baber/WOPTO huggingface dataset:
Patent JP-2003116924-A (JP)
Title: Lock mechanism
Inventor: IURA TADASHI
IPC: F16B1/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a lock device in which an interval between two points can be arbitrarily held and restricted. SOLUTION: A pair of lock plates are pivotally attached so that one of them can be freely opened/closed, a slide shaft is inserted into a lock hole on each of confronted faces of these lock plates, an elastic body for energizing the lock plates in an opening direction is attached between the lock plates, the forward and backward slides of the slide shaft can be held and restricted by the force of friction between the lock hole and the slide shaft in the state of opening the lock plates, and by providing a cancel means for forcibly closing the lock plates, the slide shaft can be freely slid.
Patent JP-2003116783-A (JP)
Title: Endoscope device
Inventor: ITO MITSUSUKE
IPC: G02B23/24
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device relatively easy in operation, and capable of downsizing an external unit. SOLUTION: The inside of an endoscope 1 is provided with an LED 5 for emitting the illuminating light to an object, an objective optical system 4 on which the light of the object illuminated by the LED 5 is made incident, a light transmitting means 6 for transmitting the object light incident on this objective optical system 4 so as to be capable of forming an image, a half mirror 7 for dividing the object light transmitted by the light transmitting means 6 by the different optical axes, an eyepiece optical system 8 for forming an object image for observing the first divided object light divided by the half mirror 7, and an imaging means 10 capable of imaging the second divided object light divided by the half mirror 7.  This endoscope device is composed of a first unit 25 detachably connected to this endoscope, and having a battery B capable of supplying electric power to the LED 5, a battery A capable of supplying electric power to the LED 5 and the imaging means 10, and a second unit 15 having an imaging signal processing part 16 for processing an image signal imaged by the imaging element 10.
Patent JP-2003124504-A (JP)
Title: Semiconductor light emitting device and method for manufacturing semiconductor light emitting device
Inventor: OKUMURA HIDEKI
IPC: H01L21/316
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device to prevent lowering of output efficiency by total reflection at a boundary between the topmost layer of a semiconductor multilayer film and the upper layer (transparent resin, etc.), and improve the output efficiency. SOLUTION: A BPSG film having an index of refraction of 2.0 or more is formed on a semiconductor multilayer film containing a light emitting layer. Since the index of refraction of the BPSG film is high as 2.0 or more, the critical angle of total reflection at a boundary between the topmost layer of the semiconductor multilayer film and the BPSG film is increased. As a result, more light can pass without total reflection at the boundary.
Patent JP-2003129191-A (JP)
Title: Boron nitride-containing stainless steel material with free-machinability, and manufacturing method therefor
Inventor: FUJII TAKAHIRO
IPC: C22C38/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a free cutting stainless steel material, which prevents environmental pollution caused by Pb and decrease of corrosion resistance caused by MnS, and can be hot-formed. SOLUTION: The free cutting stainless steel material comprises including 1.0 mass% or less B and 0.5 mass% or less N, and dispersing boron nitride particles in the metallic matrix at a volume ratio of 0.1% or more, preferably 0.5% or more, and, in some cases, further dispersing the metal boride particles at the volume rate of 5.0% or less, preferably 3.0% or less. The method for manufacturing the steel material comprises when adding B and N to molten stainless steel including 11-25 mass% Cr, controlling an additive quantity of B and N so as to make a value of N-content/B-content to be 0.5 or more, preferably be 0.7-2.0, in a range of 0.005-1.0 mass% B, preferably of 0.005-0.7 mass% B, and 0.003-0.5 mass% N, and heating the ingot at 1,000-1,300 deg.C for 0.5-3 hours before hot working.
Patent JP-2003132378-A (JP)
Title: Confirming method for ship by radio communication means, automatic settlement method for fee and system for embodying methods
Inventor: SUGAWARA SHOICHI
IPC: G07B15/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide mutual confirmation (a permission procedure to an application) between a ship and a ship control center by a radio communication means when the ship or crew (captain) of the ship uses a particular port or sea area, and automatically settle a fee following usage by the ship of the particular port or sea area by an IC card. SOLUTION: The ship 2 is provided with the radio communication means 10. A memory 12 is connected with the radio communication means 10 of the ship 2 and it stores input and output items. The ship control center 7 monitoring entrance of the ship 2 to the particular port 1 is provided with a PC 9 capable of providing the ship 2 with a registration code so that the ship 2 can register, the IC card storing the provided registration code and used by the crew of the ship 2, and an IC card reading means for the crew to read contents of the IC card before the ship 2 enters the particular port 1 or when it enters the port 1.
Patent JP-2003126559-A (JP)
Title: Top provided with power generating capability
Inventor: KURODA SUSUMU
IPC: A63H1/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To generate power by spinning a top. SOLUTION: An upper housing part 4 comprises a cover body 41, a circuit board 42, a magnetic material board 43, a winding coil 44 and an LED (light emitting diode) 45. A middle housing part 5 comprises a built-in plate 51, a magnet 52 and a bearing 53. When the middle housing part 5 is held by a hand and a string wound around a reel part 3 is pulled, while the upper housing part 4 and a bottom housing part 6 rotate together with a shaft 2, the middle housing part 5 does not rotate together with the shaft 2 and remains rest, making a magnet flux density penetrating the winding coil 44 provided on the upper housing part 4 change to induce electromotive force in the winding coil 44. The induced electromotive force is appropriately processed by a circuit provided on the circuit board 42 to be supplied to the LED 45. The power supplied from the circuit board 42 lights the LED 45.
Patent JP-2003137022-A (JP)
Title: Connection detection circuit for trailer stop lamp
Inventor: ASUKE HIDEKI
IPC: B60R16/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To easily perform lighting visual confirmation of trailer stop lamps in a short time, and to prevent a safety problem or wasteful consumption of battery power caused by misoperation of a check switch, in a connection detection circuit for the trailer stop lamps. SOLUTION: In this circuit, a brake pedal switch 34 is connected to a DC power fuse 31a through a trailer stop lamp relay 33, the trailer stop lamps 22 are connected to a contact 33a of the stop lamp relay 33 in series through a stop lamp sensor 37 and a connection connector 25, and a stop lamp check relay 38 and a controller 39 are connected to the contact 33a in parallel. The check switch 40, a wheel parking brake switch 41 and a vehicle speed sensor 42 are connected to the controller 39.
Patent JP-2003142412-A (JP)
Title: Wafer support jig and semiconductor manufacturing device using the same
Inventor: TAKAGI YOJI
IPC: H01L21/205
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To uniform treatment to the entire surface of a wafer in a semiconductor manufacturing device. SOLUTION: This wafer support jig is used for supporting a wafer in a chamber to which specified gas is supplied and provided with a concave wafer housing part for housing the wafer on its surface and an adjusting jig for adjusting the supply condition of gas to the wafer housed in the wafer housing part.
Patent JP-2003135861-A (JP)
Title: Eyeball of robot
Inventor: FUKUI IKUMA
IPC: A63H3/42
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an eyeball of a robot making it easy to change the design or color of the eyeball after assembling. SOLUTION: An eyeball body 10 is removably connected to a base 20 in an overlapping manner and a sheet body 16 having a display surface is sandwiched between the flat overlapping surfaces of the eyeball body 10 and the base 20. At the connection between the eyeball body 10 and the base 20, a pair of projecting pieces 14 at the center of the overlapping surface of the eyeball body 10 are inserted into holes 22 in the center of the base 20. The pawl parts 15 of the pair of projecting pieces 14 are independently engaged with the pair of stepped parts 23 of the holes 22. The pawl parts 15 can be removed from the stepped parts 23.
Patent JP-2003143890-A (JP)
Title: Direct-current brushless motor drive unit and method therefor
Inventor: TAKAGI JUNICHI
IPC: H02M7/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current brushless motor drive unit and a control method therefor wherein the rotational speed of the direct-current brushless motor can be controlled with high efficiency, harmonic currents are suppressed, and both commercial supply voltages, 100 V and 200 V, can be inputted. SOLUTION: The direct-current brushless motor drive unit is provided with an active filter-type converter circuit capable of increasing and decreasing voltage. Thus, a direct-current brushless motor drive unit is obtained which is capable of driving a motor at variable speed with high efficiency, suppressing harmonic currents, and is applicable both to 100 V and 200 V commercial supply voltages.
Patent JP-2003139845-A (JP)
Title: Invader detector and radio wave reflector
Inventor: TAKEMOTO EIJI
IPC: H01Q21/06
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an invader detector which increases the discrimination accuracy of an object to be detected from an object not to be detected, which can reduce an erroneous detection and which is of high reliability. SOLUTION: A transmitting-receiving antenna 1a at a radar 1 is constituted of a parabolic antenna, and the radio wave reflector 2 is constituted of a reflector array 6 composed of a plurality of reflectors. A beam width A1 of transmitted waves 5 near the radar 1 and a beam width A2 of reflected waves 7 near the reflector 2 are set to be larger than a beam width C capable of being shielded by the object not to be detected such as a bird 9 or the like to be excluded from the object to be detected.
Patent JP-2002197479-A (JP)
Title: Computer and method for displaying processing effect
Inventor: PEARMAN JAMES B
IPC: G06T19/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To enable a computer to individually produce video effect in an off- line operation mode, by enabling an image manipulator for handling image data and the computer for controlling the image manipulator to operate both on-line and off-line in an image manipulating device for producing a digital video effects. SOLUTION: The image manipulator for changing the geometric parameter of an image represented by an input video signal, a processing means for generating manual operation command information to be sent to the manipulator, and a manual operation input means for inputting command information to the processing means and the computer are provided. The computer is provided with processing software, that can operate as the processing means and a visible display unit, and a frame that is subjected to a manual operation as the manual operation followed by an image handled by the manipulator is displayed on the visible display unit. The image manipulator can be separated from the computer, and the computer is set so as to operate independently.
Patent JP-2002204269-A (JP)
Title: Method for transmitting data by network and computer network
Inventor: ALDERMESHIAN HRAIR
IPC: H04L12/56
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a network in which important data takes priority over unimportant data at congestion points of the entire network and the data is provided with ensured throughput. SOLUTION: A first router 212 received a plurality of Internet protocol(IP) packets individually have data and priority information. Data contained in the IP packets are encapsulated into frame relay frames containing the priority information. The frame relay frames are transmitted from the first router 212 to a frame relay network 222 in a manner determined by the priority information included in the frame relay frames. The frame relay frames are then transmitted across the frame relay network 222 to a second router 230 in a manner determined by the priority information included in the frame relay frames.
Patent JP-2003152619-A (JP)
Title: Communication system and application terminal to be used therefor
Inventor: YASUJIMA TAKUMI
IPC: G06F1/26
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which an application terminal can download data from a network through a communication terminal without special operation. SOLUTION: When operation is started by opening/closing the door of a vehicle, in an application terminal 30, a decision part 32 monitors whether data can be exchanged with a communication terminal 10 or not and when the data can be exchanged, after respectively confirming the parties of data exchange in the application terminal 30 and the communication terminal 10, the application terminal 30 inquires whether communication with the network is enabled or not to the communication terminal 10. When the communication is enabled, it is confirmed whether a fixed time lapses from the last download or not. Data for communication setting for download are sent to a communication part 11, communication with the network is started, a database is accessed and desired data are downloaded.  The downloaded data are stored through a data exchange part 12 and a data exchange part 31 into a storage part 33.
Patent JP-2003125054-A (JP)
Title: Detachable type voice reflecting sound collecting instrument for portable telephone
Inventor: TAMURA MICHIO
IPC: H04M1/03
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an instrument, in which a voice input level can be improved at using of a portable telephone. SOLUTION: The detachable type voice reflecting sound collecting instrument comprising a mechanism which can be attached to or detached from a portable telephone body, and a reflecting sound collecting section constituted of a planar surface or a curved surface, to reflect and collect the sound by preventing the voice to be input to the microphone of the transmission port of the telephone.
Patent JP-2003147052-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: KIUCHI YUKIHIRO
IPC: C09D163/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin composition having high level flame retardance and excellent in moldability and heat resistance to soldering. SOLUTION: This flame-retardant epoxy resin composition comprises an epoxy resin, a curing agent, a metal hydroxide and an expansive graphite. The curing agent is a phenolic resin (C) containing a unit derived from phenols (A) and a unit derived from aromatics (B) excluding these phenols (A) in the molecular chain.
Patent JP-2003149803-A (JP)
Title: Photosensitive dry film resist
Inventor: KOKAWARA KAORU
IPC: G03F7/075
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to correct positioning of a conventional photosensitive film when the film is stuck to a CCL with a formed circuit after peeling a protective film because the photosensitive film is adhesive. SOLUTION: It is easy to correct positioning of a photosensitive film having no adhesion at room temperature even when the film is located on a substrate with a formed circuit and work efficiency is enhanced. A photosensitive dry film resist processable at a relatively low temperature, developable with an aqueous alkali solution and giving a film which satisfies the flame retardance standard UL94V-0 after curing is provided by using a photosensitive resin composition comprising (A) a soluble polyimide, (B) a compound to which one or more of phosphorus and halogen atoms or a siloxane moiety bonds covalently and (C) a (meth)acrylic compound as essential components as the material of a photosensitive film.
Patent JP-2002302691-A (JP)
Title: Lubricating oil composition
Inventor: MORITA EITARO
IPC: C10N30/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which can enhance a friction coefficient between metals, and therefore, can achieve a high transfer torque capacity. SOLUTION: This lubricating oil composition is characterized in that it contains a lubricating base oil containing at least one titanium composition selected from the group consisting of (A) an organic ortho-titanate, (B) an organic ortho-titanate/polyamine condensate, (C) an organic ortho-titanate/polyol condensate, (D) titanium phosphate and (E) titanium thiophsophate.
Patent JP-2003144562-A (JP)
Title: Light irradiating apparatus for photodynamic therapy
Inventor: TOKUOKA YOSHIICHI
IPC: A61N5/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiating apparatus for a photodynamic therapy. SOLUTION: The light irradiating apparatus for the photodynamic therapy is used for the photodynamic therapy. The light irradiating apparatus comprises a discharge lamp for irradiating with a light having a wavelength suitable for the absorption wavelength of a sensitizing agent having a relatively large absorption coefficient in a specific wavelength range, a mirror for condensing the light irradiated from the lamp, and a means for arbitrarily time sharing the object to be treated in which the agent is integrated so as to become a predetermined irradiating time.
Patent JP-2003116670-A (JP)
Title: Bedding recycle cushion set package
Inventor: TSUNODA KYOKO
IPC: A47C27/12
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To allow everyone to participate in bedding recycling by allowing each person to make a cushion through the use of bedding which comprises cotton contents. SOLUTION: The in-bedding cotton contents 4 which are taken out and easily worked at each home are enclosed by a sheet form cotton 3, inserted to an inner bag 2 which is sewed into a bag shape and stored in a cover 1 with a fastener. A set of materials for the method are made into a package.
Patent JP-2003117561-A (JP)
Title: Continuous filtration system
Inventor: KAWASAKI NAOCHIKA
IPC: C02F1/28
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuous filtration system as a method for effectively removing an organic substance becoming a nutritious source of Legionella pneumophila and a method for sterilizing Legionella pneumophila at high temperature since Legionella pneumophila is detected in hot water of a domestic bath as well as those of large scale facilities such as hotels, Japanese-style hotels and rest homes when the hot water is used continuously all the time. SOLUTION: The organic substance, or the like, becoming the nutritious source of bacteria adsorbed on a filter medium in a filter is removed by washing the filter medium with the hot water of >=65 deg.C, for example, the hot water of a boiler. The bacteria such as Legionella pneumophila in the bath are removed by injecting a chlorine-based chemical into the hot water while adjusting the concentration of the residual chlorine to <=0.4 mg/l.
Patent JP-2003156734-A (JP)
Title: Liquid crystal display device with picture display position adjusting circuit
Inventor: MORIYAMA YOSHIAKI
IPC: G09G3/20
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To adjust the positions of a black display part and a video display part of a liquid crystal display element. SOLUTION: A liquid crystal display device uses the liquid crystal display element which has pixels, constituting the liquid crystal display element, arrayed in matrix, a horizontal driver which drives the pixels of the liquid crystal display elements in the horizontal array direction by sampling an input video signal horizontally, a vertical driver which specifies the pixels by a unit of a row and drives them vertically so that the input video signal is sampled by a unit of a horizontal line and a mask member which has an opening part at the circumference of a video part projected on the liquid crystal display element.  The liquid crystal display device has a picture display position adjusting circuit which makes black display at the circumference of the video part projected on the display element and adjusts the opting part of the mask member so that the video display part is in the center.
Patent JP-2003153723-A (JP)
Title: Handle clasp for bag
Inventor: OTSU HIROSHI
IPC: A45C13/26
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a handle clasp for bags which facilitates handy work of fixing handles without requiring skill relatively. SOLUTION: A male hardware 2 and a female hardware 1 are mounted and fixed respectively on each of the bodies of bags such as handbags or bags and each of handles for the bags. The female hardware 1 has a dovetail-shaped cut groove 11 with one side opened on one side thereof while an elastic retaining member 13 is arranged protrusively into the cut groove 11. The male hardware 2 has a fitted protrusion body 21 fitted into the cut groove 11 on one side while having a retaining groove 22 into which the tip of the elastic retaining material 13 is inserted and retained when the male hardware is fitted into the female hardware 1.
Patent JP-2003156333-A (JP)
Title: Ranging apparatus, indoor measuring apparatus using the same, and total station
Inventor: AOKI SHIGERU
IPC: G01S17/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a ranging apparatus that can simply obtain the position relation or the like among a plurality of objects to be measured, and at the same time, which does no necessarily require a tripod or the like. SOLUTION: A transmission and reception optical system has a plurality of irradiation optical axes 12a to 12d, irradiates light along the irradiation optical axes 12a-12d, and receives each reflection light, corresponding to each irradiation light. A distance acquisition section obtains each of distances (a) to (d), to each of objects 30a to 30d to be measured existing on the extension of each of irradiation optical axes 12a to 12d, based on each reflected light received by the transmission and reception optical system. The irradiation optical axes 12a to 12d are included in a specific reference plane or a plane nearly in parallel to the specific reference plane, and have an angle interval of nearly 90 deg. each in the reference plane, when the irradiation optical axes 12a to 12d are mapped to the reference plane.