baber/WOPTO huggingface dataset:
Patent JP-H10272064-A (JP)
Title: Hot plate
Inventor: TSUCHIYA HIDETOSHI
IPC: A47J37/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce thermal effects on a grip to the utmost without enlarging an outer size of a hot plate main body. SOLUTION: This hot plate is provided with a bottom member 1, an electric heater 5, and a hot plate main body 6 placed on the electric heater 5, a flange part 8 is integrally formed with an opening edge of the hot plate main body 6, and a pair of grips 14, 14 comprising heat-resistant synthetic resin are installed on the flange part at symmetric positions. In this case, a thin-walled part 16 formed by eliminating the lower surface side of the flange part 8 is provided at a corresponding position to each grip 14, so that radiant heat quantity in the hot plate main body 6 from the flange part 8 to the grip 14 is reduced, thereby temperature rise at the grip 14 is restricted.
Patent JP-H08278595-A (JP)
Title: Coating method of polyester support
Inventor: JIEREMII GUREESU
IPC: G03C1/30
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient method by which excellent wet adhesion of an emulsion and a biaxially oriented polyester supporting body without deteriorating the dry adhesion strength after photographic processing. SOLUTION: A method for coating a polyester supporting body involves processes of producing amino group on the surface by carrying out energy treatment of the surface of the polyester supporting body, of coating the surface of the supporting body with an amine-reactive hardening agent solution, of drying the hardening agent solution, and of coating the resultant surface of the polyester supporting body with a photographic emulsion.
Patent JP-S524270-A (JP)
Title: Electronic watch
Inventor: MURAKAMI TOMOKI
IPC: G04G17/08
Filed: 1975-06-28
Abstract: PURPOSE:To provide a connecting piece which connects a watch case and a battery case mechanically and electrically, enables a free bending of the connection and assure electric conduction in a watch.
Patent JP-S61238456-A (JP)
Title: Mold clamping device for pressure molding
Inventor: YAMAMOTO NAOTO
IPC: B22D17/26
Filed: 1985-04-17
Abstract: PURPOSE:To improve workability, to reduce molding cycle time and to improve productivity by interposing a die height adjustig cylinder which adjusts the closing end limit of a mold opening and closing cylinder between a connecting member and movable platen. CONSTITUTION:The movable platen and tie rod side are made freely slidable and the movable platen is moved forward and backward by moving forward and backward a piston rod 51 of a die height adjusting cylinder 49, by which the die height is adjusted with respect to the mold thickness. The movable platen is then moved at a high speed by the opening and closing cylinder 46 and is decelerated just prior to the die mating and thereafter the platen is further moved. The piston rod 51 of the cylinder 49 elongation fully and moves together with the connecting member and tie rods. The molds are mated when the movable platen and the tie rods are fixed by attaching and detaching means during the mid-way of the movement. The molds are further strongly clamped when oil is fed to a mold clamping cylinder 26. The pressure oil of the mold clamping cylinder is removed after the injection and thereafter the attaching and the detaching means are released. The molds are then opened by the mold opening and closing cylinder 46.
Patent JP-H06295614-A (JP)
Title: Conductive paste for baking
Inventor: YOKOYAMA AKINORI
IPC: H05K1/09
Filed: 1993-04-07
Abstract: PURPOSE:To provide viscous copper alloy conductive paste which is stable enough even in the printing with a fine line and has long-term preservability, not to speak of having resistance to oxidation. CONSTITUTION:Paste for baking is expressed by general formula AgxCu1-x (but, 0.001<=X<=0.4, atomic rate), and the concentration of silver on the surface is higher than average concentration of silver, and besides, it has a region where the concentration of silver increases toward surface. Furthermore, it comprises 100 pts.wt. of copper alloy powder containing 0.1-1000ppm of titanium components, 0.1-30 pts.wt. of glass frits, and organic vehicles. As a result, as compared with conventional copper paste, it is not only excellent in resistance to oxidation at baking but also excellent in resistance to oxidation in preservation of paste, therefore it gives stable viscosity property even at printing of a fine line circuit and at long-term preservation.
Patent JP-H11253102-A (JP)
Title: Beverage of teas and its production
Inventor: KUROKAWA MASAYUKI
IPC: A23F3/16
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To produce the subject beverage reduced in an astringent taste and a bitter taste peculiar to teas by adding sugar alcohols which are low-caloric sweeteners having anticariosity to the beverage of the teas. SOLUTION: Sugar alcohols are added to any step for producing a beverage of teas. The sugar alcohols may have a lower calorie than that of a usual sweetener and may be anticarious or noncarious. For example, ethythritol and xylitol are cited. The sugar alcohols may usually be added in an extracting step or a mixing step for the beverage of the teas. When the sugar alcohols are added to the extraction step, hot water containing the sugar alcohols dissolved therein is preferably added to tea leaves to extract the beverage of the teas. In the case of the mixing step, the sugar alcohols in a state thereof dissolved in the hot water are preferably added to an extract solution of the beverage of the teas. In the case of the xylitol, the amount added is preferably so as to provide 3-4 wt.% amount thereof in the final product.
Patent JP-S60226361-A (JP)
Title: Power steering apparatus
Inventor: YAMAGUCHI HIROTSUGU
IPC: B62D5/22
Filed: 1984-04-20
Abstract: PURPOSE:To reduce the diameter of a shifting member and reduce the dimension of the apparatus by fixing a pin for connecting the spool of the control valve of a power steering apparatus and the shifting member onto the spool. CONSTITUTION:When the turning moment of a steering wheel 40 is transmitted to an input shaft 2, a torsion bar 6 set between the input shaft 2 and an output shaft 3 is twisted, and the relative revolution difference corresponding to the steering load is generated. Then, a ball 54 revolves with the input shaft 2 in the peripheral direction, but the ball 54 shifts in the axial direction, revolving in the peripheral direction, since the ball 54 is regulated by a spiral groove 53. Therefore, a spool 13 is shifted through a shifting member 50 and a pin 59, and a control valve 11 is operated, and the pressure control of the oil supplied into a power cylinder 19 and the switching of oil passages are performed. By the fixing of the pin 59 onto the spool 13, the diameter of the shifting member 50 can be reduced, and the dimension of the apparatus can be reduced.
Patent JP-S58199407-A (JP)
Title: Pcm sound recording and reproducing device
Inventor: EGUCHI TAKASHI
IPC: G11B20/18
Filed: 1982-05-13
Abstract: PURPOSE:To improve the quality of PCM reproduction by cutting off the supply of the whole of data and preventing a noise due to a break of data when the vertical synchronizing signal in a PCM signal does no appear periodically owing to a dropout, etc. CONSTITUTION:A reproducing means 1 of VTR, etc., reproduces the PCM signal having the vertical synchronizing signal before a data signal. This PCM signal is separated into the data signal B and synchronizing signal C by a data signal separating circuit 2 and a synchronizing signal separating circuit 3. Those data signal B and synchronizing signal C are processed by a PCM signal processing means 4, whose output signal D is supplied to a gate means 5. The synchronizing signal C, on the other hand, is inputted to a vertical synchronizing signal detecting means 6, which detects the presence of the vertical synchronizing signal. If the vertical synchronizing signal is absent, a control signal H goes down to a low level to cut off the output signal D and only continuous data is sent out to prevent the noise.
Patent JP-H11282513-A (JP)
Title: Servo system controller
Inventor: MATSUMOTO HIDEHIKO
IPC: G05B19/4155
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten a line process time with no fluctuation in delay/start time by previously preparing the information on the servo control and immediately executing the servo control when a transfer condition is satisfied. SOLUTION: At an arithmetic control part 2, an arithmetic processing program such as an SFC program is previously stored in an arithmetic control memory 5 by a user via a peripheral device interface 7. An arithmetic control CPU 4 of the part 2 fetches the input information sent from an input unit 8 which is connected to an arithmetic control object via an input/output interface 6, executes in sequence the steps of the SFC program and repetitively updates the output information and the internal information. Thus, the CPU 4 performs the arithmetic control of the control object based on the output information and an output unit 9. The device information including the input information, output information, internal information, etc., which are updated at an arithmetic control processing are stored in a common memory 15.  The positioning information, etc., used for the servo control are also stored in the memory 15.
Patent JP-S58197261-A (JP)
Title: Heat treatment of magnetic material
Inventor: HIRAKAWA KOUICHI
IPC: C21D8/12
Filed: 1982-05-13
Abstract: PURPOSE:To form a hard material having increased coercive force, by heating an amorphous material contg. a specified percentage of Co manufactured by a very rapid cooling method. CONSTITUTION:An amorphous material contg. >=16 atomic% Co manufactured by a very rapid cooling method is heat treated. By the treatment the coercive force is increased between a stage precedent to crystallization and a stage in which a stable phase is formed. The amorphous material is a composition represented by a formula (Fe1-xCox)yA1-y (where A is at least one of P, C, B, Si, Zr, Nb, Ta, Ti and Hf, x=0.18-1.0, and y=0.3-0.95). Thus, a hard material having increased coercive force can be obtd.
Patent JP-H08277389-A (JP)
Title: Mixed working fluid and heat pump device using the same
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a mixed working fluid comprising trifluoroiodomethane and difluoromethane, etc., in a specific ratio, hardly having influence on an ozone layer of the stratosphere, having slight global waring action, capable of enlarging the width of a working fluid, useful as a heat pump, etc. CONSTITUTION: This mixed working fluid comprises (A) 35-80wt.% of trifuoroiodomethane and either or both of (B) <=40wt.% of a difluoromethane and (C) <=65wt.% of pentafluoroethane. The mixed working fluid is preferably obtained by mixing 25-50wt.% of an azeotropic mixture of 40-60wt.% of the component B and 60-40wt.% of the component C with 50-75wt.% of the component A.
Patent JP-H01255779-A (JP)
Title: Blocking method of mount port of branch pipe and blocking packer
Inventor: NOBUNAGA HIROSHI
IPC: F16L1/024
Filed: 1988-04-04
Abstract: PURPOSE:To easily block a space, etc., by laying a reclamation pipe in a pipeline, and mounting a blocking packer having an expansion agent solidly expanded by water absorption in its rear side to the mount port of a branch pipe of the pipeline, and allowing the expansion agent to expand by supplying water. CONSTITUTION:A branch pipe 2 is mointed to a part of a pipeline 1 of existing old drain pipe for sewage, etc. A plastic reclamation pipe 3 is laid inside the pipeline 1 so that a specified space is provided. A blocking packer 5 is formed so as to respectively block a mount port 2a of the branch pipe 2 and a space in the rear side of the mount port 2a. The blocking packer 5 is provided with an expansion agent 7, which expands remarkably and solidly by allowing it to absorb water, on the ceiling face of a pipe 6 shaped into an elliptic truncated cone capable of being fitted into the mount port 2a of the branch pipe 2. When water is supplied to the expansion agent 7, the agent expands to block a space between the mount port 2a and the reclamation pipe 2. As a result, backfilling with grouting material can be prevented, and the mount port can be easily drilled and opened.
Patent JP-H03280924-A (JP)
Title: Cleaning device
Inventor: NEGORO DAISAKU
IPC: A61B1/12
Filed: 1990-03-30
Abstract: PURPOSE:To shake off the waterdrops stuck on the outer surface of a cleaned object, accelerate the drying, and shorten the drying time without increasing the heater capacity by providing a rack holding means holding a rack on a cleaning tank, and providing an electromagnetic means vibrating the rack on the rack holding means. CONSTITUTION:A rack holding means (holding base) 4 for holding a rack 6 storing an endoscope 5 to be cleaned is provided on a cleaning tank 2, and an electromagnetic means (electromagnetic solenoid) 10 vibrating the rack 6 is provided on the rack holding means 4. When the rack 6 is vibrated by the electromagnetic means 10 during the drying process, the waterdrops stuck on the outer surface of the endoscope 5 are shaken off, and the drying is accelerated.
Patent JP-S60225125-A (JP)
Title: Flash dimming device
Inventor: OOMORI KOUICHI
IPC: H05B41/32
Filed: 1984-04-23
Abstract: PURPOSE:To improve the responsibility of a photodetecting element which photodetects reflected light from a subject by making a specific quantity of luminous flux incident on the photodetecting element before flash dimming operation. CONSTITUTION:When a main capacitor 5 is charged with the output of a DC-DC converter 2 up to a voltage high enough to emit flash light, the output of a comparator 9 is inverted to a level H and an LED36 turns on through a resistance 37. Part of the light emitted by the LED36 is passed through a light guide L to illuminate a phototransistor 32 and then when a synchro switch 13 is turned on, a transistor (TR) 12 turns on and a thyristor 14 also turns on to invert the output of the comparator 9 to a level L, turning off the LED36. Thus, the thyristor 14 turns on and a thyristor 20 also turns on to start the light emission of a discharge tube 19, so that the reflected light from the subject is incident on the phototransistor 32. The phototransistor 32 is irradiated preliminarily after the main capacitor 5 is charged completely, so the device is used in a high responsibility state during flash photography.
Patent JP-S62228852-A (JP)
Inventor: MAKITA KAZUHISA
IPC: F25D16/00
Filed: 1986-04-09
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-H03278923-A (JP)
Title: Transfer mold
Inventor: MARUYAMA MASAKI
IPC: B29C45/02
Filed: 1990-03-29
Abstract: PURPOSE:To fix a quantity of resin to be filled into cavities each by replenishing an insufficient amount of the quantity of the resin to each other in pots each, by providing a runner between each pot to communicate the pot with each other. CONSTITUTION:Pots 4 each and four cavities 3 on the circumference of the pots 4 are communicated with runners 5 having identical lengths with each other and the pots 4 each are communicated with interpot runner 6. Resin tablets loaded into the pots each 4 from the outside are melted in the pots each and fed to the cavities 3 each through the runners each 5. Even in the case where a difference is generated in a resin quantities loaded into the pots 4 each, the resin is filled into the cavities 3 each while insufficient amount of the resin is being replenished with each other through the interpot runner 6. Therefore, the quantity of the resin to be filled into the cavities 3 each can be made fixed and a quality of a molded product is improved.
Patent JP-H08240508-A (JP)
Title: Method for detecting water leak of water-shutting structure using movable detecting electrode
Inventor: MATSUOKA TADASHI
IPC: G01M3/16
Filed: 1995-03-03
Abstract: PURPOSE: To reduce repairing costs and contribute to the preservation of environment, by detecting a water leak which cannot be secured by control techniques after a water shut structure is put, in use while cutting costs for setting of the structure, and easily and surely specifying/recognizing a position of the water leak in a safety management equipment for the purpose of functional maintenance. CONSTITUTION: This water leak detector uses a principle generating a potential difference between a pair of different kinds of metallic electrodes when the electrodes are soaked in an aqueous solution. One electrode 4 is buried in the ground where a water-shutting band 3 is laid or disposed between the ground and water-shutting band 3. The other electrode is a movable electrode 2. A signal line of the electrode 2 is guided to a control building to be connected to a signal converter 10 for converting a current value to a voltage. A water leak detection circuit is thus constituted.
Patent JP-H07292597-A (JP)
Title: Preparation of crimp-bonded fibrous cellulose laminate
Inventor: HARII EDOMANDO KURAAKU
IPC: A61F13/15
Filed: 1995-03-14
Abstract: PURPOSE: To provide a process for producing a crimp-bonded fibrous cellulosic material, to provide an overall crimp-bonded fibrous cellulosic laminate, and to provide an apparatus for crimp-bonding multiple superposed plies of a fibrous cellulosic material. CONSTITUTION: This process includes the steps of: (1) providing at least two superposed plies of a fibrous cellulosic material; (2) passing the superposed plies through a crimp roll arrangement 20 including a rotating crimp element 24 and a rotating anvil element 26; and (3) applying a pressure load against the rotating elements sufficient to crimp bond the fibrous cellulosic material plies into a laminate.
Patent JP-H06294570-A (JP)
Title: Refrigerator
Inventor: YAMASHITA FUMIO
IPC: F25D23/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a refrigerator achieves higher cooling effect of a compressor by distributing air taken into a machine chamber with an air guider in the refrigerator, set in the machine chamber, having the compressor formed at a lower part thereof. CONSTITUTION:An air guider 22 is set in a machine chamber 13 to distribute air taken into a machine chamber 13 to a condenser 15 and a compressor 16.
Patent JP-S58201000-A (JP)
Inventor: WARENCHIN PIYOOTOROUITSUCHI AR
IPC: F28F25/08
Filed: 1982-05-17
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-H03281596-A (JP)
Title: Hydrogenation treatment of hydrocarbon oil
Inventor: OI MITSURU
IPC: C10G45/12
Filed: 1990-03-28
Abstract: PURPOSE:To remove sulfur from a hydrocarbon oil in high efficiency by carrying out the hydrogenation treatment in plural stages using a catalyst supported on a silica or zeolite carrier in the 1st reaction zone and using a catalyst supported on an alumina carrier in the 2nd reaction zone thereafter. CONSTITUTION:Hydrogenation treatment of a hydrocarbon oil is carried out by using 10-80wt.% (based on the total catalyst) of a catalyst produced by supporting a hydrogenation-active metal component on a silica and/or zeolite carrier in the 1st hydrogenation reaction zone and using 20-90wt.% of a catalyst produced by supporting a hydrogenation-active metal component on an alumina carrier in the 2nd hydrogenation reaction zone thereafter.
Patent JP-S526043-A (JP)
Title: I/o interface control system
Inventor: KADOWAKI YOSHIHIKO
IPC: G06F13/00
Filed: 1975-07-04
Abstract: PURPOSE: By realizing a synchronous date transfer on an I/O interface, the restriction on the cable length in a high speed I/O shall be removed and the I/O interface control shall be made possible as usual. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04292422-A (JP)
Title: Production of rhodium nitrate solution
Inventor: ICHIISHI TOMOSHI
IPC: B01J23/46
Filed: 1991-03-20
Abstract: PURPOSE:To produce rhodium nitrate having improved supporting efficiency on a carrier for the production of a catalyst compared with a rhodium nitrate produced by conventional process comprising the dissolution of rhodium black in hot concentrated sulfuric acid, adjustment of pH of the solution and dissolution of the precipitated rhodium hydroxide in nitric acid. CONSTITUTION:In the production of rhodium nitrate solution by the reaction of rhodium hydroxide with nitric acid, a mixture of said rhodium hydroxide and nitric acid is concentrated by heating. The thermal concentration of the mixture of rhodium hydroxide and nitric acid accelerates the conversion of a compound assumed to be formed at the initial stage of the reaction into rhodium nitrate and enables the production of rhodium nitrate solution having high purity. The supporting efficiency of the rhodium nitrate on an inorganic carrier can be improved up to about 99%.
Patent JP-S5417348-A (JP)
Title: Internal build-up welding process for austenitic stainless steel pipes
Inventor: YAMAUCHI KIYOSHI
IPC: B23K9/04
Filed: 1977-07-11
Abstract: PURPOSE:To obtain a superior effect without adding any special condition in case the insides of pipes are subjected to build-up welding to prevent the stress corrosion cracking of the heat-affected zone of the resulting welding joint, by using a specified material as an auxiliary welding material.
Patent JP-H02258796-A (JP)
Title: 8-(2-hydroxypropyl)adenosine-5'-phosphate trimer and production thereof
Inventor: TAKAKU HIROSHI
IPC: A61K31/7042
Filed: 1989-03-31
Abstract: NEW MATERIAL:A compound shown by formula I. USE:An antiviral agent and an anti-cancer drug. PREPARATION:8-(2-Hydroxypropyl)adenosine-5'-monophosphate shown by formula II is reacted with imidazole in the presence of triphenylphosphine and dipyridyl disulfide to give 8-(2-hydroxypropyl)adenosine-5'-phosphoroimidazolitate shown by formula III. Then this compound is trimerized in a buffer solution at pH6.8-7.0 in the presence of uranyl acetate catalyst.
Patent JP-H09273688-A (JP)
Title: Electric fusion coupling
Inventor: KATO TAKESHI
IPC: F16L47/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a defect in which a heating wire is partially bent and short-circuited as it is buckled in an electric fusion coupling. SOLUTION: In an electric fusion coupling in which a heating wire 3 is buried in the inner periphery of a coupling main body 1 made of a thermoplastic resin, the volume resistivity ρ of the heating wire 3 is set in the range of 0.20 to 0.30 (μΩm), and the temperature coefficient of resistance α is set in the range of 40 to 70×10<-5> (/ deg.C). For instance, the heating wire is made of a copper-silicon alloy containing Si in the range of 3.0 to 4.2%, Mn of 0.2% or less, the residual of impurities and Cu in the weight ratio.
Patent JP-S57195714-A (JP)
Title: Production of copolymer for paint
Inventor: WATANABE MASAHARU
IPC: C08F290/00
Filed: 1981-05-29
Abstract: PURPOSE: To produce a polymer which, when mixed with a curing agent, provides a room temperature-curable or bakable paint industrially advantageously, by copolymerizing an ε-caprolactone-modified vinyl monomer with another vinyl monomer copolymerizable therewith.  
     CONSTITUTION: 5W70wt% ε-caprolactone-modified vinyl monomer represented by the formula, wherein R 1  is H or an alkyl, R 2  is C m H 2m , m≥2 and n is 0.5W 2 on average, is copolymerized with 95W30wt% another vinyl monomer copolymerizable therewith. According to this process, it is possible to decrease the amount of a metal catalyst used for the ring opening of the lactone to about one tenth that used in the production of a resin by a conventional process. Accordingly, the copolymer produced is light in color and, when it is applied to paints, there is little adverse effect of catalyst. As the catalyst used for synthesizing the ε-caprolactone-modified hydroxyalkyl (meth)acrylate, a stannous halide  excluding fluoride is preferred. 
     COPYRIGHT: (C)1982,JPO&Japio