baber/WOPTO huggingface dataset:
Patent JP-S604937-A (JP)
Title: Copying machine
Inventor: ENDOU KOUICHI
IPC: G03B27/50
Filed: 1983-06-23
Abstract: PURPOSE:To reduce the capacity of a copying machine and install it in a narrow space by allowing the 1st block which includes an original scanning optical system to move to and away from the 2nd block including an image forming means, and stacking the 1st and the 2nd blocks one over another unless they are used. CONSTITUTION:The original scanning optical system 12 is provided movably to and away from the image forming part 11. Recording paper 14 fed from a paper feed cassette 13 contacts a toner image carrier T to transfer a toner image, and then discharged to a paper discharge tray 16 after passing between fixing rollers 15. The 1st block including the original scanning system 12 is stacked upon the 2nd block including the image formation part 11 when not used, and they are installed on a narrow shelf plate 10a such as a rack shelf 10, etc. The optical path between the image formation part 11 and original scanning optical system 12 is shielded by a bellows type expansible and shrinkable flexible member 18.
Patent JP-2000126950-A (JP)
Title: Device for connecting shaft to spring
Inventor: GEBAUER KLAUS
IPC: F01L3/10
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a valve shaft and poor lubrication between the valve shaft and a guide by preventing generation of lateral force in the valve shaft by a compression coil spring. SOLUTION: An annular wedge member 3 has a function of connecting a coil spring 9 to a spring plate 8 of a periodically charged internal combustion engine to always hold a valve shaft 1 in a required position. To remarkably decrease lateral force produced by asymmetrical spring force, a spring plate having a concentric ball socket 7 is provided in an area of the valve shaft, and a ring 5 including an outer peripheral side spherical part 6 and an inner peripheral side conical part 4 for receiving the annular wedge member is disposed in the ball socket.
Patent JP-H10295729-A (JP)
Title: Diaper cover
Inventor: CHO TAKESHI
IPC: D04H3/14
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced and disposable diaper cover which is outstandingly waterproof, air-permeable, heat retaining, durable and also is light-weight so that its user hardly feels discomfort. SOLUTION: The body sheet 11 of this diaper cover 10 is formed of 'tibeck', an unwoven fabric made of the continuous ultrafine fiber of high density polyethylene as an untreated material. In addition, the body sheet 11 has a side leakproof gathers 12, holding pieces 17, 18, a rubber band and an auxiliary piece 14, and the holding pieces 17, 18 have freely detachable area fasteners 13, 15 respectively for holding the holding pieces 17, 18 in such a manner that these are stacked when the diaper cover 10 is used. In addition, an area fastener 19 is fitted to the lower part of the body sheet 11 so that the diaper cover 10 is held when worn.
Patent JP-2000302721-A (JP)
Title: Production of 2-alkoxy-3,5,6-trihalobenzoquinone
Inventor: OGATA EIJI
IPC: C07C50/28
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2-alkoxy-3,5,6-trihalobenzoquinone by which not only the formation of bisether derivatives as a by-product can be reduced but also a decrease in rate of reaction can be prevented. SOLUTION: When a tetrahalobenzoquinone is reacted with an alcohol to produce a 2-alkoxy-3,5,6-trihalobenzoquinone, a bicarbonate is used as a dehydrohalogenating agent and at least one kind selected from ketonic solvents and halogenated aromatic solvents is used as a solvent. Furthermore, a primary alcohol is used as the alcohol.
Patent JP-S60259671-A (JP)
Inventor: KOIZUMI TOSHIO
IPC: C11D7/54
Filed: 1984-06-05
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-S606740-A (JP)
Title: Flame-retarding polyolefin composition
Inventor: FURUDONO TADAYUKI
IPC: C08L51/00
Filed: 1983-06-24
Abstract: PURPOSE:The titled composition improved in appearance, water resistance and mechanical properties, comprising a polyolefin, a modified polyolefin, and a specified inorganic acid ammonium salt. CONSTITUTION:An inorganic acid ammonium salt coated with a polysiloxane is obtained adding an inorganic acid ammonium salt of a decomposition temperature >=300 deg.C (e.g., ammonium sulfate) to a solution formed by dissolving a curable polysiloxane (e.g., methylhydrogenpolysiloxane) and a cure accelerator (e.g., dibutyltin stearate) in an inert solvent, evaporating the solvent while kneading, and curing the kneaded mixture by heating at 130-200 deg.C for 10min-5hr. A composition is formed by mixing 0-90wt% polyolefin (e.g., PE) with 5-95wt% modified polyolefin containing 0.1-10wt% grafted carboxylic acid (anhydride) and 5-70wt% said coated ammonium salt.
Patent JP-S5815985-A (JP)
Title: Compounded oxyalkoxides and their preparations
Inventor: KATOU ISHIO
IPC: C07F7/28
Filed: 1981-07-21
Abstract: NEW MATERIAL:A compounded oxyalkoxide shown by the formulaI[M are one or more metals selected from alkali metals and alkaline earth metals; R is (substituted) alkyl, alkenyl, etc.; X is 1 when M are only alkali metals and X is 2, etc. when M are only alkaline earth metals; n is 1-100]. EXAMPLE:BaTiO2(OCH3)1.8(Oi-Pr)0.2. USE:A raw material for preparing barium titanate, strontium titanate, etc. useful as an element material for electronics. Since the titled substance is soluble in organic solvents, it is usable for wide uses. PROCESS:In the presence or absence of an organic solvent, a titanium alkoxide shown by the formula II is reacted with a metal hydroxide shown by the formula III, to give a compound shown by the formulaIwherein substituent groups are completely or partially replaced. The compound shown by the formulaIis hydrolyzed or thermally decomposed to give a titanate easily.
Patent JP-H04320089-A (JP)
Title: Manufacture of printed wiring board
Inventor: OTANI YASUAKI
IPC: H05K3/18
Filed: 1991-04-18
Abstract: PURPOSE:To make it possible to make the plating film stable and the thickness uniform when copper plating is performed on a through-hole on a printed wiring board. CONSTITUTION:Copper is reclaimed from the etching waste liquid in a general manufacture of printed wiring board as electrolytic copper 21, the electrolytic copper 21 is poured into a dissolving tack 23 to be a copper ion solution. A substrate 1 which is made an anode 28 and a cathode is arranged in a plating tank 26 facing each other and is copper-plated. The copper ion solution is supplied from the dissolution tank 26 to the plating tank 26 to maintain the concentration of the copper ion in the plating solution 27. Since it is possible to use a insolvent electrode plate as an anode 28, the current density is made stable.
Patent JP-S5738178-A (JP)
Title: Printer
Inventor: YAMADA YASUAKI
IPC: B41J21/04
Filed: 1980-08-19
Abstract: PURPOSE: To enable paper to be loaded without paying attention to the positional relationship between the paper and a platen, by a method wherein the tab or margin position is set with one end of the paper as a reference.  
     CONSTITUTION: When a tab key is depressed, as MPU decides whether there is paper or not, and when there is paper, the MPU finds the difference between the counted value by a carriage position counter CNT and the distance to the paper left- end position and sets said result in an accumulator. Subsequently, the top address of the tab position storing region placed in a memory MF previously is set in a pointer PT, and the MPU decides whether said content is equal to the end code END of the tab storing region or not, and when the content of the accumulator is equal to the tab storing region end code END, 1 is added to the address indicated by the pointer PT, and the tab storing region end code END is placed at said address. Thus, only when there is the paper, the distance from the paper left end to the carriage position is obtained, the memory and the tab position storing region are retrieved, and the tab position data are rearranged to place from small one to large one. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5542322-A (JP)
Title: Edge noise elimination circuit
Inventor: FURUHATA TAKASHI
IPC: H04N5/93
Filed: 1978-09-18
Abstract: PURPOSE: To remove an edge noise by stopping to expand a large-amplitude signal when compressing the large-amplitude video signal in an amplitude direction in recording while expanding it in the amplitude direction in reproduction.  
     CONSTITUTION: When variable resistance VR regulates base voltage EB of transistor Q' 3  to reduce base current IB of Q' 3 , Q' 3  conducts between its base and collector, and consequently base current IB is absorbed to cut off Q' 3 , so that a black-to-white edge will not be expanded but be clipped. Namely, when an input video signal has large amplitude more than a certain threshold value determined by the above- mentioned base current value with base current IB of transistor Q' 3  set to a certain value, transistor Q' 3  is cut off. As a result, although a slight difference in level is generated, an edge noise there can be removed by being clipped without being expanded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09277239-A (JP)
Title: Green tile loading apparatus to shelf plate placed on baking truck in plate tile producing equipment
Inventor: SAKAKIBARA IWAO
IPC: F27B9/38
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To produce a plate tile of good quality by increasing a loading number of green tiles to certainly support respective green tiles without being affected by the irregularity of the width dimensions of them to move them to a loading place and suppressing the generation of warpage caused by shrinkage in a baking process. SOLUTION: A green tile loading apparatus is constituted of a shelf plate feed means, a green tile feed-in means and green tile plates 58, 58a and upper receiving parts against which the rear surfaces of the upper parts of respective green tiles lean are provided to the respective opposed surfaces of the green tile support plates 58, 58a and lower receiving parts 66 on which the lower ends of the green tiles are placed are provided thereto and a means reciprocally moving the green tile support plates 58, 58a between a shelf plate stand-by position and a green tile stand-by position and moving them up and down is provided.  Further, a moving means mutually moving the green tile support plates 58, 58a so as to allow them to separate and approach is provided and a means allowing the green tile support plates 58, 58a to fall along the inclined direction of green tiles and allowing them to fall at an angle larger than the aforementioned angle of inclination on the way of falling is provided.
Patent JP-S5540646-A (JP)
Title: Composition for oral cavity
Inventor: FUTAGAMI KATSUYUKI
IPC: A61K8/81
Filed: 1978-09-18
Abstract: PURPOSE:A composition for oral cavity that is prepared by adding a specific surfactant to polyacrylic acid, etc., thus showing good effects inhibiting teeth decay because of its activity of increasing the acid resistance of teeth. CONSTITUTION:Said composition contains polyacrylic acid or polymethacrylic acid, or their metal salt in an amount of over 0.00005wt% of the free polymer and an N-long-chain-acylglutamic acid or its salt and/or polyoxyethylene castor oil derivative and is used as a tooth paste, trochem, or gargle. The combination of the above surfactant causes synergism to increase the effect inhibiting decay. The amount of the surfactant used is preferably 0.01-5, especially 0.5-2wt%.
Patent JP-H0412389-A (JP)
Title: Display device
Inventor: SHIMIZU TOSHIKAZU
IPC: H05K1/11
Filed: 1990-04-28
Abstract: PURPOSE:To increase connection strength by increasing an adhesive area by setting the width of either a panel side connection terminal or a substrate side connection terminal narrower than that of the other, increasing the thickness of the terminal remarkably than the other, and connecting each connection terminal by soldering. CONSTITUTION:The display device is comprised in such a way that the width of either the panel side connection terminal 2 provided at a display panel 1 or the substrate side connection terminal 4 provided at a driving circuit substrate 3 is set narrower than that of the other, and also, the thickness of the terminal is remarkably thickened than that of the other, and also, those connection terminals 2, 4 are connected by soldering 5. Therefore, both side planes and the confronting plane of the connection terminal 4 on one side and the confronting plane of the connection terminal 2 on the other side are connected by soldering. In such a way, it is possible to increase the adhesive area, and to increase the connection strength of both connection terminals 2, 4 by soldering.
Patent JP-H08310841-A (JP)
Title: Coated optical fiber and its production
Inventor: NONAKA TAKESHI
IPC: C03C25/24
Filed: 1995-05-12
Abstract: PURPOSE: To increase the cure rate of a resin and consequently to increase the fiber drawing speed by coating an optical fiber with a UV-curing resin through a photopolymerization initiator such as bisacylphosphine oxide. CONSTITUTION: An optical fiber preform 41 is introduced into a wire drawing furnace 42, heated, melted and drawn into a glass optical fiber 1, the optical fiber is sent to a resin coating device 43a and coated with a UV-curing resin through a photopolymrization initiator such as bisacylphosphine oxides and then irradiated with UV in a UV irradiation device 44a to cure the coating layer, and a resin-coated optical fiber 48 is formed. The resin-coated optical fiber is pulled and taken up on a winder 49.
Patent JP-H07300966-A (JP)
Title: Seal structure for outer wall plate and seal member
Inventor: MATSUI NOBORU
IPC: E04F13/08
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the intrusion of the dew condensed water, and to prevent the deformation of the end of an outer wall plate by forming the watertight structure between the end surfaces of the outer wall plates facing to each other. CONSTITUTION:Plural outer wall plates 11, 12 are fitted to a bed material 8, and a seal member 1 is arranged in the end surfaces 19 of the outer wall plates 11, 12 facing to each other so as to form the seal structure of the outer wall plate. In this seal structure, the seal member 1 is formed of a bar-like base material 100 and an elastic member 101 such as rubber or synthetic resin coated on the periphery of the bar-like base material 100. Each opposite end surface 19 of the outer wall plates 11, 12 has a seal recessed part 18, in which the seal member 1 is fitted.
Patent JP-H08316410-A (JP)
Title: Hybrid integrated circuit device and its manufacture
Inventor: MIYOSHI MOTOHIDE
IPC: H01L23/12
Filed: 1995-05-12
Abstract: PURPOSE: To prevent thermal breakdown of a hybrid integrated circuit device which is to be caused by thermal concentration, by applying a high voltage across a power transistor wafer and a base, forming a uniform oxide film layer, and joining them together via the oxide film. CONSTITUTION: In a transistor part, a glass base 17 is bonded to the upper surface of a heat dissipating plate 1 by using adhesive agent 16. A power transistor chip 4 is joined to the upper surface of the glass base 17 via an oxide film 18 by the so-called anodic joining method. On the other hand, a thick film resistor substrate 2 is bonded to the thick film resistor part by using the adhesive agent 16. A control circuit is formed on the substrate 2 by soldering components such as an IC chip and a capacitor. A conducting base 3 is joined to the upper surface of the thick film resistor substrate 2 by using solder 7. The transistor chip 4 is joined to the glass base 17 via a uniform layer of the oxide film 18.  Thereby, when the transistor chip 4 consumes large power, the generated heat is dispersed uniformly in the glass base 1, and thermal breakdown of a hybrid integrated circuit device can be prevented.
Patent JP-H08308248-A (JP)
Title: Inverter controller
Inventor: ASAOKA MASAHISA
IPC: H02J3/38
Filed: 1995-05-12
Abstract: PURPOSE: To reduce the time error of a load in an inverter for supplying power to the load including at least an AC electric clock by switching to an auxiliary power source or in parallel with the auxiliary power source. CONSTITUTION: A frequency divider 11a divides in frequency the reference frequency pulse of a reference frequency circuit 8, a synchronizing pulse generator 10 generates the pulse synchronized with the frequency of an inverter 1, a frequency divider 11b divides in frequency it and inputs it to a frequency corrector 12. The corrector 12 compares both the pulses at every predetermined time, measures the time error of a load, increases the frequency of the inverter 1 by a correction time TON corresponding to the error by the preset correction frequency ΔF from the reference frequency if the error is a lag or controls to correct the error by reducing it by ΔF if the error is lead.
Patent JP-S62273401-A (JP)
Title: Tunnel inside space displacement gauge
Inventor: OKANO MIKIO
IPC: G01B5/12
Filed: 1986-05-21
Abstract: PURPOSE:To enable simple and non-scaffolding measurement by a single man, by tele-controlling a winding apparatus of a wire supplementary scale equipped with a connector to a measuring gauge. CONSTITUTION:A supplementary scale 1 is normally wound up on a winding drum 4. And, when measuring, a motor 8 is driven by a remote control switch 9 and the scale 1 is allowed to drop automatically by the driving and rotating of drum 4. Next, an end-connector 14 of a measuring tape 13 in a tunnel inside space displacement gauge 12 is connected through a connector 2 at the end of the scale 1. Further, a base member of this gauge 12 is fixed to a mounting piece 15 anchored at the specified position of the tunnel rock bed 6 for measuring a section length lm with the gauge 12. At this moment, a housing 3 containing the drum 4 wound with the scale 1 is connected to a mounting piece 7 anchored to the rock base and the scale 1 is fed out to any arbitrary positions for measurements. Then, a sum of the fed-out length l of the scale 1 and the section length lm becomes the total length upto the measuring point from the tunnel crest.
Patent JP-S5737727-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C10N40/18
Filed: 1980-08-20
Abstract: PURPOSE:To improve the lubricity and wear resistance of a magnetic recording medium by making a magnetic layer contain a specific organic silicone compound as a lubricant. CONSTITUTION:A magnetic layer is made to contain an organic silicone compound which has a hydrocarbon group of C7-C26, superior in affinity with a binder, in a principal chain or in the principal chain and at both its terminals as shown by the right general formula [where R1 and R2 are -CH3 or a hydrocarbon group of C7-C26, R3 is a hydrocarbon of C7-C26, and (n1), (n2) and n1+n2 are 0-1,000, 1-500 and <=1,000].
Patent JP-S63279641-A (JP)
Title: Data transmission system
Inventor: HIRAI TOSHIYUKI
IPC: H04L29/06
Filed: 1987-05-12
Abstract: PURPOSE:To simply attain transmission/reception by adding a prescribed data to a transmission data, forming a text without duplicated part with a control code, sending the result, subtracting a partial data from the text received at the reception side so as to extract the transmission data. CONSTITUTION:A microcomputer 1, in the transmission mode, adds a prescribed data OFF to a transmission data DAT stored in a memory 2 to form a text TEXT, and adds so-called start of text STX, end of text ETX and block check character BCC to the text TEXT and sends the result via an input/output interface circuit 3. Moreover, the microcomputer 1, in its reception mode, eliminates the start of text STX, end of text TXT and block check character BCC to extract the text TEXT, subtracts the prescribed data OFF from the text TEXT to extract a transmission data DAT and to store the result in the memory 2.
Patent JP-S62270942-A (JP)
Title: Original handling device
Inventor: HONJO TAKESHI
IPC: G03G15/043
Filed: 1986-05-20
Abstract: PURPOSE:To obtain an original handling device which is improved the operability and has a designating function of an optional area of an original, by a simple constitution, by providing an area designating means, a feeding means, a cover means, a detecting means, and a control means. CONSTITUTION:An original handling device (DF) is constituted so that a digitizer 26 is loaded on the upper part, and also, a digitizer cover 27 for covering the whole surface of the digitizer 26 is placed on the upper part. Also, an opening/ closing detecting sensor 28 for detecting the opening/closing of the cover 27 is attached, and performs a function being effective for switching a mode, etc. Moreover, on the right upper part of this DF, a digitizer feed paper port for feeding an original on the digitizer is provided, and it is constituted so that it is hidden, when the cover is closed, but appears, when the cover is opened. This digitizer feed paper port is provided with a digitizer inlet detecting sensor 22 for detecting the original which is loaded on the surface of the digitizer, and a reflection type sensor is used. Also, all rollers and the whole surface belt are driven by a motor 19, and by a clock, an operation of the DF is controlled.
Patent JP-H08311738-A (JP)
Title: Knitting system
Inventor: FROMENT JEAN-PAUL
IPC: D03D49/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a weaving system so designed as to dispose a specific support frame as a U-shaped member with the section open upward and obviate a conventional casing for this system and facilitate shed adjustment operations. SOLUTION: This weaving system has such a scheme that a support frame is constructed with a U-shaped member 1 with the upper part opened, and a drive shaft 11 and pivot pins 13 are supported on upstanding lateral cheeks 6, 6 on one end of the support frame; oscillating members 14 are movably pivoted on the pivot pins 13 and linked to heddle frames 18 by a drawing system incorporated with a reversion lever 16 and a perpendicular rod 17; and there is provided a pump 25 for feeding a lubricating oil inside the U-shaped member 1 to a lubricating pipe 26 to lubricate the assembly.
Patent JP-S62273297-A (JP)
Inventor: KURISHIMA YOSHIE
IPC: C11D3/12
Filed: 1986-05-20
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-S5639163-A (JP)
Title: Production of steel ingot
Inventor: UCHIDA TETSUO
IPC: B22D7/00
Filed: 1979-09-10
Abstract: PURPOSE: To prevent the occurrence of segregation and internal defects effectively by blowing an inert gas into a mold from its bottom part at a predetermined flow rate during pouring or after ending of pouring in the case of performing bottom charge ingot making.  
     CONSTITUTION: Molten metal passes through the sprue consisting of lining bricks 10 and a metal frame 11 and the cross gate in cross gate bricks 1 and is poured into the mold through the pouring port formed by the casting port bricks 6 and rising board 15 in the lower part of the casting of the lower part of the mold. An inert gas feed pipe 9 is provided within the molding board 2 of this mold and an inert gas is blown through said pipe 9 into the cross gate from the porous bricks 3 provided right under the rising part of the pouring port bricks 6 at a flow rate within a 5W100l/min range during pouring and after ending of the pouring. Thence, at the time of stopping blowing the inert gas, the rate of blowing is successively lowered and the blowing is stopped when the rate of blowing becomes 1/2 of the maximum rate of blowing. Here, it is also possible to blow the inert gas from the circumference of the rising port. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5815541-A (JP)
Title: Self-distinguishing foamable polystyrene particles having improved processability
Inventor: JIYUZETSUPE SHIINIYA
IPC: C08L25/04
Filed: 1982-07-02
Abstract: Self-extinguishing expandable polystyrene particles containing an expanding agent, a self-extinguishing organic halogen-containing compound and a 2,4,6-triamino-1,3,5-triazine derivative.