baber/WOPTO huggingface dataset:
Patent JP-2007042148-A (JP)
Title: Optical disk device
Inventor: OSAKI TAKEO
IPC: G11B7/005
Filed: 2001-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a read-only optical disk and a recordable optical disk.  <P>SOLUTION: This device is provided with a part for detecting a tracking error signal indicating whether the center of a track for recording a signal is scanned with a beam, in order to execute recording/reproducing by applying an optical beam to an optical disk, a control unit for controlling an actuator so that the error becomes 0, and a wobbling detection part for extracting a signal of a specific frequency band from the tracking error signal to detect its periodicity. Thus, a read-only optical disk and a recordable optical disk are discriminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2003093779-A (JP)
Title: Washing-and-drying machine
Inventor: MATSUDA EIJI
IPC: D06F25/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a heat exchanger having high dehumidifying ability for providing a highly reliable washing and drying machine causing no insufficient drying or overdrying as the washing-and-drying machine sequentially controlling a series of processes of washing, rinsing, spin-drying, and drying. SOLUTION: Inside an outer tub 3 elastically suspended inside a case body 1, an inner tub 4 having the rotation center axis in the vertical direction is supported freely rotationally. A turning blade 6 is arranged freely rotationally in an inside bottom part of the inner tub 4, and the inner tub 4 or the turning blade 6 is driven by a motor 10. Hot air to be fed into the inner tub 4 by means of a hot air feeding means constructed of a drying blower 14 and a heater 15 is circulated through a hot air circulation passage 34 having a heat exchanger 32, and the heat exchanger 32 is cooled down by means of a cooling means constructed of a water cooling means, which is constructed of a water supply valve 31 and a water supply passage 33, and a cooling blower 27. The processes of washing, rinsing, dewatering, drying, and the like are controlled by means of a controller 36.  The heat exchanger 32 is provided with a step-shaped water scattering part 35 on the inside face.
Patent JP-2003094701-A (JP)
Title: Printing unit and printing method
Inventor: JOJIMA YOSUKE
IPC: B41J2/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing unit capable of certainly reading predetermined information printed in a reading area, sufficiently obtaining a forgery prevention effect, and stably executing a high image quality printing operation regardless of the surface state of a medium to be transferred, and a printing method. SOLUTION: This unit comprises a sending-out shaft 30 and a winding-up shaft 31 for supplying an intermediate transfer ribbon 28 comprising a transfer layer having a first area with a predetermined pattern and a patternless transparent second area, a printing part 3 for printing predetermined information onto the transfer layer of the supplied intermediate transfer ribbon 28, and a transfer part 4 for transferring the printed predetermined information onto a medium to be transferred 1 together with the transfer layer, wherein the printing part 3 and the transfer part 4 are controlled independently with each other in a first mode for covering the entirety of the medium to be transferred 1 with the first area and a second mode for covering the member to be transferred 1 with the first area and the second area.
Patent JP-2003094673-A (JP)
Title: Inkjet printer
Inventor: AOKI TETSUSHI
IPC: B41J2/165
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer whose recording head can efficiently undergo maintenance. SOLUTION: This inkjet printer has: a head which has a nozzle for ink and an ink passage communicating with the nozzle; a cap member which covers the nozzle when the ink is sucked in from the nozzle; a suction means for sucking in the ink from the nozzle; a movement means for moving the cap member between a nozzle covering position and a stand-by position which is apart from the nozzle covering position; and a separation movement speed control means which can vary a separation movement speed in the movement of the cap member from the nozzle covering position to the stand-by position by the movement means.
Patent JP-2003098428-A (JP)
Title: Single focus lens
Inventor: SATO KENICHI
IPC: G02B13/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To improve an aberration correction based on a four-lens configuration enabling miniaturization and cost reduction by arranging a second lens and a fourth lens which hardly have power and function as corrector plates on the poststage of a first lens and a third lens which have an image formation function, respectively. SOLUTION: A first lens L1 is a plano-convex lens having a convex face directed to the image plane side, a second lens L2 which has a concave surface directed to the object side having almost no power, a diaphragm 2, a third lens L3 with a positive meniscus having a convex face directed to the image plane side, and a fourth lens L4 which has a concave surface directed to the image plane side and has almost no power are arranged in this order from the object side. The first lens L1 and the third lens L3 have the image formation function. The second lens L2 and the fourth lens L4 have an aberration correction function. Aberration correcting lenses are thus arranged on the poststage of each lense L1 and L3 having the image formation function. Thereby, the compact and inexpensive four-lens configuration improves the aberration.
Patent JP-2003108047-A (JP)
Title: Electronic apparatus
Inventor: OMURO MAKOTO
IPC: G09F13/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a new electronic apparatus which expresses an entire information display part or the inside of an arbitrary range in a specific appearance color and enables the appearance color to be changed with the passage of time or arbitrarily by a user and has the decorativeness and the preferability improved. SOLUTION: In the electronic apparatus where an information display part and a windshield for protecting the information display part are arranged in a case, a polarizing plate is arranged under the windshield, and a composite phase difference plate consisting of first and second phase difference plates which have phase axis angles arbitrarily shifted is arranged between the polarizing plate and the information display part.
Patent JP-2003104765-A (JP)
Title: Porous concrete molding for planting and its manufacturing method
Inventor: UCHIDA KIYOHIKO
IPC: A01G9/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous concrete molding for planting with an alkali ingredient adverse to growing of plants neutralized, having very high coefficient of permeability, and compression strength usable for regular structural member and pavement member. SOLUTION: The porous concrete molding for planting is a hardened body of a hydraulic composition composed of cement, rough aggregate, water, and a dispersant, wherein, an alkali ingredient is neutralized by carbonization with carbon dioxide, porosity is >=26%, coefficient of permiability is >=2.0 cm/s, compression strength is >=30 N/mm<2> . The method for manufacturing the same is that the hydraulic composition containing cement, aggregate, water, and a dispersant is kneaded in a mixer, subjected to press and vibration forming, thereafter, cured with carbon dioxide gas.
Patent JP-2003103470-A (JP)
Title: Polishing sheet having recessed part in polishing layer
Inventor: HORI YAICHIRO
IPC: B24B37/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and resource saving polishing sheet superior in polishing performance applying finish polishing to a surface or an end face of a precision component such as a magnetic head, magnetic and optical discs, a semiconductor wafer, flattening of a semiconductor integrated circuit, an optical lens or an optical fiber by a polishing layer of a minimum area. SOLUTION: In the polishing sheet, a polishing layer with an optional pattern necessary in polishing work is formed in one face of a substrate film. It is characterized by that partial recessed parts are formed on the polishing layer, the recessed parts are concentric, a polka-dot pattern, radial, volute, hexagonal or diagonal, a bank layer or a water repellent layer is provided on an outer circumferential part and/or an inner circumferential part not formed with the polishing layer, and pressure sensitive adhesive layers are provided in bottom faces of the polishing layer recessed parts.
Patent JP-2003103716-A (JP)
Title: Surface protective sheet
Inventor: TACHIKI KOJI
IPC: C08F290/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protective sheet excellent not only in ultraviolet absorbability as the surface protective sheet but also in the adhesiveness of a transparent polymeric film and a surface protective layer and the hard coating properties of the surface protective layer and also excellent in the durability of the transparent polymeric film and the surface protective layer. SOLUTION: The surface protective sheet is constituted by providing the transparent surface protective layer on at least the single surface of the transparent polymeric film and the surface protective layer to be employed is formed by curing a composition containing (A) an ultraviolet absorbable resin having an active proton, (B) a photopolymerizable prepolymer and/or a monomer having an active proton and (C) a crosslinking agent capable of crosslinking and curing the components (A) and (B).
Patent JP-2003105183-A (JP)
Title: Agricultural film
Inventor: MIYAHARA YASUSHI
IPC: C08L67/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film having biodegradability and causing no problems in flexibility, tear strength and the like. SOLUTION: The agricultural film is formed from a composition comprising 95-50 wt.% of a poly-ε-caprolactone and 5-50 wt.% of a biodegradable aromatic polyester resin obtained from an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid and an aliphatic polyhydric alcohol. The agricultural film is otherwise formed from a composition comprising 95-50 wt.% of the total of a polyester resin which is obtained from succinic acid and 1,4-butanediol and has its molecular weight increased by a polyisocyanate and/or a polyester resin which is obtained from succinic acid, adipic acid and 1,4-butanediol and has its molecular weight increased by a polyisocyanate and 5-50 wt.% of a biodegradable aromatic polyester resin obtained from an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid and an aliphatic polyhydric alcohol.
Patent JP-2002193269-A (JP)
Title: Nozzle equipped with intake mechanism
Inventor: YAMANA SHIGERU
IPC: B65D25/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle which is equipped with an intake mechanism having a function of smoothly pouring liquid inside of a container into another container or the like even though it is easily manufactured at a low cost and its easiness in use is improved by making a structure simple as much as possible. SOLUTION: A regulating wall is provided at a nozzle rear end opening part, and a part of the opening part is shielded. This part is forced to have a substitution function of air for liquid. A nozzle which corresponds to some extent of request is provided by properly selecting a shape of the regulating wall at this nozzle rear end opening part from a proposition at this time. In other words, when a simple round-shaped opening part is applied to the nozzle, molding is easy and the nozzle has no directionality, therefore the usage is convenience, however a rectifying function is inferior to some extent.  On the other hand, the rectifying function is improved by separating an air flow passage from a liquid flow passage and applying an air tube type for an air flow passage port, however the directionality is generated when it is set to the container and cost slightly increases for a little difficulty in the molding.
Patent JP-2003114078-A (JP)
Title: Control device for refrigerating showcase
Inventor: HOSAKA TAKASHI
IPC: F25D11/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a refrigerating showcase having a set point for each showcase, in which resetting operation can be easily performed by oneself in case of a setting error or making a change of a set point due to transfer. SOLUTION: In the refrigerating showcase, a showcase main body is divided between an article storage and a cold air circulating duct by a division plate, cooling the articles in the article storage by cold air blowing off from the cold air circulating duct. The control device 9 for the refrigerating showcase is provided with an initialization data storage circuit 20 storing an initialization data on an operation contents corresponding to the article contained in the article storage.
Patent JP-2003114774-A (JP)
Title: Printing surrogate system, printing surrogate method, and printing surrogate program
Inventor: OSHIUMI MAKOTO
IPC: B41J29/38
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing surrogate system, a printing surrogate method, and a printing surrogate program to print a printing document file by a printing device without need for a user to install an application or software into a customer terminal. SOLUTION: In this printing surrogate system, printing information from the customer terminal is received by a printing surrogate facility through a network, and printing is performed by the printing device connected to the network based on the printing information. The printing surrogate facility provides printing setting information to the customer terminal, and receives the printing information from the customer terminal. It then reads the printing document file designated by the printing information, starts the application corresponding to the printing document file, and forms printing data to be sent to the printing device through the network. It also forms printing situation information to be sent to a storage part, while the printing device makes output to a printing medium based on the printing data from a processing part of the printing surrogate facility.
Patent JP-2003113523-A (JP)
Title: Nozzle pack for shaping thermoplastic polymer
Inventor: ITO KENJI
IPC: D01D4/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret pack which can reduce fineness irregularity among fibers. SOLUTION: This spinneret pack for shaping the thermoplastic polymer is characterized by disposing a mesh-like filter having a Tatami weave structure just on a spinneret.
Patent JP-2003124963-A (JP)
Title: Network repeating apparatus and method, and program for making computer execute the same method
Inventor: WATANABE AKIRA
IPC: H04L12/46
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To properly maintain the function of a network and improve its reliability, while reducing its system down caused by a broadcast storm. SOLUTION: A network repeating apparatus has receiving counters 12-1,..., 12-M for counting their receiving quantities of broadcast frames; a monitoring portion 23 for so comparing the sum of the receiving quantities of the broadcast frames counted within a predetermined time by the receiving counters 12-1,..., 12-M with a predetermined threshold as to decide whether the filterings of the broadcast frames are executed or not; a priority-extent determining portion 26 for determining the priority extents of the broadcast frames correspondingly to the kind of the received broadcast frames; and a filtering portion 24 for filtering the broadcast frames based on their priority extents determined by the priority-extent determining portion 26 when the monitoring portion 23 determines their filterings.
Patent JP-2003117487-A (JP)
Title: Multifunctional acoustic device
Inventor: MIYAMOTO KAZUMI
IPC: H04W88/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To realize a multifunctional acoustic device which exhibits a high space efficiency of a portable apparatus by arranging a vibration motor and a speaker on almost the same plane. SOLUTION: In this multifunctional acoustic device, a rotor 201 of a direct current motor is arranged in a moor magnet 207 arranged at the inner peripheral section of a cap-like yoke 103 of a magnetic circuit which comprises an external-magnet-type permanent magnet 109 set up so as to be magnetically connected to a voice coil 102 fixed to a vibration plate 101 of an elliptical external shape made of a resin. On the rotor 201 is mounted a weight 209 which is eccentrically formed so that a large vibration-exciting force is generated by the centrifugal force generated by the rotation.
Patent JP-2003122697-A (JP)
Title: Communication system, communication method, communication program and information processor
Inventor: OI JUNJI
IPC: G06F13/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To realize communications between the users of information processors connected to a computer network capable of making natural interaction with expression high power. SOLUTION: An image corresponding to a user is arranged at a prescribed position in a window by using a communication program for transmitting and receiving various information on a plurality of computer devices 10 connected through the Internet 11. Also, at the time of receiving character data, an image corresponding to the user being the transmission origin of the character data is reducedly displayed, and a text display region S116 is displayed at a position in the neighborhood of the reducedly displayed image, and the received character data are displayed in the text display region S116.
Patent JP-2003117188-A (JP)
Title: Frame for game machine
Inventor: TOKIBA YASUNORI
IPC: A63F7/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To hold degree of opening of a panel frame opened and closed by hand. SOLUTION: At a fully closed position where the panel frame 5 is closed and is locked to a movable frame 3, a part L2 corresponding to a cutout part 14 of a hinge shaft 12 is positioned so as to intersect the transverse width L1 of a lead-in channel 13 and the cutout part 14 faces to the lead-in channel 13. In addition, at a fully opened position where the panel frame 5 is approximately at right angles to the movable frame 3, the part L2 corresponding to the cutout part 14 of the hinge shaft 12 is positioned in parallel to the transverse width L1 of the lead-in channel 13. By pushing this fully opened panel frame 5 at the fully opened position to the back side shown by an arrow X1, the part L2 corresponding to the cutout part 14 of the hinge shaft 12 is inserted into the lead-in channel 13 from a hinge hole 11.
Patent JP-2003127580-A (JP)
Title: Oil-based ball-point pen
Inventor: KONO HIROYASU
IPC: B43K7/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based ball-point pen, the writable handwriting distance with one of which is long, consequently the necessity for preparing a plurality of which is less and the problem of waste disposal of which is less. SOLUTION: In the oil-based ball-point pen, within the barrel 1 of which a ball-point pen refill 2 is housed and through the tip opening 14 of the barrel of which a ball-point pen body 22 at the tip of the ball-point pen refill is projected, spare ball-point pen refills 2S are built within the barrel. Further, to the tail end opening of the barrel, a holding member 3 is detachable fixed. Furthermore, the tail end parts of the ball-point pen refill and of the spare ball-point pen refills are detachably fixed to the holding member.
Patent JP-2003118972-A (JP)
Title: Overhead traveling vehicle
Inventor: SHIAKU TAMOTSU
IPC: B66C11/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent fine vibration generated when elevating/lowering an elevating/lowering base in an overhead traveling vehicle provided with a main body moving along a rail laid on the ceiling, the elevating/lowering base elevatably/lowerably mounted on the main body, three winding members provided to form a nearly equilateral triangular shape in the main body and three mounting members arranged at vertexes of the nearly equilateral triangular shape of the elevating/lowering base and having two mounted suspension members made to have an angle and constituted so that a winding position for each of the two suspension members may be separated from upper parts of the vertexes by lowering the elevating/lowering base and be approached to the upper parts by elevating the elevating/lowering base. SOLUTION: The mounting members 32 are vertically rotatably mounted on a supporting member 31 projectingly provided on an upper surface of the elevating/lowering base 16. A detection means 37 is provided to detect rotation of the mounting members 32.
Patent JP-2003134677-A (JP)
Title: Dc power source apparatus
Inventor: FUKUOKA HIROYUKI
IPC: G03B17/56
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To protect a DC power source apparatus from being damaged, when an AC adaptor with different output voltage or polarity from the AC adaptor intended originally to be connected is connected. SOLUTION: The voltage and the polarity input from an AC adaptor are detected, and when connection to an AC adaptor with the output voltage or the polarity different from those of the AC adaptor originally intended to be connected is detected, an alarm is given based on the detected output.
Patent JP-2003090165-A (JP)
Title: Locking device of opening-closing body
Inventor: KIKUCHI TAKESHI
IPC: E05C21/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of an opening-closing body capable of surely unlocking the opening-closing body when an earthquake sensing body does not sense vibration since earthquake motion of an earthquake stops. SOLUTION: A latch holding tool 34 is rotated by an attitudinal change by earthquake sensing operation of the earthquake sensing body 33 in a blocking-up state of the opening-closing body 23, and holds engagement of the opening-closing body 23 and a latch body 36, and locks the opening-closing body 23. A restoring mechanism 20 is arranged for restoring the attitudinal change by the earthquake sensing operation of the earthquake sensing body 33 to a normal attitude.
Patent JP-2003130564-A (JP)
Title: Heat recovery system
Inventor: KOMORI AKIRA
IPC: F28D21/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat recovery system capable of effectively using cryogenic energy of liquefied gas generated in a power generation plant using liquefied gas and thermal energy generated by burning the liquefied gas. SOLUTION: This heat recovery system is equipped with an adsorbent filling vessel 1 filled with a moisture adsorbent, and a moisture coagulating device 2 communicated with the adsorbent filling vessel 1. The adsorbent filling vessel 1 is provided with an adsorbent heating means 5 in which a high temperature fluid flows to thereby heat the moisture adsorbent. The moisture coagulating device 2 is provided with a condensation means 11 in which low temperature liquefied gas flows to thereby condense moisture moved from the adsorbent filling container 1.
Patent JP-2003133872-A (JP)
Title: Variable gain amplifier circuit
Inventor: FUJINO YASUSHI
IPC: H03G3/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier circuit wherein circuit current can be increased when a large signal is inputted and distortion characteristic is improved. SOLUTION: A second load element 12 is connected between an emitter of a first transistor 1 and emitters of a second and a third transistors 2, 3, and the emitters of the second and the third transistors 2, 3 are connected with a current source 31. Base voltages of the first, the second and the third transistors 1-3 and current of the current source 31 are controlled by a voltage control circuit 32, so that distortion characteristic is improved when a large signal is inputted, and input impedance characteristic is stabilized. Further, a large attenuation can be obtained.