baber/WOPTO huggingface dataset:
Patent JP-2001082349-A (JP)
Title: Reciprocating pump
Inventor: MORI KAZUHISA
IPC: F04B53/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an air bleeding device, reduce a cost, and facilitate the confirmation of completion of air bleeding by providing an orifice opening to the outside at an appropriate position of a delivery valve chamber to allow a pump to function as an air bleeder at the beginning of driving of the pump and allow to discharge minute amount of excess water continuously after the completion of air bleeding. SOLUTION: A delivery valve chamber 5 part forming a reciprocating pump 3 sucks washing water from a suction valve 8 part when a piston 7 moves backward and discharges washing water from a delivery valve 9 part when the piston 7 moves forward. An orifice 10 opening to the outside is provided at an appropriate position of the delivery valve chamber 5. Also, a transparent line 12 such as vinyl hose is connected to the outer end of an orifice main body 11, and lead to a tank. The orifice 10 functions as an air bleeder at the beginning of driving of the pump and, when the air bleeding is completed and washing water is filled up into the delivery valve chamber 5, the washing water is discharged gradually from the orifice 10. Thus, a trouble with the pump 3 due to no-load operation can be prevented by the confirmation of completion of air bleeding.
Patent JP-H04140089-A (JP)
Title: Rotating speed control system for motor
Inventor: HORIE HIDEO
IPC: H02P29/00
Filed: 1990-09-28
Abstract: PURPOSE:To reduce a variation in a rotating speed even if the speed is controlled at a rotating position near a part having a large bit error by reducing an amplification factor of an output voltage part having a large bit error of a digital/analog converter. CONSTITUTION:The gain of an amplifier 8 becomes '2' in a zone in which a conversion analog output voltage from a DAC 5 is from '0' to a slightly lower voltage than substantially 174 maximum output voltage and a zone in which an output voltage is from a voltage slightly higher than substantially 3/4 maximum output voltage to a maximum output voltage. The gain of the amplifier 8 becomes '1' in a zone in which a voltage slightly lower than substantially 1/4 maximum output voltage to a voltage slightly lower than substantially 1/2 maximum output voltage and a zone in which a voltage slightly higher than substantially 1/2 maximum output voltage to a voltage slightly higher than substantially 3/4 maximum output voltage. The gain of the amplifier 8 is controlled to '0.5' in a zone in which a voltage slightly lower than 1/2 maximum output voltage to a voltage slightly higher than the 1/2 maximum output voltage. Thus, an error of a part having a large bit error is substantially reduced.
Patent JP-H06108860-A (JP)
Title: Engine provided with supercharger
Inventor: GOTO TAKESHI
IPC: F02B29/08
Filed: 1992-09-29
Abstract: PURPOSE:To achieve torque-up by supercharging while inhibiting knocking through rapid closing of an intake valve at a high-load/low-speed region, and to prevent reduction in the filling amount in a driving region in a high-speed side, and excess increase in the supercharging pressure in an engine provided with a supercharger. CONSTITUTION:A timing variable mechanism 25 is set so that the closing timing of poppet valve type intake valves 22, 23 can be changed to a fixed rapid closing timing before a bottom dead center, and to a timing slower than this, while the intake valve closing timing is defined a rapid closing timing at least at the low-speed side driving in a high-load region, by a control unit 30, and the timing variable mechanism 25 is controlled so that the intake valve closing timing is retarded at the high-speed side driving region.
Patent JP-H04141362-A (JP)
Title: Method and device for alignment of head piece aggregate
Inventor: KATASE SHUNICHI
IPC: B24B37/30
Filed: 1990-09-28
Abstract: PURPOSE:To form a reference face in a high accuracy settled with the accuracy of a ball bearing, for a 1st jig, by scattering a ball bearing on the reference face of a cradle, so as to support the 1st jig at three points. CONSTITUTION:Three ball bearings 21 are scattered on the reference face of a cradle 1, so as to support a 1st jig 3 at three points. So, a reference face in a high accuracy settled by the accuracy of the ball bearings 21 can be formed for the 1st jig 3. Yet because of the structure receiving the 1st jig 3 by the ball bearings 21 difficult to cause an uneven wear, the specified reference face stabilized irrespective of the long time use can be formed for the 1st jig 3.
Patent JP-S63115012-A (JP)
Title: Displacement measuring instrument
Inventor: NISHIMURA TETSUJI
IPC: G01B11/00
Filed: 1986-10-31
Abstract: PURPOSE:To measure displacement with high accuracy at any time by correcting an error signal contained in an interference signal by utilizing a reference signal based upon the intensity of diffracted light generated by a diffraction grating provided to a body to be measured. CONSTITUTION:Luminous flux from a laser light source 1 is diffracted twice by a diffraction grating 2 and its positive and negative diffracted light beams are made incident on a beam splitter 51 one over the other and divided into two. The transmitted light between the two light beams is photodetected by a photodetecting element 73 without interfering and a reference signal is outputted. The reflected luminous flux, on the other hand, is split by a beam splitter 52 into two beams, which are made 90 deg. difference with each other through polarizing plates 61 and 62 and photodetected by photodetecting elements 71 and 72, thereby outputting an interference signal. Then, a computing element divides the respective interference signals by a reference signal for corrections, thereby obtaining a corrected signal with a constant amplitude. Further, processing based upon a specific slice level is performed to obtain a stable rectangular wave signal. Thus, the invariably stable signal is obtained to facilitate the electric division of a succeeding stage. Consequently, the displacement is measured with high accuracy and high resolution.
Patent JP-S63112573-A (JP)
Title: 4,5-disubstituted-2(3h)-thiazolone derivative
Inventor: ISOMURA YASUO
IPC: A61K31/425
Filed: 1986-10-30
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> and R<2> are H, OH, lower alkyl or lower alkoxy; R<3> is halogen or thiocyanato; group shown by formula II is aryl with the proviso that when the group shown by formula II is phenyl, at least one of R<1> and R<2> is OH, lower alkyl or lower alkoxy) or a salt thereof. EXAMPLE:5-Bromo-4-(p-methoxyphenyl)-2(3H)-thiazolone. USE:A drug such as anti-inflammatory drug, antipyretic, analgesic, antirheumatic agent, antarthritic drug and anti-osteoporosis drug. PREPARATION:A compound shown by formula III is reacted with a halogen such as Br2, etc., or a halogenating agent such as sulfuryl chloride, etc., in an organic solvent such as chloroform, etc., under cooling - room temperature to give a compound shown by formula I wherein R<3> is halogen. The compound shown by formula III is reacted with an alkali metallic salt of thiocyanic acid in an organic acid such as acetic acid, etc., under cooling - room temperature to give a compound shown by formula I wherein R<3> is thiocyanato.
Patent JP-S62120182-A (JP)
Title: Convergence device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N9/31
Filed: 1985-11-20
Abstract: PURPOSE:To automatically set a convergence by providing a light beam detector of R, G, B moving in an X-Y direction on a reflection mirror of a projection type television and feeding back its detecting output to a convergence circuit. CONSTITUTION:During an adjustment, from a control circuit 13, an adjustment instructing signal instructs an X-Y running system to operate and oscillating circuits 4R, 7R are oscillated in a prescribed frequency. During the adjustment, an address to the position of a photodetecting part is fed to an address oscillating circuit 6R from the control circuit 13. A running system 14 has an address coinciding with an EEP-ROM 9R when a photodetecting element is set. Under this state, for instance, when only a red longitudinal line is slightly moved from a left side of an alternate long and short dash line rightward, the photodetecting element Ry detects it and the output of a detecting circuit 1R becomes a maximum at a longitudinal dashed line. When correcting it, the output of a counter 8R and the output of a ROM 9 are operated in an arithmetic processing circuit 10R, converted by a converter 11R and a deformed waveform is transmitted to the convergence circuit 12R.
Patent JP-2001084960-A (JP)
Title: Metal vapor discharge lamp
Inventor: KAKISAKA SHUNSUKE
IPC: H01J61/36
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp having a long service life, restraining the occurrence of cracks at a sealing part and preventing the occurrence of leakage in an arc tube. SOLUTION: This lamp is provided with an arc tube 3 having a luminescent part 1 and thin tube parts 2 formed at both ends of the luminescent part 1. Electrodes 4 are formed at both ends in the luminescent part 1. The electrodes 4 are connected to power feeding bodies 6, sealed in the thin tube parts 2 by a sealing material 5. A means (cylindrical tubular body 7) for disposing each of the power feeding bodies 6, without making it eccentric in the fine tube part 2, is formed on the power feeding body 6.
Patent JP-H03125794-A (JP)
Title: Synchronous driving device for cutter of multiple shield machine
Inventor: MORO TAKASHI
IPC: E21D9/087
Filed: 1989-10-06
Abstract: PURPOSE:To realize a rapidly corresponding control, by driving independently respective rotary cutters of a multiple shield excavator having them in the same plane and by synchronously rotating them within an allowable deviation angle in which the cutters interfere with each other. CONSTITUTION:Speed controllers 11-1.2 are arranged against respective motors 4-1,2,3 for main rotary cutters 2-1 and motors 4-4,5,6 for subsidiary rotary cutters 2-2 of a multiple shield excavator installed on the almost same plane as these rotary cutters 2-1,2. Next, torque directions are transmitted in parallel with each other from the speed controllers 11-1,2 to torque controllers 12-1,2,3,4,5,6 provided against the respective motors 4-1,2,3,4,5,6. And the revolution of each cutter 2-1,2 is synchronized and the torque of each motor 4-1,2,3,4,5,6 is equalized. In this way, a synchronous revolution can be realized with-in an allowable deviation angle.
Patent JP-H03208105-A (JP)
Title: Method of disposing floor space and induction system of machine
Inventor: BURUUSU EFU FUIIRUDO
IPC: A47L11/40
Filed: 1990-09-28
Abstract: PURPOSE: To clean the entire length and entire width of a building passage just by a series of targets by optically scanning an inverse reflective target by an automatically traveling floor maintenance machine, holding an offset distance from the target fixed and continuously program-varying the offset distance. CONSTITUTION: The inverse reflective target 36 is scanned by the laser scanner 12 of a vehicle 32 such as an automatically traveling cleaner or the like, reflected light is detected in the photodetector of the scanner 12, the rudder of the vehicle 32 is controlled when an error becomes equal to or higher than a reference value through a built-in microprocessor or the like so as to hold the offset distance F fixed from an angle A to a traveling direction 34 and a distance R, etc., and the traveling of the vehicle 32 is controlled. The offset distance is continuously variably set corresponding to a program front the outside and the entire length and entire width of the building passage or the like are automatically cleaned just by providing a series of the inverse reflective targets.
Patent JP-H06110816-A (JP)
Title: State recognizing method for circuit package
Inventor: KANEJIMA HISAKIMI
IPC: G06F13/14
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the erroneous supervisory and controlling operations which are caused by the active loading/unloading of the circuit packages by reading the responce signal outputted to a bus through a malfunction detecting part belonging to each circuit package. CONSTITUTION:A central control part 1 confirms the packaging state by a packaging confirming part 11 and makes access to the circuit packages 2a-2c after designating the addresses via an address data bus 3. In such conditions, a responce sending part 22a outputs the identification codes inherent in the packages 2a-2c to the bus of an OR form set by an open collector. At the same time, a malfunction detecting part 23a reads the identification codes outputted from the packages 2a-2c and confirms the coincidence between the read identification code with that inherent in the circuit package for which the part 23a is belonged. When this coincidence is secured, the parts 23a outputs a signal to an executing part 21a to allow the execution of a command. Meanwhile the execution of the command is discontinued when no coincidence is secured.
Patent JP-2001084434-A (JP)
Title: Automatic teller machine
Inventor: SATO IKUO
IPC: G07G1/12
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a pause rate for the occurrence of a fault by reporting the fault to an external terminal arranged in the vicinity of an automatic teller machine main body. SOLUTION: An automatic teller machine main body 1 is provided with a card read mechanism 7, a cash payment/reception mechanism 12 for cash payment/reception, an itemized account issue mechanism 10 which issues an itemized account of use, and an operation and display part 3 which operates these mechanisms, and an external terminal 13 is arranged in the vicinity of the automatic teller machine main body 1, and the external terminal 13 is instructed to execute cash payment when the cash payment mechanism 12 is faulty.
Patent JP-S61139720-A (JP)
Title: Optical sensor
Inventor: IBAMOTO MASAHIKO
IPC: G02B6/43
Filed: 1984-12-12
Abstract: PURPOSE:To facilitate the automation of assembling and to exclude the effect of electric noise, by guiding light to the necessary place on a wave guide plate from a light emitting part and a light receiving part by a plurality of wave guides built in the wave guide plate and constituting a detection part outside the wave guide plate by a light guide post. CONSTITUTION:The light emitted from a light emitting part 3 is incident to the rod lens of a light guide post 61 from the side surface thereof through a wave guide 21 and changed upwardly in its direction by a reflective mirror 71. Because the rod lens is shortened by a 1/2 pitch, light is emitted from the upper part of the rod lens while luminous flux is throttled by the condensing action of said lens. When this emitted light is reflected by a reflective mirror 81, the reflected light is focused to the space between light guide posts 61, 62 and directed to a reflective mirror 82 while luminous flux is widened again. In the light guide post, light passes in the entirely reverse order and reaches a light receiving part 4 through a wave guide 22. In this constitution, because the light is focused in the vicinity of the certain detection point between the light guide ports, extremely sharp detection can be performed with respect to a light blocking plate 5.
Patent JP-H04140214-A (JP)
Title: Roller conveyor
Inventor: ONO TAKAYOSHI
IPC: B65G13/075
Filed: 1990-09-28
Abstract: PURPOSE:To simplify piping including valves by providing a transmission gear and a braking device under each group of loosely rotating rollers, which is in each division of plural zones wherein they drive the transmission and apply the brake while being interlocked by means of fluid cylinders connected to one another via each common valve in a carrying roller conveyor by means of pallets. CONSTITUTION:For example, in zones C and D, a feed and discharge hose 63 is connected to a supply hose 65 with a valve 61 switched over, this thereby causes a cylinder device 32 to be moved upward so that each transmission roller 31 is brought into contact with each corresponding loosely rotating roller 11A from above, and each cylinder device 54 is concurrently extended downward so that each braking body 52 is thereby separated from each corresponding loosely rotating roller 11A. In this case, since a passive chain wheel 30 is normally operated by a motor 49 and a chain 45, each loosely rotating roller 11A in the zones C and D is forcibly rotated by each transmission roller 31, a carried article 57 is then carried. Carrying is thus put into operation by shifting the combination of transmission with releasing the brake to the combination of releasing the brake with transmission in order for every zone.
Patent JP-S61140394-A (JP)
Title: Laser beam machining method
Inventor: AOYAMA TADAMASA
IPC: B23K26/064
Filed: 1984-12-12
Abstract: PURPOSE:To attain a continuous operation for a long period by emitting intermittent laser beams shifted their cycle each other from plural laser emitting devices and leading the beams collected into an optical path to a laser beam machine through a control mirror. CONSTITUTION:Plural laser emitting devices 1, 2, and 3 radiate laser beams L1, L2, and L3, respectively. The laser beams L1-L3 are shifted their cycle each other, are radiated intermittently, and are composited into a continuous laser beam Lt through the control mirror 7. The continuous laser beam Lt enters a machining head 9 through a polarizing mirror 8 and machines a work 11. A large power output is obtained by synthesizing the beams through the mirror 7 even if each emitting device has a small capacity. Furthermore, a continuous operation can be performed and machining efficiency is increased because of small heat generation.
Patent JP-H10109345-A (JP)
Title: Production of foamed extrusion product
Inventor: RONALD D IRWIN
IPC: B29C31/10
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a final product having strength at a lowest cost by the least number of production stages by extruding a heated thermoplastic material and injecting a liquid foaming material into a plastic shell part solidified to a certain degree and cooling the shell part and the liquid foaming material to further perfectly solidify the plastic shell part. SOLUTION: A liquid foaming material passes through conduids 33, 34 from foaming material mixing and weighing devices 31, 32 and passes through crosshead dies 17, 18 to be sent under pressure and this material is finally injected into outer shell parts S2, S2' half cooled at emitting end parts 35, 36. That is, this injection is performed simultaneously with the extrusion of the outer shell parts due to the crosshead dies 17, 18, first sizing and cooling sleeves 21, 22 and second sizing and cooling sleeves 37, 38. When the liquid foaming material is injected into the extruded shell parts at the same time during an extrusion process, the foam parts are well bonded to the inner walls of the outer shell parts. By this method, the dense filling free from voids of the foamed parts in the outer shell parts can be also obtained.
Patent JP-H09157286-A (JP)
Title: Tan-2335-related compound, its production and use thereof
Inventor: TSUBOYA SHIGETOSHI
IPC: A61P25/28
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound, having agonistic actions on thyrotropin releasing hormone(TRH) receptors and useful as a therapeutic agent for disturbance of consciousness, spinocerebellar degeneration, etc., and a noutropic agent, etc., by culturing a microorganism, belonging to the genus Acremonium and having the productivity of TAN-2355A or B. SOLUTION: This new TAN-2355-related compound comprises TAN-2355A or B represented by the formula [R<1> to R<4> and R<6> are each a (substituted) hydroxyl group; R<5> is formyl, a (substituted)hydroxymethyl, a (substituted) hydroxyiminomethyl, a (substituted)hydrazonomethyl, a carboxyl(amido, ester), etc.; R<7> is oxo, a (substituted)hydroxyimino, a (substituted)hydroxyl group or H; the dotted parts are single or double bonds], has agonistic actions on TRH receptors and is useful as a therapeutic agent for disturbance of consciousness, spinocerebellar degeneration, etc., and a noutropic agent, etc. The compound is obtained by culturing a microorganism, belonging to the genus Acremonium and having the ability to produce the TAN-2355A or B.
Patent JP-H07114453-A (JP)
Title: Document generating device
Inventor: SAITO TOMOKO
IPC: G06F17/21
Filed: 1993-10-19
Abstract: PURPOSE:To attain proper voice guide suitable for the skill of each operator for all the operators by making effectively function a voice guidance function. CONSTITUTION:Upon receipt of a message reproduction request from a program execution section 30 executing an application program, a voice guidance reproduction control section 31 makes inquiry of a message management section 33 and a reproduction frequency management section 34 or the like based on a message number according to the request, discriminates whether or not a message on request is allowed for reproduction output, calls corresponding message data from a message data storage section (MS) 12a and gives the data to an amplifier(AMP) 22 when the message has been allowed. Furthermore, a voice guidance reproduction control section 31 increases the frequency information corresponding to a frequency information storage section (AC) 13b by one every time a message is reproduced.
Patent JP-2000087839-A (JP)
Title: Rotary driving gear for power generation
Inventor: KUBOTA KATSUMI
IPC: F03B17/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary driving gear for power generation capable of utilizing a small-sized water turbine also capable of being constituted in a small size. SOLUTION: A device main body 1 is constituted by forming a plurality of closed chambers 3 n a peripheral direction in a main body casing 2, respectively providing a suction hole 4 in one end part in a peripheral direction in each closed chamber 3 and a pressure air discharge hole 5 in the other end part, pivotally mounting a rotor 8 having a vane reciprocation moved in each closed chamber 3 to increase/decrease a pressure therein in the main body casing 2, and connecting a swivel lever 10 turning the turn body 8 by a reciprocation moving stroke of each vane 7 to turn body 8.  The swivel lever 10 of the device main body 1 is interlockingly connected to a prime mover through a swivel link mechanism, on the other hand, a first impeller receiving turning force by pressure air and a second impeller receiving turning force by the outside air sucked by suction action are juxtaposed in a drive shaft connected to a generator.
Patent JP-H0896221-A (JP)
Title: Transaction processor
Inventor: KATSUKI HIDEAKI
IPC: G06Q40/00
Filed: 1994-09-29
Abstract: PURPOSE: To directly execute input operation by a transaction processor itself without using an external input device and to easily change display contents by providing the processor with a screen input means capable of changing the contents of a transaction displayed on a screen. CONSTITUTION: A clerk's panel control part 36 has a display device 36a for displaying clerk's handling information on a clerk's panel and an input device 36b using operation buttons. A clerk's operation procedure is displayed on the device 36a as a guide and input operation is executed by the device 36b correspondingly to a displayed guide item. When contents inputted on the clerk's panel by a clerk are new data for setting up/changing the contents of a transaction, a CPU 31 displays a new screen on the clerk's panel setting and changing based on the new data. After ending the setting and changing of a new screen by repeating the input operation until the clerk is satisfied, the CPU 31 stores the set new screen data in a RAM 33.