baber/WOPTO huggingface dataset:
Patent JP-2000209320-A (JP)
Title: Holder for portable telephone set with switch
Inventor: KASAI NORIMITSU
IPC: H04M1/11
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To settle trouble in the ON/OFF operation of the power of an acoustic unit by hand and to realize safe car driving by automatically turning ON/OFF the power of the acoustic unit with the operation of a switch when a portable telephone set in a holder is taken out when a telephone call arrives at the portable telephone set. SOLUTION: Power is turned on/off with the operation of the lever 2 of a switch 3 in accordance with the presence or absence of a portable telephone set through a switch mechanism which is set in a portable telephone set holder 1. When the portable telephone set is taken out from the portable telephone set holder at the moment of call arrival, the lever 2 rebounds a contact point opens, the current is interrupted and the current of an output side code 6 is turned off. The acoustic unit can automatically be turned off by taking out the telephone set from the holder when the portable telephone set is used during the driving of a vehicle, the trouble of an operation by a hand is settled and safe driving can be realized with such constitution.
Patent JP-S56137242-A (JP)
Title: Measuring device for low-temperature distortion
Inventor: KOBAYASHI TSUTAE
IPC: G01N3/18
Filed: 1980-03-31
Abstract: PURPOSE:To prevent specimen from damage or thermal distortion by difference in material so as to make it possible to measure distortion accurately, by making a knife edge, which is to be made to contact an objective point of the specimen, with the same material as the specimen and in such as to form an obtuse angle on the tip section. CONSTITUTION:The knife edges 6 are made contact two sampling points of a specimen 2 of a soft organic material placed in a low-temperature tank 3, and the stretch between the two sampling points due to a load 5 applied by a tester is taken out of the low-temperature tank 3 through barlike members 8, and measurement is done by a differential transformer 7. An edge section on tip of the knife edge 6 is made of a soft organic material being the same material as the specimen 2, and the opening angle 9 is provided with a obtuse angle and also with a round shape. As thermal distortion occurring locally due to difference in thermal expansion rate between the edge section and the specimen is prevented in this way, and also because knotch effect due to difference in hardness between these two objects, it is possible to continue an accurate measurement of distortion of the specimen 2 until the last breaking stage.
Patent JP-S55132282-A (JP)
Title: Liquid jet recording method
Inventor: SATOU KOUJI
IPC: B41J2/05
Filed: 1979-04-04
Abstract: PURPOSE:To irradiate a laser beam accurately on the thermal actuating part of each nozzle by a method wherein the scanning for detecting the position of a flow channel and that for the discharge of liquid drips are performed by the same beam scanning and the timing of the discharge of liquid drips is controlled based on a signal informing the detected position of the flow channel. CONSTITUTION:A laser beam 228 irradiated on a flow-channel-line member wherein a fixed number of liquid flow channels 224 are provided by a desired pitch passes through a groove plate 221 in the part not being the liquid flow channel 224, is irradiated on a diffusion plate 229 and detected by a flow-channel-position detector 230. In the part of the flow channel 224, the laser beam 228 is intercepted and scarcely irradiated on the diffusion plate 229. That is, the flow channel is irradiated with the photoquantity insufficient for making liquid drips be discharged, while the strong irradiation of the laser beam is applied only to the flow channel that is to discharge liquid drips in accordance with the edge trigger of the signal to be detected.
Patent JP-H08235644-A (JP)
Title: Manufacture of multilayer recording medium and multilayer recording medium
Inventor: OKI YUTAKA
IPC: G11B7/24038
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a multilayer recording medium in which an intermediate layer is formed simply, in which an irregularity in a thickness can be suppressed and which can be manufactured in a short time and with high accuracy. CONSTITUTION: In a filmlike photopolymer 13' which is interposed between a semitransparent reflecting film 12 and a master disk 21, both faces are compression-bonded to the semitransparent film 12 on a disk substrate 11 and to the master disk 21 by means of compression-bonding rollers 23a, 23b. The filmlike photopolymer 13' both faces of which are compression-bonded by the rotation of the compression-bonding rollers 23a, 23b is hardened by irradiation with ultraviolet rays from a UV lamp 24 in a state that it is interposed between the semitransparent film 12 on the disk substrate 11 and the master disk 21, and it is used as an intermediate layer 13. After the intermediate layer 13 has been formed, the master disk 21 is stripped. A second information signal layer 13a is transferred to the intermediate layer 13 from which the master disk 21 has been stripped.
