baber/WOPTO huggingface dataset:
Patent JP-H0438371-A (JP)
Title: Structure for mounting equipment case on wall surface
Inventor: HAYASHI AKIMASA
IPC: E04H1/12
Filed: 1990-06-01
Abstract: PURPOSE:To effectively utilize a piping space by a method wherein, in a piping space, a case body is mounted on a wall surface through a mounting metal, piping is effected, and the release part of the piping space is covered with a cover mounted on the case body. CONSTITUTION:A device 2, e.g. a shower head, is mounted on the front side of a case body 1, and a space 4 for a piping to the device 2 is formed to the one side of the case body 1 in a state that the outside thereof is opened. In the piping space 4, the case body 1 is mounted on a wall surface 5 through a mounting metal 6 mounted on the wall surface 5 and piping is effected. As a result, by covering the release part of the piping space 4 with a cover 7 mounted on the case body 1, the mounting metal 6 is contained in the necessary piping space 4, and covered with the cover 7 of the piping space 4 to improve appearance.
Patent JP-H0718278-A (JP)
Title: System and apparatus for converting industrial and general wastes containing garbage into solid fuel
Inventor: HAMADA TAKASHI
IPC: B02C21/00
Filed: 1993-06-16
Abstract: PURPOSE:To effectively utilize the waste contg. grabage and obtain a long- storable solid fuel by breaking bags contg. the waste, crushing the waste, drying the same, separating the same into combustible and noncombustible wastes, and solidifying the combustible waste with a solidifying machine. CONSTITUTION:Waste contg. garbage is metered with a metering machine 1 and put into a dust storage pit 2. After bags contg. the waste are broken with a bag-breaking machine 61, the waste is crushed, delivered to a drying oven to dry to a water content of about 30%, and delivered to the sorting step to remove magnetizable metals with a magnetic separator. The waste is then crushed again and separated into the combustible and the noncombustible wastes by pneumatic classification. The combustible waste is delivered through a quantitative supply apparatus to a solidifying machine to solidify the same, providing a solid fuel, which does not swell and can adapt enough to outdoor installation or long storage.
Patent JP-S62299907-A (JP)
Title: Polarizing beam splitter
Inventor: UCHIDA SHINJI
IPC: G02B5/28
Filed: 1986-06-20
Abstract: PURPOSE:To improve reflectivity and transmittance in a use wavelength region as well by deviating the optical film thicknesses of a 2nd layer, 4th layer, (N-2)th layer and N-th layer from lambda0/4. CONSTITUTION:A substrate is one kind of flint glass and the refractive index thereof is 1.66. TiO2, ZnS, and ZrTiO4 are conceivable as a high refractive index material and SiO2 and MgF2 as a low refractive index material; the TiO2 and SiO2 are used in this embodiment. The number of film layers is 20 layers. The optical film thickness of the 2nd layer is 0.45Xlambda0/4, the 4th layer 1.08Xlambda0/4, the 18th layer 0.90Xlambda0/4, and the 20th layer 0.41Xlambda0/4 when the design wavelength is designated as lambda0. A polarizing beam splitter with which the transmittance of P polarized light in the use wavelength band hardly deteriorates is thus obtd. even if there are the dispersion of semiconductor laser wavelength, wavelength shift and dispersion in the production of multi- layered dielectric films.
Patent JP-H023782-A (JP)
Title: Transmission
Inventor: NISHIMURA SADANORI
IPC: F16H61/30
Filed: 1988-06-13
Abstract: PURPOSE:To prevent foreign matter from infiltrating, even when a continuously variable transmission is removed from a transmission case, by providing a window, connecting the inside to communicate with the outside of the transmission case, in the one side wall of the transmission case, connecting the continuously variable transmission, and mounting to it an oil filter through this window. CONSTITUTION:A transmission 8 is provided with a static hydraulic continuously variable transmission 24 and a reduction gear 25, and it is housed in a transmission case 27. A pump housing 44 is arranged in the transmission case 27 through a window 43 opened to a connection surface of the transmission case 27 to a distributing plate 33. A supply pump 46 forms its suction port 47 in a groove shape in one of the connection surfaces to the distributing plate 33 and the pump housing 44, and an oil filter 48 is mounted to the pump housing 44 with the inside communicating with this suction port 47.
Patent JP-S5845838-A (JP)
Title: Automatic tool interchanging device for machine tool
Inventor: KATSUBE HIDEO
IPC: B23B39/20
Filed: 1981-09-14
Abstract: PURPOSE:To shorten interchanging time of tools by causing the rotation of a spindle to index and rotate a tool magazine while detecting the indexing rotational angle with a position coder engaging the spindle. CONSTITUTION:In interchanging tools, a spindle head 10 and a tool magazine 62 are lifted by a motor 20 while a spindle 12 of the spindle head 10 is rotated by a spindle motor 28 together with a bevel gear 58. The rotational angular position of the bevel gear 58 is detected by a position coder 44 so that one preselected tooth of the bevel gear 58 is located in a position where it can mesh with a bevel gear 74. Further, when the tool magazine 62 and the spindle head 10 are lifted, close fit between the spindle 12 and a tool T1 is released, and then a  slider 70 abuts against a stopper 50 to lift only the spindle head 10 so that both  gears 58, 74 mesh with each other. And the gear 58 is rotated a desired amount  by a motor 28 to index a tool in the tool magazine 62.
Patent JP-S626783-A (JP)
Title: Production of titanium clad steel sheet by rolling
Inventor: KOMIZO YUICHI
IPC: B23K20/04
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titanium clad steel sheet having high joining strength at lower cost by interposing the iron powder oxidizing its surface and having the specified carbon contents between the base metal sheet and titanium sheet to be cladding and by cladding with rolling at the specified temp. CONSTITUTION:The surface oxidized iron powder 24 of less than 0.01% carbon content is interposed between the cladding faces of a base metal sheet 25 and titanium sheet 22. The whole titanium sheet 22 is surrounded by the carbon steel like a mild steel and the whole assembly body is shut out of the atmosphere by welding it with the steel sheet at the lower side. This assembly body is degassed by an adequate means, heated at 500-950 deg.C by a heating furnace and joined with rolling. The diffusion of the iron and carbon from the steel side to titanium side is thus checked, the formation of a brittle intermetallic compound is prevented and the titanium clad steel sheet having high joining strength is obtd.
Patent JP-H11341609-A (JP)
Title: Charging system for unmanned transport car
Inventor: YAMAMOTO HIROYUKI
IPC: H02J7/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for an unmanned transport car which is made applicable even if the number of the unmanned transport cars running on a transporting track increases, enabling the efficiency in transportation to be improved without causing the dying of a battery mounted on the unmanned transport car even if priority is given to the loading or unloading of a cargo, and capable of responding smoothly to the failure of a feeder. SOLUTION: This system is made up of a feeding device comprising feeders 4 whose number of pieces, provided along a transporting track 2, is equal to the number of unmanned transport cars running circularly on the transporting track 2 constituting a closed loop and one or more emergency feeders 5 provided along the transporting track 2, an unmanned transport car detecting device 3 which detects the passage of an unmanned transport car 1 provided on the transporting track 2, and a controlling device 8 which assigns one of the feeders 4, 5 to charge the unmanned transport car based on the detection signal of the detecting device 3.
Patent JP-H08315928-A (JP)
Title: Connector for flexible board
Inventor: MORITA YUICHI
IPC: H01R4/50
Filed: 1995-05-19
Abstract: PURPOSE: To allow the effective use of packaging space for other printed boards by keeping a direction identical for the travel of a slider for board pressure contact, and a terminal projection for the external connection of a contact. CONSTITUTION: Conductive contacts 20, each with a projection 21 for contact with a flexible board 1, are assembled into a U-shaped connector housing 10 having an aperture 11 to insert and pull out the board 1, in parallel at the preset intervals and a terminal 22 extended via a step from one end of each contact 20 is projected externally. Also, a slide 30 is drawn out to the side of the housing 10 from the aperture 11 under guidance with a slit, and the board 1 is inserted in the housing 10. Then, the leading end of the board 1 is kept in contact with a holding groove 12 and. then, the slide 30 is inserted, thereby keeping the board 1 in contact with the projection 21 under pressure. According to this construction, the terminal 22 can be easily soldered to other printed boards, and the contact 20 can be effectively prevented from being damaged or loosened.
Patent JP-S62299987-A (JP)
Inventor: ISHIWATARI HIROSHI
IPC: G09F9/00
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06163929-A (JP)
Title: Tunnel field-effect transistor between bands
Inventor: HAABAATO GORONKIN
IPC: H01L29/80
Filed: 1993-05-26
Abstract: PURPOSE: To provide a field effect semiconductor device having multiplex channels arranged vertically while being separated by a barrier layer composed of material having a wide band gap. CONSTITUTION: Channels 12, 14 and 16 are formed on a butter layer 11 having a wide band gap and connected, respectively, with a P type drain region 22b and an N type source region 25b. When an appropriate gate bias is applied to a gate electrode 17, quantization energy levels in the channels 12, 14 and 16 are matched each other and a peak current 15 set by electrons passing through the valence band of P channel 14 from the valence band of one or more N channel 12, 16.
Patent JP-S6038768-A (JP)
Title: Error rate observing device
Inventor: MACHIDA TAKASHI
IPC: G11B20/18
Filed: 1983-08-09
Abstract: PURPOSE:To attain the error rate observation in parallel and in plural delay time states to shorten an observing time by providing plural secondary separator circuits in addition to a main separator circuit and detecting the dissidence of the output between the main and secondary separator circuits. CONSTITUTION:A read data pulse 58 is converted into data strobes 510-512 having different delay times by a delay device 6. The phases of these strobes are arranged by a read clock 59 synchronous with the pluse 58 and via a main separator circuit 7 and secondary separator circuits 8 and 9 respectively. A standard separate data 513 given from the circuit 7 is supplied to a detecting circuit 12 together with the clock 59. Then a standard error pulse 516 and a check clock 517 are produced from the circuit 12. At the same time, the dissidence is detected by exclusive OR gates 10 and 11 between the data 513 and secondary separator data 514 and 515 delivered from circuits 8 and 9. Therefore a parallel observation is possible in plural delay states with no serial processing by changing the delay time. Thus the error rate observing time is shortened.
Patent JP-H0311118-A (JP)
Title: Intercooler cooling air introducing device for automobile
Inventor: TOMIKAWA SABURO
IPC: B60K11/04
Filed: 1989-06-08
Abstract: PURPOSE:To smoothly guide outside air along the ventilating direction of an intercooler by press-attaching a main sealing member onto the periphery of the intercooler and installing an air introducing guide inside. CONSTITUTION:A main sealing member 15 made of elastic material such as rubber is arranged on the whole periphery of an air outlet 13, and fixed by rivets and bolts through a frame-shaped retainer. Further, an air introducing guide 8 made of elastic material such as rubber are arranged along three sides except the front part inside the main sealing member 15, and fixed onto the inner surface of a duct 11 for cooling an intercooler by rivets. Therefore, the leak of the outside air introduced onto the upper surface of the intercooler 6 through the duct 11 for cooling the intercooler on the reverse surface of an engine hood 2 is prevented by the seal of the part between the air outlet 13 by the main sealing member 15. Further, air stream can be guided smoothly by the air introducing guide 18.
Patent JP-S63764-A (JP)
Title: Document processor
Inventor: SHIMADA NAOKI
IPC: G06F17/21
Filed: 1986-06-20
Abstract: PURPOSE:To obtain correct spelling by checking whether a period (.) is put at the end of a produced word or not and avoiding two or more periods put at the end of the word. CONSTITUTION:When a word is supplied, it is checked whether a period is put at the end of the word or not. If a period is detected, a flag is set to show that the input word contains a period. Then the period is excluded out of the word and the candidate production processing is carried out with absence of a period. In case a period is put at the end of a produced candidate word, this word is stored as it is in a user RAM 14 as a candidate ad then displayed on a display device 6. Thus it is possible to avoid a case where two periods are put at the end of a candidate word.
Patent JP-S6039124-A (JP)
Title: Production of grain-oriented silicon steel sheet having extremely high magnetic flux density and low iron loss
Inventor: IGUCHI MASAO
IPC: H01F1/16
Filed: 1983-08-11
Abstract: PURPOSE:To produce inexpensively a grain-oriented silicon steel sheet having a high magnetic flux density and low iron loss by segmenting and forming a region for accelerating decraburization and a region for retarding decarburization on the surface of a silicon steel plate and subjecting the steel sheet to decarburization and primary recrystallization annealing then to secondary recrystallization annealing. CONSTITUTION:A silicon steel slab is hot-rolled and after a necessary heat treatment, the steel sheet is subjected to one or two times of cold rolling including intermediate annealing to a final plate thickness. A region for accelerating decarburization and a region for retarding decarburization are then segmented and formed on the surface of the steel sheet and thereafter the steel sheet is subjected to decarburization and primary recrystallization annealing to control the primary recrystallization texture thereof. An annealing separating agent consisting essentially of MgO is coated on the surface of the steel sheet then the steel sheet is subjected to secondary recrystallization annealing and purification annealing, by which the grain-oriented silicon steel sheet having an extremely high magnetic flux density and low iron loss is otd. The segmentation and formation of the above-mentioned region for accelerating decarburization and the region for retarding decarburization are preferably accomplished by alternately arranging said regions at 1-50mm. intervals.
Patent JP-S6124444-A (JP)
Inventor: FUKUSHIMA NOBUO
IPC: B32B15/06
Filed: 1984-07-12
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-H07329196-A (JP)
Title: Synthetic resin tube reinforced by fiber
Inventor: MURAKAMI NOBUHIRO
IPC: A63B53/10
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a fiber-reinforced synthetic resin tube with excellent compressive force in a diametral direction and a torsion force in a peripheral direction by forming a skin of fiber-reinforced synthetic resin over the outer surface of a bundle of tapered fiber-reinforced synthetic resin tubes coming into contact with each other. CONSTITUTION:A skin 2 consisting of a fiber-reinforced synthetic resin is formed on the outer surface of a bundle of tapered fiber-reinforced synthetic resin the tubes 3 (composed of an epoxy resin or phenol resin as the synthetic resin and a carbon fiber or glass fiber as the reinforcing fiber) coming into contact with each other. This fiber-reinforced synthetic resin tube 1 is a cylindrical tube whose outer diameter contracts uniformly to one end. The degree of a diametral contraction of the outer shape into one direction of the tube axial line should preferably be 6/1000 to 7/1000. In addition, the number of fine tubes should preferably be 4 to 10. In the case of a golf club shaft, it should preferably be tapered, and the degree of the taper should preferably by 7/1000 to 9/1000.
Patent JP-H11338640-A (JP)
Title: Computer system and data transfer control method
Inventor: TSUKADA HIROYUKI
IPC: G06F13/42
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To accelerate hibernation processing by using a data transfer mode that matches the performance of an operational hard disk drive and executing data transfer with the hard disk drive. SOLUTION: When an event such as power switch off by a user occurs, the kind of a data transfer mode belonging to an HDD 17 is automatically discriminated before processing that saves content of a memory 3 in the HDD 17 and when the HDD 17 has a DMA mode, data transfer for memory data save is carried out in the DMA mode by using a bus master function of a bus master IDE controller 16. Then, it is possible to bring out the performance of the operational HDD 17 as much as possible and to realize the acceleration of hibernation processing.
Patent JP-S63309454-A (JP)
Title: Color printer
Inventor: MISONO SHIGEMI
IPC: B41J2/475
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a small sized color printer which is efficient in quality, by a method wherein an image sheet coated by microcapsules in which sensitive matter is enclosed is moved by making the speed conform to a scanning speed of an exposure means, the microcapsules are destroyed by placing the image sheet upon a developing sheet, and a coloring precursor is allowed to colored. CONSTITUTION:An image sheet G is exposed to light of a wavelength upon which sensitive components b1, b2, b3 in microcapsules act, viscosity of the sensitive components b1, b2, b3 in the capsules A1, A2, A3 is changed. When the image sheet G exposed thus to light, united with a developing sheet H, is pressured and the microcapsules A1, A2, A3 are destroyed a difference in quantity occurs between a quantity of a coloring precursor oozing out from the capsule having reacted with light and that from the capsule having not yet reacted. Colors corresponding to visibility wavelengths lambda1, lambda2, lambda3 appear on the developing sheet H and a color pattern conforming to an original pattern appears.
Patent JP-S634287-A (JP)
Title: Fixing roller and its production
Inventor: SHIGENOBU MICHIRO
IPC: F16C13/00
Filed: 1986-06-24
Abstract: PURPOSE:To improve an image quality by preventing an offset phenomenon, and make a cleaning easy by smoothing the surface of a mother material which is coated a fluorine resin thereon, followed by baking the fluorine resin at a temp. higher than the m.p. of the fluorine resin. CONSTITUTION:The fluorine resin is effected an electrostatic-coating on a core metal 3 of the fixing roller 1 in such that the coating layer of the fluorine resin has about 30mu thickness. And, subsequently, the fluorine resin is pressed under a pressure by a pressed roller to remove an external waviness of the resin generated at the time of coating, and a protrusion due to a foreign material, and subsequently, said resin is baked in an atmosphere of 380-400 deg.C of a furnace, thereby melting the surface of said resin to form a smooth surface layer 2. Thus, the fine protrusion of the surface of the resin is reduced, and the toner does not intrude, and the offset phenomenon is prevented, thereby improving the fixing ability, and making the cleaning of the fixing roller easy.
Patent JP-S5770238-A (JP)
Title: Method of hardening treatment of thin soft steel plate
Inventor: MATSUTANI MASAAKI
IPC: C21D9/52
Filed: 1980-10-21
Abstract: PURPOSE:To locally increase the strength of a thin soft steel plate, by claming the thin soft steel plate between a pair of electrodes, passing a high electric current briefly to the electrodes to subject the steel plate to heat treatment, and immediately thereafter by quenching it through the heat conduction effect of the electrodes and the thin soft steel plate itself so that it is quenched locally. CONSTITUTION:The present method relates to a method of hardening treatment of a thin soft steel plate W wherein the thin soft steel plate W steel plate W is subjected to local heat treatment. In this heat treatment, the thin soft steel plate W is clamped between a pair of the electrodes 1a, 1b through which a high electric current, for example a high electric current of 5,000-8,000 amperes, is briefly passed to heat the points A to be strengthened which abur on the electrodes 1a, 1b. Immediately thereafter, the feeding of the current to the electrodes 1a, 1b is stopped, so that the points A to be strengthened is quenched through the heat conduction of the electrodes 1a, 1b and the thin soft steel plate W itself.
Patent JP-S5370977-A (JP)
Title: Removing apparatus for melting or depositing substance at treating apparatusfor waste matter
Inventor: HIRAYAMA MITSUO
IPC: B01D53/34
Filed: 1976-12-06
Abstract: PURPOSE: To enable to remove surely and simply the molten substance consisting of Al as the main component, etc., by installing the cooling surface in the discahrged duct for the exhaust gas from the thermal decomposition apparatus, etc. for treating solid waste matters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0336926-A (JP)
Title: Protector for overvoltage in electronic circuit
Inventor: YOOSUTO RARIIKU
IPC: H02H9/04
Filed: 1990-06-06
Abstract: PURPOSE: To prevent the increase of a power consumption, by a method wherein a junction-type field effect transistor whose gate terminal and source terminal are connected to each other is preconnected to a voltage limiter. CONSTITUTION: A source terminal and a gate terminal of a field effect transistor F1 which is driven as a current supply are connected to each other. A position voltage U1 is applied to the source terminal, a positive voltage U2 is applied to a drain terminal, and the gate terminal is grounded through a diode D2. By preconnecting the field effect transistor, a current I is increased a little when a voltage corresponding to a point A is applied and is kept constant until a point B which corresponds to a breakdown voltage. With this constitution, the increase of a power consumption can be suppressed.
Patent JP-H0442773-A (JP)
Title: Switching power unit
Inventor: MORITA KOICHI
IPC: H02M3/155
Filed: 1990-06-05
Abstract: PURPOSE:To remove the release power loss of the charge of a capacitor for resonance by charging a second capacitor by the voltage of a first capacitor near the end of the off period of a first switch. CONSTITUTION:When a control switch 4a is turned off by a control circuit 12, the surge voltage generated in a reactor 5 is absorbed by a floating capacity 7, and the switching loss of a first switch 4 decreases. At this point of time, the voltage above forward rising voltage is applied to a second diode 18b, and it gets in on condition, and a second capacitor 17 is reversely charged, so the output of a comparator 22 becomes the voltage at high level, and a second control switch 18a is turned on. Hereby, the charge current of the second capacitor 17 flows, and the second control switch 18a converts into off, whereupon based on the energy accumulated in the reactor 5, the resonance by the reactor 5 and the floating capacity 7 occurs, and the voltage of the switch 4 drops gradually, so the switching loss during turn-off becomes small.