baber/WOPTO huggingface dataset:
Patent JP-H0419162-A (JP)
Title: Thermal head
Inventor: ARIGA TORU
IPC: B41J2/345
Filed: 1990-05-14
Abstract: PURPOSE:To contrive to shorten the time required for signal transmission by transmitting a gradation information as an analog value and by controlling the magnitude of a current flowing through a heating element by a transistor inserted in series with the heating element according to the magnitude of the analog value. CONSTITUTION:In a state where the circuits at both ends of two transmission gates 4, 5 are separated according to the state of control wires (a), (b), a signal having the voltage Vin of a magnitude meeting a gradation information is applied from a signal generating means onto a signal wire. When the state of the control wire (a) is reversed and the transmission gate 5 is conducted, a charge is accumulated in a capacitor 3 so that the voltage of the capacitor is equal to the voltage Vin. As a result, the gate potential of a transistor 2 reaches Vin and a current I corresponding to this value flow through the transistor 2 and a heating element 1 to cause the heating element to generate heat. Thus, after the charge is accumulated in the capacitor 3, the control wire (a) again reverses its state to interrupt the conduction of the transmission gate 5. In this manner, the control of a calorific value, i.e. the control of gradation is made possible in a short time.
Patent JP-S5915124-A (JP)
Title: Penetrator for steel tube
Inventor: ASAYAMA KINGO
IPC: E02D7/20
Filed: 1982-07-16
Abstract: PURPOSE:To raise the accuracy of verticality of a steel tube by a method in which the inclination of the steel tube is automatically corrected by means of an inclinometer to detect the inclination of the steel tube and a control circuit to control the actions of the push jack of a penetrator according to the detected output of the inclinometer. CONSTITUTION:When a steel tube 1 is inclined toward the direction of (x), a push jack 3 is also inclined, the inclination angle is detected by an inclinometer 5, the direction and amount of the inclination are put in a control circuit 6, the action of the push jack 3 on the axis (x) is stopped through a switch valve 7, and three other push jacks 3 are continuously operated. The inclination of the steel tube 1 is corrected until its verticality is reached, and then all the push jacks 3 are operated. After the completion of one stroke, clamping is released by the control circuit 6 on input from a limit switch, and the steel tube is upwardly moved and again penetrated.
Patent JP-S5650774-A (JP)
Title: Manufacture of aluminum-alloy cylinder
Inventor: TAZAKI NAOICHI
IPC: F02F1/00
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a cylinder of good contact between a base metal and sleeve by forming an Al plate material, haing a reinforcing layer formed on its surface, in a sleeve shape with the reinforcing layer insid and by pouring Al-alloy molten metal into the outer circumference of a metal mold in one body. CONSTITUTION:To the surface of thin plate material 1 of Al alloy, etc., metal particles of wear resistance such as iron particles are melt-stuck so as to form reinforcing layer 3. The material is formed in a sleeve shape with this reinforcing layer 3 inside and butt edge 5 of this sleeve-shaped material 4 are joined together by brazing, etc., to obtain flank inside-surface of cylinder 6. This blank material is set in molding groove 8 of casting metal mold 6 and after core 9 of a fire-proof materail is set on the inside surfacr of material 6, Al-alloy molten metal is poured into molding groove 8 and solidified by being cooled. This method improves junction contact between the sleeve and base material, so that an Al-alloy cylinder superior in thermal radiation and durability can be obtained.
Patent JP-H07331434-A (JP)
Title: Magnetron sputtering system
Inventor: IWASAKI MASAAKI
IPC: C23C14/35
Filed: 1994-06-07
Abstract: PURPOSE:To suppress the temp. rise of a center mask in the system for forming a film on a disk substrate while impressing a transverse electromagnetic field by a magnet behind a target by providing an inside yoke above the center mask. CONSTITUTION:A transverse electromagnetic field is impressed by a magnet 5 behind a target 1, and a film is formed on the sputter forming face 2a of the disk substrate 2 with the center mask 3 and outside mask 4 fixed respectively to a target cooling member 6 and an outside device. In the device, an inside yoke 19 consisting of a magnetic substance is provided to cover the base end of the center mask 3 fixed to the cooling member 6. As a result, the line of magnetic force is controlled, hence plasma is separated from the center mask, and the temp. rise of the center mask is suppressed. Meanwhile, a vent hole 12 leading to a through-hole along the center axis of the mask 3 is furnished to avoid an abnormal discharge, and an outside yoke 27 and a side yoke 28 are provided close to the peripheral edge of the target 1 to improve the material efficiency of the target.
Patent JP-S61283284-A (JP)
Title: Display device
Inventor: SUZUKI KATSUJI
IPC: G09G1/06
Filed: 1985-06-07
Abstract: PURPOSE:To make easy the function selecting operation and the sound quality/ picture quality adjusting operation of an equipment main body, and to make the extension of functions easy by loading and unloading freely a signal process equipment having the adjusting and storing function of sound quality and picture quality for an audio signal and a video signal on the equipment main body. CONSTITUTION:A signal process equipment 22 consists of a signal selector 221 which selects a video signal input from each of such sources as a television tuner, a video tape deck, a video disk etc., a signal processor part 222 which obtains color drive signals R, G and B from the selected input signal, a control amplifier 223 which fetches in a sound signal from the selected input signal and adjusts an output, a microcomputer 224 for the adjustment and storing of the sound quality and the picture quality for the audio signal and the video signal, a visual mode selector 225 for the sound quality, the picture quality and the adjustment of the picture quality and a preset part 226 etc. At the signal process equipment 22 and the equipment main body 21, each of a video display system and a sound output system is respectively connected with a cable 23 (in unloading) or a connector (in loading) and the signal process equipment 22 and a source microphone are connected with a cable.
Patent JP-H06313623-A (JP)
Title: Heat exchanging fin
Inventor: FUJITA TAKAYASU
IPC: F24H9/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a heat exchanging fin in which water feeding pipes and a fin sheet can be sufficiently and positively brazed the water feeding pipes can be sufficiently and positively brazed even at a central neck part of a double- circle type insertion hole, they can be entirely brazed in an efficient manner and then some slits caused by a thermal stress and the like are hardly produced there. CONSTITUTION:Each of burring edges 71, 72 formed at each of upper and lower insertion holes 51, 52 of a double-circled insertion hole 50 is deeply inserted at a central neck part 53 of the double-circled insertion hole 50 up to a horizontal direction, wherein a pair of lower end tips 71b, 71b of the upper burring edge 71 and a pair of upper end tips 72b, 72b of the lower burring edge 72 are contacted to each other in a vertical direction. A degree of opening of each of a pair of upper end tips 72b of the lower burring edge 72 is set to be slightly higher than a degree of opening of each of a pair of lower end tips 71b of the upper burring edge 71.
Patent JP-H09306257-A (JP)
Title: Manufacture of harness, pressure welding machine, connector holding beam, and pressure welding device
Inventor: TAKADA KAZUHIKO
IPC: H01B13/012
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a harness manufacturing method, which comprises both terminal crimping and pressure welding, and a pressure welding device or the like for the method. SOLUTION: A terminal is crimped against one end of a wire 14, the other terminal is pressure welded to a pressure welding connector 11, and the terminals are inserted into a housing. A plurality of pressure welding connectors 11 are arranged in parallel on a connector holding beam 26, and the holding beam 26 or a pressure welding machine 25 is moved horizontally so that the wire is pressure welded to the desired connector 11. The wire 14 is set in a chuck part by the operator, and the chuck part is moved horizontally to supply the wire 14 to a pressure connection blade 32. A wire guide is located one each side of the blade 32. The chuck part rises and falls integrally with the blade. The holding beam 26 has a plurality of connector fitting recesses. Either the pressure welding machine 25 or the holding beam moves horizontally.  The pressure welding machines 25 are provided by one pair or more at the top and the bottom, so that the terminals are pressure welded to both sides of the connector from above and below the holding beam 26. During pressure welding, the connector may be supported by a wire guide from the side opposite to the pressure welding.
Patent JP-H07330893-A (JP)
Title: Production of nylon composite material
Inventor: YAMADA SATORU
IPC: C08G69/04
Filed: 1994-06-07
Abstract: PURPOSE:To obtain the subject material excellent in mechanical properties, heat resistance, etc., without using a reinforcing material by ring-opening polymerizing a lactam in a homogeneous solution containing the lactam, a metal hydride compound and a wholly aromatic polyamide, and subsequently washing the produced polymer. CONSTITUTION:(A) A lactam is subjected to a ring-opening polymerization reaction in a homogeneous aqueous solution containing (A) the lactam (e.g. epsilon-caprolactam), (B) a metal hydride compound of the formula: MH (M is Li, Na, K) and (C) a wholly aromatic polyamide {9146/28}e.g. a polymer of the formula ((n) is 10-500){9147/28}. The obtained polymer is washed for 10min-10hr in hot water and/or an acidic hot water after finely ground the obtained polymer to obtain the objective material comprising the component B and the obtained nylon. The ring-opening polymerization reaction is concretely performed e.g. by heat-melting the component A in an inert gas atmosphere, adding the component B is the melted product, stirring the mixture to give a homogeneous solution, adding the component C to the solution, continuing the stirring, and subsequently heating the homogeneous solution to 230-270 deg.C.
Patent JP-H09300846-A (JP)
Title: Base paper for thermal stencil printing
Inventor: NIINUMADATE HIROSHI
IPC: B32B27/36
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide base paper for thermal stencil printing in which handling properties are excellent and especially punching sensitivity, curl resistance and printing characteristics (printablility, plate wearability) are excellent. SOLUTION: The base paper for thermal stencil printing is constituted by bonding a film comprising a polyester which contains a dicarboxylic acid component and a glycol component as the principal constitutional components to a porous supporting body formed of a synthetic fiber as a main body. In this case, glass transition temperature Tg1 ( deg.C) of the film and glass transition temperature Tg2 ( deg.C) of the porous supporting body satisfy the formula Tg2<Tg1<Tg2+40.
Patent JP-S6017637-A (JP)
Title: Heating cooker provided with weighing function
Inventor: SAKAMOTO KAZUHO
IPC: G01G19/40
Filed: 1983-07-08
Abstract: PURPOSE:To provide the cooker with the weighing function of a high measuring accuracy and a prominent handling convenience by a method wherein the weight of a food is transferred to a string as the tension thereof and the oscillation frequency of the string is measured to measure the weight of the food. CONSTITUTION:The food is put on a dish and the dish is put on a door 3, opened horizontally. The weight of the food is divided into a given ratio through a door arm 13 and a door supporting fitment 17 and the weight, applied to the door arm, is transferred to the oscillating string 16 as the tension thereof. A correlation exists between the oscillating frequency of the oscillating string 16 and the tension thereof and the weight of the food can be measured by the oscillation frequency. The oscillation frequency of the string is detected by a microphone 18 and the string is plucked upon measuring by a plucking means. A pluck weight 32 is attracted by a coil and the oscillating string 16 is plucked by the snap weight when an electric current is cut. The correlation between the oscillation frequency and the weight is being memorized in a microcomputer, the weight of the food is obtained from the measured oscillation frequency based on the memorized correlation. The optimum heat cooking may be effected by either indicating the measured weight in an indicating section or controlling the period of time and output of heating based on the measured weight.
Patent JP-H11350138-A (JP)
Title: Vacuum treatment system for depositing thin film on substrate and method for depositing hard thin film having wear resistance on substrate
Inventor: RICK ALFRED
IPC: C23C14/56
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method for works which saves the structural space of a vacuum treatment system by advantageously incorporating a vacuum treatment process into an existing production line and is advantageous in the utilizability of the vacuum treatment system and in the vacuum treatment system. SOLUTION: This system is equipped with one transfer chamber 5, plural process chambers 6, 8, 10, 12 which are arranged on the outer periphery of this transfer chamber and are connected to the transfer chamber respectively via common inlets and outlets for carrying substrates 36, 38, 40, 42 in and out by a lock gate system and a maneuvering device 24 for transporting the substrates 36, 38, 40, 42 between the process chambers. This maneuvering device has at least one substrate holders 37, 39, 42, 43 provided with swivelable and/or rotatable holding portions for clamping the substrates. The substrates are made swivelable and/or rotatable within the process chambers 6, 8, 10, 12 by these substrate holders.
