baber/WOPTO huggingface dataset:
Patent JP-2002373333-A (JP)
Title: Pattern recognizing method with hierarchical network
Inventor: WERSING HEIKO
IPC: G06T7/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognizing method capable of recognizing not only a two-dimensional object but also a three-dimensional object with variations of three-dimensional rotation, size and illumination conditions. SOLUTION: A technique is proposed that shares components like weight- sharing (2) and pooling stages (3 and 5), with earlier approaches, but focuses on new methods for determining optimal feature-detecting units in intermediate stages (4) of a hierarchical network. Also, a new approach for training the hierarchical network is proposed which uses statistical means for (incrementally) learning new feature detection stages and significantly reduces the training effort for complex pattern recognition tasks, compared to the prior art. Since this learning is unsupervised, no teacher signal is necessary and a recognition architecture can be pre-structured for a certain recognition scenario. Only a final classification step must be trained with supervised learning, which reduces significantly the effort for the adaptation to a recognition task.
Patent JP-2003347694-A (JP)
Title: Wiring substrate
Inventor: KAJITA SATOSHI
IPC: H05K1/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate capable of forming a mark excellent in recognizability with a large color-tone difference and a large contrast ratio against surroundings.   <P>SOLUTION: A surface of an insulating substrate 1 of an organic material, on which wiring conductors 2 are formed to adhere, is coated with a resin coating film 3 for laser marking. The resin coating film 3 consists of a white- colored first resin coating film 3a containing a titanium-oxide pigment, and a black-colored second resin coating film 3b containing a carbon pigment and adhering on the first resin coating film 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348626-A (JP)
Title: Display device and method of adjusting display device
Inventor: YOSHIMOTO TAKESHI
IPC: G02F1/133
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a drive signal of a display panel without the need for an exclusive connector in a display device and an adjustment method for the display device adapted to e.g. a camcoder.   <P>SOLUTION: An external output terminal of a video signal SV used for display is used in common for output of drive signals R, G, B, COM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339566-A (JP)
Title: Bathroom apparatus
Inventor: TSUNASHIMA MASAKI
IPC: A47K4/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of easily causing the corrosion of a mirror back face due to water staying at the lower end part of a mirror if the lower end of the mirror is provided abutting on a shelf, and having poor appearance, design property and usability if a clearance is provided between the lower end of the mirror and the shelf regarding a mirror case mounted to the wall surface of a bathroom apparatus.   <P>SOLUTION: The mirror 13 is mounted to the front face of a mirror case 16, and the mirror 13 is provided abutting on a shelf 11a through a mirror receiver 15. The mirror receiver 15 is provided with a hole 15a, and a recessed part 16a is provided at the lower part of the mirror case 16 to form a drain passage 17. The mirror can be provided abutting on a shelf part to improve durability, appearance and design property, and there is also an effect of improving usability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340436-A (JP)
Title: Semi-water permeable impervious plate with cleaning function, ground water cleaning structure, and contaminated ground water cleaning method
Inventor: BABA KANJI
IPC: C02F1/70
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-water permeable impervious plate with a cleaning function, which plate has functions of both of a water impermeable wall and a cleaning wall and can control three, i.e., cleaning, flow velocity and flow direction of contaminated ground water, a ground water cleaning structure disposed therewith in the ground and a cleaning method for the contaminated ground water using the same.   <P>SOLUTION: The semi-water permeable impervious plate is annexed with a cleaning section 2 packed with cleaning materials 5 in a frame 6 in at least a portion of one surface 16 of a substrate 1, in which the impervious plate provided with a first aperture 3 for inflow or outflow of the ground water on the surface 15 of the substrate 1 facing the cleaning section 2 and provided with a second aperture 4 for inflow or outflow of the ground water in the frame 6 of the cleaning section 2 is built like a continuous wall into the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006483-A (JP)
Title: Semiconductor manufacturing method and semiconductor device formed by use of the same
Inventor: YOKOYAMA KOSUKE
IPC: H01S5/323
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor provided with a GaInNAs mixed crystal semiconductor layer which emits light having a wavelength of 1.3 μm and has a larger N composition than usual and to provide a semiconductor device formed by the use of the same.  <P>SOLUTION: The semiconductor manufacturing method is a method of forming the semiconductor equipped with at least the GaInNAs mixed crystal semiconductor layer 24 formed of a mixed crystal semiconductor whose main elements are Ga, In, N, and As on a group III-V semiconductor substrate 21. The above method comprises a first supply process of feeding a Ga material 11, an In material 12, an N material 13, and an As material 14 and a second supply process of feeding a Ga material 11, an In material 12, and an N material 13 when the GaInNAs mixed crystal semiconductor layer 24 is grown in crystal through metal organic vapor phase epitaxy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317103-A (JP)
