baber/WOPTO huggingface dataset:
Patent JP-H07293382-A (JP)
Title: Float valve for fuel tank
Inventor: NANO YOSHIHIRO
IPC: B60K15/01
Filed: 1994-04-28
Abstract: PURPOSE:To properly discharge the air until a fuel level reaches a full position at the time of filling up a fuel tank, and ensure a smooth filling-up process. CONSTITUTION:A case 11 fixed to the upper wall 9 of a fuel tank 8 is formed out of a ceiling wall 12 having a communication hole 12a continuous to an air discharge passage 7, a bottom wall 13 laid under the wall 12, a side wall 14 for jointing the walls 12 and 13 to each other. The case 11 is internally provided with a float 15 capable of opening and closing the hole 12a. Also, the wall 13 has a through-hole 13a, and the side wall 14 has a vent hole 14a drilled along a horizontal direction. The float 15 has a taper section 18 with downward slope 18a all around a section faced to the vent hole 14a.
Patent JP-H08263584-A (JP)
Title: Bar code reading device
Inventor: KUBO REI
IPC: G06K7/10
Filed: 1995-03-24
Abstract: PURPOSE: To prevent data of an unintended bar code from being outputted when plural bar codes are read out through a single scan by the bar code reading device. CONSTITUTION: When data including plural bar codes B are inputted, start and end margin detecting circuits 7 and 8 detect the margins in the data. Further, a counter 9 measures the time up to the detection. Then a ΔX arithmetic part 11 finds the differences between the times up to the detection of the margins and the time up to the center of the data. Further, an operation frequency counter 15 counts the frequency 11 of operation of the ΔX arithmetic part, i.e., the frequency of detection of the margin. Then a ΔX comparison part 12 compares the differences and the value of the operation frequency counter 15 when the differences change from a decrease tendency to an increase tendency is halved and stored in a bar position counter 16. Then the value of the bar position counter 16 is decided as the order of a bar code to be read in the data.
Patent JP-S5215817-A (JP)
Title: Germicide and fungicide for paper pulp industry
Inventor: YAMAGUCHI YASUKAZU
IPC: D21H21/04
Filed: 1975-07-28
Abstract: PURPOSE: A low toxic slime controlling agent without bad influences on products such as deterioration due to lowering of whiteness or size, and odor adhesion on them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04218010-A (JP)
Title: Focusing device for camera
Inventor: KUNISHIGE KEIJI
IPC: G02B7/32
Filed: 1991-03-29
Abstract: PURPOSE:To decide a lens stopping position by comparing both of the range- finding value of first time and that of second time so that more accurate focusing is performed to a moving object in a lens shutter camera provided with an external light system AF. CONSTITUTION:The focusing device for the camera is provided with a range- finding means 12 for measuring a distance to the object, a driving means 18 for driving a photographing lens, and 1st and 2nd driving control means 17 for controlling the means 18. In response to an operation signal, 1st range-finding is performed by the above range-finding means and the final stopping position of the photographing lens is decided from the result of the 1st range-finding and the result of the 2nd range-finding near a stopping position based on the result of the 1st range-finding, thereby adjusting the lens position in the case that the object is moved.
Patent JP-S5718443-A (JP)
Title: Multicylinder heat gas machine
Inventor: KAWAKITA TSUNEHIRO
IPC: F25B13/00
Filed: 1980-07-07
Abstract: PURPOSE:To reduce the number of connection and facilitate assembling and disassembling by allowing a cross head and a cone rod connected to a piston rod to be of directly pinned construction in a multicylinder heat gas machine with two rows of cylinders laid out. CONSTITUTION:A starling engine is provided with a regenerator.cooler unit 2 placed neighboring with a cylinder 1. A heater 3 and a pipe 4 are respectively installed above and below both units, forming an operation space. A piston 5 is stored in the cylinder 1. The piston 5 is united with a cross head 7 by a piston rod 7 and makes a reciprocating motion vertically. The cross head 7 is extended downward in this case. The half lower part is exposed from a guide sleeve 16. One end of cone rod 14 is fitted with exposed end. With this construction, the vertical motion of the piston 5 is turned into a rotary motion of a clank shaft 15, thereby producing power.
Patent JP-S5517587-A (JP)
Title: Liquid jetting device
Inventor: MARUYAMA MITSUAKI
IPC: B05B1/02
Filed: 1978-07-27
Abstract: PURPOSE:To increase the response frequency and to improve the jetting efficiency by applying an air flow to the end of the nozzle at a right angle to the direction of jet of the liquid as an auxiliary measure for forming the liquid droplet. CONSTITUTION:A nozzle 29 for injecting a gas of high velocity such as air is disposed in the vicinity of the end of a nozzle 24 for jetting a liquid of an injection head 21, such that the direction of the gas flow makes a right angle to the direction of the jetting of liquid. As a driving pulse is applied, a vibration plate 26 and an electric-mechanical conversion element 27 are deflected outwardly at a moment t2 so that the ink is supplied to a pressure chamber 22 from an ink supplying pipe 25. Then, as the pulse is ceased at a moment t3, the vibration plate 26 and the electric- mechancal conversion element are reset to the starting positions to form an ink column at the end of the nozzle 24. In synchronism with the formation of the ink column, an air flow of a high velocity is applied to the base portion of the ink column from the nozzle 24 thereby to make the ink fly, so that the nozzle 24 is ready for receiving the next pulse. By so doing, it is possible to obtain simultaneously a higher response frequency and a higher jetting efficiency.
Patent JP-H11297173-A (JP)
Title: Resistive element with excess current detecting function and excess current protecting circuit using this
Inventor: ISHII SOICHI
IPC: H02M1/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To detect the temperature rise in a resistor caused by excess current with a thermosensible element to prevent the breakage of the resistor, and prevent thermal stress in a substrate soldered part of the resistor by thermally connecting a resistive element and the thermosensible element in which when the temperature of the resistive element is increased to the specified value, impedance between terminals is decreased, and a short circuit is produced. SOLUTION: When a HIGH signal is applied to an ON/OFF terminal 4 for applying a signal for operating an AC-DC converter 2, the AC-DC converter 2 starts operation. Since the contact of an AC relay RY1 is opened, the output of an AC power source 1 is applied to the AC-DC converter 2 through a resistance detecting element RS1 with excess current detecting function, and the flow of excess current is prevented. When the specified voltage is outputted to an output terminal OUT of the AC-DC converter 2, this voltage is applied to the AC relay RY1 through resistance R3, the output of the AC power source 1 is applied to the AC-DC converter 2, and power loss caused by the resistance element RS1 is eliminated.
Patent JP-H01262670-A (JP)
Title: Field effect transistor
Inventor: TOKUE TATSUO
IPC: H01L21/338
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the increase of set density in the initial stage of growth of an N<+> GaAs layer, and to inhibit the generation of a gate leakage current by a method wherein an N-type GaAs layer, having an impurity density lower than that of an N<+> type GaAs layer, is provided between an N-type AlGaAs layer, constituting a transistor, and the N<+> type GaAs layer. CONSTITUTION:A non-doped GaAs layer 2, an N-type AlGaAs layer 3, having the carrier density of 3X10<18>/cm<3> and the thickness of 0.16mum, and an N-type GaAs layer 4, having the carrier density of 5X10<17>/cm<3> and the thickness of 0.05mum, are laminated on a semiconductor GaAs substrate 1 by a molecular beam epitaxially growing method. Then, an N<+> type GaAs layer 5, having the carrier density of 3X10<18>/cm<3> and the thickness of 0.5mum, is grown thereon, the surface of the layer 5 is recessed using a photolithographic method, and a gate electrode 7 is attached to a recess. Subsequently, a source electrode 8 and a drain electrode 9 are provided outside the resess in such a manner that the electrode 7 is located inbetween. The layer 4 is interposed between the layers 3 and 5 as mentioned above, and the increase of carrier density of the layer 5 is suppressed when the layer 5 is formed by utilizing the difference in activation.
Patent JP-H08287130-A (JP)
Title: Drawing information management device
Inventor: NAKANISHI HIROAKI
IPC: G06Q50/00
Filed: 1995-04-18
Abstract: PURPOSE: To save a labor to manage drawing information by changing and updating an azimuth and a scale so that two specified patterns of a drawing for construction and an installation drawing of an object area of construction match each other. CONSTITUTION: When an input means 7 receives a drawing for construction from a plotting device FM, an area specifying means AP specifies the object area of construction together with a mouse 2. A pattern specification specifying means MP specifies corresponding patterns of the drawing for construction and installation drawing information on the object area of construction together with the mouse 2 and a keyboard. A drawing alteration means FT alters the azimuth and scale of the construction drawing so that the two patterns specified by the pattern specifying means match MP each other. Then a display control means DC distinctively displays alteration places of the installation drawing information on the object area of construction and the drawing for construction on a CRT 6.  Further, an installation drawing update means RN stores the installation drawing information, updated with the construction drawing, in an external storage device 8.
Patent JP-S58213571-A (JP)
Inventor: DERUBAATO DEIIN KUROOSHIYOU
IPC: H04N5/217
Filed: 1983-05-24
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-S588072-A (JP)
Inventor: FURIITOBERUTO NEESU
IPC: C07D303/16
Filed: 1982-06-01
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-H03291041-A (JP)
Title: Monitor system for in-house installation
Inventor: MAKINO HIROSHI
IPC: H04M11/00
Filed: 1990-04-09
Abstract: PURPOSE:To allow the system to monitor other in-house installation effectively when an elevator is not in operation by activating a selector to connect a monitor information line of the elevator and a terminal equipment when the elevator is in operation. CONSTITUTION:When no passenger rides on an elevator 1 for a personal house, a changeover selector circuit 8 selects a selector 7 to the position of sensors 54-56 to monitor in-house installation such as fire and leakage of gas. When a passenger rids in a case of the elevator 1 for a personal house, a load detection circuit 6 outputs a signal sending a load to the changeover selector circuit 8. The changeover selector circuit 8 selects the selector 7 from the position of the sensors 54-56 to the position of sensors 51-53 and outputs a switching signal informing the changeover of the line for the signal from sensors received by a control circuit 9. A terminal equipment 2 selects the selector 7 to the position of sensors 54-56 when the passenger leaves the cage and no load detection signal is outputted from the load detection circuit 6.
Patent JP-S62250053-A (JP)
Title: Polyamide resin composition
Inventor: MINOURA TATSUO
IPC: C08L13/00
Filed: 1986-04-22
Abstract: PURPOSE:To obtain a resin composition having excellent gasoline resistance, solvent resistance, rigidity and low-temperature impact resistance, by compounding a polyamide with an ethylenic resin, a polyethylene wax, a pigment and a resin and/or rubber having carboxyl group. CONSTITUTION:(A) 100pts.(wt.) of a polyamide is compounded with (B) 0.5-10pts. of an ethylenic resin such as ethylene-acrylic acid copolymer, etc., having an ethylene content of >=50mol%, (C) 0.5-10pts. of a polyethylene wax having a mol.wt. of 2,000-15,000 and a softening point of 95-140 deg.C, (D) 0.5-10pts. of a pigment such as carbon black (e.g. ketjenblack) and (E) 1-55pts. of a resin and/or rubber having carboxyl group, e.g. ethylene-propylene copolymer rubber grafted with maleic anhydride, etc. The compounding of the components is carried out by mixing, melting and kneading the components B-E to produce master batch pellets and compounding the pellets to the component A.
Patent JP-H06304026-A (JP)
Title: Frame
Inventor: SUEHIRO ATSUO
IPC: A47B55/00
Filed: 1993-04-20
Abstract: PURPOSE:To improve dimensional accuracy between pillars and assembling workability. CONSTITUTION:A frame 2 has two pillars 2a. The pillars 2a each have an opening 2b on a zinc steel plate leaving both side parts before and after it and then, both the side parts are bent in U.
Patent JP-H06297384-A (JP)
Title: Robot controller
Inventor: SHINOZAKI KAZUYOSHI
IPC: B25J19/06
Filed: 1993-04-20
Abstract: PURPOSE:To reduce cost and improve safety by surely storing the teaching data in the breakage of an electric power source and suppressing the increase of the capacity of a data storing means for same controller. CONSTITUTION:In a control means 1, a means for protecting the variable data of a robot by installing an EEPROM 8 for accommodating the variable data, variable data RAM 17, and a ROM control means 9 for controlling the data transfer of the EEPROM 8 and the variable data RAM 17 so that the variable data does not diminish in the breakage of an electric power source is installed. Further, in the controller 1, an I/O interface 15 for receiving the data from an outside device 16 is installed, and the drive control for plural kinds of robots is enabled by the same controller 1 by writing in the data which is characteristic for each kind into the EEPROM 8 from the outside device 16.
Patent JP-S60239338-A (JP)
Title: Preparation of parent material for optical fiber
Inventor: KOBAYASHI SADAO
IPC: C03B37/014
Filed: 1984-05-11
Abstract: PURPOSE:To prepare a parent material of SiO2-based optical fiber of high quality at low temp. and high forming rate by oxidizing or hydrolyzing perchloro polysilane in the presence of compd. of B, Ge, P, or F, etc. and depositing formed fine particles on a substrate. CONSTITUTION:Perchloro polysilane expressed by the general formula: SinCl2n+2 as an Si compd. for the main starting material gas, and a B, Ge, P, or F, etc. compd. such as BBr3, GeCl4, POCl3, SiF4, as dopant gas, are introduced into a reaction chamber held at high temp. with oxyhydrogen flame or hot gas stream in accompany with O2, air, inert gas, etc. to form fine particles by oxidation or hydrolysis, and formed fine particles are deposited in the fused state on a substrate. Preferred perchloro polysilane is Si2Cl6, Si3Cl8, or a mixture thereof. A porous glass body obtd. by the deposition of the fused fine particles is heated further for defoamation or solidification, thus, a parent material for optical fiber is obtd.
Patent JP-H10273402-A (JP)
Title: Macrobiotic agent for cut flower and prolonging of cut flower life
Inventor: IIJIMA YOSHIHIKO
IPC: A01N3/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent, capable of prolonging cut flower life, allowing its buds to bloom more widely, continuously preventing quality deterioration by a contaminant, high in safety and free of unpleasant odor, by including cinnamic acid or its derivative and a cyclodextrin. SOLUTION: This agent is obtained by including (A) cinnamic acid or its derivative and (B) 1 to 10 mols of a cyclodextrin(CD) per mol of the component A, preferably in the form of a clathrate compound. The preferable cinammic acid derivatives for the component A include coffeic acid and p-coumaric acid. The preferable CD's for the component B include α-, β- and γ-CD produced by CD-productive enzymes produced by microorganisms, and these CD's maltosylated, i.e., α, β- and γ-maltosyl CD. It is preferable to use the agent at 0.0001 to 0.2 pts.wt. (0.00001 to 0.02 pts.wt. as the cinnamic acid) per 100 pts.wt. of a total medium, i.e., water for the cut flower(s).
Patent JP-S5616602-A (JP)
Title: Manufacture of compound particle and its apparatus
Inventor: YAMADA SHIYUUJI
IPC: B22F1/02
Filed: 1979-07-21
Abstract: PURPOSE: To manufacture compound particles consisting of different layers, by forming fine particles from molten material, then by allowing the fine particles to contact with coating material having melting temp. lower than that of the fine particles.  
     CONSTITUTION: Compound particle consisting of a surface layer and an inner layer which are different in kind from each other are manufactured. Molten metal 8 contained in a tundish 7 is flowed down through a fine hole 9 and a flow-down nozzle 10 in a rotary drum 13 which is arranged under the nozzle 10 and is heated by the flame 12 of a burner 11. The metal flowed down from the nozzle 10 is formed into fine particles by the rotating force of the rotary drum 13 which rotates in the direction of A, and the particles are scattered so as to collide against metallic foil 14 for coating the particles. As a result, the metallic foil 14 at the parts with which the fine particles collided melt by the heat of the fine particles thereby coating the surface of the fine particles to form compound particles. The compound particles 18 are collected by a collecting tray 17. The metallic foil 14 is delivered from an upper winding roll 15 in the direction of B to a lower winding roll 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60238609-A (JP)
Title: Ash treatment apparatus
Inventor: KANEKO SHIYOUZOU
IPC: B09B3/00
Filed: 1984-05-11
Abstract: PURPOSE:To obtain coal cinders having excellent quality as products such as granular mixing agents without unburned substances by a method in which granulated coal cinders treated by an incinerator are subjected to a reburning treatment with waste gas in a fluidized bed treating furnace and the heat is recovered. CONSTITUTION:Coal cinder (d) is supplied through a hopper 10 to a burning furnace 12, where a combustion gas (a'') and a part of fuel coal (b) are supplied as needed and the cinder (d) is burned at high temperatures and granulated at temperatures above the melting point of the cinder. The waste gas and granulated coal cinder are suitably cooled in a heating tube 12b for heat recovery. In a fluidized bed treating furnace 13, granulated coal cinder, waste gas, and combustion air are supplied, the cinder is reburned at a comparatively low temperature, and the heat is recovered in the fluidized bed 13a to obtain high-pressure steam. The heat of the waste gas is recovered by the heating tube 13e and high-pressure steam is obtained and used for power generation for example. The granulated coal cinder reburned by the furnace 13 contains little or no unburned substances and becomes a product coal cinder (d') of improved granular accuracy.
Patent JP-H0653921-A (JP)
Title: Control system of digital mobile telephone
Inventor: YUTSUSHII RAYARA
IPC: H04L29/08
Filed: 1993-04-20
Abstract: PURPOSE: To improve partial re-transmission of a message. CONSTITUTION: For partially-e-transmitting the frame I of an original layer 2, a digital mobile telephone control system is provided. The layer 1 unit of the frame I required for re-transmission can be identified with error restoration. The control field of a frame header can occupy one or more than two header extension units with a partial rejection frame REJ' and a partial re-transmission frame I'. The last header extension unit is padded in a standard unit length. A control field extension bit EC identifies the extension header unit and it is used for realizing all rejections in a layer 2 level when such unit cannot be used.
Patent JP-H10246508-A (JP)
Title: Water level control system for bathtub
Inventor: KAGEYAMA NAOKI
IPC: F24H1/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a water level control system for a bathtub which realizes the proper control of water level regardless of the installing condition of the bathtub. SOLUTION: A water level control system for a bathtub comprises a hot water supply mean (hot water supply device 2), a bathtub 4, pipings (return piping 6 and forward piping 8) through which the hot water supply means is connected to the bathtub, a circulating pump 232 for circulating the hot water of the bathtub through pipings, a flowing water detecting means (flowing water detecting switch 230) for detecting the presence or absence of the hot water of the bathtub depending on the presence or absence of flowing water and a water level detecting means (pressure sensor 14) for detecting the water level of the bathtub 4 depending on water pressure acting on the pipings. The position of the opening part (circulating port 40) of the pipings opened to the bathtub is set to a reference water level. When the water level of the bathtub exceeds the reference water level, water is supplied to the pipings so that air can be removed, and then, the water level is detected so that the water is supplied to the set water level corresponding to the reference water level as a reference.
Patent JP-H03290475-A (JP)
Title: Treating liquid for removing coating of aluminum alloy can
Inventor: OSUMI KENJI
IPC: C09D9/04
Filed: 1990-04-09
Abstract: PURPOSE:To obtain the subject treating liquid, containing methanol, formic acid, a halogenoacetic acid, etc., and methylene chloride in a specific composition and capable of surely removing coatings applied to plastic coatings or Al alloy cans in a short time. CONSTITUTION:The objective treating liquid composed of (A) 10-20vol.% methanol, (B) 3-15 vol.% formic acid, (C) 0.1-5vol.% one or two kinds selected from halogenoacetic acids and halogenated nitrogen compounds and (D) 70-85vol.% remainder of methylene chloride.
Patent JP-S58211130-A (JP)
Title: Motor-driven camera
Inventor: NAKANO YOSHIYUKI
IPC: G03B19/12
Filed: 1982-06-01
Abstract: PURPOSE:To perform accurately mirror driving, diaphragm driving, shutter charging, etc., without causing any shock, by varying the necessary operation time of at least one of plural mechanisms in a motor-driven camera independently of other mechanisms. CONSTITUTION:The operation lever 401 of a speed changeover switch is set in three stages H, N, and L; when this is set to the index L, switching is performed in the camera to drive a motor at an extremely slow speed under the control of a control circuit only in the stroke of mirror return and diaphragm opening and the stroke of film feeding. Therefore, the necessary time of a diaphragm controlling stroke and a mirror hop-up stroke is unchanged and a photographer can obtain a shutter chance accurately; and the precision of diaphragm control is not changed and sound after photography which is the majority of the operating noise of the camera is reduced.
Patent JP-S59220479-A (JP)
Inventor: KOIZUMI KAZUMITSU
IPC: A61N2/08
Filed: 1983-05-26
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-H06319930-A (JP)
Title: Filter insert and method of manufacturing said filter insert
Inventor: BURUUNO ZONMAA
IPC: B01D46/00
Filed: 1994-05-02
Abstract: PURPOSE: To cost effectively produce a filter insert from arbitrary material which may be easily subjected to disposal treatment as the filter insert for filtration of the fresh air supplied into the room in an automobile. CONSTITUTION: The filter insert has a filter member 10 of a self-supporting type folded to a zigzag form. The end faces extending to a left side and a right side are provided with lateral strips 11 and 12 laminated by adhesives. Square strips 15 and 16 are arranged at the end faces extending parallel to the folded part. The upper leg parts 17 and 18 of the square strips 15 and 16 extend over at the three folded edges and further the filter insert is provided with a foamed material sealing device 27 extending along the end faces.