baber/WOPTO huggingface dataset:
Patent JP-H11341410-A (JP)
Title: Electronic still camera recording and reproducing system
Inventor: YANAGISAWA YUKIYOSHI
IPC: H04N5/91
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive electronic still camera recording and reproducing system with a simple configuration different from a conventional electronic still camera that has problems of a large-sized camera main body and cost raise because of the necessity of a larger power supply capacity when the storage capacity is higher. SOLUTION: A memory card 8 provided with a memory section 8a and a power supply section 8b to drive an electronic still camera 10 is inserted/ withdrawn into/from the electronic still camera 10 that has no function of reproducing image data, and the system consists of a memory card reproduction device (11) that reproduces image data recorded on the memory card 8. The reproduction device 11 is provided with a charging section, a chargeable secondary battery is employed for the power supply section 8b of the memory card 8 and the charge section charges the power supply section 8b of the memory card in the case of inserting the memory card into the still camera 10.
Patent JP-H05341594-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/16
Filed: 1992-06-09
Abstract: PURPOSE:To determine exchange period of each equipment material for image formation after judging the image quality of the formed image. CONSTITUTION:Each photosensors PS detecting the frequency of use of a photosensitive belt 1 and each developing device contained in a processing cartridge 30 and on the other hand detecting toner quantity in each toner hopper and a waste toner cartridge 100 are provided and the device is constituted so that when a specified quantity is reached by the quantity of use of each equipment material above, each outputted exchange detection signal is made to correspond with the result of the image detection signal in a patch image formed on the photosensitive belt 1 and a warning is made by outputting an exchange signal for each processing cartridge 30 at the point when the influence is made to be apparent in the image quality.
Patent JP-H1199681-A (JP)
Title: Thermal head
Inventor: KASHIWATANI MAKOTO
IPC: B41J2/335
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce corrosion and wear of a protective film and prevent the protective film from cracking and peeling by providing a protective film containing carbon and nitrogen, and further hydrogen as main components on a heating resistor. SOLUTION: The thermal head 66 is comprised of a grazed layer 82, a heating resistor 84, electrodes 86 and a protective film on a substrate 80. The protective film is composed of a lower layer protective film 88 whose main components are a ceramic and a carbon-nitrogen (C-N) protective film 90 as an upper layer protective film. The C-N protective film 90 is formed of carbon and nitrogen as main components, and the state of existence and composition ratio of carbon atoms and nitrogen atoms in the C-N protective film 90 are not specified. However, by containing nitrogen atoms in the C-N protective film 80 so that they may form a triple bond with carbon atoms and C≡N may be formed, high hardness can be achieved and the durability of the thermal head 66 can be increased. The C-N protective film 90 may contain also hydrogen. In such case, stress in the film can be reduced.
Patent JP-H025338-A (JP)
Title: Beam scan device
Inventor: YAMASHITA MASATOSHI
IPC: H01L21/027
Filed: 1988-06-16
Abstract: PURPOSE:To miniaturize the device and exclude the interference from noise by forming a beam scanning electrode in a form of a hollow cylinder cut into wedge shape and rotating it in a radial direction. CONSTITUTION:A beam scanning electrode 1 is formed in a wedge shape obtained by cutting a hollow cylinder obliquely, and is connected to an electrode gear 1b via an insulating ring 2 and a voltage is applied thereto from a HV terminal 11 via a HV line 12. The electrode gear 1b rotates the beam scanning electrode 1 about the axis thereof without eccentricity via an electrode sleeve 1a fixed to the electrode gear 1b, an electrode retaining bearing 4, a retaining gear 8, a retaining arm 8a and a step motor 6. Thus, the beam 16 is scanned such that it describes a circle 16b, and the scanning by a single scanning electrode and a unipolar power supply is enabled, the device is miniaturized, and the use of a high capacity and a high frequency is not required so that the interference caused by noise can be excluded.
