baber/WOPTO huggingface dataset:
Patent JP-H03166454-A (JP)
Title: Combination of transversely shingling roof board and hanging piece for its fixation
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1989-11-24
Abstract: PURPOSE:To facilitate work by making the eaves-side molded part of an upper stage ridge-side transvesely shingling roof board, above a hanging member, and interposing the ridge-side molded part of a lower stage transversely shingling roof board between them, and drawing up the lower stage roof board to the eaves side for shingling. CONSTITUTION:On a transverse roof board member 1, there are installed a face board part 2, an edge-side molded part 3, and an eaves-side molded part 4. Moreover, the hanging member 21 is provided with a pressing member 24 where a fixing groove 25 is formed. Next, the molded part 4 of the upper stage member 1 is arranged above the member 21 attached to a rafter member A, and the molded part 3 of the lower stage member 1 is inserted and positioned between the lower member 1 and the molded part 4. And the fixing projection 9 of the molded part 3 of the lower stage member 1 is opposed to the groove 25, while the engaging groove 6 of the molded part 3 is opposed to the engaging projecting part 12 at the molded part 4 of the upper stage member 1. The lower stage member 1 is drawn to the eaves side, thus the groove 25 is engaged with the projecting part 9 and the projection part 12 with the groove 6. Accordingly, the work can be facilitated.
Patent JP-H05143356-A (JP)
Title: Compiler device
Inventor: KAWAMURA KOKI
IPC: G06F9/40
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a compiler device capable of maintaining an execution speed equal to that obtained at the time of using a register and analyzing the cause of abnormal end similarly to a case utilizing a stack. CONSTITUTION:This compiler device translates a source program written by higher language into a lower language source program. The source program 1 described by the higher language is inputted to a syntax/semantics analyzing part 2. The analyzing part 2 analyzes the program 1 and converts the program 1 into a program 3 based upon intermediate language. A pseudocode forming part 4 inputs the intermediate language 3 and forms a pseudocode 5 for forming lower language. A machine word forming part 6 forms a machine word object 7 based upon the inputted pseudocode 5. The analyzing part 2 collects parameter type information 8 to be transferred from the program 1 as subroutines or functions and sets up the collected information 8. The information 8 is referred to by the pseudocode forming part 4.
Patent JP-H10134199-A (JP)
Title: Device and method for generating curve
Inventor: MITSUNAGA TOMOO
IPC: G06T7/60
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently perform curve approximation. SOLUTION: On the basis of a shape represented with shape data consisting of pulural discrete coordinate data, division points for dividing the said shape into segments are calculated, connection conditions for connecting the respective segments are calculated by the division points, and the respective segments are approximated to a curved line so that the connection conditions of the respective division points are satisfied. Consequently, even when the shape represented with given shape data are of high order and unknown and the number of the coordinate data of the given shape data and the degree of the shape have no relation, the degree of each segment is determined without depending upon the number of the coordinate data, and the respective segments are smoothly connected.  Thus, the device and method for curve generation which improve the efficiency of the curve approximation are provided.
Patent JP-H02150373-A (JP)
Title: Paper feeder
Inventor: ISHIKAWA MAMORU
IPC: B41J11/42
Filed: 1988-11-30
Abstract: PURPOSE:To omit a threshold value regulating operation by a method wherein each position of a mount paper passing through a photoelectric transfer part is detected by the photoelectric transfer part, and in the comparison of an output from an A/D conversion part with a threshold value a part with only the mount is discriminated from the other part for controlling a paper feed motor. CONSTITUTION:In the process for feeding a mount paper 1, an A/D conversion part 16 inputs a electric signal corresponding to optical information of the mount paper 1 and a label 2 from a photoelectric transfer part 6. At this time, a part with only the mount paper 1 is judged when the input becomes more than a threshold x+b, whereby a paper feed action of a platen roller 9 is controlled. In this manner, an intermediate value between an input to the A/D conversion part 16 corresponding to a non-printing part 2d with the highest transmittance on the label 2 and an input corresponding to a part with only the mount paper 1 is used as a threshold value. Thus, a part with only the mount paper 1 can be correctly discriminated from the other part, and a threshold value regulating operation can be omitted.
Patent JP-H06162614-A (JP)
Title: Frequency-voltage converter and speed detector
Inventor: KOBAYASHI YOSHINORI
IPC: G01P3/489
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a detecting output indicating the instantaneous speed at every completing time of one cycle of an FG pulse. CONSTITUTION:The acceleration is obtained by a cycle detecting part 13 and a predicting part 14 from the average speed which is an inverse number of the cycle for a frequency signal of the frequency proportional to the rotating speed of a motor 10 obtained by a frequency signal generating part 11. The instantaneous speed is predicted basing on the acceleration.
Patent JP-H08156298-A (JP)
Title: Heat sensitive color recorder and heat-sensitive color recording material
Inventor: NAKADAI YOSHIKAZU
IPC: B41M5/34
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a unit which performs a uniform light fixation of a heat- sensitive color recording material whose base material is transparent, makes the control of the quantity of light of a light source used for fixation identical to that for light fixation of a heat-sensitive color recording material whose base material is white, and can be realized at a low cost. CONSTITUTION: A guide plate 25 which guides a heat-sensitive color recording material 4 which is opposed to fixation light sources 27, 28, is designed to absorb light within the range of illumination of the light of the fixation light sources 27, 28 for the guide 25, and is composed of a light-absorbing material.
Patent JP-H06147836-A (JP)
Title: Sheet dimension measuring apparatus
Inventor: INABA MAMORU
IPC: G01B11/24
Filed: 1992-11-13
Abstract: PURPOSE:To measure dimensions (shearing length, width, perpendicularity) and corner chipping amount of a sheet accurately during transfer thereof on a belt conveyor. CONSTITUTION:The sheet dimension measuring apparatus comprises a sensor 5 for detecting the tip position of a sheet 100, two-dimensional sensors 1a-4a for imaging the state of corner part, and stroboscopes 1b-4b. Corner part imaging means 1-4 image the corner parts while aligning the center of each sensor with the corner part of the sheet based on information relevant to the length and width of the sheet. An operating circuit operates dimensions and corner chipping amount of the sheet and compares the operation results with standard values thus deciding pass/fail of the product. Decision results are delivered to a sheet sorter where the sheets are sorted.
Patent JP-H03163685-A (JP)
Title: Automatic ticket examining machine
Inventor: KUROKI YOSHIHISA
IPC: B41J2/32
Filed: 1989-11-21
Abstract: PURPOSE:To decide the contents of trouble caused in the case the automatic ticket examining machine side is closed by constituting the machine so that when an operation failure of the automatic ticket examining machine side is detected, display write of a fact that the automatic ticket examining machine side is in the operation failure is executed to a card, based on a detecting signal. CONSTITUTION:The automatic ticket examining machine is provided with a door for opening and closing a ticket examining passage, and the door is opened and closed by a motor 31. A read magnetic head 18 reads a store card inserted from an insertion port. Based on the read contents, a CPU 41 drives the motor 31 and brings the door 30 to opening/closing operation. In the case the store card is used, subtraction rewriting of a necessary amount is executed in the amount frequency by a write magnetic bead 19. Subsequently, the rewriting contents are checked by a checking magnetic head 20. When an error is detected in the rewriting contents, the rewriting contents are erased by a heater 39, and also, display write of the generation of trouble is executed to the store card 1 by a thermal head 34. In this case, passing of the automatic ticket examining machine 10 cannot be executed.
Patent JP-H03269117-A (JP)
Title: Bale opener having protective system with sensor
Inventor: MARUTEIN KIIBURUTSU
IPC: D01G31/00
Filed: 1990-11-13
Abstract: PURPOSE: To collectively protect a danger area, close a monitoring zone and suppress the monitoring zone to the minimum by extending protective curtains without nearly interruption among a floor, parts of a bale opener and a bale with a sensor system. CONSTITUTION: This bale opener is obtained by forming two protective curtains 35.1 and 35.2 in the horizontal direction from ultrasonic transmitter and receivers 27.1 to 27.4 arranged at an opener frame 3 and the side of a takeout device 4 and forming two protective curtains 36.1 and 36.2 in the perpendicular direction from ultrasonic sensors 28.1 and 28.2 arranged in the frame 3. A dead zone of the lower sensors 27.1 to 27.4 is covered with the curtains in the vertical direction by the sensors 28.1 and 28.2. Thereby, a monitoring zone located at the side of the takeout device 4 are covered with interruption.
