baber/WOPTO huggingface dataset:
Patent JP-H0946458-A (JP)
Title: Digital copying machine provided with facsimile function
Inventor: SAKAI NORIO
IPC: H04N1/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the cost effectiveness of a copying machine by omitting a line buffer that is needed when a FAX(facsimile) document is printed out in a multilevel image. SOLUTION: The received data are expanded into an image memory 501, and a pixel reading part 601 previously sets the start addresses equivalent to five lines at the address registers 701a to 701e. When the variable power processing is started, the lines N to (N+4) are read out in sequence and in every word and latched by the data latches 704a to 704e. The latched pixel data are outputted by the P/S converters 705a to 705e synchronously with the pixel clocks of every pixel. When the pixel data equivalent to one word are latched, the counters 702a to 702e count up their count value respectively to prepare for the pixel data equivalent to the next word. In such a way, the data are successively read out and sent to a TPM part 602. The part 602 refers to the peripheral pixels of a marked pixel to magnify this pixel with smoothing.  Then an arithmetic part smoothes the magnified pixel according to the magnification and outputs the pixel after normalizing it at a multilevel of the write control.
Patent JP-H1020922-A (JP)
Title: Robot controller and its program updating method
Inventor: HAYASHI NOBUKI
IPC: G05B19/414
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller which can flexibly correspond to the change and the update of the driving programs of respective CPUs. SOLUTION: The robot controller is provided with a main controller 10 operating control data on the actuator of a robot being a control object and a sub-controller 20 controlling the corresponding actuator based on control data and a prescribed driving program. The main controller 10 has a storage means 18 storing the driving program 18a of the sub-controller 20 and down- loads the driving program 18a in the sub-controller 20 when a system starts.
Patent JP-H0483963-A (JP)
Title: Control device for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H61/00
Filed: 1990-07-24
Abstract: PURPOSE:To prevent the occurrence of a busy shift and to produce a proper drive force by providing an intermediate stage setting means to set an intermediate stage between two speeds when detecting shift frequency exceeds a predetermined value. CONSTITUTION:E is an engine, T is a torque converter, A is an automatic transmission, and C is a hydraulic control device. The automatic transmission A is formed such that it can be set to a main speed selected based on a running condition, such as a throttle opening, a car sped, and the number of revolutions of a turbine, and an intermediate speed at which a change gear ratio is set to the intermediate value of the main speed. The automatic transmission A is provided with a shift frequency detecting means 10 and an intermediate sped setting means 11. The shift frequency detecting means 10 is formed so as to detect repeating frequency of a shift between two main speeds between which some intermediate speed is nipped. The intermediate speed setting means 11 is formed so as to output an oil pressure control device C so that an intermediate speed is set when detecting shift frequency exceeds a given value.
Patent JP-H0521031-A (JP)
Title: Characteristic evaluation device for electron lens
Inventor: IWATA AKIHIKO
IPC: H01J37/04
Filed: 1991-07-09
Abstract: PURPOSE:To improve the accuracy of characteristic evaluation for electron lenses, and also evaluate the position slippage tolerance of them. CONSTITUTION:A CPU 1, calculating the characteristic of an ion beam after passing an electron lens 9 by numeric value operation, and a CPU 2, determining the characteristic of the ion beam from an experimental result by controlling an experimental device 1, are made mutually data-transmittable. Beam characteristic data, near a liquid metal ion source 6 determined with the CPU 2, are transmitted to the CPU 1 to be reflected to track calculation. This can give a calculation result, in which an error near the ion source 6 is considered, to improve the accuracy of evaluation in contradistinction to the experimental result. The position of the electron lens 9 is intermittently moved by a set quantity, and the calculation result and the experimental result at each point are compared with each other to determine the position slippage tolerance of the electron lens 9.
Patent JP-2001025823-A (JP)
Title: Sheet metal working machine
Inventor: SHIMA KOJI
IPC: B21D5/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To rightly abut a sheet metal work on the butting part of a back gage by providing an image pick up means which picks up an image of an abutting state on the butting part of the work and a display means to display a picked up image to an operator, for a back gage having a butting part for positioning of the sheet metal work. SOLUTION: By arranging cameras (left, right) 12l, 12r and lights (left, right) 13l, 13r directing toward a work butting part 3, the work butting part 3 is image picked up. The picked up image is displayed on an operation box display part 7. An operator, while watching a present state of the work butting part 3, operates the work W to perform precise positioning. The cameras (left, right) 12l, 12r and the lights (left, right) 13l, 13r and constituted so as to pivotally move in a prescribed angle range for remote position controlling. Work detection sensors 8l, 8r are arranged on the front abutting work face of the work butting part 3.
Patent JP-S6352222-A (JP)
Title: Constant current circuit
Inventor: ISHIKAWA HITOSHI
IPC: G05F3/26
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a constant current circuits that secures a minute output current and a minute suction current of high accuracy with small resistance value, by securing connection between the output current terminal of one of two current mirror circuits and the suction current terminal of the other current mirror circuit and defining said connection point as an output terminal. CONSTITUTION:A start circuit consists of a resistance R1 and a transistor TRQ1. Then the 1st current mirror circuit 1a consists of the TRQ1, Q2 and Q5 together with the 2nd current mirror circuit 2a consisting of the TRQ3 and Q4 respectively. Then the output current terminal of the circuit 2a is connected to the suction current terminal of the circuit 1a and this connection point is defined as an output terminal. Thus the output current is equal to an addition current (I3-I4) of the output current and the suction current. In this case, no current flows to an output terminal as long as R3=R4 is satisfied. Then the output serves as an output current source with R3>R2 and then a suction current source with R3<R2 respectively. Thus it is possible to obtain a minute output current and a minute suction current with small increase/decrease of the resistance value.
Patent JP-H0846974-A (JP)
Title: Encoding device and decoding device for compensating motion of moving picture
Inventor: YASUDA MAKOTO
IPC: H04N11/04
Filed: 1994-07-29
Abstract: PURPOSE:To reduce the number of the parts of a memory by requesting adjacent picture element data of a small screen, which is required for motion compensation, with memory access means which are adjacent each other to execute connection by means of a bus and transferring it from a memory. CONSTITUTION:A blocking means 100 prepares input moving picture data in a block shape so as to distribute it to processors(Pr) 200-230 and a multiplexing means 500 multiplexes part code strings encoding-processed by respective Prs. Respective Prs write local decoding picture data A which is generated at the time of an encoding processing in the memories 400-430 with the memory access means 300-330 which are adjacent and mutually bus-connected. Respective Prs request packet dispatch to the respective memories when the reference of adjacent data A of the small screen is required at the time of a motion compensating operation and use a received response packet. Thus, respective Prs directly access to the adjacent memories the division of the memory into a sub-memory is not required and the number of the parts of the memory is reduced.
Patent JP-S5924936-A (JP)
Title: Replacer tool magazine
Inventor: YASUKAWA YUTAKA
IPC: B23Q3/155
Filed: 1982-11-09
Abstract: PURPOSE:To provide a tool replacer magazine with simple construction, which does not require any spcially designed indexing device, by furnishing a location mechanism and a tool retaining machine in which indexing of the magazine is driven by operation of the spindle. CONSTITUTION:A replacer tool magazine 5 is fitted on a pallet F and transported to the center of spindle. The spindle with opened chuck operates in the direction of Z axis to grasp a new tool 3 in a tool retaining mechanism 13. When it operates at the next stage in the direction of Y axis, the pawl opens to get rid of the new tool. The spindle attains the tool replacement position, and when the replacement arm fits the used tool on the spindle, the pawl of the retaining mechanism is restituted and in which the tool is fitted. When the spindle thereafter operates in the direction of Z axis, single bodies of magazines 7, 8 are moved toward the center shaft 11 against the action of a spring 2, and a fixed pin 23 is drawn off from the fixation hole 24a to allow the magazines 7, 8 to rotate freely in the circumferential direction. Now rotational indexing will take place.
Patent JP-H1143133-A (JP)
Title: Storage box for old newspapers or the like
Inventor: KAMEDA YOSHIYUKI
IPC: B65D5/52
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To store old newspapers or the like compactly, by making out of corrugated cardboard the storage box in which a particular number of pairs of opposite side-plates are formed, bottom-lid formation flaps and upper-lid formation flaps are formed at the lower ends and upper ends, respectively, of the side plates so that they continue from the corresponding ends, and openings are made in the arbitrary side-plates for checking the inside of it. SOLUTION: In the storage box 1 made of corrugated cardboard, two pairs of opposite side-plates 2 and 2 and 3 and 3 are formed, at the lower ends of the side-plates 2 and 2 and 3 and 3 bottom-lid formation flaps 4a-4d are formed so as to continue from the corresponding ends, and at their upper ends upper-lid formation flaps 5a-5d are formed so as to continue from the corresponding ends. In use, the bottom-lid formation flaps 4a-4d are closed with the upper-lid formation flaps 5a-5d open, and old newspapers or the like are stored in it. When the storage box 1 is full, the upper-lid formation flaps 5a-5d are closed and it can be disposed of as it is. Also, by making opening holes 8 in the opposite side-plates 2 and 2, a user can check the inside of the storage box 1 from outside, and easily remove anything except the old newspapers or old magazines.
Patent JP-H0840533-A (JP)
Title: Vibrating conveyor
Inventor: UCHIDA TAIZAN
IPC: B65G27/34
Filed: 1994-07-29
Abstract: PURPOSE:To provide a vibrating conveyor that can eliminate stack matter on the surface of a transport belt automatically and efficiently. CONSTITUTION:In a vibrating conveyor with a stack matter eliminating means rotatably disposed at the upper part of a conventional vibrating conveyor, an FEP (fluorinated ethylene propylene resin) is attached to the whole surface of the inside 18 of a recessed transport belt, and the stack matter eliminating means is constituted of a driving sprocket 7 and a driven sprocket 3 rotatably fitted to both ends of a driving shaft 8 and a driven shaft 4, two chains 12, 12' stretched over the respective sprockets, and sweep-out means 2 fixed to the chains 12, 12'. The driving sprocket 7 is mechanically connected to an electric motor 9, and the rotary motion is started after the movement of tea leaves on the transport belt 5 is almost ended. In association with the rotary motron, the chains are rotated, and the sweep-out means 2 sweep out the steamed leaves on the transport belt 5. The sweep-out means 2 can be of roll shape in addition to brush shape.
Patent JP-S5899224-A (JP)
Inventor: IIMURA AKIO
IPC: H01F29/04
Filed: 1981-12-08
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-H0540853-A (JP)
Title: Post-processing system for character recognizing result
Inventor: TSUKAMOTO AKITOSHI
IPC: G06K9/72
Filed: 1991-08-06
Abstract: PURPOSE:To correct the wrong character recognizing result into the grammatically correct words. CONSTITUTION:The characters are recognized and the difference of resemblance is calculated between a candidate character and its original character pattern in a step 1. In a step 2, the candidate characters are combined together into a candidate word and also the assurance of the candidate is calculated from the difference of resemblance. In a step 3, the contents of a grammar dictionary 4 and a part-of-speech dictionary 5 are referred to for the words whose maximum assurance values of their candidates are less than a prescribed threshold level. At the same time, the grammatical relations are utilized between those words having the maximum assurance values of their candidates less than the threshold level and the words having the maximum assurance values of their candidates more than the threshold level. Thus the wrong words can be corrected into the grammatically correct words.
Patent JP-H1122877-A (JP)
Title: Pipe fitting
Inventor: SUZUKI TOSHIHARU
IPC: F16L21/06
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting capable of easily connecting fixed lines together and having sufficient strength. SOLUTION: In a pipe fitting 1 with line receptacles 12 formed at both ends, two split pieces 10 split apart within a plane containing a pipe axis L have respective flange portions 13 formed to couple the split pieces 10 together in overlapping positions. With the line receptacles 12 of the split pieces 10 abutting to the ends of two lines fixed in place, the pair of split pieces 10 are made to overlap and the flange portions 13 of the pair of split pieces 10 are pressed by bolts, etc., whereby the pair of split pieces 10 are coupled together to connect the two lines without clearance.
Patent JP-H0863192-A (JP)
Title: Device for extracting spectrum parameter
Inventor: SERIZAWA MASAHIRO
IPC: G10L25/03
Filed: 1994-08-22
Abstract: PURPOSE: To improve the extraction precision of a spectrum parameter and the performance of a signal processor of a frame processing type. CONSTITUTION: This device is constituted of respective circuits such as an analysis window circuit 3 outputting an input signal x(t) as the input signal x(t) (t=tn -tn+1 -1) cut out by an analysis window, an interpolation table circuit 4 storing an interpolation function, a buffer circuit 5 receiving and storing a quantization spectrum parameter kq (n, m), an interpolation analysis circuit 6 using the quantization spectrum parameter kq (n, m), the input signal x(t) (t=tn -tn+1 -1) and the interpolation function and calculating and outputting the newest spectrum parameter k(n, m), a quantization circuit 7 outputting the newest quantization spectrum parameter kq (n, m) obtained by quantizing the output of the interpolation analysis circuit 6 and an interpolation circuit 9 calculating the interpolation spectrum parameter kqi (n, m, t) by using the interpolation function,  the quantization spectrum parameter kq (n, m) stored by the buffer circuit 5 and the newest quantization spectrum parameter kq (n, m) obtained by the quantization circuit 7 and outputting it to an output terminal 8.
Patent JP-H0482714-A (JP)
Title: Preparation of radiation shielding grid plate
Inventor: SUNAKAWA YOSHITAKA
IPC: B29L31/34
Filed: 1990-07-24
Abstract: PURPOSE:To easily obtain shielding effect with high accuracy and to enhance assembling work efficiency by forming a material having high radiation absorptivity into a fine powdery form to mix the same with a resin and a curing agent and casting the resulting mixture in a mold to cure the same. CONSTITUTION:A material having high radiation absorptivity is formed into a fine powdery form and this fine powder is mixed with a resin and a curing agent to prepare a mixture 1 which is, in turn, cast in a mold to be cured. For example, an upper substrate 4 having an opening part 3 formed to the central part thereof is placed on a lower substrate 2 to form such a mold that the protruding parts 6 of the substrate 2 are arranged within the opening part 3. The mixture 1 is cast in this mold to uniformly fill the mold. The fine powder of the mixture 1 is obtained from a material excellent in radiation shielding effect such as a lead compound, tungsten or a tungsten compound. This fine powder is mixed with a thermosetting or photo-setting vinyl or epoxy type resin and a curing agent to prepare a creamy composition. The mixture 1 is cured by heat or light to be demolded from the mold. A grid plate having thickness necessary for shielding radiation and slits each having a constant shape and opening width is obtained.
Patent JP-S6176635-A (JP)
Title: Variable spectral reflectivity alloy and recording material
Inventor: IKUTA ISAO
IPC: G11B7/2433
Filed: 1984-09-21
Abstract: PURPOSE:To provide a variable spectral reflectivity alloy which can maintain partially different spectral reflectivities at the same temp. by consisting said alloy of a copper alloy contg. Ge. CONSTITUTION:The alloy of this invention is subjected to a heating and cooling treatment in a solid phase to have at least >=2 kinds of the spectral reflectivities at the same temp. and can vary reversibly the spectral reflectivities. More specifically, this alloy has the phases of different crystal structures in at least two temp. regions in the solid phase state. The spectral reflectivity varies with the state in which the high-temp. phase out of said phases is quickly cooled and the standard state without quick cooling. The spectral reflectivity is reversibly changed by the heating and quick cooling in the temp. region of the high- temp. phase and the heating and cooling in the temp. region of the low-temp. phase. The copper alloy consisting of 20-28wt% Ge and the balance Cu is preferable as the above-mentioned alloy. The alloy compsn. having eutectoid transformation is preferable for this alloy. A large difference in the spectral sensitivity is obtd. with such alloy by the quick cooling from the high temp. and without quick cooling.
Patent JP-S6439751-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUYAMA HIROAKI
IPC: H01L29/788
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to erase a UVEPROM having large capacity without enlarging a window of a package, by using a light penetrating protective layer which diverges or refracts incident light in a semiconductor integrated circuit whose memory part is capable of erasing stored data by the light irradiation through the window. CONSTITUTION:An area on a chip 3 capable of being irradiated with light is increased by using a recessed glass in a window 2 for irradiation with ultraviolet rays to refract ultraviolet rays 4. As a result, it becomes possible to erase with ultraviolet rays even if a memory cell 5 is disposed in an area larger than the window of a package. When the memory cell 5 is at a specific position of the chip 3 and not right beneath the window, the memory cell can be erased by cutting diagonally the glass at the portion of the window 2 to refract ultraviolet rays using a prism phenomenon.
Patent JP-H0486352-A (JP)
Title: Fuel injection quantity controller of diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D1/04
Filed: 1990-07-25
Abstract: PURPOSE:To accurately generate fuel overflow command in spite of a rotational variation so as to reduce fluctuation of torque by measuring a lapse of time from the one step processing switchable position of rotational angle from the present switching position of the rotational angle, and controlling an overflow adjusting means after the lapse of time reaches a specified additional value. CONSTITUTION:A fuel injection pump M4 is provided with an overflow adjusting means M5 which adjusts fuel supply under pressure by adjusting the overflow of pressurized fuel inside a high pressure chamber M3. A rotational angle signal from a unit rotational angle detection means M7 is used, so as to count an unit rotational angle from a specified standard position to a target overflow timing so that a control may be carried out by a controller which includes an angle deviation calculation means M8 which calculated the rest of angle deviation. In this case, when the target overflow timing is within a specified range from an immediately preceeding rotational angle switching position, in the next and subsequent the processing, a lapse of time from the one step preceding rotational angle switching position from the present rotational angle switching position is calculated by an additional calculation means 13. An overflow control means M14 is provided for performing injection quantity control by driving and controlling an overflow adjusting means M5 after the lapse of time reaches the additional value.
Patent JP-H0777861-A (JP)
Title: Printing method making use of ferroelectric
Inventor: ARUFURETSUDO HIRUTO
IPC: B41C1/10
Filed: 1994-08-22
Abstract: PURPOSE: To provide a printing method by which satisfactory contrast can be obtained by utilizing ferroelectric substance. CONSTITUTION: In order to increase the number of free electric charges on ferroelectric layers consisting of a printing plate, the temperature on the surface of a printing plate 30 is set higher than the temperature in the case of performing polarization. Otherwise, when transmitting tonner, a mechanical load is applied to a print cylinder 3. Otherwise, the electric charges are supplied onto the whole surface of the printing plate 30. Therefore, potential difference is generated between areas polarized to cathode and anode and the contrast between the image area and the non-image area is reinforced.
Patent JP-H0519489-A (JP)
Title: Electrostatic recording medium
Inventor: KATSUMATA NAOYASU
IPC: G03G5/02
Filed: 1991-07-11
Abstract: PURPOSE:To obtain images which have high recording densities and less surface fogging, are free from a dot drop-out in the fine line parts of the images, and are bright and highly reliable by specifying the grain size of the pigments in a recording layer and the Bekk smoothness on the surface of the recording layer. CONSTITUTION:The grain size of the pigments to be incorporated into the recording layer is specified to 5 to 8mum, more preferably 6 to 7mum. The line quality is fine and an abnormal discharge arises if the grain size of the pigments is <5mum, and the dot drop-out arises if the grain size of the pigments exceeds 8mum. The pigments include, for example, zinc, titanium, etc. The dot drop-out arises if the Bekk smoothness on the surface of the recording layer is <70 seconds. Solid uniformity is extremely inferior if the Bekk smoothness exceeds 110 seconds. This electrostatic recording medium can be formed simply by applying a conductive material on one surface of a base to form a conductive layer, then applying an org. solvent soln. added with a resin and pigment thereon, drying the coating, and restricting the Bekk smoothness on the surface thereof so as to attain 70 to 110 seconds.