baber/WOPTO huggingface dataset:
Patent JP-H10260552-A (JP)
Title: Toner
Inventor: IWASAKI HITOSHI
IPC: G03G9/087
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in fixing property, offset resistance, blocking resistance, image stability and staining property to a vinyl chloride sheet. SOLUTION: This toner consists of a coloring agent, charge controlling agent and binder. The binder consists of (A) 5 to 50 wt.% copolymer polyester resin having 40 to 70 deg.C Tg and 80 to 150 deg.C softening temp., and (B) 95 to 50 wt.% specified styrene-acryl resin. The copolymer polymer resin (A) consists of (a) >=70 mol% dicarboxylic acid component of the whole acid component, (b) 0 to 30 mol% polyvalent carboxylic acid component with three or more valences and a polyhydric alcohol component, (c) 10 to 110 mol% fatty acid diol component, (d) 0 to 110 mol% aromatic diol component having a specified structure and (e) 0.01 to 1 mol% polystyrene component having two hydroxyl groups and/or polystyrene component having two carboxyl groups.
Patent JP-H08281867-A (JP)
Title: Heat-resistant painted metal panel
Inventor: HATANO HIROSHI
IPC: B05D3/02
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a heat-resistant painted metal panel for a high temp. use such as a cooking utensil having even abrasion resistance. CONSTITUTION: A heat-resistant resin coating film containing fluoroplastic and hard aggregate with Mohs hardness of 4 deg. or more is formed on the surface of a corrosion-resistant metal base panel such as a stainless steel panel or a nickel plated steel panel. Fluoroplastic enhances the surface lubricity of the coating film to contribute to the non-stickiness of a product and the high hardness aggregate contributes to the abrasion resistance of the coating film but, since both of them are dispersed in a heat resistant resin to be baked, they are firmly fixed to the heat-resistant resin and uniformly dispersed in a state hard to detach. Therefore, non-stickiness and abrasion resistance are kept over a long period of time.
Patent JP-S61243008-A (JP)
Title: Flexible back-lining material for denture bed
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/884
Filed: 1985-04-19
Abstract: PURPOSE:The title backing material that is obtained by combining a monomer resulting from esterification of a fluorine-containing oligomer with acrylic chlo ride with a fluorine-containing copolymer and adding photosenstizer to the mixture, thus being fluid during operations and curable with light irradiation thereafter. CONSTITUTION:The objective flexible denture-backing material is obtained by kneading a mixture which is composed of 100pts.wt. of a monomer of the formula (R1 is H, methyl; R2 is a fluorine-containing oligomer of less than 1,405 molecular weight, 1-30pts.wt. of a fluorine-containing copolymer, which is preferably composed of vinylidene chloride, vinyl fluoride and trichloro- ethylene together with 0.01-2pts.wt. of a photosensitizer such as camphor quinone or fluorenone into a paste or putty. Since the product is pasty or putty, it is fluid, during processing and light is irradiated, after completion of back-lining on the denture, to effect cold polymerization into a solid of appropriate elasticity and ideal hardness.
Patent JP-S58206732-A (JP)
Inventor: ADACHI HIDEO
IPC: G01N29/04
Filed: 1982-05-18
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-S59210174-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: E05D15/10
Filed: 1983-05-13
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-S5512342-A (JP)
Title: Temperature controller
Inventor: TOKISAKI HISASHI
IPC: F24F11/02
Filed: 1978-07-07
Abstract: PURPOSE: To provide a temperature controller wherein load drive means for controlling the operations of a heat source apparatus and heat exchanging means, and load drive means for controlling the heat source apparatus capable of changing successively set temperatures, thereby to obtain a device capable of successively increasing set temperatures until the operations are stopped.  
     CONSTITUTION: A compressor COM and a fan motor FM are driven by a contact 7 closed by the excitation of a relay RY1 at a contact 8 where the compressor COM of the cooling device is closed by the excitation of a relay RY2. Timing means 1 generates pulses momentarily, and counting means 2 generates outputs to pairs of output terminals Q1, Q1 through Qm, Qm at every moment pulses enter. The  closure of the contact 7 is performed after a predetermined time by setting the  contact of a rotary switch 4. As a result, set temperature changing resistors r1  through rm having different resistance values are momentarily added to a temperature detecting circuit 3 consisting of a negative characteristic heat sensitive element Th, resistors R1 through R4, and an operational amplifier OP, whereby the temperature control is possible while increasing momentarily the set temperature by disconnecting or connecting the relay RY2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63249987-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI SHIGETO
IPC: G11B23/00
Filed: 1987-04-06
Abstract: PURPOSE:To pile magnetic disk bodies to reduce the production cost of a stocker by providing a hole in the center of a disk supporting body provided with an annular control rib which controls movement in the diametral direction of the magnetic disk body. CONSTITUTION:A circular hole 19 is provided in the center of a disk supporting body 10 provided with an annular control rib 111 which controls movement in the diametral direction of a magnetic disk body 4. Thus, magnetic disk bodies 4 can be stocked with a stocker 18 of simple structure where a shaft 21 is inserted to a stocker base 20, and the structure of the stocker is simplified and an inexpensive disk cartridge is supplied.
Patent JP-H10281448-A (JP)
Title: Combustion exhausting apparatus
Inventor: MORINAKA NORITAKA
IPC: F24F7/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To exhaust with high safety by collecting gas of a combustion unit by a first exhaust hood, guiding it to an exhaust duct, guiding the exhaust gas by a second exhaust hood to the first hood, and shutting OFF drop such as oil droplet of an exhaust top side. SOLUTION: Exhaust gas G discharged from an exhaust top 14 by combustion of a water heater 6 is fully filled in a housing 18 of an exhaust hood (second exhaust hood) 16 and fed from a vent hole 26 displaced from the top 14 to a lower surface side shield plate 38 of a shield 20. Since the plate 38 is formed at an oblique surface enlarged forward, the gas G is raised along the oblique surface to an exhaust space of a range hood (first exhaust hood) 8. And, the exhaust gas is discharged into the atmosphere via an exhaust duct 10 by rotation of a ventilation fan 12. Formation of such exhaust gas route can prevent local overheat, and hence exhausting of high safety can be executed.
Patent JP-H11281432-A (JP)
Title: Pulsation absorbing structure for flow meter
Inventor: YAMASHITA TOMIISA
IPC: G01F1/66
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulsation absorbing structure for a flow meter, which is capable of performing accurate flow rate measuring by reducing the influence of a pulsating flow. SOLUTION: In the pulsation absorbing structure of an estimation type flow meter for estimating an integrated flow rate by using a weighing and measuring section 2 to intermittently measure the flow velocities of fluids flowing-in/ flowing-out through an inlet 3/outlet 4, inside at least one of the inlet 3 and the outlet 4, restriction parts 5 and 6 having inner diameters smaller than the inlet 3/outlet 4 are provided in bent parts 7 and 8 in the midway from the inlet 3/outlet 4 to the measuring duct 22 of the weighing and measuring section 2.
Patent JP-S57200411-A (JP)
Title: Multilayered acrylic resin composition
Inventor: MORI KIYOUICHIROU
IPC: C08F220/12
Filed: 1981-06-03
Abstract: PURPOSE: The titled composition excellent in impact resistance, solvent resistance and clouding resistance as well as transparency and weather resistance, comprising particles composed of a high-Tg layer, a low-Tg layer and a high-Tg layer, said particles having, between said layers, interlayers formed by polymerizing a polyfunctional grafting agent-containing monomer.  
     CONSTITUTION: The titled composition is prepared as follows. Methyl methacrylate (MMA), below 20wt% other monomers and below 5wt% polyfunctional crosslinking agent are emulsion-polymerized to form the first layer, Tg≥25°C. In the presence of the first layer, 0W99.9wt% MMA, 0W90wt% 1W8C alkyl acrylate, 0W30wt% other monomers and 0.1W10wt% polyfunctional grafting agent are polymerized to form an interlayer. Then, 55W100wt% AA, below 40wt% other monomers and below 5wt% polyfunctional crosslinking agent are polymerized to form the second layer, Tg ≤25°C, and an interlayer is formed in the similar manner as in the above to obtain particles, 200W900Å. In the presence of these particle, MMA and 20wt% AA are polymerized to form the third layer, Tg ≥25°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02262606-A (JP)
Title: Fiber for guiding laser light
Inventor: SATAKE TAKESHI
IPC: G02B6/036
Filed: 1989-04-03
Abstract: PURPOSE:To prevent the failure of the outermost layer and to lower a transmission loss by setting the refractive index of a precoating layer smaller than the refractive index of a clad. CONSTITUTION:The refractive index of the precoating layer 7 of the fiber 1 is set smaller than the reactive index of the clad 6. A laser beam is transmitted in a core 5 when the laser beam is entered to an incident end face 9 of the fiber 1 constituted in such a manner. The laser beam which leaks from the core 5 and is entered to the clad 6 is then bounced back by the precoating layer 7 and is thereby prevented from leaking into the precoating layer 7. Generation of heat in the outermost layer 8 is thus obviated. Since the entered laser beam to the clad 6 returns again into the core 5, the transmission loss is extremely minimized. The fiber for guiding laser which lowers the transmission loss and prevents the failure of the uppermost layer is obtd. in this way.
Patent JP-H04295690-A (JP)
Title: Semiconductor memory
Inventor: ONOSE HIDEKATSU
IPC: G11C14/00
Filed: 1991-03-26
Abstract: PURPOSE:To read out and judge a piece of information from a memory cell without using a memory cell for dummy use. CONSTITUTION:The title memory is provided with the following: memory cells 1, 2 which are composed of respective ferroelectric capacitors 12, 14 and respective transistors 11, 13; a first plate line 35 connected to the ferroelectric capacitor 12; a second plate line 36 connected to the ferroelectric capacitor 14; a first word line 30 connected to a gate for the transistor 11; a second word line 31 connected to a gate for the transistor 13; a first bit line 40 connected to the transistor 11; a second bit line 41 connected to the transistor 13; and a sense amplifier 45 connected to the bit lines 40, 41. Before a piece of information is read out, both bit lines 40, 41 are precharged at a prescribed potential.
Patent JP-H11284483-A (JP)
Title: Crystal resonator
Inventor: KAWAMURA KIMIHARU
IPC: H03H9/19
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To confirm adhesion between a crystal chip and an insulation package by configuring an electrode pad of a crystal resonator chip with stub conductors wherein the crystal resonator chip is housed such that the electrode pad of one major side of the crystal resonator chip is connected to a connection pad via a conductive adhesive. SOLUTION: The coating and adhesion of a conductive resin adhesive material adhered to electrode pads 22b, 23b of a lower side can be visually confirmed from the gap in stub conductors 221a, 222a, 231a, 232a which are the components of electrode pads 22, 23a of an upper side. The above visual confirmation is enabled because the stub conductors of the upper and lower sides are formed identical and a crystal substrate 21 is made of a transparent material. Moreover, since the electrode pads 22b, 23b are made up of a plurality of stub conductors, and the area for the electrode pads is small, a proper coating amount of the conductive resin adhesive is easily controlled and this can be visually confirmed.
Patent JP-S528039-A (JP)
Title: Coating composition having selective absorption of light
Inventor: KOIKE YOSHIHIRO
IPC: C09D7/12
Filed: 1975-07-09
Abstract: PURPOSE: Subject composition consisting of a binder having specific spectral transmittance characteristics and a metal oxide having high absorptivity to the light of short wave length and low absorptivity to the infra-red ray. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09244418-A (JP)
Title: Image forming device
Inventor: TARUMI NORIYOSHI
IPC: G03G21/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device excellently forming an image without using a corona electrostatic charge device executing an uniform electrostatic charge action by facing a transfer material to a photoreceptor in a state where a one-component developer layer is formed on the photoreceptor, exposing it and transferring a developer image on the transfer material by actuating a transfer electric field. SOLUTION: An exposure device 1 executing a dot-exposure action is arranged in a drum-like transmitting photoreceptor 2 which can be exposed from an electrode side. Besides, the surface side of the photoreceptor 2 is provided with the supply device 3 of the one-component developer and a transfer device 4 forming the transfer electric field in the state where the transfer material is faced to the surface of the photoreceptor 2. Then, the developer is supplied by the supply device 3 so as to form many very small droplets 102 on the photoreceptor 2. Besides, the dot-exposure action 112 is executed at a transfer position according to the positions of the droplets 102. Simultaneously, the transfer electric field is actuated so as to make the droplets 102 fly toward a transfer paper 11. Then, the image consisting of the developer is formed on the paper 11.
Patent JP-H02264033-A (JP)
Title: Weft inserting control device of air jet type loom
Inventor: IMAMURA HIDEICHIRO
IPC: D03D47/30
Filed: 1989-04-05
Abstract: PURPOSE:To widen control range and simultaneously always enable optimum weft inserting by controlling air jet time and pressure of jet air in an air jet type loom. CONSTITUTION:Weft inserting state is detected by weft inserting state detecting means 21 in an air jet type loom inserting weft by air jetting from a nozzle 25 for weft inserting. Optimum jet time is operated by an effective jet time controlling means 22 based on the detected signals and the operated value is compared with the upper value and lower value by a comparison means 23 and when the operated value is within the range, jet time is controlled to the operated value and when the operated value is out of the range, pressure of compressed air fed to the nozzle 25 is controlled by a air pressure changing means 24.
Patent JP-S5419658-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI TETSUJI
IPC: H01L21/58
Filed: 1977-07-14
Abstract: PURPOSE: To obtain a solder layer of a required thickness at the bonding parts, have mechanical stress absorbed an dprevent the occurrence of cracking phenomena of semiconductor elements by providing a plurality of protrusions within the bonding face of a device substrate thereby defining solder thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05260735-A (JP)
Title: Switchig power supply
IPC: H02M3/28
Filed: 1992-03-09
Abstract: PURPOSE:To reduce output voltage, and to protect a power supply against overheat by lowering output voltage without stopping an output when overload state of the power supply is continued. CONSTITUTION:When the detecting temperature of a thermistor 15 is elevated, an output from an error amplifier 17 is lowered, the base currents of a transistor 20 are made to flow, and impedance between a collector and an emitter is changed in response to the base currents. An output from a switching power supply is set by comparing and amplifying equivalent impedance composed of resistors 19, 21 and impedance between the collector and emitter of the transistor 20, voltage divided to a resistor 22 and the voltage of a reference voltage source 23 by an error amplifier 24. Accordingly, impedance between the collector and emitter of the transistor 20 is brought to low resistance with the increase of the detecting temperature, thus reducing equivalent impedance, then lowering the output from the switching power supply. The protective operation of overheat is conducted by the lowering of the output.
Patent JP-H04318940-A (JP)
Title: Manufacture of semiconductor crystal
Inventor: ISHIHARA KANJI
IPC: H01L21/36
Filed: 1991-04-17
Abstract: PURPOSE:To reduce the generation of through-defects in a film by interrupting the supply of at least one component in the formed film components of a semiconductor crystal film once or more and keeping a substrate temperature during interruption at a temperature higher than the substrate temperature during film formation. CONSTITUTION:A substrate: a sapphire (1111) face, a aw material gas: dimethyl cadmium, diethyl tellurium, a carrier gas: hydrogen are included as the conditions of film formation. A substrate temperature: 370-400 deg.C, a raw-material gas flow rate: dimethyl cadium, 40cc/min, diethyl tellurium, 110cc/min, a carrier- gas flow rate: 5-10l/min are included as the conditions of film formation beofre interruption. The substrate temperature: 450-600 deg.C, the raw-material gas flow rate: dimethyl cadmium, 0-40cc/min, the carrier-gas flow rate: 1-5l/min, a time: 10-30min are contained on interruption. The substrate temperature: 370-400 deg.C, the raw-material gas flow rate: dimethyl cadmium, 40cc/min, diethyl tellurium, 110cc/min, the carrier-gas flow rate: 5-10l/min and film thickness: 1mum are comprised as the conditions of film formation after interruption.
Patent JP-S57199588-A (JP)
Title: Hollow cylindrical body carrying method in can shell welding machine
Inventor: WATANABE HITOZOU
IPC: B23K37/053
Filed: 1981-06-03
Abstract: PURPOSE:To shorten a carrying time extending from a forming place to a welding place, and to improve production efficiency, by starting to carry a hollow cylindrical body and making the next carrying device take it over without stopping its movement at all times. CONSTITUTION:The first feed part piece 62a press-contacts with a hollow cylindrical body 3 at a place of 81, and carrying is started. Subsequently, immediately after the first feed part piece 62a has entered into deceleration from the maximum speed 82, the second feed part piece 76a advancing at a uniform speed 97 press-contacts with the cylindrical body 3 at a place of 83, and carries it at a uniform speed. In this case, the third feed part piece which has been running after from behind press-contacts with the hollow cylindrical body at a place of 84 at the time of its maximum speed 85. As a result, a speed of the hollow cylindrical body is accelerated at a stroke, and after that, it advances, decelerating as the third feed part piece decelerates, is separeted from the third carrying device at a place of 86 when it has become a speed 87 in a welding place, and is inserted into he welding place.
Patent JP-H04348423-A (JP)
Title: Divider
Inventor: YAGISHITA AKIRA
IPC: G06F7/52
Filed: 1991-04-17
Abstract: PURPOSE:To shorten the division processing time and to secure the even processing time with an instrument which repetitively subtracts a divisor from a dividend. CONSTITUTION:A divisor digit number output circuit 10 is provided to output the digit number of a divisor together with a dividend digit number output circuit 11, a means 12 which decides the subtracting frequency, a multiplier 13 which decides the subtraction initial value, a selector 14 which selects the subtraction initial value or a partial dividend, a subtractor 15 which decides the partial dividend initial value and the partial dividend, an adder 16 which stores the quotient, a plus/minus detecting circuit 17, a register 18 which stores the remainder, and an output circuit 19 which outputs the result of division. In such a constitution, the subtraction processing time is shortened and the processing time is evened.
Patent JP-H11280024-A (JP)
Title: Base isolation device of structure
Inventor: SAITO TOSHIMASA
IPC: F16F1/40
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device capable of preventing the generation of low frequency vibration in a bridge girder and the drop of the bridge girder from a pier. SOLUTION: This base isolation device consists of a base isolation member 11 arranged between a bridge girder 2 and a pier 3, hold members 12 arranged in four directions of the base isolation member 11 and holding the bridge girder 2 on the pier 3 side, a slide member 13 arranged between a lower flange 12c of the hold member 12 and the pier 3, a first connection bolt 31 connecting an upper flange part 12b of the hold member 12 with the bridge girder 2, and a second connection bolt 32 connecting the lower flange part 12c of the hold member 12 with the pier 3. Resistance force against horizontal rupture in the second connection bolt 32 is set to a smaller value than that in the first connection bolt 31, and a travel limit member 14 setting a travel scope of the hold member 12 for the pier 3 to within an allowance value is provided.
Patent JP-S60229293-A (JP)
Title: Forming method of magnetic bubble transfer path
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1984-04-27
Abstract: PURPOSE:To form a magnetic bubble transfer path having excellent transfer and temperature characteristics by implanting ions on a magnetic garnet single crystal film, annealing the film at a prescribed temperature, forming a shielding mask and implanting ions again. CONSTITUTION:When ions are implanted on a magnetic garnet single crystal film, after which it is annealed at 600 deg.C or above, Curie temperature returns about an original value, whereas the magnetic anisotropy will not return to its original, showing a small value. When an implantation shielding mask 3 is formed in this condition and a small amount of ions are implanted, a drop of the Curie temperature in an ion implantation area 2 is small. The difference caused by inner face direction of the magnetic anisotropy is produced on the outer circumference of the ion implantation drive area 2 and a non-implantation area 3, and the magnetic bubble transfer path having excellent transfer and temperature characteristics can be formed.
Patent JP-H03284474-A (JP)
Title: Steering wheel
Inventor: NAGATA ATSUSHI
IPC: B62D1/10
Filed: 1990-03-30
Abstract: PURPOSE:To simplify a positioning job as well as to improve the coupling strength by making a welding projection contact with an unformed surface of a recess part on the underside of a boss plate in the state that a part of the welding projection of a boss is set up in the recess part of the boss plate, and joining the adjacent contact parts together by means of resistance welding. CONSTITUTION:A boss part B being set up in the center of a ring part R of a steering wheel W is constituted of providing a boss 11 and a boss plate 12 to be welded to this boss. In this case, an annular welding projection 13 projecting upward is formed in an outer peripheral edge on top of the boss plate 12, while plural pieces of recess parts 14 locally in accord with a setup position of the welding projection 13 of the boss 11 are formed in four spots in and around an insert hole 12a in the center of the boss plate 12. Then in the state that a part of the welding projection 13 of the boss 11 is set up in each recess part 14 of the boss part 12, a remaining part of the welding projection 13 is made contact with an unformed surface 12a of the recess part 14 on the underside of the boss plate 12, and using this adjacent contact part as a welding part, both these elements 11, 12 are joined together by means of resistance welding.