baber/WOPTO huggingface dataset:
Patent JP-H05179920-A (JP)
Title: Oil recover in two-cycle engine
Inventor: TSUSHIMA YUJI
IPC: F01M11/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent oil from an imcomplete combustion by restricting its resupply at the time of low power of an engine, in a device which resupplies a cylinder with the oil being collected in a crankcase of the two-cycle engine. CONSTITUTION:An oil recovery chamber 24 installed in the lower part of a crankcase 2 and an intake system positioned upstream of a carburetor 8 are interconnected to each other with an interconnecting passage 30 with a check valve 29, and when intake air velocity is small and differential pressure between the crankcase 2 and the intake system is small too, oil recovery is restricted In succession, an up passage 27, a check valve 29 and a down passage 28 are installed in the point midway in a recovery passage, while a head (h) is installed in an oil level in time of normal running and the check valve 29, and this head (h) is properly set up, through which an oil recovery value in time of low power is optionally adjustable.
Patent JP-H07175250-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/14
Filed: 1993-12-20
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having high sensitivity and high durability by incorporating a phthalimide compound into a primary coating layer. CONSTITUTION:In the function separating electrophotographic photoreceptor formed by successively laminating a charge generation layer (CGL) and a charge transport layer (CTL) containing a donor type compound having positive hole transportability on an electrically conductive substrate, the primary coat layer containing the phthalimide compound is provided between the electrically conductive substrate and the CGL. An electron transport material expressed by a formula is preferably used as the phthalimide compound. In the formula, each of R1 and R2 represents (un)substituted alkyl group, (un)substituted cycloalkyl group or (un)substituted phenyl group, X represents =O, =C(Y)(Z) or =N(CN) and each of Y and Z represents hydrogen atom, (un)substituted phenyl group, cyano group or (un)substituted alkoxycarbonyl group.
Patent JP-H10183937-A (JP)
Title: Join member for siding
Inventor: SHIMURA HARUO
IPC: E04F13/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint member which can enhance a water-proof ability of a joint part through a simple working process. SOLUTION: In a joint member for siding, a plurality of concave and convex siding panels 1 each formed at its outer surface with tile-like flat parts 8 and grooves 7 defined between the flat parts 8, and a vertical joint part 5 defined between the siding panels 1 is covered thereover with a joint body 6. At this time, a concave and convex part 2 adapted to be fitted with the concave and convex shape of the siding panel 1 is formed in a side end part of the rear surface of the joint body 6.
Patent JP-H11182210-A (JP)
Title: Steam power generation plant
Inventor: ISHIHARA TAKAO
IPC: F01K9/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency with utilizing waste heat effectively by recovering waste heat of a condenser system in a thermal power generation plant. SOLUTION: A steam turbine 2 is driven by steam from a boiler 1, a power generator 3 is rotated, and thereby, power is generated. Its exhaust enters into a first condenser 4, a circulation chemical solution pipe 19 in which NaCl or the like flows is heated, it is divided into solvent steam and solution by a steam separator drum 18. As a result, the steam is cooled in a second condenser 5 by sea water so as to generate solvent liquid (fresh water). In a concentration cell 7, multiple layer chambers are alternately formed by anion exchange membranes A and cation exchange membranes K, concentrated solution and dilute solution are alternately supplied therein, electro motive force is generated between those membranes by a concentration difference, and power is supplied to a load resistance L from electrodes 10.  Solution in which power is recovered by the concentration cell 7 is returned from a solution returning system 8 to the fist condenser 4, and circulation is repeated again. Since power is recovered from waste heat by the concentration cell 7, a plant efficiency is improved.
