baber/WOPTO huggingface dataset:
Patent JP-S60115918-A (JP)
Title: Film projecting device
Inventor: KIUCHI TAKAO
IPC: G03B23/12
Filed: 1983-11-28
Abstract: PURPOSE:To perform projection at a correct position regardless of a camera position during photography by providing a support means which support rotatably an upper structure on a lower structure around the optical axis of a light source and an optical system. CONSTITUTION:A lower cylindrical body 100 is provided to the end edge of a base 102 to which an image pickup device such as a video camera is fixed, and an upper cylindrical body 200 is mounted on the lower cylindrical body 100 freely rotatably in both directions shown by arrows FA and FB. A holder 400 through which a film carrier 300 is run slidably is provided fixedly to the lower part of the upper cylindrical body 200, and the holder 400 and carrier 300 run through it rotate as shown by the arrows FA and FB together with the upper cylindrical body 200 in one body. The light source, lens system, etc., are stored in the upper cylindrical body 200, and consequently a film FM carried by the carrier 300 is lighted. Light passed through the film FM is incident on the video camera fixed on a base 102 through the optical system including a reflecting mirror stored in the lower cylindrical body 200.
Patent JP-S6280885-A (JP)
Title: Plural-track scanner for magnetic card recording and reproduction
Inventor: YASUI TSUNEO
IPC: G11B21/02
Filed: 1985-10-04
Abstract: PURPOSE:To attain accurate line feed with simple constitution by supporting a magnetic head unit freely movably in the scanning direction and line feed direction via a guide frame in a driver and allowing the unit to guide continuously plural tracks via a slot of a cam plate and a guide pin. CONSTITUTION:A frame 2A is reciprocated in the scanning direction by the coupling of the cam slot 7a and the guide frame 2A through the rotation of a shaft 7. In this case, a magnetic head 1 is mounted upward on the unit 1A, the unit 1A is bridged over an arm 2 and legs 1a, 1b are fitted freely slidably to the gap 6c of the auxiliary arm 6 to slide it in the + or -Y direction with respect to the arm 2 and in the + or -X direction to the arm 6. A pin incorporated in the leg 1A is fitted to the slot 5 of the cam plate 4, the magnetic head 1 scans continuously the plural tracks of a magnetic card MC and a motor 8a is stopped at the scanning end position. Through the constitution above, simple constitution is applied, miniaturization is attained and plural tracks of the magnetic card are scanned continuously accurately.
Patent JP-S61100057-A (JP)
Title: Line recording and editing system
Inventor: YAMASHITA IWAO
IPC: H04L69/40
Filed: 1984-10-23
Abstract: PURPOSE:To decrease the time for analysis and following of line information by editing the line information of plural logical lines in parallel with the unit of the logical lines with respect to a time axis based on the content of line information of a line recording and storage device. CONSTITUTION:Editing information is inputted from a line recording and edition receiver A, time information, logical line definition information from a line recording storage device C and line information 400 of the logical line data are read in a line information edition working area by a line recording edition controller by using the edition information, edition result information is completed and the result is written in a line recording edition result storage device D. The line information 400-470 are edited sequentially in this way and the resulting information is written in the storage device D and a series of edition is finished when no next information exists.
Patent JP-H0667401-A (JP)
Title: Masking film for plate making and production of mask for plate making
Inventor: YAMAGATA TOSHIO
IPC: G03F1/92
Filed: 1992-08-21
Abstract: PURPOSE:To make cut mask patterns easily visible. CONSTITUTION:A light shieldable release layer 2 which absorbs active rays is superposed on one surface of a transparent plastic film 1 and an auxiliary release layer 3 having the visual difference from this light shieldable release layer 2 is superposed on the light shieldable release layer 2. The strength of adhesion between the light shieldable release layer 2 and the auxiliary release layer 3 is constituted weaker than the strength of adhesion between this transparent plastic film 1 and the light shieldable release layer 2. Both release layers are cut by an automatic drafting machine and only the auxiliary release layer 3 of the parts to be masked is peeled. The remaining auxiliary release layer 3 and the light shieldable release layer 2 superposed thereon are then both removed. The peeling of only the auxiliary release layer 3 based on the difference in the strength of adhesion is possible. The difference in density, color tones or surface reflection characteristic is produced by the presence or absence of the auxiliary release layer 3, by which the cut mask patterns are easily visually recognized and, therefore, the mask for plate making is produced extremely rapidly without errors and fatigue.
