baber/WOPTO huggingface dataset:
Patent JP-2002037680-A (JP)
Title: Ceramics foamed body and its manufacturing method
Inventor: KATO TAKAYUKI
IPC: C04B18/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics foamed body and its manufacturing method which can form a high purity ceramic shell on a fly ash surface in two layers. SOLUTION: The fly ash 11 containing impurity 12, which is coated the surface with the alumina slurry of a composition based on a particle design is made into pellet then fired. The surface of the fly ash 13 becomes inside outside bilayer. In a firing step, the temperature is raised from room temperature to 1450 deg.C at the rate of 5 deg.C per minute. After keeping the temperature at 1450 deg.C for 3 hours, gradually cooling it to become room temperature at the rate of 5 deg.C per minutes. By this firing means, an internal hollow ceramic foamed body 10 consisting of high purity and high quality inside out side bilayer is obtained so that the impurity in the fly ash 11 is avoided from fusing by moving into the alumina slurry of the outside layer.
Patent JP-2002048848-A (JP)
Title: Remaining capacity detector for accumulator
Inventor: SAKAMOTO TOSHIYUKI
IPC: H01M10/48
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the remaining capacity even for deteriorated batteries. SOLUTION: In a charged state of an accumulator (yes in step S11) but not overcharged (yes in step S12), the battery temperature change power Wbr due to the battery temperature Tb change is calculated (step S13), the cooling power Wd is calculated (step S14), the reaction heat power Wr of a reversible cell is calculated (step S15) to calculate the thermal energy budget power Wt of the accumulator according to (Wbr+Wd-Wr)(step S16). In a discharged state, the thermal energy budget power Wt is calculated according to (Wbr+Wd+Wr) (step S21). In an overdischarged state, the thermal energy budget power Wt is calculated according to (Wbr+Wd) (step S24). The remaining capacity is calculated, based on the thermal energy budget power Wt and the apparent total power Wi calculated by the current integration.
Patent JP-2002038601-A (JP)
Title: Suspending structure of panel for building and suspending structure of building unit
Inventor: OKAZAKI HIROTOSHI
IPC: E04B1/348
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent damage by eye bolts at suspending time. SOLUTION: In this suspending structure for suspending the panels for building 4 and 5 via the eye bolts 23 by installing the eye bolts 23 in the panels 4 and 5, neck parts of the eye bolts 23 are restricted by a reinforcing plate 23.
Patent JP-2002045342-A (JP)
Title: Transducer unit of tissue blood flow meter
Inventor: MIYAHARA TAKAAKI
IPC: H01L31/0232
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the turbulence of a phase of Doppler shift that occurs when a laser beam collides against a clad of optical fiber reflexed from a subject in a tissue blood flow meter. SOLUTION: A pin hole 21c is concentrically formed with an optical fiber between an optical fiber 20 and a photoelectric transducer 17 so that the laser beam shifted from the optical fiber 20 can be led to the photoelectric transducer 17 through the pin hole 21c.
Patent JP-2002057733-A (JP)
Title: Nonlinear distortion compensation circuit and nonlinear distortion compensation method
Inventor: NAGASAKA HIROYUKI
IPC: H03F1/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear distortion compensation circuit that can compensate nonlinear distortion due to high power amplification with high accuracy and small power consumption without the need for a complicated large-scale digital arithmetic circuit or pseudo distortion generating circuit or the like. SOLUTION: The nonlinear distortion compensation circuit extracts a nonlinear distortion component from a modulation signal subjected to nonlinear high output amplification, superimposes a distortion component with an inverted phase of a distortion component of a base band region that is generated by applying a quadrature demodulation to the extracted distortion component and converting the resulting component into a base band signal in the base band region onto the base band signal, applies a quadrature modulation to the base band signal onto which the inverted distortion component is superimposed, and applies nonlinear high power amplification to the modulated base band signal so as to cancel the nonlinear distortion caused at the nonlinear high power amplification.  Thus, the nonlinear distortion compensation circuit can compensate nonlinear distortion due to high power amplification without using a complicated large-scale digital arithmetic circuit or pseudo distortion generating circuit or the like and reduce the power consumption because of its small circuit scale.
Patent JP-2002049057-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HIROYUKI
IPC: G02F1/1335
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of which the peripheral part of the display region is surely shaded from light and of which the manufacturing cost is reduced. SOLUTION: A first shading layer 36 is formed along a circumference of the display region 40 on an array substrate placed opposite to a counter substrate and a second shading layer 44 composed of a coloring layer is arranged on a gap between the shading film and the display region overlapping therewith. The first shading layer is formed simultaneously with signal lines on the array substrate with the same material as that for the signal lines. A picture frame shaped third shading layer 38 is formed on the rear surface side of the array substrate along its periphery and at least a part of it is arranged overlapping with the first shading layer.
Patent JP-2002048198-A (JP)
Title: Transmission gear
Inventor: SHIOIRI HIROYUKI
IPC: F16D41/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission gear in which there is no cut-off of power in case of a speed change, and in which power to maintain speed change ratios is also not necessary. SOLUTION: The transmission gear is provided with a plural of transmitting mechanisms 5a, 5b, 6a, 6b, 7a, 7b, 8a, and 8b having different speed change ratio and also transmitting power between these input shaft 2 and output shaft 9, in association with the input shaft 2 transmitted power from a power source 1 and the output shaft 9 outputting power to drive wheels. Two-way clutches 10, 11, 12, and 13 capable of switching a transmitting direction of torque to both of forward and reverse directions is arranged between at least either one of the transmitting mechanisms 5a, 5b, 6a, 6b, 7a, 7b, 8a and 8b and the aforementioned input shaft 2 or output shaft 9. Further, a selecting means 18 selecting the transmitting direction of torque of the two-way clutches 10, 11, 12, and 13 is also arranged therein.
Patent JP-2002048976-A (JP)
Title: Solid immersion mirror and reproducing device
Inventor: HATANO HIROSHI
IPC: G11B7/135
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid immersion mirror(SIM) capable of forming a proper light condensing spot without reflecting light on a lower surface. SOLUTION: In the SIM 201 principally formed of a light transmissive medium having a high refractive index, a surface obtained by rotating a parabola with a symmetry axis as center is set as a side reflection surface 240 and the position of the focus of the parabola is set as a light condensing point 233. When collimated light 7 is made incident perpendicularly from an upper surface 220, it is reflected by the surface 240 and condensed at the point 233. As a result, the light is condensed without utilizing the lower surface 230 as a reflection surface, and the damage of the reflection surface is prevented even if the lower surface is damaged. Then, the light is uniformly made incident on the point 233 from the periphery, and the proper spot of the light is formed on the point 233.
Patent JP-2002055524-A (JP)
Title: Developing device
Inventor: TANAKA KENICHI
IPC: G03G15/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of restraining the leakage of toner at the time of loading/unloading a toner cartridge to the minimum. SOLUTION: This developing device (1) possesses the cylindrical toner cartridge (9) filled with toner for replenishment and provided with a toner replenishing port (8) at a part of its peripheral surface, an outside tube (10) provided with an aperture (29) communicating with the device (1) when the cartridge (9) is inserted along its inner peripheral surface in an axial direction and rotated to a specified position, so that the port (8) is superposed on the aperture, and a 1st opening/closing member (11) arranged on the cartridge (9) and opening/closing the port (8) by rotating the cartridge (9) in the tube (10) in a peripheral direction.  A 1st projection (27) abutting on one side surface of the member (11) is formed near the port (8) on a downstream side in a direction where the member (11) closes the port (8), so that the toner is prevented from being leaked from the port (8) with the rotating operation of the cartridge (9).
Patent JP-2002056674-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA NAOHISA
IPC: G11C11/4074
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which internal power source voltage can be changed in accordance with an operation frequency and current consumption in a low frequency region of the operation frequency can be effectively controlled while keeping relative timing relation of each signal. SOLUTION: A code for specifying any one of operation frequencies of plural kinds is set to a register 1100. A decoder 1200 controls switching of power source voltage of an internal power source circuit 1300 and delay quantity in an internal logic circuit system 1400 based on a code set to a register 1100 according to the prescribed correspondent relation between an operation frequency, internal power source voltage, and delay quantity.
Patent JP-2002056920-A (JP)
Title: Connector for vvf cable
Inventor: MORI KATSUHISA
IPC: H01R13/52
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can branch and connect VVF cables simply and surely with coating on as well as secure a high watertightness by surely sealing the inside of the connector. SOLUTION: With the connector with which VVF cables 3, 3', arranged to be connected to two parallel grooves 21, 22 formed on opposing faces of two half-cut synthetic resin body structures 2a, 2b are pinched and fixed from top and bottom by the body structures 2a, 2b, and conductive contacts 1... are inserted from insertion holes 23... fitted to either of the body structures 2a, 2b to connect the VVF cables, a thin-plate gel material 4 free in deformation is arranged between the VVF cables 3, 3' and the top and bottom body structures 2a, 2b, which is formed in a size at least covering almost all area of the opposing face of the body structures 2a, 2b.
Patent JP-2001235342-A (JP)
Title: Navigation device
Inventor: SAITO KATSUYA
IPC: G09B29/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To clearly indicate the locations of facilities in a service area or a parking area and the location of its own vehicle when the vehicle being guided along a route enters the service area or parking area. SOLUTION: The detailed map information of a service area or parking area of a speedway is provided. When its own vehicle CM enters the area, e.g. the service area SA, during travel on the speedway FHW which is the route RT along which it is guided, the detailed map information of the area SA which it has entered is read and used to display a detailed map of the area SA so that the driver is able to find the locations of parking space P, restaurants, shops and the like. The position CM of the vehicle is also displayed.
Patent JP-2002059847-A (JP)
Title: Lift truck
Inventor: KUMADA WATARU
IPC: B62B5/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To safely travel forward and backward at a desired speed. SOLUTION: In a lift truck having an operation arm 13 extending backward from a self traveling truck main body 3 arranging a lift 7 on a front part thereof and changing a traveling direction of the truck main body 3 by a swing of the operation arm 13 in left or right, a base end part of the operation arm 13 is attached to the truck main body 3 through a sliding mechanism 25 slidably within a fixed range in a forward (a) and a backward (b) directions of the truck main body 3, and a potentiometer 17 detecting a sliding of the operation arm 13 is provided. The truck main body 3 is traveled forward (a) or backward (b) according to a detected signal from the potentiometer 17.
Patent JP-2002059149-A (JP)
Title: Equipment and method and system for recycling equipment
Inventor: YAMADA EIICHI
IPC: G03G15/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely perform the classification of recycling parts at the time of deassembling by thoroughly displaying a recycling method of the parts constituting equipment. SOLUTION: The method of recycling the parts or the materials to be recycled is thoroughly displayed and the display is encoded.
Patent JP-2002059992-A (JP)
Title: Storage method for paste-printed film
Inventor: KANO HARUHIDE
IPC: B41M1/30
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of storing a paste-printed film wherein sizing accuracy of a printed layer can be maintained. SOLUTION: A printed layer 4 is formed on a long and flexible film F1 by printing of a paste P1. Another long and flexible film F2 formed with a protrusion 41 higher than a thickness of the printed layer 4 is overlaid on the film F1 having the layer 4. Both films F1 and F2 are taken up together in this state for storage.
Patent JP-2002064666-A (JP)
Title: Apparatus for reading and forming image
Inventor: OGATA ATSUSHI
IPC: H04N1/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a space saving image reading/forming apparatus having a feeling as an integral apparatus at low cost by coupling an imaging section and an image reading section, already completed as units, removably into one apparatus through a shock absorbing member using a simple mechanism without dismantling each unit. SOLUTION: An image reading/forming apparatus comprising an image reading section A for reading a document and an imaging section B for forming an image on a sheet is provided with means for coupling the image reading section A with the imaging section B through a damper 52.
Patent JP-2002068687-A (JP)
Title: Forklift with reach table
Inventor: TANABE MARE
IPC: B66F9/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To easily insert a deck into a limited place like under an electric car for the cargo handling work in the longitudinally stabled state of a vehicle body. SOLUTION: This forklift is provided with a reciprocatable reach table 6 capable of being delivered to the front of the vehicle body 2 and stored in the vehicle body 2. The reach table 6 is delivered by being guided by guide rollers 7 and guide grooves 8, and a cargo such as a controller 103 fitted to the lower face of the electric car 100 is carried in or out by the vertical movement of a table lifter 10. Auxiliary wheels 9 are provided on the tip side of the reach table 6, and the auxiliary wheels 9 bear a load to maintain the longitudinal balance of the vehicle body 2 in the delivered state of the reach table 6.
Patent JP-2002074109-A (JP)
Title: Merchandise order receiving and sending system utilizing communication network
Inventor: EGASHIRA KOICHI
IPC: G06Q50/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce line use cost in a company and to allow a provider that receives orders, to eliminate labor and time for summing up and errors by completing orders by using an outside line at a single time by putting together the orders for box lunch, etc., in the company having an intranet. SOLUTION: The system servers 2 of company LANs 10 and 11 connecting a plurality of client PCs 1 store merchandise data distributed from a Web server 30 through the Internet 20, transmit the merchandise data in receiving a read request for the merchandise data from each client PC 1, sum up how many pieces of which merchandise are ordered by whom on the basis of the data ordered by each client PC, and transmit the order data to the server 30 at a scheduled time. The server 30 collects order receiving data, transmits the order data to the PC of a merchandise provider at a scheduled time, and the PC of the merchandise provider 40 collects the names of merchandise whose order is received, the number of pieces of the merchandise and the delivery destinations and displays or instructs the number of pieces of the merchandise to be produced in a production department.
Patent JP-2002073793-A (JP)
Title: Commodity information management device and method, and recording medium with commodity information management program stored thereon
Inventor: FUJII TAKASHI
IPC: G06Q50/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To realize convenience of a user etc., by managing an information given and received between the user and a trader regarding a commodity, such as an automobile etc., and providing the information. SOLUTION: The commodity information management device 1 receives information on respective user and respective trader from a terminal and manages it by a customer data base 5a and a trader database 5b. The device 1 is provided with an automobile kinds database 5c for managing a data regarding respective vehicles of each manufacturing companies of the automobiles. The vehicle kind data base 5c has a related information of wide range, such as an amount of automobile insurance, tax amount and the like. The commodity information management device 1 transmits information on user, required for executing a work of the agent to a terminal of the trader. The device 1 extracts a corresponding information from the respective data bases, corresponding to a request of user terminal 10 and transmits it to the user terminal 10.
Patent JP-2002047160-A (JP)
Title: Composition for oral cavity
Inventor: INOUE SHIMAKO
IPC: A61K8/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity excellent in a chemical cleaning effect on soil such as stain, plaque, tar of cigarette, fur, etc., on the tooth surface and the lingual surface, controlling a tingling irritation and having an excellent usability. SOLUTION: This composition for the oral cavity is obtained by formulating a composition for the oral cavity containing phenoxyethanol, phenoxypropanol and/or phenoxyisopropanol as a chemically cleaning base for the tooth surface and the lingual surface with one or more kinds of polymer substances selected from the group consisting of a carboxymethylcellulose salt, a polyacrylate, an alginate (salt is an alkali metal salt or an ammonium salt), xanthan gum and carrageenan as a contrastimulant.
Patent JP-2002077672-A (JP)
Title: Electronic camera
Inventor: SUZUKI TAKASHI
IPC: G03B19/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of attaining notification on a variety of situations which are newly needed such as notification on communications to external electronic apparatuses without incurring a cost- pushing. SOLUTION: In a camera, a system controller 27 checks whether a USB cable is connected or not when a power switch 6 is depressed, and if not connected, an imaging and reproducing mode is set. If connected, the controller 27 checks whether an OK menu button 8 is depressed or not, and if depressed, a control mode is set and if not depressed, a storage mode is set. Then, in the imaging and reproducing mode, a strobe LED 10a and an auto-focus LED 10b are controlled to be lit for notifying on an imaging, and in the control or storage mode, the LED 10a and the LED 10b are controlled to be lit for notifying on the communications.
Patent JP-2002066596-A (JP)
Title: Waste decomposition processor
Inventor: OKADA SAKAE
IPC: B09B3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste decomposition processor which can freely average the deposition thickness (height) of organic waste in a storage tank, effectively uses the volume of the storage tank and can improve the efficiency of the fermentation/decomposition of organic waste. SOLUTION: In the waste decomposition processor 1, a screw stirrer 2 where a long screw 2a is protrusively installed is adopted as the stirrer stirring organic waste M and a stirrer moving mechanism 4 on which a horizontal moving mechanism 4 which horizontally moves the screw stirrer 2 is mounted is provided with a slanting mechanism 7 which slantingly supports the screw stirrer 2 in a manner that the slanting angle varies. The screw stirrer 2 which is slantingly maintained stirs organic waste M and moves it to a desired direction. Then, the volume of the storage tank can effectively be used.
Patent JP-2002035859-A (JP)
Title: Boring method for through hole in rectangular cylinder
Inventor: ITO TOMIO
IPC: B21D28/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a through hole not requiring high accuracy on the upper face of a rectangular cylinder in a short time and with a low cost. SOLUTION: The boring method includes a process for fitting a flat face side of a tip end 3a of a bore opening tool to a press directing the flat face side in the longitudinal direction of a rectangular cylinder, a process for inserting a rectangular column into the rectangular cylinder, a process for positioning a groove formed on the rectangular column on the boring position of a through hole of the rectangular cylinder, a process for fixing the boring position of the through hole of the cylindrical column directly below the boring tool fitted to the press, and a process for lowering the bore opening tool to the groove of the rectangular column penetrating the rectangular cylinder, by using the rectangular column 1 boring the through hole, the rectangular column 2 for inserting into the rectangular cylinder, the groove 2a formed on the rectangular column, the press,  and the bore opening tool 3 to be fitted to the press.
Patent JP-2002073353-A (JP)
Title: Task control device
Inventor: HIRANO TAKASHI
IPC: G06F9/46
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a task control device which allows an OS to control information on implementation conditions of processing unitarily by adding the information to an event as control information so that a trouble that the condition is invalid can be detected at an early stage. SOLUTION: The main OS refers to the information on implementation conditions of processing which is in acquired event information and judges whether the processing is possible at a task (S2). When the information on implementation conditions of processing has been added, the main OS judges whether the processing is possible based on whether an event which the conditions relate to has terminated, that is, on whether termination notice has been received from the task of receiver's information on the event information to which the information on implementation conditions of processing has been added. If the result of judgement at step S2 is NO, the process returns to step S1. If judgement is YES, processing of the event of the event information is implemented (S3).