Patent JP-H02226098-A (JP)
Title: Adjustment for apparatus for auxiliary desorption of radioactive iodine contained in nitric acid dissolved solution for fuel element used
Inventor: PATORITSUKU JIYORIBE
IPC: G21F9/06
Filed: 1989-12-27
Abstract: PURPOSE: To make it possible to desorb iodine by passing nitrous acid liquid to a desorption tank via a plurality of compartments communicating via orifices under liquid phase and forming nitrous acid by bubbling by blowing nitrous gas in the tank. CONSTITUTION: A desorption tank 1 has a plurality of compartments 7, 9, 11, 13, 15 communicating with each other. Electrodes 43, 45, 47 for measuring contained liquid phase nitrous acid concentration are provided in the compartments 9, 11, 13 of the centers, tube array systems 37 having orifices are formed at the lower parts of the compartments 9, 11, 13, iodine with desorption of iodine and vapor phase from the tank 1 is discharged, and then NOX vapor is continuously blown into the solution via the orifices to generate bubbles of the nitrous gas, thereby generating nitrous acid. Thus, the entire iodine in the fuel element can be desorbed.
Patent JP-H11169335-A (JP)
Title: Continuous delivery type ligator
Inventor: NAKAGAWA MASATO
IPC: A61B1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuous delivery type ligator which allows multiple ligations of varix continuously as an endoscope remains inserted into the lumen. SOLUTION: A slide cylinder 2 having a rib on the outer circumference of a rear end part housed into an outer cylinder 3 having a rib on the inner circumference of the tip part thereof and moreover, an inner cylinder 1 which has at least two or more O rings 4 mounted on the outer circumference of the tip part thereof is inserted into a lumen thereof while a seal ring 15 is attached to the rear end of the slide cylinder 2. A circular space surrounded by the outer cylinder 3, the inner cylinder 1 and the seal ring 15 is held airtight and at least two tiny holes are provided at the rear end of the circular space to connect tubes 5a and 5b (5) thereby allowing replacing of a liquid. A liquid is fed by manipulating a syringe 10 on hand through the tube 5 and the slide cylinder 2 is moved by a specified distance to the side of the tip thereby isolating the O rings 4 sequentially.
Patent JP-H11227695-A (JP)
Title: Actuator for primary control wing surface of aircraft
Inventor: AUDREN JEAN THIERRY
IPC: B64C13/50
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a primary contral device of electric type. SOLUTION: The present invention comprises at least one vibratory type motor 1 and a control device 5, and the motor 1 is installed in seies at least to a second motor 2. The second motor 2 consists of a direct type piezo actuator, electrostriction actuator, or magnetostriction actuator, whereby the control device operates one or both of the motors so that the second motor drives the control wing surface provided for stabilizing the airplane while the vibration involves a greater amplitude.
Patent JP-H07181147-A (JP)
Title: X-ray foreign matter inspection device
Inventor: KUBO KAZUO
IPC: G01N23/18
Filed: 1993-12-22
Abstract: PURPOSE:To enable the inspection of a rectangular prism-shaped subject so large as not to be in the visual field of a receiver from multiple directions by arranging a moving mechanism to position the subject at an arbitrary position with respect to a receiving surface of an X-ray receiver having a program- controlled motor. CONSTITUTION:A photographing mode is selected with a control panel on a console. When a power source switch is turned ON, an opening/closing door is opened and a support base 9 for a subject goes out of a scanner part to stop. The subject 10 is mounted on a holding jig 24 on the support base 9. A lock lever 27 moves out onto the subject 10 by the operation of a start switch, the support base 9 comes into the scanner part and the opening/closing door is closed. The subject 10 moves to a first fluoroscopy position according to a data inputted and stops to undergo a fluoroscopy with an image intensifier 5 at a first part. Thereafter, the subject 10 is moved to the second fluoroscopy position and stops to undergo a fluoroscopy at a second part for taking a data. Then, the subject is turned about the Z axis moving in the direction Y to take the data at the third part.
Patent JP-H06189696-A (JP)
Title: Method for continuously immersing food or the like in low bath ratio and continuous immersing apparatus
Inventor: HIKITA MASATO
IPC: A23L5/10
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a continuous immersing method capable of uniformly dispersing a treating liquid jetted and fed into a treating tank and realizing necessary and sufficient immersion in a low bath ratio, facilitating control of a treating liquid and improving the quality. CONSTITUTION:Plural trays 2 stacked on steps are installed in a treating tank 1 and a treating liquid 10 jetted and fed from a blowing pipe 11 is concentrated into a central part by a plate guide board 12. A punching metal 7 having a number of through holes 8 is provided on the upper face at utmost stage of the tray and a treating liquid face 9 is formed on the upper face and the treating liquid 10 is uniformly dropped from the through hole 8 and in each tray 2, the treating liquid 10 is successively dropped from the through hole 3 on the bottom and necessary and sufficient treating liquid layer is formed in each tray to realize uniform treatment in low bath ratio.
Patent JP-2001163848-A (JP)
Title: Method for producing nitrile compound
Inventor: OSHIMA KAZUNORI
IPC: C07C253/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitrile compound in a high nitrile yield based on nitrogen without using ammonia. SOLUTION: This method for producing a nitrile compound, characterized by subjecting an organic compound and urea to a gaseous phase catalytic reaction or a gaseous phase catalytic oxidation reaction using a solid catalyst.
Patent JP-H05177680-A (JP)
Title: Preparation of automotive part made of synthetic resin
Inventor: SUZUKI KOJI
IPC: E05B1/00
Filed: 1991-12-27
Abstract: PURPOSE:To transfer faithfully the surface of a cavity of a mold by constituting the title method of a process wherein a synthetic resin is injected by the first level pressure, a process wherein the synthetic resin in the cavity is pressed onto the inner face of the mold and a process wherein the synthetic resin molded item is taken out of the cavity. CONSTITUTION:A fluidized synthetic resin 30 is injected into a cavity 14 of a mold 10 from a part corresponding to the rear face 22 of a door handle 20 by the first level, pressure. The synthetic resin in the cavity is pressed onto the inner face of the mold 10 at the part corresponding to the front face 21 of the door handle 20. Then, the synthetic resin molded item is taken out of the cavity 14. In the method for preparing the door handle 20, when a gas pressure is applied, a hollow parts 23a and 24a with an L-, box-or U-shaped crosssection can be formed at an appropriate part such as an arm part 23 and 1 or 24. These hollow parts are formed when pressed by a gas pressure and contribute to weight-saving of the door handle 20.
Patent JP-2000168910-A (JP)
Title: Device for confirming stored space
Inventor: OBARA SHINJI
IPC: B65G1/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To detect surely whether there is a space for moving a truck newly onto a storing lane by providing the arm for confirming so that its tip can make contact with the rear end of the truck on a storing lane and front/rear- moving the arm for confirming by an actuator to a truck transfer direction. SOLUTION: The cage 7 mounted a truck is confronted to a storing lane to store the truck. Prior to transfering the truck from the cage 7 of a stacker crane to the storing lane, by an actuator (rodless cylinder) 27, the arm main body 28 of an arm 26 for confirming and push out member 29 are stuck out to the storing lane and the stored truck on the storing lane is pushed out. Then, whether there is a space for transfering the truck onto the storing lane newly is confirmed by whether the arm main body 28 of the arm 26 for confirming can perform a full stroke.
Patent JP-H06191625-A (JP)
Title: Part feeder
Inventor: MOCHIZUKI MICHIO
IPC: B07C5/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a parts feeder which can deliver parts to the latter process from a part group in which parts having external forms type 1, type 2... type n different a little each other at the level to change no dynamic behavior on the parts feeder are mixed, by dividing into different external forms in a specific order and in the posture. CONSTITUTION:A deciding position 2 is provided on the parts passage 1 of a parts feeder, and the first deciding sensors 4a and 4b which react only when the specific portion of a type 1 part is laid in a specific direction, the second deciding sensors 6a and 6b which react only when the specific portion of a type 2 part is laid in a specific direction and the nth deciding sensors... are provided at the deciding position 2. Furthermore, the first excluding means 8a and 8c provided neighboring at the near side of the deciding position 2, the second excluding means 10a and 10c provided neighboring at the far side of the deciding position 2, confirming sensors 12a and 12b to detect whether there is a part or not on a confirming position 3 provided neighboring at the farther side of the second excluding means 10a and 10c, and a control circuit to control the operations of those elements, are provided.
Patent JP-2001164231-A (JP)
Title: High-purity adhesive for semiconductor
Inventor: KOSHIBE SHIGERU
IPC: C09J121/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject highly reliable adhesive excellent in adhesivity, stability and workability, and capable of markedly improving the moisture resistance of high-density semiconductor devices. SOLUTION: This adhesive for semiconductors contains 0.1-20 wt.% of high- purity fumed silica (ultrafine particulate silica made by combustion method and having an average particle size of 5-100 nm and water-soluble chlorine level of <=25 ppm) and preferably contains 5-70 wt.% of high-purity silica balloons <=5 μm in average size, <=60% in CV value and <=10 μS/cm in the electric conductivity of the extract water; wherein a base adhesive is pref. at least one selected from flexible adhesives, i.e., silicone-, flexible epoxy- and thermoplastic elastomer-based ones.
Patent JP-2001162704-A (JP)
Title: Raw paper for corrugating medium of corrugated cardboard and corrugated cardboard sheet
Inventor: OISHI TAKEO
IPC: D21H11/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide raw paper for a corrugating medium capable of preventing the lowering of adhesive strength at a time of the manufacturing of thin corrugated cardboard by a fingerless system and especially suitably used in a micro- fluted corrugated cardboard sheet and to obtain the thin corrugated cardboard sheet excellent in carton making properties and printability by using the raw paper. SOLUTION: Raw paper for a corrugating medium of corrugated cardboard is characterized by that a basis weight (JIS P-8124) is 115 g/m2 or less and a value which is calculated by dividing Clark rigidity (JIS P-8143) by the basis weight (specific Clark rigidity) is 1.0 cm3/ g/m2} or more in a longitudinal direction and 0.4 cm3/ g/m2} or more in a lateral direction.
Patent JP-2001163795-A (JP)
Title: alpha-GLUCOSIDASE INHIBITOR
Inventor: KUSUNOKI JUN
IPC: A61P3/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a naturally occurring α-glucosidase inhibitar useful for a medicine, a food, or the like, having high safety. SOLUTION: This α-glucosidase inhibitor comprises an extract of leaf of Apocynum venetum, Cinnamomum cassia, Eucalyptus globulus or Eriobotrya japonica as an active ingredient.
Patent JP-H07192266-A (JP)
Title: Initializing device for phase change type optical disk
Inventor: DEGUCHI KOJI
IPC: G11B7/00
Filed: 1993-12-26
Abstract: PURPOSE:To shorten the time of the initializing process and to improve the productivity of a disk by making the irradiation position with a laser beam for initialization and a laser beam for reference on an optical disk movable in the radial direction of the optical disk. CONSTITUTION:A light source part 1 for initialization at the initializing device shapes the beam of laser light emitted from a laser device for initialization into an elliptical or rectangular form. The light source part 1 is movable in the radial direction of an optical disk 4, and the recording layer of the disk 4 is irradiated with the shaped beam through an adjusting plate 10 and a half mirror 8 so that its major axis crosses orthogonally the track of the disk 4. On the other hand, a light source part 2 for reference light is moved together with the light source part 1, the disk 4 is irradiated with it through a PBS polarizer 5, lambda/4 wavelength plate and filter 7, and focus servo and tracking servo is performed. Thus, initialization can be equally performed in a short time.
Patent JP-H11181964-A (JP)
Title: Ridge part construction of roof
Inventor: MURAKAMI KATSUTARO
IPC: E04B7/06
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a ridge from injuring by laminating noshi-gawaras (long roof tiles) on the top part of a roof and joining together them with mortar, and standingly providing a supporting body constituted of nail parts and a supporting plate part continuously provided on the upper part of the nail part in the mortar on a ridge piece. SOLUTION: A plurality of ridge posts 6 are spacedly standingly provided inside a house, a ridge piece 7 is laid between the upper ends of the ridge posts, and rafters 8 are laterally laid between the ridge piece 7 and an eaves girder 5. A plurality of noshi-gawaras 16 are laminated on the upper part of the ridge piece 7, the noshi-gawaras 16 are joined together with mortar heaped on the top part of a roof 2, and channel roof tiles 18 are fitted to the upper end of a ridge 3. Next a supporting body 20 constituted of nail parts 21 made of sharp round bars for standingly providing on the ridge piece 7 and a supporting plate part 22 continuously provided on the upper parts of the nail parts 21 by welding is buried in the mortar 17.  Consequently, even when vibration due to earthquake or strong wind of typhoon is applied to the ridge 3, the mortar 17 is not collapsed, and the ridge 3 can be prevented from injuring.
Patent JP-2001164469-A (JP)
Title: Method and apparatus for producing antifouling cloth
Inventor: YAMAGUCHI KOICHI
IPC: D06M15/277
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antifouling cloth by which a surface treating agent comprising a fluorine-based polymer emulsion as a principal agent can uniformly be applied to the whole cloth and fiber surface and the antifouling cloth resultantly has sufficient antifouling performances and water and oil repellent performances and an apparatus used for the method. SOLUTION: This method for producing the antifouling cloth comprises coating a cloth with a fluorine-based resin surface treating agent, drying the coated surface treating agent, carrying out heat treatment so as to stabilize the surface treating agent on cloth fibers and then brushing the cloth surface. The apparatus for producing the antifouling cloth comprises a brushing device equipped with a hot cylinder roll and a brushing roll which is located in contact with the hot cylinder roll when carrying out the operation of the apparatus for producing the antifouling cloth or further comprises the brushing device equipped with a dust collecting duct, a tiger roll and a bed part, the dust collecting duct installed above the tiger roll and the tiger roll and bed part installed so as to nip the cloth when performing the operation of the apparatus for producing the anifouling cloth.
Patent JP-H06190146-A (JP)
Title: Game device
Inventor: SHIMIZU KAZUHIRO
IPC: A63F13/245
Filed: 1992-12-28
Abstract: PURPOSE:To execute a game being full of an interest by a new attacking means adapted to actual fighting by using a gun type input means. CONSTITUTION:In the game device provided with a gun type input means 18 attached to a game device main body, a game control means for controlling the game, based on an operating signal from the gun type input means 18, and a game display means 14 for displaying the game controlled by the game control means, the gun type input means 18 is attached so as to be freely turnable to the game device main body. Also, this device is provided with a gun barrel attack detecting means 22 for detecting a gun barrel attack operating signal for turning a gun barrel 24 of the gun type input means 18 within a prescribed time, and the game control means executes gun barrel attack control by the gun barrel attack operating signal by the gun barrel attack detecting means 22.
Patent JP-H11183232-A (JP)
Title: Method for detecting level of molten metal
Inventor: OKAZAKI KINZO
IPC: B22D2/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance-free method by which the level of a molten metal can be measured continuously without requiring any running cost. SOLUTION: Three sensors which are made of the same material having a melting point higher than the temperature of a molten metal 3 are provided in a container 2. A first detecting sensor 13 has such a length that can cover the measuring extent of the level 4 of the molten metal 3, and a second reference sensor 12 is positioned in the molten metal 3. A third reference sensor 11 is positioned in the air above the molten metal 3. The resistance values of the sensors 11, 12, and 13 are found from the currents I1 -I3 flowing to the sensors 11, 12, and 13 and the voltages V1 -V3 across both ends of the sensors 11, 12, and 13 and the level 4 of the molten metal 3 is calculated from the resistance values.
Patent JP-H06197959-A (JP)
Title: Automatic medical fluid injector
Inventor: IGAI YASUO
IPC: A61M5/142
Filed: 1992-12-28
Abstract: PURPOSE:To provide an automatic medical fluid injector which enables the completion of the injection of a medical fluid or the like for a set time while allowing the accomplishing of medical fluid injecting work easily and quickly. CONSTITUTION:When a syringe 3 is placed on a syringe holder 4, a feed head 14 for feeding a plunger 3c is fed quickly to a pressing start position from a standby position automatically. When the feed head 14 reaches the pressing start position of pressing the plunger 3c, a latch arm 19 provided on the feed head 14 holds a flange 3d of the plunder 3c. Then, the feed head 14 feeds the plunger 3c for a set time from the pressing start position to the ending position.