Patent JP-S59209738-A (JP)
Inventor: GERUHARUDO SUTARUKU
IPC: B23Q3/157
Filed: 1984-03-05
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-S581659-A (JP)
Inventor: ERITSUHI GORUDE
IPC: B65D50/06
Filed: 1982-03-15
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-S59167428-A (JP)
Title: Sheet transport apparatus of copying machine
Inventor: NAKAI TOSHIHARU
IPC: B65H3/56
Filed: 1983-03-11
Abstract: PURPOSE:To transport a sheet to the next copying process, with the leasing end of the sheet assuredly registered after a stopper is released by separating an upper roller from a lower roller after the sheet is brought into contact with the stopper to eliminate bending of the sheet. CONSTITUTION:After the posture of a sheet 48 is corrected while the leading end of the sheet 48 such as a copy sheet, a document or the like is brought into contact with a stopper 18 to be stopped, an upper roller 5 of a pair of rollers 5, 6 is separated and displaced upward from the sheet 48 and the lower roller 6 by rotating a ratchet wheel 40, a first cam 28 and a second cam 38 in direction of an arrow 50 by the rotating drive of a shaft 27 and turning a pivotal arm 24 on a pin 29, thereby eliminating bending of the sheet 48. Subsequently, after the sheet 48 stopped by the stopper 18 is released, the upper roller 5 is again brought into contact with the lower roller 6 by its dead load to clamp a sheet between both rollers 5, 6, so that the sheet 48 is transported to the next copying process, with the leading end thereof registered.
Patent JP-H04258646-A (JP)
Title: Expandable polystyrene resin bead and its production
Inventor: KOSUGI TAKEO
IPC: C08J9/16
Filed: 1991-02-12
Abstract: PURPOSE:To economically and stably produce the title beads which can be molded into an article contg. a very small amt. of voids among expanded beads and having a good appearance and excellent physical properties. CONSTITUTION:The title beads contg. a blowing agent which is liq. at room temp. and a specified amt. of a silicone oil. The silicone oil is impregnated into the beads in such a manner that the largest amt. of it is present near the surface of each bead. The blowing agent is present only inside each bead because the agent at the surface layer is removed by heating to at least the b.p. of the agent or under a decreased pressure after the impregnation with the oil.
Patent JP-S62198364-A (JP)
Title: Processing of soybean
Inventor: SAMOTO MASAHIKO
IPC: A23L11/00
Filed: 1986-02-25
Abstract: PURPOSE:To obtain seed leaves of soybean having improved taste, flavor and color tone and high NSI, by controlling water-content of a soybean, drying at a specific temperature, dividing into two and skinning the bean. CONSTITUTION:Water-content of soybean usually containing about 12-15% water is controlled to <=12%, preferably 8-12% and the moisture-controlled soybean is uniformly heated in a relatively short time at 70-80 deg.C to effect the uniform heating and drying of the surface of the soybean. The dried soybean is divided into two e.g., with a grinder having larger distance between grinding wheels than the particle diameter of the soybean. The divided soybean is cooled to <=30 deg.C and skinned by a skinning means.
Patent JP-S54132579-A (JP)
Title: N-substituted maleimide derivative
Inventor: FUKUOKA SHINSUKE
IPC: C07D401/12
Filed: 1978-04-07
Abstract: NEW MATERIAL:An N-substituted maleimide derivative of formula I (R 1  is difunctional aliphatic, cycloaliphatic or araliphatic hydrocarbon residue, difunctional aromatic ring-containing residue; R 2  is aromatic N-containing heterocyclic resideu).  
     EXAMPLE: p-(N-Maleimido) benzoic acid 2-pyridyl ester.  
     USE: Bonding reagent to bond a sulfuhydryl-containing compound with an amino- containing compound in high efficiency. Useful for the bonding of enzyme with a carrier in the immobilization of enzyme, or bonding of a ligand with a carrier in the affinity chromatography. It is also useful as an intermediate of agricultural microbicide.  
     PROCESS: The compound I is prepared, e.g. by reacting a maleimide acid compound II with an aromatic N-containing heterocyclic hydroxy compound III in a solvent such as benzene, in the presence of dehydrative condensing agent pref. dicyclohexyl carbodiimide, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60184058-A (JP)
Title: Preparation of aromatic substituted acetonitrile derivative
Inventor: KURIHARA TAKUSHI
IPC: C07C255/33
Filed: 1984-03-02
Abstract: PURPOSE:To obtain the titled compound useful an intermediate for medicines in high yield, by catalytically reducing a cyanophosphate derivative. CONSTITUTION:A cyanophosphate deviative of formula I (Ar is aromatic group; R<1> is alkyl, phenyl or H; R<2> is alkyl or phenyl) is catalytically reduced in the presence of a catalyst, e.g. palladium carbon or Raney nickel, in a solvent, e.g. ethyl acetate, at 0-60 deg.C for about 15min-24hr to give the aimed compound of formula II. EFFECT:The aimed substance is obtained from easily available raw materials under mild reaction conditions by easy operation, and the above-mentioned process is very suitable to an industrial preparation process.
Patent JP-H08304471-A (JP)
Title: Transformer for optical instrument
Inventor: KATSUKAWA HIROYUKI
IPC: H01F38/24
Filed: 1996-02-28
Abstract: PURPOSE: To provide a transformer for an optical instrument which can reduce output errors of a photoelectric field sensor even when a surface of a supporting insulator is wet or stained. CONSTITUTION: A surface of an insulator 1 incorporating an optical fiber and supporting a photoelectric field sensor 4 is coated with, e.g. a conductive glaze and turned to be conductive, so that influences by the moisture or stain at the surface of the insulator are lessened. It becomes unnecessary to separate the insulator and a sensor head by a long arm although it is required conventionally. When the photoelectric field sensor 4 is supported by an arm 5, it is preferable to arrange a lower electrode immediately below the sensor. Moreover, the photoelectric field sensor 4 is set inside rather than at an upper surface of the insulator 1.
Patent JP-S60185575-A (JP)
Inventor: TANAKA KUNIO
IPC: D06M101/16
Filed: 1984-03-06
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-S58159202-A (JP)
Title: Information recording carrier
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/24035
Filed: 1982-03-16
Abstract: PURPOSE:To prolong service life, by using a radiation curing lacquer layer consisting essentially of a mixture of a radiation curable compd. and a polymer compd. which has compatibility with said compd. and has adhesion to plastic substrates. CONSTITUTION:A plastic substrate 4 which is formed thinly with a radiation curable lacquer layer 3 on the surface of a matrix 2 for transfer such as master or stamper formed with signal bits 1 on the surface and is make of a thermoplastic resin having heat resistace and transparency is placed on a radiation curable lacquer layer 3 of which the circumferential edge is enclosed with a spacer 5. When radiations 6 such as UV rays or electron rays are irradiated to the substrate 4 from above, the layer 3 hardens and the signal bits 1 are transferred. The information recording carrier 7 combined with the hardened lacquer layer and the substrate 4 is stripped from the matrix 2.
Patent JP-S59170225-A (JP)
Title: Treatment of dust
Inventor: TOMITA MASATOSHI
IPC: C22B7/02
Filed: 1983-03-15
Abstract: PURPOSE:To separate and recover Fe, Zn, Pb and Ag at a high yield by subjecting iron and steel dust contg. Zn, Pb, Ag, etc. to a leaching treatment using sulfuric acid, a wet magnetic sepn. treatment, an alkali treatment and a chlorination treatment. CONSTITUTION:Dust contg. 15-40% Zn, 10-30% Fe, 1-6% Pb, 4-15% Cl, 0.1-0.5% F, 0.005-0.030% Ag, etc. is first treated with a sulfuric acid soln. of 2-4pH to leach 50-70% of the Zn contained therein. The dust is again treated with the sulfuric acid of 10-300g/l concn. to leach the remaining Zn of a zinc ferrite type in the 2nd stage. The Cl and F in the dust are leached away by >=(90-95%) by such operation. The residue of the leaching is then subjected to a wet magnetic sepn. to separate away the Fe-component contained therein and thereafter the remaining nonmagnetic material is treated with an alkali to leach and recover Pb. The residue is treated with CaCl2 and the Ag contained therein is recovered in the form of AgCl.
Patent JP-H0770141-A (JP)
Title: Low-viscosity group ii metal overbasic sulfided 16-22 c alkylphenate composition
Inventor: KAATEISU BII KIYANBERU
IPC: C10N30/04
Filed: 1994-03-11
Abstract: PURPOSE: To provide a group II metal overbased sulfurized 16-22C alkylphenate composition suitable as a cleaning agent/dispersing agent very effective for use in a lubricating oil and having a further lowered viscosity at a constant total base number.  
     CONSTITUTION: A group II metal overbased sulfurized alkylphenate composition is derived from an alkylphenol enriched in alkyl substituents attached to the phenol ring in a skewed position of the formula (wherein the CRR'R"alkyl substituent is a substantially straight chain, R and R' are each at least 3C alkyl, the C number of R' is greater than that of R by at least 4, R" is H, methyl or ethyl, and the total C number of R, R' and R" is 15-21; and n is 1 or 2). This composition can be obtained by reacting an alkylphenol enriched in the compound of the formula, sulfur and an oxide or hydroxide or a 1-6C alkoxide, a 1-4C alkylene oxide or a ≥8C alkanol of a group II metal(suitably, Ca) with a compound selected from an oil-soluble group IT metal neutral or overbased hydrocarbyl sulfonate and an alkenyl-succinimide and successively reacting the reaction product with CO 2 . 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000237882-A (JP)
Title: Aluminum alloy plate for super plastic forming, aluminum alloy tube and its super plastic formed body
Inventor: MATSUO MAMORU
IPC: B23K103/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a wide width aluminum alloy plate for super plastic forming and to integrally form a large formed body by subjecting rolled plates of super plastic aluminum alloy each other to solid-state welding. SOLUTION: Solid-state welding is a joining method not remaining a solidified structure to a joining part. It is preferable for solid-state welding to use friction agitation welding, flash butt welding, DC butt welding, resistance welding. A super plastic aluminum alloy is either of Al-Mg alloy, Al-Zn-Mg alloy, Al-Zn-Mg- Cu alloy, Al-Cu alloy, Al-Li alloy, Al-Mg-Si alloy, Al-Si alloy, etc., a recrystallization grain is refined, a grain size is preferably <=30 μm. The material, refined by static recrytallization is subjected to a grain refining treatment to have a grain size of <=40 μm, or a cold rolling of a draft of >=40% or softening annealing to a degree not generating recrsytallization in a process to produce a rolled plate.
Patent JP-H08236540-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: NAKANO HIROBUMI
IPC: H01L21/28
Filed: 1995-03-01
Abstract: PURPOSE: To provide a method for manufacturing a simple and stable semiconductor device, which can form a fine emitter electrode, which has a high realibility and can be connected with an air bridge wiring, and can improve the operation of the device in a high frequency, and further provided a semiconductor device which is manufactured by the method. CONSTITUTION: A dummy emitter electrode 30 with the exposed upper surface is removed from the surface of a resist 7 and after a metal film 21 for emitter electrode, which is a WSi film, is made to adhere to the whole surface of the resist 7 using a sputtering method or the like, a resist 71 is formed (f) on the film 21 and the film 21 is etched using this resist 71 as a mask to form an emitter electrode. Thereby, the emitter electrode consisting of the high-melting point metal film can be formed easily and stably and the reliability of an HBT can be improved.  Moreover, as an emitter layer and the bottom part of the emitter electrode are miniaturized and the width of the peripheral edge-shaped part of the upper end of the emitter electrode can be made wide properly, an air bridge wiring can be easily connected with the emitter electrode and the high-frequency operation characteristics of the HBT can be improved.
Patent JP-S51117594-A (JP)
Title: Supersonic vibrator
Inventor: OKADA KOUZOU
IPC: A61B18/00
Filed: 1975-04-08
Abstract: PURPOSE: To form a randuban type vibrator for producing supersonic wave to a narrow blade in a shape most suitable for medical operation knife, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54133687-A (JP)
Title: Tool guide device
Inventor: HAYAAME YOSHINOBU
IPC: B23B49/02
Filed: 1978-04-10
Abstract: PURPOSE: To eliminate the trouble of installing a separate ejector, and eject a fluid on tools and works efficiently and uniformly, by incorporating fluid-ejecting function into a tool guide device.  
     CONSTITUTION: Work 7 is set on tool guide unit 1, and tool 5 is inserted into guide hole 4a of bush 4. Tool 5, while rotating, moves ownward inside guide hole 4a and performs drilling on work 7. During this time, fluid supplied from fluid supply port 11 is ejected onto tool 5 and work 7 via fluid passage 10 provided inside tool guide unit 1 and ejection port 12 provided in the neigborhood of guide hole 4a. By this fluid, tool 5 and the surface of work 7 which is being processed are cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225013-A (JP)
Title: Melting furnace for waste mainly containing dust
Inventor: OGAWA KIYOSHI
IPC: B09B3/00
Filed: 1994-02-15
Abstract: PURPOSE:To eliminate a special sealing structure between an electrode and a furnace body, etc., by inserting the electrode from an upper part of the body into an interior and to prevent direct contact of the electrode with a melting salt layer of an upper part in the furnace by forming a protrusion on an inner wall of the body. CONSTITUTION:A waste inlet 41a and an exhaust port 41b are opened at a cover 21 of a furnace body 11, and two electrodes 51a, 51b are inserted into a furnace through the cover 21. In this case, protrusions 61a, 61b are integrally extended from upper parts of both sidewalls of the body 11 opposed to the electrodes 52a, 52b, which are passed via through holes 72a, 72b formed thereat. Inside surfaces of the protrusions 61a, 61b are crossed over a covering layer 81a, a melted salt layer 81b and a melted slag layer 81c. Further, the ends of the electrodes 51a, 51b are dipped in the layer 81c. Thus, a special sealing structure between the electrodes 51a, 51b and the body 11 or the cover 21 is eliminated.
Patent JP-H07247524-A (JP)
Title: Snow melting machine
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1994-03-14
Abstract: PURPOSE:To crush lamps of snow one by one even when the snow discharged into a melting tank is solidified in the upper part and drop the crushed snow lamps and melt the snow. CONSTITUTION:A burner chamber E, a snow melting chamber C and a pump chamber D are installed inside a box-shaped tank 2. A plurality of burner combustion cylinders 5 are installed in parallel in the snow melting chamber C. The respective combustion cylinders 5 are covered with a furnace body 1, which is formed to a triangle prism in the front view. A hot air hole 1b is installed to the tip 1c of the furnace body 1.
Patent JP-H08240961-A (JP)
Title: Two-color toner separating device and image forming device
Inventor: SOGA HIROO
IPC: G03G15/01
Filed: 1995-03-01
Abstract: PURPOSE: To provide a two-color toner separating device capable of efficiently separating mixed toner consisting of two toners having different colors from each other and reverse polarities to each other without causing color mixture, and an image forming device provided with the two-color toner separating device. CONSTITUTION: Plural electrode groups A, B, C, D,...N are constituted by electrically connecting plural electrodes 13a,... arrayed parallel on an insulating substrate by every corresponding electrode in arraying order. The device is provided with a voltage impressing material 14 for impressing toner carrying voltage on the plural electrode groups A, B, C, D,...N and the toner carrying voltage is binary voltage repeating a specified pattern so that electric field to move two colors toner electrostatically charged to have the reverse polarity to each other to the electrodes on one side (for example, in direction Y) and the other side (for example, in direction -Y) adjacent in the arraying direction of the electrodes constituting the electrode group 13 may be formed.
Patent JP-H11239236-A (JP)
Title: Image reader
Inventor: WASHIZU YOICHI
IPC: H04N1/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader small in size at lower cost by simplifying film loading to the reader. SOLUTION: When a lamp 52 lights a film 18 in this image reader, an image on the lighted film 18 is read by a line image sensor 38 placed in the main body. Furthermore, the lamp 52 is placed to a cover supported turnably to the main body. At holding position the film 18 is held between the cover and the main body, and at release position the film 18 is released. While the cover is set to the holding position, the lamp 52 and the line image sensor 38 are moved in parallel with the film 18 to scan the film 18 by an instruction from a control section 55.
Patent JP-H02219693-A (JP)
Title: Thermosensitive transfer sheet and ink composition therefor
Inventor: MURATA YUKICHI
IPC: C09D11/00
Filed: 1989-02-22
Abstract: PURPOSE:To make a base film which exhibits a sharp cyan color, has the capability to regenerate color satisfactorily and is stable to heat, light, humidity and chemical by providing a coloring material layer containing indoaniline color. CONSTITUTION:A coloring material layer is provided which contains an indoaniline color expressed by a formula. In the formula, A, B, C and D represent a hydrogen atom, an alkyl group, an alkoxy group and a phenoxy group which can be substituted with a fluorine atom, or a halogen atom. Of these, at least two are groups other than the hydrogen atom. In addition, X is a hydrogen atom, an alkyl group, an alkoxy group, a phenoxy group which can be substituted with a fluorine atom, a halogen atom, a formylamino group, and an alkylcarbonylamino group, a phenylcarbonylamino group, an alkoxycarbonylamino group or a phenoxycarbonylamino group which can be substituted with a fluorine atom. R<1> and R<2> are a hydrogen atom, an alkyl group, a cycloalkyl group, an allyl group or a phenyl group.