baber/WOPTO huggingface dataset:
Patent JP-H01301729-A (JP)
Title: Expanded heat insulating material
Inventor: NAKAMOTO HIDEO
IPC: C08J9/14
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the title insulating material useful for refrigerators, etc., having low thermal conductivity of gas and excellent heat insulating properties, comprising a resin composition consisting of specific components, foam stabilizer, a specific catalytic component and dibromodifluoromethane as a blowing agent. CONSTITUTION:The aimed expanded heat insulating material comprising (A) a resin composition consisting of an organic polyisocyanate, liquid phenol of benzyl ether type as a polyol component and polyether polyol containing o- tolylenediamine as an initiator, (B) a foam stabilizer, (C) at least dimethylpiperazine and dibutyl dilaurate as a catalytic component and (D) dibromodifluoromethane as a blowing agent.
Patent JP-S63302791-A (JP)
Title: Synchronous control system of spindle
Inventor: KURAUSU ARAATO
IPC: H02P5/54
Filed: 1987-05-29
Abstract: PURPOSE:To perform fine adjustment of the following both motors electrically simply, by interposing an angle detector for phase angle adjustment between an angle detector of the servo motor on master side and that of the servo motor on slave side. CONSTITUTION:Angle detectors 25 and 26 are separately driven each by different servo motors 6 and 7. As they are affected by load fluctuation, etc., each phase angle of angle detectors 25 and 26 changes temporally in accordance with the load fluctuation, etc. The phase difference signal of the angle detector 26 at that time is added to a summing point 20 as a phase difference signal for synchronization control. As a result, the servo motor 7 on slave side is affected by the phase difference signal as well as the speed command signal so that it is accelerated until it synchronizes with the rotation of the servo motor 6 on master side.
Patent JP-H04334126-A (JP)
Title: Phase detection circuit
Inventor: KIMURA TOSHIYA
IPC: H03L7/085
Filed: 1991-05-08
Abstract: PURPOSE:To eliminate a dead band area by applying a measured signal to two phase detection circuits, applying a reference signal to one phase detection circuit, applying a reference signal delayed at a delay line by a width of a dead band area to the other phase detection 1 circuit and adding detection outputs of the phase detection circuits. CONSTITUTION:When a phase difference between a reference signal 1A and a measured signal 1B is large, an output of a comparator 7 turns off an analog switch 8, only an output of a phase detection circuit 3A is outputted to an output terminal 10, and when the phase difference between the reference signal 1A and the measured signal 1B is small, an output of the comparator 7 turns off the analog switch 8 and a sum signal of outputs of the phase detectors 3A, 3B is outputted from the output terminal 10.
Patent JP-H06348806-A (JP)
Title: Image forming memory device
Inventor: YOSHIOKA TATSURO
IPC: G06F17/30
Filed: 1993-06-02
Abstract: PURPOSE:To designate index information without printing retrieval information on an index sheet, using expensive equipment for position designation, staining the index sheet with a marker, etc., and operating a machine as observing the index sheet. CONSTITUTION:The index information is stored in internal memory when an index sheet use operating part 10 reads an image on the index sheet by a scanner 4, and after that, a command in accordance with a recognized instruction is sent to a control part 6 when the instruction by voice input to a microphone 17 is recognized by a voice data processing part 18, and a control part 6 receiving the command selects the index information stored in the memory, and reads out image information in a corresponding document(file) from the storage medium of a storage part 3, and outputs it on the sheet by sending to a printer part 5.
Patent JP-S5836953-A (JP)
Inventor: YUKIHIRA YASUO
IPC: C04B35/66
Filed: 1981-08-25
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-S5656209-A (JP)
Title: Dehydration of sludge serum
Inventor: MIURA MITSUGI
IPC: B01D33/00
Filed: 1979-10-13
Abstract: PURPOSE: To enhance the dehydration effect to a large extent in a method for dehydrating a  sludge serum of a sludge or a fruit by sucking under vacuum a dehydrated water obtained by  interposing and squeezing a sludge serum between two pieces of beltlike filter clothes at a contact  point of vacuum suction roll groups into rolls.   
     CONSTITUTION: Plural vacuum suction rollers 1W7 mutually contacted and rotated to a reverse  direction are placed and two pieces of filter clothes 8, 9 are provided therebetween and wound on  the vacuum suction rolls by using guide rollers 10. If each roll 1W7 is rotated to a direction  shown by an arrow, two pieces of the filter clothes are stacked at a contact point of the first roll 1  and the second roll 2 from a V shaped sludge serum supply portion 11 and, thereafter, advanced  while wound on almost all surfaces of the third, the fourth, the fifth, the sixth and the seventh  roll and two pieces of the filter clothes are separated in the seventh roll 7 and returned to the  sludge serum supply portion. If a sludge serum is supplied to the V shaped sludge serum supply  portion 1 and sucked from a center portion of each roll by a vacuum pump, the squeezing and  the vacuum filtering are carried out simultaneously at a contact point of each roll. On the surface  of the seventh roll 7 in a final position, two pieces of filter clothes are peeled and a cake remained  on the filter cloth 8 is recovered.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6112116-A (JP)
Title: Automatic tuning device
Inventor: FUSE TAKAHIRO
IPC: H04N5/44
Filed: 1984-06-27
Abstract: PURPOSE:To apply accurate tuning operation without increasing the frequency of a basic clock by providing an automatic minute adjustment signal to an electronic tuner together with a tuning voltage. CONSTITUTION:A frequency detection circuit 26 discriminates an intermediate frequency signal D from a television linear circuit 23, outputs an automatic minute adjuting signal VAFT to a tuner 22 and outputs two kinds of H.L pulse signals. A tuner tuning voltage control circuit 29 forms a tuning signal Vt based on two kinds of pulse signals and output it to the tuner 22. Then the tuner 22 changes its local oscillating frequency in response to the given signals VAFT and Vt, and the local oscillating frequency is adjusted minutely near the tuning of the reception signal. Thus, the tuning is executed accurately witout improving the frequency of the basic clock.
Patent JP-S5357933-A (JP)
Title: Prom write-in unit
Inventor: MAI IWAO
IPC: G11C16/02
Filed: 1976-11-05
Abstract: PURPOSE:To enable write-in the system program to PROM with a simple operation, by using controller and memory board of small size providing the high voltage pulse generating circuit.
Patent JP-S6112541-A (JP)
Title: Automatic paper feeder
Inventor: TOKUNAGA MITSUHIRO
IPC: B65H3/52
Filed: 1984-06-27
Abstract: PURPOSE:To prevent skewing, by connecting a pair of arms, which support an auxiliary roller and turn about the shaft of a paper feed roller, to a push-up member, which lifts the auxiliary roller, to inhibit the elevation of the arms beyond a limit so as to keep the inclination of the shaft of the auxiliary roller below a prescribed value. CONSTITUTION:When an original is detected, a solenoid 5 is excited to move a plunger in a direction C to apply a turning force to a push-up member 4 to turn it in a direction A' about a shaft 42. A pair of arms 3A are turned in a direction B' in conunction with the turning of the member 4. When the shaft of an auxiliary roller 2 is about to incline, one of the arms is about to turn in a direction B. However, because of a pin 41 inserted in a slender hole 31, the arm 3A cannot turn in the direction B beyond a prescribed limit. The inclination of the shaft can thus be kept within a prescribed range. The skewing of the original can be prevented by keeping the shaft of the auxiliary roller 2 uninclined.
Patent JP-S6021716-A (JP)
Inventor: OOSAKA KENICHI
IPC: F24C7/02
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6022755-A (JP)
Title: Program switching device
Inventor: OGATA OSAMU
IPC: G11B15/10
Filed: 1984-06-27
Abstract: PURPOSE:To attain a compact and light weight structure for an auto-reverse deck device by providing a plunger type solenoid which drives a slider with a pawl lever in the first half of a attracting stroke of a plunger, then releases the engagement between the pawl lever and the slider at the final stage of the attracting stroke. CONSTITUTION:In a program switching mode a solenoid 1 is energized via a switch (not shown in the figure). Thus a plunger 2 is attracted toward an arrow head (a) and a pawl lever 6 is also slided toward the arrow (a) via a plunger pin 3. The lever 6 is attracted together with the plunger 2 toward the arrow (a) by Sp strokes by the solenoid 1 via the pin 3. At the same time, the lever 6 is turned toward an arrow head (d) since a stopper edge 6c is hooked to a stopper 4b. Therefore the bend 8c of a slider 8 interlocks a pawl part 6a of the lever 6. Then the engagement between the bend 8c is released when the bend 8c is slided toward the arrow (a) by Ss strokes. Thus the slider 8 is released from the restriction of the lever 6 and made active.
Patent JP-S5256425-A (JP)
Title: High-frequency heating apparatus
Inventor: TASHIRO NORIO
IPC: F24C7/02
Filed: 1975-11-05
Abstract: PURPOSE: A high-frequency heating apparatus minimized in leakage of higher harmonic waves by provision of a window to pass the microwave output that resonate with fundamental wave elements in microwave outputs at a combining part of a wave guide duct and a high-frequency heating box. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5656173-A (JP)
Title: Stabilized switching power source circuit
Inventor: KONNO AKIRA
IPC: H02M3/28
Filed: 1979-10-15
Abstract: PURPOSE:To prevent damage of a switching element by an output signal from an input voltage detecting  means and a pulse width from a pulse width modulation signal becoming higher than predetermined values. CONSTITUTION:A stable DC output is obtained by a pulse signal outputted from a pulse width modulator circuit 10 having a pulse width responsive to the output voltage at an output terminal 7 at normal time under the control of a switching element 4. A pulse signal from the output terminal 10c of the circuit 10 is controlled, when a malfunction such as short-circuit of a load occurs, by a voltage responsive to the input voltage supplied from input voltage detecting means having a detecting circuit 14, a zener diode 15 and a diode 16 to the modulation signal input terminal 10a of the circuit 10, and the pulse width is limited to operate the element 4 within safety operating range. Thus, since the conducting time of the element 4 is controlled in response to the input voltage, the element 4 cannot be broken.
Patent JP-H04359144-A (JP)
Title: Nox sensor
Inventor: SAKAI YASUHIRO
IPC: G01N27/419
Filed: 1991-06-04
Abstract: PURPOSE:To simply detect the concentration of the nitrogen oxide in the measured gas. CONSTITUTION:The first chamber 3 introducing the atmospheric air and the second and third chambers 5, 4 introducing the measured gas are formed with an oxygen ion conductive solid electrolyte member, the first and second oxygen sensors 26, 25 are provided between the first chamber 3 and the second and third chambers 5, 4, and the first and second oxygen pumps 28, 27 are provided between the second and third chambers 5, 4 and the outside. The second and third chambers 5, 4 are formed with an insulating member 8 cutting off the conduction of oxygen ions, a catalyst 20 decomposing the nitrogen oxide into nitrogen and oxygen is provided on an electrode in the third chamber 4 of the second oxygen pump 27, the first oxygen pump 28 is controlled to make the first oxygen sensor output a preset value, the second oxygen pump 27 is controlled to make the second oxygen sensor output a preset value, and the concentration of the nitrogen oxide in the measured gas is detected by the difference between the control currents of the second and first oxygen pumps 27, 28.
Patent JP-S5656933-A (JP)
Title: Air-fuel ratio controlling apparatus for internal combustion engine
Inventor: UNO KAORU
IPC: F02D33/00
Filed: 1979-10-17
Abstract: PURPOSE: To keep an appropriate air-fuel ratio independently of the composition of fuel and to thereby prevent degradation in the exhaust-gas purifying performance of an engine, by providing a control means for changing the reference voltage of a comparator in response to a predetermined value of the output voltage of an integrator.  
     CONSTITUTION: When the output voltage of an integrator 18 is lowr than a reference voltage Va, the output of a comparator 25 is kept at zero, so that a reference voltage Vb 1  is applied from a reference power source 28 to an inverted terminal of a comparator 17 via a switching element 27. Since pulses from an air-fuel ratio sensor 11 are thus compared with a lower reference voltage Vb 1 , the rising time of output pulses of comparator 17 is determined relatively promptly at the inclined side along which rises the pulses from sensor 11 and the end of the rising period of the output voltage of integrator 18 is also determined relatively promptly. Therefore, it is enabled to prevent rising of the output voltage of integrator 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04361692-A (JP)
Title: Sizing agent composition for papermaking
Inventor: KONDO JUNJI
IPC: D21H17/46
Filed: 1991-06-04
Abstract: PURPOSE:To provide the title ketene dimer-based composition quick in the development of sizing effect and giving excellent sizing performance effect. CONSTITUTION:The objective composition containing (A) a ketene dimer and (B) an ester compound prepared from (1) a 10-30C straight chain saturated fatty acid and (2) a compound formed by adding (a) an alkylene oxide, styrene oxide or glycidol to (b) a compound selected from specific amine compounds, or said amine compounds or polyethyleneimine, polyamines, amidized products from fatty acids and polyamines and alkylpolyamines.
Patent JP-S5924877-A (JP)
Inventor: SAKAGUCHI KATSUHIKO
IPC: G09B7/02
Filed: 1982-07-31
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-H01301174-A (JP)
Title: Semiconductor acceleration sensor
Inventor: TSUGAI MASAHIRO
IPC: G01P15/12
Filed: 1988-05-30
Abstract: PURPOSE:To detect a sensor output with high accuracy and small temperature drift by forming a chamfer groove in the reverse surface of the fixed end part of a semiconductor cantilever in the lengthwise middle of an adhesion area for a pedestal. CONSTITUTION:In the reverse surface of the fixed end part of the semiconductor cantilever 1, the chamfer groove 11 is formed by etching or cutting at the the lengthwise intermediate position of the adhesion area for the pedestal 7. Heat stress generated in the cantilever when the cantilever 1 and pedestal 7 or the pedestal 7 and a package 6 are put back to room temperature after being adhered at high temperature is converged on the area of the chamfer groove 11. Consequently, heat stress generated in a piezoelectric resistance diffusion part area on the surface of the cantilever 1 is reduced as compared with when the cut groove 11 is not provided. Consequently, the drift quantity due to the temperature variation of the sensor output is reduced as compared with when the cut groove 11 is not provided, the subsequent temperature compensation of the sensor is performed properly, and nearly the same acceleration value resistance as before is maintained.
Patent JP-H06348207-A (JP)
Title: Production of display body
Inventor: KOBAYASHI HIROKI
IPC: B32B7/02
Filed: 1993-06-03
Abstract: PURPOSE:To provide the process for production of the display body which is excellent image durability characteristic and is reduced in production cost. CONSTITUTION:An image body 20 which is just temporally stopped with respective color separating image layers 11 to 13 and 14 without adhering these layers is set between transparent resin layers 21 and 22. The surface formed with the transparent resin bodies of the transparent resin layers 21 and 22 is disposed to face the image body 20 side. The entire part of the display body 10 set with the image body 20 between the transparent resin layers 21 and 22 is thermocompression bonded by using a hot roll laminator. The display body which has the excellent image durability characteristic and is reduced in the production cost is produced by such process for production.
Patent JP-S6024538-A (JP)
Title: Original carrying device
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/04
Filed: 1983-07-21
Abstract: PURPOSE:To arrange and set an original in the carrying direction on a contact glass, by a mechanism for sequence-controlling an operation and a stop of the first and the second carrying members. CONSTITUTION:When an original 2 is set, a set sensor 4 detects its tip part, a carrying roller 1 and a carrying belt 7 rotate, and it is carried. When the tip of the original 2 reaches an installed position of a resist sensor 10, a counter counts the number of pulses inputted after an input point of a passing signal, and when the original 2 is carried and passes through the installed position of the sensor 10, the rotation of the roller 1 and the belt 7 stops. When the second original 2' is set, the roller 1 rotates by the sensor 4, and only the second original 2' is carried. When its tip reaches the installed position of the sensor 10, the belt 7 rotates, and the originals 2, 2' are carried side by side. When a count signal of the counter reaches the number of pulses set in advance, which corresponds to a distance extending from the installed position of the sensor 10 to the tip position A of a contact glass 8, carrying of the originals 2, 2' stops, and copying is executed.
Patent JP-H08331228-A (JP)
Title: Telephone set for testing voice recognizing device
Inventor: WATANABE MASAAKI
IPC: G10L15/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve test efficiency by speedily confirming whether a voice recognizing device is proper or not when performing a system test including the speech path of the device. CONSTITUTION: Concerning a voice recognizing device 1 with which a comparative voice signal is previously registered in a storage part 11 and the voice signal of an unspecified speaker through a telephone network 2 is recognized based on this comparative voice signal, when testing this device by applying a voice signal through the telephone network, a voice signal equal to this comparative voice signal is outputted from a voice sending circuit 41 inside a telephone set 3 for test and applied to the voice recognizing device. In this case, the telephone set 3 is disconnected so that a noise or voice signal can not income from a transmission port 40.  As a result, when testing the voice recognizing device, the exact voice signal not to be affected by the sounding quality of a testing person can be applied to the voice recognizing device so that the propriety of the voice recognizing device can be exactly and speedily confirmed.
Patent JP-H05322124-A (JP)
Title: Vaporizer
Inventor: TOMITA HIDEO
IPC: F23D11/40
Filed: 1992-05-26
Abstract: PURPOSE:To prevent pulsating combustion by optimizing a thickness of a heat resistant paint film. CONSTITUTION:A collision surface 21 is provided on an upper part of an oblique vaporization surface 19, covered with thick heat resistant paint film 23, and the surface 19 except the surface 21 is covered with a thin heat resistant paint film 24. An oil feed nozzle 27 is opposed to a vaporization air inlet 26. Since kerosene collided with the surface 21 receives a small quantity of heat from the surface 21 since a thermal resistance of the film 23 is large. Accordingly, since the kerosene is vaporized in a mixed state of surface boiling and nucleate boiling on the surface 21, a quantity of vaporized kerosene is little, but most kerosene flows to the surface 19. Then, since the thermal resistance of the film 24 covering the surface 19 is small, the kerosene removes a large quantity of heat from the surface 19, and hence the kerosene can be effectively vaporized in a nucleate boiling state. Therefore, vaporized gas is continuously generated to prevent pulsating combustion.
Patent JP-S6026573-A (JP)
Title: Shaping/pressing device of folded material
Inventor: SUWAHARA SUSUMU
IPC: B65H45/30
Filed: 1983-07-21
Abstract: PURPOSE:To prevent flaws and double-folding, etc. of a folded material from occurring by holding both ends of the second press roll provided opposite to the first press roll with rotatable support arms energizing it to the first press roll side and driving the first and second press rolls. CONSTITUTION:The first and second press rolls 1, 4 are faced and arranged across the transport path of the folded paper, the second roll 4 is rotatably held by support arms 8, 8, and the gap between the rolls 1, 4 is adjusted in response to the thickness of the folded paper 2. When the drive shaft 13a of a drive source 13 is rotated, the first roll 1 is rotated clockwise and the second roll 4 is rotated counter-clockwise at the same peripheral speed, the folded paper 2 transported is smoothly bitten into the gap between the first and second rolls 1, 4, the folded paper 2 is shaped with no bulge at the folded portion and is smoothly discharged to the stacker side, thereby the binding work is performed quickly and reliably and the folded paper is stacked in good order.
Patent JP-S6322144-A (JP)
Inventor: RUURISU KEIPAA
IPC: A23F5/20
Filed: 1987-05-30
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-H02310744-A (JP)
Title: System for restoring data in fault, disk device
Inventor: FUKUNAGA MASATO
IPC: G06F3/06
Filed: 1989-05-26
Abstract: PURPOSE:To attain the shortening of the time for and the automation of restoration of data in a fault disk device by generating/starting up the restoring JCL/ parameter of the fault disk device based on the information managed at a control file. CONSTITUTION:An alternative volume name when a fault occurs at every disk device 3 is registered on the control file 5 with a control file registration function 4 in advance. A restoring JCL generation/start-up function 6, when the fault of the disk device is informed, rewrites the volume name of a disk by referring to information in the control file 5. Also, when a save destination volume shows a magnetic tape volume, a JCL/parameter being executed in sequence of the recovery of the data with a journal file 7 which starts volume restoration to the alternative volume from a working journal volume in the case of saving is generated/started up. Thereby, it is possible to shorten the recovery time of the data in the fault disk when the fault occurs in the disk device.
Patent JP-S6025383-A (JP)
Title: Picture input device
Inventor: KANEMITSU NORIO
IPC: H04N1/40
Filed: 1983-07-22
Abstract: PURPOSE:To attain excellent reading of an original such as picture and color by reading the original in advance, obtaining the white level of the original, increasing/decreasing the white level value and quantizing an input picture from an image sensor while using the white level as a reference. CONSTITUTION:An optical signal is converted into an electric signal by an image sensor 1 through a lens 3 by scanning an original 2 at the 1st reading. The signal is inputted via an amplifier 4 to an A/D converter 6, where the signal A/D-converted by using a reference voltage Vc as a reference, the result is compared with an output from a white level memory 8 at a selection circuit 7, and a value being a more white level is stored in the memory 8 again. The 2nd reading is conducted similarly, an electric signal is outputed from the A/D converter 6, the white level value in the memory 8 is devided/ boosted at a converting circuit 9 from an operation panel 11 and the quantization in response to the density gradation is conducted by a quantizing circuit 10.