baber/WOPTO huggingface dataset:
Patent JP-H1030910-A (JP)
Title: Method and device for measuring eccentricity of aspherical lens
Inventor: SHIOZAWA HISASHI
IPC: G01M11/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring the eccentricity of an aspherical lens incorporated in an optical system accurately. SOLUTION: After the relative angle between a rotary symmetrical axis 11B of an aspherical surface 11 of an aspherical lens 10 as a single substance and a light axis 30 of the aspherical lens 10 is measured, the eccentricity in the light axis 30 of the aspherical lens 10 incorporated in the optical system is measured. Then, by performing operation based on the measured angle corresponding to the eccentricity of the optical axis 30 and its relative angle, the eccentricity of the rotary symmetrical axis 11B of the aspherical surface 11 while the aspherical lens 10 is incorporated into the optical system 100 is calculated.
Patent JP-H0853479-A (JP)
Title: Phosphonic ester and preparation of said compound
Inventor: KURAUSU DEIITORITSUHI
IPC: C07F9/655
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To simply and profitably obtain a phosphonic ester by rearranging a phosphite having a specific structure in the presence of a catalytically active amount of a compound producing a halide ion.  
     SOLUTION: (A) A phosphite of formula I (A is an aromatic group or an α,β-olefinic unsaturated group; R 1  is a 1-4C alkyl or phenyl) is rearranged into a compound of formula II, preferably a phosphate of formula III or formula IV, in the presence of a catalytically active amount of (B) a halide ion-producing compound (preferably lithium iodide or iodine element). The compound of formula II includes a phosphate of formula V. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6343149-A (JP)
Title: Processing device provided with replenishing mechanism for replenishing processing liquid for processing photosensitive material
Inventor: YAMAGISHI TOSHIYUKI
IPC: G03D3/06
Filed: 1986-08-09
Abstract: PURPOSE:To permit use of common parts to constitute replenishing mechanisms and to facilitate the administration of parts and liquids at a low cost by providing the replenishing mechanism for supplying approximately the same volumes of liquid replenishers to plural processing tanks. CONSTITUTION:Approximately the same volumes of the liquid replenishers are supplied from respective liquid replenisher vessels 28 imposed on a cap cover 2 through hoses 30 when respective replenishing pumps 31 for a liquid developer, liquid fixer and rinsing liquid are driven. The respective parts of the replenishing mechanisms are common and the vessels 38 and the pumps 31 have the same capacities; therefore, the replenishing of the liquid replenishers are simultaneously ended.
Patent JP-H0934617-A (JP)
Title: Data entry device
Inventor: TASHIRO TOKUJI
IPC: G06F3/023
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a data entry device capable of easily changing the order of the input field of data. SOLUTION: An attribute parameter which, for example, designates a field jump destination is described on input format data 5 in an entry program 4. When the jump destination is detected in a field after the input of the field is completed, a re-formatting program 8 is executed, and the field to be inputted next is designated, and the field is designated and data is inputted to the field. Field input according to the order is performed by describing the order of the field to be inputted to the re-formatting program 8. Therefore, the number of input formatting programs is reduced. Also, since it is not required to remain and re-display screen display of field format as it is, input speed is maintained.
Patent JP-2001015606-A (JP)
Title: Power source circuit library
Inventor: KINOSHITA MASAYOSHI
IPC: H01L21/82
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of cells corresponding to various kinds of specifications by a method wherein an output transistor is made a first power source circuit cell, a control circuit is made a second power source circuit cell, and these are independently prepared. SOLUTION: An output transistor 22 is made a first power source circuit cell 10, a control circuit constituted of a reference voltage circuit 20 and a differential amplifier circuit 21 is made a second power source circuit cell 11, and these are prepared on a power source circuit library. When power source circuits are assembled on a semiconductor integrated circuit, the first power source circuit cell 10 and a second power source circuit cell 11 are taken out. A gate terminal 30 of the first power source circuit cell 10 and a control terminal 32 of the second power source circuit cell 11 are connected, and a drain terminal 31 of the first power source circuit cell 10 and a monitor terminal 33 of the second power source circuit cell 11 are connected. As a result, the number of cells can be reduced while coping with various kinds of specifications.
