baber/WOPTO huggingface dataset:
Patent JP-H01122024-A (JP)
Title: Magnetic recording medium
Inventor: MIYAKE AKIRA
IPC: C09D5/23
Filed: 1987-11-06
Abstract: PURPOSE:To facilitate control of the electric resistance of the title medium by specifying the compsn. of a primer coating conductive layer. CONSTITUTION:The conductive layer consisting of fine conductive powder (e.g.: carbon black), fine powder of a nonmagnetic metal compd. having <=5 Mohs hardness (e.g.: CaCo3) and a binder (e.g.: vinyl chloride/vinyl acetate/ alcohol copolymer) is provided between a nonmagnetic base and a magnetic layer. Formation of the conductive layer by adding an electron beam curing agent further to the above-mentioned components and projecting electron beams thereon is also possible. The medium is controllable to the desired electric resistance and the C/N and durability are improved if the conductive layer having the above-mentioned compsn. is provided.
Patent JP-H04156393-A (JP)
Title: Book with supplement and its binding
Inventor: TOMIYA KEIICHI
IPC: B65D85/57
Filed: 1990-10-19
Abstract: PURPOSE:To make possible the automatic gathering of a package containing a supplement in the same handling manner as for other sheets by cutting at least, the top and bottom parts of gathered sheets and the package simultaneously when bound and cut. CONSTITUTION:A package 1 is automatically gathered with printed sheets 2, for example, by justifying them to the left 13 and setting to the bottom 15. Then the left sides 13 of the package and sheets are bound using any appropriate means (e.g. adhesive, stapler), and the top and bottom ends of the package 1 and sheets 2 are cut simultaneously along a cutting line 5 to a specified bookbinding cut size H1. If the top and bottom ends are cut for bookbinding as described, the cutting line 5 is located in the center of top and bottom sealing parts 16 respectively at the package 1, so that no opening occurs in a storage part 11. In addition, the horizontal size W of the package 1 is smaller than the bookbinding cut size W1 of the sheets 2 gathered together. Therefore, if the end of the right side 12 of the sheets 2 is cut along the cutting line 51, no opening occurs at the right side of the storage part 11.
Patent JP-H01122401-A (JP)
Title: Working chemical for woody material corrosion prevention
Inventor: MAKITA AKIRA
IPC: B27K3/02
Filed: 1987-11-06
Abstract: PURPOSE: To expedite penetration of a chemical component and facilitate handling at a job site by bonding a water soluble preservative via a water soluble polymer, molding it in a solid state adapted to a site for preventing a decay of a woody material, inserting it into a predetermined site, and holding it. CONSTITUTION: A water soluble timber preservative is suitably bonded via a water soluble polymer, and molded in a shape adapted to use such as a columnar, spherical, plate-like or the like shape. And, the preservative is inserted into an insertion hole provided at a post for preventing its decay or a tenon of a post is inserted into a mortice of a ground sill and coupled and held by a joint part. As the preservative, water soluble antiseptics such as a copper sulfate, zinc sulfate, zinc carboxylate or the like, or a water soluble mothproofing agent or termite preventing agent such as a boric acid, borax or the like is used. As the polymer, a soluble starch, gelatin, carboxymethylcellulose-sodium or the like is used. Thus, the processing chemical is dissolved in moisture penetrated into a timber, penetrated and diffused into a woody material to be effectively functioned.  And, the chemical is easily handled at a using job site.
Patent JP-H04153006-A (JP)
Title: Manufacture of ceramic uneven wall-thickness cylinder component
Inventor: SUGAI ATSUSHI
IPC: B28B21/30
Filed: 1990-10-17
Abstract: PURPOSE:To manufacture an uneven wall-thickness cylinder component easily by feeding ceramic slurry into a mold while a water-absorption cylindrical mold is rotated at high speed in a manner of swinging a cavity of the mold to the rotation center. CONSTITUTION:When a cylindrical water-absorption mold 2 formed with a water-absorption material such as gypsum is fixed eccentrically on an outer frame 1, a cavity 20 of the mold is positioned eccentrically to the rotation center. Ceramic slurry 6 is fed from a feeding inlet 22 of a band 21 into the mold 2. When the mold 2 is rotated eccentrically, the water content of ceramic slurry 6 is absorbed into the mold 2, and ceramic particles are accumulated thinly on the inner face of the mold 2 on the side close to the rotation center and thickly on the inner face of the mold 2 on the side far from the rotation center. An uneven wall-thickness ceramic cylindrical component can be manufactured simply by said arrangement.
Patent JP-H08120960-A (JP)
Title: Parking device
Inventor: KUMAGAI HIDEKI
IPC: E04H6/06
Filed: 1994-10-21
Abstract: PURPOSE: To restrain the working space of a parking device to the minimum of necessity without damaging the advantage of an oscillating arm system two upper and lower stage type parking device. CONSTITUTION: During the ascending of a vehicle 20, the second cylinder 6 is driven centering around the first shaft 5 to raise a mounting base 9 while drawing the circular arc CR1 of a radius R1. A hanging arm 8 which is folded up until the tip of an oscillating arm 3 attains a B-position is raised up in this time, and when the hanging arm 8 passes through the B-point, the vehicle 20 mounted on the mounting base 9 through the raised hanging arm 8 ascends. Continuously the second shaft 7 shifts to the second bearing 2b at the position of a C-point, and after this, the first cylinder 4 is actuated to move the vehicle 20 to the vehicle arranging plane of a fixed beam 2 with a circular arc CR2 drawn centering around a point P2 being the center of the second shaft 7.
Patent JP-2001108852-A (JP)
Title: Optical memory element and laminate for optical memory element, as well as method of manufacturing the same
Inventor: ISHIHARA HIROSHI
IPC: G02B6/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To make easily and inexpensively realizable an optical memory element by forming core layers and clad layers of resins, thereby allowing the simple formation of rugged portions for scattering the light guided in the core layers and to make suppressible the inflection of the optical memory element by the shrinkage of these resins. SOLUTION: This optical memory element has the resin core layers 2, the resin clad layers 3 and 8 which are laminated on their both surface parts, the rugged parts which are disposed on at least one (28) of the boundaries 23 and 28 of the core layers 2 and the clad layers 3 and 8, resin substrate layers 4 which are laminated on the clad layers 3, the resin clad layers 5 which are laminated on the resin substrate layers 4 and have the shrinkage rate equal to that of the clad layers 3 and the resin core layers 6 which are laminated on the clad layers 5 and have a shrinkage rate equal to that of the core layers 2.
Patent JP-H03143069-A (JP)
Title: Picture reader
Inventor: INOUE TOYOKAZU
IPC: H04N1/04
Filed: 1989-10-27
Abstract: PURPOSE:To obtain an inexpensive picture reader suitable for mass production by employing a high polymer optical guide array having the same optical guide performance equal to that of an optical fiber without need of bundling respective optical guide paths with ease of manufacture for a propagation means of an optical beam. CONSTITUTION:An end of a straight line of a high polymer optical guide array 3 integrating a straight line light source 2 and plural optical guides, that is, a light incidence part is arranged under an original picture 1 to be read, a turnable cylindrical turning panel 6 is arranged under the circular end of the high polymer optical guide array 3, that is, the light emitting part 5. Moreover, a photodiode 7 is arranged at part in the vicinity of the circumference of the panel 6. Thus, an inexpensive picture reader suitable for mass-production is realized.
Patent JP-S62140315-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1985-12-14
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-H07115647-A (JP)
Title: Image encoder
Inventor: TAKIZAWA HIROSHI
IPC: H04N19/00
Filed: 1993-10-15
Abstract: PURPOSE:To instantaneously reproduce the synchronizing frequency of the transmission side on the reception side almost without changing the degree of redundancy even when the amount of image data generated at respective frames is considerably changed. CONSTITUTION:Inputted image information S1 is quantized by a quantization circuit 2, encoded data S4 are generated by performing variable length encoding to quantized image data S2 at a variable length encoding circuit 3, and these generated data are supplied to a redundant code adding circuit 5. At this redundant code adding circuit 5, redundant code added data S5 are generated by adding a transmission synchronizing signal or an error correct code to the encoded data S4 for each small transmission block and sent to an image synchronizing signal adding circuit 7, and an image synchronizing signal is added. Thus, the synchronizing signal of an image signal can be reproduced on the reception side, and an image frame signal synchronizing the phase with the transmission side can be speedily and surely reproduced.
Patent JP-H05122682-A (JP)
Title: Picture file
Inventor: KANESHIGE TOSHIHIKO
IPC: H04N19/42
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the reduced picture data with simple circuit constitution. CONSTITUTION:The output of a two-dimensional DCT (discrete cosigh conversion) circuit 9 applied to a multiplexer 10 which multiplies the output of a switching device 22 by the DCT output. The switching device 22 selects a quantization table 23 for reduction at the preparation of the reduced picture data, and selects a quantization table 24 for compression at the preparation of the compressed picture data. In a quantization table 23 for reduction, the only quantization factors RQ0, 0, RQ1, 0, RQ0, 1, RQ1, and 1 are non-zero data and the two-dimensional low-pass filtering processing applied to the DCT output at the preparation for the reduced picture data. Thus, a Huffman encoding device 12 converts the prepared reduced picture data to a Huffman code. An optical disk 8 records the output of the Huffman encoding device 12 on the disk. Accordingly, the circuit constition can be simplified by obtaining the reduced picture data without using a decimation filter with large scale of circuit.
Patent JP-H06126352-A (JP)
Title: Device for changing die of press machine
Inventor: KOMATSU ISAMU
IPC: B21D37/04
Filed: 1992-10-20
Abstract: PURPOSE:To provide a die changing device of a press machine which can shorten the time required in an operation for changing die and which can be also applicable to a die of large weight. CONSTITUTION:A shuttle truck 3 is made freely movable along a die stock position A in which plural numbers of dies 8 are stocked, a shuttle 5 mounted on the shuttle truck 3 is made freely reciprocating running between the die stock position A and a position C for conveying die in and out, and the change of the die 8 used in the press machine 1 is executed by conveying the die 8 being mounted on the shuttle 5, and together two stands of the shuttle 5 are provided and these are made individually and freely running.
Patent JP-H11115590-A (JP)
Title: Seat lock device for automobile
Inventor: MATSUO TAKASHI
IPC: B60N2/90
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a fixing member for locking the seat of an automobile. SOLUTION: Hooks 9 are installed on the back of a double folding type rear seat 1. The surface of a seat floor 12 is formed in uneven shapes 12a, 12b facing to the front/rear direction of a car body. On the seat floor 12, a striker 14 is welded (m) on the surface of a projection part 12b so as to be arranged on a recessed part 12a, while facing the rear end 14c of the striker 14 with a flat plate shape to the width direction of a car body. Hooks 9 are engagingly locked to the rear end 14c of the striker 14 and fixes a seat cushion 3 to the seat floor 12.
Patent JP-H02127629-A (JP)
Title: Camera with remote control function and remote control transmitter
Inventor: OTSUKA MASANORI
IPC: G03B17/00
Filed: 1988-11-08
Abstract: PURPOSE:To decide an intended composition in a remote control position by providing a receiver receiving a remote control signal and an optical path altering means altering a photographing optical path based on a photographing optical path altering signal. CONSTITUTION:When the remote control signal is issued from a remote control transmitter 1 through the operation of an object (a photographer) 6 having the remote control transmitter 1, it is received by the remote control receiver 4. When the request that the lateral (YAM) view angle of a photographing optical system 8 is altered (the photographing optical path altering signal) is issued, a photographing control circuit 8 transmits driving control signals necessary for a variable apex angle prism (VPA) driving circuit 10. The VAP driving circuit 10 drives a VAP 7 in the YAW direction and alters the photographing optical path in that direction. Similarly, the apex angle of the photographing optical system in the pitch direction is altered. Thus, an intended composition can be decided at a remote control position.
Patent JP-S61146025-A (JP)
Inventor: BINFURITO BURUNA YANZEN
IPC: H04H20/88
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02129467-A (JP)
Title: Piston ring and manufacture thereof
Inventor: FUWA YOSHIO
IPC: F16J9/26
Filed: 1988-11-08
Abstract: PURPOSE:To make a titanium-nitride layer thick enough as well as to form it into nonseparableness by forming steel and titanium into a coil form by means of clad rolling, and then molding a coil material into a piston ring form so as to cause an outer circumferential surface of the piston ring to become the titanium layer, in the piston ring consisting of steel. CONSTITUTION:A piston ring body 1 consisting of steel and a titanium or titanium alloy layer 2 are subjected to clad rolling whereby the piston ring body 1 and the titanium layer 2 are joined together, molding them into a coil form. Next, this coil material is molded into a piston ring form by means of drawing, and it is thus manufactured so as to cause its outer circumferential surface, serving as a contact surface with a cylinder bore, to become the titanium alloy layer. In addition, this piston ring is applied to nitriding by means of gas soft nitriding to be treated in an ammonia cracked gas, and a titanium nitride layer 3 is formed at the side of an outer circumferential surface serving as a sliding surface with the cylinder bore of the titanium layer 2. By this constitution, the titanium nitride layer can be made thick enough and, what is more, no separation occurs.
Patent JP-2000325619-A (JP)
Title: Delivery ball detecting device of pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To make smoothly and continuously deliverable pachinko balls even if a single ball counting sensor cannot detect the pachinko balls due to some cause by arranging at least two ball counting sensors in a plane orthogonal to the passing direction of the pachinko balls of a pachinko ball passing passage. SOLUTION: In a ball delivery device arranged on the reverse side of a game machine, a lending ball counting sensor 28 and a winning ball counting sensor 29 composed of light projectors 28a, 29a and light receivers 28b, 29b are respectively arranged under a pachinko ball passing passage. The respective sensors 28, 29 are connected to a ball delivery control circuit of a control board via an input switching means. A sensor operating state monitoring part is arranged on this control board to monitor here whether or not to always equally counting ball passing signals transmitted from the two sensors 28, 29. When there is abnormality, an abnormality announcing lamp is lighted, and the ball passing signal from the normal side sensor 28 or 29 is switched to be outputted to the ball delivery control circuit.
Patent JP-H07143602-A (JP)
Title: Malfunction detecting method for controller of motor operated vehicle and the controller using the same method
Inventor: YAMADA HIROYUKI
IPC: B60L3/00
Filed: 1993-11-11
Abstract: PURPOSE:To provide a method for detecting a malfunction and a controller for a motor operated vehicle having high reliability by detecting and informing the malfunction of drive signal transmitting means for transmitting the signal from control means to power converting means at the time of starting or operating the controller, preventing an erroneous operation and early discovering troubles. CONSTITUTION:A command of a drive signal 18 of control means 1 to be output from a microprocessor 10 and drive command generating means 9 and transmitted to power element drive means 11 of a converting means 2 through drive signal transmitting means 20 is repeated as a feedback signal 13 to feedback signal generating means 21 of the means 2 to be simultaneously transmitted with the signal 18. The microprocessor 10 verifies the coincidence of the signals 18 and 13, and detects the malfunction of the means 20. When the malfunction is detected, the closing of a solenoid switch 7 is inhibited to prevent an erroneous operation. The malfunction is informed by a malfunction display unit 17 and troubles are early discovered.
Patent JP-H10163757-A (JP)
Title: Voltage controlled oscillator
Inventor: LAI BENNY W H
IPC: H03K3/03
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator(VCO) with which the influence of environment fluctuation upon an output frequency is decreased. SOLUTION: A VCO 5 is provided with plural variable delay cells 10 connected in the form of loop and plural bang-bang modulation circuits 16 connected to digital inputs 110 of respective variable delay cells so as to output digital modulated signals for modulating the operating frequency of VCO. Since a current modulated by the bang-bang modulation circuit is determined only by the ratio of resistance in the circuit because of its design, the stable frequency output can be provided by using the resistor of high accuracy and high reproducibility.
Patent JP-H07135626-A (JP)
Title: Projection television receiver
Inventor: SAITO YASUHIRO
IPC: H05K9/00
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a projection television receiver with less noise by reducing considerably a noise terminal voltage in the projection television receiver installed directly on a floor. CONSTITUTION:A metallic shield plate 6 is arranged under a power supply circuit section 5 of the projection television receiver installed directly on a floor and a noise terminal voltage is reduced by connecting the metallic shield plate 6 electrically to ground. The electric grounding method is applied to a charging part or a noncharging part.
Patent JP-H07165473-A (JP)
Title: Semiconductor device
Inventor: SHINOZAKI KAZUO
IPC: C04B35/581
Filed: 1994-10-24
Abstract: PURPOSE:To provide a semiconductor device having excellent heat dissipation by adding a given amount of a rate earth element compound to AlN containing <=a specific amount of oxygen, forming, firing to give a sintered compact of AlN having a high thermal conductivity and arranging a semiconductor element on the sintered compact of AlN. CONSTITUTION:(A) A main component comprising aluminum nitride containing <=1.0wt.% of oxygen is mixed with (B) 0.01-15wt.% calculated as rare earth element of one or more oxides or carbonates (e.g. samarium oxide powder) of a rare earth element selected from yttrium, lanthanum, praseodymium, neodymium, samarium, gadolinium and dysprosium. Then the raw material is formed and sintered to produce a sintered compact of aluminum nitride having a density of >=90% theoretical density and >=40W/m.k thermal conductivity at a room temperature. The sintered compact of aluminum nitride is used as a radiating plate and a semiconductor element is arranged on the radiating plate to produce a semiconductor device.
Patent JP-H01124707-A (JP)
Title: Rotational position detecting device for internal combustion engine
Inventor: CHIBA MASAAKI
IPC: G01D5/36
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the rotational position inspecting device whose performance can be inspected independently and which is tolerant to contamination by mounting sealed casings which contain an optical rotational position sensor and a shutter plate on a sleeve, and assembling this sleeve on a shaft. CONSTITUTION:The sealed casing 9a and 9a are mounted rotatably on the sleeve 13 through a bearing 5. The optical rotational position detection sensor 6 is mounted on the internal walls of the sealed casings 9 and 9a, a shutter plate 7 with an opening is fitted on the sleeve 13, and the rotational position detecting device consists of those sensors 6 and shutter plate 7. Then this sleeve 13 is assembled on the cam shaft 2 and a sealed casing 9 is fixed on the fixed arm 10 of an engine body. Consequently, the performance of the detecting device can be inspected on the sleeve 13 before the sleeve is assembled on the shaft 2, and dust, etc., is prevented from entering the device.
Patent JP-2001099768-A (JP)
Title: Method for evaluating forming material used in air bag cover
Inventor: HAMANAKA TATSURO
IPC: G01N3/30
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating method capable of conveniently and quickly evaluating suitability of a thermoplastic elastomer composition as an air bag cover forming material, which has in addition a sufficiently high correlation with actual expansion safety of an air bag cover. SOLUTION: In this evaluating method of a thermoplastic elastomer composition to be used as forming material in an air bag, (1) a front and back of a plate-like test piece formed by injection molding of the thermoplastic elastomer composition is sandwiched and fixed by two jigs having circular window parts, (2) a rod-like object with a hemispherical tip is perpendicularly collided into the center part of the test piece exposed to the window parts for fracturing the test piece, and (3) an evaluation as a forming material to be used in an air bag is performed based on the fracture state of the test piece.
Patent JP-H05120301-A (JP)
Title: Method and device for automatic scheduling
Inventor: SHIRAISHI TOSHIYUKI
IPC: G06Q10/06
Filed: 1991-10-29
Abstract: PURPOSE:To prepare a high-reliability work schedule plan while maintaining the degree of freedom for respective work processes without requiring any special skillfulness. CONSTITUTION:This automatic scheduling device is equipped with work process and time lag storing means 12 and 15 to previously store the plural kinds of work process information required for planning the work schedule and time lag class information expressing the timing when time lag is generated at in respective work processes, schedule plan preparation information input means 13 to select a time lag class for each kind of work process information and to input a time lag period and a period required for each process, and schedule plan preparation processing means 17 to prepare the work schedule plan by successively calculating the work starting date and work ending date of the work processes while using the time lag period and the period required for each process based on the time lag class selected by the schedule plan preparation information input means 13 for each process.