baber/WOPTO huggingface dataset:
Patent JP-S55123313-A (JP)
Title: Supercharger
Inventor: SATOU SHIYOUJIROU
IPC: F02B37/007
Filed: 1979-03-16
Abstract: PURPOSE: To enhance supercharging effect of a supercharger, by disposing the first- stage supercharger and the second-stage supercharger in series, and making a selective use of their first-stage and second-stage turbines depending on the engine speed, so that the total energy possessed by exhaust gas can be utilized efficiently.  
     CONSTITUTION: The first-stage supercharger I and the second-stage supercharger II are connected in series to engine 14. Air from air cleaner 17 is compressed by the first-stage and the second-stage blowers 4, 5 of the above two superchargers and supplied to intake manifold 15 of engine 14. On the other hand, the exhaust passage is so arranged that exhaust gas from exhaust manifold 16 is introduced directly into the first-stage turbine 1 via bypass pie 3 and also directly to the second-stage turbine 2. At the shunting portion of the exhaust passage, there is disposed a control valve 10 which is closed by the suction vacuum in intake pipe 7, particularly, at the time of low-speed operation of engine. With such an arrangement, only the second turbine 2 is operated at the time of low-speed operation of engine, whereas both of the two turbines 1, 2 are operated at the time of high-speed operation of engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04270494-A (JP)
Title: Extinct type smoke sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/103
Filed: 1991-02-26
Abstract: PURPOSE:To facilitate the check of smoke detection sensitivity at a working site. CONSTITUTION:At the extinct type smoke sensor to detect a ray R from and light transmission part is attenuated by smoke and made incident to a light reception part 3 while providing the light transmission part and the light reception part 3, an extincting device 4 arranging filters 4a and 4e having various extinct rates and an actuator 5 to drive the extincting device 4 are provided, the extincting device 4 is arranged just before a photodetector 3a of the light reception part 3, and a control operation part 6 is provided to execute the remote operation of the actuator 5. Just before the photodetector 3a of the light reception part 3, a variable extinction rate board is provided to vary the extinction rate according to an impressed voltage, and a control operation part is provided to vary the impressed voltage by the remote operation.
Patent JP-H04269361-A (JP)
Title: Air-fuel ratio control method in exhaust emission control system using three way catalyst
Inventor: YAKABE HISATAKA
IPC: F02D19/02
Filed: 1991-02-26
Abstract: PURPOSE:To prevent wrong control and overshoot in the case of an air-fuel ratio becoming extremely rich or lean by computing the control value different according to the response distortion and output value of a sub-oxygen sensor and controlling the opening of a by-pass valve by a distortion signal on the basis of the computed control value. CONSTITUTION:When the distortion is positive, a valve change-over center correction rate is outputted to a control quantity determining part 21. The determining part 21 performs the valve closing control of the vibrational center of a valve 8 according to the valve change-over center correction rate and returns. When the distortion is negative, a valve change-over center correction rate is outputted into the control quantity determining part 21, and the determining part 21 performs the valve opening control of the vibrational center of the valve 8 according to the valve change-over center correction rate and returns.
Patent JP-H11234689-A (JP)
Title: Video signal processing circuit, its processing method and camera system using them
Inventor: GAMO NAOYASU
IPC: H04N9/07
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the video signal processing circuit that eliminates a pseudo aperture control without deleting vertical aperture control of an object with high luminance and high gradation, and to provide its processing method and the camera system using them. SOLUTION: Detection of a luminance level detection section 30 is a main stream of the processing. Detection of a level difference between adjacent lines in a vertical direction by a vertical direction detection section 29 is also conducted. Even when detection is intermittently conducted by a continuing means consisting of a delay circuit 304, an OR circuit 305, a delay circuit 292 and an OR circuit 294, a detection signal is continuously outputted and a limit period setting circuit 32 sets a limit period to a V aperture control limiter section 28 based on the detection signal.
