baber/WOPTO huggingface dataset:
Patent JP-2004285642-A (JP)
Title: Rainwater pit
Inventor: KOKUBU TAKAYUKI
IPC: E03F5/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater pit which can effectively prevent the breeding of mosquitoes without adversely affecting an environment.  <P>SOLUTION: In the rainwater pit, a pit body 21 is installed midway through drain pipes 23-26; a pit cover (screen) 22 for passing rainwater is attached to an upper part of the pit body 21; and a breeding-of-mosquito preventing device 35 for preventing the breeding of the mosquitoes is attached below the pit cover 22. This device 35 is composed of electrodes 51 and 51 for electric discharge, which are provided in a reservoir part 44 of a bottom 41 of the pit body 21, a control unit (discharge voltage generating means) 59 which is provided in the pit body 21 so as to apply a voltage to the electrodes 51 and 51, and a solar battery (power source) 28 which is provided outside the pit body 21 so as to supply electric power to the control unit 59.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288308-A (JP)
Title: Information recording method and its device
Inventor: SASAKI HIROYUKI
IPC: G11B7/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid that the interchangeability of an information recording medium exclusive for reproduction is lost in the recording operation with respect to the information recording medium having a plurality of recording layers due to the unrecorded area caused by the completion of the recording operation half way of the data area, and to keep the interchangeability.  <P>SOLUTION: For instance, when the recording of user's data is completed half way X of the data area on a layer 1 like (b), the recording is made on the unrecorded area caused on the layer 1 by e.g. a lead-out like (b-1) or dummy data, etc., having an attribute of user's data like (b-2). Also, e.g. when the recording of the user's data is completed half way Y of the data area on a layer 0 like (c), the lead-out like (c-1) or the dummy data, etc., having the attribute of user's data like (c-3) are recorded on the specific unrecorded area on the layer 1. Thus, by covering the unrecorded area with the data, the interchangeability is maintained with the information recording medium exclusive for reproduction having a plurality of recording layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003248225-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOSHIKIRIYOU BUNICHI
IPC: G02F1/1335
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which not only contrast and a gray scale but also viewing angle dependence characteristics of chromaticity are improved.  <P>SOLUTION: A first optically anisotropic element 2 and a first polarizer 3 are laminated on an upper surface of a liquid crystal cell 1 and a second optically anisotropic element 4 and a second polarizer 5 are laminated on a base surface of the liquid crystal cell 1. The liquid crystal cell 1 comprises two transparent substrates 6, 7, with first and second alignment layers 8, 9 respectively stuck thereto, placed opposite to each other and comprises a liquid crystal layer 10 sandwiched between them. An axis nearly bisecting an angle between respective axes of polarization of the first and second polarizers 3, 5 is set to be a reference axis. Respective angles which first and second projected optic axes, being optic axes of the first and second optically anisotropic elements 2, 4 orthogonally projected on a surface of the second polarizer 5, form with the projected reference axis, being the reference axis orthogonally projected on the surface of the second polarizer 5 from the observer's side, are set to be less than 45°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004296553-A (JP)
Title: Structural for semiconductor manufacturing equipment
Inventor: OTA MITSURU
IPC: H01L21/3065
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain arcing between structurals which is generated in a reaction vessel of semiconductor manufacturing equipment.  <P>SOLUTION: Radius of at least 0.1mm carries out R chamfering processing of the corners of semiconductor manufacturing equipment structural, and sharpening process to at most surface roughness Ra 1.6 μm is performed, thereby restraining concentration of electric charge in corners and preventing generation of arcing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291330-A (JP)
Title: Printer for continuous web of paper
Inventor: MANO TAKAHIRO
IPC: B41J11/42
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for a continuous web of paper capable of interrupting printing under a state where the continuous web of paper is held stably.  <P>SOLUTION: The printer 2 comprises an imaging unit 6, a tractor 14, an intermediate roller 28, and a control section for controlling the imaging unit, the tractor and the intermediate roller depending on a received print job and interrupting image formation by the imaging unit upon receiving predetermined interruption information. When the interruption information is received under a state where a continuous web of paper P is not held by the intermediate roller, the control section controls the tractor and the intermediate roller to carry the continuous web of paper in Z direction until the continuous web of paper is held by the intermediate roller while continuing image formation by the imaging unit and then interrupts image formation. Predetermined interruption information is information indicative of the fact that the number of print pages reached a predetermined value, and the control section stabilizes the image being formed by the imaging unit when image formation is interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292341-A (JP)
Title: External preparation for inhibiting formation of keloid, and the like
