baber/WOPTO huggingface dataset:
Patent JP-H08309241-A (JP)
Title: Spray vessel
Inventor: SEDAI FUMIHIKO
IPC: B05B11/00
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a spray vessel for uniformly jetting a liquid material such as a clothing finishing agent, a clothing starch and a housing detergent with dripping being restrained. CONSTITUTION: A sprayer 3 is fitted to a vessel body 2 to form a spray vessel. The sprayer 3 is provided with a body 6 in which a horizontal line 4 and a vertical line 5 are installed and also a piston cylinder mechanism 12 is arranged, a trigger 7 fitted to the body 6, a pressure accumulation element 8 fitted to the horizontal line 4, a nozzle member 9 fitted to the pressure accumulation element 8, an intake 10 fitted to the vertical line 5, and a tube 11 fitted to the intake 10. The pressure accumulation element 8 is provided with a valve disc 8a which is liquid-tightly slid in a cylindrical wall part 8f leading to the outside to cut off the passing of a liquid material to the nozzle member 9.  The body 6 and the intake 10 have a liquid passing path 13 for introducing the liquid material in a cylinder S into the vessel body 2 to remove residual pressure and fresh air introducing holes 6a, 10a for introducing fresh air into the vessel body 2.
Patent JP-S5647231-A (JP)
Title: Forming method for fan blade of cooling fan
Inventor: SUKETOMO TOSHITAKA
IPC: B21D53/78
Filed: 1979-09-25
Abstract: PURPOSE: To easily form the various kinds of fan blades using a single die set in order to attain the cost reduction, by applying the forming work to the blank of the fan blade, being inserted between the circular arc type male die and female die in a specified angle against the longitudinal axis of these dies.  
     CONSTITUTION: At manufacturing the fan blade of the steel made cooling fan, the blank 1a of the fan blade is inserted between the circular arc type male die 3 and female die 4 in a specified angle β against the longitudinal axis of these dies 3, 4, and then the blank 1a is subjected to the forming work. By taking above stated angle β suitably, the inlet and outlet angles of the fan blade 1 can be made the specified angles required at every position on the radus from the rotational axis. Hereby, the various kinds of fan blades 1 provided with varied inlet and outlet angles can be easily manufactured by a single die set, so that the cost reduction can be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5347000-A (JP)
Title: Concentration and purification of proteins with semipermeable membrane
Inventor: KAMATA TAKUMOTO
IPC: C12N9/00
Filed: 1976-10-12
Abstract: PURPOSE: To carry out ultrafiltration of aqueous solution which contains proteins, using polyacrylonitrile or its copolymer having excellent resistance to acids and bases, i.e. stable in the wide range of pH 0.5W11 for a long period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10314816-A (JP)
Title: Device for suppressing vibration of rolling mill
Inventor: MORII SHIGEKI
IPC: B21B33/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppressing device for rolling mills with which stable rolling is executed under the conditions of high temp. and high reduction without vibrating the work rolls and housing. SOLUTION: A damper which is composed of a mass (m), spring 1 and cylinder part (c) into which a damping material such as oil is put is provided in the vicinity of the pass line on the outside of the housing H of the rolling mill. This damper is provided in a state where the coupled spring constant and damping coefficient of the housing H and mass (m) are optimally set (tuning) so that natural frequency becomes the frequency of several tens-several handreds Hz which is shifted in the direction of the pass line of the work rolls and housing H.
Patent JP-H06305565-A (JP)
Title: Moving device for increasingly loading paper
Inventor: IZAKI SHOGO
IPC: B65G57/03
Filed: 1993-04-27
Abstract: PURPOSE:To easily increasingly load papers, wrapped with paper, moved by a simple means. CONSTITUTION:A lift frame 3 is liftably supported by a hoist 2 mounted on an upper part fixed frame 1, and the first/second traversing frames 4, 5 are traversably mounted on this lift frame 3. A vertical supporting side plate 7 and a bottom plate 8 for supporting a bottom surface of paper 6 are mounted on the first traversing frame 4, a pressing side plate 9 for pressing the other side surface of the paper 6 is mounted on the second traversing frame 5, and a conveying conveyer 10, moved in a traversing direction of these traversing frame, is provided under the first/second traversing 4, 5.
Patent JP-H09284652-A (JP)
Title: Bolometer-type infrared-ray image pickup unit
Inventor: ENDO TSUTOMU
IPC: H04N5/369
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To correct FPN and sensitivity variation without requiring a complicated data obtaining operation in the FPN correcting circuit of a bolometer-type infrared-ray sensor. SOLUTION: The variation quantity of resistance RB in the bolometer-type infrared-ray sensor 1 is detected as an FPN correcting signal under one uniform infrared-ray input condition and the FPN correcting signal is fed-back to a voltage V11 which controls current flowing in a bolometer so that fixed current is permitted to flow regardless of the variation of resistance values in the respective picture elements of the bolometer-type infrared-ray sensor and FPN correction is executed. Since sensitivity is in proportion to the resistance value RB of the sensor and current 111 flowing in the sensor, sensitivity variation is simultaneously corrected by the execution of the FPN correction.
Patent JP-S5456185-A (JP)
Title: Power cable manufacturing process
Inventor: NIWA TOSHIO
IPC: H01B3/30
Filed: 1977-10-12
Abstract: PURPOSE: To prevent the degradation of silicone oil containing phenyl radical in molecules which is used as the heat medium at crosslinking reaction by forming an external conductive layer with the material not generating an acid during crosslinking treatment.  
     CONSTITUTION: An external conductive layer is formed with the material not generating acid during crosslinking treatment and crosslinking-treated in silicone oil. As the material not generating an acid, the material not adding acid formation material, such as stearic acd, is used. For example, acetylene black is blended with polymers, such as polyethylene, ethylene-propylene rubber, silicone rubber, etc.. This prevents the silicone oil ontaining phenyl radical in molecules which is used as the heat medium at crosslinking reaction, such as methylphenyl silicone oil, from reacting to the acid and generating polymerization reaction and enables the long term use of silicone oil 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5912288-A (JP)
Title: Heat-transferring device
Inventor: SHIMURA KAZUHIRO
IPC: F28D15/02
Filed: 1982-07-14
Abstract: PURPOSE:To supply heat stably and safely even at a high temperature, by adopting n-perfluorohexane (n-PFH) as a working fluid. CONSTITUTION:Since n-PFH is a noncombustible substance, when it is used as a working fluid in a direct fired type heat-transferring device, there is little danger of flaming if the fluid should leaks out to the exterior of the system. In addition, since the freezing point of n-PFH is -86 deg.C, there isno fear of freezing even in cold climatic conditions, and since n-PFH is liquid at normal temperature, it can be easily charged into the heat-transferring device. The maximum temperature at which the device can be operated by using n-PFH in the presence of copper, iron, oils or the like is 250 deg.C, and in that condition, no change was observed in the purity of n-PFH. Further, corrosion quantity of the coexistent metal was little (for copper, about 0.001mm.&hear at 200 deg.C), and generation of hydrogen fluoride did not occur. Accordingly, thermal efficiency can be enhanced and useful life can be prolonged.
Patent JP-H05324512-A (JP)
Title: Backup processing system
Inventor: KAWAMURA TOMOMASA
IPC: G06F11/34
Filed: 1992-05-15
Abstract: PURPOSE:To provide a backup processing system where latest data are surely held on a terminal side and to execute the processing at the time of restoration in a short time. CONSTITUTION:A host work processing function 31 and a terminal work processing function 33 which are operated in the foreground asynchronously operate a backup data arbitrary transfer function 32, a transfer data monitor and reception function 34, and a data processing and storing function 35 in the background and reflect the latest data on a backup file 17 on the side of a terminal 2 at any time and when a computer fault occurs, they are switched to a backup work processing function 41 to back up the functions at any time. After the fault recovery of the host computer, a history file 18 is referred, and data between the host computer 1 and the terminal 2 are automatically synchronized by a host synchronizing function 51 and a terminal synchronizing function 52.
Patent JP-S5964045-A (JP)
Inventor: HAINTSU KURUSU
IPC: A61G5/04
Filed: 1983-07-07
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-H02301727-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI KATSUMI
IPC: G02F1/1365
Filed: 1989-05-16
Abstract: PURPOSE:To improve the picture quality in addition to low cost and high manufacture yield by using a nonlinear resistance element for switching as the two- terminal element of an MIM and setting the W impurity density of its Metal or Insulator below a specific value. CONSTITUTION:The nonlinear resistance element for switching is the two- terminal element of the MIM(Metal Insulator Metal). Then the W impurity density of at least either of its Metal and Insulator is <=5ppm. Therefore, the leak current at the time of an Off voltage can be reduced greatly and the betavalue can be improved, so the contrast of an MIM panel can be improved greatly. Further, the liquid crystal device can be manufactured by exactly the same manufacture process as before, so a conventional device and conventional knowhow can be used as they are and an increase in the cost nor a decrease in the yield are not generated. Consequently, the high-performance MIM panel which has both the low cost and high manufacture yield can be obtained.
Patent JP-H11278503-A (JP)
Title: Bag with engaging member made of synthetic resin
Inventor: MARUTA HIDEO
IPC: B65D33/25
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent engaging members from being simply disengaged from each other due to a shock caused by the falling or the like of the bag or in the case where the bag is fully packed with contents, and improve the appearance of the contents. SOLUTION: This bag made of a synthetic resin has engaging members 2 of a synthetic resin provided on an inside face of an opening portion of the bag so as to be engaged with each other. In this bag, a synthetic resin sheet 3 which has the shape retaining characteristics and to which recess and protrusion machining operations are carried out is interposed between a front and a rear films 1, 1 on the storing portion side of the bag, and an appropriate interval H is spaced between each engaging member 2 and a recess/protrusion- machined portion 3a of the synthetic resin sheet 3. Further, a flat portion 3b substantially equivalent to the appropriate interval H may be provided on the side of the engaging members 2 of the synthetic resin sheet 3.
Patent JP-S5913359-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: G08B17/06
Filed: 1982-07-14
Abstract: PURPOSE:To detect a point of time, and to detect not only a temperature at the point of time but also the state of a change at the point of time by juxtaposing a plurality of temperature sensors consisting of resistor layers separately disposed on insulating films with film thickness different from a semiconductor integrated circuit at the lowest on one semiconductor chip in a smart-sensor for detecting a fire. CONSTITUTION:At a point of time in a process of a temperature rise of a wall surface, the temperature of a polycrystalline Si resistor layer 13a formed on a thin oxide film 12a is made higher than that of a polycrystalline Si resistor layer 13b formed on a thick oxide film 12b. At a point of time when the temperature of the wall surface is kept constant, the temperatures of the resistor layers 13a, 13b equalize. At a point of time when the temperature of the wall surface is brought to the state of a drop, on the other hand, the temperature of the resistor layer 13b is made higher than said layer 13a. Accordingly, the process of the temperature rise of the wall surface, a process of the extension of the fire, or a fixed temperature of the wall surface and the fire under a saturated state or a process of a temperature drop of the wall surface, a process of the reduction of the fire is detected at the point of time by detecting and comparing the temperatures of the resistor layers 13a, 13b at the point of time by the resistance values. The informationis processed by an information processing circuit disposed on the same chip, and an adequate output information is emitted to a fire fighting mechanism.
Patent JP-H01291348-A (JP)
Title: Data input terminal equipment
Inventor: KOJIMA HIROYUKI
IPC: H04L13/00
Filed: 1988-05-18
Abstract: PURPOSE:To decrease the number of on-line circuits, and to miniaturize and economize the equipment without using a special circuit switching device by outputting the priority information as transmission output information, when the priority information has been inputted. CONSTITUTION:A priority information input control part 13 inputs priority information 103 from a priority data input terminal equipment, outputs it as priority output information 108a, and also, outputs a switching generating signal 105. Subsequently, an output information transmission control inhibiting part 14 controls an input information transmission control part 12 in accordance with the switching generating signal 105, discriminates whether said signal is non-periodical output information 108 from the input information transmission control part 12 or the priority output information 108a from the priority information input control part 13, and a transmitting information discriminating output part 15 outputs the non-periodical output information 108 or the priority output information 108a as transmission output information 102 to an on-line circuit. In such a way, the number of on-line circuits is decreased, and the simplification, economization and miniaturization of the circuit constitution can be realized without using a special circuit switching device.
Patent JP-H0218188-A (JP)
Title: Brake operating device for bicycle, etc.
Inventor: ANTONIO ROMANO
IPC: B62L3/02
Filed: 1989-05-15
Abstract: PURPOSE: To facilitate removal of a wheel by interposing a rapid release means to reduce a distance between a body and an armoring head end between the body connected to a handle bar of a mountain bike and the armoring head end. CONSTITUTION: A user makes a wheel in an orthogonal direction against an axis of a bush 9 by turning a connecting element 12 by about 90 deg. around a support shaft 11 as its center before removing the wheel. An end part 12a on the front side of the connecting element 12 is snap-released from a body 2 by aforementioned revolution, and the bush 9 becomes free to move in the axial direction within a seat 10. In this state, a distance between a head end 8a of an armor 8 and the body 2 is substantially smaller than it is before turning the connecting element 12. Consequently, it is possible to move a brake shoe by separating it immediately to the possible process limit and to loosen tension of a flexible cable 7 and to loosen an operating lever 3. Accordingly, interference of a frictional member of the brake shoe and a tire is eliminated, and removal of the wheel is facilitated.
Patent JP-H04328675-A (JP)
Title: Free setting printing processor and method
Inventor: TEZAKI AKIYO
IPC: G06F17/21
Filed: 1991-04-26
Abstract: PURPOSE:To freely change the printing format of a document. CONSTITUTION:A document registered at a document file 1 is read at a page unit and the read document is displayed at a terminal display 3. From the document of a screen-displayed page unit, a printing area is partially extracted and the extracted partial document is registered in a temporary output file 7. The registered partial document is outputted to a terminal printer 8. The partial document registered in the temporary output file 7 is re-arranged, a new document is prepared, and the re-arranged document is outputted to the terminal printer 8. The re-arranged document is registered in the document file 1.
Patent JP-H05328362-A (JP)
Title: Solid-state image pickup device
Inventor: KAWAGUCHI HIROSHI
IPC: H04N9/04
Filed: 1992-05-15
Abstract: PURPOSE:To attain more faithful white balance control and color reproduction by connecting an infrared-ray detector and sending information from the infrared-ray detector to a white balance control circuit. CONSTITUTION:An image made incident upon a lens 1 is formed on the face of an image pickup element 3 and converted into an electric signal. The converted electric signal is separated into a brightness signal and color difference signals by a Y/C separator 5 and the brightness signal is inputted to a post-amplifier 8 through a Y system signal processing circuit 6. The color difference signal is inputted to the post-amplifier 8 through a C system signal processing circuit 7. A white balance control circuit 9 judges a light source based upon the color difference signals, a lightness signal based upon an iris 2 and information indicating the existence of infrared rays inputted from the infrared-ray detector 10. The circuit 9 calculates white balance so that optimum color reproduction is obtained in each light source and sends a control signal to the circuit 7 to control the white balance, the color difference signals are inputted to the post-amplifier 8 and a video output signal is obtained from the amplifier 8.
Patent JP-S5552427-A (JP)
Title: Method of installing foundation pile
Inventor: YOSHIDA SHIGERU
IPC: E02D5/50
Filed: 1978-10-06
Abstract: PURPOSE: To provide a method of installing a foundation pile, which can readily implant the pile by reducing the friction between the pile and soil at its step and reducing negative friction after implanting the pile.  
     CONSTITUTION: Gas or liquid state air gap layer A is formed on the outer periphery of a pile 1 to substantially shut off the friction between the pile 1 and the soil. Non-solidifying grout is filled at 6 in the air gap layer A to thereby implant the pile 1 to predetermined depth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5550776-A (JP)
Title: Information data compression system
Inventor: ISHII ATSUSHI
IPC: H04N1/41
Filed: 1978-10-06
Abstract: PURPOSE: To enhance the transfer efficiency by detecting the periodicity of the dot pattern and rearranging the information after sampling at the cycle width to compress the information.  
     CONSTITUTION: The binary data converted to dot pattern is inputted to the cycle detecting circuit 7 and the input image's periodicity is examined. This detected cycle width information of the cycle makes the sampling through the sampling circuit 8. This sampled data is rearranged in its order by the information conversion circuit 9. The information compressed effectively in the circuit 10 is stored in the dot pattern memory 6. When the compression system of this type is carried out, the run length of the dot data can be lengthened, so that the capacity of the dot pattern memory storing the dot image after the compression can be considerably reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5823492-A (JP)
Inventor: FUKUTOMI NAOKI
IPC: H05K1/05
Filed: 1981-08-05
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-S62282044-A (JP)
Inventor: KATO TAKASHI
IPC: D03D51/00
Filed: 1986-05-30
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-H10311201-A (JP)
Title: Internal combustion engine
Inventor: KURIBAYASHI SADATOMO
IPC: F02B75/18
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine to simplify structure, reduce a cost, increase an output, and facilitate reduction of size. SOLUTION: First cylinders 14a and 14b and second cylinders 16a and 16b are formed in a rotary cylinder 12 contained in a housing 2. A pair of piston bodies 32Aa, 32Ab; 32Ba, 32Bb contained in first and second cylinders, are attached at the both ends of coupling rods 34A and 34B engaged with the through-holes 28A and 28B of relay member parts 26A and 26B fixed on an output shaft 22 eccentric from a rotary cylinder 12, and engaged with the relay member parts 26A and 26B reciprocatively in an X-direction and a Y-direction.  A suction port 42 and a compressed gas output hole 44 are formed in the housing 2 and in a Z-direction position corresponding to the first cylinders 14a and 14b, and a compressed gas introduction hole 46 connected to the compressed gas output port 44, an exhaust port 48, and an igniter 52 are formed in a position in a Z-direction corresponding to the second cylinder 16a and 16b.
Patent JP-H0419513-A (JP)
Title: Signal processing circuit for encoder
Inventor: MIKI AKIRA
IPC: G01D5/245
Filed: 1990-05-14
Abstract: PURPOSE:To output a pulse signal whose duty ratio is constant at all times by detecting the upper and lower peaks of a two-phase analog detection signal. CONSTITUTION:As a magnetic recording medium 2 rotates, analog detection signals sintheta and costheta from magnetic sensors 5a and 5b are converted 9a and 9b into digital level data, which are supplied to a DSP 10. The DSP 10 considers that the level data reaches the upper-limit peak when level data Pi-1, Pi, and Pi+1 satisfy a large-small relation Pi-1<Pi>Pi+1 and makes a timing signal Ta go up to an H level. The lower-limit peak is reaches when the level data Pn-1, Pn, and Pn+1 satisfy Pn-1>Pn<Pn+1, and the signal Ta is made fall to an L level. Further, the upper and lower peaks are detected according to the large-small relation among level data inputted through an input port B to vary a timing signal Tb. Then a signal generating circuit 11 outputs an A-phase pulse PA and a B-phase pulse PB in phase relation corresponding to the rotating direction of the medium 2 according to the signals Ta and Tb and decision signal SW.
Patent JP-S5915253-A (JP)
Title: Electrophotographic receptor
Inventor: OKADA TAKESHI
IPC: G03G5/06
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a photoreceptor having panchromaticity applicable to both of a copying machine and a semiconductor laser printer, by using a selenium- contg. phthalocyanine type org. photoconductive semiconductor for a charge generating layer in a function separation type photosensitive layer. CONSTITUTION:The photosensitive layer is a function separation type laminated layer, and its charge generating layer is made of a selenium-contg. phthalocyanine type org. photoconductive semiconductor. As said org. photoconductor, aluminum phthalocyanine is used, and a preferable selenium/aluminum phthalocyanine wt. ratio is >=10/100. A preferable thickness of the charge generating layer is 0.5-5mum. A photoreceptor having such constitution is obtained by forming on an conductive substrate 1 made of aluminum, a >=50nm thick charge generating layer CGL2 by depositing a mixture of a vapor obtd. by subliming aluminum phthalocyanine AlClPc(Cl) having chlorinated benzene rings and the vapor of selenium, and forming a 10-15mum thick charge transfer layer CTL3 by coating with a pyrazoline deriv. on the CGL2. High-sensitivity panchromaticity to <=500nm wavelength light is obtained by adding >=10wt% Se to the phthalocyanine type OPC vapor deposited film as CGL, and the same photosensitive layer can be used to both of a copying machine and laser printer photoreceptor.