baber/WOPTO huggingface dataset:
Patent JP-S59142448-A (JP)
Title: Humidity sensor
Inventor: MASUO TASUKU
IPC: H01C7/00
Filed: 1983-02-03
Abstract: PURPOSE:To obtain a sensor having quick responsiveness to humidity change, excellent reproducibility and stain resistance without dependability on temp. by using cyanoethyl pullulan having a specified substitution degree range of cyanoethyl groups to form a humidity sensitive membrane. CONSTITUTION:The pullulan has a structure wherein a maltotriose unit, obtained by bonding three molecules of pyranose-type D-glucose with two d-1,4 bonds, is bonded to each other with a 1-6 bond. The 2-3 OH groups of pullulan are substituted with a -CH2CH2CN group in each D-glucose unit as shown in the formula (R is -CH2CH2CN) to form a humidity sensitive membrane 2 on a substrate 1. Comb-shaped electrodes 6 and 7 are formed on the membrane 2. Otherwise, the electrodes 6 and 7 are formed on the substrate, and the membrane 2 is formed to cover the electrodes. In this case, a water-transmissible, porous and insular floating electrode 10 can be formed on the membrane 2 to further improve humidity sensitivity. In this way, the durable sensor having quick responsiveness and stain resistance wherein the electric capacity changes lineally in accordance with humidity can be obtained.
Patent JP-H09207602-A (JP)
Title: Backlash control type differential device
Inventor: OKUDA MAKOTO
IPC: F16H48/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To temporarily reduce backlashes between a drive pinion and ring gear when a vehicle is started or varied in speed. SOLUTION: A differential gear carrier 1 has a hydraulic cylinder 20 at the left end and a compression oil spring 21 at the right end. The hydraulic cylinder 20 is connected to a clutch master cylinder. not shown in Fig, via an oil pipe 22. When a vehicle is started or varied in speed, a driver steps a clutch pedal and then clutch oil pressure is supplied to the hydraulic cylinder 20. The hydraulic cylinder 20 allow a differential gear case 2 to be moved to the right via a side bearing 3 and then a ring gear 15 to be also moved to the right together with the differential gear case 2 and adhered to a drive pinion 16, so that backlashes are prevented.
Patent JP-S60163103-A (JP)
Title: Flow rate controller
Inventor: MIYAZAWA ATSUSHI
IPC: G05B11/36
Filed: 1984-02-01
Abstract: PURPOSE:To attain quick control by executing a step such as decision and arithmetic operation of an operating characteristic curve and read of data required for the purpose according to a program stored in advance. CONSTITUTION:A detection signal voltage (e) as a flow rate signal from a thermal mass flow sensor FS is fed to a comparator C via a preamplifier A, where the voltage is compared with a setting value e' corresponding to the preset flow rate value, and its voltage difference is inputted to a motor M of an FC. The motor M is driven by an amount corresponding to the voltage difference so as to control the opening of a needle valve for controlling gas flow rate with a stroke proportional thereto. The control system consists of a microprocessor provided with a CPU, an ROM and an RAM, the CPU performs arithmetic operation according to the program stored in advance based on a detection signal voltage read from each sensor, and the output voltage is impressed to the flow controller FC via an output port O/P and a D/A converter.
Patent JP-H07225553-A (JP)
Title: Display device
Inventor: KOIZUMI FUMIHIKO
IPC: G09F9/00
Filed: 1994-02-15
Abstract: PURPOSE:To easily change the mounting angles in the vertical, back/forth and lateral directions of a display. CONSTITUTION:A spherical elastic member 3 is mounted at the root part 1b of a direction pin 1. This direction pin 1 is inserted into a direction pin cover 5 by inserting its strut part 1a into this cover from the large-bore aperture of the cover until this part projects to the small-bore aperture side and its root part 1b comes into contact with the inner side in the upper part of this direction pin cover 5. An arm top 7 is thereafter inserted into the cavity of the direction pin cover 5 until its upper part comes into contact with the bottom of the elastic member 3. The flange 7a for stroke management and the direction pin cover 5 are fixed at the time of inserting the arm top 7. A flexible pipe 13 fixed at one end to the arm top 7 is fixed at other end to a vehicle body. The display 9 is mounted via a display mounting plate 11 at the front end of the direction pin 1.
Patent JP-S61180531-A (JP)
Inventor: ASAKURA KOICHI
IPC: H02J3/00
Filed: 1985-02-01
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-S61176873-A (JP)
Title: Breaking test circuit for dc breaker
Inventor: SHIGA SATORU
IPC: G01R31/333
Filed: 1985-02-01
Abstract: PURPOSE:To permit the use of a rectifier device having the capacity smaller than the capacity of an AC power source by inserting in series a discharge gap with a start electrode and resistor between the AC power source side terminals of the rectifier device and operating the discharge gap when the current flowing in a DC breaker exceeds a prescribed value. CONSTITUTION:The DC current flowing out of the rectifier device 41 flows through an impedance 49, the DC breaker 45 and a current measuring means 50 when a throwing switch 46 is thrown. A current detecting means 51 detects the prescribed current value IF when the breaker 45 fails in breaking and the current exceeds the prescribed cut-off current. Then the start pulse from a pulse generator 52 operates the discharge gap 54 with the start electrode inserted in series to the resistor 53 between the AC power source side terminals of the device 41. The increase in the current flowing in the breaker 45 slows down sharply and at the same time a protective breaker 44 starts a breaking operation so that the failure of the breaker 45 is suppressed. Thus the rectifier device 41 is just required to have the capacity corresponding to the current IF and is not required to have the capacity to deal with the final crest value of short circuit current.
Patent JP-S61179059-A (JP)
Title: Manufacture of flat cell
Inventor: HASHIMOTO YUTAKA
IPC: H01M50/555
Filed: 1985-02-01
Abstract: PURPOSE:To prevent a melting away of an outer formation, by forming areas of the secondary process apart to the inside from the areas of the primary sealing process, when the outside of the outer formation covering generating elements is heated and welded to seal up. CONSTITUTION:Generating elements, consisting of a negative electrode 15, a positive electrode 19, a separator 18, and current collectors 14 and 17, are placed on a layer 22 of a polyester nonwoven fabric 12 and a polyethylene film 11, covered with an outer formation 2 formed of an aluminum foil 10 and a polyester film 9, and then closed up tightly to make a flat cell. In this case, the side brims 4 and 5 are heated and pressured, then an electrolyte is poured, and the brim 6-1 of the opening is heated and pressured at a low pressure, in the primary sealing process. After that, the portions 7, apart to the inside from the areas 4, 5, and 6-1, are heated and pressured in the secondary sealing process, and then sealed up. Therefore, any portion of the outer formation 2 is never melted away despite its thin formation, improving its anti-leakage property.
Patent JP-S59144996-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: G08C19/12
Filed: 1983-02-07
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-H05189504-A (JP)
Title: Graphic display system for cad system
Inventor: SEKI MAKI
IPC: G06T11/80
Filed: 1992-01-08
Abstract: PURPOSE:To provide a graphic display system in order to simply show the graphics under the display conditions which are used before. CONSTITUTION:When the display conditions are changed, a fact whether the unchanged display conditions R2 are stored in a file or not is judge. If not, the display conditions which are already stored in the file are shifted by each rank and the conditions R2 are stored at the head of the file. If so, the conditions R2 are stored at the head of the file by sorting. Furthermore the newly set display conditions R1 are shifted to the conditions R2, and the graphics are shown under the conditions R2. When the display conditions already stored in the file are used, a setting history code is selected by a picking operation and the desired display conditions are set to the conditions R1 out of the file. Thus the resetting operation can be omitted for the same display conditions. Then the latest display conditions are held in the file through the desision processing and by sorting.
Patent JP-H09190080-A (JP)
Title: Developing device and processing cartridge
Inventor: SUZUKI AKIRA
IPC: G03G15/08
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the deposited part strength, by improving the deposited strength per unit area by means of increasing the area of deposited part where coupling of a developing frame body and a developer container is performed. SOLUTION: This device is constituted that deposited ribs 16b disposed on the joined part of a developing frame body 15 and the developer container 12 is respectively made in a state of being plural in parallel or corrugated. Moreover, the deposited part area of the deposited ribs 16b is increased by making its opposite container joining surface rugged shape such as wrinkles. Possibly, the deposited ribs 16a are provided at every opening part excepting an opening part being necessary at the time of pulling the toner sealing. The device is composed in combination of either method among the above.
Patent JP-2000214253-A (JP)
Title: High-resolution radar device
Inventor: EMA KOUICHI
IPC: G01S13/89
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce a velocity error when applying an inertia navigation device to assist in navigation as an oscillation velocity detection sensor in a high- resolution radar. SOLUTION: By combining an inertia navigation device 6 with a GPS(global positioning system), the absolute position of a platform is accurately detected for use as an interpolation processing for preventing the scattering of speed and initial position setting for alignment. Also, by ensuring the relative position accuracy with an antenna 1 as installation conditions to the platform of the inertia navigation device 6 itself, a detection speed error is suppressed and the resolution of image data is improved.
Patent JP-S57133526-A (JP)
Title: Processor of optical information
Inventor: MATSUI KANEKI
IPC: G11B7/09
Filed: 1981-02-10
Abstract: PURPOSE:To realize both the focus control and the tracking control through a simple optical system, by using a detecting system comprising a split prism and two sets of 2-split photodetectors put close to each other. CONSTITUTION:When a disk gets out of focus, an image formed by the light flux passed through a wedge-shaped prism 7a gets out of the bordr between detectors A and B to produce a difference between the light volumes to be made incident to those detectors A and B. In the same way, a difference is also produced to the light volumes which are made incident to the detectors A and B through a wedge-shaped prism 7b. The signals of adverse codes to each other are detected at the disk position centering on an in-focus position by an operation of A-B+D-C. When the bit center gets out of the spot light center, the  signals of adverse codes to each other are obtained at the bit position, i.e., the track position centering on a coincident state between the bit cetner and the spot light center due to an operation of A+B-C-D as well as the diffraction  of the bit.
Patent JP-S60162623-A (JP)
Title: Blow molding mold and manufacture of master used thereto
Inventor: FUMA TOYOJI
IPC: B22F3/02
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a blow molding mold that can transfer a complicated pattern precisely to a plastic sheet and would not form wrinkles, by constructing the masters of blow molding molds such that a gas can pass through all the surfaces of the masters. CONSTITUTION:Blow molding molds 1, 1' include masters 2, 2' having a porous air-permeable structure that are fitted in C-shaped frames 4, 4' having a number of vent holes 3, 3' communicating the inside to the outside. The masters 2, 2' each consist of a composite sintered body 5 including as aggregate a ceramic powder and an iron type powder. The composite sintered body 5 is made up of a hardened material 6 formed with a prescribed master configuration on the surface. The hardened material 6 is made up of iron oxide particles 21 and ceramic particles 22 joined thereto. When the iron type powder is oxidized, the volume increases and when the iron powder and the ceramic powder are sintered, the ceramic particles are enclosed in the oxidized iron so that the ceramic particles and the oxidized iron may be joined at the interfaces where they may be dispersed. By releasing the binding material, fine pores 23 are formed and the composite sintered body can have densed pores and smooth surfaces.
Patent JP-S58137989-A (JP)
Inventor: INOUE KAZUO
IPC: C21D9/52
Filed: 1982-02-08
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-S61179274-A (JP)
Title: Ink composition for ink jet recording
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1985-02-04
Abstract: PURPOSE:To provide the titled compsn. which has excellent discharge stability and can form clear and fine pattern, consisting of an acid dye and a medium and having a pH within a specified range. CONSTITUTION:0.1-15wt% acid dye (e.g. C.I. Acid Yellow 17) and optionally additives such as dispersant, surfactant, viscosity modifier, resistivity modifier, anti-foaming agent, penetrant, mildewproofing agent, pH adjustor, etc. are dissolved in a medium composed of water alone or water and a water-soluble high-boiling org. solvent (e.g. ethylene glycol) to obtain an ink compsn. for ink jet recording, which has a viscosity of 50cP or below and a pH of 4-10 at 25 deg.C.
Patent JP-S57132512-A (JP)
Title: Filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/172
Filed: 1981-02-10
Abstract: PURPOSE: To obtain a titled filter press working with small driving force of a driving device and having excellent stability and strength, by moving filter cloths of filter plates vertically in a group by a device placed above filter plates driven independently from other driving devices by means of a controlling circuit.  
     CONSTITUTION: The 1st movable plate 7 1  is retreated by a driving cylinder 11 after completing filtration, and at this time, respective filter plates 6 of the 1st group 5 connected to the plate 7 1  are retreated in order to make the plates 6 into an open-frame condition. After opening the frames, a filter cloth-hanging bar 29 is lowered by driving a driving device 8 1 , being driven independently from other driving devices 8 2 W8 5 , to peel off cakes while winding filter cloths 27 around a roller 30. Next, the cloths 27 are stretched on the plates 6 by rotating the device 8 1  reversely, and further, a body to be transferred 15 is advanced from A to B by driving a driving belt 14 to retreat a movable plate 7 2  after detaining a hardle 7 2a  of the plate 7 2  with claws 15 a  of the body 15 and to open the frames of the 1st group 5 simultaneously with closing of the frames of the 2nd group 5 2  of filter plates. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11220598-A (JP)
Title: Facsimile equipment
Inventor: ASAI KAZUNOBU
IPC: H04N1/32
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment by which a caller side easily recognizes that an incorrect designation method of a memory box for a transfer instruction and the presence of registration data are causes of an error. SOLUTION: Upon the detection of a transfer instruction from a caller, a 'box number', a 'password' and a 'telephone number of a transfer destination' of the transfer instruction are stored in a RAM, and validity of the 'box number', that is propriety of a designation method is discriminated in the processing of checking the box number (S1). Then when the designation method of the 'box number' of the transfer instruction from the caller is incorrect (S2: NO), the memory box with this 'box number' is not in existence (S10: NO), no image data are registered in the concerned memory box (S9: NO), and the 'password' of the transfer instruction is incorrect (S11: NO), image data that are an operation manual and registration information guide on a bulletin board are transferred to the caller (S3, S6).
Patent JP-S59145590-A (JP)
Title: Semiconductor laser device
Inventor: OOTOSHI SOU
IPC: H01S5/32
Filed: 1983-02-09
Abstract: PURPOSE:To obtain a device, temperature characteristics thereof are improved, an output therefrom is increased and a lateral mode thereof at a high output is stabilized, by making the refractive indices of a P type clad and an N type clad asymmetric, bringing the conduction type of a light guide layer to an N type while bringing an active layer to a quantum well type and making an end surface transparent. CONSTITUTION:A clad layer 2, a light guide layer 3, an active layer 4, a clad layer 5 and a cap layer 6 are grown on a substrate 1 in succession through a liquid phase epitaxial growth method. A mesa stripe is formed through etching. In this case, the depth of a mesa is made reach to the substrate 1, and the width of the light guide layer is made larger than that of the active layer in the direction rectangular to the stripe. Only Ga0.55Al0.45As in the P clad layer 5 is etched by 1-3mum from both sides. The active layer exposed to the side surface of the stripe is removed to form a predetermined section. The mesa stripe is buried with a P-Ga0.55Al0.45As layer 7 and an N-Ga0.55Al0.45As layer 8 through a liquid phase epitaxial growth method and Zn is diffused 9 selectively, and ohmic electrodes 10, 11 are formed. A visible semiconductor laser of a fundamental lateral mode up to an oscillation wavelength of 0.78mum and an optical output of 30-50mW and a maximum optical output of 1W was obtained as a device, an end surface thereof is made transparent in our experiment.
Patent JP-H01194565-A (JP)
Title: Picture reader
Inventor: OKANE ATSUSHI
IPC: H04N1/10
Filed: 1988-01-28
Abstract: PURPOSE:To enable a precise outputted picture to be easily obtained by providing three adjustment supporting members which can be individually operated and dissolving the dislocation of the optical axis of an image pickup unit. CONSTITUTION:A picture reader is constituted by a unit base board 241 to which the image pickup unit 200 is fixedly provided, the adjustment rings 242A-242C being as the adjustment supporting members of three places which fixedly support the board 241 and simultaneously fix a base fitting board 240 fixed to the frame of the picture reader and the board 241 by finely adjusting the movement of it for the board 240 and adjustment screws 244A-244C. Then, by individually adjusting the adjustment supporting members of three places, the height and the inclination of the unit 200 can be adjusted and simultaneously to that, the unit 200 can be fixed at the adjusted position after being adjusted and the dislocation of the optical axis of the unit 200 can be dissolved. Thus, the precise outputted picture can be easily obtained.
Patent JP-S55112688-A (JP)
Title: Detection circuit for optional character
Inventor: ITAKURA KAZUHARU
IPC: G09G1/00
Filed: 1979-02-22
Abstract: PURPOSE: To perform detection control simply in high speed, by discriminating whether or not the corresponding pattern is on high speed memory when character code is given and giving the storage address of pattern at the same time when present.  
     CONSTITUTION: When the print code is inputted to the control section 1 from the lead a, the character code is converted into the internal code in correspondence with it one to one, and it is given to the code conversion table 2 as address from the lead b. The optional character discrimination section 4 reads in the data on the lead c and checks whether or not it is optional character, and if optional character, it is delivered to the control section 1 from the lead d. The control section 1 reads out the corresponding character pattern from the low speed character pattern memory 5 by taking the internal code as the key, writes in it to the high speed character pattern memory 3 and the character pattern storage address is written in the address corresponding to the internal code of the table 2 at the same time. After that, when the internal code is given, since it does not include optional character, the character pattern is given to external printer from the memory 3. On the other hand, if the data on the lead c is the character pattern storage address, the discrimination section 4 starts the memory 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10224296-A (JP)
Title: Optical frequency variable filter and optical switch
Inventor: MISAWA AKIRA
IPC: H04B10/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency filter and an optical switch in which number of controlled elements is small, a high speed operation is attained and loss is small. SOLUTION: Received N optical frequency multiplex signals f1 -fN are branched into (m) by a shunt device 1, output signals from the shunt device 1 are inputted to a frequency router 3, where the signals are combined are shunted, the signals are inputted to a frequency router 7 via optical gates, consisting a part of k-sets of optical frequency selection parts 13, m-sets of output signals from each frequency router 7 are combined by a combiner 11 via an optical gate 9, and a signal of an optional channel of N optical frequency multiplex signals is selectively outputted.
Patent JP-H02198276-A (JP)
Title: Video signal processing circuit
Inventor: KUWAJIMA TAKESHI
IPC: H04N5/18
Filed: 1989-01-26
Abstract: PURPOSE:To attain a clamping operation without damaging the back porch of a video signal by providing a switching circuit to output a synchronous signal to a clamping circuit only in a period in which a pulse generating circuit does not output a one-shot pulse. CONSTITUTION:An HPF 6 outputs an output signal S5 obtained by differentiating the start and the step of an output signal S1 of a signal processing circuit 1. In a comparator 7, a signal which is more than a prescribed comparison value is detected in one period of the signal S5 in which a synchronous signal S4 is outputted, and an output signal S6 is outputted. When the signal S6 is outputted, a pulse generating circuit 9 outputs a one-shot pulse S7. In a switching circuit 8, since the signal S4 of a synchronous signal separating circuit 5 is not outputted to a clamping circuit 2 while the pulse S7 is outputted, the circuit 2 is not made to execute the clamping operation in a range to come over the back porch period of a video signal S0.
Patent JP-H11216850-A (JP)
Title: Image recorder and memory medium
Inventor: OKAMOTO YOSHINARI
IPC: B41J29/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder in which a high recording quality can be sustained from the start even if a significant fluctuation of load has occurred prior to start recording. SOLUTION: The image recorder comprises means for detecting at least one event of turn on power, initialization of operating conditions, supplement of ink in a storage tank or replacement thereof, cleaning of a print head and resetting of resolution, means for moving a print head through a motor by controlling a drive means if detection of an event has been stored in an event detection memory means prior to start recording (S2: YES) and determining a designation value to the drive means for setting a specified moving speed of the print head (S3), and means for moving the print head at the specified speed through a motor to perform recording by delivering an optimal designation value stored in an optimal designation value memory means to the drive means (S5).