Title: Environment recognition system
Inventor: YAMADA TAKAHIRO
IPC: G06T1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To structure an environment recognition system which enables a robot and other moving bodies to smoothly move in a complicated environment.  <P>SOLUTION: A three-dimensional solid structure is constituted as a field of distance including a lens center as a viewpoint from the speed and direction of a flux of light generated by the movement of the robot and other moving bodies. Further, a moving body is recognized by specifying a part which does not indicate the direction of the flux of light characteristic of a stationary field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013344-A (JP)
Title: Question/answer support system for screen operation
Inventor: ASAKAWA YUKINOBU
IPC: G06F13/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question/answer support system for screen operation with excellent versatility which improves inconvenience and reduces the trouble and cost of system installation.  <P>SOLUTION: The question/answer support system for screen operation is equipped with a question/answer data retrieving means having a function of retrieving whether or not an answer to a question in a picture, displayed on a monitor 100 of an electronic computer, of application software being actuated is registered and a function of displaying the answer on the monitor 100 when the answer is registered, an answer request means of generating and sending to a mail system 60 electronic mail of a question to an answer request destination which is previously registered corresponding to the application software or picture or inputted by a questioner when the answer is not registered, and a received answer processing means having a function of displaying an answer from the answer request destination on the monitor 100 and a function of registering the answer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008537-A (JP)
Title: Game machine
Inventor: IBA HIROYUKI
IPC: A63F7/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for giving thrills from whether or not the opening of a big winning hole is continued by switching the state of a movable member.  <P>SOLUTION: A main control part 200 controls the drive of a motor (an electric driving source) 1500 so that a movable piece 1610 is switched between a first state S1 and a second state S2 at fixed intervals regardless of the winning state of a game ball to the big winning hole 106, whereby thrills from whether or not the opening of the big winning hole 106 is continued can be given by switching the state of the movable piece 1610.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023803-A (JP)
Title: Voltage controller for battery pack
Inventor: NAKAGAWA TOYOAKI
IPC: H02J7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage controller for battery pack wherein variation in terminal voltage is suppressed in proximity to 100% SOC and 50% SOC.  <P>SOLUTION: Voltage detection circuits 31 to 3n are placed in parallel with respective single cells 11 to 1n. The voltage detection circuits 31 to 3n respectively detect the terminal voltage of the single cells, and output detection signals. Current bypass circuits 21 to 2n are placed in parallel with the respective single cells 11 to 1n. The current bypass circuits 21 to 2n are fed with voltage detection signals from the voltage detection circuits 31 to 3n, respectively. When the terminal voltage of any of the single cells 11 to 1n reaches a first target voltage slightly lower than a voltage corresponding to 100% SOC during charging of the battery pack 1, the current bypass circuits 21 to 2n bypass charging current to the single cell. When the terminal voltage of any of the single cells 11 to 1n reaches a second target voltage corresponding to 50% SOC, the current bypass circuits 21 to 2n bypass charging current to the single cell. The target voltages are alternatively selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020807-A (JP)
Title: Delivery system and display method for electronic musical score
Inventor: IWASHIRO TARO
IPC: G10H1/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery system and a creating method for electronic musical scores which enable a user to play music with the latest electronic musical scores even when the electronic musical scores change.  <P>SOLUTION: A delivery system 1 for electronic musical scores is provided with a server 2, a terminal 4 for a conductor and terminals 5 for players. The server 2 preserves a plural kinds of electronic musical score information for a conductor and individual players, the terminal 4 for a conductor is connected to the server 2 through a communication means 3 and displays electronic musical score information for a conductor transmitted from the server 2, the terminals 5 for players are connected to the server 2 through the communication means 3 and display electronic musical score information for each player transmitted from the server 2, and electronic musical score information preserved in the server 2 and displayed on the terminal 4 for a conductor and the terminals 5 for players are automatically changed when corresponding electronic musical score information is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017906-A (JP)
Title: Position detection device and method for wheel inclination angle adjusting member
Inventor: OSADA ATSUSHI
IPC: B62D17/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device for a wheel inclination angle adjusting member which can detect the position of the wheel inclination angle adjusting member according to a variation of the position of the wheel inclination angle adjusting member caused by the variation of the carrying position of every vehicle, and a difference of the relative position of the wheel inclination angle adjusting member with respect to the wheel of every type of vehicle without depending on a worker's visual recognition.  <P>SOLUTION: The position in the horizontal direction of a table 3 is detected with table position detection means 5a, 5b in the state where the wheel 2 mounted on a vehicle W is seated on the table 3 floating in an arbitral horizontal direction. The position of the wheel inclination angle adjusting member A connected to the wheel 2 is calculated based on that result and a relative position information with respect to the wheel 2 of the wheel inclination angle adjusting member A which is preset every type of vehicle and memorized in a memory means ROM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024049-A (JP)
Title: Partial deep tillage machine
Inventor: HOSHIHARA HIROFUMI
IPC: A01B13/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial deep tillage machine readily performing part control.  <P>SOLUTION: The partial deep tillage machine 1 tills even soil in a deep position of a field H while moving forward. The partial deep tillage machine 1 is equipped with rectangular cutting plates 25 of left and right symmetry cutting the soil in the field H and lifting the cut soil. Furthermore, the partial deep tillage machine 1 is provided with reversing plates 35 lifting the soil from the cutting plates 25 above the field surface G and reversing and throwing away the lifted soil to either one of the left and the right lateral sides. The reversing plates 35 are formed into shapes of bulged reversing auxiliary parts 40 on both the left and the right sides in the upper part to provide a shape of left and right symmetry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298588-A (JP)
Title: Home appliance networking system and method for controlling the same
Inventor: LEE SANG KYUN
IPC: H04L29/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home appliance networking system and a method for controlling the same wherein when a new home appliance is connected to the system, an active home appliance A and a network management means M can simply grasp the connection.  <P>SOLUTION: The home appliance networking system comprises: passive home appliances P for transmitting and receiving data to/from an internal network built up for the home networking and for being controlled according to control commands received over the network; active home appliances A for transmitting the control commands for the passive home appliances P to the internal network; and a network manager M for managing the internal network and also controlling a data flow, and the active home appliances A and the network manager M store information associated with a plurality of the passive home appliances P connected to the internal network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024452-A (JP)
Title: Auditovisual game device adapted for aged people to be cared for and method used for the same, and control system for cranial activation using the same
Inventor: YAMAMOTO TAMAKO
IPC: A63F13/2145
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device which is easily operated by aged people to be cared for or the like having physical handicap and promotes reactivation of brain of the aged people having declined cranial activity and further generally comprehends degree of cranial activation of the aged people, and also provide a method used for the same, and further provide a control system for cranial activation using the same.  <P>SOLUTION: A touch panel type display to be freely rotated and fixed relative to inclined angle in accordance with degree of handicap of a game player P is pivotally connected with a game device body 2, and the player P carries out selective input with touch-panel to a selected screen that appears. Contents of the game enable the game player P to select related and coordinated pieces of information in audiovisual display information to attain the reactivation of the brain. Display information for correct answer through audiovisuality leads the game player P to correct answer, and his game history is accumulated and summed up, and incorporated into the control system for the cranial activation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032329-A (JP)
Title: Msk demodulation circuit
Inventor: HANANO MASAAKI
IPC: H04L27/14
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MSK demodulation circuit capable of being correctly demodulated even for an MSK signal, in which the frequency of a transmit data is changed.  <P>SOLUTION: A clock synchronizing with the transmitted data by a PLL means 1 is oscillated to an input MSK signal, and the one-bit period of the transmit data is measured by a space measuring means 2 to the oscillated clock. The MSk signal is delayed for one-bit period of the transmit data by a delay means 3 on the basis of the result of the measurement of the space measuring means 2. The MSK signal is demodulated by a gate means 4, a shift register 5 and a decision means 6 by using the input MSK signal and the MSK sigal delayed by the delay means 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028233-A (JP)
Title: Oil pressure energy recovering/regenerating apparatus
Inventor: NAGURA SHINOBU
IPC: F15B21/14
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pressure energy recovering/regenerating apparatus for recovering the energy of a return pressure oil from a hydraulic actuator and regenerating the recovered energy as a drive energy in a drive means.  <P>SOLUTION: The return pressure oil from the hydraulic actuator is fed to a hydraulic pump motor 1 as a recovery means via a feed pipe 13, the hydraulic pump motor 1 performs the motor operation and allows a hydraulic pump motor 2 mechanically connected to the hydraulic pump motor 1 as the recovery means to perform the pump operation. The pressure oil delivered from the hydraulic pump motor 2 is fed to a hydraulic pump motor 4 as a drive means and also accumulated in an accumulator 3. The pressure oil delivered by the hydraulic pump motor 2 and the pressure oil accumulated in the accumulator 3 drive the hydraulic pump motor 4 as the drive means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026754-A (JP)
Title: Method for producing aminomethylpyridine compound
Inventor: IMACHI YOSHIMI
IPC: C07B61/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing an aminomethylpyridine compound in high yield by using an easily treatable reaction accelerator when producing the aminomethylpyridine compound by subjecting a cyanopyridine compound to hydrogenation reaction in the presence of a sponge metal catalyst.  <P>SOLUTION: The hydrogenation reaction is carried out in the coexistence of an alkali metal hydroxide and a tertiary amine compound of formula (3) when producing the corresponding aminomethylpyridines of formula (2) by subjecting the cyanopyridine compound of formula (1) to the hydrogenation reaction in the presence of the sponge metal catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027135-A (JP)
Title: Coagulant composition for use in dip molding, dip molded product and its manufacturing method
Inventor: RYU SHO
IPC: C08J5/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulant composition for use in dip molding in which a coagulated product is hardly generated, a powder is hard to fall off from a glove and outer surfaces of the gloves are hard to adhere mutually to get such a glove as this, a dip molded product using the coagulant composition and its manufacturing method.  <P>SOLUTION: In an aqueous medium and under existence of poly(vinyl alcohol), a monomer (M1) capable of forming a polymer having the first glass transition temperature (Tg1) in a range of -85 to +10°C is polymerized and then a monomer (M2) capable of forming a polymer having the second glass transition temperature (Tg2) in a range of 40 to 140°C is polymerized to produce a copolymer latex comprising a copolymer particle bound to poly(vinyl alcohol). The coagulant composition for use in dip molding is formulated from the copolymer latex and a coagulant for dip molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032604-A (JP)
Title: Transmitter, receiver and data transmission system equipped with them
Inventor: NOGUCHI SHIGETAKA
IPC: H04L69/14
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus and a data transmission system provided with the same, which effectively transmits data including images and sounds, etc., and receives the transmitted data.  <P>SOLUTION: A transmitter (base station 10) for transmitting data, which include images and sounds, etc. transmits signals different in data transmission rate to receivers (terminal stations 11, 12, 13) in its own communication system, using a plurality of transmission channels. The terminal stations 11, 12, 13 receive signals on one transmission channel among the transmission channels different in transmission rate. If data error rate of the received signals is not higher than a fixed upper reference level or is not lower than a fixed lower reference level, they switch to another transmission channel having a lower transmission rate or another transmission channel having a higher transmission rate, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039005-A (JP)
Title: Optical pickup device
Inventor: SATO HIDETOSHI
IPC: G11B7/135
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which an optical disk is irradiated with two different laser beams identical in their optical axes and which is low in power consumption.  <P>SOLUTION: The device is provided with a mirror driving section 4 which reflects two laser light beams as reflected light beams having the same optical axis, a beam splitter 6 which passes the beams 18 reflected by the section 4 and also reflects the return light beams from an optical disk 9 and an object lens 8 which condenses the light beams 18 that passed the beam splitter 6 onto the disk 9. The section 4 is arranged on a substrate 11 having a guide coil 12 formed on the surface of the substrate, has a soft magnetic body 13 having an opening section at its center section, a soft magnetic body 14 which is arranged above the body 13 and has the same shape of the body 13 and a permanent magnet 15 which is arranged between the bodies 13 and 14 , has a mirror shape and is attracted to either one of the bodies 13 and 14 by the magnetic field generated by allowing current to flow through the coil 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040168-A (JP)
Title: Radio station direction estimating/radio wave emitting apparatus
Inventor: AKAZAWA ITSUHITO
IPC: H04B17/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio station direction estimating/radio wave emitting apparatus for searching the direction of arrival of an emission source of radio waves, and electronically forming transmission directivity for the direction of arrival of the emission source of radio wave, in order to emit radio waves.  <P>SOLUTION: The apparatus is provided with a reception array antenna 1 for receiving a target radio wave, frequency-searching means 2 for searching the frequency of the target radio wave from an output of the antenna 1, radio wave arrival direction estimating means 3 for estimating the direction of arrival of the radio waves from an output of the means 2, beam forming 4 for electronically forming the directivity on the direction of the emission source of the radio waves from an output of the means 3, transmission radio wave emitting means 5, and transmission array antenna 6 for transmitting prescribed radio waves to the target emission source of radio waves. In this way, for example, illegal radio waves can be captured and a warning radio wave can be emitted to the emission source of the unauthorized radio waves.  <P>COPYRIGHT: (C)2004,JPO