baber/WOPTO huggingface dataset:
Patent JP-H07231274-A (JP)
Title: Local oscillator circuit
Inventor: KONISHI TAKAAKI
IPC: H04N5/44
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a local oscillator circuit in which a reception channel corresponding to an oscillating frequency band is selected automatically without changeover operation. CONSTITUTION:When a voltage obtained by dividing a BT voltage by resistors 6,10 is higher than a positive constant voltage of a cathode of switch diodes 8, 9 by 0.7V or over, the switch diodes 8, 9 are conductive and a lower frequency band signal is oscillated by a capacitance of two variable capacitor diodes 1, 2 and an inductance of a coil 11. When the voltage divided from the BT voltage is smaller than the positive constant voltage of the cathode of the switch diodes 8, 9, a high frequency band signal is oscillated by a very small capacitance resulting from a reverse voltage applied to the switch diodes 8, 9, a capacitance of the two variable capacitor diodes 1, 2 and an inductance of the coil 11.
Patent JP-2000219058-A (JP)
Title: Oil tank device for accumulated pressure braking energy regenerating apparatus
Inventor: NAKAMURA SHUICHI
IPC: F17C3/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil tank device for an accumulated pressure braking energy regenerating apparatus capable of preventing the suction of a sealed inert gas from and operation oil inlet/outlet. SOLUTION: An inside opening open to the inside of an oil tank at an operating oil in/outlet provided in the oil tank is located corresponding to the oil tank on the front side of a vehicle and on the lower side. Specifically, the oil tank T is constructed by one container 1 extending to the longitudinal direction along the front and rear side of the vehicle and having a pipe portion 2 constituting the opening oil access, so that the inside opening 2A of the pipe portion 2 can be located at the lower side of the front part of the container 1.
Patent JP-S60169042-A (JP)
Title: Centralized control device of room air conditioners
Inventor: MORITA AKIO
IPC: F24F11/02
Filed: 1984-02-10
Abstract: PURPOSE:To enable to easily control microcomputer type air conditioners centrally by a method wherein a centralized controller with a serial signal processing means and terminal equipments, each of which has a serial signal processing means and corresponds to each air conditioners, are used. CONSTITUTION:The centralized control device or room air conditioners provides with a centralized controller 10, room temperature pilot switches 11, room temperature display lamps 12, indicated room pilot lamps 13, a plurality of air conditioners 101-106, terminal equipments 111-116 corresponding to each air conditioner, remote-controller 201-206 and the like. In addition, serial processing means 20 and 211 are provided in the centralized controller 10 and the respective terminal equipments 111-116 so as to constitute the respective interface parts. Further, a microcomputer 301 is provided in each air conditioner in order to control the operation of each air conditioner.
Patent JP-S55115771-A (JP)
Title: Facsimile unit having information adaptive function
Inventor: SAKAI KUNIO
IPC: H04N1/00
Filed: 1979-02-28
Abstract: PURPOSE:To increase the operationability of facsimile unit, by transmitting the scanning original signal added with specific information in the facsimile unit and recording the reception picture including the specific information added at the reception side. CONSTITUTION:When the information from the remote location is inputted to the computer by using facsimile, the manuscript scanning section scans the input document 12 and outputs the electric signal quantized, and the mark signal generating section 20 produces the predetermined mark signal, and this electric signal and the mark signal are synthesized and superimposed at 19 for transmission signal compression 21. Further, the synthesized signal compressed at the modulation and demodulation section 22 is modulated and fed to the transmission control section 23 and outputted to the communication line 24. On the other hand, at the reception side, the signal from the communication line 24 is demodulated 22 and fed to the recording output section 26 via the reception signal extension section 25, and the reception picture added with the timing mark having the reference pattern 63 and the character line detection mark 64 is recorded 27. Thus, the operationability of facsimile unit can be increased.
Patent JP-H07212339-A (JP)
Title: Fault monitoring system for communication equipment
Inventor: NEGISHI TAKESHI
IPC: H04L69/40
Filed: 1994-01-21
Abstract: PURPOSE:To prevent the line fault caused by the characteristic deterioration of the modulator and demodulator of a TDMA communication equipment. CONSTITUTION:A synthesis part 3 performs a time division multiplex for transmission data and BER data for detecting bit error ratio(BER) in a free time slot. This BER data is folded in the form of a digital signal to the DG switch part 12 on a reception side via a DG distribution part 6 and an IF folding is performed for the data to the IF synthesis part 10 on the reception side through a modulation part 7 and an IF switch part 8. In a BER data detection part 13, the first BER data for which the digital folding is performed or the second BER data for which an IF folding is performed are inputted through the DG switch part 12 and a distribution part 13, these bit error ratios are detected, and the presence or absence of the characteristic deterioration of the modulation part 7 or the demodulation part 11 is decided from the bit error ratio.
Patent JP-S59148841-A (JP)
Title: Pressure sensor
Inventor: IKEDA YOSHIAKI
IPC: G12B17/02
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a pressure sensor having superior electromagnetic shielding property, sealing performance, durability, light weight and good mass-productivi- ty by using a molding material in which an electroconductive filler is added to a case of an electrostatic capacity-type pressure sensor. CONSTITUTION:A pressure-detecting element 6 whose electric capacity varies according to the pressure is provided in a case through a press plate 8, a square ring 7 and a sealing rubber ring 5. In a pressure sensor in which a printed board equipping a circuit 9 capable of converting the electrostatic capacity of the element 6 to an electrical signal is provided and said signal is fetched by a lead wire 10, a case 12 and a cover 13 for electromagnetic shielding are made by molding an electroconductive plastic material. The cover 13 is sealed by ultrasonic welding. The lead wire 10 can be insert-molded. Therfore, the pressure sensor is obtd., which has superior sealing performance, light weight, good mass- productivity and is especially suitable for air-fuel control or the like of a fuel- injection device for an automobile engine.
Patent JP-H11217024-A (JP)
Title: Hybrid powered automobile
Inventor: KASHIWASE HAJIME
IPC: B60L50/16
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To accomplish assurance of driving force and improvement of recovering efficiency of power energy by two motors having a comparatively low power output, realize optimization of control of an engine and the motors for demanded driving force from drive wheels, reduce mutual an influence of control of the engine and the two motors, simplify its control, and improve control degrees of freedom. SOLUTION: An output shaft 1a of an engine 1 is connected to a sun gear 2a, a motor 3 is connected to a flywheel starter gear 2b, and a motor 4 and a CVT 5a are connected to a carrier 2c. At the time of driving, the engine 1 and the motors 3, 4 are used as a driving source, or the engine 1 and the motor 3 are used as the driving source and the motor 4 is used as a power generator, or only motor 4 is used as the power generator, and at the time of braking, the motor 3 is used as the driving source and the motor 4 is used as the power generator, or only the motor 4 is used the power generator so as to carry out various control. Thereby, driving force is ensured and recovering efficiency of power energy is improved by the motors 3, 4 having a comparatively low power output.  Further, an influence of the engine 1 and the motors 3, 4 are reduced, and simple and optimal control having degrees of freedom can be realized.
Patent JP-S56119778-A (JP)
Title: Method for enhancing hydrogen delayed crack strength
Inventor: MASUMOTO TSUTOMU
IPC: G21C3/00
Filed: 1980-02-26
Abstract: PURPOSE:To prevent the hydrogen delayed crack strength of a pressure pipe made of Zr alloy from being lowered owing to sand grains for sand blasting by forming an oxide film on the inside of the pipe after grinding at the final stage of a process of manufacturing the pipe. CONSTITUTION:When a Zr alloy billet is cold worked to manufacture pressure pipe 1 used in a heavy water reactor, after sand blasting, pipe edge part 1a is held between outer sleeve 3 and inner sleeve 4, and a part along ranging from pipe edge 1b to the inside of final edge 1d of flare taper part 1c is cut by 0.15-0.25mm. by a sandwich type roll joint system. An oxide film is then formed on the inside of pipe 1 in an autoclave at a high temp. Since sand is buried to <=0.15mm. depth by the sand blasting, sand grains can be removed well. The oxide film prevents the formation of zirconium hydride, without resulting in hydrogen delayed crack.
Patent JP-H06235051-A (JP)
Title: Magnetic material
Inventor: SAKURADA SHINYA
IPC: H01F1/055
Filed: 1993-02-10
Abstract: PURPOSE:To develop a deformability magnetic material excellent in magnetic properties and temp. stability by adding a magnetic material essentially consisting of Fe or Co and contg. specified elements and rare earth elements with one kind among H, N, C and P. CONSTITUTION:This magnetic material having excellent coercive force and residual magnetic flux density and high in temp. stability is a one having a compsn. expressed by the compositional formula of (R1xR1-x)uAyM2T100-u-y-z (R1 denotes one or more kinds among Pr, Nd and Sm, R2 denotes one or more kinds of elements selected from rare earth elements other than Pr, Nd and Xm and Y, Zr and Hf, A denotes one or more kinds among H, N, C and P, M denotes one or more kinds among Ti, V, Cr, Mn, Mo, W, Al, Si and Ga, T denotes one or more kinds of Fe and Co and, by atomic %, 0.24hx<=0.95, 4<=u<=20, 0.56y620 and 2<=z<=20), in which the main phase of the structure is constituted of a crystalline structure of the ThMn12 type tetragonal crystals or TbCu7 type hexagonal crystals and in which the shape of the unit cells is formed of an ultra-fine granular one of <=0.27, 0nm<3> volume.
Patent JP-S59148461-A (JP)
Title: Facsimile driving device
Inventor: SUE TAKATSUGU
IPC: H04N1/31
Filed: 1983-02-14
Abstract: PURPOSE:To average the load of a facsimile driving device by providing a driving source carrying an original in forward drive and operating a cutter in reverse drive and another drive source carrying recording paper in forward drive and carrying backward the recording paper in reverse drive. CONSTITUTION:When a motor 28 is driven forward, a platen roller 16 is driven via a belt 30 and a pulley 27a and the recording paper is carried. When the motor 28 is driven reversely, the platen roller 16 is also reversed and the recording paper is carried backward. A discharge roller 20 is driven always counterclockwise by one-way clutches 32, 36. An original carrying roller is driven forward via pulleys 43, 44 at the forward drive of a motor 40. A gear 57 is not driven in this case by one-way clutch 56. When the motor 40 is reversed, a shaft 47 is not driven by the operation of one-way clutch and the original is not carried. The gear 57 is driven in this case, a cutter operating body 66 is driven by the turning of a cutter cam 60 and the cutting operation is attained.
Patent JP-H09207435-A (JP)
Title: Heat-sensitive recording body
Inventor: HATA TOSHIAKI
IPC: B41M5/26
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body with excellent water resistance of the recording layer and recording running characteristics and less fog of the skin. SOLUTION: This recording body is provided with a heat-sensitive recording layer contg. a colorless or light-colored basic dye, a color developing agent and an adhesive on a substrate. In the heat-sensitive recording layer, as the adhesive, a composite body of a colloidal silica and an acrylic polymer or a styrene/acrylic polymer and an emulsified and dispersed stearyl amide are incorporated.
Patent JP-H10221156-A (JP)
Title: Relatively thin weight measuring apparatus easy to extend or remove according to length of object measured
Inventor: HAMA KAZUAKI
IPC: G01G3/12
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To allow adaptation to the length of a measured object by arranging a first unit having load cells of a first carrier base provided with a receiving parts for linking, a second unit having load cells of a second carrier base to be linked to the first carrier base and a third unit having load cells of a third carrier base to be linked to the first carrier base to be linked elastically. SOLUTION: A first unit has a first carrier base 8a provided with receiving parts at front and rear end parts and more than three load cells therebelow. A second unit 3 has a second carrier base 8b and more than one load cells to be linked to the front side of the first unit 2. A third unit 4 has a third carrier base 8c and more tan one load cells to be linked to the rear side of the first unit 2. The receiving parts at the front and rear end parts of the first carrier base 8a are elastically linked to joint parts of the second and third carrier bases 8b and 8c through attachments each having a rubber part.
Patent JP-H05222437-A (JP)
Title: Method for deciding buffer zone length in heating furnace for endless rolling and heating furnace
Inventor: EBIHARA MASANORI
IPC: C21D1/00
Filed: 1992-02-07
Abstract: PURPOSE:To improve the heat efficiency at the time of hot-rolling without leaving and cooling the continuously cast slab, by providing a specific-length buffer zone at charging end of welded slabs in a heating furnace at the time of executing the endless hot rolling by welding the continuously cast slabs. CONSTITUTION:At the time of hot-rolling the continuously cast slabs effectively using both ends of the slab by obtaining the continuously cast slab by passing molten steel through a continuous casting line and executing the endless hot- rolling after welding the front and the rear ends of plural slabs, a buffer zone 8 for continuously cast slab directly sent from the continuous casting device is provided in front of a heating zone 9 in the heating furnace 1 for welded slab 4. The length L of the buffer zone 8 is made to be the length (m) shown in inequality I (wherein, T is heating and holding time (Hr) of the slab, F and P: the shortest furnace length (m) and rolling pitch (Hr) needed to the endless rolling, W is slab width (m), N is number (pieces/Hr) of supplying slabs from the continuous casting line. The continuously cast slab can be charged into the heating furnace so as to be possible to execute the endless rolling to all cast slabs and the heat efficiency at the time of hot-rolling is improved.
Patent JP-H03228940-A (JP)
Title: Vibration proof supporting device
Inventor: KUWABARA ATSUSHI
IPC: E04B1/36
Filed: 1990-01-31
Abstract: PURPOSE:To shorten a damping time and reduce a building cost by arranging a steel ball between an upper pan and a lower pan, and forming the contact surfaces of respective pans against the steel ball into spherically concave forms. CONSTITUTION:A vibration proof journaling device in which a steel ball 14 is arranged between an upper pan 13 and a lower pan 12 is mounted between a lower structure A and an upper structure B. Further, the contact faces 17a of the upper and lower pans 13, 12 against the steel ball 14 are formed into spherically concave forms. When the steel ball 14 is dislocated by earthquake and the like, force to automatically return to the center is generated. Damping time of the structure B can be shortened.
Patent JP-H08223417-A (JP)
Title: Image reader
Inventor: ISHIKAWA HIROYUKI
IPC: H04N1/19
Filed: 1995-02-10
Abstract: PURPOSE: To provide an image reader the which a temperature characteristic of an input image processing section itself is corrected. CONSTITUTION: A temperature sensor 10 measures the temperature in the vicinity of an analog processing circuit 2 during image read standby and when each measured temperature reaches each of different plural setting temperatures, the output of an image sensor 1 is written in a memory 5 as white reference data at each setting temperature. When the temperature set by the temperature sensor 10 reaches a setting temperature, white reference data corresponding to the setting temperature are read from the memory 5 and shading is corrected by a shading correction circuit 4. Thus, even when high temperature fluctuation takes place in the consecutive image reading and the fluctuation gives effect on the image reading, it is corrected.
Patent JP-H11219157-A (JP)
Title: Sampling clock control device
Inventor: YAMAUCHI TOSHIYUKI
IPC: G09G3/36
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To automatically generate a sampling clock having a period equal to the frequency of an input adjustment pattern signal, and optimally control a clock phase, regarding a device for showing a video signal. SOLUTION: Adjustment pattern signals having an adjustment pattern for a two-picture element period, are sampled through an A/D converter 1 and the number of pulses having maximum and minimum values is counted, regarding signals thinned out via a thinning-out means 2. Also, a dividing ratio is changed and roughly adjusted with a size error detection means 3. Then, a size and a phase are fine adjusted with a maximum and minimum value detection and hold means 4 for detecting and holding the maximum and minimum values of thinned-out signals.
Patent JP-H05224947-A (JP)
Title: Language processing program executing device
Inventor: ISOZAKI HIROKO
IPC: G06F9/46
Filed: 1992-02-07
Abstract: PURPOSE:To curtail or delete the size for saving and reset of a internal variable area in pre-and post-processings of an interruption subroutine. CONSTITUTION:The device is provided with a syntax analyzing part 104 for obtaining interruption subroutine information obtained by analyzing a source program information file containing the interruption subroutine information, and correlation information of a call of each subroutine, and an internal variable arrangement processing part 106 which is contained in the syntax analyzing part 104, and allocates an internal variable of each interruption subroutine and the subroutine called from the interruption subroutine into an exclusive high speed access memory of each interruption suroutine group. Accordingly, there is an effect for improving an execution time of a generated object and shortening the size.
Patent JP-S56120649-A (JP)
Title: 2,7-bis dialkylamino pyrene-tetracyanoquinodimethan complex
Inventor: MISUMI SOUICHI
IPC: H01L37/00
Filed: 1980-02-26
Abstract: NEW MATERIAL:The titled complex expressed by the formula (R is alkyl).  
     USE: An electrically conductive material and a material for a heat-sensitive sensor, etc.  
     PROCESS: A hot tetracyanoquinodimethan solution in acetonitrile is dropped to a hot solution of 2,7-bis(dimethylamino)pyrene in acetonitrile, and the deposited precipitate is filtered. The resultant precipitate is then washed with acetonitrile to afford the complex of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63189285-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/323
Filed: 1987-02-03
Abstract: PURPOSE:To obtain a recording material with superior absorption in a near infrared area of 600-1,000nm or more and further, superior absorption in a near infrared area oven under high-temperature, high-humidity or sun-exposed environments by providing at least a specific compound as one kind of leuco dye and at least a specific nitro zinc benzonate as one kind of color developer. CONSTITUTION:In a thermal recording material using coloring reaction between a leuco dye and a color developer which makes the leuco dye develop a color in contact with the latter, at least one kind of leuco dye is a compound expressed in the formula I, and at least one kind of developer is nitro zinc benzonate expressed by the formula II. The thermal recording material shows a conspicuously improved reading property in a near infrared area by adding a developer of leuco dye in the formula I and nitro zinc benzonate in the formula II. At the same time, an image obtained has a superior absorption in a near infrared area even under high-temperature, high-humidity and long sun-exposed environments.
Patent JP-H06234338-A (JP)
Title: Tool case housing device for vehicle
Inventor: HORAGUCHI MASAO
IPC: B60R11/06
Filed: 1993-02-10
Abstract: PURPOSE:To provide a tool case housing device for a vehicle allowing a tool case to be taken out easily without taking out loads stacked in a trunk room while preventing the oscillation of the tool case during travel. CONSTITUTION:In the case of enclosing a tool case 28, a case supporter 26 is held in the advancing position to a fixed box 22, and when the tool case 28 is mounted to the case supporter 26, a protrusion 26f is fitted into a groove 28a. When the tool case 28 is pushed in the frontward direction of a vehicle, the case supporter 26 takes refuge into the fixed box 22, together with the tool case 28 and enclosed by the engagement of a plate spring 24 with a groove 28b at the upper part of the tool case 28. At the time of taking out the tool case 28, the handle part of the tool case 28 is pulled. Then the tool case 28 advances together with the case supporter 26 from the fixed box 22. When the handle part of the tool case 28 is further pulled, the engagement between the plate spring 24 and the groove part 28b at the upper part of the tool case 28 comes off so as to allow the tool case 28 to be taken out easily.
Patent JP-H10217914-A (JP)
Title: Radiocommunication device with crime prevention function
Inventor: KOBAYASHI TAKESHI
IPC: H04B1/40
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved crime prevention function by providing at least one reflection plate which makes infrared radiation emitted from infrared radiation transmission and reception means incident on the infrared radiation transmission and reception means. SOLUTION: A control part 12 emits infrared rays for detecting abnormality from a light emitting part 151 of an infrared radiation transmission and reception circuit 15. The control part 12 judges whether the emitted infrared rays are reflected by a reflection plate 3 and are received by a light receive part 152 or not, and as far as the light receive part 152 receives the infrared rays, the light emitting part 151 continues to emit the infrared rays until an abnormality detection mode is released. On the other hand, if it can not receive infrared rays, the control part 12 judges that an optical path is shut off due to the opening and closing of a window or a door on which the reflection plate is attached or the travel of a person and an object and detects infrared ray shut-off information.  When the transmission of the information is set, the information is transmitted to a telephone number memorized in a memory circuit 13 in advance, preferably, a portable radio terminal 2 that a user carries with him from a radio transmission and reception circuit 11.