baber/WOPTO huggingface dataset:
Patent JP-2004304893-A (JP)
Title: Electromagnetic pump
Inventor: AIZAWA TOSHIE
IPC: H02K44/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic pump, in which an iron core is brought into close contact with the outer periphery of an external duct by a uniform clamping force in the peripheral direction with a small clamping mechanism and which has small external dimensions and little pressure loss.  <P>SOLUTION: This electromagnetic pump, including a plurality of external iron cores 3 and a plurality of solenoid coils 2 provided at the outer periphery of a tubular external duct 5; a casing 23 which is connected to the external duct 5 via a bottom plate 29 and covers the external iron cores 3 and the outer periphery of each of the solenoid coils 2; and an internal stator 12 provided in the central hole of the external duct 5 at an arbitrary gap, comprises a disc-shaped ring 27a, which connects the ends of the plurality of external iron cores 3 to each other or is connected to the bottom plate 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300524-A (JP)
Title: Sn-COATED COPPER OR COPPER ALLOY MEMBER AND ITS MANUFACTURING METHOD
Inventor: NARUEDA HIROTO
IPC: C25D7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper or copper alloy member which has an inexpensive coating excellent in electric reliability, leakage resistance, corrosion resistance, solderability and heat resistance on the surface which has been exposed through molding of copper or a copper alloy material into a desired shape.  <P>SOLUTION: On at least a part of the surface which has been exposed through molding of the copper or copper alloy member 14 into the desired shape, an Ni-containing layer 16 with a thickness of 0.1-5 μm is formed, a Cu-containing layer 18 with a thickness of 0.2-3 μm is formed on the Ni-containing layer 16, and an Sn-containing layer 20 with a thickness of 0.2-10 μm is formed on the Cu-containing layer 16 to achieve a ratio (thickness ratio of Cu/Sn) of the thickness of the Sn-containing layer 20 to the thickness of the Cu-containing layer 18 of ≤2. After forming the Ni-containing layer 16, the Cu-containing layer 18 and the Sn-containing layer 20 through electroplating, the member is subjected to heating and melting or dipped into molten Sn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303997-A (JP)
Title: Aligner
Inventor: YAMAYA OSAMU
IPC: G03F7/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner for reducing a purge time of a mask or an entire exposure time in the exposure.  <P>SOLUTION: The aligner is provided with an exposure light source for oscillating a light used to transfer a pattern formed to the mask, and a projection optical system for converging the light transmitted through the mask. Further, the aligner includes a purge means for supplying a purge gas to the surface of the mask to purge the mask and a support base. The support base supports the mask at a first position at which the light is emitted or a second position at which the purge means purges the mask. Moreover, the aligner is provided with a moving means for moving the mask to the first position or the second position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003301040-A (JP)
Title: Method for preparation of phosphonium phenolate catalyst, and its use as transesterification catalyst
Inventor: MOETHRATH MELANIE
IPC: C08G64/30
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of storing a formed phenol adduct of phosphonium phonolate without reducing the purity until it is used in a transesterification for producing a polycarbonate, and a using method of a catalyst thereby obtained.  <P>SOLUTION: This method of preparing a catalyst used in the melt transesterification process for producing a polycarbonate involves: (i) a step of forming a phenol adduct of phosphonium phenolate in the form of a crystalline solid; and (ii) a step of storing the solid in a hermetically closed container at a relative humidity of 30 to 70% and a temperature of -30 to 50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002376-A (JP)
Title: New crystal form of 5-hydroxy-1-methylhydantoin
Inventor: OKAMOTO KAORU
IPC: A61K31/4166
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 5-hydroxy-2-methylhydantoin having type-II crystal form suitable for forming a drug preparation and essentially free from residual organic solvent.  <P>SOLUTION: 5-Hydroxy-1-methylhydantoin recrystallized from water has a new crystal form essentially free from residual organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308331-A (JP)
Title: Tumbler of variable lever tumbler lock
Inventor: SUZUKI SEIJI
IPC: E05B15/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shearing of an engaging protrusion even if a different key is inserted into a keyhole so that an inner cylinder can be forcedly turned.  <P>SOLUTION: Each lever tumbler of a lever tumbler lock is constituted as a combination of almost C-shaped tumblers A and B which overlap each other; the engaging protrusion 9 is protrusively provided on a side facing the tumbler B at the inside edge of the free end of the tumbler A; a plurality of engaging recesses 11, which can be engaged with the engaging protrusion 9 of the tumbler A, are formed at equiangular intervals on an arc, centering a supporting shaft, at the inside edge of the tumbler B; a key difference is changed by insertion/extraction brought about by changing a relative angle position of the engaging protrusion 9 and that of the engaging recess 11; and the engaging protrusion 9 and the engaging recess 11 are added by each one, so that shearing stress can be borne by the paired engaging protrusions 9 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312618-A (JP)
Title: Adapter unit for nurse call system
Inventor: MATSUMOTO AKIRA
IPC: H04W24/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve test efficiency by speedily and accurately specifying a cause of an abnormality within a system, in an installation test.  <P>SOLUTION: An adapter unit 8 is equipped with an input operating part 86 employing dip switches SW1-SW8, and an operating mode set by the input operating part 86 is determined by a CPU 81. When an installation test mode is set under the control of the CPU 81, call origination procedures for the installation test are then automatically executed between a handy nurse call master unit 3 and mobile terminals 71-7m connected thereto, and the process of the execution and the executed result are displayed by a group of LEDs of a display part 87.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314305-A (JP)
Title: Auxiliary sheet for label printing
Inventor: ISHII SUKEJI
IPC: G09F3/14
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing label auxiliary sheet which is low-cost, can print quickly and can also facilitate a printing change.  <P>SOLUTION: After a label for printing which is to be printed is fitted in each insertion hole of a template sheet with a plurality of the insertion holes aligned and bored, slightly smaller exposure holes than the insertion holes are formed correspondingly. Then, the template sheet is sandwiched with and fixed by a lower overlay sheet. The printing label auxiliary sheet is thus constructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318530-A (JP)
Title: Loan account processing method and system
Inventor: IWATA KOJI
IPC: G06Q40/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and efficiently process prepayment while surely dealing with consumption fund and automatic withdrawals, thereby reducing a payback period or total interest costs.  <P>SOLUTION: For an account 1 related to an overdraft-based mortgage, this loan account processing method includes a step in which a computer having a storage device 54 for storing various information and either a communication control device 56 or a control device 58 for accepting money received and money paid in relation to overdrafts within an overdraft limit 20 deducts the money received from the principal 8 according to a date when the money received is accepted; a step in which the computer adds the money paid to the principal 8 according to a date when the money paid is received; a step in which on each date the computer adds an original principal on the date by the integrated number; a step in which the computer deducts a minimum monthly payment from the overdraft limit 20 on the date of payment; and a step in which the computer calculates an interest 38 on the basis of the integrated number and an agreed interest and adds the interest 38 to the principal 8 and the interest 38 to the overdraft limit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314003-A (JP)
Title: Purifying method of harmful gas
Inventor: OTSUKA KENJI
IPC: B01D53/86
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying method, which can remove an amine contained in a waste gas exhausted from a semiconductor manufacturing process or the like with an excellent purifying ability, without producing newly a harmful gas such as NOx, without using a purifying apparatus having a large size or a complex constitution, and without a danger of ignition even in the case of a strong oxidative gas contained.  <P>SOLUTION: In the purifying method of the harmful gas, by contacting gas containing the amine as a noxious component with a catalyst in which a metal sulphate is carried on a mineral carrier under coexistence with air, oxygen, ozone, or oxide gas, and under heating, the harmful component contained in the gas is decomposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324508-A (JP)
Title: Abnormality determining device for secondary air supply device
Inventor: KOYAMA HIROYASU
IPC: F01N3/18
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether a secondary air supply device is abnormal based on the pulsation level of pressure in a secondary air supply passage.  <P>SOLUTION: This abnormality determining device uses a pulsation integrated value obtained by integrating the absolute values of deviation between ASV upstream pressure values Pai and moderated pressure values following the Pai at a prescribed degree over a prescribed period T1, as a value showing the pulsation level of pressure in the secondary air supply passage, and determines the abnormality of the secondary air supply device based on the Pai and the pulsation integrated value. The ASV upstream pressure value Pai is updated to be equal to a digital pressure value Pdigital integer times as large as a unit quantity (unit) after A/D conversion of an analog pressure value Panalog detected by a pressure sensor disposed at the upstream side of ASV in principle within the prescribed period T1, while the update is suspended when the deviation between the maximum value Pdigitalmax and the minimum value Pdigitalmin of Pdigital within a prescribed time T2 becomes one unit quantity (unit) or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326932-A (JP)
Title: Optical recording medium
Inventor: MATSUISHI FUJIO
IPC: G11B7/24094
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium wherein permeation of a print ink in a label surface is reduced without reducing the drying properties of the print ink and printing excellent in coloring properties is possible.  <P>SOLUTION: The optical recording medium 100 has a structure wherein a transparent substrate 101 formed by using a light transmissive material, a recording layer 102 which is provided on the substrate 101 and wherein recording or reproduction of optical information is performed by irradiation light, a reflection layer 103 layered on the recording layer 102 and reflecting light transmitted through the recording layer 102 to the recording layer 102, a protective layer 104 protecting deformation and the like of the reflection layer 103, an inorganic filler mixed layer 105 formed by mixing a UV curing resin and an inorganic filler and a surface layer 106 formed by mixing a UV curing resin and an organic filler are successively laminated. When printing on the surface layer 106, a solvent (principally water) of the ink transmitted through the surface layer 106 and reaching the inorganic filler mixed layer 105 is absorbed by the inorganic filler and as a result the solvent of the ink printed on the surface layer 106 is rapidly transferred to and absorbed by the inorganic filler mixed layer 105 of the lower layer, drying speed of the surface layer 106 is promoted and the permeating ink can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326484-A (JP)
Title: Household electric appliance
Inventor: KAWAHARA KUNIHIKO
IPC: G06F13/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network household electric appliance capable of safely acquiring and displaying an e-mail to an individual transmitted to a home server at home.  <P>SOLUTION: This network household electric appliance which is connected to the home server 200 via a home local area network 300 comprises a recognition means 130 for individually recognizing a user, and a display means 140 for displaying an e-mail to the user acquired from the home server based on the result of the individual recognition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325869-A (JP)
Title: Microscope
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope wherein the excellent field of illumination in both of low magnification observation and high magnification observation is secured without requiring optical axis adjustment.  <P>SOLUTION: In the microscope provided with an illumination optical system 12 irradiating an object to be observed O with an illumination light L1 from a light source 12a via an opening diaphragm 12e, a light diffusion element 12f is disposed on the position of the opening diaphragm 12e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332222-A (JP)
Title: Rebuilding construction method for bridge and bridge
Inventor: MASUDA ICHIRO
IPC: E01D2/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a social and economical loss that a peripheral area suffers by shortening a period required for rebuilding a bridge girder.  <P>SOLUTION: A new upper structure 1 having a structure, in which a length in the bridge-axial direction is changed, is arranged on a large-scale jack 11 positioned between two adjacent piers 10 and 10 and disposed to the lower section of the existing upper structure 14 under the state, in which the upper structure is shortened in the bridge-axial direction. The existing upper structure 14 constructed between the two piers 10 and 10 is pushed up by the new upper structure 1 and separated from the two pieres 10 and 10 by upwards elongating the jack 11. The existing upper structure 14 is removed, and the new upper structure 1 is extended in the bridge-axial direction and built between the two piers 10 and 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004811-A (JP)
Title: Organic electroluminescent device and method of manufacturing the same
Inventor: PARK JAE-YONG
IPC: G09F9/30
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper portion light emitting system organic electroluminescent device formed by constituting a thin film transistor array section and a light emitting section on separate substrates and fusion-joining them, and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the organic electroluminescent device, particularly, the upper portion light-emitting type organic electroluminescent device is formed by constituting the thin film transistor array section constituting the organic electroluminescent device, and the light emitting section on the separate substrates, respectively and fusion-joining them. A second electrode constituted on the thin film transistor and the light emitting section on the second substrate is constituted to come into contact with the drain electrode of the thin film transistor constituted on the thin film transistor array section through a contact electrode. A high opening ratio is embodied and yield is improved owing to enhanced productivity in the manufactured organic electroluminescent device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330229-A (JP)
Title: Method for manufacturing tip of soldering iron
Inventor: SASADA KAZUO
IPC: B23K3/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the tip of a soldering iron with which a Cu portion inside the tip need not be formed by cutting, the problem of degradation of heat transfer caused by corrosion of Fe plating can be avoided, and heat transfer property between the Cu portion and an SUS cap shape is enhanced.  <P>SOLUTION: An SUS or Fe cap-shaped member 1 having a tip shape is pressed, solid or powder Cu 11 is put in the cap-shaped member 1 with an opening part 9 directed upward, and heated to the temperature not lower than the melting point of the Cu 11 in a vacuum furnace. The cap-shaped member 11 is supported by a plurality of supporting bodies 13 having heat resistance and heat transfer property with the opening part 9 directed upward, and carried into the vacuum furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333749-A (JP)
Title: Musical sound signal generating device
Inventor: HASEGAWA YUTAKA
IPC: G10H1/18
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily set any device by users anytime through an easy operation by using a portable storage medium stored with each user use data.  <P>SOLUTION: This musical sound signal generating device is so constituted that the user use data UD which include setting data Sd such as learning history information Lh, musical instrument setting information Ms, and charging information Su and represent setting contents of a user himself or herself regarding the use of a musical instrument terminal are stored and accumulated on a card (mobile storage medium) and in a user information DB on a server SV. Once the card is loaded (CA1), a musical instrument terminal CLa automatically checks which of user use data of the card and server SV are new to load newer data as effective data, updates the card-side data with the server-SV side data (CA3), for example, when the server-SV side data are newer, and automatically updates the user use data of the server into the same contents as the card (CA6, S14) in response to a command(CA5) for unloading the card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334660-A (JP)
Title: Printing device
Inventor: IMOTO TAKASHI
IPC: G06F3/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To execute print cancellation based on a user information file in which print cancellation validity/invalidity is listed for each user and group, and to prevent any careless print cancellation, and to allow even a user who is not authorized to perform print cancellation according to an environment to execute print cancellation.  <P>SOLUTION: A job management application program or a printer driver which has received a print cancellation instruction from a user judges whether or not the user is authorized to perform print cancellation based on a separately set user information file or user authorization information in an OS. When the user is authorized to perform print cancellation, the print job is canceled by the printer driver, and the user is informed of the result. When the user is not authorized to perform print cancellation, the print is continued as it is, and the user is informed that print cancellation is not valid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332443-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint device automatically restorable to an original state in stopping, by simplifying a structure, facilitating installation, and absorbing the swinging movement without damaging even if left-right buildings swingingly move in the different directions.  <P>SOLUTION: This joint device is composed of a joint cover rotatably installed via a hinge member in one skeleton on the joint part side of the left-right buildings, and covering a part except for the other side of a joint part for forming the back face side of a tip part on an inclined face; a joint cover support piece rotatably installed via the hinge member in the other skeleton, for slidingly moving the tip part of the joint cover forward, when a joint part becomes narrow, by abutting on the tip part of the inclined face capable of coming into surface contact with the tip part of this joint cover; a rotary shaft having the axis positioned in the rotational direction of the joint cover on a back face of the joint cover; and a wire having one end installed in the tip part of the joint cover support piece, having the other end part wound on the rotary shaft by at least one rotation or more, and installed in the one skeleton via a spring, so as to be capable of energizing the joint cover in the closing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336944-A (JP)
Title: Power converter and phtovolatic generation system
Inventor: KUROKAMI SEIJI
IPC: H01L31/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter in which a solar battery is made as an input power supply and which is thin and small-sized, and has a narrow width and high power conversion efficiency.  <P>SOLUTION: The power converter is provided with a plurality of transformers. It is also provided with an input terminal with first polarity, an input terminal with second polarity, a wiring part, which is for connecting one end of a primary winding of the transformer to the input terminal with the first polarity and for connecting the other end of the primary winding of a plurality of the transformers to the input terminal with the second polarity, and switching elements which are arranged in series between the wiring part and the other end and which are for controlling voltage impression to the primary winding of each transformer for each transformer of a plurality of the transformers. A part of the wiring part is connected to the one end or the other end and it is arranged so as to surround the transformer to be connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333423-A (JP)
Title: Molten solidified body suspension device
Inventor: YOSHIZAWA SHUNJI
IPC: G21F9/36
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for storing by remote operation a molten solidified body in a storing container having a very small clearance between the body and the container wall surface.  <P>SOLUTION: A split band 3 halved in the circumferential direction is put around the shell part of the molten solidified body 5, and the end thereof is connected to a pair of longitudinal beams 7 of a suspension arm 1 by a link mechanism 4. The diameter of the split band is reduced by the link mechanism, and the molten solidified body is suspended from the longitudinal beams by clamping of the spilt band. After inserting the lower ends of the longitudinal beams into the container, the link mechanism is loosened, and the molten solidified body is stored in the container. The split band has a double layer structure wherein the outside is an elastic plate and a belt-shaped sling material is bonded to the inside. A circular guide member 9 having tapered parts formed on the inner and outer surfaces on the lower edge is arranged on the lower end of the longitudinal beams and used as a positioning guide at the suspension time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI