baber/WOPTO huggingface dataset:
Patent JP-2008245930-A (JP)
Title: Pinball game machine
Inventor: TAKADA KUNIYOSHI
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance a performance effect by the variable display of a plurality of figures in a pinball game machine.  <P>SOLUTION: A win/loss lottery means executes a win/loss lottery for determining whether the shift to a special game should be made or not responding to the entry of the starter slot with balls. A pattern memory holds a pseudo successive variation pattern in which performance figures are removed once from one or more of variation trains after being stopped and displayed tentatively to variably display the performance figures anew again. The variation trains from which the performance figures are removed are specified by a removal rule based on the array of a black bomb 202 and a white bomb 204 in the tentative presentation of the performance figures and the subsequent variation of figures is executed as for the variation trains involved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247595-A (JP)
Title: Belt turning device and image forming device
Inventor: ZENGO TAKESHI
IPC: G03G15/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt turning device capable of uniformly demonstrating the suppression effect of wrinkles generated on a belt stretched by a plurality of stretch rollers over the belt width direction, and suppressing the vertical movement of the belt.  <P>SOLUTION: A pair of elastic ribs 42 are arranged on both ends in the width direction of an inner circumferential surface of a conveying belt 18 stretched by a drive roller 20 and a driven roller 22. A plurality of pairs of guide rollers 46 are arranged between the pair of ribs 42. Each guide roller 46 is constituted of an elastic member in a circular shape when viewed in the belt thickness direction, and turnable around a rotary shaft 48 extending along the belt thickness direction. By fitting the pair of ribs 42 in the plurality of pairs of guide rollers 46 by elastically deforming the plurality of pairs of guide rollers 46, the outward tension F in the belt width direction is applied to both ends in the width direction of the conveying belt 18 from the ribs 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254107-A (JP)
Title: Reamer
Inventor: NISHIKAWA MASAYUKI
IPC: B23D77/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reamer capable of stably and accurately carrying out finishing over a long period of time.  <P>SOLUTION: The gun reamer 1 has an edge portion 2 at a distal end portion of a tool body, and is provided with a groove 3, a cutting edge 4, a heel 5, and a land 6 at the edge portion 2. The gun reamer 1 comprises a margin 7 formed on the land 6 so as to be adjacent to the cutting edge 4 on a rear side in a tool rotating direction, a guide pad 8 formed on the land 6 on a distal end side of the cutting edge portion 2 so as to be adjacent to the heel 5, and an oil hole 9 bored along an axis at a center portion of the tool body. The depth h2 of a groove on a rear end side of the edge portion 2 is constituted to be shallower than the depth h1 of a groove on a distal end side of the edge portion 2. A discharging port 10b opening to the land on the rear end side of the edge portion, and communicating to the oil hole 9 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082692-A (JP)
Title: Open-to-atmosphere heat storage device
Inventor: KEGASA AKISHI
IPC: F24H7/04
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device attaining cost reduction and simplification of constitution.  <P>SOLUTION: The heat storage device comprises a storage tank 3 storing a heat storage material 1 and having an opening communicating with the atmosphere, in a position higher than the upper face of the heat storage material 1, and a circulating means 5 circulating the heat storage material 1 in a form of radiating heat of the heat storage material 1 taken out of the upper part of the storage tank 3, by a radiating heat exchanger 4 installed outside the storage tank 3 and returning the heat storage material 1 to the lower part of the storage tank 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256113-A (JP)
Title: Assembling method for rolling bearing device of wheel
Inventor: HARADA KATSUYUKI
IPC: F16C35/067
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To assemble a rolling bearing device for a wheel to a knuckle by press-fitting while securing sufficient strength required for the press-fitting, even if a space between a flange and an outer ring member constituting the rolling bearing device for a wheel is insufficient.  <P>SOLUTION: Between the outer ring member 6 and the flange 2 disposed at a hub shaft 3, a tool 9 having a wedge-like tip 9a of which the face opposed to the end face 6a of the outer ring member 5 is an inclined surface at an angle covering the end face 6a of the outer member 6 is inserted from a direction orthogonal to the axial direction of the hub shaft. The outer ring member 6 is press-fitted and fixed in a hole 7a for fitting the knuckle 7 therein by the cooperation of a pressure load applied by the inserted tool 9 to an axial direction (the direction of an arrow F1) from a direction orthogonal to the direction of the center of an axis of the hub shaft 3, and a pressure load applied from the flange 2 side of the hub shaft 3 to the axial direction of the hub shaft 3 (the direction of an arrow F2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258077-A (JP)
Title: Spark plug
Inventor: URANO YOSHITSUGU
IPC: H01T13/50
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug which efficiently facilitates the reaction of a fuel-air mixture in an internal-combustion engine to show high performance under a low required voltage.  <P>SOLUTION: The spark plug 10 includes a main part composed of an insulator 5, a screw 4, a pedestal 3, a center electrode 1, a ground electrode 2, etc. The screw 4 is formed on a metal enclosure, and the pedestal 3, center electrode 1, ground electrode 2, etc., are inserted in a combustion chamber of each cylinder of an internal-combustion engine, such as an engine. The center electrode 1 is made covering a metal electrode 1b by coating an electron discharge film 1a, and the ground electrode 2 is made covering a metal electrode 2b by coating an electron discharge film 2a. Each of the electron discharge films 1a and 2a facilitates discharge of electrons therefrom to improve discharge characteristics between the electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261357-A (JP)
Title: Rotating shaft supporting structure of wind generator
Inventor: OMOTO TATSUYA
IPC: F16C33/66
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating shaft supporting structure of a wind generator increased in reliability by adopting a rolling bearing so formed that a time between the occurrence of a trouble and the complete stop thereof is extended even if the supply of a lubricating oil is stopped due to the trouble of an oil feeder.  <P>SOLUTION: This rotating shaft supporting structure of a wind generator comprises: a blade rotated by receiving wind; a rotating shaft rotated when the blade is rotated, and the rolling bearing 31 supporting the rotating shaft. The rolling bearing 31 comprises: an inner ring 32 and an outer ring 33 serving as races; and tapered rollers 34 held by the inner ring 32 and the outer ring 33 and serving as rolling elements. A recess 36 holding a lubricant is formed in the outer diameter surface of the inner ring 32 and the inner diameter surface of the outer ring 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263116-A (JP)
Title: Rotary pump and brake apparatus having the same
Inventor: UCHIYAMA KAZUNORI
IPC: F04C15/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss torque due to the contact of an inner rotor and an outer rotor on the end surfaces of side plates.  <P>SOLUTION: In the portion of a rotary pump mechanically sealed in the same manner as between the outer rotor and a second side plate 72, an oil groove 72c is formed to reduce the contact area of the axial end surface of the outer rotor on the second side plate 72 by the area of an oil groove 72c so as to reduce a contact resistance. A discharge pressure is introduced into the oil groove 72c to push back the outer rotor to the first side plate side by the discharge pressure in the oil groove 72c. Since a force with which the outer rotor is pressed against the second side plate 72 is reduced, the loss torque can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261311-A (JP)
Title: Impeller for multi-blade fan
Inventor: TERAOKA HIRONOBU
IPC: F04D17/04
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an indentation due to a cutout of a greater size than a size necessary for obtaining noise reduction effect by the cutout is arranged both side ends of a blade and an impeller near a side plate and a side wall of a casing when cutouts of the same size are simply arranged on an outer circumference side and the inner circumference side end part section of the blades in order to reduce noise, which causes too much drop of fan pressure rise to drop blast performance.  <P>SOLUTION: In a multi-blade fan provided with cutouts 17 intermittently or continuously on a blade outer circumference side blade end, size of the both end side cutouts 17a is made smaller than that of other section. Consequently, pressure of air blown out from the fan can be evenly raised over whole longitudinal direction of the blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260628-A (JP)
Title: Belt cleaning device
Inventor: DAITOKU KAZUMI
IPC: B65G45/14
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a scraping type belt cleaner for removing deposits on a conveyor belt, which requires accurate management of belt contacting conditions and good-timing replacement, that the life is short due to wear and troublesome adjustment and replacement is required, and great man power is required for removing coulee deposits accumulated on the lower part of the conveyor belt.  <P>SOLUTION: A rotating body consisting of a chain or the belt is arranged on the lower part on the homeward-passage side of the conveyor belt. A plurality of scraping plates are mounted on the rotating body in the rotating direction of the rotating body for scraping the deposits on the conveyor belt. The dropping deposits are received by a deposit receiving plate and carried and collected into a chute via the scraping plates mounted on the rotating body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271055-A (JP)
Title: Imaging apparatus
Inventor: SATO TAKUYA
IPC: H04N5/372
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect and correct a defective pixel while preventing erroneous detection even when the defective pixels densely exist in an imaging element.  <P>SOLUTION: The imaging apparatus is provided with the imaging element for imaging an object image, and a storage part for dividing the imaging region of the imaging element into a plurality of regions and storing the address of a pixel judged as the defective pixel by the detection of a detection level different for each region on the basis of imaging element output. Also, the defective pixel is a white defective pixel to be recognized as a white spot on an image based on the imaging element output, the detection level in the detection is determined by a threshold to be the comparison object of the imaging element output, and the threshold can be a value smaller in the region wherein the density of the white defective pixels is equal to or more than the prescribed density than in the region wherein the density of the white defective pixels is less than the prescribed density. Also, by changing the threshold stepwise in the detection, the region wherein the density of the white defective pixels is less than the prescribed density and the region wherein the density of the white defective pixels is equal to or more than the prescribed density can be discriminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270469-A (JP)
Title: Power module and its manufacturing method
Inventor: NISHIMURA TAKASHI
IPC: H01L23/28
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable power module which can be manufactured at a low cost, and to provide its manufacturing method.  <P>SOLUTION: The power module includes a metal base, an insulation substrate, and an electronic component which comprises at least a power semiconductor element, a control circuit, and an external electrode terminal. The metal base, the insulation substrate, and the electronic component are sealed with an adhesive resin, and the surface of the adhesive resin is covered with a thermoplastic resin. The method of manufacturing the power module includes: a process wherein the metal base, the insulation substrate, and the electronic component are sealed with the adhesive resin by potting the adhesive resin on the surfaces of the metal base, the insulation substrate, and the electronic component which comprises at least the power semiconductor element, the control circuit, and the external electrode terminal; and a process wherein the surface of the adhesive resin is covered with the thermoplastic resin by injection-molding the thermoplastic resin on the surface of the adhesive resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264707-A (JP)
Title: Mixing method and mixing apparatus
Inventor: YAMADA SHINICHI
IPC: B01F23/47
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing method and a mixing apparatus which are capable of evenly stirring compositions even if the compositions have high viscosity and are considerably different in properties and mixing ratios.  <P>SOLUTION: The mixing method is for carrying out secondary mixing by a static mixer after primary mixing by a stirring apparatus comprising a stirring tool rotating around a shaft. The mixing apparatus comprises a stirring apparatus comprising a stirring tool rotating around a shaft and a static mixer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263907-A (JP)
Title: Flower pot using lignite
Inventor: OKAMURA MITSUNORI
IPC: A01G9/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower pot using lignite enabling effective utilization of lignite and excellent in water permeability, air permeability and the like.  <P>SOLUTION: The flower pot using lignite 10 is obtained by: admixing lignite whose granular diameter accounts for about 30-90% based on the wall thickness of the flower pot 10 at 1-60 vol.% to clay 2 to prepare ceramic art soil; using the ceramic art soil to create an original form material 1 for the flower pot 10; and charging the original form material 1 into a kiln to perform biscuit firing followed by performing glost firing after standing it to cool, so that the lignite is burnt/lost to form a lot of air gaps 4. The lignite corresponding to a desired pattern is pressed into the clay 2 so as to be exposed outside at its surface when creating the original form material 1, and the original form material 1 is subjected to biscuit firing so as to burn/eliminate the lignite to form air gaps 24 corresponding to the pattern at the surface of the original form material 1, and the air gaps are colored with paints.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265650-A (JP)
Title: Vehicular slide device
Inventor: OKADA HIROKI
IPC: B60R3/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular slide device having excellent assemblability and maintaining a working positional relationship between a retainer and a rail.  <P>SOLUTION: A pin 51 fixed to the predetermined position of an upper rail 50 is passed through a long hole 53c of a guide 53. A plurality of supporting mechanisms 54 are connected to the guide 53. The supporting mechanisms 54 are rolled along rolling contact surfaces of a lower rail 60 and an upper rail 50. A stopper 61, which is provided outside the normal working range to determine the initial positions of the supporting mechanisms 54, the upper rail 50 and the lower rail 60, is formed on the lower rail 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271793-A (JP)
Title: Meat- processed product, method for producing the same, and enzyme composition for meat-processed product production
Inventor: MANO SANZO
IPC: A23L13/60
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat processed product having proper texture, without having to use food additives, and to provide a method for producing the meat-processed product.  <P>SOLUTION: This method for producing the meat-processed product which has proper texture, without having to use food additives, comprises adding protein-degradation enzyme and fat-degradation enzyme, at the same time, in a meat-processed product production process so as to efficiently emulsify fat and obtain proper texture. Furthermore, the method comprises using protease for the protein-degradation enzyme and lipase for the fat-degradation enzyme, performing treatment with different mixing ratios, and examining emulsification efficiency of fat by palate feeling and shape retention. As a result of this, it is clarified that the meat-processed product which is obtained by adding to fat, protease and lipase at the ratio of protease/lipase of (0.06-0.67):(3.3-13.3) (u/g), has the most preferable texture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278051-A (JP)
Title: Radio communication terminal
Inventor: MORI DAISUKE
IPC: H04W88/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal for shortening the time spent on an outside-service zone state, and for performing reselection, while continuing a standby operation.  <P>SOLUTION: A portable telephone set 1 is configured to perform radio communication, by selecting one of a plurality of communication systems, and provided with a main communication part 40 for transmitting/receiving a signal via a main antenna 410 with one of the plurality of communication systems; a sub-communication part 50 for receiving a signal from one, from among the plurality of communication systems through a sub-antenna 510; and a CPU 60 for switching the communication system to be used by each of the main communication part 40 and the sub-communication part 50. When a priority system is selected at the main communication part 40 is being put in a standby state for a non-priority system, a sub-communication part 50 is put in a standby state for the non-priority system, and the main communication part 40 captures the priority system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275232-A (JP)
Title: Air conditioning device
Inventor: YAMAMOTO TAKAMOTO
IPC: F24F1/0063
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device capable of easily performing its maintenance by improving accessibility to electric components.  <P>SOLUTION: In this air conditioning device 100 installed on a ceiling, an electric component box 70 is a housing 41 disposed at an upstream side end portion of a casing 4 in the air flowing direction, the electric components 71 are received inside of the housing 41, and the housing 41 has an openable and closable cover 43. A hinge 44 rotates the electric component box 70 to the casing 4. A suction opening 4S is formed by a part of an outer edge of the casing 4 and a part of an outer edge of the electric component box 70. An operating state where the cover 43 of the electric component box 70 faces to a lower face side, and a maintenance state where the cover 43 faces to an upstream side and the suction opening 4S is narrowed in comparison with that in the operating state, can be switched by the rotation by the hinge 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215797-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve, controlling the temperature of a refrigerant discharged from a compressor from being elevated too high when refrigerating load is high in a refrigerating cycle using an internal heat exchanger.  <P>SOLUTION: This expansion valve includes a pressure sensitive actuator 13 for sensing a differential pressure between the pressure Px of a refrigerant delivered from the expansion valve 5 to an evaporator and the pressure Pe of the refrigerant returned from the evaporator and varying the load of a spring for adjusting a set value, wherein when the refrigerating load is very high and a large quantity of refrigerant is circulated, the actuator senses that the differential pressure before and after the evaporator becomes higher than a predetermined value, and the load of the spring 19 is reduced to raise the set value. The expansion valve 5 feeds a refrigerant containing much moisture into the evaporator, whereby the temperature of the refrigerant leaving the evaporator is lowered, and heat-exchanged by the internal heat exchanger to restrain the degree of superheat of refrigerant of heat-exchanged by the internal heat exchanger and sucked in the compressor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282632-A (JP)
Title: Secondary battery for energy regeneration
Inventor: MASUDA TOSHIO
IPC: H01M10/0566
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery for the energy regeneration of a high capacity capable of charging and discharging by a large current.  <P>SOLUTION: The secondary battery for energy regeneration contains an organic radical polymer as an electrode active material, and the organic radical polymer contains a disubstituted polynorbornene structure with two substituents including a TEMPO radical three-dimensionally arranged in endo-exo to a main-chain 5-membered ring skeleton expressed in a formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280141-A (JP)
Title: Hand belt cleaner for escalator
Inventor: YAMAGUCHI ETSUJI
IPC: B66B31/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand belt cleaner for an escalator capable of automatically cleaning the hand belt of the escalator while allowing simple and easy maintenance work.  <P>SOLUTION: The hand belt cleaner is provided for cleaning the hand belt while bringing rolled paper 3 into contact with the hand belt of the escalator. It comprises a rolled paper supporting mechanism 1 for supporting the rolled paper 3 on a rotation supporting shaft 2, a rotation driving mechanism 5 for rotationally driving the rotation supporting shaft 2 for the rolled paper 3, a rolled paper moving mechanism 7 for moving the rotation supporting shaft 2 movably forward and backward in the direction of bringing the rolled paper 3 into contact with the hand belt, an automatic cutter 15 for cutting the used paper being pulled out of the rolled paper 3, and a disinfectant cleaning liquid spray 16 for spraying disinfectant cleaning liquid to the rolled paper 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279078-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a good characteristic that the machine can restrain players' dissatisfaction by increasing the probability that ready-to-win combinations which the players would like to stop and display are stopped and displayed.  <P>SOLUTION: The slot machine 1 has an internal drawing means 42 to make an internal winning flag materialize, a display control means 45 to control reels 2 so as to make patterns of a combination to be retracted to a winning line and stopped if there are patterns of a combination corresponding to the internal winning flag in a prescribed retraction range based on a point in time when a stop button 61 is operated. The display control means 45 keeps patterns forming the specified ready-to-win combinations retracted to the winning line and stops with higher probability than when the specified ready-to-win combinations are not set in the materialization state of a bonus flag, when no specified ready-to-win combinations are set.  <P>COPYRIGHT: (C)2009,JPO&INPIT