baber/WOPTO huggingface dataset:
Patent JP-S6210468-A (JP)
Title: Manufacture of fuel injection nozzle
Inventor: KAWANAMI SHIZUO
IPC: F02B3/06
Filed: 1985-07-08
Abstract: PURPOSE:To improve productivity of application of plating and nozzle quality, by a method wherein, after the outlet side of the nozzle hole of a fuel injection nozzle is previously machined in a shape in that the size of the outlet side is larger than that of an initial injection hole, the surface of the forward end of the injection nozzle is plated. CONSTITUTION:When a fuel injection nozzle 1, used in a diesel engine, is manufactured, plural injection holes 1b are machined in a nozzle forward end part 1a, and the forward end of the injection hole 1b is machined in an open chambered shape 1c. This causes the outlet side of the injection hole 1b to be machined in a shape in that the size of the outlet side is larger than that of an initial hole. Plating is applied on the machined injection nozzle 1 by a method similar to a conventional method. This enables a part 5a, extended around toward the injection hole 1b, of a plated layer 5 to be absorbed in the portion of an open hole part 1c, and and permits ensurance of about uniform injection hole size without decrease of the size of the injection hole 1b.
Patent JP-S5672774-A (JP)
Title: Quality inspection device for printed bar code symbol
Inventor: KONDOU TADAO
IPC: G06K7/00
Filed: 1979-11-20
Abstract: PURPOSE: To inspect print quality automatically with regard to bar width by comparing the width of one black bar with that of an adjacent white bar and by finding the print quality from the comparison value.  
     CONSTITUTION: Driving circuit 4 rotates reflex mirror 3 by supplying a triangular wave or sine wave to torque motor 2 to make a spot beam scan on bar code symbol 1. Its reflected scanning light is changed by photoelectric converting element 7 into an electric signal in a pulse string shape. This pulse-string like signal is shaped by waveform shaping circuit 8 and changed by digitizing circuit 9 into digital data, which is stored in memory circuit 10. Arithmetic circuit 11 reads the digital data out of circuit 10 and compares the width of a black bar with that of a white bar of symbol 1. On the basis of the comparison result, print pressure or ink density is adjusted so that the arithmetic result will reach the atandard value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0347864-A (JP)
Title: Curable composition
Inventor: HATTORI NORIKAZU
IPC: C08L29/10
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a curable composition, composed of an alkenyl group- containing terminal polyether, SiH group-containing polyether, specific silicone oil or polyvinyl ether and platinum-based catalyst and excellent in curability in deep parts and dimensional reproducibility of cured products. CONSTITUTION:A curable composition, composed of (A) an alkenyl group- containing terminal straight-chain or branched polyether, (B) a straight-chain or branched polyether having a polyorganosiloxane with >=1 SiH groups at the terminals and >=2 SiH groups in the molecule, (C) (C1) a silicone oil having <=10000 cSt viscosity at (25 deg.C) or (C2) a polyinyl ether having 10000-20000 weight- average molecular weight and (D) a catalyst selected from platinum, chloroplatinic acid and platinum complexes and containing SiH groups of the component (B) in a molar amount of 0.5-10 times based on the total amount of the alkenyl groups in the composition and the component (C1) in an amount of 1-30wt.% based on the total composition or component (C2) in an amount of 1-50wt.% based on the total composition and the platinum atoms of the component (D) in an amount of 0.1ppm to 5wt.% based on the total amount of the components (A) and (B).
Patent JP-H07318462-A (JP)
Title: Method and device for self-diagnosis and evaluation for control device in automobile
Inventor: ANDOREASU ROODEBUARUTO
IPC: G01M17/007
Filed: 1995-05-24
Abstract: PURPOSE: To enable much quantity of defect to be transmitted in form of flashing codes securely and practically by classifying an amount of diagnosable defects in defect classes and assigning defect numbers to defects belonging to each defect class. CONSTITUTION: Plural input elements 3, 4, 1, 4, 2 and one signal element 2 are provided and set positions of elements 3, 4, 1, 4, 2 are detected by a micro- processor 5. This micro-processor 5 places a diagnostic program in its operation and gives flashing light code signal 7 to the element 2 in order to generate flashing codes. Meanwhile, in order to store or read out diagnosed defects therein or therefrom, data is transmitted to or received from a nonvolatile memory 6. Defects are classified into at least two defect classes, and defect number 10 is assigned to any defect in the inside of each defect class. Since totally four setting combinations can be provided by means of two temperature selection wheels 4, 1, 4, 2, in addition to two defect classes I, II, other two defect classes III, IV can be taken into account.
