baber/WOPTO huggingface dataset:
Patent JP-2004269247-A (JP)
Title: Elevating apparatus
Inventor: SAWADA MASABUMI
IPC: B66F7/06
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating apparatus, elevated without driving force of a motor or the like when a seated person himself operates an operating lever with small force.  <P>SOLUTION: This elevating apparatus is provided with an elevating body supported by two or more revolving arms revolving taking a base formed by a frame as a fulcrum and moved up and down and a spring disposed between the elevating body and the base to energize the elevating body in the lifting direction. One of the revolving arms is provided with the operating lever for elevating the elevating body to constitute the elevating apparatus. The revolving arms provided on the base lower the lifted elevating body forward, and a seated person himself can elevate the elevating body by operating the operating lever.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004122749-A (JP)
Title: Sheet-like transparent thermosensitive recording medium, its production method and recording method
Inventor: NOJIMA MASAHARU
IPC: B41M5/26
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium wherein a conventional fault such that a setting curl is easy to generate, is resolved and its transparency is also high, to provide its production method and to provide its usage.  <P>SOLUTION: The sheet-like transparent recording thermosensitive medium has, as a recording side, a thermosensitive recording layer, having a leuco dye and a coloring agent in one side of a transparent resin film, and a protecting layer mainly composed of an aqueous resin. When this transparent recording thermosensitive medium is hung from the fulcrum of a middle of a end part so that a transporting direction in recording is vertical, a section of the sheet, viewed from a perpendicularly crossing direction in a vertical direction, has a projecting curl that is projecting with the recording side up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313236-A (JP)
Title: Vacuum cleaner
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which enables the users to enjoy cleaning in a refreshing mood.  <P>SOLUTION: The vacuum cleaner is provided with the body 1 which has a built-in electric fan 25 for generating the suction air, a dust collection part 5 for trapping the dusts and an oxygen enriching means 27 for enhancing the concentration of the oxygen in the air. It is noted that the air in the room apts to be fouled during the cleaning period. In this vacuum cleaner, the air with a higher concentration of oxygen is released therefrom to make the cleaning more comfortable. The users also can directly suck the oxygen enriched air with a higher concentration of oxygen and so, carry out the cleaning work even more comfortably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317158-A (JP)
Title: Method for measuring stress of member to be measured made of nonmagnetic material
Inventor: MATSUOKA TAKASHI
IPC: G01L25/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To monitor stress changes in a long period on stress measurement on a member to be measured, a structure made of a nonmagnetic material.  <P>SOLUTION: A measuring plate 2 made of a magnetic body is pasted to the member to be measured 1 made of a nonmagnetic material, and distortion of the measuring plate 2 is converted into stress by a magnetostrictive method to measure stress of the member to be measured 1. Stress immediately after the measuring plate 2 is pasted to the member to be measured 1 or before the pasting is measured by a magnetostrictive method and taken as initial stress. Stress of the measuring plate 2 after load of the member to be measured 1 is changed is measured by a magnetostrictive method, and the difference between the result of stress measurement after the load of the measuring plate 2 is changed and the initial stress is taken as stress of the member to be measured 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316189-A (JP)
Title: Large-beam and small-beam connection structure having positioning function
Inventor: KAWAKAMI HIROAKI
IPC: E04B1/58
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-beam and small-beam connection structure having a positioning function, which has a simple structure, and can correct or levels the locational relationship between a steel small beam and a wooden large beam in a very simple, safe, and smooth manner.  <P>SOLUTION: The large-beam and small-beam connection structure is constructed by erecting the steel small beam 19 between the wooden large beams 17 facing each other, and fixing the steel small beam 19 to the wooden large beams 17 via small beam receiving fittings 20, 20a set on the respective wooden large beams 17, by means of fixtures. Then the small beam receiving fitting 20 and the steel small beam 19 have respective adjusting holes 28, 29 which are the same in diameter and formed at locations at which both the holes match each other when the construction accuracy of both the large beam and the small beam satisfies design specifications. Further locational deviation of the adjusting holes 28, 29 from each other is adjusted by a torque generated by inserting rotation of a screwing adjusting member 30 such as a bolt, a screw, etc., and thus the large beam and the small beam are moved to fall in predetermined locations, whereby the correction and leveling of the locational relationship of the beams is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315424-A (JP)
Title: Rapid-release medicament-containing granule having reduced bitterness
Inventor: ASADA KAZUYOSHI
IPC: A61P31/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid-release medicament-containing granule produceable by a simple operation by using ethyl cellulose and having reduced bitterness.  <P>SOLUTION: This rapid-release medicament-containing granule having the reduced bitterness is obtained by granulating a medicament having the bitterness and mixed with a vehicle component with 2-40% ethyl cellulose as a binder based on the whole weight of the granule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318591-A (JP)
Title: Simulation image generation system and device
Inventor: MURAKAMI TETSUYA
IPC: H04N1/387
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation image generation system and device for providing a makeover service enabling anyone to easily change not only the hair part of an image of a person picked up but also his/her clothing, eyeglasses, and accessories such as earrings.  <P>SOLUTION: The simulation image generation system comprises a plurality of terminal devices connected together via a network, and a simulation image generation device. An image of a person picked up with the terminal device is inputted to the simulation image generation device. Based on the contents designated by the user on a selection screen where the user selects the image for a makeover, the parts of the body for the makeover, and the details of the makeover, the input image of the person is changed. The changed image of the person is sent to the user who uses the terminal device. The makeover service is provided which enables anyone to easily change not only the hair part of the image picked up but also his/her clothing, eyeglasses, and accessories such as earrings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316593-A (JP)
Title: Premix, compression and self-ignition type internal combustion engine
Inventor: KATSURAYAMA YASUSHI
IPC: F02B23/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction in a premix, compression and self-ignition type internal combustion engine, which improves ignitionability at a low load side and expands an operating range to the low load side without largely deteriorating efficiency.  <P>SOLUTION: The construction is such that a time period in which an intake valve 14 and a discharge valve 15 are both closed is set from a discharge stroke to an intake stroke and a part of burned gas is mixed with premixed air-fuel mixture for a next cycle. A preheat means (glow plug) 24 is provided for heating a part of the premixed air-fuel mixture, which is in a condition of being mixed with EGR gas in a combustion chamber, above a self-ignition temperature of fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275164-A (JP)
Title: Float for fishing
Inventor: YAMAMOTO TATSUO
IPC: A01K93/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that when a fish takes a bait and draws, a resistance caused by the buoyancy and inertia of the float and viscosity by of water is produced, the fish feels an incongruity and leaves the bait in many cases, and even though also there are methods of fishing by separating a float stopper from the float or not using the float stopper, it is difficult to deliver the bait to a shelf of fishes accurately due to the effect of tide and wind or in fishing at a far point.  <P>SOLUTION: This fishing float is constituted by building a permanent magnet (or a strong magnetic material) in a penetrated hole of a inner through float for passing through a fishing line or a ring of the float with the ring, and adding a strong magnetic material (or the permanent magnet) to the float stopper attached to the fishing line so as to separate the float from the float stopper by a fine drawing of a fish. Thereby, when the fish takes the bait, the float stopper attached to the fishing line is separated from the float and the fish takes the bait more easily without resistance. Also, on leaving the float by the drawing power of the fish, it is possible to deliver the bait to the shelf stably by the gadget. Further, by using a structure of changing the magnetic power of the magnet for acting to the float stopper, the holding power can cope with a situation for capable of changing the holding power. Also, by installing a penetrated hole (ring) for passing through the fishing line at the upper part of the float, a very fine hit can be observed by the inclination of the float with the hit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321287-A (JP)
Title: Rice cooker
Inventor: SHIBATA MASAAKI
IPC: A47J27/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve rice-cooking performance by accelerating gelatinization without drying cooked rice without increasing maximum power consumption.  <P>SOLUTION: This rice cooker is provided with: a pot 2; a pot heating means 4 for heating the pot; and a steam generation means 38 for feeding steam into the pot. By making the steam generation means operate while the pot heating means does not operate, the steam can be fed properly without increasing maximum power consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326430-A (JP)
Title: Print system
Inventor: TAKEMURA KOJI
IPC: H04N5/76
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate reprinting by efficiently storing the images taken.  <P>SOLUTION: In this print system 100, when a user designates a print image at the input of an image to an input terminal 10, only a predetermined number of images taken before and after the designated print image are extracted as preliminary images for print images. The preliminary images extracted are stored in the image memory 39 of the print server 30 as they are associated with the print images. During reprinting, the print ID of each print image is input to the input terminal 10 so that the print image matching the print ID and its preliminary image are retrieved from the image memory 39 and displayed on the input terminal 10. Of the print image and the preliminary image displayed, the designated image is printed and output by a printer 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325786-A (JP)
Title: Image recording material
Inventor: KUNIDA KAZUTO
IPC: G03F7/004
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording material which makes direct platemaking possible with high sensitivity from digital data of a computer or the like by recording by using a high output laser and which can form an image having excellent development latitude, excellent contrast and high resolution.  <P>SOLUTION: The image recording material has a photosensitive/thermosensitive layer on a support body. The layer contains (A) an alkali-soluble resin, (B) a photothermal converting substance and (C) an ester compound expressed by general formula (I), and increases the solubility with an alkaline developing solution by exposure to IR laser. In formula (I), R<SP>1</SP>represents a hydrocarbon group having 3 to 10 pKa of R<SP>1</SP>OH, and R<SP>2</SP>represents a hydrocarbon group or a substituted carbonyl group. By recording in the above image recording material by using a solid laser emitting infrared rays or a semiconductor laser, direct platemaking can be performed with high sensitivity from digital data of a computer or the like, and an image having excellent development latitude, excellent contrast and high resolution can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323679-A (JP)
Title: Double-sided pressure sensitive adhesive sheet and abrasive cloth laminate
Inventor: NAKAO TATSUYA
IPC: C09J7/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided pressure sensitive adhesive sheet and an abrasive cloth laminate which can reduce the labor for exchanging the abrasive cloth laminate.  <P>SOLUTION: A double-sided pressure sensitive adhesive sheet (10) has a foamed sheet (1) and pressure sensitive adhesive layers (2) and (2') on both surfaces thereof. The foamed sheet has a difference between the maximum thickness and the minimum thickness in 1 m<SP>2</SP>of 100 μm or less and a 25% compression hardness of 0.1 MPa-1.0 MPa. At least one of the pressure sensitive adhesive layers is formed from a pressure sensitive adhesive containing a first component and a second component below. The first component is an active hydrogen-containing polyurethane/polyurea prepared by reacting an isocyanate group-containing polyurethane/polyurea obtained by reacting an isocyanate group-containing urethane prepolymer with a Michael addition reaction product with an active hydrogen-containing compound in the condition of excessive active hydrogen. The second component is an isocyanate group-containing compound or a blocked isocyanate group-containing compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004109973-A (JP)
Title: Correcting agent for planographic printing plate
Inventor: SAKAMOTO ATSUSHI
IPC: G03F7/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting agent for a planographic printing plate which quickly erases a desired image part, stably brings about an erasing function over a long period of time and has no deformation and no damage of a container for storage and no content leakage from the container.  <P>SOLUTION: This correcting agent for a planographic printing plate contains ester of a carbonic acid and at least one type of a compound selected from a group (A) consisting of compounds shown by general formula (1) and a group (B) consisting of fluorinated carboxylic acids, hydrogen fluoride alkaline compounds, flurorinated alkaline compounds and a 4-group metal hydrofluoric acid. In the general formula (1), R<SB>1</SB>to R<SB>3</SB>may be the same or different and are each a hydrogen atom, an alkyl radical, a cycloalkyl radical, an alkernyl group or an aryl group. Where, when R<SB>1</SB>and R<SB>2</SB>are a methyl group, R<SB>3</SB>is not a hydrogen atom. A ring may be formed by using two among R<SB>1</SB>to R<SB>3</SB>. Where, when a ring is formed by R<SB>1</SB>or R<SB>2</SB>and R<SB>3</SB>, the remaining R<SB>2</SB>or R<SB>1</SB>each is not a methyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336296-A (JP)
Title: Water supply system of its operation controller
Inventor: TATEISHI KAZUFUMI
IPC: F04B49/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply system capable of controlling the water level of a water receiving tank by using a reduced number of water level detectors, and its operation controller.  <P>SOLUTION: In the water supply system supplying water stored in the water receiving tank 1 by means of a pump 2, there is a plurality of water level detectors L1, L2, L3 and L4 with different detection water levels in the water receiving tank, the first water level detector L1 is used for abnormal increased water level detection, the second water level detector L2 is used for outputting a close signal of a solenoid valve for controlling the inflow of city water into the water receiving tank, the third water level detector L3 is used for outputting an open signal of the solenoid valve and outputting a pump idling prevention return signal, and the fourth water level detector L4 is used for outputting a pump idling prevention signal resulting from a drought water level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335718-A (JP)
Title: Method and apparatus for manufacturing tape shape oxide superconducting wire
Inventor: AOKI YUJI
IPC: H01B12/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gelling due to the absorption of water molecule in an atmosphere when a multilayer oxide superconducting film is formed by an MOD method.  <P>SOLUTION: A tape shape base material 12 is coated with a solution obtained by mixing a TFA-YBCO solution with a methanol solution as the material solution of an oxide superconducting substance at a coating speed of 10 cm/min by a material solution coating device 2 contained in a sealed container. A tape supply unit 3 is arranged in a heat insulating chamber 4, oil 5 is filled in a chamber of double structure, and this oil is controlled to be heated to 100°C±10°C. Then, immediately after the tape shape base material after coated with the material solution is culcinated at 100°C for 30 min in the atmosphere, second coating of the TFA-YBCO solution is performed in the atmosphere of humidity of 54%. After the culcination, a heat treatment is performed to obtain the tape shape oxide superconducting wire having excellent crystallinity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331154-A (JP)
Title: Cardboard lid tool
Inventor: OKAMURA MASAHIRO
IPC: B65D5/44
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for use in fixing a lid of a cardboard case under its released condition and provide a tool for stacking up cardboard under a state in which the lids of the cardboard cases are kept released.  <P>SOLUTION: This lid tool is constructed by providing some orthogonal grooves, an upright outer wall and inner wall to form the grooves, horizontal shelves formed at the upper ends of the outer wall and the inner wall, and a corner stopper standing upright along two sides holding the right angle corner of the shelves, and by making an inner width of the groove slightly larger than twice of a cardboard thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333965-A (JP)
Title: Developer
Inventor: MORI YUKIHIRO
IPC: G03G9/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer without causing defective image density and image fogging even when an electrostatic latent image, whose electrostatic contrast is such a very small as <300 V, is developed.  <P>SOLUTION: Silica particles whose primary number average particle diameter is ≤30 nm are located on the surfaces of toner particles and additive particles whose primary number average particle diameter is ≤50 nm and larger than the primary number average particle diameter of the silica particles are located on the surfaces of carrier particles. From the point of view of more effectively achieving reduction of adherence between the resulting carrier and toner and assurance of a charge amount of the toner, a content of the additive particles is preferably adjusted to the range of 0.001-0.20 wt.% of the amount of the carrier. Inorganic fine particles are preferable as the additive particles and at least one out of silica, titania and alumina is further preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333974-A (JP)
Title: Image forming apparatus
Inventor: HANIYU NAOHIKO
IPC: H05B6/44
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms a stable, high quality image by preventing offset or ununiform fixing that tends to occur after image formation on a small-size recording medium, and is the problem of a fixing device using an induction heat type heating means, and by supplying induction coil with power having a value predetermined in designing.  <P>SOLUTION: The induction coil of the induction type heating means is composed of a plurality of induction coil units of different resonance frequencies. The induction coil units are driven by a variable high frequency power source that outputs power of a plurality of frequencies including the resonance frequencies. A frequency switching period is set equal to or longer than the rise time of the high frequency power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323805-A (JP)
Title: Proton conducting material and proton conducting film using the same
Inventor: NOMURA KIMIATSU
IPC: C08L101/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conducting material having a high proton conductivity and a low methanol swelling ratio, and a proton conducting film suitable for a DMFC (direct methanol fuel cell), using the same material.  <P>SOLUTION: The proton conducting material comprises a polymer having a mesogen group and ≤1.5 pKa acidic group, and has ≤50% swelling ratio in 50 vol.% methanol aqueous solution. The proton conducting film using the same material has a high proton conductivity and is capable of suppressing a methanol swelling ratio to a lower level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341000-A (JP)
Title: Electronic musical instrument
Inventor: HIKITA HIROMI
IPC: G10H1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument for controlling the effect sounds, according to the opened angle of a cover plate.  <P>SOLUTION: The electronic musical instrument 10 is provided with a sounding system for generating a musical sound signal in response to the operation of a performance operator 31; a microphone 27; a sounding system for generating an effect sound signal from the sounds stored by the microphone 27; a normal loudspeaker 28 for generating the sounds on the basis of the musical sound signal; and a speaker 29 for the effect sounds for generating sounds, on the basis of the effect sound signal. In addition, electronic musical instrument is provided with an openable and closable cover plate 19; a long support rod 21 for supporting the cover plate 19, by setting 20° for the angle of the cover plate 19; and a short support rod 22 part for supporting the cover plate 19 by setting 5° for the angle of the cover plate 19. The electronic musical instrument is provided with a contact 25 on the long support rod 21, and a switch 26 on a part facing it. When the cover plate 19 opens at an angle of 20°, the contact 25 comes into contact with the switch 26, and the sounding system goes into a state capable of sound effect generation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI