baber/WOPTO huggingface dataset:
Patent JP-H04361217-A (JP)
Title: Image forming device which can switch scanning density
Inventor: SHOJI HISAFUMI
IPC: G03G15/04
Filed: 1991-06-10
Abstract: PURPOSE:To provide the device which can form images while switching scanning densities without changing mechanical conditions, such as beam spot diameter, beam power and driving speed of a photosensitive body, by merely adding a circuit of simple constitution to the device. CONSTITUTION:A control member 16 repeats the image data for one line and outputs the data to a light source driving means 18 for driving the light emitting element connected thereto by as much as the number of the times corresponding to the scanning density assigned by a density assigning means 19 for assigning the scanning density to scan the light beam emitted from the light emitting element onto the surface of the photosensitive body by a rotary polyhedral mirror.
Patent JP-H033210-A (JP)
Title: Coaxial type rotary transformer
Inventor: KOGO MASANORI
IPC: G11B5/02
Filed: 1989-05-30
Abstract: PURPOSE:To provide an economical coaxial type rotary transformer with improved assembly operation without producing any defect such as a marking by using a rotor core with a screw-shaped coil groove structure on the inner periphery surface of the rotor core at the outer periphery side of a coaxial type rotary transformer. CONSTITUTION:Several turns of screw-shaped coil grooves 2 are cut into a rotor core 1. Two penetration holes 3 are provided at both final grooves of the screw-shaped coil groove 2 facing the outer periphery side of a core, thus penetrating up to a cut-out groove 5 on the outer periphery surface of the core. In a through hole 3, a through hole taper part 4 expanding the output part reaching the cut-out groove on the outer periphery surface of the core in taper shape is provided. A silver paste 6 is coated to this screw-shaped coil groove 2 and the through hole 3 instead of the wire and is thermally cured. The cured silver paste 6 passes through the through hole 3, reaches the surface of the cut-out groove 5, thus forming the coil and a lead terminal of the coil. According to this configuration, the lead part and the terminal part are simultaneously formed when machining the coil, the coil can be assembled fully and can be automated easily.
Patent JP-H05306871-A (JP)
Title: Open showcase
Inventor: AMARI YOICHI
IPC: A47F3/04
Filed: 1992-04-30
Abstract: PURPOSE:To provide an open showcase which is capable of eliminating separation phenomenon of a protection air current from a partitioning board and joining the protection air current with a cooled air current smoothly. CONSTITUTION:A partitioning board 27 equipped with a condensation preventative heater 18 is positioned between an outlet 12 of a protection air current passage 9 and an outlet 11 of a cooled air current passage 8 and mounted to a partition wall in such a fashion that they extend downward from both the outlets 11 and 12. The front of the partitioning board 27, which corresponds to the lower portion of the protective air current, is curved at a specified curvature so as to produce a curved plane 32 which approaches the cooled air current side 17.
Patent JP-H07318556-A (JP)
Title: Combustion exhaust gas concentration measuring apparatus
Inventor: MIKI HIDEYUKI
IPC: G01N21/61
Filed: 1994-05-27
Abstract: PURPOSE:To correct the measurement of the concentration of a specific component positively and automatically through a simple means by making a switching to a predetermined reference O2 concentration depending on the kind of fuel determined automatically based on the detection values of O2 and CO2 CONSTITUTION:A fuel kind decision section 8 calculates a characteristic value representative of the kind of fuel based on the measurements of O2 and CO2 in an combustion exhaust gas measured by means of an O2 meter 4 and a CO2 meter 6 and then determines the kind of fuel based on the characteristic value. The characteristic value is 19-20 for the exhaust gas produced from an incineration facility, about 16 for liquid fuel such as fuel oil, and 12-34 for gas fuel. When a reference O2 concentration switching section 10 makes a switching to a reference O2 concentration determined depending on the kind of fuel thus determined, a correcting section corrects the concentration Cs of a specific component measured by a specific component detector 2 according to a predetermined formula using a measurement of the O2 meter and a reference concentration On being employed. This constitution can set the reference concentration On positively without increasing the cost of the measuring apparatus.
Patent JP-H01306220-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: MEGURO YOSHIO
IPC: C08J5/18
Filed: 1988-06-04
Abstract: PURPOSE:To improve resistance to wear, resistance to abrasion and sliding properties by making refractive index in the thickness direction of a polyester film including inactive inorganic fine particles of given particle diameter and Mohs hardness. CONSTITUTION:A polyester film includes 0.1 to 5.0wt.% of inactive inorganic fine particles of average 0.01 to 5.0mum grain diameter and 6 or more of Mohs hardness and its refractive index in the thickness direction if 1.492 or more. Polyester is a starting material means composed of aromatic dicarboxylic acid such as terephthalic acid, 2,6-naphthalene dicarboxylic acid, or its ester, and ethylene glycol. When the average grain diameter if 0.01mum or less, or refractive index in the thickness direction of the film is less than 1.492, sliding properties, resistance to wear and resistance to abrasion are insufficient. The loading method of inactive inorganic particles into polyester can be carried out before starting, during or after polycondensation, and particularly before polycondensation and initial polycondensation reaction are preferred.
Patent JP-H05302280-A (JP)
Title: Production of leather-like product dyed in pale color
Inventor: OGAWA YASUHIRO
IPC: D06P3/24
Filed: 1992-04-29
Abstract: PURPOSE:To obtain a product dyed in pale or medium color and made from a leather-like sheet having the cut face dyed in the same color as the surface which has fine change of color tone. CONSTITUTION:The objective method for producing a leather-like sheet product is characterized by dyeing a substrate composed of a fiber sheet and an elastic polymer or a polymer consisting essentially of the elastic polymer, a leather-like sheet obtained by applying a coating layer of the elastic polymer or the polymer consisting essentially of the elastic polymer onto one face of the substrate or cut pieces obtained by cutting a leather-like sheet in which the napped face of fiber is formed on one face of the substrate into a desired product shape or a semi-product or a product obtained by sewing and/or joining at least part of the cut pieces dyed in pale or medium color in a dyeing bath to dye the cut face and make change of color tone on the surface, washing the dyed product, etc., with water without soaping and drying the washed product, etc., to finish the substrate, etc., into a final product.
Patent JP-H10323629-A (JP)
Title: Plastic separating device
Inventor: HIROSE TOSHIO
IPC: B07C5/342
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To suck plastic pieces on a suction conveyor by a suction drum and arranged thereon, identify both of the surface and the back of the plastics by a sensor and carry out the separation during the transfer. SOLUTION: A plastic separating device comprises a suction drum 1 with a suction box 2 fitted therein, a suction conveyor 3 sucking plastic pieces 8 such as foamed styrol on a section on the lifting side of the suction drum 1 and transferring the plastic pieces, a plastic crushing roller 9 provided on the suction conveyor 3, a counterrotating conveyor 5 provided on the downstream side of the suction conveyor 3 and counterrotating the plastic pieces 8 transferred by the suction conveyor 3, and a carrying-out conveyor 15 provided on the downstream side of the counterrotating conveyor 5, a first sensor 6 provided on the upstream side of the crushing roller 9 and a second sensor 7 provided on the downstream side of the counterrotating conveyor 5.  The surfaces of the plastic pieces 8 are identified by the first sensor 6 and the sensed foreign matters are removed, and also the backs of the plastic pieces 8 are identified by the second sensor 7 and the sensed foreign matters are removed.
Patent JP-S5565389-A (JP)
Title: Forming method of black alloy plating film for selective absorption of solar heat
Inventor: SHIKADA YUKIO
IPC: F24J2/48
Filed: 1978-11-09
Abstract: PURPOSE:To obtain the solar heat selective absorbing material of high weatherability by forming an Sn-M-Mo[Me is Co, Ni or Fe] base black alloy plating film on a metal-made substrate. CONSTITUTION:If a metal-made substrate such as copper, stainless steel, Al or the like is electroplated in the plating bath composed primarily of pyrophosphate; amino acid salt or ammonium salt; stannous salt; metal salt of Co, Ni or Fe and molybdate, the solar heat selective absorbing material provided with the black alloy film equivalent to black chromium film, black nickel film, etc. is obtainable. This plating film is high in weatherability and has the advantage of permitting plating under low current density.
Patent JP-H08327287-A (JP)
Title: Header structure of heat exchanger
Inventor: KATO SOICHI
IPC: B21C37/28
Filed: 1995-06-05
Abstract: PURPOSE: To provide a header structure of a heat exchanger which can avoid failure in inserting a pipe as caused by accumulated solder simply by modifying an outlet/inlet pipe connection part of a header without using any separate connector. CONSTITUTION: In a heat exchanger in which a flat tube with a fin is inserted into a tube insertion hole 3b of a header 3 or the like to be soldered integral while a pipe is welded or soldered at an outlet/inlet pipe connection part 10 of the header after soldering in a furnace, the outlet/inlet pipe connection part of the header 3 or the like is provided with a recess part 11 serving as solder accumulation part during the integral soldering to build a header structure of a heat exchanger.
Patent JP-H0433635-A (JP)
Title: Tableware washing machine
Inventor: YOSHINO MASATAKA
IPC: A47L15/42
Filed: 1990-05-30
Abstract: PURPOSE:To inject air from each side to water which remains behind in the rim of the bottom of tableware so that moisture in the rim of the bottom can be eliminated enough by providing a water scattering nozzle for injecting air compress fed from a blower to tableware, etc., and rotating or turning reciprocatingly it. CONSTITUTION:29 denotes a water scattering nozzle coupled to a shaft 30a of a motor 30 and rotated in the horizontal plane, and is coupled to the center part of the upper part in a box body 1. The water scattering nozzle 29 has an injection port 29a of air in the lower face, an air port 29b is provided on the upper face, and the nozzle is fitted so as to be rotatable into an air tube 41 connected to a blower 28, and the injection port 29a communicates with the air tube 41 through the air port 29b. 42 denotes tableware contained in the upper basket 3. In the case of executing air blowing after hot water rinsing, the blower 28 is operated, compressed air passes through the air tube 41, is supplied to the water scattering nozzle 29 from the air port 29b and injected downward, and also, the motor 30 is driven and the water scattering nozzle 29 rotates in the horizontal plane by the shaft 30a. By injecting this air, moisture which remains behind in the tableware 43, etc., is blown off.
Patent JP-H06348836-A (JP)
Title: Digital image processing device
Inventor: KURIYAMA AKIHIKO
IPC: G06T3/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide a digital image processing device capable of generating a vector group which regulates an image by recording data as a vector with small amount of data and easy to handle. CONSTITUTION:This device is comprised of conversion means 1, 2 which convert the diagram of the image to a chain code, a first logic means 3 which samples plural vectors provided with a direction and length based on a converted chain code, and second logic means 4, 5, and 6 which sample another vector based on three vectors when the length of a second vector in sampling sequence out of the three vectors is smaller than a prescribed numeric value and the directions of first and third vectors coincide with each other, and generate image data to regulate the image based on a sampled another vector.
Patent JP-H04339746-A (JP)
Title: Label supplying device
Inventor: NISHIDA KOSUKE
IPC: D05B3/22
Filed: 1991-05-14
Abstract: PURPOSE:To feed a U-letter label in a state that a folding line meets its folding part fittingly. CONSTITUTION:A pair of sandwiching pieces 18 which can open and close for sandwiching a U-letter label has inside a pressing part for pressing a folding part 37 of the label positioned between the pair of sandwiching pieces 18 in a state that a free end of the U-letter label 36 is positioned outward of the pair of sandwiching pieces 18. The sandwiching pieces 18 move reciprocatively accompanying with a movement of a moving member 15 between a label sandwiching place T and a label feeding place S.
Patent JP-S5840650-A (JP)
Title: Japanese input system
Inventor: NAKAYAMA TAKESHI
IPC: G06F3/01
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a smooth procedure for finding a necessary word among homonyms, and to improve an input speed by hitting a different reading key after inputting the reading of KANJI (Chines character) or a phrase, additionally inputting different reading, and finding a word coincident with the initially inputted reading. CONSTITUTION:The output of a keyboard 1 for KANA (Japanese syllabary) or ROMAJI (Roman character) input is transferred to a processor 4. The output signal of the keyboard 1, generated by hitting a character key 9, is processed in the processor 4 differently according to which of input mode specifying keys  11-14 is pressed, and then displayed on the display screen 8 of a display device  2. In an ROM3 and an RAM5, data on a processing procedure by the processor  4 are stored mainly. A storage device 6 is stored with a KANJI and a phrase dictionary.
Patent JP-H0672484-A (JP)
Title: Device to store magnetic tape cassette
Inventor: TORUSUTEN BIIKU
IPC: G11B23/023
Filed: 1993-06-10
Abstract: PURPOSE: To obtain storage device of magnetic cassettes to prevent tape stuff from turning by a control edge which projects inward at bottom part being pressed to a spring wire, raising a locking member upward transferring torque and turning to introduce to a tape reel hub. CONSTITUTION: A slider 2 in a storing casing 1 is capable to slide to a storage position against a compressed coil spring 3 force. In this position, a panel 4 closes an open side 5 of the casing 1 and locked. To release locking with a release button 6, the slider 2 is removed out and pressed to an exit position again. A cassette is placed on a supporting surface 7 of the slider 2. The locking device 8 of the slider 2 is not movable at the cassette exit. The locking member 9 supported by a common shaft 10 is not projected through the supporting surface 7. The spring wire 11 is engaged on the shaft 10 eccentrically. A control edge 13 projects upward inside of the bottom 12 and is pressed to the spring wire 11 when the slider 2 is pushed inside.
Patent JP-S5839577-A (JP)
Inventor: SHIRATO KOUJI
IPC: B62K11/04
Filed: 1981-09-04
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-S6118252-A (JP)
Title: Telephone controller
Inventor: KUMAZAWA YUTAKA
IPC: H04M1/64
Filed: 1984-07-04
Abstract: PURPOSE:To prevent the reduction in utilizing efficiency by turning off a switching means when a busy tone is raised from an external telephone set to ensure the restoration of the standby state. CONSTITUTION:In the standby state of an incoming call when a changeover switch 3 is thrown to the position of automatic answering, when a call tone is detected, a timer 5 is started, a relay contact 7 is turned on after a set time and connected to an extension, and when the operation of an answer circuit 9 is finished, a timer 10 is started. In this case, when the caller hooks off a handset, a busy tone is inputted, a busy tone confirming circuit 11 is activated, the relay contact 7 is opened and the standby state is formed. If no busy tone is confirmed, an input discrimination circuit 12 discriminates the presence of the calling data input and when the calling data is coincident with a pass word, a prescribed operation is executed, and when no calling data exists, a timer 10 turning off the switching means is provided, then the state is restored even with the absence of the calling data for a prescribed time.
Patent JP-H021519-A (JP)
Title: Optical sensor device
Inventor: WATANABE HIDEO
IPC: H01L27/14
Filed: 1988-06-06
Abstract: PURPOSE:To reduce reverse leak current as an optical sensor having a Schottky barrier structure by specifying the degree of orientation of the (222) plane of a transparent conductive layer essentially consisting of indium oxide to 50%. CONSTITUTION:A tight contact type image sensor 40 having the Schottky barrier structure is formed by using the Schottky barrier of an i type amorphous silicon layer 33 and the transparent conductive film 44 and is constituted of a conductor 32, a photodetecting layer 33 essentially consisting of amorphous silicon contg. hydrogen and the transparent conductive film 44 essentially consisting of the indium oxide on a glass substrate 31. The transparent conductive film 44 is so formed that the degree of orientation of the (222) plane thereof occupies >=50% ratio. The Schottky junction is improved in this way and the reverse leak current is drastically decreased.
Patent JP-H0733177-A (JP)
Title: Injection head structure adjustable in injection volume and pressure
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/38
Filed: 1993-05-06
Abstract: PURPOSE:To inject a liquid in a required injection volume and pressure, by arranging an injection aperture at an appropriate position of a rotary member and rotating the rotary controlling part of rotary member to adjust the injection volume and pressure. CONSTITUTION:An actuation member 3 moving back and forth is containted in the space of the inside of an injection head structure body 1 and a rotary member 2 provided with a rotary controlling part 5 from the outside of the actuation member 3 moving back and forth and an injection aperture 8 is arranged at an appropriate position of the rotaty member 2. By rotation of the rotary controlling part 5 of the rotary member 2, the injection volume and pressure are adjusted. In this way, a liquid having a required infection volume and pressure can be injected from the injection aperture arranged at an appropriate position of the rotary member 2.
