baber/WOPTO huggingface dataset:
Patent JP-2005098778-A (JP)
Title: Infrared gas analyzer
Inventor: YAMAGISHI HIDEAKI
IPC: G01N21/61
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of fluctuations based on a fluctuation of the emission power of an infrared light source caused by a supply voltage or a concentration change of sealed gas or the like, or an output fluctuation caused by a period fluctuation of an optical sector.  <P>SOLUTION: This infrared gas analyzer comprises a first light receiving chamber entered by a measuring beam transmitted through a sample gas including gas to be analyzed, a second light receiving chamber arranged on a comparison beam path and entered by the comparison beam not receiving substantially infrared absorption, a gas passage communicating the first and second light receiving chambers, and a flow sensor arranged in the gas passage, the first and second light receiving chambers being filled with the same kind gas as the gas to be analyzed. The analyzer further comprises a gas absorption signal detection means for filling the same kind of gas as the gas to be analyzed in the first and second light receiving chambers, allowing the measuring beam and the comparison beam to enter the first and second light receiving chambers periodically and intermittently, and detecting by the flow sensor a gas flow in the gas passage based on pressure fluctuation in the first and second light receiving chambers generated at that time, and a compensation means provided with an infrared sensor for measuring the emission power of the comparison beam entering the first and second light receiving chambers, for compensating a fluctuation portion of a gas cell signal based on a signal from the infrared sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101172-A (JP)
Title: Casing structure of electronic device
Inventor: OMURA HIROISA
IPC: H02G3/08
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing structure of an electronic apparatus which ensures easier assembling of an electronic device, sufficient electromagnetic wave shielding effect and moreover enables low cost manufacture of an electronic device.  <P>SOLUTION: The casing structure 100 is constituted with a case 1 provided with an aperture 3, and an electronic device supporting means 2 which is loaded on the circumferential part 4 of aperture of the case 1 to generate the electromagnetic wave shielding effect in cooperation with the case 1. In addition, the electronic device supporting means 2 comprises an aperture shielding part 5 covering the aperture 3, and a loading circumferential part 6 which is bent from the aperture shielding part 5 along the aperture circumferential part 4 of the case 1. Moreover, an angle formed by the aperture shielding part 5 and the loading circumferential part 6 is set to an obtuse angle, and a connection circumferential part 7 which is electrically connected through direct contact with the aperture circumferential part 4 is provided at least at a part of the loading circumferential part 6 under the condition that the electronic device supporting means 2 is loaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098182-A (JP)
Title: Control device of internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F01N3/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of accurately diagnosing the presence or absence of a defective temperature raising control of a catalyst device.  <P>SOLUTION: This control device performs the temperature raising control of the catalyst device by correctively retarding an ignition timing set based on the operating state of the engine. When an advance-angle side cumulative time AD in which an ignition timing is set to an advance-angle side beyond a threshold during the temperature raising control is less than a cumulative time determination value A, the control device diagnoses that the temperature raising control is normal. When the advance-angle side cumulative time AD is more than the cumulative time determination value A, the control device diagnoses that the temperature raising control is judged to be abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097679-A (JP)
Title: Co-BASE ALLOY FOR PADDING STOP VALVE
Inventor: SAKAMOTO HIROMI
IPC: C22C19/07
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Co-base alloy for padding a stop valve, which prevents a guide element from deforming due to sliding and wearing of a valve element and does not cause cracking even if the temperature rapidly changes.  <P>SOLUTION: The Co-base alloy used for padding the stop valve has a composition comprising 20-35 mass% Cr, 2.5 mass% or less C, 4.0 mass% or less Fe, 3.0 mass% or less Si, 5.0 mass% or less Ni, 8.0 mass% or less Mo, 1.0-7.0 mass% Nb and the balance Co.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098013-A (JP)
Title: Step and construction machinery
Inventor: TANAKA HIDEAKI
IPC: B60R3/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step for construction machinery and the construction machinery capable of easily ensuring the step and, at the same time, easily increasing architectural design efficiency.  <P>SOLUTION: The construction machinery is so constituted that a part of an auxiliary plate is horizontally projected from the front end of a tread 14b of a step body 14 provided to the body and that the auxiliary plate 15 fixed to the step body 14 is provided. Accordingly, since a wider step area b can be obtained by the auxiliary plate 15, the step excellent in architectural design efficiency inclining a vertical wall 14a can be obtained. When the vertical wall 14a is formed in a vertical shape or an inclined plane close to the vertical, the wider step area of a tread 13b of a lower step 13 can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097208-A (JP)
Title: Method for producing propylene oxide
Inventor: SUZUKI TETSUO
IPC: C07D303/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing propylene oxide.  <P>SOLUTION: The method for producing the propylene oxide comprises the following steps: an oxidation step: a step for obtaining cumene hydroperoxide by oxidizing cumene; an epoxidation step: a step for obtaining the propylene oxide and cumyl alcohol by reacting the cumene hydroperoxide obtained at the oxidation step with an excess amount of propylene; a propylene recycling step: a step for recycling the unreacted propylene from an outlet stream of the epoxidation step; a propylene oxide-collecting step: a step for collecting the propylene oxide from the cumyl alcohol by separating them; a formaldehyde-removing step: a step for removing formaldehyde in a process stream; a hydrogenation step: a step for obtaining the cumene by hydrogenating the cumyl alcohol in the presence of a solid catalyst, and recycling the cumene to the oxidation step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104996-A (JP)
Title: Hot-melt adhesive
Inventor: HONDA JUNICHI
IPC: C09J191/06
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-melt adhesive which has an excellent adhesiveness both to a polyolefin resin-based adherend and to a cellulosic adherend and exhibits an excellent adhesiveness immediately after bonding and after a long period of storage, irrespective of whether the adherend is dry or wet.  <P>SOLUTION: The hot-melt adhesive contains an acid-modified thermoplastic block copolymer, a tackiness-imparting resin, a plasticizing oil and a wax. The hot-melt adhesive contains 50-800 pts.wt. of the tackiness-imparting resin, 5-500 pts.wt. of the plasticizing oil and 1-50 pts.wt. of the wax to 100 pts.wt. of the acid-modified thermoplastic block copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106217-A (JP)
Title: Clutch mechanism and hinge device
Inventor: UCHIDA TAKAHIRO
IPC: F16C11/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch mechanism capable of realizing selective rotation of a plurality of shafts and engagement bodies, and provide a useful hinge device capable of providing reduction in the number of parts, opening/closing between members and rotating, and obtaining feeling of clicks of a rotational angle.  <P>SOLUTION: This clutch mechanism includes the engagement bodies 40, 42; a shaft portion (a rotating shaft 16) of which the rotational center is set in a cross direction with the central shaft of the engagement bodies, a first sliding portion (protruding wall portion 46) provided at the engagement body, second sliding portions (groove portions 50, 52) which are formed at a circumferential wall portion of the shaft portion, and engaged with the first sliding portion of the engagement bodies to permit either of one or both of the rotation of the shaft portion or/and circumferential rotational movement of the first sliding portion with the shaft portion centered, and a sliding surface portion 54 which is formed at the circumferential wall portion of the shaft portion and with which the first sliding portion of the engagement bodies are brought into contact, and which permits either of one or both of the rotation of the shaft portion with the engagement bodies centered or/and the rotation of the engagement bodies. With this constitution, the hinge device which enables opening/closing and rotation of the first and the second members is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107413-A (JP)
Title: Image forming apparatus
Inventor: HASHIZUME MASAHIRO
IPC: G03G21/16
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the occurrence of vibration and backlash, etc., when a photoreceptor is rotated.  <P>SOLUTION: Three projections to be engaged 114B are protrusively arranged on the leading end face 114b of a drum side coupling member 114 at equal intervals, and three engagement projections 581 are arranged on the leading end face of an apparatus side coupling member 580, and also, recessed parts 582 are formed in between the engagement projections 581. The sidewall on the downstream side, in the rotating direction of the recessed part 582, is formed to a tapered surface 582B so that the recessed part 582 extends toward the leading end. A length T of the bottom part 582C of the recessed part 582 in the rotating direction is set smaller than a length S of the projection to be engaged 114B in the same direction, and the length of the upper part of the recessed part 582 is set larger than the length S of the projection to be engaged 114B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117230-A (JP)
Title: Image processor
Inventor: OGUCHI YUJI
IPC: H04N5/92
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor of which the output side can transmit a signal with a prescribed number of frames and the image sensor can acquire a discriminable image signal.  <P>SOLUTION: The image processor for writing electric charge stored in an imaging device to a recorder as a pixel signal, reading the recorded signal and transmitting the image signal is provided with a clock control circuit having a means for varying the storage time of the electric charge to the imaging device in accordance with the illuminance. Thus, the amount of the electric charge stored in the image sensor can be increased by extending the clock period when the illuminance is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115919-A (JP)
Title: Roller bearing
Inventor: ABE TSUTOMU
IPC: C22C38/50
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive roller bearing of high quality with the long life, through clarifying a relationship between a central segregation rate of carbon (C/C<SB>0</SB>) in a material composing a steel ball as a rolling body in a roller bearing and the finished product, and the rolling life.  <P>SOLUTION: The material composing the steel ball is made from a wire rod of a bearing steel, which is continuously cast while being electromagnetically stirred and lightly pressed in the last period of solidification; has the central segregation rate of carbon in the above material and the above finished steel ball so as to satisfy 0.90≤C/C<SB>0</SB>≤1.10, (wherein C/C<SB>0</SB>means the central segregation rate of carbon; and C means a carbon concentration (wt.%) in a central part; and C<SB>0</SB>means an average carbon concentration (wt.%)); has an oxygen content of 10 ppm or less in the above wire rod of the bearing steel; and has a sulfur content of 0.008 wt.% or less in the above wire rod of the bearing steel, to improve the rolling life by inhibiting flaking and cracking from occurring in a local part of the above steel ball in service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005121738-A (JP)
Title: Manufacturing method of substrate with spacer, substrate with spacer, manufacturing method of liquid crystal device, and liquid crystal device
Inventor: SAKURADA KAZUAKI
IPC: G02F1/13
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate with spacers, having high efficiency, high productivity and high reliability.  <P>SOLUTION: The manufacturing method of the substrate with the spacers comprises a pattern forming step for forming ink-philic regions 3b exhibiting an ink-philic property and ink repellent regions 3a exhibiting an ink repellent property on a substrate 1 and an ejection step for ejecting a liquid material 11 containing a spacer forming material on the ink-philic regions 3b by a liquid drop ejection method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119426-A (JP)
Title: Brake control device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/17
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of securing a braking force even when the system is shut off or in failure and achieving a compact construction and low cost.  <P>SOLUTION: The brake control device is equipped with a master cylinder to generate a liquid pressure in compliance with the brake operating force of the driver, wheel cylinders using at least the master cylinder as the liquid pressure source and generating braking forces to vehicle wheels, a liquid pressure source capable of supplying the liquid pressure to the wheel cylinders as different from the master cylinder, a liquid pressure controlling means capable of controlling the wheel cylinder pressure to an arbitrary value, a plurality of liquid pressure supplying oil paths tying the liquid pressure source with the wheel cylinders, and a communication oil path to put the pressure supplying oil paths in mutual communication and having a normally closed shutoff valve, wherein the liquid pressure controlling means executes a brake-by-wire control in which the braking liquid pressure is supplied to the wheel cylinders through driving of the liquid pressure source in compliance with the braking operation of the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121452-A (JP)
Title: Leak test agent and leak test method
Inventor: HARADA TETSUO
IPC: G01M3/12
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak test agent and a leak test method capable of easily identifying leak location even in the case that the leak location of a vessel or a pipe is small and the differential pressure between inside and outside is small.  <P>SOLUTION: The leak test agent 10 contains a color changing component changing the color by ozone effect, fine particles having high contrast to the color change component after color change and not reacting with ozone and the color change component, and solvent which disperses the fine particles homogeneously and is volatile in the air. The leak test agent 10 is spread on the surface of a test body 1 such as a vessel and a pipe wherein ozone gas is pressurized and the solvent of the test agent forms a porous test agent coat 14 consisting of the fine particles and color change component after evaporation. As ozone gas having leaked out of the leak location contact the test agent coat and change the color of color change component, leak location 16 can be identified by sight because of contrast of the intact part from background.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082141-A (JP)
Title: Pad belt for reducing burden to be applied to human body from seat belt for vehicle
Inventor: IWABORI KIMIKO
IPC: B60R22/12
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable seat belt capable of eliminating discomfort when having it on without hindering the original purpose of fixing a human body to a seat, in regard to the seat belt.  <P>SOLUTION: This pad belt is provided with hook-and-loop fasteners 9 and 10 in both ends, and covers a surface and a back surface of an existing seat belt to pinch it, and this pad belt can be set in a desirable position by the hook-and-loop fasteners. A surface 7 to be directly brought in contact with the existing seat belt and a surface 8 to be brought in contact with a human body when installing are formed from a material of being soft to the touch such as leather, woven fabric or non-woven fabric, and inside 11 the pad belt is filled with a cushion material such as cotton, sponge and foaming urethane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118466-A (JP)
Title: Controller for limb driving apparatus
Inventor: HASHIGUCHI YUKIO
IPC: A61H1/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a limb driving apparatus by which an overload on a patient is evaded without deforming the posture of a limb even when the overload is generated by contracture, spasm, and muscle stress, etc., of a joint of the patient and a therapy can be continued.  <P>SOLUTION: The controller includes: a target orbit setting part for generating a motion command so as to move the tip end of a driving part along a predetermined orbit; a tangent coordinate system generating means for calculating a tangential direction of the orbit from the output of the target orbit setting part, so as to derive a tangent coordinate system; a force direction control means for controlling the control coordinate system of force control so as to be soft in the tangential direction of the orbit and to be hard in a normal direction, based on the tangent coordinate system; and a therapy state presenting means for presenting a therapy state, based on sensing information of a position and angle sensor, the output of the target orbit setting part, and the output of the force direction control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124411-A (JP)
Title: Thermostable lactate oxidase
Inventor: MINAGAWA HIROTAKA
IPC: C07H21/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactate oxidase catalyzing a reaction represented by L-lactic acid+oxygen→pyruvic acid+hydrogen peroxide and having excellent thermostability.  <P>SOLUTION: The lactate oxidase having the excellent thermostability is obtained by modifying 6 amino acid residues in the lactate oxidase prepared from Aerococcus viridans.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124778-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the size of a game value which can be bet on a game in such situations that a specified prize is carried over is limited and a player can release the limitation as needed.  <P>SOLUTION: The game machine (1) is provided with: reels (3L, 3C and 3R) for variably displaying symbols; stop buttons (7L, 7C and 7R) to be operated by the player; a main control circuit (71) for deciding an internal winning prize on the basis of the number of tokens bet on the game and, when the internal winning prize is a bonus, carrying over the bonus as the internal winning prize and stopping the variable display of the reels (3L, 3C and 3R); and a notifying lamp (18) to be lighted in the case that the bonus is carried over. The main control circuit (71) limits the size of the game value which can be bet on the game by the player when the notifying lamp (18) is lighted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127281-A (JP)
Title: Sampling device
Inventor: KINO NATSUSHIRO
IPC: F04B19/12
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling device capable of dispensing with a motor for exclusive use with the use of a driving part of an all-purpose rotating tool.  <P>SOLUTION: A pump supporting frame 11 is positioned and fixed on an aperture Wa of an observation well W. An upper housing 12 for rotatably supporting a drive shaft 14 through a bearing is positioned and disposed on the pump supporting frame 11. A uniaxial eccentric screw pump 4 and a flexible wire 3 are hung down into the observation well W. A jointed shaft part 14a formed on an upper end of the drive shaft 14 is held by a chuck part 15b of a drill driver 15 so that the drill driver 15 is placed on an upper side of the drive shaft 14. The drill driver 15 is provided with a detent member 16 abutting on a rotation restriction part 11a and restricting rotation of the drill driver 15 with the drive shaft 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095122-A (JP)
Title: Flowerpot (container) with window
Inventor: KATO SEIICHI
IPC: A01G9/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowerpot (container) with a window enabling especially a beginner to make less mistake and solving a problem of difficult management on cactus and dwarf tree, in view of the fact that watering and execution timing of transplanting as the basis in a plant management of general potted plants depend on experience and sensation because the inside of a flowerpot (container) cannot be seen.  <P>SOLUTION: This flowerpot is structured so as to enable confirming the condition of soil in the flowerpot through providing the window. The biggest advantage is to be able to confirm a water retention condition in the flowerpot. It is difficult to confirm in the case of soil of an extremely light color, but the color of soil such as generally used leaf mould, Akadama soil and compost becomes dark in proportion to water quantity possessed to be a rough standard of watering. It is also possible to confirm the occasion from the window when roots take around the bottom of the flowerpot and transplantation is required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131980-A (JP)
Title: Image processor
Inventor: TACHIBANA MASAKI
IPC: B41J29/38
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that reduces a load of a CPU by minimizing the number of times of movement to a data analyzing mode when receiving data and can surely find a designation of starting the next data after restoring from falling-out of a cable and time-out of the reception.  <P>SOLUTION: In a normal analysis mode, a reception timer TR1 is cleared upon the reception of data (ST1) and when one packet of data is received (ST2), the number of transferring bytes is detected and the transferring bytes of data is transferred without analyzing the contents (ST3). An operation of interrupting the reception is performed upon the detection of falling-out of a cable or time-out of the reception (ST5). After restoring from the interruption (ST6), the mode is moved to a data analysis mode and the reception timer TR1 is cleared (ST7). When one packet of data is received (ST2), the data train is analyzed by a unit of one byte. When the data train indicative of starting of the transferring is detected, the mode is moved to the normal analysis mode (ST9, ST10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI