baber/WOPTO huggingface dataset:
Patent JP-2003180825-A (JP)
Title: Peritoneum dialyzer
Inventor: SUZUKI MINORU
IPC: A61M1/28
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneum dialyzer by which dialysis treatment is automated, operability is good and dialysis treatment can be performed safely on a safe and optimal condition.  <P>SOLUTION: The peritoneum dialyzer 1 comprises a dialyzer main body 2 and a dialytic fluid circuit 3. The dialytic fluid circuit 3 has dialytic fluid bags 4a to 4e, a warming dialytic fluid bag 5, a transfer tube set 6, a cassette 7, a reserver bag 8, drainage bags 9a to 9d and respective tubes. The dialyzer main body 2 has a bag housing part, a clamp part, a control means, a display part, an operation part, a memory, a power interruption detection circuit and a battery. When the power interruption detection circuit detects that power is interrupted, this dialyzer 1 is supplied with power from the battery which is an auxiliary power source and carries out power interruption processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004215935-A (JP)
Title: Game machine and control method therefor
Inventor: KONDO KUNIHIKO
IPC: A63F5/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To make the initial setting of standard time in a clocking means easy.  <P>SOLUTION: An auxiliary control part receives a command from a personal computer via the interface (S1:Yes, S2: Yes). If the received command is a regular command (S3: Yes), the time data from the personal computer are written in the clocking means (S6). When the initial setting in the clocking means is completed normally (S7: Yes), the time data written in the clocking means are returned to the personal computer side (S9), and the initial setting operation is terminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216051-A (JP)
Title: Shuttle stopper for fully rotary shuttle
Inventor: MATSUI KAZUHIKO
IPC: D05B57/14
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shuttle stopper for a fully rotary shuttle capable of surely preventing occurrence of incidental looping and thread breaking thereby improving a sewing quality.  <P>SOLUTION: A shuttle stopping member 28 having a lock projection 27 which is fitted into a shuttle stopping recess 26 formed in an open terminal of an inner shuttle is held by a holding means 29 to be freely displaced in a pressing direction C1 of a pressure with which the inner shuttle 24 presses the lock projection 27 by rotating an outer shuttle 23, and in a direction C2 reverse to the pressing direction C1, and is supported with a spring force of a compression coil spring 30 against the pressure in the pressing direction C1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227069-A (JP)
Title: Automatic ticket examination machine
Inventor: YUGAWA MICHIHARU
IPC: G07B15/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket examination machine to be installed in a railroad station which is not staffed, and efficiently processes the train tickets of passengers who get out of a one-man operated train.  <P>SOLUTION: This is an automatic ticket examination machine for exit. In addition, the machine is provided with a recovery control means which collects ordinary train tickets or a sheet of the ordinary train tickets without determining the ride sections of the ordinary train tickets or sheet of the ordinary train tickets when the ordinary train tickets or the sheet of the ordinary train tickets are used in the main body of the automatic ticket examination machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225970-A (JP)
Title: Forced air feed type composite combustion apparatus
Inventor: TAKASU YOSHIHIKO
IPC: F23L3/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air for combustion from being fed to a burners 1, 2 with an irregular wind speed distribution because of disturbance of air flow caused at the time of passing through an arrangement part of a dumper member 12, in a forced air feed type composite combustion apparatus structured by joining a pair of air supply passages 6, 7 connected to a pair of burners 1, 2 and connecting them to single blower 9 and providing the dumper member 12 of which distribution rate of air flow amount to both air supply passages 6, 7 are variable at a convergence part 8 of the air supply passages.  <P>SOLUTION: Throttle parts 13, 14 are respectively provided for air supply passages 1, 2 and air flow is straightened by the formed parts. Straightening action is effectively performed by forming a minimum section area parts of the throttle parts 13, 14 as a straight form extending straight for a predetermined length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224747-A (JP)
Title: Therapeutic agent for intestinal disease
Inventor: NAKATSUJI HIROTAKA
IPC: A61K31/4545
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent useful for treatment of intestinal diseases, further particularly useful for treatment of inflammatory intestinal diseases (e.g. Crohn's disease and ulcerative colitis) and irritable bowel syndrome and having little action on central nervous system and high safety.  <P>SOLUTION: The therapeutic agent for intestinal diseases comprises a piperidine derivative represented by general formula (1) [wherein n is an integer of 2 or 3; Y is a hydrogen atom or a halogen atom; X is a formyl group, an acetyl group or a hydrogen atom] or its pharmaceutically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225228-A (JP)
Title: Trunks
Inventor: ANRAKU NOBUHIRO
IPC: A41B9/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of trunks, capable of inhibiting an attack of tinea cruris and making it difficult to be attacked with a thigh sour, even when worn in hot summer or at a time of taking exercise, by reducing stuffiness therein, and capable of giving a refreshing feel.  <P>SOLUTION: This pair of trunks is formed so that an upper peripheral part of a pair of auxiliary trunks having such a size as to cover at least male sex equipment is sewn on the back side of an upper peripheral part of a main body of the trunks, and a hole is bored in a front face of the auxiliary trunks to make a virile member freely pass through the hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203391-A (JP)
Title: Optical disk
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/24085
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily read a prepit even if the prepit of an optical disk in which a recording layer and a reflection layer are sequentially layered on a disk substrate is formed recessedly on the disk substrate.  <P>SOLUTION: When the refractive index of the disk substrate 4 is defined as n<SB>1</SB>, the refractive index of the recording layer 5 as n<SB>2</SB>, the depth of the prepit 8 in a boundary between the disk substrate 4 and the recording layer 5 as d<SB>1</SB>, and the depth of the prepit 8 in a boundary between the recording layer 5 and the reflection layer 6 as d<SB>2</SB>', light wavelength λ satisfies λ/4≤(n<SB>1</SB>-n<SB>2</SB>)d<SB>1</SB>+ n<SB>2</SB>d<SB>2</SB>'≤λ/2. Since the prepit 8 is of a recessed shape, intensity difference in reflected light by the existence/nonexistence of the prepit 8 is large even if the film thickness of the recording layer 5 and the surface shape of the reflection layer 6 are not uniform.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235545-A (JP)
Title: Device and method for processing plasma
Inventor: NISHIO RYOJI
IPC: H01L21/3065
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for processing plasma superior in stablity in mass production by controlling a deposition film depositing on the inside wall of a vacuum chamber.  <P>SOLUTION: The device comprises a gas ring composing a part of a vacuum processing chamber 2 and having the nozzle of a processing gas, a belljar 12 for covering an uppper part of the gas ring and forming the vacuum processing chamber, and antennas 1a, 1b disposed at the upper part of the belljar 12 for supplying high frequency electric field to the vacuum processing chamber to generate plasma. The device also comprises a mounting base 5 for mounting a sample 13 in the vacuum processing chamber, a Faraday shield 8 arranged between the antennas 1a, 1b and the belljar 12 and supplied by high frequency bias voltage, and a deposition proof plate detachably fixed to the inner side of the gas ring except the nozzle of the processing gas. The area of the inner side of the gas ring including the deposition proof plate able to be seen from the side of the sample is set to approximately not less than 1/2 of the area of the sample.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239447-A (JP)
Title: Air conditioning system renewing method and air conditioning system
Inventor: MIZUTANI KAZUHIDE
IPC: F25B47/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase of a leakage current resulting from refrigerant oil of an existing air conditioning system remaining in an air conditioning system after renewing part of structural equipment of the existing air conditioning system, while utilizing a refrigerant pipe for the existing air conditioning system as an existing refrigerant pipe.  <P>SOLUTION: The air conditioning system 101 constructed with an indoor unit 102 renewing an outdoor unit 2 of the existing air conditioning system 1 comprises refrigerant communication pipes 6 , 7 for the existing air conditioning system 1, a sealed compressor 121 using refrigerant oil having higher electric insulation than refrigerant oil for an existing compressor 21, and a current counteracting device 128c for counteracting the leakage current from a motor 121b of the compressor 121.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239117-A (JP)
Title: Control device for engine
Inventor: SAITO SHINICHI
IPC: F02D11/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operating force with respect to a speed control lever 12, and improve maintenance property.  <P>SOLUTION: The speed control lever 12 is connected to a control link 16 through a link mechanism. A wire mounting face of the control link 16 is exposed to a space part formed between an air cleaner 3 and a muffler 4, one end of a wire 8 is mounted and fixed to a swivel 18 standing on the wire mounting face through a screw 19, and the one end of the wire 8 is drawn in a lateral direction to be extended outside from a holding part 20 of an end of the bracket 11. Therefore, a wire traction direction and a wire arrangement direction are made more appropriate, and maintenance and check of the wire 8 can be performed without removing the air cleaner 3 covering the speed control lever 12 to improve the maintenance property.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239350-A (JP)
Title: Drive shaft and method of manufacturing the same
Inventor: MABUCHI TORU
IPC: F16C3/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration generated when a drive shaft is rotated by filling a damping body formed of an elastic foam material into a hollow shaft.  <P>SOLUTION: Small diameter shaft parts 24a and 24b reduced in diameter by swaging processing are formed at both ends of a hollow shaft 22. A space 26 formed in the shaft 22 and communication passages 28a and 28b communicating with filling ports 30a and 30b formed at the end faces of the shaft 22 are formed in the small diameter shaft parts 24a and 24b. After quenching treatment is applied to the entire part of the shaft 22, the damping body 32 formed of the elastic foam material is filled in the space 26 from the filling ports 30a and 30b through the communication passages 28a and 28b, and the space 26 and the communication passages 28a and 28b are filled with the damping body 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238380-A (JP)
Title: 4-phenethylaminopyrimidine derivative, method for producing the same and agricultural or horticultural vermin-controlling agent
Inventor: FUJII KATSUTOSHI
IPC: A01N43/54
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 4-phenethylaminopyridine derivative useful as a vermin-controlling agent.  <P>SOLUTION: This 4-phenethylaminopyridine derivative is expressed by formula (1) (wherein, A is a single bond, a 1-4C alkylene or a 2-4C alkenylene; R<SP>1</SP>is a halogen atom, a 2-4C acyloxy, a 1-4C alkyl substituted by a hydroxy group or a 1-4C non-substituted alkyl; R<SP>2</SP>is a halogen atom or a thiophene ring formed by bonding with R<SP>1</SP>together with a carbon atom on a pyrimidine ring; R<SP>3</SP>, R<SP>4</SP>are each H or a halogen atom; and X is a halogen atom).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243816-A (JP)
Title: Air conditioner for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle aiming the noise reduction.  <P>SOLUTION: The air conditioner for the vehicle is equipped with a blast passage 7, an outside air introduction port 15 communicating to the blast passage, an inside air introduction port 14 communicating to the blast passage, a blower unit 9 which is installed in the blast passage and sucks an inside and outside air through the outside air introduction port and the inside air introduction port, and a filter cleaning the air sucked into the blast passage with the blower unit. The air conditioner for the vehicle is provided with a case 8 for forming the passage which forms the blast passage by surrounding the blower unit, has the bottom surface positioned below the blower unit, and opens so as to form the inside air introduction port. The filter consists of a filter 10A for the inside air and a filter 10B for the outside air, and the filter for the inside air is mounted to the bottom surface of the case for forming the passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244903-A (JP)
Title: Peeling prevention method of concrete surface covering material
Inventor: SAKATA NOBORU
IPC: E04G23/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the end edge part of a covering material from peeling and prevent the function of coating material covering the concrete surface from deteriorating when protecting the concrete surface with a surface covering material.  <P>SOLUTION: When protecting concrete with a surface covering material, a water repellent is applied on the concrete surface in the position where the end edge part of the surface covering material exists to prevent water from being absorbed from the exposed surface of concrete into concrete. As the water repellent, While using alkyl alkoxy silane and poly organo siloxane for an effective component, as the water repellent, silane-siloxane base water repellent containing 75 wt. % or higher effective components in an aqueous medium can be used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003305028-A (JP)
Title: Method and apparatus for providing mammographic image metrics to clinician
Inventor: KAUFHOLD JOHN PATRICK
IPC: G06F17/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To display some quantitative metrics extracted from an image, to a clinician to allow an objective diagnosis and screening on a mammographic image.  <P>SOLUTION: At least one metric for the mammographic image 610 is computed by a workstation 620, and provided on a workstation display 700 along with the mammographic image. The clinician can select one or more different metrics to be computed for an image, as well as where they are to be shown and the manner in which they are to be shown on the display. Speech (may also be an audible sound which is not speech) may also be used in the workstation to audibly provide metrics information to the clinician.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251195-A (JP)
Title: Gas engine
Inventor: IWAMURA MAKI
IPC: F02M21/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine capable of sufficiently reducing NOx.  <P>SOLUTION: This gas engine is provided with a main combustion chamber 16 formed in a cylinder 13 to obtain a driving output by burning the lean gas supplied from the outside, an auxiliary combustion chamber 18 communicating with the main combustion chamber 16 to ignite with the pressure by injection of the pilot fuel P, and a water injection means 24 for injecting water to lower the combustion temperature of the main combustion chamber 16. When burning the fuel gas in the main combustion chamber 16, the water injection means 24 injects water to lower the combustion temperature of the main combustion chamber 16 to sufficiently reduce NOx to be generated by a rise of the combustion temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259794-A (JP)
Title: Reactor device
Inventor: TATSUNO MICHIO
IPC: H01F37/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor device which is made energy-efficient with a small loss and noise, improved in productivity, reduced in manufacturing cost, and eliminates the waste of a strip material, and remarkably improve the mechanical strength and durability of the reactor device by fixing the reactors firmly and securely.  <P>SOLUTION: The reactor device is equipped with the reactors 4 each having a non-cornered, non-polygonal, and annular iron core 2 and a coil 3 formed of a longitudinal flat conductor W wound on the iron core 2 in its circumferential direction along its cross sectional shape; a case 5 holding the reactors 4; and fixing means 6a, 6b, and 6c fixing the iron cores 2 to the case 5 through a gap K of the coil 3 when the reactors 4 are housed in the case 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260376-A (JP)
Title: Laminated strip line filter
Inventor: OGAWA SHIGETOSHI
IPC: H01P1/203
