baber/WOPTO huggingface dataset:
Patent JP-H05272586-A (JP)
Title: Vibration/noise reducing device for vehicle
IPC: G05D19/02
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the feedback control of vibration exciters from being repeatedly stopped and executed. CONSTITUTION:The phase and amplitude of vibrations of the first and second vibration exciters are feedback-controlled, vibrations in the opposite phase to the vibrations detected on a steering wheel during the idle operation are generated, and the vibrations of a vehicle are reduced. The feedback control is stopped when the vibration level of the steering wheel becomes the first level Es or below, and the feedback control is started when the vibration level becomes the second level ER or above. The second level ER is set to a value larger than the first level Es by beta.
Patent JP-S63234645-A (JP)
Title: Bus connection system
Inventor: HAYASHI YUTAKA
IPC: H04L5/22
Filed: 1987-03-23
Abstract: PURPOSE:To contrive the improvement of the utilizing efficiency of a bus by allowing each terminal equipment to be connectable to a prescribed bus line in the bus for a prescribed time so as to allow each terminal equipment to transmit/receive only an effective bit in the transmission/reception data via the bus. CONSTITUTION:A coupling means 100 connects each terminal equipment 1 to each bus line in a bus 3. A 1st information (ts) designating a time region connecting each terminal equipment 1 to the bus 3 and a 2nd information (ab) designating the bus line in the bus 3 connected to each terminal equipment 1 are set externally by a coupling control means 200 which transmits an instruction (e) to connect each terminal equipment 1 to the bus line designated by the 2nd information (ab) in the bus 3 to the coupling means 100 at a time region designated by the 1st information (ts). Thus, plural terminal equipments are connected to different bus lines in the same time region. Thus, the utilizing efficiency of bus is improved.
Patent JP-H11262506-A (JP)
Title: Motor-driven bed having functions of restraining/ releasing included angle, and method for controlling the actions
Inventor: OKAYA NOBUHIKO
IPC: A47C17/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To enable a motor-driver bed to cope with a demand for broad functions by providing the motor-driven bed with a function restraining/releasing bottom included angle. SOLUTION: Calculating the angle α between a back bottom 6 and a knee bottom 7 at present from positional information of the back bottom 6 and the knee bottom 7, a controller 4 of an action control system 1 determines α>=90 deg. and controls actions of motors 5a, 5b so that the angle α between the back bottom 6 and the knee bottom 7 may not become <=90 deg.. Further, the controller 4, according to operation instructions of an included angle cancellation switch, rejects any detection signal from a rotation amount detection means in the motors 5a, 5b, but according to action instructions from a hand switch 2 and an operation switch of an operation panel 3, does not restrain the angle between the back bottom 6 and the knee bottom 7 but controls actions of the motors 5a, 5b so as to actuate the back bottom 6 and the knee bottom 7.
Patent JP-S57185051-A (JP)
Title: Liquid developing agent for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: C08F20/00
Filed: 1981-05-08
Abstract: PURPOSE:To make polarity of developing agents clear and to improve its shelf stability, by dispersing toners consisting essentially of a coloring agent and bonding resin of a specific constitution into a carrier liquid consisting essentially of petroleum aliphatic hydrocarbon or its halide. CONSTITUTION:Under the existence of a polymerization initiator, a monomer expressed by the formulaI(R1 is hydrogen or methyl group, n is an interger of 1-20 and X is halogen) and a monomer expressed by the formula II (R1 and n are same as in the formulaI), are polymerized and reacted in a solvent consisting of petroleum aliphatic hydrocarbon and/or its halide to obtain a nonaqueous copolymer resin. By dispersing toners consisting essentially of a coloring agent and the above mentioned copolymer resin into a carrier liquid consisting essentially of petroleum aliphatic hydrocarbon and/or its halide, liquid developing agents for electrostatic photograph which are formable of high quality of images are prepared.
