baber/WOPTO huggingface dataset:
Patent JP-H08157937-A (JP)
Title: Decarburization refining of chromium-containing molten steel
Inventor: KIKUCHI NAOKI
IPC: C21C7/00
Filed: 1995-10-05
Abstract: PURPOSE: To effectively suppress the oxidation loss of Cr over the entire period of blowing by suppressing the rise of a molten steel temp. in the end period of decarburization even if the temp. is rised early from the initial period of decarburization. CONSTITUTION: An inert gas is blown from a top blowing lance onto the bath surface of the Cr-contg. molten steel having a carbon concn. in a region of 1.0 to 0.1wt.% for at least a part of the period in such a manner that the recessing depth in the central part of the bath surface satisfies the following equation, by which the Cr2 O3 in the slag is effectively reduced at the time of subjecting the molten steel described above to decarburization refining: L/L0 >=0.08... (1), where L0 : the depth (mm) of the steel bath, L: the depth (mm) of the recess.
Patent JP-H0795483-A (JP)
Title: Ccd digital camera
Inventor: SAWANOBORI KEIJI
IPC: H04N5/341
Filed: 1993-09-24
Abstract: PURPOSE:To record the compressed data on a recording medium by means of an image memory of the least capacity necessary for compression of image data in regard of a digital camera which applies such a system that compresses the photographed image data and records them on the recording medium. CONSTITUTION:The vertical drive signals are periodically invalidated in a prescribed number at a gate part 12 under the control of a microcomputer 14 among those drive signals of a CCD image pickup element 1 that are produced at a drive signal generating part 11. While the vertical drive signals are invalidated, the image data received from the element 1 are temporarily stored in a memory 6 and then successively compressed at a compressing part 7. The compressed image data are recorded on a memory card 10. The memory 6 is required to have the least capacity to store only the image data to be compressed since the number of vertical drive signals invalidated at the part 12 is controlled. Thus the capacity of the memory 6 is reduced.
Patent JP-H0966945-A (JP)
Title: Clothes preserving compressible bag with resealing exhaust port
Inventor: WAKUSHIMA TAKU
IPC: B65B63/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a clothes preserving compressible bag provided with a resealing exhaust port that is inexpensive and can be handled easily and simply with added capacities including an antibacterial function. SOLUTION: An air hole 4 is provided at the surface of a bag body 1 having a resealing fastener 3 at its opening 2, a punched patch label 5 is stuck beforehand to the bag body 1 on a position round the air hole 4, and a label piece 6 for sealing the air hole is detachably stuck to the bag body. Furthermore, the bag body is constructed by laminating an outer resin film having a functionality on an inner polyethylene resin film with either one or both of antibacterial material or/and insect repellent material kneaded therein.
Patent JP-H1156946-A (JP)
Title: Massage unit utilizing air bag and tennis ball
Inventor: ISHIZUKA MITSUNORI
IPC: A61H15/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a massage unit capable of giving a massage while absorbing the delicate vibration during a travel on a vehicle such as an automobile or an electric car, capable of adjusting the strength of the massage via the adjustment of air, and convenient to carry by inserting tennis balls into an air bag, and utilizing the elasticity of two balls for massaging. SOLUTION: The elasticity of two tennis balls is utilized without using electric energy and power, and a massage can be given while the strength of the massage is freely adjusted via the adjustment of air pressure. A solving means of the conventional technical problem such as energy saving and a technical deployment of the new field are presented.
Patent JP-H04137283-A (JP)
Title: Disk device
Inventor: HORIE KATSUHIKO
IPC: G11B17/043
Filed: 1990-09-28
Abstract: PURPOSE:To easily access the reverse surface of a medium without taking the medium out for turning-over operation by pivoting a subordinate base and a carrier on a main body base in parallel through two links. CONSTITUTION:The carrier 9 is fitted with two links 8 which are supported rotatably on carrier support points 8c each at right and left side parts, and the links 8 are supported by the subordinate base 4 and base 3 respectively at support points 8a and 8b nearby both end parts of the links 8. A motor 7 is driven and rotated as shown by an arrow and then the subordinate base 4 and carrier 9 move down through the links 8, so that the medium 2 in a disk cartridge 1 is set on a spindle motor 5. The the lowering quantity of the subordinate base 4 is larger than that of the carrier 9 and heads 6 approach the medium 2 to a fine interval. Consequently, both the surfaces of the medium 2 can be accessed simultaneously.
Patent JP-H0894829-A (JP)
Title: Production of color filter
Inventor: TAMURA KOICHI
IPC: G02F1/1335
Filed: 1994-09-28
Abstract: PURPOSE: To produce a color filter having high accuracy and high reliability without color defects and having a color pattern of desired arrangement in a simple production process. CONSTITUTION: The production method includes the following processes [1] to [5]. [1]: A transparent conductive layer is formed on a transparent substrate. [2]: A photosensitive compsn. containing (a) a polymer having hydroxyphenyl groups, (b) a compd. having two or more vinylether groups, and (c) a compd. which produces acid by irradiation of active energy rays is applied on the conductive layer and heated to form a positive photosensitive coating film layer. [3]: The photosensitive resin layer is exposed in a desired shape, heated at need, and then developed to expose a part of the transparent conductive layer. [4]: A color part of a desired color is formed by electrodeposition on the exposed conductive layer. [5]: The processes [3] and [4] are repeated required times.
Patent JP-H07112138-A (JP)
Title: Pulverizing blade and its mounting
Inventor: SUZUKI YASUHIRO
IPC: B02C13/28
Filed: 1993-10-18
Abstract: PURPOSE:To provide the pulverizing blade capable of improving pulverizing efficiency as the pulverizing blade to be mounted as a member for pulverizing powder in a pulverizing chamber of a pulverizing machine. CONSTITUTION:This pulverizing blade has a mounting part 3A for the outer peripheral part on the front surface of a disk 2 and an upright wall part 3B consisting of a short-sized arc-shaped wall body integrally erected in a part to constitute the outer peripheral part in the state that this mounting part 3A is held mounted in the outer peripheral part of the front surface. Vertical groove-shaped recessed parts 3b which permit partial passage of rising air current in the mounting state of the mounting part 3A are formed in the outer peripheral side part of the upright wall part 3B. A contact surface 3a colliding agaist the powder during rotation of the disk 2 is formed in the inner side part of these vertical groove-shaped recessed parts 3b.
Patent JP-H10100614-A (JP)
Title: Low noise tire
Inventor: KUSANO AKIO
IPC: B60C11/03
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire suppressing its noise low. SOLUTION: In a tread pattern formed repeating the same pattern, pitch variation is applied using n-kinds (n>=3) of pitch length Pi so as to have the whole pitch number Nt of 30-90 on the periphery of a tire. The ratio of maximum pitch length Pn to minimum pitch length P1 is 1.3-1.6, and the ratio of the number Ni of each pitch length Pi to Nt/n is 0.6 or more. When the number of combinations pipj of different kinds of pitches on the periphery out of kinds of connection of circumferentially adjacent pitches is made Kij, (Kij+Kji)/ Nt<=17% and (Kij+Kji)/(Ni+Nj)<=40% are satisfied, and when the number of minimum pitch length P1 is made N1 and the number of combinations P1P1 of circumferentially adjacent minimum pitch length on the periphery is made K11, 10%<=K11/Nt<=30% and 35%<=K11/N1<=65% are satisfied.
Patent JP-S63112358-A (JP)
Title: Meandering corrector for strip
Inventor: SUDO KATSUTO
IPC: B65H23/038
Filed: 1986-10-31
Abstract: PURPOSE:To make the influence of bending in a strip itself smaller as well as to perform an accurate meandering correction, by setting up more than two units of a meandering corrector at the upstream side of an apparatus requiring that a meandering quantity of the strip becomes minimized, at the specified intervals. CONSTITUTION:An upstream side meandering corrector 3 is controlled by a signal of a meandering quantity detector 4 and a signal of a position detector detecting an operated variable of a downstream side meandering corrector 5. That is to say, the upstream side meandering corrector 3 corrects the position of a strip entering into the downstream side meandering corrector 5 to almost the center, while it has such an action as resetting an operating position of the downstream side meandering corrector 5 to the center. The downstream side meandering corrector 5 further corrects the rest of the meandering quantity corrected by the upstream side meandering corrector 3 at the previous stage, so that the required correction value is good enough a smaller quantity than that to be required for the upstream side meandering corrector 3. Therefore, the meandering corrector 5 can be set up in a spot proximate to a side trimmer 7 so that the meandering quantity at this side trimmer 7 can be made smaller to the utmost.
Patent JP-H1197749-A (JP)
Title: Sensor-element protective method at time of etching
Inventor: NAKAMOTO YOSHIRO
IPC: H01L35/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of a sensor element due to creeping onto a sensor-element forming surface of an etchant in the manufacturing process, in which a semiconductor substrate with a thin-film formed onto the semiconductor substrate and the sensor element formed onto the thin-film is etched in an anisotropic warmer, of a semiconductor sensor. SOLUTION: A pressure-sensitive adhesive sheet 15 is stuck onto the forming surface of sensor elements 13 and etched. When pressure-sensitive adhesives adhere on the whole surface of the pressure-sensitive adhesive sheet 15, the sheet 15, in which the pressure-sensitive adhesives 14 are released intermediately, is used because there is the possibility that the pressure-sensitive adhesives 14 remain on the sensor elements 13 when the sheet 15 after etching is peeled. A resist film is formed in place of the pressure-sensitive adhesive sheet 15, and etching is conducted. Metallic films are formed onto the resist films on the forming surfaces of the sensor elements 1, and etching is performed.
Patent JP-H09101775-A (JP)
Title: Music box device
Inventor: HORAGUCHI HIRONORI
IPC: G10F5/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To uses music which is long in playing time as music box music, to make it easy to handle a tape having note holes perforated, and to enable musical performance music to be replaced. SOLUTION: This device is equipped with a casing 4 which contains a music box main body 3, a tape roll 5 which is formed by rolling the tape 2, put in the casing 4, and arranged detachably on one side of the music box main body 3, a take-up means 6 which is put in the casing 4 and arranged on the other side of the music box main body 3 and winds the tape 2 unwound from the tape roll 5 to pass through the music box main body 3 in a rolled shape, a turning force generating means 7 which gives a tape thrust force to the music box main body 3, and a turning force transmitting means which gives the take-up means 6 part of the tape thrust force to associate the take-up means 6 with the music box main body 3.
Patent JP-H09101639-A (JP)
Title: Photoreceptor drum driving mechanism
Inventor: YAMANAKA TOSHINAKA
IPC: G03G15/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable setting differential characteristics in accordance with the characteristics of an adaptive torque limiter, in a photoreceptor drum driving mechanism using the torque limiter so as to prevent the unevenness and backlash in rotating the photoreceptor drum. SOLUTION: Respective numbers of teeth of a drum driving gear 29, an intermediate gear 32 and a brake gear 30 are set so that a difference between the number of rotation given from a driving shaft 28 through the drum driving gear 29, the intermediate gear 32 and the brake gear 30 to a hollow shaft part 32a on which the brake gear 30 is mounted through the torque limiter 33 and the number of rotation given from the drum gear 21a to the brake gear 30 may be almost a difference between the numbers of rotation in accordance with the characteristics of the torque limiter 33.
Patent JP-H10143591-A (JP)
Title: Electronic payment supporting method
Inventor: KRSUL IVAN V
IPC: G06Q20/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a transaction cost and preventing double spending by executing electronic payment by the off-line of a banking service provider. SOLUTION: The banking service provider generates plural electronic money tokens and divides each electronic money token into the halves of two electronic tokens to give the same continuous numbers. Though the halves of these electronic tokens become electronic money tokens at the time of being combined, they themselves do not have any value. After dividing all the electronic money tokens, the provider gives a half of each electronic money token to a selling side and the other half of the electronic money token to a buying side. At the time of receiving a half of the electronic token, the buying side and the selling side can participate in plural transactions at off-line of the provider.
Patent JP-H0678943-A (JP)
Title: Waist belt
Inventor: AYUKAWA HIROSHI
IPC: A41C1/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a waist belt which is effectively used for the prevention and therapy for waist pain by installing an auxiliary member which possesses shock lighetening performance and supporting performance at the nearly center of a body belt which uses the expandable material at least at a part in the longitudinal direction and is constituted so that both the edge parts can be engaged by a slender belt shaped article. CONSTITUTION:A waist belt has a body belt 1 consisting of a center shoulder position part 4 and the belly position parts 2 and 3 joined by the seamed parts 5 and 6 on both the sides. The belly position parts 2 and 3 are made of the expandable material, and a core member is made of urethane nonwoven fabric 7, and the inside (skin side) is laminated by the cotton tricot 8 by using a urethane adhesive, and the outside is laminated by the expandable nylon piles 9 by using the urethane adhesive. Further, the shoulder position part 4 is made of the nonexpandable material, and an auxiliary member 13 is installed on the shoulder position part 4. The auxiliary member 13 is made of the foamed polyethylene, and the surface is covered with the cotton tricot 14. This waist belt is installed at a waist part by engaging a surface shaped fastener 15 installed at the edge part of the belly position part 3, on the surface of the belly position part 2.
Patent JP-S62110061-A (JP)
Inventor: EUGEN SUBABU
IPC: F16H37/02
Filed: 1986-10-31
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。
Patent JP-H01105108-A (JP)
Title: Converting amplifier with linearizing circuit
Inventor: SAGARA TATSUO
IPC: G06G7/12
Filed: 1987-10-17
Abstract: PURPOSE:To make a high-accuracy linearizing correction of diverse nonlinear outputs by detecting the level of the output of a main amplifying circuit connected to a bridge circuit for converting the output of a detecting element and correcting a bridge voltage by output sections. CONSTITUTION:The output V1 of the bridge circuit 1 for converting the output of the detecting element is connected to a main amplifying circuit 2, section detecting circuits 10, 11, and 12 are connected to the output V0 of the circuit 2 in parallel, and further the circuits 10, 11, and 12 are connected to variable resistances 14, 15 and 16 respectively. Then specific input values VS1, VS2, and VS3 are set in the circuits 10, 11, and 12 and a voltage V0, corresponding to the output V0 of the circuit 2 is applied as a common input to the circuits 10, 11, and 12. Consequently, none of the circuits 10, 11 and 12 generates an output when the output V0 is smaller than a set value and when the output V0 exceeds the set value, currents proportional the excess are generated by the movable resistances 14a, 15a, and 16a, so the positions of the contactors 14a, 15a and 16a are adjusted to adjust the input voltage VB of the circuit 1 through a correcting amplifier circuit 17, thereby linearizing the output V0 of the circuit 2.
Patent JP-2001080591-A (JP)
Title: Full wing aircraft
Inventor: SHINGOU MIKA
IPC: B64C39/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a full wing aircraft with a fixed type radar antenna in 360 degree range and with an excellent pitching performance. SOLUTION: In a full wing aircraft 1 of which area excluding a left wing part 4 and a right wing part 5 is formed as a center wing part 3 and which is provided with plural fixed type radar antennas 11, 12, 13, 14, each of the plural fixed type radar antennas 11, 12, 13, 14 is provided at a near axial line of a flying direction (a) of the full wing aircraft 1 excluding each free end part of the left wing part 4 and the right wing part 5, and the plural fixed type radar antennas 11, 12, 13, 14 cover 360 degree range and are arranged in a manner that radar transmitted and received by the plural fixed type radar antennas 11, 12, 13, 14 do not interfere with a part of the full wing aircraft 1.
Patent JP-H1083238-A (JP)
Title: Key pad and its manufacture
Inventor: FUJII KENTARO
IPC: B29L31/34
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To enable buttons to operate independently of one another by forming a cut in the key pad, having a button parts formed of projection parts at its base part, along the border between the button part and base part. SOLUTION: The key pad 1 having the button part 5 formed of the projection parts at the base part 6 has the cut 7 formed along the border between the button part 5 and base part 6. For example, a transparent or translucent plastic sheet 2 having a pattern layer 3 is formed in a projection shape at the button part 5 and resin is charged in the plastic sheet 2 on the reverse surface of the button part 5. Or a projection part made of transparent resin is adhered onto the transparent or translucent plastic sheet 2 having the pattern layer 3. The cut 7 is formed to >=50% of the border between the button part 5 and base part 6. When the cut 7 is <50%, buttons which are close to each other move interlocking when one button is pressed.
Patent JP-H03124228-A (JP)
Title: Uninterruptible power supply
Inventor: YASHIRO KOICHI
IPC: H02J9/06
Filed: 1989-10-06
Abstract: PURPOSE:To control the number of uninterruptible power supplies to be operated under light load by providing a current transformer for detecting the output current built-in the uninterruptible power supply, a total current transformer for totalizing the secondary outputs from current transformers, and a relay for controlling the number of uninterruptible power supply to be operated. CONSTITUTION:It is judged whether an uninterruptible power supply 2 is operating or not based on the operation of an operating condition detecting circuit 7. A judging circuit 8 then judges the appropriate number of the uninterruptible power supplies to be operated for current load based on the output current from a total current transformer 6, and a control object machine selecting circuit determines which uninterruptible power supply should be operated or stopped based on the individual judgement results. A control signal 10 is then provided to each uninterruptible power supply 2.
Patent JP-H07113891-A (JP)
Title: Light water cooled reactor
Inventor: KATO KIYOSHI
IPC: G21C15/18
Filed: 1993-10-19
Abstract: PURPOSE:To ensure reactor safety during normal operation and steam discharging by placing a gas phase cooler at higher level than upper limit liquid level inside the reactor containment and a liquid phase cooler at upper position in pool water. CONSTITUTION:During normal operation of a reactor, a liquid phase cooler (example; heat pipe type heat exchanger) 32 is operated to maintain pool water W temperature below a specified value and circulate refrigerant as shown with arrows so as to absorb heat from the water W. During this heat absorption, cooling of water W is attained by natural convection. When such an accident occurs that primary water leaks from a piping penetration and the like of a reactor pressure vessel 1 into a water sealed vessel 24, the primary coolant vapourizes and raise the inner pressure of the vessel 24 due to volume expansion. By this, a safety valve opens and high temperature steam is discharged in the water W to be cooled and condensed. A part of high temperature steam discharged into gas phase G without being condensed reaches a gas phase cooler 31, which is cooled by its operation and drops as condensate on the water W.
Patent JP-S62121724-A (JP)
Title: Novel polycarbonate
Inventor: FUKUI KUNISUKE
IPC: C08G64/06
Filed: 1985-11-22
Abstract: PURPOSE:To obtain an aromatic polycarbonate excellent in heat resistance, hydrolysis resistance and mechanical properties, comprising carbonic acid component units and diol component units containing aromatic polynuclear bisphenol units and having a specified intrinsic viscosity. CONSTITUTION:A polycarbonate comprising carbonic acid component units (A) and diol component units (B), wherein said diol component units comprise aromatic binuclear bisphenol component units (a) of formula in an amount in the range of 0-90mol% and aromatic polynuclear bisphenol component units (b) of formula II in an amount in the range of 10-100mol% and having an intrinsic viscosity eta as determined in o-chlorophenol at 30 deg.C>=0.4dl/g. Said polycarbonate can be produced by using a conventional polycarbonate production process without any modification.
Patent JP-H1085747-A (JP)
Title: Batch type strong electrolytic water generator
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/28
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make raw water to be introduced into a storage tank as constant as possible by installing a raw water stabilizing member in order to stabilize the properties of highly conductive water in the storage tank. SOLUTION: The first layer is highly activated active carbon 27, and the second layer an ion exchange resin layer 28 of a mixed bed. Raw water falls naturally through the active carbon 27 and the ion exchange resin layer 28 to be supplied into a storage tank 5. The raw water, by passing through the active carbon 27 and the ion exchange resin layer 28, is made pure water 10×104 Ω.cm or more in specific resistance and added with prescribed sodium chloride so that highly conductive water is made to have a composition of extremely stable properties. The electrolysis of the highly conductive water gives strong electrolytic water of constant concentration.
Patent JP-H0779719-A (JP)
Title: Boiled rice containing paste made from starch of devil's-tongue, having adjusted calorie
Inventor: TOMITA SHOJI
IPC: A23L7/10
Filed: 1993-09-14
Abstract: PURPOSE:To obtain boiled rice containing a paste made from the starch of devil's-tongue, making an eater instantly know an intake calorie and take only the calorie corresponding to a preset calorie value in having boiled rice. CONSTITUTION:Rice is mixed with <=40wt.% based on the total of granules made from the starch of devil's-tongue and boiled. The boiled rice in an amount corresponding to a preset calorie value is formed into an arbitrary shape, packed and the calorie value corresponding to the contents is shown on the packed material. Further, the boiled rice in an amount corresponding to the preset calorie value is put in a container and the calorie value corresponding to the contents is shown on the container.