baber/WOPTO huggingface dataset:
Patent JP-S586314-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: KONAKAWA KATSUZOU
IPC: F23D3/18
Filed: 1981-07-01
Abstract: PURPOSE:To enable to control a combustion chamber in wide range, by providing a controlling body which can change the rate of air, fed into an inside and an outside flame cylinder, interlocking with the movement of a wick, in a combustion apparatus in which the rate of combustion is controlled by moving a wick vertically to a combustion chamber which consists of an inside and an outside flame cylinder. CONSTITUTION:The atomized gas, vaporized from a vertically movable wick 1, which sucks up a fuel 2, produces heat draft by being ignited and burnt, and the air is introduced by the draft into the primary combustion chamber 5, passing through a plurality of pores 11 and 12 of an inside and an outside flame cylinder 3 and 4, and an opening 14. The air is introduced, also, into the seconary combustion chamber 10 from an opening 15 between an inside and an outside flame cylinder 3 and 13. In a combustion apparatus such as mentioned above, a wick holding metal fitting 16 to fix a wick 1 is provided, interlocking with the inside flame cylinder 3. The area of an opening 15 can be controlled for increasing and decreasing, by moving vertically an inside flame cylinder 3, interlocking with the vertical movement of a wick 1. With such an arrangement, a flame holding condition near a wick 1 can be stabilized, and at the same time, the rate of the air can be controlled according to the vaporizing rate of fuel.
Patent JP-S586376-A (JP)
Inventor: YAMAMOTO YOSHIAKI
IPC: F25B15/00
Filed: 1981-06-30
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-S584948-A (JP)
Title: Semiconductor device
Inventor: TAKASAKI KANETAKE
IPC: H01L23/52
Filed: 1981-06-30
Abstract: PURPOSE:To improve corrosion resistance by a method wherein an Al wiring is covered by an amorphous Si layer and then by a PSG layer. CONSTITUTION:An Al film 2' on an Si substrate 1 is deposited wth an amorphous Si layer 3' by the CVD method. A coating of PSG 4 is laid down after patterning. Or, an amorphous Si layer 3' and then a PSG layer 4 may be laid down after the formation of an Al wiring 2. This setup greatly improves the Al wiring corrosion resistance.
Patent JP-2000293793-A (JP)
Title: On-vehicle information equipment
Inventor: YOSHIOKA KAZUNORI
IPC: G08G1/0969
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To limit the data displayed on a first display device provided at an unseeable position from the driver of a vehicle while the vehicle runs without increasing the processing time of a VRAM correspondingly to the number of display devices and, at the same time, to enable the other person than the driver to freely change the data displayed on the display device provided at the unseeable position from the driver without restriction. SOLUTION: On-vehicle information equipment is provided with a first display device 2 provided at an unseeable position from the driver of a vehicle, a second display device 3 provided at a seeable position from the driver, and a VRAM 10 which stores the data displayed on the display devices 2 and 3. The information equipment is also provided with a blank signal generating circuit 12 connected between the VRAM 10 and second display device 3. A controller 4 computes the data displayed on the display devices 2 and 3 based on the data inputted from a data inputting means 7 and stores the data in the VRAM 10. In addition, the controller 4 limits the data displayed on the second display device 3 by controlling the blank signal generating circuit 12 upon detecting that the vehicle is in a running state.
Patent JP-S5533981-A (JP)
Title: Valve
Inventor: SHIMAZU MITSUAKI
IPC: F16K47/08
Filed: 1979-08-13
Abstract: PURPOSE: To do away with the pressure difference before and behind the main valve to reduce the noises from the main valve by linking the opening of the control valve corresponding to the opening of the main valve.  
     CONSTITUTION: The control valve body 16 draws near to the valve seat 15 by the force of the spring 22 and the back pressure which is applied to the back of the control valve b when the opening of the main valve a is smaller than that of the control valve b. When the valve body 16 comes close to the valve seat 15 and the opening of the control valve becomes smaller, no back pressure is applied and the control valve b slightly opens. That is, the opening of the control valve b gradually becomes smaller corresponding to the movement of the main valve a until the end surface of the oblique hole 20 touches the projection 21. Therefore, there is almost no pressure difference between before and behind the main valve a as the opening of the control valve b is linked with the opening of the main valve a, and the speed of the flow once falls before the main valve a and the noises from the main valve can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08278284-A (JP)
Title: Oxidation reduction current measuring instrument
Inventor: AKAZAWA SHINICHI
IPC: G01N27/416
Filed: 1995-04-04
Abstract: PURPOSE: To improve the structural strength of a device by firmly fixing a detection electrode, improve measurement accuracy stability by stabilizing the position relationship between the detection electrode and the counter electrode, using a measuring instrument as an in-line sensor, installing it in any direction, and further measure the constituent in a sample liquid with a low conductivity and a high-concentration constituent. CONSTITUTION: A sample liquid channel 4 and a counter electrode room 6 are formed inside and outside a cylindrical filter 2 and a detection electrode 8 is arranged at the sample liquid channel 4 in contact with the filter 2. Then, the sample liquid is partially included between the detection electrode 8 and the counter electrode 10 via the filter 2, thus electrically connecting both electrodes 8 and 10. Also, an electrolyte supply mechanism is provided at the counter electrode room 6 to generated an electrolyte solution and the electrolyte solution generated at the counter electrode room 6 is included between the detection electrode 8 and the counter electrode 10, thus electrically connecting both electrodes 8 and 10.
Patent JP-H01273070-A (JP)
Title: Recorder
Inventor: KITANO HIROHISA
IPC: G06K15/12
Filed: 1988-04-26
Abstract: PURPOSE:To improve efficiency by composing the device so that a sheet is fed to the document feeding tray of an automatic document feeder whenever information of hard copy coming from a computer, etc., is completely recorded, and completing the operation with a single signal transmission coming from the computer, etc., even when many hard copies with plural pages are required. CONSTITUTION:Recorded information inputted from the computer, etc., and developed in a bit map memory 81 by a CPU 70 is formed as an electrostatic latent image on a photosensitive drum by an optical print head PH. After the information of a hard copy is completely recorded and transits a fixing roller 28, a conveyance switching lever 30 is switched by the control signal coming from the CPU 70 and a recording sheet is fed to a transfer path 58 in order to obtain plural hard copies. Then, the recording sheet is fed to the document feeding tray 52 of the automatic document feeder 51, the required number of sheets is copied using the fed recording sheet as a document. Therefore, usage efficiency of the computer is improved by completing the operation with a single hard copy output signal coming from the computer, etc.
Patent JP-S58219328-A (JP)
Title: Burner of liquid fuel
Inventor: KONAKAWA KATSUZOU
IPC: F23Q25/00
Filed: 1982-06-15
Abstract: PURPOSE:To improve safety in burning at the time of flame extinction by equalizing and shortening fire extinction period, by a method wherein holes are provided on a part of an inner cylinder or a wick guiding cylinder and a blockaded space is provided on the opposite side of a wick. CONSTITUTION:A plurality of holes 16 is provided on the upper part of an inner cylinder 4 and a space 18 blockaded by a partition cylinder 17 is formed on the opposide of a wick. With this, a fire extinction period extending to misfire from fire extinction action can be shortened by stabilizing it, as evaporation of fuel is quickened and reduced and a supply air quantity up to ignition can be set to the minimum. Thereby, a generating quantity of unburnt gas at the time of fire extinction becomes little and a fuel odor at the time of flame extinction is reduced.
Patent JP-H07287337-A (JP)
Title: Silver halide photographic sensitive material and its exposure and processing method
Inventor: HIOKI TAKANORI
IPC: G03C5/31
Filed: 1994-04-19
Abstract: PURPOSE:To obtain the photosensitive material high in sensitivity and small in residual dye stains after processing by incorporating a specified compound. CONSTITUTION:The photosensitive material contains the compound represented by the formula in which each of R1 and R2 is an alkyl group having a group for giving water-solubility to this compound in the form of a free acid or salt; each of V1-V4 is H or a univalent substituent and each does not combine with each other to form a ring and the sum of each molecular weight of 4-50; each of L1-L4 is an optionally substituted methine group; and m. is an integer of 0-4 neutralizing an intramolecular charge. The photosensitive material is exposed to laser beams emitted by >=2 laser sources, preferably, He-Ne laser or a semiconductor laser source, having a wavelength region of 670nm+ or -10nm.
Patent JP-H11284452-A (JP)
Title: Inverting amplifier circuit
Inventor: KOTOBUKI KOKURYO
IPC: H03H17/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the effects of an analog input voltage onto surrounding circuits by placing an inverting voltage line, to which an inverted analog input voltage is applied along an analog input voltage application line. SOLUTION: An input capacitor C1 is connected to the input of an inverter circuit INV in an inverting amplifier circuit, input and output of the INV are interconnected by a feedback capacitor C0, and the C1 receives an analog input voltage Ai by a switch SW2. The analog input voltage application line Ai and a reference voltage application line are placed between an area of switches SW1-SW3 and a MUX and an area for the C0, C1, INV in an LSI. Furthermore, an inverting voltage line with an inverse of Ai, to which the inverted analog input voltage inverse of Ai is supplied, is placed along the analog input voltage application line. The electric field of the analog input voltage application line and that of the inverted voltage line are cancelled and the effect on surrounding circuits are eliminated.
Patent JP-H06314760-A (JP)
Title: Mounting structure of semiconductor device
Inventor: YAMADA EISAKU
IPC: H01L23/48
Filed: 1993-04-28
Abstract: PURPOSE:To improve a semiconductor device mounting structure corresponding to heat released from a circuit or a semiconductor device. CONSTITUTION:A wiring material connected to the electrode of either of semiconductor devices 2a and 2b is composed of a conductor belt 1a or 1b, and the semiconductor devices 2a and 2b are so mounted on the conductor belts as to be thermally connected to them. By this setup, not only a usually required insulating process is not required when a semiconductor device is mounted on a heat dissipating structure but also an electrode brought into contact with a conductive belt is not required to be wired, so that a semiconductor device is lessened in man-hours and cost, and as a space required for installing a heat dissipating structure can be dispensed with, the mounting design of a circuit can be easily carried out.
Patent JP-S58221241-A (JP)
Title: Smelting method in flash smelting furnace using coke breeze
Inventor: WATANABE TAKEFUMI
IPC: C22B15/00
Filed: 1982-06-16
Abstract: PURPOSE:To lower the grade of copper in discharged slag and the cost of fuel by simultaneously charging a copper concentrate and coke breeze or a mixture of coke breeze with pulverized coal into a flash smelting furnace together with heavy oil and smelting the concentrate. CONSTITUTION:Coke breeze or a mixture of coke breeze with pulverized coal is charged into a shaft section through a concentrate burner together with prepared ore, flue ash and heavy oil. The ore is melted by the metallurgical reaction of the charged materials and heat of combustion of the fuel, and the molten ore flows into a settler section, where it is separated into matte as an under layer and slag as an upper layer by the difference in specific gravity. The slag contains magnetite formed by the metallurgical reaction, yet the magnetite is reduced by the reaction with the unburned coke covering the surface of the slag, so the grade of copper in the slag is lowered. At this time, the slag is preferably fluidized or agitated by putting an electrode or blowing gas.
Patent JP-S5329632-A (JP)
Title: Time delay unit for computers
Inventor: MORI MINORU
IPC: G05D3/00
Filed: 1976-09-01
Abstract: PURPOSE: To make the executing time of program freely delayed by counting the reference frequency and to enable the execution in an aribitrary time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07308481-A (JP)
Title: Fully automatic washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F33/02
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the weight judged result of the washing from being dispersed every time as much as possible by judging the weight of the washing put into a spinning tub based on the detected rotation speed at each position detected by rotating a stirring body at each position where the spinning tub is stopped plural times. CONSTITUTION:When a user puts the washing into a spinning tub 24 and operates a start switch after the operation conditions of a washing cycle or the like are set, a washing operation is started. First of all, weight judge processing is executed to detect and judge the weight of the washing put into the spinning tub 24 in the state of supplying no water into the rotary basket 24. Then, the rotary basket 24 is stopped plural times such as at four rotary positions, for example, and a stirring body 25 is rotated by energizing a motor 26 respectively for two cycles at the respective stop positions where the spinning tub 24 is stopped. Thus, the weight of the washing put into the spinning tub 24 is judged based on data showing the detected rotation speed at the respective stop positions detected by a rotation sensor.
Patent JP-S5437210-A (JP)
Title: Y-delta starter
Inventor: HASHINOKUCHI YOUICHI
IPC: H02P1/32
Filed: 1977-08-31
Abstract: PURPOSE: To devise small sizing by using a resistor of a closed circuit type Y - ▵ changing over use as a resistor for a surge absorber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297664-A (JP)
Title: Drive force control device of vehicle
Inventor: HIGASHIKURA SHINSUKE
IPC: B60W10/10
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To smooth out correction of drive force, while preventing the generation of vehicle shocks that give the driver a sense of incongruity, when running resistance changes suddenly while the accelerator depression amount is nearly constant. SOLUTION: A drive force control device for a vehicle is provided with a normal target drive force setting portion 1 for setting the target drive force corresponding to a flat road as a normal target drive force tTd-n based on an accelerator depression amount APO and vehicle speed VSP, a drive force correction amount calculating portion 3 for calculating running resistance RESTRQ which has increased relative to a reference running resistance as a primary target additional correction drive force TADDFD, a correction target drive force calculating portion 6 for outputting the sum of the primary target additional correction drive force and the normal target drive force as a target drive force tDd,  and an change speed adjustment portion 4 for controlling the change in the speed of the primary target additional correction drive force TADDFD with a prescribed upper limit value and a lower limit value.
Patent JP-S58223555-A (JP)
Title: Grinding of top edge of cutting blade of ball end mill
Inventor: INOUE SHIGERU
IPC: B24B3/06
Filed: 1982-06-18
Abstract: PURPOSE:To prolong the service life for metal cutting in metal-mould work by grinding the cutting blade at the top edge spherical part of a ball end mill into a theoretical S-shaped blade and holding said cutting blade into contact with an outer peripheral helix cutting blade. CONSTITUTION:The top edge spherical part 16 of a ball end mill 10 is set onto the grinding surface 30a of an abrasive wheel 30 by operating a handle 44a. Then, said abrasive wheel 30 is revolved, and a holding part 48 is rotated on its axis in the direction of arrow alpha, and a turning arm 44 is turned in the direction of arrow beta around a turning shaft 44a from a starting point I . The relation between alpha and beta is maintained at this time as follows, for one rotation of the ball end mill: the turning angle layer beta of the arm 44=Arc Sin (2piXCottheta), theta: helix angle. During turning with the above setting, a theoretical S-shaped cutting blade is ground. Thus, the service life for metal cutting such as metal-mould work etc. can be prolonged.
Patent JP-H08295773-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAKAMURA SHINGO
IPC: C08L27/06
Filed: 1995-04-27
Abstract: PURPOSE: To provide a vinyl chloride resin composition which is excellent in thermal stability during molding and gives a molded article excellent in heat resistance by mixing a vinyl chloride resin with a specified amount of sodium carbonate. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. vinyl chloride resin with 0.1-30 pts.wt. sodium carbonate. If necessary, for example, a stabilizer, a lubricant, a processing aid, an antioxidant, an ultraviolet absorber, a foaming agent, etc., may be added to this composition.
Patent JP-H09267194-A (JP)
Title: Waste compression device
Inventor: NAKAMOTO TERUO
IPC: B09B3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To surely execute an action by operating one operating valve without relating to the un-balanced loading against paired compressing mechanisms to compress the waste in a waste compression device. SOLUTION: This compressing device 1 is composed so that a bottomed cylindrical hopper 2 to take in waste and waste compression mechanisms 3, 4 installed continuously to paired waste discharging holes 5, 6 formed on the bottom part of the hopper 2 are provided, the waste supplied in the hopper is pressed, supplied to the compression mechanisms 3, 4 from the discharging holes 5, 6 to the compression mechanisms 3, 4, and these are compressed and solidified with the compression mechanisms 3, 4 and discharged. Pusher acting compression cylinders 14, 15 of respective compression mechanisms 3, 4 are connected to the head sides with a connecting tube 20. Further, the bottom sides are connected with a common main operating valve 23 and the paired compression cylinders 14, 15 are actuated alternately with the operation of the operating valve 23.
Patent JP-2000299505-A (JP)
Title: Flip-chip connection method of superconducting integrated circuit
Inventor: AOYANAGI MASAHIRO
IPC: H01L39/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the inductance of the connection part of a superconducting integrated circuit chip with a circuit board by using bumps of a height of several microns and to modify the high-speed signal transmission characteristics of a superconducting integrated circuit. SOLUTION: This flip-chip connection method is performed by a method wherein a plurality of bumps 12, which consist of a Pb/In alloy and have a height of several microns, are arranged on an Nb wiring 11 on a substrate, which is a superconducting integrated circuit chip, a plurality of bumps 12, which consist of a Pb/In alloy and have a height of several microns, are arranged on an Nb wiring 11 on a substrate, which is a circuit board which is used as a multichip module, the chip is held on the circuit board in such a way that the chip is made to oppose to the circuit board and after the positions of both are made to accurately align with each other, the chip and the circuit board are brought into contact with each other and are heated for a constant time and the chip is pressed to the circuit board to form a bonding of the chip to the circuit board.
Patent JP-S59229289-A (JP)
Title: Three o'clock welding method of steel for low temperature service
Inventor: KATAYAMA NORIHIKO
IPC: B23K9/16
Filed: 1983-06-09
Abstract: PURPOSE:To perform such three o'clock welding which can omit operations under the basic design of utilizing a submerged arc welding method with high efficiency by forming a root pass layer by TIG welding under specific conditions and forming the succeeding layers by submerged arc welding. CONSTITUTION:One-side three o'clock welding or both-side three o'clock welding without gouging of steel for low-temp. is performed. A penetration bead is formed in such a stage by subjecting the root pass layer in a groove to TIG welding under the conditions of 25-70 deg. groove angle theta, 2-8mm. root gap G, 5- 30cm/sec welding speed S, 200-500A welding current I, 10-70g/sec wire feed rate W, amt. of deposited metal per unit length W/S expressed by the equations. Submerged arc welding of high efficiency is applied for welding and laminating of the succeeding layers. This welding method is applicable to both of one-side welding and both-side welding without gouging. The application of either method is preferably determined in accordance with plate thickness; if the plate thickness is <=16mm., one-side welding is preferably practised and if the thickness exceeds said value, both-side welding without gouging is practised.
Patent JP-S62260013-A (JP)
Title: Controlling method for heat treatment atmosphere
Inventor: KABASAWA HITOSHI
IPC: C21D1/76
Filed: 1986-05-06
Abstract: PURPOSE:To control the atmosphere in a heat treatment furnace to an adequate state in a short period by adjusting the atmosphere components in the heat treatment furnace by the feed rates of a carrier gas, enriching gas and reducing gas at the time of subjecting a metallic material to an atmosphere heat treatment. CONSTITUTION:An inexpensive org. liquid such as methanol or the thermal cracking gas thereof is supplied as the carrier gas into the heat treatment furnace in the case of subjecting the member consisting of a ferrous or nonferrous metal to a carburization hardening treatment to improve the wear resistance and resistance to fatigue of the surface thereof. The enriching gas such as methane, propane or butane or the reducing gas such as CO2 or air is fed to the heat treatment furnace according to the analysis value of the atmosphere gas in order to adequately control the carbon concn. in the atmospheric gas of said furnace, by which the carbon concn. of the atmospheric gas in the heat treatment furnace is quickly and adequately controlled to the prescribed value. The surface treatment to provide the extremely good hardness distribution by the hardening treatment of the uniform carburization concn. is executed.
Patent JP-H06312043-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-04-30
Abstract: PURPOSE:To inform of the effectuated timing by effectuating the stop operation of a stop operation means in delay from the start of the variable display of a variable display device, with the simple constitution, by effectively utilizing a standard position detecting means which is installed on a game machine in the former. CONSTITUTION:The stop operation of each reel is effectuated under the necessary condition that it is judged the standard position of the left reel is detected by S85A, and the standard position of the middle reel is detected by S85C, and the standard position of the right reel is detected by S85E. Then, it is informed to a player that the stop operation of each reel is effectuated, from the put-ON Of an operation efficacy lamp by S86.