baber/WOPTO huggingface dataset:
Patent JP-H11282732-A (JP)
Title: Data base management method
Inventor: SUZUKI HANAYO
IPC: G06F12/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently use a memory area and to speed up registration and deletion of a table. SOLUTION: A database system is equipped with a database 10 for storing data. The database 10 is managed by a directory 30 into which data register information is incorporated. At the time of table addition, a remaining block number 43 is referred to and an unused data area is confirmed. When existence of the unused data area is confirmed, the position is confirmed by a database bit map 31. Thus, by managing the directory 30, it is possible to quickly execute data registering processing. Also, a processing load or a load of the memory area is reduced.
Patent JP-S58217843-A (JP)
Title: Fly wheel
Inventor: TAKEDA YORIHIKO
IPC: F16F15/30
Filed: 1982-06-14
Abstract: PURPOSE:To wrap a fly wheel body and spokes with a binding yarn formed of the same materials as the fly wheel and spokes to be united into one body so as to firmly fix both members to each other. CONSTITUTION:A ring-shaped fiber plastics fly wheel body 3 and a discoid spokes 4 formed of the same material as the fly wheel are united into one body with adhesives, and further the spokes 4 are united into one body by a rotor hub 2 secured to a rotary shaft 1. A fiber plastics binding yarn 5 is stretched from the rotor hub 2 around the outside of the fly wheel body 3 to go half round the rotor hub 2 and sequentially return in close vicinity to each other, so that the yarn binds the total periphery of the fly wheel body 3 to unit the fly wheel body and the spokes into one body.
Patent JP-H1028959-A (JP)
Title: Waste treating device
Inventor: ONO MASAHISA
IPC: C05F9/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To make the fermentation of additional charge effective and to prevent the generation of offensive smell and the degradation in efficiency by detecting the opening and closing of a feed cap and controlling the rotation of an agitating pawl shaft for a specified period of time. SOLUTION: A switch for detecting the opening and closing of the feed cap 20 of a fermentation vessel 3 is mounted near the feed port 3a to detect the opening and closing of the feed cap 20. The signal thereof is inputted to a control section 6. As a result, a CPU built in a control section 6 drives and controls the agitating pawl shaft 4 by a driving motor 4. This driving motor 7 operates for 30 minutes at every about 12 hours, but when the feed port 20 opens during rotation of the agitating pawls 6 and an open signal is inputted from the switch, the driving motor 7 stops once and is redriven by the next detection of the closing action, by which crude refuse is agitated. At the time of closing the feed cap 20, the timer of the CPU is activated to control the driving after 12 hours.  While the crude refuse charged in such a manner is agitated by the agitating pawls 5, hot air is sent from the bottom of the fermentation vessel 3 by a suction blower 8 to accelerate the fermentation treatment.
Patent JP-S5326317-A (JP)
Title: Composition containing n4-acylcytosine arabinoside
Inventor: ISHIDA TORAO
IPC: A61K31/70
Filed: 1976-08-25
Abstract: PURPOSE: N 4  -acylcytosine arabinoside composition having improved biological utilization efficiency by the administration in a variety of forms including oral administration, intravascular injection and topicum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01270895-A (JP)
Title: Control device for equipment
Inventor: IWAKIRI SHUNICHI
IPC: D06F33/02
Filed: 1988-04-22
Abstract: PURPOSE:To freely select the turning-on and off of an ending buzzer by providing a constitution to change setting not to ring the contents of a ring storing means when it is detected that a start/temporary stop switch is inputted before a setting time by the measuring time of a time measuring means for a control means. CONSTITUTION:A power source is supplied to an equipment and a start/ temporary switch 2 is inputted. Then, momentaneously, time measurement is started by a time measuring means 3. Then, when the time measuring means 3 measures a real number >=0, operation is started by a control means 1. When a re-start/temporary switch 2 is inputted before the time measuring means 3 measures the positive real number, it is stored that the ending buzzer is not rung in an ending buzzer ring storing means 4. After that, announce is executed by the buzzer ringing or LED display, etc., in a receiving completion announcing means 1. When the operation by the control means 1 is finished, the ending is not rung by an ending buzzer ringing means 5. The setting for whether the ending buzzer is rung by the ending buzzer ringing means or not is stored in an ending buzzer ring storing means 4. Then, a user can freely select this operation.
