baber/WOPTO huggingface dataset:
Patent JP-H101399-A (JP)
Title: Method for growing zinc-selenium single crystal
Inventor: FUJIWARA SHINSUKE
IPC: H01L21/365
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the method which enables high speed crystal growth while hardly generating any gas convection in a process for growing a ZnSe single crystal by chemical transport using iodine as a transport medium. SOLUTION: This method is intended for growing a ZnSe single crystal by chemical transport using iodine as a transport medium. In the method, a ZnSe single crystal is grown by using an ample which is filled with iodine in a 0.8 to 1.5mg/cm<3> amount of iodine per unit internal volume of the ample, or connecting a reservoir filled with iodine to the ample while controlling the reservoir temp. within the range of 160 to 180 deg.C.
Patent JP-2000342112-A (JP)
Title: Flat lure
Inventor: KITAGAWA YASUHIRO
IPC: A01K85/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To improve a flat lure so as to have a good actional property, to enable itself to be cast a longer way even if it is compared with a conventional one having the equal weight and to have an increased falling velocity in the water. SOLUTION: This flat lure has a lure main body 2 symmetrically formed from side to side so as for a connection N connecting one margin with the other margin to be a center line and oscillates by drawing one side of the main body 2 in the water. A sinker part 10 is fixed on the other side of the main body 2 so as the centroid of the sinker part to located on the connection N. The lure main body 2 and the sinker part 10 are made of materials making both specific gravities be <=2 and >=10, respectively.
Patent JP-H05346372-A (JP)
Title: Controlling equipment for torque of engine
Inventor: NAKANISHI SHUZO
IPC: G01M15/04
Filed: 1992-06-16
Abstract: PURPOSE:To ensure the stability of a torque control in a steady region without impairing high-speed controllability of a torque in a setting change transition region of a torque reference signal. CONSTITUTION:Controlling equipment of a torque of an engine executes control of the torque of the engine 2 by comparing a torque reference signal with a torque feedback signal from a torque detector 3 attached to an electric power machine 1, by executing PID control computation on the basis of a deviation signal obtained by the comparison and by controlling the opening of a throttle for supplying fuel to the engine 2 connected directly to the electric power machine 1, by a throttle opening reference signal which is an output of the computation. A state wherein the state of the control of the torque of the engine gets in a steady region and the torque feedback reference signal becomes approximate to the torque reference signal for a prescribed time or more is determined as an optimum state of the control, and the throttle opening reference signal at this time is held fixed as an optimum value during the optimum state of the control.
Patent JP-H102741-A (JP)
Title: Manufacture of piezoelectric transducer
Inventor: TATSUMI TETSUO
IPC: G01C19/5663
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristics by promoting free vibration by forming a solder bump at the opening part of a piezoelectric element, wherein the opening of a solder resist is located, and coupling a supporting part, which is to become a supporting place at the node of the vibration of the piezoelectric element, to the supporting electrode of a supporting substrate. SOLUTION: A solder resist 3, which is formed on one main surface of an electrode 2 of a piezoelectric substrate 1, has an opening 3a at the supporting part of a divided each piezoelectric element 1a corresponding to the node of the bending vibration. A solder bump 4 is formed at the opening position of the electrode 2 located at the opening 3a. The piezoelectric substrate 1, wherein the solder bump 4 is formed, is cut and divided intol a plurality of the piezoelectric elements 1a. The node part of the piezoelectric element 1a is limitedly supported by the supporting body, which is formed by the fusion, solidification and deformation of the solder part bump 4. This supporting body imparts the strength for supporting the piezoelectric element 1a and the electric connection to a supporting electrode 5a.  From the remaining electrode 2 of the piezoelectric element 1a, a lead wire is guided out at the node point of the vibration.
Patent JP-H0855667-A (JP)
Title: Clock spring type connector and its mounting method
Inventor: BEST GARY R
IPC: B60R16/027
Filed: 1995-06-22
Abstract: PURPOSE: To provide a clock-spring type connector with a simple structure at low cost. CONSTITUTION: A clock-spring type connector has a housing 10 and a hub 20, partitioning a chamber part 14 and a carrier member 30 having a first roller 31 joined to a first folded back and curved part 43 of a first flat conductive cable 41 and a second roller 32 joined to a second folded back and curved part 44 of a second flat conductive cable 42, is installed in the chamber part 14. The first and the second flat conductive cables 41, 42 are wound reciprocally spirally in the inner circumferential part of the chamber part 14 neighboring the hub 20 or along the outer circumferential part of the chamber part 14 neighboring a housing wall 15.
Patent JP-S5679171-A (JP)
Title: Adhesive for synthetic resin chenille
Inventor: MURACHI TATSUYA
IPC: C08G18/76
Filed: 1979-11-30
Abstract: PURPOSE: The titled adhesive curable at room temperature in a short time, having improved adhesiveness and weather resistance, comprising a specific urethane polymer having a terminal hydroxyl group and an acrylic urethane obtained by reacting the urethane polymer with a specified amount of an acrylic monomer.  
     CONSTITUTION: The titled adhesive obtained by dissolving (A) a termial hydroxyl group-containing urethane polymer prepared by reacting (i) a terminal hydroxyl group-containing polyester (preferably molecular weight 1,500W3,000) comprising a low-molecular bifunctional glycol and 4-6C dicarboxylic acid (e.g., succinic acid, adipic acid, etc.) with (ii) a diisocyanate (e.g., 4,4-diphenylmethanediisocyanate) shown by the formula [R is CH 2 , O, or C(CH 3 ) 2 ] in a molar ratio of NCO:OH of 0.85W1:1, and (B) an acrylic urethane prepared by reacting 100pts.wt. componet A with 1W50pts.wt. acrylic monomer (e.g., methyl methacrylate, etc.) in an organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5883464-A (JP)
Title: Automatic typewriter for telephone number
Inventor: POORU EJI
IPC: H04M1/274
Filed: 1982-09-09
Abstract: An automatic dialer for telephone numbers comprises a control unit (100), a memory unit (200), a keyboard unit (300), a display unit (400), units for voltage feed (550) and regulation (500), units for amplification (600) and automatic regulation of signal level (700), a signal shaping unit (900) and a unit for connection with a telephone line (800). At least the memory unit (200) is housed in a removable portion that plugs into a fixed portion containing the other units. This memory unit contains identification information corresponding to a local telephone network; and a memory of the control unit contains identification information corresponding to the local telephone network to which this fixed portion is connected. The control unit comprises a comparator comparing the identification information of a fixed portion and of the removal portion which plugs into this fixed portion, and controls modifications of the operating program of the control unit as a function of the result of this comparison.
Patent JP-H0447006-A (JP)
Title: Floor mat for artificial skiing ground
Inventor: IMAGAWA KENZO
IPC: E01C13/00
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the occurrence of a snowslide by connecting transverse plates and longitudinal plates in both of which a plurality of draining holes are provided, in a lattice shape in such a way that the undersurface of the transverse plates is higher than that of the longitudinal plates, and by providing draining openings at the lower parts of the longitudinal plates, so that snow water can be effectively drained. CONSTITUTION:Transverse plates 3 and longitudinal plates 4 in both of which a plurality of draining holes 5 are provided at intervals are connected in a lattice shape to form a base 2. And the upper surface of the transverse plates 3 and that of the longitudinal plates 4 are brought into line, and the undersurface of the transverse plates 3 is made higher than that of the longitudinal plates 4, and at the lower parts of the longitudinal plates 4, a plurality of semicircular openings 6 for drainage are formed. And the base 2 is fixed on an inclined floor 1 by means of an adhesive or the like in such a way that the longitudinal plates 4 are directed toward the direction of inclination of the inclined floor 1. Thus, the snow layer 7 piled up on the inclined floor 1 intrudes into the base 2, and snow water passes through the draining holes 5, the openings 6, and the clearance S (not shown) between the undersurface of the transverse plates 3 and that of the longitudinal plates 4, and is drained downward, so that the slide of the snow layer 7 can be securely prevented.
Patent JP-S64638-A (JP)
Title: Secondary electron detection device
Inventor: NORIOKA SETSUO
IPC: G01T1/20
Filed: 1987-06-23
Abstract: PURPOSE: To fix the brightness of a secondary electron image and also reduce any thermal damage of a scintillator by detecting a part of a luminous signal of the scintillator and controlling a voltage impressed on the scintillator in response to its detection output.  
     CONSTITUTION: A scintillator 5 is attached to the tip of a handle type optical fiber 6 of vacuumproof structure. A part of the fiber 6 is connected to an optical detector 12 and its output is inputted in the high-tension control 14 through a logarithmic 13. Further, a collector electrode is connected to a collector voltage control circuit 10 and the scintillator 5 is connected to a high-tension generation circuit 9. When a probe current incident on a sample 11 is increased by means of this constitution, the secondary electrons 2 from the sample 11 increase, while a circuit 14 controls voltage of the circuit 9 to reduce it responding thereto. Accordingly, while keeping the brightness of a secondary electron image almost fixed, thermal damage of the scintillator 5 can be reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H025915-A (JP)
Title: Lavatory seat
Inventor: OTA YASUO
IPC: E03D9/08
Filed: 1988-06-24
Abstract: PURPOSE:To prevent a switch from being erroneously actuated as well as to make it good in appearance by providing the switch which is turned on by the weight of a human body taking a seat, and thereby enclosing the seat with a cover the closet upper surface side at least of which is made of an elastic material so as to let leg sections be formed. CONSTITUTION:Each leg section 9 mounted on the back plate 3 wraps up a switch 7, and its lower surface comes in contact with a closet 11. The switch 7 is composed of in upper conducting layer 4 made of a metallic sheet such as a copper sheet and the like, and of a lower conducting layer 5 made of an elastic material such as conductive rubber and the like while they are piled up with each other via an insulator 6, and lead wires 10 and 10 are connected through the hole 3a of the back plate 3. When a human takes a seat on a lavatory main body 2, the upper conductive layer 4 and the lower conductive layer 5 which are faced with each other across a gap 23, come in contact with each other by his weight so that the switch 7 is turned on. This constitution allows impact force at the time of seating to be damped, thereby not only preventing the switch from being damaged but also preventing it from being deteriorated by chemical and the like, which situation allows the lavatory seat to be cleaned with an easy mind.
Patent JP-S6312587-A (JP)
Inventor: YOSHIMOTO TAMIO
IPC: B65G9/00
Filed: 1986-07-04
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-H11355733-A (JP)
Title: Data transmitter/receiver and method for transmitting and receiving data
Inventor: TATEZAWA KAICHI
IPC: H04N5/44
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To remarkably extend the use of material data at the reception side by transmitting a video or a sound based on the material data by allocating direction data to one specified channel among plural channels at the transmission side and restoring the video or the sound by performing a direction processing based on the received direction data at the reception side. SOLUTION: Pieces of video and sound data, etc., for the plural channels are packeted by every specified unit and a multiplexed digital broadcast signal S1 is transmitted to a receiver 4 via a transponder 3 by a transmitter 2A in a broadcasting station 2. The video or the sound is transmitted by allocating direction data to direct the video or the sound in a specified state to all or a part of one specified channel among the plural channels by the transmitter 2A. The video and the sound stored in a packet are restored based on the direction data in the broadcast signal S1, are displayed or emitted by performing the direction processing to the video and the sound by the receiver 4. Thus, the video or the sound is not only broadcasted but capable of being provided with various functions.
Patent JP-H052729-A (JP)
Title: Formatting method and magnetic disk for magnetic disk device
Inventor: SHIBATA MAKOTO
IPC: G11B21/10
Filed: 1991-06-27
Abstract: PURPOSE:To operate the formatting operation of a hard disk by a disk drive single body. CONSTITUTION:A multi-gap head is used as a recording and reproducing head 303, pit strings 304 and 306 are preliminarily prepared at the outermost peripheral part of the disk at the time of manufacturing the disk, and a track for reference is recorded. This track for reference is subjected to servo operation while it is reproduced by a gap 301 positioned on the outer peripheral side, and at the same time a formatting is newly introduced by a gap 302 positioned on the inside. The operation is successively repeated toward the inner periphery, and the formatting covering the entire disk is operated. Thus, a format writing device can be unnecessitated, and a required time can be shortened.
Patent JP-S643883-A (JP)
Title: Refuging mechanism for magnetic head of magnetic recording and reproducing device
Inventor: SAITO HITOSHI
IPC: G11B21/12
Filed: 1987-06-25
Abstract: PURPOSE:To refuge a magnetic head from the surface of a disk with simple constitution by abutting the reverse surface of the tip part of a head fitting part on the outer periphery of a rotary shaft which has a flat part in its section. CONSTITUTION:The head fitting part 12 where the magnetic head 17 is mounted moves by the rotation of a lead screw 21 in a radial direction of the disk MD. A slide member 15 fixed on the reverse surface of the tip of the fitting part 12 abuts on a head loading shaft 30 and when the flat part 30 in the section and the slide member 15 abut on each other through the rotation of the shaft 30, the fitting part 12 deflect downward by its own elasticity and the head 17 leaves the disk. Therefore, the head is refuged while the disk stops rotating or while the head moves in the radial direction of the disk, thereby preventing the disk from being damaged.
Patent JP-H056739-A (JP)
Title: Magnetron
Inventor: HARADA AKIICHI
IPC: H01J23/20
Filed: 1991-06-27
Abstract: PURPOSE:To prevent radio wave jamming a frequency band for satellite TV broadcasting or celestial body observation by setting abnormal oscillation frequency in (pi-1) mode approximately to the second higher harmonic wave at (pi) mode oscillation time in the case of oscillating at a specific frequency in (pi) mode. CONSTITUTION:A continuous wave magnetron used in a microwave oven and so on is set to be 2.45GHz at which oscillation frequency in (pi) mode is an ISM band. In order to set this oscillation frequency in (pi-1) mode to be 4.9+ or -0.1GHz being approximately equal to the second harmonic wave at (pi) mode oscillation time, construction is set as follows. That is, average strap diameter being 1/4 of the sum total of diameters of an upper outside strap 4, an upper inside strap 5, a lower outside strap 6 and a lower inside strap 7 is set to be 13.5-15.0mm. Thereby, the second higher harmonic wave at the (pi) mode oscillation time and frequency at (pi-1) mode oscillation time fall within the same frequency band. Accordingly, a choke arranged additionally in a microwave output unit can restrict not only the second higher harmonic wave in the (pi) mode but also radio wave radiation in the (pi-1) mode.
Patent JP-S6218924-A (JP)
Inventor: NAKAMICHI HITOSHI
IPC: H02J3/00
Filed: 1985-07-16
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-S5855697-A (JP)
Title: Method of drawing out tubes of boiler or heat exchanger and tool used therefor
Inventor: NANBA YASUO
IPC: B25B27/02
Filed: 1981-09-30
Abstract: PURPOSE:To simplify the operation of drawing out tubes of a boiler or a heat exchanger, to reduce the time required for the operation and to enable to carry out the operation without producing noises, by drawing out the tubes by use of a special pipe drawing tool utilizing the principles of the lever and fulcrum. CONSTITUTION:A tube drawing tool of this invention consists of a lever rod 1 having a recess 2 having a width greater than the thickness of tubes of a boiler or a heat exchanger formed at a position a predetermined length retracted from the top of the rod 1 and a pawl 3 formed at the top of the lever rod 1. In drawing out a tube, a tube 7 is at first cut at a position located 5-20mm. away from the inner surface 8 of a tube plate 5, and then the inside 9 of the tube 7 fitted in a tube hole 6 is heated slightly by a gas burner so that deformation of the tube 7 by the lever rod 1 and disengagement of the tube 7 from the hole 6 can be facilitated. Thereafter, the tube 7 is drawn out from the hole 6 by fitting the recess 2 with the end portion of the tube 7, deforming the end portion of the tube 7 inwards by turning the lever rod 1 downward in a direction shown by an arrow in the drawing, and separating the tube 7 from the hole 6 successively along the entire circumference of the tube 7.
Patent JP-H0737873-A (JP)
Title: Method of forming element separation region of semiconductor device
Inventor: YAMANAKA KUNIHIRO
IPC: H01L21/316
Filed: 1993-06-28
Abstract: PURPOSE:To suppress an oxidation in a lateral direction by a method wherein a second polysilicon film is formed in an opening part of a nitride film and a first polysilicon film to remove a specific region of a second polysilicon layer to oxidize the removed second polysilicon layer. CONSTITUTION:With the use of a photoresist layer as a mask, a nitride film 12 is formed on a sidewall of an opening part. Further, with the use of the photoresist layer as a mask, an exposure part of a polysilicon film 13 is etched, whereby a desired thickness can be obtained only in a center part of the polysilicon film 13. Thereafter, a field oxide film 14 is formed by performing a field oxidation. Finally, after a nitride film 4 and a polysilicon film 3 are removed, the oxide film 14 is wet-etched, whereby a field (element separation region) 15 is formed.
Patent JP-H095766-A (JP)
Title: Liquid crystal display device
Inventor: HISHIDA TADANORI
IPC: G02F1/1343
Filed: 1995-06-22
Abstract: PURPOSE: To make it possible to vary the characteristic of the above device to a wider visual field angle characteristic and a narrower visual field angle characteristic of a better contrast with one unit. CONSTITUTION: An active matrix substrate 2 and a counter substrate 1 are oriented and disposed across a liquid crystal layer 30 and the substrate 2 is provided with picture element electrodes 3 in a matrix form. On the other hand, the substrate 1 is provided with electrodes 4 of a solid shape and electrodes 4' of a stripe shape across an insulating film 17. The lines of electric field force shown by broken lines are narrowed and the inclination of the liquid crystal molecules in the central part of the liquid crystal layer 30 is made into an increased state to narrow the visual field angle when voltage is impressed on the electrodes 4' by changing over a switch 22. On the other hand, the lines of electric field force shown by the broken lines are widened and the visual field angle is widened when the voltage is impressed on the electrodes 4.  Oriented films 31, 32 are subjected to countermeasure for the wide visual field.
Patent JP-H079892-A (JP)
Title: Propulsion control mechanism for hst driven tractor
Inventor: MEGA TAKUJI
IPC: B60W10/184
Filed: 1993-06-28
Abstract: PURPOSE:To eliminate the occurrence of an improper cultivating pitch due to a drop in the speed of a cultivator shaft for soil resistance acting on a rotary cultivator, and an increase in the travel speed of a cultivating rake over the driving speed of the cultivator for a propulsive force from the soil. CONSTITUTION:A brake is intermittently actuated to control a travel wheel, so as to keep a ratio of a value detected with a PTO shaft speed detecting sensor S1 to a value detected with an axle speed detecting sensor S2 identical to a preset value.
Patent JP-H11926-A (JP)
Title: Manufacture of fiber-reinforced resin composite
Inventor: NOGUCHI KAZUHIRO
IPC: B29K101/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make the dispersing property and the distribution of a reinforcing short fiber favorable and uniform, prevent warpage from generating on a formed body, improve the working environment, and facilitate the processes by a method wherein the forming is performed by injecting a reactant resin composition comprising a reinforcing filler, which is constituted by integrating the reinforcing short fiber and a foaming resin, and a reactant raw material resin, into a die. SOLUTION: A fiber reinforced expanded body is formed by mixing a reinforcing short fiber wherein glass, silicon carbide, etc., are mixed solely or by a plurality of kinds, and a foaming resin such as polyurethane, polystyrene, etc., and a reinforcing filler is obtained by grinding the fiber reinforced expanded body by a crusher. A forming is performed by injecting a reactant resin composition comprising a reactant raw material resin of a thermosetting resin, which is a liquid-form at a normal temperature, and is hardened by heating or two-liquid mixing such as unsaturated polyester, an epoxy resin, and the reinforcing filler which is constituted by integrating the reinforcing short fiber and the foaming resin, into a die.  By this method, the dispersing property of the reinforcing short fiber is favorable, the distribution of the reinforcing short fiber of an obtained formed body is uniform, warpage is prevented from generating on the formed body, the working environment is favorable, and the processes can be facilitated.
Patent JP-H11458-A (JP)
Title: Conveyor
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary conveyor which reduces cost, lower the height of the screen panel portion which forms the upper portion of a game machine island, and allows equipment or devices to be easily installed. SOLUTION: A game medium is nearly sandwiched between the coil pitch of a coil member 40 for lifting and transmission. The transmitted game medium is supplied by switching its destination using the swinging motion of a switching lever 48, so that the number of trarsmitted game media corresponds to due number of rotations of the coil member 40. This eliminates the need for such equipment as ball counters for supplying balls to the game machine, in the ball server, and for supplying own balls. Thus required parts are reduced, the supply gutter is not needed, and also minor adjustments for the gutter and supply chute becomes unnecessary.
Patent JP-S6355220-A (JP)
Inventor: KAARORI SAAMUSOMUDEI KITSUSU
IPC: E04H9/02
Filed: 1987-06-25
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。