baber/WOPTO huggingface dataset:
Patent JP-H02298924-A (JP)
Title: Exposure controller for variable focus camera
Inventor: ISHIMARU HISAAKI
IPC: G03B7/097
Filed: 1989-05-12
Abstract: PURPOSE:To keep the time up to the opening of a shutter blade nearly constant irrelevantly to focal length and to simplify exposure arithmetic for calculating the time up to the opening as a constant value by varying the set value of a sector driving voltage setting means according to focal length information. CONSTITUTION:The shutter blade 32 which serves as a stop is provided and the time up to the opening is enabled to be calculated as the constant value by the exposure arithmetic so that even when the stop diameter in an open- aperture state is controlled and varied according to variation in the focal length, the opening waveform has a comparative relation. Namely, a sector driving voltage setting means 35 which sets a necessary voltage required to open the sector blade 32 varies the driving voltage for the sector 32 according to focal length information from a focal length detecting means 43. Therefore, even if the stop varies with the focal length, the time from the beginning of the sector 32 to the full opening (open aperture) can be made constant irrelevantly to the focal length, so the exposure arithmetic is simplified.
Patent JP-S60262602-A (JP)
Inventor: PEETERU MAIERU
IPC: B23Q11/00
Filed: 1985-06-01
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-S5644374-A (JP)
Title: Incorporating structure for rectifier in generator
Inventor: ITOU SHIYUNJI
IPC: H02K19/28
Filed: 1979-09-18
Abstract: PURPOSE:To facilitate attachment and detachment of a rectifier freely by a mechanism wherein a case housing the rectifier is fitted to an insulator rotor winding on a field coil by forming a detachable hole. CONSTITUTION:A rotor 20 is formed by a shaft 23, a field core 24 incorporated at the center of the shaft 23, and an insulator rotor 25 which is fitted to the field core 24, a field coil 21 is wound and a rectifier 22 is incorporated. The rectifier 22 is housed in a case 26, the both terminals 223 are exposed while a fitting hole 254 wherein the case 26 can be fitted and demounted is provided to the insulator rotor 25, the case 26 is fitted to the fitting hole 254, and the rectier 22 is connected to the field coil 21. Thus, the rectifier 22 can be incorporated into the rotor 20 extremely with ease without overhauling the rotor 20 when exchanging the rectifier 22 and the like.
Patent JP-H05291285-A (JP)
Title: Bipolar transistor
Inventor: WATANABE NORIYUKI
IPC: H01L29/737
Filed: 1992-04-13
Abstract: PURPOSE:To prevent almost every recombination current from flowing to an outer base semiconductor layer by forming a fourth semiconductor layer as an outer base layer having a wider energy band gap compared with a second semiconductor layer in such a fashion that the fourth semiconductor layer may be brought into continuous contact with the second semiconductor layer. CONSTITUTION:An outer base semiconductor layer has a wider energy band gap compared with a base semiconductor layer 4. More specifically, a window 17 is formed, which forces a semiconductor layer as a collector layer to face the outside on the semiconductor layer 4 as a base layer or the areas facing the window or the notched portion. In the areas facing the window 17 of the semiconductor layer 4 as a base layer on the semiconductor layer 3 as a collector layer, a semiconductor layer 18, which has a p<+> type and a wider energy band gap of 0.1eV and over compared with the semiconductor layer 4 as the base layer, is formed by a crystal growth as an outer base layer where the semiconductor layer is made of Al0.1Ga0.9As for example.
Patent JP-H06329536-A (JP)
Title: Active oxygen suppressive agent
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide an active oxygen suppressive agent having active oxygen formation-suppressing activity and imparting a cosmetic with activity to keep skin from chapping and in bright excellent conditions. CONSTITUTION:The active oxygen suppressive agent contains an active component consisting of at least one kind of material selected from cashew nutshell oil and cardol, anacardic acid and cardanol, which are originally contained in the nutshell oil.
