baber/WOPTO huggingface dataset:
Patent JP-H07237788-A (JP)
Title: Paper sheet detecting device for image forming device
Inventor: OTSUKI NAOTO
IPC: B65H7/14
Filed: 1994-03-02
Abstract: PURPOSE:To detect a paper sheet having the special light reflection characteristic such as OHP sheet or the paper sheet tilting for a detector, besides a common paper sheet, as for the constitution of a detecting means for the paper sheet which passes through a paper sheet transfer passage, by using a reflection type optical sensor. CONSTITUTION:As for a paper detecting device which carries out the detection of a paper sheet by arranging a detector 10 in a convergence part between two paper sheet transfer passages 7 and 8, a light diffusion member 15 is arranged in correspondence with the light emission member of the detector 10, and the illumination light outputted from the light emission member is outputted in a diffused state, and irradiated on a paper sheet. A portion of the diffused illumination light is reflected on the paper sheet, and can be detected by a light receiving member. The detector 10 permits a portion of the illumination light to be reflected even on the paper sheet introduced into the detection part from a paper transfer passage 8, and further, the detection for the paper sheet having the different light reflection characteristic such as OHP sheet can be carried out easily.
Patent JP-H07242715-A (JP)
Title: Thermosetting resin composition
Inventor: ISHIKAWA SATOSHI
IPC: C08K9/04
Filed: 1994-03-02
Abstract: PURPOSE:To provide a low-shrinkage thermosetting resin compsn. excellent in transparency and water resistance. CONSTITUTION:A low-shrinkage thermosetting resin compsn. comprises 100 pts.wt. thermosetting resin compsn. comprising a thermosetting resin and a polymerizable monomer, and 0.1-50 pts.wt. cross-linked polymer particles having an average particle diameter of 0.01 to 3mum and prepd. by polymerizing a monomer contg. at least 10wt.% cross-linkable monomer.
Patent JP-H08227332-A (JP)
Title: Input checking device
Inventor: KANEOKA KATSUMI
IPC: G06F3/00
Filed: 1995-02-21
Abstract: PURPOSE: To display an error of an input device by judging whether a connected input device is adaptable to a device including a mother printed circuit board(MPCB) or not. CONSTITUTION: Connectors 2, 4 for 1st and 2nd input devices 1, 5 are respectively provided with input checking terminals 2e, 4e, the terminals 2e, 4e are connected to respectively different voltage level terminals, and when the connector 2 or 4 of the 1st or 2nd input device 1 or 5 is connected to a connector 3 for the MPCB 7, the voltage level of an MPCB side terminal 3e connected to the terminal 2e or 4e is detected by a means (CPU). Whether the connected input device 1 or 5 is adaptable to the device including the MPCB 7 or not is decided based pon the detected voltage level value. A game can be thereby normally started by a normal input device 1 or 5, and when an erronous input device 1 or 5 is connected, the connection is displayed.
Patent JP-S62214331-A (JP)
Title: Control device for injection of flocculating agent to water treatment plant
Inventor: HARA NAOKI
IPC: C02F1/52
Filed: 1986-03-17
Abstract: PURPOSE:To inject an adequate amt. of a flocculating agent to a floc forming basin so as to allow the satisfactory formation of flocks by applying an image processing technique to measure the average grin size of the flock groups in the floc forming basin and the turbidity at the outlet of a settling basin and controlling the injection rate of the flocculating agent. CONSTITUTION:An image pickup device 100 is installed in the flock forming basin 30 and the image of the flocks 34 is picked up by an industrial TV camera. The information on the luminance thereof is fed to an arithmetic unit 300 via a controller 110. An image pickup device 200 is installed in the outlet of the settling basin 40 and the turbidity image is picked up by an industrial TV camera. The information on the luminance thereof is fed to the arithmetic unit 300 via a controller 210. The arithmetic unit 300 displays the information on the luminance fed thereto on a monitor 320 and makes the arithmetic operation of image processing to calculate the average grain size of the flocks and the turbidity in the outlet of the setting basin. The results are applied to a computer 310. The computer 310 controls the rate of the injection from a flocculating agent injector 22 in accordance with the calculated values of the average grain size of the flocks as well as the turbidity in the inlet of the setting basin.
Patent JP-H05224068-A (JP)
Title: Method for applying tension in conveyance of coated optical fiber
Inventor: MIE YUTAKA
IPC: G02B6/255
Filed: 1992-02-07
Abstract: PURPOSE:To remove a slack by applying tension so that a fusion-spliced connection part does not shift from a center position when the fusion-spliced coated optical fibers are conveyed to a next operation station. CONSTITUTION:Both sides of the fusion-spliced coated optical fibers 1a and 1b are clamped by the grip part 13a of an arm 5a for conveyance and the grip part 13b of an arm 5b for conveyance across their fusion-spliced connection part, and a 1st eccentric shaft 7 and a 2nd eccentric shaft 8 are rotated by a specific quantity at the same time by driving an eccentric motor 10 to rotate, for example, the arm 5a for conveyance clockwise around a fulcrum axis 12a of rotation corresponding to the quantities of eccentricity of the eccentric shafts 7 and 8; and the 2nd eccentric shaft 8 is similarly rotated counter clockwise to move the grip parts 13a and 13b by the same quantity in separating directions corresponding to the quantity of eccentricity, the coated optical fibers 1a and 1b are tensed while the fusion-spliced connection part is held at the center position to remove the slack, and they are conveyed to the next operation station.
Patent JP-S52139700-A (JP)
Title: Production of strontium-lanthanum gallate
Inventor: KIMURA MASAKAZU
IPC: C30B29/22
Filed: 1976-05-18
Abstract: PURPOSE: To easily produce good quality transparent SrLaGa 3 O 7  single crystal used as a practical piezo-electric material by growing the crystal from a melt of SrO-La 2 O 3 -Ga 2 O 3  in a specified ratio by means of floating zone method or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59182311-A (JP)
Title: Rotary encoder
Inventor: ENDOU SHIYUUGO
IPC: G01D5/347
Filed: 1983-03-31
Abstract: PURPOSE:To prevent malfunction due to a leak in an optical system by using light emitting devices which output light signals differing in peak wavelength from each other. CONSTITUTION:Slits 8 of a fixed plate are arranged in correspondence to slits 7 of a slit disk 12 fixed on a rotating shaft 6, and plural light emitting elements 2 and 2' and photodetectors 4 and 4' face each other with said slits between. The photodetectors provided successively detect plural light signals emitted by the light emitting devices individually to detect the angle of rotation of the rotating shaft from the phase shift between the light signals detected by the photodetectors. For this purpose, the light emitting devices arranged facing the photodetectors emit light beams having different peak wavelengths.
Patent JP-H09250561-A (JP)
Title: Clutch cover assembly
Inventor: HASHIMOTO YASUYUKI
IPC: F16D13/75
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a supporting member shift quantity supporting a diaphragm spring in the clutch cover assembly equipped with an abrasion follow-up mechanism. SOLUTION: A regulation mechanism 7 is equipped with a bolt 13, and with a bush 14. The bush 14 is frictionally engaged with a clutch cover 2 in the axial direction, and the movement of a fulcrum ring 5 to the side of a flywheel 51 is thereby regulated. The bolt 13 is fixed onto a pressure plate 3. And the head part of the bolt 13 abuts against the side end opposite to the flywheel side of the bush 14.
Patent JP-S62213299-A (JP)
Inventor: HATA KANJI
IPC: B23P19/00
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04292922-A (JP)
Title: Ejector
Inventor: OTAKE EIJI
IPC: B29C33/44
Filed: 1991-03-20
Abstract: PURPOSE:To provide an ejector, in which the selective ejection of respective ejector pins installed on the movable platen of an injection molder are easily and surely performed at the time of mold change. CONSTITUTION:An ejector, in which the molded article in a mold is unloaded by making each ejector pin 6 movable back and forth to each ejector pin hole 2 installed on a movable platen 1, is equipped with a sleeve 15 for supporting said ejector pin 6 movably back and forth in said ejector pin hole 2, an ejector plate 7, which is installed adjacent to said movable platen 1 and has through holes 10 corresponding to said ejector pin 6 set movably back and forth, and a shutter 11 installed on said ejector plate 7 for opening and closing said through holes 10. Only when the hole 10 is closed by the shutter 11, the ejector pins 6 are constituted so as to eject above the inner edge face 1a of the movable platen 1 by said ejector plate 7.
Patent JP-H05224031-A (JP)
Title: Communication line and laying method therefor
Inventor: SANO HIROAKI
IPC: H02G1/08
Filed: 1992-02-12
Abstract: PURPOSE:To reduce the friction between the communication line and the internal wall of a tubular member when pressure air is sent in a conduit. CONSTITUTION:The communication line is transferred from a 1st tubular member wherein the communication line is stored to a 2nd tubular member where no communication line is stored. A wind reception part 3 is fitted to the rear end part which is viewed in the movement direction of the communication line 2. When the communication line is sent with the air, the driving force is produced at the wind reception part 3, so the rear end part tends to move earlier than any other part and the slacking of the communication line is formed in the vicinity of the rear end part of the communication line 2 and then propagated to separate the communication line 2 from the internal wall of the tubular member 1. Consequently, the friction is reduced to increase the sending speed.
Patent JP-H09250454-A (JP)
Title: Driving method of vacuum treatment device
Inventor: MIZUNO YASUHIRO
IPC: H01L21/203
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent gas discharged from an adsorption face from reaching the surface of a treated base material by first introducing external air into a vacuum vessel in a vacuum state after treatment of the treated base material has terminated in the vacuum vessel maintained in a vacuum state, then discharging the condensed and captured external air on the adsorption face of a cryo- pump. SOLUTION: The inside of a vacuum vessel 10 storing a wafer W is evacuated, then an adsorption face 11a of a cryo-pump 11 is cooled, a gas A in the vacuum vessel 10 is condensed and captured on the adsorption face 11a, whereby the inside of the vacuum vessel 10 is maintained in vacuum state. After filming process is performed on the surface of the wafer W in the vacuum vessel 10 in vacuum state, an external air B is introduced into the vacuum vessel 10. By increasing the temperature of the cooled adsorption face 11a, the gas A is discharged from the adsorption 11a into the vacuum vessel 10 so that this gas A is discharged into the external air B. Thereby, the air A hardly reaches the filming surface of the wafer W.
Patent JP-S5813182-A (JP)
Inventor: URURITSUHI FUEZAA
IPC: A61M5/142
Filed: 1982-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10250661-A (JP)
Title: Umbrella fitting tool for bicycle having locking function
Inventor: SHIMIZU NOBUHIRO
IPC: B62J11/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To hold an umbrella upright beside a bicycle in the condition that locking is made by simple procedure, simplify the structure, and allow manufacturing at a low cost. SOLUTION: An umbrella holder 1 furnished with a mounting part to the front fork 8 of a bicycle 7 and the base parts of a pair of arch-shaped pinching members having a size admitting fitting-on of an umbrella shank 16 are rotatably pivoted on a cylindrical holder body accommodating the tip of the umbrella 5, and a locking part is furnished capable of simple locking operation in the condition that the tips of the pinching members are butted together, and a retaining ring 2 is furnished where the mounting part to the handle 15 of the bicycle 7 is provided on the pinching members. Thus an intended umbrella fitting tool equipped with a locking function is accomplished.
Patent JP-H01231491-A (JP)
Title: Automatic white balance adjustment device
Inventor: KAGAWA SHIGERU
IPC: H04N9/73
Filed: 1988-03-10
Abstract: PURPOSE:To attain small size, to improve reliability and to reduce cost by using an input terminal of a timing pulse and a DC control terminal in common so as to save the number of pins of an IC for processing a color signal. CONSTITUTION:A collector of a transistor(TR) 75 is connected to an input of a 2nd current mirror comprising TRs 72, 73, the base is connected to a synthesis (TCD) input terminal 29 and a base of a TR 78, the emitter is used in common to the emitter of a TR 74 and connected to ground via a constant current source 92 and the output of a 2nd current mirror is connected to the input of a 3rd current mirror comprising TRs 67, 77. Moreover, the collector of a TR 78 is connected to a power voltage supply terminal 63, the base is used in common as the base of the TR 75 and connected to the TCD input terminal 29 and the emitter is connected to the output of the 3rd current mirror in common to the emitter of a TR 79. Thus the number of terminals in the IC is saved. Then small size is attained, the reliability is improved and the cost is reduced.
Patent JP-H11328922-A (JP)
Title: Recording medium cartridge
Inventor: MIYAZAKI NOBUTAKA
IPC: G11B23/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve a spring member for moving and pressing a shutter having a large sliding stroke to a closed posture, to surely close the shutter, and to prevent the deterioration of the spring member as well in a magnetic tape cartridge of a single reel type provided with the shutter for opening/closing an opening part for tape pulling-out. SOLUTION: A shutter 5 for opening/closing an opening part 4 for tape pulling-out is loaded in a case main body 1 so as to be freely slid. In the case main body 1, a spring member 20 is provided for moving and pressing the shutter 5 to a closed posture. The spring member 20 is a special screw coil spring having two coil parts 21 and 21 adjacent to each other left and right, and left and right spring arms 23 and 24 pulled-out therefrom in a connected manner. One spring arm 24 is locked in the shutter 5 side, and the other arm 23 is locked in the case main body 1.
Patent JP-2000261282-A (JP)
Title: Surface acoustic wave device
Inventor: YAMAGATA YOSHIFUMI
IPC: H03H9/25
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a miniaturized composite SAW device which improves the attenuation characteristic in an attenuation band of a SAW filter and incorporates a dielectric filter circuit. SOLUTION: In this SAW device 1, a SAW element 2 where at least a pair of IDT electrodes are formed on a piezoelectric substrate is stored in a laminated ceramics package 5. In this case, ceramics substrates 7e to 7g whose principal surfaces an electrode pattern for dielectric filter circuit is formed on and ceramics substrates 7e to 7d where the SAW element 2 are stored are laminated, and high frequency signal input/output electrodes 8a to 8h and earth electrodes 10a to 10g of the SAW element 2 and the dielectric filter circuit are connected to input/output electrodes 9a to 9d, 14a, and 14b and earth electrodes 11a to 11f provided on the side wall of the laminated ceramics package.
Patent JP-S59183413-A (JP)
Title: Control system of articulated robot
Inventor: SHIOTANI KEIICHI
IPC: G05B19/416
Filed: 1983-04-01
Abstract: PURPOSE:To attain automatic deceleration at a teaching point as well as automatic speed control for passing through the teaching point with high accuracy, by delivering the information on only the position of the teaching point and the passing time through the teaching point. CONSTITUTION:A curve pattern CP is produced so that the tilt of a tangent line is set at 0 at teaching points P1 and P2, respectively. This pattern CP is used as a speed pattern 12. A servo motor 15 is controlled in a speed mode corresponding to the pattern 12. The revolving speed of the motor 15 driven at each teaching point in accordance with the pattern 12 is compared with a prescribed speed by an adder circuit 13. If the speed of the motor 15 is lower then the prescribed speed, the revolution of the motor 15 is accelerated. Thus the motor 15 is always controlled to be driven in accordance with the pattern 12. Thus the automatic deceleration is given at the teaching point, and at the same time the automatic speed control is possible for passing through the teaching with high accuracy.
Patent JP-H10256402-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: MEGURO TOSHITAKA
IPC: H01L29/792
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To make an element fine and stabilize the characteristics of a device by forming a second insulating film having an antioxidation property at a lower part of a side face of a floating gate electrode member which faces a recess and is located between the member and a first insulating film. SOLUTION: In a manufacturing process, element isolation regions and element regions are alternately formed on a silicon substrate 300 in the direction crossing at right angles with the direction in which word lines are to be formed. In this case, recesses for the element isolation regions are formed and then a silicon nitride film 304 which is a second insulating film having an antioxidation property is formed on side faces of floating gate electrodes 302. After that, an oxide film 306 is formed on the silicon substrate 300 with the recesses being filled with the oxide film 306 and thereby the shape of a buried layer of the oxide film 306 is improved.  In other words, a high temperature heat treatment required for eliminating crystal defects appearing at the time of formation of the recesses in the silicon substrate 300 or RIE damages generated in a side face section of a silicon oxide film 301 can be done before filling the recesses with the oxide film 306.
Patent JP-H06128377-A (JP)
Title: Method for forming polymer crosslinked with organosilicon or prepolymer capable of crosslinking organosilicon
Inventor: UEIN MAIKERU GIBONZU
IPC: C09B29/01
Filed: 1993-02-05
Abstract: Organosilicon polymers, including crosslinked polymers and crosslinkable prepolymers, of cyclic polysiloxanes, organic dyes, and, optionally, polyenes. The dyes include those with delocalized Pi electron systems linking electron donor groups and electron acceptor groups, and with at least two carbon-carbon double bond-containing pendant groups attached to at least two different sites from among the indicated delocalized Pi electron systems, donor groups, and acceptor groups.
Patent JP-S62216917-A (JP)
Title: Production of fine lead zirconate particle
Inventor: KAMIHIRA AKIRA
IPC: C01G25/00
Filed: 1986-03-15
Abstract: PURPOSE:To obtain the titled fine cubic PbZrO3 having a uniform particle size distribution by allowing the hydrolysate of a Zr compd. or a water-soluble Zr salt to react with a water-soluble Pb compd. at high temp. in an aq. strongly alkaline soln. CONSTITUTION:An alkali such as KOH is added to the hydrolysate of a Zr compd. such as ZrCl4, ZrOCl2.8H2O, Zr(OH)4, ZrO(NO3)2.2H2O, and ZrO (CH3COO)2 or an aq. soln. of a water-soluble Zr salt to prepare an aq. soln. at >7pH. An aq. soln. of a Pb compd. such as Pb(CH3COO)2.3H2O, Pb(NO3)2, and PbCl4 is added to the aq. soln. in >=0.8 molar ratio of Pb/Zr. KOH is further added to control the mixed aq. soln. at 13.5-14.5pH, the mixture is heated at 170-250 deg.C in an autoclave to carry out reaction. The formed precipitate is washed to completely remove alkalis such as K, Na, Li, etc., and Cl ions, filtered, and dried to produce the fine cubic PbZrO3 particles of uniform size as an antiferroelectric material.
Patent JP-S63222505-A (JP)
Title: Resonator
Inventor: ISHIKAWA YOHEI
IPC: H03H5/02
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a resonator with a low resonance frequency without increasing the size of base by crossing at least part of a coil pattern on front and rear sides of the dielectric base so as to cause mutual induction coupling. CONSTITUTION:Capacitor patterns 2, 3 are opposed at both faces of the dielectric base 1, the coil patterns 4, 5 are formed in a meandering shape, one end is connected to capacitor electrode patterns 2, 3 and the other end is connected while being bypassed with the base end face. Part of the two coil patterns is crossed via the base 1 and in flowing a current, the magnetic field caused in each coil pattern by said current is directed additively. Thus, the resonance frequency is decreased without changing the size of base and miniaturization and low cost are realized in comparison with a conventional resonator having the same resonance frequency.
Patent JP-H08255183-A (JP)
Title: Method for writing combined figure on cad drawing
Inventor: MASUKAWA YOSHIO
IPC: G06F17/50
Filed: 1995-03-16
Abstract: PURPOSE: To provide a method for easily wiring a specific combined figure to the CAD drawing. CONSTITUTION: To a computer 1 having a figure preparing means 15 which prepares a unit figure on the basis of a shape code 18, a size code 19, and an allocation position 24, size codes 19 of respective unit figures in the combined figure consisting of a specific number of unit figures in specific shapes and in specific mutual relation are inputted from a code input means 6, and the write position 20 of the combined figure is inputted as a combination reference position from a figure input means 2.  This device is provided with an allocation means 16 which stores a relational expression 25 for calculating the relative positions of the respective unit figures to the reference position from the sizes of the respective unit figures and the shape codes 18 of the respective unit figures, and the allocation means 16 calculates the relative positions of the respective unit figures from the relational expression 25 and size codes 19, calculates the allocation positions of the respective unit figures from the relative positions and write position 20, and inputs the shape codes 18, size codes 19, and allocation positions 24 of the respective unit figures to the figure preparing means 15, so that the combined figure is written at the write position 20.
Patent JP-H11260402-A (JP)
Title: Nonaqueous electrolye battery
Inventor: AKUTSU MITSUO
IPC: H01M10/0569
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve high-efficiency discharge characteristics in the initial period and after preservation, and cycle characteristics in case of using as a secondary battery, by forming a nonaqueous electrolye, with which a battery is equipped together with a positive electrode, a negative electrode and a separator, with a solvent containing 5, 5-difluoro-1, 3-dioxacyclohexane-2-on and a solute. SOLUTION: The cyclic carbonate compound having fluorine atoms in the molecule is shown by formula and used independently or as a mixture with other cyclic compounds such as ethylene carbonate and propylene carbonate, and also other nonaqueous solvents are used for the purpose of viscosity reduction or the like. The compound is produced by reacting, for example, 2, 2- difluoro-1, 3-propylene glycol with alkyl chloroformate in the presence of an acid acceptor such as an organic amine compound. This battery is useful for a primary battery and a secondary battery, especially for a lithium secondary battery, and a voltage drop in the battery in case of continuous discharge for many hours after preservation in a high temperature, or an increase of the internal resistance is small, and also a charge/discharge life of the secondary battery is long.