baber/WOPTO huggingface dataset:
Patent JP-S56147809-A (JP)
Title: Highly water absorbing hydrogel and its preparation
Inventor: TATEGAMI YOSHIHARU
IPC: C08F2/34
Filed: 1980-04-18
Abstract: PURPOSE: To obtain the titled substance, having improved water absorbing property particularly on the alkalin side, and suitable for sanitary articles, by copolymerizing a monomer component consisting of a water-soluble salt of (meth)acrylic acid and methacrylic or acrylic acid in a specific proportion in the presence of a crosslinking agent in an aqueous medium.  
     CONSTITUTION: A suspension containing (A) a monomer component consisting of a water-soluble salt of (meth)acrylic acid and methacrylic acid or acrylic acid at a weight ratio of 98W10:2W90, preferably 95W40:5W60 in an amount of at least 70wt% or more based on the total comonomer, (B) 0.01W1wt%, preferably 0.01W 0.5wt%, crosslinking agent having two or more reactive groups copolymerizable with the component (A), e.g. ethylene glycol diacrylate, and (C) a catalyst, e.g. ammonium persulfate, is polymerized by spraying in an inert gaseous medium at 100W250°C to give the aimed hydrogel having reversible absorption and release of water with a pH of water and no toxicity.  
     USE: A separating agent, drying agent, water retaining agent, etc. for water in oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07259487-A (JP)
Title: Shield excavator
Inventor: MIYAZAWA KAZUO
IPC: E21D9/08
Filed: 1994-03-23
Abstract: PURPOSE:To improve safety of bit exchange work as well as to facilitate the exchange work of a bit to dig a natural ground. CONSTITUTION:A cutter device 3 is provided on a front end part of an excavator main body 2. The cutter device 3 is constituted of a bit drum 5 consisting of an outer cylinder 6 and an inner cylinder 6 inserted into this outer cylinder 6. Bits 9a, 9b are respectively provided on the frontward side and the backward side in the digging forward direction of the inner cylinder 7. A revolving mechanism 12 to revolve the inner cylinder 7 against the outer cylinder 6 is provided. An advancing and retreating mechanism 21 to enable revolution of the inner cylinder 7 by the revolving mechanism 12 by way of releasing an engagement state of an engagement projection part formed on the inner cylinder 7 and an engagement cutout part formed on the outer cylinder 6 by means of extending the inner cylinder 6 against the outer cylinder 7 is provided.
Patent JP-S58170385-A (JP)
Title: Magnet power engine
Inventor: OCHIAI HIDEKAZU
IPC: H02K53/00
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a rotary energy of no fuel and no public pollution by rolling permanent magnets in combination, and utilizing the attracting and repelling forces produced by synchronizing them. CONSTITUTION:A stator is formed of two permanent magnets M, an outer frame 6 and both side covers. The magnets M are formed in bent plate shape, and magnetized so that N or S pole is disposed at the inner peripheral side and S or N pole is disposed at the outer peripheral side. A rotor 5 has four permanent magnets L, a synchronizing spur gear mounted on the shaft 1 and an output shaft 3. The rotor 5 rotates by the attracting and repelling forces of the magnets M, L, and the rotary energy is produced from the output shaft.
Patent JP-H02231787-A (JP)
Title: Manufacture of printed wiring board
Inventor: SHIMAMOTO EIJI
IPC: H05K3/00
Filed: 1989-03-03
Abstract: PURPOSE:To be free from decrease of board strength and through-hole distortion, and to obtain a printed wiring board having high quality by boring a hole through drill machining before cutting by the use of a mold and previously cutting glass fiber. CONSTITUTION:A hole 10 is bored along an external shape to a key plate section at a position near a through-hole 1, etc., through drill machining before blank stamping by molds 7-9, and glass fiber is cut by the molds 7-9 along the hole 10. Consequently, glass fiber 4, 5 is cut previously along the external shape at the time of stamping by the molds 7-9, and glass fiber 4, 5 is not drawn by the molds 7-9. Accordingly, the lowering of strength and the strain of the through-hole 1 are prevented, thus acquiring a printed wiring board having high quality.
Patent JP-2000252004-A (JP)
Title: Connector protecting cover
Inventor: KIMURA AKIRA
IPC: H01R43/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector protecting cover which can prevent pin deformation after mounting and which allows a pin connector to miniaturize. SOLUTION: A projection 62 of a pin connector is engaged with an engaging groove 31, with pins 63, 64 directed toward a pin guide 50. The projection 62 is plunged along the engaging groove 31 until the projection 62 gets over a supporting projection 33, and the projection 62 is engaged with the supporting projection 33, and thus the pin connector is held by a connector protecting cover 1. When mounting the pin connector on a circuit board 90, the pin connector is placed on the circuit board 90 together with the connector protecting cover 1. After soldering the pin connector with its fixing pad 66, the rest of components are mounted. Then, just before fixing the circuit board 90 into equipment, the connector protecting cover 1 is removed from the pin connector.
Patent JP-S60204442-A (JP)
Inventor: ISHIKAWA HISAO
IPC: B65C3/00
Filed: 1984-03-19
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-S58169227-A (JP)
Title: Message control system
Inventor: NAGANO YOSHIAKI
IPC: G06F13/10
Filed: 1982-03-31
Abstract: PURPOSE:To prefetch information without causing a buffer overflow by controlling the timing of information generation according to the kind of received information. CONSTITUTION:When a customer withdraws a deposit or checks on the balance through a terminal device 3 or 5, information from the device 3 or 5 is transmitted to a message distribution part 11 through a terminal control part 18. To each piece of information, the kind of the information, the name of an application program, and I/O information are added to constitute one request block, which is held in a request block holding part 16. While this holding part 16 is held, a message scheduel part 12 reads blocks successively to send them out to an application control part 13, and also sends a message read indication to a read issue part 14. According to the kind of received information, prefetch processing is controlled.
Patent JP-H08243809-A (JP)
Title: Diamond cutting tool
Inventor: NISHIGUCHI TAKASHI
IPC: B23B27/20
Filed: 1996-03-11
Abstract: PURPOSE: To reduce the scale of swell in the flank relief of a cutter edge part so as to aim at improvement in surface roughness of a cut mirror surface by making a single crystal diamond chip to have the flank relief polished in such a state as showing no trace of polishing, and a sharpened rake face still holding trace of polishing and forming a cutting edge in a curve shape. CONSTITUTION: In order to polish a diamond cutting tool, the cutting tool is mounted to a holder set on a feeder and polished by feeding its flank relief on a polishing dish so that no trace of polishing may be left and thereafter a rank face B is polished without any feed so as to be sharpened. Since the flank relief A has no trace of polishing any swell hardly exists thereon and since the rake face B is polished without any feed for the purpose of sharpening, the trace of polishing takes place. As the result, although the part of a cutting edge line C has a swell inside of the surface of the rake face B, the swell becomes almost to null inside of the surface of the flank relief A. If there is no swell inside of the flank relief A, no effect may be applied to the roughness of a cut mirror surface.
Patent JP-S55144208-A (JP)
Title: Electrochromic display device
Inventor: TADA KINYA
IPC: G02F1/17
Filed: 1979-04-27
Abstract: PURPOSE: To make the device thin, make its response speed faster and enable the simple assembling without causing electrolyte leakage and the like by using the solid electrolyte mixed with EC material for the electrochromic (EC) layer and using the same solid electrolyte as an electrolyte.  
     CONSTITUTION: Transparent conductive film of SnO 2  is deposited in display pattern form on a display side glass substrate 1 to form display electrodes 2. An EC layer 3 comprising mixing RbAg 4 I 5  in WO 3  at approximately 50:50 is provided on the electrodes 2. RbAg 4 I 5  is evaporated on the layer 3 to form a solid electrolyte layer 4 and Ag is evaporated on the layer 4 to form a counter electrode 5. In this way, the EC element which is higher in response speed by as much as 1 digit than conventional EC elements is obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04290092-A (JP)
Title: Communication test system between call processor and line processor
Inventor: AKIMOTO KIYOMI
IPC: H04L69/40
Filed: 1991-03-19
Abstract: PURPOSE:To efficiently perform a test without using an emulator, etc. CONSTITUTION:A logging area 25 is provided in the main memory device 23 of an exchange, and a terminal housing position number EN of a trunk or extension registered as a logging target and logging information with respect to an order or event with the trunk or extension as a sending destination or origin are stored in the logging area 25. When the order or event for the trunk or extension registered as the logging target occurs. the logging information with respect to the order or event is stored sequentially in the logging area 25. The logging information stored in the logging area 25 is outputted to a maintenance console 22 connected to the exchange, etc.
