baber/WOPTO huggingface dataset:
Patent JP-2004072152-A (JP)
Title: Scanner and copying machine
Inventor: SHIMIZU YUKIKO
IPC: G03G15/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner capable of reading an original with a wide width such as an original of the size A0 at a low cost with high quality in addition to the adoption of a simple and downsized configuration in compliance with a method of using only one close contact type image sensor.  <P>SOLUTION: A CSI 15 with a length of reading part of an image area EA in a width direction of part of an original 9 carried to a read position P by an original carrying means, a moving mechanism moves the CIS 15 to a position of an unread area in the width direction of an original 8, the original carrying means moves the original 8 to the read position P again to allow the CIS 15 to read an image area EB of other part of the original 8, a memory stores the image data read by the CIS 15 by each of the read image areas EA, EB and the image data of each of the read image areas EA, EB stored in the memory are composed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072174-A (JP)
Title: Transponder
Inventor: MIURA KEIJI
IPC: H04B5/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect failures of transmitting and receiving functions of an interrogator in a transponder for doing a two-way communication between the interrogator and a responder utilizing a microwave.  <P>SOLUTION: The transponder is composed of an interrogator Q having transmitting functions (1-4) for transmitting a write wave S<SB>1</SB>and an interrogative wave S<SB>2</SB>and receiving functions (5-7, 1) for receiving a response wave S<SB>3</SB>, and a responder R for receiving the write wave S<SB>1</SB>and the interrogative wave S<SB>2</SB>transmitted from the interrogator Q and returning an inner response signal as the response wave S<SB>3</SB>to the interrogator Q after spread-modulation. The interrogator Q has means (20, 21) for detecting failures of its own functions, thereby diagnosing whether the operations of the transmitting functions and the receiving functions of the interrogator Q are normal to detect any failure of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066535-A (JP)
Title: Temperature control apparatus for mold
Inventor: YANAI MITSUHIRO
IPC: B29C39/26
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control apparatus which can rapidly heat a mold up to a uniform temperature.  <P>SOLUTION: This temperature control apparatus 10 is equipped with an interference influence estimating means 12 for estimating an interference influence which is exerted on a specific temperature detecting means Sx among respective temperature detecting means Sn by heat generation of a heater Hy except a specific heater Hx, arranged corresponding to the means Sx among respective heaters Hn, so that a controller 14 can control heat generating modes of the respective heaters Hn in consideration of the interference influence. The means 12 also estimates the interference influence which is exerted on the means Sx by the heat generation of the specific heater Hx.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067541-A (JP)
Title: External preparation for reducing anal pressure
Inventor: KIDO HIROKO
IPC: A61K35/74
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for reducing anal pressure and a preventive or therapeutic agent for diseases accompanying pain in the anal.  <P>SOLUTION: The external preparation for reducing anal pressure comprises a bacterium (particularly dead Escherichia coli) as an effective ingredient and is applied to a mucosa or an external wound part. The external preparation comprising the bacterium (dead Escherichia coli) as the effective ingredient is useful for prevention or therapy of constipation, Hirschsprung's diseases, Crohn's diseases, irritable bowel syndrom, sphincter ani disorder and megacolon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065074-A (JP)
Title: Lawn greenness recovering and maintaining agent
Inventor: TERASAWA HIDEKAZU
IPC: A01G7/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive natural applying agent having an prolonging effect on a lawn greenness sustaining period in winter and early recovery of greenness of lawns which have passed the winter and free from producing environmental pollution.  <P>SOLUTION: The greenness recovering agent or the greenness maintaining agent having as the active ingredient a sugar production by-product is applied to lawns before passing the winter or before starting fading or at the beginning of fading. The greenness recovery period in early spring for lawns which have passed a severe cold period (December-February) can be sped up by applying the lawn greenness recovering agent having as the active ingredient the sugar production by-product. Furthermore, the greenness sustaining period can be prolonged by applying the maintaining agent to lawns before starting fading or at the beginning of fading. The sugar production by-product which comprises a remaining product after collecting sugar content is usable even for food products, has no problem of environmental pollution and never gives harmful effect to human bodies at the time of spray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065535-A (JP)
