baber/WOPTO huggingface dataset:
Patent JP-2000181517-A (JP)
Title: Distributed control system
Inventor: ARAI KENICHI
IPC: G05B19/05
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system capable of preventing the occurrence of a malfunction by preventing an external output value change instruction from being transmitted to a controller during operation. SOLUTION: In this distributed control system in which a host controller 100 is connected to plural actuator controllers 110 through a serial communication line 10, the host controller 100 is provided with an arithmetic control part 102 for setting the transmission right of transmitting the external output value change instruction for changing an external output value to the respective controlled systems of plural actuator controllers 110 to the serial communication line 10 to the plural actuator controllers 110, and each actuator controller 110 is provided with an arithmetic control part 112 for permitting the transmission of the external output value change instruction to the serial communication line 10 only when the said transmission right is set to the controller itself.
Patent JP-H10182701-A (JP)
Title: Powder having improved release property and its production
Inventor: HIRATA MASAYUKI
IPC: C08B30/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To safely produce the subject powder without using an organic solvent, at a low cost, having improved releasing properties of a hardly soluble material and useful for medicines, cosmetics, etc., by burying the hardly soluble material in starch and thereafter applying a dynamic stress thereon. SOLUTION: The objective powder holding a hardly soluble material in modified porous starch granules is obtained by burying a hardly soluble material (e.g. indomethacin) in a porous starch obtained by acting an enzyme having raw starch- degrading ability (e.g. amylase) on the starch (e.g. corn starch), and thereafter applying a dynamic stress thereon. The application of the dynamic stress is performed by using not only a ball mill, a hammer mill and a vibrating mill but also a jet mil, etc.  In the case of the ball mil, the powder holding the hardly soluble material in the modified starch is obtained by changing the structure of the porous starch into an α-structure while enclosing the hardly soluble material therein by impact because the porous starch has viscoelasticity, and in the case of the jet mill, the powder of the modified starch with the attached hardly soluble material is obtained by finely milling the porous starch carrying the hardly soluble material together with the hardly soluble material.
Patent JP-H05172958-A (JP)
Title: Stopwatch device
Inventor: KUROSU AKIO
IPC: G04F10/00
Filed: 1991-12-25
Abstract: PURPOSE:To provide a stopwatch device constituted so as to eliminate troublesomeness investigating the environmental state of the measuring data of stored time data such as a stored running time in order to evaluate said time data with due regard to the environmental state of the measuring date. CONSTITUTION:When a stopwatch counting circuit 13 is driven to obtain a measured time, in the control constitution due to a CPU 1, temp. and humidity are obtained by a temp. sensor 2 and a humidity sensor 4 and a discomfort index is calculated on the basis of the temp. and humidity. The measured time is classified on the basis of the discomfort index to be stored in an RAM 6. The stored measured time is also chassified on the basis of the discomfort index at the time of display.
Patent JP-2000191159-A (JP)
Title: Sheet feeder
Inventor: MOORE KENNETH P
IPC: B65H3/08
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder to vary acceleration for accelerating a sheet to carrier speed of the sheet to be discharged. SOLUTION: Characteristics and dimensions of sheets stacked 53 are input by a user or automatically judged. Length of the sheet to be supplied and pitch size thereby are known from this input information, and in conformity with it, how much time is required to make the sheet have carrier speed in its pitch zone is specified. An acceleration profile of a TAR400 is customized in accordance with this time. Given acceleration time is longer for what is large in mass and long in sheet length, it is possible to reduce required acceleration to a value which a motor and friction of a driving nip can cope with, consequently, it is possible to maintain size of the motor small, and it is possible to efficiently use torque of the motor to be provided without increasing cost.
Patent JP-2000176456-A (JP)
Title: Treatment device and method for phosphate ion- containing water
Inventor: FUJIMOTO KEIICHI
IPC: C02F1/469
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for phosphate ion-containing water capable of lowering the equipment cost while maintaining phosphoric acid removing performance. SOLUTION: In the treatment device 1 constituted with at least a pair of electrodes 5 arranged opposite to each other so that at least one part thereof may be immersed in the water to be treated containing phosphate ion in an electrolytically treating cell 4 and whose at least one side contains iron and/or aluminum, a power source 6 for supplying power to the electrodes 5 and an aeration means 7 for aerating the inside of the treating cell 4, the power source 6 is a constant voltage power source.
Patent JP-2000182230-A (JP)
Title: Manufacture of slider
Inventor: SHOJI SHIGERU
IPC: G11B5/187
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a slider manufacturing method high in production efficiency by which an R shape is imparted to corner parts of a slider without flawing an ABS(air bearing surface). SOLUTION: After the ABS is formed on the opposite surface of the information recording medium of the slider in a wafer state and protected by a protection film, the medium is cut into individual sliders 17. A barrel 37 is so constituted that it is swung by a sing base 38, and water (slurry 39) containing alumina particles of about 100 μm is stored in side. In this barrel 37, sliders 17 are thrown and the barrel 37 is swung to perform 'barrel processing' for stirring the slurry 39, thus imparting the specific R shape to the corner parts of sliders.
Patent JP-2001176220-A (JP)
Title: Magnetic disk device
Inventor: KITAMURA NOBUSHI
IPC: G11B5/012
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To shorten the time heretofore required in head changing as head offsets having tolerance exist by various magnetic heads. SOLUTION: After the head offset quantities in the respective magnetic heads are measured, the order of the magnitude of these quantities are stored in a memory and the magnetic head are selected according to thereto.
Patent JP-H11189034-A (JP)
Title: Small-sized cold air generating device and on-vehicle small-sized cold air generating device
Inventor: MASAKO KENJIRO
IPC: F24F1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To guide air into a vessel, bring the air into contact with a cooling liquid, generate air of temperature approximate to a temperature of the liquid in this vessel, so that cold air can be supplied. SOLUTION: A device has a fan 2 taking in air 10, vessel 5 receiving water 6 for cooling the air 10 from this fan 2, and a wind direction cover 4 guiding the air 10 into this vessel 5, so as to bring the air 10 guided in the vessel 5 into contact with this water 6. In this device 100, since the air of temperature approximate to a liquid temperature in the vessel 5 can be generated, the device can be applied to an on-vehicle air circulating device or the like.
Patent JP-H05176819-A (JP)
Title: Reclining device of vehicle seat
Inventor: HINO JIRO
IPC: A47C1/025
Filed: 1991-12-27
Abstract: PURPOSE:To delicately adjust the inclining angle of a backrest by a method wherein a sector gear has a first gear part at the first half part and a second gear part which is shifted by a half pitch to the first gear part at life second half part, and a lock gear consists of two or more lock gear parts, first and second lock gear parts. CONSTITUTION:When an operating lever 22 is pulled up against the force of a spring 24, a can 17 is moved apart from a sector gear 4 and guide slots 21 of the cam 17 pull pins 19 of lock gears 12 and 15, causing the lock gears 12 and 15 to turned around spindle 13. Therefore, among the lock gears 12 and 15, a lock gear 14 or 16 which is engaged with a first or second gear part 7 or 8 of the sector gear 4 comes off from the first or second gear part 7 or 8, so that the inclination of a rotary bracket 2 can be freely adjusted back and forth. When the operating lever 22 is released at a desired position, the operating lever 22 is returned to the original position by the spring 24, and the cam 17 is moved to the sector gear 4 side, so that one of the lock gears 12 and 15 is engaged with the first or second gear part 7 or 8 to allow adjusting for a half pitch.
Patent JP-H06201313-A (JP)
Title: Measuring device for thickness of sheet
Inventor: KATSUIE ICHIROU
IPC: G01N27/02
Filed: 1992-12-26
Abstract: PURPOSE:To make possible stable measurement of the thickness of a sheet at high accuracy in an image formation device regardless of the types of the sheet and the surrounding environment and the like by calculating the thickness of the sheet by using two measurement values indicating the electrostatic capacity and the resistance value of the sheet. CONSTITUTION:When the front end point of a paper sheet 100 reaches below a detector 8, a detection signal is transmitted to a control part 7 by the detector 8, and the electromagnetic force of a solenoid 9 is controlled by the control part 7, to move a movable electrode 2b to the side of a fixed electrode 2a, and the paper sheet 100 is sandwiched thereby, and is stopped. The resistance value of the paper sheet 100 is measured by a resistance measuring circuit 4, and a resistance signal R is output to a calculation circuit 6. A switch 3 is switched by the control circuit 7, and the electrostatic capacity of an electrode plate 2 with the paper sheet 100 sandwiched thereby, is measured by a capacity measuring circuit 5, and an electrostatic capacity signal C is output to the calculation circuit 6. The thickness of the paper sheets 100 is calculated by the calculation circuit 6 based on the input signals R, C. The dielectric constant of the paper sheet 100 is estimated based on the resistance signal R, and the thickness or the paper streets 100 is calculated based on the electrostatic capacity signal C by using the dielectric constant.
Patent JP-H05180511-A (JP)
Title: Hot water feeder
Inventor: TATSUMURA TOSHIYA
IPC: F24H1/10
Filed: 1991-12-26
Abstract: PURPOSE:To keep an accuracy in controlling of hot water feeding temperature at an FF control part by a method wherein a variation in water amount distribution ratio is studied even if an actual value of the water amount distribution ratio is deviated from the fixed value of the water volume distribution ratio in a bypass mixing type hot water feeder. CONSTITUTION:A study memory part 35 may get a detected value Qt of a total flow rate sensor 18 when a bypass opening or closing valve is being opened and further calculates an actual water volume distribution ratio Qh/Qt at the heater from the detected value (qh) of a flow rate sensor 21 at the heater. A water volume distribution ratio correcting coefficient beta [=(Qh/Qt)/alpha] is calculated in reference to the actual water volume distribution ratio Qh/Qt and the fixed value alpha of the water volume distribution ratio, the water volume ratio correcting coefficient 6 is studied and stored when a water feeding operation is completed. Then, at the next hot water feeding operation, the studying and memory part 35 outputs the water volume distribution ratio correcting coefficient beta to the correction circuit 36 and the correction circuit 36 corrects the FF control value outputted by the FF control part 33 and FF controls the proportional control valve 10.
Patent JP-H11189578-A (JP)
Title: Alpha-aminonnitrile derivative and production of alpha-amino acid
Inventor: ISHII YASUTAKA
IPC: C07C255/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain at high yield the subject compound useful for the production of an amino acid by reacting a specified oxime ester compound with a cyanogenation agent in the presence of a metal catalyst. SOLUTION: This compound of formula II (R<4> is a residue resulted from the elimination of a cyano group from the cyanogenation agent, or the like) (e.g. 1-acetyloxyamino-1-cyanocyclohexane) is obtained by reacting in the presence of (A) a metal catalyst such as di(η<5> -pentamethylcyclopentadienyl)samarium (B) an oxime ester compound (e.g. acetyloxyiminocyclohexane) of formula I R<1> to R<3> are each a nonreactive atom or the like) with (C) preferably a cyanogenation agent such as hydrogen cyanide, a metal cyanide or a cyanhydrin (e.g. acetone cyanhydrin) usually in a solvent such as toluene, using preferably about 0.9-1.5 mol per mol component C per mol component B, preferably at about 10-40 deg.C.
Patent JP-H09312289-A (JP)
Title: Formation of spin-on-glass(sog) film of semiconductor element
Inventor: KIN MINSAI
IPC: H01L21/316
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the surface flatness and reliability of an element by a method wherein a constant amount of a spin-on-glass solution is jetted on a wafer, the jet is once stopped and after the wafer is rotated at high speed in a short time, the rotation is again stopped to let the solution have a reflow time and thereafter, the solution is cured and fired. SOLUTION: A wafer with a layer insulating film 12 and lower metal wirings 13, which are formed on a silicon substrate 1, is prepared. A constant amount of a spin-on-glass solution is jetted on the wafer. Then, the wafer is rotated at high speed in a short time in a state that the jet of the spin-on-glass solution is stopped to contrive to distribute equally the solution. Then, after the rotation of the wafer is stopped for diluting the thick sping-on-glass solution on the upper parts of the wirings 13, a state that the rotation is stopped for a constant time is maintained for a reflow of the solution. After that, the solution is cured and fired and a spin-on-glass film 15 is completed. Therefore, with the electrical characteristics of an element enhanced, the flattening characteristics of the element is also enhanced.
Patent JP-H11196142-A (JP)
Title: Baud timing synchronization system
Inventor: ADACHI MASARU
IPC: H04L27/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve interpolation position accuracy in a detector for supplying through interpolation a symbol sample synchronized with a baud timing from the oversample sequence of PSK signals sampled asynchronously with the baud timing. SOLUTION: From an output waveform of a clock extraction means 131, a zero-crossing phase is estimated in a linear interpolation part 132c of a phase estimation means 132, and phase difference data are outputted. Stored value of an approximate correction ROM 133a for storing an error amount of linear approximation is added to the above phase difference data and a linear interpolation coefficient ROM 134 is referred to.
Patent JP-H10197743-A (JP)
Title: Tool for connecting fiber to another fiber or optical connecting element through connection module
Inventor: VINCENT ALAIN
IPC: G02B6/38
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the connection tool for making an end surface connection of a fiber with another fiber or optical connection element. SOLUTION: The tool has means 14, 14', 15, and 16 for partially exposing the respective fibers, dividing end parts for the end surface connection, positioning cut fibers connecting with the fibers in the module, and inserting the respective fibers at connection positions as to the two fibers continuously or at the same time upon occasion in the module in one cycle controlled by the continuous rotation of a rotation control shaft mounted on the tool after the respective fibers and module are manually fitted at specific positions of the tool.
Patent JP-H06201979-A (JP)
Title: Extender switching device
Inventor: WATABE TADAO
IPC: G02B7/10
Filed: 1992-12-29
Abstract: PURPOSE:To rapidly switch an extender by performing the operation of inserting/pulling out the extender which is provided insertably and exsertably on one part of a variable power lens and displaces the focal distance range of an entire system in/from an optical path by the manual operation of a manual lever. CONSTITUTION:An external driving means 7 coupled with an external operating means 200 is attachably/detachably fitted on an extender main body 1. Voltage is impressed on a motor 10 according to an electrical signal from the external operating means 200 so as to turn the motor 10. Driving force from the motor 10 is successively transmitted through a gear 11, a gear 9, an idler gear 6 and a gear 5, so that a lens barrel 3 is driven from a position shown by a solid line to a position shown by an alternate long and two short dashes line around a rotary shaft 4 as the center. By reversely rotating the motor 10, the lens barrel 3 is reversely driven from the position shown by the alternate long and two short dashes line to the position shown by the solid line around the rotary shaft 4 as the center. Thus, the extender 2 held by the lens barrel 3 is electrically inserted in and pulled out from the optical path according to a signal from the means 200.
Patent JP-2000171804-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SHIODA SATOSHI
IPC: G02F1/1339
Filed: 1998-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, which ensures a desired cell gap for it in a heat press-fixing by cell assembly for the device, which after completing manufacture of a liquid crystal cell also has excellent reliability, can cope with extension of the cell thickness under high temperature and suppress a low temperature foaming phenomenon in the liquid crystal layer under low temperature. SOLUTION: The liquid crystal display device is provided with spacers 9 composed of a photosetting resin film. The storage modulus (E') of the photosetting resin film obtained by measurement of dynamic viscoelasticity between -40 to 80 deg.C range is <=5.0×109 Pa, the loss tangent  tan δ=E" (loss modules)/E'} is <=0.1, the storage modulus (E') between 120 to 180 deg.C range is >=5.0×107 Pa, besides the loss tangent  tan δ=E" (loss modulus)/E"} is <=0.3 and furthermore the dynamic hardness of the photosetting resin film under load is 30 to 60.
Patent JP-2001170211-A (JP)
Title: Fin from swimming
Inventor: KAJIWARA SATORU
IPC: A63B31/11
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an athletic appliance for enabling mainly general persons to learn the sensation or the like to backwardly push out water by using the appliance in training of swimming. SOLUTION: This fin for swimming is a glove-like fin to be mounted at the hand or the feet, includes a part expanded to the circumference of the hand or the foot or a part to be inserted with the hand or the foot and is provided with a plurality of holes on either of the at least the top surface or under surface of the part to be inserted with the hand or the foot or more preferably on both surfaces thereof.
Patent JP-H11157382-A (JP)
Title: Side light installation device for automobile
Inventor: ICHINOSE HIROMITSU
IPC: B60Q1/24
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enlarge a visual field range with illumination at a curve and a U-turn so as to ensure smoothness and safety of driving by installing side lights as auxiliary means of headlights mainly for the night with the exception of driving in a tunnel, a heavy snow, a heavy evening rain, and the like during the day. SOLUTION: Side lights 1 are installed on the lateral sides of a front part of an automobile, and the side light 1 is lighted synchronously with blinking of a turn signal light 2 by the power supply of a hedlight 3 in response to the operation of a signal lever. The installed side lights can be operated in an extremely simple method by using existing devices and instruments.
Patent JP-2000185564-A (JP)
Title: Transmission unit for agricultural vehicle
Inventor: YONEDA YUTAKA
IPC: B60K17/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a compact driving transmission for an agricultural vehicle by linking the center gear through a steering clutch to the driving unit drive gear, and by operating the steering clutch with hydraulic pistons. SOLUTION: A shaft 28 of a center gear 26 is linked so that it rotates as an integrated unit with the center gear 26. A steering clutch 30a is configured by clutch bodies 31, 32. The clutch body 31 is provided in the shaft portion, positioned at the opposite side of the center gear 26 with respect to the driving unit drive gear 12a of the shaft 28. The clutch body 32a is provided at the end part of a transmission gear body 32 which envelops and slides freely with respect to the shaft 28 while engaged with the driving unit drive gear 12a. A hydraulic piston Pa, which is positioned on the opposite side of the center gear 26 with respect to the driving unit drive gear 12a, is slidably operated, thereby a transmission gear body 32 is engaged and disengaged by the steering clutch 30a.
Patent JP-2001172907-A (JP)
Title: Watering mat brush device for rolling compaction machine
Inventor: SUDA YOSHIO
IPC: E01C19/26
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a mat brush woven of coconut palm fiber is easily damaged at a stitch part and a method for fixing a brush part to a mat brush support frame using a wire, etc., requires a large amount of labor and time for replacing a mat brush. SOLUTION: A mat brush has a structure where coconut palm fiber is planted thick on a plate-like resin matrix. The mat brush is movably supported between a use position where the mat brush hits a wheel surface by a link mechanism and a wait position which is away from the wheel surface, and the mat brush is held between a mat brush support bracket provided at one end of the link mechanism and a plate facing the bracket, and tightened with a wing nut, for easy replacement of mat brush.
Patent JP-H11184451-A (JP)
Title: Method and device for composition and record medium where program for implementing its process is recorded
Inventor: NAKA HIDEKI
IPC: G06F17/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To deform a character string without spoiling its readability by deforming the respective characters in the character string in an (x) or (y) direction according to the composition direction of the character string. SOLUTION: An X/Y-directional deforming process part reads out data on the starting character in addition to a font name and a virtual character size S registered in composition data stored in an internal memory. From the read data on the character, the coordinates of respective vertexes P1 to P4 of a character frame 70 of the read virtual character size S are calculated. Then the coordinates of intersections a1 and a2 of the segment passing the middle points P' and P'' of sides (P1P3, P2P4) matching the composition direction among the sides of the character frame 70 and a figure are calculated. Then a rectangle 70A passing the intersections a1 and a2 is found and the coordinates of the respective vertexes R1 to R4 are calculated.  Then the expansion and contraction ratio of the character frame of the rectangle 70A, i.e., the new character frame is calculated and registered in the composition data.