Patent JP-H1113157-A (JP)
Title: Wooden interior member
Inventor: TAKAHASHI TOSHIHIRO
IPC: E06B3/70
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To give a ventilating function and a heat exchanging function to a wooden partition wall or a wooden door. SOLUTION: A wooden partition wall is equipped with a lower opening 31 provided at the lower edge on a door face at the exterior side (a non-heated space), an upper opening 32 provided at the upper edge on the door face at the interior side (a heated space) and an air passage 33 connecting the lower opening 31 with the upper opening 32 at the inside of a door body. A wooden door 30 heats the cold flowing into through the lower opening 31 at the inside of the air passage 33 with heat from the interior side and raises the heated air for flowing into the interior through the upper opening 32.
Patent JP-2000012939-A (JP)
Title: Table device for light source unit of laser device
Inventor: INO YOSHIAKI
IPC: B23K26/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a table device for light source of laser device, which has a low height and a small size and for which the laser light emitting position and emitting angle of an optical unit can be adjusted. SOLUTION: The laser light emitting position and emitting angle of a light source unit 101 mounted on a top plate 10 are adjusted, by journaling the top plate 10 by an intermediate plate 20 through an X-axis rotating pin 40 and the intermediate plate 20 by a bottom plate 30 through a θ-axis rotating pin 50 and operating a horizontal angle adjusting screw 51, a right/left adjusting screw 42, and an up/down angle adjusting screw 41. In addition, the distance between the screws 51 and 41 is made longer by positioning the pins 50 and 40 to the front end sections of the plates 10, 20, and 30 in the laser light emitting direction.
Patent JP-H1137406-A (JP)
Title: Water chamber header of heat exchanger
Inventor: MIYAKAI AKIO
IPC: F28F9/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a stress to be generated at a welded portion of a water chamber partition to a water chamber header by fixedly securing chamber partition to a tube plate and a water chamber cover by a full peripheral penetration welding and securing the water chamber partition and the tube plate by way of a build-up portion of mild steel. SOLUTION: A γ-hole impinging plate 5 is divided into two partition plates 1A, 1B with a mounting portion as a border and a water partition 1 is integrally formed by means of a connecting portion 2 where these partition plates 1A, 1B are abutted with each. A notch 10 is formed on this integral water chamber partition 1 for carrying out a radiation examination of a welded portion 64 of the tube plate 3 and a tube plate cover 4. After examination, the γ-hole impinging plate 5 is fitted in the notch 10 and a full penetration welding B is carried out to secure the water chamber partition 1A and 1B.  Furthermore, for preventing a weld crack on the surface of the tube plate 3 which is a forged steel product, at a welded part of the water chamber portion 1B and the tube plate 3, mild steel is built up on the tube plate 3 side and the water chamber partition 1B is welded and secured by penetrating the water chamber partition 1B into the mild steel.
Patent JP-H05210001-A (JP)
Title: Infrared optical element and adjusting method and apparatus therefor
Inventor: REIMONDO ERU TEIRAA
IPC: B32B9/00
Filed: 1992-07-15
Abstract: PURPOSE: To lessen the warpage of a boundary by compensating the warpage of the boundary by previously taking the warpage of the boundary by cooling of a high-temp. laminate into consideration. CONSTITUTION: The radius at the boundary of a base material 22 and deposit arising during the time of a cooling stage is determined and the opposite curvature of the curvature described above is imparted to the surface of the base material 22 to be deposited with zinc sulfide. The base material is then heated in a chemical vapor growth chamber to coat its surface with the zinc sulfide. The laminate is thereafter cooled. Namely, H2 S is introduced through a pipe 21 into a mandrel box 20 and is brought into contact with the ZnSe base material 22 in the absence of zinc vapor. Simultaneously, metal zinc 23 is heated in a pot 24. When the zinc attains an evaporation temp., the vapor flows into a deposition area 27 through an outlet 26.  In such a case, the respective sizes of the aperture 34 of a frame 32 for holding the base material is larger than the respective sizes of the base material and the spacing between a lip 35 and a rear part plate 36 is larger than the thickness of the base material. The spacing between the lip 35 and the rear part plate 36 is larger than the thickness of the base material. The assembly free from restraint, therefore, constitutes part of a furnace 28 and the warpage of the laminate by the cooling is made symmetrical and is corrected.
Patent JP-H0913074-A (JP)
Title: Oil gellant composition
Inventor: MIYAMOTO NOBUO
IPC: C11B15/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an oil gellant composition with which a waste cooking oil containing lecithins can be caused to gel without fail. CONSTITUTION: This composition comprises an oil gellant (a) (a compound selected from among 12-hydroxystearic acid and metal salts thereof, dibenzylidene sorbitol, dibutyl-N-lauroylglutamamide, dextrin palmitate, and 2-ethylhexanoic acid and metal salts thereof) and inorganic porous particles (b) having an average particle diameter of 30μm or smaller, a specific surface area of 100m<2> /g or larger, and a void volume of 0.1ml/g or larger. It may further contain a stearic acid salt.
Patent JP-H0476381-A (JP)
Title: Drying method of plated work of electronic part and the like
Inventor: MAE MASATAKA
IPC: F26B3/06
Filed: 1990-07-17
Abstract: PURPOSE:To dry plated works with a speed, not different from the speed when fluorocarbon or organic solvent is used, without employing the fluorocarbon or any other organic solvent at all by blowing pressure steam against the works after washing them by water. CONSTITUTION:A drum type wire netting vessel 1 is rotated about the central axis of the vessel 1 into a direction shown by an arrow sign A in a diagram. A steam generator 2 generates pressure steam. A multitude of works W of electronic parts and the like are washed by water after plating treatment and are thrown into the vessel 1. Pressure steam is blown against the whole of the surfaces of the works W in the vessel 1 while rotating the same. According to this method, high-pressure steam is blown against the whole of the surfaces of the works W in the vessel 1 while being mixed whereby moisture or plating constituent, adhered to the surfaces of the works, is blown off and the moisture is evaporated by the increase of the temperature of the works W due to heating by the steam.
Patent JP-S6345555-A (JP)
Title: Inspection method for pitting corrosion of steel tube
Inventor: ANDO SEIGO
IPC: G01N27/83
Filed: 1986-08-13
Abstract: PURPOSE:To facilitate an inspection for an external surface hole by separating leak magnetic flux produced owing to pitting corrosion of a steel tube magnetized by a magnet, a magnetic survey signal by a magnetic sensor for AC magnetic flux generated by a penetration coil, and an eddy current survey signal. CONSTITUTION:A detection head 8 is inserted into the steel tube 1, which is magnetized locally by the magnet 2. The AC current of constant frequency is supplied to the penetration coil 7 to generate an eddy current on the internal surface of the steel tube 1. The magnetic flux by the magnetization of the steel tube 1 and the AC magnetic flux are detected by magnetic sensors 3a and 3b. Then, a DC voltage and an AC voltage are obtained by the magnetic sensors 3a and 3b at the same time. Those voltages are amplified by an amplifier 12 individually for the magnetic sensors 3a and 3b and sent to a high-pass filter 14 and a low-pass filter 15, so that the AC voltage and DC voltage are separated. The output voltage eH of the high-pass filter 14 is detected by a synchronous detector 16, whose output voltage ei is an output voltage based upon th eddy current. The output voltage eL of the low-pass filter 15 is supplied to a signal processing circuit 17 to vary the degree of amplification according to whether there is the synchronous detector 16 or not, thereby compensating the sensitivity of the external surface hole.
Patent JP-H06755-A (JP)
Title: Method and device for grinding inside and outside surfaces of annular work
Inventor: MAEDA MICHIO
IPC: B24B5/12
Filed: 1992-06-22
Abstract: PURPOSE:To provide a method and a device for grinding the inside and outside diameter surfaces of an annular work wherein uniform machining precision can be provided for the inside and the outside diameter surfaces without varying the support state of a work. CONSTITUTION:Continuous grinding by so-called down grinding of the inside and outside diameter surfaces Wo and Wi of a work W is practicable in a way that eccentric posit1ons OS1 and OS2 being the rotation center of the backing plate 17 of an electromagnetic chuck from the axis Owof the work W and the rotation direction of the backing plate 17, i.e., rotation directions M and N of the work W, are selectively switched in a state that the support state of the outside diameter surface Wo of the work W by means of a pair of shoes 3 and 3 is maintained in a constant state. Further, in grinding of the inside and outside diameter surfaces Wo and Wi, uniform machining precision is ensured.
