baber/WOPTO huggingface dataset:
Patent JP-H06121752-A (JP)
Title: Remote control system bath device
Inventor: KAGAMI YOZO
IPC: E03C1/22
Filed: 1993-01-07
Abstract: PURPOSE:To drain from a bathtub by remote control while simplifying the drainage work and further preventing a heat exchanger in a circulating heating circuit from stain caused by the drain. CONSTITUTION:A heat exchanger for additional burning is built in an apparatus body 1. A circulating heating circuit consisting of communicating pipes J, J interconnecting the heat exchanger and a bathtub 2 is provided. A drain pipe 40 communicates connectively to the communicating pipe J in the upstream of the heat exchanger in the circulating heating circuit in the apparatus body 1 and a switch valve 41 is inserted in the drain pipe 40 to be operatively opened at least by an operating section on an operating panel 3.
Patent JP-S58118481-A (JP)
Inventor: ONDA TAKAMASA
IPC: F16N39/00
Filed: 1982-01-09
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-H01177303-A (JP)
Title: Manufacture of member having porous layer
Inventor: MAEDA SHUHEI
IPC: B22F3/15
Filed: 1988-01-08
Abstract: PURPOSE:To easily obtain a member having high reliability and complicate shaped porous layer by packing metal powder between a metal material set in a metallic capsule and the capsule and executing hot isostatic process(HIP) under the prescribed condition. CONSTITUTION:The metallic member 4 having the prescribed shape is set in the metallic capsule 1. The metal powdery material 3 is packed into space between the capsule 1 and the above metallic member 4. Successively, the inner part of the above capsule 1 is made to vacuum and heated in the temp. range, which does not develop deterioration of the material to execute the HIP treat ment. Then, the porous layer is fixed on the surface of the above metallic member 4. Successively, machining or chemical sealing is executed to this, to remove the above capsule 1. Further, the machining is executed to make the optional shape of the above porous layer.
Patent JP-S59129316-A (JP)
Title: Dust feeding control device in refuse incinerater
Inventor: IDE YOSHIHIRO
IPC: F23G5/50
Filed: 1983-01-08
Abstract: PURPOSE:To feed dust under its best suited condition for drying grids by a method wherein a dust feeder is controlled in response to sensed values of pressure below the drying grids and volume of air to be fed below the drying grids. CONSTITUTION:A differential pressure is taken out through a differential pressure signal transmitter 20 from a pressure gauge 17 for detecting pressure in a furnace and a pressure gauge 18 for detecting pressure below grids. In turn, a value of the air flow meter 19 below the grids is detected and a signal is generated from a control device 23 to an operating device 24 for a dust feeding device 16 in reference to a value calculated by an air passage resistance calculater 21. That is, in case that the dried grids show high air passage resistance above and below the grids, this means that there are large amount of dusts or the dusts contain large amount of moisture and generates a signal for terminating the dust feeding device 16. In turn, in case that a low air passage resistance is found, this means that less volume of dust is found in the drying grid or dusts are dried, so that a signal for operating the dust feeding device 16 is generated. Thereby, it is possible to feed the dust under the most suited condition for the drying grids.
Patent JP-H06208532-A (JP)
Title: Extended storage controller
Inventor: ABE TOSHIHISA
IPC: G06F15/17
Filed: 1993-01-08
Abstract: PURPOSE:To improve the processing efficiency of individual data processing parts and to improve the performance of the whole system in a device which controls data transfer between a main storage device and an extended storage device by plural data processing parts. CONSTITUTION:The data processing parts 1a-1c are provided with actuation factor display means 3a-3c which display whether or not there is actuation indication information in actuation wait queues 2a-2c and also provided with an actuation acceptability display part 6 which determines which data processing part is permitted to control data transfer. This actuation acceptability display part 6 is equipped with counter circuits 61-63 which count actuation factor displays and a selecting circuit 64 which selects the largest counted value; and the data processing part selected by the selecting circuit 64 at the end of the current data transfer is permitted to control the data transfer.
Patent JP-H04250484-A (JP)
Title: Temperature controller for fixing unit
Inventor: OSADA MICHIO
IPC: G03G15/20
Filed: 1991-01-10
Abstract: PURPOSE:To shorten the warming-up time of the fixing unit which is arranged in the image forming device. CONSTITUTION:The fixing unit which is arranged in the image formation device fixes a toner image on recording paper by a heat pressure system. Warming-up operation for heating a fixing roller is performed prior to the driving of the image forming device and the warming-up end temperature is set conventionally to control center temperature be in a normal control temperature range B. This warming-up end temperature is set to guarantee lower-limit temperature a1 in a newly determined fixation guarantee temperature range A. This fixation guarantee temperature range A is determined by the guarantee lower-limit temperature a1 at which the toner image on the recording paper can be fixed and guarantee upper-limit temperature a1 at which adverse influence is exerted upon neither the fixed image nor the recording paper. The fixation guarantee temperature range A is three times as wide as the normal control temperature range B, so the warming-up time is greatly shortened. Then when the fixing unit is driven, temperature control is performed within the normal control temperature range B.
Patent JP-2000200957-A (JP)
Title: Manufacture of printed-circuit board
Inventor: ANDO HIDEKI
IPC: H05K3/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a printed circuit board in which every line can be formed in a desired line width by a method, wherein a resist film in a pattern shape taking into consideration an amount at which a side-etching operation progresses is formed for every line so as to be etched. SOLUTION: In a circuit pattern, a plurality of lines 1 are arranged in parallel for every line interval A, and a line 2 and a line 2 are arranged on both sides of them. A line interval B between each line 1 and each line 2 is set at (A<B). In a method in which the circuit pattern is formed, a resist film is formed in a pattern shape in such a way that the amount which makes every line thick according to the line interval is changed. More specifically, in a place in which an etchant flows well, the amount which makes every line thick is made large. In a place in which the etchant does not flow well, the amount which makes every line thick is made small. In this manner, the resist film is formed by taking into consideration the amount at which a side-etching operation progresses regarding the respective lines 1, 2, and the resist film is etched.  As a result, each line can be formed into a desired line width.
Patent JP-S61161311-A (JP)
Inventor: HANEDA TOSHIO
IPC: F22G7/00
Filed: 1985-01-09
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-H02183122-A (JP)
Title: Flame sensor
Inventor: HIROTOMI KAZUTAKA
IPC: G01J1/42
Filed: 1989-01-07
Abstract: PURPOSE:To enable provision of a highly reliable flame sensor at a low cost by arranging a first light receiving means to receive light with a wavelength band in resonance radiation of a carbon dioxide gas intrinsic to a flame and a second light receiving means to receive light with a wavelength band on both sides thereof in a selective manner. CONSTITUTION:A first light receiving means receives light with a wavelength band of resonance radiation and that on the side of a long wavelength following the wavelength band almost doubling it selectively, not containing the wavelength band of resonance radiation. A second light receiving means receives light with a specified wavelength band on the side of a short wavelength from the wavelength band of the resonance radiation and light on the side of a long wavelength following a wavelength band almost doubling it selectively. The first light receiving means receives light with a wavelength band of resonance radiation of a carbon dioxide gas intrinsic to a flame selectively by computing a difference of outputs by the light receiving means and the second light receiving means receives light with a wavelength both on sides of long and short wavelengths, not containing the wavelength band of resonance radiation as reference for the flame. Thus, a reliability comparable to that when three light receiving means are used can be realized with two light receiving means only.
Patent JP-H01178165-A (JP)
Title: Magnetic disk device
Inventor: HATA MITSUGI
IPC: G11B19/12
Filed: 1988-01-08
Abstract: PURPOSE:To enable magnetic disks with different size to be used in the same device by receiving a signal from a magnetic disk recognition mechanism, and switching a magnetic head and the circuit of a disk device to the ones corresponding to the kind of the magnetic disk. CONSTITUTION:The magnetic disk recognition mechanism 1 is operated when the magnetic disk is inserted to the disk device, and informs the size of an inserted magnetic disk to a head and circuit switching control mechanism 2. The head and circuit switching control mechanism 2 switches a head part 3 and a magnetic disk device circuit 4 to the ones corresponding to the size of the magnetic disk. The head part 3 is provided with the number of kinds of the magnetic heads for the magnetic disks to be handled. The disk device circuit 4 switches the seek width of the head and the rotating speed of the magnetic disk, etc., to the ones corresponding to the size of the magnetic disk, and after completing switching, performs the same operation as that of an on-going magnetic disk device. In such a way, it is possible to use the magnetic disks with different size in the same device.
Patent JP-H01280221-A (JP)
Title: Vibration and rocking apparatus for vibration tray type balance
Inventor: DEIBUITSUDO DABURIYUU HABAADO
IPC: G01G11/04
Filed: 1989-01-07
Abstract: PURPOSE: To measure the weight of an article mounted on a tray by operating a finger through an arm to impart oscillation to the tray and then detecting the oscillation by means of a transducer comprising a flexible member. CONSTITUTION: A tray 40 is locked to a base 50 through an arm 102 to be engaged with a finger 194 and a link 180 presses an opening 171 against a cam follower 186 through a spring (not shown). When a shaft 70 is turned by one half revolution through a motor, a cam 170 begins to turn counterclockwise and an arm 182 turns counterclockwise about a shaft 178 to release the finger 194. When an abutting member 196 is disengaged from a shoulder 190, the tray 40 oscillates to be settled. A flexible member (not shown) flexes due to oscillation of the tray 40 and the weight of an article mounted on the tray can be determined by measuring the period of a sine wave voltage generated from a transducer comprising the flexible member.
Patent JP-H06208405-A (JP)
Title: Information processing method and information processor for intelligent robot
Inventor: IKEGAMI TAKANORI
IPC: G06F19/00
Filed: 1993-01-08
Abstract: PURPOSE:To conquer a subject accompanied with the quantitative increment or qualitative variety of information by converting much and various information into information expressing format called a distance value in stages and generating a function essential to the attainment of objective action based upon the converted format. CONSTITUTION:Much and various information is converted into a newly introduced information expressing format called a distance value in stages. Fundamentally the distance value indicates the shortest distance from a boundary between an occupied area and a free area and is expressed as a positive or negative value in each area. For instance, a distance value PHI (p) on an optional sample point (p) in the occupied area is the shortest distance pp' between the point (p) and a point P' on the boundary. When the optional sample point (p) is on the boundary, the distance value PHI (p) becomes zero. The distance value PHI (q) of an optional sample point (q) in a null area is the negative value of the shortest distance qq' between the point (q) and a point q' on the boundary. Consequently information to be processed and its processing time e.g. can be suppressed by generating a function essential to objective action based upon the distance value.
Patent JP-H05190791-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KENJI
IPC: G03F1/76
Filed: 1992-01-09
Abstract: PURPOSE:To enhance the characteristic of a semiconductor element and the yield of the title device by a method wherein dummy repetition patterns are formed in the boundary between repetition parts of the same pattern and pattern parts other than them. CONSTITUTION:Only parts in which the shape of resist patterns 2 in a repetition part A is uniform are used as capacitors for a DRAM cell; they are not used as the resist patterns 2 in end parts B in which a nonuniform shape is changed and in which regions have been formed to be larger than a prescribed size and are set to a state that they are left as they are as dummy patterns. As a result, even when periodic patterns are formed near the resolution limit of light, the characteristic of a cell can be made uniform. Consequently, it is possible to restrain an irregularity in the characteristic of element devices such as transistors, diodes, capacitors, resistances and the like constituting a semiconductor element. Thereby, the characteristic of the semiconductor element and the yield of the title device are enhanced.
Patent JP-S59127630-A (JP)
Title: Desorption of sulfur oxide
Inventor: NISHIMURA TSUKASA
IPC: B01J20/34
Filed: 1983-01-12
Abstract: PURPOSE:To prevent a carbonaceous adsorbent from combustion danger and damage by burning if gas leakage is generated, by bringing the pressure of high temp. gas passing the heat exchange pipe mounted in a desorbing tower to negative pressure as compared with the outside of the pipe while adjusting the oxygen concn. to a predetermined value or less. CONSTITUTION:A carbonaceous adsorbent from an adsorbing tower is supplied to a desorbing tower constituted by arranging a plurality of heat exchange pipes 24 in a heating part 2A in a connected state from above. The adsorbent is heated by high temp. gas passing through the heat exchange pipes 24 during downward movement while forming a moving layer and SO2 is desorbed from said adsorbent. In this case, the pressure of the high temp. gas passing through the heat exchange pipes 24 is kept lower than that of the outside of the heat exchange pipes 24 and the oxygen concn. thereof is adjusted to 1% or less. In order to lower the oxygen concn. to 1% or less, combustion exhaust gas obtained by burning coal in a low oxygen state is utilized as the high temp. gas.
Patent JP-S58122163-A (JP)
Title: Venting device of metal mold
Inventor: TAKESHIMA TAKAHIKO
IPC: B29C41/00
Filed: 1982-01-12
Abstract: PURPOSE:To close a valve for discharging of gas surely after releasing the gas from the inside of cavities and to obtain products having good quality by forming a stepped part in the stem of said valve, holding the same by an energizing member and providing means of disengaging the stepped part from a rod. CONSTITUTION:A valve 14 of a poppet shape is provided to a gas discharging path 13 of a metal mold 3, and the stem 15 of the valve 14 is fitted freely slidably to a fixing member 16. A small diameter part 17 is provided to the stem 15 to form a stepped part 18. When molten metal is filled in cavities 4 and gas is released into the direction of the path 13, the preceding end part of a lever 24a is pushed by a push rod 39 to retreat a rod 25 upward, whereby the preceding  end of the rod 25 is disengaged from the part 18. As a result, the valve 14 is  retreated by the repulsive force of a compression spring 20 and closes an opening part 22, thereby preventing the ejection of molten metal 37 through a gas  releasing port 23. Since the gas in the cavities 4 is discharged thoroughly until  the valve 14 is closed, defects such as formation of cavities in products are  eliminated.
Patent JP-H06208297-A (JP)
Title: Developing device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/08
Filed: 1993-01-11
Abstract: PURPOSE:To provide the developing device of simple constitution which can well agitate and mix the toners and carriers of a developer on a developing sleeve, has an agitating capacity as well and can make development with high image quality HR. CONSTITUTION:This developing device has the developing sleeve 8, an upper agitating screw 12, a lower agitating screw 14, a supply roller 6 and a makeup roller 5. This lower agitating screw 14 is disposed in proximity on the upper side of the developing sleeve 8 and a transporting roller 9 for transporting the developer upward is so provided as to have a central axis upper than the central axis of the lower agitating screw 14. In addition, the above-mentioned upper agitating screw 12 is disposed to have a central axis upper than the central axis of this transporting roller 9.
Patent JP-S62162638-A (JP)
Title: Production of preform for optical fiber
Inventor: TERAOKA TATSUO
IPC: C03B37/014
Filed: 1986-01-09
Abstract: PURPOSE:In the production of preform for optical fiber by the VAD method, the bottom temperature of the core in the soot material is detected and the core burner is allowed to move in the perpendicular direction so that the detection temperature is kept constant whereby optical fiber with uniform difference in specific refractivity in the lengthwise direction and reduced transmission loss is obtained. CONSTITUTION:The raw materials for the core glass are fed from the core burner 1, while the those for the clad glass are fed from the clad burner 2 to the target, respectively. At the same time, the individual materials are hydrolyzed with oxyhydrogen flame to form the soot material 3 while is composed of the core part 31 and the clad 32 wrapping the core part 31 on the tope end of the target. Then, the soot materials 3 are clarified to give the preform for optical fiber. In the production of the above-stated soot material 3, the bottom temperature T of the core 31 is detected and the core burner 1 is allowed to move vertically depending upon the change in the bottom temperature T so that it is kept at a prescribed value constantly.
Patent JP-S62161883-A (JP)
Title: Burning off system for carbon attached to carbonizing chamber in coke oven
Inventor: NAKAGAWA YOJI
IPC: C10B43/02
Filed: 1986-01-09
Abstract: PURPOSE:To provide the titled system in which jet nozzle is provided in such a manner as to be parallel to the sidewall surface of carbonizing chamber and lance reaching to oxygen-contg. gas pressure source is inserted into the carbonizing chamber, thus enabling the carbon attached to the sidewall to be rapidly and securely removed and damage of the joints to be prevented by simple means. CONSTITUTION:At least one lance 1 carrying at least one jet nozzle 2 and reaching to oxygen-contg. gas pressure source 14 is held, through a guide 7, on a base mount 6 traveling, by the action of a wheel 12 and driving source, on a rail 5 installed on the upper part of a carbonizing chamber 4. This lance 1 is inserted into a charge hole 11 of the carbonizing chamber 4 by drive of a winding drum 10 through a guide wheel 8 and wire 9. An oxygen-contg. gas is made to whirl and agitate in the chamber 4 while injecting said high-speed gas at <=20m/sec through the nozzle 2 so provided that the jet direction in the chamber 4 is almost parallel to the sidewall surface of the chamber, thus removing the attached carbon.
Patent JP-H11199004-A (JP)
Title: Container recovery device
Inventor: IN MICHINOBU
IPC: G06K7/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To stop the action of a bar code reader at the time of nonuse. SOLUTION: A container recovery device is provided with a door opening detecting means 4 for detecting a charging door provided at a container charging port, to be opened to charge a container, and a control means 11 for putting a bar code reader 6 in reading action at the time of detecting the opened state of the charging door by the door opening detecting means 4 and stopping the reading action after bar code reading is completed.
Patent JP-H06315492-A (JP)
Title: Cleaning apparatus between teeth
Inventor: KIYOSHI MAEKAWA
IPC: A61C15/04
Filed: 1993-01-12
Abstract: PURPOSE: To provide a dental cleaning instrument which is easy to be put into narrow gaps between teeth for cleaning the interproximal area more effectively, and a novel method for manufacturing the instrument. CONSTITUTION: A dental cleaning instrument for cleaning the interproximal area between teeth is constructed with three threads of yarn. The first thread is initially supported on a first post and a second thread of yarn is supported on a second post. The third thread is wound on a bobbin and then interlaced around and between the first and second threads in a figure-8 pattern, while the first and second threads are simultaneously advanced in a direction normal to the plane in which the bobbin is moving. The resulting instrument consists of woven threads having a combined denier in the range of 480-1240, with superior spreadability and separation of ends.
Patent JP-H07331382-A (JP)
Title: Steel sheet excellent in fatigue characteristic in weld zone and its production
Inventor: AIHARA SHUJI
IPC: C22C38/14
Filed: 1995-01-12
Abstract: PURPOSE:To obtain a steel sheet improved in fatigue strength in a weld heat- affected zone without applying additive welding. CONSTITUTION:This thick steel sheet has a composition which contains, as essential components, by weight, 0.015-0.20% C, 0.1-2.0% Si, 0.3-2.0% Mn, P, S, and Al and has the balance Fe with inevitable impurities and in which at least one element among Nb, V, Ti, and W is further added under the condition of 0.5<=6Nb+3V+6Ti+2W and further, if necessary, the condition of (carbon equivalent) <=0.35 is satisfied or B, Ni, Cr, Mo, Cu, Ca and REM are incorporated. In this steel sheet, the microstructure in a weld heat-affected zone, liable to be the origin of the occurrence of fatigue crack, is strengthened by solid solution and precipitation and further the fraction of a martensitic structure deteriorating fatigue strength is controlled by limiting carbon equivalent, by which the occurrence and progress of fatigue crack is inhibited or controlled and fatigue strength in an arc weld zone is improved.
Patent JP-H10198203-A (JP)
Title: Fixing device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G21/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality such as defective fixing from occurring by loading plural halogen lamps and specifying the electric power of one halogen lamp out of them to obtain a heating value required for fixing even when the speed of operation is increased. SOLUTION: The plural, for example, two halogen lamps 50a and 50b are arranged on the inside of a fixing roller 45. Then, the power consumption of one lamp 50a is set so as to be larger than that of a scanner lamp and equal to or under the sum of the electric power consumption by a whole scanner action and the electric power consumed by an engine board when an inputted image is processed. Besides, the lamp 50a is controlled to be turned on and off only when the scanner action is not executed. The other lamp 50b is always controlled to be turned on and off based on a value detected by a temperature detection element 52. It is preferable that the electric power of the lamp 50a is >=100W and <=200W when 100V is impressed and the resistance value thereof is higher than the tungsten of the other lamp 50b.