baber/WOPTO huggingface dataset:
Patent JP-S51131037-A (JP)
Title: Angle adjustment device
Inventor: KUSHIDA MASAGOROU
IPC: B60R1/072
Filed: 1975-05-08
Abstract: PURPOSE:To provide that an object with angle to be adjusted can be moved with an inclination to an optional direction and angle precisely by remote control or also by hand in the angle adjustment device.
Patent JP-S51130272-A (JP)
Title: Vibration sensor
Inventor: INUI KATSUAKI
IPC: G01V1/18
Filed: 1975-05-06
Abstract: PURPOSE: To provide vibration sensor which without fail functions by detecting shock or vibration of exceeding preset value without being influenced by change of vibration cycle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61213228-A (JP)
Title: Apparatus for plasma polymerization of hollow article
Inventor: KOMATSU TAKASHI
IPC: C23C14/12
Filed: 1985-03-20
Abstract: PURPOSE:To provide the titled apparatus giving a polymer having uniform thickness, and composed of a plasma generator to convert monomer vapor to plasma, a movable plasma electrode placed to the outer circumference of the generator, a heater integrated with the electrode, a vacuum pump and a high-frequency power source. CONSTITUTION:The objective plasma polymerization apparatus is composed of a plasma generator 2 to convert a plasma-polymerizable monomer vapor in the generator to a plasma, a pair of plasma electrodes 3 placed outside of the generator and movable along the plasma generator 2 parallel to the flow of the monomer, and a heater 4 integrated with the plasma electrode 3. The hollow material 1 to be subjected to the plasma polymerization treatment, e.g. a resin pipe is placed in the plasma generator 2, and the heater 3 is electrified to evaporate water from the pipe. The plasma generator 2 is evacuated with the vacuum pump 14, a monomer is introduced into the generator 2 and a plasma is generated in the plasma generator 2 by the glow discharge generated by the high-frequency power source. The surface of the hollow material 1 is coated with the plasma-polymerized polymer film by this process.
Patent JP-H08253643-A (JP)
Title: Soft resin composition
Inventor: YAMAGUCHI MASAYUKI
IPC: C08L27/00
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a soft resin composition comprising a halogen resin, a plasticizer, and a compound having a specific structure, holding sufficient hardness, excellent in cold resistance and low in specific gravity. CONSTITUTION: This soft halogen resin composition comprises (A) a halogen resin, (B) a plasticizer (preferably di-n-butyl phthalate, dibutyl adipate, etc.,), (C) a compound of the formula (R is a 1-8C alkyl or alkoxy, a halogen; (m), (n) are independently an integer of 0-3) [preferably 1,3,2,4-di(p-methylbenzylidene) sorbitol, 1,2,3,4-di(benzylidene) sorbitol]. The component B is preferably added in an amount of 10-300 pts.wt. per 100 pts.wt. of the component A, and the component C is preferably added in an amount of 0.1-30 pts.wt. per 100 pts.wt. of the component B.
Patent JP-S62209184-A (JP)
Title: Fin material for heat exchanger
Inventor: YOKOTA YUZO
IPC: B32B15/08
Filed: 1986-03-11
Abstract: PURPOSE:The titled fin material which has improved hydrophilic nature and has no cracks since use of water-glass is not required to improve hydrophilic nature, obtained by forming a film of coating containing a specific ethylenediamine derivative on the surface of a main body. CONSTITUTION:The aimed fin material obtained by forming a film of coating containing an ethylenediamine derivative shown by the formula (x and y are 2-10) on the surface of a main body of fin material. The film of coating is formed by dissolving a film-forming substance such as acrylic acid resin, etc., and the compound shown by the formula in an organic solvent such as benzene and coating the surface of main body of fin material with the solution. Then, the film of coating is dried to evaporate the organic solvent.
Patent JP-H05260202-A (JP)
Title: Method and device for isdn telephone communication
IPC: H04M11/00
Filed: 1992-03-13
Abstract: PURPOSE:To allow a caller side of an ISDN telephone set to confirm the arrival of its call to a desired called party. CONSTITUTION:A storage circuit 4 has a function of storing a character code to be sent/received through the use of a B-channel of an ISDN interface, a function of converting the character code into a transmission reception form through the use of a B-channel, and a function of sending a character code received from the B-channel to a display circuit 6 on which the character code is displayed. A B-channel switch 3 has a function of selecting data through the B-channel to be sent/received to/from a line termination circuit 1 to a voice conversion circuit 5 or a storage circuit 4 under the control of a line control circuit 2.
Patent JP-S51130754-A (JP)
Title: Pulley
Inventor: OOKUMA YOUICHIROU
IPC: F16H55/36
Filed: 1975-05-12
Abstract: PURPOSE: To offer a lightweight and wear-resistant pulley. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02236369-A (JP)
Title: Device for removing snow on beam
Inventor: TSUBOYA NAMIO
IPC: E04H9/16
Filed: 1989-03-07
Abstract: PURPOSE:To remove snow on beam by providing support bodies connected to the piston rods of cylinder devices installed at both ends of a beam and extending a Russel body reciprocating on the operation of the cylinder devices between the support bodies. CONSTITUTION:When there is a snowfall on a beam 1, a unit device (b) is started and the advance and retreat reciprocating motion of the piston rods 6 and 7 of cylinder devices 2 and 3 is activated for the predetermined time. Then, support bodies 8 and 9 connected to the piston rods 6 and 7 reciprocate and a Russel body 11 extended between the support bodies 8 and 9 also reciprocates on the beam 1 in a width-wise direction. As a result, snow on the beam 1 is pushed and disposed sideward.
Patent JP-H07239367-A (JP)
Title: Ic conveying mechanism by a plurality of sucking hands
Inventor: MITSUI HITOSHI
IPC: H05K13/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a fast IC conveying mechanism which can carry in and out ICs simultaneously during the reciprocation thereof. CONSTITUTION:A conveying mechanism 6 is provided with sucking hands 6A and 6B and sucking hands 6C and 6D. The sucking hands 6A and 6B suck ICs on a supply stage 1 or the sucking hands 6A and 6B separate and place the ICs 10 on a housing stage 2 while the sucking hands 6C and 6D press the ICs 10 onto IC sockets 5A and 5B. The sucking hands 6C and 6D suck the ICs on a supply stage 3 or the sucking hands 6C and 6D separate and place the ICs on a housing stage 4 while the sucking hands 6A and 6B press the ICs onto the IC sockets 5A and 5B.
Patent JP-H10254291-A (JP)
Title: Image forming device
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G15/22
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that can always stably obtain a high image quality, by preventing contamination of the surface of a photoreceptor in a direct electrification and a cleanerless process, and image blurring and image flowing caused by contamination thereof. SOLUTION: This image forming method includes a stage where an electrifying member, on which voltage is impressed, is brought into contact with the rotating electrophtographic photoreceptor and the photoreceptor is electrified by the direct injection of charge, and a developing stage being also as a stage to recover toner remaining on the photoreceptor after a transfer stage. In such a case, the surface layer of the photoreceptor contains resin and the abrasion loss of the surface layer is 0.1 to 1.0μm per 100,000 times of rotation of the photoreceptor.
Patent JP-2000141078-A (JP)
Title: Leadless solder
Inventor: DOKEN SHINJIRO
IPC: C03C27/10
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To improve joining strength to oxide materials such as glass and ceramics by composing solder of specified compositions of Al, In, Ag, Cu, and Zn and the balance Sn. SOLUTION: A solder is composed, by weight, of 0.01-3.0% Al, 0.1-50% In, 0.1-6.0% Ag, 0-6.0% Cu, 0-10.0% Zn and the balance Sn. Sn has no toxicity and is an indispensable composition to execute wetting of an object to be joined. Al is liable to form combination in a joining with oxide. In improves wettability and softens solder itself as well as decreases melting point of solder. Ag and Cu improve mechanical strength of solder. Zn imparts adhesive strength to oxide materials such as glass and ceramics, Solder is further preferably to be added with <=10 wt.% of >= one kind among Sb, Ti, Si and Bi.
Patent JP-H07242280-A (JP)
Title: Flow regulation structure for aerosol container
Inventor: AMANO HITOSHI
IPC: B05B9/04
Filed: 1994-02-28
Abstract: PURPOSE:To make an amount of contents which are released per unit time constant continuously and prevent force with which the contents are released from changing between the beginning and end of use. CONSTITUTION:A small diameter part 3 is made in a part of a cylindrical passage 2 used for forcing out the contents of a container main body 1, thereby forming a hole 5 used for allowing the contents to pass through. Also, this is provided with a member 4 which, according to the magnitude of the pressure of the contents, moves toward the small diameter part 3, on the upstream side 2a of the small diameter part 3 of the passage 2, against elasticity; and a flow- regulating valve 7 which is between the member 4 and the small diameter part 3, is elastic, and is capable of passing through the hole. The flow-regulating valve 7 is squashed according as the member 4 moves, and the degree to which the contents are allowed to pass through the flow-regulating valve 7 is easily changed.
Patent JP-H08251518-A (JP)
Title: Drive circuit
Inventor: OKADA HISAO
IPC: G02F1/133
Filed: 1995-03-14
Abstract: PURPOSE: To provide a drive circuit in which power consumption is remarkably reduced and the image with high quality without flicker is obtained. CONSTITUTION: A FET(field effect transistor) is adopted for a switch and a 1st FET 11 to disconnect a gradation power supply circuit 1 and a 2nd FET 12 to disconnect a common electrode drive circuit 2 are controlled by the same control signal CONT 1. Furthermore, a resistor connected in series with a 3rd FET 13 used to short-circuit both the circuits 1, 2 is provided to prevent a current in excess of a current capacity of the 3rd FET 13. The resistor R is not required depending on the specification of the 3rd FET 13.
Patent JP-H01230207-A (JP)
Title: Nonlinear voltage resistor
Inventor: IMAI OSAMU
IPC: H01C7/10
Filed: 1988-03-10
Abstract: PURPOSE:To improve the characteristics of a varistor such as surge breakdown strength and a current loading life, by specifying a crystal phase in zinc oxide that is the main component of a sintered body. CONSTITUTION:Zinc oxide whose grain size is adjusted to a specified value and a metal oxide incorporating at least bismuth and silicon are mixed in specified amounts. A specified amount of aqueous solution of polyvinyl alcohol is added. The mixed liquid undergoes pressure reduction and deairing at a high vacuum degree. The obtained slurry is supplied into an atomizing and drying apparatus, and granulating powder is formed. The granulating powder is made to be a specified molding. The molding is baked, and a nonlinear voltage body is obtained. In said manufacturing method, the kinds of raw materials, amount of addition, baking conditions, cooling speed, and heat treating conditions after the baking are combined, and the material is treated. When the kinds are combined, a sinter wherein at least one kind of the following crystal phases is added is obtained: Bi12Si20 crystal phase; alpha-Bi2O3 crystal phase; beta-Bi2O3 crystal phase; and gamma-Bi2O3 crystal phase. Since the crystal phase based on the addition of bismuth is made to be the specified crystal phase in this sinter, the characteristics of a varistor such as surge breakdown strength and a current loading life become excellent.
Patent JP-S51131500-A (JP)
Title: Process for producing iron carbide
Inventor: KAIHO KEISUKE
IPC: C01B31/30
Filed: 1975-05-12
Abstract: PURPOSE: Commercial production of Fe 2 C-type iron carbide by thermal decomposition of a mixture of iron-cyanogen compounds and sulfate, sulfite or sulfide in inert and non-oxidizing atmosphere. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51132817-A (JP)
Title: Packing device for objects to be packed for packing machine
Inventor: NONAKA HIROYUKI
IPC: G11B23/00
Filed: 1975-05-07
Abstract: PURPOSE: To reliably insert objects being packed and to rapidly and continuously pack them in cases. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08207773-A (JP)
Title: Folding wheel barrow for carrying load
Inventor: SHINPO ISAO
IPC: B62B1/20
Filed: 1995-02-06
Abstract: PURPOSE: To provide a wheel barrow easy to fold with compact structure. CONSTITUTION: The frame 2 of a wheel barrow is laterally divided so as to be foldable in a compact state, and connected by hinges 5 at the front-rear upper parts so as to be folded upward. Toggle links 6 are also provided at the front and rear in order to fix the frame 2 into a service state. A handle 3 and a stand 4 are integrally formed and rotated by a bearing part having an oblique rotary shaft, provided at the frame 2, so as to be housed at the side face fte frame 2. A wheel frame 7 with a wheel 1 is formed to be vertically rotatable by providing the front end part with a hinge, integral with the toggle link 6, so as to be capable of housing the frame 7 inside the frame 2 at the time of folding, and a T-shape hook provided at the rear end upper part of the wheel frame 7 is used to clamp-fix the wheel frame 7 by frame pipes in the service state and housed state.
Patent JP-H0950127-A (JP)
Title: Resist and pattern forming method using the same
Inventor: KIHARA NAOKO
IPC: G03F7/039
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resist capable of forming a resist film having satisfactory rigidity, capable of suppressing the falling and breaking of a formed pattern and capable of, therefore, forming a superfine pattern having a high aspect ratio with high sensitivity. SOLUTION: This resist contains a sulfonyl compd. represented by the formula, a compd. having a substituent which is decomposed by an acid to form an alkali-soluble group and an alkali-soluble compd. In the formula, R<1> is H, halogen, nitro, cyano, nitrile or a monovalent org. group, R<2> is a halogen, nitro, cyano, nitrile or a monovalent org. group, R<3> is a divalent org. group and (n) is an integer of >=2.
Patent JP-H11254872-A (JP)
Title: Rewrite card
Inventor: SUZUKI OSAMU
IPC: B42D15/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency by systematizing and reduce the working time thereof by integrating customer services offered by using combinedly a point card and various kinds of forms into one. SOLUTION: A display area 30 is provided on the surface of a rewrite card 10 and also a point display area 30 displaying point numbers and an character information display area 30b displaying various kinds of character information are provided thereon. The point card function and the form function are provided combinedly by the arrangement, by which the system efficiency can be improved and the expense reduction based on the form reduction can be realized.
Patent JP-H11246151-A (JP)
Title: Control device and control method of elevator
Inventor: MAKINO YUTAKA
IPC: B66B13/14
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve service for a user by performing door closing control regardless of whether or not the user stays in a hall when detecting a situation where the user does not get into a cage from the hall. SOLUTION: In an indicating function of an arithmetic unit 20, when a hall user detected by a hall waiting detecting function is not detected in a prescribed time by an opening part user detecting function, door opening control is switched to door closing control. That is, the arithmetic unit 20 reads out a state of a user existence signal from a light receiver 5b (for the hall) and a state of a user existence signal from a light receiver 5a (for the opening part) from a RAM 27 to be compared with each other. When judging that the user of a waiting state in the hall has no boarding will from this comparing result, the arithmetic unit 20 separates the hall waiting detecting function, and the indicating function switches the door opening control to the door closing control.  Therefore, even when the user has no will of getting into a cage 1, maintenance of the door opening control can be prevented.
Patent JP-S59184148-A (JP)
Title: Production of pyroglutamylhistidylglycine hydrochloride
Inventor: SUZUKI KIKUJI
IPC: C07K5/08
Filed: 1983-04-01
Abstract: PURPOSE:To obtain the titled compound easily in high yield, by reacting pyroglutamylhistidine hydrazide with an alkyl nitrite in the presence of hydrogen chloride, reacting a tertiary lower alkylamine and glycine with the reaction product, adding water thereto, and concentrating the resultant reaction mixture. CONSTITUTION:Pyroglutamylhistidine hydrazide of formula I as a raw material is reacted with an alkyl nitrite, e.g. amyl nitrite, in the presence of hydrogen chloride to give an azide of formula II, which is then reacted with a tertiary lower alkylamine, e.g. triethylamine (TEA), and glycine. Water is then added thereto, and the resulant reaction mixture is concentrated to afford the aimed compound of formula III. The reaction is carried out by dissolving the compound of formula I in dimethylformamide (DMF) or dimethyl sulfoxide (DMSO), adding a slight excess of an alkyl nitrite in a solution of tetrahydrofuran (THF) containing 2-4 equivalents HC1 at -20--50 deg.C to the solution to form an azide, adding the tertiary lower alkylamine and glycine thereto, and carrying out the coupling reaction at 0--50 deg.C.
Patent JP-H01295004-A (JP)
Title: Circuit device for hydraulic drive section of position controller
Inventor: ARUFUREETO FUOIZAA
IPC: F15B9/09
Filed: 1989-03-09
Abstract: PURPOSE: To eliminate a lag error generated in a continuous path control section by comparing a speed of a drive section with a control deviation and integrating the difference so as to add it to output variate of a controller. CONSTITUTION: A speed signal x' of a drive section 10 and a control deviation signal in an output 15 are fed to a comparator 21, and a difference between both signals is formed. The difference is integrated in an integrator 22 so as to be added to an output variate of a controller 16 by means of an adder 23. In this way, when a difference is generated between the speed signal x' and the control deviation signal according to nonlinearity of a valve characteristic, frictional force, and opposing force, this difference is eliminated by control based on the integrator 22, so that a lag error generated in a continuous path control section can be eliminated.
Patent JP-H08252346-A (JP)
Title: Golf club shaft
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/14
Filed: 1995-03-15
Abstract: PURPOSE: To provide a golf club shaft which allows a lighter weight of golf-club, and is excellent in strength. CONSTITUTION: This golf club shaft is formed of a fiber-reinforced resin shaft body 21 for installing a head 27 on the top end, and a fiber-reinforced resin tubular grip part 23 having a grip 25 mounted thereon so as to cover the outer circumference and a mounting hole 29 for the shaft body 21 formed on one end thereof. The rear end part of the shaft body 21 is fitted into the grip part 23 in the position near the mounting hole 29 of the grip part 23, and the grip part 23 is molded with a thickness smaller than at least the rear end part of the shaft body 21.
Patent JP-H02168797-A (JP)
Title: Network developmental integration method
Inventor: NISHINO TETSUO
IPC: H04M3/00
Filed: 1988-03-09
Abstract: PURPOSE:To efficiently execute developmental absorption and integration to the ISDN network of various communication networks by establishing a communication control system capable of transmission/reception of a call between branching/insertion multiplexers through a channel formed on a circular optical transmission path and sharing the transmission path with the various communication network. CONSTITUTION:A ring 1 coupled so as to make controllable a station termination equipment 6, narrow band remote controllers 2A and 2B, and narrow band exchanges 8A and 8B is formed. the ring 1 consists of a high speed optical fiber cable 3 formed as a closed loop and branching/insertion multiplexers (ADM) 5A-5E. Thus, when a communication control system for the respective communications is established among each ADM to be a communication terminal in the ring 1 prior to the respective communications in the built ISDN network, a communication system between an existing communication system and an outer band ISDN network can be built. Consequently, the developmental integration of the communication network can be executed while the present state of existing equipment is maintained.
Patent JP-S54148719-A (JP)
Title: Preparation of perfluorodioic acid fluoride
Inventor: YAMABE MASAAKI
IPC: C07C55/02
Filed: 1978-05-12
Abstract: PURPOSE: The reaction between COF 2  and an iodoperfluoroalkanoic acid fluoride is effected in the presence of a specific metal catalyst to prepare a perfluoro-alkanedioic difluoride that is useful as starting material for monomers of fluorine-containing polymer.  
     CONSTITUTION: The reaction between an iodoperfluoroalkanoic fluoride of formula I (A is difunctional perfluorated group of 1W20 carbon atoms; n is 0, 1) and COF 2  is carried out in the presence of a metal as zinc or a couple of metals as zinc and copper under substantially anhydrous condition to form a perfluoro-alkanedioic difluoride, which is useful for prepare FOC-CF 2 -COF, starting material of fluorovinyl ether. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62221729-A (JP)
Title: Microprogram control system
Inventor: KARIBE HIDENORI
IPC: G06F11/00
Filed: 1986-03-13
Abstract: PURPOSE:To attain execution of instruction by starting from the prescribed instruction by setting a flip-flop when a microprocessor is reset and obtaining the contents of an operation register which are different from those of a stop microinstruction. CONSTITUTION:A flip-flop 5 which produces the stop release bit is provided together with AND gates 6 and 8 and an OR gate 7. The gate 8 produces an output in case the contents of an operation register 3 are equal to '0' and the stop release bit is produced. The gate 7 produces an output by the output of the gate 8 and other input conditions. Furthermore, the gate 6 supplies the clocks to a control storage address register 1 as well as to the register 3 for execution of a microprogram. Such an execution is usually started at and after the '0' address of a control storage 2 and a NOP instruction, for example, is carried out.
Patent JP-H07267722-A (JP)
Title: Dielectric ceramics, its production and alumina multilayered circuit board
Inventor: OOIWA SEIGO
IPC: H01G4/12
Filed: 1994-03-25
Abstract: PURPOSE:To attain a high metal content and a high dielectric constant and to prevent a short circuit by successively subjecting a slurried mixture of a water-soluble acid or salt of a metal with powder of a ceramic insulator and water to drying, compacting and firing in a reducing atmosphere. CONSTITUTION:A water-soluble acid or salt of a metal is mixed with powder of a ceramic insulator and water to prepare a slurried mixture. This mixture is dried, compacted and fired in a reducing atmosphere to obtain the objective dielectric ceramics contg. >=15wt.% of Mo (as a metal element) dispersed in alumina ceramics and having a relative dielectric constant of >=20.