baber/WOPTO huggingface dataset:
Patent JP-H10179185-A (JP)
Title: Catalyst antibody catalyzing reaction using pyridoxal 5'-phosphoric acid as cofactor
Inventor: FUJII IKUO
IPC: C07K16/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enlarge a range capable of carrying out catalyst antibody reaction and increase catalyst activity and chemically convert an amino acid by applying a catalyst antibody using pyridoxal 5'-phosphoric acid as a cofactor to aldol reaction or retroaldol reaction. SOLUTION: Aldol reaction or retroaldol reaction is carried out in the presence of pyridoxal 5'-phosphoric acid and a catalyst antibody. β-Hydroxy-α-amino acid is obtained by reaction of an aldehyde with glycine, and the aldehyde and glycine are obtained by cleavage of β-hydroxy α-amino acid. The catalyst antibody produced by antigen irritation using an amine represented by the formula and obtained by reducing an imine produced from pyridoxal 5'-phosphoric acid and β-hydroxy-α-amino acid as hapten is produced from e.g. hybridoma PYA10H2 (FERM P-15958).
Patent JP-2001154269-A (JP)
Title: Image reader, image processing system, autofocusing control method and storage medium
Inventor: OE KATSUNORI
IPC: G03B13/36
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, an image processing system, an autofocusing control method and a storage medium capable of increasing the probability of successing autofocusing by searching a place where an effective image exists and a place high in the probability that the effective image exists and preventing data adversely influencing autofocusing from being fetched. SOLUTION: This image reader is provided with an image processing part and a control part 22 performing control that autofocusing is performed at the place where the possibility that the effective image exists is high and control that the acquiring range of image data acquired for autofocusing is made a set range by deciding an image reading position based on a previously designated image range and moving an image sensor 13 to a decided position on a screen 9.
Patent JP-H06182895-A (JP)
Title: Manufacture of laminated for container
Inventor: SHIMATANI TAKESHI
IPC: B32B27/08
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a liquid container having a strength against dropping impact by extruding low odor and low adsorptive resin in three layers with adhesive resin and polyolefin resin, and continuously adhering the surface of the polyolefin resin and a surface of a base material previously laminated with polyolefin resin. CONSTITUTION:Low odor and low adsorptive resin such as heat sealable polyester resin, adhesive resin such as ethylene-alpha-olefin copolymer and polyolefin resin re respectively melted by an extruder, and combined before a T-die 1, in the T-die 1 or immediately after the T-die 1. A three layer melted film of the laminated order is obtained and coextruded by the T-die 1. The polyolefin resin surface of the coextruded film and the polyolefin resin surface previously laminated on a base material 4 are press-bonded in line, and cooled to obtain an inner layer film 21. This coextruding temperature is 300 deg.C or lower and particularly desirably 250-280 deg.C.
Patent JP-H11173336-A (JP)
Title: Rolling bearing
Inventor: OI KENJI
IPC: F16C33/38
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To reliably feed lubricating oil to a gap between the rolling body of a rolling bearing rotated at a high speed and inner and outer rings and a gap between the rolling body and a holder. SOLUTION: A main spindle device 1 for a machine tool is provided with a main spindle 5 rotationally supported in a main spindle housing 3 by a rolling bearing 7 having a rolling body arranged between inner and outer rings and a holder 23 to hold a rolling body. In a so formed main spindle device 1 having a machine tool, an annular groove 23a is formed in at least one end faces of the holder 23, and a lubricating oil feed hole 23b is formed to intercommunicate the annular groove 23 and a rolling body 7c. Lubricating oil from a lubricating oil feed source 9 is fed from lubricating oil feed nozzles 11c, 13c, and 15c through the annular groove 23a and the lubrication oil feed hole 23b.
Patent JP-2001157198-A (JP)
Title: Video doorphone system
Inventor: SUMIYA HIROSHI
IPC: H04N7/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To easily identify the aspect of the full body of a visitor. SOLUTION: Concerning the video intercom system composed of an entrance slave set 1 installed outdoors, a base unit 2 installed indoors and a recording unit 3 connected to the entrance slave set 1 and the base unit 2 for dividing, displaying and reproducing the video of the entrance on a monitor 22 of the base unit 2, the recording unit is provided with a timer 35 for setting time for recording the video of the entrance at intervals, a counter 36 for setting the number of times of recording for recording the video of the entrance (n) times ((n) is a positive integer of 2 or larger) and a tilt signal generator 33 for generating a tilt signal for tilting a camera over (n) image pickup positions at set time intervals.
Patent JP-H04276362-A (JP)
Title: Method for regenerating binary bit flow
Inventor: BUERUNAA SHIYORUTSU
IPC: H04L1/24
Filed: 1991-12-24
Abstract: PURPOSE: To simplify the circuit by using a point when a sampling value exceeds a threshold level at a changed polarity sign for a level change point and using a maximum excess sampling value exceeded continuously by the same polarity sign for a final position. CONSTITUTION: An equalized 3-element signal E is sampled by an A/D converter 1 by using a recovered bit clock signal. Comparators 3, 4 check only the absolute value A of a sampled value. An obtained maximum value is stored in a register 5 and a negative pulse is fed to FFs 8, 9 depending on a polarity sign from gates 6, 7 every time the maximum value exceeds a threshold level S. An output signal D of the FFs 8, 9 is used to evaluate an exceeding point as a level change point of a binary bit stream every time the value A exceeds the threshold level S with a changed polarity sign, and used to evaluate the value A in excess of the threshold level S at a highest level to be a final position of a level change when the value A with the same polarity sign exceeds the threshold level S consecutively for a plurality of number of times.
Patent JP-H10190496-A (JP)
Title: Interference canceler and pseudo-deciding method
Inventor: TODA TAKESHI
IPC: H04B1/7115
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve pseudo-decision precision in a deciding part in a multistage type interference canceler and a pseudo-deciding method. SOLUTION: An interference canceler has interference canceler units ICU1 to ICUk which have an inverse diffusion processing part 1 that includes an inverse diffusing device 6 and a channel estimating device 7, a 1st synthesizing part 2, a deciding part 3, a diffusion processing part 4 that includes a diffusing device 10 and a 2nd synthesizing part 5. In such cases, the part 3 has a comparator 8, a hard deciding & soft deciding device 9, compares the amplitude sum of receiving symbol vectors from the part 2 with the amplitude sum of channel estimated values from the device 7 through the comparator 8, switches hard decision and soft decision for the receiving symbol vectors in the device 9 in accordance with the comparison result and performs a pseudo-decision output.
Patent JP-H11169103-A (JP)
Title: Production of prepared food by high pressure treatment
Inventor: TAKEOKA SHOICHI
IPC: A23L5/30
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a prepared food capable of being preserved for a long period without adding a food additive such as antioxidant, an emulsifier and preservative and excellent in flavor, color, etc. SOLUTION: This method for producing a prepared food comprises sterilizing the prepared food in a state heated to 60-90 deg.C under a high pressure treating condition of 400-1,000 MPa for 5-60 min. The prepared food can be sufficiently sterilized by the high pressure treatment at the above heating temperature and under the pressure. The product having good colors without browning, and keeping the original flavor is obtained because the sterilizing effect is sufficient by the low temperature heating and short time treatment. A food additive is not required under the high pressure treatment condition.
Patent JP-2000161002-A (JP)
Title: Gas turbine plant
Inventor: MATSUDA HISASHI
IPC: F01D5/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss of high pressure air so as to carry out effective cooling when high pressure air bled from an air compressor is supplied to a turbine shaft through an intermediate shaft in order to cool it by arranging a heaving part at least one side of a disk of the air compressor shaft and a disk of a gas turbine shaft. SOLUTION: Bell shaped heaving parts 49a, 49b disposed extending form at least one side surface of rotary center lines RCL of disks 46, 46 of an air compressor shaft 26 and a gas turbine shaft 35 toward a radial direction. High pressure air bled from an air compressor stage is guided to an intermediate shaft through the heaving part 49a in a good condition, and high pressure air is guided from the intermediate shaft to the disk 46 of the gas turbine shaft 35 through the heaving part 49b in a good condition. It is thus possible to suppress pressure loss by making flow of high pressure air in a good condition against centrifugal force generated during rotation, and it is also possible to convectively cool the disk 46 of the gas turbine shaft 35 sufficiently even by a limited high pressure air flow rate.
Patent JP-H03202020-A (JP)
Title: Rice cooking jar
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 1989-12-29
Abstract: PURPOSE:To cook up delicious rice gruel even at the time of restoring electrification after a power failure is over by restarting the rice cooking control from a rice cooking sequence of the previous process control of each state in accordance with a decision of a state of a rice cooking control sequence by a detected temperature. CONSTITUTION:A microcomputer controller decides a temperature of a rice cooking pot as a rice gruel cooking control sequence at the time of restoring electrification after a power failure is over, and according to such cases where a temperature of the rice cooking pot is below a first set temperature, the temperature of the rice cooking pot is below a second set temperature, the temperature of the rice cooking pot is below but adjacent to boiling temperature, and temperature of the rice cooking pot is above the boiling adjacent temperature, the respective rice gruel cooking control sequences are restarted from the water absorption process control, the full energizing process control, the rice cooking capacity decision process control, and the rice cooking process control, respectively. In such a way, in the rice gruel cooking control sequence at the time of restoration of power failure after a service interruption is generated, it is divided into four rice cooking control courses and rice gruel cooking is executed, therefore, even at the time of restoring electrification after the power failure is over, delicious rice gruel can be cooked up.
Patent JP-H10189644-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SAKAIGAWA SACHIKO
IPC: H01L23/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent bonding wires from being disconnected by warpage of a circuit board due to a difference between the thermal expansion coefficients of the circuit board, a semiconductor element, a molding resin for sealing and the like, by a method wherein the bonding wires are constituted of conductive rubber. SOLUTION: A semiconductor element 12 is mounted on the surface on one side of the surfaces of a circuit board 11, and connection terminals 11a on the board 11 and connection electrodes 12a on the element 12 are electrically connected with each other through bonding wires 13. Moreover, a molding resin 14 is formed only on the surface on one side of the surfaces of the board 11 in such a way as to cover the board 11, the element 12, the bonding wires 13 and the like. The wires 13 in such a semiconductor device 10 are constituted of conductive rubber. As the conductive rubber, one formed by mixing carbon powder in a synthetic rubber material or a natural rubber material, for example, or the like can be utilized. It is preferable that bonding wires of a comparatively low elastic modulus are formed by selecting the rubber material.
Patent JP-2000162940-A (JP)
Title: Image forming device
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide toner by which an image can keep high reflection image density, and surface fogging and toner scattering do not occur on the image when recovered toner is used in a reusing system. SOLUTION: This image forming device, by which the toner remaining on a photoreceptor drum 2 is removed by a cleaning means 7 after a toner image formed on the photoreceptor 2 by a developing means 5 is transferred to a recording medium 9, has a hollow carrying pipe 13 for supplying the toner recovered by the means 7 to the toner, and also it has a piezoelectric element 18 for vibrating the pipe 13 in a direction crossing with the toner supplying direction at one end part of the pipe 13. Traveling wave is generated in a longitudinal direction by the vibration of the pipe 13, and the toner recovered by the means 7 is supplied to the means 5 through the pipe 13 by attenuating the traveling wave toward the other end of the pipe 13.
Patent JP-H05207928-A (JP)
Title: Electromagnetic cooker
Inventor: TERAOKA KATSUZO
IPC: A47J27/00
Filed: 1991-12-02
Abstract: PURPOSE:To provide an electromagnetic cooker whose electric insulation, rice cooking and also, hot insulation are satisfactory by a comparatively simple structure. CONSTITUTION:The cooker is provided with a cooker main body 6, an outer pot 20 disposed in the cooker main body 6, an inner pot 1 being attachable/ detachable in the outer pot 20, and a cover body 12 for covering the cooker main body 6 so as to be openable/closeable. Also, as for the outer pot 20, the containing part of the inner pot, and a shoulder member 4 for connecting the containing part to the cooker main body 6 are formed integrally by a non-metallic material, and in a bottom part 2, the flank part 3 and the flank upper part 22 of the outer peripheral part of the outer pot 20, coils 8, 9a and 23 for executing induction heating to the inner pot are provided, and in the cover body 12, an inner cover 14 subjected to induction heating by the heating coil 23 provided in the side face upper part 22 is provided.
Patent JP-H10185164-A (JP)
Title: Furnace slagging preventing apparatus for coal fired boiler
Inventor: HITANI TOMOTSUGU
IPC: F23J1/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce a facility cost and to save steam consumption amount by connecting an air duct for diffusing cooing air along an inner surface of a nose to an upper part of a furnace of a boiler, thereby eliminating a soot blower. SOLUTION: At the time of operating the coal fired boiler 1, cooling air A is sprayed from an air duct 6 along an inner surface of a nose 2 by driving a fan 7. Then, an air curtain is formed at the inner surface of the nose 2. Ash is cooled, and conveyed so that ash is scarcely adhered to the inner surface of the nose 2, and slagging is scarcely generated. Here, flowing speed of the air A into a furnace 1a is preferably set to 10[m/sec] or more to prevent invasion of the ash into the duct 6. And, since an oblique surface 8 as a downward gradient toward the furnace 1a is formed at an inclination angle of a repose angle of ash or more at the connector of the duct 6 to an upper part of the furnace 1a, there is no anxiety of depositing the ash at the connector of the duct 6 to the upper part of the furnace 1a.
Patent JP-2001150166-A (JP)
Title: Simultaneous and contenuous welding equipment for multiple sheets
Inventor: SONODA HIROFUMI
IPC: B23K26/064
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To supply a laser beam having a required poser to each head from a single laser beam source in a simultaneous welding of multiple sheets in which two or more laser radiation heads are used and each of two or more continuously connecting lines between three or more sheets are simultaneously welded, and to comparatively easily realize a fine adjustment of the intensity of each beam. SOLUTION: The simultaneous and continuous welding equipment for multiple sheets is provided with a two or more laser beam radiating heads 50f and 50s for welding each of two or more continuously connecting lines between three or more sheets continuously conveyed at a constant speed while the adjacent side edges are continuously connected, a laser beam source 10, a splitter 90 which splits the laser beam emitted from the head into two or more split beams, adjusting devices 20f and 20s for the output power of each split beam, and two or more optical fibers 41f and 41s which guide the adjusted beam to each of the heads 50f and 50s. The adjusting device 20f for the output power includes a first and a second translucent plates 21A and B, and mechanisms 23A and B which rotate the plates by the same angle.
Patent JP-H11172912-A (JP)
Title: Clamp jig
Inventor: KAWAKAMI TOSHIO
IPC: E04G7/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing, supporting and releasing a pipe, etc., without requiring troublesome work such as fastening, releasing, etc., of a nut and to secure certain fixing support. SOLUTION: This device is furnished with a fixing member 5, a first movable member 1 journalled to at least one end part of this fixing member 5 free to revolve, a receiving member 2 connected to the other end part of the fixing member 5, a lever member 4 journalled to the other end part of this receiving member 2 free to revolve and a second movable member 3 to be journalled to this lever member 4 free to revolve. A space surrounding outer peripheries of pipes A, A' is formed by the fixing member 5, the first movable member 1, the receiving member 2 and the second movable member 3 by engagement of the first movable member 1 and the second movable member 3, and the pipes A, A' arranged in the space are made free to be fastened and fixed by fastening operation of the lever member 4.
Patent JP-H03205260-A (JP)
Title: Paper discharging device for image forming device
Inventor: TSUCHITANI YOSHIRO
IPC: B65H33/08
Filed: 1989-12-29
Abstract: PURPOSE:To allow a paper sheet having the paper width larger than the paper width size necessary for job offset, by permitting offset when a small size sheet member except the max. width sheet member which is allowed to pass is discharged. CONSTITUTION:When a paper sheet 1 on which an image is fixed is placed on a discharged paper tray by a paper discharge roller 12, the sheet member 1 having a small size width except the sheet member having the max. width for paper insertion is set off in the direction perpendicular to the transport direction, together with a pair of paper discharge rollers 12 and 121, and can be discharged. At this time, one job offset is carried out in multistage form in two or more. Accordingly, even in the case of the image forming device having an equal size, a paper sheet having the larger size than the paper size for the discharge through the job offset is allowed to pass, by realizing an offset disabled state in discharging only the paper having the max. width size among the paper sheets which are allowed to pass. Further, this method is exceedingly effective for a user who rarely uses the max. size paper with the job offset function.
Patent JP-2000173024-A (JP)
Title: Magnetoresistive effect type thin film magnetic head
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To decrease the factors having effect on the anisotropy in the profile of a magnetoresistive effect element at the joint to lead wiring by providing lead wiring for supplying or draining a sense current connected electrically with the side wall of the a magnetoresistive effect element feeding a sense current substantially in parallel with the field direction of a signal from a magnetic recording medium. SOLUTION: The side wall on the magnetic recording medium side of a magnetoresistive effect element 5 and the side wall on the opposite side are inclined to enlarge gradually. More specifically, the magnetoresistive effect element 5 has a trapezoidal cross-section and a side face connected with lead wiring 61, 62. Since a planar overlap region can be eliminated from the joint of the magnetoresistive effect element 5 and the lead wiring 61, 62, the magnetoresistive effect element 5 can be fabricated effectively only of a magnetosensitive region and the anisotropy in the profile thereof can be controlled easily.
Patent JP-H09182943-A (JP)
Title: Continuous casting method of steel
Inventor: ISHII TOSHIO
IPC: B22D11/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To stably produce a high quality slab by controlling magnetic field strength and moving magnetic field direction of a moving magnetic field impressing device so that a flow speed value measured by a molten steel flow speed measuring device is made to a specified value so as to prevent molten steel flow from meandering. SOLUTION: A molten steel speed is measured by molten steel speed measuring devices 7, 8, the magnetic field strength and moving magnetic field direction of moving magnetic field impressing devices 3, 5, 4, 6 are controlled so that a direction of the flow is made symmetrical to the direction of an immersion nozzle 9 and an absolute value of the measured flow speed is turned to <=0.3m/sec and preferably a difference in left/right speeds of the measured flow speed is turned to <=0.05m/sec. By this method, a slab having good surface condition is obtained.
Patent JP-H03206260-A (JP)
Title: Earthquake insulating floor member
Inventor: HAYASHI ISAO
IPC: E04F15/18
Filed: 1989-12-29
Abstract: PURPOSE:To sharply insulate vibration and swing transmitted to an underfloor ground by intercoupling the bottom part of a main operation recessed part and the lower end of a resilient member so that the lower end thereof is freely movable in the direction of radiation within a range of a regulation round hole centering around the center of the bottom part. CONSTITUTION:A main operation recessed part 2 being the operation region of a resilient member 13 is formed in the central part of a base member 1. An auxiliary operation part 3 rising along an upper peripheral wall and a slide flange part 4 extending from the upper end of an inner wall in the direction of radiation are formed. A base plate member 10 is placed on an upper surface, and a coupling column body 11 is formed on an under surface in a position where the inner side thereof is positioned facing the inner wall of the auxiliary motion part 3. The resilient member 13 is coupled to the lower part thereof, and a plurality of resilient legs 9 are disposed to the lower part of the member 1. During the occurrence of an earthquake, vibration is ensured within expansion and contraction of the resilient member 13. When a very strong earthquake occurs, vibration is resiliently regulated through operation of a regulating member located between the peripheral side of the coupling column body 11 and the peripheral wall of the auxiliary operation part 3, and in vertical vibration, earthquake insulating operation is ensured through expansion and contraction of the resilient legs 9.