baber/WOPTO huggingface dataset:
Patent JP-2004009670-A (JP)
Title: Heat shielding wrapping film
Inventor: YAMADA NOBUTADA
IPC: B65D81/38
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping film that enables easy handling of a container whose surface is hot, such as a hot drink immediately after taken out from a drink warmer, and also that has an excellent heat shielding capacity so as to keep the container warm for a certain period of time.  <P>SOLUTION: A wrapping film includes a 20 to 100μm thick heat-contractible film, at least one surface of which has a 6 to 50 μm thick non-heat-contractible film formed thereon via an adhesive layer. The adhesive layer is not continuous but partially formed. (a) When the heat shielding wrapping film is thermally contracted, pneumatic heat insulation layers are formed between the heat-contractible film and the non-heat-contractible film where the adhesive layer does not exist. (b) When the heat-contractible film is thermally contracted by 10% and wraps a container whose surface temperature is 60°C, the surface temperature of the heat shielding wrapping film is at least 1°C lower than the surface temperature of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023818-A (JP)
Title: Motor controller
Inventor: SHIMIZU KENJI
IPC: H02P6/182
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of preventing an increase in current regardless of the magnitude of a load while suppressing vibration.  <P>SOLUTION: In the motor controller, by multiplying an average voltage command corresponding to a variation in the number of revolutions of a motor by a torque control pattern which varies in correspondence with the variation pattern of load torque during one revolution of the motor, the driving voltage for the motor is controlled. The motor controller is provided with: a number of revolution variation width detecting portion 20 which detects the width of a variation in the number of revolutions of the motor; a torque control pattern correcting portion 22 which generates a correction value for torque control pattern based on the difference between the width of variation in number of revolutions detected by the width of variation in number of revolution detecting portion 20 and a specified reference value for width of variation in number of revolutions; and a multiplier 23 which multiplies a torque control pattern by a correcting value generated by the torque control pattern correcting portion 22 to generate a new torque control pattern. The controller is constituted so that the driving voltage for the motor is controlled by multiplying an average voltage command by a new torque control pattern generated by the multiplier 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023410-A (JP)
Title: Information recording apparatus and information recording method
Inventor: YONEYAMA KAZUTO
IPC: H04N5/225
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording technology for conveniently recording information on a plurality of display means in recording the information on an information recording medium.  <P>SOLUTION: In outputting information on a plurality of display means, different informations are outputted according to the condition of the display means. It is constituted so that, in a monitor normal condition, for example, a monitor 115 and a view finder 116 are operated to display the same information, and in a monitor inverted condition, the monitor 115 and the view finder 116 are operated to display different information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017092-A (JP)
Title: Apparatus and method for fastening self-piercing rivet
Inventor: FUJITA MASA
IPC: B21J15/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus 1 and a method for fastening a self-piercing rivet which obtain a high strength joint by sufficiently securing an interlock property with a lower panel LP while securing a punching-out property of an upper panel UP and can correspond to the combinations of many kinds of plate sets with a specification of one die D.  <P>SOLUTION: The apparatus is provided with the die D for laying the laminated panels UP, LP to be fastened, a punch P arranged so as to be faced to the die D, and a drive mechanism S for drive-controlling the die D and/or the punch P so as to punch the self-piercing rivet SPR into the panels UP, LP to be fastened. This die D is constituted with a cavity recessed part D2 having a through-hole D4 penetrated along its axis C, a center pin D3 so as to be freely advanced/retreated along the axis C from the neighborhood of the same plane as a pressure receiving surface D1 to the neighborhood of the bottom surface of the cavity recessed part D2 by inserting into the through-hole D4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018683-A (JP)
Title: Adhesive tape
Inventor: UKEI HIROICHI
IPC: C09J201/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape having excellent tearability, providing improved operability at tearing, and capable of being torn with the excellent tearability without being torn in the middle.  <P>SOLUTION: The adhesive tape has a supporting base material comprising a plastic film, and an adhesive layer formed at least on one surface of the supporting base material. The supporting base material has uneven parts having shapes extending in the right-angled direction to the longitudinal direction. The maximum stress at ≤50% elongation is larger than that at break, and an elongation at break is 100-300%. The maximum stress at ≤50% elongation is preferably ≥11 N/10 mm. The plastic film can be a film comprising an olefinic resin, and the olefinic resin preferably contains a high-density polyethylene and a low-density polyethylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016137-A (JP)
Title: Cutting apparatus of walking type mower
Inventor: IDE NORIHIRO
IPC: A01D34/67
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping blade apparatus capable of reducing scattering of stone, pieces of wood, or the like, from an uptake port of a weed and carrying out safe reaping operation having good efficiency and ensuring uptake performance of the weed.  <P>SOLUTION: In a walking type mower in which two-tiered reaping blades are mounted perpendicularly to a rotation shaft 1 nearly vertical to the ground, the cutting apparatus for the walking type mower is constituted so that these two-tiered reaping blades are installed at height positions corresponding to a plant foot and an intermediate part, and the upper reaping blade 2 is formed as a plate-like body and the lower reaping blade 3 is formed as a wire rod having flexibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325228-A (JP)
Title: Disaster prevention backpack
Inventor: YASUTOMO HIDEO
IPC: A62B17/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To integrally utilize the functions of a disaster prevention hood, heat resisting mittens, a flame-proofing mantle or a gas mask by a single backpack and to constantly and comfortably carry it by providing the functions of the disaster-prevention safety tools to an ordinarily utilized backpack.  <P>SOLUTION: The backpack is made to be alternative to disaster prevention tools. If the backpack is made of fire-resisting material or incombustible material and heat-resisting and heat-insulating material, the backpack becomes a disaster prevention hood by wearing it on the head as shown in Figure 1 after matters housed in the backpack are taken out in evacuation from a fire, etc. A belt-like small window is mounted in a bag main body so as to see outside. If the gas mask is used together or a small oxygen cylinder is built in the backpack to wear on the head, it effectively works against poisonous gas. If a pair of side pockets of the backpack are made of removable heat-resisting material, etc., they can be used as heat-resisting mittens which are effective in the case of evacuation. By incorporating a flame-proofing sheet in shoulder belts and taking out it in evacuation to spread and cover the front and rear sides of the human body, the backpack can be alternative to the flame-proofing mantle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328594-A (JP)
Title: Flower stand with candle holder
Inventor: NISHIMURA SHIYUUKO
IPC: E04H13/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To integrate together a candle holder and a flower stand for a tombstone which are usually separate from each other.  <P>SOLUTION: A depression is formed in the part of the flower stand below its center and a door with an air vent is provided to integrate the flower stand with a candle holder. While preventing the candle from burning out, the tombstone is entirely simplified to provide the candle holder which requires less space while enhancing convenience and reducing the cost of the product itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032356-A (JP)
Title: Telephone switching system
Inventor: INOUE MASAYOSHI
IPC: H04Q3/58
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone switching system capable of making fixed and portable telephones connected smoothly and bi-directionally.  <P>SOLUTION: A portable telephones 51, 52 are made electrically connectable with a multifunction telephone 30 that is an extension telephone and is connected via the fixed telephone 20 connected directly with a fixed telephone network 40 or a private branch exchange 80. It is detected by portable telephone connection detecting sections 22, 32 whether each of the portable telephones 51, 52 are in connection or in disconnection. According to the detected result, forwarding or non-forwarding is appropriately and bi-directionally performed by an arrived call forwarding service sections 41, 61 of the fixed telephone network 40 or a portable telephone network 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030368-A (JP)
Title: Mask pattern appearance inspection method, program therefor, and mask pattern appearance inspection apparatus
Inventor: YONEKURA ISAO
IPC: G03F1/84
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To exactly and highly accurately inspect an appearance of a pattern based upon a comparative measurement with a pattern form optimal for a production process of a user by utilizing a pattern image of a reference mask whose pattern form is confirmed in advance when inspecting the appearance of a mask pattern.  <P>SOLUTION: A pattern is extracted by performing registration p1 of a pattern image with respect to a critical portion of the reference mask and registration p2 of a pattern in a critical portion of design data and applying extraction p4 of the critical pattern portion to a pattern image acquired by acquisition p3 of the pattern image of an inspection target mask. Next, contour extraction p5 is applied to the extracted pattern to acquire a pattern contour line, comparative measurement p6 is performed from data of the contour line to quantitatively measure a form difference of the pattern, and an acceptance/rejection decision p7 is performed to inspect the pattern appearance of the inspection target mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124450-A (JP)
Title: Image pickup device
Inventor: ISHII TAKAMASA
IPC: H01L31/09
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity image pickup device and a radiation detector. SOLUTION: The image pickup device is provided with a photoelectric transducer layer 16 where incident light is transformed into electric charge on an insulated substrate, an electrode layer 17 formed on the photoelectric transducer layer 16, and a protection layer 37 formed on the electrode layer 17. The image pickup device is characterized in that when indexes of refraction of the photoelectric transducer layer 16, the electrode layer 17, and the protection layer 37 are defined as na , nb , and nc respectively, the relations na -nb <=1.5 and nb -nc <=1.5 hold.
Patent JP-2004029577-A (JP)
Title: Light quantity controller, imaging optical system, and imaging apparatus
Inventor: NANBA NORIHIRO
IPC: H04N5/359
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity controller which is provided with a multidensity optical filter using a multilayered film and prevents the occurrence of a ghost by the rereflection of the reflected light from an imaging device at the optical filter.  <P>SOLUTION: The light quantity controller 13 is disposed within an imaging optical system for forming a subject image on the imaging device 12 and is provided with the optical filter 14 for attenuating the light quantity arriving at the imaging device by covering at least part of a diaphragm aperture, in which the optical filter comprises a base member 21 having light transparency, image side optical filters 23 and 24 covering the entire region of the surface of the base member on the subject side and a subject side optical film 22 covering a partial region of a ray effective section on the surface of the base member on the subject side and a plurality of density regions varying in light transmittance from each other are formed on at least either of the image side optical films and the subject side optical film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026771-A (JP)
Title: Esterification product and cosmetic containing the same
Inventor: NOGUCHI YASUNORI
IPC: A61K8/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To invent an esterification product which is an oily raw material having good air permeability, not inhibiting cutaneous respiration and excellent in an emollient property and usability, and to provide a cosmetic having good feelings upon use by using the oily raw material.  <P>SOLUTION: The cosmetic is obtained by formulating the esterification product obtained by esterifying a hydroxy group of a polyglycerol having a 2-15 average polymerization degree calculated from a hydroxy valence with a mixed fatty acid composed of isostearic acid, erucic acid and recinoleic acid as the oily raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028039-A (JP)
Title: Turbocharger system
Inventor: KOSEKI TOMONOBU
IPC: F02B37/24
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger system capable of preventing the error between an actual position and a detected position by processing of a signal of an encoder with a simple function.  <P>SOLUTION: This turbocharger system comprises a CPU, an I/F circuit of peripheral circuits and the external, a controller for rotating a motor on the basis of a target opening signal input from the external, and adjusting a supercharging pressure by changing a blade angle by the rotation, and an encoder signal processing circuit of a motor position controller for comparing the positional information obtained from output signals of two encoders mounted on a rotating shaft of the motor, with the target opening signal, and controlling the position of the motor to make them agree with each other. A digital filter circuit is mounted between an encoder signal input terminal and the CPU, a sampling time of the filter is variable by the CPU, and its sampling time is shorter than a pulse width as a minimum value of the signal input from the encoder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040211-A (JP)
Title: Ring network system and apparatus for network
Inventor: HATANAKA KENICHI
IPC: H04L12/42
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stable high speed data communication, in a ring network system.  <P>SOLUTION: Electrical equipment, such as a CD changer 13 and an amplifier 14 in a ring network system 10 for making a data communication, in a fixed period has a modem 20 which modulates a carrier of data in a process about the transmission, and obtains time series data by subjecting the frequency component of the modulated carrier to IFFT at the same period as a transmission period. A transmission side electrical equipment transmits the obtained time series data enabling the communication with a lower frequency band than the transmission rate of the data and reducing the influence of radiated noises to ensure a stable communication. The modem 20 subjects the received time series data to FFT with the same period as the communication period, to obtain the frequency component and calculates original data from the frequency component, to receive the transmitted data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035170-A (JP)
Title: Trolley crane
Inventor: YADA HIROSHI
IPC: B66C13/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trolley crane easy to adjust with a simple structure.  <P>SOLUTION: Guide blocks 41, 42, guide blocks 43, 44, and guide blocks 45, 46 are pivotally supported on different parts of a trolley underframe 33. Connectors 59, 60, 61 are mounted on a structure 34 having a hook 58. Hoisting ropes 35, 37 suspending from the guide blocks 41, 43 are engaged with the connector 59. Hoisting ropes 38, 40 suspending from the guide blocks 44, 46 are engaged with the connector 60. Hoisting ropes 36, 39 suspending from the guide blocks 42, 45 are engaged with the connector 61. Intervals of the hoisting ropes 35, 37, hoisting ropes 38, 40, and hoisting ropes 36, 39 which are engaged with the same connectors 59, 60, 61 by the two become larger as closer to the trolley underframe 33. Thereby, tensile force acting on the hoisting ropes 35-40 suppresses a swing of the structure 34 back and forth and left and right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036785-A (JP)
Title: Continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H61/12
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To assure a minimum running performance and allow a start after stoppage even when magnetic selector valves 68a and 68b cannot be changed over due to the failure of a power supply during a high speed running.  <P>SOLUTION: When this transmission fails in a state that the normal forward range D of a manual hydraulic selector valve 71 is selected, an emergency selector valve 76 is changed over to a state reverse to a shown state by the stopping of a hydraulic pressure led from a shuttle valve 79. Then, the hydraulic pressure is introduced into a clutch 40a for high speed, and the hydraulic pressure is discharged from a clutch 39a for low speed to establish a high speed mode. Accordingly, a braking force can be prevented from abruptly occurring based on an engine brake to assure a safety during the high speed running. In addition, when the manual hydraulic selector valve 71 is set to a low speed running range L or a reverse range R, the start of the engine and the start and low speed running of a vehicle are allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003781-A (JP)
Title: Vegetable storage container
Inventor: ISHII KEIKO
IPC: F25D25/00
Filed: 2002-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of troublesome tasks of wrapping vegetables with newspaper sheets, putting them into a vegetable storage bag made of synthetic resin, and recycling the wrapping materials, which is aimed to prevent the vegetables from perishing early when they are put as they are, wrapped with a plastic wrap or in a plastic bag at purchase, into a vegetable container in a refrigerator.  <P>SOLUTION: This vegetable storage container includes an accordion-shaped body 2 on which a myriad of small holes 3 are punched, and a foldable lid 4 attached to the body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040635-A (JP)
Title: Network facsimile equipment
Inventor: KISONO MASAATSU
IPC: H04N1/32
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide network facsimile equipment in which a received image is easily selected by transmitting a digital camera image and creating a list of images without using a personal computer by transmitting-receiving the digital camera image through facsimile equipment communications.  <P>SOLUTION: In the network facsimile equipment, image data photographed by a digital camera and saved on a memory card are read to create an index page.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038843-A (JP)
Title: Vending machine system
Inventor: DEMURA HIROYUKI
IPC: G06Q20/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine system allowing a vending machine to directly authenticate a portable terminal on the basis of data about the portable terminal authenticated by a server for handling transaction without any error though a vending machine has no means authenticating a portable terminal designated by a server in a conventional vending machine.  <P>SOLUTION: When access is made from the portable terminal 1 registered as a user in the server 4, the server 4 authenticates the terminal and transmits an identification number of the authenticated terminal to the vending machine 2, and the vending machine 2 stores the received authentication terminal number. When the identification number transmitted from an optional portable terminal 1 via short range communication is received, the portable terminal is authenticated if the identification number received via short range communication matches that of the stored authenticated terminal, and according to an instruction transmitted via short range communication from the authenticated terminal, operation is carried out in this vending machine system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030936-A (JP)
Title: Catalog information recording and playing back method
Inventor: KO JUNG-WAN
IPC: C08L67/02
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium for storage of catalog information, a catalog information reproducing device, and to provide its method. SOLUTION: Catalog information, constituted in forms of static images and additional information is recorded, together with audio data on a storage medium 210, such as a DVD as an optical recording storage medium, and catalog information is reproduced at playback of the audio data to provide various information for playback audio data. A buffer memory 250 for catalog playback is provided, in order to provide a catalog function which allows free real-time browsing during playback of audio data, while keeping the compatibility with already determined standards, and contents of a catalog can be automatically reproduced, in matching with the reproducing state of audio data, when a user does not have another selection.
Patent JP-2004042736-A (JP)
Title: Pneumatic radial tire
Inventor: TSUJI KENJI
IPC: B60C15/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having excellent steering stability and durability.  <P>SOLUTION: A belt 7 is arranged in a crown part 5 of a carcass 4, and width W<SB>B</SB>of a cord layer 6a having the largest width and constituting the belt 7 is 110% or more relative to tire grounding contact width. The carcass 4 is composed of ply main body parts 2a, 3a and ply folding-back parts 2b, 3b. A folding-back end 2b1 of a ply 2 is positioned between a belt end part 7a and the ply main body part 3a. A wire insert 12 is arranged between the ply folding-back parts 2b, 3b of the carcass 4 and a bead filler 11. Distances L1, L2 obtained by measuring an external end position 13 of the wire insert 12 and an external end position 14 of the bead filler 11 from a predetermined position m, respectively, are in a scope of 30 to 65% and 70% or less of tire cross section height SH. The external end position 14 of the bead filler 11 is positioned on an outer side in tire radial direction more than the external end position 13 of the wire insert 12.  <P>COPYRIGHT: (C)2004,JPO