baber/WOPTO huggingface dataset:
Patent JP-H09327074-A (JP)
Title: Radio communication system, communication method and mobile communication terminal equipment
Inventor: SUGITA TAKEHIRO
IPC: H04J13/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To allow the radio communication system to execute the information provision service convenient for the use by the users efficiently. SOLUTION: In the case of conducting provision service of various information in addition to the speech service, a base station equipment sends update information as to the service information and a mobile communication terminal equipment receives the update information and displays the information on a display means to inform the state of the provided information to the user (SP3). In he case that an information display instruction is entered through the user operation, whether or not the instructed information is updated is checked based on the update information (SP5) and when updated, the instructed information is received and displayed on the display means (SP8). Thus, number of reception operations in the mobile communication terminal equipment is reduced to execute the information provision service efficiently.  Furthermore, the operating convenience of the user is improved by acquiring information through the display instruction by the user operation.
Patent JP-S6226797-A (JP)
Inventor: UEDA TAKATOSHI
IPC: H05H13/04
Filed: 1985-07-26
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-S5688653-A (JP)
Title: Reactance equalizing armature winding
Inventor: TAWARA KAZUO
IPC: H02K23/38
Filed: 1979-12-19
Abstract: PURPOSE:To form a reactance equalizing armature winding having improved insulating withstand voltage and high reliability with a difficulty of occurring fatigue breakdown of a bent coil side part by supporting the bent part of the armature winding by an insulating terminal plate having a suitable elasticity and protecting it. CONSTITUTION:A rotor iron core forming an armature 20 is divided axially  through a gap l into two armature iron cores 26, 18. An insulating terminal plate 30 formed of insulating paper or universal electric insulator having suitable elasticity is mounted on the end faces confronting each other of the iron cores 16, 18, and a spacer 32 having a predetermined thickness is inserted between the plates 30. Thus, the bent part of the coil side can be slidably contacted with the insulating terminal plate, and accordingly it can prevent the concentration of the stress at the bent part.
Patent JP-H11340183-A (JP)
Title: Cleaning liquid for semiconductor device and producing method there for using the same
Inventor: MIYAMOTO MITSUO
IPC: H01L21/304
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method, especially, wet cleaning method with which a residual contamination material such as side wall polymer can be removed without eroding any formed film in a semiconductor device production process, especially, metal wiring working process, and further, treatment is enabled at room temperature. SOLUTION: The pattern of resist is formed on a layer to be worked composed of a conductive layer or insulating layer on one main side of a semiconductor substrate, this resist is made into mask and the layer to be worked is formed into prescribed pattern by dry etching. The surrounding part of this pattern is cleaned in cleaning liquid containing hydrogen fluoride less than 20 wt.% and methanol having permittivity higher than 10. A compound fluoride such as ammonium fluoride (NH4 F) or/and surfactant can be added to this cleaning liquid as well.
Patent JP-S5788736-A (JP)
Title: Preparation of semiconductor device
Inventor: OGINO MASANOBU
IPC: H01L21/322
Filed: 1980-11-21
Abstract: PURPOSE:To enable formation of an Si substrate wherein crystal defects are little in the vicinity of the surface and are present only inside thereof, by carrying out sequentially three processes consisting of heat treatment processes under specific conditions. CONSTITUTION:An Si substrate is subjected to heat treatment under the temperature of 600-900 deg.C, whereby a generating nucleus for crystal defects containing oxygen atoms is formed in the substrate. Next, heat treatment is conducted under the temperature of 1100-1300 deg.C in the ambience containing atoms of chlorine and oxygen to diffuse the atoms of oxygen in the substrate outward and simultaneously to eliminate defects from the surface of the substrate. Then, heat treatment is applied to this substrate under the temperature of 900-1,100 deg.C to grow the generating nucleus for crystal defects located inside the substrate for generating the crystal defects therein. In the region near the surface of the substrate, the crystal defects are not generated even through the third process of heat treatment, since there is no generating nucleus for the crystal defects.