Patent JP-H06237674-A (JP)
Title: Tool for inserting fishing line
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 1993-02-18
Abstract: PURPOSE:To insert a fishing line into the fishing line guide of a fishing rod without damaging and bending the fishing line. CONSTITUTION:In the fishing line-inserting tool, the end of a fishing line- inserting member 6 comprising a spirally wound thin synthetic resin or metal wire is fixed to a synthetic resin handle 5 used also as a guide member on the insertion of the fishing line into the fishing line-inserting ring 4 of the fishing line guide 3 of a fishing rod 2. The outer diameter of the handle 5 is formed in a smaller diameter than the inner diameter of the minimum fishing line guide ring 4 of the fishing line guide 3 of the used fishing rod 2. The wound diameter of the fishing line-inserting member 6 is formed in a smaller diameter than the outer diameter of the synthetic resin handle 5 used also as the guide member. The fishing line-inserting member 6 is formed so that the inner diameter 6a of the fishing line-inserting member 6 contracts in a state tensed in the axial direction of a fishing line 7, and the inner diameter 6a is formed smaller than the outer diameter of the used fishing line 7.
Patent JP-H04218522-A (JP)
Title: Open-cell flexible polyurethane foam and manufacture thereof
Inventor: MAACHIN BUROTSUKU
IPC: C08J9/08
Filed: 1991-02-26
Abstract: PURPOSE: To produce open-celled, elastic and flexible polyurethane foams without using a chlorofluorocarbon blowing agent.  
     CONSTITUTION: A polyisocyanate is reacted with a polyether in the presence of from about 0.1 to about 10 wt.% (based on the polyether) of an organic blowing agent selected from dicarbonic acid alkyl esters, dicarbonic acid cycloalkyl esters, dicarbonic acid benzyl esters and combinations thereof. Optional starting materials include catalysts, chain lengthening agents, emulsifiers and other commonly used additives. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0669015-A (JP)
Title: Low-coercivity iron oxide pigment and its manufacture
Inventor: KAARUUHAINTSU FUAN BON
IPC: C01G49/02
Filed: 1993-02-19
Abstract: PURPOSE: To manufacture an FeO-rich magnetic pigment powder having no defects of the known magnetic iron oxide pigments. CONSTITUTION: The pigment is a needle-like berthollide iron oxide one having a core and as desired an intermediate coating of a Zn-contg. berthollide involved between the core and core coating. The core has a compsn. Fex <2+> , Fe2 <+> )O3+x , 0.3<x<0.75. The pigment 13 is made by coating the core with berthollide and soluble Zn compd. and then with Co compd.
Patent JP-H07238827-A (JP)
Title: Internal combustion engine and its manufacture
Inventor: HIRAGA TAKASHI
IPC: F01N3/34
Filed: 1994-02-25
Abstract: PURPOSE:To enhance purifying efficiency and the output of an engine by facilitating the formation of each introducing passage for exhaust purifying secondary air in the internal combustion engine having more than two exhaust ports per cylinder. CONSTITUTION:This invention is concerned with the internal combustion engine which has a plurality of exhaust ports 3A and 3B for each cylinder, and also has a secondary air introducing passage 10 for the aforesaid ports. The aforesaid introducing passage 10 is so constituted as to integrally include a communication pipe 11 connecting the respective exhaust ports 3A and 3B to each other, and an introducing pipe 12 formed to communicate a part of the communication pipe 11 with the outside.