Patent JP-S62189869-A (JP)
Title: Shading correcting device for facsimile equipment
Inventor: OMACHI MASAHIKO
IPC: H04N1/401
Filed: 1986-02-17
Abstract: PURPOSE:To correct shading exactly by correcting an actual picture element data by means of a white-picture-element-correcting data which comes to be a light quantity characteristic data. CONSTITUTION:The standard white-picture element data in main scanning direction which has been read is inputted to a peak detecting circuit 2 to detect a peak value beforehand, and hold it in an FF 6. This peak value and a standard white picture element in the main scanning direction which is read again area lead to an arithmetic part 51, where the subtraction between them is taken to output a white picture element correction data in the main scanning direction. This data is stored in a RAM 16, and read out in synchronization with the timing of reading an actual picture element data in the main scanning direction. The said correction data and the actual picture element data thus read are supplied to an adder 17 to output a correcting picture element data.
Patent JP-H04215933-A (JP)
Title: Carrying method for label to be transferred to pack and device therefor
Inventor: HAINTSU FUOTSUKE
IPC: B65H1/30
Filed: 1991-02-26
Abstract: PURPOSE: To provide a process and an apparatus for transferring respectively and quickly revenue stamps to be attached on cigarette packs on sufficient numbers of packs and attaching the revenue stamps thereon easily. CONSTITUTION: Labels 10 are cut off continuously from a material web 17 lengthways or breadthways, and then fed directly into a magazine 14 from which the labels are extracted from their lower ends in a desired direction, and the type of labels to be processed can be changed by introducing temporarily different labels into the magazine which is designed for the purpose by the manual operation carried out temporarily.
Patent JP-S60176950-A (JP)
Title: Production of cover glass for wristwatch
Inventor: HIRANO MAKOTO
IPC: G04B39/00
Filed: 1984-02-21
Abstract: PURPOSE:To produce the titled glass having transparent feeling and printing of light and shade with good appearance, by forming a resin layer on the rear of a cover glass, forming a resin layer to superpose partically thereon, and dipping the resultant cover glass in a specific coloring solution. CONSTITUTION:The rear of an inroganic cover glass 1 is partially printed with an ultraviolet curing acrylic resin ink and cured by irradiation with ultraviolet light to form an acrylic resin layer 2, which is then printed with an acrylic rrsin ink to superpose partially thereon. The above-mentioned ink is irradiated with ultraviolet light to form an acylic resin layer 3. For example, a blue colorant is added to methoanol, and heated at about 60 deg.C to prepare a solution. The above-mentioned cover glass 1 is then dipped in the heated solution, washed with water and dried. Thus, the aimed transparent cover glass of light and shade can be obtained. The quality sufficient to a cover glass for watches is obtained without scratching duet to the printing layer on the reverse side of the glass.
Patent JP-S53117279-A (JP)
Title: Tube-bending apparatus equipped with mountpin for cooling stem
Inventor: MARUYAMA HIROYUKI
IPC: H01J9/24
Filed: 1977-03-22
Abstract: PURPOSE: To accomplish production of non-linear lamps with a higher yield rate by means of cooling ports provided to a mountpin serving as a lower end support mechanism for a straight-tubular bulb hoisted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11230241-A (JP)
Title: Liquid-sealed vibration control device
Inventor: MIYAMOTO YASUO
IPC: F16F13/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the size and static spring constant of a liquid-sealed vibration control device. SOLUTION: A first mounting member 14 to be fixed to a car body and a second mounting member 20 to be fixed to a power unit are joined together with a cantilever type elastic body 19 extending longitudinally along the car body or in the direction perpendicular to the vertical or vibration input direction. A main liquid chamber 23 defined in the elastic body 19 and a subsidiary liquid chamber 25 defined above the elastic body 19 are connected to each other by an orifice 26 held in the subsidiary liquid chamber 25. When the elastic body 19 deforms elastically to change the volume of the main liquid chamber 23, the liquid inside the main liquid chamber 23 is forced into the subsidiary liquid chamber 25 or out of it accordingly through the orifice 26 to offer a damping effect.  That cantilever structure of the elastic body 19 allows a reduction in its size and in its static spring constant.
Patent JP-H06251882-A (JP)
Title: Discharge lamp lighting device and lighting system using same
Inventor: OSAKI HAJIME
IPC: H05B41/24
Filed: 1993-02-22
Abstract: PURPOSE:To provide the information related to the output state of a discharge lamp and the installed state of a filament with a simple structure without using a transformer detecting method complicating the structure. CONSTITUTION:A preheating current is carried to the filaments 3a, 3b of a discharge lamp 2 by a preheating capacitor C1 connected between the filaments 3a, 3b, and the discharge lamp 2 is lighted by the oscillating operation of an inverter circuit 1. In such a discharge lamp lighting device, a resistor R1 is connected between the filament 3b and the preheating capacitor C1, and a voltage detecting means 7 for detecting the voltage generated on both ends of the resistor R1 is provided.
Patent JP-2000229065-A (JP)
Title: Solid imaging instrument
Inventor: MIYASHITA TAKETO
IPC: H01L27/14
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter and to shorten a hardened distal end of an endoscope. SOLUTION: An imaging unit is composed of an optical lens arranged on the front side of an unpackaged solid imaging chip 18 and a circuit board constituting body 20 joined to the back side of the solid imaging chip. The circuit board constituting body 20 is provided with a first circuit board 26 mounted with the solid imaging chip 18 and second/third circuit boards 27 and 28 arranged at intervals in parallel to this first circuit board, electronic parts 19 are mouned on opposed surfaces of the respective circuit boards 26, 27 and 28, left/right end surfaces of the respective circuit boards are sandwiched by a flexible base board 29 to be constituted so as to be electrically connected, the solid imaging chip 18 and the first circuit board 26 are electrically connected by a connecting means 30 composed of a film forming a wiring pattern,  a signal cable 33 is connected to terminal parts 32 arranged on upper/lower end surfaces of the second circuit board 27, and the circuit board constituting body 20 and the signal cable 33 are housed in the projected area of the solid image pickup chip 18.
Patent JP-H09221870-A (JP)
Title: Building
Inventor: YABUSHITA YOSHIHIRO
IPC: E04B7/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To form a building so that the light from a roof is hard to be leaked through a suspension port, and to improve the appearance of a lower surface of a ceiling so as to secure the excellent appearance in the case where a suspender is not used. SOLUTION: A ceiling 10, which is provided under a translucent roof 4 and which can freely cut the light, is provided with a suspension port 18, in which a suspender 17 from the roof 4 can be freely inserted, and provided with doors 23, which can freely open and close the suspension port 18. A shading cover 24 for covering the suspension port 18 from over freely to be disconnected when the doors 23 are opened and the suspender 17 is inserted in the suspension port 18 is provided over the doors 23, and the shading cover 24 is provided with insertion holes 24b for insertion of suspending wires 21 of the suspender 17.
Patent JP-S58156574-A (JP)
Inventor: KENESU CHIYAARUZU RADOFUOODO
IPC: C04B35/10
Filed: 1983-02-26
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-S57147207-A (JP)
Title: Bubble magnetic domain element
Inventor: ASATA SUSUMU
IPC: H01F10/00
Filed: 1981-03-05
Abstract: PURPOSE:To extend bubbles by forming a cylindrical pattern parallel with a transfer passage from the midway of the transfer passage and shaping the transfer passage so that the pattern period of the transfer pattern of a section parallel with the cylindrical pattern increases successively. CONSTITUTION:The bubbles are transferred to a lower section from an upper section with the revolution of a magnetic field Hr in a face. The cylindrical pattern 22 is formed in parallel with the transfer passage. When the bubbles 17 are transferred to a region in which there is the pattern 22, the bubbles 17 are extended and transferred extending over a plurality of apiece as bubbles 18. When the bubbles 17 are extended once, they are extended continuously extending over a plurality of apices as bubbles 19 along a double period pattern 23 and as bubbles 20 along a quadruple period pattern 24.
Patent JP-S62189834-A (JP)
Title: Data frame multiplex system
Inventor: SASAKI SATOYUKI
IPC: H04J3/06
Filed: 1986-02-15
Abstract: PURPOSE:To eliminate the need for scramble processing and code conversion at the transmission by using the 1st data frame signal as a data code and the 2nd data signal as a transition rule violation signal so as to encode the signals by a specific transition rule and multiplex them. CONSTITUTION:A data frame multiplex signal including information of two data frame signals is inputted to a data station 11 via an interface 10 and an input transmission line 12a from a network 1 and its output is outputted to the network 1 via an output transmission line 12b. The two data frame signals are subjected to multiplex by a transmission code having a specific transition rule at the station 11, e.g., a CMI code. In this case, the 1st data frame is used as a data signal and the 2nd data frame signal is used as a transition violation code and the signals are subject to coding and multiplex.
Patent JP-H03234643-A (JP)
Title: Ink jet recorder
Inventor: OKUBO AKIO
IPC: B41J2/165
Filed: 1990-02-13
Abstract: PURPOSE:To enable certain capping to be performed by displacing a contact part with recording of a cap component in a specific direction by a method wherein the title ink jet recorder is so constructed that a cap component can be displaced smoothly inside or outside when the cap component receives external force. CONSTITUTION:Since a side surface part of a cap 41 comes in contact with a rise up part existing at an edge part of a head front plate 38c and the side surface part in a short hand direction is formed thicker than a wall thickness of the side surface part in a long hand direction, transfer in the arrow (c) direction is stopped by rigidity of the side surface part itself. The side surface part of the cap 41 therein is never buckled since a part shown in (a) part is deformed by receiving bending stress after the side surface part of the cap 41 comes in contact with the edge part of the head front plate 38c. When cam gears 59a, 59b are further rotated in the arrow (d) direction, a projected part 41a of the cap 40 comes in contact with a nozzle 38a, a compressive spring 47a starts deforming, and its reaction acts as pressing force onto the nozzle part 38a of the projected part 41a of the cap 41.
Patent JP-S60177483-A (JP)
Title: Production of buried servo system magnetic two-layered disk servo pattern
Inventor: TANAKA HIDEO
IPC: G11B23/36
Filed: 1984-02-22
Abstract: PURPOSE:To make stepping processing unnecessary and to easily prepare a good servo pattern by selectively oxidizing a servo polarity medium layer. CONSTITUTION:A servo magnetic medium layer 2 is selectively oxidized, which forms a buried servo system magnetic two-laminated disk together with a nonmagnetic layer 3, magnetic medium layer 4 for data, and protective filter layer 5 on a substrate 1, and the layer 2 is made to an oxidizing part 7 and magnetic part 8 according to the servo pattern, thus causing no stepped part because of performing no etching, etc., therefore, the stepping processing is made unnecessary and a good servo pattern which produces less defective part in the data magnetic medium is easily prepared.
Patent JP-H11228866-A (JP)
Title: Powder coating material composition and formation of multilayered coating film
Inventor: YAMAGUCHI KOICHI
IPC: C09D163/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject safe composition capable of forming a coating film excellent in appearance, weather and chipping resistances, or the like, and useful as a coating material, or the like, for automobiles by compounding an epoxy-containing vinylic polymer with a specific polyester resin, a specified curing agent and an epoxy resin. SOLUTION: This composition contains (A) an epoxy-containing vinylic polymer (e.g. the one having 80-150 deg.C softening point and 250-700 epoxy equiv.), (B) a carboxyl-containing polyester resin (e.g. the one having 80-150 deg.C softening point and 10-200 mgKOH/g solid content acid value), (C) a β-hydroxyalkylamide curing agent e.g. a compound represented by the formula [R<1> is H or a 1-2C alkyl; R<2> is H, a 1-5C alkyl or a group represented by the formula HOCH(R<1> ) CH2 ; A is a bivalent hydrocarbon group]} and (D) an epoxy resin (e.g. a hydrogenated bisphenol A type or an alicyclic type).
Patent JP-S54123549-A (JP)
Title: Scarfing method for steel material or the like and scarfing torch
Inventor: HIROSHIMA TATSUO
IPC: B23K7/00
Filed: 1978-03-20
Abstract: PURPOSE: To obstruct the outflow and scattering of the molten steel flow into the lateral and  obliquely forward directions, by blowing the gas for preventing the generation of fins, etc.,  against not only both sides of the surface to be blown with the scarfing oxygen, in the surface of  the material to be worked, but also the obliquely forward portion.   
     CONSTITUTION: The gas is blown against both side portions FB, FB, of the surface FA to be  blown, of the material Y to be worked, from the injector nozzles 13, 13, for the gas to prevent the  generation of the first fin, etc.; hereby, the outflow of the scarfing gas stream A is obstructed;  and the gas for preventing the generation of the second fin, etc., is blown from the injector nozzles 14, 14, against the obliquely forward portions FC, FC, of the surface FA to be blown; as a  result, the scarfing oxygen stream A and the gas stream B for preventing the generation of the  first fin, etc., are obstructed so as not to flow obliquely forward from the tip corners X 3 , X 3 , of  the surface X to be worked by scarfing. The injection angle γ of injector nozzles 14, 14, is settled  in a range 10W25 degrees, and the ratio (γ/α) of the angle γ against the injection angle α of the  scarfing gas injector nozzle 12 is settled in a range 0.4W0.7.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08227898-A (JP)
Title: Manufacture of bipolar transistor and semiconductor device
Inventor: EJIRI YOICHI
IPC: H01L29/73
Filed: 1995-02-21
Abstract: PURPOSE: To enable bipolar transistors of different characteristics to be formed without providing an additional process step or providing a minimum number of additional processes. CONSTITUTION: When a base region (an intrinsic base region 17) is formed by introduction of impurities, a first process where a pattern 14 which transmits impurities and specifies them in introduction depth by its thickness is formed on a base forming predetermined region 12 and a second process where impurities are introduced into the base forming a predetermined region 12 through the pattern 12 for the formation of a base region (intrinsic base region 17) are prepared, wherein a bipolar transistor of different characteristics is formed by changing a base region in impurity profile in accordance with a procedure that the pattern 14 is provided or not or changed in thickness.
Patent JP-S59157685-A (JP)
Inventor: SUMITA SHIGEKAZU
IPC: G06F3/153
Filed: 1983-02-28
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-H03237612-A (JP)
Title: Magnetic recording medium and magnetic recording method
Inventor: SUGITA RYUJI
IPC: G11B5/66
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in high-density recording characteristics and suitable for recording of digital signals by making the anisotropic magnetic field of a second magnetic layer larger than that of a first magnetic layer. CONSTITUTION:The first magnetic layer 2 essentially comprising Co is formed directly on a polymer substrate 1 or with a nonmagnetic base layer interposed so that the axis of easy magnetization of the layer 2 inclines from the normal line 4 of the film by the angle phi1. Then, the second magnetic layer 3 essentially comprising Co is formed thereon so that the axis of easy magnetization inclines from the normal line 4 of the film by the angle phi2. The anisotropic magnetic field of the second magnetic layer is made larger than that of the first magnetic layer. Namely, magnetization direction of the recorded areas in the magnetic layers 2, 3 is oblique from the normal line 4 of the film surface, in a manner that the dispersion of magnetization in the second magnetic layer 3 is smaller than the dispersion of magnetization in the first magnetic layer 2. By reproducing these recorded signals with a ring-type magnetic head, signals with little subpulse and narrow pulse width can be obtained. Thereby the obtd. magnetic recording medium is excellent in high-density recording characteristics and suitable for recording of digital signals.
Patent JP-S63202503-A (JP)
Title: Substrate relay device
Inventor: MIYATA YASUHISA
IPC: B65G1/06
Filed: 1987-02-14
Abstract: PURPOSE:To improve reliability by tilting the end of a substrate guide member in the perpendicular direction to a conveying direction and giving an incident angle in the conveying direction at the relay point between a magazine and a conveying device, in a relay device in between said magazine and said conveying device. CONSTITUTION:When a substrate 1 is sent from a magazine 2 to a conveying device 3, a guide member 5 is tilted around a shaft 6 so that the conveying device 3 side of its guide face 5a becomes higher. On the contrary, the magazine 2 side is made higher in the case of conveying to the magazine 2. By this structure, since the substrate 1 is guided on the guide face 5a with an incident angle, it can be prevented that the lower edge of the end of the substrate 1 is hitched by the magazine 2 or the conveying device 3 enabling secure relaying.