baber/WOPTO huggingface dataset:
Patent JP-S53113843-A (JP)
Title: Adhesive for rigid tissue
Inventor: YAMAUCHI JIYUNICHI
IPC: C08L33/00
Filed: 1977-03-15
Abstract: PURPOSE: To prepare the title adhesive capable of secure bonding to human rigid tissues even under humid condition, by incorporating a two-phosphoric acid groupcontg. vinyl compound in which one of the protons in the phosphoric acid groups is converted into a salt form, in a (co)polymer containing said vinyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59154873-A (JP)
Title: Picture reader
Inventor: MIURA MASAAKI
IPC: H04N1/028
Filed: 1983-02-24
Abstract: PURPOSE:To attain ease of assembling and adjustment between an optical system and a photoelectric converting element by fitting a single support frame where the optical system and the photoelectric converting element are fixed in a prescribed relation of position attachably and detachably to a fitting plane of a device main body. CONSTITUTION:The optical system comprising a filter 20, a mirror 13, and an image forming lens 15, and the photoelectric converting element 17 are fixed to the single support frame 23 at a prescribed relation of position, and this support frame 23 is fixed to a fitting face 12 with a positioning pin 24 and a fixed screw inserted to a fitting hole. Further, a photoelectric element 20 is fixed to a support plate 23a fixed to the support frame 23. The support frame 23 is made of a enclosed frame where only an opposite face between the fitting section of the filter 20 and the fitting face 12 is opened and the other parts are closed entirely so that no light is incident from a part other than the filter 20.
Patent JP-S63198500-A (JP)
Title: Planar speaker
Inventor: KURATA YASUYUKI
IPC: H04R17/00
Filed: 1987-02-13
Abstract: PURPOSE:To oscillate a diaphragm while keeping it flat and to prevent the occurrence of resonance frequency by providing plural driving sources to drive the diaphragm. CONSTITUTION:A bottom plate 2 is provided at the inside of a cylindrical frame 1 made of such as synthetic resin, on the bottom plate 2, the metal diaphragm 6 whose central part is cut off in circle is disposed so that it 6 is not brought into contact with the frame 1, and its lower end part is fixed with an adhesive 9. Two pieces of piezoelectric elements 5 having donut shape that are thin plate are placed on the upper surface of the diaphragm 6, and electrode plates 8 in similar shape are also disposed. A damper 3 is fixed with the adhesive through oscillation bars 7 on the electrode plates 8. When n-pieces of the same element are used instead of the two piezoelectric elements 5 as the driving source, the elements are preferably arranged at each apex of an n-regular polygon.
Patent JP-H03234734-A (JP)
Title: Tabular polymer particle and its production
Inventor: SHIBATA YUTAKA
IPC: B01J20/281
Filed: 1990-02-09
Abstract: PURPOSE:To prepare uniform tabular polymer particles, useful as a body material of a cosmetic, coating material, and ion-exchange resin and as a packing for chromatography and having easily controllable thickness and size by cooling a polymer particle dispersion below the freezing point of the dispersion medium, and then heating the dispersion to a temp. lower than the Tg of the polymer. CONSTITUTION:A dispersion of polymer particles (having a mean particle diameter of 500nm or lower and pref. a Tg of 50-90 deg.C), e.g. an emulsion of polystyrene, is cooled below the freezing point of the dispersion medium, and then heated to a temp. lower, pref. by about 5 deg.C lower, than the Tg of the polymer to melt it, thus giving flattened, tabular polymer particles having a mean thickness of 0.01-100mum and a length of at least 10 times the thickness.
Patent JP-H10227297-A (JP)
Title: Pump
Inventor: TAKAHAGI FUMIO
IPC: F04D1/10
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To put a valve element into close contact with a drain port to prevent a water leak, even if food wastes are attached to the surface of the valve element, by providing an elastic member on the surface of the drain port of a selector valve. SOLUTION: A dish washer washes dishes and drains water by one pump. When a process is changed from a washing process to a draining process, a valve element 105 in a pump needs to be turned to switch a circulation water discharging port. A casing 101 has a washing water discharging port 102 and a drain port 103. An elastic member 106 is fitted in a groove at the discharge side of the valve element 105. The valve element 105 is turned around a shaft 107. Even if a gap between the valve element 105 and a drain port 103 is clogged with small food wastes included in the circulation water during washing, the valve element 105 is put into close contact with the drain port 103 by the elastic member 106 to prevent the circulation water from leaking from the drain port 103 while washing dishes. This simplifies a water leak prevention structure and reduces costs.
Patent JP-H09193005-A (JP)
Title: Water-scattering preventing cover of polishing device
Inventor: KATSUOKA SEIJI
IPC: B24B37/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-scattering preventing cover of a polishing device, by which grinder liquid or pure water supplied will not be scattered around, which has high structural strength, and which can easily be manufactured. SOLUTION: A water-scattering preventing cover 10 is installed on a turn table of a polishing device. The water-scattering preventing cover 10 is obtained by forming one sheet of a synthetic resin plate into such a shape as entirely covers the upper part of a turn table, and the top surface of the cover 10 is provided with ring-inserting holes 17, 21 through which both a top ring and a dressing ring are inserted. The top surface of the water-scattering preventing cover 10 is provided with a supply port 31, through which grinder liquid and pure water are supplied. In addition, a nozzle unit 33, which connects the top of the grinder liquid supplying pipe and that of the pure water supplying pipe, is installed in the supply port 31 in a freely detachable manner.
Patent JP-H0734785-A (JP)
Title: Method and device for jointing shield segment
Inventor: OSHIMA HIROSHI
IPC: E21D11/08
Filed: 1993-02-19
Abstract: PURPOSE:To provide sufficient strength, durability, and water sealing property and further make it possible to meet a requirement that a shield excavation construction work can be performed at a high speed. CONSTITUTION:According to a method and device for jointing shield segments, a tip cone 22 is inserted into a joint male part 16 provided at the end of an anchor bar 14 of a shield segment 12 to be joined. The cone 22 is inserted into a joint female part 24 which is mounted to a shield segment 10 having been installed and has an opening 26 having large diameter larger than the outer diameter of the part 16 through the opening 26 until the cone 22 contacts an insertion stopper plate 30. The male part 16 is inserted further into the female part 24 so that fixing vanes 20 at the end cone 22 of the male part 16 are expanded radially outwardly RO along the cone 22, whereby the joint male part and the joint female part are connected together by means of a differential adjusting plate 28.
Patent JP-S63196420-A (JP)
Title: Boarding-alighting and transfer device on continuous transport
Inventor: SAKAMOTO MUNEYUKI
IPC: B65G51/04
Filed: 1987-02-12
Abstract: PURPOSE:To safely and surely perform boarding, alighting and transfer, by forming high and low speed parts in an out-pipe transport circumferential pipe line changing its sectional area and boarding, alighting and transfer lines and moving each part in a speed approaching the speed of a traffic line, in the case of continuous transport for a person or the like. CONSTITUTION:A capsule with magnet is fluidized by fluid in an outpipe transport circumferential pipe, and the pipe, whose one part large increases its sectional area, forms a low speed part 10 as the low speed suit for boarding and alighting. While the pipe, which provides a small sectional area in its part brought into contact with a traffic line, forms a transfer part as a high speed part 11 with a speed approaching the speed of a low speed line 12. In this way, forming a boarding and alighting line 9 in which a carrier moves by magnetic force of the capsule with magnet, the low speed part 10 (boarding and alighting part), low decreasing the speed, attains the safe operation of boarding and alighting, while the high speed part 11 (transfer part), providing the approaching speed to the low speed line 12, attains the safe and easy operation of transfer. By this constitution, boarding, alighting and transfer can be safely and surely performed.
Patent JP-S63197449-A (JP)
Inventor: WATANABE MINORU
IPC: A61C1/02
Filed: 1987-02-12
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-H02209761-A (JP)
Title: Semiconductor integrated circuit chip package
Inventor: SAITO TAKUMI
IPC: H01L25/065
Filed: 1989-02-09
Abstract: PURPOSE:To enhance an element integration per one package and to contain different types of semiconductor integrated circuit chips in one package by disposing the chip having the same or different functions on both front and rear faces of a lead frame, connecting the terminal of the chip to the leads of the frame, and sealing them in the same package. CONSTITUTION:Semiconductor integrated circuit chips 4a, 4b are disposed on both faces of a lead frame 1. The terminal of the chip is connected to the leads of the frame, and sealed in the same package 5. The chips 4a, 4b may have the same or different functions, the same or different materials in combination. Even if the material of the package is not resin molding form but ceramic or other material, it is similar.
Patent JP-H03236197-A (JP)
Title: Remote dimming control device
Inventor: MORITA NOBORU
IPC: H04Q9/00
Filed: 1990-02-09
Abstract: PURPOSE:To facilitate dimming control and improve operability by setting an illumination lamp to the fully lighted state with the main switch of a remote control unit, and controlling it from the dimming state before the action. CONSTITUTION:When the main switch 13 of a remote control unit 11 is operated, a signal corresponding to the action is transmitted from a transmission section 16 and received by the reception section 18 of the controller 17 of an illumination apparatus main body at a remote position, and an illumination lamp 12 is lighted in the fully lighted state. The dimming state of the lamp 12 is controlled by dimming switches 14, 15 of the unit 11 from the dimming state before the action. The remote control of the dimming state is quickly and easily performed after the lamp 12 is lighted, and operability is improved.
Patent JP-S61190707-A (JP)
Title: Thin film magnetic head
Inventor: KANEHIRA ATSUSHI
IPC: G11B5/31
Filed: 1985-02-18
Abstract: PURPOSE:To smooth the surface of an insulating layer by forming the insulating layer for insulating 2 magnetic body layers from a conductive coil with an amorphous material consisting essentially of SiO2. CONSTITUTION:The films of a lower magnetic pole 2 and a gap layer 3 are formed respectively in specified thickness on a substrate 1 whose surface is sufficiently polished and the substrate is formed into a specified shape by a photolithographic process. Then a soln. of ethyl orthosilicate in alcohol is coated on the member by using a spinner and heated to form an amorphous film consisting essentially of SiO2. The amorphous film is formed into a specified shape by etching, etc., using a liq. contg. hydrofluoric acid. A stable amorphous film of SiO2 is obtained on further heating and used as the lower insulating layer 4. A conductive coil 5 is formed on the lower insulating layer 4, the soln. of ethyl orthosilicate is again coated, the member is heat-treated to smooth the ruggedness due to the presence and absence of the conductive coil 5, an insulating layer 6 is formed thereon, an upper magnetic pole 7 is further formed thereon and the member is patterned by etching, etc., to obtain a thin film magnetic head.
Patent JP-S63199620-A (JP)
Title: Molding method for reinforced plastics
Inventor: MATSUI KUNIO
IPC: B29C45/14
Filed: 1987-02-13
Abstract: PURPOSE:To hold uniform and high strength by enabling molding in an arbitrary form, by a method wherein after fitting of a fibrous sheet to a molding part in the inside of a old, a plastic material is solidified by injecting the same to the molding part. CONSTITUTION:A fibrous sheet 6 is fitted to a molded projected part 2 and molded recessed part 4 of molds 1, 3. In this instance, it is constituted so that the fibrous sheet 6 may be fitted by forming the same beforehand in conformity with forms of a concave 2 and convex 4 in the case where the same possesses necessary shape retentivity. Then in the case where the shape retentivity is low, fixation is performed by making use of a resinous fitting agent close to a plastic material. After matching of a top and bottom molds 1, 3 with each other, a plastic material 8 is injected by an injection nozzle 7 through an injection port 5, the inside of the top and bottom molds 1, 3 is filled with the plastic material 8 through injection pressure, and then the same is solidified. With this construction, strengthened plastics whose inside and outside are composed respectively of plastic material 8 and high-strength fibrous sheet 6 is molded.
Patent JP-H07242466-A (JP)
Title: Production of polycrystalline cubic boron nitride
Inventor: KUSHIYAN YAO
IPC: C04B35/5831
Filed: 1994-03-01
Abstract: PURPOSE: To obtain a sintered polycrystalline body of cubic crystalline boron nitride having excellent abrasion resistance, impact resistance, thermal conductivity and thermal stability by mixing cubic boron nitride crystal with hexagonal boron nitride crystal and an auxiliary agent and treating at a high temp. and under a high pressure.  
     CONSTITUTION: 30-60 wt.% cubic crystalline boron nitride crystal having about <5 μm particle size, its 1/2 portion of hexagonal boron nitride crystal having about <10 μm particle size, 2-7 wt.% auxiliary agent having about <10 μm particle size and containing aluminum and 2-40 wt.% hard substance containing carbide, nitride or carbonitride of a transition metal of IVb, Vb, and VIb groups of the periodic table having about 2 μm particle size are mixed and formed. The formed material is heat-treated in vacuum or in an atmosphere of ammonia or hydrogen at a temp. of 600-1,000°C for about four hours. Subsequently the formed body is placed on a sintered tungsten carbide/cobalt substrate, put into a protective vessel, located in an operational chamber of a high-temp. high- pressure equipment and sintered under a pressure of about 50-75 kbar and a temp. of 1,200-1,600°C for 5-20 minutes to obtain the sintered polycrystalline cubic boron nitride crystal body. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S53117123-A (JP)
Title: Engine fuel supply system device
Inventor: SANADA MASAKATSU
IPC: F02M37/00
Filed: 1977-03-22
Abstract: PURPOSE: To avoid percolation and vapor phenomena by isolating a fuel tank into a fresh fuel tank and a feedback feul tank from which fuel is supplied when fuel increases in tempareture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05194009-A (JP)
Title: Production of hydraulic molded article
Inventor: MIZOBE AKIO
IPC: C04B28/18
Filed: 1992-01-21
Abstract: PURPOSE:To provide a method for inexpensively producing a hydraulic molded article without using asbestos contrary to a production of a hydraulic molded article by carrying out autoclave curing wherein asbestos has been used as a reinforcing material. CONSTITUTION:0.3-10wt.% inexpensive cross-linked synthetic fibers are used as reinforcing fibers, a molding material is primarily cured until surface hardness after molding reaches >=80% and the molded article is cured in an autoclave at >=140 deg.C after the primary curing.
Patent JP-H11229107-A (JP)
Title: Hot dip zinc-iron alloy plating method for steel tube
Inventor: OBATA MASAAKI
IPC: C23C2/28
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip zinc-iron alloy plating method for a steel tube capable of correctly controlling the amt. of hot dip zinc-iron alloy plating for a steel tube. SOLUTION: A steel tube expelled from a continuous steel tube producing line is preheated to 320 to 600 deg.C, is continuously dipped to pass into a hot dip galvannealing bath heated at 430 to 480 deg.C and is applied with plating. Next, while the interval between the outer face of the steel sheet and an injection nozzle is held to 3 to 16 mm, a gas under 0.3 to 5.0 kg/cm<2> gas injection pressure is injected from the injection nozzle to the outer face of the steel tube to control the coating weight of the plating to 20 to 400 g/m<2> , which is subsequently heated to 450 to 500 deg.C, and the hot dip galvannealing layer is subjected to zinc-iron alloying treatment.
Patent JP-S57145437-A (JP)
Title: Input circuit
Inventor: OKUMURA KOUICHIROU
IPC: H03K19/003
Filed: 1981-03-05
Abstract: PURPOSE:To obtain an input circuit having the reduced variance of the threshold voltage, by obtaining a voltage-dividing output from a point of series connection of plural enhancement type IGFETs which are connected in series. CONSTITUTION:An enhancement (E) type IGFETE11 with its drain 11 and gate 12 connected to an input terminal is grounded via EFETs E12-E16. The point of connection between EFETs E11-E15 forming the 1st diode circuit and the EFETE16 forming the 2nd diode circuit is connected to an inverter consisting of depletion (D) type IGFETD11 and an EFETE17. The sum of the threshold voltage of the 1st and 2nd diode circuits is set larger than the power supply voltage VCC of the inverter, and at the same time the threshold voltage of the 2nd diode circuit is set smaller than the threshold voltage of the inverter. As a result, the change of the circuit threshold voltage due to the variation of the IGFET element can be reduced.
Patent JP-S58149103-A (JP)
Title: Two spindle type automatic lathe
Inventor: ARII SEIJI
IPC: B23B9/00
Filed: 1982-03-02
Abstract: PURPOSE:To enhance the efficiency of working even in case that the contents of working for works respectively mounted on two spindles are different, by making the working times thereof making as close as possible so that the waiting time is reduced. CONSTITUTION:Of works W1, W2 mounted on spindles S1, S2, respectively, the work W2 having a longer working time is subjected to a working process which is carried out with a tool 10b on a tool holder 11 at a turret head side  and a tool 26 at a center tool head 25 side being separately used. The work W1  is worked only by a tool 10a of the tool holder 11. With this arrangement, the working times of the works W1, W2 are made substantially equal, the efficiency of working may be enhanced.
Patent JP-H09229296-A (JP)
Title: Sliding device and sliding member
Inventor: MUKAI TOSHIO
IPC: B23Q1/42
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics sliding device and a ceramics sliding member having high rigidity. SOLUTION: In a device for sliding a pair of ceramics members having the Young's modulus of 10000kgf/mm<2> or more, a metallic self-lubricating composite material having the Young's modulus of 1000kgf/mm<2> ore more and 10000kgf/mm<2> or less is interposed in the sliding surfaces. Concretely, the self- lubricating composite material is incorporated in the front surface of one ceramics member 1 of a pair of ceramics members, the sliding surface of the facing ceramics member 2 is its front surface, and the center line mean roughness Ra is 0.05μm or more and 1μm or less. This member is the ceramics sliding member 1 to be used for the ceramics sliding device, its holding self-lubricating composite material takes Cu-Ni-Sn alloy as a matrix and contains one type or two types or more of WS2 , MoS2 and graphite as a solid lubricant component.
Patent JP-S54125632-A (JP)
Title: Novel salicylic acid derivative
Inventor: NODA KANJI
IPC: A61P25/04
Filed: 1978-03-20
Abstract: NEW MATERIAL:A salicylic acid derivative of formula I: (R is H or lower alkyl group; X is lower alkoxy group; m is an integer 1W3; n is an integer 0 or 1).  
     EXAMPLE: N-(3,4,5-Trimethoxybenzoyl)-5-amino salicylic acid.  
     USE: Medicines having an antiallergic, antipyretic, analgesic,and anti-inflammatory actions.  
     PROCESS: A salicylic acid derivative of formula II is reacted with a reactive derivative, e.g. an acid halide or anhydride, of a carboxylic acid of formula III in an organic solvent, e.g. tatra hydrofuran, to give the desired compound of formula I. A deacidifying agent, e.g. triethylamine, is preferably used in the case of an acid halide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09225780-A (JP)
Title: Method and device for automatically machining siding material
Inventor: YAMAMOTO RYUJI
IPC: B23Q15/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To surely control the quality, to contribute to security of the safety of the work and reduction of the working period, and to cope with the shortage of skilled workers without wasting construction materials by pre-cutting siding materials in shops, etc., for each building. SOLUTION: The information on an external wall in drawings of a siding material is inputted in a siding material working and operating part 140 based on a design drawing 020 of a building, and converted into the working information of the siding material, the external wall part is measured at a construction site of the building to obtain the information on the external wall part measured at site, the working information is inputted again in the siding material working and operating part 140, and in inputting the working information, the working information is corrected based on the information on the external wall measured at site, and the siding material is automatically worked based on the working information.
Patent JP-H05228613-A (JP)
Title: Impregnating apparatus
Inventor: SATO MITSUYOSHI
IPC: B22D29/00
Filed: 1992-02-19
Abstract: PURPOSE:To delay the deterioration of impregnating liquid and to efficiently remove impurities in the impregnating liquid by providing an impurity removal device independently from an impregnating vessel in a series of impregnating liquid fluid passage. CONSTITUTION:At the time of removing the impurities 5 from the impregnating liquid A, by operating a vacuum pump 19, a first solenoid valve 13 and a fourth solenoid valve 16 are opened and the other solenoid valves 14, 15, 17, 18 are closed to move the impregnating liquid A in an impregnating vessel main body 1 to an impurity removal vessel 7 through a discharging passage 11. By stopping the pump 19 and opening the air opening solenoid valve 18 and standing still for a fixed time, the impurities 5 are deposited to an impurity collecting part 12. Then, at the time of opening the solenoid valves 14, 15 and closing the solenoid valves 13, 16, 17, 18 by operating the pump 19, the impregnating liquid A in the impurity removal vessel 7 is moved to the impregnating vessel main body 1. At this time, the impurities 5 having sp. gr. lighter than the impregnating liquid are removed through a filter 9 in the impurity filtering device 6. The impurity removal device 26 is provided independently from the impregnating vessel 24, and by providing this device on the fluid passage of the series of the impregnating liquid A, the deterioration of the impregnating liquid A is delayed and the removal of the impurities 5 is efficiently executed.