baber/WOPTO huggingface dataset:
Patent JP-H01233605-A (JP)
Title: Operation lever with three degrees of freedom
Inventor: KIMURA TAKASHI
IPC: G05G9/04
Filed: 1988-03-15
Abstract: PURPOSE:To accurately transmit an acting load added to an operating part to one edge of a lever part by connecting the other edge of the lever part and the other part of the lever part of the operating part to be movable in a vertical direction to a plane. CONSTITUTION:The fluctuation of a lever part 15 is allowed in a condition in which an operating part 12 is located on a plane 11 by moving in a vertical direction to the operating part 12 with a spherical bush 19 to hold the other edge of the lever part 15. Consequently, an acting load added from the operating part 12 to the lever part 15 always acts to the other edge of the ever part 15 through the spherical push 19, and the length of the lever part 15 does not change. Then, the load point of application of the lever part 15 is always located at the same distance to a flexible joint 16, that is, a supporting point, and the ratio of a distance l1 from the other edge of the ever part 15 to a supporting point 16 and a distance l2 from the support point 16 to the one edge of the lever part 15, which is an operating point, does not change. Thus, the acting load added to the operating part 12 is transmitted to the one edge of the lever part 15 accurately.
Patent JP-H01233671-A (JP)
Title: Graphic editing device
Inventor: AOKI RYUICHI
IPC: G06T11/80
Filed: 1988-03-15
Abstract: PURPOSE:To shorten graphic processing time by equipping the title device with a graphic processing means to graphically process a selected segment in accordance with the movement of a selected point and converting the selected segment into a desired segment. CONSTITUTION:When a bent line ACB is to be edited from a straight line AB, the straight line and its middle point are selected by designating the neighborhood of the middle point C of the prescribed straight line with a mouse, and the desired bent line ACB is edited by bending the straight line in accordance with the movement of the middle point C. Further, when another straight line A'C' is to be edited from another bent line A'C'B', two straight lines D and E and their common endpoint C' are selected by designating the common endpoint C' of the two straight lines to compose the bent line with the mouse, one straight line D is moved in accordance with the movement of the endpoint C', and the other straight line E is deleted by moving the common endpoint C' to another endpoint B'. Thus, since the segment can be edited to an arbitrary segment by selecting either the endpoint of the segment to be selected or the point to divide the applicable segment into two, an operation for editing the segment can be simplified, and the graphic processing time can be shortened.
Patent JP-S54152064-A (JP)
Title: Crosslinking of organic polymer
Inventor: HASHIMOTO HIROSHI
IPC: B29C48/05
Filed: 1978-05-23
Abstract: PURPOSE:To blend a polymer with a catalyst and an antioxidant uniformly to form a silylated polymer, which is crosslinked with temperature control made with facility, by using two screw extruders connected. CONSTITUTION:A mixed composition capable of forming a silylated polymer by heating is fed from the hopper 4 to the first screw extruder 1 and kneaded. The molten polymer is then transferred to the second screw extruder 2 connected to the first extruder 1. A solution containing a catalyst for siloxane condensation and an antioxidant is added to the molten resin, which is silylated. An extrudate thus obtained is reacted with moisture to give a crosslinked organic polymer.
Patent JP-H0316121-A (JP)
Title: Vapor growth apparatus
Inventor: AKAGAWA KEIICHI
IPC: H01L21/205
Filed: 1990-03-14
Abstract: PURPOSE:To enhance reliability and safety by a method wherein one side of a reaction tube which has been divided into two is opened and the reaction tube is covered with an airtight container. CONSTITUTION:A reaction tube 1 which is divided into an upper part 1a and a lower pact 1b so as to be freely detachable is provided; both parts are brought into close contact at a connection part 3 by using an O-ring 2 so as to be freely opened and closed; an intake port 1c used to supply a gas to a reaction chamber 4 at the inside is formed at the upper part 1a. An airtight container 5 with which the reaction tube 1 is covered airtightly is constituted of an upper-part plate 6, a lower-part plate 7 and a bellows 8 which has been installed at its circumference face; junction parts are joined in an airtight state by using O-rings 9, 10. When the reaction tube 1 is covered with the airtight container 5 in the airtight state, a gas is not leaked to the outside.of the airtight container 5 even when the gas is leaked from a two-split face of the reaction tube 1. Since the reaction tube 1 can be divided freely into two parts, a crystal substrate 18 can be easily carried in and out by opening the reaction tube 1 inside the airtight container 5. Thereby, reliability and safety can be enhanced.
Patent JP-S56156854-A (JP)
Title: Copying device for copying optical image projected from option device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/04
Filed: 1980-05-09
Abstract: PURPOSE:To project the optical image onto a photoreceptor through the light path which includes the incident point and the emission point of a slit exposure optical system but does not include said system, by providing a freely attachable and detachable optical device in the exposing part having this slit exposure optical system. CONSTITUTION:The exposing part of the copying machine is provided with platen plate 8, slit exposure optical system 11, etc., and the original fed by feeding rollers 4A and 5A is exposed onto the surface of photosensitive drum 12 by optical axis P. Frame plate 35 having feeding roller 5B is evacuated to space 9 with fulcrum 36 as the center, and operation handle 45 is operated to turn frame 40 which has this optical system and is turned by shaft 42, and frame 40 is retained by stop pin 46b to evacuate this optical system 11 from optical axis P, and optical device 51 to which another prescribed original can be fed is set on this slit, and optical axis P' of the option device coincides with optical axis P.
Patent JP-H09229322-A (JP)
Title: Changing device of waste petroleum product into fuel
Inventor: KOBAYASHI SHIZUO
IPC: F23G5/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a changing device of waste petroleum products into fuel, which is small in the size thereof and economical, by a method wherein the melting furnace of waste petroleum products, such as plastics and the like, is provided in a combustion furnace. SOLUTION: The chips of waste petroleum products are supplied into a supplying unit 4 in a device for changing the wastes of products produced from petroleum, such as plastics, vinyl, foamed styrene plastic and the like. The chips are divided into two parts and one part is sent into a melting furnace 22, constituted so as not to have an opening in a combustion furnace unit by a sending device 6 while the other part is sent into the combustion furnace of the combustion furnace unit 2 by another sending device 8. The chips of waste petroleum products are burnt in the combustion furnace and the waste petroleum products in the melting furnace 22 are molten by combustion heat generated upon burning the chips. The molten matter is transported to the outside of the combustion furnace unit 2 by a sending device 10 and is cut there by a cutting machine 60, then, is cooled.  According to this method, fuel, having optimum size, can be obtained.
Patent JP-S52144206-A (JP)
Title: Secretary telephone unit
Inventor: TAKEDA ATSUNI
IPC: H04M1/71
Filed: 1976-05-27
Abstract: PURPOSE:To secure the function of the secretary telephone unit by connecting the master telephone and the subordinate telephone with a pair of cables.
Patent JP-S54153717-A (JP)
Title: Steel ror hot processing
Inventor: SUZUKI SHINICHI
IPC: C22C38/00
Filed: 1978-05-25
Abstract: PURPOSE: To let it have excellent toughness without the need for reheating treatment after hot forging by adding Ti in a specific amount to steel in relation to S and N contained in structural steel for machinery.  
     CONSTITUTION: A molten structural steel for machinery, containing 0.25 to 0.7% C, 0.15 to 0.35% Si, 0.3 to 2% Mn, and one or more of 0.2 to 1.0% Cr, 0.1 to 0.5% Mo, and 0.4 to 2.0% Ni, is sufficiently deoxidized by Ca, Mg, REM, etc., and then 0.005 to 0.03% Ti enough to satisfy S and N contained as impurities and the following formula is added to the molten steel; that is, Ti/(3S+N)=0.4 to 1.0. The steel, in which the growth of crystals is suppressed and also low temperature toughness is raised even when it is forged at a high temperature of approx. 120°C, is applicable to steel material for hot processing which is usable without reheating treatment for reaustenitizing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62217971-A (JP)
Inventor: TOMONO SUKEKAZU
IPC: A61M1/02
Filed: 1986-03-19
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-S63227123-A (JP)
Title: A/d converting circuit
Inventor: SAKAGUCHI YOSHIFUMI
IPC: H03M1/18
Filed: 1987-03-16
Abstract: PURPOSE:To prevent a significant figure from being omitted, and to obtain a high resolution in a low input area without using an expensive high resolution A/D converting element, by amplifying an input voltage by a larger amplification factor as the input voltage of an A/D converter becomes small, and decreasing the input voltage to the A/D converting element. CONSTITUTION:An A/D converting element 1 of an A/D converting circuit inputs an input voltage V2 and outputs an A/D-converted output data D. Also, a variable amplifying circuit 2 amplifies an input voltage V1 by an amplification factor determined by an output of an amplification factor deciding circuit 3 by an amplifier which can vary the amplification factor, and outputs it to the element 1. By this circuit 3, an amplification factor K of the circuit 2 is determined in accordance with the input voltage V1, and the amplification factor K is inputted as an amplification factor code together with the data D to the element 1. In this state, as the input voltage V1 becomes small, it is amplified by a large amplification factor and the input voltage V2 to the element 1 is decreased, an omission of a significant figure is prevented, and the resolution in a low input area is improved, without using an element of an expensive high resolution for the element 1.
Patent JP-H06276022-A (JP)
Title: Modulator
Inventor: KURODA TETSUO
IPC: H03C3/22
Filed: 1993-03-22
Abstract: PURPOSE:To standardize the sent speech signal of a base band circuit without attenuating it and prevent the signal-to-noise ratio from deteriorating by varying the gradient of voltage-to-capacity characteristics of a part of an oscillation circuit regarding a varactor diode according to the control signal from a control part. CONSTITUTION:A speech signal, etc., inputted from an input terminal 16 is amplified by the base band circuit 1b. After the signal level is adjusted by a DC offset circuit, the signal is inputted to a crystal oscillator 18. This input signal varies in frequency at the crystal oscillator 18 corresponding to its voltage variation and is outputted as a frequency-modulated signal from an output terminal 17. In concrete, a control part which is not shown in the figure selects a varactor diode 5a through a switch 21 for wide-band transmission and the signal is outputted through the same path as a conventional example. For narrow-band transmission, on the other hand, a varactor diode 22 is selected. In this case, the voltage-to-capacity characteristics are doubled and a modulated signal with narrow band width is outputted without attenuating the output level of the base band circuit 18.
Patent JP-H04295159-A (JP)
Title: Internal combustion engine control device
Inventor: KINOSHITA ATSUFUMI
IPC: F02P5/15
Filed: 1991-03-26
Abstract: PURPOSE:To improve response by decreasing a computing time when an internal combustion engine is controlled as a target value during rapid acceleration is corrected by using a microcomputer. CONSTITUTION:A speed section map memory means 15 is provided. A speed section to which the number of revolutions of an engine belongs is detected by a speed section detecting means 16 by using the address of a speed section map. An acceleration detecting means 17 to detect acceleration of an engine by using the detecting address of the map is provided. When acceleration exceeding a given value is detected by the acceleration detecting means 17, a correction command is generated from a correction command means 18, and a target value corrected to a value suitable for that during rapid acceleration is outputted from a target output means 19.
Patent JP-H11317555-A (JP)
Title: In-plane magnetoresistive bridge
Inventor: HEREMANS JOSEPH PIERRE
IPC: H01L43/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable changes in a magnetic component in the plane of a magnetic sensor to be detected accurately. SOLUTION: A magnetic sensor device 70 is equipped with two N-type doped semiconductor films 72 and 74 of, for instance InSb high in carrier mobility. Patterns of columnar holes or antidots 80 and 82 which change the films 72 and 74 in resistance corresponding to the direction of an in-plane component B of an applied magnetic field are each provided to the films 72 and 74.
Patent JP-H08228898-A (JP)
Title: Pasteboard for commodity display
Inventor: MIYAKE MASAO
IPC: A47F7/00
Filed: 1995-02-25
Abstract: PURPOSE: To provide a pasteboard to which a commodity can easily and securely be attached and detached. CONSTITUTION: On this pasteboard 1, a hanging part 4 comprising a first notch 5 to form a hook for hanging a commodity and a second notch 6 to form a hook raising tongue 10 and a commodity pressing tongue 11 are constructed, and a first crease 8 for indentedly folding tying between the upper right and left ends of the second notch 6 and a second crease 9 for indentedly folding extended between the upper right and left ends of the first notch 5 in parallel with the first crease 8 for indentedly folding are constructed. Thus, a commodity can be easily attached by raising the hook and bending and drawing the tongue 10 forward to lift the hook 7 off from the pasteboard face and to insert the hook 7 through a hole 13 of a commodity 12, and easily detached.  Furthermore, since the hook 7 is not bent, the hanging strength is not reduced, and since the hook raising tongue 10, etc., are folded at the crease, deformation or a crease are hard to be generated on the hook.
Patent JP-H09232707-A (JP)
Title: Printed wiring board
Inventor: SATO HIROMOTO
IPC: H05K3/46
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a layer structure of a printed interconnection board from being thick by plating and facilitate forming a fine circuit pattern. SOLUTION: Panel plating of chemical Cu is applied to the entire surface of a laminate 60 having holes 110 for throughholes 10 and holes 21, 31 for IVHs(inner via holes) 20, 30 to form a chemical Cu plated layer 50. Except parts for forming through-hole lands 12, 13 and IVH lands 22, 32, it is masked with a dry film and electrolytically plated to form an electrolytic plated layer 40. The film is removed and etching is applied to form a conductor circuit 51, through-hole lands 12, 13 and IVH lands 22, 32.
Patent JP-S54152946-A (JP)
Title: Charge transfer device
Inventor: KUBOTA NOBUHISA
IPC: G11C27/04
Filed: 1978-05-24
Abstract: PURPOSE:To improve transfer efficiency by increasing the quantity of controllable charges by making an insulating film under an electrode, forming a storage region provided on a semiconductor substrate via the insulating film, thinner than that under an electrode for barrier region formation. CONSTITUTION:The charge transfer device, which has fat-zero cells at its input side and coupling cells at its output side is provided with electrode 3 with electrode 3a forming barrier region M on semiconductor substrate 1 and electrode 3b forming storage region N. Both electrodes 3a and 3b, connected in common, are applied with transfer clock signal (phi). By making the insulating film of storage region N thinner than that of barrier region M, the tolerance of transfer charges of the charge transfer device of a multi-electrode/bit (ME/B) type is large to simplify detection, stable operation against variation in power and noises can be expected, and the quantity of controllable charge can also be increased, so that the transfer efficiency will improve.
Patent JP-S62220290-A (JP)
Title: Spot welding equipment
Inventor: KAMIKUBO KENSHO
IPC: B23K11/00
Filed: 1986-03-19
Abstract: PURPOSE:To improve mutual combinational dimensional accuracy of parts and workability of the whole by assembling a yoke, a spacer and an armature mutually by mechanical work. CONSTITUTION:The spacer 4 and the york 1 are inserted into recessed parts 28a and 30a of a guide plate 21 fixed by the fitting of a bearer 11 and a pin. Next, a plate spring 33 abuts on the york 1 by the energizing of a coil spring 32 and the york 1 is fitted into the spacer 2. Furthermore, when the armature 3 is inserted into the york 1 and a control 34 is turned, plate springs 37 and 38 push the armature 3 to insert it into the york 1 and the spacer 2. Accordingly, the spacer 2, the york 1 and the armature 3 are accurately assembled. Afterwards, the guide plate 21 is spot-welded to one side of the armature 3 by a movable electrode 5 as a fixed electrode 4.
Patent JP-H11247349-A (JP)
Title: Hybrid structure
Inventor: URATA YOSHIYUKI
IPC: E04C1/40
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength by molding a hybrid structure from a circumferential layer made up of a plastic molding, and a concrete filler that surrounds the circumferential layer and solidifies, and making the concrete filler contain a reinforcing agent. SOLUTION: A molding made up of a square cylinder having a void square in cross section is molded by extruding a polypropylene resin with a screw type extruder. And then a hybrid structure to be used for an outdoor fence pole is formed by filling a raw material for molding a concrete block, which consists of Portland cement and fine stone, etc., into the void of the polypropylene resin molding made up of the square cylinder and solidifying. In addition, reinforcements are arranged in the void of the polypropylene extruded molding with their length matched with the length of the molding, and a fence pole is formed by filling the raw material for molding a concrete block, and solidifying. Therefore, beautiful appearance can be maintained for a long time.
Patent JP-S54154013-A (JP)
Title: Device for protecting rotary machine
Inventor: HAMADA TATSUO
IPC: H02K11/00
Filed: 1978-05-26
Abstract: PURPOSE: To prevent the outer frame of a rotary machine from axially deforming by disposing  an electric heater and a temperature detector at predetermined frame portion of the outer frame  of the rotary machine to detect the difference between the temperature of the frame portion in  circumferential direction and the mean temperature of the respective frame portions to thereby  control the heater.  
     CONSTITUTION: The outer frame of a rotary machine is, for example, divided in circumferential  and longitudinal directions into blocks A∼H and a∼x. Heaters 5 and temperature detectors 6  are respectively provided at predetermined frame portions of the respective blocks. The detection  signals from the detectors 6A∼6H are inputted through the signal converters 7A∼7H, respectively to a mean value detecting circuit 8. Comparators 9A∼9H compare the outputs of the respective converters 7A∼7H, respectively with the mean temperature values of the respective blocks  thus detected as common standard signals to separately energize heaters 5A∼5H, respectively  through heater drive circuits 10A∼10H, respectively when the outputs of the respective converters 7A∼7H are lower than the respective mean values. Thus, the temperature difference  among the respective blocks of the same group can be suppressed to predetermined range so  as to prevent the outer frame from thermally deforming. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59224331-A (JP)
Title: Guide apparatus in delivery mechanism of carton blank
Inventor: JIYON HAARII AIRESU
IPC: B65H29/24
Filed: 1984-03-31
Abstract: Apparatus (B) for guiding and separating blanks (1) comprises first and second conveyors (E and F). The input ends of the conveyors (E and F) are positioned on opposite sides of the feed path of a stream of a plurality of rows of blanks (1) to the guide apparatus (B). Each of the conveyors is constituted by a plurality of laterally-spaced suction belt means (3). Each suction belt means (3) is aligned with the feed path of a respective row of blanks (1). The conveyors (E and F) are such that some of the blanks (1a) are conveyed by the suction belt means (3) of the first conveyor (E), and the rest of the blanks (1b) are conveyed by the suction belt means (3) of the second conveyor (F).
Patent JP-S56158556-A (JP)
Title: Digital communication system
Inventor: TAKAHASHI HIROSHI
IPC: H04B3/54
Filed: 1980-05-13
Abstract: PURPOSE:To establish a digital communication efficiently with low cost, by assigning a given section appeared with a start or stop bit for the transmission of electric power, in a digital communication system using a start-stop synchronizing signal transmitting method. CONSTITUTION:At sections A, C transmitting electric power, a signal of X=0 is transmitted from a CPU, and since a negative voltage V2 appears at a signal line L1 against a common line L2, a current flows to a transformer of interfaces INF1-INFn of a terminal device and a DC positive voltage is fed to terminal devices T1-Tn. On the other hand, when the signal line L1 comes to a signal transmission section B, no current flows to the transformer since it is at positive potential with the common line L2. The terminal devices T1-Tn are controlled with the inversion signal of SIG1 appeared on the signal line L1. When a signal train is fed from the terminal devices T1-Tn to the CPU, the inversion signal of SIG3 appears on the signal line L1, it enters the INF of the CPU side and fed to the CPU for a given operation control.
Patent JP-S60205293-A (JP)
Inventor: OZAKI TOORU
IPC: G21C19/02
Filed: 1984-03-30
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-S53147431-A (JP)
Title: Generator for special effect waveform
Inventor: AKIYAMA HIDEO
IPC: H04N5/265
Filed: 1977-05-27
Abstract: PURPOSE: To obtain a smooth waveform, by  providing a waveshape circuit fractionizing steps of the step waveform of the output of a D/A converter between a mixing circuit and a D/A converter one of two circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05267468-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/768
Filed: 1992-03-18
Abstract: PURPOSE:To connect wirings of the n-th layer and the (n+1)-th layer regardless of the number of layers by first forming resin such as polyimide on a layer insulating layer and by forming a resist film for through-hole opening thereon after flattening the surface thereof. CONSTITUTION:Resin consisting of polyimide or polyamide is applied and baked, a resin layer 11 is formed and the surface thereof is flattened. A resist film is applied to the resin layer 11 and patterned by photolithography and a resist pattern 4 provided with a square opening part 5 is formed. A layer insulating layer 3 is pattern-etched by RIE method using the resist pattern 4 as a mask and a through-hole 9 is formed on the layer insulating layer 3. After the resist pattern 4 and the resin layer 11 are removed by etching using oxygen plasma, the through-hole 9 is filled up and a second wiring layer consisting of a conductor wiring 10 such as Al is formed on the layer insulating layer 3.