baber/WOPTO huggingface dataset:
Patent JP-H0722267-A (JP)
Title: Ceramic chip device
Inventor: TAKAHASHI MASARU
IPC: H01G2/06
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a ceramic chip device in which the sintered ceramic is protected against damage even if the substrate is warped or twisted by sporadic external force or thermal impact. CONSTITUTION:Ceramic chip devices 13, 14 having external electrodes 13b, 13c, 14b, 14c are integrated by bonding the external electrodes 13c, 14b, not connected electrically with external circuit, through a flexible conductive adhesive thus producing a ceramic chip device 12.
Patent JP-S5590063-A (JP)
Title: Manufacturing method of dry cell
Inventor: INOHARA TAKESHI
IPC: H01M4/10
Filed: 1978-12-27
Abstract: PURPOSE: To prevent the damage of separator accompanied with press-fitting by inserting anode mixed-agent which is molded into the diameter smaller by the portion corresponding to the volume of a carbon rod to be press-fitted, into a zinc can through a separator, and press-fitting the carbon rod, and closely contacting the carbon rod with the separator.  
     CONSTITUTION: The anode mixed-agent 5 which is molded into the diameter smaller by the portion corresponding to the volume of a carbon rod 6 to be pree-fitted is inserted into a zinc can 1 so that a gap 7 is formed through a separator 3. After that, pressing the upper surface of the mixed-agent 5, the carbon rod 6 is inserted under pressure at the center part, and the mixed-agent 5 is swelled outside so as to be closely contacted with the separator 3. Thus, the troubles such as the damage of the separator 3, the deformation of the zinc can 1, and the reduction of the volume of the vacant chamber are eliminated, and the fraction defective is reduced, and the battery characteristic can be made uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5688331-A (JP)
Title: Evaluation of semiconductor monocrystal
Inventor: KOKUBU YOSHIHIRO
IPC: G01R31/265
Filed: 1979-12-21
Abstract: PURPOSE:To facilitate the evaluation of a GaP monocrystal by utilizing light absorption due to transition in a band and light absorption due to free carriers. CONSTITUTION:Light absorption coefficient alphaB due to transition in a GaP monocrystal band is represented by the following formula: alphaB=1.0X10<-16>n where (n) represents carrier density. Light absorption coefficient alphaF due to free carrier absorption is represented by the following formula: alphaF=1.0X10<-14>n/mu where mu represents mobility. When the coefficients alphaB and alphaF are measured from the above relationships, the (n) and the mu can be nondestructively obtained. When an optical beam is scanned in a wafer, its distribution can be also determined, and the semiconductor monocrystal can be readily evaluated.
Patent JP-S6146291-A (JP)
Title: Water treating apparatus
Inventor: TANAKA KOJI
IPC: C02F1/32
Filed: 1984-08-09
Abstract: PURPOSE:To remove harmful components contained in water and to prevent the discharge of ozone by providing a suction cylinder for sending in ozone and a specified jacket housing a sterilizing light source in a water treating tank, and decomposing ozone leaking out above the water surface. CONSTITUTION:When water to be treated is charged into a water treating tank 1, a sterilizing lamp 3 in a jacket 2, which is formed to transmit ultraviolet rays having 253.7mm. wavelength, is lit, ionized gas is introduced into the water from the blowoff port at the leading end of a suction cylinder 5, and the water is agitated. The water is deodorized by the oxidizing action of said ozone, and organic compds. are decomposed. Besides, general bacteria and colon bacilli are sterilized by the ultraviolet rays, and the ozone leaking above the water surface is decomposed by the ultraviolet rays transmitting the part of the jacket 2 above the water surface.
Patent JP-H06335368-A (JP)
Title: Production of marbled meat
Inventor: MIYAMOTO HIROBUMI
IPC: A23L13/70
Filed: 1993-05-27
Abstract: PURPOSE:To produce meat having appearance, suitability for cooking, texture and taste substantially equivalent to natural marbled meat. CONSTITUTION:A calcium salt-containing liquid and a polymer phosphoric acid salt-containing liquid are injected into meat and then an oil-in-water type emulsion is injected therein. As the oil-in-water type emulsion, e.g. an emulsion containing a prepared whey protein processed food in the water phase is used.
Patent JP-H0511590-A (JP)
Title: Developing device using one-component developer
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1991-07-06
Abstract: PURPOSE:To stably regulate a developer layer to prescribed thickness without vibrating a leaf spring member at the time of regulating the thickness of the developer layer by using the leaf spring member made of metal as a layer thickness regulating member so as to inject a charge into a one-component developer. CONSTITUTION:A developing roller 16b is disposed so as to oppositely contact with an image carrier 10 in such a manner that a part of the developing roller 16b is exposed from a developer container 16a, forms a one-component developer layer on the rotary face of the developing roller 16b, and simultaneously, carries it to a region oppositely contacting with the image carrier by the rotation of the developing roller 16b. Further, the leaf spring member 16c for regulating the thickness of the one- component developer layer, is integrally supported by a rigid supporting member 16d capable of turning, on one end side of the leaf spring member, and is elastically frought into press-contact with the developing roller 16b, on the other end side of the leaf spring member. The center of the turn of the rigid supporting member is actually positioned at the tangent line of the leaf spring member 16c and the developing roller 16b, and the top end part of the other end side of the leaf spring member is actually positioned at the contact point of the plate spring member 16c and the developing roller 16b.
Patent JP-S6410734-A (JP)
Title: Receiving device
Inventor: INOUE AKIO
IPC: H04B1/10
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the generation of radio interference by providing a control part to invert a heterodyne polarity to the tuner part of one side at least, when frequencies received by two tuner parts are in frequency relation to cause the interference. CONSTITUTION:The control part 14 decides whether the frequencies, received by the first tuner part 1 and the second tuner part 2, are in the frequency relation to cause the interference or not, according to frequency dividing rations set in programable frequency dividers 5, 11, and outputs control signals S1-S4, as responding to a decided result. Besides, the control signals S1, S2 change IF offset values in the programable frequency dividers 5, 11, and the control signals S3, S4 switch the constants of voltage controlled oscillation circuits 4, 10. Thus, when the frequencies received by both the tuner parts are in the frequency relation to cause the interference, the heterodyne polarity, at least, to the tuner part of one side is inverted, and the radio interference is improved.
Patent JP-S6144185-A (JP)
Title: Chemical conversion treating device for metallic surface
Inventor: FUJITA KOICHI
IPC: C23C22/73
Filed: 1984-08-07
Abstract: PURPOSE:To prevent the defect of a chemical conversion treatment by covering substantially the entire part of an immersion treating tank of a chemical conversion treating device for a metallic surface and preventing the dropping of the drippings of the condensed treating liquid to the untreated part of the metal to be introduced into the treating tank. CONSTITUTION:The treating tank 1 having the prescribed length to contain the chemical conversion treating liquid 2 is provided and an intruding means 11 for curving and guiding downward the surface of the belt-like metal A to be conveyed continuously in the longitudinal direction thereof and intruding said metal into the treating liquid is provided to the upper part thereof. A means 12 for curving and guiding upward the surface of the metal under the immersion and passage through the inside of the treating liquid 2 and taking the metal out of the treating liquid 2 is provided to the rear end of the tank 1. The means 11 is made horizontally movable in the longitudinal direction of the tank 1. A cover body 17 is provided between the front end of the tank 1 and the means 11 and a cover body 18 is provided between the means 11 and the means 12. These cover bodies move according to the movement of the means 11 so as to cover the surface of the treating liquid 2.
Patent JP-S6143387-A (JP)
Title: Information processing method of ic card
Inventor: YORIMOTO GIICHI
IPC: B42D15/10
Filed: 1984-08-08
Abstract: PURPOSE:To secure application of a normal memory despite existence of an unusable address by setting a substitute address in place of the unusable address and giving an access to the substitute address in place of the unusable address in a memory access mode. CONSTITUTION:The specific areas are set to a memory 4 for an address where the data on an unusable address is stored and a substitute address where the information to be written to said unusable address is written. Then an access is given to the substitute address in place of the unusable address when an access is given to the memory 4 from a terminal equipment via a microcomputer 3.
Patent JP-H089666-A (JP)
Title: Ultrasonic motor
Inventor: TAKAHATA DAISUKE
IPC: H02N2/00
Filed: 1994-06-23
Abstract: PURPOSE:To drive individual piezoelectric elements by a low power source voltage by forming the elements of a laminate of a plurality of layers. CONSTITUTION:First and second thin piezoelectric elements 15, 17 are so treated that polarizing directions (+, -) become vertically the same. A first terminal of a SIN wave power source 13 is connected to a stator 2 as a common electrode and a second common electrode 18, a second terminal of a COS wave power source 14 is connected to the SIN side electrode 16A. The first terminal of the power source 14 is connected to the stator 2 as the common electrode and the second common electrode 18, and the second terminal of the source 14 is connected to a COS side electrode 16B. Thus, a traveling vibration wave can be generated at the protrusion 2E of the stator 2. In this case, since the elements 15, 17 are thin, its drive power source can be lowered at its voltage.
Patent JP-H071215-A (JP)
Title: Gun drill
Inventor: TSUSAKA HIDEO
IPC: B23B51/06
Filed: 1993-06-11
Abstract: PURPOSE:To provide a gun drill able to comply with a small-diameter hole without decreasing the strength and excellent in chip treatment, in a two-blade gun drill whose cutting edge is formed by an extra high pressure sintered body chip. CONSTITUTION:The shape of a tip 2 can be freely designed by using a raw material formed by integrally sintering a cemented carbide chip for forming the tip 2 of a gun drill 1 with an extra-high pressure sintered body chip. The deposition of chips is prevented by providing a herical flute on the tip 2, and the chip discharging performance can be improved by forming the groove width ratio and the web thickness into some suitable magnitudes.
Patent JP-S6226596-A (JP)
Inventor: NAGATA YOSHIO
IPC: G07F9/00
Filed: 1985-07-27
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-H0457398-A (JP)
Title: Manufacture of heat dissipation device, heat absorption device and heat exchanger
Inventor: MORITA MASAHIRO
IPC: H05K7/20
Filed: 1990-06-27
Abstract: PURPOSE:To make it possible to utilize also the rear of a heat dissipation plate as a heat dissipation surface and to increase the heat dissipation area of the plate to contrive the improvement of the heat dissipation effect of the plate by a method wherein the heat dissipation plate consisting of a thin plate molded zigzag is pressure-bonded and fixed in mounting grooves provided in a substrate by pressure bonding rods. CONSTITUTION:A heat dissipation plate 3 made by curving a thin plate zigzag is fixed on a substrate 1 by pressure bonding rods 4. Accordingly, as the surface and rear of the plate 3 can be utilized as a heat dissipation surface, the plate 3 can obtain a heat dissipation area of about 2 times compared to a conventional heat sink of the same scale as that of this heat dissipation plate. As the part to correspond to the rear of the plate 3 is put in a closed state, a chimney effect works in the part, ventilation is more promoted and the heat dissipation effect of the plate 3 can be increased. Moreover, as heat dissipation plate mounting grooves 2 provided in the substrate 1 are respectively formed into a semicircular form at their bottoms and opening parts in the grooves 2 are respectively formed into an undercut, the plate 3 cap be reliably fixed in the grooves 2 when the plate 3 is pushed in the grooves 2 by the rods 4. In such a way, as the heat dissipation fin is made of the thin plate, the material to be used for making the fin is few, the fin can be lightened and the heat dissipation effect of the fin can be enlarged to about 2 times in a capacity identical with that of the conventional heat sink.
Patent JP-H0457460-A (JP)
Title: Facsimile equipment
Inventor: HOSOKAWA YUKO
IPC: H04N1/21
Filed: 1990-06-27
Abstract: PURPOSE:To perform multiple operations without interrupting or extending either an operation of communication on one side even when collision occurs among two or more operations of communication by using plural digital audio tapes appropriately based on a prescribed condition. CONSTITUTION:When a tape is set on a tape mechanism part 11a or 11b, the content in the tape managing area 31 of the tape is copied on a tape managing table 41 (document managing information 41c) in a RAM 3 first, and hereinafter, all the information with respect to the tape are stored in the tape managing table 41. Also, this equipment is comprised in such a way that the content of the tape managing table 41 in the RAM 3 is copied on the tape managing area 31 in the tape, and the tape is prevented ejected until copy is completed when the tape is ejected. By setting the start-up conditions of table control parts 7a, 7b by a user, it is possible to use the facsimile equipment in a form optimum for application.
