baber/WOPTO huggingface dataset:
Patent JP-2003124685-A (JP)
Title: Tape feeder
Inventor: ISHIDA MASAYUKI
IPC: H05K13/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional tape feeder that components of only one cell are fed through one cycle of oscillatory motion of an oscillatory arm, and to obtain a tape feeder which can feed components of two cells through one cycle of oscillatory motion of the oscillatory arm. SOLUTION: The tape feeder comprises a tape feed gear 14 integrated with a ratchet wheel 15 and feeding a part feed tape 2 entrained about the tape feed gear 14 in a predetermined direction through intermittent driving of the ratchet wheel 15. The tape feeder further comprises a pair of feed clicks 26 and 26' meshing the ratchet wheel 15 in the same feeding direction, and a pair of oscillatory levers 18, 18' for holding the feed clicks 26 and 26' rotatably about a fulcrum, i.e., the center of rotation of the ratchet wheel 15, while urging into feeding attitude. The oscillatory levers 18, 18' are oscillated to cause action of the feed clicks 26 and 26' alternately thus feeding components of two cells through one cycle of oscillatory motion of the oscillatory levers 18, 18'.
Patent JP-2003117541-A (JP)
Title: Method for concentrating fluorine ion-containing aqueous solution
Inventor: TANNO FUMIO
IPC: B01D1/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating a fluorine ion-containing aqueous solution capable of increasing the concentration of fluorine ions in the fluorine ion-containing aqueous solution. SOLUTION: In this method for concentrating the fluorine ion-containing aqueous solution, the fluorine ion-containing aqueous solution is introduced into the upper part of a multistage steam evaporation tower with 5-100 stage trays and steam is evaporated.
Patent JP-2003116755-A (JP)
Title: Vacuum cleaner
Inventor: KUROKI YOSHITAKA
IPC: A47L9/26
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of restraining emission of exhaust air from a cord outlet part during operation, and removing fine dust adhering to the surface of the cord so as to improve the function of winding up the cord. SOLUTION: The cord outlet part 29 for taking out a power supply cord from the body 1 is provided on the outer hull of the body 1, and the cord outlet part 29 is provided with an exhaust emission preventing means 35 for preventing at least some of exhaust air emitted from the cord outlet part 29 to the atmosphere from being emitted to the atmosphere, whereby exhaust air is inhibited from being emitted from the cord outlet part 20, and in winding up the power supply cord 20, fine dust adhering to the surface of the cord can be removed, so that the function of winding up the power supply cord can be improved.
Patent JP-2003125577-A (JP)
Title: Power unit and display equipped with the same
Inventor: HARA TAKUYA
IPC: H02M3/28
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can realize the downsizing of its front panel and the cost reduction of its parts. SOLUTION: This power unit has a power control IC 6, which controls the switching action of a field effect transistor FET, with its power terminal Vcc being supplied with voltage by a power switch SW being turned on, and this is provided with a constant voltage circuit 5, which receives input voltage and transforms the input voltage into a specified voltage value lower than its value and keeps it, and further a power switch SW is interposed in between the output end of the constant voltage circuit 5 and the power terminal Vcc of the power control IC 6.
Patent JP-2003125407-A (JP)
Title: Image decoder, image decoding method, and image decoding program
Inventor: HIRAI MISAKO
IPC: H04N19/136
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder which can decode the code data of image size larger than specified without changing an image memory and a decoded image display. SOLUTION: An image decoder computes a motion vector by a motion vector computer 18 (S14) if it is a macro block for coding between frames, and converts it to its quarter by a motion vector 1/4 converter 17 (S15). It takes out a quarter estimated reference image from a recomposed image (S16), based on the converted quarter motion vector by a reference image quarter intake part 16, and magnifies it to four times by an QCIF→CIF magnifier 14 (S17). It generates a recomposed image by adding a quadrupled estimated reference image to a decoded image after finish of reverse DCT conversion (S18). It scales down the image data again from the CIF size to QCIF size and stores it in an image memory 11 (S10), and displays the scaled-down image on a decoded image display 13 (S11 and S12).
Patent JP-2003082885-A (JP)
Title: Cylinder type praying tomb
Inventor: MURAKAMI HITOSHI
IPC: A47G33/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a more effective praying tomb, which has a cylinder type turning device 1, which is composed of an original plan and in which the remains can be housed on the inside and a sutra or sutras displayed on the outside, in the praying tomb as a conventional solid body and a space 7. in which the picture of the deceased or the like is displayed at the center of a praying tomb body 2, has a new design and can be moved. SOLUTION: Mounting sections 6 for setting the cylinder section 1 are installed to a praying tomb body 2, and the praying tomb body 2 has a turning function when the cylinder sections 1 are secured to the praying tomb body section 2 consisting of an original design. The remains can be housed in the cylinder section 1, the sutra or the sutras are displayed on an external surface, and the teaching-force effect of recitation is obtained by one turn. A more design effect is obtained by forming the space in which the picture of the deceased or the like can be displayed at the central section of the praying tomb body.
Patent JP-2003120752-A (JP)
Title: Damping device
Inventor: FUJISAWA KAZUHIRO
IPC: E01D11/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a damping device having damping performance over specific damping performance of damping members. SOLUTION: In this damping device 30A for a cable 3 as a subject member, a plurality of rubber dampers 32A as the damping members provided with deformation in a compression direction in unloaded conditions are disposed at least symmetrically between a cable flange 31 and a damper housing 33 around the cable 3. The rubber damper 32A comprises a rubber damper 32 having a rectangular outer form and a hollow part 32e formed of a cylindrical inner surface and a rectangular inner surface that is provided with compression direction deformation. A flat surface part 32a on the cylindrical inner surface side of it is set on the side of the cable flange 31, and a flat surface part 32b on the rectangular inner surface side of it is set on the side of the damper housing 33 as the part 32a is disposed between them.
Patent JP-2003121864-A (JP)
Title: Method for manufacturing liquid crystal element
Inventor: NAKAMURA KATSUTOSHI
IPC: G02F1/1341
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the injection defect of a liquid crystal. SOLUTION: When the liquid crystal is injected into a panel P1 in a manufacturing stage, the panel P1 in the state that the liquid crystal is applied on a liquid crystal injection port 13 is gradually inserted into the inside of an oven 30 in the direction of an arrow E. At this time, the liquid crystal is injected into the inside of the panel (i.e., the gap between substrates) in the direction reverse to the arrow E and the injection speed is kept slow, since an injection head part exists at the outside of the oven at low temperature and has high viscosity. Thereby, the injection speed can be made uniform and slow in the entire panel and the injection defect can be prevented.
Patent JP-2003121480-A (JP)
Title: Resistivity measuring method and specific resistivity meter
Inventor: KOJIMA TAKASHI
IPC: G01R27/08
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a resistivity measuring method for quickly and easily measuring a resistivity in the in-plane direction and that in the thickness direction of an in-plane isotropic material. SOLUTION: In this resistivity measuring method for measuring the tesistivity ρip in the in-plane direction and the resistivity ρz in the thickness direction of the in-plane isotropic material 1, a pair of exciting electrode probes a and d and two pairs of first measuring electrode probes b and c and second measuring electrode probes e and f are brought into contact with a surface 1s of the in-plane isortopic material for feeding electric current between the exciting electrode probes.  When a ratio VEF/VBC of a potential difference VEF generated between the second measuring electrode probes to a potential difference VBC generated between the first measuring electrode probes is represented by P, the resistivity ρip and the resistivity ρz are calculated according to the following formula, ρip =gBC (P)t×VBC/I, ρip =gEF (P)t×VEF/I, ρz=(t'/t)<2> ρip , t'=q (P), (t prepresents a thickness of the in-plane isotropic material, while q (P), gBC (P), and gEF (P) are functions defined by the dimension of the in-plane isotropic material and the coordinate of the electrode probe).
Patent JP-2003123366-A (JP)
Title: Optical disk drive device and disk tray loading mechanism
Inventor: FUNASUGI YUKIMASA
IPC: G11B17/056
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk tray loading mechanism in which a gear or the like is not damaged and no operational defect occurs even when steep load is operated on a disk tray under driving or stopping outside a casing. SOLUTION: A pawl 102b of a base chassis 102 is bent by a gear 109 to be engaged with a rack 103a of a disk tray 103 by the energy of a load P operated on the disk tray 103 under driving or stopping outside a casing 101, the gear 109 is saved in a gap CL between the gear 109 and the disk tray 103 provided on the upper part of an adjacent gear 108 to be engaged with the gear 109, the gear 109 can be rotated without resistance, and the disk tray 103 can be moved into the casing 101 so that the energy of the load P can be held away. Besides, the gear 109 is pushed into the pawl 102a again by a projection 103b provided on the disk tray 103 moved to the deepest part of the casing 101.
Patent JP-2003122024-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/004
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a pattern inclination (falling) in resist patterns. SOLUTION: A resist film 11 consisting of a chemical amplification type resist material including a hydrophobic base polymer which is made hydrophilic by elimination of a protective group by an acid elimination reaction and an acid generating agent to generate an acid with light is formed and thereafter this resist film 11 is irradiated with an F2 laser beam 14 across a mask 12 and is thus exposed with patterns. The resist film 11 exposed with the patterns is subjected to developing in supercritical fluid 16, thereby, the resist patterns 18 consisting of the exposed portions 11a of the resist film 11 are formed.
Patent JP-2003131827-A (JP)
Title: Information processing apparatus, install/uninstall method for printer, and medium recorded with install/ uninstall program for printer
Inventor: HATANO YOSHIAKI
IPC: G06F9/445
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce processing load of install/uninstall operations on user and useless processing load on information processing devices. SOLUTION: An install part 42 executes automatic install processing to enable a printer 2 to be used by registering IP address, installation place and registration time for the uninstalled printer 2 detected by a printer detection part 41, and available time for the printer 2 based on the registration time in a printer database 48 of system possession. An uninstall part 43 moves information on the printer 2 after its use time passes from the printer database 48 to a waiting printer database 49 and executes automatic uninstall processing to allow the printer 2 not to be available.
Patent JP-2003128838-A (JP)
Title: Cellulose acylate dope solution and method for producing cellulose acylate film using the same
Inventor: KURAKI YASUO
IPC: C08J5/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose acylate film having a good surface condition and excellent in film strength by easily peeling the cellulose acylate film from a support in a production process for obtaining a good cellulose acylate film by preparing a solution in which a cellulose acylate is dissolved in an organic solvent in a stable condition. SOLUTION: The cellulose acylate solution comprises a dope solution in which the cellulose acylate is dissolved in the solution comprising the organic solvent, wherein a crosslinking agent having two or more groups that react with at least one active hydrogen is contained in 0.1-10 mass% relative to the cellulose acylate. A method for producing the cellulose acylate film using the cellulose acylate solution is provided.
Patent JP-2003129547-A (JP)
Title: Attaching construction for stool box
Inventor: TAKEDA MASATO
IPC: A47K13/24
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an attaching construction for a stool box capable of securing the stool box to the top surface of a water closet (Western Style) without creating backlash. SOLUTION: A stool box 21 is installed on the rear top surface of a water closet 4, and this stool box 21 is fixed to the water closet 4 with a bolt 5, a semi-spherical packing 8, a washer 9 and a nut 10. This bolt is inserted to a stool attaching hole 4b made in the water closet 4. A rising portion 23 rising upward is provided at a bottom plate 22 of the stool box 21, and a female screw hole 24 is provided at the ceiling surface portion of the rising portion 23. A bolt 25 is screwed to the female screw hole 24. After removing a cap 27, inserting a tool from an opening 26 and turning the bolt 25, the bottom end of the bolt 25 is pushed to the top surface of the water closet 4 and, in this way, the backlash of the stool box 21 can be prevented.
Patent JP-2003138327-A (JP)
Title: Sintered compact of compound of zinc and antimony and its manufacturing method
Inventor: YAMAMOTO ATSUSHI
IPC: H01L35/34
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact of a compound of zinc and antimony (β-Zn4 Sb3 ) in which, owing to pressure sintering under specific temperature and pressure conditions, residual stress inevitably occurring in synthesis is decreased and no crack is present and mechanical strength is increased and also to provide its manufacturing method. SOLUTION: The β-Zn4 Sb3 sintered compact can be obtained by subjecting mixed raw materials consisting of Zn and Sb components in a proportion of 4 to 3 by mole ratio to melting at about 650 to 700 deg.C and solidification under vacuum sealing, pulverizing the resultant β-Zn4 Sb3 into powder, maintaining the powder under the prescribed conditions of 50 to 100 MPa pressure and 450 to 500 deg.C sintering temperature to apply densification treatment and then releasing, after the completion of the treatment, the above pressure by the time the sintering temperature reaches 95% thereof. Its manufacturing method is also provided.
Patent JP-2003131094-A (JP)
Title: Optical fiber unit
Inventor: MURAYAMA AKIRA
IPC: G02B6/44
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber unit suppressing deterioration of the optical characteristic of optical fibers due to the presence of a rip cord. SOLUTION: In the optical fiber unit provided with a ripping cord 1 along coated optical fibers 2 and coating layers 3, 4 on the outer circumference of the coated optical fibers, the ripping cord 1 having a structure provided with a central material coated with the same ultraviolet curing resin as the coating of the coated optical fibers 2, is used.
Patent JP-2003104494-A (JP)
Title: Drinking water dispenser
Inventor: SHIGEHISA SHUNJI
IPC: C02F1/44
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive drinking water dispenser which prevents bacteria from propagating in a water tank and a water duct feeding drinking water from the water tank to a water pour-out valve, and can supply well cooled and safety drinking water from an initial stage of pouring out the water. SOLUTION: The water duct is extended out from a bottom of the water tank, passed through the inside of the water tank from the outside, and extended to the exterior of the water tank to cool the drinking water in the duct by the cooled drinking water in the tank. In addition, a pump is provided in the water duct extended outside the tank, and a bacteria filter and a pour-out port are provided on the exterior of the water tank where the duct has just passed through the water tank. Further, a water passage hole communicating with the inside of the water tank is provided on the water duct passing through the inside of the tank to obtain a pressure for pouring out the drinking water while the water is circulated in the duct by the pump.
Patent JP-2003136097-A (JP)
Title: Granulation/drying system
Inventor: HANEDA FUMIO
IPC: C02F11/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a granulation/drying system capable of forming dried particulate soil from sludge at as low a cost as possible. SOLUTION: The granulation/drying system is equipped with a dehydrator for dehydrating raw material sludge to turn the same into a dehydrated cake, a kneader for kneading the dehydrated cake-like raw material sludge, a granulation part for granulating the raw material sludge supplied from the kneader and the drying part communicating with the granulation part to heat and dry the granulated sludge supplied from the granulation part. The drying part uses heat energy generated in a dynamo as a heat source.
Patent JP-2003104396-A (JP)
Title: Bag with hanging tool
Inventor: SUGIMOTO MITSUO
IPC: B65D33/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a hanging tool by which displaying by hanging on a displaying bar of vertical displaying and displaying by efficiently arranging a place on a plane displaying stand can be selected, and there exists no possibility of falling down of a stored commodity from a storing opening. SOLUTION: The bag has a surface film 1 and a back surface film 2. Both end edges of the surface and back surface films are bonded, and the bottom is connected together to form a bag. Bonding lines 3 are provided on the surface film and the back surface film, the hanging tool 4 is provided above the bonding line of the surface film, and a lid 5 is provided above the back surface film. In addition, the bag 10 is provided below the bonding lines of the surface and back surface films. Both end edges of the lid 5 and the hanging tool 4 are separably bonded together, the lid and the hanging tool are integrally bent, and the storing opening 11 on the upper part of the bag part is sealed with a pressure-sensitive self-adhesive agent 7.
Patent JP-2003140357-A (JP)
Title: Developer composition and method for forming image
Inventor: AOSHIMA KEITARO
IPC: G03F7/038
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a developer composition applicable for a negative image forming material which can be directly recorded from the digital data of a computer or the like by using laser, having high resolution and free from the decrease in developing property with time caused by the characteristics of the developer, and to provide a method for forming image. SOLUTION: The composition is characterized in being an alkali aqueous solution containing an amine and a surfactant and substantially no organic solvent. The method for forming an image is characterized in that a negative image forming material having an image recording layer containing (A) a radical generating agent and (B) a radical polymerizable compound on a supporting body is image-wise exposed to laser light, and then developed by using an alkali aqueous solution containing an amine and a surfactant and substantially no organic solvent.
Patent JP-2003145119-A (JP)
Title: Method for regenerating/utilizing inflator for air bag and device for recovering high pressure gas used for the method
Inventor: TAKAHASHI HITOSHI
IPC: B60R21/274
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating/utilizing an inflator for an air bag capable of reducing a cost of the inflator and a device for recovering high pressure gas used for the method. SOLUTION: The generation/utilization method has a first step (S2) for removing a container (11) filled with high pressure gas of an old inflator from an opening device (13); a second step (S3) for recovering the high pressure gas in the removed container; a third step (S4) for refining the recovered high pressure gas to manufacture raw material gas; a fourth step (S5) for filling the raw material gas in a new container; and a fifth step (S6) for setting the new container at the opening device to make a new inflator. In the second step, the part (12) to be opened of the container is surrounded by a sealed space (4) and is opened by an opening member (5) advanceable/retractable in the space. The high pressure gas may be recovered in a buffer container (3) communicating with the space through an ON/OFF valve (6) utilizing a difference of pressure.
Patent JP-2003151699-A (JP)
Title: Power supply jack and electronic device using the same
Inventor: FUJITA KAZUHIRO
IPC: H01R13/52
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply jack miniaturizing the size and thinning its thickness. SOLUTION: A pipe 2 is provided with a lock ring groove 2a in its outer circumference. The lock ring groove 2a is locked by a power spring 7 and provided for conducting with a substrate 10. A minus power supply pole spring 3 has its one part fixed to the pipe 2 inside the pipe 2 and has an elasticity for contacting the outer circumference of a power plug 11. A pin 5 contacting the inner circumference of the power plug 11 is fixed to the pipe 2 by an insulating pipe 6. Then, the insulating pipe 6 secures the insulation between the minus power supply pole spring 3 and the pin 5.
Patent JP-2003151151-A (JP)
Title: Optical information recording and reproducing device
Inventor: AKIYAMA HIROSHI
IPC: G11B7/09
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To realize an optical information recording and reproducing device capable of always satisfactorily maintaining a position relation between a detection beam and a photodetector parting line with high accuracy and improving a C/N. SOLUTION: In this optical information recording and reproducing device for converging light on a recording surface having an aperiodic groove shape with an optical pickup on a cross section advancing from an inner side to an outer side of a recording medium 106 and performing any of information recording, reproduction and erasure, the optical pickup is provided with a photodetector 108 having a light receiving surface for receiving reflected light from the recording surface while the light receiving surface is divided in a direction corresponding to the track direction of the recording medium, a parallel flat plate 109 disposed in an optical path between the recording medium and the photodetector in a freely turnable way, and a turn control mechanism 110 for adjusting the turn angle of the parallel flat plate according to a parallel flat plate turn control signal generated on the basis of a differential signal to each divided light receiving surface of the photodetector and an information signal obtained from the groove shape in the differential signal.