baber/WOPTO huggingface dataset:
Patent JP-2001309363-A (JP)
Title: Television intercom device
Inventor: MAEDA KAZUNARI
IPC: H04M1/715
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a television intercom device having suppressed power consumption. SOLUTION: A slave unit 20 is provided with a calling button 24 for outputting a ringing signal by being operated, and a master unit 10 is provided with a loudspeaker 10 for emitting a ringing tone in response to the ringing signal, a monitor button 16 for outputting a monitor signal for making an image displayed on a monitor 11 by being operated in a state that a response can be made to the calling from the slave unit 20, and a controlling part 15 for outputting an image signal from the slave unit 20 with the input of a monitor signal and projecting the image on the monitor 11.  For instance, only when the calling button 24 of the slave unit 20 is operated and the ringing tone is emitted from the loudspeaker 13 of the master unit 10 and a person who can answer to the calling from the slave unit 20 is around the master unit 10, the monitor button 16 is operated to project an image on the monitor 11, thus power consumption can be suppressed.
Patent JP-2001300241-A (JP)
Title: Dusting method
Inventor: HARADA TADAYOSHI
IPC: B01D50/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of an inconvenience such as the necessity of a large amount of water supply as a shortcoming of a wet dusting method while making the most of its advantage or the necessity of an after-treatment of used water or a treatment of an injurious gas. SOLUTION: A water screen for contact between gas and liquid is formed in a treatment channel through which a gaseous fluid flows and the flow direction of the gaseous fluid is changed to the surface of the water screen in such a way that almost, the total amount of the gaseous fluid drawn into a casing comes into contact with the surface of the water screen. Then the gaseous fluid is controlled so that it flows along the screen to achieve the contact between gas and liquid in a gas and liquid contact process. In a filter treatment process, the gaseous fluid after the contact between gas and liquid is brought into contact with a dusting filter to remove dust off the gaseous fluid.
Patent JP-2001304392-A (JP)
Title: Line-pressure controller for belt-type continuously variable transmission
Inventor: ASAYAMA HIROKI
IPC: B60W10/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a line-pressure controller for a belt-type continuously variable transmission, capable of achieving fuel consumption reduction by suppressing driving loss of an oil pump due to an unsuitable increase of a margin of a desired line pressure, while positively preventing belt slippage. SOLUTION: Only when torque suppression for preventing the belt slip is impossible to be performed in an engine side and a torque suppression disable flag F is set, is the desired line pressure Pline incrementally corrected, by the application of a large side margin quantity ΔPH for preventing the belt slip, and otherwise, the desired line pressure Pline is reduced by application of a small-side margin quantity ΔPL for minimizing the driving loss of the oil pump.
Patent JP-2001311610-A (JP)
Title: Apparatus and method for optical fiber grating measurement
Inventor: FUJITOMI SHOJI
IPC: G01L1/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for optical fiber grating measurement which can measure a correct distortion amount with a resolutions in the order of millimeter even at a place where the temperature rapidly changes, such as outdoors. SOLUTION: A wavelength control part 8 performs a synchronization control to make an transmission wavelength of a variable wavelength laser 1 synchronize a refection peak wavelength of a reflected light signal from a network analyzer 2, and outputs the variation of the wavelength required for the synchronization of the transmission wavelength of the variable wavelength laser 1 to a temperature/distortion conversion part 9. The variation of the wavelength required for the synchronization of the transmission wavelength of the variable wavelength laser 1 from the wavelength control part 8 is converted to temperature using a prepared variation of wavelength-temperature conversion table.
