baber/WOPTO huggingface dataset:
Patent JP-S58151676-A (JP)
Inventor: JIYON GURAHAMU MAKUUAATA
IPC: G06F17/15
Filed: 1983-02-15
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-S63194794-A (JP)
Title: Apparatus for preventing adhesion of aquatic lives
Inventor: OTAKE KATSUMOTO
IPC: F28F19/00
Filed: 1987-02-04
Abstract: PURPOSE:To prevent leakage of electricity of a light source of an ultraviolet ray lamp for a leakage detecting device previously, and to facilitate the maintenance of the light source, by providing the leakage detecting device to beneath the ultraviolet ray lamp, providing also an output amplifier, a breaker for electric power source circuit, and a monitor board between the leakage detecting device and the power source for the ultraviolet ray lamp. CONSTITUTION:Adhesion and propagation of aquatic lives in a circuit of cooling water for a condenser is prevented by the irradiation of the inside of a circuit of cooling water of a water chamber 1 with ultraviolet rays generated by an ultraviolet ray lamp 4 provided in a protecting box 2 in the water chamber 1 of the condenser and connected to the electric power source 3. And, a leakage detecting device 7 for detecting the leakage of cooling water into the protecting box 2 covered with a freely electrifiable network of copper wire on the surface is provided to below the ultraviolet ray lamp 4. An output amplifier 8, an electric source breaker 9, and a monitor board 10 are provided to between said device 7 and the power source 3 for the ultraviolet ray lamp to break the connection to the power source 3 of the ultraviolet ray lamp when leakage is detected. As the result, the leakage of electricity in the light source is prevented previously and the maintenance of the light source is facilitated.
Patent JP-S5297452-A (JP)
Title: Heating cooker
Inventor: TANAKA JIYUNZOU
IPC: A47J43/04
Filed: 1977-03-01
Abstract: PURPOSE: The cooker constituted of a high-frequency heating apparatus equipped with rotary wings is arragned freely between in loading and unloading and allowed to have the faculties of the mixer, a rice-cake making apparatuxs, a noodle kneader, and a miso brayer, and the using condition in many phases is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000223500-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA HIDEAKI
IPC: H01L29/41
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To lessen the dispersion of property by equalizing the area of a contact electrode or the emitter electrode of a double polysilicon bipolar transistor transistor. SOLUTION: After opening an insulating film 13, a polysilicon film 15 and an insulating film 16 are stacked and etched to form a first electrode window 17, and next an insulating film 18 is stacked, and further a photoresist 20 of a flattening film low in viscosity is made. Then, it is etched to etch it back to the middle of the insulating film 18, and the remaining photoresist 20 is removed, and further it is etched back to form a sidewall and to form an electrode. Hereby, an equalized sidewall can be made at the sidewall of the electrode, and the dispersion of the area of a contact electrode or an emitter electrode becomes small, and stable electric property with little contact resistance or VBE can be obtained.
Patent JP-S55114541-A (JP)
Title: Method of releasing plastic product from mold
Inventor: KUBOTA GENJIROU
IPC: B29B13/00
Filed: 1979-02-28
Abstract: PURPOSE:To release molded product from the molds easily with no use of insert, by turning an undercut portion to an extractable position around a hinge portion located at an intermediate portion between a portion of the product having the undercut and the portion permitting extracting of the product from the molds. CONSTITUTION:Undercut 6 is shaped by slide core 5 at its right side and by movable mold 3 at its left side, and a hinge portion 11 is formed in a cavity of molds 4 at an intermediate portion between portion 10 permitting extraction of molded product 1A and the portion where undercut 6 is formed. After injection molding, slide core 5 is disengaged and the portion having undercut 6 is turned to the extractable position through operation of ejector pin 13. Then, the extractable portion 10 is pushed by another ejector pin 12, whereby molded product 1A can be released out of the mold with ease.
Patent JP-H10224798-A (JP)
Title: Motion vector detection method and detector
Inventor: KUBOTA SUSUMU
IPC: H04N19/176
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To detect a motion vector stably with high accuracy and to calculate reliability information for calculating the motion vector simultaneously. SOLUTION: At first moving image data are received and one still image in the moving image is received as an object image (step ST1). Then a prescribed range in the vicinity of a picture element of the object image used as a center is set as a 1st setting area and the resolution within the 1st setting area is set higher (step ST2). Then a plane is fitted to an area corresponding to the 1st setting area whose resolution is enhanced by a prescribed arithmetic method to obtain a plurality of parameters with respect to the plane and a plurality of parameters with respect to the error dispersion (step ST3). Then the obtained parameters are in use to select a 2nd setting area optimum among a plurality of area sizes as a scale (step ST4). Then a motion vector in the selected 2nd setting area is calculated and the motion vector is outputted as the parameters with respect to the error dispersion as reliability information (step ST5). As this method, at least the steps above are executed.
Patent JP-H09272959-A (JP)
Title: Production of internal structural material for zirconium alloy base nuclear reactor core excellent in corrosion resistance, particularly in uniform corrosion resistance and hydrogen absorption resistance
Inventor: ITO YOICHI
IPC: C22C16/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To produce an internal structural material for a zirconium alloy base nulear reactor having sufficient corrosion resistance in a high burnup and long-term use by regulating the total amt. of heat to be inputted to the material after (B quenching to the optimum range and furthermore specifying the componental compsn. of a Zr alloy. SOLUTION: A Zr alloy having a compsn. contg., by weight, 0.8 to 1.6% Sn, 0.19 to 0.45% Fe, 0.04 to 0.10% Ni and Si as impurities having 60 to 200ppm concn., and the balance Zr and satisfying the formula I is melted to form into a slab, which is thereafter subjected to βquenching treatment. After that, rolling and annealing treatments are executed in such a manner that the total amt. ΣA1 of heat to be inputted to the material expressed by the inequality II is regulated to the range of 1×10<-19> to 1×10<-17> . In the inequality, (ti) denotes the treating time (hr) in the heat treating stage on the (i)th after β quenching, T denotes the treating temp. (K) in the stage (l), Q denotes activating energy, R denotes gas constant, and Q/R is regulated to 40000.
Patent JP-H03229047-A (JP)
Title: Machining method for camshaft
Inventor: KUSUKI HIROAKI
IPC: F16H53/02
Filed: 1990-02-01
Abstract: PURPOSE:To secure such a camshaft that is less in burr on both sides of a cam part through a few processes by chamfering both ends of a cam surface of the cam part of the camshaft and then grinding this cam surface. CONSTITUTION:First of all, both ends 33 of a cam surface 14 of a cam part 12 in a camshaft 10 are chamfered and then the cam surface 14 is ground. Since both these ends 33 of the cam surface 14 are chamfered in advance like that, the cam surface 14 to be ground is gradually expanded while grinding the cam surface 14. In brief, when a grindstone 16 advances as grinding so far as a distance B as shown in a chain line 35, the cam surface 14 to be ground is expanded as far as a distance C and turned to a cam surface 34. Therefore burrs 36 produced on both ends 33 are removed as the cam surface 14 is ground and turned to the cam surface 34, so that such a fear that burrs might occur on both sides of the cam part 12 of the camshaft becomes lessened finally.
Patent JP-H03227298-A (JP)
Title: Ic card
Inventor: OHATA SHINICHI
IPC: B42D15/10
Filed: 1990-02-01
Abstract: PURPOSE:To eliminate loss of durability of a metal contact in contact with an electrode terminal by engaging small protrusions with small holes to integrate a card base with a circuit board, and exposing the terminal with a cutout between pectinated guides. CONSTITUTION:Small protrusions 32 are engaged with small holes 40 to be combined. An electronic component mounted on a circuit board 26 is contained in the recess of the rear surface of a card base 24, and the protrusions 32 protrude from the rear surface of the board 26. When the material of the base 24 is thermoplastic, the base 24 can be coupled with the board 26 by applying pressure to the protrusions while heating them. Accordingly, they can be combined without using a both-side adhesive tape or adhesive, and improper contact due to extension of the tape or the adhesive is eliminated. When an IC card is inserted into an opposite side connector, the metal contact 42 of the connector is contained in a cutout 30 in contact with an electrode terminal 38, thereby transmitting information.
Patent JP-H02206390-A (JP)
Title: Torque control method for reluctance motor
Inventor: OYAMA KAZUNOBU
IPC: H02P6/06
Filed: 1989-01-31
Abstract: PURPOSE:To produce torque efficiently by simply obtaining measurement data with respect to one phase of an n-phase reluctance motor and calculating such supply current pattern as maximizing the torque from a torque generation characteristic and a preset loss. CONSTITUTION:A rotor position detection signal is fed from a rotor position sensor 5a incorporated in a three-phase reluctance motor 5 to an operating section 2, where a read-out address is produced and fed to a pattern table 3. Then the exciting section is split into such number of sections as corresponds to the number of phase. In case of an independent section where only such phase as corresponds to any one section is excited, a supply current pattern for maximizing torque is calculated from a preset loss while in case of a complex section, a supply current pattern for maximizing torque is calculated from a torque generation characteristic derived from measurement data and the preset loss.
Patent JP-H01197433-A (JP)
Title: Multilayered granules
Inventor: AOKI SHIGERU
IPC: A61K9/54
Filed: 1988-02-03
Abstract: PURPOSE:To form multilayered granules maintaining gradual releasing properties, even in storage at elevated temperature, regardless of the pH of the eluent, by forming a rapid-releasing layer on an intermediate layer containing hardened oil and hydroxypropylcellulose as essential components outside the gradually releasing layer. CONSTITUTION:A saccharose-corn starch granule or saccharose granule is used as a nucleus and the gradually releasing layer is formed outside the nucleus. The resultant granule is laminated with an intermediate layer containing hardened oil such as hardened castor oil or hardened soybean oil and hydroxypropylcellulose or methylcellulose as essential components, then with a rapidly releasing layer to give the subject multilayered granule. The content of the hardened oil is 20-90wt.%, preferably 20-80wt.%, while the cellulose derivative is 1-10wt.% in the intermediate layer.
Patent JP-S52106689-A (JP)
Title: Preparation for semiconductor integrated circuit unit
Inventor: SAKABA HIROO
IPC: G11C16/04
Filed: 1976-03-05
Abstract: PURPOSE: To prepare IC having a plurality of IGFET of mutually different threshold voltage to obtain logic circuit of high performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07207849-A (JP)
Title: Surrounding body
Inventor: WATABE WATARU
IPC: E04D3/366
Filed: 1994-01-24
Abstract: PURPOSE:To simply and easily install an intermediate crest to a tight frame by means of boltless installation, and to make the installation durable for a long time with excellent resistivity against pressures of wind and treading provided. CONSTITUTION:A surrounding body 1 is made up by providing alternately crest parts 2 and trough parts 3, with one or more engaging parts 4 provided between each of the crest parts 2 and the trough parts 3, with one or more crest parts 2 provided between the end of the crest part 2 on the end of the crest part 2 on one side and the end of the crest part 2 on the other side, and with a projection 5, equipped with recesses 6 provided to the crest part 2. The surrounding body 1 is deformed on installation by raising both ends of the crest part 2 to be installed. Then, the engaging parts 4 of the surrounding body 1 are engaged with engaging projections 9 that are provided to a tight frame 8, and thereby the surrounding body 1 is fixed to the tight frame 8. In the case where gaps are produced between the engaging parts 4 of the surrounding body 1 and the engaging projections 9 of the tight frame 8, the engaging parts 4 are moved toward the engaging projections 9 with tightening applied by a seam fastener 10, and the surrounding body 1 can be fixed firm to the tight frame 8.
Patent JP-S52106451-A (JP)
Title: Power source circuit
Inventor: KOIZUMI AKIO
IPC: H02M3/325
Filed: 1976-03-04
Abstract: PURPOSE: To make a transient response characteristic good by supplying a duty ratio changing pulse corresponding with an amplitude of a DC voltage to a coupler and making "on" "off" of a switching element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10222832-A (JP)
Title: Magnetic head slider and its production
Inventor: OKAWA TAKAKO
IPC: G11B5/60
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the rail width accuracy of a floating surface of a magnetic head slider by lowering the discharge rate of a processing chamber and making the speed at which the material to be etched or reaction product adheres to side walls the same or higher as or than the etching speed of the side walls. SOLUTION: A protective film 15 is deposited on the floating surface by sputtering or CVD and a resist 16 is formed. A mask for processing the rails is formed by lithography. The etching is executed by using the resist 15 as a mask the and the rail patterns of the resist 16 are transferred to alumina titanium carbide 13. Deposits 19 adhere to the alumina titanium carbide 13 and the entire part of the side walls of the resist 16. The deposits 19 consist of the chloride of the aluminum and the chloride of the titanium formed by the reaction of the aluminum and titanium which are the materials to be etched with the etching gas. If a sufficient discharge rate is obtainable at the time of etching, the greater part of the chloride of the aluminum and titanium is gasified and discharged. The chloride adheres to the side walls if the discharge rate is lowered.
Patent JP-H10216027-A (JP)
Title: Liquid container
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J41/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To maintain a high heat insulating function, and properly fill and discharge water without any concern about leakage thereof by tightening and fixing a discharge mechanism to the front wall of a bottom member, clamping an inner container with a shoulder member and the bottom member and tightening the container with a screw inserted through the lower wall of the bottom member. SOLUTION: A liquid container 1 has a discharge mechanism 7 formed to deliver liquid and fixed to the front wall of a bottom member 5. An inner container 2 of single wall structure with upper and lower ends open, and an outer case 3 surrounding the barrel part of the inner container 2 are clamped like a sandwich with a shoulder member 4 and the bottom member 5, and tightened with a screw through the lower wall of the bottom member 5. Also, the preset gap is formed between the inner container 2 and the outer case 3, and between the shoulder member 4 and the bottom member 5, and the gap is filled with a filler 9 formed out of foamed urethane or the like from the lower side of the bottom member 5. The container 1 has a plurality of foldable legs to be stored in a housing part 17 on the lower side of the bottom member 5.  The heat insulation effect of the inner container 2 is improved, and the shoulder member 4, the outer case 3, the inner container 2 and the bottom member 5 are rigidly fixed with the filler 9.
Patent JP-H05226549-A (JP)
Title: Semiconductor production device
Inventor: TSUNODA SHIGEHARU
IPC: H01L23/28
Filed: 1992-02-10
Abstract: PURPOSE:To prevent a lead frame from resin leakage during molding without adopting a tiebar for narrow-pitch and multi-pin lead frame by forming a construction to prevent the resin leakage during molding in the lead frame with a multi-pin structure. CONSTITUTION:An IC chip 3 is placed on a tab lead 2 of a lead frame 1. The IC chip is connected to inner leads 4 with gold wires 5 so as to form an electrical circuit. Further resin-leakage prevention leads 6 are prepared among respective outer leads 7 on behalf of a tiebar. A sealing resin is filled up to the tip of the leads 6 and stops flowing at the point, so that the sealing resin is press- molded to form a plastic package 8. The sealing resin will stop flowing the respective clearances between the leads 6 and the leads 7 which are provided among lead pins in advance. That is, the clearance is smaller than the minimum particle dia. in fine powder fillers such as quartz glass, etc., which are subjected to be combined in the sealing resin in order to lower a linear expansion factor.
Patent JP-H08222925-A (JP)
Title: Folded portable telephone set
Inventor: ISHII KAZUMI
IPC: H04M1/02
Filed: 1995-02-13
Abstract: PURPOSE: To realize a function automatically extracting/retracting an antenna in response to the opening/closing of a case with a comparatively simple mechanism with few mechanical fault. CONSTITUTION: When a case having been folded is expanded at the start of speech, a motor drive control section 9 receives an opening/closing detection signal S1 from an opening/closing detection section 7 to drive a motor 5 thereby expanding the antenna 4 and receives an expansion/contraction detection signal S2 representing it that the antenna 4 is extended up to a prescribed position from an antenna expansion/contraction detection section 8 to stop driving the motor. When the case is folded after the end of speech, the opening/closing detection section 7 detects it to provide an output of the opening/closing detection signal S1. The motor drive control section 9 drives the motor 5 to reduce the antenna 4.  When the antenna 4 is reduced up to a prescribed position, the motor drive control section 9 receives an expansion/contraction detection signal S2 from the antenna expansion/contract detection section 8 to stop driving the motor.
Patent JP-S60165418-A (JP)
Title: Method and device for igniting gas burner
Inventor: ISHII TOSHIO
IPC: F23N1/02
Filed: 1984-02-09
Abstract: PURPOSE:To make positive the ignition of the gas burner and to improve the safety thereof by mixing air in an amount less than air during complete combustion into an combustion gas and igniting the same. CONSTITUTION:A blower 4 is started and air is introduced into a mixer 2, and a combustion gas is supplied into the mixer 2 to be mixed in air. The gaseous mixture F is passed through a pipeline 6 and forced into combustion pipe 7. Then, the gas F is injected through a burner port 8, and is ignited by means of a spark rod 9. Upon this occasion, when a source voltage is lowered and the rotational speed of the blower 4 is reduced, to decrease the amount of oxygen contained in the gas F. If the rotational speed of the blower 4 is lowered, the pressure of the gas F forcibly introduced into the combustion pipe 7 and the pressure of the gas F injected from the burner port 8 are lowered, and spark of the spark rod 9 is not blown off. The gas F is discharged slowly through the burner ports 8. Thus, the ignition can be completed within three seconds even in the case of the combustion pipe 7 having a length of 600mm., for example.
Patent JP-S60169847-A (JP)
Title: Photoresist composition
Inventor: KOIKE NORIO
IPC: H05K3/00
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a photoresist capable of forming a tough coat film good in adhesion to a substrate by incorporating a water-soluble silane compd. in a bisazido type photoresist. CONSTITUTION:A water-soluble silane compd. expressed by (CH3O)3Si-C3H6NHC2 H4NHC3H6Si(OCH3)3 or (C2H5)3SiC3H6NHC2H4NHC3H6 (OC2H5)3 is incorporated in a photosensitive compsn. composed of a water-soluble bisazido compd., such as 4,4'-diazidostilbene-2,2'-disulfonic acid, 4,4'-diazidobenzalacetophenone-2-sulfonic acid, or 4,4'-diazidostilbene-alpha-carboxylic acid, and a water-soluble diazo compd., such as benzidinetetraazonium chloride or 3,3'-dimethylbenzidinetetraazonium chloride, and a water-soluble polymer, such as PVA or gelatine.
Patent JP-H11224379-A (JP)
Title: Merchandise sales data processor
Inventor: HIYOSHI MASAHIKO
IPC: G06Q20/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales data processor capable of exactly and surely managing revenue stamps. SOLUTION: Concerning a total sales amount obtained based on the sales registration data of one transaction inputted from an input means (keyboard 12) by an arithmetic means (CPU 61), a total sales amount judging means (CPU 61) judges whether this total sales amount is larger than an amount requiring the sticking of a revenue stamp or not, and when it is larger, a revenue stamp sticking column is printed on a receipt by a printing means (printer driving circuit 36/printer 35).Then, '1' is added to the contents in a stamp number memory (RAM 63) and this result is stored.  When a return amount judging means (CPU 61) judges the return amount of one transaction inputted by the input means is larger than the amount requiring the sticking of a revenue stamp, '1' is subtracted from the contents in the stamp number memory (63h) by a counting means (CPU 61) and this result is stored so that the number of stamps to be used can be exactly managed.
Patent JP-H07276791-A (JP)
Title: Recording sheet
Inventor: SHIYADEI ERU MARUHOTORA
IPC: D21H27/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a recording sheet having a fast drying time when image is formed by aqueous ink particularly in a method for ink jet printing. CONSTITUTION: The recording sheet comprises a substrate and an additive selected from the group consisting of monomeric amino acid, monomeric hydroxy acid, monomeric polycarboxyl compound, and mixtures thereof. Or the sheet comprises a substrate and an additive selected from the group consisting of monomeric amino acid, monomeric hydroxy acid, a monomeric polycarboxyl compound and mixtures thereof.
Patent JP-H02204829-A (JP)
Title: Load module correcting system
Inventor: ITO HIROKO
IPC: G06F9/06
Filed: 1989-02-02
Abstract: PURPOSE:To eliminate a miss at the time of address conversion, and also, to simplify a data correcting operation by designating a relative address from the head of each segment and correcting the data with regard to plural segments for constituting a load module. CONSTITUTION:By taking the opportunity of a correcting instruction (ortho instruction) for designating a member ID, a segment name, and the relative address of a segment, the segment address of the segment name designated from an MIT part 2 detected based on information corresponding to the designated member ID in an index area 1 is derived. Also, from this derived segment address, the position of a designated relative address is derived, so as to correct the data. Accordingly, with regard to plural segments for constituting a load module, a relative address from the head of each segment can be designated and corrected. In such a manner, the miss at the time of address conversion can be eliminated, and also, the data correcting operation can be easily executed.