baber/WOPTO huggingface dataset:
Patent JP-S56130984-A (JP)
Title: Manufacture of piezoelectric bimorph
Inventor: YAMADA TAKESHI
IPC: H01L41/45
Filed: 1980-03-18
Abstract: PURPOSE:To simplify the steps of manufacturing a piezoelectric bimorph by employing suspension liquid in which ferrodielectric ceramic powder is dispersed in solution of high molecular material. CONSTITUTION:Suspension in which ferrodielectric ceramic powder 5 is dispersed in solution of high molecular material 4 is flowed in film shape. Then, the suspension is allowed to leave at rest to precipitate the powder 5 to form high and low density phases of the powders, which are then dried and polarized. The high molecular material includes, for example, vinyl chloride polymer, vinylidene fluoride polymer, etc.
Patent JP-H02211234-A (JP)
Title: Continuous kneader
Inventor: MORIYAMA MASAO
IPC: B01F7/08
Filed: 1989-02-13
Abstract: PURPOSE:To dispense with a packing by mounting the first and second feed parts composed of feed screws fitted to each other and providing the outer end of a charge port of each material to the inside position of the screw thread of each feed part. CONSTITUTION:The materials charged from material charge ports 13, 14 are respectively fed to the central part in succession by feed screws 21c, 22c, 21d, 22d to be kneaded by blades 21a, 22a, 21b, 2b and extruded to the outside from a material discharge port. Since the materials are charged inside at least two screw threads of the feed screws 21c, 22c, 21d, 22d, even when the materials escape toward both ends of cylinders 11, 12, they are returned to the central part. By this constitution, a packing is dispensed with at a place where rotor shafts 11, 12 the wall body of a casing 1 and maintenance can be made free.
Patent JP-S55126200-A (JP)
Title: Supplying method of compressed gas
Inventor: HONDA HIDEYUKI
IPC: F17D1/02
Filed: 1979-03-22
Abstract: PURPOSE: To make it easy to compress the wet gas at low temperature by a method wherein wet gas containing moisture is mixed with methyl alcohol and low temperature gas from which moisture is removed is obtained.  
     CONSTITUTION: Freon which has been cooled in heat exchanger 7 is drawn as coolant into heat exchanger 8 from conduit 11. Air which has been drawn into the lower part of heat exchanger 8 is cooled by Freon, and moisture in air and methyl alcohol are condensed, and moisture dissolves into alcohol. After mist is separated by mist separator 12, air in which moisture is condensed becomes low-temperature air and is sucked into air compressor 14 from conduit 13, and thereby low-temperature suction-compression is operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61193720-A (JP)
Title: Hot extrusion method of titan product having good surface and high impact value
Inventor: TAKAHASHI TSUNETOSHI
IPC: B21C23/32
Filed: 1985-02-21
Abstract: PURPOSE:To reduce a deformation resistance, to improve a lubricity and to obtain the product having good surface and high impact value by heating to the limited temp. a titan ingot or billet and by subjecting to a hot extrusion work using a glass lubricant. CONSTITUTION:The extrusion becomes smooth due to a titan ingot or billet becoming easily slidable by the reduced deformation resistance and melting of many glass coating agents when the titan ingot or billet is heated to the high temp. of >=900 deg.C-<=1,000 deg.C. To raise the hot extrusion temp. means to make the crystal grain diameter bulky and to reduce defects and is advantageous for the ductility and impact value. In order to change this bulky grain organization into a fine grain it may be re-crystallized by performing heat treatment further. However even with heating to the temp. exceeding 1,000 deg.C and with hot extrusion the material is saturated, so it is not economical, also a rough surface causes on the extrusion product.
Patent JP-H02213335-A (JP)
Title: Orthodontic wire
Inventor: YAMAUCHI KIYOSHI
IPC: C22C19/03
Filed: 1989-02-15
Abstract: PURPOSE:To provide an orthodontic wire showing ultraelasticity at the temp. in the oral cavity and capable of being freely deformed even when no specific treatment is performed by heat-treating a TiNi alloy having a specific composition at specific temp. CONSTITUTION:A TiNi alloy substantially consisting of 50.3-52.0% of Ni and the remainder of Ti on a basis of atomic % is subjected to solution treatment and subsequently heat-treated at 400-550 deg.C. This material shows ultraelasticity at the temp. (37 deg.C) in the oral cavity and can be subjected to plastic processing at 80 deg.C or less. When the concn. of Ni is 50.3% or more, transformation temp. can be shifted by ageing but, when the concn. exceeds 52.0%, cold processing becomes difficult. When heat-treatment temp. is lower than 400 deg.C, ageing effect is not obtained and, when the temp. exceeds 550 deg.C, the ageing effect after the solution treatment decreases. The expression such that the remainder is substantially composed of Ti does not mean that the remainder is only composed of Ti and one wherein a part of Ti is substituted with other metal such as Gr, Mn, V, Zr, Cu or the like is contained.
Patent JP-S61192757-A (JP)
Title: Vinyl chloride resin composition having improved thermal stability
Inventor: KOBAYASHI TOSHIAKI
IPC: C08K3/22
Filed: 1985-02-22
Abstract: PURPOSE:To provide the titled resin compsn. which has greatly improved durable thermal stability and is freed from the problem of initial discoloration, by incorporating predetermined quantities of hydrotalcite and an organotin compd. in a vinyl chloride resin. CONSTITUTION:0.1-20pts.wt. mixture obtd. by blending 10-1pt.wt. organotin compd. [e.g. poly(dibutyltin maleate)] or lead, zinc or Cd salt of an org. acid (e.g. stearic acid) with 1-20pts.wt. hydrous or anhydrous hydrotalcite composed of a double salt of Mg and Al is blended with 100pts.wt. vinyl chloride resin contg. 0.05-20wt% carboxyl group obtd, by copolymerizing vinyl chloride and a carboxyl group-contg. comonomer to obtain the desired vinyl chloride resin compsn.
Patent JP-H05205840-A (JP)
Title: Auxiliary tool for soldering
Inventor: TOUNO KOUJI
IPC: H01R9/03
Filed: 1992-01-27
Abstract: PURPOSE:To prevent falling-off of a wire rod from a terminal piece, and facilitate soldering work by providing an engagement part on the terminal member holding the wire rod and an outer surface of an engagement part of a wire rod pressing member. CONSTITUTION:A wire rod 23 to be soldered is inserted into an insertion hole 20 of a wire rod pressing member 17, and it is held by slits 8, 10 at an engagement part 18. The engagement part 18 is then engaged in a space 24 as it is enclosed by terminal pieces 2c, 3c, 4c protruding from a holder 5, and the wire rod 23 is held by a slit 21 in the engagement part 18. Next, the terminal pieces are engaged with the engagement part by effect of engagement parts 2d, 3d, 4d, 18b provided on the terminal pieces and an outer surface of the engagement part. A connection condition of a terminal holding member and the wire rod pressing member can thus be held, the wire rod 23 can securely be held by the terminal pieces, and soldering work can easily be performed.
Patent JP-S58151268-A (JP)
Title: Printing device
Inventor: MURATA HIROSHI
IPC: B41J3/28
Filed: 1982-03-05
Abstract: PURPOSE:To obtain the printing device, which detects the end part of sheet paper, automatically performs line feeding operation, and has high printing quality, by providing a means for detecting the end part of the sheet paper, and controlling the printing running when the detecting means detects the end part of the sheet paper. CONSTITUTION:Running rollers 4a and 4b are driven by a moving motor enclosed in the printing device 3. Thus the printing device 3 performs the printing running in a rectangular container 1 wherein the sheet paper is contained. Detecting switches 5a and 5b for detecting the end part of the sheet paper 2 are provided on both right and left side surfaces of the printing device 3 and turned ON when the switches are contacted with right and left side surfaces 1a and 1b of the rectangular container 1. Then the switches are connected to a control part through a cable 6.
Patent JP-H07245632-A (JP)
Title: Demodulator
Inventor: NAKAMURA MICHIHARU
IPC: H04L27/22
Filed: 1994-03-04
Abstract: PURPOSE:To identify reception data optimumly by sampling a received and detected base band signal in the timing of 1/n of a symbol period and integrating distances from a signal point as to a sampling data string for each phase respectively to generate a clock signal with a phase giving a minimum integration value. CONSTITUTION:A demodulated base band signal I is sampled by an A/D converter 3 and the result is series of sampling data E0-E15, which are written in a FIFO memory 5. A DSP 9 reads the sampling data from the FIFO 5 to obtain sets of distance D0-D15 with respect to a signal point EH and they are integrated with past integration values S0-S15 by plural symbols respectively for the averaging processing. Furthermore, a minimum integration value (e.g. S5) in the obtained integration values S0-S15 is obtained and a selector 13 selects a clock signal DCK5 of a 6-th phase (phi=6) corresponding to the value S5 and demodulated base band signals I, Q are identified based on the selected clock signal DCK5.
Patent JP-S53119091-A (JP)
Title: Electron ray energy analyzer
Inventor: SHIROTA KOUHEI
IPC: H01J37/252
Filed: 1977-03-28
Abstract: PURPOSE:To make simple the energy analyzer of an analyzer by making use of the sweep excitation current of an imaging lens in an electron microscope, etc.
Patent JP-H07217075-A (JP)
Title: Tensing coupler
Inventor: ITO TOSHIAKI
IPC: E03F3/04
Filed: 1994-02-07
Abstract: PURPOSE:To make a steel material for prestressed concrete tensable and fixable in the optical spot of a concrete structure. CONSTITUTION:In a state that halved steel materials for prestressed concrete are inserted into each long hole 30 and shortened, these PC steel materials 14 and 14 and a coupler 10 are temporarily clamped to each cutting groove and than these PC steel materials 14 and 14 are extended in this groove direction and made into a state of being extended, whereby they are set in the cutting groove. Next, this coupler 10 is used as a form and an inner part of this groove is backfilled with mortar. When this mortar is hardened, these PC steel materials 14 and 14 are tensed and fixed tight by a tensing device at an opening part of the coupler 10.
Patent JP-H01209013-A (JP)
Title: Sink incorporating type garbage disposer
Inventor: TAI YASUSHI
IPC: A47B77/18
Filed: 1988-02-17
Abstract: PURPOSE:To charge a garbage into a garbage disposer without providing an open/close cover on a sink upper surface by providing a mobile connector to communicate-connect an exhaust from a combination furnace to an exhaust pipe, and causing the combustion furnace to be movable forward and backward. CONSTITUTION:A combustion furnace 18 is housed in a sink 1, and simultaneously, a cover 17 for charging a garbage is provided in the upper part of the combustion furnace 18. An exhaust pipe 23 to penetrate a rear wall 2 of the sink 1 and to be extended up to an outdoor, guiding parts 8-10 to cause the combustion furnace 18 to be drawable to sink front, and a connector 3 to communicate- connect the exhaust from the combustion furnace 18 to the exhaust pipe 23 are provided. The connector 3 is made mobile along with the combustion furnace 18 and made into the mobile connector 3 to connect the combustion furnace 18 with the exhaust 23 at the time of housing the combustion furnace 18. As a result, since the garbage can be charged into the garbage disposer in the middle of cooking, a handleability can be made good, and since a hole processing hard to be process does not need to be executed on the top panel of a kitchen table, a manufactural restriction cannot be exerted.
Patent JP-H06232637-A (JP)
Title: Modulation circuit
Inventor: TANABE SHINICHI
IPC: H03C3/02
Filed: 1993-01-29
Abstract: PURPOSE:To realize a modulation circuit whose modulation sensitivity is always made constant independently of a frequency of a subcarrier in an RF modulator having a subcarrier switching function. CONSTITUTION:The resistance of damping resistors R1, R10 of 1st and 2nd oscillation circuits is set so that a ratio of a resistance of a damping resistor R1 in a 1st oscillation circuit among plural oscillation circuits being components of an RF modulator to a resistance of a resistor R10 in a 2nd oscillation circuit is equal to a ratio of an oscillating frequency of the 1st oscillation circuit to an oscillating frequency of the 2nd oscillation circuit to make the frequency deviation of a subcarrier generated in the 1st and 2nd oscillation circuits equal to each other and then the modulation circuit whose modulation sensitivity is kept constant independently of the frequency of the subcarrier is realized.
Patent JP-S57148756-A (JP)
Title: Electrophotographic lithographic printing plate
Inventor: UCHIDA KOUJI
IPC: G03G5/14
Filed: 1981-03-10
Abstract: PURPOSE:To obtain an electrophotographic lithographic printing plate of superior image characteristics, dimensional stability and print-resisting power by providing a conductive back-coating layer provided on the rear of a conductive paper substrate, a precoating layer provided on the front side of said paper substrate and a photoconductive layer. CONSTITUTION:The backing raw paper which is impregnated with a conducting agent, more particularly, moisture absorptive inorg. salts in such a way that the surface specific resistivity value attains <=10<11>OMEGA.cm (20 deg.C, 60% RH) is used. A conductive back-coating layer consisting of a conducting agent, a resin and, if necessary, filling pigments, etc. is provided on the rear side of this backing raw paper. Further, a precoating layer consisting of a conducting agent, a water- soluble resin and a vinyl synthetic resin emulsion of the amts. at which the surface specific resistivity attains 10<10>-10<11>OMEGA.cm (20 deg.C 60% RH) is provided on the front side of the backing raw paper. A photoconductive layer consisting of a photoconductive zinc oxide-resin dispersion system is provided on this precoating layer. There are polyvinyl trimethyle ammonium chloride, sodium polystyrene sulfonate, etc. for the conducting agents used for the precoating layer and the back-coating layer.
Patent JP-S52118285-A (JP)
Title: Insulation deterioration detector of electrical apparatus
Inventor: KURIMOTO SHIGERU
IPC: H02B3/00
Filed: 1976-03-31
Abstract: PURPOSE: To perform a detection indication of an insulation deterioration at once by connecting an insulation deterioration detector circuit having an insulation table, a resistance and a discharge tube between an insulation supporting insulator and a grounding outer covering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340631-A (JP)
Title: Extermination of harmful life
Inventor: ORIIBUAA BUAAGUNAA
IPC: C07D213/84
Filed: 1994-03-04
Abstract: Process for controlling pests which involves treating the pests or the plants at threat from infestation by pests with a 2-anilinopyridine of the formula I <IMAGE>  in which   R<1> is alkyl, alkenyl, alkynyl, haloalkyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl, substituted cycloalkyl, alkoxy, haloalkoxy, substituted alkyl, alkenyloxy, alkynyloxy, halogen, CN, SCN, formyl, CH=NOR<5>, CH=NR<6> or CH<2>NHR<6>, R<5> is hydrogen, substituted or unsubstituted alkyl, alkenyl, alkynyl, COR<7> or substituted or unsubstituted phenyl, R<6> is hydrogen, alkyl, substituted or unsubstituted cycloalkyl, alkenyl, alkynyl or substituted or unsubstituted phenyl,   R<2> is alkyl, alkenyl, alkynyl, haloalkyl or cycloalkyl,   R<3> is hydrogen, CN, S(O)nR<8> or COR<9>,   R<8> is alkyl or substituted phenyl, R<9> is hydrogen, alkyl, haloalkyl, cycloalkyl, phenyl or benzyl, and   R<4> is hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or cyano and 2-anilinopyridines, and also the use of the compounds for the production of pesticides.
Patent JP-S59192400-A (JP)
Inventor: ASADA SHIYUUJI
IPC: D06F75/28
Filed: 1984-02-24
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-S626062-A (JP)
Inventor: MAIE HIDEO
IPC: E04G21/12
Filed: 1986-02-19
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-H11226249-A (JP)
Title: Simulation game machine and manufacture thereof
Inventor: KIKUCHI MASAYUKI
IPC: G09B9/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce data entry at each check point by setting a total section distance and a distance between a check point and the next check point in advance and indexing automatically check points on the basis of a preset value. SOLUTION: In a railway simulation game, more than one signals S1 to S4 as check points are set in a distance L between the exit of a railway station A and the exit of the next railway station B, and a train travels this section according to a fixed rule. Normally, the last signal Sf is installed at the entrance of the railway station B. In other words, considering the range of the premises of the railway station and the length of railcars, etc., check points just before the last check point is set. Thus the total section distance and check points are set, and check points are indexed automatically between a check point and the next check point according to a fixed rule.
Patent JP-S55129996-A (JP)
Title: Write system of read-only memory
Inventor: YOSHIHARA MASAHARU
IPC: G11C17/00
Filed: 1979-03-23
Abstract: PURPOSE:To make it possible to write data simply in a short time, by erasing and writing data collectively. CONSTITUTION:Print board 2 where ROM4 to be rewritten in mounted is removed from the print board, and ultraviolet rays are irradiated to all the surface of print board 2 to erase contents of ROM4 collectively. Next, an address signal is inputted through address bus 2a to designate an address. The unit of addresses is caused to agree with the unit designated by a processor. Next, a chip select signal is inputted through select signal line 2c to select ROM4, and a program is written through data bus 2b. After rewriting pring board 2 in this manner, print board 2 is fitted to the print board again.
Patent JP-H08224662-A (JP)
Title: Manufacture of aluminum joint
Inventor: HATTORI TAKESHI
IPC: C23C4/08
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a superior thermal spray strength by shielding the flight path of atomized particles of aluminum alloy brazing filler material with an inactive gas and applying arc thermal spraying to an aluminum joint. CONSTITUTION: The wire 1 of aluminum alloy brazing filler material passes through the through-hole of an arc thermal spraying gun 2, becoming a droplet melt by arc. An inactive gas 3 such as a high pressure nitrogen gas is injected from an atomizing nozzle provided in the center of the arc thermal spraying gun 2, so that the droplet of aluminum brazing filler material is atomized and thermally sprayed on an aluminum substrate 5 as droplet particles. A shroud 6 is attached to the head of the thermal spraying gun 2 in order to prevent the droplet particles 4 from coming into contact with air by supplying the inactive gas 7, making the atmosphere of their flight path nonoxidizing. The brazing filler material, for example, is Al, 6-13% Si, 0-8% Zn, 0-0.5% Bi. Thus, an aluminum joint superior in thermal spray strength is obtained.
