baber/WOPTO huggingface dataset:
Patent JP-H06249465-A (JP)
Title: Air conditioner
Inventor: NISHIUMA SABURO
IPC: F28D15/02
Filed: 1993-02-26
Abstract: PURPOSE:To prevent dew water from being freezed by a method wherein a heat pipe is installed between a lower end of a heat exchanger of an outdoor device and a water discharging groove of a bottom plate of the outdoor device and a part of heat in a discharging pipe of a compressor is transmitted to a lower part of the heat exchanger. CONSTITUTION:A water discharging groove 26 is placed at a bottom plate of an outdoor device. A thermal radiation part 28 of a heat pipe is installed between a lower end of a heat exchanger 22 and the water discharging groove 26. A heating part 29 of the heat pipe is thermally contacted and fixed to a outlet piping 30 during a heating operation of a four-way valve 24. Then, the heating part 29 of the heat pipe is heated in heat transfer state with refrigerant of high temperature flowing in a pipe 30. With such an arrangement as above, the dew water generated at the heat exchanger 22 during the heating operation drips down in sequence into the water discharging groove. However, the water is heated by the thermal radiation part of the heat pipe installed within the water discharging groove and then flows into a water discharging hole 27 without being freezed and finally discharged out of the outdoor device.
Patent JP-S51112889-A (JP)
Title: Lining materials for automobile ceiling and method of making the same
Inventor: GOSHIMA TSUYOSHI
IPC: B32B5/24
Filed: 1975-03-31
Abstract: PURPOSE:Title material with excellent sound absorption, dimensional stability, and mech. properties is obtd. by laminating a layer of paper or cloth, and a layer of high-bulk nonwoven fabric (both impregnated with a thermosetting resin), etc.
Patent JP-S53124887-A (JP)
Title: Support system for electric dust collector used in floating plant
Inventor: SEITOU MIKIO
IPC: B63B35/44
Filed: 1977-04-05
Abstract: PURPOSE: To provide a support system for electric dust collector used in a floating vessel, in which casing is pivotally supported substantially at its center at a front and a rear portions of its bottom, and rolling preventing means are attached thereto the keep the casing in its normal position by controlling motion of the upper structure, whereby it is enabled to protect dust collecting electrodes from deflection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07250071-A (JP)
Title: Polishing circuit and parameter setting method
Inventor: MIKI KAZUHO
IPC: H04L12/28
Filed: 1994-03-09
Abstract: PURPOSE:To provide a polishing circuit capable of miniaturizing a circuit scale and accelerating an arithmetic processing. CONSTITUTION:The arithmetic part 1 of this polishing circuit for performing monitoring based on a leaky bucket system for arrival cells is composed of a subtracter 11 for obtaining the arrival time difference of cells on the same connection, a shifter 12 for bit-shifting the time difference for a prescribed shift amount L and obtaining a batch reduction amount, a comparator 13 for comparing the reduction amount with a counter value Cnt, a selector 15 for selecting a value for which the reduction amount is subtracted from the Cnt or a fixed value '0,' an adder 16 for adding an increase amount Inc for each cell arrival to a selector selection value and the comparator 17 for comparing the counter value after the addition with the threshold value Thr of a bucket and judging whether or not it is declaration violation cell.
Patent JP-S62255307-A (JP)
Inventor: JIYON AARU BEBINSU
IPC: B65G21/20
Filed: 1987-02-23
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-H06250864-A (JP)
Title: Method for preventing generation of error output from programmable controller
Inventor: FUJITA KAZUHIRO
IPC: G06F11/30
Filed: 1993-02-26
Abstract: PURPOSE:To make a device compact by detecting the runaway of an arithmetic processor, inputting an interruption, determining an output signal from the processor at a safety side level, and supplying the output signal to an output circuit. CONSTITUTION:A central processing unit(CPU) 3 controls the operation of the whole device, executes a sequence program stored in a built-in RAM 5 and executes the automatic control of an electronic apparatus. A monitoring timer 6 is functioned as a watchdog timer to detect the abnormality of the CPU 3, and when time-up is generated, inputs an interrupt to the CPU 3. Receiving the interruption input, the CPU 3 transfers a current program reading address to the leading storing address of an interruption program stored in a built-in program memory 4. Consequently the CPU 3 sends an OFF signal to the output circuit 11 through an I/O port 8. Consequently an exclusive reset signal line and an external timer can be made unnecessary and the device can be made compact.
Patent JP-S58155553-A (JP)
Title: Manufacture of stylus electrode
Inventor: SANBE HIDEO
IPC: G11B9/07
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a stylus electrode excellent in the abrasion resistance and the adhesion between the stylus base and a thin film electrode, by forming a thin film of a specific metal at a part of the surface of the stylus base and nitrizing this thin film with the microwave plasma. CONSTITUTION:The thin film made of one or more kinds of titanium, hafnium, zirconium, vanadium, chromium, tantalum, niobium, tungusten, manganium, iron, cobalt and nickel is formed at a part of the surface of the stylus base. The electrode is formed at a part of the surface of the stylus base by nitrizing the thin film with a microwave plasma. In the nitrizing processing device to be used, the microwave transmitted in the waveguide, for example, is fed in a closed vessel by a metallic antenna to produce plasma in the space around the antenna in the vessel. Thus, the plasma is produced in the vessel having a larger diameter than that of the waveguide.
Patent JP-S57153162-A (JP)
Title: Solar energy transducer
Inventor: KANETANI KIYOUICHI
IPC: F24S10/75
Filed: 1981-03-16
Abstract: PURPOSE:To prevent the unstability of the output thereof as well as the reduction of efficiency under a high temperature by a method wherein heat is taken out positively from the back surface of a solar cell to eliminate the too high temperature rise of the cell itself while the cell itself is arranged in vacuum. CONSTITUTION:Solar beam, permeated through a light permeating tube 1a, is projected against the solar cells 6 in a vacuum vessel 1 to transform it into electricity while the output thereof is taken out to the outside of the device through lead wires 8, 12. On the other hand, a stainless base plate 6a for the solar cell 6 is heated by rays in ultrared rays zone, which are not necessary for transforming the solar beam into electricity, and this heat is soon transferred to a heat collecting member 4 attached to the rear surface of the solar cells 6 so as to transmit the heat and thereby heating the heat collecting member 4. Accordingly, the heat receiving part of a heat collecting pipe 4a is heated and the operating fluid therein is vaporized, thereafter, the steam thereof is transferred into the outer tube 5a of a heat exchanger 5 and heat water flowing in the inner tube 5b of the same while it is condensed and liquified, then, it flows down into the heat receiving part due to the effect of gravity and is heated again by the heat of the heat collecting member 4.
Patent JP-H08265787-A (JP)
Title: Monochromatic light electron tube color projection device
Inventor: TEIERI BORERU
IPC: G02F1/13
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a color projection device for a high performance monochromatic photoelectric tube which can simply be constructed by continuous display of color and an address specification process. SOLUTION: A color projection has several rotational glass plates 2 continuously inserted between a photoelectric tube (LCD) 1 and an objective lens 3. The glass plate 2 generates a spatial offset for a picture of the photoelectric tube 1 on a projection screen for three times per frame. A set of the plate 2 is made to rotate by a motor of axis parallel to an optical axis of the device and intersects with an image at each image frame.
Patent JP-S63204063-A (JP)
Title: Hot water feeder with automatic hot water feeding function
Inventor: MATSUMOTO YOSHIHISA
IPC: F24H1/00
Filed: 1987-02-20
Abstract: PURPOSE:To control the amount of hot water feed in a highly precise manner at a low cost means for a hot water feeder in which a pressure reduction valve should be fixed and not to cause the feeding amount of hot water for a bath tub to be substantially varied even if hot water is used through another hot water feeding plug during a hot water feeding for the bath tub by a method wherein an on/off valve arranged in a bath hot water feeding circuit is controlled for its opening or closing with a timer control unit in cooperation with initial hot water feeding switch operation in a remote control unit. CONSTITUTION:A first on/off valve 38 and a second on/off valve 40 arranged in a bath hot water feeding circuit 41 are opened for a period of time set by operation of a hot water feeding switch 47 of a remote control unit 46, a timer control unit 50 for supplying hot water into a bath tub and automatically returned to its closed state is provided and then an automatic hot water feeding for the bath tub is carried out. An open type tank 39 prevents a reverse flow of the hot water in the bath tub from being flowed back into a tap water pipe. A float switch 42 closes the on/off valve 38 in case that the liquid surface of the tank 39 reaches a value more than a certain level so as to control the amount of fed hot water. In turn, when a switch 47 is operated, a signal is applied to the control unit 50, the signal is also applied to the hot water control unit 52 and feed the hot water of predetermined temperature into a bath tub with a proper amount of hot water.
Patent JP-H06293812-A (JP)
Title: Ethylenic polymer and its production
Inventor: AIBA MITSUHIRO
IPC: C08F8/00
Filed: 1992-01-29
Abstract: PURPOSE:To obtain an ethylenic polymer having improved creep life and excellent long-term durability by forming a specific amount of a high-molecular weight component in the (co)polymerization of ethylene and specifying the resin structure of the produced polymer. CONSTITUTION:The objective polymer satisfying the formula LcXft1>=15 [Lc is lamella thickness defined by Lc=LXC (L is long period; C is crystallinity determined by DSC); ft1 is tie molecule fraction defined by the formula (deltaB is tensile stress at break at 77K; deltaw is 8 GPa; deltat is 300GPa) is produced by carrying out the (co)polymerization of ethylene under a condition to form >=10wt.% of a high-molecular weight component having an intrinsic viscosity of >=7dL/g measured in decalin at 135 deg.C. The catalyst to be used in this (co) polymerization is e.g. a catalyst composed of (A) a solid product obtained by reacting a compound containing Ti, Mg and halogen with a tetraalkoxyzirconium and reacting the obtained solid material with an organic aluminum halide and (B) an organic A compound.
Patent JP-2000235437-A (JP)
Title: Device and method for saving electric power of electronic equipment
Inventor: YOSHIMOTO SHINICHI
IPC: G06F1/32
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently save the electric power of electronic equipment by setting a time-out time according to reset cycles specified by a reset cycle setting means. SOLUTION: A reset factor accepting means 22 receives event inputs from respective parts of a PC main body and outputs signals indicating that to a reset cycle setting means 23 and a timer reset means 24. The reset cycle setting means 23 calculates event generation cycles and sets them as reset cycles and a time-out time setting means 25 sets a time-out time according to the inputted reset cycles. A comparing means 26 compares the elapsed time inputted from a timer 21 with the time-out time inputted from the time-out time setting means 25. An operation mode setting means 27 determines whether the respective parts of the equipment are placed in normal operation mode or power-saving mode according to the comparison result inputted from the comparing means 26.
Patent JP-H07248955-A (JP)
Title: Data base management system
Inventor: TANAKA TATEJI
IPC: G06F12/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide a data base management system which has a complicated data defining function, etc., equivalent to a programming language end to enable a user to use a data base that can describe the definition/operation of data stored in the data base as the extension of the data defining/operating function of an existing programming language. CONSTITUTION:A data base management system manages a data base 3 which stores the structured data and the information on the correlation among these structured data. Then the date base management system includes a page area 251 where the page information on the base 3 are stored and a data area 252 where the information on the base 5 are stored. Furthermore a buffer area 25 is added to store the data on the base 3 together with a data access part 21 which receives the instruction of a user program 1 and can refers to and update the data stored in the area 252, and a buffer area managining part 24 which receives an instruction from the part 21 and assigns the data on the base 3 to the area 252 via the area 251.
Patent JP-H09206635-A (JP)
Title: Pattern regulation mechanism of manifold type automatic gun
Inventor: KANEKO KATSU
IPC: B05B12/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To finely regulate patterns while confirming a coating state at close range by improving pattern regulating function by the remote control of a manifold type automatic gun. SOLUTION: A manifold type automatic gun is constituted so that a manually regulable pattern regulating valve 18 is attached to the pattern regulating passage 17 of an automatic gun main body communicating with the remote control pattern regulating passage 16c bored in a manifold 16 and a pattern shape is finely regulated near a spray place at a time of the setting of a coating condition or at the time of the change of patterns at a time of coating work.
Patent JP-S57153952-A (JP)
Title: Starting device of alcohol engine
Inventor: HIROTA TOSHIO
IPC: F02M69/00
Filed: 1981-03-19
Abstract: PURPOSE: To eliminate a supply trouble of fuel and ensure startability of an engine, by improving the quality of alcohol, fed as main fuel, to fuel of high volatility and feeding this quality improved fuel to the engine at its starting operation as auxiliary fuel.  
     CONSTITUTION: When an engine is normally operated, methanol in a tank 6 is fed to the engine 1 from a fuel injection valve 5 via a fuel pump 7 and methanol solenoid valve 8. At this time, the methanol is partially fed to a quality improving device 10 set in an exhaust passage 9, and its quality is improved to high temperature gas containing dimethyl ether by heating. The quality improved gas is cooled by a cooler 11 and condensed to liquid fuel containing dimethyl ether, then separated from gas, mainly composed of hydrogen and carbon monoxide, finally stored to a subtank 12. Then at starting operation of the engine, the dimethyl ether of high volatility is fed to the engine 1 from the fuel injection valve 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0557289-A (JP)
Title: Method for purifying aqueous solution contami- nated with nitric acid ion
Inventor: JIYANNPIEERU RUTOURUNOO
IPC: C02F1/52
Filed: 1992-01-08
Abstract: Process for the purification of aqueous solutions contaminated with nitrate ions. This process is characterised in that it consists in precipitating double or mixed hydrated calcium nitroaluminates, such as especially calcium mononitroaluminate hydrate, by addition of at least one agent introducing the element aluminium and at least one agent introducing the element calcium into the solutions to be treated, the overall molar ratio of the element aluminium to nitrate, Al/NO3, being higher than 1, the overall molar ratio of calcium to nitrate, Ca/NO3, being greater than 2, and in that the precipitation reaction is performed with stirring and at basic pH, preferably higher than 10.5. The process according to the invention is intended especially for the treatment of polluted waters such as domestic sewage and industrial effluents and for the treatment of liquid manure.
Patent JP-S52122071-A (JP)
Title: Saw tooth wave generator
Inventor: SHIOTANI YUUICHI
IPC: H03K4/502
Filed: 1976-04-06
Abstract: PURPOSE:To obtain the saw tooth wave output of constant amplitude always even in case of the change of the constant of parts included within the loop by preparing the control loop.
Patent JP-S55132137-A (JP)
Title: Multiplex radio repeater
Inventor: OGUCHI TAKUROU
IPC: H04B3/36
Filed: 1979-03-31
Abstract: PURPOSE:To improve the reliability of a route stand-by system while simplifying circuit constitution, by switching an in-use unit system to the stand-by unit system or vise verse by a circulator and switch. CONSTITUTION:Receivers RX11 and RX21 have switches which change input impedance from matching states with circulators CR13, 23 to mismatching states,  and transmitters TX11, 21 have switches which change output impedance from  matching states with circulators CR14, 24 to mismatching states. Since receivers  RX11, 21, and transmitters TX11, 22 are normally mismatched with circulator  CR 13, 23, and 14, 24, a signal of frequency f1 received by antenna ANT1 is applied to receiver RX11 via circulator CR13, and that of frequency f3 from transmitter TX11 to BPF12 via circulator CR14.
Patent JP-H01216752-A (JP)
Title: Method for inspecting end of cutting edge of drill
Inventor: MATSUMOTO JUN
IPC: G01M13/00
Filed: 1988-02-22
Abstract: PURPOSE:To surely distinguish the nonconforming contents of a drill edge and facilitate the automation of inspection by comparing a reference value formed from a cutting edge width data and a drill-diameter/chisel-angle data with a value obtained from a drill edge data to judge the conforming and nonconforming of the drill edge. CONSTITUTION:The chart of a cutting edge is obtained by processing an image taken by a photographing device and formed by the processing of the coordinate transformation of infliction points and linear interporation, etc., and, from the figure, the coordinates of infliction points A-G and the inclination Q1-Q4 of each section are taken into a processing data table and, then a cutting edge width data are formed using this processing data. Using the cutting edge width data and previously inputted drill diameter data and chisel width data, a theoretical data is formed and housed in the table, and the processing based on a previously taken-in drill edge data is compared with this theoretical data. The contents of comparison are the three components of R, S, T as shown by the chart and when the values thereof exist within a defined range between the processing data and the theoretical data, it is judged conforming, and its allowable range can be previously set by a parameter.
Patent JP-S62198122-A (JP)
Title: Semiconductor processor
Inventor: AMADA HARUO
IPC: H01L21/027
Filed: 1986-02-26
Abstract: PURPOSE:To always clean the surface of a semiconductor by forming clean gas passages in a wafer processor and a mechanism for controlling a wafer in the processor. CONSTITUTION:A loader 3 for setting a wafer cartridge 2 which contains a semiconductor wafer 1 and removing the wafer, a wafer handling unit 4, a boundary processor 5, a dehydrating bake unit 6, a photoresist coating unit 7, a prebaking unit 8, and an unloader 9 which contains the wafer 1 in the cartridge are provided. Modules are independently partitioned, cleaned gas is supplied to the independent spaces, controlled in exhaust amounts, and clean gas passages are formed. Further, gas streams in the modules are controlled so that dusts generated in the modules do not act on the wafer, and exhaust amount balances among the modules is controlled so that dusts do not act with other modules. Thus, the dusts are not adhered to the wafer to improve the manufacturing yield.
Patent JP-H11238673-A (JP)
Title: Substrate developing apparatus
Inventor: TSUKIDA HIROSHI
IPC: H01L21/027
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent ununiform coating of developer due to bending of the peripheral parts on four corners of substrate, while a square substrate with a square shape is sucked to hold at its rotating central part. SOLUTION: This developing apparatus applies specified treatments to a flat and square substrate W, while its processing plane is kept upward and coats it with a developer. In this case, it is provided with a suction plane for sucking and holding the rotating central part, by which a substrate after development is obtained by rotating the substrate at a high speed and removing the waste developer which becomes unnecessary after the development toward a recovery means, a suction rotational disc 8 which is elevated between a first position for taking in the substrate and a second position for applying the developer and is rotated at a high speed at the second position, an exhaust head 11 of developer for applying the developer uniformly, while it moves on the processing plane, and an air cylinder 22 for driving a support pin 20 so as to be almost flush with the suction plane,  and then the supporting pin 20 is elevated up to support the parts of substrate which are not held by suction, so that a uniform coating is made over the entire surface.
Patent JP-S52123565-A (JP)
Title: Preventing device for vibration of dehydrator
Inventor: HIKINO KEIJI
IPC: F16F3/10
Filed: 1976-04-09
Abstract: PURPOSE: To improve the economy of a device for preventing a dehydrator from vibrating which can support a vibration proof spring of different spring constant by providing spring seat for enabling to support the vibration proof spring of different coil diameter at spring retainer for supporting upper and lower ends of the spring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60182746-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOTOMURA ISAO
IPC: H01L21/3205
Filed: 1984-02-29
Abstract: PURPOSE:To eliminate the warpage of wafers by a method wherein scribe lines are provided with U-shaped grooves before adhesion of a metallic wiring film to the surface of a semiconductor wafer. CONSTITUTION:An Si substrate 3 is dry-etched with CCl4+O2 by the use of a resist mask, thus forming a groove 2 with a depth D larger than a width L. Next, when an Al film 1 of 1mum thickness is adhered by sputtering, the film 1 is cut at the groove part and adhered. Thereby, the generation of wafer warpage is eliminated without application of Al stress over the wafer.
Patent JP-S59165020-A (JP)
Title: Optical isolator device
Inventor: OKAZAKI KAZUHIDE
IPC: G02B27/28
Filed: 1983-03-10
Abstract: PURPOSE:To adjust a magnetic optical element so as to act properly to the light having various wavelengths in accordance with using temperature by varying magnetic field intensity applied to the magnetic optical element. CONSTITUTION:A permanent magnet 4 applying its magnetic field to the magnetic optical element 1 can be moved along an arrow C, the lower end receives a repulsion force from a parmanent magnet 5 and the upper end is pressed by a pressing part 6. Since the movement of the magnet 4 makes variable the magnetic field intensity applied to the element 1, the magnetic field intensity optimum to the wavelength and the using temperature of the light to be used can be applied to the element 1. When the polarization plane of polarized light transmitted through the element 1 is rotated by a prescribed rotational angle theta, theta=VH is formed if it is defined that H is the magnetic field intensity, l is the length of a transmission course and V is Verdet's constant. Since the magnet 5 also affects in addition to the magnet 4, H is increased, the sizes of the magnets 4, 5 can be reduced and l that is the size of the element 1 can be also reduced.