baber/WOPTO huggingface dataset:
Patent JP-H06182331-A (JP)
Title: Float type water purification device
Inventor: SATO MOTOHARU
IPC: C02F1/28
Filed: 1992-12-21
Abstract: PURPOSE:To provide a float type water purification device which is suitable for a large water purification equipment and fitted ofterward simply to an existing water tank and the like and with improved purification efficiency. CONSTITUTION:The float type water purification tank is fitted afterward in a water tank 10, and the cycle in which raw water pumped up by a self-contained pump 21 is purified, sterilized and returned into the water tank is repeated and circulated in a water purification device, and the device comprises a first tank main body 30 provided with a floating component 22 and active carbon 35 purifying the raw water and a second tank main body 40 sterilizing further the purified treated water by a UV lamp 43 as a sterilizing means or ozone and pumping up the sterilized treated water by a self-contained pump 21. Electrodes composed of a positive electrode 36 and a negative electrode 37 for heating at the time of regeneration of active carbon 35 can be provided in the first tank main body 30. The rotation of the pump main body generated by the discharge pressure can be prevented by improving the end of a discharge pipe 23 of the self-contained pump, and the pump discharge pressure is sensed to set the failure mode. The above operation can be controlled by a control device.
Patent JP-H11157335-A (JP)
Title: Sun visor for vehicle
Inventor: HAGI MITSUYUKI
IPC: B60J3/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle which presents a very wide light shutoff area, a good durability, and good easiness in handling. SOLUTION: A sun visor is equipped with a plate 1 for front face and a plate 2 for side face, which are equipped with spreading plates 4 spreading downward from each plate 1 and 2. A coupling 3 forms a swinging coupling part 3A to be fitted on a stationary frame 5 surrounding the peripheral side edges of the plate 1. The upper side edge of the plate 2 is coupled with the swinging coupling part 3A in such a way as capable of rotating vertically. The lower side edge of the plate 2 is coupled slidably with a slide arm 3B in the form of a circular arc furnished in the swinging coupling part 3A. The spreading plates 4 are made of a transparent plate of a colored synthetic resin having a semi-light shutoff property.
Patent JP-H08231432-A (JP)
Title: Composition for curing of hypersensitive skin
Inventor: ORIBIE DOU RASHIYARIE
IPC: A61K33/40
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic, pharmaceutical or dermatological composition containing a large amount of active component having restricted use because of its sensitizing side action. SOLUTION: This composition for the treatment of hypersensitive skin contains at least one compound selected from interleukin-1 antagonist, TNFα antagonist and their combination in a medium permissible from cosmetic, dermatological or pharmacological point of view. The composition may further contains a histamine antagonist. It may further contain a component having a skin-sensitizing side effect.
Patent JP-2001152619-A (JP)
Title: Support structure of solar-cell panel
Inventor: ITO KATSUHIRO
IPC: H01L31/042
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the support structure of a solar-cell panel, which is easily installed, and can be mounted, even on a folded-plate roof. SOLUTION: In this support structure in which rectangular solar-cell panels 2 are supported under the state in which the solar-cell panel 2 are tiled with respect to a horizontal plane, the supporting structure has lower-end side support members extended along the lower end 2a edges of the solar-cell panels 2 and supporting the lower end 2a sides of the solar-cell panels 2 and upper-end side support members being extended along the upper end 2b edges of the solar-cell panels 2 and supporting the upper end 2b sides of the solar-cell panels 2 at positions higher than the lower end 2a sides, and the lower-end side support members and the upper-end side support members are supported onto a plurality of rail members which are disposed to be approximately orthogonal to these members.
Patent JP-H06168460-A (JP)
Title: Disk reproducing device
Inventor: TAMADA KAZUHIRO
IPC: G11B7/085
Filed: 1992-11-27
Abstract: PURPOSE:To suppress electrically sound jump caused by mechanical vibration. CONSTITUTION:In a disk reproducing device providing tracking control means 5, 6 which makes an optical head 3 reading information from an optical disk 1 follow to a track on the disk, a vibration detecting means 7 detects mechanical vibration applied to the optical head, and a control signal generation means 8 generates a control signal which returns the optical head deviated by the vibration to the original track and supplies it to the tracking control means.
Patent JP-H10188875-A (JP)
Title: Ion implantation device
Inventor: YAMASHITA YASUO
IPC: H01J37/317
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To interrupt an output at a high speed when a discharge is generated by a load. SOLUTION: As a power source of an ion source and a poststage acceleration pipe, a constitution is formed by providing a thyristor rectifier 26, reactor 28, capacitor 30, inverter 32, transformer 34, rectifier 36, capacitor 38, thyristor control part 42, and an inverter control part 44. AC power from an AC power source 22 is rectified by the thyristor rectifier 26, after smoothed by the reactor 28 and the capacitor 30, to be converted into AC power in a plurality of the inverters 32, each AC power is stepped up in each transformer 34, the stepped up AC power is rectified by the rectifier 36, rectified voltage is smoothed in the capacitor 38, DC high voltage is generated. Since an output of the inverter 32 is controlled by a signal from the inverter control part 44, the response of the power source is enhanced, high speed interruption of the output can be attained.
Patent JP-H09311931-A (JP)
Title: Information display device and recording medium
Inventor: OGAWA TADASHI
IPC: G09G5/36
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a case where a map cannot be easily seen by displaying the detailed information corresponding to a displayed symbol through a detailed information display means. SOLUTION: When a guide key is operated, a processor 6 displays a guide menu over a map at a prescribed position of a display device 29. A touch sensor is placed in front of the display 29 to detect the display positions of every facility which are touched by fingers. The guide menu is erased when a certain facility is selected and the symbol of the selected facility is shown at its located place over the map. When the selected symbol is shown over the map, an operation switch is shown at a prescribed position of the device 29 to display the detailed information on the selected facility. When a part where the list characters are shown is touched by a finger, etc., the map is erased on the screen of the device 29. Instead, the detailed information on facilities shown on the map are displayed in a list.
Patent JP-H03212382-A (JP)
Title: Decompression container
Inventor: KATO ISAMU
IPC: B65D81/20
Filed: 1989-12-29
Abstract: PURPOSE:To enable preserving food for a long term by providing a cover plate to be airtightly fitted to a container with a valve seat having a bored vent hole and also by providing the valve seat with a flexible valve plate for closing the vent hole in normal state and placing the hole in ventilated state, when the central part is pushed downward. CONSTITUTION:Food is put in a container (a), which is then fitted with a cover plate 1. When the lower end of a hand vacuum pump (b) is brought into contact with the container (a) and a handle 8 is taken so that a piston rod body 9 is moved vertically, a valve plate 6 rises a little to suck air in the container (a) at the time of the upward movement of the piston rod body 9 and a valve operating mechanism 10 in a pump barrel 7 operates to put the air sucked from the inside of the container (a) out of the pump barrel 7. Thus, when the inside of the container (a) is once decompressed, the valve plate 6 of the container (a) is pushed by the outside air to maintain a closed state always and the airtightness of the cover plate 1 fitted to the container (a) is retained too. When the container (a) is put and stored in a refrigerator in this state, the contents of the container do not become rotten for a long term. When a push board 14 is pushed by a finger tip, the sucker type valve plate 6 bends upward contrary to the pushing direction so that a vent hole 2 is opened and the cover plate 1 can be removed easily.
Patent JP-H07170611-A (JP)
Title: Power controller for electric vehicle
Inventor: SUZUKI KOJI
IPC: H02M3/28
Filed: 1993-12-09
Abstract: PURPOSE:To provide a small power controller for an electric vehicle with a simple wiring layout by driving a low-voltage auxiliary unit by a low-voltage output of a DC/DC converter without a battery for the auxiliary unit. CONSTITUTION:Low-voltage electric loads such as auxiliary units 81, 82 and a fan motor 12 are driven by low voltage converted from a high voltage of a main battery 5 by a DC/DC converter 7.
Patent JP-H02224269-A (JP)
Title: Semiconductor device
Inventor: MANO TOSHIHIKO
IPC: H01L27/08
Filed: 1989-12-29
Abstract: PURPOSE:To make well regions of high density and reduce the occurrence of latching-up by providing the first conductivity type well region and the second conductivity type well region adjacent to each other, and making the depth of ion-implantation substantially the same in each region. CONSTITUTION:There are provided on a semiconductor substrate 1 a first conductivity type well region 6 adjacent to each other, and the depth of ion- implantation in each region 6, 7 is made substantially the same. Hereby, the well regions 6, 7 formed on the semiconductor substrate 1 is made of high density. Further, by a heat treatment in a process thereafter a junction surface of the boundary between the well regions can be defined at a predetermined position. Additionally, even if a CMOS transistor is formed, latching-up is hardly produced.
Patent JP-H11158466-A (JP)
Title: Modifier for water-containing soil and method for modifying water-containing soil
Inventor: MIYAJIMA TORU
IPC: C09K17/44
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the flowabilily of water-containing soil having a slump of 5 cm or above without removing water therefrom. SOLUTION: Water-containing soil having a slump of 5 cm or above and 0.1-5 kg/m<3> of the water-containing soil (in terms of the net of the polymer) and a nonaqueous polymer dispersion comprising an aqueous salt solution and a polymer made from a monomer containing (meth)acrylic acid and having a particle diameter of 100 μm or below are kneaded. Better results can be attained when lime and/or cement are further used in combination.
Patent JP-H06314322-A (JP)
Title: Image reproduction method
Inventor: YONEKAWA HISASHI
IPC: G06T1/00
Filed: 1993-12-13
Abstract: PURPOSE:To minimize a capacity needed for storage of an image family including an original image and its processed image by storing the compressed information in a storage means as the origianl image information and at the same time by storing the information showing the image processing type in the storage means in accordance with the original image information. CONSTITUTION:The storing method of an image reproduction method includes an original image and the information showing the image processing type to an image family. Therefore the header constitution includes a processing subject file pointer part and an image processing information part as shown in the diagram. When the storage capacities needed for the header part of the original image and an image data part are referred to as epsilon and N respectively, the total storage capacity M required by a family including (m) pieces of processed images is equal to N+(1+m)epsilon. Then the increase of M due to the increase of processed images can be substantially ignored since epsilon is very small compared with N.
Patent JP-2000166692-A (JP)
Title: Footrest device for vehicle seat
Inventor: SAITO KAZUYA
IPC: B60N3/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a footrest device for vehicle seat capable of securing a space for stretching legs at the time of housing and of providing two using styles by putting on/off shoes. SOLUTION: The footrest device 10 is provided with a first footrest 10a assembling the base end part to the lower part of a seat back so as to vertically turn and a second footrest 10b positioned between the first footrest 10a and a seat back 21 while assembling the base end part to the base end part of the first footrest 10a so as to vertically turn. And this device is provided with a first regulating means (first connecting means 10c) for regulating the downward turning amount of the first footrest 10a into prescribed amount and supporting the first footrest 10a almost horizontal at the back of the seat back 21 and a second regulating means (second connecting means) for regulating the turning actions of the respective footrests 10a and 10b with prescribed forces.
Patent JP-H03203727-A (JP)
Title: Alignment device for image forming device
Inventor: TANABE KAZUNORI
IPC: G03B27/02
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the alignment device which has the improved stability to environmental conditions and consists of inexpensive and simple constitution by changing the feed method of a mask original plate from a transparent belt to two sets of roller pairs. CONSTITUTION:The above-mentioned device has two sets of the roller pairs 32, 33 which transport a mask original plate 15 and align the transporting direction thereof, a transparent plate member 34 disposed between two sets of these roller pairs 32 and 33 and a frame 113 which can be moved relative to the body of the image recording device. The device has also two sets of transverse moving means 115, 116 which move the alignment frame 113 in the direction nearly perpendicular to the transporting direction of the mask original plate 15 and a control means which controls two sets of the roller pairs 32, 33 and two sets of the transverse moving means 115, 116 according to the outputs of sensors. As to the transporting direction, the alignment in the transporting direction is executed by the roller pairs 32, 33 and the alignment in the direction perpendicular to the transporting direction is executed by transverse moving means 115, 116. The sure transportation of the mask original plate 15 by two sets of the rollers pairs 32, 33 is executed in this way and since the constitution is simple, the cost is reduced.
Patent JP-H10186183-A (JP)
Title: Optical array module
Inventor: USHIKUBO TAKASHI
IPC: G02B6/40
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical array module capable of improving the accuracy for positioning optical fibers with respect to optical elements and to reduce the cost of a module. SOLUTION: This module is constituted of a substrate 11, an LD array 12 to be mounted on the substrate 11, optical fibers 13 to be optically coupled with the LD array 12 and an optical fiber fixing block 14. Here, a difference in level part 15 consisting of an upper surface (horizontal surface) 15A, a side wall 15B and a bottom surface for a positioning at the time of fixing and attaching the optical fiber fixing block 14 is formed on the substrate 11 and electrodes 16 being LD array fixing parts are formed on the upper surface (horizontal surface) 15A of the substrate 11.
Patent JP-H11164081-A (JP)
Title: Self-image characteristic measuring/diagnostic print
Inventor: NAKAJIMA MASATO
IPC: B41J29/46
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of picture quality for the final printed matter by measuring/diagnosing the image characteristics of an image reading system and a printing system from image data reading test chart paper and image data reading the printed matter printing an electronic test chart through the printing system based on the previously stored image information of the test chart paper and the data of the electronic test chart. SOLUTION: A diagnostic part 100 diagnoses picture quality based on a picture quality diagnostic program concerning the image data reading a silver salt test chart 1 through a scanner part 2 and outputs the picture quality onto a monitor part 14 as a diagnostic result indication 16. Next, the electronic test chart data are outputted from a printing part 12 as a printed matter 13 of the electronic test chart, these data are read by the scanner part 2 and processed by a printing system image characteristic measuring/diagnostic program and outputted onto the monitor part 14 as the diagnostic result indication 16. Thus, not only a forwarding test in the factory shipment but also a test in maintenance can be performed without using any other equipment for test.
Patent JP-H05149364-A (JP)
Title: Damping force regulating system hydraulic shock absorber
Inventor: ASHIBA MASAHIRO
IPC: B60G17/08
Filed: 1991-11-30
Abstract: PURPOSE:To enlarge damping force in proportion to the strength of current by turning the characteristic of clamping force into hard characteristic in a state where the current is not applied and into soft characteristic through applying a small quantity of current. CONSTITUTION:A piston 3 is fittedly provided in a cylinder charged with oily liquid. Main oily liquid passages 7, 8 (damping force being large) making the upper and lower chambers 2a, 2b of the cylinder communicate mutually and a bypass passage 12 (damping force being small) are provided. The bypass passage 12 is provided with a shutter 17 having a guide member with an opening part 16 and a groove 18, and a spring 22 energizing the shutter 17 downward is provided. A proportional solenoid actuator 24 is connected to the shutter 17. In the case where a current is not applied to a solenoid 26, the spring 22 makes the shutter 17 close the opening part 16 for turning the characteristic of damping force into hard characteristic, and when a small quantity of current is applied to the solenoid 26, the shutter 17 moves upward to make the groove 18 coordinate with the opening part 16 for turning the characteristic of damping force into soft characteristic. When the current is increased, the shutter 17 moves upward in proportion to the strength of the electric current to reduce a passage area between the opening part 16 and the groove 18, and moreover the shutter 17 closes the opening part 16 to turn the characteristic of damping force into the hard characteristic.
Patent JP-H03201791-A (JP)
Title: Remote controller
Inventor: ASADA TAKAO
IPC: H04Q9/00
Filed: 1989-12-28
Abstract: PURPOSE:To recognize the presence of a fault in a main body device and a remote control transmitter-receiver in a short time by sending a transmission request signal to the main body device when a state signal from the main body device cannot be received for a prescribed period and confirming whether or not the state signal is returned from the main body device as a return signal. CONSTITUTION:When an ACK packet P2 cannot be received within a prescribed time, a retrial counter is incremented, The retrial counter is an up-counter which recognizes it as a fault when no ACK packet P2 is returned even if a transmission request is sent for several times because it is not proper that absence of ACK to only one transmission request cannot be regarded as a fault. When an ACK is received before the retrial counter expires, the counter is initialized. When no ACK is received even when the transmission request is sent for several number of times, the retrial counter expires and a communication error code is outputted to a display device 5 via an I/O 3a. Thus, the fault is recognized in a short time and mis-display is prevented.
Patent JP-H03204559-A (JP)
Title: Bath boiler with hot water supplying apparatus
Inventor: ISHIZUKA SHUJI
IPC: F24H1/00
Filed: 1989-12-28
Abstract: PURPOSE:To prevent water stored in a bath return pipe from draining and to effectively obtain priming water to a circulation pump at the time of checking circulation water by conveying hot water through both a bath feeding pipe and bath returning pipe, then setting a two-way valve to 'open', and setting an automatic hot water supplying solenoid valve to 'open' after a predetermined time. CONSTITUTION:After hot water is conveyed to a bathtub through both a bath feeding pipe 19 and a bath returning pipe 22 for T2 or T5 seconds, a two-way valve 31 is 'closed', and an automatic hot water supplying solenoid valve 7 is 'closed' after a predetermined time (e.g., 5 sec) is elapsed. Thus, since the water stored in the pipe 22 is not drained, priming water to a circulation pump 17 at the time of checking circulation water in the following sequence becomes effective, a floating switch 30 can be easily turned 'ON', and an automatic hot water supplying sequence can be smoothly proceeded.
Patent JP-H05169439-A (JP)
Title: Manufacture of phenolic resin molding material
Inventor: KAWANAKA AKIHIRO
IPC: B29B7/10
Filed: 1991-12-25
Abstract: PURPOSE:To contrive to give a sufficient flow, and reduce resin contents without deteriorating function, by a method wherein after mixing of raw materials by making a number of revolutions of a chopper and a main agitating blade fall within a fixed range, melting and kneading are performed by making use of a centrifugal scattering type mixer with the chopper for mixing of the raw materials. CONSTITUTION:At the time of mixing of raw materials of a phenolic resin molding material, a centrifugal scattering type mixer with a chopper such as a Loedige mixer is used and mixing is performed under a state wherein a number of revolutions of a main agitating blade 2 is 100-200rpm, and a number of revolutions of the chopper 1 is 3000-5000 rpm. After the mixing, the raw materials are molted and kneaded by a kneading roll and granulated. When the mixing of the raw materials is performed like this, the raw materials are not only mixed up simply with each other but also scattered finely uniformly and though a glass fiber comes loose, the same is not cut off substantially. Therefore, a flow of the molding material becomes favorable and even if resin contents are reduced, a matter having at least equal capacity with ordinary capacity can be obtained.
Patent JP-H11160274-A (JP)
Title: Gas sensor
Inventor: HANAI SHUICHI
IPC: G01N27/409
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor whose durability is excellent by a method wherein a sealing and bonding material layer between a main-body metal fitting and a detecting element is hardly influenced by a thermal shock or a mechanical shock. SOLUTION: A gas sensor 1 is provided with an outer tube 18, with a main- body metal fitting 3 which is arranged at the inside of the outer tube 18, with a detecting element 2 which is arranged at the inside of the main-body metal fitting 3 in an insertion and passage hole 31 in the main-body metal fitting 3 and which detects a component, to be detected, in a gas as an object to be measured and with a sealing and bonding material layer 32 which seals and bonds a part between the outer face of the detecting element 2 and the inner face of the insertion and passage hole 31. Then, a gap part 33 which surrounds the circumference of the sealing and bonding material layer 32 is formed between the inner face of the insertion and passage hole 31 and the inner face of the outer tube 18 in a state that a part of the main-body metal fitting 3 is cut out.