Patent JP-H1111966-A (JP)
Title: Scribing device and scribing
Inventor: MORIKITA YASUSHI
IPC: G02F1/13
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a scribing device capable of preventing the splashing of glass dust, preventing the adhesion of the glass dust to a substrate and improving the working environment at the time of scribing with simple constitution. SOLUTION: A blasting means 30 and a sucking means 34 are arranged to face each other on both sides of the substrate (a), by which a lateral air stream is formed above the substrate. Further, the circumference of the substrate is also provided with the sucking means 34 to form the downward air stream at the circumference of the substrate, by which the dust, such as glass dust, generated at the time of scribing is sucked along these air streams and the adhesion of such dust to the substrate and the splashing thereof to the surrounding are suppressed. The blasting means 30 preferably has a destaticizing mechanism for preventing electrification.
Patent JP-H06975-A (JP)
Title: Printing head
Inventor: YAMAKI SHUICHI
IPC: B41J2/295
Filed: 1992-06-23
Abstract: PURPOSE:To provide a printing head which enables printing to be performed at a high speed by softening stress concentration at a junction part of an armature and a beam concerning a printing head used for a wire dot printer. CONSTITUTION:In a printing head wherein an armature 3 to which a base part of a beam 21 equipped with a printing wire 13 at its tip is joined is provided, and printing operation is carried out with the printing wire 13 by making the armature 3 pivot, a width of a junction of the beam 21 to the armature 3 is widened and the beam 21 is protruded from both ends of the armature 3.
Patent JP-H08336300-A (JP)
Title: Driver for permanent type magnet synchronous motor
Inventor: SATO YOSHINOBU
IPC: H02P21/22
Filed: 1995-06-07
Abstract: PURPOSE: To utilize the output voltage from an inverter to the maximum while enhancing the accuracy of torque. CONSTITUTION: The driver for permanent magnet type synchronous motor comprises a proportional regulator for d-axis, q-axis current control system if DC current control system and performs the weakening field control by bringing the d-axis current command value to zero. A control circuit 7 comprises a coordinate converter 708 for subjecting first d-axis voltage command value and q-axis voltage command value passed through a noninterference compensation system 707A to coordinate compensation thus producing the first amplitude command value and the first angle command value of voltage command vector, and a section 711 for switching the first angle command value through a switch 713 to a second angle command value operated by an angle operation unit 112.  At the time of weakening vector control, an inverter is controlled based on a second voltage command vector comprising a second amplitude command value obtained by limiting the first amplitude command value to a voltage command limiter value, and the second angle command value operated by the angle operation unit 712.
Patent JP-H08336198-A (JP)
Title: Headphone reproduction system
Inventor: FUJINAMI YOSHIHISA
IPC: H04S1/00
Filed: 1995-06-06
Abstract: PURPOSE: To improve sound quality without changing sound volume feeling and impairing sound localization feeling outside the head by using a prescribed convolver factor. CONSTITUTION: A measuring means 100 measures the amplification and the phase characteristic of a head transfer function(HRTF). A measuring means 110 measures the amplification and the phase characteristic of a headphone 10 itself. A cancel processing means 120 calculates the amplitude information that the characteristic of the headphone 10 itself obtained by the means 110 is eliminated from the amplitude characteristic of the HRTF obtained by the means 100 and calculates also phase information. A means 130 calculates an average level by the amplitude information that the means 120 outputs. Amplitude information is delivered to a scheduling means 150 from the means 130 and the means 150 measures the transmitted impulse. An amplitude information extraction means 160 detects the information delivered from the means 150 and delivers the result to an FET conversion means 170.  A means 180 converts the output signal of the means 170 as a convolver factor and outputs it.
Patent JP-S6145189-A (JP)
Inventor: SHIRASAWA SO
IPC: F16L25/02
Filed: 1984-08-08
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-S5865118-A (JP)
Inventor: UDO ROISHIYUNAA
IPC: A47J31/22
Filed: 1982-09-21
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-H08332821-A (JP)
Title: Car height adjusting device for rear leaf buffering type vehicle
Inventor: SHISHIDO HATSUKI
IPC: B60G11/10
Filed: 1995-06-07
Abstract: PURPOSE: To reduce the inclination of a load carrying platform by forming a car height adjusting block into a downward slant face from the rear to the front on the upper face kept in contact with a rear axle housing, providing a projection inserted into a hole section on the lower face of the outer periphery of the rear axle housing, and forming a recess coupling with a projection provided on a leaf spring side on the lower face. CONSTITUTION: A car height adjusting block 6 is provided between the upper face of the main feaf of a rear leaf spring 1 and a rear axle housing 4, and the block upper face 6a is formed into a downward slant face from a rear side end section to a front side end section. A coupling projection 7 is formed on the block upper face 6a, it is coupled with a hole section on the lower face of the outer periphery of the rear axle housing 4, and they are integrated. The head section of the center bolt 2 of the rear leaf spring 1 is inserted into a recess on the lower face of the block 6. Since the support face 6a of the block 6 is inclined downward to the front, a propeller shaft to be inclined upward at the rear end is made parallel with the ground rather. The downward inclination to the front of a load carrying platform is prevented.
Patent JP-H07166388-A (JP)
Title: Cathode element containing no asbestos
Inventor: JIYAN BASHIYO
IPC: C25B9/19
Filed: 1994-06-24
Abstract: PURPOSE: To provide a microporous electroconductive material used as a cathode element in electrolytic cell of alkali halide solution.  
     CONSTITUTION: In a microporous electroconductive material free from fibrous asbestos, carbon or graphite fibers, polytetrafluoroethylene fibers, inert mineral fibers, at least one fluorinated polymer for binding these fibers and optionally at least one thickening agent are contained, thereby the desirable microporous electroconductive material is obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6058778-A (JP)
Title: Solid-state image pickup device
Inventor: MIZOGUCHI TOYOKAZU
IPC: H04N5/335
Filed: 1983-09-09
Abstract: PURPOSE:To obtain a good video signal by separating two gates of an electrostatic induction type transistor SIT constituting each picture element of a solid- state image pickup device from each other, and giving independent control signals to these gates to perform photoelectric charge storage, its reset action, and optical signal reading action. CONSTITUTION:When a vertical scanning pulse signal phiV1 applied to the second row line goes to high-level by the operation of a vertical scanning circuit 29, an SIT group connected to the second row line 28-1 is selected, and optical signals of SITs 20-11...20-1n are outputted from a video line 24 successively by horizontal scanning pulse signals phiH1 and phiH2, and the stored electric charge is reset after all SIT optical signals are read out. Next, when a vertical scanning pulse signal phiV2 applied to the second row line goes to high-level, an SIT group connected to the second row line 28-2 is selected, and optical signals of SITs 20-21, 20-22...20-2n are read out successively. Hereafter, optical signals of individual picture elements are successively read out similarly to obtain one-field components of video signal.
Patent JP-H0461194-A (JP)
Title: Manufacture of metal-based wiring board
Inventor: MIYAZAKI MAKOTO
IPC: H05K3/44
Filed: 1990-06-22
Abstract: PURPOSE:To improve the thermal conductivity of an insulating layer by increasing bonding strength between an electroless plating layer and the insulating layer by forming the insulating layer after applying an epoxy resin material containing a high heat conduction inorganic filler on a surface of a metal base using a doctor blade, and thereafter roughening the surface to from an electroless plating layer. CONSTITUTION:An insulating layer 3 is formed by applying an insulating layer material containing epoxy resin as a chief ingredient on a surface of a metal base 2 using a doctor blade. To the epoxy resin an aluminum oxide and an aluminum nitride both being a high heat conduction inorganic filler are added by 30% by weight or more and 80% by weight or less. Then, a resist film 4 having an opening 5 of the same pattern as a circuit pattern is formed, and the surface of an exposed part of the insulating layer 3 is roughened and subjected to copper electroless plating to form an electroless plating layer 6. Then, after washing and drying the resist film 4 is removed by trichloroethane to yield a circuit pattern conductor circuit 7.
Patent JP-H0514753-A (JP)
Title: High voltage circuit
Inventor: IIJIMA MINORU
IPC: H04N3/185
Filed: 1991-07-05
Abstract: PURPOSE:To reduce the influence of the fluctuation of a storage time and a corrector pulse width, and to stabilize an operation by controlling the driving time of the output transistor of a switching high voltage circuit by a circuit constituted of a JKFF and a monomulti-circuit. CONSTITUTION:The corrector pulse of a switching output transistor 13 is inputted through a buffer 17 to a monomulti-circuit 6 of a drive signal control circuit 18 as a trigger signal 9. The time of this signal 9 is arbitrarily set by the time constant of a capacitor 7 and a resistor 8. Then, thus signal 9 is inputted as the clock pulse of a JKFF 11. Therefore, the driving time of the transistor 13 can be controlled by the circuit 18 constituted of the JKFF 11 and a monomulti-circuit 6. Thus, the influence of the fluctuation of the storage time and the corrector pulse width of the output transistor can be reduced, and the stable operation can be obtained.
Patent JP-S5583358-A (JP)
Title: Sound signal transmitter-receiver
Inventor: IKEGAMI TAKAO
IPC: H04B10/556
Filed: 1978-12-20
Abstract: PURPOSE:To make it possible to 1st and 2nd sound signals without mutual radio interference by sending both sound signals from LED after pulse-width modulation and pulse-phase modulation. CONSTITUTION:Pulse-width modulator 1 provides pulse modulation by sound signal S1 and its output is sent out by putting LED5 into operation; and pulse-phase modulator 2 attains pulse phase modulation by sound signal S2 and its output is sent out by letting LED6 come on. modulated wave light emitted by LEDs 5 and 6 are detected by photo detecting element 7 at the same time and converted into an electric signal, and FM detector 9 demodulates the pulse-phase modulated wave to regenerate signal S1 from speaker 13 while LPF10 demodulates the pulse-width modulated wave to regenerate signal S2 from speaker 14. Consequently, two kinds of sound signals can be sent without mutual radio interference.
Patent JP-H05329645-A (JP)
Title: Arc sensor monitoring device and its using method
Inventor: KANAYAMA HIDEAKI
IPC: B23K9/127
Filed: 1992-06-02
Abstract: PURPOSE:To perform optimum arc sensor profile welding only by trial welding of several times by carrying out graphic display of vertical direction correction information and crosswise direction correction information outputted from an arc sensor circuit. CONSTITUTION:Welding is performed in a state without arc sensor profile to temporarily determine object welding conditions. The vertical direction correction information is displayed on a graph. Since the vertical direction correction information is the difference between a welding current value set at the present time and a reference current value, the welding conditions are corrected so that this value is diminished to zero, by which a rough initial welding current and a reference welding current can be set. The change with the lapse of time of the vertical and crosswise direction correction information stored in an internal memory is then displayed on the graph and an average value and the standard deviation are calulated. While the graph is caught visually, the ideal reference welding current can be known.
Patent JP-H0914916-A (JP)
Title: Grating interference type displacement detector
Inventor: KAWATOKO OSAMU
IPC: G01B11/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a grating interference type displacement detector with higher resolutions which can reduce width dimensions of a scale and moreover, simplify an optical system for guiding coherent light to the scale. CONSTITUTION: A plurality of grating patterns PT1 , PT2 and PT3 are formed on a scale S in a multiplex fashion with different grating angles α1 , α2 and α3 and a slight difference of pitches P1 , P2 and P3 to form a diffraction grating G, which is irradiated with a luminous flux. A first light mixing means is provided to mix diffraction light of different orders generated by one grating pattern for making an interference fringe and a second light mixing means to mix diffraction light of the same order generated by the different grating patterns for making an interference fringe to obtain a plurality of detection signals different in cycle.
Patent JP-H065201-A (JP)
Title: Assembly device for x-ray tube anode body structure
Inventor: OKUYAMA KAZUHIRO
IPC: H01J9/02
Filed: 1992-06-24
Abstract: PURPOSE:To accurately assemble with a relative position between the respective sleeves of an insulating plate and the focusing groove of an electrode, by beginning the calking direction of a cup-like focusing electrode from the lower side of the focusing electrode, and providing positioning pins with straight going force, for taking-out and putting-in. CONSTITUTION:Sleeves 11 and 12 and a disklike ceramic insulating plate 13 are mounted on a pair of pins 31 and 32, and sleeves 11 and 12 are calkedly fixed at a calking position so as to be retained in its condition where intervals between the sleeves 11, 12 and the pins 31, 32 are conformed to each other. Next, a cup-like focusing electrode 14 is mounted from the upper side, the tip parts of the pins 31 and 32 are closely inserted in the small diameter part 14 of a focusing groove to be pushed by a presser jig 29 from the upper side, and a relative position between the insulating plate 13 and an electrode 14 is decided correctly. Then three levers 26 are driven, and the skirt part of the electrode 14 is calked by a roller 27 to be fixed. Finally the levers 26 are returned back, a pin supporting body 30 is lowered in an arrow F0 direction, and the pins 31 and 32 are extracted from the focusing groove and the sleeves 11 and 12.
Patent JP-S6217071-A (JP)
Inventor: KURISUTOFUAA II NATSUPU
IPC: H01M8/12
Filed: 1986-07-16
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-S6058835-A (JP)
Title: Jointing method of thermoplastic resin molding
Inventor: NAGASE TOKUJI
IPC: B29C65/48
Filed: 1983-09-10
Abstract: PURPOSE:To enable the jointing of moldings simply and efficiently by a method wherein thermoplastic resin moldings coated with thermoplastic resin paint mixed with metal powder on surfaces thereof to be jointed are pressed with an inductor to melt the paint by heat generated from the metal powder. CONSTITUTION:One or both of joint surfaces of thermoplastic resin moldings 1 and 2 mutually moldable are coated with a thermoplastic resin paint mixed with metal powder to form a painted layer 3. Then, the joint surfaces of the moldings 1 and 2 are assembled parallel with the surface of a table 7 and pressed with an inductor 5 through a pressing member 4 from above to generated heat from the metal powder in the painted layer 3. This melts the thermoplastic resin of the painted layer 3 to facilitate the jointing of joint surfaces on the side close to the inductor 5.
Patent JP-S5867256-A (JP)
Inventor: MIHARA TAKAKIMI
IPC: A61C13/08
Filed: 1981-10-16
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-S5868601-A (JP)
Title: Jig for checking bending accuracy and the like of rod shaped body and manufacture thereof
Inventor: EZAKI YASUTAKA
IPC: G01B5/20
Filed: 1981-10-20
Abstract: PURPOSE:To obtain the light and highly accurate jig, by holding a ruler rod which is bent in the same shape as the intended bent shape, and fixing receiving members to several parts on both sides of the ruler rod so that the one side of each receiving member is slightly protruded. CONSTITUTION:The ruler rod 10, which is bent in the same shape as a bent pipe to be checked, is prepared by linking a tridimensional measuring device and an NC bender. A rectangular supporting plate 11 is fixed to an approximately central lower part of said ruler rod 10. The receiving members 12, 12... each comprising two plates which face each other are fixed to the several required parts of the ruler rod 10 in parallel so as to hold the ruler rod 10. A chain 13 is attached to the receiving member 12 at one end. A supporting rod 15 is extended upward from the center of a disk shaped table plate 14 of a separate supporting stand C. A supporting frame 16 is attached to the top end of the supporting rod 15. A ? shaped groove 17 is provided in the supporting frame 16 so that it faces upward. The width of the groove 17 is specified so that the supporting plate 11, to which the ruler rod 10 is attached, can be inserted just right.
Patent JP-H0723614-A (JP)
Title: Detector for revolving state of working vehicle
Inventor: SUZUKI HIROSHI
IPC: A01C11/02
Filed: 1993-07-06
Abstract: PURPOSE:To provide the subject detector sufficiently securing the distance between a standard member and the ground taking advantage of the vertically moving operation structure of a ground working device, and virtually free from fear of interference with the ground working device. CONSTITUTION:In this detector equipped with (A) a vertically moving operation means M to vertically move, relative to a traveling vehicle body 5, over the range from the action position at which a standard member is stuck into the ground and the retreat position above, the standard member 1 stood in a stuck way into the ground corresponding to the target revolving center position, prior to the revolving movement from the terminal end of one working stroke toward the initial end of the next working stroke, along with connecting a ground working device to the traveling vehicle body 5 in a vertically movable way and (B) a revolving state detecting means, on the standard member 1, to detect the deviation of the vehicle body from its target movement locus around the target revolving center, a flexibly deformable elastic part 1d is provided midway of the standard member 1, and a part 1e below the elastic flexible part 1d is provided with a link mechanism 41 to make interlocking operation over the range between the action state in a vertical posture and the retreat state in a sideways posture, accompanied with the vertically moving operation of the ground working device 6.