baber/WOPTO huggingface dataset:
Patent JP-2000006185-A (JP)
Title: Manufacture of in-mold molding
Inventor: SUGIYAMA KOJI
IPC: B29C45/14
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide in-mold moldings with decorative effects of three-dimensional feel by using a mold whose one of molding halves has a recessed part for forming an annular projection formed in a region against the outer peripheral edge part of a finished product on the inner face of a cavity, and arranging a decorative film covering the recessed part and further filling the recessed part with a molten resin to form the annular projection integrally with the moldings. SOLUTION: A recessed part 5 for forming an annular projection to be provided on the face of a cavity in a mold is prepared for forming a fitting part such as a leg and a claw to be attached to another member. The dimensions and the cross section shape of the recessed part 5 are properly decided in accordance with moldings. A decorative film 4 is arranged in such a manner that it covers the recessed part 5, using the mold having the inner face of the cavity with the recessed part 5. Further the decorative film 4 is softened in the annular recessed part 5 by the pressure and heat of a molten resin 13 to be injected and cut off. The molten resin 13 is made to flow into the annular recessed part 5.  Thus it is possible to integrate the resin moldings with the film 4 into a single piece and dispense with the cutting of the decorative film 4 in an after-fabrication and obtain the in-mold moldings with a resin part formed on the first surface and the decorative film layer 4 on the second surface.
Patent JP-S6239075-A (JP)
Title: Gallium arsenide semiconductor integrated circuit
Inventor: TAKANO SATOSHI
IPC: H01L21/338
Filed: 1985-08-14
Abstract: PURPOSE:To reduce the source resistance and drain resistance of FET by reducing the interval between source and drain electrodes and a gate electrode by forming the gate electrode in self-alignment to the source and drain electrodes. CONSTITUTION:An ohmic metal 3 is spread over a low-concentration impurity region 4 formed on a GaAs substrate 1 and a gate electrode pattern is formed of a photoresist 7. The ohmic metal 3 is undercut for the resist pattern by anisotropic and isotropic etching. The gate metal is spread and the gate electrode 2 is formed in self-alignment to the source and drain electrode 3. The interval between the gate electrode 2 controlling the undercutting quantity of the source and drain electrodes 3 by isotropic etching. Accordingly, the enhancement of a source resistance and a drain resistance can be prevented by reducing the interval between the gate electrode and the source and drain electrodes.
Patent JP-H0344766-A (JP)
Title: Information display device
Inventor: FURUYA YOJI
IPC: G06T11/20
Filed: 1989-07-13
Abstract: PURPOSE:To display a 3-dimensional structure containing a character string at a high speed by using a ROM which contains the vector font data and a vector font evolving device which evolves the vector font to a VRAM at a high speed. CONSTITUTION:A memory 2 consists of a RAM3 serving as an auxiliary storage, a video RAM (VRAM)4 for evolution of display data, a ROM5 which stores the processing program of a CPU1, etc. The ROM5 contains the vector font data 6 for display characters. In addition, a vector font evolving device 12 evolves the vector font onto the VRAM4 at a high speed. When a 3-dimensional structure containing a character string is evolved onto the VRAM4, the structure itself and the character string are evolved in parallel with each other and in each optimum way. As a result, the 3-dimensional structure can be displayed on a display at a high speed.
Patent JP-S5881428-A (JP)
Title: Method for preventing deactivation of catalyst
Inventor: NAKANO YASUO
IPC: B01J38/12
Filed: 1981-11-09
Abstract: PURPOSE:To prevent the deactivation of a catalyst, by regenerating a pretreating agent having carbon or tar deposited thereon through contact with an exhaust gas by dry-burning the same to enable the repeated use of said pretreating agent. CONSTITUTION:In a catalitic treatment method of an exhaust gas containing catalytic poisons such as dust, carbon or an org. metal compound, catalytic reaction is carried out after the exhaust gas is preliminarily passed through a pretreating agent comprising activated alumina. After reaction, the pretreating agent having carbon or tar deposited thereon is subjected to regenerating treatment by burning the same in air to enhance the lowered treating capacity thereof. As described above, the regeneration due to the dry-burning is repeated to prevent the deactivation of the catalyst.
Patent JP-S6336050-A (JP)
Title: Engine output control device for internal combustion engine
Inventor: YASUE HIDEKI
IPC: F02D29/00
Filed: 1986-07-30
Abstract: PURPOSE:To enlarge a control zone by previously setting a defined order of precedence for plural control means, and executing control by a control means of lower order of precedence when an operating condition gets worse due to the execution of control by a control means of higher order of precedence. CONSTITUTION:The engine output of an internal combustion engine M1 is controlled by individually controlling plural adjustable controlled objects by plural control means M2a-M2n. The operating condition of the internal combustion engine M1 is detected by an operating condition detecting means M3. And, based on the detected result of the operating condition detecting means M3 and the order of precedence which is previously set for the control means M2a-M2n, a control means M2x of the highest order is selected by a selecting means M4. Further, the selected control means M2x is operated by an engine output control means M5 to execute the control of engine output. When the operating condition gets worse by executing the engine output control by the control means of the highest order of precedence, a control means of the next highest order of precedence is used to execute the engine output control.
Patent JP-H0844174-A (JP)
Title: Serial electrophotographic device
Inventor: MASUDA SHUZO
IPC: B41J2/44
Filed: 1994-07-29
Abstract: PURPOSE:To stably supply toner and to improve printing quality by providing a 1st supply chamber for supplying a printing material to a developing part and a 2nd supply chamber which can be freely attached to/detached from the 1st supply chamber. CONSTITUTION:An aperture insertion part 62a for attaching a toner cartridge 58A is formed in a toner chamber 57. Meanwhile, a wide-mouthed supply port 63a is formed on the toner cartridge 58A, and a cover part 64 is provided at the supply port 63a. The cover part 64 is provided so that it slides to be freely detached from the toner cartridge 58A. Namely, the supply port 63a of the toner cartridge 58X is inserted and set in the aperture insertion part 62a of the toner chamber 57, and then the cover part 64 is allowed to slide to be detached, so that the toner 55 in the toner cartridge 58A is supplied to the toner chamber 57. By making the toner cartridge 58A attachable/detachable with respect to the 1st toner chamber 57 in a developing device 54, the toner is easily supplied to realize a gread deal of printing.
Patent JP-S5968279-A (JP)
Title: Auxiliary document-printing base paper for printer
Inventor: OOMORI TETSUO
IPC: B41J11/00
Filed: 1982-10-13
Abstract: PURPOSE:To facilitate printing on a document other than an exclusive-use paper, by a method wherein holes for printer sprockets are provided at both sides of a flexible base paper, and a plurality of belts for inserting a paper are provided in parallel with each other by adhering only central parts thereof onto the base paper. CONSTITUTION:The hole 1 for printer sprockets are provided at both sides of the flexible base paper, and are reinforced so that the base paper can be repeatedly used. Then, a plurality of the belts 2 which are also flexible are fitted to the base paper in parallel with each other, and only central parts of the belts 2 are adhered 3 onto the base paper so that a paper can be inserted between the belt 2 and the base paper. Parts of the belts 2 for inserting the paper are slantly cut 4 so that the paper can be easily inserted. Accordingly, even postcards, name cards, documents or the like can be printed thereon by fitting them onto the base paper, without any bad registering or slipping-off and printing of a plural number of sheet is possible.
Patent JP-H0229292-A (JP)
Title: Washing machine
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F33/02
Filed: 1988-07-19
Abstract: PURPOSE:To make it possible to discharge water in association with the capacity of water discharge by setting the turn-on time of intermittent dehydration to a value which is shorter than a usual turn-on time but by setting the turn-off time thereof to a value which is longer than a usual turn-off time if a detected water discharge time is longer than a normal water discharge time even though no extension or the like of a water discharge hose is used, and by setting the intermittent dehydrating time to a value which is longer than a usual dehydrating time. CONSTITUTION:A water level detecting means 1 is connected with an outer tank 9 housing therein a washing and dehydrating tank 7 through the intermediary of a pipe 10 communicated with the tank 9, and detects a water level so as to measure a water discharge time (t) which elapses until the water level reaches a predetermined level at which the water discharge is completed. If a water discharge hose is connected with an extension or if it is raised relatively higher, the water discharge time differs from the usual case so that the water discharge time is longer so as to be prolonged to 2 minutes from about 1 minute to one and a half minutes. In this case, the water discharge time (t) becomes longer than a predetermined time T. The cycle of the intermittent dehydration II is set so that it turns on for 3sec. but turns off for 4sec, that is, the turn-on time is shorter than that of the usual intermittent dehydration I but turn-off time is longer than that thereof. Further, the time of dehydration is set to be longer than the usual time of intermittent dehydration so as to be from about one minute to one and a half minutes. Thereby it is possible to prevent the total time from the intermittent dehydration to normal dehydration and also the washing time from being excessively longer.
Patent JP-H11333979-A (JP)
Title: Decorative paper laminated metallic building material with form cross section and manufacture thereof
Inventor: HYODO TAKASHI
IPC: B32B15/08
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a warmth-giving texture touch while maintaining the strength and the durability as they are by applying a decorative paper in a laminar fashion on the surface of a metallic base with a fabricated form cross section through a pressure-sensitive adhesive or an adhesive. SOLUTION: A decorative paper 2 is applied in a laminar fashion to the surface of a metallic base 1 with a fabricated form cross section through a pressure-sensitive adhesive or an adhesive. The metallic material to be used is aluminum, steel, copper, brass, stainless steel, titanium and an alloy thereof, iron and various kinds of alloy. An oxide film layer formed on the surface of either of the described metals is removed using, for example, processes such as sand blast, shot peening, pickling, water-wash and drying. Thus cleaned metallic materials are used. The decorative paper 2 to be used is a titanium paper, a coated paper, a thin sheet or the like. Normally the basis weight is preferably 15/m<2> -200 g/m<2> . The outermost layer of the decorative paper routinely has a protecting layer formed with 5 μm or more thickness.  The adhesive to be used is preferably a heat-curable type or a polymerizable type adhesive such as an urethane or epoxy which contributes to the improvement of antimarring properties.
Patent JP-S5881584-A (JP)
Title: Solid phase joining method of metal
Inventor: FUKUI HIROSHI
IPC: B23K20/22
Filed: 1981-11-11
Abstract: PURPOSE:To perform solid phase joining with high joining strength by pressurizing and heating the fayed surfaces of materials to be joined consisting of metals via a metallic insert material consisting essentially of the same metal as that of the essential components of the materials to be joined between both surfaces. CONSTITUTION:In the stage of subjecting materials to be joined consisting of metals, more particularly, Ni-base and Co-base superalloys to solid phase welding, the following insert material is used: The Ni-base or Co-base superalloy  powder produced by a quick cooling method for molten metal using a twin roll  or single roll method or an atomizing method using an inert gas such as Ar or  He is used as the insert material. The fayed surfaces of the materials to be  joined consisting of the superalloy are heated under pressure and are joined via  the insert material. Then the metals are joined in the solid phase by using the  insert material contg. no B, whereby high joining strength is obtained.
Patent JP-S6239985-A (JP)
Title: Electronic still camera device
Inventor: SASAKI TAKU
IPC: H04N5/765
Filed: 1985-08-14
Abstract: PURPOSE:To save a recording medium by providing a means for recording selectively a desired still picture of photographed plural still pictures, and controlling so as to keep. CONSTITUTION:When a shutter switch 14 is turned on while for example, four pictures A, B, C, D are recorded and reproduced,if it is desired that the picture D is recorded on a magnetic disk 22 to keep, the shutter switch 14 is turned off until a photographing is completed and a fourth time of fall of a control signal d of a switch 12 comes. Then, after the operation of photographing, recording and reproducing the picture D is performed, a system controller 10 outputs a head feed control signal e to a magnetic head control circuit 17 during the fourth fall of the control signal d4 of the switch 12. The magnetic head control circuit 17, based on a head feed control signal c, controls a recording and reproducing head 20 to advance to an adjacent next track. Thereby, a recording medium can be saved.
Patent JP-S57104252-A (JP)
Title: Polycrystal silicon-fuse-memory and its manufacture
Inventor: SHINPO MASAFUMI
IPC: G11C17/14
Filed: 1980-12-19
Abstract: PURPOSE:To enable cutting having high reliability by low voltage and low currents by properly forming the thickness of a polycrystal thermal oxide film shaped to the surface of a polycrystal fuse section. CONSTITUTION:The polycrystal silicon-fuse-memory is formed by the fuse section 1 and electrode sections 2 on an upper surface of a SiO2 film 10 on a Si substrate, contact sections 4 obtained by opening the oxide film 11 acquired through the thermal oxidation of a polycrystal are shaped, metallic wiring 3 is connected to the contact sections, and the thickness of the thermal oxide film 11 is made the half or more of the thickness or width of the polycrystal fuse section. Accordingly, the memory is difficult to be affected by the outside both before and after the fuse is cut, and can be fined, and cutting is easily enabled even by low voltage and low current.
Patent JP-H0846478-A (JP)
Title: Active bandpass filter
Inventor: HAGINO HIDEYUKI
IPC: H03H11/12
Filed: 1994-08-01
Abstract: PURPOSE:To provide an active bandpass filter capable of freely setting the value of the Q and the peak gain value. CONSTITUTION:The device is provided with a transistor 11 whose base is connected to an input end 23 through a capacitor, and whose collector with a constant voltage source 19, and whose emitter with a constant current source 21 and a transistor 12 whose base is connected to a constant voltage source 20 through a resistance element 14 and is connected with the emitter of the transistor 11 through a capacitor 18, whose collector with an output end 24 and with the constant voltage source 19 through a resistance element 15, and whose emitter is connected to the base of the transistor 11 through the resistance element 16 and is connected to the constant current source 22.
Patent JP-S6422256-A (JP)
Title: Medical or dental curable composition
Inventor: ADACHI TOSHIO
IPC: A61K6/838
Filed: 1987-07-20
Abstract: PURPOSE:To enhance workability and compression strength and to facilitate the unification with the bone tissue or teeth tissue of a living body, by compounding alkali metal salt or ammonium salt of citric acid with at least one of an alpha-tricalcium phosphate powder and a curing liquid. CONSTITUTION:This curable composition is composed of an alpha-tricalcium phosphate powder or a powder agent consisting of said powder and a barium sulfate powder and a curing liquid, and alkali metal salt or ammonium salt of citric acid is compounded with at least one of the aforementioned powder agent and the aforementioned curing liquid. The use amount of barium sulfate is 5-30wt.%, pref. 10-20wt.% of the alpha-tricalcium phosphate in order to improve not only X-ray imaging property but also kneading workability. As the curing liquid, especially, an aqueous solution of a homopolymer or copolymer of unsaturated carboxylic acid, an aqueous citric acid solution or a solution mixture thereof can be pref. used because excellent compression strength is imparted to a cured substance. The concn. of the aqueous solution is pref. within a range of 10-60wt.%.
Patent JP-H0736669-A (JP)
Title: Divider and dividing method
Inventor: SUZUKI MASATO
IPC: G06F7/52
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the circuitry of a divider and to make a divider high in dividing speed. CONSTITUTION:A control circuit 8 instructs the kinds of the calculation of an arithmetic circuit 2 (OPR), the number of shift of a first shifter 3 (SFT1) and the number of shift of a second shifter 5 (SFT2) based on the carry from the most significant bit of the arithmetic circuit 2 having the same bit width as that of a divisor register 1 (ACRY), the value of a shift overflow holding register 7 (SCRY) and the value of the least significant bit of the second register 6 (a partial quotient Q(n-1) one before) and generates the insertion value (a partial quotient Q(n)) to the least significant bit at the time of the one-bit shift of the second shifter 5. Thus, processing time is shortened and the scale of hardware is reduced.
Patent JP-H0231015-A (JP)
Title: Foundation nut
Inventor: SUMIYA TOSHIHIKO
IPC: B21D53/24
Filed: 1988-07-20
Abstract: PURPOSE:To realize a force sufficient to resist drawing by forming a nut body of a metal plate bent into a generally cylindrical form and forming a female screw portion, an engaging recess and a folding-back portion respectively on the inside surface, outside surface and rear end of the nut body 1. CONSTITUTION:A nut body 1 is formed of a metal plate bent into a cylindrical form. The nut body 1 is formed on the inside surface with a female screw portion 3 embossed inward, on the outside surface with an engaging recess 23 and on the rear end with a folding-back portion 2. An outer tube 4 and the nut body 1 can be integrated with each other by causing an engaging recess 24 on the inner periphery of an outer tube 4 to engage the engaging recess 23 on the nut body 1, so that they can resist a larger drawing force.
Patent JP-H1026336-A (JP)
Title: High-temperature heat exchanger for removing dioxin and combustion furnace device employing the same
Inventor: TAMURA TETSUTO
IPC: F23J15/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To permit heat exchange with a high efficiency and prevent the generation of dioxins by a method wherein a high-temperature heat exchanger is constituted of a high-temperature gas flow passage and a secondary air heating tube, obtained by protecting the high-temperature gas flow passage through the coating of castable refractory material, and high-temperature combustion gas is permitted to flow at a high temperature, higher than the decomposition temperature of dioxins. SOLUTION: A secondary air heating tube 4, protected by coating a high-temperature castable refractory material A, is faced to a high-temperature gas flow passage 7 while high-temperature exhaust gas, generated in various furnaces, is passed at a temperature, higher than the decomposition temperature of dioxins. According to this method, the secondary air heating tube 4 is protected so as to have no possibility of thermal fusion or breakage even when the exhaust gas is supplied into the high-temperature gas flow passage 7 at a high temperature with a high heat while the temperature of dioxins can be retained so as to be higher than the decomposition temperature of dioxins even when heat exchange is effected in the flow passage 7 and the temperature is reduced.  Accordingly, the generation of dioxins can be prevented even when an organic chlorine compound is contained in the exhaust gas while the new composition of dioxins due to the temperature reduction can be prevented completely.
Patent JP-S6165148-A (JP)
Inventor: JIERARUDO UIRIAMU SUTOTSUKUTON
IPC: G01N25/20
Filed: 1984-08-31
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-H0347580-A (JP)
Title: Method for controlling algae in drainage-way
Inventor: ISHIGURO HISASUKE
IPC: C02F1/00
Filed: 1989-07-13
Abstract: PURPOSE:To prevent the generation of algae in a drainage-way by alternately setting the pH value of waste water on the upstream side of the drainage-way to 5 or less and to 9 or more continuously for a predetermined period and bringing the waste water on the downstream side to a neutralized state to discharge the same. CONSTITUTION:H2SO4 2 is supplied from a H2SO4 tank 1 to measure the pH value of an upstream drainage-way 6 by a pH meter 5 and the pH of waste water is set to 5 or less continuously for a predetermined period. At this time, NaOH 4' is supplied to the waste water on the downstream side to neutralize the same and the waste water is discharged in a neutralized state of about pH 6-8. Next, the tank 1 is changed over to a NaOH tank to supply NaOH 4 and the pH value of the upstream drainage-way is set to 9 or more continuously for a predetermined period. At this time, H2SO4 2' is supplied to the waste water on the downstream side to neutralize the same while the waste water is discharged in a neutralized state of about pH6-8. The above-mentioned operations are alternately repeated to prevent the generation of algae having resistance to a pH value and the control of algae in the drainage-way becomes possible.
Patent JP-2001010159-A (JP)
Title: Label printer
Inventor: KATO SATOSHI
IPC: G10L15/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make an ignition code correspond to a merchandize number easily by reading out the name of a concerned article from an article name table, retrieving the name of an article in a merchandize file with the read-out name of the article as a retrieval word, and searching an article whose name coincides with the name of the articles when the recognition code is outputted. SOLUTION: When an operator pronounces 'the name of an article' in the pricing mode of a label printer, the pronunciation signal is converted into an electric signal by the microphone of a head set 14. Next, in a voice input/output 23, after the electric signal of a voice being A/D-converted, the features are extracted to be compared with a standard pattern (voice dictionary), and as a result of the comparison, a recognition code is outputted to CPU 20. Next, in the CPU, an article name table stored in RAM 30 or ROM 40 is retrieved, the name of an article stored corresponding to the input recognition code is read out, a concerning article is selected from a merchandize list and displayed on a display 12b, and a label is issued by printing mechanism parts 3, 4.