baber/WOPTO huggingface dataset:
Patent JP-2003266492-A (JP)
Title: Mold for molding optical disk substrate, injection molding machine for the optical disk substrate, and molding method for the optical disk substrate
Inventor: KOTAKA KAZUHIRO
IPC: B29L17/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To mold an optical disk substrate having a high flatness regardless of the thickness irregularity of a stamper.  <P>SOLUTION: The stamper S is housed in the space between a pair of molds 3 and 4 to form a cavity 5 and this cavity 5 is filled with a resin to form the optical disk substrate. At this time, the stamper S is attached to one of the molds 3 and 4 and the center thereof is positioned by a stamper positioning member 9. This stamper positioning member 9 is made freely movable in the thickness direction of the stamper S and the end surface 14 thereof is positioned within the same plane as the recording surface S1 of the stamper S to prevent the generation of a stepped part between the end surface 14 of the stamper positioning member 9 and the recording surface S1 of the stamper S caused by the thickness irregularity of the stamper S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273707-A (JP)
Title: Surface acoustic wave device and communication equipment loaded with the device
Inventor: YADA MASARU
IPC: H03H9/64
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve balancing, especially amplitude balancing in a passing band, without connecting an impedance element to the external of a surface acoustic wave filter device having a balancing function.  <P>SOLUTION: The surface acoustic wave filter device 1 includes balancing signal terminals 52, 53 and surface acoustic wave filters 100, 200 connected to these terminals 52, 53 and at least one surface acoustic wave resonator 61 is connected between at least one balancing signal terminal 53 and a ground terminal. Consequently amplitude balancing, especially amplitude balancing in the passing band can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281608-A (JP)
Title: Coin selector
Inventor: MIKAMI MITSUGI
IPC: G07F1/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin selector shortening the distance between the coin selector and a coin insertion opening placed over the coin selector as much as possible.  <P>SOLUTION: A gate plate open/close means 30 comprises an L-shaped lever 32 supported turnably on an axis 31 on a main plate 14 and a pressing guide pin 50 which is protrusively provided on one end of the lever 32 and separates a gate plate 13 from the main plate 14 when the lever 32 is rotated toward one direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279307-A (JP)
Title: Surface displacement measuring apparatus and measuring method using the same
Inventor: OSAWA SEIICHI
IPC: G01B11/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional surface displacement measuring apparatus has been unsuitable for highly accurate measurements since amplitude in which an object lens mounted to a tuning fork is oscillated is performed only at a fixed natural frequency, errors easily occur since the location on the oscillating tuning fork is detected by a sensor to indirectly measure displacement of the surface of an object to be measured, and the measuring apparatus becomes large in size since its apparatus constitution is complicated.  <P>SOLUTION: The surface displacement measuring apparatus is provided with a light source for generating laser light, a light condensing means for condensing the laser light emitted from the light source onto the surface of the object to be measured from a vertical direction, and a beam splitter arranged on a preceding stage of the light condensing means for both guiding the laser light from the light source to the light condensing means and guiding reflected light from the light condensing means to a photodiode. On the basis of the quantity of received light received by the photodiode, displacement of the object to be measured is measured in the surface displacement measuring apparatus. The light condensing means is a liquid crystal lens, and a light shielding member for making the laser light emitted from the liquid crystal lens circular is arranged in the liquid crystal lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283989-A (JP)
Title: Data processing apparatus and method, program storing medium, and program
Inventor: KOSAKAI RYOTA
IPC: H04N5/7826
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate special reproduction data from an arbitrary intraframe independently from an input rate of an intraframe of encoded image data.  <P>SOLUTION: A special reproduction data generating section 13 generates the special reproduction data, and supplies the data to a memory writing control section 31. The section 31 detects a buffer memory into which data are written from among buffer memories 15A-15N, stores the special reproduction data and DTS in the memory 15A, and makes the memory 15A readable. Also, a memory reading control section 32 detects a buffer memory from which the data can be read from among the memories 15A-15N, reads out the special reproduction data from the memory 15N on the basis of the information of the DTS of the memory 15N which is readable. This apparatus can be applied to a VTR (video tape recorder).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002365980-A (JP)
Title: Imaging device
Inventor: SASAHARA TATSUO
IPC: B41J29/38
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To realize smooth use without confusion, by specifying the users who can register initial setting mode. SOLUTION: In a password-determining means 44, a password that is stored beforehand and an inputted password by the user are compared and a registering allowed signal is only outputted to an initial setting registering means 45, only when both match. In the initial setting registering means 45, the initial setting mode (copying mode) is renewed and registered, only when the registering allowed signal is received. In an initial setting recovery means 46, the initial setting mode, registered to the initial setting registering means 45, is recovered when an 'all clear' key is operated.
Patent JP-2003275002-A (JP)
Title: Shoes
Inventor: TANAKA YOSHIKAZU
IPC: A43B3/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To examine a function for preventing the inflow of gravel or the other foreign material from the divided portion of an opening top and a structure for making possible supporting (leg protection) higher than the opening while wearing tights in shoes, particularly, in fishing shoes in a structure provided with an opening portion having a fastener from the lower part of a shoe body to the opening top.  <P>SOLUTION: In the shoes each provided with the opening portion having the fastener 2 from the lower part of the shoe body to an opening top 1, the opening top is equipped with a flexible covering 7 to be freely turned out, having a fastening means 8 integrally with the shoe body, and the fastening means 8 is any one of a plane fastener, a button, a hook and a strap or a combination of a plurality of them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279373-A (JP)
Title: System and method for navigation and program
Inventor: AOKI HISASHI
IPC: G09B29/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface that can prevent user of a navigation system from deviating from navigation due to perplexity, an error, or an uncertain factor so as to smoothly attain a previously inputted purpose.  <P>SOLUTION: The audio signal processing section 103 of the navigation system synthesizes an audio signal that cause the user to unconsciously avoid the signal so that the audio signal may be heard by the user from a direction to be avoided against natural sounds usually heard by the user. Consequently, possibility of the user following navigation is increased while consciousness of the user that its action is controlled by electronic equipment is suppressed to a low level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282507-A (JP)
Title: Determining method of residual film by optical measurement
Inventor: KUBOTA TAKEO
IPC: H01L21/768
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determining method of a residual film by optical measurement wherein a residual film on an insulating film is easily determined in a short time without needing the calculation of a complex optical model and precision optical measurement.  <P>SOLUTION: The method determines the presence of a second metal film on an insulating film in a specimen which contains a first metal film whose reflectance is changed by the wavelength of measurement light and the insulating film formed on the first metal film. A process wherein the measurement light is irradiated on the specimen, changes in the intensity of reflected light from the specimen the change of which is caused by the wavelength is measured and a reflectance spectrum curve is obtained, and a process wherein the reflectance spectrum curve is divided into a plurality of wavelength regions and the presence of the second metal film on the insulating film is determined by the amplitude of the reflectance spectrum curve in each wavelength region are provided in the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289314-A (JP)
Title: Local bus bridge
Inventor: FUKUSHIMA KENGO
IPC: H04L12/64
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment in which an influence upon a terminal connected to both buses is eliminated while dividing a bus on a serial bus network and a specific terminal surely occupies the other terminals.  <P>SOLUTION: The specific terminal is connected to a local bus 101 to which an internal portal 3 is connected, identification information is recorded in a ROM 8 in advance and after a power source is turned on, the specific terminal connected to the side of the internal portal 3 is detected by the identification information from the ROM 8. The identification information of all terminals connected to a local bus 104 to which an external portal 4 is connected is read out and stored in a control part 5. Bus reset is made occur on the local bus 101, and a self-identification packet is generated by the control part 5 for reporting the connection information of the local bus 104, and transmitted via a dedicated PHY 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285046-A (JP)
Title: Method for washing contaminated soil
Inventor: KONISHI MASARO
IPC: B09C1/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing a contaminated soil which surely prevents secondary contamination when the contaminated soil is transferred to a washing facility and can also improve the washing efficiency of the contaminated soil.  <P>SOLUTION: The method for washing the contaminated soil to render the contaminated soil harmless for recycling by washing the excavated contaminated soil at the washing facility 1 is characterized in that the excavated contaminated soil is fed to a washing device 4 installed on a mobile vehicle 3 and is washed during the transfer to the washing facility 1. A composition of equipment for an optimum treatment capacity is achieved by allocating the mobile vehicle corresponding to a treatment volume. Thus the secondary contamination is perfectly prevented while the cost is reduced and the washing efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287747-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA HISAMI
IPC: F21V8/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying a highly luminous and bright image, in which the productivity is improved, and the miniaturization and the cost reduction are attained.  <P>SOLUTION: A backlight is formed by providing a light guide plate 3 consisting of an acrylic resin and bending parts at the insides of the facing both end surfaces of the light guide plate 3 along the both end surfaces, inserting long-length light sources 2 in the both bending parts and disposing reflection plates 4 reflecting light of the long-length light sources 2 and introducing the light to the light guide plate 3 at the bending part of the light guide plate 3. A liquid crystal panel 1 is disposed on the principal surface of the backlight to form the liquid crystal display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286181-A (JP)
Title: Improving agent for constitution easily inducing atopic dermatitis
Inventor: KIN EIJU
IPC: A61P37/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an improving agent for a constitution easily inducing atopic dermatitis, being safe even by using for a long period, and capable of improving the constitution easily inducing the atopic dermatitis.  <P>SOLUTION: This improving agent for the constitution easily inducing the atopic dermatitis contains an extract of a plant belonging to the genus Mentha of Labiatae, and especially the plant of the Labiatae is at least 1 kind selected from the group consisting of Mentha aquatica L., Mentha piperita L., Mentha rotundifolia (L.) Huds., Mentha suaveolens Ehrh Mentha spicata L., and Mentha citrata (Ehrh.) Briq.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293764-A (JP)
Title: Exhaust manifold
Inventor: YOSHIDA TAKAYUKI
IPC: F01N3/34
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of supplying secondary air without providing exhaust resistance.  <P>SOLUTION: The exhaust manifold has a double pipe structure having an inner pipe 14 communicating with each exhaust port and an outer shell 16 for covering an inner pipe 14 by overlapping a first shell 18 and a second shell 20 divided in the longitudinal direction of the inner pipe 14. A recess 42 is formed in the first shell 18, a covering member 44 is mounted to cover the recess 42, thereby forming a secondary air supply flow channel 46. The covering member 44 is provided with a supply port 52 at the tip of a communication pipe 50 communicating with the secondary air supply flow channel 46 correspondingly to each exhaust port. The inner pipe 14 is provided with a connecting hole 54 for passing a communication pipe 50 on overlapping the first shell 18 and the second shell 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299392-A (JP)
Title: Driving method of electric rotating machine
Inventor: ARIMITSU MINORU
IPC: H02K16/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-implement driving method of an electric rotating machine in which a driving pulse can be synchronized easily.  <P>SOLUTION: In the driving method of the electric rotating machine for driving two rotors independently by a hybrid current from a polyphase inverter, a stator coil of the electric rotating machine is divided into such sets that the total sum of currents becomes zero. The neutral of the stator coil in each set is interconnected and a driving pulse is fed independently to an inverter arm of the polyphase inverter driving the stator coil of each set and an inverter arm for driving the stator coil of the other set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298152-A (JP)
Title: Hetero-junction element
Inventor: INOUE ATSUHISA
IPC: H01L51/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hetero-junction element useful for materializing an electronic device which has excellent conversion efficiency and luminous efficacy and can be produced at a low cost.  <P>SOLUTION: The hetero-junction element is composed of a functional layer containing a hetero-junction surface formed by bringing composition surface forming areas made of a different species of an organic material into contact with each other, and at least two electrodes formed on a surface of the functional layer. The hetero-junction surface of the functional layer has a junction exposure surface that the hetero-junction surface is exposed, and this junction exposure surface is directly joined to one of the above electrodes, or joined through an intermediate layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005182-A (JP)
Title: Blue back light and phosphor layer for color lcd
Inventor: MUELLER-MACH REGINA
IPC: C09K11/62
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide technology for increasing the luminance of LCD(liquid crystal display) output without requiring further energy as a white light source. SOLUTION: A color transmissive LCD uses a back light which supplies uniform blue light to the back of a liquid crystal layer in the LCD. The blue light after being modulated by the liquid crystal layer is made incident on the back surface of a phosphor material arranged on the liquid crystal layer. A 1st phosphor material, when irradiated with the blue light, generates red light for a red pixel area of a display. A 2nd phosphor material, when irradiated with the blue light, generates green light from a green pixel area of the display. On the blue pixel area, no phosphor is deposited.
Patent JP-2003290685-A (JP)
Title: Generator for electron-accompanying air flow
Inventor: HOSHINO HIROYUKI
IPC: F24F1/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator for an electron-accompanying air flow, reducing a phenomenon exposing the human body or environment to a dangerous or insanitary state, with a simple structure and capable of discharging a large amount of electrons into air stably and continuously.  <P>SOLUTION: The generator for the electron-accompanying air flow is equipped with an ultraviolet lamp (1) for emitting ultraviolet rays, a light receiving body (2) for cylindrically surrounding the ultraviolet lamp over the total length thereof to cut off ultraviolet rays and receiving the irradiation with ultraviolet rays by its inner surface to generate photoelectrons, a power supply (3) for supplying electrons to the light receiving body and a shading plate (4)for cutting off ultraviolet rays so as to prevent the same from leaking to the outside from the opening part of the cylindrical light receiving body to permit the flow of air to the inside and outside of the light receiving body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304032-A (JP)
Title: Surface emission laser element
Inventor: SHIINA TAIICHI
IPC: H01S5/183
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mission laser element wherein the reflectance or temperature characteristic is improved.  <P>SOLUTION: An n-type high refractive index region 41 made of n-type Al<SB>0.2</SB>Ga<SB>0.8</SB>As and an n-type low diffraction index region 42 formed of three layers, a first n-type AlAs layer 51, an n-type Al<SB>0.9</SB>Ga<SB>0.1</SB>As layer 52, and a second n-type AlAs layer 53, are alternately laminated to form a lower semiconductor multilayer film reflection mirror 12. In addition, a p-type high diffraction index region 45 made of p-type Al<SB>0.2</SB>Ga<SB>0.8</SB>As and a p-type low diffraction index region 46 formed of three layers, a first p-type AlAs layer 56, a p-type Al<SB>0.9</SB>Ga<SB>0.1</SB>As layer 57, and a second p-type AlAs layer 58, are alternately laminated to form an upper semiconductor multilayer reflection mirror 16. In particular, the first n-type AlAs layer 51, second n-type AlAs layer 53, first p-type AlAs layer 56, and second p-type AlAs layer 58, are made to be about 5 nm in thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293133-A (JP)
Title: Method and apparatus for manufacturing transparent conductive film
Inventor: TOYOSAWA KEIKO
IPC: C23C14/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a transparent conductive film by an ion planting method, which can obtain stabilized film performance for a long stretch of time.  <P>SOLUTION: The apparatus A for manufacturing the transparent conductive film by the ion plating method comprises: a raw material evaporator 1 to evaporate or sublimate a raw material; a plasma generating device 2 controlled separately from the raw material evaporator; a control means 5 to control a trajectory and a shape of plasma generated from the plasma generating device; a substrate S which is disposed oppositely to the raw material evaporator, and on which the transparent conductive film is formed by the arrival of a raw material vapor crossing the plasma; and a gas introducing means 9 to introduce a reactive gas in a film forming chamber. The apparatus A further includes: an emitted light monitor 7 to monitor luminescence intensity of emitted light which is generated from the constituent elements of the raw material vapor excited by the interaction of the raw material vapor and the plasma; and a controller 8 to adjust the amount of the reactive gas introduced on the basis of the luminescence intensity from the emitted light monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336506-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of realizing new design by flexibly designing the shape of a front board for mounting a shooting ball supplying plate and capable of varying the design by forming the shooting ball supplying plate of three members. SOLUTION: In this pachinko machine, a glass door frame 4 and the front board 5 for mounting the shooting ball supplying plate are installed openably in the upper and lower parts of a front face of a front frame 2, and a metallic base board 11 and a journaling board 12 are separately juxtaposed flush with each other. When a synthetic resin decorative board 13 is arranged on the front faces of the metallic base board 11 and the journaling board 12 so that they are overlapped and installed to one another, the front board 5 is formed. The shooting ball supplying plate 8 is formed of the three members consisting of a storage member 44, a supporting member 45, and a mounting member 46.
Patent JP-2003304865-A (JP)
Title: Method for separating cell
Inventor: KIGUCHI AKIRA
IPC: A61K35/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collecting necessary cells with a simple operation in a short time in a closed system without adding any liquid at all out of the system from a cell cluster suspension containing the necessary cells and cells to be removed.  <P>SOLUTION: The method for separating cells in the closed system comprises the steps of seizing the necessary cells from the cell cluster suspension using a means which substantially seizes the necessary cells but substantially passes the cells to be removed therethrough, removing the cells to be removed from the suspension passed through the means, and then collecting the necessary cells seized on the means using the liquid freed of the cells to be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306585-A (JP)
Title: Resin-phyllosilicate composite material and its manufacturing process
Inventor: IWASA KOICHIRO
IPC: C08L23/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-phyllosilicate composite material whose physical properties are improved by improving properties at a boundary between the resin and the phyllosilicate, and its manufacturing process.  <P>SOLUTION: The resin-phyllosilicate composite material comprises the polypropylene resin, the phyllosilicate wherein the average interlayer distance detected by X-ray diffractometry is ≥6 nm, and a nucleating agent which can derive a β crystal of the polypropylene. In the manufacturing process, the phyllosilicate and the nucleating agent and mixed before the polypropylene resin is mixed, or the polypropylene resin and the nucleating agent are mixed before the phyllosilicate is mixed.  <P>COPYRIGHT: (C)2004,JPO