Patent JP-2000317678-A (JP)
Title: Solid wire for high toughness carbon dioxide gas shield arc welding and welding method
Inventor: KOYAMA HIROSHI
IPC: B23K35/30
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid wire for carbon-dioxide gas shield arc welding and a welding method, with which the stable toughness of molten metal can be obtd. by executing the high efficiency welding under high heat input welding condition and high interpass temperature condition of the carbon dioxide gas shield arc welding to a 490 N/mm2 class high tension steel. SOLUTION: In the solid wire used for the carbon-dioxide gas shield arc welding with the single direction in the welding direction and the welding heat input of 10-50 kJ/cm, this solid wire contains by wt.% <=0.10% C, 0.6-1.5% Si, 1.7-2.5% Mn, 0.20-0.40% Ti, 0.0030-0.012% B and 0.005-0.050% total contents of one or more kinds among <=0.015% P, <=0.010% S and <=0.015% P+S, <=0.010% Mo, 0.005-0.050% Al, 0.005-0.050% Zr, and further, is restrained to <=0.05% V, <=0.05% Nb and <=0.05% V+Nb, <=0.0050% N and >=0.0060% O.
Patent JP-H10320167-A (JP)
Title: Virtual space window display system
Inventor: KOJIMA KUNIO
IPC: G06F3/048
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To visualize time of recording and storage and to facilitate window retrieval by setting time bases in arbitrary directions in a virtual space, deciding the time when each window is recorded and stored, and displaying the window on its corresponding time base. SOLUTION: A user moves in the virtual space by using a key board etc., and a virtual space moving means 2 retrieves a window displayed at a display part 14. A signal control part 6 converts signals obtained by the virtual space moving means 2, a three-dimensional position input means 1, and a window selecting means 3 into proper signals. An image processing part 11 generates images to be displayed in the virtual space and window on the basis of the signals obtained from the signal control part 6 according to data in an external storage device 10. Then a window display control part 9 sets time bases in arbitrary directions in the virtual space, decides the time when each window is recorded and stored, and displays the window on its corresponding time base at the display part 14.
Patent JP-2000319395-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: SHIGUMA HARUO
IPC: C08G75/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can exhibit excellent mechanical strengths, especially excellent breaking toughness and excellent impact strength, without deteriorating flowability, by using a polyarylene sulfide (hereinafter referred to as PAS) which exhibits a specific pattern in a crystallization curve measured by the use of a different scanning calorimeter. SOLUTION: A PAS has a peak half value width of >=12 deg.C in a crystallization curve which is obtained by holding the PAS at 320 deg.C for five minutes and measuring the PAS with a differential scanning calorimeter under a temperature- lowering condition of 10 deg.C/min. The PAS further has (A) an inherent viscosity ηinh (dl/g) of 0.1 to 0.5, and (B) a mol.wt. distribution of <=5.0 determined by gel permeation chromatography. A PAS resin composition comprises 30 to 80 wt.% of the PAS satisfying the above conditions and 70 to 20 wt.% of an inorganic filler (preferably glass fibers, carbon fibers or the like). The composition can be expected to have improved mechanical strengths, while maintaining flowability.
Patent JP-H07331821-A (JP)
Title: Mounting structure of eaves gutter
Inventor: AIZAKI SEIGO
IPC: E04D13/072
Filed: 1994-06-07
Abstract: PURPOSE:To prevent deformations of an eaves gutter from occurring even when mounting work is omitted. CONSTITUTION:An eaves gutter mounting member 1 having a front lug engagement part 101 and a rear lug engagement part 102 is fixed with a fascia board 5 of a building with a definite spacing while an eaves gutter 2 having a front lug 24 and a rear lug 25 is mounted to the fascia board 5 of the building by engaging the front lug 24 with the front lug engagement part 101 of the eaves gutter mounting member 1 and the rear lug 25 with the rear lug engagement part 102 of the eaves gutter mounting member 1. A shape holding member, which is provided with the front lug engagement part and the rear lug engagement part and designed to connect their engagement parts with a connection member capable of holding a spacing between the engagement parts, engages the front lug engagement part with the front lug 24 and the rear lug engagement part with the rear lug 25 of the eaves gutter 2 so that it may be installed between the eaves gutter mounting members 1.
Patent JP-H0937671-A (JP)
Title: Animal raising unit
Inventor: IKUYORI TOSHIMI
IPC: A01K1/03
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an animal raising unit so designed that a raising frame structure is simplified, assembling/disassembling work and washing and disinfecting work each involved in animal replacement or the dismounting work for a bottom plate subject to fouling in early stages can be facilitated, there occurs no leak of excreted urine to other places, and animals can be raised in the hygienic environment with suppressed urolith development. SOLUTION: A raising frame is provided with respective side plates 15, 16, 17 in a disassembleable way so as to form the periphery of a animal raising cage compartment-fashion. The bottom side of the animal raising cage is furnished with a detachable bottom plate 14 provided with vertically penetrating many openings and an excreta-recovering section 7 to receive animal excreta, etc., falling down via these openings. The ceiling side of the animal raising cage is compartmentedly formed with a top plate 1A provided on the raising frame or the excreta-recovering section 7 on the upper floor.  Of the raising frame and fitments attached thereto, the sites corresponding to the ceiling of the animal raising cage are fitted with holding parts 19 to independently detachably suspend and support the respective to-be-held parts 18 provided on the upper parts of the respective side plates 15, 16, 17.
Patent JP-S5249669-A (JP)
Title: Process for solidifying a concrete of industrial waste
Inventor: EGUCHI HISASHI
IPC: B28B1/00
Filed: 1975-10-20
Abstract: PURPOSE: To solidify an industrial waste safely and firmly in such a way that after a drum is filled with a mixture of an industrial waste with concrete, the drum is contained in an outer container, and a water-proof concrete is filled in outer periphery of the drum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06309934-A (JP)
Title: Wire harness
Inventor: ITO KATSUYA
IPC: H01R4/24
Filed: 1993-04-28
Abstract: PURPOSE:To facilitate wiring works with an electric wire which requires branching. CONSTITUTION:A notch 22a1 for forming a solderless terminal is provided at one end of a branch terminal 22, while a fit terminal 22b1 is formed at the other end. An electric wire WO as a common line is previously threaded in a wire supporting cylinder 21a of a housing 21, and within this housing 21, solderless connection is generated by notch 22a in the branch terminal 22. On the bulb socket 10 side, a minus terminal 15 is furnished which can be fitted in the fit terminal 22b1, and the female side fit terminal part 15a of this minus terminal 15 is fitted in and connected with the fit terminal 22b1. Thereby branch wiring can be done in the middle of the common line WO for the contacting electrode part 15 of the bulb socket 10.
Patent JP-H09299933-A (JP)
Title: Simple stand type water purifier
Inventor: HARADA YOSHIO
IPC: C02F1/44
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple stand type water purifier miniaturized, easy in handling and having a simple structure and enabling to put it in a general home refrigerator. SOLUTION: This device incorporats a water storage tank 1 opening the upper part, a hollow cap 2 attached to the upper part of the water storage tank 1 in freely attachably and detachably, a filter tank 13 connected with the cap 2 in freely attachably and detachably and immersed in the water storage tank, a water feed pipe 7 communicated an outlet of the filter tank 13 with a water outlet 2C provided on the cap 2, and a pump device 3 attached to the cap 2 and connected with the filter tank 13 for feeding the water in the water storage tank 1 to the water outlet 2C in freely attachably and detachably via the filter tank 13 and a water feed pipe 7. In this case, the pump device 3 and a power source battery 5 may be installed in a space provided in the lower part of the water storage tank 1.
Patent JP-H0226347-A (JP)
Title: Four speed-ratio automatic transmission
Inventor: UORUTAA EDOUIN DAGETSUTO
IPC: F16H59/10
Filed: 1989-05-18
Abstract: PURPOSE: To provide three lower forward speed ratios with automatic shift by providing a first overrunning clutch for connecting a sun gear and a ring gear of a first gear unit only in unidirectional driving. CONSTITUTION: A fourth speed ratio is obtained by stopping a sun gear 62 of a first planetary gear unit, and integrally driving a second gear unit by the output power of the first gear unit. Three lower forward speed ratios can be obtained with automatically shift by a first overrunning clutch 94 for connecting a rotation member of the first gear unit without increasing torque or reducing speed. A second and a third gear unit cooperate with each other to selectively actuate clutches or brakes to connect or stop members of subsequent gear unit to increase torque. At the lowest speed ratio, a second overrunning clutch stops the rotation of a carrier of the third gear unit.