baber/WOPTO huggingface dataset:
Patent JP-S6325512-A (JP)
Title: Thermosensitive element
Inventor: KOBAYASHI MASAHIRO
IPC: G01D21/00
Filed: 1986-07-17
Abstract: PURPOSE:To enable thermoenvironment near a human body available for detection, by installing an electric heater at the center of a flat heat insulator. CONSTITUTION:A small-diameter circular-disc type electric heater 3 at the center of a flat circular-disc heat insulator 1 and a thermocouple 4 are installed on top and bottom of the heater 3 as temperature detectors. And, the heater 3 is energized by an electric current and surface temperature of the heater is detected by an output voltage of the element 4. At this moment, increase of ratio of convectional heat transmission of the heater 3 is controlled by the insulator 1 and a heat-transmission characteristics equivalent to that of human body is obtained and drop of convectional heat transmission ratio is caused by placing the insulator 1 at the center. Consequently, temperature condition of the inside-room environment can be detected by bodily sensed temperature taking consideration of temperature, air-flow speed, radiation. Further, layers of radiating material of high spectral radiation ratio approximately equivalent to that ratio of human skin or clothing material air installed on the top and bottom surfaces, improving accuracy of detection of bodily sensed temperature. Further, the heater 3 can be mode with limited dimensions and portable with an electric power source, such as dry batteries and constant detection becomes available for thermoenvironment.
Patent JP-S61125088-A (JP)
Inventor: JIEEMUSU ANTONII BENJIYAMIN
IPC: H01L29/78
Filed: 1985-07-30
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-S5972162-A (JP)
Inventor: FURITSUTSU GIYUNTAA ADAMU
IPC: H01L21/8247
Filed: 1983-09-14
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-S5974186-A (JP)
Inventor: SHII RIN UU
IPC: C10J3/46
Filed: 1983-09-14
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-S6325550-A (JP)
Title: Qualitative analysis of high polymer substance
Inventor: MARUYAMA TOSHIHIDE
IPC: G01N30/88
Filed: 1986-07-17
Abstract: PURPOSE:To analyze a high polymer material at a high accuracy using gas chromatography, by analyzing the high polymer material and liquid low- molecular substances as probable product in a thermal decomposition of the high polymer material as adsorbed on a porous carrier. CONSTITUTION:For example, an ester acrylate copolymer as sample is wrapped with a thermal decomposition foil and decomposed by a high frequency induction heating. The thermal decomposition products are analyzed by gas chromatography to obtain a chart of peaks with respect to analysis time. On the other hand, a methyl methacrylate monomer and a n-butyl methacrylate monomer as probable product from the thermal decomposition of the copolymer are adsorbed on a diatomaseous earth porous carrier. The carrier is wrapped with a foil and subjected to a gas chromatographic analysis on the same condition as in the decomposition of the copolymer. When peaks obtained by this monomer analysis coincide in the holding time with those of monomer components generated by the thermal decomposition of the copolymer, the components can be identified. This enables the analyzing of components of the high polymer material such as acrylic, styrene based polymer of the like at a high accuracy.
Patent JP-S5791821-A (JP)
Title: Sintered diamond die for drawing of brass plated steel wire and its production
Inventor: NAKAI TETSUO
IPC: C22C26/00
Filed: 1980-11-29
Abstract: PURPOSE: To obtain a superior wire surface without sticking brass on a die obtained by sintering diamond of prescribed grain sizes and volume, carbide, nitride, etc. of IVa group, Va group, VIa group and a prescribed volume of iron group metal.  
     CONSTITUTION: 20W70vol% diamond having ≤30μm grain sizes, carbide, nitride, boride of IVa group, Va group, VIa group metals and their solid solns. or mixture crystals, and ≤10% iron group metal are mixed. Such mixed powders are sintered in such a way that the diamond particles do not bind to each other, whereby a sintered body having ≤9×10 4 kg/cm 2  Young's modulus is obtained. At the time of drawing a brass plated steel wire with the die made of this sintered body, the brass does not stick to the die and the drawn wire of a beautiful wire surface is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0457027-A (JP)
Title: Active matrix type liquid crystal device
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/1337
Filed: 1990-06-27
Abstract: PURPOSE:To prevent an increase in the voltage loss of a panel with light and to prevent the degradation in contrast by forming liquid crystal oriented films of polyimide having a specific structure. CONSTITUTION:The varnish of the polyamic acid consisting of the condensed structure of the tetracarboxylic acid component of the following constitutional formula (A) and the diamine component of constitutional formula (B) is applied as the oriented films on two sheets of glass substrates 4 with ITO 3 to form polyimide films 2 and these films are subjected to an orientation treatment by rubbing, by which the above-mentioned device is produced.
Patent JP-S6186111-A (JP)
Inventor: JIEIMUZU DEII FUIRITSUPUSU
IPC: B23C3/08
Filed: 1984-08-11
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-S5871941-A (JP)
Title: Preparation of molded article of reinforced polyester resin
Inventor: OKAMOTO MASARU
IPC: C08K7/22
Filed: 1981-10-23
Abstract: PURPOSE:To improve high-temperature mechanical characteristics, heat resistance, and impact resistance, by blending thermoplastic polyester with a reinforcing agent and an epoxy compound, molding the blend in a molten state to give a molded article, heat-treating it at high temperature. CONSTITUTION:100pts.wt. thermoplastic polyester is blended with 5-150pts.wt. fibrous and/or granular reinforcing agent and 0.5-50pts.wt. epoxy compound to  give a composition, which is molded in a molten state to give a molded article,  which is heat-treated at 200-280 deg.C, preferably 210-270 deg.C for >=20min, preferably >=5hr. In the heat treatment, the molded article is put in a heating apparatus  and heated in an atmosphere of hot nitrogen for a given time (<=500hr). Ethylene-glycidyl methacrylate copolymer is preferable as the epoxy compound.
Patent JP-S5957206-A (JP)
Title: Polarizing prism device
Inventor: OOSHIMA SHIGERU
IPC: G02B5/04
Filed: 1982-09-28
Abstract: PURPOSE:To offset an element for dropping a degree of polarized light separation by forming a pasted face of plural prisms having a double refraction characteristic, as a polarized light separating face, setting an optical path which is made incident >=2 times at a nearly Brewster's angle, to said face, making the angle larger than the Brewster's angle by a minute angle once, and making it smaller than the latter by a minute angle once. CONSTITUTION:Prisms 11, 12 and 13 consist of an optical crystal having a double refraction, and pasted faces 14, 15 form a polarized light separating face to light which is made incident at a Brewster's angle thetaB. An ordinary light component transmits a polarized light separating face 14, propagates in the prism 11, is made incident to a polarized light separating face 15 at a Brewsters angle thetaB, transmits the polarized light separating face 15, too, and is outputted through the prism 13. An abnormal light component is made incident to the polarized light separating face 14 at the Brewster's angle thetaB and is reflected, propagates, being totally reflected by the side, is totally reflected by the prism 13, too, is made incident to the polarized light separating face 15 at the Brewster's angle thetaB, and is reflected. As a result, it becomes abnormal light which scarcely contains ordinary light and is not subjected to polarized light separation.
Patent JP-S5972505-A (JP)
Inventor: ANSONII MAIKERU FUEDERIKO
IPC: G06F1/04
Filed: 1983-09-13
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-H11348427-A (JP)
Title: Thermal recording medium
Inventor: KIMURA SATORU
IPC: B41M5/28
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To previously know what color will be developed on a thermal recording layer and prevent mistake in discriminating the front side and the rear side of a thermal recording medium. SOLUTION: A thermal recording layer 18, containing a color development agent, is provided on the front side of a base material while a discriminating mark 20, having the same color substantially as that developed by the color development agent for the heat sensitive recording layer 18, is provided on the rear surface side of the base material. In this case, the color, developed by the color development agent in the thermal recording layer 18, is substantially same as that of a discriminating mark 20 provided on the rear surface side of the base material whereby the color, developed in the recording layer 18, can be known previously and, further, the front surface and the rear surface of the heat sensitive paper can be confirmed by the discriminating mark.  According to this method, the front and rear sides of the heat sensitive paper can be known correctly without generating any mistake.
Patent JP-H0332800-A (JP)
Title: Batch operated sewage treatment
Inventor: SUZUKI TSUNEO
IPC: C02F3/12
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the size over the entire part of the treating device and to well maintain the quality of treated water by using a 1st tank as a settling stage and a 2nd tank as an aeration stage, when the volume of water increases, then by admitting the biologically treated water from the 2nd tank to the 1st tank, discharging the supernatant water and returning the settled and thickened sludge to the 2nd tank. CONSTITUTION:The aeration of the 1st tank 36A is suspended and the settling stage is put into operation when the inflow sewage exceeds a prescribed water level HWL. The 2nd tank 36A continues the aeration treatment in succession. While the biologically treated water after the aeration treatment is admitted from the 2nd tank 36B into the 1st tank 36A, the settling and separating of the sludge are executed. The supernatant water thereof is discharged to the outside to prevent the overflow of the sewage from the 1st tank 36A and the 2nd tank 36B. The clean treated water is obtd. in this way without increasing the size of the batch treating tank 36 even if the volume of the water increases. The thickened sludge settled in the 1st tank 36A is returned to the 2nd tank 36B and, therefore, the decrease in the concn. of the activated sludge on the aeration stage side is prevented and the degradation in the adsorption treatment efficiency by the microorganisms of the sewage is prevented.
Patent JP-H1112933-A (JP)
Title: Liquid paste composition
Inventor: FUKUMOTO YOSHIKATSU
IPC: D06M13/35
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid paste composition having a good smell but not excessively leaving the small in pasted clothes, by making the composition include a paste base material obtained by polymerizing a lower fatty acid vinyl ester, a specific compound, denatonium benzoate, etc. SOLUTION: This composition comprises (A) a paste base agent obtained by polymerizing a lower fatty acid vinyl ester such as vinyl acetate, (B) a compound of the formula (R<1> -R<6> are each a 1-6C alkyl; X<-> is an anion), preferably 2-hydroxy-3-methacryloxypropyltrimethyl ammonium salt, and (C) at least one kind of compound selected from the group consisting of denatonium henzoate, 8-acetylated sucrose and brucine.
Patent JP-S5693025-A (JP)
Title: Sonic speed measuring method
Inventor: KANDA KIMIO
IPC: G01H5/00
Filed: 1979-12-27
Abstract: PURPOSE: To enable absolute sonic measurement at the center of a lamellar composite cylinder body considering the effect on each layer of the cylinder by determining the sonic speed at the center depending on the propagation time of ultra sound wave in two routes, one passing the center and the other deviated from the center.  
     CONSTITUTION: In a composite cylinder 1 such as roll comprising layers of thickness d 1 Wd 3  with a hard outer layer and a soft center, the propagation speeds V 1 , V 2  and V 3  of ultra sound waves respectively at the outer layer, the intermediate section and the center becomes less toward the center. Ultra sound wave contactors 2 and 3 located in the route passing the center 0 of a roll 1 measure the propagation time of ultra sound wave with the thicknesses d 1 Wd 3  and the speeds V 1 WV 3  as a function. Likewise, ultra sound wave contactors 4 and 5 located in the route deviated from the center 0 by a distance S measure the propagation times of ultra sound waves respectively passing the outer layer section of the thickness A-B-C, the intermediate layer of B-C, and center of C. Elimination of the propagation time in the intermediate layer from the two groups of measured values determines the absolute speed of sound at the center in a nondestructive manner with due consideration given to the effect on each layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5793679-A (JP)
Title: Fuel injection nozzle
Inventor: KISEN MITSUGI
IPC: F02M51/06
Filed: 1980-12-01
Abstract: PURPOSE: To improve the accuracy of detection by arranging a coil to face to the plane part of a flange on the opposite side of a pressure pin for detecting ignition timing for removing the collision between the pin and the coil and reducing the space between them.  
     CONSTITUTION: A flange part 8 is fast fixed on a needle valve 5 in an injection nozzle, while a spring 7 is fitted above them for pushing the needle valve 5 constantly downward. A pressure pin 6 is fast fixed upon the flange part 8 for detecting the opening and closing of the needle valve 5 electrically. Besides, a plane part 10 is provided on the lower side of the flange part 8, while a coil 11 is arranged below them to keep a gap C to the plane part 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04232758-A (JP)
Title: Dot matrix printer head
Inventor: YOHAN SHIYUTENPURE
IPC: B41J2/265
Filed: 1991-06-14
Abstract: PURPOSE: To increase switching frequency of wire position required for high speed print, fair copy print, or the like, by disposing a lifting magnet device within a smallest possible space in a print head. CONSTITUTION: A lifting magnet device 10 is altogether disposed within a printer head housing and includes a magnet yoke 17 with two or several magnet poles 18, 19. An armature body 21 is movable back and forth or, respectively, up and down between the predetermined and coordinated distance of two unlike magnet poles 18, 19 by switching on/off or by changing polarity of a lifting magnet coil 22. More specifically, a guide orifice 9 is movable back and forth or, respectively, up and down and the lifting magnet device 10 switches a magnet armature 11, i.e., the guide orifice 9, between two predetermined end positions.
Patent JP-H11442-A (JP)
Title: Storing type ball supplying apparatus for pinball machine
Inventor: UCHIDA MINORU
IPC: A63F7/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To solve a delay of supplying balls which is caused by a shortage of a flow of balls by arranging a capacious ball storing gutter at an upward of a ball supplying gutter for a pinball machine and so forth and enabling balls to be supplied downward at any time from a ball replenishing gutter which is arranged at an upward of the capacious ball storing gutter. SOLUTION: On a storing type ball supplying apparatus A, when a replenishment from a state which is filled with balls for pinball 49 to a pinball machine 41 and a ball lending machine 42 begins simultaneously, a heap of balls in a ball supplying gutter 10 for the lowest layer collapses and flows to a supplying passage and balls in a guiding room 40 at an upward of a slope begin to move at the same time. The pile of balls in the ball supplying gutter 10 maintains an almost conical form by being supplied on account of a falling of balls from a middle replenishing opening that opens to a central of a base for a ball storing gutter 20 and stops automatically when the ball supplying gutter 10 is filled with balls.  Balls in the ball storing gutter 20 which are in short supply on account of a replenishment to the ball supplying gutter 10 is replenished from the guiding room 40 a little and at the same time, the balls in the ball storing gutter 20 are replenished by a self-falling from a ball supplying gutter 30 for an upper layer through an upper replenishing opening 32.
Patent JP-S6414003-A (JP)
Title: Molding method of long-sized rectangular ceramic toroid
Inventor: YANAGISAWA TOSHIRO
IPC: B28B3/00
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a molding method which has little warp in a longitudinal direction and is improved in yield and cost reduced, by method wherein a rubber mold is filled uniformly with ceramic powder to be molded without applying pressure to the same while vibrated with a vibrator by arranging a filter at the inlet of the rubber mold. CONSTITUTION:A core 2 is arranged in a flexible rubber mold 1 and a long-sized ceramic toroid is molded by performing static hydraulic pressure pressing. The title method is constituted so that the core 2 is neither dislocated nor deformed at the time of filling-out of ferrite powder. At the time of the filling-out of the ferrite powder, a filter 4 made of resin is mounted on an inlet of the rubber mold, the rubber mold is filled with the ferrite powder impartially, accurately and without dispersion while pouring the ferrite powder gradually under vibration of the whole rubber mold with a vibrator 5. As silicon nitride (Si3O4) whose elastic deformation is less than that of a core material made of a metal is used as the core material, it becomes possible to reduce drastically the generation of a warp of a rectangular toroid in a longitudinal direction. Then after the rubber plug 6 has placed in the rubber mold, the rubber mold is sealed up tightly and molding is performed by making use of a hydraulic static pressure rubber press.
Patent JP-S6414981-A (JP)
Title: Vertical effect type monomorph element and method of driving same
Inventor: FURUTA KEIICHI
IPC: H01L41/09
Filed: 1987-07-09
Abstract: PURPOSE:To manufacture a vertical effect type monomorph element making use of expansion and contraction of a piezoelectric ceramic sheet by forming interdigital electrodes on both sides of the piezoelectric ceramic sheet. CONSTITUTION:Interdigital type electrodes 3a, 3b are provided on the surface of piezoelectric ceramic sheet 2 while terminal parts 4a, 4b similarly opposite vertical type electrodes 5a, 5b and other terminal parts 6a, 6b are provided on the rear side. When the terminal parts 4a, 6a and 4b, 6b are connected respectively to the plus electrodes and the minus electrodes of DC power supply, the terminal parts are polarized from the + side to the - side of the interdigital electrodes 3a, 3b. Consequently, the polarization is performed alternately in the different direction furthermore, the surface layer of the piezoelectric ceramic sheet 2 is polarized more firmly than the central layer. When one surface between the interdigital type electrodes is impressed with a voltage in the same polarity as that in case of polarization while the other surface between the comb type electrodes is impressed with another voltage in the reverse polarity so that in case of polarization, the surface layer of the piezoelectric sheet 2 in the normal electric field side is expanded while that in the reverse electric field side is contracted and if alternating voltages are impressed, the element 1 reciprocates itself.
Patent JP-S6061060-A (JP)
Title: Method for increasing separation efficency of cyclone and cyclone type separator
Inventor: ROINE BURANSUTOROOMU
IPC: B04C5/00
Filed: 1984-08-14
Abstract: The separating efficiency of a cyclone separator used for removing solid particles from a gas stream (for example ash particles from the combustion gas which is passed to a gas turbine) is increased by retarding the particles before they arrive at the cyclone and thereafter accelerating them over a short distance before they enter the cyclone. In this way large particles will have a lower speed than small particles when entering the cyclone. Despite a high velocity of the transport gas and a high inlet velocity for small particles, it is possible to obtain an inlet velocity for larger particles which is desirably low from the point of view of reducing erosion of the cyclone separator. The separation of fine particles is improved. The retardation of the particles may take place in a T-shaped branch pipe, which has one branch connected to the cyclone, a second branch connected to a conveying pipe and a third branch which is formed as a blind space.
Patent JP-H0923695-A (JP)
Title: Motor controller and shutter device and lens barrel using the same
Inventor: AOSHIMA TSUTOMU
IPC: G02B7/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient output torque in a higher drive frequency range by preventing an excessive drop of power source voltage when a motor is activated. SOLUTION: In a controller for driving with a constant current a motor to be driven by a pulse signal, a driving current value of the motor which is activated and reaches the predetermined number of plses (or after the predetermined time ta has passed) is set to a firt current value I1 and a driving current value after the motor has reached the predetermined number of pulses (or after the predetermined time ta has elapsed) is set to a second current value I2 which is larger than the first current value.  When the motor is driven by a constant current value while the drive current frequency is gradually raised from activation, the drive current value until the drive frequency reaches the predetermined frequency from the frequency when the motor is activated is set to the first current value I1 and the drive current value after the frequency reaches the predetermined value is set to the second current value I2 which is larger than the first current value.
Patent JP-S5792632-A (JP)
Title: Cooling method utilizing underfloor space
Inventor: KOGA HIROKI
IPC: F24F1/02
Filed: 1980-12-01
Abstract: PURPOSE: To enable a room cooling operation to be made in a simple manner and at low cost by a method wherein gravels are packed in the space under the floor of a house and the open air is ventilated into the room while the open air is cooled by cool air under the floor.  
     CONSTITUTION: The gravels 5 are packed in the underfloor space 4 surrounded by a concrete base 2 and a floor plate 3 of the house 1 and heat insulative material 6 is lined on the concrete base 2 and the floor plate 3. Further, a duct 7 communicating with the underfloor space 4 is made to communicate with the interior of the room 8 and the open air is made to flow through the underfloor space 4 from a vent port 10 provided in the base 2 by the air sucking action of an air intake fan 9 provided in the duct 7 so that the open air is cooled by the heat absorbing actions of the gravels 5 and the open air communicates with the room 8 through the duct 7. With the above structure, the open air cooled by the cooling actions of the underfloor space 4 and the gravels 5 can be supplied into the room 8, to thereby cool the room 8 in a simple manner and at low cost. 
     COPYRIGHT: (C)1982,JPO&Japio