baber/WOPTO huggingface dataset:
Patent JP-H0669940-A (JP)
Title: Master station exchange method
Inventor: HIRAMOTO SHINICHI
IPC: H04L12/42
Filed: 1992-08-21
Abstract: PURPOSE:To minimize an exchange time till a station having a larger address than that of a current master station subscribes to the network and acts like a new master station. CONSTITUTION:After a station 12 subscribes to a token passing path network having, e.g. a master station 10 (a station whose address is N is in general referred to as a station N) and slave stations whose addresses are 8,7,5,3 at a point of time t11, the current master station 10 recognizes the presence of the station 12 at a point of time t12 when a token is acquired from the station 12, starts the processing to select a transmission data frame for the master station to that for a slave station from a point of time t12 when a token is circulated twice and a group multiple address communication frame for the slave station is selected at a point of time t32 when the token is circulated thrice. The station 12 recognizes it at a point of time t21 of second circulation of the token that the station 12 has a maximum address, monitors the transmission frame circuit of a succeeding station 10, starts processing selecting the transmission frame into a simultaneous multiple address communication frame (missing of simultaneous multiple address communication for one circulation of a token is detected in a conventional method) immediately and selects the operation as the master station at a point of time t41.
Patent JP-H1066252-A (JP)
Title: Overcurrent protective apparatus
Inventor: SUGURO MASAHIRO
IPC: H01C7/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an overcurrent protective apparatus which can judge easily whether an overcurrent is protected or not by a method wherein a thermosensitive sheet whose color is changed by a temperature is attached to a position which is thermosensitive to heat generated from a PTC element. SOLUTION: The point which is different from the conventional examples is that only a PTC element 2 is connected in series with a load. In addition, partitions 6-1 to 6-4 in which both upper and lower end sides are opened so as to individually surround every PTC element 2 are installed at a cover 5. In addition, a thermosensitive sheet 1 which is coated with a thermosensitive liquid-crystal polymer 1a is pasted on the opening part on the side of a ceiling plate 5a at the cover 5 in which the partitions are installed inside. When the PTC element 2 is operated so as to protect an overcurrent, it generates heat, and the heat is transmitted to the thermosensitive liquid-crystal polymer 1a through a space which is formed by the partitions 6 which are installed so as to surround the PTC element 2. The thermosensitive liquid-crystal polymer 1a changes its light-emitting color due to a temperature change, and it displays that an operation to protect the overcurrent is being performed.
Patent JP-H0539687-A (JP)
Title: Abnormal sound preventing device in vehicle door locking device
Inventor: MIZUKI TETSUO
IPC: E05B77/36
Filed: 1991-08-07
Abstract: PURPOSE:To allow the elastic force of a ratchet pressing spring of a vehicle door locking device to become weak at the time of opening a door and to become strong at the time of closing the door. CONSTITUTION:This vehicle door locking device consists of a door locking body 1 mounted to the door side, a latch 5 journalled to the door locking body 1 through a shaft 8 to engage a triker 2, a ratchet 7 journalled to the door locking body 1 through a shaft 13 to prevent the reverse of the latch 5, and a spring 14 for energizing the ratchet 7 to the latch 5 side. The spring 14 is laid over the outer periphery of the shaft 13. The base part 18 of a lever 17 is journalled to the shaft 13, and the lever 17 is pressed by the outer peripheral part of the latch 5 to rotate in a fixed direction when a door is closed. With the spring 14, its one end 15 is hooked on a desired position of the ratchet 7 and the other end 16 is hooked on the lever 17. The elastic force of the spring 14 becomes weak when a door is opened, and becomes strong when the door is closed.
Patent JP-H0969800-A (JP)
Title: Csk communication equipment and communication method for spread spectrum communication
Inventor: ENDO KAORU
IPC: H04B1/707
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To perform CSK modulation of transmission data by providing a carrier signal detection means to use N valued PN code sequences. SOLUTION: An N-sequence modulator 11 synthesizes m preliminarily determined PN code sequences out of N-pieces PN code sequences in response to bits of m-bit input data for transmission. The synthesized code sequence is transmitted to a transmission medium by a transmission interface 12. The actually transmitted PN code sequence always has a maximum value of absolute values of self-correlations larger than that of-correlations of other synthesized PN code sequences.
Patent JP-H0386402-A (JP)
Title: Numerically controlled lathe
Inventor: MIYAKE KAZUHISA
IPC: B23B19/02
Filed: 1989-08-29
Abstract: PURPOSE:To improve machining efficiency and to simplify the changing of tool arrangement by removably providing a cutter having a cutting tool for machining an end face and an outside diameter part and a center drill in common in a center hole of a main spindle chuck, and moreover providing a workpiece holding device on a tool post turret and a center disconnecting device on each headstock. CONSTITUTION:A workpiece is held by a workpiece holding device 26, and cutters 11, 12 are rotated together with a main spindle. A tool post turret is positioned so that the workpiece may be concentric to the main spindle, and then both headstocks 1, 2 are simultaneously moved at cutting feed in a direction of Z axis, namely toward the workpiece. Thus the outside diameter of a holding part of the workpiece, its center hole and end face are simultaneously machined. A cutterr is then moved back, and a main spindle chuck on one side holds the one outside diameter part previously machined of the workpiece, and a center is held in a main spindle chuck on the other side by a center disconnecting device, and supports one side of the workpiece for turning its outside diameter part in the first process. The main spindle chuck on the other side then holds the workpiece, and the main spindle chuck on the one side holds the center for turning the outside diameter part in the second process.
Patent JP-H04108141-A (JP)
Title: Drawing of pattern
Inventor: TOMONO KIYOMI
IPC: D04B15/00
Filed: 1990-08-27
Abstract: PURPOSE:To draw a pattern of knit fabric by arranging measures (dots and points) of different color on part comprising measures of the same color long continuing laterally, lessening the continuous number, uniforming length of back extending yarn by setting of the maximum number of measures to provide a practical knit fabric. CONSTITUTION:Measures of different color are arranged on part comprising measures (dots and points) 1 of the same color leaving a laterally long continuing part, the continuous number is lessened, the measures are shifted at each line, gradation from the same color to difference color is shown, a large-sized knitted pattern which has been impossible mechanically and practically can be carried out by setting the maximum number of measures, points suppress back yarn delivery, simultaneously picture and design exhibit a three-dimensional feeling, picture impression such as scene or atmosphere is made, further plain color part is consciously left to enlarge an originality range as a picture.
Patent JP-S60113552-A (JP)
Title: Transmitter of calling and cutting signals
Inventor: FUJITA SUSUMU
IPC: H04L12/02
Filed: 1983-11-24
Abstract: PURPOSE:To facilitate the connection of calling and cutting of data by transmitting or stopping the pulse which is higher satisfactorily than the bit time of the data from the data transmission side, and by messaging the cutting or the transmission of the data to the receiving side. CONSTITUTION:Transmission data of a data terminal 1 are inputted to one of AND circuits 12 by the prescribed bit timing. On the other hand, when a calling changeover switch SW16 is grounded, an inverter 14 outputs a level 1, makes an AND12 turn on by inputting it to the other AND12, and transmits the data to a line 3 by amplifying 13 the transmission data. When the device 1 does not call, a terminal 11 is held at the level 1, the switch 16 is connected to the 5V side, a high-frequency pulse generator 15 forms the pulse whose frequency is higher satisfactorily than the bit time, and the pulse is transmitted to a receiving side 2 through and AND circuit 12, an amplifier 13, and the line 3. On the receiving side, whether an FF25 is calling or data cutting is detected by the outputs of a signal detection circuit 23 and a pulse annihilation monitor circuit 26. Thus, the calling and the cutting are divided securely by the simple circuit, and reliability can be improved.
Patent JP-S6465482-A (JP)
Title: Radiation detector
Inventor: KUBOTA SHINZO
IPC: G01T1/164
Filed: 1987-09-05
Abstract: PURPOSE:To improve space resolving power using >=2 kinds of single crystals of the cerium activated gadolinium silicate which are expressed by Gd2(1-x) Ce2xSiO2XSiO5 (x is the value from 5X10<-5> to 1X10<-2>) and in which the value of (x) varies as at least >=2 kinds of scintillators and combining at least >=1 kinds of the other scintillators therewith. CONSTITUTION:At least >=2 kinds of the scintillators of a radiation detector provided with >=3 kinds of the scintillators and a photodetector for detecting the light emitted from the scintillators are >=2 kinds of the single crystals of the cerium activated gadolinium silicate which are expressed by Gd2(1-x)Ce2xSiO5 (x is the value from 5X10<-5> to 1X10<-2>) and in which the value of (x) varies and at least >=1 kinds of the scintillators except the same are combined therewith. The space resolving power of the multichannel type radiation detector of >=3 channels is enhanced by combining the scintillators in such a manner.
Patent JP-S59113779-A (JP)
Title: Rotary electric machine
Inventor: KOMATSU HIROSHIGE
IPC: H02P1/16
Filed: 1982-12-21
Abstract: PURPOSE:To eliminate the starter of an internal combustion engine by coupling an induction generator which has, in addition to a main winding an auxiliary winding of small capacity exclusive for starting, directly with the engine and operating the generator as a motor of small capacity under the generator starting condition. CONSTITUTION:A power source is connected to the auxiliary winding 3 of an induction generator 13 by closing a switch 12 under the starting condition. Thus, the generator 13 starts rotating with the power from a commercial power source 17 as a motor in the state that a prime mover 14 is coupled directly. When the prime mover is a Diesel engine, a fuel valve is opened in this state, thereby igniting fuel to start. When the prime mover is ignited to increase at a speed, the switch 12 is opened. When the speed is further accelerated so as to become the vicinity of the specified speed, a switch 11 is closed. In this manner, the generator starts operating, and the generated power is supplied to a load through a load switch 15.
Patent JP-S58113824-A (JP)
Inventor: FURANKU KENESU GABURIERU
IPC: G01K13/02
Filed: 1982-12-21
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-S62257458-A (JP)
Inventor: KONDO TAKASHI
IPC: D06M101/12
Filed: 1986-09-19
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-S6466370-A (JP)
Title: Method of removing contaminated piping of nuclear reactor facility
Inventor: TANAKA KYOICHI
IPC: G21F9/30
Filed: 1987-09-07
Abstract: PURPOSE: To control radioactivity contamination and improve the safety of work by cutting concrete on the circumference portion of a radioactivity contaminated pipe embedded in a concrete body. CONSTITUTION: Appropriate positions of a concrete body are scoured by water jets, a contaminated pipe 2 is exposed by forming holes 3, the pipe 2 is cut and caps are placed over the cut portions. The periphery of the pipe 2 is cut using water jets. When embedded shallowly, the pipe 2 is cut from the right and the left and removed. When the pipe is embedded deeply, holes 5 are formed partway along the length, and the intermediate portions of the pipe 2 are exposed. Subsequently the right and left sides of the pipe 2 are cut vertically, it is cut in the facing directions from the lower end, and the periphery of the pipe 2 is cut away, the exposed portions of the pipe 2 in the holes 5 are hooked and suspended together with the concrete 1 and removed.
Patent JP-2001046419-A (JP)
Title: Hearing aid
Inventor: YOSHIDA JIRO
IPC: A61F11/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide hearing aids which make it easier to receive sounds from the external, which are attached to the auricles of both right and left ears to allow listening to more natural sounds, which make it easier to receive only sounds coming from in front, which require little maintenance such as battery replacement and adjustments, and which are very easy to handle. SOLUTION: This hearing aid has an arcuate sound-receiving wall 1 made from an elastic material for pushing an auricle up forward and for receiving and guiding sounds to the external acoustic meatus, with a support seat 2 provided in the form of a flange on one side of the sound-receiving wall 1 to abut oh the temple at the root of the aricle to support the sound-receiving wall 1. Further, a sound-receiving wall cover 3 which limits sounds coming from behind and sideways while making it easier to receive sounds coming from in front is provided integrally with the sound-receiving wall 1 and is fitted over the auricle from behind and attached thereto.
Patent JP-S6284925-A (JP)
Title: Feed control device for machining electrode of electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/26
Filed: 1985-10-09
Abstract: PURPOSE:To improve machining speed by interposing integrators for issuing command for each control shaft drive position when supplied with input of command of directional component ratio f each control shaft and with command of forward or reverse, between distribution process devices and control devices for controlling position and speed of each control shaft drive. CONSTITUTION:A servo-feed device 3 outputs a forward/reverse command A based on the electric discharge machining voltage between a machining electrode 1 and a work 2 detected by a spark sensing means 12. A distribution process device,4, being supplied with an input of the command A, distributes 3-dimen sional position command B into directional component of each control shaft, outputs the ratio D to an integrator 6 which outputs command E for each con trol shaft drive position also based on the command A. A control device 5 for controlling position and speed of each control shaft drive performs electrode feed by means of a position control circuit 51, speed control circuit 52, control motor 53, position sensor 54, and speed sensor 55. Thus, load on the distribution process device is lessened and accordingly machining speed is improved and electrode wear is reduced.
Patent JP-S6284923-A (JP)
Title: Wire-cut electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/10
Filed: 1985-10-09
Abstract: PURPOSE:To make a dielectric machining fluid tube relatively small sized by supporting a Z-axis drive mechanism for moving an electrode in vertical directions by means of a U-V-axes drive mechanism for moving the electrode within horizontal surface and further by means of a column. CONSTITUTION:A Z-axis drive mechanism 2 for moving a machining electrode 4 in vertical directions is supported by a component 12 for moving the electrode 4 within a horizontal surface and by a U-V-axes drive mechanism 1 consisting of a component 11 for moving in direction s perpendicular to that of the component 12. The U-V-axes drive mechanism 1 is supported on the left end surface of a column 5 which constitutes a main body of a wire-out electric discharge machine. With this constitution, the size of a dielectric machining fluid tub can be made relatively small. As a result, overall size of the wire-cut electric discharge machine need not be large, visibility of a machining electrode and machining area is sufficiently secured to improve workability, and excellent machining accuracy can be retained even if pressure of dielectric machining fluid are increased.
Patent JP-H0547587-A (JP)
Title: Thin film capacitor and manufacture thereof
Inventor: MATSUBARA SHOGO
IPC: H01G4/33
Filed: 1991-08-09
Abstract: PURPOSE:To provide an LSI thin film capacitor of large capacity where ferroelectrics represented by PZT is used, and a low dielectric constant layer is hardly formed between a dielectrics and a lower electrode. CONSTITUTION:A first electrode 4 of silicon, silicide, or silicon-containing conductor is formed on a board 1, a second electrode 6 of oxygen-containing Ta, a Pt electrode 5, a dielectric film 7, and an upper electrode 9 are successively laminated on a board 1 for the formation of a thin film capacitor of this design.
Patent JP-H0386531-A (JP)
Title: Manufacture of cloth lined trim
Inventor: SATO KAZUO
IPC: B29K105/22
Filed: 1989-08-30
Abstract: PURPOSE:To prevent the rupture of decorative cloth by preliminarily subjecting a trim molded into an almost flat plate shape by extrusion molding to bending processing before bonding the decorative cloth and forming the cross-section thereof into an almost inverted U-shape and subsequently applying an adhesive to the trim at a predetermined position to bond the decorative cloth to said trim. CONSTITUTION:A trim main body 2 having a flat plate-shaped cross-section is formed by extrusion molding using an extruder 4 having an insert 2a drawn therein in a trim body molding process I. In a vulcanization process II, the trim main body 2 having the flat plate shape is vulcanized in a vulcanization tank 5 and cooled in a cooling tank 6. In a bending process III, the trim main body 2 having an inverted U-shape cross-section is formed by a bonding processing machine 7. In an adhesive coating process IV, a primer P is applied to the predetermined region of the trim main body 2 by a primer coating machine 8 and cooled in an air cooling tank 9 and, thereafter, an adhesive B is applied to the trim main body 2 by an adhesive coating apparatus 10 to be dried in a drying oven 11. In a cloth lining process V, decorative cloth 3 is bonded to the surface of the trim main body 2 by a cloth lining apparatus 12 and the trim main body 2 is passed through a curing oven 13 to make the bonding state of the decorative cloth 3 perfect.
Patent JP-S61102294-A (JP)
Title: Thermal stencil paper
Inventor: WATANABE HIROO
IPC: B41N1/24
Filed: 1984-10-26
Abstract: PURPOSE:To prevent sticking and scum adhesion and contrive the enhancement of running property, by providing an anti-sticking layer comprising a specified ester compound on the surface of a polyester film. CONSTITUTION:The thermal stencil paper comprises a polyester film laminated on a porous base, and a layer of tri(polyoxyethylene alkyl ether)phosphoric acid ester of the general formula, wherein R is alkyl or alkylphenyl, and n is an integer of not smaller than 1, provided on the surface of the polyester film. Phosphoric acid triester has a high anti-sticking effect with an extremely small amount, the amount being 0.01-0.5g/m<2>. In addition, since phosphoric acid triester has an antistatic effect, it prevents adhesion of dusts onto the surface of an article by static electricity and also prevents adhesion or articles by static electricity.
Patent JP-2000058841-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a technique necessary for purifying an interface between an active layer and an insulated film. SOLUTION: A gate wiring 103 is formed on a substrate 101, and its surface is coated with a gate oxide film 104. Next, a first insulated film 105a, a second insulated film 105b, a semiconductor film 106, and a protection film 107 are continuously laminated without being released to the atmosphere. Furthermore, laser beams are radiated to the semiconductor film 106 from above the protection film 107. In this manner, an interface of the semiconductor films is thoroughly purified, thereby improving TFT characteristics.
Patent JP-H0271311-A (JP)
Title: Servo controller
Inventor: IWASHITA HEISUKE
IPC: G05D3/00
Filed: 1988-09-07
Abstract: PURPOSE:To eliminate the quadrant projection despite the change of the machine conditions or the cutting conditions by stopping the output of the backlash acceleration value when a torque command is equal to the maximum static friction torque when the revolving direction is inverted. CONSTITUTION:When the command shift direction is inverted, the backlash correction value Bc set previously is outputted from an NC part 11. At the same time, a shift command Pc is issued in the inverting direction for each sampling time. A backlash correction timing deciding part 18 holds the value Bc and also monitors an error counter 13 in parallel with a servo control process. Then the part 18 decides that the revolving direction of a servo motor is inverted when the positional deviation is equal to '0'. The part 18 outputs the value Bc to an addition part 20 at detection of the inversion of the revolving direction and at the same time inputs the revolution inverting signal RDI to an acceleration value output part 21.
Patent JP-2001046748-A (JP)
Title: Tv game device, and control signal transmitting method for tv game
Inventor: YAMANAKA YASUHIRO
IPC: A63F13/235
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of facilitating the storage of a controller. SOLUTION: A game station 2 to/from which a software cartridge for a game can be inserted/removed is placed on a TV 1, an output end of the game station 2 is connected to an AV input terminal of the TV 1, and users 8, 9 operate operation means of controllers 6, 7, so wireless remote control signals S1, S2 are transmitted from the controllers 6, 7. The remote control signals S1, S2 are received by a signal receiving part 12 provided in the game station 2, thereby video signals to control game software in the game software cartridge 11 are outputted from the game station 2 based on the remote control signals S1, S2.
Patent JP-H0864419-A (JP)
Title: Magnetic material
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1994-08-25
Abstract: PURPOSE: To enable good magnetooptical recording by limiting a PtMnSb thin film to a specified one and by combining it and other magnetic thin film of large vertical magnetic anisotropy. CONSTITUTION: A magnetic material is formed by laminating a PtMnSb thin film with a Clb-type crystalline structure and an MnAlGe thin film with a Cu2 Sb-type crystalline structure. Furthermore, in the magnetic material, a PtMnSb thin film is orientated in a [100] surface and the MnAlGe thin film is orientated in [001] surface and they are laminated on a substrate, or a plurality of PtMnSb thin films and MnAlGe thin films are repeatedly laminated, or a thin film which is cubic and [100] surface or [110] surface is orientated or a thin film which is cubic and [100] surface, [110] surface or [001] surface is orientated is provided on a substrate, and the PtMnSb thin film and the MnAlGe thin film are laminated thereon. Thereby, a magnetic material having good magnetoopotical effect and magnetic anisotropy is acquired.