baber/WOPTO huggingface dataset:
Patent JP-2008068362-A (JP)
Title: Grinding stone for super-finishing
Inventor: KANEDA EIJI
IPC: B24D7/18
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-finishing grinding stone for super-finishing a raceway surface of a workpiece having the raceway surface for receiving thrust force such as a disk of a toroidal nonstep variable speed gear, the grinding stone which inhibits unevenness in finishing due to rocking during working.  <P>SOLUTION: The grinding stone for super-finishing is shaped such that a width of a grinding surface in the direction orthogonal to a radial direction is gradually narrowed from radially outward to inward so that the grinding surface and the raceway surface in contact with it intersect with a constant angle dθ at right and left edges of the grinding surface when the raceway surface and the grinding surface in contact with it are viewed on a plurality of sections orthogonal to the radial direction of the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095680-A (JP)
Title: High voltage circuit breaker with improved circuit breaker rating
Inventor: DAHLQUIST ANDREAS
IPC: H01H33/91
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric breaker device (1), especially a high voltage circuit breaker (1), and an improved cooling method of quenching gas.  <P>SOLUTION: Cold gas (111) is intermediately stored in exhaust areas (7, 8), and a first partial gas flow (11a) is guided so as to bypass the intermediately stored cold gas (111) and flow into a breaker chamber (2). The intermediately stored cold gas (111) is compulsorily exhausted from the exhaust area (7, 8) by reinforcement of the flow of a second partial gas flow (11b), and mixed to the first partial gas flow (11a) before flowing into a breaker chamber housing (3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072982-A (JP)
Title: Method for producing processed foods using mushrooms
Inventor: MIE MASANORI
IPC: A23L27/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing processed food using mushrooms enabling suppression of harsh taste specific to mushrooms, improvement in tasty sensation of foods, and flavor retention over a long period of time.  <P>SOLUTION: The method for producing processed foods that uses mushrooms employs sucralose, when producing processed foods comprising mushrooms, where 0.0005-0.05 mass% of the sucralose is used in the processed foods comprising the mushroom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073383-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep the planned allowance performance of a game machine, and to suppress the loss of a Pachinko game hall due to fraudulence.  <P>SOLUTION: Lottery is performed upon reception by a special symbol starter hole 82, and a big winning game is performed when a big winning is won. The special symbol starter hole 82 is provided with a reception guide member and a reception prevention member. The reception guide member can be displaced between a housed position at which it is housed inside a reception path and a projected position at which it is projected from the board surface of a game board to the player side. The reception guide member is configured to make overflow the game balls received at the projected position when it is switched from the projected position to an immersed position. An entry prevention member can be displaced between a narrow position at which the opening area of a specified starter hole is reduced and a wide position more on the start path inner side than the narrow position, at which the opening area is made larger than at the narrow position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007181172-A (JP)
Title: Image reader, information processing apparatus, and program
Inventor: HIRANUMA MASAHIRO
IPC: G06T1/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To fix the back level of an output image even when a read operation mode is changed.  <P>SOLUTION: A clamp-ratio fixing means 21 fixes a clamp ratio indicative of a ratio between a clamp period and a line period through all read operation modes. Thus, a potential difference ΔV that has been varied for each read operation mode conventionally, can be fixed through all the read operation modes and black level variations can be suppressed, so that the black level of the output image can be fixed even when the read operation mode is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008083468-A (JP)
Title: Photosensitive polyamic acid ester composition
Inventor: MARUYAMA MASAYUKI
IPC: G03F7/037
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive polyamic acid ester composition which is useful in producing electrical/electronic materials, can be subjected to i-line exposure and can provide a relief pattern of polyimide resin, under a low-temperature heat-curing condition of 230-280°C.  <P>SOLUTION: The photosensitive polyamic acid ester composition comprises (A) with respect to 100 parts by mass, of a polyamic acid ester, comprising a repeating unit represented by general Formula (1), (B) 1-15 parts by mass of a photoinitiator and (C) 30-600 parts by mass of a solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054653-A (JP)
Title: Fishhook with hook head and hook part each furnished with leader fastener or ring
Inventor: SHU KENICHI
IPC: A01K83/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook where its hook shaft head and hook part is each furnished with a leader fastener or ring.  <P>SOLUTION: The fishhook is such that a leader fastener shaped part C and/or a ring shaped part D are/is furnished at an appropriate point between the shaft head leader fastener form part A and the hook part E lying off the center of the shaft part B. Thereby, the fishhook is unified to the hook point J, resulting in lightweightness and simplifying the operation of fixing a fishline and a navel hook.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089898-A (JP)
Title: Color filter and its manufacturing method
Inventor: HATORI SHIGEKI
IPC: G02F1/1335
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter in which a uniform cell gap can be kept stably and to provide a method for manufacturing the color filter.  <P>SOLUTION: The color filter is provided with: a base material; a color filter substrate which is formed on the base material and has a light shielding part having an opening; a colored layer formed in the opening; a bead-containing spacer part which is formed on the light shielding part by an ink-jet method and contains a bead and a resin; and a resin-made spacer part which is formed on the light shielding part by the ink-jet method and consists of a resin material. The height of the resin-made spacer part is made lower than that of the bead-containing spacer part to solve the problem to be solved, namely, to keep the uniform cell gap stably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089087-A (JP)
Title: Flow rate regulating valve
Inventor: KOSHIBA KAZUO
IPC: F16K31/68
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate regulating valve capable of easily opening and closing a valve body, and enlarging it.  <P>SOLUTION: The flow rate regulating valve 10 is provided with the cylindrical valve body 16 comprising a material with rubber elasticity and having a flow passage 16a axially extending in the inside thereof, a cylindrical envelope 18 formed to surround an outer peripheral surface of the valve body 16 and to have a space S between the outer peripheral surface and the envelope and always is brought into contact with fluid, and a thermally reacting member 20 comprising a material expanding in heating and contracting in cooling and filled in the space S, and automatically regulates a flow rate of the fluid passing through the flow passage 16a in accordance with variation of a temperature of the fluid. An enlargement diameter part 16b having an enlarged inside diameter and a cross section perpendicular to an axial direction of the flow passage 16a and formed in an elliptical shape is provided in the flow passage 16a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090201-A (JP)
Title: Lens barrel and camera equipped therewith, digital camera, personal digital assistant, and image input device
Inventor: KOYAMA TERUNORI
IPC: G03B5/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel in which high telephoto performance can be obtained without entailing an increase of a thickness dimension in a collapsing state.  <P>SOLUTION: The lens barrel 10 includes a plurality of lens holding frames in order to establish a photographing state P by moving a plurality of lens groups from a collapsing state in which the lens groups are collapsed and housed in a stationary tube 21a of a stationary frame 21 holding an imaging device 16 to an object side, a movable lens barrel, and a lens holding frame driving means, and has a retreat lens holding frame 31 having a lens holding section 90 and an arm section 91. The retreat lens holding frame 31 locates the lens groups into photographing positions without allowing the arm section 91 to be bent at a hinge part 93 in the photographing state P and causes the arm section to be bent and plaited in the hinge portions 93 in the collapsing state D, thereby reducing the thickness dimension and retreating the lens groups to the retreat positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096466-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI HIDEO
IPC: G03G15/01
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain an image forming apparatus performing high-speed two-color printing without increasing the cost.  <P>SOLUTION: A laser diode unit for the image forming apparatus can irradiate each of CMY photoreceptor drums 101b to 101d with one laser beam, the laser diode unit can irradiate a K photoreceptor drum 101a with two laser beams. When target image data includes only BK(black) and B(blue), the C and M laser diodes irradiate with light of only odd-numbered lines or even-numbered lines of a B(blue) image among the target image, and the K laser diode irradiates with light of odd-numbered and even-numbered lines by using two laser beams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096177-A (JP)
Title: Specimen plate feeding device
Inventor: OKUDA YOHEI
IPC: G01N33/493
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen plate supply device for safely and simply feeding a specimen plate, and to provide a material component analyzer equipped with the device.  <P>SOLUTION: The specimen plate supply device has a rotating body provided with a plurality of specimen plate housing cassettes, each of which can houses a plurality of specimen plates and has a takeout port for removing the housed specimen plates one by one and a plurality of cassette installation parts for installing the specimen housing cassettes; and a drive means for rotating the rotary body and the specimen plate takeout means arranged to the upper part of the cassettes and removing the specimen plates from the takeout ports of the cassettes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013215-A (JP)
Title: Stacked chip varistor, method of manufacturing the same, and stacked element
Inventor: MASAKI MOTOKI
IPC: H01C7/10
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked chip varistor in which a fall in varistor voltage is small even if a plated layer is further formed on the surface of outer electrodes, and a method of manufacturing the same.  <P>SOLUTION: The stacked chip varistor 1 is constituted by a varistor element 5 having a plurality of varisor layers 2, first and second inner electrodes 4a, 4b disposed so as to interpose each varistor element, and outer electrodes 6 formed at ends of the varistor element 5 and respectively connected to the first and second inner electrodes 4a, 4b. A Ni-plated layer 8 and a Sn-plated layer 10 are sequentially formed on the surface of the outer electrodes 6. The hydrogen content of the inner electrodes 4a, 4b in the stacked chip varistor 1 is lower than 1.1×10<SP>-2</SP>g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106408-A (JP)
