baber/WOPTO huggingface dataset:
Patent JP-2009132405-A (JP)
Title: Cutting blade for packaging container, and packaging container
Inventor: HIDEOKA MAKOTO
IPC: B65D25/52
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting blade with excellent cutting properties and sufficiently excellent durability both in a case in which teeth are pierced into a packaged article from a V-shaped top of the cutting blade and in a case in which the teeth are pierced into a packaged article from a V-shaped end of the cutting blade, and to provide a packaging container including the cutting blade.  <P>SOLUTION: A center area 30 of a V-shaped cutting blade 20 includes a plurality of large teeth 31 and a plurality of medium teeth 32 having the tooth height H2 lower than the tooth height H1 of the large teeth 31. An end area 50 of the cutting blade 20 has a plurality of first end teeth 51 and a plurality of second end teeth 52 having the tooth height lower than that of the first end teeth 51. A tip of each first end tooth 51 is formed on the first line L1 passing through tips of the large teeth 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131762-A (JP)
Title: Feeder chute of crusher
Inventor: MARUTA TAKASHI
IPC: B02C23/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder chute of the crusher enabling an improvement of maintainability and workability with a simple configuration.  <P>SOLUTION: The feeder chute includes an upper chute 61 fixed to the feeder 42 in such a way as to surround the circumference of an opening formed in the lower surface of the feeder 42, a lower chute 62 which is formed separately from the upper chute 61, with the lower end of the upper chute 61 inserted into the upper end of the lower chute 62, and has a discharge outlet in the lower end, supporting mechanisms 63 and 64 attaching the lower chute 62 to the upper chute 61 in a freely rotatable way and holding, a gripping mechanism 65 attached to the lower chute 62 and being gripped to allow the rotation of the lower chute 62 and a fixing means 66 of fixing the lower chute 62 at a position where the discharge outlet 62b of the lower chute 62 is oriented toward the main conveyer 51 or the side conveyer 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134536-A (JP)
Title: Information processor, clock signal control method for information processor, and clock signal control program
Inventor: SATO SHUNTA
IPC: G06F17/30
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a clock to increase processing speed, without increasing an electric power consumption, in data acquisition and retrieval.  <P>SOLUTION: A RAM 110 stores result information (a retrieval condition, the number of retrieved results, and an acquisition time (time required for acquiring the data)) obtained as a result of the past data acquisition retrieval, as table information. Whether the data acquisition retrieval to be executed based on the retrieval condition becomes a bottleneck or not is determined based on the current retrieval condition , and the table information of the RAM 110 referred according to the retrieval condition. A clock signal generation part 140 is controlled by a CPU 130, to control one or both of a clock signal used in the CPU 130 and a clock signal for accessing a memory such as the RAM 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133568-A (JP)
Title: Water leakage determining method for cooling pipe of steam condenser
Inventor: TAKAHARA KENICHI
IPC: F28F11/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining presence or absence of water leakage of a cooling pipe of a steam condenser without time and effort.  <P>SOLUTION: The presence or absence of water leakage of the cooling pipe 14 is determined by stopping supply of cooling water to a first cooling pipe group 15A to be an object of determination, filling a body part 13 with water 30 with dissolved fluorescent paint, applying a black light 31 into a first cooling pipe 15A interior from an end, and judging whether or not luminescence of the fluorescent paint dissolved in the water 30 can be confirmed by application of the black light 31 into a cooling pipe 14 interior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131887-A (JP)
Title: Method of manufacturing steel bar
Inventor: URIMOTO TERUJI
IPC: B21B1/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a bar stock by which spills can inexpensively and simply be suppressed.  <P>SOLUTION: This method of manufacturing bar steel comprises: a step where a forged piece 4 is obtained by cogging a steel ingot 2; a step where the forged piece 4 is ground with a grindstone, a step where a billet 30 is obtained by rolling the forged piece 4 ground with the grind stone; a step where a billet 32 is obtained by grinding the billet 30 with the grindstone; and a step where the bar steel is obtained by rolling this billet 32. The step of grinding the forged piece 4 with a grindstone is a step where grinding with the grindstone is performed after wetting the surface to be ground of the forged piece with water. The step of grinding the billet 30 with the grindstone is a step where grinding with the grindstone is performed after wetting the surface to be ground of the billet 30 with water. In the step of grinding with the grindstone, the pressing pressure of the grindstone is >0 to ≤4.0 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141998-A (JP)
Title: Terminal adapter
Inventor: TAKAGI JUNICHI
IPC: H02B1/20
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal adaptor 3 by which equipment for power metering and monitoring can be attached easily to a distribution panel.  <P>SOLUTION: This terminal adaptor 3 can be attached to a breaker arranged in the distribution panel, and it is composed of a fixing body 4 which is formed in taper form and is U-shaped in cross section, and a conductor which is to be fixed to the fixing section of the fixing body 4, and space is secured between cables 7 connected to the terminal 2, whereby even if it is an existing distribution panel, the attachment work of equipment for power metering and the monitoring becomes easy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138363-A (JP)
Title: Joint for joining columnar members together
Inventor: DEN MASUHISA
IPC: E04B1/24
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for joining columnar members together, which enables a second columnar member to be joined to a first columnar member, axially displaced from a design position, by simply compensating displacement with a high degree of accuracy in a shorter period of time than ever.  <P>SOLUTION: This joint for joining ends of the first and second columnar members together comprises: a first joint plate which is fixed to the end of the first columnar member via a fitting portion, and which has a plurality of through-holes around the fitting portion; a second joint plate which is precedently welded and fixed to the end of the second columnar member; a bolt which is inserted via a washer member turnably inserted and fitted into the through-hole so as to fasten the plates together; and a nut which is screwed to the bolt. The washer member is equipped with a slit-like bolt hole which is drilled in such a manner as to be elongated to an outer peripheral side along a radial direction from a central axis position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140561-A (JP)
Title: Optical pickup device
Inventor: SASAOKA HIROMASA
IPC: G11B7/135
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having a structure that easily and properly performs adjustment of wave front aberration when manufactured, in the optical pickup device having a plurality of optical systems used selectively depending on the kind of optical recording medium.  <P>SOLUTION: The optical pickup device 1 has two optical systems which guide light emitted from a light source to an optical recording medium and which guide the light reflected by the optical recording medium to a light receiving part. In one of the optical systems out of two optical systems, an optical member which is not mounted on an objective lens actuator out of optical members constituting the optical system is made into a unit together with the optical source 21 and mounted on a base 2. Also, in two objective lenses possessed by each optical system, directions of coma aberration possessed by them are aligned in the same direction, and the two objective lenses are mounted on the lens holder of the objective lens actuator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139670-A (JP)
Title: Image forming apparatus
Inventor: AIBA SHOZO
IPC: G03G15/16
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enhancing remarkably transfer performance in a black monochrome mode, without impairing transfer performance in a full color mode.  <P>SOLUTION: In a black monochrome mode, an intermediary transfer belt 9 is separated from an upstream photosensitive drum 1K in a state in which a downstream photosensitive drum contacts the intermediary transfer belt 9. At this time, a stretching roller 15 is moved upwardly in interrelation with a contact-separation mechanism 30 to increase an angle of contact θ1 of the intermediary transfer belt 9 with the downstream photosensitive drum 1K compared with the case of a full-color mode. On the other hand, in the full-color mode, the stretching roller 15 is moved downwardly to be separated from an inner surface of the intermediary transfer belt 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138669-A (JP)
Title: Air duct device of engine
Inventor: HIRATA TAKASHI
IPC: F02M35/024
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air duct of an engine capable of reducing the pressure loss of an intake air flow and also increasing fuel vapor adsorbing/desorbing performances.  <P>SOLUTION: The air duct 13 is connected to the intake side of an engine 12. The duct body 13A of the air duct 13 includes a pair of divided parts 14, 15. A sheet-like fuel adsorbing filter 19 having air permeability is held between both divided parts 14, 15 of the duct body 13A. The fuel adsorbing filter 19 is disposed at the chord inside the duct body 13A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119690-A (JP)
Title: Method for treating arsenic containing solution
Inventor: FUJITA TETSUO
IPC: C22B30/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a powder of a compound of iron and arsenic, which contains a very low concentration of arsenic eluted from the powder, by treating an arsenic containing solution, e.g., a high purity and high concentration arsenic containing solution obtained by treating an arsenic containing substance which contains various elements other than arsenic, such as an intermediate product in a nonferrous metal smelting or refining process.  <P>SOLUTION: Ferrous ions are added to a pentavalent arsenic containing solution, which contains 10 g/L or more of arsenic, so as to cause the molar ratio (Fe/As) of iron to arsenic in the solution to be not less than 1 (preferably, 1 to 1.5), and an oxidizing agent is added to the solution to allow a reaction at a temperature of not lower than 70°C (preferably, 70-95°C) to cause, while stirring the solution. Then, a solid-liquid separation is carried out, and solid part separated by the solid-liquid separation is dried.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154235-A (JP)
Title: Data transfer system, editing device, server, data transfer method, and program
Inventor: YAMASHITA HIDEAKI
IPC: H04N5/765
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to obtain a high-speed response while taking into account reduction in a data error caused at transmission of data.  <P>SOLUTION: An editing device 410 requests a server 420 to transfer data without warranting of data transfer, data transferred from a server 421 without warranting of data transfer are written in a buffer means 413 and in the case where the amount of written data becomes above a predetermined data amount, the data transfer request to the server 420 is switched to transfer with warranting of data transfer. The editing device 410 receives data transferred with warranting of data transfer and writes the data in the buffer means 413. The editing device 410 performs editing work utilizing data, transferred without or with warranting of data transfer, written in the buffer means 413 and records resultant data in a data storage means. At a point of time when finishing the editing work, all the data recorded in the data storage means are data with warranting of data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009142318-A (JP)
Title: Component concentration measuring apparatus
Inventor: HAYASHI KATSUYOSHI
IPC: A61B5/145
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To keep a distance between a part, irradiated with light, of a portion 110 to be examined in a living body and a part for detecting a sound constant in a component concentration measuring apparatus using a photoacoustic method since a photoacoustic signal varies in accordance with the distance between the part, irradiated with the light, in the part 110 and the part for detecting the sound.  <P>SOLUTION: The component concentration measuring apparatus 240 is characterized by including a vessel 241 to keep the distance between the part, irradiated with light, in the portion 110 to be examined and the part for detecting the sound constant. An error in a concentration of a target component due to individual differences and differences in positions of the portion 110 is eliminated by accommodating the portion 110 in the vessel. Moreover, a thickness of the portion 110 is kept to be constant when a certain force is applied during the measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135396-A (JP)
Title: Sample forming device for three-dimensional structure observation, electron microscope, and its method
Inventor: TOKIDA RURIKO
IPC: G01N1/28
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample forming device for an electron microscope for observing a three-dimensional structure of a desired part in a minutely processed semiconductor device.  <P>SOLUTION: With the use of a dicer for processing a sample piece 10, and the use of a focused ion beam process for forming a part to make a protruded shape as an observing object on the sample piece, the sample piece 10 is fixed onto the one-axis omnidirectional leaning sample holder with a center axis of a protrusion 11 matched with a sample leaning axis Z. By using a TEM image formed by electrons scattered in high angles as a projection image, reconstitution is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147139-A (JP)
Title: Method for manufacturing semiconductor substrate with electric wire and apparatus for manufacturing the semiconductor substrate with the electric wire
Inventor: OKAJI HIDEYUKI
IPC: H01L31/042
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate with an electric wire and an apparatus for manufacturing the semiconductor substrate with the electric wire which suppress a damage of the semiconductor substrate and a reduction of productivity.  <P>SOLUTION: A semiconductor substrate W is bonded to an electric wire R with an adhesive AD which cures at a first adhesive strength in a first measure and cures at a second adhesive strength stronger than the first adhesive strength in a second measure, and the second measure is performed to the adhesive AD which has passed the first measure. The apparatus 1 for manufacturing the semiconductor substrate with the electric wire includes: an adhesive coating device 10; an electric wire feeding device 20; a holding device 30 for holding a relative position between the semiconductor substrate W and the electric wire R; an irradiating device 40 for irradiating an electromagnetic wave to the adhesive AD as the first measure or a heating device for heating the adhesive; and a heating device 50 for heating the adhesive AD as the second measure. The holding device 30 needs to press the semiconductor substrate W and the electric wire R up to the first measure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211768-A (JP)
Title: Oscillator
Inventor: KIYOHARA ATSUSHI
IPC: H03B5/32
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter oscillator of which variation range of an oscillation frequency is expanded by greatly varying the capacity of an oscillation loop portion by small control voltage variation.  <P>SOLUTION: The inverter oscillator 50 includes: an inverter circuit 5 having a feedback resistance Rf; a crystal oscillator (piezoelectric oscillator) X connected between input and output terminals of the inverter circuit 5; and the oscillation loop portion 4 including the crystal oscillator X; a DC stopping capacitive element C3 connected to an input side of the inverter circuit 5; a varactor 3 connected in series to the DC stopping capacitive element C3; a resistance R1 for applying a control voltage from a terminal 1 to the varactor 3; and a resistance R2 for applying a reference voltage from a terminal 2 to the varactor 3. An output side of the inverter circuit 5 and a cathode side of the varactor 3 are connected to the oscillation loop portion 4 in parallel. Further, the oscillation loop portion 4 comprises a crystal oscillator X, and capacitive elements C1 and C2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009153555-A (JP)
Title: Device and method for reprocessing endoscope
Inventor: MIYAKO KOKUKAN
IPC: A61B1/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for raising the temperature of a liquid used for washing an endoscope and to suppress the power consumption.  <P>SOLUTION: Water and a detergent are fed into a storage tub 9 from a water supply path 65 and a detergent supply path 72, and the temperature of a washing solution composed of blended water and the detergent is raised by a rubber heater 54 to wash the endoscope. When the washing solution is discharged from the storage tub 9 after washing the endoscope, the washing solution is made to flow inside a heat exchanger 69. The heat exchanger 69 deprives the solution of waste heat, and heats water and an antiseptic solution flowing through the water supply path 65 and an antiseptic solution supply path 77 by transmitting the waste heat to the water and the antiseptic solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156071-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KOJIMA MITSUTAKA
IPC: B01D53/86
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine that sufficiently mixes additive and exhaust gas together even when a distance required for mixing is not secured between an additive injection valve and a catalyst.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine includes an additive mixing part 28 formed in an exhaust pipe portion S through which an injection flow α of additive injected from the additive injection valve 23 passes, out of an exhaust pipe part 15 on the upstream side from the catalyst 5, so that the flow path cross section of the exhaust pipe portion is shaped similar to the cross section of the injection region of the injection flow α passing through the exhaust pipe portion S. This construction gives a sufficient contact opportunity to exhaust gas and the additive at the additive mixing part 28 to sufficiently mix the exhaust gas and the additive together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156657-A (JP)
Title: Automatic solid-phase pretreatment apparatus and solid-phase pretreatment method of sample water
Inventor: TSUDA AKIHIKO
IPC: G01N1/10
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic solid-phase pretreatment apparatus capable of concentrating a trace amount of a component in sample water at a high recovery rate, using a solid-phase cartridge and capable of automatically performing concentration operation, and to provide a solid-phase pretreatment method of sample water.  <P>SOLUTION: The automatic solid-phase pretreatment apparatus 1, for concentrating a trace mount of component in sample water by the solid phase cartridge 20, is equipped with a sample container 10 which houses sample water, the solid-phase cartridge 20 which holds a trace amount of the component, and a liquid sending system 30 for sending the sample water of the sample container 10 to the solid-phase cartridge 20, in this order. Furthermore, the solid-phase pretreatment method that uses the automatic solid-phase pretreatment apparatus 1 is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153777-A (JP)
Title: Clothes drying device
Inventor: DAIKU HIROSHI
IPC: A47G25/48
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding clothes drying device capable of easily putting a blind on laundry without using a blind cover by effectively using the structure of the folding clothes drying device.  <P>SOLUTION: This clothes drying device A includes a pair of frame bodies 1 and 1 which are configured to be arbitrarily changed over between an expanded state and a folded state where the upper faces of both frame bodies face each other, and a frame body hanging member 11 for hanging the frame bodies in the expanded state to a laundry pole or the like, wherein one frame body 1 has a locking hook 7 for retaining an erecting attitude with respect to the other frame body, the hanging member body 11 has a locking recessed part 14 and the locking hook 7 is locked to the locking recessed part 14. The erecting attitude of one frame body 1 is thus retained. Large-sized laundry such as a long bath mat and bath towels hung to the one frame body 1 under the erecting attitude exerts a blind function for hiding the laundry such as lingerie hung to the other frame body 1 in a horizontal attitude.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156809-A (JP)
Title: Diagnostic method for concrete and database device
Inventor: TODA KATSUYA
IPC: G01N21/27
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method for concrete for diagnosing the degradation of the concrete while removing an affection of an affection factor, when optically detecting the degradation of the concrete surface.  <P>SOLUTION: In the diagnostic method for the degradation of the concrete by spectroscopically analyzing the reflection light while irradiating the concrete surface with a near IR beam, a salt damage factor, neutralization factor, alkali-aggregate reaction factor, or sulfate corrosion factor etc. are detected from the obtained absorption spectrum using the chemometric means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159840-A (JP)
Title: Method for synthesizing 2-pyrrolidone or polyamide 4, n-methyl-2-pyrrolidone, and polyvinylpyrrolidone from biomass
Inventor: YAMANO NAOKO
IPC: C07D207/26
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and simply obtain 2-pyrrolidone to be a raw material for polyamide 4, N-methyl-2-pyrrolidone, and polyvinylpyrrolidone with low energy as a main object.  <P>SOLUTION: A method for efficiently producing γ-aminobutyric acid from glutamic acid and/or a glutamic acid salt comprises utilizing a microorganism or an enzymic solution prepared by crushing the microorganism. A method for efficiently synthesizing the 2-pyrrolidone from the γ-aminobutyric acid obtained by utilizing the microorganism is provided. A system for recovering the unreacted glutamic acid and/or glutamic acid salt remaining after producing the γ-aminobutyric acid from the glutamic acid and/or the glutamic acid salt, producing the γ-aminobutyric acid using the recovered glutamic acid and/or the glutamic acid salt and further synthesizing the 2-pyrrolidone is provided. The method and the system for synthesizing the polyamide 4, the N-methyl-2-pyrrolidone, and the polyvinylpyrrolidone from the resultant 2-pyrrolidone are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT