baber/WOPTO huggingface dataset:
Patent JP-H0879786-A (JP)
Title: White balance adjusting device
Inventor: HARUKI TOSHINOBU
IPC: H04N9/73
Filed: 1994-08-30
Abstract: PURPOSE: To keep a high correction capability for a green color of a light source reflected on an object with a high reflectance by decreasing contribution to the decision of a gain of a color signal in an area where the luminance is lower than a threshold level obtained from an average luminance in a pattern of a green color. CONSTITUTION: Color difference signals B-Y, R-Y from a matrix circuit 6 are digitized and given to gate circuits 23, 24 and a green color discrimination circuit 25. On the other hand, the luminance signal Y is given to a luminance discrimination circuit 26 by using a prescribed percentage of the average luminance detected by an average luminance detection circuit 28 as a threshold level S of the luminance. The circuit 25 generates an H level when the discrimination result indicates a green and the circuit 26 generates an H level when the luminance level is lower than the S. The obtained discrimination signal is logically processed and the result is given to the circuits 23, 24. Through the constitution above, only when the evaluation object picture element is green and the luminance level is lower than the S, a gate signal reaches an L level.  The circuits 23, 24 give the color difference signals to integration circuits 32, 33 when the gate signal is at H level and block the input when L thereby eliminating the effect onto white balance adjustment.
Patent JP-2001030135-A (JP)
Title: Positioning device for crankshaft in machining machine
Inventor: NAKATSUKA KAZUE
IPC: B23Q3/18
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To position a crankshaft for a spindle of a machining machine without moving it longitudinally, by projecting a reference pin from a reference surface during processing of a positioning arm and embedding the reference pin into the reference surface during the backing of it. SOLUTION: A positioning piston 20 is proceeded and controlled to proceed a positioning arm 21, its first reference pin 23f is inserted into a reference pin hole 27, a second reference pin 23s is engaged with one of a plurality of screw holes 28, and then a crankshaft Sc is positioned for a spindle 6. Next, a chuck 4 is operated to mount the crankshaft Sc to a main shaft 2. When grinding machining of all crank pins Cp of the crankshaft Sc is completed, rotation of the main shaft 2 is stopped, the positioning piston 20 is backed, the positioning arm 21 is entered inwardly from the reference surface 17f of a reference seat 17 so that the first and second reference pins 23f, 23s are respectively drawn from the reference pin hole 27 and the screw holes 28.
Patent JP-S6098592-A (JP)
Title: Magnetic bubble memory element
Inventor: KONDOU HIRONORI
IPC: G11C11/14
Filed: 1983-11-04
Abstract: PURPOSE:To suppress the forward expansion of snake-like bubbles and to improve the reliability and performance of the titled element by removing a part of a transfer pattern formed on the inside of a guard rail to form recessed hollows. CONSTITUTION:The transfer pattern is removed at the inside corner parts of the guard rail 3 to form the recessed hollows 3a on the transfer pattern array shape. In said constitution, unnecessary bubbles 5a expanded like a snake which are generated when a rotary magnetic field HR is turned downwards are not expanded up to the left inside of the guard rail 3 because the recessed hollow 3a is formed on the inside corner part of the guard rail 3, and when the phase of the rotary magnetic field HR is increased, the snake-like bubbles 5a can be discharged to the outside of the guard rail 3.
Patent JP-S6098447-A (JP)
Title: Non-volatile storage device for control device of copying machine
Inventor: TOTSUKA YUKIMASA
IPC: H01L21/8247
Filed: 1983-11-04
Abstract: PURPOSE:To enable continuous holding of stored data till the exchange of a printed circut board by the constitution in which an E<2>PROM is removed and is again mounted to a new normal circuit board in the stage of exchanging the printed circuit board. CONSTITUTION:When an E<2>PROM 303 integrated with an IC carrier 304 is fitted into an IC socket 305, a terminal 404 is brought into press contact with a conductor terminal 502 and is conducted. The terminal 404 and a terminal 503 for soldering of the socket 305 are therefore electrically conducted. Since the E<2>PROM 303 is united to the IC carrier 304 as mentioned above, handling is easy and inadvertent damage of the terminal 404 is obviated. The E<2>PROM 303 can be removed integrally with the carrier 304 from the socket 305 and can be again mounted to the new normal circuit board after exchange in the stage of exchanging a printed circuit board 301. Even if no power source is supplied to the E<2>PROM 303 in this stage, the stored content is held and therefore the stored content till then is continuously held with the new circuit board as well.
