baber/WOPTO huggingface dataset:
Patent JP-H08298208-A (JP)
Title: High temperature superconductor winding
Inventor: OKURA KENGO
IPC: H01F6/06
Filed: 1995-04-27
Abstract: PURPOSE: To suppress generation of shearing stress at the crossover part by setting the distance between first and second pancake parts, the angle between the longitudinal center line at the crossover part and the center line of superconducting wire at each pancake part, and the inside diameter at each pancake part, respectively, in specified ranges. CONSTITUTION: A double pancake coil 1, where the distance (d) between coil parts 4, 6 is 0.1mm and the inside diameter at the coil parts 4, 6 is 15mm, is formed using a superconducting wire (wire material) having width W. The angle θ between the longitudinal center line at a crossover part 5 and the center line of the wire material 2 forming the first and second coil parts 4, 6 is set at 30 deg. or less. Since the diameter of a bobbin 3 for winding the wire material 2 is set at 10mm or above and the distance (d) between the first and second coil parts 4, 6 is set longer than 0.1mm but shorter than the width W, generation of shearing stress which may cause lowering of critical current density can be suppressed at the crossover part.
Patent JP-H01257478-A (JP)
Title: Transparentizing and stabilization of cell culture medium
Inventor: ERITSUKU GIRUBAATO ISAKOFU
IPC: C12N5/02
Filed: 1987-04-28
Abstract: PURPOSE: To obtain a non-cloudy transparent liquid medium by bringing the liquid culture medium of microbial cells into contact with a particulate adsorbent having a specific particle diameter range.  
     CONSTITUTION: A liquid medium after used for the culture of microbial cells (e.g. yeast) is brought into a particulate polymer adsorbent having a diameter in a range of 0.01-200μm. The polymer adsorbent comprises an anion exchange resin, and preferably comprises approximately spherical beads comprising a crosslinked polymer especially having 0.01-0.5 functional groups/monomer unit. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62258319-A (JP)
Title: Layer structure for administrating chemical substance at controlled release speed
Inventor: KIM KWON H
IPC: A61L15/16
Filed: 1987-04-28
Abstract: A laminar structure for administering a chemical at a controlled release rate is disclosed. The structure comprises a backing member which acts as a boundary through which the chemical does not pass. Contacting at least a portion of the backing member is a chemical containing layer having therein a first chemical portion and a second chemical portion. The first and second chemical portions comprise a mixture of chemical in a first concentration transport mode and a second concentration transport mode. The mixture being in a ratio to give a desired chemical release rate from the chemical containing layer.
Patent JP-H02284863-A (JP)
Title: Polishing method
Inventor: SHINDOU TAKAHIKO
IPC: B24B37/025
Filed: 1989-04-25
Abstract: PURPOSE:To accurately manufacture a polishing jig of predetermined shape inexpensively further easily by pressing a polished workpiece to a resin material of plasticity generating the plastic deformation thereafter hardening the plastical ly deformed resin material. CONSTITUTION:A polished surface 2 of a workpiece 1 is pressed to a resin material 4 having plasticity, and this resin material 4 is plastically deformed. Next the plastically deformed resin material 4 is hardened, manufacturing a desired polishing jig 3 having a polishing surface 5 equal to a surface shape of the workpiece 1. Thereafter, in a condition that a lap agent 9, dispersing abrasive grains, is interposed between the workpiece 1 and the polishing jig 3, the polished surface 2 performs mirror polishing by relatively sliding the workpiece 1 to the polishing jig 3.
Patent JP-H05271376-A (JP)
Title: Adhesive composition for flexible printed-wiring plate
IPC: C09J163/00
Filed: 1992-03-30
Abstract: PURPOSE:To obtain the subject resin having excellent adhesiveness, soldering resistance, solvent resistance and flexibility by mixing or reacting a polyester obtained by reacting a specific diol with a carboxylic acid with a diisocyanate. CONSTITUTION:The objective resin is obtained by mixing or reacting (A) a base polymer consisting of a polyester obtained by reacting a diol of the formula HO-R-OH (R has 3-10C alkyl group side chain and carbon number of main chain binding two hydroxy groups is 3-12C alkylene) with a dicarboxylic acid or a polyurethane obtained by reacting the diol with a diisocyanate with (B) a diisocyanate, a dicarboxylic acid or a diamine. As the diol constituting the component A, 2-n-butyl-2-ethyl-1,3-propanediol, 2-propyl-2-methyl-1,3-propane diol, etc., is preferably used. The objective resin has preferably 1000-3000 molecular weight.
