baber/WOPTO huggingface dataset:
Patent JP-2003094651-A (JP)
Title: Ink-jet head
Inventor: TSUNODA SHINICHI
IPC: B41J2/16
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent ink from remaining and intruding into a deriving section, due to through-holes provided to align members, in an ink-jet head. SOLUTION: Through-holes 101 and 102 for aligning a liquid chamber member 32 and a drive element 12 are blocked with a nozzle member 33. Through-holes 120 and 121 for aligning the nozzle member 33 and the liquid chamber member 32 are arranged near an outer circumferential section of the head and blocked with a head cover.
Patent JP-2003107464-A (JP)
Title: Front light
Inventor: KITAZAWA OSAMU
IPC: G02F1/13357
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a front light placed on the display face side of a display device including a reflecting type liquid crystal that can sufficiently use the luminous quantity from a light source comprising luminous fluxes with different incident angles for the purpose of illumination and uniformly ensure the display contract over the entire display face. SOLUTION: In the front light provided with a light source and a light guide plate placed on the display side of a display device including a reflecting type liquid crystal and with light transmissivity, the light guide plate 1 has a first planar face 8, a second face 6 on which a plurality of prism grooves 7 of substantially V-shape are formed, a third face 5 for introducing a light from the light source to the inside, the prism grooves 7 form an A-face 10 at an angle αof 30-degrees or more and 45-degrees or less from a normal H of the first face 8 toward the light source and a B-face 12 with an angle smaller than the angle of the A-face 10, an A-apex 9 is selected lower than a B-apex 13, and the prism grooves 7 are integrally formed so that a C-face 61 and a D-face 62 are continuous to each other.
Patent JP-2003093583-A (JP)
Title: Game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can realize the newly upgraded playing potentialities by providing the first game means that enables the execution of the first game using game media and additionally, the second game means that enables the execution of the second game other than the first game using the game media. SOLUTION: The game machine A is provided with a slot machine 1A as the first game means which enables the execution of the first game using medals M as game media and grants profits to players when game figures after the varying thereof present specified patterns as displayed on a variable display means 20 based on the first game and a medal-game based game machine 2A as the second game means which enables the execution of the second game other than the first game with the slot machine 1A using the medals as the game media. Thus, the players are granted special profits through the slot machine 1A according to the result of the second game.
Patent JP-2002240841-A (JP)
Title: Lid for glass
Inventor: KONO HIROAKI
IPC: A47G19/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a glass which is capable of radiating the flavor of the beverage stored in the glass outside the glass, and need not be detached from the glass at mixing sugar, milk, etc. SOLUTION: An opening part 22 formed of a circular through hole is made in a center of the lid 20 for the glass. An inner circumferential edge located around the opening part 22 is protruded in a cylindrical shape to the back side to form an annular dam part 23. Leakage of the beverage from the opening part 22 can be prevented by the dam part 23.
Patent JP-2003110709-A (JP)
Title: Voice accumulator and voice accumulating/calling out method
Inventor: TSUKAHARA HIROTOMO
IPC: H04M3/533
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a voice accumulator which can promptly call out a desirable voice message by inserting a soundless section between the voice messages to store (accumulate) and detecting the soundless section when calling out, and has high conveniences with efficiency. SOLUTION: A control means 2 is provided that provides a control signal C3 to a reproducing means 5, controls a reproduction of a voice message HMi supplied from a storing means 4, and inserts a soundless section TM produced by a soundless inserting means 6 between the continuous speech messages HMi, and that controls a sequence of inserting noises NS generated by a noise inserting means 7 into a soundless part when the soundless part is present within the voice message HMi. Voice message data DMi is accumulated (stored) in a back-up storage medium 9.
Patent JP-2003104969-A (JP)
Title: Method for producing amide compound
Inventor: SUZUKI TOSHIYUKI
IPC: C07D201/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity amide compound from an oxime compound. SOLUTION: This method for producing the amide compound by subjecting the oxime compound to a liquid phase Beckmann's rearrangement comprises a step for subjecting a mixed liquid obtained by previously mixing a strong acid anhydride and an N,N-disubstituted amide compound, with the oxime compound, to the Beckmann's rearrangement, a step for distilling a reaction product liquid, and neutralizing the obtained residual liquid by an aqueous alkali solution, a step for extracting the formed amide compound from the aqueous solution formed by the neutralization with an organic solvent, and a step for extracting the formed amide compound from the obtained organic solvent solution with water.
Patent JP-2003105153-A (JP)
Title: Chlorinated vinyl chloride-based resin composition and eaves-gutter product made of chlorinated vinyl chloride-based resin
Inventor: HIRATSUKA HIROYASU
IPC: C08K5/3475
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a chlorinated vinyl chloride-based resin composition that is excellent in weather resistance and heat resistance and provide an eaves- gutter product made of a chlorinated vinyl chloride-based resin comprising the resin composition. SOLUTION: The chlorinated vinyl chloride-based resin composition comprises 0.5-4 pts.wt. tin maleate type stabilizer, 0.1-5 pts.wt. benzotriazole UV absorber and 0.5-10 pts.wt. aluminum hydroxide, based on 100 pts.wt. chlorinated vinyl chloride-based resin. The eaves-gutter product made of a chlorinated vinyl chloride-based resin comprising the resin composition is provided.
Patent JP-2003108461-A (JP)
Title: Method and device for receiving information, and program
Inventor: TANAKA HIROSHI
IPC: H04N1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately specify main information such as an image under reception even when a communication line is interrupted during the reception, so as to restart automatically the reception of the same main information as that before the interruption. SOLUTION: A unique identification information (UID) attached to the selected main image prior to communication is received to be stored, and the main image interrupted in the communication is specified based on the stored UID in the restart of the communication line, when the communication is interrupted. The reception is restarted thereafter from the next communication unit following to a communication unit (for example, 1 k bites of packet) for which the reception is finished before the interruption, out of the specified main image.
Patent JP-2003109199-A (JP)
Title: Vehicle accident prevention system and image providing device
Inventor: JIYOU TAKAHITO
IPC: G08G1/09
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle accident prevention system, by which traffic can be made convenient by preventing a vehicle-to-vehicle, vehicle-to-bicycle or vehicle-to-man accident in the crossing of obstructed view especially by providing an image photographing road conditions near the crossing to a person riding on a vehicle. SOLUTION: In a crossing Cr composed of a priority road R1 and a non- priority road R2, cameras C1 and C2 are installed for photographing the priority road R1 and flood light projecting and receiving devices B1 and B2 are installed for providing video information to a vehicle V to move into the crossing Cr on the non-priority road R2. The video photographed by the cameras C1 and C2 is transmitted from the flood light projecting and receiving device B1 and B2 through an image providing device 1 as video information and the video information received by an on-vehicle device loaded on the vehicle V is displayed on a display part.
Patent JP-2003117878-A (JP)
Title: Cable holding structure for robot
Inventor: KOBAYASHI KIKUZO
IPC: H02G11/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable holding structure capable of suitably holding cables without straining the cables. SOLUTION: This cable holding structure for robot comprises a wrist 5 capable of three-dimensionally changing its posture at a tip end of a robot arm 4, and holds cables 10 communicating to a tool 6 equipped to the wrist 5 to the robot arm 4. The robot cable holding structure has a base portion 21 fixed on the robot arm 4, an arm portion 31 having a base end supported by the base portion 21 and a tip end sliding along an upper surface of the robot arm 4, and a holding portion 51 supported so as to rotate along the upper surface of the robot arm 4 at a tip end of the arm portion 31 and holding the cables 10.
Patent JP-2003112689-A (JP)
Title: Maneuvering method and maneuvering device of water jet propulsion ship
Inventor: AIDA MORIFUMI
IPC: B63H25/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance maneuvering performance by quickly, easily, accurately and efficiently performing a course change of a water jet propulsion ship regardless the magnitude of a rudder angle. SOLUTION: A flap is mounted to both sides of a stern of the water jet propulsion ship, and a direction changing operation by a nozzle and the flap in a water jet propulsion device via a steering device are selectively switched to enable a reasonable use, thereby carrying out the course change.
Patent JP-2002161292-A (JP)
Title: Lubricating oil composition
Inventor: DUNN ADRIAN
IPC: C10N10/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a gas fuel type engine lubricating oil, especially to improve the resistance to oxidation and nitration of the lubricating oil. SOLUTION: This gas fuel type engine lubricating oil composition has 2-20 range TBN, and contains (A) an oil having a lubricating viscosity, (B) a salicylic acid salt cleaning agent having <=95 TBN, (C) a cleaning agent having >=250 TBN, (D) a non-ash content dispersing agent and (E) an abrasion resistant additive.
Patent JP-2002142794-A (JP)
Title: Use of acetylamino acid racemase from amycolatopsis orientalis in racemization of carbamoylamino acid
Inventor: BOMMARIUS ANDREAS
IPC: C12N9/90
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for racemization of N-carbamoylamino acid more improved than a conventional technique by using N-acetylamino acid racemase. SOLUTION: N-Acetylamino acid racemase(AAR) derived from Amycolatopsis orientalis sp. lurida is used.
Patent JP-2003118825-A (JP)
Title: Safety gear for conveyor device
Inventor: NISHIZAKI TERUYA
IPC: B65G43/08
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To secure safety for workers by accurately discriminating vehicle bodies from the workers and detecting the workers. SOLUTION: The safety gear 4 comprises first sensors PS1, PS2 second sensors PS3, PS4 for detecting the location and shape of the vehicle body W to be carried by a conveyor device 1 within a safety fence 3 and an upper side sensor LC1 and a lower side sensor LC2 arranged at two places on the upper and lower sides for detecting the worker, the upper side sensor LC1 and the lower side sensor LC2 are switched in use depending on the location of the vehicle body W for detecting the worker.
Patent JP-2003121853-A (JP)
Title: Method for manufacturing homeotropically oriented liquid crystal film, homeotropically oriented liquid crystal film and optical film
Inventor: SHUDO SHUNSUKE
IPC: B29C65/48
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a homeotropically oriented liquid crystal film comprising a formed homeotropically oriented liquid crystal layer with a translucent film stuck thereto with excellent adhesiveness via an adhesive layer without using a vertically oriented layer. SOLUTION: A homeotropically oriented liquid crystalline composition containing a side chain type liquid crystal polymer and a photo-polymerizable liquid crystal compound forming the homeotropically oriented liquid crystal layer on a substrate with no vertically oriented layer disposed thereon is applied to the substrate with no vertical orientation layer disposed thereon. Subsequently the liquid crystalline composition is subjected to homeotropic orientation in a liquid crystal state, is fixed in a state maintaining the oriented state and further is irradiated with light so as to form the homeotropically oriented liquid crystal layer, subsequently the liquid crystal layer surface is surface treated and is laminated to the translucent film via the adhesive layer.
Patent JP-2003124171-A (JP)
Title: Method of polishing and polishing apparatus
Inventor: KAKITA SHINICHIRO
IPC: B24B37/07
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of defective wafers and of wafers that needs re-polishing to increase the yield by highly accurately controlling the polishing time of a chemical-mechanical polishing so that a target film-thickness can be obtained. SOLUTION: A preceding wafer having aluminum wiring 2 and a silicon oxide film 3 formed on an insulating film 1, is chemically-mechanically polished. The polishing is stopped at a stage in which unevenness of the silicon oxide film a disappears (Figure 1 (c)). Based on this result, the polishing time is determined in accordance with the formula (I): T=(D1 -D2 )/v+t1 (1), where, D1 is the film thickness at the stage at which the polishing is stopped, D2 is the target film thickness, t1 is the time needed to reduce the film thickness from the initial film thickness to the film thickness D1 , and v is the polishing rate of the constituent material of the silicon oxide film 3 formed on a flat substrate.
Patent JP-2003130793-A (JP)
Title: Apparatus for monitoring chlorine concentration
Inventor: AKIYAMA OSAMU
IPC: G01N21/05
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by highly accurately monitoring effective chlorine concentration in generated strongly acidic water even by intermittent measurements and extending the life of the monitoring apparatus by this. SOLUTION: When a predetermined time has elapsed, the operation of shear pumps 24 and 25 are restarted to start the operation of sucking strongly acidic water and strongly alkaline water generated by a strongly electrolytic water generator 11 and feeding them to a liquid tank 28 for mixing. After 15 minutes when the operation of the pumps 24 and 25 are stabilized, only the liquids fed by the pumps 24 and 25 in which the quantity of flow is stabilized remain in the liquid chamber 28 of an overflow chamber to stabilize its mixture ratio. Since effective chlorine concentration is measured through the use of the output of a spectroscope assembly 34 at this time, it is possible to highly accurately monitor the effective chlorine concentration even by intermittent measurements and extend the lives of the pumps 24-27 by this.
Patent JP-2003128347-A (JP)
Title: Frame for winding
Inventor: HASEGAWA KEI
IPC: B65H75/38
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a frame for winding adding a function for sealing a product in a state that the product is loaded on the frame, requiring only a small space for storing the frame and the peripheral members and only a low work load for sealing the product as the object to be sealed and allowing easy sealing and minimizing wastes of wrapping materials for sealing. SOLUTION: In this frame for winding, winding of a long sheet wound around a hollow cylindrical core is performed by passing a shaft through a hollow part of the core, fixing, loading and carrying. The frame is constituted of at least a pedestal part, a shaft fixing part, the shaft and a sealed container. The winding can be suspended by the shaft and the shaft fixing part and thereby periphery of the winding is sealed by the sealed container. The frame allows the winding to be easily sealed by the sealed container in a state that the winding product is loaded on the frame and the wrapping materials for sealing to be recycled without disposing of it. Since there is nothing fixed on end of the shaft, the winding from the frame (shaft) can be easily taken in and out.
Patent JP-2003128640-A (JP)
Title: Benzene derivative
Inventor: FUJIMOTO KATSUMI
IPC: A61K31/235
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel benzene derivative having an excellent action for inhibiting bone resorption. SOLUTION: A compound having the following general formula, [wherein, R<1> is a halogen atom, a 1-6C alkyl group, a 1-6C halogenoalkyl group, a 1-6C alkoxyl group, a phenyl group which may have substituted groups such as hydroxyl groups; R<2> is a hydrogen atom or a carboxyl group or the like; R<4> is a hydrogen atom, a 1-6C alkyl group, a 1-6C alkyl group which is substituted with carboxyl groups or an aralkyl group; further, A is a single bond, a 1-4C alkylene group, or a 1-4C alkylene group which is substituted with amine groups or 1-6C alkanoylamino groups], and an ester of the same or a pharmacologically acceptable salt of the same.
Patent JP-2003132852-A (JP)
Title: Electrodeless discharge lamp
Inventor: MAKIMURA SHINJI
IPC: H01J65/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp, of which light emission efficiency is enhanced without complicating its manufacture. SOLUTION: The electrodeless discharge lamp comprises a bulb 1 and an induction coil 5. The bulb 1 has a hollow 30, in which the induced coil 5 is placed and an area 9 which is recessed into the bulb for enlarging the inner area, other than the hollow 30. Phosphor 8 is applied to the inner surface of the bulb 1. Since the area 9 of the bulb 1 is recessed, the applied area of phosphor 8 is increased, which results in the enhancement of the light emission efficiency, in comparison with the first conventional lamp. Since the area other than the hollow 30 is recessed, the bulb 1 is processed more easily than the third conventional lamp and prevents the manufacturing from becoming difficult.
Patent JP-2002213929-A (JP)
Title: Method and device for three-dimensional visual inspection of semiconductor package
Inventor: YOU BUM JAE
IPC: H04N13/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for three-dimensional visual inspection that can be used for three-dimensional inspection of a high-density semiconductor package of which the degree of integration is made high and of which the element is made compact. SOLUTION: The distance from a target point in the package 18 of an inspection object up to a camera 12 is calculated using an LED illumination 16, the one camera 12 and an optical system capable of obtaining a stereoscopic image for calculating distance information, an equation of a plane on a three- dimensional space arrpoximated thereto is calculated, and a distribution of the distances of the respective target points with respect to the plane of three- dimensional information is analyzed thereafter to inspect a top view of the whole package 18. Since only the one camera 12 is used without using a special light source such as a laser beam source, a price is reduced to 50% or less compared with a conventional one.
Patent JP-2002198723-A (JP)
Title: Wideband directional antenna
Inventor: JEONG-KUN OH
IPC: H01Q9/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a wideband directional antenna that can enhance the service quality of mobile communication of a next generation, its wideband characteristic permits only one antenna to serve multiple bands so as to decrease the number of antennas and utilizes the steel tower or the like of an existing base station without any modification so as to reduce the cost. SOLUTION: The wideband directional antenna in a wireless communication service comprises at least one radiation means to radiate a radio wave, the radiation means includes at least one loop, one feed point of the radiation means is connected to a feeder means and the other feed point is connected to the ground.
Patent JP-2002363334-A (JP)
Title: Manufacturing method for material recycled product, manufacturing method for chemical recycled product and manufacturing method for recycled product
Inventor: YAMADA YUTAKA
IPC: C21B5/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a low cost of multiple recycle. SOLUTION: The manufacturing method includes a step for settling a group of usage of the material recycled product and the chemical recycled product before the material recycling is carried out, and a step for removing a harmful element or substance from a used plastic-containing material to a usable range for the group of usage of both recycled products based on the settlement of the group of usage of both recycled products.
Patent JP-2003142004-A (JP)
Title: Luminous device and display device using the same
Inventor: SHIIKI MASATOSHI
IPC: H01J11/22
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To prolong the lives of a display device and a luminous device. SOLUTION: This display uses a blue phosphor [a divalent europium-activated alkali earth silicate phosphor] having the following composition, and showing high performance under excitation by vacuum ultraviolet region ultraviolet rays and low speed electron beam. Composition formula: (Ae)a-c(Ae')bSixOy:Euc (Where, Ae is at least one kind of alkali earth element selected from Sr, Ca and Ba, and Ae' is at least one element selected from Mg and Zn. Moreover, a is 1 or 2, b is 1 or 0, and x is 1 or 2, and y is 4, 6, or 7.). Therefore, the lives of the luminous device and the display device can be improved.
Patent JP-2003140128-A (JP)
Title: Liquid crystal display element
Inventor: FUJINOBU HIDEYA
IPC: G02B5/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To cancel the yellowish tone of a reflection color and the bluish tone of a transmission color and to whiten both the reflection and transmission colors, when silver alloy film is used as a reflection/semitransmission film. SOLUTION: In a liquid crystal display element having the reflection/ semitransmission film 32 on the inner surface of a rear side panel substrate, the reflection/semitransmission layer 32 has a multi-layered structure consisting of a first layer 321 consisting of an ICO based film (an oxide containing In and Ce) having a high refractive index, a second layer 322 consisting of alloy comprising essentially of silver, a third layer 323 consisting of a metal oxide film having a refractive index lower than that of the ICO based film and a fourth layer 324 consisting of the ICO based film having high refractive index the same to that of the first layer successively formed on the rear side panel substrate.
Patent JP-2003137730-A (JP)
Title: Aerosol composition
Inventor: MIYAMOTO HIDETOSHI
IPC: A61K8/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition having excellent performances as a gommage cosmetic and capable of regulating pH of an aqueous stock solution and stabilizing the aqueous stock solution and the aerosol composition for a long period. SOLUTION: This aerosol composition comprises the aqueous stock solution containing a urethane resin (preferably 10-30 wt.%) and a liquefied gas. The aqueous stock solution preferably contains an acidic ingredient and has 6.5-8.5 pH at 20 deg.C. A resin is deposited by jetting the composition and shearing the jetted material. The degree of neutralization of the urethane resin is preferably 70-110%.