baber/WOPTO huggingface dataset:
Patent JP-S62262576-A (JP)
Title: Compressing and decoding device for binary picture information
Inventor: ONO HIDEYUKI
IPC: H04N1/413
Filed: 1986-05-08
Abstract: PURPOSE:To minimize the influcence of an error by providing a decoded information memory and a code address memory between a variable picture element detection circuit and a decoder circuit. CONSTITUTION:The decoder circuit 1 sequentially reads code information stored in a code information memory 7, which a control circuit 6 instructs, and sequentially writes variable picture elements and distance information in the decoded information memory 2. Simultaneously the decoder circuit 1 writes a read address stored in the code information memory 7 storing the code information in the code address memory 5. Meanwhile the variable picture element detection circuit 3 sequentially reads the variable picture elements and the distance information, both of which are written in the decoded information memory 2, restores them to original information, and stores it in a picture memory 4. Simultaneously the total sum of runlengths is checked. If it is below a regulated value, the effect is notified of the control circuit 6. It notifies the decoder circuit of the effect as error information.
Patent JP-H042321-A (JP)
Title: Endoscope apparatus
Inventor: HIBINO HIROKI
IPC: G02B23/24
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate the insertion of an inserting section by rotating the inserting section finely by a fine rotation means while operating condition of a fine rotation control means is selected by a selection means. CONSTITUTION:A bending, advance or retraction and rotation control circuit 20 is built into a controller 16 connected to an endoscope 1 and a switch 25 provided on an external wall of the controller 16 is made up of a bending fine vibration changeover switch 25a, a bending, advance/retraction, rotation and turning setting changeover switch 25b, an angle specifying switch 25c, a speed specifying switch 25d and a fully free switch 25e. Advance or retraction of an inserting section 2, an advance/retraction speed and angle of rotation fine vibration and a rotation speed and angle thereof are set by turning the switch 25b to an advance/retraction or rotation mode using the switches 25c and 25d. When a bending fine vibration switch 10a and a rotation fine vibration switch 10c are turned ON, a direction of rotation specifying circuit outputs a pulse in a narrow angle mode and a speed control circuit outputs a pulse in a low speed mode. Thus, the inserting section 21 makes fine bending vibration while rotating.
Patent JP-H02285287-A (JP)
Title: Nuclear reactor containment
Inventor: KURIYAMA SHUICHI
IPC: G21C11/02
Filed: 1989-04-27
Abstract: PURPOSE:To enable conducting a refueling work and work at the upper part of a dry well in parallel by providing a movable shielding body with which a space between a nuclear reactor pressure vessel and the dry well can be opened at the top part of a nuclear reactor shielding wall. CONSTITUTION:A top of a nuclear reactor shielding wall 2 is divided into two parts that are an inner surface side and an outer surface side, the inner surface side is constituted by a sleeve shaped shielding wall 6 as a movable shielding body and the wall 6 is held so as to be able to slide vertically along a fixed shielding wall 2A of the inner surface side. A space between a nuclear reactor pressure vessel 3 and a dry well 8 can be shielded by lifting up the wall 6 to block a space reaching to a nuclear reactor containment vessel 1. Considering about that a gap is generated between the vessel 1 and the wall 6 when the wall 6 is lifted up, a hanging wall for shielding is provided to the vessel 1 in order to shield a radiation passing through the gap. In this way, an amount of radiation to the dry well 8 is diminished and therefore there is no need to keep out an upper part of the dry well during a refuelling work.
Patent JP-H01277546-A (JP)
Title: Data processor for mri
Inventor: MITOMI MICHIO
IPC: A61B5/055
Filed: 1988-04-29
Abstract: PURPOSE:To adjust a mu-factor within a short time and to prevent the generation of a ghost, by amplifying MR signals mutually different in a phase in common by a single simplifying means. CONSTITUTION:The MR signals mutually different in a phase inputted from a receiving probe are respectively held as samples by sample holding parts 6, 6' to be inputted to a single amplifying means 10. This amplifying means 10 is equipped with an analogue switch 7 alternately changing over the MR signals from the sample holding parts 6, 6', an amplifier 8 and a mu-factor change-over part 9, and the amplified MR signals are inputted to registers 12, 12' through an A/D conversion part 11.
Patent JP-S58224977-A (JP)
Inventor: OKADA TAKAO
IPC: H02P7/292
Filed: 1982-06-18
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-H08295126-A (JP)
Title: Dial installation structure of air-conditioning blowout port for automobile
Inventor: YANO MASAYOSHI
IPC: B60H1/34
Filed: 1995-04-28
Abstract: PURPOSE: To provide dial installation structure in which a dial can be attached in a single operation, opening regulation of a dumper can surely be performed, and also weighting is easily applied. CONSTITUTION: This dial installing structure is composed of a dial bearing 40 which consists of a central shaft and a tubular holder 42 concentric to the central shaft provided at a specific position of a retainer housing a damper 34; and a tubular shaft 52 formed at the boss of the central shaft, and allowable to insert to a ring groove between the central shaft and the tubular holder 42. A regulating groove 44 to regulate the opening of the damper 34 making the central shaft as the center within a specific angular scope, and projections 41a and 41b directing to both ends 44a and 44b of the regulating groove 44 are provided to the central shaft, while a bending piece 55 having a stopper pawl 53 engageable to the regulating groove is formed to the tubular shaft 52, so as to prevent the bending of the bending piece 55 in the operation of the dial.
Patent JP-H05303058-A (JP)
Title: Optical fiber array substrate and complete-contact type image sensor using optical fiber array substrate
Inventor: TANAKA EIICHIRO
IPC: H04N5/335
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a good picture image with high illumination efficiency without influence of external light by using an optical fiber array substrate in which a light-absorbing material or opaque material is used for the part in contact with optical fibers. CONSTITUTION:The optical fiber is covered with a light-absorbing layer. Fiber bundles comprising lots of these optical fibers are arranged in one dimension and embedded in an optical fiber array substrate 13. As for the substrate 13, colored glass is used, and for example, ND filter material, brown glass for window glass, or optical color glass are used. Or opaque glass such as crystallized glass with little reflection is used for the substrate. The complete-contact type image sensor is obtd. by die-bonding a semiconductor integrated circuit (sensor IC) 14 to the light-transmitting supporting body 11 with an adhesive. This sensor IC 14 has light receiving elements 15 arranged in one dimension. The optical fiber array substrate 13 is fixed to a supporting body 17 and the sensor 14 with a light-transmitting resin 16.
Patent JP-H01277000-A (JP)
Title: Acoustic sensor
Inventor: HATTORI KATSUJI
IPC: H04R23/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an optical type acoustic sensor which is high in sensitivity and reliability and low in manufacturing cost by providing two pieces of sound receiving vibrating films with an interval between them between two optical fiber collimators. CONSTITUTION:Laser light of 1.3mu in wavelength emitted from a semiconductor laser module 1 passes through two light receiving vibrating films 11 and 11' which are faced in extremely parallel to each other with a uniform interval of about 300mu and respectively made of transparent glass films of 50mu in thickness. When the two vibrating films 11 and 11' in a sensor head holder 13 are vibrated by acoustic signals, the transmitted light is converted into changes in optical intensity in accordance with the displacement of the films by Fabry- Perot interference and detected by a photodiode module 2. The displacement by vibration is doubled because the displacement of the two vibrating films are added to each other. Moreover, the modulating intensity by the Fabry-Perot interference is also doubled as a result, sensitivity of four time as high as that of one film can be obtained from this acoustic sensor.
Patent JP-S58222643-A (JP)
Title: Communication control device
Inventor: TAKEUCHI SHIGERU
IPC: H04L69/14
Filed: 1982-06-21
Abstract: PURPOSE:To suppress the generation of overrun due to congestion of communication traffic, by providing a traffic restricting function to a communication controller, in an on-line system of a call and response type making communication between an electronic computer and plural terminals via the communication controller. CONSTITUTION:The number of line connecting mechanisms LS under communication at present is arranged to a communication link number counter 7 from a control section CTL2' of the communication controller, and the location of the LS under communication at present is arranged to a lines under communication display register 10. The position of important lines is set to an important line display register 9 and the working position of the LS is set to a working line display register 11. A comparator 8 compares a counted value of the counter 7 with a predetermined traffic restricting value. A gate 12 outputs the position of LS in the registers 9, 11 when the counted value is smaller, and outputs the position of LS of the registers 9, 10 when the counted value is larger. The output of the gate 12 is inputted to a line control section LC via a register 13.
Patent JP-S59231169-A (JP)
Title: Air mixing injecton type fuel supplying device for diesel engine
Inventor: ISOZAKI TATSUO
IPC: F02M37/00
Filed: 1983-06-13
Abstract: PURPOSE:To increase the output of the engine by mixing the fine particles of fuel with air through two stages of injection nozzle. CONSTITUTION:Air enters into an injector 20 from an air tank 1 through an air supplying pipe 3, an air heater 11, an air filter 12 and a pressure gauge 13. The injector 20 is provided with four sets of first stage injection nozzles 20' and one set of second stage injection nozzle 20''. The fuel from a fuel supplying pipe 18 is atomized into ultrafine particles and is mixed with air at the first stage nozzle 20 and, then, the fuel is mixed with the air in the condition of ultrafine particles further in the second stage nozzle 20'' perfectly. Mixture is injected into a cylinder from the injection valve through a fuel pump 21, a fuel high-pressure pipe 22 and the like.
Patent JP-H01279130-A (JP)
Title: Vibration prevention device for control cable system
Inventor: ONIMARU SADAHIRO
IPC: F16C1/10
Filed: 1988-04-28
Abstract: PURPOSE:To diminish the loss of strokes in a control cable by installing two or more dynamic dampers on the components of the control cable, each of the dynamic dampers having its vibrational characteristic that the same resonates if vibrated at number of vibration in the frequency domain including several resonance points of a member being vibrated, and also each of the dampers different from the others at its resonance point. CONSTITUTION:If a vibration source has a multitude of number of vibration of excitation, a multitude of vibration peaks are located in the vicinity of the resonance point of a member being vibrated. Each of marks (d a), (d b) means each of the vibration spectrums of dynamic dampers Da, Db, and each of mass Wa, Wb and each of spring constants Ka, Kb are set for each of the dampers Da, Db so that the resonance points of both dampers may be different from each other. If a control cable is vibrated in a large frequency domain, each of the dynamic dampers Da, Db vibrates with the vibration number higher or lower than each of their proper number of vibration to reduce the vibration of the member being vibrated in each of their frequency domain. The vibration of the member being vibrated is thereby reduced in a large domain, and also, the dampers Da, Db do not increase the loss of strokes in the control cable because the same are out of the transmission passage of operating physical force.
Patent JP-S62263430-A (JP)
Title: Temperature sensor
Inventor: YAGATA KAZUHIKO
IPC: G01K1/02
Filed: 1986-05-12
Abstract: PURPOSE:To prevent moisture in a living body from penetrating into a sensor, by a method wherein plasma or corona treatment is applied to the surface of a sheathing material sealed by heat melting before a metal and/or ceramic membrane is applied thereto. CONSTITUTION:A resonance circuit consisting of a quartz oscillator 1 of which the resonance frequency changes by temp. and a coil 2 is inserted in a tube made of a tetrafluoroethylene/hexafluoropropylene copolymer (FEP) and both ends of said tube are melted under heating to be sealed. Further, plasma treatment is applied to the surface of the FEP sheathing material 3 and a titanium alloy membrane is subsequently applied to the treated surface two times by sputtering to form a titanium alloy film 4.
Patent JP-S5985307-A (JP)
Inventor: KUTSUCHIIA JIORUJIO
IPC: B21B25/02
Filed: 1983-06-16
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-H01276497-A (JP)
Title: Dynamic type semiconductor memory
Inventor: DOSAKA KATSUMI
IPC: G11C11/407
Filed: 1988-04-27
Abstract: PURPOSE:To detect a defect existing spot with being limited in each block by providing a distributing means to give a driving voltage to one of memory arrays in response to a block selecting signal from an external part. CONSTITUTION:Memory arrays 1-4 are respectively connected to a word line. A distributing circuit 80 is provided between a word line boost circuit 10 and a raw decoder. The distributing circuit 80 responds to low level control signals phiS, BS0 and BS1 from a test signal generating circuit 90 and selectively gives a boosted word line WDB to respective raw decoders 1a-4a. Namely, the block selecting signals BS0 and BS4 are decoded by a decoder 81, which includes an AND gate and an inverter, and a switching circuit 82 includes a NOR gate, an inverter an NchFET and a power source resistor. Then, a decode output and the switching signal phiS of a low level are received and the word line driving signal WDB is selectively transmitted to the memory array. The signal WDB of the memory array of non-selection is a grounding level. Such a DRAM device normally opens the reserve pad of the distributing circuit 80 and the phiS is keep at a high level. Thus, the defect existing spot can be discriminated for the unit of block.
Patent JP-H09294353-A (JP)
Title: Ac generator
Inventor: TANAKA AKIHIRO
IPC: H02K19/22
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce noise of an AC generator for a vehicle without increasing the weight of a drive frame or impairing the cooling ability of a stator. SOLUTION: In the surrounding wall part of a drive frame 8 of an AC generator for a vehicle, by making narrower the interval L1 among three guiding wall parts 44 in the middle part between two adjoining supporting parts 43 than the interval L2 among three guiding wall parts 45 near the supporting part 43 rigidity against radial stress in the middle part between two adjoining supporting parts 43 is brought close to rigidity against radial stress near the supporting part 43. In addition, because the opening area of a front side discharge window 8b near the supporting part 43 becomes larger than that of the front side discharge window 8b in the middle part between two adjoining supporting parts 43, cooling wind in the inside circumference of the supporting part 43 is smoothly discharged to outside so that the maximum temperature of a stator coil can be decreased.
Patent JP-S5441047-A (JP)
Title: Frequency band dividing filter
Inventor: IWAHARA MAKOTO
IPC: H03H15/00
Filed: 1977-09-08
Abstract: PURPOSE:To obtain a flat amplitude and phase characteristic throughout all bands of the frequency and improve the cut-off characteristic by connecting a delay line filter and a delay line in parallel to the input terminal and setting the phase characteristic in passing bands equally.
Patent JP-H01278366-A (JP)
Title: Printing data control circuit
Inventor: MURAKAMI KATSUNORI
IPC: B41J2/485
Filed: 1988-04-28
Abstract: PURPOSE:To generate a printing dot image at high speed to enhance a printing speed, by a method wherein, synthetic data is operated by a printing data control circuit to be written to a dot line memory based on a start instruction from a microprocessor. CONSTITUTION:For example, if a character code for an alphabet 'A' is transmitted, a microprocessor 13 receives this code and stores the same in a main memory 15 which is a memory for an operation of its own. Then, the microprocessor 13 reads the character code for 'A' from the main memory 15, calculates an address in a character pattern generator 16 storing therein a character pattern corresponding to the character code, reads a dot pattern for the character 'A', and writes the dot pattern for the character 'A' into a dot line memory 20. An address signal (a) and a data signal (c) are respectively sent from the microprocessor 13 through a printing address control circuit 17 and a printing data control circuit 18 to the dot line memory 20. The pattern data is synthesized by the printing data control circuit 18 based on a write start instruction to the dot line memory 20.
Patent JP-S63271792-A (JP)
Title: Memory
Inventor: HIRASAWA MASAO
IPC: G11C7/00
Filed: 1987-04-28
Abstract: PURPOSE:To write n-bit data by two operations and at the middle of an optional address by providing a barrel shifter at a data input part together with a write control circuit for each input bit and an address incrementing or decrementing function. CONSTITUTION:An 8-bit barrel shifter 4 supplies the outputs of 1st and 2nd multiplexers 6 and 5 to low-order and high-order bits respectively with its bit number 2n. Then the shifter 4 shifts toward the low-order bit side by an indicated bit number (m) in a 1st writing state. In the same way, the shifter 4 shifts toward the low-order bit side by the bit number (m) also in a 2nd writing state and outputs the data of low-order (n) bits to a memory 1. A write control circuit 3 outputs the write signal in the low-order (n-m) bits to the memory 1 in a 1st writing state and then the write signals in the high-order (m) bits in a 2nd writing state respectively among those data outputted to the memory 1 from the shifter 4. In such a way the n-bit data can be written in two operations over two continuous addresses.
Patent JP-S588440-A (JP)
Title: Side loading device of vehicle
Inventor: MORIWAKI IKUO
IPC: B60P1/46
Filed: 1981-07-08
Abstract: PURPOSE:To prevent a goods lifting-and lowering device whih is slided from its storing location below a deck to its drawn-out job location at one side of a vehicle from being a hindrance during driving, by falling lifting-and-lowering guide pillars thereof, in its storing position. CONSTITUTION:To slide a goods lifting-and-lowering device 1 being stored below a deck 3 to the drawn-out location, supporting leg cylinders 16 are first stretched until wheels 4 touch the ground, and an engagement hook 17 of each guide pillar 10 is engaged with an engagement pin 22. Thus, the lifting-and-lowering device 1 is slided via sliding guide rails 6 to the drawn-out location. The lifting-and- lowering device 1 is then moved via sliding guide rollers 21 to a job location. The supporting leg cylinders 16 are further stretched before the guide pillar 10 is turned upright around the center of the engagement pin 22. After locks 31 are undone, a lift panel 28 is made horizontal and goods are lifted or lowered for loading or unloading by means of a winch 26.
Patent JP-H047970-A (JP)
Title: Recorder
Inventor: KUMADA SHUICHI
IPC: H04N1/40
Filed: 1990-04-25
Abstract: PURPOSE:To improve efficiency for using a memory by selecting either a first mode to execute printing by using the memory equivalent to one picture or a second mode to execute printing by using the plural memories equivalent to one picture. CONSTITUTION:In the case of recording control using only one bit map, a recording color (C, M, Y, K) is selected and data equivalent to one picture in the recording color obtained by a color reproducing processing part 23 is developed onto the bit map. Based on this data, a recording agent is transferred to the sheets of paper, a bit map memory is cleared and the sheets of paper are discharged when transferring is completed. On the other hand, in the case of recording control using two bit maps, they are separated to bit maps 1 and 2, and the data equivalent to one picture in the Y, M, C and K are developed onto the maps 1 and 2. Based on the respective developed data, the respective recording agents of the Y, M, C and K are transferred onto the sheets of paper and these sheets of paper are discharged after completing entire printing. Thus, in the case of the color printing of characters or graphics according to a command from a host computer 1, the processing is executed while limiting the number of the bit map memories to one or two, and the memories are effectively used.
Patent JP-H01278364-A (JP)
Title: Method for measuring wire stroke in wire dot printer
Inventor: KANDA SHINJI
IPC: B41J29/00
Filed: 1988-05-02
Abstract: PURPOSE:To eliminate the adverse influence of noise to prevent an erroneous detection caused by noise, by a method wherein, data is sorted by labelling into a plurality of common areas, a horizontal projection distribution is applied to upper two areas with respect to the number of pixels, and the upper end and the lower ends of a pin are detected. CONSTITUTION:Because noises N1-N3 are caused by the application of dust generated from a wire etc. to a separator etc., the area of the noise is normally smaller than that of an upper end E1 or a lower end E2. With respect to image data which has been already vertically differentiated, a common area made of continuous pixels is detected and labeled with the same label, e.g. a label number. Then, the data is sorted by every area. Next, upper two areas with respect to the number of pixels included therein are selected from among the labeled areas, and a horizontal projection distribution is applied to the two areas. In this manner, since noise caused by the dust of a separator can be eliminated, the possibility of the stroke calculation using a noise as an end point is eliminated, and the reliability can be enhanced.
Patent JP-S5534852-A (JP)
Title: Speed controller of motor
Inventor: OOMAE TSUTOMU
IPC: H02P29/40
Filed: 1978-09-04
Abstract: PURPOSE: To provide an optimum control of response performance regardless of load condition by changing speed deviation settings in response to the rate of speed change of motor.  
     CONSTITUTION: A speed control circuit 2 allows the current command Ic in response to the difference ΔV between speed command Vc and speed feedback Vf to apply to current control circuit 8 by means of change-over switch 5. With the speed deviation ΔV larger than the speed deviation settings set on the comparator 7 by changing speed command Vc in a step manner, the output of comparator 7 becomes "1" to close b side of change-over switch 5, applying the maximum current command Imax of the maximum current command circuit 1 to the current control circuit 8. The comparator 7 allows to close side the a of change-over switch 5 when the sum of rate of speed change ε obtained from the acceleration arithmetic circuit 13 and the initial value ε 0  becomes larger than speed deviation ΔV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63292560-A (JP)
Inventor: REIMONDO ARUBAATO HEINDERU
IPC: H01J61/54
Filed: 1988-05-02
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-S60487-A (JP)
Inventor: OOGUCHI TAKASHI
IPC: G09G3/20
Filed: 1984-05-28
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。