baber/WOPTO huggingface dataset:
Patent JP-2000298435-A (JP)
Title: Display device
Inventor: SAKAI NORIHIRO
IPC: G09F9/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To connect a hybrid integrated circuit substrate and a panel surely and electrically through FPC by forming a terminal group of FPC connected to a panel side and a terminal group of FPC connected to a hybrid integrated circuit substrate side with fine pitch and constituting terminal groups connecting FPCs with rough pitch. SOLUTION: A second FPC 30 and a third FPC 31 are prepared between a panel 1 and a hybrid integrated circuit substrate 3. The second FPC 30 is provided with a eighth terminal group 35 having the same pitch size as a second terminal group 5... of the panel 1 side, and they are stuck together. Also, a third FPC 31 is previously stuck to the hybrid integrated circuit substrate 3, after that a first FPC 7 is stuck together. Then pitch size of a fourth terminal group 36 of the second FPC 30 and a fifth terminal group 37 of the third FPC 31 is formed with rough pitch. Therefore, electrical contact can be performed even if the third FPC 31 is shifted to the left and the second FPC 30 is shifted to the right in sticking of the first FPC 7.
Patent JP-S60811-A (JP)
Title: Operating method of filter press
Inventor: IIJIMA YOSHINARI
IPC: B01D25/12
Filed: 1983-06-16
Abstract: PURPOSE:To stop automatically the pressing by detecting the start of the inflow of the original liquid from the change of the differential pressure between the pressure of pressurized water and the supply pressure of the original liquid in the pressing and dehydration of the original liquid, and detecting the fixed flow rate value after the start to stop the supply of the pressurized water and the original liquid. CONSTITUTION:The original liquid is compressed and filtered in a filtration chamber, and the supply of the original liquid is stopped after a fixed period of time to carry out the pressing and dehydration. The original liquid is further supplied during the pressing and dehydration by opening an automatic valve 5. As the pressing and dehydration proceed and the original liquid is transformed into cake, the backward flow from the filtration chamber to a supply port of the original liquid is decreased. Finally the differential pressure between the pressure of the pressurized water and the supply pressure of the original liquid is reversed, the pressure on the original liquid side becomes higher, and the original liquid begins to flow in from the automatic valve 5 which is kept open. The completion of the pressing and dehydration is detected by detecting the start of the flowing with a flow rate detector 6 in a circuit 4, and the supply of the pressurized water by a pump 14 is stopped through a control unit 8. Then the valve 5 is closed, and the entire process is completed.
Patent JP-H08304210-A (JP)
Title: Calibrating method of dynamometer
Inventor: AOYAMA KAZUJI
IPC: G01L25/00
Filed: 1995-05-02
Abstract: PURPOSE: To automatically and inexpensively calibrate a dynamometer. CONSTITUTION: A weight section 3 is connected to one arm 1a of a dynamometer 1 and a load cell 5 is connected to the other arm 1b of the dynamometer 1. A solenoid valve 4a or 4b is turned on in accordance with a command from a calibration control section 7 and the weight of the weight section 3 is changed through a hydraulic cylinder 3b. Here, whether or not the output of the load cell 5 falls within a prescribed range is decided and, when the output falls within the prescribed range, the solenoid valve 4a or 4b is turned off and the output of the load cell 5 is fetched as measurement data after a lapse of a prescribed period of time and a hydraulic mechanism is stabilized.
Patent JP-2000298614-A (JP)
Title: Memory interface and data processor
Inventor: MIYAZAWA TOMOJI
IPC: G06F12/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve transfer efficiency between a memory and a signal processing block and also to make it possible to use the memory whose operation speed is slow in the signal processing block. SOLUTION: An arbitration block outputs a busy signal showing a period being accessible to an internal block and a period being inaccessible to it. The internal block makes a burst start signal showing the heads of an address and data a high level before a busy signal becomes a low level (showing accessibility) as shown in C when a burst is written to a memory. The arbitration block processes the burst start signal received as what arrives in the case the burst start signal received from the internal block is at the high level while the busy signal outputted by the arbitration block itself is at the low level. It is possible to prevent space from occurring on data to be transferred by processing the burst start signal by two clocks fast.
Patent JP-H05283199-A (JP)
Title: Vacuum chamber structure for accelerator
IPC: H05H7/14
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the bending of a vacuum chamber when it is extrusion- machined. CONSTITUTION:A vacuum chamber 10 is extrusion-machined into a cross section shape communicated with a beam chamber 14, a slot section 20, and a pump chamber 18 together. The upper and lower faces 18a, 18b of the pump chamber 18 are formed in parallel with the horizontal plane 24 passing the center of the beam chamber 14. Pad sections 42, 44 are formed on and beneath the beam chamber 14, and the upper and lower faces 14a, 14b are formed into horizontal planes on the same plane as the upper and lower faces 18a, 18b of the pump chamber 18. An extruded material 10 extruded from the die of an extruding machine while the horizontal plane 24 passing the center of the beam chamber 14 is kept horizontal is fed on a horizontal table 36. The extruded material 10 is supported by both the horizontal section 14b of the beam chamber 14 and the horizontal section 18b of the pump chamber 18, and bending is prevented.
Patent JP-H02285835-A (JP)
Title: Signal generator
Inventor: NAKAJIMA KATSUTO
IPC: H04L27/12
Filed: 1989-04-27
Abstract: PURPOSE:To avoid divergence or loss of an output signal due to quantizing error by squaring and adding a real part output signal and an imaginary part output signal respectively to calculate the correction of the output signal, correcting the real part output signal and the imaginary part output signal and using them respectively as a cosine wave output signal and a sinusoidal wave output signal. CONSTITUTION:Output signals xn and yn of a subtraction means 7 and an adder means 8 are subject to square calculation at multiplication means 13, 14 and the result is added by an adder means 15. The output of the adder 15 is used to calculate the correction in a correction calculation means 17 and multiplication means 19, 20 multiply the result with the signals xn and yn to generate output signals 21, 22 after the correction. Thus, it is possible to realize high frequency accuracy even with a few definite word length.
Patent JP-H02288009-A (JP)
Title: Lighting apparatus
Inventor: MARUYAMA TATSUO
IPC: G02B5/08
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the number of layer films for ease of manufacture, eliminate color unevenness between layers and stabilizes colored light in reflected light by providing a reflecting body which has infrared absorption, dielectric, semiconductor or metal, and dielectric multi-layer films formed in this order on a metallic base. CONSTITUTION:A reflecting body 5 is produced by forming an infrared absorption layer film 11 of titanium carbide, etc., an SiO2 dielectric layer film 12, a semiconductor (e.g., Ge) or metal (e.g., Cr) film layer 13, and a dielectric multi-layer film 14 consisting of SiO2 low refraction material and TiO2 high refraction material film layers 15, 16 on the surface of a metallic base 10 made of an Al sheet, etc., in that order. The light from a light source lamp 6 is reflected by the multi-layer film 14 and the layer films 13, 12 of the reflecting body 5 to become colored light of high color temperature, which is then emitted through a radiation opening portion 7. The infrared rays and visible light that have passed through the layer film 12 are absorbed by the absorption layer 11. Thus, they neither pass through the base 10 nor are sent out after being returned through each layer, thereby preventing generation of color unevenness.
Patent JP-H04228623-A (JP)
Title: Supporting device for pat-type clearer
Inventor: KAWASAKI YOSHIO
IPC: D01H5/62
Filed: 1991-04-11
Abstract: PURPOSE:To provide a device for supporting a pat-type clearer of a spinning machine enabling easy attaching and detaching of the pat-type clearer even in blind state and capable of stably supporting the pat-type clearer parallel to a draft roller, etc. CONSTITUTION:The supporting device supports a beam 3 of a pat-type clearer at both ends of the length. The device has opened insertion grooves for regulating (4b, 4c, 4d) the upper face of a protruded pat of the beam, the lower face of the pat positioned diagonally opposite to the upper face and the side face of the non-protruded side of the pat.
Patent JP-S5592420-A (JP)
Title: Soft ground improvement process
Inventor: FUKUZUMI RIYUUJI
IPC: E02D3/10
Filed: 1979-08-27
Abstract: PURPOSE: To perform an effective solidifying dehydration and consolidation of a soft ground, by inserting into the ground a discharge means having a hollow passage wherein slits or small holes are formed, and by filling by pressure with sands or the like after dehydrating and discharging.  
     CONSTITUTION: A pipe 1 having a hollow circular passage 6 wherein slits 4 or small holes 4' are formed in inserted into the ground. A water gauge or a subsidence meter 7 is inserted into the circular passage 6 to perform various types of measurements. A suction device 8 is inserted, water penetrated into the pipe 1 through the slits or the like being pumped up through the device 8 by means of a pump 9 to perform a consolidating dehydration. A soft ground is then filled by pressure with suspensions, such as sands, minute sands, continuous foaming urethane, etc., from the passage 6 and through the slits 4 or the small holes 4' by utilizing the pipe 1 as it is. This process permits the ground to be improve corresponding to various type of composition states ranging from clays to sands. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S602770-A (JP)
Inventor: MASUDA MASAO
IPC: D06B23/02
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-H07300791-A (JP)
Title: Substratum for laminate
Inventor: KAWASAKI SHUICHI
IPC: D21H11/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a substratum for a laminate, having excellent silver migration-resistant suitability and excellent dimensional stability, by laminating a bleached kraft pulp of broad-leaf tree having cation adsorption ability and residual chloride ion concentration prescribed in specific ranges. CONSTITUTION:Chips of a broad-leaf tree are digested at a low temperature, then subjected to multistage bleaching treatment by low-chlorine bleaching with oxygen, an alkali/H2O2 and chlorine dioxide to give a kraft pulp having functions of 0.1-5.0meq/100g cation adsorption ability, and 0.01-100ppm residual chloride ion concentration and >=0.1 and <=15 flex degree. The pulp is made into a substratum for a laminate, which is thermally pressed and formed to give a substratum for a laminate having silver migration-resistant suitability and excellent dimensional stability.
Patent JP-H10297809-A (JP)
Title: Device for removing curl of printing paper
Inventor: IKEDA HIDEKI
IPC: B65H29/70
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a curl removing device which can certainly remove the curl of printing paper having various width, and can prevent the lowering of working efficiency without a labor, and has simple formation. SOLUTION: A printing paper 10 having passed through a printing process is carryed in the direction shown by an arrow 90. A suction port 5 shorter than the width of the printing paper 10 having the shortest width is formed in the central parts of round bars 3, 4, and air in a V-shaped groove part 8 is exhausted in the direction shown by an arrow 91 through the suction port 5. Therefore the printing paper 10 passes through in the direction of the arrow 90 in a state where it is adsorbed toward a V-shaped groove part 8, and is dragged by the round bars 3, 4 for removing its curl.  Since the printing paper 10 can not completely close the suction port 5, air pressure in the V-shaped grove part 8 formed longer than the printing paper 10 being longest in width lowers extending over the whole length. therefore all kinds of printing paper 10 can be certainly sucked toward the V-shaped groove part 8, and the printing paper 10 can be rubbed by the round bars 3, 4 to remove the curl.
Patent JP-S5810753-A (JP)
Title: Picture adjusting method
Inventor: KIMURA KAZUHIRO
IPC: G03G21/00
Filed: 1981-07-13
Abstract: PURPOSE:To make an exclusive light source for fatigue and the queuing time in the fatigue process unnecessary, by reducing the exposure in accordance with the degree of fatigue of a photoreceptor approximately in an electronic copying device. CONSTITUTION:In an electronic copyig device, the surface potential is reduced and the picture density is lowered according as the number of times of repetitive use of a photoreceptor becomes high. If the exposure is reduced in accordance with the number of times of repetitive use of the photoreceptor, namely, the degree of fatigue of the photoreceptor when the original density is low, a uniform picture density is obtained. Consequently, a timer 18 is started at the copy start time by the signal from a copying cycle controlling part 17, and the voltage applied to a lamp 3 for exposure is controlled in accordance with the output signal by a voltage controlling part 10. Thus, the private light source for fatigue and the queuing time in the fatigue process are unnecessary.
Patent JP-S5811072-A (JP)
Title: Production of wooden backing material for mortar
Inventor: TAGASHIRA ICHIROU
IPC: B05D7/00
Filed: 1981-07-13
Abstract: PURPOSE:To form rugged shapes on a wooden board with resin paint merely by sticking the resin paint thinly on the surface of the wooden board by forming ruggedness beforehand on the surface of the wooden board, and sticking the resin paint thereon to the extent at which the ruggedness does not disappear. CONSTITUTION:Many grooves 2 are hollowed on the surface of a wooden board 1 to form ruggedness on the surface of the board 1. Resin paint 4 mixed with particles 3 or powder is stuck on the surface of the board 1 to the extent at which the ruggedness does not disappear, then the resin is dried to set. Namely, the ruggedness is formed with the resin pattern on the wooden board merely by sticking the resin paint thinly on the surface of the wooden board, whereby the weight of the resin paint per se is reduced and the monolithic unity of the wooden board and the resin paint is improved. As a result, the cracking in the resin paint and the dislodging and exfoliation of the resin paint during nailing and cutting are obviated.
Patent JP-S62265605-A (JP)
Title: Optical fiber having clad part essentially consisting of fluorine polymer
Inventor: ONITAKE TOSHIHIKO
IPC: D01F8/00
Filed: 1986-05-13
Abstract: PURPOSE:To obtain an optical fiber having the excellent adhesiveness, of a core part and clad part weatherability, heat resistance, and good flexibility by forming the clad part of a material contg. a specific fluorine polymer as an essential component. CONSTITUTION:The clad part of the optical fiber is formed of the material essentially consisting of the fluorine polymer which is a copolymer formed of a fluoroolefin, vinyl ether and org. silicon compd. having a hydrolyzable group and an olefinic unsatd. bond, and is at least partly crosslinked. The fluoroolefin is preferably a fluoroolefin of 2 or 3C, more particularly preferably perfluoroolefin. The vinyl ether is preferably an alkyl vinyl ether bound with an alkyl group of 2-4C, more particularly preferably an alkyl vinyl ether of a chain alkyl group. Vinyloxy propyltrimethoxysilane, vinyltrimethoxysilane, etc., are used as the org. silicon compd.
Patent JP-H09296247-A (JP)
Title: Steel sheet high in dynamic strength to static strength and its production
Inventor: SUEHIRO MASAYOSHI
IPC: C21D8/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To produce a high strength steel sheet having a dynamic-static ratio higher than that of the conventional high strength steel sheet. SOLUTION: This steel sheet high in dynamic strength to static strength has a compsn. contg., by mass, 0.02 to 0.15% C, 0.5 to 2.0% Si, 0.8 to 2.0% Mn, <=0.1% P, <=0.01% S, and the balance Fe with inevitable impurities, in which the structure is composed of two phases of ferritic phases and 5 to 30% martensitic phases, and σD/σS, i.e., the ratio of the strength σS (MPa) in the case it is deformed at a strain rate of 10<-3> (s<-1> ) to the maximum strength σD (MPa) in the case it is applied with prestrain E (%), is treated at a temp. T ( deg.C) for time (t) (min) and is deformed at a strain rate of 10<3> (S<-1> ) satisfies σD/σS >=600/σS+0.2+535E(t<1/2> )exp -5000/(T+273)}.  The steel having the above components is subjected to hot rolling so as to regulate the hot rolling finishing temp. to 760 to 900 deg.C and is thereafter cooled to <=200 deg.C at a cooling rate of >=30 deg.C/s.
Patent JP-H08308046-A (JP)
Title: Internal accident sensor for gas insulated apparatus
Inventor: YAJIMA YOSHIKAZU
IPC: H02B3/00
Filed: 1995-05-08
Abstract: PURPOSE: To detect an internal accident and to know the size of the accident by providing a differential pressure sensor for converting the pressure difference between a first gas chamber in a sealed vessel with a second gas chamber communicating with the first chamber via a gate valve into an electric signal to output it. CONSTITUTION: A first gas chamber 1 communicating with a sealed vessel 15 and a second gas chamber 2 communicating with the first chamber via a gate valve 3 are connected to a differential pressure sensor 4. The sensor 4 converts the pressure difference between both the chambers 1 and 2 into an electric output signal 4S, and outputs it. A signal processor 5 judges that an accident occurs in the vessel 15 when the output of the sensor 4 rises, outputs an alarm signal 5S. Adisplay unit 6 displays the signal 4S of the sensor 4. Thus, the pressure rise value at the time of the internal accident and the size of the accident can be known, and can be used for the solution of the accident cause or the accident remedy.
Patent JP-H08301369-A (JP)
Title: Pump type fluid distributing container
Inventor: SEKI TAIICHI
IPC: B65D83/76
Filed: 1995-05-08
Abstract: PURPOSE: To appropriately realize an open state and closed state of the opening for discharging by providing a ball valve forcibly returning means which forcibly returns a ball valve being lifted from the opening for discharging in the valve chamber, toward the opening for discharging. CONSTITUTION: While a content enters a pump cylinder 40 through an opening 41 for discharging, a first ball valve B1 is lifted from the opening 41 for discharging by the content, and ascends. Then, a spring piece 94 facing diagonally downward is pushed up, and in addition, a state wherein the ascent of the first ball valve B1 is restricted is maintained by a restricting piece 93. Under a state wherein first and second stems 60, 70 completely have ascended, the pump cylidner 40 is filled with the content. Then, the ball valve B1 which has been in contact with the restricting piece 93 starts dropping toward the opening 41 for discharging. In this case, the first ball valve B1 is elastically and forcibly repulsed toward the opening 41 for discharging by the elastic force of the spring piece 94.
Patent JP-S61269458-A (JP)
Title: Image reader
Inventor: NAGAOKA TAIJI
IPC: G06T1/00
Filed: 1985-05-23
Abstract: PURPOSE:To make it possible to prevent color ghost easily by controlling the timing of reading to make a color switching section and a reading controlling section perform the reading of next period through the lapse of a specified suspension time after a one-dimensional solid-state image pickup element completes the reading of all kinds of reflected light. CONSTITUTION:Two fluorescent lamps 231, 232 are lit up alternately by switching switches in a switching circuit 27. The switching of switches in the switching circuit 27 is controlled by switch controlling pulse 291 outputted from a timing generating circuit 29. A blue fluorescent lamp, green fluorescent lamp and a red fluorescent lamp repeat lighting and putting out alternately at a fixed period (figure b-c). Immediately before the putting out of fluorescent lamp of each color, the reading control signal 11 of a one-dimensional solid-state image pickup element is given. When on and off of blue, green and red fluorescent lamps make a round, the lighting of the light source is stopped for a suspension time S. Thereafter, on and off of fluorescent lamp of each color are repeated again in order of blue, green and red.
Patent JP-S5810754-A (JP)
Title: Both-sided image forming device
Inventor: KASAMURA TOSHIROU
IPC: G03G15/23
Filed: 1981-07-14
Abstract: PURPOSE:To obtain both-sided image forming device with high-operability where the mechanical operation is effective, by resetting the number of image forming copies to enter into the image formation on the second side when an interrupt signal is generated during the image formation on the first side. CONSTITUTION:When a stop button 114 is depressed erroneously during the copy of the first side, the copy of the first side is restarted by the depression of a start button 115, and the copy for the rest of the set number of copies is performed. When the stop button 114 is depressed by mis-setting of the number of copies, a clear button 116 is depressed to set a new number of copies; however, in case that the new set number of copies is smaller than the number of copies for the end of the copy of the first side, the operation of the copy of the second section side is started by the signal of the next turn-on of the copy button 115, and an ADF supplies an original for the copy of the second side onto an origial set table to perform the operation of the copy of the second side.
Patent JP-H11303906-A (JP)
Title: Fitting structure of insulating washer for disk brake
Inventor: TARUI TAKESHI
IPC: F16D65/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of aluminum corrosion, to reduce the limitation due to the support shape of a washer and to sharply reduce the coupling length to a screw hole by making the diameter of a washer coupling section provided around the screw hole of a fitting bolt smaller than the diameter of the washer, and unreleasably fitting the washer. SOLUTION: When an insulating washer 21 is positioned and fitted to the counterbore hole 25 of the support 51 a of a disk brake, the coating layer of an adhesive 27 is formed on one face of the insulating washer 21 in advance, and the insulating washer 21 is temporarily tacked to prevent a release. The coupling diameter formed with multiple lugs 26 arranged at intervals on the circumference along the outer periphery of the insulating washer 21 provided at the connection face portion around a screw hole 13a is made slightly smaller than the diameter of the insulating washer 21 to ensure the temporary tacking of the insulating washer 21, thus the insulating washer 21 can be forcefully coupled and fitted not to be released.