baber/WOPTO huggingface dataset:
Patent JP-H10328748-A (JP)
Title: Production of metal panel
Inventor: MUROTANI KIYOSHI
IPC: B44B5/02
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a metal panel having many kinds of wall patterns of tiles work. SOLUTION: This is a method of embossing a wall pattern in the shape of sticking plural numbers of tiles on the surface of one sheet of a metal panel 1 by using a pressing die. A parts die in order to partially making a recessing and projecting pattern 6 more than one sheet or two sheets of the tile on the surface of the metal panel 1 is used. As this parts die, plural kinds having the different recessing and projecting patterns respectively are prepared. Therefore, the press arrangement of the parts die to the metal panel 1 is changed, it is embossed and many kinds of the metal panel having the arranging pattern of the different recessing and projecting pattern can be obtained inexpensively.
Patent JP-H027891-A (JP)
Title: Control device of motor
Inventor: OTSUKA JUNJI
IPC: H02P29/00
Filed: 1988-06-24
Abstract: PURPOSE:To improve the linearity of pulse width and output voltage by discharging the electric charge of a capacitor charged at constant voltage with pulse- width-modulated signals and by outputting control voltage. CONSTITUTION:When PWM waves are outputted from a microcomputer 42, a light emitting diode 63 emits light according to PWM waves. On the other hand, voltage VDD is applied and current is charged to a capacitor 68 through a resistance 66 and a resistance 67. At this moment, since a phototransistor 64 turns ON in accordance with the light emission of the light emitting diode 63, the electric charge charged into the capacitor 68 is discharged in every turning ON. The voltage of the capacitor 68 is applied to an input terminal 72a of a motor drive circuit 72 through a diode 71. Control signals proportional to the pulse width can thereby be obtained.
Patent JP-H08393-A (JP)
Title: Adjustment device for breadthwise space between chair armrests
Inventor: SEKI NOBUHIRO
IPC: A47C7/54
Filed: 1994-06-16
Abstract: PURPOSE:To easily and surely adjust a breadthwise space between armrests in a good balance while the user is seated with his/her elbows on the armrests. CONSTITUTION:When a motor is rotated via a switch, the rotation thereof causes the interlocked right and left symmetrical motion of respective armrests 4 fastened to the ends of a support member 6 through an interlock means. Also, the reverse motion of both armrests 4, if desired, can be realized by reversing the motor via the switch. Consequently, a user can symmetrically move the right and left armrests 4 at equal intervals simply via the one-hand operation of the switch, with his/her arm placed on one or both of right and left armrest 4. Thus, the breadthwise space between both armrests 4 can be easily and property adjusted in a good balance.
Patent JP-S6049725-A (JP)
Inventor: KIDAI TADAYOSHI
IPC: F24D11/00
Filed: 1983-08-31
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-H083855-A (JP)
Title: Laminated nonwoven structure
Inventor: FUKUSHIMA CHIKAYUKI
IPC: D04H1/46
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a laminated nonwoven structure having a high tensile strength and peel strength and excellent dimensional stability, flexibility, water absorption properties and wear resistance by laminating polypropylene-based filament nonwoven fabric to natural fiber nonwoven fabric and fusing. CONSTITUTION:Polypropylene-based filament nonwoven having >=1 dL and <=8-dl single yarn fineness is laminated to nonwoven fabric obtained by sending natural fibers such as cotton to a card to provide a web, interlacing and integrating the web by water jet treatment. The laminate is treated by an ultrasonic fusing device equipped with a pattern roll in such a way that the cotton fibers positioned at least in a boundary zone of both the nonwoven fabric layers in a region in which the polypropylene filament and the cotton fibers are fused in a dotted state are embedded and integrated in the molten part of the filament satisfying both equations of 2<=A<=40 and 7<=B<=80 in which A is the ratio (%) of the area of the total fused region to the whole surface area of a nonwoven structure and B is the density (dots/cm<2>) of the fused region in a dotted state to form the laminated nonwoven structure.
Patent JP-S52138505-A (JP)
Title: Preparation of granurated metallic soap
Inventor: NAGASAWA MASAYUKI
IPC: C07C51/00
Filed: 1975-12-29
Abstract: PURPOSE: To prepare granulated metallic soap controllable in the particle sizes, by adding caustic alkali to a mixture of a fatty acid and an aqueous inorganic salt an by effecting reaction between them in two steps under a specific conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H097164-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/71
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a magnetic recording medium having improved various characteristics including smoothness and having a low coefft. of friction at the time of low-speed sliding by incorporating a lubricant represented by a specified structural formula into the surface or interior of a magnetic layer. CONSTITUTION: When a magnetic recording medium is formed by coating a nonmagnetic substrate with a magnetic layer contg. ferromagnetic powder and a binder, a lubricant having a structure represented by the formula is incorporated into the surface or interior of the magnetic layer to obtain the objective magnetic recording medium having improved smoothness, electromagnetic transducing characteristics and running performance, having a low coefft. of friction in an atmosphere at a high temp., especially a low coefft of friction at low-speed sliding, less liable to be flawed even at the time of repetitive running, hardly causing the blooming of the lubricant and less liable to the deterioration of characteristics. In the formula each of X1 and X2 is H or CH3 , M is H an alkali metal or ammonium, (m) is 7-21 and (n) is 1-10.
Patent JP-H063509-A (JP)
Title: Glittering ornamental sheet
Inventor: INOUE TORU
IPC: G02B5/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide the glittering ornamental sheet on which the Moire reflected light patterns generating Moires are formed by reflection of external light. CONSTITUTION:This glittering ornamental sheet is constituted by successively laminating a transparent surface layer 2, a primer layer 4 consisting of a transparent resin, plural dot printing layers 6, 8, 10 consisting of transparent ink, a light reflection layer 12, an adhesive layer 14 and a base layer 16. The respective dots of the dot printing layers 6, 8, 10 are parted by having different intervals with each of the respective dot printing layers. External light beams L1 to L5 entering from the transparent surface layer 2 side respectively transmit a primer layer 4 and are thereafter reflected by the upper surfaces of the dot printing layers 6, 8, 10 and the mirror finished surface of the light reflection layer 12 until these light beams arrive at the external light. The reflected light beams interfere with each other and the desired Moire patterns are formed on the sheet surface.
Patent JP-H0322390-A (JP)
Title: Manufacture of thin film el panel
Inventor: HIRAI MASAAKI
IPC: H05B33/06
Filed: 1989-06-20
Abstract: PURPOSE:To suppress the brightness difference in a display area and improve display quality by forming three layers of a lower insulating layer, a light emitting layer, and an upper insulating layer on a substrate, masking the display area of a panel, removing three layers in a peripheral area by the mechanical grinding method, and providing a terminal electrode connected to the end section of an exposed transparent electrode. CONSTITUTION:A transparent electrode 2 is formed on a substrate 1, three layers of a lower insulating layer 3, a light emitting layer 4 and an upper insulating layer 5 are formed on nearly the whole surface of the substrate 1, the display area D1 is masked 31, the lower insulating layer 3, the light emitting layer 4 and the upper insulating layer 5 in a peripheral area   other than the display area D1 are removed by the mechanical grinding method to expose the end section of the transparent area D1, and a terminal electrode 7 connected to this end section 2 is provided. The brightness difference in the display area D1 is suppressed, and display quality can be improved.
Patent JP-S5282341-A (JP)
Title: Thermal record typing means
Inventor: TANIE KATSUNORI
IPC: B41M5/20
Filed: 1975-12-29
Abstract: PURPOSE: To perform a typing by detecting a resisting a resistance value of recording paper, and controlling a typing energy for recording in accordance with the detected resistance value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06346165-A (JP)
Title: Method for selectively adsorbing and separating uranium
Inventor: HARADA JUNZO
IPC: B01J45/00
Filed: 1993-06-04
Abstract: PURPOSE:To easily refine uranium contg. molybdenum and to produce an yellow cake satisfying the specifications by bringing a uranium exudation liquid contg. molybdenum into contact with a chelating resin contg. a specified group. CONSTITUTION:A uranium exudation liquid contg. molybdenum is brought into contact with a chelating resin contg. an amidoxime or dithiocarboxylic group as a functional group, hence molybdenum is selectively adsorbed on the resin, and a chelating resin-treated soln. almost free of molybdenum is obtained. The soln. is neutralized and previously to obtain an yellow cake. Since molybdenum is previously removed in this way, the liq.-liq. extraction to remove other impurities and the refining of uranium are facilitated.
Patent JP-S6317223-A (JP)
Title: Spherical maghematite particle powder and production thereof
Inventor: KAWABATA MASARU
IPC: H01F1/11
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled stable powder having high electrical resistance, by aerating and oxidizing a colloidal solution of ferrous hydroxide containing a small amount of a silicate, heating and oxidizing the produced particles in air and coating the surface of the particle with a saturated fatty acid. CONSTITUTION:An aqueous solution of a ferrous salt is made to react with 0.8-0.99 equivalent of an alkali metal hydroxide added with 0.1-5atom% (in terms of Si) water-soluble silicate based on Fe. The colloidal solution of ferrous hydroxide produced by the above reaction is oxidized with an oxygen- containing gas passed through the solution at 70-100 deg.C. The reaction liquid is added with an alkali metal hydroxide at an amount of >=1 equivalent based on the ferrous salt remaining in the reaction liquid and the mixture is again aerated to form an Si-containing spherical magnetite. The particle is oxidized by heating at 300-400 deg.C in air and the surface of the formed maghematite particle is coated with a saturated fatty acid. The objective particle powder produced by this process has an electrical resistance of 10<13>-10<15>OMEGAcm and excellent temperature stability and suitable as magnetic toner.
Patent JP-S6135798-A (JP)
Title: Automatic determination of biota
Inventor: FURUSATO AKARU
IPC: G06T1/00
Filed: 1984-07-28
Abstract: PURPOSE:To enable the accurate determination of the biota in a specimen liquid, by dividing the expanded image of the biota of the specimen liquid photographed with a camera, comparing the image in each divided section with the preliminarily stored reference images, and specifying the kind of the microorganisms in the section. CONSTITUTION:The state of the biota in an aeration tank 1 is photographed properly with the camera 2 of the monitoring TV apparatus 3, and the expanded image is displayed on the monitor TV5 via a transmitter 4. The image signal is divided with a CPU7, and each divided image is compared with the preliminarily stored reference 6 to specify the kind of microorganism. The biota of the specimen liquid can be determined accurately, and a proper control of the aeration tank can be carried out by this process.
Patent JP-S6049227-A (JP)
Title: Optical transmission type rain and snow gauge
Inventor: HINOKIBAYASHI KOUICHI
IPC: G01F3/26
Filed: 1983-08-29
Abstract: PURPOSE:To eliminate mechanical fatigue and prolong the life by fitting magnets to both left and right sides of the lower bottom part of a tipping bucket, and providing WIEGAND effect elements where they are close to the magnets when the tipping bucket is tipped over. CONSTITUTION:Water of rain and snow received by a water receiver 1 runs into the tipping bucket 2 through the 2nd water receiver 10, and the bucket is tipped to left and right every time a fixed amount of water is received. The magnets 12 and 12' are fitted at both left and right sides of the lower bottom surface of the tipping bucket 2. Then, the WIEGAND coils 13 and 13' are fitted where the magnets 12 and 12' come closer when the tipping bucket 2 is tipped. Then, the tipping bucket 2 is tipped to left and right alternately to allow the magnets 12 and 12' to approach the coils 13 and 13', and an E/O converter 15 generates light pulses. Thus, the signal is generated without contacting and there is no mechanical fatigue, so the life is prolonged.
Patent JP-H118596-A (JP)
Title: No-hit system switching method
Inventor: TSUKIOKA YOICHI
IPC: H04L7/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To always absorb inter-system ordinary phase difference within a fixed range with a small memory capacity, in spite of whether or not there is fault transfer and further to perform system switching in the no-hit state of multiframe(MF) signal. SOLUTION: When the phase delay of active system is once temporarily recognized from the active/reserve system ordinary phase difference by respective phase comparator circuits 1-2 and 2-2, for example, afterwards, data are read out of respective memories 1-3 and 2-3 at the same timing, while suppressing the amount of data to be stored into the memory 1-3 which correspond to the active system to a minimum. In this state, even when the phase of a reserve system is changed by fault transfer or the like, data can be read out of the reserve system in the state of no hit as well, when the inter-system ordinary phase difference enables system switching to the reserve system.
Patent JP-S6137981-A (JP)
Title: Chemical etching apparatus combined with laser
Inventor: MORITA NOBORU
IPC: C23F1/02
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the reflection of laser light and to improve the convergence by placing a converging lens for converging laser light on a body to be worked in an etching soln. at a prescribed position without leaving a space between the lens and the etching soln. CONSTITUTION:Laser light L is converged on the surface of a body 2 to be worked in an etching soln. 3 through a converging lens 1. The underside of the lens 1 through which the laser light L passes is in contact with the etching soln. 3, and no space is left between the lens 1 and the soln. 3. The reflection and scattering of laser light L from the surface of the soln. 3 are reduced, the convergence is improved, and the absorption of energy is reduced.
Patent JP-S5783062-A (JP)
Title: Semiconductor device with protective element
Inventor: NISHIMURA EITETSU
IPC: H01L27/06
Filed: 1980-11-11
Abstract: PURPOSE:To increase the protective effect and to reduce the output loss for the subject semiconductor device by a method wherein a high density region of same conductive type is provided, a reverse conductive type resistor is formed in this region, and the resistor is inserted and connected in between the output lead-out electrode and the output terminal of FET. CONSTITUTION:A reverse conductive type source region 2 and the FET9, having a drain region 3, are formed. For example, an island-shaped N<+> region is formed on an N type substrate 1, and then a P type region 22 to be used as a resistor is formed in a region 21. Terminals 23 and 24 are provided on the resistor, they are connected to a drain electrode 5, and an output terminal 13 respectively, and at the same time, an electrode 25 is provided in the N<+> region 21 and connected to an earth terminal 14 (a source electrode 3). Through these procedures, a large junction capacitance can be formed between the regions 21 and 22 even when a cathodic surge is applied to the output terminal and the constant at CR can be increased without increasing the resistance value of the region 22, thereby enabling to increase the protective effect for the subject device.
Patent JP-H0451627-A (JP)
Title: Device and method for selecting subordinate clock
Inventor: SATOU MUTSUMI
IPC: H04L12/42
Filed: 1990-06-19
Abstract: PURPOSE:To prevent the extension of one fault to plural devices by selecting a clock from one transmission line when both transmission lines are normal or when one transmission line is normal, and selecting a clock from the other transmission line when both transmission lines are normal and clock subordinate prohibition information is detected or when the other transmission line is normal. CONSTITUTION:A slave device 20 turning near clockwise preferentially selects the transmission line turning clockwise for a clock subordinate destination, and a slave device 40 turning near counterclockwise preferentially selects the counter clockwise transmission line for the clock subordinate destination from a master device 10 in a digital synchronous network constituting a root-like network. When a fault occurs in the preferential transmission line, the clock subordinate destination is switched to the other transmission line and clock subordinate information is transmitted to the clock subordinate destination. When a confronting device receives clock subordinate prohibition information, clock subordinate for the transmission is stopped. Thus, all communication excepting the transmission line where the fault occurs can normally be executed.
Patent JP-H026020-A (JP)
Title: Metallic mold for press brake
Inventor: ADACHI JUNJI
IPC: B21D5/02
Filed: 1988-06-27
Abstract: PURPOSE:To maintain bending accuracy of a metal sheet at a high level by making the opening angle of the groove of a die smaller than the value obtained when the maximum angle of the spring back quantity estimated to the metal sheet is subtracted from the bending angle given to the metal sheet. CONSTITUTION:A metallic mold composed of a die 2 provided with a V-shaped groove 20 and punch 3 which bends a metal sheet by indenting the plate 1 into the groove 20 is used. The opening angle theta1 of the groove 20 of the die 2 is set in such a way that, when the sheet 1 is bent at a bending angle theta2, the opening angle theta1 is made smaller than the value obtained by subtracting the maximum value of the spring back quantity DELTAtheta estimated to the sheet 1 from the bending angle theta2. When, for example, the bending angle theta2 and the maximum value of the spring back quantity DELTAV are 90 deg. and 3 deg., respectively, the opening angle phi1 of the groove 20 is set to 84 deg. which is smaller then the 87 deg.. Therefore, even when the sheet 1 is indented into the groove until the bending angle becomes 87 deg., no coining-bend state takes place and bending can be performed to the sheet 1 in an air bending state regardless of the spring back quantity. Thus the bending accuracy can be maintained at a high level.
Patent JP-H079462-A (JP)
Title: Fiber reinforced thermoplastic resin foamed object and production thereof
Inventor: YAMAGUCHI KOJI
IPC: B32B5/18
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a fiber reinforced thermoplastic resin foamed molded object excellent in impact resistance though lightweight. CONSTITUTION:A fiber reinforced theremoplastic resin foamed molded object 1 is obtained by integrally laminating a fiber reinforced thermoplastlc resin foam layer 3 with magnifying power of 7 times composed of polypropylene containing 40wt.% of a glass fiber with an average length of 20mm to a fiber reinforced thermoplastic resin layer 2 composed of polypropylene containing 50wt.% of a glass fiber with an average length of 25mm.
Patent JP-S6219962-A (JP)
Title: Parallel processing system
Inventor: ITASHIKI AKIHIRO
IPC: G06F15/16
Filed: 1985-07-18
Abstract: PURPOSE:To improve performance and efficiency of an information processing system by providing a cut level register and making parallel processing of a PROLOG program etc. applicable to rule including cut. CONSTITUTION:A receiving section 20 receives data of rule, question data and necessary control information etc. through an exchange and gives them to a program executing section 21. A cut level register 40 of the executing section 21 holds a numerical value that indicates the goal in processing is multilevel of cut that passed how many folds of cut signs. Each item of stack of goal stack 41 has cut level value that indicates the processing of goal of the item in how many folds of cut besides goal pointer and rule pointer. When a request message is received, an item cut level of which is zero, and rule pointer is effective out of items before the last item of the goal stack is selected, and divided. Divided processing becomes processing of goal in which rule to be scanned exist and free form influences of cut.
Patent JP-H0718819-A (JP)
Title: Bonding method for tile to smooth face
Inventor: MAKINO JUNZO
IPC: E04F13/21
Filed: 1993-06-29
Abstract: PURPOSE:To surely bond a tile without the occurrence of dislocation and slippage by applying a composition composed of a material having adhesive property and a thin aggregate to a smooth wall face to form an irregular face, and bonding the tile to the irregular wall face through an adhesive. CONSTITUTION:A preprocessed composition composed of a synthetic resin having adhesive property and/or rubber material 4 and a thin aggregate 6 is applied or sprayed to the smooth surface of a metallic or plastic wall material or of a substrate material 2 to form an irregular face. A tile adhesive is applied to the irregular face to form an adhesive layer 8 for fastening a tile 10.
Patent JP-S52148478-A (JP)
Title: Production of liquid containing titanium trichloride
Inventor: YAMAGUCHI KAZUO
IPC: B01F1/00
Filed: 1976-12-27
Abstract: PURPOSE: To produce an intermediate of new solid TiCl 3  catalyst suitable for stereospecific polymerization of α-olefins by treating TiCl 3  with ether to form a uniform liquid soluble in hydrocarbon solvents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09318620-A (JP)
Title: Molten metal sampler
Inventor: KUNISHIMA TAKAYUKI
IPC: G01N33/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a sampler pick a perfect sample for analysis with certainty with no destruction and easy handling in the molten metal sampler by penetrating a conduit made of a small diameter cylinder section into the interior of a large diameter cylinder section and connecting the large and small cylinder sections with each other to constitute a double tubing structure. SOLUTION: This molten metal sampler comprises the large diameter cylinder section 1 and the small diameter cylinder section 2, both made of quarts. The small cylinder section 2 penetrates through a periphery side bottom of the larger diameter cylinder section 1, has a conduit whose end portion is bent toward the center of the large diameter section 1 and the large and small cylinder sections 1, 2 are connected to each other to form a sealed hollow vessel made of a heat resistant material. A pressure in the sealed hollow vessel is reduced, the interior is evacuated to a high vacuum condition and the outside end of the small diameter cylinder section 2 has a section with a small wall thickness.  A thickness of the section with a small wall thickness is such that when the qualtz vessel is dipped in the molten metal body, the section is automatically broken by a pressure from the molten body and a temperature thereof.