Patent JP-S61262849-A (JP)
Title: Information processor
Inventor: ABE SHUICHI
IPC: G06F9/38
Filed: 1985-05-17
Abstract: PURPOSE:To transfer an instruction to an instruction register as fast as possible by left-justifying the instruction to be decoded at first among branch destination instruction data when branching is successful at the time of preceding reading of the instruction. CONSTITUTION:A block 200 has the same constitution as a reverse shift circuit 201 and an instruction buffer 202. At the moment when branch instruction is decoded and the read request of the branch destination instruction data is transmitted to a memory controller 1, a shift control circuit 103 has the number of shifts capable of left-justifying the top instruction of the branch instruction data. The number of shifts enough to right-justify the left-justified top instruction of the branch destination instruction data and to return it in the read-out state is initialized in a reverse shift control circuit 205 when said top instruction is transferred from the memory controller 1. Thus the decoding start of the branch destination instruction at the time of the successful branch can be quicker.
Patent JP-H02281904-A (JP)
Title: Method for producing sand pattern
Inventor: NAKAMORI NOBUHISA
IPC: B44C1/00
Filed: 1989-04-24
Abstract: PURPOSE:To easily produce uneven spotted pattern by a method wherein a sand recovery bucket and a shielding plate having a wavy shape are provided ahead of the chute of a sand sprinkler, in which a hopper, a rotary drum and the chute are arranged continuously, so as to locally control the sprinkling rate of sand spread from the chute with the shielding plate in order to form sand spotted pattern on the surface of a tile. CONSTITUTION:Sand 1, which is fed to a chute 5, falls along the surface of the chute 5 and is sprinkled over the surface of a tile 8. At this time, a part of the sand 1 is sprinkled over the surface of the tile 8 by passing through a shielding plate 7, which is arranged ahead the lower end part of the chute 5 and the remaining part of the sand is recovered to a sand recovery bucket 6. By employing the shielding plate 7 having shape, the sand 1, which collides against the base parts 10 and crest parts 11 of this shielding plate 7, is recovered to the sand recovery bucket 6, while the sand 1, which does not collide against the shielding plate 7 or passes through the trough parts of the shielding plate 7 at the right and left parts of the crest parts 11, is sprinkled as it is over the surface of the tile 8. Thus, uneven sand spotted pattern can be formed on the surface of the tile.
Patent JP-S5530272-A (JP)
Title: Interphone unit
Inventor: KITOU HIROSHI
IPC: H04M9/00
Filed: 1978-08-25
Abstract: PURPOSE:To make an automatic connection between a master unit and a terminal by forming a calling channel to the master unit via a latching relay by selectively driving two switching circuits driven by two terminals. CONSTITUTION:When calling switch S2 of 1st subordinate unit 3 is closed, switching transistor T4 of channel selector circuit 2 held in an ON state by a base current from power supply E turns OFF. As a result, a current is flowed through latching relay RRY to change contact RS over to the (r2) side. Further, calling circuit SW1 of the master unit in a stand-by state operates to inform the terminal of the call. Then, the master unit answers via its handset to change switch S1 over to the contact-(b) side, and consequently subordinate unit 3 forms a calling loop to the master unit, so that the call will be possible.
Patent JP-H02281766-A (JP)
Title: Superconducting element using oxide superconductor
Inventor: HARADA NAKAHIRO
IPC: H01L39/16
Filed: 1989-04-24
Abstract: PURPOSE:To control limiting currents easily as a current limiter by installing a superconductive-normal conductive transition starting section having a small sectional area to one part of a superconductor conductive path. CONSTITUTION:A superconductive-normal conductive transition starting section 4 having a small sectional area is mounted to one part of the superconductor conductive path 2 of a superconductive element in which a normal conductor conductive path 3 having electric resistance is set up in parallel with the superconductor conductive path 2 and the electric resistance of the conductive path 3 is set at a value smaller than the normal conductive resistance of the superconductor conductive path 2. When currents exceeding the critical currents of the superconductor conductive path 2 are made to flow through the element, normal conductive transition is generated in the superconductor conductive path 2, and currents flowing through the superconductor conductive path 2 are inhibited by resistance generated in said element on the normal conductive state. Superconductive-normal conductive transition begins to be generated positively from the superconductive-normal conductive transition starting section 4 of the superconductor conductive path 2. Accordingly, the element can be used as a current limiting element, and limiting currents can be controlled in accordance with a design.
Patent JP-S5329842-A (JP)
Title: Pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1976-08-31
Abstract: PURPOSE: To provide a pinball machine, in which a fixture plate is attached to the back of a front frame that is connected to an outer frame in a freely opened and closed manner, wherein an upper plate of said fixture plate is uniformly urged onto the front frame, whereby chattering or deflection of the upper plate can be prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02286507-A (JP)
Title: Conveying device
Inventor: HONMA YOICHI
IPC: B65G17/02
Filed: 1989-04-26
Abstract: PURPOSE:To prevent the sticking of a conveyed object and improve safety and the sanitary property by gradually changing the belt width on one end side from the other end side in the longitudinal direction of a belt main body when it is driven in a conveying device of bread jam or the like using a belt expandable in the width direction. CONSTITUTION:A pair of driving means 5 with expanded interval toward the other end side 2b are provided near both side edges of a belt main body 2 to run the belt main body 2 from one end side 2a to the other end side 2b. Ear sections of the belt main body 2 are connected to the driving means 5 with connecting materials 9, e.g., hooks. The width H of the belt main body 2 is gradually changed as it is run from one end side 2a to the other end side 2b. The expansion ratio is set to 1.2-2.5. Jam or the like can be prevented from sticking on the surface of the belt main body 2, and the sanitary property can be improved.
Patent JP-H07286983-A (JP)
Title: Skin quality evaluation method for metallic thin film
Inventor: KOIZUMI HIROSHI
IPC: G01N27/04
Filed: 1994-04-19
Abstract: PURPOSE:To correctly evaluate the skin quality of a metallic thin skin by installing each electrode which provides only low diffusivity to metallic atoms consisting of the metallic thin skin as compared with the metallic thin skin. CONSTITUTION:Electrodes E1 and E2 which provide only low diffusivity to Al atoms consisting of a thin-film 1 as compared with the thin film 1, are installed for example, at the positions P1 and P2 of the metallic thin film 1 composed of Al. When the thin film 1 is composed of Al, electrodes E1 and E2 shall be made out of a high melting point metal such as Ti, W and the like or their nitrides. Let DC current which is sufficiently and comparatively high in current density (approximately 10<6> to 10<7> when the thin film is made of Al) in such a way that electromigration is caused from a power supply (constant current power supply) to the inside of the thin film, flow in the thin film by using the electrodes E1 and E2, change in a resistance value between the electrodes E1 and E2 is measured by an ohm-meter RM, so that the quality of the thin film 1 is thereby evaluated by using the result of the aforesaid measurement.
Patent JP-S61261343-A (JP)
Title: Acetylene polymer having good oxidation stability
Inventor: OTSUKA KIYOTO
IPC: C08L49/00
Filed: 1985-05-15
Abstract: PURPOSE:To obtain an acetylene polymer having good oxidation stability, by electrochemically doping an acetylene polymer with F ion. CONSTITUTION:A fluorine compd. (e.g. NaF) is dissolved in an org. solvent (e.g. acetonitrile) which is aprotic and has a high dielectric constant, to obtain an electrolyte. An acetylene polymer is immersed in the electrolyte, and DC is applied thereto in such a manner that the acetylene polymer functions as an anode to thereby dope the polymer with fluoride ions in an amount of 0.01-10mol% per mol of a repeating CH unit of the polymer. The polymer is then taken out, washed with a low-boiling solvent (e.g. methanol) and dried.
Patent JP-S5627960-A (JP)
Title: Rom cell
Inventor: SUZUKI SHIYUNICHI
IPC: H01L27/112
Filed: 1979-08-16
Abstract: PURPOSE:To miniaturize the configuration and to reduce the power consumption by providing a doping region at the location adjacent to the portion directly under the gate electrode of a semiconductor substrate of an MIStype capacitor, connecting the gate electrode to a word line, and connecting the doping regions to a bit line. CONSTITUTION:The extension of a gate electrde 1 is transformed into a word line W, and an N<+>region 2 which is a high-concentration doping region is connected to a bit line B via a contact 5. While, an MIS capacitor is constituted by a Ptype Si substrate 3, a gate insulating film 4, and a gate electrode 1. The P type Si substrate 3 directly under the gate insulating film 4 constitutes one electrode of the MIS capacitor, and the N<+>doping region 2 is provided at the portion adjacent to the electrode. Furthermore, the N<+>doping region 2 is connected to the bit line B via a contact 5. The insulation between those wirings are effected by SiO2 films 6 and 7.
Patent JP-S5440456-A (JP)
Title: Floor selecting system for elevator
Inventor: KADOKURA TOSHIO
IPC: B66B1/46
Filed: 1977-09-02
Abstract: PURPOSE: To provide a floor selecting system for elevator, which is additionally equipped with some electronic circuits and cam mechanism, whereby it is enabled to simplify its structure and to reduce the installation costs, without adversely affecting the function of the floor selector for high-sheed elevator.  
     CONSTITUTION: The floor selecting system for elevator, of this invention, comprises tape 3; tape wheel 4; synchronous bed 2 to which motion of the cage is transmitted in reduced scale via speed reduction means 5 and chain 6; standard cam means 9 disposed near the center of said sychronous bed 2 for indicating the position of the cage; a plurality of preceding cam means 10u1 W 10un, 10d1 W 10dn disposed at preceding positions forwards and rearwards of th cam means 9 with a spacing corresponding to the speed reducing distance; floor selector 8 for indicating the floors, which is fixed to frame 1 at a certain reduction ratio of scale; and an operational circuit for computing the remaining distance, which includes travelling- distance relays RY1 W RY4 for selecting the preceding cam means 10 depending on the elevator speed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11297543-A (JP)
Title: Stacked common mode choke coil
Inventor: KOBAYASHI HIROFUMI
IPC: H01F17/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a stacked common mode choke coil which is small, light- weight, and thin type and is superior in voltage-resistance characteristic and with few generation of floating capacities. SOLUTION: Coil conductors 41-44 are electrically connected in series provided through via holes 56a-56c respectively, at an insulating sheet 62, constituting a spiral coil La wound clockwise. Coil conductors 45-48 are electrically connected in series provided through via holes 56d-56f, respectively at the insulating sheet 62, constituting a spiral coil Lb wound counterclockwise. The insulating sheet 62 where the coil conductors 41-43 and 45-48 are provided is thinner than an insulating sheet 63 provided with a coil conductor 44.
Patent JP-H09291044-A (JP)
Title: Production of olefin
Inventor: YAMAMOTO YASUSHI
IPC: C07C1/32
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a versatile process for easily producing an olefin useful for the modification of a silicone with fluorine. SOLUTION: An olefin of the formula RCH=CHR<1> [R and R<1> are each H or a 5-20C substituted or unsubstituted univalent or bivalent hydrocarbon group; R and R<1> may be the same or different] can be produced by eliminating the groups X and Y from a silyl ether derivative of a halohydrin of the formula RCHX-CHYR<1> (X and Y are different from each other and are each a halogen or R<2> 3 SiO (R<2> is H or a 1-10C substituted or unsubstituted the same or different hydrocarbon group) using zinc.
Patent JP-2000003069-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: KUROSE KATSUNOBU
IPC: G03G9/09
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for developing an electrostatic latent image excellent in cleanability, stability of a charged state and transferability. SOLUTION: The toner has 4-12 μm volume average particle diameter, an average circularity of >=0.96 and a standard deviation of circularity of <=0.040 and contains 1-10% by number of coalesced particles. The toner is obtained by instantaneously heating toner matrix particles, which are obtd. by mixing, kneading and comminuting at least a colorant and a resin binder, with hot air, has an average circularity of 0.96-1.0, 4-12 μm volume average particle diameter and a standard deviation of circularity of <=0.04 and contains 1-10% by number of coalesced particles.
Patent JP-S60250436-A (JP)
Title: Microprogram controller
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/22
Filed: 1984-05-24
Abstract: PURPOSE:To decrease the number of states by decoding the outputs of an instruction register and a microinstruction pointer which stores temporarily the address of the state under execution through the 1st decoder and providing a specific branch control circuit to said pointer. CONSTITUTION:The outputs of a microinstruction pointer 34 which stores temporarily the address of the state under execution and an instruction register 1 are supplied to a PLA type decoder 32. Then the address of the state to be executed and a flag showing the presence or absence of branch are supplied to a branch control circuit 33 to decide a branch address. The output of the pointer 34 is decoded by a ROM type decoder 5, and a decoder 5 or 32 is selected through a selection signal line 6 and encoded by an encoder 7. Thus it is possible to use the output of the decoder 32 for the 2nd and its subsequent states.
Patent JP-H02283243-A (JP)
Title: Preparation of baked cake
Inventor: KAJIWARA TOKUJI
IPC: A23G3/54
Filed: 1989-04-25
Abstract: PURPOSE:To shorten baking time and obtain baked cake containing small moisture and having good taste and durability by molding columnar body comprising inner material and outer material extruded from two-layers food extruder, cutting to form primary shaped product, subjecting to secondary molding in male and female molds and heating. CONSTITUTION:An inner material 9 and an outer material 10 are extruded to downward from a two-layers food extruder 1 as a columnar body composed of two layers and molded to primary shaped product 12 and cut by a molding and cutting device 2, then dropped in turn. Said primary shaped product 12 is put in a female mold 13 of baking mold in a baking device 3 and covered with a male mold 14, then subjected to secondary molding. Thus, the female mold 13 and male mold 14 are heated with transferring the secondary shaped product 19 to obtain a baked product. The aimed baked cake is able to be healthfully mass-prepared in a short time as upper part of the outer material is not deformed even in a state of protruding male mold of the primary shaped product onto female mold and the whole of said process is automatically performed.
Patent JP-S588622-A (JP)
Title: Molding of precise plastics parts
Inventor: ASANO HIDEKI
IPC: B29C45/17
Filed: 1981-07-08
Abstract: PURPOSE:To improve dimensional accuracy of an injection molded product, by compressing a contraction part of a resin in a cavity when being cooled by a compression device directly connected to a cavity face, also dwelling by an injection device. CONSTITUTION:A clearance between a molded resin and a cavity wall face formed due to cooling is omitted, by compressing a cavity face constituting part 11 by a compressing device 12 and compressing an injection molded resin in a cavity 10. Also a resin flowing into a cavity 10 due to dwelling by an injection device 13 is compressed by the compressing device 12 and filled in the cavity 10 uniformly. Further, because dwelling is performed only until the resin in the gate part 14 solidifies, internal strain of the gate part 14 of the molded product becomes small.
Patent JP-S62263251-A (JP)
Title: Thermoplastic resin composition
Inventor: YOKOZAWA TADASHI
IPC: C08L51/02
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a composition having improved fluidity, heat-resistance and dimensional stability, by compounding a copolymer containing an aromatic vinyl/unsaturated carboxylic acid, etc., to a composition composed of an aromatic polyphenylene ether resin and a PET resin. CONSTITUTION:(A) 100pts.wt. of a composition composed of 5-70wt% aromatic polyphenylene ether resin and 95-30wt% polyethylene terephthalate resin is compounded with (B) 0.1-30pts.wt. of a copolymer composed of aromatic vinyl- unsaturated carboxylic acid or unsaturated ester monomer. The component A has an intrinsic viscosity of preferably 0.45-0.7 as a polyphenylene ether resin. The component B is produced by copolymerizing an aromatic monovinyl monomer and acrylic acid, linoleic acid, etc.
Patent JP-S5229724-A (JP)
Title: Speaker dome diaphragm
Inventor: YASHIRO MITSURU
IPC: H04R7/12
Filed: 1975-09-02
Abstract: PURPOSE:Offer a dome diaphragm of high efficiency, low distortion and inexpensive.
Patent JP-H01275600-A (JP)
Title: Method for purifying antithrombin-iii
Inventor: HONDA KEISHIN
IPC: C07K1/20
Filed: 1988-04-28
Abstract: PURPOSE:To effectively remove pyrogens and readily obtain the subject compound excellent in safety and useful for treating disseminated angiopathy, by treating an aqueous solution containing antithrombin-III with a hydrophobic chromatographic carrier. CONSTITUTION:An aqueous solution containing antithrombin-III is brought into contact with an insoluble carrier (e.g., phenyl type Sepharose(R)) containing hydrophobic groups as a ligand under contact conditions, e.g., pH 6-9 and 1-5 M salt concentration, and the unadsorbed fraction is then recovered to carry out purification. Furthermore, the aqueous solution containing the antithrombin-III is preferably previously heat-treated at 50-70 deg.C for 5-30hr before contact with the above-mentioned carrier.