baber/WOPTO huggingface dataset:
Patent JP-S63311765-A (JP)
Title: Charge transfer device
Inventor: KUMAGAI SAYURI
IPC: H04N5/341
Filed: 1987-06-12
Abstract: PURPOSE:To realize a device excellent in S/N ratio by a method wherein a second diffusion layer of a second opposite conductivity type is provided so as to be brought into contact with a first impurity diffusion layer and the variation of a depletion layer around the junction of these diffusion layers is utilized. CONSTITUTION:A first impurity layer 3 transferring signal charges and a second impurity layer 4 which has a conductivity type opposite to that of the impurity layer 3 and is in contact with it are provided to output by utilizing the variation of a depletion layer of a second impurity layer 4. Therefore, the potential of a floating diffusion layer can be detected without using a MOS.FET of a superficial type and moreover instability of the potential which occurs after the rest of the floating diffusion layer can be prevented. By these processes, noises can be remarkably reduced.
Patent JP-S6040381-A (JP)
Inventor: IWATA SHIGEMI
IPC: B66B5/02
Filed: 1983-08-12
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-H0735912-A (JP)
Title: Binary diffraction optical device
Inventor: ERISU DEI HARISU
IPC: G02B5/18
Filed: 1994-06-29
Abstract: PURPOSE: To provide a phase shift optical element which can easily and inexpensively be manufactured, which can easily be used, and which can be functioned with a beam over a wide range intensity. CONSTITUTION: This binary diffraction optical element 10 for phase-controlling an incident optical beam 22 includes an optical substrate 12, and at least a first multistage surface rugged phase lattice structural body 14 and a second multistage surface rugged phase lattice structural body 16 are provided on the substrate 12. The second multistage surface rugged phase lattice structural body 16 is spatially offset from the first multistage surface rugged phase lattice structural body 14 along the surface of the binary diffraction optical element 10 so that the phase of an optical beam 22 diffracted from the second multistage surface rugged phase lattice structural body 16 of the incident optical beam 22 can be shifted to an optical beam 26 diffracted from the first multistage surface rugged lattice structural body 14.
Patent JP-S634277-A (JP)
Title: Developing device
Inventor: AOKI TOMOYA
IPC: G03G15/08
Filed: 1986-06-24
Abstract: PURPOSE:To supply developer without asking the help of an operator by providing a sealing member packing a gap between the inner wall of a case and the outer peripheral edge of an agitating blade. CONSTITUTION:A sealing member 7 packing a gap between the inner wall 2a of a case and the outer peripheral edge of agitating blades 3 that supply developer 4 to a developer transfer section 5 and attach the developer to a photosensitive body 1 is provided. When the developing device is not yet used, the agitating blades 3 are stopped at positions where the sealing member 7 is pressed against the inner wall 2a, and new developer is packed in the case 2 while isolating the transfer section 5. Accordingly, a developer storing section is opened by interlocking the rotation of blades 3, and developer is supplied automatically. Therefore, the trouble of an operator can be eliminated.
Patent JP-H072148-A (JP)
Title: Actuator for moving type rear spoiler
Inventor: TANAKA SOUHEI
IPC: B62D37/02
Filed: 1993-06-18
Abstract: PURPOSE:To form an actuator in a compact shape and to prevent the breakage of a spoiler and the occurrence of a backlash. CONSTITUTION:One end of the refraction link piece 20 of a link mechanism A comprising a plurality of link pieces 11 and 12 and a refraction link piece 20 is mounted on the moving part side of a spoiler 17 rockably supported to the one end of a body B. One end of the link piece 11 on the other end side of the link mechanism A is attached to the end part of a shaft 8 supported to a gar box 2 to which rotation is transmitted through a plurality of gears through running of a motor 6 arranged to the gear box 2. Further, the link pieces 11 and 20 are intercoupled through pins 13 and 13a inserted in respective oblong holes formed in a link piece 14. A tensile coil spring 24 is run around the pins 13 and 13a, which are drawn toward each other. Through rotation of the shaft 8 with the aid of a motor 6, vertical movement of the spoiler 17 is effected through the link mechanism A and a backlash is prevented from occurring through pull of the coil spring 24. Further, the mechanical lock of the spoiler 17 during a stop is also prevented from occurring by means of the tensile spring 24 as in prevention of the occurrence of a backlash.