Patent JP-S543406-A (JP)
Title: Data receiving system
Inventor: KIMURA SHIGERU
IPC: H04L13/18
Filed: 1977-06-09
Abstract: PURPOSE: To simplify the constitution of each device at both the transmitting and receiving sides by providing a timing means which is excited continuously by the digital receiving signal given from the transmission line and the securing an assured decision of the timing for the start and stop of the receiving data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234290-A (JP)
Inventor: KONDO KAZUAKI
IPC: G09G1/02
Filed: 1987-03-23
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-H02247548-A (JP)
Title: Bored hole inspecting device for green sheet
Inventor: KINUKAWA HARUHIKO
IPC: H05K3/00
Filed: 1989-03-20
Abstract: PURPOSE:To detect a hold clogged with a small piece of transparent film by providing a couple of polarizing filters above and below the green sheet between a light source and a photodetector and measuring whether or not light is transmitted through the bored hole of the green sheet. CONSTITUTION:Light beams 26 and 26a from light sources 20 and 20a become linear polarized light beams 26-1 and 26a-1 whose polarization directions are as shown by an arrow 23 by a polarizing filter 22 and those light beams enter through holes 4 and 5. At this time, the light 26-2 passes through the hole 4 to strike on another polarizing filter 24, but its polarization direction crosses the polarization direction of the filter 24 at right angles, so the light is neither transmitted nor detected 21, so that it is judged that the hole is normal. The light 26a-1 entering the hole 5, on the other hand, has its polarization state rotated as shown by an arrow 27 by the small piece 8 of transparent film with rotary polarizing performance to become linear polarized light 26a-2, which strikes on the filter 24, but its polarization direction has deviation in angle from the deflecting direction of the filter 24 shown by an arrow 25, so light 26a-3 as the polarization-directional component of the filter 24 is transmitted through the filter 24 detected 21a, so that it is judged that the hole 5 is abnormal. Consequently, the yield of a ceramic substrate as a final product can be improved.
Patent JP-S60212131-A (JP)
Inventor: YAMAMOTO NORIYUKI
IPC: A47J43/04
Filed: 1984-04-05
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-H09254724-A (JP)
Title: Grille guard for vehicle
Inventor: MIYAMOTO SHOJIRO
IPC: B60R19/52
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To absorb the load by deformation when a fixed load is applied thereto, while holding fixed feeling of rigidity. SOLUTION: This grille guard 1 is provided with a pair of right and left fitting parts 2 fitted to the front part of a vehicle C, and a guard main body 3 formed so as to project frontward from the fitting parts 2. The guard main body 3 and the fitting parts 2 are integratedly formed out of the same hard resin material (for example, polypropylene including filler), and the guard main body 3 is formed into a hollow shape by a well known blow forming method. A soft pad 9 projecting forward from the front face is fitted to the front face of the guard main body 3. This soft pad 9 is made of soft resin material (for example, polypropylene including soft rubber), and formed into a hollow shape by a well known blow forming method.  The soft pad 9 is arranged on the nearly whole territory of the front faces of the arm part 7 and the connecting part of the guard main body 3, and the form in front view is formed into a nearly H-shape.
Patent JP-H07282499-A (JP)
Title: Guide roller
Inventor: TOMITAKA AKIRA
IPC: G11B23/087
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a small-sized guide roller capable of smoothly guiding a tape with good assemblability. CONSTITUTION:A prescribed length M from both ends of a roller main body 1 respectively is made smaller than the other part in inside diameter to have a stepped structure. Then, when a bearing 2 made of synthetic resins is press-fed into the roller main body 1, inside diameters of both end parts of this bearing become smaller to be almost fitted with an external form of a supporting shaft 3. Besides they are larger than the external form of the supporting shaft 3 in the other place, and the bearing 2 and the supporting shaft 3 are only in contact at both end parts M.
Patent JP-S55160875-A (JP)
Title: Coincidence detector
Inventor: MATSUYAMA TSUNEKAZU
IPC: A61B6/02
Filed: 1979-05-31
Abstract: PURPOSE: To reduce the cost with the electric signal processing system limited to one by making the light incident upon one photoelectric converter guided with a light guide from two scintillators facing each other.  
     CONSTITUTION: Two scintillators 2 and 3 are arranged facing each other with the object being sandwitched. The light from these scintillators is guided to the incident surface of the photomultiplier tube 6 through two optical fibers 4 and 5. The two optical fibers 4 and 5 are grouped in the course so that the light enters the common incident surface of one photomultiplier tube 6. The output of the photomultiplier tube 6 is transmitted to the detection circuit 7 which detects the signal above the specified discriminator level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06279121-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: TATEYAMA TAIJI
IPC: C04B35/58
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a silicon nitride sintered compact having little ununiformity in characteristics and not deteriorating its strength up to a high temp. by properly controlling conditions in a firing process. CONSTITUTION:Silicon nitride powder is mixed with powder of oxide of a rare earth element, this mixture is compacted and the resulting compact is fired under conditions satisfying relations represented by inequalities Y>=-1,236,000X+868,000, Y<=-494,400X+2,227,600 and 0<=Y<=500,000 [where X is the surface area (cm<2>) of the compact the weight (g) of the compact and Y is the volume (cm<3>) of a sheath].
Patent JP-H02282253-A (JP)
Title: Photographic film unit for color diffusion transfer
Inventor: KARINO YUKIO
IPC: G03C8/50
Filed: 1989-03-20
Abstract: PURPOSE:To make the used part of a film unit nonsticky after stripping and to render high quality to a color image by forming a dyestuff capturing layer as the top layer of a cover sheet. CONSTITUTION:A film unit is composed of a photosensitive element (A) and a cover sheet (B). The element A may be formed by successively laminating a dyestuff image forming substance on a support. The sheet B may be formed by successively laminating a neutralizing layer and a dyestuff capturing layer (C) on a transparent support. The layer C may be formed by applying gelatin contg. a polymer latex mordant represented by the formula. The film unit is exposed from the sheet B side, pressed with a pressing member and developed by spreading an alkali processing compsn. between the top layer of the element A and the layer C. The used emulsion layers and the sheet B are then removed at the position of the stripping layer and a transparent or reflective print is obtd.
Patent JP-H04280918-A (JP)
Title: Method for working martensitic precipitation hardening stainless steel
Inventor: NISHIGORI KIYOAKI
IPC: C21D8/00
Filed: 1991-03-07
Abstract: PURPOSE:To easily work a martensitic precipitation hardening stainless steel with high dimensional accuracy by subjecting a stock to heating up to specific temp. and to cooling down to a warm working temp. not lower than the Ms point and performing plastic working. CONSTITUTION:A stock of a martensitic precipitation hardening stainless steel containing hardening elements, such as Cu, Al, and Ti, is temporarily heated up to <=1000 deg.C, by which the above hardening elements are allowed to enter into solid solution and austenitized. Subsequently, this stock is cooled down to a warm working temp. not lower than the Ms point, and the stock holding austenitic state is subjected to plastic working. By the subsequent cooling stage, a martensitic structure is obtained. Then the stainless steel is subjected, if necessary, to direct ageing treatment without separately exerting solution treatment.
Patent JP-H07251292-A (JP)
Title: Solid wire for mag and pulsed mag welding of high tensile steel
Inventor: YOKOSHIMA SEIICHI
IPC: C22C38/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide the wire for the gas shielded metal arc welding of the high tensile steel where no short-circuit shifting phenomenon is generated, the droplet shifting phenomenon can be stabilized, the generation of spatter is extremely small, and the strength of the weld metal can be secured. CONSTITUTION:The wire for the MAG and pulsed MAG welding of the high tensile steel has a composition consisting of 0.05-0.15% C, 0.1-0.8% Si, 1.0-2.0% Mn, 0.01-0.25% Ti, 0.1-0.9% Mo, <=0.030% P, and <=0.030% S, and as required, one or two kinds of <=0.08% Cr and #3.5% Ni, and the balance Fe with inevitable impurities. In the inevitable impurities, O and N are <=80ppm in total, and the potassium compound is present in the vicinity of the surface layer of the welding wire by the amount of 0.2-10ppm per total amount of the welding wire in terms of K.
Patent JP-S52151264-A (JP)
Title: Agitating-type single tub hydroextracting washing machine
Inventor: OBATA HIDEO
IPC: D06F23/04
Filed: 1976-06-11
Abstract: PURPOSE: To decrease washing unevenness by activatingvertical movement of laundries, by securing a centrifugal pump provided with blades at a washing shaft so as to make vertical water current occur in an inner tub. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000269239-A (JP)
Title: Ic chip transfer system, ic chip mounting system, ic chip transfer method and ic chip mounting method
Inventor: FURUHATA KATSUTOSHI
IPC: H01L21/60
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an IC chip transfer system and an IC chip mounting system, which are simple in constitution but capable of causing less damages to an IC chip. SOLUTION: Dummy bumps 43 are formed on an active surface 42 of an IC chip 41 before an IC chip 41 is transferred. A lower end 44a of a chucking collet 44 is brought into contact with the dummy bumps 43 and sucks up the IC chip 41 so as to hold it. By this setup, while the chip 41 is being transferred, the chucking collet 44 is prevented from coming into contact with the active surface of the active surface of the chip 41, so that the IC chip 41 is less damaged.
Patent JP-H05233904-A (JP)
Title: Ticket issuance system
Inventor: TAKAHASHI HIROSHI
IPC: G06Q50/00
Filed: 1992-02-18
Abstract: PURPOSE:To provide a ticket issuance system in which the contents of every menu selection program of a ticket issuing machine are changed by remote control from a ticket issuing machine controller. CONSTITUTION:The ticket issuing machine 1 provided with a display selecting means 7, a money processing means 10, a ticket issuing means 9 and a means 5 to control this is provided. This ticket issuing machine 1 is connected to a ticket issuing machine controller 2, and the ticket issuing machine controller 2 sends menu switching information set beforehand in accordance with a time element to the ticket issuing machine 1. The ticket issuing machine 1 selects and drives selectively the menu display selecting means 7 on the basis of the sent menu switching information, and executes ticket issuance processing in accordance with the menu contents driven selectively.
Patent JP-H11296859-A (JP)
Title: Method and device for high density recording employing coherent light
Inventor: KOBAYASHI KIYOAKI
IPC: G11B7/003
Filed: 1998-02-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device to conduct multivalued recording within one diffraction pattern region in lieu of the conventional recording in which light beams are converged, an optical storage element surface is irradiated with the converged light beams, various physical characteristics are varied using a single diffraction pattern to change them to the reflectivity and the rotation of the polarization surface for the recording. SOLUTION: A spatial filter 2 having plural fixed or variable openings is arranged on an optical axis 3 of a coherent light 1. Then, the recording material, on which photofilm, optical phase change, photosensitive pigment or magnetooptical medium are arranged on a flat surface or a curved surface shape, is cross irradiated by the coherent light 5 and 6, interference is made on a recording surface 7, the interference pattern 8 is recorded, the respective positional relationship of the plural effective openings of the filter and the phase differences at the openings, if required are changed by, for example, exchanging the filter group, operating the various active optical elements using polarization, rotting the polarization surface, and varying the transmissivity through the elements.  While converging the beams by the optical system, recorded data are recorded into the data having plural values, i.e., multivalued data by the number of interference fringes and the process is reduced and the speed is improved.
Patent JP-H04283192-A (JP)
Title: Catamaran
Inventor: YAMAMOTO OSAMU
IPC: B63B1/12
Filed: 1991-03-08
Abstract: PURPOSE:To provide a catamaran which is sufficiently durable in terms of strength even when concentration of a stress occurs to a mounting part between a coupling part and a deck in a state, such as a state in waves, where an external force is exerted. CONSTITUTION:The width of a coupling part 4 is gradually increased from a mounting part 7 toward a mounting part 5. Two sides 4a and 4b of the coupling part 4 are formed in a curve throughout a portion ranging from the part 7 to the part 5.
Patent JP-H03269819-A (JP)
Title: Rotary head cylinder device
Inventor: KANEKO NORIAKI
IPC: G11B5/52
Filed: 1990-03-19
Abstract: PURPOSE:To improve deflection accuracy and to reduce the number of constitutional components of a device by fixing the upper and lower outer rings of a solid shaft type bearing so as to be closely fitted on a housing at constant temperature. CONSTITUTION:The upper terminal part of a non-rotary shaft 53 is fixed on a motor 52, and a fixed drum 54 is fixed on the lower part of the shaft 53. A rotary drum 55 mounted on the shaft 53 and driven rotatably is arranged between the motor 52 and the drum 54, and a bearing outer ring 58 is press- fitted to the inner upper part of the drum 55 so as to be closely fitted in a constant temperature state, and a bearing outer ring 59 is fixed on the inner lower part of the drum 55 so as to be closely fitted in the constant temperature state. Therefore, since the outer rings 58, 59 can be rotated for the shaft 53 on the same shaft, the deflection accuracy can be improved, and also, the device can be miniaturized as a whole by reducing the number of constitutional components.
Patent JP-H08273360-A (JP)
Title: Multiport memory
Inventor: SEGAWA YUICHI
IPC: G11C11/41
Filed: 1995-03-28
Abstract: PURPOSE: To suppress mutual interference between the ports of a dual port memory. CONSTITUTION: Bit lines BA and BAN are twisted alternately between adjacent memory cells. In a memory cell where the bit lines BA and BAN are twisted, connection of path transistors TN1, TN2 with the flip-flop in the memory cell is also altered (intersected). Consequently, even if the arranging positions of the bit lines BA, BAN are exchanged by twisting, a logical state being written from port A can be read out from port B without inverting the state. Similarly, a data being written at port B can be read out at port B without inverting the state. Consequently, the bit data is not required to be inverted at the I/O of memory and the access time is not prolonged.
Patent JP-H02248733-A (JP)
Title: Rotary damper
Inventor: KOTAKE SHOJI
IPC: F16F9/14
Filed: 1989-03-23
Abstract: PURPOSE:To fit a rotary damper without requiring a special space by providing a transmitting member for transmitting the rotating force of a rotor to a movable vane and a bearing section for supporting the shaft of the rotor formed on a casing. CONSTITUTION:A fluid chamber 8 is formed in a casing 1, and it is divided into two fluid chambers 8a and 8b by a split vane 4 protruded on a fixed partition member (b) and the movable vane 3. A transmitting member 2 transmits the rotating force of a rotor to the movable vane 3. A bearing section 11 rotatably supports the shaft of the rotor and supports the weight of the rotor. A rotary damper can be fitted without requiring a special space and marring the appearance.
Patent JP-S544204-A (JP)
Title: Nozzle for pressing-in at blast furnace
Inventor: MUTA GENSUKE
IPC: F27D1/16
Filed: 1977-06-11
Abstract: PURPOSE: The nozzle for pressing-in which has been made to do not become a hindrance even in the case where the press-in is performed to the same spot for the second time, by reinforcingthe casting material of high alumina composition using alumina cement with the addition of steel fiber, etc. and molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186444-A (JP)
Title: Catalyst composition
Inventor: SUGIYAMA HIROSHI
IPC: B01J29/06
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a catalyst effective for hydrogenation reaction, etc. of heavy oil fractions by constituting a catalyst compsn. consisting of an inside nucleus deposited with metals of the group VIII and group VIB of the periodic table and an outside nucleus deposited with metals of the group VIII and group VIB of the periodic table. CONSTITUTION:A slurry of zeolite contg. nickel and tungsten is coated on circular cylindrical particles deposited with nickel and tungsten on amorphous silica- alumina and the particles are dried and calcined, whereby a catalyst compsn. consisting of two layers; an inside nucleus (1/16'' circular columnar shape, 10wt% NiO, 20wt% WO3, 63wt% Al2O3, 7wt% SiO2) and an outside nucleus (1/8'' circular columnar shape, 10wt% NiO, 20wt% WO3, 30wt% Al2O3, 40wt% zeolite) is obtd. The atmospheric distillation residual oil of Kuwait crude oil is subjected to hydrogen decomposion by using such catalyst compsn. in a fixed bed flow type reactor under the conditions of 100kg/cm<2>, 400 deg.C catalyst bed temp. and 0.2h<-1> liquid space velocity.
Patent JP-S56166255-A (JP)
Title: Epoxy resin composition for pressure molding
Inventor: KATAGIRI JIYUNICHI
IPC: H01B3/40
Filed: 1980-05-27
Abstract: PURPOSE: To obtain the titled composition capable of giving a cured article having improved molding fluidity and heat and impact resistance, by incorporating three specific types of fillers having different particle sizes in large amounts with a liquid epoxy resin.  
     CONSTITUTION: (A) A liquid epoxy resin is incorporated with (B) a mixed filler of (i) an inorganic filler containing 90wt% or more SiO 2  having a particle diameter of 5W150μ, (ii) silica sand having a particle diameter of 150W1,000μ and (iii) a fine powdery filler, e.g. quartz powder, having a particle diameter ≤5μ, in an amount of 3.5W6 times that of the resin (A). The weight ratio between the silica sand (ii) and the filler containing SiO 2  (i) is 1W6, and the amount of the fine powdery filler based on the total weight of the filler is 1W20wt%. The addition of 20W60wt% bisphenol A type epoxy resin having an epoxy equivalent of 200W500 to the liquid epoxy resin further improves the heat and impact resistance of the composition. A powdery hydroxy compound, particularly 4,4'-isopropylidenediphenol, used as a curing agent further improves the storage stability of the composition. 
     COPYRIGHT: (C)1981,JPO&Japio