baber/WOPTO huggingface dataset:
Patent JP-H01224422-A (JP)
Title: Throttle valve controller
Inventor: ASAYAMA YOSHIAKI
IPC: F02D41/04
Filed: 1988-03-01
Abstract: PURPOSE:To improve the property of operation on a slope by changing the set relation of a throttle valve opening against the amount of an acceleration operation in accordance with the inclination degree of a car body, and making a constitution so that the throttle valve opening against the amount of acceleration operation may be made larger at the slope in comparison with a level road. CONSTITUTION:When an accelerating pedal is operated during engine drive, an acceleration operation amount signal according to the step in amount of acceleration is outputted from an acceleration detecting means 9. This acceleration operation amount signal, together with respective output signals of a throttle opening detecting means 6 and an inclination degree detecting means 11 detecting the inclination degree of a car body, is inputted into a control means 10. And in this control means 10, such a drive signal as results in a set relation in which a throttle valve opening against the amount of an acceleration operation is in accordance with the inclination degree of the car body, is generated, and the opening of a throttle valve 4 is controlled through a drive device 5. This set relation is made to change so that the throttle valve opening against the amount of the acceleration operation may be made larger at a slope in comparison with a level road.
Patent JP-H02229653-A (JP)
Title: Method of preventing surface flaw in cast billet
Inventor: SUGAWARA TAKESHI
IPC: B22D11/22
Filed: 1989-03-01
Abstract: PURPOSE:To improve the quality of a product by injecting spray water having the specific colliding face pressure after holding a cast billet under heat returning condition at air cooling zone following to secondary cooling zone and executing rolling reduction with rolls after removing scale on surface of the cast billet. CONSTITUTION:In a billet continuous casting machine, the cast billet 7 is passed through a mold 1 and the secondary cooling zone 3, and the rolling reduction is executed to this with straightening rolls 5 and pinch rolls (drawing rolls) 6 to draw the cast billet 7. Then, the cast billet 7 is held to under heat returning condition at the air cooling zone 4 while remaining unsolidified molten steel at the center part thereof at the time of going out from the secondary cooling zone 3. Further, spray nozzles 8 are arranged just before the rolls 5 for rolling reduction and the spray water controlled so that the colliding pressure to the surface of cast billet 7 comes to in the range of 0.2 - 0.8kg/cm<2> is injected. Then, after removing the scale on the surface of cast billet 7, the rolling reduction is executed to the cast billet 7 with the straightening rolls 5, etc., to draw out this. By this method, surface crack on the cast billet caused by cooling can be prevented.
Patent JP-H10245383-A (JP)
Title: Asperparaline, its production and insecticide containing the same as active ingredient
Inventor: HAYASHI HIDEO
IPC: C12P17/16
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new asperparaline having various bioactivities and useful as various agrochemicals including insecticides, medicines or a synthetic intermediate, etc., therefor by culturing an asperparaline-producing bacterium belonging to the genus Aspergillus. SOLUTION: This new compound asperparaline is represented by the formula and has various bioactivities and is useful as various agrochemicals including insecticides, medicines and a synthetic intermediate, etc., therefor. The new compound is obtained by inoculating an asperparaline-producing bacterium belonging to the genus Aspergillus [e.g.  Aspergillus japonicus JV-23 (FERM- P-16102), etc.] to bean-curd refuse, culturing the bacterium for 7 days at 27 deg.C to afford a spawn, inoculating the spawn into bean-curd refuse put in a pad made of aluminum and having a lid, culturing the spawn for 10 days at 27 deg.C, extracting cultured product of bean-curd refuse and its bacterial cell with methanol, concentrating the extract, transferring, dissolving the concentrated extract in dichloromethane, concentrating the solution and subjecting the concentrated extract to silica gel column chromatography to purify the extract.
Patent JP-S63216342-A (JP)
Title: Charged-particle beam lithography device
Inventor: OHASHI MASARU
IPC: H01J37/317
Filed: 1987-03-04
Abstract: PURPOSE:To automatically take out the information on the position of drawing at the time of occurrence of an electric discharge when the electric discharge to disturb the action of an electrostatic lens takes place during the drawing, by a method wherein a discharge-detecting circuit or the like is installed in such a way that the circuit detects a discharge current between electrostatic electrodes constituting the electrostatic lens and generates a response signal when the discharge current exceeds a reference valve. CONSTITUTION:The following three are installed: a means to converge a charged-particle beam by using electrostatic lenses 3, 5; a means 6 to deflect the charged-particle beam in order to control the position of a material 7 to be irradiated with the converged charged- particle beam; a material-shifting means 8 in order to shift the position of the material 7. While the information on the position to be irradiated with the charged-particle beam is being given to the charged-particle beam deflecting means 6 or to the material-shifting means 8, a prescribed patter is drawn on the material 7. This charged-particle lithography device is provided with discharge-detecting circuits 12, 13, which detect a discharge current between electrostatic electrodes 3a-3c and 5a-5c constituting the electrostatic lenses 3, 5 and generate a response signal when the discharge current exceeds a reference value, and means 19-22, which take out the information on the position of the material 7 to be irradiated with the charged-particle beam at the occurrence of an electric discharge on the basis of said response signal.
Patent JP-H02228687-A (JP)
Title: X-ray holography device
Inventor: SHIBATA KENJI
IPC: G21K1/06
Filed: 1989-02-28
Abstract: PURPOSE:To photograph a three-dimensional image in a short time by transmitting one of two monochromatic X-ray beams through an object and forming an X-ray interference image by interference between this beam and the other monochromatic X-ray beam as reference light and converting this interference image to an optical image to generate a hologram. CONSTITUTION:Two kinds of synchrotron orbital radiation light (SOR) 11 and 12 taken out from an SOR light source 1 are made incident on silicon crystal 13 and 14. With respect to wavelength, these SOR are white light to have a smooth spectrum without breaks from electromagnetic wave areas to X-ray and gamma-ray areas. One X-ray beam is transmitted through the object to obtain signal light, and the X-ray interference image is formed by interference between this light and the other reference light. This X-ray interference image is converted to an optical image by a proper means to obtain a hologram 81. This hologram is irradiated with a laser to reproduce the signal light, namely, a three-dimensional image of the object. Since the three-dimensional image is recorded and observed in a very short time, a part is photographed without blur however quickly object part is moved.
Patent JP-H10245468-A (JP)
Title: Methacrylate-based resin composition
Inventor: KAMIMURA AKIRA
IPC: C08L33/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of developing excellent impact resistance while keeping transparency, by mixing a graft copolymer of polydiene-based rubber whose average particle diameter is enlarged to be in a specified range with a vinyl monomer, with a methacrylic ester-based resin. SOLUTION: This composition comprises (A) 5-40wt.% graft copolymer obtained by subjecting (i) 30-85 pts.wt. rubber having a large particle diameter of 2,000-20,000Å agglomarated and enlarged by adding 0.1-15 pts.wt. an acid group-containing latex prepared by using specific four components to 100 pts.wt. diene-based rubber having 500-1200Å average particle diameter to emulsion polymerization with (ii) 15-70 pts.wt. vinyl monomer, which is copolymerizable therewith and (B) 60-95wt.% methacrylic ester-based resin. The acid group- containing latex is prepared by using an unsaturated acid, an alkyl acrylate, an alkyl methacrylate and a monomer having an ethylenic unsaturated bond at a specific ratio and polymerizing a monomer mixture having a low content of unsaturated acid and a monomer mixture having a high content of unsaturated acid in the order.
Patent JP-H03253003-A (JP)
Title: Manufacture of resin-coupled magnet
Inventor: HAYASHI NOBUO
IPC: B29K101/10
Filed: 1990-03-02
Abstract: PURPOSE:To manufacture the title resin-coupled magnet at low molding pressure by a method wherein a mixture of magnet and a liquid thermosetting resin is primary-heated at specific temperature and then pressure-molded to be secondary-heated for setting the resin. CONSTITUTION:A mixed body in low viscosity at low molding pressure can be produced by primary-heating a mixed body of magnet powder and a liquid thermosetting resin at the lower temperature than the thermosetting temperature of the resin. Next, the title dense resin-coupled magnet having the high magnetic characteristics can be manufactured at low molding pressure by secondary- heating the produced mixed body at the higher temperature than the thermo-setting temperature.
Patent JP-S55141560-A (JP)
Title: Inserting and taking out method of heating material
Inventor: YAMANAKA ITARU
IPC: C23C16/54
Filed: 1979-04-20
Abstract: PURPOSE:To prevent the deterioration of a material to be treated due to the formation of quartz powder etc. generated by the friction between a reaction tube and a base of the material to be treated in inserting the material into a quartz tube reaction furnace of a horizontal, gaseous phase reactor, by placing a sheet on the surface of the reactor bottom and an auxiliary stand set in front of the reaction furnace, and by inserting the material into the furnace by sliding it on the sheet. CONSTITUTION:A sample 4 to be chemically metallized placed on a heating material 5 is inserted into a reaction furnace 1 made of quartz tube which is a horizontal, gaseous phase reactor. The height of an auxiliary stand 2 is made to coincide with that of the bottom of the opening of the reaction furnace 1, and a sheet 3 having small coefficient of friction such as ''Teflon  '' is laid on the bottom surface of the reaction furnace 1 and the upper surface of the auxiliary stand 2. A base 6 which supports the heating material 5 fitted with a prescribed number of sample is placed on the sheet 3. Then the base 6 is pushed by a control rod into the furnace by sliding it on the sheet 3, and the end of the base 6 is raised in order to draw off the sheet 3, then the end is lowered slowly. No quartz powder is formed because friction is hardly generated between the base 6 and the quartz tube 1 of the reaction furnace, so that the deterioration of the metallized surface due to the quartz powder is prevented.
Patent JP-H10202405-A (JP)
Title: Cutting tool
Inventor: TAKAHASHI TAKAO
IPC: B23B27/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To use a tip until it becomes the minimum shape without largely flawing a shank part or grinding the tip for use by putting a tip part forward by molding a shank head end nearly in an L shape and brazing and fastening a tip rear part so as to position it roughly on a line in the width of the shank. SOLUTION: A nose part A is mold so as to make a head end of a shank 1 nearly in an L shape, a seat of this nose part A is machined in a shape of a tip 2 so that a rear end of the top 2 becomes nearly a line in width of the shank 1, and a grinding tool brazing cutting tool is made by brazing and fastening the tip 2 on this seat. Consequently, it is possible to use the tip 2 until it becomes the minimum shape without largely grinding the shank 1 itself and reducing strength of the shank 1 against grinding setback of a cutting edge through cutting use.
Patent JP-H01225193-A (JP)
Title: Printed wiring method
Inventor: TERANE AKIO
IPC: H05K3/30
Filed: 1988-03-04
Abstract: PURPOSE:To perform high density mounting wirings by allowing the leads of a part of rows of a circuit component haivng a plurality of rows of leads set relatively density at an interval to penetrate through a printed circuit board, and so arranging the leads of other rows along the board. CONSTITUTION:Leads 3j-3m of partial rows are allowed to penetrate through the lead inserting holes 4j-4m of a printed circuit board 1, and leads 3e-3h of the other rows are arranged along the face 1a of the board. Accordingly, the rows of the leads 3j-3m, of the partial rows provided relatively densely at an interval can be wired without passing between the leads 3d-3h of the other rows. Thus, the width of the conductor from the leads 3j-3m of the partial rows can be mounted to be wired in a high density without limiting undesirably even if the accuracy of the wiring pattern itself is not so raised.
Patent JP-H07232082-A (JP)
Title: Catalyst converter for purification of exhaust gas
Inventor: HOUDAIRA KINJI
IPC: B01D53/94
Filed: 1994-02-22
Abstract: PURPOSE:To provide a catalyst converter for purification of exhaust gas wherein the reaction heat of a catalyst carrier on the upstream is efficiently transmitted to a catalyst carrier on the downstream and which can be rapidly started up. CONSTITUTION:A catalyst converter 1 has the first carrier 10 with a relatively low thermal conductivity and the second carrier 20 built in the first carrier 10 and rapidly activated. It is pref. that only the upstream side end face 21 of the second carrier 20 is exposed from the first carrier 10 and it is arranged at the central part where the flow rate of the exhaust gas is large. To activate the second carrier 20 at its early stage, either a low heat capacity region is provided on the upstream side or a metal catalyst is applied. For the first carrier 10 with low thermal conductivity, a ceramic catalyst, etc., can be used. In addition, it is pref. that a cushioning member be placed on the side boundary parts of both the first and the second carrier 10 and 20.
Patent JP-H03252141-A (JP)
Title: Electrode structure of transistor
Inventor: ASABA TETSURO
IPC: H01L21/3205
Filed: 1990-03-01
Abstract: PURPOSE:To improve hydrofluoric acid-resistant characteristics, and to use titanium silicide having low resistivity as an electrode material by forming an electrode in the three-layer structure of a lower layer composed of polycrystalline silicon, an intermediate layer consisting of titanium silicide and an upper layer made up of titanium nitride or titanium oxide or the mixture thereof. CONSTITUTION:In the electrode of a field-effect type transistor or a bipolar transistor, the electrode has the three-layer structure of a lower layer 13 composed of polycrystalline silicon, an intermediate layer 14 consisting of titanium silicide, and an upper layer 15 made up of titanium nitride or titanium oxide or both mixture. The electrode having the lower layer 13 composed of polycrystalline silicon, to which phosphorus or arsenic is doped, the intermediate layer 14 consisting of titanium silicide formed through an alloy method, the upper layer made up of titanium nitride or titanium oxide or both mixture covering the intermediate layer 14, and a sidewall layer 16 composed of a silicon compound such as silicon nitride is formed onto a silicon thermal oxide film 12 formed onto the surface of a silicon single crystal substrate 11.
Patent JP-H08247499-A (JP)
Title: Outdoor machine of air conditioner
Inventor: MIYAJI KENICHI
IPC: F25B39/02
Filed: 1995-03-09
Abstract: PURPOSE: To suppress reduction of air quantity, make it hard to begin defrosting, improve a heating performance, and increase comfortableness by preventing freezing of fins of a heat exchanger in the outdoor machine of an heat pump type air conditioner. CONSTITUTION: An outdoor machine of an air conditioner comprises an outdoor machine body 1, heat exchangers provided in the outdoor machine body 1 in two rows, of which the heat exchanger 2a in a first row and the heat exchanger 2b in a second row, respectively, are disposed in this order from the windward side and in which a refrigerant pipe 2a2 in the first row and a refrigerant pipe 2b2 in the second row, respectively, are inserted through fins 2a1 in the first row and fins 2b2 in the second row to constitute an outdoor heat exchanger 2, and a fan 3 provided in the outdoor machine body 1 for blowing an outside air through the outdoor heat exchanger. The fins 2a1 in the first row on the windward side of the fan are formed to be smaller in width than the other fins 2b1.
Patent JP-S61209362-A (JP)
Title: Multichannel microwave radiometer
Inventor: TESHIGAWARA KENJI
IPC: G01J5/00
Filed: 1985-03-13
Abstract: PURPOSE:To reduce the outer shape dimension, wt. and power consumption of a radiometer, by using a multichannel comparing noise source in the correction of the high temp. side of a multichannel microwave radiometer and making it possible to use said noise source in common to each channels. CONSTITUTION:When the switch SW8 of a channel chB is connected to a (3)-side, the noise temp. of a multichannel comparing noise source B is guided to a receiver 10 and voltage V0 is generated in the receiver 10. Next, the switch SW8 of the channel chB is changed over from the (3)-side to a (2)-side and, when the switch SW7 of a channel chA is in the (3)-side, correction temp. T1 is guided to the receiver from a dummy load 11 and, when in the (2)-side, the temp. TA of an antenna 1 is guided to the receiver 10 to respectively generate voltages V1, V. Temp. sensors are attached to the noise source 13 and the dummy load 11 to obtain respective input temp. T0 and T1 of the receiver 10. The temp. TA can be calculated from a predetermined formula by using temps. T0, T1 and voltages V0, V1, V. As mentioned above, the noise source 13 is used in a high temp. side correction source to reduce the standard noise source and correction source change-over switch of each channel and, because the noise source 13 is used in common to each channel, one comparing noise can be reduced.
Patent JP-S53136455-A (JP)
Title: Circuit for register shunting
Inventor: TOKI RIYUUICHI
IPC: G06F11/28
Filed: 1977-05-02
Abstract: PURPOSE: To reduce the time required for debugging, by enabling to store the content of registers in microprocessor to the memory circuit, through adding an external circuit to the microprocessor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55142960-A (JP)
Title: Engine start limiting device of motor cycle
Inventor: SASAKI KAORU
IPC: F02N3/04
Filed: 1979-04-23
Abstract: PURPOSE: To prevent excess shock of a motor cycle starter even when a kick pedal is needlessly put on, by making a kick shaft engaged with a crank shaft only when the break is applied.  
     CONSTITUTION: A crank shaft 6 of an engine 5 is so set that it is engaged, through gears 15, 16, with a kick shaft 9 tied to a kick pedal 10. The gear 15 fixed to the kick shaft 9 is connected with a limiting mechanism 17 composed of a lever 19 and slidable rod 18. This slidable rod 18, being interlocked with a break wire 26 which is connected with a break lever 27, is moved to the right and engaged with the gears 15, 16 when the break lever 27 is controlled to start the engine 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01222752-A (JP)
Title: Apparatus for drying bean curd refuse
Inventor: MIYANO KUNIHARU
IPC: A23L11/00
Filed: 1988-03-03
Abstract: PURPOSE:To easily dry bean curd refuse in a short time, by utilizing hot air blasted along the cylindrical circumference of a cylindrical hollow chamber for the crushing and drying of beam curd refuse used as the raw material and taking the produced powder out of the apparatus together with the hot air. CONSTITUTION:A cylindrical hollow chamber 2 is placed horizontally on a base 1. A box-shaped upper hollow chamber 3 connected its bottom with the hollow chamber 2 is placed at the top of the cylindrical circumference of the hollow chamber. A hot-air blasting tube 4 is positioned near the bottom of the hollow chamber and tangentially extended from the cylinder. A raw material-charging tube 5 is protruded between the blasting tube 4 and the upper hollow chamber 3. A powder-delivery port 6 is attached to the upper end of the upper hollow chamber 3. Bean curd refuse can be crushed and dried utilizing the hot air blasted along the cylindrical circumference and the produced powder can be taken out of the apparatus together with the hot air. Bean curd refuse can be easily dried in a short time by this apparatus.
Patent JP-H11228765-A (JP)
Title: Thermoplastic resin composition
Inventor: SUZUKI MASANORI
IPC: C08L55/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in impact resistance and discoloration resistance by mixing a rubber-reinforced thermoplastic resin comprising a graft copolymer containing a rubbery polymer and an aromatic vinyl compound with a dihydrooxaphosphaphenanthrene type phosphorus compound. SOLUTION: There is provided a composition prepared by mixing 100 pts.wt. rubber-reinforced thermoplastic resin containing 15-60 pts.wt. graft copolymer prepared by grafting 65-15 wt.% monomer component comprising an aromatic vinyl compound or a mixtuer thereof with another vinyl monomer onto 35-85 wt.% rubbery polymer and having a limiting viscosity of 0.1-2.0 dl/g as measured on acetone solubles at 30 deg.C in methyl ethyl ketone and a graft ratio of 5-120 wt.% and 85-40 pts.wt. aromatic vinyl resin prepared by copolymerizing a monomer component comprising an aromatic vinyl compound or a mixture thereof with another vinyl monomer and having a limiting viscosity of 0.1-2.0 dl/g as measured on acetone solubles with 0.005-5 pts.wt. phosphorus compound represented by the formula (wherein R<1> and R<2> are each H, a halogen, or the like; and R<3> is H, OH, or the like).
Patent JP-H01223415-A (JP)
Title: Electro-optical device
Inventor: SUZUKI TERUYA
IPC: G02F1/133
Filed: 1988-03-03
Abstract: PURPOSE:To double the rate of injection of a liq. crystal and to enable injection in a short time by forming many prescribed parallel grooves in at least one of substrates placed opposite to each other. CONSTITUTION:Upper and lower glass substrates 1, 2 are placed opposite to each other and many parallel grooves 6 of 2-5mum depth for introducing an electro-optical material 5 are formed in the lower transparent substrate 1 by a number corresponding to the density of an electrode line with an etching soln. contg. hydrofluoric acid and ammonium fluoride as principal components. When a liq. crystal 5 is injected into the resulting cell of A4 size by the conventional vacuum filling method, injection can be completed in about 1hr as compared with about 2hr required to completely inject a liq. crystal into the conventional display device of A4 size, so the injection efficiency can be increased and the cost of production can be reduced.