Patent JP-2000338404-A (JP)
Title: Dovetail attachment and detachment mechanism for microscope
Inventor: KOYAMA KENICHI
IPC: G02B21/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To surely fix a dovetail part without deforming it and to prevent it from becoming thick. SOLUTION: This mechanism is provided with a slide dovetail groove 6 to which an objective lens exchange unit 30 integrally formed with the arm 1 of a microscope is fitted, the slide dovetail 33 of the unit 30 which can be attached to the groove 6, a notch 8 formed at the inclined surface of the groove 6 and a fixing machine screw 10 having a narrow part 13 between a tip part 12 screwed toward the notch 8 from the side surface of the arm 1 and a screw part 11. Besides, it is provided with a fixing plate 15 equipped with an engagement groove engaged with the narrow part 13 and a 1st inclined surface 16 being in parallel with the inclined surface of the groove 6 and held by making the 1st inclined surface 16 to face the groove 6 side so that the narrow part 13 is engaged with the engagement groove and interposed between the screw 10 and the notch 8.
Patent JP-S5271251-A (JP)
Title: Optical scanning system
Inventor: MASAKI KATSUMI
IPC: H04N3/02
Filed: 1975-12-11
Abstract: PURPOSE:To prevent scattering of an emanating flux of light at the corner portions of a rotary scanning means having reflecting surfaces by shielding the emanating flux to be incident on the scanning means when the emanating flux reaches said portions.
Patent JP-H04367403-A (JP)
Title: Sealed container, manufacture thereof and seal bar
Inventor: ODAKA HIROSHI
IPC: B65D77/30
Filed: 1991-05-24
Abstract: PURPOSE:To perform sealing assuredly to the end of the sealing part when a plastic molded lid is used by a method wherein recessed parts which radially extend on the outer surface of a lid are hot-press-molded when a container main body and the lid are heat-welded. CONSTITUTION:The title sealed container is constituted of a container main body 2 which has an opening with flange, and a lid 1 which is annularly heat- welded to the container main body 2 on the flange 3. In this case, on the outer surface of the lid 1, which is located on a part to be heat-welded 5, at least 1 recessed part 6 which extends in the approximately radial direction with the center of the lid 1 as its center is provided, and the recessed part 6 is hot- press-molded when the container main body 2 and the lid 1 are heat-welded. By his method, sealing can be assuredly performed to the end of the flange under a wide sealing condition range, and unfavorable influence of defective sealing due to uneven thickness of the flange of the container main body or unevenness of the temperature of a seal bar can be prevented from happening.
Patent JP-2000339440-A (JP)
Title: Micro processor and picture processor
Inventor: SUZUKI KOICHI
IPC: H04N19/423
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a micro processor and a picture processor, in which only one output port of a memory unit is required, the storage area of the memory unit is effectively used and a processing is facilitated. SOLUTION: A register 25 delaying picture data supplied from a memory unit 21 by one pixel data and outputting it, an arithmetic computing element 26 adding pixel data from the memory unit 21 and the register 25 and a shifter 28 outputting operation result data added in the first cycle to the memory unit 21 as it is, shifting operation result data added in the second cycle by two bits in a borrow direction and outputting it to the memory unit 21 are installed. Only one output port is required in the memory unit 21 and constitution can be simplified.
Patent JP-S5669766-A (JP)
Title: Cathode-ray tube as light source for display device
Inventor: KOBAYASHI HIROO
IPC: H01J31/12
Filed: 1979-11-12
Abstract: PURPOSE:To render the color of a cathode-ray tube clear under daylight, and to increase its contrast by the use of pigment phosphor which is prepared by coating fluorescent granules with pigments of different colors, or by the coloring of a face glass. CONSTITUTION:A semispherical face-glass 3 is provided at one end of a vacuum chamber 1. The face glass 3 is prepared, for example, by combining a colored glass such as gray glass with pigment phosphor. The inner wall of the face glass 3 is covered with a fluorescent surface 2 made of the pigment phosphor, and the color of the face glass 3 varies according to the color of this pigment phosphor.
Patent JP-H11325893-A (JP)
Title: Tilt detecting structure of laser setting out apparatus
Inventor: SAKAMOTO SHUZO
IPC: G01C9/06
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To stop conducting the blinking setting out lone when a laser setting out apparatus is put on a floor surface without knowing this floor surface tilts or has irregularities, if the tilt thereof exceeds an allowable error, a laser beam irradiated from a laser module causes a setting out line to blink and alarm a worker thereof. SOLUTION: When a mirror 7 in the apparatus takes a tilt position exceeding an allowable range to reflect a setting out laser beam of LED light provided for the mirror 7 in the apparatus, a detecting means 20 detects this reflected light, an oscillator receiving this detected signal is set on to blink a setting out line composed of a straight line-like image irradiated from a setting out laser module 30.
Patent JP-S5272980-A (JP)
Title: Inching device
Inventor: NEZU TOSHIO
IPC: B23Q5/34
Filed: 1975-12-15
Abstract: PURPOSE:To elevate the efficiency and preformance of cutting operations. This device can be driven synchronous with a machine tool and can repeat cutting uniform in measurements.
Patent JP-S629280-A (JP)
Title: Millimeter wave target simulation device
Inventor: YOSHIZAWA OSAMI
IPC: G01S3/04
Filed: 1985-07-08
Abstract: PURPOSE:To enable the correct simulation of a target by composing by a cooled millimeter wave absorbing body and the millimeter wave radiating body of which periphery is heated and by simulating with the cool target of the passive seeker of a millimeter wave. CONSTITUTION:A millimeter wave target simulation device 15 provides a millimeter wave absorbing box 12 and in the absorbing box 12 cooled with a cooler 11 (for exam ple that which utilizes a liquid nitrogen) the millimeter wave absorbing body 3 of a radio wave absorbing material, etc., is lined at the inner side. Therefore the milli meter wave coming into the absorbing box 12 from the millimeter wave radiating source at the external part is absorbed into the absorbing body 3 without reflecting toward the external part. The millimeter wave radiated by the absorbing body 3 itself becomes less because of the absorbing body 3 itself being cooled with the cooler 11. On the other hand the millimeter wave radiating body 13 placed around the absorb ing box 12 is heated by a heater 14 and the millimeter wave to be radiated is more, also, the total millimeter wave radiated from the radiating body 13 becomes more because of the millimeter wave radiated from the millimeter wave radiating source at the external part being reflected. Consequently the cool target on the ground can be simulated by the absorbing box 12 and the ground by the radiating body 13.
Patent JP-H0314171-A (JP)
Title: Cashless betting system
Inventor: UNO KAZUYUKI
IPC: G06Q50/00
Filed: 1989-06-13
Abstract: PURPOSE:To decrease the chance for handling directly cash and to improve the circulating property of funds by providing a money amount writing device, a betting ticket selling device for adding up a dividend amount of a hit betting ticket and the balance and issuing the betting ticket concerned within a range of the amount of many, and a refunding device. CONSTITUTION:This system is constituted of money amount writing devices 6-1 - 6-n for recording the amount of money corresponding to money in a card for race, betting ticket selling devices 7-1 - 7-n for issuing the betting ticket concerned within a range of the amount of money which the card for race has, adding up a dividend amount of a hit betting ticket and the balance, and updating the remaining amount of money of the card for race, refunding devices 8-1 - 8-n, and an information processor 1 having a file 4 for recording the remaining amount of money and information related to purchase of the betting ticket at every discriminating information of the card for race, and controlling each device 6 - 8. In such a way, the cashless betting system which improves the circulating property of funds and does not cause nonconformance to a bank system, and a social problem can be obtained.
Patent JP-S634758-A (JP)
Title: Ordering telephone system
Inventor: KIRIYAMA YOSHIO
IPC: H04M11/00
Filed: 1986-06-24
Abstract: PURPOSE:To use an ordering telephone line for the multi-purpose except a calling by supervising the idle condition of the ordering telephone line with a hooking condition detecting signal by a communicating supervising control unit, and when the idle condition occurs, connecting and changing over to an external signal line from other device except the ordering telephone device. CONSTITUTION:An LCTL 100 always supervises a hooking condition detecting signal from an ordering telephone set (TEL1, TEL2,-TELn), when all hooking condition detecting signals come to be the signals to show the on-hooking condition, sends a line changing-over control signal, for example, in the TEL11, controls an SW14, separates an LB16 from an LA15 and connects an LX17. Thus, an L200 releases to transmit and receive the signal among XE141, XE242,-XEn4n. When even one of the TEL11, TEL22,-TELnn sends a signal to show the off-hooking condition, the LCTL100 detects it from the hooking condition detecting signal, sends the line changing-over control signal to the TEL11, TEL22,-TELnn again and the ordering telephone can be executed.
Patent JP-H11340758-A (JP)
Title: Remote control public address system
Inventor: AKIMOTO NOBUSUKE
IPC: H03G1/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform broadcasting within a whole building, emergency broadcasting and local broadcasting from a multi-purpose speaker. SOLUTION: For a sound source 2 for the within-whole building broadcasting and the emergency broadcasting and a sound source 14 for the local broadcasting for respective facilities, a DC voltage is supplied from the variable resistors 17 and 16 of a control terminal 13 provided in a local equipment 10 to voltage controlled amplifiers VCAs 3 and 4 respectively, a sound volume is adjusted by varying respective amplification factors G and the multi-purpose speakers 11, 12 and 25 are rung through a speaker control part 7 in a control part 8 by a broadcasting activation switch 15. Thus, without the need of an emergency amplifier and a local amplifier as before, just by one center equipment 1 and the control terminal 13, the within-whole building broadcasting, the emergency broadcasting and the local broadcasting are simultaneously performed.
Patent JP-2000341169-A (JP)
Title: Data carrier system
Inventor: YANAGIHARA HIROYUKI
IPC: H04B1/59
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a data carrier system having communication functions with an external device. SOLUTION: This data carrier system consists of an ID tag 1' and a R/W 7, and when the R/W 7 approaches the ID tag 1', the R/W 7 executes communication with the ID tag 1'. The ID tag 1' is provided with an external signal interface circuit 13 to execute communication with an external device 14 provided externally, an interrupt control circuit 16 that is started, when it receives a signal from the external device 14 or a signal from the R/W 7 and a wakeup circuit 17.
Patent JP-S63313809-A (JP)
Title: Magnet
Inventor: SUZUKI SHOHEI
IPC: H01F6/00
Filed: 1987-06-17
Abstract: PURPOSE:To increase the flexibility in varying the shape of line of magnetic force which is generated by a closed current circuit formed of a superconducting material and thereby to obtain a strong magnetic field by combining the liner of magnetic force with a shield of superconducting material. CONSTITUTION:A closed current circuit 1 is kept above the critical temperature then, with its superconductivity vanished, the temperature is lowered within a magnetic field of magnetizing apparatus which generates a line of magnetic force from bottom up to pass the circuit into the superconducting state. The circuit is then taken out from the magnetizing apparatus and the line of mag netic force of the magnetizing apparatus enclosed with the closed current circuit remains in the circuit. When a shield 2 in the superconductive state is combined with the closed current circuit, the line of magnetic force of the circuit 1 is bent and the magnet which generates only an upward line of magnetic force is obtained. Therefore, the shape of line of magnetic force can be varied by varying the shield shape and a strong magnet which is more flexible in the shape of line of magnetic force thereof can be acquired.
Patent JP-S63313042-A (JP)
Title: Method for inspecting radioactive fluid piping
Inventor: ENOMOTO KUNIO
IPC: G21C17/00
Filed: 1987-06-17
Abstract: PURPOSE:To evaluate the properties and thickness decrease state of the internal surface of piping by photographic density analysis by placing a radiation sensing film on the external surface of the piping for a proper period, and then detaching the film and performing a developing process. CONSTITUTION:When a plant is inspected periodically, a heat insulator is peeled off and adhered directly on the surface of the piping with adhesives 1-6 and 1-6', thus fitting the heat insulator again. Then the plant is put in operation and in next periodic inspection, the film is peeled off from the piping at nickes close to the adhesives 1-6 and 1-6' among nickes of light shield films 1-5 and developed. Then if the piping is abnormal, the photographic density of the film varies correspondingly, so the abnormality is decided. In this case, distance marks are marked outside the light shield films 1-5, so the position when the abnormality is detected is easily evaluated.
Patent JP-S5938424-A (JP)
Title: Drawing method of steel material in soil pillar-row landslide protection wall
Inventor: TANAKA OSAMI
IPC: E02D17/20
Filed: 1982-08-30
Abstract: PURPOSE:To easily draw out steel materials by a method in which a steel material covered with a covering material to be hardened at ordinary temperature but softened by heating is penetrated as a sheathing material, and after the construction work is ended, the covering material is softened by heating it electrically and the steel material is drawn out. CONSTITUTION:A steel material covered with a covering material to be hardened at ordinary temperature but softened by heating is penetrated as a sheathing material into a soil pillar-row wall not hardened. After the sheating work is ended, the steel material is heated electrically to soften the covering material. Since the drawing resistance of the steel material is greatly reduced by softening the covering material, the steel material can be easily drawn out of the soil pillar-row wall.
Patent JP-S629914-A (JP)
Inventor: ARAKI KOJI
IPC: B28D5/00
Filed: 1985-07-09
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-S5676357-A (JP)
Title: Cutting method of chip
Inventor: YASUBA SHIYOUICHI
IPC: B23B25/02
Filed: 1979-11-17
Abstract: PURPOSE: To cut automatically chips having different depths of cut by a method wherein a usual depth of cut and a usual feed speed are given to one tool post while at the other tool post, a depth of cut smaller than that at the former post is given, and an oscillating feed method is overlapped with a usual feed method.  
     CONSTITUTION: The 1st and the 2nd tool post 1, 2 are fed independently in a Z- axis direction by feed screws 6, 7 rotated by servo motors 4, 5 driven under control through the command of a numerical control unit 3 of simultaneous tetra axis control. They are fed independently in an X-axis direction by feed screws 10, 11 rotated by servo motors 8, 9 controlled through the command of the numerical control unit 3. While a usual depth of cut and a usual feed speed are given to the tool A on the 1st tool post, a depth of cut smaller than that given on the 1st tool post is given and offset in an X-axis direction and an oscillating feed is overlapped on the usual feed speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5939177-A (JP)
Title: Driving method of solid-state image pickup device
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/335
Filed: 1982-08-28
Abstract: PURPOSE:To reduce the deterioration in the S/N ratio of a television signal, by reading out smear for n-line's share at the same time, in a solid-state image pickup device taking smear countermeasures into account. CONSTITUTION:A charge coupling element 3 and a photo detecting section 4 arranged in horizontal direction are provided with a part comprising n-line 5 being >=1 line without any light shield section or photoelectric converting element, and the signal charge for n-line's share with light shielded is stored and accumlated at first in a charge coupling element 3 read out horizontally. Then, the transfer of the charge coupling element in the vertical direction with pulses 21', 22' and the readout with the charge coupling element in the horizontal direction with a pulse 23 are repeated, allowing to output smear multiplied by (n) to an output signal 24'. After the smear component is multiplied by 1/n, it is eliminated so as to decrease the deterioration in the S/N ratio of a television signal.
Patent JP-H08318436-A (JP)
Title: Part supply device
Inventor: KOIKE MASATAKA
IPC: B23P19/00
Filed: 1995-05-23
Abstract: PURPOSE: To supply parts for a longitudinal row supply passage securely and stably, reduce cost, and improve maintenance property. CONSTITUTION: A part supply device is provided with a part arranging mechanism section 4 which feeds parts P... one by one sequentially into a longitudinal row supply passage 3 from a hopper section 2 which stores many parts P... In particular, a part container section 5 which stores many parts P... is provided in an upper section of the hopper section 2, a lower end of the part container section 5 communicates with an upper end of the hopper section 2 by a part supply passage 6, and a shutter mechanism section 7 which drops a predetermined quantity of parts P... into the hopper section 2 by opening for a predetermined period of time is provided in the part supply passage 6.