Title: Irregular wear prevention device for tire tread
Inventor: PARMENTIER JEAN-FRANCOIS
IPC: B60C11/00
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire having a tread pattern in which irregular wear is not generated.  <P>SOLUTION: In the tire tread provided with the tread pattern formed by a relief-like element 1 constituted by at least two grooves 2 of orientation in an approximately circumferential direction, at least one of the grooves 2 is provided with a plurality of wear prevention studs 3 approximately uniformly arranged in the circumferential direction of the tread and the respective studs 3 having the maximum height H in a base part are left from the adjacent studs in the groove. The respective studs are provided with outer surfaces formed by two lateral portions 30 and outer surfaces 300 between the lateral portions 30 and the outer surfaces 300 of the respective studs 3 are provided with contact surfaces 31, 32, 33 approximately parallel to a traveling surface 4. These contact surfaces 31, 32, 33 are deviated in a radial direction toward an inner side relative to the traveling surface 4 and the deviation is at least equal to 25% of the maximum height of the stud.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072072-A (JP)
Title: Multilayer ceramic capacitor
Inventor: TAKEOKA SHINSUKE
IPC: C04B35/46
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer ceramic capacitor that is capable of being sintered at 1,080°C or lower in a reducing atmosphere and has a permittivity of 2,000 or more, a temperature characteristic of X7R characteristic or X8R characteristic, and a favorable lifetime characteristic.  <P>SOLUTION: The multilayer ceramic capacitor comprises internal electrodes that are formed of Cu or a Cu alloy, and dielectric ceramics that consist of grains 8 having an average diameter of 400 nm or less as viewed on the cross section and grain boundaries. Each of the grains 8 consists of a dielectric 9 having a domain pattern 11 and a shell 10 formed on the surface of the dielectric. When D represents the average diameter of the grains as viewed on the cross section and t represents the average thickness of the shells, t/D is 2% to 10%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100620-A (JP)
Title: Bearing unit for driven wheel with pneumatic pressure control mechanism
Inventor: NISHIMATSU KENJI
IPC: F16C33/58
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and practical bearing unit for a driven wheel with a pneumatic pressure control mechanism having a simple constitution of a compressed air feed passage and capable of adequately adjusting the pneumatic pressure of a tire of a driven wheel.  <P>SOLUTION: The bearing unit 10 for the driven wheel with the pneumatic pressure control mechanism comprises an outer ring 6 having a double row outer ring raceway surface 6a on an inner circumferential surface, a hub ring 3 and an inner ring 7 having inner ring raceway surfaces 3a, 7a on an outer circumferential surface and rotated together with a wheel during the service, a plurality of balls 9 which are arranged in a rolling manner between the raceway surfaces, and a compressed air feed passage F for feeding compressed air to a tire of a wheel. The compressed air feed passage F is formed in the axial direction at the axial center X of the hub ring 3, and has an axial hole 31 opened on the inboard side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105530-A (JP)
Title: Door weather strip and its manufacturing method
Inventor: KUBO YOSHIHISA
IPC: B29C45/17
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door weather strip that achieves improvement in appearance quality while achieving improvement in shape stability, following characteristics in assembly, and sealing performance or the like, and its manufacturing method.  <P>SOLUTION: A door weather strip 4 is mounted to the door peripheral edge of an automobile. The door weather strip 4 is composed of a lower part 5, which is arranged along the front vertical-edge part, the lower edge part, and the rear vertical-edge part of the door, and a roof part 6 that is connected and formed continuously to the lower part 5 while being arranged along the upper edge part of the door. The lower part 5 is composed of a seal-side extruded body 13, which is linearly formed by a prescribed extruder, and a sealing piece 14 that is combined with the seal-side extruded body 13. On the other hand, the roof part 6 is composed of a seal-side molded body 15, which is formed by a prescribed die device so as to be coupled with both end parts of the seal-side extruded body 13 of the lower part 5, and a sealing piece 16 that is combined with the seal-side molded body 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112047-A (JP)
Title: Heat roller, fixing device and image forming apparatus
Inventor: FURUICHI WATARU
IPC: H05B3/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat roller which achieves shortening of warm-up time and improves power saving, in the fixing device of an image forming apparatus.  <P>SOLUTION: The heat roller 52 used for the fixing device includes a base body 31 having cylindrical shape and made of electric insulating synthetic resin, a film type heater 33, and a releasing layer 37 having high releasing property to toner. The film type heater 33 includes: a heat resistant insulating layer 34; a heating element 35 formed on one side surface of the heat resistant insulating layer 34 so as to have pattern shape comprising a plurality of lines, and generating heat by application of voltage; and a heat transfer layer 36 formed in a surface state on the other side surface of the heat resistant insulating layer 34. The film type heater 33 is interposed between the base body 31 and the releasing layer 37, and also the base body 31, the heating element 35, the heat resistant insulating layer 34, the heat transfer layer 36 and the releasing layer 37 are layered in this order outward in a radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112056-A (JP)
Title: Audio sigmal processor
Inventor: MORI HARUYUKI
IPC: G10L21/034
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of reproduced sound of a digital audio sigmal.  <P>SOLUTION: A minimal and maximal point detector 1 detects the local minimal point and the local maximal point in a waveform of an input digital audio sigmal, and a tilt calculation section 2 calculates a tilt value of a straight line for connecting adjoining the local minimal point and the local maximal point. A normalization value calculation section 3 calculates a value in which the value on the straight line for connecting the adjoining the local minimal point and the local maximal point, is subtracted from each sample value, as a normalization value. An auxiliary value calculation section 4 calculates the value in which the normalization value for each sample calculated in the normalization value calculation section 3, is added to the value in which a coefficient according to the sampling interval number between the adjacent local minimal point and the local maximal point is multiplied with the normalization value, as the auxiliary value. An output data creation section 6 adds the auxiliary value for each sample which is calculated in the auxiliary value calculation section 4 to the value on the straight line for connecting the adjoining the local minimal point and the local maximal point at timing of each sample, and outputs it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118270-A (JP)
Title: Delay measurement system and method
Inventor: USHIKI KAZUNARI
IPC: H04L69/40
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay measurement system capable of measuring a delay time at a communication speed on a network by reducing the effect of an error in time that a terminal acquires and an error in timing when the terminal captures a packet.  <P>SOLUTION: Transmission-side and reception-side terminals each acquire the time of an external timer at intervals of constant time by an internal timer, relate a constant internal elapsed time as an elapsed time that the internal timer indicates to the acquired time of the external timer, take a packet sent from a sending-out device to a receiving device and having a transmission number out of the network, and relate the transmission number extracted from the packet to a reception-time internal elapsed time as an elapsed time that the internal timer indicates when the packet is extracted. An analyzing device removes a high-frequency component during error variation between the constant internal elapsed time and external time, calculates external time based upon the external time having the high-frequency component removed, and calculates a difference between external times calculated on the transmission side and reception side as a delay time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117114-A (JP)
Title: Design support system and program
Inventor: TAKAMURA KENICHI
IPC: G06Q50/04
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of progress and results by enabling a design support system to appropriately allocate design items to different persons in charge.  <P>SOLUTION: The design specifications required for designing a product, component parts, design items, the relationship between the design specifications and the component parts, and the relationship between the design items and the design specifications or the component parts are defined for each person in charge on a computer and registered in a database. The design items that are based on the relationship between the design items and the design specifications or the component parts are extracted for each person in charge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115123-A (JP)
Title: Method for producing 5-methylnicotinic acid
Inventor: YOKOTA KEIICHI
IPC: C07D213/807
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing 5-methylnicotinic acid by using 3,5-dimethylpyridine as a raw material by simpler operation.  <P>SOLUTION: The method for producing the 5-methylnicotinic acid includes oxidizing the 3,5-dimethylpyridine in a solvent containing a lower aliphatic monocarboxylic acid in the presence of a catalyst containing cobalt, manganese and bromine in a liquid phase by molecular oxygen. By the production method, the load even in a waste material disposal field is reduced because the used oxidant is air, and the used catalyst can act by a little and can be used by recycling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118597-A (JP)
Title: Cover body, manufacturing method of cover body, piezoelectric device, and manufacturing method of piezoelectric device
Inventor: YAMAZAKI TAKASHI
IPC: H03H9/02
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover body which does not cause leakage from a package by making the cover body indestructible while enabling frequency adjustment of a piezoelectric vibration piece contained in the package after sealing with the cover body, and also provide a manufacturing method of the cover body, a piezoelectric device and a manufacturing method of the piezoelectric device.  <P>SOLUTION: In the glass cover body 40 for sealing the package, a metal film of aluminum is formed on a surface of a glass plate, and protective films 53, 53 of alumina, which is obtained by oxidizing the aluminum film are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT