baber/WOPTO huggingface dataset:
Patent JP-S63315822-A (JP)
Title: Waste disposing apparatus
Inventor: TANIGUCHI KOTARO
IPC: F23J3/04
Filed: 1987-06-15
Abstract: PURPOSE:To enable collection and melting of most of incinerated ash content, by a method wherein the exhaust gas outlet of an incinerator is located in a level higher than that of the discharge port of incinerated ash content. CONSTITUTION:An opening 9 of the upper end part of an exhaust pipe 8 in which a discharge passage R through which incinerated ash content is forced to flow down from a fluidized bed 1 together with combustion exhaust gas for take out is mounted to a fluidized bed furnace 7 in a level lower than that of the upper end of the fluidized bed 1. A melting furnace 10 to melt incinerated ash content taken out through the discharge passage R is situated below, a discharge port 11 of the discharge passage R is situated in the melting furnace 10, and an exhaust gas outlet 12 of the melting furnace 10 is positioned in a level higher than that of the discharge port 11. When the incinerated ash content of a layer of coarseness C1 of the fluidized bed 1 is forced to flow down through the discharge passage R, a sufficient amount of particles having high apparent specific gravity and grain size can be collected by the melting furnace 10. Further, since a portion in the vicinity of the discharge port 11 is heated to 1000 deg.C by means of a secondary burner 15, when the incinerated ash content heated in a combustion chamber 16 to 800-900 deg.C is further dropped in the melting furnace 10 through the discharge port 11, it is heated to 1000 deg.C, and melting is promoted.
Patent JP-H01318639-A (JP)
Title: Glass wall surface building constructing for curtain wall
Inventor: SHIMURA NAOIKU
IPC: E04B2/88
Filed: 1988-06-17
Abstract: PURPOSE:To simplify the execution of work for fitting panels by fixing a plurality of the glass panels formed with glass pieces fitted in glass bearing frames, with the connection of the bearing frames to the brackets of external walls or the connection of panel fitting frames to the brackets of external wall opening sections. CONSTITUTION:A plurality of glass panels 17A formed with glass pieces 11 fitted in glass bearing frames 5 are connected to brackets 1 arranged on structural body external walls 2 at both the side upper-and-lower-sections of the bearing frames 5, and are fixed continuously, vertically, and horizontally. In the opening sections 19 of the structural body external-walls 2, glass panels 17B formed with glass pieces 32 fitted in glass bearing frames 29 are fixed via brackets 18 and panel fitting frames 21. As a result, the panels 17A, 17B can be fitted on the external walls 2 easily at high precision.
Patent JP-H08309966-A (JP)
Title: Ink jet printer
Inventor: KOBAYASHI YOICHI
IPC: B65H29/52
Filed: 1995-05-24
Abstract: PURPOSE: To eliminate the feeding accuracy of a smoothly discharge sheet even if the sheet having strong stiffness is discharged. CONSTITUTION: To ink jet printer comprises a pair of support means for supporting the both dies of a sheet printed on the upper surface by an ink jet head and discharged from below, wherein at least one means of the pair of the means is formed of a driving roller 91.
Patent JP-S5576036-A (JP)
Title: Co-base alloy for build-up welding of engine valve and valve seat of internal combustion engine
Inventor: IMAO KIKUYOSHI
IPC: F01L3/02
Filed: 1978-12-05
Abstract: PURPOSE:To develop a build-up welding alloy having superior high temp. hardness and thermal impact resistance by adding a specified amt. of Fe to a high carbon Co alloy contg. W, Cr, etc. or further adding V, Mo, etc. CONSTITUTION:10-30% Fe is added to a Co alloy contg. C 1.0-3.5%, W 5- 20%, Cr 20-35%, Mn 0.1-2.0% and Si 0.1-2.0%. 0.5-5.0% V and/or 3-9% Mo may be added. The resulting Co alloy of the above-mentioned compsn. has superior high temp. hardness and thermal impact resistance, so it shows superior performance when used in build-up welding of an engine valve, a valve seat, etc. of a high performance engine.
Patent JP-H098561-A (JP)
Title: Adaptive control system for feedforward amplifier
Inventor: MERANII DANIERUSU
IPC: H03F1/32
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the adaptive controller for the feedforward amplifier realizing optimum cancellation of intermodulation distortion(IMD) over an entire transmission band. SOLUTION: An adaptive control circuit sweeps an entire transmission band for plural number of times. A strongest carrier signal is decided at first by the sweeping. The signal and other carrier signal are cancelled to decide the IMD. A strongest mean IMD is decided by sweeping further the transmission band and an IMD cancellation signal to be generated based on the strongest mean IMD. Proper cancellation of the IMD is attained for the entire transmission band by using the mean strongest carrier signal and the mean strongest IMD.
Patent JP-H0317281-A (JP)
Title: Iron-zinc alloy plated steel sheet excellent in corrosion resistance coating
Inventor: SAKAKIBARA YOJI
IPC: C23C28/00
Filed: 1989-06-14
Abstract: PURPOSE:To provide superior bare corrosion resistance and to improve corrosion resistance after coating by forming specific amounts of metallic chromium layer on the surface of an alloying-galvanized layer on a steel sheet and further forming specific amounts of chromium oxide layer on the above. CONSTITUTION:Hot dip galvanizing is applied to a steel sheet and then heating treatment is performed, by which an alloying-galvanized layer of 10-100g/m<2> coating weight is formed. Subsequently, a metallic chromium layer is formed on the above by 10-1000mg/m<2> coating weight, and further, a chromium oxide layer is formed on the above layer by 5-150mg/m<2> coating weight expressed in terms of metallic chromium. By this method, superior water-resistant adhesive strength and corrosion resistance after coating can be produced even if direct coating is performed without pretreatment, and the resulting steel sheet can be suitably used for automobile steel sheet, etc.
Patent JP-H06337380-A (JP)
Title: Progressive multifocus lens
Inventor: UENO YASUNORI
IPC: G02C7/06
Filed: 1993-05-31
Abstract: PURPOSE:To provide the progressive multifocus lens having good static visual sensation and dynamic visual sensation by minimizing the astigmatism over the entire area of the refractive face and the distortion aberration of the image and optimizing balance in aberrations. CONSTITUTION:This progressive multifocus lens has a far sight part F having a refracting power corresponding to a far scene along a main meridian line, a near sight part N having the refracting power corresponding to a near scene and an intermediate part P continuously connecting the refracting powers of both parts between the far sight part F and the near sight part N. The lens has such a refractive face shape that the angle theta formed by the normal of the lens refractive face at the points on the vertical sectional curves of the lens refractive face and the main meridian plane changes gently and monotonously in the direction orthogonal with the main meridian curve along the respective vertical sectional curves the furtherer from the main meridian curve.
Patent JP-H09310056-A (JP)
Title: Releasable adhesive composition
Inventor: SATO KAZUHIRO
IPC: C09J133/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of not lowering bond strength, excellent in blocking resistance, etc., comprising a (meth)acrylic acid ester-based polymer latex having a glass transition temperature in a specific region as an adhesive component. SOLUTION: This composition comprises a (meth)acrylic acid ester-based polymer latex having -40 deg.C to 0 deg.C glass transition temperature as an essential component. The polymer latex is generally obtained by subjecting 100 pts.wt. of a (meth)acrylic acid ester-based monomer and optionally a monomer copolymerizable with the monomer to emulsion polymerization by using <=2 pts.wt. of an emulsifying agent.
Patent JP-H04345995-A (JP)
Title: Semiconductor storage device
Inventor: MORI JUNJI
IPC: G11C11/407
Filed: 1991-05-22
Abstract: PURPOSE:To ensure the supply of the stable internal power voltage to an internal circuit despite the change of the external power voltage. CONSTITUTION:A switch circuit 5 includes a contact 7 which outputs the voltage obtained by dropping the external power voltage 1 via a voltage dropping circuit 3 and a contact 6 which outputs directly the preceding voltage with no intervention of the circuit 3. An external power voltage detecting circuit 4 decides whether the threshold value of the voltage 1 is larger than that of an internal circuit or not. Then the circuit 5 is controlled by the output of the circuit 4.
Patent JP-S5374089-A (JP)
Title: Ultrasonic tomographic image display method
Inventor: FUKUKITA HIROSHI
IPC: A61B10/00
Filed: 1976-12-13
Abstract: PURPOSE: To obtain tomographic images of high resolution with simple circuits without using analog memories by arraying plural ultrasonic contacts in one row, and subsequently scanning by shifting the probes each one or plural piece with number and n - a number or n + a number as one set. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05324858-A (JP)
Title: Serial data transfer method of microcomputer
Inventor: YAMANOI TAKESHI
IPC: G06F15/78
Filed: 1992-05-18
Abstract: PURPOSE:To easily form plural data transfer channels which are selectively usable without sending any unnecessary shift clock to other data transfer channels by using a small number of general ports of the microcomputer. CONSTITUTION:The microcomputer 30 is placed in external shift clock mode and its serial port 30s and serial ports 1s-3s of devices 1-3 at transfer destinations are connected. Shift clocks SCK1-SCK3 are supplied from the general ports 31-33 of the microcomputer to the serial port 30s through diodes D1-D3 for reverse flow prevention. Further, a shift clock CSK is supplied directly to the devices at the transfer destination from the general ports.
Patent JP-S5673349-A (JP)
Title: Liquid injection device
Inventor: KASAI KOUHEI
IPC: G01N35/10
Filed: 1979-11-21
Abstract: PURPOSE:To always maintain a stable accuracy by a method wherein a plunger having a gasket chip of a chemicals proof resin such as olefin with an almost equivalent thermal expansion coefficient as that of polyolefin resin and sliding in a cylinder is installed in a cylinder made of a chemicals proof resin such as a polyolefin resin, etc. having an injection hole at its point and the inner diameter thereof is formed slightly smaller than the outer diameter of the plunger. CONSTITUTION:The cylinder 10 of the liquid injection device is provided with the injection hole at its point and is formed with a chemicals proof resin such as a polyolefin resin, etc. The gasket chip 20 at the point of the plunger 30 is formed with a chemicals proof resin having an almost equivalent thermal expansion coefficient as that of the resin of the cylinder 10 such as teflon, etc. and the outer diameter of the planges 20a, 20b are formed so as to be slightly larger than the inner diameter of the cylinder 10. On this account, without receiving any influence of the used liquid or the ambient temperature, a stable accuracy is always maintained and thus, making its price low and its life long.
Patent JP-H0813545-A (JP)
Title: Hydraulic circuit in construction machinery
Inventor: MASUZAWA ATSUSHI
IPC: E02F9/22
Filed: 1994-06-30
Abstract: PURPOSE:To supply an amount of oil for two pumps to an actuator requiring a large quantity of oil, without adding any piping to the outside of a control valve unit of construction machinery. CONSTITUTION:Operating oil discharged out of a pair of main pumps 2 and 3 is distributed to two valve groups 1a and 1b containing each of symmetrical traveling control valves 11 and 12. In addition a traveling rectilinear value 21 securing a uniform flow supply of operating oil for these symmetrical traveling control valves 11 and 12 is installed in an interval between both these valve groups 1a and 1b. Likewise a two-pup confluent position 21c is installed in this traveling rectilinear valve 21, while those of the operating oil discharged out of the paired main pumps 2 and 3 are joined with each other into a traveling rectilinear valve spool in this position 21c, and a confluent passage 41 for supplying the operating oil to six control valves 13 to 18 available in a turning system and a working machine system is installed there. In succession, a selector valve 43 is selected by dint of pilot pressure of the working machine system control valves 14 and 16 where a large flow rate is required, then the traveling rectilinear valve 21 is selected to a two-pump confluent position 21c by dint of pressure out of a pilot pressure supply route 44.
Patent JP-S6212926-A (JP)
Title: Optical disk
Inventor: OTSUKA YASUO
IPC: G11B7/24085
Filed: 1985-07-10
Abstract: PURPOSE:To execute recording, reproducing and erasing precisely and to attain rapid rewriting operation by forming a gap between a header signal part and a data part or on the back of the data part and regulating the length of the gap on the basis of the length of respective spots for recording, reproducing and erasing. CONSTITUTION:At the time of erasing operation, an address signal recorded on the header part M is read out by a recording/reproducing spot 13 and a feed motor 9 is driven to move a pickup 6 to an objective sector on a track. Then, the header part M is reproduced, and when the current sector is recognized as the objective sector, the pickup 6 increases the output of a laser beam 7 and forms an elliptic erasing spot 14 to erase a data signal 12 recorded on the data part N. A section in which the reproducing spot 13 is changed to the erasing spot 14 is defined as a gap L, and when the reproducing, erasing or recording spot is formed by changing the output of one laser beam 7, the gap L is set up so as to exceed the longest spot out of three spots.