Patent JP-H0816161-A (JP)
Title: Musical performance analyzer
Inventor: OTSUKA SATOSHI
IPC: G10H1/40
Filed: 1994-06-30
Abstract: PURPOSE:To provide a musical performance analyzer which analyzes the operation timing of various operation elements, etc., at the time of a live musical performance. CONSTITUTION:Reference music data P1 are stored in the musical performance analyzer and musical performance data PS on a live performance by operating, for example, a keyboard and various operation elements are inputted. This musical performance analyzer is equipped with a timing information converting means, which converts timing information other than sound generation timing information in the inputted musical performance data PS, e.g. muting (key release) timing information or operation timing information on various operation elements other than the keyboard into timing information based upon beats on the basis of the reference music data P1 and the sound generation timing information TS in the inputted musical performance data PS.
Patent JP-H1055045-A (JP)
Title: Processing method for photosensitive silver halide material
Inventor: VANDENABEELE HUBERT
IPC: G03C5/38
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic material having satisfactory surface characteristics, especially uniform surface luster on the entire film surface after rapid processing with the min. amt. of a processing agent. SOLUTION: An imagewise exposed photosensitive silver halide material is processed by development, fixation with a fixing soln. contg. <4g/l Al ions (expressed in terms of equiv. of aluminum sulfate), washing and drying. The material has a substrate, at least one photosensitive silver halide emulsion layer on one side or both sides of the substrate and a gelatinous protective stress preventing layer contg. at least one kind of polymer latex in a weight ratio of 0.5-1.5 to gelatin. The material has been hardened to such a degree that it has <=300% degree of swelling after immersion in deionized water at 25 deg.C for 3min.
Patent JP-S5849554-A (JP)
Inventor: OKAMOTO YUKIO
IPC: B62B1/26
Filed: 1981-09-21
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-H071454-A (JP)
Title: Plastic crushing method
Inventor: TAMURA HISAAKI
IPC: B29B17/00
Filed: 1993-06-22
Abstract: PURPOSE:To provide a plastic crushing method capable of easily and uniformly performing the pulverization of plastic in large quantities by relatively simple mechanical work and operation by adding a device to plastic itself. CONSTITUTION:A plastic crushing method is equipped with a process (a) preparing thermosetting plastic or fiber reinforced plastic preliminarily compounded with a water absorbable material as a waste material, a process (b) humidifying and moistening the waste plastic, a process (c) irradiating the moistened waste plastic with an electromagnetic wave and a process (d) pulverizing the irradiated waste plastic.
Patent JP-H01318170-A (JP)
Title: Image reader
Inventor: HONMA TSUYOSHI
IPC: G06T1/00
Filed: 1988-06-20
Abstract: PURPOSE:To attain various image communication processing without increasing the number of signal lines on an interface and to reduce the cost of a device by selectively inputting/outputting two or more control signal lines for a prescribed interface signal line. CONSTITUTION:When a verify mode is specified by a command outputted from an external device 250 in an interface circuit 217, a control line (PMODE signal) of a register 222 is set up to 'L' to select an OSC 1207 and a BUSY signal is validated. When a printer synchronizing mode is specified, the PMODE signal is turned to 'H', an OSC 2208 is selected and a synchronizing signal (BD) input is validated. Since plural different signals can be switched and inputted/outputted by the same interface signal line, various image communication processing can be executed without increasing the number of signal lines and the cost of the device can be reduced.
Patent JP-S6213893-A (JP)
Inventor: IMOTO AKIO
IPC: F16L15/00
Filed: 1985-07-10
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-S5373775-A (JP)
Title: Device for connecting containers
Inventor: YONEDA IKUO
IPC: B65G65/32
Filed: 1976-12-13
Abstract: PURPOSE: To efficiently work a compactor by providing a guide for rotating a hook connectible to the connector pins of a container at the end of the boom provided at the compactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05322968-A (JP)
Title: Testing device for semiconductor device
Inventor: ISHIIDA MEGUMI
IPC: G01R31/26
Filed: 1992-05-19
Abstract: PURPOSE:To simply perform inspection etc. of a semiconductor device using an inexpensive device. CONSTITUTION:The title device is provided with test sockets 34 and 35 where the terminal pin of a socket board for setting a semiconductor device can be inserted so that it can be attached and detached freely, a plurality of channel terminals 46 for inserting an input signal terminal or an output signal terminal, a -V terminal 48 for inserting a -voltage terminal, a +V terminal 49 for inserting + voltage terminal, and a GND terminal 47 for inserting a ground terminal. Furthermore, it is provided with a plurality of toggle switches 45 which are placed corresponding to the channel terminal 46 and a printed circuit board which is wired so that -V terminal 48, +V terminal 49, and the channel terminals 46 corresponding to the toggle switches 45 are connected to corresponding terminal parts of the test sockets 34 and 35.
