baber/WOPTO huggingface dataset:
Patent JP-H1058565-A (JP)
Title: Double facer
Inventor: NAGAFUNE MOTOHIKO
IPC: B31F1/36
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a double facer which is capable of manufacturing a high quality corrugated board almost free from the generation of a warp due to an aging change. SOLUTION: Plural holding plates 32 for pushing down a carrier-side belt 31 are provided on the carrier-side belt 31 of the lower side of a holding belt 30, so that the conduction of heat from a hot plate 1 to a single-sided corrugated board A and a liner B is improved. At the same time, the heat conducted from the hot plate 1 is prevented from being dissipated from the carrier-side belt 31. In addition, both single-sided corrugated board A and liner B starched at the corrugation top are bonded together under pressure at a heating part HP and the starched part is dried. After drying, the corrugated board C is primarily cooled forcibly by blowing a cooling air at a first cooling part CP1 and at the same time, is smoothly transported.  In this case, a secondary cooling step is caused to take a long time for cooling while the corrugated board C is transported by the holding belt 30 and a transport belt 20, and during this process time, the corrugated board C is held from the upper and lower sides.
Patent JP-H0272359-A (JP)
Title: Damping-waterless photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1988-09-07
Abstract: PURPOSE:To obtain the photosensitive planographic printing plate which is developable with an aq. developing soln., is resistant to flawing, decreases scumming and has excellent plate wear by providing a photosensitive layer contg. a polymer having a polyorganosiloxane unit in the side chain and a photosensitive material on a base. CONSTITUTION:The photosensitive layer into which the polymer having the polyorganosiloxane unit in the side chain and the photosensitive material are incorporated is provided on the base. Namely, the polyorganosiloxane unit in the side chain of the graft polymer having the polyorganosiloxane unit in the side chain has an ink repelling function and the main chain has simultaneously the strength and the function of developability and, therefore, this graft polymer is used as a binder resin. This polymer and the photosensitive material which is well known for ordinary photosensitive planographic printing plates are used in combination. The planographic printing plate which has the excellent ink repellency and excellent properties, does not require damping water and is previously sensitized is obtd. in this way.
Patent JP-S61103753-A (JP)
Title: Machine tool equipped with chip processor
Inventor: TANAKA MASARU
IPC: B23Q11/08
Filed: 1984-10-26
Abstract: PURPOSE:To prevent the intrusion of chips into a feeding apparatus by shielding the feeding apparatus from a working region by a sealing member and discharging the chips generated in the working region from the working region by a chip recovering apparatus. CONSTITUTION:An X-axis taking-up cover 20, Y-axis taking-up cover 22, and a wiper 23 form a horizontal sealing member which shields the inside of a basic body 1 in the vertical direction. A feeding apparatus 7 including guide surfaces 8, 11, and 13 is favorably sealed from a working region formed between the sealing members and a worktable 8. In the working region, a hole 25 is opened at the position over the worktable 8, and said hole 25 communicates to a vacuum absorbing means. An air pipe 27 having a plurality of nozzles 26 installed is arranged on the bottom part of the basic body 1, and the powdered chips dropped onto the bottom part of the basic body 1 are blown-off by feeding the pressurized air from a pressurized-air generating source.
Patent JP-H1070610-A (JP)
Title: Subscriber line measurement method and its equipment
Inventor: TATEIWA YUKINARI
IPC: H04B3/46
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the hardware quantity of a measurement equipment by reducing a measurement time without ringing a subscriber terminal equipment in the case of measuring the subscriber line to confirm the normality of the subscriber line. SOLUTION: In order to confirm the normality of a subscriber line including a subscriber terminal equipment, when a composite impedance including a resistive component and a capacity component on a subscriber line is measured, in the case that charges stored in a capacitance Ctel of a subscriber terminal equipment connecting to the subscriber line are discharged or charges are charged to the capacitance by using a constant voltage source, the subscriber line is alternately terminated by a low impedance and a high impedance at a termination section 4 at a time interval shorter than an operation time of a bell of the subscriber terminal equipment.
Patent JP-H0967310-A (JP)
Title: Purification of alpha-hydroxyalkyl acrylates
Inventor: MAKINO TSUGUAKI
IPC: C07C67/54
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To industrially and inexpensively purify the subject compound in high purity and in high yield by heat-treating a crude α-hydroxyalkyl acrylate containing an acetal compound and purifying it. SOLUTION: A crude α-hydroxyalkyl acrylate containing an acetal compound as an impurity is heat-treated optionally in the presence of an acid such as sulfuric acid, p-toluenesulfonic acid, etc., an alkali such as sodium hydroxide, calcium hydroxide, sodium (hydrogen)carbonate at 20-150 deg.C and purified by distillation purification, etc. The heat treatment is preferably carried out by adding a polymerization initiator such as (methyl)hydroquinone, etc., and molecular oxygen.
Patent JP-2001053853-A (JP)
Title: Electronic equipment
Inventor: KOIKE NOBORU
IPC: H01M10/46
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment excellent in operability easy to attach and detach an electronic equipment main body to/from a charger stand, and capable of realizing charging with a stable terminal contact pressure by surely housing and locking the electronic equipment main body in/to the charger stand. SOLUTION: While this electronic equipment 1 is housed and locked in/to a housing recessed part 2o of a charger stand 2, main body side charging terminals 1h and 1h of the electronic equipment main body 1 are butted to charger stand side charging terminals 2j and 2j of the charger stand 2 so that the electronic equipment main body 1 can be charged by the charger stand 2.  Wile the electronic equipment main body 1 is housed in the housing recessed part 2o of the charger stand 2, and set at the charging position, a magnetic attraction generated between a magnet 2m provided at either the electronic equipment main body 1 or the charger stand 2 and a metallic plate 1i provided at either the electronic equipment main body 1 or the charger stand 2 is set so as to be made strong enough to apply a prescribed contact pressure between the main body side charging terminals 1h and 1h and the charger stand side charging terminals 2j and 2j, and to lock the electronic equipment main body 1 at the charging position of the charger stand 2, and so as to be made smaller than the weight of the charger stand 2.
Patent JP-2000058036-A (JP)
Title: Secondary battery
Inventor: IGAWA MICHIKO
IPC: H01M10/0525
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery of high safety with respect to overcharging, collapsing, and throwing into fire than those of prior art. SOLUTION: This secondary battery has a corundum structure which is symmetric in relation to a ridge surface (R3c) in a positive electrode active material, and/or a negative electrode active material, a substrate, a separator, and/or a terminal, and has a metal oxide with the composition M2O3 (where M is one kind selected from among Ti, Al, V, Fe, Cr) having phase transformation followed by large decrease in the conductivity in the range of 100 deg.C to 220 deg.C.
Patent JP-H0390612-A (JP)
Title: Modified cross-section fiber, spinneret and production of modified cross-section fiber using the spinneret
Inventor: HORIUCHI HAJIME
IPC: D01D5/092
Filed: 1989-08-29
Abstract: PURPOSE:To obtain an elastic modified cross-section yarn having excellent gloss, fur-like soft and smooth feeling and appearance by extruding a thermo plastic polymer through a spinneret having a specific shape under specific condi tion and taking up the extruded polymer. CONSTITUTION:Molten thermoplastic polymer is extruded through a nozzle having a cross-sectional area of >=0.05mm<2> and consisting of long and short slits S1, S2 perpendicularly crossing with each other. slits S3, S4 radially extending between S1 and S2 from the cross point of the center lines of S1 and S2 and slits S1' and S1'' branched from both ends of the longer slit S1. The extruded filament is cooled with cooling air blasted against the filament 3-50cm below the spinneret at a flow velocity of 0.3-2.0m/sec and the cooled filament is taken up at a draft ratio of >=50.
Patent JP-H0865082-A (JP)
Title: Noise filter
Inventor: OSADA TAKAYUKI
IPC: H01F27/00
Filed: 1994-08-24
Abstract: PURPOSE: To easily and exactly perform the positioning of the winding start of a laminated body and to stabilize the characteristic of a coil by providing a step part over the full length of the outer periphery of a bar-shaped magnetic core in parallel to an axis at the periphery. CONSTITUTION: A step part 2 has the almost same height as the thickness dimention of a laminated body 3. The sectional shape of a bar- -shaped magnetic core 1 is the same as the cross section of the spiral body having the same pitch as the height of the step part 2 or the cross section of the object that the outer periphery of a cylinder is cut smoothly and sufficiently in size and length from the height of the step part 2. In short, it is allowable if the inside and outside of the step part 2 and the peripheral surface are almost direct parallel.  In this case, when the end face of the winding start of the laminated body 3 is abutted on the step part 2, the laminated body 3 is adhered to the peripheral surface at the inside of the step part 2 with a double adhesive tape and the laminated body 3 is wound on the bar-shaped magnetic core 1, the second layer or more can be smoothly wound on the winding start of the laminated body 3. If the double adhesive tape is provided on the part which is slightly apart from the both surfaces of the winding start of the laminated body 3, the abutting on the step part 2 becomes easy.
Patent JP-2000051300-A (JP)
Title: Stretch air massaging machine
Inventor: KOBAYASHI HIROAKI
IPC: A61H7/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make sufficiently eliminable stress by adding a stretching function to a massage machine. SOLUTION: In the stretch air massaging machine provided with a chair 4 with a seat part 2 and a backrest part 3, air bags 7 to 9 provided at least at the part 3 and an air feeding and exhausting device feeding and exhausting air with respect to the bags 7 to 9, the bags 8 and 9 at the part 3 are symmetrically provided at the part 3 and the air feeding and exhausting device can expand and contract the bags 7 to 9 on the right and left sides of the part 3 alternately.
Patent JP-H0271163-A (JP)
Title: Integrating wattmeter
Inventor: HASEBE SHOICHI
IPC: G01R22/00
Filed: 1988-09-07
Abstract: PURPOSE:To maintain accumulated data for a long time in case power failure occurs by a method wherein a switching circuit connected between a power circuit and a backup charge circuit is turned off when power deterioration in output voltage is detected. CONSTITUTION:When a power circuit 7 is in normal operation, voltages of +12V, -12V and +5V are supplied to the respective circuit parts. A backup charge circuit 9b is charged via a switching circuit 9a. If power failure occurs, voltage output from a circuit 7 drops and the voltage at point (a) drops to reference voltage or lower, a voltage deterioration detection circuit 8 outputs H signals which indicate that voltage deterioration has been detected. This turns off a switching element Q2 of the circuit 9a and then a transistor Q1. This prevents electric charge charged in a capacitor C of the circuit 9b from being supplied to the respective circuit power supplies of +5V. Voltage charged in the capacitor C can be therefore used for only backing up a RAM of a CPU 1 so that RAM data can be maintained for one hour or longer.
Patent JP-S6283781-A (JP)
Title: Cleaning device
Inventor: OMORI NAOTO
IPC: G03G21/10
Filed: 1985-10-07
Abstract: PURPOSE:To suppress the distortion of a blade and to stabilize a cleaning performance by causing a pressuring plate to abut to a blade device and shifting the blade in the direction separated from the static latent image support, when the front side plate is bridged to the arm and turned toward the armoured body. CONSTITUTION:When handles 24 and 54 are grasped and attracted, a shifting mechanism 5, is turned in the (c) direction of an arrow relatively to an armoured body 2 with a supporting shaft 51 as a center. As such a result, the tip of a pressuring plate 55 pressures a pin 34, and against a spring 4, a blade device 3 is turned in the (b') direction of an arrow relatively to the armoured body 2 with a shaft 31 as a center. Then, when a cleaning device A is turned in the (a) direction of an arrow with a supporting shaft 21 of the armoured body 2 as a center, the inner surface of the upper part of a lock claw 56 of an arm 52 is abutted to a pin 6 provided with the device main body. Thus, the distortion will not occur excessively and the stable cleaning can be executed.
Patent JP-H0968363-A (JP)
Title: Engine type heat pump device
Inventor: ICHIKAWA NORIHIRO
IPC: F24F5/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine type heat pump device, capable of eliminating the deterioration of a heating capacity due to the lowering of an outside temperature in a cold district. SOLUTION: A heat source machine 10 supplies thermal operating fluid for heating to an indoor machine 80. An engine 1 drives the compressing unit 2 of a heat pump functioning part of the heat source machine 10. An outdoor heat exchanger 5 provides the thermal operating fluid for heating with an outside temperature to heat it. The calorific value of exhaust gas of the engine 1 and a waste heat 1A due to cooling calorific value are given to a heat exchanger 5 through a heat exchanger 5A. When the outside temperature is reduced to a value lower than a predetermined temperature, a mixing ratio regulating unit 1B increases the air excessive rate of the mixed gas of fuel and air, supplied to the engine 1, or an ignition timing regulating unit 1C delays the ignition period of the engine 1.  The increase of the air excessive rate and the delay of ignition timing increase the calorific value of waste heat 1A of the engine 1 respectively to supplement the deterioration of heating in the heat exchanger 5 whereby the deterioration of heating capacity due to the reduction of the outside temperature. Exhaust gas can be given directly to the heat exchanger 5 through a heat discharging pipeline 141.
Patent JP-S6378158-A (JP)
Title: Driving device for image holder
Inventor: KADOWAKI HIDEJIRO
IPC: G03G21/00
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the rotation, or the rotational aberration to a driving member from being generated, and to facilitate the loading of an image holding body, by abutting the image holding body with the driving member when it is loaded on a device main body, and driving it through a frictional power transfer member provided relatively on an abutted plane. CONSTITUTION:A spring plate 35 orthogonal to a shaft line is mounted on a driving shaft 34, and the frictional power transfer member (friction plate) 33 is provided on the plane facing with a drum of the spring plate 35. An acicular plane 33a is formed on the surface of the friction plate 33 with a metallic solvent, etc. Meanwhile, on the abutted plane to the friction plate 33 of a rotary drum 1 that is the image holding body, the frictional power transfer member (friction plate) 1c in which a metallic powder, or a mineral substance is fixed with a resin, is formed. The tip 34a of the driving shaft 34 is inserted to a hole 1d provided in the center of the end plate of the drum 1, and supports a loaded drum 1, and acts so as to segment the center position of the drum.
Patent JP-S60117033-A (JP)
Title: Electronic oven
Inventor: KIKUCHI ITSUO
IPC: H05B6/80
Filed: 1983-11-29
Abstract: PURPOSE:To improve the heat insulating effect and cooling effect of the bottom plate and cabinet by forming a space between a projection of a bottom plate of the main body having a heating chamber and a depression of a cabinet of a power source portion, and circulating air for cooling a magnetron to the space. CONSTITUTION:When the power source portion 5 is placed on a horizontal bed and the main body 1 is dropped downwardly from the perpendicular direction, waveguides 21 and 22 are connected to each other, and then airguides 27 and 28 are bonded together, the projection 34 of the bottom plate 33 being engaged with the depression 35 of the cabinet 6 on the side of the main body 1 and respective flat portions 94 being bonded to each other. Thus, an overlapped portion 93 is superimposed on the cabinet 6 at the side of the power source portion 5, thus completing the engagement. With the operation of a magnetron 19 a blower motor 24 starts its operation. Most part of air after cooling the magnetron 19 flows back into the heating chamber 9 from the air guide 28 through the air guide 28. However, a part of air flows back to a space 36 via an opening part 89. As a result, an effective heat insulating layer is formed on the main body 1 and the power source portion 5.
Patent JP-H0545921-A (JP)
Title: Image forming method
Inventor: YASUDA SHINICHIRO
IPC: G03G9/08
Filed: 1991-08-09
Abstract: PURPOSE:To obtain the image forming method which can set an extremely low fixing temp. and a low line pressure, hardly generates troubles, such as curling and jamming of paper, does not require the time before the set temp. is attained, and allows quick printing by preheating a toner before fixing and further, lessens the splashing of the toner, the collapsing of fine lines, and the blurring of an image, enhances image quality and prolongs the life of a fixing roller since transfer and fixing are simultaneously executed and the low line pressure is attained. CONSTITUTION:This image forming method consists of a printing stage 1 for forming the electrostatic latent image on an insulator, a developing stage 3 for forming the toner image by sticking the toner 9 to the resulted electrostatic latent image and a fixing stage for fixing the formed toner image onto a recording medium 6. A thermal dissociation type capsule toner having prescribed thermal characteristics is used in the above-mentioned method and the insulator is an endless type film belt 7. After the toner thereon is preheated 4, the toner is fixed 5a, 5b under pressurization.
Patent JP-S6466228-A (JP)
Title: Thermosetting resin composition
Inventor: KANAYAMA KAORU
IPC: C08G59/44
Filed: 1987-09-08
Abstract: PURPOSE:To obtain the titled composition, containing a polymaleimide compound, specific polyepoxy compound and spiroacetal ring-containing diamine in a specific proportion, capable of improving brittleness, having excellent moldability, heat and impact resistance and useful for producing molded products and sealing. CONSTITUTION:The aimed composition consisting of (A) 2-10wt.% polymaleimide compound having >=2 maleimide groups in one molecule (e.g., diaminodiphenylmethanebismaleimide), (B) 40-80wt.% polyepoxy compound, having >=2 epoxy groups in one molecule and capable of providing a liquid state at 80 deg.C and (C) 15-50wt.% spiroacetal ring-containing diamine.
Patent JP-S6466241-A (JP)
Title: Production of organopolysiloxane having alkenyl group in side chain at center of molecular chain
Inventor: SUZUKI TOSHIO
IPC: C08G77/06
Filed: 1987-09-08
Abstract: PURPOSE:To obtain the titled organopolysiloxane having optional groups at both terminals of the molecular chain, by polymerizing a cyclic trisiloxane using an alkaline metallic salt of an organopolysiloxane expressed by a specific formula as a polymerization initiator and terminating the reaction. CONSTITUTION:A cyclic trisiloxane expressed by formula II is polymerized in the presence of (A) an alkaline metallic salt of an organopolysiloxane expressed by formula I [R1 is alkenyl (preferably 2-6C); R is monofunctional hydrocarbon or halogenated hydrocarbon (preferably CH3); A is alkaline metal (preferably Li); l is 1-10 (preferably 3); B is H or monofunctional group selected from terminal blocking groups; m is m>=l+3; n is n>=l+3] as a polymerization initiator and the reaction is then terminated to afford the aimed organopolysiloxane expressed by formula III. Further, an inorganic or organic acid or organochlorosilane is preferably used to terminate the reaction. Furthermore, the aimed organopolysiloxane is suitable as a raw material for silicone rubbers, etc.
Patent JP-S6284224-A (JP)
Title: Hot water heater
Inventor: KUKI HARUO
IPC: F23N5/14
Filed: 1985-10-09
Abstract: PURPOSE:To enable a positive sensing of a clogged exhaust air to be performed by a method wherein a pressure guiding passage,for keeping a pressure in an aeration unit at a set value approximating to an inner pressure of a combustion chamber using a fan for combustion under a normal combustion condition, is arranged. CONSTITUTION:Under a normal combustion, an inner pressure of a combustion chamber 3 is a positive pressure and a pressure P2 in an air passage 15 is a set value and a value relation is P1<P2, so that combustion air (external air) fed from an air feeding fan 4 through a pressure guiding passage 16 flows into the air passage 15. As a result, a sensed information by a thermistor 14 does not exceed a desired value, a solenoid valve 6 is kept open and the normal combustion condition is continuously kept. In turn, when a clogging of exhaust air occurs at a heat exchanger 2, the relation of pressures becomes P1>P2, and the combustion gas flows into the air passage 15, a sensed information of the thermistor 14 exceeds a set value to close the solenoid valve 6, the combustion is automatically terminated and an incomplete combustion caused by the clogging of exhaust air is prevented.
Patent JP-H0660651-A (JP)
Title: Step-up circuit and step-up method
Inventor: MATSUMURA YOICHI
IPC: G11C11/407
Filed: 1992-07-31
Abstract: PURPOSE:To reduce power consumption by eliminating the need of step-up at the gate of an n-channel transistor which becomes a step-up node prior to step-up operation. CONSTITUTION:Upon application of a Low level signal XB1 on the gates of an n-channel MOSTr NT8 and a p-channel MOSTr PT3, the Tr NT8 is turned OFF while the Tr PT3 is turned ON thus connecting node VX with a step-up node ND1. The level at node VX rises to a power supply voltage Vcc and eventually settles at a level of the node ND1 after step-up or above thus preventing leak from the node ND1. Output signal XB3 from an inverter INV5 is fed to the gate of a P-channel MOSTr PT1, but since the input XB2 of the INV5 has high level at the time of step-up, the signal XB3 is fed with Low level to the TrPT1. Consequently, the PT1 is turned ON and a level higher than or equal to the input level of the input signal VBX appears at an output node NDout. At that time, ground level is interrupted and an output signal XBT stepped upto that level is obtained.