baber/WOPTO huggingface dataset:
Patent JP-2002218337-A (JP)
Title: Digital broadcast receiver
Inventor: KAWABE TAKESHI
IPC: H04N5/44
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a digital broadcast receive which has superior receiving performance, without making hardware scale large by processing a signal received with a plurality of antennas, using one OFDM demodulating part. SOLUTION: This digital broadcast receiver is provided with k-number of receiving antenna (k is a positive integer which is at least 2), which receive a transmission wave sent by orthogonal frequency-division multiplex. In the receiver; a phase shifter, which is arranged corresponding to at least one out of k-number of the receiving antenna and changes phase of a signal received with the receiving antenna; a synthesis device for synthesizing an output signal from the phase shifter and a received signal which comes from the receiving antenna without the need for interposing the phase shifter; a tuning part for selecting a necessary frequency from an output signal of the synthetic device; an ADC for converting the tuned signal to a digital signal, the demodulating part for demodulating an output of the ADC;  and a control part for controlling the change of the phase shifter by using a signal from the demodulating part.
Patent JP-2002211756-A (JP)
Title: Delivery slip
Inventor: TAKATSU HIDEFUMI
IPC: B42D15/10
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip capable of contributing to enhancing the efficiency of delivery work by using an IC chip. SOLUTION: In a rear face side of the delivery slip 1 provided with a delivery information writing space in a surface side, the non-contact type IC chip 7 and printed planar antennas 6 and 6a covering substantially the whole face are provided, an adhesive 9 is provided for adhesion to a delivery, and the adhesive 9 is covered by peeling paper 10.
Patent JP-2002212690-A (JP)
Title: Method for producing metal-ceramics composite material having thickness part
Inventor: HARADA TAMOTSU
IPC: C04B41/53
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal-ceramics composite material by which, even if a preform has a thickness part, aluminum or an aluminum alloy can be infiltrated therein without causing an unifiltrated part in the thickness part. SOLUTION: Melted aluminum or aluminum alloy as a matrix is infiltrated into a preform having a thickness part and formed of ceramics powder or ceramics fiber as a reinforcing material to produce a metal-ceramics composite material. In this production method, the preform is the one in which the face to be infiltrated with the aluminum or aluminum alloy is provided with a slit or a hole. The preform is infiltrated with the melted aluminum or aluminum alloy in a nitrogen atmosphere under non-pressurization.
Patent JP-2002217172-A (JP)
Title: Manufacturing equipment
Inventor: TSUKASAKI TAKASHI
IPC: B01J19/08
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing equipment, with which production cost is reduced while the dimensional accuracy of a shield plate is maintained. SOLUTION: The equipment comprises an upper electrode placed in a vacuum chamber, a lower electrode placed facing the upper electrode and a shield plate placed at the circumference of the substrate mounted on the lower electrode, in which the shield plate is separated into small pieces.
Patent JP-2002215994-A (JP)
Title: Common point providing apparatus and common point providing method
Inventor: MIKAMI TSUTOMU
IPC: G06Q30/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To make various points in common to be managed. SOLUTION: The number of points of individual point systems used by a user is displayed on a piece display screen 10, and converted to the common unit of 'piece' to be displayed. By this common unit of 'piece', the points are converted or exchanged. The user can gather the points by conversion, and exchange the same to use the obtained points without waste.
Patent JP-2002214540-A (JP)
Title: Method of manufacturing endoscope insertion section
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent durability to bending as a result of well coupling of a flexible tube to a mesh-like tube in a method of manufacturing an endoscope insertion section by bundling plural built-in objects and covering the outside surface thereof with a spiral tube and the mesh-like tube in this order, then covering the outside surface thereof with the flexible tube. SOLUTION: A mesh-like tube 12 including metallic element wires is covered with the flexible tube 13 and is then placed in a high-frequency magnetic field, by which the mesh-like tube 12 is made to generate heat and the inside surface of the flexible tube 13 is melted by this heat such that the flexible tube 13 is bonded with the mesh-like tube 12.
Patent JP-2002215217-A (JP)
Title: Method and device for calculating production target value
Inventor: SAKAMOTO KEISHIN
IPC: G06Q50/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method and a calculating device for a proper production target value taking operation difficulty into account. SOLUTION: In producing processes, a computer 3 gathers production actual result information 40 consisting of operation condition information 31 and operation result information 33, calculates and holds the degree of influence of respective elements on production as an operation difficulty coefficient 51 in a database 5, and corrects the basic speed and time of the production calculated according to past similar production actual result information 40 by using the operation difficulty coefficient 51 when following production is carried out to calculate a production target value.
Patent JP-2002215020-A (JP)
Title: Method and device for calculating power residue and recording medium
Inventor: SHINPO ATSUSHI
IPC: G06F7/72
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for power residue calculation which can execute calculation more efficiently. SOLUTION: With respect to a cipher text C, residue system expressions based on the first and second bases (all integers included in both bases are relatively prime and B>p, q, A*B>C is true where A is the product of all integers of the first base and B is that of the second base) are used to obtain a plain text m=Cd mod p*q. With respect to p, a residue system expression of (Cpdp)*B mod p or a value obtained by adding p to it is obtained on the basis of a residue system expression of C mod p and d mod (p-1); and with respect to q, the same operation is performed (123 and 124). A residue system expression of m' which is the element of the modulus p*q and is congruent with Cd is obtained on the basis of both obtained residue system expressions (123 to 126). The residue system expression of m' is converted to a binary expression (128).  The obtained value smaller than p*q or the value smaller than p*q, which is obtained by subtracting p*q from m' larger than p*q a prescribed number of times is outputted as the plain text m (130).
Patent JP-2002214663-A (JP)
Title: Lens interchangeable camera system
Inventor: IMADA SHINJI
IPC: G03B17/14
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To accurately correct an image blurring while simplifying the communications between a camera main body and an interchangeable lens. SOLUTION: This camera system is constituted of the camera main body and the interchangeable lens freely attachable to/detachable from the camera main body, and the camera main body is provided with a shake detection means (#120 to #122) detecting the shake applied to the camera system, a storage means for storing a shake signal generated when specified operation is performed in advance, an arithmetic means (#123→#125 and #126) for adding or subtracting shake output from the shake detection means and the shake signal stored in the storage means in specified timing, and a transmitting means (#127) for transmitting the arithmetically operated result by the arithmetic means to the interchangeable lens side as shake data.  The interchangeable lens is provided with a receiving means receiving the transmitted shake data and a shake correction means correcting the image blur caused by the shake based on the received shake data.
Patent JP-2002222497-A (JP)
Title: Position information managing method
Inventor: KITAGAWA OSAMI
IPC: H04W88/18
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To distribute data concerning the position of a person having a prescribed portable terminal for enabling real time contact. SOLUTION: This method has a step S1 for making the person having he prescribed portable terminal access a prescribed site to be connected with a blocking database and a position information managing database at least while using the portable terminal, step S2 for making the person, who performs access, transmit prescribed identification data for identifying the relevant accessing person, step S3 for detecting position data showing the position of the portable terminal, which persons this transmission, when the identification data are transmitted, step S4 for retrieving block data related with the position data from the blocking database on the basis of the detected position data, and step S5 for relationally storing the identification data and the retrieved block data in the position information managing database.
Patent JP-2002229375-A (JP)
Title: Fixing device
Inventor: HAMANO YOSHITAKA
IPC: H05B3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing device from taking a long warm-up time, and also prevent power from being oversupplied to a fixing heater in the fixing device of a picture forming device for forming a toner picture on recording paper. SOLUTION: This fixing device comprises a rectifier 302 for generating DC voltage by rectifying AC voltage from an AC power source 301, a voltage detection device 305 for detecting a decrease in an output voltage of the rectifier 302 with respect to a reference voltage, and a supply power generation device 306 for phase-controlling the AC voltage from the AC power source 301 according to detection information D1 from the rectifier 302 and supplying it to the fixing heater HL. When a voltage drop of the AC power source 301 causes a shortage of power supply to the fixing heater HL, the power supply generation device 306 controls the power supply to compensate for about 50% of the power supply shortage to the fixing heater HL based on the information D1 detected by the voltage detection device 305.
Patent JP-2002225719-A (JP)
Title: Shopping cart
Inventor: IBATA ISAO
IPC: B62B3/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To make a shopping cart compact in a folding state. SOLUTION: In this four-wheel shopping cart with both a seat 40 and a shopping bag 30, front wheels 8 and rear wheels 12 are stored sideways on the inner side when turning a handle rod 2 around pivotal support pins 3c on this side to fold the shopping cart. Thereby, the height and width of the shopping cart can be reduced to make the whole shopping cart compact. Since the wheels 8, 12 are not protruded from the width of the bag 30 of the shopping cart, clothing or the like is not soiled by the wheels, 8, 12 when holding the shopping cart, and no hindrance to the carry-in of the cart into a vehicle such as a train occurs to easily carry the shopping cart.
Patent JP-2002229248-A (JP)
Title: Electrophotographic toner, its production method, image forming method and image forming device
Inventor: HANEDA SATORU
IPC: G03G9/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner, which has a core-shell structure, thereby effectively preventing offset during fixing, is free of blocking, fracture, and fusing, provides satisfactory gloss at need, retains a satisfactory particle state even in a low density area, and assures the formation of an image having a wide range from a low density to a high density, and exhibits excellent features, and to provide a production method of the toner, an image forming method and an image forming device. SOLUTION: In the electrophotographic toner having a core-shell structure, a core portion and a shell portion are differing in softening degree. The core portion is lower in viscosity during heat fixing than the shell portion. Also, the core portion is higher in releasability than the shell portion.
