baber/WOPTO huggingface dataset:
Patent JP-H06210740-A (JP)
Title: Manufacture of foamed sheet made of thermoplastic resin and adhesive sheet or tape as base material of foams
Inventor: INAI KO
IPC: C09J7/02
Filed: 1993-01-18
Abstract: PURPOSE:To enhance releasability of a foamed sheet, require no releasing paper even when an adhesive agent is applied to the sheet and enable the same to be produced at low cost by laminating a thermoplastic resin film on the foamed sheet to press them against each other and embossing the face of said film. CONSTITUTION:A thermosetting silicone resin composition 2 is applied to one face of a thermoplastic resin film 12 e.g. a polyethylene film. The face to which said composition is applied is directed outward, and, while making the thermoplastic resin film 12 chose to the face of a foamed sheet 11 made of a thermoplastic resin composed of a polyurethane resin, a polypropylene resin, etc., the thermoplastic resin film 12 and the foamed sheet 11 composed of polyethylene are simultaneously heated to set the thermosetting silicone resin composition 2 and form a release layer 21. The surface of the foamed sheet 11 is melted, and the thermoplastic resin film 12 and the foamed sheet 11 are laminated on each other and pressed against each other. Then, the film is embossed by an embossing roll 51.
Patent JP-S61166575-A (JP)
Title: Toner fixing method
Inventor: ARAKAWA MASAFUMI
IPC: G03B15/05
Filed: 1985-01-18
Abstract: PURPOSE:To light a flash lamp repeatedly in a short time and to fix a toner in high speed by preventing the magnetic deflection phenomenon of a power transformer to eliminate flowing of a large rush current and charging a main capacitor stably. CONSTITUTION:Since the charging of a main capacitor 5 is started after a current is supplied to a power transformer 3 through an impedance element 71, the peak of the rush current flowed to the primary side of the power transformer 3 is reduced. Since the impedance element 71 is short-circuited by the second switch circuit 8 to continue charging when a short time elapses after the start of charging, the loss of the power consumped by the impedance element 71 is reduced. The current is supplied to the power transformer 3 through the impedance element 71 again to charge the capacitor during the period to the end of charging of the main capacitor 5 from the time a little while before it. Thus, the peak of the current is reduced by the impedance element 71, and the power transformer 3 is operated stably without magnetic saturation to reduce the magnetic deflection phenomenon.
Patent JP-S5391659-A (JP)
Title: Manufacture for semiconductor device
Inventor: KOKUBU SHIYOUEI
IPC: H01L21/78
Filed: 1977-01-20
Abstract: PURPOSE: To block the boron diffusion to the grid part and to make easy the scribe cutting without causing hard alloy layer, by convering the upper surface of the scrible grid with oxide film, in emitter boron diffusion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59134159-A (JP)
Inventor: SAITOU FUMITAKA
IPC: B31B27/00
Filed: 1983-01-18
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-S60150167-A (JP)
Title: Character input device
Inventor: SHIMA KIMIKO
IPC: G06K9/62
Filed: 1984-01-17
Abstract: PURPOSE:To improve the operability of a character input device by displaying a holograph pattern of handwritten characters and a character pattern sent from a memory part on the same display screen in response to the input data. CONSTITUTION:At the outset, the coordinate data is supplied from a coordinate input means 12 of an input means 1 by a pen. The means 12 is divided previously into plural functions. A coordinate deciding means 13 receives the input coordinate data and decides an area where the data is included from the coordinate value. If the coordinate data is included in a handwritten character input area, the means 13 sends the input coordinate data to a character recognizing means 2 and a display control means 3. The means 2 starts the processing needed for recognition of characters. At the same time, the means 3 displays the coordinate data fed continuously to a display means 5 successively together with the display of holograph for handwritten characters. While the means 13 sends one of character codes set previously to a means 3. The means 3 reads a character pattern corresponding to the character code out of a character pattern memory part 4 and displays it to the means 5.
Patent JP-H01314754-A (JP)
Title: Method for braking moving yarn material and yarn brake therefore
Inventor: ERITSUHI BUAITOMAN
IPC: D03D47/34
Filed: 1989-01-17
Abstract: PURPOSE: To enable effective braking also to a hard material by partially looping a moving yarn-like material around plural yarn brake elements variably and previously selectably during braking process. CONSTITUTION: A yarn brake controller responding to brake signal rotates a bracket 16 together with a rod-like yarn guide element 20 to a yarn-like material F between eyelet-shaped yarn guides 10 of a rocker and the yarn-like material F is pressed to the eyelet-shaped yarn guides 10. The yarn-like material F is braked in jig-jag passage without clamping by carrying out looping of yarn itself around the bracket 16 and the eyelet-shaped yarn guides 10.
Patent JP-S61163890-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/337
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the lowering of density and fading of colored portions by adding a basic leuco dye, one or more metal compounds selected from zinc, aluminium, and tin, and a thiocyanic acid metal salt of a specific structure to the color-forming system. CONSTITUTION:One or two or more mixture of basic leuco dyes is used. The metal compounds selected from zinc, aluminium and tin include various organic or inorganic compounds. The thiocyanic acid metal salts, as represented by the formula, where M is a metal exclusive of Zn, Al, and Sn, may be used in the form of anhydrides, hydrated salts, or double salts, or in the form of single or mixture. The total weight of one selected from zinc, aluminium, and tin compounds and a thiocyanic acid metal salt to be used is 1:20pts.wt. on the basis of one (1)pt.wt. basic leuco dye, and also the proportion of one of zinc, aluminium and tin compounds to thiocyanic acid metal salt is 1:20-20:1 by weight. The lowering of density and the fading of the colored pictures by contact of oils and fats can thus be prevented.
Patent JP-H09200894-A (JP)
Title: Speaker unit
Inventor: FUJII JUNJI
IPC: H04R9/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to faithfully reproduce an original sound without interrupting the radiation of a sound wave to the rear face direction of an oscillation part by arranging magnetic circuit constitutional parts, a voice coil and a frame around the outer peripheral part of the oscillation part. SOLUTION: When an electric signal is inputted from a lead wire connected to a voice coil 42 in the speaker unit, the voice coil 42 is oscillated. A diaphragm 52 is oscillated through a voice coil bobbin 40. Since the bobbin 40, the voice coil 42 for supporting the bobbin 40, a permanent magnet 44, a top plate 46, a damper 28, and a frame 45 are arranged on the outer peripheral part of the diaphragm 52 or its outside, sound waves radiated from the oscillation part to the front and rear face are not almost interrupted. Although only a center pole 66 is arranged on the inside of the outer peripheral part of the oscillation part, its area opposed to the diaphragm 52 is small and its influence can be almost neglected.
Patent JP-S62165344-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASAHIDE
IPC: H01L23/52
Filed: 1986-01-17
Abstract: PURPOSE:To improve an insulating film in its capability to withstand a thermal shock and thereby enhance semiconductor device reliability by a method wherein it is so arranged, at a position in a plane layout where a pad electrode and lower-layer wiring overlap with each other parallelly, a side may be located at least 5mum from the other in the direction rectangular to the sides for the alleviation of inclination of an interlayer insulating film or protecting insulating film at the position of staking. CONSTITUTION:At a position where a side of a lower-layer wiring 3 is arranged paral lel with a side of a junction section 5a of a pad electrode 5, it is so arranged that the upper side will not coincide with the lower side but that one will be away from the other in the direction rectangular to the length of the sides of in the direction of width. For the sides of the lower-layer wiring 3 and junction section 5a to be away from each other, the width of the junction section 5a will be larger than that of the lower-layer wiring 3, so that the junction section 5a positioned over the lower-layer wiring 3 will be larger than the lower-layer wiring 3. A quantity (a) representing the separation width-wise between the sides of the junction section 5a and lower-layer wing 3, through dependent upon the thickness of an upper-layer wiring 5, lower-layer wiring 3, interlayer insulating film 4, and protecting insulating film 6, will be sufficient when it is in the vicinity of 5mum. A larger value, however, is preferred.
Patent JP-S58123543-A (JP)
Title: Electrophotographic receptor
Inventor: IDE YUKIO
IPC: G03G5/08
Filed: 1982-01-19
Abstract: PURPOSE:To obtain a synthetically superior and highly practicable receptor having high charging potential, low and stable residual potential in repeated use, satisfactory kick-off characteristics and high sensitivity and generating no protrusions on the surface by simultaneously adding a very small amount of 2 kinds of As oxides, arsenolite and claudetite to a photosensitive Se.As layer. CONSTITUTION:To a photosensitive Se.As layer are added 1.0-500ppm in total of 2 kinds of As oxides, arsenolite (isometric system) and claudetite (monoclinic system). The form of As oxide, that is, As2O3 is changed in accordance with pressure, temp., etc. Arsenolite and claudetite are simultaneously added to the photosensitive layer. Thus, proper melt viscosity and a proper evaporating speed are obtd., protrusions are scarcely generated on the surface of the resulting receptor, and enhanced charging potential and reduced dark attenuation are  attained.
Patent JP-S61165199-A (JP)
Inventor: MATSUO HIROSHI
IPC: H04B10/112
Filed: 1985-01-17
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-H09213935-A (JP)
Title: Monolithic component providing protection against overcurrent and manufacturing method thereof
Inventor: ERITSUKU BAANIAA
IPC: H01L27/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To elevate the reaction rate of a component in the event of a positive overcurrent on a line AB by making the breakover voltage of a second thyristor equal to the avalanche voltage of an avalanche diode and laterally insulating a first thyristor through a second conductivity type diffusion wall. SOLUTION: Semiconductor regions combined with layers are formed in a well insulated by a thick p-type diffusion wall 11 to insulate a thyristor Th1 and associated components from a thyristor Th2, it comprises a p-type layer P2 is on a lower surface of a substrate and p-type regions P1 and P7 on its upper surface and n-type regions N1 and N7 are formed therein. The thyristor Th2 corresponds to regions and layers P14-N13-P12-N-N11 from the anode to cathode. A junction P13-P12 is apt to cause an avalanche phenomenon when the thyristor Th2 is forward biased. To elevate the sensitivity of this thyristor Th2 the gain is optimized.
Patent JP-H10209868-A (JP)
Title: A/d converting device
Inventor: TAMURA TOSHIKAZU
IPC: H03M1/12
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain an A/D converting device in which effective resolution can be maintained, and a high speed and low costs can be attained by using an A/D converter with low resolution by providing plural A/D converters for A/D converting the same input with different resolution. SOLUTION: An amplifier 41 is constituted of, for example, three systems (41-1-41-3), and amplification factors are respectively set ×1, ×2, ×4. When a reference potential (for example, GND) is inputted to an input signal at an A point, an A/D conversion value is set so that the outputs of all A/D converters 42-1-42-3 can be the same value. An A/D conversion output selecting part 43 select the valid A/D conversion output from the A/D converters 42-1-42-3 based on the overflow signal of the A/D converters 42. Thus, the three A/D converters 42-1-42-3 can function as the A/D converter having one automatic range converting function.
Patent JP-H07220385-A (JP)
Title: Method and device for disk centering
Inventor: FUKUSHIMA TORU
IPC: G11B19/20
Filed: 1994-01-25
Abstract: PURPOSE:To provide a disk centering method allowing disk centering without enlarging the size of a disk centering device within a short time. CONSTITUTION:This disk centering method is mounted on a turn table 12 and centering is performed by pushing a rotating disk 1 from the side with a pushing head 7. This method comprises a step for detecting the eccentric quantity (e) of the disk 1, a step for calculating a driving pushing amount L based on the detected eccentric quantity (e) and a disk diameter (d) and a step for driving a pushing head 7 in accordance with the driving pushing amount L.
Patent JP-H10210384-A (JP)
Title: Television receiver
Inventor: MATSUURA TOMOSHI
IPC: H04N5/45
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To scan a channel on a second screen-side by providing a channel mode for displaying the channel viewing a picture or viewing the picture as a first screen of a picture source on a first screen and sequentially displaying the picture of the plural channels, which are obtained by changing a station selection state, in a second screen. SOLUTION: A television receiver 1 has a function of a picture and picture (p&p) for displaying the two display screens in parallel and consists of double tuners having two tuners. When a scan key on a remote controller 2 is depressed and a system is set in the channel mode, two screens are displayed and the channels are sequentially scanned by using a sub-tuner, in parallel with the program of the channel which a user observes. When the keys containing the scan key of the remote controller 2 are depressed, the channel mode is released. the number of channels to be scanned is decided by the memory capacity of the television receiver.
Patent JP-S60150210-A (JP)
Title: Magnetic reproducer
Inventor: OZAKI HIDETOSHI
IPC: G11B5/09
Filed: 1984-01-18
Abstract: PURPOSE:To attain the automatic control of both head resonance frequency and Q by providing a memory means for storing a control signal corresponding to the output control voltage of a head resonance frequency control means obtained when the maximum voltage level is detected as well as another control signal corresponding to the resistance value of a Q control means obtained in a detection mode of a comparison means. CONSTITUTION:Both action start and end time points centering on the head resonance frequency are set. The value of a register 15 of a D/A converting part 8 is varied by the control signal given from a control signal output part 131 of a control circuit 13. Then the output control voltage of the part 8 is varied and the capacity of a variable capacity diode 9 is varied. Thus the resonance frequency is varied. In this case, a maximum level detecting circuit 141 of a sampling level detector 14 monitors the reproduction level within a frequency range corresponding to a range between the action start and end time points. Thus the maximum level is detected within a sampling range. The output data of the register 15 is stored in a memory 16 when said maximum level is detected. The head resonance frequency which is prescribed by designing is obtained based on the output data of the register 15.
Patent JP-S54100240-A (JP)
Title: Amplifier
Inventor: SHIMIZU IKUO
IPC: H03F3/20
Filed: 1978-01-24
Abstract: PURPOSE:To improve the fluctuation of the collector current of output Tr against the voltage fluctuation of the power cell by connecting the collector of the drive transistor Tr to the reverse polarity Tr to drive two units of output Tr of opposite polarity to each other. CONSTITUTION:The collector of drive TrQ1 is connected to the collector of reverse polarity TrQ4, and the emitter of TrQ4 is earthed via resistance R2. The collector of TrQ1 and the emitter of TrQ4 are connected to the bases of reverse polarity output TrQ2 and TrQ3, and capacitor C1 is connected between the both bases. At the same time, resistance R1 plus diode D1 and D2 are connected in series between the power source and the earth, and nearly the constant voltage at the junction is supplied as the base bias of TrQ4. With supply of the input signal to the base of TrQ1, the signal is amplified at TrQ1 to drive TrQ2 and Q3. The collector potential of TrQ2 and Q3 is available from power voltage Vcc to the earth potential and with no loss against the power voltage. And the collector current fluctuation of TrQ2 and Q3 is small to the fluctuation of voltage Vcc, thus ensuring the steady operation even with the power source of the cell.
Patent JP-S53148009-A (JP)
Title: Walls for prefabricated tank and its manufacturing
Inventor: KATOU KOUJI
IPC: B65D90/08
Filed: 1977-01-24
Abstract: PURPOSE: To obtain good water tightness by increasing recovering force by compressing by double packing and to make a part of materials for prefabricated tank manufacturing prefabricated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03213252-A (JP)
Title: Copying speed control system
Inventor: ARAMAKI HITOSHI
IPC: B23Q35/123
Filed: 1990-01-16
Abstract: PURPOSE:To reduce the extent of biting value as well as to make improvements in copying accuracy by installing an override control circuit, which varies an override value when displacement is suddenly changed, in space between an error counter and a digital-to-analog converter in the servo-loop of a numerical control axis. CONSTITUTION:A command pulse CXP of an A-axis is given to a computing element 21, while a difference with a feedback pulse from a pulse coder 33X connected to a servomotor 32X is given to an error counter 22 as well. An override control circuit 23 is connected to the error counter 22, and the output is outputted to a digital-to-analog converter 16X, driving the servomotor 32X. When a stylus is reached to the sudden change part of a model, its variation is suddenly changed. When a difference (epsilon-epsilon0) between actual displacement epsilonand reference displacement epsilon0 is more than the specified value, the override value is set to zero, stopping any output of the error counter 22, thus the servomotor 32X is stopped. In addition, when it is less than the specified value, the override value comes 100%.
Patent JP-S56105174-A (JP)
Title: Cooling water control valve
Inventor: YAMAGUCHI YUUJI
IPC: F16K31/70
Filed: 1980-01-23
Abstract: PURPOSE: To decrease a number of part items in a valve and extremely increase its life, by using a shape-memory alloy for a coil spring in the valve for controlling temperature of cooling water in internal combustion engines.  
     CONSTITUTION: A coil spring 5 is constituted by a shape memory alloy. At low temperature of cooling water, the coil-shaped shape memory metal 5, being fixed by hooks 8a and 8b on a valve 4, is attracted upward by a coil spring 6 fixed with one end to hooks 10a and 10b of a housing 2 and the other end to hooks 9a and 9b of the valve 4, and the valve 4 is moved upward to close a water line. For an increase of cooling water temperature, the coil-shaped shape memory metal 5 reaches an inverse transformation point to extinguish martensite, return to the set shape and open the water line. This is, a thermostat is all constituted by metals further with no sliding parts, thus to increase reliability further obtain an extremely long life. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11200303-A (JP)
Title: Method and device for recycling treatment of ballast
Inventor: ISHIDA MICHIO
IPC: E01B27/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To recycle ballast for resource conservation by excavating end ballast at the side of sleepers and/or ballast between sleepers except the ballast under the sleepers in the ballast of a railroad track and then, screening them to obtain recycling ballast and waste ballast. SOLUTION: End ballast at the side of sleepers N in the ballast forming a railroad track W is excavated by an excavating bucket 1c of an excavating and traveling part 1 and successively fed to the receiving opening 2d of a conveyor 2 and further, transferred to a screening part 4 and successively fed in a screen frame 5b. And the ballast is screened on the basis of grain sizes thereof to obtain recyclable ballast and non-recyclable waste ballast. The recyclable ballast is recovered by a recovery transfer part 7 and the waste ballast is transferred and disposed by a waste transfer part 8. Thereafter, the recycled ballast is reused as the end ballast.
Patent JP-H07206408-A (JP)
Title: Method and device for removing oxygen in inert gas
Inventor: MURATA YOSHIMITSU
IPC: C01B23/00
Filed: 1994-01-25
Abstract: PURPOSE:To inexpensively remove O2 in an inert gas by adding a combustible material to this inert gas and effecting combustion reaction through a catalyst layer to remove the O2, then bringing CO and the O2 into combustion reaction through the next catalyst layer. CONSTITUTION:Gaseous raw material nitrogen is supplied from a compressor 2 and is introduced through a pipe 3, a heat exchanger 4 and a pipe 5 into a preheater 6 of a nitrogen supplying device 1, such as membrane type nitrogen generator. On the other hand, the combustible material, such as alcohol, is added via a pipe 7 to the gaseous nitrogen of the pipe 5 and is heated by a heater 8 of the preheater 6. The coarsely refined gaseous nitrogen without contg. the O2 obtd. by the catalyst reaction effected through the first catalyst layer 9 by heating with the heater 8 of the preheater 6 is led out of a pipe 10. The gaseous nitrogen is then cooled by a cooler 11 and is led out to a pipe 12 where the O2 is freshly added from a valve 14 thereto. The gas is supplied into a preheater 15 and is heater by a heater 16 and thereafter, the gas is introduced into a second catalyst layer 17. The O2 in the coarsely refined gaseous nitrogen is brought into reaction with the CO on the catalyst and is converted to the O2, by which the O2 is removed. The refined gaseous nitrogen contg. substantially no O2 and CO is drawn from a pipe 18.
Patent JP-S63174185-A (JP)
Title: Input/output timing generating circuit for partial image data
Inventor: TAMIYA ICHIRO
IPC: H04N1/387
Filed: 1987-01-13
Abstract: PURPOSE:To input and output partial area image data at high speed by separately specifying the commencement position of I/O partial area and the sampling interval and facilitating the change of a parameter. CONSTITUTION:A counter 35 in a sub sampling signal generation circuit 1 is advanced stepwise by a sampling pulse from an input terminal 13 and set to the value supplied to an input terminal 61 by the next sampling pulse when a carrying signal is outputted. The sub sampling pulse generated by the circuit 1 is outputted by a horizontal mask circuit 2 as many as the number of times which the horizontal position of image data is supplied to an input terminal 63 from the time when it is equal to the value supplied to an input terminal 62. Beside that, the sub sampling signal decided to be effective by the circuit 2 is decided to be effective and outputted by a vertical mask circuit 3 as many as the number of times which the vertical position of the image data is supplied to an input terminal 65 from the time when it is equal to the value supplied to an input terminal 64. Therefore when the picture elements of the terminal 63 and 65 are respectively set to the terminal 63 and 65, a fetch commencement position is set to the terminal 62 and 64 and a control parameter of the sub sampling signal is set to the terminal 61, the size, the position and the resolution of input part area can be optionally set.