baber/WOPTO huggingface dataset:
Patent JP-H0853923-A (JP)
Title: Floor panel
Inventor: TAGAWA KIYOMI
IPC: E04F15/024
Filed: 1994-08-12
Abstract: PURPOSE:To secure strength, and absorb unevenness by forming wiring passing groove parts between plural leg stands arranged on an upper surface of a board, arranging a large number of holes in the whole surface by holding a thickness of the board, and applying flexibility to the board. CONSTITUTION:Lower panels 10 are laid all over a backing floor, and mutual groove parts 4 of the respective lower panels 10 are formed in a communicating shape, and openings of the groove parts 4 are put together. Next, wiring is passed and laid in the groove parts 4, and a surface plate 5 is placed on the upper side of the lower panels 10. In this case, leg stands 3 are adhered to and formed on a board 1, and a large number of holes are formed in the whole surface of the board 1, and flexibility is applied to the board 1, and strength is secured, and unevenness of the backing floor is made absorbable. The backing floor is formed of concrete, and excess moisture in the concrete is evaporated and removed from the holes 2 arranged in the board 1, and the deterioration of concrete strength is prevented. The leg stands 3 are formed in a hollow shape, and weight of a floor panel is reduced.
Patent JP-S6433774-A (JP)
Title: Optical disk controller
Inventor: SAKAI KIYOSHI
IPC: G11B7/004
Filed: 1987-07-29
Abstract: PURPOSE:To prevent a data part from being erroneously read at the time of failing to detect a defective sector flag in the reading of a defective sector by disposing a defective sector writing means in an optical disk controller and overwriting different data on a data part at the time of writing the defective sector flag. CONSTITUTION:When the optical disk controller ODC 1 writes the defective sector flag 102 to the sector designated by a host device 3, a seek instruction is transmitted to an optical disk device ODU 2 through an ODC control part 17. At the time of receiving the reading instruction of the data part 104 in which this flag 102 is written, a microprocessor control part 18 compares the data fed through a control part 17 with a predetermined reference to decide the flag or not. When it is decided that this data is the flag 102, the reading of a next flag address part 103 is stopped, it is searched until it coincides with a sector address part 101 and when it cannot be decided that it is the flag 102, a gap counter 16 is set to wait for the detection of the address 103.
Patent JP-H0836015-A (JP)
Title: Failure diagnosing device
Inventor: SHIOBARA KATSUYOSHI
IPC: G01M17/007
Filed: 1994-07-21
Abstract: PURPOSE:To improve the accuracy of diagnose of failure by detecting disconnection of fuse. CONSTITUTION:An electric part such as an idle speed control device 15 and an oxygen sensor 16 mounted on an automobile are connected in parallel with a battery 11 through a relay 12, an ignition switch 13, a fuse 14, and driven by the power supply from the battery 11. On the other hand, the idle speed control device 15 and the oxygen sensor 16 are respectively connected to a control unit through other wiring, and this control unit diagnoses failure on the basis of the detecting signal S1, S2 output from the idle speed control device 15 and the oxygen sensor 16. In the case where all the detecting signal S1, S2 at level 0 is detected when failure is diagnosed, the control unit judger that disconnection of the fuse 14 has occurred.
Patent JP-H0354779-A (JP)
Title: Magnetic disk device
Inventor: SHIBAYAMA HISASHI
IPC: G11B21/12
Filed: 1989-07-24
Abstract: PURPOSE:To prevent a magnetic disk from colliding with a magnetic head by shock by driving an unload bar, which separates the magnetic head from a magnetic disk board, in two positions such as a backward position and a forward position. CONSTITUTION:An unload bar driving part 10 is provided to drive an unload bar 2, which separates a magnetic head 8 from a magnetic disk board 7, in the two positions such as the backward position and forward position. This unload bar driving part 10 is composed of a spring 4, which moves the unload bar 2 to a forward position B when a disk device is stopped, and solenoid 3 to move the unload bar 2 to the backward position. When a power source is turned off, a head unload block 1 is moved by the energizing force of the spring 4. Then, since the unload bar 2 moves to the forward position and a head suspension 6 is hung up, the magnetic head 8 is separated from the magnetic disk board 7. Thus, even when the shock is applied, abutting between the magnetic head 8 and the magnetic disk 7 can be blocked.
Patent JP-S6433146-A (JP)
Title: Flame-retarding thermoplastic resin composition
Inventor: NAKAYAMA KIYOSHI
IPC: C08L27/06
Filed: 1987-07-30
Abstract: PURPOSE:To obtain the title composition excellent in flame retardancy, extrudability, heat stability, mechanical strengths and raffinate resistance rate, by kneading a vinyl chloride resin with a plasticizer, Sb2O3 and ZnS. CONSTITUTION:A mixture of 100pts.wt. vinyl chloride resin (A) (e.g., PVC) of a degree of polymerization of 1000-2000 with 30-80pts.wt. plasticizer (B) (e.g., phthalic ester), 5-20pts.wt. Sb2O3 (C), 5-20pts.wt. ZnS (D) of a particle diameter <=1mum and, optionally, a heat stabilizer, a lubricant, an antioxidant, a filler, etc., is kneaded.
Patent JP-S6436168-A (JP)
Title: Picture scanning input method for picture scanning reader
Inventor: TANIGUCHI YOSHIHIRO
IPC: H04N1/407
Filed: 1987-07-30
Abstract: PURPOSE:To improve the operation rate of the titled reader by devising the method in such a way that calibration is made possible for a light receiving section while an original picture holder is driven. CONSTITUTION:Each position information on the original picture holder 1 is stored in a memory 20 in the reader in advance as to calibration reference sections 3, 3' set corresponding to two or over of original pictures loaded to the original picture holder 1 and the luminous quantity of each color component of the calibration reference sections 3, 3' is detected in a timing obtained based on the stored location information while the scanning reading is being implemented. Then calibration is applied so that the sensitivity characteristic between light receiving sections for each color component is made identical based on the respective detection value, the calibrating state is kept and a series of processings reading the original picture corresponding to the calibration reference election are implemented continuously as to each original picture. Thus, the automation is attained to improve the operating efficiency of the reader and to obtain an accurate color separation signal.
Patent JP-2000014117-A (JP)
Title: Linear actuator
Inventor: TSUBOI YOSHIHIRO
IPC: H02K33/18
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce magnetic flux leakage from permanent magnets to planar sections by forming low-permeability sections, in regions other than the permanent magnet fitted parts in the rectangular planar sections of soft magnetic housing, which proceed or move back with the movement of a drive coil of a mounted member. SOLUTION: A soft magnetic upper housing 1 has a rectangular planar section 10 of a soft magnetic material, front surface sections 11 and rear surface sections 12 stretching blow from both longitudinal direction ends of this plane section 10, and a rectangular opening 13 is formed into an approximately center region of the planar section 10. A soft magnetic lower housing 2 has a shape symmetric with respect to the soft magnetic upper housing 1, to which a pair of upper permanent band magnets 9 are fitted at its left and right both ends on the internal surface of the planar section 10. To the front and rear surfaces of the soft magnetic upper and lower housings 1, 2, their both end sections are fitted.  Consequently, it is possible to sharply reduce the magnetic flux leakage from the permanent magnets 9 to the plane sections 10 of the soft magnetic upper and lower housings 1, 2, and to suppress the variations in magnetic flux distribution in the direction of the movement of a derive coil 5.
Patent JP-S6347075-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
Filed: 1986-08-15
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-H068903-A (JP)
Title: Method and apparatus for bagging can lid, and bagging tray therefor
Inventor: WAKAMATSU KOKO
IPC: B65B5/06
Filed: 1992-06-25
Abstract: PURPOSE:To increase the speed of bagging can lids, and to improve efficiency therefor in an operation where a number of can lids are arranged face to face in upright position in a row for bagging by a method wherein the row of can lids is placed on a tray that holds the can lid row from the front and the rear and keeps it in good order, and the can lid row is inserted as it is into the bag. CONSTITUTION:A can lid row 1 in which a specified number of can lids 1a are arranged face to face tightly in upright position is placed on a tray 2 from above and is held upright, being interposed between a front protuberance 8 and a rear protuberance 9. A bag 3, supplied onto a guide rail 5, is held, being attracted by sucking pads 19, provided on the upper and the lower sides, as the pads approach from above and below, and the opening end thereof is extended subsequently when the sucking pads separate from each other. Then, the tray 2 is inserted into the bag 3 while a pair of beak-like members 20a of a bag-holding device 4 are fitted to the opening end of the bag 3. When the tray 2 is pulled back, a push rod is thrust forward, and thereby the can lid row is held inside the bag and after that, the opening end of the bag 3 is folded flat by operation of a temporary folding device 6.
Patent JP-S6169934-A (JP)
Title: Variable alloy having spectral reflectance and recording material
Inventor: ANDO HISASHI
IPC: G11B7/243
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a variable alloy having spectral reflectance suitable for data recording, display and sensor using the change of spectral reflectance in accordance with the change of crystal structure of alloy by optical and heat energy, which are obtained by including the specified amount of Ga, Al in Cu. CONSTITUTION:A Cu alloy includes Cu mainly, 21-30wt% Ga and 0.01-3.0wt% Al. The Cu alloy is the variable alloy of spectral reflectance, which is different in crystal structure at the 1st temperature (High temperature) higher than room temperature and the temperature (Low temperature) lower than the first temperature, and different in crystal structure as that by non-quenching in said low temperature by quenching from said high temperature. The Cu alloy has a different phase in the crystal structure in at least two temperature areas in the solid phase state, the spectral reflectance is different between the quenching state of a high temperature phase, and low temperature phase state of non- quenching in the standard state and its characteristic of the spectral reflectance varies by heating and quenching in the high temperature area and heating and cooling in the low temperature area.
Patent JP-S6253208-A (JP)
Title: Attitude controller for multiaxle vehicle
Inventor: KATO HISAMI
IPC: B60G17/005
Filed: 1985-08-30
Abstract: PURPOSE:To reduce the dimension and weight of the whole device by performing the attitude control of a car and ground holding by installing hydraulic cylinders installed onto the front, rear and intermediate axles and accommodating pilot lock valves into the hydraulic cylinders in a main part. CONSTITUTION:An attitude controller is constituted of a suspension mechanism I, control mechanism II, and a pressurized-oil feeding/discharging mechanism III. In the suspension mechanism I, hydraulic cylinders SA1-SA8 are installed onto the front, rear and intermediate axles FA, RA, NA1, and NA2, and car height sensors S1-S4 are installed onto the hydraulic cylinders SA1-SA4, respectively. Pilot lock valves VL1-VL4 are installed between the piston side chamber (b) of the hydraulic cylinders SA1-SA4 and accumulators Q1-Q4. While, in the pressurized-oil feeding/discharging mechanism III, a pump P for pumping up the oil in a tank T by the drive of an engine E, relief valve R for limitting the max. pressure of the pump P and a constant oil quantity, and a flow-rate control valve FV are provided.
Patent JP-H0477720-A (JP)
Title: Thin film transistor
Inventor: SATO YOSHIHIKO
IPC: H01L29/78
Filed: 1990-07-19
Abstract: PURPOSE:To effectively cancel the defect of short-circuiting between layers by cutting a drain bus line, for which inter-layer short-circuiting takes place to a gate bus line, at two points with the short-circuited part between. CONSTITUTION:When a thin film transistor array substrate is made defective because of inter-layer short-circuiting at the cross part of slanting lines between a gate bus line 2' and a drain bus line 5', the drain bus line is cut off at two points shown by arrows B and B' in the figure according to the method of a laser beam, etc. A transparent conductive film for display area shown by an arrow C is cut off as well and further, the cross part (four points) between the drain bus line shown by slanting lines or the transparent conductive film for display area and a shunt conductor is irradiated with the laser beam. Then, inter-layer short-circuiting occurs in these areas, and the cut-off drain bus line as mentioned above is electrically connected with the other drain bus line. Thus, the defect of short-circuiting between layers to be generated between the gate bus line and the drain bus line can be effectively canceled.
Patent JP-H0535395-A (JP)
Title: Wireless digitizer
Inventor: MITSUI KENJI
IPC: G06F3/048
Filed: 1991-07-31
Abstract: PURPOSE:To improve the operability of a pointer by omitting the wire of the pointer. CONSTITUTION:This device is equipped with a tablet 12 in which a magnetic filed generating coil 14 which successively generates the alternating magnetic filed of a prescribed frequency crosses a sensing coil 15 which allows an induced voltage to be induced by crossing this magnetic field, to X and Y-axial directions, a pointer 13 which intensifies a magnetic coupling in a resonated relation with both the magnetic field generating coil and the sensing coil on the tablet 12, and a processing means 25 which searches the peak position of an induced power induced by the sensing coil 15, and searches the coordinate of the pointer 13 from an intersection between the peak position of the induced power and the energized position of the magnetic field generating coil 14.
Patent JP-S6348535-A (JP)
Title: Optical switch
Inventor: IKEDA MASAHIRO
IPC: G02F1/313
Filed: 1986-08-19
Abstract: PURPOSE:To miniaturize an optical switch while reducing its loss by constituting optical waveguides which connect respective terminals by linear optical waveguides, and sticking a material which controls a refractive index on a groove formed at each branch part and determining the branching ratio of the branching part. CONSTITUTION:A substrate 8 is made of n-InP and a clad layer of n-InP, an active layer of InGaAsP, a clad layer of p-InP, and a gap layer of n-InP are grown by liquid-phase epitaxial growth as well as a normal laser diode to manufacture a wafer in double hetero-structure. In this case, the composition ratio of the active layer is controlled to control the in-use wavelength of the optical switch. Then waveguide patterns and grooves are formed at the same time by using gaseous BCI3 and materials which control the refractive index are stuck on the wall surfaces of the grooves. An Si3N4 film is used so as to obtain a 1:1 branching ratio and stuck while controlled to a 2.95 refractive index when the wavelength is 1.3mum. Thus, the voltage division ratio of N2 of Si3N4 is varied optionally to vary the branching ratio from 100 to 10% option ally, thereby attaining integration to small size.
Patent JP-H0478771-A (JP)
Title: Steering lever mechanism of reverse-type working vehicle
Inventor: KONDO SAIZO
IPC: B62D11/08
Filed: 1990-07-19
Abstract: PURPOSE:To improve working efficiency, in a reverse type working vehicle which performs work by rotating a seat forward and backward, by rotating the seat forward and backward around a seat pivotally supporting shaft and also right and left steering levers disposed on the front of the seat at the same time. CONSTITUTION:If a lock lever 3 is rotated upward, steering levers 1, 2, a rotat ing side lock body 17, engagement pin arms 33, 34, and engagement pins 5, 6 rise while sliding around a seat support shaft 19 at the same time by pull-up link 14, and the engagement pins 5, 6 of the engagement pin arms 33, 34 get out of the engagement recessed part of switching arms 7, 8, and the same time, a lock pin 4 on the lower surface of the rotating side lock body 17 gets out of a lock pin hole. Under this condition, a seat S, the steering levers 1, 2, the rotating side lock body 17, and the lock lever 3 are rotated backward at the same time. Under this rotating condition, the lock lever 3 lowers, the lock pin 4 is fitted into lock pin hole, and the engagement pins 5, 6 of the engage ment pin arms 33, 34 are fitted into the switching arms 8, 7 reversely.
Patent JP-H1135655-A (JP)
Title: Production of high molecular lactate-based polyether copolymer
Inventor: IMAMURA AKIYUKI
IPC: C08G18/48
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing biodegradable high molecular lactate-based polyether copolymers each having a high molecular weight, thermal-resistant and having a rigidity, flexibility and transparency suitable for their use. SOLUTION: This method comprises reacting (C) a lactate-based polyether copolymer from (A) a lactide and (B) polyethyleneglycol at a weight ratio (A)/(B) of (50:50)-(98:2) with (E) a lactate-based polyether copolymer from (A) a lactide and (D) polypropylene-glycol at a weight ratio (A)/(D) of (50:50)-(98:2) at a weight ratio (C)/(E) of (80:20)-(10:90) in the presence of a chain extender having a multifunctional group reactive with hydroxyl groups at 0.1-10 wt.%, based on the total weight of (C) and (E) or reacting (H) a lactate-based polyether copolymer from (A) a lactide with (G) a block copolymer from ethylene oxide and propylene oxide at a weight ratio (A)/(G) of (50:50)-(98:2) with (F) the chain extender at 0.1-10 wt.%, based on (H).
Patent JP-2000007350-A (JP)
Title: Multitubular burner for synthesizing porous silica glass preform
Inventor: IKEMURA MASAAKI
IPC: G02B6/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a multitubular burner so designed that the respective inner diameters of a 1st layer nozzle, a multitubular nozzle providing an inner peripheral flame, and a 2nd multitubular nozzle providing an outer peripheral flame satisfy a specific relationship so as to favorably perform the production/growth reaction of glass microparticles and their adherence onto the deposited surface. SOLUTION: This multitubular burner represents a concentrically multitubular group successively threacied with a 1st layer nozzle to 11th layer nozzle differing in tubular diameter from one another, being made up of an inner cylinder with an inner diameter of D1 composed of the 1st layer nozzle with an inner diameter of (d) to the 5th layer nozzle and providing an inner peripheral flame and an outer cylinder with an inner diameter of D2 composed of the 6th layer nozzle to the 11th layer nozzle and providing an outer peripheral flame.  In order to grow glass microparticles produced by reaction by the aid of this burner under favorable conditions, it is important that the double flames of inner and outer peripheral flames are formed stably without any fluctuation; for that purpose, the gas linear velocity of an inner peripheral flame is raised, on a gas feed basis, to 3 to 4 times that of an outer peripheral flame; for realizing the case, the ratios D1/d and D2/d are set at (2.0-3.5) and (4.0-6.0), respectively.
Patent JP-H0742339-A (JP)
Title: Construction structure for construction panel material
Inventor: MATSUMOTO FUMIO
IPC: E04F13/21
Filed: 1993-08-03
Abstract: PURPOSE:To provide high precision installation construction in stopping construction panel materials continuously on rails installed on a wall surface of a building by engaging a small plate in recessed grooves in side surfaces of both of a right and a left panel materials adjacent to each other. CONSTITUTION:Rails 13 each comprising an upper horizontal member 13a, an upper suspension member 13b, a panel material mounting member 13c, and a lower suspension member 13b are installed in multiple stages horizontally having an interval between each other using L-shaped angular pieces 1... in a wall surface 3 of a building. Next, a lower part of an upper stage construction panel material 15A and an upper part of a lower stage side construction panel material 15B are stopped, and the plural construction plate materials 15 are disposed continuously in the horizontal direction. In this case, small plates 25, 25 are disposed between facing side surfaces of the construction panel materials 15... adjacent to each other in the horizontal direction, these are engaged in recessed grooves 23, 23 provided in side surfaces of both construction panel material 15, and the rails 13 are stopped by screws.
Patent JP-H0282569-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAN JIEONGUKU
IPC: H01L27/088
Filed: 1989-07-24
Abstract: PURPOSE: To prevent the operating voltage region of a second field effect device from being limited by a first field effect device by a method wherein the gate electrode of the second field effect device is formed on a second and a third gate insulating film. CONSTITUTION: A primary gate oxide film 41 is formed on a semiconductor substrate 1. Then, a sensitizing solution (resist) 9 is applied onto the gate oxide film 41 and coated with a mask 10. At this point, ions are implanted so as to control a lower-voltage field effect transistor in threshold voltage. Thereafter, the sensitizing solution 9 and the disused part of the gate oxide film 41 are removed. The gate oxide film 41 is left unremoved on the masked part, and ions are implanted near the main surface of the substrate 1. Furthermore, a secondary gate oxide film 42 is formed. Therefore, the primary gate oxide film 41 and the secondary gate oxide film 42 are formed overlapping each other in a high-voltage device region, and only the secondary gate oxide film 42 is formed in a low-voltage device region.
Patent JP-H0631347-A (JP)
Title: Roller bending device
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/14
Filed: 1992-07-20
Abstract: PURPOSE:To prevent damage and scratches due to sliding against a guide body on the inner circumferential surface of a product after bending, in a roll bending device in which the stability of the curvature of the product is improved by providing the guide body on the exit side of a sheet to be bent or a sheet to be worked in the main roll of the roller bending device and performing reverse bending. CONSTITUTION:Many freely rotatable guide rolls 5, 5 of which parts of the cross section are exposed on the outside surface of the guide body B are arrayed in line in the longitudinal direction of the guide body B.