baber/WOPTO huggingface dataset:
Patent JP-S61173319-A (JP)
Title: Regulator for fluid
Inventor: ODAJIMA KATSUHIKO
IPC: G05D16/06
Filed: 1985-01-26
Abstract: PURPOSE:To control a fluid outputted from a fluid passage with high accuracy by driving a nozzle flapper mechanism by an input electric signal and changing the back pressure of a nozzle and thereby opening and closing a valve body directly. CONSTITUTION:When the back pressure of a nozzle in a nozzle back pressure chamber 58, a piston 78 goes down as shown by the arrow mark A, and presses the projected part 82 of a valve body 80 through a recessed part 78a. The pressing force pushes down the valve body 80 against the elastic force of a coil spring 88. A supply port 92, a chamber 98 and a passage 100 are connected, and oxygen supplied from the port 92 is taken out to the outside from an output port 94. On the other hand, oxygen of specified pressure led out from the port 94 goes to a recessed part 116 through passages 114a, 114c, and presses the semiconductor diaphragm of a pressure sensor 118. Thereby, the semiconductor diaphragm feeds back a signal related to voltage corresponding to the pressing force to a controller 72 compares a feedback signal with an input signal, and finally balances input/output signals, and sends out oxygen gas proportional to the input signal from the port 94.
Patent JP-S60156760-A (JP)
Title: Heterocyclic compound, dyeing and coloring using it
Inventor: AKAHORI KINGO
IPC: C08K5/3412
Filed: 1984-01-26
Abstract: NEW MATERIAL:A compound shown by the formula I {R1 and R2 are H, (substituted)alkyl, cycloalkyl, alkenyl, alkynyl, or (substituted)phenyl; R3-R5 are H, or lower alkyl; X is H, halogen, lower alkyl, lower alkoxy, -NHCOR6, -NHSO2 R6 [R6 is H, lower alkyl, or (substituted)phenyl]}. EXAMPLE:A compound shown by the formula II. USE:A colorant for coloring a hydrophobic fibrous material or a synthetic resin in reddish blue - greenish blue, a dyestuff for a recording material. PREPARATION:A compound shown by the formula III is reacted with a compound shown by the formula IV at 0-100 deg.C in an inert solvent (e.g., DMF, etc.).
Patent JP-S58130352-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JIYUNJI
IPC: G03G15/23
Filed: 1982-01-29
Abstract: PURPOSE:To reduce the height of the main body of an apparatus, by supporting a paper conveyance unit for both side image formation displaceably for releasing a refeed conveyance route. CONSTITUTION:An image forming apparatus comprises an image bearing body 5, a main apparatus 2 containing an image forming means, a paper feeder 6 installed on one side of the apparatus 2, a paper ejector 7 installed on the other side, a paper conveyance route 26 for carrying a paper sheet P fed from the feeder 6 to the ejector 7, and in addition, a refeed conveyance route 103 for refeeding to an image transfer unit 25 the image transferred paper sheet P obtd. by transferring an image onto the paper sheet P with the image transfer unit 25, and a stacker 104 installed on the route 103, for inverting the paper sheet to a blank face upward to transfer an image onto another face of the sheet having no image formed. This paper conveyance unit for both side image formation is supported displaceably for releasing the route 103.
Patent JP-S54106821-A (JP)
Title: Winding for autotransformer
Inventor: IKEDA YOSHIAKI
IPC: H01F27/36
Filed: 1978-02-08
Abstract: PURPOSE: To obtain electrostatic shield effect by means of the capacitance having large winding interval, by winding the innermost layer of series winding and the outermost layer of shunt winding in the same layer such that each winding strand is alternatively located.  
     CONSTITUTION: Each strand in the innermost layer 5 of series winding 2 and the outermost layer 6 of shunt winding 3 is alternatively arranged in the same layer. For this purpose the strand 7 in the series winding 2 and the strand 8 in the shunt winding 8 are wound while arranged axially. Then the end Ul of the series winding and the start U2 of the shunt winding are connected at the outside to provide the shunt winding terminal U. Consequently a portion of the end of the series winding and a portion of the start of the shunt winding can be coupled electrically tightly, thereby the layer composed of 5, 6 has same effect as an electrostatic shield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11197501-A (JP)
Title: Aldehyde adsorbent, its use and its using method
Inventor: OOSHITA AKINAO
IPC: B01J20/26
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To efficiently decrease formaldehyde by preparing an adsorbent comprising an active energy ray-hardening resin which is an urethane acryl resin or epoxy acryl resin containing acetoacetyl groups and further compounding a photopolymn. initiator. SOLUTION: This adsorbent consists of an active energy ray-hardening resin containing acetoacetyl groups. The active energy ray-hardening resin is not specified, and for example, an urethane acryl resin or epoxy acryl resin can be used. Further, a photopolymn. initiator is preferably compounded to the active energy ray-hardening resin containing acetoacetyl groups. As for the photopolymn. initiator, any compd. can be used as far as it produces radicals by the effect of light, and for example, cobalt octate is used. Moreover, a storage stabilizer such as acetylacetone is preferably compounded to the active energy ray-hardening resin containing acetoacetyl groups.
Patent JP-S58131333-A (JP)
Title: Method of and apparatus for controlling vehicle speed
Inventor: MATSUDA YOSHIHIKO
IPC: F02D41/22
Filed: 1982-02-01
Abstract: PURPOSE:To reduce the torque difference on the higher and lower sides of a preset maximum vehicle speed, by providing a comparison circuit for comparing the actual vehicle speed with the preset maximum vehicle speed and a fuel correcting circuit for correcting the basic fuel supply rate according to the result of calculation by the comparison circuit. CONSTITUTION:A basic injection time calculating circuit 502 calculates a basic injection time tauB from an analogue voltage N corresponding to the speed of rotation of an engine and an analogue voltage Q of an air-flow meter 2. A comparison circuit 504 makes comparison between an analogue voltage V corresponding to the vehicle speed and a reference voltage VR1 corresponding to a preset maximum vehicle speed of 180km/h. From the output of this comparison circuit 504, a fuel injection time correcting circuit 505 calculates the actual fuel injection time tau, and resultantly, a drive circuit 112 energizes a fuel injection valve 8 only for the injection time tau. Thus, since the air-fuel ratio is changed when the vehicle speed becomes higher than 180km/h, the torque difference on the higher and lower sides of 180km/h can be reduced, so that shocks applied to the driver can be moderated.
Patent JP-S60158842-A (JP)
Inventor: FUNABE KAZUNORI
IPC: A61B8/14
Filed: 1984-01-30
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-H11197486-A (JP)
Title: Stirring-type granulator
Inventor: SUGIMOTO YUTAKA
IPC: B01J2/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to mass-produce granules which are identical to granules manufactured by a test machine by arranging a stirring blade in each of stirring-type granulating chambers formed as cave-in parts in the body of a granulator and rotating these stirring blades in one piece at the same speed and further, providing a chopper for adjusting the grain diameter of the granules. SOLUTION: A stirring blade 12 is arranged in each of stirring-type granulating chambers 11A, and a motor 14 is connected to a rotary shaft 13 linked to each of the stirring blades 12 and further, the stirring blades 12 are rotated in one piece at the same speed. In addition, the grain diameter of granules is adjusted by a chopper 15, and the granules are supplied into each of the stirring-type granulating chambers 11A from a pneumatic conveyance path in such a state that each of the stirring-type granulating chambers 11A is hermetically sealed with a lid 16. After that, each of the stirring blades 12 is rotated while a binder is supplied, and the shutter 17 of each of the stirring-type granulating chambers 11A is opened by actuating an air cylinder 18 following the granulating process. Consequently, the granules are discharged little by little to a hopper 19 from a delivery aperture 11C in each of the stirring-type granulating chambers 11A and are supplied a specified place through the pneumatic conveyance path.
Patent JP-S60160031-A (JP)
Title: Objective lens driver of optical recording and reproducing device
Inventor: NOSE HIROYASU
IPC: G02C1/00
Filed: 1984-01-30
Abstract: PURPOSE:To improve the control performance by providing a spring which has no spring function in the focusing direction and has the restoring force in the tracking direction between an objective lens holder and a fixed side. CONSTITUTION:An objective lens holder 8, parallel springs 13A and 13B and an intermediate supporter 14 are set in a body and rotatably around a rotary shaft 6. An objective lens 2 moves approximately in the tracking direction 11 when the revolving angle is small. A restoring spring 19 is provided between the holder 8 and a fixed part at the side of a substrate 1 to keep a neutral position in the tracking direction. The spring 19 is made of a viscoelastic matter such as silicone rubber, etc. in the form of a pair of glasses. Then the spring 19 is fixed to the holder 8 at its center part by means of a fixing parts 20. At the same time, both ends of the spring 19 are fixed by adhesion into the notches 21A and 21B of yokes 4A and 4B on the substrate 1.
Patent JP-H04254520-A (JP)
Title: Manufacture of resistance welded oil well pipe high in young's modulus in the circumferential direction of steel pipe and excellent in crushing property
Inventor: KOYUMIBA MOTOFUMI
IPC: C21D8/10
Filed: 1991-02-04
Abstract: PURPOSE:To offer a method for manufacturing a resistance welded oil well pipe high in the Young's modulus in the circumferential direction of the steel pipe and excellent in crushing properties. CONSTITUTION:This is a method for manufacturing a resistance welded oil well pipe high in the Young's modulus in the circumferential direction of a steel pipe and excellent in crushing properties having features that, at the time of subjecting a slab to hot rolling, the cumulative draft of the steel in the temp. range of [the Ar3 point +50 deg.C] or below to the Ar1 point to 3 to 10% to the thickness of the initial slab and the sizing reduction of area at the time of manufacturing a resistance welded steel pipe is regulated to 2 to 30%.
Patent JP-H06122481-A (JP)
Title: Dispenser for pressure fluid
Inventor: POORU AREN GUROOBAA
IPC: B05B5/16
Filed: 1993-01-29
Abstract: PURPOSE: To provide a dispenser for a fluid material to be dispensed in a state of spray. CONSTITUTION: A fluid dispenser comprises a deformable container 12 capable of being filled with a fluid material to be dispensed and sealed by a closure valve means, and a resilient means 16 acting on the container to place its contents under pressure, and a control means is provided for opening the closure valve means to permit the contents of the container to be ejected by pressure from the resilient means 16.
Patent JP-S61173753-A (JP)
Title: Method for kneading polished rice and rice bran, and apparatus therefor
Inventor: SUZUKI JIRO
IPC: A23L7/10
Filed: 1985-01-29
Abstract: PURPOSE:To improve the efficiency of kneading a small amount of bran to a large amount of polished rice, by adding and dispersing bran to polished rice in the course of the feeding of the polished rice to the apparatus, and kneading the polished rice with the bran by a kneading screw continuously in multi-stages in meandered manner. CONSTITUTION:The polished rice 7 is supplied from the hopper 8 through the outlet 13 of the screw 12 to the hopper 22. The roasted bran 6 in the hopper 9 is transferred with the vibrator 15, and supplied at a constant rate by the screw 12 through the outlet 13 to the hopper 22. The roasted bran 6 is attached uniformly to the surface of the polished rice 7, and the bran-coated polished rice is charged to the kneading apparatus 3. The polished rice 7 and the roasted bran 6 supplied through the inlet 21 of the top cylinder 18 are kneaded, stirred and transferred by the rotation of the screw 19. A definite pressure is applied to the kneaded mixture with the pressure plate 23 in the connection channel 20. The screw 19 improves the kneading degree of the mixture, and enables the efficient kneading of the polished rice and the bran.
Patent JP-H07213550-A (JP)
Title: Head cooler band
Inventor: HIRANO BUNZO
IPC: A61F7/10
Filed: 1994-02-07
Abstract: PURPOSE:To adjust the position to cool and the cooling temperature according to the user by selecting the position and the kind of the refrigerants to be used. CONSTITUTION:The head cooler band is composed of the band part 2 which can be wound around the user's head at once, multiple pocket-like cooling part holders 3 set along in the longish direction, and multiple cooling parts 4 each of which is detachably held in each cooling part holder 3. A cooling part 4 is composed of the refrigerant 9 sealed up inside a refrigerant case 8 which can be held inside a cooling part holder 3.
Patent JP-S62173550-A (JP)
Title: Transfer system for direct memory access information
Inventor: KAWAMATA TETSUO
IPC: G06F13/28
Filed: 1986-01-27
Abstract: PURPOSE:To avoid the information received from an input/output device from being extinguished by storing the information received from the input/output device temporarily into a random access memory RAM. CONSTITUTION:The serial interface adaptors 6 and 6' connected between an input/output bus 4 and an input/output device have functions to convert the serial data given from the input/output data into the parallel data and also contain RAM 5 and 5' which save the data transferred from the input/output device. The data received from the input/output device are temporarily stored in those RAM and then transferred directly to a main memory 3. As a result, the received dsta are never extinguished since the data received from the input/ output devices are stored in the RAM 5 and 5' having large memory capacities even in case a large quantity of data are transferred between the memory 3 and the adaptors 6.
Patent JP-H01234601-A (JP)
Title: Pressure tank
Inventor: FURANSOWA BUROORU
IPC: F15B1/18
Filed: 1989-01-23
Abstract: PURPOSE: To prevent damage of a separator in a pressure tank by arranging a valve whose upper surface of a head is a domed shape having a circular profile in a plan view, and specifying the relation between the diameter of the circular profile and a radius of sphere containing the dome. CONSTITUTION: An upper surface 31 of a head 22 of a valve 21 has a domed shape contained in a sphere having a radius R, and having a circular prifile of a diameter D in a plan view. The relation between the diameter D and a radius R is indicated by the following relation: 0.8<R/D<1.5. The upper surface 31 of the head 22 of the valve 21 is thus reinforced. A more rigid separator 11 can be used for preventing biting and breakage of the separator 11. Closing of the valve 21 can be retarded, so that an amount of liquid which a pressure tank can discharge before closing is increased, and efficiency of the pressure tank can be improved.
Patent JP-H10210928-A (JP)
Title: Food drying instrument and multi-stage shelf for drying food using the same
Inventor: SAITO MASAO
IPC: A23B7/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe, sanitary and easily assemblable and disassemblable instrument by constituting it by a frame body composed of plural hollow rod materials made of plastic connected by joints and a net panel whose end edge is fitted, inserted and supported to the fitting groove of the hollow rod material. SOLUTION: For instance, the frame body is formed by connecting the two kinds of the hollow rod materials 2 made of the plastic in different lengths so as to be rectangular by using the four joints 1 for corners and the three net panels 3 are mounted in the frame body. The joints 1 for the corners are provided with a projection in a truncated conical shape on an upper surface, is provided with a corner part and a fitting part on a lower surface and is obtained by injection-molding polypropylene for instance. The hollow rod material 2 is long, is in a cross section almost square shape provided with an almost C-shaped fitting groove with a lip on a side face in a longitudinal direction and is obtained by extrusion-molding hard vinyl chloride for instance.  The net panel 3 is composed of a receiving net and a fitting projection and is obtained by injection-molding the polypropylene for instance.
Patent JP-H02195704-A (JP)
Title: Fm demodulating circuit
Inventor: SUGANUMA MASAHIKO
IPC: H03D3/06
Filed: 1989-01-25
Abstract: PURPOSE:To demodulate FM signals with different frequencies in a simple circuit constitution which generates no interfering signals by using phase shifting circuit obtained with serially connecting two ceramic resonant elements. CONSTITUTION:Serially connected two ceramic resonators X1 and X2, a coil L serially connected to them, a capacitor C1 connected in parallel with them, etc., are provided a phase shifting circuit 2, a parallel resonating point by means of the resonator X1 and a capacitor C1 exists for frequencies f0, a serial resonating point by means of the C characteristic capacity of the resonators X1 and X2 and the capacitor C1 exists for frequencies f3, the parallel resonating point of the resonator X2 exists for frequencies f1, the C characteristic capacity of the resonators X1 and X2 and the capacitor C1 exist for frequencies f4, and the serial resonating point among the C characteristic capacity of the resonators X1 and X2, the capacitor C1 and the coil L exists for frequencies f2. Further the phase difference is generated around the central frequencies of desired FM signal, and the desired FM signal is demodulated through a multiplier 1 and an LPF 3.
Patent JP-H07198153-A (JP)
Title: Insulating panel for heating and manufacture thereof
Inventor: YAMAMOTO YOSHIHIRO
IPC: F24D3/16
Filed: 1994-01-11
Abstract: PURPOSE:To decrease heat loss and manufacturing costs of a heating panel by providing an insulating panel for heating, suitable for the heating panel for heating floors in a house. CONSTITUTION:An insulating panel is formed by sticking a heat diffusing metallic foil body 12 having stretchability on an insulating base plate 11 made of foamed polystyrene or foamed polyolefine having heat resistance, and by forming heat source body fitting grooves 13 on the front surface of the metallic foil body 12. Since the metallic foil body 12 is previously stuck on the insulating board 11, a heating panel obtained by embedding heat source bodies 18 into the heat source body fitting grooves 13 of the insulating panel, and by sticking a heat sink 19 on the metallic foil body 12 can be easily assembled, and the manufacturing cost is low. Moreover, since the metallic foil body 12 has stretchability, adhesion of the heat source bodies 18 to the heat source body fitting grooves 13 is good, and the efficiency of heat transfer is excellent, moreover little occurs heat loss. Moreover, since the insulating board 11 is made of foamed polystyrene or foamed polyolefine, it can be recycled.
Patent JP-S62172520-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10M105/54
Filed: 1986-01-25
Abstract: PURPOSE:To obtain a magnetic recording medium having good running property, wear resistance and durability by forming a thin ferromagnetic metallic film on a nonmagnetic substrate and laminating a rust preventive agent layer essentially consisting of quinones and lubricating agent contg. a perfluoroalkyl carboxylate thereon. CONSTITUTION:The thin film 2 is formed on the nonmagnetic substrate 1 by coating a magnetic coating compd. prepd. by dispersing ferromagnetic metallic powder into an org. binder on the substrate and drying the coating. p- Benzoquinone, methylquinone, aminoquinone, etc., are deposited as the rust preventive agent 3 thereon. The perfluoroalkyl carboxylate expressed by CnFmCOOCaXb is further superposed as the lubricating agent 4 thereon. In the formula, X is H, F or both thereof and n>=6, m<=2n+1, a>=8, b<=2a+1, CaXb is a straight chain alkyl group of 18<a or aliphat. hydrocarbon group having double bonds or branch of a>18, for which a nonadecafluorodecanoic acid isostearyl ester, etc., are used. The coated amt. of the layers 3, 4 is made about 1-20mg/m<2>. The agents used for the conventional recording media may be used in combination for the layers 3, 4.
Patent JP-H02194799-A (JP)
Title: Remote control device
Inventor: ICHIEN NAOKI
IPC: H04Q9/00
Filed: 1989-01-24
Abstract: PURPOSE:To surely remote-control a device to be an object by only performing switching operation even in the case where plural sets of the devices of the same kind are installed in the neighborhood by providing a switching transmitting means to switch from radio communication to wire communication. CONSTITUTION:A remote control device as a transmitting side device is provided with a change-over switch 14 to perform the switching operation between the radio communication and the wire communication, and an indoor control device 20 is provided with the change-over switch 23 to perform the switching operation between the radio communication and the wire communication and the change- over switch to switch a signal input state. Then, transmitting operation and receiving operation can be stopped by external switching operation, and simultaneously, a control command signal can be inputted to the signal processing means 24 of the receiving side device 20 through a communication line 30. Thus, even in the case where plural sets of the devices of the same signal form are installed in the neighborhood, only the device 20 to be the object can be surely remote-controlled by only performing the switching operation.
Patent JP-S58133667-A (JP)
Title: Floppy disc device
Inventor: KOIZUMI SHIGEKI
IPC: G11B21/02
Filed: 1982-02-02
Abstract: PURPOSE:To reduce a play with a simple construction and to simplify the construction of a die in forming, by adopting a construction that the reference surface of a head carriage provides a pressing force with a spring means in normal contact with a pulley winding a steel belt. CONSTITUTION:A V-groove 2b is formed at the back of the head carriage 2, and a guide bar 3 provided laterally and horizontally is inserted in the V-groove 2b. Thus, the guide bar 3 and the V-groove 2b are in the state of line contact at two points. The reference plane 9 is formed at the lower end of the head carriage and at the opposite side surface as the V-groove 2b and the plane 9 is at a position to be contacted with a pulley 6. A spring 10 is loaded between the  upper end of the head carriage 2 and the device fixed part, the head carriage 2  is provided with the clockwise rotating habit with the spring 10, and the reference plane 9 is in contact with the pulley 6 at all times.
Patent JP-S56111560-A (JP)
Title: Die parts for die cast molding
Inventor: KIKUCHI NORIBUMI
IPC: B22C9/06
Filed: 1980-02-08
Abstract: PURPOSE:Die parts for die cast molding of high corrosion resistance and oxidation resistance which are obtained by coating a layer of silicon carbide of specific thickness by way of an intermediate layer of titanium nitride or titanium carbide of specific thickness. CONSTITUTION:An intermediate layer of 0.5-30mum layer thicknesses consisting of titanium nitride or titanium carbide is coated on the surfaces of die parts. Further, a corrosion-resistant and oxidation-resistant layer of 0.5-10mum layer thicknesses consisting of silicon carbide is coated thereon. It is desirable to perform this coating by the physical vapor deposition such as a plasma chemical deposition method or sputtering method. The intermediate layer has the effect of relieving the thermal stresses of the part body and the silicon carbide coating layer, and prevents the cracking and peelding of the silicon carbide coating layer.