Patent JP-S5854239-A (JP)
Title: Leaf spring
Inventor: KOSUDA HIROYUKI
IPC: F16F1/368
Filed: 1981-09-22
Abstract: PURPOSE:To prevent exfoliation between layers, by arranging a CFRP layer of orientation angle at least + or -30 deg. to the outside of a layer receiving maximum stress. CONSTITUTION:A leaf spring is formed by a laminated body of different kinds of layers 8, 9, 10, 11 having a different modulus of elasticity, and the layer 10 of an orientation angle at least + or -30 deg. is arranged to the outside of the layer 8 receiving maximum stress in the leaf spring.
Patent JP-H11346037-A (JP)
Title: Substrate for heat radiation
Inventor: YOKOYAMA KIYOSHI
IPC: H01L23/15
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated and developed, by jointing a ceramic plate where at least one of aluminum, aluminum nitride, silicon nitride, and silicon carbide is used as a main constituent onto a bus bar part. SOLUTION: In a substrate for heat radiation, a semiconductor element- mounting part 11 made of metal and a busbar part 16 are provided on both surfaces or one surface of a ceramic substrate 10 where at least one of aluminum, aluminum nitride, silicon nitride, and silicon carbide is used as a main constituent, and at the same time a ceramic plate 20 where at least one of aluminum, aluminum nitride, silicon nitride, and silicon carbide is used as the main constituent is jointed onto the bus bar part 16. At least one type of junction materials 12 and 19 being selected from silver copper brazing alloy, silver brazing metal, aluminum brazing metal, aluminum, and polyimide are provided between the bus bar part 16 and the ceramic substrate 10 and/or the ceramic plate 20.
Patent JP-S5273348-A (JP)
Title: Power supply method
Inventor: ITOU TAKUNORI
IPC: H02J9/06
Filed: 1975-12-16
Abstract: PURPOSE: To save a mounting power capacity of stabilized supply, by such that with two system of stabilized power supplied being provided, when in a fault taling place in one output voltage, a forced cooling be made for another system to operate driving of both loads. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H079611-A (JP)
Title: Laminate and production thereof
Inventor: MIYAZAKI MIYUKI
IPC: B32B15/04
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a lightweight laminate excellent in heat insulating properties and heat resistance and having a smooth surface by laminating a foamed material obtained by foaming and curing a compsn. consisting of an amorphous alumina-silica type powder, an aq. soln. of alkali metal silicate or alkali metal hydroxide and a foaming agent to a stainless steel plate. CONSTITUTION:A compsn. consisting of an amorphous alumina silica powder, an aq. soln. of alkali metal silicate or alkali metal hydroxide and a foaming agent is injected into a form to which a stainless steel plate is preset and foamed and cured under heating to be laminated to the stainless steel plate. Or, the compsn. foamed but not yet cured is cast into the form to which the stainless steel plate is preset and cured under heating to be laminated to the stainless steel plate.
Patent JP-H11109719-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI JUN
IPC: G03G15/08
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To realize ozoneless injecting electrification by a low applying voltage and to form a high-definition image by moving an electrifying member by giving speed difference between an image carrier and making electrical conductive electrification accelerating grains for accelerating the electrification intervene at a nip part between the electrifying member and the image carrier. SOLUTION: This device is provided with an electrifying roller 2 being the electrical conductive elastic roller as the flexible contact type electrifying member disposed to abut on a photoreceptor 1 by a prescribed pressing force. The outside circumferential surface of the roller 2 is previously coated with the electrification accelerating grains (m) so as to carry them. Besides, the grains (m) exist at the electrifying nip part (a). Then, the roller 2 is driven to be rotated at the circumferential speed of 100% in a reverse direction to the rotating direction of the photoreceptor 1 at the nip part (a) and brought into contact with the surface of the photoreceptor 1 with the speed difference. Besides, proscribed electrifying bias is applied on the roller 2 from an electrifying bias power source S1.  Thus, the ozoneless injecting electrification is realized by the low applying voltage and the high-definition image is obtained.
Patent JP-S5483843-A (JP)
Title: Optical fiber cable with power supply wire
Inventor: YANAGIMOTO KANJI
IPC: H01B9/00
Filed: 1977-12-16
Abstract: PURPOSE: To provide an optical fiber cable, which can supply power without deteriorating the optical fibers, by accommodating optical fibers in conductive pipes which are isolated from each other with the use of an insulating member.  
     CONSTITUTION: Optical fibers 1 constituting an optical fiber cable are accommodated with a high freedom in the space within conductive pipes 2 which are isolated from each other with the use of isulating members 3 made of an insulating material. According to such construction, the power supply making pairs with two pipes 2 can be accomplished without deteriorating the fibers even because of the excellent heat liberation even in the case of a high power. The optical fibers 1 accommodated in the pipes 2 can be made into an assembly which is adhered to a helical base 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5482906-A (JP)
Title: Test connection system of subscriber line
Inventor: SATOU HIROSHI
IPC: H04M3/30
Filed: 1977-12-14
Abstract: PURPOSE:To enable to form the test connection path between the tested subscriber and the test unit, whthout giving greater hindrance on the operation of maintenance, by combinating the two stage link and the dual circuit. CONSTITUTION:All the subscribers accommodated in the exchanger 4 are sectioned into a plurality of line groups, the subscriber lines in the groups are multiply concentrated 15 in the unit of line number allowable as the test line less in traffic so that the lines can be one line at the same time, the connection paths constituted with the two stage links 16 and 18 are equipped in group unit between the subscriber line unit 14 concentrated and a plurality of test units 6 to 9, a part of the two stage links are constituted as multiple 17 with a part of the two stage links equipped with other groups correspondingly, enabling to connect the tested subscriber lines and the test units 6 to 9 at the test of subscriber line.
Patent JP-2000335141-A (JP)
Title: Calendar
Inventor: SUZUKI SHINICHIRO
IPC: B42D5/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce consumption amount of a sheet and to help save resources by displaying date information of each month of the calendar by sheets of a half of the sheets used for a conventional calendar. SOLUTION: The calendar displays date information 3a of each month on a surface of a base material 2. In this case, a masking layer 4 using a heat- sensitive achromizing ink is formed on a region displayed with the information 3a of each month, and date information 5a of the month before the previous month of the information 3a displayed on the surface of the material 2 is displayed by a heat-sensitive achromizing ink 5 of the color different from that of the layer 4 on the layer 4.
Patent JP-H0732494-A (JP)
Title: Water-stopping structure and water-stopping method of light lightweight foamed body
Inventor: SATO KATSUTOSHI
IPC: C04B41/47
Filed: 1993-06-22
Abstract: PURPOSE:To provide the water-stopping structure and water-stopping method of lightweight foamed body, which prevents the generation of cracking due to the initial drying of the lightweight foamed body employed for a fill or backfill and the like effectively. CONSTITUTION:In a water-stopping structure A for lightweight foamed bodies 1, placed in a construction area S, a water-stopping layer 3 consisting of a primary coating layer 3a, produced by anionic or nonionic asphalt emulsion, and a secondary coating layer 3b, produced by cationic asphalt emulsion and applied on the outside of the primary coating layer 3a, is formed on the surface of the light foamed bodies.
Patent JP-S5986780-A (JP)
Inventor: UORUTAA ERU KONORII
IPC: F16K7/07
Filed: 1983-08-18
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-H04350105-A (JP)
Title: Production of high fusion point active metal or alloy fine powder
Inventor: SUZUKI KENICHIRO
IPC: B22F9/04
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a fine powder of a metal or alloy of high purity by hydrogen-treating, grinding and dehydrogen-treating a condensate collected from the condensation layer which is obtained by condensing a steam generated from a molten high fusion point active metal or alloy on a base panel provided on upper part of a fusion bath. CONSTITUTION:Titanium, titanium alloy, zirconium or niobium alloy is fused and the condensate layer which is obtained by condensing a steam vaporized from the bath on the base panel provided on upper part of the fusion bath is collected and hydrogen-treated at 500-700 deg.C in a flow of hydrogen and is ground and furthermore dehydrogen-treated at 600-800 deg.C under vacuum to obtain a spherical fine powder of the metal or the alloy having 1-20mum average particle diameter.
Patent JP-S6131440-A (JP)
Title: Preparation of electrically conductive foam
Inventor: SHIRAI HIDETOMO
IPC: C08K3/02
Filed: 1984-07-23
Abstract: PURPOSE:To obtain an electrically conductive plastic foam, by mixing a molten thermoplastic with carbon black, molding the resultant mixure, and using the resultant masterbatch to carry out uniform mixing of a desired amount thereof. CONSTITUTION:100pts.wt. thermoplastic melted under heating, e.g. ethylenevinyl acetate copolymer, is mixed with 43-100pts.wt. carbon black, e.g. furnace black, and pelletized to give a masterbatch with 30-50wt% carbon black content. 30-80wt% resultant masterbatch is then mixed with 70-20wt% thermoplastic and a foaming agent and the resultant mixture is expansion molded.