baber/WOPTO huggingface dataset:
Patent JP-2003206090-A (JP)
Title: Multiple-deck elevator
Inventor: YOAKE KENJI
IPC: B66B13/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform mass transportation by effectively preventing unnecessary use restriction in respective cars connected vertically in a multiple- deck elevator.  <P>SOLUTION: A signal processing part 51 of an elevator control device 50 emits a door closure command signal at a time when registration of the door closure of both of an upper car 10 and a lower car 20 is completed or a time when finishing a door opening time. A door opening/closing control part 55 drives a door opening/closing actuator 12 of the upper car 10 and a door opening/closing actuator 22 of the lower car 20 based on the door closure command signal and simultaneously performs the door closure operation of the upper car 10 and the door closure operation of the lower car 20. Thereby, a car finishing the getting-in of passengers is kept waiting at a landing with its door opened till finishing the getting-in of passengers in the other car, so that the passengers reaching the landing later can get in the car under waiting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218337-A (JP)
Title: Image sensor
Inventor: KUBOTA MUTSUMI
IPC: H04N1/028
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image sensor which can be arranged appropriately to suppress a dark current at a photodiode section.  <P>SOLUTION: In the image sensor comprising a photodiode section and a peripheral circuit section for controlling the photodiode section, an isolation layer 3 comprising an LOCOS isolation layer for isolating the photodiode section and the peripheral circuit section electrically is provided, a protective gate 8 applied with a specified potential becoming a negative bias for an N well 2 is formed to cover the isolation layer 3 comprising the LOCOS isolation layer at least partially, and a control gate 9 at the peripheral circuit section is arranged on the protective gate 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002255146-A (JP)
Title: Heat insulating container
Inventor: OKUSHITA MASATAKA
IPC: B65D3/28
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating container wherein an inwardly directed curled part of a sleeve can be easily formed so that a good curled shape can be obtained. SOLUTION: The insulating container includes a cup body 2 having a side wall 2a and a bottom 2b disposed on the lower end of the wall 2a, and a sleeve 3 formed from a sheet-like sleeve material. An inwardly curled part 3a curled toward the center of the container is formed at the lower end of the sleeve material while a bonding region BD to be bonded to the side wall 2a of the body 2 is formed at the upper end of the sheet material, and a space is provided outside the wall 2a in at least a portion between the curled part 3a and the region BD. In the insulating container, a friction reducing layer is formed on the surface of the sleeve material of a region 32 corresponding to the inwardly curled part 3a.
Patent JP-2003212247-A (JP)
Title: Three-dimensional pouch
Inventor: OBARA SHIYOU
IPC: B65D30/16
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional pouch having a freestanding capability that can keep its outer appearance of a predetermined form of approximately polygonal pole, even under the condition of fluid contents being enclosed therein.  <P>SOLUTION: The three-dimensional pouch is constituted of a piece of sheet material 11 and pole materials 12-15. The three-dimensional pouch 1 has an outer appearance of a form of approximately quadrilateral pole, and has a plurality of candies, etc., enclosed therein as contents. The pole materials 12-15 are heat-sealed and fixed on the inner circumferential surface of the sheet material 11 at the position wherein the sides 11I-11L constituting a side surface of the pouch are located. Even if contents such as a plurality of candies, etc., are enclosed in the pouch 1, the pouch 1 can keep the form of its sides approximately oblong, and therefore can keep its figure of approximately quadrilateral pole because four pieces of pole materials 12-15 are fixed on the sides that constitute the side surfaces thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222492-A (JP)
Title: Multitubular heat exchanger, method of manufacturing the same, and holding tool for multitubular heat exchanger
Inventor: SHIROTSUKI TSUGUO
IPC: F28F9/013
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multitubular heat exchanger manufacturable in a short time and causing no problem by construction of heat transfer tubes.  <P>SOLUTION: The heat transfer tubes 14 are successively inserted into insertion holes 11a of a tube sheet 11 by each level while successively alternately stacking the tubes 14 and bent rod-shaped holding tools 13 with one of tube sheets 11 and a halved member 12a on which the holding tools of lowermost row are fixed, mounted. Then the halved member 12a and a halved member 12b are fixed in a state all of the tubes 14 stacked. Finally, a plurality of the bundled tubes 14 are respectively inserted into the insertion holes 11a of the other tube sheet 11. By using the holding tools 13, all of the tubes 14 are arranged with intervals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223973-A (JP)
Title: Exothermic body
Inventor: FUJII YUKO
IPC: H05B3/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable to detect abnormal overheating of an exothermic body.  <P>SOLUTION: This exothermic body is constituted of a metal substrate 11, an insulation layer 12 installed on the metal substrate 11, the exothermic body 13 having a temperature coefficient installed on the insulation layer 12, a protecting layer 14 installed on the exothermic body, and a resistance detecting means 15 detecting the resistance of the exothermic body 13, and because the temperature of the exothermic body is enabled to be detected by detecting the resistance by means of the resistance detecting means, it is unnecessary for a temperature sensor to be newly installed, and the abnormal overheating can be detected by a simple constitution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221455-A (JP)
Title: Cellulose ester film and its manufacturing method
Inventor: FUJIHANA KENICHIRO
IPC: G02B5/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film having improved durability under high humidity, and reduced luminescent foreign matters, and to provide a manufacturing method of the film.  <P>SOLUTION: The cellulose ester film comprises containing a cellulose ester having the ratio (Mw/Mn) of a weight-average molecular weight Mw to a number-average molecular weight Mn being 1.8-3.5, and having the luminescent spot extraneous matter of ≤10 recognized on the film having average thickness of ≥1/2 in a cross Nicols state, in a scope of 900 mm<SP>2</SP>, when an average film thickness of the film is d, and a major axis of the luminescent spot extraneous matter is r.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228590-A (JP)
Title: System for supporting design
Inventor: HIRANO SATOSHI
IPC: G06Q50/04
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively conduct design work as to a machine product while taking its production into a view field.  <P>SOLUTION: A production model 100 for expressing the product, a type model 200 for expressing a type for forming a rough shape of the product, and a working model 300 for expressing a worked portion of a portion removed from the rough shape by mechanical work are controlled centralizedly in a design and production control part 10. Each of the models 100-300 is related with attribute information for expressing a requirement (for example, used working tool, surface roughness to be realized, and the like) on the production in a portion corresponding to each constitutive element of each three-dimensional solid model, to the element, using the three-dimensional solid model for expressing a shape as a core. Element models for expressing the type and a standard portion in the worked portion are registered in the design and production control part 10, and the proper model is retrieved, when designed, to be arranged to the type model 200 and the working model 300, so as to specify the considerable portions in the models.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002346378-A (JP)
Title: Treatment method using dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: B01D53/70
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method utilizing an dielectric barrier discharge lamp that can conduct various treatments with high quality level and with high speed or high efficiency. SOLUTION: In the treatment method which simultaneously irradiates a material to be treated and a fluid for the treatment with at least two light sources in the state that the material to be treated and the fluid for the treatment are being contacted with each other, the method is characterized by using at least one light source of the two light sources as the dielectric barrier discharge lamp and arranging the dielectric barrier discharge lamp in the treatment room storing the material to be treated and the fluid for the treatment.
Patent JP-2003226156-A (JP)
Title: Vehicular display device
Inventor: KATO KOHEI
IPC: B60K35/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the increase in cost in a combination meter 1 switchable in display pattern by a driver by using a mirror liquid crystal panel 30 which takes a mirror surface state in a non-transparent state as a switching liquid crystal panel in a combination meter switchable in display pattern by a driver.  <P>SOLUTION: As the liquid crystal panel for switching either one of a mechanical instrument part 20 and image type instrument part 40 to be visually confirmable, the mirror liquid crystal panel 30 which takes the mirror surface state in the non-transparent state is adapted. According to this, a half mirror treatment which was applied to a liquid crystal panel in a conventional combination meter can be dispensed with. Further, by eliminating the half mirror layer, the illuminance of a lighting light source to make the mechanical instrument part 20 visually confirmable can be set lower than that in the conventional combination meter, or the number of light sources can be reduced, or the light source can be changed to an inexpensive low-luminance light source. Accordingly, the increase in cost of the combination meter 1 can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316916-A (JP)
Title: Hair growing agent
Inventor: KAMIMURA AYAKO
IPC: A61Q5/00
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a hair growing agent containing a phosphatidic acid as an active ingredient. SOLUTION: This hair growing agent contains the phosphatidic acid expressed by formula (I) as the active ingredient. (R<1> is an alkyl group, an alkenyl group, an alkanoyl group or an alkenoyl group, in the case where R<1> is an alkyl group or an alkenyl group then R<2> means an alkyl group, an alkenyl group, an alkanoyl group or an alkenoyl group, in the case where R<1> is an alkanoyl group or an alkenoyl group then R<2> is an alkyl group or an alkenyl group).
Patent JP-2003238147-A (JP)
Title: Method of synthesizing mfi-type zeolite, mfi-type zeolite crystal, substrate coated with mfi-type zeolite, method of manufacturing zeolite film, and method for separation
Inventor: BAN TAKAYUKI
IPC: C01B39/38
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reproducibly synthesize a MFI-type thin zeolite film with a size of a μm order.  <P>SOLUTION: A reaction solution with the following composition. SiO<SB>2</SB>: an organic amine : tetrapropyl ammonium bromide : H<SB>2</SB>O=1:x:y:z (wherein the compositional ratio is molar ratio; x=0.25-5; y=0.4-8; and z=100-300) is heated in a closed vessel at a temperature of ≥100°C and maintained for ≥1 hour. The MFI-type zeolite obtained by this method is applied on a substrate to be oriented, which is useful as the substrate in manufacturing a zeolite film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306452-A (JP)
Title: Method for determining distortion in mapping and calibration object therefor
Inventor: BRINKER GERHARD
IPC: G06T7/60
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To simply determine a distortion in a mapping. SOLUTION: A mapping (6) of at least three markers (A, B, C and C*) mutually known spatial positions is formed with an imaging system. A first marker (A) and a second marker (B) of three markers (A, B, C and C*) are arranged in a first area (8), and a third marker (C and C*) is arranged in a second area (10). The positions of the markers (A, B, C', C'' and C''') imaged in the mapping (6) are determined, and ideal positions of the third marker (C and C*) are also determined from a known spatial position on the first and second markers (A and B). The displacement (z and α) from the ideal position of the third marker (C and C*) is determined, and is made a measure for the distortion.
Patent JP-2003238669-A (JP)
Title: Thermoplastic cellulose acetate and fiber made thereof
Inventor: YAMADA HIROYUKI
IPC: D01F2/28
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic cellulose acetate having an aliphatic polyester graft side chain which is excellent in the moldability and mechanical properties and a fiber made of it which is excellent in the ability of melt spinning and the strength elongation properties.  <P>SOLUTION: The thermoplastic cellulose acetate has the aliphatic polyester side chain with a specified degree of acetyl substitution, a specified molecular weight of the graft side chain and a specified melt viscosity, and the fiber is made of it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244056-A (JP)
Title: Wireless communication system
Inventor: AKITA HIDENORI
IPC: H04B7/005
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system which has high communication quality and high communication efficiency and is capable of preventing reduction in communication capacity.  <P>SOLUTION: In the wireless communication system wherein a prescribed mobile station and a base station make wireless communications, the mobile station is provided with an operating state notice means for transmitting operating state information including an attitude information element indicative of its own attitude or a data rate information element denoting a transmission data rate to the base station. The base station is provided with a first polarized wave control means for changing the angle of the plane of polarization of a transmitted wireless signal wave with respect to the ground depending on the received operating state information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243409-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YANAGIHARA MANABU
IPC: H01L29/737
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce parasitic resistance when an electrode is formed in each contact hole which is formed on each of semiconductor layers of mesa junctions by using a dry etching method.  <P>SOLUTION: A contact hole for emitter 113, where an extraction electrode for emitter 115 electrically connected to an emitter layer 105A on a base layer 104A is provided, is formed so as to offset in the direction that the hole 113 goes off from a contact hole 112 for base, where a base electrode 114 electrically connected to the base layer 104A is provided, with respect to the center of the emitter layer 105A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244922-A (JP)
Title: Motor
Inventor: NISHIMURA KIYOSHI
IPC: H02K37/14
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraminiature motor for ODD having proper torque characteristics and linearity characteristics.  <P>SOLUTION: A stepping motor 10 is used in a notebook-type PC and is of a flat and oval shape. In the stepping motor 10, a flat width is not more than 6.5 mm; the L dimension of a magnet is not less than 12 mm; the outside diameter of a stator 32 is not more than ϕ8 mm; and the opposite angle of pole teeth is small. A stator core 38 provided with pole teeth and rotor magnets are so constituted that the ratio (t/D) of the thickness t of the stator core 38 to the outside diameter D of the rotor magnets is within a range of 0.121 and 0.143.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204855-A (JP)
Title: Fixing structure of one-touch operation bed sheet
Inventor: KAMATA MIEKO
IPC: A47G9/02
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bed pad and a bed sheet from slipping off a bed by simply integrating three pieces of a bed mat, the bed pad, and the bed sheet without lifting the heavy bed mat.  <P>SOLUTION: Support members 10 to which a fixing member 5 is fixed are pulled out and put in side parts of the bed mat 4, respectively. The bed sheet 1 whose longitudinal width and lateral width are larger than those of the bed mat 4 by about 300 mm on outer sides is put on the bed mat 4. Pockets are formed on a head part side and a foot part side on a rear side of the bed sheet 1. An end part of the bed pad 7 is inserted into the pocket to press the bed pad 7 by the fixing member 5 fixed to both ends of a flexible support member 6 arranged on the back of the bed sheet 1, for example, a male magnet to fix to the fixing member 5 fastened to the support member 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236397-A (JP)
Title: Coin-operated rice polishing machine with cabinet
Inventor: KAWABATA HIDEOMI
IPC: B02B7/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-operated rice polishing machine with a cabinet which can deal with a high degree of convenience and broad requests by occasionally performing automatic rice cleaning treatment using home-grown rice without requiring the botheration of individually bringing the unpolished rice to be cleaned.  <P>SOLUTION: The coin-operated rice polishing machine 1 with the cabinet has storage means 13, transfer means, automatic rice polishing means 37, etc., and has also storage authentication means for issuing the storage certificate of an object in correspondence to warehousing by the storage means 13 and collating means for releasing the storage of the corresponding object according to the collation of the storage certificate of the storage authentication means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241284-A (JP)
Title: Digital camera
Inventor: OKAMOTO SATOSHI
IPC: H04N5/238
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera realizing the improvement of accuracy in focusing and miniaturization by devising the notice of power on.  <P>SOLUTION: The digital camera is equipped with a distance detection part for detecting a distance to a subject based on the contrast of a subject image formed on a solid-state image pickup element, and the light source emitting light in order to notify a user that the power source is turned on and emitting light in order to increase the luminance of a low-luminance subject.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248856-A (JP)
Title: Abnormality report system for paper currency processing machine
Inventor: KUROZUKA HIROSHI
IPC: G06Q40/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality report system for a paper currency processing machine which does not generate a report except in specified timing when abnormality which need not be handled immediately and is not a matter of urgency.  <P>SOLUTION: The system is equipped with an abnormality detection means of detecting abnormality of the paper currency processing machine, an abnormality kind storage means which previously sets and stores kinds of non-urgent abnormality, an abnormality check time storage means of previously setting and storing the time to check presence/no presence of non-urgent abnormality, an abnormality report means of reporting the non-urgent abnormality, and an abnormality report control means of reporting abnormality in specified timing by checking the presence/no presence of the non-urgent report according to the kind of the non-urgent abnormality stored in the abnormality kind storage means as a clue; when a starting standby picture is displayed, the abnormality report control means checks the presence/no-presence of the non-urgent abnormality after the lapse of the time stored in the abnormality check time storage means and an abnormality report is immediately made in the case of the presence of the non-urgent abnormality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250261-A (JP)
Title: Drive unit and its driving method
Inventor: KIN KOUCHIYUU
IPC: H02K41/03
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit which has a dust-proof function and a cooling function.  <P>SOLUTION: In the drive unit, coils 24, 25 are wound, and a magnetic pole 11 which causes to flow a magnetic flux in one of opposite directions of magnetic pole pieces 11b, 11c facing in a first direction and a magnetic pole 12 which causes to flow a magnetic flux in the other of opposite directions of magnetic pole pieces 12b, 12c facing in a first direction are alternately disposed. The drive unit includes a primary side 10 wherein a void 18 penetrating in a disposing direction of the magnetic pole is formed by space between the opposing magnetic pole pieces of each magnetic pole, a secondary side 30 that has magnetism and is disposed in the void 18, and a means to feed a gaseous medium to the void 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247443-A (JP)
Title: Internal combustion engine with variable shift valve mechanism
Inventor: SUGIYAMA TAKANOBU
IPC: F02M69/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimize fuel injection timing in terms of fuel atomization or the like for variable control of lifting amount in a constitution for intake port injection.  <P>SOLUTION: An engine is provided with a lift/actuation angle varying mechanism continuously varying the lift/actuation angle of a suction valve and a phase varying mechanism continuously varying the phase of lifting center angle, and the amount of intake is controlled by the variable control of a valve lift characteristic. The fuel injection valve is disposed on an intake port and injects the fuel into the suction valve. In a range of a small lifting amount, intake stroke injection is selected because flow velocity near the suction valve is high. In a range of a large lifting amount, the suction valve is switched to waiting time injection in which injection is finished before the valve is opened in order to secondarily atomize the fuel by heat near the intake port because flow velocity near the suction valve becomes lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245134-A (JP)
Title: Bristle, and toothbrush using the same
Inventor: KOBAYASHI KAIJI
IPC: A46D1/05
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle with excellent bristle top penetration property, cleaning feeling, and durability, and to provide a toothbrush using the same.  <P>SOLUTION: For the bristle for a toothbrush, the whole part or top end side part of the bristle is formed so as to have a tapered cross section continuously or intermittently becoming smaller toward the top end part, and a crimp 2 is formed by applying two dimensional or three dimensional crimp (wave- shaped) treatment to the whole part or a part of the bristle. The toothbrush is made by using the bristle to which, the tapering treatment and crimping treatment are applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253181-A (JP)
Title: Water-in-oil emulsion ink for stencil printing
Inventor: KOIZUMI MINORU
IPC: C09D11/0235
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide W/O emulsion ink for stencil printing which improves the environment for handling carbon black and is excellent in fixability, set off, and stability.  <P>SOLUTION: This ink comprises about 10-90 wt.% oil phase and 90-10 wt.% water phase and contains a carbon black as a colorant, of which at least a part has an apparent density (according to ASTM; D 1513) of 400 g/l-500 g/l.  <P>COPYRIGHT: (C)2003,JPO