baber/WOPTO huggingface dataset:
Patent JP-H06115301-A (JP)
Title: Slip prevention device of wheel
Inventor: INUZUKA MASAO
IPC: B60B15/00
Filed: 1992-10-01
Abstract: PURPOSE:To maintain a function for a long time and improve durability particularly by arranging endlessly and continuously a grounding part having projections and undulations required for the slip preventing function of a wheel as a slip preventing mechanism. CONSTITUTION:A chain drive body 33 is pushed to be in contact with a tyre 8. A wheel 1 rotates this drive body 33 by riding over the drive body 33 while pushing the contact therewith downware. so that this rotation may be transmitted to a sprocket which is a drive rotator 32. This rotation is reversed by a pair of transmission gear 34. Accordingly, the rotation is returned in the same direciton as that of the wheel 1 and transmitted to the sprocket of an auxilizry wheel 2 so as to circularly turn the roller chain of the slip prevention mechanism 7. A grounding part 72 is provided on each link metal in this roller chain, and grounded aside the tread of the wheel 1. Such projections as spikes and the like are provided on this grounding part 72 to be stuck into an ice plate on a road surface 9 and the slip prevention function is exhibited to receive a thrust.
Patent JP-H01130161-A (JP)
Title: Manufacture of photosensitive body
Inventor: TADOKORO HAJIME
IPC: G03G5/10
Filed: 1987-11-17
Abstract: PURPOSE:To obtain a high-quality image small in defect by irradiating a substrate with ultraviolet rays of <=300nm wavelength before forming a photosensitive layer. CONSTITUTION:The substrate 1 is cleaned of organic matter, such as cutting oil, by irradiating the substrate 1 with ultraviolet rays 3 of <=300nm, generating ozone (O3) on contacting with oxygen, and further producing active oxygen when ozone is irradiated by ultraviolet rays, and decomposing and gasifying said organic matter before forming the photosensitive layer on the substrate 1, thus permitting good-quality images and good operational environment easy in operational management to be obtained.
Patent JP-H09134731-A (JP)
Title: Solid electrolyte battery and its manufacture
Inventor: KAGAWA HIROSHI
IPC: H01M10/058
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate battery which is thin and high in processability and minimum in surplus space, by bonding the peripheries of the collectors of positive electrodes and negative electrodes alternately to the frame of an adhesive so as to arrange the electrode material in the holes of the adhesive frame in lattice form. SOLUTION: A solid electrolyte battery is constituted of a collector where a lattice-shaped adhesive frame 6 having a plurality of roughly rectangular holes and electrode material having dimension smaller than the hole of the adhesive frame 6 are arranged. For the electrode material, a positive electrode active substance 4, a negative electrode active substance 1 are arranged, and it consists of a high polymer solid electrode 2 so that it may cover the active substance. The positive electrode collector 5 and the negative electrode collector 3 are bonded, at their peripheries, alternately to the adhesive material frame 6, and the collector of a counter electrode projected to one side at least so that the collectors 3 and 5 may face each other is arranged, and they are electrically connected inside and outside.  Hereby, an aggregate battery, which has a heat radiation mechanism and minimizes the surplus space can be manufactured.
Patent JP-S63142335-A (JP)
Title: Still camera system
Inventor: YOSHIDA TADAHIRO
IPC: G03B17/26
Filed: 1986-12-05
Abstract: PURPOSE:To mount a film back and a still video back 2 selectively by displaying display contents in film back mount mode and display contents in still video back mount mode selectively on a display part provided to a camera body. CONSTITUTION:When the still video back is mounted, the still video back 2 and a camera body 1 are connected with each other through their connection terminals and information on the mounting of the still video back is inputted to the camera body side through the terminals. Consequently, it is decided in the interruption routine of a camera control microphone 41 whether or not the still video back is mounted to employ a control routine suitable to photography in still video back mount move when the still video back is mounted or a control routine suitable to photography in film back mount mode when not, thus performing proper state switching; and values suitable to the respective mount modes are displayed on the display part 47. This state switching suitable to the respective modes is performed even when a rear cover is closed.
Patent JP-H01131328-A (JP)
Title: Hydraulic control device for clutch
Inventor: SHIMAMOTO MASAO
IPC: F16D48/02
Filed: 1987-11-17
Abstract: PURPOSE:To carry out the smooth changeover of a clutch by maintaining the disconnecting side clutch oil pressure once at a pressure throttled by orifices, and then by draining the disconnecting side clutch oil pressure at the stage in which the connecting side clutch oil pressure has risen to that directly before the clutch is connected. CONSTITUTION:When a signal oil pressure is input through a clutch changeover valve 60 so as to disconnect a starting clutch 20 and to connect a direct- connecting clutch 6, a second drain changeover valve 80 first closes a drain port 85 to maintain once the state in which the oil pressure has decreased to that between orifices 92 and 93, and then it opens the drain port 85 for draining at the stage in which the oil pressure in the direct-connecting clutch 6 has risen to that directly before the clutch is connected. When the starting clutch 20 is connected and the direct-connecting clutch 6 is disconnected, in the same way by means of a first drain changeover valve 70, the oil pressure in the direct-connecting clutch 8 is once maintained at a prescribed oil pressure, and then is drained at the stage in which the oil pressure in the starting clutch 20 has risen to that directly before the clutch is connected. Thus, the blowing-up of an engine and the engaging shock can be prevented.
Patent JP-2000119028-A (JP)
Title: Edgeless glass particle and its production
Inventor: INADA YOSHIAKI
IPC: B01J2/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing edgeless glass particles by softening a surface layer and rounding the edge part while retaining the original approximate shape of crushed glass particles as much as possible. SOLUTION: This method is to produce edgeless glass particles and comprises preheating crushed glass particles to a lower temperature than the softening point of the glass by 20-100 deg.C, then passing the preheated crushed glass particles through a flame while dispersing and charging the preheated particles into a flame band formed at a prescribed width, dropping the particles therein, thereby rapidly heating the surfaces of the respective particles to a higher temperature than the softening point, subsequently making the particles escape from the flame band, passing the respective particles during the dropping through air for cooling, thereby cooling the surface temperatures of the respective particles during the passage to a lower temperature than the softening point and collecting the cooled glass particles.
Patent JP-H05132094-A (JP)
Title: Throat of cap putting machine
Inventor: EGASHIRA MASAMITSU
IPC: B67B3/12
Filed: 1991-11-06
Abstract: PURPOSE:To provide a means for effectively preventing a flaw or paint peeling on a cap wall at the time of cap putting. CONSTITUTION:A throat T of a cap putting machine has a structure formed in a curve wherein a vertical cross section of an approach part 2 on an inner face expands inward, while a hard material having resistance against wearing and corrosion for maintaining the curved structure is used as a material for constituting the throat T. Fastening a cap C brings a wall part of the cap C into contact with the curve of the approach part 2, and accordingly friction of the cap C at the approach part 2 with the wall F is reduced.
Patent JP-H01130676-A (JP)
Title: Video controller
Inventor: SUZUKI SHINICHI
IPC: H04N5/45
Filed: 1987-11-16
Abstract: PURPOSE:To improve an operation for instantaneously projecting an unexpected channel by switching from a multiple screen to an ordinary screen after the completion of a channel selecting operation at the time of switching from the multiple screen to the ordinary screen. CONSTITUTION:When a channel selection control circuit 3 selects the channel, in case of switching from the multiple screen to a tuner screen, a video switching circuit 9 holds an electronic switch 8 to a multiple video signal side until a channel selection completing signal is outputted from the channel selection control circuit 3. When the channel selection completing signal is outputted, a video switching signal is outputted to switch an electronic switch 8 to a tuner video signal side and switch from the multiple screen to the tuner screen, Thereby, the screen selecting the channel is projected on a monitor screen to prevent a picture which is not designated by a user from instantaneously appearing and applying an uneasy feeling to the user.
Patent JP-2001104403-A (JP)
Title: Bed
Inventor: TANAKA MAKOTO
IPC: A61G7/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To facilitate a handling of a bed in its assembling or disassembling by effectively using a fence-attaching parts normally provided to the bed body, in the bed composed of a plurality of disassemblable structural parts. SOLUTION: The bed body 1 is composed of a plurality of disassemblable main structural parts 1A and 1B, and the bed body can be extended by connecting the main structural parts 1A and 1B, and can be put in a housing state by overlaying the main structural parts 1A and 1B. In this bed, fence- attaching parts 90 for attaching fences 9 on the main structural parts 1A and 1B in an extended state is provided at a most protruded position in the width direction. Thus, when fences 9 are removed in the housing state, the fence- attaching parts 90 can be used as grips of the main structural parts 1A and 1B.
Patent JP-2001107715-A (JP)
Title: Auxiliary machine driving structure in power unit
Inventor: HORI YOSHIAKI
IPC: F16H57/023
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of an auxiliary machine shaft to a crankshaft to directly drive an auxiliary machine contained in a transmission case by means of the crankshaft. SOLUTION: An output shaft 14 with an insertion hole 60 is rotatably supported on a bulkhead 18a separating the side of a crank case side and the side of the transmission case 17. The auxiliary machine 50 with the auxiliary machine shaft 59 is supported on a case member 18 in the transmission case 17. The auxiliary machine shaft 59 to be inserted into the insertion hole 60 and the end section of the crankshaft 12 opposing to the auxiliary machine shaft 59 are fitted to each other with their relative rotation made impossible.
Patent JP-H04265100-A (JP)
Title: Hearing aid
Inventor: RAIMUNTO MARUCHIN
IPC: H04R25/02
Filed: 1991-10-09
Abstract: PURPOSE: To facilitate confirmation of a detailed hearing aid discrimination markers and to increase the number of hearing aid discrimination markers, which can be confirmed, without essentially occupying a large space. CONSTITUTION: A data memory form constituting parts of identification device 15, 27 and 29, and at least hearing aid discrimination markers are stored in the data memory, and hearing aid markers can be outputted through output means 8, 31, and 32 corresponding to hearing aids in an identification position by radio for the purpose of identifying hearing aids 1 and 28.
Patent JP-H05209239-A (JP)
Title: Sublimation equipment-reactor system
Inventor: HANI AAMEDO ABODEITSUSHISHIYU
IPC: C22B34/14
Filed: 1992-10-05
Abstract: PURPOSE: To shorten ordinary cycle time necessary for bringing a chloride into reaction within a sublimator-reactor system.  
     CONSTITUTION: The sublimator-reactor system 10 for reducing the metals of group IVB by magnesium has a sublimator 12 arranged apart from a reactor 14. A piping 16 for interconnecting the sublimator 12 and the reactor 14 is internally provided with a gas flow rate control valve 18. A load cell 66 outputs a signal by weighing the supply matter in the sublimator 12 to this flow rate control valve 18, by which the flow rate of the supply vapor to the reactor 14 is controlled. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03153899-A (JP)
Title: Method for removing deposit on anode surface of electrogalvanizing line
Inventor: TOKUICHI KIYOBUMI
IPC: C25D21/00
Filed: 1989-11-08
Abstract: PURPOSE:To drastically shorten the time required for washing (Ni removal) of a plating cell by circulating hydrochloric acid in a plating cell and piping, then passing a passing material in the plating cell and subjecting the material to a plating operation, thereby eluting the Ni alloy material deposited on an anode surface into the hydrochloric acid or on the passing material. CONSTITUTION:A Zn-Ni alloy plating liquid is first transferred into the next cell in the case of execution of different kind of plating such as, for example, pure Zn plating, after Zn-Ni alloy plating in the plating cell 10. The plating operation is executed by circulating the hydrochloric acid as a washing liquid in the cell 10 and the piping and holding the passing material 2, such as steel strip, wound around a conductor roll 1. As a result, the deposits 5 on the anode 4 surface are eluted into the washing liquid 3. Ni is electrodeposited on the passing material 2 as Ni<2+> and the deposits 5 are removed. The steel strip which is unnecessary is preferably used as the passing material 2. The time required for the above-mentioned washing of the plating cell is shortened by as much as 5 hours and the production time is correspondingly prolonged.
Patent JP-H03153603-A (JP)
Title: Herbicide for upland field
Inventor: TAKETOMI IWAO
IPC: A01N47/22
Filed: 1989-11-10
Abstract: PURPOSE:To provide a herbicide for upland field containing 2-{2-(4-(3,5- dichloropyridin-2-yloxy)phenoxy)propionyl}isoxazolidine and 3- methoxycarbonylaminophenyl-N-(3'-methylphenyl) carbamate. CONSTITUTION:The objective herbicide for upland field can be produced by using the compound of formula I and the compound of formula II at weight ratio of 1:(1-50) and properly compounding with a carrier (e.g. clay, diatomaceous earth, water or alcohol), a stabilizer, a spreader, etc. The herbicide may be compounded with other herbicide, fungicide, insecticide, plant growth regulator, etc. The herbicide exhibits remarkable effect against annual and perennial weeds on an upland field of beet, soybean, adzuki bean, potato, etc. It can be applied over a wide range before the germination of weed to the growing stage of the weed.
Patent JP-H09133033-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YOSHINO HIROYASU
IPC: F02D41/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reduce NOx desorbed from an NOx adsorbing catalyst when a transfer is performed from lean combustion to stoichiometric combustion, by properly enriching in accordance with a different air-fuel ratio feedback control period by base air-fuel ratio. SOLUTION: A target SO21NV of an air-fuel ratio feedback control period, when a transfer is performed from lean combustion to stoic-hiometric combustion, is set, based on an NOx adsorbing amount ABSTC and an engine speed NE during lean combustion (S703). The target SO21NV is compared with an actual air-fuel ratio feedbacfk control period CO21NV (S704, S708), and an enriching degree LRPLHS is learned so as to provide the actual air-fuel ratio feedback control period CO21NV in a range of the target SO21NV± prescribed value HYSINV# (S705 to S707, S709 to S711).
Patent JP-H08144867-A (JP)
Title: Exhaust gas recirculating system for diesel engine
Inventor: FUTAMURA YASUHIRO
IPC: F02B3/06
Filed: 1994-11-25
Abstract: PURPOSE: To provide a diesel engine exhaust gas recirculation system which makes the most proper quantity of EGR gas introduction possible in spite of relatively simple formation. CONSTITUTION: An ECU 30 searches a map for target excess air factor λO corresponding to a present operating state on input information given from a Ne sensor 8 and a lever opening sensor 9, and on the other hand, computes present actual excess air factor λR on input information given from LAFS 28. In the case where the actual excess air factor λR is larger than the target excess air factor λO, the first EGR solenoid 25 is turned into an ON-state, and the second EGR solenoid 26 is also turned into an ON-state. Negative pressure is therefore led into the negative pressure chamber 18 of the EGR valve 14 to move a valve element 15 in the direction of valve opening for increasing the EGR quantity.  In addition, in the case where the actual excess air factor R is smaller than the target excess air factor λO, the second EGR solenoid is turned into an OFF-state. The negative pressure chamber 18 of the EGR valve 14 is therefore opened to the atmosphere to move the valve element 15 in the direction of valve closing for decreasing the EGR quantity.
Patent JP-S62150612-A (JP)
Inventor: KITANO KAZUMITSU
IPC: H01H23/30
Filed: 1985-12-24
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-H05124256-A (JP)
Title: Method for controlling generation of charged particle and charged particle generating apparatus
Inventor: CHIYOU SHIYUNKA
IPC: G03G15/00
Filed: 1991-11-07
Abstract: PURPOSE:To make it possible to control generation of charged particles under a low electric voltage (at most 30 V) by controlling the distance between the first electrode and the second electrode and controlling thereby generation of the charged particles. CONSTITUTION:A first electrode 51 and a second electrode 52 are positioned facing each other through a gap 53 and a high voltage is applied between both electrodes by means of a voltage applying device 54. A device 55 controlling a distance x between the first electrode 51 and the second electrode 52 is provided. When generation of the charged particles is controlled, the distance x is made smaller by means of a device 55 controlling the distance, as the electric voltage between the first electrode 51 and the second electrode 52 is const., the electric field around the electrode becomes strong and when it exceeds a specified threshold value, an electric discharge phenomenon occurs and charged particles are generated. On the contrary, when the distance x is made larger, the electric field around the electrode becomes weak and discharge is stopped and generation of charged particles is also stopped.
Patent JP-H09113593-A (JP)
Title: Magnet device
Inventor: IMAI KUMIKO
IPC: A61B5/055
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnet device capable of obtaining highly stable magnetic field by arranging a magnetic shield body 20 made of a high-temperature superconductor inside a hollow magnet made of a superconductor or an ordinary conductor. SOLUTION: A bismuth high-temperature superconductor cylindrical shield body 20 is arranged inside a magnet coil 10 made of a copper conductor, and both of them are inserted into a cylindrical container 32 cooled by liquid nitrogen 30 to form a magnet device 33. The hollow section 36 of the cylindrical container 32 of the magnet device 33 is a room-temperature space, and the magnetic field stability is remarkably improved when a magnetic field is generated here. The superconductor of the hollow magnet made of the superconductor, particularly an NbTi superconductor and a ceramic superconductor, can be cooled by liquid nitrogen, and it is advantageous in cost.
Patent JP-2001107201-A (JP)
Title: Steel sheet for magnetic shield structure and its production method
Inventor: KUMAGAI TATSUYA
IPC: C22C38/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a magnetic shield structure with a sheet thickness of 1 to 6 mm provided with a homogeneous and stable high magnetic permeability, strength and toughness and to provide a method for producing the same. SOLUTION: This steel sheet has a composition containing, by weight, <=0.01% C, 0.7 to 2.5% Si, <=0.5% Mn, <=0.05% P, <=0.005% S, <=0.3% Ni, 0.2 to 0.8% Al and <=0.007% N, and the balance Fe with inevitable impurities, has a ferritic single phase structure with the crystal grain size of 200 to 400 μm and has a sheet thickness of 1 to 6 mm, and by controlling the crystal grain size to the range of 200 to 400 μm under suitable hot rolling, coiling, cold rolling and heat treating conditions, the steel sheet for a magnetic shield structure having uniform and high magnetic permeability in which μmax lies in the range of 20,000 to 33,000 and moreover excellent in strength and toughness can be obtained.
Patent JP-H02136773-A (JP)
Title: Magnetic sensor
Inventor: TOKUNAGA MITSUYOSHI
IPC: G01R33/02
Filed: 1988-11-17
Abstract: PURPOSE:To detect the direction, magnitude and frequency of a magnetic signal which should be detected without changing the direction of a sensor by providing a globular core and three coils which are formed around the core and whose center axes are three-dimensionally crossed with one another. CONSTITUTION:The sensor 10 has the globular core 12 and three coils 14a-14c whose center axes are orthogonally crossed with one another are formed around the core 12. Therefore, electromotive force is generated in the respective coils 14a-14c by the component of magnetism to be detected in the axial direction of the respective coils 14a-14c. By measuring the electromotive force generated in the coils 14a-14c, the direction of the magnetism to be detected is known without changing the position of the sensor 10. The electromotive force generated in the coils 14a-14c of the sensor 10 is in proportion to the magnitude of the magnetism to be detected and it has the same frequency as the magnetism to be detected. Thus, the direction, magnitude and frequency of the magnetism to be detected are simultaneously measured by the sensor 10.
Patent JP-H05106136-A (JP)
Title: Base cloth for padding cloth
Inventor: NISHIDA IKUHARU
IPC: D03D1/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain soft cloth for padding cloth being excellent in property coated with an adhesive resin, free from resin-dropping property from the back and rich in drape property by using a knotted spun yarn containing a self- stretchable polyester monofilament as warp and/or weft. CONSTITUTION:A polyester monofilament being 3-15%, preferably 5-12% in heat stretchable ratio at 180 deg.C, having 0.1-5 denier, especially 0.5-0.7 denier fineness and 32-50mm fiber length is used as the sheath part and a polyester monofilament being 3-8% in heat shrinkage, 1-1.5 denier, preferably 0.3-1.2 denier in fineness is arranged as the core part to form a knotted spun yarn of 20' to 100'S. The knotted spun yarn is subjected to low temperature sizing and then used as warp and/or weft and woven into woven fabric for paddy cloth and then subjected to relax and dyeing finishing at temperature conditions of >=100 deg.C and >=150 deg.C dry heat.
Patent JP-H10106303-A (JP)
Title: Flashlight for earthquake
Inventor: ABE MITSUE
IPC: F21L4/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an economical flashlight for earthquakes which automatically lights at the time of an earthquake by installing a switch having a projected part such as a microswitch as a sensor in a projected state out of the flashlight main body. SOLUTION: Normally, a pin plunger part of a microswitch is installed so as to be brought into contact with a floor board. Consequently, the pin plunger of the microswitch is usually kept in recessed state, that is opened state, and the flashlight is not lighted. In the case an earthquake occurs, the flashlight falls down due to tremor of the earthquake and the pin plunger part of the microswitch is put in the extended state, that is closed state, and the flashlight is turned on. No costly charging apparatus, a sensor such as tremor sensor, etc., is sued for the flashlight and the flashlight is supplied economically.