Patent JP-H0370250-A (JP)
Title: Transmission loss correcting system in plural line connections
Inventor: UTSUNOMIYA YOSHIHISA
IPC: H04M7/00
Filed: 1989-08-09
Abstract: PURPOSE:To keep a constant transmission characteristic and communication quality by providing a connection state changing circuit and a transmission loss correcting circuit on an electronic exchange of a stored program control system. CONSTITUTION:A central control unit 10 is provided with the connection state changing circuit 12 selecting either a subscriber line circuit K or a communication trunk circuit T so as to be in matching with the calling state transited based on the control of a calling state control circuit 11 and applying connection change and a transmission loss correcting circuit 13 sending relevant transmission loss correction information in required transmission loss correction information in required with respect to the subscriber line circuit K or with respect to the communication trunk circuit T in response to the selection by the connection state change circuit 12. Thus, the selection of inserting the predetermined transmission loss correction to the subscriber line circuit or the communication trunk circuit is executed at every generated call and the constant transmission characteristic and communication quality are maintained.
Patent JP-S5938284-A (JP)
Inventor: CHIESUTAA DEII ROJIYAASU
IPC: C10J3/32
Filed: 1982-11-24
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-H1153847-A (JP)
Title: Recording/reproducing device and method therefor
Inventor: SAKO YOICHIRO
IPC: G11B20/18
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of data which is caused by the hourly change-with-time of a recording medium. SOLUTION: Data which are read out of an optical disc 100 by an optical pickup 7 are amplified by an amplifier 9. After synchronism signals are separated by a synchronism detection/separation circuit 10, the data are demodulated by a demodulation circuit 11 and subjected to an error correction process by an ECC decoder 12. Then the number of detected errors is read out by an error state monitoring device 15 to monitor the error state. An error correction sign is added to the data by a CPU 16 in accordance with the error state and the data with the error correction sign are re-recorded on the optical disc 100. After identification data are separated from the data decoded by the ECC decoder 12 by an identification data separation unit 13, the decoded data are restored into original data and outputted by a sector separation unit 14.
Patent JP-S5997401-A (JP)
Inventor: CHIKAMOTO TOSHIYA
IPC: F22B1/18
Filed: 1982-11-26
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-H05288806-A (JP)
Title: Semiconductor memory having sequential clock type access code for test mode entry
Inventor: UIRIAMU SHII SUREMAA
IPC: G06F11/22
Filed: 1991-08-16
Abstract: PURPOSE: To enable a special mode of an integrated circuit device by providing a test mode enable circuit in a memory in order to enable one special test mode thereby imparting security for unintended entry to the special mode. CONSTITUTION: A test mode enable circuit 29 is provided in a memory 1 in order to enable one of several special test modes. The circuit 29 makes enable two different and mutually exclusive special modes depending on the logic state at a terminal A1 when overvoltage conditions prevail at a terminal A3. When the circuit 29 receives the logic state at the terminal A3 in front of an address buffer 11, values buffered from the terminal A3 can be fed alternately to the circuit 29. Furthermore, the circuit 29 delivers a signal on a line T to a parallel test circuit 28 and indicates whether a parallel test mode is enabled or not.
Patent JP-2000045162-A (JP)
Title: Antibacterial mite-proofing ultrafine filament nonwoven fabric and its production
Inventor: KENSHO NOBUO
IPC: D04H3/153
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrafine filament nonwoven fabric having antibacterial property as well as mite-proofing property and little fluffing tendency by the partial heat-fusion and three-dimensional interlocking treatment of a web of a splittable conjugate filament composed of thermoplastic polymers having low melting point and high melting point and each containing either an antibacterial agent or a mite-proofing agent. SOLUTION: The splittable conjugate fiber to be used in the objective nonwoven cloth is composed of a thermoplastic polymer component A such as a polyamide containing 0.5-5.0 wt.% of either an inorganic antibacterial agent or a mite-proofing agent having particle diameter of 0.01-3 μm and a thermoplastic polymer component B such as a polyester incompatible with the component A, having a melting point higher than that of the component A by 30-180 deg.C and containing 0.5-5.0 wt.% of an inorganic antibacterial agent or a mite-proofing agent which is not included in the component A.  The conjugate fibers are accumulated to form a web, heat is sporadically applied to the web interposing a space to weld the component A, the obtained fleece is subjected to splitting treatment to split >=50% of the fiber and a three-dimensional interlocking treatment with a high-pressure water jet to obtain the objective antibacterial mite-proofing ultrafine filament nonwoven fabric.
Patent JP-H0633512-A (JP)
Title: Joining method for column and beam
Inventor: TAKASAKI TETSUYA
IPC: E04B1/21
Filed: 1992-07-10
Abstract: PURPOSE:To join precast concrete beams of different lengths to each other without requiring excessive concrete and reinforcing bars. CONSTITUTION:In the case of joining precast concrete beams 3, 4 of different beam lengths on the head of a concrete column 1, the connecting end area 3 of the precast concrete beam having a larger length is mounted opposite to both end sides in a recessed groove 2 for mounting provided on the top surface of the precast concrete column 1. After the connecting end area 4d of the precast concrete beam 4 having a smaller length is placed on the top surface of the precast concrete column 1 intersecting perpendicularly to the recessed groove 2 for mounting, a precast concrete floor plate is laid between these precast concrete beams 3, 4, and then concrete is placed on the floor plate and in the joint area between the precast concrete beams 3, 4.
Patent JP-2000038865-A (JP)
Title: Door lock device
Inventor: YUYAMA YOSHIO
IPC: E05B79/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To mount a lock lever to a base at a touch and prevent the lock lever, after it is mounted, from being removed from the base while it is being operated. SOLUTION: There are provided a base 2, wherein an axial hole 4 formed from a circular part 4a and a notched part 4b is provided, and a lock lever 9 made of resin, to which a support axis 11 having a stopper part 13 is molded integrally and which swings between a lock position A and an unlock position B, the axis 11 being inserted into the axial hole 4. The axis 11 of the lever 9 can be inserted into the axial hole 4 of the base 2 at a location outside the moving range of the lever 9 from the position A to the position B, and an elastic piece 16 is provided on the lever 9, while a stopper part is provided on the side of the moving range from the insertion position at the base 2 so as to be brought into contact with the piece 16.
Patent JP-H02118567-A (JP)
Title: Film cartridge
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B27/46
Filed: 1989-08-08
Abstract: PURPOSE:To enable recording of the information on each of respective frames and to assure correspondence of a recording medium and the film cartridge by providing a semiconductor memory which can be written with the data on each of the respective photographing frames to the cartridge. CONSTITUTION:A film container 7 is constituted of a ROM-IC housing part 71 for writing the photographing data on each of the photographing frames and a film housing part 72. Holes H corresponding to the respective terminals of the ROM-IC 23 for making electrical connection to an external apparatus is provided to this housing part 71. A ROM-IC chip 75 in the housing part 71 is connected to a substrate 81 on a camera side via a printed circuit board 73 and a spring 80 for contact on the camera side and is connected to the microcomputer in the camera when the container 7 is loaded to the camera.
Patent JP-H0368435-A (JP)
Title: Separation membrane
Inventor: NAGAMATSU SHINJI
IPC: D01F6/14
Filed: 1989-08-09
Abstract: PURPOSE:To enhance selective separation power of the aimed substance in permeated liquid by forming a separation membrane which is made of the membrane constitutional base material with a nitrogen-contg. cyclic compd. bonded thereto and has a membrane structure incorporating many pores capable of permeating liquid. CONSTITUTION:A separation membrane made of material having hydroxyl group and amino group is selected among the separation membranes having a proper structure and pore size. Working is performed wherein nitrogen-contg. cyclic compd. is bonded by chemical reaction while the shape of the membrane is intactly held. Thereby the separation membrane is obtained which has a membrane structure incorporating many pores capable of permeating liquid and is made of membrane base material with nitrogen-contg. cyclic compd. bonded thereto and has a function capable of selectively separating substance in permeated liquid. As a preferable example of the membrane constitutional base material, cellulose and its derivatives and a synthetic organic high polymer, etc., are utilized. As the preferable example of nitrogen-contg. cyclic compd., compds. having imidazole skeleton and pyrazole skeleton are utilized.
Patent JP-H1149160-A (JP)
Title: Container with pull tab
Inventor: NAKAMURA KIKUKO
IPC: B65D17/347
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To allow a tab part of a pull tab to be securely held between fingers before the pull tab is pulled up at the time of unsealing to facilitate unsealing operation of the pull tab by providing the tab part which is easy to stand up on a pull-up part of the pull tab. SOLUTION: An approximately circular finger insertion hole 15 is formed at a pull-up part 9 of a pull tab 5, while further a terminal end of the pull tab 5 is left as a connection 16 to form a ring-like tab part 18 which can be louvered by providing a C-shaped slit groove around the finger insertion hole 15. At the time of unsealing the container 1, first the tab part 18 of the pull tab 5 is made to stand by a tip of a forefinger 12 for example and held securely between the forefinger 12 and a thumb 13. Then by further pulling up the tab part 18, the pull tab 5 is rotated with a crimped part 7 as a fulcrum, and a tip of the pull tab 5 pushes down an unsealing part 10 to tear a weakened part formed around the unsealing part 10, thereby enabling the container to be unsealed.
Patent JP-H0490346-A (JP)
Title: Sheet for wiring substrate
Inventor: SEKI SHIGEMI
IPC: B32B27/36
Filed: 1990-08-02
Abstract: PURPOSE:To have a low specific gravity and improve heat stability, a cushion characteristic, whiteness, blocking proofness and adhesiveness by obtaining a white polyester film by adding an immiscible polymer and a specific gravity lowering agent to a polyester and forming on the surface thereof a covering layer containing a specific reactive urethane as the essential component. CONSTITUTION:A covering layer is provided on at least one side of a film support. The film support is made of a polyester film having a heat contraction ratio of less than 2% at 150 deg.C and a specific gravity of 0.95 or less, while the covering layer is made of a composition containing as the essential component an aqueous spontaneous emulsive, thermal reactive urethane having a solvent swelling ratio of 50% or less and a water swelling ratio of 80% or less. Selected from a methylbuten polymer, a methylpenten polymer, a styrene type polymer, a fluorinated polymer, a cellulose acetate and the like, an immiscible polymer having a melting point of 20 deg.C or higher is dispersed and mixed into the polyester film. The polyester film comprises a polyester containing a specific gravity lowering agent such as polyalkylene glycol and ethyleneoxide-propyleneoxide copolymer.
Patent JP-H0875259-A (JP)
Title: Fuel consumption saving type hot air heater
Inventor: MORIHANA HIDEAKI
IPC: F23N5/02
Filed: 1994-08-31
Abstract: PURPOSE: To realize a saving of fuel consumption by controlling one of a blowing quantity and a burning quantity so that an incremental coefficient of the blowing quantity exceeds that at the maximum of heating capacity to achieve the homogenization of the temperature of a room. CONSTITUTION: A heating capacity step controller 8 receive a signal of a difference between a room temperature and a set temperature from a temperature computing device 7 to set the step of heating capacity by the signal. A burning quantity controller 10 and a blowing quantity controller 9 control a burning quantity driver 3 and a fan 5 to the set heating capacity step respectively. Here, a blowing quantity W and a burning quantity G are set per heating capacity and a blowing quantity incremental coefficient K is expressed by K=(W-Wmin )/(G-Gmin ) (wherein, Wmin and Gmin represent blowing quantity and burning quantity at the minimum of heating capacity). At least one of the blowing quantity W and the burning quantity is controlled so that K>Kmax is met in an arbitrary heating capacity except for the maximum heating capacity step and the minimum heating capacity step (wherein Kmax represents blowing quantity increment coefficient at the maximum of heating capacity).
Patent JP-S6363465-A (JP)
Inventor: MATSUNAGA TADASHI
IPC: A61L2/08
Filed: 1986-09-03
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-H0373446-A (JP)
Title: Medium for magneto-optical memory
Inventor: KOBAYASHI TADASHI
IPC: G11B11/10
Filed: 1990-08-06
Abstract: PURPOSE:To improve an exchange bond together with recording characteristics and corrosion resistance by forming both of a 1st magnetic layer and a 2nd magnetic layer of the thin films of amorphous alloys consisting of rare earth- transition metals and incorporating Cr into the 1st magnetic layer and Co into the 2nd magnetic layer. CONSTITUTION:The 1st magnetic layer having a high coercive force at room temp. and a low Curie temp. and the 2nd magnetic layer having the coercive force lower than the coercive force of the 1st magnetic layer and a high Curie temp. are provided. Both of the 1st magnetic layer and the 2nd magnetic layer are the thin films of the amorphous alloys consisting of the rare earth-transition metals. The 1st magnetic layer contains the Cr and the 2nd magnetic layer contains the Co. Namely, the reading out sensitivity and durability of the reading out layer (the 2nd magnetic layer) are improved by adding the Co thereto. The increase of the Curie temp. is suppressed and the durability is improved without degrading the recording sensitivity by adding the Cr to the recording layer (the 1st magnetic layer). The exchange bond is improved together with recording characteristics and the corrosion resistance in this way.
Patent JP-S5995174-A (JP)
Title: Slip printer
Inventor: ISHIYAMA TAKAO
IPC: B41J5/44
Filed: 1982-11-24
Abstract: PURPOSE:To print while skipping a miswritten line, if any, thereby effectively utilize a paper and enhance efficiency of window business, by a method wherein information on a miswritten line is momentarily stored, and when printing on a slip, the line corresponding to the information is skipped. CONSTITUTION:A skip-controlling part 4 is provided by which data (a) inputted through a keyboard 1 are momentarily stored as a line not to be printed when a skip key 2 is depressed, and the data are fed to a printing-controlling part 6 at the time of printing on a slip. The part 6 instructs a printing part 7 to print by skipping the miswritten line on the basis of a skipping command (f) fed from the skip-controlling part 4.
Patent JP-H0756321-A (JP)
Title: Inspecting method and inspecting device for photomask
Inventor: OZAKI YOSHIHARU
IPC: G03F1/84
Filed: 1993-08-23
Abstract: PURPOSE:To provide an inspecting method for a photomask which uses a simple and exact actual measuring means for phase and amplitude transmissivity and energy transmissivity by arranging the part to be inspected of the photomasks in an optical path of linearly polarized light and measuring the polarization state of the elliptically polarized light generated when the polarized light beams are superposed on each other. CONSTITUTION:The light is bisected and is passed through the two different optical paths, by which the light is polarized into the linearly polarized light 105, 106 in the polarization direction orthogonal with each other within the plane perpendicular to the progressing direction. The vibration direction of the linearly polarized light 106 is a y-axis direction and the vibration direction of the linearly polarized light 105 is an x-axis direction. Two beams of the linearly polarized light 105 and 106 are superposed on each other by a total reflection mirror 107 and a half mirror 108. The polarization state generated by superposing both linearly polarized light 105, 106 on each other is measured; thereafter, the part to be inspected of the photomask is arranged in the one optical path. The polarization state of the light beams superposed on each other before and after this arrangement changes and, therefore, the phase and transmissivity are determined by measuring the polarization state.
Patent JP-H1050145-A (JP)
Title: Non-isotropic electrically conductive film and its manufacture
Inventor: NAKABAYASHI AKIRA
IPC: H01R11/01
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-isotropic electrically conductive film the pitch between electrically conductive fillers of which is extremely small in the order of microns. SOLUTION: The non-isotropic electrically conductive film 20 comprises fiber shaped metals 13a mixed into an insulating film in a rate of 4 to 180 pieces/m<2> where the diameter of each fiber penetrating through the aforesaid insulating film as thin as 3 to 50μm, is 0.01 to 0.2μm. Aluminum material is oxidized so as to be formed into a porous oxide film 11 provided with very small holes 12 over its surface, the film 11 is plated so as to allow the metals 13a to be filled in the aforesaid very small holes, furthermore, the surface of the film is covered with a plated film 13b, the film 11 is fused so as to allow the fiber shaped metals 13a to separate needle shaped deposits 13 bristling over the plated film 13b out of the aluminum material 10, let insulating hardening solution flow in the bristling side of the metals 13a of the deposits 13,  the solution is then dried so as to be formed into an insulating thin film 14, the plated film 13b over the single surface of the thin film is fused, and let the thin film 14 be exposed, so that the non-isotropic electrically conductive film 20 is thereby manufactured.