baber/WOPTO huggingface dataset:
Patent JP-H0444633-A (JP)
Title: Magnetic recording medium
Inventor: SATAKE TETSUO
IPC: C09D7/12
Filed: 1990-06-11
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability by specifying the specific surface area of ferromagnetic fine powder and the content of the moisture adsorbed on the surface thereof. CONSTITUTION:The specific surface area of the above-mentioned ferromagnetic fine powder is specified to >=50m<2>/g and <80m<2>/g and the adsorbed moisture of >=0.3wt.% and <0.8wt.% is provided to the ferromagnetic fine powder. The wettability is poor and the dispersion is difficult if >=0.8wt.% moisture is adsorbed on the surface of the ferromagnetic fine powder. The coefft. of friction is high and the unstable traveling property and poor durability are resulted if the moisture content is below 0.3wt.%. Since particle sizes are large, the surface smoothness is poor if the specific surface area of the ferromagnetic fine powder is below 50m<2>/g. Superdiamagnetic components increase and the saturation magnetization decrease if the specific surface area exceeds 80m<2>/g. Magnetic characteristics are inferior and the output decreases in such a case. While the binder is securely adsorbed to the surface of the ferromagnetic fine powder in this way, the adsorption is suppressed and the electromagnetic conversion characteristics and the traveling durability are improved.
Patent JP-H0321754-A (JP)
Title: Mounting device for interior ceiling board
Inventor: ABE MASANORI
IPC: E04B1/82
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate construction as well as to restrain a junction area from creaking by interposing a shock absorbing member made of a rubber band at the junction section of a hoisting accessory dropped down from a ceiling slab with a horizontal member such as an outdoor veranda backing member and the like. CONSTITUTION:A shock absorbing member 11 is interposed at the junction section of a hoisting accessory 10 composed of a belt 2, a hanger 3 and the like which is dropped down from a ceiling slab 1 with a horizontal member such as an outdoor veranda 6, an outdoor veranda backing member 4 and the like. A rubber band 9 is used as a shock absorbing member 11 so that the horizontal member is constituted to be fastened onto a hanger 3 by means of the rubber band 9.
Patent JP-H08131616-A (JP)
Title: Apparatus for measuring gaps between nails for pachinko machine
Inventor: TAKAHASHI SEIGO
IPC: G01B21/16
Filed: 1995-06-20
Abstract: PURPOSE: To enable measurement of gaps between nails without lowering measuring operability, and storing the data of the gaps with a machine No. and nail Nos. added, without any restriction in a memory capacity. CONSTITUTION: This apparatus comprises: a tool A for measuring gaps between nails planted in a PACHINKO machine; and a transmitter B connected to the tool A for measuring gaps between nails through a cable 5 and for transmitting by wireless the data of gaps between the nails measured by the tool A with the machine No. and nail Nos. added to the data of the gaps.
Patent JP-H0624529-A (JP)
Title: Manual controller for stacker crane
Inventor: KOBAYASHI YOSHIMASA
IPC: B65G1/137
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the occurrence of a dangerous state by demountably providing a manual controller on a ground control board and by using one manual controller for a ground control board and an on-machine control board. CONSTITUTION:In performing manual operation on ground, an operation mode change-over switch 34 on a ground control board C is switched to manual mode to allow operation by means of a manual controller 31. Meanwhile, in performing manual operation on a machine, firstly, the operation mode change- over switch 34 on the ground control board C is switched to manual mode, and then an operation key and the manual controller 31 are removed from the ground control board C. Under this state, manual operation is possible on the machine as well as on the ground. Next, the manual controller 31 is mounted on an on-machine control board. Switching to manual mode allows operation by means of the manual controller 31.
Patent JP-S5854889-A (JP)
Title: Controller for speed of revolution of induction motor
Inventor: ONIMURA KUNIHARU
IPC: H02P25/04
Filed: 1981-09-28
Abstract: PURPOSE:To simplify constitution by forming the AC circuit side only by elements controlling power, such as a semiconductor control rectifying device, a phase synchronous signal generating section, etc. CONSTITUTION:An arithmetic section 12 conducts PID arithmetical operation using signals E4 as measuring value and signals EO as set value, and outputs control signals E5. The control signals E5 are digitally converted into signals E6 by means of a V/F converter 14, and transmitted to a counter 17. A zero-cross detecting circuit 16 detects the zero-cross point of the voltage wave-form ESO of a power supply 2, and outputs signals E7. Photo thyristors PS1, PS2 are ON- OFF controlled by the output of the counter 17. The firing angle of a voltage wave-form ES1 applied to the motor 1 is controlled through the operation of the photo thyristors PS1, PS2.
