baber/WOPTO huggingface dataset:
Patent JP-H0316026-A (JP)
Title: Optical information recording medium of discrete block format system
Inventor: ENDO HIDEYASU
IPC: G11B7/24085
Filed: 1989-06-12
Abstract: PURPOSE:To allow reading, etc., of information not only on tracks but between the tracks as well by providing a means for changing the tracking pull-in position of a track error signal formed under the pits for detecting track positions. CONSTITUTION:The tracks 2 are formed at a specified spacing L on the surface of an optical disk 1. Preformat pits IP as pits for information and clock pits CP as pits for synchronizing signals are formed on lines 13 deviated by L/4 from the center of the tracks 2 in the radial direction r thereof. A means for changing the tracking pull-in position to change the tracking pull-in position of the track error signal Tr is provided in a tracking servo pull-in circuit 10. the control of the tracking servo is so executed as to pull in the irradiation position of an optical pickup part 3 onto the tracks 2 by utilizing a zero cross point P1 of a sine wave type by the means for changing the tracking pull-in position. The reading, etc., of the information are executed not only on the tracks but between the tracks as well.
Patent JP-S5273443-A (JP)
Title: Device for operating elevator
Inventor: MORINAGA SUMIO
IPC: B66B1/06
Filed: 1975-12-15
Abstract: PURPOSE: T urge an elevator to stop at a level floor at emergency-abnormal situation when an emergency event such or fire happens, to inform the event to passengers and to have wait the elevator to respond to a floor-calling in a condition that the door remains closed after returning to a normal state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0316677-A (JP)
Title: Method for smoothing coating film
Inventor: YODA YASUO
IPC: B05D3/12
Filed: 1989-06-14
Abstract: PURPOSE:To obtain proper smoothness independently of the tension of a base film by blowing compressed gas from a nozzle toward the tip of a bar smoother with the base film in-between and pressing magnetic paint on the base film against the tip of the bar smoother. CONSTITUTION:The tip of a bar smoother 7 is brought into contact with the surface of a coating film 6 of magnetic paint on a base film 2 and a nozzle 11 with a slit 12 opposite to the tip of the smoother 7 is set at the uncoated side of the base film 2. Compressed gas is blown from the nozzle 11 toward the tip of the smoother 7 with the base film 2 in-between and the magnetic paint on the base film 2 is pressed against the tip of the smoother 7 to improve the surface smoothness of the coating film 6.
Patent JP-H0317029-A (JP)
Title: Fluorinated hydrocarbon-based solvent composition
Inventor: ASANO AKIO
IPC: C23G5/028
Filed: 1989-06-14
Abstract: PURPOSE:To obtain the subject composition usable as substituting material of fluorinated hydrocarbon and having excellent properties as solvent, etc., with satisfying excellent properties of conventional fluorinated hydrocarbon, comprising one of R225ca, R225cb or R244ca and trifluoroethanol. CONSTITUTION:60-99wt.%, preferably 70-90wt.% one of 1,1-dichloro-2,2,3,3,3- pentafluoropropane (R225ca), 1,3-dichloro-1,2,2,3,3-pentafluoropropane (R225cb) or 1-chloro-2,2,3,3-tetrafluoropropane (R244ca) is mixed with 1-40wt.%, preferably 10-30wt.% 2,2,2-trifluoroethanol to afford the aimed composition. Said composition is able to be used in the same manner as conventional fluorinated hydrocarbon without necessity of steep amendment of conventional technique.
Patent JP-H07171217-A (JP)
Title: Medical fluid injection port
Inventor: TANABE SUSUMU
IPC: A61M31/00
Filed: 1991-05-24
Abstract: PURPOSE:To prevent blood from flowing into a catheter without a complicated operation and generating leakage of a medical fluid by providing a medical fluid injection part with a pressure adjusting means actuated in such a way that the pressure is recovered and elevated when the pressure in an internal space is shifted in the lowering direction. CONSTITUTION:An internal space 3 as a space for storing a medical fluid is formed in the main body 2 of a medical fluid injection port 1 and a medical fluid injection part 4 for injecting the medical fluid is formed on the upper part of the internal space 3 and an elastic body (a septum) 5 for sealing air-tightly the medical fluid injection hole 4 inserted into the medical fluid injection hole 4. The base end part of a cylindrical body 9 is permanently set in a main body 2 in such a way that the cylindrical body 9 penetrates through the side part of the main body 2 and the internal cavity 10 is made to communicate with the internal space 3 to make the internal cavity 10 of the cylindrical body 9 a flow path for run-off of the medical fluid. The apex part of the cylindrical body 9 is connected with the base end part of a catheter 11 wherein a lumen 12 for injecting the medical fluid is formed. A pressure adjusting means 14 actuated in such a way that the pressure is recovered and elevated when the pressure in an internal space 3 is shifted in the lowering direction, is formed on the bottom part of the internal space 3.
