baber/WOPTO huggingface dataset:
Patent JP-2003223731-A (JP)
Title: Floating head device
Inventor: ITO AKIYOSHI
IPC: G11B7/09
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a working distance at a peripheral area in recording/ reproducing data to/from a CAV method disc using a floating head.  <P>SOLUTION: A floating head that is in a floating condition when an optical disc is rotated, and has a lens mounted thereon for condensing a reproducing light or recording light irradiated on the optical disc, a supporting means for supporting the floating head, a force-applying means for applying force to the supporting means, and a control means for controlling the force-applying means are provided, and the control means is realized by controlling the force of the force-applying means based on a location of the floating head in a radial direction of the optical disc in order to maintain a floating amount of the floating head constantly above the optical disc driven in the CAV method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210844-A (JP)
Title: Portable game machine
Inventor: HAYASHI MASAMICHI
IPC: A63F13/525
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable game machine with which players can enjoy a vigorous game on a big screen.  <P>SOLUTION: This portable game machine is provided with a chassis 201 whose both ends are held by player's both hands, and a cross-shaped key switch 202 and an operating switch 203 respectively installed on both sides at the top of the chassis 201 that can be operated by a finger of either left or right hand. The chassis 201 contains a projector part 300 composed of a lens 301 exposed on one side 201d of the chassis 201, a transmission liquid crystal panel 302, and a light source lamp 305. The light from the light source lamp 305 is transmitted through the transmission liquid crystal panel 302 that displays game images, and then transmitted through the lens 301 so that the game images are expanded and projected on the big screen 400.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224371-A (JP)
Title: Electric unit and image formation equipment
Inventor: SUGITA SATORU
IPC: H05K5/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the assembly property and disassembly facility of an electric unit such as high-voltage unit having a contact connection.  <P>SOLUTION: In the electric unit 31 which is detachable to a main body of equipment, the electric unit 31 includes a plurality of contacts 40 and 41 which are connected to the main body of the equipment by being equipped on the surface of the electrical unit 31 and connected therewith at the same time, a turning shaft 47 which is arranged at the edge of an opposite side to the contacts 40 and 41, a positioning means which is arranged near the contacts 40 and 41 and a holding section 50 which holds a chassis of the electric unit 31 in the main body of the equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177984-A (JP)
Title: Communication system, transmitter and receiver
Inventor: MOGI KENICHIRO
IPC: G06F13/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To directly obtain information related to an object on a real world from the object without enforcing special work on a user.  <P>SOLUTION: An infrared transmitter is installed in the object on the real world, and information such as an equipment ID, a network address, a host name and a URL (uniform resource locator) is transmitted as infrared data. One infrared receiver is installed at a place where light reflected by user's eyeballs can be received, the infrared data reflected from the eyeballs are signal- processed and decoded, the information related to the object on the real world is taken out, and network connection with the object, access to related resources and execution of a program, etc., are performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221180-A (JP)
Title: Escalator system adapted to physically handicapped person, and its operation control device
Inventor: HISAIE KUMAKICHI
IPC: B66B27/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator system adapted to a physically handicapped person wherein the standby time near a wheelchair user's entrance is reduced, and operability of a visually impaired person is improved.  <P>SOLUTION: This escalator system adapted to a physically handicapped person has an escalator 14 provided with a movable step only for a physically handicapped person, a operation control device of the escalator, and a communication operation terminal 15 capable of telecommunication with the operation control device and carried by a user 12. The operation control device receives the startup command only for physically handicapped persons by the communication operation station 15 from the user 12, and arranges a movable step only for physically handicapped persons in a boarding port after a prescribed time, allows the user carrying the communication operation terminal on the movable step only for physically handicapped persons and carries him from the boarding port to an alighting port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223507-A (JP)
Title: Online asthma diary system
Inventor: NISHIFUJI SHIGEO
IPC: G06Q50/22
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for increasing an asthma patient's will to make asthma diary information and allowing the user to easily make asthma diary information and make effective use of this information.  <P>SOLUTION: An online asthma diary system 1 comprises a server computer 3, a medical side personal computer 4, a patient's personal computer 5, and a general personal computer 6, all of which can exchange information by use of the Internet 2. The system 1 allows registered patients to disclose asthma diary information to medical experts and the general public. Medical experts can find the asthmatic condition of each registered patient and give each registered patient advice related to the treatment of asthma. The general public can browse the asthma diary information of the registered patients who accept disclosure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257457-A (JP)
Title: Fuel cell power generation system
Inventor: AKIMOTO NAOMICHI
IPC: H01M8/04
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover heat without making a path for a heat exchange medium complicated.  <P>SOLUTION: Since electrochemical reaction of fuel gas and oxidized gas in a fuel cell 40 in a fuel cell power generation system 10 is heat generation reaction, both of anode off gas and cathode off gas have heat. A circulation pump 51 circulates water or hot water which is the heat exchange medium 54 in a heat exchange medium circulation path 50 in which the water or hot water returns into a hot water storage tank 52 through an anode off gas heat exchanger 42 and a cathode off gas heat exchanger 44 arranged in series from the hot water storage tank 52. Consequently, the heat exchange medium 54 coming from the same hot water storage tank recovers heat from anode off gas and cathode off gas to perform heat recovery efficiently. Moreover, since the heat exchange medium 54 circulates in the heat exchange medium circulation path 50 in which both heat exchangers 42, 44 are arranged in series, the path for the heat exchange medium 54 does not become complicated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229775-A (JP)
Title: Inspection value measuring method in radio transmitter
Inventor: AOYANAGI TORU
IPC: H04B1/04
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting and measuring a radio transmitter to obtain normal measured inspection values in various stages of manufacturing the radio transmitter, based always on the determined criteria.  <P>SOLUTION: The method uses an inspection measuring apparatus 3 and comprises a first means for acquiring measured inspection values of a radio transmission block 1 tested a specified number of times at unit time intervals; a second means for storing mean values of the acquired measured values; a third means for re-acquiring measured inspection values a specified number of times with unit time intervals; a fourth means for storing mean values of the acquired measured values; a fifth means for deciding whether both the previous and present mean values are within a predetermined allowable range; and a sixth means for repeating the operations of the third means and subsequent means, if they are out of the predetermined allowable range, or for taking the present mean value as a final measured inspection value, if they are within the allowable range. Thus the present means value in the sixth means is taken as an overall means value, over all the measured inspection values acquired this time and before.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226099-A (JP)
Title: Virtual image developing decorative object
Inventor: FUWA YASUO
IPC: B41M3/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual image developing decorative object for developing a virtual image, which is moved in matching relation to respective pixels when a visual position is moved, above or below a planoconcave lens-like condenser element layer.  <P>SOLUTION: The virtual image developing decorative object comprises a planoconcave lens-like condenser element layer formed by arranging planoconcave lens-like condenser elements, a transparent substrate sheet layer and a pixel layer formed by arranging pixels. The respective pixels of the pixel arrangement on the respective pixel lines (or pixel rows) of the pixel layer are rotated in a pattern cumulating the same angles of rotation to be formed, and the respective planoconcave lens-like condenser elements and the respective pixels of one set are overlapped, and one set of another pixel rows provided at an equal distance from the pixel row including the overlapped pixels is outwardly (or inwardly) shifted from the pixel row including pixels overlapped with the corresponding planoconcave lens-like condenser elements row, and the planoconcave lens-like condenser element layer and the pixel layer are arranged so that the shift width of the pixel row outside the pixel row including the overlapped pixels becomes large, and the virtual image moves above (or below) the planoconcave lens-like condenser element layer in matching relation to the respective pixels when a visual position is moved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229247-A (JP)
Title: Organic electroluminescence device
Inventor: SAKAKIBARA TAKAHISA
IPC: H05B33/22
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence device capable of easily and uniformly applying sealing resin on respective pixels of an organic electroluminescence element, capable of stably mounting a sealing plate on the sealing resin in a regular state, and capable of obtaining a display with god quality at the sealing plate side.  <P>SOLUTION: For the organic electroluminescence device, first separation walls 12 and second separation walls 13 are formed so as to separated respective pixels of the organic electroluminescence element, and sealing resin 17 is filled on the top of the respective pixels separated by the first separation walls and the second separation walls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229596-A (JP)
Title: X-ray photoelectric converter
Inventor: SHIMA KAZUHIKO
IPC: G01T1/24
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray photoelectric converter which has a high responsiveness and a high S/N ratio.  <P>SOLUTION: An X-ray photoconductive layer 3 of the X-ray photoelectric converter 10 has selenium for a main composition and has a halogen density of 1 ppm or less. In the X-ray photoelectric converter 10 like that; since an electron trafficability is not decreased in the X-ray photoconductive layer 3, an amount of signal current as a signal increases; moreover, a signal current responsiveness against an X-ray irradiation is extremely high. Therefore; the X-ray photoelectric converter 10 can covert the signal current in a short period of 41 msec or less, and can be employed for a dynamic image display since even an after-image does not remain. Further, a digital processing of the signal current outputted from the X-ray photoelectric converter 10 is becoming easy since a noise current is becoming small if a charge collecting electrode 5 is provided at the location between a charge collecting electrode 2 and the X-ray photoconductive layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230134-A (JP)
Title: Night vision system
Inventor: NAGAOKA SHINJI
IPC: G06T1/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a night vision system which eliminates vehicles obstructing a stable extraction of walkers from amorphous binary objects extracted from an image taken by a camera, based on the location of the object or the quantity of IR emitted therefrom.  <P>SOLUTION: Search is made for binary objects existing at symmetric positions (S42) to decide their existence (S43). If the objects exist at the symmetric positions (S42, YES), a search region is set at an upper part between the two objects (S44). The distance of the search region is calculated by the correlative operation (S45) to decide whether the objects and a body in the search region are at the same distance (S46). If they are at the same distance (S46, YES), whether a mean brightness value of the search region is less than a specified value is decided (S47). If less than the specified value (S47, YES), the objects are decided to be a vehicle (S48).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002345203-A (JP)
Title: Electrical connection structure between vibration generator of mobile radio equipment and printed circuit board
Inventor: ARATAIRA TOMIMARU
IPC: H02K11/00
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection structure between a vibration generator in a mobile radio equipment and a printed circuit board wherein soldering of lead wires is eliminated and vibration of the vibration generator transferred to the printed circuit board is absorbed. SOLUTION: A conductive spiral spring member is provided between an electrode provided to the vibration generator and an electrode provided to the printed circuit board. The electrical connection between the vibration generator and printed circuit board reduces the electrical resistance with elasticity of a conductive spiral spring member and the vibration generated by the vibration generator is absorbed and not easily transferred to the circuit components mounted on the printed circuit board.
Patent JP-2003226484-A (JP)
Title: Method of suspending, lowering and setting heavy load to be set underwater and connection cutting device used in the method
Inventor: TOKORO EIJI
IPC: B66C13/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of suspending, lowering and setting an underwater structure for suspending, lowering and setting a heavy load to be set underwater such as concrete for a fishing bank safely and easily.  <P>SOLUTION: The heavy load 1 to be set underwater such as a concrete block for a fishing bank is connected to suspension cables 4 raised/lowered by a crane 3 via connection cut-off mechanisms 17. The heavy load 1, being suspended from the suspension cables, is lowered underwater and brought to a prescribed position on the bottom of water. After that, hydraulic pressure for operating a hydraulic cylinder is supplied to the hydraulic cylinder 23 to be operated for the connection/disconnection of the heavy load 1 by an operation hydraulic pressure supply device 18 set on board of a ship through a hydraulic pressure supply pipe 19, so that the hydraulic cylinder 23 is operated to cut off the suspension cables on the bottom of water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237918-A (JP)
Title: Air pallet carrier
Inventor: TSUZUKI EI
IPC: B65G7/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pallet carrier which can remove foreign matters on a carrying passage without labor, and can be reliably stopped in an uncontrolled operation by any chance.  <P>SOLUTION: In the air pallet carrier 10 in which compressed air is supplied into a diaphragm 12 fitted to a lower side of a frame 11 and having air outlets, an air film 14 is formed between the diaphragm 12 and a carrying floor surface 13 by the air blown out of the air outlets, and a heavy article loaded on the frame 11 is carried together with the frame 11, an foreign matters suction and carriage stopper 20 having a cleaning means of floor surface suction type is provided on a peripheral part of the diaphragm 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323829-A (JP)
Title: Image heating device
Inventor: NAGAHIRA JOJI
IPC: H05B6/14
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device for heating an image formed on a recording material, capable of reducing temperature ripples of a heating member, and optimizing power supply even if an input impedance of the device varies. SOLUTION: The induction heating device 106 is conducted for heating an image formed on the recording material P, and has (1) a heat generation member 1, and an exciting coil 2 for generating a magnetic field for inducing eddy current in the heat generation member, and further includes a heating means 4 for heating the image formed on the recording material,(2) a temperature detecting element 8 for detecting the temperature of the heat generation member, and (3) a control means for controlling an energizing frequency to the exciting coil so as to maintain the temperature detected by the temperature detecting element at a set temperature, and is characterized in that the input impedance of the heating means is variable,  and the control means controls the energizing frequency according to the temperature detected by the temperature detecting element and the information on the input impedance of the heating means.
