baber/WOPTO huggingface dataset:
Patent JP-H05197084-A (JP)
Title: Film unit with lens
Inventor: TODO KAZUO
IPC: G03B17/04
Filed: 1992-01-23
Abstract: PURPOSE:To facilitate an operation to load a film by successively winding the photographed film into a cartridge having the diameter smaller than the diameter of a standard cartridge and loading the film in the state of winding the unexposed film into the cartridge. CONSTITUTION:A pin A.PA acts to part a backward rotation preventive pawl 53 blocking the clockwise rotation of a film winding knob 51 by engaging with a ratchet gear 51A provided on the circumferential surface of the film winding knob 51 from the ratchet gear 51A and enables the clockwise rotation of the film winding knob 51. Further, a pin B.PB allows the universal rotation of a cam 55 when this pin is pushed in from a hole provided on a rear cap 30. Besides, this pin has a function to hold a charge lever 61 in a charge state and to count the rotating speed of the cam 55. A coupling CP meshed with the winding pawl in the lower part of a spool S2 of a scroll room 15B is rotated in an arrow direction by driving of a motor, etc., to count the rotating speed of the cam 55 and to wind the film F onto the spool S2.
Patent JP-H09202669-A (JP)
Title: Joined body of ceramics and joining
Inventor: HISHINUMA YUICHI
IPC: H01M8/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining ceramics by which only the skin layer of a metallic foil or a metallic plate inserted in a contact state between ceramics is converted into an oxide after baking and the material in an intermediate part other than the skin layer of the metallic foil or metallic plate is intactly left to prevent the whole metallic foil or metallic plate from converting into an oxide and obtain a joined body, produced by the method, having a high joining strength and a relaxed stress produced between different kinds of materials and good in sealability when manufacturing constituent members of a solid electrolytic type fuel cell. SOLUTION: This joined body comprises ceramics 1 and 2 joined with a metallic foil or a metallic plate 10 having only the oxidized skin layer. Since the ceramics 1 and 2 are joined with the metallic foil or metallic plate 10 having the only oxidized skin layer in the joined body produced by heating the metallic foil or metallic plate 10 inserted between the ceramics 1 and 2 at >=700 deg.C under conditions so as to advance the oxidation of only the skin layer of the metallic foil or metallic plate 10, the joining strength is increased and a stress produced between different kinds of materials is relaxed to improve the sealability.
Patent JP-S57127441-A (JP)
Title: Ultraviolet-ray irradiation device
Inventor: EDAMATSU MICHISUKE
IPC: B01J19/12
Filed: 1981-01-27
Abstract: PURPOSE:To uniform illuminance distribution by arranging prescribed auxiliary reflecting plates which face an irradiation object at both outward ends of a cylindrical ultraviolet-ray lamp. CONSTITUTION:At both outward ends of a cylindrical ultraviolet-ray lamp, auxiliary reflecting plates 7 facing an irradiation object are arranged and their fitting angles are 45-90 deg. to the center axis of the lamp. The fitting angles are variable between 45 and 90 deg. upon occasion.
Patent JP-S5395530-A (JP)
Title: Optical character reader
Inventor: HONDA MASAKAZU
IPC: G06K9/00
Filed: 1977-02-01
Abstract: PURPOSE: To output the objective character with read-in identification code after discriminating the character by the described color, by scanning through the provision of the photo multiplier having color filter and that not having it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5398669-A (JP)
Title: Clamping apparatus
Inventor: OOSAKA HIROMI
IPC: B25J9/06
Filed: 1977-02-04
Abstract: PURPOSE: To provide a clamping apparatus, which comprises a first operating member including a universal joint securing mechanism and a second operating member provided at the tip with clamping members and including a clamping member operating mechanism, with the first and second operating members being coupled together by a universal joint, and which clamping and angle setting can be made speedily and readily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06221140-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: TAKESHIMA SHINICHI
IPC: F01N3/08
Filed: 1993-01-26
Abstract: PURPOSE:To promote reduction operation of NOx discharged during discharge of NOx from an NOx absorbent. CONSTITUTION:When an air-fuel ratio of inflow exhaust gas is lean, NOx is absorbed and when an air-fuel ratio of exhaust gas is brought into a rich state, an NOx absorbent 18 to discharge absorbed NOx is arranged in an engine exhaust gas passage. A CO generating catalyst 21 to partially oxide HC to generate CO is arranged in the engine exhaust gas passage situated upper stream from the NOx absorbent 18. When NOx is discharged from the NOx absorbent 18, an air-fuel ratio of fuel-air mixture fed in a combustion chamber 3 is switched from lean to rich and in this case, an amount of CO in exhaust gas flowing in the NOx absorbent 18 is increased by means of the CO generating catalyst 21.
Patent JP-H11208604-A (JP)
Title: Housing position deciding method for body to be put for housing in housing body
Inventor: YAMADA HIROYUKI
IPC: G06F17/50
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a housing position deciding method wherewith bodies can be housed efficiently at all times when the bodies are housed in a housing body. SOLUTION: With the present housing position deciding method, a first rectangular parallelepiped space 11 containing an article 1 to be housed in a container is obtained, the first rectangular parallelepiped space is divided into first small areas 12 and a first small space 13 made up by combining the first small areas 12 in the plural number and a first border space 14 made up by combining the first small areas 12 corresponding to a boundary part of the adjoining first small spaces 13 in the plural number are obtained, a second rectangular parallelepiped space in a size the same as the first rectangular parallelepiped space 11, a second small area, a second small space and a second border space are obtained also in a vacant space of the container, geometrical characteristic amount of the article in the first small space 13 and the first border space 14 is calculated,  based on the information of the first small areas 12 where the article exists, geometrical characteristic amount in the vacant parts at the second small space and the second border space is also calculated, and an optimum state of arrangement for the article is decided, based on an evaluated result indicating the sum of squares of both of the geometrical characteristic amounts.
Patent JP-H05207382-A (JP)
Title: Image pickup device
Inventor: MATSUURA KAZUO
IPC: H04N5/335
Filed: 1992-01-24
Abstract: PURPOSE:To perform the focus adjustment of a solid-state image pickup element having red, green, and blue color channels and the registration adjustment among color channels and to completely prevent dust between the light exit face of a color separation prism and the solid-state image pickup element. CONSTITUTION:A transparent resin 5 is fluid and is preliminarily packed in the space formed by the light exit face of a color separation prism 2, a frame 6, and a frame 7, and the focus adjustment of a solid-state image pickup element 3 and the registration adjustment among channels are performed, and thereafter, the transparent resin 5 is hardened, thereby preventing not only penetration of dust from the outside but also dust on the outside of the image pickup range from moving into the image pickup range.
Patent JP-S62171729-A (JP)
Title: Gas permselective membrane
Inventor: NOMI TAKASHI
IPC: B01D53/22
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a gas permselective membrane which is extremely excellent in stability and has excellent permeability of hydrogen and together with permselectivity thereof by coating a divinylbenzene series polymer on a perforated membrane. CONSTITUTION:A divinylbenzene series polymer or copolymer shown in a formula I, a material blended with polystyrene series or these crosslinked materials are used as a coating agent. Cyclohexane is used as solvent and the concn. is regulated to about 10<-3>-10wt%. The range of 10<4>-10<7> is preferable as mol.wt. of the polymer. Polysulfone series resin is excellent in heat resistance and gas permeability or the like and preferable as a perforated membrane. A membrane is formed by a wet process by using this polysulfone series resin and a hollow yearn membrane may be spun. The coating agent is coated on this perforated membrane, on this occasion, pressure difference is preferably given on both faces of the membrane and the thickness of the membrane is necessarily regulated to <=1mum.
Patent JP-H09202165-A (JP)
Title: Child seat having front protective device
Inventor: GOTO MASUMI
IPC: B60N2/28
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a front protective device which reduces the acceleration of a head of an infant in a collision, and is easy to escape from a seat. SOLUTION: An approximately T-shaped front protective device 5 is arranged in an openable/closable manner in the longitudinal direction of a child seat body 1 before a child seat body. A connection assembly 10 is arranged to a forward part of the child seat body, and a locking plate 12 in which an impact absorption part 31 is formed is arranged in the longitudinal direction in the front protective device 5. The locking plate 12 is locked to the connection assembly 10, and a stopper link 20 to regulate the opening/closing operation of the front protective device 5 is arranged. A push button 13 connected to the locking plate 12 is arranged to an upper part of the locking plate 12, and by pushing the push button 13, the locking plate 12 can be removed from a hook part 17 of the connection assembly 10.  The impact absorption part 31 is formed corrugated, and when the impact is generated, the impact energy is absorbed. The acceleration to a head of an infant can be reduced.
Patent JP-H02190797-A (JP)
Title: Processing device for spacer wire winding terminal
Inventor: MISHIMA TERUAKI
IPC: G21C3/338
Filed: 1989-01-20
Abstract: PURPOSE:To apply a specific tensile force and to prevent a slack or the like by providing a wire clamper which clamps the winding end part of a spacer wire in the slit groove of an upper end plug and a calking mechanism which fixes the winding end part of the spacer wire temporarily. CONSTITUTION:A pressing jig 21 which presses and fixes a fuel rod 1 to a support member 20 together with the spacer wire 6 wound around the fuel rod 1 and arranged above the support member 20 so that the jig can be moved up and down by a cylinder 22 for the pressing jig. The calking mechanism 24 which clamps and presses both sides of the upper end plug 5 of the fuel rod 1 by being operated by the cylinder 23 to calk the slit groove 5a of the end plug 5 is arranged on one side of the member 20. Further, the wire clamper 26 which is provided at a position corresponding to the root part of the slit groove 5a of the fuel rod 1 supported by the member 20 and swing around a horizontal shaft 25 crossing the axis of the fuel rod 1 at right angles is arranged on the rear surface side of the member 20 and mechanism 24.
Patent JP-H07198166-A (JP)
Title: Outdoor unit for air conditioner
Inventor: MIYAZAWA KENICHI
IPC: F24F5/00
Filed: 1994-01-05
Abstract: PURPOSE:To improve heat exchanging capacity of an outdoor unit by disposing a plurality of rows of fin and tube type heat exchangers by displacing fin positions. CONSTITUTION:Positions of fins 91 of fin and tube type heat exchangers 9A, 9B of front and rear rows are displaced by 1/2 of a fin pitch and disposed. At the time of operating an air conditioner, when the atmosphere is passed through the exchangers 9A, 9B (as indicated by a hollowed arrow), a thickness of a laminar flow area L directed from a front edge to a rear edge along both front and rear surfaces of the fins 91 of the exchanger 9A of the front row is gradually increased. The area L is damaged when it is fed to the fins 91 of the exchanger 9B of the rear row. As a result, a heat transfer amount of the exchanger 9B can be improved substantially to the same as that of the exchanger 9A. Thus, a heat exchanging capacity of an outdoor unit can be improved.
Patent JP-S56109061-A (JP)
Title: Failure detector of digitized register signal receiver
Inventor: YOSHIDA YOSHINORI
IPC: H04M3/08
Filed: 1980-02-01
Abstract: PURPOSE:To enable to process the detection of failure effectively, by providing the circuit checking code error and the means detecting the ratio of the number of receptions to number of code errors with the register signal receiver digitized. CONSTITUTION:To the digitized register signal receiver 17, PCM data in multiple N is input, and the device 17 makes time sharing multiplex operation in multiple of N for the reception of the register signal. The output of the device 17 is fed to the exchange control section and to the error detection circuit 19. When the circuit 19 detects that the number of 1 in the parallel 6-bit input is other than 2, it is judged that the register signal is in error, and the result of judgement is fed to the logic section 21. On the other hand, the N word memory 22 stores the number of previous receptions and the number of errors, the logic section 21 reads out the number of previous errors from the memory 22, and when the present error is detected, the number of code errors is made to +1 to write it in the memory 22, and when the number of codes in error to the number of receptions exceeds a given ratio, failed data are output to the terminal 23.
Patent JP-S59139124-A (JP)
Title: Cleaning device for recording or reproducing head
Inventor: TEZUKA NOBUO
IPC: G11B5/41
Filed: 1983-01-27
Abstract: PURPOSE:To clean up a head efficiently by delaying the relative speed between a recording medium and the head slower than that of recording or reproducing time only when a detecting means discriminates that a recording medium provided with a cleaning material has been mounted. CONSTITUTION:A notch is either formed or is not formed on a cassette housing in accordance with the existance of a cleaning material on a sheet ST. When the notch exists, a switch 9 is still left contacted with a terminal 9a at its contact 9c, so that low voltage V1 is supplied from a constant voltage source 8 to a control circuit 10 and a motor 2 rotates the sheet ST at a low speed in order to clean up the head 3. Therefore, the head 3 performs relative motion with the cleaning material so as to oppose to the cleaning material. When there is no notch, a detecting pin 9d of the switch 9 is pressed, the contact 9c is contacted with the terminal 9b and high voltage V2 is supplied from the constant voltage source 8 to the control circuit 10, so that the motor 2 rotates the sheet ST at a high speed in order to execute normal recording or reproducing.
Patent JP-S54104810-A (JP)
Title: Magnetic tape recorder
Inventor: SAKAI KIYOSHI
IPC: G11B20/18
Filed: 1978-02-03
Abstract: PURPOSE: To make possible the detection of error tracks including the bit having a frame drop even if there is the frame drop by providing a device which detects the parity bit cyclic redundancy checking codes of data and detects track position errors.  
     CONSTITUTION: When an error correcting part 17 applies the data corresponding to frame drop to a read control part 5 and an error track detecting part 18, a signal is sent out via reset signal line 20 to a frame drop-out detecting part 11. This causes  the frame drop detecting part 11 to stop the signal outputting on gate signal line 12,  than the next data having been stored in a data buffer part 9 is applied to a frame  error detecting part 15 and error correcting part 17, by which a storage display  signal 10 is reset. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61172992-A (JP)
Inventor: OBA YUJI
IPC: E21D1/00
Filed: 1985-01-26
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-H08261740-A (JP)
Title: Inspection of surface without destruction in especially adverse environment
Inventor: FRENEIX GERARD
IPC: G01B11/30
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To measure the dimension and position of a symptom with high accuracy by overlapping a single or plurality of secondary projection images of synthetic image on a screen onto a single or plurality of video images. SOLUTION: A video camera is disposed inside a vessel for providing a video image of inspected surface. A three-dimensional synthetic image of an inspected surface which is a welding part of an adapter 10 on the lid 20 of a reactor vessel, is produced. For calibrating this synthetic image for an actual image, a single or plurality of two-dimensional projection images of the synthetic image are overlapped on a screen onto corresponding video images. After completing calibration, a three dimensional synthetic image faithfully showing the surface of a welding part can be obtained. If there are symptoms observable in the video image after a penetrant inspection, these symptoms are moved to the two-dimensional projection image of the synthetic image by inputting proper parameters in a CAD software.  By making use of the characteristics of three-dimensional CAD software in this manner, the dimension, position and the like of a single or plurality of symptoms can be accurately determined.
Patent JP-H10196442-A (JP)
Title: Rotational signal transmitting device of engine
Inventor: OTSUKA NOBUAKI
IPC: F02D45/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To accurately transmit a rotational signal calculated by an engine control unit to a plurality of electronic devices. SOLUTION: A rotational signal processing device 106 is interposed among an engine control unit 101 and respective electronic devices 103 to 105, and the rotational signal processing device 106 is provided with an input circuit for forming input impedance larger than output impedance of the engine control unit 101, and an output circuit for forming output impedance smaller than synthetic input impedance of respective electronic devices 103 to 105.
Patent JP-S57144243-A (JP)
Title: Manufacture of alpha-hydroxymethylene arylacetic acid ester
Inventor: FURITSUTSU ENGURENDAA
IPC: C07C69/732
Filed: 1982-01-29
Abstract: New process for making esters of  alpha -hydroxymethylene arylacetic acid from the corresponding arylacetic acid ester by conversion with an alkali alcoholate and carbon monoxide. The resulting hydroxy methylene compound can be obtained from the resulting alkali salt by release with an acid.
Patent JP-S61169850-A (JP)
Title: Photoengraving method
Inventor: TAKAHASHI SHOGO
IPC: G03F7/20
Filed: 1985-01-23
Abstract: PURPOSE:To prevent patterns on the top and reverse of a wafer from shifting in position by using a translucent plate where a substrate is stuck, forming the projection pattern of a clear mask on this translucent plate (glass plate), and facilitating glass matching with the glass plate. CONSTITUTION:For example,the wafer having a surface pattern 11 formed is stuck on the Cr vapor-deposited surface 13 of the glass plate 12 by using 'Apiezon(R)' 3 so that the pattern on the surface of the wafer 10 is seen through the glass plate 12. Then, resist 15 is applied over the surface of the glass plate 12 where the wafer 10 is stuck and a similar mask 14 is used as well as the surface of the wafer 10 to perform exposure so that the pattern of the wafer 10 is aligned through the glass plate 12. Then, only the periphery except the wafer 10 is dipped in a developer for development to form a pattern aligned to the surface pattern of the wafer 10 on the glass plate 12 at the periphery of the wafer 10. The surface of the glass plate 12 where the wafer 10 is stuck is exposed by using a mask 18 so that the pattern of the glass plate 12 is aligned, thereby forming a pattern on the reverse surface of the wafer 10. Thus, high-precision, efficient photoengraving is realized.
Patent JP-2000211021-A (JP)
Title: Preparation of polyester film and polyester film
Inventor: SUMIYA TAKASHI
IPC: B29L7/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a film wherein defects on the film surface such as damages generated in longitudinal drawing can be prevented from increasing with time. SOLUTION: A method for preparing a polyester film wherein a polyester film containing substantially no inorganic particle with a particle diameter of at least 3 μm with a thickness of at least 1 μm and at most 10 μm is drawn in the longitudinal direction by a draw ratio of 1.12-8 under an atmosphere with dust with a particle diameter of at least 2 μm of at most 5,000/ft3 and a high capacity floppy disc and an optical film using it, are provided.
Patent JP-H03217697-A (JP)
Title: Oscillation phenomenon detecting method and device
Inventor: SATO YOSHIHIKO
IPC: F04D29/66
Filed: 1990-01-22
Abstract: PURPOSE:To detect the generation of a cavitation securely in an early stage and to operate a pump safely by providing a wave guide rod at the wall surface of a structural member, while housing an impeller rotating in the fluid, and making the length of the wave guide rod a specific size. CONSTITUTION:A wave guide rod 22 is provided parallel to a rotary shaft 1 in a casing 4. At the tip of the wave guide rod 22, sound sensors 23A to 23C to detect the cavitation sound are installed. The length of the wave guide rod 22 is made a length of odd number times of the 1/4 wave length of the frequency of the oscillation to be detected, or the length close to such a length. The sound wave is detected by the sound sensors 23A to 23C when the sound pressure of the sound wave is at the highest or near the highest position. In such a way, the generation of a cavitation is detected securely in an early stage, and the pump can be operated safely.
Patent JP-H11317076-A (JP)
Title: Input circuit and semiconductor integrated circuit having the same
Inventor: KAWASAKI KENICHI
IPC: G06F1/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To conduct the lock-on process of a clock by a DLL circuit in a semiconductor integrated circuit (for example, a synchronous DRAM) after the completion of a self refresh without the necessity of a dummy cycle and in a short time. SOLUTION: The circuit is provided with an input buffer 210, which receives an inputted external control signal CLK and outputs an internal control signal S1, and a control signal detecting circuit 220 which detects whether the signal CLK is operating or not. The buffer 210 outputs the signal S1 if the signal CLK is operating by the output of the circuit 220.
Patent JP-H05204462-A (JP)
Title: Positioning control method in driving device
Inventor: AKIYAMA TETSUO
IPC: G05D3/12
Filed: 1992-01-27
Abstract: PURPOSE:To improve the accuracy of a driving position in the process of a control by fetching a signal from a position sensor, calculating manipulated variable based on the request target position from the outside and adding backlash variable set separately to the manipulated variable every time the driving direction reverses. CONSTITUTION:In the opening control device, etc., of a flow rate regulating valve 4, a control computing element 1 fetches a signal from a position sensor 9 such as a valve opening sensor, etc., calculates the manipulated variable of an adjusting valve 4 based on the target position requested from the outside and outputs it to a driving mechanism 8 such as a valve driving motor, etc. Every time the driving direction of the driving mechanism 8 reverses, backlash variable stored separately is added to the manipulated variable. The operation signal for which an arithmetic processing was performed in this way is outputted to the driving mechanism 8 and a switchgear operation or forwarding and backwarding operation is performed. Therefore, even when the backlash exists in the driving mechanism 8, the positioning control of the driving device 8 which is excellent in the control accuracy can be performed.