baber/WOPTO huggingface dataset:
Patent JP-2002017541-A (JP)
Title: Pillow including sawdust of japanese cypress
Inventor: KAKEHASHI CHIZUKO
IPC: A47G9/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pillow including the sawdust of Japanese cypress, which never goes bad fast during using it, in a pillow utilizing Japanese cypress as filling. SOLUTION: The pillow including the sawdust of Japanese cypress includes the sawdust 2 of Japanese cypress as its filling. Plural bags 4c filled with the round beads 5 of rattan can be formed arranged in parallel in the center of the front side of the pillow, and the height of the front side of the pillow can be different from that of a rear side.
Patent JP-2002032040-A (JP)
Title: Indicator light
Inventor: AKIMOTO MASAHIRO
IPC: G09F13/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an indicator light which eliminates the unevenness of the brightness of a display plate, eliminates the useless consumption of the direct light on the display plate and enables the improvement in the visibility of display characters and saving of electric power consumption. SOLUTION: The indicator light, which is disposed with a light source 2 and a reflecting plate 3 for reflecting the light of this light source 2 to the display plate 1 behind the display plate 1, is constituted by forming a front reflecting surface 4 for reflecting the light of this light source 2 toward the display plate 3 on the front surface of the light source 2 and reflecting the light to the front surface of the light source 2 to the display plate 1 through the front reflecting surface 4 and the reflecting plate 3.
Patent JP-2001052713-A (JP)
Title: Storage battery grid
Inventor: WIRTZ JOHN O
IPC: H01M4/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuously cast battery positive electrode grid significantly improved in corrosion resistance and extremely small in growth in use by forming it by continuous casting of molten lead as part of a web, by imparting a generally uniform thickness to it, by providing it with mutually connected plural wires having voids among them and by reducing its thickness to a specific ratio or less by cold working. SOLUTION: The thickness of this grid is reduced to 2:1 or less by cold working and after age hardening for 30 days, enhanced corrosion resistance and tensile strength are imparted to it. The positive and negative electrode grids each are formed with plural webs having a long blank by continuous casting, a mold composition is removed by washing the webs, and the thicknesses of the webs are reduced by passing the webs through a nip comprising one or plural pairs of compressive rollers. The thicknesses of the webs are normally reduced and the webs are washed within 24 hours after the continuous casting. After the reduction of the thicknesses is completed, paste is applied to the webs, and the webs are cut into wet applied grids and dried.
Patent JP-2002032267-A (JP)
Title: Semiconductor circuit
Inventor: NIIMORI NOBUAKI
IPC: G06F21/62
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of preventing read of the contents of a flash ROM by a third party. SOLUTION: The read of the contents of the flash ROM 5 by the third party is completely eliminated since not only the read by a flash ROM writer using a JTAG part 1 but use of a debug function is disabled when '1' is written in a security bit of the flash ROM 5 in the semiconductor circuit.
Patent JP-2002029498-A (JP)
Title: Actuating device for flaperon
Inventor: YADA WATARU
IPC: B64C13/24
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an actuating device for a flaperon that has a simple structure and low cost, is small and light, and is easily placed on an airframe. SOLUTION: A center pulley 12 and a slider 22 are supported by a center shaft 11. When the center pulley 12 and the slider 22 are rotated about the center shaft 11 by aileron operation input, left and right drive pulleys 15L and 15R rotate in the same direction to move the left and right flaperons mutually inversely. When an actuator 23 is operated by flap operation input to slide the slider 22 backwardly on the center shaft 11, left and right drive pulleys 15L and 15R rotate mutually inversely to lift down the left and right flaperons. Even in the lifting down state of the left and right flaperons, the aileron operation input allows the left and right flaperons to move mutually inversely with reference to the lifting down state.
Patent JP-2002034484-A (JP)
Title: Frozen pudding
Inventor: WAKAMATSU YOSHIO
IPC: A23L9/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen pudding causing no syneresis of water and no change in the texture and having soft and melting-like palate feeling even if being defrosted. SOLUTION: This frozen pudding is characterized by containing trehalose and having a hardness of <=30 g/cm2 after being defrosted.
Patent JP-2002044783-A (JP)
Title: Piezo-resonator for acoustic appliance
Inventor: TSUTSUMI SHIGERU
IPC: H04R17/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To attain a tight fixing of a piezo-resonator to a center support member. SOLUTION: In a piezo-resonator 10 for an acoustic appliance to form an acoustic appliance with securing a center of a piezo-resonator 12 to the member 14 by fastening a screw 22, and with mounting the member 14 to an acoustic- resonator, fixing parts 14d to prevent turn of the member 14 and to position the piezo-resonator 10 when fastening the screw 22 with fitting in complementary into fitting members 20a projected from a table surface 20 of an assembly machine are provided at a mounting part 14c to mount a fixing part 14d to the acoustic-resonator of the member 14.
Patent JP-2002036861-A (JP)
Title: Ventilation duct
Inventor: SUGIE SHINJI
IPC: B60H1/26
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation duct capable of suppressing noise due to repeated opening/closing of a flap with a very low cost and improving ventilating performance. SOLUTION: This ventilation duct is provided with a frame body 1 forming an opening O for discharging interior air to the outside of a vehicle and a flexible plate type flap 1 arranged so as to close the opening O by its self-weight on the vehicle outside of the frame body 1 and opened only in the outward direction by an air pressure difference between the inside and the outside of a vehicle cabin or a wind pressure. The ventilation duct is also provided with a rib 11 integrally formed in the frame body 1 for partitioning the opening O in grid form and a projection part 21 arranged on the flap face side facing the opening O and abutting on the middle position of the rib 11 when the opening O is closed by the flap 2.  When the flap 2 closes the opening O, the flap 2 abuts on the opening outer circumferential edge 12, while the flap part around the projection part 21 is lifted from the rib 11.
Patent JP-2002038523-A (JP)
Title: Grease bath for slewing mechanism
Inventor: KAWASHIMA SATOSHI
IPC: E02F9/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a grease bath for a slewing mechanism, which can positively prevent infiltration of water thereinto. SOLUTION: A swirling bearing 6 has its inner lace 7 attached to an upper face of a center frame 30. A slewing frame 11 is attached to an upper face of an outer lace 8 of the slewing bearing 6, and a grease bath internal cylinder 81 is erected on the upper face of the center frame 30 at a location outside a through hole 11a of the slewing frame 11 and inside the inner lace 7. Then, an annular sliding seal 82 is installed on an upper portion of the grease bath internal cylinder 81 so as to enclose the through hole 11a and abut on a lower face of the slewing frame 11, and grease 49 is filled into the grease bath 48 formed between the grease bath internal cylinder 81 and the outer lace 8.  Further, a water infiltration preventing means 41, 42, 43, or 44 for preventing infiltration of water having flown from the through hole 11a to the lower face of the slewing frame 11, into the grease bath 48, is arranged between the sliding seal 82 and the through hole 11a.
Patent JP-2002040417-A (JP)
Title: Liquid crystal display device
Inventor: MINAMI TAKASHI
IPC: G02F1/1335
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which enhances luminance and achieves a high display grade by stably lighting an illumination device (backlight) of an edge light system under broad environments from a high temperature to a low temperature and enhancing the reliability thereof. SOLUTION: The liquid crystal display device 10 is provided with CFLs 11 and 12 changed in luminance characteristics for the temperature environments on the end faces of a light transmission plate 2 and is disposed with a light reflective reflector 4 so as to cover these CFLs 11 and 12. The captioned number 6 denotes a light diffusion plate. A liquid crystal display 8 is disposed above this backlight unit 13. The backlight unit 13 and the liquid crystal display 8 are supported and fixed by a casing 9.
Patent JP-2002043774-A (JP)
Title: Front rail of sub-rack
Inventor: TABUCHI HIROSHI
IPC: H02B1/01
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a front rail that has enough strength capable of holding printed circuit boards(PCBs) in fixed position within a sub-rack even if a plurality of large PCBs are loaded. SOLUTION: This front rail formed by bending a steel sheet comprises a front 1 which has holes capable of receiving guide pins of PCBs, a ceiling 3 on which the guide rails guiding PCBs are attached, back 4 being successive from the ceiling 3 via a hemming 6 formed of the steel sheet bended at 180 degrees and sustaining the ceiling 3, and a base 5 being successive from the back 4.
Patent JP-2002039195-A (JP)
Title: Hub unit for vehicle
Inventor: MATSUI SHUNICHI
IPC: B60B35/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To take inexpensive measures to reduce sliding resistance during the initial stage of operation of a sealing device provided in a double row rolling bearing of a hub unit for a vehicle. SOLUTION: In the hub unit for a vehicle, in which the double row rolling bearing 2 is mounted to a hub wheel 1, sealing devices 8 and 9 are mounted at both axial ends of the rolling bearing 2 and a lubricant 10 is applied to the surfaces of rubber lips 82 to 84 and 91b to 91d provided in the sealing devices 8 and 9. Thus, the sliding resistance of the lips during the initial stage of operation is reduced, without this reduction becoming excessive.
Patent JP-2001280969-A (JP)
Title: Electronic azimuth instrument and electronic clock fitted with electronic azimuth instrument
Inventor: KATO KAZUO
IPC: G01C17/28
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact electronic azimuth instrument capable of accurately measuring directions. SOLUTION: This electronic azimuth instrument 1 has an electronic azimuth instrument body 2 and X-direction and Y-direction magnetism sensors for detecting magnetic field components in two orthogonally crossing directions at the body 2. The body 2 has a magnetic part, approximate expression storage means 40, 50, and azimuth computing means 50, 70. The magnetic part is magnetized by geomagnetism B0 to form, at the sensors, magnetic fields each having an oblique component relative to the geomagnetism.  The storage means 40, 50 are stored with a plurality of approximate expressions for each of the directions X, Y, which are found based on magnetic field values Vx, Vy detected by the sensors relative to several azimuths on the azimuth instrument in the geomagnetism having magnetic field components Bx, By, the expressions expressing relations between the values Vx, Vy detected by the sensors and the field components Bx, By of the geomagnetism. Based on the values Vx, Vy detected by the sensors, the computing means 60, 70 select a specific approximate expression for each of the directions X, Y from among the plurality of expressions, thereby determining one azimuth.
Patent JP-2002048924-A (JP)
Title: Picture magnifying/reducing optical device, its manufacturing method, picture magnifying display and picture reducing/reading device
Inventor: KAWASHIMA IKUE
IPC: G09F9/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture magnifying/reducing optical device capable of realizing with a thin type the magnification of the whole picture and the magnification of a pixel size itself without using a conventional projection system. SOLUTION: Light emitted in accordance with a displaying picture of a display 8 is made incident on a high refractive index region 5 from a reduction surface 3 side. Light which meets a total reflection condition in the boundary with a low refractive index region 6 of incident light is propagated toward a magnification surface 4 side while repeating total reflection in the high refractive index region 5. Hereupon, since the cross section of the magnification surface 4 side is larger than the cross section of the reduction surface 3 side in the high refractive index region 5, pixel information made incident from the reduction surface 3 side is emitted in a shape magnified in the magnification surface 4 side and is magnified and displayed in the magnification and display surface 9.  That is, the magnification of the whole picture and the magnification of the pixel size itself are performed. At this time, brightness and an angle of visibility are improved by setting the refractive index n1 of the high refractive index region and the refractive index n2 of the low refractive index region so as to meet the relation of n12-n22>=0.07.
Patent JP-2002045048-A (JP)
Title: Device for filling culture soil into raising seedling box
Inventor: KAWAMOTO YASUNOBU
IPC: A01G9/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for filling culture soil, which can sufficiently enhance the density of the culture soil filled in a seedling box. SOLUTION: This device for filling culture soil into raising seedling boxes, characterized by oppositely disposing a pressing means equipped with a roller 35 downward energized with a compression spring 36 and a vibrating means 32 equipped with a vibrating hammer 41 capable of being vibrated in response to the rotation of a cam 40 on a free roller conveyer 12 for conveying a raising seedling box 2 which is stuffed with the culture soil and on which a sowing hole plate 3 is superposed. One roller 17A of the free roller conveyer 12 is used as a driving roller which can be rotated with a handle 39, and by the rotation of the driving roller 17A, the raising seedling box is carried, while the sowing hole plate 3 is pressed with the pressing roller 35.  Meanwhile, the rotation shaft 38 of the driving roller 17A and the above cam 40 are integrally rotated to intermittently collide the vibrating hammer 41 with the lower side of the raising seed box 2, thereby compacting the culture soil in the raising seedling box 2.
Patent JP-2002052440-A (JP)
Title: Rotating angle indexing device of turntable
Inventor: KOJIMA SEIJI
IPC: B23Q16/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotating angle indexing device of a turntable capable of easily performing dividing and indexing securing high machining accuracy. SOLUTION: This rotating angle indexing device for a turntable is provided with a computing means for conducting a unit indexing angle calculating means for deriving a unit indexing angle: Δθby the expression: Δθ=θs×(M/N) when an indexing object angle is θs; the transfer number is M; the dividing member is N; and unit indexing angle is Δθ; and θs is substituted by a desired angle; and M and N are integers of two or more, and M/N is substituted by a suitable numerical value to become a unreduced fraction.
Patent JP-2002020524-A (JP)
Title: Antimicrobial biodegradable resin expansion-molded product
Inventor: HAYASHIBARA HITOSHI
IPC: A01N43/16
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin expansion-molded product having antimicrobial activity while retaining its biodegradability, having both high tensile strength and tear strength compared to conventional expanded biodegradable resin molded products. SOLUTION: This biodegradable resin expansion-molded product is characterized by being obtained by extruding a mixture mainly comprising 65-85 wt.% of cellulose acetate, 0.1-7 wt.% of nonwoody vegetable fiber powder and 1-20 wt.% of a low-polymerization degree polyethylene glycol followed by expansion molding of the mixture in a mold. Another version of this molded product is obtained by coating the above molded product with a natural flavonoid-based antimicrobial agent.
Patent JP-2002052552-A (JP)
Title: Method for manufacturing photosetting resin sheet
Inventor: EZAKI SATOSHI
IPC: B29C39/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a photosetting resin sheet having good quality inclusive of surface smoothness, facilitating the reduction of the thickness of the photosetting resin sheet usable as a substrate for a liquid crystal display, a touch panel sheet, a transparent conductive sheet or the like, and capable of molding the photosetting resin sheet having a wide area without damaging the same. SOLUTION: A pair of plate-shaped molds 2a and 2b, at least one of which permits active energy beam to transmit, are opposed to each other at a predetermined interval, and the peripheral parts of them are sealed to form a molding cavity. A photosetting resin is injected in the molding cavity and irradiated with active energy beam through the plate-shaped molds permitting active energy beam to transmit to be cured and, subsequently, the photosetting resin molded object is released from the plate-shaped molds to obtain the photosetting resin sheet. In this manufacturing method, films 4a and 4b of which the surface roughness Ra is 20 nm or less are preliminarily provided to the inner surfaces of a pair of the plate-shaped molds.
Patent JP-2002020946-A (JP)
Title: Non-wrinkling foil for sash
Inventor: YAMAISHI YASUHIRO
IPC: D03D15/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a plane silk fabric or non-woven fabric is finely cut and can therefore not be woven as wefts for a sash, when the plane silk fabric or the non-woven fabric is cut, and further to provide a problem that the cut cross sections of cut pieces are disintegrated, are twined with warps and can hence not be woven, when a velvet is cut and woven into a sash. SOLUTION: A resin is coated on the backside of a plane silk fabric, nonwoven fabric, or velvet as shown in Figure 1. Thereby, the cut pieces can resist to a tension, and can be woven without disintegrating the cross sections, when a sash is woven using a loom.
Patent JP-2002051877-A (JP)
Title: Middle core material
Inventor: KONISHI SUEO
IPC: A47C27/14
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a middle core material which is light and has air permeability and heat retaining property. SOLUTION: Grooves 13 and 15 are respectively arranged on the front surface 12 and the rear surface 14 of a planar object 11 made of a foamed synthetic resin. The total sum of the depths h1 and h2 of both grooves 13 and 15 is made to be larger than the thickness H of the planar object 11 and, communication holes 16 which communicate with both grooves are disposed at places where the grooves 13 on the front surface cross the grooves 15 on the rear surface.
Patent JP-2002062613-A (JP)
Title: Heat developable photosensitive material
Inventor: OIKAWA TOKUKI
IPC: G03C1/76
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having low fog and high Dmax (maximum density), less liable to the rise of fog in storage and having low temperature and humidity dependencies in development as a heat developable photosensitive material particularly for a photomechanical process and particularly for a scanner or an image setter. SOLUTION: In the heat developable photosensitive material with an image forming layer containing at least a non-photosensitive silver salt, photosensitive silver halide, a nucleus forming agent and a binder on the base and a protective layer on the side of the image forming layer opposite to the base, at least one organic acid compound of formula (A) (where L1 and L2 are each a linking group and n1 and n2 are each an integer of 0-30) is contained on the side with the image forming layer and the pH of the film surface does not substantially vary after coating.
Patent JP-2002056522-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: TOMIYASU HIROSHI
IPC: G11B5/66
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high coercive force, which is hardly affected by thermal flicker and greatly improves the S/N ratio. SOLUTION: This magnetic recording medium, which has at least an underlaid layer and a magnetic layer laminated successively on a substrate, is provided with a pre-coated layer, which has the lower layer coating Ni and P and the upper layer consisting of a Cr alloy laminated successively on the substrate, between the underlaid layer and the substrate.
Patent JP-2002063676-A (JP)
Title: Terminal connection unit for field bus and controller
Inventor: KUMETA YASUO
IPC: H04L12/40
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the know-how of control developed up to the moment without requiring new development costs when replacing a detecting terminal or operating terminal with a terminal for field bus. SOLUTION: In data sent from a detecting terminal 4B, only data corresponding to measured data sent from a detecting terminal 4A for analog signal by an analog signal are converted into data for back plane bus by the signal converting part of a detecting terminal connection unit FBS-AI 14 for field bus. Besides, data transferred from a CPU 10 through a back plane bus 19 are converted into data for field bus corresponding to operation data sent to an operating terminal 6A for analog signal by an analog signal by the signal converting part of an operating terminal connection unit FBS-AO 15 for field bus.
Patent JP-2002061742-A (JP)
Title: Industrial vehicle
Inventor: HIGAKI MASAMI
IPC: F16H61/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle that can prevent sudden vehicle acceleration and can prevent damage to a transmission. SOLUTION: The industrial vehicle comprises an engine speed detector 43 for detecting an engine speed e, a solenoid-operated selector valve for switching working fluid supplied to a forward clutch and a reverse clutch of a transmission, and a valve controller 41 for interrupting an exciting signal to solenoids 34F and 34R of the solenoid-operated selector valve to interrupt transmission output if a shift lever 42 is in the neutral position (a contact 42N is on) and the engine speed e detected by the engine speed detector 43 exceeds a set speed s. Even when the shift lever 42 is switched to the forward position or the reverse position while the engine speed e exceeds the set speed s, the vehicle can be prevented from starting to run and can be protected against sudden acceleration.
Patent JP-2002061135-A (JP)
Title: Fence
Inventor: NAKAYAMA HIDEYUKI
IPC: E01F15/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fence capable of surely and simply connecting a strut and a beam. SOLUTION: A connecting piece 3 is inserted in the interiors of beams 2, 2, projections 30 are inserted in locking holes 20, the connecting piece 3 is fastened by a fitting bolt 11, and the beams 2, 2 and the strut 1 are connected only by tightening of the fastening bolt 1.