baber/WOPTO huggingface dataset:
Patent JP-2003306123-A (JP)
Title: Airbag system
Inventor: MORI KENJI
IPC: B60R21/20
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag system capable of inflating an airbag in a specified shape at a specified position, and effectively absorbing impact at vehicular collision.  <P>SOLUTION: When the vehicular collision is estimated on the basis of detection of a pre-crash sensor, the airbag 25 is inflated so as to extend to a specified bulging area, by operation of an inflator for inflation. When the vehicular collision is detected by a collision sensor, the inflated airbag 25 is expanded by operation of an inflator for expansion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300589-A (JP)
Title: Method and apparatus for preventing tank from laterally shifting
Inventor: SUGANUMA AKINOBU
IPC: B65D90/22
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing an inner tank from laterally shifting with which the inner tank does not laterally shift even with a large seismic force.  <P>SOLUTION: A plurality of anchor straps 7 having a strap body 10 extending to below a foundation slab 3 are provided in the circumferential direction of the inner tank 6 received in an outer tank 4 supported by the foundation slab 3. A weight 17 is attached to a link 16 pivoted to the lower end of the anchor strap 7 so that tension can be applied to the strap body 10 according to leverage when an earthquake occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307216-A (JP)
Title: Slide rail device
Inventor: ODAI NOBUHIRO
IPC: B65G1/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide rail device for simplifying a structure and lightly reciprocating a moving side rail by forming respective rails of a plate-like member such as a steel plate and belt steel in the slide rail device forming either one rail as a fixed side rail and the other rail as a movable slide rail among a first rail and a second rail.  <P>SOLUTION: This slide rail device is composed of the first rail 2 having a guide groove 2a in both side edges of the plate-like member, and the second rail 3 having a guide groove 3a in both side edges of the plate-like member. A sphere 4b held by a cage is rotatably arranged in the guide groove of the first rail 2, and the second rail 3 can move via this sphere. A gear 8 driven by an electric motor is arranged on the first rail 2, and the second rail is moved by engaging the gear 8 with a tooth-shaped projection 3b formed on the second rail 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309573-A (JP)
Title: Pmp radio access system
Inventor: YOSHIKAWA HIDETAKA
IPC: H04L12/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a PMP (point to multipoint) radio access system capable of providing simultaneously communication service such as audio/video communication with small allowance for delay time and data communication service with big allowance for the delay time.  <P>SOLUTION: In the PMP radio access system for performing radio communication between a base station and a subscriber terminal, a subscriber terminal 2 stores data to transmit to a base station 1 and data received from the base station 1 respectively into a QOS (quality of service) buffer 404 and a QOS buffer 504 for storing during a predetermined allowable delay time, reads out starting from data with short allowable delay time, and also abandons data in excess of the allowable delay time from the QOS buffers 404, 504. So that the PMP radio access system capable of providing simultaneously communication service with the big and small allowances for the delay time can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312236-A (JP)
Title: Heater control panel
Inventor: NIWA KAZUYOSHI
IPC: B60H1/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater control panel designed to be operated by a user without having a sense of incongruity.  <P>SOLUTION: This heater control panel comprises a mode switching knob, an air volume switching knob 22' and a temperature setting knob. Mode switching is mechanically carried out, and the other switching by other knobs are electrically carried out. The air volume switching knob 22' and the temperature setting knob 23' which are electrically switched are provided with a mechanical component 25 as a resistance force generating means which generates a clicking feeling when rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308303-A (JP)
Title: Person authentication system, and passing control system
Inventor: SHIJO TORU
IPC: G06F21/32
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for personal authentication used conveniently for an person to be authenticated such as a child and a person on a wheelchair short in stature compared with a usual person, and used conveniently for an person to be authenticated tall in stature compared with the usual person.  <P>SOLUTION: In this system for person authentication for authenticating whether the person to be authenticated is the subject or not, using a face image, a terminal part 1 is set in a proper position with respect to the stature of the person to be authenticated, by moving, along a stature direction of the person to be authenticated, the terminal 1 for detecting the stature of the person to be authenticated using distance sensors 6a, 6b, 6c to drive control an elevation mechanism 13 in response to the detected stature of the person to be authenticated, and provided with a camera 2, an illuminator 3, an image displaying part 4 and a key board 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318866-A (JP)
Title: Viterbi decoder
Inventor: NISHIYAMA KOUICHIROU
IPC: H03M13/41
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a viterbi decoder for enabling a low power consumption operation when null packet data is included in inputted data.  <P>SOLUTION: The viterbi decoder is constituted so that a memory is controlled so that a memory write/read operation for a remaining memory 34 regarding all pieces of null packet data except for the initial 136 bit data is stopped in the case of inputting a null packet under control of a 136 step operation remaining memory control part 30 by using a remaining memory 34 with depth of 136 having memory depth in which a memory boundary coincides with a boundary of TSP data, the null packet data generated by a null data generation part 32 in the case of the null packet is inputted in an output memory 35 by freely using the null data generation part 32 and a switch 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315542-A (JP)
Title: Polarizing plate
Inventor: SAWADA TAKAHIKO
IPC: G02B5/30
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate exhibiting sufficient adhesion strength between a polarizer and a protective film and having excellent heat resistance and moisture resistance.  <P>SOLUTION: The polarizing plate is obtained by wet laminating a protective film having 5 to 200 g/m<SP>2</SP>/24 hour moisture permeability on at least one surface of a polyvinylalcohol polarizer having ≤15 wt.% water content by using an aqueous adhesive. The polarizing plate shows ≤5 wt.% weight reduction rate by a heat resistance test at 90°C for 1,000 hours and ≤2 Δab value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316083-A (JP)
Title: Toner composition for developing electrostatic latent image
Inventor: NAGAHAMA HITOSHI
IPC: G03G9/097
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which does not cause scattering of the toner or base fog even in a high temperature and high humidity environment, which produces high image density and high resolution and in particular, a sharp image without having image blur, out-of-focus state or black stripes, and which has high durability without causing filming on a photoreceptor or a developing roller.  <P>SOLUTION: The toner is an electrophotographic single component toner formed into a thin layer on the surface of a developing roller by pressing a regulating member for the toner layer thickness. The binder resin component constituting the toner contains a specified azo metal complex compound containing a titanium atom or a silicon atom by 0.5 to 5.0 parts by weight with respect to 100 parts by weight of the binder resin and further contains silicon oxide having 90 to 240 m<SP>2</SP>/g specific surface area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311434-A (JP)
Title: Discharge gap switch-incorporated electromagnetic welding machine
Inventor: AIZAWA TOMOKATSU
IPC: H01T1/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge gap switch-incorporated electromagnetic welding machine in which wiring resistance is decreased by shortening the distance between a coil and a capacitor and the entire electromagnetic welding machine is miniaturized by reducing the number of protective covers.  <P>SOLUTION: In the discharge gap switch-incorporated electromagnetic welding machine, sheet metals being materials to be welded are overlaid and placed between two coils 4, 5 having a narrow current concentrating section. An electric charge stored in a capacitor 11 is discharged through a discharge gap switch 13 to cause a large current to flow to the coils 4, 5, and the sheet metals are welded. The discharge gap switch 13 comprises a closed electrode chamber 16 accommodating a pair of discharge electrodes 17, 17 and a means for rapidly decreasing pressure in the electrode chamber 16. One terminal of the discharge gap switch 13 is directly coupled to one terminal of the capacitor 11, so that the switch 13 is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311033-A (JP)
Title: Traveling toy guiding apparatus
Inventor: HIRAI KOUSHIYO
IPC: A63H18/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide traveling toy guiding apparatuses which can guide the wheels of the traveling toy to a pair of rails and with which even an infant can simply mount the traveling toy on a pair of rails for playing.  <P>SOLUTION: The traveling toy guiding apparatus 11 can detachably be mounted to the outside of the rails 2 and 3 of a track piece 1 provided with a pair of the rails 2 and 3 guiding the wheels 9 of the traveling toy 8, and comprises first guide members 12. The first guide members 12 comprise: upper surfaces 13 which have nearly the same height as the rails 2 and 3 when being mounted to the track piece 1; and guide inside edges 16 which are nearly parallel to the rails 2 and 3 and which are close to the rails 2 and 3 to the extent that gaps into which the wheels 9 fall are not formed between with the rails 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310769-A (JP)
Title: Anti-microorganism agent dosing device and assembly
Inventor: ADACHI HIROTOSHI
IPC: A61N1/30
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-microorganism dosing device and an assembly which achieves effective prevention of infectious diseases originated from microorganisms by disinfecting the microorganisms existing in skins.  <P>SOLUTION: The anti-microorganism agent dosing device using an ion phoresis is provided with a donor electrode 100 containing an anti-microorganism agent, a reference electrode 110 opposite the donor electrode and a power source unit 12 for feeding currents between the donor electrode and the reference electrode so as to bring the total amount of energizing current to 1 to 30 mA min/cm<SP>2</SP>. The applicable skin area of the donor electrode is preferably 1 to 100 cm<SP>2</SP>. This accomplishes the disinfection of the skins at the sites into which a catheter or an injection needle is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319933-A (JP)
Title: Picture display system
Inventor: HARA MASASHI
IPC: G06F3/048
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To observe, with good efficiency, each of a plurality of pictures to which picture processing procedures different from each other are applied in a picture display system.  <P>SOLUTION: The picture display system consists of: a picture processing means 10 which separately applies dynamic range compressing processing and a plurality of pieces of prescribed picture processing other than the former processing to original picture data; a picture display means 21 which displays dynamic range-compressed picture based on picture data after the dynamic range compressing processing and a plurality of picture-processed pictures based on picture data after the plurality of pieces of the prescribed picture processing; an operation means 22 for performing an operation showing the switching request of the picture displayed on this picture display means 21; a control means 10 which displays the picture-processed picture whose original picture data are common with that of the dynamic range compressed picture displayed on the display means 21 when an operation by this operation means 22 is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328282-A (JP)
Title: Dry transfer method for ink-jet printing, transfer paper and ink
Inventor: SAKURA TAKESHI
IPC: C09D11/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method by which when transfer paper is pro vided with a sublimating dye printed layer and the printed layer is transferred to a polyester fiber fabric by heat, the original image transferred to the fabric is made clear and excellent reproducibility of hue is produced, the transfer paper and ink.  <P>SOLUTION: The dry transfer method for ink-jet printing is a method with which dry transfer paper for ink-jet printing obtained by providing one side of paper, etc., with a receiving layer containing sublimating dye-containing ink is printed by ink jet and the printed surface is transferred to the fabric by heat and comprises using the dye ink with 160-280°C sublimation point and having 2-20% dye residual ratio after the transfer. The transfer paper for the ink-jet printing is obtained by using the dye ink having 160-280°C sublimation point and wholly has 2-20% dye residual ratio after the transfer. The ink for the dry transfer for the ink-jet printing is the dye ink having 160-280°C sublimation point and has 2-20% dye residual ratio after the transfer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322769-A (JP)
Title: Optical transmission module
Inventor: YAMADA HIDENORI
IPC: G02B6/42
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module using a light transmissive medium which has excellent transmission efficiency and uniformity of a light signal.  <P>SOLUTION: This optical transmission module has a plane back-plane unit 20 where circuit boards 11 to 18 having light reception parts 11a to 17a and a light emission part 18a are arranged side by side and the light transmissive medium 21. The light transmissive medium 21 has a plurality of step parts 27 on one side and incidence/emission parts 23 for receiving and/or emitting light signals are formed on surfaces of the respective step parts which form steps with one another. The other side of the light transmissive medium 21 is a mixer part 28 and has a diffuse reflecting film 24 which diffuses and reflects light signals. The plurality of step parts 27 of the light transmissive medium 21 are arranged nearby the circuit boards 11 to 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294528-A (JP)
Title: Luminance measuring device of liquid crystal display
Inventor: YAMAGUCHI AKIRA
IPC: H04N17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance measuring device capable of performing luminance measurement of a liquid crystal display with high accuracy equivalent to measurement by a telescopic luminance meter by using an inexpensive contact type luminance meter.  <P>SOLUTION: This device has a photometric means having the contact type luminance meter, a shielding cushion member enclosing the periphery of a light receiving part of the contact type luminance meter and a fixing means for pressing loosely the shielding cushion member onto the display face of the display and fixing the contact type luminance meter to the liquid crystal display so that the relation between the light receiving part of the contact type luminance meter and the direction of the display becomes constant, a conversion means for converting a luminance measurement result by the contact type luminance meter into a luminance measurement result corresponding to the telescopic luminance meter, and a processing means for converting by the conversion means, a luminance measurement result of the liquid crystal display by the photometric means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034702-A (JP)
Title: Genetically engineered modification of potato for producing amylopectin starch
Inventor: HOFVANDER PER
IPC: C12N15/56
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for genetically engineered modification of potato to produce an amylopectin starch by substantially completely suppressing formation of amylose in a tuber of potato. SOLUTION: Genetically engineered modification of potato that inhibits formation of an amylose starch is described. Three fragments inserted into a potato genome in an antisense direction are also described. Further, an antisense structure, a gene and a vector having the above antisense fragments are described. Furthermore, a gene promoter coding the formation of a granule-bound starch synthase and its own gene are described. Also, a cell, a vegetable material, a tuber, a minute tuber and a seed having the above antisense fragment are described. Finally, just as natural or derivatised amylopectin starch originated from the potato modified by the genetically engineered method and the method for inhibiting the amylose formation in potato are described.
Patent JP-2003323131-A (JP)
Title: Electrode board for display and display device
Inventor: TANAKA MITSUHIRO
IPC: H01J11/34
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which eliminates the need for color tone adjustment in addition to reduction of resistance, prevention from disconnection caused by bend of a plastic substrate, and protection of a resistance film.  <P>SOLUTION: An electrode 12 for display has a three-layer structure wherein a lower side ITO layer 121, a silver base alloy layer 122 and an upper side ITO layer 123 are laminated in order. The lower side ITO layer 123 plays a part like a binder for increasing adhesiveness between the silver base alloy layer 122 and the plastic substrate 11. The silver base alloy layer 122 plays parts in reduction of resistance, and prevention from disconnection caused by bend and stress. The upper ITO layer 123 fills the roles of protecting the silver base alloy layer 122 and an electrode from display. The silver base alloy layer 122 can be prevented from damage and corrosion by being covered with the upper side layer ITO 123.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329347-A (JP)
Title: Ice-making machine
Inventor: YUASA HARUHIKO
IPC: F25C5/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice-making machine having scoop holding parts for minimum reduction in the ice storage capacity.  <P>SOLUTION: An ice-making unit (6) is provided on an upper part of an internal space of a heat insulating box (2) of the ice-making machine, and an ice storage unit (7) to store ice pieces produced by the ice-making unit is provided on a lower part of the internal space, and the ice pieces from the ice-making unit are shifted to the right side of the internal space and dropped into the ice storage unit. A water discharge tray (8) to receive water from the ice- making unit is provided between the ice-making unit and the ice storage unit, and scoop holding parts (H1-H5) to hold scoops (S) for taking out ice pieces in the ice storage unit are provided on the left side of the ice storage unit of the heat insulating box below the water discharge tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327304-A (JP)
Title: Automatic feed system for workpiece
Inventor: TAMURA YOSHIKAZU
IPC: B65G1/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic feed system for workpieces, capable of making contribution to high efficiency of limited production of diversified products by efficiently keeping necessary but not sufficient and safe inventory according to various production plans and changes of them.  <P>SOLUTION: A container carried in from a loading station ST1 is stored in a stock rack 200 by a loading unit 300 and is conveyed to a circulating part 560 and a machining device 1 by an unloading unit 400. The processed container is returned along the circulating part 560 and conveyed to the stock rack 200 or a recovering station ST3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018371-A (JP)
Title: Scanner calibration method
Inventor: CHEUNG NIGEL M-F
IPC: H04N1/19
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of calibrating a scanner with high accuracy and capable of starting high-speed scanning. SOLUTION: The scanner calibration method includes a step of performing an initial full calibration scan, a step 104 of performing partial calibration scans at least once, a step 108 of comparing the full calibration scan with the partial calibration scans, a step of executing again the full calibration scan when the difference between the partial calibration scan and the full calibration scan is equal to, or more than, a prescribed amount.
Patent JP-2003332129-A (JP)
Title: Laminated inductor
Inventor: SUZUKI YASUO
IPC: H01F17/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated inductor wherein lead conductors can be formed without defect in respective layers, a lamination work be reduced, and a change in distributed inductance between a substrate and itself be also prevented.  <P>SOLUTION: An insulation film 1 of such as a ceramic or the like and a conductor pattern 2 are laminated in an appropriate order to form a chip body 3 incorporating a coil 20 wherein the conductor pattern 2 is connected spirally. External electrodes 4 and 4 are formed on facing two surfaces opposed to a coil axis, making a horizontally wound laminated inductor 10. A peripheral part 40 running around adjacent four faces is provided to the external electrode 4, and a lead conductor 5 is extended from the coil end and it is connected with an external connection conductor 6 that is provided at a position superimposed with the peripheral part 40. The lead conductor 5 is almost rectangular nearly at the center in the respective layers in such an attitude that the lengthwise direction is aligned with one diagonal line, and the external connection conductor 6 is formed into a strip pattern extending diagonally in the respective layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330322-A (JP)
Title: Fixing device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/20
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper from slipping over a pressure roller and prevent calcium carbonate, magnesium oxide, etc., contained in paper from sticking to the pressure roller, thereby preventing the pressure roller from being soiled.  <P>SOLUTION: A loop of paper in an interval between transfer and fixing is detected. In the case where it is determined that paper is pulled, the speed at which paper is transported in a fixing section is made slow compared to that at which paper is transported in a transfer section, thereby controlling the speed of the pressure roller so as to prevent slip of paper over the pressure roller. A loop of paper is detected using a method in which light is thrown to a side of paper which is opposite the printing side and an amount of light reflected from the side is detected or a soft switch which performs switching in contact with the back of paper.  <P>COPYRIGHT: (C)2004,JPO