baber/WOPTO huggingface dataset:
Patent JP-H03195847-A (JP)
Title: Exhaust fan for bathroom
Inventor: HIBI HISAO
IPC: F24F7/08
Filed: 1989-12-25
Abstract: PURPOSE:To prevent moisture condensation water from dropping into a bathroom from a louver and not to give uncomfortable feeling to a bather by a method wherein a moisture condensation water guide plate which has a many number of ventilation openings, is provided between a lower surface air intake port and a fan in a frame body, and this moisture condensation water guide plate is tilted by placing the lowest part at a discharge port on one side surface of the frame body. CONSTITUTION:When a blade 6 is rotated by operating a motor 5, air in a bathroom is sucked into a suction port 3 from a louver 10 as shown by white arrow, and passes through ventilation holes 12 on a moisture condensation water guide plate 11, and is exhausted outside of the room through an exhaust duct 8 from a discharge port 7 by the blade 6. At this time, as the passing air has high humidity, the moisture is condensed on the inner wall of a frame body 1. This moisture condensation water flows down along the inner wall of the frame body 1 as shown by black arrow and reaches the moisture condensation water guide plate 11, and is guided by this moisture condensation water guide plate 11 in the titled direction, and is exhausted outside of the room through the exhaust duct 8 from the discharge port 7. Thus, the moisture condensation water is exhausted outside of the room by the moisture condensation water guide plate 11 and does not drop in the bathroom, and therefore, the moisture condensation water does not hit a bather, and an uncomfortable feeling is not given to the bather.
Patent JP-H04199575-A (JP)
Title: Solid-state infrared image sensor
Inventor: NAGAYOSHI SHINSUKE
IPC: H04N5/335
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the decrease in S/N ratio due to insufficient device cooling or erroneous temperature measurement with dark current by forming a diffused layer with a high impurity concentration in a semiconductor substrate so that the diffused layer may serve as an optical black part that absorbs infrared radiation to shield some of infrared detectors. CONSTITUTION:Infrared detectors 11 and 14 are mounted on a semiconductor silicon substrate 1, which includes a diffused layer 9 having a high impurity concentration. The diffused layer forms an optical black part 13 that absorbs incident light to shield the infrared detector 11. The output from the infrared detector 11 can be considered to be dark current. As a result, an accurate optical signal can be obtained by subtracting the dark current from image signal produced by the other infrared detector. This enables the temperature of an object to be measured accurately. In addition, if cooling is insufficient, the dark current increases, resulting in prevention of the decrease in S/N ratio.
Patent JP-H07196887-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAYAMA SHUNEI
IPC: C08L33/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a thermoplastic resin composition having excellent permanent antistatic properties, impact resistance and mechanical characteristics. CONSTITUTION:10-50wt.% rubber-containing graft copolymer is mixed with 50-89wt.% rigid polymer having a weight-average molecular weight of 50,000 to 100,000 and 50-1wt.% epihalohydrin copolymer, or 100 pts.wt. of the obtained thermoplastic resin composition is mixed with 0-15 pts.wt. homopolymer of an alkyl unsaturated carboxylate monomer or copolymer of this monomer with other vinyl monomer.
Patent JP-H07201212-A (JP)
Title: Lighting device
Inventor: MURAI TAKUO
IPC: F21V11/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a lighting device producing comfortable work circumstaces and visual circumstances while changing luminousity distribution around the side according to types of working, working positions, interval of mounting in an office room and the like. CONSTITUTION:This device is provided with a main body having a fluorescent lamp 2 and an electronic stabilizer and being arranged at a ceiling, a frame board 10 at longitudinal opposed ends of the main body, and side louvers 8a, 8b changing a light irradiation direction while being positioned at least at one side. With a turning shaft 9 at the longitudinal opposed ends of the side louvers 8a, 8b, the louvers 8a, 8b are mounted on the board 10 so as to turn freely.
Patent JP-H08173955-A (JP)
Title: Bathtub cleaning apparatus
Inventor: ITO TAKAAKI
IPC: A47K3/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a bathtub cleaning apparatus which has excellent adsorptive characteristics for org. substances in the initial stage of circulation operation and can make the quality of hot water mild. CONSTITUTION: In a bathtub cleaning apparatus 2 which provides a circulation pump 4, a filter cylinder 5, sterilization apparatus 6 and a heater 7 and cleans the hot water in a bathtub 1 by circulating it, the apparatus is constituted by putting a filter material obtd. by mixing sepiolite with at least 5% calcium carbonate and firing it in the filter cylinder 5.
Patent JP-2000159018-A (JP)
Title: Switch device for vehicle
Inventor: SEKI TORU
IPC: B60R16/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation of an accommodatable mirror switch, make effective use of switch, etc., decrease the number of switches, and enhance the easiness in manipulation. SOLUTION: A switch device for a vehicle is structured so that operational parts of a mirror surface control switch 2 and accommodatable mirror switch 3 are located closely to one another, and a CPU 61 for mirror takes in the car speed sensing signal varying according to the car speed and judges if the car speed is over the specified level or not, and if judgement is such that the specified speed is exceeded, the mirror switch 3 is stopped operating. Or if the car speed is judged as exceeding the specified level, the switch 3 is stopped to operate as an accommodatable mirror switch 3, but is allowed to function as a mode changeover switch 52 in displaying the monitor indication for car speed, VICS information, etc.
Patent JP-H04205892-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: NOJIRI ISAO
IPC: H01L27/115
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the abrupt rise of the threshold voltage of a memory cell when the memory cell is erased by changing the erasing direction in which electrons in a charge accumulated layer are extracted on the basis of the count number of writing and erasing times or an erasing mode. CONSTITUTION:The output (a) of a counter 20 which count the number of writing and erasing times becomes 'L' until the count number reaches such a value that the threshold voltage of a memory cell transistor starts to rise at the erasing time, but the output (a) changes to 'H' thereafter. When the number of writing and erasing times is small, erasure is made from the source side, but, when the number exceeds a certain value, from the drain side. In other words, the erasing direction in which electrons are extracted from a floating gate is not fixed. Therefore, the variation of the threshold voltage of the memory cell transistor becomes smaller, even when the number of rewriting repeating times increases.
Patent JP-H07202079-A (JP)
Title: Ic socket
Inventor: TOMINAGA YUKIHIRO
IPC: H01R33/76
Filed: 1993-12-28
Abstract: PURPOSE:To provide an IC socket by which the electric property can be checked accurately by improving the electric contact. CONSTITUTION:This IC socket comprises a contact pin 8 which has a first contact face 8a touching and grazes a device lead 6 with a specified force, being provided in the position corresponding to the device lead 6 of a device 5 placed, and a second contact face 8b contacting with the position where the first contact face 8a contacts of the device lead 6 at energization.
Patent JP-H10157053-A (JP)
Title: Method for forming ink jet type plate-making printing plate
Inventor: KATO EIICHI
IPC: B41C1/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an ink jet type plate-making printing plate for obtaining a printed matter of a clear image with excellent plate wear resistance. SOLUTION: This printing plate is formed as a lithographic printing plate with a hydrophilic surface by injecting oil base ink in a liquid droplet state from a nozzle onto an image receiving layer of a lithographic printing original plate to form an image in an ink jet type, and then desensitizing a non-image part of the layer by a chemical reaction process. In this case, the layer is disposed on a water resistant support, and contains at least one type of a functional group for forming at least one of -CO2 H group, -SO3 H group and PO3 H2 group and contains at least partly crosslinked resin.
Patent JP-S6490877-A (JP)
Title: Rear wheel steering angle ratio control mechanism
Inventor: INOUE NOBUAKI
IPC: B62D7/14
Filed: 1987-12-30
Abstract: PURPOSE:To enable random variation of steering angle ratio by interlocking a control lever having an arched groove with steering of front wheel and rolling, and engaging a gear to be driven through a motor disengagably with a partial gear formed on an output link having one end engagable with the arched groove. CONSTITUTION:In a system where a tie rod 5 is displaced by rotation of a steering shaft 12 through a pinion rack mechanism 12b so as to steer a front wheel 2, an input link 13 is interlocked with steering of the front wheel 2 and driven through a bell crank 7 and a rod 9. Rear end of the input link 13 is pivoted to the tip of a control lever 15 pivoted through a shaft 16 to the body, while front end of an output link 18 is coupled with a sliding pin 14 engagable with an arched groove in the control lever 15 and the rear end of the output link 18 is coupled with a rear wheel steering member 21. A partial gear 18a is formed at the circumferential section of the output link 18 and engaged disengagably with a gear 66 supported on a sliding shaft 57 coupled with the rear wheel steering member 21 through operation of an actuator 70.
Patent JP-H06279336-A (JP)
Title: Storing-stabilized solution of carbonic acid-saturated magnesium methylate, preparation of said solution, method for storing paper and preparation of catalyst for polymerization of olefin
Inventor: HARUTOBUITSUHI RAUREEDAA
IPC: C07C29/68
Filed: 1993-12-28
Abstract: The invention relates to storage-stable solutions of carbonated magnesium methylate of the formula Mg(CH3O)2 (CO2)n in methanol, and to processes for their preparation by reacting metallic magnesium with methanol and CO2, or by reacting magnesium methylate in methanol with CO2, the magnesium content of the solution being 0.1 to 8% by weight, based on the entire solution, and the CO2 content n being 1 to 2.2. The solutions according to the invention are used, inter alia, for the preservation of paper or for the production of catalysts for the polymerisation of olefins.
Patent JP-H07200282-A (JP)
Title: Non-interruption program update system
Inventor: KATO AKIRA
IPC: G06F11/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a processor system which recognizes the travel of main function in a new program before the program is updated with a real machine. and can update the program without interrupting the service. CONSTITUTION:Judgement/writing circuits 13 and 23 are provided at the crossing of duplexed memories. The memory contents of areas where succeeding information are stored are compared. When the memory content of a standby system is not matched with the memory content of an act system, it is updated by adjusting it to agree with the memory content of the act system, and basic functions are sequentially processed. Thus, the succeeding information content of the act system is copied on the standby system. When whole copy is terminated, system constitution is switched, and a processor becoming a new act system succeeds an operation in the new program.
Patent JP-H09173055-A (JP)
Title: Production of chlamydia
Inventor: IGUCHI AKISHI
IPC: C12R1/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a Chlamydia useful for production of diagnostic drugs for Chlamydia infections by bringing a host cell into contact with a polyethylene glycol, then bringing the resultant host cell into contact with Chlamydia in a liquid of a specific acidic pH range, and then keeping the host cell warm. SOLUTION: This method for efficiently producing a Chlamydia useful for production of diagnostic drugs for Chlamydia infections by e.g. Chlamydia pneumoniae, comprises bringing a host cell, such as HL, Hep-2, HeLa, McMoy or L cell, into contact with a polyethylene glycol having number-average molecular weight of 1000-20,000 and concentration within the range of 5×10<-6> to 25% (W/V), allowing the host cell to stand at rest at 4-40 deg.C for 1-30min, then removing the polyethylene glycol, washing the host cell, adding a Chlamydia suspension of pH 4-6 to the cell, allowing the mixture to stand at rest at 20-40 deg.C for 10min to 2hr, removing the Chlamydia suspension, keeping the host cell warm, grinding and centrifuging the host cell, and taking the resultant supernatant liquid.
Patent JP-H04201474-A (JP)
Title: Method for setting default value of printer
Inventor: NAGAI RYOICHI
IPC: B41J29/38
Filed: 1990-11-30
Abstract: PURPOSE:To realize the miniaturization and cost reduction of a printer corresponding to many kinds of default values by changing over a key executing the inherent function of a printer to one for setting a default value and using this key to set the default value. CONSTITUTION:A mode key 6 is operated to set a default value setting mode. In the default value setting mode, the setting of default values can be performed by operating keys 1-5 and a printing part 10 prints the correspondence of the keys 1-5 to the default values. For example, when the length of a page is set, the key 3 is operated. By this method, the lengths of pages can be set by the keys 1-5 and the printing part 10 prints the correspondence of the keys 1-5 to the lengths of pages. Herein, the key 1-5 correspond to page lengths of 5.5, 6, 8, 8.5 and 14 inches and this printing relation is printed. For example, when page length is set to 6 inches, the key 2 is operated.
Patent JP-H11165223-A (JP)
Title: Work supporting device
Inventor: YASUHARA MASATERU
IPC: H02N2/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a work supporting device of durability and without assistance from others by providing a drive means driving the supporting means on a table under the table, and driving the supporting means with a timing belt. SOLUTION: A drive pulley 5 is rotationally driven by an ultrasonic motor unit 4. A timing belt 8 is driven by rotation of the drive pulley 5 under the condition in which fixed tension is given by an idler pulley 6 and tension pulleys 7. A table is connected to one part of the timing belt 8 by a belt presser 9. Consequently, following movement of the timing belt 8, the table is moved, and rotary motion of the drive pulley 5 is converted to reciprocating rectilinear motion along the rail 2 of the table. An origin sensor 10 is used for detecting the origin of the table, and by detecting an origin dog 11 provided on the table, the origin position is detected.
Patent JP-2000227603-A (JP)
Title: Liquid crystal display device and transparent conductive substrate suitable for the same
Inventor: HANADA TORU
IPC: H01B5/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive substrate having excellent durability, chemical resistance, gas barrier property, good transparency, optical isotropy and interlayer adhesion property, and having high insulating surface resistance when a transparent conductive layer is etched. SOLUTION: This transparent conductive substrate consists of a laminated film including a transparent polymer substrate (S) and a hardened resin layer (U), and a transparent conductive layer (E) disposed in contact with the hardening resin layer (U) of the laminated film. The substrate has the following properties. (a) The transmittance for whole rays is >=80%, (b) the transparent polymer substrate (S) is 0.01 to 1.0 mm thick, (c) the retardation of the transparent polymer substrate (S) is <=20 nm, (d) the transparent conductive layer (E) is 1 nm to 1 μm thick, and (e) the surface of the hardened resin layer (U) in contact with the transparent conductive layer (E) has >=1.0×1013 Ω/unit sq. surface resistance under conditions of at 50 deg.C and 30% RH, and >=1.0×1012 Ω/unit sq. surface resistance at 50 deg.C and 90% RH.
Patent JP-H05148775-A (JP)
Title: Printing of cloth by ink-jet process
Inventor: NUNOO TOSHIICHI
IPC: B41M5/00
Filed: 1991-11-26
Abstract: PURPOSE:To enable ink-jet printing of high surface concentration and clean pattern edge lines by subjecting cloth to specific pretreatment, printing it through the ink-jet process, then masking printed face with a specific agent followed by soaping. CONSTITUTION:At first, the cloth is pretreated with a cationic substance, preferably a compound bearing a quaternary ammonium base of formula I, then printed with dyeing ink through the ink-jet process and the colors are developed. Then, the printed surface is masked with an anionic agent, preferably a masking agent of formula II, and subjected to soaping. The combination of an alkali metal hydroxide as a fixing agent is preferred in the pretreatment. Further, the dyeing bath is preferably adjusted to 40 to 50 dyne/cm in its surface tension and to 1 to 2 cps in the viscosity at 25 deg.C.
Patent JP-H06278187-A (JP)
Title: Manufacture of glass fiber reinforced sheet
Inventor: SAITO KOICHI
IPC: B29C47/06
Filed: 1991-11-27
Abstract: PURPOSE:To manufacture a glass fiber reinforced sheet of which an extremely superior appearance product can be molded having an improved falling weight impact strength and rigidity. CONSTITUTION:(A) is used as a core layer, and (B) is used as a thin as a skin layer covering one side or both sides of the core layer, and the thickness of the skin layer is formed at least 0.5mm on one side, and 20-100% of the thickness of the core layer in the multi-layer extrusion molding, in the above (A) is a pellet composed of glass fiber roving impregnated with thermoplastic resin and cut into the length of 5 to 30mm, and (B) is thermoplastic resin not containing a fibrous reinforcing material.
Patent JP-2000164709-A (JP)
Title: Chip package and manufacture thereof
Inventor: TAKAI NOBUYUKI
IPC: H01L21/768
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To avoid reaction of precured polyimide resin with Cu, by forming a wiring contg. Cu as a main component on a chip and providing an Si3N4 film on the interface of a polyimide resin covering thereon. SOLUTION: After forming openings C on a layer insulation film 2 with drain electrodes 14 exposed on a semiconductor substrate, electrodes 1 contg. Al as a main component and Ti nitride film 5 are formed over the entire substrate surface, a passivation film 3 is formed thereon. Then partly etched so as to expose a part of the Al electrodes 1, a Cu thin film layer 6 is formed over the entire surface, a wiring layer 16 is formed, using the Cu thin film layer 6 as a plating electrode, an Si3N4 film SN is formed through the plasma CVD method over the entire surface, including the wiring layer 16 and the Cu layer 6, and a polyimide resin 17 is coated over the entire surface.
Patent JP-2000158677-A (JP)
Title: Flushing position adjuster for ink jet recorder
Inventor: KANETANI MUNEHIDE
IPC: B41J2/185
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size while enhancing throughput. SOLUTION: A plurality of recording heads 12a, 12b are carried on a carriage 11 and printing is performed while moving these recording heads 12a, 12b in the arranging direction thereof. Flushing regions 25, 26 are flushed with ink drops under a state where the carriage 11 is moving. An adjusting amount input means adjusts the output timing of a flushing control signal being fed to each recording head 12a, 12b and the output timing of the flushing control signal for each recording head 12a, 12b is determined utilizing an adjusting amount inputted from the adjusting amount input means.
Patent JP-2001149305-A (JP)
Title: Optical scanning probe device
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning probe device capable of reducing noise without enlarging the diameter of the tip of a probe. SOLUTION: This device comprises a probe to be inserted into the body cavity, an illumination optical fiber 17a for guiding light to be irradiated to an examined part to the tip of the probe, an optical scanning means 32 for scanning the light irradiated by the illumination optical fiber, a detection optical fiber for receiving the returned light from the examined part, and a diagnosis means for detecting the returned light transmitted by the detection optical fiber and diagnosing the examined part together with the optical scanning means. The device is characterized by the outgoing part of the illumination optical fiber and the incoming part of the detection optical fiber being disposed nearly parallel to each other.
Patent JP-H06186047-A (JP)
Title: Vehicle travel guide
Inventor: HIRATA EIJI
IPC: G08G1/0969
Filed: 1992-12-18
Abstract: PURPOSE:To save the trouble of verifying an actual course when traveling on the same course again by making effective use of traffic information concerning roads and traffic which is collected at a point that a vehicle has passed during travel. CONSTITUTION:A control system 3 controls a camera 8 and an image recording device 7 and collects traffic information concerning roads and traffic at a point that a vehicle has passed during travel, and stores the information in the image recording device 7. A record is recorded in the image recording device 7 on control of a photographic switch 4 by the driver when a changeover switch 6 selects the photographing switch 4, and on turning of the steering wheel of the vehicle when a steering angle sensor 5 is selected. The information stored in the image recording device 7 is displayed on a display 9 when required by the driver on the way back during travel between two points, for example.
Patent JP-H04203191-A (JP)
Title: Lower frame which prevents exposure of guide groove in crosscut shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent exposure of a guide groove by engaging an opening and closing guide frame which is provided with a wall bottom face which blocks opening of a receive groove and a guide groove which opens upward in such a way that it can turn up and down and be engaged freely in the receive groove of a fixed outer frame. CONSTITUTION:Shutter proper is opened, closed, and guided via a guide groove 17 which opens upward and communicates with an opening and closing guide frame 16 which is engaged with a receive groove 15 of a fixed outer frame 13 in such a way that it can turn up and down and be engaged freely and a door pocket guide frame 20. The receive groove 15 is blocked on a bottom wall face 18 of the opening and closing guide frame 16 by openedly positioning the shutter proper on the door pocket guide frame 20 and engaging the opening and closing guide frame 16 with the receive groove 15 of the fixed outer frame 13 by turning it up and down. Consequently, it is possible to prevent exposure of the guide groove 17.