baber/WOPTO huggingface dataset:
Patent JP-S61144770-A (JP)
Title: Magnetic recording and reproducing device
Inventor: DEGUCHI YOSHIHIRO
IPC: G11B20/00
Filed: 1984-12-18
Abstract: PURPOSE:To remove a noise during tape replacement by subtracting an error signal as to difference in linearity obtained by demodulating a time-divided no-signal part from an audio output signal. CONSTITUTION:A recording system stores a digital data input in buffer memories 30 and 31 successively and a switch 33 and a device 32 are controlled by the timing of a circuit 34 to read data; and the data and a no-signal part are supplied alternately to a modulator 35, whose output is passed through a mixing amplifier 9 and mixed with an audio signal modulation output, so that the mixture signal is recorded on a magnetic tape. Then, a reproduction system extracts a carrier in which the data and no-signal part are recorded alternately through a BPF37 and imposes demodulation 38, and a switch 41 is turned on by the timing of the circuit 34 to store the demodulation output of the no-signal part in a memory 43 after A/D conversion 42. Then, the no- signal demodulation output of the no-signal part is subtracted 45 and 46 from an audio output signal and the demodulation output of the data part in a no- signal period is subtracted 45 and 46 from the audio output signal to remove noises continuously.
Patent JP-H0582579-A (JP)
Title: Bonding device
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/60
Filed: 1991-09-19
Abstract: PURPOSE:To enable a bonding device to be enhanced in bonding accuracy by a method wherein vibrational energy generated from the bonding device at the assembly of an IC is dispersed and eliminated. CONSTITUTION:XY tables 51 and 52 are provided onto a base 4, bonding devices 1 and 2 equipped with bonding heads 81 and 82 are provided onto the XY tables 51 and 52, and an antivibration hole 17 is bored in the side faces of spacers 61 and 62 interposed between the base 4 and the XY tables 51 and 52, whereby the transmitted vibrational energy is dispersed and elimirnated.
Patent JP-H0578887-A (JP)
Title: Aluminum sheet excellent in filiform erosion resistance
Inventor: MURAYAMA HIROKI
IPC: C25D5/30
Filed: 1991-09-19
Abstract: PURPOSE:To improve the filiform erosion resistance and corrosion resistance of an aluminum sheet by applying the surface of the aluminum sheet with Zn plating or Fe plating diffused with aluminum. CONSTITUTION:Zn or Fe plating is formed on the surface of an aluminum sheet, and aluminum on the surface of the aluminum sheet is diffused to the plated layer by thermal diffusion. In this way, its filiform erosion resistance and corrosion resistance can be improved.
Patent JP-H0577614-A (JP)
Title: Radial tire for heavy load
Inventor: YAMADA MUNEMITSU
IPC: B60C15/04
Filed: 1991-09-17
Abstract: PURPOSE:To heighten durability of a bead part by decreasing float by way of preventing loosening of engagement with a rim. CONSTITUTION:This is a radial tire for heavy load furnished with a radially arranged carcass 5 and a belt layer 6, provided with a bead core 7 of a sectionally polygonal shape with a plural number of rectlineal sides buried on a bead part 4 and rim-assembled on a normal rim J furnished with a 15 deg. tapered bead sheet surface 12. When the radial tire is in the state of normal internal pressure, the bead core 7 inclines its inner side edge L1 nearest to a bead bottom surface 11 roughly in parallel with the bead sheet surface 12, and subsequently, the maximum width CW in the inner side edge direction of the bead core 6 is 0.063 times to 0.105 times a rim width RM which is a distance between bead outside end points P where the bead bottom surface 11 and an outside surface 14 of the bead part cross with each other, and additionally, a distance A from a tire axial direction inner end Q of the inner side edge L1 to a bead outer end point P is made 0.073 times to 0.125 times the rim width RW.
Patent JP-S61144535-A (JP)
Title: Electronic thermometer
Inventor: FUKUI RYOICHI
IPC: G01K13/00
Filed: 1984-12-18
Abstract: PURPOSE:To execute a thermometry by drawing out easily only a cord and a thermometric probe in a state that the cover of a case is opened, by providing a thermometer body fixed to the inner bottom face of a compact type case, a thermometric probe provided on the tip of a cord, and a lock release button for opening the cover, etc. CONSTITUTION:A women's thermometer, or the like is constituted with a thermometer body 3 fixed to the inner bottom face of nearly the center part of a compact type case 1, and a thermometric probe bent in an L-shape roughly and connected integrally to the tip of a cord 4, etc. In this state, when a lock release button 8 is pressed, the tapered surface of the release button 8 abuts the tapered surface of a detaining claw 9, the engagement of the detaining end of the detaining claw 9 and the engaging part of the case 1 is detached, and a cover 2 is positioned in a little opened state. When the release button 8 is further pressed, the tapered surface abuts the thermometric probe 5, and the probe 5 which is fixed between a probe supporting part 6 and detaining claws 7a, 7b pops up and can be taken out easily with fingers.
Patent JP-2000080671-A (JP)
Title: Working vehicle for slope face
Inventor: OKAMOTO TOSHIHITO
IPC: E21B7/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle for a slope face devised to be capable of carrying out work safely by preventing overturning by devising it to be capable of smoothly travelling on a slope and certainly fixing the working vehicle on a slope frame or the slope in the case of making a drilling device usable. SOLUTION: A working vehicle main body 1 capable of travelling on a slope frame of a slope is furnished with a suspender 11 installed free to support in a suspended state from an upper part of the slope and a drilling device 21 installed through a revolving mechanism 17 to be stored to be in a horizontal state roughly with a car body 4 at the time when it is not used and to be revolved to be in an erected state at the time when it is used on an upper part of the car body 4 of the working car main body 1. Additionally, it is constituted of a working car body lock device to fix the working vehicle main body 1 on the slope frame in the case of making this drilling device 21 in a used state.
Patent JP-H10117232-A (JP)
Title: Subscriber accommodation change method over a plurality of nodes
Inventor: KAJIWARA TAKATOSHI
IPC: H04L12/70
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To change subscriber accommodation among a plurality of nodes through centralized maintenance instruction only to an accommodation change nodes. SOLUTION: Suppose that subscribers 11, 12 accommodated in nodes 21, 22 are changed to a node 23, when accommodation change subscriber information 81 is set to the node 23, each maintenance instruction made from a maintenance console 41 to the node 23 is converted into a maintenance instruction to the nodes 21, 22 at the node 23 and transferred to the nodes 21, 22, and the subscribers 11, 12 are easily changed from the nodes 21, 22 to the node 23, while executing the processing in the nodes 21, 22.
Patent JP-H10190545-A (JP)
Title: Signal assignment user terminal system performing access to satellite communication system
Inventor: JOSE LEWIS ARBUKERKE MORAES
IPC: H04H20/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To select one ground station and establish connection based on min. cost and a high possibility in a situation where a user terminal can be connected to a plurality of ground stations. SOLUTION: The user terminal 11 performs communication with a plurality of satellites 9A-9C. The respective satellites 9A-9C perform communication with the plurality of ground stations 7A-7E and provide communication between the user terminal 11 and the ground stations 7A-7E. The ground stations 7A-7E supply broadcasting messages for identifying the ground station. The user terminal 11 evaluates signal quality in the respective received broadcasting messages. Then, the user terminal 11 generates and manages a comparison sight table based on signal quality in the broadcasting messages which are received from the respective ground stations 7A-7E and, then, transmits a request as against service to the ground station which is positioned in the top of the comparison sight table.
Patent JP-H06115392-A (JP)
Title: Container support device
Inventor: TERAI TAKEHIRO
IPC: B60N3/10
Filed: 1992-10-06
Abstract: PURPOSE:To eliminate rattling of a holding body and improve the matter of a design by pressing the holding body having an insertion hole for cups and free to slide into and out of a housing by way of directing energizing force to a lid covering a part of a housing opening to a rotation axis of a cup support body in the state where the holding body is projected. CONSTITUTION:A holding body 3 in a housing 2 provided in an installation hole of an instrument panel is formed by first and second main bodies 16, 17 connected to each other by a pin 64 free to revolve and left and right side members 13, 14 consisting of first and second holders having insertion holes 17. Additionally, both the members 13, 14 are guided and energized in the lateral and drawing directions by a groove part 12 of the housing 2 and a conston spring 4 of the first main body 15, an opening 10 of the housing 2 is covered by a lid 82 energized in the closing direction by a spring 86, and when a push plate 51 is pressed and a stopper 5 and a vertical shaft 43 are released, the holding body 3 is drawn out to the side of the opening 10. Consequently, as the holding body 3 in the middle of drawing and at the time when drawing is completed is pushed downward by the lid 82, and it is possible to eliminate rattling and to improve the matter of a design.
