baber/WOPTO huggingface dataset:
Patent JP-H04122556-A (JP)
Title: Following workpiece-to-be machined determining method in machining system
Inventor: IMASHIRO TADAHIRO
IPC: G05B19/418
Filed: 1990-09-14
Abstract: PURPOSE:To improve the machined quality and productivity of workpieces by judging whether or not a tool magazine is equipped with all the tools required for the machining of a workpiece extracted according to the order of a machining schedule and also whether or not the life of each tool is satisfactory, and determining this extracted workpiece as the workpiece to be machined next only when the judgment is proved to be satisfactory. CONSTITUTION:The conditions of numerous tools to be used in each NC program is stored into a tool condition storage means 5 for the tools to be used in each NC program. The tool numbers and consumption time of tools held on the tool magazine of each machine tool are stored into a tool condition storage means 3 for the tool held in each machine tool. A workpiece is then extracted according to the order of a previously provided machining schedule, and a tool condition comparing means 7 performs comparison/discrimination in relation to the tools of an optional machine tool (tool magazine) regarding whether or not all the tools to be used for the extracted workpiece are available and whether or not the tool life is valid. In case even one tool is unsatisfactory lifewise, this machine tool (tool magazine) is regarded to be unfit for machining this workpiece.
Patent JP-H0290351-A (JP)
Title: Ram diagnostic system
Inventor: MATSUMOTO KOICHI
IPC: G06F12/16
Filed: 1988-09-28
Abstract: PURPOSE:To prevent the deterioration of the trouble detecting rate by validating the result of comparison carried out between the data on the 1st and 2nd memory means when these data are read out of both memory means respectively. CONSTITUTION:When the data stored in an ROM 2 is written into a RAM 4 at diagnosis of the RAM 4, a comparison permission signal 115 applied to a data comparator 6 from a RAM diagnosis control circuit 1 is turned off so that the result of comparison of the comparator 6 is invalidated. When the data are read out of the ROM 2 and the RAM 4 respectively, the signal 115 applied to the comparator 6 from the circuit 1 is turned on so that the result of comparison of the comparator 6 is validated. Thus the data stored in the ROM 2 is used as a test pattern to the RAM 4 and therefore no input of the test pattern is required to the RAM 4 from the outside. Then it is possible to prevent the deterioration of the trouble detecting rate due to a fact that the test pattern is regular to the RAM 4.
Patent JP-2000193408-A (JP)
Title: Positioning device for engine valve
Inventor: MORI AKIYOSHI
IPC: F01L9/20
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To measure a valve position in firing with high accuracy by placing a variable capacitance electrode of a capacitive sensor detecting the displacement of an engine valve between a cylinder head and the engine valve. SOLUTION: The lower half of a cylindrical and conductive movable capacitance electrode 13 with an outside diameter slightly smaller than the inside diameter of a fixed electrode 12 fitted into the upper half of the cylindrical and conductive fixed electrode 12 and thereby a variable capacitance electrode 11 is constituted. The electrode 11 is built in an annular space A formed between a projection part projecting from a shaft 1a and a cylinder head 2 and a valve spring 7. In this case, the electrode 11 is built in a small gap becomes the dimension in a axial direction of the electrode 11 can be reduced. Therefore, actual displacement of a valve 1 in firing of an engine can be accurately measured easily even in a direct valve mechanism with a tapped 8 hard to measure.
Patent JP-S61121505-A (JP)
Title: Preventing device for clipping distortion
Inventor: IKOMA TSUNEO
IPC: H03F1/32
Filed: 1984-11-16
Abstract: PURPOSE:To secure the actuation in a linear working area to a high input signal level and to improve the S/N by moving an FET of one side to the linear working area according to the rise of the input signal level and after an FET of the other side is shifted to an ON state. CONSTITUTION:When an input signal reaches a prescribed level, an FET 16 moves to a linear working area within a range higher than said prescribed level. Then the resistance value changes in proportion to the level of the input signal between the drain and source electrodes. The input signal attenuated and controlled in response to the relations among voltage dividing resistors 24-26 is amplified by an amplifier 15 and supplied to an operational amplifier 12. Therefore the output signal is not clipped until a fixed level and the distor tion of the signal is avoided at an output terminal 11. While both an FET 18 and the amplifier 15 are turned on according to the rise of the input level. Then the FET 16 is actuated in the linear working area. Thus it is possible to avoid noises due to the modulating distortion of amplitude caused by a switching action of the FET 18.
Patent JP-H0882408-A (JP)
Title: Waste melting method and waste melting equipment
Inventor: NEMOTO KOICHI
IPC: H05B6/44
Filed: 1994-09-12
Abstract: PURPOSE: To reduce size and an equipment cost, to reduce an amount of generating dust and exhaust gas, to eliminate a need for operation since arbitrary operation is practicable, to facilitate ensurance of an operator to manage, to facilitate control of a dissolving temperature since electrical induction heating takes place, and to reduce consumption of a block by a method wherein a low-cost graphitic heat generating substance block is induction-heated by using it as a heat generating substance. CONSTITUTION: A graphitic heat generating substance block 24 is inserted in a dissolving chamber 17 and heating coils 20a and 20b wound around the outer periphery of the dissolving chamber 17 are charged with a high frequency current. In such a state that the graphitic heat generating substance block 24 is induction-heated, incinerated ash 5 to be molten is charged through a waste charge port 22 formed in the upper part of the dissolving chamber 17. This way brings the incinerated ash into contact with the graphitic heat generating substance block 24 for melting. Molten slag 7 is caused to flow down between the graphitic heat generating substance blocks 24 and after it is discharged through a molten substance discharge port 23 formed in the bottom of the dissolving chamber 17, it is immediately cooled by water to produce sand-form slug 11.
Patent JP-H03108476-A (JP)
Title: Yeast fused cell strain and alcoholic beverage
Inventor: YONEMOTO SHUNICHI
IPC: C12H6/00
Filed: 1989-09-21
Abstract: NEW MATERIAL:A yeast cell fused strain (FERM P-10815 or FERM P-10816) having high-temperature and acid tolerance with high ability to produce aromatic ingredients. USE:An alcoholic beverage having a higher ester content than that of 'SHOCHU' (low-class distilled spirit) with a fruity aroma. PREPARATION:For example, a yeast fungus for refined SAKE (Japanese rice wine) and a yeast fungus for 'SHOCHU' are respectively grown, then washed and converted into protoplasts using a cell wall lytic enzyme (e.g. zymolyase), etc., and subsequently fused according to a fusion method using polyethylene glycol.
Patent JP-H1087244-A (JP)
Title: Device for sealing elevator sill gap
Inventor: SUZUKI TSUNEZO
IPC: B66B13/28
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent falling of articles through a gap into a hoistway while a landing door and a car door are opened by attaching a sealing section to the tip part of a second movable section, the sealing section being provided for sealing a gap between a landing sill and a car sill by the upward movement of the second movable section when the landing door and the door are opened. SOLUTION: A first movable section 22 is protruded against the spring force of a first spring 24, a second driving unit 25, a second movable section 26, a sealing section 27 and a second spring 28 are pushed out to a landing sill 2 side, the exciting coil section 25b of the second driving unit 25 is excited and, until the sealing section 27 reaches the height positions of the landing sill 2 and a car sill 5, the second movable section 26 is moved upward against the spring force of a second spring 28. Thus, while a landing door 3 and a car door 6 are open, an entire gap between the landing sill 2 and the car sill 5 is sealed by the sealing section 27 to eliminate the gap between the landing sill 2 and the car sill 5. Therefore, falling of articles from between the landing sill 2 and the car sill 5 is prevented.
Patent JP-H01117154-A (JP)
Title: Device for dispensing plastic oriented film
Inventor: FUORUKAA BUIIZE
IPC: B65H16/04
Filed: 1988-09-28
Abstract: PURPOSE: To appropriately deliver a film by protruding a spindle from a handle of a dispenser, providing an elastic skirt coaxially with the spindle, and providing a radial groove for receiving the protruding end of a film core, between the spindle and the elastic skirt. CONSTITUTION: A hollow core 9 wound with a stretchable plastic film 8 is charged on a spindle 3 protruded from a handle 1. The protruding end of the core 9 is inserted in a radial groove 5 provided between the spindle 3 and a skirt 4 formed in a concentric state. A cap 7 is screwed into the free end of the spindle 3, and the core 9 is rotatably supported on the spindle 3. In this state, the free end of the film 8 is attached to a packed article, and the film 8 is rewound by the relative motion between the handle 1 and the packed article to wrap the article with the film 8. At this time, the rotation of the core 9, that is, the delivery of the film 8, can be stopped by manually pressing the skirt 4 to one end 10 of the core 9.
Patent JP-S61121166-A (JP)
Title: Information processor
Inventor: WATANABE YASUHIRO
IPC: G06F17/24
Filed: 1984-11-19
Abstract: PURPOSE:To handle easily input information and additional information and to simplify the information processing job, by setting the information which is added to the information supplied from an input means. CONSTITUTION:The data displayed at a display part 38 is developed on a bit map by a VRAMH4 of a picture editing device. While a bit manipulation unit BMUH5 transfers information via a multiplexer MPU with the VRAMH4 and between the input and output devices of devices H7-H9 of a main memory, a disk, etc. Then the data stored in the devices H7-H9 and the data read by a reader 12 are stored in program memories H15 and H16 and developed to image memories H17 and H18. The information is set to the devices H7-H9 and added to the information supplied through a keyboard 50. Thus it is possible to handle easily the input information and the additional information and also to simplify the information processing job.
Patent JP-S62107014-A (JP)
Title: Converter steel making method
Inventor: KISHIMOTO YASUO
IPC: C21C5/34
Filed: 1985-11-01
Abstract: PURPOSE:To economically prevent the problem of pickup of hydrogen in the case of using gaseous hydrocarbon as a protective gas and to obtain the cooling effect equal to or higher than the cooling effect obtainable when the gaseous hydrocarbon is used by specifically changing over the protective gas in a method for blowing refining gaseous O2 together with the protective gas into an iron bath. CONSTITUTION:A molten iron is charged into, for example, a bottom blown converter and the refining O2 or O2-contg. gas is blown from an inside pipe 6 of double pipe tuyeres 5 into the converter. Hydrocarbon or the gaseous mixture composed of the hydrocarbon and CO or liquid mixture composed thereof is blown as the protective gas from an outside pipe 7. The protective gas is changed over to the CO alone at the end period of blowing. The problem that the hydrogen atoms of the gaseous hydrocarbon are absorbed in the iron bath and give an undesirable effect on the quality of the steel when the gaseous hydrocarbon is used as the protective gas is thereby solved. In addition, the erosion of the tuyeres 5 and the furnace bottom bricks near the tuyeres is prevented qually to or better than the case in which hydrocarbon such as propane is used.
Patent JP-H1068701-A (JP)
Title: Wood grading machine
Inventor: NAGASHIMA ATSUSHI
IPC: G01N3/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a wood grading machine that can make measurements of the Young's modulus and moisture content of wood almost at the same time, enhance the efficiency of sorting work, stably measure the moisture value of the wood with high accuracy, and accurately sort out the grades of wood. SOLUTION: This machine includes Young's modulus measuring parts 3a, 3b, in which wood conveyed by a pair of upper and lower rollers is displaced vertically to measure its Young's modulus, and a moisture measuring part 4 in which the moisture value of the wood is measured, the moisture measuring part 4 provided with, e.g. a transmitting type microwave moisture meter 60 so that the grade of the wood is determined on the basis of both the moisture value measured by the microwave moisture meter 60 and the Young's modulus measured by the Young's modulus measuring parts 3a, 3b. The Young's modulus measuring parts 3a, 3b are provided in positions where they are different in the direction of displacement, and one of them is provided with the moisture measuring part 4.
Patent JP-H08109176-A (JP)
Title: Isorhodanine n acetic acid derivative
Inventor: SUGIMOTO ATSUSHI
IPC: C07D277/36
Filed: 1994-10-07
Abstract: PURPOSE: To obtain the subject new derivative having potent aldose reductase- inhibitory action, thus useful as an aldose reductase inhibitor. CONSTITUTION: This compound, an isorhodanine N acetic acid derivative (or a salt thereof), is expressed by formula I [R is a (at least one halogen, trifluoromethyl, hydroxyl, nitro, carboxyl, etc.,-substituted) phenyl or naphthyl, or monocyclic or bicyclic heterocycle containing at least one atom of N, O or S atoms], e.g. 3-carboxymethyl-4-benzylidene-1-isorhodanine. The compound of formula I is obtained, for example, by reaction between a compound of formula, R-CHO and a compound of formula II in acetic acid in the presence of sodium acetate at temperatures ranging from room temperature and the reflux temperature of the reactive solvent. The compound of formula II is prepared by reaction between a compound of formula III and carbon disulfide.
Patent JP-H04123229-A (JP)
Title: Pipeline controller
Inventor: HIGAKI NOBUO
IPC: G06F9/28
Filed: 1990-09-14
Abstract: PURPOSE:To judge the bus cycle end of data stored in a storing buffer with a microprogram by providing this pipeline controller with an address output starting signal suppressing circuit for suppressing the output of an address output starting signal at the times of inputting a microinstruction(MI) for instructing the execution of operand fetch to be executed without starting a bus cycle. CONSTITUTION:When the bus cycle of data stored in the storing buffer 102 is not ended at the time of generating an MI for instructing the execution of operand fetch to be executed without starting the bus cycle from a control part 109, the execution of the MI concerned is aborted. Although the MI is executed after ending the bus cycle, the output of an address output start signal 103 is inhibited by an address output start signal suppressing circuit 110. Thus, the bus cycle end of the data stored in the buffer 102 is judged by the microprogram.
Patent JP-2000073042-A (JP)
Title: Near infrared light absorbent
Inventor: SAITO YASUYO
IPC: C09B57/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a near infrared light absorbent having improved stability, capable of exhibiting excellent light resistance and having a large absorption peak in the near infrared light region by introducing a phosphonium cation to a cation portion. SOLUTION: The near infrared light absorbent is a compound of formula I (X is S or Se; M is Ni, Pb, Pt or the like; R1-R8 are each H, an alkyl, an aryl, an aralkyl, an alkoxy, nitro or the like; and R9-R12 are each H, an alkyl, an aryl or the like). The absorbent is obtained by dissolving a compound of formula II and a compound of formula III in a solvent, adding metal potassium or potassium hydroxide to the solution to ionize the compounds, reacting the ions with a cation such as Ni ion, Pb ion or Pt ion, and subsequently stabilizing the reaction product with a quaternary phosphonium salt. The obtained absorbent is a pigment having a deep blue to greenish white color. The absorbent can be expected as one of various functional pigments, such as a pigment for near infrared light-absorbing recording materials or a pigment for infrared light-absorbing filters, etc.
Patent JP-2000073853-A (JP)
Title: Fuel cylinder injection type engine
Inventor: KATO MASAHIKO
IPC: F02M61/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To seal the tip of a fuel injection valve surely. SOLUTION: This engine is provided with a fuel injection valve 13 inserted in a cylinder head 8, a flange 13a formed on the outer periphery of the fuel injection valve and a fixing member 76 for fixing the fuel injection valve to the cylinder head. The fixing member has a fixing part 76a fixed by a bolt 77 to the cylinder head 8 and a press part 76b extended in a fork shape from the fixing part and engagingly locked to the flange 13a, and forms a curved surface R to at least one of the fixing surface and engagingly locking surface of the fixing part 76a and press part.
Patent JP-H03105992-A (JP)
Title: Optical semiconductor element
Inventor: WAKAO KIYOHIDE
IPC: H01S5/11
Filed: 1989-09-19
Abstract: PURPOSE:To change a refractive index of a light guide layer independently and to change a transmission central wavelength or an oscillation wavelength while an intensity of a transmitted light of an oscillated light is kept definite by a method wherein a separate layer is formed between an active layer and the light guide layer and an electric current is made to flow to the light guide layer independently of the active layer. CONSTITUTION:A prescribed voltage is applied to a first electrode 20; an electric current Ia is injected into an InGaAsP active layer; a wavelength-variable filter is set to a state that it is immediately prior to a laser oscillation. Thereby, a resonance wavelength of the wavelength-variable filter, i.e. a transmission central wavelength, is first decided. Then, an electric current ls is injected, independently of the InGaAsP active layer 10, from a second electrode 22 formed on the bottom of a p-type InP substrate 2 into an InGaAsP light guide layer 6 which is separated electrically from the InGaAsP active layer 10 by an n-type InP separate layer 8. When the electric current Is is controlled, it is possible to largely change the transmission central wavelength of the wavelength-variable filter. Thereby, a tunable laser or the wavelength-varaible filter whose variable wavelength width is large is realized.
Patent JP-H1093988-A (JP)
Title: Digital color encoder
Inventor: TOZAKI KAZUO
IPC: H04N9/65
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital color encoder which can create a composite signal based on a signal that is acquired by using a sampling frequency which is set in a desired frequency. SOLUTION: A phase converter 23 seeks the phase of a color subcarrier based on the ratio of the 1st value Nc which indexes a sampling frequency that is stored in an Nc register 21 and the 2nd value Nsc which indexes a color subcarrier frequency that is stored in an Nsc register 22 and the counting value of a sampling counter 20, a modulator 24 creates a carrier color signal C based on the phase, and a digital adder 18 superimposes the signal C on a luminance signal Y and creates a composite signal M.
Patent JP-H0692287-A (JP)
Title: Pontoon launching method
Inventor: FUJIWARA TSUNEHISA
IPC: B63B9/06
Filed: 1992-09-14
Abstract: PURPOSE:To provide a pontoon launching method allowing a long, large pontoon to be launched safely and efficiently without using a large marine crane and a dock and that without applying partial load to the body. CONSTITUTION:A frame wall 6 installed on a building surface plate 2 in such a way as to surround pontoons 1 on the building surface plate 2, and a frame wall 9 on a sinking barge 8 brought alongside to the building surface plate 2 are connected by a connecting frame 10 of watertight structure to form a pool P. Water is then filled into the pool P, and the pontoon 1 is moved onto the sinking barge 8 from the building surface plate 2. The water in the pool P is then drained to bottom the pontoon 1 on the sinking barge 8. After moving the sinking barge 8 into a specified position, the sinking barge 8 is submerged to launch the pontoon 1 on the sinking barge 8.
Patent JP-H11128783-A (JP)
Title: Method for controlling electrostatic powder coating device and electrostatic powder coating device
Inventor: SEITZ KURT
IPC: B05B14/48
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To perform an efficient operation by detecting the powder mass flow rate of a coating powder to be supplied from each of coating devices, and controlling a suction device, in a device to supply the coating powder to a fabricated article by a coating device and suck the surplus coating powder by a suction device in a coating chamber. SOLUTION: The electrostatic powder coating device is equipped with a plurality (5 pcs) of coating modules consisting of a digital controller 60, a jet actuator 64 and spray guns 66(66-1-66-n) and each of these coating modules is connected to a common inner bus 80. In addition, a gap controller 86, a powder level controller 88, a position controller 90 and a motion controller 92 are connected to the inner bus 80. Further, a powder sensor 102, a layer thickness measuring device 107, a layer thickness controller 108, a suction controller 109, a fabricated article detection/identification device 111, a feed air generator 112 and the like are connected to a central control unit 83 through an outer bus 100.  Thus it is possible to detect the powder mass flow rate of a coating powder to be supplied from each of the coating modules and control a suction device 114 in accordance with the detection results.
Patent JP-2001074612-A (JP)
Title: Method for controlling brake pressing force and brake torque for brake testing
Inventor: FUJITANI TAKUJI
IPC: G01M17/007
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a method for operating a brake pressing force and a brake torque without using a hydraulic driving means for a drive source and controlling them constantly. SOLUTION: In brake testing, the method for controlling a brake pressing force and a brake torque comprises the steps of converting a rotation of a servo motor 18 into a stroke motion, using the motion as a pressing force of a frictional material 9 to a brake disc 8 or a drum, detecting the brake pressing force in the stroke moving part, feeding back the detected force to a servo amplifier side of the motor 18, and controlling the output of the motor 18 so that the pressing force becomes constant.
Patent JP-2000078405-A (JP)
Title: Pseudo gradation expressing method
Inventor: SATO TAKESHI
IPC: G06T5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make picture quality satisfactory, to reduce the quantity of calculation and to enable processing to vector data as well. SOLUTION: By changing the number of dots to be formed inside a matrix composed on n×n  (n) is an integer >=8} dots (m) dots by (m) (m) is an integer >=4} dots, n×n/m gradation levels are expressed. The rules of dot formation inside the matrix corresponding to the respective gradation levels are divided to two stages at least from a low gradation level to a high gradation level. On a first stage, the dots are distributedly arranged at random so as to be mutually separated and on a second stage, the continuous dots are successively extended in any random direction so as not to couple the islands of these continuous dots with the dot arranged on the first stage as a core.