baber/WOPTO huggingface dataset:
Patent JP-2002286722-A (JP)
Title: Aggregation reaction analyzer
Inventor: AKIMOTO YOSHINOBU
IPC: G01N1/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer capable of quickly correctly detecting the aggregation reaction of a plurality of samples. SOLUTION: The analyzer for analyzing aggregation reaction has a plurality of analytical containers arranged in parallel, and the analytical container has a reaction part for mixing a sample to obtain a reaction solution; a transfer part connected to the reaction part and transferring the obtained reaction solution to a detection part; and the detection part for detecting the aggregation reaction, connected to the transfer part, whose at lest one part is made of a light transmission member, and having at least one recess.
Patent JP-2002289395-A (JP)
Title: X-ray tube device
Inventor: ABU HIDEO
IPC: H01J35/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube device improved in workability upon replacement of an X-ray tube unit or a cooling unit to prevent mixing of air. SOLUTION: For the X-ray tube device comprising an X-ray tube unit with an X-ray tube and an insulating oil contained in a tubing container, a cooling unit for radiating the heat of the insulating oil, a hose 15 connecting the X-ray unit to the cooling unit to form a circulating path for the insulating oil, and a connecting joint provided between the hose 15 and the cooling unit 16, the connecting joint is composed of a first member 18 and a second member 19, and the insulating oil 14 is charged into the portion of a fitting opening 52 of the second member 19 into which the first member 18 is fitted.
Patent JP-2002290353-A (JP)
Title: Broadcast device and broadcast reproducing device
Inventor: HIROSE TOMOKI
IPC: H04N5/445
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast device and a broadcast reproducing device that can partially update broadcast data. SOLUTION: Newly received broadcast data are compared with older broadcast data having already been stored. The broadcast data include small management information to manage version information of relevant information by each related information in addition to a plurality of partial relevant information items and the relevant information in relation to a plurality of the partial relevant information items, intermediate management information for managing pointers to the small management information for managing the version information of the partial program information and the relevant information in relation to the partial program information by each partial program information, and large management information for managing pointers to each intermediate management information.  The new/old broadcast data are compared on the basis of pieces of the version information respectively provided to the small management information and the intermediate management information, and by controlling the pointers provided to the intermediate management information and the large management information on the basis of the result of comparison, data can be added in the related information units and the partial program information units.
Patent JP-2002291148-A (JP)
Title: Temperature controller for apparatus
Inventor: SUE HIROKI
IPC: G03B7/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller of apparatus, capable of positively detecting abnormal heat inside an apparatus regardless of the ambient temperature of the apparatus. SOLUTION: A camera 100 compares a first temperature detected by a first temperature detecting element 113 in a photometric circuit 106 with a second temperature detected by a second temperature detecting element 114 arranged near a stroboscopic control circuit 102. When the second temperature is larger than the first temperature and a difference between them is >35 deg.C, a display 116 makes a warning indication or the like and power supply to the stroboscopic control circuit 1 is shut down.
Patent JP-2002284012-A (JP)
Title: Information output device for shopping cart
Inventor: NAKAJIMA SHINJI
IPC: B62B3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information output device for a shopping cart capable of searching a plurality of target food materials in a short time even when a customer does not know a plurality of target food material counters in a store. SOLUTION: This information output device 5 is provided with a means (recommended menu button) 17 for outputting a plurality of dish names, a means (recommended menu list) 36 for selecting the outputted dish names, and a means (recipe button) 26 for outputting food material information based on the selected dish name. A navigation function (GPS) 10 capable of guiding the customer to predetermined destination in the store is provided. The navigation function (GPS) 10 performs the navigation using a position where food materials in the information outputted based on the dish name are displayed as the destination.
Patent JP-2002283336-A (JP)
Title: Continuous manufacturing device for quick setting agent slurry and spray technique using this device
Inventor: TERAJIMA ISAO
IPC: B65G53/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous manufacturing device for a quick setting agent slurry having such advantages that the generation of dust can be reduced to a low level, the operating environments are ameliorated, the display of the same initial or long-term strength as seen in a conventional powdered quick setting agent can be expected and the spraying of the agent slurry to an exposed mountainous terrain or the like is achieved as well as a spray technique using this device. SOLUTION: The continuous manufacturing device for a quick setting agent slurry is structured of a supply pipe for a pressure-fed powdered quick setting agent, a water supply pipe and a discharge pipe for the quick setting agent slurry arranged opposite to the supply pipe through a gap, the inside diameter of the supply pipe being the same as that of the discharge pipe and the water supply pipe being connected to the supply pipe and the discharge pipe. Water is forced into the supply pipe and the discharge pipe through the gap to manufacture the quick setting agent slurry.  This device is characterized in that the water supply angel is 10 to 90 deg. with a supply pipe axis and the gap and the inside diameter of the supply pipe is 0.05 to 0.2 and further, that the water supply pressure is 0.05 to 3 MPa higher than the pressure at which the powdered quick setting agent is fed under pressure and the powdered quick setting agent contains a calcium aluminate. In addition, the spray technique is provided that the quick setting agent slurry manufactured by the continuous manufacturing device is added to and mixed with a cement concrete and the mixture is sprayed.
Patent JP-2001320679-A (JP)
Title: Device and method for concealing interpolation artifact in video interlaced to progressive scan converter
Inventor: TOPPER ROBERT JOSEPH
IPC: H04N5/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which no temporal distortion is caused even when interposed and interpolated lines have different time reference from that of interlaced lines in a progressive scan video signal that is generated from an interfaced scan video signal by means of interpolation. SOLUTION: The temporal distortion can be relaxed by detecting vertical low frequency spatial distortion in an interpolation video signal and generating a compensation signal to reduce the vertical low frequency spatial distortion when the noise is applied to an interpolation video signal. A spatial low pass filter is applied to pixels corresponding to some adjacent lines of a current field in an original interlace image. Simultaneously the spatial low pass filter is applied to pixels corresponding to some interpolated lines inserted between interlace image lines to sequentially generate an image.
Patent JP-2002295304-A (JP)
Title: Combined sliding member
Inventor: SAMEJIMA SHUJI
IPC: F02F5/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a combined sliding member constituted of a piston ring and a cylinder liner corresponding to low friction in an internal combustion engine. SOLUTION: The purpose is attained by providing the combined sliding member 1 having a piston ring 2 having a sliding surface 4 of 0.5 to 1.0 μmRz surface roughness and a cylinder liner 3 having a sliding surface 5 of 0.5 to 1.5 μmRz surface roughness. Here it is preferable to make the sliding surface 4 of the piston ring 2 by any of a chrome plated layer, laminated chrome plated layer, nitride layer, and a PVD layer, and make the sliding surface 5 of the cylinder liner 3 by any of cast iron, boron cast iron, and cast steel.
Patent JP-2002299090-A (JP)
Title: Lighting device for discharge lamp
Inventor: NISHIKAWA HIROAKI
IPC: H05B41/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device that can prevent failures and malfunctions of a protection circuit, in a discharge lamp lighting device having a protection circuit. SOLUTION: The discharge lamp lighting device comprises an inverter circuit IV, connected between opposite poles of a direct current power source E as output ends of an active filter AF and constituted of a series circuit of a pair of switching elements Q1 and Q2; a discharge lamp circuit 1LAC1, connected to opposite ends of the switching elements Q1 and Q2 and constituted of a series circuit of a discharge lamp LA, a ballast choke T1 for stabilizing a discharge lamp current at a given value, and a coupling capacitor C2 for cutting a direct current component of a current flowing in the ballast choke T1; the protection circuit NP1 for detecting and determining the direct current voltage of the coupling capacitor C2 to detect anomalies in the discharge lamp LA and output an oscillation control signal to the inverter circuit IV;  and a diode D4, connected from the ground between the coupling capacitor C2 and the discharge lamp LA.
Patent JP-2002300382-A (JP)
Title: Color image processing device, color image processing method, program and recording medium
Inventor: NISHIDA HIROFUMI
IPC: H04N1/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a color image processing device that can correct reverse taking from only an image on one side in the case of scanning a color original. SOLUTION: The color image processing unit of this invention is provided with a color component binary means 30 that applies binary processing of each color component to a digital color original image obtained by digitally receiving one side of an original on both sides of which color images are printed, an edge detection means 40 that calculates edge strength to detect an edge, a reverse taking pixel detection means 50 that detects a pixel having high possibility of reverse taking, and a reverse taking correction means 60 that applies a reverse taking correction to pixels, which are discriminated to be low edge strength or highly possibly to be reverse taking, among pixels of all components binary-processed by the color component binary means 30 having a threshold value or more and generates the corrected image.
Patent JP-2002293248-A (JP)
Title: Tilt steering device
Inventor: TSUNODA YOSHIHIRO
IPC: B62D1/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problems with a tilt-lock cam mechanism of a tilt steering device that members are allowed to slide and easily wear, and the size of the cam mechanism having a rolling roller is large. SOLUTION: The tilt steering device 60 has the cam mechanism 50 for achieving tilt lock by pressing side plates 9 and 10 of a tilt bracket 8 on a vehicle body side and side plates 5 and 6 of a column bracket 4 on a steering column 2 side against each other. The cam mechanism 50 comprises a cam 22 and a cam follower 21 which are relatively turned as an operation lever 16 is turned, and a plurality of needle-like rollers 51 which are held by the cam follower 21 in a rolling manner and rolled on a cam surface 31 of the cam 22. Since friction resistance when turning the operation lever 16 can be suppressed by the rolling contact of the roller 51, the cam surface 31, etc., is less easily worn. In addition, the cam mechanism can be miniaturized if provided with the cam, the cam follower and the rolling roller 51.
Patent JP-2002296140-A (JP)
Title: Pressurizing device for testing inside of pipe
Inventor: ISHIKAWA SHUNROKU
IPC: E03C1/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing device for testing the inside of a pipe, which can simultaneously carry out the pressure test and the leakage test for a plurality of piping systems, on which different amounts of test pressure are applied, by using the single device. SOLUTION: The secondary side of the hydraulic pressurizing device 2 is divided into a plurality of branch tubes 3a, 3b, 3c and 3d, and reducing valves 4a, 4b and 4c corresponding to the plurality of piping systems 1a, 1b, 1c and 1d, on which the different amounts of test pressure are applied, are disposed at these branch tubes. Pressurized fluid ejected from the hydraulic pressurizing device is regulated using the reducing valves and simultaneously supplied to the plurality of piping systems 1a, 1b, 1c and 1d. Thereby, the pressure test and the leakage test for the plurality of piping systems, on which the different amounts of test pressure are applied, can be simultaneously carried out. It is preferable to employ a water pressurizing device 2A and a pneumatic pressurizing device 2B.  A pretest is carried out using pressurized air, the pressure of which is lower than the above test pressure, and the presence or absence of leakage of air is checked. In the case the leakage of air does not exist, the pressure test and the leakage test are carried out using pressurized water.
Patent JP-2002299306-A (JP)
Title: Substrate processing apparatus
Inventor: HONGO AKIHISA
IPC: B08B3/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To successively perform different processings, such as chemical processing and rinsing processing accompanying it, by one device (one bath) and to collect and effectively reuse chemicals, etc. SOLUTION: This processor has a substrate-holding part 12 which holds a substrate detachably, an injection head 24 which injects two kinds of liquid individually to the substrate held by the substrate holding member 12, a 1st flow passage 36 and a 2nd flow passage 38 which are provided at the periphery of the injection head 24, and a one way-flow passage closing means, which selectively closes one of the 1st flow passage 36 and 2nd flow passage 38.
Patent JP-2002303864-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: MOTOMURA HIRONORI
IPC: G02B5/30
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To develop a lighting device which uses a reflection type polarizing plate capable of supplying polarized light and increases the luminance to 1.5 times or more, in particular 1.6 times or more the luminance when the polarizing plate is not used. SOLUTION: The lighting device is constituted by arranging the reflection type polarizing plate (2) by which reflected light and transmitted light composed of polarized light can be obtained by making natural light incident, on the light projection side of a surface light source unit (1) whose reflection factor to light made incident from the projection direction of the light through a light source as a different body is 50 to 90%. The liquid crystal display device is constituted by arranging a liquid crystal panel (3) above the reflection type polarizing plate of the lighting device. Consequently, the liquid crystal display device can be formed which supplies polarized light when used for a back light, and light and superior in display quality.
Patent JP-2002303044-A (JP)
Title: Construction schedule and table system
Inventor: ABE FUMIO
IPC: G06Q10/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction schedule which is simplified, facilitates display of the entire schedule of construction, especially of finishing construction, is easily viewable, easily understandable in terms of the entire construction, provides a large flexibility in the constructor, and enables smooth progress of the construction. SOLUTION: According to the construction schedule, a number of cells 4 are determined by a plurality of rows 2 and columns 4, and the rows and columns represent construction sections 20 and working schedules 30, respectively. The construction sections are classified into construction section groups 21, each consisting of a plurality of houses, and the working schedules are classified into schedule units 31 each consisting of a plurality of substantial work days. Then, types of work are collected to form a work group which is then simple-encoded as character information 41 and are displayed in the cell 4. The details of the work corresponding to the simple-encoded character information 41 are displayed in a work detail table 5.
Patent JP-2002313403-A (JP)
Title: Method of discharging generated water in fuel cell system
Inventor: KAI MITSURU
IPC: H01M8/10
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a power generating efficiency from being lowered by generated water and reduce the consumption of fuel gas. SOLUTION: In this method of discharging water generated when a fuel cell 2 generates a power from the inside of a fuel gas flow passage 3 in a fuel cell system 1, the generated water is led and stored in a storage part 13 provided under the fuel gas flow passage 3, the level of water in the storage part 13 is detected, and when the water level exceeds a preset upper limit, the generated water in the storage part 13 is discharged from the underside of the storage part 13.
Patent JP-2002314573-A (JP)
Title: Network management device, network management program, network management method and computer network system
Inventor: SATO TAKAYUKI
IPC: H04L12/44
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a network management device that can efficiently set VLAN and from a MAC address base VLAN with high security. SOLUTION: The network management device that manages network devices making communication on a network, is provided with a VLAN information database that stores device identification information being identification information of the network devices connected to the network and a VLAN group to which the network devices should belong in the network in cross-reference with each other, a reception section that receives the device identification information of the network devices from the network devices, a database update section that stores the device identification information in the VLAN information database in cross-reference with the VLAN group to which the network devices having the device identification information received by the reception section should belong,  and a setting section that sets the network devices with the device identification information to the VLAN group stored in the VLAN information database in cross-reference with the device identification information.
Patent JP-2002304773-A (JP)
Title: Method and device for pressure joining
Inventor: INAGAKI MINORU
IPC: G11B7/26
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to securely control pressure to joined bodies by securely avoid the mixture of an air bubble, etc., through the uniform joining of 1st and 2nd joined bodies and constituting a device which substantially presses the joined bodies not by a lowering mechanism for a pressure body. SOLUTION: For the joining by this method, the 2nd joined body is stacked on the 1st joined body 41 to be joined together so that their joined surfaces are arranged opposite each other at a narrow interval or in contact with each other. A hollow elastic pressure body which is so initially shaped as to have a swell peak part nearly at the center part is brought into contact with a nearly center part on the top surface of the stack of the 1st and 2nd joined bodies and in this state, the hollow elastic pressure body is deformed by being expanded by supplying a liquid filler into the hollow part of the hollow elastic pressure body to increase the press area from the center part to the outer periphery of the top surface of the stack, thereby pressing and joining the 1st and 2nd joined body by expanding the press area from the center part to the outer periphery.
Patent JP-2002308967-A (JP)
Title: Method for suppressing cure reaction of epoxy resin composition
Inventor: TAKEUCHI AKIHISA
IPC: C08K3/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a cure reaction can be safely suppressed in producing an epoxy resin composition. SOLUTION: This method for suppressing the cure reaction of an epoxy resin composition is characterized in that zinc stearate serving as a cure reaction inhibitor is mixed with an epoxy resin composition comprising essentially (A) a liquid epoxy resin, (B) a liquid acid anhydride such as methylhexahydrophthalic anhydride, (C) a cure accelerator comprising a tertiary amine, such as benzyldimethylamine, or a quaternary ammonium salt, and (D) an inorganic filler such as silica.
Patent JP-2002310287-A (JP)
Title: Lock-up clutch control device for automatic clutch type transmission
Inventor: KOGA HIDETAKA
IPC: F16H61/14
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lock-up clutch control device for an automatic clutch type transmission capable of avoiding or reducing an overrun without giving damage to an engine even in downshifting to a gear range where the engine overruns. SOLUTION: In a power transmission device provided with a fluid coupling 2 to transmit power on the side of the engine E to the side of the transmission T/M, a lock-up device 20 to disconnect the fluid coupling 2, and a speed changing clutch 3 to disconnect the side of the transmission T/M by shifting operation. A control device 22 is provided to actuate the lock-up device 20 to disconnection in shifting from a high speed range to a gear range where the engine E overruns.
Patent JP-2001351351-A (JP)
Title: Disk cartridge
Inventor: KUWA TADAHIRO
IPC: G11B23/03
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which a disk can safely be taken in and out, without touching. SOLUTION: The disk cartridge has a disk holder 10 which can freely be extracted from and inserted to a main body case 1. A pair of right and left elastic arms 12 and 12 which are freely expandable/contractible and deformable are integrally formed in the disk holder 10. Two points P1 and P2 on the outer periphery of the main body case inner back side from the center of the disk 2 are supported between the elastic arm 12 and 12. The disk 2 is taken in and out accompanying extraction and insertion of the disk holder 10 from/to the main body case 1 in the state where it is held between the elastic arms 12 and 12.
Patent JP-2002313502-A (JP)
Title: Connector for connecting flexible printed circuit and wire harness
Inventor: YATOUGO ISAMU
IPC: H01R12/79
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector for connecting a wire harness and an FPC capable of easily, surely and electrically connecting the wire harness and the FPC. SOLUTION: A male connection terminal 14 connected with an electric wire 13 of the wire harness is inserted into a terminal storing hole 15 of a housing 11 and a terminal part of the FPC 20 is inserted into a terminal part storing hole 21. When a locking member 12 is inserted into a locking member storing hole 23 of the housing 11 to make a complete fitting state, an insertion side tip part 24 of a pressure contact column 22 presses a tip connecting part 28 of the male connection terminal 14 and wiring 33 of the terminal part of the FPC 20 so as to be closely adhered. As a result, the wire harness and the FPC are electrically connected so as to secure high connection reliability.