baber/WOPTO huggingface dataset:
Patent JP-H05302837-A (JP)
Title: Valve-opening indicating device
Inventor: NAKAMURA HISASHI
IPC: G01B5/24
Filed: 1992-04-27
Abstract: PURPOSE:To decrease the kinds of gears for replacement and to omit one-piece manufacturing of the gear for replacement by changing the inclination of a slant edge by utilizing the sticking state of a surface constituting body, which forms the different surface that can be identified from the surface of an indicating drum. CONSTITUTION:A surface-shaped tape 10, whose one edge is a slant edge 9, is wound around an indicating drum 7. The sheet tape 10 is the surface constituting body for forming the other surface, which can be identified from the surface of the indicating drum 7. It is preferable that the tape is the adhesive tape, which can be peeled relatively easily and has the different color. A slant line in the circumferential direction along the angle range corresponding to the opening degree of a valve is drawn with the slant edge 9 of the sheet tape 10. A slit 11, which is in parallel with the indicating drum 11, is cut at the position close to the indicating drum 7. An opening indicating plate 13, on which opening graduations 12 for the valve is marked, is provided along the slit 11. The opening degree of the valve is indicated with the graduation 12 at the intersection of the slant edge 9 displayed in the slit 11 and the upper edge of the slit 11.
Patent JP-S6211781-A (JP)
Title: Ink for ink jet recording
Inventor: YAZAKI MINORU
IPC: C09D11/326
Filed: 1986-06-06
Abstract: PURPOSE:The titled ink which neither evaporates nor drys in a jetting nozzle and dries rapidly when ink drops are bonded to and formed on paper, containing a fixing amount of a specific nonionic surface active agent. CONSTITUTION:1.3-25wt% nonionic surface active agent (e.g., polyethylene glycol monolauryl ether, etc.,) having 25-50 dyne.cm<-1> surface tension at a micelle concentration in water is blended with other components, to give the aimed ink.
Patent JP-2000316369-A (JP)
Title: Strechable grain discharging device
Inventor: DOI YOSHINORI
IPC: A01F12/46
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To dissolve such problems that an actuator which receives control signals from a controlling means and an alarm signal for warning bran clogging functions in a wrong way caused by generating noises when the stretchable carrying cylinder is stretching through sliding against a fixed carrying cylinder in a usual contact and sliding type current-carrying device and detected information is not accurately electrically transmitted. SOLUTION: In a stretchable grain-discharging device 3 which discharges grains stored in the grain tank 2 of a combine, the strechable grain-discharging device is installed with a sensor 5 for detecting grain-clogging in the vicinity of a grain-discharge port 4. The sensor 5 is installed to transmit detected information by connecting to a control means 7 on the side of a combine 1 through a contact sliding current-carrying device 6. The stretchable grain-discharging device is constituted so that the sensor 5 stops its detecting action during the stretching operation of the stretchable grain-discharging device 3.
Patent JP-S61290801-A (JP)
Title: Microstrip resonator
Inventor: SAITO TAKESHI
IPC: H01P1/203
Filed: 1985-06-19
Abstract: PURPOSE:To attain miniaturization, stability and low cost of the circuit by constituting the titled resonator of a rectangular dielectric, the 1st conductor arranged on the 1st face of dielectric, and the 2nd and 3rd conductors separated mutually by a gap formed on the 2nd face opposed to the 1st face of the dielectric and arranged on the 2nd face. CONSTITUTION:When the conductor 3 is connected to ground, the conductor 4 opposed to the conductor 3 forms a microstrip line, the line length is the same as that of the conductor 3 and the part of the conductor 4 opposed to the conductor 2 and the part of the conductor 2 form a capacitor via the dielectric 1. A capacitor 6 is capacitor by the conductor 2 and a capacitor 7 is a capacitor by the conductor 4 and the dielectric 1. A microstrip line 8 has the same line length as that of the conductor 3 and consists of the conductors 3, 4 and the dielectric 1 and acts like a resonator resonated at a frequency corresponding to 1/2 wavelength according to the effective dielectric constant decided by the size of the conductor 3, the dielectric constant and the distance between the conductors 3 and 4. When the conductors 3, 4 at the end face of the opposite side to the conductor 2 are connected, a resonator resonated at a frequency corresponding to 1/4 wavelength is obtained.