Patent JP-S60209580-A (JP)
Inventor: ANDORE FUIATSUKUSU
IPC: C07D303/27
Filed: 1985-03-15
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-S53138491-A (JP)
Title: Production of thermosetting water-based emulsion composition for coating
Inventor: ARAKI KUNIO
IPC: C08F220/04
Filed: 1977-05-10
Abstract: PURPOSE: Emulsion polymerization of a variety of ethylenically unsaturated monomers having hydroxyl, carboxyl groups and so on, is conducted by irradiating with radiation to produce title composition giving coating films having high resistance to water and solvent and good gloss. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6018598-A (JP)
Inventor: JIYAN MARUKU SUSAN
IPC: C14B1/26
Filed: 1984-03-19
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-S53138160-A (JP)
Title: Elevator hall indicator
Inventor: SUZUKI OSAMU
IPC: G09F13/00
Filed: 1977-05-10
Abstract: PURPOSE: To provide suitable capacities of power supply, fuses and conductors or the like by counting the number of hall callings assigned and to be responded and limiting the number of indicator lamps for displaying the cage responses in the hall when the counted number reaches predetermined value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61215233-A (JP)
Title: Silicophosphate laser glass
Inventor: IZUMITANI TETSUO
IPC: C03C3/068
Filed: 1985-03-19
Abstract: PURPOSE:The titled glass having high resistance to thermal shock, having P2O5- SiO2-Al2O3-R2O(R is Li, Na, or K)-Nd2O3 as a base composition, adding further oxide of La, Y, B, Mg, Nb or Ce, and specifying the composition. CONSTITUTION:Silicophosphate laser glass having a composition of 45-70mol% P2O5, 5-20mol% SiO2, 60-95mol% P2O5+SiO2+Al2O3, 10mol%<Al2O3<=20mol %, 20mol%<Al2O3+SiO2<=30mol, 4-30mol% R2O, 0.01-12mol% Nd2O3, 0-5mol% La2O3+Y2O3+B2O3, 0-10mol% R'O (R' is Mg, Ca, Sr, Ba, Zn, or Pb), and 0-1mol% Nb2O3+CeO2 having high resistance to thermal shock, dura bility, a low quenching concentration of fluorescence, and a cross-section of stimulated emission with such an accurate value not to cause parasitic oscilla tion. The glass is obtained by blending glass raw materials in order to give the composition, melting the raw materials, dehydrating sufficiently them by bubbling with a drying gas, etc., and molding the melt into a desired shape.
Patent JP-H01227811-A (JP)
Title: Heat recovery muffler
Inventor: JIEI ARUBAATO MATSUKIICHIYAN J
IPC: F01N1/16
Filed: 1988-03-07
Abstract: PURPOSE: To enhance exhaust heat utilization efficiency by providing a cylindrical container for blowing in engine exhaust gas, absorbing heat energy from the exhaust gas flowing through a passage in an interior space of the container and emitting the absorbed heat to utilization locations. CONSTITUTION: This heat retrieving muffler 10 has a vertical cylindrical container 12 for receiving a plurality of baffle plates 20. A gas inlet port 14 connected to an engine exhaust manifold is arranged in the lower portion of the container 12. A gas outlet port 16 is arranged on top of the container 12. The bottom portion of the container 12 is used as a storage tank 32 for a cooling fluid 34. The surplus fluid 34 is discharged from a drain pipe 36. The fluid in the tank 32 is supplied to a nozzle 44 via a duct 42 by a pump 40, and injected therefrom to the container 12 to contact the exhaust gas, and heated. A heat exchanger 11 is accommodated in the tank 32. There, the heated fluid 56 is cycled in a heat utilization location 70, such as a heater and the like.
Patent JP-H0836415-A (JP)
Title: Remote maintenance device for distributed system
Inventor: NISHIDA KOJI
IPC: H04L12/28
Filed: 1995-02-17
Abstract: PURPOSE:To reduce the cost related to lines and to improve the workability of maintenance. CONSTITUTION:Actual working systems 11 to 1n which incorporate diagnosing maintenance programs 21 to 2n, data bases 31 to 3n for abnormality, and maintenance constant tables 41 to 4n are not only connected to one another through an actual working system maintenance LAN 5 but also connected to a multimedia terminal 6. A maintenance system 7 to maintain the actual working systems 11 to 1n incorporates a data transfer program 8 for abnormality and data base copies 91 to 9n for abnormality, and data bases 31 to 3n for abnormality transferred from actual working systems l1 to 1n are stored in data base copies 91 to 9n for abnormality. The maintenance system 7 is connected to a multimedia terminal 12 through a LAN 11 for maintenance system. LANs 5 and 11 are connected through line adapters 13 and 14 by a line 15.
Patent JP-S55145013-A (JP)
Title: Amphibious vehicle
Inventor: OOSHIMA MASANAO
IPC: B60F3/00
Filed: 1979-05-01
Abstract: PURPOSE: To enable a vehicle to run on a surface of water or on a hard road or on a muddy zone by disposing at least a pair of cylindrical rotating floaters fitted with blades in a spiral form around a cylindrical body with a buyancy, on port and starboard.  
