baber/WOPTO huggingface dataset:
Patent JP-2005066034-A (JP)
Title: Rotating cleaning body and suction port body of vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating cleaning body (a rotating brush) having favorable manufacturability and to provide a suction port body of a vacuum cleaner provided therewith.  <P>SOLUTION: A net member 24 of scraping members 21 to be attached to the outer circumferential face of a brush mount 14 is formed of first fibers 24a which are approximately perpendicular to the axial direction of the brush mount 14 and second fibers 24b which are approximately in parallel to the axial direction of the brush mount 14 and cross with the first fibers 24a, into a lattice shape. The first fibers 24a are mutually separated at a predetermined interval so as to arbitrarily change the nerve of the net member 24 of the scraping members 21, change a contact load of the scraping members 21 to the floor surface, and easily respond to a plurality of different contact loads by the common scraping members 21. This constitution can improve the manufacturability and suppress the manufacturing cost by standardization of components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111029-A (JP)
Title: Semiconductor integrated circuit and memory testing method
Inventor: ICHIKAWA OSAMU
IPC: G11C29/12
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of testing a high-speed memory at a real operation speed even when the operational speed of a BIST circuit is restricted.  <P>SOLUTION: In order to test a memory 105 operated by a first clock CK1, this circuit is provided with a first test pattern generation section 101 operated by a second clock CK2 to generate test data, and a second test pattern generation section 102 operated by a third clock CK3 which is the inverted clock of the second clock CK2 to generate test data. Further, a test data selection section 104 is disposed to selectively output one of test data output from the first and second test pattern generation sections 101 and 102 based on the signal value of the second clock CK2, and input it as test data to a memory 105. The frequency of the second clock CK2 is 1/2 of that of the first clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066187-A (JP)
Title: Dropping device
Inventor: KADOTA YOSHIO
IPC: B65D83/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dropping device capable of appropriately applying its contents discharged to a target region of a patient.  <P>SOLUTION: The dropping device comprises a cylindrical container 10 to contain its contents in a reservoir chamber 18 with a dropping port 15 on its one end, to which a cylinder chamber 13 formed therein is connected, a piston 20 movably provided in the container 10 whose distal end is to be inserted into the cylinder chamber 13, a press button 40 mounted on the other end of the container 10 to move the piston 20 and drop the contents in the cylinder chamber 13 out from the dropping port 15 when pressed, and an energizing member 44 to move the content in the reservoir chamber 18 to the cylinder chamber 13 with releasing the press button 40 and the piston 20 when the press button 40 is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067991-A (JP)
Title: Method for manufacturing ddr type zeolite
Inventor: YAJIMA KENJI
IPC: C01B39/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a DDR type zeolite by which the DDR (deca-dodecasil 3R) type zeolite is easily formed within a short time.  <P>SOLUTION: In the method for manufacturing the DDR type zeolite, the DDR type zeolite is formed by heating a raw material solution containing at least a structure regulation agent and raw material silica. The raw material solution containing 1-adamantane amine dissolved in ethylene diamine as the structure regulation agent and silica sol as the raw material silica and having a prescribed composition is heated at 190-220 °C for ≥2 days.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076912-A (JP)
Title: Noise reducer for gas passage, and noise reduction apparatus for gas passage
Inventor: OKAZAKI MITSUO
IPC: F23J13/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the sound pressure of noise and vibrating sound propagating along with gas in a gas passage with a small device, and accommodate various flow capacities, reduction levels and installation spaces in the device.  <P>SOLUTION: A gas passage F is formed at four faces by a porous permeable ceramic plate 1 of a fly ash ceramic material and with fine pores of a diameter of 40 μm, and is provided on the inner side with a perforated plate 2 of a copper material and with many perforations 2a of a diameter of 10 to 15 μm. A noise insulating membrane 4 of an inorganic material is arranged in a space S between the outside of the ceramic plate 1 and a shell 3, and a noise reduction chamber is filled with a sound absorbing material 5 of glass wool inside and outside the membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079374-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IMADA SHINJI
IPC: H01L21/60
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurence of corrosion caused by scratches at the time of inspection of nonconnection pad in a semiconductor device having a semiconductor chip on which a wire connection pad and a nonconnection pad are formed.  <P>SOLUTION: The semiconductor device comprises a semiconductor chip 10, and a metal pad 11 formed on the chip 10. The pad 11 comprises a wire pad 11a connected to a metal bonding wire 30, and a nonconnection pad 11b not connected to the wire 30. The surface of the pad 11b is covered by a bump-shaped coating member 14 formed by a primary bonding in the wire bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078596-A (JP)
Title: Control method for data transfer device, data transfer device, channel controller, and storage device controller
Inventor: ODA TAKAYUKI
IPC: G06F13/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer device control method which allows a CPU to be efficiently utilized, a data transfer device, a channel controller, and a storage device controller.  <P>SOLUTION: In the control method for the data transfer device including a configuration where a first processor, a second processor which transfers data stored in a first storage area to a second storage area, and a memory are connected by a bus, the first processor writes data transfer information including information indicating a storage position in the first storage area and information indicating a storage position in the second storage area, in the memory, and the second processor reads out the data transfer information from the memory and transfers data stored in the first storage area to the second storage area on the basis of the data transfer information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077074-A (JP)
Title: Air conditioner, and heat source unit of air conditioner
Inventor: SHIMODA JUNICHI
IPC: F25B39/04
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a refrigerant circuit in an air conditioner in which a heat source unit having refrigerant sealed therein in a quantity including the portion of a refrigerant connecting pipe to be connected in the field is connected to a using unit through the refrigerant connecting pipe to constitute the refrigerant circuit capable of performing cooling operation and heating operation.  <P>SOLUTION: In this air conditioner 1, the using unit 3 having a using-side heat exchanger 31 is connected to the heat source unit 2 having a heat source-side heat exchanger 23 and a receiver 24, in which the refrigerant of the quantity including the portion of refrigerant connecting pipes 4 and 5 to be connected in the field is sealed, through the pipes 4 and 5. The heat source-side heat exchanger 23 functions to condense the refrigerant in cooling operation and collect the excessive refrigerant resulted from the preliminary sealing of the refrigerant in the heat source unit 2. The receiver 24 is connected between the heat source-side heat exchanger 23 and the using-side heat exchanger 31, and functions to collect the excessive refrigerant when the refrigerant flows in heating operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074190-A (JP)
Title: Multipurpose furniture
Inventor: MORIYA SHUHEI
IPC: A47B21/06
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide multipurpose furniture for refreshment used for studying, drinking tea or chatting among two or three persons standing around.  <P>SOLUTION: A table 4 is formed in almost circular shape by cutting out a part of a disk. The cutout part side is connected and fixed to a panel 2, and the table 4 is connected and fixed to the upper face of a storage cabinet 6. The storage cabinet 6 is constituted as a polygonal box body settled within the projection area of the table 4 from the top view, to provide a convenient place for several persons to gather around the table 4 for communication. Since the storage cabinet 6 is settled within the projection area under the table 4, a space keeping the feet from bumping can be secured, and since the storage cabinet 6, the table 4 and the panel 2 usable as a bulletin board or the like are integrally arranged, convenience as the multipurpose furniture is high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081444-A (JP)
Title: Device and method for measuring accuracy of driving device, program for measuring accuracy of driving device, recording medium recording the program, and method for calibrating driving device
Inventor: HAMAMURA MINORU
IPC: B23Q17/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with a simple and inexpensive constitution for measuring the accuracy of a driving device by which the drive accuracy of the driving device can be quickly measured.  <P>SOLUTION: The device 300 for measuring the accuracy of the driving device 2 is provided with a holder 3A for measuring the accuracy, a means 4 for detecting the drive errors, a part 5A for calculating the drive accuracy. The holder 3A for measuring the accuracy is laid on a table face 223 and has a plane 321A for measuring. The means 4 for detecting the drive errors detects the drive errors of the driving device 2 by copying and scanning on measuring planes 321A, 321B of the holder 3A for measuring the accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081206-A (JP)
Title: Apparatus for treating garbage, and the like
Inventor: OKADA KATSUMI
IPC: B02C18/18
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating garbage, and the like that is capable of completely removing an odor in an exhaust gas.  <P>SOLUTION: This apparatus for treating garbage, and the like, is equipped with a deodorizing part 6 comprising a moisture removing means 7 to remove moisture in the exhaust gas generated in the garbage treatment apparatus, a heating means to heat the exhaust gas (a heater 11 for heating) on the downstream side, a high temperature catalyst 12 to decompose the odor on the downstream and a cooling means to cool the exhaust gas (an outside air suction fan 13, a cooler 14 to cool the exhaust gas) on the further downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101529-A (JP)
Title: Force sensor
Inventor: DUKART ANTON
IPC: G01V9/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force sensor being small-sized and compact as well as cheap in production process.  <P>SOLUTION: In this force sensor, a magnetic field-sensitive sensor element is shifted by a magnetic field intensity, a bending element retained in a frame section is intruded into a pot body retained in another frame section, the pot body has an internal collar radially-extending in a support area of the another frame section, and the internal collar is radially-overlapped with the enlargement in diametral direction of the bending element existing inside the pot body, achieving solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082062-A (JP)
Title: Shock absorber
Inventor: NAKANO JUNICHI
IPC: B62D1/19
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible shock absorber capable of absorbing impact on a steering column in a secondary collision of a driver with a steering wheel.  <P>SOLUTION: A shock absorber 60 has a mechanism 94 to change the absorbing quantity of the impact energy in a set movement section (a plurality of sections are preferable) which is set as a part of the movement sections in a moving range of a column 10 when absorbing the impact. Variation is given to the energy absorption characteristic depending on the moving position of the column 10. For example, the energy absorption load is changed in the set movement section by changing the resistance against the relative movement by changing the state of engagement of a first member 80 and a second member 92 which are relatively moved to each other while performing engagement as the column 10 is moved. In a part of the movement sections, the impact can be absorbed in a substantially uniform manner over the entire moving range even when an external load to impair the movement of the column 10 is present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083309-A (JP)
Title: Driving method for electromagnetic pump
Inventor: YAGUCHI FUMIHIRO
IPC: H02P25/06
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for an electromagnetic pump reducing noise or vibration caused by sudden change in pressure in a pump chamber.  <P>SOLUTION: Pulse voltage, wherein change in voltage when polarity of the pulse voltage alternately applied to a positive side and a negative side to drive an electromagnetic coil is inverted, has continuous inclination at least between the positive and negative sides, is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085449-A (JP)
Title: Disk drive device
Inventor: AOYAMA TAKASHI
IPC: G11B17/051
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform surely chucking operation of an optical disk for a disk loading part.  <P>SOLUTION: A base elevating mechanism 93 elevates at least a base 31 to a chucking position, performs chucking operation of a first time at which the optical disk 2 is loaded to a disk loading part 27, drops the base 31 to an intermediate position between a chucking position and a chucking releasing position, a disk rotation drive mechanism 28 rotation-drives the optical disk 2, after a phase of the optical disk 2 is deviated, the base elevating mechanism 93 elevates again the base 31 to the chucking position, and performs chucking operation of the second time in which the optical disk 2 is loaded to the disk loading part 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088629-A (JP)
Title: Vehicular air-conditioner
Inventor: KAWAMATA TATSU
IPC: B60H1/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner in which the supply air temperature does not change rapidly when a compressor is turned OFF.  <P>SOLUTION: In the vehicular air-conditioner, a cold storage means 67 capable of storing cold heat of cold air from an evaporator 5 and radiating the stored cold heat is arranged at the position of receiving cold air from the evaporator 5. In the condition in which the compressor is ON, i.e., refrigerant is distributed in the evaporator 5, and the temperature of cold air from the evaporator 5 is low, cold heat is stored in the cold storage means 67. When the compressor is OFF, the quantity of distribution of refrigerant in the evaporator 5 is rapidly reduced, and the temperature of cold air from the evaporator 5 rapidly rises, and in this condition, cold heat stored in the cold storage means 67 is radiated in a bypass passage 13. Therefore, rapid change in the supply air temperature can be prevented when the compressor is OFF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087021-A (JP)
Title: Chisel plow
Inventor: HOSHIHARA HIROFUMI
IPC: A01B13/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chisel plow designed to perform appropriate tillage operation.  <P>SOLUTION: This chisel plow 1 is designed to perform tillage of soil even in a deep position of a field while moving by traveling of a tractor. The chisel plow 1 is equipped with a soil operating body 41 which is a soil operation part for chiseling the soil, lifting, turning over and throwing the soil. The chisel plow 1 is located above the soil operating body 41 and equipped with a soil cutting part 56 for cutting the chiseled soil. A soil guide surface part 57 for guiding the chiseled soil to the lateral side is installed connectedly to the soil cutting part 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094201-A (JP)
Title: Facsimile machine
Inventor: YOKOYAMA ATSUSHI
IPC: H04N1/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform operations in mail transmission and reception.  <P>SOLUTION: A nonvolatile memory 6 stores an address directory wherein a plurality of addresses having, as constituents, at least mail addresses, reception account names and passwords. When one address in the address directory is designated, the reception account and the password of the designated address are read from the address directory when receiving mail, and a LAN control section 9 connects with a mail server to receive the mail on the basis of the reception account and the password of the designated address. Further, mail is created from data resulting from compressing by a DCR 7 original image data read by a scanner 1 in mail transmission and the LAN control section 9 connects with the mail server to transmit the mail on the basis of the read mail address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093680-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMAKI HIROKAZU
IPC: H01L21/86
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a stress in a field region, and to prevent the induction of a dislocation in an active region in a semiconductor device.  <P>SOLUTION: In a manufacturing method for the semiconductor device, the manufacturing method comprises a step where the insular active region 10 is formed on a support substrate; a step where the field region 20 is formed so as to surround the periphery of the active region 10; a step when an opening section 112 is formed on a boundary between the active region 10 and the field region 20, a step where the field region 20 is treated thermally for discharging a residual evaporating substance after the opening section 112 is formed, and a step where the opening section 112 is oxidized thermally and buried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132370-A (JP)
Title: Sprocket integrated housing and its manufacturing method
Inventor: HARAKAWA TOSHIRO
IPC: F01L1/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprocket integrated housing satisfying requirements for strength, precision and sliding performance at the same time.  <P>SOLUTION: The sprocket integrated housing 10 of a sintered body consists of a sprocket portion 11 having a toothed face 11a on an outer periphery side face 11b and a housing portion 12 having a recessed portion 13 on an inner periphery side face 12a, integrally formed of a Fe powder material. It has the whole surface provided with a steam oxidized coating layer formed by stream treatment and a nitrided coating layer formed by gas nitrocarburizing treatment applied after steam treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118840-A (JP)
Title: Timing generator for electronic image sensor equipped with table for controlling timing of line and frame
Inventor: BROLLY RICHARD B
IPC: H04N1/21
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very highly flexible timing generator for controlling an electronic image sensor of a wide range in various electronic imaging applications.  <P>SOLUTION: This timing generator 9 for the electronic imaging sensor 1 includes one or more of memory base table(s) for controlling timing events generated in one or more of different type(s) of imaging sensor line(s), and one or more of memory base table(s) for controlling timing events generated in one or more of different type(s) of imaging sensor frame(s).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005093335-A (JP)
Title: Electro-optical device, its manufacturing method and display device
Inventor: OKUYAMA TOMOYUKI
IPC: H05B33/10
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connection between a plurality of functional elements formed corresponding to a plurality of pixels on each of two substrates.  <P>SOLUTION: A first substrate (11) has a plurality of first functional elements corresponding to respective plurality of pixels, and a secondary substrate (21) has a plurality of secondary functional elements corresponding to the respective plurality of pixels. The first functional elements and the secondary functional elements are connected through a conductive film (31) formed on a counter substrate connection parts by ink jet printing of the pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095022-A (JP)
Title: Method for producing optically active alcohol
Inventor: KAWAMOTO SHINICHI
IPC: C12P7/22
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbonyl-reducing enzyme useful for producing an optically active alcohol.  <P>SOLUTION: This new carbonyl-reducing enzyme having a property for reducing 2,3'-dichloroacetophenone to produce >90 % ee (R)-2,3'-dichloro-1-phenylethanol. A vector for expressing the enzyme, and a transformant transduced with the vector. A method for producing the optically active alcohol having a high optical purity. The new carbonyl-reducing enzyme is provided, whereby the optically active alcohol having a high optical purity can be synthesized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099169-A (JP)
Title: Image forming apparatus
Inventor: KISHI SHINOBU
IPC: G03G15/20
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of decreasing variance in the temperature control of a fixing roller.  <P>SOLUTION: A signal input circuit 10 includes: a filter 11a for reducing noise included in a signal on a detection sensor 23a side; a filter 11b for reducing noise included in a signal on a compensation sensor 23b side; and a differential amplifier circuit 13 for outputting voltage obtained by amplifying the difference between the signal on the sensor 23a side and the signal on the sensor 23b side. A filter 14 for reducing high frequency noise which is not removed by the filter 11b is provided between a voltage follower 12b and an A/D converter 41 in a control part. The noise included in the signal on the sensor 23a side is reduced by the filter 11a and the circuit 13, and the noise included in the signal on the sensor 23b side is reduced by the filter 11b and the filter 14. An arithmetic calculation part 42 calculates the temperature of the fixing roller on the basis of these signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI