baber/WOPTO huggingface dataset:
Patent JP-H11257781-A (JP)
Title: Absorption type water heater/cooler
Inventor: SHIMAMURA MASAYUKI
IPC: F25B15/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability and maintainability by conducting a solution circulating control of an absorption type heater/cooler water without using a valve means or the like in a vacuum unit. SOLUTION: A liquid level detecting duct 301a is provided at a solution outlet of a high temperature regenerator 301. And, a liquid level of the regenerator is sensed from detecting temperatures of a plurality of temperature sensors 1 to 3 mounted at its outlet. A condensed temperature of a vapor generated from the regenerator is detected by a temperature sensor 4, and a saturated pressure of the regenerator is sensed. A control board 6 controls so that the less a rotational speed of a solution pump 308 is decelerated, the higher the liquid level of the regenerator is or the lower the condensing temperature is, thereby raising an operating efficiency. A flow rate of a solution output from an absorber 305 by an ejector 5 is balanced with a flow rate of the returned solution.
Patent JP-S59191132-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI NOBUTAKA
IPC: C09D183/04
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a magnetic recording medium which is improved in the durability of a coating layer and decreased in drop-out by incorporating a silicone oil having a low viscosity and carbon black having a specific average particle size or below. CONSTITUTION:A magnetic layer is incorporated therein with a silicone oil having a low viscosity and carbon black having <=50mmu average particle size. The more preferable size is <=30mmu and the much more preferable size is <=20mmu. The amt. of the carbon black to be used is preferably 100-50,000pts. wt., more preferably 500-10,000pts.wt. by 100pts.wt. the silicone oil having a low viscosity. The pulverous ferromagnetic powder to be used is gamma-Fe2O3, Co-contg. gamma-Fe2O3, Fe3O4, Co-contg. Fe3O4, CrO2, Co-Ni-P alloy, Co-Ni-Fe alloy, flat plate- like Ba ferrite, etc.
Patent JP-S574347-A (JP)
Title: Method and device for manufacturing pipe of pipe punching machine
Inventor: KARURU OOBEREMU
IPC: B21C1/26
Filed: 1981-04-28
Abstract: PURPOSE: To manufacture long-sized pipes at high yield in a short time by performing punching at a low rate of reduction in the early stage by using a mandrel inserted into a tubular body whose front end is reduced in diameter by swaging work, and then by increasing a punching speed.  
     CONSTITUTION: The front end 4 of a tubular body 1 is reduced in diameter in a conical shape so that the angle of the cone is 22W28°, and then a mandrel 2 is inserted into this tubular body 1. Then, the tubular body 1 is moved forth by the mandrel 2 until it comes into contact with the 1st die 6, and further the mandrel 2 is advanced slightly into the die 6; and the end is moved invard to decrease its minimum internal diameter. Therefore, the supporting section between the mandrel 2 and tubular body 1 is increased to transfer high punching force. Then, the supporting section is furthr increased at the 2nd stand 7 and the hole punching force is transferred at the 3rd stand 8. Namely, a small amount of material is used for the swaged part, so that loss of material due to the swaging work is small, improving the productivity of long-sized pipes on the whole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08236403-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: TAKANO TOSHIYUKI
IPC: H01G9/035
Filed: 1995-02-28
Abstract: PURPOSE: To reduce a specific resistance of electrolytic solution for an electrolytic capacitor and also increase spark generating voltage, to reduce a size and impedance of the electrolytic capacitor with the electrolytic solution impregnated, and to improve reliability and a service life thereof. CONSTITUTION: An electrolytic solution for an electrolytic capacitor comprising polyhydric alcohol as solvent with at least one of organic acid or its chloride, or inorganic acid or its chloride solved solves at least one of polybutadiene glycol and polybutadiene carboxylic acid or its chloride.
Patent JP-S61225021-A (JP)
Title: Method for changing over injection molding to pressure holding process
Inventor: KONO KATSUTOSHI
IPC: B29C45/76
Filed: 1985-03-29
Abstract: PURPOSE:To attain to reduce the degree of a necessary amount or more of pressure applied to a molded product even if the setting of a position, where the change-over to holding pressure is possible, is improper, by changing over a filling process to a pressure holding process on the basis of two conditions, that is, the holding pressure change-over possible time, which was operated from a filling speed and the data of speed change-over and holding pressure change-over possible positions, and information such that filling hydraulic pressure reaches a set value. CONSTITUTION:A filling time operator 13 begins to take timing with the start of injection and sends a time-out signal to a comparator 12 after a theoretically calculated time T0(Sn+1) was elapsed. The pressure of an injection cylinder 2 during an injection process is detected by a hydraulic pressure detector 10 and compared with P0 being a holding pressure change- over condition by a pressure comparator 11 and, when said pressure exceeds the valve of P0, a signal is sent to the comparator 12 to be compared with the aforementioned time condition and, if both of them are satisfied, a solenoid pressure valve 3 is changed over to holding pressure P2. The actual position of a ram at this time is sent to a position comparator 8 from a position detector 7 through a change-over position transfer gate 14 and compared with a preset change-over possible position.
Patent JP-S61225437-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: E04B1/58
Filed: 1985-03-29
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-H09225014-A (JP)
Title: Deodorant
Inventor: YANAGAWA OSAMU
IPC: A61L9/01
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve an effect not only deodorizing malodor but also preventing pollution through the promotion of fostering plants useful for soil by mixing silty soil, sandy soil, ordinary soil, all of which are absolutely dried, and fine particles of carbon with pyroligneous acid, a proper amount of fat or oil and a liquid extract of effective components of plants to form a deodorant. SOLUTION: This deodorant is formed by mixing silty soil, sandy soil (containing baked mineral) and ordinary soil, all of which are absolutely dried, and fine particles of carbon with pyroligneous acid, a proper amount of fat or oil and a liquid extract of effective components of plants. Therefore, the addition of the carbon fine particles causes an increase in adsorbing action because of an enlarged total surface are a and the addition of the carbon fine particles having adsorbing action. Enhanced preserving action on the pyroligneous acid prolongs its effective time while allowing adsorbing of oxygen in the air. When the deodorant is scattered at a place generating malodor, it plays a role of supplying oxygen to inhibit the breeding of anaerobic microorganisms as a factor for malodor and to promote the breeding of aerobic microorganisms.  The liquid extract helps the growth of foster plants useful for soil.
Patent JP-S56161534-A (JP)
Title: Printer device for photography
Inventor: DAI YASUHIKO
IPC: G03B27/46
Filed: 1980-05-16
Abstract: PURPOSE:To obtain photographic prints of good quaity by deciding densities with density correcting devices of different decision areas with respect to the same film frame, thereby obtaining the correct correction data over the entire part of the frame. CONSTITUTION:In the control device 42 of a selection device 4, the results of the decision of density areas of every frame of a negative film 1 have beforehand been stores with a punched tape, and the contents of the tape are read out and outputted as gate outputs in synchronization with the density decision with density correcting devices 21, 22, 23. If it is now assumed that the density area of a frame 1a is decided to be an area of weak contrast like strobe photography, a gate output D is outputted, and the contents of a memory 31, that is, the correction data of the device 21 are selected by a gate circuit 41, and are applied to a printer body 6 via a buffer circuit 5. Thereby, the data for printing are corrected by the correction data adequate for the frame 1a and the photographic print of good quality is obtained.
Patent JP-S52149174-A (JP)
Title: Pressure converter
Inventor: NEMOTO HIDEYUKI
IPC: G01L9/00
Filed: 1976-06-07
Abstract: PURPOSE: To improve workability and reliability during manufacture of converter by bonding metallic layer to semi-conductor substrate with a binary eutectic crystal alloy of gold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000254369-A (JP)
Title: Rotary blade cutter
Inventor: HIRAI SAYOKO
IPC: B26B25/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blade cutter to be used for cutting such materials as paper, synthetic resin sheets or fabrics, etc., capable of setting an exposed part of the rotary blade at an arbitrary angular position relative to a holder to improve the cutting efficiency. SOLUTION: This rotary blade cutter includes a holder 2 longer in the front/ rear direction, a head 3 attached in the front of the holder 2 and a rotary blade mounted on the head 3 rotatable around a horizontal shaft and partly exposed from the head 3. The head 3 is rotatable around a horizontal shaft relative to the holder 2.