Patent JP-H02124507-A (JP)
Title: Gaussian lens for color resolution
Inventor: YAMAZAKI NORIYUKI
IPC: G02B9/42
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a bright and compact lens and to compensate aberrations over the entire visual-light range by adding a color resolving element to a standard Gaussian lens. CONSTITUTION:This lens consists of a 1st group composed of a positive meniscus lens which has its convex surface on the object side, a 2nd group composed of a lens formed by cementing a positive meniscus lens having its convex surface on the object side and a negative meniscus lens having its concave surface on the image side, a 3rd group consisting of a lens formed by cementing a negative meniscus lens having its concave surface on the object side and a positive meniscus lens having its convex surface on the image side, a 4th group consisting of a positive single lens, and a 5th group consisting of parallel surface glass. And the conditions of the formula I are satisfied. Here, (f) is the composite focal length of the whole system, fi the focal length of an (i)th lens from the object side, ri the radius of curvature of an (i)th surface from the object side, di the surface gap between the (i)th and (i+1)th surfaces from the object side, and ni the refractive index of the (i)th lens from the object side. Consequently, the bright and compact lens having its aberrations compensated over the entire visual-light range is obtained.
Patent JP-S6145524-A (JP)
Inventor: SHIMIZU MITSUO
IPC: H01H15/16
Filed: 1984-08-09
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-H119344-A (JP)
Title: Connection-type desk
Inventor: HENMI TOSHIHARU
IPC: A47B7/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work, to relieve the burden of a worker, to reduce the number of parts so as to reduce a cost and also to suppress the formation of a step in the joint parts of top plates. SOLUTION: Connection recessed parts from which the end parts of connecting rods 18 are exposed are formed on the lower surfaces of the joint parts of the top plates 15, connecting nuts 20 are screwed in the screw parts 18a of the connecting rods 18 of the top plates 15, which are adjacent inside the recessed parts so as to permit the connecting rodes 18 to be freely connection possible and also end part nuts are screwed in the screw parts 18a of outer ends in the connecting rods 18 so as to attain freely fastening possibility. Then, end part legs 1 are connected to intermediate legs 2 being adjacent to them, the intermediate legs 2 positioned in middle parts are connected to the end part legs 1 of opposite ends after that, respective top plate receivers 8 and 9 are fitted on them so as to lace the top plates 15 between them, the ends of the connecting rods 18 are connected by the connecting nuts 20 inside the connection recessed parts on the lower surface of the joint parts of the respective top plates 15 and also the outer ends of the connecting rods are fastened by the end part nuts so as to attain assembling.
Patent JP-H0830276-A (JP)
Title: Structure of sound shielding wall
Inventor: ASAHARA YASUYUKI
IPC: B62D25/20
Filed: 1994-07-19
Abstract: PURPOSE:To provide a structure of a sound shielding wall which prevents degradation in sound shielding performance by production errors, etc., and is inexpensively producible. CONSTITUTION:This structure of the sound shielding wall has a vibration system which has two sheets of sound shielding plates 27, 79 facing each other apart a spacing and apertures 27a, 27b, 29a, 29b disposed through these sound shielding plates 27, 29 and facing each other and consists of the air mass of the prescribed apertures 27a, 29a among the respective plural apertures 27a, 27b, 29a, 29b and the air springs of the air layers between the sound shielding plates 27 and 29. The apertures 27b, 29b exclusive of the apertures 27a, 29a constituting this vibration system are communicated by cylindrical parts 33 having the inside surfaces of approximately the same section as the section of the apertures 27b, 29b between the oppositing sound shielding plates 27, 29. Two sheets of the sound shielding plates 27, 29 are joined by the cylindrical parts 33 or the circumferences of the cylindrical parts 33. The joint parts are formed to a socket and spigot shape capable of absorbing the deviation in the surface direction of the sound shielding plates 27, 29.
Patent JP-S5868719-A (JP)
Title: Liquid crystal display element
Inventor: TANNO SEIKICHI
IPC: G02F1/1333
Filed: 1981-10-21
Abstract: PURPOSE:To use plastic substrates of good workability and mechanical strength without narrowing visual angle characteristics by forming transparent substrates for sandwiching liquid crystals of polyacrylonitrile and its copolymer. CONSTITUTION:Visual angle characteristics equivalent to those of glass substrates are obtained by using nonoriented resin substrates. Resins prepd. by copolymerizing >=1 kind among <=20% PVC, vinyl acetate, acrylate, methacrylate, and styrene with polyacrylonitrile and acrylonitrile are usable as the resins having good liquid crystal resistance. Org. solvents such as acetonitrile, dimethylformamide, dimethylacetamide, alpha-pyrolidone or the like and inorg. acids such as rhodan salts and sulfuric acids are usable for the solvent for casting of films.
Patent JP-S6229817-A (JP)
Title: Supersonic wave combustion device
Inventor: ASAOKA TERUO
IPC: F23D11/34
Filed: 1985-07-29
Abstract: PURPOSE:To eliminate a fan and enable a positive combustion having no back- fire by a method wherein fuel liquid is heated and gasified with a heater after the fuel is atomized with a supersonic wave vibration. CONSTITUTION:Fuel in a tank 1 is discharged by a pump 8 to a supersonic wave vibrator 5 through a discharging pipe 9. When part of the fuel is gasified with a gasification heater 6, the fuel is expanded, moved from an atomizing chamber 2 to the gasification chamber 3, discharged from a fuel discharging port 12, ignited by a spark plug 14 and then burnt. The gasification chamber 3 shows a hot temperature under combustion and then the gasification is promoted. That part of fuel which has not been gasified and turned into a drip form after atomization is returned back to the tank through a pipe 11.
Patent JP-H1014256-A (JP)
Title: Power conversion device
Inventor: MORIKAWA YOSHIHIRO
IPC: H02M7/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To minimize unnecessary trip of a transducer, which is caused by β-advance control, if β-advance control is conducted in such a case as distortion is generated in the voltage waveform of an AC system. SOLUTION: If a β-advance command is inputted at time t1 , a signal '1' or a reset signal is inputted into a primary delay circuit 314 from an OR-circuit 312, so that the output of the primary delay circuit becomes zero. Therefore, a β-advance angle decreases the 120 degrees. When time T1 has past after the time t1 to become a time t2 , an on-delay circuit 316 outputs a reset cancel signal S1 and an output limit signal S2 into the primary delay circuit 314. As a result, the primary delay circuit 314 starts its operation, and the β-advance angle increases to 135 degrees. When an output of the β-advance command is cutoff to cancel the β-advance control at time t3 , the primary delay circuit 314 starts its normal operation, and the β-advance angle returns to 160 degrees with a time constant T.
Patent JP-S6145694-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATABE OSAMU
IPC: G11B5/027
Filed: 1984-08-09
Abstract: PURPOSE:To discriminate a high speed search screen in a standard mode with less heads by providing the 3rd head having the same azimuth as one of a pair of video heads which tilt by reverse azimuths with each other, on the other video head having the azimuth different in the 3rd head. CONSTITUTION:A pair of R head 1a and L head 2 for tilting in reverse azimuth with each other are fitted so as to face a drum by 180 deg.. An L' head 1b is fitted adjacent to the R head 1. The azimuth of the head 1b is the same as that of the head 2 and has a code reverse to the azimuth of the head 1a. At the time of a high speed search in a standard mode, outputs of both heads 1a and 1b are compared by a comparator 10 in the section where the head 1a contacts the head 1b, and the head having the larger output is selected by a switch 7. The phase processing signal corresponding to the selected head is outputted to a chrominance signal processing system.
Patent JP-S6147134-A (JP)
Inventor: KATO HIROSHI
IPC: A21D2/26
Filed: 1984-08-10
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-H0832650-A (JP)
Title: Determining circuit for fault in communication interface
Inventor: AKITA KUNIHIKO
IPC: H04L69/40
Filed: 1994-07-20
Abstract: PURPOSE:To determine in which of a data communication controller, an extension adapter, cables connected with the extension adapter and a communication terminal a fault occurs. CONSTITUTION:The extension adapter control part 14 of the data communication controller 1 converts a communication data/control signal 111 into a multiframe format and transmits it to the extension adapter 2 through an interface 100. The extension adapter control part 22 of the extension adapter 2 converts received multiframe signal 121 into a data/control signal 122 and transmits it to the communication terminal 3. A general-purpose driver/receiver 23 branches a data/control signal and outputs it to the extension adapter control part 22 as a monitor signal 123. The extension adapter control part 14 of the data communication controller 1 and the extension adapter control part 22 of the extension adapter 2 detect signal abnormality by physical disconnection, signal abnormality owing to noise, signal abnormality owing to step-out and signal abnormality owing to a hardware fault are provided.