baber/WOPTO huggingface dataset:
Patent JP-H0647178-A (JP)
Title: Button feeder and detecting method of its operation
Inventor: SUZUKI SHIRO
IPC: D05B3/22
Filed: 1992-07-31
Abstract: PURPOSE:To reduce the number of part items of detection means by detecting button holding and releasing operations an using operation detection means comprising single sensor and according to the displaced position of a movable part which moves interlockingly with the diameter reducing operation of a button holding member. CONSTITUTION:A button holding means 5 performs a diameter reducing operation with a driving force transmitted thereto via a driving force transmission means 23 and holds the peripheral edge of a button B from outside of its diametrical derection at a predetermined position through the diameter reducing operation. A button releasing means 6 releases the button B from the button holding means 5 and a button holding and transfer means holds the button B released form the button holding means 5 and transfers it to a predetermined position. An operation detection means 46 detects the button holding and releasing operations using one sensor. Therefore, the number of part items can surely be reduced, parts to be adjusted are reduced, the probability of trouble is reduced, production efficiency is enhanced and the expenses can surely be reduced.
Patent JP-2000033991-A (JP)
Title: Storage device
Inventor: EBIHARA TAKESHI
IPC: C03B3/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To give priority to feeding a raw material right above a funnel face, reduce a residue of the stored raw material, and stabilize the constituents of the raw material, by providing a rectifying means, which can rectify so as to direct the raw material outwards, right above the feed opening of an approximately funnel-like feed part connected to the lower end of a main body. SOLUTION: In the storage device 10, a rectifying means 20 is provided right above a feed opening 34, and by the actuation of an opening/closing device a stored raw material 30 is fed downward from the feed opening 34 of a feed part 33. The rectifying means 20 has a support member 21 fixed on the funnel face 35 of the feed part 33, and a rectifying member 22, approximately in the shape of a pyramid, supported by the support member 21. The rectifying member 22 is a quadrangular pyramid having a square flat-surface, its top points upward along the axial line of a main body 22, and also each ridgeline is put on the plate member of the support member 21. Therefore, the rectifying member 22 obstructs the raw material 30 in a part right above the feed opening 34, then, it is rectified toward the funnel face 35, and a residue of the raw material can, thus, be reduced.
Patent JP-S58106845-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII EIZOU
IPC: H01L21/331
Filed: 1981-12-18
Abstract: PURPOSE:To contrive to improve the manufacturing yield of a semiconductor device by a method wherein crystal defects are formed in a semicondutor substrate by a heat treatment, then the crystal defect of an inactive region is exposed, thus an Si film is epitaxially-grown, and accordingly the crystal defect of an active region is absorbed by the crystal defect of the inactive region. CONSTITUTION:By a heat treatment, non-defect layers 22 are formed on both surfaces of the semiconductor substrate 21, and, on the region except for the layer 22, the first crystal defect region 23 is formed. Next, an N type buried region 24, the first oxide film 25 and the first aperture part 26 are provided, then the non-defect Si layer on the surface is etched, and accordingly recess parts 26 are formed resulting in the exposure of a region 23 to the surface. When B is diffused into the recess 26, then the film 25 forming the first isolation region 27 is removed, and accordingly an N type epitaxial layer 28 is formed, the second crystal defect region 29 is formed. The second oxide film 30 is  formed on the layer 28', then the second aperture part 31 is provided, and accordingly the second isolation region 32 is formed by a diffusion. When forming a collector, base and emitter on the active region 28, the generated crystal defect is absorbed by the regions 23 or 29.
Patent JP-H0254114-A (JP)
Title: Encoder
Inventor: UEDA TOSHITSUGU
IPC: G01D5/34
Filed: 1988-08-18
Abstract: PURPOSE:To also detect the trouble of a rotation detection part other than the disconnection of a transmission line by calculating the sum of the phase delay quantities of respective phase signals to a start pulse becoming a reference value in the measurement of a phase. CONSTITUTION:In an encoder wherein two phase signals differentially changing in their phases corresponding to the angle of rotation of a code plate 1 are generated and the phase change quantities in said phase signals are measured to calculate the angle of rotation of the code plate 1, an operation part 21 for measuring the phase delay quantities T1, T2 of the respective phase signals to a start pulse becoming a standard in the measurement of a phase to calculate the sum T1 + T2 of the phase delay quantities and a trouble judge part 20 for comparing the sum value of T1 + T2 with a predetermined reference value to judge the presence of trouble are provided. When the sum of the phase delay quantities of two phase signals is calculated, the encoder of this constitution has such a property that the sum of phase delay quantities always becomes a constant value when normal operation is performed and, therefore, when it is judged whether the sum value reaches a predetermined value, the presence of trouble can be judged.
Patent JP-S58106497-A (JP)
Inventor: SHIODA YOSHIAKI
IPC: G21C13/00
Filed: 1981-12-19
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-S58106959-A (JP)
Title: Data compression circuit
Inventor: YOSHIDA SHIGERU
IPC: H04N1/41
Filed: 1981-12-19
Abstract: PURPOSE:To shorten the addition time to make the operation of a compression circuit high-speed, by providing a means, which accesses pictue data and a PROM simultaneously, and a means which compensates the lag of data processings of simultaneously accessed results. CONSTITUTION:A PROM controller 30' consists of a PROM 12 and a register 13', and a picture element signal due to an output 20 from a line memory 10 is inputted to the register 13' directly. At this time, an address counter 11 is counted up by a microcommand from the register 13', and the output 20 is applied from the memory 10 to the register 13' by the address designated by the counter 11. Simultaneously, the PROM 12 is accessed by a status address signal 22, and a status address signal 21 and a microcommand signal 23 are outputted to the register 13', and an RL counter 14 is accessed by the register 13', and its contents are processed. The register 13' is accessed directly to compensate the lag of the data processing time, thus shortening the addition time.
Patent JP-H0651492-A (JP)
Title: Phase shift mask and its production
Inventor: YASUSATO TADAO
IPC: G03F1/80
Filed: 1992-07-31
Abstract: PURPOSE:To prevent the failure of the phase shift mask in a mask cleaning stage, etc., by filling the ruggedness on the front surface of the phase shift mask with different transparent films and flattening the surface thereof. CONSTITUTION:Two apertures 9a, 9b are formed on a light shielding film 2 on a transparent substrate 1 and the first transparent film 3 is formed on this one aperture 9a. The second transparent film 4 is so formed as to fill the ruggedness by the first transparent film 3 and to flatten the mask surface. The film thickness t of the first transparent film 3 is so set as to attain t=lambda/2(n1-n2) (where lambda is the wavelength of exposing light; n1 and n2 are respectively the refractive indices of the first transparent film 3 and the second transparent film 4) to impart 180 deg. phase difference to the light transmitted through the apertures 9a, 9b.
Patent JP-H02118538-A (JP)
Title: Automatic focusing camera
Inventor: ISHIBASHI KENJI
IPC: G02B7/28
Filed: 1989-08-08
Abstract: PURPOSE:To obtain both the stability in the consecutive photography of a still subject and the focusing accuracy in the consecutive photography of a subject in motion by providing a focus variation detecting means and comparing a defocusing quantity with a range wherein a focusing state is decided according to the defocusing quantity. CONSTITUTION:A focus detecting means 1 detects the focus state of a photographic lens as to a subject to be focused and its defocusing quantity is outputted. A lens driving means 2 drives a lens for focus adjustment toward a focusing position according to the defocusing quantity and a variation speed detecting means 3 detects variation in the defocusing quantity due to the driving. A comparing means 4 compares the defocusing quantity with a 1st or 2nd necessary value according to the variation speed is larger or smaller than a reference value. Here, when the 2nd specific value is set larger than the 1st specific value and the defocusing is smaller than a set quantity, the focusing state is decided and the lens is inhibited from being driven by the means 2. Thus, the lens is prevented from moving with shortstops to obtain both the stability in the consecutive photography of the still subject and the focusing accuracy in the consecutive photography of the moving subject.
Patent JP-H0947620-A (JP)
Title: Air cleaner
Inventor: WAKABA SADAHIKO
IPC: B03C3/34
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner in which display of a displaying part is easily recognized even when the fixing direction is changed. SOLUTION: An air blowing part is formed in a housing 1. A dust collecting block for cleaning air sucked into the housing 1 from the air blowing part is formed. A displaying part 4 for displaying working condition, etc., at a specified position on the outer face of the housing 1, is formed. The fixing direction of the air cleaner to the fixing part on the wall is changable. The displaying part 4 is constituted so as to change the direction of displaying of the displaying part 4.
Patent JP-2001031321-A (JP)
Title: Stapler control method for recording paper post treating device
Inventor: UENO YUJI
IPC: B65H37/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a stapling failure by putting a stapler in initial action at power-on, and controlling to actuate only one of a head part and a base part to move back into its initial position and then to actuate the other to move back into its initial position. SOLUTION: In the case of putting a stapler in initial action by the first output of a control signal from a control part to the stapler side by the 'on' operation of a power switch, a clincher control signal is outputted first to actuate only a cam driving motor of a saddle stitching means 5 to move a clincher 53C into its home position. With the clincher 53C stopped in that position, only a pusher driving motor is actuated to push to advance a pusher 53B forward only once. The pusher 53B is then pushed back immediately into its initial position by the resilience of a spring to stand by for stapling action. A stapling failure such as the incomplete driving of a staple is thereby prevented.
Patent JP-S6265015-A (JP)
Title: Rubbing method for substrate of liquid crystal display device
Inventor: TANAKA MINORU
IPC: G02F1/133
Filed: 1985-09-18
Abstract: PURPOSE:To perform sufficiently and exactly rubbing to the boundary to a non-rubbing part and the adjacent position of the boundary by using a mask providing a step on the inner end of an aperture opposed at a right angle or an acute angle against a roller moving direction. CONSTITUTION:A step 7 is provided on the inner end 3a of an opening 3 opposed at the right angle against the moving direction of a roller 5 and the inner end 3b of the opening 3 opposed at the acute angle against the roller, so that a part where the tip of a fiber 6 hits against the upper face of a rubbing mask 2 is reduced. According to this constitution, the tip of the fiber 6 for rubbing hits against the step 7 of a lower level by one step, and the tip reaches the lower end edge of the opening. Accordingly, the orientation of rubbing becomes good in the end part, and a liquid crystal display part is secured exactly.
Patent JP-S6185384-A (JP)
Inventor: FURANSHISU DEBITSUDO KINGU
IPC: C07D239/42
Filed: 1985-09-18
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-H0314532-A (JP)
Title: Production of formaldehyde
Inventor: AKIYAMA MAKOTO
IPC: C07C47/052
Filed: 1989-08-09
Abstract: PURPOSE:To produce the subject compound which is important as a key feedstock in chemical industry, through stabilized operations in high yield by using a specific catalyst obtained by ion-exchange method in the catalytic dehydrogenation of methanol in the absence of oxygen. CONSTITUTION:A zinc oxide/zeolite catalyst, which is prepared by the ion- exchange method, is used to effect catalytic dehydrogenation of methanol in the absence of oxygen whereby the subject compound is produced. In the reaction, the catalyst temperature is usually 450 to 650 deg.C, preferably 500 to 600 deg.C. The methanol feed rate is suitably 0.1 to 10.0g/h per gram of the catalyst. Further, the methanol is preferably diluted with an inert gas such as nitrogen, methane and/or hydrogen. The catalyst is prepared by dipping zeolite in aqueous zinc salt and the zinc ion is adsorbed to the zeolite by the ion-exchange method and firing the zeolite so that zinc oxide is formed on the zeolite.
Patent JP-H0490474-A (JP)
Title: Water-cooled cooling device
Inventor: OSHIMA MASAKAZU
IPC: F25D17/02
Filed: 1990-08-03
Abstract: PURPOSE:To enable a stable and superior supplying of cooling water of a predetermined flow rate to be performed for a thermal load by a method wherein a primary pressure control valve is connected in parallel with a heat exchanger on the thermal load side between its inlet port and outlet port. CONSTITUTION:A primary pressure control valve 9 is connected in parallel between an inlet pipe 4a and an outlet pipe 4b of a heat exchanger 2 in respect to the heat exchanger assembled in a thermal load 1. The valve 9 increases a bypassing flow rate of cooling water branched through the valve 9 as its original pressure is increased and in turn as the original pressure is decreased in such a direction as the pressure applied to the heat exchanger is increased. With such as arrangement, pressure applied to the heat exchanger 2 is kept substantially constant without any relation with a variation of the original pressure. In addition, an inner flow passage resistance of the heat exchanger 2 is a fixed value and thereby a flow rate of the cooling water flowing in the heat exchanger is always kept constant.
Patent JP-H1037990-A (JP)
Title: Disc pad
Inventor: CHIBA MASANORI
IPC: F16D65/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve a heat insulating property and to prevent generation of a creak by arranging a mesh type sheet on the back plate surface of a brake disc pad in an automobile and the like. SOLUTION: Although material for a mesh type sheet 3 is not limited, metal, ceramics, carbon, glass or a mixture of them is desirable for the material in respect of strength, and ceramics is especially excellent in a heat insulating property. For the metal, Al, Cr, an alloy principally containing them are available. For the ceramics, SiO2 , Al2 O3 , Si3 N4 , SiC and the like are available. The mesh which is 16-600 mesh and provided with thickness of 0.5-5mm is feasible. The mesh type sheet 3 is connected to a friction member 1 and a back plate 2 by means of a rivet, an adhesive, and welding. As the mesh type sheet 3 is provided with high porosity, so that it is provided with low thermal conductivity and may easily absorb frictional vibration causing a creak.
Patent JP-H0368993-A (JP)
Title: Electrostatic display device and driving control system of electrostatic display device and driving control circuit thereof
Inventor: IIZUKA MINORU
IPC: G09F9/37
Filed: 1989-08-08
Abstract: PURPOSE:To allow a 3-color display of high reliability by providing insulating color films on stationary electrodes facing each other, providing movable electrodes to insert the insulating color films between the stationary electrodes and controlling electrostatic attraction by the voltage impressed to these electrodes. CONSTITUTION:The electrode 81 or 82 is electrostatically attracted to the electrode 1 or 2 when the voltage is impressed between the stationary electrodes 1 and 2 which are respectively provided with curved parts 12, 22 and the insulating color films 15, 25 of 1st and 2nd colors and the movable electrodes 81 and 82 which are fixed by the curved parts 12, 22 to insert the insulating color film 83 of a 3rd color, via a delay circuit for either thereof. The 3-color display is thereby executed according to the attraction state. The weight of the movable electrodes is reduced and the decrease of the elasticity is suppressed by the constitution to avert the sticking of the insulating color films to the movable electrodes. The 3-color display of high reliability is thus executed.
Patent JP-H0256800-A (JP)
Title: Light associative memory using light neutral net
Inventor: ITO FUMIHIKO
IPC: G11C15/00
Filed: 1988-08-22
Abstract: PURPOSE:To easily handle the input output of two-dimensional picture information by connecting a light emitting element for input arranged to a two-dimensional array and a light receiving element for output arranged to the two-dimensional array with an optical fiber coupling circuit. CONSTITUTION:A laser diode (LD) to receive an input signal is two- dimensionally arranged, an LD array 5 is formed, a photodiode (PD) to output an output signal is two-dimensionally arranged and a PD array 7 is formed. The array corresponding to the LD and the PD is combined by optical fiber coupling circuits 6 and 6' and 2-channel constitution is obtained. The output signal of the PD is threshold-processed by a threshold circuit 8 and fed back to the LD. Thus, a light associative memory to facilitate the handling of the two-dimensional picture information can be constituted.
Patent JP-H0765603-A (JP)
Title: Head lamp device for vehicle
Inventor: NAKAMURA TAKASHI
IPC: G01R31/02
Filed: 1993-08-20
Abstract: PURPOSE:To illuminate forward without degrading the visibility of a driver by detecting a traveling environment, and by controlling the direction and the range of illumination as well as the brightness of a lamp for illuminating the vicinity corresponding to the position of another vehicle and the shape of a traveling road. CONSTITUTION:Head lamps 18, 20 are provided right and left above the front bumper 16 of a vehicle 10. The head lamp for a vehicle comprises lamps L2, R2 for high beam for remote illumination, fixed to the frame of the vehicle, and lamps L1, R1 for low beam for vicinity illumination, whose illumination range and/or brightness can be changed. In this vehicle 10, the position of another vehicle traveling ahead this vehicle and the shape of the road are detected by a traveling road condition detection means 22. At least one of the directions of illumination, the range of illumination, and the brightness of the lamps L1, R1 for vicinity illumination is controlled based on the detection signals through a control means.
Patent JP-H1031833-A (JP)
Title: Optical pickup and optical disk device
Inventor: IIZUKA GENICHI
IPC: G11B7/135
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enable fine adjustment by performing power feeding to a focus coil and a tracking coil of a biaxial actuator via a suspension for supporting a lens holder. SOLUTION: Yokes 36f are disposed opposite to each other to hold the focus coil 36d and the tracking coil 36e between them and a magnet 36g fitted inside the yokes are equipped on an optical base 31. When a driving current flows into the tracking coil 36e, a movable part 36c is driven in the tracking direction by interaction of a magnetic field generated on the tracking coil 36e with magnetic flux flowing into the magnet 36g and the yokes 36f. Thus, an objective lens 35 held by the movable part 36c is controlled to be driven in the biaxial direction.
Patent JP-S6268967-A (JP)
Inventor: KOUKAKU TOSHIHIRO
IPC: E04G21/20
Filed: 1985-09-20
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-H0371245-A (JP)
Title: Cache memory control system
Inventor: SAKURAI YASUTOMO
IPC: G06F12/08
Filed: 1989-08-11
Abstract: PURPOSE:To reduce a waiting time by individually outputting an effective clock of a processor and an external request permission signal from a processor. CONSTITUTION:The processor 11, a main storage device 12 and a cache memory 13 are respectively connected through an access control means 14 and the effective clock and external request permission signal of the processor 11 are controlled by the means 14 so as to be individually outputted. Since an effective clock suppression signal and an external request permission signal are individually outputted from the means 14, an effective clock is quickly outputted to accelerate the restart of processing and the external request can be received immediately after the end of block transfer, the processing can be restarted within the minimum waiting time from address transfer up to data transfer.
Patent JP-S5997572-A (JP)
Inventor: IKEGAMI TAKAYASU
IPC: C04B35/10
Filed: 1982-11-22
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-H1052772-A (JP)
Title: Manufacture of honeycomb panel and honeycomb structure
Inventor: OKAMURA HISANOBU
IPC: B31D3/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly precise and inexpensive structure by joining a face plate with a core material using a solid phase joining method utilizing the plastic flow of a metal. SOLUTION: A reinforcing material 3 is arranged between the face plate consisting of an Al alloy and the core material 2, and these are simultaneously joined with the solid phase joining method. That is, a rotating tool 4 is inserted into the joining part among the face plate 1, core material 2 and reinforcing material 3, and the face plate 1, core material 2 and reinforcing material 3 are simultaneously joined by transferring the rotating tool while rotating without melting. Thus, a joined part 5 is formed and the honeycomb panel of high quality is inexpensively manufactured. In other words, the thickness of the face plate 1 or core material 2 becomes thin by using the reinforcing material 3, and even the honeycomb panel uncapable of joining because of deformation due to the load of the rotating tool is easily manufactured.  By this way, the joining without any defect is allowed even when the gap in the joining part is large.
Patent JP-H03148294-A (JP)
Title: Preparation of stable blood coagulation v iii factor
Inventor: NORUBERUTO HAIMUBURUGAA
IPC: C07K14/745
Filed: 1990-08-06
Abstract: PURPOSE: To obtain the subject factor in good yield and high stability, by dissolving a starting material with an adsorbent and treating the mixture until it does not exhibit amidolytic activity, thereby to give a highly purified factor having good clinical recovery and good half life.  
     CONSTITUTION: A hemmorhagic factor VIII-containing plasma fraction commonly used in the preparation of hemmorhagic factor VIII, preferably dissolved cryoprecipitate or Cohn fraction I, is treated with an adsorbent to bind amidolytic/proteolytic enzymes and proenzymes which can degrade factor VIII to give the objective factor VIII. The factor VIII-containing solution is preferably subjected to at least two adsorptions on Al(OH) 3 , an anion-exchanger or Ca 3 (PO 4 ) 2 . 
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