Patent JP-H08232862-A (JP)
Title: Scroll compressor
Inventor: SAWAI KIYOSHI
IPC: F04C18/02
Filed: 1996-03-22
Abstract: PURPOSE: To obtain a scroll compressor, which is hardly influenced by contaminant in a refrigerating cycle and has high reliability, and by which liquid compression is hard to be caused. CONSTITUTION: In a low pressure scroll compressor in which the inside of a closed housing 2 is inlet pressure, the closed housing 2 is provided with a suction pipe 3 opened to the inside of the container, and a net 19 for covering the opening part 3a is stretched in the interior of the closed housing 2. Contaminant generated in the refrigerating cycle is captured by the net not to enter the interior of a compressor mechanism part, and a liquid coolant returned through the suction pipe 3 is crushed into fine pieces to prevent liquid compression.
Patent JP-S60209524-A (JP)
Title: Sauna box
Inventor: INAI TAKAYOSHI
IPC: A61H33/06
Filed: 1984-04-03
Abstract: PURPOSE:To provide a SAUNA box having simple structure, usable by a number of peoples at the same time, manufacturable at a relatively low cost, and composed of a box and an electric heater to heat the atmosphere in the box. CONSTITUTION:The SAUNA box is furnished with the box 4, the openable door A placed at one wall of the box, and an electric heater to raise the temperature in the box. At least one side wall of the box 4 is made to be detachable from the box, and at least one frame (e.g. the frame 3) can be inserted between the side wall 2 and the box 4. A lateral reinforcing effect can be attained by fitting the optional upper container box 1 extending over the upper face of the box. Similar effect can be attained by fitting the lower container box 5. The towels, etc. used in the SAUNA can be dried by the hot air generated in a SAUNA by placing the towels, etc. in the container box.
Patent JP-H02245678-A (JP)
Title: Integrated circuit device
Inventor: OKAJIMA NORIMASA
IPC: H01L25/18
Filed: 1989-03-20
Abstract: PURPOSE:To increase the temperature of a circuit board and elements to a stable temperature in a short time after a power source is turned ON and to shorten the time required for testing the characteristics of a device by heating the circuit board with a heating wire before the characteristic test of a hybrid integrated circuit. CONSTITUTION:Circuit elements such as a semiconductor chip 13a on which an integrated circuits are formed, a resistor 13b and capacitor 13c are provided and a hybrid IC is formed on a circuit board 12. A surface-mount matching type integrated circuit device 11 is sealed with a molding resin 15. A heating wire 16 is bonded to the lower part of the circuit board 12 of the device 11, i.e. the surface of the circuit board 12 where the elements 13 are not formed. Supporting bars 22 are provided on a lead frame 20. The end parts of the heating wire 16 are connected on stages 23 on a diagonal line. A current flows to the supporting bars 22   the stages 23   and the heating wire 16 from a power source, when the power source is turned ON in characteristic tests. Thus the temperature of the heating wire 16 is increased. The temperature of the circuit board 12 and the elements 13 arranged thereon is increased to a stable temperature. Therefore, the characteristic tests can be performed within a short time of several seconds after the power source is turned ON.
Patent JP-H07268950-A (JP)
Title: Roof balcony unit and lifting lug
Inventor: AZUMA TOMONORI
IPC: E04B1/00
Filed: 1994-04-04
Abstract: PURPOSE:To shorten the constructing period and reduce the cost by preliminarily burying a lifting lug in a balcony unit having a wall on a floor panel at the formation of the wall part, or installing the lifting lug thereof is a attachable and detachable manner, and dispensing with a lifting hole. CONSTITUTION:Hanging hardware 80, 80 for mounting eye bolts 40 are buried in prescribed positions of the wall parts 11, 12, 13 of a roof balcony unit 10. Otherwise, the hanging hardware 80, 80'' for mounting eye bolts 84 are mounted on prescribed positions of a roof balcony unit 70 in a attachable and detachable manner. Hangers are installed on these hanging hardware, a wire is passed, and the balcony unit 10 (70) is lifted by a crane and mounted in a prescribed position. After the mounting, the eye bolts 40, 61, 84 are removed. Thus, the carrying and mounting of the balcony units 10, 70 can be easily performed, and the cost can be reduced.
Patent JP-2000168676-A (JP)
Title: Ocean rig
Inventor: KUROIWA TAKAO
IPC: B63B43/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating ocean rig capable of stable operation without receiving an influence of waves and tidal currents or vortexes generated by the waves and tidal currents. SOLUTION: An SPAR type ocean rig is mainly constituted by a platform 1 and a cylindrical structure 2 holding the platform 1 on the sea surface L in a floating condition. A sectional shape of the cylindrical structure 2 is formed into a polygon of octagon or the like, also an opening part 20 is formed in a lower location of the structure. Further, a plurality of streaks 25 are formed in an outer wall surface of the cylindrical structure 2. These streaks are formed in each side constituting a polygonal section in a position of not the center of the side. These streaks 25 are intermittently formed in the lengthwise direction of the cylindrical structure 2.
Patent JP-H01238655-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HOSHINO HIROYUKI
IPC: G03C1/46
Filed: 1988-03-18
Abstract: PURPOSE:To improve the sensitivity, the fog-sensitivity characteristic and the graininess of the title material by incorporating a nonphotosensitive silver halide in one or more layers of prescribed silver halide emulsion layers and its adjacent nonphotosensitive layers. CONSTITUTION:The sensitive material comprises one or more layers of each of the photosensitive silver halide emulsion layers (A) and the its adjacent nonphotosensitive layers (B). Fine particles of the nonphotosensitive silver halide having a chlorine content of >=20mol.%, preferably >=50mol.% are incorporated in the one or more layers selected from the layers (A) and (B). And, a monodispersible photosensitive silver halide particle composed of silver bromide and/or silver iodobromide is incorporated in the layer (A). And the compd. shown by the formula is preferably incorporated in one or more layers of the layers (A) and (B). In the formula, Z is an atomic group necessary for forming a prescribed heterocyclic ring, M is H atom or an alkali metal, etc.
Patent JP-H111072-A (JP)
Title: Method for preparing certification document
Inventor: LUM KIN KWONG
IPC: B41M5/40
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To laminate an image, which does not peeled off easily from a basic material, surely onto a receptor by bringing an intermediate coloring matter receiving element into face to face contact with an adhesive layer to be activated thermally on a support thereby forming an assemblage and then applying heat and pressure thereto. SOLUTION: A paper material having a film adhesive to be activated thermally is disposed relatively to an inverted thermal coloring matter transfer image print such that the film adhesive faces the inverted image face. The assemblage is then disposed in a paper base carrier under such state as the release coating face thereof touches the assemblage directly. Subsequently, the carrier carrying the assemblage is passed at a specified speed through a laminator kept at a specified set temperature. Consequently, the inverted thermal coloring matter transfer image is bonded firmly to the film adhesive. Since the receiving support is a weakly bonded undercoat layer, it can be separated easily from the coloring matter receiving layer.
Patent JP-S52151133-A (JP)
Title: Preparation of dihydroxy benzenes
Inventor: KIYOURA TADAMITSU
IPC: B01J23/74
Filed: 1976-06-09
Abstract: PURPOSE: Dihydroxybenzenes, useful as raw materials of adhesives, dyes, agrichemicals, pharmaceuticals and polymers; are prepared in high yield without the formation of tar by contacting 5-oxo-hexanoic acid amides with a dehydrogenation catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05225865-A (JP)
Title: Switch
Inventor: KOBAYASHI TOSHIO
IPC: H01H33/66
Filed: 1992-03-25
Abstract: PURPOSE:To reduce a working time for fitting a fitting plate to an insulation frame for a switch which is formed by fitting an auxiliary switch to the insulation frame via the fitting plate and to realize easy positioning. CONSTITUTION:A protrusion 14 is provided on an insulation frame 1 and a hole 15 fitted to the protrusion 14 is provided at one end of a fitting plate 40. One end of the fitting plate 40 is positioned by the fitting of the hole 15 to the protrusion 14 on the insulation frame 1 and the other end is fixed to the insulation frame 1 via a fixing bolt 50.
Patent JP-H02247006-A (JP)
Title: Controlling method for plate thickness
Inventor: MIURA HIROAKI
IPC: B21B37/60
Filed: 1989-03-18
Abstract: PURPOSE:To improve deterioration caused by backlash and to enable high control of plate thickness by outputting a value obtained in multiplying a gage plate thickness deviation of the difference between a gage plate thickness and a gage plate thickness target value by a specified proportional gain to an electromotive rolling-down device as a rolling-down position command. CONSTITUTION:Concerning an automatic plate thickness control method applied to a hot finishing tandem mill, a rolling-down load Pi and a rolling-down position Si are detected and the value obtained by multiplying the gage plate thickness deviation of the difference between the gage plate thickness and the gage plate thickness target value by the proportional gain set in accordance with the dimensions of its absolute value is outputted to the electromotive rolling- down device as the command value for the rolling-down position. Consequently, in a plate thickness control system using the electromotive rolling-down device containing a backlash factor, too, deterioration of controllability caused by the backlash can be improved drastically and high control of plate thickness can be carried out.
