baber/WOPTO huggingface dataset:
Patent JP-H09124848-A (JP)
Title: Thermoplastic elastomer composition for low permeability hose and low permeability hose using the same
Inventor: KURODA NORIAKI
IPC: B32B25/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition for low permeability hose excellent in low permeability and flexibility and capable of producing a light weight hose by using this composition. SOLUTION: This composition consist of a rubber component comprising at least one kind of a copolymer of a 4-7C isomonoolefin and a brominated para-alkylstyrene containing 5.5-25wt.% of para-alkylstyrne and more than 1wt.% of halogen and having more than 30 of Mooney viscosity ML1+8 (125 deg.C) and at least one kind of thermoplastic resin having 2mg.mm/24h.cm<2> gas permeability constant. The weight ratio of rubber component/resin component is 10/90-85/15.
Patent JP-2000111071-A (JP)
Title: Floor heating device
Inventor: JINGU YOSHIHARU
IPC: F24D3/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To simply arrange hot water pipes traversing floor joists without reinforcing the floor joists. SOLUTION: A floor heating device comprises a floor heating panel 13 arranged so as to extend over the upper surfaces of a plurality of sleepers 11, and a floor board 14 laid on the upper surface of the floor heating panel 13. The floor heating panel 13 has an integral structure including plate shaped members 19 provided with grooves for pulling and rotating hot water pipes, floor joists 20 fixed to the side surfaces of the plate shaped members 19, and reinforcing materials 22 fixed to the lower surfaces of the plate shaped members 19 and the floor joists 20. The floor joists 20 have grooves 29 for permitting the hot water pipes to pass on their upper surface side and cut-out parts 30 on their lower surface side in parts seated on the sleepers 11.
Patent JP-H05130479-A (JP)
Title: Magnetic recording image pickup device
Inventor: MORITA OSAMU
IPC: G02B7/28
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the deterioration in control accuracy of automatic focusing. CONSTITUTION:When a command corresponding to a function menu in matching with a noticed point detected by a signal processing circuit 109 is inputted among function menus displayed on a finder screen 102 by an EVF display circuit 112, a high frequency component within a prescribed range around the peak position of a high frequency component detected by an AF control circuit 110 is extracted and when the communication corresponding to the function menu is not inputted on the other hand, a high frequency component is extracted by a band pass filter 114 from the frame set by a frame display circuit 112 around the noticed point detected by the signal processing circuit 109 and a focusing lens group 120 is controlled by a lens drive circuit 131 based on the high frequency component extracted respectively.
Patent JP-H09105539-A (JP)
Title: Air-conditioning system and air conditioner
Inventor: HAYASHI TOSHIO
IPC: F24F3/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system, simple in constitution and prominent in the property of energy saving. SOLUTION: First heat medium, high-temperature cooling water or low- temperature hot-water, capable of treating sensitive heat load, is supplied from a heat source device HS while the sensitive heat load, occupying all of indoor load and most of outdoor load, is treated by indoor load treating air conditioners RAC, installed in respective different air conditioning spaces SAU, or outdoor load treating air conditioners OAC, installed in respective air- conditioning units AU. The outdoor load treating air conditioner accommodates a heat pump and when remaining load or latent heat load is generated, a heat pump circuit is driven to treat it.
Patent JP-2000142573-A (JP)
Title: Jet propulsion system for ship
Inventor: WHITESIDE MARK D
IPC: B63H11/107
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To remove the refuse from a jet inlet opening without any access of an operator overboard a ship. SOLUTION: A jet propulsion device 40 for marine use such as a ship is provided with a power device to rotate a drive shaft 44. A gear device has a pinion gear 46 which is connected to the drive shaft and engaged with a pair of ring gears opposite thereto, and the ring gears are rotatable in the opposite direction by the pinion gear to selectively rotate an impeller 62 in the opposite direction. Water is sucked through a housing in a normal manner by the rotation of the impeller in the first direction to provide the thrust to an outlet opening 74. Water passing through the housing is reversed by the rotation of the impeller in the opposite direction to allow the refuse to be washed away from the impeller 62 or an inlet opening 72. An operator can remove the refuse while staying in a control station in the ship.
Patent JP-H02133945-A (JP)
Title: Semiconductor device
Inventor: SHIMADA YOSHIHIRO
IPC: H01L23/28
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a structure of a semiconductor device having a degree of extreme freedom for an arrangement by a method wherein a plurality of IC chips are mounted on a flexible printed-circuit board having a wiring pattern and the individual IC chips are resin-molded independently. CONSTITUTION:In a memory device 1, an IC chip 3 is mounted on the surface of a flexible printed-circuit board 2 (hereafter abbreviated as FPC) and is molded by a sealing resin 4. A well-known pattern is formed on a surface 2a of the FPC 2; its one part is connected to external terminals 5 which have been formed at one end of the FPC 2 and is wire-bonded to a pad electrode of each IC chip 3. A part other than a wiring position of the external connection terminals 5 is protected by a coating of a resist film 6; after that, each IC chip 3 is molded individually by the sealing resin 4. Accordingly, since only a part of the sealing resin 4 in the memory device 1 is solid and other parts are structured to be flexible, it is possible to mount this device even on a substrate of a non-planer shape.
Patent JP-S63143886-A (JP)
Inventor: RIYOUJI KOSEKI
IPC: H01S3/081
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000109117-A (JP)
Title: Locking device for container lid
Inventor: SHIGEFUJI HIDETOSHI
IPC: B65D55/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To confirm whether an operation lever for opening/closing a lid of a container is in an open condition or in a closed condition, and to prevent an engagement piece of the operation lever for opening/closing the lid from being damaged. SOLUTION: A locking device of a container lid locks the container lid by engaging an operation lever 3 for opening/closing the lid provided on a side surface of a lid 2 with a horizontal shaft 41 provided on a side surface of a box body 1. The turn of the operation lever 3 for opening/closing the lid is regulated to the position where an engagement piece 31 is not brought into contact with the horizontal shaft 41 when the lid is opened in a recessed part A on the lid 2 side, the turn regulation of the operation lever 3 for opening/ closing the lid is released as the horizontal shaft 41 is engaged with a groove in closing the lid opposite to the groove of a rib, and a cam 5 is turnably and pivotably supported so that the engagement piece 31 is brought into contact with the horizontal shaft. Attachment/detachment is facilitated by urging the operation lever 3 for opening/closing the lid in a direction to be engaged with the horizontal shaft 41 or in a direction not to be brought into contact with the horizontal shaft 41.
Patent JP-H08108130-A (JP)
Title: Painting method and marking pen
Inventor: TAMIYA FUMIYUKI
IPC: B05D7/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a painting method by which a pattern and a character or the like are easily drawn without necessitating post-processing such as baking and the surface of the material to be coated is glossy and durability such as resistance to a detergent, resistance to alcohol and resistance to hot water is exhibited. CONSTITUTION: The surface of the material to be coated is coated with a synthetic resin having adhesive properties for the material to be coated. The surface of the synthetic resin is baked. The coated surface of the backed synthetic resin layer is used as a drawing face. A pattern and a character are drawn by using a marking pen filled with an ink penetrating into the synthetic resin layer. The ink is fixed by penetrating it into the synthetic resin layer.
Patent JP-H07774-A (JP)
Title: Membrane element for reverse osmosis
Inventor: HORUGERU KUNATSUPE
IPC: B01D71/48
Filed: 1993-10-12
Abstract: PURPOSE: To easily manufacture an osmosis body having no problem for health by cross linkage with photo-polymerization after winding glass fibers radially onto a permeate tube coated with a membrane and coating a reaction resin thereon. CONSTITUTION: A permeate tube 1 is wound by a membrane coating 2 forming poly-layers, and then this coating 2 is wound by a radial coating 3 consisting of a thermoplastic resin having no problem for the Food Sanitation Act. Then, a glass fiber 4 is wound radially onto the tube, and on this fiber 4, an outer coating comprising are action resin 5 is embedded. Then, by irradiating a light of a ultra-violet light system, the reaction resin is crosslinked by photo-polymerization, the poly-layered body becomes stiff perfectly and becomes a membrane element.
Patent JP-H01129858-A (JP)
Title: Drip injection apparatus
Inventor: HIRAI MARI
IPC: A61M5/44
Filed: 1987-11-16
Abstract: PURPOSE:To cool gradually a body site where an injection needle is inserted to prevent pain by providing a heater to warm a solution to be dripped from an infuser. CONSTITUTION:In an apparatus for dripping transfusion solution, a heater 7 which warms a solution 2 is provided. As the heater, the one utilizing nichrome line constitutes a heating area 8 after covered with unglazed pottery for example. The heater 7 consists of this heating area 8, a cord for electric current 9 and a thermostat 10. The thermostat 10 maintains the temperature within a certain range by cutting off the electric source when the temperature exceeds a certain level for safety purpose. With this apparatus, excessive cooling beyond body temperature of the injection site of the body can be prevented, avoiding pain and swelling of the arm.
Patent JP-H09128796-A (JP)
Title: Optical pickup in optical recording/reproducing device
Inventor: IMAOKA YOSHIHARU
IPC: G11B7/135
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of recording or reproducing plural kinds of disks different in optical path length from a light source to a disk recording surface with simple constitution. SOLUTION: This device is the device capable of recording or reproducing plural optical disks with different optical path length from the light source to the disk recording surface. Then, when the kind of the optical disk is changed, by switching holes 17A, 17B with different sizes in a shutter 17, and switching a stop amount of laser light, which is made incident on an objective lens 15, the light is converged on the disk recording surface to be focused even though the kind of the optical disk is changed, and the optical pickup with interchangeability is realized with relatively simple constitution.
Patent JP-H09125877-A (JP)
Title: Excavating machine for underground piping
Inventor: ARIMA KUNIHIKO
IPC: E21D9/06
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to line up a plurality of underground pipes linearly without being affected by the earth pressure of a natural ground when burying underground a plurality of underground pipes. SOLUTION: An underground piping excavating machine 1 is provided with a main pushing device which propels an underground pipe 3 by moving a pushing mount 1c set up in a launching shaft with a main pushing jack 1d and a tip excavating machine which excavates the natural ground and excavates the natural ground with the tip excavating machine by propelling the underground pipe and discharges the excavated earth and sand by way of an earth removal pipe constructed in the underground pipe 3. An attracting jack 8 is attached to the pushing mount 1c while a connection member is pivotally mounted on the tip of the rod by way of a bracket 9, thereby locking a locking projected edge 5a of this connecting member 5 with a locking projection 4La of a base earth removal pipe 4L and contracting the attracting jack 8. This construction makes it possible to provide a tension force to the base earth removal pipe 4L under the propulsion of the underground pipe 3 and line up the pipe 3 linearly.
Patent JP-2000120609-A (JP)
Title: Cylinder, mold device assembled with the same, and manufacture of semiconductor device
Inventor: KAWAJIRI TOSHINORI
IPC: F15B15/14
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of damage of a piston rod and a packing due to the dust by providing a cylinder part with a bellows fixed between a tip of the piston rod and a front cover and having a hole so as to supply the gas into the bellows. SOLUTION: When a main switching valve 30 and a switching valve 20 are switched to the forward moving mode, the compressed air is supplied to a primary chamber 10 of a cylinder 1 so as to move a cylinder rod 7 forward. Air of a secondary chamber 11 is pressurized by the forward movement of a piston 6, and flows into a bellows 14 with great force through a secondary port 13, a switching valve 20, a pipeline 21 and a port 25 for bellows. As a result, since the volume of the bellows 14 is quickly increased and the air from the secondary chamber 11 is supplied into the bellows 14 in the pressurized condition, the inside of the bellows 14 is enlarged while maintaining the positive pressure. A part of the air is jetted outside from a hole 16, but the outside air does not flow into the bellows 14. Furthermore, since the air of the secondary chamber 11 is the clean air from a pump, adhesion of the dust to the piston rod 7 can be prevented.
Patent JP-H10111018-A (JP)
Title: Hot water supply device
Inventor: YAMAZAKI YUJI
IPC: F28D20/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency during hot water supply operation or cool storage operation, resulting in reduction of a running cost, in a hot water supply device to store hot water, having different temperatures, in a stratified state in a hot water storage tank. SOLUTION: A hot water supply device comprises a hot water storage tank 1, and a heat pump system 16 to regulate the temperature of hot water in a hot water storage tank 1. A first water supply port 19 is formed in the intermediate part of the hot water storage tank 1, a hot water inflow port 3 is formed on the upper end side, and a cold water inflow port 4 is formed on the lower end side. A first baffle 27 to exert an up flow component on inflow hot water is arranged at the hot water inflow port 3, a second baffle 28 to exert a down flow component on inflow cold water is arranged at the cold water inflow port 4, and a third baffle 29 to exert an up flow component on inflow supply water is arranged at the first water supply port 19.
Patent JP-H04161670-A (JP)
Title: Connected multistoried building with observation room
Inventor: ISHIDA KATSUYUKI
IPC: E04H3/10
Filed: 1990-10-24
Abstract: PURPOSE:To strengthen a connective structure between an observation room layer and a multistoried building and to display a thorough observation effect by providing the observation room layer by way of laying it between the top parts of more than two of the multistoried buildings provided in parallel. CONSTITUTION:Two of multistoried buildings 1, 2 are provided in parallel side by side with a specified interval. Thereafter, both end neighbouring parts of an observation room layer 3 are fixed in the state where they are placed on top parts 11, 12 of the multistoried buildings 1, 2. Subsequently, the observation room layer 3 is supported by a trass construction structure 3A, and the trass construction structure 3A and core materials of brace structures 1A, 2A are connected to each other.
Patent JP-H10136268-A (JP)
Title: Solid-state image pickup device
Inventor: YANAGISAWA NOBUYOSHI
IPC: H04N5/353
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To converge an output of a solid-state image pickup element to a value close to a convergence target value. SOLUTION: An output of a video image picked up by a solid-state image pickup element 1 is given to a sample-and-hold circuit 2, in which a video component is extracted. An integration circuit 3 integrates an output of the sample- and-hold circuit 2 and provides an output of a voltage in response to the lightness of the entire image to an electronic shutter control circuit 4. Then the voltage outputted from the integration circuit 3 is given to a solid-state image pickup element drive circuit 5 based on an output from the electronic shutter control circuit 4 to control an electronic shutter.  A solid-state image pickup element drive circuit 5 uses a UP reference value to be a convergence target value, and when the output of the solid-state image pickup element 1 is lower than a down reference value, the down reference value is set to the same level as the up reference value and when an output of the solid-state image pickup element is higher than the down reference value, the level of the down reference value is set again to a prescribed value lower than the up reference value.
Patent JP-H08146225-A (JP)
Title: Backlight
Inventor: KASHIMA KEIJI
IPC: G02F1/1335
Filed: 1994-11-22
Abstract: PURPOSE: To utilize a backlight having higher luminance by using a light transmission plate obtained by arranging plural sheets having many linear top ridges nearly parallel on the same surface and made of light transmissive material. CONSTITUTION: The sheets 7 and 8 made of the light transmissive material are arranged on a surface (light exiting surface) on the reflection side of the surface of the light transmission plate 1 covered with a light diffusing sheet 3, and plural sheets of the sheets 7 and 8 are used. One kind of sheet to be used is the sheet having many linear top ridges nearly parallel at very small intervals on the same surface of the sheet, and having such shape of a cross section orthogonal with the top ridge that the intersection points of two sides constitute a top ridge part. The other kind of sheet is the sheet having such projected shape that the top ridge part is formed of curves substantially.  By combining and arranging the sheets having different shape, the directivity of the emitted light from the light emitting surface of the backlight is changed and the directivity to the vicinity of a normal direction to the light emitting surface is enhanced further.
Patent JP-H10127535-A (JP)
Title: Vacuum cleaner
Inventor: UENO MASAYUKI
IPC: A47L9/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vacuum cleaner and to improve serviceability, by reducing the number of components. SOLUTION: This vacuum cleaner comprises a motor-fan chamber incorporating a motor-fan, a dust chamber 24 housing a dust bag 23, a cover body for opening and closing an opening part of the dust chamber 24, a bag mouth presser 27 rotatably attached to and removed from a boss 26 provided within the dust chamber 24 and holding the dust bag 23 so as to be attached and removed, wherein at least a part in the upper part of the bag mouth presser 27 is cut out from the upper end face of the boss 26 to a lower position to drop downward the dust accumulated at a staged part by an impact when the bag mouth presser 27 rotates.
Patent JP-H05129193-A (JP)
Title: Charged beam exposure device
Inventor: TAKEMOTO AKIO
IPC: H01J37/147
Filed: 1991-11-01
Abstract: PURPOSE:To provide a charged beam exposure device having a deflection electrode being small-sized and excellent in size accuracy besides easy in processing and free in decomposition and assembly in relation to the charged beam exposure device deflecting the charged beam by electrostatic deflection so as to be projected on a sample in order to form a desired pattern. CONSTITUTION:The electrodes 11a and 12a, 13a and 14a, 11b and 12b, 13b and 14b are provided inside an insulator 10 on a cylinder being mutually opposed. The respective electrodes are supported by springs 181,...188 and pins 191...198 to be free mounted on and dismounted from the insulator 10 while being mutually insulated. Driving voltage is impressed on the respective electrodes so as to deflect an electron beam 1 by means of an electric field to be generated between the respective electrodes.
Patent JP-H07142202-A (JP)
Title: Chip resistor and method for adjusting its resistance value
Inventor: KATSUNO TAKAFUMI
IPC: H01C7/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a chip resistor which can be suitably used as a current measuring sensor, can further improve the accuracy and reliability of current measurement, and can be further prolonged in service life. CONSTITUTION:A resistor 3 and four terminals separated into two pairs respectively extended in the form of branches from both end sections of the resistor 3 are formed on a chip substrate 2 having a rectangular or nearly rectangular shape. The terminals 3 are trimmed 5 and 5 so that the terminals can be extended in the length direction of the resistor 3.
Patent JP-H05127287-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/06
Filed: 1991-11-01
Abstract: PURPOSE:To the photosensitive material which is high in provide contrast and fogs less in spite of processing with a developer having a low pH value, is stable in a fluctuation of pH and has good dot quality by incorporating at least one of specific compds. into the material. CONSTITUTION:At least one of the compds. expressed by formula I are incorporated into the silver halide photographic sensitive material having at least one layer of silver halide emulsion layers. In the formula I, R1 denotes R3O-(R3 is a hydrogen atom, aliphat. group, etc.); R4 denotes-SO2NH-(R4 is an aliphat. group, arom. group, etc.), active methine group, etc.; X denotes a group which can be substd.; n denotes an integer from 0 to 4; A1 and A2 denote a hydrogen atom, sulfonyl group, oxallyl group, etc.; R2 denotes the group expressed by formula II or III. In the formulas II Ill: R11 denotes an alkenyl group, alkinyl group, aryl group, etc.; R12 denotes a hydrogen atom, aliphat. group, arom. group, etc.; R13 denotes an alkenyl group, alkinyl group, hydroxy group, heterocyclic group, etc.
Patent JP-H10196746-A (JP)
Title: Hydraulic tensioner
Inventor: ANDERSON DAVID P
IPC: F16H7/08
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enhance the responsiveness of a valve member by letting the valve member be formed out of a curve shaped disc, and thereby restrain the occurrence of cavitation. SOLUTION: The hydraulic tensioner is provided with a hollow plunger 40 that can be slid inside a hole 23 forming a fluid chamber 22, a spring 60 energizing the plunger 40 to the projected direction, a flow passage 24 for connecting the fluid chamber 22 to a pressurizing fluid source, and with a check valve 100 disposed to the flow passage 24. The check valve 100 is formed out of a valve member 1 composed of a curve shaped disc, and of a seat.