baber/WOPTO huggingface dataset:
Patent JP-H0234997-A (JP)
Title: Device for attaching electronic component
Inventor: NAKAMURA MASABUMI
IPC: B23P19/04
Filed: 1989-06-08
Abstract: PURPOSE:To pick up a component effectively at each mounting tact by selecting any attraction fittings adapted for the component from attraction fittings holder to be circulated to the component of specific type. CONSTITUTION:Four working stations I, II, III, IV are disposed on the circular region of a support 2, the station I is of a component supply station, and the station III is of a component mounting station. An attraction fitting holder 4 is turned on the stations, and opposed to the working stations for each indexing. In the mounting work, any of fittings group is selected for each holder according to which is to be mounted next, and the selection is conducted by rotation the holder 4. Thus, many types of leadless electronic component can be efficiently mounted.
Patent JP-H0442729-A (JP)
Title: Power supply controller for electronic appliance
Inventor: MIYASAKA KOICHI
IPC: H02J1/00
Filed: 1990-06-04
Abstract: PURPOSE:To decrease unnecessary base current of a power supply transistor after turn ON of power supply by switching the state retaining current of a power conducting means between power ON state and steady state thereby reducing current consumption at a power supply control section. CONSTITUTION:When a power switch 11 is turned ON, current is fed to the base resistor 13 of a power supply transistor 12 which is thereby turned ON to feed power from a battery 14 to the circuit part 15 of an electronic appliance. Consequently, the circuit part starts operation to turn a power retaining means, i.e. a transistor 17, ON so as to turn a circuit part 19 ON. After turn ON of the transistor 17, the transistor 17 retains the state of the transistor 12 even if the power switch 11 is turned OFF thus retaining ON state of power supply. Under steady state after turn ON of power supply, unnecessary base current of the power supply transistor 12 can be decreased by means of a resistor 16.
Patent JP-S627455-A (JP)
Title: Receiving electrode for electric dust precipitator
Inventor: ONO TAKAHIDE
IPC: B03C3/45
Filed: 1985-07-04
Abstract: PURPOSE:To obtain an electric dust precipitator capable of certainly releasing adhered dust by the impact force of a hammer, by providing several receiving electrodes, each of which is constituted by providing an impact transmitting wt. to the lower end of a rod, in parallel to a horizontal frame. CONSTITUTION:Each receiving electrode is formed by providing an impact transmitting wt. 6 to the lower end of a rod 5 comprising pipe steel, angle steel, round steel or a wire. A large number of thus formed receiving electrodes 4 are successively mounted to a horizontal frame 7 in parallel so as to hold predetermined intervals therebetween. When impact is applied to the outside receiving electrode 4 by a hammer mechanism 10, said impact is transmitted to the wts. 6. Next, force is successively transmitted from the outside wt. 6a to wts. 6b, 6c and the counteraction thereof is now imparted to the wts. 6c, 6b, 6a in this order and force is recovered to be transmitted to the wts. like a pendulum. Therefore, the receiving electrodes 4 continue minute vibration like a tuning fork by the repetition of the above-mentioned mention and adhered dust is surely released to be fallen.
Patent JP-H05263771-A (JP)
Title: Gear pump for oil for internal combustion engine
IPC: F01M1/02
Filed: 1992-06-05
Abstract: PURPOSE: To reduce the power needed, reduce the loss due to friction and reduce the structural size. CONSTITUTION: A drive wheel 12 is arranged on a crankshaft 20 protruding from an internal combustion engine 8. The rotation of the drive wheel 12 is transmitted to an outer rotor 18 via a cylindrical pin 24. An inner rotor 16 is engaged with the outer rotor 18. Oil is pumped through an inlet and exhausted from an outlet by the rotation of the outer rotor 18. A pump housing 14 is mounted on the internal combustion engine 8 by a screw 32.
Patent JP-S63310613-A (JP)
Title: Filter
Inventor: OGAWA YONEKICHI
IPC: A01K63/04
Filed: 1987-06-11
Abstract: PURPOSE:To secure a space capable of arranging a fluorescent lamp or the like at the upper part of a water tank and also to reduce noise of a pump by compactly constituting a filter case and a pump unit, and arranging the pump unit in the water tank. CONSTITUTION:A filter 3 constituted by detachably fitting a pump unit 5 to the upper part of a vertically extended filter case 4 is fitted to the angular part of the corner of a water tank 1. Both upper and lower ends of the filter case 4 are closed with a roof 12 and a bottom plate 13 respectively and the inside of the filter case 4 is compared into a filter chamber 15 and a water absorption chamber 16 with a partition 14 and furthermore a suction pipe 17 is fixed and arranged in the inside of the filter case 4. Further the inside of the filter chamber 15 is compared into a purification chamber 21 and a nonpurification chamber 22 by filter mediums 20 which are constituted into a cylinder, overlapped and arranged. Further a pump 51 provided with a blade 60 facing in the midway part of a passage communicating a drainage port 48 and the top end of the suction pipe 7 is incorporated in the pump unit 5.
Patent JP-H077770-A (JP)
Title: Remote supervisory equipment
Inventor: NOGUCHI HIROSHI
IPC: H04Q9/00
Filed: 1993-06-17
Abstract: PURPOSE:To cope with the extension and reconstruction of a system without substantially changing hardwares and softwares in the remote supervisory equipment of a one-to-N system. CONSTITUTION:A parameter setting part 16 and a parameter memory part 15 constituted of an electrically erasable nonvolatile memory cell are provided inside a master station equipment 10, and a polling logic part 14 and a transmission/reception control part 12 perform communication control to slave station equipments 21, 22,..., 2N based on system information stored as a parameter. Thus, the remote supervisory equipment capable of easily coping with the extension and the reconstruction of the system just by changing the setting of the parameter indicating the system information at the time of the extension and the reconstruction of the system such as the extension of the slave station equipments or the like can be provided. Also, the compact remote supervisory equipment with improved maintainability is provided.
Patent JP-S624763-A (JP)
Title: Recording fluid
Inventor: KOBAYASHI MASATSUNE
IPC: B41J2/01
Filed: 1985-07-02
Abstract: PURPOSE:To provide a recording fluid which as excellent stability, long-term shelf stability and fixation to agents to be recorded, does not cause clogging and is suitable for use in ink jet recording, containing a recording agent contg. a dye and a solvent for use in dissolving or dispersing it as main components. CONSTITUTION:A recording agent (A) which is a component capable of forming an image contg. 0.05-1.0% (by weight based on the entire quantity of recording soln; the same applied hereinbelow) at last one dye of the formula (wherein 45mol% or less of M is H and 55 mol% or more of M is Li or K) is dissolved or dispersed in a solvent system (B) consisting of 10-80% polyhydric alcohol(a 2-6C alkylene glycol), optionally, 10-70% water-soluble or. solvent (e.g. methyl alcohol) and 30-90% water.
Patent JP-H11353196-A (JP)
Title: Governor for time-scheduled process management
Inventor: WILLIAMS ROY H
IPC: G06F9/48
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To manage the allowable number of processes to execute simultaneously and to improved system performance irrelevantly to heavy schedule loading by using a thread-based scheduling governor which adjusts the number of tasks scheduled to execute simultaneously. SOLUTION: A solisitor function 104 searches for task requests which are specified in a file directory system 106 and which are to be executed within a time interval specified by a service manager 102, and puts the task requests in a queue 108 with priority order. A service manager 102 receives only a list of tasks scheduled within a time interval specified by the queue 108 with priority order. The tank requests found by the solistitor function 104 are put in the queue 108 with priority order in the order of stored time and the tasks are transferred on a first-in first-out(FIFO) base from the queue 108 with priority order to an in-service queue 110.
Patent JP-H022261-A (JP)
Title: Duplicate system
Inventor: UOZUMI KAZUTAKA
IPC: H04L12/42
Filed: 1988-06-14
Abstract: PURPOSE:To switch the line to a standby line automatically in the unit of line by defining the lines duplicately as active/standby state in the unit of channels and using the standby channel as the active channel if the active channel is faulty when communication is implemented through the active channel. CONSTITUTION:For example, in the case of raising the system, when the line definition is implemented, a network service processor(NSP) is used from a monitor node SV and the communication definition data is generated. During the operation, the monitor node SV applies polling to nodes MX(A), MX(B),MX (H),... to check the state of each channel. When a fault takes place in the active channel CH#a, the node MX(B) uses the standby flag of the communication definition data, of the channel CH#b as the active flag and the communication is implemented between the channels CH#h and CH#b. On the other hand, the faulty active channel CH#a is closed and acts like the standby channel.
Patent JP-S5937811-A (JP)
Inventor: KANEKO TOMONORI
IPC: H02B3/00
Filed: 1982-08-25
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-S5668868-A (JP)
Title: Bar-code reader
Inventor: IKEDA HIROYUKI
IPC: G06K7/10
Filed: 1979-11-12
Abstract: PURPOSE: To prevent the operator and so on from intercepting the light path of the sensor unconsciously to prevent read impossibility, by providing a preventing means to prevent the light path of the sensor from being intercepted at the bar-code read start time and the read end time.  
     CONSTITUTION: A fixed scanner is incorporated in bar-code reader 1, and the bar- code on articles is read by bar-code read window 2. This read is started at the detection timing of read start sensor 3 and is terminated at the detection timing of read end sensor 4. This reader 1 is provided with light path guides 21aW21d, and further, read start auxiliary sensors 41aW41b and read end auxiliary sensors 41cW 41d are arranged on the read light path. The time from read start dependent upon sensor 3 is counted by timer 51a, and alarm is issued from alarm equipment 51b if the signal of sensor 4 is not obtained after a specified time, thus obtaining the preventing means to prevent the light path from being intercepted, read impossiblity is prevented by this preventing means. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S632854-A (JP)
Inventor: TAKAHASHI SHOICHI
IPC: B22D11/10
Filed: 1986-06-24
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-S6036506-A (JP)
Title: Production unit for paraffin wax-like substance
Inventor: KOBAYASHI TAKASHI
IPC: C10L5/48
Filed: 1983-08-09
Abstract: PURPOSE:The titled unit in which 2 pyrolyzers having the catalyst beds hung down, are set on the top of the melt receiver tank and a basket for burning is placed on the tank, further roasters are set above both pyrolyzers, thus being used for recycle of plastics inexpensively. CONSTITUTION:Two pyrolyzers 3, 4 are installed vertically in series above the opening of the tank 1 for receiving paraffin wax melt and roaster 8 is set sideways above the top opening of the upper pyrolyzer 3. Further, the first catalyst bed 12 is hung down under the bottom opening of the pyrolyzer 3 and another roaster 9 is fixed sideways inside the lower pyrolyzer 4, and holes for sucking oxygen 5 are bored on the peripheral wall of the pyrolyzer 4. The 2nd catalyst bed 13 is hung down on the opening 4 of the lower pyrolyzer 4. The basket for burning 6 having many holes for oxygen absorption 7 on its wall and openings on both top and bottom is placed on the top opening of the upper pyrolyzer 3. High polymer plastic A is conveyed by the conveyor 18 and fed through hopper 17 to effect reaction.
Patent JP-S5770405-A (JP)
Title: Displacement converter
Inventor: KURODA YOUICHI
IPC: G01D3/032
Filed: 1980-10-21
Abstract: PURPOSE:To obtain electric signals corresponding to displacements stably and surely by offsetting the same direction and equal changes of oscillation frequencies in accordance with the fluctuations and the like of ambient temp. with the circuit constitution consisting essentially of digital circuits. CONSTITUTION:A pair of oscillators SGV, SGF including impedance element ZV and a reference impedance ZF of the same material and an equal size are provided. The pulse width signals proportional to the oscillation frequency differences of the respective oscillators are outputted in a frequency different detecting part FDD. A reverse number detecting part RND provides the output signal corrsponding to the reverse number of the oscillation freluency obtained from the osicllator SGF which is used as the reference out of the respective oscillators. A modulating part MOD modulating the output signal of the part FDD with the output signal of the part RND is provided. The output signal of the part MOD is outputted as the prescribed electric signal averaged in an averaging circuit AV from the output part OU.
Patent JP-H0439005-A (JP)
Title: Slicing machine and its control method
Inventor: KONISHI TOSHIAKI
IPC: B24B49/00
Filed: 1990-06-06
Abstract: PURPOSE:To reduce dispersion in facial accuracy of a processed surface and thicknesses, by a method wherein a displacement quantity of a rotary axial direction of a cutting tool is detected by a plurality of displacement detectors, an actual displacement quantity of a cut off part is calculated through operation and controlled so that the displacement quantity becomes zero. CONSTITUTION:The first displacement detector 41 is installed most close by an ingot 34 and a displacement quantity A of a blade 51 is detected. The second displacement detector 42 installed to a position separated from the ingot 34 and a displacement quantity B of the blade 51 is detected. The maximum displacement quantity of the central part of a cut point and an inclination angle of the blade 51 are calculated in consideration of both the detected quantities A, B, a space up to the center of both the displacement detectors 41, 42 from the center of a cutting width of a cutting edge 52 of the blade 51 at the time of cutting of the ingot 34 and rigidity to bending of the blade 51. Control is performed so that both of them become zero. With this construction, control is performed so that displacement of a cutting tool is not generated substantially and a work is free from dispersion in thicknesses and facial accuracy of a processed surface is improved.
Patent JP-S5669341-A (JP)
Title: High temperature solder
Inventor: TAGUCHI AKITOSHI
IPC: C22C18/00
Filed: 1979-11-12
Abstract: PURPOSE:To obtain high temp. solder contg. no harmful substance and having superior bonding strength and solderability by blending Zn, Sn and Ag and/or Cu in a specified ratio. CONSTITUTION:This high temp. solder consists of, by wt., 30-80% Zn, 0.5-3% Ag and/or 0.1-1% Cu and the balance Sn and is especially suitable for joining the inner wire of a control cable to connector terminal metal fittings. This solder has superior bonding strength and solderability and does not contain harmful metals such as Cd, Pb and Sb at all.
Patent JP-S627343-A (JP)
Inventor: INOUE TAICHI
IPC: H02J9/06
Filed: 1985-07-03
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-H08338825-A (JP)
Title: Alanine sensor
Inventor: KOYANO TAKESHI
IPC: G01N27/327
Filed: 1995-06-13
Abstract: PURPOSE: To provide a simple alanine sensor which can measure in real time. CONSTITUTION: The alanine sensor is provided with an enzyme-fixed film 10 consisting of a porous glass film to which L-alanine dehydrogenase 22 is fixed, and a silver chloride electrode 12 for detecting ammonium generated at the enzyme-fixed film 10. An ammonium-selecting/passing film 14 of a polyvinyl chloride film including nanocutin is interposed between the enzyme-fixed film 10 and silver chloride electrode 12.
Patent JP-H11300643-A (JP)
Title: Free curved transmission torque system
Inventor: NODA TOKUO
IPC: B25B13/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission torque system excluding a shaft with constitution of a nozzle and a spring. SOLUTION: A nozzle bearing 5 is disposed with a space, and a blind bolt 4 is mounted. A spring 6 is connected to the blind bolt 4 by a snap ring 10, and a transparent bush 7 is fitted and mounted by the snap ring 10. The bush 7, the spring 6 and the blind bolt 4 are connected by check pins 8 to cover a meshed hose 9, and the nozzle bearing 5 is over-fastened with a space from the outer surface of the meshed hose 9.
Patent JP-H09311594-A (JP)
Title: Copying device provided with interrupting function
Inventor: TOMIDOKORO NOBUAKI
IPC: H04N1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a copying device provided with an interrupting function having high operability. SOLUTION: This device is provided with at least one 2nd paper supply port capable of moving a document to a 1st paper supply port capable of resupplying the paper, a carrying path capable of copying from each document at the 2nd paper supply port, a 1st paper ejection port ejecting the document to the 1st paper supply port, at least one 2nd paper ejection port ejecting the document to a part other than the 1st paper supply port, and an interruption key capable of performing selection and setting in the midst of copying. In such a case, when the interruption key is pushed in the midst of ADF copying (S11), copying is interrupted and the document accumulated in an ADF is carried to an RDF (S13). In the case where an RDF cover is closed, it is locked (S15), and information in the midst of copying at present is stored (S16).  All the modes displayed on an operation display part are initialized and switched to an interruption mode (S17). Then, a user performs interruption copying after setting an optional mode.
Patent JP-S5962607-A (JP)
Inventor: FURANKU JIEI CHIEN
IPC: C08F2/04
Filed: 1983-08-12
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-H05311626-A (JP)
Title: Microwave snow melting device
Inventor: TABUCHI HIDEYUKI
IPC: E01H5/10
Filed: 1992-05-14
Abstract: PURPOSE:To improve the snow melting work efficiency by throwing snow into a tank body, closing a cover, then radiating the microwave energy with a microwave radiating means provided at the lower region of the tank body to melt the snow. CONSTITUTION:Snow is thrown into a cylindrical metal tank body 1 having an insulator cover 2, and the tank body 1 is enclosed with a cover 5 via a microwave absorbing gasket ring 6. If a thermostat T is opened, a microwave radiating device 10 is automatically started, and the microwave energy is radiated into the large-diameter lower space 1b from an enclosed window 11. This radiation repeats reflection on the peripheral wall, and the snow in the space 1b is radiated from the whole periphery and melted. The microwaves irregularly reflected upward are reflected downward on the upper wall 1c, and the leakage to the outside is prevented by the ring 6 at an opening 3. The snow-melted water overflows and flows out from a conduit 8. When the rise of the temperature of the snow-melted water is detected by the thermostat T, the radiation of microwaves is stopped. The device can be moved to a desired position, and snow can be melted quickly and safely.
Patent JP-H06340448-A (JP)
Title: Method for etching glass
Inventor: NISHIZAWA MANABU
IPC: C03C15/00
Filed: 1993-05-26
Abstract: PURPOSE:To reduce the haze of ruggedness formed on the surface of glass by carrying out pre-etching with a hydrofluoric acid etching soln. or an etching soln. selected among inorg. acid, alkali and org. acid solns. CONSTITUTION:The surface of glass is mirror-finished and immersed into one or more kinds of an etching solns. selected among one or more kinds of hydrofuloric acid type etching soln selected from among 0.1-65wt.% HF, NH4 and HBF4, one or more kinds of inorg. acids selected among HNO3, H2SO4 and HCl, alkaline such as NaOH and NH3, and org. acids such as acetic acid at room temp. for about 5 min. The surface of the glass is then washed and dried.
Patent JP-S5847237-A (JP)
Title: Photographic film density measuring apparatus
Inventor: OKANO TAKESHI
IPC: G01N21/59
Filed: 1981-09-16
Abstract: PURPOSE:To enable an accurate measurement of a photographic density constantly regardless of nature pertaining to the polarization of a film by maximizing the quantity of incident light on a photo detector by use of a polyester film adapted to return a polarized light equivalent to a photographic film to natural light. CONSTITUTION:A polyester film 28 having a nature of returning a polarized light equivalent to a film 7 to natural light is inserted between a semitransparent reflector 23 and semitransparent reflectors 17a-17d as polarizing optical parts. The angle of rotation of the film is so set to maximize the quantity of incident light on photo detectors 19a-19d when without the film 7. Here, concentration indicators 21a-21d are so calibrated to give 0 in the reading. Then, the film 7 is inserted to measure the density thereof. The light of a measuring light source 1, which is polarized with the semitransparent reflector 23, is returned to natural light with the polyester film 28 thereby eliminating variations in the quantity of incident light.
Patent JP-S628135-A (JP)
Title: Recording device for attendant information
Inventor: WATANABE KAZUHIKO
IPC: G03B42/02
Filed: 1985-07-05
Abstract: PURPOSE:To record attendant information in an optimum area suitable to an object of photography and condition by moving or setting a control means for the quantity of exposure to or at an optional position of a recording medium. CONSTITUTION:An X-ray absorber unit 11 as the control means for the quantity of exposure is installed movably optionally in a horizontal direction (x direction) and a vertical direction (y direction so that an unexposed space where information attendant to photography is left on an X-ray film which is already photographed. The unexposed X-ray film 2 is exposed to X rays except at the part covered with the X-ray absorber unit 11, but the part covered with the X-ray absorber unit 11 is not exposed and the attendant information can be recorded at this part. The setting position of the X-ray absorber unit 11 is easily found from the setting positions of longitudinal and lateral movement axes 14 and 15, so the recording position and photographic area of the attendant information on the X-ray film 2 are also found with high precision.
Patent JP-S5481577-A (JP)
Title: Device to detect damages on cutting tools
Inventor: NOU AKIHIKO
IPC: B23Q17/09
Filed: 1977-12-09
Abstract: PURPOSE:To provide a device to detect damages on cutting tools, which utilizes a plurality of detection functions and is capable of detecting damages on a tool at the time of starting operation, and of enhancing detection reliablity. CONSTITUTION:The vibration acceleration signal from acceleration pickup 1 mounted on a cutting stand is amplified by amplifier 3, then it is fed to No.1 and No.2 RMS circuits 6 and 10. The output of circuit 6 is compared with No.1 set value by comparator 7. If the output value of circuit 6 is larger than the set value, damage detection signal F1 is given and display 9 is lit. On the other hand, the output of circuit 10 is given to comparator 11, ratio standard setting memory circuit 17 and comparator-arithmetic circuit 19. Comparator 11 compares it with the set value. When the output is larger than the set value, a signal indicating that the processing is in operation is given to timer circuit 13. The ratio output of arithmetic circuit 19 is given to No.3 comparator 20, from which damage detection signal F2 is given as output.