baber/WOPTO huggingface dataset:
Patent JP-S62119328-A (JP)
Title: Cooker
Inventor: UEDA AKIRA
IPC: F24C15/12
Filed: 1985-11-20
Abstract: PURPOSE:To facilitate disposal of overflowing stock and dust, by a method wherein, a cover, which is positioned flush with a top plate when the upper rear end of a cooker is closed, and has an exhaust hole communicating with a grill exhaust passage, is provide, and a container, through which hot exhaust gas passes, and in which overflowing stock and dust gather, is positioned. CONSTITUTION:When a cover 7, positioned to the upper rear end of a cooker, is closed, a top plate 1 is positioned flush with the cover 7. When a grill is used, hot exhaust in the grill is exhausted through an exhaust passage 10, an exhaust hole 9b, formed in the side plate of a container 9, and an exhaust hole 7b in the cover 7. Stock, overflowing to the rear of the top plate 1, enters through the exhaust hole 7b in the cover 7 and gathers in the bottom of the container 9. Under a state in that the cover 7 is opened, stock and dust gathering on the top plate 1 can be easily collected in the containers 9 and 12, which can be taken out by grasping hagers 11 for disposal in one lot.
Patent JP-H0566748-A (JP)
Title: Color display device
Inventor: HIDAKA NORIHIRO
IPC: G09G5/02
Filed: 1991-09-09
Abstract: PURPOSE:To use a part of a display memory for another processing when another plane is released from display and it is sufficient to perform simple display by specifying only a specified plane at the time of specified display and writing display data on this display plane. CONSTITUTION:At the time of ordinary display, a data write part 5 calculates a control value for writing color display data in R, G and B planes 7-9 according to an instruction from a CPU 1 and outputs it to the planes 7-9. At the time of specified display, a data write part 6 writes the data in any one of the planes 7-9 (the B plane 9 in figure) according to the instruction from the CPU 1. Color data is set in a color data register 10 or 11. Therefore, the memories of remaining two planes(the R plane 7 and the G plane 8 in figure) of three planes 7-9 are used for another processing as a storage area that a part of the main memory is extended.
Patent JP-H1195859-A (JP)
Title: Integrated-circuit incorporated oscillation circuit
Inventor: KUBO KENJI
IPC: H03K3/03
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To secure restoring operation after resetting by starting output of one clock one cycle of a clock which is shorter between 1st and 2nd clocks after the output of the other clock is stopped when the latter clock is switched to the former clock. SOLUTION: An internal oscillation circuit 31 has inverters in an integrated circuit 1 and capacitors connected to their outputs, they are connected in series, and the output is fed back to the input. An external oscillation circuit 40 has external terminals 2 and 3 and is able to oscillate on a solid oscillation mode and a CR oscillation mode. An clock switching circuit 41 selects one of the 1st clock from a ring oscillator 31 and the 2nd clock from the external oscillation circuit 40 and outputs it as its internal clock. Here, when one clock is switched to the other, the latter clock beings to be outputted one cycle of the shorter clock after the output of the former clock is stopped.
Patent JP-H09102086-A (JP)
Title: Photoelectric sensor
Inventor: MIYAMOTO HIDENORI
IPC: G08B17/103
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of equipment and lower the cost by providing a heating body which indirectly heats a part related to an optical system for an optical signal. SOLUTION: When the power source is turned on, a heater 9 heats up and its heat is conducted to the optical system 6 through a housing 1 to indirectly warm its peripheral components such as a lens and a front plate of the optical system. The air above the heater 9 is heated and the lens and front plate of the optical system 6 are warmed indirectly by the convection of the air. Consequently, the temperature of at least the lens, front plate, etc., does not become lower than the ambient temperature to prevent the lens, front plate, etc., from getting fogged or drops of water from sticking on them. The antifogging effect and dew condensation prevention effect last as long as the power source is on.  The components of the optical system are warmed indirectly, so the transmission of infrared rays as optical signals sent and received between a backlight part and a photo-detection part is not spoiled and no influence is exerted on the functions of the optical system.
Patent JP-S61136180-A (JP)
Title: Character recognizer
Inventor: NAGAO MINORU
IPC: G06K9/62
Filed: 1984-12-06
Abstract: PURPOSE:To set the order of collation with the priority given to the sorting of higher frequency by using the count value of each counter means set in response to each standard pattern as the index of frequency with which the corresponding standard pattern is quote and performing the automatic rearrangement of the standard pattern based on said frequency index. CONSTITUTION:Buffer registers 34 and 36 load the data on the character features of a standard pattern in a dictionary memory 31 and hold them tempo rarily. While buffer registers 33 and 35 hold the contents, i.e., the count values of the counter areas corresponding to the standard patterns which are buffed by the registers 34 and 36 respectively. a value comparator 38 compares the count values buffer by registers 33 and 35 with each other and delivers the output accordant with the difference between both count values.
Patent JP-H05103391-A (JP)
Title: Directivity-controlled loudspeaker system
Inventor: TANAKA TSUNEO
IPC: H04R3/12
Filed: 1991-10-07
Abstract: PURPOSE:To provide an excellent directivity-controlled loudspeaker system by providing plural loudspeaker units arranged in nearly a line or plane and devices which input signals to which a prescribed load function is applied to the units. CONSTITUTION:In case loudspeaker units 1 are linearly arranged at regular intervals of, for example, 15cm, amplifiers 2 are provided to each loudspeaker pair at the same distance from the center and input level (gain) setters 3 are connected to a signal source 4. In addition, the equation shown in the figure is used as the load function applied to the input level of each unit 1. When the function is set so that the function can become the cosine function of n=1, the frequency characteristic in the service area becomes flat and, in addition, the side lobe outside the service area becomes lower. The value of the (n) is not restricted to '1', but can be set to an arbitrary positive number. Therefore, when such a load function is applied that the level at its central section is higher and level at its peripheral section is lower, the contribution from the speaker unit at the peripheral section becomes lower.
Patent JP-H01102819-A (JP)
Title: Switch device
Inventor: TAMURA MASAHIKO
IPC: G01R19/00
Filed: 1987-10-14
Abstract: PURPOSE:To have switching action with a smaller number of components and low power consumption by measuring the potential difference of superconductive substance using a potential sensing device, and performing the switching action. CONSTITUTION:In a switch range 17 current flows from a superconductor 12 having higher potential to another superconductor 13 at a point of time with the same potential of the two superconductors 12, 13 by the use of a contact piece 15. When the potentials of the superconductors 12, 13 become the same, no current will flow from the superconductor 12 to the one 13, and the currents i1, i2 flowing through, the superconductors 12, 13 become the same. Accordingly the magnetic field B1 generated by the superconductor 12 becomes the same as the magnetic field B2 generated by the superconductor 13. Thus operations can be sensed externally when the magnetic field generated from the superconductor 12 is sensed with a magnetic/electric transducer. This allows switching action with smaller number of components and low power consumption.
Patent JP-H0789317-A (JP)
Title: Suspension controller for vehicle
Inventor: KIKUMA NOBUHIRO
IPC: B60G17/015
Filed: 1993-09-22
Abstract: PURPOSE:To detect rolling acting on as vehicle body and to control the damping force of a suspension mechanism, based on the intensity of the rolling. CONSTITUTION:A suspension controller is provided with a first potensiometer 31 and a second potensiometer 35, both of which are attached to the stabilizer 27 of a vehicle 1 and the former of which outputs the voltage corresponding to torsional torque at the right, front wheel side of the stabilizer 27 while the latter of which outputs the voltage corresponding to torsional torque at the left, front wheel side of the stabilizer 27, a differential amplifier, which outputs an electrical potential difference between voltages detected respectively by the first and second potensiometers 31, 35, and a controller 25, which sets the damping force of respective oil dampers 3, 7, 11, 15 to a prescribed state in accordance with relationship magnitudes between the output of the differential amplifiers and respective threshold values of first and second threshold value groups.
Patent JP-H04137636-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: KAYAMA SHIGEKI
IPC: H01L29/78
Filed: 1990-09-28
Abstract: PURPOSE:To achieve planarization of a layer and improve processability of a top layer by filling the space between gate electrodes with a semiconductor film and introducing impurities into the semiconductor substrate to form a diffusion layer. CONSTITUTION:A gate insulation film SiO2 film 12 is formed on the surface of an Si substrate 11. Next, a resist 15 is used as a mask to simultaneously etch an SiO2 film 14 and a polycrystalline Si film 13. A gate electrode is formed by the polycrystalline Si film 13. After this, an SiO2 film 18 is deposited over the entire surface by CVD, the SiO2 films 18 and 12 are etched back, and the side walls of the SiO2 film 18 are formed in the polycrystalline Si film 13 and the SiO2 film 14. As a result, the polycrystalline Si film 13 is covered by the SiO2 films 14 and 18. Next, the SiO2 films 14 and 18 and the polycrystalline Si film 13 are used as masks for As<+>23 ion implantation to dope the polycrystalline Si film 21 with As<+>23 and at the same time for the formation of an N<+> diffusion layer 24 in the Si substrate 11.
Patent JP-2001081912-A (JP)
Title: Eaves gutter hanger
Inventor: MOTO TAKAAKI
IPC: E04D13/072
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter hanger which prevents an indoor side lug of the eaves gutter from being slipped off even if force capable of slipping the indoor side lug of the eaves gutter out from an indoor side lug holding section of an eaves gutter hanger acts thereon when the eaves gutter is mounted at the indoor side lug holding section of the eaves gutter hanger. SOLUTION: In an eaves gutter hanger A constituted of an eaves mounting section 1, an eaves gutter bearing arm 2, an outdoor side lug holding section 21 and an indoor side lug holding section, the indoor side lug holding section is constituted of a spring piece 23 projected slantly downward to an indoor side from the eaves gutter bearing arm 2 and a lug holding section 24 projected to an outdoor side from the eaves mounting section 1, the lower part of an outside lug of an eaves gutter 3 by the lug holding section 24, and the upper end of the inside of a side-wall is thrusted with the spring piece 23 to make it possible to hold the indoor side lug of the eaves gutter.
Patent JP-H03120720-A (JP)
Title: Apparatus for forming thin film
Inventor: MURAI TOMOHIKO
IPC: H01L21/203
Filed: 1989-10-03
Abstract: PURPOSE:To keep diffusion of atmospheric gas uniform for improving uniformity and reproducibility of a film deposited on a substrate by providing an atmospheric gas inlet unit on a target center axis, providing an atmospheric gas exhaust port in the vicinity of an anode and installing a slit-like wall surrounding between the anode and a cathode. CONSTITUTION:A vacuum chamber 9 is evacuated and supplied with argon gas at 20 SCCM and nitrogen gas at 10 SCCM through an atmospheric gas inlet port 16. The supplied argon gas and nitrogen gas is in a plasma state due to voltage applied between an anode 10 and a cathode 13 and an effect of a magnetic field by a magnetron coil. Argon ions in the atmospheric gas in plasma sputter tantalum being a target. Sputtered tantalum molecules reach in the vicinity of the anode along a flow generated by a slit and react with nitrogen plasma in the vicinity of a substrate resulting in deposition of a tantalum nitride film on the substrate 11. Therefore a stable plasma state can be obtained without remaining in the vacuum chamber 9.
Patent JP-H01160501-A (JP)
Title: Method and apparatus for shoe mold and/or shoe parts
Inventor: AARON SHIYAFUAA
IPC: A43D3/02
Filed: 1988-10-14
Abstract: PURPOSE: To efficiently manufacture shoetrees and shoe parts by grades, by making a model digital file to express three dimensional surface shapes of each model and a shoe model digital file by grades to express shoe models in different sizes by shoe styles. CONSTITUTION: The digitizer 2 produces a model digital file 5 by digitizing sample points on the outer surface of the model ML, and a feather line digital file 6 and a style line file 7 by digitizing feather line FL, transferring the data to a digitizer computer 4. The digital file 5, feather line file 6 and the style line file 7 are inputted to a grading computer 8, which produces various grades shoetree digital files 9. A cutting machine 10 produces various grades shoetrees by using this information. The grading computer 8 also produces various grades shoe parts file 12, sends inputs to a parts cutting machine 13 to cut out the parts.
Patent JP-H04135888-A (JP)
Title: Pattern transfer method
Inventor: TAKEUCHI SATOSHI
IPC: H05K3/20
Filed: 1990-09-28
Abstract: PURPOSE:To enhance positioning accuracy by making it possible to bring a transfer pattern and a transfer flat plate to a close contact state by performing positioning by the non-adhesive register mark on a pattern side and the non-adhesive register mark on a work side both of which are formed to a region having no adhesiveness. CONSTITUTION:The positional relation between the non-adhesive register mark 4 on a pattern side provided to the non-transfer region of a pattern transfer plate 1 and the non-adhesive register mark 5 on a work side provided to the non-adhesive region of a transfer flat plate 2 is optically observed by an observing optical system 20 in such a state that a matching gap H is held and, corresponding to the data obtained from the observing optical system 20, at least one of the pattern transfer plate 1 and the transfer flat plate 2 is moved to a position where the non-adhesive register mark 4 on the pattern side and the non-adhesive register mark 5 on the work side are observed in predetermined relation. That is, after the transfer flat plate 2 and a work surface plate 30 are moved from the position shown by a broken line to the position shown by a solid line, the non-transfer region where the non-adhesive register mark 4 on the pattern side and the non-adhesive region where the non-adhesive register mark 5 on the work side are brought to a close contact state.
Patent JP-H0896048-A (JP)
Title: Management device for maintenance parts
Inventor: SUZUKI YASUO
IPC: G06Q50/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a management device for maintenance parts which can acquire the management information on the maintenance parts with no reference to a drawing file and also enables anyone to simply produce the management information on the maintenance parts. CONSTITUTION: The assembly diagram of a management subject equipment is read by an input device 33 and the areas of component parts are designated in the assembly diagram shown on a screen 37. The basic data and the management information on the maintenance parts are stored in a disk device 36 to those designated areas. The assembly diagram of a maintenance subject equipment is called in on the screen 37, and the management information on the subject equipment is acquired just by designating the areas for the necessary maintenance parts with a mouse. As a result, the accurate information can be acquired not referencing to a drawing file, etc., and anyone can simply produce the management information on the maintenance parts with no technical knowledge required.
Patent JP-H01103946-A (JP)
Title: Reutilizing method for molded ceramic waste
Inventor: YUZAWA YOSHIHIKO
IPC: C04B35/00
Filed: 1987-10-16
Abstract: PURPOSE:To effectively utilize the molding defective or working scrap of ceramic by degreasing a molding binder at the specified temp. in the molding defective and working scrap of ceramic, then adding the molding binder, and remolding it in the form of slurry. CONSTITUTION:Molding wastes consisting of the molding defective or working scrap of ceramic are degreased by thermally decomposing and scattering an organic binder at 350 deg.C-the temp. for starting sintering. When the temp. for degreasing is lower than 350 deg.C, sufficient degreasing is not enabled and on the other hand, when it is excessively high, sintering is started and repulverization is made difficult. Ceramic degreased by such a way is not reached to sintering and therefore the binder and water, etc., are added again and the mixture is sufficiently pulverized with a ball mill and mixed. Thereby same slurry as a mixing state of fresh material is obtained and therefore this slurry is molded again.
Patent JP-S63112489-A (JP)
Title: Production apparatus for single crystal
Inventor: TAKASU SHINICHIRO
IPC: C30B15/00
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a homogenous high-quality single crystal of e.g. silicon without crystal defects etc. with a small He loss at a low cost, by pulling up a crystal while applying a horizontal magnetic field with a pair of coils dipped in liquid He in a vertically movable cryostat. CONSTITUTION:A melt 1 consisting of a substance having electric conductivity, e.g. silicon is contained in a crucible 3 provided on a frame 2 under a chamber 9 and pulled up at a given speed while being rotated through a seed crystal 6 supported by a pulling up mechanism 5 and heated with a heater 4 to grow a single crystal 8. On the other hand, a cryostat 13 is simultaneously supported by supports 16 around the chamber 9 and set in a vertically movable manner provided through the vertical shafts 14 and a driving machine 15, and a DC horizontal magnetic field is applied to a pair of superconductive coils 11 dipped in liquid He 12 contained in the cryostat 13 through a DC electric power source to product magnetic viscosity in the melt 1. Thereby heat convection 10 in the melt 1 is suppressed to stably grow a crystal. The cryostat 13 is lowered in the cases of taking out the resultant single crystal, exchanging the crucible 3, etc., to readily carry out these operations.
Patent JP-2000088767-A (JP)
Title: Charging method for foreign matter and confirmation apparatus for detection thereof
Inventor: AKIYAMA NAOYUKI
IPC: G01N21/89
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a charging method in which the number of virtual foreign matter to be charged is confirmed and in which their arrangement operation is performed easily without being affected by the movement speed of a pass line by a method wherein an object in an arbitrary shape is formed on a roll which is detachable to a roll on the pass line and the object is brought into contact with the roll on the pass line so as to be stuck to a take-up material. SOLUTION: Virtual foreign matter 32 which is formed on a foreign-body formation roll 31 is imaged by an imaging device 41 for confirmation, image information is stored in an image memory 42, and the image information is displayed on a display device 43. Then, a visual inspection device 62 is operated, the roll 31 is brought into contact with a roll 12 in a take-up device 61, and the virtual foreign matter 32 is stuck to a take-up material 11. An encoder counter 34 sends a signal to an inspection processing part 23 when a pulse counted value corresponding to a distance at which the virtual foreign matter 32 reaches visual fields of imaging devices 211 to 214 from the point of time agree with a counted value by rotation information on an encoder 33.  In the inspection processing part 23, the image of the virtual foreign matter 32 after the operation of the visual inspection device 62 is compared with an image before the virtual foreign matter 32 is charged, and the virtual foreign matter is inspected.
Patent JP-S61137482-A (JP)
Title: Video amplifier
Inventor: EJIMA NAOKI
IPC: H04N7/084
Filed: 1984-12-10
Abstract: PURPOSE:To reproduce a normal video without disturbed by data superposed in the horizontal clanking time of video signals by erasing data signals in the period including the clamping period of DC reproduction providing a filter, a switching circuit and a switching timing setting circuit. CONSTITUTION:A switching timing signal (figure c) including the clamping period (figure b) of a DC reproduction circuit 12 is formed in a switching timing signal setting circuit 3 from an input signal of figure a to operate a switching circuit 4. The input signal is led to a video amplifier circuit 6 through a BPF only when a signal C is 'H', and led to the circuit 6 when the signal is 'L'. The BPF5 passes a color burst signal 16. At the frequency of this signal, phase rotation is integer times 0 deg. or 360 deg. ad has sufficient attenuation in the band of a data signal 17. Accordingly, the input signal to the circuit 6 becomes as the figure d. Therefore, the output waveform (figure e) of a video amplifier circuit 11 is clamped by the DC reproduction circuit 12 at timing as shown in the figure b, and luminance of video is determined.
Patent JP-H05104445-A (JP)
Title: Manufacturing method for cutting cutter
Inventor: KOTANI TAKAHIDE
IPC: B24D5/12
Filed: 1991-10-08
Abstract: PURPOSE:To improve the service life, cutting ability and heat radiating ability of a cutter by, in the manufacture of a cutting cutter for a blade or the like, covering a diamond abrasive grain with silver wax material containing titanium, covering the covered diamond abrasive grain with high strength magnetic metal to form a covered grain body, arrangedly providing the covered grain body on the surface of a basic plate under a ferromagnetic condition, and brazing them at a temperature below a magnetic transformation Point. CONSTITUTION:A diamond abrasive grain 1 is covered with silver wax material 2 containing powdered titanium to form a covered abrasive grain 3, which is covered with powdered cobalt 4 to form a covered grain body 5. The covered grain bodies 5 are arranged on the surface of a basic plate 6 under a ferromagnetic condition, and brazed to the basic plate 6 at a temperature below the magnetic transformation point of about 780 deg.. In this case, the grain size of the abrasive grain 1 shall be 20-60 mesh, and the brazing of the covered grain body to the basic plate 6 in vacuum the titanium to the silver wax material 2 is 2-10% in weight. In addition, the silver wax material 2 is covered to the thickness of about 1-100mu.