Patent JP-S629612-A (JP)
Inventor: FUJIE SHIGEJI
IPC: H01G4/18
Filed: 1985-07-08
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-H05341816-A (JP)
Title: Sfc programming system
Inventor: MATSUMOTO MASAYOSHI
IPC: G05B19/05
Filed: 1992-06-09
Abstract: PURPOSE:To prevent the misprograming like the drawing omission of a transaction, etc., and to improve programming efficiency by automatically generating the transition of an SFC graphic. CONSTITUTION:When the graphic information is inputted by a graphic information input means 1, an automatic graphic information (generation) means 3 retrieves two drawing areas of a graphic image memory 2 where the graphic images corresponding to the input graphic information are drawn and decides the presence or absence of the graphic images. When the prescribed graphic image is included in the 2nd drawing area only, the graphic information corresponding to the image to be drawn is automatically generated in the 1st drawing area. A graphic image inserting/drawing means 4 draws the image corresponding to the input graphic information in the due drawing area of the memory 2 and also inserts the graphic image corresponding to that to be drawn in the 1st drawing area of the memory 2 into this area through the means 3.
Patent JP-S637058-A (JP)
Title: Reference carrier recovery circuit
Inventor: IWAMATSU TAKANORI
IPC: H04L27/38
Filed: 1986-06-27
Abstract: PURPOSE:To accurately perform control even when a signal point is separated from an I-axis, by selecting an exclusive OR output between the polarity signals and error signals of the channels I and Q, according to whether the signal point of a multuvalue orthogonal amplitude modulation signal is near to the I-axis, or a Q-axis, and recovering a reference carrier as the control voltage of the output phase of a voltage controlled oscillator. CONSTITUTION:A docoder 16 outputs a signal which represents whether the signal point is approached near to the I-axis, or the Q-axis, and sets it as the control signal of a selector 16. When the signal point is near to the I-axis, the output of an exclusive OR circuit 14 is selected by the selector 16, and is added on an integration circuit 17, and its integrated output becomes a control voltage for the phase control of a voltage controlled oscillator 11, thereby the phase of the reference carrier can be controlled accurately. Also, when the signal point is near to the Q-axis, the output of an exclusive OR circuit 15, that is an inversion output, is selected, and is added on the integration circuit 17, and its integrated output becomes the control voltage for the phase control of the voltage controlled oscillator 11. Therefore, the same result as a case that the position relation of the signal point is rotated by 90 deg. can be obtained, thereby, the phase of the reference carrier can be controlled accurately.
Patent JP-S57141670-A (JP)
Title: Separating mechanism
Inventor: UMEZAWA KAZUMI
IPC: G03G15/00
Filed: 1981-09-22
Abstract: PURPOSE:To dispose easily of jamming etc., by making the first rotatable body and the second rotatable body attachable and detachable between both in a mechanism separating transfer materials. CONSTITUTION:A separating roller 21 is located at the position almost corresponding to a separating guide 18 and revolves at the nearly same peripheral speed as that of a photosensitive drum 9 which is located around the guide 18. The separating roller 21 is brought into press-contact with separting auxiliary rollers 24, 25, which are provided with on a supporting plate 28 of the second  supporting body where central shafts 26, 27 for the rollers 24, 25 are rotatable. The supporting plate 28 is provided with to be rotatable in an arrow direction,  having a shaft 29 as the center. By the above mentioned arrangement, the first  and second rotatable bodies become attachable and detachable between each  other and the generation of jamming etc. is easily disposed of.
Patent JP-H0446249-A (JP)
Title: Planetary roller type traction drive device
Inventor: MATSUMOTO SUSUMU
IPC: F16H13/08
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a construction of small outer diameter for the device by elastically deforming inside a thin wall ring so as to generate pressing force on the contact part with planet rollers in the center part through inserting side plates in the circumferential groove formed on inner circumference of both ends of a thin wall outer ring. CONSTITUTION:An input shaft 01 of a planetary roller system rolls with planet rollers 02, and the planet roller 02 transmits power to a planet pin 04 and an output shaft 05 through a bearing 03. The planet pin 04 is combined with the output shaft 05 by force-fit or key method. The input shaft 01 is supported with an input side plate 07 through a bearing 06, the output shaft 05 is supported with an output side plate 09 through a bearing 08, and the input and output side plates 07, 09 are force-fitted into a ring 010. Arc-like circumferential grooves 011, 012 are provided on the inner face of the ring 010, arc-like sections are also provided on the outer circumference of the input and output side plates 07, 09, and hence fitting parts are surely positioned. The ring is formed into thin wall, and elastically deformed inside by inserting the side plates, so as to generate pressing force on the contact part with the planet rollers in the center part of the ring.
Patent JP-H01317578-A (JP)
Title: Internal surface coating of continuous pipe
Inventor: IKU FUMIO
IPC: B05D7/22
Filed: 1988-06-17
Abstract: PURPOSE:To form a uniformly-applied coat by providing a coating head with a conical paint diffusion section which tapers off toward a floating plug side. CONSTITUTION:A floating plug 2 to be inserted into pipe 1 has a hollow shaft 22 which runs through the core and also a circulation hole 21 which connects from the non-reduced diameter side to the reduced diameter 12 when pipe is drawn. A coating head 6 is connected to the tip of the hollow shaft 22 through a connecting piece 8. The coating head 6 has a circular truncated cone-type paint diffusion section 61 which tapers off toward the floating plug 2. Furthermore, the coating head 6 is held in freely rotating manner by a mounting pin 63 connected to the tip of the connecting piece 8. The coating head 6 is composed of the paint diffusion section 61 and a main unit 60, with a smooth circumference surface, which comes in contact with the inner surface of the reduced diameter side 12.
Patent JP-S5577033-A (JP)
Title: Magnetic recording medium
Inventor: NAGAI TOORU
IPC: C08G18/24
Filed: 1978-12-04
Abstract: PURPOSE: To improve hardening speed, hardened degree and wearing property by using a specific organic tin-system catalyst to harden one or both of an OH radical-containing (pre-) polymer and an urethane combination-containing (pre-) polymer with a multifunctional isocyanate.  
     CONSTITUTION: Due to existence of the organic Sn-system catalyst indicated by the expression (R 1  and R 2  are linear chain alkyl of saturation and unsaturation of C 1 WC 6 ; R 3  and R 4  are linear chained alkyl of saturation and unsaturation of C 11 W C 17 ), one or both of an OH-containing (pre-) polymer (such as a polyol) and an urethane combination-containing (pre-) polymer are hardened by a multifunctional isocyanate. The catalyst of 0.15W0.7 weight part is used for polymers and the isocyanate of 100 weight part. A dispersant and a lubricant, etc., are mixed into the composite above and magnetic powder to produce a magnetic tape. Thus, the tape where the pot life is long and Tg is improved and drop-out of magnetic powder is small in running is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0722948-A (JP)
Title: Signal processing circuit and conversion method in analog/digital conversion and digital/analog conversion
Inventor: RICHIYAADO KONUERU JIYAADO
IPC: H03M1/66
Filed: 1991-05-24
Abstract: PURPOSE: To attain high speed conversion at high resolution by selectively outputting digital data at the time of detecting a change in output signals from an A/D converter, and in the other case, outputting delta modulation data. CONSTITUTION: Analog input voltage Vin is supplied to the A/D converter 102 and a differential amplifier 106. The converter 102 has bits B2 , B1 expressing the resolution of two bits and outputs these bits as the most significant bits out of the outputs of the processor. The outputs of the converter 2 are supplied to a D/A converter 104 connected to the inverted input terminal of the amplifier 106. An output signal from the amplifier 106 expresses the quantized noise of the converter 102. An error signal 105 is supplied to a delta modulator 108. The important bit B0 of the processor 100 is an output from the modulator 108. The bit B0 is a serial pulse string corresponding to the quantized noise of the converter 102.
Patent JP-H09816-A (JP)
Title: Sedimented sand scraping-up apparatus
Inventor: SHIROTA AKIHIKO
IPC: B01D21/30
Filed: 1995-06-16
Abstract: PURPOSE: To automatically control the optimum operation of the subject apparatus by detecting the deposited quantity of sedimented sand by a sedimented sand detection sensor and discriminating that the detected quantity exceeds set quantity and subsequently operating a conveyor and a sedimented sand scraping-up machine. CONSTITUTION: Sand in sewage flowing in a sedimentation basin 1 is accumulated on the bottom of the basin and the sewage flows to a next process. The quantity of sand accumulated on the bottom is measured by a sedimented sand detection sensor 8 to be inputted to the controller 9 of the sedimentation basin. The controller 9 outputs an operation command to a sedimented sand feed-out conveyor 3 when the inlet value is above a preset value. Thereafter, a sedimented sand scraping-up machine 2 is started so as to provide a time lag from the start of a conveyor 3. The quantity of sedimented sand is always monitored during operation and, when the quantity of sedimented sand becomes less than a preset prescribed value, a stop command is issued to the sedimented sand scraping-up machine 2. By this constitution, efficient operation is performed.
Patent JP-H04371747-A (JP)
Title: Control device for hot water feeder and physical condition sensing device
Inventor: UEDA YOSHIHIRO
IPC: F24H1/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a physical condition sensing device capable of sensing a health condition of every day without requiring any special difficult operation of a user and a control device for a hot water feeder in which a person can take a bath in a bath tub without burdening any load to a human body. CONSTITUTION:A physical condition signal from a sensing hole 21 acting as a body condition sensing device disposed at a central upper part of a bath controller 12 and a set signal from a hot water feeding temperature setting knob 16 are inputted to a control device 11, and the set signal is corrected in response to the physical condition signal. A combustion control circuit 19 outputs the corrected set signal and a bath tub 20 is filled with hot water in correspondence with a physical condition.
Patent JP-H09310431-A (JP)
Title: Fitting construction of glass block panel
Inventor: SEKI YOSHIKAZU
IPC: E04B2/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve strength by arranging reinforcing ribs between glass blocks of a glass block panel, fitting engage-fit member to pillars vertically provided on a building frame, and connecting the reinforcing ribs to the engage- fit member through connecting members. SOLUTION: When a glass block panel is constructed, a metal frame and metal pillars 18 are fitted to a building frame, and glass blocks G are arranged lengthwise and breadthwise inside the metal frame. Next ladder-like vertical ribs 13 and horizontal ribs 14 connecting together a plurality of reinforcements at regular intervals are fitted between a part of blocks G. Next the perpedicular part 17c of connecting fitting is inserted between the blocks G along the pillar 18, the grooves 17b are locked with the ribs 14, and the base part 17a is fitted between metal plates 19b of an engage-fit member fitted to the fixed position of the pillar 18. Further, the gap of the blocks G is filled with joint filler 15 and decorative filler 16. Hereby the panel can be restrained to fractuate by wind pressure or earthquake, and the joint, the glass blocks, and the like can be prevented from breaking down because of decrease of deflection.
Patent JP-H09310778-A (JP)
Title: Solenoid valve
Inventor: KOMOTO SOUJI
IPC: F16K31/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a plunger guide, which is fitted in a solenoid, without generating a trouble by forming a peripheral part of a plunger, which slides for contact with the inner wall of a thin thickness part, at a position retreated inside in the condition that the plunger is fitted in a bobbin so as to form a non-slide-contact part in the plunger. SOLUTION: In a solenoid 3, a bobbin 34 is recessedly provided with a winding part 47 to be wound with a coil 32, and the bobbin 34 is formed with a thin thickness part 48, and in a plunger 4, which is housed in this bobbin 34, a peripheral part thereof, which slides for contact with the thin thickness part 48, is formed at a position retreated inside so as to form a non-contact-slide part 83. Consequently, even in the case where the thin thickness part 48 is swelled inside by the tension at the time of winding the coil 32, pressure-contact of the thin thickness part 48 with the side wall of the plunger 4 is not generated. Consequently, a plunger guide fitted in the bobbin 34 is thereby eliminated, and the number of part items, which form a solenoid valve 1, can be reduced.
Patent JP-S6215028-A (JP)
Title: Parts arrangement determination method in automatic assembly machine
Inventor: MURAKI JIYUNKO
IPC: B23P19/00
Filed: 1985-07-10
Abstract: PURPOSE:To shorten the moving time of a component selecting/feeding unit by classifying components into groups based on the connection degree between the similar components, while said connection degree being determined according to their insertion order and putting each process for determining the arrangement of groups and the components in a group into practice in the assigned order based on the distance between groups. CONSTITUTION:The connection degree between components is determined based on component insertion order, and the quantity X of specific components incorporable in a group is set based on the determined connection degree. Then, the combination of components having the highest connection degree with each other is found out and put in a group to distinguish components having high connection degree with each other. In the next step, the connection degree between groups is taken as the sum of the connection degrees between components in a group, and the moving distance of a component selecting/feeding unit 4 is determined, based on the already determined connection degree between groups, for the arranging method of all groups so that the minimum arrangement can be selected. In the next step, components are classified into groups RGr and LGr positioned adjacently to an arrangement group G+1 in clockwise and counterclockwise directions respectively and the protimity of a component to the group RGr is expressed by the difference between respective connection degrees RK and LK and components included in respective groups are arranged from the side of RGr in the order of the value thus determined for all the components from large one, and further the same process being carried out for all groups.
Patent JP-H10313703-A (JP)
Title: Plant growing container
Inventor: YAMADA HIROSHI
IPC: A01G9/16
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a plant growing container for growing a mire plant which is difficult to emerge-grow, without trouble and preventing fading and withering after transporting or transplanting the plant. SOLUTION: Lower ventilators are constituted of a case open hole part 4a formed at the open edge part 4c of a lower case 4 and a cover open hole part 5a formed at the lower end part of a cover member 5 at the fitting part of both of them to mutually rotate the case 4 and the member 5 to simultaneously open/close the plural lower ventilators. In addition, by mutually rotating the member 5 and a lid member 6, an upper ventilator is composed of the upper open hole part 5b of the member 5 and the lid open hole part 6a of the member 6 to open/close by rotating the member 6 with respect to the member 5.
Patent JP-S5852996-A (JP)
Title: Heat accumulating material
Inventor: TAKEDA TAKESHI
IPC: F28F23/02
Filed: 1981-09-22
Abstract: PURPOSE:To prevent the deterioration of the heat accumulating capacity of the titled heat accumulating material by a method wherein sodium carboxymethyl cellulose is added as a thickening agent to an eutectic of hydrated salt of sodium sulfate 10 and sodium chloride to thereby produce the heat accumulating material used for cooling and heating. CONSTITUTION:One example of the method of producing the heat accumulating material is as follows: Sodium oleate is dissolved in a required quantity of water, the solution is added with Na2B4O7.10H2O and then added with carboxymethyl cellulose to thereby gelatinize the solution. Further, the gelatinized solution is added with a mixture of Na2SO4 and NaCl at a temperature above the melting point of the eutectic to produce the heat accumulating material 3. Thus, since the material is gelatinized with carboxymethyl cellulose, it becomes less deteriorated. In this case, when more than 0.05% by weight of at least one of lithium oleate, sodium oleate and potassium oleate is added to the material, it is possible to further reduce the degree of deterioration of the material.
Patent JP-H0315714-A (JP)
Title: Current position display device for moving body
Inventor: GOTO HIROSHI
IPC: G01C21/00
Filed: 1989-06-13
Abstract: PURPOSE:To easily judge right-turn or left-turn at an intersection by displaying an index for identification of right or left in the advance direction on the mark part of the advance direction of a moving body in the current position. CONSTITUTION:A display controller 8 not only displays a road map and the current position of the moving body on the screen of a display device based on data of the road map and data of the current position but properly changes the display form on this screen in accordance with the operation command inputted from an operation device. The controller 8 reads in a winker signal RS or LS, which flickers a right-turn lamp RL or a left-turn lamp LL on a direction indicator 11 of the moving body, to display and flicker the index for identification of the right or the left in accordance with this signal. Thus, right-turn or left-turn at an intersection is easily judged.