Patent JP-H1175985-A (JP)
Title: Seat with seat face of elastic plane body
Inventor: MATSUZAKI TSUTOMU
IPC: B68G7/05
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To sturdily assemble the whole seat with a simple structure including a heave having a favorable cushioning function by integrally arranging the heave formed of a pad charged in a hollow and three-dimensional crust to three-dimensionally retain the shape of the crust as a cushion body, on the axial line of a seat frame. SOLUTION: A heave b2 expanded and swelled from a seat face b1 with an elastic plane body 1 at a heaved extent stably supporting the upper half part of a human body taking a seat from both sides, is formed in a seat back to improve the holding property on taking a seat. The heave b2 is integrally formed of a hollow and three-dimensional crust 31 made of a pipe frame 2 as a basic frame to contain the axial line in the inside and a pad 32 charged in the crust 31 to three-dimensionally retain the shape of the crust as a cushion body and have a specified swelled shape on the axial line of the pipe frame 2. And hence, a favorable cushion property can be obtained and the whole seat including the heave b2 can be simply and sturdily constituted.
Patent JP-S62128018-A (JP)
Title: Magnetic recoding medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/64
Filed: 1985-11-28
Abstract: PURPOSE:To improve the squarness ratio of a thin magnetic Co-Pt film by gradually decreasing the compsn. ratio of Pt in the thin magnetic film in the direction parting toward the film thickness direction from the substrate surface. CONSTITUTION:The recording medium is formed by gradually decreasing the compsn. ratio of Pt in the thin magnetic film in the direction parting toward the film thickness direction from the substrate surface. The C axis (axis of easy magnetization) of Co is well oriented within the plane if the compsn. ratio of Pt is gradually decreased toward the film surface from the substrate. The squareness ratio is made higher even with the same content of Pt and about the same degree of coercive force of the thin magnetic CoPt film. The probable reason thereof is: When the layer contg. Pt having the easy tendency to orient the C axis in the plane at a higher ratio is first formed on the substrate, the layer contg Pt at the lower ratio is more likely to face the same direction as the C axis of the lower layer by epitaxy even if said layer is formed.
Patent JP-S63122941-A (JP)
Title: Oscillation element
Inventor: YASUMOTO YASUAKI
IPC: G01N27/26
Filed: 1986-11-12
Abstract: PURPOSE:To enable the solidifying of an oscillation element, by arranging or gelatinous electrolytes different in the solute or in the solute density facing each other through a lipid film. CONSTITUTION:Gelatinous electrolytes different in the solute and in the solute density are arranged to face each other through a lipid film. The gelatinous electrolytes herein used is a gelatinous colloidal salt solution which is obtained after a sol-gel reversible material such as agar is added to a salt solution with a desired density. Moreover, the lipid film herein used is a porous filter impregnated with lipid or the like. Then, colloidal solutions different in the solute or in the solute density are put before and after the lipid liquid film to obtain a colloidal oscillating element. The detection of a potential difference is made with an electrode of Ag-AgCl, for instance, added to the colloidal solution. Thus, an element convertible to a solid element can be obtained.
Patent JP-2000094032-A (JP)
Title: Extrusion method of metallic product having hollow cross section
Inventor: YAMANO TAKAYUKI
IPC: B21C23/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion method to obtain an extruded product of high strength without generating defective welding in extruding a metallic product having a hollow cross section made of aluminum etc., by a bridge die. SOLUTION: In extruding a metallic product having a hollow cross section by a bridge die 3, defective welding of an extruded product is prevented by keeping the temperature of a beam part 12 of a bridge of the bridge die 3 by a heater 30 etc., after the bridge die is fitted in an extrusion press or waiting for the fitting in the extrusion press, and before the extrusion is started.
Patent JP-H1194733-A (JP)
Title: Method for measuring ellipsoparameter
Inventor: MUKAI KAORI
IPC: G01N21/23
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy by changing and measuring a polarization state of a polarized light entering an object to be measured by a plurality of number of times, obtaining an evaluation value for each measurement of the plurality of number of times, and selecting an ellipsoparameter obtained at the measurement whereby the evaluation value is minimum. SOLUTION: A light from a light source 1 is guided sequentially to a polarizer 2a and a phase plate 2b. A polarized light 3 from the phase plate 2b is guided to an object 4 to be measured. A polarized light 5 passing the object 4 to be measured or reflected by the object 4 to be measured is guided to an analyzer 6 arranged to be rotatable about an optical axis 2. An ellipsoparameter of the object 4 to be measured is obtained on the basis of an output of a photodetector 7 measuring an intensity of light from the analyzer 6. At this time, a polarization state of the polarized light 3 entering the object 4 to be measured is changed by a plurality of number of times, and the ellipsoparameter is measured every time the polarization state is changed. An evaluation value is obtained at each measurement of the plurality of number of times with the use of a predetermined calculation formula.  The ellipsoparameter obtained at the measurement with the minimum evaluation value among the plurality of measurements is selected.
Patent JP-H0891438-A (JP)
Title: Drink container with straw
Inventor: SATO SHOSAKU
IPC: B65D77/28
Filed: 1994-09-27
Abstract: PURPOSE: To provide option of direct drinking from a container or drinking through a straw, and to make drinking comfortable. CONSTITUTION: As a pull tab 4 is pulled for opening a hermetically sealed drink container 1, lips 5 (on opening part A) are opened to the right and the left, and a mouth 9 is formed with a passage for a straw 8 provided, and direct drinking becomes available for a person with his or her mouth attached to the mouth of the container 1. A straw 8 is put inside the pulled part 6 (on opening part B) and stored in the container, bent in doglegged shape. The straw 8 is stored with its remaining part 8g housed diagonally in the maximum allowable length for storing. At the time when the pulled part 6 (on opening part B) of the container 1 is pulled, the straw 8 is popped up.
Patent JP-H02116286-A (JP)
Title: Color image pickup device
Inventor: OGAWA TAKESHI
IPC: G06T1/00
Filed: 1988-10-26
Abstract: PURPOSE:To cancel the color of a light source other than a strobe at the time of strobe photographing by providing a means to control a color balance in the output signal of a color image pickup means according to data stored by a data memory means when a flash device is used. CONSTITUTION:The color balance regulating data of the flash device is stored by a data memory means A of a CPU 1, a color balance regulating means D is controlled by a color balance control means B according to the stored data, and the color balance of a strobe 9 to be the flash device is regulated. For this reason, the color of the other light source can be canceled at the time of the strobe photographing, and especially in the case of a compact still video camera to make built-in the strobe having a small light quantity, a construction is simplified.
Patent JP-2000106111-A (JP)
Title: Target for laser cathode-ray tube
Inventor: BOKU GENKI
IPC: H01J29/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a target for a laser cathode-ray tube, capable of smoothening heat divergence of the target, enhancing reliability of a device and having a wide selection range of adhesives by adopting a strip crystal layer. SOLUTION: In a target 33 for a laser cathode-ray tube for generating a laser beam by an electron beam discharged by an electron gun 19, crystal layers 23b arranged side by side in strip form and first and second mirrors 23a, 23c constituting a resonator formed on the front surface and back surface of the crystal layer 23b are provided. Thereby, heat emission becomes smooth and a laser beam can be effectively focused, and a target and a sapphire disk are prevented from being damaged thermally.
Patent JP-H08126733-A (JP)
Title: Mouthpiece prototype
Inventor: KO TAKUZO
IPC: A63B71/08
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a mouthpiece having a shape adapted to the shape of the dentition of the maxillary teeth and the mandibular teeth by forming the cross- sectional shape consisting of an occlusion part fittable in a loose fitting state onto the dentition of the maxillary teeth and the mandibular teeth, an outer wall part and a lower wall part into an H shape. CONSTITUTION: This mouthpiece prototype is obtd. by forming the cross-sectional shape consisting of the occlusion part 2 fittable in the loose fitting state onto the dentition of the maxillary teeth and the mandibular teeth, the outer wall part 1 and the inner wall part into the H shape. This mouthpiece prototype is so formed as to be integrally fittable onto the dentition of the maxillary teeth and the mandibular teeth.  The mouthpiece integrated with the mouthpiece prototype is formed by packing an impression material consisting of cold curing type silicone rubber to the occlusion part 3 of the upper part fittable to the maxillary teeth of the prototype, the inside surface of the outer wall 1 and the inner wall 2, the occlusion part 3 of the lower part and the inside surfaces of the outer wall 1 and the inner wall 2, respectively, and curing the impression material after meshing the teeth.
Patent JP-H03132015-A (JP)
Title: Method of forming crystal
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/84
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a high quality III-V compound single crystal without using excessive V-group material by a method wherein creation of uncontrollable seeds on a non-seed-forming surface is suppressed. CONSTITUTION:A thin film 2 made of material whose crystal seed forming density is low (for instance non-single-crystalline SiO2) is deposited by a CVD method. Non-single-crystalline Al2O3 layers 4 which have a higher seed forming density than a non-seed-forming surface 3 are formed. The area of the layer 4 is not larger than 2mum square, i.e., the area in which only one seed can be formed. III-V compound crystal seeds 9 are created by an MOCVD method. In an initial stage, a reaction pressure is selected to be 0.1Torr and a V-group/ III-group mol ratio of raw gas is selected to be not less than 45 to avoid the defects caused by the lack of V-group atoms. In the growth stage of single crystals 10 after the crystal seeds 9 are made to grow, the reaction pressure is selected to be the atmospheric pressure and the V-group/III-group mol ratio is selected to be not less than 28 to avoid the waste consumption of the V-group raw material. The III-V compound crystals are made to grow horizontally onto the non-seed-forming surface 3 with the seeds as the centers of growth.
Patent JP-H07122782-A (JP)
Title: Formation of led array
Inventor: OGIWARA MITSUHIKO
IPC: H01L21/306
Filed: 1993-10-27
Abstract: PURPOSE:To enable openings provided to an insulating film of an LED array to vary less in shape by a method wherein a resist pattern where the corners of the opening are so patterned as to enhance etchant used for wet etching in fluidity is used in a light emitting section forming process. CONSTITUTION:The four angular corners of each light emitting section forming opening 15 of a resist pattern 16 are so rounded as to have a radius r of curvature. The four corners of an opening pattern 26 of an opening photomask pattern 24 are so rounded as to have a radius r of curvature the sane as the resist pattern. An insulating film 14 formed on the surface of a semiconduct substrate is etched through the resist pattern 16 and the opening photomask pattern 24 and removed for the formation of openings 17. At this point, the corners of the opening 17 provided to the insulating film 14 are so rounded as to have a radius r of curvature. Therefore, wet-etching liquid is high in fluidity to the corners of the opening 17, so that the openings 17 provided to the insulating film 14 are set uniform in shape.
Patent JP-H11161122-A (JP)
Title: Electrophotographic device
Inventor: HIRAOKA TSUTOMU
IPC: G03G15/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a fixing unit by decreasing a malordorous component generated by volatilization without spoiling the high releasing property of mercapto denaturated silicone oil. SOLUTION: The fixing unit 70 unit the mercapto denaturated silicone oil is arranged on an upper side from an electrifier 11 and a discharging unit 61 generating ozone at an electrophoto-graphic device, and a deodorizing means constituted of a catalytic filter 92 where metallic oxide exists at least on a surface and an attracting fan 91 is arranged on the upper side of the fixing unit 70, and the ozone generated by the electrifier 11 and the discharging unit 61 and mercaptan generated by the fixing unit 70 are made to react and are resolved, and also exhaust gas incorporating resolving gas is exhausted to the outside of the electrophotographic device in a direction opposite to the arraying direction of developing machines 50-53 and a photoreceptor 3.
Patent JP-S61146847-A (JP)
Inventor: MORI TATSUJIRO
IPC: D04B9/12
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。