baber/WOPTO huggingface dataset:
Patent JP-S63245661-A (JP)
Title: Bioreactor
Inventor: HIRAGA TETSUO
IPC: C12M1/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a bioreactor effective in preventing the lowering of pH of a microorganism-supporting layer and capable of producing an organic acid in high efficiency over a long period, by placing a flow-channel at the circumference of a holding vessel for microorganism, enzyme, etc., and controlling the pH in the holding vessel using the channel. CONSTITUTION:Streptococcus faecalis is included and immobilized in carrageenan and the obtained immobilized microorganism 5 is filled in a porous inner cylinder 2 made of a punching metal and having a microorganism- supporting layer 4. A feed liquid supplying channel is connected to a liquid inlet port 6 attached to an end of the inner cylinder 2 and a discharge channel is connected to a liquid discharging port 7 of the other end of the cylinder. A feed liquid conversion flow channel is formed of the above construction. A supply channel 10 of a pH-controlling liquid is connected to a liquid inlet port 8 of an outer cylinder 3 and a discharge channel is connected to a liquid discharging port 9 to construct a pH-controlling flow channel at the outer circumference of the cylinder 2.
Patent JP-H03281650-A (JP)
Title: Curable resin composition
Inventor: MURAMOTO HIROO
IPC: C08L63/00
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. showing a low shrinkage during curing and giving a cured article having high glass transition point and excellent resistance to water, heat, and thermal shock and dielectric properties by compounding a specific copolymer with a thermoset resin and/or a vinyl monomer. CONSTITUTION:The title compsn. is prepd. by compounding a copolymer of a formula: X(O-Y)n [wherein X is a conjugated diene polymer block; Y is an N-substd. maleimide polymer block; (n) is 1-5; Y is bonded to the molecule of X through an ether bond; and the wt. ratio of X to Y is (20:80) to (90:10)] having a number average mol.wt. of 500-100000 with a thermoset resin and/or a vinyl monomer (e.g. a cresol novolac epoxy resin). An example of the copolymer is one obtd. by copolymerizing butadiene with isoprene in the presence of n-butyllithium, reacting the resulting copolymer with ethylene oxide to give a conjugated diene polymer having an O-Li bond at one molecular end, and reacting the diene polymer with N-phenylmaleimide.
Patent JP-H01252862-A (JP)
Title: Hot air heater
Inventor: SUZUKI TOMIJI
IPC: F24H3/04
Filed: 1988-03-31
Abstract: PURPOSE:To obtain uniform heating in either case of high or low combustion by a method wherein an air-flow direction control plate positioned in the upper part of a hot air outlet port is directed more downwardly and an air-flow direction control plate positioned in the lower part of the hot air outlet port is directed more upwardly during a low burning operation than the directions in which they are directed during a high burning operation. CONSTITUTION:Air-flow direction control plates 7a and 7b are mounted movably to respective supporting points 10, and each of the rear ends of said plates is engaged with a spring 11 made of shape memory alloy. On the other hand, an air-flow direction control plate 7c is fixed in a substantially horizontal state. When a burner 4 works in high combustion, the spring 11 made of shape memory alloy is contracted by a high temperature to direct the air-flow direction control plates 7a and 7b in the substantially horizontal direction, and high- temperature air 8 is thereby blown forwardly out of a heater. Further, when the burner 4 works in low combustion, the spring 11 made of shape memory alloy is expanded by low- temperature air, so that the air-flow direction control plate 7a positioned in the upper part of a hot air outlet port 9 is directed downwardly and, simultaneously, the air-flow direction control plate 7b positioned in the lower part of the hot air outlet port 9 is directed upwardly. As a result, the opening area of the hot air outlet port 9 becomes small, and in spite of a low temperature and a small air quantity, an air speed is maintained, and hot air 8 enables a space (30-80cm) on a floor surface to be uniformly heated.
Patent JP-S60224187-A (JP)
Title: Address selecting circuit
Inventor: UEMATSU AKIRA
IPC: G11C17/18
Filed: 1984-04-20
Abstract: PURPOSE:To obtain an address selecting circuit with a small pattern area by exchanging mutually each output of two decoder circuits to decrease the number of contacts. CONSTITUTION:The 4th decoder circuit inputting address signals Bx+1-By is provided at the outside of a memory array, and the 3rd decoder circuit inputting address signals B1-Bx and w-set of N-channel MOSTRs R1-Rw are connected in parallel between the memory arrays correspondingly, one end of the TRs is connected to address lines D1-Dw and the other end is connected respectively to each different output of the 4th decoder circuit. Gates of the R1-Rw are connected in common and connected to the output of the 3rd decoder and the output of the 3rd decoder different from the R system is inputted to the gate of the S1-Sw. The 3rd decoder circuit conducts the R1-Rw and the S1-Sw at selection and the output of the 4th decoder circuit is fed to the address lines D1- Dw. Since the gates of the R and S systems are in common, the number of contacts is decreased and the pattern area is reduced.
Patent JP-S61242204-A (JP)
Inventor: MATSUOKA RYOICHI
IPC: E01C13/00
Filed: 1985-04-16
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-S577782-A (JP)
Title: Water-tight device for hatch cover
Inventor: ISHINABE SHIYUUICHI
IPC: B63B19/26
Filed: 1980-06-16
Abstract: PURPOSE: To simplify the construction of a device and increase its effect of water- tightness, by providing two sheets of neighboring panels, arranging their edge parts at a face-to-face position to each other, mounting a tightening  plate of easily slidable material to one of the edge parts and setting a slidably press attaching elastic packing to the other edge part.  
     CONSTITUTION: To one of the edge parts at a face-to-face position of neighboring panels A, B, a tightening plate 11 consisting of easily slidable material such as stainless steel, resin fluorid or the like is mounted, then to the other edge part an elastic packing 12 sliding and press attaching to the side face of said thightening plate 11 is mounted, thus a water-tight device of simple construction with a high effect of water-tightness having no mechanically movable part can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03284668-A (JP)
Title: Additive for photosensitive resin and photosensitive resin substrate
Inventor: FURUTA YASUSHI
IPC: C07D401/04
Filed: 1990-03-30
Abstract: PURPOSE:To provide the title substrate having high absorptivity within a specific wavelength range, containing pyrazoline-based compound(s). CONSTITUTION:1-40 (pref. 5-35)wt.% of compound(s) of formula I (A is H or of formula II; B is of formula III, etc.; R<1> and R<2> are each H, halogen, alkyl, etc.; R<3> is H or alkyl; l is 0 or 1; m and n are each 1-3; X is 0 or imino; Y is H or phenyl) and/or formula IV (R<7> is H, halogen, alkyl, etc.; R<8> is H, halogen, alkoxy, etc.) is (are) added to a photosensitive resin and photosensitive resin substrate. The compound(s), the present additive, has high absorptivity for stationary waves produced by reflection from the substrate (esp. of wavelengths ranging from near ultraviolet to visible short wavelengths, i.e., 300 to 440nm), thus preventing irregular reflection due to the unevennesses on the substrate surface. Furthermore, the present additive has such advantage as excellent high-temperature treatment characteristics, improved solubility to organic solvents and no need of any yellow dye.
Patent JP-H07190039-A (JP)
Title: Immutably fixing device after complete fastening of screw and nut relation
Inventor: ARAI KAZUYOSHI
IPC: F16B35/00
Filed: 1993-03-02
Abstract: PURPOSE:To immutably fix a vibrating machine body part after complete fastening of a screw and nut in its assembling. CONSTITUTION:In an immutable fixing device, a threadless cylindrical crown 1 is welded to a screw 4 top making a bottom hole 3 an axis. Crown projections 2 and remained both end projections 2 are bent and pressed into an notched groove on the top of the screw 4 after completely fastening a nut 5. When this device is applied to a vibrating machine, in excellent function is recognized in comparison with a conventional one.
Patent JP-S58198268-A (JP)
Title: Preparation of sweetener granule or cube
Inventor: TSUJIMOTO SUSUMU
IPC: A23L27/30
Filed: 1982-05-14
Abstract: PURPOSE:To prepare sweetener granules or cubes having improved physical properties and taste, by using maltitol as an excipien and an alcohol as a binder. CONSTITUTION:Powdery alpha-L-aspartyl-L-phenylalanine methyl ester is uniformly blended with powdery maltitol, to give a powdery raw material. It is subjected to wet granulation or wet compression molding using 1-30wt% preferably 1- 20wt% alcohol having <=50wt% water content or aqueous solution of alcohol based on the powdery raw material.
Patent JP-S60225102-A (JP)
Title: Corner cube
Inventor: AOKI SHIGEO
IPC: G02B5/122
Filed: 1984-04-23
Abstract: PURPOSE:To obtain the rigid, small-sized corner cube of simple structure which maintain a degree of polarization by combining components in a specific shape together. CONSTITUTION:The cross sectional shape of a component 2 is sectorial having a center angle alpha=120 deg.. The surface vector of one lengthwise end surface forming a reflecting surface is contained in a surface which bisecting the center angle alpha and the tilt angle of the reflecting surface 2a to a center axis 2b along the rigid line of the center angle alpha is tan<-1>(1/2<1/2>). Threed components 2 mentioned above are assembled in contact with respective flanks 2c. Consequently, all entire reflecting surface are effective surfaces and a cylinder for fixing the corner cube may be simply cylindrical.
Patent JP-S62238710-A (JP)
Title: Multipurpose reclamation equipment for waste film
Inventor: INOKUCHI KOJIRO
IPC: G03C5/00
Filed: 1986-04-09
Abstract: PURPOSE:To provide multipurpose reclamation equipment for a waste film, by constituting the titled equipment of grinder grinding a photosensitive coating, a fountain removing the photosensitive coating, a separator separating mixture water with the photosensitive coating into slimy substance and water through a gathering and filteration of the mixture water, and a circulator. CONSTITUTION:When a motor 21 is started by moving waste films B loaded on an auxiliary rest 62 of a rest 6 by mounting them on a conveyor belt 15 sheet by sheet, a photosensitive coating on the surface of the waste film B is removed through grinding by performing horizontal turning motion of a disklike buff of each shaft 22. Water accumulated into a water tank 51 is sup plied to nozzles 31, which is streamed into a troughlike receiving box 33 and entered into a receiving tank 41 by turning into mixture water with a generated coating material while wetting of the waste film B is being performed. The mixture water is filtered and separated by a filter 42, only water is dropped into the water tank 51 and reused for circulation. Then collected slimy substance is reclaimed as a metal of silver and a waste film B' is reused as a processing material.
Patent JP-H10274353-A (JP)
Title: Automatic speed controller for air driving means
Inventor: IWANAGA EIJI
IPC: F16K31/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic speed controller for an air driving means which can variably control an operating speed. SOLUTION: In a speed controller 11 for an air driving means actuating various operating body by air driving of an air cylinder, provided with a throttle valve 15 controlling a flow amount of operating air, this constitution is provided with a structure connecting a motor 16 to a throttle valve 15, also by rotating this motor, operating the throttle valve protruded/receded. An opening detection means detecting an operating position of the throttle valve 15 is provided. In the motor, a straight advancing step motor is used.
Patent JP-H09268821-A (JP)
Title: Locking device for vehicle
Inventor: OONISHI NORIYASU
IPC: B60R25/01
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To avoid interference of the wireless signal with the electromagnetic signal so as to constantly keep an appropriate working condition in a locking device for vehicle having both the wireless door locking function and the immobilizer function. SOLUTION: A battery 30, a switch 32, a wireless control part, an EEPROM, an operation part, and an immobilizer control part are stored in a key. In the wireless control part, when an Enable terminal is in low level, and the switch 32 is in the ON condition, the wireless signal containing the information of the ID code to be stored in the EEPROM is transmitted with the battery 30 as the power supply. The immobilizer control part outputs the high signal so a Select B terminal when the electromagnetic induction is generated in the coil, and the electromagnetic signal containing the information of the ID code is outputted.
Patent JP-H04293192-A (JP)
Title: Coin throw-in device of automatic vending machine
Inventor: IIDA KURAMICHI
IPC: G07F1/02
Filed: 1991-03-20
Abstract: PURPOSE:To easily and surely execute the throw-in operation by constituting the device so that a coin can be taken automatically into the device by only placing it on the coin placing surface whose front and upper part are opened widely, in the case of throwing in the coin from a coin throw-in port. CONSTITUTION:The device is provided with a driving means, an opening/closing cover mechanism, and a coin placing part which is attached to the opening/closing cover mechanism and in which at the time of a state that the cover is opened, the coin placing surface 15 moves to a horizontal position and a coin can be placed thereon, and also, following turning of the surface 15 which goes to the close cover state from the open cover state, the coin placing surface 15 is inclined and the coin is allowed to slide and descend. Also, this device is constituted of a guide member for guiding the coin allowed to slide and descend from the coin placing part to a coin sensor, and a detecting means for sensing drawing-out of a hand for placing the coin onto the coin placing surface 15 at the time when the cover is opened and generating a signal. Accordingly, the coin throw-in port is opened largely only when it is necessary to throw in the coin, and when the coin is placed onto the coin placing surface 15, it is taken automatically into the device main body 1 and the cover of the coin throw-in port is closed automatically.
Patent JP-H11276785-A (JP)
Title: Bath tub water suction port of washing machine
Inventor: KATO TAKAKO
IPC: D06F39/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a suction port from jumping from a bath tub and take remaining water of a layer with a comparatively small amount of contaminant mixed by fitting a weight to the tip of a suction port case of a bath tub water suction port connected to a washing machine through a bath tub water hose, and forming a hollow part serving as a float at the root part thereof. SOLUTION: A bath tub water suction port 3 provided at the tip of a bath tub water hose fitted to a washing machine incorporating a bath tub water pump has a suction port case 12, the central part of which is partitioned by a partition wall to be used as a passage 10, and a hollow part except the passage 10 is used as a ring-like float 13. The bath tub water hose is connected to be communicated with the passage 10, and a ring-like weight 11 is fitted to the tip of the main body 12a. The lower part of a filter 8 is mounted on the tip of the weight 11, and the upper part of the filter 8 is covered with a cover 14.  The thus constructed suction port 3 is floated in the upper layer area in a bath tub with the tip located on the lower side by the weight 11 and with the root part located on the upper side by the float 13, thereby supplying remaining water in the bath tub from which contaminant is removed by the filter 8 to a washing machine.
Patent JP-H0644006-A (JP)
Title: Method of dynamically selecting and operating object
Inventor: TOOMASU PII MORAN
IPC: G06F3/033
Filed: 1993-04-08
Abstract: PURPOSE: To dynamically select and operate an object displayed on a screen by using an input device by providing at least one object stored as an expression based on the object. CONSTITUTION: Several pieces of the objects 47-49 generated by being plotted by a user after a plotting button and a desired width setting button are operated are displayed on the screen. The user selects a deletion operator 40 and relates it to an applicator or the applicator starts the deletion operator and becomes an eraser by interpretation at the time of omission. A user eliminates some objects by wiping and touches a color button 44. When a color spectrum pops up and a make-red button is selected by a wiper, the wiping changes the object to red. After some objects were turned to red, if red is too much, the wiper cancels the operation to turn to red with a cancellation button 45.
Patent JP-S58198951-A (JP)
Title: Compensating circuit
Inventor: YAMADA HAJIME
IPC: H04M3/30
Filed: 1982-05-17
Abstract: PURPOSE:To execute a test accurately even for a subscriber line test, by providing a compensating circuit for preventing a thrysistor from beaking down owing to the voltage drop and the overcurrent when thyristors are used in the link and trunk of a switchboard. CONSTITUTION:When a current flows through a channel 5 as shown by the arrow L, the voltage at a point A is applied to one terminal of an operational amplifier 8 and a voltage which is lower than that voltage at the point A by a level corresponding to one thyristor switch is applied to a point B. A voltage obtained by dividing the potential difference between points B and C, i.e. a correcting voltages VS through resistances (R1)10 and (R2)11 is applied to the plus terminal of the operational amplifier 8. The operational amplifier 8 outputs a base current to a transistor (TR)7 corresponding to the difference in input voltage between the minus and plus terminals and the collector- emitter current of the TR7 flows corresponding to the base current. Consequently, a voltage drop is caused across a resistance 9 and the voltage between the points B and C is held at the voltage which is the potential difference obtained by subtracting the voltage drop across the resistance 9 from the voltage of an additional source 13 for compensation to reduce the potential difference between the minus and plus terminals of the operational amplifier 8 to zero.
Patent JP-S61240778-A (JP)
Title: Image pickup device
Inventor: GOTO MAKOTO
IPC: H04N5/225
Filed: 1985-04-17
Abstract: PURPOSE:To make vibration of a lens barrel as small as possible in spite of vibration of supports by rotating the lens barrel based on the position in rotation axes that intersect at right angles to the incident ray axis of the lens barrel and intersect at right angles to each other and a detection signal of angular velocity. CONSTITUTION:An actuator 3 is provided between the lens barrel and the first support 2, and the rotation axis 4 of the actuator 3 intersects the axis of incident ray to the lens barrel at or nearly at right angles. The second actuator 23 is provided between the support 2 and a body case 22, and the rotation axis 24 intersects the axis of incident ray of the lens barrel 1 and the axis 4 at or nearly at right angles. An output signal a of a magnetism sensitive element 5 is inputted to a position detector 11 and a relative angle signal (c) of the lens barrel 1 and a support 2 is obtained. An output signal (b) of an angular velocity sensor 6 is given to an angular velocity detector 12, and an angular velocity signal (d) of the lens barrel 1 is obtained. The signals c and d are composed 13 and given to a driving device 14 to drive the actuator 3. Similarly, the actuator 23 is driven by a driving device 34.
Patent JP-H04293029-A (JP)
Title: Film feeding device for camera
Inventor: KATANO YUJI
IPC: G03B17/36
Filed: 1991-03-20
Abstract: PURPOSE:To offer a film feeding device for a camera which feeds a film reloaded after it is taken out from the camera in a state where an unexposed frame is left so that the frame which has been already exposed the preceding time and the frame which is to be exposed this time may not be doubled and where the number of a frame next to the frame which has been already exposed the preceding time is displayed on a film counter. CONSTITUTION:This device is provided with a signal output means 1 which outputs a feeding signal for feeding the film to a next exposing position when the film which is taken out from the camera in a state where the unexposed frame is left is reloaded, feeding means 5 and 5a which feed the film based on the feeding signal from the means 1 so that an interval between the already exposed frame and the frame to be exposed next on the film may become longer than an ordinary interval between the frames, and a display means 2 for displaying the frame number next to the already exposed frame on the film though the film is fed by the means 5 and 5a so that the interval between the already exposed frame and the frame to be exposed next may be longer than the ordinary interval between the frames.
Patent JP-H11283232-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: ANDO TOSHIO
IPC: G11B5/64
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain a perpendicular recording layer having high perpendicular orientation and to provide a perpendicular magnetic recording medium in which good recording characteristics by a ring head can be obtd. SOLUTION: This perpendicular magnetic recording medium has a perpendicular recording layer 6 comprising a Co-Cr alloy thin film formed on a base layer 4. The base layer 4 consists of a substantially nonmagnetic Co-Zr amorphous film having small saturation magnetization which does not influence the recording characteristics of the perpendicular recording layer. Atoms in the base layer 4 and in the perpendicular recording layer 6 are directly bonded.
Patent JP-S525889-A (JP)
Title: Process for the preparation of an improved fluoropolymer containing io n-exchange groups
Inventor: YAMABE SHIYOUKEN
IPC: C08F14/00
Filed: 1975-07-04
Abstract: PURPOSE: A process for preparing a polymer which can be formed to an ionexchange membrane having an excellent electrolytic performance, by copolymerizing a fluorine-containing monomer which can introduce a carbonhetero atom bond into main chain, to a tetrafluoroethylene polymer having groups convertible to ion-exchange groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60226453-A (JP)
Inventor: CHINEN EITATSU
IPC: C04B35/632
Filed: 1984-04-25
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-S61246134-A (JP)
Inventor: RIN NAA ERU TENGU
IPC: A61K38/28
Filed: 1986-04-08
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-H06295359-A (JP)
Title: Character recognition device
Inventor: KUSHIMA MAKOTO
IPC: G06K9/68
Filed: 1993-04-08
Abstract: PURPOSE:To provide a character recognition device capable of improving a recognition rate by enabling a user to register optimum character information in a recognition dictionary. CONSTITUTION:A display part 18 changes display under control of a control part 16 in accordance with a case that a character outputted from a recognizing part 12 originally exists in the recognition dictionary or a case that the character is newly registered by a user. Even when a character newly registered in a position where a correct character originally exists is outputted as a recognized result in error, the operator can easily detect the error result, so that optimum character information can be registered in the recognition dictionary.