baber/WOPTO huggingface dataset:
Patent JP-H05276659-A (JP)
Title: Signal transmission line
IPC: H02J1/10
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate signal line between units by connecting a switch between a second negative power supply line and the cathode of a constant voltage diode connected between a first negative power supply line and one of two units while furthermore connecting a photocoupler between the second negative power supply line for the other unit and the anode of the diode. CONSTITUTION:Upon turn ON of a switch S under a state where units A and B are operating independently, current in a circuit system 1 is fed back from the switch SW to the minus power supply side of a circuit system 1 through a load resistor R1, minus power supply line of a circuit system 2, and a LED in a photocoupler PC. The LED in the photocoupler PC on the unit A side is lighted by the current flowing through such bypass loop and thereby a transistor in the photocoupler is turned ON to produce an output voltage Vout. Consequently, signal can be received by detecting the output voltage Vout at the unit A. According to the constitution, signal lines between the units A and B can be eliminated.
Patent JP-S5322759-A (JP)
Title: Thickness de tector of plate form objects
Inventor: MURATA SUSUMU
IPC: G01B11/06
Filed: 1976-08-16
Abstract: PURPOSE: To detect the thickness of plate-form objects by detecting the spacing between a plate form object surface and a measurement reference member and the spacing between the other surface of the plate form object and the measurement reference member through the use of the coherence of laser light and operating the detection information of both of these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11294456-A (JP)
Title: Hydrostatic air bearing linear guide device
Inventor: SATO TOSHINORI
IPC: B23Q5/28
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic air bearing linear guide device to suppress reduction of bearing performance against a temperature change even when a stage is increased in size and reduce a cost. SOLUTION: A pair of opposite parts 4 and 5 positioned opposite to each other with a given gap between the two sides of a guide member 2 protruded from a base bed 1 are arranged at the lower part of a stage 3 to form a pair of horizontal air bearings 6. A vertical air bearing 7 to support the vertical direction is arranged further outside in the direction of width than the position of each horizontal air bearing 6. A suction force generating means 9 to suck in a non-contact state the stage 3 toward the base bed 1 is arranged in the vicinity of each of the vertical air bearings 7.
Patent JP-2000294111-A (JP)
Title: Circuit breaker
Inventor: MASUOKA YOSHIYUKI
IPC: H01H73/36
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, facilitate assembly, make the size small, and reduce the cost by installing an operation confirming button integratedly forming a rod-shaped part and a spring part connected to the rod-shaped part in the vicinity of an armature, and rotating the armature by pressing the rod-shaped part to compulsorily operate a toggle mechanism. SOLUTION: For confirmation of a circuit breaker, a rod-shaped part 51 and an S-shaped spring part 52 connected to the rod-shaped part 51 are integratedly molded with a synthetic resin, and the rod-shaped part 51 of an operation confirming button installed in the vicinity of an armature 11 is pressed down. As a result, the spring part 52 of the operation confirming button elastically deforms from a steady state, and at the same time, the tip of the rod-shaped part 51 pushes down the armature 11. If the circuit breaker is normal, the armature 11 rotates in the magnetic pole direction, a toggle link mechanism is operated, a moving contact is separated from a fixed contact, and an electric circuit connected to first and second terminals is broken.
Patent JP-S60240404-A (JP)
Inventor: TAJIMA YASUYOSHI
IPC: B27G3/00
Filed: 1984-05-15
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-H02276372-A (JP)
Title: Video signal processor
Inventor: ONDA SHOJI
IPC: H04N5/18
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the clamp noises caused by the amplitude of a color difference signal by superimposing a pulse signal having an amplitude larger than that of the color difference signal onto the color difference signal inputted to a 1H-CCD delay line containing a diode clamp circuit in a horizontal blanking period. CONSTITUTION:A luminance signal YH and the color difference signals R-Y and B-Y are obtained via a single plate solid-state image pickup element 1 and a signal processing circuit 2. The signal YH is inputted to an encoder 6, and the signals R-Y and B-Y are inputted to the encoder 6 from the circuit 2 via a 1H-CCD delay line 7 and then a simultaneous circuit 8. In this case, a negative pulse signal is superimposed on both signals R-Y and B-Y by a pulse superimposing circuit 9 right before both signals are inputted to the line 7. This negative pulse signal has the negative amplitude larger than that of the color difference signal superimposed with a pulse signal. Then the pulse signal is superimposed on the color difference signal in the horizontal blanking period of the color difference signal.
