baber/WOPTO huggingface dataset:
Patent JP-S5867463-A (JP)
Title: Recording device
Inventor: TOGANOU SHIGEO
IPC: B41J2/155
Filed: 1981-10-19
Abstract: PURPOSE:To provide a recording device equipped with a stable and reliable full line multi-array type ink jet system, by a method wherein plurality of ink jet devices are placed on the both surfaces of a supporting plate, and the supporting plate is supported by a substrate. CONSTITUTION:A head section 103, a drive control section 104 and a wiring section 105 are connected with each other by a bonding wire, etc. Printing operation is made by head units 101 that work independently when recording signals are input in the wiring section 105. Plurality of the units 101 are arranged on both sides of the unit supporting plate 106, so the orifices 102 are arranged in the full width of a recording paper. A head positioning plate 107 set on the supporting plate 106 is used to adjust the horizontal position for each unit 101, and for the vertical position adjustment, a head holder 108 is used. Thereby the unit 101 is easily attached and removed from the supporting plate 106.
Patent JP-2000356647-A (JP)
Title: Method and device for detecting offset error of acceleration sensor, present position detection device for vehicle, and navigation device
Inventor: SASAKI TOSHIYUKI
IPC: G01P21/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To make properly detectable an offset error specific to a sensor such as an acceleration sensor used for detecting a present position by self-contained navigation calculation and not requiring wiring to an ECU. SOLUTION: A general expression of an output value S of an acceleration sensor is S=α+gsinθ+εS. Because a travel direction acceleration α is α=0 in a halting state of a vehicle, the output value S1 of the acceleration sensor measured according to measurement indication is S1=gsinθ+εS1 (S150). Then, an output value S2 of the acceleration sensor measured according to second measurement indication inputted in a state that the vehicle is halted with the vehicle back to front at the same position is S2=-gsinθ+εS2 (S180). The offset errors εS1, εS2 are values intrinsic to the sensor, and are constant regardless of a road surface condition. Accordingly, because εS1=εS2=εS is assumed, S1+S2=2εS is gotten. Hence, a mean value (S1+S2)/2 of the sensor output values S1, S2 is equal to the offset error εS (S190).
Patent JP-H10340554-A (JP)
Title: Disk cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/03
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the hooking, etc., of a disk cartridge with three units structure in loading it into a device and also to enable the satisfied adhering of a label to the side surface. SOLUTION: Relating to the disk cartridge, an upper plate 30 and a lower plate 10 are connected interposing a center frame 20 between them, and a disk- like medium 40 is housed therein, and the label adhering area 28 is arranged on a part of the side surface of the center frame 20. In this case, protruding parts 29 protruding upward/downward are provided respectively on the upper and lower edge parts of the label adhering area 28 of the center frame 20, and also external surface shapes of the upper plate 30 and the lower plate 10 are formed to be the size of the external surface shape of the disk cartridge 1, and different level parts 32, 17 are arranged on the end surface parts that are fitted with the protruding parts 29 of the center frame 20, of the inner surface sides of the upper plate 30 and the lower plate 10.
Patent JP-H0831243-A (JP)
Title: Optical composite overhead ground wire
Inventor: SUKEGAWA TAKASHI
IPC: H01B11/22
Filed: 1994-07-19
Abstract: PURPOSE:To provide an optical composite overhead ground wire which can be manufactured easily without damaging an optical fiber by covering the groove of the spacer housing the optical fiber with a metallic plate cover or a metallic element wire cover thereby protecting the optical fiber. CONSTITUTION:In an optical composite overhead ground ire including an optical fiber, the optical fiber 5 is housed in the groove 3 of a spacer 8, and this groove 3 is covered with a metallic plate cover 1, and then metallic element wires 6 and 7 at the first and second layers are wound thereon. At that time, it is to be desired that the metallic plate cover 1 should be chamfered not to fall in the groove 3, and that the thickness of the metallic plate cover 1 should be selected not to bring about unevenness to the periphery of the spacer 8. This metallic plate cover or metallic element wire cover can be provided efficiently, being intertwined with the same process with the intertwining work of the outer-layer metallic element wires.
Patent JP-H0457451-A (JP)
Title: Facsimile equipment
Inventor: KAMIYAMA TAKASHI
IPC: H04N1/00
Filed: 1990-06-27
Abstract: PURPOSE:To detect a fault in advance at a cycle of constant time by performing patrol diagnosis after detecting the cycle of constant time. CONSTITUTION:When a power 'ON' state is set, a fault diagnostic test is automatically executed. In an idling state, a data is sensed ordinarily by using a timer provided at facsimile equipment, and the patrol diagnosis is started. Thereby, one time of patrol diagnosis per day is performed, and the fault can be detected in advance.
Patent JP-S6326249-A (JP)
Title: Cross cutting method for ingot
Inventor: HIGUCHI KAZUYA
IPC: B22D11/126
Filed: 1986-07-17
Abstract: PURPOSE:To reduce an initial cost by disposing a cutter having cutting nozzles atop an ingot then cutting the ingot while moving the same. CONSTITUTION:Liftable jacks 7 are provided and the cutter 3 is preliminarily supported thereon. The ingot 1 carried by table rolls 8 is stopped at the prescribed position and the jacks 7 are lowered to place the cutter 3 on the ingot 1. Side rolls 10 are then touched to the sides of the ingot 1 to set the cutting nozzle 15 at the center of the side rolls 10. While the ingot 1 is conveyed by the table rollers 8, the ingot is cross-cut by the nozzle 15 of the fixed cutter 3. The nozzle 15a is ignited to reverse feed and cut the ingot 1 when the rear end of the ingot 1 comes to the rear cutting nozzle 15a. The continuous cutting of the hot ingot is executed simply by disposing the simple cutter 3 by the above-mentioned method. The initial cost is thus reduced.
Patent JP-S61221661-A (JP)
Title: Measuring instrument for digital voltage variation rate
Inventor: MORIKUNI JO
IPC: H02H3/44
Filed: 1984-08-09
Abstract: PURPOSE:To measure a voltage variation rate precisely on real-time basis without reference to variation characteristics by taking a measurement by using a scale of measurement unit time which is shifted by a minimum time while overlapping the voltage variation rate self-correlatively. CONSTITUTION:An A/D converter 1 receives a detected voltage and outputs a measured value as a digital value corresponding to it at intervals of extremely short time. A difference circuit 3 outputs the difference value between the last measured value and current measured value on the basis of said output at intervals of extremely short time and a shift register 4 stores the difference value temporarily and then outputs it to an adding and subtracting circuit 5. The circuit 5 receives the output of a shift register 4 as a subtraction input and the output of the circuit 3 as an addition input to output the cumulative value of the both successively. Then, the voltage variation rate is obtained on the scale of measurement unit time which is shifted by the extremely short time while overlapping with the voltage variation rate.
Patent JP-H0830983-A (JP)
Title: Method of controlling tracking and/or focusing in optical recording/reproducing device
Inventor: ARAI KIYOTAKA
IPC: G11B7/085
Filed: 1994-07-19
Abstract: PURPOSE:To bring tracking and focusing control to a stationary state in a short time after a light spot starts to scan related to tracking and focusing control methods for an optical recording/reproducing device. CONSTITUTION:When respective tracks formed on an optical recording medium are scanned by a light spot, the predictive position of the light spot so as to minimize an absolute value of an error signal in a drawing point is obtained from respective error signals and the positions of the light spots in the drawing points of tracking and focusing control systems on the track while being scanned. Then, the control is performed so that the position of the light spot is made the predictive position beforehand on the track to be scanned.
Patent JP-H05331909-A (JP)
Title: Building method for building skeleton designed to join steel column with bolts
Inventor: KOMINAMI KATSUYOSHI
IPC: E04B1/24
Filed: 1992-06-02
Abstract: PURPOSE:To make it possible to eliminate totally the need for joining steel columns at a job site by welding and shield the joined portion of the steel columns with ease. CONSTITUTION:A connection bedrock 14A1 of a steel column in a first section installed to a bottom skeleton 30 is connected to the bottom skeleton with an anchor bolt inserted into a bolt hole bored on the bedrock. Steel beams 32 and 33 are connected to beams mounting structural steel 15 for the steel column 10A with high strength bolts. A steel column 10B in a second section is erected on the steel column 10A. A connection bedrock 14A2 of the steel column 10A is connected to a connection bedrock 14B1 of the steel column 10B with high strength bolts inserted into bolt holes bored on these bedrocks. A steel beam 35 or a steel beam 36 is connected to the beam mounting structural steel 15 for the steel column 10B with high strength bolts. Connection with this, the steel columns in the third section and the fourth section up to the highest section are erected in the same manner, thereby building a building skeleton having a specified number of stories. Therefore, there is no need for welding connections which require skilled welders and are subjected to weather conditions, which make it possible to simplify on-site welding work and save energy and reduce construction period as well.
Patent JP-H0353476-A (JP)
Title: Coaxial contact
Inventor: MASHIYUU MAIKERU SACHIESUKII
IPC: H01R24/58
Filed: 1990-06-27
Abstract: PURPOSE: To surround a signal transmission contact with a ground reference contact by providing receptacle parts extended in parallel in orthogonal relationship in the front ends of inner and outer contacts disposed to be insulated in a nest shape and inserting and connecting a post having center contact and outer contact surfaces. CONSTITUTION: An inner contact 34 nested in an outer contact 6 and electrically insulated 38 includes a twin beam receptacle part 42 extended from its front end to the outside and a lead 22 extended from its rear end to the outside, and an outer contact 36 includes a middle part 70, a twin beam receptacle 72 extended from its front end to the outside and a lead 24 extended from the other end to the outside. HT receptacle parts 42 and 72 are in roughly parallel with each other to be narrowed toward the tips and contacted and engaged with electrically insulated inner and outer contact surfaces 76 and 98. Thus, the inner contact (signal transmission) 34 is sufficiently shielded by the outer contact (ground reference) 36.
Patent JP-2000351435-A (JP)
Title: Belt conveyor device
Inventor: SAKINO TAKAHIRO
IPC: B65G21/14
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a conveyor belt. SOLUTION: One of a pair of support arms 9a, 9b having one end part supported by a stand 1 is detachably supported on the stand 1. A conveyor frame 21 arranged between a pair of support arms 9a, 9b is divided into a front frame 21a and a rear frame 21a to be rotatably connected. The front frame 21a is provided with a drive pulley 24 for driving of a conveyor belt 23 extended between belt guides 22a, 22b on both ends of the conveyor frame 21 and a tension roller 25 for tensile force, and a pulley shaft of the drive pulley 24 is rotatably supported by a bearing part 3a arranged on the stand 1. A lock screw inserted into the other end part of a pair of support arms 9a, 9b is screwed in the front frame 21a.  Sagging is imparted to the conveyor belt 23 by folding-up of the rear frame 21b, the connection of one support arm 9b and the stand 1 is released, and the conveyor belt 23 is inserted and extracted from clearance formed between the stand 1 and the other side part of the conveyor frame 21.
Patent JP-S6062433-A (JP)
Title: General purpose machine tool
Inventor: MIZUNO SADAO
IPC: B23Q1/48
Filed: 1983-09-09
Abstract: PURPOSE:To make it possible to easily move a main spindle unit at a higher speed in the X, Y and Z directions, by making a main spindle section as lightweight as possible, and as well by making the distance between the operating point of a drive section and the gravity center of the main spindle section short. CONSTITUTION:A general purpose machine tool is composed of a main spindel unit A and a jig unit B. A main spindle 1 carries out, for example, drilling, milling, boring and reaming etc. In order to machine a workpiece 2 the main spindle 1 may be moved in the Z direction, being driven by a motor 10 and fed by screws 6, 7, and may be moved in the X direction (left and right directions), being driven by a motor 20 and fed by gears and screws while and arched frame type Y-direction reciprocating bed vertically moves its base 24. The total weight of the top section of a supporting member is received by balance attaching mechanisms on both sides of the arched frame type reciprocating bed. Therefore, the unit A may be easily moved in the X, Y and Z directions at a high speed.
Patent JP-H1010441-A (JP)
Title: Microscope eyepiece
Inventor: OGIWARA TSUKASA
IPC: G02B25/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an eyepiece small in diameter without impairing operational feeling. SOLUTION: This eyepiece has a lens chamber part 4 holding an image formation optical system 2 and a diopter adjusting guide member 3 having a larger outer diameter than the main body of the lens chamber part 4 and movably supporting the lens chamber part 4 in the direction of the optical axis of the image formation optical system. The lens chamber part 4 has an intermediate part 4a having a smaller diameter than the main body of the lens chamber part at a top end part and a protrusion part 4b whose diameter is the same or smaller as/than the main body of the lens chamber part at the top end of the intermediate part 4a and that is provided with a knurl.
Patent JP-S6414545-A (JP)
Title: Air direction adjusting device
Inventor: SUMOTO SHIGERU
IPC: F24F13/15
Filed: 1987-07-03
Abstract: PURPOSE:To enable an air blowing to be performed larger than an amplitude of an air conditioner by a method wherein a spacing of working points of a linkage for use in rotating each of louvers in a leftward or a rightward direction is made increasingly larger from an outside part to a central part, and a rotational angle of each of the louvers is made increasingly smaller from the outside part to the central part when the louver is directed in a rightward or leftward direction. CONSTITUTION:An air blowing port 2 is provided with a plurality of louvers 3' and a co-operating link 4'. A plurality of louvers 3' are arranged in parallel in equally- spaced apart relation and pivotally connected to the air blowing port 2 via a supporting shaft 5. The link 4' passes through each of the louvers 3'. A leftward acting point 11 and a rightward acting point 12 are arranged at the right side and the left side of a passing part of each of the louvers of the link 4'. Spacings l1, l2 and l3 satisfy a relation of l1<l2<l3. Positions of acting point 11 and acting point 12 are arranged such that the leftward acting point 11 shows a reference position contracting with all the louvers 3' from a left side position when they are directed vartically and when a lever 7 is moved to rotate the louvers 3', the rotational angle of each of the louvers 3 ' shows a relation of theta1<theta2<theta3.
Patent JP-S5690549-A (JP)
Title: Mos type semiconductor device and its manufacture
Inventor: MAEGUCHI KENJI
IPC: H01L21/316
Filed: 1979-12-22
Abstract: PURPOSE:To obtain an inverse conduction type high-resistance element in excellent controllability by a method wherein ions are injected, heat treatment is conducted and only the surface layer section is changed into an oxide film when the element is formed in the first conduction type semiconductor layer stacked on an insulating substrate. CONSTITUTION:A p<-> type Si layer 2 is stacked on a sapphire substrate 1, the whole is thermally treated and only the surface layer section is turned into an SiO2 film 3, and the film 3 is formed in a fixed shape using a Si3N4 film 4 as a mask. Etching is conducted employing the film 3 as a mask, the thickness of the exposed section of the end part of the layer 2 is thinned, an opening 5 is made up to the laminating films 4, 3, and ions are injected and an n<-> type region is built up in the layer 2. Heat treatment is conducted, a thick field SiO2 film 6 is built up at the end sections of layer 2 while the n<-> region is pushed down and an n<-> type high-resistance region 8 is formed, and a thick SiO2 film 7 is made up on the surface simultaneously. The films 4, 3 are removed, n<+> type source and drain and regions 12-14 for a power source terminal are built up in diffusion shapes in the layer 2 around the region 8, and a gate oxide film 11 is coated on a layer 2' between the regions 12 and 13.
Patent JP-S6147858-A (JP)
Inventor: NAKASE SHIRO
IPC: D04B23/08
Filed: 1984-08-09
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-S5867600-A (JP)
Inventor: YAMADA KATSUHIKO
IPC: B64G1/24
Filed: 1981-10-20
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-H077729-A (JP)
Title: Image pickup device with plural visual fields
Inventor: ODA KOICHIRO
IPC: H04N7/18
Filed: 1993-06-14
Abstract: PURPOSE:To allow one camera equipment to monitor plural visual fields continuously at a high speed while revising pictures. CONSTITUTION:A camera using a line sensor 2 as an image pickup element is turns and moved continuously by a turning device 6 in a direction orthogonal to a direction of element arrangement of the line sensor and a picture signal obtained from the camera is converted into a digital signal by an A/D converter 3 and the signal is continuously written in a memory 4 in the relation with camera position information. Then the digital signal corresponding to the visual field of the monitor object is extracted and written in memories 9-1-9-n, the stored signals are read and converted into analog signals by D/A converters 10-1-10-n and reproduced on each monitor.
Patent JP-S6229041-A (JP)
Title: Installation structure of shield member for color cathode-ray tube
Inventor: OSHIMA TAKAO
IPC: H01J29/02
Filed: 1985-07-31
Abstract: PURPOSE:To reduce broadly the mask shrinkage and the stray defective rate owing to tearing off of the blackened membrane, by removing burrs and returns produced at the side face of a supporting frame installing hole by a press processing, and forming a surfacing. CONSTITUTION:When a supporting frame installing hole 4a is made by a punch in a press processing, burrs and returns 4b are produced. These returns 4b are removed by a press processing and a surfacing 4c is made in a plain or spherical surface. Thus, returns 4b are removed by a press processing and the cost does not increase too much. Moreover, by removing returns 4b and making surfacing 4c, contact to the inner shield 6 and the fixing spring 7 is almost avoided, and the effect of vibrations in transport is seldom. Therefore, a level down of antivoltage and mask shrinkage defects can be reduced extensively.
Patent JP-H0332289-A (JP)
Title: Picture information converter
Inventor: OBATA SHOZO
IPC: H04N7/01
Filed: 1989-06-29
Abstract: PURPOSE:To enable accurate picture conversion processing by outputting picture conversion information, to which interpolation processing is executed by the phase difference data of a first and second clock systems, synchronously to the second clock system. CONSTITUTION:Based on a third reference signal phi3 and a fourth reference signal phi4, a phase difference detecting means 14 outputs phase difference information phiD relating to first and second reference signals phi1 and phi2 to an interpolation calculating means 11. Further, the interpolation calculating means 11 executes the interpolation processing concerning picture information DIN to be converted according to the phase difference information phiD and outputs interpolation output information DM to an information output means 12. Then, picture information DOT can be outputted by the information output means 12 synchronously to the second reference signal phi2. Thus, the accurate picture conversion processing can be executed.
Patent JP-S6145947-A (JP)
Title: Temperature compensating pressure device
Inventor: KONDO KAZUMASA
IPC: G01L19/04
Filed: 1984-08-09
Abstract: PURPOSE:To monitor the thickness of object gas regardless of variation in temperature by providing a container for temperature compensation which contains temperature compensating gas hermetically at the outside of a container which expands and contracts freely. CONSTITUTION:If the gas 2 to be monitored in the gas sealed container 1 leaks out and the gas thickness decreases, the container 3 which expands and contracts freely contracts to move a connection member 12A and close a switch 13, and also detect a decrease in the thickness of the object gas 2. When there is no gas leak and the thickness of the object gas 2 is constant, the seme temperature compensating gas 8 as the object gas 2 causes a drop in gas pressure if the gas temperature drops and the gas pressure also drops. Then, a force is made to operate on the container 3 in the expanding direction, so the connection member 12A does not shift in position and the switch 13 is still open. Consequently, the device is reduced in size and manufactured at low cost.
Patent JP-S6062985-A (JP)
Title: Extracellular method of cell product
Inventor: MAACHIN ROOZENBAAGU
IPC: C12P1/04
Filed: 1984-08-09
Abstract: A bacterial product is made by transforming a temperature sensitive lysogen with a DNA molecule which codes, directly or indirectly, for the product, culturing the transformant under permissive conditions and externalizing the product by raising the temperature to induce phage encoded functions.
Patent JP-S6058661-A (JP)
Title: Semiconductor device
Inventor: KAMIYA TAKAYUKI
IPC: H01L27/102
Filed: 1983-09-12
Abstract: PURPOSE:To obtain memory devices of high speed and high integration degree by a method wherein a collector layer is buried by isolation immediately under a Schottky barrier diode region and a transistor region, and the intermediate epitaxial layer is used for the series resistance of the Schottky diode. CONSTITUTION:The N-epitaxial layer is superposed after selective burial of the N<+> collector layer 11 on a P type substrate 10, and is then isolated from an oxide film 14 by means of a P type channel stopper 15, and thereafter an N<+> layer collector take-out layer 16, a P-base 17, a P<+> compensation base 18, an N<+> emitter 19, a Schottky barrier region 20, and an electrode wiring 21 are provided. The lower part 22 of the N-epitaxial layer at the part sandwiched between the buried layers immediately under the Schottky element region and the transistor region is used for the series resistor of the Schottky diode. This constitution enables the series resistance value of the Schottky element to be determined by the distribution of the N type impurity in the epitaxial layer and by the opposed distance and the width of the buried collectors, and accordingly the bi-polar type memory capable of high speed action can be obtained in the simple process.