Patent JP-2001310612-A (JP)
Title: Air conditioning unit for vehicle
Inventor: SAKAMOTO SABURO
IPC: B60H1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit for a vehicle capable of being compatible with increase in air volume and reduction of noise at the time of a full mode such as a full cool mode, a full hot mode and an air mix mode by reducing air-flow resistance of a heat exchanger for cooling. SOLUTION: A cool air passage 31 wherein air from an air blower 2 detours around a heat exchanger 7 for heating and flows through the heat exchanger 6 for cooling, a hot air passage 34 wherein air detours around the heat exchanger 6 for cooling and flows through the heat exchanger 7 for heating, and an air mix door 24 for adjusting the ratio of the volume of air between the volume of air which passes through the cool air passage 31 and the volume of air which passes through the hot air passage 34 are provided inside a unit case 3. In the cool air passage 31, a cool air introducing part 31a for introducing air to the heat exchanger 6 for cooling is provided. In the heat exchanger 6 for cooling, an air-inflow surface is arranged so as to surround the cool air introducing part 31a.  This arrangement can expand area of the air-inflow surface and reduce the air-flow resistance of the heating exchanger 6 for cooling.
Patent JP-2001320042-A (JP)
Title: Garium nitride transistor
Inventor: YOSHIDA KIYOTERU
IPC: H01L29/739
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a GaN transistor comprising a gate electrode which is a semiconductor device of vertical structure for large current application with high breakdown voltage, using a nitride semiconductor excellent in electric characteristics. SOLUTION: Related to a semiconductor layer (p+-AlGaN layer 6) just below a gate electrode, a semiconductor material whose band gap is larger than that forming other semiconductor layer (n-AlGaN layer 5), for example AlGaN, is used to provide a power device comprising GTO and IGBT of vertical structure.
Patent JP-2001317019-A (JP)
Title: Base metal fitting for b type barricade
Inventor: HIRATSUKA EIJI
IPC: E01F13/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a base metal fitting for a B type barricade, by which a pedestrian does not stumble over and fall and is not injured. SOLUTION: The base metal fitting for the B type barricade is composed of a plate section 1 installed on the working region S side related between the adjacent B type barricades 11 under the state, in which a base block 12 is placed on a top face, rod-shaped base block sections 2, which are fixed vertically on the top face of the plate section 1 and in which the holes 12a of the base block under the state, in which the base block is placed on the top face of the plate section 1, are inserted, and barricade sections 3, which are fixed vertically at an end section on the pedestrian passage H side as the top face of the plate section 1 and to which the bases of the B type barricades 11 are secured detachably under the state in which the base block 12 is placed on the top face of the plate section 1.
Patent JP-2001315907-A (JP)
Title: Load handling equipment
Inventor: MURAYAMA SHIGETO
IPC: B66F9/07
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide load handing equipment capable of speeding up load putting in/out movement and movement for carrying the load. SOLUTION: A mobile body 40 is provided with a load supporting part 64 and the load supporting part 64 is provided with a drop preventing body 75 freely engageable/disengageable to/from a lower surface side of the supported load 1. By engaging the drop preventing body 75 to the lower surface side of the load 1 supported by the load supporting part 64, the load 1 can be made into a lock state to the load supporting part 64 side, and thereby the load 1 can be prevented from moving in the vertical direction and sliding and moving on the load supporting part 64 and putting in/out movement and carrying movement of the load 1 can be speeded up.
Patent JP-2001319675-A (JP)
Title: Fuel cell power generation apparatus
Inventor: UKAI KUNIHIRO
IPC: H01M8/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem in a fuel cell that the amount of hydrogen consumed varies according to the amount of power generated and that it is therefore necessary to make the amount of hydrogen supplied from a hydrogen producer correspond to any change in amount of power generated as well as that a rapid change of the amount of hydrogen produced by the hydrogen producer however leads to temperature imbalance in the hydrogen producer, thus making it impossible for the hydrogen producer to produce hydrogen in a stable manner. SOLUTION: The fuel cell apparatus comprises a reforming portion provided with a reforming catalyst body for causing a reforming material to react with water, a heating portion for heating the reforming catalyst body, a hydrogen producer comprising a reforming material feed portion for feeding the reforming material and water to the reforming portion, and a fuel cell for generating power with a fuel gas and an oxidizing agent fed by the hydrogen producer. The fuel cell apparatus feeds an exhaust gas containing hydrogen discharged by the fuel cell to the heating portion provided for the hydrogen producer. The fuel gas responds to an increase or decrease in the amount of power generated by the fuel cell. The fuel cell apparatus increases or decreases the amount of the fuel gas fed to the fuel cell and then the reforming material and water fed to the reforming portion.
Patent JP-2001314654-A (JP)
Title: System and method for converting infrared ray signal, and recording medium
Inventor: YOSHIZAWA JUNICHI
IPC: A63F13/42
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To permit communication between incompatible infrared ray communication devices without mounting a special hardware and particularly, to utilize an existing infrared ray remote control device as an operation means for a portable game machine. SOLUTION: The infrared ray signal converting system includes an infrared ray signal converting means 14 wherein infrared ray signals transmitted from an infrared ray remote control device 30 used for household electric appliances are received through an infrared ray receiving part 27 of a portable game machine 20 to use the received signals in the game machine. A program for executing the converting processing by means of the means 14 is provided for a computer readable recording medium 10 to be charged in the main body of the portable game machine.
Patent JP-2001321078-A (JP)
Title: Conveying device for tea manufacture
Inventor: TANAKA KAZUHIRO
IPC: A23F3/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device for tea manufacture allowing an operator to easily confirm the hard-to-understand movement (rotation) of a belt conveyor. SOLUTION: This conveying device for tea manufacture is so designed that a mark for confirming belt conveyor rotation is provided on the conveying face side of a belt conveyor comprising an endless belt for conveying tea leaves.
Patent JP-2001324220-A (JP)
Title: Heating device
Inventor: KIDOKORO MOTOHIKO
IPC: F24H3/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of using an electric foot warmer, used as a heating device, for heating by effecting heating without using a coverlet for a foot warmer. SOLUTION: The heating device is constituted that a cavity part 9 is formed at the internal part of each of support legs 3 of an electric foot warmer 1 and a motor-driven cross flow fan 8 is rotatably and longitudinally situated in each cavity part 9, air inlet 12 and an air outlet 13 are formed in each of the support legs 3, containing the cross flow fan 8, such that the air inlet and outlet are formed in the support legs 3, situated opposite to each other, in a state to cross each other, and an air ventilation layer (an air curtain) to partition the inside and the outside of a body frame 2 of the electric foot warmer 1 is generated between the adjoining support legs 3 by effecting ventilation at a given velocity of flow by the cross flow fan 8.
Patent JP-2000343632-A (JP)
Title: Composite structure produced by using structural panel having core equipped with thermoplastic resin exterior material and decorative film bonded thereto
Inventor: EFFING MICHAEL J
IPC: B32B37/14
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite panel capable of being produced within several minutes by one stage operation without using an adhesive layer. SOLUTION: A panel 26 equipped with a honeycomb core and a thermoplastic resin exterior material to which a decorative polyvinyl fluoride exterior material 24 is bonded is molded within a press 16. Herein, the thermoplastic resin exterior material is preheated to softening temp. to be introduced into a registry together with the preheated decorative exterior material and both materials are together pressed in the press.
Patent JP-2001322152-A (JP)
Title: Method and apparatus for laminating molten resin
Inventor: KOBAYASHI AKIRA
IPC: B29C48/30
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for extruding a molten resin in which the winding of the lug part of the molten resin onto a coating roll shaft or a coating roll is prevented at the start of the lamination, and a molten resin film to be laminated is cut easily at and before the lamination and an apparatus for the method. SOLUTION: The molten resin is extruded from a T-die which approaches the surface of a base material or the coating roll, the molten resin is supplied in turn from its meddle part onto the coating roll to start the lamination of the resin on the base material, and the molten resin film to be laminated and the film on an approach table are cut.
Patent JP-2001322011-A (JP)
Title: Cutting edge tip replacing type cutting tool with cutting edge tip position adjusting mechanism
Inventor: SAKAKIBARA SHINICHI
IPC: B23B29/034
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter and the weight of a rotary cutting tool performing a radially fine adjustment of a cutting edge tip position by using an eccentric sleeve and at the same time, to stabilize also dimensional accuracy of the tool. SOLUTION: A drive pin 7 for transmitting rotation provided between a tool main body 1 and an edged tool holder 3 is directed at a right-angle with an axial center of the tool, the drive pin 7 is passed through a peripheral oblong hole 2c provided on the eccentric sleeve 2 and a tip part of the pin 7 is locked by being placed up to the middle of a pin hole 9 provided on a shank 3a of the edged tool holder 3. It is desirable that the drive pin 7 is forcibly fed into the tapered pin hole 9 so that a torque transmitting surface may be point- contacted or line-contacted to the pin hole 9 and is formed to have clearance between the drive pin 7 and the pin hole 9 in a tool shaft direction.
Patent JP-2001327529-A (JP)
Title: Medical adhesive tape with pad
Inventor: YAMAGUCHI KOZO
IPC: A61F13/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical adhesive tape with pads which is easily peelable from a release sheet in use and is environmentally considered, for example, useless refuse is not produced. SOLUTION: This medical adhesive tape with pads is constituted by forming a tacky adhesive layer on one surface of a bas material formed to a sheet form and covering the entire surface on the side of the tacky adhesive layer of patch pieces placed with the pads in the suitable positions of the tacky adhesive with the release sheet. The medical adhesive tape with pads described above is characterized in that (a) the area of the release sheet is wider than at least the patch pieces, (b) at least one peeling guide lines are formed on the release sheet to allow easy bending along these lies and (c) the peeling guide lines are formed to reach at least portions of the patch piece and not to reach the pad surfaces.
Patent JP-2001297283-A (JP)
Title: Clearance system
Inventor: TOMOYASU SOTA
IPC: G06Q20/10
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a clearance system which can reduce the risk of transaction. SOLUTION: The clearance system is equipped with a control part 1 which controls payment from a special bank account 7 of a supplier provided at a bank and when the fund of a consumer is put in the special bank account 7, the control part 1 freezes the special account 7. The system is equipped with a storage part 3 which stores a set password and a confirmation part 5 which confirms that the same password as the set password is inputted; when the confirmation part 5 confirms the input of the password, the control part 1 releases the special account 7 from being frozen.
Patent JP-2001328145-A (JP)
Title: Injection molding mold and injection molding method using it
Inventor: FUJITA AKIHIRO
IPC: B29C33/42
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an injection molding mold which can prevent generation of a flash on a design surface even if a molded item having a partially increased thickness portion is molded. SOLUTION: An injection molding mold 1 comprises a first molding member 2 for forming a design surface of a product and a second molding member 3 for forming a partially increased thickness portion, wherein a cavity 6 having the partially increased thickness portion 61 corresponding to the outer shape of the injection-molded product is constructed by the first molding member 2 and the second molding member 3 and the surface temperature of the region of the design surface side of the partially increased thickness portion of the first molding member is made lower than the surface temperature of the region forming the partially increase thickness portion of the second molding member by a cooling means 4 and a heating means 5.
Patent JP-2001050902-A (JP)
Title: Method and device for evaluating state of object to be measured
Inventor: OKAYASU KENICHI
IPC: G01N33/36
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To determine the state of an object to be measured by calculating a main fluctuation coefficient corresponding to a specific image size, based on the brightness value of each section being divided into specific regions and calculating the correlation coefficient between a plurality image sizes and a plurality of main fluctuation coefficients. SOLUTION: An evaluation device 1 consists of an optical measurement means for measuring brightness information of the prescribed region of a sheet-shaped object 3, a computer 11, a display 5, and the like. With this configuration, light is applied from a light source 7 to the sheet-shaped object 3 in a production line, and the transmission light is received by a CCD camera 9 for accumulating brightness information in a prescribed region at the computer 11. Then, data for the specific region obtained by an operation part 13 is divided equally into same image sizes. Then, the brightness value of each section is calculated for each divided pattern to obtain a group of brightness values. After that, an average of the brightness is obtained for each group of brightness values.  Then, main measurement result coordinates with the image size as X coordinates and the main fluctuation coefficient as Y coordinates is subjected to regression into a primary straight line by the least square method, thus calculating the main correlation coefficient.
Patent JP-2000356336-A (JP)
Title: Fluidized bed incineration equipment having refuse heat release value calculating means
Inventor: YOSHIDA YUTAKA
IPC: F23G5/44
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide fluidized bed incineration equipment having a means to calculate a heat release value being a refuse property and controllable of a refuse feed amount, a secondary air amount, and a fluidizing air amount. SOLUTION: In fluidized bed incineration equipment provided with a refuse feeder 1 and a chute part 2 to interconnect a refuse outlet part 5 of the refuse feeder and the refuse feed port of a fluidized bed incinerator 3, a television camera 4 to image fed refuse is installed and a means 14 is provided to calculate a calorific value of refuse based on a picked-up image. The television camera to image refuse is installed in a position where a state of refuse dropping from the refuse outlet of the refuse feeder is observed. A means to calculate a heat release value of refuse calculates the calorific value by detecting brightness and the color of the picked-up image of the refuse at a real time.
Patent JP-2001336390-A (JP)
Title: Cutter head for hard ground excavator
Inventor: KATSU KEIGO
IPC: E21D9/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutter head which is essentially for use in excavating hard ground and takes measures against soft ground such as clay soil as a reserve function. SOLUTION: The cutter head is comprised of a first excavating section for excavating hard ground such as a rock, and a second excavating section for excavating soft ground such as clay soil. When the hard ground is excavated, the first excavating section maintains an excavating position, and the second excavating section withdraws to a non-excavating position. On the other hand, when the soft ground is excavated, the second excavating section moves and progresses more frontward than the first excavating section with respect to an excavating direction, to thereby carry out excavation of the ground prior to the first excavating section.
Patent JP-2001341346-A (JP)
Title: Method and apparatus for forming image
Inventor: NAKAZAWA KAZUHIRO
IPC: B41J2/44
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that comprises an organic photosensitive body having on its surface a protection layer capable of efficiently correcting a change with age of a density of an image. SOLUTION: An image patch consisting a binary image is formed and the density the formed image patch or a voltage of an electrostatic latent image of the formed image patch is detected. An output intensity of a laser is corrected based on the detected density information or voltage information to obtain the output intensity of the laser that can apply an adequate density. The image forming is performed by referencing the obtained output intensity of the laser.
Patent JP-2001342295-A (JP)
Title: Rubber composition for laminate improved in fracture characteristic
Inventor: MIYAJI ATSUSHI
IPC: C08L9/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for laminates good in shear modulus of elasticity and breaking strength, having a great shear strain during breaking and improved in fracture characteristics. SOLUTION: This rubber composition for the laminates comprises a rubber component composed of a diene-based rubber and contains 10-100 wt.% of an isoprene rubber in the rubber component.
Patent JP-2001068969-A (JP)
Title: Dual band tuning circuit
Inventor: MCNAMARA BRIAN JOSEPH
IPC: H03J5/24
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a dual band tuning circuit that can be quickly in operation even at a low voltage. SOLUTION: The circuit 1 has a 1st impedance element 4 and a 2nd impedance element 5 between a high frequency input port 2 and a high frequency output port 3. The impedance elements 4, 5 are used to tune a 1st high frequency signal. A switching transistor(TR) 9 connected to the 2nd impedance element 5 short-circuits the 2nd impedance element 5 and the 1st impedance element 4 itself tunes a 2nd high frequency signal.