Patent JP-H07252171-A (JP)
Title: Production of olefins
Inventor: HATANAKA YASUO
IPC: C07C1/32
Filed: 1994-03-11
Abstract: PURPOSE:To site-selectively produce an arylbutene useful as perfumery and a terpene having physiological activity by contacting a specific organic silicon compound with a fluoride salt and reacting with an aromatic compound in the presence of a specific metal catalyst. CONSTITUTION:This olefin of formula II can be produced by contacting an organic silicon compound of formula I (R<1> to R<5> each is H, an alkyl, an aryl, cyano, amino, etc.; R<a> is F, Cl, Br or an alkoxy; R and R each us an alkyl, an aryl, an alkenyl, etc.; R<1> and R<2>, R<3> and R<4>, R<5> and R<1> or R<3> and R'' each may together with bonding C form a ring) [e.g. (E)-2-butenyltrifluorosilane] with a fluoride salt [e.g. tris(diethylamino)sulfonium difluorotrimethylsilicate] and reacting the product with an aromatic compound of formula, Ar-Y (Y is an eliminable group; Ar is an aromatic group, etc.) (e.g. 4-iodoacetophenone) in the presence of a group 10 transition metal catalyst {e.g. palladium chloride [1,3-bis (diphenylphosphino)propane]}.
Patent JP-H04301025-A (JP)
Title: Structure of bottom part in circulating fluidized bed reduction furnace
Inventor: YAMAMOTO TETSUAKI
IPC: C21B11/02
Filed: 1991-03-29
Abstract: PURPOSE:To improve reducing efficiency of powdery ore and the productivity by making heights of plural reducing gas supplying nozzles arranged at bottom part in a fluidized bed reduction furnace as gradually lowering from downcomer side to counter down comer side. CONSTITUTION:Together with a riser 1 constituting the fluidized bed reduction furnace 14, an outer part circulating device 15 composed of a cyclone 4 and a downcomer 2 are arranged, and the upper part with an introducing tube 3 and the lower part with a connecting tube 6 providing a circulating quantity control device 5, are connected. The raw material powdery ore 7 is charged into the riser 1 and the circulated ore 7 from the downcomer 2 is mixed and fluidized with high temp. reducing gas 9 blown from the reducing gas supplying nozzles 10 and reduced while circulatedly fluidizing in interval with the downcomer 2. Then, each of the nozzles 10 is set so that the heights are made to lower from the downcomer side to the counter downcomer side. By this method, the powdery ore 7 is shifted to the downcomer reverse side along gradient of heights in tip level of each nozzle 10 with landslipping effect and flowing of the powdery ore 7 from the downcomer 2 to the riser 1 is made smooth.
Patent JP-S542605-A (JP)
Title: Conference telephone system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/56
Filed: 1977-06-08
Abstract: PURPOSE:To release a called-subscriber-side train by releasing called subscribers, and to make it possible to call a conference from different dial-type telephone sets, by supervising the answer of the called subscriber at every line terminal on a conference trunk.
Patent JP-H10261489-A (JP)
Title: Electroluminescent element
Inventor: TANAKA HIROMITSU
IPC: H05B33/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an element for showing light emission color except for green by using a metal complex having 8-quinolinol substituted with a substituent group, in which at least one hydrogen atom and quinolinol form a conjugation group, as a ligand, as a light emitting material or an electron transporting material for organic electroluminescent element. SOLUTION: An electroluminescent element includes a metal complex, which has 8-quinolinol, which has a substituent group forming a conjugation group with 8-quinolinol in an organic layer thereof, as a ligand, as a light emitting molecule or an electron transporting molecule. Since this metal complex is formed of a ligand formed by leading a compound having unsaturated combination and an aromatic group ring, which can form a conjugation, as a substituent group to 8-quinolinol, an organic EL element showing the light emission color except for green is obtained. Namely, conjugation group of quinolinol is enlarged by leading a conjugate substituent group, and energy level of the maximum occupied orbit and the minimum vacant orbit of molecule is changed, and a long wavelength shift of a light emission spectrum and broadening thereof are generated so as to change the color tone.