baber/WOPTO huggingface dataset:
Patent JP-2004126495-A (JP)
Title: Anti-glare film, optical member using the anti-glare film, and liquid crystal display device
Inventor: TAKAHASHI KEIJI
IPC: G02B1/11
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-glare film having a high anti-glare property and high scratch resistance and capable of preventing the reflection and glare of an outer scene on the display surface of a display device even in the case of a highly accurate display device.  <P>SOLUTION: A liquid component containing a polymer, curing resin precursor (e.g. ultraviolet curing resin) and a solvent is applied or spread to the surface of a transparent plastic film, the solvent is evaporated, phase separating structure is formed by spinodal decomposition, and the curing resin precursor is cured by light irradiation or the like to form an anti-glare film. The obtained anti-glare film has rugged structure on the surface of an anti-glare layer and is constituted so that incident light is transmitted and scattered in an isotropic state, a scatter angle indicating the maximum value of scattered light intensity is 0.1-10° and total light transmissivity is 70-100%. Transmitted image clearness which is measured by a mapping measuring instrument using an optical comb of 0.5mm width is 70-100% and haze is 20-50%. Scratch resistance is applied to the anti-glare layer by the curing of the curing resin precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184324-A (JP)
Title: Electronic clinical thermometer reacting quickly
Inventor: CHIN BINYO
IPC: A61B5/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of clinical thermometer wherein the temperature to be detected quickly reaches heat balance and the heat is quickly conducted, to thereby quickly express accurate temperature.  <P>SOLUTION: In this electronic clinical thermometer, a self-adhesive 3 having natural resiliency or excellent heat conductivity of a lead wire 5 itself is used in a metal head 2 of a measuring end 1 of the clinical thermometer, and the whole or the greater part of a sensor 4 and the connected lead wire 5 is in close contact with the inner wall of the metal head 2, and thereby the lead wire 5 part does not become a part where the heat around the sensor 4 is lost, and becomes a source of heat compensation in advance. When the metal head 2 reaches heat balance by natural heating by a person to be measured in the outside at a measuring time, since the lead wire 5 is stuck close to the inside of the metal head 2, the heat balance thereof is attained immediately, and the heat balance around the sensor 4 is attained more easily. Consequently, the electronic clinical thermometer reacting quickly can quickly express accurate temperature, and shorten the measuring time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184370-A (JP)
Title: Apparatus for classifying and identifying observation target
Inventor: KAWAKAMI KAORI
IPC: G01S13/66
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for classifying and identifying observation targets capable of reducing load on a user for analyzing data such as an intensity distribution and implementing identification adapted to the properties of observation data and not affected by locational deviations.  <P>SOLUTION: For outputting the result D4 of type determination with the observation data D0, three-dimensional shape data D13, compression parameters P16, learning parameters P17, and location normalization parameters P18 as input information, the apparatus for classifying and identifying observation targets is provided with a generator 1 of images for learning for generating data D1 on the images for learning; a pixel specification data compressor 2 for generating compressed image data D2; a location normalizer 5 for generating data D5a on the normalization of locations for learning and data D5b on the normalization of the locations of objects to be determined; a type learning device 3 for generating the result D3 of type learning; and a type determining device for outputting the result D4 of type determination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190517-A (JP)
Title: Heat accumulator of internal combustion engine
Inventor: OTSUKA TAKAYUKI
IPC: F01P3/20
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for detecting abnormality of temperature detecting means for detecting a temperature of a heating medium in an internal combustion engine having a heat accumulating vessel for storing the heating medium such as cooling water in a heat accumulating state and supplying the stored heating medium to the internal combustion engine according to an operation state or a temperature of the internal combustion engine.  <P>SOLUTION: This heat accumulator of the internal combustion engine comprises the heat accumulating vessel for storing the heating medium in the heat accumulating state, a heating medium passage for circulating the heating medium via the heat accumulating vessel and the internal combustion engine, at least two temperature detecting means arranged on the upstream side and the downstream side along a flow of the heating medium in the heating medium passage and detecting the temperature of the heating medium and a determining means for determining abnormality of one temperature detecting means by comparing an output value of one temperature detecting means with an output value of the other temperature detecting means among the temperature detecting means when the internal combustion engine is put in a prescribed operation state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192696-A (JP)
Title: Optical information recording medium and its manufacturing method
Inventor: TANAKA YOSHIKI
IPC: G11B7/24027
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reliably insert a spindle into a center hole of an optical disk and to stabilize fixation of the optical disk to the spindle.  <P>SOLUTION: The optical disk 1 has a structure wherein a first substrate 5, a reflection layer 33, a recording layer 9 comprising a gelatinously cured hologram recording material and a second substrate 7 are layered. A part of the inner peripheral surface 21 of the optical disk 1 corresponding to the inner periphery 17 of the recording layer 9 is recessed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004057798-A (JP)
Title: Robot vacuum cleaner and its system, and control method
Inventor: SONG JEONG-GON
IPC: G06T7/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot vacuum cleaner which can carry out ordered operations effectively by enabling more precise recognition of the present position of the cleaner and to provide its system position recognition method.  <P>SOLUTION: This robot vacuum cleaner has a drive part to drive two or more wheels, an upward camera mounted on the main body to take the upward image vertical to the running direction, and a control part which recognizes the position using image information taken with the upward camera against the recognition mark fixed on the ceiling over its operational area and controls the drive part to correspond aimed operation using the recognized position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193335-A (JP)
Title: Optical transmitter/receiver
Inventor: MATSUO JUNKO
IPC: H01S5/022
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter/receiver of a simple structure which efficiently radiates heat originated from an optical element and a driver IC, reduces interference between a transmitter signal and a receiver signal, and copes with the reduction of a device size.  <P>SOLUTION: The optical transmitter/receiver comprises a light emitting unit 15 including a light emitting device 6, a transmitter circuit board 3 including a driving circuit for driving the light emitting device 6, and a receiver circuit board 4 including a receiving circuit. The unit 15 is arranged as interposed between the circuit board 3 and the circuit board 4. Further, at least one of the circuit board 3 and the circuit board 4 includes heat radiation means which is connected to heat transfer means formed in the unit 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188787-A (JP)
Title: Print head pressing device for printer
Inventor: TAKAHATA HIDENARI
IPC: B41J25/304
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print head pressing device, with which the pressing force of a print head can be reduced as desired and which can easily cope with many requirements specification.  <P>SOLUTION: The first portion (21) of a spring member (20) presses the print head (10) towards a platen (30). The cam face (63) of a cam member (60) abuts against the second portion (22) of the spring member. The cam member (60) and a platen stopper lever (40) are connected together with a link (50). When the platen stopper lever is pivoted so as to disengage, the cam member pivots towards so as to separate from the second portion of the spring member, resulting in lessening a spring force and allowing to easily disengage the platen. The spring force can be adjusted by changing the shape of the cam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187937-A (JP)
Title: Wheelchair with height adjusting device for animal
Inventor: TOKUTOME YUSUKE
IPC: A61G5/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair for animal which can safely be used for any animal and enables to solve the problem that human does not walk on his own force without an assisting appliance in a conventional wheelchair which is a foldable wheelchair for human as a walking assisting appliance for a walking handicapped person who cannot walk on his own force without the assisting appliance.  <P>SOLUTION: The wheelchair for the animal is provided with the height adjusting device to adjust height and is configured to be used for any animals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191797-A (JP)
Title: Image heating device
Inventor: UMEZAWA SHINRO
IPC: G03G15/20
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can maintain high transmissivity and glossiness even when using a recoding medium of a resin film such as an OHP resin sheet or using a metal film of a large heat capacity, in an image heating device that has a heater 101 securely supported on a holder 104, a film 102 sliding on this heater, a pressure roller 105 forming a nip n with the heater to pinch the film in between and to pinch and transfer the medium S having an image between the film of the nip and the pressure roller to heat the image using the heat of the heater through the film.  <P>SOLUTION: When denoting the dimension in the sliding direction of the film 101 of the heater by the heater width a, the dimension of the nip n in the sliding direction of the recording medium by the nip width b, the heater 101 is positioned with its width center c offset upstream from the width center d of the nip in the recording medium transfer direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194693-A (JP)
Title: Drum type cooking device
Inventor: KAJIWARA TOKUJI
IPC: A47J37/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type cooking device which seldom causes damage to ingredients, enables continuous cooking, and facilitates the work.  <P>SOLUTION: The drum type cooking device comprises the following parts. A horizontal rotating drum 3 placed horizontally and capable of rotating around the center of a rotary axis 11. A beating means 5 equipped with a beating axis 23, placed adjacent to the rotary axis 11 on a lower side in the radial direction in the rotating drum 3 and penetrated in the direction of the rotary axis 11 of the rotating drum 3, and rotates to take the ingredients in the lower part in the rotating drum 3 upward by the rotations of the beating axis 23 around the axis. A heating means 7 capable of heating the rotating drum 3. The rotating drum 3 is extended in the direction of the rotary axis 11. The beating means 5 and the heating means 7 are connected along the extended rotating drum 3. The drum type cooking device enables the continuous cooking by heating and beating, while the ingredients are moved from one side in the direction of the rotary axis 11 of the rotating drum 3 to the other side by the rotations of the rotating drum 3 and the beating axis 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198562-A (JP)
Title: Cleaning device for image forming apparatus
Inventor: NAKAMURA AZUSA
IPC: G03G21/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that stably provides a high quality copy image for a long time by solving the problem of the cleaning device of an image forming apparatus, in which a sealing member is disposed opposite a cleaning blade, however, toner spills or scatters from both ends of the sealing member.  <P>SOLUTION: Pressing members 26 are mounted on the faces of the sealing member 23 which are the opposite of faces that are in contact with the image carrier 10. The pressing members 26 are mounted so as to correspond with both ends of the image carrier 10. Thus, the stiffness of both the ends of the sealing member 23 and hence the contact force thereof is increased to prevent spill or scatter of toner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196327-A (JP)
Title: Sterilizing device
Inventor: MORIYAMA YASUYUKI
IPC: B65B55/24
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing device capable of removing sterilizing solution in a substantially complete manner even when unevenness such as spouts and straw holes are present on a surface of a web-like packaging material.  <P>SOLUTION: The sterilizing device applies sterilizing solution to a surface of a web-like packaging material and removes remaining sterilizing solution therefrom. The packaging material is held by two squeeze rollers so as to remove the remaining sterilizing solution. The first squeeze roller has the diameter larger than that of a second squeeze roller, and a surface of the first squeeze roller is flexible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197612-A (JP)
Title: Centrifugal compressor
Inventor: ODA MITSUNORI
IPC: F04D29/46
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of preventing the efficiency from lowering by preventing leakage of fluid, increasing the operation range at a low flow side, and improving the efficiency at a high flow side.  <P>SOLUTION: The centrifugal compressor 10 is provided with a guide vane unit 30 having a guide vane 32 which is slidably inserted in a guide hole 20 formed at a hub side passage wall 15, and can be projected and retreated by means of an operation mechanism 40. In the guide vane unit 30, the guide vane 32 is erected in a diffuser plate 31, and a crown plate 33 is formed at the tip. In a projecting state in the diffuser passage 14, a plane 33B formed outside the crown plate 33 is pneumatically placed in contact with a plane 16B of a shroud side passage wall 16 to make the passage wall at the shroud side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194857-A (JP)
Title: Mounting structure of picture frame to link box
Inventor: EGAWA KAZUHIRO
IPC: H05K5/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance and designability by using the minimum number of picture frames.  <P>SOLUTION: The main picture frame 6 has a rectangular frame body 9, a vertical rim 10 so formed as to protrude to both side parts of the frame body, a mounting piece 19 in which the end of the side part of the frame body is bent to be erected within the vertical rim, a slot 12 for fixing the boxes formed in the frame body and a through-hole 13 of a screw head part formed on the internal side of the vertical rim. The sub picture frame has a vertical rim 10 so formed integrally as to protrude to one side part of the frame body 9 and a link piece 16 bent and formed on the other side part of the frame body. The mounting piece of the main picture frame is screwed down on the link piece of the sub picture frame into a unit and the unit is mounted on the main and sub boxes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198248-A (JP)
Title: Inspecting jig for terminal connection type power source unit
Inventor: IWAMA NOBUKATSU
IPC: G01R31/04
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting jig for the terminal connection type power source unit which enables the accurate discovery of the terminal with the deformed shape thereof prior to the shipment by checking for the continuity between the side of the power source unit and the terminal part of the checking circuit part with the insertion of the power source (battery).  <P>SOLUTION: The inspecting jig 1 is constituted of a mounting part 2 provided with a base part 6 on which is fastened an electroconductive terminal part for inspection to be brought into contact with a plurality of terminals 8 of the power source unit 4 and with a guide part 7 which slides and guides the power source unit 4 toward the base part 6 and the checking circuit part 3 to which is connected the terminal part of the base part 6 to form a series circuit when the terminal 8 of the power source unit 4 contacts the base part 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201024-A (JP)
Title: Self-diagnosis method of software radio machine
Inventor: YAMAMOTO NARIYASU
IPC: H04B17/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To make performable a self-diagnosis for every system of a receivable communication system.  <P>SOLUTION: A transmission test signal is transmitted from a transmission antenna 5 in a first system. A part of it is distributed in a distribution part 4, it is supplied to a software reception part 8 through a change-over switch 7, and is stored in a memory 9a. The transmission test signal is received by a repeater 12, is converted into the test signal of the other system, and is transmitted together with software of the system. The change-over switch 7 is changed over to a reception antenna 6-side and software is received at first. A reception state where software is satisfactorily received is set and a control part 11 replaces the software with new software. The test signal of the other system is satisfactorily received from the repeater 12 on the basis of software and it is stored in a memory 9b. The test signals of the memories 9a and 9b are sequentially read, are demodulated and analyzed in a software calculation part 10 and diagnosis in reception by this system is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197183-A (JP)
Title: Plating apparatus and plating method
Inventor: MIZOHATA YASUHIRO
IPC: C25D17/10
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus with which a copper plating can sufficiently be applied to a substrate, such as semi-conductor wafer.  <P>SOLUTION: This plating apparatus is provided with a wafer treating part for applying the plating treatment on the surface of the semi-conductor wafer by using plating solution, a main component control part for controlling the main component concentration in the plating solution and a minor component control part 3 for controlling the minor components in the plating solution. The minor component control part 3 is provided with an analyzing part 320 for performing a quantitative analyses of the minor components in the plating solution, and a supplemental part 321 for supplementing supplemental liquid containing the prescribed amount of the minor components into the plating solution used for the wafer treating part based on the analyzed result with the analyzing part 320. The analyzing part 320 is provided with a sampling part 319 for sampling the plating solution from the wafer treating part and an analyzing cup 336 for performing the analyses of the plating solution by accomodating the plating solution shifted from the sampling part 319.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246338-A (JP)
Title: Hinge cap
Inventor: KUWABARA KAZUHITO
IPC: B65D47/08
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin hinge cap which can be easily detached from a container mouth part while ensuring the firm assembly and fixing to the container mouth part, and is suitable for separate collection.  <P>SOLUTION: A locking projection 6 to be undercut-coupled with the container mouth part 31 is circumferentially protruded on an inner circumferential surface of an outer cylinder 5 of a cap body 1, the outer cylinder 5 is surrounded by a continuously provided on a front outer circumferential surface and an outer circumferential surface of the outer cylinder 5 via an unbreakable connection piece 7 and a breakable weakened part 8, a lid body 2 is integrated with the ring body 3 via a hinge 4 provided on a back side, the outer cylinder 5 and the ring body 3 are abutted on or brought close to each other with the cap body 1 assembled with the container mouth part 31, and the assembling strength of the outer cylinder 5 to the container mouth part 31 is set so that the outer cylinder can be detached by manually and strongly pulling up the lid body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004198884-A (JP)
Title: Inspecting device of range finder and camera
Inventor: KAGEYAMA KAZUSANE
IPC: G02B7/30
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting device which is used to check an external light passive range finder and used to improve the acceptable product rate during the adjustment and reduces the production related cost of the sensor.  <P>SOLUTION: An inspecting device 40 is provided with a sensor discriminating means 44 which is used to discriminate foreign matters on a sensor 32 or abnormality of pixel output by the output of the sensor 32 when a range finding section 30 is irradiated with inspection light. The means 44 varies the reference which is used to discriminate whether it is the foreign matter on the sensor 32 or it is the abnormality of the pixel output based on the position on the sensor 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199000-A (JP)
Title: Zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B13/18
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized zoom lens suitable to a video camera etc., using a solid-state image pickup element etc., and having such an improved image forming performance that a zooming ratio is about three-power, a viewing angle in a wide angle end state is ≥ 60° and the F number is almost F2 to F2.8.  <P>SOLUTION: The zoom lens is provided with a 1st lens group G1 having a positive refractive power, a 2nd lens group G2 having a negative refractive power, a 3rd lens group G3 having a positive refractive power and a 4th lens group G4 having a positive refractive power in this order from an object side, the 1st lens group G1 is constituted of only a single positive lens L11, and at zooming from the wide angle end state to a telephoto end state, all the lens groups G1, G2, G3 and G4 are moved so that the distance between the 1st lens group G1 and the 2nd lens group G2 may be increased, a distance between the 2nd lens group G2 and the 3rd lens group G3 may be decreased and the distance between the 3rd lens group G3 and the 4th lens group G4 may be increased, and the 3rd lens group G3 and the 4th lens group G4 are moved toward the object side, and the zoom lens satisfies a prescribed conditional expression.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202003-A (JP)
Title: Umbrella rib and umbrella using the same
Inventor: TOMIOKA KENJI
IPC: A45B25/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sturdy umbrella rib to be hardly broken or bent, and an umbrella using the same.  <P>SOLUTION: The umbrella rib of the umbrella is formed of an amorphous resin. As the amorphous resin, any one or a mixture of at least two optional resins of polyarylate, polycarbonate, polysulfone, PET-G, polyether sulfone, polyether imide, amorphous nylon, and methacrylate resin is preferably used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI