baber/WOPTO huggingface dataset:
Patent JP-S55145915-A (JP)
Title: Parallel feeding and processing device
Inventor: KIUCHI MASASHI
IPC: B65G25/04
Filed: 1979-04-26
Abstract: PURPOSE: To let both an object to be processed and a semiprocessed object make one-step advance simultaneously together with a coil material by providing a feeding bar to be reciprocated with a gaff holding those objects of two types and a gaff pushing forward the chuck to hold the coil material.  
     CONSTITUTION: A feeding bar 1 to be reciprocated is equipped with a gaff 6c to pinch a semiprocessed object 6 punched off from a coil material 5, a gaff 2c to pinch an object to be  processed 2 obtained by shaping the semiprocessed object 6 and gaffs 7, 8 to press the coil material 5 against the chuck mechanism 4, which is to pinch the material 5, and to send it forward. When the semiprocessed object 6 and the object to be processed 2 are cramped. By the gaffs 6c, 2c under the (a) condition and letting the bar 1 proceed, the gaff 8 pushes forward the chuck mechanism 4 as indicated in (b), (c) to advance these materials of three types for a step. When thereafter the gaffs 6c, 2c and the chuck mechanism 4 are uncramped as shown in (d) and moving the bar 1 back, the gaff 7 pushes the chuck mechanism 4 back to return to the original position as shown in (e), (f). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53138307-A (JP)
Title: Linear tracking player
Inventor: TOKORO HIROYUKI
IPC: G11B3/38
Filed: 1977-05-09
Abstract: PURPOSE: To cancel the outside force which is applied to the disc groove by the stylus by providing the arm which has a renear tracking in the radius direction of the disc plus the lever, thread and spring which function to drive the arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01226039-A (JP)
Title: Method for detecting signal fault generating location
Inventor: INOUE MASANORI
IPC: G06F11/26
Filed: 1988-03-04
Abstract: PURPOSE:To instantaneously know the inference of a cause location and influence exerted by the inference by inputting the result of a fault state and executing simulation in the reverse direction to a fault location. CONSTITUTION:When a signal Y1 is 'H' (normal), a signal Y2 is 'L' (abnormal) and a signal Y3 is unconfirmed, signals I1, (b) are turned to 'H'. Since a signal (b) is 'H', signals I2, I3 are turned to 'H'. Since the signal I2 is 'H' and the signal Y2 is 'L', a signal (a) is turned to 'L', and since the signal I2 is 'H', a signal I4 is turned to 'L' and a signal Y3 is turned to 'L'. Consequently, the signals I4, (a), Y3 are 'L', so that the fault generating location is in the signal of the signal (a) or I4 and it is detected that the influence of the fault generating position may be exerted upon also the signal Y3.
Patent JP-H04290585-A (JP)
Title: Piezo driving circuit
Inventor: MASUNAGA HIROYUKI
IPC: B41J2/045
Filed: 1991-03-18
Abstract: PURPOSE:To allow the adjustment of the fluctuations in the characteristics of plural pieces of piezo vibrators by inputting an on-off signal for driving these vibrators to a resistance module, passing the signal through one resistance in the module assigned by a selection signal and impressing the voltage proportional to the difference between the voltage thereof and a reference voltage to the vibrators. CONSTITUTION:A driver circuit 2 is connected via a load resistance 7 to the piezo vibrator 1. This circuit 2 is inputted with a drive voltage 26 proportional to the difference between the reference voltage 24 and the input voltage 25, generated by an operational amplifier circuit 3 and amplifies this voltage. The resistance module 4 is connected with plural pieces of the resistances in parallel and sends the on-off signal 21 via an analog switch circuit 6 as the input voltage 25 to the operational amplifier circuit 3. The analog switch circuit 6 is connected in series to the resistance module 4 and selects and connects one of the resistance assigned by the selection signal 27 from the resistance module 4. A feedback resistance 5 is connected between the operational amplifier circuit 3 and the driver circuit 2 to transmit a negative feedback signal.
Patent JP-S56148530-A (JP)
Title: Core for manufacture of heat insulation frame material
Inventor: OKUMURA EIICHIROU
IPC: B29C39/26
Filed: 1980-04-19
Abstract: PURPOSE: To obtain the captioned core consisting of a tubular body having high expansibility and contraction property or flexibility and also high gas permeability which is of the same length as space where a frame material is to be inserted, is left expanding while being inserted in the frame material, and then is caused to shrink so that said core may be pulled out, after injection and curing of a heat insulation and bonding material in a space for filling.  
     CONSTITUTION: One end of a core (a) consisting of an expansible and contractible silicon rubber tube and having the same length as a space A formed by the internal and external members 1, 2 of an aluminium alloy, is closed and then is inserted into the space A. Following this procedure, a compressed air is injected into the core a and the external periphery of the core (a) is caused to press itself against protrusions 5, 5, 6, 6 on the inner surface of the internal and external members 1, 2 to form closed spaces for filling B, B on the right and left sides of the core (a). Next, heat insulation bonding agent material 8 of a compound liquid for urethane production is injected into the space for filling B, B and is left curing. After it is cured, the compressed air inside the core (a) is discharged. Then the core (a), returned to a state of deflation, is taken out of the space and stripping walls 7, 7 are stripped off. Thus it is possible to obtain heat insulation material 9 with the internal and external members 1, 2 bonded with a heat insulation bonding materials 8, 8 and an open intermediate nonfilled space C for window frame, sliding screen frame, etc. is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247784-A (JP)
Title: Backlash measuring apparatus for gear
Inventor: KANO MITSUNARI
IPC: F16H57/12
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a measuring apparatus having excellent general purposes by so aligning rotation detecting gears with the gear to be measured as not to cause the deviation of the rotation transmission of a backlash and a dead zone by the energizing force from an energizing mechanism. CONSTITUTION: Rotation detecting gears 4a are so aligned with the gear 1a to be measured as not to cause the deviation of the rotation transmission of a backlash and a dead zone by the pressure of an energizing mechanism 7 from the direction of arrow A. That is, they are solidly meshed in the state that there are no backlash on both sides of the gear. Thus, a rotary sensor 2a and the gear 1a to be measured are integrally rotated in the state there are no backlashes. When the gear 1a is forward or reversely rotated in this state, the gear 1a is idled by the backlash of the gear 1a, and then stopped by the gear 1b. The rotary angle until the rotation is stopped is measured by the rotary angle detection signal of the sensor 2a, thereby obtaining the backlash by multiplying it by the radial value of the gear 4.
Patent JP-S60198124-A (JP)
Inventor: YOSHIDA MASARU
IPC: G01K5/02
Filed: 1984-03-21
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-S61212079-A (JP)
Title: Laser oscillator with high power output
Inventor: NAI YASUTO
IPC: H01S3/08
Filed: 1985-03-18
Abstract: PURPOSE:To maintain the stability of laser output, to prevent the components in a laser oscillator from being burnt and to prevent the life of the laser gas from being shortened, by inclining a transmitting window so that laser beams reflected by the transmitting window are led to and absorbed by an optical energy absorber. CONSTITUTION:Output laser beams 31 produced by a resonator 2 are directed to a transmitting window 40 provided with antireflection films on both sides thereof. Most of the beams are allowed to pass through the window and taken out in the atmosphere as output laser beams 32. The angle at which the transmitting window 40 is fixed is properly adjusted so that laser beams 33 reflected by the window 40 are absorbed by an absorber 5 through a mirror 23 constituting the resonator 2. The optical energy absorber 5 is cooled by air or water for preventing it from increasing its temperature. Since no laser beams are returned to a concave mirror 22 or a convex mirror 21, the resonance is not disturbed, and the components within the housing 1 of the laser oscillator are prevented from being burnt, and therefore any impurity gas having a tendency to shorten the life of the laser gas is not produced by burning them. Accordingly, the life of the laser gas is prevented from being shortened.
Patent JP-H06267794-A (JP)
Title: Manufacture of polarizable electrode material
Inventor: ENDO MORINOBU
IPC: H01G11/22
Filed: 1993-03-12
Abstract: PURPOSE:To provide an electrode which is large in a specific surface and also large in capacitance by hardening and baking a sheet which is mainly composed of a cellulosic fiber including an activated carbon power and pulp and a phenol resin and then performing steam-activation. CONSTITUTION:A sheet which is mainly composed of an activated carbon power, a cellulosic fiber and a phenol resin is hardened and baked, and then steam- activated. At that time, the activated carbon powder is preferably not less than 30% by weight (hereinafter, % represents % by weight) to increase the surface of an electrode. The upper limit is preferably not more than 50% because of the conditions for maintaining the quantities of the other components. A cellulosic fiber facilitates paper making and is preferably not less than 30% to keep the strength of the sheet and the electrode and also preferably up to about 70% because of the conditions for containing the other components. A phenol resin is preferably not less than 10% to maintain the strength of the sheet and the electrode and also is preferably not more than 30%, because it closes the fine hole of the activated carbon powder when it is too much.
Patent JP-H05253213-A (JP)
Title: Digital radiographic device
IPC: H05G1/36
Filed: 1992-03-11
Abstract: PURPOSE:To prevent halation on a photographed image and enhance the signal- noise ratio when photographing is made under X-ray conditions depending upon the automatic X-ray irradiation device in use. CONSTITUTION:The brightness distribution over a fluoroscopic image is sensed, and thereupon insertion of a compensation filter 2 in a necessary place and the value alteration of an optical stop 5 are made, and thereafter X-ray irradiation at photographing is conducted with an automatic X-ray irradiation device 12 by a photographed image quality adjustment control device 14.
Patent JP-H11225553-A (JP)
Title: Dustproofing device for operating section of mobile farming machine
Inventor: MANIWA YOSHIKI
IPC: A01B71/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject device so designed as to mount a steering section with a ventilator whose air inlet port is opened toward the backward side of the machine body advancing direction so as to continually feed clean air contaminated with no dust and others and contaminants and afford sufficient dustproofing effect. SOLUTION: In a mobile farming machine 1 with a steering section 3 on the machine body, this dustproofing section is so designed as to mount the steering section 3 with a ventilator 18 for feeding, from above, air penetrated through a filter 21 and set the air inlet port of the ventilator 18 open toward the backward side of the machine body advancing direction above the steering section 3; wherein it is preferable that the air inlet port is made openable/ closable and the filter 21 is made detachable.
Patent JP-S58169629-A (JP)
Title: Information processing system
Inventor: KIYOTA YUMI
IPC: G10L15/00
Filed: 1982-03-31
Abstract: PURPOSE:To give indications to an operator not only visually but aurally, by writing previously the attribute to be applied to each field to a field control table. CONSTITUTION:A field control part 22 retrieves a field control table 21 and reads out various types of field attributes. Then the part 22 detects the position of a cursor 11 on a display and compares it with the address of the table 21 to discriminate the field to be processed. The part 22 reads out the attribute of the corresponding field, i.e., the aural output information, the data processing routine address and the aural recognition auxiliary information from the table 21 and at the same time performs a process based on the corresponding attribute if the control flag of the field is effective. If the attribute information of the corresponding field indicates an output of voice, a control part 2 delivers a voice through a voice output part.
Patent JP-2000250662-A (JP)
Title: Microcomputer reset circuit
Inventor: SATAKE KANJI
IPC: H03K17/22
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a microcomputer reset circuit which can improve the response performance of a timer switch. SOLUTION: The charging voltage of an electrolytic capacitor C20 is supplied as the source voltage VD of a microcomputer IC20 to the microcomputer IC20. An integrating circuit composed of a resistance R20 and a capacitor C21 integrates the source voltage, which is applied to a positive-polarity input terminal of an operational amplifier IC21 designed on the assumption of use of a single power source. The source voltage is divided by resistances R26 and R27 and applied to a negative-polarity input terminal of the operational amplifier IC21. Even when the source voltage falls, the 'H' output of a voltage which is 1 to 3 V lower than the source voltage is generated by the operational amplifier IC21. This output is supplied to a reset terminal/RESET and then when the power source falls, a reset condition is met right after the source voltage falls. Consequently, resetting is completed in a short time and the time needed to raise the source voltage again can be shortened to quicken the response of a switch.
Patent JP-2000252743-A (JP)
Title: Frequency switching type oscillator and communication apparatus using it
Inventor: MASHITA YOSHIYUKI
IPC: H03B5/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency switching type oscillator from which an output of a nearly the same level under any frequency can be obtained by selecting a matching frequency of a matching circuit provided in a buffer circuit in response to the frequency switching of an oscillation circuit. SOLUTION: In the frequency switching type oscillator 10 consisting of an oscillation circuit 2 and a buffer circuit 1, a matching circuit 13 of the buffer circuit 11 has a diode D1 and its anode level is selected to be a 1st level and a 2nd level higher than the 1st level, its cathode level is set to a 3rd level, and the 3rd level is selected to be higher than the 1st level by a prescribed level and lower than the 2nd level by a switching voltage of the diode or over. Thus, a matching frequency of the matching circuit is switched corresponding to the changeover of the oscillated frequency of the oscillation circuit and nearly the same output can be obtained independently of any oscillated frequency.
Patent JP-S59182390-A (JP)
Title: Temperature detecting circuit of electronic timepiece
Inventor: AKAHA MASAO
IPC: G04G3/04
Filed: 1984-03-19
Abstract: PURPOSE:To realize a fully integrated temperature detecting circuit by forming two kinds of resistance which generate different temperature signals on the same semiconductor substrate for a temperature detecting circuit which used a thermistor. CONSTITUTION:The temperature detecting circuit is only formed on the same semiconductor substrates monolithically by generating two kinds of different temperature signal. Namely, a switch 101 which uses a P-ch, MOSFET, or PNP bipolar transistor, resistance element 102, resistance elements 103-105 which differ in temperature signal from the resistance element 102, and inverters 106- 108 for temperature detection are arranged properly. A converting circuit 109 which performs temperature conversion from binary logical outputs of the elements 106-108 is also formed on the same semiconductor substrate. The elements 102 and 103-105 are made different in temperature precision only by using resistances which differ in temperature signal such as low-density diffused resistances, high-temperature diffused resistances, and MOS resistances.
Patent JP-S54144156-A (JP)
Title: Data totalizer
Inventor: NISHIO YASUHARU
IPC: G06F17/40
Filed: 1978-05-02
Abstract: PURPOSE: To avoid the hindrance for the reception of customers by the confirmation of total from the operator of a cash register, by producing different sound depending on the various operation conditions through the provision of an alarm unit to inform the operation conditions surely.  
     CONSTITUTION: When the battery of the data totalizer is applied, the third oscillator 5 starts the oscillating operation, and the monostable multivibrator 6 operates by once with the signal from the I/O port 7, and the alarm unit produces a short sound of "poh". Further, the memory of the data totalizer is occupied and there is no vacancy, then the first and second oscillators 3 and 4 are oscillated, and the green color light emitting diode 18 is illuminated, and the alarm unit 14 produces sound of "Pee,Poh,Pee, Poh". Further, when the data total is normally started, the multivibrator 6 is activated in succession and also the diode 18 is controlled for flickering. Moreover, if the battery voltage falls down, the red diode 16 is illuminated and the alarm unit 14 produces high continuous sound of "Pee" with the oscillator 4 oscillating comparatively high frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52137611-A (JP)
Title: Cooling device for rotary machine
Inventor: NISHIMURA HIDETOMO
IPC: H02K9/18
Filed: 1976-05-12
Abstract: PURPOSE: To eliminate winding vibration and local overheat and to improve cooling effect in such a manner that nitrogen gas is used for cooling rotor winding then temperature rised nitrogen gas is cooled through heat exchange with liquid natural gas and returned to nitrogen liquidizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02234363-A (JP)
Title: Sodium-sulfur battery
Inventor: SUGIMOTO KOJI
IPC: H01M10/39
Filed: 1989-03-06
Abstract: PURPOSE:To prevent sulfur from flowing into an anode chamber so as to retain safety by making pressure of a cathode chamber at charge and discharge times lower all the time than that of a gap between a solid electrolyte tube and a sodium container. CONSTITUTION:A sodium container 5 is placed in the inside of an anode chamber R2 of a solid electrolyte tube 4 with bottom-having bag-like shape and the pressure P1 of a cathode chamber R1 at the time of charge and discharge is kept always lower than the pressure R2 of the gap between the solid electrolyte tube 4 and the sodium container 5. At the time of breaking the solid electrolyte tube 4, sodium flows into the tube from the broken hole because of pressure difference, but since sulfur is impregnated and retained in a porous conductive material M for a cathode, sulfur supply to a reaction surface is suppressed. Moreover, sulfur and sodium react each other and form a sodium polysulfide in the broken hole to choke up the hole. By this way, after then, reaction of sodium and molten sulfur is suppressed and safety of the battery is improved.
Patent JP-H05256978-A (JP)
Title: Nuclear reactor protection device
IPC: G21C7/08
Filed: 1992-03-12
Abstract: PURPOSE:To suppress lowering of thermal margin and lowering of core stability due to the generation of power distribution distortion in a reactor. CONSTITUTION:Neutron detectors 1 placed in the reactor axis direction are separated at the core center into two regions in the axis direction and the outputs of the upper region and the lower region are averaged in processing with averaging circuits 13 and 17, respectively. The outputs from the averaging circuits 13 and 17 are compared with a comparator 14. When both deviations reach a value set in an alarm setter 15, a signal for operating power rise suppression functions such as control rod drive prevention signal and control rod quick insertion signal are generated. As the reactor power suppression functions are operated in accordance with the distortion of the reactor power distribution in the axis direction, the lowering of the thermal margin of fuel are suppressed in a transient causing the distortion of power distribution in the axis direction.
Patent JP-H08221976-A (JP)
Title: Semiconductor memory
Inventor: SHINDO TAKESHI
IPC: G11C11/401
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a semiconductor memory improving chip yield by reducing an overhead of a chip area and also reducing power consumption in a chip by reducing the overhead of a circuit. CONSTITUTION: This semiconductor memory is provided with a RAM1 of one bit constitution having a clear function and a RAM2 of plural bits constitution having the number of words equal to the RAM1, and information (that is, 1 when clear state is 0) opposite to the clear state is inputted to the input terminal of the RAM1, and the address and write control terminals WE of the RAM1, 2 are commonly connected, and the output of the RAM2 is controlled by the output of the RAM1.
Patent JP-S58170058-A (JP)
Title: Photointegrated semiconductor device
Inventor: YAMAGOSHI SHIGENOBU
IPC: H01L27/15
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the production of a crosstalk by employing semi-insulating substrate, forming a contacting layer which is divided for each element in contact with the substrate, and individually forming element forming layers on the contacting layer. CONSTITUTION:A contacting layer 21 is divided by cutting grooves 10' in such a manner that peculiar drawers 21A are respectively formed at elements D1-D4. The formation of the drawers 21A is considered in various steps due to the relation to the grooves 10'. In other words, the part to the electrode 8 is, for example, entirely laminated on the substrate 1', the groove 10' is then formed, the elements D1-D4 are respectively cut, the drawers 21A are then formed by selectively etching to reach the surface of the layer 21 from the surface, thereby forming a stepwise difference part. In this manner, the drawers 21A are exposed. Thereafter, the drawers 21A are patterned as required, and the end may be filled.
Patent JP-H04269647-A (JP)
Title: Glass surface inspection method
Inventor: HATANO TAKASHI
IPC: G01N21/88
Filed: 1991-02-25
Abstract: PURPOSE:To highly reliably detect a part on which a laser beam is projected and irregularities are not formed without any dependence on the ability of a worker by comparing a scattered light quantity at that part with that at other part. CONSTITUTION:A laser beam is projected on a glass surface having a part B on which irregularities are not formed in a part A on which micro irregularities are formed. When reflected and scattered light from a glass surface is detected at this time, the laser light projected on the part B is almost transmitted through the glass and the scattered light output thereof is low, but the scattered light output at the part A is high. Accordingly, its comparison can be comparison by the use of a device without any dependence on visual observation and thereby time reduction, reliability improvement and cost reduction of the inspection can be achieved.
Patent JP-S51129030-A (JP)
Title: Automobile door hinge
Inventor: NEGISHI YOSHIO
IPC: E05D11/08
Filed: 1975-05-02
Abstract: PURPOSE: To provide a vehicle whose door turns lightly at the door openning angle range of 0W15 degrees. 
     COPYRIGHT: (C)1976,JPO&Japio