Patent JP-S5363076-A (JP)
Title: Radioactive rays exposure managing device
Inventor: MIYAGAWA KATSUHIKO
IPC: G01T1/00
Filed: 1976-11-17
Abstract: PURPOSE: To make possible the exposure management without necessity of the labor, time, and the manager, by measuring the radioactive rays exposure quantity with the measuring element carried by the person to be measured, and by installing a room for controlling the opening/closing and locking of the door depending on the measured result. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5471711-A (JP)
Title: Bottom blowing oxygen refining method and refining vessel
Inventor: TSUNEHISA YOSHINORI
IPC: C21C7/072
Filed: 1977-11-21
Abstract: PURPOSE:To effectively carry out oxidation refining and finish refining of steel in one furnace by providing an oxygen blow hole and a gasyblow hole having a porous plug to the furnace bottom. CONSTITUTION:While spouting a gas so that molten metal may not penetrate into pipes 8,9 at the bottom of a furnace, the furnace is tilted to charge hot iron and raised up. The gas press. inside pipe 9 is increased to blow O2 gas into the hot iron, thereby carrying out oxidation refining. A gas blown from pipe 8 through outer pipe 7 is for cooling and hence it is pref. an endothermically decomposable gas such as hydrocarbon gas. When the refining proceeds until the C content of the hot iron becomes a desired value, the press. of the gases blown from pipes 7,9 is lowered to such a level that the molten steel may not penetrate. The gas press. inside pipe 15 is then raised to blow an inert gas into the molten steel through porous  plug 14. The inert gas floats as innumerable tiny gas bubbles, captures nonmetal inclusions suspended in the molten steel, and carries them to the steel surface. The inclusions are captured by slag floating on the steel surface and removed as salg.
Patent JP-S62294947-A (JP)
Title: Spectroscopic analyzer
Inventor: HIRAI TERUJI
IPC: H01J37/252
Filed: 1986-06-13
Abstract: PURPOSE:To determine an element corresponding to a peak simply, by arranging a wavelength scan type spectroscope and a device for recording a detection signal of a radiation spectrally analyzed on a recording paper to make a wavelength scan rate of the spectroscope synchronize a recording paper feed rate of the recorder. CONSTITUTION:A drive pulse signal for driving a pulse motor containing a spectroscope driver 4 for scanning wavelength with a spectroscope 1 and a driving signal for driving a pulse motor containing a record driver 5 for feeding paper of a recorder 3 are generated synchronously with a drive controller 6 to interlock the spectroscope 1 with a paper feeding of the recorder 3. A wavelength scan driving speed of the spectroscope 1 is set to match a proper integration time. A drive pulse signal is generated with the drive controller 6 corresponding to the wavelength scan driving rate. The synchronization of the pulses permits the driving for feeding paper of the recorder 3 by the same drive pulse signal to make the wavelength driving of the spectroscope 1 coincide with the paper feeding of the recorder 3 in the rate thereby facilitating the judgement of an element corresponding to a peak.
Patent JP-H08324900-A (JP)
Title: Control device for elevator
Inventor: YAMAGUCHI TORU
IPC: B66B1/18
Filed: 1995-06-06
Abstract: PURPOSE: To easily evaluate service performance by providing a means collecting operation state data of elevators, a means compiling the operation state data for each floor, and an operation state output device outputting the compiled operation state data. CONSTITUTION: A micro-computer M1 stores a operation control program receiving information required for control from elevator control devices EL1-EL4 and hall call registration devices HL1-HLn serving as call allocation control means. The operation control program performs call allocation control with variable parameters. The variable parameters include various parameters on waiting time in call allocation performance function, door opening/closing time control, congestion degree control, and stop probability, and a control rule can be changed when the variable parameters are changed.  A micro-computer M2 collects the operation state such as the traffic quantity in a building, compiles and stored the operation state for each floor, simulates group supervisory operation control, and outputs the elevator utilization state, service performance, and service performance of the simulation result or the like to a personal computer P1.