baber/WOPTO huggingface dataset:
Patent JP-2004048546-A (JP)
Title: Information processing apparatus and method therefor, display device and method, and program
Inventor: YAMANE KENJI
IPC: H04N21/442
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a congestion of communication image data in a network.  <P>SOLUTION: A display device 11-1 reproduces a free view point image taken by a camera 13 and transmitted from an image server 12 in a streaming manner. At this time, the server 12 divides the photographed image into grids (referred to as tiles, hereinafter), stores tiles corresponding to a display zone and tiles around the tiles of the display zone in RTP packets, and transmits it to the display device 11-1. The display 11-1 judges whether or not a missing RTP packet corresponds to one of the tiles belonging to the display zone, or judges whether or not to request the server 12 to re-transmit the missing packet based on the congestion or non-congestion of the network as a judgment criterion. The display device can be applied to a display device for displaying an image obtained via a network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054428-A (JP)
Title: Membership system, power supply unit and card reader
Inventor: KAIHATSU TORU
IPC: H04W84/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membership system for adding and storing an electronic mail address or a portable telephone number of a portable telephone in a membership database in which attribute information of a member is stored.  <P>SOLUTION: The membership system is provided with: an electronic mail receiving means for receiving an electronic mail automatically transmitted from a portable telephone and an electronic mail in which a portable telephone number is carried and storing an electronic mail address and the portable telephone number in an acquired information database; a confirmation means for transmitting a confirmation mail to promote the input of a membership number to the electronic address; and an addition means for receiving the input of the membership number from the portable telephone and adding and storing the received membership number and the stored electronic mail address and portable telephone number as the personal information of a member who has the membership number in a membership number database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017038-A (JP)
Title: Desktop fountain apparatus
Inventor: FUKAMIZU TADASHI
IPC: B01D53/18
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in consideration of the present social environment, in people's daily spiritual life, stress increases by various stimuli, it is necessary to heal the stress, with regard to air conditioning for a residential environment, the environment is dried abnormally due to heating and cooling, and it is impossible to neglect the harmful effects of cigarette smoke, car exhaust gas, gaseous chemical substances by new building materials, etc.  <P>SOLUTION: A means for ejecting or bringing down water into space by a pump is used, and the physical properties of water are used effectively to decorate the residential environment to obtain the effect of spiritual healing. By using stored water rich in dissolved oxygen, the function of enjoying flower arrangement for a long time is added. By a fountain heated by a submerged pump, environmental air is humidified naturally. An apparatus having the function of removing harmful substances in air which can be adhered to water is miniaturized while its appearance being kept to be used easily in daily life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055371-A (JP)
Title: Cylindrical battery and connection structure between batteries using the same
Inventor: BITO SEIJI
IPC: H01M50/528
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of high connection resistance between a case and a current collector due to the connection of the case and the current collector connected at only one point, and sudden drop of the voltage of a battery when discharging a large current due to the high resistance of welding part between the case and the negative electrode current collector.  <P>SOLUTION: The battery comprises an electrode group of which the core material of a tip part of the positive electrode plate is made to protrude upward by a positive electrode plate 1, a negative electrode plate 2, and a separator 6, and the core material 4 of a tip part of a negative electrode plate is made to protrude downward and wound in a spiral form; a positive electrode current collector 7 welded to the protruding part of the core material of the first positive electrode, protruding toward upside of the electrode groups; a negative electrode current collector 8 welded to the protruding part of the core material protruding downward; a metallic case 9 housing above components therein, serving as an input/output terminal of the negative electrode; and a sealing body 11 sealing the case, electrically insulated from the case, having an input/output terminal of the positive electrode also serving as a cap. The negative electrode current collector is composed of a bottom surface part connected to the protruded part protruding downward and a cylinder-shaped part connected to the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054822-A (JP)
Title: Information processing system
Inventor: OGAWA TAKAYOSHI
IPC: G06F15/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system allowing access from one or a plurality of terminal devices to a processor, and access from the process to the one or plurality of terminal devices.  <P>SOLUTION: The information processing system is composed of the processor 100, a user terminal management part 200, a user terminal UT, and a plurality of other user terminals. A user terminal information management part 203 stores user terminal information received from each user terminal. The user terminal information includes a user terminal ID, the type of user interface function provided in the user terminal, and priority of each user interface function. A function sharing management part 204 selects a user interface to be provided to each user as a whole information processing system on the basis of information regarding a processor user interface function acquired from the processor and information regarding the user terminal interface function notified from the user terminal information management part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054184-A (JP)
Title: Electronic paper
Inventor: EBATO TAKASHI
IPC: G02F1/17
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic paper of a twist ball system capable of displaying an image changing in an instant and also capable of smoothly expressing a moving image.  <P>SOLUTION: In the electronic paper (100), a plurality of minute spherical particles (1) having a different color on each hemisphere and electrified in a dipole state are rotatably held between a pair of holding films (2a, 2b) at least either one of which transmits light in the visible region and each of the spherical particles (1) is arranged between counter electrodes (3a, 3b) opposing each other, and an optional image is displayed by controlling the direction of each spherical particle by an electric field generated between the counter electrodes (3a, 3b).The electronic paper (100) is provided with a separator (5) for holding the spherical particle (1) in such a state that an electric field axis (A2) formed between the poles of the spherical particle (1) itself and piercing through the center of the spherical particle (1) is shifted from a center axis (A1) of the electric field formed between the counter electrodes (3a, 3b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057853-A (JP)
Title: Sterilizing device for circulating bath water and artificial hot spring apparatus
Inventor: MATSUOKA SADAO
IPC: A61H33/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing device for circulating bath water, which can be also used as a domestic use and can effectively sterilize various germs such as coli bacillus and legionella bacteria appeared in warm bath water and to provide an artificial hot spring apparatus utilizing the sterilizing device for circulating bath water.  <P>SOLUTION: The sterilizing device 1 for circulating bath water is installed between a bath and a filtering device arranged outside the bath, performs sterilization treatment of the circulating bath water and is constituted by arranging a germicidal lamp 2 in a tubular device main body 3 arranged in parallel to a flow of the circulating bath water so that a top end part thereof is located at an inflow port 8 side of the circulating bath water and by holding the top end part of the germicidal lamp 2 inside the device main body 3 by a holding member 4 having a function of changing flown-in circulating bath water to a swirling water stream. The artificial hot spring apparatus is composed by incorporating the sterilizing device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059621-A (JP)
Title: Polysulfone-based hydrophilic film
Inventor: KAMISAKA TSUTOMU
IPC: C08L81/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent film composed of a polysulfone-based resin and having high hydrophilicity.  <P>SOLUTION: The polysulfone-based hydrophilic film comprises a polysulfone-based resin and has a surface in which a hydrophilic component on the film surface is concentrated to ≥4 times that of a bulk composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026785-A (JP)
Title: TREATMENT OF POLLINOSIS, ATOPIC DERMATITIS AND ATHLETE'S FOOT WITH SOLUTION OF beta-GLUCAN METAL CHELATE
Inventor: TANAKA HIDEAKI
IPC: A61K33/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for suppressing the inflammation of atopic dermatitis and athlete's foot and sterilizing the pathogens on the ground because these diseases are mostly caused by allergic constitutions.  <P>SOLUTION: The preventing agent for pollinosis, atopic dermatitis and athlete's foot is produced by mixing β-glucan, chitin chitosan, terpene glycoside polysaccharide, peptide steroid saponin polysaccharide, steroid saponin, tannin, Gynostemma saponin, stereosaponin separated from pineapple root, oligosaccharide, stevia, sodium arginate, and the like, combining the mixture with titanic acid and a silicon zirconium acid alcohol water chelate liquid and using the product as an ointment, a powder agent obtained by adsorbing the liquid to oyster shell powder, marble powder or tuff powder followed by pulverization, a pasty application agent having creamy form or as a bathing agent or a health food product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063846-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ONO DAISUKE
IPC: B24B37/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the frequency for replacing the filter by elongating the life, by eliminating clogging in filters.  <P>SOLUTION: An endless filter 20 is rotated so as to repeatedly pass through a slurry filtering part 30 and a back-cleaning part 40, which are arranged to face a filter surface 20a. If clogging is caused by the filtration of slurry, the filter surface 20a is transferred to the back-cleaning part 40 to regenerate filtering functions. The reproduced filter surface 20a is then transferred to the slurry filtering part 30, to repeat filtration. Thus, by repeatedly performing filtration and reproduction with a single filter, the frequency of changing the filter is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063903-A (JP)
Title: Choke coil
Inventor: NISHIKAWA ZENEI