Patent JP-S5727943-A (JP)
Title: Enameled bathtub
Inventor: NAKATANI MASANOBU
IPC: C23D5/06
Filed: 1980-07-22
Abstract: PURPOSE: To provide an enameled bathtub assuming a deep white color in appearance by calcining enamel prepared by mixing transparent enamel with neodymium oxide powder on the base material of the bathtub and further calcining transparent or translucent enamel on the enamel layer.  
     CONSTITUTION: The cast base material 1 of a bathtub is coated with ground coat enamel 2 contg. cobalt oxide, etc. and having superior adhesion to cast iron and superior melt-sticking properties to enamel, and the enamel 2 is baked by heating to about 1,000°C in a furnace. The baked base material 1 is taken out of the furnace, and immediately white enamel prepared by mixing transparent enamel with 10W15wt% neodymium oxide powder is sprayed to form a baked layer 3. Transparent or translucent enamel is then sprayed on the layer 3 and baked to form a transparent or translucent enamel layer 4 as a protective layer. Thus, the desired enameled bathtub is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04577-A (JP)
Title: Image processing method
Inventor: YAMANA KEIICHI
IPC: H04N1/40
Filed: 1990-04-17
Abstract: PURPOSE:To emphasize the edge part of an image by processing a value obtained by applying prescribed operation to the sum of differences between the value of a specific picture element and the value of its near-by picture elements as the value of the specific picture element. CONSTITUTION:An image processor such as a reader/printer executes the follow ing processing to emphasize an edge part. When it is defined that the value of a specific picture element is A0, the values of its near-by picture elements are A1 to an and prescribed constants are K1, K2, the value A0 is found out by the shown equations. In the equations, the sign of Y is reversed about the K2 in the case of X>=0 and the sign of the Y is reversed about -K2 in the case of X<0. Thereby, the edge part is emphasized like a quadratic curve so that the difference is furthermore reduced in the case of (¦X¦<¦K2¦) and furthermore increased in the case of (¦X¦>¦K2¦). Thus, the edge part of the image can be emphasized.
Patent JP-S61255748-A (JP)
Inventor: PEETERU MATSUHANERU
IPC: B22D11/04
Filed: 1986-05-02
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-H01272816-A (JP)
Title: Polyester yarn
Inventor: HAMADA HIROKATSU
IPC: D01D5/084
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the title yarn having excellent pilling resistance and heat stability, wherein intrinsic viscosity and crystal completeness parameter are <=specific values and difference between birefringence ratio at a specific distance from the center of the yarn and birefringence ratio at the center of the yarn is >= a fixed value. CONSTITUTION:The aimed polyester yarn which is obtained by spinning ethylene terephthalate having >=90mol% ethylene terephthalate repeating unit, has <=0.65 intrinsic viscosity, difference between birefringence ratio at a distance 0.8 radius apart from the center of the yarn and birefringence ratio at the center of the yarn of >=40X10<-3>, <=0.3 crystal completeness parameter and excellent dyeability.
Patent JP-H05297613-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/05
Filed: 1992-04-21
Abstract: PURPOSE:To provide a photosensitive body having high and good characteristics for repeated use and secular change in which deterioration of the surface due to oxidation of ozone, NOx, etc., is prevented. CONSTITUTION:This photosensitive body has a photosensitive layer on a conductive supporting body. The photosensitive layer contains an amino compd. expressed by formula I and a compd. containing hindered phenol structural units and/or hinderd amine structure units in the molecule. In formula I, Ar1, Ar2, Ar3 and Ar4 are alkyl groups, aralkyl groups, aryl groups, biphenyl groups or heterocyclic groups which may have substituents, R1, R2, R3 are independently hydrogen atoms, alkyl groups, alkoxy groups or halogen atoms, and X is expressed by formula II. In formula II, R4, R5, R6 are hydrogen atoms, alkyl groups, aralkyl groups or aryl groups.
Patent JP-H07312104-A (JP)
Title: Lighting fixture for vehicle
Inventor: AKIYAMA ICHIRO
IPC: F21Y101/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a lighting fixture for a vehicle in which compactness of a lighting fixture main body can be realized, and in which reduction of the number of parts, and prevention of generation of rust at an adjusting screw can be realized while maintaining a water-proof condition. CONSTITUTION:A lighting chamber 14 is formed of a housing 11 and a lens 13, and a bulb 15 is held by a reflector 16 positioned inside the lighting chamber 14. A pivot part 17a at one end of a pivot shaft 17 is slidably held by a pivot shaft bearing 11e formed in the housing 11, a screw part 17b at the other end of the pivot shaft 17 is engaged with the reflector 16, and a screw part 18b of an adjusting screw 18 rotatably held on the housing 11 to be positioned inside the lighting chamber 14 is threaded with the reflector 16. In addition, a threading position of the screw part 18b with the reflector 16 is operated by a tool D inserted from a bulb inserting aperture 11d also acting as a tool inserting aperture.
Patent JP-H02283646-A (JP)
Title: Cement composition for extrusion molding
Inventor: HAYAKAWA KAZUHISA
IPC: B28B3/20
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the subject cement composition improved in shape retention by blending an inorganic additive containing cement with ground pulp fibers, an alkyl cellulose and/or hydroxylalkylalkyl cellulose and a formalin condensate of a specific allylsulfonate. CONSTITUTION:100 pts.wt. cement is blended with 10-60 pts.wt. inorganic additive such as silica sand to give an extrusion molding material. Then the molding material is blended with 3-15wt.% ground pulp fibers having 5-20mum diameter and 1-10mm length, 0.2-0.5wt.% alkyl cellulose and/or hydroxylalkylalkyl cellulose such as methyl cellulose or hydroxypropylmethyl cellulose having >=800cps viscosity in 2% aqueous solution at 20 deg.C as a binder and 1/3-2 times as much an anionic surfactant such as formalin condensate of alkyl-substituted or nonsubstituted allylsulfonate as the binder to give a cement composition for extrusion molding.
Patent JP-S5225625-A (JP)
Title: Focusing means for the telephoto lens
Inventor: MOMIYAMA KIKUO
IPC: G03B13/32
Filed: 1975-08-20
Abstract: PURPOSE: To enable an easy and high accurate focusing with a simple mechanism by employing a single non-linear cam with long and short profiles for the distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5226009-A (JP)
Title: Uneven subsidence-proof tank for solvent fluid
Inventor: MIIKE TOSHIMA
IPC: E02D27/38
Filed: 1975-08-23
Abstract: PURPOSE: Promoted resistance for distortion adopting a special ring-guarder to transmit the load from a side-panel to a ring-shaped bottom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05271395-A (JP)
Title: Production of copolyester
IPC: C08G63/60
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject high-quality liquid crystalline polymer by carrying out a specific multi-stage reaction and using an inexpensive low sublimable hydroxy aromatic carboxylic acid without causing formation of block component and side reactions. CONSTITUTION:First, a polyester (e.g. polyester terephthalate) having a unit of formula I (R1 is aromatic group; R2 is aliphatic group or alicyclic group) is blended with a hydroxy aromatic monocarboxylic acid (e.g. p-hydroxybenzoic acid) of formula II in a molar ratio of 90/10-40/60, subjected to acidolysis reaction by heating and melting to give a prepolymer. Then, the compound of formula II in an amount deficient to form the objective polymer is gradually added to the reaction system and an acetylating agent (preferably acetic anhydride) is added to the reaction system to carry out acetylation and acidolysis. Finally the reaction system is evacuated to reduced pressure and polycondensation reaction is carried out to give the objective polymer having the unit of formula I and the compound of formula II in a molar ratio of 5/95-30/70.
Patent JP-2000294667-A (JP)
Title: Semiconductor package and its manufacture
Inventor: YAMASHITA HIROTO
IPC: H01L23/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package of metal wall type which can be manufactured with a high efficiency and at reduced costs. SOLUTION: A metal frame 20 having notches 21 is brazed on the top of a metal substrate 10 and ceramic terminals 30 for conduction between the inside and the outside of the metal frame 20 are brazed in the notches 21 for forming a semicondctor package. In this case, each of the ceramic terminals 30 comprises a lower ceramic member 31 and an upper ceramic member 32 which is integrally sintered on the lower ceramic member 31, a metallized layer 42 for conduction is formed on the top of the lower ceramic member. A metallized layer 43 for brazing the metal frame is formed on the top of the upper ceramic member 32, grooves 33 are formed on the sides of the ceramic terminal 30, and metallized layers 44 are formed in the grooves 33.
Patent JP-H04332871-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KONDO YUJI
IPC: H01L29/84
Filed: 1991-05-08
Abstract: PURPOSE:To enable wire bonding property to be improved by reducing a mounting area to a package and then increasing a degree of freedom of a layout of a bonding pad. CONSTITUTION:A title item is provided with a sensor chip 1 which is formed by performing three-dimensional machining of a semiconductor substrate, stoppers 3 and 2 which are provided at upper and lower sides of the sensor chip 1 for preventing damage of a weight portion of this sensor chip 1 due to excessive vibration, and a signal-processing chip 4 which is provided at the upper-side stopper 3 for processing an output signal of the sensor chip 1. Also, a bonding pad 7 and an alumina wiring 9 are formed on an upper portion of the upper-side stopper 3.
Patent JP-H07287519-A (JP)
Title: Decorative display plate with damping function
Inventor: NAKAMURA TAKASHI
IPC: B32B3/30
Filed: 1994-04-14
Abstract: PURPOSE:To eliminate restrictions on a sticking position and to apply a display plate to an optimum place and sufficiently display the damping performance by providing a decorative pattern on the top surface of a damping sheet having a vibration attenuating formation layer. CONSTITUTION:The damping sheet 1 has stainless steel foil adhered as a restraint layer 3 onto one surface of the vibration attenuating formation layer 10. The decorative pattern 2 is provided on the top surface of the restraint layer 3 by metal screen printing. Further, a decorative pattern 2 may be provided by press machining on the top surface of the restraint layer 3. Furthermore, the restraint layer 3 is made transparent and a decorative pattern 2 may be printed on the vibration attenuating formation layer 10 on the side of the surface coming into contact with the restraint layer 3. The vibration attenuating formation layer 10 is, for example, a thermally fused sheet consisting principally of, for example, asphalt, a sheet consisting principally of rubber, or a sheet consisting principally of a resin such as polyvinyl chloride and preferably transparent.
Patent JP-H10282318-A (JP)
Title: Unequal interval groove diffraction grating and spectroscope
Inventor: KIHARA NAOTO
IPC: G02B5/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To exterminate, in principle, light of a wavelength ratio in rational number mixed in a diffraction light flux with wavelengths to be used by arranging numbers of recessed grooves and protruded strips at unequal intervals so that the optical path difference of light passing through the recessed grooves and the protruded strips can have a semi-cycling nature. SOLUTION: Light beam emitted from a point P passes through an optical system 1 formed with several optical elements on the way, through a point Q on the surface of a transmissive or reflective non-spherical unequal interval grooved diffraction grating 2 and then through an optical system 3 formed with several optical elements on the way, and converged on a point R. On the unequal interval grooved diffraction grating 2, numbers of recessed grooves and protruded strips are arranged at unequal intervals so that the optical path difference of light passing thorugh the recessed grooves and the protruded strips can have a semi-cycling nature. In this way, the mutual ratio of the wavelengths of light in a converged light flux is always an irrational number.  That is, on the unequal interval grooved diffraction grating 2, only light having wavelengths of an irrational number ratio in a diffraction light flux to the same imaging point is contained and so light having wavelengths of a rational number ratio is removed.
Patent JP-S5627126-A (JP)
Title: Light source device for ultraviolet ray exposure
Inventor: KONDOU SHIYUNJI
IPC: G03B27/16
Filed: 1979-08-11
Abstract: PURPOSE: To enable the device to be used for daylight films, etc. by using an iron- iodide-sealed metal halide lamp, making its emission light length ≤1/20 the maximum length of the exposure plane and forming the lamp to the specific relation between its arc length and lamp input electric power.  
     CONSTITUTION: An iron iodide-sealed metal halide lamp 15 having an optical axis approximately parallel to exposure plane glass 8 is provided. The emission light length of this lamp 15 is ≤1/20 the maximum length of the exposure plane glass 8; in addition, the mercury vapor pressure during lighting of the lamp 15 is limited to ≤10 atmospheric pressure and the arc length L cm and lamp input power P kW of the lamp 15 to the relation of 2×P 1/2 <L<3.4×P 1/2 . As a result, the production costs of the lamp 15 become inexpensive and the life becomes longer. When this is used for exposure of daylight films etc., the ultraviolet rays intensity distribution at the exposure face may be made uniform and the central and preipheral printing quality may be made superior. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0642913-A (JP)
Title: Position detecting element
Inventor: ONO KAZUHIKO
IPC: G01B11/00
Filed: 1992-04-22
Abstract: PURPOSE:To detect and distinguish even a light permeable object in a stable manner by providing a plurality of third optical fibers in the outer periphery of a photodetecting fiber and detecting the light diffused by the object by two photodetecting elements. CONSTITUTION:A third optical fiber 3 is provided at a position to detect the light in the periphery of a second optical fiber 2. A light emitting element 4 projects light to the end face of a first optical fiber 1. When a to-be-detected object is not present at a position detecting part, the light emerging from the first optical fiber 1 is directed to the second optical fiber 2. If a light-permeable object is present at the position detecting part, the light from the optical fiber 1 is diffused by the object and enters the optical fibers 2, 3. The light detected by the first and second photodetecting elements 5, 6 is converted to electric signals and output to a detecting circuit 7a. The circuit 7a compares the input value with preset first and second threshold values, thereby to judge the presence/absence of the object.
Patent JP-S59228156-A (JP)
Title: Apparatus for automatically determining arrangement of nucleic acid base
Inventor: HARADA YOSHINORI
IPC: G01N27/447
Filed: 1983-06-10
Abstract: PURPOSE:To continuously detect fragments of nucleic acid which are separated by migration by such an arrangement wherein an electric field is applied in the direction perpendicular to the direction of migratory separation at such a position slightly higher than the positive polar terminal of an electrophoresis supporting body. CONSTITUTION:As a nucleic acid specimen identified by a radioactive isotope is placed on the side of negative pole of a gel 2 and both ends of the gel are caused to contact with an electrode solution 1 and the specimen is caused to migrate by a voltage 9 of approximately 50V/cm (length of gel), ingredients having the same molecular weight form migratory bands 4 respectively and migrate from the negative pole to the positive pole at such a speed which is substantially the inverse proportion of the logarithm of their molecular weight. On one hand, buffer solution for rendering migratory band which is the same in composition as the solution of the gel is caused to slowly flow through a hole 11 of a glass plate 3 provided at a position slightly nearer to the negative pole than the positive pole end and at the same time, a voltage 10 of such a degree that will not greatly disturb potential slope in the direction of migration is applied to the solution. By this, separated migratory bands 4 pass through a radioactivity detector 6 and the quantity of radioactive ray is measured and they are recovered and stored in a waste recovery tank 8.
Patent JP-S58219981-A (JP)
Title: Evaporation and oxidation treatment of waste water of incinerating plant
Inventor: YAGIYUU MASAO
IPC: F23G5/50
Filed: 1982-06-14
Abstract: PURPOSE:To carry out spraying into an incinerator certainly and stably for a long period of time, by a method wherein two fluid nozzles are used and waste water is sprayed into an incinerator in corresponding relation to various kinds of variable conditions with the operation of the incinerator. CONSTITUTION:Two fluid nozzles 8a are opened to be confronted to the incinerator wall of an incinerator 3 and an air introducing pipe 21 and a liquid introducing pipe 20 are connected to the nozzles 8a. The liquid introducing pipe 20 is connected to an incinerator plant waste water tank 1 and a fresh water tank 19 through a eight-way cock 8 and the spraying of air from the air introducing pipe 21 is carried out throughout the total period in the operation of the incinerator. In this constitution, the spraying of water from the liquid introducing pipe 20 is subjected to ON-OFF control corresponding to the temp. in the incinerator 3 and the change-over of waste water spraying and fresh water spraying is carried out at such a stage that the spray total amount or the integration time of waste water or fresh water reaches definite reference or corresponding to the reduction in the storage amount of waste water or fresh water in the tanks 1, 19.