Patent JP-H0443531-A (JP)
Title: Helix type travelling wave tube and its manufacture
Inventor: IDE HIDEKI
IPC: H01J23/26
Filed: 1990-06-11
Abstract: PURPOSE:To braze stably by attaching a brazing material to a groove formed in the longitudinal direction of a metal wire, and brazing the metal wire to helix holding rods. CONSTITUTION:A groove 8 in the longitudinal direction is formed beforehand on a ribbon-form metal wire to compose a helix 5, and a brazing material 9 is filled in the groove 8. After the brazing material 9 is attached to at least the outer surface of the helix 5, the outer surface of the helix 5 is polished to remove the excessive brazing material. The ribbon-form metal wire the brazing material 9 is attached in the groove 8 is wound in a coil form to form the helix 5, and the helix 5 is held and fixed by three helix holding rods 6 which are made of dielectric, and inserted in a pipe-form vacuum envelope 4. And after that, a heat brazing is applied to connect and fix the helix 5 to the three helix holding rods 6.
Patent JP-S5951824-A (JP)
Inventor: OOGUCHI HIROSHI
IPC: A47L9/04
Filed: 1983-08-17
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-S6041202-A (JP)
Title: Plastic magnet composition
Inventor: TSUCHIDA MICHINORI
IPC: B22F1/102
Filed: 1983-08-17
Abstract: PURPOSE:To prevent oxidation by air at a high temperature and prevent deterioration of magnetic characteristic by covering magnetic metal powder with a phosphoric compound having P-O coupling in the molecule and dyes. CONSTITUTION:An aqueous solution of surface covering process agent consisting of a phytic acid and C.I. solvent black is added to a rare earth cobalt system magnetic metal powder, these are well stirred and moistened. These are dried up at about 60 deg.C and solvent is volatiled and are heated at about 110 deg.C. Thereby, the magnetic metal powder having completed the covering process can be obtained. A nylon of about 130g is added to such magnetic metal powder of about 870g, these are stirred under the normal temperature and these are heated up to about 200 deg.C and stirred for granulation. The granulated powder is injected and thereby a plastic magnet can be formed.
Patent JP-S5777103-A (JP)
Title: Device for supporting rollers
Inventor: HASHIMOTO NORIAKI
IPC: A23N12/02
Filed: 1980-10-28
Abstract: PURPOSE: To facilitate the replacement or the like of rollers, by extending pins for coupling chain links, to mount the rollers to support them between endless chains.  
     CONSTITUTION: Rollers 17 provided with brushes 55 are mounted between two parallel chains 3 in a fruit processing unit. A sprocket 19 provided on one end of the roller 17 is engaged with a rotating chain 21 to turn the roller in a prescribed direction. A screw part 53 protruded on the tip of a pin 47 for conjoining the links 43 of the chain 3 to each other is connected to the support shaft  51 of the roller 17 to support the roller. The roller 17 can freely rotate relative  to the shaft 51. To replace the roller 17 with a new one, only the pin 47 needs  to be removed. Therefore, the replacement is easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6045646-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: D03D47/38
Filed: 1983-08-19
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-S59108579-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F11/00
Filed: 1983-08-19
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-S5375934-A (JP)
Title: Electrostatic recording system of pressure fixing type
Inventor: TEJIMA AKITOMO
IPC: G03G15/00
Filed: 1976-12-16
Abstract: PURPOSE: To effect the satisfactory pressure fixing treatment for electrostatic recording purpose, while facilitating production of toners, by making the toners of the microcapsules which are fillted up with permeable coloring agents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H097330-A (JP)
Title: Disk drive
Inventor: TSUCHIYA TATSUHIKO
IPC: G11B23/03
Filed: 1995-06-16
Abstract: PURPOSE: To prevent a play of a disk in a cartridge set in a disk drive, in regard to the disk drive for which a recording medium having the disk held in the cartridge is used. CONSTITUTION: Magnets 35a and 35b are provided above and below holding parts A1, A2 and A3 respectively. A clamp cap 5 made of metal which is provided inside a cartridge 2 held in each holding part is actuated upward in the Figure by the magnets 35a and 35b and a disk 4 is pressed against the inner surface of the upper part of the cartridge 2. The positions of the magnets 35a and 35b deviate leftward in the Figure from the central part of the cartridge 2 and the clamp cap 5 is actuated leftward in the Figure by these magnets, the peripheral edge part of the disk 4 being pressed against the inner surface (c) on the left side of the cartridge 2 in the Figure. Accordingly, a play of the disk 4 in both upward and leftward directions in the Figure inside the cartridge 2 is prevented and occurrence of a clattering noise ceases.
Patent JP-S5773119-A (JP)
Title: Induction hardening method for parts having rugged parts
Inventor: OONISHI MASAZUMI
IPC: C21D9/28
Filed: 1980-10-27
Abstract: PURPOSE: To heat the entire rugged surface uniformly and perform uniform hardening by forming a high frequency heating coil into the shape that a part thereof corresponding to a projecting part copies the projecting part axially and the other part copies the same circumferentially.  
     CONSTITUTION: Partial shapes of a high frequency heating coil 1 corresponding to the projecting part 2a of a shaft 2 having rugged parts are formed into the shape wherein one part has the shape copying the projecting part aixially like a copying part 1a and the other copies the same circumferentially like a copying part 1b. High frequency electricity of a relatively low frequency (≤20kHz) is conducted to this coil 1, whereby the shaft is heated. By this method, the part where offsetting of magnetic fluxes is produced and the part where it is not are produced, and the heating of the projecting part is accomplished in the same manner as for the other parts, whereby the entire part is uniformly heated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000334919-A (JP)
Title: Method and apparatus for printing
Inventor: ASAI HIDEKI
IPC: B41L13/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate an image fault such as a grain, an image elongation or the like, an image deterioration such as a master breakage, an image collapse or the like in the case of printing exceeding a plate wear number of a master. SOLUTION: The printer comprises a plate cylinder for winding a master to be engraved having a predetermined plate wear resistance number on its outer periphery, a plate delivery unit, an engraving unit or the like and prints a printing sheer by pressing the sheet on the master on the cylinder. The printer comprises a body controller 88 for controlling a plate delivery driver 196, an engraving plate supply driver 195 and a plate cylinder driver 198 to automatically conduct a plate replacing operation for winding engraved another master on the cylinder by delivering the used master when the number of impressions reaches a predetermined plate wear number in the case of printing a total number of printing sheets exceeding the predetermined plate wear number, and forming an engraving image of substantially the same as the engraving image formed on the used master on another master.
Patent JP-H118045-A (JP)
Title: Thermal head heater
Inventor: YASUDA SHIGEYUKI
IPC: C08L71/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe thermal head heater with its simple structure, small variation width of heating and insulation temperature, capable of being actuated even at a low voltage, and ensuring space reduction. SOLUTION: A thermal head heater used in joining with a predetermined part of a housing made of aluminum of a thermal head, wherein a heat sensitive electric resistance composition 13 (a mixture between polyalkylene oxide or analogous and conductive carbon fine piece) having a nature in which an electric resistance suddenly change with respect to a proper temperature change in a range of 40 to 75 deg.C (preferably 45 to 70 deg.C) is formed in planar shape, comprised of a self temperature adjusting type planar heat generating element having an electrode 14. In addition, in an outer bag, a heat accumulator and the above heat generating element coexist so as to be of heat accumulating and heating type. Further, the heat sensing electric resistance composition 13 is generally impregnated in a non-woven cloth 12 made of polyester or the like.
Patent JP-H01318830-A (JP)
Title: Humidifier
Inventor: HITOMI FUJIO
IPC: F24F6/04
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the production of mildew even if it is in an environment in which the mildew produces by preventing water from being passed and performing mildewproof treatment or inserting mildewproof agent in a baglike hollow structure formed of a porous base material of hydrophobic macromolecule which prevents water passing and allows steam to pass. CONSTITUTION:A mildewproof treatment is performed in a baglike hollow structure 1 composed of a porous raw material 1a of hydrophobic macromolecule and therein a beltlike interval member 4 which has two projections or more at regular intervals on both faces thereof is inserted. In the porous base material 1a of the hydrophobic macromolecule, for example, polyethylene, polypropylene and the like are used and the average hole diameter of minute holes which exist in the sheet material allows steam to pass, but does not allow liquid water to pass. Further the beltlike interval member composed of mildewproof material in the inside of the hollow structure 1 may be inserted. Thereby mildew spore cannot grow even if the mildew spore floating in the air sticks on the beltlike hollow structure in the well-fed environment of the temperature and humidity suitable for the mildew spore and the production of the mildew can be prevented.
Patent JP-S5939970-A (JP)
Title: Ignition timing controller for engine
Inventor: YOSHIOKA SADASHICHI
IPC: F02P5/155
Filed: 1982-08-30
Abstract: PURPOSE:To prevent abnormal combustion due to early ignition by detecting the ratio between gasoline and reformed gas and decelerating the ignition timing of an engine as the rate of reformed gas increases. CONSTITUTION:A reformed-gas sensor 40 is installed into a reformed-gas supply passage 11. A gasoline flow-rate sensor 41 is installed into a gasoline supply passage 13. Each feeding rate of reformed-gas and gasoline which is detected in each sensor 40, 41 is calculated in an arithmetic circuit 42. The output of the arithmetic circuit 42 is transmitted to an ignition-timing correcting circuit 44, and the ignition timing is delayed as the rate of the reformed-gas increases. Thus, abnormal combustion due to early ignition can be prevented.
Patent JP-H0317357-A (JP)
Title: Simulation room
Inventor: TSUJITA YUKIO
IPC: H04N5/00
Filed: 1989-06-15
Abstract: PURPOSE:To exactly grasp impression outside a room by setting a retrieval device for selecting one necessary scene from the various reflections of a view outside the room, which are previously picked up, and by projecting its selected reflection to be displayed on an image receiver set on the whole window surface. CONSTITUTION:An apparatus is composed of an image receiver R set on a window surface W, a retrieval device S for selecting a reflection which is previously picked up, and a projector P. Besides, on the reflection, a scene outside a room from the viewpoint of the internal section of the assumed residential room is previously set to be of various still pictures which are taken floor by floor, direction by direction, and time by time, for example. Then, by the projector P, the reflection taken out of the device S is projected on the device R, and an environment like an actual residence is created, and is simulation- experienced by room-entering people. Accordingly, impression outside the room can be exactly grasped.
Patent JP-H0814375-A (JP)
Title: Shift lever
Inventor: HARA MORISUKE
IPC: F16F15/08
Filed: 1994-07-01
Abstract: PURPOSE:To ensure that a feeling of operation and vibrationproof performance are secured simultaneously, while securing ease of assembly. CONSTITUTION:A tubular portion 11 is formed at the lower end of an upper lever member 1 divided into two parts, and a stem 21 is formed at the upper end of a lower lever member 2. With the stem pressed into tubular vibrationproof rubber 3', the outer peripheral surface of the vibrationproof rubber is pressed into the tubular portion to connect both lever members together. A middle tubular body 4' is embedded in the vibrationproof rubber by integral vulcanization molding in such a way as to be coaxial with the rubber. Increased-diameter portions 41, 41 are formed at the upper and lower ends of the middle tubular body, and thin-walled rubber portions 33, 33 are formed on the outer peripheral surfaces of the portions 41, 41 and gaps 5, 5 are formed between the outer peripheral surfaces and the inner peripheral surface 11a of the tubular portion. Windows 42, 42... are bored through the center part of the middle tubular body, and the thickness of the center part of the vibrationproof rubber passed through each window is increased relatively.
Patent JP-S6042727-A (JP)
Title: Lens barrel for auto focus
Inventor: WASHIMI AKIYASU
IPC: G02B7/09
Filed: 1983-08-18
Abstract: PURPOSE:To make responsiveness of a lens barrel quick by providing two switches, storing a distance of an object to be photographed, by an operation of the first switch, and making a focusing lens movable only within a range of the set number of pulses by an operation of the second switch. CONSTITUTION:A titled lens barrel is provided with a means 4 for generating a pulse in accordance with movement of a focusing lens 6, the first switch means 11 for executing opening/closing in an optional distance of an object to be photographed, and the second switch means 12 which is capable of setting an optional number of pulses. Also, it is provided with a logical circuit for storing a distance of an object to be photographed in that case by an operation of the first switch means 11, and making the focusing lens 6 movable only within a range of the set number of pulses by the second switch means with said distance as a reference distance.
Patent JP-S5274734-A (JP)
Title: Fan shroud for radiator of automobile water cool engine
Inventor: HAYASHI MASAHARU
IPC: F01P11/10
Filed: 1975-12-17
Abstract: PURPOSE: To obtain a fan shroud getting an effective cooling ability of a radiator always in spite of a vehicle speed being high or low. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11343770-A (JP)
Title: Power window regulator
Inventor: EMURA HAJIME
IPC: B60J1/17
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the workability of assembly. SOLUTION: A slot 72 is bored in a base plate 32. A screw hole is formed in a driven gear 38, and a screw 76 as a temporary fixing means is screwed to the screw hole from the cabin internal direction. When the screw 76 is screwed completely into the screw hole, a head section is placed at a position, where the head section does not interfere in the base plate 32. When the screw 76 is loosened and drawn out from the screw hole 74 at a specified distance, on the other hand, the head section of the screw 76 is engaged with the inner circumferential section of the slot 72.  The driven gear 38 is held under the state, it is moved to an upper section against the urging force of a coil spring 44, the state, in which a lift arm 10 is brought to the temporarily fixed state, in which the lift arm 10 is rotated downwards, under the state, the head section of the screw 76 disposed in upright into the screw hole of the driven gear 38 is engaged with the inner circumferential section of the slot 72 formed in the base plate 32.
Patent JP-S5275180-A (JP)
Title: Package for integrated circuits
Inventor: MURATAKE KIYOSHI
IPC: H01L23/08
Filed: 1975-12-18
Abstract: PURPOSE: To accomplish cooling of elements efficiently by forming a cavity with the package comprising burying of elements with a resin and sealing with porous plates and wetting the porous plates with a cooling liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05344140-A (JP)
Title: Operation managing method for loop network
Inventor: KIMURA SHINYA
IPC: H04L12/437
Filed: 1992-06-11
Abstract: PURPOSE:To provide the operation managing method which can perform control command transmission and operating state information collection even when a node connected a managing device is abnormal. CONSTITUTION:In respective nodes 1-5, the operating state information of the own node is transmitted to right turn and left turn transmission lines 60 and 61 in a fixed period and when the information is received within prescribed time, this information is written in an operating state storage file 71 and repeatedly transmitted in a direction where the information is received. When no information is received even after the lapse of prescribed time, the node to transmit it is judged as abnormal and written in the file 71. When a control command is received from the managing device or the adjacent node, a transmitting/receiving means 70 is provided to fetch the control command in the case of addressing it to the own node, and to transmit it to both of the transmission lines 60 and 61 or to repeated transmit it in a direction where the command is received. Plural managing devices 50 and 51 are connected to different nodes 1 and 3, the operating state information is fetched and in the case of transmitting the control command, it is transmitted to the nodes 1 and 3 while adding transmission source managing device numbers and destination node numbers. and destination node numbers.
Patent JP-S6372391-A (JP)
Inventor: POORU BII TOROSUTO
IPC: C09K23/02
Filed: 1987-06-17
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-S5480484-A (JP)
Title: Deodorization of ammonia-containing gas
Inventor: MURATA KIYOMI
IPC: A61L9/01
Filed: 1977-12-10
Abstract: PURPOSE: To deodorize nitrogen-containing ill-smelling substance as well as sulfur- containing ill-smelling substance existing in ammonia-containing gas emitted from sewage disposal and domestic waste water disposal, by the biological oxidation decomposition of the gas using nitrifying bacteria and activated sludge bacteria.  
     CONSTITUTION: I11-smelling gas containing ammonia, hydrogen sulfide, mercaptan, etc., emitted from a septic tank, etc., is introduced into an aeration tank containing activated sludge bacteria and nitrifying bacteria, such as Nitrosomonas, Nitrobacter, etc. The sulfur compound is oxidized and decomposed by the activated sludge bacteria, while ammonia dissolved in water is oxidized to nitrogen oxides by the nitrifying bacteria. 
     COPYRIGHT: (C)1979,JPO&Japio