baber/WOPTO huggingface dataset:
Patent JP-H01310623-A (JP)
Title: Electric cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/02
Filed: 1988-06-08
Abstract: PURPOSE:To wipe a blackboard without scattering the fine powder of chalk by forming an engage projecting part, which is engaged to the aperture edge part of an absorbing port and to specify a revolving range, to a wiper which can be freely attached and detached to the absorbing port of a cleaner main body to build-in an electric blower. CONSTITUTION:When a blackboard 16 is wiped out, a shaft part 10 of a wiper 9 is supported to a bearing part 5 with being revolvable with a shaft support guide channel 6 as a guide in an absorbing port 4 of a cleaner main body 1. Then, one part of the wiper 9 is protruded in the external direction of the absorbing port 4. The cleaner main body 1 is grasped and slided while an electric blower 2 is driven so that the blackboard 16 can be wiped out by this wiper 9. For example, when the cleaner main body 1 is moved downward, an engage projecting part 11 is engaged and contacted to the inside of a receive projecting part 7 in the edge of the absorbing port for the wiper 9 and the wiper 9 slides and wipes the surface of the blackboard 16 in a condition that revolution is stopped. Wiped cholk fine powder 17 is not scattered but absorbed from the absorbing port 4 and the cholk fine powder to fall down from the surface of the blackboard 16 is received by the receive projecting part 7.
Patent JP-S622979-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1985-06-27
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-H10330008-A (JP)
Title: Image forming device
Inventor: SATO MITSUHIKO
IPC: B65H29/60
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience for a user to handle the device, wherein the user is to obtain an output where the page sequence of sheets with image formed have no significance. SOLUTION: This image forming device is composed of a scanner part 203 to read the image on a document sheet set in the reading position, a document feeding device 102 to feed document sheets to the reading position in the sequence from the leading page, an image forming part to form on the sheet the read image of document, sheet exhaust roller to transport the sheet with the image formed thereon, a flapper and inverting roller to invert upside down the sheet being transported by a transporting means,, and a CPU 201 to control the execution/prohibition of the inverting motion according to the output of the sheet with image formed thereon, wherein if for example one copy of image formed sheet is to be generated, the sheet inverting motion is prohibited and a control is made such that the image surface of the sheet faces up.
Patent JP-H11335522-A (JP)
Title: Epoxy resin composition, room temperature curable paint excellent in soil releasing property using same and coated product
Inventor: MATSUOKA YOSHIKI
IPC: C09D163/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve room temperature curability and soil releasing property by compounding a modified epoxy resin, obtained by reacting an epoxy resin with a specific fluorine-containing resin and a carboxyl group-containing α,β- ethylenically unsaturated monomer, and an amine-based curing agent for an epoxy resin. SOLUTION: With 100 pts.wt. of a modified epoxy resin (A) obtained by reacting (a) an epoxy resin containing at least two glycidyl groups with (b) a perfluoroalkyl group-containing (meth)acrylate of the formula (wherein X is H, Cl, F or methyl; Y is 1-3C alkylene or -(CH2 )x -N(R)SO2 -; R is 1-4C alkyl; and Rf is perfluoroalkyl) and (c) a carbxylic group-containing α,β-ethylenically unsaturated monomer so that the glycidyl groups of the component (a) reacts with part or all of the carboxylic groups of the component (b), or of a mixture thereof with an epoxy resin (B) containing at least two glycidyl groups is compoundes an amine-based curing agent for an epoxy resin (C) in an amount such that 0.3-1.5 moles, per mole of epoxy groups, of active hydrogens in the curing agent are contained.
Patent JP-S62296963-A (JP)
Title: Arc welding controlling method
Inventor: YAMANE NOBUYUKI
IPC: B23K9/00
Filed: 1986-06-18
Abstract: PURPOSE:To stabilize the weld quality by resetting a timer to the initial set time and forming a molten pool extending for the set time at the time of performing the arc cutting while the molten pool is formed. CONSTITUTION:A timer system circuit 5 or a different system from a welding controller 2 is provided and an arc cutting signal output circuit 13, the timer 14 and a power source 15 are connected in series respectively with a general purpose outside output terminal 2a of the controller 2. Furthermore, a switch 16 is connected with a general purpose outside input terminal 2b of the controller 2. When the arc cutting is performed while the molten pool is formed according to a storage program of the controller 2, the controller 2 is stopped abnormally and an arc cutting signal is supplied from the signal output circuit 13 to the timer 14 and the timer 14 is cleared and reset to the set time. Since the proper molten pool is formed at all times at the time of the arc cutting, the weld quantity is stabilized by this method.
Patent JP-S6123883-A (JP)
Title: Rotary piston pump
Inventor: HOTTA KOJI
IPC: F04C9/00
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a swingable pump in which vibration and noise are little by meshing a noncircular gear with a noncircular sun gear and meshing a circular gear installed onto the planetary gear with a circular gear having swingable vanes connected and installing a crank-shaped driving shaft onto the planetary gear. CONSTITUTION:Noncircular planetary gear 11 is installed onto a noncircular sun gear 21 fixed onto a casing. A circular gear 12 is connected to the planetary gear 11, and connected to a swingable vane shaft 20 through a circular gear 22. A driving shaft 10 is formed into crank form and connected to the planetary gear shaft. Therefore, the speed and the acceleration speed of the vane can be reduced to zero at the dead point of the swingable vane, and smooth operation is permitted, and the generation of vibration and noise of the pump can be prevented.
Patent JP-H071365-A (JP)
Title: Marking device for can drum
Inventor: NIIMOTO KENJI
IPC: B25H7/04
Filed: 1993-06-14
Abstract: PURPOSE:To provide a making device that is able to perform an accurate mark ing work on a can drum by autamating the measurement of circumferential dimensions of this can drum, and rotating and driving it in an optional state. CONSTITUTION:This device is provided with a can drum supporting roller 3 supporting a can drum 11 rotatably around the axis while driving it, a piano wire 15 setting a reference position to the unit of this can drum 11 itself and extended in the axial direction of the can drum 11 and a piano wire supporter 14, a proximity sensor 6 measuring a rotational state value in the can drum 11 and a roller type encoder 5. In addition, it is made up of a control box 7 operating a rotational driving value of the can drum 11 in making the rotational state value measured result of the can drum 11 out of the measuring means and a rotational command value of the can drum 11 as a control input and controlling the rotational supporting means.
Patent JP-S63304849-A (JP)
Inventor: FUJII YOSHITAKA
IPC: E04B1/70
Filed: 1987-06-05
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-S63305095-A (JP)
Title: Marine escape chute
Inventor: UEDA HIROMI
IPC: B63C9/28
Filed: 1987-06-05
Abstract: PURPOSE:To make people safely and surely escapable by installing a last-off escape port in plural spots of a descending cylinder for escapers, and attaching a life boat to the lower end, while hoising this boat at constant tensile force all the time by a wire. CONSTITUTION:A descending cylinder, making an escaper pass through, consists of outer cylinder cloth 3, sliding cloth 4 and a main belt 5, installing a last-off escape port 2 at plural spots, and it is attached to the descending port frame 6 projectingly installed in the broadside or the like. And, the lower end is attached to a life boat 7 which is being hoisted at constant tensile force all the time by the wire 9 hung down from the descending port frame 6, and it is moved up and down according to vertical motion of a wave. Consequently, even if height from a water surface to a deck is largely varied by inclination of a ship, waviness and cargo weight, a lower part of the descending cylinder 1 hands down into the life boat, and a fastener of the last-off escape port 2 proximate to the life boat 7 is opened whereby the escaper can get away from the deck safely and surely.
Patent JP-H04365103-A (JP)
Title: Cad/cam device
Inventor: ISOMURA KATSUHIKO
IPC: B23Q15/00
Filed: 1991-06-13
Abstract: PURPOSE:To reduce the number of registered CAD parts to facilitate the management and to improve the work efficiency and the work precision by collectively registering forms of parts of respective drawings in a multiplane plan as one piece of CAD parts. CONSTITUTION:An operator selects a point definition command 2a, a line definition command 2b, etc., in a menu area 5b by a mouse 6 to plot the form of parts of a graphic area 5a in accordance with the guide message displayed on a message area 5c. Dimension values of dimension line are inputted by a keyboard 7 to complete the graphic of parts. A variable setting command 2e is used to set dimension values, which should be handled as variables, as variables. Dimension lines of dimension values to be handled as variables are designated by the mouse 6, and variable names are inputted by the keyboard 7. Then, dimension values of dimension lines are substituted with variable names and are set as variables. Thus, the graphic of the multiplane plan of a mold base is generated.
Patent JP-S62296823-A (JP)
Inventor: OGAWA KAZUFUMI
IPC: A01G31/00
Filed: 1986-06-18
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-H11340528-A (JP)
Title: Thermoelectric module
Inventor: OKADA HIROAKI
IPC: H01L35/32
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module for correction of substrate warp, accurate assembly, and improved sealing characteristics, etc. SOLUTION: An electrode plate 2 in which multiple joint electrodes 30, jointed to a thermo-element 1, are arrayed on one surface of a substrate 20 in a specified pattern; and the thermo-element 1, wherein provided between a pair of electrode plates 2 and 2, electrical connection is established by jointing to the joint electrode 30, are provided. For the substrate 20, grabbing-margin parts 28 of equal to or more than a specified area, where the joint electrode 30 is not fitted, are provided at least near two facing sides.
Patent JP-S5767533-A (JP)
Title: Preparation of oxalyl fluoride
Inventor: NISHIMURA MASAKATSU
IPC: C07C51/00
Filed: 1980-10-13
Abstract: PURPOSE: To obtain the titled substance useful as an intermediate for preparing an organic fluorine compound in high yield, by reacting oxalyl chloride with hydrogen fluoride under more vigorous agitating conditions than the reactivity limit agitation of rapidly increasing the amount of formed hydrogen chloride.  
     CONSTITUTION: Oxalyl chloride is reacted with hydrogen fluoride to give oxalyl fluoride. In the process, the reaction is carried out under more vigorous agitating conditions than the reactivity limit agitation. The reactivity limit agitation means the agitating intensity at which a phenomenon of rapidly increasing the amount of formed hydrogen chloride is abserved by plotting the amount of hydrogen chloride formed as a by-product as the ordinate and the agitating intensity of the reaction system at that time as the abcissa. If water is present in the hydrogen fluoride, the yield of the aimed substance is reduced by the formation of the oxalic acid as a byproduct. Therefore, the moisture content in the hydrogen fluoride is preferably 0.1wt% or less.  
     EFFECT: No formation of phosgene difluoride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01313362-A (JP)
Title: Ceramic heating element and production thereof
Inventor: TATEMATSU KAZUO
IPC: F23Q7/00
Filed: 1988-06-09
Abstract: PURPOSE:To improve strength, resistance to oxidation and resistance to deterioration of a structure by specifying the intercrystalline phase of a sintered ceramic body having silicon nitride as an essential component in a heating element wherein a heating wire made of high-m.p. metal is buried in the above sintered ceramic body. CONSTITUTION:This ceramic heating element is formed by burying a heating wire made of high-m.p. metal such as W, Mo and Re, carbides thereof, alloy thereof or the mixture into a sintered ceramic body having silicon nitride as an essential component. The grain boundary phase of the sintered body is crystallized to form an intercrystalline phase and this intercrystalline phase has a second phase shown in the general formulas 2Y2O3Si2-xAlxN2-xO1-x(0<=x<2) or 3Y2O35Al2O3. This heating element is produced by burying the above heating wire into mixed powder consisting of both Si3N4, Al2O3 and AlN wherein (Al2O3+AlN)/Si3N4 is 0.02-0.08 and Al2O3/AlN is 0.2-2.0 and total amount of three components is 90-98wt.% and the balance one or more kinds of rare earth oxides and sintering the heating wire in the nonoxidizing atmosphere.
Patent JP-S5666161-A (JP)
Title: Rotor for permanent-magnet generator
Inventor: KIKUCHI MASAO
IPC: H02K7/10
Filed: 1979-11-05
Abstract: PURPOSE:To firmly fix the ring member of the subject rotor by a simple processing using a method wherein the ring member is shrinkage-fitted to a stepped section formed on the external circumference of the apature end of the cylindrical section of a flywheel and the point of the stepped section is pressed on the side of the ring member. CONSTITUTION:On the internal circumferential surface of an inner cylinder of a bottomed cylindrical flywheel 2 consists of magnetic material, a plurality of permanent magnets 5 are fixed, a center piece 3 is inserted and fixed in the hole formed in the center section of the base. Also, the exterior circumference of the aperture end of the cylindrical section on the flywheel 2 is shaved off and a stepped section and the caulking section 9, which is the protruded section of the stepped section point, are formed. And a ring member 10 such as a ring gear or the like, is shrinkage- fitted to the stepped section and the caulked section 9 is bent in such way that the  end surface of the ring member 10 is being pressed.
Patent JP-H10335567-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: MURAKI KENJI
IPC: H01L21/56
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and attain downsizing and thinning by providing a conductive layer having an external connection portion and a chip connection portion, and a wiring portion for connecting these connection portions, formed as a single layer, on insulating base material having a specific thermal expansion coefficient. SOLUTION: A plurality of conductive layers 3, each formed as a single layer, are provided on the surface of insulating base material 11 having a thermal expansion coefficient of 4 to 16×10<-6> deg.C<-1> , corresponding to a plurality of conductive pads 8 of a semiconductor chip 1. The insulting base material 11 and the conductive layers 3, each comprising an external connection portion, a chip connection portion and a wiring portion, construct an insulating substrate. Then, the semiconductor integrated- circuit device is formed by using an insulating film of fiber-enhanced plastic material as the insulating base material, thus attaining thinning and downsizing.  Further, as holes 15 with the external connection portion 4 of the conductive layer 3 as their bottom are provided in the insulating base member 11 to electrically connect the conductive pads 8 and external connection terminals 7 of the semiconductor chip 1, through hole processing or the like with respect to the insulating base material 11 can be omitted.
Patent JP-S6123291-A (JP)
Inventor: ISOBE MINORU
IPC: B65H29/58
Filed: 1984-07-11
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-H01289766-A (JP)
Title: Steering method doing together with all wheel frames as one body
Inventor: KONNO TOMIO
IPC: B62D7/14
Filed: 1983-08-02
Abstract: PURPOSE:To make such steering as capable of a small sharp turn performable by installing each wheel frame designed so as to move symmetrical wheels forward and backward centering on a rotational center point of the wheel frame in front and in the rear, and constituting these front and rear wheel frames so as to be moved in the opposite direction with each other. CONSTITUTION:Each wheel frame designed so as to move symmetrical wheels forward and backward centering on a rotational center point of the wheel frame is installed in front and in the rear, setting each down to a front-wheel frame and a rear-wheel frame. At the time of steering operation, these front and rear wheel frames are moved in the opposite direction with each other, thereby making a vehicle so as to be steered for a small sharp turn. At this time, the left of the front wheel frame and the right of the rear wheel frame and vice verasa are coupled in an X-shaped type each by a connecting rod, whereby the front wheel frame and the rear wheel frame are made so as to be movable in the opposite direction each other.
Patent JP-S5845027-A (JP)
Title: Method for orienting polyester molded item
Inventor: URASAKI TAKANORI
IPC: B29C55/00
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a sheet excellent in mechanical characteristics and dimensional stability in a direction of a machine axis and a direction normal to the above mentioned direction, by passing, a polyester molded item having a property to form an optically anisotropic melted body between a pair or more of  press rolls at a specific temperature, so that it is oriented. CONSTITUTION:A polyester having a property to form an optically anisotropic melted body, that is, a polyester having a property wherein that polymer in the molten state allows to pass polarized light in an optical system having polarizers crossed at a right angle, is melted and extruded at a flow starting temperature or above from a slit to obtain a film or a sheet. This sheet is uniaxially oriented, so that it has a satisfactory strength in the oriented direction but the  strength in a direction normal to said direction is inferior. The sheet is then  passed at temperatures represented by the formula given below between a pair  or more of the press rolls. Thus a sheet excellent in mechanical characteristics  in directions crossing at a right angle each other can be obtained.
Patent JP-S5266530-A (JP)
Title: Preparation of novel schiff base compounds
Inventor: OKAZAKI MITSUO
IPC: C09K3/00
Filed: 1975-12-02
Abstract: PURPOSE: Schiff base compounds of the formual III(A is benzene or napthalene fused to an oxazole ring; and Ar is benzene or naphthalene). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5665506-A (JP)
Title: Voltage controlled oscillator
Inventor: TAKAHASHI SHIGEO
IPC: H03B5/12
Filed: 1979-11-01
Abstract: PURPOSE:To obtain sufficiently greater sensitivity of capacitance control even at a small capacitance area in several PF, by the control of oscillation frequency through the use of the change in the capacitance of ''A semiconductor diode having forward current bias''. CONSTITUTION:A control voltage is fed to a diode 5 from a terminal 11 via a resistor 4 so that the diode 5 has a forward bias, and the capacitance in change is picked up from a terminal 22. In this case, since a forward current flows to the diode 5, a greater voltage drop is caused across the resistor 4, and the voltage fed to the diode 5 is considerably smaller than the control voltage fed to the terminal 11. Further, the control sensitivity of capacitance control can be changed with the value of the resistor 4.
Patent JP-S632697-A (JP)
Inventor: AMANUMA YOSHIHIRO
IPC: B26D3/16
Filed: 1986-06-18
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-S62298951-A (JP)
Title: Production of optical disk substrate
Inventor: HASHIMOTO SHUICHI
IPC: G11B7/26
Filed: 1986-06-18
Abstract: PURPOSE:To remove the uncured resin component remaining on a transfer surface and to improve the quality of a thin magnetic recording medium film by subjecting the surface of a transferred photosetting reaction resin to a cleaning treatment by an org. solvent. CONSTITUTION:A substrate 11 with which the transfer of guide grooves by applying the curing reaction of the photosetting resin is completed is mounted to a turn table of a spin coater. The substrate is then kept rotated at about 300rpm and the ketone solvent heated to about 60 deg.C, for example, solvent such as methyl ethyl ketone or acetone is dropped dividedly 3-4 times onto the substrate to remove the unreacted resin component remaining on the surface of the photosetting resin layer. After the unreacted resin component is removed, rinsing by distilled water is executed and thereafter the substrate is dried on the turn table for about 10min. The unreacted resin in the resin layer 15 transferred with the information of a die pattern is removed and the CN ratio and noise level of the recording medium layer for optical information are remarkably improved.
Patent JP-H037969-A (JP)
Title: Electrophotographic recording device
Inventor: SHIMAZAKI TOSHIO
IPC: G03G15/08
Filed: 1989-06-05
Abstract: PURPOSE:To eliminate influence exerted on a photosensitive body of pressing force of a developing roller and at the same time to facilitate attaching/ detaching of a developing unit by providing a fulcrum which supports the developing unit freely rotatable in the direction of the force generated from engagement of a gear on the developing unit side and a gear on the device main body side. CONSTITUTION:The developing unit 13 is supported inside the device main body freely attachable/detachable between two facing frames 32, and the developing roller 34 is pressed on the photosensitive body 11 energized by a spring 39 with a supporting shaft 13 a as a fulcrum. At this time, rotating force is transmitted to the developing roller 34 from a connected gear 41 on the device main body side through a roller gear 35 and a connecting gear 36. Because the supporting point 0 supporting the developing unit 13 is provided in the direction of force F generated by the engaging of the two connecting gears 36 and 41, or at the engaging position, the developing unit 13 is not affected by angular moment, therefore, pressing force of the developing roller 34 on the photosensitive body 11 does not give any influence.
Patent JP-H08316869-A (JP)
Title: Portable telephone set
Inventor: ITO FUMITO
IPC: H04B1/38
Filed: 1995-05-17
Abstract: PURPOSE: To realize a high level antenna reception sensitivity of the portable telephone set even in a carrying state, to surely prevent mis-operation of key buttons and to realize one-hand operation of the telephone set. CONSTITUTION: In the portable telephone set provided with a radio communication antenna 18 and a key button 13 arranged on a front side of the telephone set main body 12, one end of a cover 11 is hinged to the telephone set main body 12 to cover the key button 13 in a closing/opening way. The antenna 18 is built in the cover 11, mis-operation of the key button 13 in the carrying state is prevented by closing the cover 11 and the reception sensitivity by the antenna 18 is maintained. Furthermore, latch mechanisms 21, 22 are provided to hinges 19, 20 between the cover 11 and the telephone set main body 12 to set the closing state and the opening state of the cover 11. Furthermore, the loop antenna 18 is built in along the circumferential ridge of the cover 11 to reinforce the cover 11 and to improve the reception sensitivity.