baber/WOPTO huggingface dataset:
Patent JP-H07158822-A (JP)
Title: Method for manufacturing gas burner
Inventor: KIMURA YOICHI
IPC: F23D14/08
Filed: 1993-12-01
Abstract: PURPOSE:To simplify a control over step and reduce a manufacturing cost by a method wherein a gas burner main body, a plurality of inner plates and a plurality of outer plates are integrally connected from each other. CONSTITUTION:Each of a first inner plate 8 and a second inner plate 10 is closely contacted from each other through their recesses. A flame port forming recess 11. of the second inner plate 10 is closely contacted with a recess 3 for forming a flame port of the gas burner main body 1 and inserted into a gas injection part 4 of the burner main body 1. The outer plate 2 is fixed to an outside part of the gas injection part 4 of the burner main body 1 in such a way that an auxiliary flame port forming recess 13 is closely contacted with a flame port forming recess 3 of the gas burner main body 1. After being set in this way, a laser is radiated from a side surface of the gas burner main body 1 to the recess 3 for forming the flame port so as to weld the gas burner main body 1, the first inner plate 8, the second inner plate 10 and the outer plate 12 from each other, resulting in that they are connected at once. With such an arrangement as above, a shape of the part is made simple.
Patent JP-S63155745-A (JP)
Title: Method of burying metal in contact hole
Inventor: MUKAI RYOICHI
IPC: H01L21/768
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a stable method for burying metal in a contact hole without continuity between a semiconductor substrate and the buried metal in the contact hole by a method wherein a metal layer which has no reaction with the semiconductor substrate is formed on the whole bottom surface of the contact hole before the metal is buried in the contact hole. CONSTITUTION:An SiO2 film 2 is formed on a P-type silicon substrate 1 by thermal oxidation and the aperture of a contact hole H is formed in a part of the SiO2 film 2. Then ions of an n-type impurity such as P are implanted through the contact hole H for doping to form a high concentration impurity diffused region 3. After that, polycrystalline silicon is made to grow over the whole surface by CVD to form a polycrystalline silicon layer 4 at least on the whole bottom surface of the contact hole H. Then Al 5 is evaporated over the whole surface and the Al is pushed into the contact hole H. Therefore, the metal buried in the contact hole can be stably utilized and contact with a shallow impurity diffused layer can be realized which contributes to improvement of the integrity.
Patent JP-2000111802-A (JP)
Title: Observation optical system and observation device provided with the system
Inventor: KOBAYASHI SHUICHI
IPC: G02B9/14
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an observation optical system and an observation device using the same capable of observing an excellent object image by correcting image blur caused by hand shake in binoculars and a telescope. SOLUTION: In this observation optical system where the object image formed by an objective lens 101 is formed as an erect normal image through an image inversion means 103 so as to be observed by an ocular; the lens 101 is provided with three lens groups, that is, a 1st lens group having positive refractive power, a 2nd lens group having negative refractive power and a 3rd lens group having the positive refractive power in order from an object side, and the observation optical system satisfies ΔS=(1-1/M)fobj.tan W assuming that the focal distance of the lens 101 is (fobj)  and the magnification of the observation optical system is M when the variation ΔS of the position of the object image formed by the lens 101 caused when the observation optical system is tilted by W is corrected by moving at least one lens group constituting the lens 101 in a direction perpendicular to an optical axis.
Patent JP-H09145461-A (JP)
Title: Frequency analyzing system by maximum entropy method
Inventor: KAICHI KEITA
IPC: G01S7/32
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To make an accurate maximum entropy method(MEM) frequency analysts by processing the input signal by the FET process and the MEM in parallel, outputting the FET and MEM power spectral levels, and correcting the latter in response to the former. SOLUTION: The input signal 101 is frequency analyzed by the FET arithmetic process 1 and MEM arithmetic process 2, and the FET and MEM power spectral levels 102, 103 are obtained respectively. The FET output maximum value retrieval process 3 and the MEM output maximum retrieval process 4 retrieve the maximum values of the levels 102, 103 respectively and obtain the FET and MEM maximum levels 104, 105. The MEM level adjusting coefficient calculating process 5 calculates the ratio of the level 105 against the level 104 and output the MEM level adjusting coefficient 106. The MEM power spectral level correcting process 6 multiplies the level 103 by the coefficient 106 and outputs the accurate level 103. An accurate MEM frequency analysis can be made by this method even when multiple pure tone signals are contained in the signal 101.
Patent JP-H04171676-A (JP)
Title: Solid-electrolyte battery
Inventor: YOSHINAGA NORIYUKI
IPC: H01M10/05
Filed: 1990-11-06
Abstract: PURPOSE:To obtain a battery with no leakage and no decomposition of an electrolyte by forming a positive electrode film, a negative electrode film and a polymer solid-electrolyte film by specific methods respectively. CONSTITUTION:An inorganic metal compound or a conducting polymer, an organic compound and alkaline metal salt are dissolved in a solvent, and it is cast on a base material and dried to form a conducting film as a positive electrode 1. A carbon material, an organic polymer compound and an alkaline metal are dissolved in a solvent, and it is cast on a base material and dried to form a conducting film as a negative electrode 2. An organic polymer compound and alkaline metal salt are dissolved in a solvent, and it is cast on a base material and dried to form a conducting film as an electrolyte 3. The leakage of a battery and the decomposition of the electrolyte 3 are prevented, and self-discharging is suppressed.
Patent JP-2001125436-A (JP)
Title: Drive control device and image forming device
Inventor: SUZUKI EISHIN
IPC: B65H3/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To optimize drive control for load fluctuation. SOLUTION: Since this drive control device is arranged so as to detect a driving time of a chopped constant current on the basis of chopping control, and optimize the current value by changing the chopped constant current value in response to the detected driving time, it is able to realize optimal drive control for the load fluctuation.
Patent JP-H04173690-A (JP)
Title: Hanging tool
Inventor: OMICHI TEPPEI
IPC: B66C13/08
Filed: 1990-11-07
Abstract: PURPOSE:To grasp a drum can even though the axis of the drum can is inclined a little to the horizontal plane by connecting a vertical shaft to which the basic ends of links are connected, to a beam movable up and down, and rotatable around the axis and movable to incline when the vertical shaft is raised a specific amount. CONSTITUTION:A vertical shaft 15 installed to a frame body 10 is connected to the frame body 10 movable up and down, and rotatable around the axis and movable to incline when the vertical shaft 15 is raised a specific amount to the frame body 10, and a connecting metal 19 is installed rotatable to a holding member 18 installed loosely to the upper end of the vertical shaft 15. The basic ends of a pair of links 20 are connected rotatable to the connecting metal 19, and the basic ends of links 22 are connected to the tips of the links 20. To the legs 22a and 22b formed at the tips of the links 22, the center and the rear end of a sheath-form fork holder 24 of the circular arc form with the curvature radius same as a drum can K are connected, and a fork 25 is provided movable along the trunk of the drum can K to each fork holder 24.
Patent JP-S63154335-A (JP)
Title: Intake manifold made of resin
Inventor: IIZUKA AKIO
IPC: F02M35/10
Filed: 1986-12-19
Abstract: PURPOSE:To use the title intake manifold even in a vibration of an engine without any trouble, by a method wherein a hollow part is manufactured by a blow molding method, and a flange part where strength and molding accuracy are required is manufactured by an injection molding method or a compression molding method. CONSTITUTION:Heated and melted resin is extruded as a cylindrical parison 13 through a mold 12 for the parison by an extrusion instrument 11. A mold 14 for compression molding along with the mold 12 for the parison are pushed downward as shown by an arrow and a flange part is formed through the compression molding. Simultaneously with the above operation, a desired intake manifold 1 is completed by blowing air into the mold. The flange parts 2, 3 formed by an injection molding method and hollow parts 4, 5 formed by blow molding can be joined with each other by a normal device such as vibration fusing. In this case when uneven forms are provided on respective surfaces and both are brought into engagement with each other, joining strength among the flange part 2, 3 and hollow parts 4, 5 may be improved.
Patent JP-H09127901-A (JP)
Title: Poster cover
Inventor: NAKAJIMA MAKOTO
IPC: G09F15/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination by weather or damage by contact of the print surface of a poster, quickly and easily laminate a water resisting film thereon without a fear of wrinkling or foaming, and peel the stuck poster, when not necessary, together with a cover at once. SOLUTION: A colored or colorless transparent adhesive is applied to the reverse side 12 of a cover 10 formed of a colored or colorless transparent water resisting synthetic resin film except a protruding part 121. An upper release paper 31 and a residual release paper 32 are removably adhered so that the adhesive applied surface 20 of the cover 10 can be divided into an upper part 21 and a residual part 22.
Patent JP-H03163910-A (JP)
Title: Iil circuit
Inventor: AZUMA TOSHIO
IPC: H03K19/003
Filed: 1989-11-22
Abstract: PURPOSE:To stabilize operation while reducing energy consumption in an inactive state by providing a first circuit block, for which power supply can be interrupted in the inactive state, and a second circuit block normaly requiring an operating current and turning the second circuit block to a reset state when the power supply is turned on/off to the first circuit block by a control signal. CONSTITUTION:The operating current is selectively supplied through a switch SW to a logic part and a power supply voltage Vcc is normaly supplied to a control part composed of a memory part, inverter circuits N1-N6 and gate circuit G. When the output signal of the inverter circuit N4 goes to a low level, a switch transistor Q1 goes to an OFF state and a base current is interrupted. Then, the base and emitter of a switch transistor Q2 are short circuited by a resistor R1 and therefore, the switch transistor Q2 goes to the OFF state. Thus, since the operating power supply Vcc is interrupted to an IIL consistuting the logic part, a low energy consumption mode is set and a switch control signal C and a reset signal LR are generated.
Patent JP-H08161376-A (JP)
Title: Drawing file editing system
Inventor: MUTO KAORU
IPC: G06F3/048
Filed: 1994-12-06
Abstract: PURPOSE: To prevent a mistake such as errorneous connection, etc., owing to mannual correction work by reducing an uncomples operation by means of correction work on a drawing. CONSTITUTION: An input/output device 1, an execution processing unit 2, a storage device 3 and a drawing editing means 10 are provided and the drawing editing means 10 is provided with a drawing display means 11, a network information pick-up means 12, a network connection destination display means and a network correction indicating means 13 in a drawing editor. The network information pick-up means 12 picks-up network information 5 from a drawing file 4, the network connection destination display means displays picked-up network information 5 as text information. the network correction indicating means indicates correction as against text information 5 and the network connection destination display means and the network correction indicating means 13 controls the text window of the drawing editor.
Patent JP-S63153992-A (JP)
Title: Key telephone system
Inventor: KAMEDA MASAYUKI
IPC: H04Q3/58
Filed: 1986-12-18
Abstract: PURPOSE:To select and acquire a specific held call among plural simultaneous held calls by dialing a special dial number and the extension number of an independent telephone set where a call is held by using another independent telephone set in which an answer is to be made. CONSTITUTION:A main device 1 is equipped with (n) trunk lines and l independent telephone sets T1-Tl and an answer to an incoming call to one trunk line Li among L1-Ln in a trunk line interface part 2 is made by one telephone sets Tp among the independent telephone sets T1-Tl in an independent telephone set interface part 3. Then when the trunk lines Li and Lj are held at the same time, the predetermined special number and the extension number of the telephone set Tp where the call is held are dialed on another independent telephone set Ts and then a control circuit 41 controls a channel switch 5 according to the extension number and the trunk line number of the held trunk line Li because they are stored in the storage circuit 42 of a control circnit 4, thereby connecting the trunk line Li held by the telephone set Tp to the telephone set Ts. Consequently, the trunk line Li is acquired by the telephone set Ts.
Patent JP-H11128914-A (JP)
Title: Spiral diversion tank
Inventor: SAKAGUCHI HIDEYO
IPC: C02F1/38
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To separate suspending solids in wastewater from precipitates (earth, sand, and others) efficiently. SOLUTION: An inflow port 5 for introducing wastewater in the tangential direction and an upper part outflow opening 6 for discharging suspending solids in wastewater together with the wastewater are formed in the peripheral wall 2 of a tank main body 1, a lower part outflow opening for discharging precipitates in wastewater together with the wastewater is formed in the bottom part of the tank main body 1, a rotary cylinder 9 rotating in the spiral flow direction A of the wastewater introduced from the port 5 is installed in the tank main body 1, and blade bodies 11 are attached to the cylinder 9. Since the blade bodies 11 rotate between the cylinder 9 and the peripheral wall 2 together with the rotation of the cylinder 9, the distribution of flow velocity V of the spiral flow does not vary and becomes uniform.  As a result, suspending solids and precipitates in the wastewater do not stagnate, and the separation efficiency of the suspending solids from the precipitates by forcible centrifugal force is improved.
Patent JP-H10128338-A (JP)
Title: Method and device for preventing scale from being deposited in electric regeneration type continuous desalting apparatus
Inventor: SO KEISEN
IPC: C02F1/469
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing scale from being deposited in a compact electric regeneration type desalting apparatus wherein a chem. reagent such as an anti-scale adhesion agent is not needed and purity of a manufactured liq. is not decreased. SOLUTION: In an electric regeneration type desalting apparatus 5 with an anti-scale device, the anti-scale device is an electrolytic device 10 comprising a anode 13, a cathode 14 and a membrane 12 for dividing both electrodes. An anode room 7 for forming acidic liq. of the electrolytic device 10 is connected with electrode plate faces 1 and 2 and ion exchange membranes 3 and 4 of the electric regeneration type desalting apparatus 5 and the membrane 12 for dividing electrodes 13 and 14 can be made to be a cationic exchange membrane and in this case, a liq. 11 to be treated passing through the electric regeneration type continuous desalting apparatus can be made to be the acidic water 15 from an anode room of the electrolytic device 10.
Patent JP-H03171849-A (JP)
Title: Signal transmission system and circuit
Inventor: MIZUKAMI MASAO
IPC: H03K19/0175
Filed: 1989-11-21
Abstract: PURPOSE:To transmit a signal at a high speed by outputting a complementary signal to be transmitted through series resistances on the transmission side and reducing the amplitude of the transmitted signal by series resistances and terminating resistances on the reception side and amplifying the reduced input signal by a high input impedance differential amplifying circuit on the reception side. CONSTITUTION:On the transmission side, the complementary signal to be transmitted is outputted through series resistances R1 and R2 and the amplitude of the signal to be transmitted is reduced by series resistances R1 and R2 and terminating resistances R3 and R5 on the reception side. The reduced input signal is amplified by a high-input impedance differential amplifying circuit SA on the reception side. Consequently, a signal which has the voltage divided by series resistances R1 and R2 on the transmission side and terminating resistances R3 and R5 on the reception side and has a small amplitude is transmitted with respect to the signal level transmitted to a transmission line. Thus, the signal is transmitted at a high speed even with a CMOS circuit or the like having only a low current driving capability.
Patent JP-H06142881-A (JP)
Title: Automatic product boxing device
Inventor: ISHIDA IWAAKI
IPC: B29C31/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide an automatic product boxing device by which individual diecast product is arranged through the optimum arranging method in accordance with the shape of the diecast product. CONSTITUTION:A gipper, in accordance with a command outputted by a control device, performs operations for gripping a diecast product A, releasing it, or rotating it at angle of 180 degrees. In an operating panel P, a data to specify a method for arranging the products into a box and a data similarly into a basket 20 are set. Then, by the control device, the extent of arrangement is outputted to each arm in order to arrange in a state of matrix inside the basket 20 the diecast products A while counting the number of pieces for each column, row and tier of the diecast products A being packed into the basket 20.
Patent JP-H01144497-A (JP)
Title: Detergent composition
Inventor: NAKAMA YASUNARI
IPC: A61K8/00
Filed: 1987-11-30
Abstract: PURPOSE:To provide a detergent composition containing a specific alkyl glycoxide, a quaternary ammonium salt-type cationic surfactant and a carboxylic acid salt-type anionic surfactant, giving excellent bubbles, having excellent rinsing effect and giving little irritation to the skin. CONSTITUTION:The objective composition contains (A) an alkyl glycoxide of formula (X is 1-15; n is 7-19), (B) a quaternary ammonium salt-type cationic surfactant of preferably monoalkyl-type or imidazoline-type, etc., and (C) a carboxylic acid salt-type anionic surfactant of preferably fatty acid soap-type or ether-type, etc., at a molar ratio (B/C) of 4/6-8/2. The composition is useful as a shampoo for hair and body or a detergent for clothes and tableware.
Patent JP-H09147566-A (JP)
Title: Semiconductor storage device
Inventor: KATO KOJI
IPC: G11C11/407
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device for further increasing an operation speed while achieving a stable writing and reading operation. SOLUTION: A control signal CAS bar is inputted to an input buffer circuit 13. A control signal WE bar is inputted to an input buffer circuit 14. A delay circuit 11 which the input buffer circuit 13 has adjusts the timing of the output signal of the input buffer circuits 13 and 14 when setting up a write mode. A signal generation circuit 15 generates a signal ϕDT1 based on the output signals of the input buffer circuits 13 and 14 in the read mode and generates a signal ϕDT2 in the write mode. An output circuit 16 outputs output data Dout based on the signal ϕDT1 and sets the output data Dout to a high impedance based on the signal ϕDT2. A delay cancellation signal SG is inputted to the delay circuit 11 to nullify the delay operation of the delay circuit 11 when the read mode is set up.
Patent JP-2001124816-A (JP)
Title: Insulator contamination detecting device
Inventor: OKI HIDETO
IPC: G01R31/12
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulator contamination detecting device for detecting the degree of contamination of an insulator without using a pilot insulator. SOLUTION: First and second voltage detecting electrodes 6 an 8 supported in a rack 3 for supporting an insulator 1 for supporting a high voltage electric wire, through an insulating supporting members 5, 7 and electrostatically combined to the insulator 1 are installed. The first voltage detecting electrode 6 is covered with an insulating layer 9 and the conductive part of the second voltage detecting electrode 6 is exposed. Voltage between the voltage detecting electrode 6 and earth, and voltage between the voltage detecting electrode 8 and earth are detected with capacitor potential dividing circuits 10, 11 to obtain a voltage detecting signals VS1, VS2. When the voltage detecting signal VS1 exceeds a criterion value and the voltage detecting signal VS2 becomes lower than the criterion value, a contamination judging device judges that the insulator 1 is contaminated.
Patent JP-H08135116-A (JP)
Title: Eaves gutter
Inventor: INOUE SHIRO
IPC: E04D13/072
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the deformation of eaves gutter by providing a deformation preventing member in an eaves gutter hoisting fitting so as to prevent the deformation of an eaves gutter main body in the direction at a right angle against the longitudinal direction, and providing a deformation preventing part in this deformation preventing member along the inside of the rear surface of the eaves gutter main body. CONSTITUTION: A flat-shape deformation preventing part 71 is provided along the inner surface of the rear surface 22 of an eaves gutter main body 2, and an inclined part is provided from the upper end of this deformation preventing part 71 so as to form a deformation preventing member 7, of which the joint part is connected to the lower surface 44b of the eaves gutter main body 2 in the internal direction. A bolt 73 is inserted from the lower surface of this joint part 72 to the top surface of a second horizontal part 44 of a hoisting fitting main body 4, and a part of the bolt 73, which is projected from the top surface, is fixed by a butterfly nut 74. Next, the hoisting fitting main body 4 is supported for fixation by a supporting part 1a of a supporting fitting 1, and the eaves gutter main body 2 is hoisted by the eaves gutter hoisting fitting 3. Consequently, even at the time of strong wind, and even in the snowy district, fall-out of the eaves gutter main body from the eaves gutter hoisting tool can be prevented.