baber/WOPTO huggingface dataset:
Patent JP-H03254144-A (JP)
Title: Formation of conductive region on diamond grid board and electric device provided with diamond grid layer having conductive region
Inventor: JISERA EE EMU DORESHIYUHOTSUFU
IPC: H01L23/12
Filed: 1990-02-23
Abstract: PURPOSE: To readily and economically enable formation of a conducting region and electric contacts on a diamond substrate by selectively heating a plurality of parts of the diamond grid substrate. CONSTITUTION: A plurality of the parts of a diamond grid substrate are heated selectively. These parts are irreversibly converted into a plurality of conductive graphite regions 8 which are under a surface 4 of the diamond-grid substrate and a plurality of electric contacts 6 of the surface 4 of the diamond-grid substrate. By selectively heating a plurality of the parts of the diamond grid substrate in this way, a plurality of the conducting regions 8 in the inside of the diamond grid substrate and a plurality of the electric contacts 6 of the surface of the diamond grid substrate are formed. Thus, the conducting regions 8 and the electric contacts 6 can be formed readily and economically on the diamond- grid substrate having the superior insulating property and heat conductivity.
Patent JP-H07252855-A (JP)
Title: Cover for manhole
Inventor: TAKAGI SHIGEMASA
IPC: E02D29/14
Filed: 1994-03-15
Abstract: PURPOSE:To provide a lightweight cover for a manhole easy to handle, capable of securing sufficient load resistance, and capable of being manufactured without requiring the casting work. CONSTITUTION:A disk-like hood 2 is formed with a metal plate, and a flange 5 is formed downward on the outer periphery edge section by cold machining. A reinforcing member 3 is constituted of a rib main body 8 bent with a slender belt-like metal plate in zigzag by cold machining and a support rod 9 inserted and fixed to the rib main body 8. The reinforcing member 3 is coupled with the back side of the hood 2, and the peripheral edge section of the flange 5 of the hood 2 is bent inward by cold machining. The bent portion becomes a hold section 5a, the reinforcing member 3 is held and fixed between the hold section 5a and the back face of the hood 2, and the hood 2 and the reinforcing member 3 are unremovably integrated.
Patent JP-S59172450-A (JP)
Title: Quality improvement of organic isocyanate
Inventor: AIGA MAKOTO
IPC: C07C265/00
Filed: 1983-03-18
Abstract: PURPOSE:To obtain the titled compound having a low content of hydrolyzable chlorine and improved tint, by blending a specific zinc salt of saturated fatty acid with a hindered phenol antioxidant, heating it to give a liquid material, adding it to crude organic isocyanate, treating the blend at a specific temperature, distilling it. CONSTITUTION:A zinc salt of 6-9C saturated fatty acid (especially zinc octylate which is liquid at room temperature and obtainable industrially easily is preferable) or zinc octylate is blended with a hindered phenol antioxidant such as 2,6-di-t-butyl-4-methylphenol at >=70 deg.C, preferably at 70-130 deg.C, made into a liquid state, the liquid material is added to an organic isocyanate compound containing a hydrolyzable chlorine compound, treated at 100-220 deg.C with stirring for 0.5-2hr, distilled at about the same temperature under reduced pressure to distill the organic isocyanate compound, and the treated hydrolyzable chlorine compound together with a molten distillation residue is taken out from the bottom of the column.
Patent JP-S58163297-A (JP)
Title: Monitor device for number of motor
Inventor: UDAGAWA RIYUUSUKE
IPC: H02P5/74
Filed: 1982-03-23
Abstract: PURPOSE:To discriminate normalcy or abnormality accurately in its early stages by memorizing initial value in case of starting of outputs from a summing amplifier regarding each motor and adopting value obtained by adding fixed voltage to the value memorized as abnormality discriminating voltage value. CONSTITUTION:A memory storage 7-1 memorizes outputs from the summing amplifier when each motor is started while value memorized is transmitted over an adder 7-3 by the command of a scanning circuit 7-2. Predetermined value is added to data transmitted from the memory storage 7-1 in the adder 7-3, data added is transmitted over a comparison circuit 7-4, and compared with data from the scanning circuit 7-2, and the normalcy or abnormality of the motor is decided.
Patent JP-H10207333-A (JP)
Title: Device for improving learning effect while listening to outgoing sound at fixed intervals and user's own voice
Inventor: YOSHIDA TERUNORI
IPC: G09B19/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the learning effect of LL learning listening to outgoing sound while mixing user's own voice and to prevent a user from losing interest in learning by comparatively easily generating specified brain waves such as alpha waves, theta waves or delta waves. SOLUTION: A tape to generate the outgoing sound at fixed frequency is put into a cassette deck A1 and a learning tape or the like is put into a cassette deck B2. The cassette decks A1 and B2 are simultaneously reproduced. Then, the user's own voices are recorded through a microphone 3. Then, sound to which three kinds of the outgoing speech from the cassette deck A1, speech from the cassette deck B2 and user's own voices through the microphone 3 are synthesized with each other is outputted from a headphone 5. Only by listening to the outgoing sound, a human being generates the specified brain waves such as alpha waves, delta waves and theta waves in subconscious state. In such a state, memory or concentration is improved in relaxed state.
Patent JP-H11234835-A (JP)
Title: Submarine cable recovery ship
Inventor: YAMAGUCHI KAZUAKI
IPC: H02G1/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a submarine cable recovery ship which makes submarine cable recovery work safer for workers and more efficient, and makes it possible to shorten its term and to reduce its cost. SOLUTION: A winding drum 2 which is for winding a submarine cable, and has a diameter at least twenty times as large as that of a submarine cable being an object to be wound, and a drive means for rotating this winding drum 2, are provided. Besides, the above-mentioned drive means is a hydraulic motor. Moreover, a rotational speed adjusting means for adjusting the rotational speed of the above-mentioned hydraulic motor by adjusting the hydraulic pressure to be supplied to the above-mentioned hydraulic motor, is provided.
Patent JP-S58164948-A (JP)
Title: Solar heat collector
Inventor: KAWAMURA HIROMITSU
IPC: F24S10/40
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a solar heat collector in which a reflecting film of a heat collecting plate sealed in a maximum diametered section of a glass outer tube and a heat ray adsorbing film on the surface of a heat pipe display desired properties. CONSTITUTION:The large diametered trunk part of a glass outer tube 1 is cut at points P1, P2, P3... and after an internal member assembled with a heat pipe 4, a heat collecting plate 2 and a support 3 is inserted into the glass tube, the tube is sealed with low melting glass powder, i.e. so called frit. In case a frit sealing process is performed, it is enough to heat only the sealed part to temperatures less than about 600 deg.C in an electrical furnace or a high frequency induction heating device whereby the reflecting film or the heat ray adsorbing film is not thermally damaged, a large scale processing device is not required and the manufacturing cost is reduced.
Patent JP-S58170760-A (JP)
Inventor: FUORUKAA HITSUERU
IPC: C07D215/54
Filed: 1983-03-18
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-H02289153-A (JP)
Title: Preparing product of such a style as a pair of tights or pantie hoses by means of 2 bars knitting machine
Inventor: CONTI PAOLO
IPC: D04B1/24
Filed: 1990-02-27
Abstract: PURPOSE: To form an article of a pair of thights or pantyhose type by forming the rows of connecting stitches by crossed needles of two separated zones to close tips of toes and forming tubular portions for legs provided with helical rows. CONSTITUTION: At least one row of connecting stitches is formed by crossed needles of two separated zones and closure stitches ACDB close tips of toes. Immediately after the operation, tubular portions T are formed by helical rows of stitches P. A part Z is closed by controlling the needles of two bars by the crossed needles at the end part of the tubular portions for the legs. Immediately after the operation. A tubular fabric for body C0 is formed by a helical row P1 by using the whole needles of the two zones and the zone of a crutch part.
Patent JP-S58162303-A (JP)
Inventor: ONDA HIROTSUGU
IPC: B27F1/08
Filed: 1982-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54138544-A (JP)
Title: Preparation of alpha-methylbenzyl isocyanate or its nuclear substitution product
Inventor: NAITOU TAKETOSHI
IPC: C07C265/08
Filed: 1978-04-18
Abstract: PURPOSE: To obtain the title compound at low cost easily and selectively without using special solvents, by reacting an α-methyl-benzyl halide or its nuclear substitution product with an alkali metal cyanate in the presence of a specific metal salt as a catalyst.  
     CONSTITUTION: An α-methyl benzyl halide of formula (Y is H, halogen, lower alkyl, or lower alkoxy group; X is halogen; n is 1 or 2) or its nuclear substitution product is reacted with an alkali metal cyanate in the presence of at least one type of salt of an inorganic acid, e.g. HCl or H 2 SO 4 , or an organic acid, e.g. formic or acetic acid, of Co, Zn, Fe, and Sn at room temperature to 200°C to give an α- methylbenzyl isocyanate or its nuclear substitution product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03246576-A (JP)
Title: Liquid developing device
Inventor: KIKUCHI TAKAHIRO
IPC: G03G15/10
Filed: 1990-02-26
Abstract: PURPOSE:To make density high and to improve efficiency without increasing the number of developing slits by causing the turbulence of developer in the developing slit with the aid of the rotation of a stirring member. CONSTITUTION:The stirring member 10 provided in the developing slit 9 is constituted by plating plural blades 12 in parallel with the longitudinal direction of the developing slit 9 on the outer periphery of a cylinder part 11. A shaft 13 which penetrates the cylinder part 11 is rotatably held by holding mechanisms 14 and 15 and a screw 16 for converting the kinetic energy of the developer to the rotational force of the shaft 13 is provided at one end of the shaft 13. Since the kinetic energy of the developer which flows in the developing slit 9 is converted to the rotational force by the screw 16 in a state where a vacuum pump 7 is actuated and the developer is allowed to circulate, the stirring member 10 is rotated and the flow of the developer is disturbed by the blade 12. Therefore, the developer which flows in the developing slit 9 efficiently comes in contact with an electrostatic recording paper 1. Thus, the density is made high and the efficiency is improved without increasing the number of the developing slits.
Patent JP-S56140986-A (JP)
Title: Production of 5-chloro-3- 4- 2-hydroxyethyl -1-piperazinyl - carbomethyl-2-benzothiazoline or its salt and intermediate
Inventor: UEYAMA TAMIO
IPC: C07D277/68
Filed: 1980-04-05
Abstract: PURPOSE: The reaction between 5-chloro-2-methylthiobenzothiazole and a monohalogeno-acetic ester is followed by the condensation of the product with a piperazine derivative and desulfurization to produce the titled compound having anti- inflammatory and analogesic activities in high yield.  
     CONSTITUTION: The reaction between a compound of formula II and another compound of XCH 2 CO 2 R (X is halogen; R is lower alkyl) such as methyl chloroacetate is conducted in no solvent or an appropriate solvent such as acetone at 50W160°C, preferably 130W150°C to give a compound of formula III. Then, the product is subjected to the condensation reaction with a compound of formula V in no solvent or a solvent such as methanol in the presence of a basic catalyst such as sodium methylate at 60W100°C to form a compound of formula IV, Finally, the compound of formula IV is desulfurized in a solvent such as chloroform using a halogen such as chlorine or bromine at 0°C-room temperature to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58163021-A (JP)
Title: Rotation controlling system of type wheel
Inventor: TAMAGAKI HIKARI
IPC: G05D3/12
Filed: 1982-03-19
Abstract: PURPOSE:To set a type wheel accurately at a home position, by shifting the type wheel at a high speed up to a virtual original point provided at a place near the home position of the type wheel and then to the home position at a low speed. CONSTITUTION:A present position Y and a desired position X are set to registers 20 and 21, respectively. The absolute value and plus/minus are obtained with the subtraction carried out through an arithmetic circuit 22 and fed K to a counter 23. Both revolving direction and speed of a motor are controlled 24 by the indication of a CPU28, and a driving circuit 5 controls a motor M. The CPU28 obtains the forward and backward directions by a code K obtained by the subtraction from positions X and Y and at the same time adds 3, for example, to the count value K up to a home position to define a virtual original position. The motor M is revolved at a high speed up to the virtual original point and then reversed at a low speed after said original point to be stopped at the home position. Thus it is possible to reset a type wheel to the home position in a quick and accurate way.
Patent JP-H09161591-A (JP)
Title: Operation signal generating circuit
Inventor: SAKAI MASAYOSHI
IPC: H01H47/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of an operation system in which both one-person work and two-person work are possible while securing the safety of workers. SOLUTION: Two operation switches SW1, SW2 are installed, with which the make contact a1 of the first SW1 is connected in series to the break contact b2 of the second SW2 so that the first signal transmission path 11 is established, while the break contact b1 of the first SW1 is connected in series to the make contact a2 of the second SW2 so that the second signal transmission path 12 is formed, and a relay RY2 is self-held by operating the second switch SW2 within the specified time after energization of another relay RY1 by actuation of the first switch SW1, and the operation signal is supplied to a mechanical moving part while an energization contact r22 installed in an operating signal supply path 1 is held on.
Patent JP-S61205390-A (JP)
Title: Two-cylinder type rotary compressor
Inventor: SAKAINO YOSHIKI
IPC: F04C23/02
Filed: 1985-03-07
Abstract: PURPOSE:To realize reduction in size and weight of a balance weight by making mass of an eccentric rotating part of a compressive mechanism on the main shaft end side of a two-cylinder type rotary enclosed compressor smaller than that of a compressive mechanism on the other side. CONSTITUTION:Balance weights 10, 11 are fitted on the upper part and to the lower part of a motor rotor 9 of a two-cylinder type rotary enclosed compressor. Crank parts 4, 5 and rollers 6, 7, which are eccentric rotating parts of a compressive mechanism, are connected to a main shaft 8 connected to the rotor 9, while the crank part 5 and the roller 7 for the compressive mechanism on the main shaft end side, of two compressive mechanisms, are partially made thin and light. Due to this, as a balance weight to balance an eccentric rotating part of this compressive mechanism, small-sized and light one can be used, therefore, the compressor itself can be made small in size.
Patent JP-H07232241-A (JP)
Title: Continuous casting apparatus and continuous casting system
Inventor: HIRANO SATOSHI
IPC: B22D11/053
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the solidification of poured molten metal at the contracting part Of a mold and to facilitate the drawing-out of a cast slab by narrowing the width of a short side mold according to progressing in the casting direction from the molten metal surface and arranging a heating means at the surface side of the short side mold brought into contact with the molten metal. CONSTITUTION:The molten metal is supplied into the fixed mold composed of the short side molds 1 having a sector shape so as to be large width at the upper part and small width at the lower part and the long side molds 2 through a pouring nozzle 3 arranged in a tundish to form molten metal pool 4. By this constitution, the insertion of the pouring nozzle 3 is facilitated at the upper part and also, the thin cast slab 5 can be drawn out at the lower part to enable the casting of the thin cast slab 5. Further, the short side mold 1 is heated to the liquidus or higher temp. so as not to develop the solidified shell on the short side mold surface. Therefore, the drawing resistance caused by the short side mold surface shell developed in the process narrowing the width of the short side mold 1, i.e., the contracting process is eliminated and the stable casting can be executed at high speed.
Patent JP-2000237212-A (JP)
Title: Electrically powered tooth brush
Inventor: KUNIDA TOMOHIRO
IPC: A61C17/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To make a brush slender while making the overall length thereof shorter. SOLUTION: In this electrically powered tooth brush, a motor 2 for driving and a circuit board 5 on which a control circuit is mounted are arranged in a cylindrical body 1. The circuit board 5 is arranged at the right angle to the axis of the cylindrical body 1. This structure can keep the overall length of the brush shorter and prevents the radial arrangement of a plurality of parts thereby making it slender.
Patent JP-S63212699-A (JP)
Inventor: NAKAGAWA KAZUNARI
IPC: F15B21/14
Filed: 1987-02-28
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-H10235967-A (JP)
Title: Ink jet printer
Inventor: SHIIDA SAKAE
IPC: B41J25/312
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable jam eliminating and maintenance services to be easily performed without damaging a printing part and a drum. SOLUTION: This ink jet printer is composed of a cover opening/closing detection means 100 for detecting the ON/OFF operation of a a cover 2, a positioning means 110 which determines a position by selecting between a printing position and a retreat position backward of the printing position by moving a printing part 200 forward/backward with a drum 10, and a switching control means 120 which controls the positioning means 110 so that the printing part 200 is set at the retreat position by moving from the printing position on condition that the means 100 detect the opening of the cover 2.
Patent JP-S54138025-A (JP)
Title: Crosslinkable elastic emulsion composition
Inventor: SUZUKI MIKIO
IPC: C08F299/00
Filed: 1978-04-18
Abstract: PURPOSE: A crosslinkable elastic emulsion composition capable of forming a film having improved mechanical strength, solvent and weather resistance, obtained by adding a crosslinking agent to a specific urethane resin emulsion.  
