baber/WOPTO huggingface dataset:
Patent JP-S5332562-A (JP)
Title: Method and apparatus of separating magnetic bar-shaped article
Inventor: ITSUSHIRO TOMOKAZU
IPC: B23K35/40
Filed: 1976-09-03
Abstract: PURPOSE: To separate magnetic bar-shaped article such as welding rod into two types through magnetization or demagnetization of a magnet which is moved synchronized with the transference thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5331066-A (JP)
Title: Lubricant
Inventor: NAGAO SHIYOUZOU
IPC: C10M173/02
Filed: 1976-09-03
Abstract: PURPOSE:To obtain pipe joint joining lubricant which is excellent in smoothness performance, of which primary compounts are the aqueous solution of polyacrylic alkali metallic salt.
Patent JP-S60249745-A (JP)
Title: Brake device for car
Inventor: TAKIMOTO HIROSHI
IPC: F16D55/32
Filed: 1984-05-25
Abstract: PURPOSE:To improve the maintenanceability of brake system for car by providing an opening section in a disc rotor cover thereby making the cover body dismountable and supporting a pad for holding the disc rotor on the cover body. CONSTITUTION:The disc rotor 25 of disc brake 24 on a drive shaft 19 is covered with a cover 27. One chord section of disc rotor 25 is exposed from the opening 30 while a cover body 31 is fitted over the opening 30 of the cover 27 dismountably. Pads 34a, 34b for holding the disc rotor 25 are held by the front walls 33a, 33b. Consequently, the cover body will also function as a caliper and it is required to remove only the cover body when inspecting or replacing the pad resulting in improvement of mainteneanceability.
Patent JP-H08296172-A (JP)
Title: Production of cellulose-based fiber-containing fiber product having functionality of durability
Inventor: MATSUBARA SHINJI
IPC: D06M13/127
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a cellulose-based fiber fabric having soft touch feeling, rich in durability and having functionality by subjecting a cellulose-based fiber fabric to swelling treatment, providing various kind of functionality-providing agents to the fabric and treating the fabric in vapor phase containing a cellulose crosslinking agent. CONSTITUTION: A cotton fabric using No.80 count two ply yarn is subjected to swelling treatment using an aqueous solution of caustic soda and treated with arbitrary processing agents among various agents for imparting water repellency, antifouling property, antistatic property and antimicrobial property. Then, the woven fabric is subjected to crosslinking treatment in vapor or mist of a cellulose crosslinking agent such as paraformaldehyde or formalin to impart functionality rich in durability.
Patent JP-S62262957-A (JP)
Title: Production of noodle containing wakame seaweed
Inventor: NAKABAYASHI HISASHI
IPC: A23L7/109
Filed: 1986-05-08
Abstract: PURPOSE:To effectively utilize selvedges of discarded WAKAME seaweeds and obtain noodles containing WAKAME seaweeds and having improved springiness, flavor, nutritive value, etc., at a low cost, by pulverizing or grinding the selvedges of the WAKAME seaweeds, blending the resultant pulverized or ground selvedges with wheat flour, common salt, etc., and forming the obtained blend into slender strips. CONSTITUTION:Parts for edible use, e.g. leaves, stems, roots, etc., are removed from WAKAME seaweeds and the residual selvedges which have been discarded are utilized. The selvedges are initially pulverized or ground down, blended with wheat flour, common salt, etc., and formed into slender strips to afford the aimed noodles containing the WAKAME seaweeds. The amount of the blended selvedges of the WAKAME seaweeds is preferably 1-40g based on 100g wheat flour. Since a large amount of mucilaginous component is contained in the selvedges of the WAKAME seaweeds, the linking of wheat flour is strengthened to provide the aimed noodles having unique springiness. Since natural calcium, vitamin B1, B2, etc., are abundantly contained in the selvedges of the seaweeds, the noodles having high nutritive value are obtained.
Patent JP-H09272884-A (JP)
Title: Aqueous coating agent for forming lubricative coating film
Inventor: IKEZAWA ATSUSHI
IPC: C10M125/24
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating agent for forming lubricative coating film having excellent lubrication performance, especially excellent load- withstanding performance usable for a long time in a heavily loaded sliding member used in a torque transmission part of an automobile transmission system or motor system. SOLUTION: This aqueous coating agent is composed of following components, the first component, the second component and the third component. The first component a hydrophilic resin. The second component: a solid lubricant containing an antimony sulfide of at least one kind selected from Sb2 S3 and Sb2 S5 , and MoS2 . A weight ratio of MoS2 to the antimony sulfide is in the range of 1:0.05 to 1:1.2. The third component: water. A weight ratio of the second component/the first component is in the range of 0.7-3.
Patent JP-H04315089-A (JP)
Title: No touch sensing method
Inventor: EDA YOSHIHIRO
IPC: G01V3/08
Filed: 1991-04-12
Abstract: PURPOSE:To enable selecting and specifying the sensed object by sensing an object existing in between and around electrodes facing with a gap as a change in electrostatic capacity, ensuring the confidentiality of a sensing system and adding directivity to an object sensing region through various control. CONSTITUTION:To a bridge circuit constituted of impedances Za, Zb, Zc and an electrode plate 14 insulated from a building 17 using the ground and an insulation plate 18, an alternating current source 15 and a receiver 16 are connected. When the bridge circuit is in proportion, the invading of an object in between or around the ground 13 and the electrode plate 14 varies the electrostatic capacity between the ground and the electrode plate 14, break the proportional state in the bridge circuit and the signal generated by the alternating current source 15 is received by the receiver 16. By this, sensing of the object is done.
Patent JP-S5533634-A (JP)
Title: Selecting gauge and production thereof
Inventor: OOTAKE SHIGEAKI
IPC: G01B3/34
Filed: 1978-08-31
Abstract: PURPOSE: To simplify the steps thereby to effect the mass production by electroforming a first metal layer, which is electromolded with a gauging hollow portion, with a second metal layer which is formed with a hollow attaching portion.  
     CONSTITUTION: The section of a flat mother mold 17 of Al is worked to a selecting limit size, which is slightly larger than the diameter and thickness of the coin to be  selected, and is formed with a zinc-substituted layer 18b by the zinc substitution.  The mold 17 is then plates with Cu 19 and electroformed with a first metal layer 15  of Ni. Attaching molds 20 and 20 of Al for forming an attaching hole 14 are fixed  to the outer wells of the both ends of the metal layer 15 by means of an adhesive 21. Incidentally, the molds 20 and 20 are also treated in advance in a similar manner to the mold 17. After that, the cupper-plated layers 23 and 23 of the molds 20 and 20 as wall as the metal layer 15 are electroformed with a second metal layer 16 of Cu of preset thickness such that they become integral. The resultant product is cut to have a axially suitable length, and an unnecessary portion is dissolved and removed by the chemical treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5331979-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: OOTA TOSHIO
IPC: H01L29/78
Filed: 1976-09-06
Abstract: PURPOSE: To increase the inversion layer forming voltage on surface and reduce the parasitic leakage of IGFETs by lowering the impurity concentration of the channel stoppers of the portions adjoining or in proximity to source, drain regions to suppress the decrease in junction breakdown voltage and the increase in junction capacity and raising the concentration at the protions away from the junction part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11305041-A (JP)
Title: Hologram color filter
Inventor: IMAOKA HIROFUMI
IPC: G02B5/20
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress light losses due to secondary diffraction by a stacked structure. SOLUTION: This filter is structured by stacking a hologram lens array layer 40R for red, which diffracts and spectrally diffuses mainly light of red wavelength range of incident light and converges it on corresponding pixels, a hologram lens array layer 40B for blue which diffracts and spectrally diffuses mainly light of the blue wavelength range of the incident light and converges it on corresponding pixels, and a hologram lens array layer 40G for green which diffracts and spectrally diffuses mainly light of the green wavelength range of the incident light and converged it on corresponding pixels. Each hologram lens array layers is stacked in the order of red, green, and blue from the incident light site.
Patent JP-H02300230-A (JP)
Title: Electrical part and casting material for it
Inventor: KURAUSU HEIKE
IPC: C08G59/42
Filed: 1990-04-24
Abstract: PURPOSE: To obtain the subject casting material which has low viscosity and exhibits excellent processability and is harmless and has low thermal expansion coefficient and provides a product with high glass transition temp. by incorporating a specified amt. of an alicyclic epoxy resin and/or a polyfunctional epoxy novolak resin, each a specified curing agent, a curing accelerator and a filler.  
     CONSTITUTION: 100 pts.wt. (hereinbelow abbreviated as pts.) alicyclic epoxy resin (e.g. a compd. of formula I) and/or polyfunctional epoxy novolak resin [e.g. a compd. of formula II (wherein a mean value of n is 1.6; the epoxy functionality is 3.6)], 90-120 pts. methylnadic anhydride (e.g. methylendomethylenetetrahydrophthalic anhydride) as a curing agent, 0.22 pts. curing accelerator based on imidazole, 55-70 pts. filler based on amorphous SiO 2 , at most 2 wt.% coloring matter with arbitrary ingredient (e.g. iron oxide) and/or at most 0.5 wt.% glass hollow bodies as a filler, are incorporated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5825276-A (JP)
Title: Variable capacitance device
Inventor: KAWAMURA SHIGERU
IPC: H01L29/93
Filed: 1981-07-08
Abstract: PURPOSE:To read out variation of capacitance between a read-out region on V-shaped  groove surfaces and a control region by applying reverse bias voltage to the control  region on the reversed side of a substrate to cause a depletion layer to reach the surface of the V-groove on the face of the substrate. CONSTITUTION:The V-shaped groove 13 is formed by anisotropic etching of an n type  epitaxial layer 11 on a P<+> silicon 10, an N<+> layr 13 is formed in the n type layer 11  and an N<+> layer 14 is selectively formed in the surfaces of the V-groove to provide an ohmic capacitance read-out electrode 15 and an electrode 16. Reverse bias voltage is  applied between the control electrode 6 on the P<+> layer 10 and electrodes 16, and as the reverse bias voltage is gradually increased, a depletion layer 9 comes eventually into contact with the surface of the V-groove so that variation of capacitance between the  read-out electrode 15 and the electrode 6 is controlled by reverse bias voltage values.  The effective area of the read-out electrode 15 which is in V-shape can be as large as  1/sin theta times the flat shape, where the theta is a value of sloping angles of the V-shaped  groove surfaces so that wider variation of capacitance can be read out as compared  with the same size of a chip. Far larger variation of capacitance can be read out by providing a plural number of V-grooves 13 which are connected together. The control  electrode 15 may be of MIS or Schottky junction structure.
Patent JP-H05302199-A (JP)
Title: Method for controlling composition of copper plating bath in copper plating using insoluble anode
Inventor: NAGASAWA TADASHI
IPC: C25D3/38
Filed: 1992-04-24
Abstract: PURPOSE:To control the composition of a copper plating bath by equalizing the electrolytic current in a copper ion replenishing tank to that in a plating bath. CONSTITUTION:Copper ion and hydroxide ion are supplied from a copper ion replenishing tank 1 to a copper plating bath 2 in copper plating using an insoluble electrode. The tank 1 is separated by a thin membrane impermeable to copper ion and permselective to hydroxide ion. One compartment of the tank 1 is filled with a copper plating soln., a copper metallic electrode 7 is dipped in the compartment, and electrolysis is carried out between the positive electrode 7 and a negative counter electrode to generate copper ion from the electrode 7. In this case, the electrolytic current in the tank 1 is equalized to that in the plating bath. Consequently, the composition of the copper plating bath is controlled by replenishing a plating bath contg. copper ion.
Patent JP-H06316126-A (JP)
Title: Printer
Inventor: FURUYAMA HIROYUKI
IPC: B65H23/34
Filed: 1993-05-07
Abstract: PURPOSE:To smoothly feed roll paper without generating jamming to the last. CONSTITUTION:A pair of the rotatory power application preventing parts 21, 21 abutting on the outer peripheral surface of the terminal part of fed roll paper to prevent the direct application of the rotatory power of the terminal part to a movable guide member 11 are provided on the upstream side of the paper introducing part 9a of a stationary guide member 9.
Patent JP-H07309101-A (JP)
Title: Auxiliary device and method for preventing slip of vehicle
Inventor: IWASE KOJI
IPC: B60B39/10
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the slip of a vehicle in a pollution-free manner without an environmental pollution such as dust pollution by spraying ice particles, a mixture of ice particles and water, or water to generate ice particles between the tires and the road surface. CONSTITUTION:Water 42 is sprayed in an atomized manner forward of tires 2 close to tire houses 9 from a nozzle 44 in a container 41 to store the water 42 provided with a freezing preventing device 46 through a switching valve 43 to be opened by the spray starting signal of a slip detecting device 5. The water 42 discharged from the nozzle 44 is sprayed on a contact part 10 of the tires 2 with thc road surface 7 as ice particles or the mixture 6 of the water 42 and ice particles which are solidified through the temperature drop due to the atmospheric air or due to the rapid expansion. The sprayed ice particles or the mixture of water and the ice particles are cooled on the road surface 7 to fieeze the water, or the ice particles are melted to generate the surface roughness on the road surface 7. This surface roughness increases the friction force on the contact surface of the tires. Thus, the slip can be prevented in a pollution-free manner without the dust pollution and the environmental pollution.
Patent JP-S60251981-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/02
Filed: 1984-05-25
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-S60248314-A (JP)
Inventor: YUSA YUKIHIKO
IPC: B27K5/02
Filed: 1984-05-25
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-S60250764-A (JP)
Title: Holding adaptor of telephone set
Inventor: TAKEHARA KIYOTAKA
IPC: H04M1/00
Filed: 1984-05-25
Abstract: PURPOSE:To prevent a telephone circuit from being turned to the holding state in error at a time other than talking by arranging a holding switch on a hand set mounting part of a telephone set body so that a holding switch can be depressed in the on-hook status of the hand set. CONSTITUTION:When the holding switch 10 is depressed during a talking period in which the hand set 4 is hooked off, a holding set signal Vs in the ''H'' level is outputted and a telephone circuit 1 is kept at the holding state. When the hand set 4 is set on the telephone set body 3 as the on-hook state, the holding switch 10 is kept at the hidden state under the hand set 4 and can not be touched until the hand set 4 is hooked off, so that the telephone circit 1 can be prevented from the holding state due to the careless operation of the holding switch 10.
Patent JP-H01277237-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/00
Filed: 1988-04-28
Abstract: PURPOSE:To enable easy and rapid processing of a photosensitive material in a bright place by providing a hollow band-shaped processing tank. CONSTITUTION:This device consists of a cartridge chamber 10 holding a cartridge P in which a photographed film is housed, the hollow band-shaped processing tank 20, and a processing liquid supplying means which supplies the processing liquids such as developing soln., fixer and washing liquid into the processing tank 20. For example, a weight is mounted to the front end of the photosensitive material and the photosensitive material is rectlinearly drawn out under the day light into the hollow band-shaped processing tank by utilizing the gravity effect applied on the weight. The processing liquids such as developing soln., fixer and washing liquid are successively injected into and drawn out of the processing tank 20 and the development processing of the photosensitive material is executed. The easy and rapid development processing of in a bright place is thereby enabled.
Patent JP-H044718-A (JP)
Title: Interior wiring method by branch cable
Inventor: ENDO SEIICHI
IPC: H02G3/00
Filed: 1990-04-23
Abstract: PURPOSE:To dissolve complicated work in manufacturing and also reduce cost by manufacturing and preparing beforehand a plurality of standard branch cable units by forms, where it is thinkable that the correspondence in combination is possible to various branch forms. CONSTITUTION:A branch form, which is considered to become basic wiring constitution, is abstracted from among wiring constitutions. Respective unit branch cables are produced prospectively in advance as the branch units U1 and U2 by forms. A branch form unit U1, which includes an earth circuit, and a branch form unit U2, which does not include an earth circuit, are selected from among the branch units prospectively produced. And the units U1 and U2 are coupled at a joint J by the coupling cables C1 and C2 between units. Hereby, branch cables for interior wiring are constituted, and wiring tools 2-13 are connected, respectively.
Patent JP-S5811392-A (JP)
Title: Supporting structure of heat transmitting pipe for heat exchanger of heat
Inventor: IKEDA TOSHIAKI
IPC: F28F9/013
Filed: 1981-07-10
Abstract: PURPOSE:To reduce a stress generated in the heat transmitting pipe or the support fixture therefor due to a thermal expansion caused by the temperature difference between the heat transmitting pipes each other by a method wherein an annular spacer is changed into the spiral spacer. CONSTITUTION:The spiral spacers 40, 41, 42, 43, inclined into reverse directions each other in each layers, are utilized as the spacers, and whereby primary side fluid, flowed down through respective sub channels, is collided against the upper parts of the spiral spacers 40, 41, 42, 43 and tries to flow along the inclined directions of the spiral spacers, thereby generating a whirling current finally. Accordingly, the primary side fluid moves to the peripheral direction subsequently through the sub channel and flows down through the outside of the heat transmitting pipes. Here, a space constituted at the center of the four pieces of the heat transmitting pipes adjoining each other, for example, the pipes, 31, 32, 33, 34, is referred as the sub channel.
Patent JP-S61268335-A (JP)
Title: Filter
Inventor: MAKIMURA SHIGEO
IPC: F24F13/28
Filed: 1985-05-20
Abstract: PURPOSE:To easily fabricate a filter having a wide available area, by forming a filter element so as to have a corrugated form, wherein corrugations each having a length corresponding to the length of a cross-section continue in the direction crossing an air stream at right angles, when the cross-section has a shape other than a rectangular one. CONSTITUTION:In the embodiment of an air conditioner, air passes through a filter 1 and a heat exchanger 2 by a blower 3 to be flowed as shown by arrows 7a, 7b. Because the filter 1 is provided so as to utilize the opening part thereof to the max. degree, the side cross-section thereof has a triangular shape and a filter element is formed along a horizontal direction so that the corrugation 5a having a length corresponding to the length of the side cross-section becomes successively short from the upper side of a triangle to the angle side corresponding thereto in a before-and-behind direction. By forming the corrugations as mentioned above, a filter having a wide available area and capable of usefully utilizing a small space can be easily formed.
Patent JP-H11301783-A (JP)
Title: Earth and sand improvement plant
Inventor: NAGANO HIROO
IPC: B28C7/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To measure the weight of a powdery material, carry out the stabilized supply and fixed quantity distribution of the powdery material and prevent the arching and flashing of the powdery material in a powdery material storage device or a hopper scale when improved earth and sand are to be manufactured by the plant method by adding the powdery material to earth and sand to be improved. SOLUTION: In an earth and sand improvement plant, a hopper scale 11 connecting a batch type distribution device 15 with the lower section of the hopper scale 11 is used, and load cells 13a and 13B are provided on the upper side face of the hopper scale 11, and a means formed of a controller for controlling by the loss in weight method, load cells 13A and 13B and a powdery material replenishing device 9 connected all together and controlling the feed amount of the powdery material into earth and sand 31 to be improved is provided. Air compression devices 2 and 16 are connected with cone sections 1a and 11a on the bottom of a powdery material storage device 1 or the hopper scale 11, and the hopper scale 11 is used combinedly in the carrying and flowing section of earth and sand 31 to be improved.
Patent JP-S61264743-A (JP)
Title: Projecting electrode forming method to semiconductor integrated circuit
Inventor: HIGASHIYAMA KENJI
IPC: H01L21/60
Filed: 1985-05-20
Abstract: PURPOSE:To form a solder projecting electrodes of uniform height in a short time very simply by uniformly coating creamlike solder paste on a primary electrode, melting, then cooling and forming the solder projecting electrode. CONSTITUTION:The hole 13 of a mask 12 is matched fixedly on a metal film 8 of copper component formed on a silicon IC chip 1 on a wafer, creamlike paste 14 containing solder particles is plated on the mask 12, and rubbed with a squeegee 15 of plate shape to uniformly fill the paste 14 in the hole 13. Then, the mask 12 is steadily removed. Then, the paste 14 is melted by heating to a melting point or higher determined by the Pb/Sn ratio of the paste 14 components to form a semispherical solder layer 16. Solder particles has ideally 5-50mum in diameter, exhibiting the best result, and the quantity of the optimum flux component is 8-12%.
Patent JP-S61264904-A (JP)
Title: Frequency conversion circuit
Inventor: OKUBO TSUNEO
IPC: H03D7/12
Filed: 1985-05-20
Abstract: PURPOSE:To improve the performance by applying a signal to a base of a transistor (TR) for a differential amplifier for amplification and extracting the amplified signal to an intermediate frequency filter with no adjustment from one of TRs via an output circuit having a low impedance. CONSTITUTION:A local oscillation signal of a local oscillation circuit is fed to a base of TRs 11, 14 via a resistor 20, a signal fed to emitters of TRs 11, 12 and 13, 14 is switched to extract two signals with opposite polarity to each other subjected to frequency conversion at a connecting point 85 of collectors of the TRs 11, 13 and at a connecting point 86 between collectors of the TRs 12, 14 and they are fed to bases of TRs 31, 32 for differential amplifier via capacitors 17, 18 and amplified. A signal amplified by the collector of TRs 32, 34 is fed to a base of an emitter follower TR 38 and an intermediate frequency signal is extracted at the intermediate frequency filter via a resistor 40 from the emitter of the TR 38. Thus, the intermediate frequency is adjusted with the good S/N and sensitivity.