baber/WOPTO huggingface dataset:
Patent JP-S5322908-A (JP)
Title: Fuel jet appara tus of pre-combustion chamber type diesel engine
Inventor: FUJII KOUSUKE
IPC: F02M45/08
Filed: 1976-08-13
Abstract: PURPOSE: In the apparatus equipped with the pre-combustion chamber consisting of the first pre-combustion space formed in a cylinder-shaped space having the diameterof a majar axis and the second pre-combustion space formed in a cylinder-shaped spacehaving the diameter of a ninor axis, the utilization rate of the air in the pre-combustion chamber is increased, and HC is reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58215245-A (JP)
Title: Production of thin beryllium alloy plate
Inventor: KIMURA MASAMI
IPC: B22D11/06
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a thin Be alloy plate of high purity inexpensively by forming a molten Be alloy to a thin plate by an ultra-quick cooling method for melt then subjecting the plate to cold rolling. CONSTITUTION:A vessel 1 which is of a cylindrical shape and has a forward end formed like a nozzle is heated with a heating device 2 such as a heater or the like. An alloy 3 contg. Be is incorporated in the vessel and is heated to melt. An inert gas such as Ar is forcibly fed into the vessel 1 from above, and the molten Be alloy 3 is ejected and sprayed to the central block of rolls 4, 4 which are provided so as to oppose each other below the vessel 1 and are under high speed rotation. The molten Be alloy 3 is thus cooled ultra-quickly; at the same time, the cooled Be is stretched and pulled downward by the rolls 4, 4. The pulled thin plate 3' of the Be alloy is passed between rolls 5 and 5, whereby the plated is cold-rolled. The thin metallic plate of the Be alloy of high purity which is small in crystal grain size and has good orientability of crystal is thus obtained easily by the above-mentioned method.
Patent JP-H04326948-A (JP)
Title: Recovering method of medium for pulverizing raw material
Inventor: TORII HIROHARU
IPC: C04B33/02
Filed: 1991-04-26
Abstract: PURPOSE:To reduce running cost and the contamination of a raw material with abraded powder by controlling the abrasion of a medium. CONSTITUTION:When a raw material pulverizing treatment is practiced for a given time, a medium absorbs stress by impact to generate a distortion in its crystal structure. The medium, therefore, is heat-treated at temperatures at which the crystal structure is rearranged. By this heat-treatment, the strain in the medium due to stress is eliminated, and the stress absorbing ability and the raw material pulverizing power of the medium is restored to the initial state so that the abrasion of the medium itself can be controlled.
Patent JP-2000295044-A (JP)
Title: Output circuit
Inventor: FUKUO MOTOO
IPC: G09G3/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the supply of current of an operational amplifier at time except rise/fall time and to reduce power consumption by installing a means supplying current to the operational amplifier at output rise/fall time and a means varying impedance between the operational amplifier and an output terminal. SOLUTION: In a load reset period, an SRCc signal BIAS-S and an STB signal S3 are turned on and control signals S1 and S2 are turned off. Then, whole output terminals are shorted-circuited. Since the SRC signal BIAS-S is turned on, an operational amplifier 1 has high amplitude performance and has high through rate. In a next high speed writing period, the control signals S1 and S2 are changed to on and the STB signal S3 to off. The short-circuit of the output terminals is released. Since the control signals S1 and S2 are turned on, the load of the operational amplifier 1 drops and the SRC signal BIAS-S is turned on, output voltage changes at high speed. Impedance between the operational amplifier 1 and the output terminal can be changed to two stages by switch elements 3a and 3b, desired output can be obtained at high speed and the through rate becomes high.
Patent JP-S5723870-A (JP)
Title: Serching device for sound position
Inventor: IWASE KOUJI
IPC: G03H3/00
Filed: 1980-07-18
Abstract: PURPOSE:To accurately obtain the intensity distribution of noise, by forming a hologram plane into a three dimensional curved plane and scanning the surface of hologram with a moving microphone. CONSTITUTION:A hologram plane 4 installed to oppose to a noise source 1 is formed into a three-dimensional curved plane, e.g. semisphere or semielliptic plane. The noise radiated from the source 1 moves together with a microphone support 9 and it is caught with a mobile microphone 2 which scans on the plane 4 in mesh and converted into an electric signal. This electric signal is inputted to a hologram operator 5 with the reference signal being the output signal of a fixed microphone 3 to record the hologram information. The hologram information is inputted to a computer 6, where the intensity distribution of noise is calculated and the result is displayed on an XY plotter as equipotential diagram.
Patent JP-S581099-A (JP)
Title: Anode plating device
Inventor: NAKAKOUJI NAOMASA
IPC: C25D17/12
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a device which is capable of easily replenishing an anode and obtaining uniform plating thickness, by installing a film form making an electrolyte pass through, onto the inside surface of an opening part on the plating surface side of an anode box, and filling the box with a granular anode so that electric power can be supplied. CONSTITUTION:On the side of a strip D of a closed anode tank 2 for storing a granular anode 2, whose section is a square, an opening part 4 having a lattice 3 is provided, and to its inside, a film 5 of cloth, etc. for making an electrolyte pass through freely is fixed. To the outside and inside surfaces of the tank 2, lining of corrosion resistance, insulating property and conductivity is formed, and on both ends of the upper surface, lead-in pipes 6, 6' connected to a distributing branch pipe through insulators 7, 7' are provided. When a positive (+) current is made to flow to its one power supply terminal 9, an anode 1 in the tank 2 is dissolved electrochemically, becomes a metallic ion, passes through the film 5, and is electrodeposited to the plating surface of the strip D. The anode 1 becomes small and annihilates, but it is filled automatically at all times, and uniform plating is obtained.
Patent JP-S61254625-A (JP)
Title: Crosslinked siloxane polymer for optical use
Inventor: UEMIYA TAKAFUMI
IPC: C08G77/00
Filed: 1985-05-07
Abstract: PURPOSE:To provide the titled polymer containing a substituent group and having a refractive index variable freely within a wide range, by racting a siloxane polymer containing hydrogenated silicon with a specific organic compound having substituent group for the control of refractive index and crosslinking the resultant polymer. CONSTITUTION:The hydrosilylation reaction of (A) an organic compound having one or more carbon-carbon unsaturated bonds and a substituent group for the control of refractive index (preferably an aromatic hydrocarbon group or a fluorine-containing hydrocarbon group) with (B) a siloxane polymer having hydrogenated silicon group to obtain a siloxane polymer having the above substituent group introduced into the side chain of the above siloxane polymer. The objective polymer can be produced by crosslinking the product by the hydrosilylation reaction of the hydrogenated silicon remained in the above reaction with (C) an organic compound having two or more carbon-carbon unsaturated bond.
Patent JP-H05294401-A (JP)
Title: Garbage disposer
Inventor: NEGISHI KOSABURO
IPC: B65F1/00
Filed: 1992-04-17
Abstract: PURPOSE:To provide a garbage disposer by which the disposing cost can be reduced without paying a high fuel cost like a burning method by dehydrating and drying garbage by means of water removal for reducing its amount. CONSTITUTION:Garbage thrown in a storage tank 10 from a throwing port is stored in a roughly sealed condition, and the roughly whole part of the storage tank 10 is covered with a condensing tank 20 to store it. Besides, a roughly sealed condensing space 22 is provided between the storage part and the outside surface of the storage tank 10 to discharge condensed water 25 (drain) generated in the condensing space 22. A compressor 30 communicated with the storage tank 10 through a suction pipe 31, and with the condensing space 22 of the condensing tank 20 through a discharge pipe 32 to compress steam generated in the storage tank 10 and send it to the condensing space 22.
Patent JP-S61256793-A (JP)
Inventor: SHIRASAWA HISATO
IPC: H05K3/46
Filed: 1985-05-10
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-H06309936-A (JP)
Title: Multi-wire wiring board and insulated electric wire using same
Inventor: ARIGA SHIGEHARU
IPC: H01B7/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide a wiring board admitting a high density wire laying and excellent in the heat resistance by applying an adhesive layer, whose softening point in the B stage lies in a specific temp. range and which includes a hardened substance having a softening point over a specific level, on the surface of an insulation layer of an insulated electric wire. CONSTITUTION:On the surface of an insulation layer of an insulated electric wire consisting of core and insulative layer, an adhesive layer is applied whose softening point in the B stage ranges 35-85 deg.C and which includes a hardened substance having a softening point over 110 deg.C. When wire laying takes place in the condition that the softening point in B stage is higher than 85 deg.C, poor wiring performance is generated due to exfoliation, and if lower than 35 deg.C, wires wound on a bobbin, etc., attached to one another so that it can not serve any more. If the softening point of the hardened substance in this adhesive layer is over 110 deg.C, the heat resistance when moisture in multi-wire wiring board is absorbed, is enhanced.
Patent JP-S5925801-A (JP)
Inventor: SHIDONII ARAN BAAKAA
IPC: C13K1/02
Filed: 1983-06-01
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-H05295137-A (JP)
Title: Production of polyethylene-2,6-naphthalate film
Inventor: HOSOI MASAHIRO
IPC: C08J7/00
Filed: 1992-04-17
Abstract: PURPOSE:To produce a heat-resistant polyethylene-2,6-naphthalate having a high melting point and excellent heat-resistant dimensional stability. CONSTITUTION:A biaxially oriented and heat-set polyethylene-2,6-naphthalate film is irradiated with a radiation at a dose of 0.1-10MGy and heat-treated at 250-270 deg.C.
Patent JP-H1059855-A (JP)
Title: Medicinal herb composition and plaster of medicinal harb prepared from the same
Inventor: TEH SHAN CHANG
IPC: A61P17/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain both a medicinal herb composition useful for recovery of spirit, activation of blood circulation, removal of congestion and low- temperature treatment by application to the sole of the human foot and a medici nal herb plaster produced from the composition. SOLUTION: This medicinal herb composition comprises 30-45wt.% of a medicinal herb for activating blood circulation, 50-70wt.% of a medicinal herb for discharging toxin from human body and 0.5-4wt.% of a keratin softening substance based on the total weight of the composition. The blood circulation activating medicinal herb is selected from the group consisting of peach kernel, southern apricot kernel, white pepper, glutinous rice and white astragalus huantchy). The medicinal plant for discharging toxin from a human body is selected from the group consisting cassiope stelleriana, saffron, Japanese honeysuckle flower, rhubarb, cow bezoar, liquorice powder, red sage root, ligustieum, Momordica cochinchinensis, achyranthes root and astragalus root. The keratin softening substance is selected from vinegar, an acetate, raw rehmannia root and notoginseng.
Patent JP-S5624089-A (JP)
Title: Coagulation and sedimentation treatment of waste water of pulp mill
Inventor: MUKAI TETSUROU
IPC: C02F1/52
Filed: 1979-08-02
Abstract: PURPOSE: To raise the efficiency of treatment of the waste water of the pulp mill by using a treated sludge containing regenerated coagulant, obtained by adding an acid liquid to the pulp sludge coagulated and sedimented by an inorganic Al salt, in the coagulation and sedimentation treatment of the waste water of the pulp mill.  
     CONSTITUTION: The waste water of the pulp mill 1 to be treated is introduced into a mixing tank 2, and the inorganic Al salt coagulant 3 is added to the waste water 1 and its pH is regulated to adsorb organics present in the waste water 1 on the flocs of Al(OH) 3 . Then, the treated waste water 4 is sent to a clarifier 5 to sediment and separate coagulates and then supernatant liquid 6 is neutralized and discharged. The sludge 7 is stored in a pit 8, and part of the sludge is sent to the acid liquid treatment tank 11 and the rest is dehydrated by a dehydrator 9 and then discarded or incinerated. The sludge 7 sent to a treatment tank 11 is mixed with pulp bleaching chlorate waste water 12 or waste acid 13 and treated at pH of approx. 3.5 or less. And, the Al salt is recovered by regeneration and the mixed liquid 14 containing the recovered Al salt and the sludge treated by acid liquid is mixed with the waste water of the pulp mill 1 for reuse. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0726082-A (JP)
Title: Polypropylene resin composition and vibrational energy absorber made therefrom
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08L57/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a polypropylene resin compsn. enhanced in dissipation factor around rood temp. and a further wide temp. range, and a vibrational energy absorber. CONSTITUTION:The compsn. comprises 100 pts.wt. polypropylene resin, 10-50 pts.wt. satd. alicyclic hydrocarbon resin, and 5-40 pts.wt. noncrystalline poly-alpha- olefin, provided that the peak value of the dissipation factor (tan delta) thereof is least 0.1 and the Young's modulus thereof at a peak temp. is at least 5X10<8> Pa. The absorber is made from the above polypropylene resin compsn.
Patent JP-H05299875-A (JP)
Title: Method for electromagnetically shielding surface mounting component and holder for surface mounting
Inventor: MATSUBAYASHI MASARU
IPC: H05K1/02
Filed: 1992-04-20
Abstract: PURPOSE:To prevent the mutual effect between components due to high density packaging onto a printed board by effective electromagnetic shielding of surface mounting electronic components. CONSTITUTION:The upper surface of a holder base 1 having electronic components disposed on the inner mount is capped with a metal sheet 3, and on the side portions of the base 1, a plurality of conductive grooves 1a are formed in electrical contact with metal sheet 3, and the whole metal sheet 3 surface is held at a ground voltage through the conductive grooves 1a during the mounting to a printed board. In addition, many conductive grooves 1a are formed at small intervals to enable the use of high frequencies.
Patent JP-H08292575-A (JP)
Title: Photosensitive transfer sheet and transferred image forming method
Inventor: HASHIMOTO NARIKAZU
IPC: G03F7/004
Filed: 1995-04-24
Abstract: PURPOSE: To prevent color smearing in the case of transfer operation by forming a transferable photosensitive layer on a temporary substrate made of a styrene polymer having a syndiotactic structure or a compsn. contg. it. CONSTITUTION: A substrate (SPS substrate) made of a styrene polymer having a syndiotactic structure or a compsn. contg. it is used as temporary substrate for image transfer. The styrene polymer having a syndiotactic structure has a steric structure in which phenyl groups or their derivs. as side chains are alternately positioned in the opposite directions with respect to the principal chain consisting of carbon-carbon bonds and has 75-100% stereoregularity from a racemic dyad or 30-100% stereoregularity from a racemic pentahead. The substrate has high dynamic strength and high heat resistance and hardly causes color smearing due to a dimensional change when an image is transferred by heating and pressing. The heat of fusion of the crystals of the temporary substrate is preferably regulated to 15-40J/g.
Patent JP-S63282391-A (JP)
Inventor: ROBAATO UIRIAMU SHIYUREEDAA
IPC: D21F1/02
Filed: 1988-04-22
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-S62254220-A (JP)
Title: Buckling preventing device for operating wire
Inventor: YOSHINAGA SEIJI
IPC: G05G1/00
Filed: 1986-04-28
Abstract: PURPOSE:To increase the buckling load without deteriorating the operation feeling by providing a buckling preventing wall at a place opposite to the working point of the operating power acting on an inner wire and close to this wire. CONSTITUTION:A metallic or resin buckling preventing wall 21 is provided between a joint area between an inner wire 18 and a lever 8 and a fixed end 19a of an outer wire 19 and at the side opposite to a working point A of the operating power P acting on the wire 18 against the axial line L of the wire 18 and at a place close to the wire 18 in a body with a base 11. Thus, the bending of the wire 18 is stricted by the wall 21 even though the power P acts on the point A and the wire 18 tries to bend in the direction opposite to the point A against the axial line L of the wire 18. As a result, no buckling occurs although the power P exceeds the original buckling load.
Patent JP-S5432257-A (JP)
Title: Coder
Inventor: TASHIRO ISAO
IPC: H03M1/14
Filed: 1977-08-18
Abstract: PURPOSE: To perform correct coding, by performing quantizing with high speed and accuracy, through the connection of the coders of feedback type simply constituted parallelly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0429-A (JP)
Title: Piston returning mechanism for disc brake
Inventor: SAKA HIRONOBU
IPC: F16D65/18
Filed: 1990-04-13
Abstract: PURPOSE:To prevent lowering of power performance of a vehicle and early abrasion of a pad by setting a slide resistance of a second piston with a second seal part smaller than a slide resistance of a brake piston with a first seal part. CONSTITUTION:When the fluid pressure for braking is flowed into cylinders 2, 3, pistons 4, 8 receive that pressure to progress together. But, since the second piston 8 abuts on a stopper 11 to be stopped on the way, only the brake piston 4 applies the pushing pressure to friction pads 5, 6. Next, when the brake is cancelled, a ring spring 12 compressed at the time of braking is restored to push back the first piston 8 by a constant quantity, and the brake piston 4 having a slide resistance against the piston 8 is pulled back together. At this stage, when the residual pressure exist in the cylinders 2, 3 and the pad 5 is pushed to the arrow direction by the oscillation of a rotor D in the axial direction, the second piston 8 of the cylinder 2 side is pushed to the arrow direction with the brake piston 4 of the inside to lower the axial tension between the rotor D and the pad 5.
Patent JP-S5723957-A (JP)
Title: Electrophotographic device
Inventor: KIKUCHI YASUO
IPC: G03G13/06
Filed: 1980-07-18
Abstract: PURPOSE:To obtain pictures free from unevenness of density by electrifying an exposed part, having an electrostatic image formed by an exposing device between the exposing device and a developing device, with the opposite polarity to the potential of the electrification of a charger. CONSTITUTION:Between an exposing device 3 and a developing device 4, an opposite-polarity charger 6 is provided and, for example, when a photoreceptor 1 is of a (p) type, a photoreceptor 1 electrified uniformly and positively is exposed by the exposing device 3, electrified negatively by the opposite-polarity charger 6, and then developed. In this case, VO>VD>0>VR' where the potential of the photoreceptor 1 electrified positively in advance and that of an unexposed part A are denoted as VO, the potential of an exposed part B is VR, and the potentials of toner 5 and the exposed part B during development are VD and VR' respectively. Therefore, an electric field is established directly between the toner and exposed part B to stick the toner 5 to the entire exposed part.
Patent JP-S5222621-A (JP)
Title: Prevention device of back flow in exhausted gas
Inventor: MIYAZAKI HIROAKI
IPC: F02B75/20
Filed: 1975-08-15
Abstract: PURPOSE:To prevent back flow of exhausted gas.
Patent JP-S58217495-A (JP)
Title: Supporter for vapor growth furnace
Inventor: KOTANI SHIGEO
IPC: C30B25/12
Filed: 1982-06-11
Abstract: PURPOSE:To improve the utilizing efficiency for the space in a vapor growth furnace and to make the thickness of thin films uniform, by providing wafer stages on both outside side surfaces of an approximately upright or inwardly inclined supporter, and providing plural pawllike stoppers for preventing the dropping of wafers at the bottom ends thereof. CONSTITUTION:Stages 8, 8' to be placed thereon with wafers 7, 7' are provided on both outside side surfaces 6, 6' of a perpendicularly upright supporter 5, and two pawllike stoppers 10, 11, 10', 11' are provided at the bottom ends of the stages 8, 8'. The wafers 7, 7' with the orientation flats 12, 12' faced upward are placed on the stages 8, 8' and the drop of the wafers is prevented by the stoppers 10, 11, 10', 11'. A reacting gase such as SiH4 is supplied to the surfaces of the wafers 7, 7' and thin films of Si, SiO2, etc. are formed by vapor phase chemical reaction on the surfaces thereof. The same effect can be obtained in the case in which the supporter inclined inward is used.
Patent JP-S61256831-A (JP)
Title: Disturbing radio wave eliminating device
Inventor: INOUE YUICHI
IPC: H03J7/32
Filed: 1985-05-09
Abstract: PURPOSE:To eliminate efficiently a disturbing wave by sweeping once a signal over the entire band width and eliminating disturbing waves in the order of its effectiveness among signal levels recognized as a spectrum. CONSTITUTION:An input signal from an antenna 1 is amplified by an amplifier 6 through plural variable frequency notch filters 2-5 and only a special frequency in a prescribed band width is selected by a variable frequency tuning circuit 7, amplified by a logarithmic amplifier 8, converted into a DC voltage by a detection circuit 9 and then outputted. When one sweeping is finished, the input reading and comparison are applied in the entire band by a ROM 15 and a CPU 13 as to the data stored in the RAM 14, a disturbing wave with maximum effectiveness is decided and the frequency of the 1st variable frequency notch filter 2 is set by the CPU 13. Similarly, the level disturbing wave of the 1st order at each measuring cycle is eliminated.
Patent JP-S59224994-A (JP)
Title: Key telephone set
Inventor: OKUMURA SENJI
IPC: H04Q3/58
Filed: 1983-06-03
Abstract: PURPOSE:To attain ease of setting and setting change of an extension number by providing a detecting section, a discriminating section and a registration section provided respectively with a prescribed function to a master set. CONSTITUTION:When an extension number to be registered is dialed by a push- button dial PBD with a hook switch of telephone sets ST1-ST16 in on-hook state, a detecting section IND detects the extension number and gives the result to a discriminating section JUD. Then the discriminating section JUD judges whether or not the dialed extension is to be permitted based on the content of the registration section REG. When it is judged to be permitted, the registration section REG is controlled and the dialed extension number is registered in the registration section REG while being corresponded to the telephone set from which the dialing is conducted. Thus the setting and setting change of the extension number are attained easily.