baber/WOPTO huggingface dataset:
Patent JP-2005234320-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: OGAWA HIDENORI
IPC: G03G5/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having an insertion body fixed by sufficient adhesion strength without degrading dimensional accuracy of the electrophotographic photoreceptor, and to provide a process cartridge and an electrophotographic apparatus having the electrophotographic photoreceptor.  <P>SOLUTION: The insertion body has a first face to be fitted with a cylindrical supporting body and a second face formed at least one end of the insertion body. A step is formed between the first face and the second face. The distance D<SB>2</SB>between the second face and the inner peripheral face of the cylindrical supporting body is larger than the distance D<SB>1</SB>between the first face and the inner peripheral face of the cylindrical supporting body. The intersection line by the second face and a cross section S<SB>2</SB>including a point on the second face and the rotation axis of the cylindrical supporting body, and the intersection line by the cross section S<SB>2</SB>and the inner peripheral face of the cylindrical supporting body are almost parallel to each other. The insertion body is fixed to the inner peripheral face of the cylindrical supporting body with an adhesive applied between the second face and the inner peripheral face of the cylindrical supporting body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232901-A (JP)
Title: Column member
Inventor: KOHAMA TAKASHI
IPC: E04C3/29
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column member which is inexpensive and easy to handle.  <P>SOLUTION: The column member 1 comprises a column-shaped core material 2, and a resin surface material 3 or the resin surface material 3 divided into pieces in the peripheral direction for covering the outer periphery of the core material 2. Since the surface material 3 of the column member 1 is made of a resin, easy manufacture is realized and any pattern is put on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232924-A (JP)
Title: Stairs structure
Inventor: NAGI SHINJI
IPC: E04F11/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stairs structure capable of securing an excellent appearance, while securing excellent workability.  <P>SOLUTION: Stairs are formed by installing a tread 2 in a step shape between a pair of stringer boards 1 by arranging the pair of stringer boards 1 between the upper floor and the lower floor of a building. A groove part 3 for inserting and supporting the tread 2 of the lowest stage, is formed so as to substantially horizontally lead in from an upper inclined face 1a facing an oblique upper part of the stringer boards 1. An inserting hole 5 is bored in a part opened vertically upward in a tread placing surface 4 of the groove part 3 so as to reach up to the vicinity of a lower end surface of the stringer boards 1. A fixture 6 such as a machine screw inserted into the inserting hole 5, is driven in a building floor part 7 of the lower floor by inserting a lower end part of the stringer boards 1. An upper opening 5a of the inserting hole 5 is blocked up by the tread 2 inserted into the groove part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237302-A (JP)
Title: DISCRIMINATING METHOD FOR DISCRIMINATING PRESENCE OR ABSENCE OF Tm-1-LIKE CHARACTER IN PLANT, DISCRIMINATION KIT AND UTILIZATION THEREOF
Inventor: ISHIKAWA MASAYUKI
IPC: C12R1/94
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily discriminating the presence or absence of Tm-1-like character in a plant in a comparatively short time; and to provide a discrimination kit.  <P>SOLUTION: The discriminating method comprises independently translating and replicating each of a genome RNA of a wild-type Tobamovirus and a genome RNA of the Tobamovirus of a Tm-1-like character resistance-breaking variant in a cell-free virus RNA translation or replication reaction liquid containing an extracted liquid of a vacuole-removed protoplast of a plant to be tested, and comparing the amount of the RNAs of the replicated wild-type Tobamoviruses and the amount of the RNAs of the Tobamoviruses of the Tm-1-like character resistance-breaking variant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240504-A (JP)
Title: Manufacturing method for knotted concrete pile (high frictional force concrete pile)
Inventor: HONMA YUSUKE
IPC: B28B21/68
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively manufacture a knotted concrete pile (high frictional force concrete pile) having a large-diameter end plate integrated thereon and capable of being joined with another end plate by using a bolt or the like.  <P>SOLUTION: The high frictional force concrete pile having an extended-diameter end plate 2a having a diameter larger than that of a shaft part is manufactured by using an openable/closable circular cylindrical form 21 provided with a plurality of knot-forming sections 23 with a specified interval between them in the axial direction of the form. The extended-diameter end plate 2a on the one end is secured on one end of a bottom form of the circular cylindrical form 23, the end plate 2a on the other end is set in one of the knot-forming sections 23 and an end section of a main reinforcing bar 11a constituting a cage is fixed between the two end plates 2a. Then, concrete is filled, a top form of the circular cylindrical form 23 is put on, the end plate 2a set in the knot-forming section 23 is tensioned through a tension plate 12 and a tension rod 13, and the pile is centrifugally cast with introducing a tension in the main reinforcement bar 11a. After being cured, the pile is removed from the form. Thus, a prestress is introduced in the high frictional force concrete pile having the extended-diameter end plate 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245686-A (JP)
Title: Seat height adjusting device of exercise instrument
Inventor: KIYOMIYA MASAO
IPC: A63B22/08
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat height adjusting device of an exercise instrument, which can easily adjust a seat height by a lever within reach, can be easily applied to a case in which a space cannot be secured in the forward and backward portions of a seat post.  <P>SOLUTION: This seat height adjusting device of the exercise instrument is erected from a base frame 1 of the exercise instrument, an inner seat post 3, which keeps a top cap 7 to mount a seat 4 fastened to its top end portion, is vertically slidably inserted into an outer seat post 2 provided with a plurality of openings 2a arranged in a row in the height direction in a side wall portion, a rotary rod 20 to which a rotary plate 9 selectively engaged into the opening 2a of the outer seat post 2 is inserted onto the inner seat post 3, the rotary plate 9 is rotated through the rotary rod 20 by an operating lever 12 provided in the top cap 7, and the rotary plate 9 can be engaged into and disengaged from the opening 2a of the outer seat post 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250899-A (JP)
Title: Prepaid settlement apparatus, prepaid settlement system, prepaid settlement method, and program
Inventor: EDA TOSHIHIKO
IPC: G06Q20/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically supplement the prepaid balance of a user, being a purchaser in a sales and purchases transaction, and to reduce a cost for fund transfer associated with settlement.  <P>SOLUTION: Determination is made to see whether or not the prepaid balance is in a given standard amount or less for each user. When the prepaid balance is in the standard amount or less, a request for the fund transfer instructing to transfer a given amount to a prepaid account from the account of each of the users is transmitted to the computer of a financial institution. The given amount is added to the prepaid balance of each of the users. Furthermore, for each seller in the sales and purchases transaction on a given period basis, a request for the fund transfer instructing to transfer a settlement balance to the account of the seller from the prepaid account is transmitted to the computer of the financial institution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283170-A (JP)
Title: Method for raising seedling
Inventor: INOUE NAOTO
IPC: A01G7/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising seedlings capable of harvesting quality and safety crops by enhancing resistivity of the seedlings to the stress such as disease or the like, and suppressing inhibition of growth of the seedlings by the stress of disease or the like after transplanting to a field.  <P>SOLUTION: The method for raising seedlings which enhances resistivity to the stress of disease or the like that affects after transplantation, comprises an operation irradiating the seedlings with UV light and an operation giving physical vibration to the seedlings. Exposing the seedlings to wind is effective as the operation giving vibration to the seedlings and near-ultraviolet light is effective as the UV light to be irradiated with.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252940-A (JP)
Title: Analog-to-digital converter
Inventor: WADA ATSUSHI
IPC: H03M1/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an AD converter operate in high speed including a cyclic type composition.  <P>SOLUTION: In a prestage, a 1st AD converter 12 converts an input analog signal to a digital value, and extracts top 4 bits (D9 to D6). In a poststage, a 2nd AD converter 17 converts an input analog signal to a digital value, and extracts 3 bits (D6 to D4) including redundant bits of 5th, 6th from a top, 3 bits (D7 to D4) including redundant bits of 7th, 8th bits from the top, 3 bits (D4 to D2) including redundant bits of 9th, 10th bits from the top, and 3 bits (D2 to D0) including redundant bits. Thus, a number of conversion bits of the 2nd AD converter 17 of the cyclic type in the poststage is set smaller than a number of conversion bits of the 1st AD converter 12 in the prestage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301326-A (JP)
Title: Atmospheric pressure type vacuum breaker and flush toilet bowl using this vacuum breaker
Inventor: WATANABE KAZUYUKI
IPC: E03D11/13
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric pressure type vacuum breaker, and a flush toilet bowl using this vacuum breaker capable of draining water when used in a cold district, reducing a pressure loss when feeding water, and superior in negative pressure breaking performance.  <P>SOLUTION: This atmospheric pressure type vacuum breaker has a water passage having a water inlet port and a water outlet port, an atmosphere introducing port for introducing the atmosphere to the water passage, a movable valve element for introducing the atmosphere to the water passage from the atmosphere introducing port when feeding no water, and blocking up the the atmosphere introducing port when feeding the water by moving by water force in the water passage, and is characterized in that the movable valve element has a movable valve element abutting part formed of an elastic body for hiding the water inlet port by abutting when feeding no water, and the movable valve element forms a passage with the water inlet port in a state of abutting on the water inlet port, and the movable valve element abutting part is deformed and reduces the area of the passage according to an increase in a negative pressure value when negative pressure is generated on the water inlet port side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257382-A (JP)
Title: Chart for unit water amount of fresh concrete, preparation program and preparation device
Inventor: OKADA HIDETOSHI
IPC: G01N33/38
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chart for the unit water amount of fresh concrete constituted so as to estimate the approximate value of the unit water amount of fresh concrete on the spot rapidly, easily and inexpensively.  <P>SOLUTION: Substantial mass, which is calculated from the charging amount of cement, the surface water ratio of fine aggregate, a charging amount containing surface water, the charging amount of coarse aggregate, the charging amount of an admixture and the amount of water corresponding to standard compounding, and a substantial volume, which is calculated from the specific gravity and charging amount of cement, the specific gravity of the fine agrregate, a charging amount of the surface water ratio and surface water, the specific gravity and charging amount of the coarse aggregate, the charging amount of the admixture, the amount of water corresponding to standard compounding, the amount of air corresponding to standard compounding and the volume reducing amount due to the permeation of cement, are used to display the ratio of the substantial mass to the substantial volume when the amount of air and the amount of water are changed respectively and the mass 15 per the reference volume of an air amount measuring instrument of fresh concrete calculated from the reference volume of the air amount measuring instrument along with the change valume of the air amount 14 so as to compare the same an estimate unit water amount 13 calculated from the ratio of the water amount to the substantial volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128472-A (JP)
Title: Magneto-optical component and embedded optical component using same
Inventor: HANAJIMA NAOKI
IPC: G02F1/09
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical component having a reduced leaked magnetic field and excellent optical characteristics, and an embedded optical component using the above component, relating to a magneto-optical component to be used for an optical isolator, an optical circulator or the like for optical communication, optical measurement or the like, and relating to an embedded optical component using the above component.  <P>SOLUTION: The magneto-optical component 1 comprises a magneto-optical device 3 having a Faraday rotator 3a and polarizing elements 3b, 3c disposed on the entrance and exit faces of the Faraday rotator 3a, and a permanent magnet 5 which applies a magnetic field in a direction almost orthogonal to the entrance and exit faces on the magneto-optical device 3. The magneto-optical component 1 has a yoke 7 disposed near the permanent magnet 5 and made of a magnetic material. The embedded optical component 13 comprises an optical waveguide 9 and a magneto-optical component 1 inserted into a groove 11 formed in the optical waveguide 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254579-A (JP)
Title: Droplet jet apparatus
Inventor: SUGAWARA HIROTO
IPC: B41J2/21
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet jet apparatus which can emit a jet of microfine droplet so as to realize high-image-quality and high-resolution printing.  <P>SOLUTION: This droplet jet apparatus is equipped with: an actuator 21 for imparting ejection pressure to a pressure chamber 110 wherein ink is stored; a nozzle 8a which communicates with the pressure chamber 110, which can emit a jet of main droplet 61 with a flying orbit 101, and which emits a jet of satellite droplet 63 with a volume smaller than the main droplet 61 along with the jet of the main droplet 61; and a nozzle 8b which communicates with the pressure chamber 110, and which emits a jet of main droplet 62 with a flying orbit 102 crossing the flying orbit 101 at an intersecting point X. Additionally, the droplet jet apparatus is also equipped with a controller for controlling the actuator 21, and a platen roller for carrying paper. The controller controls the actuator 21 so that the main droplets 61 and 62 can collide with each other at the intersecting point X and form a united droplet 64, and so that the satellite droplet 63 can reach the paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258082-A (JP)
Title: Cleaning method of substrate for electrophotographic photoreceptor
Inventor: NAKABAYASHI WATARU
IPC: G03G5/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently and reliably cleaning the substrate of an electrophotographic photoreceptor by sufficiently preventing the once removed contaminants from sticking again to the substrate.  <P>SOLUTION: This is a cleaning method of a conductive substrate 1 which becomes an electorphotograhic photoreceptor by forming a photosensitive layer. It has a step of cleaning the surface of the substrate 1 using a brush 21 supplied with electrolysis alkaline water 100 of a pH 9-12 at 30-90 °C. Since the contaminants are prevented from sticking to the brush 21 and from being involved by the substrate 1 in this manner, it becomes possible to realize high level cleaning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257190-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23N5/18
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect a combustion state of a combustion device, and to maintain normal combustion.  <P>SOLUTION: The device is provided with a pressure detecting means 26 for detecting a pressure of a downstream side of a combustion part 18 burning town gas, LPG, off-gas exhausted from a fuel cell, or a mixture of the gases, and a control part 22 receiving data of the pressure detecting means 26, and carrying out determination of a combustion state of the combustion part 18 and control of an air feeding means 21. It is composed such that a hydrogen producer 1 is heated by combustion of only the off-gas (unreacted gaseous hydrogen) exhausted from the fuel cell without adding extra fuel irrespective of components of fuel such as a concentration of hydrocarbon when carrying out detection of a flame 12. By this, reforming efficiency of the hydrogen producer 1 can be improved. Since a proper air volume can be supplied to the flame 12, a combustion device with favorable exhaust gas can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254205-A (JP)
Title: Method and apparatus for treating female hormone in sewage
Inventor: ONDA KENSUKE
IPC: C02F3/34
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can remove a female hormone in sewage to a low-concentration level in an efficient and stable manner.  <P>SOLUTION: In this method, the concentration of female hormone degradation microorganisms in activated sludge or the like is measured. The operation method for a treatment apparatus is controlled according to the measured concentration of female hormone degradation microorganisms to maintain the concentration of the female hormone degradation microorganisms in the activated sludge or the like at a given level or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193640-A (JP)
Title: Manufacturing method of thermosetting resin molding material
Inventor: TOMINAGA YASUSHI
IPC: B29B7/90
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermosetting resin molding material which can enhance a mixture precision of a resin and a fibrous filler in the thermosetting resin molding material, and enables compounding much filler in the molding material.  <P>SOLUTION: The manufacturing method of the thermosetting resin molding material containing the resin and the fibrous filler comprises a process (a) of preparing a material mixture A by mixing raw material components containing the thermosetting resin particle and the fibrous filler, a process (b) of preparing a material mixture B by striking the material mixture A with a pestle striking means, and a process (c) of melting and kneading the material mixture B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262566-A (JP)
Title: Consumable cartridge and recording apparatus
Inventor: HORIGOME HIDEO
IPC: B41J2/01
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, lightweight, environmentally-friendly and easy-to-use consumable cartridge driven by a fuel battery, and a recording apparatus.  <P>SOLUTION: This consumable cartridge 1 can be installed for use on and removed from an inkjet recording apparatus 100 having the fuel battery 20 as a driving power source and capable of performing recording on a recording medium 10, and stores a consumable. The cartridge 1 comprises a fuel tank 3F for storing fuel for use in the fuel battery 20 and a paper feed cassette 2 for storing the recording medium 10 both of which are integrated with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266215-A (JP)
Title: Liquid crystal display device and resistance detection type touch panel
Inventor: HISATAKE YUZO
IPC: G06F3/041
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is superior in viewing angle control and a resistance detection type touch panel.  <P>SOLUTION: The liquid crystal display device has a scattering angle control liquid crystal element 1 and a liquid crystal display panel 3. The scattering angle control liquid crystal element 1 has a 1st substrate 11 having a 1st electrode 16a and a 1st alignment film 17a, a 2nd substrate 12 having a 2nd electrode 16b and a 2nd alignment film 17b, and a 1st liquid crystal layer 13 which is held between the 1st substrate and 2nd substrate and controls the scatter angle of light transmitted between the 1st substrate and 2nd substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269812-A (JP)
Title: Power sequence circuit
Inventor: NOMURA SHOICHI
IPC: H02J1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical circuit system, capable of surely protect power sequence at cutting off of power supply in heterogeneous power supply system, so that no significant increase in power consumption is caused, even in a normal power supply turning-on state, without requiring new power supplies for maintaining a power sequence circuit.  <P>SOLUTION: A power supply level detector 8 monitors a voltage, and a transistor 10, which is a semiconductor switch, is used for discharging, when the voltage comes to be a specified level; accordingly, the sequence at cutting off of power supply is observed, without increase in the power consumption at turning on of power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289159-A (JP)
Title: Circuit structure, additional module and solar device system
Inventor: ROMANSKI HEINZ-JOSEF
IPC: H02J7/35
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial inverter having a potential separation portion, power consumption portion or an electric circuit which can be used with improved efficiency at a low cost.  <P>SOLUTION: A circuit structure 1 is comprised of an electrical energy accumulator 3, especially a capacitor, and the inverter circuit 4 or the consumption portion 6 arranged behind the energy accumulator 3, a switching device 9 is set in front of the energy accumulator 3. The switching device opens, when it exceeds considered first generator voltage U1 of a solar generator, and the switching device 9 closes, when it is lower than a first generator voltage, or lower than a second generator voltage U2 which is lower than the first generator voltage. Therefore, an input voltage range possible for the inverter circuit 4 or the consumption portion 6 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI