baber/WOPTO huggingface dataset:
Patent JP-H08260779-A (JP)
Title: Electric lock operating unit
Inventor: HASHIMOTO MASAYUKI
IPC: E05B49/00
Filed: 1995-03-24
Abstract: PURPOSE: To improve a burglarproof effect by making it possible to set numerous code data, as well as to improve the workability of an input key by reducing the number of the input keys. CONSTITUTION: Input keys 1a and 1b to input the code data such as the code number, and an end key 3 to operate when the input is finished are provided, and an electric lock is to be unlocked by inputting a specific code data. In such a system, the input keys 1a and 1b are made in a two-key system, and at the same time, the number of registered units of the code data in order to unlock is made in a desired number of units.
Patent JP-H10260489-A (JP)
Title: Silver halide photographic emulsion, its production, silver halide photographic sensitive material containing this silver halide photographic emulsion, its treatment and image forming method
Inventor: YAMASHITA KIYOTOSHI
IPC: G03C5/29
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic emulsion having excellent photographic characteristics, such as high sensitivity, low fogging, high γ and high covering power, in ultra-rapid and low replenishing processing by forming the specific value or above of the total projection area of the silver halide grains included in this emulsion to specific tabular silver halide grains. SOLUTION: This silver halide photographic emulsion is prepd. by forming % or above of the total projection area of the silver halide grains included in the emulsion to the tabular silver halide grains of an aspect ratio of >=2 which are formed by growing normal crystals as main crystals and having a main face at the (100) face of 20 to 99 mol.% of a silver chloride content. While >=50% of the total projection area of the silver halide grains consists of the tabular silver halide grains, preferably 70%, more preferably 80 to 100%, further preferably 90 to 100% consist of the tabular silver halide grains. While the average aspect ratio is >=2, the ratio is preferably >=2 to <20%, further preferably >=2 to <12 and most preferably >=2 to <8.
Patent JP-S58182342-A (JP)
Title: Controlling and processing device of loop line
Inventor: ICHIKAWA FUMIO
IPC: H04L12/42
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a device in which no synchronizing signal is lost, even if a many line controlling and processing devices are connected on the same loop line, by providing a synchronizing signal additional circuit to the controlling and processing devices newly. CONSTITUTION:When a start flag detecting circuit 10 detects a start flag F1 of a reception data, an output (c) of start flag detection circuit is made effective to save a message text DATA and an end flag F2 to an FIFO data buffer circuit 11. Simultaneously, a counter circuit 12 is operated, an output d1 operates a synchronizing signal generating circuit 13 and transmits a synchronizing signal SN' to a transmission circuit 4. When the transmission of the signal SN' is finished, a start flag generating circuit 14 is operated with an output d2 of the counter circuit 12 and a start flag F'1 is transmitted. When the transmission of the flag F'1 is finished, then a message text DATA' and an end flag F'2 are transmitted with an output d3 of the counter circuit 12.
Patent JP-H05268543-A (JP)
Title: Picture-in-picture system
IPC: H04N5/45
Filed: 1992-03-24
Abstract: PURPOSE:To display video information of a master pattern when a prescribed motion is in existence in the master pattern of an area of a slave pattern even when the slave pattern is displayed. CONSTITUTION:The system is provided with a motion detection circuit 9 detecting a motion by comparing a signal of a master pattern with a preceding signal, a peak position detection circuit 10 specifying an area with much motion and an area with less motion based on a difference signal phi outputted from the motion detection circuit 9, and with a control microcomputer 11 eliminating the slave pattern or moving the slave pattern to an area with less motion when the slave pattern is in existence in an area with much motion specified by the peak position detection circuit 10.
Patent JP-H06258841-A (JP)
Title: Image forming method
Inventor: NAMIKI TOMIZO
IPC: G03F7/004
Filed: 1993-03-02
Abstract: PURPOSE:To enable the stable manufacture of precise patterns in a large number of sheets by transferring a resist ink-layer to a ink-acceptable part only. CONSTITUTION:A photosensitive sheet 11 is constituted of a ink-acceptable photosensitive layer 13 formed on an ink-acceptable substrate (photo) 12 and further, an ink-nonacceptable layer 14 formed on the photosensitive layer 13. The photosensitive layer 11 is exposed and developed to be modified to a photosensitive sheet 15 on which the ink-nonacceptable part made of an ink- nonacceptable layer 14 and the ink-acceptable part made of the substrate (photo) 12 are formed. Further, a resist ink-layer image-forming surface of the photosensitive 11 and an ink-layer acceptable surface of a image reception sheet provided with the ink-layer acceptable surface having an adhesive property to a hardened resist ink-layer are brought into surface to surface contact with each other and are heated and pressurized to form a laminated body of the photosensitive sheet 11 and the image reception sheet. After the resist ink-layer is hardened by being irradiated with an active light beam, the photosensitive sheet 11 and the image reception sheet are peeled to form an image on the image reception sheet.
Patent JP-H03266041-A (JP)
Title: Clustering managing system for plural table records
Inventor: SAITO KAZUHIKO
IPC: G06F12/00
Filed: 1990-03-16
Abstract: PURPOSE:To improve the processing efficiency at the time of operating the data between plural tables by constituting the system so that records having an equivalent join key and a table identifier, etc., can be retrieved in a lump. CONSTITUTION:With regard to tables A - C, column values all, b31 and c11 whose column values are in an equivalent relation (join relation exists) are set equivalent join keys, respectively, and table identifiers A - C, and also, column values a21, a31, b11, b21, c21 and c31, etc., are stored. Therefore, records containing all the same equivalent join keys as clustering keys can be generated, and they can be stored in a lump in a physical position. Accordingly, at the time of retrieval, by designating the equivalent join key, these records can be accessed in a lump by a simple processing. In such a way, the processing efficiency at the time of operating the data between plural tables is improved.
Patent JP-H09257774-A (JP)
Title: Oblique angle probe of ultrasonic flaw detection apparatus
Inventor: NAKAJIMA TORU
IPC: G01N29/24
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an oblique angle probe enabling flaw detection with high sensitivity and high resolving power while ensuring sufficient inspection accuracy and work efficiency and capable of shortly setting an approach limit and capable of simply checking acoustic coupling by detecting a surface echo. SOLUTION: An oblique angle probe 1 is constituted by embedding magnets 16 in the bottom surface opposed to a specimen of a base material and a wadge- shaped contact space 17 is formed in the vicinity of the central part of the front part of the base material 10 and an ultrasonic vibrator 11 is arranged to the slope of the space 17. Columnar silicon 12, an acrylic resin plate 13 and cork 14 are provided in the front of the space 17 in contact with the vibrator 11 to act as a sound absorbing material absorbing the noise in the contact space 17. The contact space 17 is always filled with uniform water supplied from the water supply ports 15 arranged on both sides of the vibrator 11.
Patent JP-S63231691-A (JP)
Title: Card reader writer
Inventor: NARUSE MIKIO
IPC: G06K13/06
Filed: 1987-03-20
Abstract: PURPOSE:To constitute a driving part for a card stopper by using a small solenoid by providing a conveyance part which sucks and discharges a card and the card stopper which expands and contracts in operation directions and position the card on its flank. CONSTITUTION:The card 1 contacts the card stopper 2 while positioned and is held by the card conveyance part 3. The card conveyance part 3 consists of a driving roller and a pressure roller and is rotated by using a motor to convey the card right and left. the card stopper 2 can expand and contract in the operation directions by using a spring and the driving part for the card stopper uses the solenoid to hold the card stopper 2 at an operation position in a nonoperation state by using the spring. The driving part 4 for the card stopper is powered on to move the card stopper 2 away from the course of the card 1. Consequently, the card 1 is accurately positioned with small force.
Patent JP-S55158719-A (JP)
Title: Processing device for piezoelectric oscillator
Inventor: OOMORI TOSHIO
IPC: H03B5/32
Filed: 1979-05-29
Abstract: PURPOSE:To secure the measurement of the oscillation frequency under the processing cource, by increasing the gain of the oscillating circuit in accordance with the increment of the impedance of the oscillator so as not to cause the attenuation for the vibrating amplitude of the crystal oscillator althrough the processing external force may be applied when the frequency is controlled. CONSTITUTION:The current flowing to crystal oscillator 1 is converted into the voltage through current-voltage converting circuit 2, and this converted voltage is applied to control voltage producing circuit 6 to be compared with the voltage of reference voltage source 7 and then to be delivered in the form of the control signal of automatic gain control circuit 3. At the same time, the output voltage supplied from circuit 2 is supplied to control circuit 3, and the output of circuit 3 and controlled by the control signal of circuit 6 is applied to phase control circuit 4. The output of circuit 4 is amplified by output amplifier 5 and then applied to oscillator 1. Thus the current flowing to oscillator 1 is made constant to hold the vibrating energy of oscillator 1 at the constant level. In this way, the mearuement of the oscillation frequency made possible for oscillator 1 even under the processing cource, thus reducing the processing time as well as increasing the processing accuracy.
Patent JP-S58184168-A (JP)
Title: Two-color electrophotographic device
Inventor: YAMADA YASUO
IPC: G03G15/01
Filed: 1982-04-22
Abstract: PURPOSE:To perform a two-color copy where 5 modes are switched selectively, by exposing an image through a cut filter and a transmission filter alternately while applying a voltage having a polarity opposite to that of the electric charge applied to a photoreceptor after applying the electric charge to the photoreceptor consisting of a photoconductive layer and an insulating layer. CONSTITUTION:In case of a black-and-red mode, a photosensitive drum 14 is negatively charged uniformly by a charging corotron 1, and the image is exposed through a blue filter 9 from the back of a charging corotron 3 having a polarity opposite to that of the charging corotron 1 while destaticizing a part of the minus electric charge on a drum 14 by the charging corotron 3. Next, the image is exposed through a red filter 10, and a black latent image is developed by a developing machine 15, and a red latent image is developed by a developing machine 19. Polarities of black and red toners are made equal to each other, and black and red toner images are transferred to a form by a transfer corotron 32. All of a black-and-black mode, a red-and-red mode, a red cut mode, a black cut mode, etc. are executed by operations of a shutter 8 and filters 9 and 10.
Patent JP-2000258557-A (JP)
Title: Snowfall sensor
Inventor: MIKI TADASHI
IPC: G01J1/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a snowfall sensor that can prevents erroneous detection by judging whether snow falls or not according to the ratio of the amount of light reception of a photodetector with light reception characteristics in an absorption wavelength region to that of the photodetector with the light reception characteristics in a non- absorption wavelength region. SOLUTION: A set of a light-emitting device 103 that emits light in an absorption wavelength region with a large absorption coefficient due to water and a photodetector 105 that has light reception characteristics in the absorption wavelength region with a large absorption coefficient due to water, and a set of a light-emitting device 104 that emits light in a non-absorption wavelength region with a small absorption coefficient due to water and the photodetector 105 that has light reception characteristics in the non-absorption wavelength region with a small absorption coefficient due to water are accommodated in a case 102 being sealed by a transmission material 101 for transmitting the light,  and it is judged whether snow falls or not according to the ratio of the amount of the light reception of the photodetector with the light reception characteristics in the said absorption wavelength region to that of the photodetector with the light reception characteristics in the non-absorption wavelength region, thus providing a snowfall sensor that can prevent erroneous detection.
Patent JP-H01238982-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/333
Filed: 1988-03-18
Abstract: PURPOSE:To contrive higher color forming sensitivity and preservation stability by incorporating a normally colorless or light-colored color forming substance and a color developer of a specified formula. CONSTITUTION:A biscycloalkyl aryldisulfonate compound of formula I is incorporated as a color developer, in a thermal recording material having a color forming layer comprising a normally colorless or light-colored color forming substance and a color developer for developing the color forming substance into a color when being heated. In the formula, each of R and R' is independently a cycloalkyl or substd. cycloalkyl, and Ar is an aryl. The compound not only has an excellent effect as a color developer, per se, but also has an excellent effect on enhancing preservation stability of the thermal recording material. It is therefore possible to enhance color forming sensitivity and preservation stability of the thermal recording material.
Patent JP-H029343-A (JP)
Title: Production of roasted coffee having improved sensation stimulative properties
Inventor: MIHIAERU KIYUUN
IPC: A23F5/10
Filed: 1989-03-20
Abstract: PURPOSE: To provide roasted coffee having fresh taste by adding syrup and canesugar as needed during or just after a roasting process. CONSTITUTION: Raw coffee beans are roasted and at the end of roasting from 110 deg.C to 170 deg.C, especially, at 150 deg.C or just after roasting, the syrup and the cane sugar as needed are added so that sense stimulation improved roasted coffee can be provided. The quantity of syrup to be added is 20wt.% in raw coffee beans and that of cane sugar is from 10% to 15%, preferably, 11%.
Patent JP-H03268309-A (JP)
Title: Method and device for converging magnetic flux
Inventor: ISHIKAWA YUICHI
IPC: H01F13/00
Filed: 1990-03-16
Abstract: PURPOSE:To converge magnetic flux without loss by forming a through hole in superconductor, making magnetic flux pass the through hole from the one side of the superconductor to the other side, and leading out the flux from the other side. CONSTITUTION:A through hole is formed in the central part of superconductor 10; magnetic flux B1 of the one side (I side) of the superconductor 10 is made to pass the hole to the other side (II side); the magnetic flux B1 is converged, which is led out as the magnetic flux B2 converged on the other side. That is, suitable magnetic field generating members are arranged on the I side and the II side of the superconductor 10; the magnetic flux B1 whose section is larger than the aperture area of the through hole 11 is generated; then the greater part of the magnetic flux B1 passes the through hole 11, and reach the II side of the superconductor 10 to form the magnetic flux B2; the magnetic flux density of the flux B2 becomes higher than that of the flux B1. Thereby the magnetic flux B1 can be converged without loss.
Patent JP-2000265091-A (JP)
Title: Colored twisted wire and its production
Inventor: HIROSE ETSUKO
IPC: C09D7/45
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a colored twisted wire which is homogeneously colored and can have satisfactory insulation properties, rust prevention properties, flame retardance, etc., without detriment to softness and to provide a method for producing the same. SOLUTION: A twisted wire 5 is colored with a coloring material 3 which comprises (A) a colorant comprising a dye and/or a pigment, (B) at least one resin selected from among an acrylic resin, a urethane resin, an epoxy resin, a silicone resin, a vinyl resin, and resins containing these resins, and (C) at least one additive selected from among a silicone leveling agent, a nonionic surfactant as a dispersant, and an aliphatic polyamide sedimentation inhibitor.
Patent JP-H02245115-A (JP)
Title: Speed control device of working car
Inventor: MINAMI TERUO
IPC: A01D69/00
Filed: 1989-03-17
Abstract: PURPOSE:To accurately perform speed-reducing control by reducing the speed of a working car in a larger extent than that in the case of a working state of the car, when the load of the engine of the car is larger than a set value and a working state-detecting means detects the non-working state of the car. CONSTITUTION:It is judged on the basis of an engine rotation number sensor S1 whether the lowering of the rotation number of an engine to a standard rotation number is larger than a set rotation number or not. When the load of the engine increases more than the set value, a plant root sensor S0 judges whether the car is in a working state or not. When the car is in the working state, a motor 8 is intermittently driven so as to allow the car to be moderately slowed down, and when the car is in the non-working state, the motor 8 is continuously driven so as to allow the car to be rapidly slowed down.
Patent JP-H112190-A (JP)
Title: Rotary displacement type hydraulic device
Inventor: LIPSCOMBE BRIAN ROBERT
IPC: F04C11/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress noise generated in operation. SOLUTION: First gears 24, 27 and second gears 25, 28 are rotatably installed on two actuation chambers 11, 12 provided on a housing 10, and the first gear and the second gear in each actuation chamber 11, 12 are installed in such a way that their tooth phases are mutually deflected by 1/4 pitch, and that teeth of one gear of two gears in each engaged gear set are simultaneously engaged with flanks of two adjacent teeth of the other gear along two parallel contact lines.
Patent JP-H02246189-A (JP)
Title: Pad structure of circuit board device
Inventor: KUSUDA KIYONORI
IPC: H05K3/34
Filed: 1989-03-17
Abstract: PURPOSE:To restrain an end part on one side of a chip component from being levitated and to eliminate a dislocation by a method wherein an isolation pad is installed in a pad region formed on a wide-area pattern. CONSTITUTION:One electrode 6A is soldered to a pad 2 linked to a narrow- width pattern 2; the other electrode 6B is soldered to another pad which has been installed at a side edge part of a wide-area pattern 11; during this process, a pad 10 linked to the wide-area pattern 11 is constituted in a manner that it is divided into one pair of square-shaped pads 10A, 10B linked to the wide- area pattern 11 and into a square-shaped isolation pad 15 which is installed between them and which is not connected to the wide-area pattern 11. When a circuit board device is heated, the pad 1 linked to the narrow-width pattern 2 and this isolation pad reach a melting temperature of a solder almost simultaneously. Accordingly, since a surface tension of a molten solder on the isolation pad 15 and a surface tension of a molten solder on the pad 1 are nearly in equilibrium, the side of the electrode 6B of a chip component cannot be levitated.
Patent JP-S52150028-A (JP)
Title: Ink supply system for ink jet recording
Inventor: KIMURA KUNIAKI
IPC: B41J3/00
Filed: 1976-06-07
Abstract: PURPOSE:To eliminate the waste of a jet energy absorbed into bubbles by providing bubble removal means in the ink supply system which communicates ink supply source and ink storage room in order to remove the bubbles mixed into the ink prior to going to the storage room.
Patent JP-H04301397-A (JP)
Title: Low voltage discharge lamp lighting device
Inventor: ARAKI KENJI
IPC: H05B41/392
Filed: 1991-03-29
Abstract: PURPOSE:To lighten the burden of a hot cathode and lengthen the life of a lamp by making lamp current variable between an anode and the hot cathode, and adjusting heating voltage, fed to the hot cathode, in response to the varia tion of the lamp current. CONSTITUTION:A low voltage discharge tube is formed of an emission tube 2 whose both ends seal in an anode 3 and a hot cathode 4. And a lighting circuit device 10 is so provided as to supply heating voltage to the hot cathode and make discharge alternatively between the respective anode and the hot cathode by reversing polarity. And a means 15 to make lamp current variable between the anode and the hot cathode is provided, and the means 15 is provided for making the heating voltage supplied to the hot cathode adjustable when the lamp current varies. When the lamp current is made high, the heating voltage is adjusted to be low as to lighten the burden of the hot cathode, thereby it is possible to lengthen the life of the lamp.
Patent JP-H03267967-A (JP)
Title: Developer concentration controller
Inventor: OKUHAMA MASASHI
IPC: G03G15/08
Filed: 1990-03-19
Abstract: PURPOSE:To prevent such a phenomenon that developer is clogged in a detection container caused by vibration, impact or the gravity of the developer by discharging the developer in the detection container after stopping a developer concentration controller. CONSTITUTION:The outer wall of the detection container near an exit for the developer 5 which flows in the detection container 11 is constituted so as to be opened and closed and it is opened and closed at the time of operating and stopping the developer concentration controller. Namely, the opening and closing mechanism 11a of the container 11 is closed at the time of operating the developer concentration controller, and a hole to such an extent that developer 5 uniformly flows around a detecting element 12 in the container 11 in such a state is formed. By detecting the concentration of the flowing developer, variable gradation information is transmitted to a voltage conversion circuit. On the contrary, the mechanism 11a is opened at the time of stopping the developer concentration controller. In such a state, nearly all the developer 5 in the container 11 drops by the gravity of the developer 5. Thus, the phenomenon that the developer is clogged caused by the impact, the vibration or the gravity of the developer is prevented.
Patent JP-H05274416-A (JP)
Title: Image retrieval device
IPC: G09G5/36
Filed: 1992-03-25
Abstract: PURPOSE:To display a read image automatically in a proper direction corre sponding to document size without troubling an operator. CONSTITUTION:Image size information stored on an optical disk 19 is stored in a main memory 38 and an image stored on the optical disk 19 is stored in a page memory 40; and display condition parameters in which display directions of display made on a CRT display device 24 by image sizes are set are previously stared on a magnetic disk 26 and a CPU 34 reads the image size information stored in the main memory 38 and the display condition parameter file stored on the magnet disk 26. A rotation processing circuit 48 processes the display direction of the image stored in the page memory 40 according to the read information and stores the result in a display memory 42 and a display control part 44 displays the image, stored in the display memory 42, on the CRT display device 24.