Patent JP-H02216230-A (JP)
Title: Special foil yarn
Inventor: YOSHIDA MOTOHISA
IPC: B32B15/08
Filed: 1989-02-16
Abstract: PURPOSE:To obtain special foil yarn readily recoverable, through heat treatment, to the original state even if deformed, by cutting into narrow forms a thin sheet prepared by laminating the noble metal foil-provided surface of a nonwoven fabric with a shape memory resin. CONSTITUTION:One or both of the surfaces of a nonwoven fabric 1 is provided with noble metal foil 3 followed by laminating a shape memory resin 5 thereon into a thin sheet 7, which is then cut into narrow forms ca.10-50mum in width, thus obtaining the objective special flat foil yarn.
Patent JP-H06245655-A (JP)
Title: Peg for laying mulch film
Inventor: SUMITA YOSHIO
IPC: A01G13/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a simplified peg of hard-to-come-out design, easy to hammer in the soil, for the purpose of laying and fixing a mulch film on the soil surface. CONSTITUTION:The objective peg 2 to fix a mulchi film 1 on the soil surface by hammering on the upper surface of this film 1 covering the soil surface is provided with resisting pieces 4 Projected on the periphery of the rivet 3 so as to be vertically swingable and molded integrally with the rivet.
Patent JP-S52117539-A (JP)
Title: Microwave circuit
Inventor: KANAKI TOSHIYUKI
IPC: H01P5/103
Filed: 1976-03-29
Abstract: PURPOSE:To put the conductor layer of vertical direction to H surface of waveguide into strip conductor layer of microwave line formed on inductor substrate which is inserted into waveguide in parallel to E surface. As a result, the structure is simplified with easy adjustment.
Patent JP-S57149819-A (JP)
Title: Crystalline aluminosilicate zeolite and its manufacture
Inventor: SUMITANI KOUJI
IPC: B01J29/70
Filed: 1981-03-13
Abstract: PURPOSE: To manufacture crystals showing a specified X-ray diffraction pattern by forming a composition represented by a specified formula contg. an alkali metallic ion source, an org. nitrogen-contg. cation source, a silica source, an alumina soure and water in a specified molar ratio.  
     CONSTITUTION: A composition contg. an alkali metallic ion source such as sodium hydroxide, an org. nitrogen-contg. cation source, that is, ammonium ion, a silica source such as silica powder, an alumina source such as colloidal alumina and water while satisfying SiO 2 /Al 2 O 3 ≥10, R/(Si+Al)=1×10 -4 W1, OH - / (Si+Al)=0.1W0.5, H 2 O/(Si+Al)=5W100 and OH - /H 2 O=1×10 -3 W1×10 -1  is maintained at ≥80°C to form crystals represented by the formula. The resulting composition is crytalline aluminosilicate zeolite having 4.27±0.1, 4.10±0.05, 3.90±0.05 and 2.50±0.03 as the X-ray lattice spacing values. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01210684-A (JP)
Title: Tube fitting
Inventor: AOKI SHUNICHI
IPC: F16L29/00
Filed: 1988-02-19
Abstract: PURPOSE:To make the outward evolution of air remaining in a space between joints possible by holding valve bodies at both tube ends through a spring provided at a support end to form a channel with the valve bodies pushing mutually when tube fittings are connected. CONSTITUTION:Fittings are formed of a female joint 20 and a male joint 21, and connected through a nut 3. When the nut 3 begins to connect the joints 20, 21, a female valve 4 and a male valve 5 come into contact with each other to begin to form a channel. The nut 3 is further fastened to make the valves 4, 5 push mutually, resulting in gaps between a female body 1 and a packing 13, and a male body 2 and a packing 14 respectively to form the channel. Thus fluid in the fittings begins to flow.
Patent JP-S57149929-A (JP)
Title: Temperature sensor
Inventor: YAMANAKA HISAMITSU
IPC: G01K7/18
Filed: 1981-03-13
Abstract: PURPOSE:To improve responsiveness and mechanical strength by forming a supporting body for a resistor with a metallic material of sufficiently high heat conductivity to a prescribed shape. CONSTITUTION:A resistor 3 is supported on the outside circumference of a cylindrical pipelike metallic supporting body 1 via an insulation film 2 formed over the entire length. A pair of electrodes 4 are secured onto the film 2 in both end parts of the body 1, and are connected respectively electrically to both terminals of the resistor 3. The surface of the resistor 3 is protected by coating the same with a glass film 5. As a result, the response time thereof is reduced like a curve A.