baber/WOPTO huggingface dataset:
Patent JP-H07301378-A (JP)
Title: Hydraulic ball type swivel joint
Inventor: MAAKU JII RAIFUENBAAGAA
IPC: F16L27/04
Filed: 1995-04-28
Abstract: PURPOSE: To minimize influence of force in the axial direction by making a ball member of a swivel fitting member cooperate with a socket as the ball member is received in the socket and a conduit part extends between a first end part of a housing and the socket. CONSTITUTION: A swivel fitting member 12 has a ball 16 and a hose fitting 122. The ball 16 is supported in a housing 14 by a socket 22 and a sealing member 112 free to rotate and free to incline. The swivel fitting member 12 has a first bore 24 extending from an end part 26 and communicated to a second bore 28. The second bore 28 vertically extends against the first bore 24, passes through a center of the ball 16 and opens to a surface 32 of the ball 16. A housing 34 includes a storage part 40 to surround a part of the surface of the ball 16 including an outlet 44 of the second bore 28. The storage part 40 receives fluid pressurized coming out from the outlet 44 of the second bore 28 and passes it through a conduit part 54 of the housing 14.
Patent JP-S62262394-A (JP)
Inventor: IKUTA YOICHI
IPC: H05B33/12
Filed: 1986-05-08
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-H09268516-A (JP)
Title: Concrete cutter with cut depth indicator
Inventor: ONODERA MITSUO
IPC: E01C23/09
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To correctly and visibly indicate the depth of cut in a concrete cutter to an operator. SOLUTION: A depth of cut indicator is composed by adjusting the amount of movement of a climbing screw 6 and entered to a counter 12 with a zero reset, which raises and lowers an blade attachment shaft and making the counter 12 indicate the depth of cut. The depth of cut can be displayed in the counter by resetting the indication of the counter 12 when the blade touches the ground.
Patent JP-S5331704-A (JP)
Title: Separation of ash
Inventor: TAKEUCHI YOSHIYUKI
IPC: C10J3/08
Filed: 1976-09-07
Abstract: PURPOSE: To remove ash from molten salt and to reclain the molten salt by selectively concentrating and separating the ash from the gasifying system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60249765-A (JP)
Title: Intermittent feed mechanism
Inventor: KATOUGI TEIJI
IPC: F16H31/00
Filed: 1984-05-25
Abstract: PURPOSE:To reduce an intermittent feed mechanism to a compact size by putting a fixed body on one surface of a slide member capable of freely sliding and an operation body on the other surface thereof so that a magnet pin mounted on the slide member is attracted and repelled by a magnet portion disposed on the fixed body. CONSTITUTION:A slide member 6, a fixed body 7, and the upper portion 2a of an operation body are enclosed in a case 5. The fixed body 7 is put on one surface of the slide member 6, the operation body is put on the other surface thereof, and a magnet pin 10 mounted on the slide member 6 is attracted and repelled by magnet portions 11-13 disposed on the fixed body. Accordingly, the rectilinear motion of the slide member is intermittently transmitted to an operation body, so that the operation body is moved by the desired amount. The thus constructed intermittent feed mechanism can be reduced to a compact size considerably as compared with the conventional intermittent feed mechanism.
Patent JP-H09273878-A (JP)
Title: Elbow type heat pipe joint
Inventor: HASEGAWA HITOSHI
IPC: F28D15/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To enable the linking of two heat pipes at a specified angle without lowering the heat transporting capacity. SOLUTION: End parts of two heat pipes 5 and 6 are respectively fitted into fitting parts 1a and 1b provided at both ends of an elbow type heat pipe joint 1 consisting of a roughly L-shaped container pipe sealing a working fluid F to be linked at a specified angle. Thus, the heat loss at the linked part can be suppressed to enable linking as if a one-piece heat pipe were bent a specified angle.
Patent JP-S5229800-A (JP)
Title: Apparatus for detecting effluence of slag in molten metal
Inventor: SANO TSUYOSHI
IPC: G01N27/74
Filed: 1975-09-01
Abstract: PURPOSE: To detect slag by providing a detection coil on the outside circumference of the nozzle attached to a vessel containing molten metal, letting eddy current be generated in the molten metal flowing from the nozzle and changing the impedance of the detection coil according to the quantity of the slag mixed in the molten metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226454-A (JP)
Inventor: PIEERU RERUMIITO
IPC: H01J43/10
Filed: 1984-05-25
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-S63273881-A (JP)
Title: Multicolor laser beam printer
Inventor: MANO HIROSHI
IPC: G03G15/04
Filed: 1987-05-01
Abstract: PURPOSE:To obtain a small-sized, low-cost, and high-performance multicolor laser beam printer by providing a rotary polygon mirror which varies in scanning angles between two directions and switching the quantity of laser light emitted by one semiconductor laser light source for each optical path identification signal of a horizontal synchronizing signal. CONSTITUTION:The rotary polygon mirror C splits the single beam which is incident from the single laser light emission source (b) into 1st and 2nd beams, which are scanned in different directions. A light quantity control means (a) is connected to the laser light emission source (b) and switches each scanning beam to control the quantity of the 2nd beam with a control value obtained by multiplying the light quantity control value of the 1st beam by a preset integer in synchronism with a horizontal synchronizing signal. A light quantity control means a' is an ND filter arranged in the middle of the optical path of the 1st or 2nd beam. Consequently, the small-sized, low-cost multicolor laser beam printer is obtained which can be applied under any image formation and has high performance.
Patent JP-H07322139-A (JP)
Title: Display controller
Inventor: MATSUO MITSUHIRO
IPC: G06F3/153
Filed: 1994-05-20
Abstract: PURPOSE:To provide a display controller capable of enabling a user to confirm whether it exceeds the reference value or not each time, improving operability and quickly completing a desired picture by inverting and displaying a numerical value inputted from a keyboard on a display unit in the case of excess of this numerical value over a preset prescribed reference value. CONSTITUTION:When a keyboard 2 is operated to input characters to be superposed on a background picture, data corresponding to these characters is inputted to a CPU 3. This data is inputted by inputting coordinates of a left upper point P(X, Y), a width W, and a height H of an area RA as concrete numerical values. When the keyboard 2 is operated to input these numerical values, they are stored in a RAM 5. The CPU 3 compares numerical values stored in the RAM 5 with preset prescribed reference values. If the inputted value W is judged to be larger than a reference value WM or the inputted value H is judged to be larger than a reference value HM, coordinates are inverted and displayed.
Patent JP-S589414-A (JP)
Title: Production of reed screen type converter of surface acoustic wave
Inventor: ITOU MASAKI
IPC: H03H9/145
Filed: 1981-07-08
Abstract: PURPOSE:To increase the yield, by using a film made of an organic material for  a spacer used to form a cubic cross part. CONSTITUTION:An aluminum electrode 2 is formed on a piezoelectric substrate 1. Then a film made of an organic material is coated over the entire substrate 1 to obtain a spacer 7. The openings 12 and 13 are formed based on the third electrode and a bonding pad pattern after coating a photoresist 11 over the entire substrate 1. Then the resist 11 and then the spacer are removed to form a cubic cross 16. The oxygen plasma is used to remove the spacer. As a result, a reed screen type converter of surface acoustic wave which has a cubic cross is produced without breaking the aluminum electrode.
Patent JP-S58222562-A (JP)
Title: Semiconductor memory device
Inventor: SHINOHARA HIROSHI
IPC: H01L27/10
Filed: 1982-06-19
Abstract: PURPOSE:To shorten an access time and reduce power consumption by introducing a hierarchical structure to the address system and stored data detecting system. CONSTITUTION:The adjacent two block pairs are selected by a higher-ranked row decoder 14, only a lower-ranked docoder 15 between such block pairs is activated, other lower-ranked decoder are power-cut, and an output is fixed to non- active level. The activated lower-ranked row decoder selects one of large blocks 12, namely, a row of small block and charges a row drive line 4 corresponding to the row up to the active level. Therefore, memory cell accumulation data of the selected row is transmitted to the lower data line 5a which is a bit line and only the lower data line 5a which is one bit line is connected to a sense amplifier 9a within a small block 13 owing to a multiplexer 7a which has received an output of lower-ranked column decoder.
Patent JP-H09292987-A (JP)
Title: Method for writing program in bare-chip type prom
Inventor: SATO AKIHIRO
IPC: G06F9/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily write a program in a bare-chip type PROM without complicating a device on a substrate. SOLUTION: The bare-chip type PROM 3 is mounted to the substrate 1, and the PROM is connected to a wire pattern 2 on the substrate 1 by wire bonding. After this, a connector pin 8 connected to a PROM writer 6 is inserted to the through hole 5 of the substrate 1 to write the program by means of the PROM writer through the through hole 5. After the completion of the program, another molecular part 4 is mounted to the substrate 1.
Patent JP-H04314733-A (JP)
Title: Fluorinated polyamic acid, fluorinated polyimide, and their production
Inventor: MATSUURA TORU
IPC: C08G73/10
Filed: 1991-04-12
Abstract: PURPOSE:To produce a fluorinated polyimide which is heat-resistant enough for producing an optoelectronic integrated circuit and suffers only a small loss in light tranmission in the nearinfrared region by cyclizing a specific fluorinated polyamic acid. CONSTITUTION:A fluorinated polyimide having repeating units of formula III is produced by reacting a diamine of formula I (wherein X is O or S) with a tetracarboxylic acid dianhydride of formula II (wherein R is a tetravalent org. group having at least one hydrogen atom), a tetracarboxylic acid thereof, or a reactive deriv. thereof and cyclizing the resulting polyamic acid. The polyimide, having imide groups incorporated into the main chain, has a heat resistance high enough (260 deg.C) or higher) for producing an optoelectronic integrated circuit.
Patent JP-S63271316-A (JP)
Title: Production of liquid crystal panel
Inventor: WATANABE HIROSHI
IPC: G02F1/13
Filed: 1987-04-30
Abstract: PURPOSE:To prevent deviation between upper and lower substrates so that a uniform gap is obtd. by pressurizing a bag contg. a cell by a pressurizing device from above prior to vacuum packing and sealing the opening of the bag, then reducing a pressure in this state and executing vacuum packing. CONSTITUTION:After the cell 10 is put into the bag 6 by the pressurizing device 3, a bolt 16 is turned clockwise to tighten a pressing part 12 to prescribed torque after contact so that specified load is exerted to the cell 10. A cap of the vacuum device is closed in this state and after the pressure in the device is reduced, the opening of the bag 6 is welded. The bag 6 is pressurized by the force of the atm. pressure and the pressure is uniformly applied to the cell 10 when the atm. pressure is restored in the vacuum device while the reduced pressure state in the bag 6 is maintained. The collapsing rate of the bag 6 varies slightly at this time and since the contact force of the bag 6 with the cell 10 is different, deviations are generated in the upper and lower substrates 4 and 5 but the friction force of the substrates 4, 5 is larger than the deviating force and, therefore, the cell 10 is vacuum-packed without being deviated.
Patent JP-H08305388-A (JP)
Title: Voice range detection device
Inventor: TANAKA NAOYA
IPC: G10L25/84
Filed: 1995-04-28
Abstract: PURPOSE: To correctly detect a voice range in an input voice even under the condition that environment noises with violent fluctuation exist at a high level. CONSTITUTION: A voice range detection device that divides an input voice into frames of prescribed length and detects whether or not the frames are the voice ranges, is provided with a periodicity detection means 101 that detects a periodicity by analyzing an input voice, a voice range detection means 115 that detects a sound range based on power information of the input voice and a voice range decision means 116 that detects the voice range in accordance with a rule deciding the prescribed voice range and voiceless range from the present and past detection results of these two detection means 101 and 115.
Patent JP-2000298337-A (JP)
Title: Photosensitive resin composition
Inventor: UEDA KENJI
IPC: C08L55/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To control the content of radical polymerizable groups and to ensure excellent curability and excellent properties of a coating film by using a copoly mer resin containing specified amounts of specified constituent units, a specified acrylate monomer, a pigment, a dispersant and an initiator. SOLUTION: The photosensitive resin composition consists of a copolymer resin containing 5-55 mol% constituent units of formula I, 5-95 mol% constituent units of formula II and 5-95 mol% (meth)acryloyloxy-containing constituent units and having 5-400 mgKOH/g acid value and a weight average molecular weight (expressed in terms of polystyrene) of 10,000-1,000,000, a polyfunctional photopolymerizable acrylate monomer, a pigment, a dispersant and an initiator. In the formulae, R is H or 1-5C alkyL R1 is 2-4C alkylene and (a) and (b) are each an integer corresponding to the mol%.
Patent JP-H08304935-A (JP)
Title: Image size identifying device and its method
Inventor: KAJIWARA KAZUHIKO
IPC: G03B17/28
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to identify image sizes at a high accuracy by deciding the image size in accordance with the densities at the respective points within a decision region inclusive of a specific region or the degrees of the variations in the values of the change rates of the densities. CONSTITUTION: The change rates of the densities along the respective directions of the plural measurement points decided to exist within the region SA or SB off the panorama image recording range within the standard image recording range among the change rates of the densities at the respective measurement points within the region SA, SB are respectively extracted. The extracted change values of the densities are standardized. An average value and dispersion are calculated at every measurement point existing in the prescribed region A and at every measurement point existing within the prescribed region B.  Whether the average value of the change values of the densities calculated with each of the region SA, SB is smaller than the respective prescribed values (c) and whether the dispersion of the change values of the densities calculated with each of the region SA, SB is smaller than the respective prescribed values (d) or not are decided. The image size is decided to be a panorama size if the result of the decision is affirmative. The image size is decided to be a standard size if the result of the decision is negative.
Patent JP-H07320324-A (JP)
Title: Magneto-optical recording medium and reproduction method therefor
Inventor: TOKUMARU HARUKI
IPC: G11B11/10
Filed: 1994-05-20
Abstract: PURPOSE:To attain a large rotational angle while ensuring a sufficient reflectance by forming a semi-reflective layer of a thin film of a specific metal element or an alloy thereof and to attain a sufficient reflectance even with an optical interference layer of such a thickness as maximizing the Kerr's rotational angle. CONSTITUTION:A magnetic layer, a semi-reflective layer for reflecting a part of the light from a light source to the side closer to the light source than the magnetic layer and transmitting the remainder, and a reflective layer for reflecting the light from the light source to the side farther from the light source than the magnetic layer are formed on a substrate to constitute the magneto-optical recording medium. The semi-reflective layer is composed of a thin film pricipally one or more than one element selected from among Au, Ag and Cu. This constitution realizes the magneto-optical recording medium exhibiting a reflectance and a large Kerr's rotational angle sufficient for reproduction at the limit of shot noise.
Patent JP-S58224682-A (JP)
Title: Production of old vintage sake
Inventor: YAMADA SHIYOUICHI
IPC: C12G3/02
Filed: 1982-06-23
Abstract: PURPOSE:Japanese SAKE is contained in clear bottles and exposed to sun beams as strong as possible to effect aging in color and taste, thus producing old vintage SAKE in a short time. CONSTITUTION:Japanese SAKE is contained in clear bottles of glass or a plastic and exposed to sun beams as strong as possible such as near pane windows receiving strong sun shine for 1-5 years.
Patent JP-H02285384-A (JP)
Title: Control method for heat fixing device in electrotransfer printer
Inventor: MIYASAKA TOSHIAKI
IPC: G03G15/20
Filed: 1989-04-26
Abstract: PURPOSE:To save the power consumption and to improve the durability of a heat fixing device by detecting the presence or absence of the transfer data to a controller, setting the heater temperature at the preheating temperature when data does not exist and setting the heating temperature at the fixed temperature when data exists. CONSTITUTION:A photosensitive body is constituted so that it is connected to a motor 48 which is connected to the controller 44 through a driver 46 and is rotated and controlled in the fixed direction by the controller 44. When the presence or absence of the data transfer to the controller 44 is detected if the data does not exist, the heater temperature is set at the preheating temperature. If the data exists, the heater temperature is set at the fixing temperature. Thus, while the data transfer is not performed, the heater temperature for the heat fixing device can be lowered. Therefore, the power consumption can be saved, and the durability of the heat fixing unit 18 can be improved.
Patent JP-H044695-A (JP)
Title: Channel identification signal superimposing method for television sensor
Inventor: TANAKA HIROSHI
IPC: H04H60/43
Filed: 1990-04-23
Abstract: PURPOSE:To preclude the possibility of occurrence of beat disturbance in a simple way by superimposing a channel identification signal at a level not giving any hindrance to demodulation of an audio signal onto a frequency position symmetrical to an audio carrier frequency around a video carrier frequency. CONSTITUTION:Whether or not a channel identification signal appears to a signal at an output of a tuner 31 of a measurement object device 3 is monitored by a channel discrimination circuit 23 and a channel on which the channel identification signal is superimposed at a point of time when the channel identification signal appears is discriminated to be a reception channel. The channel information is recorded with time information or the like and regarded as part of a program rating measurement data. On the other hand, only a band required for broadcast reception is extracted from an output of a post amplifier 32 by a SAW filter 33 in the discrimination object device 3 and detected by a detection circuit 34. The audio signal of the television broadcast in an FM(frequency modulation) signal, and even when signals of same frequencies are overlapped in the FM signal, only a signal having a higher level is demodulated and a signal of a lower level is neglected.
Patent JP-S63271220-A (JP)
Title: Two-dimensional scanning system
Inventor: OGIKUBO KAZUHIRO
IPC: H04N5/335
Filed: 1987-04-28
Abstract: PURPOSE:To improve image pickup efficiency and the sensitivity of an image pickup system by oscillating a mirror around a mirror rotation axis vertical to the optical axis of an optical system within a prescribed angle range to execute line scanning and inclining the mirror by a prescribed angle to execute step scanning. CONSTITUTION:The mirror 3 is inclined by 45 deg. from the optical axis 9 of the optical system and oscillated around the mirror rotation axis 10 within + or -20 deg. range. The mirror rotation axis is vertical to the optical system optical axis 9 and the mirror 3 is rotated around the optical axis 9 to execute scanning. On the other hand, the mirror 3 is tilted around the optical axis 9 within + or -20 deg. range by a tilt motor 2 to execute tilting. Thereby, image distortion can be reduced even if geometric correction is not executed and quick look can be effectively executed. Since the memory capacity for one line is required, the memory capacity can be reduced to about 1/8, a signal processing system can be contracted and on-board processing or the like can be effectively executed.
Patent JP-H11306343-A (JP)
Title: Rotational processing device for two-dimensional data
Inventor: WATANABE KOICHI
IPC: H04N1/387
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To exclude the reduction of the processing rate due to rotation processing by performing the rotation processing of a picture and read of the rotated picture at the same rate as write of the picture to be rotated without increasing the device scale. SOLUTION: At the time of the rotation processing of plural blocks, blocks in the column direction of picture data to be rotated are first written, and thereafter, a block in the column direction of picture data to be rotated of the following block is written simultaneously with read of a block in the row direction of picture data to be rotated, and a block in the row direction of picture data to be rotated of the following block is written simultaneously with read of a block in the column direction of picture data to be rotated, and these operations are alternately repeated to simultaneously read and write blocks, and further, block pictures are continuously subjected to rotation processing.
Patent JP-S60251901-A (JP)
Title: Method for automatic change-over of stock material in distillation plant
Inventor: ONDA YOUSUKE
IPC: B01D3/42
Filed: 1984-05-29
Abstract: PURPOSE:To perform the automatic change-over of stock material without reguiring a skilled worker, by starting the operative condition altering program having been inputted to a sequence controller in alignment with the altering time of the stock material at the inlet of a distillation tower. CONSTITUTION:The change-over of crude oil is performed when normal operation is performed. The total stay amount of crude oil in the piping reaching a main distillation tower 5 from a crude oil tank, a tower tank, heat exchangers 52, 53 and a heating furnace 3 is calculated and the time from the change-over of the crude oil tank at the time of the change-over operation of crude oil to the starting of the operative condition altering program of the distillation tower 5 for the automatic change-over of crude oil is calvulated to alter the operative condition of each apparatus corresponding to a start time.