baber/WOPTO huggingface dataset:
Patent JP-2003085947-A (JP)
Title: Device and method for optical disk recording and reproduction
Inventor: UCHIDA HIDEYUKI
IPC: G11B27/022
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To record music to a cassette tape without any break of sound in switching from the side A to the side B and to reproduce pieces of music from an optical disk exactly in the order of those on a recording medium as to a device and a method for recording and reproduction, which record a plurality of pieces of music reproduced from the recording medium to the cassette and the optical disk. SOLUTION: By the method for reproducing the plurality of pieces of music from the recording medium 1 where the plurality of pieces of music are already recorded in order and recording them to the cassette tape 2 and optical disk 3 at the same time in synchronism with the reproduction, the plurality of pieces of music are recorded in the order of the pieces of music which can be recorded to the cassette tape 2 without changing from the side A to the side B and also recorded to the optical disk 3 in this order. On the optical disk 3, UTOC information is so recorded that the plurality of pieces of music which are recorded can be reproduced in the order of those recorded on the recording medium 1.
Patent JP-2003081132-A (JP)
Title: Center pillar structure of vehicle
Inventor: MIYABAYASHI KAZUNARI
IPC: B62D25/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase in cost with a simple structure, and to effectively protect occupants seated in a front seat and a rear seat from a side impact. SOLUTION: The angle θUR of inclination of a rear longitudinal wall 21c is set to be larger than the angle θUF of inclination of a front longitudinal wall 21b of a reinforcement center pillar 21. Since the rear longitudinal wall 21c is deformed in an expanding direction when a closed section 20 of a center pillar 16 is squeezed, the squeezing quantity is increased compared with that of the rear longitudinal wall 21c, and as a result, a front door which is continuously connected to the front longitudinal wall 21b at a rear end and a rear door which is continuously connected to the rear longitudinal wall 21c at a front end are largely bend at their front parts to absorb the impact energy, and thus, the occupants seated at the position corresponding to rear parts of the front and rear doors can be protected from the side impact.
Patent JP-2003086730-A (JP)
Title: Wiring board for wafer level package and method of manufacturing semiconductor device
Inventor: KURAMOCHI SATORU
IPC: H01L23/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for wafer level packaging, which enables to fabricate a semiconductor device at a wafer level easily and efficiently, and also to provide a method of manufacturing a semiconductor device. SOLUTION: The wiring board 1 for wafer level packaging comprises an insulation substrate 2, a plurality of internal terminal wiring 3 which are formed on one face of the insulation substrate 2 at places corresponding to semiconductor elements on a wafer, a plurality of external terminal wiring 4 which are formed on the other face of the insulation substrate 2 so as to match the internal terminal wiring 3, bumps 5 formed at predetermined places of the internal terminal wiring 3, and conductive layers 7 provided in a plurality of through holes 6 formed on the insulation substrate 2 to establish continuity between predetermined portions of the internal terminal wiring 3 and the external terminal wiring 4. By bonding the wiring board 1 for wafer level packaging to a wafer after a wafer process, a semiconductor device can be fabricated easily and efficiently at a wafer level.
Patent JP-2003083817-A (JP)
Title: Contact type thermometer
Inventor: SHIMIZU TOSHIRO
IPC: G01K7/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a contact type thermometer having excellent durability by forming the support structure of a contact plate easily-manufacturable and strong against a tensile force. SOLUTION: This contact type thermometer has the contact plate 1 abutting on a temperature-measuring object 20, an elastic member 2 for pressing the contact plate 1 to the temperature-measuring object 20 side, and a temperature sensing part S held between the elastic member 2 and the contact plate 1. In the thermometer, contact plate support parts 5 on both ends of the contact plate 1 are held on a fixing support part 10 for supporting the elastic member 2, in the movable state within a prescribed range. The contact plate support parts 5 of the contact plate 1 are formed by laminating and joining flat support plates 50 having the contact plate support parts 5 on flat both end parts of the contact plate 1.
