baber/WOPTO huggingface dataset:
Patent JP-H09239748-A (JP)
Title: Siding board producing apparatus
Inventor: ICHINOSE SHIRO
IPC: B29C39/18
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a siding board of good quality without bringing about the damage of appearance. SOLUTION: In a siding board producing apparatus wherein a foam curing feed apparatus 10 having a plurality of rollers 11 arranged on one side thereof in a freely rotatable manner and having a belt 12 arranged on the other side thereof so as to be driven in a feed direction and having a slat type conveyor 13 consisting of a plurality of plates 13a arranged inside the belt so as to be driven in the same direction as the drive direction of the belt 12 is provided and a siding surface material and a sheet like backing material between which a foamable synthetic resin material is interposed are together introduced into the gaps between the rollers 11 and the belt 12 of the foam curing feed apparatus 10,  meandering preventing rollers 19 are attached to the almost central parts of the plates and guide rails 20 guiding and supporting the slat type conveyor are attached on both sides of the meandering preventing rollers and foaming pressure receiving bearings 17 are attached on both sides of the plates 13a and guide rails 18 guiding and supporting the slat type conveyor are attached above the foaming pressure receiving bearings 17.
Patent JP-S59211185-A (JP)
Inventor: TAKESAKO SUMIYOSHI
IPC: B07C3/14
Filed: 1983-05-16
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-H11344235-A (JP)
Title: Air conditioner
Inventor: RI JUKI
IPC: F24F1/0076
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an electric dust collector provide in a main body is separable with ease for cleaning. SOLUTION: An accommodation member 100 is provided, into which electric collectors 110, 111 are inserted from a side and accommodated. The accommodation member 100 is mounted on a main body 10 through a hinge shaft 124, whereby the accommodation member 100 is rotatable with respect to the body 10. Further, a stopper section 130 is provided in the vicinity of the hinge shaft 124 to restrict rocking of the accommodation member. When the electric collectors 110, 111 are cleaned, the accommodation member 100 is rotated around the hinge shaft 120 to draw the electric collectors 110, 111 to the side with ease.
Patent JP-S5612053-A (JP)
Title: Control method of spark advancement in rotational frequency for internal combustion engine
Inventor: MAKINO HIDEYUKI
IPC: F02P5/155
Filed: 1979-07-09
Abstract: PURPOSE: To attain rotational frequency spark advancement of good response through a simple circuit construction, by charging a capacitor within a prescribed rotation angle and directly using the peak voltage of the capacitor as a signal of a rotational function.  
     CONSTITUTION: When the output of a rotation sensor 1 rises to a high level, a transistor Q 3  is instantaneously turned on to reset the charged electricity of a capacitor C 2 . After that, the capacitor C 2  is charged throughout a prescribed angle in accordance with a charging curve based on the time constant determined by the capacitor C 2  and a resistor R 6 . After that, the transistor Q 2  is opened throughout a prescribed angle so that the peak voltage of the capacitor C 2  is maintained. The capacitor C 2  is then instantaneously discharged by another transistor Q 3  at the time of the  rising of a rotation angle signal. At that time, a voltage across a terminal (b) acts  as a power voltage VB. The peak voltage of the capacitor C 2 , which is maintained  throughout the prescribed angle, acts as a control voltage.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04218043-A (JP)
Title: Silver halide color photosensitive material
Inventor: TAKAHASHI OSAMU
IPC: G03C7/36
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a color photograph superior in maximum color development density, color reproduction performance, fog resistance, and storage stability under high humidity and high temperature. CONSTITUTION:The silver halide color photosensitive material is characterized by containing a magenta coupler represented by general formula (I), and regulating a weight ratio of high boiling point solvent to a yellow coupler in the same layer to 0-0.4, and controlling the crude paper of the paper base of the photosensitive material to a pH of 5-9.
Patent JP-H10271823-A (JP)
Title: Power factor improved three-phase converter
Inventor: HASEMI TOSHIAKI
IPC: H02M1/084
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To attain a factor improved three-phase power converter which can satisfy harmonic control and phase current balance concurrently by commonizing the control circuit of the converter in three-phase four-line AC feeding. SOLUTION: In three-phase four-line AC feeding, series circuits of booster choppers 1, 17, 18, and DC-DC converters 8, 9, 20 are disposed respectively between respective phases U, V, W, and a neutral N, and their outputs are connected in parallel to be supplied to a load 21. The circuit is formed so that respective switching elements may repeat ON and OFF with the same driving signal, by setting the output voltages V1, V2, V3 of the respective boosting choppers 1, 17, 18 so as to be DC voltage of the same value, and controlling the respective DC-DC converters 8, 9, 20 with one control circuit 16.
Patent JP-H08263148-A (JP)
Title: Water temperature regulating device for water tank
Inventor: HIGUCHI KAZUHIRO
IPC: A01K63/06
Filed: 1995-03-20
Abstract: PURPOSE: To hold the water temperature in the water tank constant with simple constitution without exerting any adverse influence such as a noise and environmental destruction at the time of use. CONSTITUTION: An underwater fin 4 mounted on one surface of a Peltier element 3 is dipped in the water 2 in the water tank 1 and an aerial fin 6 mounted on the other surface of the element 3 is positioned in air; and a decision unit 11 outputs a positive signal when the detected temperature of a water temperature sensor 9 detecting the water temperature in the water tank 1 is larger than a high-temperature set upper-limit value (b) and stops outputting the positive signal when less than a high-temperature set lower-limit value (a), and outputs a negative signal when less than a low-temperature set lower-limit value (c) less than the high-temperature set lower-limit value (a) and stops outputting the negative signal when larger than the low-temperature set upper-limit value (d) less than the high-temperature set lower-limit value (a). A polarity switch 12 is provided which switches the DC voltage supplied from a power unit 10 to the element 3 to the positive polarity with the positive signal from the decision unit 11 to cool the underwater fin 4 and switches the DC voltage to the opposite polarity with the negative signal to heat the underwater fin 4.
Patent JP-S63256352-A (JP)
Title: Strip surface polisher
Inventor: HASEGAWA MASATO
IPC: B24B21/14
Filed: 1987-04-09
Abstract: PURPOSE:To eliminate widthwise fluctuation of plate thickness by supporting a strip with a pressing roll for pressing the strip against a polishing means and a back-up roll for supporting said roll longitidinally to press the back-up roll move it back and forth in the direction of pressing roll. CONSTITUTION:To support a pressing roll 4 without hindering its rotation, a plurality of back-up rolls 5 having the rolls 4 staggered are arranged, or the back-up rolls 5 are assembled in the tandem manner. A pair of the tandem- like assemblies are arranged in parallel and the roll 4 is provided in the trough- like portion between the assemblies. Thus, the roll 4 is supported from the directions having positive and negative directional components to the longitudinal direction of a strip 7 to prevent the longitudinal deformation of strip 7. As a result, a high flatness of strip can be provided. Also, by giving a predetermined pressing force widthwise to the strip 7 widthwise plate thickness can be controlled at will.
Patent JP-S5421816-A (JP)
Title: Magnetic recorder-reproducer
Inventor: AKAMINE TAKENORI
IPC: G11B15/02
Filed: 1977-07-20
Abstract: PURPOSE: To prevent the occurrence of tape sag at the cutting off of power supply by setting a pause mode in the state where a driving idle roll is held contacted to a take-up reel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267708-A (JP)
Title: Positioning method for optical sensor
Inventor: MASAZUMI KUNIYUKI
IPC: G01F1/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To ensure an easy arrangement of optical sensors along a circular scale part and improve the sureness of positioning by rotating a sensor unit, and thereby bringing output values of a pair of optical sensors which do not face an indicator positioned in the diametrical direction of a detection part, into conformity with each other. SOLUTION: A sensor unit 30 is rotated counterclockwise around the center of a city water meter, namely the center C of the unit 30, then outputs of a set of paired light reception elements (40b, 40g) or (40c, 40h) positioned in the diametrical direction of a detection part 34 along a rotation locus 52 at the center of the detection part 34, and outputs of the elements (40b, 40g) or (40c, 40h) are made in conformity with each other. Accordingly, in the detection part 34, the paired elements 40b, 40g are positioned to have an equal influence from a circular part of an indicator and are in the condition to face a corresponding scale part, thereby enabling detection of the position (indication value) of the indicator.
Patent JP-H08244875-A (JP)
Title: Cassette tape case with detachable lid
Inventor: MAEDA SHOJI
IPC: B65D85/575
Filed: 1995-03-07
Abstract: PURPOSE: To quickly take out and store a tape in a storage box under a state wherein a cassette tape case is being placed in the storage box. CONSTITUTION: A cassette tape case consists of a case-shaped base body which is divided into a lid 1 and case main body 2. Then, a connecting joint 4 with an uneven part 3 is provided on the internal side of one of the case components, and an uneven part 5 which corresponds with the uneven part 3 of the connecting joint 4 is provided on the case component on the opposite side.
Patent JP-S60231728-A (JP)
Title: Production of polymer particle
Inventor: IMAI TAKATERU
IPC: C08J3/12
Filed: 1984-05-02
Abstract: PURPOSE:To obtain polymer particles which can be easily handled and with which a resin can be filled with good dispersibility, by polymerizing a vinyl monomer in the presence of a water-soluble polymerization initiator in an aqueous dispersion of a filler treated with an inorganic compound. CONSTITUTION:A filler is previously treated with an inorganic compound. A vinyl monomer is polymerized in the presence of a water-soluble polymerization initiator in an aqueous dispersion of the above treated filler. The above filler may be surface-treated with a silane coupling agent, titanate coupling agent, fatty acid, or the like. The inorganic compounds used for the surface treatment of the filler are easily water-soluble inorganic compounds which can liberate cations in an aqueous solution, preferably, salts of the elements of Groups I a,b, IIa,b, IIIa, IVa, Va, VIb, VIIb, and VIII of the periodic table. From these compounds, a suitable one is selected according to the polymerization initiator used and the state of charge on the surface of the filler in deionized water.
Patent JP-S58206035-A (JP)
Title: Image pickup tube
Inventor: TAKIGAWA TOORU
IPC: H01J31/38
Filed: 1982-05-26
Abstract: PURPOSE:To check appearance of ring shading or beam shading by providing a cylindrical salient wall having a nick break around the side facing to a target of a mesh electrode while making the diameter of a transparent conductive film electrode smaller than the diameter of the cylindrical part. CONSTITUTION:The diameter of a transparent conductive film electrode 2 is made to be smaller than the inner diameter of the cylindrical electrode 1 while the end of the cylindrical electrode 1 is made to near a picture plate 6 made of glass as much as possible. The transparent conductive film 2 is provided with an electrode drawing out part 2 and said part contacts with indium 4 while conducting a picture signal to a target ring 5. In a degree of 1.5mm. of a gap lbetween the end of the cylindrical electrode 1 and the target, the beam shading quantity is fairly big while the shading quantity degreases rapidly under 0.5mm.. In view of insulation from voltage of a mesh electrode 3, the gap of the least degree of 0.5mm. is required. in consideration of withstand voltage, the spot corresponding to the electrode drawing out part 2a of the transparent conductive film 2 of the cylindrical electrode 1 is provided with a nick break.
Patent JP-H07280567-A (JP)
Title: Method for measuring conduit
Inventor: GOTO HIDEO
IPC: G01C7/06
Filed: 1994-04-01
Abstract: PURPOSE:To provide a measuring method for conduit that can measure the gradient or gradient and meandering of a conduit, easily, efficiently, in a short time, and with high accuracy. CONSTITUTION:A measuring vehicle 1 is mounted with a triaxial gyro 11 and range finder 12. The vehicle 1 is moved from a first position A1 within a buried conduit 3 to a second position B1 thereof, so that the gradient and distance of the conduit 3 between them and the gradient, meandering and distance thereof will be detected continuously by the gyro 11 and range finder 12. The movement path of the vehicle 1 is found based on the data. Then, the distance and tilt angle between at least two points from the position A1 and to the position B1 are measured by a surveying instrument 4 and the movement path is corrected by using the measured values between the two points so as to find out the locus of the conduit 3.
Patent JP-S5313811-A (JP)
Title: Uhf tuner and its manufacture
Inventor: MATSUNAGA TAKEHISA
IPC: H05K5/00
Filed: 1976-07-26
Abstract: PURPOSE: To avoid defective soldering and to improve the workability, by constituting the box type chassis so that the surface on which electric components are mounted is made flat or open with a certain angles and it is bent after electronic components are mounted and assembled with soldering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04319556-A (JP)
Title: Magnetic recording/reproducing device
Inventor: ARAI MASAHIKO
IPC: G11B15/00
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the malfunction of a VTR even if dew adheres to the VTR by providing a means which does not input other input signal than that which dries dew, when it is detected that dew adheres to a tape running system. CONSTITUTION:In a VTR 1, in the case it is detected that dew adheres to a tape running system, a dewing sensor 5 outputs a dewing signal 14 to a VTR control circuit 2. The control circuit 2 rotates a loading motor 7 to a position in which a cassette tape does not abut on a cylinder 4, based on a mechanism position signal 15. Also, by outputting a cylinder rotating signal 11 to a servo- circuit 3, the cylinder 4 is rotated, and dew is dried. While the dewing signal 14 is being outputted, other input signal to the control circuit 2 than the dewing signal and a cylinder rotation detecting signal 12 for detecting whether the cylinder 4 is rotating normally or not is not inputted.
Patent JP-S61245856-A (JP)
Title: Shower head
Inventor: KANEBAYASHI SHINJI
IPC: B05B1/08
Filed: 1985-04-24
Abstract: PURPOSE:To enable the facilitation of a pulse stream, by forming the bottom surface of a control chamber into a concaved conical shape at the center thereof and providing two output ports to the conical bottom surface while providing a supply port to a place other than the conical bottom surface. CONSTITUTION:The water supplied from a supply port 7 generated pressure instability around a control sphere 2 to close either one of output ports 3, 4. Because the water of the closed output port 3 is apt to flow out by inertial force, the pressure in the output port 3 is lowered and a flow speed comes to zero for a while. Next, water begins to reversely flow by the negative pressure in the output port 3 and the control sphere 2 moves to the other output port 4 by the rising in pressure by reverse flow and the lowering in pressure by the flow of water around the sphere 2. A pulse stream appears by the above mentioned operation of the control sphere 2. This shower head can be adapted to a fluid other than water.
Patent JP-2000283731-A (JP)
Title: Weld line position measuring method, weld line position measuring device, and traveling body automatically following weld line
Inventor: SOGI TADAYUKI
IPC: B23K37/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a weld line position measuring device which is provided with a surface displacement data creating means that measures the position of the surface of a weld base material part in a direction inclining at an angle with respect to the weld line and the surface displacement at this position to create surface displacement data, and determines the center position of the weld line on the surface of the weld base material part from the displacement data. SOLUTION: The device comprises a surface displacement data correcting means 63 that corrects the surface displacement data z (x) to corrected displacement data z1 (x) with equal surface displacements at both end portions on the basis of the displacements of the surface of both ends portions of position x of the surface displacement data z (x), and a means 81 for determining the weld line position that determines the center position of the weld line based on the corrected displacement data z1 (x).
Patent JP-S59213877-A (JP)
Inventor: YONEYA SEIJI
IPC: B60R7/06
Filed: 1983-05-19
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-S57202273-A (JP)
Title: Method for preventing color fading of cephalopod
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L17/50
Filed: 1981-06-09
Abstract: PURPOSE: To prevent the fading of the body color of a cephalopod, by treating a living cephalopod in sea water containing yeast and carbon dioxide.  
     CONSTITUTION: A living cephalopod such as cuttlefish, octopus, etc. is put into sea water containing carbon dioxide and yeast cell or its component, at 0W10°C for 15W30min to cause death or apparent death of the cephalopod. The addition of the carbon dioxide can be carried out by introducing carbon dioxide gas into sea water, or adding dry ice to sea water, or using a material which generates carbon dioxide gas in sea water (e.g. a mixture of sodium bicarbonate and an organic acid). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62247107-A (JP)
Title: Valve driving controller of diesel engine
Inventor: NAKAMURA SABURO
IPC: F01L13/00
Filed: 1986-04-17
Abstract: PURPOSE:To try early dissolution of accidental fire by decreasing a valve lift amount, at least of the exhaust valve of a cylinder causing accidental fire, when accidental fire is detected in the valve driving controller in the caption for driving a valve driving actuator of the exhaust valve by means of pressure oil from a pump. CONSTITUTION:An exhaust valve 1 and an intake valve 2 of a engine E are provided with pistons 3a, 4a of valve driving actuators 3, 4 connected to valve stem end parts of the valves 1, 2 in order to supply pressure oil from an oil pump 5 to the respective actuators 3, 4 through a high pressure tank 19 and a distributor 6. The distributor 6 is controlled by a control unit 30 in order to regulate oil pressure force-feeding timing. In this case, outputs of exhaust temperature sensors 31a-31d of respective cylinders are compared with the specified value by means of the control unit 30. When detected temperature is below the specified value, the cylinder concerned is judged to be in the state of accidental fire, and it suck accidental fire is judged to be present, a signal for reducing the valve lift amount of the exhaust valve 1 of the cylinder causing accidental fire, is output to the distributor 6.
Patent JP-H10264582-A (JP)
Title: Knock type writing implement
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent an accident for staining clothing with ink by releasing a locking protrusion from a locking step at the time of rising a ball of a clip outside from a barrel surface to retract a cam cylinder, and retracting a writing tip into a barrel. SOLUTION: When a writing implement is intended to be attached to a breast pocket even in the state that the writing tip is projected from a tip hole 21, since an attaching step 32 of ball 30 of a clip is locked to a locking protrusion 36 of a cam cylinder 35, use of the clip of disturbed to prevent locking to the pocket. And, when it is forced attached to the pocket, the locking state of the step 32 of the ball 30 of the clip to the protrusion 36 of the cylinder 35 is disengaged, and hence a ballpoint pen writing implement 1 is forced retracted by a recording force of a return spring 43, and the writing tip is retracted in a barrel 20.
Patent JP-H05291197-A (JP)
Title: Etching method
Inventor: SAITO SHUICHI
IPC: H01L21/3065
Filed: 1992-04-09
Abstract: PURPOSE:To be able to control the etching rate and selection ratio when executing etching using etching gas. CONSTITUTION:A method for etching amorphous silicon of material 8 to be etched made of silicon nitride and amorphous silicon sequentially formed on a substrate in etching chamber 1 by exciting etching gas which is introduced into this etching chamber, wherein the etching gas containing of fluorine-based gas of a mixture of carbon tetrafluoride and oxygen at a partial pressure ratio of 3:1 and chloric gas, and wherein the fluorine-based gas is mixed at a partial pressure ratio of about 15-67% to the aforementioned chloric gas.
Patent JP-S5211936-A (JP)
Title: Light fiber material
Inventor: MATSUSHITA SHIGEO
IPC: G02B6/00
Filed: 1975-07-18
Abstract: PURPOSE:To obtain an improved high quality fiber by providing a film of transparent material on the surface of a transparent material provided on the inner wall of a tubular material, the chenical composition of the former transparent material being different from that of the latter transparent material, so as to prevent deterioration of the chemical composition of the transparent material on the inner wall.
Patent JP-S59215086-A (JP)
Title: Magnetic disc jacket
Inventor: SASAKI HIDEMI
IPC: G11B23/03
Filed: 1983-05-20
Abstract: PURPOSE:To obtain the constitution excellent for dust-proof effect simply and inexpensively by holding an open end of a shutter to a position in press contact onto a step of a main body by means of a spring and closing each hole part. CONSTITUTION:When a shutter 15 is not operated, the shutter 15 holds its open end to a position in press contact onto the step 112 of the jacket main body 11 with the bias force of the spring 16 so as to close a magnetic head loading hole 13 and a magnetic disc chucking hole 14. Since the open end of the shutter 15 pushes the open end to the bottom of a groove 112a of the step 112, the clearance between the shutter 15 and the jacket main body 15 is eliminated completely so as to prevent surely the invasion of dust and dirt to the inside of the shutter 15. In sliding the shutter 15 to the position shown in broken lines against the bias force of the spring 16, the open end of the shutter 15 is parted by a prescribed distance from the step of the jacket main body 11 and the holes 13, 14 are opened.