baber/WOPTO huggingface dataset:
Patent JP-2000179523-A (JP)
Title: Bolt clamp
Inventor: YAMAGUCHI SHINYA
IPC: F16B37/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a bolt clamp which is applicable to a plurality of kinds of bolts different in diameter. SOLUTION: In a bolt clamp provided with two side walls 11, 11 opposite to each other and two locking claws 12, 12 which are opposite to each other between the side walls 11, 11 and elastically supported on deflectable arms 12a, 12a on an inner side of a cylindrical body 10, an arc-shaped recessed part 11a to form a holding part 11A of the diameter L1 slightly larger than the maximum diameter of a bolt to be fitted is provided opposite to each side wall 11, projecting ribs 11b opposite to each other with a gap L2 narrower than the minimum diameter of the bolt to be fitted are provided on both ends of each arc-shaped recessed part 11a, the gap L3 between the locking claws 12 is narrower than the minimum diameter of the bolts to be fitted,  and the width L4 of each locking claw 12 is set to be narrower than the gap L2 of the projecting ribs 11b opposite to each other to lock each locking claw 12 to the bolts of the diameter between the maximum value and the minimum value.
Patent JP-2000183580-A (JP)
Title: Magnetic shielding room
Inventor: YAMAGUCHI TAKAO
IPC: H05K9/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent leakages of magnetic flux at the abutting part of sheet stock, made of an alloy with high permeability. SOLUTION: At each corner part of a magnetic shield room 10, a corner abutting part 22 where the corners of the four sheet stocks meet is covered with a first shielding member 16. At each corner part of the magnetic shield room 10, a corner abutting part 24 where the corners of the three sheet stocks 14 meet so that they cross one another nearly orthogonally is covered with a second shield member 18. On each wall surface of the magnetic shielding room 10, a wall surface abutting part 26, where the corners of the four sheet stocks 14 meet in the same plane, is covered with a third shield member 20.
Patent JP-H06191656-A (JP)
Title: Paper sheet housing cassette
Inventor: HONGO MITSUAKI
IPC: B65H1/12
Filed: 1992-12-26
Abstract: PURPOSE:To provide a paper sheet housing which allows a set of sheets to be set in a cassette main body with a quick release action. CONSTITUTION:As a paper sheet pressing body 4 is moved to a specified position in the direction indicated by an arrow head B with respect to a cassette main body 1 against energizing force caused by a spring 7, the locking pawl 11 of a hold member 9 is projected upward above the sheet resting surface 2 of the cassette main body 1 so as to engage the front section of supplemental sheets 3 in a laminated condition, so that the supplemental sheets 3 are kept in the laminated condition.
Patent JP-H10180428-A (JP)
Title: Method for cutting off cast slab in continuous casting of steel
Inventor: YAMADA KATSUHIKO
IPC: B22D11/128
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the casting capacity by executing rolling reduction only to a cutting-off scheduled position of a cast slab until the center part of the cast slab finishes solidification, mutually press-sticking the inner surface of the solidified shell of the cast slab, enclosing molten core at the downstream side and quickly cutting off. SOLUTION: Molten steel Me supplied into a mold 3 from a ladle 1 through a tundish 2 is cooled with the mold 3 and made to the cast slab 5 while forming the solidified shell inner surface 8. The cast slab 5 is drawn out through a secondary cooling zone 4 while straight extending with pinch rolls 6 in the condition of remaining the molten core in the inner part of the cast slab 5. When the cutting-off scheduled position P of the cast slab 5 reaches a press 7, the rolling reduction is locally executed to the cast slab 5 in the vertical direction with the press 7 and the solidified shell inner surfaces 8 are mutually press-stuck and the molten core 9 at the downstream side is enclosed. When the scheduled position P reaches a shearing machine 10, the cast slab 5 is cut off at the scheduled position P to make the cast slab 11 enclosing the molten core.  The cast slab 5 can cut off without waiting till completing the solidification.
Patent JP-H06190457-A (JP)
Title: Seam folding device
Inventor: OGUMA FUJIE
IPC: B21D19/08
Filed: 1992-12-26
Abstract: PURPOSE:To efficiently and accurately perform seam folding by folding the end part of a sheet from an upright state to a seam fold state with a spiral guide groove while moving a seam folding device in the longitudinal direction of a tube by a feeding roller. CONSTITUTION:A face abutting in an upright state is made in a state of leaving as a margin the end parts 52a, 52b of a lead sheet 52. Then, the end parts 52a, 52b are entered from the side of the introducing part 100 of the seam folding device. The seam folding device is driven, and the lead sheet 52 is fed into the main body 14 of the device by feeding rollers 32, 36. By the operation of the guide groove 42, the lead sheet 52 thus introudced in gradually folded. Then, the fold part is pressed by press rollers 30, 34, and the joining is performed. Thus, folding into a seam fold state is performed automatically.
Patent JP-H05176672-A (JP)
Title: Method for extracting adductor muscle of bivalve and apparatus therefor
Inventor: UDAGAWA TOSHIHIRO
IPC: A22C29/04
Filed: 1991-12-27
Abstract: PURPOSE:To automatically extract the adductor muscle of a bivalve without damaging the muscle by using a specific apparatus. CONSTITUTION:A shell of a bivalve is sucked and fixed with a suction pad and auxiliary organs other than adductor muscle such as mid-gut gland and mantle are sucked and removed with air flow by a suction nozzle 7. A flexible scoop 9 is slid along the inner side of the shell to extract the objective adductor muscle.
Patent JP-H06202074-A (JP)
Title: Driving method of matrix type liquid crystal display panel
Inventor: ISHIZAKI AKIRA
IPC: G02F1/136
Filed: 1992-12-29
Abstract: PURPOSE:To provide the driving method of a matrix type liquid crystal display panel which initializes display signal lines. CONSTITUTION:The driving method of the matrix type liquid crystal display panel which has pixels at the intersections of plural scanning signal lines with plural display signal lines and writes a polarity-inverted video signal (Video) in the pixels in order from the display signal lines to display an image initializes the display signal lines to a potential VR1 having the same polarity as the polarity of a subsequent video signal. Consequently, a pixel signal can be made large without raising the voltage of the video signal and a high-luminance display image is obtained.
Patent JP-2000181703-A (JP)
Title: Information processor
Inventor: MIYAKE JIRO
IPC: G06F9/34
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To execute a subsequent instruction before the writing of plural pieces of data completes without increasing the reading report of a register file and to improve processing ability at the time of writing plural pieces of data into a memory device with one instruction in an information processor. SOLUTION: When an instruction which a decoder 1 decodes is the writing instruction of plural pieces of data, the operation result (data 12) of the plural subsequent instructions is stored in the latches L0-L3 in a writing data holding circuit 6 and data stored in the latches L0-L3 are written into a memory device 40 independent of the execution of the instruction. The correspondence of the latches L0-L3 and the registers of a register file 2 is designated by the source register number of the plural pieces of data writing instruction. Since data written into the memory device 40 are not read from the register file 2, processing ability can be improved.
Patent JP-H11188582-A (JP)
Title: Automatic transfer robot device
Inventor: KAWASHIMA YASUNARI
IPC: G05B19/418
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To optimize a stocker capacity and shorten a lead time so as to smoothly transfer a product in a production line in which a processing time is different between preceding and succeeding processes. SOLUTION: In an automatic transfer robot device, where the number of products in a production line is N, a cycle time in a preceding process 1 is T1, a cycle time in a succeeding process 2 is T2 (T1<=T2), the capacity of products (n) stored in a stocker 4 is calculated by n=N*(1-T1/T2). Then the time history of products stored in the stocker 4 is controlled, and the products are output to the succeeding process in the order of older time history.
Patent JP-H11200272-A (JP)
Title: Bearing structural body in sliding shower apparatus
Inventor: HASEGAWA HIROYUKI
IPC: D21F1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To properly ensure relative position between a shower pipe and an outer cylinder for interposing a driving shaft by readily producing a bearing device for bearing the shower pipe and the outer cylinder in high accuracy and properly setting relative position between bearing hole of the shower pipe and bearing hole of the outer cylinder for interposing the driving shaft. SOLUTION: A bearing stand A with a single metal block structure having first half bearing hole part 4 for receiving lower half part of a shower pipe and a second half bearing hole part 5 for receiving lower half part of an outer cylinder for interposing a driving shaft and a fixing seat 6 is formed and the first half bearing hole part 4 of the bearing stand A is closed with a shower pipe pressing cap B having third half bearing hole part 7 for receiving upper half part of shower pipe and the beating hole part 4 and the cap B are fastened with a bolt and the second half bearing hole part 5 of the bearing stand A is closed with an outer cylinder-pressing cap C having fourth half bearing hole part 8 for receiving upper half part of the outer cylinder for interposing the driving shaft and the bearing hole part 5 and the cap C are fastened with a bolt to provide a structure bearing the  shower pipe the outer cylinder for interposing the driving shaft on the bearing stand A.
Patent JP-H11196532-A (JP)
Title: Power unit and parallel operation control system therefor
Inventor: FURUKAWA KIMIHIKO
IPC: H02J3/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a parallel operation control system for a power unit and this power unit, wherein in the parallel operation of the power unit having a generation part changing output voltage in accordance with a load thereof such as a solar battery or the like, without performing complicated control, a load applied to each power unit can be suitably distributed. SOLUTION: A parallel operation control system for a power unit is constituted by power units 11 and 21 connected in parallel to a common output terminal 31. Each power unit 11, 21 is of equal constitution, and provided with a solar battery 12, a step-down chopper circuit 13, an input side voltage measuring part 14, a reverse current preventing diode 15, an output side voltage measuring part 16, a control part 17, etc. In each control part 17, target output voltage of the step-down chopper circuit 13 is changed and controlled in equal tendency to a variation in DC voltage output from the solar battery 12, also when voltage applied to a load 32 is higher than this target output voltage, driving of the step-down chopper circuit 13 is limited.
Patent JP-H0820092-A (JP)
Title: Resin fiber film erasing recorded picture/character and holding waterproof, antibacterial and release properties as well processed product of dissolved paste and powder of resin of industrial waste
Inventor: TANAKA TOMOJI
IPC: B05D7/00
Filed: 1992-12-21
Abstract: PURPOSE:To conserve the consumption of paper resources by processing an olefinic mixed resin film into stationery or copy paper and processing the resin paste of the resin film into a film to process the film into a packing material or a building material or utilizing the resin paste as a tile joint. CONSTITUTION:10-50% of a mineral powder such as bentonite is mixed with an olefinic resin such as polyethylene or polypropylene and coloring matter is added thereto if necessary and the resulting resin mixture is melted under heating and filtered to be extruded from an extruder and the extrudate is rolled to form a resin film. A vegetable fiber is bonded and laminated to the resin film under pressure and the obtained resin film is processed into stationary or copy paper erasing scribbling or memory due to printing ink by an eraser or a surfactant of a cleaner. Or, the resin mixture as industrial waste is dissolved in a phenol mixed soln. to prepare resin paste which is, in turn, applied and fused to a fiber material and dried to form a film and this film is processed into a packing material or a building material. The resin paste is utilized as a tile joint or a printing ink material.
Patent JP-2001175294-A (JP)
Title: Sound analysis device and sound analysis method
Inventor: SAKATA GORO
IPC: G10L19/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a processing in the analysis processing of sound. SOLUTION: A multiplier 11a multiplies an input signal A by an input signal B. A multiplier 11b squares the input signal B. Multipliers (12a and 13a), an adder 14a and a delay unit 15a, and multipliers (12b and 13b), an adder 14b and a delay unit 15b constitute feedback filters respectively. Multiplication coefficients are set in the filters so that they show entirely identical time characteristics. Signals obtained by inputting signals outputted from the multiplier 11a or the multiplier 11b to and making them pass through the feedback filters are weighted by windowing with respect to the signals outputted from the multiplier 11a or the multiplier 11b and is considered to be a signal obtained by accumulating and adding them at every sample.  A divider 16 obtains a division result k by correcting the past division result of the divider based on divisor data and a divided data, which are inputted to the divider 16.
Patent JP-2000188094-A (JP)
Title: Replacement method for battery
Inventor: OKA HIDEKI
IPC: H01M2/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To realize a method for replacing plural batteries electrically connected in parallel, with new batteries, hardly cutting off power supply in replacing the batteries. SOLUTION: The battery putting-in side of a battery housing part 10 is provided with a door 20 formed with an opening 21 through which a battery A1 can be taken out without exposing a battery A2. After the door 20 is moved to expose the desired battery A1 in the opening 21, the exposed battery A1 is replaced with a new battery B1 through the opening 21.
Patent JP-2000188150-A (JP)
Title: Divided type connector
Inventor: WATABE HIROSHI
IPC: H01R13/514
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a divided type connector capable of providing good connecting operability while reducing fitting force required in connecting a male connector to a female connector. SOLUTION: In this divided type connector wherein either one connector out of a male connector 20 and a female connector 40 is divided into multiple connectors, and the divided connector is connected to the other connector, the one connector is provided with a fixing part 23 wherein an opening hole 24 is formed at a part of its connection surface, and a moving part 22 which is received in the opening hole 24 and of which one part is projected in the connecting direction from the connection surface to be locked. After the moving part 22 is connected to the other connector, the fixing part 23 is connected to the other connector while moving the moving part 22 in the fixing part 23 in a direction opposite to the connecting direction.
Patent JP-H11174511-A (JP)
Title: Optical device provided with image blur correcting function
Inventor: OSAWA TOSHIFUMI
IPC: G03B5/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To change the frequency characteristic of a circuit, as we desired, without using a microcomputer capable of executing high-speed processing and other expensive electrical parts. SOLUTION: This optical device is provided with an angular velocity detecting means for detecting the change in an angle of the optical axis of an optical system as an angular velocity, a signal processing means for executing the signal processing of a signal outputted from the angular velocity detecting means with a fixed frequency characteristic, an optical axis changing means for changing the optical axis, an optical axis change driving means for driving the optical axis changing means according to the signal outputted from the signal processing means and the microcomputer for controlling various kinds of components in the device.  Then, the signal processing means makes the frequency characteristic of a switching means operated to open/close variable with a break-make ratio of the switching means and the microcomputer has the function of outputting variable-duty consecutive pulse signals S2 and supplies these consecutive pulse signals, as opening/closing operation signals for the switching means.
Patent JP-2000184881-A (JP)
Title: Tyrosinase resistant to organic solvent and its production
Inventor: ITO MASAAKI
IPC: C12R1/465
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme having a monophenoloxygenase activity and a catecholoxygenase activity, resistant to organic solvents, and capable of producing useful polymers by efficient enzymatic polymerizations in water-organic solvents. SOLUTION: This new tyrosinase has a monophenoloxygenase activity and a catecholoxygenase activity, is resistant to organic solvents such as methanol, ethanol, 1-propanol, dimethylsulfoxide(DMSO) and acetone, and is extremely useful on a point that the tyrosinase can produce useful polymers by efficient polymerizations in water-organic solvents. The tyrosinase is obtained by culturing in a culture medium a microorganism: Streptomyces s.p. REN-21 strain (FERM P-17053) separated from a soil collected from a forest in Sakyo ward, Kyoto city, filtering off the cells from the obtained culture solution, salting out precipitates from the filtrate with a 80% aqueous ammonium sulfate solution, dissolving the precipitates in a buffer solution, and separating and purifying the tyrosinase by the application of column chromatography.
Patent JP-2000187757-A (JP)
Title: Paper sheets storage device, method for deciding full number of paper sheets and detection of full state of paper sheet
Inventor: ISHIKAWA KAZUNOBU
IPC: G07D9/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a system from being affected by disturbance and current instability caused by nearly full state of a storage device by permitting a controller to operate the number of paper sheets when a paper sheets storage part is full through the use of the values of respective currents stored in a first storage means and a second storage means. SOLUTION: When a storage motor 8 is driven, a pressing board 4 is pressurized and a sale using paper money is transacted, a controller executes a paper money storage operation and increases the counting number of paper money. It checks whether the counting number reaches a previously decided number or not. When it reaches the prescribed number, the current value of the storage motor 8 is measured, and the measured current value is stored in RAM being a second storage means. The maximum number of paper sheets, which can be stored in a paper sheets storage part 2, is calculated by using the current value of the storage motor 8 at the time of a lost motion operation, which is stored in RAM being a first storage means, and the current value stored in RAM being the second storage means.
Patent JP-2000187484-A (JP)
Title: Waveform data reproducing device
Inventor: TANIGUCHI HIROHARU
IPC: G10H1/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a rhythm of created musical sound from being damaged into unnatural play by shifting a reproduction position of a waveform data to a selected position information after continuing the reproduction of the waveform data for a prescribed period, when the position information is selected by a position information selecting means. SOLUTION: This device has a reproduction position shifting means, etc., for shifting a reproduction position of a waveform data to a selected position information by a reproducing means after continuing reproduction of the waveform data for a prescribed period, when a position information is selected by a position information selecting means. In this device, a console panel 40 is provided with, as operating buttons, an operation button 180 for indicating to start reproducing a phrase waveform data, a stop operation button 182 for indicating to stop reproducing the phrase waveform data, and a jump operation button 184 for indicating to shift reproduction of the phrase waveform data. The jump operation button 184 is comprised of a jump 1 operation button 184-1 to a jump (n) operation button 184-n.
Patent JP-H11187168-A (JP)
Title: Compound machine
Inventor: KIMURA SADAHISA
IPC: H04N1/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To minimize the loss of functions in the case of occurrence of an abnormality by maintaining functions of high priority. SOLUTION: By rectifying an input from an AC power source through a rectifier circuit DB 1 and switching a rectified voltage, a current flows through a primary winding wire N1 of a transformer T1 and a voltage is induced at a secondary winding wire N. The secondary rectifying and smoothing of one of induced voltages is performed and an output voltage V1 (25 V) for a load 1 is stabilized by photocouplers PC 1a and PC 1b. The output of this voltage V1 is stabilized by voltage drop chopper circuits 3 and 5, and at least one of second DC output V2 (5 V) and third DC output V2 (5 V) is prepared. When abnormality such as over voltage is detected by the second DC output circuit, the second DC output is stopped and power is supplied from the third DC output circuit to the load connected to this second DC output.
Patent JP-2001184076-A (JP)
Title: Sound absorbing structure
Inventor: MURAKAMI ATSUSHI
IPC: G10K11/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing structure which has a good sound absorbing characteristic in a wide frequency area and can enhance the sound absorbing characteristic of a desired frequency area according to purposes, etc., and a soundproof cover. SOLUTION: The sound absorbing structure which is provided with films 2 on the surfaces of a porous body 1 having cells communicating each other on at least the side facing a sound source and is further provided with through- holes 3 communicating the films 2 and the porous body 1, and the soundproof cover using this sound absorbing structure.
Patent JP-H11180754-A (JP)
Title: Elastic mortar molding and its production
Inventor: UBUKAWA KOHEI
IPC: C04B111/50
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To produce the elastic mortar molding especially useful as a coating/ heat accumulating material of a heater for melting snow, a rust preventing/non- skid material. etc., including a vibration insulating.sound insulating material of a floor and a stair. SOLUTION: 100 pts.wt. (expressed in terms of solid content) polymer emulsion consisting essentially of acrylate as a monomer component, 100-300 pts.wt. inorg. filler and 50-150 pts.wt. hydraulic material are incorporated, and the amount of a surfactant to be used at the time of polymerizing the polymer emulsion is set to a trace amount of 0.4 PHR, particle size is set to 1000-3000Å and glass transition temp. is set to -15 to -70 deg.C.