baber/WOPTO huggingface dataset:
Patent JP-2007296960-A (JP)
Title: Lighting system for bicycle
Inventor: KITAMURA SATOSHI
IPC: B62J6/04
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a device to control voltage in a lighting system for a bicycle using a plurality of electric appliances including a head lamp.  <P>SOLUTION: This lighting system 10 is provided with a lighting circuit 41, an electric shift system 42 and a tail lamp 43. The lighting circuit 41 has a rectifier circuit 50 for rectifying power generated by a hub dynamo 40 into AC and a main light emitting circuit 51 connected to the rectifier circuit 50 and having at least a first light emitting diode LED 1 normally turned on by an output of the rectifier circuit 50. The shift operation system 42 and the tail lamp 43 are connected to the lighting circuit 41 in parallel in relation to the hub dynamo 40 and are operated by power from the hub dynamo 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296554-A (JP)
Title: Method for producing double tube and method for producing cab of construction machine
Inventor: NOGUCHI TAKAHIRO
IPC: B21C37/15
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a double tube where production cost can be reduced, and to provide a method for producing the cab of a construction machine.  <P>SOLUTION: The method for producing a double tube comprises: a step where, into an outer tube 41, an inner tube 42 made of a material having a yield stress different from that of the outer tube 41 is inserted; and a step where the outer tube 41 is subjected to press molding together with the inner tube 42 inserted therein, so as to integrate the outer tube 41 and the inner tube 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298141-A (JP)
Title: Drill screw, and its manufacturing method
Inventor: DOI YUJI
IPC: F16B25/10
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill screw for fastening a plate to a base material such as a structural material, which secures cutting ability of a drill portion, and prevents the crush of the engaging recess, such as a cross recess, and can improve its shear strength.  <P>SOLUTION: The drill screw comprises: a stem 1 having its tip end portion formed as the drill portion 3; and a head portion 2 integrally provided at the base end of the stem 1. The stem 1 has threads 4, 5 formed thereon, and the head 2 has the cross recess 7 formed thereon. The drill screw is made of a wire of carbon steel or chromium molybdenum steel, and has a hardness of 250 to 400 Hv by carrying out the quenching and the tempering. Because the hardness and the toughness are well balanced, the drill screw has high shear resistance, the cross recess is not crushed by a driver bit even when a large torque is applied to it, and further the cutting ability of the drill portion 3 is excellent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007054045-A (JP)
Title: Hand-rolled rice ball and laver-packaging bag for hand-rolled rice ball
Inventor: FUJITA NAOYA
IPC: A23L7/10
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-rolled rice ball capable of smoothly removing an inner wrapping film without attaching the film to the rice ball when removing package of laver for rice ball, and laver-packaging bag for hand-rolled rice ball.  <P>SOLUTION: In the hand-rolled rice ball composed of rice ball and the laver-packaging bag for hand-rolled rice ball in which laver is stored between the inner wrapping film attached so as to cover the rice ball and an outer packaging film, the hand-rolled rice ball is constituted by using an inner wrapping film forming emboss such as uneven pattern preventing sticking of the rice ball as the inner wrapping film of the laver-packaging bag for hand-rolled rice ball.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007304134-A (JP)
Title: Color image forming apparatus and developing apparatus
Inventor: NISHI MASAYUKI
IPC: G03G15/01
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of avoiding the aggregation of toner with a simple constitution while suppressing the toner deterioration; and to provide a developing apparatus.  <P>SOLUTION: The image forming apparatus includes a rack 40 for storing the developing apparatuses 4Y, 4M, 4C and 4K. A toner stirring member 46 for stirring the toner is provided in the toner storing chamber of each developing apparatus stored in the rotary rack 40. Further, a gear 16 fixed to the rotating shaft 461 of the toner stirring member 46 is provided outside the developing apparatus. The gear 16 can be engaged with the gear part 12 of an operating member 11 fixed to the rotary rack 40. In the image forming apparatus, the gear 16 of the toner stirring member 46 is engaged with the gear part 12 of the operating member 11 during the rotating operation of the rotary rack 40, then, the toner stirring member 46 is rotated. Consequently, the toner is loosened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202378-A (JP)
Title: Inverter device
Inventor: YOKOI OSAMU
IPC: H02M7/5387
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage due to an excessive voltage of a circuit element connected to an output bus bar of a rectifier circuit while suppressing a harmonic component of an input power supply current in an inverter device.  <P>SOLUTION: When setting a power supply frequency of a three-phase AC power supply as f[Hz], a power supply voltage as Vac[V], a power supply inductance as Ls[H], an input current from the three-phase AC current power supply as Is[A], a primary leak inductance of a three-phase AC motor being a load as L1[H], an excitation inductance as M[H], an excitation current as Imo[A], power consumption as Pm[W], and a rated voltage of the circuit element connected between output DC bus bars of the rectifier circuit as VdcPEAK[V], a capacitance C[F] of a smoothing capacitor in a capacitor input type three-phase full-wave rectifier circuit of the inverter device is set to a value satisfying a formula: (2×Ls×Is<SP>2</SP>+(3/2)×(L1+M)×Imo<SP>2</SP>)/(VdcPEAK<SP>2</SP>-2×Vac<SP>2</SP>)≤C≤Pm/(10.935×f×Vac<SP>2</SP>).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318911-A (JP)
Title: Contact arrangement for relay
Inventor: FAUSCH WERNER
IPC: H01H50/54
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay, a contact head, and a contact arrangement, wherein reliability of a contact in a dry type switching load is high.  <P>SOLUTION: This contact arrangement of the relay having the contact head 11 equipped with a crown 17 surrounding a contact surface 15 and protruding toward the contact surface. In order to enhance reliability of the contact relating to the dry type switching load, the crown 17 is interrupted at a plurality of positions. Thereby, intermediate spaces between the teeth 21 are formed. The crown contact head is supported by a contact head having no crown at the closed position of the contact arrangement. A contact spring carrying a movable contact head is designed so as to be able to receive twisting. As a result, the contact head is surely brought into contact with the adjacent contact head having no crown at a contact position where two small surfaces are brought into contact with each other, in each case having an inherent high surface pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007302640-A (JP)
Title: Anti-radiation exposure damage agent
Inventor: NISHIMURA GIICHI
IPC: A61K38/16
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effective medicine that effectively prevents or controls living body damages caused by radiation exposure and has a low adverse effect.  <P>SOLUTION: The anti-radiation exposure damage agent comprises lactoferrin as an active ingredient. Lactoferrin is found to be effective as a medicine for effectively preventing or controlling living body damages caused by radiation exposure. Since lactoferrin is being distributed as an ordinary food, the anti-radiation exposure damage agent is inexpensive and has an exceedingly big advantage that it hardly has an adverse effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309961-A (JP)
Title: Head mount display
Inventor: KATO SHIGERU
IPC: G02B27/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mount display having a display part which will not obstruct visual field pointlessly, as much as possible.  <P>SOLUTION: Figure 1 shows an eyeball, and O is the turning point of the eyeball; and a pupil 2, a lens 3 having the first surface (surface nearest to the eyeball) in an eyepiece optical system of the display part, and a tangent 4 (actually, this serves as an enveloping surface), linking the upper and lower edge surfaces of the lens 3 with the rotating point O of the eyeball, and an external member 5 covering over the eyepiece optical system are also shown. The external member 5 is formed nearly more inside than the tangent 4 linking the rotating point O of the eyeball with the upper and lower edge surfaces of the lens 3, as shown in the Figure. Thus, since the external member which obstructs the visual field does not exist on upper and lower sides of the tangent 4, so that the state of external environment can be viewed, when the eyeball upper is moved farther above or below the tangent 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308893-A (JP)
Title: Repair structure of concrete
Inventor: TAMURA TOMIO
IPC: E04G23/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair structure of concrete capable of draining the water oozing out into an anchor pin insertion hole of a concrete skeleton.  <P>SOLUTION: A reinforced fiber sheet 1 is attached to a surface of the concrete skeleton 4 by an anchor pin 2, and resin is impregnated into the reinforced fiber sheet 1 and is solidified. The anchor pin 2 is provided with a large diameter part 2b and a tapered part 2g at one end of a cylindrical main body part 2a and forms a slit 2c extending in the axial direction while leaving a part in the vicinity of it in the main body part 2a. When attaching the reinforced fiber sheet 1, a taper pin 2e is pushed into a tip part of the anchor pin 2, which is opened and enlarged and is brought into pressure-contact with a peripheral face of a hole 5 in the concrete skeleton 4, and the reinforced fiber sheet 1 is pressed against the surface of the concrete skeleton 4 by a locking part 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309827-A (JP)
Title: Method and apparatus for diagnosing peeling-off of tiled surface
Inventor: INOUE FUMIHIRO
IPC: G01N29/12
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method which enables the determination of the presence of peeling-off of tile wall surfaces and their state of peeling-off.  <P>SOLUTION: In an apparatus 10 for diagnosing the state of peeling-off of a tile wall surface 1 on the basis of impact sound of the tile wall surface 1, a microphone 14 acquires impact sound at an appropriate part of the tile wall surface 1 as a reference signal. A mother wavelet creating part 24 creates a mother wavelet on the basis of the acquired reference signal. The microphone 14 acquires impact sound at a part to be diagnosed in the tile wall surface 1 as a measurement signal. A wavelet transform part 26 performs wavelet transform on the acquired measurement signal through the use of the created mother wavelet. A determination part 28 determines the presence of peeling-off and its state of peeling-off on the basis of the sound pressure level, the decay time, and a frequency peak of the temporal waveforms of a result of wavelet transform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006279060-A (JP)
Title: Ceramic heater for semiconductor manufacturing apparatus
Inventor: KACHI YOSHIBUMI
IPC: H05B3/20
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater for a semiconductor manufacturing apparatus which can prevent the generation of damage at the time of thermal processing and improve soaking performance on the surface of a wafer by optimizing a distance between wirings of a resistive heat generator.  <P>SOLUTION: In the ceramic heater 1 for a semiconductor manufacturing apparatus which has a resistive heat generator 3 on the surface or in the inside of the ceramic substrates 2a, 2b, the distance between adjacent wirings of the resistive heat generator 3 is set at 0.1-5 mm, preferably, 1.0-5 mm. For the ceramic heater 1, a plasma electrode may be additionally arranged on the surface or in the inside of the ceramic substrates 2a, 2b. Further, the ceramic substrates 2a, 2b are preferably made of at least one kind selected from among aluminum nitride, silicon nitride, acid aluminum nitride and silicon carbide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007311273-A (JP)
Title: Electrolyte layer of fuel cell, fuel cell and manufacturing method of electrolyte layer
Inventor: YOSHIKAWA HIROSHI
IPC: H01B1/06
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte layer inexpensively manufacturable, high in water resistance, and usable in a wide temperature range, its manufacturing method, and a proton-conducting solid oxide fuel cell inexpensively manufacturable and usable in a wide temperature range.  <P>SOLUTION: Since this electrolyte layer 12 of an MEA 10 is formed of an inorganic electrolyte material containing strontium sulfate and a phosphoric acid, it can be used in a relatively wide temperature range compared with the case where it is formed of an organic polymer electrolyte such as Nafion. In addition, since strontium sulfate is inexpensive compared with an organic polymer electrolyte material, the electrolyte layer 12 can be inexpensively manufactured. Since strontium sulfate has sufficiently high proton conductivity even if a phosphate treatment is not applied thereto, the electrolyte layer 12 having high water resistance can be provided without applying such a treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307281-A (JP)
Title: Switch device for operating game machine
Inventor: TOYONAGA KAZUHIRO
IPC: A63F7/02
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device for operating a game machine, which is capable of providing a game player playing a game with a strong impact at the right moment.  <P>SOLUTION: A push button 6 is provided to work a switch 12 with a push. A movable body 7 surrounding the button 6 is emergeably/submergeably disposed in a fixing part 5a of the game machine. The body 7 and the button 6 are energized by a first spring 18 in a projection direction. A solenoid 21 the working rod 21a of which is provided with an engaging piece 22 is so disposed that the piece 22 advances or retreats in a direction intersecting at the body 7 and the button 6 at a right angle. An engagement part where the piece 22 engages with the body 7 is formed. Working the solenoid 21 disengages the body 7 from the piece 22, projecting the body 7 and the button 6 from the fixing part 5a of the game machine by resiliency of the first spring 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317686-A (JP)
Title: Light element chip, and optical module and manufacturing method thereof
Inventor: NISHIDA TETSURO
IPC: H01S5/183
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in a light element chip by preventing electrostatic breakdown.  <P>SOLUTION: The light element chip includes a first conductivity-type first semiconductor layer; an optical layer that is formed at the upper portion of the first semiconductor layer, and emits or receives light; a second conductivity-type second semiconductor layer formed at the upper portion of the optical layer; a first electrode 107 electrically connected to the first semiconductor layer; a second electrode 109 electrically connected to the second semiconductor layer; and a connection 120 for making the first electrode 107 and the second electrode 109 short-circuited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317370-A (JP)
Title: Anode tube, field emission lamp equipped with the same, manufacturing method of anode, and manufacturing method of the field emission lamp
Inventor: HIRAKI HIROHISA
IPC: H01J63/04
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission lamp equipped with an anode drawer structure, with superior mass productivity capable of easily drawing the anode to the outside.  <P>SOLUTION: The anode tube for the field emission lamp 2 with an anode 6 and a phosphor 8, provided into a film shape where the order on the inner faces of a glass tube 4 is so structured that the ring body 20a of the anode drawer ring 20 is inserted into both openings of two divided glass tubes 4a, 4b of the glass tube 4, and both the divided glass tubes themselves 4a, 4b are welded and jointed together with the anode drawer ring 20 by a metal wax material 26, with both the opening end faces placed facing intercalation of a ring-shaped part 20b, outward in the radial direction of the anode drawer ring 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004140-A (JP)
Title: Drying system of electrostatic charge image developing toner
Inventor: NAKAMURA AKIHIRO
IPC: G03G9/08
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying system of a toner which efficiently reduces the temperature dependence of even the toner coping with low temperature fixation without impairing its performance, obtains stable transferability and does not generate odor during heat fixing.  <P>SOLUTION: In the drying system of the electrostatic charge image developing toner, the apparatus which (a) includes a space for agitating or fluidizing the electrostatic charge image developing toner, (b) includes an agitating or fluidizing means, (c) can control the temperature of the electrostatic charge image developing toner to 30 to 60°C, and (d) can be ventilated at a rate of gas substitution with the outside within a range from 0.001 to 0.01 m<SP>3</SP>/min for each 1 kg of the electrostatic charge image developing toner, is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007313826-A (JP)
Title: Extrusion control method of blow molding machine
Inventor: OKUOKA TOSHIMITSU
IPC: B29C49/22
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a state that an extruder of a first resin is replaced with the purge resin by utilizing the difference of resin pressure data at the time of extrusion of the first resin and the purge resin in the extruder.  <P>SOLUTION: In this extrusion control method of a blow molding machine, the pressures at the time of operation using the first resin (9) and the purge resin (12) are set by sampling first resin pressure data (22a) and purge resin pressure data (22b) by a resin pressure meter (6a) and it is discriminated that the replacement with the purge resin (12) is completed at the point of time when the resin pressure meter (6A) at the time of purge operation becomes the level of the purge resin pressure data (22b).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319186-A (JP)
Title: Furniture apparatus combinedly used for storage/partition, and medical/care facility
Inventor: TANAKA HISASHI
IPC: E04B2/74
