baber/WOPTO huggingface dataset:
Patent JP-2008256324-A (JP)
Title: Indoor unit of air conditioner
Inventor: YASUTOMI MASANAO
IPC: F24F1/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of easily connecting a hose with a hose connecting portion while visually confirming it without demounting a member in a main body casing or bringing a longer hose into an indoor side in installation.  <P>SOLUTION: A duct portion 40 disposed in the main body casing 31, 32 has an indoor-side opening portion 40a at its one end to supply the humidified outdoor air into a room, and a hose connecting portion 40b connected with one end of the hose 41 in the neighborhood of a left side face of the main body casing 31, 32, at the other end. A left cover 36 for covering an opening portion 31a for visual confirmation formed on a left side face of the main body casing 31, 32 is detachably mounted on the main body casing 31, 32. When the hose as an air passage to the outside of a room, is connected with the hose connecting portion 40b in installation, the left cover 36 is demounted to visually confirm the hose connecting portion 40b of the duct portion 40 from the external through the opening portion 31 for visual confirmation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260338-A (JP)
Title: Vehicular seat
Inventor: AMANO KATSUHIKO
IPC: B60N2/52
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat capable of suppressing a seat body from being vibrated relative to a vehicle body even when rattling exists on a connection portion to the vehicle body of the seat body.  <P>SOLUTION: In the vehicular seat 10, when an occupant sits on a seat cushion 12, a seat cushion side housing 28 approaches to a seat skeleton side housing 16 by the weight of the occupant. Therefore, a bag body 32 arranged between a body part 28A of the seat cushion side housing 28 and a body part 16A of the seat skeleton side housing 16 is compressed and a pressure of oil 34 stored in the bag body 32 is raised. Thus, When the pressure of the oil 34 is raised, a piston of a pressing member 40 is projected from a cylinder, and a side wall of a seat side rail 26 is pressed to a side wall of a vehicle body side rail 22. Thereby, rattling between the seat side rail 26 and the vehicle body side rail 22 is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259604-A (JP)
Title: Imaging apparatus
Inventor: OBARA MASAKO
IPC: A61B5/055
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency in the photography by stabilizing the respiration of a subject in implementing the scanning synchronized with the respiration.  <P>SOLUTION: After obtaining a respiration signal by measuring the state of respiration from the respiratory motions of the subject SU, respiration guide information for guiding the respiratory motions is set based on the obtained respiration signal. Then, the set respiration guide information is provided for the subject SU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261550-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: NINAGAWA TOSHIHIDE
IPC: F28D1/053
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decline in durability of a radiator 1 itself.  <P>SOLUTION: In the radiator 1, a side wall part 52a (52b) of a core plate 50a has a groove part 520a (520b) serving as a bending base point. Due to this structure, it is unnecessary to make the strength of a bending part 521 of the core plate 50a fragile. Thus, even when the internal pressure in a tank inner space 50c of a header tank 5a (5b) is increased so as to apply pressure in a direction intersecting with a tube longitudinal direction to a tank main body 50b and so as to apply stress from an end part corner part 600a of the tank main body 50b to the bending part 521 of the core plate 50a indicated by the arrow Yb, decline in the strength of the bending part 521 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265019-A (JP)
Title: Electrostatic actuator, liquid droplet ejection head, method of manufacturing the same, and liquid droplet ejector
Inventor: SAKASHITA YUKI
IPC: B41J2/055
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator which can suppress deformation such as deflection of a diaphragm even when the diaphragm is made a thin film, and a High-k material or a surface protecting film is used for an insulating film.  <P>SOLUTION: In the electrostatic actuator including a diaphragm 5, an electrode (discrete electrode 6) opposed to the diaphragm, and a driving means 20 which displaces the diaphragm by an electrostatic force, the diaphragm 5 includes an insulating film 7 on an electrode side opposed surface to the electrode, and a stress adjustment film 8 for negating a membrane stress of the insulating film 7 at a surface opposite to the electrode side opposed surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269853-A (JP)
Title: Life prediction method of heater element wire, heat treating device, record medium, and life prediction treating system of heater element wire
Inventor: TERASAWA NOBUTOSHI
IPC: F27B5/18
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To predict a life of a heater element wire more accurately than conventionally by utilizing data of a period during which a sign of heater element wire disconnection is apt to appear (for example, temperature elevation period), when predicting the life in advance before the heater element wire used in a heat treatment device is disconnected.  <P>SOLUTION: In the temperature elevation period during which the heater element wire is supplied with electric power and elevated to the heat-treatment temperature prior to heat-treatment of a wafer, the maximum value of the electric power magnitude supplied to the heater element wire is detected and an index indicating the magnitude of the electric power amplitude is obtained. In the case these indice to indicate the magnitude of the electric power and the magnitude of the electric power amplitude exceed respective threshold values, it is informed that the service life of the heater element is close to its life end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271104-A (JP)
