abstract: PURPOSE:To provide the adhesion improving agent for improving the adhesion of the photoresist and the photoresist superior in adhesion and water wettability by an aqueous resin composition. CONSTITUTION:The photoresist adhesion improving agent us characterized by containing a polymer of an essential monomer (i) of a (meth)acrylate having a t-butyl group, a benzyl group, an alpha-methylbenzyl group and/or a trityl group and having on at least one end of the polymer chain a polymer group represented by the general formula:-Si(R<1>)n(OR<2>)3-nn [each of R<1> and R<2> is independently lower alkyl and n is 0, 1, or 2], and the photoresist is characterized by comprising a first layer containing the adhesion improving agent and a second layer containing the polymer of the above-mentioned essential monomer of the (meth)acrylate (i) and a photoactive agent to be allowed to produce an acid by irradiation with light.
Patent JP-S60201635-A (JP)
Title: Production of rigid carbon covering film
Inventor: KITAHATA MAKOTO
IPC: H01L21/314
Filed: 1984-03-27
Abstract: PURPOSE:To enable an excellent rigid carbon covering film to be produced easily and rapidly with a simple apparatus, by sputtering a carbon target for forming a deposit film on a substrate whose surface is arranged approximately in parallel with an ion beam. CONSTITUTION:An ion beam 9 of an inactive gas from an ion beam source 8 is applied to a carbon target 10 to sputter the carbon. A substrate 11 is arranged such that the surface thereof is approximately parallel to the ion beam 9, and provided with a deposit film. In such a manner, the construction of the apparatus can be simplified since it does not need two ion beam sources, and moreover it can be deposited rapidly since the substrate is arranged very near the target. When hydrogen is mixed into an inactive gas used as the ion beam, the rigid carbon covering film can be obtained with improved transparency and insulating properties.
Patent JP-H07270354-A (JP)
Title: Freshness detector for shellfishes or the like
Inventor: OGAWA KEIJI
IPC: G01N33/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide a freshness detector for shellfishes, etc., which is convenient to use in general household and can measure a fresh state of shellfishes, etc., without boring, i.e., breaking the shellfishes, etc., by detecting a minute voltage generated when an electrode is brought into touch with the surface of shell of each shellfish or the like. CONSTITUTION:The apparatus is constituted of a pair of electrodes 2 and 3 for detecting a minute voltage, a voltage-measuring means 11 for changing the detected minute voltage to a measuring voltage V1, a reference voltage- generating means 5 having a reference voltage V2, a freshness-detecting means 4 for comparing the measuring voltage V4 with the reference voltage V2 thereby, to make a freshness judgment, and a freshness display 6 for displaying the result of the judgment.
Patent JP-S60204563-A (JP)
Title: Thin material feeder
Inventor: YAMADA MASATOSHI
IPC: B65H3/04
Filed: 1984-03-28
Abstract: PURPOSE:To convey a thin material through a simple mechanism without using a vacuum suction system, by using a first endless belt to elevate the foremost thin material, and thereafter pinching the material between the first endless belt and a second endless belt provided along the upside of the first endless belt. CONSTITUTION:A first endless belt 3 is provided with a lowermost roller 10 near the upstream end of a carry-in conveyor 2. The first endless belt 3 comes into contact with the face of a bent sheet conveyed to the upstream end of the carry- in conveyor 2, so that the bent sheet is elevated by the friction between the belt 3 and the sheet. A second endless belt 4 is provided along the upside of the first endless belt in such a manner that the lowest portion of the second endless belt is located over the top of the foremost bent sheet on the carry-in conveyor. As a result, the bent sheet is pinched between both the endless belts 3, 4 when the sheet ascends to a roller 12'.
Patent JP-H08258229-A (JP)
Title: Laminated film and its use
Inventor: ITAMURA SUMIO
IPC: C08L73/00
Filed: 1995-03-17
Abstract: PURPOSE: To realize thermal lamination at low temperature, and facilitate embossing by a structure wherein the laminated film has the specified vinyl chloride copolymer composition layer and polyalcohol layer, which is obtained by reducing polyketone consisting of carbon monoxide-ethylene copolymer. CONSTITUTION: The laminate film has vinyl chloride copolymer composition layer and polyalcohol layer, which is obtained by reducing polyketone consisting of carbon monoxide-ethylene copolymer. The vinyl chloride copolymer composition consists of 100 pts.wt. of vinyl chloride copolymer containing 60-99mol.% of vinyl chloride component, 1-40mol.% of vinyl acetate component and/or carboxylic acid component singly or in sum and 0.1-15 pts.wt. of compound (CN) containing two or more isocyanate group. If CN is below 0.1 pts.wt., the adhesion to the polyalcohol layer is weak. If CN exceeds beyond 15 pts.wt., the laminated film tends to block during storage and embossing characteristics deteriorate and no sufficient adhesion is shown by thermal lamination at low temperature.
Patent JP-S54150964-A (JP)
Title: Reinforcement plate attaching device for anti-explosion type braun tube
Inventor: KURIBAYASHI YUKIO
IPC: H01J9/24
Filed: 1978-05-19
Abstract: PURPOSE: To prevent the float-up of the reinforcement plate by setting the bulb on the base with attachment of lugs at four corners of the face side wall part and attaching the side wall part reinforcement plate to be positioned at the middle of these lugs with adjustment given via the measurer made to touch the plate.  
     CONSTITUTION: Bulb 4 is set on base 10, and plural lugs 1 with the adhesive coated are attached to four corners of the face side wall part to be fixed with upper and lower surface holders 15 and 16 of lug holding device 12. Then lug 1 is pressed via air cylinder 17 provided at device 12. Under these conditions, both short and long side reinforcement plate 2 and 3 with the adhesive coated are set on band supporter 11 while being positioned at the middle of lug 1. After this, plate 2 and 3 are pressed to the short and long sides of the face part side wall via air cylinder 18 of reinforcement plate detector device 13. This state is detected by measurer 20 provided at the tip of device 13. Then the signals sent from 20 are detected by the meter relay provided on control board 22, and cylinder 18 is adjusted to correct the float- up for plate 2 and 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61217832-A (JP)
Title: Automatic changing system for system function
Inventor: FUJIOKA TOSHIYUKI
IPC: G06F9/06
Filed: 1985-03-22
Abstract: PURPOSE:To improve the operability for production of a system by copying the data on the system information to its file and loading an operating system to perform the automatic change of the function of an operating system. CONSTITUTION:The system information data for system are produced into a working file F2. In this case, the data of a system information data file F1 has only the function to produce a system. Then an operating system also works within a function range for production of system. The produced system information data F2 are copied to a system information data file for each file. Then the operating system is loaded again and therefore the data of the file F1 is validated. Thus the function of the operating system is changed automatically.
Patent JP-S52143328-A (JP)
Title: Exhaust gas recirculation apparatus
Inventor: NOMURA OSAMU
IPC: F02M25/07
Filed: 1976-05-24
Abstract: PURPOSE: To prevent afterfire action in the deceleration of engine, by recirculating the exhaust gas only for a fixed time. 
     COPYRIGHT: (C)1977,JPO&Japio