baber/WOPTO huggingface dataset:
Patent JP-2003050848-A (JP)
Title: Order or delivery request processing method and computer system
Inventor: MORIMOTO SHIRO
IPC: G06Q50/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To organically link volunteers and general business activities in the field of door-to-door delivery. SOLUTION: A purchase application or a delivery request for an article is received by an order reception center and the information regarding the purchase application or the delivery request is stored in a storage device. Then, a delivery volunteer to be in charge of the delivery of the article applied for the purchase or requested for the delivery is selected on the basis at least of the member information and schedule information of the delivery volunteers registered in the storage device beforehand. The delivery request is issued to the delivery volunteer selected for delivery of the article. Also, the progress report from the delivery volunteer is received at all the time from delivery start to delivery completion and stored in the storage device.  Then, in response to a request from a person who has made the purchase application or the delivery request, the delivery progress report stored in the storage device is reported to the person who has made the purchase application or the delivery request.
Patent JP-2003011846-A (JP)
Title: Vehicular reinforcing member
Inventor: SUGIHARA NAOYA
IPC: B60J5/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To carry out attaching work of a vehicular reinforcing member without problems such as a deviation in an attaching position of a front door to a body. SOLUTION: The vehicular reinforcing member is provided with an upper bracket 2 and a lower bracket 3 fixed to a front pillar 9 along with a pair of upper and lower door hinges 7 and 8 supporting a front end part of the front door, and a front bracket 6 fixed to a body frame 10 extending to a front side of the body from an installation part of the front pillar 9. The front bracket 6 and the upper bracket 2 are connected by a first connecting member 4, and the front bracket 6 and the lower bracket 3 are connected by a second connecting member 5.
Patent JP-2003052116-A (JP)
Title: Retractable step
Inventor: NAKADATE NORITAKA
IPC: H02G1/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a retractable step, eliminating the need for carrying of a ladder by a worker, in the vicinity of a roadway of a railway, which moreover cannot be utilized except by the worker. SOLUTION: A unit A formed by an angular cylinder unit is provided vertically in a side surface of an electric pole 10; a permeable hole of rectangular shape is alternately drilled in the right/left each side surface opposed to each other of the unit A; a shaft is laid in a position of a front surface 1c and a back surface 1d, opposed to each other of the unit A in a position provided with each permeable hole, one end of a step 5 is journaled to turn freely; a permeable hole of rectangular shape is drilled in the same arrangement to each permeable hole of the unit A, by displacing upward from a position of each permeable hole provided in the unit A in the right/left side surface of a cover B of channel-shape covering the unit A; the cover B covers the unit A to freely slide to be locked;  the cover B is slid downwardly, when matching the position of each permeable hole of the cover B with the position of each permeable hole of the unit A; each step 5 is constituted, to urn by own weight to protrude to the outside, when moving the cover B to place the step 5 in a storage condition; and a lock-mounting implement is provided in the cover B and the unit A.
Patent JP-2003048426-A (JP)
Title: Vehicle air conditioner
Inventor: KAKINUMA AKIO
IPC: B60H1/32
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of rapidly defogging a window glass of a vehicle while preventing frosting on an evaporator. SOLUTION: When defogging the window glass of the vehicle, the temperature is controlled so as to reach the target defogging value Td in which the detection temperature Tw is set for set defogging time td to be lower than the normal target temperature Tn by operating/stopping a compressor 3.
Patent JP-2003057552-A (JP)
Title: Confocal scanning type microscope, its positioning method, program for the same, and storage medium
Inventor: OBA MASAHIRO
IPC: G02B7/36
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a confocal scanning type microscope which can easily acquire an observation picture focused on an observation target part, and in which reproducibility in measurement using the observation picture is improved. SOLUTION: Auto-focusing is carried out by using an objective lens with small magnification to detect a focal point position. The observation target part of an observation specimen is searched and the observation target part is moved on the basis of a search result. Then, the auto-focusing is carried out by using an objective lens with large magnification to detect the focal point position, and the observation target part of the observation specimen is searched. A picture is captured after moving the observation target part on the basis of a search result.
Patent JP-2003060570-A (JP)
Title: Parallel beams repeater
Inventor: KITAMURA SHOJIRO
IPC: H04B10/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide parallel beams repeater which can utilize various type normalized electronic components used for an existing optical transceiver when a one-way communication is executed via an optical fiber between a computer and a display unit, and which can reduce a manufacturing cost. SOLUTION: The parallel optical repeater comprises a parallel optical transmitter 12, a parallel optical cable 13 and a parallel optical receiver 14. The transmitter 12 has a 2-channel electro-optic converter 25 for converting two electric signals as one unit into optical signals. The receiver 14 has a 2-channel photoelectric converter 41 for converting the two optical signals as one unit into electric signals. The converter 25 and the converter 41 are constituted as one pair, and both are dealt with each other.
Patent JP-2003060297-A (JP)
Title: Semiconductor laser and method of manufacturing the same
Inventor: MIYAZAKI KEISUKE
IPC: H01S5/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress variations in the band gaps in a quantum well active layer and the diffusion of Zn, i.e., P-type dopant, into the quantum well active layer in thermal annealing treatment. SOLUTION: An SiO2 insulation film is formed on a P-type GaAs cap layer by a plasma CVD method and a region close to an end surface of a waveguide on the SiO2 insulation film is subjected locally to a thermal annealing treatment by using a carbon dioxide gas laser, a YAG laser, or an infrared lamp. If the carbon dioxide gas laser is employed in the thermal annealing treatment, the region is scanned by a laser beam having a diameter of 60 μm.
Patent JP-2003056391-A (JP)
Title: Diesel engine having operation mode for activating exhaust catalyst
Inventor: HASEGAWA AKIRA
IPC: F01N3/20
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology for properly activating a catalyst in compliance with a load and the number of revolutions. SOLUTION: This diesel engine 100 is provided with the catalyst 50 in an exhaust passage. The diesel engine is also provided with an oxygen enriching system 110 capable of separating gas containing oxygen into an oxygen enriched gas OEG with a comparatively high oxygen concentration and an oxygen depleted gas ODG with a comparatively low oxygen concentration and feeding the oxygen enriched gas OEG to the catalyst 50. According to the load and the number of revolutions of the diesel engine, the oxygen enriching system 110 controls an amount of the oxygen enriched gas OEG and a post-injection fuel amount for maintaining activity of the catalyst.
Patent JP-2003053671-A (JP)
Title: Grinding wheel with shaft
Inventor: TOGE NAOKI
IPC: B24D3/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory constituent conditions for an abrasive grain layer capable of improving precision of face machining and corner machining in finish machining, in particular, groove machining of iron casting by a grinding wheel with a shaft. SOLUTION: This grinding wheel 10 is constituted in such a way that an abrasive grain layer 4 and an abrasive grain layer 6 are formed on a side face 3 and an end face 5 of a cylindrical base metal unit 2 provided continuously on a tip side of a shaft 1 attached to a drive shaft of a rotary machine, respectively, and a diamond sintered body tip 8 as a wear resistant member is fixed to a part close to the outer periphery of the abrasive grain layer 6 by a brazing filler metal W.  Since the diamond sintered body tip 8 is arranged in the part close to the outer periphery of the abrasive grain layer 6 on the end face 5 of the base metal unit, it is possible to remove a part left unground due to the wear, breakage, and dropping of the abrasive grains D so that machining precision of a corner curved face part of a groove to be machined is increased and the service life of the grinding wheel is prolonged.
Patent JP-2003028794-A (JP)
Title: Skin moisture content measurement device
Inventor: SAKAMOTO YOSHIAKI
IPC: A61B5/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To measure a skin moisture content by directly using a mechanism and a circuit for a sebum secretion amount measurement device. SOLUTION: A sebum adhesion area is positioned in the opposing position between a light source element 15 and a light receiving element 17, and a sebum collection paper tape 12 pressed to a skin surface 21 ford collecting sebum is stopped in the sebum adhesion area. After an initial value of a permeated light amount in the sebum adhesion area is read from an output of the light receiving element 17, an exhaust fan 18 is started to be operated for 30 seconds for forcibly drying the area, and then, a processed value of the permeated light amount in the sebum adhesion area is read. A change quantity found by subtracting the initial value from the processed value corresponds to the skin moisture content and is increased according to increase of the skin moisture content.  When the sebum secretion amount is increased, the change quantity is lowered even if the skin moisture content is the same, so that the skin content corresponding to the change quantity is corrected to be increased according to increase of the processed value.
Patent JP-2002135232-A (JP)
Title: Method for reinforcing communication signal in wideband code division multiple access mobile unit communication system
Inventor: SHANG-CHIEH LIU
IPC: H04J13/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved CDMA communication system which uses spatial time transmission diversity. SOLUTION: A smart antenna is joined to a polarization interleave switch beam to reinforce down link wideband code division multiple access performance by applying the space time transmission diversity scheme to angle and time transmission diversity. Aperture gain is converted into diversity one by dividing a different departure angle by different space time diffusion.
Patent JP-2003056442-A (JP)
Title: Float device of structure generating force in opposite directions of buoyancy and gravitational force and holding constant position to liquid level
Inventor: WATABE YASUSHI
IPC: F03B13/14
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To generate force in a gravity direction equivalent to buoyancy without canceling the buoyancy and thus improve efficiency and a utilization factor in a wave power engine using a float, in contrast to low conversion efficiency and a low utilization factor of a back-end device due to limited utilization of only motion pushing the float upward. SOLUTION: The float device has two sections fixed in the top and bottom to form a structure capable of producing both buoyancy and force in a gravity direction. The top section is filled with a filler of small specific gravity. The bottom section is filled with a filler of specific gravity approximate to that of a setting location of the float device so that the bottom section does not cancel buoyancy when underwater and generates force in a gravity direction when the float device is lifted above an equilibrium position with the water surface. When the float is lifted and lowered from the equilibrium position with the water surface, force toward the equilibrium position is generated.
Patent JP-2003053826-A (JP)
Title: Apparatus for producing neck part-crystallized preform and method for crystallizing neck part
Inventor: AMARI FUMIYA
IPC: B29L22/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To save on a space by omitting a period for aging a preform and to provide an apparatus for producing a neck part-crystallized preform which is high in production efficiency. SOLUTION: A preform molding apparatus 12 for injection-molding the preform, a neck part crystallization apparatus 14 for crystallizing the neck part of the preform by heating the neck part at a crystallization temperature, and the first conveyance line 16 for conveying the preform from the molding apparatus 12 to the crystallization apparatus 14 are provided, and a humidity controller 62 for making the preform absorb moisture by moisturizing part of the conveyance line 16 is installed.
Patent JP-2003066288-A (JP)
Title: Optical module and its assembling method
Inventor: YOSHINO KAORU
IPC: H01S5/022
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a module of a high-speed surface type optical element which has high coupling efficiency, is compact, and has high productivity. SOLUTION: A method for assembling an optical module provided with an optical fiber 9, an optical lens 6, a package 5, a mirror 8 which turns the optical path in the orthogonal direction, and a high frequency photoelectronic element 2 which inputs and outputs an optical signal in the perpendicular direction of an element substrate includes a process in which the optical lens 6 is fixed to the package 5 then mirror 8 or a mirror holder 8' to which the mirror 8 is preliminarily fixed is shifted in the horizontal direction on the mounting face of the package 5 and is aligned so as to obtain the most suitable optical coupling state and is fixed to the package 5 by welding or an adhesive.
Patent JP-2003035325-A (JP)
Title: Wet type multiple disc clutch
Inventor: SHOJI MASAO
IPC: F16D25/0638
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress an amplitude of a transmission torque in a frictional engagement without extending a shaft direction dimension of a wet type multiple disk clutch. SOLUTION: A wave spring 40 is installed in a recessed groove 32 that is provided in a piston 30 and either an external or internal part of a recessed part is formed as a pressed faces 31, 36, 37. Faces 34, 35 other than pressed faces 31, 36, 37 do not contact to a separator plate 4.
Patent JP-2003070035-A (JP)
Title: Wide-area ip-pbx service providing system
Inventor: HIROSE MASATOSHI
IPC: H04L12/70
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable construction of an extension between different user positions and the locomotion of a terminal apparatus by dispensing with the communication expense in connection for communication from the terminal apparatus to an electrical communication enterpriser. SOLUTION: An IP-PBX body device 1 is installed inside the office of an electrical communication enterpriser, and terminal apparatuses 3a-3c, corresponding to IP communication are installed in each user's position in one corporation or the like, and an IP-PBX body device 1 and the terminal apparatuses 3a-3c are connected with each other via LAN-connecting apparatuses 2a-2c and private circuits 4a and 4b, thereby building a wide area LAN environment.
Patent JP-2003066259-A (JP)
Title: Low non-linear optical fiber for wavelength division multiplexing transmission
Inventor: KOTANI KENGO
IPC: G02B6/036
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiplexing transmission low-non- linear optical fiber with an enlarged effective cross sectional area in an optical fiber and a reduced signal light power density in the optical fiber in order to suppress a non-linear effect to be a main cause to restrict a transmission capacity and a transmission distance in WDM transmission. SOLUTION: A side core 2 with a refractive index being smaller than that of a center core 1 is formed in the outer periphery of the center core 1 and a clad 3 with a refractive index being smaller than that of the center core 1 and larger than that of the side core 2 is formed in the outer periphery of the side core 2 in a W shape refractive index distribution structure. The effective cross sectional area is 110 μm<2> -160 μm<2> and the refractive index ratio difference Δn1 of the center core 1 concerning the clad 3 is made to be within the range of >=0.19% and also <=0.25%.
Patent JP-2003078167-A (JP)
Title: Light emitting diode and its manufacturing method
Inventor: SUGIO YOSHIHIKO
IPC: H01L33/38
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To lower the voltage supplied to a light emitting diode while the light emitted from a light emitting chip is efficiently fetched out. SOLUTION: The light emitting diode is provided with an infinite number of dielectric antennas 2 on the surface side of the light emitting chip 1 and surface electrodes 3 arranged among the antennas 2. The antennas 2 are arranged at positions corresponding to through hole sections 3A opened in the electrodes 3. The antennas 2 receive the light emitted in the chip 1 as an electromagnetic wave and transmit the light received as the electromagnetic wave to the surface sides of the electrodes 3. A method of manufacturing the light emitting diode includes a step of removing the area provided for forming the antennas 2 by etching the surface electrodes 3 and surface semiconductor layer 4 of the chip 1, and a step of forming the antennas 2 by packing a dielectric substance in the etched-off portions.
Patent JP-2003070699-A (JP)
Title: Cyclone type electric vacuum cleaner
Inventor: MATSUNO MASAYOSHI
IPC: A47L9/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone type electric vacuum cleaner which restricts noise generated when dust sucked into a dust collecting container as a vortex flow and prevents damage on its inner wall with the dust. SOLUTION: In this cyclone type electric vacuum cleaner in which the dust collecting container for scavenging sucked dust is provided and airflow sucked into the dust collecting container is a vortex flow, the dust collecting container is constituted by a plurality of stacked layers whose outermost layer is formed by a hard material, and an inner layer provided inside the outermost layer is formed by a soft material.
Patent JP-2003077296-A (JP)
Title: Semiconductor device which incorporates memory chip and logic chip, and in which test of memory chip can be performed
Inventor: ISHIKAWA KATSUYA
IPC: G11C29/48
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To perform effectively an operation test of a memory chip in a semiconductor device of a MCP (memory chip package) in which a logic chip and a memory chip arte mounted in a common package. SOLUTION: In this semiconductor device incorporating a logic chip having the prescribed functions and a memory chip storing data in a common package, the logic chip and the memory chip are connected through terminals for memory access such as a control signal terminal, an address terminal, a data terminal, the logic chip has a logic circuit having the prescribed function and a memory chip test circuit performing an operation test of the memory chip. In a preferable embodiments, the logic chip has further a selector/output circuit selecting a memory access signal from the logic circuit and an access signal for memory test from the memory chip test circuit and outputting them to the terminal for memory access.
Patent JP-2003079534-A (JP)
Title: Human body washing device
Inventor: SATO MINORU
IPC: A47K7/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a human body washing device with consideration to washing feeling. SOLUTION: The human body washing device is provided with a wash water storage tank, a lid forming a sealed space in co-operation with the wash water storage than, a water passage with one end capable of communicating with an internal space of the wash water storage tank and another end opened outside the wash water storage tank, and an opening and closing valve opening and closing the water passage. Wash water is stored in the wash water storage tank, a foaming agent is placed so it is in the sealed space of closing the lid, a wash water layer is pressurized by combining gas generated by reaction of the foaming agent and the wash water with an air layer in the sealed space, and the wash water is discharged from the other end of the water passage.  When the volume of the air layer in the sealed space at the point of finishing closing the lid is V1, the volume of the wash water in the sealed space at the point of finishing closing the lid is V2, and an internal pressure of the sealed space at the end of the reaction of the foaming agent and the wash water is P1 (an absolute pressure Pa), V1, V2, and P1 satisfy a relationship of 2×10<5> ×V2/(P1-2×10<5> )<V1<4.5×10<5> ×V2/(P1-4.5×10<5> ).
Patent JP-2003082498-A (JP)
Title: Method for forming coating film in clearance part and coated article
Inventor: MUROFUSHI SHIGEO
IPC: C25D13/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film having satisfactory clearance coating properties, and to obtain a coated article having satisfactory clearance coating properties. SOLUTION: In electrodeposition coating with a cationic electrodeposition coating material, the maximum value (I) of current density appears within 5 sec from the start of energizing, and the time in which the current density (0.51), i.e., 1/2 of the maximum value (I) of current density appers is <=5 sec.
Patent JP-2003082895-A (JP)
Title: Cylinder lock protective device
Inventor: SUZUKI MICHIYUKI
IPC: B60R25/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock protective device which ensures theft prevention of a vehicle not only by blocking a key hole by means of a shutter but also by executing authentication by means of an immobilizer. SOLUTION: The cylinder lock protective device is comprised of a shutter 2 for opening/closing a key hole 10 from the outside, a cover 3 covering the shutter 2 and having an opening 21 through which the key hole 10 is exposed to the outside, and a locking means 4 for locking the shutter 2 in a closed state. The cylinder lock protective device can protect the cylinder lock by locking the shutter 2 in the closed state by means of the locking means 4. According to the device, an antenna 7a of the immobilizer 23 is arranged on the periphery of the opening 21 of the cover 3. The immobilizer 23 functions to communicate by radio for authentication with a transponder 24 built in an ignition key IK, to determine whether or not the ignition key is specific to the vehicle, and to prevent theft of the vehicle.
Patent JP-2003056877-A (JP)
Title: Planar sucking and blowing unit structure using porous panel
Inventor: IWABUCHI MINORU
IPC: E04B1/92
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a panel unit usable for floors, walls, ceilings and partitions which has a housing zone having a planar porous structure for sucking a liquid or sucking or blowing air, thereby absorbing the liquid or adsorbing flying particles in air. SOLUTION: Folded hills 2 and inclined grooves 3 are formed on the surface of a top plate 1 with holes 4 formed into the grooves 3, a corrugated wire netting 5 underlies the plate 1, a housing zone contains laminated granular adsorbent 7 in a wire netting container 6 below it, a branched piping is provided for a fan motor 13 below it, and a base 15 is mounted for supporting it.