baber/WOPTO huggingface dataset:
Patent JP-S621266-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUOKA FUMITOMO
IPC: H01L21/28
Filed: 1985-06-26
Abstract: PURPOSE:To prevent the generation of leakage currents in the peripheral section of a diffusion layer, to which a low-resistance material layer is stuck, effectively by forming a field oxide film demarcating an active region on a semiconductor substrate, the diffusion layer, to which an active-region peripheral section being in contact with the field oxide film is shaped more deeply, and the low- resistance material layer being in ohmic-contact onto the diffusion layer. CONSTITUTION:An silicon nitride film 103 is formed onto a P-type silicon substrate 101, B<+> ions are implanted, and a field oxide film 102 is shaped thermal oxidation. N-type ion implantation layers 104 are formed, an nitride film 103' is peeled, a gate oxide film 106 and a phosphorus-doped polycrystalline silicon film 107 are shaped in succession, As<+> ions are implanted to form source-drain diffusion regions 105, and the ion implantation regions 104 and 105 are activated electrically. Tungsten films 108 are deposited only on the upper surface of the polycrystalline silicon layer 107 and the surfaces of the source-drain diffusion layers 105, a PSG film 109 is deposited, a contact hole 110 is bored, and a PSG film 112 is deposited by the metallization 111 of aluminum.
Patent JP-H11338169-A (JP)
Title: Photosensitive sheet, image forming method and image forming device
Inventor: TAKEI YOSHIAKI
IPC: G03G5/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make a device extremely simple and to obtain a toner image high in density and contrast without causing the disturbance of an image and the deduction of the toner concentration by providing a photosensitive sheet with a conductive substrate and at least one photoconductive photosensitive layer. SOLUTION: This photosensitive sheet is produced by forming a photoconductive photosensitive layer 4 on a conductive substrate prepared by forming a conductive layer 3 on a sheet-shaped substrate 2. When the sheet-shaped substrate 2 has conductivity, the sheet supporting body 2 may be used as the conductive substrate without forming the conductive layer 3. In order to improve the adhesion property between the sheet-shaped substrate 2 and the conductive layer 3 or the adhesion property between the conductive layer 3 and the photoconductive photosensitive layer 4, under coat layers 6A, 6B may be formed between them. The edge part of the conductive layer 3 exposed to the outside may be used as a conducting part 5A.  In the conducting part 5A, a passage is formed to discharge charges on the surface of the photoconductive photosensitive layer 4 exposed in an image forming process to the outside of the photosensitive sheet 1.
Patent JP-S5664633-A (JP)
Title: Leak monitoring system
Inventor: HAMADA TATSUO
IPC: G01M3/16
Filed: 1979-10-31
Abstract: PURPOSE:To detect a position of leakage point by a simple structure by a method wherein one resistor is connected in series to one detecting point and current is run when leak is generated and composite current from multi detection points is measured, thus, leak of fluid is detected and further, a test signal generation circuit and a switching circuit are installed. CONSTITUTION:Current is supplied from a signal processing system 8 to each of leak detectors L1-Ln and its output sides are connected to a switching circuit 71. The switching circuit 71 sequentially changes-over positions of leak detectors of leak places and leak detectors during a test by means of switching signals E1, E2. A signal conversion circuit 7 and the signal processing system 8 are connected through a cable 9. The signal processing system 8 consists of a signal amplification processing circuit 81 supplying current to each leak detector, a position display device 82, an alarm display device 83 to issue the position display and alarm discriminated by the circuit 81 and a test signal generation circuit 84 to perform a check whether the device operates normally or not.
Patent JP-H04364460-A (JP)
Title: Quantitative analysis method of chlorine in zinc stearate
Inventor: SAKURADA KOTARO
IPC: G01N31/00
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the quantitative analysis method of chlorine contained in zinc stearate by dissolving the zinc stearate containing the chlorine with nitric acid, thereafter adding silver nitrate, measuring the absorbance of the solution, and obtaining the concentration of the chlorine based on the calibrating curve or the computing expression obtained by the result of the measurement of the absorbance of a sample whose chlorine concentration is known. CONSTITUTION:Silver nitrate is added into the solution, which is obtained by dissolving zinc stearate containing chlorine with nitric acid. After the formation reaction of the silver nitrate is finished, the absorbance of the solution containing the silver nitrate is measured. The concentration of the chlorine is obtained from the absorbance of the solution based on the calibrating curve or the computing expression obtained from the calibration curve, which is obtained from the measured result of the absorbance for a sample whose chlorine concentration is known. When the calibration curve expression is once obtained, the containing rate of the chlorine in an unknown sample can be readily obtained from the absorbance value. This quantitative analysis method can determine the quantity of the chlorine of 5-100mug.
Patent JP-H08333246-A (JP)
Title: Ibuprofen suspension liquid
Inventor: OKUDAIRA ICHIRO
IPC: A61K47/10
Filed: 1995-06-07
Abstract: PURPOSE: To obtain an ibuprofen suspension liquid having improved stability of ibuprofen, eliminating or alleviating an irritating feeling and bitterness during administration. CONSTITUTION: This ibuprofen-containing suspension liquid comprises menthol or menthol and an essence of a crude medicine. An antiseptic and a sweetener are completely dissolved in an aqueous solution having pH 2 to pH 5 in which a pH adjuster (e.g. phosphoric acid buffer solution) is dissolved. The crude medicine, menthol and optionally an antiseptic and a thickening agent are uniformly dispersed into the solution, which is mixed with ibuprofen and other pharmacodynamically effective components, a spice, etc., if required. The solution is heat-treated at 55-65 deg.C for 10-20 minutes to give the objective ibuprofen suspension liquid. The amount of menthol for one administration is 1-45mg, the amount of the crude medicine [e.g. KANNZOU (root of Glycyrrhiza glabra)] is 0.0001-0.1wt.% based on the whole amount of a preparation and that of ibuprofen is 1-60mg/ml.
Patent JP-H01309283-A (JP)
Title: Automatic core arranging device for multicore cable
Inventor: YAMAGUCHI SHIZUKA
IPC: H01R43/01
Filed: 1988-06-07
Abstract: PURPOSE:To make it needless to use a lift guide and others and simplify the structure by constituting an automatic core handling mechanism so that a core hand works in a circle. CONSTITUTION:After a core hand 40 or 41 goes to take a core 5 separated by an automatic core separation mechanism 17, cylinders 42 and 43 for the front and the rear of the hand start to shift backward, and when they reach a position out of guide plates 30 and 31, cylinders 46 and 47 for the rotation of the hand are driven to rotate core hands 40 and 41. A core positioning insertion part 37 of a core holder 33 or 34 on the side equivalent to the line number discriminated, then, shifts with a positioning table 63 to match the outlet of a core guide slit to perform positioning. Lift guides and others come to be needless in this way and it becomes possible to simplify the mechanism.
Patent JP-H05307430-A (JP)
Title: Device for supplying power voltage for control circuit operation
Inventor: TANIGUCHI HIDEO
IPC: G06F1/26
Filed: 1992-06-01
Abstract: PURPOSE:To securely execute the stop processing operation of CPU even if the operation power voltage of a CPU circuit drops owing to the short-circuit accident of a harness. CONSTITUTION:The supply line of 5V CPU circuit operation power voltage and a power voltage supply line except for the line are included in the harness 13. A control substrate 14 is provided with a 5V synthesis circuit 17 obtaining CPU circuit operation power voltage by synthesizing the power voltage. Thus, 5V can be backed up by other power voltage even if the 5V power supply line is down, and the stop processing of CPU can exactly be executed.
Patent JP-S62297348-A (JP)
Title: Biaxially oriented polyester film
Inventor: ABE KOICHI
IPC: C08L67/00
Filed: 1986-06-17
Abstract: PURPOSE:A film, obtained by blending a specific polyfluoride with a specific polyester, having a given waviness index and small surface energy at a contact point and improved slipperiness without impairing smoothness and suitable for video tapes, etc. CONSTITUTION:A biaxially oriented polyester film, consisting essentially of a composition consisting of (A) 0.03-3.0wt% polyfuoride, having 0.03-2.5mum average particle diameter and >=320 deg.C temperature at the time of 5% weight loss on heating and expressed by formula I (x is 1-2; y is 1-2) and (B) a polyester having structural units expressed by formula II (R is dicarboxylic acid residue selected from formulas III-VI) as main repeating units and having a waviness index within the range of 0.50-0.90. A polyfluoride having >=80 deg. contact angle to water is preferred for the component (A).
Patent JP-H05329966-A (JP)
Title: Manufacturing device for single faced corrugated fiberboard
Inventor: SEKI SEIJI
IPC: B65H20/06
Filed: 1992-06-01
Abstract: PURPOSE:To control appropriately a state wherein core paper is stuck to a line by a method wherein a belt is easily manufactured, and precision in a peripheral length of the belt over all width direction and durability of the belt are improved to lower a running cost. CONSTITUTION:Core paper 3 is formed in a corrugated shape with upper and lower corrugation rollers 1, 2, paste 4' is supplied by transfer to a corrugation crest part of the core paper 3 with a gluing roller 4. The core paper 3 and a liner 5 supplied via another passage are pressurized with a divided endless belt 6c of a pressure part. The core paper 3 is stuck to the liner 5 to manufacture a single faced corrugated fiberboard sheet 7. A tension regulating cylinder 11 of each belt is operated in an expansion and contraction direction, and a bracket 12 and a movable roller 19 are vertically moved per each belt. Thereby, tension of the divided endless belt 6c is individually adjusted, and pressing force of all region in a cross width direction to the upper corrugation 1 of the core paper 3 and the liner 5 is equalized.
Patent JP-H036653-A (JP)
Title: Memory expansion system for information processor
Inventor: NAKADA HIROAKI
IPC: G06F15/177
Filed: 1989-06-02
Abstract: PURPOSE:To always and effectively use a tracer memory as an extension memory by enabling the tracer memory to store successively the bus trace information when no memory extension request is received and to perform the instructed reading/writing jobs by request for the memory extension. CONSTITUTION:When no memory extension request R is received, a process request detecting circuit 4 supplies the information on a bus 3 to a mode control circuit 5 as the bus trace information. A tracer memory 6 is connected to the circuit 5 and controlled to successively store the bus trace information. Meanwhile the request R is received, the circuit 4 decides the information on the bus 3 and detects the process requests given to an extension memory from processors 1-1 - 1-N to supply the read/write information to the circuit 5. Then the memory 6 performs the reading/writing jobs instructed by the circuit 5. As a result, the memory 6 effectively is used as an expanded memory at all times.
Patent JP-S62296629-A (JP)
Title: Distribution line carrier answerback system
Inventor: KURODA SANSHIRO
IPC: H04B3/54
Filed: 1986-06-17
Abstract: PURPOSE:To improve the stability and reliability by providing a repeater amplifying a signal current detected from a 6.6kV distribution line and injecting the result to a 22kV distribution line from a repeater injection transformer other than a main transformer so as to elimiante disabled communication. CONSTITUTION:An incoming signal 24 sent from a slave station 14 is detected by a current transformer 5 and a repeater 15 amplifies the signal to a reception level required for the reception of a master station 2. The amplified signal 24 is injected to a 22kV distribution line 3 through an injection transformer 8 as a relay signal 21. Then the master station 2 receives the signal 21 to recognize the content sent by the slave station 14. The signal whose reception level is increased is received in this way to improve the reliability stably without causing disabled communication.
Patent JP-H04340446-A (JP)
Title: Device for evaluating uniformity of size of vegetables and fruits
Inventor: TOKI HARUMITSU
IPC: G01B11/24
Filed: 1991-05-17
Abstract: PURPOSE:To enable evaluation to be automated and achieve man-power saving and a high efficiency by obtaining a self-correlation of a brightness at an arbitrary region of an picked-up image and evaluating uniformity of size based on the correlation coefficient and a period. CONSTITUTION:Since light from a point light source 3 is scattered by an inner- periphery surface of an integrating sphere 4, Vegetables and fruits 2 to be measured which are placed at a bottom portion, for example grapes, are illuminated by the scattering light and the illumination causes no shade to be produced between grains, thus resulting in no unevenness of illumination. The grapes which are illuminated in this manner are picked up by a camera 5 and the image is input to an image processing device 7. Then. a processing region of this image is set and a self-correlation of brightness in column and row directions of that region is obtained. A correlation coefficient and a period are obtained from the selfcorrelation. Scattering of the correlation coefficient reflects a degree of uniformity of grape size, while a size of the period reflects the size of the grain. Then, the degree of uniformity of grain is evaluated according to the scattering of the correlation coefficient and at the same time the size of the grain is evaluated according to the size of the period.
Patent JP-S63305226-A (JP)
Title: Optical sensor
Inventor: FUJIMOTO SATOSHI
IPC: G01J3/51
Filed: 1987-06-05
Abstract: PURPOSE:To make it possible to identify the type of a light source automatically, by constituting a device with an image sensor having three or more picture elements and a reflecting plate in which reference colors are aligned. CONSTITUTION:Incident light passes through a scattering plate 1 at first. Specified color picture elements are laterally aligned in a reflecting plate 2. The light, which is reflected with the reflecting plate 2, passes through a one- dimensional lens 3. Then the light is inputted into a one-dimensional array type sensor 4. The alignment of the colors in the reflecting plate 2 is intactly inputted into the one-dimensional array type sensor 4 without mixing of the colors of the picture elements of the reflecting plate 2 when the light passes through the one-dimensional lens 3.
Patent JP-S5931466-A (JP)
Title: Sonar sound locating device
Inventor: OKADA KOUJI
IPC: G01S15/00
Filed: 1982-08-16
Abstract: PURPOSE:To perform sound detection for in-phase beam signals, by generating (n) interpolated in-phase beams between adjacent basic in-phase beams. CONSTITUTION:A group of in-phase beam signals to be interpolated corresponding to (m) azimuths is selected 2 among basic in-phase beam signals B0-BM-1 from input terminals 10-1M-1, and a sound detection azimuth from an input terminal 3 is converted 4 to supply only segmentation information on the group of in-phase beam signals to be interpolated to a selector 2. Output signals corresponding to the (m) azimuths are stored in (m) storage devices 6 at the same time, and their outputs are inputted to interpolators 81-8n through (m) D/A converters 7, thereby outputting interpolated in-phase beam signals. Then, sound detection signals of the interpolated in-phase beam signals corresponding to (n+1) azimuths in total are inputted to an analog multiplexer 10 to select a desired sound detecion azimuth on the basis of control signal from a line 11, supplying it to a loudspeaker 12.
Patent JP-H11334091-A (JP)
Title: Cleaner and cleaning method for ink jet head
Inventor: AOKI HIKOHARU
IPC: B41J2/165
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner and a cleaning method for removing even a relatively large foreign matter present in an ejection channel surely. SOLUTION: The ink jet head cleaner means 2 for supporting an ink jet head 20, a nozzle 7 ejecting cleaning liquid, means 8 for supporting the nozzle 7, means 9 for moving the nozzle 7 along the arranging direction of ejection channels 24, and a pump 15 for supplying pressurized cleaning liquid to the nozzle 7. When the nozzle 7 is moved along the arranging direction of ejection channels 24, cleaning liquid ejected from the nozzle 7 is fed sequentially into respective ejection channels 24 which are thereby cleaned.
Patent JP-H10316028-A (JP)
Title: Air box jointing part structure of vehicle body
Inventor: IDE HIROYUKI
IPC: B62D25/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an air box jointing part structure of a vehicle body which can increase the volume of a cabin with manufacturing cost reduction and improved vehicle body strength. SOLUTION: An extension cowl top 21 and a gusset cowl top 25 are fixed on an air box 14. The extension cowl top 21 involves a vertical part 23, and a first jointing surface 24 is formed at the inner surface of the vertical part 23. In the gusset cowl top 25, a joining flange 26 continuous to the joining flange 10 of a diagonal part 5 is formed on its upper surface side, and a second joining surface 27 is formed on its lower surface side. The air box 14 is supported on a front pillar 2 by jointing the first jointing surface 24 of the extension cowl top 21 to a first supporting surface 9 on a front pillar 2 side, and combining the second jointing surface 27 of the gusset cowl top 25 to a second supporting surface 11 on the front pillar 2 side.
Patent JP-H11340951-A (JP)
Title: Spread spectrum communication equipment
Inventor: IWAKIRI NAOHIKO
IPC: H04J13/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the communication quality of transmission through pluralities of channels where data different in quality, transmission rate and transmission delay coexist. SOLUTION: One symbol of low speed data is divided and assigned to a Ch1- a(b), Ch21- a(b), and Ch3- a(b) and high speed data are assigned to Ch1- c, Ch2- c, and Ch3- c and QPSK modulation to change adaptively signal point arrangement of the latter by controlling a data period of the former is applied to each code channel. Furthermore, when there are data to be sent, a proper data rate is set depending on a state of communication channels and quality required for each of data in parallel and phase shift keying such as BPSK or QPSK is applied to the data and the result is assigned to a Ch- 4. Then all code channels are multiplexed and the multiplexed channels are transmitted.
Patent JP-H06126000-A (JP)
Title: Alarm device for gas extinguisher
Inventor: OTSUKI TAKASHI
IPC: A62C37/50
Filed: 1992-05-07
Abstract: PURPOSE:To prevent danger preliminarily by lighting a display lamp by detection of discharge of extinguishing gas from a gas extinguisher, and generating a voice to prohibit entry of a person into a room in which the gas extinguisher is installed when the invasion is detected by a sensor during the lighting. CONSTITUTION:In a room in which a gas extinguisher comprising a number of nozzles to jet extinguishing gas such as CO2, when a fire is generated, generation of the fire is detected, and the gas extinguisher is actuated to discharge extinguishing gas to extinguish the fire. A display lamp 1 is lighted at the time for informing that the extinguishing gas is being discharged. In case a person tries to get into the room carelessly without checking the display lamp 1, a voice alarm device 3 is actuated based on output of an entry sensor 2 provide at an entrance room, so a voice prohibiting entry is generated. In addition, a gas concentration meter 4 is provided in the room as necessary, and the voice to prohibit the entry is generated after discharge of the gas in case an extinguishing gas concentration is detected to be at a high level.
Patent JP-S5569463-A (JP)
Title: Printing system
Inventor: KAKO YUTAKA
IPC: B41J2/05
Filed: 1978-11-17
Abstract: PURPOSE:To simultaneously make a plurality of copies in a no-impact printer with liquid ink, by casuing the heated ink to adhere to first recording paper and copying second and other succeeding paper by thermosensitive recording. CONSTITUTION:A recording signal A is applied to an ink gun 1 to selectively orient and eject heated ink particles 3 in a direction x. The ink particles adhere to first paper 5 so that a desired character image is formed on the paper 5. At the same time, the heat of the ink particles 3 is transferred to the paper 5 to melt solid ink 4 coated on the reverse side of the paper 5. The molten ink 4 adheres to the obverse side of second paper 6 to form the same character image thereon.
Patent JP-S62299560-A (JP)
Inventor: IWASAKI MITSURU
IPC: D06B23/12
Filed: 1986-06-16
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-S6033055-A (JP)
Title: Fluidity testing device of casting
Inventor: YUKIFUKI TAKAO
IPC: G01P5/18
Filed: 1983-08-01
Abstract: PURPOSE:To measure the fluidity of a casting quantitatively by providing plural detection electrodes whose tip parts are exposed to the pouring space of a mold and a common and a start electrode whose tip parts are exposed to the pouring space on the molten metal upstream side of detection electrodes, and detecting the conductivity between electrodes. CONSTITUTION:When molten metal is poured in the pouring space 2 from a pouring cup 9, the common electrode 10 and start electrode 11 to conduct to each other firstly over a down gate 3, and consequently a conductivity detecting circuit 13 sends a start signal Ss, so that a time measuring device 14 starts counting seconds. Then, the molten metal reaches a lower electrode 12, the conductivity detecting circuit 13 generates the electrode number (e.g. 1) of the detection electrode 12 and a conductivity signal, and consequently the time measuring device 14 stores the second counting time in the input of the conductivity signal as a time measured value together with the electrode number and also displays the time measured value and electrode number on the screen of a display device 15a.