baber/WOPTO huggingface dataset:
Patent JP-2002255672-A (JP)
Title: Artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08J9/36
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an artificial marble which exhibits high antifouling property, thereby the labor for removing stains and cleaning can be saved and which can be kept clean for a long period of time. SOLUTION: The artificial marble is obtained by incorporating additives of a filler, an inner mold release agent, a curing agent or the like into a thermosetting resin to obtain a resin composition, forming the resin composition, curing the formed composition to obtain an artificial marble stone, further forming fine recessed parts on the artificial marble stone, and rubbing an antifouling agent such as a water-repellent agent or a water/oil repellent agent in the fine recessed parts.
Patent JP-2002251927-A (JP)
Title: Automatic wiring device for electric wire
Inventor: KINUGASA TOSHIYUKI
IPC: H02B3/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To automate work and correctly, surely, stably execute work in an automatic wiring device for an electric wire used in work wiring many electric wires in a board such as a switchboard being assembled to an electric apparatus. SOLUTION: A feeding roller of the electric wire is installed in an electric wire feeding head supported in an operation mechanism moving along the Z axis in addition to moving along X and Y axes, and rotating around the θaxis, the feeding surface of the electric wire of the feeding roller is formed with an elastic material, an elastic member is placed in the installation part of the feeding roller, and by combining the function of the elastic material with that of the elastic member, electric wire feeding is stably, surely executed even if the diameters of electric wires are varied.
Patent JP-2002256336-A (JP)
Title: Induction hardening method, and steel parts
Inventor: MAEDA KIKUO
IPC: C21D9/40
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening method by which microstructure can be refined and high surface-layer hardness can be obtained and high durability can be obtained with respect to rolling fatigue, etc., and also to provide steel parts. SOLUTION: The induction hardening process has: a step of hardening by induction heating; and a step where, prior to the above hardening step, induction heating up to a temperature higher than the Ar3 point and cooling down to a temperature not higher than transformation point are repeated at least once.
Patent JP-2002262965-A (JP)
Title: Spring unit
Inventor: IWATA YOSHIO
IPC: A47C27/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a spring unit which can suppress swing in the lateral direction. SOLUTION: This spring unit has a rectangular shape in plane view which is constituted by arranging a number of coil springs 3 in rows and connecting the upper end faces and the lower end faces of neighboring coil springs in a prescribed direction by helical springs. The unit is equipped with a reinforcing member 11 with a plate part 12 and a curved part 13 integrated with the plate part 12 at its both ends. The reinforcing member 11 is equipped by elastically engaging a pair of the curved parts 13 with the outer peripheries of a pair of the coil springs 3 in a prescribed direction.
Patent JP-2002223643-A (JP)
Title: Culture medium-reinforcing tool for culturing flowering plant bulb in container
Inventor: SASAKI KAZUNORI
IPC: A01G1/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium-reinforcing tool which can reduce the lodging of the above-ground portions of bulbous plants in their culture period and on their harvest, in a method for culturing the bulbous plants in a container packed with a culture medium. SOLUTION: This flat culture medium-reinforcing tool is formed by disposing a skeleton for supporting bulbs, a space for planting the bulbs, and a space for penetrating water in the form comprising a plurality of layers in response to a bulb-planting style. The flat culture medium-reinforcing tool is placed on a bed soil, and bulbs are planted in the flat culture medium-reinforcing tool, covered with soil and then cultured.
Patent JP-2002270966-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/323
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To activate p-type impurities of a GaN-based semiconductor crystal layer doped with the p-type impurities by a simple method. SOLUTION: A GaN low temperature layer 2 and a GaN buffer layer 3 are formed on a sapphire substrate 1, an SiO2 mask pattern is formed thereon and then a GaN film 6, an n-GaN contact layer 9, an n-Ga1-z1 Alz1 N/GaN super lattice clad layer 16, an n-Ga1-y2 Aly2 N optical waveguide layer 17, a Inx2 Ga1-x2 N/ Inx1 Ga1-x1 N multiple quantum well active layer 18, a p-Ga1-y3 Aly3 N carrier blocking layer 19, a p-Ga1-y2 Aly2 N optical waveguide layer 20, a p-Ga1-z1 Alz1 N/ GaN super lattice clad layer 21, and a p-GaN contact layer 22 are grown sequentially thereon. the multilayer semiconductor sample 31 is irradiated with UV-rays 30a having a wavelength in a range of 200-350 nm for one hour in the atmosphere at the room temperature and then heat-treated at 700 deg.C for 30 min thus activating the p-type impurities.
Patent JP-2002272156-A (JP)
Title: Drive transmission device
Inventor: KAWASHIMA YASUNARI
IPC: H02P29/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device which can prevent vibration caused by a transmission unit from being transmitted to a driven object side, without using a high cost vibration absorper and a special structure of a rotary unit on the driven object side, such as a photosensitive element drum, a transfer belt, etc., is not employed. SOLUTION: A drive transmission device has a drive shaft connected directly to a drive source, such as a motor, etc., and a transmission mechanism unit transmitting the drive force to a driven shaft. A natural frequency determined by a rigidity of a drive system and a moment of inertia of the drive shaft, and a disturbance frequency depending upon a revolution generated by the transmission mechanism unit, are made to match with each other.
Patent JP-2002274748-A (JP)
Title: Sheet folding and stacking device
Inventor: UTO SHIGEYUKI
IPC: B65H45/107
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To stack rubber sheets 2 on a pallet 1 in compact. SOLUTION: This sheet folding and stacking device for downwardly feeding out the rubber sheet 2 by a laterally reciprocating and oscillating guide device 3 to fold the sheet in zigzag and to stack the sheet on a pallet 1 located at a lower part of the guide device 3 is provided with a pair of left and right pressing units 4 mounted at a lower part of the guide device 3, each pressing unit 4 is composed of (A) a stood frame 12, (B) a moving base 13 vertically movably mounted on the frame 12, (C) a moving base driving device 14 for driving the moving base 13, (D) a pressing member 15 vertically oscillatably mounted on the moving base 13, and downwardly pressing a folded part of the rubber sheet 2 folded back after folded on the pallet 1 and/or its neighborhood part, and (E) a pressing member driving device 16 for driving the pressing member 15.
Patent JP-2002274129-A (JP)
Title: Tire abnormality judgement device
Inventor: KOJIMA HIROYOSHI
IPC: B60C23/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a judgement result of existence of tire abnormality by properly considering a tire load which is a parameter to influence upon the reliability of the judgement result of existence of tire abnormality. SOLUTION: This device to judge existence of tire abnormality judges whether a tire is abnormal or not by comparing tire pressure which is pneumatic pressure of the tire and a standard value with each other and carries out this comparison in accordance with a load of the tire. The standard value is previously set to continuously or gradually increase in accordance with increase of the load of the tire. Materially, the standard value is constituted as combination of tire load response standard tire pressure previously set to increase in accordance with the increase of the load of the tire and tire load non-response standard tire pressure previously set so as not to change in accordance with a change of the load of the tire.
Patent JP-2001319589-A (JP)
Title: Cathode-ray tube comprising frame/mask composite
Inventor: DE MARINO MASSIMO
IPC: H01J29/07
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light frame/mask composite of a low cost through realizing use of a mask composed of a material that has a lower thermal expansion coefficient. SOLUTION: The cathode-ray tube is provided with a mask (2) for color selection made of material that is under a tension and has a relatively small thermal expansion coefficient. The mask is supported through a frame (1) made of a material with a higher coefficient of thermal expansion. In a direction of two sides (4), at least, of the frame, two metal insertion portions (10) made of a material having a similar thermal expansion coefficient as that for the mask, are arranged. The insertion portion is fixed to the confronting side in a center (7) of the confronting side of the frame, and the mask is welded to the metal insertion portion. In steps of manufacturing the tube at a high temperature, a mechanical problem relating to a difference of expansion for the materials composing the mask and the frame, is avoided.
Patent JP-2002279275-A (JP)
Title: Customer-oriented privilege information and service providing system
Inventor: SASAKI YOSHIHISA
IPC: G06Q30/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a customer-oriented privilege information and service providing system that functions as an effective customer retaining means by quickly and inexpensively supplying every customer with various pieces of information and services corresponding to personal data and purchase data on the customer by means of an information terminal. SOLUTION: The customer-oriented privilege information and service providing system is provided with a privilege information and service processing server for receiving an input of personal data and purchase history data on each customer from a customer management server and checking the personal data and the purchase history data on each customer according to a specified privilege information and service menu to construct privilege information and service corresponding to each customer, and the information terminal for notifying the privilege information and service processing server of a customer code obtained through reading of an ID card carried by a customer and a privilege information and service menu specified by the customer and acquiring and outputting privilege information and service corresponding to the customer from the information and service processing server.
Patent JP-2002277162-A (JP)
Title: Bathroom dryer
Inventor: TAKEDA TAKESHI
IPC: F26B21/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bathroom dryer, in which generation of uneven drying can be controlled. SOLUTION: The dryer comprises a circulation means 5 which sucks air in the bathroom and circulates it in the bathroom, while sucking and discharging the air in the bathroom, a deflection means 8 capable of deflecting the air discharged in the bathroom by the circulation means 5, a controller 10 which controls the operation of the circulation means 5 and the deflector 8, and discharges drying air to the space where a to-be-dried object is expected to be positioned in the bathroom. A dryness detector 19 is provided for detecting information on dryness in each part of the object positioned in the expected space. The deflector 8 is operated by the controller so that priority for supplying drying air is given to the part of a insufficient dryness in the above space obtained from information detected by the means 19.
Patent JP-2002276714-A (JP)
Title: Vibration isolation device
Inventor: ARAKAWA NOBORU
IPC: F16F15/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent bending strain at a boundary part of a tube part and a flange part of an outer tube member when the resin made outer tube member is press fitted and fixed in a metal made mating attachment member. SOLUTION: A vibration isolation device is provided with an inner tube member 1, a resin made outer tube member 13 provided with a tube part 14 arranged in an outer side in a diameter direction of the inner tube member 11 and between both ends in an axial direction and an annular outer flange part 15 projecting outside in the diameter direction at one end in the axial direction, and a roughly cylindrical rubber elastic body part 21 put between the inner tube member 11 and the outer tube member 14 and elastically connecting both tube members. The vibration isolation device is press fitted and fixed in a shaft hole 32 of a metal made attachment member 31 provided with a chamfer part 33 in an inner circumference side of a shaft end part in the outer tube member 13.  An outer circumference surface 16a of a boundary part 16 of a tube part and a flange part of the outer tube member 13 has a shape along the chamfer shape of the attachment member. The boundary part and the chamfer part contact closely and the boundary part receive pressing force from the attachment member when the outer tube member is press fitted and fixed in the shaft hole of the attachment member.
Patent JP-2002290125-A (JP)
Title: Antenna-fixing device
Inventor: YAMAGUCHI YASUSHI
IPC: H01Q1/12
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna-fixing device with which the angle of an antenna can easily be adjusted. SOLUTION: The antenna-fixing device is provided with an antenna support part 3 holding a shaft 2 fixed to an antenna body 1, a mount part 4 supporting the antenna support part 3 and a fixing tool 5 fixing the mount part 4 to a column 50; the antenna support part 3 has a shaft-holding part 3a for holding a shaft 2 side and a shaft-fixing member 3c for varying the size of the shaft holding part 3a to a size around the diameter of the shaft 2; and the angle of the antenna body 1 can be adjusted with the shaft 2 as the center.
Patent JP-2002287657-A (JP)
Title: Picture record displaying device
Inventor: TOMITA YOSHINORI
IPC: C09D11/54
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture displaying device where projected light is irradiated and display is enlarged, and a picture can easily be deleted by a deletion member by moving a system to a deletion part. SOLUTION: In the picture record displaying device, a transparent record displaying medium is provided with a picture recording part discharging ink for forming picture based on picture data. The device is provided with a deletion means for vanishing and deleting the picture of a prescribed form plate, which is formed on the transparent record displaying medium. The picture of the newly prescribed form plate is repetitively recorded and formed on the same transparent record displaying medium.
Patent JP-2002170419-A (JP)
Title: Backlight unit for liquid crystal display device
Inventor: CHOI SEONG-SIK
IPC: G09F9/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit that radiates the light from the rear of a display panel used in a liquid crystal display device. SOLUTION: A light guide plate of the backlight unit has a projection in the side of a plate body. This projection is formed in the side of the body, and it is characterized that the projections are formed at a distance with a given space from the extended surface of the upper and the lower surface toward the inner. Moreover, the projections may contain an inclined face in the side near a light source.
Patent JP-2002239206-A (JP)
Title: Point totalling method for mah-jongg
Inventor: HIGUCHI SHIRO
IPC: A63F9/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To determine points for each of players based on a count data of point bars to be shifted among the players in terms of the type of rewards with the identity of a winner player in the winning decided by the tile directly drawn by the winner player and also based on a count data of the point bars to be shifted among the players in terms of the type of rewards responsible for a loser player with the identity of the loser player and a winner player in the winning decided by the tile thrown by the loser player and moreover, quickly provide the individual players with point totalling data by automatically performing a totalling and a recording in terms of the order of scoring at the rounds of the respective players and the frequency rate of the top winners at the end of all of the rounds. SOLUTION: The player ID 11a is read in and points are determined for each of players based on a count data of point bars in terms of the type of the rewards with the identity of a winner player in the winning decided by the tile directly drawn by the winner player to make a totalling and recording thereof and in the winning decided by the tile thrown by a loser player, the points are determined based on a count data of the point bars in terms of the type of rewards responsible for the loser player with the identity of the lower player and the winner player to make a totalling and recording thereof. Moreover, at the end of all of the rounds, a totalling and recording are performed in terms of the order of scoring at the rounds of the respective players and the frequency rate of top winners.
Patent JP-2002289914-A (JP)
Title: Nitride semiconductor element
Inventor: TAKAHASHI HIROKAZU
IPC: H01S5/323
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element which has high electrode contact properties. SOLUTION: This nitride semiconductor element, which includes a semiconductor layer consisting of a III-nitride semiconductor and a metal electrode for supplying this with carriers, has the first contact layer consisting of a III-nitride semiconductor (Alx Ga1-x )1-y Iny N (0<=x<=1, 0<y<=1) which is stacked between the semiconductor layer and the metal electrode, and the second contact layer, consisting of a III-nitride semiconductor Alx 'Ga1-x 'N (0<=x'<=1) which is stacked between the first contact layer and the metal electrode.
Patent JP-2002297024-A (JP)
Title: Planetarium controller and its program
Inventor: SHIOZU NOZOMI
IPC: G09B27/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a planetarium controller and its program, which accurately perform a screening schedule to perform operation without malfunctions, by automating the works of an operator of a controller for planetarium equipment. SOLUTION: An event definition file 22 corresponding to the work of the operator is preliminarily prepared. Event operations as the work of the operator, device names of devices to control the events, and start times of events are defined in the event definition file. An event management part 1 reads in the event definition file 22 and issues defined events to a planetarium controller 3, a sound controller 4, and an illumination controller 5 at defined times. Each controller performs control in accordance with contents of issued events. Thus, the controllers concerned with planetarium equipment 100 can be automated without malfunctions.
Patent JP-2002191452-A (JP)
Title: Structure of cabinet
Inventor: IWAKOSHI TAKESHI
IPC: A47B87/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a cabinet which helps a cabinet to be installed on the right side or the left side depending on a site and is well designed. SOLUTION: A cabinet is structured by putting a small cabinet 10 in a large cabinet 9 and can be installed on the right side or the left side of a chamber by inverting the large cabinet 9 upside down and by putting the small cabinet 10 in the large cabinet without inverting.
Patent JP-2002296300-A (JP)
Title: Device for outputting pulse signal of current value or electric energy, and method of detecting condition of breaker
Inventor: FURUMOTO TETSUO
IPC: H02B3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal outputting device for a current value or electric energy capable of discriminating whether a voltage is supplied in a cable run or not, and to provide a device capable of taking out both signals of information as to the current value and the electric energy and information as to an on-off condition about the breaker by a single signal line, using the pulse signal outputting device for the current value or the electric energy combined with an earth leakage breaker or a breaker for wiring. SOLUTION: This device comprises a pulse signal generating part for signal-converting a measured value of the current value or the electric energy into a pulse signal number, and a signal output part, and a signal generated in the signal output part is generated to make a signal starting from H to return again to the H through L serve as one pulse, using a signal in the H as a reference, and a power source for the device is provided from a measured cable run.  The power source for the device is provided in a load side compared with a main switching contact point of the earth leakage breaker or the breaker for the wiring, and it is determined that the main switching contact point of the breaker is open, when the condition where an output of the signal output device is not brought into the H is continued and when the voltage is supplied from the main switching contact point of the breaker to the power source side cable run.
Patent JP-2002291458-A (JP)
Title: Apparatus for molding skin-wrapped food and method for molding
Inventor: UDA SHIGEHIRA
IPC: A23L35/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a skin-wrapped food capable of readily changing the size of the skin-wrapped food such as a shao-mai by exchanging a small number of parts and filling an ingredient material without kneading and collapsing the ingredient material and having good constant amount properties. SOLUTION: This apparatus for molding the skin-wrapped food is obtained by arranging a pastry covering (a) cut to size so as to cover a molding hole 12 in a pedestal 11, operating a stepping motor 45, lowering a nozzle 27, pushing the pastry covering (a) into the molding hole 12, once stopping the nozzle 27 when a discharge outlet of the nozzle 27 reaches a position close to a piston 13 for taking out, lifting the nozzle 27, delivering the ingredient material (b) from a raw material hopper 21 with a snake pump 23, discharging the ingredient material (b) from the nozzle 27 into the molding hole 12, lifting the nozzle 27 so that the discharge outlet of the nozzle 27 coincides with the top surface of the ingredient material (b) at that time, temporarily stopping the nozzle 27 while bringing the nozzle 27 into contact with the top surface of the ingredient material (b) after completing the filling of the ingredient material (b), readily separating the ingredient material (b) from the nozzle 27 when the nozzle 27 is rapidly lifted in the state of the nozzle 27 and completing the filling of the ingredient material (b).
Patent JP-2002299442-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKIGUCHI HIROSHI
IPC: H01L21/316
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a contact hole can be formed in an insulating film with high accuracy without giving any damage to a substrate. SOLUTION: This method includes a step of forming a first area having such a surface characteristic that a member used for forming the insulating film is preferentially formed, and a second area having such a surface characteristic that the insulating film is difficult to deposit as compared with the first region on a substrate. This method also includes a step of forming the contact hole through which part of a conductive pattern is exposed through a step of selectively forming a material used for forming the insulating film in the first area by imparting the member for forming the insulating film to the substrate.