baber/WOPTO huggingface dataset:
Patent JP-H0423981-A (JP)
Title: Chemically modified esterase, production thereof and hydrolysis of ester using same esterase
Inventor: MURAKAMI MOTOTAKE
IPC: C12P7/62
Filed: 1990-05-18
Abstract: PURPOSE:To make esterase have excellent resistance to organic solvent without losing activity even in a highly concentrated organic solvent by chemically modifying esterase with introducing a specific group into amino group of esterase using a specific ester. CONSTITUTION:Esterase is dissolved in a buffer solution and a necessary amount of ester expressed by formula I (R is benzyloxy group, tertiary butoxy group, 9-fluorenylmethoxy group, p-methoxybenzyloxy group or 1-24C alkyl group) as a chemical modifier is added, then reacted to introduce RC(O)-group (R is same as the above) into 20-60% amino group to total amount of amino group in esterase. Next, modified enzyme is treated by an usual method such as gel filtration or membrane treatment and enzyme fraction is recovered after finish of the reaction, then subjected to freezing preservation or freezing drying to afford modified esterase. Thereby, enzyme-hydrolysis of ester is made possible by using said esterase. Furthermore, said esterase has excellent resistance to organic solvent.
Patent JP-S63292305-A (JP)
Title: Nc automatic programming device
Inventor: MORI SHIGEKI
IPC: G05B19/4093
Filed: 1987-05-26
Abstract: PURPOSE:To shorten the queuing time required for response after user's correcting operation of input data by providing a local part executing means, which executes only a minimum required part at the time of correcting input data, to minimize the reexecution time of input data at the time of correction. CONSTITUTION:At the time of reexecution of changed input data, a local part executing means 4a refers to relational data in a relational data storage memory 9 corresponding to input data to be reexecuted to confirm whether some data is registered as data 9b to be referred in the relational data storage memory 9 or not. If some data is registered as this data 9b, the local part executing means 4a is recursively executed even for all registered input data. The local part executing means 4a commands a graphic display device 6 to redisplay a graphic with respect to updated graphic data simultaneously with storage of pattern data to be updated in a graphic data storage memory 5. Thus, the correction result of input data immediately reflects on the display result on the graphic display device 6.
Patent JP-H05327917-A (JP)
Title: Meal reservation system
Inventor: IGARASHI KENSAKU
IPC: H04Q3/58
Filed: 1992-05-21
Abstract: PURPOSE:To efficiently reserve a meal in facilities, etc., by inputting cooking numbers with a key since the samples of cookings and the cooking numbers outputted by a master machine are obtained on a TV screen when each person key-inputs a room number and depresses a reservation key. CONSTITUTION:The telephone number of a master machine 3 is key-inputted and an exchange connection with the master machine 3 is performed. For instance, by operating a reservation key after a room number is key-inputted, the remote control signal of a slave machine 1 is emitted and a TV 7 is started. Subsequently, the remote control signal is emitted and the channel of the video signal of a camera photographing the utilization state of a dining room outputted by the master machine 3 is turned. When a prescribed time to be counted by a timer lapses, a remote control signal 9 is emitted and the channel for which the video on-screening the samples of cookings and cooking numbers outputted by the master machine 3 is transmitted is selected. After the cookings and the cooking numbers are confirmed by screens of plural pages composed of still pictures, the cooking numbers are key-inputted and a reservation is inputted. Then, the reservation completion key is depressed, the cooking preparing time is received and displayed.
Patent JP-S5666307-A (JP)
Title: Rolling mill
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B37/28
Filed: 1979-10-04
Abstract: PURPOSE: To shift the intermediate roll vertically and axially in order to control the shape of the rolled material and to improve the rolling efficiency, by arranging the intermediate roll between the work roll of small diameter and the backup roll.  
     CONSTITUTION: The work rolls 1, 2, of a small diameter for rolling the material 3 are supported by the metal chocks 4, 5, which are made possible to move vertically inside of the projections 9, 10, of the projection blocks 7, 8, of the roll housing 6. And the hydraulic bending rams 11, 12, are internally provided in the projection 9, 10. A couple of intermediate rolls 13, 14, are arranged above and below the work rolls 1, 2, so as to be born by the metal chocks 15, 16, and to vertically move inside the moving blocks 17, 18. The hydraulic bending rams 19, 20, 21, 22, are internally provided in the blocks 17, 18, and the intermediate rolls 13, 14, are shifted in the axial direction by the cylinder 26. The backup rolls 28, 29, are arranged so as to support the intermediate rolls 13, 14. By thus constituting the rolling mill, the shape of the rolled material is controlled by the cooperative action of the axial shift of the intermediate rolls 13, 14, and the roll bending action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07330151-A (JP)
Title: Grain supply device
Inventor: KORESAWA YOSHIHIRO
IPC: A23L7/10
Filed: 1994-06-10
Abstract: PURPOSE:To provide an inexpensive grain supply device which is simple and small-sized and which can be rapidly started while it can supply a large volume of grain. CONSTITUTION:A grain supply device is composed of a rice charging air conveying passage 7 which communicates a suction port 1, successively with the bottom of a rice charge tank 2 and the top of a rice storage 3, which has a discharge passage 4 extending from the top of the storage 3, which induces an air stream flowing from the suction port 1 through the above-mentioned communication route with the use of an air pump 5 located in a part thereof so as to pneumatically convey rice from the rice charge tank 2 to the rice storage 3. Further, the suction port 11 is also communicated successively with the bottom of the rice storage 3 and the upper part of a rice consuming tank 12 for receiving rice and consuming the same and also using the air pump 5. A rice feed air conveying passage 14 has a discharge passage from the top of the consuming tank 12, and induces an air stream flowing from the suction port 11 through the above-mentioned communication so as to pneumatically convey rice from the storage 3 into the consuming tank 12, and shut-off valves 6, 21, 22 are adapted to shut-off the passages 14, 7 as necessary.
Patent JP-S5558926-A (JP)
Title: Grinding machine
Inventor: INOUE KIYOSHI
IPC: B23H5/00
Filed: 1978-10-18
Abstract: PURPOSE: To gain improved abrasive effect due to contact and beat friction, by machining a work through contact friction with the side of abrasive wires expanded like a bell mouth by the high speed revolution of a motor.  
     CONSTITUTION: Abrasive wires 3, up to as much as twenty in number, are so studded to a drum 1 that they are symmetrical with regard to the center axis for smooth revolution, and they may be planted on the circumference if many wires are required. A chuck is useful for fasteing the wires because it facilitates replacement or repair of wries 3. When a motor is turned at a high speed, the tip of wires is expanded like a bell mouth. The side of the wires applied to the machining face a  work can provide good abrasive effect through the contact and beat friction of the  wires 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334450-A (JP)
Title: Interface device
Inventor: TOGASHI TAKESHI
IPC: G06F13/24
Filed: 1994-06-10
Abstract: PURPOSE:To provide an interface device capable of evading the generation of an unnecessary interruption request to a CPU and reducing the load on the CPU by providing a received data itself received from the outside by the interface device built in a microcomputer with a function for generating an interruption request and judging the existence of necessity for allowing the CPU to execute processing. CONSTITUTION:This interface device is provided with a receiving register 3 for storing newly received data, a buffer register 4 for storing data received at the time of preceding operation, a table 5 for storing previously specified data, and a comparator circuit 6 for mutually comparing stored data, and at the time of detecting non-coincidence, generating an interruption request signal INT to an interruption control register 7.
Patent JP-H09291512-A (JP)
Title: Noise control wall structure using lumber
Inventor: KAMIYAMA KIYOSHI
IPC: E04B1/82
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure using thinning lumbers or the like, which is adaptable for a natural view and which can reduce traffic noise. SOLUTION: Each of lumbers having an equal cut length is formed with upper and lower horizontal surfaces 1a, 1b having a uniform width and being in vertically symmetric with each other with respect to the center axis thereof, with side surfaces 1c, 1d either or both of which is formed therein with sound absorbing holes 2, and with opposite end parts 1e, 1f formed therein with connecting surfaces 3. With this arrangement, sound absorbing lumber members 1 are obtained, and are then united with one another. These lumber members 1 are arranged between metal columns 4, 4 planted on a foundation G, the sound absorbing holes 2 being directed to noise sources. The sound absorbing lumber members 1 are stacked one upon another with their both end parts 1e, 1f being connected to the metal columns 4.
Patent JP-H07334489-A (JP)
Title: Device and method for preparing document
Inventor: KUKINO KENICHI
IPC: G06F17/21
Filed: 1994-06-10
Abstract: PURPOSE:To add annexed information only to a page satisfying a prescribed condition to output the page. CONSTITUTION:In the case of outputting document data stored in a document data storing means 3 to a printer 9, a header retrieving means 7 retrieves whether a header is set up in the outputted document data by a header indicating means 4 or not and sends a retrieved result to an annexed information addition judging means 8. When the header is not set up based upon the sent retrieved result, the means 8 judges the necessity of addition of annexed information to the output data and an annexed information output means 6 adds annexed information such as a page number and a heading and footing. When no index is set up, the unnecessity of addition of annexed information to the output data is judged and the addition of annexed information by the means 6 is inhibited.
Patent JP-H11324740-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: MAKINO HIRONOBU
IPC: F02D45/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To accurately avoid a problem caused by malfunction of a hydraulic control system and to realize precise and rapid valve timing control in any case. SOLUTION: A variable valve system 20, which varies valve timing by changing a relative rotational phase of a intake camshaft 6 to a crankshaft 5 of an internal combustion engine 1, operates on the basis of hydraulic control of a hydraulic control valve 19 duty-controlled by an electronic controller 27. The electronic controller 27 learns a duty ratio command value outputted to the hydraulic control valve 19 at the time of keeping the valve timing. At this time of learning, the electronic controller 27 regulates the learning value within both a prescribed range based on individual difference of the internal combustion engine 1 or deviation of each valve timing controller caused by a secular change and a prescribed range based on a gradually varying value of the learning value.
Patent JP-S618235-A (JP)
Title: Automatic assembling apparatus
Inventor: HARA YOICHIROU
IPC: B23P21/00
Filed: 1984-06-25
Abstract: PURPOSE:To improve adaptability of a robot to a different part and product by arranging a part assembling jig, a head moving vertically for assembling and part feeders around one robot. CONSTITUTION:The following elements and jigs are arranged around a numerically controlled robot 10 with a hand 12: a shaft feeder 13, cup feeders 14, 15 and a bearing feeder 16 which have part positioning elements 13a-16a respectively, an assembling part holding jig 17, a press fitting head 18 to press fit a cup into a bearing through its vertical motion caused by a vertical motion mechanism 18a, a jig 19 for finishing a semi-product into a product, a head 20 for pushing in a shaft, and a head 22 for inserting an E-type snap shifted from a cassette 21. When a part or product shall be changed, an alteration only in the jigs and assembling devices can adapt the apparatus to different assembling process to assemble various parts efficiently and automatically.
Patent JP-H0697244-A (JP)
Title: Inspection method of interconnection of integrated circuit chip
Inventor: MATSUSHIASU GURUETSUNERU
IPC: G01R31/28
Filed: 1993-05-31
Abstract: PURPOSE: To provide an IC chip possessed of an improved AC interconnection performance and an AC interconnection inspecting method. CONSTITUTION: An integrated circuit chip 110 suitable for giving an interconnection capacity and an AC interconnection check method which checks the interconnection of two chips 110 and 111 with each other are provided. Check data and control data are scanned in the scanning route of latches 114 and 115 so as to initialize an AC interconnection check. In succession, a function system mode is simulated by adding a functional system clock through lines 118 and 128.
Patent JP-H10319991-A (JP)
Title: Method and device for voice recognition starting electronic equipment
Inventor: KUBOTA HIROHISA
IPC: G10L15/28
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To deal perfectly with a handsfree electronic equipment and to make it applicable to a battery driven electronic equipment, the electronic equipment for handicapped people and old people and an on-vehicle electronic equipment, etc., by detecting whether or not a voice uttered by a user coincides with a registered voice and starting a prescribed equipment when coincidence is decided. SOLUTION: A microcomputer(MC) 21 in a voice recognition block 20 whose sleep mode is released when the MC 21 receives an interruption signal from a level detection IC 14 to start operation according to a system program stored in a ROM 22. The MC 21 compares an inputted voice signal with an electronic equipment starting password being the user's voice signal beforehand stored in a RAM 23, and when they agree, the MC 21 turns a control signal CONT 2 on. Thus, current consumption is reduced, and a switch starting a voice recognition starting device itself is eliminated.
Patent JP-S58174126-A (JP)
Title: Fuel injection timing controller
Inventor: MURAYAMA FUMIAKI
IPC: F02D1/16
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a characteristic, in which injection timing is once retarded in accordance with an increase of revolution and then advanced, in a so-called centrifugal type fuel injection timing controller equipped with a weight. CONSTITUTION:Under a stop condition of an engine, a center point of the second pin 21 is placed in an opposite side to a center point O2 of the first eccentric cam 13 and a center point O4 of the first pin 20 with respect to a line (a) connecting the rotary center O1 and a center point O3 of the second eccentric cam 14, further in a side of the center O1 from a line (b) connecting the point O2 and the point O3. Said pin 21 moves to the direction B till the points O2- O4 are located on a straight line, and then to the direction C. In this way, an angle theta is once increased and then decreased.
Patent JP-S62288719-A (JP)
Title: Dynamic pressure thrust bearing
Inventor: MIZOBUCHI SHOTARO
IPC: F16C17/04
Filed: 1986-06-05
Abstract: PURPOSE:To permit a large thrust load to be supported, by forming a groove in either a sliding plate or a bearing plate and generating the dynamic pressure of fluid between two flat surfaces of ceramics which come into slide contact with cach other. CONSTITUTION:A sliding plate 4 forms on its slide contact surface a spiral groove 11 for generating a dynamic pressure. And the action of the dynamic pressure generating spiral groove 11, which forms a thin film of fluid in a sliding part, causes the sliding plate 4 to substantially make a relatively rotating motion with a bearing plate 9 preventing both the plates from coming into solid contact with each other. Since a dynamic pressure is generated in the sliding part as a whole, the bending moment in accordance with the dynamic pressure acts on the sliding plate 4 and the bearing plate 9. A back surface of the bearing plate 9 is supported by an elastic member 8 almost over the whole surface. Accordingly, a large thrust load can be supported by small decreasing a deformation amount of the bearing plate 9 due to the dynamic pressure preventing the thrust load from locally concentrating.
Patent JP-S5930650-A (JP)
Inventor: RIKARUDO MATSUTEI
IPC: B24B3/36
Filed: 1983-07-14
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-H04354807-A (JP)
Title: Production of sintered body
Inventor: SEYAMA YOSHIHIKO
IPC: B22F3/02
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the generation of defects in degreasing and sintering and to enhance the degree of freedom in shaping a sintered body when an injection- molded body is sintered. CONSTITUTION:The previously formed compacts 1 and 2 are inserted into an injection-molding die and injection-molded to form a composite molded body to be degreased and sintered later.
Patent JP-S5557367-A (JP)
Title: Casting method
Inventor: NAKANO AKIO
IPC: B22D19/08
Filed: 1978-10-19
Abstract: PURPOSE: To fit moldings in respective metal dies, clamp the dies, force feed molten and enable aluminum clad castings to be inexpensively obtained by molding two sheets of thin-wall aluminum strip plates to the same shape as that of the metal dies.  
     CONSTITUTION: Two sheets of thin-wall aluminum strip plates 1, 1' are drawn by the dies 2, 4 and punches 3, 5 of the same shape as that of casting metal dies A, B, whereby they are made to molded parts 1a, 1a'. Next, upon stopping of the molded parts 1a, 1a' being fed synchronously by tooth type rollers 6, the metal dies A, B advance together with moving rollers 7 and are fitted therein with the molded parts 1a, 1a', thence the dies are clamped and the thin plates 1, 1' are pressure bonded by the edge parts 9, 10 of the metal dies. Molten metal 15 is force fed through a sprue 8 into the spaces of the molding parts by a pressing machine 14. Next, the casting product 16 having been profiled is cut from the root part 18 by a cutter 17 and is thence subjected to post-treatment such as cutting off of lugs 19, etc., whereby the casting product covered with an aluminum layer 20 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08307187-A (JP)
Title: Antenna multicoupler
Inventor: KIMURA SATORU
IPC: H04B1/48
Filed: 1995-04-28
Abstract: PURPOSE: To reduce number of circuit components and to make the size small by connecting a dual tuning circuit of a 1st filter and a dual tuning circuit of a 2nd filter in series between a common terminal and ground. CONSTITUTION: A 1st filter 14 and a 2nd filter 15 are connected in series between a common terminal 11 and ground. Then the 1st filter 14 connects to a 1st terminal 12 and the 2nd filter 15 connects to the 2nd terminal 13. The 1st filter 14 forms a dual tuning circuit by coupling magnetically a 1st coil L1 and a 2nd coil L2. The 2nd filter 15 forms a dual tuning circuit by coupling magnetically a 3rd coil L3 and a 4th coil L4 and the tuning frequency of the 1st filter 14 is differentiated from the tuning frequency of the 2nd filter 15. Since the dual tuning circuits whose tuning frequency differs are connected in series in this way, it is not required to connect a parallel resonance circuit to the filters 14, 15 to provide an attenuation pole, and then the filters are configured by a few number of components.
Patent JP-S63296184-A (JP)
Title: Card recognition system
Inventor: OKAMOTO MOTOO
IPC: G07F7/08
Filed: 1987-05-28
Abstract: PURPOSE:To recognize and discriminate a card without contacting by constituting a system of the card in which a tuning circuit which has the specified tuning frequency is built as the recognizing means, and a card reader provided with an oscillating circuit which oscillates the same high frequency as the tuning frequency. CONSTITUTION:One tuning circuit 5 formed to have a prescribed tuning frequency has one bit as the information content, and four tuning circuits 51-54 different in tuning frequency are built or buried in one card 6. Consequently, the voltage of an output part 14 is in the high level when the recognition card 6 is distant from a card reader 7, that is, if a person who carries the recognition card 6 does not pass a ticket gate. When the recognition card 6 passes the area of the card reader 7, the oscillation energy of the card reader 7 is absorbed by the tuning circuit 51 of the recognition card 6 and the voltage of the output part 14 goes to the low level. Thus, the card is recognized and discriminated.
Patent JP-H0424468-A (JP)
Title: Bath boiler
Inventor: IKENAGA MITSUO
IPC: F24H1/00
Filed: 1990-05-18
Abstract: PURPOSE:To eliminate the necessity of forced circulation of bath water several times before additional heating and minimize heat dissipating loss for keeping heat by a method wherein the necessary time of additional heating is estimated from the gradient of temperature reduction of the bath water to start the next additional heating. CONSTITUTION:When the temperature of bath water has arrived at a bathing temperature, an additional heating starting timer LO is set at '0' and a waiting time T1 is set at an initial value 10min for example). The elapse of a waiting time T1 is waited, then, a water temperature reducing gradient K is obtained by dividing a difference between a detecting water temperature H1 and the bathing temperature HO by the waiting time T1. Next, a necessary time for temperature reduction L, estimated to elapse from the finishing time of additional heating to next additional heating starting necessitated time, is operated by dividing a difference between the bathing temperature HO and an additional heating starting temperature or a predetermined allowable temperature reduction H by the gradient K of temperature reduction while an elapsed time L from a time when the timer LO is set at '0'. When both of the times coincide, it is judged whether additional heating is necessitated or not. When the temperature of the bathing water is lower than a temperature necessitating the additional heating, the additional heating is started. When the bathing water is not cooled to a degree necessitating the additional heating, a pump 4 is stopped and the contents of the additional heating starting timer LO is written into a memory storing the waiting time T1.
Patent JP-H08259674-A (JP)
Title: Material for agriculture, forestry and civil engineering
Inventor: MIZUNO KIKUZO
IPC: A01G9/10
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a degradable, particularly biodegradable material for agriculture, forestry and civil engineering. CONSTITUTION: This material for agriculture, forestry and civil engineering comprises a copolymer of L-isomer and D-isomer of lactic acid of 50/50 to 98/2 L/D molar ratio.