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized laminated strip line filter which can provide filter characteristics having attenuation poles of different frequencies.  <P>SOLUTION: The laminated strip line filter has first to third dielectric layers 10-12 that are sequentially laminated. In the layers 10-12, first and second resonators 30, 31 are disposed in parallel with the second dielectric layer 11 inserted between them so that they are at least partly overlapped as seen from the laminating direction, the first and third resonators 30, 32 are disposed in parallel with the second dielectric layer 11 inserted between them so that they are at least partly overlapped as seen from the laminating direction, and rectangular resonance electrodes forming the resonators have different widths and different widths of overlapped portions thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256630-A (JP)
Title: Lubricant composition for rolling and hot-rolling method
Inventor: KANAYAMA TARO
IPC: C10N40/24
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition for rolling which is excellent in lubricity, can be efficiently attached to the surface of a hot work roll exposed to a large amount of high temperature cooling water, is not washed away, prevents seizing between a rolling material and the work roll and enables easy waste water treatment, and a hot-rolling method of the rolling material using the composition.  <P>SOLUTION: The lubricant composition for rolling contains a lubricant base oil, an inorganic solid powder and an organic titanium compound and/or an organosilane compound and, preferably, further contains organic bentonite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255287-A (JP)
Title: Apparatus and method for preparing oxygen-enriched air
Inventor: NAKANISHI SHUNSUKE
IPC: B01D53/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus and a method for preparing oxygen-enriched air by each of which the oxygen-enriched air can be prepared efficiently and the oxygen concentration of the oxygen-enriched air can easily be adjusted simply.  <P>SOLUTION: The apparatus for preparing the oxygen-enriched air is constituted so that a gas separation membrane for selectively permeating oxygen from air is arranged in a vessel, which is provided with at least a raw air supplying port, a purge air supplying port, a permeated gas discharging port and an impermeated gas discharging port, so that the inside of the vessel is separated completely into a permeated gas side and an impermeated gas side by the gas separation membrane. The raw air is supplied to the impermeated gas side of the gas separation membrane from the raw air supplying port and discharged from the impermeated gas discharging port while coming into contact with the gas separation membrane. Purge air is supplied to the permeated gas side of the gas separation membrane from the purge air supplying port, merged with the permeated gas of high-concentration oxygen permeated through the gas separation membrane and discharged from the permeated gas discharging port as the oxygen-enriched air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255302-A (JP)
Title: Gold ion adsorbent comprising chitosan derivative
Inventor: OSUMI KENJI
IPC: C09K3/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chitosan derivative having a selective adsorbing capacity with respect to noble metal ions and capable of separating gold ions from palladium ions and platinum ions.  <P>SOLUTION: As a result of the investigation related to the structure of a functional group introduced into chitosan or a technique for eluting metal ions adsorbed by an adsorbent, the gold ion adsorbent wherein a 4-(alkylthio)benzyl group is introduced into the amino group of chitosan is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261390-A (JP)
Title: Method of judging noise and massaging machine
Inventor: HASHIMOTO MASAHIKO
IPC: A61B5/0245
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of judging noise and a massaging machine by which noise can be filtered out accurately.  <P>SOLUTION: The massaging machine compares temporally continuous peak values (a maximum value and a minimum value) stored in a peak value storing means with each other and, when the difference between the maximum and minimum values is equal to or smaller than a first threshold, judges that the biological information (peak value) detected by means of a sensor is noise. In addition, the massaging machine compares temporally continuous maximum or minimum values stored in the peak value storing means with each other and, when the difference between the maximum or minimum values is equal to or larger than a second threshold, judges that the biological information (peak value) detected by means of the sensor is noise.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262351-A (JP)
Title: Seat storage structure of vehicle
Inventor: SUMITA KAZUHIDE
IPC: B60N2/36
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To apply a structure which turns a seat backwardly with a seat back in a forwardly folded condition on a seat cushion, and stores the seat in a recess of a vehicle floor even to a vehicle of short overall length by reducing the length of the recess in the longitudinal direction.  <P>SOLUTION: In a third row seat 3 of a vehicle V, a seat back 32 is forwardly foldable on a seat cushion 31, and a head rest 33 is backwardly turnable with respect to the seat back 32. The seat cushion 31 is supported by a floor 4 in a backwardly turnable manner. A recess 41 is formed behind the third row seat 3 on the floor 4 of the vehicle V, and the third row seat 3 is stored in the recess 41 when seat back 32 of the third row seat 3 is folded forwardly and the head rest 33 is backwardly turned. The head rest 33 is located on the inner side of a turning locus of the seat back 32 and the seat cushion 31, and the head rest 33 does not affect the turning locus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI