baber/WOPTO huggingface dataset:
Patent JP-H05268958-A (JP)
Title: Production of prochymosin
IPC: C12N9/64
Filed: 1992-10-14
Abstract: PURPOSE:To efficiently obtain prochymosin useful for producing cheeses, etc., by transducing a specific expression type recombinant plasmid containing a whole cDNA sequence of the prochymosin into an Escherichia coli cell, transforming the microorganism and then culturing the transformant. CONSTITUTION:An expression type recombinant plasmid composed of a whole cDNA sequence of prochymosin and an Escherichia coli (E. coli) trp promoter operator system capable of expressing the whole length of the cDNA under control of the E. coli trp promoter and an ATG initiation codon bound to the N-terminal of the cDNA in which a base pair between the SD sequence within the promoter region and the ATG initiation codon is composed of the formulas GTATCGAT and CATAGCTA, and is transduced into an E. coli cell by transformation and the resultant transformant is then cultured to afford the objective prochymosin, which is obtained from a calf's abomasum and usable for coagulating cow's milk in producing cheeses.
Patent JP-H08161435-A (JP)
Title: Character recognition device
Inventor: NAKAJIMA NAOKI
IPC: G06F3/0488
Filed: 1994-12-05
Abstract: PURPOSE: To improve the recognition accuracy of the character recognition device by reflecting the frequency of a character to appear as a character reading object on the order of candidate characters. CONSTITUTION: A candidate character setting part 3 reads the count value of a frequency counter 4 corresponding to the candidate character sent from a character recognition part 2, adds this value to the similarity degree of this candidate character, rearranges candidate characters in order of the larger added result, sends those candidate characters to directory used also for display and displays them on a tablet 1 used also for display. When a user clicks the same character as an inputted character out of the displayed characters on a candidate character display part 8 by using a pen, confirms the display of this character on a recognition result display part 5 and pushes a deciding button 7, the tablet 1 used also for display sends the candidate character clicked by the user while using the pen to the candidate character setting part 3.  The candidate character setting part 3 adds '1' to the count value of the frequency counter 4 for a standard pattern corresponding to the candidate character sent from the tablet 1 used also for display.
Patent JP-H07157258-A (JP)
Title: Escalator
Inventor: OGIMURA YOSHIO
IPC: B66B29/08
Filed: 1993-12-01
Abstract: PURPOSE:To prevent interference between footsteps due to backlash of a gear in a drive mechanism for driving a connecting bar of connecting a pair of the adjacent footsteps. CONSTITUTION:One side of a link rod 32 is connected through a hinge pin to a point end of a swivel arm 27 swiveled almost 180 deg. by a drive part 15B. A rear end of a connecting bar 28 is connected through a hinge pin 33 to the other side of the link rod 32. When the connecting bar 28 is in a refuge position, the swivel arm 27 and the link rod 32 are almost linearly placed, and even when the connecting bar 28 is in a connecting condition by 180 deg. swiveling the arm 27, the arm 27 and the link rod 32 are placed in almost a linear condition.
Patent JP-H06216925-A (JP)
Title: Method for transferring high-speed data
Inventor: ARAN ARUBUREKUTO
IPC: H04L12/413
Filed: 1993-11-05
Abstract: PURPOSE: To obtain the high-speed data transfer method which can send data packets to all of four twisted pairs and improve the efficiency of the throughput of a network while suppressing crosstalk. CONSTITUTION: To respective network nodes of network devices 16, 17, and 18, a hub 30 of a local area network is connected through twisted pair cables 31, 32, and 33. Between those network nodes and hub 30, control signals are exchanged within a 1st signal frequency range and data signals in a 2nd signal frequency range different from the 1st signal frequency range are utilized to send data packets from a specific network node to the hub 30.
Patent JP-H07126711-A (JP)
Title: Deburring method of injection molded goods of metallic powder
Inventor: HAGA KENJI
IPC: B22F3/02
Filed: 1993-11-05
Abstract: PURPOSE:To remove burrs without allowing the burrs inclined to a product side to remain by removing the burrs together with liquid which is stuck to the burred part and is solidified by cooling. CONSTITUTION:Green bodies (or brown bodies) 1 of the injection molded goods of metallic powder formed with, for example, an inside bore part 1b are disposed in a pallet and after water is into this pallet until all the burrs 1c are submerged in the water, the pallet is inserted into a cooling tank kept at <=0 deg.C and the water is solidified, by which ice layers 5 are obtd. The plural green bodies 1 deposited with the ice are inserted into a rotary barrel and are brought into collision against each other to crush the ice layers 5. At this time, the burrs 1c are removed from the product parts without inclining and remaining to the inside bore parts 1b side by the ductility of the compd.
Patent JP-S63155343-A (JP)
Title: External storage device using semiconductor memory
Inventor: YOSHIDA ATSUSHI
IPC: H01L27/10
Filed: 1986-12-19
Abstract: PURPOSE:To simplify the interface between a computer and an external storage device attached to the computer and to generalize said external storage device, by sharing a part of an interface circuit set between the external storage device and a computer with the computer side and providing a programmable counter that can be controlled at the computer side into the external storage device. CONSTITUTION:A semiconductor memory 1 is provided together with a programmable counter 2 which can be directly controlled by a computer and supplies an address to a memory with a count output. In other words, an address decoder 22 activates a counter load signal output 25 when a CPU 21 writes data in the counter 2. While a memory read signal 26 is activated when the memory 1 is read and a memory write signal 27 is activated when the memory 1 receives a writing action. A data bus 28 is connected to a data bus 3 to perform the output of the preset data of the counter 2, the input of data when the memory 1 is read and the output of data when the memory 1 receives a writing action respectively.
Patent JP-2000126574-A (JP)
Title: Mixing device
Inventor: SANO GENZO
IPC: B01F29/60
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mixing device, the whole of which is formed compact and of lightweight without lowering the mechanical strength heretofore available. SOLUTION: A container storing a material to be mixed is held on a rotating table 5 to be rotated within a horizontal surface at the given speed on a main body 1 by a driving device, and the material in the container is agitated and mixed by the relative movement of an agitating tool for rocking the material at the given speed on the main body side by the driving device and the rotation of the container rotated by the rotating table 5. A housing of the main body 1 is constituted of a lower cover and an upper cover covering the lower cover, and the interior of the lower cover is provided with ribs parting the interior into a plurality of cavities, and components as a part of the driving device are stored in the given cavities.
Patent JP-H01143361-A (JP)
Title: Nonvolatile memory
Inventor: NODA MASANORI
IPC: H01L29/792
Filed: 1987-11-30
Abstract: PURPOSE:To efficiently perform an erasing operation by forming the thickness of an insulating film interposed between an erasing gate and a floating gate on the sidewall of the erasing gate thinner than that of the film on the erasing gate. CONSTITUTION:An erasing gate 25E is formed on a semiconductor substrate 21, a floating gate 30 formed through an insulating film 26 is formed, and a control gate 32 is formed on the gate 30. In a nonvolatile memory in which the stored content can be erased as constructed in this manner, the thicknesses of insulating films 26, 28 interposed between the gate 35E and the gate 30 are formed thinner than that of the sidewall of the erasing gate on the gate 25E. Thus, the electrons of the gate 30 are attracted to the gate 35E at the film 28 between the sidewall of the gate 25E and the gate 30, thereby performing the erasing operation. As a result, the erasing operation can be efficiently performed.
Patent JP-H06147397-A (JP)
Title: Abnormality detecting device for lubricating system
Inventor: UCHIDA KAZUYA
IPC: F16N29/04
Filed: 1992-11-12
Abstract: PURPOSE:To ensure the maintenance and control of a lubricating system by detecting the abnormality of the lubricating system using a progress type valve in the range as wide as possible. CONSTITUTION:When various parameters are inputted to a parameter input means 23 in advance, the ideal number of operations of a piston for one operating time of a pump 4 is determined by an ideal operation state determining means 24 and stored in an ideal operation state memory means 22. An operation detecting means 20 detects the reciprocating movement of the detecting pin 5 of a progress type valve 1 during the drive of the pump 4, an actual operation state detecting means 21 calculates the actual number of operations of the piston for one operating time set in a pump controller 10 as the actual operation state, and an operation state comparing means 25 compares the ideal number of operations of the piston and the actual number of operations. When the insufficient feed or excessive feed of a lubricating medium occurs, the operation state of the progress type valve 1 is changed. If the compared result of the operation state comparing means 25 becomes the preset result, an abnormality signal is sent from an abnormality signal sending means 26, and an abnormality is reported.
Patent JP-H04171907-A (JP)
Title: Rotary transformer
Inventor: TAGUCHI HIDEO
IPC: H01F38/14
Filed: 1990-11-06
Abstract: PURPOSE:To improve the yield of a coil winding, and enable massproduction, by providing a rotor side core facing a stator side core via a specified magnetic gap, and constituting a recessed sectional form wherein at least one of first coil leading-out trench and a second core leading-out trench has a trench bottom side larger than a trench width. CONSTITUTION:A specified number of turns of a coil 12 are wound around a coil trench 10a of a rotary transformer on the rotor side, and said coil 12 is led out into a coil leading-out trench 10b by specified leading-out force (f). When the coil 12 is hanged on a corner part 13 where the coil trench 10a intersects the coil leading-out trench 10b in order o lead out the coil 12, the action entering the coil trench 10a and the coil leading-out trench 10b is applied to an attracted coil 14, by an inclination angle theta formed in the coil leading-out trench 10b and the specified force (f) leading-out the coil 12. The led-out coil 14 enters the coil leading-out trench 10b and the coil trench 10a.
Patent JP-H04174506-A (JP)
Title: Chip type capacitor with fuse function
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/028
Filed: 1990-11-07
Abstract: PURPOSE:To simplify a manufacturing process, reduce working cost, miniaturize a device, and improve reliability, by forming an electrode terminal layer composed of an organic semiconductor layer and a metal layer, on at least one of outer lead terminal layers. CONSTITUTION:Powder of tantalum as one or metals having valve action is molded with pressure; an anode lead wire 1 of tantalum is planted in a vacuum- sintered anode body; on the peripheral surface of the anode body, an oxide film layer, a semiconductor layer, and a cathode metal layer are formed in order, thereby forming a capacitor element 2. An insulating layer 3 is so formed that a part of the lead wire 1 and a part of the cathode metal layer of the facing surface of an anode lead wire leading-out surface are exposed. After an organic semiconductor layer 4 and an outer cathode terminal 7 composed of an Ni-plated layer 5 and a solder-plated layer 6 are formed, an outer anode terminal layer 8 composed of the layer 5 and the layer 6 are formed on a part of the insulating layer of the lead wire 1 and its periphery. Finally the lead wire 1 is cut out. Hence fuse function is obtained by a simple process, so that the working cost is reduced, a small-sized device is obtained by making an outer electrode frame unnecessary, and reliability is improved.
Patent JP-H02150200-A (JP)
Title: Speaker diaphragm
Inventor: IWAKIRI MASAMITSU
IPC: H04R7/02
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a speaker diaphragm at high elasticity and high loss and excellent for surface smoothness and dimensional accuracy without losing molding processability by using the graphitized material of a gas-phase growing carbon fiber having an acid functional group at small fiber diameter. CONSTITUTION:The speaker diaphragm consists of resin components including 1 to 40wt.% graphitized material of the gas-phase growing carbon fiber at the fiber diameter 0.01 to 3mum and having the acid functional groups 3 to 300mueq/g. The quantity of the acid functional group is preferably set at the range of 15 to 100mueq/g. The fiber diameter of the graphitized material of the gas-phase growing carbon fiber is preferably in the range of 0.05 to 0.7mum. When the fiber diameter is below 0.01mum, dispersion into the resin is difficult, while it exceeds 3mum, the surface smoothness and dimensional accuracy are damaged. Further, the elasticity hardly increases when the percentage of the graphitized components is below 1wt.%, when it exceeds 40wt.%, fluidity at the time of melting the resin is decreased, and the molding processability is damaged. Thus, the diaphragm having the high elasticity and high loss and excellent for the molding processability can be obtained.
Patent JP-2000132622-A (JP)
Title: Vital data processor
Inventor: YOSHIDA KEIICHI
IPC: G16H10/60
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make easily addable/changeable/deletable a vital sensor which can be used by discriminating the type of the data system on data outputted from the vital sensor based on a processing table and giving an instruction by which processing means data are to be processed. SOLUTION: When the vital sensor 4a is connected to the vital data processor 1 through a vital data communication interface 3, a main execution processing file obtains a sensor ID number from the header part of data transmitted from the connected vital sensor 4a. The obtained sensor ID number is collated with a processing table file, and it is retrieved whether the applied sensor ID number exists or not. When the matched sensor ID number exists, the main execution file obtains data of a part except the header part from the connected vital sensor 4a, calls and starts the processing execution file, transfer data of the part except the header part and executes a remaining processing.
Patent JP-H04173687-A (JP)
Title: Entrance door of elevator
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/16
Filed: 1990-11-08
Abstract: PURPOSE:To operate an elevator even in case of a fire by melting the shaft of an unlocking device whose central part is formed of a metal of a low melting point lower than the material of both sides, at the central part, when a fire breaks out, so as to cut off the transmission of heat from the entrance side to the elevator shaft side. CONSTITUTION:The central part 20a of the shaft 20 of an unlocking device 9 pivoted to an outer tube 9a is formed of an aluminum material, while both sides expect the central part 20a, that is, the part 20c furnishing an engaging piece 20b at the entrance side, and the part 20d furnishing an operating piece 9d at the elevator shaft side are formed of a steel material. When a fire breaks out at the entrance side of the elevator, the engaging piece 20b of the shaft 20 of the unlocking device 9 is exposed in a high temperature heat, and when its temperature reaches the melting point of the aluminum, the central part 20a is melted and removed, and the transmission of the heat from the entrance side to the elevator shaft side is cut off, and thereby the temperature rise of the rear side plate 2c of a door 2 is stopped. Since a damage or a burning of the apparatuses of the cage can be prevented when a fire breaks out at the entrance side, in such a way, the elevator can be operated even in case of a fire.
Patent JP-S63155409-A (JP)
Title: Magnetic storage device
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1986-12-19
Abstract: PURPOSE:To correct a time base at the time of write by storing in advance an optimum shift quantity corresponding to an address, in a memory, and switching a correction quantity of the time base in according with a write address. CONSTITUTION:The titled device is provided with a RAM 3 for storing an optimum shift quantity corresponding to a write address a write timing control means 1 for switching the correction quantity of the time base in accordanced with the write address by an output of this RAM 3, a write means 2 for writing a data in a magnetic head by an output of the write timing control means 1, and a read-out means 4 for reading out an optimum shift quantity corresponding to a write address recorded on a magnetic storage medium 6 and writing a data in the RAM 3. In this state, with respect to a shift of a peak position generated by an influence of an adjacent bit, it is shifted in the reverse direction in advance at the time of write, and a time base correction at the time of write is executed. In such a way, with respect to all addresses, an optimum timing correction can be executed.
Patent JP-2001127748-A (JP)
Title: Method for deciphering ciphered file
Inventor: HORIBATA HIDEAKI
IPC: H04L9/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability for deciphering ciphered files linked with a link descriptor. SOLUTION: This invention is a deciphering method for deciphering plural ciphered files linked with a link descriptor and has a procedure of setting a deciphering key abc12 for deciphering a 2nd ciphered file af14 to be deciphered later in a 1st ciphered file af12 to be deciphered first and a procedure of deciphering the 2nd ciphered file af13 by using the deciphering key abc12 set in the 1st ciphered file. Consequently, a user need not input the deciphering key each time each ciphered file which is linked is deciphered.
Patent JP-H09233101-A (JP)
Title: Method for selectively permitting transmission of packet system communication signal
Inventor: JIYOSEFU BURAIAN RAIRUZU
IPC: H04N21/262
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method to assign a band width impartially and dynamically in a common use medium packet exchange network. SOLUTION: This method allows reception of a transmission enable request signal 405 from an identified terminal equipment and generates a virtual scheduling time for transmission on request. Furthermore, an entry corresponding to the transmission on request is added to a transmission scheduling list and classifies the transmission scheduling list according to dictionary edit classification. Then a transmission enable signal 410 is sent to an identified terminal equipment according to the position of the virtual scheduling time.
Patent JP-H06147144-A (JP)
Title: Scroll compressor
Inventor: FUKANUMA TETSUHIKO
IPC: F04C23/02
Filed: 1992-11-13
Abstract: PURPOSE:To smoothly carry out rectilinear slide for adjustment and prevent a slide hole from being eccentrically worn even though a slide key is slightly rotated in the slide hole when a drive shaft is driven. CONSTITUTION:The end part of the slide surface of a slide key 34 which slides in a slide hole 35a, 36a is chamfered so as to form a continuous curved surface having a radius (r) of curvature, and accordingly, the slide key 34 does not cause edge-contact even though the slide key 34 is slightly rotated in the slide hole 35a, 36a when a drive shaft is driven.
Patent JP-H06146423-A (JP)
Title: Room unit with ceiling
Inventor: ITO KEIMEI
IPC: E04B1/348
Filed: 1992-11-13
Abstract: PURPOSE:To prevent frequent occurrence of step difference between units and easily correct the step difference between units by fitting adjustably in height a ceiling panel to the upper part of a wall panel standingly provided on the side edge part of a floor panel of a room unit so as to fit the ceiling panel lower than the wall panel. CONSTITUTION:Wall panels 7a, 7a, 7b are standingly provided on the side edge parts of a floor panel 6 of a room unit 5. A ceiling panel 8 is bound to the upper parts of the wall panels 7a, 7a, 7b through receiving metal fittings in constitution of positioning the ceiling panel lower than the wall height. The ceiling panel can avoid being put between the wall panels of the lower floor room unit and the upper floor room unit, and hence adjustment of step difference between the units is facilitated.
Patent JP-H0778756-A (JP)
Title: Formation of fine pattern
Inventor: KIN TSURU
IPC: G03F7/38
Filed: 1993-12-03
Abstract: PURPOSE: To form an improved resist pattern from a resist film by exposure and silylate selectively using electron beams with a low acceleration voltage and performing etching with the silylated layer as a mask. CONSTITUTION: After a resist film is formed on a semiconductor substrate 11, the resist film is selectively exposed using electron beams with an acceleration voltage of 1 KeV-5 KeV. Then, after the surface site of the resist film is subjected to silylate selectively and a silylated layer is formed, a dry etching is proceeded. Then, the exposed site is partially etched but the silylated layer reacts with O2 plasma at the site where the silylated layer is formed, thus forming a mask layer 18' that is constituted of SiO2 . After that, a dry etching is performed and a resist pattern 12' is formed. By proceeding with the dry etching process, the formed mask layer 18' plays a role of an etching mask, thus forming the resist pattern.
Patent JP-2000127506-A (JP)
Title: Metallic material printer
Inventor: KITAGAWA HISAO
IPC: B05C9/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material printer wherein printing on a metallic material having powder paint coated thereon is executed by laser heating, improvement of clarity on a printed part and high speed printing can be achieved and an amount of the powder paint and a load of the printer at the collecting of the powder paint can be reduced. SOLUTION: This metallic material printer comprises a coating device 3 for coating powder paint 6 on a surface of a metallic material by controlling ejection or non-ejection thereof, a laser heating device 4 for scanning a laser 4a as a heating source in a character or the like and melting to coat the powder paint 6 on the metallic material 1 and a collecting device 5 that collects the powder paint by removing the powder paint 8 from the surface of the metallic material 1 except the printed part 7, separates the collected powder paint from a foreign material and circulates the separated powder paint 6 to the coating device 3.
Patent JP-H07155319-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SHIBATA MASAAKI
IPC: G01N29/26
Filed: 1993-12-06
Abstract: PURPOSE:To prevent a noise from occurring when an aperture ratio is controlled by using, especially a continuous variable aperture ratio method when the reception aperture ratio of an ultrasonic diagnostic system is varied by providing a control part, a low-pass filter, a first transistor, and a second transistor at a switching circuit. CONSTITUTION:The control part 9 is connected to a multiplexer 2, a transmission circuit, a switching circuit group, a reception focusing control part 6, and a DSC 7. The aperture ratio control signal of the control part 9 is inputted to the switching circuits 121-12n via the low-pass filters 131-13n, respectively. The collector sides of transistors Q1, Q2 are connected to a power source via resistors RC1, RC2, respectively, and both the emitter sides of them to the collector of a transistor Q5. The collector sides of transistors Q3, Q4 are connected to the power source via the resistors RC1, RC2, and the emitter sides of them to the collector of a transistor Q6.