baber/WOPTO huggingface dataset:
Patent JP-H07265028-A (JP)
Title: Sterilizing method
Inventor: OCHIAI SHINYA
IPC: A23L3/36
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a food, etc., having sufficient hygienical property and storage property by slow freezing without requiring additives by freezing the food, etc., at a temperature lower than a freezing point of the food, etc., while applying negative electron to the food, etc., by high-pressure inducing electrostatic field method. CONSTITUTION:A food 5, etc., is housed in an insulating part 4 attaching an electrically conductive part 3 to the interior and the food 5, etc., is subjected to freeze treatment by a freezer 2 while applying negative electron generated from a negative electron generating apparatus 1 by a high-pressure inducing electrostatic field. The freeze treatment is preferably carried out by freezing, preferably under an atmosphere of <=-30 deg.C.
Patent JP-H01236087-A (JP)
Title: Method for coupling objects by inversion magnet
Inventor: YOKOYAMA MASAMI
IPC: A63F9/00
Filed: 1988-03-15
Abstract: PURPOSE:To exert a strong coupling force by rotary housing a magnet in an internal small unoccupied room at the edge or corner of a small-sized object. CONSTITUTION:A free inversion magnet 4 is individually housed in the small unoccupied room at each edge 6 or each corner 7 of an armor 2 (thin plastic plate) of a small-sized cube 1 (hard foaming plastic body). Simultaneously, the NS coupling of the magnets 4 is formed in making the coupling order into A, B, C, D and E for the linkage of a rectangle and a cube to be mounted. The multicoupling of the magnets in the case of a three-coupling 8 or the solid coupling of 4-8 cubes is coupled on the whole surface by a magnet solid combination. By the sum of the attracting forces of the magnets at respective edges 6 or respective corners 7 of the small-sized cube body, the storing coupling force is obtained.
Patent JP-H01236987-A (JP)
Title: Surface waters collecting apparatus
Inventor: MATSUZAKI OSAMU
IPC: C02F1/40
Filed: 1988-03-14
Abstract: PURPOSE:To remove the surface waters liable to be contaminated for an effective purification or discharging thereof and maintain the water in a pool in a clean condition, by providing a surface waters collecting device so constructed as to vary its total height and having a float near an opening at the top thereof for imparting a buoyancy thereto. CONSTITUTION:A surface waters collecting device 1 is set in a pool with its lower end opening 3 (drain opening) fitted to an inlet opening of a circulating filtration device and with an opening 2 (overflowing opening) at the top thereof floating near the water surface due to a buoyancy imparted to the device 1 by a float 4 provided on its top opening 2, whereby the total height of the device 1 is determined by adjusting it according to the depth of the pool and its lower end opening 3 is set on the bottom of the pool. In this condition, the pool water in the device 1 is sucked through a pipe connected with the inlet opening of the filtration device, whereby the surface pool water flowing into the top opening 2 is sucked out for water purification by the circulating filtration device.
Patent JP-H08223919-A (JP)
Title: Quick-response variable phase control apparatus by capacitor current
Inventor: OGAWA MASARU
IPC: H02M7/155
Filed: 1995-02-13
Abstract: PURPOSE: To perform quick-response variable phase control operation by a capacitor current without generating a spike current even when a control phase angle is changed suddenly in the phase control apparatus of a current flowing into a capacitor connected to an AC power supply. CONSTITUTION: A current which flows into a capacitor 2 connected in series with an AC power supply 1 is phase-controlled by a self-extinguishing controlled rectifying element 4. In a control circuit part for the self-extinguishing controlled rectifier element 4, the potential of a variable DC voltage 9 which changes a control phase angle is held by a sample-and-hold circuit 11 at the turn-off phase of a capacitor current. The output voltage of a comparator 3 by the held potential and by a voltage which has full-wave-rectified and AC voltage which has been dropped to a small voltage by a control transformer 7 so as to be taken into the control circuit part is used as the control signal of the self-extinguishing controlled rectifier element. An analog switch 14 is operated by the control signal, and the variable DC voltage 9 is closed through a resistor.  As a result, the quick-response variable phase control operation by a capacitor current is realized.
Patent JP-S52144574-A (JP)
Title: Electro magnet proportional control valve
Inventor: KAKIUCHI GENYUU
IPC: F15B13/00
Filed: 1976-05-27
Abstract: PURPOSE: To form to enable the more accurate flow amount control, by controlling position of main plunger by remote control, restraining position variation of main plunger as a small variation, and fixing accurate position of main plunger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04296474-A (JP)
Title: Connection support device for wired remote control communication line
Inventor: INOUE MEGUMI
IPC: H04Q9/00
Filed: 1991-03-26
Abstract: PURPOSE:To perform a highly reliable wiring work by attachably and removably supporting the communication line of a remote control body in the vicinity of both the sides by a support member nearly in parallel to the communication line, in addition to connector connection. CONSTITUTION:A remote control body 1 is screwed to a chamber wall surface 8. Communication lines 2a, 2b are mutually connected through connectors 3a, 3b within a clearance 10 between the inner wall 8 and an outer wall 9. Bands 5 are situated nearly in symmetrical points with the connectors 3a, 3b as the center, disposed on the insulating outer skin parts of the communication lines 2a, 2b, and connected and fixed to a support material 4a by screws 6 and nuts 6a. The support material 4a has the same dimension as the band 5, and is connected in parallel to the communication lines. The holding material 4a is formed of a flexible sheet metal or resin material. The band 5 has a rotation preventing projection 5a to prevent the displacement after fixing.
Patent JP-S52143974-A (JP)
Title: Membraneous separation equipment
Inventor: TANIYAMA TSUKASA
IPC: A61M1/18
Filed: 1976-05-26
Abstract: PURPOSE: The membraneous separation equipment which has been constitute so as to be able to utilize effectively the area of membrane, by installing the assembled body obtained by forming the cylindrical layer of hollow filaments by cross-laminating the hollow filaments having the selective permeability around the core tube and by equipping the resinous wall at the end of the layer of hollow filaments. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11258848-A (JP)
Title: Capsule toner for thermocompression fixing
Inventor: AKIYAMA KOJI
IPC: G03G9/097
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule toner for thermocompression fixing excellent in environmental stability. SOLUTION: This capsule toner consists of a hot-melt core material containing at least a thermoplastic resin, and a hydrophilic resin for coating the surface of the hot hot-melt core material, and contains a negative electrification charge controlling agent and a positive electrification charge controlling agent. The amt. of the negative electrification charge controlling agent is 0.5 to 25 pts.wt. per 100 pts.wt. of the hydrophilic resin, and the amt. of the positive electrification charge controlling agent is 0.5 to 30 pts.wt. per 100 pts.wt. of the negative electrification charge controlling agent.  Or, the toner is a positive electrification capsule toner for thermal pressure fixing, in which the amt. of the positive electrification charge controlling agent is 0.5 to 25 pts.wt. per 100 pts.wt. of the hydrophilic resin, and the amt. of the negative electrification charge controlling agent is 0.5 to 30 pts.wt. per 100 pts.wt. of the positive electrification charge controlling agent. Further, the producing method of the capsule toner is provided.
Patent JP-H06274408-A (JP)
Title: Memory interface device
Inventor: ARATA KATSUMI
IPC: G06F12/00
Filed: 1993-03-22
Abstract: PURPOSE:To improve the processing efficiency of a data driving type processor for a video processing. CONSTITUTION:The device contains a register 66 for holding temporarily an input data packet, a device for accessing a memory 54 by an address 106 obtained by modifying an input address by input data, a latch 58 for holding temporarily an output of the memory access device, an ALU 52 for executing an operation specified by an instruction code given from the register 66, to data given from the latch 58 and the register 66, control circuits 56, 60 and 62 for executing a composite operation by using the register 66, the latch 58, the ALU 52, etc., and circuits 68, 64 for receiving outputs of the register 66, the ALU 52 and the latch 58, and generating and outputting a necessary data packet.
Patent JP-S62218403-A (JP)
Title: Hydrogenation of conjugated diene polymer
Inventor: KUBO YOICHIRO
IPC: C08C19/02
Filed: 1986-03-19
Abstract: PURPOSE:To hydrogenate the titled polymer easily and inexpensively, by catalytically hydrogenating the C-C double bonds of a conjugated diene polymer in a solution in the presence of a specified catalyst. CONSTITUTION:A palladium carboxylate (e.g., palladium acetate) (a) (partially) soluble in a solvent is reacted with 1-5,000, preferably, 4-20,000mol, per mol of the Pd atom in component (a), of hydrazine (hydrate) (b) at 5-100 deg.C for 1hr or shorter to obtain a catalyst (B) comprising a reduced palladium carboxylate. 1-70wt% conjugated diene polymer (A) and comprising 10-100wt% conjugated diene monomer (A) and 0-90wt% ethylenically unsaturated monomer (e.g., acrylonitrile/butadiene polymer) is dissolved in a solvent (e.g., acetone and 1,500ppm (in terms of Pd), based on component A, component B is added to the solution to hydrogenate component A at 0-300 deg.C and a hydrogen pressure of atmospheric pressure to 300kg/cm<2>.
Patent JP-S58182477-A (JP)
Title: Voltage control of inverter device
Inventor: UJIIE AKIHIKO
IPC: H02M7/48
Filed: 1982-04-15
Abstract: PURPOSE:To obtain an excellent quick responsing property to cope with the sudden change of an input voltage by a method wherein the angle of application current corresponding to the input voltage after occurrence of a sudden change is selected to cope with the situation wherein the input voltage is suddenly changed. CONSTITUTION:The deviation value DELTAE between the output signal EX of a voltage pattern generating part 1 and the output voltage E0 of an inverter device is inputted to lag compensator 7 for the purpose of performing a stationary error correction, and an output signal YA is outputted. Also, the non-linear function between the angle of application current alpha and the output voltage is corrected to a linear form using a function generator 8, and an output signal YC is outputted through a D/A converter 10. Then, the intensity of the output signal YB, wherein an output signal YA and the output signal Yi of a multiplier 6 are added, and an output signal TC is compared by a comparator 4, and a suitable angle of application current alpha is outputted, thereby enabling to obtain an excellent quick responsing property to cope with the sudden change of an input voltage Ei.
Patent JP-H09229071-A (JP)
Title: Bearing parts
Inventor: HAYASHIDA KAZUNORI
IPC: C23C14/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To restrain and prevent propagation of fungus and to thereby provide bearing parts excellent in its sanitary quality by applying coating of thin film made of metal or metal compound having an antibacterial characteristic onto a surface being in contact with the atmosphere upon use. SOLUTION: The parts is composed of track race 3 formed of the combination of an inner race 1 and an outer race 2 made of stainless steel, a ball 4 made of stainless steel, a retainer 5 of carbon steel plate, and seal member formed of metal plate 7 to which nitrile rubber of elastic material is valculnization bonded. A thin silver film 8 is applied as coating to the outer surface being in contact with the atmosphere of the seal member 6. The film 8 is formed by the helical spattering method and the surface of the member 6 is coated therewith surely. With the constitution, antibacterial property is improved for surely restraining propergation of fungus, preventing generation of contamination in the atmosphere.  No damage is given to the seal member 6 by the low temp. coating method and the coating of the antibacteria metal can be made with a strong bonding strength which maintaining the antibacteria performance for a long time. The sealing performance is not degraded with the thin silver film 8.
Patent JP-S52145619-A (JP)
Title: Mixture formation device for internal combustion engine
Inventor: MASAKI KENJI
IPC: F02M27/04
Filed: 1976-05-29
Abstract: PURPOSE: To obtain a device that ensures simple arrangement and high reliability and can form optimum mixture, by setting fuel injection nozzles, which use static electricity, to a throttle valve upper stream part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01235985-A (JP)
Title: Device for cleaning image forming device
Inventor: SAKAI KIYOSHI
IPC: G03G21/10
Filed: 1988-03-17
Abstract: PURPOSE:To always execute stable cleaning without generating turning-up of a blade by providing a means for allowing the stress of its part to escape in the vicinity of both ends of a cleaning blade. CONSTITUTION:A cleaning blade 3 is stuck and constituted on one face of a blade supporting member 5, the supporting member 5 is attached to a casing of a cleaning device and an edge of a free end edge of the blade is pressed against the surface of an image carrying body. As for the blade, both end parts 5a of the supporting member 5 are excised, and in the end part comparing with the center part of the blade, a part to which elasticity of the blade works is enlarged substantially, so that stress which collects in the end part of the blade is allowed to escape. In such a way, the overall length of the blade is contributed to a toner eliminating action, and also, turning-up of the blade is prevented and cleaning can always be executed stably.
Patent JP-H06270615-A (JP)
Title: Pneumatic tire
Inventor: TERADA MINORU
IPC: B60C15/024
Filed: 1993-03-22
Abstract: PURPOSE:To enhance tire performance by keeping favorably the easiness in bending works in the axial direction in the rim flange to part of tire. CONSTITUTION:A bead core 20 is installed inside of a tire 10 so that the height hb (bead height) of the top part 30 of the bead core 20 over the bead base line BL ranges from 50% to 70% of the height hf (rim flange height) of the top part 28 of a rim flange 27 over BL when a pneumatic tire 10 is mounted on a wheel rim 26. The bead apex 24 is so formed that its thickness Wf in the tire 10 axial direction in the top part 28 of the rim flange 27 ranges from 80% to 90% of the thickness Wb of the attaching base end for bead core 20.
Patent JP-H08232551-A (JP)
Title: Door made of metal enabling refuge even at time of disaster by earthquake
Inventor: KUME TOKUO
IPC: E06B5/00
Filed: 1995-02-25
Abstract: PURPOSE: To prevent the damage of the weak body section of a door body by an intruder effectively by safely opening a slave door at the time of a disaster. CONSTITUTION: An opening 2 for a refuge is formed to a door body in a door made of a metal. A slave door 3 is mounted into the opening 2 for the refuge in a freely opening-closing manner. Weak body sections 4 absorbing deformation at the time of a disaster are installed around the opening 2 for the refuge. Strength in the surface direction orthogonal to both surfaces of the door body is designed at a high value and strength in the parallel direction parallel with both surfaces of the door body at a low value in the weak body sections 4.
Patent JP-H06271309-A (JP)
Title: Method for crushing polycrystalline silicon
Inventor: OMURE AKIO
IPC: C01B33/02
Filed: 1993-03-22
Abstract: PURPOSE:To provide a method for crushing polycrystalline silicon, with which the contamination by foreign matters and the diffusion of impurities by heating into the silicon can be avoided. CONSTITUTION:Deionized water in the deionized water tank 1 is pressurized to a high pressure by the high pressure pump 2 and jetted to the polycrystalline silicon 4 through the jetting nozzle 3 at a >=30MPa jetting pressure, at a >=5 liter/min discharge rate and at a supersonic velocity. The rod-shaped polycrystalline silicon, to which the high pressure water is jetted, is crushed by its impact force into the lumpy silicon 6.
Patent JP-H0629916-A (JP)
Title: Positioning transceiver
Inventor: ROBAATO EDOUIN PENII JIYUNIA
IPC: H04W64/00
Filed: 1993-03-01
Abstract: PURPOSE: To provide a hand type portable position deducing radio equipment. CONSTITUTION: A radio equipment 22 has a group position (e.g. a GPS) receiver 68 which gives a local position from a group position means (e.g. a GPS satellite or an IRIDIUM satellite) and timing information, and a local transceiver 62 which sends the local position and other information to a communication system (e.g. the IRIDIUM satellite or a MILSAT satellite). A data processor 70 that is connected to the transceiver 62 and the receiver 68 stores local position information and controls the operations of a device such as dividing signals that are broadcasted by a communication system into signals that are directed to the device and signals that are not directed to the device.  The equipment 22 generates an emergency access message, quickly detects an emergency signal and sends the emergency access message to a satellite communication system so that a clear channel and a time slot may be assigned to prepare for later communication.
Patent JP-S56158506-A (JP)
Title: Reflecting mirror antenna device
Inventor: TAKANO TADASHI
IPC: H01Q17/00
Filed: 1980-05-12
Abstract: PURPOSE:To increase the wide angle reflection characteristics through the reduction in unnecessary radiation, by providing an electromagnetic wave absorbing body in curved surface, along the shape of beam from a feeding horn or the beam reflected on a mirror surface. CONSTITUTION:A focusing reflection mirror 3 is an elliptic mirror having foci of points F1, F2. Further, the point F1 is in coincidence with the center of phase of a feeding horn 4, and the electromagnetic waves from this F1 are narrowed down at the point F2 as shown in dotted lines, allowing to obtain a diameter as smaller as possible without the interference of electromagnetic waves forming the main beam toward a main reflecting mirror 1. Further, since the component of electromagnetic waves forming the main beam is spread as the waves parts from the point F2, the diameter without interference is increased. When the curved surface with the diameter which is sequentially increased is taken as the absorbing body, the diffractive waves contributing unnecessary radiation from the edges A1, A2- of the mirror 3 can be removed by the body 9, as A1, P1', A2, P2'-.
Patent JP-H07135189-A (JP)
Title: Adhesive sheet for wafer adhesion and manufacture of semiconductor device using this
Inventor: AMAMI MASAZUMI
IPC: C09J7/38
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the generation of a crack in a package or the like by a method wherein an adhesive sheet for wafer adhesion having a specified radiation-cured adhesive layer is used for a semiconductor device. CONSTITUTION:An adhesive sheet 1 for wafer adhesion consists of a substrate film 2 and a radiation-cured adhesive layer 3 formed on this film 2. The layer 3 consists of 100 pts.wt. of an acrylic adhesive mass formed by copolymerizing an acrylic acid ester with an OH group-containing polymerizable monomer and 50 to 200 pts.wt. of a radiation polymerizable compound having 2 pieces or more of unsaturated bonds and its elastic modulus in after the layer 3 is cured with radioactive rays is 1X10<9>dyn/cm<2> or larger. In the case of the manufacture of a semiconductor device of a structure, wherein one part of the rear of a chip or the whole rear comes into contact to a molding resin for package molding, this sheet 1 is used. Thereby, the generation of a crack in a package or the like can be prevented.
Patent JP-H08262928-A (JP)
Title: Photoreceptor for image forming device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G21/16
Filed: 1995-03-22
Abstract: PURPOSE: To use the photoreceptor as often as a set number of recyclings while maintaining high image quality and to easily recognize the number of recyclings by making the position of shaft changeable in the axial direction and providing a displaying part for the number of recyclings. CONSTITUTION: The shaft 18 is formed to make the position in the axial direction with respect to a drum 12 changeable. At this time, the set number of the recyclings is two so that the shaft 18 is formed to make the position changeable in two stages. On the display part for the number of the recyclings 31, the number of the recyclings of the shaft 18 is displayed by using the positional relation of the shaft 18 to the drum 12. Since the position in the axial direction of the shaft 18 can be changed and the display part for the number of the recyclings 31 is provided, the position of the shaft 18 is only changed to enable the contact of the slidable contact part 24 of a grounded member 22 with the fresh periphery of the shaft 18. The number of the recyclings can be recognized by a stopping groove placed on an E-ring 32.
Patent JP-H03265305-A (JP)
Title: Dual tuning antenna and signal generator having the antenna
Inventor: KONDO SHIRO
IPC: H01Q7/00
Filed: 1990-03-15
Abstract: PURPOSE:To widen the band without deteriorating the antenna efficiency by providing a resonance type loop antenna comprising a loop coil connecting to a capacitor in parallel therewith and a coil of an LC resonance circuit coupled electrically or magnetically with the loop antenna. CONSTITUTION:A loop coil 1 having a self-inductance L1 connects in parallel with a capacitor 3 whose capacitance is C1 to form an LC resonance loop antenna. Similarly, a loop coil 2 having a self-inductance L2 connects in parallel with a capacitor 4 whose capacitance is C2 to form another LC resonance loop antenna. The coupling state of the two LC resonators is easily changed by varying the degree of overlap l and (d) of the loop coils 1, 2 in the antenna as above and the dual tuning loop antenna having a desired characteristic is realized. Thus, the band is widened without deteriorating the antenna efficiency.
Patent JP-H06250566-A (JP)
Title: Image forming method
Inventor: NOGUCHI KOJI
IPC: G03G15/22
Filed: 1993-02-26
Abstract: PURPOSE:To provide a polution-free image forming method using a developer containing no harmful material in an electrophotographic device using a cleaner- less system having an equipment structure generating no ozone. CONSTITUTION:The charge of an OPC photoreceptor drum 1 is conducted by contact charge by use of a charging roller 2 having a conductive elastic layer in which carbon black is dispersed in natural rubber at a voltage lower than atmospheric discharge voltage. This charging method is also used in the charge at transfer. A cleaner-less system for finally recovering the nontransferred toner in a developing device 4 through a static eliminating lamp 6 and a memory removing part 7 is adapted. The developer to be used is formed out of a magnetite ferrite carrier and a toner using a fatty resin as a binder resin and carbon black as a coloring agent.