baber/WOPTO huggingface dataset:
Patent JP-2000182383-A (JP)
Title: Non-volatile semiconductor memory device and internal operating method therefor
Inventor: KOTANI SHINJI
IPC: H01L29/792
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To maintain high speed performance by shortening an erasing time by boosting high voltage for writing and high voltage for erasing when the number of times of rewriting of a non-volatile memory cell exceeds the prescribed value, in an electrically erasable and writable non-volatile semiconductor memory device such as a flash memory. SOLUTION: This device is provided with a high voltage generating circuit 24 outputting selectively ±9.75 V or ±10.5 V as high voltage VPP for rewriting !', until the number of times of rewriting of a non-volatile memory cell of a memory cell array section 20 exceeds the prescribed value, the circuit 24 outputs ±9.75 V as high voltage VPP for rewriting ±, and when the number of times of rewriting exceeds the prescribed value, the circuit 24 outputs ±10.5 V as high voltage VPP for rewiring. The number of times of rewriting is counted by a stacked/hate type MOS transistor.
Patent JP-2001173056-A (JP)
Title: Kitchen sink and system kitchen and sink cabinet provided with the same
Inventor: KANEKUNI NOBUHIKO
IPC: E03C1/18
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen sink capable of easily removing oil contamination merely by the flowing water form a faucet and hard to crack even if ceramic and glass dishes are dropped erroneously into the sink when washing, and a system kitchen and a sink cabinet having the kitchen sink. SOLUTION: This kitchen sink is characterized by an antifouling coating of 10o nm or thinner formed on the surface of a stainless steel base material.
Patent JP-H11276835-A (JP)
Title: Indoor unit with air cleaning function of air conditioner
Inventor: SUZUKI AKIMOTO
IPC: F24F13/28
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a comfort air conditioning environment by adjusting a state of an air cleaning filter according to conditions in operation by a method wherein an expansion and contraction type air cleaning filter wherein a projected area on a wind passage is variable and an amount of a passage wind can be adjusting, is provided on a wind passage of a room unit. SOLUTION: In the case where air cleaning with an electrostatic filter 4 is required in operation of an air conditioning such as air cooling, heating, dehumidification, or the like., when a driven piece 9 is transferred downward by driving a motor 7, respective movable frame pieces 6 of left and right filter frames 5 are both slid downward along a rail part in linkage therewith. Thereby the electrostatic filter 4 is arranged so as to cover a suction opening on a front surface.  Further, in the case where an operation for air conditioning without using the electrostatic filter 4 is wanted to be executed such as in the case where an air cooling capacity, a heating capacity, or the like are wanted to be obtained on a large scale, in the case where the electrostatic filter 4 is clogged or the like, the driven piece 9 is transferred upward by driving a motor 7, and an increase of a suction pressure loss by the electrostatic filter 4 is solved by making the electrostatic filter 4 be in a storage state.
Patent JP-2001178004-A (JP)
Title: Charger-discharger comprising a regenerative circuit
Inventor: KINO YUKITOSHI
IPC: H02J7/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a charger/discharger, comprising a regenerative circuit to use storage energy as a part of the charging energy on the occasion of accumulating discharge energy, when a consumed battery is discharged in order to charge the consumed battery. SOLUTION: A base battery 2 is charged via a discharge circuit for discharging the consumed battery 1 up to the charging start voltage, and a voltage boosting circuit 8 for boosting the discharged energy up to the voltage which can charge the base battery 2. Moreover, the charger/discharger comprising a regenerative circuit is provided with a charging, circuit which can re-use the charges stored in the base battery 2 at charging of the consumed battery 1 as a part of the charge energy.
Patent JP-H05177753-A (JP)
Title: Fiber reinforced inorganic material
Inventor: NISHIDE SHIGETO
IPC: B64G1/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a fiber reinforced inorganic material wherein stability of strength, oxidation resistance, etc., in an ultra-high temperature state can be obtained for a long time and its reliability is high. CONSTITUTION:Fiber reinforced layers A, B composed by enclosing a carbon fiber 1 with a parent material texture 2 are laminated. Oxidation preventive layers C, D are formed respectively between the adjacent fiber reinforced layers A, B and on a surface layer of the fiber reinforced layer B of the most outside layer.
Patent JP-H06189711-A (JP)
Title: Palm oil carotene-containing food
Inventor: HAMAKAWA HIROSHIGE
IPC: A23L33/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the subject food free from offensive odor, excellent in flavor, color tone, fanciness and safety, useful for health etc., formulated with a specific palm oil carotene. CONSTITUTION:The objective food formulated with a palm oil carotene, a product obtained by extracting Blaeis, comprising (A) a total of 85-97wt.% of (l) 55-70wt.% of 4-carotene and (2) 20-40wt.% of alpha-carotene and (B) a total of 3-15wt.% of (3) other carotene(s) and (4) a natural coloring matter such as lycopene.
Patent JP-H10183698-A (JP)
Title: Excavation bucket device
Inventor: IMANISHI KUNIHIKO
IPC: E02F9/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent uneven wear at a side surface of a tooth of an excavation bucket and early wear at the inlet of an adapter insertion hole. SOLUTION: Both ends of a cast tooth 3 are provided in the width direction thereof, wall portions 10A, 10B are formed in the vertical direction, and a portion 10D is provided. A raised portion 11B having a width larger than that of the forward end of the tooth is provided in the central portion of each side surface of the tooth 3 and a ridge portion at the crest of the portion 11B is composed of dispersed enveloped casting of hard metal particles, and wall portions 12A, 12B having necessary height are provided at the upper and lower portions of the inlet of an adapter insertion hole at the proximal end of the tooth 3, whereby wear resistance of both side surfaces and upper and lower portions of the proximal end of the tooth 3 can be greatly improved.
Patent JP-H11190464-A (JP)
Title: Long body support
Inventor: KASHIMA TAKEHITO
IPC: F16B2/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a long body support having excellent mounting operability. SOLUTION: A band part 5 to brace a long body P being an object to be supported is provided and inserted in the opening part 4 of an object part 1 to be fixed having the opening parts 4 for locking, and lock parts 6 individually locked at the opening peripheral edge part 11 of the opening part 4 are separately arranged at the two end parts of the band part 5. In a so formed long body support tool, to constitute the lock part 6, fixing claw parts 9 are provided to be integrally formed in a protruding state on one side in the direction of the width of the band part 5.  Oscillation claw parts 10 are oscillatorily switched between a retracting state where the long body is contained in width and a protruding state wherein the long body is protruded to the other side in the direction of the width of the band 5 and holding the attitude, the oscillation claw parts 10 being arranged at the band part 5.
Patent JP-H05183206-A (JP)
Title: Manufacture of electrode for superconducting material
Inventor: TOYAMA OSAMU
IPC: H01B13/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a method for manufacturing electrodes for superconductors by which the deterioration of a superconducting oxide film by moisture, etc., can be prevented by performing all processes in dry states and the electrode of an electrode pad, etc., having a low contact resistance and excellent adhesive property can be formed on a small-sized superconducting oxide film. CONSTITUTION:The manufacturing process includes a process for forming a moisture-proof protective film 3 on a substrate 1 provided with a superconducting oxide film 2 by a dry system, process for removing the film 3 on the film 2 by a dry system, and process for forming an electrode layer 6 on the exposed surface of the film 2 by a dry system. Therefore, an electrode can be efficiently formed on the small-sized superconducting oxide film and the formed electrode has an excellent wire-bonding property.
Patent JP-H06203404-A (JP)
Title: Laser output monitoring device
Inventor: KOIKE SHIGEAKI
IPC: G11B7/0045
Filed: 1992-12-30
Abstract: PURPOSE:To exactly monitor the output of plural laser beam over a wide range with simple constitution by splitting plural laser beams made to be parallel and monitoring the monitoring beams by means of plural light receiving means, respectively. CONSTITUTION:Plural laser beams transmitted from a multibeam laser beam source 2 form plural parallel laser beams through a collimator lens means 3. These beams are splitted by a beam splitting means 6, monitoring beams are separated and converged in accordance with the plural laser beams by means of a condenser lens 13, made incident on plural light receiving means 14 and the outputs are monitored, respectively. Consequently, the output the plural laser beams from the multibeam laser beam source are exactly monitored over a wide range with the simple constitution, respectively.
Patent JP-H05177872-A (JP)
Title: Gradation control method in dot image output device
Inventor: NAGATA KATSUMI
IPC: H04N1/40
Filed: 1991-12-28
Abstract: PURPOSE:To obtain a gradation control method ensuring a high-accuracy, fine luminance gradation without complicating a circuit construction while compensating a luminance variation in chip characteristics esp. in a line dot printer, such as an LED printer. CONSTITUTION:A pixel as a component of a dot image is divided into P unit elements in a sub-scanning direction. While a drive current is appropriately selectively supplied to the divided unit elements for substantially insreasing or decreasing the unit elements, the level or supply time of the drive current to be supplied is controlled stepwise. In this manner, a gradation control for pixels is accomplished. In this case, it is preferable for the accomplishment of a smooth gradation control that the control is conducted stepwise.
Patent JP-H05140158-A (JP)
Title: Substituted pyridine derivative useful for treating glaucoma
Inventor: BUIKUTAA ROTSUTEI
IPC: C07D453/06
Filed: 1991-12-20
Abstract: PURPOSE: To obtain a new substd. pyridine deriv. useful in the treatment of glaucoma.  
     CONSTITUTION: The substd. pyridine deriv. is a compd. represented by formula I [where R 1  is a group of formula II (where the broken line is an arbitrary chemical bond and R 3  and R 4  are each H, a 1-4C alkyl, a 1-4C alkoxy, hydroxy, carboxy, etc.), etc., and R 2  and R 11  are each H, a halo, -CF 3 , -CN, etc.], and other than 3-hydroxy3-(2-pyridinyl)1-azabicyclo[2, 2,2]octane and 3-(2pyridinyl)1- azabicyclo[2, 2,2]oct2-ene, e.g. endo-3[2-(6methoxypyridin) yl]-1azabicyclo[2, 2,2]heptane. The compd. of formula I is obtd. by dehydroxylating or decarboxylating a compd. of formula III (where V is a pyridine ring substd. with R 2  and R 11 ; A is an azacyclo or azabicyclo residue; and B is a hydroxy or carboxy-contg. group). 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001172613-A (JP)
Title: Friction material
Inventor: HIKICHI AKIHIRO
IPC: C08J5/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material capable of improving creaking properties and strange noise properties by using a conventionally present and commercially available potassium titanate fiber without requiring combining plural fibers having large difference in fiber diameter and fiber length which make a uniform mixture or dispersion difficult. SOLUTION: This friction material is characterized by using at least potassium hexatitanate fiber and potassium octatitanate fiber as combination as a reinforcing fiber and compounding the fibers in the total amount of 2-40 wt.% based on the whole friction material in the friction material composed of the reinforcing fiber, a friction conditioning agent and a bonding agent. The compounded ratio of the potassium hexatitanate fiber and the potassium octatitanate fiber is preferably within the range of (1:4) to (4:1) expressed in terms of the weight ratio.
Patent JP-H06202168-A (JP)
Title: Electrophoretic display device
Inventor: TADAKUMA AKIRA
IPC: G02F1/167
Filed: 1992-12-28
Abstract: PURPOSE:To provide the electrophoretic display device capable of attaining a desired display-on-state or display-off-state by repeating a series of driving to discharge the charges accumulated in the electrophoretic display device or to neutralize the charges by reverse-polarity charges after first imparting the charges thereto, then to impart the charges of the same polarity as the polarity of the charges imparted to the device in the initial period and to discharge or neutralize these charges again. CONSTITUTION:This electrophoretic display device makes desired display operation by sealing a dispersion 4 for electrophoretic display between a pair of substrates which are disposed to face each other and at least one of which are constituted of insulators 3 having no electrodes and impressing an electric field to this dispersion 4 via an electrostatic capacity of the substrates by the insulators 3 thereby changing the distribution state of electrophoresis particles 6, 7 in the dispersion 4. The above-mentioned electrophoretic display device is so constituted as to impress, plural times, the electric field for moving the electrophoresis particles 7 while changing the polarities of the electric field based on the operation of an ion gun 8.
Patent JP-2000182030-A (JP)
Title: Image segmenting method and image segmenting device
Inventor: HAGA TOSHIAKI
IPC: G06T1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To increase processing speed by eliminating useless skew correction in an image segmenting device to segment a field image at a specified position from a slip image. SOLUTION: In this image segmenting method, a layout is discriminated for the slip image 1m inputted from an image input part 1 by a bar code retrieving and recognizing part 3 and a kind of the slip is specified by a slip layout retrieving part 6. A position of a field for the purpose of segmenting the object slip is calculated from a slip layout data base 8 and an area including the surroundings of the field is calculated by an image segmenting part 9. Correction corresponding skew quantity Sq of the slip is performed only to the area and a desired field image 25 is segmented from the area at the image segmenting part 9.
Patent JP-2000180576-A (JP)
Title: Reflector controlling type reactor
Inventor: KONDO NARUHITO
IPC: G21C7/28
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve economy, simplify the system and facilitate maintenance, etc., by utilizing heat and flow of primary coolant, directly generating steam or electricity in the reactor itself and reducing or eliminating the structure of a multitude of heat conduction pipes and the like conventionally required. SOLUTION: Inside a reactor vessel 22, a core 23, a neutron shield body 26 surrounding the core 23, a movable neutron reflector 24 arranged between the core 23 and the neutron shield body 26 are provided. By moving the neutron shield body 26, leakage of neutron from the core 23 is controlled and reactivity of the core 23 is controlled. The secondary coolant 31 introduced in the reactor vessel 22 is heat-exchanged with primary coolant 21. At the introduction part of the secondary coolant 31 on the reactor vessel 22, paths wherein the primary coolant 21 and the secondary coolant 31 flow side by side in high and low temperature sides of a thermoelectric element module 42 are provided. A thermoelectric generator 28 generating power based on the temperature difference by exchanging heat between primary and secondary coolant 21 and 31 flowing in each path is provided.
Patent JP-2001171916-A (JP)
Title: Self-mobile hose takeup device
Inventor: YOSHIDA KAZUHIRO
IPC: A01M7/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-mobile hose takeup device such as a power atomizer whereby a rise of the center of gravity is suppressed while the arrangement is such that the driving wheel is directly coupled with a transmission. SOLUTION: A frame 12 is made self-mobile by the driving wheel 22 as a front wheel, and a transmission 26 is protruded to over the driving wheel 22. The bottom edge of the frame 12 has a rear half portion 14 extending fore and aft in the rear half about the direction fore and aft and a front half portion 18 extending fore and aft at a level higher than the rear half portion 14 in the front half about the direction fore and aft. A hose reel 30 is installed over the transmission 26 in the front half of the frame 12, and an engine 32 is installed in the rear half of the frame 12 in such an arrangement that its bottom is positioned below the bottom of the hose reel 30. A rise of the center of gravity of this self-mobile power atomizer 10 is suppressed by suppressing a rise of the center of gravity of the engine 32 as heavy object.
Patent JP-2000185484-A (JP)
Title: Calendar and manufacture thereof
Inventor: NAKAMURA HIDENORI
IPC: B42D5/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a calendar bound with a thread of which the opposite ends of a thread-bound part hardly become loose and which is excellent in outward appearance. SOLUTION: On the occasion of forming a calendar 1 by binding a bundle 3 of a plurality of calendar paper leaves 2 with a thread 5 along the upper end edge of the bundle, a thread-bound part 6 is formed by single-thread chain stitch, while a needle is passed twice through the second stitch at the start of sewing and through the final stitch to make the thread entangled and thereby knots 11 and 12 are formed to make the thread hardly become loose. Moreover, the end part 5c of the thread at the start of sewing is cut in the vicinity of the surface of the calendar, while the thread 5d at the end of sewing is drawn out to the rear side of the calendar and cut to be in a prescribed length. Thereby the outward appearance of the calendar is made excellent.
Patent JP-H11180180-A (JP)
Title: Gear shift lever selectable between four wheel drive and two wheel drive
Inventor: YONETANI NOBUO
IPC: G05G1/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To simplify selecting operation for driving by forming a projecting operating stick at the lower portion of a gear shift lever selectable between four wheel drive and two wheel drive, and forming a selector switch on a movable platen engaged and interlocked with the operating stick such that each movable contact point corresponding to the respective mode positions is brought into contact with or away from each fixed contact point by swinging motion. SOLUTION: A projecting operating stick 5 engaged with an engaging portion 4a of a movable platen 4 of a selector switch 3 between four wheel drive and two wheel drive is formed at the lower portion of a gear shift lever 1. The selector switch 3 is defined by the movable platen 4 that moves laterally and horizontally having the respective movable contact points 6a corresponding to the position at the respective modes, and a substrate 12 having respective fixed contact points 6b corresponding to the position at the respective modes that is slidably brought into contact with or away from the position at the respective modes.  In this structure, when operating to swing the gear shift lever 1 corresponding to the position at the respective modes, the movable platen 4 moves to bring the respective movable contact points 6a into sliding contact with or away from the respective fixed contact points 6b. As a result, selecting operation for driving can be simplified.
Patent JP-2001180037-A (JP)
Title: Light emitting element array and method of making the same
Inventor: NISHIMURA KOTA
IPC: B41J2/455
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein the number of bonding positions necessary for mounting on an optical print head substrate is increased and it is hard to correct variation of emission intensities and to execute gradation controlling of the emission intensities because a size of a chip is enlarged and a manufacturing yield is lowered in terms of a light emitting element array wherein a driver circuit is monolithically formed. SOLUTION: There is disclosed the light emitting element array wherein a shift register circuit and a transistor circuit are formed on a silicon substrate and a plurality of light emitting elements each consisting of a compound semiconductor that emits a light in accordance with a driving signal outputted from the transistor circuit are arranged on the silicon substrate. The light emitting elements are connected to an identical common electrode by each of plural number of the elements and the driving signals are inputted to the plurality of light emitting elements connected to the identical common electrode by each plural number of elements to drive them through the shift register circuit and the transistor circuit.
Patent JP-2001179899-A (JP)
Title: Decorative material having excellent weather resistance
Inventor: CHIHARA KENSHIRO
IPC: B32B27/40
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material showing good weather resistance and good adhesion between a surface layer and a base material even when the surface layer giving surface properties such as flaw resistance and the like is formed on a polyolefin-based resin layer. SOLUTION: A decorative material S comprises a base material 1 such as a resin sheet or the like, a decorative treatment layer as indicated by a decorative layer 3 and a surface layer 2 wherein the surface layer 2 is composed of a crosslinked cured acryl-urethane resin from an acrylic polyol as a major agent and an aliphatic and/or alicyclic isocyanate as a crosslinking agent, the crosslinked cured acryl-urethane resin containing iso-octyl-3-(3-(2H- benzotriazole-2-yl)-5-tert-butyl-4-hydroxyphenyl)propionate represented by formula as a benzotriazole-based ultraviolet absorbing agent.
Patent JP-H11188023-A (JP)
Title: Storage rack for radiographic table magazine
Inventor: SAKA HIDEO
IPC: A61B6/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to do surface treatment or bending of a peripheral pipe and a shaft easily, become low parts count, be low cost, prevent scratching. SOLUTION: As there is a magazine that is not incorporated (do not use) and a spare magazine for shortening an inspecting time, it is needs a rack 31 to store it for the magazine that is possible to store an X ray film incorporated into a speedy radiographic device. The desired count of notching 32 to store the magazine is set from one member, is done a bending and is done a vinyl coating. It is possible to store the required count in one member, and it is a low cost and without any scratching on the magazine.