Patent JP-H08266850-A (JP)
Title: Refining device
Inventor: MIYAMOTO ATSUSHI
IPC: B01D53/04
Filed: 1995-06-20
Abstract: PURPOSE: To provide a refining device which eliminates the useless consumption of heating power and the failure in execution of a regeneration stage within time and obviates the degradation in the performance of adsorbents over a long period of time. CONSTITUTION: This refining device is an adsorption column 1 provided with the adsorbents 83 for removing gaseous impurity components in gases in a gas passage 82 formed in an adsorption column body 2. This adsorption column body 2 is composed of a double-shell structure. The internal space of the inside shell 4 of this double-shell structure is formed in the gas passage 82. The part of the inside shell 4 corresponding to the gas inlet 85a of the gas passage 82 is provided with a communicating part 8 making the gas passage 82 communicate with the heat insulating space 9 between both inside and outside shells 3 and 4.
Patent JP-S6043999-A (JP)
Title: Electromagnetic loudspeaker
Inventor: SAEKI SHIYUUJI
IPC: H04R13/00
Filed: 1983-08-22
Abstract: PURPOSE:To reduce the resonance frequency of a diaphragm and to reproduce easily the low register of a small-sized loudspeaker by coupling a plate provided with a center pole winding an exciting coil, a magnet and a diaphragm with a supporting body consisting of a spring material. CONSTITUTION:The diaphragm 9 is fitted to the cabinet 7 of a radio, etc. the exciting coil 3 is wound round the circumference of the center pole 1. The center pole 1 and an annular magnet 4 are provided on a plate 10. The plate 10 is larger than the outside diameter of the magnet 4. This plate 10 and the diaphragm 9 are coupled by the supporting body 11. This supporting body 11 consists of the spring material, and it is a circular plate extending along the external shape of the diaphragm 9 and the plate 10. The resonance frequency of the diaphargm 9 can be reduced by changing the spring constant of the supporting body 11. The diaphragm 9 is fitted directly to the cabinet 7 to thin the loudspeaker.
Patent JP-H053610-A (JP)
Title: Switch unit detacher
Inventor: NAKANO SUSUMU
IPC: H01H9/08
Filed: 1991-06-25
Abstract: PURPOSE:To provide a switch unit detacher which makes it possible to detach a switch unit or blank chip from switch fitting holes easily. CONSTITUTION:A switch detacher 28 comprises a receptacle 28A made of sheet metal and having a U-shaped cross section, and a plate spring 28B bent into an approximately reversed OMEGA shape and fixed on the upper surface of the central segment 28b of this receptacle 28A by caulking, and it is usually fixed to a frame unit with a screw using a tumbler-shaped hole 28C. The rear part of a switch or blank chip is inserted between both side segments 28a and 28a of the receptacle 28A against the spring force of the plate spring 28B, and the hooked state to switch fitting holes is released.
Patent JP-H05194297-A (JP)
Title: Hydroxyalkylation of fluorinated alcohol
Inventor: YUUJIN PIITAA JIYANURISU
IPC: B01J31/02
Filed: 1992-06-12
Abstract: PURPOSE: To efficiently obtain a fluorinated alcohol deriv. useful in the production of a liq. crystalline component, etc., with a high yield and high purity by allowing a specified fluorinated alcohol to react with an alkylene carbonate at a prescribed temp. in the presence of a nitrogenous base catalyst.  
     CONSTITUTION: A fluorinated alcohol of formula I [wherein R 1  is H or lower alkyl; (a) is 1 or 2; RF is fluorinated alkyl, fluorinated cycloalkyl, etc., in the case of a=1; and RF is fluorinated alkylene in the case of a=2] is allowed to react with an alkylene carbonate of formula II (wherein R 2  is 2-4C alkylene) at ≥60°C in the presence of an effective amt. of a nitrogenous base catalyst selected from among aliphatic or arom. tert. amines such as triethylamine to obtain the objective O-hydroxyalkylated deriv. of the fluorinated alcohol of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H069332-A (JP)
Title: Cosmetic
Inventor: TANAKA YOICHIRO
IPC: A61K8/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a composition easily dispersible in cosmetic base and giving a hydrophobic durable cosmetic having excellent color-developing power and masking power, high adhesion to the skin to give smooth and refreshing feeling to the skin and easily applicable to the skin. CONSTITUTION:The composition is produced by kneading conventional powder for cosmetic under high shearing force into an acrylic silicone graft copolymer, e.g. a copolymer produced by the radical copolymerization of a dimethylpolysiloxane compound having a radical polymerizable group on one terminal of the molecular chain and expressed by formula (R<1> is methyl or H; R<2> is 1-10C bivalent saturated hydrocarbon group having linear or branched carbon chain which may be interrupted with one or two ether bonds; (1) is 3-300) and a radical-polymerizable monomer composed mainly of a (meth) acrylate. Preferably, 10-50wt.% of the copolymer is compounded with 50-90wt.% of the powder.
Patent JP-S5855744-A (JP)
Title: Electric resistance type humidity sensor
Inventor: TSUCHIYA SHIGEKI
IPC: H01C7/00
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a humidity sensor having no deterioration due to conditions of high humidity or dew condensation and having superior water-resisting properties and long-term durability, by joining a pair of electrodes with perfluoro sulfonic acid group fluororesin as a humidity sensitive film. CONSTITUTION:A comb-shaped electrode 1 is formed on a substrate 3 such as Al2O3 ceramic plate, etc. by printing Au paste and is fired. Hereafter, a perfluoro sulfonic acid group fluororesin film is press-stuck at about 200 deg.C and a humidity sensitive film 2 is formed. This film 2 has water-resisting properties and is stable mechanically and chemically under the conditions of high humidity or dew condensation and specific resistance is decreased in an index functional mode with relative humidity. Hereby, a highly accurate and durable humidity sensor is obtained.
Patent JP-S637888-A (JP)
Inventor: IKEZAKI MITSUNOBU
IPC: B08B3/02
Filed: 1986-06-30
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-H04353036-A (JP)
Title: Seat device
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/235
Filed: 1991-05-30
Abstract: PURPOSE:To prevent the damage of a reclining mechanism by receiving a high load acting on the reclining mechanism at the time of a collision with a light- weighted means. CONSTITUTION:Upper gears 1, 2 on a retractor side are paired with lower gears 6, 7, the lower gears are connected to a pair of lower arms 3, 4 through pin 16, and a high load from the upper gear is received by the shearing force of the pin.
Patent JP-S5858257-A (JP)
Title: High-strength structural stainless steel
Inventor: HIRAMATSU HIROYUKI
IPC: C22C38/40
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a high-strength structural stainless steel with superior corrosion resistance and workability by restricting components such as C, N, Ni, Mn, Cr and Si. CONSTITUTION:A steel consisting of, by weight, <=0.04% C, 0.09-0.25% N, 5.0-8.0% Ni, 0.5-4.0% Mn, 15.0-20.0% Cr, <=3.0% Si and the balance Fe with inevitable impurities or further contg. one or more among <=0.2% Nb, <=0.2% V, <=0.2% Ti, <=0.2% Al, <=0.01% B, <=0.5% Mo and <=0.5% Cu is refined, hot- rolled as usual, cold rolled 1 or 2 times, subjected to soln. heat treatment, and properly cold rolled to obtain a stainless steel with high strength, high ductility and superior intergranular corrosion resistance.
Patent JP-H05308683-A (JP)
Title: Remote control transmitter reception case
Inventor: OTANI KOJI
IPC: H04Q9/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide the remote control transmitter reception case which has less probability of falling out of a remote control transmitter and is easily formed into one body as the whole. CONSTITUTION:A back hanging plate 23 extended downward from the lower edge center part of a back plate 20 is formed as one body. The area of a front plate 10 which overlaps the back hanging plate 23 when viewed from the rear face of the case is cut to provide a cut 13. The width of an entrance part 13A of the cut 13 is made shorter than the width of the remote control transmitter. The length of the back hanging plate 23 is so determined that the remote control transmitter inserted from the front open part on the entrance part 13A cannot pass through a rear open part 28 under the back hanging plate 23.
Patent JP-H05320241-A (JP)
Title: Production of olefin polymer
Inventor: HASEGAWA SAIKI
IPC: C08F4/60
Filed: 1992-05-22
Abstract: PURPOSE:To efficiently produce an olefin polymer excellent in physical properties by polymerizing an olefin in the presence of a catalyst comprising a specific metallocene compd., a specific ionizable compd., and a specific organoaluminum compd. CONSTITUTION:An olefin is polymerized in the presence of a catalyst comprising a metallocene compd. of formula I (wherein R<1> is alkyl; R<2> is H, halogen, etc.; R<3> and R<4> are each cyclopentadienyl, etc.; R<5> is 1-4C alkyl, etc.; m is 0 or 1; and M is titanium, etc.), an ionizable compd. of formula II (wherein ]C<+>] is a cation; and [A<->] is an anion) in a molar ratio to the metallocene compd. of (3:1)-(100:1), and an organoaluminum compd. of formula III (wherein R<6> is H, halogen, amide, etc.).
