baber/WOPTO huggingface dataset:
Patent JP-H05312923-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAGO KUNIHOSHI
IPC: G01R31/28
Filed: 1992-05-13
Abstract: PURPOSE:To make it possible to achieve effective utilization without decreasing the number of signal terminals, which are used in normal operation, and without a special input terminal for a test control signal by controlling the function test in a semiconduc tor integrated circuit device with the potential of a power supply terminal on the high-potential side of an emitter follower output circuit part. CONSTITUTION:A test control signal at the level, of a potential, which is lowered to the lower side by the forward voltages between the bases and emitters of transistors T1 and T2 from the potential of a second higher-potential-side power supply wiring 2 is outputted to a test control signal terminal 5. At the normal time, the potentials of the higher-potential-side power supply wirings 1 and 2 in an emitter coupled logic circuit are made to be the ground potential (0V), and the potential of a reference power supply terminal 6 is made to be about -1.3V. At this time, the potential at the terminal 5 when the forward voltages between the bases and the emitters of the transistors T1 and T2 become -1.6 V, and the terminal 5 becomes the low level. Therefore, when the device is constituted so that the normal mode is set when the terminal 5 is at the low level and the test mode is set at the high level, the semiconductor integrated circuit device becomes the normal operation mode under the normal using conditions with the wiring 2 at the ground potential.
Patent JP-H02299049-A (JP)
Title: Data communication system
Inventor: YAMAGUCHI MASAHIRO
IPC: G06F13/00
Filed: 1989-05-12
Abstract: PURPOSE:To allows plural application program means to make a data communication efficiently at the same time by monitoring the state of a buffer pool and performing control so that more than a constant number of free communication buffers are present at all times. CONSTITUTION:When transmission is performed, an application program means 8 stores data to be sent in a data storage area 5 and starts a communication means 9. The means 9 stores the data which is stored in the storage area 5 in a free communication buffer 6 of the buffer pool 7 and places the communication buffer in an in-use state. Further, the data stored in the in-use buffer 6 of the pool 7 is sent to a communication line 3. When the data is sent from the communication system 2, the data is stored in a free buffer 6 in the pool 7 and the buffer 6 is placed in an in-use state. Then when the means 8 sends a reception request, the means 9 transfers the received data from the buffer 6 to the storage area 5. The means 8 repeats this operation to send and receive data to and from the system 2.
Patent JP-2000309290-A (JP)
Title: Underfloor construction of motor scooter type vehicle
Inventor: NAKAJIMA HIROYUKI
IPC: B62J11/19
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve installation workability and to enable locating of the left and right positions of a ports storage tray with a hook portion by providing a simple structure where the pats storage tray is placed on left and right floor frames. SOLUTION: A floor frame lid is made of a member with a U-shaped cross section open at a topside thereof. The cross section is such that Side walls 102, 103 of a parts storage tray 18 are erected from the left and right sides of a bottom portion 101. Flange portions 104, 105 are extended to the left and right from a top portion of the side walls 102, 103. Tip ends of the flange portions 104, 105 are bent downward into hook portions 106, 107. The left and right flange portions 104, 105 are placed on a pair of left and right floor frames 11d, 11d, and the hook portions 106, 107 are hooked thereon. Accordingly, the parts storage tray 18 is installed on the floor frames 11d, 11d.
Patent JP-H09275863-A (JP)
Title: Split ring for lure
Inventor: KONISHI KENJI
IPC: A01K91/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a split ring which neither a fishhook and a lure come out nor breaks a fishing line and eliminates the possibility that double structure gets out of shape. SOLUTION: The split ring 11 is formed by winding a wire 12, having a slanting bent part 13 in the lengthwise center part, double in a flat circular shape which has an arcuate short part 16 and a straight long part 17 and in a state wherein the slanting bent part 13 and both end parts 14 adjoining to each other across the slanting bent part 13 are positioned at the center part of one long part 17.
Patent JP-2000312350-A (JP)
Title: Video conference system
Inventor: UGA KENJI
IPC: H04N7/15
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system that automatically displays a name of a talker, its department to which the talker belongs, and the position of the speaker by automatically adjusting a photographing direction and a magnification/reduction rate. SOLUTION: A pattern detection section 3 receiving video information of a camera 4 decides whether or not video information of a light emission unit 12 is included in the video information from the camera 4 and the position and the size of the video information on a screen when included. Then a camera control section 2 decides a photographing direction and a magnification/reduction rate of the camera 4 so that the video information of the light emission unit 12 can always be displayed on the screen at a decided position with a decided size and delivers drive information to a camera driver 5. Furthermore, a speaker is specified from an identification code of the light emission unit 12 and the name of the speaker, its department to which the speaker belongs, and the position of the speaker are displayed on the screen while being synthesized on the video information.
Patent JP-S5243713-A (JP)
Title: Resistance heating method and unit of metal
Inventor: MATSUURA ISAMI
IPC: C21D1/40
Filed: 1975-10-03
Abstract: PURPOSE:In supporting a steel rod between electrodes and heating it by charging with electricity before forgin, damage of the electrodes is prevented and the steel rod is uniformly heated in a short time.
Patent JP-H07331404-A (JP)
Title: Method for preventing adhesion of splash in plating bath and its gas wiping device
Inventor: TANDA MASAYA
IPC: C23C2/20
Filed: 1994-06-01
Abstract: PURPOSE:To obtain high-quality products by preventing adhesion of splashes to edge plates and wiping nozzles, etc., in a wiping stage of a plating bath. CONSTITUTION:Purging gas G, such as air or inert gas, is ejected from the rear step side in a progressing direction of a steel plate P by using purging gas supplying pipes 10 disposed at heat insulating plates 4 and purring gas ejection nozzles 11 at the front ends thereof into the spacing between the edge plates 2 arranged on the outer side at both ends in the transverse direction of the steel plate and the steel plate in the ejection positions of a pair of the wiping nozzles 1. The splashes S from the ends of the steel plate P are blown off to downward and shut off by the flow and curtain films of the purging gas G, by which the adhesion of the splashes to shielding plates 2A, the wiping nozzles 1, the heat insulating plates 4, etc., is drastically ameliorated.
Patent JP-H01288484-A (JP)
Title: Two color heat-sensitive recording material
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/333
Filed: 1988-05-16
Abstract: PURPOSE:To form an image having clear color tone and low color mixture or blur with high recording sensitivity, by employing at least one type of specific phenol material as the coloring agent in a low temperature coloring layer. CONSTITUTION:At lest one type of phenol material shown by the formula is employed as the coloring agent in a low temperature coloring layer. Above all, 4,4'-[1,4-phenylene bis(1-methyl ethylydene)] bis-phenol and 4-hydroxy-4'- isopropoxy diphenyl sulfone cause no texture fog, and produce a two color heat-sensitive recording material having quite high whiteness. Color tone of the coloring layer is regulated properly through selection of basic dye, and when red and black are exhibited black coloring system having high recording frequency is employed as the low temperature coloring layer while red coloring system is employed as the high temperature coloring layer. The ratio between the basic dye and the coloring agent in the coloring layer is preferably set to 1-8pts.wt. for the low temperature coloring layer while to 2-10pts.wt. for the high temperature coloring layer.
Patent JP-S5345936-A (JP)
Title: Memory unit
Inventor: WATANABE MITSUNARI
IPC: G11C11/406
Filed: 1976-10-08
Abstract: PURPOSE:The interval when memory access is initiated is measured by a memory access interval measuring circuit, and a memory is refreshed only when the initiated interval of memory access is over an allowable value, thereby using a dynamic memory effectively.
Patent JP-S5914442-A (JP)
Title: Vibration preventing device for travelling member
Inventor: TOMARU TAKAO
IPC: B23Q1/00
Filed: 1982-07-13
Abstract: PURPOSE:To aim at enhancing the accuracy of positioning in a device for preventing vibration which is generated in an elevating column having a static pressure holding circuit upon deceleration, by disposing a pair of variable restricting valves in the supply and discharge pipes of a hydraulic cylinder so that the open degree of each valve is controlled in accordance with the position of the column. CONSTITUTION:A ball-screw shaft 15 is driven when a drive motor 16 is operated, and therefore, an arm 13 and a column 12 ascend and descend along a guide surface 11. A piston rod 19 in a hydraulic cylinder 18 is connected to the lower end of the column 12, and the hydraulic cylinder 18 is parted into two of upper and lower chambers by a piston 20 for holding the column under static pressure. A pair of passages 22, 23 which are communicated with an oil reservoir 21, are connected to the hydraulic cylinder 18, and check valves 33, 34 and variable restricting valves 29, 30 which are respectivey arranged in parallel with each other, are disposed in the intermediate parts of the passages 22, 23. When the column 12 comes to a position near to a set value of stopping, the open degrees of the variable restricting valves 29, 30 are made small, thereby the force of viscous resistance is enhanced, and the open degrees of the variable restricting valves 29, 30 are made equal to zero at the set value.
Patent JP-H02300766-A (JP)
Title: Transfer type planographic printing plate
Inventor: SUZUKI NOBUO
IPC: G03G13/28
Filed: 1989-05-15
Abstract: PURPOSE:To obviate the contamination of a non-image part by transferring a toner image to a substrate having two kinds of specific compds. on the surface and thereby transferring the image. CONSTITUTION:The following compds. are provided on the surface of the substrate for transferring the toner image: The compds. are the compds. selected from compds. having at least one amino group and compds. having one hydroxyl group or the salts thereof, or the compds. having at least one amino group or the salt thereof and at least one group selected from the group consisting of a carboxyl group and the salt thereof and a sulfonic group and the salt thereof. Since these compds. are hydrophilic, the compds. are previously applied on the substrate, then, even if the substrate is stained at the time of the transfer, the entire part is hydrophilic and, therefore, the generation of summing at the time of printing is obviated. The printing plate having the less contamination of the non-image part is obtd. in this way.
Patent JP-S5547737-A (JP)
Title: Reversible pulse count circuit
Inventor: SHIOBARA YASUHISA
IPC: H03K23/00
Filed: 1978-09-30
Abstract: PURPOSE:To simplify the circuit, by discriminating the forward or reverse direction from two phase pulse and using the same circuit in tinme sharing to a number of pulse inputs. CONSTITUTION:IC3-IC8 are J-K flip flop, the phase A output pulse and phase A inversion output pulse of two phase pulse outputs A and B are taken as the clock input of IC3 and IC4, and the phase B output pulse is taken as J,K input. The output of IC3 is inverted every input timing at forward direction and the output of IC4 is inverted at reverse direction. The output of IC3,IC4 is held at IC5,IC6 and the output of IC5,IC6 is at IC7,IC8 by hold pulse. The output of IC5,IC7,IC6,IC8 is fed to exclusive logical sum circuits IC9,IC10 respectively, and the pulse inputs are discriminated for forward and reverse direction with the output to perform count.
Patent JP-S62277537-A (JP)
Title: Exhaust gas measuring instrument
Inventor: KATSUMATA TERUHISA
IPC: G01M17/007
Filed: 1986-05-26
Abstract: PURPOSE:To easily measure the exhaust gas of an automobile by fitting a probe for measurement to a slide base which moves in the height and width directions and inserting the probe for measurement into an exhaust pipe automatically. CONSTITUTION:A fitting table 20 is provided to a pit 12 and an exhaust gap measuring instrument 18 is fitted thereto. Rails are laid on the fitting table 20 in the width direction of the automobile and the device 18 is moved. Further, a moving table is fitted under the device 18 and moved vertically by a ball screw 46, etc. A slide table 50 is provided on the moving table 38, a piston 56 is provided thereupon, and the probe 64 at its top is moved back in the direction of the exhaust pipe 88. Further, an exhaust pipe gripping hand 66 is provided to one end of the slide table 50. Then, the measuring instrument 18 is moved in three directions to grip the exhaust pipe 88 with the gripping hand 66, and the probe 64 is inserted to measure the exhaust gas. Thus, the probe is securely inserted into the exhaust pipe.
Patent JP-S611054-A (JP)
Title: Amplifying gate type semiconductor device
Inventor: TAKIGAMI KATSUHIKO
IPC: H01L29/74
Filed: 1984-06-14
Abstract: PURPOSE:To reduce the size of an auxiliary semiconductor element by forming the element in a 4-layer structure, approaching the impurity density of an N type emitter layer to that of a P type base, and setting the value to become the special value or higher. CONSTITUTION:P type impurity is diffused from both sides of an N type Si to become an N type base layer 2 to form a P type emitter layer 1 and a P type base layer 3. Then, an N type impurity is diffused on the surface of the layer 3, grooves are formed to obtain divided N type emitter layers 41, 42. Then, a thermal oxide layer 5 is formed on the surfaces of the layers 4, 3, the electrode contacts are opened to form a cathode electrode 7 and a gate electrode 8, and an anode electrode 6. In this configuration, the impurity densities of the layers 4 and 3 become equal in the absolute values, and the values become 1X10<18>(1/cm<3>) or higher. Thus, since the auxiliary current of turning OFF at the high voltage time of the 4-layer semiconductor element can be controlled by the current limiting effect, an auxiliary semiconductor element can be reduced.
Patent JP-H04348405-A (JP)
Title: Controller trouble display system
Inventor: HARIO ATSUO
IPC: G05B23/02
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate the due processing against the abnormality and to reduce the burden of an operator by displaying an affecting range of control system of a central control board based on an output abnormal signal when an input/ output substrate of a local control board has the abnormality. CONSTITUTION:An output abnormal signal S2 is inputted to a subject substrate position detecting logic 17 and the position of abnormality is detected. An influence logic detecting part 18 detects an affecting range of a control system based on the position of abnormality, the position of an input/output substrate set previously, and the affecting range format. An equipment operating state detecting part 19 detects the operating state of the equipment affected by the input/output substrate. Then a pilot lamp lighting state changing part 20 turns on a pilot lamp 15 different from the normal one for a controlled system to be affected based on the affecting range detected by the part 18 and the equipment operating state detected by the part 19.
Patent JP-S5244385-A (JP)
Title: Adjustment method for a positioner and device
Inventor: KAWAMURA KAZUO
IPC: G05B23/02
Filed: 1975-10-07
Abstract: PURPOSE:By using an electric signal adjusting device with a variable damping ratio, only one single worker can freely and promptly make an adjustment of the positioner, so that the saving-evergy and power, and workability of the proposed device can be enhanced.
Patent JP-S63289155-A (JP)
Inventor: SATO TSUYOSHI
IPC: B32B13/06
Filed: 1987-05-20
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-S5747841-A (JP)
Title: Method and apparatus for remelting and refining metal with arc of consumption type hollow electrode
Inventor: KUSAKAWA TAKATSUGU
IPC: C22B9/20
Filed: 1980-09-03
Abstract: PURPOSE: To manufacture a metallic ingot having a very low impurity content by remelting and refining a hollow consumable electrode having a through hole in the axial line direction while feeding an inert gas from the top of the hole to a region generating arc at the bottom of the hole.  
     CONSTITUTION: An inert gas such as gaseous Ar is fed from the hole 12 of a hollow electrode 11 made of foundary pig iron to the bottom of the electrode 11 to generate arc 15 between a metallic pool 14 and the bottom of the electrode 11. The electrode 11 is gradually melted and cooled with a water cooled mold 13, and simultaneously the molten metal is solidified at the under side of the pool 14 to obtain an ingot 16. When gaseous Ar is fed from the hole 12 of the electrode 11, gaseous Ar is also fed from a gaseous Ar feeder 17 to prevent air from entering the melting region in the mold 13. Thus, the arc 15 is highly stabilized, resulting in improved power efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06332608-A (JP)
Title: Coordinate input device
Inventor: SATO HAJIME
IPC: G06F3/043
Filed: 1993-05-24
Abstract: PURPOSE:To provide the coordinate input device whose precision is high, and also, whose circuit scale is small. CONSTITUTION:Vibration inputted to a vibration transfer plate 8 from a vibration pen 3 is detected by sensors 6a-6d. In an arithmetic and control circuit 1, an arrival time until the vibration is detected by each sensor is measured. In that case, a vibration arrival time to each sensor is compared with the maximum count value determined size of a valid area A of the plate 8 and propagating velocity of the vibration, corrected in accordance with its result, and thereafter, based on a timing for detecting the vibration by the sensor 6a as a reference, difference data of the arrival time related to other sensor is calculated, and a coordinate is determined thereby.
Patent JP-H07331085-A (JP)
Title: Thermoplastic resin composition
Inventor: TERAO MASARU
IPC: C08K5/49
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a thermoplastic resin composition having improved flame- retardancy and useful for various products molded by injection molding, extrusion molding, etc., by melt-kneading a specific blocked copolymer and a halogen- free flame-retarding compound and melt-kneading the product to a thermoplastic resin. CONSTITUTION:This thermoplastic resin composition is produced by kneading 100 pts.wt. of a thermoplastic resin (A) with 5-80 pts.wt. of a melt-kneaded mixture produced by kneading a hydrogenated block copolymer (B) produced by hydrogenating a block copolymer of a polymer block composed mainly of a vinylaromatic compound and a polymer block composed mainly of a conjugated diene compound and an arbitrary halogen-free flame-retarding compound (C) selected from phenolic resin, phosphorus compound, nitrogen compound and boron compound.
Patent JP-S62278559-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/05
Filed: 1986-05-26
Abstract: PURPOSE:To improve film forming properties, charge retentivity and charge deflection due to weather resistance by using an org. pigment as a charge generating material and a specified resin as a binder in a charge generating layer. CONSTITUTION:An electrophotographic sensitive body is composed essentially of a charge generating layer and a charge transferring layer, and an org. pigment as a charge generating material and rosin modified phenol resin as a resin binder are used in the charge generating layer. The org. pigment may be bisazo pigment, a trisazo pigment, a tetrakis pigment, a phthalocyanine pigment, a squaric acid pigment or an aromatic polycyclic pigment. The rosin modified phenol resin is prepd. by reacting phenol resin with rosin to make the phenol resin oily. In order to improve the properties of the charge generating layer as a film, other resin such as polyester resin or polycarbonate resin may be added to the rosin modified phenol resin.
Patent JP-H11333627-A (JP)
Title: Manual tool
Inventor: CORDES GENE
IPC: B27G17/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a single tool having a multifunction. SOLUTION: A chisel and a rift file combination tool for a wood processor, a carpenter, or other workers comprises a chisel cutting edge 30; and a bar member 20 having rift file tooth 50 or a file tooth. The rift file tooth 50 or the file tooth is formed on the surface of a bar member 20. This constitution performs cutting, removal, and shaping of wood.
Patent JP-H01292603-A (JP)
Title: Magneto-optical data recording device
Inventor: YONEZAWA SEIJI
IPC: G11B7/007
Filed: 1988-05-20
Abstract: PURPOSE:To overwrite optical code data on a magnetic domain whose shape is not of half-moon shape by modulating laser light and a magnetic field as synchronizing them with a data clock signal, and changing the polarity of the magnetic domain according to the code data while a disk is heated locally by the laser light. CONSTITUTION:An embedded clock bit is formed previously on the disk 22 on which a magneto-optical thin film 21 is formed. The laser light from a laser 23 irradiates the disk 22, and the clock signal 9 obtained from the signal 34 of a photodetector 29 by an embedded clock extraction circuit 35 and a PLL circuit 36 is led to a data generation circuit 37 and a laser drive circuit 26 so as to control the laser 23. Thus, the laser 23 is light-modulated as synchronizing with the clock signal 9, and emits continuous pulse light, and heats the thin film 21 of the disk 22 locally at equal intervals. Simultaneously with it, the new code data is sent from the data generation circuit 37 to a magnetic coil 27 as synchronizing with the clock signal 9, and the new magnetic domain is formed, and the new code data is overwritten.
Patent JP-H01292640-A (JP)
Title: Optical information recording carrier
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/24015
Filed: 1988-05-20
Abstract: PURPOSE:To simplify the process of producing an optical disk and to improve quality by providing ring zones having a prescribed height to the inside of the inside diameter and outside of the outside diameter of the recording surfaces on a pair of disk-shaped substrates and integrating the substrates in such a manner that the recording surfaces are opposed to each other. CONSTITUTION:The recording layers 4, 5 are formed by sputtering on the replica substrates 1 formed with the inside peripheral ring zone 2 and the outside peripheral ring zone 3. Two sheets of such substrates 1 are adhered by an adhesive agent in such a manner that the respective ring zones 2, 3 are opposed to each other. The substrates 1 are provided with vent holes 6 simultaneously with the formation of the outside peripheral ring zones 3 at the time of stamper forming and are, therefore, capable of sufficiently dealing with the fluctuation in the atm. pressure of the outdoor air. The disk is constituted of one kind of the substrates in such a manner, by which the number of parts is decreased and the high-quality optical disk consisting of the combination of the simple constituting elements is obtd.