baber/WOPTO huggingface dataset:
Patent JP-H05108871-A (JP)
Title: Character recognition device
Inventor: TAKEMOTO YUTAKA
IPC: G06K9/03
Filed: 1991-10-21
Abstract: PURPOSE:To smoothly input a handwritten character in a natural shape by displaying inputted image as it is instead of displaying the character phont of a recognition result concerning a character of the high possibility of erroneous recognition. CONSTITUTION:Whether the recognition result is right or erroneous is judged at an erroneous recognition judging means 4. In the case of being judged to be erroneous recognition, the image of input character which is recognized to be erroneous recognition and stored in an input image buffer 2 is moved to an input image memory 6. A display control means 9 reads out a character code from a character code memory 5, reads out the character phont corresponding to the code and makes an output means 8 to display the result. Furthermore, the display control means 9 reads out the character image stored in the input image memory 6 in order of storing at the same place as the character judged to be erroneous by the erroneous recognition judging means 4 and display it on the output means 8.
Patent JP-H11130413-A (JP)
Title: Hardly-soluble melamine condensed phosphate and its production
Inventor: KANAYAMA ATSUSHI
IPC: C01B25/40
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hardly-soluble melamine condensed phosphate showing a specified X-ray diffraction pattern and having small solubility with water by calcining a source compsn. containing specified proportions of melamine and phosphoric acid in a solid phase at a specified temp. SOLUTION: A source compsn. comprising one kind selected from (A) melamine and primary ammonium phosphate and/or melamine phosphate, (B) primary ammonium phosphate and melamine phosphate and (C) melamine phosphate, and having 1.05 to 1.50 molar ratio of melamine/phosphoric acid is calcined in a solid phase at 300 to 350 deg.C. The obtd. hardly-soluble melamine condensed phosphate has 13.0 to 14.7 wt.% phosphorus content and <=0.05 g solubility with water at room temp. in 100 ml of water. Further, the obtd. compd. shows the X-ray diffraction pattern shown in the table (W, M, S, VS in the intensity mean weak, medium, strong and very strong peaks, respectively). The source compsn. is made to react while stirring and mixing in a sealed exothermal reaction device having a gas discharging port.
Patent JP-2000132678-A (JP)
Title: Area separating device and image processor
Inventor: OTSU MAKOTO
IPC: G06T7/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the separation precision in an area separation processing. SOLUTION: An image processor 1 includes a reading part 3, an area separating part 4 and an image quality improving part 5. The reading part 3 reads a given original and generate image data which indicates the image to be processed. The area separating part 4 divides the image into plural blocks in order to process area separation, obtains the feature quantities of a frequency area and a real space area in each block, connects the two feature quantities and judges to which one of plural characteristic areas being mutually different in characteristic at least one partial element in the block belongs based on a connection feature quantity which is obtained as the result of connection.  The image quality improving part 5 executes an image quality improvement processing corresponding to the characteristic area where the one part belongs to as against a part corresponding to at least one part in each block. As a result, the separation precision in the area separation processing is improved so that the image quality after the processing is improved.
Patent JP-H07129284-A (JP)
Title: Battery driven portable information processor
Inventor: ITO SUSUMU
IPC: G06F1/04
Filed: 1993-11-05
Abstract: PURPOSE:To provide the battery driven information processor, which is reduced in power consumption, made small in size and lightweight on the whole and lengthened in service time. CONSTITUTION:The information processor can be reduced in power consumption and made small in size and lightweight on the whole by providing power supply switching means 37-39 which supply the electric power from a battery 2 selectively to only circuit blocks required for a specified operation mode among plural circuit blocks 34-36 and operation clock setting means 7 and 40 which set the operation clock of a circuit block 40 according to the combination of the selected blocks among 34-36.
Patent JP-2000187331-A (JP)
Title: Antireflection coating composition
Inventor: ADAMS TIMOTHY G
IPC: G03F7/09
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a novel light absorbing crosslinked composition suitable for use as an antireflection composition and particularly suitable for forming an image with a short wavelength as 193 nm. SOLUTION: A layer of an antireflection composition containing a resin binder having phenyl groups is disposed on a substrate and cured. A layer of a photoresist composition is disposed on the cured layer, exposed with activating radiation and developed to form a photoresist relief image. In this method, the ARCs are employed together with the overcoated resin layer using the ARCs as a base layer, contain a novel ARC resin binder in general, and effectively absorb reflected exposure radiation of <200 nm wavelength.
Patent JP-H03164035-A (JP)
Title: Solar generation system
Inventor: NODA KOTARO
IPC: H02J7/35
Filed: 1989-11-20
Abstract: PURPOSE:To expand the battery lives of battery facilities for power storage and to supply stable power without deteriorating the battery capacity by changing over plural battery facilities for power storage in order after completely discharging said battery facilities when the power supply from the solar generation facility is insufficient. CONSTITUTION:While it is judged not duration of sunshine T1, the power is supplied from a battery facility 5 for power storage to power receiving load, and while it is judged duration of sunshine T1, close instructions are issued from a switch controller 9 to switches 7 and 8. At this time, surplus power is stored in the battery facilities 5 and 6 for power storage, and the facilities 5 and 6 for power storage are charged 100%. When the duration of sunshine T1 at the first day passes, close instructions are output successively to the switch 7, and also a close instruction is output to the switch 8. The power stored in the battery facility 5 for power storage is discharged completely at night.
Patent JP-H02148907-A (JP)
Title: Hysteresis circuit
Inventor: TAKAYASHIKI HIROYUKI
IPC: H03K3/027
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a hysteresis characteristic with a prescribed hysteresis width by varying a back gate voltage applied to a P-channel and/or N-channel field effect transistor (TR) being components of an inverter circuit in response to the kind of the input level of the inverter circuit. CONSTITUTION:The circuit is provided with a level detection circuit 5 for an input and output signal of an inverter circuit comprising a P-channel field effect TR P1 and an N-channel field effect TR N1 and a voltage supply circuit 6 controlled by the level detection circuit 5 and varying a voltage applied to a back gate of the field effect TR in response to the level of the input or output signal of the inverter circuit. Thus, a prescribed hysteresis characteristic is obtained independently of the dimension of the field effect TRs.
Patent JP-S62156128-A (JP)
Inventor: PIEERO MANAREEJI
IPC: C08G64/14
Filed: 1986-12-19
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-H02149386-A (JP)
Title: Cleaning of inside of duct
Inventor: TAKAGI HISAO
IPC: B08B9/02
Filed: 1988-11-28
Abstract: PURPOSE:To contrive the cleaning of the inside of a duct and the removal by suction of dusts, etc., adhered thereto by providing a suction hose connected at one end to the duct opening of either of manholes and at the other end to a vacuum suction device for drawing a duct cleaning body through the duct by suction. CONSTITUTION:A duct cleaning body 36 inserted into a duct 14 connecting manholes 10 and 12 in close contact therewith is connected with a connecting rope 47 and a suction hole 16 is connected at one end to a duct opening of either of the manholes and at the other end to a vacuum suction device 20. The duct cleaning body 36 is engaged with the duct opening of either of the manholes and suction is applied by the vacuum suction device 20 through the duct opening of the other manhole, thereby cleaning the inside of the duct while passing the duct cleaning body 36 therethrough. As a result, the cleaning of the inside of the duct as well as the removal by suction of dusts, scales, etc., adhered to the inside thereof is performed with an improved operational efficiency of the manhole cleaning and in a satisfactorily sanitary working environment.
Patent JP-H02148598-A (JP)
Title: Electroluminescence device
Inventor: FUKAO RYUZO
IPC: H05B33/12
Filed: 1988-11-29
Abstract: PURPOSE:To perform stable luminous display of high luminance by providing a niobium oxide layer between an electrode and a dielectric layer, and by constructing specified two-layered structure composed of a semi-insulating thin film layer and an insulating thin film, for the dielectric layer adjoining the niobium oxide layer. CONSTITUTION:On a substrate 1, an electrode 2 on the side of display, a first dielectric layer 3, a luminous layer 4, a second dielectric layer 5 that is composed of an insulating thin film layer 5a and a semi-insulating thin film layer 5b, a niobium oxide layer 6, and a back plate 7 are formed. Since the niobium oxide layer 6 works as a low resistance layer and virtually reduces the potential barrier between the electrode 7 and the dielectric layer 5 through itself, the injection of electric charge from the electrode 7 to the dielectric layer 5 is increased. Also, since the dielectric layer 5 adjoining the layer 6 is of two- layered structure, electric charge is injected in the layer 5b, and most of moves in the layer 5b and is accumulated in the interface with the layer 5a, however, the amount of electric charge injection being large, a part of high energy electric charge, which accordingly exists in a large number, is injected in the layer 5a so as to become an effective carrier that contributes to luminescence.
Patent JP-H07162105-A (JP)
Title: Circuit board
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K1/02
Filed: 1993-12-01
Abstract: PURPOSE:To significantly reduce occurrence frequency of voids at soldering to a base copper plate and also to provide a circuit board which has enough resistance against thermal shock and history such as heat shock and heat cycle. CONSTITUTION:To one surface of a ceramic substrate, a metal circuit is jointed, and to the other surface, a metal heat radiation plate is jointed. And, the occupancy ratio of voids, whose diameters are 1mm or more, present in that joint layer is 0.3-3% to the volume of the entire joint layer.
Patent JP-H06142797-A (JP)
Title: Sheet metal machining system
Inventor: KOIZUMI IWANE
IPC: B21D43/00
Filed: 1992-11-12
Abstract: PURPOSE:To manage a pallet on a plant floor surface, and to avoid the generation of the trouble of pallet management. CONSTITUTION:Suitable numbers of sheet metal machining devices 9 suitably machining a sheet metal arranged on a plant floor surface 1 and a shelf device containing every kind of containing subject of the sheet metal to be machined and an article after machining, etc., by using a pallet P are provided, and the pallet P is conveyed by using a gantry robot 11 between the shelf device, the sheet metal machining device and on the plant floor surface 1. Then, the plant floor surface 1 is classified with address numbers to plural numbers of sectional range S having an orthogonal coordinates of the robot 11, and a robot operation controlling part 63 controlling the operation of the robot 11 corresponding to the sectional range S is provided, and the conveying state of the pallet P against the sectional range S with the robot 11 is managed with the containing subject conveying state managing part 65. The existence of the pallet P at each sectional range S is managed with a containing subject existing position managing part 67 due to the management information of the containing subject conveying state managing part 65.
Patent JP-H11145722-A (JP)
Title: Microstrip antenna
Inventor: KAMOGAWA KENJI
IPC: H01Q5/35
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin microstrip antenna which can simultaneously form a multi-band antenna at the same time that can satisfactorily operate on the same substrate. SOLUTION: A microstrip antenna 4 is provided with a dielectric substrate 11, an antenna element 12 placed on a single side of the substrate 11, a first ground conductor 20 which is placed separate from the substrate 11 and opposite to the element 12, a second ground conductor 21 which is placed separate from the substrate 11, opposite to the element 12 and closer to the element 12 than the conductor 20, a first connector conductor 51 which secures connection between both the conductors 20 and 21, a 2nd connector conductor 52 which secures connection between the conductor 20 or 21 and the element 12, and a feeder means 30 which transmits the signals to the element 12.
Patent JP-2001131841-A (JP)
Title: Polyester two layer structure yarn and method for producing the same
Inventor: KASAOKA KATSUYUKI
IPC: D02J1/22
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To produce a polyester double layer structure yarn which has an excellent refreshing property and simultaneously has both bulkiness and drape, and to provide a method for producing the same. SOLUTION: This polyester double layer structure yarn in which a polyester multifilament yarn (FYA) having a small elongation is partially blended.interlaced with a polyester multifilament yarn (FYB) having a larger elongation than the elongation of the FYA and partially having the irregularity of fineness in the constituting filaments and in which FYA is covered with FYB is characterized in that FYA and FYB simultaneously satisfy that polyesters forming FYA and FYB are polytrimethylene terephthalate and polyethylene terephthalate, respectively, that the elongation of FYB is 1.5 to 2.5 times the elongation of FYA, that the Young's modulus of FYA is at most 30 cN/dtex, and that the thermal stress of FYA at 180 deg.C is at least 0.2 cN/dtex.
Patent JP-H09273148-A (JP)
Title: Weak ground improving equipment
Inventor: ISE JUICHI
IPC: E02D3/12
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a rise in ground due to injecting a filling agent by improving weak ground while discharging excess soil corresponding to the filled amount of filling agent while filling it from an outlet located above and rotating and raising agitating and filling shafts. SOLUTION: Agitating shafts 7, 7 are connected to an agitating shaft drive equipment. Agitating shafts 7, 7 are attached with screw vanes 9, 9 to the shaft bodies 8, 8 and auger screw shapes are formed. Also, the tips of the agitating shafts 7, 7 has agitating wings 13, 13 in a plurality of stages at the outer periphery of the shaft bodies 12, 12, and injecting shafts 11, 11 are provided with spiral wing-shaped excavating portions 14, 14 at the outer periphery of the lower portions of shaft bodies 12, 12. Agitating shafts 7, 7 and injecting shafts 11, 11 are rotated and raised while discharging the filling agent from filling agent discharging outlets 28, 28 located at a higher portion. Then, the ground is improved while discharging excess soil corresponding to the amount of injected agent. Thus, the expansion of volume in ground due to injected agent can be restricted.
Patent JP-S63153951-A (JP)
Title: Call back service system for switching system
Inventor: TACHIBANA TORU
IPC: H04M3/48
Filed: 1986-12-18
Abstract: PURPOSE:To attain call back from an incoming side to be performed after completing a call and without attaching a terminal condition, by providing a call back table which indexes a bit of outgoing terminal identification information based on a bit of incoming terminal identification information. CONSTITUTION:A bus setting means 12 stores a bit of switch processing information in a call processing storage area 14, and also, after storing the bit of outgoing terminal identification information in the call back table 18 corresponding to the incoming terminal identification information, sets a bus corresponding to an outgoing call in a network 16 by using the information of the storage area 14. And after releasing the bus, the setting means 12 obtains the incoming terminal identification information responding to a bit of specific outgoing information from an incoming terminal, and reads out a bit of corresponding outgoing terminal identification information from the table 18. By using the information, the bus to set the incoming terminal as an outgoing terminal, and the outgoing terminal as the incoming terminal is set, and the call back from the incoming side is generated.
Patent JP-H05116858-A (JP)
Title: Elevator abnormality detecting device
Inventor: KAWANISHI SEIJI
IPC: B66B5/02
Filed: 1991-10-23
Abstract: PURPOSE:To provide an abnormality detecting device of an elevator which is capable of collecting the data requested in the failure analysis in a constant and uninterrupted manner. CONSTITUTION:The control data from an elevator 1 are collected by a data collecting means 3, and stored in one of data storage switching devices 61, 62,...6n which are selectively connected by a data storage switching device 5. When an abnormality judging device 4 detects an abnormality in the control data during collection, the data storage switching device 5 switches the connection to the following data storage device, and stores the subsequent control data in this data storage device. This prevents interruption of the data storage by transmitting the data stored constantly up to that time. A data readout device 7 reads out the data in the data storage device before switching.
Patent JP-2000128561-A (JP)
Title: Heating furnace for processing optical fiber preform and its operating method
Inventor: KONISHI HIROAKI
IPC: C03B37/012
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace for processing an optical fiber preform, by which the softening and deforming of supporting members can be prevented while heating the optical fiber preform until its terminal part of the longitudinal direction, and to provide a operating method for the same. SOLUTION: This heating furnace is constituted in such a manner that a third heat insulating member 6c positioning at the outer peripheral side of a carbon heater 5 is movable in the up and down direction. When a supporting rod reaches the place where the rod is heated by the carbon heater 5, the third heat insulating member 6c is moved downward in order to form a space part at the outer periphery of the carbon heater 5 and an inert gas is allowed to flow into the space part. Thereby, the radiated heat from the carbon heater 5 is taken by the inert gas flowing into the space part. Accordingly, the amount of the radiated heat given to the supporting rod 12 is suppressed to a small amount.
Patent JP-H06185930-A (JP)
Title: Automatic measuring equipment of plane width and thickness of work
Inventor: HINA AKIRA
IPC: G01B5/06
Filed: 1992-11-12
Abstract: PURPOSE:To provide an automatic measuring equipment of plane width and thickness of a work in which the width and the thickness of a moving work are measured and the measurements are rendered to correspond with the work ing conditions of following process. CONSTITUTION:A measuring board 20 having a rear guide face is disposed, movably up and down from above a supporting frame 10 by means of the supporting frame 35 of a parallel link mechanism 30, above a conveyor 2 for moving a work in a predetermined direction while arranging the lower guide face in parallel with the conveyor 2. At least a row of proximity switches 25 are arranged at a predetermined constant interval on the measuring board 20 while opposing the detecting part thereof to the work and a rotary encoder 38 is coupled with the main supporting shaft 36 of the supporting arm 35 of the parallel link mechanism 30. The rotary encoder 38 measures the thickness of the work based on the variation of rotational angle of the supporting arm 35 and the width of the work based on the sum of load resistance during detecting operation of the proximity switch 25.
Patent JP-H11194839-A (JP)
Title: Generation of low-noise symmetrical reference voltage subjected to temperature compensation
Inventor: ANGELICI MARCO
IPC: H01L21/822
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a low-noise symmetrical reference voltage subjected to temperature compensation by allowing current of a differential pair from a voltage-current converting stage and a current mirror to output two symmetrical reference voltages in a pair of mutual resistance feedback operational amplifiers. SOLUTION: The voltage current converting stage converts a reference voltage which is low noise of an external supply source and also does not depend on a temperature into a current I1. The current mirror of MOSS transistors M1 to M5 generates a current I1 of a differential pair which is a replica of the current I1. Two currents I1 of the currents I1 of the differential pair respectively flow into a pair of mutual resistance feedback operational amplifiers OPABUF and output two symmetrical voltages VH and VL with the voltage VA of an analog ground node A which coincides with voltage VBG as reference. Thermal compensation of the voltages VH and VL is realized according to an interlace type physical layout so as to show the same thermal inclination that is compensated with the ratio of resistance R2/R1.
Patent JP-H0772613-A (JP)
Title: Projection mask and system for formation of pattern
Inventor: UIRIAMU HAWAADO AANORUDO ZA SA
IPC: G03F1/68
Filed: 1993-12-02
Abstract: PURPOSE: To provide the projection mask which compensates variation in the height of the surface of a wafer. CONSTITUTION: The projection mask 22 receives fixed-wavelength coherent radiant light 30 at least partially. The mask has (a) an opaque area which cuts off part of the radiant light and (b) a transparent area which transmits part of the radiant light. The transparent area is varied in thickness so as to locally adjust the focus of the transmitted radiant light 36 so that the transmitted radiant light passes through different parts of the transparent area at >=3, preferably, >=4 discrete phase angles. As main application, the focus position changes locally according to the style of structures 26 and 28 supplied with the transmitted radiant light when a pattern is formed on the structures. Consequently, the depth of focus increases.