baber/WOPTO huggingface dataset:
Patent JP-S5990773-A (JP)
Title: Wave-activated power generating apparatus
Inventor: TSUGAKI SHIYOUICHIROU
IPC: F03B13/14
Filed: 1982-11-16
Abstract: PURPOSE:To provide a simple and inexpensive structure capable of utilizing energy possessed by waves for generating electric power, by disposing a box-like member under the water surface in front of a breakwater, and ejecting sea water in the internal space of the box-like member from pipes by causing vibration of a rubber film attached to the front face of the box-like member by the force of waves. CONSTITUTION:A frame consisting of a top plate 3 and opposite side walls 4 is disposed under the water surface in front of a breakwater 1, a hollow space 6 is defined in the frame by attaching a rubber film 5 to the front face of the frame. The side wall 4 has a flap valve 7 which permits water flow only from the outside to the inside of the frame. At the back of the frame, there are disposed pipes 8, one ends of which are opened in said hollow space 6. A check valve 9 is provided at an intermediate portion of each pipe 8, and the other ends of the pipes 8 are opened above a water reserving tank 10 which is installed at a position located above the surface of sea water. Further, a genarator 11 and a water turbine 12 are installed downwardly of the tank 10, and a conduit 13 is extended from the tank 10 to the water turbine 13. With such an arrangement, the generator 11 is driven by causing vibration of the rubber film 5 by the wave force and delivering water in said hollow space 6 to the water turbine 12.
Patent JP-S6259392-A (JP)
Title: Heat exchanger
Inventor: KIDO OSAO
IPC: F28D1/047
Filed: 1985-09-10
Abstract: PURPOSE:To improve the turbulent flow promoting effect of the heat exchanger by constituting the heat exchanger in such a manner that an air stream disturbed in one direction by a heat medium tube on the front row side with respect to the air stream direction is redisturbed in a direction different from that of the front row side by a heat medium tube on the rear row side having an inclination with respect to the front row. CONSTITUTION:A large number of front row plate fins 3a are arranged perpendicularly and rear row plate fins 3b horizontally. A front row heat medium tube 4a is arranged horizontally and a rear row heat medium tube 4a perpendicularly, said tubes 4a and 4b perpendicularly penetrating through plate fins 3a and 3b, respectively. By this organization, it is possible to an exceedingly large heat transfer between the air stream B, plate fins 3a and 3b and head medium tubes 4a and 4b, and the heat transfer is promoted and performances are improved.
Patent JP-S6443706-A (JP)
Title: Straight line detection system for image data
Inventor: TANAKA TAKESHI
IPC: G01B11/00
Filed: 1987-08-12
Abstract: PURPOSE:To enable fast straight line detection by finding statistics required for linearization from information in a local area to integrate expand them into large-area information. CONSTITUTION:An image picked up by a TV camera 1 is quantized and stored as 256-gradation multilevel image data in a multilevel image memory 3, and a comparator 4 converts it into binary data. A change point detecting circuit 6 detects change points through a CPU 8. In this case, the positions C1-Cn of the change points correspond to the contour of the binary image data. Consequently, the position relations and bit patterns of the change points are compared on two upper and lower scanning lines and change points whose patterns are connected are put in one and given the same area numbers LB1 and LB2. Then the center points P1-Pk of the change points are found and center points having the same area numbers are connected to obtain straight lines l1-l3 in the area. When points to be connected are distant from the straight lines although they are in the same area, a point Ps, for example, is handled as the start point of a new straight line. Then the straight lines which are obtained in the area and have similar straight line parameters are put together to find straight lines on screen data.
Patent JP-S6091708-A (JP)
Title: Waveform equalizing circuit
Inventor: SAKUMA MASASHI
IPC: H04B3/04
Filed: 1983-10-25
Abstract: PURPOSE:To improve the read phase margin of a recording and reproducing device by providing a means adding the 1st waveform reflected fully with an input of a common collector circuit, returned through a delay line and attenuated further and the 2nd waveform of opposite polarity to that of the waveform inputted to the delay line with a prescribed attenuated respectively and a differential amplifier subtracting an output waveform of the adding means and a fundamental waveform. CONSTITUTION:The waveform reflected totally at the input of the common collector circuit 12 through the delay line 11 and returned again to the delay line 11 (waveform inputted to the common collector circuit 13) and the waveform of opposite polarity to that of the waveform inputted to the delay line 11 (waveform inputted to the common collector circuit 14) are added at an adder 17 while each amplitude is decreased respectively by attenuators 15, 16, and the result is inputted to an inverting input of the differential amplifier 18. Thus, the waveform having an amplitude different to the right and left to the peak of the waveform through the delay line 11 is formed, and a pulse waveform which is narrow and sharp and also symmetrical to the right and left to the waveform peak is obtained by subtracting the formed waveform from the waveform passing through the delay line 11.
Patent JP-S6356777-A (JP)
Title: Portable storage medium processor
Inventor: HIROKAWA KATSUHISA
IPC: G06K17/00
Filed: 1986-08-28
Abstract: PURPOSE:To control the number of processings and to prevent the unfairness to be committed by an operator, etc., without fail by storing the cumulative value of the number of portable storage media issued and processed until now into a storing means of key media. CONSTITUTION:A processing device to issue an IC card is activated by inserting an access key card AC and a key card KC. When both cards AC and KC are correct, activation is completed and one IC card is removed. Thereafter, mag netic data, embossing information, electronic data and a temporary personal identification number is written into the IC card. Next, the value of an issuing cumulative area 7 of a memory part 60 of the key card KC is added by '1' and written into the issuing recording area of the IC card as an issuing number. Respective contents of an issuing counting area 72 and the issuing cumulative area 74 are respectively added by '1' and an issuance notice is prepared. Thus, the unfairness by the operator, etc., can be prevented.
Patent JP-S6356788-A (JP)
Title: Portable storage medium processor
Inventor: HIROKAWA KATSUHISA
IPC: G06K17/00
Filed: 1986-08-28
Abstract: PURPOSE:To prevent the issuing of an illegal card by operating an IC card issuing processor when the data of plural IC cards are in a mutually correct relation. CONSTITUTION:The IC card issuing processor is composed of a host control unit 11, a peripheral device and an issuing processing unit 27 to execute the issuance of an IC card. The unit 27 is composed of processing parts 31-38 to execute the IC card preparing processing, and card reader/writers 40 and 41 to read a key card KC and a fixed card FC and write necessary data. For the contents of the read card KC and the card FC, it is checked whether or not the relation is mutually correct, and only when checking is judged to be correct, the IC card issuing processing is executed. Thus, the IC card can be issued under the control of the high security and the issuance of the illegal card can be prevented.
Patent JP-H0250349-A (JP)
Title: Recording or reproducing device
Inventor: HOSHI AKIO
IPC: G11B19/20
Filed: 1988-08-12
Abstract: PURPOSE:To thin a device by mounting a medium holding means and a rotary driving force transmission means for a chucking mechanism on the outer plane and the inner plane of the rotor yoke of a driving motor. CONSTITUTION:The chucking mechanisms (12-17 and 31) are constituted integrally with the driving motors (1-11) by providing the motors (1-11) to rotate a recoding medium 19 and the chucking mechanisms (12-17 and 31) to transmit the rotary driving forces of the motors (1-11), mounting a means 17 to hold the medium 19 on the outer plane of the rotor yoke 9 for the motors (1-11), and mounting a means 12 to transmit the rotary driving force to the medium 19 on the inner plane of the rotor yoke 9. Therefore, it is possible to suppress the height of the whole of a rotary driving part consisting of the driving motors (1-11) and the chucking mechanisms (12-17 and 31). In such a way, the thinning of the device can be realized.
Patent JP-H1142665-A (JP)
Title: Method and apparatus for reducing weight of fibercontaining resin
Inventor: SATO ATSUSHI
IPC: B29C45/70
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of shortening the cooling time of a molded product and an apparatus adapted thereto. SOLUTION: A fiber-containing thermoplastic resin raw material is plasticized and melted to be injected into a mold 10 equipped with a movable mold 1 able to advance and retreat with respect to the cavity 10A of the mold 10 and the cavity 10A is expanded after injection to mold a molded product and, at this time, a liquid cooling medium is supplied to the gap of the molded product formed in the cavity 10A. Since the liquid cooling medium supplied to the gap in the molded product is large in heat capacity as compared with gas, even if the liquid cooling medium is little, the heat in the molded product is removed and the liquid cooling medium is evaporated in the molded product.
Patent JP-S58101558-A (JP)
Title: Dc-dc converter for synchronizing subscriber circuit
Inventor: OOTSUKI KANEICHI
IPC: H04M19/00
Filed: 1981-12-14
Abstract: PURPOSE:To eliminate the generation of noise at voice band, by synchronizing a switching frequency of a DC-DC converter with an operating clock of a subscriber interface circuit. CONSTITUTION:A DC voltage applied to an input side is converted into AC with a transistor (TR)5 switched at a driving circuit 4 and applied to the primary winding of a transformer. An AC voltage of the secondary winding of the transformer is rectified and applied as an operating voltage of a subscriber line interface circuit (not shown). The output voltage is monitored at an output monitor circuit 2, which controls an output voltage to a prescribed value through the control of on-off ratio of the TR5 via a pulse width control circuit 3 and the drive circuit 4 with the output. As a clock CLK' applied to the circuit 3, an operating clock CLK of coder/decoder of the subscriber line interface is frequency-divided at a synchronizing clock forming circuit 6.
Patent JP-S6099818-A (JP)
Inventor: KUDOU SHIYUNICHI
IPC: B65B31/02
Filed: 1983-10-26
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-2000107342-A (JP)
Title: Baseball glove, and palm member for baseball glove
Inventor: YAMADA MINORU
IPC: A63B71/14
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a baseball glove capable of catching a ball using the baseball glove in a similar way to that in catching the ball by a bare hand. SOLUTION: In a pattern 2a to be used for producing a palm member of a baseball glove, center lines 81-85 of all the finger parts 31a-35a cross each other on a ball receiving surface part 4a. Using this pattern 2a, material is cut to form the palm member, and the palm member is coupled with a back member to produce the baseball glove.
Patent JP-H0365707-A (JP)
Title: Alarm canceling method for nc device
Inventor: YAMAMOTO HIDEKI
IPC: G05B19/18
Filed: 1989-08-03
Abstract: PURPOSE:To lighten the burden of an operator, and to deal simply, promptly and surely with various kinds of alarms by providing an NC device with a conductive message for canceling the alarm and sequence to conduct alarm cancellation while detecting the manipulation of the operator following this message. CONSTITUTION:An image table 3 is connected to an operation control part 7, and is connected to a CRT control part 9 through an alarm table 8. The conductive message for alarm cancellation corresponding to an alarm number and the sequence for alarm cancellation are stored previously in the alarm table 8. The operation control part 7 samples a status signal in a DPR 6, a PC 2 and the NC device at a definite period, and when it finds abnormality in those, it executes alarm processing correspondingly to its contents. Besides, the CRT control part 9 displays the alarm number and simple comment related to the alarm on a CRT 11, and informs the operator of them. At that time, when the operator designates the alarm number he wants to cancel by cursor operation and pushes the input key of a control panel, guidance required for the procedure of the cancellation is displayed on the CRT 11.
Patent JP-S6443193-A (JP)
Title: Production of phospholipase a2
Inventor: TANAKA TOSHIAKI
IPC: C12N1/16
Filed: 1987-08-11
Abstract: PURPOSE:To produce a large amount of pure phospholipase (PLA2) by facilitated purifying operation, by using a secretory expression system of the PLA2 containing an yeast as a host secreting and accumulating the PLA2 on the outside of fungal cells. CONSTITUTION:A DNA fragment having a DNA sequence designed so as to correspond to frequency of using codon in a yeast based on an amino acid sequence of natural bovine PLA2 and coding the PLA2 is synthesized and a DNA fragment (pro-sequence) capable of coding a polypeptide having an amino acid sequence, such as QAGLNSR or EAGLNSR, is linked to a position in front of the above-mentioned DNA fragment. A DNA fragment (pre-sequence) capable of coding a signal peptide commanding secretion to the outside of an yeast fungal body is then linked to a position in front of the afore-mentioned linked DNA fragment. A recombinant plasmid (e.g. pMFalpha-sPLA2) containing the above-mentioned DNA fragments under control of an yeast gene expression system is constructed to transform an yeast (preferably Saccharomyces.cerevisiae) therewith and the resultant transformant is cultivated to produce the aimed PLA2.
Patent JP-S6443282-A (JP)
Title: Variable winning ball apparatus of pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-08-11
Abstract: PURPOSE: To prevent deformations of moving pieces by allowing most of the shot balls to collide with the lower ends of winning regulating members located on the outside of the upper ends of the moving pieces, and changing their flowing-down direction. CONSTITUTION: Moving shafts 55a, 55b of moving pieces 50a, 50b are inserted and held in shaft insertion tubes 61a, 61b formed on the outside of the window opening 42 of a fitting substrate 41. When the moving pieces 50a, 50b are set to the closed state, the upper ends of the moving pieces 50 a, 50b are located on the inside of the winning regulation sections 43b, 43c of a winning regulating member 43, i.e., the lower ends of the winning regulation sections 43b, 43c are located on the outside of the upper ends of the moving pieces 50a, 50b by fine intervals (d) in the right and left directions.  The winning regulation sections 43b, 43c of the winning regulating member 43 and the moving pieces 50a, 50b protruded forward from the game board of a variable winning ball device 40 receive impacts from the shot balls flying from obliquely above and the lateral direction, however most of the shot balls flying near the upper end sections of the moving pieces 50a, 50b collide with the winning regulation sections 43b, 43c, and their flowing-down direction is changed.
Patent JP-H0936365-A (JP)
Title: Semiconductor integrated circuit and its manufacturing method
Inventor: YAMAMOTO KOZO
IPC: H01L29/78
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit where ESD resistance is improved while retaining improved internal circuit characteristics. SOLUTION: A gate electrode 4 is formed at a p-type element region surrounded by a field oxide film 2 of a silicon substrate 1 via a gate oxide film 3 in a normal process. A MOS transistor Q2 at an internal circuit part is in LDD structure and has a drain and a source consisting of n-type layers 61 and 62 obtained by implanting ions with the gate electrode 4 as a mask and n<+> type layers 51 and 52 obtained by implanting ions while a spacer insulation film 6 is formed on the side wall of the gate electrode 4. A MOS transistor Q1 of an I/O circuit part is in SD structure and a source and a drain are formed by the n<+> type layers 51 and 52 obtained by implanting ions without using the spacer insulation film.
Patent JP-S6444387-A (JP)
Title: Crawler travelling gear
Inventor: INOMATA HIROAKI
IPC: B62D55/14
Filed: 1987-08-10
Abstract: PURPOSE:To reduce the shock in grounding by allowing three (3) pieces or more of rolling wheels of the intermediate section out of five (5) pieces or more of rolling wheels forming a grounding wheel group in a line to move upward and making the upward maximum moving quantity of the rolling wheel positioned in the middle of the movable grounding rolling wheel group largest. CONSTITUTION:The movable rolling wheels 5B-5D out of a rolling wheel group 5 composed of unmovable grounding rolling wheels 5A and 3 and intermediate movable rolling wheels 5B, 5C and 5D are pivotably supported by supporting shafts 8B-8D in relation to the triangular swing plates 7B-7D supported by horizontal supporting shafts 6B-6D at one end of each plate in vertically swingable relation respectively. And slide shafts 11B-11D are provided at another end of each swing plate 7B-7D respectively and energized by springs respectively, and also the upward movement of the rolling wheels 5B-5D is regulated by regulation members 17B-17D. The regulation members 17B-17D are adjusted so that the upward movement of the intermediate rolling wheel 5C out of a movable rolling wheel group may become maximum. The movable rolling wheels passing a curve point are, therefore, steppingly lowered until grounding a flat section for reducing the shock in grounding.
Patent JP-S60111809-A (JP)
Title: Supply of fuel gas for flame spray coating
Inventor: MATSUO MASATAKA
IPC: B05B7/22
Filed: 1983-10-25
Abstract: PURPOSE:To burn the fuel gas perfectly and obtain high-temperature flame by a method wherein combustible gas is premixed with combustion supporting gas and the shortage of combustion supporting gas, necessary for perfect combustion, is supplied from the combustion supporting gas for the transportation of powdery body and other independent line. CONSTITUTION:A combustible gas path 2, a combustion supporting gas path 3, a powder body path 4 and other independent line path 8 are provided in a line 1. The rear ends of these paths are connected to the supplying source of gas and powder body while the tip ends thereof are opened at a nozzle 6 at the tip end of the burner 5. The powder body such as refractory substance powder or the like is sent through the path 4 to the injection port 7 by the ga. In this case, the amount of the combustion supporting gas, supplied from the path 3, is set so as to be smaller than before since the combustion supporting gas (oxygen) utilized for the transportation of the powder body is utilized also for the combustion, therefore, the total amount of combustion supporting gas, supplied from the paths 3, 4, 8 coincides substantially with an amount necessary and sufficient for the combustion of the combustible gas supplied from the path 2. According to this method, the temperature of flame arrives at about 2,400 deg.C-2,500 deg.C.
Patent JP-H05616-A (JP)
Title: Suspension control device and four wheel steering device
Inventor: OKUDA EIICHIRO
IPC: B60G17/015
Filed: 1991-08-09
Abstract: PURPOSE:To prevent control of a suspension and a four wheel steering device from becoming unstable by the drift of an angular acceleration sensor. CONSTITUTION:A car speed sensor 1 detects the speed of a car, while a yaw angular acceleration sensor 2 detects angular acceleration around a yaw-axis of a vehicle. A zero point calculating means 6 calculates the amount of drift and zero point from an output signal of the yaw-angular acceleration sensor 2, and based on the calculation results, an angular acceleration correcting means 7 corrects an output signal of the yaw angular acceleration sensor 2. A turning state estimating means 8 estimates the degree of rolling generated during turning by the output from the car speed sensor 1 and the corrected value of the yaw angular acceleration, and outputs a control signal so as to restrict the rolling. A drive circuit 9 drives an actuator 4 by the control signal from the turning state estimating means 8 to control damping force of a shock absorber 3.
Patent JP-S5989604-A (JP)
Title: Herbicidal composition
Inventor: HASHIMOTO SHIYUNICHI
IPC: A01N35/06
Filed: 1982-11-15
Abstract: PURPOSE:A herbicidal composition exhibiting synergistic effect on gramineous weeds in land cultivating maize and broadleaf weeds, showing no phytotoxicity to crops such as maize, etc., containing an active ingredient obtained by blending a specific compound with a compound such as alachlor [i.e. N-methoxymethyl- 2,6-diethyl-d-chloroacetanilide], etc. CONSTITUTION:1pt.wt. N-[4-chloro-2-fluoro-5-isopropoxyphenyl)-3,4,5,6-tetrahydrophthalimide shown by the formula having a herbicidal effect on broadleaf weeds and gramineous weeds is blended with 0.6-100pts.wt. alachlor, 2-chloro-N-(2- ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)acetamide or N-(2,6-diethylphenyl)glycine ethyl ester widely used as a herbicide, to give an active ingredient.
Patent JP-H0545531-A (JP)
Title: Optical waveguide circuit module
Inventor: YAMADA YASUBUMI
IPC: G02B6/30
Filed: 1991-08-09
Abstract: PURPOSE:To offer the optical waveguide circuit module which is economical and has high reliability. CONSTITUTION:An optical waveguide chip 7 and 8-unit fiber ribbons 9 and 10 for light input and output which are fitted to the optical waveguide chip 7 having their optical axes aligned are sealed by the coating 15 of a resin composition together with a housing wherein they are stored and held to secure the mechanical strength and weatherability of connection parts between the optical waveguide chip 7 itself and 8-unit fiber ribbons 9 and 10.
Patent JP-H0364766-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: KOBAYASHI MASAAKI
IPC: G03G9/087
Filed: 1989-08-02
Abstract: PURPOSE:To improve fixability at low temp., anti-offsetting property and blocking resistance by rendering a specified range of modulus of dynamic shearing storage elasticity to a binding resin at each of specified temps. CONSTITUTION:The binding resin has a 1X10<5>-5X10<6>dyn/cm<2> range of modulus G' of dynamic shearing storage elasticity at 1Hz frequency at a temp. T1 expressed by equation I and 1X10<3>-5X10<4>dyn/cm<2> range to the resin at a temp. T2 expressed by equation II. A styrene-(meth)acrylate copolymer such as a styrene-butyl acrylate copolymer or polyester resin is preferably used as the binding resin. In the equations I, II, TR is the temp. ( deg.C) of a hot roll and TA is atmospheric temp. ( deg.C). Fixability at low temp., anti-offsetting property and blocking resistance are improved.
Patent JP-H0542566-A (JP)
Title: Method for molding piston of master cylinder
Inventor: ODA HIDEAKI
IPC: B29L31/16
Filed: 1991-08-12
Abstract: PURPOSE:To provide a method for molding a piston of a master cylinder wherein a projection can be prevented from formation on the periphery of the end part in the axial direction of a piston at parts with which the first to the third mold members constituting a mold opening part are brought into contact and workability of the molding work can be improved and the manufacturing cost is reduced. CONSTITUTION:When a cavity space 27 is formed by using each core 23-26, mold split parts P3 and P4 are constituted in such a way that molding faces 23a and 24a of the slide cores 23 and 24 are linearly approached each other toward the axial line of a piston 21 more closely than the peripheral parts 21a and 21b of the piston 21 and under this condition, a molten resin is injected into the cavity space 27 to mold the piston 21.