baber/WOPTO huggingface dataset:
Patent JP-H05177873-A (JP)
Title: Printer device
Inventor: KOMAKI KATSUE
IPC: G06K15/02
Filed: 1991-12-26
Abstract: PURPOSE:To reduce a storage amount of intermediate data used in the development of an outline font and to make said storage amount constant. CONSTITUTION:When judging character data from a data analyzing part 4 as outline font data, a developing part 7 ensures a preliminary area 6b of a bit map memory 6 for storing intermediate data for one dot scan line. The developing part 7 analyzes the outline font data in an X-axis direction, generates intermediate data for one dot scan line, and stores it in the preliminary area 6b. The developing part 7 develops a character by the amount of one dot scan line on an area 6a of the bit map memory 6 on the basis of the intermediate data for one dot scan line stored in the preliminary area 6b. The developing part 7 repeatedly conducts each action for all the scan lines until bit map data for one character is developed on the bit map memory 6.
Patent JP-H11274654-A (JP)
Title: Semiconductor laser device
Inventor: NAKANISHI HIDEYUKI
IPC: H01S5/022
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the main face of a silicon substrate from being inclining from a vertical direction and to improve the lift reception efficiency of a laser output detection photodiode, when a groove where a slope is formed on the silicon substrate of a face (100) by a face (111) and one slope is set to be a reflection mirror face reflecting emitted light from a semiconductor laser chip. SOLUTION: A groove formed by a face (111) is formed on the silicon substrate 20 of a face (100) having the off angle of 5-15 degree with a direction (100) as an axis. A face whose inclination is approximated to 45 degrees is set to be a reflection mirror face 21. A part of the main face 33 of the silicon substrate on a side facing the face is made to be lower than a peripheral main face 32 so as to form a recessed part. A semiconductor laser chip 13 is fixed so that an output face becomes parallel to the upper end ridge line of a face facing the reflection mirror face 21. A laser output detection photodiode is formed in a step part at the back of the semiconductor laser chip 13.
Patent JP-H11249929-A (JP)
Title: Program-controlled unit
Inventor: SHEEDY GARY
IPC: G06F11/36
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To monitor the sequence of programs under an actual condition without using any expensive additional device by selectively control the data written in an internal memory device via a program and outputting these controlled data. SOLUTION: A microcontroller 1 additionally outputs the data which are written into a register 11 via an IF (interface) 13 and under the control of a control unit 12. For instance, an application program which is allocated in response to a prescribed event is executed via a program showing a real-time OS. Then the data stored in the register 11 are always outputted only when the new data are written into the register 11. The new data are transferred to the IF 13 simultaneously with the writing of them. The unit 12 performs its control to output the data to the IF 13 only when the new data are written into the register 11 and when the data which are not outputted yet are not overwritten in the register 11.
Patent JP-H06190231-A (JP)
Title: Dust removing device
Inventor: NAGASHIMA SEIJI
IPC: B01D46/24
Filed: 1992-12-25
Abstract: PURPOSE:To provide a high temperature dust-contg. gas removing device of high performance which can be attained by the state-of-the art at a low cost without sacrificing plant efficiency. CONSTITUTION:A can body 1 which is nearly vertically arranged and connected to a dust contg.-gas inlet 2 and a dust hopper 3 at the upper part and at the lower pan respectively and the 1st filter part 9 which is arranged along the flow direction of the gas-contg. gas in the can body 1 and consists of honeycomb (or cylindrical) porous ceramics bodies 5 having a dust removing function are provided. Further, the 2nd filter part 9 which is arranged on the downstream side of the 1st filter part 4 in the can body 1 and consists of honeycomb (cylindrical) porous ceramics bodies 11 having a dust removing function and a clean gas conduit 8 for causing the clean gases filtered through the 1st and 2nd filter parts 4, 9 to flow together and sending the jointed stream to downstream equipment are provided. The clean gas conduit 8 may be equipped with the 1st and 2nd backwash devices 14, 20 for intermittently sending high pressure air to the 1st and 2nd filter parts 4, 9 respectively.
Patent JP-H09180022-A (JP)
Title: Money exchanger
Inventor: EBARA TAKASHI
IPC: G07D1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To speedily and easily complete the collection of coins, etc., existent in a money exchanger after the end of exchange job by providing a display means in the front of the money exchanger and displaying contents based on data from a control means. SOLUTION: A CPU 121 reads out exchange conditions satisfying a prescribed inserted amount out of respective exchange conditions previously set and stored in an EEPROM 31, illuminates and turns on any select button corresponding to these read exchange conditions among respective select buttons 21-25. Before these respective select buttons 21-25 are turned on, the inserted money amount is displayed on a display part 27. This inserted money amount is displayed so as to be moved from the right to the left and turned off on the display screen of the display part 27 and afterwards, the indication is switched to display contents again. Thus, the collection of coins or the like existent in the device after the end of exchange job can be speedily and easily completed.
Patent JP-2000171744-A (JP)
Title: Optical scanner and image forming device
Inventor: KOZUKA NAOKI
IPC: B41J2/44
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming device in which vibration affecting an image is inexpensively suppressed by a simple constitution. SOLUTION: A cover 8 for light-shielding and dust-proofing is attached and fixed at a base 2 at which plural optical members 3-6 are mounted in the optical scanner 1, and the cover 8 is attached and fixed in a state where a resonance frequency coincides with that of at least one of optical parts 3-6 out of the plural optical parts or the base 2. The vibration of the base 2 on which the optical parts 3-6 are mounted is made to propergate through the cover 8 for which high accuracy is not required and which needs to be attached for the purpose of the light-shielding or the like, and the cover 8 makes vibration diverge through the optical parts 3-6 or the base 2 resonating in the optical scanner 1, and the vibration of the optical parts 3-6 and the base 2 is reduced by an inexpensive and simple constitution, so that an optical scanning performance is improved.
Patent JP-H06199243-A (JP)
Title: Steering device of automobile
Inventor: SHINBA ATSUSHI
IPC: B62D1/16
Filed: 1992-12-29
Abstract: PURPOSE:To increase the intra-cabin capacity of a steering device of automobile by suppressing the rise of the costs and suppressing decrement of the space at footing. CONSTITUTION:In a steering device 2 for car, a steering wheel 7 is connected through a steeing shaft to a universal joint 5 in connection with a steering gear 4. The steering shaft is composed of an input shaft 12 fitted at one end with the said steering wheel 7 and at the other end with a gear, a coupling shaft 15 furnished with gears at the two ends connected in perpendicular intersection with the input shaft 12. and an output shaft 17 fitted with a gear at one end connected in perpendicular intersection with the coupling shaft 15 and with the said universal joint 5 at the other end. In this manner, the steering shaft is split in three segments, and they are connected in such a way as intersecting perpendicularly to one another, so that it is no more needed to provide any preventing mechanism for prevention of the retreating force and that the costs can be suppressed.
Patent JP-2000151212-A (JP)
Title: Dielectric filter and duplex dielectric filter
Inventor: MOON MYOUNG LIP
IPC: H04Q7/20
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter which makes it possible to manufacture a filter that is made small-sized and light in weight and easily controls a filter characteristic. SOLUTION: This dielectric filter forms an open area where the rear face 107 of a dielectric filter block 101 coated with dielectric material is not coated with conductive material in the arrangement direction of resonance holes 103 or between the resonance holes 103 and forms coupling capacitance and coupled inductances between the resonance holes. Coupling capacitance is formed on the front face 105 of the dielectric block that is not coated with conductive material between the resonance holes and a conductor pattern in a fixed size which offers load capacitance to the respective resonance holes.