Inventor: KAWAZOE TAKESHI
IPC: A61P17/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for inhibiting the formation of keloid and/or hypertrophic cicatrix.  <P>SOLUTION: This external preparation having both a keloid and/or hypertrophic cicatrix formation-inhibiting action and an analgesic and antipruritic action contains acetylsalicylic acid or its salt as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295552-A (JP)
Title: Transmitting device and receiving device
Inventor: ONDA TOSHIHIRO
IPC: H04W4/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide information according to a receiver of e-mail.  <P>SOLUTION: According to a browsing request of an e-mail by the e-mail receiver, a control part 9 discriminates whether or not a browsing condition is set in the e-mail for which the browsing request is accepted. When the browsing condition is set in the e-mail, the control part 9 discriminates whether or not the browsing condition is satisfied, and displays, only when the browsing condition is satisfied, the content of the e-mail for which the browsing request is accepted on a display part 2. According to this, a transmitter can provide information according to e-mail receivers without requiring much cost and time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099319-A (JP)
Title: Operating device for passenger conveyor
Inventor: CHIKARA MASAHIRO
IPC: B66B31/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for a passenger conveyer that can contribute to the improvement of working efficiency by detecting accurately people who are likely to use or who are surely using the conveyer with easy installation and maintenance of a detector.  <P>SOLUTION: This operating device for a passenger conveyor includes a first detector 7 for detecting whether there is a person who has reached an area enclosed by both handrails 4 of a gate 1 and a second detector 8 placed on a floor board 1A near a lower portion of the hand rails 4, for detecting whether there is an person who is passing through the gate 1 or the peripheral area of the gate 1, a first timer 9 and a second timer 10 each to be operated when the first detector 7 and the second detector 8 detect a person respectively, and when the second detector 8 detects a person, the device drives the step 2 and the handrails 4 at a low speed and for a short time, and when the first detector 7 detects a person, the device drives at a normal speed and for a fixed period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295645-A (JP)
Title: Data providing system, server, data providing method, and data providing program
Inventor: MIYAZAWA YASUNAGA
IPC: G06Q30/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data providing system, a server, a data providing method, and a data providing program which ensure the accounting processing when pay data is provided.  <P>SOLUTION: A user's terminal transmits a request of a speech synthesis message. A server receives the request of the speech synthesis message from the user's terminal, and creates a second speech synthesis message for trial listening different from a first speech synthesis message for purchasing. The created second speech synthesis message is transmitted to the user's terminal. The user's terminal receives the second speech synthesis message, accepts an input of purchase determination of the speech synthesis message, and transmits the purchase determination of the speech synthesis message. The server, upon reception of the purchase determination of the speech synthesis message from the user's terminal, performs the accounting processing to a user, and creates the first speech synthesis message after the accounting processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004225526-A (JP)
Title: Section for sash
Inventor: ISHIGURO YOSHINORI
IPC: E06B3/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a section for a sash different in a shape of an indoor side part by using a section body in common; and form the section for a sash superior in an outward appearance only by the section body.  <P>SOLUTION: This section for a sash is formed of the section body 10 having a recessed part 11 in the indoor side part, a base member 20 fitted and temporarily installed in this recessed part 10 and fixed by a fixing member and a design member 30 fitted and installed in this base member 20. This section for a sash can be formed as a section for a sash different in a shape of the indoor side part by making the base member 20 and the design member 30 different in a shape by using the section body 10 in common.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292155-A (JP)
Title: Destination operation panel of elevator
Inventor: YOKOE SHIGEYUKI
IPC: B66B1/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destination operation panel of an elevator capable of improving the operability of destination buttons.  <P>SOLUTION: This destination operation panel of the elevator is installed at a platform or in the car of the elevator and has a touch panel display 1 for registering destination stories. The operation panel comprises a parameter setting means 6 for setting, as parameters, the display precedences of a plurality of destination story registration screens in which the displays of all destination buttons in a building are grouped and divided and a display screen determination means 7 for determining the destination story registration screens displayed on the touch panel display 1 based on the comparison of the display precedences of the plurality of destination story registration screens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004113769-A (JP)
Title: Neck strap for portable equipment
Inventor: YO SORYU
IPC: H04M1/60
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neck strap which does not harm a user's neck when substantial force is applied on the neck strap supporting portable equipment.  <P>SOLUTION: This is a neck strap for portable equipment, especially a neck strap with an instantaneously detachable unit. The instantaneously detachable equipment is connected between the neck and the portable equipment. When outer force exceeds a safety range, the instantaneously detachable unit is instantaneously detached from the neck strap to protect the user. The instantaneously detachable unit is not in contact with the user's neck, thereby preventing the user from feeling uncomfortable when using the neck strap. Further, consideration in human engineering is not required in designing the instantaneously detachable unit and the shape is not restricted to remarkably heighten the degree of freedom in designing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303443-A (JP)
Title: Humidifier of solid polymer fuel cell
Inventor: ITO FUMIO
IPC: H01M8/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier which can perform a stable high temperature humidifying treatment without any danger and obtain a target dew-point temperature gas.  <P>SOLUTION: The humidifier 1A is applied for a solid polymer fuel cell in which a solid polymer film is used between a fuel electrode and an air electrode as electrolyte. The humidifier 1A mixes by a mixing means 6 the normal temperature gas having a flow rate controlled from a gas supply means 2 via a gas flow rate control means 4 with the steam having a flow rate controlled from a steam supply means 3 via a steam flow rate control means 5, thus heating the normal temperature gas by the steam. The heated gas is controlled to the target dew-point temperature by a temperature control means 7, and the gas becomes humidified having a vapor pressure corresponding to the gas temperature. Excessive moisture in the humid gas due to the humidified gas is removed by a separator 9. Moreover, unnecessary moisture in the humid gas is removed by a re-heating means 10, and the gas is supplied to the fuel cell as the gas in a dry vapor state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298273-A (JP)
Title: Simple fire extinguisher
Inventor: MAEDA TOSHIMASA
IPC: A62C35/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple fire extinguisher for a general residence which is suitable for a general residence, is compact and inexpensive, which can be easily and quickly operated by anyone, and which substitutes for an indoor hydrant.  <P>SOLUTION: The simple fire extinguisher is obtained by introducing a water-feeding pipe of running water to the inside of a case buried and installed into an indoor wall surface, providing a stop valve at the terminal end of the water-feeding pipe, communicating between a fire hose folded and housed inside of the case and the other side of the stop valve, providing an elliptical and flat fire nozzle to the other side of the fire hose, and covering the front-face opening part of the case with a cover provided with a handle or a protruded knob.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300051-A (JP)
Title: Fruit tree thinning agent and thinning method
Inventor: YAMADA YASUSHI
IPC: A01N25/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thinning agent which is safe and economical instead of conventional thinning agents having problems in the aspects of toxicity, safety and prices, to provide a thinning method using the thinning agent, and to provide a fruit-producing method.  <P>SOLUTION: A solid agent containing porous powder is diluted with water, and the obtained liquid agent is sprayed on the fruits of a fruit tree several times after the flowering period of central flowers. Thus, the porous powder adhered to sterigma can dry the sterigma to inhibit fertilization, and thinning labors can thereby be reduced. One or more materials selected from the group consisting of zeolite, montmorillonite, diatomite and silica gel can be used as the porous powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302917-A (JP)
Title: Memory device and signal processor
Inventor: FUKASAKU IZUMI
IPC: G06F13/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device suitable for a data input/output at a high speed.  <P>SOLUTION: In this memory device provided with: a plurality of memory elements 107 comprising a receiver 102 for receiving a signal inputted from a transmission path; a memory circuit 106 for storing a signal outputted from the receiver 102; and a driver 101 for outputting a signal read from the memory circuit 106 to the transmission path, each of the memory elements 107 is provided with a multiplexer circuit 103 for selecting one between the output signal of the receiver 102 and the signal read from the memory circuit 106 and inputting the selected signal to the driver 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300076-A (JP)
Title: Method for producing cycloalkyl alkyl ether
Inventor: WATANABE KIYOSHI
IPC: C07C41/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing on an industrial scale a cycloalkyl alkyl ether using an alicyclic olefin and an alcohol as starting materials in the presence of a solid acid catalyst without decline in catalytic activity with time even under long-time continuous operation.  <P>SOLUTION: The method for producing the cycloalkyl alkyl ether comprises carrying out a reaction using as one of the starting materials the alicyclic olefin containing oxidative compound(s) in specific amounts or less. Thereby, the decline in catalytic activity with time is significantly suppressed, enabling an industrial long-time continuous operation to be carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298796-A (JP)
Title: Pipe washing apparatus
Inventor: IGARASHI TSUNEHIKO
IPC: B08B9/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe washing apparatus exhibiting unprecedented effects.  <P>SOLUTION: The pipe washing apparatus washes the inside of a pipe 1 by feeding a washing liquid W to the pipe 1 to be washed. A vessel 3 is installed in a washing liquid-containing container 2 and submerged in the washing liquid W contained in the container 2. The vessel 3 has an air-introducing part 4 for introducing air into the vessel 3. The vessel 3 also has a washing liquid-introducing part 6 with a first valve 5 for introducing the washing liquid W into the vessel 3 and a washing liquid-discharging part 8 with a second valve 7 for connecting with the pipe 1 to be washed and sending the washing liquid W from the vessel 3 to the pipe 1. When the vessel 3 is pressurized through the air-introducing part 4, the first valve 5 closes, the second valve 7 opens and the washing liquid W in the vessel 3 is discharged through the washing liquid-discharging part 8. When the vessel 3 is not pressurized through the air-introducing part 4, the second valve 7 closes, the first valve 5 opens and the washing liquid W in the container 2 is introduced into the vessel 3 through the washing liquid-introducing part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300836-A (JP)
Title: Mechanical reinforcement joint and tension introduction method of reinforcement
Inventor: SATO OKIMORI
IPC: E02D27/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical reinforcement joint, having a turn buckle mechanism and connecting the adjacent reinforcement bars to each other with the ends thereof opposite to each other.  <P>SOLUTION: This mechanical reinforcement joint 1 is interposed between the adjacent reinforcement bars 6a, 6b with the ends thereof opposite to each other. These include a forward screw 2 fixed to the end of one reinforcement bar 6a, an inverse screw 3 fixed to the end of the other reinforcement bar 6b, and a coupler 4, both end parts of which have thread cut surfaces to which the forward screw 2 and the inverse screw 3 are fitted. The forward screw 2 and the inverse screw 3 are fitted to both end parts of the coupler 4. When both end parts of the joint reinforcement bar composed of one reinforcement bar 6a, the other reinforcement bar 6b and the mechanical reinforcement joint 1 are fixed, and then the coupler 4 is rotated in a certain direction, one reinforcement bar 6a and the other reinforcement bar 6b fixed to the forward screw 2 and the inverse screw 3, respectively, are pulled toward the mechanical reinforcement coupling 1, and tension is introduced into the whole joint reinforcement bar by the above operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301478-A (JP)
Title: Air conditioner
Inventor: TSUJIKAWA YUEI
IPC: F24F13/28
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner provided with a ventilating device capable of introducing the outside air together with the indoor air with an air fan and an auxiliary fan mounted in the lead-in direction in introducing the outside air, and exhausting a part of the indoor air with the auxiliary fan mounted in a reversed state in exhausting.  <P>SOLUTION: A communication hole 2a is formed on an installation plate 2, an intake hole 6a is formed on a base 6, a duct flange 15 is mounted on a peripheral edge of the communication hole 2a, and the auxiliary fan 19 is mounted on a nozzle 18 mounted on the other end of the duct 14 in a state that its blowout direction is reversible to introduce the outside air or to exhaust the indoor air. In introducing the outside air, the outside air can be introduced with the indoor air by the air fan 13 and the auxiliary fan 19 mounted in the direction to introduce the outside air, and in exhausting, a part of the indoor air can be exhausted by the auxiliary fan 19 mounted in the reversed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310216-A (JP)
Title: Control device for controlling operation of electronic equipment and automatic document feeder
Inventor: KUBO EIICHI
IPC: G06F12/16
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically check whether or not a new control program or data are normally written in a processing for rewriting an EEPROM with an operation control program or data written therein.  <P>SOLUTION: A control part 30 rewrites, when it detects connection of an EPROM 34 to an I/O port, the content of the EEPROM 32 based on its content with checking. In the subsequent general mode, the control part compares check data 3 of an area C with data obtained by reversing each bit of check data 2, determines that the check data 2 are right when the comparison result is matched, thereby determining that the rewriting is normally ended, and controls the quality of the rewritten operation control program based on the addition result of addition of the data value of the check data 2 to the total sum of every predetermined bite of the data value of the operation control program stored in an area B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345085-A (JP)
Title: Rubber sheet manufacturing apparatus
Inventor: MIZOTA YASUO
IPC: B29C48/49
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a rubber sheet of stable quality.  <P>SOLUTION: The apparatus for manufacturing the rubber sheet is equipped with an extruder 1 for warming a rough rubber sheet to extrude the same, a chamber 5 having an introducing part 10 for directly introducing the rubber extruded from the extruder 1 into the chamber 5, the rubber sump part 6 provided on the chamber 5 to communicate with the introducing part 10, the cap 8 communicating with the rubber sump part 6 and a roller 7 rotated relatively with respect to the chamber 5 and discharging the rubber sheet RS having a predetermined cross-sectional shape through the cap 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI