baber/WOPTO huggingface dataset:
Patent JP-H10231297-A (JP)
Title: New adenine-1-noxide derivative, and use of the same as medicine
Inventor: ISOBE YOSHIAKI
IPC: A61P31/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative consisting of a specific adenine-1- N-oxide derivative having a function of preventing an inflammatory cell from attaching to a target organ cell, useful, e.g. as a medicine for immunological diseases, such as autoimmune, allergic and inflammatory diseases. SOLUTION: This new adenine-1-N-oxide derivative is shown by formula I (R1 is H or a 1-4C alkyl; R2 is H, a 1-4C alkyl or a 1-4C alkoxy; R3 is a (substituted)phenyl or naphthyl, which is not substituted or substituted with 1 to 3 groups, such as a 1-4C alkyl, a 1-4C alkoxy, trifluoromehyl, nitro, phenyl, a halogeno or the like), e.g. 9-(4-chlorobenzyl)adenine-1-N-oxide, and useful as a medicine or the like for immunological diseases in which an inflammatory cell is involved, e.g. autoimmune and allergic diseases. The compound is obtained by reacting a substituted adenine derivative shown by formula II with an arylmethyl halide shown by the formula R3 -CH2 -X (X is Cl, Br or I) in the presence of a base.
Patent JP-H04285365-A (JP)
Title: Control device for automatic transmission
Inventor: NISHIOKA TOSHIAKI
IPC: F16H59/22
Filed: 1991-03-15
Abstract: PURPOSE:To ensure favorable engine brake and accelerating force without shift-up operation at need so as to improve the operating feeling by prohibiting shifting of an automatic transmission when an accelerator opening is decreased, or totally closed, or the increase speed is larger than a preset value. CONSTITUTION:The optimum gear step corresponding to the car velocity and accelerator opening respectively detected by sensors 5,6 is judged by a means 7 according to a shift map stored by a means 4, and an automatic transmission is controlled to be changed to the optimum gear step. In this case, it is judged by a means 9 that an accelerator opening is decreased. Further, totally closing of the accelerator opening is judged by a means 10. The actuating amount of an accelerator unit time is judged by a means 11. When an accelerator opening is decreased, or totally closed, or the increase speed is larger than a preset value, shifting of an automatic transmission is prohibited by a means 12. That is, shift instruction to a solenoid valve 14, an actuator 15 and a clutch 16 from a means 13 is prohibited.
Patent JP-S60195975-A (JP)
Title: Semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L29/43
Filed: 1984-03-19
Abstract: PURPOSE:To eliminate the delay of a signal transmission without enhancing a boundary contacting resistance by providing electrodes and wirings of 2-layer structure interposed with a silicon nitride film between a polycrystalline silicon film and a film made of a high melting point metal or its silicide. CONSTITUTION:A field insulating film 2 and a gate insulating film 3 are formed on a P type silicon semiconductor substrate 1. A polycrystalline silicon film 4 is formed, and phosphorus is doped in high density. A heat treatment is performed in ammonia gas atmosphere, and a silicon nitride film 5 is formed. The thickness of the film 5 is reduced in the degree of flowing a sufficient tunnel current. A molybdenum film 6 is formed, heat treated, and densified to reduce the resistance value. A patterning is executed, a gate electrode of a 2-layer structure and other wirings, as required are formed. N<+> type source region 7 and N<+> type drain region 8 are formed. A PSG film 9 is formed, a source 10 and a drain electrode 11 are formed.
Patent JP-S63217449-A (JP)
Title: Table control system
Inventor: YAMAMOTO KUNIKO
IPC: G06F12/02
Filed: 1987-03-05
Abstract: PURPOSE:To minimize the input/output frequency against a secondary memory device by calculating the sizes of both non-resident and resident memories from the weight value of each reference table, the maximum table length, the full reference table length and the size of a real memory so that the optimum input/output efficiency is obtained. CONSTITUTION:A table control system consists of a table reference frequency count means 1, a table weighting means 2, a memory dividing means 3, a resident memory disposition table deciding means 4, a table allocation/reference means 5, a real memory 8, and a secondary memory 11. The table reference frequencies are counted and the reference table weight value is obtained from the table reference frequency and the table length. Then the sizes of both resident and non-resident memories are calculated from said weight value of the reference table, the maximum table length, the full reference table length and the size of the real memory so that the optimum input/output efficiency is obtained. Thus the input/output frequency is minimized to the memory 11.
Patent JP-2000248335-A (JP)
Title: Low yield ratio type fire resistant hot rolled steel sheet and steel pipe excellent in toughness and their production
Inventor: SUEHIRO MASAYOSHI
IPC: C21D8/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain low yield ratio type fire resistant hot rolled steel sheet and steel pipe which have a low yield ratio at ordinary temp., and are excellent in high temp. strength and toughness and used in a field of building. SOLUTION: This low yield ratio type fire resistant hot rolled steel sheet is the one having a compsn. contg., by weight, <=0.02% C, <=1.0% Si, 0.05 to 2.0% Mn, <=0.02% S, 0.01 to 0.1% Al, 0.08 to 0.25% Nb, <=0.2% Ti and <=0.0020% B, furthermore contg. one or >= two kinds among Ni, Cr, Sn and Cu by 0.02 to 0.3% in total, and the balance Fe with inevitable impurities, in which the content of Nb also satisfies Nb>=0.05+7.75C-1.98Ti+6.64N +0.000035/(B+0.0004). The metallic structure thereof has a ferrite phase of 70 vol.% and the ferrite grain size is controlled to No. 10.5 to 15 by grain size number, and whose yield ratio at ordinary temp. is <=70%.
Patent JP-S62209564-A (JP)
Title: Copying machine
Inventor: YOKOYAMA MAKOTO
IPC: G03G15/04
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a natural monochromic copying, by interposing a filter which compensates color sensitivity decided by the spectral characteristic of an exposure optical system from a light source to a photosensitive body, according to the sensitivity. CONSTITUTION:At the lower plane side of an original platen 2, an exposure optical system path consisting of an exposure lamp 4 which reciprocates in arrow load direction, mirrors 5-7, a fixed lens block 8, a mirror 9, and a color glass filter 100 which transmits a wave-length selectively, is provided. Since the photosensitive body having a good sensitivity for a blue color is used, a yellow filter 100 is interposed so as to compensate the above. Also, the device is constituted so that the filter 100 is not always interposed in the exposure optical path, and it is effective only when a multicolor original is set, therefore, it is interlocked with a designation from the outside, for example, a color original switch added on an operator panel.
Patent JP-S58181722-A (JP)
Title: Post-treatment method for acidic waste water containing aluminum and iron
Inventor: RUDORUFU FUAN
IPC: C01G49/06
Filed: 1983-03-29
Abstract: 1. A process for the treatment of acid waste water containing aluminum and iron, wherein (a) the acid waste containing small amounts of colloidal silicic acid is heated to just below boiling point so as to precipitate aluminum hydroxide and hydrated iron (III) oxide and is neutralized with calcium oxide and/or calcium hydroxide ; (b) the resultant aluminum hydroxide iron (III) hydroxide precipitate is trated with sodium hydroxide until dissolution of the aluminum hydroxide as aluminate ; (c) the remaining hydrated iron (III) oxide precipitate is separated from the sodium aluminate solution, washed dried and the hydrated iron (III) oxide is pelletised for use as a gas-purifying medium or is converted by thermal treatment into iron (III) oxide suitable for use as pigment ; (d) and the sodium aluminate solution is converted into a crystalline zeolite by reaction with a water glass solution.
Patent JP-H07276827-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YONETANI SHINJI
IPC: B41M5/50
Filed: 1995-02-16
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet for sublimation transfer of a laminated type not causing fine unevenness on the surface of a dye receiving layer even when the coated dye receiving layer is dried at high temp. or the levitation between layers, having high quality and excellent in use aptitude. CONSTITUTION:In a thermal transfer image receiving sheet wherein a foamed film layer 2 is laminated on at least one surface of a base material sheet 1 and a dye receiving layer 3 receiving the dye transferred from a thermal transfer sheet by heating is provided on the foamed film layer 2, the base material sheet 1 and the foamed film layer 2 are laminated through a thermoplastic resin layer 4a with a Vicat softening temp. of 135 deg.C or higher.
Patent JP-H08217659-A (JP)
Title: Method for decoloring mlanin
Inventor: MATSUBARA MASAAKI
IPC: A61K8/00
Filed: 1995-02-17
Abstract: PURPOSE: To not only prevent dermal stains and ephelides derived from melanin but also treat and eliminate the dermal stains and ephelides and further efficiently decolor an industrial product containing the melanin according to a new method using a polyphenol oxidase. CONSTITUTION: Melanin is decolored by using a polyphenol oxidase (laccase, EC 1.10.3.2). For example, the polyphenol oxidase is specifically used as an active ingredient of a beautifying and whitening agent or a preventing and therapeutic agent for diseases caused by the melanin. In the case of the beautifying and whitening agent or the preventing and therapeutic agent in the form of an agent for external use, the polyphenol oxidase is preferably blended in an amount of 0.01-10%. In the case of intramuscular administration, the active ingredient is preferably administered in 0.1-100mg/kg dose.
Patent JP-S6486199-A (JP)
Title: Personal identifier
Inventor: HAMAMOTO SUEO
IPC: G10L15/06
Filed: 1988-03-04
Abstract: PURPOSE: To allow only just a person preliminarily registered in a computer to perform the access control by providing a voice input part, an individual standard pattern storage part where each individual voice standard pattern is preliminarily stored, and a voice discrimination part which compares and discriminates these voice patterns. CONSTITUTION: A voice inputted to a voice input part 1 is subjected to A/D conversion in a voice discrimination part 2 and is patterned and is compared with voice standard patterns of password numbers different by individuals, which are preliminarily registered and stored in an individual standard pattern storage part 3, to measure consistencies with these patterns. Since a plurality of standard patterns of the voice or a user which is required to be identified are stored in the individual standard pattern storage part 3, consistencies with all of these patterns are measured by the voice discrimination part 2.  If the result outputted to a control part 4 indicates that any standard pattern corresponding to the input pattern of the inputted voice cannot be found, the control part 4 does not regard the user, who requests the access, as the identical person and instructs the forcible termination to a processing part 6 to terminate the processing.
Patent JP-S55146243-A (JP)
Title: Cylinder-number-controlled engine
Inventor: TANAKA TOSHIAKI
IPC: F02D9/02
Filed: 1979-04-27
Abstract: PURPOSE: To stabilize the working of the engine particularly in its partial cylinder running, by preventing exhaust gas introduced into a non-working cylinder from leaking into a working cylinder in the partial cylinder running.  
     CONSTITUTION: Throttle valves 9a, 9b are provided in a non-working intake passage 6a and a working intake passage 6b downstream to a branching point in an engine. A shut-off valve 8 is installed in the non-working intake passage 6a. A section between a place downstream to the shut-off valve 8 and the working intake passage 6b downstream to the throttle valve 9a is surrounded by a new mixture of almost atmospheric pressure so that returned exhaust gas filled downstream to the shut-off valve 8 is effectively prevented from leaking into the working intake passage 6b downstream to the throttle valve 9b and going into working cylinders #1W #3. This results in enhancing the stability of the engine in its partial cylinder running. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55145852-A (JP)
Title: Rotary seal
Inventor: ASAKAWA KAZUHIRO
IPC: F16J15/447
Filed: 1979-05-01
Abstract: PURPOSE: To seal securely by forming, in the outer ring, apenetrating port which connects the outer peripheral of the inner ring with the atmosphere.  
     CONSTITUTION: An outer ring 1 and an inner ring 2 are engaged to each other through zigzag sealing gap 3. Then, at least one penetrating port is bore in the radius direction in the outer ring 1, and the extension 5 of said penetrating port 4 is cut in the inner ring 2. As the result, water dropes penetrated into the sealing gap 3 is given a centrifugal force by the rotating inner ring 2. Then, water drops reach the groove part 5 going beyond the first peak of the zigzag sealing gap 3 to be discharged to the outside through the penetrating port 4 by the action of the pump impeller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58168429-A (JP)
Title: Pipe weld-manufacturing equipment line
Inventor: MATSUDA YUKIO
IPC: B21C37/08
Filed: 1982-03-30
Abstract: PURPOSE:To reduce energy consumption, the cost of equipment and the man-hour, and to improve the efficiency and yield, by directly coupling a continuous casting equipment for manufacturing a thin slab and a pipe weld-manufacturing equipment. CONSTITUTION:A continuous casting equipment CC and a pipe weld-manufacturing equipment WT are directly coupled. Molten steel is cast to a slab S by a rotary caster 4, is soaked, a flaw on the surface is removed, and after that, it reaches a reduction stand 8, in which it is formed to band steel H having a thickness which is suitable for manufacturing a pipe. The band steel H is transferred to the equipment WT, a lug part is cut off, width is prescribed, a shape is made proper, a groove is formed, and after that, it is worked to a tubular open pipe by an electric resistance pipe weld-manufacturing machine 12, its edge part is welded and made to press-contact, and after that, a generated beam is removed. As for a formed base pipe Pm, the metallic structure is homogenized by an annealer 13, the outside diameter is reduced to a prescribed size by a pipe stretch reducer 14, and it is worked to a product steel pipe P and is cut to prescribed length by a cutting machine 15. In this regard, it is also possible to install the equipment CC, WT consecutively through a hot rolling plate manufacturing equipment.
Patent JP-H02283770-A (JP)
Title: Heterocyclic compound
Inventor: HANSU HEEHISUTETSUTAA
IPC: C09B57/00
Filed: 1990-03-06
Abstract: NEW MATERIAL: A heterocyclic compd. represented by formula I (wherein R is H, alkyl, etc.; A is C-R 1  (wherein R 1  is alkyl, cycloalkyl, etc.), or N; X and Y are each O or NH; Z is H, CN, aryl, etc.; W is O or N-R 5  (wherein R 5  is H, alkyl, cycloalkyl, etc.; and B is a carbocyclic or heterocyclic ring to which one or more other rings may be fused).  
     USE: Suitable as a dye or pigment for dyeing natural and synthetic fibers, paper, plastics, etc., in yellow to violet with excellent heat stability, lightfastness, migrationfastness, clarity, and color strength.  
     PROCESS: A compd. represented by formula I (wherein Z is H) is obtd. by reacting an aldehyde represented by formula II with a compd. represented by formula III. A compd. represented by formula I (wherein Z is aryl) is obtd. by reacting a β-aminoketone represented by formula IV (wherein Z, R 16 , and R 17  are each an arom. group, etc.) with a compd. represented by formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53137495-A (JP)
Title: Grinding device
Inventor: INOUE KIYOSHI
IPC: B24B53/00
Filed: 1977-05-09
Abstract: PURPOSE: To control the feed of the material and dressers by a numerical control or a simulation control, the material being fed 1μ per pulse and the dressers being fed 1-5μ per pulse so as to improve the accuracy of dressing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02233407-A (JP)
Title: Adjuster for suspended position of inverter for long material
Inventor: NORINAGA YASUSUKE
IPC: B66C1/12
Filed: 1989-03-07
Abstract: PURPOSE:To simplify installations so as to improve productivity by suspending a shape steel by a pair of right and left chain blocks movably suspended on the horizontal support beam of a portal frame mounted across a conveyor with springs interposed between the beam and the chain blocks in the title adjuster of the shape steel on the conveyor. CONSTITUTION:On the horizontal support beam 5 of a portal frame 6 mounted across a roller conveyor 4, chain blocks 1, 1 are movably suspended by rollers 9 and the respective chain blocks 1, 1 are symmetrically connected by means of springs 8 in relation to the support beam 5. In this constitution, when an H-shape steel 2 is hoisted by the chain blocks 1, 1, the chain blocks 1, 1 approach to or separate from each other on the horizontal support beam 5 according to the tension or the reaction of the springs 8, 8, in response to the width of the H-shape steel 2 due to gravity. Thus, a chain 3 is located in its vertical posture at the central part in a direction of width of the conveyor 4 and stabilized. In such a way, the constitution can be simplified and productivity can be improved.
Patent JP-S54144687-A (JP)
Title: Pulverluent body supplying device
Inventor: HIGAKI KAZUO
IPC: B65G53/16
Filed: 1978-05-02
Abstract: PURPOSE: To provide the subject device wherein a vessel for recovering gas is communicated with a lock hopper, and the pressure gas within the lock hopper is recovered and reused, thereby reducing the quantity of the pressure gas used.  
     CONSTITUTION: A valve 4 is opened and pulverized coal is transferred by empty weight from a hopper 1 to a lock hopper 2, and then the valve 4 is closed and a valve 6 is opened to introduce an inert gas from a storage vessel 8 to the lock hopper 2 thereby making the internal pressure of the lock hopper 2 equivalent to that of a hopper 3. A valve 5 is opened and pulverized coal is transferred by empty weight from the hopper 2 to the hopper 3. Then, the valves 5 and 6 are closed and a valve 7 is opened, the inert gas is passed from the lock hopper 2 to a filter 9 and recovered to a recovering vessel 10, thus the quantity of the pressure gas used being able to be spared by the reuse thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01225641-A (JP)
Title: Production of heat-resistant epoxy resin laminate
Inventor: WATANABE TAKASHI
IPC: C08J5/24
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the title resin laminate of excellent heat resistance, by using a prepreg varnish obtained by adding a reaction product of triglycidyl isocyanurate with (tetrabromo)bisphenol A to an epoxy resin. CONSTITUTION:Triglycidyl isocyanurate and bisphenol A or tetrabromobisphenol A are dissolved in, preferably, an organic solvent (e.g., acetone) and reacted together at 90-160 deg.C to produce a triazine ring-containing copolymer easily soluble in an organic solvent at room temperature. This copolymer is mixed with an epoxy resin (e.g., brominated bisphenol A epoxy resin), an organic solvent (e.g., methyl ethyl ketone), etc. to produce a prepreg varnish. Bases are impregnated with this varnish to produce prepregs, and these prepregs are laminated and molded under applied pressure and heat to obtain a heat- resistant epoxy resin laminate.
Patent JP-H06237993-A (JP)
Title: Fluid supply device
Inventor: NOGAWA ATSUHIKO
IPC: A61M1/14
Filed: 1993-02-17
Abstract: PURPOSE:To enable the execution of a heat exchange and gas exchange with one exchanger by having a vessel for storing liquid for executing the heat exchange, a temp. control means for regulating a liquid temp., a liquid feed means for feeding the liquid, a gas supply means for supplying the gas for executing the gas exchange and a confluent part where the liquid and the gas join. CONSTITUTION:This fluid supply device 1 has the vessel 2 in which the liquid for the heat exchange is stored. The liquid in the vessel 2 is kept at a desired temp. by the temp. control means. The liquid in the vessel 2 is supplied by the liquid feed means 5 to the confluent part 7 and the gas for the gas exchange is supplied by the gas supply means 6 to the confluent part 7. For example, air bubbles are incorporated into the liquid in the confluent part 7 and this liquid is supplied through a tubular body 71 to the inflow part 141 of an artificial lung 10. The heat exchange and the gas exchange are executed between the working fluid and the blood supplied from a blood inflow port 134 within the artificial lung 10. The working fluid discharged from an outflow part 151 is introduced through the tubular body 81 into a chamber 82 for sepn. of the gas from the solid where the air bubbles are removed. The liquid is recovered in the vessel 2.
Patent JP-H06241536-A (JP)
Title: Outdoor-air treating unit
Inventor: SASE HIROSHI
IPC: F24F13/32
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an outdoor-air treating unit which can ensure the quantity of introduced outdoor air sufficiently even when a defrosting operation is conducted with a blower of an indoor machine stopped. CONSTITUTION:An outdoor-air treating unit which air-conditions outdoor air and introduces it into an indoor space through an indoor machine 13 having a blower 21 incorporated. The unit is equipped with a means 41 for stopping an operation of the blower 21 and conducting a defrosting operation without introduction of the outdoor air and with a means 41 for increasing the number of revolutions of the blower 21 at the time of a heating operation so that the quantity of introduced outdoor air supposed to be obtained when a heating operation is conducted within the time of the defrosting operation be supplemented in the heating operation after the defrosting operation.
Patent JP-H11251881-A (JP)
Title: Fet, comparator and differential amplifier
Inventor: KOMATSU KAZUHIRO
IPC: H03K5/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make the characteristics of a circuit using an FET appropriate, without complicating circuit configuration by providing the FET with an adjusting electrode which faces a gate electrode through a nonconductive layer and to which the adjusting voltage for adjusting offset voltage is applied. SOLUTION: This PMOSFET can be manufactured by extending a wiring pattern on a gate G via an oxide film, at the forming of the wiring pattern in the conventional manufacturing process of the PMOSFET. Gate voltage (threshold) by which MOS changes the state of conduction/nonconduction is changed by an electronic inductive state between a drain D and a source S in the operation. In the case of the PMOSFET, electrons are induced and they are likely to be conducted and the threshold changes in the direction of dropping, when the wiring of high potential is at an upper part. Conversely, when the wiring of high potential is not at the upper part, the electrons are hardly induced and they are hardly conducted, so that the threshold changes in a rising direction.