     CONSTITUTION: An emulsion, obtained by polymerizing A) 3W50 wt.% of an unsaturated group-containing urethane prepolymer prepared from a reaction of a) an aliphatic or an alicyclic polyisocyanate compound havng two or more isocyanate groups with b) a mono(meth)acrylate of a polyalkylene glycol shown by the formula I (R is H or methyl; R' is ethylene, propylene or butylene; n is ≥ 1) and c) a polyalkylene glycol shown by the formula II (R" is 1W4C alkylene; m is ≥ 1) with B) 97W50 wt.% of an ethylenic unsaturated monomer copolymerizable with A) in a water-soluble medium,is blended with a crosslinking agent capable of reacting with an active hydrogen in an amount to satisfy the formula III (Ex is isocyanate equivalent; Ey is active hydrogen equivalent; E 2  is functional group equivalent of the crosslinking agent). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07260038-A (JP)
Title: Gas pressure type valve driving device
Inventor: NAKATSUJI HIROYUKI
IPC: F16K31/06
Filed: 1994-03-16
Abstract: PURPOSE:To use a gas pressure type valve drive device even if a gas leakage failure occurs by forming a first orifice between a two-way-solenoid valve and a confluent point of two drive lines, and forming a second orifice having a diameter larger than that of the first orifice between an emergency solenoid valve and the confluent point. CONSTITUTION:In the case where a gas leakage failure occurs in a two-way solenoid valve 1, an emergency solenoid valve 2 is opened so as to supply gas through an emergency driving line 6. At this time, part of gas flowing through an orifice 8 flows to the solenoid valve 1 through another orifice 7 and flows back in the valve 1, to be thus discharged through an exhaust pipe 4. A flow rate of the gas is small because a diameter of the orifice 7 is smaller than that of the orifice 8. Accordingly, a gas pressure to be transmitted to a sealed chamber 3X is sufficiently increased, wherein a gas pressure closing type drive valve 3 can be closingly driven. Namely, even if any failure may occur in the solenoid valve 1 of a normal drive line, closing drive can be carried out by supplying gas through the emergency drive line.
Patent JP-H04265889-A (JP)
Title: Beam cross-section image reconfiguration and display device
Inventor: OKAMURA TETSUYA
IPC: G06F15/18
Filed: 1991-02-20
Abstract: PURPOSE:To display a beam cross-section image which can be inferred easily by reconfiguring a beam integration pattern which is measured by a profile monitor and then displaying an obtained two-dimensional beam section image. CONSTITUTION:A data indicating an integration pattern of a beam 30 which is measured by a three-line type profile monitor 20 is supplied to a beam section image reconfiguration and display device 10. Namely, a head 22 is driven by an air cylinder 21 so that wires 22x-22z scan a section of the beam 30 within a measurement plane 31 which is vertical to an irradiation direction of the beam 30, thus enabling an integration pattern of beam current in three directions to be measured. A signal indicating the beam current integration pattern in three directions from the monitor 20 is supplied to the device 10. Then, in the device 10, a section image within the measurement plane 31 which is vertical to the irradiation direction of the beam 30 is reconfigured by a neural network 11 and the section image of the beam 30 is displayed on a CRT display 40.
Patent JP-H08246840-A (JP)
Title: Silencer
Inventor: SAKAMOTO KINICHI
IPC: F01N1/08
Filed: 1995-03-06
Abstract: PURPOSE: To reduce a burden to an engine by reducing a frequency component of exhaust noise in a wide range, and also preventing a rise in back pressure at high rotation time of the engine. CONSTITUTION: In a silencer 69 in which a resonance chamber is arranged by partitioning the inside of an outer cylinder 45, whose both end opening parts are blocked up by end plates 47 and 49, by partition plate 53 in which a resonance tube 67 is inserted and installed, a bypass pipe line 71 opening outside of the outer cylinder 45 is arranged in the resonance tube 67 at a desired distance from a resonance chamber side end part 67a of the resonance tube 67, and a control valve 73 to open and close the bypass pipe line 71 according to rotating speed of an engine is arranged in the bypass pipe line 71.