baber/WOPTO huggingface dataset:
Patent JP-H08284777-A (JP)
Title: Variably adjusting method of injection timing of liquid fuelin high-pressure injection type diesel-engine and its fuel device
Inventor: NIIRUSU KIEMUTORUPU
IPC: F02D1/16
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent maximum pressure in a cylinder from becoming excessive by changing injection timing through the change of flexibility (adjustability) of a volume portion partitioned by a pump and an injection device. SOLUTION: In a high pressure injection diesel engine, maximum pressure in a cylinder can be varied by adjusting injection timing of liquid fuel. The engine is provided with some cylinders having at least one fuel injection device 13 connected to a fuel pump 1 through a high pressure conduit 9, and partitioned volume exists between the pump and the injection device. Injection timing is adjusted by changing flexibility of a fixed volume portion between the pump and the injection device in correspondence with engine load. One method is to lead gas in the quantity controlled at a pump inlet, into fuel from a pressure tank 21 through an adjustable valve 20.
Patent JP-H04312751-A (JP)
Title: Flat type display device
Inventor: SUZUKI RYO
IPC: H01J29/46
Filed: 1991-04-11
Abstract: PURPOSE:To collect electrons over a wide range so as to improve the utilization efficiency and luminance of the electron by sufficiently increasing the distance between the side of an electron radiation source and a control electrode. CONSTITUTION:In a flat type display device equipped with an electron emitting source 40 from which an electron is emitted to a luminous body 5 and a control electrode portion 11 which is installed between the electron emitting source 40 and the luminous body 5 and has control electrodes 16, 17 on both the surfaces of a substrate 25, 1/w>=20 is adopted, where (w) represents the width of one control electrode 16 and 1 represents the distance between the electron emitting source 40 and the control electrode 16 at the side of the above electron emitting source 40.
Patent JP-H09270086-A (JP)
Title: Device and method for sending rescue signal
Inventor: SUZUKI SATARO
IPC: G08B21/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To automatically send a rescue signal when a shock is applied to the rescue signal sending device and eliminates the need for artificial operation by placing a signal sending means in operation by a control means when a shock detecting means detects the shock. SOLUTION: A shock sensor 21 is a sensor which detects the shock applied to the rescue signal sending device and detects a constant shock when it is applied. Therefore, when a shock larger than a certain value is applied to a human body, it is detected by the shock sensor and specially in case of various disaster such as house collapse, a large shock is applied to the human body, so a rescue signal is automatically sent according to the output of the shock sensor 21. A control means 30 inputs signals from a manual switch 8 and the shock sensor 21, determines whether or not respective sending circuits 5a-7a can be actuated and sent signal data contents at the time of the actuation of oscillation circuits 5a-7a according to those signal inputs, and outputs command signals corresponding to the result to the respective oscillation circuits 5a-7a and a liquid crystal display part 2.
Patent JP-S554874-A (JP)
Title: Color picture tube
Inventor: UEHA YASUO
IPC: H01J29/32
Filed: 1978-06-28
Abstract: PURPOSE: To decrease drift quantity being accompanied by the thermal deformation of a shadow mask, by forming a phsophor layer, a metal-back layer and a blackening aluminum layer on an inner surface of a face panel, and by further making up an aluminium layer on it.  
     CONSTITUTION: A phosphor layer 5 is built up on a face panel 1 of a color picture tube 8, a metal-back layer 6 is formed on it and a blackening aluminium layer 7 is further made up on the layer 6. An aluminium layer 9 convering the blackening aluminium layer 7 is built up by evaporating aluminium in the degree of vacuum of 10 -3 W10 -4  torr. Thus, the blackening aluminium layer 7 is not changed into transparency or white by oxidation even when the tube passes through a heating process  in a picture tube manufacturing process because the layer 7 directly does not contact with the atmospheric air, drift quantity being accompanied by the thermal deformation of a shadow mask 3 is decreased and color aberration can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63244028-A (JP)
Title: Copying device with automatic exposing device
Inventor: NODA YOSHIYUKI
IPC: G03B27/72
Filed: 1987-03-31
Abstract: PURPOSE:To permit automatic setting of the exposing sensitivity of every copying machine by projecting plural stages of quantity of light to a reference original, storing the data on the reflected light thereof and controlling the quantity of light of a light source in accordance with the data on the reflected light of a copying original and the stored data on the reflected light of the reference original. CONSTITUTION:The reflected light from the reference original is read into a microcomputer 1 at the interruption timing of a zero cross pulse after the quantity of light of a lamp 6 stabilizes and the output of a photosensor 14 stabilizes. The averaged value of the data is stored in a RAM 18. The quantity of light of the light source in automatically controlled in accordance with the stored data on the reflected light of the reference original and the data on the reflected light of the copying original. Various fluctuation factors of the sensor output are thus approximated with high accuracy by plural stages of the data on the reflected light of the reference original and the data on the reflected light of the copying original and in addition, the sensor characteristics are standardized and, therefore, the automatic setting of the optimum quantity of light without having machine errors is permitted.
Patent JP-H01249444-A (JP)
Title: Decorative sheet with woody texture
Inventor: HAYAKAWA TSUKASA
IPC: B32B33/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a decorative sheet with real woody texture, by heaping a transparent resin in the form of a hairline all over the upper surface of a pattern layer of a sheet-like base material which has a pattern of the grain of wood formed thereon, and further partially applying a transparent resin having a different gloss from said transparent resin. CONSTITUTION:A pattern layer 2 of the grain of wood is formed on a sheet-like base material 1, on which a transparent resin is heaped in the form of a hairline, forming a woody material layer A3. Further, a woody material layer B4 is formed partially on the woody layer A. The layer B is so applied as to overlap with the layer A, with expressing different gloss from that of the layer A. The resin for the layer B is such that is obtained by mixing a flatting agent into the same resin as forms the layer A, or selected from among those having a larger grade of gloss than the resin of the layer A. It is one of the essential requirements to obtain a woody texture that the hairline shape of the lower layer A can be viewed from above the layer B.
Patent JP-H02256750-A (JP)
Title: Movable roof
Inventor: MURAMOTO HIROKI
IPC: E04B7/16
Filed: 1989-03-30
Abstract: PURPOSE:To open and close a large scale space and reduce the weight and cost of a roof, by turning a rotary roof contained in laminae inside a main roof member transferring along the inclination of a parallel supporting member, along a circular supporting member. CONSTITUTION:A pair of parallel supporting members 11, 11 are installed to be at the both sides of an objective for installing a roof and extend in parallel with each other and a circular supporting member 12 is installed to be around the objective and contact internally the parallel supporting members 11, 11. Next, main roof members 21 are arranged to be supported at the both ends thereof on inclined trucks T1, T2 installed in the parallel supporting members 11, 11 and transferred along the trucks. Next, the rotary roofs are contained in superposed laminae inside the main roof member 21 and the respective roofs are supported by circular tracks R... installed in the circular supporting member 12 at the both ends thereof to arrange freely rotatable rotary roofs 22-24. The upper space of the objective for installing the roof can be widely opened and closed in cooperation with the main roof member 21 and the rotary roofs 22-24.
Patent JP-H04313279-A (JP)
Title: One-dimensional light position detection element
Inventor: SAKAKIBARA MASAYUKI
IPC: H01L31/16
Filed: 1991-04-11
Abstract: PURPOSE:To detect a light incidence position which is in the same direction as a detection direction with a PSD (semiconductor light incidence position sensing element) with a pair of PD's by forming a conductive layer constituting the PSD and a light- receiving layer constituting a photo diode(PD) on a first surface of a semiconductor substrate. CONSTITUTION:An n<+>-type silicon substrate 11 is formed on a substrate 10 and an i-type silicon layer 12 is formed on the upper surface, one mainstay conductive layer 13 which is extended in left and right directions is formed on a surface of the i-type silicon layer 12, and then a number of branch conductive layers 141, 142,..., 1411 are extended to an upper side from this mainstay conductive layer 13. Then, a pair of position signal electrodes 15a and 15b are provided at both edge portions of the substrate 10 and both edges of the mainstay conductive layer 13 are connected to it, thus constituting one-dimensional PSD. On the other hand, 2-division type PD is provided at left and right sides of the mainstay conductive layer 13 so that it, sandwiches a branch conductive layer 14 and a pair of PIN photo diodes (2-division type PD) are constituted with a light-receiving layer 23 as a P layer and the i-type silicon layer 12 as an I layer, and the n<+>-type silicon substrate 11 as an N layer.
Patent JP-S535465-A (JP)
Title: Apparatus for dehydrating sifted refuge
Inventor: AKIYAMA HIROSHI
IPC: B30B9/20
Filed: 1976-07-02
Abstract: PURPOSE:To provide apparatus for hydrating impurities captured by coarser and finer net screens of primary processing facilities in sewage processing facilities, said apparatus having a simple device which improves the rate of the water content and the volume of the impurities.
Patent JP-H03278707-A (JP)
Title: Sound volume controller
Inventor: FUNAMOTO TARO
IPC: H03G3/00
Filed: 1990-03-28
Abstract: PURPOSE:To attain automatic sound volume control suitable for the user by averaging a timewise sound volume changing characteristic data in a day, adjusting the sound volume control data manually and adjusting the sound volume control data timewise based on the sound volume changing characteristic data. CONSTITUTION:A gain control circuit receives a sound signal and its sound volume is controlled and the result is outputted by using a sound volume control data, a statistic means receives the sound volume control data to obtain the sound volume changing characteristic data in a day in average. Moreover, the control means adjusts the sound volume control data manually to adjust the sound volume data based on the sound volume changing characteristic data. A memory stores the sound volume changing characteristic data obtained by the statistic means by plural patterns and the sound volume changing characteristic data stored is loaded to the statistic means. Thus, even when the user of the equipment changes, the automatic sound volume is controlled matching with the user.
Patent JP-S62234904-A (JP)
Inventor: YAMABAYASHI SHIGEMI
IPC: B28C7/04
Filed: 1986-04-07
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-S564437-A (JP)
Title: Preparation of board for building material
Inventor: SHIMIZU KEISUKE
IPC: B29C39/22
Filed: 1979-06-22
Abstract: PURPOSE: To obtain a board for building material having properties of inflamability, lightness, acoustic and thermal insulation and toughness as the building material by a method wherein a front surface sheet and a back surface sheet are filled with liquid urethane in a gap therebetween and are introduced into a foaming furnace to foam and solidify them while pinching them between upper and lower conveyors.  
     CONSTITUTION: A back sheet 1 for reinforcing and a front sheet 5 are introduced into an entrance of a foaming furnace 3 after longitudinal directions thereof are coincided, and liquid urethane A containing a foaming agent is injected through a nozzle 13 after urethane reaction liquid 8 and partner liq. reactant 9 are sequentially fed into a manifold 12 and mixed each other. The front sheet 5 and the back sheet  1 being interposed with the liquid urethane A are transferred to foam and solidify  them while pinching them between upper and lower conveyors 20, 14 in the furnace  3. In this case, the back sheet 1 is bent by side walls 16, 16 at both of side rim  portions thereof and is embossed together with the liquid urethane A foamed into  projected streak of mold 17, projected streak for engagement 18 and a recessed  streak for mold 19, thus, a flooring 23 may be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S535492-A (JP)
Title: Device for shot peening internal surface
Inventor: YONEZAWA TOSHIO
IPC: B24C1/10
Filed: 1976-07-05
Abstract: PURPOSE: To maintain constant the distance between an internal peripheral surface and a shor jet nozzle, and a machining time at each point of the surface, and keep uniform the depth of a machined hardened layer formed on the internal peripheral surface thereby to obtain an article of homogeneousness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10272464-A (JP)
Title: Method for regenerating coolant liquid for automobile and apparatus used for the same
Inventor: TOKUSHIMA KAZUO
IPC: B01J49/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the degrading in the recovery of a treated coolant (LLC). SOLUTION: When the electrical conductivity detected by a conductivity meter 10 falls to a prescribed value or below, a prescribed volume of washing water is supplied from a water tank 13 to a chelate adsorption column 5 and an ion exchange column 6 and the washing of chelate adsorption resins and ion exchange resins is executed. In succession, the waste LLC is supplied from a used coolant liquid (waste LLC) tank 1 to the chelate adsorption column 5 and the ion exchange column 6. The washing water remaining in the chelate adsorption resins and ion exchange resins is discharged from the chelate adsorption column 5 and the ion exchange column 6. After the equilibration of the chelate adsorption column 5 and the ion exchange column 6 is executed, the treated LLC may be recovered without mixing the washing water by restarting the stage for regenerating the waste LLC.
Patent JP-S59203579-A (JP)
Inventor: WAKINO YOSHIHIRO
IPC: A63F7/00
Filed: 1983-05-06
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-S60224141-A (JP)
Title: Final recorded position detector for video tape recorder
Inventor: HIROBE HITOSHI
IPC: G11B15/087
Filed: 1984-04-20
Abstract: PURPOSE:To attain the accurate joint shooting with a video tape recorder by providing the 1st control head at the final recorded position of a control track and the 2nd control head at a delayed prescribed position and then performing a logical operation of both head outputs and detecting the final recorded position. CONSTITUTION:A video tape 10 is driven toward an arrow head, and the video signals are recorded up to the middle part of a video track 20. A control head CH1 is set at a final record track 32 when a video head is set at the final video record track. While a control head CH2 is provided at a position delayed by an amount equivalent to two control signals. The output of the CH1 and the output of the CH2 given via a delay circuit (d) are supplied to an FF41 of a logical circuit 40. An integration circuit 42 is connected to the output of the FF41, and the outputs of both CH1 and CH2 are supplied to an AND gate 43. The output of the gate 43 shows a final recorded position signal. Thus an accurate joint shooting action is possible.
Patent JP-H02258929-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: USHIGAMI YOSHIYUKI
IPC: C22C38/00
Filed: 1989-03-30
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having high magnetic flux density by forming a steel sheet having a specific composition consisting of Si, Al, N, and Fe to the final sheet thickness at a specific final cold rolling draft and subjecting the above sheet to primary recrystallization annealing, to nitriding treatment, and then to specific finish annealing. CONSTITUTION:A steel sheet having a composition consisting of, by weight, 1.8-4.8% Si, 0.012-0.050% acid soluble Al, <=0.010% N, and the balance Fe with inevitable impurities is cold-rolled once or is cold-rolled twice or more while process-annealed between the cold rolling stages so as to be formed into the final sheet thickness. Subsequently, the cold-rolled sheet is subjected to primary recrystallization annealing and then to finish annealing after the application of a separation agent at annealing. At this time, the final cold rolling draft is regulated to >=80%. Moreover, nitriding treatment is applied to the steel sheet in the course between the above primary recrystallization annealing and the initiation of secondary recrystallization in the finish annealing. Further, in the above finish annealing, secondary recrystallized grains are practically completely grown in a temp. region between 1000 and 1100 deg.C at a partial pressure of nitrogen, preferably, of >=10%. By this method, the grain-oriented silicon steel sheet having high magnetic flux density can be stably obtained.
Patent JP-S61237677-A (JP)
Title: Printer
Inventor: TATSUMI HISAO
IPC: B41J29/38
Filed: 1985-04-15
Abstract: PURPOSE:To securely detect arrival of a printing body at a home position and contrive a longer useful service life of a dry cell used as a power source, by a method wherein a position information signal is outputted at a predetermined position other than a home position, a position detector is driven on the basis of the signal, and the driving of the position detector is stopped based on the position detection signal. CONSTITUTION:In a printer with a dry cell as a power source, when a carriage 3 is reciprocated, a controller 8 outputs a pulse, namely, a position information signal Sj from an output port P1 thereof when the moved position of the carriage 3 comes to a position near a home position (predetermined moved position) on the basis of the number of printing positions in a line, the timing of a carriage return signal or the like. A flip-flop circuit 13 drives a light-emitting diode 10 of the position detector 9 on the basis of the signal Sj, and stops the driving of the diode 10 on the basis of a detection signal Sk from the detector 9.
Patent JP-2000275541-A (JP)
Title: Laser microscope
Inventor: KOBAYASHI SHIGERU
IPC: G01N21/64
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To correct the Z-directional luminance variation of a scanning type laser microscope. SOLUTION: A signal processing part 110 which processes an obtained image is equipped with a mean luminance calculation part 121 which calculates the mean luminance of respective obtained image data, a correction coefficient calculation part 122 which calculates correction coefficients for reference image data selected out of the obtained image data from the mean luminance of the image data calculated by the calculation part 121, and a luminance conversion part 123 which corrects the luminance according to the correction coefficients calculated respectively for the image data.
Patent JP-S58199401-A (JP)
Title: Magnetic eraser
Inventor: MATSUNO KIYOSHI
IPC: G11B5/024
Filed: 1982-05-14
Abstract: PURPOSE:To give the entire surface of a reel a magnetic sweep for magnetic erasure by rotating the magnetic tape reel while supporting it vertically at three points, i.e. by one free roll and two driving capstans, and moving electromagnets along both surfaces of the reel. CONSTITUTION:The tape reel RL inserted longitudinally from a reel loading opening 2 is rotated by capstan rolls 3 and 4 as shown by an arrow while supporting vertically at three points being pressed down by the free roll 9. Magnetic erasing heads 21A and 21B are fixed to arms 22A and 22B respectively while both surfaces of the reel RL are interposed, and those arms are driven by a motor 23 through a gear device 24 to rock as shown by an arm. Then, the magnetic erasing heads 21A and 21B are wound with coils 26A and 26B to establish an intense magnetic field between both reel surfaces, which is impressed to the magnetic tape around the reel RL between them to erase signals recorded thereupon.
Patent JP-2000272692-A (JP)
Title: Tower tank made of fiber reinforced plastic
Inventor: SATO TOSHIO
IPC: B65D90/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a lug from peeling from a tower tank external wall even when a large falling moment is applied, and prevent the tower tank itself from being damaged by fixing the lug having a large contact area with the tower tank external wall, to the lower section of the tower tank, and in addition, forming a member to reinforce the fixation of the lug on the tower tank external wall. SOLUTION: On the external wall at the lower section of this tower tank made of a fiber reinforced plastic, a channel steel which is bend-processed so that the steel can be wound around the lower section of the tower tank, is wound and fixed with a cushioning rubber 5, and then, a resin impregnated glass fiber bundle is wound in a manner to come into contact with both top and bottom flanges 2a and 2b of the channel steel, and the resin is solidified, and by repeating this process, a glass fiber reinforced resin layer 3 for the channel fixation reinforcement is formed. In addition, a pipe 6 for flange reinforcement is preferably arranged between a plurality of anchor bolt holes provided on both flanges 2a and 2b.  A plurality of anchor bolts 7 which are embedded in a foundation at a tower tank installation site are fitted in the bolt holes on both flanges 2a and 2b, and are clamped and fixed with a nut 4.
Patent JP-H03280468-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKA HIDEAKI
IPC: H01L29/786
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a semiconductor device which is excellent in characteristic and simple in manufacturing process by a method wherein the channel region of an N channel transistor is locally doped with N-type impurities of N-type, and the channel region of a P channel transistor is not doped with impurities. CONSTITUTION:A non-single crystal silicon layer 102 is formed, which is etched into a required pattern, and an SiO2 layer is formed to serve as an insulating film 103. In succession, channel ions are selectively implanted into an N channel TFT. Then, an a-Si layer 105 doped with boron is formed on the SiO2 layer through a means such as an ion implantation method where Si ions are implanted into a polycrystalline Si thin film. In succession, the a-Si layer 105 is made to grow in solid phase, which is patterned into a gate electrode 106. In a case of the N channel TFT, P ions are implanted, and in a case of a P channel TFT, B ions are implanted to form a source region 108 and a drain region 107 using a gate electrode as a mask respectively.