IPC: H01F17/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small choke coil exhibiting superior noise-removing characteristics over a wide frequency band from a low-frequency region to a high-frequency region.  <P>SOLUTION: When a first winding part 21a and a second winding part 21b are inductive, a square-eight segment shaped magnetic body core 11 has a first closed magnetic path 12a of a normal mode, passing a magnetic flux generated from the first winding part 21a and a magnetic flux generated from the second winding part 21b to reinforcing each other, and a third closed magnetic path 12b of normal mode passing the magnetic flux generated from the first winding part 21a. When the first winding part 21a is of capacitive and the second winding part 21b is inductive, the magnetic body core 11 has a second closed magnetic path of a normal mode, passing through the magnetic flux generated from the second winding part 21b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063943-A (JP)
Title: Conductive pattern forming method
Inventor: KINOSHITA JUN
IPC: H01L21/288
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive pattern forming method which can improve the transfer properties of a conductive paste and position accuracy in transfer.  <P>SOLUTION: A pattern groove 25 of a intaglio plate 21 is charged with conductive paste 23 and a uniform adhesion layer 34 is formed over the entire intaglio plate, including a recessed part generated by drying of paste. After the intaglio plate 21 and a transfer object 41 are stuck via the adhesion layer 34, the intaglio plate 21 is peeled and the paste is transferred to the transfer object. Therefore, the paste inside the intaglio plate pattern groove is transferred properly on the object of transfer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071609-A (JP)
Title: Semiconductor optical integrated element
Inventor: ORITA KENJI
IPC: H01S5/125
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the independent controllability of each area of a semiconductor optical integrated element by preventing the occurrence of thermal crosstalk in each area.  <P>SOLUTION: On an n-type GaAs substrate 111, an optical waveguide composed of a multilayered semiconductor film of an n-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As first clad layer 112, active layer 113 composed of a GaAs/Al<SB>0.3</SB>Ga<SB>0.7</SB>As quantum well, p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As second clad layer 114, p-type Al<SB>0.2</SB>Ga<SB>0.8</SB>As diffraction grating layer 115, p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As third clad layer 116, n-type Al<SB>0.6</SB>Ga<SB>0.4</SB>As current blocking layer 117, p-type GaAs cap layer 118, and n-type GaAs contact layer 119 is formed. The optical waveguide is divided into three areas of a gain area 101 which amplifies waveguide light, a phase control area 102 which controls the phase of the waveguide light, and a DBR area 103 in which a diffraction grating 115a is formed and which controls a Bragg wavelength which is an oscillating wavelength in the direction of a resonator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072259-A (JP)
Title: Voice communication apparatus employing bluetooth for automobile
Inventor: NAGASHITA KENICHIRO
IPC: G10L15/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice communication apparatus employing the Bluetooth capable of using a wireless hands-free function for a mobile phone in an automobile.  <P>SOLUTION: The voice communication apparatus 1 employing the Bluetooth for an automobile has an enclosure 2 provided with a cigar lighter plug section 3 wherein a Bluetooth module 4, a speaker 5, and a microphone 6 are built in. When the voice communication apparatus employing the Bluetooth for the automobile is plugged in a cigar lighter socket, the wireless network between the communication apparatus 1 and the mobile phone mounted with the Bluetooth in the interior of the automobile is established, the speaker 5 sounds a received voice of the mobile phone and a transmission voice is transmitted to the mobile phone through the microphone 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068879-A (JP)
Title: Coupling structure between cross axis joint and yoke
Inventor: MIZUNO KOICHIRO
IPC: F16B21/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To save a cost by omitting work correcting rattle of an outer ring cup, in a coupling structure between a cross axis joint and a yoke.  <P>SOLUTION: Two trunnions 41, 42 opposite to each other at 180-degree angle in a cross axis joint 4 of the cross axis joint 1 are fitted in through holes 23, 24 of a pair of projecting pieces 21, 22 equipped to the yoke 2, through roller bearings 5A, 5B. A snap ring 10 capable of elastically expanding/contracting a diameter thereof to a peripheral groove 25 provided in an outer opening side on an inner peripheral surface of the through holes 23, 24 is engaged and attached while contracting the diameter. The peripheral groove 25 has a shape generating pressing force that presses the outer ring cup 8 of the roller bearings 5A, 5B to the trunnions 41, 42 side by receiving diameter expanding restoring force of the snap ring 10. Therefore, just attaching the snap ring 10 of a single kind to the peripheral groove 25 is required, and preparing a large number of snap rings having different thickness like as a conventional case or specially adjusting a clearance by a shim is not needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066078-A (JP)
Title: Electrolytic water preparation apparatus
Inventor: KONDO HIROAKI
IPC: C02F1/46
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water preparation apparatus capable of suppressing the amount of use of an additive and forming electrolytic water containing hypochlorous acid of a high concentration by supplying a proper amount of chloride ions into an electrolytic cell by an ion concentration difference between an additive solution and tap water in the electrolytic cell.  <P>SOLUTION: The electrolytic water preparation apparatus has an electrolytic cell 11 into which the tap water is introduced and electrodes 12 and 13 having polarities different from each other and disposed within the electrolytic cell 11, and can prepare the electrolytic water by electrolyzing the tap water in the electrolytic cell 11. The apparatus is provided with an additive dissolving vessel 20 into which the additive is fed and in which a saturated or supersaturated additive solution is stored. The vessel 20 communicates with the tap water in the electrolytic cell 11 through an anion exchange membrane 21 passing anions. As a result, the amount of use of the additive is suppressed and the electrolytic water containing the hypochlorous acid of high concentration can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070662-A (JP)
