baber/WOPTO huggingface dataset:
Patent JP-S58225088-A (JP)
Title: Thienoimidazole derivative and its preparation
Inventor: OOHASHI NAOHITO
IPC: C07B61/00
Filed: 1982-06-24
Abstract: NEW MATERIAL:The thienoimidazole derivative of formula I (R1 and R2 are H or together form single bond; R3 is H or lower alkyl; Bzl is benzyl). EXAMPLE:d-Hexahydro-2-oxo-1, 3-dibenzyl-thieno-[3, 4-d]imidazol-4-ylidene-acetic acid ethyl ester. USE:Intermediate for the preparation of biotin useful as a drug. PROCESS:The thienoimidazole derivative of formula I can be prepared by reacting the thiolactone derivative of formula II with the phosphorane derivative of formula (C6H5)3P=CHCOOR3, and if necessary, subjecting the resultant thienoimidazole derivative of formula III to catalytic reduction. The reaction is preferably carried out using 1-2mol of the phosphorane derivative based on 1mol of the thiolactone compound of formula II, in a solvent such as a benzene, dioxane, etc. at 100-150 deg.C.
Patent JP-S5442105-A (JP)
Title: Pickup cartridge
Inventor: WAKABAYASHI KON
IPC: G11B3/50
Filed: 1977-09-09
Abstract: PURPOSE: To enable good performance to be stably maintained without receiving the effect of external temperature in good performance by using the silicone rubber comprising compounding polyisobutylene in damper rubber which suppors cantilever. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59228940-A (JP)
Inventor: GUREGORII ROBAATO CHIENBAAZU
IPC: C07C27/00
Filed: 1984-05-29
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-S61268850-A (JP)
Title: Construction of heat insulating wall in heat engine or the like
Inventor: OKADA MASAKI
IPC: F02F3/14
Filed: 1985-05-23
Abstract: PURPOSE:To improve a heat insulation property and dimensional accuracy, by forming a ceramics dust flame-sprayed layer on the surface of foaming ceramics, adhesively attached to a wall part, while a coating layer constituted by applying ceramics on the surface of said flame-sprayed layer. CONSTITUTION:A piston 2 provides in the center of its upper surface 3 a hollow 4, and injected fuel is ignited in said hollow 4. While the piston, binding a heat insulating material 12 consisting of ceramics on a wall surface exposed in combustion gas, that is, on the upper surface 3 and a surface of the hollow 4, suppresses transmission of heat to the piston 2. Here the heat insulating material 12 is constituted of foaming ceramics 13 adhesively attached to the wall surface of the piston 2 by an adhesive agent 16, ceramics flame-sprayed layer 14 formed by flame spraying a ceramics dust on a surface of said ceramics 13 and a coating layer 15 formed by applying a ceramics coating material on a surface of said flame-sprayed layer 14.
Patent JP-S61268515-A (JP)
Title: Heating device for car
Inventor: OKADA MASAKI
IPC: B60H1/03
Filed: 1985-05-23
Abstract: PURPOSE:To prevent a combustor, etc. from vibrating and facilitate assembling by installing said combustor and a heat exchanger on the wall part of an engine body and enabling a connecting pipe to be separated off on the outside of a cab. CONSTITUTION:A heating unit A in which a combustor 15 and a heat exchanger 16 are provided in an integrated form, is supported on the wall part of an engine 4, and a blower 31 is connected to the combustor 15 while an intake pipe 30 is connected to the heat exchanger 16 via piping 32. Connecting pipes 26, 27 from the heat exchanger 16 are connected, via bellows 13, to an adapter 10 which is connected to the engine body 4 via springs 12. Also, connecting pipes 26a, 27a are installed on the floor panel 6 side of a cab, and the connecting pipes 26, 27 are removably installed to these pipes 26a, 27a. This construction facilitates assembling while preventing vibration from being transmitted to the combustor and heat exchanger.
Patent JP-S60255877-A (JP)
Title: Adhesive composition
Inventor: TANI KENSUKE
IPC: C09J175/00
Filed: 1984-05-31
Abstract: PURPOSE:To provide an adhesive compsn. consisting of aqueous latex of a specified copolymer, an active hydrogen-contg. compd., an isocyanurate-modified self- emulsifying polyisocyanate compd. and additives and exhibiting excellent stability, resistance to water and chemicals and high adhesive strength. CONSTITUTION:The adhesive compsn. is prepd. by blending (A) aqueous latex which contains a copolymer of vinylidene chloride vinyl chloride, alkyl (meth) acrylate with a 1-12C alkyl group and, when necessary, an alpha, beta-unsatd. carboxylic acid (e.g. acrylic acid), (B) water-soluble or dispersible active hydrogen- contg. compd. (e.g. ethylene glycol), (C) isocyanurate-modified self-emulsifying polyisocyanate compd. and (D) additives such as stabilizer, thickener and filler. (C) is prepd. by isocyanurating, in the presence of an isocyanurating catalyst, a terminal isocyanate group-contg. prepolymer obtained by interaction of an alkoxypolyalkylene glycol having an M.W. of 250-4,000 and an organic polyisocyanate.
Patent JP-S5812012-A (JP)
Title: Operation guidance system
Inventor: IWASAKI TOSHIO
IPC: G09G5/00
Filed: 1981-07-15
Abstract: PURPOSE:To smoothly operate a plant which is complicated and has much information to be monitored, by simultaneously displaying three sets of display information on a screen of a cathode ray tube. CONSTITUTION:A device 8 deciding and displaying break points and a device 9 deciding and displaying operating items and states to be executed by the operators at the break points are provided in a process computer 12. Further, a device 10 processing and displaying plant information to be monitored at the break points is provided. The respective information is displayed on corresponding parts 5, 6 and 7 of a CRT display section.
Patent JP-H0375417-A (JP)
Title: Heat pump heater
Inventor: KAWAI NOBUO
IPC: F24D7/00
Filed: 1990-04-25
Abstract: PURPOSE:To eliminate chilly and uncomfortable feeling of men in a room by allowing the heat pump heater to control a compressor in accordance with the deviation between the temperature of blow from a room fan and its set point, and controlling the room fan corresponding to the deviation between the room temperature and its set value. CONSTITUTION:When room temperature detected by a first detection means is equal to or lower than the temperature set by a first set means, the speed of a compressor 3 is controlled through a first control means 23 so that the deviation between the temperature detected by a second detector and the temper ature set by a second set means may be reduced. In addition, the speed of a room fan 7 in maid high according to the deviation in the time of a large deviation and low in the time of a small deviation to control through a second control means. Thereby, even if the room temperature is neared to its set temper ature to lower the speed of the compressor 3, namely, even if a heating capacity in lowered, chilly and uncomfortable feeling in not given to the people in a room by lowering of blowing temperature, since the speed of the room fan is also lowered.
Patent JP-2000303178-A (JP)
Title: Thin film forming device
Inventor: TAGUCHI MIKIAKI
IPC: H01L21/205
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device capable of forming a thin film layer having good film characteristics. SOLUTION: This is a thin film forming device for forming plural thin film layers on a substrate and is provided with a substrate cassette A capable of carrying a long length beltlike substrate 3 having flexibility between a 1st roller 1 and a 2nd roller 2 which are disposed therein by a roll to roll system, respectively independent plural reaction chamber B, C and D for forming plural thin film layers, and a moving means for moving the substrate cassette A into the plural reaction chambers B, C and D.
Patent JP-S5334162-A (JP)
Title: Relieving method for thermal stress in connecting part in appliance of double structure for high temperature and the like
Inventor: SUZUKI MICHIAKI
IPC: F16L59/02
Filed: 1976-09-13
Abstract: PURPOSE: To relieve thermal stress in a connected part with a transitional part from a high-temperautre-part metal parallelled with the high-temperature-part metal by specifying shapes of both ends of the transitional part to uniform thermal currents in the direction of thickness in these both ends. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08299992-A (JP)
Title: Treatment of organic sludge and device therefor
Inventor: SUZUKI YOSHIAKI
IPC: C02F11/00
Filed: 1995-05-08
Abstract: PURPOSE: To carbonize org. sludge without incinerating it and to effectively utilize the carbonized sludge as a soil conditioner and a water quality improver by drying org. sludge to a specified water content, granulating the sludge and then carbonizing the grnulated sludge. CONSTITUTION: Night-soil sludge is thrown into a hopper 1 and the scum into a hopper 2, and these are conveyed by a conveyor C1, fed into a rotary drier 3, mixed and dried. The mixed sludge in a storage tank 4 is conveyed to an extruder 5 by a conveyor C3, granulated and then conveyed to a rotary carbonization kiln 6 by a conveyor C4. The mixed sludge is carbonized in the kiln 6 to produce a soil conditioner and a water quality improver. The soil conditioner and water quality improver are conveyed to a cooler 7 by a conveyor C5, cooled and conveyed to a carbonized material hopper 8 by a conveyor C6.
Patent JP-H01279205-A (JP)
Title: Production of color filter
Inventor: WATANABE KANE
IPC: G02F1/1335
Filed: 1988-05-02
Abstract: PURPOSE:To obtain the color filter having a good picture element shape and smooth film surface by pressing an ink film via a smooth stock of the surface having the energy lower than the surface energy of said film, then drying and curing the entire part of the film. CONSTITUTION:The colored ink film 2 is formed to a pattern shape on a glass substrate 1. While a flowability as ink is maintained in the ink film 2, a thin film 2'' is formed on the surface of the part in contact with the substrate surface 1 and the ink film 2 and thereafter, the film is pressed. Since the spread 2' of the ink is suppressed by the thin film 2'', the collapse of the picture element shape 5 is minimized. The entire part of the ink film is thereafter heated and is polymerized and cured by UV, EB, etc. The above-mentioned stage is repeated a prescribed number of times. The color filter having the good picture element shape and the smooth ink film surface is thereby obtd.
Patent JP-S603951-A (JP)
Title: Starting method in continuous casting of sheet
Inventor: MOURI KATSUICHI
IPC: B22D11/06
Filed: 1983-06-17
Abstract: PURPOSE:To prevent generation of rupture and damage by rotating pinch rollers and pulling a dummy bar when the torque of twin mold rollers attains a set value so that a sheet is drawn at the most suitable thickness of shells. CONSTITUTION:A molten metal 4 is solidified by twin mold rollers 1 and shells 5 are successively formed. Then the torque of a motor is gradually increased and such torque is measured with a device 8 for measuring the torque of the motor. The measured value inputted to an arithmetic control device 10 from the device 8 and the set value inputted thereto from a setter 10 are compared in said control device. When both values coincide, a driving signal is outputted from the device 10 to a pinch roller driving device 9, by which pinch rollers 6 are rotated toward an arrow B and a dummy bar 2 is pulled toward an arrow C. A sheet is thus drawn from between the rollers 1.
Patent JP-S5535587-A (JP)
Title: Multiple sound reception device
Inventor: ISODA MIKIO
IPC: H04H1/00
Filed: 1978-09-06
Abstract: PURPOSE:To secure the optimum effect under the stereo and other reception states by switching the scales of the additional sound signals by the detection output of the broadcast mode detection circuit and giving the pseudo stereophonic feeling in the state under which the speaker space is small in the case of the multiple sound broadcast. CONSTITUTION:The left and right aural signals of the stereo signal are delivered to output terminals 7 and 8 of multiple demodulation circuit 2, and at the same time the main or secondary aural signal of the heterobroadcast is delivered. Additional sound switching circuit 14 is then connected between terminals 7 and 8 of circuit 2 to extract the difference signal of the left and right aural signal or either one of the main and secondary aural signals in the form of the additional signal. Then the output of circuit 14 is delayed through delay circuit 15 and then applied to compound circuits 19 and 20 to be compounded to the output signals of terminals 7 and 8 and in the opposite polarities. Then the switching is given between circuit 14, 15 and level switch circuit 16 via the output of broadcast mode switch circuit 3. And furthermore, defeat circuit 17 is switched with reception mode switch circuit 4 via the output circuit 3, thus generating the aural signals suited to each reception and broadcast states.
Patent JP-H09292285-A (JP)
Title: Measuring method of substrate temperature
Inventor: HIBINO SATOSHI
IPC: G01K7/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To simply measure the temperature of a substrate by previously investigating correlation between sheet resistance and heat treatment temperature, and measuring sheet resistance of the substrate after completing heat treatment so as to estimate the heat treatment temperature of the substrate. SOLUTION: An SiO2 insulating layer 2 is formed on an Si substrate, and a Ti layer 3 of thickness about 40nm and an Al layer 4 of thickness about 20nm are laminated thereon. The six base plates 1 having such wiring construction are made, a thermocouple 6 is fixed on the upper part of each of the six substrate 6, and the substrates are placed on a heater 8 so as to be heat-treated. Heat treatment temperature is set at intervals of 20 deg.C, for example, in the range 400-500 deg.C. The temperature of each substrate 1 at heat treatment is measured by the thermocouple 6. After completing the heat treatment, sheet resistance on the position on which the substrate temperature is measured by the thermocouple 6 is measured by a resistance measuring device 7 of four probes.  By preparing a calibration curve of correlation between the substrate temperature and the sheet resistance measured in this way, the substrate temperature at heat treatment can be known from the sheet resistance after heat treatment of a metallic laminated layer of the same constitution.
Patent JP-H06302893-A (JP)
Title: Optical amplifier
Inventor: ICHINO SEIJI
IPC: G02F1/35
Filed: 1993-04-13
Abstract: PURPOSE:To realize an optical amplifier having dissolved wavelength dependency of gain. CONSTITUTION:This is an optical amplifier provided with an optical fiber amplifier 1 doped with rare earth element ions, a light isolator 3 for suppressing oscillation by excitation light from an excitated light source 2, returned light and a WDM filter 4 provided on the latter part of the optical fiber amplifier while joining excitated light and signal light having wavelength dependency of gain and a wavelength characteristic of a reverse signal in the used wavelength as a WDM filter.
Patent JP-H02286064-A (JP)
Title: Method for freeze-forming of soft and fluid food and apparatus therefor
Inventor: ISHIHARA MAMORU
IPC: A23L35/00
Filed: 1989-04-28
Abstract: PURPOSE:To enable hygienic freeze forming of a soft and fluid food by introducing a soft and fluid food material having a prescribed cross section into a refrigeration medium, transferring through the medium and cutting the material delivered from the medium. CONSTITUTION:A soft and fluid food material 3 is continuously extruded into liquid nitrogen 9 with an extruder 2 and transferred through the liquid nitrogen 9 with a belt conveyor 11. The material 8 is transferred from the conveyor 11 to a processing apparatus 16 placed adjacent to the freezing apparatus 7, transported to the position of a cutter 24 with a conveyor 18 and cut with the intermittently operating cutter 24 to obtain a food having prescribed length and shape.
Patent JP-S5741108-A (JP)
Title: Drilling machine
Inventor: SHIBATA NOBUO
IPC: B23B39/20
Filed: 1980-08-11
Abstract: PURPOSE: To miniaturize a drilling machine and facilitate drilling work for several kinds of diameters by constituting the feeding member for a plurality of drills so as to permit drill exchange through reciprocating movement of the feeding member.  
     CONSTITUTION: The drill driving source 4 equippped with a motor etc. is supported so as to permit reciprocating movement in vertical direction, through a slider 3 on the vertical guide shaft 2 of a base board 1. A shift plate 9 is supported so as to permit reciprocating mevement at right and left, through a slider 8 on the horizontal guide shaft 7 of the base board 1. The drill installing shaft part 22 is supported rotatably in each cylindrical body 15W17 through bearings 20 and 21, and one flange 24 of an engaging clutch 23 is engaged in screwing process at the top edge of the shaft part 22. Drills D 1 WD 3  each having different diameter are installed on the shaft part 22 of each cylindrical part 15W17. Thus, the milling machine can be miniaturized, and drilling for several kinds of different size of diameters can be facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60251890-A (JP)
Title: Preparation of gamma-halo-beta-hydroxybutyric ester
Inventor: HASEGAWA MASAYASU
IPC: C12R1/645
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a gamma-halo-beta-hydroxybutyric ester in high yield, by treating a gamma-haloacetoacetic ester with a specific fungus. CONSTITUTION:A gamma-haloacetoacetic ester is treated with at least one fungus selected from the group consisting of Trichosporon, Rhodotorula, Debaryomyces, Cryptococcus, Torulopsis, and Candida, to give a gamma-halo-beta-hydroxybutyric ester. Trichosporon cutaneum (IFO 1198), Rhodotorula texensis (IFO 0920), etc. may be cited as the fungus to be used. The reaction of the fungus with the gamma-haloacetoacetic ester is carried out by dispersing the fungus into an aqueous system (water, sodium chloride injection, buffer solution, medium, etc.), adding a saccharide, etc. as an energy source to it, adding the ester to it, shaking or stirring them at 10-70 deg.C for about 0.1-100hr.
Patent JP-H05302438-A (JP)
Title: Bath room
Inventor: KAWAMURA KEIZO
IPC: E04H1/12
Filed: 1992-04-28
Abstract: PURPOSE:To improve the heating efficiency and bathroom atmosphere by providing a hot air supply opening in the lower area of the side wall of a wash place so as to warm a bathroom before bathing. CONSTITUTION:The side wall 1 of a wash place is cut off from the ceiling downward, and a duct 2 is inserted from the wash place side to be projected to the outside. Subsequently, a hot air supply opening 6 is provided in the lower area of a side wall 4 of the duct 2, and a mirror 5 is fitted to the middle area. A hot air generator provided on the back of the ceiling 7 and an inlet 22 of the duct 2 are connected to each other. The hot air is discharged from the supply opening 6 into the bathroom and circulated by convection to warm the interior of the bathroom. Thus, before bathing, the interior of the bathroom can be warmed, a blur of the mirror can be prevented, and the interior of the bathroom can be warmed with good efficiency.
Patent JP-H10286764-A (JP)
Title: Grinding device of substrate
Inventor: ITO KENYA
IPC: B24B37/07
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time delay of a control system, and to improve the accuracy in the rotation, by comprising a grip part autorotatable around a main shaft, and a driving motor for rotating the grip part in a face in prallel with a grinding table face, pressing the grip part to the abrasive table face, and directly connecting a rotor of the driving motor with a main shaft of the grip part. SOLUTION: An abrasive cloth 30 is mounted on an upper face of an grinding table 16, and the grinding table 16 is revolved around a shaft center, so that it should have a diameter slightly larger than an object to be abraded. Further the autorotatable main shafts 36 respectively incorporating the AC servo-motors 34 and holding the grip parts of a top ring head 24 and a dressing head 26 or the like at the lower edges, are inserted into the inside of a cylindrical case for the top ring device 12 and the dressing device 14. The main shaft 36 is rotated integrally with a rotor of the servo-motor 34 while relatively slidable in an axial direction. The object is autorotated by the AC servo-motor 34, and is pressed to the grinding table 16 with specific pressure by an air cylinder, to be abraded.
Patent JP-H09278746-A (JP)
Title: Production of optically active 2-aralkyl-3-acylthiopropionate ester
Inventor: IRITANI HIROSHI
IPC: C07B61/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active 2-aralkyl-3- acylthiopropionate ester in an industrially utilizable short process using a low cost catalyst. SOLUTION: This method for producing an optically active 2-aralkyl-3- acylthiopropionate ester comprises subjecting a 2-aralkyl acrylate ester of the formula (R<1> is a 1-4C alkyl group, a 6-10C aryl group or a 10-14C aralkyl group; Ar is a substituted or non-substituted 6-10C aryl group) to an addition reaction with a thiol carboxylic acid of the formula: RCOSR (R is a 1-4C alkyl group or a 6-10C aryl group). Therein, a cinchona alkaloid or the cinchona alkaloid in which the hydroxyl group is esterfied is added in a catalytic amount on the addition reaction of the thiol carboxylic acid.
Patent JP-H02292163-A (JP)
Title: Polishing machine
Inventor: TOYAMA TAKICHI
IPC: B24B7/10
Filed: 1989-04-28
Abstract: PURPOSE:To enable free vertical movement and stop of a polishing work arm by installing an axial base on a guide rod and a base rod for vertical movement. CONSTITUTION:In a polishing body 10, an axial base 7 is installed on a guide rod 1 and a base rod 2 for vertical movement and moved in the vertical direction and stopped driven by a driving device 3 so as to vertically move and to stop a polishing work arm connected to the axial base 7. At this time, on the axial base 7 installed on the base rod 2 for vertical movement, a first installation lever 8 having an installation part 8a projected to the direction at almost right angles with this is rotatably installed, and the polishing work arm 6 is arranged rotatable in the horizontal direction. To the tip end of this first installation lever 8, a polishing work body 6 consisting of an upper arm connection part 9, a lower arm connection part 11, a head part installation part 12, and a spindle 13 is connected.
Patent JP-2000300694-A (JP)
Title: Underwater walking machine
Inventor: HAMADA TAKASHI
IPC: A61H1/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To walk a long distance underwater in a small water tub space without requiring expensive equipment. SOLUTION: A walking machine main body 2 having the upper surface of an endless belt 23 wound onto a driving wheel 21 and a following wheel 22 as a walking surface is installed at the bottom part of a water tub 3 provided with a handrail 31 on a side wall. The wheel 21 of the main body 2 and a driving device 11 provided above a water surface in the tub 3 are connected by a winding member 12 extended in a vertical direction from the driving device 11, and the device 11 is controlled by an operation panel 16 provided above a water surface.
Patent JP-S5335884-A (JP)
Title: Road traffic sign control system
Inventor: URIYUU SADAYUKI
IPC: G08G1/097
Filed: 1976-09-14
Abstract: PURPOSE: Reduction of number of transmission lines goes along with capacitating to control displays even when the transmission lines snap at a certain part or when a control center is in a trouble in the constitution of controlling variable signs, such as speed limits, progressing direction information and others on the basis of sign information from a traffic control center. 
     COPYRIGHT: (C)1978,JPO&Japio