Patent JP-H06308597-A (JP)
Title: Camera with picture frame varying mechanism
Inventor: OZAWA YUICHI
IPC: G03B17/28
Filed: 1993-04-23
Abstract: PURPOSE:To provide a camera capable of positioning picture frame setting members by a stepping motor in accordance with the selected photographic picture frame size. CONSTITUTION:When the photographic picture frame size is switched from a normal size to other sizes, before photographing, two operation levers (9 and 10) are rotated in opposite directions on respective shafts (6a and 6b) via a lever 11 and a pin 12 by the rotation of the stepping motor 5. This motion is transmitted to two picture frame setting members (7 and 8) via pins (7a and 8a) and the picture frame setting members (7 and 8) are guided/moved by respective shafts (6c and 6d) and abutted on stoppers (6e and 6f), to be stopped so that a prescribed picture frame size is set.
Patent JP-S57211762-A (JP)
Title: Lead frame for semiconductor
Inventor: YAMAGISHI RIYOUZOU
IPC: H01L21/52
Filed: 1981-06-24
Abstract: PURPOSE:To improve welding property by a method wherein an alloy plating layer based nickel is provided on a lead frame substrate and a silver plating layer is provided at a semiconductor element installing section on the above alloy plating layer. CONSTITUTION:A glossy nickel plating layer 2 is formed on a lead frame substrate 4 and a P-Ni alloy plating layer 3 is formed on the layer 2. Furthermore, a silver plating layer 5 is formed at a semiconductor element installing section. This improves the wettability and wire bonding property at the time of welding.
Patent JP-H07283990-A (JP)
Title: Image pickup device
Inventor: KAJI TOSHIO
IPC: H04N5/228
Filed: 1994-04-12
Abstract: PURPOSE:To provide an image pickup device capable of selecting an executing position and a magnification ratio on the screen of magnification processing by an electronic zoom function and an electronic close-up function, etc., by a photographer by an easy method by selecting the executing positon and the magnification ratio of the magnification processing in which the magnification processing is applied to a video signal outputted from an image pickup element. CONSTITUTION:A magnifying position input device 20 is a device to input position information representing a position (magnification executing position) where the magnification processing is executed by a magnification processing circuit 5 by the photographer. A magnification ratio setting device 21 is a device to set the magnification ratio when the magnification processing is performed by a magnification processing circuit 5 by the photographer. A magnifying position display circuit 22 is a circuit to display the position information inputted from the magnifying position input device 20 on the screen of an EVF 23. The executing position of the magnification processing by the magnification processing means 5 can be selected by operating the executing position selection means 20 by the photographer, and also, the magnification ratio of the magnification processing by the magnification processing means 5 can be selected by operating the magnification ratio setting means 21.
Patent JP-2000294351-A (JP)
Title: Pressure-contact joint connector
Inventor: SATO KEI
IPC: H01R13/642
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent contact failure from occurring between a tab part and a tab contact part if a terminal is shifted in a terminal housing chamber. SOLUTION: In this pressure-contact joint connector, a terminal 6 is inserted and housed in a terminal housing chamber 5 in each connector housing 1, and by moving two connector housings 1 in directions to bring a connection surface 1a of one connector housing 1 close to a connection surface 1b of the other, the connector housings 1 are connected in multistage relation while a tab part 6c of one of vertically opposed terminals 6 makes contact with a tab contact part 6d of the other when the two connector housings 1 are in the position of connection.  A contact surface 20 extending in the terminal insertion/extraction direction S of each terminal 6 is formed on its tab part 6c, each tab contact part 6d is adapted to be elastically deformable in an orthogonal direction T to the terminal insertion/extraction direction, and each tab contact part 6c makes contact with the contact surface 20 of an opposite standing tab part 6c by being elastically deformed in the orthogonal direction T to the terminal insertion/extraction direction.
Patent JP-S60240522-A (JP)
Title: Motorcycle provided with turbosupercharger
Inventor: AOI KAZUO
IPC: B62K11/04
Filed: 1984-05-16
Abstract: PURPOSE:To keep down a pressure loss in supercharging pressure as small as possible as well as to make running air receivable in a favorable manner, by setting an intercooler, in front of an engine, to a turbosupercharger lengthwise long along vertical directions of a car body. CONSTITUTION:An engine is provided with a cylinder 8 standing upright on the top of a crankcase 7, while a turbosupercharger 9 is set up in front of the case 7. This supercharger 9 has a compressor 11 which, in turn, has a discharge part 21 opened upward, and this discharge port 21 is connected to a surge tank 24 through a suction pipe line 22. And an air cooling type intercooler 25 is set up in the point midway in this pipe line 22, while this intercooler 25 is in front of the cylinder 8 and set up lengthwise long in a state of being run along in vertical directions of a car body at a spot right above the compressor 11.
Patent JP-H08293438-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: YOSHIDA NAOKO
IPC: H01G9/035
Filed: 1995-04-24
Abstract: PURPOSE: To prevent increase in the internal pressure of a case and improve forming capability by dissolving in an organic solvent one or more acids or their salts as main solute, selected from among those expressed by specific formulae, and adding a nitro compound. CONSTITUTION: An electrolyte for driving electrolytic capacitors is prepared by dissolving one or more acids or their salts as the main solute, selected from among those expressed by the formulae I or II, in an organic solvent, and adding a nitro compound. The acids or their salts used in the electrolyte for driving electrolytic capacitors are excellent in forming capability, as compared with prior art dibasic acids; therefore, it is possible to improve sparking voltage. Since the -Ph radical is introduced especially in terms of structure, they contribute not only to the improvement of forming capability but also to the prevention of thermal deterioration due to steric hindrance. This makes it possible to add a large quantity of nitro compounds, and thus improve the effect of preventing gas production and corrosion in products.
Patent JP-H03295646-A (JP)
Title: Sheet-like multi-layer construction and manufacture thereof
Inventor: TANIMOTO KENICHI
IPC: B32B27/36
Filed: 1990-04-13
Abstract: PURPOSE:To improve mechanical properties by a method wherein the construction concerned is produced by co-extrusion-molding process from resin compositions, of which outer layer and inner layer are respectively made and each of which is prepared by blending inorganic compound having specified mean particle diameter and fibrous reinforcing material with aromatic polyester resin under the condition that the viscosity of the resin in the outer layer is higher than that of the resin in the inner layer. CONSTITUTION:In the manufacture of sheet-like multi-layer construction, which is produced by co-extrusion-molding process from resin compositions, of which outer layer and inner layer are respectively made and each of which is prepared by blending inorganic compound having the mean particle diameter of 50 mum or less and fibrous reinforcing material with aromatic polyester resin under the condition that the viscosity of the resin in the outer layer is higher than that of the resin in the inner layer, co-extrusion molding is performed under the state that the composition of the outer layer is prepared by mixing polyester resin to that of the inner layer. As the polyester used, polyester consisting of aliphatic diols or polyester resin consisting of alicyclic diols such as 1, 4-cyclohexanedimethanol or the like is employed. Further, as the inorganic compound, mica, talc, wollastonite, silica and the like can be exampled. Furthermore, as the fibrous reinforcing material, glass fiber, carbon fiber, aromatic polyamide fiber and the like can be exampled.
Patent JP-H05300236-A (JP)
Title: Info monitor for isdn line
Inventor: SATO MITSUO
IPC: H04L69/40
Filed: 1992-04-17
Abstract: PURPOSE:To investigate a cause of the occurrence of the fault and to improve the efficiency of a repair by storing an INFO sent on an R and a T line for a start operation or a stop period and storing the relation between each INFO and a fault kind in a memory on the occurrence of the fault. CONSTITUTION:When R line and T line detection sections 12a, 12b detect respectively INFO 0, 2, 4 and 0, 1, 3, R line and T line INFO input sections 15a, 15b store a current INFO sent on the R and T lines and each INFO sent on the R and T lines for a start period or a stop operation period and store the combination of each of INFO corresponding to each fault kind in each fault caused for the start period and the stop period in a start time fault kind memory and a stop time fault kind memory respectively. When a fault takes place, an INFO analysis processing section 18 retrieves a relevant fault kind from the fault kind memory and displays fault information on a display section 19 and sends the information to a diagnostic device.
Patent JP-H04227250-A (JP)
Title: Cutting head
Inventor: ROTSUKO AARU BORUZONE
IPC: A61F2/46
Filed: 1991-02-01
Abstract: PURPOSE: To prevent the collapse of a tissue, easily maintain compatibility with a curved passage and allow an easy extraction after a reaming work by forming a front end for insertion in a bone tract, and a rear end and a cutting surface adjacent to a drive shaft, and further forming a center part, the first conical part and the second conical part on the cutting surface. CONSTITUTION: This cutting head 14 is used for a surgical reamer of such type as having a front end 22 suitable for insertion in a bone tract, and a rear end 24 and a cutting surface adjacent to a drive shaft 16. Also, the cutting surface is formed around the rotational axial line of the cutting head 14, and a center part 37, the first conical part 26 and the second conical part 32 are formed on the cutting surface. In this case, the center part 37 is formed as a truss sector and the first conical part 26 extends from a top adjacent to the front end 22 of the cutting head 14 and tangentially crossing the center part 37. Furthermore, the second conical part 32 extends from the top adjacent to the rear end 13 of the cutting head 14 and tangentially crossing the center part 37.
Patent JP-H09288581-A (JP)
Title: Device and method for generating object
Inventor: OTA YUTAKA
IPC: G06F9/45
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an object code for the mechanical instruction of multi-branch judgement syntax in a high-grade language. SOLUTION: Prescribed information is collected by a multi-branch judgement syntax information collecting means 1, it is judged by a branch destination table preparation judging means 3 whether or not a branch destination table is to be prepared by the collected information, and it is judged by an index table preparation judging means 5 whether or not an index table is to be prepared by the information collected by the multi-branch judgement syntax information collecting means 1.  Concerning the multi-branch judgement syntax for which the preparation of the index table is judged, an optimizing processing means 7 performs optimizing processing so as to stepwisely show the branch destinations with the branch destination table for registering only the mutually different branch destinations among the branch destinations of respective branches of the multi-branch judgement syntax and the index table showing the indexes of branch destinations of the respective branches in this multi-branch judgement syntax.
Patent JP-H10285017-A (JP)
Title: Synchronous clock generating circuit and system therefor
Inventor: NODA HIROMASA
IPC: G06F1/12
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous clock generating circuit adopting the synchronous mirror delay(SMD) system by which a duty factor and a frequency of an internal clock signal are efficiently designed. SOLUTION: An input clock CLK is fed to buffers B1 -B3 , in which internal clocks K1 , K2 are obtained. The clock signal K1 is fed to a synchronization identification circuit TCD of NAND gate groups S1 -SK and the clock signal K2 is fed to a forward delay array FDA, and each output of each stage is sequentially given to a corresponding NAND gate of the synchronization identification circuit. When the internal clock K2 and the internal clock K1 delayed by one period are identical to each other, a NAND gate receiving the clocks K1 , K2 goes to a low level and it is given to corresponding staves of two sets of backward delay arrays BDA1 ,2 . The levels from the NANDs cause unit delay circuits of a same number in the BDA1 ,2 to produce internal clock signals K3 , K4 . They are given respectively to buffers B4 , B5 and B6 , B7 , resulting in being internal clock signals K5 , K6 .  They are given to a pulse shaping circuit PT, from which an internal clock signal K7 is obtained and it is given to a buffer B8 , from which a synchronizing clock signal SCK is outputted.
Patent JP-H10292273-A (JP)
Title: Printing
Inventor: MATSUMOTO KEINOSUKE
IPC: D06P5/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To carry out printing having three dimensional effect, excellent in mass production and having beautiful finish by forming white desired pattern on the face to be printed by using a specific mixed paste and treating the pattern under specific conditions. SOLUTION: White desired pattern is formed onto the surface to be printed, e.g. the breast part 1a of T shirt by a mixed paste 5 comprising a foaming binder and a rubber binder and color transfer paper 6 corresponding to the pattern is positioned to the pattern and color pattern is transferred to the surface to be printed by heating the pattern at 100-140 deg.C which is such temperature not causing swelling of the mixed paste 5 for 0.1-2 sec and the surface to be printed on which the color pattern is transferred is heated at 100-140 deg.C which such temperature causing swelling of the mixed paste 5 for several seconds to print the pattern. Furthermore, heating after transferring color pattern is preferably carried out through the material to be printed from the reverse side of surface to be printed.
Patent JP-S5739567-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L27/082
Filed: 1980-07-18
Abstract: PURPOSE:To form more than two types of vertical transistors of different characteristics in one integrated circuit by covering one hole of an insulating film with a thin film when a base region is formed and then injecting an impurity. CONSTITUTION:An N<+> type buried layer 2 is formed in a P type silicon substrate 1, and N type epitaxial layer 3 is then formed, an oxidized film 8 is further formed, and an insulating region 4 is formed. Then, the film 8 on the part to become the base region is opened, only the base region 5' of a transistor reduced in the base width is covered with a thin oxidized film, and P type impurity is injected to simultaneously form the base regions 5, 5'. Then, oxidized film is formed on the overall surface, then a hole is opened to inject N type impurity, and emitter regions 6, 6' and collector contacting regions 7, 7' are formed.
Patent JP-S581006-A (JP)
Title: Structure for lining refractories of blast furnace
Inventor: SAITOU MITSUO
IPC: C21B7/06
Filed: 1981-06-25
Abstract: PURPOSE:To eliminate erosion by alkali and zinc vapors and to extend the life of a blast furnace considerably in structure for lining refractories of the blast furnace. CONSTITUTION:All the joints 14 are constituted of mortar of >=50wt% SiC, and the bottom stamping parts 12 in the uppermost step of the furnace bottom part 4 are provided below the side walls of a well part 2. For example, the parts 12 of the 2nd step and 3rd step are deviated successively to the inner side and are provided like a staircase. Thses materials 12 are constituted of SiC stamping materials of >=50wt% SiC. If unshaped carbon mortar is used in the joints of bottom carbon bricks 11 and shapeless carbon stamping materials for the materials 12 as in the prior art, abnormal damages such as the line shown by a dotted line are generated. In this structure, however, the damages are confined within the line shown by an alternate long and short dash line B, and the erosion of the bricks 11 is suppressed to a bowl bottom shape.
Patent JP-S60243949-A (JP)
Title: Electrode for electron gun and its manufacture
Inventor: TAKAHARA IKUYA
IPC: H01J29/02
Filed: 1984-05-18
Abstract: PURPOSE:To increase the parallel degree of an electrode for an electron gun by using a smooth polished surface as a lens surface vertical to the central axis of the electron beam hole. CONSTITUTION:A polishing jig 6 is formed by vertically burying at least two core metals 6b in a base plate 6a fixed to a base plate 4. The diameter of the core metals 6b is smaller than the diameter of the beam hole 1c of an electrode 1 by 0.01mm.. After the electron beam hole 1c of the electrode 1 is connected to the polishing jig 6 with high dimensional precision by using the core metals 6b as guides and a flange surface 1a is fixed to a base plate 5, base plates 4 and 5 are rotated while applying pressure to the surface 1a thereby polishing it. As a result, the smoothly polished flange surface 1a becomes highly accurately parallel to an ideal flat surface vertical to the central axis of the electron beam hole 1c. After that, a bottom surface 1b is polished by using the flange surface 1a as a reference surface.