Patent JP-H05164842-A (JP)
Title: Polarimetric radar calibration target
Inventor: MANABE TAKESHI
IPC: H01Q15/18
Filed: 1991-12-16
Abstract: PURPOSE:To calibrate complete polarimetrics with a single target without changing a plurality of targets by using a calibration target to switch the polarization change characteristics of a variable polarization converter to provide a plurality of polarization scattering characteristics. CONSTITUTION:Incident waves received by a scalar antenna 10 have their polarization converted by a polarization conversion part 20 composed of polarization converters 21, 22, are then reflected by a circular waveguide short termination 30, again have their polarization converted by the conversion part 20, and are finally radiated by an antenna. Given that the directions of the field vectors of two transverse polarizations which are used by a polarimetric radar are referred to as h and v and that cases in which both directions of the main axes of the converters 21, 22 are the same as h are referred to as A and cases in which they are the same as v are referred to as B, complex scattering matrices which are free from errors due to scattering caused by an antenna and its neighborhood and are equivalent to a three-face corner reflector are obtained by determining for A and B differences in the matrices measured by the radar. As a result, switching of the main axis direction of a single converter provides a target having different characteristics.
Patent JP-2001177078-A (JP)
Title: Semiconductor memory
Inventor: SONODA MASATOSHI
IPC: H01L27/108
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory having a selectable I/O bit sequence in which the arranging width of data buses can be reduced on a semiconductor substrate and the number of elements can be decreased. SOLUTION: The semiconductor memory comprises first and second memory cell arrays 10, 12, eighteen first sense amplifiers connected with the first memory cell array 10, eighteen second sense amplifiers connected with the second memory cell array 12, eighteen first I/O circuits corresponding to the first sense amplifiers, eighteen second I/O circuits corresponding to the second sense amplifiers, and eighteen data buses arranged in parallel between the first and second sense amplifiers and the first and second I/O circuits wherein each data bus is provided with an Al fuse which can divide each data bus into two.
Patent JP-H06204093-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: MATSUI TOSHIYUKI
IPC: H01G9/02
Filed: 1992-12-29
Abstract: PURPOSE:To improve the characteristic of the product of a solid electrolytic capacitor and improve its manufacturing yield, by applying a hydration processing to the capacitor after its chemical polymerization, and thereafter, by applying an anodic oxidation to the capacitor, in the manufacturing method of the solid electrolytic capacitor wherein such a conductive polymer as polypyrrole is used as its solid electrolyte. CONSTITUTION:After the chemical polymerization of the manufacture of a solid electrolytic capacitor, a hydration processing is applied to the capacitor by the hot water of 50-95 deg.C in 5-30 minutes, and thereafter, an anodic oxidation is applied to the capacitor.
Patent JP-2001172991-A (JP)
Title: Construction method for underground structure
Inventor: SUGIHARA MITSUHIRO
IPC: E02D29/045
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for an underground structure of high efficiency capable of shortening a time from road face lining to primary excavation completion as compared with the conventional method. SOLUTION: In the construction method of the underground structure 1 including a primary excavation process excavated from the neighborhood of a ground surface to a D line and a road face lining process limning the road face of the ground surface in order to construct the underground structure 1 in a rectangular area, the primary excavation process is performed after the road face lining process on outside areas E1, E2 out of the rectangular area being a work range, and the road face lining process is performed after the primary excavation process on the center part C.
Patent JP-H11346267-A (JP)
Title: Conversation system
Inventor: KUJIRADA MASANOBU
IPC: H04N21/431
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a conversation system that can inform a conversation opposite party of a state of a talker at present while keeping protection of privacy of the talker so as to provide presence to a conversation thereby. SOLUTION: The conversation system that makes a conversation by means of characters and voice in real time or with a time difference with a real person placed at a remote location or a virtual person on a computer is provided with a talker image generating means that generates an image denoting a talker displayed in relation to the conversation realized by characters or voice and a clothing/pose data provision means that provides clothing or pose data required for generating the image to the image generating means.
Patent JP-H06193837-A (JP)
Title: Heat storage type radiant tube burner
Inventor: ABE YOSHIO
IPC: F23D14/12
Filed: 1992-12-25
Abstract: PURPOSE:To protect a burner gun of a main burner against overheat of a pilot and to protect a pilot burner against burnt waste gas of high temperature in the case of heat storage operation. CONSTITUTION:A heat storage type radiant tube burner comprises a burning cylinder 3 having a plurality of holes 4 concentrically provided at a radial interval in a radiant tube 2 and distributed on a peripheral wall, a main burner 6 extended along a central axis of the cylinder 3 and opened in a rear range of the cylinder, a heat storage unit 14 provided in a burning air supply passage 13 of the burner 6, and a pilot burner 9 provided in parallel with the axis of the burner 6 in burner gun 40 of the burner 6. Ends 41, 41' of the burner 9 are extended at least to an end face of a burner tip 7 of the burner 6.
Patent JP-H11169106-A (JP)
Title: Gel-like food composition
Inventor: TAMURA TSUTOMU
IPC: A23L33/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a gel-like food composition having a suitable hardness as a food not only at a normal temperature but also at a heated time regardless of a high water content and further a high protein content, scarcely causing leaving of water, and hardly providing unpleasant taste and smell unfavorable to the food. SOLUTION: This gel-like food composition comprises >=10% protein and >=70% water, and has <=4×10<4> N/m<2> strength at break at 5-70 deg.C and <=5% water-leaving rate. The protein is the combination of the protein with gelatinizing characteristics (the protein with heat reversible gelatinizing characteristics such as gelatin, and the protein with heat irreversible getting characteristics such as albumen), with the protein with non-gelatinizing characteristics (non- coagulable gelatin). Although the gel-like food contains much water and protein, the gel-like food hardly causes water-leaving and generation of bad smell, and has a constant hardness regardless of the change of the temperature, and can be a supplement capable of readily supplying water or nutrition to an invalidity or a sport player.
Patent JP-2000239100-A (JP)
Title: Synthesis of silicon nitride single crystal
Inventor: MATSUO KAZUO
IPC: C30B29/62
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a silicon nitride single crystal, enabling the length of the single crystal to be increased so as to be one digit larger than conventional (i.e., so as to be of the order of millimeters) by devising a new synthetic process, to provide the single crystal and to provide a pot for reaction. SOLUTION: This method for synthesizing a β-silicon nitride single crystal is to heat high purity silicon in an atmosphere having reduced oxygen concentration so as to fuse and to react the fused silicon with nitrogen gas and then to gradually cool the reaction product. This β-silicon nitride single crystal having >=0.8 mm length and >=10 aspect ratio is obtained by the above synthetic process. This pot for reaction which contains the silicon nitride is used for a synthetic process such as the one mentioned above.
Patent JP-2000183711-A (JP)
Title: Output circuit and comparator using the same
Inventor: UMEDA HIROYUKI
IPC: H03K17/24
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To surely fix an output voltage to a low level or a high level when a power supply voltage drops below the lower limit voltage of a circuit by applying a divided power supply voltage to the gate of a 2nd transistor and cutting off the 2nd transistor when the power supply voltage is smaller than prescribed due to this. SOLUTION: An input voltage VIN is respectively inputted to the gates of P and N channel transistors Q1 and Q2 being a complementary pair, and inverted outputs from the drains of the Q1 and Q2 are combined to obtain a voltage VOUT to be applied. A depression transistor Q3 is connected to the output. The drain of a P channel transistor Q11 is further connected to the source of the Q1, and the source of the Q11 is connected to a power supply voltage VDD of a high potential side. On the other hand, the source of the Q2 is connected to a power supply voltage VSS of a low potential side. A voltage dividing means of a power supply voltage consisting of resistor R11 and R12 is connected to the gate of the Q11.
Patent JP-2001172495-A (JP)
Title: Epoxy resin composition for casting
Inventor: SHIMIZU TAKASHI
IPC: C08L71/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for a casting having electrical insulation properties and excellent in heat deterioration resistance and thermal- shock resistance at a high temperature. SOLUTION: This epoxy resin composition for the casting comprises a bisphenol F type epoxy resin which is a solid state at a normal temperature as an essential component, a bisphenol type epoxy resin used as combination therewith, an acid anhydride and a fused silica having a specific mean particle diameter.
Patent JP-H11179084-A (JP)
Title: Embroidering machine
Inventor: KOTAKI HIROSHI
IPC: D05B53/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To guarantee a stable threading operation by providing a thread stringing work body for linking and connecting a thread stringing means and a threading means so as to execute the threading operation with the threading means after an upper thread stretching operation by the thread stringing means is ended in an embroidering machine having the threading means. SOLUTION: The thread stringing means 500 arranged adjacently to the threading means is provided with a screw-shaped driving shaft 501 which is adjacent to a threading shaft and is erected almost vertically on a base plate 502, the thread stringing work body 504 is screwed with the driving shaft 501 and it is reciprocatively moved in a vertical direction. The tread stringing work body 504 consists of a hollow box-shaped external work body 505 and an internal work body 506 which is mounted inside with a compression coil spring 509 and a driving pin 508 is erected in a work plate 507 which is arranged at this side of the internal work body 506. Then, the driving pin 508 is fitted to the screw groove of the driving shaft 501 so that the internal work body 506 is vertically operated with the rotation of the driving shaft 501.
Patent JP-2000188900-A (JP)
Title: Actuated generator
Inventor: FUKUDA MASAHIRO
IPC: H02P9/30
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a small and light actuated generator which can output AC and DC and operates so that it is held to a prescribed output voltage, even if output voltage differs. SOLUTION: A change-over switch 5, which changes over a system to an independent connection state where the output of DC voltage rectified from first main coils 1 and 2 through diodes 22 and 24 can be fed to a load and a series connection state where the first mail coils 1 and 2, a second main coil 3 and a pickup coil 11 are connected in series and the output of AC voltage can be fed to the load, is provided. A variable resistor 12 dividing voltage induced in the pickup coil 11, so that an output voltage can be varied when it is used in the independent connection state and a resistor 13 dividing voltage induced by the pickup coil 11 to a connection point, to which one end of the second main coil 3 and one end of the pickup coil 11 are connected, when it is used in the series connection state are installed.  The change-over switch 5 selectively connects the variable resistor 12 and the resistor 13 to an automatic voltage adjusting unit 9. Exciting current supplied to a field coil 10 is controlled, and output voltage is held to a prescribed voltage.
Patent JP-2000152021-A (JP)
Title: Pixel color detection method and device for color image
Inventor: IMAO KAORU
IPC: H04N1/46
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect every pixel color of a color image by deciding a designated pixel color when the maximum difference value being the maximum in the absolute value of difference among the separated color signal value is smaller than the 1st threshold and also the maximum separated color signal value is larger than the 2nd threshold. SOLUTION: A designated pixel color is decided when the maximum difference value with which the absolute value of difference is maximized between the separated color signal value is smaller than the 1st threshold and also the maximum separated color signal value is larger than the 2nd threshold after the pixel colors of a color image are separated. A color signal calculation circuit 2 of this device calculates the maximum difference value S of the RGB signals and the maximum level value L of the RGB signals for every RGB sampling operation. A color pixel detection circuit 4 decides whether an attentional pixel or block includes a colored pixel based on both value S and L. A 1st decision circuit 5 decides whether the attentional pixel or a detected block is black or not black based on the detection result of the circuit 4.
Patent JP-H11180599-A (JP)
Title: Inverting device
Inventor: OKAMOTO MASAMI
IPC: G03G15/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an inverting device with a regulating means for preventing defective conveying by a back-feeding means. SOLUTION: An image forming device detects the thickness of a transfer material 3 to determine whether it has a thickness not less than a predetermined value. If the thickness of the transfer material 3 is below the predetermined value, side fence parts 67 and 69 are moved inward from their standby positions until their interval X falls to the value of L-2β where L is the width of the transfer material 3 and β is a value sufficiently smaller than L. If the thickness of the transfer material 3 is not less than the predetermined value, on the other, the side fence parts 67 and 69 are moved inward from their standby positions until their interval X falls to the width L. The transfer material 3 is thus regulated with the interval X equaling the width L.