baber/WOPTO huggingface dataset:
Patent JP-H07146243-A (JP)
Title: Symbol detector
Inventor: NAGASAKI HIROSHI
IPC: G06T7/00
Filed: 1993-11-24
Abstract: PURPOSE:To make the results of inspection match visual judgment by a method wherein a binary-coded image stored is scanned from a specified direction to determine a changing point from a non-symbol image to a symbol image and the symbol image at the changing point is altered to the non-symbol image to remove effect by the seepage of ink. CONSTITUTION:A character, mark and the like to be detected are taken with a camera 1 and binary coded with an A/D converter of a binary coding processing section 2a to be stored into an image memory 2c of an image memory block 11. An image stored in the memory 2e is taken in to be scanned downward to the right from the left and pixels of black are turned to white at the changing point where the pixels of the image change to the black from white to be stored into an image memory 2f. The same operation is repeated and the image is scanned downward from the right to the left and downward to be stored into a memory 2g, from the top to the bottom and from the left to the right to be stored into a memory 2h and from the bottom to the top and from the left to the right to be stored into a memory 2i. An image data stored is rearranged in a fine line by ANDing computation for each pixel and is stored into an image memory 2j after the removal of the effect by the seepage of ink.
Patent JP-S63149428-A (JP)
Title: Magnetic particle type electromagnetic connection device
Inventor: INOUE HITOSHI
IPC: F16D37/02
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a sufficient cooling effect without furnishing water feeding and exhaust devices, by furnishing ring-formed cooling fins and ring-formed plates at the heat radiating part of a heat pipe inserted to each hole formed at the first connection main body, and furnishing a supporting member penetrating these ring-formed cooling fins and ring-formed plates. CONSTITUTION:At heat radiating parts 17b of heat pipes 17 which are inserted to holes 16a of a ring drive 16 being the first connection main body, ring-formed cooling fins 18 and ring-formed plates 19 are furnished. Supporting members 20 are furnished penetrating the ringformed cooling fins 18 and the ring-formed plates 19, to support a centrifugal force inflicted to the heat radiating parts of the heat pipes 17.
Patent JP-H01136010-A (JP)
Title: Clinometer
Inventor: KAYAMA YASUNAGA
IPC: G01C9/00
Filed: 1987-11-20
Abstract: PURPOSE:To accurately measure an angle of inclination without affected by vibrations, by measuring the angular velocity accompanied by the change of an angle of inclination using an optical fiber gyroscope to integrate the same. CONSTITUTION:A frame body is constituted of a pedestal having a measuring plane 11a to be brought into contact with a surface to be measured formed thereto and the holding part 3 protruding from the central part of the pedestal 11 in a narrow width in a predetermined direction, and the sensor fiber loop 2 of a fiber gyroscope is wound in both of the pedestal 11 and the support part 3 so as to be present within the plane vertical to the measuring plane 11a. A phase modulation type optical fiber gyroscope 3 is mounted in the frame body. When an object to be measured is inclined, the angular velocity accompanied by rotation is sensed by the phase modulation type fiber gyroscope and integrated to display an angle of inclination on a display device 4.
Patent JP-H09133035-A (JP)
Title: Air quantity correction control method at start
Inventor: HAYASHI KENJI
IPC: F02D41/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a starting performance regardless of the operation state of an electric load by reducing and setting the initial value of a correction amount at the start time and controlling an increase in an intake air amount, when it is detected that the electric load is in an operation state at start. SOLUTION: At the operation of the engine of an automobile, an electronic control device 6 decides a fuel injection valve opening time based on the signals of an intake pressure sensor 13 and an engine speed sensor 14 and controls the drive of a fuel injection valve 5 and also controls the opening of a flow rate control valve 4 interposed in a bypass passage 3 for making a detour of a throttle valve 2 by a calculated duty ratio calculated based on the correction amount at the start time and controls increase in an intake air amount to an intake system 1 to control the engine speed at the start time. In this case, when the operation state of an electric load at the start time is detected and it is detected that the electric load is operated, the initial value of the correction amount at the start time is reduced.  A starting performance is improved by controlling the increase of an intake air amount by the correction amount at the start time based on the initial value set like above.
Patent JP-S62151963-A (JP)
Title: Bus time-out circuit
Inventor: BABA EIJI
IPC: G06F13/20
Filed: 1985-12-25
Abstract: PURPOSE:To prevent the erroneous action of a program and to eliminate simultaneously the intermission of an unnecessary program by preventing the intermission of the program in a cycle not to give a severe influence to the execution of the program like the read/wire cycle or the I/O cycle of data. CONSTITUTION:A bus time-out signal 9 sets a D.F/F 15, latching is loaded to a status latch 4 by a status latch signal 16, and the type of the forcibly completed bus cycle is stored. A CPU can read the stored information through a status latch output bus 18 by a status latch read signal 17, simultaneously, two D.F/F 13 and 15 are reset and a series of processing is completed. Thus, when the bus time-out occurs at the important bus cycle, the program can be intermitted, in the cycle where it is not necessary to interrupt the program on the program execution, the bus cycle is forcibly completed merely and can be shifted to the next cycle.
Patent JP-H03155793-A (JP)
Title: Novel substance dc114-c
Inventor: NAKANO HIROFUMI
IPC: C12R1/465
Filed: 1989-11-13
Abstract: NEW MATERIAL:A compound of the formula. The compound has the following physicochemical properties. Mol.wt.: 550; molecular formula: C29H26O11; mass spectrometry: SIMS 551 (M+1)<+>; specific rotation [alpha] =-66 deg.C (c=0.11, acetone); solubility: soluble in chloroform, dimethyl sulfoxide, methanol, ethyl acetate and acetone; slightly soluble in water and n-hexane; coloring reaction: positive for an iodo reagent; a brown acidic substance, etc. USE:An antimicrobial or antitumor agent. PREPARATION:A DC114-C-producing bacterium strain [e.g.; Streptomyces.SP-00-114 (FERM BP-2641)] belonging to the Streptomyces genus is cultured.
Patent JP-S62153510-A (JP)
Title: Air seal structure of exhaust-valve shaft supporting part for internal combustion engine
Inventor: YAMURA SUSUMU
IPC: F01L3/08
Filed: 1985-12-26
Abstract: PURPOSE:To enable the shaft supporting part of an exhaust valve to be air- sealed accurately by causing pressurized air for the shaft seal of the exhaust valve to be supplied after it is pressurized additionally by the piston action of the exhaust valve at the time of its opening operation. CONSTITUTION:When pressure oil is fed onto a piston 22 provided on the edge of the shaft 12 of an exhaust valve, the valve is caused to open to perform its exhaust operation. Hereupon, a piston 30 fixed to the shaft 12 is caused to descend to compress pressurized air under comparatively low pressures within a chamber 32 to which the pressurized air is supplied from a passage 42 by means of a check valve 44, and then, the compressed air is caused to spray under high pressure from a clearance 14 between the shaft 12 and a guide into exhaust air such that the shaft seal is performed. Subsequently, the exhaust valve is caused to return to its original state by the air from a passage 40.
Patent JP-H09138660-A (JP)
Title: Optical display device with shutter
Inventor: ISOBE RYUICHI
IPC: G03B17/18
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To broaden the visible range of an optical display device. SOLUTION: Acrylic resin being opalescent translucent material is used for the knob plate 11 of the tally back 7 of a rear tally (an optical display device with switch). Then, a protrusion 11a is made to be protruded at a side opposite to a tally lamp 5 from a tally cover 8. Mask plates 12, 13 fated with resin made of polycarbonate are overlapped over the nob plate 11. Then, the part from the bottom part of the protrusion 11a to the protrusion 11a becomes a light beam passing part through which display light beams pass and the display light beams are made to be diffused at the protrusion 11a.
Patent JP-H04168254-A (JP)
Title: Continuous hot dipping bath
Inventor: TAJIRI YASUHISA
IPC: C23C2/00
Filed: 1990-10-31
Abstract: PURPOSE:To effectively remove dross by settling and to effectively prevent the rolling up of the dross due to a plating metal flow by providing a cooling mechanism in the side wall and bottom of a plating part and in the bottom of a metal melting part. CONSTITUTION:The bottom 10 of a plating part 5 is inclined downward toward a melting part 6. A cooling mechanism 28 is provided in the side wall and bottom of the plating part 5 and in the bottom of the melting part 6. A plating metal is passed through the melting part 6, a communicating part 3, the plating part 5 and a communicating part 2, and the suspended dross is accumulated in the plating metal entraining flow in the plating part 5. The plating metal is allowed to flow along the wall 13 and bottom 10 of the plating part 5 and along the bottom 15 of the melting part 6 and cooled by the cooling mechanism 28. Furthermore, since a plating base metal 16 is melted in the melting part 16 to supply the plating metal, the low-temp. plating metal flows to the bottom 15 of the plating part 6, and the growth of dross is promoted.
Patent JP-2001118465-A (JP)
Title: Driving apparatus
Inventor: SUGIURA SETSUHIKO
IPC: H01H23/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for driving a power window of a vehicle by operating a knob that improves reliability and durability. SOLUTION: A sensor module 43 consisting of a Hall ICs 41 and 42 is provided to detect the degree and direction of working a knob 25 by a non-contact means. It is a magnetic sensor that cannot be affected by a foreign matter such moisture penetrating during operation of the knob, since the knob is not worked by an electrical connecting point. Thus, it enhances the durability and reliability of the apparatus.
Patent JP-H11133869-A (JP)
Title: Vdt filter and its manufacture
Inventor: IDATE HIDENORI
IPC: G09F9/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a VDT filter with a high shield property for an electromagnetic wave and excellent transparency and excellent in easiness to see a VDT by laminating a specified stainless steel net onto a transparent resin panel. SOLUTION: The stainless steel net 2 of mesh 130-160 mesh formed by a stainless steel wire having a wire size of <=30 μm is laminated onto the transparent resin panel 1. Further, a reflection preventive film 3 is provided on the surface of the transparent resin panel 1, and the VDT filter is formed. Relating to this VDT filter, the stainless steel net 2 exposes its terminal edge over the whole length of the periphery of the transparent resin panel 1, and an earth part 4 is provided over the whole length of the terminal edge of the stainless steel net 2. Then, the matter that reflection light of indoor illumination and a background are reflected to the VDT, and an image becomes unclear is prevented by the reflection preventive film 3 provided on the surface.  Further, the electromagnetic wave occurring from the surface of the VDT is shielded by the stainless steel net 2, and the electromagnetic wave is prevented from being radiated.
Patent JP-H05116514-A (JP)
Title: Anti-skid device for tire
Inventor: MATSUSHITA HIROYUKI
IPC: B60C27/00
Filed: 1991-10-16
Abstract: PURPOSE:To prevent an anti-skid device for a tire, which may be mounted on the tire in a short time. CONSTITUTION:Anti-skid preventing protrusions 6 are provided on a tread surface of a gripping part 4 of a gripping arm 1, and position regulating protrusions 7 which may be made in press-contact with the tread surface of a tire 13 are provided on the inner surface of the tread surface of the gripping part 4. A hole 5 in the proximal end part 2 of each of gripping arms 1 is fitted onto a support ring 8 in which a spacer 9 is fitted so as to regulate the positions of the gripping arms 1 that are therefore rotatably supported so as to allow the gripping parts 4 to widely open and close. A coil spring 10 urges the gripping arms 1 to be enlarged outward on the gripping part 4 side. Further, a regulating ring 11 regulates the outward opening of the gripping parts of the gripping arms 1. With the use of the coil spring 10, the gripping arms 1 are mounted onto the tread part 14 of a tire, one by one or in several numbers, laterally, avoiding the road surface contact part of the tire.
Patent JP-H03163610-A (JP)
Title: Metering controller
Inventor: KAWASAKI HARUHIKO
IPC: G05D7/01
Filed: 1990-10-31
Abstract: PURPOSE:To execute the prescribed control even if a pressure fluctuation occurs by constituting the controller so that when pressure of a control port side is varied, its opening is adjusted automatically, and a flow rate being proportional to pilot pressure is allowed to flow. CONSTITUTION:When pilot pressure of a pilot chamber 18 rises, and action force to a pilot pressure receiving projecting part 15 overcomes action force to a pressure receiving part 16 and spring force of a spring 19, a control rod 14 moves in the right direction. Subsequently, the rod 14 bends the spring 19, while moving, therefore, its spring force becomes strong gradually. As a result, the rod 14 stops at a balance position, and in accordance with its position, a control port 11 is determined, and a flow rate determined by an opening flows to a passage 12 from the port 11. In accordance with pressure of the port 11 side, the rod 14 is moved, and the opening of the port 11 is determined, therefore, a flow rate being proportional to pilot pressure is allowed to flow. Thus, the prescribed control can be executed.
Patent JP-H03156520-A (JP)
Title: Track ball
Inventor: NAGATA SHIGEO
IPC: G06F3/0354
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a track ball which is smoothly operated even in bad circumstances of much water and dust by preventing water and dust from infiltrating into the inside of a case by the edge part of a seal and discharging infiltrated water to the outside through a water discharging hole. CONSTITUTION:An annular edge part 7 of a seal 6 is always elastically adhered to the surface of a ball 1 with the fixed force by a leaf spring 9. Therefore, the infiltration of water and dust from a gap between the ball 1 and a window 4a of a case 4 is prevented. Since water which infiltrates into the inside of the case 4 is discharged to the outside through water discharging holes 12 and 13, the influence of the water upon the function of the track ball is prevented. A fixed interval is provided between the window 4a and the seal 6, and plural parts of the seal 6 are pressed with the leaf spring 9. Thus, the seal is slightly changed in the rotation direction of the ball 1 to obtain a smooth operation feeling. Consequently, the track ball is surely and smoothly operated even in bad circumstances of much water and dust.
Patent JP-H03156732-A (JP)
Title: Focus actuator driving circuit
Inventor: MATSUSHIMA HIROYUKI
IPC: G11B7/085
Filed: 1989-11-15
Abstract: PURPOSE:To prevent a flaw of an optical disk due to a lens by comparing a lens liftup voltage with a DC voltage stored in a DC voltage storage circuit at a comparator circuit and applying a voltage decreasing the lens liftup voltage when the lens liftup voltage exceeds the stored DC voltage. CONSTITUTION:When the focus servo is out of control, an output of an AND circuit 28 goes to a low level, a 1st changeover circuit 29 is opened, a lens liftup signal 19 goes to a low level and a voltage lifting up the lens is fed to an actuator driving circuit 3 and a comparator 36 by a lens liftup voltage generating circuit 14. When an output of the lens liftup voltage generating circuit 14 is going to be larger than an output of a DC detection circuit 30, the output of the comparator 36 goes to a high level and is fed to the actuator driving circuit 3 via a 2nd changeover circuit 39. Then the lens is not lifted up over a position of the lens before the focus servo is out of control. Thus, it is prevented that the lens touches the optical disk resulting in causing a flaw onto the optical disk.
Patent JP-H05135403-A (JP)
Title: Pickup device
Inventor: MAEDA TAKANORI
IPC: G11B7/131
Filed: 1991-11-12
Abstract: PURPOSE:To read at a high SN ratio by analyzing a signal beam by a frequency analysis circuit, operating an output value with an arithmetic circuit at every frequency and detecting the frequency recorded on a recording medium. CONSTITUTION:A linear light beam exits from a light emitting diode 1, after the beam is reflected by a beam splitter 2, the image is formed on the recording surface of an optical disk 10 by an objective lens 3. The light beam projecting and forming the image forms the image on the recording surface of the disk 100 in such manner as receiving the change in reflectance. The light beam is incident on a servo detector 8 through the lens 3, the splitter 2 and a parallel plate 4 and detected as a focus servo and a tracking servo control signals. Based on the signals, by correcting an error of a focal and a track positions, read is operated. On the other hand, distribution of a frequency on a detecting part 5 is inspected by the frequency analysis circuit 6 and an arithmetic circuit 7. Thus, a recorded frequency on the disk 100, that is, the length of a pit is detected and the independent signals of respective recording tracks are outputted from the circuit 7.
Patent JP-H07144549-A (JP)
Title: Pto clutch device
Inventor: UMEMOTO TOMEO
IPC: B60K17/28
Filed: 1993-11-25
Abstract: PURPOSE:To simplify a structure at a low cost while decreasing a number of part items with short hydraulic piping only required. CONSTITUTION:In a PTO clutch device of connecting PTO-propeller shaft 8 associated with a PTO transmitting shaft 20 through a hydraulically-operated PTO clutch 19, a trochoid pump 38 is provided so as to be driven by the PTO propeller shaft 8 in the vicinity of the hydraulically-operated PTO clutch 19 on the PTO propeller shaft 8, and the hydraulically-operated PTO clutch 19 is constituted so as to be actuated by a hydraulic pressure of the trochoid pump 38.
Patent JP-H07129856-A (JP)
Title: Sales data processor provided with specification switching function
Inventor: HASHIMOTO YASUAKI
IPC: G07G1/12
Filed: 1993-11-02
Abstract: PURPOSE:To facilitate function switching operation by a pad terminal and to enable even a general user to optionally select and set a function through key operation, etc., even in the state where a function is switched by the pad terminal if the function that is set once by the pad terminal needs to be changed later. CONSTITUTION:A pad switching part 7 is provided with the pad terminal for switching between, for example, a taxation function and a nontaxation function. When data indicating whether the pad terminal is effective or ineffective, are inputted from an input part 3, a CPU 1 switches a PAD flag in a PAD flag register 8-2 according to the data. Further, in the state where the ineffectiveness of the pad terminal is set, the CPU 1 switches a TF1 flag in a TF1 flag register 8-3 according to data from the input part 3 which sets taxation or nontaxation.
Patent JP-2000113458-A (JP)
Title: Recordable optical disk and optical disk recorder
Inventor: OSAKABE KATSUICHI
IPC: G11B19/12
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent that the recording is made at a recording speed beyond the limit of the recording speed which is different for every kind and maker of optical disks. SOLUTION: The read-out starting information for an ATIP(absolute time in pre-groove) information to be recorded in the pre-groove of the read-in area of the optical disk 12 is recorded while making the information of a recordable speed included therein. When the optical disk 12 is inserted to the optical disk recorder 10, the read-out starting information is read out, and the recording speed is automatically set to the maximum speed which is capable of setting within the range of the recordable speed instructed by this information, then the recording is carried out.
Patent JP-H10140719-A (JP)
Title: Inclination fastener
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/94
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fastener that allows an external wall panel to be hooked in such a manner that allows it move up and down only in the vertical direction when the external wall panel is hooked to an inclined beam. SOLUTION: An inclination fastener F is the type of fastener intended for mounting external wall panels on an inclined beam, in architecture such as houses built by a curtain wall method, one flat plate 2 having penetrated holes 2a is attached to the surface of a center plate 1 perpendicularly thereto. In addition, the inclination fastener F is structured in a manner of providing the other flat plate 3 having penetrated holes 3a vertically to the center plate 1 and preventing one flat plate 2 and the other flat plate 3 from appearing on the same plane.
Patent JP-H10136859-A (JP)
Title: Spray device for tea leaves
Inventor: KAWAGUCHI KAIZO
IPC: A01M7/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To cancel a problem that a non-sprayed section is remained on the opposite side of arranging side of a spraying port from a traveling device because the spraying port is arranged only one side of the traveling device concerning a spray device for tea leaves for which the traveling device to be traveled over a tea tree is equipped with the spraying port formed along with the shape of upper part of the tea tree. SOLUTION: At a traveling device 1, a horizontal supporting pole 5 is passed through at the top end of a turning arm 4L and the spraying port is supported by the horizontal supporting pole 5. By turning the turning arm 4L, the horizontal supporting pole 5 and the spraying port can be arranged so as to be inverted oppositely to the traveling device 1.
Patent JP-H06122929-A (JP)
Title: Production of extremely low-oxygen copper
Inventor: ISHIDA TOKUKAZU
IPC: C22B15/14
Filed: 1992-10-08
Abstract: PURPOSE:To obtain an extremely low-oxygen copper having a lower content of oxygen than before by transiently blowing gaseous oxygen into the molten copper which is agitated to deoxidize the molten copper. CONSTITUTION:Electrolytic copper as the raw material is melted in the atmosphere of gaseous Ar, etc. In this case, a reducing gas is introduced into the molten copper for a specified time, then a specified amt. of pure gaseous oxygen or a gaseous mixture of Ar and oxygen is blown into the molten copper from another blowing port, and further gaseous CO is introduced to deoxidize the molten copper. The amt. of gaseous oxygen is preferably controlled so that the oxygen concn. in the molten copper is adjusted to 100-300ppm. When the molten copper is reduced by gaseous CO, the oxygen and hydrogen in the molten copper and H2O in the atmosphere approach equilibrium. Since the bonding strength between H and O is stronger than that between CO and O, the molten copper is not further oxidized. Accordingly, gaseous oxygen is blown into the molten copper to remove the dissolved hydrogen from the molten copper as H2O, hence CO reacts with O more easily, and deoxidation further proceeds. An extremely low-oxygen copper contg. <= about 0.05ppm is obtained in this way.
Patent JP-S63148911-A (JP)
Inventor: OGAKI YOZO
IPC: A01C7/04
Filed: 1986-12-12
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。