baber/WOPTO huggingface dataset:
Patent JP-2003070523-A (JP)
Title: Hair iron
Inventor: SAKAMOTO SATOSHI
IPC: A45D1/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient hair iron which makes an excellent hairdo by which the amount and the direction of the hair clipped between a rod and a glove can be recognized. SOLUTION: The hair iron 11 is provided with a rod 2, a glove 3 which is provided facing to the rod 2 and has a pressure face 4, a heater which heats the rod 2 and/or the glove 3 and a handle portion 7 which operates the rod 2 and the glove 3 to clip the hair. The rod 2 and/or glove 3 are formed so that the hair clipped with the rod 2 and the pressure face 4 of the glove 3 can be seen.
Patent JP-2002175763-A (JP)
Title: Color image screen with blue phosphor layer
Inventor: BECHTEL HANS-HELMUT
IPC: C09K11/56
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a color image screen equipped with an improved blue emitting phosphor layer. SOLUTION: The color image screen includes improved blue emitting phosphor layer which is furnished with a first blue emitting phosphor and a second phosphor to exhibit light emission in the range 380-450 nm.
Patent JP-2003077569-A (JP)
Title: Female side terminal fitting
Inventor: MAKINO HIROTAKA
IPC: H01R13/11
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a female side terminal fitting allowing the connection of a male tab in the vicinity of the center of the height of a connecting part. SOLUTION: This female side terminal fitting 1 is provided with the connecting part 4 provided with a connection hole 2 with the insertable male tab 2 therein, and an electric wire connecting part 5 for connecting an electric wire. The connecting part 4 is provided with an elastic contact part 11 in elastic contact with the male tab 2 and a holding part 12 on a lower surface side facing to the elastic contact part 11. Since the holding part 12 is formed by being raised toward the direction of the elastic contact part 11 by folding back a metal material composing the connecting part 4 from a front end, the connection hole 3 is provided at a substantially center position of the height of the connecting part 4.
Patent JP-2003073049-A (JP)
Title: Cleaning device of elevator pit
Inventor: SASAKI KAZUHIRO
IPC: B66B7/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of an elevator pit capable of easily keeping a pit bottom surface of a hoistway in a dust-free state. SOLUTION: A dust box 13 is arranged in a pit 1 in an embedding state. An opening part 14 of an upper surface is arranged in a position of a pit 1 bottom surface 2. A cleaning body 7 is arranged in the pit 1, and is arranged in a position separate from the dust box 13 at ordinary time. A driving means of the cleaning body 7 is energized by a control device 12 at required time, and the cleaning body 7 is operated in the opening part 14 direction of the dust box 13. Thus, dust on the bottom surface 2 is swept up by slidingly ribbing the bottom surface 2 by the cleaning body 7, and is collected in the dust box 13.  Thus, the bottom surface 2 can be easily kept in the dust-free state without requiring artificial operation, and inconvenience of still scattering the dust on the bottom surface 2 during an interval of maintenance work of an elevator is eliminated, and a cleaning cost can be reduced.
Patent JP-2003075041-A (JP)
Title: Refrigerator and control program
Inventor: SAWANO SHUJI
IPC: G05D23/19
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cold air is wasted due to interruption of an refrigerator interior fan irrespective of cold air remaining in the vicinity of a cooler right after interruption of a compressor because the compressor and the fan are operated and interrupted at a same timing in the constitution of a conventional refrigerator wherein operation/interruption of the compressor is controlled identically with operation/interruption of the fan. SOLUTION: Operation/interruption of the refrigerator interior fan is controlled by comparing refrigerator interior fan operation/interruption temperature with freezing compartment temperature detected by a freezing compartment temperature sensor, separately from control of the compressor for controlling operation/interruption of the compressor by comparing compressor operation/ interruption temperature with the freezing compartment temperature detected by the freezing compartment temperature sensor.
Patent JP-2003080195-A (JP)
Title: Melting furnace
Inventor: MACHIDA KEISHIN
IPC: B09C1/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve the volume decrease, detoxification and recycling of wastes such as used medical instruments, general wastes, polluted soil and the like. SOLUTION: The melting furnace 1 is equipped with a furnace body 2, a slag discharge port 22, a lower layer melt discharge port 101 and a melt discharge port 102 and heating coils 190 are provided to the lower layer melt discharge port 101 and the melt discharge port 102. Waste is charged in the furnace body 2 to be heated and melted and the upper layer melt is discharged from the slag discharge port 22 while the lower layer melt discharge port 101 is heated continuously or intermittently to guide the lower layer melt to discharge the same.
Patent JP-2003072215-A (JP)
Title: Printing method, printing equipment and printing replacement set
Inventor: KATANO YASUO
IPC: B41F31/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a printing method, with which a scumming-free high quality printing can be executed at a low cost without making a test printing. SOLUTION: This printing method includes a resin and the solvent for the resin and employs an ink including an additive incompatible with the resin and the solvent and no dampening water is necessary. The method also consists of the first process for deciding the adding amount of the additive to the ink based on the tack value of the ink, and the second process for applying the ink including the decided adding amount of the additive onto the surface of a plate, on which images consisting of image parts and non-image parts are formed. Due to the adding amount of the additive is determined by employing the tack value as an index, the adding amount optimum for preventing scumming from developing is easily obtained without making a test printing even under the condition that the kinds of ink and production lots are varied.
Patent JP-2003080287-A (JP)
Title: Immersion membrane type water treatment equipment
Inventor: KOSEKI TAKAYOSHI
IPC: C02F1/44
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide immersion membrane type water treatment equipment which can produce stably large amount of a filtrate for a long period of time without causing the clogging of a membrane even when there are clogging of a diffuser or failure of air supply. SOLUTION: The equipment is provided with a means which measures an air flow rate to aerate through the diffuser by using a flow rate sensor and controls a membrane permeate flow rate on the basis of the signal of the flow rate sensor when the air flow rate changes from a prescribed level.
Patent JP-2003080273-A (JP)
Title: Ground water cleaning technology
Inventor: YAMAMOTO TAKASHI
IPC: C02F1/70
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a ground water cleaning technology which is capable of efficiently cleaning contaminated water by using simple cleaning walls. SOLUTION: The ground water cleaning technology of a type to build up the continuous cleaning walls in underground by using a multispindle auger includes an excavating and mixing process of continuously discharging iron powder from an excavating head of the auger during the excavating process step by the auger and agitating and mixing the iron powder and excavated soil in a present position, in which the cleaning walls consisting of the underground continuous walls by the soil mixed with the iron powder are constituted by repeating the above process and the contaminated water is cleaned by permeating the streams of the contaminated water through the cleaning walls. The above cleaning walls have a width and depth sufficient for the streams of the contaminated water to be cleaned.
Patent JP-2003083560-A (JP)
Title: Air conditioner
Inventor: SASANUMA TSUTOMU
IPC: F24F1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To realize space saving. SOLUTION: An air conditioner 10 comprises a coil 12 disposed on an air conditioner body 11, a supply piping 14 for supplying a heat medium to the coil, an exhaust piping 15 for exhausting the heat medium from the coil, and a two way valve apparatus 24 including a two way valve 16 installed on the exhaust piping and a bypass piping 19 going around the two way valve. In the air conditioner 10, the bypass piping of the two way valve apparatus is installed in the air conditioner body, and the two way valve of the two way valve apparatus is installed outside the air conditioner body.
Patent JP-2003089175-A (JP)
Title: Barrier material and barrier container
Inventor: KAMINAGA JUNICHI
IPC: B65D1/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a barrier material having high gas barrier properties (oxygen barrier properties, steam barrier properties) required for protect a content, without impairing recyclability as recycled paper having features of a papery material as a environment consideration type material and to provide a barrier container. SOLUTION: The barrier material comprises the base made of any of paper and a pulp molding, and a gas barrier thin film by a plasma polymerization formed on one or both side surfaces of the base via a sealing layer. In this material, a resin containing a styrene acrylic copolymer resin as a main component is used for a front layer of the sealing layer to be an interface between at least the thin film of the sealing layer.
Patent JP-2003091138-A (JP)
Title: Image forming method
Inventor: MIURA MASAHARU
IPC: G03G15/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a fogging phenomenon due to the defective recovery of toner discharged from an electrifying member at a developing part. SOLUTION: In the image forming method comprising an electrifying process of electrifying an image carrier by bringing the electrifying member into contact with the image carrier and applying an electrifying bias on the image carrier, an image forming process of forming an electrostatic latent image on the electrified surface of the image carrier by an exposure device, and a developing process of visualizing the electrostatic latent image by charged toner in a developing device, and serving also as a cleaning process of recovering the residual toner remaining on the image carrier after the toner image is transferred to a recording medium, the electrifying process performs, the electrification in a state where conductive electrification accelerating particles exist at a contact part of the electrifying member with the image carrier,  and electrifies the image carrier at the contact part while being moved with the electrifying member in the same direction. When the moving velocity of the electrifying member is VC (mm/s), the moving velocity of the image carrier VD (mm/s) and the contact part width of the electrifying member with the image carrier is n (mm), the following condition is satisfied in the image forming method; 0.1<=n(|VC-VD|)/VD<50.
Patent JP-2003091324-A (JP)
Title: Internal step-down voltage power supply circuit
Inventor: OTSUKA MASAYUKI
IPC: G11C11/413
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal step-down voltage power supply circuit improved in response performance (especially the time of changing from the standby state to the active state) of a system without any increase in consumed current. SOLUTION: This circuit is provided with an internal step-down voltage power supply output node N15 for outputting the internal step-down voltage power supply potential, a driver 120 for adjusting the external power supply potential VDD and supplying the same to the internal step-down voltage power supply output node N15, a voltage divider circuit 160 for dividing the voltage appearing in the internal step-down voltage power supply output node N15 and outputting the same, and an operational amplifier 100 which is a differential amplifier for comparing the voltage output from the voltage divider circuit with a reference voltage Vf and outputting voltage multiplied by a designated gain, in which the conductance of transistors P10, N10 where a current is let flow in response to the reference voltage Vf is set to two times o more as large as the conductance of the transistors P11,  N11 where a current is let flow in response to the voltage output from the voltage divider circuit.
Patent JP-2003089438-A (JP)
Title: Paper feed cassette
Inventor: IKEDA TAMOTSU
IPC: B65H1/26
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the double feeding caused by charged paper by easily eliminating static electricity generated by the oscillation of the paper in feeding out the paper from a paper feed cassette. SOLUTION: A conductive member 40 is mounted on a hinge part 31 to a bottom plate 30 supporting the paper inside of the paper feed cassette 20, and is projected to an outer face of a paper feed cassette frame 21a to be connected to a plate spring. A frame 15a of a paper feed part 15 of the image forming device is provided with a plate spring 42 connected to a metallic frame, and the contact points 41, 42 of both springs are elastically abutted on each other to eliminate the static electricity charged on the bottom plate, when the paper feed cassette 20 is loaded.
Patent JP-2003099212-A (JP)
Title: Print system
Inventor: MOTEGI AKIHIKO
IPC: B41J29/46
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a print system which enables a user to find a desired print by giving a print indication for only once. SOLUTION: Print data generated by a computer 1 are stored in a print server 2. The print server 2 transfers the print data to a printer 3 making an acquisition request and the printer 3 prints the data. If a desired image can not be printed by one printer 3 in the case that the printer 3 performs the print, another printer 3 obtains the print data stored on the print server 2 and prints them to save the trouble to sending a print indication again from the computer 1 in such a case that the desired image can not be obtained.
Patent JP-2003099869-A (JP)
Title: Fire alarm system, fire sensor, fire receiver, and relay
Inventor: DOI MANABU
IPC: G08B17/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To shorten a time for specifying a fire occurring place by quickly specifying a peculiar address of a fire sensor irrelevant to the number of lines. SOLUTION: This fire alarm system is provided with current modulation means 47-49 provided in respective fire sensors 13, retaining a current value of a sensor line to a prescribed value for a prescribed time when sensing a fire, and modulating the current value based on peculiar address information of the fire sensor 13 after the lapse of a prescribed time, and the address specifying means 22, 23, 24, and 27-1-27-n provided in a fire receiver 10, detecting the issue of the fire alarm by determining whether or not the current value of the sensor line is retained at the prescribed value for the prescribed time, and specifying the peculiar address of the fire sensor issuing the fire alarm from the modulation state of the current value after the lapse of the prescribed time.
Patent JP-2002139323-A (JP)
Title: Rotational angular velocity sensor
Inventor: ZABLER ERICH
IPC: G01C19/56
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To perform large deflection in the first vibrating direction, and to exclude by a large amount the horizontal deflection causing a disturbance signal by improving a rotational angular velocity sensor having a multilayer sensor having first and second layers. SOLUTION: The first layer is an almost flat support 10 of monocrystal silicon, having a main plane, charge carrier diffusion 11 is formed in a part of the main plane, the second layer 21 is formed of polysilicon, and has at least one structural member 30. The structural member 30 operates as a vibrating body, and makes vibrating motion at least in the first direction 1 which is turned parallel with respect to the main plane of the flat support 10, and the charge carrier diffusion 11 and the vibrating body form respective plates of a capacitor for making measuring motion of the vibrating body 30 in a direction vertical to the main plane of the support 10.
Patent JP-2003095411-A (JP)
Title: Article storage device
Inventor: INO SHIGEHARU
IPC: B65G1/137
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device capable of allocating each storage area to each storing/retrieving area in such a way that articles are allocated preferentially to those storing/retrieving areas where articles are stored and retrieved in larger numbers, for increasing the efficiency of conveyance between each of the storing/retrieving areas where articles are stored and retrieved in larger numbers and each storage area. SOLUTION: The article storage device includes first and second storage racks 21 and 22 each having a plurality of cassettes 24 for storing articles and having respective first and second storing/retrieving stations 25 and 26 for storing and retrieving the articles; first and second stacker cranes 32 and 33 for conveying the articles between each cassette 24 and each of the storing/ retrieving stations 25 and 26; and a control part 34 which allocates each cassette to each storing/retrieving station in such a way that the articles are allocated preferentially to the storing/retrieving stations where the articles are stored and retrieved in larger numbers, for increasing the efficiency of conveyance between each of the storing/retrieving stations where the articles are stored and retrieved in larger numbers and each cassette.
Patent JP-2003098589-A (JP)
Title: Digital camera
Inventor: MATSUEDA MASAO
IPC: G03B17/14
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of improving image quality by performing an image processing suitable to the characteristics of a lens mounted on the camera main body, in the digital camera where a lens unit can be interchanged with reference to the camera main body. SOLUTION: In the digital camera where the lens unit 1 can be interchanged with reference to the camera main body 2, the digital camera is provided with an information holding means 12 in the lens unit 1, and also, an information replacing means 3 for replacing the information held by the information holding means 12 between the lens unit 1 and the camera main body 2, and also, the digital camera is provided with a control means 24 for changing the image processing of a photographed image based on the information held by the information holding means 12.
Patent JP-2003102090-A (JP)
Title: Speaker
Inventor: OMORI TATSUYA
IPC: H04R9/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a speaker used for various acoustic devices and information communication devices that can prevent a sound pressure level from being decreased with downsizing. SOLUTION: A speaker is provided with a sub cone 29 to cover the edge part 27a of a diaphragm 27 from the joint of a voice coil 28 to vibrate the sub cone 29 in the same phase as the diaphragm 27 with respect to the vertical vibration of the voice coil 28, thereby enhancing a sound pressure level due to an extended diaphragm area.
Patent JP-2003095498-A (JP)
Title: Bridle device and tension sharing method using same
Inventor: INOUE YOSUKE
IPC: B65H23/188
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bridle device and a tension sharing method using the same, preventing the slip between bridle rollers and a web by increasing the holding power by the bridle rollers, and preventing the damage to the surface (surface A) of the web when the tension of the web is set. SOLUTION: The bridle device 22 is provided between a surface treatment part 12 and an application treatment part 14 in a PS plate manufacturing line. The bridle device 22 comprises a pass roller 34 having a smooth roller surface and arranged between adjoining bridle rollers 30, 32 to touch the right side (surface A) WA of the web W. Both of the roller surfaces 30S, 32S of the bridle rollers 30, 32 touch only the wrong side (surface B) WB of the web and do not touch the right side WA. Thus the bridle rollers 30, 32 prevent the generation of faulty quality on the surface A of the web.
Patent JP-2002173514-A (JP)
Title: Modified polyolefin resin, modified polyolefin resin composition and use thereof
Inventor: USUI KAZUHIRO
IPC: C09D7/65
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin having characteristics such as excellent adhesion to nonpolar substrates, nontackiness and satisfactory solubility in aromatic or nonaromatic solvents and satisfactory compatibility with other resins. SOLUTION: This modified resin is obtained by modifying a polyolefin resin by grafting the polyolefin with (A) an unsaturated polycarboxylic acid or a derivative thereof and (B) a (meth)acrylic ester represented by a specific general formula. The modified polyolefin resin contains 0.1-20 wt.% component A and 0.1-30 wt.% component B and has 15,000 to 150,000 weight-average molecular weight.
Patent JP-2003109084-A (JP)
Title: Method for controlling vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F9/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine control method which evades a long- term left state at low temperature even in summer when an upper in-chamber fan motor is not used for a long time and also reliably operates the motor as necessary. SOLUTION: The vending machine is provided with fan motors 19 and 21 in respective chambers 7 and 8 which circulate heated or cooled air in order to perform an operation with respective internal chambers 7 and 8 divided by heat insulation through the use of a freely opening/closing possible partition 6 as a heating or cooling chamber or with the whole chambers as the cooling chamber by opening the partition 6. As the method for controlling the vending machine, the fan motor 19 arranged to circulate heated air is periodically operated with a defrosting operation as an opportunity when a whole storage is operated as the cooling chamber.
Patent JP-2003102531-A (JP)
Title: Racket housing bag
Inventor: MATSUBARA MASAKAZU
IPC: A45C13/03
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a racket housing bag which achieves excellent stability and higher convenience by securing support at three points when it is carried on the back. SOLUTION: In the longitudinal nap sack-like racket housing bag with a back housing part for housing a racket vertically as a whole, shouldering belts mounted askew downward from the upper end of a back pad part of the racket housing bag are linked to respective shouldering belt link parts extended from the lower end of the back pad part while the respective central parts of the shouldering belts are linked to auxiliary belts extended from the lower end of the back pad part. Thus, the racket housing bag is so formed as to be carried on the back being supported at three points.
Patent JP-2003107674-A (JP)
Title: Photomask blanks, photosensitive transfer material and manufacturing method for photomask
Inventor: TAKAYANAGI TAKASHI
IPC: G03F1/58
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide photomask blanks in which, for example, no dust is adhered on an emulsive layer or a photosensitive layer and no damage is caused to the photosensitive layer, photosensitive transfer material for the purpose and to further provide a manufacturing method for the photomask using the photomask blanks or the photosensitive transfer material. SOLUTION: The photomask blanks formed by providing at least a light shielding layer, the photosensitive layer and a virtual supporting body on a light transmissive substrate in this order, the photosensitive transfer material for the purpose and the manufacturing method of the photomask using the photomask blanks are provided.