Title: Rice cooker and automatic rice cooker
Inventor: NAKANISHI KUNIYUKI
IPC: A47J27/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a soft part containing much water and a hard part containing less water, so-called unevenness in cooking, is produced due to the one-sidedness of the quantity of rice as the result of occurrence of recess at the rice in a pot due to the dropping speed and weight of water when the water is supplied after the rice is put into the pot.  <P>SOLUTION: In this rice cooker 1, a plurality of holes are bored at the water feeding part 5 of an inner lid 11, so that the water supplied from a water feeding part 10 may be supplied from the plurality of the holes 5a of the water feeding part 5. As a result, the speed of the water is distributed, so that the speed of flowing water is lowered and the recess occurring at the rice nearly just under the water feeding part 5 when the water is supplied is reduced to reduce the one-sidedness of the rice. Thus, the unevenness in cooking is reduced and rice cooking performance can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034016-A (JP)
Title: Coating apparatus of steel tower and coating method of steel tower
Inventor: SUGIMOTO HISASHI
IPC: B05D1/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method which produces satisfactory coating efficiency in the coating of transmission steel tower members, suppresses the variation in coated film thickness distribution, allows a small gap to be easily coated and prevents both hands from being full on the coating operation.  <P>SOLUTION: The coating of the transmission steel tower members is performed as an air assist airless electrostatic coating and the surroundings of transmission steel tower is surrounded by a grounded conductive shielding net.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076987-A (JP)
Title: Steam-heating device
Inventor: WATANABE KENICHI
IPC: F22D11/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam-heating device of a simple structure by dispensing with a plurality of valves as switching means.  <P>SOLUTION: A jacket part 25 of a reaction vessel 20, a positive pressure fluid pressure feeding means 36 and an ejector type vacuum pump 24 are connected through a negative-pressure positive-pressure switching valve 22. The negative-pressure positive-pressure switching valve 22 has a fluid inlet 2, a negative pressure fluid outlet 4 and a positive pressure fluid outlet 5. When the negative pressure fluid flows in from the fluid inlet 2, it is discharged from the negative pressure fluid outlet 4 to the ejector type vacuum pump 24. On the other hand, when the positive pressure fluid flows in from the fluid inlet 2, it is discharged from the positive pressure fluid outlet 5 to the positive pressure fluid pressure feeding means 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080391-A (JP)
Title: Portable terminal device
Inventor: IKEDA MIZUHO
IPC: H05K5/03
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device having a novel mechanism for the attachment/detachment of a detachable tabular panel member.  <P>SOLUTION: The tabular panel member 50 is mounted detachably to/from the face outside a housing 14. In that case, positioning of both sides in mounting the panel member 50 is executed by a guide 43. A slide member 47 locks the mounted panel member 50 at one end in a slide range and releases a locking state at the other end. A pressing member 46 regulates movement in the direction vertical to the face of the mounted panel member 50. When a user releases the locking state by sliding the slide member 47 together with the panel member 50, one end of the panel member is released from a locking part of the housing, the panel member 50 is rotated around its other end side, and one end of the panel member 50 is risen from the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044358-A (JP)
Title: New substrate of column-otuwardly-exposed wall
Inventor: UNO SUMIKAZU
IPC: E04B2/56
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate of a column-outwardly-exposed wall, which is effective for the construction of a thin wall, sound insulation and fire prevention, and excellent in workability, by directly mounting a coated substrate board between the columns mainly in a wall substrate for plastering the column-exposed wall, mainly of a wooden partition without the use of a conventional substrate skeleton.  <P>SOLUTION: A fitting metal is used, and the fitting metal and a board for the wall, where the column is exposed on the outer surface, are integrated with each other instead of a conventional substrate using the skeleton, so that corresponding necessary strength can be obtained. Lightweight mixed perlite, which is developed by means of an incombustible heat-insulating raw material, is applied as an under coating material, so that the effects of the fire prevention and moisture absorption can be obtained in addition to a sound insulating effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077897-A (JP)
Title: Display
Inventor: SENDA MASAKATSU
IPC: G02B27/22
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display with which one sheet or a plurality of sheets of still pictures or moving pictures are displayed and in which an inexpensive safe natural light source (a white light source) is used.  <P>SOLUTION: A display comprises: a display board 50 having at least one core layer 1 sandwiched by portions having lower refractive indices and wave-guiding light and at least one diffraction grating layer 2 provided at the boundary of the core layer 1 and the portions having the lower refractive indices or in the core layer 1; at least one light source 5; and at least one color filter 4. The light source 5 and the color filter 4 are arranged so that incident light 9 generated from the light source 5 is made incident on the core layer 1 through the color filter 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074997-A (JP)
Title: Truck
Inventor: HAYASHI KANEO
IPC: B62D7/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck which is used not only as a four-wheel steering type truck but also as a hand truck, and improves the operability when the truck is used as a hand truck.  <P>SOLUTION: A four-wheel steering mechanism 30 is switched in a steerable condition and a non-steerable condition by drawing/inserting a lock pin 41 from/in a lock plate 42 provided on the four-wheel steering mechanism 30 side and a lock plate 43 provided on a cargo bed 11 side. A front wheel 13 is formed of a universal caster, and the front wheel 13 is switched in an unlocked condition and a non-turnable locked condition by drawing/inserting the lock pin of a switching lever provided on the front wheel 13 from/in a locking member provided on a steering bar 31. According to the switching system, the truck is used not only as a four-wheel steering type truck but also as a hand truck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157995-A (JP)
Title: Lighting device with light-controllable high frequency fluorescent lamp
Inventor: ANHUA HU
IPC: H05B41/24
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with light-controllable high frequency fluorescent lamp composed of a high frequency power source which can modulate frequency and a circuit fitted for light control. SOLUTION: The lighting device with light-controllable high frequency fluorescent lamp is composed of a power source (1) which can modulate frequency, a lamp tube (2), and a fluorescent lamp (3) having electric wiring parts. The electric wiring parts are composed of an inductor L, a capacitor C, and a thermistor RT. One terminal of the inductor L is connected to one output terminal of the power source and the other terminal is connected to an a-terminal of a cathode of the lamp tube. The capacitor C and the thermistor RT are connected in parallel, and connected to a b-terminal and a d-terminal of the cathode of the lamp tube.
Patent JP-2004081378-A (JP)
Title: Aromatic device and deodorizing device
Inventor: NAKANO YOICHI
IPC: A61L9/12
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-handle aromatic device which exerts high aromatic effects.  <P>SOLUTION: This aromatic device 1 comprises a powder-type perfume 20 which volatilizes its fragrance component by virtue of a change in the shape of a base material, a sheet member 10 where the perfume 20 is held on a surface by adhering to the surface, and rollers 50 and 60 which are pressing members serving as volatilizing means for changing the shape of the perfume 20 and volatilizing the included fragrance component. Thus, the fragrance component is hardly volatilized until the shape of the base material is changed by the rollers 50 and 60, and it is not until the the shape of the base material is changed by the rollers 50 and 60 that the fragrance component effectively manifests itself. Consequently, the aromatic device 1 is made easy to handle because the perfume 20 is prevented from being spilt from the aromatic device 1 due to the fall of a vessel as in the case of an aromatic device in which a liquid perfume is directly infilled into the vessel, and can exert the high aromatic effects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084751-A (JP)
Title: Rotary drum type shift fork
Inventor: ADACHI SHIGEO
IPC: F16H63/32
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum type shift fork which can reduce the weight and maintain the wear resistance without increasing the cost.  <P>SOLUTION: In the rotary drum type shift form 1, a shifter pin 3, a claw part 4 and a rod hole 5 are provided in a fork body 2. The shifter pin 3 is fitted to a guide groove 7 of a rotating change drum 6. The claw part 4 is fitted in a fork sliding groove 22 of a speed change gear. A guide rod 9 is passed through the rod hole 5. The entire shift fork 1 including the claw part 4 and the shifter pin 3 is formed of an aluminum alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084304-A (JP)
Title: Roofing structure of roof material
Inventor: AKAI TAKAYOSHI
IPC: E04D1/34
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing structure of a roof material capable of easily exchanging the roof material and having no troubles even when a solar cell built-in roofing material is used for a roof material.  <P>SOLUTION: A receiving hardware 3 is disposed on the surface of the upstream side of a roof material 2 put on a sheathing board 1. A metal fittings 4 like a nail, etc. is driven into the sheathing board 1 from above the receiving hardware 3. The rear face of the downstream side of the roof material 2 arranged at the upper stage is laminated on the receiving hardware 3. A support hardware 6 brought into contact with the end face of the upstream side of the upper stage roof material 2 and fixed by a connection implement 5 like screws or the like is fixedly hooked to the downstream side end of the receiving hardware 3 to constitute the roofing structure of the roof material. A metal fitting driving face 7 made more steep than the roof inclination is formed in the receiving hardware 3. The metal fitting 4 is arranged substantially orthogonal to the metal fitting driving face 7 and driven diagonally to the sheathing face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053239-A (JP)
Title: Built-in heating cooker
Inventor: KOBAYASHI MASAHIRO
IPC: F24C15/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in heating cooker enabling easy fixing work of a heating cooker main body to a cabinet to be surely fixed.  <P>SOLUTION: The heating cooker body 2 is mounted on a corner hole part 1a of the cabinet 1, and then hooks A14, B15 of fixing brackets are fitted into corner holes A11, B12 of a side outline 3 from the inside of the cabinet 1. Then a projecting part 16 is fitted into a corner hole C13. Then screws 7 are turned and fastened to fix the fixing brackets. Whereby the main body 2 can be easily fixed to the cabinet 1 as the fixing brackets 8 do not move.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083222-A (JP)
Title: Laser printer and image formation device
Inventor: MAEDA TAKASHI
IPC: B41J2/44
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printer reducing the cost of a residual sheet amount detecting lever by reducing two types of residual tray sheet amount detecting levers having different numbers of stored sheets to the single lever.  <P>SOLUTION: This laser printer is provided with a hole part 13b in which a projecting part 10b of a gear box 4b provided in the upper part of the tray 1b for storing 250 sheets is fitted and a hole 13a in which a projection part 10a of a gear box 4a provided in the upper part of the tray 1a for storing 500 sheets is fitted, and the single residual sheet amount detecting lever 12 for detecting the residual amounts of the sheets stored in the tray 1b for storing 250 pieces of sheets and the tray 1a for storing 500 pieces of sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086070-A (JP)
Title: Slab waveguide and manufacturing method for slab waveguide
Inventor: HAMADA HIDENOBU
IPC: G02B6/42
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a slab type photonic crystal satisfying a single mode condition, and simultaneously reducing coupling loss with an optical fiber.  <P>SOLUTION: The slab waveguide is equipped with a slab having a plurality of slab refractive index portions 1 and voids 2 formed between the slab refractive index portions 1. The number, the shape, the size and the refractive index of the slab refractive index portions 1 and the number, the shape and the refractive index of the voids 2 are set so that the size of an incident beam in a slab thickness direction obtained when the incident beam expands to a maximum extent does not exceed the slab thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087055-A (JP)
Title: Magnetic recording medium
Inventor: MIZUNO MOTOHISA
IPC: G11B5/70
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density magnetic recording medium having a nanoparticle layer of stable performance in which ferromagnetic nanoparticles ( with a diameter of 10 nm or under ) made of transition metal alloy or rare earth metal alloy etc., and not in contact with one another are fixed in a single layer on the entire surface of a substrate at the uniform an dense number of the particles per unit area.  <P>SOLUTION: A silane coupling agent layer having a prescribed functional group adsorbing the ferromagnetic nanoparticles is formed on the substrate and further, on the silane coupling agent layer, the ferromagnetic nanoparticle layer is formed which has thickness same as that of one ferromagnetic nanoparticle and in which part of the ferromagnetic nanoparticle surface is adsorbed to functional group (-NH<SB>2</SB>, -NH-CH<SB>2</SB>-CH<SB>2</SB>-NH<SB>2</SB>, -N(C<SB>2</SB>H<SB>5</SB>)<SB>2</SB>, -NH-C<SB>6</SB>H<SB>5</SB>, -N(C<SB>2</SB>H<SB>4</SB>OH)<SB>2</SB>, -NH-CO-NH<SB>2</SB>, -COOH, -OPO(OH)<SB>2</SB>, -POOH, -SO<SB>2</SB>OH or-SOOH), and the surfaces other than these are covered by an organic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175678-A (JP)
Title: Heat-sensitive recording body
Inventor: SATAKE HISAMI
IPC: B42D15/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body which is excellent in heat- resistance of the base color section.  <P>SOLUTION: This heat-sensitive recording body has a heat-sensitive coloring layer which contains a colorless or slightly tinted dye precursor and a color developer which colors the dye precursor by reacting when being heated. In such a heat-sensitive recording body, the color developer is a bisthiourea compound represented by a general formula (1), and the heat-sensitive coloring layer does not contain a sensitizer. The heat-sensitive recording body is excellent in heat-resistance of the base color section. (In the formula, X, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>, R<SB>6</SB>, R<SB>7</SB>and R<SB>8</SB>each represents a lower 1-6C alkyl group, a 1-6C alkoxy group, a cyclohexyl group, a nitro group, a cyano group, a halogen atom, or a hydrogen atom. Y represents S or SO<SB>2</SB>. The letter m is an integer of 1 to 3.).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003102673-A (JP)
Title: Endoscope
Inventor: KIMURA HIDENOBU
IPC: A61B1/00
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope by which a treating tool having the endoscope put there-through is guided surely to a desired site. SOLUTION: At a position on a side where an observation optical system is arranged on the guiding surface 29 of a treating tool standing up table 27 arranged within a housing 25 opening at the tip of an insertion part where the observation optical system of the endoscope 1, a projection part 45 projecting is formed at the edge of the guiding surface 29 to guide the treatment tool standing up deviated to the side of the observation optical system to the guiding surface 29 of the standing-up table.
Patent JP-2004090277-A (JP)
Title: Subscanning feed controller of image forming apparatus
Inventor: KOJIMA TOSHIYA
IPC: B41J2/01
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy in subscanning feed of a recording sheet.  <P>SOLUTION: The image forming apparatus is arranged to feed a recording sheet in the subscanning direction by rotary driving a platen roller shaft 15a by means of a feed motor 35 through a reduction mechanism 36. Different intermediate shafts 61 and 62 in the gear train 36a of the reduction mechanism 36 are provided with a first encoder 65 and a second encoder 66. The first encoder 65 and the second encoder 66 are provided with discs 67 and 70 having slits 67a and 70a in the outer circumference. The disc 70 of the second encoder 66 has a slit pitch P2 set smaller than the slit pitch P1 of the first encoder 65. The second encoder 66 has a fixing shaft 62 located on the speed increasing side as compared with the fixing shaft 61 of the first encoder 65. Rotation of the platen roller 15 is controlled based on the outputs from two encoders. The recording sheet can thereby be fed with a high accuracy by the pulse from the second encoder 66.  <P>COPYRIGHT: (C)2004,JPO