baber/WOPTO huggingface dataset:
Patent JP-H10109439-A (JP)
Title: Monochromatic/color band printer
Inventor: JOHN JOSEPH LYNG
IPC: B41J2/385
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a relatively small unit by forming an electrostatic toner image on the surface of an endless photosensitive image carrying ribbon on the basis of received data and transferring the formed toner image to a printing medium at a time of the alignment with the printing medium and subsequently fixing the toner image to the printing medium. SOLUTION: Discharge is selectively applied to a part of the surface of an endless photosensitive image carrying ribbon 20 by the exposure unit 36 of a unit constituting a toner image forming mechanism to form a discharge latent image on the ribbon 20 and the discharge latent image on the ribbon 20 is covered with a thin toner layer by a developing unit 38 to form a toner image. Thereafter, the length of the formed toner image is aligned with the width W2 of the printing region of a printing medium 12 and, when the printing medium 12 is transferred to the position set along the height H of the printing region of the printing medium 12, the toner image is transferred to the printing medium 12 by a transfer mechanism 46. After the toner image is transferred to the printing medium 12, the transferred toner image is fixed to the printing medium 12 by a fixing mechanism 48.
Patent JP-H1099538-A (JP)
Title: Carrier for game parlor
Inventor: HAYASHI MEIJI
IPC: A24F19/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To carry falls with a simple structure without the influence of vibration, noise, and electromagnetic noise or causing a stinking smell and water leakage. SOLUTION: A cigarette butt collecting device 3 is arranged below packinko machines 2 provided in an island 1. A shelf section 4 positioned at the top face of the cigarette butt collecting device 3 is provided with ash trays 5, below which a carriage 9 is placed. The carriage 9 is made up of multiple carrying units 10 connected linearly. The carrying units 10 are formed by joining two layers of piezoelectric ceramics to an elastic body, and progressive waves are formed on the surface of the elastic body by applying out-of-phase alternating voltage. Therefore, cigarette buts received by the elastic body are carried in the direction opposite to the progressive waves and dropped to and stored in the cigarette butt collecting case 13.
Patent JP-S62119173-A (JP)
Inventor: SAITO MAKOTO
IPC: C04B35/76
Filed: 1985-11-14
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-S61135468-A (JP)
Title: Die casting method
Inventor: ITO NORIAKI
IPC: B22D17/22
Filed: 1984-12-03
Abstract: PURPOSE:To fill only the clean molten metal into a cavity and to obtain a product having a high grade by filling a molten metal into the cavity from under the molten metal surface of an injection cylinder and discharging the stagnating gas from the upper part of the cylinder to the outside. CONSTITUTION:The molten metal 4 which is poured into the injection cylinder 1 and has heavy specific gravity is admitted through a sprue runner 9 communicating with the bottom part of the cylinder and a gage 10 into the cavity 8 when a piston 3 advances. The oxide and combustion gas, etc. having the light specific gravity stagnate in a gas layer 5 in the upper part of the molten metal in the cylinder and the greater part thereof is discharged to the outside of the die through an air vent 13. The flow of such gases into the cavity 8 is obviated even if the extremely slight amt. thereof may remain in the runner 9.
Patent JP-H05101309-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: AIZAWA TOSHIRO
IPC: G11B5/53
Filed: 1991-10-03
Abstract: PURPOSE:To record the image data of 9:16 aspect ratio by providing an additive information recording track recording an additive information signal different from a recording signal by using a recording circuit. CONSTITUTION:The sound track and the image track of 39.1mum track width are recorded while holding the azimuth of + or -15 degree in accordance with a D2 format. Then, when the additive information signal is overwritten to an additive information signal track 56, the track is recorded while holding the azimuth of 0 degree between the present recording signal tracks azimuth- recorded by +15 degree and -15 degree. Thus, no interference between the present recording signals and the additive information signal is generated by an azimuth loss. The additive information signal track is recorded on every other one track between the recording tracks by narrowing the track width than the width of the present signal track, e.g. an extent of 20mum. Thus, the additive information signal is recorded without narrowing drastically the track width of the recording track recording the present recording signal.
Patent JP-S61134796-A (JP)
Inventor: ARAI FUMIO
IPC: G09G1/28
Filed: 1984-12-06
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-H02102425-A (JP)
Title: Optical path difference zero point detecting device and optical interference signal averaging processor using same
Inventor: NIKI NAOHARU
IPC: G01J3/45
Filed: 1988-10-11
Abstract: PURPOSE:To improve the accuracy of an averaging output by adding and averaging the AD converted value of an optical interference signal while using the maximum value point of the light interference signal detected by the detecting device which can accurately detect the point where an optical path difference is zero even when light to be measured is weak as a reference address. CONSTITUTION:The optical path difference zero point detecting device is equipped with a light interferometer 10, photodetectors 14 and 15, an auxiliary light source 23, a multiplexer 25, and a maximum value detecting circuit 32. Then auxiliary light with wide spectral characteristics is supplied to the light interferometer 10 to cause interference, whose interference signal is supplied to the maximum value detecting circuit 32 to detect the maximum amplitude point, thereby accurately detect the point where the optical path difference is zero. Consequently, the address of the movable mirror 13 at the point where the optical path difference is zero is accurately specified. Therefore, AD-converted sample data are added and averaged correctly corresponding to the sweep position of the mirror 13, so the added and averaged interference signal with a good SN ratio can be outputted.
Patent JP-H04138070-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H01L23/58
Filed: 1990-09-28
Abstract: PURPOSE:To detect a large current, a high voltage state, and to effectively protect at a moment by independently protecting a switching element of an upper arm, and protecting a switching element of a lower arm by an OR logic. CONSTITUTION:Switching elements Qa1, Qb1, Qc1 of an upper arm are controlled ON, OFF through overvoltage detecting.protecting circuits 12a-12c. Switching elements Qa2, Qb2, Qc2 of a lower arm are controlled ON, OFF through overvoltage detecting.protecting circuits 12a-12c, 14a-14c. Since the reference potential of the circuits 12a-12c of the upper arm of the circuits 12a-12c, 14a-14c are indefinite, they are independently protected. The circuits 14a-14c of the lower arm are protected by OR-logic-connecting so that all the protecting circuits simultaneously operate by the overvoltage detection output of one of the overvoltage detectors.
Patent JP-2001083733-A (JP)
Title: Electrostatic charge image developing toner, its manufacturing method, developer and image forming method
Inventor: SUMIKURA YASUO
IPC: G03G9/087
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner containing an N-containing pigment and enhanced in chargeability by restraining an amount of the pigment on the surface of each toner particle. SOLUTION: This electrostatic charge image developing toner comprises an N-containing pigment and a binder resin, and the XPS measured value of carbon A and oxygen B and nitrogen C of the toner are obtained by using the XPS measuring device, and the content of the pigment of this toner is designated as D, and these A, B, C, and D satisfy the following expression: [C/(A+B)]×100<=(1/3)×D.
Patent JP-H0976341-A (JP)
Title: Film bonding simulataneous trimming type thermoelectric element attaching structure
Inventor: MAKIGUCHI TADASHI
IPC: B29C51/10
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To certainly fuse a film by eliminating the lowering of temp. at a region where a film fusing thermoelectric element is fixed to a mold in a film bonding simultaneous trimming mold. SOLUTION: In a film bonding trimming type thermoelectric element attaching structure wherein a molded product receiving mold is formed to the upper part of a frame member and a current non-supply heat-resistant material 11 is laid on the surface outer peripheral part of the molded product receiving mold and a thermoelectric element 5 is laid on the upper surface of the heat- resistant material 11 in a trimming shape, a fixing metal fitting 12 is spread to the lower part of the thermoelectric element 5 at a region where the thermoelectric element 5 is fixed to the heat-resistant material by the fixing metal fitting 12 composed of a wire material to be wound in a hairpin state and the electrothermal element is fixed and held in a state levitated from the heat- resistant material 11 through the fixing metal fitting 12.
Patent JP-2000088259-A (JP)
Title: Mat for floor heating
Inventor: INOUE TAKEHITO
IPC: F24D3/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mat for floor heating, which is capable of detecting the penetration of a nail through a pipeline surely at any place, by a method wherein the electric conduction between one of a conductive sheet among a plurality of conductive sheets, bonded on the surface of a floor, and fluid in the pipeline is checked. SOLUTION: A metallic sheet 31 is disposed at a mating part between neighboring conductive sheets and an adhesive sheet 32 is bonded thereon to fix the metallic sheet 31 to the conductive sheets 12, 13. A continuity will not be established directly between the conductive sheet 12 and the other conductive sheet 13 through the adhesive layer 12a, however, the continuity between the conductive sheets 12, 13 can be secured by the metallic sheet 31.
Patent JP-H07112021-A (JP)
Title: Antimicrobial dressing for surgery
Inventor: KOIDE MIKIO
IPC: A61L15/44
Filed: 1993-10-14
Abstract: PURPOSE:To prevent infection by infiltration of moisture and bacteria and to prevent the infection to a wound without the need for exchange at the time a patient takes a bath or shower. CONSTITUTION:This antimicrobial dressing for surgery consists of films consisting of two-layered structures laminated with an adhesive layer on one surface of a thermoplastic polyurethane elastomer film and contains an antimicrobial compsn. which is clad on a core material and consists of an alumino silicate contg. metal ions having an antimicrobial effect in at least either of the thermoplastic polyurethane elastomer film and adhesive layer.
Patent JP-H07114278-A (JP)
Title: Thermal fixing device
Inventor: MOTOKI MASANOBU
IPC: G03G15/20
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a safe thermal fixing device where melting and deformation by the overheat of a cylindrical shaft are prevented by making the inner surface and the outer periphery of the cylindrical shaft a fitting surface and a sliding surface, respectively, using a resin supporting frame, and arranging the fitting surface and the sliding surface at positions where they are overlapped in an axial direction. CONSTITUTION:A fitting supporting part consisting of 1st and 2nd surfaces 32 and 31 and a sliding supporting part consisting of 3rd and 4th surfaces 33 and 34 are at the positions where they are partially overlapped in the longitudinal direction of the cylindrical shaft 4. Therefore, pressuring force from a pressuring means is transmitted to a heating roller 1 through a pressure roller 10. The force becomes action force on the 2nd surface 31 and matches with the reaction of the inner peripheral surface 32 of the shaft 11. The force is transmitted to the outer peripheral surface 33 of the shaft 4 as the action force and matches with the reaction of the surface 34 of the supporting frame 6. Since the reaction of the surface 32 and the action force of the surface 33 of the shaft 4 are overlapped in the axial direction and match with each other, bending moment is not generated between them. Since the moment to bend the shaft 4 does not exist, the deformation, especially, bend deformation by high temperature creep is not caused, and the whirling of the roller 1 is evaded, whereby uneven fixing is not caused.
Patent JP-H0890623-A (JP)
Title: High-frequency induction coil for mold heating and molding device
Inventor: SHIRAHAMA OSAMU
IPC: H05B6/44
Filed: 1994-09-28
Abstract: PURPOSE: To increase the number of winding per unit area in a high-frequency induction coil used for preliminarily heating a surface of an injection molding device by high-frequency induction heating while the size increase of an inductor incorporated in the high-frequency induction coil is minimized. CONSTITUTION: In a high-frequency induction coil A, a right hand wind spiral coil 1 and a left hand wind spiral coil 2 are overlapped and connected to each other at the center thereof. In this manner, the two spiral coils 1, 2 can be serially connected to each other without interposing a lead wire between the spiral coils 1, 2, whereby the number of winding per unit area can be doubled.
Patent JP-H0896615-A (JP)
Title: Printed circuit board mounting light emitting display unit
Inventor: FUJII MASAAKI
IPC: H05K3/30
Filed: 1994-09-26
Abstract: PURPOSE: To provide a printed circuit board mounting light emitting display unit by which two members fixed together by being separated into, for example, an operation panel and a printed circuit board can be simply connected to and separated from each other without requiring attaching/detaching work of solder. CONSTITUTION: A light emitting display body 11 having a light emitting display element 13 and an exterior body 12 to cover this light emitting display body 11, are provided, and a part of the light emitting display body 11 is inserted and incorporated into the exterior body 12. The light emitting display body 11 is fixed to a base member 14 in a condition where a light emitting part 13a and a lead terminal 13b are respectively projected from both end parts of the base member 14 by inserting the light emitting display element 13 into the base member 14.  The exterior body 12 is provided with a cylindrical member 15 into which the light emitting part 13a of the light emitting display element 13 and a part of the base member 14 are inserted so as to be freely inserted into and pulled out from one end side, and a head part 15a swells to the other end side outside surface of this cylindrical member 15, and a screw groove 15b is formed on an outside surface of the cylindrical member 15 in close vicinity to this head part, and a nut 16 is screw-fitted to this screw groove 15b.
Patent JP-H05100187-A (JP)
Title: Liquid crystal projector
Inventor: OISHI SATORU
IPC: G02B27/18
Filed: 1991-10-04
Abstract: PURPOSE:To eliminate the astigmatisms on a screen and to enhance the resolution of a screen by providing a cylindrical lens which generates the aberrations to negate the astigmatism into an optical path in order to correct the astigmatism generated by dichroic mirrors. CONSTITUTION:The light rays past liquid crystals 9, 10, 11 are made incident on a light synthesizing means 15 where the red, green and blue light rays are synthesized by the dichroic mirrors 16, 17 crossed in X shaped. The synthesized light is made incident on a projecting lens 18 via the cylindrical lens 19 for correcting the astigmatisms and arrives at the screen. The images on the liquid crystal panels are thus macro-projected on the screen. The astigmatisms generated by the light synthesizing means 15 are proportional to the thicknesses of the dichroic mirrors through which the light passes and, therefore, the astigmatism quantities vary with the red, blue and green. However, the images having the high resolution having no problems in practicable use are obtd. by disposing the cylindrical lens 19 of the specifications corresponding to the green which exerts the highest influence on the resolution among the color light rays of the red, blue and green.
Patent JP-S62118675-A (JP)
Title: Picture reader
Inventor: FUNAKI SHINSUKE
IPC: H04N1/40
Filed: 1985-11-19
Abstract: PURPOSE:To expand a dynamic range and to improve the density resolution by applying a processing control corresponding to a high light point and a shadow point preset as to a picture so as to change the density output characteristic of a photoelectric transducer. CONSTITUTION:A picture read output V0 read by a picture read means 1 and amplified by an amplifier 2 is inputted to a processing control means OC section and the subtractor 31 of an expansion circuit 3 subtracts only a read output voltage VDS corresponding to the shadow point. On the other hand, a gain amplifier 32 capable of programming amplifies a difference (VO-VDS) outputted from the subtractor 31 by using a gain G given via a D/A converter 7 from a CPU 4. As a result, a read output voltage VDH at the high light point of an original density is expanded up to a Vomax. In this case, a read output VO corresponding to high light point DS - shadow point DH of the original density is expanded up to the maximum dynamic range allowed by the amplification system. Thus, the S/N and resolution are improved.
Patent JP-S62118782-A (JP)
Title: Speed controller for motor
Inventor: ABE KIKUO
IPC: H02P29/00
Filed: 1985-11-19
Abstract: PURPOSE:To readily regulate a control gate by regulating the stepping width of a speed change in response to the current limiting operation state. CONSTITUTION:A current command value i* output from a speed control amplifier 1 is input through a current limiter 22 to a power converter 2 as a current reference. A speed set change block 12 detects that a limit detector 23 limits a current,a limiting time detector 24 counts a time Tl while the current is limited, and compares it with an allowable limiting time Tl* set by a limiting time setter 25. When the time Tl exceeds the allowable time Tl*, the stepping width omega0 of the speed set change is sequentially reduced by DELTAomega0=K(Tl-Tl*), where K is a constant,.
Patent JP-H02102653-A (JP)
Title: Sauna device
Inventor: ODA SO
IPC: A61H33/06
Filed: 1988-10-13
Abstract: PURPOSE:To uniformly heat the inside of a room in a short time by providing a void in an interval with a floor body for the said floor body of a box to form the steam room, arranging a perforated cover plate and opening a hot water supplying pipe, through which hot water is passed, and a steam pipe, through which the steam of a steam generator is passed, in the void. CONSTITUTION:A sauna device 1 can pass the hot water, which is sent with pressure from a hot water supplying boiler B, through a hot supplying stopcock 62 and feed the hot water through a receiving tray part 63 and a hot water supplying pipe 80 to the upper surface of a floor body 22. While the hot water to be fed and supplied is guided by a guided groove 15, meandered and exhausted over the whole upper surface of the floor body 22, a lower direction in a steam room 2 to include the floor body 22 is heated by the hot water. A steam tube 91 is connected to a steam generator 9. Then, for this steam tube 91, one end is conductive to a taking-out 94 and another end 91a to finely pass though a perpendicular piece 32 of a chair-shaped part 6 and to be extended is opened downward in a void (d). The steam room 2 is heated and humidified by the steam which is exhausted from an opening part 91A of the other end 91a and rises up through a hole 19. In order to uniformly exhaust the steam into the steam room 2, an edge metal fitting 14 is fitted to the other end 91a.
Patent JP-S61135285-A (JP)
Title: Data expander
Inventor: OMACHI TAKAO
IPC: H04N19/60
Filed: 1984-12-06
Abstract: PURPOSE:To expand a picture subjected to data compression with a compression rate corresponding to picture quality requested in the unit of picture by using selectively a factor round-off, a threshold value and a factor quantized step width corresponding to the requested picture quality. CONSTITUTION:Compressed data 2-13 is separated into coded data 2-20, a factor round-off threshold value 2-12 and a factor quantized step width 2-11 by a parameter separator 2-19. The data 2-20 is decoded by a decoder 2-14 and a conversion factor is outputted. A factor inverse quantizer 2-15 multiplies the step width 2-11 with the conversion factor obtained by the decoder 2-14. Then a factor inverse round-off device 2-16 adds the threshold value 2-12 to the absolute value of the output of the quantizer 2-15 to reproduce the conversion factor. In this case, no processing is applied to DC components and the conversion factor being zero and they themselves are outputted. The recovered conversion factor is inversely converted by a 2-dimensional discrete inverse converter 2-17 and the decoded picture signal 2-18 is outputted.
Patent JP-H09101500-A (JP)
Title: Driving method for liquid crystal device, and liquid crystal device and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate display unevenness by applying, a driving voltage waveform generated by correcting the influence of at least one frequency component of a voltage waveform applied to the scanning electrodes, etc., to plural scanning electrodes, etc. SOLUTION: The voltage waveform applied to the scanning electrodes consists of four voltage levels which are select voltages (+) and (-) and nonselect voltages (+) and (-). When the voltage waveform is applied to the scanning electrodes Ci, i=1, 2...n and (i) is odd, the select voltage (+) is applied in a period ti and then the nonselect voltage (+) is applied for a period t2 to (Ti-1); and the select voltage (-) is applied in a period Ti and then the select voltage (-) is applied in a period T2-(ti-1), which are repeated. And, when (i) is even, on the other hand, the select voltage (-) is applied in the period ti and then the nonselect voltage (-) is applied continuously for the period t2-(Ti-1); and then the select voltage (+) is applied in the period Ti and then the nonselect voltage (+) is applied for the period T2-(ti-1), which are repeated.
Patent JP-H06112309-A (JP)
Title: Manufacture of semiconductor device
Inventor: URAYAMA TAKEHIRO
IPC: H01L29/78
Filed: 1992-09-28
Abstract: PURPOSE:To provide a semiconductor device which can reduce a step when obtaining a leading electrode from a source/drain region without making an electrical connection to a field region which is demarcated by the LOCOS method by eliminating a poor influence of the bird's beak of a field oxide film and preventing a rapid increase in Vth for improving the method for demarcating the channel width of a transistor and to provide the manufacturing method. CONSTITUTION:The title manufacture is provided with a process for forming silicon oxide film and silicon nitride film on the surface of a semiconductor substrate 1 by lamination, forming a channel cut 4 on the semiconductor substrate 1 by injecting an impurity with silicon nitride film where the silicon nitride film is subjected to patterning as a mask, forming a field oxide film 5 by performing selective oxidation with the silicon nitride film a mask. and then for demarcating the channel region of a transistor and that for forming the transistor where a channel width is demarcated by patterning the field oxide film 5 after eliminating the silicon nitride film and the silicon oxide film.