Patent JP-2001331601-A (JP)
Title: Device and method for providing information, device and method for processing information, program storage medium, and program
Inventor: KURIYA YUKINOBU
IPC: G06Q30/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To use desired contents in a specific place even if the free capacity of storage is small. SOLUTION: A content database 155 stores contents and use conditions made to correspond to user IDs. When a request to check out contents is made as well as a request to check in contents, a content managing program 154 checks in the contents at the check in request and then checks out the contents.
Patent JP-2002236321-A (JP)
Title: Roller conveyance mechanism and photographic processing device having the same
Inventor: KIMURA YASUTO
IPC: G03B27/32
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of banding in an image processing mechanism arranged on the upstream side or downstream side of a roller conveyance mechanism. SOLUTION: One-way clutches 21c, 22c and 23c of drive roller units 21, 22 and 23 disposed in the conveyance mechanism to prohibit rotating of shafts 21a, 22a and 23a faster than drive rollers 21b, 22b and 23b while permitting the rotation of the drive rollers 21b, 22b and 23b faster than the shafts 21a, 22a and 23a with respect to a conveyance direction of photographic paper are respectively arranged between the shafts 21a, 22a and 23a and the drive rollers 21b, 22b and 23b.
Patent JP-2002235849-A (JP)
Title: Speed changing device
Inventor: KOSHI KIMIHIRO
IPC: F03C1/26
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To solve a problems in a conventional speed changing device that levers are independently provided to operate a main transmission and a sub- transmission, which causes the complex operation. SOLUTION: In a traveling vehicle loading a hydraulic continuously variable transmission 23 having a variable displacement hydraulic pump 51 and a variable displacement hydraulic motor 52, a movable swash plate 53 of the hydraulic pump is interlocked and connected to a manual gear change operation handle 12, a movable swash plate 54 of the hydraulic motor is interlocked and connected to an actuator 55, and the actuator is operated by the operation of a shifting operation handle 59 placed near the manual gear change operation handle.
Patent JP-2002239077-A (JP)
Title: Game machine
Inventor: AIDA HIROSHI
IPC: A63F7/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of supplying rental balls dispensed with an existent rental ball dispensing device to a pool part by effectively utilizing the relevant rental ball dispensing device. SOLUTION: In the main body of machine, a guide G is formed for receiving play balls dispensed from a ball dispensing part 23 of a rental ball dispensing device 22 and guiding these balls toward the side of a take-in tray 19 by making them flow down. Then, the guide G is provided with a receiving side communicating path 24 formed in an operating part 18 and a discharging side communicating path 25 formed in the take-in tray 19 corresponding to the downstream side of the ball dispensing part 23, and both the relevant communicating paths 24 and 25 are communicated by a flow-down guide 26 formed on a middle frame. Therefore, rental balls dispensed from the ball dispensing part 23 are received by the receiving side communicating path 24, guided later by the flow- down guide 26 while flowing down and dispensed through the discharging side communicating path 25 to the take-in tray 19.
Patent JP-2002033990-A (JP)
Title: Device and method for recording data on magnetic tape, magnetic tape, and recording medium
Inventor: YOSHIHIRO TOSHITAKA
IPC: G11B20/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To make variable speed reproduction surely executable. SOLUTION: Data for variable speed reproduction (for example, sixteen-fold speed reproduction) are dispersably recorded, at positions which will probably be traced at performing of variable speed reproduction. The recorded data are those which generate I pictures, when for example, data compressed by the MPEG method are recorded.
Patent JP-2002240506-A (JP)
Title: Tire
Inventor: ISHIZAKI SUSUMU
IPC: C08L21/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a tire having high maneuvering stability, comfortableness, and tire rolling resistance on a general road (dry road and wet road). SOLUTION: This tire comprises a pair of bead parts, carcasses arranged on the bead parts in a toroid shape, a belt for retaining crown parts of the carcasses, and a tread. The tread contains still rubber composition containing rubber matrix and molten short fiber, and ratio [(A/B)×100] of an elastic modulus A (MPa) of the rubber composition in the tire circumferential direction and an elastic modulus B (MPa) of the rubber composition except for the molten short fiber in the tire circumferential direction is 110% or higher.
Patent JP-2002242128-A (JP)
Title: Roof slab for protective structure
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a roof slab for a protective structure capable of enhancing strength properties. SOLUTION: In a composite structure composed of concrete 32 and a steel product 31, the steel product 31 is formed with a protrusive streak 34 for prevention of bending deflection in a direction in which beam members 21 cross each other.
Patent JP-2002247340-A (JP)
Title: Picture data processing method and picture data processor and recording medium with picture data processing program recorded
Inventor: INAZUMI MITSUHIRO
IPC: G10L19/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To perform picture data processing whose generality is excellent by making it possible to easily realize the correspondence of the position relation of main picture data and additive data, by embedding the additive data in the main picture data itself, and making it possible to decode the picture data even by conventional software as a conventional manner. SOLUTION: Additive data and its embedment position are inputted (a step S1). Whether or not the embedment position is the display minimum value (when a display range is set so as to be ranging from 0 to 255, the display minimum value is 0) is judged (a step S2). When the embedment position is the display minimum value, the value of the additive data is subtracted from the display minimum value (a step S3). In the other case, whether or not the embedment position is the display maximum value (in this case, the display maximum value is 255) is judged (a step S4), and when the embedment position is the display maximum value, the value of the additive data is added to the display maximum value (a step S5).  At a decoding side, whether or not a decoded value exceeds the display range is judged, and when the decoded value is within the display range, normal picture data processing is operated. In the other case, it is extracted as the additive data.
Patent JP-2002242388-A (JP)
Title: Gutter support mounting structure
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/072
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gutter support mounting structure capable of simply and reliably mounting a gutter support for supporting an eaves gutter to a fascia board cover material. SOLUTION: Fastening piece parts 3 of an approximately L-shaped section vertically facing each other are protruded in the fascia board cover material 2 for covering the front surface of a fascia board 1. An approximately rectangular joint plate part 6 is formed at the rear end of the gutter support 5 for supporting the eaves gutter 4. A curved edge 7 is formed at the opposite corner parts of the joint plate part 6, and the joint plate part 6 in a horizontally long state is inserted in an internal space S between both fastening piece parts 3 and then rotated with the gutter support 5 to bring the joint plate part 6 into a vertically long state. Both upper and lower short sides of the edge parts of the joint plate part 6 in the vertically long state are brought into contact with and held by both fastening piece parts 3 in the gutter support mounting structure.  A protruded piece 8 for preventing the return rotation of the joint plate part 6 in the vertically long state caught at the fastening piece part 3a is protruded at a short side of the edge part of the joint plate part 6.
Patent JP-2002244346-A (JP)
Title: Toner for developing electrostatic charge image and image forming method
Inventor: SHIRAISHI KEIKO
IPC: G03G9/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide toner and an image forming method by which a full color image free from the occurrence of offset can be obtained, the difference of gloss caused by the change of an external factor and the kind of recording material is made small, the fluidity of particles is prevented from being deteriorated by incorporating wax and a middle glossy image is obtained by restricting the rheology characteristic of the toner to a specified range in a belt thermal fixing system. SOLUTION: In this image forming method, a toner image is fixed while it is brought into contact with an ended or endless belt after developing an electrostatic latent image on a photoreceptor with the toner and transferring it, the toner for developing an electrostatic charge image incorporates at least binding resin, a colorant and a release agent, and the rheology characteristic of the toner is set so that G' is <=7×103 Pa and tanδ is 2 to 8 on a condition that temperature is 120 deg.C and stress is 200 to 600 Pa.
Patent JP-2002238607-A (JP)
Title: Footwear for shape-up
Inventor: YAMAMOTO FUMIO
IPC: A43B7/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide footwear capable of wearing outdoors as normal footwear and notifying a wearer of the necessity of shape-up so that the wearer becomes aware of the necessity when the wearer pauses and waits after finishing a certain action or the like, wherein problems that the need for shaping up is apt to be forgotten because of stimuli from others and objectives of action even if it is effective for the wearer to shape up by strengthening weak or insufficient muscles rather than reforming using a form board. SOLUTION: A hollow part is provided in a heel part, wherein a power supply part, a walking detection function, a timer function, and a driver function are built in. A transmitting function is provided in a position contacting with a foot on an upper part of the hollow part.
Patent JP-2001307028-A (JP)
Title: Ic card connector
Inventor: GIANNI ZIN
IPC: B42D15/10
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To realize proper positioning and sure lock at connection and disconnection of an IC card 20 in an IC card connector 10. SOLUTION: The connector is provided with a base member 12 having a storage means 26 to store the IC card to be movable between a temporal tacking position and a latch position. The base member is provided with plural conductive contacts 16 to be engaged into a terminal string of the IC card. An ejection member 14 is installed to be movable on the base member and can be engaged into the IC card to be movable between the temporal tacking position and the latch position. A latch 34 on the base member can be engaged into the IC card to lock the IC card at the latch position. A spring 18 is related between the ejection member 14 and the base member 12 to automatically transfer the ejection member and the IC card to the temporal tacking position in backward according to release of the latch 34.