baber/WOPTO huggingface dataset:
Patent JP-H0977785-A (JP)
Title: Ruthenium tertiary polyamine complex having nitrogen-fixability
Inventor: TAKAHASHI TOSHIKAZU
IPC: C07C209/50
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a ligand, etc., of a new ruthenium complex quickly absorbable nitrogen by reacting N,N- dimethylglycine ester with 1,3-propanediamine, reducing, acylating and further reducing the resultant compound. SOLUTION: The objective new 2,12-dimethyl-5,9-dihydrocarbon 2,5,9,12- tetraazatridecane expressed by formula IV and useful as a ligand, etc., of a new ruthenium tertiary polyamine complex of formula III having nitrogen fixability is obtained by reacting an N,N-dimethylglycine ester with 1,3- propanediamine to obtain a new 2,12-dimethyl-4,10-dioxo-2,5,9,12-tetraazatridecane of formula I, reducing the resultant compound to obtain a new 2,12- dimethyl-2,5,9,12-tetraazatridecane, reacting the compound with a carboxylic anhydride to obtain a new 2,12-dimethyl-5,9-bisacyl-2,5,9,12-tetraazatridecane of formula II (R is a hydrocarbon), and then reducing the resultant compound.
Patent JP-H1199785-A (JP)
Title: Card manufacture control system and card manufacture control method
Inventor: KUROI TOSHIO
IPC: G06Q50/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To effectively sense and remove defective cards generated by card characteristic problems. SOLUTION: A card manufacture control system is formed of a card manufacturing company 1 for manufacturing original plate cards and a card publishing company 2 for publishing original plate cards in which the initial information is written. Original plate cards are manufactured from a card original roll by a card manufacturing device 10 in the card manufacturing company 1, and respective given number of units on which seals with original plate numbers written thereon are stuffed in boxes. The given numbers of boxes stuffed with the original plate card of the given numbers are delivered to the card publishing company 2. The numbers of defective cards in respective boxes are collected by a plurality of initial recording devices 211-211N in the card publishing company 2, and the defective cards are transferred to a server 22 together with original roll numbers. In the case many defective cards are generated on the cards of specified original roll numbers, an instruction for classifying all the cards manufactured from the specified original roll as defective cards is issued. In the case defective cards are particularly more or particularly less in the specified initial recording devices, an instruction for checking the specified initial recording device is issued.
Patent JP-H10107498-A (JP)
Title: Device for mounting electronic component
Inventor: YAMAMOTO MINORU
IPC: B23P21/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting an electronic component which accurately measures a relative position of a recognition camera and recognizes the part at a mounting operation position. SOLUTION: A position measuring jig provided to a mounting position part recognition camera 14, mounted on a positioning unit 11, is measured with both a substrate recognition camera 13 and the mounting position part recognition camera 14, and using the result as a medium, a relative position of the substrate recognition camera 13 and the mounting position part recognition camera 14 is measured, and a sucking position of an electronic part 3 is recognized at a mounting operation position for accurate mounting of the electronic part.
Patent JP-H06117293-A (JP)
Title: Engine control device
Inventor: WATANABE YOJI
IPC: F02D17/02
Filed: 1992-09-30
Abstract: PURPOSE:To prevent an engine stall caused by a misfire and a change in the number of revolutions of an engine by arranging a detecting means to detect a combustion condition of respective cylinders and a switching means to switch a fuel stopping cylinder to the other cylinder when the deteriorated combustion condition is detected. CONSTITUTION:A traction control unit 10 identifies a traction control condition. When the traction control condition is realized, the traction control unit 10 informs an engine control unit 20 of this. The engine control unit 20 receives a misfire signal such as crank shaft speed from an engine body 30 or cylinder internal pressure from respective cylinders 1-6, and outputs a fuel cutting signal to the respective cylinders. A stopping cylinder storage part 21 is arranged in the engine control unit 20, and a newly misfired cylinder is selected most preferentially as a fuel cutting cylinder. In this way, an engine stall caused by a misfire and a change in the number of revolutions of an engine can be prevented.
Patent JP-H07114188-A (JP)
Title: Polysilane-containing photosensitive resin composition and pattern forming method using the same
Inventor: UEDA HIDEMI
IPC: G02F1/1335
Filed: 1993-10-20
Abstract: PURPOSE:To provide a photosensitive resin compsn. requiring a short time when it is photodegraded because of enhanced sensitivity of polysilane to photodegradation. CONSTITUTION:This photosensitive resin compsn. contains polysilane having a structure represented by the formula [where each of R1-R4 is a group selected from among optionally substd. aliphatic, alicyclic and arom. hydrocarbon groups and each of (m) and (n) is an integer], an optical radical generating agent and an oxidizing agent.
Patent JP-H01105590-A (JP)
Title: Distributed feedback type semiconductor light emitting element
Inventor: KINOSHITA JUNICHI
IPC: H01S5/12
Filed: 1987-10-16
Abstract: PURPOSE:To remarkably improve an optical output, and to perform a sharp isotropic emitting beam by utilizing the concentration of a light to the center of a distributed feedback structure having lambda/4 shifting region, and further radially disposing a plurality of them. CONSTITUTION:When a lambda/4 phase shifter, i.e., a phase discontinuous section 23 corresponding to the amplitude of 1/4 of the wavelength lambda in a tube is formed at the center of a ringlike diffraction grating 22 and the reflectivities of both ends are reduced, if the product kL of the coupling coefficient (k) of a distributed feedback type laser and the length L of a resonator is 1.25 or more, an electric field is concentrated at the section 23. The concentration of the electric field is more remarkable if the phase shift is near the value to the integer number of magnification of lambda/4. The optical output of the total resonator can be concentrated at the center of the resonator.
Patent JP-S61139736-A (JP)
Title: Method and apparatus for measuring leak amount of pulley apparatus for stepless gearbox
Inventor: KAWASAKI NOBUO
IPC: G01M3/26
Filed: 1984-12-11
Abstract: PURPOSE:To perform the measurement of a leak amount certainly, efficiently and inexpensively, by introducing air into the hydraulic actuator of a pulley apparatus and measuring the lowering in the pressure of introduced air. CONSTITUTION:Cylinders 60, 61 are extended and both pulley apparatuses 16, 17 are fixed and held. A plate 63 is also integrally moved downwardly by the extension of a piston rod 60a and moves a press piece 66 downwardly while compresses a spring 65 while a movable sieve 16b is pressed by the predetermined energizing force due to the spring 65. In this state, both solenoid valves 80, 81 are changed over and air held to stable pressure by precise regulators 75, 76 is sent to nozzles 55, 56 through speed controllers 82, 83 to be supplied to hydraulic actuators 23, 27 of both pulley apparatuses 16, 17. Then, the pressure gauges 77, 79 immediately behind the regulators are compared with the pressure gauges 85, 86 in the downstream side of the speed controllers and a leak amount is measured by the differential pressure of the pressure gauges.
Patent JP-2000071045-A (JP)
Title: Method and tool for disassembling contracted member
Inventor: TAKAHASHI HIDEAKI
IPC: B26D1/44
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a contracted member disassembling method which enables to easily and fast dismantle a contracted member being contracted with a base material, without damaging the base material, and a disassembling tool using for carrying out the disassembling method. SOLUTION: Along a boundary region in a drum shaft direction between a barrel part 11b, and a flange part 11c of a blind rivet, plural holes are formed discontinuously along a circle at a blind rivet contracted part. By separating the flange part 11c from the barrel part 11b along the plural holes, the blind rivet being contracted with base materials 1, 2 can be dismantled from the base materials 1, 2.
Patent JP-2000091646-A (JP)
Title: Led array
Inventor: ANDO TAKEO
IPC: H01L33/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make the light quantity of an LED array correctable regardless of the length of the array. SOLUTION: An LED array is a one-line arrangement of a plurality of LED chips 10. The chips 10 are linearly arranged on an LED array substrate 12 in the direction shown by the arrow (a). In the array, new LED chips 10b are provided near the chips 10 at both ends of the arranged chips 10 in the direction (b) perpendicular to the arranging direction (a). Consequently, the light quantities at both ends of the LED array can be increased without increasing the length of the array. Therefore, an LED array which is corrected for the dropping of light quantity can be obtained.
Patent JP-S63116973-A (JP)
Title: Hovercraft
Inventor: ARAI MASAHARU
IPC: B60V1/16
Filed: 1986-11-04
Abstract: PURPOSE:To make a vertical shock due to waves effectively absorbable, by forming an endless shirt into a bellows gathering structure to make at least the outer circumferential side elastic in vertical directions. CONSTITUTION:At the time of navigation, waves brings about a large shock against a boat hull 1, but at the same time air pressure in an air chamber 41 of a shirt comes too much against excessive pressure of air to be affected to the hull bottom, pushing a piston 16 upward against a coil spring 17, and it is exhausted out of a side exhaust port 11 in a moment by way of an exhaust port 15 an exhaust duct 10 of a neumatic cylinder 14 from a bottom exhaust port 13. Simultaneously gathers 33 and 34 at both inner and outer circumferential sides of the skirt are some what contacted upward, making a distance between a slipper 35 and a water surface somewhat larger, thus the shock is eased. In addition these gathers 33 and 34 are protected from suspended solids by hinge protector metal fittings 36 and 37, and the slipper 35 and the protector metal fitting 37 are protected by guard balls 42. Thus, the shock due to waves is effectively absorbable and, what is more, any damage to the shirt is preventable.
Patent JP-H09105948-A (JP)
Title: Liquid crystal display device and formation of seal
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1333
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a multi system type having an excellent display grade by eliminating the unequal cell thickness occurring heretofore near the connecting sides of the liquid crystal display panels of the liquid crystal display device which is formed to a larger screen size by connecting the plural liquid crystal display panels. SOLUTION: The spacers incorporated into the seals 6 disposed on the connecting side of plural sheets of the adjacently connected liquid crystal display panels 1, 2 are formed to the diameter larger than the diameter of the spacers incorporated into the seals 6 disposed on the sides exclusive thereof. The cell gap near the connecting sides of the liquid crystal display panels varied heretofore by whether electric wirings exist at the forming point of the seals or not is nearly equaled to the cell gap near the side exclusive of the connecting parts of the liquid crystal display panels 1, 2.
Patent JP-H10111385-A (JP)
Title: Handling method of equipment in nuclear reactor pressure vessel
Inventor: FURUKAWA HIDEYASU
IPC: G21C19/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To enable additional work requiring the use of an overhead crane in parallel by performing the work of hanging or carrying out the equipment in a pressure vessel while using a lifting facility where a leg part is erected on a nuclear reactor pressure vessel flange face. SOLUTION: When performing the work of hanging or carrying out equipment 2 in a nuclear reactor pressure vessel 1, a lifting facility where a leg part 3a is erected on a top face of a pressure vessel flange 1a is placed. A guide 3b of the leg part 3a is placed inside of the pressure vessel 1. The lifting facility is composed of a chain block 3c, a wire 3d, a hanger 3e, and a metal hanger 3f, and the metal hanger 3f is hung by an overhead crane and placed on the top face of the pressure vessel flange 1a. After installation, hanging work can be done with the chain block 3c so that the work can be done independent on the overhead crane. Thereby, the occupation of the overhead crane due to the hanging work or the carrying-out work of the structure in the nuclear reactor is eliminated, so that a process can be shortened.
Patent JP-H0569048-A (JP)
Title: Cold roll forming machine having width draw-up roll
Inventor: AIDA TAKESHI
IPC: B21D5/08
Filed: 1991-09-13
Abstract: PURPOSE:To provide the cold roll forming machine for executing very smoothly width draw-up supply of a material to a center part, improving the formability and preventing a pocket wave and a crack of a bending part, in cold roll forming for obtaining a wide width cross section product. CONSTITUTION:A pair of skew rolls 8 for executing width draw-up by skewing the roll surface in the advance direction and allowing it to abut on the upper face of an edge side of a stock 7 to be formed are provided before and behind a roll forming stand 2 for starting to form newly the next ruggedness after forming a rugged part in the center part and between necessary forming roll stands in accordance with each forming stage of a wide width cross section shape, by which width draw-up supply of a material to the center part is executed very smoothly, formability of a cross section rugged shape is improved, and a pocket wave and a crack of a bending part can be prevented.
Patent JP-2000099792-A (JP)
Title: Sealed small bundle management device
Inventor: SHINOHARA YASUO
IPC: G07D9/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealed paper sheets management device having a function capable of discriminating the denomination of a small bundle discharged from a safe and outputting a correct small bundle without stopping operation even at the time of detecting an abnormality. SOLUTION: The denomination of a small bundle discharged from each of safes 83-1 to 83-4 is discriminated based on output data from a denomination sensor 133. At the time of detecting an abnormality, the small bundle P is made to fall into an overflow stacker 90, and in the case of a different denomination, a carrier 79A is reversely rotated, the small bundle P is stored in its corresponding safe and then a small bundle of a correct denomination is discharged.
Patent JP-H11102383-A (JP)
Title: Method and device for component connection data and storage medium stored with component connection data
Inventor: YOSHIKAWA MASAYUKI
IPC: G06F17/50
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To impart information regarding some component to be connected by an easy method to a dot where components are connected on a CAD graphic device. SOLUTION: On the CAD graphic device, a component A20 is designed and further a component B30 is designed. Then the constituent elements such as lines and planes constituting the component A20 are given a name attribute PLATE A and the constituent elements such as lines and planes constituting the component B are given a name attribute PLATE B. Then the position of a dot is indicated by using a pointing device such as a mouse and then lines and planes as part of component data to be connected at the dot are indicated with the mouse or the like as well. The name attribute of the component to be connected at the dot can be read out of the name attributes given to the indicated lines and planes. Consequently, the dot is given the name attributes of the two components.
Patent JP-S63165052-A (JP)
Inventor: ERIKSSON ERIK
IPC: B22D11/115
Filed: 1987-10-19
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-H02112804-A (JP)
Title: Production of seamless pipe consisting of alpha+beta type titanium alloy
Inventor: KURODA ATSUHIKO
IPC: C22F1/18
Filed: 1988-10-19
Abstract: PURPOSE:To efficiently improve quality by cooling an elongated pipe material to a specific temp. or below from the specific temp. region, then reheating the material to the temp. region below <=beta transus and above a specific temp. and subjecting the material to constant diameter rolling at a specific outside diameter draft or below. CONSTITUTION:The elongated pipe material formed by elongating the seamless steel pipe consisting of the alpha+beta type titanium alloy is cooled down to <=45 deg.C from a 1150 to 600 deg.C region and is then reheated to the temp. region below the beta transus and above 500 deg.C. This pipe material is subjected to the constant diameter rolling at >=5% outside diameter draft. The high strength is imparted to the seamless steel pipe made of the alpha+beta type titanium alloy in this way and this method is best suited for production of the seamless pipe for which the particularly high strength is required. The product having the higher quality is obtd.
Patent JP-S62124461-A (JP)
Title: Abnormality diagnosing device
Inventor: MIKAMI SHIGERU
IPC: H02P29/00
Filed: 1985-11-26
Abstract: PURPOSE:To quickly and exactly detect the abnormality of a speed detector by inputting the output frequency of the speed detector to a pattern generator and inputting the output voltage value of the speed detector to a deviation calculator. CONSTITUTION:The output voltage pattern S11 from the pattern generator 6 and the voltage peak value S11 from a voltage peak value detector 7 are calculated by the deviation calculator 8. The peak value S12 is a normal value while the speed detector 1 is in a normal state and therefore, the deviation S2 is zero. There is a difference between the pattern S11 and the peak value S12 if the peak value S12 is in an abnormal state and therefore, the deviation S4 corresponding to such difference is outputted from the calculator 8. An alarm device 9 detects the deviation S4 and outputs an alarm output S6 and stop signal S7 for a rotating machine. The device 9 outputs the output S6 and the signal S7 when the peak value S12 of the detector 7 is annihilated while the driving signal S12 of the rotating machine is kept outputted.
Patent JP-H03133742-A (JP)
Title: Container
Inventor: MITSUO KOJI
IPC: B65D21/024
Filed: 1989-10-12
Abstract: PURPOSE:To couple two or more containers together when they are carried by a carriage device and separate them when they are manually carried, by providing couplers on the sides and tops of the containers to couple them to adjacent ones, and stoppers to keep coupled state. CONSTITUTION:Container main bodies 1 and 2 are equipped with couplers 1D and 2D at corresponding positions, and the coupler 2D has L shape stopper protrusions 2E which are inserted into connection holes 1E and gotten down so that the coupler 2D is connected to the coupler 1D. A hanger connection slots 1F are provided on the upper part of the container main body 1 and a hanger 1A has support pins 1G which are inserted into the hanger connection slots 1F from inside the container main body 1 to hold the hanger 1A free to rotate. The stopper protrusions 2E are inserted into the connection holes 1E of the coupler 1D and gotten down to attain coupled state, and the hanger 1A moves to the right so that the hanger 1A holds the stopper protrusion 2E located at the uppermost position and plays a role of a stopper.
Patent JP-S63121586-A (JP)
Inventor: NAKAJIMA YASUSHI
IPC: B62K25/04
Filed: 1986-11-07
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-H0690258-A (JP)
Title: Pi/4 shift qpsk modulator
Inventor: SAKATA TORU
IPC: H04L27/20
Filed: 1992-09-08
Abstract: PURPOSE:To reduce the capacity of a ROM and to improve the stability by making a digital circuit of constituting elements except the part in the succeeding stage of a digital-analog converter. CONSTITUTION:This device is provided with a waveform shaping means, a code inverter 110 for the output signal of a data selector 108 which selects the outputs from ROMS 106 and 107, a discontinuous part processing circuit 111 of the output of this inverter 110, a filter circuit 113 which cuts off the higher harmonics of the output of a digital-analog converter 112 for the output of this circuit 111 to output a modulated signal, and a control circuit 109 which controls the data selector 108, the code inverter 110, and the discontinuous part processing circuit 111. The waveform shaping means is provided with first and second shift registers 601 and 603 where inphase component and orthogonal component input signals are successively stored, the first ROM 106 which outputs the operation result of waveform shaping in accordance with the address signal from the shift register 601 and a counter 105, and the second ROM 107 which outputs the operation result of waveform shaping in accordance with the signal from the shift register 603 and the counter 105.
Patent JP-H06100045-A (JP)
Title: Cut vegetable packaging bag
Inventor: ITO KATSUNOBU
IPC: B65D30/22
Filed: 1992-09-08
Abstract: PURPOSE:To keep the freshness of a cut vegetable in the bag body by a method wherein for a cut vegetable packaging bag, the condition of a cut vegetable, the processing method of a packaging material and the assigning of moisture absorbing property are combined, and the oxygen concentration and carbon dioxide gas concentration in the bag are kept under an appropriate composition, and moisture which bleeds from a content is controlled. CONSTITUTION:For the title packaging bag, a polymer sheet 4 containing a moisture absorbing polymer is provided in pouch raw materials 8, 9 on both external surfaces of the bag, and a moisture permeable sheet 7 which separates the polymer sheet and a content is provided. Also, depending on the type and quantity of a vegetable to be contained, fine holes of which the number and size are specified are provided on the previously mentioned pouch raw material 8 and/or pouch raw material 9 on the both external surfaces of the bag.
Patent JP-H04142448-A (JP)
Title: Humidity sensor
Inventor: YOSHIDA YASUKI
IPC: G01N21/55
Filed: 1990-10-02
Abstract: PURPOSE:To improve detection precision by providing a pigment film containing a pigment with hydrophilic radical on a substrate, and utilizing the fact that the light reflection coefficient of the pigment film is changed in response to the moisture quantity in the atmosphere. CONSTITUTION:A pigment expressed by the formula is used, its methanol solution 2wt.% is coated on a glass plate (50X50X1mm) to form a pigment film 12 with the thickness 0.08mum. It is used to assemble a sensor constituted of a light emitting element 21 and a light receiving element 22 as shown by the figure. An LED with the wavelength 950nm is used for the light emitting element 21, and a PIN diode is used for the light receiving element 22 respectively. A wide concentration range to be measured and good linearity are obtained. A moisture sensing film is made of the single-layer pigment film 12, the very uniform and homogeneous thin film is obtained, the response as a sensor is quick, and the reflection coefficient can be kept high and stable.