Patent JP-H11350096-A (JP)
Title: Manufacture of galvannealed steel sheet excellent in external surface appearance
Inventor: NOMURA SHUJI
IPC: C23C2/28
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a galvannealed steel sheet excellent in external surface appearance without decreasing productivity nor requiring large-scale alterations on the existing manufacturing equipment. SOLUTION: After a steel sheet is continuously passed through a molten zinc bath in a plating tank and immersed in it to undergo hot dipping, the steel sheet is heated to alloy the resultant plating layer, by which the galvannealed steel sheet is manufactured. In this manufacturing method, when T( deg.C) and Cz represent the temperature of the molten zinc bath and the boundary Al concentration defined by equation Cz=-0.0015×T+0.76 (wt.%), respectively, the molten zinc bath temperature T( deg.C) is regulated to 435-500 deg.C and the concentration of Al in the bath is held within the range of Cz±0.01 wt.%. Dross can be refined in the course of the repetition of phase transformation between ξ-phase and δ1 -phase.
Patent JP-S6311816-A (JP)
Title: Indicating instrument
Inventor: SATO KINYA
IPC: G01D13/22
Filed: 1986-07-02
Abstract: PURPOSE:To enable simultaneous judgement on whether more than one of machines to be measured is under normal or overload operation with one indicating instrument, by arranging pointers to move on a scale plate with sides opposite to each other as origin. CONSTITUTION:Pointers 21 and 22 are provided so as to oppose to each other horizontally or vertically for indicating different two quantities of electricity. The pointers 21 and 22 move on a scale plate 30 with the positions opposite to each other as origin 0 while an allowable operation area 29 or an inhibited operation area using these two quantities of electricity are displayed on the scale plate 30. For example, in transmission systems, A and B, pointers 21 and 22 indicating respective load currents will not exceed output current values (rated output point: 60) 25 and 27 of a 3-winding transformer 7, provided that they 21 and 22 exist in a coexistence assigned operation possible area 29 even when within the output current values 25 and 27. It is found that the transformer 7 is not overloaded unless they cross each other. The load capacity of the primary winding of the transformer 7 is determined by adding up the values of graduations given by the pointers 21 and 22.
Patent JP-S6067728-A (JP)
Inventor: RIHIYARUTO GERUBAA
IPC: F02P7/02
Filed: 1984-07-26
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-H07330917-A (JP)
Title: Long-fiber-reinforced polymer alloy resin composition
Inventor: SAITO KOICHI
IPC: C08L77/00
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a polymer alloy resin compsn. which is excellent in mechanical strengths and characteristics under repeated impact and is suitable for injection molding by compounding a long-fiber-reinforced polyamide resin with a specific resin diluent. CONSTITUTION:This resin is prepd. by compounding a masterbatch comprising a polyamide resin matrix and long reinforcing fibers having lengths of 3-30mm contained therein with a resin diluent which is a polymer alloy obtd. by melt mixing and kneading 45-20wt.% crystalline polyolefin contg. a crystalline polyolefin polymer substantially modified with an unsatd. carboxylic acid with 55-80wt.% polyamide resin. The compsn. is made to contain 10-60-wt.% long reinforcing fibers and have a content of the crystalline polyolefin based on the resin component of 20-45wt.%. Examples of the reinforcing fiber are inorg. fibers such as a glass fiber, rockwool, a metal fiber, and a carbon fiber and org. fibers such as a wholly arom. polyamide fiber and a wholly arom. polyester fiber.
Patent JP-S5677718-A (JP)
Title: Liquid level meter
Inventor: IMAI TETSUO
IPC: G01F23/14
Filed: 1979-11-30
Abstract: PURPOSE: To prevent the boiling of the reference water head and thus realize an accurate measurement of the liquid level, by cooling down the liquid which is used as the reference water level.  
     CONSTITUTION: The chamber 6 is connected to the link tube 8 provided at the upper part of the pressure container 11 installed in the housing 11, and the differential pressure converter 5 is connected to the pressure guide tube 4 at the lower part. The guard 15 is provided to enclose the pipeline 7 which connects the chamber 6 to the converter 5, and furthermore the cooled water tube 12 containing the nozzle 14 and the adjustment part 13 is added to cool down the chamber 6. When the steam sending tube 9 is broken down and the steam 3 blows out to fill the housing 11. Thus the reference water head H is boiled. In such case, the adjustment part 13 sprays the cooled water through the nozzle 14 when the housing 11 or the chamber 6 exceeds the fixed temperature. Thus the boiling can be prevented within the chamber 6 to secure a detection of the correct water level at all times. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5277613-A (JP)
Title: Main wire transfer system in same group
Inventor: TANAKA HIDEAKI
IPC: H04M3/58
Filed: 1975-12-24
Abstract: PURPOSE:To transfer holding-transfer to a designated main wire correctly by making holding-transfer in a main wire possible to pluralize at the same time.
Patent JP-S5856240-A (JP)
Title: Optical disk recording carrier
Inventor: YAMADA KOUICHI
IPC: G11B7/2433
Filed: 1981-09-28
Abstract: PURPOSE:To realize the recording with the laser light of a low level of output, by coating a reflecting layer on the surface of a substrate and forming a light absorbing layer which serves as a recording carrier on the surface of the reflecting layer to reduce the reflection of light on the surface of the recording carrier and to improve the energy efficiency. CONSTITUTION:A reflecting layer 4 is coated on the surface of a substrate 2, and a light absorbing layer 4 is formed on the surface of the layer 4 to serve as a recording medium. For instance, the Al is vapor-deposited on the substrate 2 made of glass, etc. to form the layer 4. Then a light absorbing layer 5 serving as a recording medium is formed on the surface of the layer 4 by coloring a thin layer of aluminum oxide into black by means of a dyestuff, etc. The thin layer of aluminum oxide is formed by giving an anodized aluminum treatment to the surface of an Al thin film 4. The recording is carried out with such disk 1 in the following procedure. That is, the laser light 6 is condensed by a lens 7 for irradiation. The region where the light 6 is condensed absorbs >=90% energy of irradiation through the layer 5 and forms 8 bits with deletion of the layer 5 by fusion. Thus the surface of the layer 4 is exposed to form a reflecting surface.
Patent JP-S6047835-A (JP)
Title: Back-up system for accelerator sensor system
Inventor: TAKAMI KINTAROU
IPC: F02D41/40
Filed: 1983-08-24
Abstract: PURPOSE:To attaine safe operation of a vahicle, by obtaining predetermined accelerator conditions by switching the control mode of an electronic governor to all-speed type by means of an electronic control unit, and thereby enabling to back up operation of the vehicle in case that error is caused in an accelerator sensor system. CONSTITUTION:Output signals of a sensor 1 producing an engine-speed signal, a sensor 2 producing a signal representing the injection quantity of fuel, an actuator 3 for actuating a governor, a sensor 4 producing a signal representing an injection timing signal and a sensor 5 producing an accelerator signal are furnished to an electronic control unit 6. The electronic control unit 6 applies driving signals to the governor actuator, a timer solenoid valve, etc., and the electronic governor controls the injection quantity of fuel by picking up signals from the above sensors 1, 4 and 5. In case that trouble is caused with an accelerator sensor system 5, the trouble is backed up by switching the control mode of the electronic governor from limit-speed control to all-speed control and thereby obtaining predetermined accelerator conditions.
Patent JP-H0321074-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA SHUJI
IPC: H01L21/8238
Filed: 1989-06-19
Abstract: PURPOSE:To assure high integration and a high operation speed by providing a p type gate electrode, and providing a buried type n type semiconductor region in a region surrounded by a pair of low concentration n type semiconductor regions. CONSTITUTION:A type gate electrode 12 is provided and a buried type n type semiconductor region 100 is provided. Hereby, a channel becomes a buried one to reduce surface dispersion of carriers due to unevenness of the boundary between a substrate 1 and an insulating film and hence increase the mobility of the carrier. Further, since there is provided a p<+> type semiconductor region 7, it is unnecessary to increase the concentration of the p<-> type well region 2 because of the reduction of punch-through even when high integration is contemplated, and hence concentration of the p<-> type well region 2 can be reduced. Accordingly, capacity formed between the p<-> type well region 2 and the channel is reduced, so that an electric field in the depth direction of the substrate 1 due to said capacitance is reduced to reduce dispersion of the carriers by the electric field and hence increase the mobility of the carrier. Hereby, high integration is contemplated along with a high speed operation.