Patent JP-2003237181-A (JP)
Title: Printer
Inventor: HASEGAWA HIRONOBU
IPC: G06F3/12
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which efficient imaging is ensured by restoring cancel starting conditions while lessening burden on a user.  <P>SOLUTION: Upon generation of a cancel command, a CPU 9 makes a decision whether the cancel command is generated based on previously registered cancel starting conditions or not. If it is generated based on registered cancel starting conditions, more specifically sheet setting conditions, print job data transferred from a host machine 3 is not dumped but stored in an ROM 10. More specifically, when the cancel starting conditions are sheet setting conditions, e.g. an error of setting direction of a sheet or a selection error of the type of sheet readily correctable by a user in a short time, the print job data transferred from the host machine 3 is not dumped but stored in the ROM 10 under a state not yet developed into a bit map. Consequently, print operation of the print job can be completed efficiently based on target print conditions in a short time after correcting erroneous setting while avoiding waste of sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244122-A (JP)
Title: Information processing system, device, and method, recording medium, and program
Inventor: KURIHARA KUNIAKI
IPC: G09C1/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform a certification process without bothering a user.  <P>SOLUTION: When a service offering system 3 offers the service, a session key, which is generated by a common secret key offered from an ID issuing unit 3, is ciphered and sent to the service offering system 3 by a terminal 4. In the terminal 4, a Hasche function with a session key is operated on the ID offered from the ID offering unit 2, and the data along with ID is transmitted to the service offering unit 3. The service offering unit 3 determines the ID offering unit 2 which offers the ID on the basis of the received ID, and transmits the received data to the ID offering unit 2. In the ID offering unit 2, the data is deciphered with the self common secret key and transmitted to the service offering unit 3. In the service offering unit 3, the Hasche function with the received session key is operated, the certification is carried out by determining whether the data agrees with the data from the terminal 4 or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239239-A (JP)
Title: Mud flat and mud flat cover soil for inhabitation of sand crabs and the like
Inventor: HAYASHI FUMIYOSHI
IPC: E02B3/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide mud flat and mud flat cover soil which sand crabs, etc., can continuously inhabit.  <P>SOLUTION: The cover mud is a mixture of clay, silt, and sandy soil, and has the grading with a uniformity coefficient (=D<SB>60</SB>/D<SB>10</SB>) at which secure burrows of sand crabs, etc., can be formed, and the cover mud thus prepared is added to an inter tidal zone. Preferably, the uniformity coefficient of the grading of the cover mud is set to 20 or more. More preferably, the content of clay of the cover soil is set to 10% or more. It is desirable that the mixing ratio of the clay, silt, and sandy soil is adjusted to a range in which soil bearing strength for ensuring burrow security is obtained. For example, the mixing ratio of the clay, silt, and sandy soil is adjusted so as to have the soil bearing strength of 98.1 kPa according to the push cone method under the condition of moisture saturation. Further, it is desirable that the mixing ratio of the clay, silt, and sandy soil is adjusted such that the water content of the cover soil at the time of low water falls in a range of 20 to 60%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244515-A (JP)
Title: Electronic camera system
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/91
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make an electronic camera system used smoothly.  <P>SOLUTION: A telephone number extracting section 32, which randomly extracts a prescribed telephone number by shuffling a plurality of telephone numbers is provided in a server 4 and, at the same time, a telephone number displaying section 22, which displays the telephone number extracted by means of the extracting section 32, is provided in an electronic camera 3. The user of the electronic camera system takes photographs, by making a telephone call to the telephone number displayed in the displaying section 22 from a portable telephone 5. The server 4 records and manages photographed image data by correlating the data with source information. Consequently, the camera system can be prevented from being used by a person who is not present at the photographing location and the utilization of the system can be made smoother.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243817-A (JP)
Title: Pickup head, device, and method for supplying solder ball
Inventor: KAWAKAMI SHIGEAKI
IPC: H01L21/60
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vacuum plate or a sticking section from being deformed by bending toward the inside of a head housing when solder balls are stuck to the suction holes of the vacuum plate or sticking section by vacuum and the inside of a pickup head becomes a closed chamber-like state.  <P>SOLUTION: The pickup head 5 is provided with an air flow-through hole 571 through which air can flow between the inside and outside of the head 5 and a vacuum regulator 572 which is actuated when the inside of the head 5 becomes a certain fixed air pressure or higher to raise the air pressure in the head 5 to a preset value by introducing the outdoor air into the head 5 and to maintain the inside of the head 5 at the preset air pressure. When the solder balls are stuck to the suction holes 55 of the vacuum plate 52 by vacuum, the regulator 572 is simultaneously actuated and sets the air pressure in the pickup head 5 to an air pressure which is higher than the air pressure produced when the solder balls are stuck to the suction holes 55 and at which the solder balls stuck to the suction holes 55 of the vacuum plate 52 can be maintained in the stuck states.  <P>COPYRIGHT: (C)2003,JPO