baber/WOPTO huggingface dataset:
Patent JP-H09181961-A (JP)
Title: Method and device for catching object
Inventor: TAJIMA JOJI
IPC: H04N5/232
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To detect an object even when a parameter is not accurately recognized in a monitor camera system and to catch the object at a prescribed position of a screen. SOLUTION: A high speed image processing means 5 processes an image obtained by a television camera 1 to detect a object so as to obtain a deviation from a prescribed position on a screen, and a convergence discrimination means 7 obtains an update amount of a zoom parameter of the television camera 1 from a timewise change in the deviation, a control parameter calculation means 6 roughly calculates a control parameter of a posture of the television camera 1 through approximate calculation from the deviation and the zoom parameter, a high speed camera control means 8 uses the control parameter so as to control the attitude of the television camera 1 at a high speed. The object is acquired at a prescribed position on the screen by allowing each means to be controlled repetitively at a high speed to a degree that the movement of the object in the screen is negligible.
Patent JP-H10179055-A (JP)
Title: Gel preparation by using native gellan gum and its application
Inventor: NAKAMURA HIROO
IPC: A23L17/40
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low calorie food provided with an eating feeling like an abalone, which is elastic, firm, fresh and unique, by heating a native gellan gum in the state of coexisting with water so as to prepare high density gel which is conventionally difficult to prepare. SOLUTION: The objective food is obtained by mixing 4 to 30wt.%, preferably 14 to 20%, native gellan gum with water and heating the mixture for 5 to 60min at 75 to 100 deg.C in atmospheric pressure.
Patent JP-H05252728-A (JP)
Title: Magnetic coupling
Inventor: SASAKI NORIO
IPC: H02K49/02
Filed: 1992-12-07
Abstract: PURPOSE:To provide a magnetic coupling capable of easily and accurately performing torque adjustment. CONSTITUTION:A yoke 3 on which a permanent magnet 15 is firmly fixed, is held on a rotating shaft 2 through a bearing 5, and a slider 4 having a disk 4b opposite to the yoke 3 on the other side of a gap (g) is held so as to be able to move in the direction of the length of the shaft with the rotation thereof being regulated by a pin 7. When the slide hub 4a of the slider 4 and an adjusting member 21 fastened with a thread onto the rotating shaft 2 are rotated, the slider 4 is moved in the direction of the length of the shaft by a difference in the screw pitch of the part fastened with a thread.
Patent JP-H09177167-A (JP)
Title: Slip-preventive structure forming method of grating main member or the like
Inventor: YAMASHITA MITSUO
IPC: E03F5/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a slip preventive measure without any sharp corner by pressing and swelling the upper end part of the side of a stainless steel-made strip plate-like main member by the press blade of a cutting edge of the form in which the lower side is made an edge, and forming a slip-preventive structure. SOLUTION: Circular column steel material is cut and ground obliquely, and a press blade 10 is constituted so that the lower end may be an edge. The press blade 10 is pressed from a side face 7 in the direction of width so that it may not be bit into more than the side face 7 in the upper end of a main member 2, the material is swelled on the upper face in the form of a projection, and a non-slip 9 is formed. The stainless main members 2 forming the non-slip 9 on the upper face are arrayed in parallel at a constant interval, a sub-member is inserted in a locking hole provided in the main member 2, assembled, and grating is formed.
Patent JP-H07200716-A (JP)
Title: Method and device for reading code
Inventor: ATSUTA HISANORI
IPC: G06K7/016
Filed: 1993-12-30
Abstract: PURPOSE:To provide the method and device for reading code capable of exactly read a code without being affected by operating speed. CONSTITUTION:A time difference detecting circuit 25 measures and outputs time difference (e) of code reading start between both sensors 7 and 8 from the input time difference between signals [(b) and (d)] from both flip-flops 33 and 34. A division circuit 26 divides this time difference (e) by '3' as a number of digits showing the arranging gap of first and second sensors and outputs a quotient (f). This quotient (f) is used as the initial cycle of a sample pulse (u) from a sample pulse generating circuit 39 by being selected with selecting circuits 30 and 38 just after the reading of the code is started. A sample/hold circuit 43 samples/holds the output signal of the second sensor at timing corresponding to the sample pulse (u), and a shift register 44 successively stores these output signals.
Patent JP-H0679615-A (JP)
Title: Honing mandrel
Inventor: FURANKU II BUANDAAWARU
IPC: B24B33/08
Filed: 1992-12-09
Abstract: PURPOSE: To provide a honing mandrel having a grinding wheel module which can be securely contracted to adjust a diameter of the honing mandrel. CONSTITUTION: A radially expandable grinding wheel module 24 of a honing mandrel 10 can be securely contracted by operating an adjusting member 26 in an inverse direction to an expanding direction, this secure contraction device comprises a can 44 provided on one side surface of the grinding wheel module 24, and a tab 48 extending from a side surface of the adjusting member 26, and the tab 48 slides with a cam surface 44 to be engaged with it when the adjusting member 26 is operated in the inverse direction, thereby the grinding wheel module 24 can be securely retracted into a groove hole 22 in the mandrel 10 to be held.
Patent JP-2000172821-A (JP)
Title: Semiconductor device, data storage medium, data recorder, data reading-out device, and manufacture of semiconductor device
Inventor: IWASAKI HIROSHI
IPC: G06K19/10
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a data recording medium which can suitably prevent the unauthorized copying of digital data and improve the security of a system. SOLUTION: Transistors 112 are respectively connected between a connecting terminal 111 for inputting Vpp and word lines Wi and write protection is applied to a second memory cell array by controlling the continuity of the transistors 112 with the input to a control terminal 113. Since the control terminal 113 is isolatedly disposed in a module in such a way that the terminal 113 is electrically independent from the outside connecting terminal of a data recording medium, the second memory cell array connected to the word lines Wi becomes a read-only area.
Patent JP-H0694083-A (JP)
Title: Manufacture of block used in high load transmission belt
Inventor: TANAKA MASAYUKI
IPC: F16G5/16
Filed: 1991-12-12
Abstract: PURPOSE:To make a block for a belt with a durable a structure and speedily simply manufacturable. CONSTITUTION:A metal plate serving as material for a block 2 constituting a high load transmission belt 1 and a part equivalent to a slot part 9 both are blanked by a press and then they are formed into almost block form by the press, and successively a lower end of a head 8 forming the slot part 9 and cross direction corner parts 9a, 9a, 9b, 9b at the upper end of a body 6 are deformed into convex curved surfaces by way of inserting two metal molds with the convex curved surfaces into the slot part 9 from both sides of the block, then shaving takes place.
Patent JP-H09177500-A (JP)
Title: Tunnel wall surface cleaning device
Inventor: HIRAISHI ISAO
IPC: B08B3/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of a drilled wall surface and a concrete lining by continuously and automatically cleaning and removing fine particulates and slime of rocks residing and adhering on the tunnel drilled wall surface. SOLUTION: A movable frame 2 is installed on a beam member 1 to move in the tunnel lengthy direction free to longitudinally move, a collection cover 4 opened downward is hung and supported on this movable frame 2 free to lift up and down, and flexible perforated pipes 13, 13 are erected on foldable arms 9, 9 projectively provided on both side surfaces of the movable frame 2 and both side parts of this collection cover 4 free to rotate.  Fine particulates and slime of rocks adhered on a drilled wall surface B are scraped down by a brush 15 projectively provided on an outer peripheral surface by rotating these flexible perforated pipes 13, 13 in a state of curving them along the drilled wall surface B, simultaneously, the fine particulates, etc., are washed down by spraying pressure water from a small hole 14 of the flexible perforated pipe 13, and treated water residing on a bottom surface of the drilled wall surface B is sucked and removed through a suction hose 8 facing the collection cover 4.
Patent JP-H11185563-A (JP)
Title: Keyboard water-proof mechanism
Inventor: TSUCHIYA YUKIO
IPC: H01H13/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard water-proof mechanism, capable of ensuring water-proof function, without marring the attachability and detachability of a water-proof cover. SOLUTION: Water or water drops, if existing on a keyboard surface 16 outside a drain groove 18, enters the drain groove 18, and water or water drops on a water-proof cover 22, if falling from an edge 24, never fails to be guided into the drain groove 18, because the edge 24 is located in the drain groove 18, and then flows in the drain groove 18 to be drained from openings at both ends to the outside. In this way, the entry of water into an area, where keys 17a are arranged on the keyboard surface 16, is always prevented to ensure water-proof function. Since such a water-proof cover 22 is simply placed on the keyboard 13, it can be easily exchanged with a dedicated water-proof cover.
Patent JP-H06179492-A (JP)
Title: Gas exhausting/oil filling apparatus and system thereof
Inventor: SATO KOJI
IPC: B67D7/04
Filed: 1992-12-11
Abstract: PURPOSE:To provide a safety gas exhausting/oil filling apparatus by which working time is reduced, by a method wherein a residual gas exhausting device and an oil filling device are integrated into one and connected to a computer so that oil filling can not be commenced unless otherwise the procedure specified by the Industrial Safety and Health Regulations are executed. CONSTITUTION:An oil filling pipe 1 is connected to a lower oil filling pipe and an exhaust pipe 10 to an upper exhaust pipe when an apparatus is used. The oil filling pipe 1 is connected to a feed port of a tank truck through a seal valve as swing joints 4, 5 and 6 are turned. A drop pipe is lowered up to the bottom of a tank, an oil filling/exhausting valve is closed, an exhaust valve 15 is opened, and gas exhausting is carried out through a low deflector for a specified period of time. At the same time, fresh air is sucked through an air pipe. When gas exhausting is completed, with this state maintained, the oil filling/exhausting valve is opened, an oil filling valve 14 is opened and oil filling is carried out through the low deflector. The exhaust valve 15 and the oil filling valve 14 are automatically controlled by using a computer and an IC card where information on oil sort and others of the previous loads are stored.
Patent JP-H07184458-A (JP)
Title: Reaping section moving device in combine harvester
Inventor: FUJIMOTO TOSHINORI
IPC: A01B63/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a device designed to move a reaping section transversely, having a simple scheme leading to cost reduction and better operability. CONSTITUTION:In a combine harvester so designed that the lateral steering clutch of a traveling device 2 is operated by a hydraulic actuator 1 and a reaping section is made movable transversely by a hydraulic actuator 3, this hydraulic actuator 3 is operated through a hydraulic valve 4 by switching the hydraulic circuit of the valve 4 actuating the hydraulic actuator 1.
Patent JP-H06189252-A (JP)
Title: Recording device, reproducing device and recording medium
Inventor: TANAKA SHIGEO
IPC: G11B20/00
Filed: 1992-12-15
Abstract: PURPOSE:To easily record captioning information in a recording medium such as a video tape, etc. CONSTITUTION:A captioning data pickup circuit 4 takes out captioning text data from the longitudinal synchronous section of a television signal which is outputted from a tuner 2. A modulating circuit 6 modulates captioning text data to a voice signal band by FSK modulation. A recording circuit 8 records modulated captioning text data in the one channel of a stereo voice track in the video tape with a recording head (not shown in a figure).
Patent JP-H11185396-A (JP)
Title: Pll and disk reproducing device
Inventor: KAWASHIMA TETSUJI
IPC: G11B19/247
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To more stabilize a phase pulling-in operation by reducing a possibility that a frequency comparator acts as a disturbunce at the time of phase pulling-in. SOLUTION: The maximum value MAX of edge intervals among >= one frame periods and a reference value C2 are compared in an S17. In the case of MAX > C2, when the number of times of the case is >= a previously set value C3, the output of frequency comparisons is made an L (S26a) and the frequency of a VOC is lowered. In the case of MAX < C2, when the number of times of the case is <= a previously set value C4, the output of frequency comparisons is made an H (S26c) and the frequency of the VOC is lowered. In the case other than both cases, the output of a frequency comparison is made a high impedance (S26b) and the frequency comparison is disabled.
Patent JP-H06268356-A (JP)
Title: Method for using preflux and manufacture of printed wiring board
Inventor: YAMAGUCHI HIDEAKI
IPC: C23F11/00
Filed: 1993-12-21
Abstract: PURPOSE:To form a chemical film which excels in rust preventive, moisture proofness, heat resistance and chemical resistance by applying a preflux containing a specific compound, an organic acid, inorganic acid, a metal compound, ion exchange mater and the like. CONSTITUTION:A compound represented by a formula (However, in the formula; R1 = hydrogen, alkyl group, phenyl alkyl group, allyl group, R2 = alumel group, phenyl alkyl group, R3 = hydrogen, sulfonic acid group, alkyl group, phenyl group, halogen atoms, n=0 to 17) and a water soluble preflux containing an organic acid, a metal compound and the like is applied to a metal surface, and then a rosin preflux or a resin preflux is applied thereto. For the organic acid, an acetic acid and the like are added by 0.01 to 20% with respect to water, and for an effective component, the compound represented by the formula is added by 0.1 to 5% with respect to an acid aqueous solution. Also, for a compound of metal ions, a metal compound such as lithium is added by 0.001 to 5% with respect to water. Thereby, a chemical film which excels in rust preventive can be formed.
Patent JP-2000182468-A (JP)
Title: Key top
Inventor: INAGAKI JIRO
IPC: H01H9/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide key tops of a type which is illuminated from the back, capable of enhancing feel a metal and providing sensation of hard touch of the key top surfaces, when the key tops are depressed, without the possibility symbols displayed thereon wearing out. SOLUTION: A metal layer 30 made of a translucent resin mixed with metallic powders is provided on the surface of each key top 10 made of a transparent or semitransparent resin (flexible sheet 11 and mold resin 21) and a hard coat layer 40, which is transparent and having a hardness of 2H or higher in terms of pencil hardness, is provided on the top layer of the surface of each key top 10. The hard coat layers 40 are provided independently on the surfaces of the key tops 10.
Patent JP-H11188586-A (JP)
Title: Metal piece grinding method
Inventor: SAKAI JUN
IPC: B24B1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce a height difference around a partially ground area and also reduce a time needed for partial grinding. SOLUTION: The presence or absence of defect on a metal piece and the position of the defect, if any, is checked manually (S106). In order to set a partial grinding for deep cutting so as to remove defect, a place to be partially ground and grinding method are set (S108). The area to be partially ground was ground partially before independently of the entire surface grinding. Based on this setting, both the entire surface grinding and partial grinding are performed together (S132). Thus a height difference does not occur around the area to be partially ground. Also, a time substantially needed for grinding can be shortened because the entire surface grinding and partial grinding are performed together.
Patent JP-H05169409-A (JP)
Title: Preparation of concrete walls with surface pattern and mold used for it
Inventor: YUMAE TSUTOMU
IPC: B28B7/34
Filed: 1991-12-20
Abstract: PURPOSE:To attempt to improve quality of a surface pattern and workability and to decrease manufacturing cost by using a laminating assembly-type mold consisting of a cover mold made of a thin solid resin sheet and a base mold made of a synthetic resin foam. CONSTITUTION:A mold is a combination mold of a cover mold 1 made of a thin solid resin sheet having a molding pattern part 5 expressing a cover of an uneven surface pattern and a base mold 2 having a shape being brought into tight contact with the outer side face 1B of the cover mold 1 and consisting of a synthetic resin foam. The cover mold 1 and the base mold 2 are tightly piled and set and after the base mold 2 is wholly covered with the cover mold 1, cement is fed on the inner side face 1 A of the cover mold 1 and it is cured and then the base mold 2 and the cover mold 1 are successively removed to prepare a concrete walls. It is possible thereby to mold a fine and beautiful surface pattern, to improve manufacturing workability of the concrete wall with a surface pattern and to decrease manufacturing cost based on using the base mold for a plurality of times and improving release properties of the cover mold.
Patent JP-H11172987-A (JP)
Title: Opening degree limiting device of window
Inventor: MAEDA RETSUJI
IPC: E06B3/46
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent an accident of falling down from a window by inserting a pin from a predetermined position on one side of a double sliding window and breaking it into a travel locus of a window on the other side or retracting it to withdraw out of the travel locus so as to prevent opening of the window beyond a fixed degree. SOLUTION: A window 10 constituted by fitting a glass 16 into a sash 12 as a window frame member is fitted in an opening frame 18 of a building. A rail 20 is provided in the opening frame 18 to slide the sash 12 and open and close two windows 10 by sliding them. A lock mechanism 26 is stored in a box 30 on a side face on indoor side of the sash 12, and a pin 24 is assembled with a part of it protruding from front and rear faces of the box 30. A hole is formed in the sash 12 in a front protrusion zone of the pin 24 and an abutting plate 28, and the pin 24 is inserted into this hole so that it can advance. The pin 24 is advanced by pushing a rear end thereof to break into a travel locus of the mating window 10 and is locked. When the window is opened in this condition, it hits against the pin 24 and is not opened so as to limit a degree of opening thereof.
Patent JP-2000179665-A (JP)
Title: Shift control device for infinite change gear ratio continuously variable transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To positively maintain a geared neutral point of a power circulating mode and to realize smooth shift from the geared neutral point. SOLUTION: This shift control device is provided with a hydraulic cylinder connected to a trunnion journalling a power roller of a toroidal type continuously variable transmission; a shift control valve 46 for controlling oil pressure supplied to oil chambers 30A, 30B of the hydraulic cylinder and its supply direction, a step motor 36 for driving the shift control valve 46 according to a target change gear ratio; a precession cam 35 and a feedback link 38 for feeding an actual change gear ratio back to the shift control valve 46.
Patent JP-H11189847-A (JP)
Title: Stainless steel fiber for reinforcing concrete, and its production
Inventor: YOSHIDA HIROSHI
IPC: C22C38/40
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel fiber for reinforcing concrete, causing neither rusting after use by being enbedded in concrete nor formation of rust liquor, etc., at the surface. SOLUTION: This fiber is a stainless steel fiber which has a composition consisting of, by weight, <=0.2% C, <=1.5% Si, <=1.0% Mn, >2.0-5.0% Ni, 17.0-20.0% Cr, 0.01-0.30% N, and the balance Fe with inevitable impurities and is produced by the melt extraction method. This stainless steel fiber has a pickled surface practically free from oxide film.
Patent JP-H05183215-A (JP)
Title: Guide light generating device for optical fiber
Inventor: TAKESHIMA SHINYA
IPC: H01S3/00
Filed: 1991-12-26
Abstract: PURPOSE:To remarkably reduce the size of the main body of a visible laser beam oscillator and to enable the oscillator to make pulse oscillation by modulating an electric current supplied to a visible laser beam diode by using the visible laser beam diode as the oscillator. CONSTITUTION:A visible laser beam diode 3 is connected to a laser diode drive circuit 2 and a DC power source 1 for supplying a DC voltage is connected to the circuit 2. Then an optical fiber 5 connected with an incident optical section 4 for making a visible laser beam oscillated from the diode 3 to incident and emitting optical section 6 for making the visible laser beam emitted from the fiber 5 to form an image is fitted to the diode 3. When the power source 1 is turned on, an automatic optical output control circuit 8 in the drive circuit 2 is actuated and a visible laser beam diode 10 oscillates a visible laser beam. A photodiode 9 detects part of the visible laser beam and feeds back the detected result to the control circuit 8.
Patent JP-2000181322-A (JP)
Title: Image forming device
Inventor: SUZUKI SHINYA
IPC: G03G15/16
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a guiding member from being soiled without lowering the transfer efficiency, in a state where a guide member is arranged near an image carrier. SOLUTION: The image forming device is provided with a humidity environment detecting means for detecting a humidity environment in the device main body, switching means 40a and 40b for switching a voltage to be impressed on the guiding members 30 and 31 from a guiding member impressing power source 41 so that the voltage may be switched to a 1st voltage which is higher than the dark part potential of the image carrier 2 or a 2nd voltage which is higher than the bright part potential of the image carrier 1 but lower than the dark part potential, and a control means for switching to the 2nd voltage when the humidity environment detected by the humidity environment detecting means is high, or switching to the 1st voltage when the humidity environment is low or normal.