baber/WOPTO huggingface dataset:
Patent JP-2004316714-A (JP)
Title: Valve device with filter
Inventor: TEZUKA TAKASHI
IPC: F16K17/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device with a filter simplified in the assembling work by reducing the number of components, and to provide a buffer.  <P>SOLUTION: This valve device with a filter is provided with a filter 12 for covering a port 11 of a valve, and this valve device with a filter is provided with a presser 2 for pressing the filter 12 toward the port 11. A projection 16 is provided in the presser 2 to secure a clearance S1 between the presser 2 and the filter 12. The pressure oil flowing into the clearance S1 spreads all over the filter 12, and the pressure oil is effectively filtered by the filer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313945-A (JP)
Title: Biogas plant
Inventor: KOJIMA REIICHI
IPC: B09B3/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil amendment effectively usable for a pasture and a paddy field by using waste solution discharged from a biogas plant without needing waste solution treatment.  <P>SOLUTION: The biogas plant 1 (a methane gas generation facility 2 and a soil amendment production facility 3) provided with the soil amendment production facility 3 produces a soil amendment by using straw and rice hulls which are unnecessary for farmers and also excrements of cattle, without needing waste solution treatment for releasing the waste solution discharged from the methane gas generation facility 2 to a river.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323997-A (JP)
Title: Deinking agent and deinking agent composition
Inventor: KADOI TOSHIO
IPC: D21C5/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deinking agent which has not only excellent biodegradability and low environmental loading but also improved handling properties due to retention of a proper volume of foam during treatment and provides high-quality recycled pulp having high brightness and low residual ink.  <P>SOLUTION: The deinking agent comprises a compound having a 7-23C aliphatic hydrocarbon group, an oxyethylene group, an oxypropylene group and/or an oxybutylene group and has ≥60% biodegradability and ≤1,500 average molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326589-A (JP)
Title: Printing job generation device, printing job generation method, and program used for them
Inventor: UCHIDA YASUHIKO
IPC: G06F3/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily select a template and incorporate a picture into the template and to easily replace the picture incorporated in the template with a desired picture.  <P>SOLUTION: When the selected template is displayed in a layout editing region 93, an order is set in an incorporation region where the picture of the template is incorporated. When a user selects the picture from a picture display region 96a and operates an "arrangement" key 94a, the pictures are incorporated in the incorporation region in the queuing order of the pictures selected in the order of the incorporation region of the template. When any of the pictures incorporated in the incorporation region is replaced with any of the pictures displayed on the picture display region 96a, the incorporation region and the picture are selected, and an "replace" key 94b is operated so as to replace the picture. Thus, the picture can easily be incorporated into the template and the incorporated picture can easily be replaced with the desired picture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323757-A (JP)
Title: Preparation process of crosslinked foamed material of styrene butadiene-based flexible resin
Inventor: YASUDA OSAMU
IPC: C08K3/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked foamed material of a styrene butadiene-based flexible resin, which can give flexibility and touch feeling almost equal to a flexible vinyl chloride resin without including a plasticizer and still farther flame retardancy and replace a flexible vinyl chloride resin foams, and also the preparation process of the same.  <P>SOLUTION: The foamed material composition is prepared by mixing hydrogenated styrene butadiene copolymerized thermoplastic elastomer resin with at least a thermal decomposition type foaming agent and a cross-linking agent and stirring the mixture at from 80°C to less than 110°C. The above foaming material composition contains 1.2-2.0 pts.wt. of the above crosslinking agent for 100 pts.wt. of the above hydrogenated styrene butadiene copolymerized thermoplastic elastomer resin. The preparation of the crosslinked foamed material of a styrene butadiene-based flexible resin comprises the step of simultaneous crosslinking and foaming of the above foaming material composition by heating at the temperature range of at least 140°C to 170°C under pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334270-A (JP)
Title: Error log acquisition method and error log acquisition device using it
Inventor: ONO HITOSHI
IPC: G06K17/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error log acquisition method for improving workability and reducing complication of a device.  <P>SOLUTION: In this error log acquisition method in a device having a host device and a terminal controlled by it, an error log is acquired in the case of an abnormal response to a host command from the host device to the terminal in an error log storage mode (step 5/S5), and the error log is also acquired in the case of an abnormal condition in internal retry of the terminal (Step 10/S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332765-A (JP)
Title: Unevenly machined screw joint
Inventor: OTA HIDEMASA
IPC: F16L15/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint which is formed without threading, and advantageous for the machining labor and the cost without impairing the strength of a tube or reducing the rust-proof effect.  <P>SOLUTION: A screw joint has unevenness in a part of a tube in a spirally deformed manner. In a conventional technology, tubes are connected to each other by threading end parts of the tubes. By using this system, no threading is required. This system is advantageous in time and economy, and handy in the connection work equivalent to the connection by threading. The strength of the joint is enhanced, and maintenance of a rust-proof film is expected, and the joint of excellent quality is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332350-A (JP)
Title: Blind device
Inventor: YAMAGATA TOMOYUKI
IPC: E06B9/264
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device having high effect of the prevention of crimes capable of aiming at the repulse of an intruder by giving visual information to not only the intruder but also to those around people by lifting and lowering an electric blind or rotating slats resulting from a detection signal of a bodily sensation sensor.  <P>SOLUTION: The blind device is equipped with the bodily sensation sensor 1 outputting a bodily sensation signal by sensing somebody entering the room and the electric blind 2 connected to the bodily sensation sensor and having at least either operation of the rising and falling of the blind or the rotation of the slats.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343261-A (JP)
Title: Optical signal transmission method and apparatus
Inventor: SHAKE IPPEI
IPC: H04B10/548
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing the effect of wavelength dispersion in an optical fiber transmission line and capable of transmitting short width pulses.  <P>SOLUTION: A transmitter side optical signal transmission apparatus 101 is provided with a chirp optical signal generating section 111 and a phase modulation section 711, and a receiver side optical signal transmission apparatus 102 is provided with a linear chirp providing section 121 and a phase modulation section 721. When a linear chirp in the chirp optical signal generating section 111 is positive, phase modulation is applied to a first half of optical pulses to cause a positive frequency shift and phase modulation is applied to a latter half of the pulses to cause a negative frequency shift. When the linear chirp in the chirp optical signal generating section 111 is negative, the phase modulation is applied to the first half of the optical pulses to cause the negative frequency shift and the phase modulation is applied to the latter half of the pulses to cause the positive frequency shift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005972-A (JP)
Title: Triple sample-sensing for magnetic random access memory (mram) equipped with series diode
Inventor: PERNER FREDERICK A
IPC: G11C11/15
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device which precisely reads written data bits.  <P>SOLUTION: The storage device is provided with resistance memory cells (170 and 175) forming an array (165). The resistance memory cells (170 and 175) may include a magnetic tunnel joint and a thin film diode (260). This device, which is a circuit electrically connected with the array (165), can comprise a circuit, capable of monitoring a signal current flowing through the selected memory cell (175). When the signal current is monitored, this circuit can compare the signal current with an average reference current in order to decide whether the selected memory cell (175) is in a first resistance state or a second resistance state. Furthermore, a method for making the data storage device operate is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339363-A (JP)
Title: Polyimide precursor liquid composition and polyimide coating film
Inventor: MORIUCHI KOJI
IPC: C08J5/18
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide coating film maintaining its transparency high and raised in glass transition temperature and molecular weight, and to provide a polyimide precursor liquid composition for use in obtaining the film.  <P>SOLUTION: The polyimide precursor liquid composition comprises at least one aromatic tetracarboxylic acid dianhydride, at least one aromatic diamine, a polar polymerization solvent and a diisocyanate as a crosslinking agent, wherein at least part of the aromatic diamine contains a phenolic group and the aromatic diamine is a bis(aminophenol) compound. A crosslinking proceeds by reaction between the hydroxy group and the isocyanate group of the diisocyanate to obtain the polyimide coating film with raised glass transition temperature while maintaining its transparency high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341223-A (JP)
Title: Camera
Inventor: GOTO TAKAO
IPC: G03B17/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera where a photographic lens or an external display part is protected and on which a camera auxiliary member can be mounted.  <P>SOLUTION: The camera 1 has a protection member 3 for covering and protecting the photographic lens integrally provided in a camera 1 main body part or the external display part 2 for displaying specified information at the external part of the camera, guiding mechanisms 5a and 5b guiding the member 3 between a protecting position where the photographic lens or the display part 2 is covered and protected and a non-protecting position where the display part 2 is made to open so that the camera 1 is set to a usable state. The member 3 is formed of the auxiliary member 3 for photography.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339369-A (JP)
Title: Method for producing organized layered clay mineral and rubber composition
Inventor: MARUYAMA TSUKASA
IPC: C01B33/44
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organized layered clay mineral further improved in the homogeneous dispersibility into rubber.  <P>SOLUTION: The method for producing the organized layered clay mineral comprises treating a layered clay mineral with a rubber process oil containing an organic compound having ammonium group or both ammonium group and amino group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343929-A (JP)
Title: Rotor manufacture method
Inventor: NAKAZAWA ETSUO
IPC: H02K1/22
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor, each pole piece of which is not connected and which can prevent magnetic flux leakage.  <P>SOLUTION: This rotor manufacturing method consists of a first process of manufacturing a rotor core 14 by stacking core plates 12 that have a plurality of pole pieces 18 protruding from the inside circumference side of an annular outer frame plate 16, and that are connected by a push-back system with each of pole pieces 18 connected to the outer frame plate 16; a second process of encasing with a molding resin the portion other than the outer frame plate 16 after inserting magnets 20 between the pole pieces 18 in the rotor core 14 so manufactured and storing it in a mold with a shaft 22; and a third process of removing the outer frame plate 16 that is not covered by the molding resin from the rotor core 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347651-A (JP)
Title: Front surface mirror and its manufacturing method
Inventor: SASAKI HISASHI
IPC: G02B5/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front surface mirror having a silver layer and excellent in durability and its manufacturing method.  <P>SOLUTION: An aluminum oxide layer 12, the silver layer 13, a magnesium fluoride layer 14, and a composite oxide layer 15 of titanium and lanthanum are laminated at least on one surface of a base plate 11 in this order from the base plate side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347149-A (JP)
Title: Heating cooker
Inventor: FUKUMOTO AKIYOSHI
IPC: F24C1/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker for performing good heating cooking corresponding to various cooking processes.  <P>SOLUTION: The heating cooker comprises a heating chamber heating means such as a vertical heating means 13, an air flow generating means 15, a steam generating means 16, a heating chamber temperature detecting means 23, and a steam outlet temperature detecting means 24. The vertical heating means 13, the steam generating means 16 and the air flow generating means 15 are controlled corresponding to changes of the cooking processes and heated objects. The heating cooker which is simple, suitable to roasting and steaming and superior in heating efficiency performs cooking while applying the heating operation of the heating chamber heating means, the steam heating operation of the steam generating means 16 and the air flow operation of the air flow generating means 15 in preset amount or for a preset time to the heated objects in a heating chamber 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349014-A (JP)
Title: Fuel cell
Inventor: ARISAKA SHINICHI
IPC: H01M8/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently assemble a stack of a fuel cell without damaging a conductive separator.  <P>SOLUTION: In the fuel cell composed of an anode, a cathode, an electrolyte film interposed between the anode and the cathode, and a conductive separator 11 having a manifold hole 12 and a flow channel 16 supplying gas either to the anode or the cathode, a manifold-hole-adjacent part 15 of the conductive separator 11 where an opening of the flow channel is formed is made fallen further downward than the top face of a periphery edge of the conductive separator 11, and a cover plate 13 covering the opening of the flow channel 16 is fixed to the fallen part in fitted state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179142-A (JP)
Title: Light emitting element
Inventor: HAMADA YUJI
IPC: H01L51/50
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element including a plurality of light emitting layers capable of improving light emitting efficiency and reliability (service life of an element).  <P>SOLUTION: This light emitting element (organic EL element) is provided with an orange color light emitting layer 23 formed on a glass board 1, and a blue color light emitting layer 24 formed to be laminated in relation to the orange color light emitting layer 23 and for emitting the light having a wave length different from that of the orange color light emitting layer 23. The orange color light emitting layer 23 contains NPB as a host material, DBzR as a light emitting dopant, and tBuDPN as an auxiliary dopant having a function for delivering the energy from the host material to the light emitting dopant. The blue color light emitting layer 24 contains TBADN as a host material, TBT as a light emitting dopant, and NPB as an auxiliary dopant for assisting transportation of a carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355151-A (JP)
Title: Resistance force specifying method and system
Inventor: MAKIGUCHI YUTAKA
IPC: G06F17/50
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance force specifying method and system for easily deciding the resistance force of a vibration energy absorbing device, and for achieving the reduction of any labor, the shortening of a time and the reduction of expenses required for decision.  <P>SOLUTION: A resistance force specifying system 1 is provided with a chart storing means 10 for storing a plurality of charts 9 showing a relation between the response displacement of a mass body 2a to a vibration source 3a in a structural model 7 and a value P associated with the rate of a mass W of the mass body 2a to a resistance force Q of attenuating elements 5a in each unique cycle T of the structural model 7, a calculating means 11 for calculating the unique cycle T of a bridge girder 2 based on the mass W of the bridge girder 2 and a shear spring constant K of a base isolation support 4 and a deciding means 12 for specifying the chart 9 corresponding to the unique cycle T from the plurality of charts 9 stored in the chart storing means 10, and for deciding the resistance force Q of a dumper 5 required for setting the response displacement of the bridge girder 2 to a bridge pier 3 within the range of allowable response displacement based on the specified chart 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354742-A (JP)
Title: Liquid crystal display,and driving method and manufacturing method of liquid crystal display
Inventor: HARADA KENJI
IPC: G09G3/20
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a deterioration of image quality caused by potential variation and the like of a common electrode line and a counter electrode to a hatch pattern wherein bright gradation and dark gradation are repeated with a fixed period when a capacitive coupling driving system is adopted.  <P>SOLUTION: Storage capacitances 2 of respective pixels provided at the same scanning line 5 are alternately connected to a storage capacitance line 12 corresponding to the scanning line and an another storage capacitance line adjacent to the scanning line every fixed plural pieces of storage capacitances and polarities of compensation voltage are reversed every storage capacitance line. Thereby, polarities of the compensation voltage given to pixel electrodes from the storage capacitance line 12 via the storage capacitances 2 can be reversed every plural pieces in a scanning line direction, potentials of the pixel electrodes can be reversed every plural pieces in the scanning line direction and the hatch pattern is also made not to be biased between the case when the polarity of the pixel electrodes is positive and the case when the polarity thereof is negative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355383-A (JP)
Title: Memory control circuit
Inventor: MIZUTANI TATSUO
IPC: G06F12/14
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the reading of contents stored in built-in memories to the external even when a memory such as an external ROM is rewritten by a third person.  <P>SOLUTION: A memory control circuit is provided with a CPU 11, memories 12a, 12b for storing information including a program to be executed by the CPU 11, a program area monitoring circuit 30 for monitoring an area accessed by the program executed by the CPU 11, an access inhibit setting register 20 for storing access inhibit setting information for inhibiting accesses to the memories 12a, 12b from the external, a memory access inhibit signal generation circuit 40 for generating memory access inhibit signal inhibiting accesses to the memories 12a, 12b on the basis of the monitored result of the program area monitoring circuit 30 and the access inhibit setting information stored in the access inhibit setting register 20, and a memory access control circuit 50 for controlling the reading of information stored in the memories 12a, 12b to the external on the basis of the memory access inhibit signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350618-A (JP)
Title: Residual culm-treating apparatus
Inventor: ABE TORU
IPC: A01B35/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a pulling-out conveying apparatus for digging up residual culms planting in a field by a digging-up device and nipping, pulling-up and conveying the dug residual culms.  <P>SOLUTION: In the pulling-up conveying apparatus 9, a pair of left and right endless feed chains 9e is oppositely installed and mutually inwardly turned and the residual culms are nipped and pulled up and conveyed in conveying start ends and the residual culms are discharged from conveying final ends and adjusting wheels 9f for adjusting nip-starting positions and release positions by the feed chains 9e are installed so as to enable adjustment of longitudinal transfer in conveying start ends and conveying final ends of the endless feed chains 9e. Idle wheels 9h for adjusting stretching state of the endless feed chains 9e are arranged so as to stretch the feed chains 9e from the inside to the outside. Mobile wheels 9j for adjusting nipping force of a pair of feed chains 9e are movably supported through spring 9k. Chain guides for guiding the feed chains 9e are engaging wheels 9l engaging with the feed chains 9e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361608-A (JP)
Title: Transfer device
Inventor: FUJITA YOSHIO
IPC: G03G15/16
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a transfer pressure in order to impart the appropriate and uniform transfer pressure to a transfer roller.  <P>SOLUTION: In the transfer device provided with a pair of right and left transfer frames 23, a driving roller 10, a driven roller 11 and a tension roller 24 which are freely rotatably loaded in between both transfer frames, and a transfer belt 12 stretched to be laid between the respective rollers, the transfer device is provided with a transfer roller lever 29 freely rotatably arranged on the inner side surface of both transfer frames 23 through a supporting point shaft 31, a transfer roller 13 freely rotatably attached to one end of the transfer roller lever, a spring 32 arranged at the other end of the transfer roller lever so as to energize the transfer roller 13 toward the transfer belt 12, and an adjusting bracket 33 movably arranged in the transfer frame so as to adjust the spring force of the spring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI