baber/WOPTO huggingface dataset:
Patent JP-H0913779-A (JP)
Title: Opening and closing device
Inventor: TANI YUKIHISA
IPC: E05C17/46
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve operability by completing a first opening operation in the middle of a releasing operation for the opening/closing operation stroke of an operator to be opened/closed, switching being performed by a slight return operation, and by switching and controlling a switching operator provided at the operator to be opened/closed so as to permit a second opening operation after passing the end point of the first opening operation by a subsequent releasing operation. SOLUTION: A first opening operation is completed in the middle of a releasing operation for opening/closing operation stroke of an operator to be opened/ closed 1, it is switched by a slight return operation, and a switching operator 2 provided at an operator to be opened/closed 1 is switched and controlled so as to perform the secondary opening operation passing the end point of the first opening operation by the next releasing operation. Also, in the middle of the opening operation, a switching/controlling mechanism 3 is provided for resetting and controlling a switching operator 2. By this constitution, a multistage operation can be realized easily and reliably.
Patent JP-H01142438-A (JP)
Title: Overload preventing apparatus of material tester
Inventor: FUJIMOTO YUKIO
IPC: G01N3/02
Filed: 1987-11-30
Abstract: PURPOSE:To accurately test a test piece, by integrating load deviation when the load acting on the test piece exceeds a tolerant value and correcting the operation quantity of a load control mechanism on the basis of the integrated value. CONSTITUTION:When disturbance load epsilon4 is applied, the load r1 acting on a test piece 3 increases. As a result, when load deviation epsilon1 exceeds tolerant loads S3, S4, the outputs of comparators 23, 24 are reversed to an H-level and an error integrator 27 becomes an operative state. Whereupon, the load deviation epsilon1 is given to an error integrator 27 through a switch circuit SW2. The error integrator 27 integrates the load deviation epsilon1 to output the integrated value epsilon5. This integrated value epsilon5 is added so that the operation quantity epsilon2 outputted from an error amplifier 9 is reduced. Therefore, the load r1 reaching a tolerant range is controlled so as to gradually become zero by the action of the error integrator 27.
Patent JP-S63153862-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUTSUI TATSUMI
IPC: H01L21/336
Filed: 1986-12-17
Abstract: PURPOSE:To improve the gate withstand voltage doing less damage to a gate oxide film caused by ion implantation by a method wherein impurity ions for adjusting threshold value voltage are implanted through a silicon nitride film and then another gate oxide film is formed. CONSTITUTION:A silicon oxide film 2 is formed on the surface of a P type silicon substrate 1 and then a silicon nitride film 3 is deposited on the film 2 to be patterned. Next, ion-implanted regions 4 forming channel cut regions 4A are formed using the Si3N4 film 3 as a mask. In order to form channel dose regions 11A, an ion implanted layer 11 and an ion implanted region 12 are formed respectively below the Si3N4 film 3 and in the region not coated with the Si3N4 film 3. Next, the channel cut regions 4A are formed below field oxide films 5 formed on the surface of region with no pattern of Si3N4 film 3. Then, an SiO2 gate oxide film 6 is formed on the Si exposed surface of Si substrate 1 to be coated with polysilicon and then doped with phosphorus to reduce the resistance. Finally, the gate oxide film 6 is patterned to form a gate electrode 8 while arsenic ions are implanted in the substrate 1 to form a source 9 and a drain 10.
Patent JP-H0717678-A (JP)
Title: Elevator door coupling device
Inventor: ROBAATO JIEI SUTEIISHII
IPC: B66B13/12
Filed: 1991-10-22
Abstract: PURPOSE: To simultaneously move a car door and an elevator shaft door while both of the doors travel to couple them quietly and to provide a single accelerating point for both of the doors. CONSTITUTION: A link is provided for joining a car door to an elevator shaft door. The link has a lever 58 installed one of the car door and the elevator shaft door around its central part, this lever 58 has rollers 82, 84 arranged on its end part so as to firmly engage the other of the car door and the elevator shaft door, and cooperate with the link connected to a door opening and closing device to be engaged with the rollers 82, 84 without moving the car or the other of the elevator shaft door. As the car door is closed from a vane 24 while being engaged with the rollers 82, 84, a latch 56 cooperates with the link connected to the door opening and closing device so that the rollers 82, 84 are released from the vane 24 after the door is closed.
Patent JP-H05112052-A (JP)
Title: Ink film skew correction device in thermal transfer printer
Inventor: SHIODA TOYOJI
IPC: B41J17/30
Filed: 1991-10-22
Abstract: PURPOSE:To correct a skew of an ink film by a method wherein two skew rollers are deflected through an angle so as to be twisted with each other by a spring means provided on an arm for recovering the ink film to its original position. CONSTITUTION:When a skew occurs in an ink film 1, the edge of the ink film 1 passes on a side roller 24R. A skew roller 23 is rotated forward in an ink film running direction about a shaft 33 by the surface friction. The rotation is accelerated by a spring 32. At the same time, a skew roller 23' provided under the ink film 1 is also rotated in a direction reverse to the rotation of the upper skew roller 23. Arms 25R and 25L on both the sides are respectively rotated about shafts 26R and 26L on both the sides, whereby the absolute values of the rotating angles, i.e., deflecting angles, of the shafts of the upper and lower skew rollers 23, 23' are kept equal to each other with the limitation of the deflecting angles. In addition, the deflecting direction of the skew roller is reverse to the original skew direction of the ink film 1.
Patent JP-H10141272-A (JP)
Title: Multiple oil filtration system and method for it
Inventor: IZAWA MASAO
IPC: G01N27/62
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple oil filtration system applicable to several hydraulic rotary pumps. SOLUTION: A multiple oil filtration system consists of a connecting member for connecting respective level gaseous of RPs 10a,...10e to one another, a supply side connecting member 4 for connecting respective supply side valves 20a,...20e of the RPs 10a,...10e in common, a return side connecting member 3 for connecting return side valves 30a,...30e of the RPs in common, and an oil filter 1 provided with a filter element and arranged between the connecting pipelines 40a, 40b for connecting the supply side connecting member 4 to the return side connecting member 3.
Patent JP-H08134160-A (JP)
Title: Emulsion, its production and polymer particle
Inventor: HAYASHI TOSHIRO
IPC: C08F2/24
Filed: 1994-11-14
Abstract: PURPOSE: To obtain an emulsion useful as a coating material for paper, a capsulating agent for medicine/agrochemical, having excellent biodegradability, oxygen/water permeability, comprising polymer particles which are composed of a specific block copolymer and have specific particle diameters and particle diameter distribution. CONSTITUTION: This emulsion comprises polymer particles composed of an A-B or A-B-A block copolymer constituted of a block component (A) made of a poly-α-amino acid and a block component (B) made of another polymer. The particles have 0.01-100μm average particle diameter and 1-30% coefficient of variation. The emulsion, for example, is obtained by emulsifying water with an organic solvent having <=10g/100ml water solubility to give an oil-in-water type emulsion, polymerizing an α-amino acid-N-carbonic acid anhydride in the emulsion in the presence of an amino end polymer to form the A-B or A-B-A block copolymer and removing the organic solvent.
Patent JP-H06150944-A (JP)
Title: Fuel cell electrode
Inventor: MAOKA TADANORI
IPC: H01M4/86
Filed: 1992-11-12
Abstract: PURPOSE:To provide a fuel cell electrode which can useful in the output performance improvement of a fuel cell by improving the construction of a catalyzer layer so as to uniform the current density of an electrode plane or to improve utilization factor of an active component. CONSTITUTION:Catalyzer layers 4 are provided on one side surfaces of conductive porous base bodies la, 2a. When a fuel cell is operated, reaction gas is allow to flow on the opposite side surfaces in directions along the surfaces so as to generate electricity. A catalyzer layer 4 is constructed so that the concentration of an active component increases with steps or continuously from upstream toward downstream in a reaction gas flow line. Or, the catalyzer layer 4 is constructed so as to have a double layer structure composed of a first layer 4a on a porous base body side and a second layer 4b on a surface side, and is constructed so that the active component concentration of the second layer 4b becomes higher than the active component concentration of the first layer 4a.
Patent JP-H10139994-A (JP)
Title: Resin composition for electrical insulation, and production of insulation material for electric appliances
Inventor: UMAGAMI ISAO
IPC: C08F283/01
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for electrical insulation excellent in curability, air driability and firm adhesiveness, and capable of a soldering work without removing the cured resin from the area to be soldered, and to provide a method for producing an insulation material for electric appliances from this composition. SOLUTION: The resin composition for electrical insulation contains (A) 100 pts.wt. resin composition containing an unsaturated polyester obtained by reacting dicyclopentadienyl monomaleate with a fatty acid of a drying or semi- drying vegetable oil, an unsaturated dibasic acid, a saturated acid and an alcohol component and a crosslinking monomer, (B) 10-70 pts.wt. xylene/formaldehyde resin, and (C) a polymerization initiator, and in the method for producing an insulation material, electric appliances are coated with this composition and the composition is cured.
Patent JP-2000132243-A (JP)
Title: Power circuit for electric apparatus
Inventor: OCHIAI MASASHI
IPC: G05F1/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To immediately start an electric apparatus from in an all off state to an operation state and also to reduce sound when the electric apparatus is turned all off based on a remote control operation. SOLUTION: In this power circuit, when a tact switch S1 is depressed in no-operation state (all off) of an electric apparatus, a transistor Q1 and a diode D9 are turned on, 1st and 2nd latch relay S2 and S3 are simultaneously turned on and the apparatus can be immediately switched to an operation state. When the switch S1 is pressed down or the all off key of a remote control transmitter 7A is operated in the operation state of the apparatus (both S2 and S3 are on), an all off signal is outputted from a microcomputer 5A, the transistor Q1 is turned on, a transistor Q2 is turned on, the relays S2 and S3 are simultaneously turned off and the apparatus can be immediately turned all off.  When the power on key of a remote control transmitter 5A is operated in remote control standby state with S2 on and S3 off, an on signal is outputted from the microcomputer 5A, S3 is turned on and the apparatus can be turned to an operation state. When the power source off key of the transmitter 5A is further operated in an operation state with both S2 and S3 on, an off signal is outputted from the microcomputer 5A, S3 is turned off and the apparatus can be turned to a standby state.
Patent JP-H06125618-A (JP)
Title: Transplanter
Inventor: NOGAMI HISAO
IPC: A01C11/02
Filed: 1992-10-15
Abstract: PURPOSE:To simplify the structure of a seedling-feeding section in a transplanter for receiving a seedling fed to the seeding-feeding section of a travel frame with a vertically rotating planting member at its upper rotated position and subsequently planting the seedling in a field at a lower rotated position. CONSTITUTION:A seedling-feeding section is made up of a rotary pot 28 equipped with plural seedling pots, and a rotary pot 28 is intermittently driven in interlock with the upper rotation of a planting member 10. The seedling member 10 receives a seedling from the seedling pot 26 placed above the planting member 10.
Patent JP-H054714-A (JP)
Title: Conveyor for carrying object between processing stations
Inventor: WAHREN MATS E
IPC: B65G47/88
Filed: 1991-11-19
Abstract: PURPOSE: To provide a conveyor having a stop damping member in the form of a braking device capable of effectively absorbing and damping impact that is likely to be generated when an object or a carrier that is stationary at a processing station is butted by the subsequent product or carrier being transported by transportation means. CONSTITUTION: This conveyor includes a base member 3 having a center trough defined by guiding walls 4, and transportation means 2 movable in the trough for transporting a product 6 to a processing station. Each product is stopped at the station for performing machining. A stop damping member 9 is provided in the trough so as to be positioned between the adjacent products. This stop damping member is composed of an elastic ring to be configured for receiving a compressed force in the moving direction of the transportation means when the subsequent product arrives at the station at which one product is being stopped.
Patent JP-H10137618-A (JP)
Title: Production of fine particle
Inventor: YOSHIHARA FUKUZEN
IPC: B02C19/06
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently produce fine particle with a prescribed particle size or smaller by jetting a liquid with high pressure into a slurry-state liquid in which an object to be crushed is suspended. SOLUTION: A jetting hole 2 is opened in a container 1 in which a slurry state liquid is to be poured and a liquid 4 supplied from a pressure generating source 3 such as a pump is jetted to the slurry-state liquid. The particle in the slurry-state liquid is crushed by shearing force in a jet current shearing layer induced by jetting the liquid 4 at high pressure and also by impact pressure due to cavitation generated in the slurry-state liquid in the container 1. Since the volume of the liquid in the container 1 increases by continuous supply of the liquid 4 in such a manner, the supply of the liquid 4 is stopped in a stage that a prescribed amount of supply is completed and the resultant fine particle which is a crushed product in the slurry-state liquid in the container is taken out.  In order to take out the fine particle, a method of sorting by a sorter or evaporating the liquid is employed and the remaining particle is taken out.
Patent JP-H09111750-A (JP)
Title: High pressure jet agitation pile method
Inventor: IKI KAZUO
IPC: E02D3/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to develop a plurality of high pressure jet agitation piles simultaneously by combining one and more sub-injection holes whose developing areas are placed one upon another and then excavating the holes for one main injection hole and allowing slime to join and discharging the slime with a discharge pipe in the main injection hole. SOLUTION: The soil is excavated down to the lower end of a main injection hole scheduled developing area 8 with a casing pipe where the casing pipe is pulled and fixed above the scheduled developing area 8, thereby forming a slime discharge pipe 6. Then, a main injection hole jet injection device 7 is mounted on the tip of a main injection hole injection pipe 3 of a main injection hole machine 4, while excavation water is being supplied, the scheduled developing area 8 is excavated down to the lower end. In the same manner, a sub-injection hole scheduled developing area 8' is excavated with a sub-injection hole machine 4' down to the lower end.  Then, the injection water is switched over to a cement-based solidifying liquid and compressed air, thereby turning the injection pipes 3 and 3' and mixing with the excavated soil and developing a cement-based solidifying pile in injection hole development areas 9 and 9'. The generated slime is joined in a doubled part of the injection hole development area 9 and 9' and discharging the slime to the ground from the clearance between the injection pipe 3 of the main injection hole and a slime discharge pipe 6.
Patent JP-H06132585-A (JP)
Title: Filter for solid state laser system and solid state laser system using the filter
Inventor: SOGABE YOSHIHIRO
IPC: H01S3/0915
Filed: 1992-10-16
Abstract: PURPOSE:To increase the throwing power in an exciting lamp higher than conventional one by a method wherein cerium or chrome is contained in the title filter for a solid state element containing neodymium as the laser active ions. CONSTITUTION:Within the title filter 10, cerium or chrome is contained in either one element out of the following elements i.e., yttrium, aluminum, garnet, yttrium, alminate, gadolium, gullium, garnet, gadolium, scandium, aluminum, garnet, gadolinium, scandium, gullium, garnet, yttrium, lithium, fluoride, corundum crystal, emerald crystal. Thus, not only the laser beams not exceeding 200Angstrom  can be shielded without fail but also the thermal conductivity can be increased. Accordingly, the throwing power in an exciting lamp can be made higher than concentional one.
Patent JP-H03164455-A (JP)
Title: Cement cooler
Inventor: SAITO IKUO
IPC: C04B7/47
Filed: 1989-11-24
Abstract: PURPOSE:To suppress the temp. rise of cement at the time of crushing or classifying and to improve the quality and crushing efficiency of the cement by dropping the materials which are to be crushed and are the intermediate product onto the surface of a cooling wall structure having the projections to uniformly shunt the materials to be crushed while bringing the materials into contact with the surface. CONSTITUTION:The materials to be crushed, such as, for example, cement clinker and gypsum, crushed by a crushing mill, are supplied by a chute 21 onto the peak part of the cooling wall structure 11 of a cooler 10 and fall along a circular conical outside surface 14 for cooling of the body 12 of the wall structure 11. The materials to be crushed are individually shunted by the projections 15 provided on the surface 14 at this time and are adequately cooled by the cooling means of the wall structure 11 cooled by a refrigerant of liquid, such as water or gas, such as air, at the time when the materials flow uniformly on the surface 14. The materials are then cooled while the materials slide on the inner peripheral surface 10 for cooling of the body 17 of a circular truncated cone shape of the similar cooling structure 16 in contact therewith. The cooled materials flow toward a discharge port 22. The materials to be crushed are shunted by the projections 19 provided at need on the surface 18 at this time.
Patent JP-H04351601-A (JP)
Title: Short-chain amylose as substitute for fat in food
Inventor: CHIYANNWAI CHIYUU
IPC: A23L33/20
Filed: 1991-11-19
Abstract: This invention provides a fat-like carbohydrate, comprising 12 to 100%, by weight, short chain amylose, wherein the fat-like carbohydrate is used in foods in an amount effective to function as a replacement for up to 100%, by weight, of one or more fat(s) contained in foods. The short chain amylose may be prepared by the enzymatic debranching of starch, employing an enzyme which specifically degrades the alpha-1,6-D-glucosidic-linkages of the starch molecule. This invention also provides a method of replacing up to 100% of one or more fat(s) contained in foods, wherein the food containing the enzymatically debranched starch exhibits functional and organoleptic qualities equivalent to those of the food containing conventional amounts of fat. Also provided are foods containing the short chain amylose materials in place of fat, cream, oil, oil-in-water and water-in-oil emulsions and other lipids which are conventional components of the foods. These foods include: ice cream, spoonable and pourable salad dressings, margarine, low-fat spreads, low-fat cheeses, baked goods, breaded foods, sauces, whipped toppings, icings, puddings and custards, mayonnaise and coffee whiteners.
Patent JP-H05144727-A (JP)
Title: Manufacture of heteroepitaxial wafer
Inventor: TACHIKAWA AKIYOSHI
IPC: H01L21/20
Filed: 1991-11-19
Abstract: PURPOSE:To improve the warp of a substrate due to the difference of a coefficient of thermal expansion or due to the difference of a lattice constant and to improve a stress exerted on an epitaxial film without increasing the number of processes and appratuses to be used in a manufacturing process wherein a heteroepitaxial growth operation is executed. CONSTITUTION:In a process, a substance 2 whose coefficient of thermal expansion is equal to that of a substance 4 to be grown is applied in advance to a susceptor 1 on which a semiconductor-substrate wafer 3 is set, the semiconductor-substrate wafer 3 is then placed on the susceptor 1 and a heteroepitaxial growth operation is executed. In the process, the substance 2 which has been applied to the susceptor 1 is applied to the rear of the semiconductor-substrate wafer 3.
Patent JP-H02147375-A (JP)
Title: Thermal transfer recorder
Inventor: SATO KIYOSHI
IPC: B41J35/16
Filed: 1988-11-30
Abstract: PURPOSE:To enhance an accuracy in positioning the head of an ink sheet and detect the residual amount of an ink by providing marks each of which indicates the color of an ink by the position thereof set in the width direction of the ink sheet, positioning the head of each color ink part of the sheet based on a mark reading signal, and detecting the longitudinal position of the ink sheet. CONSTITUTION:At each boundary part 20 between adjacent color ink parts of an ink sheet 14 coated dividedly with color inks, a mark 22 is provided for indicating the color or the residual amount of the relevant ink by the position thereof set in the width direction of the sheet 14, and a reading sensor 26 is provided in the direction of paying-out of the sheet 14. While a recording paper 18 is passed repeatedly between a thermal head 16 and a platen 30 and, simultaneously, the ink sheet 14 is fed, the mark 22 is read by the sensor 26 to position the head of a desired color ink part of the sheet 14, and feeding of the sheet 14 is stopped at that position. Next, thermal transfer recording is conducted on the paper 18. While thermal transfer recording is conducted sequentially for each color, the marks 22 provided in plurality in the width direction of the sheet are detected, and the residual amount of each ink is detected from the longitudinal direction of the ink sheet 14.