baber/WOPTO huggingface dataset:
Patent JP-S62147988-A (JP)
Title: Dc motor for reversible operation
Inventor: UEDA HIDETOSHI
IPC: H02P7/282
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a stable operation regardless of the forward or reverse direction of the rotation of a motor, by arranging diodes for determining the current direction of stable windings. CONSTITUTION:When current (If) made to flow to a field winding 1, then main magnetic flux phif is generated by the winding 1. Near the surface of a magnetic pole wound up with the field winding 1, two stable windings 4, 5 are wound up in parallel with an armature winding 2. Respectively to the two stable windings 4, 5, diodes 6, 7 are connected in series, and tow sets of the series circuits are connected to in parallel, and when current directions are opposite to each other, then the directions of magnetic flux generated from the both windings 4, 5 are to coincide with each other. By this organization, the directions of stable magnetic flux phis due to the both stable windings 4, 5 are always made constant, ad regardless of the forward or reverse direction, a motor is rotated at the same stable speed.
Patent JP-H07121725-A (JP)
Title: Position recognition device
Inventor: MATSUDA SUSUMU
IPC: G06T7/60
Filed: 1993-10-27
Abstract: PURPOSE:To speedily and surely execute the selection / setting work of a reference pattern. CONSTITUTION:This device is provided with an image pattern memory 4 for storing the pattern data of an image picked up by a camera 2, reference pattern memory 5 for storing the data of a reference pattern, comparator 6 for calculating the degree of matching to the reference pattern by scanning the pattern data of the picked-up image stored in the image pattern memory 4 at plural scanning positions and comparing the pattern data with the data of the reference pattern for each scanning position, and control part 8 for deciding the quality of the reference pattern corresponding to whether plural image patterns, for which the degree of matching is higher than a prescribed value, is existent in the picked-up image or not.
Patent JP-H03151865-A (JP)
Title: Sold food and production thereof
Inventor: SOMETA TAKASHI
IPC: A23L19/18
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject solid food having a light month feeling and rich in luxuriousness while making use of the mouth feeling and the flavor peculiar to the edible material mentioned below by blending the hard- hygroscopicity edible material with a specified thickening material and carrying out forming, drying and baking. CONSTITUTION:The objective solid food is produced by the following three processes; The first process for preparation of a thickening material composed of a viscous aqueous solution by blending wheat flour with one or more selected from gelatin, egg white, casein, zein and edestin while stirring; the second process for preparation of a dough by putting a hard-hygroscopicity edible material in a rotary kettle, adding the thickening material obtained by the first process thereto while rotating the kettle and agitating the resultant mixture; and the third process of forming, drying and baking the dough prepared by the second process are combined. As the hard-hygroscopicity edible material, e.g. rice flakes, corn flakes, puffed rice, puffed wheat, fly-like shoe-string potato, fly-like shoe-string sweat potato, etc., are exemplified.
Patent JP-H08145989-A (JP)
Title: Precipitation tube
Inventor: OBATA SHIGERU
IPC: G01N33/49
Filed: 1994-11-24
Abstract: PURPOSE: To easily introduce blood without sucking with mouth and or without using a vacuum pump. CONSTITUTION: A holding part 6 is provided on the outer-periphery surface at the side of a blood inflow port 5 of a synthetic resin tube 2 in a precipitation tube 1, a piston member 8 of a blood container 7 is detachably inserted into the holding part 6 in sealed state, or a holding part is provided on the outer- periphery surface at the side of a taper-shaped opening 3 of the synthetic tube 2, and a pump member which can be provided at the blood container 7 detachably in sealed state is inserted into the holding part detachably and in sealed state, thus operating a piston member 8 or the pump member and hence introducing blood into the synthetic resin pipe 2.
Patent JP-S62149842-A (JP)
Title: Production of lead free cutting steel
Inventor: MINE KIMIO
IPC: C22C33/04
Filed: 1985-12-23
Abstract: PURPOSE:To uniformly incorporate lead into a steel and to produce a lead free cutting steel having excellent machinability in the stage of producing the lead free cutting steel by adding a complex of lead mixed with specific material grains having high reactivity as the 2nd phase grains to the flow of the molten steel from a ladle to a tundish. CONSTITUTION:A Pb wire of 1-15mm diameter or hooped Pb complex 12 of 1-10mm thickness and <=20mm width added with the material grains of Ca, Mg, Ba, Na or the alloys thereof or rare earth metals, etc., having the high deoxidation and desulfurization reaction as the 2nd phase material having the high reactivity is directly added to the molten steel flow 14 in the stage of admitting the molten steel 4 from the ladle 2 into the tundish 6. Pb is uniformly dispersed and distributed into the molten steel by the energy or evaporation energy generated when the above-mentioned 2nd phase grains react with the molten steel. The free cutting steel contg. 0.03-0.4wt% Pb is thus produced.
Patent JP-H07121093-A (JP)
Title: Display device
Inventor: AKIYAMA KENJI
IPC: G09B9/02
Filed: 1993-10-26
Abstract: PURPOSE:To provide a display device which enables a user to well observe image information, such as landscapes, and the image information displayed on a display section while reflecting a photographer's (producer's) intention by adequately setting respective elements according to preset signals. CONSTITUTION:The quantity of the transmitted light of a light quantity control member capable of controlling the quantity of transmitted light is controlled in accordance with the preset control signal at the time of passing the luminous flux based on the image information (a) in front of the observer through this light quantity control member, then introducing the luminous flux to the observer's eyes through a combiner arranged in front of the observer's eyes and simultanecously introducing the luminous flux based on the image information (b) displayed on the display section through the combiner to the observer's eyes, thereby spatially superposing the image information (a) and the image information (b) and observing the image information with the same visual field.
Patent JP-H03233011-A (JP)
Title: Frozen snow-peeling and thawing on sidewalk
Inventor: ADACHI HIDEO
IPC: E01C11/26
Filed: 1989-12-07
Abstract: PURPOSE:To directly thaw shown on road by a method in which nozzles capable of diffusely jetting humidified air to frozen snow on road are set on the road face to thaw the ice of the bottom of the road face. CONSTITUTION:Humidified air of about 40 deg.C is jetted from nozzles 2 through an air supply pipe 1 in case where ice-bound layer of water-contained completely frozen snow pile is formed on the road face, where water vapor is condensed and the latent heat is moved to thaw the frozen snow to form slight apertures. New humidified air is jetted into the apertures to quickly grow the apertures and to quickly form cavities on the road face, permitting snow to be removed. Even piled snow can thus be simply removed by small artificial heat source.
Patent JP-H05100573-A (JP)
Title: Toner replenishment quantity control method
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1991-10-11
Abstract: PURPOSE:To control the replenished toner quantity so that the toner can be optimumly replenished and the occurrence of toner scattering and surface staining may be reduced by correcting a condition for controlling the replenished toner quantity based on a varied state of toner concentration in a prescribed operation time of a toner replenishing means. CONSTITUTION:A developing device 2 installed opposite to a photosensitive drum 1 is provided with a developing roller 3, a stirring roller 4, a stirring paddle 5, a carrying screw 6, a stirring separator 7, a toner hopper 8 and an agitator 9. An electromagnetic clutch is installed on the shaft 9a of the agitator 9, and the rotation of the shaft 9a is controlled under a P sensor control mode where a toner quantity is grasped as an optical reflection characteristic, and then, the replenished toner quantity is controlled. And also, the device is provided with a toner replenishing hole 11 and the toner 12. In such a case, the unevenness in the toner concentration is remarkably reduced by deciding a toner replenishment condition after a prescribed time passes based on all the data on the toner concentration detecting level and toner replenishment conditions from a toner concentration detecting timing until the toner concentration at the prescribed time is detected.
Patent JP-H0599821-A (JP)
Title: Electric-hydraulic fatigue tester and fitting method of test piece
Inventor: KITAJIMA TOSHIO
IPC: G01N3/32
Filed: 1991-10-09
Abstract: PURPOSE:To position an actuator safely even in a state of a hydraulic pump switch being OFF in an electric-hydraulic fatigue tester. CONSTITUTION:In an electric-hydraulic fatigue tester, a jack 11 is inserted between an actuator 6 and a bed 7 in a state of a hydraulic pump switch 2 being OFF, the actuator 6 is positioned by this jack 11, and a test piece 9 is fitted to a test piece fitting jig 8. A displacement control at the time of fitting and removal of the test piece is dispensed with, an accident due to the runaway of the actuator is eliminated and safety is increased.
Patent JP-H03206072-A (JP)
Title: Preparation of amineoxide
Inventor: KIMU RENAE SUMISU
IPC: C07C291/04
Filed: 1990-10-26
Abstract: PURPOSE: To obtain tert-amine oxide by reacting a tert-amine with an aqueous hydrogen peroxide in the presence of a catalyst which promotes the reaction rate.  
     CONSTITUTION: A tert-amine (e.g. octyldimethylamine) is reacted with an aqueous hydrogen peroxide in the presence of ammonium carbonate, ammonium hydrogen carbonate, ammonium carbamate or their mixture as a catalyst pref. in a solvent such as ethyl acetate at a temperature of 20-100°C for 1-24 hours to obtain the subject compd. The aqueous hydrogen peroxide pref. contains 20-70 wt.% H 2 O 2  and 1-5 mole H 2 O 2  and 0.05-5 wt.% catalyst are used per 1 mole tert-amine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001104021-A (JP)
Title: Band for wrist watch, and its fixing method
Inventor: KIKAWA KEISUKE
IPC: C08J7/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a band for a portable wrist watch formed of a natural leather, an artificial leather, plastic, cloth, rubber, metal, or the like which is easy in attachment/detachment of the band to/from an arm, arbitrarily adjustable in the band length, and comfortable when worn. SOLUTION: In the band for the wrist watch, an adhesive viscous at normal temperature is provided on a surface facing a coupling part of the band. The band is fixed to an arm by the adhesive force on the surface of the adhesive.
Patent JP-H11126090-A (JP)
Title: Method and device for recognizing voice, and recording medium recorded with program for operating voice recognition device
Inventor: ISHIMITSU SHUNSUKE
IPC: G10L15/14
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition method, etc., without remarkably reducing a recognition rate in voice recognition under noise and recognizing a voice under noise with a simple processing. SOLUTION: A noise characteristic amount N, being a characteristic amount in a cepstrum area showing the characteristic of the noise before the voice is uttered under noise is detected and a voice characteristic amount X, being the characteristic amount in the cepstrum area showing the characteristic of the voice affected by the noise, is detected, and a voice model is corrected using a voice model characteristic amount S being the characteristic amount in the cepstrum area showing the characteristic of a voice model stored in a dictionary storage part 5, a constant k (0<=k<=1) set corresponding to a signal/noise ratio between the voice under the noise and the noise and the noise characteristic amount N.  At this time, a corrected voice model characteristic amount Y being the characteristic amount in the cepstrum area showing the characteristic of the corrected voice model is calculated by Y=k×S +(1-k)×N, and by comparing the calculated corrected voice model characteristic amount Y with the voice characteristic amount X, the voice under the noise is recognized.
Patent JP-H09137239-A (JP)
Title: Method for molding half-molten metal
Inventor: ADACHI MITSURU
IPC: B22D17/30
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a half-molten metal by which moldings having fine and spherical thixotropic structures are simply and easily obtainable at a low cost without using the conventional mechanical stirring method and electromagnetic stirring method. SOLUTION: An alloy in the form of liquid of a liquidus temp. or above having crystal nuclei or an alloy in a solid-liquid coexistence state of a molding temp. or above having the crystal nuclei is poured into a vessel which is heatable or coolable from inside or outside, is formed of a material having thermal conductivity (room temp.) of >=1.0kcal/mhr deg.C and is held below the liquidus temp. of the alloy to crystallize the fine primary crystals of non-dendrite crystals prior to pouring into the alloy liquid in the process of pouring the alloy into the vessel and cooling the alloy down to the temp. at which the solid phase rate suitable for molding is exhibited. In addition, the alloy in the vessel is rapidly cooled until the uniform cooling temp. distribution of the alloy is attained.  The alloy after the cooling is supplied to metal molds for molding and is subjected to pressure molding.
Patent JP-H07194428-A (JP)
Title: Method and equipment for hair dyeing
Inventor: CHIYUUSAI KAZUNORI
IPC: A45D20/50
Filed: 1994-11-25
Abstract: PURPOSE:To perform hair dyeing with color keeping same as that by hair dye, by increasing hair dyeing power to a density level satisfied by a user even when the hair dyeing is performed with hair manicure by an individual at home. CONSTITUTION:Hair 32 is coated with a hair dyeing agent 19, and after that, steam from a brush is supplied to the hair 32 coated with the hair dyeing agent 19. The hair dyeing agent 19 applied to the hair 32 together with the hair 32 are heated with the steam, and even when the manicure to dye only the surface of the hair 32 is used, the steam can be penetrated into the inside of the hair 32, and also, the hair dyeing agent 19 penetrates into the inside of the hair 32, which enables the hair dyeing with the color keeping same as that by the hair dye to be performed. The hair 32 can easily be heated by an available hair dyeing tool 1.
Patent JP-2001047209-A (JP)
Title: Casting machine for die casting and casting method for die casting
Inventor: NISHIKAWA KOJI
IPC: B22D17/20
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To restrain increase in cost of a vacuum device while preventing the extension of the casting cycle of a die casting formed product, in the case of obtaining the vacuum state for sucking powdery releasing agent by evacuating in a cavity and the vacuum state for preventing the entrapment of the air into molten metal. SOLUTION: A die casting machine is provided with a vacuum tank 26 and a vacuum pump 27 for evacuating the cavity 40 in a die to a first vacuum degree and a vacuum tank 21 and a vacuum pump 22 for evacuating from a second vacuum degree at higher than the first vacuum degree. In such a way, since the first vacuum, degree and the second vacuum degree are obtained with the vacuum devices separately and independently arranged, the extension of the casting cycle can be prevented. Further, corresponding to the respective necessary vacuum degrees, the vacuum tank 26 is formed to have the smaller capacity than the vacuum tank 21. In this way, even two vacuum devices are separately and independently arranged, the increase in cost thereof can be restrained as low as possible.
Patent JP-S62151104-A (JP)
Inventor: ASANO SHIRO
IPC: A01C11/02
Filed: 1985-12-23
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-H04166539-A (JP)
Title: Construction member for building
Inventor: SASAMOTO TADAHIKO
IPC: E01D101/32
Filed: 1990-10-29
Abstract: PURPOSE:To reduce the weight of structure itself without affecting the strength by installing a protruding portion at right angles to the lengthwise direction at each end of a straight steel structure used as a compression member of a building structure and by disposing a tie member between the protruding portions in parallel to the steel structure. CONSTITUTION:A straight steel structure 22 fabricated of steel plates is placed as a main girder between a pair of abutments 21, 21', which are structural members for a building. At each end of the steel structure, a protruding portion 23 is installed at right angles to the lengthwise direction of the steel structure 22. A tie member 24 is disposed between the protruding portions 23 in parallel to the steel structure 22. The steel structure 22 is used as a compression member by applying a tensile load with a tie member 24. The tie member 24 is fixed with a screw member 25 while it is pulled from the rear part of the protruding portion 23. On a steel floor slab 26 over the steel structure 22, asphalt pavement 27 is laid. This constitution provides simple construction and low cost.
Patent JP-H06136265-A (JP)
Title: Polyparabanic acid resin composition
Inventor: NAGAI YASUHIKO
IPC: C08L79/04
Filed: 1992-10-29
Abstract: PURPOSE:To provide a resin composition containing respective specific polyparabanic acid polymer, aromatic polysulfone and organic solvent at specific ratios, having excellent slipperiness, heat-resistance and moldability and useful for film for flexible printed circuit board, etc. CONSTITUTION:The resin composition contains (A) 100 pts.wt. of a polyparabanic acid polymer containing the recurring unit of formula I (R is bivalent organic group) and having a reduced viscosity of 0.2-10dl/g measured in DMF at 30 deg.C) at a concentration of 0.5g/dl, (B) 0.01-50 pts.wt. of an aromatic polysulfone containing the recurring unit of formula II and having a reduced viscosity of 0.35-0.6dl/g measured in DMF at 30 deg.C) at a concentration of 1g/dl and (C) one or more kinds of organic solvents selected from DMF, dimethylacetamide, N-methylpyrrolidone and dimethyl sulfoxide. The content of the resin component consisting of the components A and B in the composition is 2-40wt.%.
Patent JP-H10141270-A (JP)
Title: Two stage gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C28/26
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a marked shortage of a rate of gas delivered from a bottom stage compression element from generating from a compression capacity of a high stage compression element by providing with a capacity control means for controlling a working capacity of a compression chamber so as to reduce an intake body capacity of the bottom stage compression element. SOLUTION: An inside of a cylinder of a bottom stage compression element 7 and an upstream side of an accumulator 2 are communicated with each other through a control circuit 99a, by a switch valve 98a before starting compression. When rotation of a driving shaft is accelerated and driven, refrigerant gas is sucked from the accumulator 2 into a suction chamber by the bottom stage compression element 7. As a result, a suction chamber capacity is increased, and also compression of the compression chamber is also advanced. Since an intake bypass passage 94 is opened, refrigerant gas is circulated to the accumulator 2. Substantial compression action is started after the piston of the bottom stage compression element 7 is passed a bypass, and however, only a part of refrigerant gas is compressed by function of a bypass hole.  It is thus possible to decrease compression input of the bottom stage compression element 7 so as to start a compressor smoothly.
Patent JP-H03152317-A (JP)
Title: Heater holding device for air conditioner
Inventor: TAKAHASHI KAZUYOSHI
IPC: F24F1/00
Filed: 1989-11-09
Abstract: PURPOSE:To facilitate a fixing work by a method wherein at least one holding tool is composed of a continuous formation of a base part which is wider than a clearance between parallel straight pipes of a heater, an intermediate part having a narrow width and a wider end part. CONSTITUTION:A heater holding tool A is integrally formed with a steel plate. It is comprised of a base part 9 wider than a clearance W of parallel portions of straight pipes 21 of a U-shaped heating heater 20, an intermediate part 10 narrower than the clearance W and an end part 11 wider than the clearance W and bent at a right angle. A bottom surface of the base part 9 is fixed and projected at a thermal shielding plate 5 by a spot welding or the like. The parallel portions of the straight pipes 21 of the U-shaped heating heater 20 are held at the intermediate portion 10 of the heater holding tool A. The parallel portions of the straight pipes 21 of the heating heater 20 are inserted into both concave portions 12 at both sides of the intermediate portion 10 formed by the base part 9, the intermediate part 10 and the end part 11. A part near a semi-circle part 22 is located, thereby the heater holding tool A may hold the heating heater 20 without any screw fastening work. With such an arrangement, the number of component parts is reduced and their assembling work is facilitated.
Patent JP-H04165465-A (JP)
Title: Method and device for inventory control
Inventor: TERADO YOSHIMITSU
IPC: G06Q50/00
Filed: 1990-10-29
Abstract: PURPOSE:To greatly decrease the operation man-hours and to preclude erroneous reading by automating bar code reading operation in inventory operation. CONSTITUTION:The device is equipped with a sending-out device 1-2 which functions to take object articles of inventory out of a storage device 1-1, one by one, send them to an automatic bar code reader 1-3, and put them back to the storage device 1, the automatic bar code reader 1-3 which functions to automatically read bar codes stuck on the object articles of inventory, and a controller 1-4 which has a functions for controlling the respective devices and a functions for inventory control processing; and the articles stored in the storage device while the bar codes are stuck are sent out automatically to the automatic bar code reader to automatically read the bar codes, and stock quantity control over the articles is performed with the read article information. Consequently, the operation man-hours is decreased and errors such as the double registration of the same article or misregistration can be prevented.