baber/WOPTO huggingface dataset:
Patent JP-2000094398-A (JP)
Title: Punching device for punching and manufacture of it
Inventor: TSUJI HIROYUKI
IPC: B26F1/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a punching device for punching, having an easy changeable punch, by improving positional accuracy of a punch member, improving accuracy of a hole part formed on a work piece, eliminating possibilities in which poor formation is generated, improving rigidity of the punch member, and preventing partial load from being applied to a stripper, and a manufacturing method for it. SOLUTION: A punching punch 92 of this punching device is composed of gripping members 94 each in which long groove parts 93 and a beam part 95 to be formed between the long grooves 93 is provided on the side wall of a rectangular solid, and a plurality of punch members 96 integrally formed with the gripping members 94. Respective punch members 96 are arranged parallel to each other. A plurality of long hole parts 90 are formed on a punch holder 86. When the gripping member 94 is inserted and fixed, a large quantity of adhesive is filled in the gap of the connecting surface.
Patent JP-H07103387-A (JP)
Title: Covering peeling tool of covered meal pipe
Inventor: SEKIGUCHI AKIKO
IPC: F16L55/18
Filed: 1993-10-04
Abstract: PURPOSE:To provide a covering peeling tool of a covered metal pipe whose composition and manufacture are simple and which can be provided at low cost and has no limit in peeling distance. CONSTITUTION:A covered metal pipe through side is bent to the outside of a plate-like main body 1, a cutting edge 4 is constituted at its tip, a cutter body 3 having projection pieces 6, 6 which constitute the cutting edge in its inner side section on both sides of its rear end respectively is provided close to one end of the through hole 2 of the plate-like main body 1 in which the elliptical through hole 2 through which a covered metal pipe P is to be passed in the longitudinal direction in a central part is provided, and pipe guides 8, 9 which can be moved and fixed freely on a through hole 2 side in an opposing section in the longitudinal direction on the front and back of a through hole of the plate-like main body 1 are provided.
Patent JP-H1098888-A (JP)
Title: Control system for inverter circuit by using piezoelectric transformer
Inventor: ARAKAWA KOJI
IPC: H02M7/537
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a switching loss or a switching noise by a method wherein an output is controlled in a state that only the ON-period of a switching transistor is changed and that its OFF-period is fixed. SOLUTION: A period in which a switching transistor 3 is turned on is set by a constitution which is composed mainly of a multivibrator 14 which is a variable timer controlled by a voltage or by a constitution which is composed mainly of a multivibrator 15 which is a fixed timer whose OFF-period is fixed by a peripheral constant. Then, only the ON-period is changed, the frequency of a voltage applied to a piezoelectric transformer 1 is adjusted substantially, and the OFF-period in which a drain voltage is generated is fixed to a width at which the switching transistor 3 is turned on after its rebounding voltage has been set to a zero level. Thereby, the ON-operation of the switching transistor 3 is eliminated before the rebounding voltage becomes zero, the generation of a switching loss or a switching noise is prevented, and the efficiency of an inverter circuit can be enhanced.
Patent JP-H01114959-A (JP)
Title: Memory data transfer system
Inventor: YAMANAKA MITSUYUKI
IPC: G06F13/26
Filed: 1987-10-29
Abstract: PURPOSE:To allow a CPU to execute other processing during the data area transfer of a data transfer controller by allowing the data transfer controller to execute the transfer of a data area in a main memory at the time of switching a task. CONSTITUTION:When the transfer of a data area is required, necessary information for the data area transfer and a command for the transfer are sent from the CPU 1 to the data transfer controller 4 through a main bus 3 and a control signal line 6. At the time of receiving the transfer execution command from the CPU 1, the controller 4 outputs a bus 3 using right request to a bus arbitor 5. When the using right of the bus 3 is acknowledged, the controller 4 starts data transfer in the main memory 2. In order to prevent the controller 4 from using the bus 3 continuously for a long time, the arbitor 5 always checks the bus 3 using right request, when the using right request exists, checks its priority and opens the bus 3 to the unit with the higher priority.
Patent JP-H07170660-A (JP)
Title: Power supply device
Inventor: KATO KATSUHISA
IPC: H02J1/00
Filed: 1994-10-12
Abstract: PURPOSE:To provide a power supply device which can supply power to a load by generating a desired high voltage with a simple configuration and adjusting an electrostatic capacitance for accumulating electric charge to a desired value. CONSTITUTION:This device is provided with n capacitor elements CB1-CB4 which are connected serially, a plurality of power supplies S1-S4 for independently charging the corresponding n capacitor elements, a means for detecting each voltage of n capacitor elements, and a means 20 for controlling a plurality of power supplies selectively corresponding to the desired synthetic capacity and output voltage of n capacitor elements. Therefore, by increasing the number of capacitor banks to be charged, a higher output voltage can be obtained. Also, increasing the number of capacitor banks to be charged causes the resultant capacitance to be reduced even if an output voltage is the same. On the contrary, decreasing the number of capacitor banks to be charged causes the resultant capacitance to be increased, thus supplying a desired power to the load.
Patent JP-H08137967-A (JP)
Title: Processing method for table data
Inventor: MARUOKA TETSUYA
IPC: G06F19/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a table data processing system for changing table data with flat structure to table data with multi-dimensional structure and enabling a user to execute the conversion operation like trial and error operation. CONSTITUTION: Table data 300 with a relational format are displayed on a screen (101), a field is specified by a mouse (108), information for sorting a data value belonging to the field is generated (110), and a table with multi- dimensional structure is displayed in accordance with the information (1008). A multi-dimensional item converted from the field is specified by the mouse (109), the item is returned to the original field (111) and table data are displayed in accordance with the field. Since the structure of flat type table data can be converted into table data with multi-dimensional structure on a screen using the mouse by simple operation based upon trial and error operation, the table data with required structure can be prepared.
Patent JP-H01114330-A (JP)
Title: Power supply circuit of electronic apparatus
Inventor: HORI FUSAO
IPC: H02J1/00
Filed: 1987-10-28
Abstract: PURPOSE:To make it possible to simplify the whole constitution and make a device smaller, by constituting a power supply circuit for a load controller by a smaller number of components; diodes, a power source connecting section, and an electrolytic condenser. CONSTITUTION:When at least one out of four load driving power sources 5-8 generates voltage, a power source connecting section 25 never fails to generate voltage driving a load controller 10, and the load controller 10 always controls steadily the operations of loads, driven by the voltage supplied from the load driving power sources. If all the load driving power sources 5-8 stop generating voltage, voltage is supplied to the load controller 10 by the function of an electrolytic condenser 26 for a while, but afterwards it becomes extinct automatically. As described above, by constituting the power supply circuit for the load controller 10 by diodes 21-24 that correspond to the load driving power sources, the power source connecting section 25 and the electrolytic condenser 26, the whole constitution can be simplified and the device made smaller.
Patent JP-2001094793-A (JP)
Title: Electronic sort contorl method in digital copying machine
Inventor: TAKAHASHI MASAO
IPC: H04N1/21
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a first copy processing time in the case of electronic sort copying state with a simple configuration and simple control because complicated time division control can be avoided through the use of one coder. SOLUTION: Image data are transferred respectively to a 1st line memory 20 or a page memory 22 according to a DDMA 1. The image data are transferred respectively from the 1st line memory 20 or the page memory 22 to a rotation processing circuit 24 according to a DDMA 2. Output image data from the rotation processing circuit 24 are transferred to a 2nd line memory 38 according to an SDMA 1. In the case of a first copy, an SDMA 2 gives the image data from the 2nd line memory 38 to a print engine 48 and an SDMA 3 gives the image data to a QM coder 42. In the case of 2nd and succeeding copies, the coded image data according to a DDMA 3 are read from a code memory 44 and decoded by the QM coder 42 and written in the 2nd line memory according to the SDMA 3.
Patent JP-S63126239-A (JP)
Title: Pin grid array
Inventor: HIRATA ATSUMI
IPC: H01L21/60
Filed: 1986-11-15
Abstract: PURPOSE:To improve the connecting reliability of a semiconductor chip and pins by a method wherein a plurality of the pins, whose base parts are buried and fixed in a substrate, are made to protrude from the substrate, and at the same time, the end surfaces of the base parts of the pins are exposed from the substrate and the pins are connected to the semiconductor chip mounted on the substrate by bonding. CONSTITUTION:A pin grid array is obtained by a method wherein a plurality of pins, whose base parts are buried and fixed in a substrate 1, are made to protrude from the substrate 1 and semiconductor chip 3 mounted on the substrate 1 and the end surface of the base part of each pin 2 are connected to each other by bonding. By contriving in such a design that the semiconductor chip 3 and each pin 2 can be directly connected by bonding, there is no need to form a circuit on the substrate 1 and the semiconductor chip 3 is so contrived as to be able to be connected electrically with the pins 2. A heat-radiating material 17 is ready-buried and fixed in the substrate 1 by an insert molding and such and semiconductor chip as an IC chip is mounted on the surface of this heatradiating material 17 which results in constituting part of the substrate 1.
Patent JP-S61151060-A (JP)
Inventor: KIMI TOKUTSUGU
IPC: C04B35/00
Filed: 1984-12-24
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-2000099062-A (JP)
Title: Digital signal processor and effect sound adding device
Inventor: FUKUI TAKAO
IPC: G10K15/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To expand the function so as to deal with a different channel number and a different sampling frequency by adding an optional signal processing section. SOLUTION: An optional finite impulse response(FIR) processing section 405 having the same constitution as the constitution of an FIR processing section 402, which is normally used, is added. The input selected by an input select section 401 is inputted to the sections 402 and 405 and four channel reverberating sound data are generated by a folding-in. Then, reverberating sound data of each channel are mixed with original sound data in an output mix section 405 and four channel outputs, to which reverberation is added, are obtined. By doubling the sampling frequency generated by a PLL section 404, reverberation is added to the input signals having a double sampling frequency. Moreover, revereration is added while maintaining a stereophonic localization by independently inputting L and R channels to the sections 402 and 405.
Patent JP-H02118483-A (JP)
Title: Automatic smear device
Inventor: SUZUKI KAZUO
IPC: G01T1/169
Filed: 1988-10-28
Abstract: PURPOSE:To eliminate variance in result due to a change of operation and to enable long-time or continuous operation by storing and arranging a radioactive material acquiring means composed of an adhesive tape driving mechanism in a transportation body that an operator can carry at an easy attitude. CONSTITUTION:This device is the transportation body of size in a shape matching moving operation and this device is moved to a desired place to be measured. When the device is installed at the position and a feed part is driven, an adhesive tape 10 as a radiation detection medium is fed toward a floor surface F and fed out continuously by a payoff reel 12. Its adhesive surface is supported by support rollers 13 and 16 opposite the position to be measured without contacting. This tape 10 is pressed partially by a pressure roller 14 which is arranged movably nearby the support part to length corresponding to specific unit area to catch radioactive substances. Then the tap 10 which is wound around a winding roller 20 is covered by lap rollers 18a and 18b. A measurement part measures the radiation dosage from the lapped tape 10.
Patent JP-H02119036-A (JP)
Title: Charged corpuscular ray analysis apparatus
Inventor: MOGAMI AKINORI
IPC: H01J37/22
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to acknowledge a selected analysis area by forming two separate image representing the entire visual field and a limited one starting from one enlarged image and synthesizing them to simultaneously and distinguishably display the observed area by the former and the analysis area by the latter. CONSTITUTION:An enlarge side A on a fluorescent screen S is divided into a transparent image A1 and a reflection image A2 by a half mirror 11. An analysis area of the image A1 is selected by a diaphragm plate 12 so that the image thereof including the analysis area is photographed by a CCD camera 13. On the other hand, the image A2 is photographed by a CCD camera 14 as an image in an observation area. Two image signals are combined with each other by a CPU 15 to be an enlarged image. Then, an entire observation area-image b and an analysis display area-image (a) in which other areas are discriminated by colors are simultaneously displayed on a display apparatus 16. The two image signals are superimposed on each other so as to have a display position and size of the image (a) as limited by the diaphragm plate 12. Therefore, analysis can be continuously carried by simultaneously displaying the images b and (a) to acknowledge that a selected analysis area is now surely under analysis.
Patent JP-2001087267-A (JP)
Title: Ultrasonic limb cross-sectional image photographing device
Inventor: SATO HIROTOKU
IPC: A61B8/14
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a person having no special qualification to daily and inexpensively measure the limbs without selecting a place. SOLUTION: An ultrasonic probe of a simple ultrasonic sebum thickness gauge is revolved around the limbs to synthesize an image photographed from different plural angles.
Patent JP-H04147316-A (JP)
Title: Information processing unit
Inventor: SETO KUNIO
IPC: G06F3/12
Filed: 1990-10-09
Abstract: PURPOSE:To make automatic down load of appropriate character data possible in plurality information processing units connected via a network by expanding information and loading on a printer when a specified font is not stored in the information processing unit and the printer, but stored in another informa tion processing unit and its format for the font information does not coincide with the format of said printer. CONSTITUTION:Information processing unit 2 is connected to plural information processing units 3 including a printers 12 via a network 1. The information processing unit 2 is provided with a means of specifying a font for printing and outputting information to printers 12. If information of a specified font is neither stored in information processor 2 nor in printers 12 to which the font information is intended to be output and further the format of expanding said font information in information processing unit 3 for selecting the informa tion processing unit 3 storing said font information does not coincide with the format of expanding said font information, the information processing unit 3 expands said font information and loads it onto the printer 12.
Patent JP-H06125099-A (JP)
Title: Photoelectric conversion element
Inventor: SANNOMIYA HITOSHI
IPC: H01L31/04
Filed: 1992-10-12
Abstract: PURPOSE:To raise an efficiency and reliability of a light of a photoelectric converter by so laminating a plurality of layers having different composition ratios as to alternately generate large and small band gaps in a thickness direction of an i-type layer to be formed of amorphous silicon alloy material, and setting the thickness of the layer having a small silicon composition ratio to a special range. CONSTITUTION:After a Ti layer 2, an Ag layer 3, a ZnO layer 4 and an amorphous silicon layer 5 are formed on a stainless steel board 1, i-type layers 6 and i-type layers 7 are formed in a repetitive thickness. An amorphous carbon layer 8, a transparent conductive film 9 and a metal current collecting electrode 10 are sequentially laminated in this order thereon. Thus, a light can be absorbed by the thin i-type layer thickness of 1-8nm and having small silicon composition ratio, a carrier transit distance is shortened by reducing in thickness the layers 6, 7, an internal electric field is increased, and reliability can be further improved. A short-circuiting current, an open voltage are improved, and a method for manufacturing it can be simplified.
Patent JP-H04150342-A (JP)
Title: Control system for consecutive transmission packet number in token ring
Inventor: KURANO TAKANORI
IPC: H04L12/42
Filed: 1990-10-11
Abstract: PURPOSE:To make a transmission wait mean time of each station equal to each other in the asymmetrical traffic characteristic by allowing a control station to grasp a traffic characteristic of a ring so as to optimize a consecutive transmission packet limit number of each station accordingly. CONSTITUTION:Plural stations 12 are connected to a ring 10 and have a transmission buffer. The transmission buffer is subject to queuing of a transmission queue packet 13 and awaits the circulation of a token 11. Impartial mean transmission wait time caused by difference from traffic is eliminated by assigning a packet limit number possible for consecutive transmission depending on number of packets 13 of each station 12. In the communication from a station 311 to a control station 314, a terminal equipment 312 connecting to the station 311 makes application of a maximum and a mean transmission packet number per unit time to the station 311 prior to the transmission. The station 311 totalizes application values 313 of terminal equipments 32 connecting to itself and informs the sum to the control station 314. In the communication from the control station 314 to the station 311, the control station 314 decides a packet limit number 315 of each station 311 based on the application value 313 from each station 311 and informs it to each station 311.
Patent JP-S63130897-A (JP)
Inventor: KAMEI MOTOHIRO
IPC: E21D11/04
Filed: 1986-11-18
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-H02120918-A (JP)
Title: Method for linearizing nonlinear input
Inventor: KOMEDOU MASAYUKI
IPC: G06F1/02
Filed: 1988-10-31
Abstract: PURPOSE:To obtain sufficient linearization accuracy in accordance with an input by connecting the optional number of linearizing tables in a memory area to select the number of break points. CONSTITUTION:When there are 6 tables #1 to #6 e.g., each table has 8 break points and the tables #1, #2 and #5 are connected, the table obtained by connecting the tables #1, #2, #5 has sections Ka to Kc corresponding to inputs Xa to Xc. Since each table has 8 break points 24 break points included in the 3 tables can be utilized, so that a more accurate linearizing method can be obtained. Consequently, the number of tables to be connected can be selected in accordance with an input and highly accurate linearization corresponding to the input can be simply attained.
Patent JP-H11116528-A (JP)
Title: Production of 1,2,4-butanetricarboxylic acid
Inventor: HARA YOSHINORI
IPC: C07C69/34
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To economically and industrially obtain the subject compound useful for an intermediate in organic synthesis, alkyd resin, etc., in high yield by reacting a tricyanobutane with an alcohol so as to synthesize the corresponding ester compound and hydrolyzing it in the presence of an acid catalyst. SOLUTION: This objective compound is obtained by reacting 4 to 8 equivalents of an alcohol with 1,2,4-tricyanobutane at 80 to 110 deg.C for 4 to 15 hrs. so as to synthesize the corresponding ester compound and hydrolyzing the resultant ester in the presence of 1 to 50 mol.% of an acid catalyst (e.g. strong acid cation-exchange resin) in terms of exchange capacity based on the aliphatic polyvalent ester at 90 to 110 deg.C for 8 to 30 hrs. Preferably, the ester compound comprises a carboxylic acid-ester compound shown by the formula (R is H or a 1-4C alkyl). The alcohol is pref. a 1-4C aliphatic primary alcohol (e.g. methanol).
Patent JP-2000101836-A (JP)
Title: Image forming device, image processing method and recording medium
Inventor: MASANO SEITA
IPC: H04N1/407
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To stabilize image quality in both a copying machine mode and a printer mode by correcting image processing condition in response to an image forming characteristic in the copying machine mode and generating an image processing condition in the printer mode based on the calibrated image processing condition. SOLUTION: A table conversion section 114 receives a gamma table that is received from a gamma table backup RAM 113 and calculated for a copying machine, converts a gamma table into that for a printer according to conversion rules and gives the resulting table to a printer controller 116. This conversion rule is a table stored in advance where a correlation that is obtained in advance by experiments and is in existence between error spread system binarization and a change in a print characteristic due to environmental fluctuation or the like relating to screen binarization. A gamma table is generated, which is suitable for each of the copying machine and the printer controller 116 that employ different binarization methods. Thus, output images from both the copying machine and the printer are made stable in an excellent way.
Patent JP-H02120762-A (JP)
Title: Multicolor image forming device
Inventor: KIDO MAMORU
IPC: B41J13/00
Filed: 1988-10-31
Abstract: PURPOSE:To form a multicolor image by arranging plural units including an electrostatic charger, an electrostatic latent image forming means, a fixation means and a full surface irradiating means on the circumferential surface of a transfer paper carrying drum, providing a transfer means inside the drum and providing a reference position control means for a transfer paper and a developed image. CONSTITUTION:In an image forming unit 20, a photosensitive material 24 and an image carrier 21 are electrostatically charged by the electrostatic charger 25, a latent image is written on the material 24 by an optical system 26 and developed by a developing device 27. The developed image is fixed by a flash fixation device 28 and irradiated by a full surface irradiating lamp 29 to form the image. Then, a residual toner cleaner 17 performs cleaning. The transfer paper is supplied to the carrying drum 10 from a paper supply part 40 by an electrostatic tack corotron 44 and the image is transferred by a transfer corotron 22 to the transfer paper, which is separated by a separation corotron 45 and fed to a fixation part 48. The unfixed toner image is fixed on the transfer paper 15 by a heating roll 48 and a pressurizing roll 49 and the paper is ejected to a tray. With such a constitution, copying in full color, printing and multiple transfer are rapidly performed en bloc.