baber/WOPTO huggingface dataset:
Patent JP-2002222506-A (JP)
Title: Magnetic head and magnetic reproducing device using the same
Inventor: HAYASHI NAOTO
IPC: H01L43/08
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a yoke type MR head having the superior durability and attaining the reduction of noise with the simple constitution and the high output. SOLUTION: This yoke type magnetic head is provided with a magneto- resistive element 13 and a magnetic yoke 12 for forming a magnetic reproduction gap 11 so as to detect a signal magnetic field of a magnetic recording medium by this magneto-resistive element, then the magnetic yoke 12B is formed by a soft magnetic material, and such a constitution is included that an anti- ferromagnetic material 15 is added to a part of the soft magnetic material to form a composite film.
Patent JP-2002221707-A (JP)
Title: Thin film laminated device with substrate and display device using it
Inventor: SHINYA HIROTAKA
IPC: G09F9/30
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film laminated device with substrate and a display device using it that a plastic substrate has dimensional stability, a handling is easy, it is provided with a substrate constitution less sensitive to the influences of physical and chemical damage involved in formation. SOLUTION: A thin film laminated device is produced by a forming a thin film laminated device 63 on an inorganic coat film 1 with a substrate forming the inorganic coat film 1 on one surface of a plastic substrate 2 and an organic coat film 3 on the other surface. Furthermore by using this thin film laminated device with substrate, for example, a liquid crystal display device is produced.
Patent JP-2002228185-A (JP)
Title: Air conditioner
Inventor: TAKADA HIROYUKI
IPC: F24F13/20
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a reliable air conditioner, in which cost is reduced, and quality and safety of products are improved by simplification of the mechanism for holding cables of a remote controller and a fan motor, reduction of holding- parts count and improvement in the assembling work of the products. SOLUTION: A plurality of guide ribs are provided by utilizing the resilience for press-clamping a remote controller cable 17 in a remote controller case constituting a remote controller 4 attached to a decorative panel 3 on the front of a body 1.
Patent JP-2002230587-A (JP)
Title: System for supporting virtual experience and server computer for supporting virtual experience
Inventor: SUGAWARA TOMOKO
IPC: G06F3/048
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To enable a customer examining purchase of an automobile to accurately and easily check a function installed as standard or selectively on the automobile in a relation with one's own driving irrespective of existence of a real automobile in a dealer selling the automobile. SOLUTION: An image which a user virtually experiences driving of the automobile in a real or a fictional traveling environment as a driver of the automobile 60 is displayed on a screen 32 to the user. Furthermore, a change emerging in the automobile is simulated in a state that a function the user wants to check its effect (for example an antilock brake system ABS and a vehicle stability control VSC) is started in response to that the user virtually drives the automobile by responding to an image while the image is displayed, and a result of the simulation is reflected on the image.
Patent JP-2002227463-A (JP)
Title: Vehicle door outer handle
Inventor: NITAWAKI MASAKATSU
IPC: B60J5/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door outer handle improved so as not to occur the inconvenience such as nonuniformity of thickness, restriction on a design or the like and so as to get along without making any hollow for keeping away from a nut. SOLUTION: The vehicle door outer handle 1 is so constituted that a bolt 14 is screwed to a nut 7 provided to a base 8 coming into contact with the outside of an outer panel 2 from the inside of the outer panel 2 to support one end (the front supporting arm 30) of a supporting body on the supporting body (the front grip supporting body 4) fixed to the outer panel in a rotatable manner and, at the same time, that the other end (the rear connecting arm 31) connected to a closing door holding mechanism provided to the inside of the outer panel is pulled out of the outer panel to release the closing door holding mechanism, the nut is fixed to the base so as to project inside of the outer panel, and a spacer 13 having an uneven step (d) between a part holding the outer panel (a flange section 16) and a part (washer part 17)  fastened with the head of the bolt screwed to the nut is provided to the inside of the outer panel between the base and the nut. By the constitution, the nut can be immersed inside of the outer panel.
Patent JP-2002231207-A (JP)
Title: Porous film
Inventor: YAMAMOTO KAZUNARI
IPC: H01M10/0566
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a porous film having superior air permeability and a mechanical strength and having superior SD function and liquid retention performance at a low temperature, to provide a separator for a nonaqueous electrolyte battery composed of the porous film, and the nonaqueous electrolyte battery having the separator. SOLUTION: This porous film comprises 50-99 wt.% polyolefin resin and 1-50 wt.% comb-type polymer having a repeating unit expressed by formula I here, X is -OCONH-; and n is integer 11 or more). The separator for the nonaqueous electrolyte battery comprises the porous film. The nonaqueous electrolyte battery is provided with the separator for the nonaqueous electrolyte battery.
Patent JP-2002230338-A (JP)
Title: Household medicine providing method, information recording medium used for the same, and its household medicine management system
Inventor: YAMAURA IZUMI
IPC: G16H10/60
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide easy life for a consumer through a management system for household medicines. SOLUTION: This system is equipped with a medicine maker 300 which supplies or produces household medicines through the consumer 100 and a household medicine information server 20 of a household medicine managing company 200, a drugstore 400 which provides home-delivery maintenance services according to request information from the household medicine information server 20, and a household medicine management box 30 that the consumer has.
Patent JP-2002234073-A (JP)
Title: Mouthpiece for inverting tube lining material and method for inverting tube lining material
Inventor: NAGAI MICHIO
IPC: F16L55/16
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To enable even a tube lining material for a large bore to be smoothly inverted and inserted into a duct at a length of a necessary minimum limit. SOLUTION: A cylindrical mouthpiece 4 is formed by coupling a pair of hollow split pieces 4A, 4B. One end of a tube lining material 3 is connected to an outer periphery of the one end of the mouthpiece 4 in a state in which the one end of the material is folded to its outside, and a guide tube 5 is connected to the other end. Particularly, the split pieces 4A, 4B are formed at its coupling surface 7 at an angle of 45 deg. with respect to an end face 9 so as to enable the surface 7 to be changed to be joined from a straight state to a bent state at 90 deg.. According to the mouthpiece 4, the pieces 4A, 4B can be guided into a manhole 1 in the straight state, after the pieces 4A, 4B are introduced into the manhole 1, the pieces 4A, 4B are joined in the bent state of 90 deg., and a connecting part of the lining material 3 can be directed toward an inlet of a duct 2.
Patent JP-2001309131-A (JP)
Title: Digital image reader
Inventor: MIYAJIMA MASAMI
IPC: G06T1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital image reader that can set a read speed in a subscanning direction in detail in response to a total image data quantity of a read image. SOLUTION: The digital image reader is provided with a total image data quantity calculation means that calculates a total image data quantity of a read image from parameters set by an image parameter setting means, and a subscanning speed setting means sets a read speed in a subscanning direction A in response to the total image data quantity calculated by the total image data quantity calculation means. Since the read speed in the subscanning direction A is set in response to the total image data quantity calculated on the basis of the parameters concerning reading of an image of an original by a read unit U, the image reader can set the read speed in the subscaninng direction A in more detail in response to the total image data quantity of the read image.
Patent JP-2002240785-A (JP)
Title: Outboard motor
Inventor: NEMOTO HIDEKI
IPC: B63H20/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a hold becomes so remote to make an operation difficult during tilt-up when an engine cover of an outboard motor is increased in scale. SOLUTION: This outboard motor is provided with a recessed part 43 for a grip for grasping the top part of the engine cover 2 of the outboard motor by inserting a hand into a part of the upper surface of the engine cover 2.
Patent JP-2002240562-A (JP)
Title: Door for vehicle
Inventor: NAKAIZUMI YASUSHI
IPC: E05C19/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple door for a vehicle capable of reducing the number of part items and providing an excellent assembly property. SOLUTION: This door 20 for vehicle is provided with a door panel 21 attached to the vehicle so as to open and close it and a holding mechanism bringing the door panel 21 into a closed condition. The door panel 21 is formed by a synthetic resin material, and a reinforcing piece is integrally formed in the door panel 21 to give the rigidity to the door panel 21 itself. Consequently, it is possible to dispense with a reinforcing part and time and labor for assembling an exclusive part for reinforcement and reduce cost. Moreover, the holding mechanism is provided with a main locking mechanism bringing opposing faces into contact mutually and holding the contact condition and an auxiliary locking mechanism locking and holding an elastic claw 23 and a receive part (buckle 40) engageable with the elastic claw 23 to prevent the generation of abnormal sound when the vehicle runs and ensure the reliability of the holding mechanism.
Patent JP-2002242854-A (JP)
Title: Gear pump
Inventor: NAGANO KOJI
IPC: F04C2/18
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem of damaging a seal as it receives high pressure when a gear reversely rotates on a circumscribing gear pump. SOLUTION: No contact region is formed between addendum circle tracks 7b, 8b of the gears 7, 8 and an inner peripheral surface 18 of a cavity 1 as a thinned part 19 is provided even when the gears 7, 8 at the time of reverse rotation are pushed to the side of a discharge port 17 which in lowered pressure (refer to drawing 6 (b)). It is possible to prevent pressure rise to do damage to the seal only by providing the thinned part 19.
Patent JP-2002207670-A (JP)
Title: System capable of sending one of a plurality of electronic mails at random like lot
Inventor: ARAI NOBUYUKI
IPC: G06F13/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To send a mail like a lot which wins a prize or draws a blank. SOLUTION: The side of a transmitting person sends one of a plurality of electronic mails which are prepared by setting probability in advance.
Patent JP-2002238868-A (JP)
Title: Electrocardiographic electrode spray
Inventor: MORI HIRONAO
IPC: A61P31/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrocardiographic electrode spray unnecessary to wipe off from animal hair after an examination while allowing electrocardiographic electrodes to be attached directly onto the animal hair. SOLUTION: A medicinal solution with ethanol, benzalkonium chloride and sodium chloride added to purified water is used being sprayed to the limbs of an animal to which the electrocardiographic electrodes 1 are attached. When the medicinal solution is sprayed to the limbs in performing the electrocardiography of the animal, the medicinal solution spreads to the skin in the inner part of animal hair, and energization with current is accelerated by sodium chloride in the medicinal solution. The electrocadiographic electrodes 1 can thereby be attached directly onto the animal hair, and since the medicinal solution stuck to the animal hair evaporates in a short time, the troublesome work of wiping off the medicinal solution after the examination is dispensed with, and the electrocardiography of the animal can be efficiently performed in a short time.
Patent JP-2002243348-A (JP)
Title: Refrigerator
Inventor: FUKUSHIRO KAZUHIRO
IPC: F25D21/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation around a packing without using a heater, e.g. a condensation tube, at the packing part of a refrigerator. SOLUTION: One end of a thermal conduction sheet 18 having a thermal conductivity higher than that of an outer box is attached to an inner box 10 facing the packing 14 such that it is confined within the width of the packing. The other end of the thermal conduction sheet 18 is attached to the outer box 9 and the heat of outer air 4 is passed sequentially through the outer box 9, the thermal conduction sheet 18 and the inner box 10 and transmitted to the outer air side of the packing 14 so that the temperature on the outer air surface 15 of the packing 14 increases above the dew point of the outer air 4 thus preventing dew formation.
Patent JP-2001298976-A (JP)
Title: Improved linear displacement actuator
Inventor: DOBSON SIMON BLAIR
IPC: H01L41/09
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a linear displacement actuator improved in the conventional problem that the actuator requires many components in a large bulk at a high cost and requires a relatively large quantity of energy for many frictional faces between various kinds of components. SOLUTION: This linear displacement actuator is provided with male parts (1) and female parts (5), one of the male and female parts (1, 5) is provided with a screw thread (9), the other is provided with at least one circumferential rib that cooperates with the screw thread (9), and the female parts (5) are retained by a linear actuator (4) that is arranged at right angle to a support. The support can pass freely in an axial direction, retains the female parts (5) that are vibrated sinusoidally in two orthogonally crossing directions, and moves a contact line (10) between the screw thread (9) and the circumferential rib (7) so that it can be rotated. The screw thread and the circumferential rib are still each other regarding rotation, thus achieving a relative linear displacement between the female parts (5) and the male parts (1).
Patent JP-2002258462-A (JP)
Title: Mask, method, and device for exposure
Inventor: KAWAKAMI YOSHIAKI
IPC: G03F1/70
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To precisely expose a fine pattern exceeding the resolution limit of resist. SOLUTION: On a mask 33 for exposure, openings 33A, 33B, etc., are arrayed at intervals (x) less than the resolution limit of the resist and a 1st band-pass filter 34A and a 2nd band-pass filter 34B are fitted alternately in the openings 33A, 33B, etc. Only a line (i) is made to pass through the 1st band-pass filter 34A and only a line (j) is made to pass through the 2nd band-pass filter 34B. The mask 33 for exposure is mounted on a photoresist layer and exposure is carried out by a light source unit. The photoresist layer is developed to form a resist pattern. The intervals of the resist pattern of the opening part are equal to a distance (x) smaller than the resolution limit.
Patent JP-2002211208-A (JP)
Title: Pneumatic radial tire for aircraft
Inventor: UNOKI TAKASHI
IPC: B60C11/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for an aircraft capable of improving durability of a belt part by effectively restraining the propagation of a standing wave phenomenon to a shoulder part. SOLUTION: Strip materials S are constituted so as to be folded back while drawing a circular arc of the radius of a curvature R by both side belt ends x, x, the strip materials S are made to be accumulated in three to seven layers on both end parts of a belt body by setting the ratio R/BW of the radius of the curvature R and the width BW of the belt body as 2.0 to 3.0, and the relation of a distance SA of the end part of a belt layer 6 and the end part of a belt layer 7 and a strip material width SW 0<SA/SW<1.0 on the pneumatic radial tire for the aircraft constituted of the belt layer 6 made of two layers of strip material layers wound around the outside of a carcass layer by folding back the strip materials S at the both side belt ends x,  x while inclining them relative to the tire peripheral direction T and the belt layer 7 formed by winding the strip material S in the tire peripheral direction so as to cover the belt layer 6.
Patent JP-2002255899-A (JP)
Title: Fluorocarboxylic acid phenyl ester compound
Inventor: OTSUKA TAKAHIRO
IPC: G02F1/13
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal material imparting high NI point exhibiting liquid crystal phase at a high Δε and a wide range without significantly increasing viscosity to a liquid crystal composition. SOLUTION: This fluorocarboxylic acid phenyl ester compound is represented by the general formula (I) (A and B denote each F or H; R denotes a 1-8C alkyl, a 1-8C alkoxy, a 2-8C alkenyl or a 2-8C alkynyl; p denotes 1-8; q denotes 0-16 and satisfies the equation of q=2P+1-r; r denotes 1-17; X denotes phenylene, a phenylene substituted with a halogen, cyclohexylene, six-membered ring of cyclohexenylene, -O-, -CO-, an alkylene, an alkenylene, an alkynylene or bond of direct bond; n denotes 0-5; and the two or more Xs may be same or different when the n is >=2).
Patent JP-2001319930-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI HIDEAKI
IPC: H01L23/522
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a base film constituted of tungsten nitride used for copper wiring structure. SOLUTION: A lower base film (first thin film) 104 constituted of a tungsten nitride film is formed on an interlayer insulating film 102 by including the side and the base of a groove 103. The lower base film 104 is formed by a heat CVD method, tungsten hexafluoride is used for the source gas of tungsten and ammonia for the source gas of nitrogen, the supply quantity of the source gas of nitride when the film is formed is increased and the lower base film 104 is formed.
Patent JP-2001315839-A (JP)
Title: Corner cushion material and manufacturing method thereof
Inventor: YOSHII HISAYOSHI
IPC: B65D59/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a corner cushions material which can be disposed of after use using a corrugated fiberboard without causing an environmental problem and in addition it can be easily recycled. SOLUTION: A plane corrugated fiberboard plate 1 having a surface and a rear face in a direction orthogonal to a direction of a corrugation 10 of a corrugated sheet 11 is prepared. A material 3 of a cushion is prepared by joining sheets 2 made of a paper material to the surface and the rear face of the corrugated fiberboard plate 1. The material 3 is pressed in a direction through the surface and the rear face to crush the corrugation 10 of the sheets 11, and creases 4 and cutting parts 5 are formed. The material is cut via the cutting parts 5 to make a plurality of cushion materials 6. The cushion material 6 is folded via the creases 4 to make the corner cushion material 7 comprising three cushion walls 30 which are coupled via the creases 4 approximately at the right angle.
Patent JP-2002255881-A (JP)
Title: Method for bisphenol a production
Inventor: HIRANO KAZUYUKI
IPC: C07C37/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-quality bisphenol A having a reduced a sulfonic acid-containing heavy material in a product and an excellent hue. SOLUTION: In an aftertreatment process for a reaction mixture solution obtained by condensing excessive phenol with acetone in the presence of an acidic catalyst, a filtration process with a filter is arranged in one of a process for dissolving an addition product of bisphenol A with phenol by using a phenol- containing solution and a process for crystallizing and separating the addition product from the solution.
Patent JP-2001300946-A (JP)
Title: Insert device used in mold
Inventor: OBORNY LOUIS F
IPC: B29C39/34
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel insert device used in a mold excluding or reducing at least one of demerits of a prior art. SOLUTION: The insert device is equipped with (i) a first base material and (ii) the magnetically attractable matrix fixed to the base material.
Patent JP-2002266038-A (JP)
Title: Method for separating zinc
Inventor: ISHII TOSHIFUMI
IPC: C22B19/30
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating zinc from a halogen-base liquid containing copper and the zinc. SOLUTION: In the method for separating zinc, the copper and the zinc are separated to obtain the zinc by a method for performing solvent extraction processing by bringing the halogen-base liquid containing the copper and the zinc and an organic phosphoric acid-based acidic extracting agent into contact with each other, in which the bivalent copper in the liquid to be treated is previously reduced to univalent copper and thereafter the reduction treating liquid is subjected to solvent extraction under conditions of >=25 deg.C and a pH 1.8 to 5.6 under an inert atmosphere, thereby migrating the zinc of the halogen- base liquid into the organic solvent.
Patent JP-2002267712-A (JP)
Title: Diagnostic device for partial discharge in rotary electric machine
Inventor: TSURIMOTO TAKAO
IPC: G01R31/12
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To integrally judge a partial discharge-measured result by comparison with a database storing a measured result in the past and the like to allow precise insulation diagnosis. SOLUTION: This diagnostic device is provided with the database 5 storing a data including the insulation test results of a plurality of rotary electric machines measured in the past, a mapping part 6 for generating a map serving as a base when comparing the partial discharge-measured result under progress detected by a partial discharge detecting part 2 and waveform-processed by a waveform processing part 4 with the data stored in the database 5 to determine abnormality of a partial discharge signal, an abnormality determining part 7 for collating a data mapped by the mapping part 6 with a preset determination reference to determine a degree of insulation deterioration in the rotary electric machine 1, and an output part 8 for outputting a determination result by the abnormality determining part 7.
Patent JP-2002273032-A (JP)
Title: Portable game device, and image data forming method
Inventor: SASAKI NOBUYUKI
IPC: A63F13/42
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable game machine which can provide a new amusement to game players. SOLUTION: This portable game device is constituted by attaching an input key 20, a smell sensor, and a display 40 to a box body 10 in which a circuit is contained. The portable game device performs a specified game by receiving an operation content from the input key 20 by the operation of a game player. Also, the portable game device measures the fetor oris of the game player by the smell sensor. Also, the portable game device is equipped with an image data-forming unit which forms image data to display a specified character on the display 40. The image data forming unit forms the image data based on a game result and a measurement result by the smell sensor. Therefore, the character which is displayed on the display 40 changes in response to the game result and the measurement result by the smell sensor.