Patent JP-H053002-A (JP)
Title: Image display device
Inventor: HOJO MINORU
IPC: H01J29/76
Filed: 1991-06-21
Abstract: PURPOSE:To effectively reduce the leakage field from the deflection yoke of a cathod ray tube. CONSTITUTION:The device has, at upper front and lower front positions of a deflection yoke 8, cancellation coils 14a, 14b and angle adjustment jigs 15a, 15b for adjusting the set angles of these coils. The device is thereby constructed so as to reduce the leakage field 16 from a horizontal deflection coil by cancelling it with the magnetic leakage field 17 generated by the cancellation coils 14a, 14b. The magnetic leakage field from the deflection coil of a cathod ray tube can effectively be reduced in corresponding to a change in the environmental conditions.
Patent JP-S5575912-A (JP)
Title: Scattering preventing method for porous carbonaceous powder
Inventor: WADA TAKEO
IPC: C01B31/02
Filed: 1978-12-04
Abstract: PURPOSE: To prevent the adsorbing performance of porous carbonaceous powder from lowering by mixing the powder with a small amt. of mountain cork in the presence of water and drying the mixt. to control dust formation during handling and prevent disintegration dispersion during liquid phase use and pore clogging due to a binder.  
     CONSTITUTION: 100Pts. wt. porous carbonaceous powder are mixed with 0.2W 5pts. wt. of mountain cork in the presence of water and dried to prevent the powder from scattering. The powder includes carbon black by-produced by thermal decomposition of petroleum, etc. and powdered activated carbon. This carbon has a BET method specific surface area of about 500W2000m 2 /g, and any raw material such as charcoal or a fruit shell is used in manufacture of the carbon. The diameter of the carbon is 250μ or less, and it is desirable that particles of 44μ or less occupy 50wt% or more. The mountain cork may be a clay mineral having surface hydroxyl groups, e.g. sepiolite of hydrous magnesium silicate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0721362-A (JP)
Title: High contrast processor
Inventor: TANAKA TOSHIAKI
IPC: H04N1/40
Filed: 1993-06-22
Abstract: PURPOSE:To emphasize contrast even more by converting the density values of input picture elements to let density distribution with higher appearance frequency separated to the different density value as much as possible. CONSTITUTION:A density value separating circuit is replaced by a density conversion circuit 26 constituted of a CPU 24 and a RAM, etc. Then, pictures photographed by a camera 10 are converted to digital signals by an anlog/digital converter 12 and inputted to a frame memory 14 and a histogram indicating degrees for the respective density values is prepared by a histogram generator 16. Further, the conversion values of the density values are calculated in the CPU 24 by using the prepared histogram and the data of the frame memory. In this case, by flatening the degrees from the histogram of degree values and the density values of the respective picture elements of input pictures, converting the density values using the data obtained by flatening and separating the density distribution with the high apperance frequency to the different density value as much as possible, the contrast is emphasized.
Patent JP-S637591-A (JP)
Title: Address multiplexer type semiconductor memory
Inventor: WATABE HIROSHI
IPC: G11C11/409
Filed: 1986-06-25
Abstract: PURPOSE:To prolong the effective time of an output and to attain a high speed operation by outputting a '1' level when an output signal is latched and output off signals RAS, CAS are inactive, and outputting a '0' level when both the signals are active and continuing the previous state when both the signals take different states. CONSTITUTION:There is provided a memory output circuit including an output off signal generating circuit 1 for generating the '1' level when the row strobe signal RAS and the column strobe signal CAS are inactive at the same time, and generating the '0' level when both the signals are active and generating an output off signal phiOFF for maintaining the preceding state when only one thereof is active and a latch circuit 2 for latching the data reading signals D, the inverse of D of a memory cell and resetting by the output off signal phiOFF. Thereby, during a memory cycle, the effective time of a data output is made prolonged and an address multiplexer type semiconductor memory capable of performing the high speed operation can be obtained.
Patent JP-H0768915-A (JP)
Title: Liquid pressure transfer sheet and molded object having printing pattern layer transferred thereto under liquid pressure
Inventor: ATAKE HIROYUKI
IPC: B41M1/40
Filed: 1994-06-09
Abstract: PURPOSE:To enable direct transfer printing and to enhance close bonding strength by forming the printing pattern layer of a liquid pressure transfer sheet using printing ink containing at least one kind of a specific polymer or a mixed resin of the specific polymer and nitrocellulose as a binder. CONSTITUTION:A liquid pressure transfer sheet is obtained by arranging a printing pattern layer on the surface of a water-soluble or water-swellable support. In this case, the printing pattern layer is formed using printing ink containing at least one kind of a polymer selected from a butyl methacrylate polymer and an ethyl methacrylate polymer or a mixed resin consisting of this polymer and nitrocellulose as a binder. A molded object is composed of an ABS resin and has the above printing pattern layer transferred thereto under liquid pressure.
Patent JP-H11328519-A (JP)
Title: Hot and cold drink vending machine and its operating method
Inventor: NISHIMURA TOSHIYA
IPC: G07F9/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent hot drink from deteriorating in quality when stored in a high-temperature state for a long period by switching the turning direction of an in-box fan between hot drink vending operation and cold drink vending operation. SOLUTION: When hot drink is vended, a cold/hot changeover switch 22 is switched to the hot side. Consequently, an automatic vending machine control part 21 is set under a hot drink vending condition and a heating device 5 is driven through the operation of a cold/hot control part 23 to generate heat air of specific temperature. Further, an in-box DC fan motor 24 rotates in the turning direction for blowing the heat air forward. When cold drink is vended, the cold/hot changeover switch 22 is switched to the cold side. Consequently, the automatic vending machine control part 21 is set under a cold drink vending condition and a cooling device 6 is driven through the operation of the cold/hot control part 23 to generate cold air of specific temperature.  Further, the in-box DC fan motor 24 reverses in the direction wherein the cold air is blown backward, i.e., in the reverse direction to that in the hot operation.
Patent JP-2000339337-A (JP)
Title: Database retrieval system
Inventor: MOMOTA NOBUE
IPC: G06F17/30
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a data retrieval system capable of improving retrieval performance and realizing the acceleration of retrieval processing even when updating is performed. SOLUTION: In the case records being objects in a range unit are read in the cache areas 104 of the self and other processes when retrieval processing that spans ranges are continuously carried out because a cache is prepared in the unit of specific process, table and range, records in the areas 104 are compared without accessing a database. In the case an updating request comes from another process, the records in the areas 104 are nullified to make updating possible.
Patent JP-H04372575-A (JP)
Title: Switching regulator
Inventor: SAITO TOSHIYUKI
IPC: H02M3/28
Filed: 1991-06-24
Abstract: PURPOSE:To prevent generation of a wasteful power loss generated at a starting resistor by separating the resistor from a control IC after the IC is started. CONSTITUTION:When a control IC 5 is started and a MOSFET 4 is controlled ON, OFF at a predetermined time ratio, a pulse current flows to a primary winding 3P, an auxiliary winding voltage is generated in an auxiliary winding 3A, and a capacitor 6C is charged through a diode 6D. The auxiliary winding voltage is applied to a gate of a triac 14, which is in a continuity, and a base B of a transistor 12 is lowered to a substantially ground potential. As a result, a current flowing to a starting resistor 10 is interrupted. Accordingly, thereafter, a power source voltage VCC is supplied from a power source 6 to the IC 5 to perform a normal operation, and power loss of a starting resistor 10 becomes zero. As a consequence, a power conversion efficiency of a switching regulator can be improved, for example, by about 1 to 2% as compared with that of prior art.
Patent JP-H0682884-A (JP)
Title: Electronic flash synchronizing method for daytime synchronous photographing and camera system
Inventor: ARUBAATO DAA EDOGAA
IPC: G03B9/70
Filed: 1993-06-22
Abstract: PURPOSE: To improve camera sensitivity in the case of daylight synchronized photographing. CONSTITUTION: In the camera system and the method for the operation of the daylight synchronized photographing where natural light and flash light are used concurrently; image time with the natural light and the flash light is positioned at the center. Synchronization is realized by positioning the time for allowing the flash to emit light in the center between the opening of the front curtain and the closing of the rear curtain of a shutter. A digital camera 134 is connected to a computer 120 forming a system where the image is stored for image processing. It includes a means for deciding a period when the shutter 136 of the camera system 134 is opened and a means for deciding the center time of the shutter opening time. Desirably, the flash 137 is allowed to emit light in the middle point of the shutter time.  The middle time point is used to allow the flash 137 to emit the light so that the flash 137 may be positioned nearly in the center of the time within the shutter time.
Patent JP-S5482639-A (JP)
Title: Unit mechanism for metal-clad switchgear
Inventor: FUJITA YASUHARU
IPC: H02B11/04
Filed: 1977-12-15
Abstract: PURPOSE:To improve the safety by containing the circuit bus and the unit in the frame then moving the main circuit primary disconnecting section back and forth to connect/disconnect with main circuit bus and providing a shutter between the bus and the disconnecting section. CONSTITUTION:Unit 21 and main circuit bus 13 are contained in the frame 12 and guided to the guide 25 provided in the unit 21, then through up-down operation of the handle 27 the main circuit primary disconnecting section 14 is connected or disconnected from the main bus 13. Then a shutter which opens or closes in accordance with connection or disconnection of main circuit primary disconnecting section 14 is provided between the main circuit bus 13 and the main circuit primary disconnecting section 14 and interlinked with the movement of the handle 27. Consequently the unit 21 becomes replacable and the safety is improved.
Patent JP-S5274314-A (JP)
Title: Magnetic tape driving control system
Inventor: HORIE HIDEO
IPC: G11B15/18
Filed: 1975-12-18
Abstract: PURPOSE: To decrease the quantity of heat evolved within a fixed time and reduce temperature rise by making possible driving after lapse of a given time from a driving stop signal when a magnetic tape apparatus is at above a given temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63314885-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: KAWAKAMI SHIN
IPC: H05K3/24
Filed: 1987-06-17
Abstract: PURPOSE:To prevent a printing from blurring and a copper foil from exposing by etching to form a circuit pattern on a substrate, then softly etching the pattern to form rounding on the pattern edge, and printing it. CONSTITUTION:After an etching resistant resist is printed on the copper foil 5 of a copper foil laminated plate A covered with the foil 5 on one side face of a printed substrate 1, a section except the desired circuit is removed by etching, thereby forming a circuit pattern 2 and a resist layer 4. Then, the foil 5 is softly etched with H2O2+H2SO4 to form the pattern edge of the pattern 2 with a rounding section of approx. 7mum. The pattern 2 is coated with conductive paste 3, and unnecessary paste is removed. Then, a solder resist printing and a symbol printing are conducted, a component and a profile are punched by a die to obtain a printed substrate having the pattern 2 and the layer 4.
Patent JP-2000341548-A (JP)
Title: Device and method for compressing color gamut
Inventor: TAKAHASHI MARIKO
IPC: H04N1/60
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a color gamut compressing method and a color gamut compressing device, which compress an inputted color into a color with high saturation in high and low lightness areas without damaging the gradation of the color. SOLUTION: This color gamut compressing device 1 converts inputted color into color in a color gamut according to an output system information device 22. In this case, the device is provided with a converging point calculating part 103, which calculates coordinates on the basis of a point corresponding to a color which has the same hue as that of the inputted color does, has the same lightness as any color among four values being the maximum saturation, average value of the color gamut, value of center of gravity of the color gamut and median of the color gamut of the device 22 in the hue, exists in the color gamut by the device 22 and is also a chromatic color as a converging point, a 1st compression point calculating part 104, which calculates the coordinates of any point existing on an almost straight line connecting the converging point and a point corresponding to the inputted color and also in the color gamut by the device 22 as a compression point and a compressing part 106 which converts the inputted color into a color corresponding to the compression point calculated by the part 104.