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture apparatus combinedly used for storage/partition for dividing a large room into semi-private rooms, and to improve a partitioning function by increasing a forward projecting dimension of a partition body even if storage units are arranged so as to extend largely along a wall.  <P>SOLUTION: A shutter box-like part 2 is arranged between the right and the left storage units 1 opening forward so that the shutter box-like part 2 projects greatly from the storage units 1. The partition body 3 is fitted in the shutter box-like part 2 so as to be drawn out forward. The shutter box-like part 2 also functions as a partition member. The partition body 3 is drawn out greatly in front of the storage units 1 without deteriorating stability. A part of a front side of the shutter box-like part 2 is notched in an L or U shape in a side view in order to prevent users from feeling a sense of oppression.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321015-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIDA TAKASHI
IPC: C08L63/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a good acid resistance suitable for lining of sewage, etc., without using a special raw material.  <P>SOLUTION: This epoxy resin-based composition is obtained by mixing 100 pts.wt. base material consisting of an epoxy resin having ≥2 epoxy groups in one molecule and 150 to 500 epoxy equivalence, a curing agent and diluent, etc., and 10 to 400 pts.wt. hard type vinyl chloride resin powder. As the hard type vinyl chloride resin powder, the finely crushed materials of the hard type vinyl chloride resin-molded articles such as a pipe, joint, trough, plastic valve, flange, etc., are utilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007017430-A (JP)
Title: Test pattern forming method
Inventor: YOSHIMURA SHINICHI
IPC: G01R31/3183
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To generate a high quality test pattern for inspecting a delay defect at high speed.  <P>SOLUTION: A defect value established in a circuit is made to spread to an observation point in order to form a second test pattern given the next test period. At a junction in the circuit, a signal line which makes the defect value spread is chosen from a branch of the junction, the value of the signal line in the circuit is calculated by conducting an activation and justification. When it succeeds in the activation and justification, the second test pattern is updated based on the obtained value in the signal line. When choosing the signal line, the branch of one of the junctions is chosen based on a length of the maximum length path from the branch of each junction to the observation point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137868-A (JP)
Title: Release-controlled particle and preparation containing the particle
Inventor: KOUCHI JUNICHI
IPC: A01N25/12
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel particle and a preparation in which the release of a herbicidal active ingredient can be controlled.  <P>SOLUTION: The particle contains penoxsulam and a hydrophobic substance which is solid at 25°C. A solid herbicide containing the particle and a solid carrier is also provided. The particle may be further incorporated with a herbicidal active ingredient other than the penoxsulam and an auxiliary agent, and the solid herbicide may be further incorporated with a herbicidal active ingredient other than the penoxsulam and an auxiliary agent. A volume median particle diameter of the particle is preferably from 100 to 700 μm, and the solid herbicide preferably has a granular form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329052-A (JP)
Title: Ceramic metal-halide lamp
Inventor: KAWASAKI KAZUHIKO
IPC: H01J61/50
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic metal-halide lamp of high-wattage type capable of reliably preventing scattering of fragments of an arc tube in case of a burst of the arc tube.  <P>SOLUTION: In the ceramic metal-halide lamp 1, the periphery of a main tube portion 11 of the arc tube 10 is covered with a silica cylinder 20 whose length is equal to or greater than 1.1 times that of the main tube portion 11, and the distance from the outer surface of a maximum diameter portion of the main tube portion 11 to the inner surface of the silica cylinder 20 is set to 4 mm or greater. Furthermore, one-half or greater part of the outer peripheral surface of the silica cylinder 20 is covered with a metallic mesh material 21 of 4 mesh or finer. Such a configuration makes it possible that, even when the arc tube 10 has burst, fragments thereof are received by the silica cylinder 20 and the metallic mesh material 21 provided on the periphery of the main tube portion 11 with reliability, and breakage of an outer bulb portion 2 is thereby prevented with reliability.  <P>COPYRIGHT: (C)2008,JPO&INPIT