baber/WOPTO huggingface dataset:
Patent JP-2003121833-A (JP)
Title: Color liquid crystal display device
Inventor: SAKUWA TORU
IPC: G02F1/1335
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To increase the area proportion of a color filter layer 10B of blue approximating the complementary color of yellow relatively to those of other color filter layers 10R and 10G of red and green in the case that a transparent plastic substrate is made yellowish by passing through a manufacturing process and to realize transmission color display superior in color reproducibility by approximating reflected light and transmitted light to white light at the time of white display in the case of reflection display and transmission display. SOLUTION: An aperture part 20B of a blue color filter layer 10B is made smaller than aperture parts 20R and 20G of red and green color filter layers 10R and 10G. An aperture part 21B of a reflection film 11 in a blue pixel area is made larger than aperture parts 21R and 21G of the reflection film 11 in the other red and green pixel areas. Consequently, the blue color filter layer 10B out of red, green, and blue color filter layers 10R, 10G, and 10B has the largest area to color the reflected light and the transmitted light.
Patent JP-2003122696-A (JP)
Title: Communication system, communication method, communication program and information processor
Inventor: GOTO FUTOSHI
IPC: G06F13/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To make smoothly exchangeable resource information between the users of information processors connected to a computer network. SOLUTION: The communication program for transmitting and receiving various information on a plurality of computer devices 10 connected through the Internet 11 is executed. Image data, voice data, or character data are transmitted and received by using the communication program, and information related with URL (uniform resource locator) indicating the location and acquiring method of various information existing on the Internet 11 is transmitted and received according to a request from a user. At the time of receiving the URL from another user, the communication program notifies the user that it has received the URL in the prescribed region of a window displayed on the screen of the computer device 10.
Patent JP-2002186998-A (JP)
Title: Desiccating treatment apparatus of night soil
Inventor: NAGUMO SHINICHI
IPC: F26B11/04
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a desiccating treatment apparatus of night soil which has such a comparatively simple structure that is used as a provisional toilet at a place such as a work field and a tourist resort and which is capable of vaporizing water in night soil quickly and recover solid residue easily. SOLUTION: There is provided a heat air supply pipe 5 which end is opened at the bottom part of a night soil desiccating container 31 rotating in the slanted condition with accommodation of a heat reserving sphere 21 and the water contained in the night soil is vaporized by blowing the heat air therein directly from a heat air generator 3, and the solid residue remained after desiccation is blown off by the heat air to a cyclone 6 where the solid matter is separated and recovered.
Patent JP-2003122318-A (JP)
Title: Display device
Inventor: YAMASHITA JUNICHI
IPC: G02F1/133
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress image defects such as a vertical line and a ghost in an active matrix type display device adopting a split sample hold mode. SOLUTION: A horizontal drive circuit 17 successively generates a sampling pulse which is not overlapped to sampling switches 23 connected to the same video line 25 successively generates an overlapped sampling pulse to adjacent sampling switches 23, drives each switch, and successively writes a video signal on the pixel 11 of a selected row. A clock generating circuit 18 generates a clock signal HCK used as the operating reference of the horizontal drive circuit 17, and a clock signal 2HCK having a time period and a pulse width of two times as large as the HCK. The horizontal drive circuit 17 has shift registers 21 which carry out a shift action synchronizing with the HCK and successively output a shift pulse from each shift stage S/R, and a sampling switch group 22 which samples the 2HCK in response to the shift pulse and successively generates a sampling pulse.
Patent JP-2002182255-A (JP)
Title: Wavelength converting device for superspeed optical signal processing
Inventor: KIN TOKAN
IPC: G02F1/365
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength converting device for superspeed optical signal processing for actualizing a wavelength converter used for optical coupling, superspeed optical signal processing, etc., of a WDM optical communication network. SOLUTION: The wavelength converter is actualized which eliminates an external pump wave differently from an existent wavelength converter requiring a pump wave by constituting a loop type SOA-optical fiber laser and the wavelength converter for superspeed light signal processing can always perform wavelength conversion within the amplification band width (about 40 nm) of SOA by a variable wavelength wide-band passing filter fitted in a laser resonator and operates.
Patent JP-2003124009-A (JP)
Title: Variable resistor
Inventor: MORIGAMI SEISHI
IPC: H01C10/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor that has high connection reliability between terminals and a collector and can be reduced in cost. SOLUTION: This variable resistor is constituted so that its resistance value may be adjusted by sliding the contact pieces of a slider on the collector 12b and a resistor 15 both concentrically provided on the surface of a substrate 10. The collector 12b is composed of an annular metallic material integrally formed with a first terminal 12 and exposed on the surface of the substrate 10. A conductive lubricative layer may be provided on the collector 12b and, when the lubricative layer is provided, it is preferable to form the layer by using the same material as that of the resistor 15.
Patent JP-2003087409-A (JP)
Title: System for identifying concerned person
Inventor: ISHIDA TAKESHI
IPC: H04W84/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for identifying a concerned person that can build up and operate a collation system at a low cost in an authentication system for a user possessing terminal equipment. SOLUTION: In the system for identifying concerned person of this invention, terminal equipment (mobile phone 1) includes; a storage device for storing physical characteristic data of a user 10 itself; a data transmission means for transmitting data read from the storage device to the collation system; and a control means for reading the data from the storage device and gives the data to the data transmission means, and a collation system (entrance limit device 5a) includes; a data read means 9a; a data reception means 7a for receiving data sent from the data transmission means; and collation execution sections (8a, 8b and 8c) for collating physical characteristic data read by the data read means 9a with data received by the data reception means 7a and discriminate the correctness of the user on the basis of the collation result.
Patent JP-2003120800-A (JP)
Title: Power transmission device
Inventor: YAMAGUCHI MASAAKI
IPC: B60W10/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve prescribed acceleration driving performance without causing an engine stall even in partial cylinder operation. SOLUTION: This power transmission device is composed of a continuously variable transmission to transmit rotation driving force from an engine E, a starting clutch to variably set transmission capacity in the continuously variable transmission CVT, and a control valve CV to control engagement actuation to the starting clutch 5. In the case of partial cylinder operation of the engine E, the control valve CV controls engagement actuation of the starting clutch 5 in such a way that prescribed transmission capacity is achieved on a higher engine rotation side than in the case of total cylinder operation.
Patent JP-2002177570-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a Pachinko machine, wherein although a synthetic resin has good workability and is finished fine, it has a problem in strength, and especially in the case of application to a front frame of the Pachinko machine, the size is large and a game board and a mechanism plate are mounted thereon, resulting in a serious problem in strength, and when a glass door is mounted to the full of the front frame, the side end of the non- hinge side of the glass door is easy to be held by hands, so that there is the fear that a fraudulent wrench opening act occurs frequently. SOLUTION: The upper edge and both right and left side edges of the front frame 2 are respectively provided with a linear reinforcement rib 10 projected on the front side by integral forming, thereby improving the rigidity of the front frame and making difficult fraudulent wrench opening from the side end face of the glass door, or the like. Thus, the rigidity of the front frame can be improved by the reinforcement ribs provided on the upper edge and both right and left side edges of the front frame made of the synthetic resin, and the fraudulent opening from the side end face of the glass door, or the like, can be made impossible by the reinforcement ribs.
Patent JP-2002203372-A (JP)
Title: Recorder and recording method of information recording medium
Inventor: HORII NORIAKI
IPC: G11B20/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To record a piece of music on an information recording medium so that neither muting nor abnormal sound is generated in the head part of the piece of music at the time of reproduction of the piece of music. SOLUTION: A recorder records first audio contents on a recording medium on which second audio information containing second audio contents is recorded. The first audio contents are contained in first audio information together with inter-contents information which is recorded next to the head of the first audio contents.  The recorder is provided with: a judging part which detects the audio attribute of the first audio information and judges whether the audio attribute of the first audio information coincides with the audio attribute of the second audio information; an audio attribute converting part which converts the audio attribute of the inter-contents information into the audio attribute of the second audio information; and a recording part which records the inter-contents information in a spot of the recording medium adjacent to the tail of the second audio contents as part of the second audio information.
Patent JP-2003129068-A (JP)
Title: Liquid fuel composition
Inventor: KANEHAMA MICHIHIRO
IPC: C10L1/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a means which can efficiently reduce hazardous substances in exhausted gases, just be applied to conventional vehicles without any alteration, hardly affects the original performance of engines and does not impose financial burden on users. SOLUTION: A liquid fuel composition contains methyl tertiary-butyl ether, diisopropyl ether and tertiary-butyl alcohol in a specific ratio, and a liquid fuel composition contains naphtha in addition to these compounds in a specific ratio.
Patent JP-2003125871-A (JP)
Title: Kitchen
Inventor: KOBAYASHI KOJI
IPC: A47B77/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen whose dead space in between the sink and a wall face or the like of a kitchen is reduced and use efficiency is improved. SOLUTION: A sink 11 is set on a corner part of the almost L-shape counter 10 and is equipped with an arc part 11a more than a semicircle convex to the corner outside on the outer circumference. Thus a dead space at the corner part of the counter 10 is reduced than a case a rectangular sink is adopted to enable the space to be effectively used.
Patent JP-2003132637-A (JP)
Title: Information recording/reproducing device
Inventor: SASAKI HIROYUKI
IPC: G11B20/12
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device, in which the Temporary Lead Out is recordable on the position specified by the user when a disk is unloaded by interrupting a background format and recording the Temporary Lead Out. SOLUTION: A reception means is furnished (step S1) for accepting the Temporary Lead Out position (TLO position) specified by the user, and by means of recording the Temporary Lead Out (Y of S4, S5) on this accepted position, the recording to the Temporary Lead Out position is guaranteed to be made on the position specified by the user in the background format process, then the information recording medium with the data size desired by the user is allowed to be prepared.
Patent JP-2003130743-A (JP)
Title: Pressure sensor
Inventor: ISHIGAMI ATSUSHI
IPC: G01L19/14
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor that can easily invert output and can cope with two types of applications having different output with one type of housing. SOLUTION: A positive output terminal 20a and a negative output terminal 20b for detecting an electric signal according to the detected pressure are connected to sensor output pads 10a and 10b via bonding wires 4a and 4b. The sensor output pads 10a and 10b are connected to each one end of electric circuit patterns 5a and 5b, each other end of the electric circuit patterns 5a and 5b is connected to IC input pads 11c and 11b. Further, the IC input pads 11a and 11c are connected each other by an electric circuit pattern 5c. Then, the positive input terminal 30a and the negative input terminal 30b of an amplification/ temperature compensator IC 3, and the IC input pads 11a-11c are connected by one of bonding wires 4c and 4d, and bonding wires 4c' and 4d'.
Patent JP-2003133293-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YONEKURA KAZUMASA
IPC: H01L21/768
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an etching method capable of obtaining a hole of a good shape by preventing the occurrence of problems such as bowing, necking or the like. SOLUTION: The probability of adsorption of radicals such as C, CF or the like decreases by making a substrate temperature at 100 deg.C or higher, and radicals, which quickly react with and adhere to upper sidewall of the hole when the substrate temperature is low, change so as to arrive deeply inside the contact hole CH1, and thus a fluorocarbon polymer to be protective film against etching is uniformly deposited on the entire inner wall surface of the contact hole CH1.
Patent JP-2003138633-A (JP)
Title: Sewer pipe
Inventor: AKASHI RYO
IPC: E03F3/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewer pipe capable of suppressing accumulation of sediment by surely carrying away dissolved solids and the like. SOLUTION: Many protrusions 10, which generate a turbulent flow for a fluid F flowing through the sewer pipe P, are provided protrusively on an inner peripheral surface of the sewer pipe P through which sewage is made to flow.
Patent JP-2003133151-A (JP)
Title: Flyback transformer
Inventor: SATO TERUAKI
IPC: H01F38/42
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light flyback transformer. SOLUTION: Because an elliptical core 1 and an elliptical coil bobbin 2, the axis of which is in the direction toward a focus pack 6 and is the minor axis, are comprised, it is possible to provide a flyback transformer, in which the depth of a coil section can be reduced, a focus section can be arranged nearer to the coil section, and a wasteful space produced above a pin terminal 5 can be minimized.
Patent JP-2002204185-A (JP)
Title: Automatic gain control circuit of direct sequence diffusion spectrum receiver and method therefor
Inventor: ZALIO FILIP
IPC: H04B1/707
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic gain control circuit for a direct sequence diffusion spectrum receiver optimized for use of a signal capturing period and a signal tracking period. SOLUTION: A discriminating unit (10) generates a discrimination signal error from a received in-phase orthogonal base band signal, and a multiplying unit (16) simultaneously multiplies the signal error by a first loop gain constant of the signal tracing period and a second different loop gain constant of a signal tracking period. A recursive integrator (22) obtains an integrating AGC value from the multiplied signal error. This automatic gain control circuit can switch a 'high-speed mode' of the signal capturing period and a 'low-speed tracking' mode of the signal tracking period by using two different loop gain values.
Patent JP-2003137474-A (JP)
Title: Cutting and sticking device of two-sided adhesive tape
Inventor: ISHII SEIICHI
IPC: C09J7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To securely cut a two-sided adhesive tape in pressing by a pressing and attaching means when a half cut cutting is formed on the two-sided adhesive tape with a base film by a cutter and then the two-sided adhesive tape is pressed and is stuck on a stuck object from a side of the base film by the pressing and attaching means. SOLUTION: Two cuttings C1, C2 are formed on the two-sided adhesive tape 1 by the cutter with at least two blades when the half-cut cutting is formed by the cutter on the two-sided adhesive tape (for example an ACF) with the base film 3 conveyed to a sticking stage S with the stuck object P (for example a liquid crystal display panel) placed, and then the two-sided adhesive tape 1 is pressed and is stuck on the stuck object from the side of the base film 3 by a pressing and attaching head 31.
Patent JP-2003096626-A (JP)
Title: Method for driving flier and flier unit
Inventor: MORIHASHI TOSHIBUMI
IPC: D01H7/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a flier unit that can automatically change the rotation speed in the direction that the tension fluctuation of an unreeled yarn may be compensated, when the yarn is unreeled from a package or when the yarn is unreeled from the package and twisted as in the case of a multiple twister. SOLUTION: The flier unit has a rotational driving force and can promptly control the flier rotation so that the tension fluctuation may be immediately compensated to keep the unreel tension constant, when the tension fluctuation is detected in the yarn unreeled from the package.
Patent JP-2003143735-A (JP)
Title: Structure of wiring facility
Inventor: SAKUMA NAOSUKE
IPC: H02G3/04
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a wiring facility for a cable or the like which enables a user to perform the arrangement of fixtures, etc., or its change rationally in a shop, an office, or the like, and besides can maintain fine appearance. SOLUTION: In this structure of a wiring facility, a pipe 5 which is a cylinder or a square tube where a single or a plurality of slits 6 are cut from a base end to a tip is fitted in the slit 2 of a long duct 1 where the silt 2 is cut at the center of a bottom from the base end to the tip and a bend 3 is made by bending both inner hems of the slit 2 upwardly.
Patent JP-2003140947-A (JP)
Title: File restoring method
Inventor: MUTAGUCHI MASAHIKO
IPC: G06F12/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for returning a file state to a normal state when a failure occurs in updating processing of the file. SOLUTION: An information processing device includes a step of storing data related to a state before updating each file when a plurality of files are updated, and a step of performing a restoring processing of returning the updated file to a state before the updating using data related to the state before the updating when the updating processing is interrupted.
Patent JP-2003201492-A (JP)
Title: Grease composition and rolling unit
Inventor: SUGIMORI YOICHIRO
IPC: C10M105/36
Filed: 2001-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition capable of improving an initial sound of a bearing (noise of a ball bearing cage), when the bearing starts to operate in a low-temperature atmosphere, and effective for reducing fretting damage (wear) of the bearing and reducing torque thereof, and to provide a rolling unit having excellent low-temperature sound characteristics and capable of being reduced in the fretting damage (wear) and the torque.  <P>SOLUTION: This grease composition is compounded from a base oil and a metal soap-based thickener, wherein the base oil is formed by mixing a lubricating oil having a polar group in its molecular structure with a nonpolar lubricating oil, and the metal soap-based thickener contains a fibrous material of which the major axis is at least 3 μm in length. A ball-and-roller bearing and a direct-acting unit are given by encapsulating the grease composition therein, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003146267-A (JP)
Title: Assembly device for door inner panel
Inventor: HO HIROTAKA
IPC: B23P21/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an assembly device for a door inner panel narrowing an occupying space, constructing a low cost line, and having high production efficiency. SOLUTION: Five jigs 4 are disposed along the circumferential direction in a rotating support 3 which is intermittently rotated. In the periphery of the rotating support 3, a first work station 1st where the door inner panel 5 is fit to the jig 4 and a lean forcement is set to the door inner panel 5; a second work station 2st where the lean forcement is temporarily spot welded; a third work station 3st where a side collision protection beam 7 is set to the door inner panel 5 and temporarily spot welded; and a fourth work station 4st where the lean forcement and the side collision protecting beam 7 are additionally spot welded and after that the door inner panel 5 is removed from the jig 4 are arranged. The work stations 1st to 4st are provided at equal pitch in the circumferential direction in order so that the third work station 3st comes adjacent to the first work station 1st.
Patent JP-2003145394-A (JP)
Title: Method and device for estimating circularity of cut material
Inventor: SATO HIROHITO
IPC: B23B25/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cut material circularity estimating method for simply estimating the after-machining circularity of a cut material being machined through vibration cutting from the vibration displacement of the cut material. SOLUTION: The cut material circularity estimating method comprises acquiring two dimensional data for a time versus the displacement of the cut material from time series data Xi from a sensor, acquiring two dimensional data for a tool moving distance versus displacement from the two dimensional data for the time versus the displacement of the cut material, and then using such data, as profile data for an estimated machined surface, that the two dimensional data for the tool moving distance versus the displacement is cut by a tool cutting edge line AB when the tool is moved with its virtual relief angle being kept to virtually find an estimated value sr for the circularity from a peak-to- peak value for the profile data for the estimated machined surface, as an estimated value for the circularity for the cut material.