baber/WOPTO huggingface dataset:
Patent JP-H01134605-A (JP)
Title: Numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05D3/12
Filed: 1987-11-20
Abstract: PURPOSE:To simplify the switching of a position control and a rotation speed control with the switching command of a part program by using at the motor provided on the control axis of a machine tool as a servomotor and a spindle motor. CONSTITUTION:A part program 1 is formed as a position command signal by a decoding processing part 2 and a pulse distribution processing part 3. A shaft control processing part 61 sends a prescribed signal to a servocontrol processing part 71, a processing part 71 has a function to control the position, speed and current of a servomotor 9, gives a current command to a speed amplifier 81 and executes the rotation control and position control of a main spindle motor and a control axis motor. Consequently, at the processing part 71, the position command signal, speed command signal and mode setting signal read from the part program 1 are respectively inputted, and in accordance with the mode setting signal, for example, the switching of the control mode from the position control to the rotation speed control of the control axis motor can be executed only by the switching command from the part program 1.
Patent JP-H08208291-A (JP)
Title: Production of concrete aggregate using sludge or burned ash
Inventor: KANEHATA MOTOSHI
IPC: C02F11/00
Filed: 1995-10-16
Abstract: PURPOSE: To obtain a concrete product by using sludge or burned ash of sludge or discharged household garbage. CONSTITUTION: This concrete aggregate comprises materials composed of sludge (burned ash), ground stone, calcium chloride ion exchanged water, ammonium sulfate, calcium oxide and cement and further calcium chloride. In the case of using calcium chloride, sludge is mixed with ground stone, calcium chloride, ammonium sulfate and cement while stirring to form an aggregate material, which is mixed with ground stone powder (sand) to attach the ground stone powder (sand) to the aggregate material. An aggregate as a mixture from a sandy state to a ground stone state is obtained, its hardness is somewhat lower than that of ground stone and is usable as an aggregate for a concrete product similarly as a conventional aggregate. When a harmful organic ion exists in the sludge (burned ash), a chelating component such as salicylic acid is added to the materials to make the materials harmless.
Patent JP-H02140925-A (JP)
Title: Method of passivating silicon surface and apparatus therefor
Inventor: HIRAYAMA HIROYUKI
IPC: H01L21/203
Filed: 1988-11-22
Abstract: PURPOSE:To protect the surface even after being taken into air and obtain a cleaned surface again by simple treatment as needed by using a hydrogen atom for passivation. CONSTITUTION:When a hydrogen atom is supplied to a clean silicon surface on a silicon substrate 1 at room temperature, the hydrogen atoms are combined with tumbling bonds on the silicon surface for deactivating the surface chemically. Hydrogen atoms which passivate this surface are thermally released when temperature of the silicon substrate 1 reaches 400 deg.C. Thus, even if the silicon substrate 1 which is passivated by hydrogen atoms is taken into air once, the surface is protected by hydrogen atoms and hydrogen atoms which have passivated the surface is thermally released and cleaned surface can be obtained again if temperature of the silicon substate 1 which is hydrogen- passivated within a process device 2 is increased to a growth temperature of 400 deg.C or more.
Patent JP-H03206022-A (JP)
Title: Shampoo suspension containing functional amine siloxane
Inventor: DANIERU JIYOSEFU HARORAN
IPC: A61K8/898
Filed: 1990-11-01
Abstract: PURPOSE: To prepare a shampooing suspension containing a nonionic surfactant, a cleansing surfactant, water and an amine-functional siloxane polymer and free from viscosity-improving component. CONSTITUTION: This shampooing composition is produced by compounding 0.1-10wt.% of a nonionic surfactant (e.g. a fatty acid alkanolamine surfactant), 3-30wt.% of a cleansing surfactant (e.g. an anionic surfactant), 50-96.7wt.% of water and 0.1-10wt.% of an amine functional siloxane polymer expressed by the formula [R' is a 1-4C alkyl or phenyl provided that at least 50% of the R' group is methyl; Q is an amine-functional substituent of the formula R"Z (R" is a 3-6C bivalent alkylene, etc.; Z is a univalent group such as NR2 '''; R''' is H or a 1-4C alkyl); (z) is 0 or 1; (x) is 25-3,000 on an average; (y) is 0-100 on an average when (z) is 1 and is 1-100 on an average when (z) is 0; etc.].
Patent JP-H05135237-A (JP)
Title: Ticket issuing device and method thereof
Inventor: TANAKA HIDEYO
IPC: G07B5/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide a compact ticket, issuing device and a ticket issuing method in which a no-down supplement can be attained by cutting a medium to a normal length and temporarily stocking it at the time of detecting the near end of the medium, and issuing the stocked medium during the exchange of the medium. CONSTITUTION:This device is equipped with a near end sensor 2, cutter 3 which cuts a roll paper 1 to a normal size, printing part 6 which prints the cut ticket piece, stocker 3 which stocks the cut ticket, gate 9 which decides the carrying direction of the ticket piece, and pickup roller 10 which carries it from the stocker, for the roll paper 1 for printing. When a little residual amount of the roll paper 1 for printing is detected by the near end sensor 2, the ticket piece cut to the normal size is stocked in the stocker 7 before the roll paper 1 is out of stock, and the ticket piece is carried from the stocker 7, and issued while the sheet is supplied by a staff.
Patent JP-2001076053-A (JP)
Title: Internet electronic transaction method
Inventor: TOMOYUKI YASUO
IPC: G06F19/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain electronic transaction characterized by that a price is determined by allowing respective companies to bid, on the basis of a minimum purchase amount that a consumer of the Internet presents. SOLUTION: A consumer 1 registers 4 individual information and a password in a file 3 presented by access to a homepage of an electronic transaction running company 2. The consumer accesses the homepage of the electronic transaction running company for password verification 6, when necessary and inputs a necessary item 9 to the presented file 8 on condition that the consumer is authenticated 7. The electronic transaction running company e-mails inputted necessary items to respective companies 10, which present bid amounts 11 to the electronic commerce running company. The presented information of the respective companies is e-mailed to the consumer and examined, and the consumer specifies an amount and its company to enter a contract.
Patent JP-H03155494-A (JP)
Title: Welding assisting material
Inventor: YOSHIDA MIKIHIKO
IPC: B23K35/02
Filed: 1989-11-13
Abstract: PURPOSE:To provide high thermal impact resistance and low adhesiveness to a molten metal and to allow many times of repetitive uses by consisting the welding assisting material of ceramics contg. a specific ratio of boron nitride. CONSTITUTION:An arc shield 2 is constituted by assembling two pieces of the divided bodies of the arc shield consisting of ceramics contg. >=20wt.% boron nitride. The divided bodies are fitted to a stud 10 and the rear surface thereof is pressed atop a base metal 8 at the time of welding the stud 10 to the base metal 8. The arc shield is thus disposed in the form of enclosing a weld zone 12 and welding is executed. The shielding of the weld zone 12 from the outdoor air, the molding of the molten metal generated in the weld zone 12, etc., are executed at the time of welding by the arc shield 2. Since the welding assisting material 2 consists of the ceramics contg. >=20% boron nitride, the thermal impact resistance is higher than the thermal impact resistance of the other ceramics and many times of the repetitive uses are possible.
Patent JP-H05133261-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02D41/32
Filed: 1991-11-11
Abstract: PURPOSE:To improve the ability to control the air-fuel ratio when the air-fuel ratio largely deviates to the rich side. CONSTITUTION:A purge control solenoid valve 24 and a change-over valve 25 are provided in a purge passage of a canister 22, one side of the changeover valve 25 is connected to an intake pipe 15, and the other side of the valve is connected to the tip part 14a, namely, the fuel outlet side of an injector 14. When the condition for performing purge is established, the solenoid valve 24 is opened, and the change-over valve 25 is connected to the side of the intake pipe 15 to perform a usual purge. When the air-fuel ratio of intake air largely deviates to the rich side due to the purge or other causes, the change-over valve 25 is connected to the injector 14 side to supply a purge has having the pressure approaching the atmospheric pressure to the tip part 14a. Thus, since the pressure difference between the fuel pressure in the injector 14 and the pressure on the outlet side of fuel is reduced, and the fuel injection quantity of the injector 14 is reduced, the range of correction of the air-fuel ratio to the lean side is enlarged compared to a conventional range.
Patent JP-H07130528-A (JP)
Title: Manufacture of sintered material of porous soft magnetic ferrite
Inventor: OIKAWA SEIICHI
IPC: B03C1/034
Filed: 1993-10-29
Abstract: PURPOSE:To enhance density and strength by forming a press molded body after polystyrene fiber is mixed at the time of forming a press molded body of a soft magnetic ferrite powder and then sintering such a molded body at a high temperature after the polystyrene fiber is splashed by the heat processing. CONSTITUTION:The primary molding is carried out into the predetermined shape by adding polystyrene fiber in such a length as longer than the press molding thickness with the diameter of 0.6mm to 0.2mm to particles of an average grain size of 50mum or less formed by adding an organic binder to the fine powder of the soft magnetic Ni-Zn ferrite in the 20wt.% to 5wt.% for the weight of ferrite particles. Next, a molded ferrite is maintained under the pressure of 250MPa/cm<2> or more to carry out the CIP processing and is then graudally cooled up to 500 deg.C to splash the polystyrene fiber. Thereafter, it is sintered at the temperature of 110 deg.C to 1300 deg.C under the atmospheric condition to obtain a porous soft magnetic ferrite sintered body. The porous soft magnetic ferrite sintered body obtained assures porous property and high processing efficiency having improved product strength.
Patent JP-H07118955-A (JP)
Title: Method for carrying empty bobbins in fine spinning frame
Inventor: ITO SHUNJI
IPC: D01H9/18
Filed: 1993-10-28
Abstract: PURPOSE:To disperse feed of empty bobbins to plural fine spinning frames and decrease the stoppage of the fine spinning frame due to delay of the empty bobbin feeding in a empty bobbin carrying-in apparatus of closed loop. CONSTITUTION:Empty bobbin detector 41 for detecting empty bobbin carrying-in number from a winder 2 is provided in a peg rail 4 of each fine spinning frame. Each fine spinning frame 1 contains a comparative means 43 for comparing a ratio of present spinning length to full bobbin spun length previously set by a setter 42 for setting the full bobbin spinning length with a ratio of already fed empty bobbin to required number of empty bobbin of the fine spinning frame 1 which is obtained from a detected signal of empty bobbin detector 41, and a controller 40 for setting the corresponding change over apparatus 16 as the empty bobbin introducing position Y when already fed empty bobbin number is deficient based on the compared result is provided.
Patent JP-H02142868-A (JP)
Title: Thermosetting coating composition
Inventor: KAMATA KAZUNORI
IPC: C09D161/32
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the title composition which can give a coating material of a high nonvolatile content and is excellent in gloss and water resistance by using a vehicle containing a specified mixed alkyl-etherified methylolated melamine resin and another resin. CONSTITUTION:This composition contains a vehicle comprising 5-50wt.% mixed alkyl-etherified methylolmelamine resin obtained, for example, by reacting melamine with HCHO and alkyl-etherifying the product with methanol and butanol and having 2-6 combined formaldehyde molecules, 0.1-1.0 methyl ether group, 1.0-4.0 butyl ether group, 0.5-3.0 imino groups or methyl groups or mixture thereof on the average per melamine nucleus and an average degree of polymerization of melamine nuclei of 1.5-4.0 and 95-50wt.% copolymer resin of a vinyl monomer having at least one OH, COOH, glycidyl or (alkoxy)methylolamide with another vinyl monomer or hydroxylic and/or carboxylic alkyd resin and/or polyester resin or a mixture thereof or modified resin.
Patent JP-H07287985-A (JP)
Title: Uniformly integrated storage device
Inventor: CAMPARDO GIOVANNI
IPC: G11C16/02
Filed: 1994-11-29
Abstract: PURPOSE: To install the row of OTP elements into the memory-element matrix of an electrically erasable storage device without the trouble of reliability and operation by mounting a field-effect transistor as an electronic switch between an OTP-element control line and a ground. CONSTITUTION: In the matrix of a user memory element, at least one row OTP1 or OTP2 of one-time programmable(OTP) element sharing a line selective line D1 -D5 with other elements is added. These OTP elements have selective terminals connected to the row selective lines OTP1 , OTP2 in the same manner as other memory elements. The source terminals of the OTP elements in the rows of the OTP1 , OTP2 are connected to a device ground (GND) through common switching transistors M1 , M2 driven from the same row selective line. Accordingly, since the selective transistors M1 , M2 are controlled from the OTP row decoding lines OTP1 , OTP2 , an additional external control signal is unnecessitated for driving the switching transistors M1 , M2 of the OTP elements.
Patent JP-H10144552-A (JP)
Title: Forming method of thin film conducting pattern and thin film inductor using the method
Inventor: NAKAMURA MITSUHIRO
IPC: H01F17/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce space interval or the like and ensure the thickness of a pattern, by exposing a current flowing film of a substratum, leaving a thin film conducting pattern in a complementary pattern type, and eliminating the current flowing film of the substratum in the exposed part by using the thin film conducting pattern as an etching mask. SOLUTION: A current flowing film 7 is formed on the whole surface of a board 6. A board which an interlayer insulating film, a substratum conducting pattern, a connecting hole, etc., are formed on a semiconductor substrate is used as the board 6. An insulating film 8 is deposited. After that, a resist mask 9 of a line and space pattern is formed. The insulating film 8 is anisotropically etched by using the resist mask 9 as an etching mask, and the current flowing film 7 is uniformly exposed. The current flowing film 7 is made an electrode, and a thin film conducting pattern 5 composed of Au-plating is formed. A stencil of the insulating film 8 is eliminated, and continuously, the exposed current flowing film 7 is eliminated by sputter etching or the like.
Patent JP-H03154374-A (JP)
Title: Input end protecting structure of integrated circuit
Inventor: BURUKUHARUTO BETSUKAA
IPC: H01L21/822
Filed: 1990-10-30
Abstract: PURPOSE: To guarantee reliable protection by providing a protective structure formed by a transistor provided with a connection part for connecting a base and an emitter through a resistor and a collector and two integrated diodes. CONSTITUTION: The collectors 11 and 12 of the transistor 3 are connected to an input terminal 1 and a connection point between the emitter 19 and the resistor 16a is connected to a reference potential 2. Also, both integrated diodes 4 and 5 are similarly connected between the input terminal 1 and the reference potential 2 and a first diode 4 is directly connected parallelly to the emitter.collector section of the transistor 3. Based on the connection polarity of the transistor 3 and the diodes 4 and 5, this protective structure is operated for the electrostatic discharge of both polarities. Then, before a parallelly positioned device is destroyed, voltage pulses are guided by short conducting time and sensitive base.emitter junction is polarized in a forward direction. Thus, the improvement of the load resistance amount of the device is guaranteed.
Patent JP-2000116712-A (JP)
Title: Chair
Inventor: TANIGUCHI ZENJI
IPC: A47C7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of adjusting the jumping-up strength of a seat part and the standing-up angle of the seat part corresponding to the weight and height of a sitting person. SOLUTION: The front end part of the seat part 10 is pivotally supported by a seat part supporting table part 20. An elastic member fixing rod 60 is fixed to the part 10. Plural bearing holes 63 are provided at prescribed intervals in a front/rear direction at the rod 60. An elastic member fixing rod 50 is fixed to the part 20. Plural bearing holes 53 at the rod 60. A fixing axis 85 is put through to the hole 63 of the rod 60 on the side of the part 10 and one end of a gas spring 70 is fixed to the axis 85. A fixing axis 80 is put through to the hole 53 of the rod 50 on the side of the part 20 and the other end of the spring 70 is fixed to the axis 80.
Patent JP-H09221434-A (JP)
Title: Bridged cyclopentadienyl derivative and its production
Inventor: PAORO BIANJIINI
IPC: C07C13/32
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new bridged cyclopentadienyl derivative useful as a useful ligand of a soluble catalyst for polymerizing and copolymerizing α-olefins.  
     SOLUTION: This new bridged cyclopentadienyl derivative is expressed by formula I {A is formula II [R and R* are each H, a 1-3C alkyl, an alkylaryl, an aryl; (n) is 2-20], X is a 2-20C alkylene, a silanylene, a silalkylene, a siloxasilanylene; B is A and a hydrocarbyl group selected from cyclopentadienyl groups}, e.g. bis (2,4,5,6,7,8-hexahydroazulene-2-yl)dimethylsilane. A compound of formula I in which X is R 3 -C-R 4  (R 3  and R 4  are each an alkyl, a phenyl, etc.) is obtained by adding a hydrocarbon BH to a new intermediate fulvene compound. A compound of formula III is obtained by condensing a compound of the formula A-H with a ketone of the formula R 3 -CO-R 4 . 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63148149-A (JP)
Title: Method for measuring oxygen concentration
Inventor: FUJITA SHOZO
IPC: G01K17/00
Filed: 1986-12-10
Abstract: PURPOSE:To easily measure O2 concn. by holding a mixture composed of a material which is to be oxidized and causes an exothermic reaction by the presence of gaseous oxygen and a catalyst in a vessel in the state of shutting off oxygen and introducing a measuring gas to effect an oxidation reaction. CONSTITUTION:The material, such as iron (Fe) powder, which is to be oxidized and causes the oxidation reaction quickly by the gaseous O2 to generate heat and a material which acts as a catalyst, for example, salt (NaCl) water are sealed in the vessel which does not allow permeation of O2, for example, glass ampoule. A heat sensing label coated with a temp. sensing dye is stuck to the surface of the vessel. The vessel is unsealed in an atmosphere where the O2 concn. is desired to be measured. The gas contg. O2 is then introduced into the vessel to induce the exothermic reaction. The concn. of the O2 contained therein is detected from the temp. elevation value at this time. More specifically, the relation between the oxygen concn. and the max. exothermic temp. is previously obtd. and the oxygen concn. is easily detected therefrom.
Patent JP-H07146572-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAITO SAKAE
IPC: G03G5/05
Filed: 1993-11-25
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in repetitive characteristics by incorporating a specified satd. aliphatic dicarboxylic acid compd. into a photosensitive layer. CONSTITUTION:A photosensitive layer contg. an electric charge generating material, an electric charge transferring material and a satd. alipahtic dicarboxylic acid compd. represented by the formula is formed on an electric conductive substrate to obtain the objective electrophotographic photoreceptor. In the formula, each of R1 and R2 is an alkali metal, an alkaline earth metal, 1-12C alkyl which may have one or more substituents, aryl or amine and R3 is a satd. aliphatic group which may have one or more substituents.
Patent JP-H09139064-A (JP)
Title: Disk player vibration-proofing device
Inventor: AOKI TAKESHI
IPC: F16F15/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device with a high damping effect against vibration by constituting the device of a chassis, a support member and a spring and so as to absorb the displacement of the chassis. SOLUTION: The chassis 1 as damping member 9 is in the displaced state by the force of the spring 12 pressing upward. At this time, the upper surface of a flange part 10B constituting the engagement part 10 of the damping member 9 is in the state abutting on an abutment part 13, and the lower end part of the damping member 9 is in the state separated from the upper surface of a member 7. At the time, the chassis 1 is supported by the spring 12, and is in the state that the support position is decided by the abutment part 13. Thus, when the impact in the horizontal direction is applied to a disk player, and an upward is applied to the chassis 1, the impact is absorbed by the elastic force of the damping member 9.  Further, when a downward is applied to the chassis 1, the impact is absorbed by the spring 12 when the displacement is small, and by the damping member 9 when the displacement is large.
Patent JP-H05133086-A (JP)
Title: Constructing method of wet type floating floor
Inventor: URUSHIDO YUKIO
IPC: E04B5/43
Filed: 1991-11-12
Abstract: PURPOSE:To place a floating floor through a shock absorbing material interposed between a panel recessed part and a floor slab and between an outer circumferential rise part and a wall or a column and improve workability by providing a horizontal piping and a riser piping on the floor slab, and laying a frame panel on the floor slab. CONSTITUTION:After a horizontal piping 8 and a riser piping are set on a floor slab D, a mold panel A is laid on the floor slab D. At this time, prismic recessed parts 2 are lined longitudinally and laterally on a mold bottom plate 1. A shock absorbing material 3 and an insulating material 4 are integrally mounted on the lower surface of the recessed part 2 and the outside rise part making contact with the wall B of the frame bottom plate 1 or a column, respectively. A vertical pit 5 communicating with a grating horizontal piping space C formed between the prismic recessed parts 2 is provided. Then, a reinforcing space 6 is built on the frame bottom plate 1, and a reinforcement 7 is mounted. The horizontal piping space C and the vertical pit 5 are fitted to the horizontal piping 8 and the riser piping, and each frame panel A is mutually connected. Successively, a floating floor material 9 of concrete or cement mortar is placed to a determined height and constructed.