baber/WOPTO huggingface dataset:
Patent JP-H07250322-A (JP)
Title: Image coder and remote supervisory system using it
Inventor: IBARAKI HISASHI
IPC: H04N19/00
Filed: 1994-03-09
Abstract: PURPOSE:To obtain an image coder and a remote supervisory system allowing a user to simply control information at a remote location without taking notice of a delay through transmission or the like. CONSTITUTION:Upon the receipt of control information to a camera 9 and a PAN head 15 from a supervisory side image communication terminal equipment, a control section 19 supervises its control content to operate the camera 9 and the universal head 15 and to use a format conversion section 17 to reduce the resolution of an coded image signal coded by an image coding section 18, and the coding control method for the image coding section 18 is revised to make quantization of each frame rough. Thus, the transmission information quantity is reduced to increase the number of frames to be sent to the supervisory side thereby sending the received image without a delay and without deframing along with the operation of the camera 9 and the PAN head 15.
Patent JP-S60182817-A (JP)
Title: I2l circuit
Inventor: SHINOHARA KOUJI
IPC: H03K19/091
Filed: 1984-02-29
Abstract: PURPOSE:To set easily a desired output signal amplitude and an output operating level suitable for high frequency signal processing by providing a differential amplifier circuit as an output circuit of an I<2>L circuit. CONSTITUTION:When a level of an input 3 is at H, transistors (TR) Q5 and Q7 are turned on/off respectively, a base current is applied from an injector current supply TRQ8 to a TRQ9 of a differential amplifier circuit 11, the TRQ9 is turned on and an output 5 goes to H. A potential of nearly (V1-V2)/2 obtained by dividing a potential difference between a potential V1 at a common injector terminal and a potential V2 at a common emitter terminal with resistors is impressed to the differential amplifier 11 as a reference potential and an output signal amplified to a desired amplitude is obtained by setting properly the values of a power supply voltage, a resistor R5 and a constant current source CS. Since the reference potential at the interface is set optionally by setting values of resistors R3, R4, an output of the I<2>L circuit 6 is inputted directly to an output circuit comprising the differential amplifier 11.
Patent JP-H10243611-A (JP)
Title: Motor encoder
Inventor: HARA NAOHIRO
IPC: H02K11/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a device and shorten the overall axial length by using a base which has a rotatable motor shaft as the rear cover of a motor part, and fitting a signal reading body which reads the rotation code of a rotation code plate on the base. SOLUTION: The motor case 21 of motor part 2 is connected to a loop-shaped cylindrical part 20 formed integrally with a base 3. A signal reading body 5 for reading the rotation code of a rotational code plate 10 is fitted on the base 3, and a cover 24 having a bush 23 is fitted through a column 22. It is thus possible to use the base of an encoder part 1 also as the rear cover of the motor part 2, and shorten the overall axial length.
Patent JP-H11223521-A (JP)
Title: Noncontact suction instrument
Inventor: AKASHI HIROSHI
IPC: G01B13/22
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obstruct an instrument from touching a work and maintain a gap large by setting a suction air jet nozzle at a central part of a lower face, and constituting the instrument of a base body having an air discharge outlet at a peripheral part and a lid having an air feed inlet and a pressure-uniforming chamber. SOLUTION: A noncontact suction instrument A for holding a work 7 such as a moving liquid crystal glass substrate or the like is formed, e.g. by covering a lid M having an air feed inlet 1 formed at a ball-shaped upper part, in which a pressureuniforming chamber 10 is formed to a base body L which has a cushion chamber 4 at a central inner space, a working face 5 at a side wall bottom face, nozzle 3 communicating with the cushion chamber 4 at a central part and a discharge pipe 6 penetrating from an upper face through a pressure chamber 8 formed shallowly at the working face 5. When a gap to the work 7 is large at the start of suction, a negative pressure is developed by a high-pressure air C. When the instrument approaches the work, a repulsion is developed by a function of the pressure chamber type air cushion, etc.  When a detecting apparatus for a movement amount is connected, the instrument can be used as a displacement sensor for measuring a warpage, a waviness, a step, etc., of the work 7.
Patent JP-H10232534-A (JP)
Title: Image forming device
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent image defects such as 'sands' and to reduce the shaving quantity of a body to be electrified, in an image forming device for applying a voltage obtained by superimposing DC and AC voltages to an electrifying roller arranged in contact with the surface of a photoreceptor drum. SOLUTION: When the endurance of the photoreceptive drum becomes worse, an applied AC voltage Vppa becomes high when the quantity of AC current Iac flowing from the electrifying roller to the photoreceptive drum is in attempt to be controlled for Iac INT with a constant current and an AC discharge current quantity Idis becomes high according to the applied AC voltage Vppa . Therefore, the shaving quantity of the drum is increased. At this time, an applied AC voltage Vpp drops to Vppb and the AC discharge current quantity Idis is in the same degree as that in the initial stage of endurance, to decrease the shaving quantity of the drum.  But, when the AC discharge current quantity Idis is small, the leveling effect of the surface of the photoreceptor drum is reduced and the 'sands' are caused, so that the applied AC voltage Vpp is put within a prescribed set range and the AC discharge current quantity Idis is set within the range having excellent leveling effect and without increasing the shaving quantity of the drum.
Patent JP-S61196858-A (JP)
Title: Steering wheel
Inventor: INABA KAZUO
IPC: B62D1/06
Filed: 1985-02-27
Abstract: PURPOSE:To warm the rim section efficiently by arranging a heat radiating body fixed to the inner face of heat generating body at the rim section then fixing through a thermal insulator to the core metal of rim thereafter covering said heat radiating body and the core metal with synthetic resin coating to form a rim section. CONSTITUTION:The rim section 1 is formed by burrying a circular core metal 4 of rim into a synthetic resin coating member 5 where the core metal 4 is coupled through the spoke core metal 6 at respective spoke section 3 to the metal boss 7 at the boss section 2. A heat generating member 9 associated with a heat generating member 8 comprised of a positive characteristic thermistor is burried in the coating 5 at specific portion of the rim section 1. The heat generating member 9 is formed with metal into a hollow arch having fan-shaped cross-section along the core metal 4 to lay the outerface at the innercircumference along the upper section of the core metal 4 through an insulator 11. Furthermore, the negative electrode of the heat generating member 8 is integrated on the inner face at the outercircumference of the heat generating member 9 while the load wire 12 connected to the positive electrode is laid along the core metals 4, 6 when connected to the power source.
Patent JP-H01210045-A (JP)
Title: Air cleaner
Inventor: MIZUMOTO TOSHIKI
IPC: B03C3/14
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the entry of dew condensation water into an air cleaner unit and thus eliminate the occurrence of water leakages, by providing the air cleaner unit with a contact rib on its frame confronting a heat exchanger to retain a predetermined space between the air cleaner unit and the heat exchanger. CONSTITUTION:An air cleaner unit 10 is located in an air conditioner between an air intake hole 11 and a heat exchanger 12 and the unit frame 7 is provided with a contact rib 15 on the central portion of the wall thereof confronting the heat exchanger 12 at a height equivalent to a clearance between the unit frame and the heat exchanger 12. Even in the case of deformed frame unit due to the force exerted thereon, the contact rib 15 prevents the contact of the whole air cleaner unit 10 with the heat exchanger 12, thereby preventing the entry of dew condensation water.
Patent JP-H08228852-A (JP)
Title: Box for returning book
Inventor: TATEYA YUZO
IPC: A47G29/12
Filed: 1995-02-27
Abstract: PURPOSE: To provide a box in which a book receiving plate descends by weight of books, and by which books are returned without being damaged. CONSTITUTION: A throwing port shielding plate 2 is attached to the inner end of a book throwing port 1. A book pressing plate 5 whose upper end is hinged on a ceiling portion 4 of a book housing box 3 and the lower end presses a book on a book receiving plate 6. A supporting member 16 for supporting the rear side of the book pressing plate 5 is hinged on the ceiling in parallel with the shielding plate 2. An elevating device 7 for elevating the book receiving plate 5 is provided. An upper part turn-over device is provided at the upper limit. A descent timer is arranged at the lower limit. A lower limit switch for allowing the books to descend until the full position and a lower part turn- over device for allowing a fullness display device to display at the full position are provided. An open/close detector 14 is provided in a space where the shielding plate swings.  The elevating device 7 and the open/close detector 14 are connected via the descent timer. When a book is thrown and the detector detects 'open', the elevating device is lowered at an interval of a setting time. When the detector detects 'close' after the book was thrown, the elevating device is stopped.
Patent JP-S63206486-A (JP)
Title: Corrosion preventive device for hot water storage tank
Inventor: YAMAZAKI TADASHI
IPC: C23F13/00
Filed: 1987-02-20
Abstract: PURPOSE:To prevent adhesion or deposition of scale to the circumference of an electrode wire or electrode plug by deforming and restoring a thermosensitive deforming member consisting of a shape memory alloy disposed around the electrode plug according to a temp. change. CONSTITUTION:The electrode plug 11 is mounted on the side wall of a hot water storage tank 10 of a hot water supplier and the electrode wire 12 is projected to the inside of the hot water storage tank 10. The thermosensitive deforming member 18 consisting of the shape memory alloy is mounted on an end part 16 of a metallic member 14 of said plug 11 where said end faces the inside of the tank 10. The member 18 has plural vane pieces 19. The vane pieces 19 take the position along the wire 12 when the temp. of the hot water is low. Said pieces take the position parting from the wire 12 as shown by an alternate long and two short dashes line at a high temp. An insulating member 20 to prevent the contact of the vane pieces 19 with the wire 12 is provided on the top end of the wire 12. The member 18 of this hot water supplier repeats the action of deformation and restoration only by the temp. change of the cold and heat of the hot water in the tank 10, thereby preventing the adhesion and deposition of the scale (b).
Patent JP-H01215223-A (JP)
Title: Hydroponic culture system apparatus
Inventor: KIKUCHI HIROSHI
IPC: A01G31/00
Filed: 1988-02-20
Abstract: PURPOSE:To accurately control a hydrophonic culture system without analyzing all nutrient liquid component ions, by providing an analytic means to determine NO3<-> ion. CONSTITUTION:The NO3<-> ion concentration of a nutrient liquid in a nutrient liquid tank 1 is determined by an NO3<-> ion detector 5. When the NO3<-> ion concentration in the nutrient liquid is deviated beyond the preset range, the signal is transmitted to a controller 15. The NO3<-> ion concentration of the nutrient liquid in the tank 1 is returned within the preset range by the controller controlling the opening or closure of electromagnetic valves 8, 12 based on the concentration of the stock solution of the nutrient liquid in the stock solution tank 9 and the level of the nutrient liquid in the tank 1 measured by a level gauge 14. The lowering of the level of the nutrient liquid in the tank 1 is detected by the level gauge 14, the controller 15 controls the openings of the electromagnetic valves 8, 12 and the liquid level is returned to the prescribed level to keep the NO3<-> ion concentration of the nutrient liquid in the tank 1 within the prescribed range.
Patent JP-S61197183-A (JP)
Inventor: INOUE TERUSHI
IPC: B25J17/00
Filed: 1985-02-26
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-S54130665-A (JP)
Title: Manufacturing of plastic molded article having decorative patterns
Inventor: UCHIDA SADAO
IPC: B29C45/00
Filed: 1978-03-31
Abstract: PURPOSE: To manufacture a molded article having fine and clear relief patterns, by coating a sheet having relief patterns with a synthetic resin coating composition to flatten the surface, setting the sheet in a mold, injecting a resin to the mold to afford a molded product laminated with the composite sheet, and peeling off the coating layer from the article.  
     CONSTITUTION: The surface of a sheet 1 having relief patterns is covered with a flat layer 7 by coating with a synthetic resin solution. The composite sheet is set in molds 3, 4 and molten plastic material is injected into the cavity 2.  After removing the molded article from the cavity, the coating layer 7 is peeled off from the patterned sheet leaving the releaf patterns to the surface of the molded article.  
     EFFECT: The protruded part 1a of the relief is not deformed even by the injection of molten resin at high temperature and pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01213559-A (JP)
Title: High-frequency probe for nmr and its adjusting method
Inventor: YODA KIYOSHI
IPC: G01R33/32
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a high-frequency probe for NMR which can be used as a transmission/reception probe and whose impedance matching can be performed easily by shifting the resonance frequency on a coil side by operating a parallel resonance circuit depending upon whether or not the high-frequency coil generates magnetic field pulses. CONSTITUTION:A parallel resonance circuit 4 provided with an inductance element 4a and capacitance element 4b is connected to an impedance matching circuit containing a coupling coil 2 which is magnetically coupled with a high-frequency coil 1. A small-sized coil to be used for the transmission and reception of a spectrum analyzer is magnetically coupled with the element 4a and the capacity of the element 4b is adjusted so that two peaks can be obtained on both sides of a using frequency by finding the receiving spectrum of the circuit by sweeping the frequency of a high-frequency magnetic field to be impressed. When the coil 1 generates high-frequency magnetic field pulses, the circuit 4 is invalidated, but, when no high-frequency magnetic field pulse is transmitted, the circuit 4 is validated and the resonance frequency on the coil 1 side can be shifted.
Patent JP-S57209612-A (JP)
Title: Travelling type precipitate scraping-up apparatus
Inventor: TATEISHI YASUO
IPC: B01D21/18
Filed: 1982-03-11
Abstract: PURPOSE: To make an upper part of a machine frame light, by pulling a tensioning wheel by a rope.  
     CONSTITUTION: A machine frame 28 is fixed to the lower part of a horizontal framework 3 and a lifting frame 9 is mounted to said machine frame in a freely liftable manner through a guide roller 29. A pressure detector 30 is fixed to the machine frame 28 and a lifting apparatus 10 provided to the machine frame 28 is constituted by biting and engaging a rack 31 provided to the lifting frame 9 and a pinion 32. Tensioning wheels 11 to be engaged with a chain 16 are provided to the upper part of the machine frame 28 so as to be opposed at a left and a right positions in a freely movable manner and a rope 37 connected to one of these tensioning wheels 11 is wound up around a wire winding barrel 38 in such a manner that one end thereof is turned around the machine frame 28. A rope 41 connecting opposed tensioning wheels 11 is wound up around a sheave 40 so as to turn around another end of the machine frame 28. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000236461-A (JP)
Title: Electronic equipment
Inventor: UCHINO SHUICHI
IPC: H04N5/225
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To make an electronic equipment provided with multi-step slip rings small in size and light in weight. SOLUTION: The electronic device is provided with a rotary mechanism section 82 that is turned around a vertical shaft, a main body section 83 that is provided to an upper part of the rotary mechanism section and driven horizontally by the rotary mechanism section, a cylindrical slip ring mechanism section 91 that is provided to the center of the rotary mechanism section, and a rotary shaft 104 that is vertically penetrated through the center inside of the slip ring mechanism section 91. The upper part of the rotary shaft 104 is connected to the rotary mechanism section so as to be coincident with the turning of the main body and a lower part of the rotary shaft 104 is connected to a rotary part of a resolver 108 provided to the lower part of the slip ring mechanism section 91.
Patent JP-S55130522-A (JP)
Title: Single-lens reflex camera provided with ttl type focus detector
Inventor: YAGI MICHIO
IPC: G02B7/34
Filed: 1979-03-31
Abstract: PURPOSE: To improve the accuracy of focus detection by using a ring-form lens and specifying the disposition of photoelectric transducers.  
     CONSTITUTION: A ring-form lens 9 whose central part 9a is optically shielded and a photoelectric detection plate 10 disposed with a plurality of photoelectric transducers 10a, 10b groups intermittently and at an equal spacing within the ring form range are disposed within the reflected light path of the photo splitting mirror 8 provided to the inside center of a condenser lens 7. As a result of this, part of the subject light imaging on a finder screen 3a by way of an interchangeable type photographing lens 1 and mirror 3 is split to a plurality of partial oblique luminous fluxes through the photo splitting mirror 8 and ring-form transmission part 9b and these luminous fluxes enter photoelectric transducers 10a, 10b. By subsequently or simultaneously measuring the photoelectric transducer 10a, 10b groups, the output difference between the respective elements or the maximum value and minimum value differences of the element group outputs are detected, whereby the focus detection is accomplished with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51114653-A (JP)
Title: Constant voltage circuit element
Inventor: OTOHIRA TETSU
IPC: G05F1/56
Filed: 1975-03-31
Abstract: PURPOSE: An integrate-circuited D.C. constant voltage element capable of easily replacing with a zener diode. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11227818-A (JP)
Title: Applying container
Inventor: OKAMURA NAOMI
IPC: B65D35/38
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To check simply the terminal point of the screw clamping operation for a nozzle member and screw seal securely an annular sealing section on the inner face upper section on a peripheral edge wall upper face to prevent completely the liquid leakage. SOLUTION: One engaging step section 32 or more are formed on the lowermost upper face of a small radius section 27, and one step section 35 to be engaged or more are formed on the lowermost face of a frame member in compliance with the engaging step section 32, and when a nozzle member 22 is screw clamped on the small radius supporting section 27, the member is clamped until the engaging step section is brought into contact with the engaging step section 35 to be engaged, and an annular sealing section of the frame member 21 is brought into contact with the peripheral edge wall upper face of a jet opening to prevent the generation of liquid leakage in the constitution of a coating container,  and the spiral state of the annular sealing section of the frame member 21 and the jet opening can be judged based on the contact state of the engaging step section 32 with the step section 35 to be engaged.
Patent JP-H04258094-A (JP)
Title: Viewing propriety control system in catv system
Inventor: KOBAYASHI HIROSHI
IPC: H04N7/16
Filed: 1991-02-12
Abstract: PURPOSE:To realize viewing enable/disable state of a channel depending on a person with much more confidentiality when the channel whose viewing is desired to be limited to the person is set in the CATV system. CONSTITUTION:A host computer 1 manages a table (channel information master) 3 defining valid/invalid password for each channel number and a table (password master) 2 defining a password for each subscriber's home terminal and the content of the two tables 2,3 is down-loaded to the home terminal 6. The home terminal 6 collates a password entered from a remote control key pad 7 with the down-loaded password to discriminate whether or not a person is a specific person whose viewing is allowed to control enable/disable control of viewing.
Patent JP-S57153281-A (JP)
Title: Sonar
Inventor: UCHIHASHI SHIYOUZOU
IPC: G01S7/58
Filed: 1981-03-17
Abstract: PURPOSE:To improve the continuity of a signal while switching the range automatically, by resetting the sea bottom to the center of the recording range. CONSTITUTION:A sea bottom pulse C0 of a receiving amplified signal B0 in a certain period based on a transmission trigger A1 is generated for output counting value 5-94 of a counting circuit 13 in a range of the depth, and a sea bottom pulse C1 of the next signal B1 is generated for output counting value 0-4 of the circuit 13, and therefore, the value latched in a latch 19 by the sea bottom pulse C1 is 0-4; and a comparing circuit 20 transmits the output to switch a switch S to the side of an output terminal of value 50, and the sea bottom is displayed in the approximate middle of the third depth range. When the sea bottom is placed in the lower end of recording, the switch S is switched to the side of an output terminal of value 0, and the sea bottom is transferred to the center and is displayed there.
Patent JP-H06250939-A (JP)
Title: Data processor
Inventor: TANAKA HIDEO
IPC: G06F12/16
Filed: 1993-02-26
Abstract: PURPOSE:To realize a continuation processing from a state before a power failure at the time of power restoration by saving data of a memory in an external storage device when a power failure notice signal is inputted and loading data in the memory when feeding resumes. CONSTITUTION:When the power failure is detected, the power failure notice signal is transmitted from a control circuit to an ECR 1 through a signal line, a signal terminal and a signal line 5. In the ECR 1, state information of CPU 11 which is executed at present is once saved in RAM 13, and the whole content of RAM 13 is saved in HDD 21. Then, the stop command signal of an inverter circuit is transmitted from the ECR 1 to UPC 3 through a signal line 4. When power is restored, data which is saved in HDD 21 at the time of the power failure is loaded on RAM 13 in the ECR 1, and the address and the register of CPU 11 are restored to the state before the power failure. Thus, the processing is continued from the state before the power failure in the ECR 1.