     CONSTITUTION: Both sides of a bottom of a vehicle 3 are provided with rotating cylindrical floaters 1 with blades 2 projected around cylindrical body with a buoyancy, in a spiral form, with their longitudinal axes in parallel so that a pair is disposed right and left to constitute an amphibious vehicle E 1 . A cylindrical body a is formed in a stream line form in its end configuration, and a direction of winding for the blade 2 is a reverse direction mutually for right and left. Thus, by rotating floaters 1 mutually in reverse directions at a same number of revolutions, a propulsive power is obtainable in an axial direction, thereby the vehicle moves forward or backwards. Moreover, by changing the number of revolutions for the right and left floaters 1, the vehicle rotates readily, while by rotating the right and left floaters 1, the vehicle rotates readily, while by rotating the right and left floaters in a same direction and in a same number of revolutions it runs towards a transverse direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61213129-A (JP)
Title: Manufacture of resin bead foam molded member
Inventor: DEZUKI KIYOTO
IPC: B29C44/00
Filed: 1985-03-18
Abstract: PURPOSE:To enable to mass-produce a resin bead foamed molded member in a composite flesh material form easily at low cost, by a method wherein the inside of a molding tool cavity is filled in order with thermally foamable resin beads for a first and second flesh are different from those of each other and thermal expansion treatment of the whole of the beads is performed. CONSTITUTION:A top and bottom forces 1, 2 are clamped and vent small holes 6 each are made into a vacuum suction state. A predetermined quantity of thermally foamable polystyrene resin beads of raw material beads (a1) for a thin shaping part (a) of a molded member A is introduced to necessary parts each into the molding tool cavity 3 through an introduction port 5 of the raw material beads (a1). Then raw material heads (b1) for a main body shaping part (b) is introduced into the mold tool cavity while vacuum suction based on the vent small hales 6 is being made to keep on as it is, and a bore of the remaining cavity other than a collecting and holding part a of the raw material beads (a1) introduced in advance is made into a sufficiently filled state. The whole of the raw material beads (a1), (b1) in the inside of the cavity 3 is heated, the beads each are foamed thermally and turned into a resin bead foamed molded member in a composite flesh material form.
Patent JP-H06263249-A (JP)
Title: Wafer cassette transport robot
Inventor: IKEDA MINORU
IPC: B65G49/07
Filed: 1993-03-15
Abstract: PURPOSE:To clean a hand in an ultrasonic cleaner by arranging a luminous element and a light receiving element, separated from a cassette holding part, by using an optical fiber for a photoelectric switch. CONSTITUTION:One edge of each of an optical fiber 8 for light transmission and an optical fiber 9 for receiving light extends to a cassette holding part 4, and the other edge extends to an element part 10, and the element part 10 is fixed in the vicinity of a hand opening/closing device 11, separated from the cassette holding part 4. When a wafer cassette 1 is nipped by a hand 3, if a collar part 2 is correctly held by the cassette holding part 4, the light transmitted from a luminous element is reflected by the collar part of the cassette 1 from the optical fiber 8 for light transmission, and irradiated into a light receiving element through the optical fiber 9 for receiving light, and generates a signal. Receiving this signal, a transport robot 17 transports the wafer cassette 1. Further, when the hand 3 is cleaned periodically, the hand 3 and the optical fibers 8 and 9 are immersed into the liquid tank of an ultrasonic cleaner 16, and cleaned. At this time, the element part 10 can be cleaned without being immersed into the liquid tank, and the perfect dust removal can be effected.
Patent JP-H05260675-A (JP)
Title: Battery charger
IPC: H02J7/10
Filed: 1992-03-12
Abstract: PURPOSE:To provide a battery charger which never recharges a fully charged battery. CONSTITUTION:This battery charger is equipped with a current control means 2 which outputs a constant current when charging a voltage detecting means 4 which detects the discharge voltage and the charge voltage of a battery 12, and a comparison means 7 which compares the detected discharge voltage of a battery with the specified voltage. And, the current control means 2 does not perform the charge to the battery 12 when the detected discharge voltage (e) of a battery is higher than the specified charge voltage, and performs the charge to the battery 12 when the detected discharge voltage of a battery is lower than the specified discharge voltage.
Patent JP-S56151482-A (JP)
Title: Solid agar and its production
Inventor: YOSHIKAWA SATORU
IPC: A23L17/60
Filed: 1980-04-23
Abstract: PURPOSE: Agar is freeze dried to remove water, crushed into flakes and made into a solid from with a low-speed pressing machine, thus giving a high-dispersing solid agar.  
     CONSTITUTION: Agar is freeze dried and made into flakes. The flakes are gradually pressed with a pressure of several 100kg/cm 2 , e.g., lower than 500kg/cm 2 . For  example, the agar flakes are tableted with a forced-feed type tablet machine so that the apparent density becomes about lower than 1.0g/cm 3  and the tablet floats on water when it is thrown in water. 
     COPYRIGHT: (C)1981,JPO&Japio