Patent JP-H0942785-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI NORIO
IPC: F25B41/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To maintain the reliability of a compressor without having a special means meeting a liquid compression or the like and without requiring a detecting means such as a high pressure sensor by connecting the outlet side of a condenser to the inlet side of an evaporator through a pressure adjusting valve. SOLUTION: A condenser 2 is provided in the discharge side of a compressor 1. The compressor 1, the condenser 2, a pressure reducing device 3 and an evaporator 4 form a circuit and constitute a cycle to the inlet side of the compressor 1. Further, a pressure adjusting valve 5 is connected to the outlet side of the condenser 2 and the inlet side of the evaporator 4 and the pressure reducing device 3 is bypassed. When pressure obtained after discharge gas from the compressor 1 is condensed reaches a prescribed value or more, the pressure adjusting valve 5 opens depending on the pressure, so that a liquid refrigerant bypasses the pressure reducing device 3. Thus, an influence to the compressor upon high load or the like can be reduced.  Further. the liquid refrigerant is vaporized by the evaporator and then comes to the inlet side of the compressor, so that a liquid compression due to the liquid refrigerant can be prevented. Thus, a special means meeting the liquid compression is not required.
Patent JP-H0355325-A (JP)
Title: Hot water filling device
Inventor: URATA HISAJIRO
IPC: E03C1/05
Filed: 1989-07-24
Abstract: PURPOSE:To save labors by performing each driving start of a first timer for controlling automatic hot water filling, and a second timer for controlling feed hot water at the time of bathing, and the stop control of the feed hot water at the time of working of the second timer, with a control switch. CONSTITUTION:When a bathtub B is newly filled with hot water, then a hot water filling/bathing change-over switch 4 is operated, and a hot water filling time timer 2 corresponding with a first timer is selected, and among control switches 1, a switch S1 is set in an ON-state. After that, the timer 2 is started to be driven, and according to the set time of the timer, the hot water is automatically fed. After that, the change-over switch 4 and the switch S1 are operated, and a bathing time timer 3 corresponding with a second timer is started to be driven, and the hot water in a small quantity is automatically fed. Besides, by the control switches 1, the feed hot-water is forcibly stopped.
Patent JP-S5890674-A (JP)
Title: Fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1981-11-25
Abstract: PURPOSE:To improve the strength holding properties of two rotating bodies which clamp and carry a supporting part for an unfixed image, by providing each body of rotation with the 1st layer of fluororubber and a good heat conductor and the 2nd external layer of fluororubber, fluororesin, and a good heat conductor. CONSTITUTION:A heat roll 1 rotates as shown by an arrow 161, and a press roll 2 rotates in friction contact with the external circumferential surface of the roll 1 as shown by an arrow 162. The heat roll 1 has a 350mum thickness fluororubber layer 3 of 65 deg. in JIS (Japanese Industrial Standard) hardness which contains a good heat conductor around the external circumference of its metallic hollow roll core 11, and further has a 60mum thickness mixture surface layer 4 of fluororubber, fluororesin, and a good heat conductor around said layer while incorporating a heater 5. The press roll 2 has a relatively thick silicone rubber layer 7 around the external circumferential surface of its metallic roll core 6. Those two rolls 1 and 2 when brought into press contact by a known pressing means have a wide press-contacting area 18.
Patent JP-H0353144-A (JP)
Title: Testing equipment for grindability of solid raw material
Inventor: SATOU KAZUNORI
IPC: G01N3/56
Filed: 1989-07-21
Abstract: PURPOSE:To evaluate the grindability of solid raw materials with a high precision by providing a pressurizing means which specifies the load per perpendicular projection area on the race surface of a grinding mill. CONSTITUTION:A test equipment consists of a pressurizing means 50 which pressurizes the grinding mill 1 to solid raw materials 4 on the race surface 3, a rotating means 60 which rotates at least one of the race surface 3 and the grinding mill 1, and a setting means which sets at least one of the rotational frequency of this rotation and the applied load. The pressurizing means 50 sets the load per perpendicular projection area of the mill 1 on the race surface to 0.03 to 0.30kgf/mm<2>. This means 50 consists of a bearing 15 fitted to a rotating shaft 6 of the rotating means 60, a pressurizing frame 16 which allows the bearing 15 to freely rotate and is brought into contact with its one face, and a pressure mechanism 22 which transmits the load to the frame 16. Thus, the load pressure per projection area equal to or higher than that of a practical milling machine, and therefore, the grain size of a grined part is tested equally to the practical machine to accurately anticipate the grinding capability of the practical milling machine with a high precision.
Patent JP-H1120049-A (JP)
Title: Manufacture of soft packaging-material container with spout, and manufacturing line
Inventor: KANEMOTO TADATERU
IPC: B31B50/64
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To utilize widely a soft packaging-material container with a spout even for foods and drinks of poor sterilization and bacteria control performances or the like. SOLUTION: A manufacturing method and a manufacturing line thereof comprise a cleaning preparation device 21 for receiving preliminarily a half- finished soft packaging material container 51 with a spout for opening a bottom 59 of a bag 55 and also opening the bag 55 by using vacuum dogs 25 and 26, a cleaning device 22 for injecting a cleaning liquid into the bag 55 through an opening 57 of the bag 55, a liquid removing device 23 for receiving the soft packaging material container 51 with a spout, compressing the bag 55 and removing the cleaning liquid from the bag 55 and a heat sealing device 24 for receiving the soft packaging material container 51 with the spout from which the liquid is removed, heat joining the opening 57 of the bag 55 and forming the bottom 59 of the bag 55.
Patent JP-H0240028-A (JP)
Title: Start enrichment regulating device for mechanical governor for diesel engine
Inventor: IZUKI SEIJI
IPC: F02D1/02
Filed: 1988-07-28
Abstract: PURPOSE:To improve starting performance and to prevent the generation of black smoke during rapid acceleration by providing a temperature-sensitive member deformed due to the change in temperature of engine oil or a drive mechanism to move aside a regulating pin by means of the change in pressure of an engine oil itself during cold starting and protrude the regulating pin during room temperature running. CONSTITUTION:Since, during the stop of an engine, a pressure of engine oil is zero, a regulating pin 28 is moved to the moving-aside side through the force of a coil spring 35 in a regulating device case 30. Thus, a start enrichment responding to a start enrichment stroke is ensured, a sufficient fuel quantity increase can be ensured, and excellent starting can be performed. After the starting, an engine oil pressure is increased, the regulating pin 28 is pushed by means of engine oil together with a piston 33 and protruded in a governor base 1. The regulating pin is brought into a state to be regulatable with an engaging part 26 to regulate a start enrichment. This constitution prevents the occurrence of a fuel surplus during rapid acceleration from low idling and enables prevention of the generation of black smoke.
Patent JP-S6345684-A (JP)
Title: Image compressor
Inventor: NISHIHARA EITARO
IPC: H04N1/411
Filed: 1986-08-12
Abstract: PURPOSE:To improve a compression ratio without deteriorating picture quality by providing a 1st compression means irreversibly compressing an original image, an expansion means expanding a compressed image, a difference means taking the difference between an expanded image and its original and a 2nd compression means compressing the output. CONSTITUTION:The 1st compression means 2 irreversibly compresses the original image, and the expansion means 3 expands the compressed image. The difference means 4 takes the difference between the expanded image and its original, and the 2nd compression means 5 compresses the difference output. When the original image is irreversibly compressed and the compressed image is expanded, it has been deteriorated. In order to avoid the deterioration, the difference between the expanded image and its original is taken and compressed. With the aid of the difference compressed data, and image without deterioration can be restored because of the image that the 1st compression means 2 compresses. Besides to that, the volume of data can be considerably reduced because an irreversible compression method is adopted for the 1st compression means 2.