Patent JP-S5656259-A (JP)
Title: Method and apparatus for uniform injection of powder
Inventor: MATSUO MASATAKA
IPC: B05D1/08
Filed: 1979-10-15
Abstract: PURPOSE: To effectively perform painting without loss of paint by keeping the amount of discharge of paint at a discharge nozzle constant by using a system in which air-containing powder is fed at high speeds in a main pipe and gradually reduced its flow rate as the powder comes near the nozzle.  
     CONSTITUTION: The inside sectional area of a distribution pipe 2 is made larger than that of the main pipe 1, and also the area of the fully opened hole of the nozzle 4 is made larger than the inside sectional area of the pipe 2. The powder goes foward in the main pipe 1 in the direction of arrow mark at a low density and high speed in a disturbed state by a drafting nozzle, flows dividedly to four distribution pipes bent at 90°, and then expanded to reduce its flow rate. The powder coming into a circular pipe 3 in an uniform state after being stirred inside the distribution pipe 2 is uniformly injected from the nozzle 4 of the frontal wall 17 of the circular pipe. Thus, a refractory powder is evenly melted and coated without loss even if the power is directly injected against a furnace wall. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000323091-A (JP)
Title: Discharge lamp for light source
Inventor: HARADA NOBUHARU
IPC: H01J61/86
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp for a light source allowing decrease of an operation temperature of a cathode for executing an arc discharge, and allowing increase of a service life. SOLUTION: This discharge lamp 10 for a light source has a cathode 2 including a cathode tip part 22 fixed to a lead rod 21, and an anode 3 facing the cathode tip part 22. An arc discharge is executed with the cathode 2 and the anode 3 enclosed in a discharge gas atmosphere. The cathode tip part 22 has an impregnated metal substrate formed by impregnating an electron readily- emissive material into a porous high melting point metal or a sintered metal substrate formed by sintering a high melting point metal containing an electron readily-emissive material, and a high melting point metal film of a thickness of 0.02-5 μm coating a prescribed portion of a surface of the metal substrate. The metal substrate has a pointed head projecting toward the anode 3, while a point part of the pointed head of the metal substrate is not coated with the film and is exposed.
Patent JP-H07336070-A (JP)
Title: Frame of circuit module
Inventor: KINOSHITA KAZUNORI
IPC: H05K7/04
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a frame having a structure in which the frame can be coupled to a circuit board in a proper attitude without generating a shock or the like. CONSTITUTION:A frame 2 is attached so as to surround the outer circumference of a circuit board 1 on which electronic components 4 are mounted. The frame is provided with a plurality of receiver pieces 21 which are bent so as to protrude inward in several places on the circumferential face and which come into contact with outer circumferential edge parts on the surface 11 of the circuit board 1 and with a plurality of pressure pieces 24 which are installed in several places on the circumferential face and by which the circuit board 1 is pressed to the side of the receiver pieces 21 by a bending action so as to protrude to the inside after the circuit board 1 has been fitted. Every pressure piece 24 is formed to be a belt shape, every upper side 241 on the side coming into contact with the circuit board 1 is formed to be a taper shape so as to be separated gradually from the circuit board 1 toward the tip side, and the halfway position of every taper-shaped upper side 241 is formed so as to cross the rear 12 of the circuit board 1.
Patent JP-S5832926-A (JP)
Title: Engine abnormality judging method
Inventor: SATOU NAOAKI
IPC: G01D1/04
Filed: 1981-08-21
Abstract: PURPOSE:To perform the abnormality warning and automatic stop of an engine correctly by integrating the abnormality signals generated by an abnormality sensor within a fixed time and by judging that the engine has become abnormal when the integral time reaches a preset value. CONSTITUTION:The abnormality signals detected by an engine abnormality sensor 1 are integrated by an integration circuit 2 of the abnormality signal time. When the integral time of the abnormality signals from the abnormality sensor 1 reaches a preset time before the integration circuit 2 receives a timeout signal from a reset timer 3, the integration circuit 2 immediately issues an abnormality judgement signal. Then, a relay circuit 4 is actuated and an engine abnormality action unit 5 is operated so as to start a warning device 6 as well as to operate an engine shut-down device 7 to stop the engine. Thereby, an engine abnormality warning can be precisely issued and the engine can be stopped correctly and automatically.
Patent JP-S61290524-A (JP)
Title: Numerical information inputting method by picture display picture device
Inventor: YOSHINO MASAO
IPC: G06F3/038
Filed: 1985-06-19
Abstract: PURPOSE:To reduce a load of an operator by detecting prescribed indicated numerical information on a display picture, and also bringing information confirming whether it is proper or not, to a picture display, so that the numerical information required for a picture display picture device can be inputted by a simple selecting system. CONSTITUTION:The whole display picture 2 for executing an input operation is divided into an already inputted information display and input part selecting part 3, a normal input information selecting part 4, an input information fine adjusting part 5, an input information confirming display part 6, and a paging operating part 7. The selecting part 4 selects information whose input frequency is high, prepares it in advance and displays it. In the fine adjusting part 5, an increment value for applying a correction to the input information which is prepared by the selecting part 4, and by indicating this area, an optional numerical representation except the selecting part 4 can be executed. In the display part 6, a result of the selection of the selecting part 4 and the adjusting part 5, respectively is displayed, and information to be inputted in the next time is confirmed. The selecting part 3 is used for indicating a part for setting the input information displayed on the display part 6, and also confirming the already inputted information. The operating part 7 is used for replacing and setting display impossible information by a paging system.
Patent JP-S5756481-A (JP)
Title: Production of 1-(5-oxohexyl)-3,7-dimethylxanthine
Inventor: KISHIMOTO TAKAO
IPC: C07D473/10
Filed: 1980-09-22
Abstract: PURPOSE: A available raw material, 1-(3-sulfonyloxypropyl)-3,7-dimethylxanthine, is used to effect the reaction with acetylacetone in the prepsence of an alkali and a metal iodide to produce the titled substance of high purity used as a vasodilator in high yield.  
     CONSTITUTION: The reaction between 1-(3-sulfonylxypropyl)-3,7-dimethylxanthine of formulaI(R is lower alkyl, aryl aralkyl) and acetylacetone is conducted in an inert solvent such as dimethylacetamide in the presence of an alkali such as potassium carbonate and a metal iodide such as potassium iodide to give a compound of formula II. The starting material, the compound of formula I, is readily obtained, e.g., by reaction of 1-(3-hydroxypropyl)-3,7-dimethylxanthine with a compound of R-SO 2 Cl. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06349181-A (JP)
Title: Loading device for magneto-optical recorder
Inventor: NAKAYAMA SHIGEO
IPC: G11B17/02
Filed: 1993-06-02
Abstract: PURPOSE:To make a driving system of an automatic loading device thin and to attain reduction of a product cost by constituting a device so that the driving system of the automatic loading device is arranged on the other area of a head core elevating mechanism located in the same plane of the upper part of a housing case wherein a magneto-optical disk is inserted and held to a magneto-optical recorder. CONSTITUTION:By the loading device, the housing case 16 is moved for pulling in by a prescribed distance and positioned with a pressing operation in accordance with the pivotal movement of 1st, 2 nd levers 24, 34 engaged with cam grooves 36 of a cam gear 25 by a rotational driving of the cam gear 25 which is started with a manual inserting operation of the housing case 16 inserting/ holding an MD card 14 into the magneto-optical recorder 10. Then, the head core elevating mechanism to perform contact/noncontact operations of the head core against the card 14 is positioned on the upper surface of the housing case 16 in the magneto-optical recorder.
Patent JP-H07336513-A (JP)
Title: Facsimile equipment and its communication method
Inventor: FUJIWARA YASUNORI
IPC: H04N1/32
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a facsimile equipment and its communication method in which the user is limited. CONSTITUTION:When color facsimile communication is commanded by an operation panel 13, a central control section 11 discriminates whether or not an user information inputted from the panel 13, a user name registered in advance in a memory section 12 and a password are coincident and controls a scanner section 15 and a communication control section 14 when they are coincident to conduct color facsimile communication. Thus, the increase in the line utility charge by useless color image transmission is prevented and a problem not available for equipment due to the busy equipment when the facsimile transmission of a color image is required is avoided.
Patent JP-S5833813-A (JP)
Title: Power supply transformer unit
Inventor: OOISHI HIROTO
IPC: H05K1/14
Filed: 1981-08-25
Abstract: PURPOSE:To facilitate the mounting of the power supply transformer unit on the main wiring board by solder-connecting the portions of each input/output lead  to the wiring board for extension in advance and by integrally form the transformer unit together with such wiring board for extension and the extension  terminal block for mounting the main wiring board. CONSTITUTION:A group of input/output leads 7 of the high frequency transformer 3 is fixed to the conductive portion 8a of the extension wiring board 8 wherein provided in both right and left sides are the extension terminal blocks 9 which may be mounted to the main wiring board 1. The high frequency transformer 3 can be placed and fixed together with the wiring board 8 when this terminal blocks 9 are electrically connected to the conductive portion 1a of the board 1. Therefore, this high frequency transformer 3 can be mounted on the board 1 only by simultaneously solder-connecting terminal block 9 of the transformer unit to the conductive portion 1a of the board 1.
Patent JP-S5357923-A (JP)
Title: Driving circuit for print magnet
Inventor: MAEJIMA MIKIO
IPC: G06K15/10
Filed: 1976-11-05
Abstract: PURPOSE: To obtain the print of uniform density and to reduce noise sound, by obtaining the sane print force as the continuous driving even with a single driving and by correcting the fifference between the both print forces, thru the provision of a resistor in parallel with the transistor turning on and off the current flowing into the magnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06315712-A (JP)
Title: Hot rolling equipment
Inventor: KATAYAMA YOSHINORI
IPC: B21B1/46
Filed: 1993-05-10
Abstract: PURPOSE:To sufficiently descale a stock only in front of a finishing mill and to obtain a product excellent in quality without generating indentation flaws by scales. CONSTITUTION:A descaling device 20 composed of a group of rolls 30 and a nozzle 40 is equipped on the upper stream of a finishing mill F1 of a hot rolling equipment 10 which rolls directly a bar stock W cast continuously into <=100mm thickness by heating it in an insulating and heating furnace H to a prescribed temperature through a finishing mill train F. Bending force and tensile force are given by the rolls 31, 32, 33 of this roll group 30 to the bar stock W to make scale easily peeled off and high pressure water is ejected from nozzles 41, 42, 43 to remove scale. In this way, descaling capacity can be increased and a rolled product excellent in quality free from indentation flaws by scale, etc., can be obtained in a hot rolling equipment wherein a thin slab continuous casting machine and a finishing mill are both included.
Patent JP-S5656650-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMAMOTO YASUMI
IPC: H01L21/78
Filed: 1979-10-15
Abstract: PURPOSE:To make scribing easy by removing an alloy layer in a cutting allowance region on the surface of a semiconductor after forming the alloy layer of a metal with Si. CONSTITUTION:After forming a semiconductor element, a resist mask 11 is provided for CF4 gas plasma etching, and thus a platinum silicide layer 9 on a scribing line 6 is removed. The resist mask 11 is then removed to scribing. The platinum silicide layer 9 used for ohmic connection of an Si substrate and an electrode is considerably hard as compared with the Si substrate and hence obstructs a smooth cutting. According to this constitution, since platimum silicide on a scribing region is removed, a good scribing groove is formed, which is ready for smooth division, thus preventing a chip from crack and break.
Patent JP-S5835674-A (JP)
Title: Extracting method for feature of online hand-written character
Inventor: ICHINOTO YASUO
IPC: G06V10/20
Filed: 1981-08-26
Abstract: PURPOSE:To recognize hand-written characters accurately, by calculating the sum of the shortest distances from the start point, the end point, and bend points of the polygonal line approximate pattern of a stroke to other strokes to detect a duplicate write stroke and extracting features for the duplicate write stroke. CONSTITUTION:One-character components of coordinate data are stored in a coordinate memory 1, and a flag bit is set in the last coordinates of strokes. Strokes of the memory 1 are approximated to polygonal lines by a polygonal approximating equipment 2, and coordinate values of their start points, end points, and bend points of polygonal lines are stored in a polygonal line register  memory 3. A value of the shortest distance between coordinate values in the memory 1 and the first coordinates in the memory 3 is detected by a distance  calculator 4 and is applied to an adder 5 and is added to contents of an addition value register 6, and the result is stored in the register 6. Contents of the  register 6 are read out into a comparison discriminator 7; and when they are  smaller than a certain value, the second stroke is discriminated as the duplicate  write stroke of the first stroke, and thus, hand-written characters are recognized accurately.
Patent JP-H10330054-A (JP)
Title: Button inspection device for elevator
Inventor: HATTORI KAZUHIRO
IPC: B66B5/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make inspection of a hall button, etc., of elevator from a monitor center located externally. SOLUTION: A button inspection device of an elevator is equipped with a monitoring computer 4 to monitor remotely the elevator from the outside, a telephone circuit 5 to connect between the elevator and computer 4, a hall button 2 installed in the elevator and having an electromagnet 10 which contacts a movable contact 8 with a stationary contact 9 when it 10 is energized, and a control board 1 which measures the time until the movable contact 8 makes contact with the stationary contact 9, wherein a signal to energize the electromagnet 10 is sent to the hall button 2 when a control means is fed with a signal from the monitoring computer 4, and when the time measured by the control board exceeds a certain value, an appropriate instruction is sent from the board 1 to the computer 4 via the telephone circuit 5.
Patent JP-H01306033-A (JP)
Title: Feed roll device
Inventor: ORII MASARU
IPC: B21D43/09
Filed: 1988-06-01
Abstract: PURPOSE:To simplify adjusting operation by arranging a fastening rod penetrating a movable frame and a supporter, providing a controlling piece capable of vertical movement on this fastening rod and turning a fastening nut capable of vertical movement to a movable frame. CONSTITUTION:A movable roll 31 is supported by a fixed frame 21 supporting a fixed roll 25 freely rotatably and a movable frame 22 capable of vertical displacement to this. The fastening rod 54 penetrating both side parts of the movable frame 22 and a pair of supporters 48 is arranged to the movable frame 22 and the control piece 57 capable of vertical movement in a fine range for the supporters 48 is provided to this fastening rod 54. Since the fastening nut 58 capable of vertical movement in a prescribed range is screwed in to the movable frame 22, a prescribed clearance is obtained by fastening or loosening the fastening nut. Consequently, the adjustment can be performed easily and since similar control pieces for movement and fastening nuts are provided on both ends of the fastening rod, two clearances can be always made equal.
Patent JP-S61290496-A (JP)
Inventor: NODA SHIGETOSHI
IPC: G10L25/00
Filed: 1985-06-18
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-H05325065-A (JP)
Title: Photoelectric smoke sensor
Inventor: MOCHIZUKI MIKIO
IPC: G08B17/10
Filed: 1992-05-25
Abstract: PURPOSE:To easily and accurately adjust the sensitivity, to prevent the malfunction of a storage circuit, and to fix the current consumption of a constant voltage circuit. CONSTITUTION:This sensor is provided with an amplifying circuit which has a variable resistance VR1 for output adjustment and amplifies the light reception output of a smoke detecting photodetector PD, a fire discriminating part 30 which is provided with a variable resistance VR2 for reference voltage adjustment and a transistor TR Q7 for fire discrimination, a storage circuit 40 which discriminates whether the TR Q7 is turned on continuously plural times synchronously with the pulse output of an oscillating circuit or not, and a constant voltage circuit 60 where a TR Q9 is provided with a constant current circuit 62 between its own collector and base and a Zener diode Z1 is connected between the base of the TR Q9 and an earth terminal.
Patent JP-H10306009-A (JP)
Title: Ununiformity improving cosmetic
Inventor: OBARA YASUHIRO
IPC: A61K8/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of improving the ununiformity of skin and beautifying skin, by including a specific aromatic compound and a phospholipid and/or its derivative. SOLUTION: This cosmetic contains (A) an aromatic compound of formula I (R1 to R2 are each H, a 1-4C alkyloxy, etc.) (e.g. 1-hydroxy-3,5- dimethoxybenzene of formula II, 1-hydroxy-3-methylbenzene of formula III, 1,3-dimethoxy-5-methylbenzene of formula IV or 1-acetyloxy-3,5- dimethoxybenzene of formula V) and (B) a phospholipid and/or its derivative (e.g. phosphatidylinositol). The cosmetic has 0.001-10 wt.% content of the component A and 0.001-10 wt.% content of the component B.