Title: Retrieval system for state space
Inventor: NAKAMURA SHIZUKA
IPC: G06N5/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since the retrieval system of a state space is configured to evaluate all states defined so as to be transitable from a "state under consideration", and to repeat the transition of the "state under consideration" to the state having the minimum evaluation function value among those states to discover the optimal solution, the retrieving efficiency is not satisfactory, and the large number of times of retrieval is required.  <P>SOLUTION: In a process for evaluating all states defined so as to be transitable from a "state under consideration", the high order M pieces of states whose evaluation function values are satisfactory are extracted (a processing block 5), and some of the changes of the M kinds of states generated due to the transition from the "state under consideration" to the M pieces of states are simultaneously generated with respect to the "state under consideration", and the state having the optimal evaluation function value is extracted (processing block 8), and the transition of the "state under consideration" is carried out (a processing block 9). Thus, it is possible to carry out the transition of the "state under consideration" with a distance 1 or more, and to increase the retrieval efficiency of the state space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067377-A (JP)
Title: Rotary feeder
Inventor: KAWANISHI TATSUHIRO
IPC: B65G53/46
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary feeder capable of surely preventing abrasion of a casing or sticky deposition to a wall of a portion chamber even handling a powdery and granular material having high hardness, irregular surface and easily moisturized, like lump coke, and feeding out stably a prescribed amount of the powdery material.  <P>SOLUTION: The rotary feeder is equipped with a casing 1 having an intake port 2, a discharge port 3, and a plurality of rotary blades 4 for partitioning the casing 1 into a plurality of partitioned chambers S. The rotary feeder wherein the powdery and granular material put into the casing 1 through the intake port 2 is successively discharged to the outside of the casing 1 by the rotary blades 4 from the discharge port 3 as one unit per partitioned chamber S has a liner block 7 detachably provided on a biting part of the rotary blades 4 inside the intake port 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088139-A (JP)
Title: Multiaxial chip antenna and three-axis antenna chip
Inventor: YOSHIDA YUTAKA
IPC: H01Q21/28
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiaxial chip antenna and a three-axis chip antenna that is downsized.  <P>SOLUTION: A three-axis chip antenna 70 includes a core 71 made of a magnetic substance. The core 71 is configured to form four rod arms 72a extending in different directions. An X-axis coil portion 73a a Y-axis coil portion 73b are formed by winding an electric wire onto the arms 72a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247061-A (JP)
Title: Material feeder
Inventor: KASHIWATANI MAKOTO
IPC: G21K4/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material feeder for vacuum vapor deposition which can continuously feed a large number of tablets, and feed a sufficient amount of a material for film deposition even in performing film deposition of the thickness exceeding 200 μm.  <P>SOLUTION: This material feeder comprises: a rotatable turret; a moving means having a moving member to move the material for film deposition to a predetermined position of vapor deposition by moving the material for film deposition charged in the turret in the direction of the axis of rotation of the turret; and a turret rotating means. The turret has a plurality of through holes for movement with the moving member passing therethrough corresponding to the position for charging the material for film deposition, and the moving member and the through holes for movement are located on the circumference of the same size as that of the turret around the center of rotation of the turret.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080929-A (JP)
Title: Motor drive control device
Inventor: NAGAI MICHIHIRO
IPC: H02P25/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control device that suppresses ripple components in a drive current in driving a motor by a small current, and reduces heat generation due to switching loss or the deterioration of efficiency in driving the motor by a large current.  <P>SOLUTION: The motor drive control device 1 is constituted as a composite feedback loop that comprises a subtractor 2; an operation circuit 3; amplifiers 4, 8; a PWM modulator 5; a H-bridge circuit 6; a current detector 7; and a variable oscillator 9. The variable oscillator 9 generates a reference signal, having a frequency inversely proportional to a feedback voltage Vb. The PWM modulator 5 generates a pulse-width modulation signal, having the same frequency as that of the reference signal. The variable oscillator 9 is arranged as part of the feedback loop, a frequency of the pulse-width modulation signal that is the output of the PWM modulator 5, is controlled in accordance with the quantity of the drive current of a linear motor 10, and thus the ripples of the drive current generated when the drive current of the linear motor 10 are small can be suppressed to a low value.  <P>COPYRIGHT: (C)2004,JPO