Patent JP-H08149695-A (JP)
Title: Power stabilizer for generator
Inventor: TAKAGI YASUO
IPC: H02J3/24
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a power stabilizer for a generator, which is robust against low frequency disturbance, represented by fluctuation in the output, by providing a power stabilization circuit for calculating a voltage regulated correction signal for an automatic voltage regulator based on an estimated variation of angular acceleration determined by an angular acceleration observer based on the variation of a stabilization signal. CONSTITUTION: An angular acceleration observer 1 receives an effective power variation ΔP or Δω as a measurement signal and calculates an estimated variation Δa of angular acceleration. It is inputted to a power stabilization circuit 2 where a voltage regulation signal (e) for an automatic voltage regulator 3 is calculated. The voltage regulation signal (e) is added, at an adder, to a target voltage Vo and inputted to the automatic voltage regulator 3 where the amount of excitation is controlled such that the terminal voltage of a generator will be equal to the target voltage Vo . This constitution realizes a power stabilizer in which the unnecessary voltage operation can be eliminated upon variation in the load on the generator.
Patent JP-H10143650-A (JP)
Title: Buffer control system and buffer control circuit
Inventor: TAKAHASHI AKIRA
IPC: H04N5/781
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain video acceleration in two systems. SOLUTION: The activated situation of a built-in write buffer is monitored, and the setting change of a mode register 13 is operated in a proper timing so that a picture noise can not be generated for a write buffer controlling part 14 so that the generation of the picture noise at the time of switching the input mode register 13 of each system can be suppressed. That is, the activated situation of the built-in FIFO is monitored by a monitoring unit 16 so that an input situation can be dynamically switched in an operation without any picture disturbance. Thus, a picture noise due to software can be suppressed.  This circuit is provided with the monitoring unit 16 which monitors the activated situations (the input of video data or the output of data to an inside bus) of buffers 7 and 8 so that the generation of the picture noise at the time of switching the input mode of each system can be suppressed, and the input situation can be dynamically switched in an operation without any picture disturbance.
Patent JP-2001121788-A (JP)
Title: Color printer
Inventor: NISHIWAKI HIROFUMI
IPC: B41J29/38
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To enhance whole throughput or the durability of a color printer even when a black and white color mixed document is printed and to reduce printing cost. SOLUTION: A color printer receives printing data from a PC client to start a printing job, stores the printing data in a memory device and forms image data on the basis of the printing data. A black and white printing mode is set as a printing mode by the start of the printing job and, when color printing data is contained in the printing data of a certain page (printing page) in the memory device the black and white printing mode is changed over to a color printing mode and the image data formed on the basis of the printing data is sent to an engine to perform printing in the color printing mode, and printing due to the color printing mode is repeated on and after. That is, the changeover from the color printing mode to the black and white printing mode is prohibited during the performance of one printing job.
Patent JP-H05137812-A (JP)
Title: Thermal decomposition of organic chrorine compound
Inventor: YASUDA KENJI
IPC: A62D101/04
Filed: 1991-11-20
Abstract: PURPOSE:To reclaim or recycle waste woods containing organic chlorine antiseptics, burnt-up ashes or flying ashes containing dioxin by making them innoxious. CONSTITUTION:An alkali compound and/or an alkaline earth metal compound is mixed in disposables containing an organic chlorine compound and then the organic chlorine compound is thermally decomposed. By the thermal decomposition, dioxin in burnt-up or flying ashes and organic chlorine antiseptics in waste wood can be decomposed and made innoxious quickly at a relatively low temperature.
Patent JP-H01145700-A (JP)
Title: Adaptive type delta modulation encoder
Inventor: MISAKI MASAYUKI
IPC: G10L19/00
Filed: 1987-12-01
Abstract: PURPOSE: To enable low-cost and high-quality encoding with a simple hardware by converting the polarity information and amplitude information of delta width to a ternary pulse and performing analog integration to this pulse. CONSTITUTION: This device is provided with a comparator 2 for comparing the amplitudes of an analog speech signal and a predictive value and outputting an adaptive delta modulation code, adaptive control circuit 3 for making the amplitude of delta width adaptive corresponding to the output signal sequence of the comparator 2, and delta width operation circuit 4 for operating the delta width corresponding to the output signal of the adaptive control circuit 3. Besides, this device is provided with a ternary pulse generator 5 for inputting the output signal of the comparator 2 and the output signal of the delta width operation circuit 4 and converting this input to the ternary pulse, in which three output voltage levels exist, and an integrator 6 for integrating the ternary pulse and outputting the predictive value of the analog signal.  Thus, the information showing the absolute values of polarity and amplitude of delta width is contained in the ternary pulse and this is integrated by the analog integrator 6. Thus, the hardware can be simplified and accuracy can be improved.
Patent JP-H04172829-A (JP)
Title: Dama communication system
Inventor: INOUE SEIYA
IPC: H04B7/208
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the scale of the hardware of the system so as to effectively utilize electric power by using a variable bit-rate type demodulator and setting bit rates corresponding to the kind of communication service in the MODEM of each slave station simultaneously with the frequency assignment whenever a terminal originates a call. CONSTITUTION:When the terminal 104b of a slave station (b) transmits the content of communication service and a bit rate to the demand assignment multiple access connector(DAMA) 102, of a host station, the DAMA 102 selects a frequency for communication by taking the band corresponding to a request into account and designates lines to the DAMAs 103b and 103c of slave stations (b) and (c). The stations (b) and (c) set the frequencies and bit rates of the synthesizers of the variable bit-rate MODEM 103b and 103c of their own stations to the designated values. When the station (c) selects a terminal in corresponding to the content of the communication service thereafter, a satellite line is set between the stations (b) and (c) in corresponding to the bit rate of the content of service. Therefore, a DAMA communication system is constituted with a small scale of hardware.
Patent JP-H02151101-A (JP)
Title: Thin film hybrid integrated circuit
Inventor: MIZUTA TAKAYUKI
IPC: B23K26/351
Filed: 1988-12-01
Abstract: PURPOSE:To ensure the performance and quality of a prescribed level by providing a bulb metal to at least a tip of a conductor pattern and adjusting the conductor pattern with an oxide film obtained through the radiation of the bulb metal with a laser beam. CONSTITUTION:A laser beam radiated from a laser source 5 is reflected in a mirror 6, converge by a lens 7 and irradiates an adjustment part 4 of a substrate placed under an environment including oxygen. In this case, a mirror 6 is moved to move the beam toward the direction of a conductor pattern 2 from the tip of the adjustment section 4 while scanning the beam. Then the bulb metal 3 of the part to be irradiated and its surrounding is oxided and formed into the oxide film 8 and the width of the oxide film 8 is varied by the movement of the laser beam. The bulb metal 8 thermally oxided in this way is an electric insulator, then the electric equivalent lengths l1, l2 of the conductor pattern 2 are decreased to vary the electric characteristic as the entire hybrid IC.
Patent JP-2001127801-A (JP)
Title: Router
Inventor: OCHIAI HIRONORI
IPC: H04L45/60
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a router at low cost capable of continuing routing without redundantly arranging plural routers for each of subnets when the router fails. SOLUTION: This router is provided with a mode switch timing detecting means for detecting the switch timing of an operating mode on the basis of a specified event inside the router, a repeater mode switching means for switching a connection between ports from router operation to repeater operation, a repeater processing part for connecting respective ports inside the router and transmitting the frame received from a certain port to all the other ports, an other device mode switching detecting means for detecting switching of the other router to the repeater mode, and a routing substituting means for substituting a routing function concerning the frame addressed to the other router.
Patent JP-H09145876-A (JP)
Title: Fuel assembly
Inventor: TANABE AKIRA
IPC: G21C3/33
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the machining man-hour of a fit-in hole for supporting a fuel rod end plug in a tie plate of a fuel assembly. SOLUTION: A tie plate fit-in hole 8a is manufactured by casting, and an end plug insert opening 8c part out of the fit-in hole 8a is manufactured by machining. The end plug insert opening part 8c manufactured by machining and a fuel rod end plug 8 come in contact at a black spot part in a figure so as to install the fuel rod end plug 6 with the same accuracy as a conventional way. In addition, labor and time for the machining of the fit-in hole 8a can be reduced in comparison to a conventional method.
Patent JP-H09140672-A (JP)
Title: Fundus camera
Inventor: OKASHITA TOSHIHIRO
IPC: A61B3/14
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose fundus camera capable of color photographing without using a mydriatic, visible fluorescent photographing and color photographing using a mydriatic by only one apparatus witliout making the structure drastically complicated. SOLUTION: This fundus camera comprises an observing light source for radiating a light for observing to a subject eye E and a photographing light source for radiating a light for photographing to the subject eye, disposed at an optically conjugated position to the observing light source and a lighting optical system 50 having an exciter filter 66 for visible fluorescent ray photographing installed in the optical pass way of the lighting optical system and an observing and photographing optical system 51 for observing and photographing a fundus Ef by utilizing a radiating light reflected on the fundus Ef subject eye E with a barrier filter 93 for visible fluorescent photographing disposed in the optical path way,  and also an infrared filter 58 for transmitting infrared rays and screening visible rays is detachably installed in the optical pass between the observing light source and the subject eye E.
Patent JP-H06128536-A (JP)
Title: Self-adhesive vinyl chloride sheet
Inventor: ITO ICHIRO
IPC: C08J7/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a self-adhesive vinyl chloride sheet having tackiness as high as 10-65g/mm. CONSTITUTION:The tacky sheet is prepared by mixing 3-20 pts.wt. tackifier and 1-10 pts.wt. modifier with a vinyl chloride polymer composition containing 100 pts.wt. vinyl chloride polymer and 5-80 pts.wt. plasticizer.
Patent JP-2000127371-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: IWASAKI OSAMU
IPC: B41J2/05
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of print quality by bringing a dot being formed by the trailing part upon hitting of ink closer to a dot being formed by the main drop part when an ink drop ejected while shifting the driving timing is separated into the main drop part and the trailing part. SOLUTION: Both a frontheater and rearheater are driven for each nozzle for ejecting ink when heat enable signals HENBF, HENBB are outputted, respectively, from the pulse generating circuits 2201, 2202 for preheater and post-heater at a head drive pulse generating section 2103. At each pulse generating circuit 2201, 2202, a pulse timing set value is set while delaying the main pulse ending timing of the signal HENBB by about 1 μsec behind the signal HENBF. Since the difference of delivery speed is decreased between the main drop part and the trailing part, a substantially circular dot can be formed.
Patent JP-H05143481-A (JP)
Title: Peripheral controller
Inventor: MORIOKA ATSUSHI
IPC: G06F13/10
Filed: 1991-11-21
Abstract: PURPOSE:To trace a signal on an interface for a long time without a special measuring instrument by providing a peripheral controller with the function which records the signal on the interface only during the access from the peripheral controller to the interface. CONSTITUTION:A processor 10, an interface control circuit 20, a driver/receiver 30, a trace start circuit 50, a trace end circuit 60, a memory 70, and a trace circuit 80 are provided. The processor 10 is provided with an instruction register 11 for the purpose of controlling a peripheral control circuit. With the execution of an instruction of access to an interface 40 in control firmware as a momentum, the trace circuit 80 records the state of the signal on the interface 40 in the memory 70 only during the access from the peripheral controller to the interface 40. The trace circuit 80 adopts the system to record only the signal change on the interface 40, thereby tracing the signal on the interface 40 for a long time.