Patent JP-H07324787-A (JP)
Title: Ventilating apparatus
Inventor: MURATA TOMOAKI
IPC: F24F7/007
Filed: 1994-06-01
Abstract: PURPOSE:To protect hands and fingers from fan blades even during maintenance operation in which a filter and a grid are removed. CONSTITUTION:A ventilating fan apparatus provided with a filter 13 in front of a blade 17 is further provided with a photoelectric switch for detecting the mounting state of the filter. When the filter is not mounted, the blade is stopped being driven to rotate.
Patent JP-H0418364-A (JP)
Title: Image formation device
Inventor: SUZUKI AKIO
IPC: B41J2/205
Filed: 1990-05-11
Abstract: PURPOSE:To ensure a sufficient variation correction, whatever image density may be, by correcting drive parameters for storage elements based on correction data for making the density of an image uniform when formed regarding the densities of various test patterns in accordance with the results of reading various test patterns. CONSTITUTION:When the density variation of a multi-head with 'N' number of recording elements which have their printouts converged to an average density value is corrected, each element (1 to N) is driven by a uniform image signal S. In this case, the densities OD1 to ODN corresponding to each element are measured to obtain an average activating factor for correction purpose. A signal which is actually connected to these elements or this element group can be obtained by determining a correction factor (a) which corrects the signal and determined a target density. That is, the correction signal S which is obtained by correcting the signal S to alpha X S = (OD/ODn) X S has only to be connected to the elements or the element group in accordance with an input signal S.
Patent JP-S5454789-A (JP)
Title: Method of packaging fiber laminated body and cotton stuffed structure
Inventor: KADOWAKI MASATOSHI
IPC: B65B27/12
Filed: 1977-10-07
Abstract: PURPOSE: To provide a method of packaging a fiber laminated body and a cotton stuffed structure which are little lined while allowing quick and even deflation to be shrunk entirely when the pressure is reduced.  
     CONSTITUTION: A fiber laminated body made of tow or staple fiber or a cotton stuffed structure 5 having the fiber laminated body applied into the side portions is rolled around a breathing core 1 having an almost circular envelope curve. Rolled fiber laminated body or cotton structure is placed into a bag, in which pressure is rduced. As compared with the conventional method, packaging by folding, the fiber after unpacked can be improved better with limited lines. As a whole, uniform quality can be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263260-A (JP)
Title: Portable dividend rate data receiver
Inventor: INOUE YOSHITAKA
IPC: H04W4/00
Filed: 1984-06-11
Abstract: PURPOSE:To improve fan service and the management of premises by receiving an alarm data and raising an alarm, when the voting clos time is drawn near, warning to the voter that the closing is near at hand, dissolving the confusion of the voting ticket selling window, and eliminating the omission of purchase of a voting ticket. CONSTITUTION:A dividend rate data and an alarm data transmitted from a central managing device are received by a radio receiving part 11 of a portable receiver 10, and thereafter, brought to parallel conversion by a series-parallel converter 12. A control part 13 identifies whether the received contents are the dividend rate data or the alarm data, and in case of the dividend rate data, it is stored in the storage area concerned of a RAM18. On the other hand, if the received contents are the alarm data, a buzzer 16 is sounded in accordance with its detection, and by its buzzer sound, it is warned that the voting close time is near at hand.
Patent JP-H05316525-A (JP)
Title: Landing correction device
Inventor: KITADA KATSUHISA
IPC: H04N9/29
Filed: 1992-05-13
Abstract: PURPOSE:To provide an automatic landing correction device by which deterioration in color purity caused by deformation of a shadow mask or an effect of an undesired magnetic field or the like is corrected with high accuracy in a color television receiver. CONSTITUTION:A cylindrical X axis direction correction coil 7 and a cylindrical Y axis direction correction coil 8 whose correction magnetic field axes are orthogonal to each other being components of the landing correction means are used as a pair, and they are arranged to a cathode ray tube neck section so that the directions of the magnetic fields generated by the said two coils are coincident with directions of the X and Y axes and the landing correction means is provided with a drive section 3 to apply a correction signal to the landing correction means and a control section 4 controlling the drive section 3.
Patent JP-S60263477-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMATA MIKIO
IPC: H01L21/265
Filed: 1984-06-12
Abstract: PURPOSE:To eliminate disconnection or other defects due to steps in an uneven surface, and thereby to improve reliability, by a method wherein a first, second, and third semiconductor layers contribute to the construction of a double heterojunction structure, ions are implanted selectively into the third semiconductor layer, and a gate region is formed in a portion outside the area modified to be equipped with high resistance. CONSTITUTION:On the primary surface of an undoped semi-insulating, single crystal substrate S0, a first semiconductor layer 11, second semicondujctor layer 12, and third semiconductor layer 13 are epitaxially grown, in that order. A first heterojunction JH1 is formed between the second and third semiconductor layers 12 and 13, and a second heterojunction JH2 is formed between the second and third semiconductor layers 12 and 13. Onto a region (a), located in the third semiconductor layer 13 and to be occupied by a DH-MIS-FET, a photoresist mask 21 for ion implantation is applied, source/drain regions 4, 5 are formed to be subjected to exposure and development, and then implantation is accomplished of, for example, boron ions B<+> for the formation of a high resistance layer 22. The masking layer 23 is removed, annealing is performed, and then activation is accomplished of the source/drain regions 4, 5.
Patent JP-H07302248-A (JP)
Title: Method for exchange of message composed of at least one information element between systems,apparatus for exchange of message composed of at least one information element between systems and system provided with said apparatus
Inventor: YOHANESU MARII BAN RUUN
IPC: G06F15/177
Filed: 1995-04-11
Abstract: PURPOSE: To develop a succeeding protocol version with higher degree of design freedom by providing a 1st form information element to a message consisting of a 2nd form information element to be supplied to a system based on the protocol version so that the information contents of both the forms of information elements are made substantially to match with each other. CONSTITUTION: A protocol dependent section 5 of a system 4 based on a protocol version is coupled with a 1st device 7 via a bus 6. The device 7 is coupled with a protocol dependent section 2 of the system 1 via a bus 3 based on one protocol version. When the section of the system is based on a 1st (low) protocol version, the system sends a message consisting of the information element of the 1st form and when the section of the system is based on a 2nd (high) protocol version, the system sends a message consisting of the information element of the 2nd.
Patent JP-H06307734-A (JP)
Title: Absorber
Inventor: INOUE OSAYUKI
IPC: F25B37/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide an absorber which is constituted to uniformize an amount of a solution flowing in each heat transfer pipe, and improve absorption efficiency. CONSTITUTION:In an absorber provided at an upper and a lower part with longitudinally horizontal headers 1 and 2 and with a plurality of vertical heat transfer pipes 3 arranged between the two headers, an absorbing solution distribution pipe 4 is arranged in the upper header 1. Orifices 6 to feed a solution to the respective heat transfer pipes 3 in the same or twice the number of vertical heat transfer pipes are arranged in the vicinity of the respective heat transfer pipes 3. Further, partitions 5 are arranged in the longitudinal direction of the upper header 1 on both sides of the heat transfer pipe so that solutions to the heat transfer pipes 3 are prevented from mixture.
Patent JP-H08289874-A (JP)
Title: Fundus camera
Inventor: ABE KUNIOMI
IPC: A61B3/14
Filed: 1995-04-20
Abstract: PURPOSE: To improve and automatize the operations of troublesome alignment to an eye to be examined and operation distance matching in eye ground photographing using a fundus camera. CONSTITUTION: Two infrared rays LEDs 21 and 22 for the alignment arranged outside of the optical axis of a front eye part observation optical system and the infrared ray LED 31 for detecting an operation distance are alternately lighted, the reflected light from a cornea 2 of alignment index light is passed through the objective lens 5 of an eye ground photographing optical system and received by the television camera 27 of the front eye part observation optical system and a photographing system 3 is guided into a direction XY based on the position of reflected images on an image pickup screen.  Along with it, operation distance detection index light is projected onto an eyeball surface, the reflected light is received by a photodetector 37, the photographing system 3 is guided into the direction Z until, the operation distance is detected and the alignment and the operation distance matching are automatically performed. Then, a lamp 38 for AF index is lighted, the reflected light from an eye ground of the AF index is received by the television camera 10 and a focus lens 7 and a member linked with it are scanned. Then, a focus is detected in an installed focus detection circuit, a stroboscope 11 is light-emitted and the eye ground is photographed.
Patent JP-H09281674-A (JP)
Title: Simple processing type photographic film
Inventor: KISHINO TOMIO
IPC: G03C8/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent fogging from occurring in an image by forming the picked-up image by press-contact processing. SOLUTION: Non-screen system or screen system direct radiographing or photographing with visible light is performed to a film base 1 and both image receiving layers 3 integrated substance constituted removing a film base 1 and an adjusting layer 5 integrated sheet. After photographing, three sheets, that is, the integrated substance and the integrated sheet are being superposed or superposed. Then, two right and left pods 4 containing processing agent are crushed and the processing solution is developed to be layered in a gap 6. The film successively passes between press-contact rollers 12, so that press-contact processing is performed.  After the press-contact processing, the double-sided transparency image formed on the image receiving layer 3 is observed in a contrasted state with transmitted light from the back in the sheet constituted of the image receiving layer 3, the film base 1 and the image receiving layer 3 formed by peeling film in a peeling layer 10.
Patent JP-S5455099-A (JP)
Title: Preparation of carboxylic acid-type polyester
Inventor: ISHIBASHI SUKEYUKI
IPC: C08G63/52
Filed: 1977-10-11
Abstract: PURPOSE: To prepare a carboxylic acid-type polyester without causing esterification, by addition reaction of melts of a solid polyhydric alcohol and acid anhydride in a reactor having a screw capable of compression.  
     CONSTITUTION: One equivalent of a polyhydric alcohol solid at ordinary tempetature, 25°C, is reacted with 0.7W1.3 mole of an acid anhydride solid at ordinary temperature, 25°C, in a melted state in a reactor fitted with a screw capable of  compression The mechanism of the conventional extruder for thermoplastic resins  may be applied to the above reactor.  
     EFFECT: Rapid heating is possible and temperature can be controlled easily because of slight heat flow due to the partial offsetting of heat of melting of the raw materials by the exothermic heat of reaction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000312298-A (JP)
Title: Distortion correction device
Inventor: SUMIYA HITOSHI
IPC: H04N3/23
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically correct vertical distortion. SOLUTION: An arithmetic means 3 receives a signal from a detection means 1 that detects vertical distortion of a displayed image, a control signal is calculated by using a correction parameter with respect to a preset distortion, a drive circuit 4 receiving the control signal generates a distortion correction current to drive an electromagnet 5. Thus, vertical distortion such as pincushion distortion is reduced.
Patent JP-S63285594-A (JP)
Inventor: TAKAGI SEIICHI
IPC: G10H1/053
Filed: 1987-05-18
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-S62279178-A (JP)
Title: Body assembly device for automobile
Inventor: YAMAMOTO YOSHIKATSU
IPC: B62D65/00
Filed: 1986-05-28
Abstract: PURPOSE:To efficiently produce plural kinds of car bodies by a single assembly line, by preparing plural sets of jig trucks, equipped with a holding jig corresponding to every kind of the car bodies, and replacing the jig truck as necessary in a swivel frame. CONSTITUTION:A jig truck 12, which is received from a mounting bed 15 onto a swivel frame 7 in a horizontal attitude, is secured by a positioning clamping device 9, thereafter a side member WS is carried from the upper onto the jig truck 12 being clamped by a holding jig 13. Next the swivel frame 7, which changes its attitude in the vertical direction by a cylinder 11, places an attitude of the side member WS in the vertical direction. And next the side member WS performs docking with an under body WU by advancing a slide truck 6 to be moved by a cylinder 17. Thereafter, the swivel frame 7 changes to a horizontal attitude by retracting the slide truck 6. The jig truck 12 is replaced with a jig truck corresponding to a built-up car kind when it is changed. In this way, plural kinds of car bodies are efficiently produced by replacing the Jig truck with that corresponding to every car kind.
Patent JP-2000310671-A (JP)
Title: Scan flip flop
Inventor: TAKEOKA SADAMI
IPC: G01R31/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a scan flip flop which never mis-latches in both scan and capture modes. SOLUTION: Three stages of data hold circuits 12, 13, 14 are used in either of a scan and capture modes. The first circuit 12 outputs a signal selectively inputted by an input selector 11 as it is with a clock(CK) signal being 0, and holds and outputs a signal selectively inputted by the selector 11 at a leading edge of the CK signal with this signal being 1. The second circuit 13 outputs an output signal from the first circuit 12 as it is with the CK signal being 1 and holds and outputs the output signal from the first circuit 12 at a trailing edge of the CK signal with this signal being 0. The third circuit 14 outputs an output signal from the second circuit 13 as it is with the CK signal being 0 and holds and outputs the output signal from the second circuit 13 at a leading edge of the CK signal with this signal being 1.
Patent JP-H07324422-A (JP)
Title: Opening and shutting truck of opening and shutting roof
Inventor: AOYANAGI TORU
IPC: E04B7/16
Filed: 1994-06-02
Abstract: PURPOSE:To make it possible to decline accuracy of roundness of a track while revolving a fan-type roof smoothly to promote execution efficiency of the track by executing revolution guide of the fan-type roof capable or revolution with the track bearing the peripheral surface of the fan-type roof. CONSTITUTION:A plurality of opening and shutting trucks 16 are mounted in the circumferential direction of the lower side of the peripherals surface of a movable roof 14 at proper intervals. The opening and shutting trucks 16 are equipped with a vertical wheel 22 rolling on a floor track 20 and a horizontal wheel 26. The vertical wheel 22 is mounted to the lower side of a foundation platform form 30, and a core shaft 34 is mounted on the upper side of the foundation platform frame 30 through a side-slip mechanism 32. The upper end of the core shaft 34 is fitted to the movable roof 14 through a thrust bearing 36 to support. A side pressure supporting platform frame 38 is mounted between the side-slip mechanism 32 of the core shaft 34 and thrust bearing 36, and the horizontal wheel 26 is mounted to the side pressure supporting platform frame 38 in a revolvable manner.
Patent JP-S6257488-A (JP)
Title: Production of liquid hydrocarbon from lower hydrocarbon
Inventor: INUI SATOYUKI
IPC: B01J29/48
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a liquid hydrocarbon in high yield, suppressing the thermal decomposition of the product, by contacting a stock gas containing lower hydrocarbon with a specific metallosilicate catalyst under a specific condition. CONSTITUTION:The objective liquid hydrocarbon can be produced by contacting (A) a stock gas containing 2-5C paraffinic hydrocarbon and/or olefinic hydrocarbon with (B) a metallosilicate catalyst having a composition represented by the general formula (mol%) Si/Me=15-3,500, OH<->/Sio2=0.3-1.0, H2O /SiO2=30-100, R/R+M=0.05-0.15, NaCl/H2O=0.01-0.06 (R is quaternary alkyl ammonium cation; M is Na or K; Me is B, Al, Ti, etc.) and having an acidity (m-equivalent/g-catalyst) of 0.1-4.5 (total acid), 0.05-2.0 (strong acid) and 0.05-3.0 (weak acid), at a reaction temperature of 220-550 deg.C.
Patent JP-H0420606-A (JP)
Title: Exposure of underwater earth surface to atmosphere
Inventor: ISHIBASHI TAKAO
IPC: E02B3/00
Filed: 1990-05-14
Abstract: PURPOSE:To set a safety state by forming a parting wall in the shape of a sucker, with the parting wall cover of a large cross-sectional area bonded on the upper surface of a foundation on a water bottom, and the parting wall pipe of a small cross-sectional area opened on water, and by draining the water in a sealed section. CONSTITUTION:The parting wall cover 4 of a large cross-sectional area brought in close contact with the upper surface of a ring-formed foundation 2 set on the earth surface l of a water bottom is partially opened into atmosphere by the parting wall pipe 5 of a small cross-sectional area coming onto a water surface, and a sucker-shaped parting wall is formed. After that, water in a sealed section 6 surrounded with the parting wall cover 4, the foundation 2, and the water bottom earth surface l is discharged, and the cover 4 is pressure- fitted on the foundation 2 with water pressure. As a result, water bottom work can be executed with safety.