baber/WOPTO huggingface dataset:
Patent JP-S63273811-A (JP)
Title: Endoscope device
Inventor: NAKAMURA KAZUNARI
IPC: G02B23/26
Filed: 1987-05-01
Abstract: PURPOSE:To detect the unevenness, color tone difference, etc., of the surface of the somatic cavity and a change to a morbit state under the mucous membrane by providing an in-body lighting means and a transmission lighting means for lighting from outside the body and obtaining an endoscope image under lighting body both means. CONSTITUTION:This endoscope device consists of an electronic endoscope 2, an endoscope controller 6 which incorporates the in-body light source part 3 where the rear end side of the endoscope 2 is connected and a signal processing part 4 and is provided with an out-body light source part 5, and a monitor 7 which inputs a video signal from the controller 6 and displays an endoscope image. Then in-body lighting 3 is provided in time series within a formation unit period of one image to obtained a reflection image of the internal wall of a living body ad lighting 5 from outside the body is also provided in synchronism with the in-body lighting 3 to obtain a transmission image of the living body. Consequently, image information on the surface deep part of the body is obtained together with image information on the unevenness and color tone in the body.
Patent JP-S59917-A (JP)
Inventor: CHIBA TOORU
IPC: H01G4/18
Filed: 1982-06-25
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-S62264967-A (JP)
Title: Electrostatic recorder
Inventor: MURASATO YUKIO
IPC: B41J2/39
Filed: 1986-05-13
Abstract: PURPOSE:To prevent electric erosion on an electrostatic recording head by providing a means to isolate a static recording head from a static recording paper under a non-latent image formation state in which a static latent image is not formed. CONSTITUTION:During the formation of a latent image, a solenoid 8 is excited, and the fitting pin 71 of a paper lifter 7 is fitted into a fitting hole 41 on a static recording head 4 through a lever 9 and then is pulled down to cause static recording paper 3 to closely contact a static recording head 4 for satisfac tory recording images. Under a non-latent image formation state, a feed roller 1 does not rotate with static recording paper 3 set in a stationary condition and the solenoid 8 is not energized. For this reason,the paper lifter 7 ascends by the energizing force of a spring 10 through a lever 9, pushing up a pressure roller 5 by its tip. Thus the static recording paper 3 is completely isolated from the static recording head 4, and resultantly the close contact time of the static recording head and static recording paper is minimized. At the same time, this minimization contributes to the suppression of electric erosion, which in turn, prevents deterioration of a drawn image.
Patent JP-S5333501-A (JP)
Title: Electronic tuner system for multiple channel
Inventor: YAMAMOTO KIICHI
IPC: H04N5/44
Filed: 1976-09-09
Abstract: PURPOSE:To facilitate the selecting operation performance even for the widerange integrated frequency band by making plural units of electronic tuner take a share of the tuning frequency band for the TV signal reception.
Patent JP-H04337558-A (JP)
Title: Magnetic disk device
Inventor: KUNO HIROYUKI
IPC: G11B23/03
Filed: 1991-05-14
Abstract: PURPOSE:To fix a magnetic disk to a spindle motor without causing a warp. CONSTITUTION:This device is provided with a disk cramper 17 having a shape where a contact face with the magnetic disk is capable of line contact. Between the flange part 15 of the hub 14 and the magnetic disk, a flange spacer 51 having the shape where the contact face with either one side of the flange part 15 and the magnetic disk 12 is capable of the line contact of a projection- like or a circular-like shape is interposed by different member from the hub 14.
Patent JP-2000297701-A (JP)
Title: Poppet type thrustor valve
Inventor: TANI TERUHISA
IPC: F02K9/80
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the control characteristic of a missile by providing an orifice driven by a drive mechanism to reciprocate on an outlet section to the discharge passage of high-pressure gas and a needle protruded toward the center of the orifice from the back face of a poppet on the thrustor valve of a solid propellant thrustor. SOLUTION: A needle 9 protruded backward from the back face 51 of a poppet 5 reciprocatable in a poppet chamber 2, is provided on a poppet type thrustor valve used for a thrustor 12 fitted around a missile 13. The needle 9 is reciprocated against an orifice 10. The orifice 10 is provided on the inlet side of a discharge passage 8, and it can be reciprocated by a drive mechanism 11. The passage area of high-pressure gas to the discharge passage 8 from a control chamber 7 is quickly changed by the reciprocation of the needle 9 due to the reciprocation of the poppet 5 and by the reciprocation of the orifice 10 due to the drive mechanism 11, and the high-speed control of thrust can be made.
Patent JP-S5335304-A (JP)
Title: Information system of facsimile communication result
Inventor: KIRIHARA YUKIO
IPC: H04L12/58
Filed: 1976-09-13
Abstract: PURPOSE:To classify the types of the calling terminal unit for the facsimile storage conversion communication and to inform the communication result through a system corresponding to the type of the unit.
Patent JP-H10301601-A (JP)
Title: Data transfer device
Inventor: YOSHIDA KOICHI
IPC: G05B9/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of data transmission in relay information transmission from a control panel to a relay panel of a device on which the control panel and the relay panel are separated from each other and also to quickly shift the device to a safe state at the time of transmission abnormality. SOLUTION: A holding circuit 7 temporarily holds operation data TD that is transferred from a control panel C1 to a relay panel R1 through a transmission line and also returns the transferred operation data TD as return data RD to the panel C1. A CPU 1T1 compares the data RD with the data TD, resultantly outputs a satisfactory signal GD to the circuit 7 at the time of coincidence decision and the data TD to a relay group 5, and at the time of noncoincidence decision, outputs a failure signal FD to a setting circuit 8 and operates the group 5 to shift a device operation to a safe side.
Patent JP-S5634200-A (JP)
Title: Error correction system
Inventor: ITOU MATAO
IPC: G06F11/10
Filed: 1979-08-29
Abstract: PURPOSE: To enable the correction of 2-bit error, by storing the position information in 1-bit error, in main memory unit of CPU.  
     CONSTITUTION: When 1-bit error is detected SG, the data corrected 1' is fed to the external unit 2 and rewrite-in is made to the memory M' simultaneously. Next, as to 1-bit error impossible for correction even with re-readout of write-in data, the error position information is stored SR. Further, in case of 2-bit error detection SG, 1-bit correction is made with error location information and if 1-bit error is present when the data after 1-bit correction is again given to the correction circuit 1', the 1-bit error is corrected and fed to the external unit 2 and again written in the memory M' at the same time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05302855-A (JP)
Title: Heat-source monitoring apparatus, temperature measuring method and heat-source monitoring robot system
Inventor: YONETANI YUTAKA
IPC: H04N5/33
Filed: 1992-04-28
Abstract: PURPOSE:To make it possible to measure the temperature of a heat source based on the output signal of an image, which is sensed with a compact infrared camera. CONSTITUTION:The output voltage signal from an infrared sensor 1 is amplified with a DC amplifier circuit 2. The signal is converted into an image signal with a video circuit 4. The image signal outputted from the video circuit 4 is inputted into an image processing means 5 of a data processing device 30 through communication lines 20. The signal is converted into the luminance value. In a memory means 7, the luminance value data, which are obtained from the output value that is obtained when a reference heat source is obtained in correspondence with the ambient temperature of the infrared sensor element 1 beforehand, are stored. The stored data in the memory means 7 are retrieved with the detected value of the ambient temperature of the infrared sensor 1 sent from a temperature detecting means 8 of an infrared camera 10 and the luminance value obtained with the image processing means 5. Thus, the surface temperature of a heat source to be measured 9 is obtained.
Patent JP-H08329597-A (JP)
Title: Disk inspection method
Inventor: SON IKUYOKU
IPC: G11B7/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a disk inspection method capable of shortening an inspection time by measuring a time when the rotational speed of an inserted disk reaches normal speed and inspecting the outside diameter of the disk. SOLUTION: A DSP 16 drives a spindle motor 12 in response to the command of a microcomputer 14. A pickup device 13 transmits the data of a disk 11 rotated when the disk 11 starts its revolution to an SSP 15. The SSP 15 reads data and transmits them to the DSP 16. When data are transmitted, the DSP 16 controls the rotational speed of a motor 12, increases rotational speed until the revolution of the disk 11 reaches normal speed, and sends a specified signal to the microcomputer 14. The microcomputer 14 measures a required time until the rotational speed of the disk 11 reaches normal speed, and recognizes the disk as the disk having a relatively small outside diameter when the measured required time is shorter than a set reference time, and recognizes the disk having a relatively large outside diameter when the measured required time is longer.
Patent JP-H04337499-A (JP)
Title: Boiling water reactor
Inventor: FUJII TADASHI
IPC: G21C15/12
Filed: 1991-05-15
Abstract: PURPOSE:To improve the reliability of a plant by excluding a dynamic equipment such as a pump, and constituting a safety system by the combination of facilities based on static operating principles such as gravity and natural convection of fluid. CONSTITUTION:A pressure suppressing pool 12 is provided above a nuclear reactor pressure vessel 2, and the pressure suppressing pool 12 is connected to a reactor core 1 through a pipeline 21 and a check valve 22. A double heat conducting pipe 33 is provided in a cavity 31. The heat conducting pipe outlet/ inlet part is connected to an external pool 34 on the outside of a storage vessel 10. When a coolant is lost, water is injected to the reactor core 1 by the difference in height between the reactor core 1 and the pressure suppressing pool 12 after completion of blow-down process. A dry well 11 is submerged by the water held by the pressure suppressing pool 12 to form a lower pool 14. The lower pool 14 absorbs decay heat and becomes high temperature, but it is cooled by the double heat conducting pipe 33 to form a circulating flow. The decay heat is radiated to the external pool 31 by the natural convection of the lower pool 14 and the double heat conducting pipe 33.
Patent JP-H08283962-A (JP)
Title: Metallic ornament and production of metallic ornament
Inventor: MORIYA KEIJI
IPC: B32B15/01
Filed: 1995-04-11
Abstract: PURPOSE: To provide a metallic ornament with the laser beam-engraved part of the surface of a metallic base material capable of being colored with an optional color and excellent in the wear resistance of the engraved part and to furnish a method for producing the ornament. CONSTITUTION: A nickel plating layer 6, a black chromium layer 7 and a fluororesin layer 8 are successively formed on the surface of a stainless steel 2 to constitute a masking layer 9, then a recess 10 is formed by laser-beam engraving, a titanium-base compd. film 11 is formed by ion plating, and the masking layer 9 is removed to obtain a metallic ornament 1.
Patent JP-S5635479-A (JP)
Title: Avalanche photodiode
Inventor: ITOU MASANORI
IPC: H01L29/864
Filed: 1979-08-31
Abstract: PURPOSE:To contrive the improvements in the quantum efficiency and the S/N ratio of the avalanche photodiode by employing one having larger ratio of the ionization degree of of two crystals to multiply the carrier. CONSTITUTION:A semiconductor layer 10 is determined by considering a basic absorption edge, and incident light is exclusively absorbed, and carrier 14 is generated. Assume that the ionization degree beta (positive) of the layer is 10<alpha(electron). When the ionization degree ratio R is in the same degree or higher in a semiconductor 11, which is superimposed thereon, the carrier can be multiplied irrespective of the R of the layer 10, the larger the R is, the lower the noise is reduced. Even if the R is in the same degree, the affect of the carrier recombination is reduced at the hetero junction boundary between the layers 10 and 11, and the quantum efficiency thereof can be improved. The P-N junction 12 is isolated longer than 0.3mum at the side of the layer 11 from the hetero junction boundary, the tunnel current and emission current caused by the high electric field applied to the multiplied region are prevented, and uniform avalanche breakdown can be retained.
Patent JP-S62265633-A (JP)
Title: Reference signal generator for shutter
Inventor: FUJITA MASAMI
IPC: G03B9/62
Filed: 1986-05-12
Abstract: PURPOSE:To easily adjust working timing for the opening of a shutter blade by engaging a cam with a lever for controlling the operation of the shutter blade and driving a switch for generating a shutter opening/closing signal by the cam. CONSTITUTION:When a shutter setting plate 12 is moved to the left interlocking with film winding, the lever 8 pressed by the inclined surface 14b of the plate 12 is adsorbed to a magnet 11 to hold the shutter at a closed state, but a cam member 8 is pressed by a pin 14a and rotated in the clockwise direction, a movable armature 21 is released from pressure and brought into contact with a fixed armature 24 and a trigger switch is turned on. When a release button 40 is depressed, the plate 12 is unlocked from the lever 15 and rotated in the clockwise direction while being controlled at its speed by a speed controller 30, the lever is rotated in the clockwise direction along the inclined surface 14c and the shutter blades 3, 4 form the aperture of a diaphragm in an aperture part 2. Therefore, a reference signal is generated after a prescribed time lag from the opening start period of the blades 3, 4 to control exposure time.
Patent JP-S63291828-A (JP)
Inventor: FURANTSU GIYUNTONAA
IPC: C03B35/20
Filed: 1988-05-06
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-H10307722-A (JP)
Title: Improvement system for geometry accelerator performance
Inventor: KRECH JR ALAN S
IPC: G06F9/26
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To minimize the required space regarding the geometry accelerator and to increase the speed by controlling branching between control units by defining a next address field during instruction execution. SOLUTION: A branching logic mechanism 102 includes a branching central logic mechanism 112 which is so constituted as to make a logical judgement of high level and individual control unit logical elements 115 which corresponding to respective control units 17 respectively. Each control logical element 115 is so constituted as to help its corresponding control unit 17 to execute conditional branching and make a logical judgement of low level for control over indirect address specification. Therefore, the efficient multipath logical branching is enabled, the complexity of logic regarding the geometry accelerator 23 of a graphic system is reduced, and the necessary storage space is minimized to increase its speed.
Patent JP-H10302263-A (JP)
Title: Method for determining track on optical disc and optical disc drive
Inventor: FUJIMOTO KENSUKE
IPC: G11B7/085
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To perform recording/reproduction using only a single light spot and to determine a track stably by subdividing an optical spot region scanning on a track of an optical disc into first through six regions, performing specified processing on the light reflected from respective regions and deciding on which of two tracks the light spot is present. SOLUTION: A section of a photodetector 7 for receiving the light reflected on a magnetooptic disc has a divided photodetector comprising six light receiving parts A-F. A light spot BS has a size straddling both a wobbling groove GRw and a DC groove Ro with a land, i.e., a track, as a center and the photodetector 7 can projects the light spot BS entirely. A decision is then made on which of the track Ta or Tb the light spot BS is present based on the light receiving outputs A-D.
Patent JP-S61178875-A (JP)
Title: Packaging material for fragile article and manufacture thereof
Inventor: TONII KIYASUTSUTO
IPC: B31B50/64
Filed: 1985-05-24
Abstract: In an egg box made from slitted cardboard blanks of which one provides wave strips joined only at their wave crests for folding around to make pockets for the eggs and the other blank provides flat bottom and side panel or cover strips which brace the wave strips by being glued to the wave trough bottoms of the wave strips, top cover strips respectively glued to the half width wave strips that come together (when the top wave strips are folded around the eggs already packed in the pockets previously formed,) do not both correspond in width to the top wave strips, but one of them has an overlapping free edge the underside of which is bonded adhesively to the other top panel strip. The adhesive bonding is done with a hot-sticking adhesive which when cooled without being covered is no longer sticky. The adhesive is laid down in strips on the wider and shorter blank which provides the cover strips at locations corresponding to the wave trough bottoms that are to be glued on. While it is hot the longer and narrower wave blank, bent into waves, is glued on, leaving the edge portion of the wider blank with spaced cross-ribbons of adhesive which are allowed to cool so that they are no longer sticky. The glued blanks are then filled at a packing station but before they are folded to make pockets, for the eggs, the free edge strip is heated with hot air to soften the adhesive ribbons and then the box is set up and filled and after the top of the box is folded into place, the overlapping free edge strip is pressed against the underlying cover strip to stick the two together. When the adhesive has cooled the pack is secured.
Patent JP-H02291392-A (JP)
Title: Automatic stop device for revolving of crane
Inventor: SAKAI TAKASHI
IPC: B66C23/00
Filed: 1989-04-28
Abstract: PURPOSE:To dissipate potential energy which a suspended load includes and to stop the deflection of the suspended load in a short time by turning a boom in the reverse direction to the position of the maximum amplitude of the suspended load according to the deflection of the suspended load when the suspended load is swung back and returned within a limit line A. CONSTITUTION:In the case of a normal manual operation, pressurized operating oil from a hydraulic pump is a passed through a pipeline 11, a directional control valve 3 and a pipeline 12 and further passed through either a pipeline 14 or a pipeline 16 by operating a manual operated value 4 by an operator to each a revolving motor 6. Thus, the revolving motor 6 is rotated to turn an upper revolving structure 61. Each data of a detecting unit 21 is always input from an input unit 22 and operation is conducted. According to the comparison with rated data, when a suspended load 65 reaches the limit line, an unload valve 5 is unloaded to stop a boom 62, and the directional control valve 3 is switched to send an operating oil from the pipeline 11 to a pipeline 13.
Patent JP-S5634944-A (JP)
Title: Opening controller for throttle valve
Inventor: ASAKURA TADAO
IPC: F02D9/02
Filed: 1979-08-29
Abstract: PURPOSE: To prevent an abrupt closing of a throttle valve in deceleration by interlocking with a carbureter throttle valve a piston which is slidable within a cylinder casing having two relief valves with different opening areas.  
     CONSTITUTION: A throttle valve 28 provided in a carbureter 27 coincides with a piston 15 slidable inside a cylinder casing 12 by means of levers 16, 29. A large diameter relief valve 20 and a small diameter relief valve 23 are provided for the cylinder casing 12, opening in association with left and right actions of a piston 15, respectively. When the throttle valve 28 is opened, the large diameter valve 20 is opened to provide the smooth left movement for the piston 15. When the throttle valve 28 is likely to be abruptly closed, only the small diameter valve 23 is opened so that the throttle valve is made to be gradually closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S603527-A (JP)
Title: Measuring device of sound period
Inventor: OKAJIMA MASAHITO
IPC: G01M99/00
Filed: 1983-06-20
Abstract: PURPOSE:To measure a period of a sound source without using an expensive exclusive apparatus by providing a microphone provided in the vicinity of the sound source, a waveform converting circuit for converting an output signal of this microphone to a binary signal, and a central processing unit, and calculating the period of the sound source from a continuous read frequency of the same level value by the central processing unit. CONSTITUTION:An output signal of a microphone 29 for detecting a sound generated by a disk brake 1 is amplified by a noise meter 30, and thereafter, supplied to a wave form processing circuit 31 and a wave form converter 32. The waveform converter 32 is constituted of a high-pass filter, a peak holding circuit and a logarithmic amplifier, and the output signal of the noise meter 30 passes through the high-pass filter, and thereafter, holds a peak value, also it is logarithmically converted and supplied to an ADC20. A CPU16 can know a sound pressure level of a generated sound by a signal S4 supplied through the ADC20. The CPU16 checks a voltage level of a signal supplied to an I/O port 31c, and from a result of this detection, a period of a sound generated in the disk brake 1 is calculated.
Patent JP-H08305294-A (JP)
Title: Plate for attachment of emblem badge
Inventor: ANTON FUITSUSHIYAA
IPC: G09F7/18
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a plate which is used to install an emblem badge on a gas bag cover and has the service life for long hour use and can be easily manufactured. SOLUTION: A support base 14 is provided, and this support base 14 has an installing member 16 to be joined to a gas bag cover on the rear side of the support base 14, and also has an emblem badge 10 having a logo of a vehicle maker on the front side of the support base 14. The emblem badge 10 has a base part area larger than a base part area on the front side of the support base 14, and a peripheral edge part of the emblem badge 10 extending by going over the base part area of the support base 14, at least partially engages with the periphery of an outside edge part of the support base 14.