Patent JP-2000052997-A (JP)
Title: Steering unit for vehicle
Inventor: KIMURA YUKIHIDE
IPC: B62D1/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate operation, dispensing with hand shift operation of a steering wheel. SOLUTION: A turning angle θr and turning force Fr around a rotating operation axis Ar, and an oscillating angle θs and oscillating force Fs around an oscillating operation axis As are detected as manipulated variable of a steering wheel device 3. A control part 23 controls right and left wheel actuators 25, 27 to generate wheel steering angles ψR, ψL corresponding to this manipulated variable, to wheels 29, 31, and operating reaction corresponding to the manipulated variable is supplied to the steering wheel device 3. Since steering operation is divided in rotating operation and oscillating operation, large operation is unnecessary, so that hand shift operation of a driver is dispensed with, and the response of steering angle to operation need not to excessively sensitive.
Patent JP-H0387786-A (JP)
Title: Electronic equipment
Inventor: TANABE TAKAYUKI
IPC: G09G5/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent X rays from leaking when the electronic equipment is not used and to protect a display part against external environment by covering the display screen of a display part and shielding light from an external field. CONSTITUTION:A shutter 2 is provided to cover the display screen 3 of the display part 11 and shield the light from the external field. Namely, a sensor 19 which detects the opening/closing state of the shutter 2 is provided below the display screen 3 and detects the opening/closing state of the shutter 2 to inform a CPU 16a of that. Then the CPU 16a interrupts the transmission of data on an image which is displayed currently on the display screen 3 when the shutter 2 is closed. Consequently, while the X rays are inhibited from being emitted to the external field, electric power is saved to protect the display screen against damage.
Patent JP-S61123684-A (JP)
Title: Double coloring ink composition
Inventor: SHIOI KEIKO
IPC: C09D11/16
Filed: 1985-10-08
Abstract: PURPOSE:The titled composition useful for writing on paper, cloth, etc., comprising metal metallic powder pigment, water-soluble dye, a surface active agent, and a permeating organic solvent, wherein the water-soluble due is permeated and diffused to the surroundings of the holograph with the metallic pigment to give a contour effect. CONSTITUTION:(A) Metallic pigment (e.g., bronze pigment) is blended with (B) water-soluble dye, (C) water, and (D) a surface active agent and/or a permeating organic solvent together with other components, to give the aimed composition. Preferably an amount of the component A is 10-40wt%, an amount of the component B is 0.5-15wt%, and an amount of the component D is 35-70wt% based on the total amounts of the ink composition.
Patent JP-H09120977-A (JP)
Title: Semiconductor device with improved pad arrangement
Inventor: SHIN TADAYOSHI
IPC: H01L21/60
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To optimize the design of the wiring of a semiconductor device so that the device can be operated at a high speed by arranging pads not only in the peripheral section of a semiconductor chip, but also between the functional blocks of the core section of the chip. SOLUTION: In a semiconductor device, a semiconductor chip is divided into a peripheral section and a core section and a plurality of circuit blocks are provided in the core section. The device is provided with a plurality of circuit blocks 111-144 formed in a matrix and a plurality of bonding pads 12 and 16 formed between each block 111-144 and in the peripheral section and the data input-output pads of the bonding pads 12 and 16 are positioned so that data routes to the block array 111-144 can become the shortest. Therefore, the resistance of signal lines between the pads and an internal circuit can be minimized and the semiconductor device can be operated at a high speed.
Patent JP-S61103668-A (JP)
Title: Composite roll manufacturing device
Inventor: KADOI JUN
IPC: B22D19/16
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a composite roll of a high quality by providing an electromagnetic stirring device on a composite roll manufacturing device of a gas pressure system, and maintaining a molten metal temperature in a thermal condition for satisfying a cast-in condition. CONSTITUTION:An electromagnetic stirring device 23 is provided on a composite roll manufacturing device, by which a molten metal pouring into a hollow part of an outer layer material 5 is stirred. In case this molten metal is not stirred, when the molten metal contacts to a surface to be cast-in, a temperature drops remarkably, and sometimes the complete junction is difficult. However, by stirring the molten metal, a molten metal temperature of the surface to be cast-in can be maintained in a thermal condition for satisfying a cast-in condition at all times, and the junction can be executed completely.
Patent JP-H0778468-A (JP)
Title: Semiconductor memory circuit
Inventor: YAMASHITA KAZUO
IPC: G11C11/406
Filed: 1993-09-08
Abstract: PURPOSE:To eliminate the fluctuation in an internal refresh period due to the dispersion in respective elements by properly cutting a fuse in a decoder circuit with fuse and changing a time that an output signal is generated. CONSTITUTION:By a two bits binary counter 3, respective signals counting and outputting an output clock signal 103 of an oscillation circuit 2 are processed by inputting an activation signal 118 with the decoder circuit 5 with fuse. By an internal RAS/CAS generation circuit 6, the signal 111/112 are outputted with a TIM signal 108 outputted at a prescribed time by the circuit 5 with the processing. By a CBR self refresh control circuit 1, the signals 101/102 are outputted from the inverse of RAS/CAS 109, 110 and the output signals 115, 116 of a RAM control circuit 9. These signals are added to the circuits 2, 3 through selectors 7, 8 and an OR circuit 4, and the fuse of the circuit 5 is cut properly, and the period of the signal 108 is changed. Thus, the fluctuation in the internal refresh period due to the dispersion in respective elements is eliminated.
Patent JP-H1053963-A (JP)
Title: Production of elastic nonwoven fabric
Inventor: SAI TOKUGYO
IPC: D06M101/16
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a production process for elastic nonwoven fabric which is simple and causes no wrinkle on the surface of the product. SOLUTION: Molten elastic rubber is printed on nonwoven fabric extended in the running direction in a variety of shapes, for example, stripes parallel to the face of the nonwoven fabric, cross network or randomly irregular shape and the nonwoven fabric is soaked with the molten elastic rubber. Then, the molten rubber is coagulated to make the nonwoven fabric elastically stretchable in a single direction.
Patent JP-H06174480-A (JP)
Title: Method and device for determining position of vehicle
Inventor: NOOMAN KEI REI
IPC: G01S17/87
Filed: 1993-09-08
Abstract: PURPOSE: To efficiently position a vehicle by deciding one position of a target, and deciding a position of a target for the vehicle and a position of the vehicle for a reference frame. CONSTITUTION: A vehicle 12 starts with a pre-surveyed point as an initial estimated position, and a target sensor 16 is so assigned as to be observed by a target sensor 14. Then an incremental position change is obtained from an inertial reference unit and a distance recorder, etc., and stored in a memory. A current position of the vehicle 12 in a base coordinate system 28 is calculated according to the initial estimated position and the incremental position change, and stored in the memory. One or more targets 16 are identified with the target sensor 14, and a position PB of the target 16 identified in the base coordinate system 28 is retrieved from the memory. Data generated by the target 14 in a limited search area is processed, and a position PS of the measurement target 16 in a sensor coordinate area 24 is calculated.
Patent JP-H057004-A (JP)
Title: Electronic wave joining/branching element and quantum interference element
Inventor: FUJII KAZUTO
IPC: H01L29/80
Filed: 1991-08-08
Abstract: PURPOSE:To obtain an electronic wave joining/branching element which can be easily formed and is excellent in quality and a quantum interference element containing the constitution. CONSTITUTION:Well layers 5, 7 sandwiching a barrier layer 6 are flatly formed also in a coupling part. By a voltage applied to a gate electrode 12, the quantum well energy levels of the wells 5, 7 are changed. From under the electrode, only the first sub-band out of quantum wells comes under the Fermi level. Hence currents which have come here are joined, and flow only in the first sub-band. By the control of voltage application the sub-band level is changed in the above manner, and the joining and the branching of electronic waves are realized.
Patent JP-S6283725-A (JP)
Title: Liquid crystal displaying device
Inventor: MATSUDO TOSHIMITSU
IPC: G02F1/133
Filed: 1985-10-09
Abstract: PURPOSE:To execute the displaying with a good contrast by changing over the number of the displaying time division and simultaneously, providing the bias and/or the circuit to change the voltage of the voltage supplying circuit. CONSTITUTION:At a voltage supplying circuit, an interlocking changing-over switch 10 is provided which is changed over simultaneously when the number of the time division of a resistance 6 of a resistance value R, a resistance 8 of a resistance value R1 and a resistance 9 of a resistance value R2 are changed over, and the electric potential, or the ratio and the difference impressed to VEE1' and VEE2' are set so that the displaying can be clearly watched by any number of the time division beforehand. In such a way, the bias value and the electric potential of VEE' can be changed by changing over the number of the time division. Thus, the displaying can be always watched with a clear contrast.
Patent JP-H1157470-A (JP)
Title: Catalyst structure for cleaning air
Inventor: KAGAWA KENKICHI
IPC: A61L9/01
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To form an absorbent and a deodorizing catalyst in integration without using a base. SOLUTION: An adsorbent consists of high-silica zeolite. A deodorizing catalyst comprises a catalytic component containing one or more kinds of metals selected from the group of Ag, Pd, Pt, Mn, and Rh or an alloy and the like containing metal supported by a carrier being one or more kinds of substances selected from the group of Al2 O3 , ZrO2 , CeO2 , SiO2 and zeolite. The adsorbent and the deodorizing catalyst are formed in integration into a lattice 12 by bonding properties of an inorganic binder consisting of an inorganic compound.
Patent JP-H0892552-A (JP)
Title: Radiation sensitized paper
Inventor: FUMEI
IPC: C09K11/68
Filed: 1994-09-19
Abstract: PURPOSE: To obtain radiation sensitized paper capable of forming a dense and uniform fluorescent face and providing an radiation image having high sensitivity and definition. CONSTITUTION: In radiation sensitized paper obtained by forming a fluorescent film and a protecting film on a substrate, the fluorescent film contains a fluorescent substance comprising spherical particles of CaWO4 or CaWO4 :Pb having 0.5μm-20μm average particle diameter, the ratio of the major axis to the minor axis of each particle in the range of 1.0-1.5 and containing 0.001-5wt.% of ultrafine particles having <=0.2μm particle diameter.
Patent JP-H0385472-A (JP)
Title: Track display apparatus
Inventor: YAMADA TOSHIICHI
IPC: G01C21/00
Filed: 1989-08-30
Abstract: PURPOSE:To perform automatic display easy to understand the relational position of each point by inputting the positions of both of a start point and one's destination to calculate the latitude and longitude component distances between both points and displaying the total area in the contraction rate corresponding to a display picture and also displaying a track and the present position. CONSTITUTION:The latitude/longitude component distances of a start point and one's destina tion are calculated and a contraction rate is calculated so that the larger distance is displayed by the length predetermined with respect to the length of the corresponding side of a display picture 23 and the center of the start point and the destination is almost positioned at the center of the display picture 23. When the distance between the start point and the destination becomes long and the track in the vicinity of the present position becomes clear, a magnified display part 32 is is used and the vicinity of the present position is displayed in an appropriate contraction rate. When the distance between the start point and the destination is long and a contraction rate is large or a moving speed is slow and a track change is slight, present position input data approximate to the previous one is cancelled and, only at a different time, said data is taken in as display data. The display part 32 is automatically scrolled so that the present position almost becomes the center thereof. By this method, the relation between the start point, the destination and the present position can be automatically displayed in a state always easy to understand.
Patent JP-H0270468-A (JP)
Title: Sheet feeder for printer
Inventor: SESHIMO TATSUYA
IPC: B41J11/50
Filed: 1988-09-06
Abstract: PURPOSE:To effectively feed a single sheet and to prevent a continuous sheet from slacking by disposing rollers at sides separate from and near to a printing head, and displacing the rollers to either of a state that both the rollers are brought into contact with a platen, or a state that only the roller of the head side is brought into contact with the platen. CONSTITUTION:In case of a single sheet S1, when an operating lever is rotated to a first position, a sheet feeding lever 13 lifts a roller holder 14, front and rear rollers 15, 16 are brought into contact with a platen 30, the fed sheet S1 is brought into close contact with the platen 30 thereby to effectively feed the sheet. In case of a continuous sheet S2, when the lever is rotated to a second position, the lever 13 rotates counterclockwise to slightly separate the holder 14 from the platen 30 and to bring the roller 15 into contact with the outer surface of the platen 30. Thus, the sheet S2 pushed by a push tractor 25 and supplied to the platen 30 under the guidance of a guide plate 31 is accurately printed without slack due to the action by the front roller 15.
Patent JP-S60123352-A (JP)
Inventor: JIYOU YASUSHI
IPC: B65D33/17
Filed: 1983-11-28
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-S6383431-A (JP)
Title: Transmission belt
Inventor: YAMAMURO SHIGEAKI
IPC: F16G5/18
Filed: 1986-09-24
Abstract: PURPOSE:To prevent increase in vibration and noise, by determining a set tumbling motion angle in such a manner that an amount of relative replacement of respective ring plates has the equal maximum value in extending and contracting directions of a belt which is caused by the rotational motion of an inverted cylindrical surface in an intersection angle area of practical ring plates. CONSTITUTION:Each color pin joint 2 is connected to a corresponding link plate 3 at a set tumbling motion angle alpha which permits a balanced contact point of an inverted cylindrical surface 2a to be positioned on the side of an inner circumference of a pitch line Z of the link plate 3. The set tumbling motion angle alpha is so determined that the maximum value  lmax of a relative displacement amount of a ling plate in a belt extending direction is the same as the maximum value  lmin in a contraction direction. With the arrangement, a change in a relative displacement amount of the link plate in both directions can be made as smaller as possible to decrease a change in a circumferential length of the belt in a intersection angle area 0-thetamax of the practical ling plate, whereby an increase in a problem of vibration and noise can be prevented.
Patent JP-2001047803-A (JP)
Title: Farm wheel
Inventor: NAKAJIMA KOICHI
IPC: B60B3/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve strength of a connecting piece provided to a rim, to facilitate mounting work and to prevent mud from being carried around. SOLUTION: In a farm wheel having: an annular rim 2; an elastic wheel body 3 covering the whole rim 2 serving as its core; and a connecting piece 13 protruding radially inward from an inner periphery of the rim 2 and connected to a wheel mounting part 5 of an axle, the connecting piece 13 is formed into a circumferentially continuing ring-shaped body provided with an opening 15 at its radial center and windows 18 perforated in a direction of the axle at its plate face part.
Patent JP-S6468452-A (JP)
Title: High strength bolt having excellent delayed fracture resistance
Inventor: SUZUKI SHINICHI
IPC: C25D5/26
Filed: 1987-09-09
Abstract: PURPOSE:To obtain the titled high strength bolt by subjecting a steel constituted of C, Si, Mn, Cr, Al and Fe having specific compsn. and in which hydrogen in lattice opening or dislocation is subjected to galvanizing. CONSTITUTION:The surface of the steel contg., as fundamental components, by weight, 0.20-0.40% C, 0.50-1.50% Si, 0.40-0.80% Mn, 0.50%n2.00% Cr and 0.010-0.050% Al, furthermore contg. at need, 0.15-0.50% Mo, 0.50-1.00% Ni and one or more kinds among 0.02-0.20% V, 0.020%n0.060% Nb and 0.010-0.030% Ti and the balance Fe with inevitable impurities and in which hydrogen in the lattice opening or dislocation in the steel in regulated to <=0.02ppm is subjected to galvanizing. By this method, >=130kgf/mm<2> class high strength bolt having excellent delayed fracture resistance is obtd.
Patent JP-2000055061-A (JP)
Title: Ball-and-roller bearing device
Inventor: NAWAMOTO HIROTSUNA
IPC: F16C33/66
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently ensure a good lubricating property. SOLUTION: An annular inner race space 13a is engaged and supported to a shaft while it is provided adjacent to an inner race 2 to rotatably provide it with the inner race 2. An oil-receiving aperture 9a formed to an annular shape is provided in the inside of the inner race space 13a while one axial end thereof is opened to a surface of an opposite side to a plurality of balls 5. A plurality of projecting portions 15 are intermittently provided on a plurality of circumferential positions of an outer diameter side inner surface of the oil receiving aperture 9a in a state that they are intended toward radially outward direction in comparison with the outer diameter side inner surface.  A through hole 11 is formed on one part of one inner race space 13a while one end thereof is opened to a part positioned at a deep edge portion of the oil-receiving aperture 9a in an inner surface of each projecting recessed part 15. If the inner surface of the projecting recessed part 15 is approached to the deep edge parts, it is inclined in a direction radially and outwardly directed of one inner race spacer 13a.