Patent JP-2003087622-A (JP)
Title: Information setting device for camera
Inventor: MIYA KOJI
IPC: G03B17/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an information setting device for a camera which saves the space and has its operability improved by arranging a mode dial and a command dial (electronic dial) of the camera coaxially. SOLUTION: The circular mode dial for selecting a camera mode and the electronic dial in a ring shaped for selecting a command in the selected camera mode are arranged inside are arranged coaxially on inner and outer sides respectively. A rotating operation part arranged on the top surface of the mode dial is provided with a mode lock button. With the mode lock button pressed, the mode dial is unlocked to become rotatable. The mode lock button is released from being pressed and then the mode lock button returns to its original position with a restoring force to lock the mode dial.
Patent JP-2003079959-A (JP)
Title: Simulation system
Inventor: TAKAGI KAZUMI
IPC: A63F13/285
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a simulation system by which a physical sensing equivalent to an actual experience of the steering of a moving body can be obtained corresponding with the performance of a game software or the like for a home game by a simple mechanism. SOLUTION: This simulation system is equipped with a controlling means (controller 4), a seat (6), a processing means (personal computer 2 or a game machine), a variation-generating means (vibration-generating unit 33), and a tilt-generating means (tilt-generating unit 36). In this case, the controlling means indicates an acceleration, a deceleration, a stoppage or a turning direction. The processing means performs processes in response to the indications for the execution of the game software wherein the moving of the moving body is the main subject, the acceleration, the deceleration, the stoppage or the turning direction. The vibration-generating means imparts a high vibration at the time of acceleration, and a low vibration at the time of deceleration to the seat based on the acceleration indication or the deceleration indication.  The tilt-generating means tilts the seat in response to one or more indications from among the turning indication, the acceleration indication, the deceleration indication or the stoppage indication, or the tilt-generating means releases the tilt. Thus, the physical sensing of the steering of the moving body is realized.
Patent JP-2002193497-A (JP)
Title: Paper feeder and image forming device provided with this paper feeder
Inventor: TAKAHASHI TOSHIAKI
IPC: B41J13/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder enhancing positional accuracy between a paper feeding roller and a paper feeding tray occupying an opened position, capable of properly sending out paper, and reducing the number of components in regard to a paper feeder having a paper feeding tray supported so as to pivotally open and close between a closed position and the opened position on a body casing of an image forming device and a paper feeding roller sending out paper set on a paper feeding tray in the opened position from the paper feeding tray. SOLUTION: A base end part 11 of an arm 10 is integrally fixed to the paper feeding tray 3 and a protruding part 15A formed on a tip 13 of the arm 10 is engaged to a recessed part 14A formed on the body casing 2 when the paper feeding tray 3 occupies the opened position.
Patent JP-2003088296-A (JP)
Title: Stunning device
Inventor: EJIRI MASAYUKI
IPC: A22B3/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a stunning device which can efficiently and continuously carry out works for giving electric shocks to pigs without causing the lashing, escape or sitting of the pigs. SOLUTION: This device for driving the pigs into a path in a row and then continuously stunning the pigs in a treating space at the end of the path with electric shocks is characterized by comprising a stopper for stopping the movements of the pigs from the front side in the treating space, a fixed nipping plate disposed on one side of each of the pigs, a movable nipping plate which is disposed on the other side of the pig and is driven with a driving mechanism to nip the pig together with the fixed nipping plate, a retreat-stopping plate openably disposed in the path to stop the retreat of the pig from the treating space, a stun gum for giving electric shocks to the pigs, and a pushing machine for pushing out the stunned pig toward the opened side of the treating space, when the driving mechanism is backwardly driven to retreat the movable nipping plate.
Patent JP-2003092337-A (JP)
Title: X-y table drive mechanism
Inventor: TAKEHARA SHINKO
IPC: H01L21/027
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-Y table drive mechanism which is small, light-weight and inexpensive and is capable of moving an X-Y moving table at high speed in a small stroke. SOLUTION: The mechanism moves a moving table 10 against a elastic tension of a spring member 50 by an X-axis lever 31 movable in an X direction and a Y-axis lever 41 movable in a Y direction. A driven roller 34 and a pressing roller 35 are coaxially attached on an end of the lever 31, the roller 34 is rotated by an eccentric cam 38 rotatively driven by an X-axis motor 36 to apply a pressing force to the lever 31 in the X-axis direction, and the roller 35 is pressed on the side of the table 10 by this pressing force in a state of non-rotation to move the table 10 in the X direction. By applying the same operation to the Y-axis direction, the single table 10 is moved in the X and Y directions.
Patent JP-2003098467-A (JP)
Title: Polygon mirror scanner device and optical scanner
Inventor: KONNO HIDEKI
IPC: H04N1/113
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the angle dependence of a polygon mirror by focusing attention on the change of a reflectance caused by the irregular reflection factor of the side surface of the polygon mirror, which is made a mirror surface, adjusting the irregular reflection factor according to the shape of cut marks and the difference in the surface roughness and making the change in the reflectance caused by the reflection angle of the polygon mirror small. SOLUTION: This polygon mirror scanner is constituted of the regular polygonal prism shaped polygon mirror 15 whose each side surface 15a is made the mirror surface, a rotor R attached to the polygon mirror and equipped with a magnet, a rotary shaft positioned in the shaft center of the rotor, and stators arranged to be opposed in the outside diameter direction of the magnet and equipped with coils. The arrangement of the irregular reflection factor being the cause of the irregular reflection at the time of reflecting a light beam on each mirror surface of the polygon mirror is changed in the circumferential direction of each mirror surface.
Patent JP-2003101307-A (JP)
Title: Laminated strip line filter
Inventor: TAGAMI KENJI
IPC: H01P7/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated strip line filter which is reduced in filter characteristic variations caused by the misaligned lamination of dielectric layers. SOLUTION: A first and a second one-side open rectangular resonance electrodes, 32 and 36, which are each as wide as W1 and arranged so as to overlap nearly with one another in the direction of lamination are electrically connected together through the intermediary of connecting conductors 38 arranged at an interval 1/8 or below as long as the wavelength of a center frequency, and the width W1 and the width W2 of a third one-side open rectangular resonance electrode 34 are so set as to satisfy a formula, W1<W2.  The third one-side open rectangular resonance electrode 34 is arranged so as to cover the first and the second one-side open rectangular resonance electrodes, 32 and 36, in the direction of lamination, the width W3 of a first one-side short- circuit rectangular resonance electrode 33 and the width W4 of a second one-side short-circuit rectangular resonance electrode 35 are so set as to satisfy a formula, W3<W4, and the second one-side short-circuit rectangular resonance electrode 35 is arranged so as to cover the first one-side short-circuited rectangular resonance electrode 33 in the direction of lamination for the formation of a laminated strip line filter.
Patent JP-2003098541-A (JP)
Title: Liquid crystal panel and liquid crystal advertising medium using it
Inventor: TAJIMA EIICHI
IPC: G02F1/13
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal panel which is thin and is difficult to break and enables advertising display of a message, a warning, a pop-up representation, etc., consisting of more distinct characters and patterns and to provide a liquid crystal advertising medium which has the liquid crystal panel mounted thereon to give a strong impact to a viewer. SOLUTION: A first transparent electrode and a second transparent electrode are arranged on respective inside surfaces of first and second transparent substrates of the liquid crystal panel which hold liquid crystal between them, and at least the first transparent substrate is a plastic substrate having the surface coated with a gas barrier layer and a smoothing treatment layer, and a reactive curing ink layer is formed on the outside surface of the first transparent substrate, and this liquid crystal panel is built in the advertising medium.
Patent JP-2003100785-A (JP)
Title: Apparatus and method for resin sealing
Inventor: HIRATA SHIGERU
IPC: B29C45/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing apparatus which can seal with resin with high dimensional accuracy by using a small number of molds and a simplified mechanism, and to provide a resin sealing method. SOLUTION: This resin sealing apparatus comprises an upper mold 1, a lower mold 2, an upper block 3 which is arranged in the upper mold 1 and has a cull 4 and an upper cavity 5, a fixed side board 7 which is fixed to the upper mold 1 and has an inclined plane, a lower block 8 which is arranged in the lower mold 2 and has a pot 9, a plunger 10, and a lower cavity 12, a movable side board 20 which is horizontally movably arranged on the lower mold 2 and has an inclined plane, and a substrate fixing block 15 which attracts a substrate 18, and is horizontally to vertically rotatably, and horizontally movably arranged in the lower mold 2. While the substrate 18 is vertically sustained by turning the substrate fixing block 15, the upper mold 1 goes down so that the fixed side board 7 pushes the movable side board 20.  Thereby, since the movable side board 20 pushes the substrate fixing block 15, the upper block 3 and the lower block 8 are clamped while the substrate 18 is pressed to form a cavity. A molten resin 21 is injected into the cavity and hardened.
Patent JP-2003103379-A (JP)
Title: Butt joining method for reinforcement and pressurizing device used therein
Inventor: FUKUYAMA MASAHIRO
IPC: E04C5/18
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To realize joining quality not generating shrinkage and the same as or better than that of the conventional mechanical joint, with small man- hours and low-costs, in joining of reinforcements. SOLUTION: The joining method by butting mutually the tips of two reinforcements 1, 2, whose base ends are restrained, comprises a process for cutting both the tip parts of the two reinforcements to form the space between the both tip faces in the predetermined distance, a process for making insert and hold a cylindrical joint chip 3 whose thickness is approximately the same as the distance between the chip faces of the reinforcement and whose diameter is larger than the reinforcement, a process for heating the tip part of both the reinforcements inclusive of the joint chip to the temperature easily causing the plastic flow, and a process for pressing the joint chip in the inner direction of the diameter to deform the joint chip in the axial direction, thereby joining the chip to both the reinforcements.
Patent JP-2003110354-A (JP)
Title: Relay station, and transmitting and receiving antennas used for the same relay station
Inventor: KUDO YUKITOSHI
IPC: H01Q7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To secure isolation of a transmission antenna from a reception antenna in a relay station, and to improve the productivity of the relay station. SOLUTION: The transmission antenna 10 has two 2L antenna elements 1, 2 forming two loop antenna elements; a feeder 4 for transferring powers to the respective 2L antenna elements 1, 2; and each coaxial tube 3 branching off in two direction from the feeder 4, and being interposed in between each 2L antenna element 1, (2) and the feeder 4, and having each branching end connected directly with the feeding point of each 2L antenna element 1, (2) whose characteristic impedance is twice as large as the one of the feeder 4 and is nearly equal to one of each 2L antenna element 1, (2).  Further, distances L1, (L2), (L3) are set to λ/2, which are in between each pair of adjacent loops included in the loops arranged in a vertical direction A1 which constitute the respective 2L antenna elements 1, 2 to form the null point of the directivity of the transmitting antenna 10 in the vertical direction A1.
Patent JP-2003107546-A (JP)
Title: Quantum logic element using excitor
Inventor: KOMORI KAZUHIRO
IPC: G02F1/017
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a phase relaxation time is very short in conventional proposals by Barenco, etc., because of the use of inter-subband electrons and the problem that technology of a very-short light pulse laser is not available since subband transition wavelength is in the far infrared range and very-fast control is impossible. SOLUTION: As for a quantum logic element which uses the electron state of a semiconductor quantum structure, inter-polarization interaction between excitons having polarization in a semiconductor quantum well structure is used. Further, spin exchange interaction between spin-deflected excitons in the semiconductor quantum well structure is used.
Patent JP-2003107439-A (JP)
Title: Liquid crystal display element and method of manufacturing the same
Inventor: KITSU HIROKO
IPC: G02F1/1334
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a high display contrast. SOLUTION: This liquid crystal display element is furnished with a pair of substrates 11 which are arranged to face each other, a plurality of electrodes which are disposed on the inner surfaces of a pair of the substrates 11 and a light control layer 12 which is held between a pair of the substrates 11 provided with the electrodes, includes a multiplicity of liquid crystal microcapsules 15 having guest-host liquid crystals 13 formed by adding a dichromatic dye to liquid crystals and films 14 covering these guest-host liquid crystals 13 and transparent to visible light, and interposes resins 16 consisting of a material different from the material of the films 14 and transparent to the visible light therebetween,  and it is characterized in that the degree of adhesion between the films 14 and the surfaces of the substrates 11 is higher than the degree of adhesion between the films 14 to each other.
Patent JP-2003103873-A (JP)
Title: Manual scanning printer and its external connector
Inventor: HOSHINO TAKASHI
IPC: B41J29/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manual scanning printer and its external connector in which the rewriting work of a print pattern and the maintenance work are performed when the power supply of the manual scanning printer is being charged using a battery, i.e., when the manual scanning printer cannot be used, and thereby high quality print operation can be carried out without being interrupted by these works. SOLUTION: In the manual scanning printer and its external connector, the manual scanning printer comprises a charging battery serving as an internal power supply, a recording head for printing a character or a figure on a recording medium, and a controller for controlling the recording head. Both the manual scanning printer and the external connector are provided with at least two kinds of electric terminals, i.e., electric terminals for connecting the charging battery provided in the manual scanning printer with a charger provided in the external connector, and electric terminals for interconnecting the manual scanning printer and the external connector.
Patent JP-2003112564-A (JP)
Title: Attaching/removing device of automobile glass
Inventor: NIKI MORIKAZU
IPC: B60P3/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To easily and safety attach/remove heavy automobile glass for setting the heavy automobile glass at a predetermined position without damaging the body of an automobile or the automobile glass. SOLUTION: This automobile glass attaching/removing device is provided with a motor truck 1 having a vertically moving deck 2, a front-and-rear table 3 connected to the deck 2 of the moor truck 1 in capable of front and rear movement, a plurality of inclined arms 5 attached so that they can be inclined to the rear end of this front-and-rear table 3, can be elastically extended/ contracted and laterally moved, a sucking disc 4 connected to the rear end of each of the inclined arms 5 for sucking the automobile glass G, an inclination mechanism 6 for inclining the inclined arms 5, and a lateral driving mechanism 7 for moving the inclined arms 5 in the lateral direction of the deck 2.  By the attaching/removing device, the sucking disc 4 is made to suck the automobile glass G by adjusting the vertical position of the deck 2 and the attitude and position of the inclined arms 5 in the state where the motor truck 2 is brought closer to the automobile.
Patent JP-2002229706-A (JP)
Title: System, method and program for displaying spread page information
Inventor: KUJIRADA MASANOBU
IPC: G06F3/0485
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To allow to a user easily recognize on which pages in the whole contents two pages displayed in a screen are located. SOLUTION: This system comprises a two page display means for displaying simultaneously two spread pages among a plurality of pages constituting the contents; a preceding or following page amount calculating means for obtaining how many pages there are in the whole contents, before and after the two pages displayed by the two page display means; and a preceding page band display means disposed on a side of a page having a page number smaller or larger of the two pages displayed in the two page display means, for displaying a longitudinal band having a width corresponding to a preceding or following page amounts calculated by the preceding page amount calculating means.
Patent JP-2003113188-A (JP)
Title: Method for producing organotin catalyst
Inventor: KAI HIDETOMO
IPC: C07F7/22
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hexaalkyl-1,5-dihalogenated tristannoxane useful as an esterification catalyst in high yield without using an organic solvent. SOLUTION: In the method for producing the hexaalkyl-1,5-dihalogenated tristannoxane by reacting a dihalogenated dialkyltin in the presence of a basic compound in a solvent, water is used as a reaction medium.