baber/WOPTO huggingface dataset:
Patent JP-H08338017-A (JP)
Title: Excavation agitating device for large bore
Inventor: FUKUDA ATSUO
IPC: E02D3/12
Filed: 1995-06-12
Abstract: PURPOSE: To construct an improved soil column being uniformly extending over the whole and having a large bore by equally spreading solidifying-material slurry surely all over the whole cross section of excavated soil even to the improved soil column having the large bore exceeding 1.5m. CONSTITUTION: In an excavation agitating device constructing an improved soil column by mixing and agitating excavated soil while adding a solidifying- material liquid, a lower discharge opening or an upper discharge opening formed to a lower section and/or an upper section at the front end section of an excavating shaft 1 is composed of discharge openings 10, 10" in the side face of the excavating shaft 1 and discharge openings 11, 11" in intermediate sections in the radial direction of an excavating blade 3 or an agitating blade 5. The inside section and outside section of excavated soil are supplied sufficiently with the solidifying-material liquid such as cement slurry.  Each independent feed passage 13, 13", 14, 14" of the solidifying-material liquid is connected to the discharge openings 10, 10" and the discharge openings 11, 11", and the discharge amount of each discharge opening 10, 10", 11, 11" can be set arbitrarily.
Patent JP-2000333655-A (JP)
Title: Heat sterilization of stock of bean sprout or sprouted vegetable
Inventor: MINOBE TOMIO
IPC: A23L3/24
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for ensuring the stock of bean sprouts or sprouted vegetables to be sterilized. SOLUTION: This method comprises the following practice: in a process for producing bean sprouts or sprouted vegetables by sprouting and cultivating their stock beans A, both microwave energy and steam energy are given to the stock beans A in a microwave heating chamber 50 to raise the temperature of the stock beans A in several tens seconds to several hundreds seconds so as not to evaporate the moisture therein and not to reach the temperature the resulting in their damage or death, thus sterilizing the stock beans A.
Patent JP-S533979-A (JP)
Title: Liquid crystal composition
Inventor: INEN SUU
IPC: G09F9/30
Filed: 1976-12-01
Abstract: PURPOSE: A mixed ester type liquid crystal compsn. contg. a mixt. of three kinds of alkylphenyl benzoate derivatives and a mixt. of cyanophenyl benzoate derivatives with strongly positive anisotropy, which shows nematic liquid crystal phase over a wide temp. range, high response speed, and high positive dielectric anisotropy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H074512-A (JP)
Title: Speed change controller for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/06
Filed: 1993-06-16
Abstract: PURPOSE:To enhance the driving feeling by preventing the occurrence of two- stage shock at the time of backout speed change '1 speed   3 speed'. CONSTITUTION:In a speed change controller for automatic transmission equipped with a friction element 1 fastenable by supply of a servo application pressure and an oil pressure path to the fastening element 1 arranged such that a first path 11 having an oil quantity regulation means 9 for regulating the quantity of oil and a second path 16 by-passing the oil quantity regulation means 9 are arranged in parallel, when the rate of change in the engine operation condition is lower than specified, the servo application pressure is supplied to the friction element 1 through the first path 11. As a consequence, in the case where the friction element is a 2-4 brake, when '1 speed   3 speed' backout speed change is done, the fastening of the 2-4 brake 1 is delayed to avoid the performance of a '1 speed 2 speed' operation, thereby realizing the '1 speed  3 speed'. As a result of this, speed change shock is limited to only that which results from the speed change '1 speed   3 speed'. Thus, the occurrence of two-stage shock resulting from both '1 speed   2 speed' and '1 speed   3 speed' is prevented.
Patent JP-H077049-A (JP)
Title: Mounting method of semiconductor chip
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1993-06-16
Abstract: PURPOSE:To provide a semiconductor chip mounting method capable of mounting a semiconductor chip having an electrode installed at a narrower pitch. CONSTITUTION:This semiconductor chip mounting method is provided with a first process which loads a semiconductor chip 15 on a recessed part 17a on a board 17 and holds a board side-bump 19 and a chip side-bump 16 substantially at the same height and a second process which joins a large metal foil 20 which covers every board side-bump 19 and every chip side-bump 16 which every board side-bump 19 and every chip side-bump 16 and a third process which leaves a belt-shaped portion which connects each board side-bump to each chip side-bump 16 out of the metal foil 20 and eliminates the other metal foil 20 than in the portion, thereby forming a plurality of lead wires 24 which connect an area between both bumps 19 and 16.
Patent JP-S5769018-A (JP)
Title: Manufacture of plastic molded sheet
Inventor: FUJITA YOSHIYUKI
IPC: B29C43/34
Filed: 1980-10-15
Abstract: PURPOSE: To prevent the inclusion of foreign matters as far as possible, by feeding  a fluid plastic material from a single pipe to a position between a pair of calender rolls, forming a dwelling part of the material that extends throughout the whole width of the rolls, and delivering the material evenly.  
     CONSTITUTION: While laminate sheets 4, 5 are fed from opposite directions to the pair of the calender rolls 1, 2 with a prescribed nip therebetween, the fluid plastic material 6 is fed therebetween and a plastic molded sheet 7 is delivered from the nip. In this case, the fluid plastic material is fed to an optional position between the calender rolls from a pipe 10 to form the dwelling part of the fluid plastic material throughout the whole width of the calender rolls 1, 2 upstream of the nip. The dwelled material is evenly delivered to produce the plastic sheet. The diameter of the pipe 10 is preferably up to 1/30 of the width of the rolls. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0560969-A (JP)
Title: Super-telephoto objective lens
Inventor: ARAI YASUNORI
IPC: G02B13/02
Filed: 1991-06-17
Abstract: PURPOSE:To provide a super-telephoto objective lens which suppresses the spherical aberration, the coma, the curvature of field, etc., within ranges required for the objective lens of an astronomical telescope and suppresses the color aberration on the wavelength side shorter than gamma rays also. CONSTITUTION:A front group which consists of a positive lens and a negative lens and has a positive power and a rear group consisting of a meniscus lens which has the convex directed to the object side and has a weak power are arranged in order to constitute the objective lens, and this lens satisfies conditions np<1.45, nup>85, -0.0005<(thetap-thetan)/(nup-nun)<0.35<nup-nun<50 where nu/P and nun are respective Abbe's numbers of the positive lens and the negative lens in the front group and thetap and thetan are partial dispersion ratios of the positive lens and the negative lens in the front group expressed by (ng-nF)/(nF-nC).
Patent JP-S5767318-A (JP)
Title: Preventing mechanism for simultaneous depression of push-button tuner
Inventor: UI HIROMITSU
IPC: H03J5/08
Filed: 1980-10-15
Abstract: PURPOSE:To simplify the structure and improve the precision of channel selection, by providing a lateral moving plate energized in one direction. CONSTITUTION:For example, when a channel selecting member A1 is depressed, a projecting part A' is brought into contact with an inclined edge 241, and a lateral moving plate 20 is moved laterally against a spring 22 in the right direction. When the channel selecting member A1 is depressed futhermore, the projecting part A' goes into a groove 231, and a projecting part 7 of a storage member 2 is brought into contact with the apex of a cam part 8 to stop the advance of the channel selecting member A1, thus achieving channel selection. When for example, channel selecting member A2 is depressed under this state, the projecting part A' of the channel selecting member A2 is brought into contact with the inclined edge 241 and tries to advance while moving the lateral moving plate 20 laterally in the right direction; but the lateral moving plate 20 cannot move because the projecting part of the channel selecting member A1 is in the groove 231 still, and the channel selecting member A2 cannot advance. Consequently, the projecting part 7 of the storage member 2 of the channel selecting member A2 is not brought into contact with the cam part 8.
Patent JP-H08338548-A (JP)
Title: Air valve
Inventor: YANASE KEIICHI
IPC: F16K24/04
Filed: 1995-06-13
Abstract: PURPOSE: To reduce the size of an air valve and to prevent water leakage over a long period of time. CONSTITUTION: A small-diameter air hole opening and closing mechanism 10 built in a floating valve element 6 comprises a piston 12 disposed in such a manner as to elevate in a cylinder chamber 11 formed on the lower surface of the floating valve element 6, a pin-like valve element 14 projected on the piston 12, the forward end part of which can be fitted in and separated from a valve seat 13 provided on a small-diameter air hole 7a, and a pressure escape hole 15 for gradually releasing the air in a closed space 11a closed by the piston 12 of the cylinder chamber 11 to the outside.  The piston 12 is formed by a porous body having many pores 12a, which is easy to pass air and hard to pass water, and when the pressure of the air passed through the pores 12a of the piston 12 to be accumulated in the closed space 11a reaches a designated value or more, the piston 12 is pushed down to separate the pin-like valve element 14 from the valve seat 13.
Patent JP-S5935582-A (JP)
Title: Rotating speed controller for electric cleaner
Inventor: KOMATSU TAKASHI
IPC: H02P25/10
Filed: 1982-08-20
Abstract: PURPOSE:To effectively utilize the performance of a motor-driven blower and to reduce the size, weight and power consumption by raising the rotating speed of the blower at the operation point of the blower to the value equivalent to the rotating speed at the sealed time, thereby preventing the blower from rising to the equivalent value or faster. CONSTITUTION:A motor-driven blower 1 and a control circuit 3 which has a phase control element such as a thyristor is connected in series with a power source 6. A comparator 5 which has an operational amplifier and a microcomputer and the like is connected between a rotating speed detector 2 and the control circuit 3. When the rotating speed of the blower 1 detected by the detector 2 exceeds the rotating speed set in advance in the comparator 5, a signal which delays the firing timing of the control circuit 3 is outputted from the comparator 5 to reduce the applied voltage to the blower 1, thereby decelerating the rotating speed of the blower 1. When the rotating speed of the blower 1 is decelerated from the set value, a reverse signal is outputted to raise the rotating speed of the blower 1. The rotating speed of the blower 1 is not raised higher than the set value by the above operation.
Patent JP-S5934625-A (JP)
Inventor: UEMURA TOSHIHIKO
IPC: H01G9/004
Filed: 1982-08-20
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-H08318954-A (JP)
Title: Self-standing packaging bag and device for its manufacture
Inventor: SEKIYA KENJI
IPC: B65D30/16
Filed: 1995-05-22
Abstract: PURPOSE: To improve the self-standing ability without an alteration in the mate rial or without involving a waste. CONSTITUTION: This self-standing packing bag 10 is formed by joining trunk-part sheets 11 placed facing each other by effecting their adhesion at the two sides forming side-seal parts 15 and in a manner of enabling the bottom to be spread wide. At least along one of the side-seal parts 15, a rib 19 combining a trough and a ridge in shape is longitudinally extended.
Patent JP-S5477582-A (JP)
Title: Charge transfer type semiconductor device
Inventor: NAGASAWA KOUICHI
IPC: H01L29/762
Filed: 1977-12-02
Abstract: PURPOSE:To readily perform digital discrimination by applying a device to the output part of a multilevel charge transfer type device and converting (l) level differences to differences of number of pulse productions. CONSTITUTION:An output gate X(21) which is driven by a clock fx, a gate Y(22) which is driven by clock phiY, a gate 23 of DC voltage application and an output diffused layer 18 are sequentially arrayed in adjacency to the final transfer electrode 3phi3. The gates 21, 22 are respectively constituted by two sheets of eletctrode of upper and lower layers and the gate 23 is constituted only by the upper layer electrode. The insulation film under the upper layer electrode 36 and gate 23 is thicker than that under the lower layer electrode 37 and even if the upper and lower layers are of the same potential, a setp difference occurs in the potential well right thereunder. The area for the charge accumulation capacity of the well under the electrode 37 is so determined that when pulse voltages phi1-3 are applied to the transfer electrodes it becomes 1/3 the storage capacity of the well with all cases. By this manner, the charge information having been dividedly filled in the wells is flowed out time serially to the output and the multilevel signals are drawn out as the time serial charge flow out signals whereby digital discrimination may be readily made.
Patent JP-S63308866-A (JP)
Title: Nonaqueous electrolytic solution battery
Inventor: UBUKAWA SATOSHI
IPC: H01M50/491
Filed: 1987-06-10
Abstract: PURPOSE:To prevent a rapid rise in temperature partially inside a battery even if a plurality of batteries are shorted externally in serial states, by composing separators of fine porous films which are formed of plural species of materials different in their melting points. CONSTITUTION:Separators 4 are composed by sticking fine porous films together which are formed of plural species of materials different in their melting points, that is, polypropylene and polyethylene. Even if a plurality of batteries are shorted externally in serial states, hence one part made of polyethylene low in its melting point is first dissolved and fine pores of the polyethylene are sealed to form an insulator so that a rise in temperature inside the battery can be suppressed. The other part made of polypropylene high in its melting point is not dissolved to function as an essential separator.
Patent JP-S5769082-A (JP)
Title: Tension mechanism for space wire and the like
Inventor: SHIYOUJIYU KOU
IPC: B65H59/36
Filed: 1980-10-20
Abstract: PURPOSE:To raise spring constant for space system and to correct the strech of wire with small wire tension by interposing a rigid member, of which a special selflocking mechanism is composed, between the spring for tensing the wire and the wire or the like for transmitting driving force. CONSTITUTION:A driving wire 15 is installed at both sides of a carriage 13, being mounted on pulleys 17 and 18. A fan shaped cam 22 is fitted on both sides of a stay 14 and a tension spring 23 is mounted and stretched at the nose of an arm 22a in parallel with the stay 14. The tension of this spring 23 gives the cam 22 a habit of rotating clockwise. Thus, the cam 22 is sustained at the position where the tension of the wire 15 is balanced with the component of the force, generated by a cam face C pushing a cam shaft 20, in the direction of the wire. When the wire 15 is worn out and stretched, the cam 22 rotates clockwise by the tension of the spring 23, pushing out the pulley 18 still more outward to correct the stretch caused by aging.
Patent JP-S5571492-A (JP)
Title: Carrier for immobilized enzyme and its preparation
Inventor: URAKABE RINTAROU
IPC: C12N11/08
Filed: 1978-11-25
Abstract: PURPOSE: A carrier for immobilized enzymes which is easily moldable, tough in a dry state, and will not be swollen or deformed in a wet state, prepared by drying an aqueous solution of a protein-vinyl monomer graft copolymer coagulated in water.  
     CONSTITUTION: An aqueous solution of a protein-vinyl monomer graft copolymer with a protein content of preferably 10W50%, obtained by grafting a vinyl monomer, e.g. acrylonitrile, acrylic acid or its ester, onto a protein, e.g. milk casein, soybean separated protein, serum protein, or protein extracted from yeasts or bacteria, is coagulated in water, and dried in an undrawn state into various shapes, e.g. fibers, threads, films, powder or beads. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311209-A (JP)
Title: Kerosine burning hot water supplier
Inventor: ISHIHARA TOSHIAKI
IPC: F23D11/44
Filed: 1989-06-08
Abstract: PURPOSE:To enable the power consumption of a heater to be sharply reduced by recording and utilizing the heat of an exhaust gas from an exhaust cylinder connected to a burner. CONSTITUTION:Kerosene supplied via an oil pipe 1 is atomized by a centrifugal force generated by a rotary disk 3 rotated by a rotor motor 2 and vaporized by a carburetor 10 to be mixed with the combustion air fed from a fan motor 4. The mixed gas is burnt by a burner 6, a combustion gas is heat-exchanged by a heat exchanger 5 to pass a chimney 11 and heat a heat pipe 9, being discharged. Since the heat pipe 9 gives the carburetor 10 the heat obtained from the chimney 11 to heat the carburetor 10, the power consumption of a heater 7 for heating the carburetor 10 for vaporizing the kerosene can be reduced.
Patent JP-H08339885-A (JP)
Title: High frequency heating device
Inventor: SHIGYO ATSUSHI
IPC: H05B6/64
Filed: 1995-06-13
Abstract: PURPOSE: To provide a high frequency heating device wherein an inflow of foreign matter to inside a wave guide connector is prevented to suppress a temperature rise of the atmosphere in the periphery of a high frequency output part of a magnetron. CONSTITUTION: A high frequency heating device is provided with a magnetron 21 of outputting a high frequency output from a high frequency output part 22, wave guide connector 23 of transmitting the high frequency output and a heating chamber of emitting the high frequency output. In this high frequency heating device, air inlet/outlet 24a, 24b of dimension, which prevents leaking a high frequency output, are formed in a side wall part of the wave guide connector 23 near the high frequency output part, to provide an air circulating path 25 of connecting between these two air inlet/outlet 24a, 24b.
Patent JP-H04371557-A (JP)
Title: Hot leveling method of magnetic disk substrate made of titanium
Inventor: FUKAI HIDEAKI
IPC: C22F1/18
Filed: 1991-06-18
Abstract: PURPOSE:To produce the magnetic disk substrate made of titanium having good flatness by subjecting the magnetic disk substrate made of the titanium to hot leveling under a specified oxygen partial pressure. CONSTITUTION:The magnetic disk material made of the titanium formed by press blanking is hot leveled under the oxygen partial pressure in a 10<-1> to 10<-3> standard atm. pressure range at the time of hot leveling the disk substrate. The magnetic disk substrate made of the titanium is hot leveled to a good flatness in this way without forming oxide films which cannot be removed by polishing.
Patent JP-H11340734-A (JP)
Title: Loop antenna device
Inventor: MURAKAMI YUICHI
IPC: H01Q21/24
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized loop antenna device of simple constitution. SOLUTION: By providing a first antenna ANT1 for forming a serial resonance circuit by a coil 14 wound to ferrite 12 and a serially connected resonance capacitor C1 and a second antenna ANT2 for forming a parallel resonance circuit by serially connecting the coil 13 wound to the outer side of the first antenna ANT1 and a link coil 13a wound to the ferrite 12 and parallelly connecting the resonance capacitor C2 and serially feeding power to the first antenna ANT1, two different magnetic field components are generated.
Patent JP-S5849851-A (JP)
Title: Hot water storage tank
Inventor: KANOU SABUROU
IPC: F24J2/46
Filed: 1981-09-18
Abstract: PURPOSE:To facilitate the forming of a layer and as well as enhance the hot water resistance of the layer by a method wherein a reinforced plastic layer is laminated on an unimpregnated side of a partly impregnated polypropylene sheet  into fabrics. CONSTITUTION:Flexible fabrics 4 made of reinforcement fibers are forced halfway into the polypropylene sheet 1a by heat-pressing so as to partially impregnate. Further, the polypropylene sheet 1a is worked in the form of the inside liquid-contacting layer 1 of the hot water storage tank with said fabrics facing outside. After that, the portion of the fabrics not impregnated with polypropylene is impregnated with thermosetting resin and laminated with a reinforced plastic layer 1b consisting of thermosetting resin and reinforcement fibers in order to form the inside liquid-contacting layer 1.
Patent JP-H09327860-A (JP)
Title: Manufacture of micro lens array and indenter pushing device
Inventor: TOMITA YASUHISA
IPC: B29D11/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a diffusing property of a prepared micro lens array while its directional property is lessened by a method wherein in forming an indentation, an indentation depth of an indenter is irregularly varied. SOLUTION: Lower and upper parts of a permanent magnet 15 are magnetized to S and N poles, and lower and upper parts of a permanent magnet 12 are magnetized to N and S poles. A direction of a magnetic force line is vertically downward at a central axis of shaft 11. When a current wherein the magnetic force line to be generated with a coil becomes vertically downward or vertically upward at the central axis of the shaft 11 is added, vertically downward or vertically upward force acts on the coil 14, and the shaft 11 is moved vertically downward or vertically upward. A moving coil driving circuit has a variable pulse current generator, outputs a cyclically varying pulse waved current to the coil 14, moves vertically an indenter at a high speed, and varies an intensity of the current to be supplied to the coil 14.  Thereby, indentation force of the indenter can be varied, and an irregular indentation can be formed on a mold base material.
Patent JP-H08339392-A (JP)
Title: Method and device for designing cell layout method and device for designing lsi layout
Inventor: TAKAHASHI MAMORU
IPC: G06F17/50
Filed: 1995-06-13
Abstract: PURPOSE: To provide a method for designing the cell layout and a method for designing an LSI layout by which the arrangement of a substrate contact conducting the auxiliary diffused layer of the characteristic inverse from the diffused layer composing a cell, a power source layer or a ground layer can be automatically set. CONSTITUTION: Based on the design data of an inputted cell and the substrate contact data showing the size of a preliminarily set substrate contact, at least one substrate contact arrangement area where the substrate contact within an auxiliary diffused layer area is possible to be arranged is retrieved, substrate contact arrangement data for arranging the substrate contact within the auxiliary diffused layer area corresponding to the retrieved substrate contact arrangement area is added to design data, and additional design data is outputted (S5). Further, also the auxiliary diffused layer arrangement area for arranging the auxiliary diffused layer is automatically retrieved and the corresponding auxiliary diffused layer arrangement data is added to design data (S1 to S4). The arrangement designs of the substrate contact and the auxiliary diffused layer can be automated and design efficiency is improved.