baber/WOPTO huggingface dataset:
Patent JP-H11339312-A (JP)
Title: Optical disk and its production
Inventor: KAWASAKI MINORU
IPC: G11B7/24035
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a substrate, to enable the sufficient change from a flat planar shape to a rugged shape and to provide a disk meeting a system by successively forming a flexible high-polymer resin layer and a shape memory alloy on a transparent substrate and forming groove line parts for information recording on a shape memory alloy reflection layer to a spiral shape with respect to a plane direction. SOLUTION: The flexible high-polymer resin layer 2 is formed by a spin coating method, etc., on the transparent plate 1 consisting of a polycarbonate resin, acrylic resin or the like. The shape memory alloy Ti-Ni or Cu-Zn-Al is laminated to a thickness of 1 to 2 microns on this flexible high-polymer resin layer 2 to form the shape memory metal reflection layer 3. Further, the groove line parts 3a of a V shape or rectangular shape in the sectional shape are pressed to the shape memory metal reflection layer 3 by using a stamper S transferred with projecting parts S1 which are the V shape or rectangular shape in the sectional shape and are spiral with respect to the plane direction, by which the groove line parts 3a of the V shape or rectangular shape of 2 to 4% in distortion deformation are formed.
Patent JP-H01315796-A (JP)
Title: Imitation sound producer
Inventor: ICHIMURA HIROAKI
IPC: G10K15/04
Filed: 1988-06-15
Abstract: PURPOSE:To damp a sound volume without distortion so as to produce nearly natural imitation sounds by recording analog signals in digitized state and D/A-converting the digital signal into analog signals, and then, automatically starting the damping of the sound volume by using timing signals. CONSTITUTION:When a drive switch SW is turned on, a power supply section 7 starts to operate. As a result, a timing signal generating section 1 starts operations and gives timing signals for successively reading out digital signals to a digital data storing section 2 so as to cause the section 2 to successively output storing digital signals of imitation sounds. The outputted digital signals are converted into analog signals at a D/A-converting section 3 and amplified by a preamplifier 4 and power amplifier 5. The amplified analog signals are discharged from a loudspeaker 6 as imitation sounds. The preamplifier 4 damps the analog signals by operating an auto-gain control by using signals from the timing signal generating section 1. Because of the damping made by the preamplifier 4, nearly natural water flowing sounds can be produced from the loudspeaker 6.
Patent JP-S63313452-A (JP)
Title: Withstand voltage processing method for cathode-ray tube
Inventor: KITAGUCHI MINORU
IPC: H01J9/44
Filed: 1987-06-17
Abstract: PURPOSE:To make such a spot as requiring a withstand voltage process performable in a selective manner by opening or grounding the other end of a resistor, and impressing a high voltage on one end of this resistor. CONSTITUTION:The other end of a resistor 4 is opened, and a pulselike high voltage with peak voltage of about two or three times, for example, about 80kV at time of usual operation is impressed one end of a plate terminal A, this resistor 14 and the eighth grid G8. After grounding the other end of the resistor 14 (process [I]), another pulselike high voltage with peak voltage of about 1.5-two times, for example, about 60kV at time of usual operation is impressed on the plate terminal A. After opening the plate terminal A (process [II]), a pulselike voltage of about 1-2.5 times, for example, about 15kV at time of usual operation is impressed on a connecting terminal B, namely, third and fifth grids G3 and G5. In these processes [I]-[III](process [III]), other connecting terminals are grounded respectively. With this constitution, such spots requiring a withstand voltage process when an electron gun and the resistor 14 are set up are respectively processable in a selective manner.
Patent JP-S5372786-A (JP)
Title: Back washing method for ion exchange resin
Inventor: IWABE HIDEKI
IPC: B01J49/00
Filed: 1976-12-10
Abstract: PURPOSE: To stabilize the quality of water to be treated and, at the same time, to decrease the amount of water to be used for the back wash, by unravelling the resin by passing liquid through the tower from the liquid dispersing pipe at the lower part of the tower, after the seized floating substance has been removed by passing water or water and air for back wash from the liquid dispersing pipe at the upper part of the packed resin layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5671904-A (JP)
Title: Molded coil
Inventor: KADOTANI KENZOU
IPC: E01B25/00
Filed: 1979-11-19
Abstract: PURPOSE:To attempt the improvement of mass productivity of a linear motor ground coil or the like by providing an orbital fitting means of an FRP plate fixing a coil itself by FRP binders wherein all of them are molded by resin concrete. CONSTITUTION:A coil itself 3 is placed on an FRP plate 8 and bound by FRP binders 10 and an orbital fitting means is also provided on the FRP plate 8. As the fitting means, bolts 13 hanging the plate 8 are provided at the plate 8 through washers 12. And all of them are molded by resing concrete REC 14 as one body. The electromagnetic force acting to the coil itself 3 is mitigated by the plate 8 inverting the binders 10 and the bolts 13 by such formation and a stress burden to the REC14 dwindles away into nothing to prevent the occurrence of cracks. Therefore, REC characteristics abounding in mass productivity will be utilized.
Patent JP-H08227297-A (JP)
Title: Mapping method for sound data and display device
Inventor: SHINOHARA YUICHI
IPC: G06F17/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide a mapping method for the sound data and a display device in which the sound data are become easy to use for a user of the sound data. CONSTITUTION: This method is constituted of a step extracting an image word capable of showing an image provided in a sound, a step allocating the image word to image axes having the directions showing the strength of the image, a step deciding the values of the sound data in respective axes and a step mapping the sound data to an image space having one or plural image axes.
Patent JP-S62118918-A (JP)
Title: Plate camber control method for tension leveller
Inventor: HATTORI SHIGEO
IPC: B21D1/05
Filed: 1985-07-06
Abstract: PURPOSE:To perform the stabilized shape control of a plate material by giving the tilt angle and roll push-in quantity found from the specified arithmetic equation by using the set value of plate thickness, tension, etc. to a multiroller type tension leveller. CONSTITUTION:In case of straightening a plate deflection by performing a tension control by a tension leveller 1, the tilt angle theta is set by the equation A, then the optimum roll push-in quantity I, Me is operated by the equation B. CPU 2 performs said operation based on the material and operation conditions of the plate material and the arithmetic result is preset to a control system 5. On the other hand, a feedback control is performed via a tension control system 4 by varying the elongation percentage of the tension independently with a tension detector 3 and the straightening is performed by returning the output thereof, set value theta and I, Me to the control system 5. In this way a stabilized plate deflection control can be performed.
Patent JP-H09329689-A (JP)
Title: Purification and cooling equipment for spent fuel storage pool
Inventor: WADA TOMOHIRO
IPC: G21C19/07
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a spent fuel pool purification and cooling equipment of which operation mode is simplified and in which switching of operation modes is carried out simply with good operability. SOLUTION: This purification and cooling equipment is provided with a purification and cooling system of spent fuel storage pool 9 to purify and cool pool water overflowed from a spent fuel pool 9 and return to the spent fuel pool 9, and a pressure suppression chamber pool water purification system to purify the water in the pressure suppression chamber pool 6 via the filtering and demineralizing devices 4 of the purification and cooling system for the spent fuel storage pool 9 and return to the pressure suppression chamber pool 6. Therefore, the demiearalizing devices 4 of the purification and cooling system and the circulation pumps 3 for the spent fuel storage pool 9 are formed in multiple series.  In this case, each of the circulation pumps 3 for the spent fuel storage pool 9 formed in multiple series is placed on a lower position than the water surface of the pressure suppression chamber pool 6 in the reactor building and at the inlet of each circulation pump 3, a connection line 15 to connect to the pressure suppression chamber is provided. Besides, each of the connection lines connects to the series in which the purification and cooling system for the spent fuel storage pool 9 is not operated.
Patent JP-H08305995-A (JP)
Title: Communication system and display method
Inventor: TAKIGUCHI KIYOAKI
IPC: H04W4/02
Filed: 1996-06-11
Abstract: PURPOSE: To easily know the position and state of a moving body by setting or changing an identification name and an identification number stored on a memory card through a specific key operation. CONSTITUTION: An identification name consisting of up to 2 characters is allowed to be given to every terminal equipment and, for example, when a moving body is an automobile, the driver's name of this vehicle is set as the identification name. An individual identification set for every terminal is displayed successively to the identification name. Information regarding those terminal equipments is stored on the memory card 201 loaded in a display device 100. Further, the identification name and individual identification number can be set or changed through the specific key operation. Here, when a monitoring key 117 is operated, a road map and a moving body are displayed.  Namely, a moving body positioned in the range shown in the map being displayed among selected moving bodies to be monitored at the time of initial setting is displayed on the basis of the latest current position data together with the identification name set for the moving body.
Patent JP-S6128587-A (JP)
Title: Production of coal/water slurry having high coal content
Inventor: YOSHIKAWA HIROBUMI
IPC: C10L1/32
Filed: 1984-07-18
Abstract: PURPOSE:To produce inexpensively the titled slurry having a viscosity nearly equal to that of a slurry obtd. by using only a surfactant having high dispersion force, by pulverizing coal in a wet process by adding a surfactant having low dispersion force in the early stage of pulverization and a surfactant having high dispersion force in the second stage thereof. CONSTITUTION:In the production of a coal/water slurry by adding a surfactant to coal and pulverizing coal in a wet process, a surfactant having low dispersion force is added in the early stage of the pulverization and a surfactant having high dispersion force is added in the second stage thereof. By using separately the surfactant having low dispersion force and the surfactant having high dispersion force, a coal/water slurry having a high coal content and a viscosity nearly equal to theat of slurry obtd. by using an expensive surfactant having high dispersion force can be produced and the manufacturing cost can be reduced.
Patent JP-S637131-A (JP)
Inventor: MIWA TSUGIO
IPC: H02H3/20
Filed: 1986-06-25
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。
Patent JP-S5372912-A (JP)
Title: Engine output power stabilizer
Inventor: ASAUMI SHIYOUJI
IPC: F02B67/00
Filed: 1976-12-10
Abstract: PURPOSE: To intend stability of the engine output power by operating a fuel adding and spark advancer which improves the engine output power in the connection area, and suppressing the reduction of power in the area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08321545-A (JP)
Title: Wiring forming method
Inventor: TAWARA TAKASHI
IPC: H01L23/52
Filed: 1995-05-24
Abstract: PURPOSE: To relieve wiring step-difference by a small number of processes, in a wiring forming method using a blanket CVD method. CONSTITUTION: After a wiring material layer like Al alloy is formed on an insulating film 14 covering the surface of a substrate 10, a connection hole corresponding to a part 12 to be connected is formed in the laminate of the insulating film 14 and the wiring material layer. After the wiring material layer is patterned, a contact layer like TiN is formed on the insulating film 14, so as to cover the residual part 16A of the wiring material layer and the inside of the connection hole. After a conductive material layer like W is formed on the contact layer so as to fill the connection hole by a blanket CVD method, the conductive material layer and the contact layer are etched back.  Hence a wiring layer 22 containing the residual part 16A of the wiring material layer, the residual parts 18A, 18B of the contact layer and the residual parts 20A, 20B of the conductive material layer is formed. The wiring step-difference is relieved by leaving the residual parts 18B, 20B on the side wall of the residual part 16A.
Patent JP-S5577064-A (JP)
Title: Automatic music selector
Inventor: FUKUSHIMA SAKAE
IPC: G11B15/02
Filed: 1978-11-30
Abstract: PURPOSE: To make it possible to select desired music automatically by presetting a position relation between current play music and music whose beginning is desired to be positioned to an electronic up-down counter.  
     CONSTITUTION: A position relation between current music in play and music that you want to listen to is preset to counter 1 by manual preset switch 15. Namely, switch 15 is operated over a look at display unit 2 so that the content of counter 1 will be the number of the desired music. Next, detection pulse P 1  of muting detector 11 is supplied to counter 1 and when the content of counter 1 reaches zero, FF circuit 7 is set. Then, fast-forward and rewind mode reset circuit 8 starts operating to reset fast-forward and rewind modes in effect, thereby reproducing the desired music. In this way, the desired music can be selected freely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09330920-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L21/265
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which shortens bird's beak and does not give much stress to a substrate in separating LOCOS elements. SOLUTION: A silicon nitride film 103 is selectively formed as a mask used at the time of forming a field oxide film and a side wall 105' is installed to the mask. Then a damaged layer 107 is formed in a substrate by implanting the ions 106 of an impurity, such as oxygen, silicon, argon, hydrogen, boron, or BF2 into an area proposed for the formation of the field oxide film 108. Then the oxide film 108 is formed by thermal oxidation. Therefore, only the width of the side wall which works as a mask at the time of forming the oxide film 108 can be made finer and the vertical oxidizing rate of the substrate is raised while the horizontal oxidizing rate is lowered due to the ions implanted into the substrate, resulting in shorter bird's beaks.  In addition, the stress given to the substrate is reduced, because the oxidation of the substrate immediately below the side wall 105' is suppressed.
Patent JP-H04347800-A (JP)
Title: Automobile parking lot guiding control system
Inventor: YAMAGISHI TAKESHI
IPC: G06Q50/10
Filed: 1991-05-24
Abstract: PURPOSE:To appropriately execute the guiding of packing lot according to a guiding plan. CONSTITUTION:Plural number of information supply means 1 which supply congestion information of the plural parking lots are installed at respective entry routes to a community. An information supply effect data base production means 2 holds the number of automobiles by a using facility, which are guided to the parking lot in both of the cases where the individual information supply means 1 gives congestion information of the individual parking lot and where it does not as a data base by relating the number with the respective information supply means 1. A congestion information selection distribution means 3 controls the time ratio of congestion information supplied from the information supply means 1 based on the data base and the guiding plan.
Patent JP-H05299412-A (JP)
Title: Manufacture of silicon oxide film in semiconductor device
Inventor: HOCHIDO YUKO
IPC: H01L21/316
Filed: 1992-04-23
Abstract: PURPOSE:To manufacture a silicon oxide film in a semiconductor device excellent in step coverage and flatness by, after the formation of liquid alcoxysilane condensation polymer on a substrate surface, feeding ozone or N2O for some time with alcoxysilane feeding shut off. CONSTITUTION:A silicon dioxide film is formed on a substrate surface using alcoxysilane as material. In a reaction chamber for the purpose, liquid alcoxysilane condensation polymer is formed on a substrate surface using ozone, N2O or steam of 1.2mol or less per alcoxysilane of 1mol. Subsequently, with alcoxysilane feeding shut off, ozone or N2O is fed for some time to turn the alcoxysilane condensation polymer into a SiO2 film. This manufactures a silicon oxide film in a semiconductor device excellent in step coverage and flatness.
Patent JP-S6129144-A (JP)
Title: Semiconductor device
Inventor: TOYODA RYUICHI
IPC: H05K1/09
Filed: 1984-07-19
Abstract: PURPOSE:To improve the reliability of wirings by superposing a layer for preventing the migration of conductive paste and a layer for reinforcing the strength, and coating a conductive substance formed on the electrode for connecting a circuit board. CONSTITUTION:An IED element 11 and a ceramic circuit board 12 are provided through a bonding agent 7 on a board 16. Electrodes 14, 15 are connected via conductive paste 13. The first coating layer 18 of phenol modified epoxy having high moisture preventive effect is coated on the paste 13, cured, and the second coating layer 19 of bisphenol having high reinforcing effect is then coated and cured.
Patent JP-2000340990-A (JP)
Title: Electromagnetic wave shielding light-transmitting window material and laminated panel affixing material
Inventor: YOSHIKAWA MASAHITO
IPC: B32B9/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave shielding light-transmitting window material which is suited to PDP filters, etc., and has low reflectivity, high transparency, and significantly satisfactory electromagnetic shield and heat ray shield properties and a laminated panel material having such a window material integrated with a PDP. SOLUTION: An electromagnetic shielding heat ray shield film 3 is interposed between two transparent boards 2A, 2B or a transparent board and a PDP body and integrated with adhering intermediate films 4A, 4B into a unified electromagnetic shield light permeable window material 1 or a laminated panel material. The electromagnetic shielding heat ray shield film 3 has a TiN film and oxide transparent conductive film laminated on a laminated oxide transparent conductive film and a metal film on a base film.
Patent JP-S6042091-A (JP)
Title: Recording material
Inventor: TOGANOU SHIGEO
IPC: B41M5/00
Filed: 1983-08-19
Abstract: PURPOSE:To provide a recording material having an excellent light transmittance, free of offset of an ink even immediately after recording and capable of obtaining a clear image, wherein projected parts are provided on a recording surface, and the recording material has a specified linear transmittance. CONSTITUTION:For example, a coating liquid consisting of a soluble nylon, isopropanol and water is applied to a transparent base consisting of a polyethylene terephthalate having a thickness of 100mum so as to obtain a film thickness after drying of 30mum by a plate coater method, and is dried. Further, the material thus obtained is subjected to hot pressing to provide the projected parts having a height (a) of 20mum, a width (c) of bottom parts of 40mum and a spacing (b) between ends of the bottom parts of 260mum, thereby obtaining the objective recording material which has a linear transmittance of not less than 2% (preferably, not less than 10%). USE:Optical apparatuses such as a transparency, an over-head projector (OHP) and a contact printer.
Patent JP-H07296716-A (JP)
Title: Impregnated pellet of cathode structure and manufacture thereof
Inventor: RI KEISOU
IPC: H01J9/04
Filed: 1993-06-22
Abstract: PURPOSE: To eliminate plastic impregnation and plastic removing steps by obtaining an impregnated pellet in which electron emission is uniformly performed and employing a porous pellet having a gas formed by a certain array of a heat-resisting metal rod. CONSTITUTION: An electron emissive material 4 is fused and impregnated in a gas formed by arraying a plurality of metal rods 3 in a heat resisting metal cylinder 2 released at both ends, thereby constituting a base body of a rod- shaped pellet 1. The rod-shaped pellet base body is cut in a given size, and the cut face is processed and completed by vibration and tilting operations of a processing plate.
Patent JP-H0812287-A (JP)
Title: Terminal fitting structure for industrial vehicle
Inventor: KINOMURA HIROYUKI
IPC: B66F9/24
Filed: 1994-06-30
Abstract: PURPOSE:To provide a terminal fitting structure, which supports a terminal in the seat side during the operation and which eliminates the interference of the terminal with supports at the time of opening a bonnet. CONSTITUTION:A bonnet 5 is provided in the operation chamber, which is surrounded by supports of a fork lift, freely to be opened and closed around the base end thereof, and a seat and a terminal 9 are provided on the top surface of the bonnet 5. The terminal 9 is located on the top surface of the bonnet 5 through a bracket 10, which is formed of a supporting bracket 11 fixed to the bonnet 5 and a movable bracket 12 for supporting the terminal 9 and supported by the supporting bracket 11 freely to be turned. The movable bracket 12 is arranged freely to be positioned at the reference position, in which the terminal 9 is operated by a worker sitting on the seat, and the retreat position, in which the terminal 9 is not interfered by the supports when the bonnet 5 is opened.
Patent JP-H09312355-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAMURA YASUHARU
IPC: H05K3/34
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device easy to manufacture, substituting for a BGA(ball grid array) type of semiconductor device. SOLUTION: A plurality of leads 10 and stages 20 where semiconductor chips 60 are mounted are arranged side by side at specified intervals. At the specified section of the bottom of the lead is a projected terminal 12. The electrode of a semiconductor chip 60 and a terminal 14 on the top of the lead are connected electrically with each other by wire. The topsides and side faces of the plural leads 10 and the topside and side face of the stage 20 are covered in layer form continuously with an insulating material 30. Then, the plural leads 20 and the stage 20 are coupled in series through the insulating material 30. Together with it, a semiconductor chip 60 is enclosed inside the insulating material 30, and the terminal 12 at the bottom of the lead is exposed between the insulators 30.
Patent JP-S5274140-A (JP)
Title: Induction heater
Inventor: SUZUKI KATSUAKI
IPC: F24C7/02
Filed: 1975-12-16
Abstract: PURPOSE:To prevent breakage of machine due to inversion failure of an inverter by controlling the heating current to constant current in quick response to load variations.