Title: Video recorder and video recording method
Inventor: INOUE KENJI
IPC: H04N21/8355
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder and a video recording method capable of raising convenience in users by generating the backup of a video-recorded broadcast program without destroying the limit of copy once.  <P>SOLUTION: The video recorder includes: a tuner 101 for selecting broadcast wave; a decoder 102 for decoding the selected data; a recording part 103 for recording the decoded data; an output part 104 for outputting the recorded data; a CPU 105 for generating data for detecting rebroadcast; and a memory 106 for storing data for detecting the rebroadcast.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267528-A (JP)
Title: Fluid control valve and fluid control module unit
Inventor: MIZUNO JUNICHI
IPC: F16K27/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluid equipment and a fluid control module unit having compact piping construction.  <P>SOLUTION: The fluid equipment 1 is used in a flow path structure where a plurality of flow paths branch from a common flow path 32. It has a first port 13 and a second port 14 opened in the side faces, and a housing 12 having a control part 3 arranged on a communication passage 15 which communicates the first port 13 with the second port 14. The side face in which the second port of one fluid equipment 1A is opened is made to abut on the side face in which the first port of the other fluid equipment 1B, to connect fluid control valves 1 to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104336-A (JP)
Title: Speed regulation device of wound rotor induction motor
Inventor: TAKADA NOBORU
IPC: H02P23/07
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed regulation device of a wound rotor induction motor that prevents occurrence of DC overvoltage failure due to an increase in DC output voltage of a booster chopper portion, when a momentary power failure occurs at a primary voltage of the wound rotor induction motor.  <P>SOLUTION: When a DC input voltage E2dc of a step-up chopper 4 is detected by a voltage detector 19, and the detected value exceeds a first reference value, a determinator 20 determines that a momentary power failure has occurred at a primary voltage of a wound rotor induction motor 1, and then a step-down chopper 12 begins to operate. As a result, a part of an input power P2dc of the step-up chopper 4 is absorbed into a battery powers supply 18 at output side of the step-down chopper 12, the rise of a DC output voltage Vdc of the step-up chopper 4 is suppressed, thus an interruption due to a DC overvoltage failure does not occur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275182-A (JP)
Title: Exhaust heat recovering system and auxiliary heat storage tank
Inventor: NAKAJIMA YOSHIHIDE
IPC: F24H7/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovering system capable of storing excess heat generated in heating by utilizing a cogeneration system, being operated for a long time without stopping an engine and the like, and effectively utilizing the stored heat.  <P>SOLUTION: This exhaust heat recovering system is composed of a power generating portion 2, a hot water supply heating portion 3 and an auxiliary heat storage tank unit 121. The power generating portion 2 comprises a generator mounted with a gas engine 5. The hot water supply heating portion 3 comprises a main heat storage tank 31, and the main heat storage tank 31 can store hot water (heat medium) in a state of forming a temperature lamination. The auxiliary heat storage tank unit 121 comprises an auxiliary heat storage tank 122, and can store heat in a heat storage member. The auxiliary heat storage tank unit 121 has a heat introduction passage 123 and a heat discharge passage 125 passing the inside of the auxiliary heat storage tank 122, and a first bypass flow channel 126 and a second bypass flow channel 127 for bypassing them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204492-A (JP)
Title: Improved process for preparing 2-arylbenzimidazole-5-sulfonic acid
Inventor: HEYWANG ULRICH
IPC: A61K8/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a 2-arylbenzimidazole-5-sulfonic acid represented by formula I (wherein, Ar is an unsubstituted phenyl or a phenyl substituted with one or more 1C to 6C alkyl or alkoxy groups; and m is 1, 2 or 3).  <P>SOLUTION: The process for preparing the 2-arylbenzimidazole-5-sulfonic acid is carried out as follows. o-Phenylenediamine is reacted with a benzoic acid derivative represented by formula II Ar(-X)<SB>m</SB>formula II äwherein, Ar and m are as described in formula I; and X is a COO-alkyl (wherein, the alkyl is an n-alkyl having 1 to 6 carbon atoms), a COOH, a COCl, a COBr or a CN} in the presence of sulfuric acid at a temperature between room temperature and 250°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008274333-A (JP)
Title: Aluminum or aluminum alloy member for laser welding
Inventor: OGURI YOSHIFUMI
IPC: B23K26/32
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the laser weldability of the laser welding of aluminum alloy members to each other by the laser welding.  <P>SOLUTION: By depositing a laser beam absorbing film 4 having a laser beam absorption ratio higher than that of aluminum, a vapor pressure lower than that of aluminum, a boiling point higher than that of aluminum, and a film thickness of ≥0.1 μm on a welding surface 3 of a base metal 2 such as aluminum alloy, the laser beam absorbing film 4 is put in a hot state higher than the boiling point of the base metal 2 by the laser welding and the laser beam absorbing film 4 sufficiently performs the heat conduction to the base metal 2, whereby the base metal such as the aluminum alloy is reliably melted, and a weld part of the high strength can be formed on the welding surface 3 of the base metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278225-A (JP)
Title: Bandpass filter and its manufacturing method
Inventor: ISHII MASATOSHI
IPC: H01P1/205
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandpass filter capable of generating a dual mode with a simple configuration and stably adjusting a filter character.  <P>SOLUTION: The bandpass filter has a dielectric base board (11), a disk type resonator (12) formed on the dielectric base board, and a dielectric block (15) arranged on a portion of the dielectric base board in the same plane as that of the disk type resonator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273065-A (JP)
Title: Cleaning unit of liquid material discharge device
Inventor: MURUI ITARU
IPC: B05C11/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning unit capable of executing the cleaning of the discharge face of a liquid material discharge device based on high reliability, eliminating breakage of the discharge face by the cleaning, and obtaining a stable discharge performance.  <P>SOLUTION: The cleaning mechanism 1 arranged in the liquid material discharge device 40 has a blade 21 abutting on the discharge face and removing the ink sticking to the discharge face, a roller 3 abutting on the blade 21 and removing the liquid material removed from the discharge face from the blade 21, and a motor 8 for moving the blade 21 from a position abutting on the discharge face a position abutting on the roller 3, wherein the roller 3 uniformly abuts on the blade 21 while the blade 21 abuts on the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257661-A (JP)
Title: Quick finding system (qfs)
Inventor: ONO SHUJIRO
IPC: G07B15/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illicit use of a commutation pass, an event reservation ticket, or the like when stolen or lost thereof, and dispense with the repurchase thereof by a purchaser.  <P>SOLUTION: In the system, a code number (alphameric characters, kanji, etc.) is registered in addition to individual information (the name, address, telephone number, etc., of a purchaser) in purchasing the commutation pass, event reservation ticket or the like, and the purchaser communicates, when the commutation pass, the event reservation ticket or the like is stolen or lost, communicates the individual information containing the code number to an issuing company thereof, whereby illicit use of the commutation pass, the event reservation ticket or the like can be prevented, and the commutation pass, the event reservation ticket or the like can be returned to the original purchaser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274170-A (JP)
Title: Rubber composition for tire tread
Inventor: AMINO NAOYA
IPC: C08L39/06
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread excellent in productivity and strength properties after vulcanization.  <P>SOLUTION: The rubber composition for tire tread comprises (A) a diene rubber component comprising 50-100 wt.% of one or more sulfur-vulcanizable diene rubbers having a glass transition temperature of from -40°C to 0°C, (B) 10-150 parts by weight of silica based on 100 parts by weight of the diene rubber, and (C) 0.4-20 parts by weight of polyvinyl pyrrolidone based on 100 parts by weight of the diene rubber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282060-A (JP)
Title: Information storage medium management system
Inventor: ANEGAWA TAKEHIKO
IPC: G06K17/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium management system preventing a user from leaving a room, unless the user returns an information storage medium.  <P>SOLUTION: The information storage medium management system is provided with an entrance/exit management part, an input part inputting authentication information, a storage part of an information storage medium, a discharge part discharging the information storage medium, a return part of the information storage medium, an ID information reading part reading ID information from the returned information storage medium, a database storing the authentication information, the ID information, and storage positional information, and a processing management part. The processing management part refers to the inputted authentication information to that registered in the database; and when agreement is obtained, makes the information storage medium discharged. The processing management part refers to the read ID information to that registered in the database, and makes the information storage medium, which is returned to the storage position of the storage positional information associated with the accordant authentication information, stored, and makes an instruction allowing entrance/exit transmitted to the entrance/exit management part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280430-A (JP)
Title: Preparation method of hyaluronic acid
Inventor: TATSUNO KOICHIRO
IPC: C08B37/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily preparing highly pure hyaluronic acid which is free of metal impurities.  <P>SOLUTION: Hyaluronic acid is prepared by contacting a liquid containing hyaluronic acid with a chelate resin, preferably recycling the resin through an acid or alkali treatment after contacting the liquid containing hyaluronic acid with the chelate resin, replacing some of sodium-form exchange groups with hydrogen-form exchange groups using an acid and contacting the liquid containing hyaluronic acid with the chelate resin. This enables the preparation of high-quality sodium hyarulonate which is free of impurity metals, particularly calcium, magnesium and iron.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279900-A (JP)
Title: Pneumatic studless tire
Inventor: NISHIMOTO TORU
IPC: B60C13/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously enhance braking performance and driving performance on an ice-snow road, and to ensure riding comfortability.  <P>SOLUTION: In this pneumatic studless tire with a designated rotation direction R, a plurality of projections 3 are symmetrically arranged on respective side walls 2 regarding a tire equator surface, and inclined in a direction opposite to the rotation direction R as the projections 3 are extended from an inner side in a tire radial direction to an outer side. An inclination angle formed of a projection extending direction and a tire radial direction L is 45-80°. The inner end in the tire radial direction of the projection 3 is positioned at an inner side in the tire radial direction from an outer end in the tire radial direction of a bead filler 4 of a bead 6 by 0-4 mm. The outer end in the tire radial direction of the projection 3 is positioned at an inner side in the tire radial direction from a tread surface at a tire equator surface by 35-45% of the tire cross section height H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007239174-A (JP)
Title: Apparatus for recognizing and separating foreign substance
Inventor: SCHLICHTER STEFAN DR
IPC: D01G9/14
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable the recognition and separation of a foreign substance to be improved especially simply in the method and apparatus for recognizing and separating the foreign substance in a spinning-preparing machine.  <P>SOLUTION: The method for recognizing the foreign substance in a fiber material taken out from a fiber bale by a bale opener is carried out by installing optical sensor systems 15 and 16 for recognizing the foreign substance, arranging a separator for separating the foreign substance at the rear part thereof, and linking the optical sensor systems with the separator through an image-treating device 32 and a controller. The image treating device 32 detects the brightness and/or color of the opened fiber material, and the brightness of the foreign substance in the inside of the opened fiber material, compares the measured value of the brightness and/or the color of the fiber material with the measured value of the brightness of the foreign substance, and carries out a switching operation and/or displaying when the value exceeds a threshold value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192236-A (JP)
Title: Hydraulic power generation by swirl stream
Inventor: TOJIKUBO ISAMU
IPC: F03B3/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a wide area is needed in a conventional hydraulic power generation, because a power is generated by getting a fall and utilizing it; a problem that a power generation other than a pumping up generation is difficult to reutilize a discharged water.  <P>SOLUTION: From a doughnut type waterway 9 to a swirl occurring room 12 arranged on an inner side, water is taken in, and a swirl stream (centrifugal force) is produced to make a turbine 6 rotate so as to be a hydraulic power generation. Accordingly, height differences in geographical position and area of site are not needed so much, plural generator buildings are arranged, further plural generators are arranged in the generator building so as to be able to generate, and further the hydraulic power generation can cope with from large equipment to a small size device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008287760-A (JP)
Title: Method for evaluating thermal fluctuation of magnetic recording medium
Inventor: MIYASHITA HIDEKAZU
IPC: G11B5/84
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and easily evaluating thermal fluctuation of a magnetic recording medium without subjecting the magnetic recording medium to a processing which causes a measurement error of a heat history, etc.  <P>SOLUTION: The method is characterized by comprising steps of: AC demagnetizing the magnetic layer of the magnetic recording medium; obtaining the mean value r<SB>cluster</SB>of the magnetic cluster size (r) of the AC-demagnetized magnetic layer; and obtaining an effective thermal stability index Ku×V<SB>eff</SB>/kT (k: Boltzmann constant, T: temperature (K)) from a magnetic cluster volume V<SB>eff</SB>obtained from the mean value r<SB>cluster</SB>of the magnetic cluster size (r), the film thickness δ of the magnetic layer of the magnetic recording medium, and magnetic anisotropic energy Ku.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284079-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of clogging of game balls to be fed to a discharge device without increasing the cost of a game machine in the game machine having the discharge device for discharging the required number of game balls based on the satisfaction of discharge conditions.  <P>SOLUTION: This game machine includes a standby passage 72 having the width in a prescribed direction, which is orthogonal to the falling direction, of two times or more of the diameter of a game ball. A ball retaining part 173 is formed around a circumferential face 172 of a rotor 170 facing the downstream side end part of the standby passage 72, the rotor 170 has a plurality of types, at least three types or more, of ball retaining parts 173 at different positions along the extension direction of the rotating shaft (a connection part 171), and is configured to change the types of the ball retaining parts 173 adjoined in the circumferential direction of the circumferential face 172.  <P>COPYRIGHT: (C)2009,JPO&INPIT