baber/WOPTO huggingface dataset:
Patent JP-2002296794-A (JP)
Title: Plate exposure device for planar printing
Inventor: OKAMURA YUICHI
IPC: G03F7/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To perform high-speed and beautiful image recording by completing a recorded image without inclination and distortion while forming an image band on a plate for printing placed on a planar plate stand. SOLUTION: This plate exposure device for planar printing is provided with a plate 4 for printing placed on an image-shaped plate stand 2 located facing the plate 4 for printing to have an exposure axis 22b in a plane length direction W while making this plate 4 for printing have a starting side edge 4a and an ending side edge 4c parallel with an image band B1 , exposure 22 for image band formation and a moving mechanism H for relatively moving the exposure 22 and the plate 4 for printing so that a large number of image bands B1 , B2 ... can be adjacently recorded without gap on the plate 4 for printing.  While using an angle θ provided from a band length L and band width B by the relation expression of tan θ=B/L, the exposure axis 22b of the exposure 22 is located while being inclined just at the angle θ in the relative moving direction of the plate for printing according to a band forming direction in a starting side edge direction 4b of the plate 4 for printing. Thus, the image bands B1 , B2 ... are formed parallel to the starting side edge 4a.
Patent JP-2002297554-A (JP)
Title: Information processing system, information storage medium and service system constituting the same, program for service system, and medium with the program recorded thereon
Inventor: TAKAKURA TAKESHI
IPC: G06F21/62
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the utilization of personal information being not contemplated by a user in a system requiring the personal information for providing services. SOLUTION: When an IC card 10 accumulating personal information and utilization condition thereof are connected with a service system 30, a service reception processing means 32 determines whether the usable personal information being presented by the IC card 10 satisfies information necessary for service executive operation. When satisfied, a reception ID is written in the IC card 10 in correspondence with service request from the user. Also, the personal information and service request are passed to a service executive operation means 33 to execute service processing. Execution results of the service processing are output to the IC card 10 including the reception ID from the service provision processing means 34.
Patent JP-2001352550-A (JP)
Title: Image decoder and image decoding method
Inventor: HATA KOICHI
IPC: H04N19/21
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To attain decoding of a binary image with a higher efficiency than that of the conventional decoder. SOLUTION: The image decoder that decodes coded data obtained by coding a binary image by each block to obtain a binary image of an object block, is provided with a reference binary image generating means that obtains a reference binary image from a frame having decoded before an object frame having the object block being a decoding object, a block processing means 2 (802) that obtains a reference block including pixels from the reference binary image, a statistic model selection means (803) that selects a statistic model among statistic models based on a state of a reference pixel corresponding to the object pixel in the object block in the reference blocks and a state of surrounding pixels around the reference pixel, and an entropy decoding means (801) that decodes the coded data based on the selected statistic model to obtain a binary image of the object block.
Patent JP-2002301611-A (JP)
Title: Drill for work of deep hole
Inventor: OMI SATOSHI
IPC: B23B51/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a drill which solves a cutting chip discharge property of the drill for work of a deep hole with a hole work depth about 10 to 25 times a diameter of the drill. SOLUTION: In a twist drill for work of a deep hole, web thickness in a blade part of this drill is provided with a first/second web thickness part with the thickness almost fixed from a tip end side toward a base end side, the drill for the deep hole is characterized by setting the web thickness of the first web thickness part larger than the web thickness of the second web thickness part.
Patent JP-2002305301-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMORI TAKASHI
IPC: H01L21/28
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the deterioration of the reliability of a high-withstand voltage transistor can be suppressed even when contact holes respectively formed on the gate electrode and diffusion layers in the source and drain regions of the transistor are formed in the same etching step, and to provide a method of manufacturing the device. SOLUTION: The method of manufacturing the semiconductor device includes a step of forming a groove 1a on a silicon substrate 1, a step of forming a gate oxide film 3 in the groove 1a, and a step of forming the gate electrode 4 on the oxide film 3. The method also includes a step of forming the diffusion layers 5 in the source and drain regions of the substrate 1, a step of forming an interlayer insulating film 6 on the gate electrode 4 and diffusion layers 5, and a step of forming first to third contact holes 6a-6c respectively positioned on the gate electrode 4 and diffusion layers 5 of the source and drain regions through the interlayer insulating film 6 by dry-etching the film 6.
Patent JP-2002079993-A (JP)
Title: Anti-rolling water tank device for ship
Inventor: HAYASHI KAZUO
IPC: B63B39/03
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an anti-rolling water tank device for a ship capable of avoiding the increase of the lateral tilt angle of a hull when rapid turn or the like is carried out. SOLUTION: This anti-rolling water tank device for a ship comprises a pair of tanks 1a and 1b installed in the ship, communication channels 2 for allowing the pair of tanks 1a and 1b to communicate with each other, an air duct 3 for connecting the pair of tanks 1a and 1b, and an air damper 4 of the air duct 3, and is so structured as to exert an anti-rolling function when the air damper 4 is opened, and to stop the anti-rolling function when the air damper 4 is closed.  In this case, the anti-rolling water tank device for a ship is provided with a ship velocity detection means 6 for detecting the velocity of the ship, a rudder angle directing means 7 for directing the rudder angle of the ship, an anti-rolling function stop determination means 8 for determining whether or not the anti-rolling function of the anti-rolling water tank device is to be stopped by the use of a ship velocity signal from the ship velocity detection means 6 and a rudder angle directing signal from the rudder angle directing means 7, and an air damper control means 5 for controlling opening/closing of the air damper 4 by the direction from the anti-rolling function stop determination means 8.
Patent JP-2002301986-A (JP)
Title: Electric storage device for mirror
Inventor: HASEGAWA HIROTOSHI
IPC: B60R1/07
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence of a biting phenomenon on a worm mechanism part or a gear mechanism part. SOLUTION: This electric storage device for the mirror is constituted of an electric motor 2, a worm mechanism 6 and a gear mechanism 5 to perform a role to transmit motive power from the electric motor 2, a base shaft 7 fixed on the door side, a holder 3 mounted free to relatively and rotationally move against the shaft part 71 of the base shaft 7 and to store the electric motor 2, the worm mechanism 6 and the gear mechanism 5 inside, a foundation 1 to rotationally work around the shaft part 71 integrally with the holder 3 and a braking means (regulating means) 8 mounted in a state fixed at an upper part of the shaft part 71 and formed so that the stopper 11 is engaged with it at the time of ending working.
Patent JP-2002312422-A (JP)
Title: Construction method selection method and device thereof
Inventor: KIKUCHI HIROTO
IPC: G06Q50/08
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a construction method selection system allowing an amateur client to retrieve various construction methods and capable of introducing the methods to him so as to understand them easily. SOLUTION: This construction method selection device is provided with an interface 2 connected with communication equipment 1, a database 3 in which the information related to building construction works is stored, and a control unit 4 for exchanging information with a user Nu through an interface 20 to select the information stored in the database 3. The control unit 4 is constituted so as to display purposes of various construction works for the user Nu to specify type of the building construction work to be constructed, display a plurality of construction conditions for the user to specify the construction condition in the selected construction work, and display the construction method agreeing with the construction condition for the user.  It is constituted so as to display the construction method whose number of use is large in the past with priority over other construction methods even if the construction conditions specified by the user are insufficient for selecting construction method.
Patent JP-2002309329-A (JP)
Title: Al-Mg-Si ALLOY EXTRUSION SHAPE MATERIAL HAVING EXCELLENT HEAT CONDUCTIVITY
Inventor: MAKINO SHINJI
IPC: C22C21/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an extruded product of an Al-Mg-Si alloy whose heat radiability can be improved without reducing its strength. SOLUTION: The extruded product of Al-Mg-Si alloy having excellent heat conductivity consists of an aluminum alloy having a composition containing, by mass, 0.4 to 0.6% Mg, 0.2 to 0.5% Si, 0.003 to 0.01% Ti, <=0.1% Fe and <=0.005% V, and the balance Al with inevitable impurities.
Patent JP-2002312450-A (JP)
Title: Radio type order data management device
Inventor: OKINA SHIGETAKA
IPC: G06Q50/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a radio type order data management device capable of performing character recognition and kana to kanji conversion and providing input of precedently unpredictable order information of a customer while suppressing throughput of a central processor and capacity of a memory at a conventional level in regard to a radio type order data management device used in a restaurant or the like. SOLUTION: Undefined information such as a name of the customer is inputted from an order input device 101 as image information. The image information is sent to a data controller 103 through a radio controller 104. In the data controller 103, a plurality of conversion candidates are selected by a character recognizing means and the selected conversion candidates are sent to the order input device 101 through the radio controller 104.
Patent JP-2002313277-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: TOMITA YASUO
IPC: H01J61/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To realize high luminance and long service life of a cold cathode fluorescent lamp by suppressing sputtering in the electrode. SOLUTION: A getter layer 6, which is made of a metal compound of Zr and Al, is formed by pressure adhesion on the outer surface and inner surface of an electrode 4 of a nearly cylindrical cup shape. With this constitution, impurity gas inside the glass tube 1 is adsorbed by the getter layer 6, and the scattering of the metal substance that is brought about by the collisions of the impurity gas with the electrode 4 is suppressed as much as possible, and the volume of the impurity gas adhered to the fluorescent substance layer 2 is reduced.
Patent JP-2002309045-A (JP)
Title: Rubber composition
Inventor: HASEGAWA KENJI
IPC: C08L23/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having excellent mechanical strength and good processability, and capable of providing a product having a low specific gravity and compression set when being foamed. SOLUTION: This rubber composition comprises (A) an ethylene-based copolymer such as an EPDM, (B) a crystalline resin having 140-170 deg.C melting point (Tm) measured by a DSC(differential scanning calorimeter) such as a polypropylene and (C) an amorphous resin such as a polystyrene, and an acrylonitrile-styrene copolymer. The proportions of the components (A) to (C) are regulated so that the crystalline resin (B) and the amorphous resin (C) may be 3-30 pts.wt. and 3-35 pts.wt. respectively based on 100 pts.wt. ethylenic copolymer (A), and the total amount of the crystalline resin (B) and the amorphous resin (C) may be 6-45 pts.wt.  The melting point (Tm) of the crystalline resin (B) measured by the DSC(differential scanning calorimeter), and the glass transition temperature (Tg) measured by the DSC(differential scanning calorimeter) are regulated so as to satisfy the formula: Tm>Tg+20 deg.C.
Patent JP-2002312958-A (JP)
Title: Three-dimensional optical disk recording and reproducing device, recording and reproducing method and recording medium
Inventor: NAKAMURA YASUYUKI
IPC: G11B7/135
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional optical disk recording and reproducing device of which manufacturing cost is low and which is highly reliable by preliminarily forming a servo layer on a three-dimensional optical disk in a bulk state, and to provide a recording and reproducing method, and a recording medium. SOLUTION: This three-dimensional optical disk recording and reproducing device is provided with a plurality of point light emission light sources 7 and 9, a focus converting means 5 for combining focal points of luminous fluxes from the point light emission light sources in the thickness direction of the three-dimensional optical disk 1, light converging means 2, 3 and 4 for converging the luminous fluxes converted by the focus converting means on the three-dimensional optical disk 1, a branching means 6 for branching reflected light reflected on the three-dimensional optical disk from the luminous fluxes from the point light emission light sources, and light receiving means 10 and 11 for receiving the luminous fluxes branched by the branching means.  The plurality of point light emission light sources are provided with at least one point light emission light source 9 for servo, and at least one or a plurality of point light emission light sources 7 for data, and the point light emission light emission 9 for servo and the point light emission light sources 7 for data have different focal distances.
Patent JP-2002311550-A (JP)
Title: Processing solution replenishing system
Inventor: KAMO HISAO
IPC: G03D3/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a processing solution replenishing system capable of replacing a replenishing container with the degree of freedom in time. SOLUTION: The processing solution replenishing system is provided with a replenishing container (50) capable of changing its capacity storing a processing solution to be replenished to a processing tank (31) for developing a photosensitive material, a replenishing passage (60) for connecting the container (50) to the tank (31) and a replenishing pump (61) arranged on the passage (60).  An airtight storing container (40) capable of storing the processing solution is arranged between the container (50) and the pump (61), the inside of the container (40) is divided into a liquid space (40a) storing the processing solution and a gas space (40b) formed on the upper part of the liquid space (40a), and an air pump (90) for reducing the pressure of the air space (40b) to negative pressure and a pressure adjusting means (91) for adjusting the pressure of the air space (40b) to a prescribed range are positioned.
Patent JP-2002313503-A (JP)
Title: Electric outlet and shelf device for study desk provided with the same
Inventor: CHIKAKI KAZUKI
IPC: H01R25/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent other unit power feeding parts from being unusable by connecting an adapter for voltage transformation/rectification in a porous electric outlet for a study desk. SOLUTION: A plurality of unit power feeding parts 21 are divided into an independent power feeding part 28 located at an end part and group power feeding parts 29 except the part 28 so as to separate the parts 28 and 29 largely. Even if the independent power feeding part 28 is connected with an adapter 25, all the other unit power feeding parts 21 can be connected with a plug 24. A reset button 22 of a breaker is arranged adjacently to the independent power feeding part 28. Because the reset button 22 is allowed to be hidden by the adapter 25, the electric outlet 20 can be made compact by effectively making the most of space.
Patent JP-2002308915-A (JP)
Title: Method for producing porous material
Inventor: FUJIMARU HIROYOSHI
IPC: C08F2/32
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous material which uses a waste water having a reduced polymerization initiator content as a water phase for producing a HIPE. SOLUTION: This method for producing the porous material comprises: a process for producing a porous crosslinked polymer by forming and polymerizing a water-in-oil type high dispersed phase emulsion containing a polymerizable monomer; and a process for dehydrating the porous crosslinked polymer to obtain a waste water therefrom, wherein the waste water has a reduced polymerization initiator content and comprises a water phase so that the water phase may have a polymerization initiator content of 800 ppm or less; and the water phase is used to form a water-in-oil type high dispersed phase emulsion, which is then treated to polymerize at a temperature of 70 deg.C or more. The method is excellent in production efficiency and productivity because the method enables to emulsify and polymerize at a high temperature to produce a HIPE.
Patent JP-2002310651-A (JP)
Title: Ecological survey system and method therefor
Inventor: SHIMODA YOSHIO
IPC: A01K67/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an ecological survey system and its method, capable of accurately taking in positional information on an observed survey target and is further capable of storing images taken of the target and the positional information, in an electronic storage medium on the spot. SOLUTION: This system is characterized in that the position of a camera 1 is measured by a GPS receiver 2, the distance between the camera 1 and the survey target 7 is measured with a ranging sensor 3, the direction and elevation angle of the target 7 as seen from the camera 1 are measured by a direction sensor 4, the on-map positional information on the target 7 is calculated by a CPU 6, and the positional information and the images of the target 7 taken by the camera 1 are stored/saved in the electronic storage medium 5, with a one-to-one correspondence made between them.
Patent JP-2002313477-A (JP)
Title: Electric outlet
Inventor: NOMURA HIDEKAZU
IPC: H01R13/46
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric outlet with high safety. SOLUTION: In a state of one plug blade 81 inserted into a pin plug blade insertion port 25b of a pair of plug blades (pin plug blades) of a plug P and the other plug blade 81 abutting on a front surface of a plate 2 as shown in a Fig. 1 (b), an opening dimension of the insertion port 25b, a projecting dimension of a guide rib 27, a distance between the guide rib 27 and spring pieces 30a and the relation of a dimension between tip edges of a pair of spring pieces 30a of a blade receiving member 30 are set so as not to bring the one plug blade 81 into contact with the spring pieces 30a, even if the plug P is inclined as shown in a Fig. 1 (a). The projecting dimension of the guide rib 27 is larger than a conventional one to make the plug blades 81 difficult to be inclined.  A distance from a rear wall of a body 10 to tips of the spring pieces 30a is shorter compared with a conventional one. A tip edge of the spring piece 30a is retreated from a front surface of a cover 20 a compared with a tip edge of the spring piece 30b. The distance between the tip edges of the spring pieces 30a is made larger than an opening dimension of the pin plug blade insertion port 25b.
Patent JP-2002317683-A (JP)
Title: Control device for internal combustion engine
Inventor: NAGATA NAOKI
IPC: F02D45/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of enhancing the drivability by certainly sensing an acceleration due to a change in the degree of throttle opening at the time of gradual acceleration and in the initial period of acceleration. SOLUTION: The moving average value of the annealed value of the A/D converted value of the degree of throttle opening given from a throttle opening sensor is calculated, and deflection due to noises is removed, and the acceleration due to a change of the throttle opening is sensed certainly at the time of gradual acceleration and in the initial period of acceleration when the throttle is opened very slowly using the logic of determining the start of gradual acceleration for sensing a minute change of opening of the throttle, and thereby a smooth acceleration is obtained by determining the fuel injection amount upon correcting the fundamental injection amount to enhance the drivability.  Further the release conditions of the standby condition to hold the moving average hold value are set to enhance the accuracy of the gradual acceleration determination star to gradual acceleration or not, to perform a proper control of injection amount relative to the change amount of the degree of throttle opening.
Patent JP-2002315865-A (JP)
Title: Slot machine
Inventor: YAMAGUCHI TAKU
IPC: A63F5/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that direction contents is poor in variety since these direction contents are set by the manufacturer of a slot machine 100 although the slot machine 100 makes a player enjoy by performing direction by means of a direction display lamp 185 or auxiliary play direction device 181. SOLUTION: In the slot machine 100 having the microcomputers of a main control means 200 and an auxiliary control means 250, a direction display screen is provided as the auxiliary play direction device 181, an auxiliary direction control means 270 is provided for controlling an image displayed on the auxiliary play direction device 181, the microcomputer as the auxiliary control means 250 has a communication port 295 capable of two-way communication with an external computer 300, and this auxiliary control means 250 has a special display control means 263 and a display data converting means 264 for writing peculiar display data from the outside in the memory of the auxiliary direction control means 270.