baber/WOPTO huggingface dataset:
Patent JP-2004104556-A (JP)
Title: Method, device and program for reproducing video, and recording medium for video reproduction program
Inventor: TANAKA KIYOSHI
IPC: H04N21/4728
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to view video at his/her own desired angle with respect to a client for reproducing distributed video.  <P>SOLUTION: A video distribution server 11 distributes video to each of clients 14. The clients 14 receive and reproduce the distributed video. When the user designates a portion of an area of the received video as a reproduction area, the part of the area is extracted from the received video, the extracted video area is deformed into a reproduction area to be presented to the user, and the deformed video is reproduced. In addition, the information of the reproduction-designated area designated by the user is made to be transmittable and receivable to/from a second device to enable the second device to extract, deform and reproduce a selected area part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104569-A (JP)
Title: Mixing device
Inventor: SUYAMA AKIO
IPC: H04R3/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing device that is used as both an analog mixer and a digital mixer.  <P>SOLUTION: This mixing device has: an analog sound signal processing means; a first control signal inputting means for controlling the analog sound signal processing means; a first analog to digital converting means for converting a first analog control signal into a first digital control signal; a first digital to analog converting means for converting the first digital control signal into a second analog control signal and supplying the second analog control signal to the analog sound signal processing means; a second control signal inputting means for controlling the analog sound signal processing means; and a second digital to analog converting means for converting the second digital control signal into a third analog control signal and supplying the third analog control signal to the analog sound signal processing means. The mixing device invalidates a function as a digital mixer by providing a switching means for stopping the supply of the third analog control signal to the analog sound signal processing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103475-A (JP)
Title: Battery
Inventor: KOMARU TOKUO
IPC: H01M10/05
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with reduced weight and high energy density.  <P>SOLUTION: The battery comprises a negative electrode 5 having a negative electrode base material 8 on which a negative electrode activator layer 9 is formed, a positive electrode 6 having a positive electrode base material 13 on which a positive electrode activator layer 14 is formed, and nonaqueous electrolytic solution. The negative electrode base material 8 has a negative electrode resin film 11 containing polymer and a negative electrode metal layer 12 containing conductive metal, and the negative electrode resin film 11 carries out weight reduction of the negative electrode base material 8. Further, the weight of the battery can be reduced without damaging the battery characteristics, and energy density is increased due to the negative electrode base material 8 which is made to have conductivity by the negative electrode metal layer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080718-A (JP)
Title: Grooved concave-convex lens-like high frequency quartz oscillator
Inventor: NAGAURA YOSHIAKI
IPC: H03H9/19
Filed: 2002-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz oscillator in which a spurious mode is not present near main oscillation at all (namely, a phenomenon that the main oscillation is coupled with sub oscillation to jump to the sub oscillation does not occur regardless of a temperature change or even when gravity acceleration G is rapidly changed).  <P>SOLUTION: In the grooved concave-convex lens-like high frequency quartz oscillator, a phenomenon of bending and a phenomenon of a dynamical pressure are simultaneously used to simultaneously form a convex lens form on a front side and a concave lens form on a rear side. Thus, the quartz resonator having a oscillation portion in a concave-convex lens form of single-sided grooved type having two-stage shape is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105820-A (JP)
Title: Method and apparatus for hydrothermal reaction
Inventor: KAKO HIRONORI
IPC: B01J3/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for hydrothermal reaction which can prevent the corrosion of discharge pipes or the like after a reaction vessel and easily carry out the hydrothermal reaction.  <P>SOLUTION: In the apparatus for the hydrothermal reaction where organic substance-containing liquid to be treated is treated by hydrothermally oxidation reacting the liquid in the supercritical or subcritical state of water of the reaction container 21 to discharge the treated fluid from the reaction container 21 through the discharge pipes 31, 33, 34, at least the contact parts of the discharge pipes 31, 33 and a cooler 32 contacting with the treated fluid whose temperature is 300°C or higher is made of titanium or titanium alloy, and a neutralizing agent feed mechanism (15, 16) for feeding a neutralizing agent is installed on a part of the discharge pipe 34 where the temperature of the treated fluid becomes 300°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106653-A (JP)
Title: Window structure for vehicle
Inventor: MATSUOKA SHIGEKI
IPC: B61D25/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window structure for a vehicle easily assemblable at low cost.  <P>SOLUTION: This window structure 10 comprises a window plate 16, a side structure 14 of a rolling stock having an opening for supporting the window plate, a window frame 22 that is fixed to a rim section 20 of the opening having a groove 26 for holding the rim section of the window plate, and an elastic member 28 arranged in the groove of the window frame, elastically supporting the window plate. The elastic member comprises a highly hard first section 28a contacting with the rim surface of the window plate, and a second section 28b and a third section 28c that contact with the front surface and back surface of the rim part of the window plate, are integrated with the first section, and have a hardness lower than that of the first section. In this constitution, the elastic member is formed by integrating the sections having different hardness, so that less assembling man-hours are required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112230-A (JP)
Title: Image reader
Inventor: NISHIBAYASHI HITOSHI
IPC: H04N1/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of accurately adjusting an image (magnification adjustment) even when a reference chart is contracted / expanded due to a temperature change.  <P>SOLUTION: The image reader is provided with: a temperature sensor 11 for sensing a temperature around contact glass; an arithmetic means 12 for calculating the expanded / contracted amount of the reference chart 3 corresponding to the expansion / contraction of the contact glass on the basis of a difference between a temperature of the contact glass 2 in an initial state and a temperature at image reading and a thermal expansion rate of the contact glass; and a magnification adjustment means 13 for applying magnification adjustment to the image on the basis of an arithmetic result by the arithmetic means 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124908-A (JP)
Title: Method and apparatus for initializing selective equalizer tap in ofdm system
Inventor: BELOTSERKOVSKY MAXIM B
IPC: H03H7/30
Filed: 2002-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for initializing a selective equalizer tap in an OFDM system. SOLUTION: The method for initializing the equalizer of an orthogonal frequency division multiplex (OFDM) receiver includes the prohibition of the initialization of the tap partially based on at least, based on a condition (a) where an equalizer tap should be less than a first limit (240) and a condition (b) where time to an OFDM signal should be less than a second limit (270). A method of an alternative embodiment includes initialization (260) of the equalizer tap in startup, reinitialization (320) of the tap when specific time has passed between the OFDM signals, and selective reinitialization (300, 340) of the tap in the dispersion of at least one tap. An apparatus of an alternative embodiment includes an equalizer (72) and a tap initialization controller (108) that is connected to the equalizer.
Patent JP-2004109447-A (JP)
Title: Liquid crystal supply system, method for supplying liquid crystal and method for manufacturing liquid crystal device, and liquid crystal supply program
Inventor: NAKATANI TOSHIYUKI
IPC: B05C5/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal supply system with which an amount of a liquid crystal suitable for a volume of a space formed between glass substrates is dropped in a liquid crystal display panel in which the liquid crystal injection port does not exist.  <P>SOLUTION: In the liquid crystal supply system 100, an area inside a sealant 2 on a glass substrate 1 is first obtained with image data processing and subsequently the most suitable amount of the liquid crystal L to be dropped is calculated by multiplying the area by a cell gap. The calculated value is sent to a controller 9 of a dispenser 8 and the specified amount of the liquid crystal L is dropped from the dispenser 8 into a cell. Thereby the amount of the liquid crystal suitable for the volume of the space formed between the glass substrates is dropped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110444-A (JP)
Title: Management system and method for e-mail
Inventor: DOUSHIYU KAZUYA
IPC: G06F13/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an E-mail system capable of displaying the degree of importance of a mail on a received mail list screen while taking a return request and time limit information set in the received mail into consideration.  <P>SOLUTION: An information table used for determining the degree of importance of the mail is formed, and the degree of importance is determined on the basis of the information table. The mails are listed in descendent order of importance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105529-A (JP)
Title: Cell absorbent, method for sterilizing cell absorber, and cell absorber
Inventor: NINOMIYA IKUZUMI
IPC: A61M1/36
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To keep a cell affinity ligand function even after sterilization.  <P>SOLUTION: A cell absorbent with at least cell affinity ligands fixed on the front surface is sterilized by allowing a nonpolar side-chain amino acid having an aromatic ring to exist in the neighborhood of the ligands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112952-A (JP)
Title: Power storage device
Inventor: SUGIYAMA KAZUICHI
IPC: H02M3/155
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device or a power converter for power storage device, which uses a secondary battery as a power storing means and stores power with an alternating-current input, wherein an inexpensive battery switching means is used.  <P>SOLUTION: After the initial charging of a smoothing capacitor, when the power storage device or the power converter for power storage device is started, closing control of the battery switching means, connected between the smoothing capacitor and the power storing means, is carried out. For this purpose, a means for comparing the voltage of the smoothing capacitor with the voltage of the power-storing means is provided. When the difference in voltage between the smoothing capacitor and the power storing means is reduced to a predetermined value or lower, closing control of the battery switching means is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116088-A (JP)
Title: Spiral stair
Inventor: OSUGA YOSHIHIRO
IPC: E04F11/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral stairs in which workability is improved largely by easily conducting positioning on the peripheral surface of a newel post of a member supporting a tread.  <P>SOLUTION: The spiral stairs is formed by installing the treads 2 on the peripheral surface of the newel post 1 at every rise height vertically while being displaced at fixed angles in the peripheral direction. Supporting bases 4 supporting the treads 2 are displaced at the fixed angles in the peripheral direction of the newel post 1 while the supporting bases 4 at upper stages are placed on the supporting bases 4 at lower stages, and fixed at specified mounting places on the peripheral surface of the newel post 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119258-A (JP)
Title: Method for connecting flat cable to connection terminal, and connection part
Inventor: ENOMOTO KENJI
IPC: H01R4/24
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting a flat cable to a connection terminal allowing easy connection of the connection terminal to an aluminum flat conductor which is difficult to establish connection.  <P>SOLUTION: An aluminum flat conductor 1a made of a flat conductor of aluminum or an alloy thereof is pierced with crimp pieces 6 of a flat cable connection terminal 7, so that a new surface of the aluminum flat conductor 1a generated through shearing is brought into contact with the crimp pieces 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114584-A (JP)
Title: Hard-coat film
Inventor: KOJIMA SATOSHI
IPC: B32B27/16
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard-coat film excellent in hard-coat property and adhesive property to a basic material.  <P>SOLUTION: The hard-coat film is laminated a hard-coat layer on at least one side of a thermoplastic film, wherein the said hard-coat layer is substantially composed of a thermosetting resin or an active ray-curing type of resin, and the said thermoplastic film contains a low-molecular weight polymerization inhibitor. Or, the hard-coat film is laminated the thermoplastic resin layer on at least one side of the thermoplastic resin film, and then is laminated the hard-coat layer on the said thermoplastic resin layer, wherein the said hard-coat layer is substantially composed of the thermosetting resin or the active ray-curing type of resin, and the said thermoplastic resin layer contains the low-molecular weight polymerization inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133029-A (JP)
Title: Halftone phase shift mask blank and method for manufacturing the sane
Inventor: OKAZAKI SATOSHI
IPC: G03F1/68
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone phase shift mask blank which excels in workability, and has an excellent chemical resistance, and resistance to alkaline chemicals in particular, and a method for manufacturing the same.  <P>SOLUTION: The halftone phase shift mask blank has a phase shifter film consisting of a metal silicide compound containing one or more metals selected from molybdenum, tantalum, zirconium, chromium, and tungsten, and one or more elements selected from oxygen, nitrogen and carbon on a transparent substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134259-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/639
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the situation that both connector housings are removed by mistake.  <P>SOLUTION: At the time of regular engagement, a lock arm 35 of the female housing 20 is locked to the lock part of the male housing, and a lock release pressing part 51 of a slider 50 that has reached the initial assembly position advances into slack volume 44 of the lock arm 35 and regulates its elastic displacement action. In this state, the aperture 45c provided at the fixing part 45 of the female housing 20 and the aperture 59c of the slider 50 are mutually aligned, thereby by inserting a wire W into the both apertures 45c, 59c, the slider 50 can be fixed incapable of moving from the regulated region to the permitted region side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134710-A (JP)
Title: Semiconductor device and its manufacturing method, optical module and its manufacturing method, circuit board, and electronic device
Inventor: KOIZUMI MASANORI
IPC: H01L33/48
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To stack a plurality of chips and make a product small in thickness and size.  <P>SOLUTION: An optical module includes a flexible substrate 50 having a wiring pattern 60 and an opening 52, and a plurality of chips stacked each other. The chips are composed of an optical chip 10 having an optical component 12 and a first electrode 24 on the side of the substrate with the opening 52, and a circuit chip stacked on the optical chip 10 on the side opposite to the substrate 50 and having a second electrode 42 on the facing side to the substrate 50 in the region not stacked on the optical chip 10. The substrate 50 is provided with a bent part 54 inclining from a first electrode 24 to a second electrode 42. The wiring pattern 60 extends along the bent part 54 and is electrically connected with the first and second electrodes 24 and 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140432-A (JP)
Title: Communication apparatus, image communication apparatus
Inventor: NAKABAYASHI AKIRA
IPC: H04N1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To individually confirm answering for confirmation of transmittal from respective receiver sides while suppressing communication load when transmitting data to a plurality of destinations.  <P>SOLUTION: When the communication apparatus transmits transmission data including answering request information and data identification information and receives an answering including the data identification information and identification information of a reception destination (a return source of the answering) of the transmission data, the communication apparatus confirms transmittal of the transmission data individually for each destination of the transmission data by confirming that the data identification information included in an answering is coincident with the data identification information included in the transmission data (YES in S41) and the identification information of a reception destination of the transmission data included in the answering is coincident with the destination information included in the transmission data (YES in S45).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137629-A (JP)
Title: Coated paper for printing use
Inventor: KONNO HARUO
IPC: D21H19/38
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide coated paper for printing use excellent in high-speed operability, whiteness, white paper glossiness and surface strength using a wet-ground pigment comprising calcium carbonate with specified specific surface area.  <P>SOLUTION: The coated paper for printing use is such that a coating layer comprising the pigment and an adhesive is provided on a base paper, wherein the pigment is such as to be compounded with 30-100 wt.% of precipitated calcium carbonate light adjusted to 16-30 m<SP>2</SP>/g in BET specific surface area by wet grinding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137630-A (JP)
Title: Sanitary shorts and method for producing the same
Inventor: HOSHINO AKANE
IPC: A41B9/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide sanitary shorts surely holding a sanitary article while maintaining air permeability, and having excellent wearing feeling.  <P>SOLUTION: The sanitary shorts 10 have a circularly knitted body part 13 where a belly part 130 and a buttock part 135 having parts 133, 137 the stretch strength of which is increased by varying its knit structure, and a crotch part 15 having a stretch-increased part extensionally provided at the lower part of the buttock part 135. The edge periphery of the crotch part 15 is joined to the lower end of the stretch-increased part 133 of the belly part 130, and the stretch-increased part 133 of the belly part and the stretch-increased part 137 of the crotch part are joined along the center line O of the shorts, and the stretch strength of the stretch-increased part gets stronger toward the center line direction rather than toward the waist direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097766-A (JP)
Title: Stick-shaped cosmetic container
Inventor: SHIBATA WATARU
IPC: A45D40/06
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-shaped cosmetic container which is not broken in assembly.  <P>SOLUTION: The stick-shaped cosmetic container is provided with a holding cylinder for holding a stick-shaped cosmetic, an inner cylinder wherein the holding cylinder is housed to freely feed out, and a turning outer cylinder which is externally fitted over the inner cylinder to freely relatively turn, a notched portion extending from a lower end face is formed on a peripheral wall portion of the holding cylinder, and a guide projection is projected on an outer peripheral surface of a lower part in the peripheral wall portion of the holding cylinder. Then, a spiral groove is engraved on an outer peripheral surface of the guide projection, a longitudinal hole which is protruded outside while engaging the guide projection in the manner of insertion to extend from the lower end face is formed in a peripheral wall portion of the inner cylinder, and a projecting part is provided higher than the longitudinal hole on the peripheral wall portion of the inner cylinder. On an inner peripheral surface of the outer cylinder, a spiral groove is engraved to be screwed with the spiral groove on the guide projection and an annular recessed part to which the projecting part of the inner cylinder is engaged is formed higher than the spiral groove, such that the projecting part of the inner cylinder is engaged into the annular recessed part to freely turn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146502-A (JP)
Title: Organic thin film transistor and its manufacturing method
Inventor: HIRAI KATSURA
IPC: H01L21/368
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor that is high in mobility and can be manufactured stably, and to provide a method of manufacturing the transistor and a thin film transistor sheet on which thin film transistors are arranged two-dimensionally and which is reduced in cost by reducing the patterning step performed on the sheet and making substantial patterning possible by a simple method.  <P>SOLUTION: An organic thin film transistor element is manufactured by heat-melting an organic semiconductor material and by melting a desired portion by projecting light upon the portion by providing a photothermal conversion layer and an organic semiconductor material layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143790-A (JP)
Title: Lock
Inventor: NISHI YASUO
IPC: E05B65/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock which is resistant to unauthorized unlocking even if breakage, i.e. separation of a dead bolt from a receiving hole, occurs, dispenses with attachment of a hook-shaped additional member to the tip of the dead bolt, and thereby is easy to manufacture.  <P>SOLUTION: The lock has the dead bolt 11 having a notch portion 41 formed therein, and the dead bolt 11 is retractable to a lock main body by rotating operation of a cylinder lock or a thumb turn, whereby the dead bolt 11 is protruded to enter the receiving hole 50. The lock is comprised of a parallel displacing means and a rotating means, and when the dead bolt 11 is protruded from the lock main body 10, the dead bolt 11 is protruded in a manner being displaced in parallel up to a predetermined location by the parallel displacing means and then rotated by the rotating means.  <P>COPYRIGHT: (C)2004,JPO