baber/WOPTO huggingface dataset:
Patent JP-H09283030-A (JP)
Title: Plasma display panel
Inventor: NAKAMURA KOJI
IPC: H01J11/34
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To improve luminance without increasing the driving power by providing the specific phosphor layer at the position located on the observer side than a cell and not exposed to the cell in the cell. SOLUTION: Bulkheads 4 are provided between a back glass substrate 1 and a translucent front glass substrate 2 provided on the observer V side to face the substrate 1 at the prescribed interval to form a cell 3. The cell 3 is provided with phosphor layers 5R, 5B, an address electrode 6 provided on the inner face of the substrate 1, and transparent display electrodes 7a, 7b, a dielectric layer 8, and a protective layer 9 provided on the inner face of the substrate 2. Phosphor layers 10R, 10B emitting the visible light having the same color as the visible light emitted by the phosphor layers 5R, 5B and a black matrix 11 arranged on the observer V side of the cell 3 and having an opening section facing the cell 3 and black sections facing the bulkheads 4 are provided at the position not exposed to the cell 3 on the outside of the front glass substrate 2.
Patent JP-H03287909-A (JP)
Title: Backfilling and packing work
Inventor: FURUYA TOSHIAKI
IPC: F16L1/024
Filed: 1990-04-04
Abstract: PURPOSE:To prevent the occurrence of subsidence by a method in which excavated soil is mixed with a hardening agent and carried to an embedding site, and the soil is fluidized with water supplied, subjected to vibration and packed into the backfilling site. CONSTITUTION:Excavated soil is mixed with about 5wt% hardening agent such as cement and carried along to a backfilling site. The soil is supplied with about 10% or more water while packing into the backfilling site and fluidized by a vibrator to pack it into the site. The backfilling work can thus be completely attained to prevent the occurrence of subsidence of the ground.
Patent JP-S60232727-A (JP)
Title: Single system diversity control circuit
Inventor: EBISAWA TOSHIO
IPC: H04B7/08
Filed: 1984-05-01
Abstract: PURPOSE:To control a single system diversity circuit and to prevent its sensitivity at a detuning time from reduction by utilizing a function for limiting the switching of an antenna when the difference between carrier frequency and receiving frequency is smaller than an intended value and stopping said function when larger than said value. CONSTITUTION:A driving circuit 8 to be controlled by a control circuit 5 and an antenna control circuit 7 is connected to an antenna 1 of an FM receiver 2 to constitute a single diversity system. An integrated circuit 11 for a tuning indicator is formed in the system and TRs 14-16 are connected between the circuit 11 and the control circuit 7 to control the control circuit 7 by the output of the circuit 11. A voltage obtained by dividing a signal intensity indicating output voltage 9 outputted from the IF stage of the receiver 2 by voltage dividing resistor 12, 13 is inputted to the circuit 11. An AFC voltage 17 from the detecting stage and a reference voltage 18 are also impressed to the circuit 11. When the difference between the carrier frequency and the circuit 11. When the difference between the carrier frequency and the receiving frequency is smaller than the intended value, the antenna 1 is switched, and when larger than said value, the antennal 1 is not switched to prevent the sensitivity at a detuning time from reduction.
Patent JP-H04230721-A (JP)
Title: Optical modulating apparatus
Inventor: REIMON BUYUIIYUMIEERU
IPC: G09F9/37
Filed: 1991-04-19
Abstract: PURPOSE: To provide a microflap which is operated electrostatically and a means which performs matrix control, and further to hold the microflap in an operation state even if a working control voltage is ceased. CONSTITUTION: This optical modulator which is addressed in matrix form is provided with a matrix consisting of cells. Each cell has two flaps Vaij and Vbij, a column electrode Cj, a row electrode Li, and further a hold electrode M which are fixed to the substrate by flexible fitting members 10 and 20. These flaps can take two stable positions 1 and 3 by applying adequate voltages to the row electrodes and hold electrode. Those flaps are operated by applying a control voltage to the row electrode Cj while putting the voltage at the row electrode Li back to zero. The electrodes are thus arranged and the one hold electrode M which is common to all the flaps on the matrix is provided.
Patent JP-2000097735-A (JP)
Title: Measurement and authentication of interaction and communication
Inventor: WEBER OWEN WAYNE
IPC: A61B5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for monitoring conversation of social human beings. SOLUTION: The method comprises steps of recording interactive parameter (conversation speech for example) values of an individual 12 using a measuring device 14, storing the interactive parameter values together with associated geographical coordinates and creating a report including the interactive parameter values and the associated geographical coordinates. The report also can include a time frame associated with a specific interactive parameter value. Geographical data can be given by using a global positioning system(GPS). An orientation (attitude) of an individual's direction is measured, and this is used to facilitate selection of one or two or more other subjects as a receiver of communication (when the individual is toward one or two or more subjects).  Analysis and a report generator are performed at a remote site 30 which keeps a plurality of measuring devices, wherein each device sends a unique identifier which identifies a specific measuring device.
Patent JP-S5930593-A (JP)
Inventor: EIBUINDO KURAUSEN
IPC: G10G5/00
Filed: 1983-05-19
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-H06302994-A (JP)
Title: Material handling device for manufacturing electronic component
Inventor: IKEDA TATSUO
IPC: B65G47/90
Filed: 1993-04-15
Abstract: PURPOSE:To obtain material handling device for manufacturing electronic components which can surely set a lead frame after directing the frame towards a prescribed groove irrespective of the shape of a head section. CONSTITUTION:Clamper bars 2 are closed (m6 and m7) to a clearance 2d smaller than the width 4d of a head section 4 and larger than the thickness 3d of a lead frame 3 so that the bars 2 can hold the lead frame 3 between them while a clamper 1 clamps the head section 4. When the head section 4 is released from the clamper 1, the frame 3 drops down and the lower surface of the section 4 is caught by the bars 2. Then the frame 3 is put in a groove 5a by raising a loading bar 5 (m3) and the bars 2 are opened (m8 and m9). Finally, the loading bar 5 is lowered (m4) and the frame 3 is put in the groove 7a of a frame guide 7.
Patent JP-S57202516-A (JP)
Title: Image-forming equipment
Inventor: IGUCHI TOSHIYUKI
IPC: G02B5/20
Filed: 1981-06-09
Abstract: PURPOSE:To simplify the mechanism, to minimize the size, to lighten the weight, and to reduce the cost of the titled equipment by eliminating the necessity of filters, by installing a multilayered thin film to be used for controlling the spectral characteristics to at least one face of the plate-like lens array. CONSTITUTION:A multilayered thin film to be used for controlling the spectral characteristics is installed to at least one face of both faces A and B of a plate- like lens array 1 and reflection faces of a Dach-mirror array 2. Since the neccssity of a separately installed filter is eliminated when the multilayered thin film is installed, the equipment is simplified in mechanism, minimized in size, lightened in weight, and reduced in cost.
Patent JP-H03109532-A (JP)
Title: Automatic focus adjusting device
Inventor: ISHIKAWA NORIO
IPC: G03B13/36
Filed: 1990-04-02
Abstract: PURPOSE:To prevent erroneous driving by once stopping a lens when the reliability decided result of the deviated quantity of an image-forming position is changed while the focusing lens is shifted and restarting the driving control of the lens based on the decided result and the deviated quantity based on the output of a light receiving means at the time that the lens is stopped. CONSTITUTION:The device is provided with the focus detecting light receiving means FLM, a signal processing means 112, which outputs the data of the quantity the image-forming position of a focusing subject deviates from the predetermined focus position, a deciding means 113, which decides the reliability of the outputted data, and a drive control means 114, which controls the driving means MDR of the focusing lens FL. When the drive of the lens FL is controlled and the decided result of the deciding means 113 changes during the lens FL shift, the lens FL is stopped by the stopping means 114 and the operation of the drive control means 114 is restarted based on the outputs of the signal processing means 112 and the deciding means 113 when the lens is stopped. Thus, the malfunction caused by the deviated quantity is prevented.
Patent JP-H02267372-A (JP)
Title: Compressor
Inventor: YAMADA TOSHIHIRO
IPC: F04B39/02
Filed: 1989-04-07
Abstract: PURPOSE:To easily and surely improve oil supply performance to a thrust part by providing a rib which is inclined to the direction opposed to a rotary direction of a crank shaft on a surface of a crank shaft small diameter part provided with an oil supply mechanism on a tip thereof. CONSTITUTION:When a rotor 2 is rotated, a crank shaft 4 and an oil supply mechanism 6 are simultaneously rotated. Lubrication oil is drawn up and pressed upward through an oil port 11 in a crank shaft and a crank shaft oil supply groove 12. When a space 14 in a crank shaft small diameter part 10 is filled with the lubrication oil, the oil is stirred upward by means of ar rib 16 arranged on the surface of the crank shaft small diameter part 10 inclinedly to the direction opposed to the rotary direction of the crank shaft 4. The lubrication oil is supplied to a thrust part 15 through a crank shaft oil supply groove 13. The oil supply performance to the thrust part 15 is improved after the starting of a compressor and during operation thereof.
Patent JP-H03286532-A (JP)
Title: Formation of passivation film in plasma cvd apparatus
Inventor: OYAMA KATSUMI
IPC: C23C16/52
Filed: 1990-04-03
Abstract: PURPOSE:To produce a passivation film provided with an internal stress which prevents an aluminum interconnection from being deteriorated by a method wherein a reaction process is executed at a plasma CVD apparatus by setting a first combination, a second combination or a third combination regarding a reaction gas system and a high-frequency power-supply frequency so as to correspond to the production speed and the film quality of the passivation film. CONSTITUTION:At a first combination (SiH4-N2: 50kHz), a second combination (SiH4-NH3: 50kHz) and a third combination (SiH4-NH3; 13.56MHz) regarding a reaction gas system and a high-frequency power-supply frequency, there exists an interrelationship in which a slow production speed or a fast production speed according to this order corresponds to the low closeness or the high closeness of a film quality and to the small content or the large content of hydrogen. When an aluminum interconnection is thin, the slow production speed is permitted and the film quality by the high closeness and by the small content of hydrogen is obtained by using the first combination. On the contrary, when the interconnection is thick, a productivity is enhanced by the third combination of the slow production speed.
Patent JP-S60233546-A (JP)
Title: Probe holder of ultrasonic flaw detector
Inventor: SEKIGUCHI KOUJI
IPC: G01N29/28
Filed: 1984-05-02
Abstract: PURPOSE:To make a titled probe holder correspond by replacing only an assembly when changing an outside diameter of a material to be inspected, by providing a nozzle opened toward the inside of a probe in each of an entry and a delivery of the probe holder, on the inside surface of a nozzle block assembly body. CONSTITUTION:A nozzle block assembly body 23 consists of an entry block 28, a delivery nozzle block 29, communicating pipes 30a-30d for connecting them, and a fitting plate 31. A water chamber 10 and a slit-shaped nozzle 13, and on the other hand, a water chamber 11 and a slit-shaped nozzle 14 are worked and provided on the block 28 and the block 29, respectively, and the water chambers 10, 11 are made to communicate with each other and assembled. In this stage, when the assembly body 23 is fitted into a through-hole of the outside cylinder of a probe holder, nozzles 13, 14 provided on the inside surface extending over the whole periphery of the assembly body 23 are opened toward the inside of the holder in each of an entry and a delivery of the probe holder.
Patent JP-H04301494-A (JP)
Title: Optical information recording medium and recording and regenerating method for information
Inventor: YUSA ATSUSHI
IPC: G11B7/24062
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a postscript type CD or a postscript type VD having high recording sensitivity by deforming a metallic reflecting layer carried on the signal surface of a transparent substrate. CONSTITUTION:A recording layer 3 composed of an organic dyestuff material and a reflecting layer 4, which consists of a metallic material and film thickness of which is adjusted in 40nm-110nm, are carried on the signal surface 2 of a transparent substrate 1. When a heat-insulating foundation layer is formed on the interface of the signal surface 2 of the transparent substrate 1 and the recording layer 3, a better result is acquired.
Patent JP-H07276939-A (JP)
Title: Vehicular suspension
Inventor: SUZUKI AKIRA
IPC: B60G3/18
Filed: 1994-04-04
Abstract: PURPOSE:To provide the freedom of setting rolling geometry and reduce strut friction in a strut type suspension of such constitution that a housing for supporting a wheel rotatably is fitted in the vertically oscillating state to a body by a lower arm and a strut damper with a coil spring disposed at the outer peripheral part. CONSTITUTION:A strut damper 2 is rotatably fitted to a housing 1 by a shaft 5 so as to be able to oscillate in the camber direction and to restrict torque in the wheel rotating direction. The regulation in the camber direction is performed by an upper link 8, and the centerline a-b of a coil spring 3 is made approximately coincide with a line Y-Y connecting the vertical fitting points a, c of the strut damper 2.
Patent JP-2000280709-A (JP)
Title: Pneumatic radial tire
Inventor: IKEKI SHIGETAKA
IPC: B60C9/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve ride quality without impairing high speed durability by forming a stress absorbing part by rhombic or parallelogrammic clearance surrounded by a component, and spirally winding the stress absorbing part when winding the component of a jointless cap on the outer periphery of a belt. SOLUTION: A crown part is reinforced by an annular belt 8 arranged outward in the radial direction of a radial carcass 1. The belt 8 has a first belt 8A and a second belt 8B narrower than this, and a jointless cap 9 for preventing lifting of the belt 8 is arranged outward in the radial direction of the belt 8. When winding a component 10 of this jointless cap 9 in the peripheral direction on the outer periphery of the belt 8, a stress absorbing part 11 is formed by rhombic or parallelogrammic clearance surrounded by the component 10 to be spirally wound. Thus, a tread becomes flexible while maintaining high speed durability, so that ride quality can be improved.
Patent JP-S57206263-A (JP)
Title: Two phase switching type brushless motor
Inventor: SAKAMOTO SATOSHI
IPC: H02K29/00
Filed: 1981-06-10
Abstract: PURPOSE:To contrive to unify the overlappedly current carrying period and to prevent abrupt variation of torque of a two phase switching type brushless motor by a method wherein the non-magnetized or non-saturatedly magnetized regions are provided at the parts being a part of pair of the main poles, and being the parts at the neiggborhood of the prescribed electric angle, and moreover at the parts to correspond with a magnetism sensing position detecting element when magnets are rotating. CONSTITUTION:Nearly rectangular commutating poles 3a, 3b, 3c, 3d, and 3e, 3f constituting respectively a pair of N-S poles are formed respectively between the main poles 2a, 2b, 2c, 2d, and 2e, 2f constituting the electric angle of 360 deg. at both the sides of center lines l in the radial directions at the 180 deg. electrically angular positions, and being in parallel with the lines thereof. Moreover the non- saturatedly magnetized regions 18a-18f having the same shape mutually are formed in the pairs of main poles at the neighboring parts of the electric angles 0 deg. and 360 deg. and moreover to correspond with the Hall element 10 when the rotor magnet 1 is rotating, and the main poles 2a-2f and the commutating poles 3a-3f excluding the non-saturatedly magnetized regions are magnetized saturatedly to the N or S pole.
Patent JP-S5613214-A (JP)
Title: Driving device for equipment in air conditioner
Inventor: FUJIWARA TAKASHI
IPC: F24F13/15
Filed: 1979-07-16
Abstract: PURPOSE:To control a damper or the like readily and inexpensively by using a driving device suitable for running it, wherein wax is expanded because an electric heater is heated via a controller. CONSTITUTION:In an air conditioner, a driving device 20 has a damper selectively switch an open air intake port to an inner air intake port or vice versa. The driving device 20 causes reciprocation of a shaft 22, which is inverted via an arm 26 to swing motion of the damper 3 about a pivot 24. The shaft 37 joined to the above shaft 22 is inserted in a sleeve 31 made of flexible matter like rubber. The sleeve 31 rests in a cup-shaped member 30, with wax 32 filled between the sleeve 31 and the cup-shaped member 30. A thermistor element 33 is fixed to the bottom of the cup- shaped member 30. Electrifying the element 33 expands the wax 32 to push the shaft 22 left.
Patent JP-H02267157-A (JP)
Title: Alumina green sheet
Inventor: SHIRAI MASAHIRO
IPC: H01B3/12
Filed: 1989-04-07
Abstract: PURPOSE:To obtain an alumina green sheet having uniform and low shrinkage independent of the shape by using a specific amount of an organic binder consisting of an acrylic resin composed mainly of n-butyl methacrylate containing carboxyl group at a specific molar ratio. CONSTITUTION:An acrylic resin composed mainly of n-butyl methacrylate is used as an organic binder to form an alumina green sheet. In the above process, an acrylic acid composed mainly of said n-butyl methacrylate having 0.01-0.1mol of carboxyl group per 1kg of the resin is added in an amount of 3-25wt.%. The alumina sheet produced by this process exhibits uniform and low shrinkage independent of the shape of the product and the difference of the thickness and excellent lot-to-lot uniformity in forming. The binder can be easily removed from the sheet and a ceramic package having high functionality and miniaturized size can be obtained from the sheet by sintering.
Patent JP-S60234091-A (JP)
Title: Tension controller for suspension cable in submersible-body elevation apparatus
Inventor: SHIGEMI TAKEO
IPC: B66D1/44
Filed: 1984-05-07
Abstract: PURPOSE:To permit the always stable operation by installing an extension detecting limit switches onto a ram type tensioner onto which the intermediate part of a suspension cable for suspending a submersible body is laid and controlling the set torque value of a backhaul winch by the output of the limit switch. CONSTITUTION:A submersible-body elevating apparatus suspends a submersible body 2 at the top edge of a suspension cable 11 driven-out from a backhaul winch 7 which can be operated automatically with a constant torque, and the intermediate part of the suspension cable 11 is wound onto a ram-type variable- capacity tensioner 8 installed onto the deck 4 of a supporting swing ship 3. The tensioner 8 is constituted by fitting a ram 38 having a pulley 39 at the top edge in slidable ways into a ram cylinder 15, and the vertical movement of the ram 38 can be detected by limit switches LS40-43. When the tensioner 8 extends to a prescribed position and the LS41 operates, the set torque value of the above- described winch 7 is increased, and when the tensioner 8 contracts to a prescribed position and the LS42 operates, the set torque value is reduced.
Patent JP-H08288170-A (JP)
Title: High withstand voltage capacitor provided with internal failure detector
Inventor: YAMANAKA KEIJI
IPC: G01R17/12
Filed: 1995-04-14
Abstract: PURPOSE: To protect a capacitor by a method wherein capacitor elements are divided into two groups and connected in series and these are connected in parallel with two partial resistors connected in series to form a bridge circuit, and a potential difference caused when a potential at an equilibrium potential point between two points of this circuit is unequilibrated is detected to emit a light. CONSTITUTION: Two sets of capacitor element group 1 that a plurality of capacitor elements are connected in series and/or in parallel are connected in series and the both ends are connected to a capacitor terminal 10 and this is encased in a casing. Two partial resistors 2 connected in series to this capacitor group in series are connected in parallel, and auxiliary resistors 3, 4 are connected in series between a neutral point N1 of the two capacitor groups in series and a neutral point N2 of the two partial resistors in series. A Zena diode 5 is connected in series to an illuminant 6 between an intermediate connection point of the auxiliary resistors 3, 4 and the neutral point N2 or N1, and this illuminant 6 is coupled to an optical guide terminal 8 by an optical guide 7 to generate an optical signal, which is fetched outwardly.
Patent JP-2000286584-A (JP)
Title: Shielding structure of portable-type communication machine
Inventor: KAWABATA KAZUAKI
IPC: H05K9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide shielding structure for reducing the number of parts and assembly man-hours, surely achieving grounding, and giving stable shield effects, when a substrate is to be shielded by a shield case. SOLUTION: A contact piece 4 is formed at a contact part 6 of a shielding case 1 in contact with a substrate 2. The contact piece 4 has a cutout 42 at the contact part 6 of the shield case 1, is formed thinly along the contact surface 6, is flexible inside the contact surface 6, and has a projecting part 41 that projects from the contact surface 6 to the outside in its tip part. When the shield case 1 is mounted to the substrate 2, the case 1 and the substrate 2 touch each other and are fixed on the contact surface 6. The contact piece 4 is compressed for contacting, while the tip projecting part 41 is pressed by the substrate 2 and is deflected in the direction of the cut groove 42.
Patent JP-S59215560-A (JP)
Inventor: TSUKADA SEIICHI
IPC: F25B13/00
Filed: 1983-05-20
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-H04301291-A (JP)
Title: Semiconductor memory
Inventor: KOMURO TOSHIO
IPC: H01L27/108
Filed: 1991-03-28
Abstract: PURPOSE:To shorten the reading time of data from an accessed memory cell. CONSTITUTION:Bit lines BL1-BL4 are divided by switches QD1-QD4 and the respective part bit lines BL1L-BL4L and BL1R-BL4R are separation possible from sense amplifiers 102 and 101 by the switches QC1R-QC4R and QC1L-QC4L. When an address signal requests access to the specified memory cells M1L-M2R, a control circuit 105 selectively turns on/off the switches QD1-QD4, QC1R-QC4R and QC1L-QC4L so that bit line length connected with the accessed memory cells is shortened. Therefore, signal quantity on the bit line increases so as to execute a sense operation at high speed.