baber/WOPTO huggingface dataset:
Patent JP-H0830107-A (JP)
Title: Developing device
Inventor: KENMOCHI KAZUHISA
IPC: G03G15/08
Filed: 1994-07-15
Abstract: PURPOSE:To provide a developing device capable of effectively separating developer from a developing member without causing the deterioration, etc., of the developer and eliminating a ghost image phenomenon and a repeated fluctuation phenomenon of a periodical rise and fall of developing image density, and also, capable of improving the agitation performance of the developer and an efficiency in electrostatically charging toner. CONSTITUTION:In a developing container 3, a magnetic pole 21 for a magnetic field generating means is installed near a position 8 where a developing member 1 enters, and a bar-shaped electrode 30 made of a magnetic body and having a cross-sectional outer periphery which is formed to a shape having an inequal distance from a rotational center and on which an electric field for attracting and removing the magnetic developer T sticking to the outer surface of the developing member 1 is arranged opposite to the developing member 1 on a position outside the developing member 1 on the upperstream of the magnetic pole 21, and the electrode 30 is rotated counter to a developing member rotating direction.
Patent JP-2000019072-A (JP)
Title: Vehicle-testing device
Inventor: KOBAYASHI YOSHIAKI
IPC: G01M17/007
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact vehicle-testing device with simple structure where a measuring roller for placing a vehicle to be measured is connected to a hydraulic motor and the vehicle is tested by hydraulic control. SOLUTION: A pair of measuring rollers 2A and 2B for placing left and right wheels 35a and 35b, respectively, of a vehicle to be measured are provided. The measuring rollers 2A and 2B constitute a set of forward and backward roller pairs 3a/3b and 6a/6b. One of each roller pairs 3a/3b and 6a/6b is connected to either of first and second hydraulic motors 4 and 5, thus constituting a body part A. Further, the first and second hydraulic motors 4 and 5 are connected to a hydraulic control part B, thus executing at least one of the damping force test, speed test, and load driving test of the vehicle.
Patent JP-S5973153-A (JP)
Title: Mold for continuous casting and its production
Inventor: KUBOTA AKIRA
IPC: B22D11/04
Filed: 1982-10-21
Abstract: PURPOSE:To develop a casting mold material which obviates the generation of breakout occurring in the seizure of molten steel and has excellent durability by forming an undercoating material of Ni or an Ni alloy on the inside surface of a mold made of a copper alloy for continuous casting and forming a Cr layer and a Cr carbide layer further thereon. CONSTITUTION:A mold for continuous casting is constituted of respectively two sheets of copper or copper alloy plate materials 1 for long and short side. An Ni or Ni alloy layer 2 is coated as an undercoating material on the inside surface for casting of the materials 1 to about 100mum thickness and further a Cr layer 3 is coated on the surface thereof to 5-100mum thickness. Both coating layers 2 3 are formed by a plating or spraying. A part or the whole of the layer 3 is carbonized by a carburization treatment to form a Cr carbide layer 4. The layer 3 and the layer 4 in this case are made increasingly thicker from the upper to lower part and are formed to enfold a part or the whole of both side faces.
Patent JP-H108814-A (JP)
Title: Door unit
Inventor: NAKAJIMA MIKIO
IPC: E05D7/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To attach a door to an attachment frame easily and accurately by simple adjustment of a door attachment position. SOLUTION: A door unit comprises a door and an attachment frame connected to it by means of a hinge. A rotation shaft 4 of the hinge is disposed between both surface of the door. The hinge comprises a door securing piece 6 secured to the door, and a frame securing piece 7 secured to the attachment frame. One of the door securing piece 6 and the frame securing piece 7 is provided with the rotation shaft 4 while the other with a bearing 5 for rotatably supporting the rotation shaft. The frame securing piece 7 connects an adjustment base 9 to a base 8 secured to the attachment frame 2. To the adjustment base 9 is attached the rotation shaft 4 or the bearing 5. A plate portion 8a of the base 8 is provided with a plurality of support 8B serving the dispose the adjustment base 9 in a space formed on the surface of the plate portion 8A by the support 8B.  The adjustment base 9 is connected for rotation within a horizontal plane through a pin 10. On the opposite side of the pin 10 are opened a plurality of through holes 11 on a rotating locus centered on the pin 10.
Patent JP-H0350522-A (JP)
Title: Production of semiconductor exposing device and semiconductor device
Inventor: MAEMURA KOUJI
IPC: G02F1/13
Filed: 1989-07-18
Abstract: PURPOSE:To freely vary mask patterns by the input of pattern data from the outside by using a transmission type liquid crystal panel, etc., in place of a glass mask for the exposing device. CONSTITUTION:A photoresist 4 is applied on a semiconductor substrate 3 and the desired circuit pattern data is inputted to the transmission type liquid crystal panel 2 placed between a light source 1 and the photoresist 4. After the necessary circuit patterns are formed on the liquid crystal panel 2, the resist is exposed. The desired patterns are formed when the resist is developed. The free patterns are formed in this way without forming and exchanging the mask and the change of the patterns, etc., are easy. The number of stages is decreased and TAT is drastically shortened.
Patent JP-H058980-A (JP)
Title: Safety device for man conveyor
Inventor: HARUTA YASUMASA
IPC: B66B31/00
Filed: 1991-07-01
Abstract: PURPOSE:To detect lack of a footstep of a man conveyor, improve workability of maintenance and inspection work, and prevent malfunction of a footstep lack detecting device at maintenance and inspection operation. CONSTITUTION:On the inside parts of a main frame near to the getting on and off ports of a man conveyor, a footstep lack detecting device 7 which detects lack of a footstep based on projection of a roller 74 and emergently stops the man conveyor. Further, a restraining means 9 not to operate the footstep lack detecting means 7 at maintenance and inspection is arranged in the inside part. The restraining means 9 is constructed and arranged so as to make mounting of an inner deck 6 impossible at using the means.
Patent JP-S5976447-A (JP)
Title: Multi-layer wiring method
Inventor: KANAMORI JIYUN
IPC: H01L21/28
Filed: 1982-10-26
Abstract: PURPOSE:To improve integration density by providing a dummy on a field oxide film, forming a gate oxide film and gate wiring, thereafter forming inter-layer insulator, opening a window thereto and directly forming the second metal wiring to the gate wiring. CONSTITUTION:A field oxide film 12 is provided on an Si substrate 11, a dummy 13 of poly-Si 13 is disposed, a gate oxide film 14 is formed and a gate wiring 15 is laminated thereon. A first intermediate insulating film 16 is deposited, a through hole 16a which is a little larger than the specified dimension is formed, a second intermediate insulating film 17 is laminated, and a hole 17 of the specified size is formed within the hole 16a. Finally, a metal wiring 18 is provided and is directly connected with the gate wiring. As a dummy MO, W may be used in addition to a poly-Si so long as they are lower than the insulating film in the etching gate. According to this structure, etching can be suspended with a dummy even if a large through hole is not located at the data electrode wiring part and a highly reliable multi-layer wiring with high integration density can be formed.
Patent JP-S5882622-A (JP)
Inventor: KAARU BUTSUSHIYUHOFU
IPC: B23F15/00
Filed: 1982-10-26
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-H0912661-A (JP)
Title: Production of polyisocyanate containing isocyanurate group and its use in two-component coating composition
Inventor: RUTSUTSU SHIYUMARUSUTEIIKU
IPC: C07D251/34
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity isocyanurate-group-contg. polyisocyanate having a free isocyanate monomer content lower than specified by converting diisocyanatotoluene into a urethane using a very small amt. of a long-chain monohydric alcohol and trimerizing the urethane.  
     SOLUTION: An isocyanurate-group-contg. polyisocyanate contg. lower than 0.1wt.% free diisocyanatotoluene is produced by reacting 0.2-1.5% of NCO groups of a diisocyanate component comprising 80-100wt.% 2,4-diisocyanatotoluene and 0-20wt.% 2,6-diisocyanatotoluene with a monohydric alcohol: ROH (wherein R is a 6-22C aliph. hydrocarbon group) to give a urethanized diisocyanate, trimerizing at least a part of NCO groups of the urethanized diisocyanate in the presence of an NCO-trimerization catalyst in the form of a 40-70wt.% soln. in an NCO-inert lacquer solvent, and adding a catalyst poison to the reaction mixture to stop the trimerization. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0852670-A (JP)
Title: Rule device for marking
Inventor: SHIMADA HIDEO
IPC: B43L7/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a rule device for marking capable of marking a shape of opening part efficiently in a plurality of sheets of construction band materials with no distribution drawing required. CONSTITUTION:In a work bench 1 capable of parallelly loading a plurality of sheets of construction band materials W, respectively providing the first rule 11 movably in the lengthwise direction of the construction band material and the second rule 21 on the construction band material further movably in its juxtaposed direction, a reference contact surface 12, with which an end part of the construction band material is brought, into contact, is provided in the first rule 11, also to provide a frame-shaped line part 22 for marking, corresponding to an opening part of various sizes, in the second rule 21.
Patent JP-S6247197-A (JP)
Inventor: SAIJO TOSHIO
IPC: H05K3/46
Filed: 1985-08-26
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-S5988468-A (JP)
Inventor: EEAHARUTO BUINKERUMAN
IPC: A61P31/00
Filed: 1983-10-07
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-S5887473-A (JP)
Title: Radar indicator
Inventor: TOKUMARU YOSHITAKA
IPC: G01S7/04
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a radar indicator enabling the highly-precise continuous selection of a distance, by conducting the selection of a distance continuously, and by conducting the computation of an input voltage of a sweep generating circuit in relation to the selection of a distance by a digital system. CONSTITUTION:A function generator 13 transduces the bearing angle of an antenna of a radar device 20 into electric signals proportional to the sine and cosine values thereof. An A/D conversion circuit 15 converts into a digital amount an output voltage of a potentiometer 4 conducting the selection of a sweep distance, and delivers the same to a multiplication-type D/A converter 14 and digital display units 16 and 17. The multiplication-type D/A converter 14 multiplies each signal of the function generator 13 and the A/D converter 15, and delivers multiplied signals to a sweep generating circuit 9. A gate circuit 8 is operated by a trigger signal from a radar device 20, operating the sweep generating circuit 9 only during the gating period, and driving an indicator 12.
Patent JP-S6342814-A (JP)
Title: Method of molding bearing part of toy
Inventor: WADA HIROSHI
IPC: B29C33/44
Filed: 1986-08-09
Abstract: PURPOSE:To form a completely cylindrical bearing part and to obtain a sufficient mechanical strength, by constituting a parting line at a position of an axial member which gets out of the main body to form a bearing part material of about T-shape and setting the axial member freely in-and-out by sliding. CONSTITUTION:For forming a main body 1 of toy by molding a synthetic resin, a two-split mold is constituted and an open hole 5 is formed in the side of the main body 1 at the base part of a bearing part 4. A parting line PL is constituted at the position of an axial member 3 which gets out of the main body by a projected mold 51 from one of the molds through the open hole 5 to form a bearing member 41 of about T-shape. When molded, an axial member 6 for forming an axial hole 42 from the side of the main body 1 is set freely in-and-out by sliding. When molded, the axial member 6 is inserted into one of the mold in advance and a synthetic resin is poured into the mold with two-split mold joined. After molding, the axial part material 6 is pulled out to an one side. The two-split mold are opened and a molding is taken out of the said mold by projecting a projected pin.
Patent JP-H0237430-A (JP)
Title: Transaction control event management system
Inventor: MOCHIZUKI TOMOAKI
IPC: G06F12/00
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the prestart state of another processing started by an event management part at the time of abnormal termination by holding start of another processing till the terminal of a transaction related to an event occurring before in the vent management part. CONSTITUTION:The name of an event management part 2 is described on a register table 7 correspondingly to holding of event '1'. The event management part 2 accepts event '1' from a processing part 1 and reports this acceptance to a transaction management part 3 and holds event '1' in a holding part 8. When the transaction is abnormally terminated, event '1' is abandoned; but when it is normally terminated, the processing to use event '1' is started at this time. Thus, the prestart state of another processing started by the event management part 2 is presented at the time of abnormal termination.
Patent JP-H0742450-A (JP)
Title: Mounting construction of bay window
Inventor: OGAWA TETSUO
IPC: E06B3/00
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the number of metal fixture in comparison with in a conventional method when a bay window is mounted to reduce a cost, and mount the bay window directly on a cantilever beam to mount firmly the bay window structurally. CONSTITUTION:A unitized bay window 1 in an approximately U-shape in the plan view is so placed to the outside of an external wall of a building that it is projected to an outdoor side. Fitting recesses 5 having opened rears and insides are provided to side walls 4 on both sides of the bay window 1. Cantilever beams 7 are projected from a structural material of the external wall of the building and, at the same time, the front ends of the cantilever beams 7 are fitted to the fitting recesses 5 to bear the bay window 1 on the cantilever beams 7. The upper parts of the fitting recesses 5 are connected to the cantilever beams 7 with anchors.
Patent JP-S6430749-A (JP)
Title: Structure of coating film for aluminum wheel
Inventor: FUJINAKA AKIO
IPC: B32B15/085
Filed: 1987-07-27
Abstract: PURPOSE:To permit a coating film to develop the nature of an organic coating film while maintaining the nature of an inorganic coating film, by a method wherein the principal constituent of the coating film, provided on the surface of a wheel for vehicles, is constituted of a polymer or a copolymer of colloidal silica, a partial hydrolysis condensate of a organoalkoxysilane and unsaturated ethylene monomer. CONSTITUTION:A coating 21 is applied on the surface of the disc 11, for example, of an aluminum wheel H. The principal constituent of the coat ing film 21 is polymer or a copolymer of colloidal silica, a partial hydrolysis condensate of organoalkoxysilane and the monomer of unsaturated ethylene. Polydimethyl siloxane, for example, is employed as the colloidal silica while acrylic compound, styrene, vinyl acetate or the like, for example, is employed as the monomer of unsaturated ethylene. When 5-50 weight % of the solids constituent of the polymer or the copolymer of the unsaturated ethylene monomer is contained per the total weight of the coating, the effect becomes remarkable. Such a coating film 21 is formed applying a coating, suitable for the constituents of the aluminum wheel, on the disc 11 while the calcine temperature of 100 deg.C-200 deg.C is suitable. The mixture of water, methanol, isopropylene alcohol, ethylene glycol monobutyl ether or the like may be employed for the solvent of the coating.
Patent JP-H0533755-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NAKADA TSUTOMU
IPC: G01J1/42
Filed: 1991-07-29
Abstract: PURPOSE:To restrain knocking due to self ignition of end gas by always minifying end gas range to the utmost regardless of variation of the operating condition of an engine. CONSTITUTION:Eight pieces of optical fiber 4 are arranged extending over the full circumference of a cylinder bore 3 at every 45 deg., so as to face rheir extreme end parts in the nearly tangential direction of the cylinder bore 3. Photoelectric conversion devices 5 are connected to the base end parts of the respective optical fiber 4, and the contour of a flame propagating face is detected by means of a contour unit 6 based on their output signals. A laser ignition device 7 is provided with an adjustable-focus unit 12, and the focus position, namely, the ignition position is variably controlled by the output signal of the contour unit 6, so as to approximate the contour of the flame propagating face to a prescribed form.
Patent JP-S6252191-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/10
Filed: 1985-08-29
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-S57111389-A (JP)
Title: Production of granulated coal
Inventor: SAMEJIMA TEIICHIROU
IPC: C10L5/00
Filed: 1980-12-27
Abstract: PURPOSE: To granulate high-purity coal by adding a small amount of water and separate the granulated coal, by bringing pulverized coal into contact with oil in an aq. medium and in the presence of a surfactant and an inorg. salt.  
     CONSTITUTION: There is prepd. an O/W type emulsion contg. a surfactant (A) such as dioctyl sulfosuccinate or an ethylene oxide adduct of nonylphenol, an inorg. salt (B) such as sodium phosphate or sodium carbonate, water (C), and oil (D) such as fuel oil or light oil. An aq. soln. of pulverized coal having a particle size of 3mm or smaller such as anthracite or bituminous coal is added to said emulsion. The mixture is rapidly stirred to obtain granulated coal. The pref. ratio of oil to water is 40:60W60:40 by weight. Pref. the oil is used in an amount of 3W30wt% based on the amount of coal. This method can be applied to a slurry of wet-process pulverized coal in waste water from a mining stage and a coal delivery stage, or to an aq. slurry of pulverized coal obtd. by dispersing pulverized coal for a coal-oil mixture in water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0633654-A (JP)
Title: Male-female hinge device
Inventor: YOSHIDA ICHIO
IPC: E05D5/14
Filed: 1992-07-16
Abstract: PURPOSE:To facilitate fixing operation by seating a door, in which a fixing plate section and a shaft holding plate are bent and a hinge shaft is installed, on a locker with a bearing plate, to which holes are formed in response to the hinge shaft. CONSTITUTION:A hinge shaft 40 is welded to shaft holding plates 32 before the shaft holding plates 32 of an angle-shaped fixed plate section 31 are welded and fixed to a door 2 in a male hinge fitting. Triangular holes 25 are formed previously at the center sections of each bearing plate 23 in response to the shaft holding plates 32 of the male hinge device in a female hinge fitting 20 fastened to a locker 1. A door 2 is lifted and conformed to the locker 1, the hinge shafts 40 of each male hinge fitting 30 are inserted into the triangular holes 25 of the corresponding female hinge fittings 20, and the door 2 is slipped down and the shaft holding plate 32 on the upper side is seated on the bearing plate 23 on the lower side, thus fixing the door 2 to the locker 1.
Patent JP-H1014611-A (JP)
Title: Instep covering material for shoe
Inventor: AKIMITSU SHIGEKI
IPC: A43B1/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve air permeability and stain resistance by a material wherein the surface fabric is a nonwoven fabric prepd. by laminating and entangling staple fiber webs made of synthetic fiber and performing heat shrinkage thereof and the staple fibers of the nonwoven fabric are bonded with low m.p. synthetic fibers forming the surface of staple fibers and the surface of the nonwoven fabric is applied with a fluororesin. SOLUTION: A nonwoven fabric to be used consists of polyamide fibers. This nonwoven fabric is a nonwoven fabric prepd. by cutting two component filaments wherein nylon 66 and nylon 6 are respectively used as a core and a sheath with a thickness of 3 denier into staple fibers and covering them onto nonwoven fabric webs by carding processing and furthermore facially bonding them by hot compression. After the nonwoven fabric passes through a dyeing process, it is immersed into a dispersion of polytetrafluoroethylene selected from fluororesinsg and is squeezed by passing it through rubber rolls and, after immersion and squeezing are repeated twice, drying with hot air at 120-140 deg.C is performed for one min and, furthermore, curing is performed at 160 deg.C for one min to perform water repellent and stainproof processing.  An instep covering material for shoes is prepd. by using this nonwoven fabric as a fabric for the surface.
Patent JP-H0237506-A (JP)
Title: Reproducing device
Inventor: ADACHI TATSUYA
IPC: G11B15/467
Filed: 1988-07-28
Abstract: PURPOSE:To perform reproduction satisfactorily in spite of the accuracy of tracking or tape speed by performing the correction of signals reproduced by plural heads by using an error correction code in a track, and extracting and outputting a block with the highest reliability. CONSTITUTION:Plural reproducing heads 101a-101c and 102a-102c are divided to the blocks on a magnetic tape 104, and the overlapping scan of the track where the address of the track to which the block belongs is recorded is performed, and output signals PBH1-PBH3 are demodulated by block decoders 106a-106c, and error detection and error correction are performed by using an error correction signal, and reliable information BRF1-BRF3, track addresses TA1-TA3, block addresses BA1-BA3, and reproducing data BBT1-BDT3 are outputted to a block selector 107. The selector 107 extracts the block with the highest reliability based on those bits of information, and stores block data BD in a memory 108, and performs the error correction 109, then, outputs it from a control part 110.
Patent JP-H0237058-A (JP)
Title: Air bag device
Inventor: HAMADA SHINJI
IPC: B60R21/18
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate the possibility of damage near a gas filler hole, have the sufficient strength and enable the increasing of the gas pressure by installing of a hanging belt at the inside of an air bag main frame and installing its ends at the installed parts of retainers. CONSTITUTION:A hanging belt 23 is installed at the inside of an air bag main frame 19, and its ends are installed at installed parts formed with retainers 31, and the retainers 31 installs the periphery of a gas filler hole 21 at a base plate 13 in a close space. Thereby, the periphery of the gas filler hole 21 is formed in uniform thickness so as to get the fine sealing performance and enable the increasing of the gas pressure from the gas generator 17. And a load to be applied to the hanging belt 23 is applied to the base plate 13 from the retainers 31 without transmitting of the load to near the gas filler hole 21 of the air bag main frame 19 so as to eliminate the possibility of damage near the gas filler hole 21, and an air bag device 11 having the strength can be obtained.