baber/WOPTO huggingface dataset:
Patent JP-2001255960-A (JP)
Title: Portable information processor
Inventor: GOTO KATSUICHI
IPC: G06F15/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a portable information processor by constituting the appearance shape of the portable information processor as an easily portable shape. SOLUTION: The appearance shape of a portable information processor 1 is constituted as a shape having a side face 4 having width W1, whose dimension is smaller than that of a thickness D1 of the portable information processor 1, a bottom face 5 whose size is smaller than that of the side face 4, and an oblique face 6 connecting the lower edge of the side face 4 with the edge of the bottom face 5.
Patent JP-2002209628-A (JP)
Title: Cosmetic vessel
Inventor: IDESHITA HIROSHI
IPC: A45D33/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic vessel for easily sorting a vessel body, a cover body, and a mirror. SOLUTION: The synthetic resin cover body 12 and a removable intermediate frame body 16 are pivotally fixed to the synthetic resin vessel body 14, and a glass mirror 18 is held in this intermediate frame body 16. The intermediate frame body 16 is divided, and has divided end parts 30 capable of contacting and separating. The mutual divided end parts 30 approach, and lock the mirror 18 by being pivotally fixed to the vessel body 14. The intermediate frame body 16 is removed from the vessel body 14, and the mutual divided end parts 30 are mutually separated, so that a locking state of the mirror 18 is released.
Patent JP-2002214940-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing irregulari ties from occurring in an image formed on an image carrier by the vibration of the image carrier in its moving direction when a contacting member such as a transfer member and a cleaning member comes into contact with the surface of the image carrier. SOLUTION: A speed reducing means consisting of a cam device reducing the displacement amount of the follower piece 620b of a supporting body 620 per the rotational angle of an eccentric cam 630 just before a secondary transfer bias roller 605 comes into contact with the surface of an intermediate transfer belt 501 is provided for the contacting/separating mechanism of the roller 605. Thus, the roller 605 comes into contact with the surface of the belt 501 while gently moving. Then, the vibration of the belt 501 in its moving direction at such contacting time is hardly caused and the irregularities in the image on the belt 501 caused by the vibration of an intermediate transfer unit 500 are eliminated.
Patent JP-2002217854-A (JP)
Title: Multiplexer provided with transmission line fault detecting function
Inventor: KISHINO TAKAHIRO
IPC: H04L7/033
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To detect a transmission line fault, even if a non-transparent digital network exists between multiplex devices. SOLUTION: A multiplexer consists of: sound channel boards 7a and 7b which encode a sound signal, perform decoding to the sound signal, and level- convert a signaling signal; a multiplex separation/conversion board 8 which generates and separates an information transmission signal obtained by multiplexing the signaling signal and an outer contact point information, detects a transmission line fault from the received information transmission signal, multiplex-converts the encoded signals of 23 channels and the information transmission signal and separates and converts the multiplex signal into the encoded signal of the 23 channels and the information transmission signal;  an interface board 9 which code-converts the multiplex signal into a prescribed transmission line signal, outputs it, code-converts the inputted transmission line signal, outputs it, extracts a received clock signal and establishes synchronism; a clock board 10 which generates the clock signal required in the device; and an alarm board 11 which outputs an alarm signal to the outside.
Patent JP-2002220283-A (JP)
Title: Aluminum nitride sintered compact and method of manufacture
Inventor: YUMOTO KATSUKI
IPC: C04B35/581
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact having high thermal conductivity, high fracture toughness and high bending strength. SOLUTION: The aluminum nitride sintered compact has thermal conductivity measured by the laser flash method of >190 W/mK, fracture toughness by the IF method of >3.0 MPa.m1/2, and 3-point bending strength of >=450 MPa. Various conditions at steps from preparations of raw materials to firing are controlled to manufacture the sintered compact having the above physical properties in an industrial scale.
Patent JP-2002219629-A (JP)
Title: Method of correcting rotation balance of rotor
Inventor: OBATA FUMIO
IPC: B23Q3/12
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of correcting a rotation balance of a rotor formed of a spindle and a tool holder. SOLUTION: The tool holder 3 is installed in the spindle 2, and the spindle 2 is rotated at a high speed, and a vibration sensor 6 and a rotation sensor 7 measure the quantity and angular position of unbalance of the rotor X on the basis of the spindle 2 and the tool holder 3. A test weight a is fitted to the rotor X, and the rotor X is rotated at a high speed, and the quantity and angular position of the unbalance are measured. A computer 13 vector-computes weight and position angle of the unbalance of the rotor on the basis of the two measurement data.  A driving device 17 for the spindle 1 is controlled on the basis of a signal output from the computer 13 to a control device 15, and a position of unbalance of the rotor X is arranged opposite to a drill unit 9, and the drill unit 9 cuts a balance correcting ring 5 by the quantity corresponding to the weight of the unbalance to correct the rotation balance of the rotor X.
Patent JP-2002209759-A (JP)
Title: Smokeless roaster
Inventor: NAKATO YUTAKA
IPC: F24B13/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a smokeless roaster which has a constitution in which meat juice does not stay on the bottom end part of a charcoal pot and can stably hold a fire grating. SOLUTION: As a charcoal pot 14 is formed into a cylindrical shape becoming narrower from the top end opening 15 to the bottom end opening 16, there exists no possibility of collecting and firing of meat juice in the bottom end opening. Posture stabilizing arms 18h obliquely upward projecting from the outer periphery of a large diameter ring-like mount member 18d at approximately 120 degree intervals and positioning legs 18i which are not projected from the outer periphery of the large diameter ring-like mount member 19d and are bent at approximately 120 degree intervals downward at approximately right angles are formed on the fire grating 18 and when the fire grating 18 is fitted in the bottom end opening of the charcoal pot 14,  it is held by an approximately horizontal stabilized posture by bringing the posture stabilizing arms 18h into contact with three positions of the inner peripheral face of the cylindrical part 14b and as the positioning legs 18i are positioned so as to be able to bring them into contact with three positions of the inner peripheral face of the straight cylindrical part 14, the fire grating is positioned approximately at the center of the bottom end opening 16.
Patent JP-2002220163-A (JP)
Title: Elevator operation control system
Inventor: ETO MASAHARU
IPC: B66B1/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation control system that prevents a missed ride even if a distance from an entrance to an elevator hall is long and time to reach the elevator hall differs from user to user, in such a type of elevator operation control system as unlocks an entrance door and automatically registers a landing call of the elevator when an individual discriminator installed in the entrance discriminates a specific individual. SOLUTION: The elevator operation control system comprises a passage detector 2 arranged between the entrance and the elevator hall to detect approach of a user to the elevator hall, and a landing call registering means 3 for registering a landing call to an entrance floor in dependence on the detection timing of the passage detector. A car dispatching means 6 for dispatching the elevator to the entrance floor and placing it in a door-closed standby condition when a specific individual is discriminated is further provided to dispatch a car to the entrance floor earlier.
Patent JP-2001257631-A (JP)
Title: Dmt modem
Inventor: SAMERU SEREBI
IPC: H04J11/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device that simplifies an arithmetic operation used for blind channel estimate for channel impulse response with respect to a DMT signal. SOLUTION: The device of this invention has an arithmetic unit 6 that is adapted to estimate an impulse response by using an auto-correlation function of a received signal. The other device/arithmetic unit uses this auto-correlation function to furthermore simplify the estimate of the impulse response. The device of this invention can determine the impulse responses of both a time unchanging channel and a time changing channel. Each of the devices has a reception unit receiving a DMT signal and a memory storing at least the auto- correlation function. As an example of the devices, there are a DMT MODEM, a DSL MODEM, a digital signal processor or a digital signal processor chip set.
Patent JP-2002225535-A (JP)
Title: Air-conditioning system for vehicle and air conditioning unit for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/22
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle and an air conditioning unit for the vehicle capable of exerting the excellent rapid heating performance by increasing the coolant discharge pressure. SOLUTION: A sub condenser is arranged near the position where the heat from a heater core can be received. A bypass means is installed to receive the non-heated blow from the upstream side by bypassing the heater core and a control door is installed to control the flow rate of the non-heated wind received at the sub condenser. Therefore, even in the case of nonwind (in the state where the air does not flow in a blowing passage) good rapid air heating can be exerted by increasing the temperature load of the sub condenser. When the coolant discharge pressure is in excess caused by the excessive heat receiving quantity from the heater core of the sub condenser, the optimum discharge pressure of the refrigerant cycle can be maintained by blowing the non-heated wind on the sub condenser.
Patent JP-2002232005-A (JP)
Title: Light emitting element
Inventor: NOTO NOBUHIKO
IPC: H01L33/42
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which can improve light extraction efficiency, by using an oxide transparent electrode layer as an electrode for light emission drive and also, adopting element structure that can lessen the contact resistance of that electrode. SOLUTION: For the light emitting element 100, a p-type GaAs layer 7 as an electrode junction layer and an ITO electrode layer 8 as an oxide transparent electrode layer are made in this order on the side of the first main surface 17 of a luminous layer part 24. Moreover, an n-type GaAs layer 9 as an electrode junction layer and an ITO electrode layer 10 as an oxide transparent electrode layer are made in this order on the side of the second main surface 18 of the luminous layer part 24. The ITO electrode layers 8 and 10 are made in such form as to form cover both main surfaces 17 and 18, severally, of the luminous layer part 24 all over, together with the p-type GaAs layer 7 and the n-type GaAs layer 9.
Patent JP-2002225752-A (JP)
Title: Fender part of tractor
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: B62D25/16
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a fender part which is formed at a low cost, and wherein a required design and rigidity are compatible. SOLUTION: In the fender part 19 which is provided on a tractor 1 and covers at least the upper part and front part of each of right and left wheels 5 and 5, a fender body 17 is integrated with the fender part including right and left parts covering the wheels 5 and 5, guide holes 17a and 17a for passing levers 22 and 24 for operating the tractor are opened in the upper surface thereof, and a fender plate 18 is interposed between the fender body 17 and the wheels 5 and 5.
Patent JP-2001248803-A (JP)
Title: System for supplying proximate turbulent gas jet and coherent gas jet
Inventor: ANDERSON JOHN ERLING
IPC: F23L7/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which can effectively supply both a coherent gas jet and a turbulent gas jet, both of which are proximate to each other, into an injection volume. SOLUTION: This system which supplies a gas into the injection volume in the form of one or a plurality of coherent gas jets which are close to one or a plurality of turbulent gas jets forms the coherent gas jets in a mold by using a frame envelope before the coherent gas jets are passed to the injection volume to which the turbulent gas jets are directly passed.
Patent JP-2002230189-A (JP)
Title: Service providing system
Inventor: NISHIO TAKANORI
IPC: G06Q30/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system equipped with a function for allowing a storage service provider who provides the function of a storage system to many and unspecified users to properly provide the service functions to the users. SOLUTION: The storage system is provided with a mechanism for checking the number of users who are able to use respective service functions and the sizes of the occupancy data areas of the users who use the service function as for the service function to be provided from a storage service provider to the respective users who receive the utilization service of a storage resource.
Patent JP-2002229727-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/041
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of improving resolution without lowering detection speed, and attaining good feeling of use. SOLUTION: This input device includes a light-emitting control means 42 which generates a coordinate output signal corresponding to a coordinate input screen detecting a light spot 5 from an indicator 4 by a coordinate detector 1, and controls the light emission from the light spot 5 disposed on the indicator 4, a plurality of photoelectric transfer sensors disposed on the coordinate detector 1 for detecting the light spot 5, and a computing means which computes a coordinate value of the light spot 5 from the output of a partially readable sensor array to obtain coordinate data.  The device has a prediction means which detects the coordinate repeatedly, stores the coordinate data computed by the computing means, and predicts the reading part of the sensor array from the previous and the before previous stored coordinate data and a repeated cycle, and is characterized for reading out the data from the reading part of the sensor array based on the results obtained from the prediction means.
Patent JP-2002225887-A (JP)
Title: Self supporting bag
Inventor: AGEO KENJI
IPC: B65D30/16
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting bag which sealably packages contents such as liquid material having fluidity and imparts easy portability even when capacity of the bag is large and which transfers the contents from one container to another easily and safely. SOLUTION: The bottom of the bag is formed by folding back a bottom film inwardly in a similar way as a standing pouch and inserting it between wall films in such a way as to form a gusset part 4, thus imparting self supportability to the bag. A barrel part is formed by heat-sealing both edges of front and rear wall films 1, 1' with side seal parts 6, 6, having enlarged seal parts 7, 7. The enlarged seal parts 7, 7 are provided with holes 8, 8 for supporting the bag, and further a fitting port 11 is provided in an upper central part of one of the wall films. A port holder 20 formed of plastic is attached to the fitting port 11, thus making the self-supporting bag.
Patent JP-2002232182-A (JP)
Title: Magnetic shielding room of internal active magnetically shielded system
Inventor: TAKEUCHI SHINJIRO
IPC: A61B5/055
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology for canceling inside-penetrating magnetic field, without disturbing the peripheral environment magnetic field outside of the magnetic shielding room for canceling the inner invasion magnetic field leaked into the magnetically shielded room. SOLUTION: Two single inner magnetic field compensation coils are arranged in parallel and are made into a Helmholtz coil shape. It is set to be an inner magnetic field compensated coil for one axial component. Three groups CX1-3, CY1-3 and CZ1-3 are matched with the respective directions of an X-axis, a Y-axis and a Z-axis, and they are attached to the inner side of the magnetically shielded room surrounded by a magnetic shielding material. A single or three or more inner magnetic compensation coils for one axial component may be given. In the coil on the entry way 1C of the magnetically shielded room, the part can be detoured or can be connected so that it can be cut off by a terminal.
Patent JP-2002231240-A (JP)
Title: Sintered nickel electrode for alkaline battery, method of manufacturing the same, and alkaline battery
Inventor: MORIKAWA ARINORI
IPC: H01M4/52
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the charging characteristic under a high temperature environment and to stably obtain the sufficient discharge capacity in an alkaline battery using a sintered nickel electrode for the alkaline battery manufactured by filling nickel hydroxide as an active material in a porous sintered board, as a positive electrode. SOLUTION: In this sintered nickel pole 1 for the alkaline battery manufactured by filling nickel hydroxide as the active material in the porous sintered board, tungstic acid is allowed to exist on a surface of nickel hydroxide as the active material, and this sintered nickel pole for the alkaline battery is used as the positive electrode of the alkaline battery.
Patent JP-2002233094-A (JP)
Title: Rotating electric appliance
Inventor: HAYASHI SEIJI
IPC: H02K3/50
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To enable the miniaturization of a rotating electric appliance 1 by simplifying the connection method of the lead wire 2c and the leader line 7 of a stator winding 2a and reducing their connection man-hours and the number of parts. SOLUTION: The lead wire 2c and the leader line 7 of the stator winding 2a are electrically connected by caulking a metal sleeve 8 inserting them, the sleeve 8 is pushed in the holding part 9a of a bush 9 comprising an insulation material rich in elasticity while the bush 9 is elastically deformed, and the sleeve 8 is fixed on the bush 9 by the elastic force of the bush 9. Thereby the connection working man-hours and the part number of the lead wire 2c and the leader line 7 of the stator winding 2a can be reduced. Furthermore, since the height size A of the bush 9 is smaller than the height size B of the conventional terminal base, the axial length of the rotating electric appliance 1 is reduced and its frame can be miniaturized.
Patent JP-2002226310-A (JP)
Title: Herbicidal composition for paddy rice and method for using thereof
Inventor: MABUCHI TSUTOMU
IPC: A01N39/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition for paddy rice capable of remarkably reducing phytotoxicity to the transplanted paddy rice and effective in efficient control of weeds in paddy fields. SOLUTION: The herbicidal composition is characterized as comprising one or more kinds of compounds selected from herbicidally active compounds for the paddy rice and indanofan  chemical name: (RS)-2-[2-(3-chlorophenyl)-2,3- epoxypropyl]-2-ethylindane-1,3-dione} as active ingredients. The method for using the herbicidal composition is provided.
Patent JP-2002237478-A (JP)
Title: Method of polishing cmp
Inventor: HIRAI KEIZO
IPC: B24B37/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of polishing a CMP which controls the quantity of the components of abrasive liquid for the CMP rapidly and accurately and prevents the generation of a defect in the CMP to raise the yield of the manufacture of the CMP. SOLUTION: In a method of polishing the CMP, the concentration of each component of the abrasive liquid for the CMP is found by measuring the conductivity, ultrasonic propagation speed and temperature of the abrasive liquid containing at least two components in addition to water, and the relative ratio of the quantity or concentration of each component to the quantities or concentrations of the other components is controlled.
Patent JP-2002234357-A (JP)
Title: Vehicle speed change device
Inventor: KOSHI KIMIHIRO
IPC: B60K20/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an operation is complicated and is hard to be understood since, conventionally, a lever for operating a main transmission and a lever for operating a subtransmission are separately provided. SOLUTION: In a traveling vehicle, a hydraulic type continuously variable transmission 23 having a variable displacement hydraulic pump 51 and a variable displacement hydraulic motor 52 is mounted. In this traveling vehicle, a movable swash plate 53 of the hydraulic pump and a foot operating transmission tool are connected to be interlocked with each other, and a movable swash plate 54 of the hydraulic motor and an actuator 55 are connected to be interlocked with each other. The actuator is operated through an operation of a manual shift operation tool arranged near a seat, the shift operation tool is constituted of a switch, and the shift operation tool is arranged to a subtransmission lever.
Patent JP-2002236306-A (JP)
Title: Camera
Inventor: WASHISU KOICHI
IPC: H04N5/225
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a photograph whose image quality is deteriorated from being provided to a user by preventing a 1st trimming photographing mode and a 2nd trimming photographing mode from being set simultaneously. SOLUTION: When performing operation (operation to set 15a in the direction of 151) to set the 2nd trimming photographing mode in which a 2nd viewing angle range different from a 1st viewing angle range narrower than a standard photographing viewing angle range is set as a printing range at the time of setting the 1st trimming photographing mode in which the 1st viewing angle range is set as the printing range, the viewing angle range of an observed image within a finder is changed from the 1st viewing angle range to the standard viewing angle range (releasing the locking of 18d and 18f by 15c1) and also the 1st trimming photographing mode is released.