baber/WOPTO huggingface dataset:
Patent JP-2004053712-A (JP)
Title: Flat type optical fiber cable and its manufacture method
Inventor: YAMAZAKI SATORU
IPC: G02B6/44
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat type optical fiber cable easily laid and easily coping with the speeding-up of parallel data transmission.  <P>SOLUTION: The flat type optical fiber cable 100 is equipped with the coated optical fibers 20 of an optical fiber tape having an optical fiber bundle where four optical fibers 10 are arrayed in a line and an ultraviolet curing resin layer 1 collectively covering the outer periphery of the optical fiber bundle, a cable core 30 consisting of a tension body layer 3 and an inside sheath 4 provided on the outer periphery of the fiber 20, tension members 8A and 8B juxtaposed on both sides of the core 30 and an outside sheath 9 provided on the outer periphery of the core 30 and the members 8A and 8B. Since the cable 100 is formed to have a flat cross section as a whole, it can be thinned and is easily laid. Since the length of a plurality of optical fibers is equal and skew is small, the cable 100 easily copes with the speeding-up of the parallel data transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050025-A (JP)
Title: Die head for coating
Inventor: TSUDA TAKEAKI
IPC: B05C5/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die head for coating capable of carrying out high precision coating.  <P>SOLUTION: In the die head for coating 12 for discharging a coating liquid while moving relative to a base material 1 and applying the coating liquid to the surface of the base material 1, the high precision coating is performed by providing a surface layer 13 having poor wettability to the coating liquid on a tip end side surface 12c to make the contact angle with the coating liquid larger than that of a lip part 12b with the coating liquid to prevent the instability caused by the spreading of a bead 3 to the tip end side surface 12c in the coating and preventing stripes or step nonuniformity which tend to occur on a coating layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053159-A (JP)
Title: Drainage pan for air conditioner
Inventor: HASEGAWA YUICHI
IPC: F24F13/22
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage pan for an air conditioner having high strength to distortion in cooling and heating operation.  <P>SOLUTION: This drainage pan 7 for receiving the condensed water dropped from a heat exchanger mounted on the air conditioner, comprises a drainage pan body 9 and a drainage pan skin layer 8 receiving the condensed water, and the drainage pan skin layer 8 is made out of a styrene-ethylene-α olefin rubber copolymer-acrylonitrile ternary copolymer (AES resin) composed of ethylene-α olefin rubber copolymer of 20-35 wt.%, acrylonitrile of 25-50 wt.%, and styrene as remaining part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051204-A (JP)
Title: Corrugated fiberboard assembling box
Inventor: UEMATSU MASANORI
IPC: B65D5/42
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling box which has box covers made by folding upward flaps and downward flaps and sealed with an adhesive agent, the covers capable of being opened with a small force when the cover is opened and being resealed for resuse without damaging the downward flaps, and has a space for printing the downward flaps.  <P>SOLUTION: A cut portion for opening is formed in an adhesive coated area of the downward flaps. The cut portion has trapezoids both opposing to each other at the short side with a space in the approximately central portion of the downward flap between them, and the downward flap surface has a printable space left after the cut portion is peeled. The short and long sides of the trapezoid are formed by cut lines penetrating through in the depth direction of the flap. Both the sides of the trapezoids are formed by half cut lines cut to the half depth or cut lines penetrating through the depth each having a continuous shape capable of leading the cut portion in the peeling direction for opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064118-A (JP)
Title: Material presentation device
Inventor: SATO SUSUMU
IPC: H04N5/222
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material presentation device with a simple and inexpensive construction, for exactly and rapidly placing material within an imaging range of an imaging section, and having other additional functions using the construction as a principal function.  <P>SOLUTION: The imaging section 20 consists of a zoom lens 21 and an imaging sensor 22, and an illuminating section 30 consists of a lamp 31, a light diffusion plate 32 and a mask 32b. A half mirror 40 (beam splitter) is arranged between the zoom lens 21 and the image sensor 22, the image sensor 22 is arranged on an optical path passing through the half mirror 40, and an illuminating section 30 is arranged on an optical path reflected on the half mirror 40. With this construction, almost the same portion as an imaging field angle on a material placing surface 10a is illuminated and is used as an index for positioning the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061655-A (JP)
Title: Camera
Inventor: MANABE MITSUO
IPC: G03B13/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for securing strength of a back cover and displaying superior external appearance, by arranging a part of the housing of a prism formed on the lower side of the ocular part of a finder unit, in the inside of a rear face opening part of a camera body opened and closed with a back cover to be covered with the back cover.  <P>SOLUTION: The camera arranges the finder unit 62 on the upper part of an aperture 46 of the camera body 42, covers the ocular part 62A of the finder unit 62 with a rear cover body 36, and covers a prism storing part 64B arranged to be projected into the inside of the rear face opening part 44 of the camera body 42. Thereby the camera need not notch the upper edge part of the back cover 38, can secure strength of the back cover 38 and can display superior appearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064259-A (JP)
Title: System for confirming focus of digital camera
Inventor: TAMIZU SHINYA
IPC: G03B13/36
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for confirming focus of a digital camera in which the focus state of a photograph screen can be confirmed readily every time by automatically enlarging a preselected focal point in the screen immediately after photographing.  <P>SOLUTION: In the photograph screen within an optical finder, a target 36 is selected as the focal point of an object 35 out of focus targets at five positions. Immediately after photographing, a photograph image is displayed automatically while being enlarged on a liquid crystal monitor 6. A user can thereby confirm the focus state by enlarging the photograph image on the monitor without requiring any extra operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058836-A (JP)
Title: Tilt steering device
Inventor: IMAGAKI SUSUMU
IPC: B62D1/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a degree of freedom in layout of an operation lever for locking a position where a steering column of a tilt steering device is tilt-adjusted is low.  <P>SOLUTION: This tilt steering device 1 has a support shaft 13 passing through a side plate 15 of a fixed bracket 12 fixed to a vehicle body and a side plate 14 of a column bracket 11 provided on the steering column 4, a support hole 39 passing through the support shaft 13 in the radial direction, a support bar 22 inserted into the support hole 39, extending along an axial line 25 parallel with the longitudinal direction of the steering column 4, and supported around the axial line 25 turnably, and the operation lever 21 turning integrally with the support bar 22. The side plates 14, 15 are pressed by a cam face 49 of the support bar 22 in accordance with turn of the operation lever 21 to achieve tilt locking. By setting length L of the support bar 22 properly, the operation lever 21 can be arranged at any position in the longitudinal direction of the steering column 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060102-A (JP)
Title: Garment such as foundation and method for producing the same
Inventor: TAKATSU AKIRA
IPC: A41C5/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective garment such as foundation fully exhibiting corrective function and decorative function which a garment such as foundation of a brassiere and a girdle is originally expected to have while making use of the advantage of a non-sewing method.  <P>SOLUTION: The garment such as foundation formed by the non-sewing method comprises aiming at productivity, elimination of loss and expansion of designability. The garment has a base fabric as a material comprising at least either one of the outer material or lining of the garment such as foundation and previously cut into a shape of a production shape or its equivalent, and a resin layer which is applied to the basic fabric and hardened to set the extensional rate of the basic fabric on one-step or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060805-A (JP)
Title: Automatic vent valve
Inventor: KATSUSHIMA SHINJIRO
IPC: F16K24/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vent valve which is designed such that it exactly carries out opening and closing operation according to the pressure within a device without being influenced by accumulation of dust, mist or the like so as to automatically discharge gas stored within the device, and that it can automatically discharge the gas filled in the inside of the device to the outside without defining an air pocket where the gas stays within the device.  <P>SOLUTION: An exhaust port RA of an exhaust gas induction duct R attached to the uppermost part of the device main body Z is opened laterally. An end surface of the exhaust port RA is inclined. A lid plate S for opening and closing the exhaust port RA according to variation in pressure within the device main body Z is swingably hung on a front face of the exhaust port RA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059531-A (JP)
Title: THERAPEUTIC AGENT FOR MELANCHOLIA AND DIAGNOSTIC CONTAINING PEPTIDE FRAGMENT DERIVED FROM HUMAN beta-FIBRINOGEN HAVING PSYCHOTROPIC ACTION
Inventor: SUGIYAMA TOSHIHIRO
IPC: A61K38/38
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for melancholia and a diagnostic each containing a peptide fragment derived from human β-fibrinogen having psychotropic action.  <P>SOLUTION: The therapeutic agent for melancholia and the diagnostic each comprise a purified peptide fragment eluted in a concentration of 50-100 mM NaCl from healthy human serum and having 10-3 kDa molecular weight. The therapeutic agent for melancholia and the diagnostic each comprise a synthetic peptide in which amino acid sequence is GVNDNEEGF. The peptide fragment purified from the healthy human serum shortens an akinetic time by forced swimming test of mouse and enables new contribution to medical care as the new therapeutic agent for melancholia and the diagnostic for melancholia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059872-A (JP)
Title: Film for semi-impregnated prepreg, semi-impregnated prepreg, and method for preparing molded article
Inventor: KANEKO TORU
IPC: B29C70/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for a semi-impregnated prepreg that suppresses the generation of a void and a pin hole even if the molding by the vacuum bag molding is performed and that is easy to impregnate a thermosetting resin in a fiber reinforced material, to provide a semi-impregnated prepreg and to provide a method for manufactuirng a molded article.  <P>SOLUTION: The film for the semi-impregnated prepreg comprising the thermosetting resin film 4 containing a foamed bead 6 and the semi-impregnated prepreg having the fiber reinforced material 3 glued to the thermosetting resin film containing the foamed bead are obtained. The fiber reinforced material is comprised of a resin impregnated layer 7 and a non-impregnated layer 8. The semi-impregnated prepreg is laid on one face of the mold, then the bag is folded on the laid semi-impregnated prepreg so that the rim of the bag is airtightly sealed against the mold to exhaust a gas between the bag and the mold, and the semi-impregnated prepreg is cured by heating to prepare the molded article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069325-A (JP)
Title: Method and device for hole inspection
Inventor: YAMANISHI ATSUSHI
IPC: G01F1/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for hole inspection wherein the amount of dripping liquid dripping down from an opening hole is detected by an inexpensive and simple means.  <P>SOLUTION: A pneumatic chuck 24 is provided for pressing a barrel part 15 of a container 12 with a given pressure to cause an enclosing part 18 to form an enclosed space around the opening hole 14 in the container 12. A pressure sensor 20 displaceable by pressure is mounted on a surface of the enclosing part 18 confronting the opening hole 14. The barrel part 15 of the container 12 is pressed by the pneumatic chuck 24 to detect the pressure of a fluid flowing out of the opening hole 14 by the sensor 20. The amount of displacement thereof is determined by being compared with a predetermined threshold decided from the size, etc. of the container 12. Accordingly, the quality of the opening hole 14 of the container 12 can be inspected depending on whether the fluid pressure is within the range of the threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072253-A (JP)
Title: Solid state imaging apparatus
Inventor: MIYASHITA TAKESHI
IPC: H04N5/341
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an output amplifier from being heated to avoid generation of thermal noise in a photoelectric conversion device and reduce the deterioration in the image quality of an output image signal.  <P>SOLUTION: The imaging apparatus comprises a plurality of photodiodes 2 arranged in a matrix form, a vertical transfer CCD 3 for transferring the charge generated in the photodiodes 2 in a vertical direction, horizontal transfer CCDs 4, 5 disposed on both sides of the CCD 3 for transferring the charge transferred from the CCD 3 in a horizontal direction, output amplifiers 6, 7 provided on the outputs of the horizontal transfer CCDs 4, 5, temperature sensors 8, 9 provided near the output amplifiers 6, 7, and a drive circuit 10 for controlling the drive of individual parts. The drive circuit 10 switches the transferring direction of the horizontal transfer CCDs to drive either output amplifier having a lower temperature according to the outputs of the sensors 8, 9, or switches the transferring direction of the horizontal transfer CCDs and the drive of the output amplifiers with fixed intervals, thereby alternately driving the amplifiers 6, 7 to restrain the heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068889-A (JP)
Title: Sealing device
Inventor: MATSUSHIMA NOBORU
IPC: F16J15/3244
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device having a small number of limiting factors and no torque loss.  <P>SOLUTION: In a pumping pattern portion 7, a pattern of a minute rib 6 is formed by arranging a plurality of the minute ribs 6, so that proper pumping action is established on the sealing device by the limiting factors such as changing the number of the patterns or the shape of the minute ribs 6. even when the limiting factors are few. Extremely high level pumping action is brought from the plurality of the arranged minute ribs 6 (the pumping pattern portion 7), and extremely stable sealing performance can be obtained even in an extremely low surface pressure state, so that, the torque loss due to tension of a lip 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142268-A (JP)
Title: Organic el element
Inventor: KANBE EMIKO
IPC: H05B33/26
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element with high light emitting efficiency and long life of which, organic layers can be laminated by painting. SOLUTION: The organic EL element successively comprises a base board, a first electrode formed on the base board, more than two layers of organic layers including a light emitting layer, and a second electrode formed on the organic layers. Out of the organic layers, at least one layer except the light emitting layer contains oxadiazole, triazole, thiadiazole, quinoline, quinoxaline, phenanthroline, or one or two kinds of low molecular/macromolecular substance selected from the derivative of the above, and the light emitting layer contains either π-conjugated macromolecular substance, polyvinyl compound, or polyacrylate, polymethacrylate and derivative of the above. Those organic layers are formed by painting.
Patent JP-2003325402-A (JP)
Title: Cyclone dust collecting apparatus for vacuum cleaner
Inventor: OH JANG KEUN
IPC: A47L9/24
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone dust collecting apparatus for vacuum cleaner, which prevents dust from clogging a channel of a grill member by automatically sweeping out the dust and trash sticking onto the grill member while being rotated by whirl air flow generated by the cyclone dust collecting apparatus, and eliminates another operation for sweeping out the dust on the grill member.  <P>SOLUTION: The cyclone dust collecting apparatus includes: a cyclone body including a first connecting pipe connected with an extension pipe on the side of a suction port of the vacuum cleaner, a second connecting pipe connected with an extension pipe on the side of the main body of the vacuum cleaner, a suction inlet communicating with the first connecting pipe, and an exhaust outlet communicating with the second connecting pipe, and making air including the dust and trash sucked through the suction inlet into the whirl air flow; a dust collecting bag detachably connected to the cyclone body for collecting the dust and trash separated from the air by the whirl air flow; the grill member provided at the exhaust outlet of the cyclone body and including a grill portion forming the channel communicating with the exhaust outlet; and a sweeping out means for sweeping out the dust and trash sticking onto the grill portion of the grill member while being rotated by the whirl air flow generated in the cyclone body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078461-A (JP)
Title: Log recording method, file management program, and information apparatus
Inventor: KASHIWABUCHI KAZUNOBU
IPC: G06F12/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file system with a fault recovery function, which is constituted to prevent influence on reliability and normal file operation performance provided in the file system, and also which includes required fault recovery performance.  <P>SOLUTION: A journal file is generated as a file under the control of the file system, wherein a log is to be recorded. When a file operation is requested by an application program, the start of a file operation request processing, and meta data updating information with the file operation request processing concerning the object file are recorded in the journal file. The journal file is checked when the system is started. In discovering an incomplete file operation processing, the file operation is recovered based on information which is recorded in the journal file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076213-A (JP)
Title: High-strength fiber rope having excellent durability
Inventor: KUROKI TADAO
IPC: D01F1/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength fiber rope composed of a polybenzazole fiber having excellent durability to cause little lowering of the strength after the exposure to a high-temperature and high humidity environment for a long period of time.  <P>SOLUTION: The polybenzazole fiber contains an organic pigment having high heat-resistance represented by the thermal decomposition temperature of ≥200°C and soluble in a mineral acid, preferably an organic pigment containing N= and/or NH group in the molecular structure, especially contains perinone and/or perylenes, phthalocyanines, quinacridones or dioxazines in the fiber and has a tensile strength retention of ≥85% after exposing the fiber to an atmosphere of 80°C and 80% relative humidity for 700 hr. The use of the polybenzazole fiber can suppress the lowering of the strength of a rope after the exposure to a high-temperature and high humidity environment for a long period of time even if the rope is subjected to mechanical damage during the rope manufacturing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077946-A (JP)
Title: Zoom lens system for projection, and projector device
Inventor: YOSHIDA MASAFUMI
IPC: G02B13/18
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for projection by which an optical modulator provided with a plurality elements for changing light reflection directions and generating an image projects an image to a screen.  <P>SOLUTION: A zoom lens system 5 is provided with a five-group configuration being negative-positive-positive-negative-positive from a screen side, including a fixed fifth lens group G5 arranged at a light bulb 2 side and used as a field lens through which light 11 for illumination and projection light 12 goes and a fixed first lens group G1 for focusing. In the lens system 5, a third lens group G3 moves largely during variable power, and a second lens group G2 and a fourth group G4 have small moving distance. Thereby, in the zoom lens system, the movement of an incident pupil with respect to the projection light outputted from the bulb light becomes small, effective projection light is efficiently engulfed, and a bright and clear image can be projected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076132-A (JP)
Title: Pelletizing agent for iron making
Inventor: OKADA TSUTOMU
IPC: C22B1/16
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pelletizing agent for iron making which is used for pelletizing iron ore fines etc. in the manufacture of sintered ore to be a raw material for iron making and is effective in pelletizing the iron ore fines etc. and by which, because its additive quantity can be reduced, air permeability in a filled layer of raw materials for sintering (a sintering bed) on a sintering machine can be improved and productivity in a sintering step can be improved.  <P>SOLUTION: The pelletizing agent for iron making contains, as an essential component, a high-molecular compound which is obtained by copolymerizing monomer components containing a monomer having a carboxyl group and/or its salt and methyl acrylate and has 1,000 to 200,000 weight average molecular weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081027-A (JP)
Title: Method for removing malodor of barn and apparatus for removing malodor of barn
Inventor: SUZUKI HISASHI
IPC: A01K1/035
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively removing a malodor contained in a gas in a barn.  <P>SOLUTION: A liquid containing an iodine-cyclodextrin clathrate compound is sprayed on the gas produced in the barn and emitting the malodor. Thereby, the malodor contained in the gas in the barn can effectively be removed. The malodor can be removed by using an apparatus for removing the malodor provided with an air suction part taking in the gas in the barn, a liquid spraying part for spraying the liquid containing the iodine-cyclodextrin clathrate compound on the gas and an exhaust part for discharging the gas removed from the malodor with the iodine-cyclodextrin clathrate compound.  <P>COPYRIGHT: (C)2004,JPO