baber/WOPTO huggingface dataset:
Patent JP-H02199816-A (JP)
Title: Charged particle beam apparatus
Inventor: YUASA TETSUO
IPC: H01L21/027
Filed: 1989-01-27
Abstract: PURPOSE:To reduce an operation load of a length-measuring operator by a method wherein a pattern is drawn and a length is measured on the basis of a data from a storage device which has stored the following: a pattern drawing data; a length-measuring position data represented by using the same representation as a rectangular data of the pattern drawing data. CONSTITUTION:A first-layer pattern drawing data is stored as a pattern layer L1, a length- measuring position data is stored as a length-measuring layer Ls, a second-layer pattern drawing data is stored as a pattern layer L2 and so on, all in terms of their layer names. When a first-layer pattern is drawn, the length-measuring position data is represented as data of positions P1, P2 of individual rectangles and sizes X1, Y1, X2, Y2 in an X-direction and a Y-direction of the individual rectangles when lengths covering individual positions Pa, Pb are measured. The pattern drawing data and the length-measuring position data which have been stored in a storage means 4 in this manner are converted into a data for drawing use and a data for length-measuring data in identical data formats by means of a data-format converter 5, and are stored in a storage means 6. In addition, when a length measuring position is checked, a control device 2 accesses the data of the first-layer pattern layer and the first- layer length-measuring layer in the storage means 6, and displays both data in an overlapped manner on a cathode-ray tube 3. Thereby, a mistake of a position whose length is to be measured is not caused.
Patent JP-S61177407-A (JP)
Title: Objective lens for recording and reproducing of optical information recording medium
Inventor: ARAI NORIKAZU
IPC: G02B13/18
Filed: 1985-02-01
Abstract: PURPOSE:To obtain an objective lens which is used most suitably when the distance between a light source and an information recording surface is short and consists of a small number of constituting lenses and uses a minimum number of aspherical surfaces, by constituting the objective lens with the first lens which has the convex directed to the light source side and has a positive refracting power and the second lens which has the convex directed to the light source side and has a positive refracting power arranging the first and the second lenses in order from the light source side and forming the surface in the side opposite to the light source side of the second lens to an aspherical surface and satisfying specific conditions. CONSTITUTION:The objective lens consists of the first lens which has the convex directed to the light source side and has a positive refracting power and the second lens which has the convex directed to the light source side and has a positive refracting power, and the first and the second lenses are arranged in order from the light source side, and the surface in the side opposite to the light source side of the second lens is aspherical, and conditions of formulas are satisfied. Though the first lens is a spherical lens which converts a divergent light to a convergent light, the negative spherical aberration generated by this conversion must be reduced as much as possible. A condition (1) is given for the purpose of reducing this aberration. The objective lens consists of two lenses and is realized with a minimum number of aspherical surfaces and contributes to the reduction of the cost.
Patent JP-H04256994-A (JP)
Title: Digital signing system
Inventor: FUJIOKA ATSUSHI
IPC: G06F21/64
Filed: 1991-02-12
Abstract: PURPOSE:To reduce the throughput and the number of times of communication and to confirm and deny a signature at the same time. CONSTITUTION:A verifier B sends a pair of a message (m) and its signature (s) to a signer A, who generates information A0 and A1 by using random numbers v0 and v1 and sends them to the B; and the B generates a random number qiepsilon(0,1), generates plural communication sentences Qi from a random number ui (i=1, ...z) by using A0 when qi=0 or A1 when qi=1, and sends them to the A. The A generates plural communication sentences X1i for key verification and plural communication sentences X2i by using a random number ri and sends them to the B. The B sends the qi and ui to the A, who generates plural communication sentences Yi by using the ri and qi and a key (x) for a signature and sends them to the B together with the v0 and v1. The B verifies the adequacy of the key (x) by using the Yi and X1i, and (y) and qi and the adequacy of the signature (s) by using the Yi and X2i, and (m) and qi.
Patent JP-H08207230-A (JP)
Title: Forme roller
Inventor: NAKAO YOSHINORI
IPC: B41F3/81
Filed: 1995-02-07
Abstract: PURPOSE: To provide a forme roller in which scumming due to a slip out of an allowed range is prevented and which can uniformly ink arrange in a short time. CONSTITUTION: A lithographic flat-bed printer comprises a print finisher's slab 5 for placing a member to be printed, a plurality of plate finisher's slabs 4R, G, B for mounting printing plates, a blanket drum 7 rolling on the member to be printed and the plates, and a traveling truck 2 having forme roller groups 17R, G, B for supplying inks to the plates, wherein drive members for driving the roller group 17R, G, B are mounted on a forme roller shaft via torque limiters.
Patent JP-H01195077-A (JP)
Title: Paper skewing preventive device for printer
Inventor: OE SHUICHI
IPC: B41J13/00
Filed: 1988-01-29
Abstract: PURPOSE:To prevent printing from being carried out on a skewed paper, by providing two sensors for detecting whether an inserted paper is parallel to a platen, two independent rollers for moving the paper so as to render the paper parallel to the platen, and a controlling means for processing signals from the sensors and controlling the rollers. CONSTITUTION:When a paper 10 is detected by an auto-loading sensor 7, a left roller 5 and a right roller 6 are started rotating in the direction for feeding in the paper 10. When the leading edge on the left side of the paper 10 is detected by a left sensor 3, a signal is sent from the sensor 3 to a controlling means 11, which then stops the driving of a motor 8, thereby stopping the rotation of the left roller 5. Thus, the paper 10 is fed by only the right roller 6, so that the paper is turned counterclockwise. As a result, the leading edge on the right side of the paper 10 is detected by a right sensor 4, upon which the paper 10 is regarded as made to be parallel to a platen 2. Then, the rotation of the left roller 5 is restarted, and the paper 10 is fed out toward the platen 2 by both of the rollers 5, 6.
Patent JP-S60166009-A (JP)
Title: Treatment of polycyclic organic substance
Inventor: HAYATSU HIKOYA
IPC: B01J20/281
Filed: 1984-02-03
Abstract: PURPOSE:To adsorb and desorb a polycyclic organic substance selectively using animal fiber. CONSTITUTION:A polycyclic org. substance, particularly, a mutagenic substance, comprising 3-amino-1,4-dimethyl-5H-pyrido-[4,3-b]indole, etc. is adsorbed and desorbed using animal fiber such as wool, silk, etc. The adsorption of said polycyclic org. substance to animal fiber is carried out by adding the animal fiber to a soln., particularly, aq. soln. contg. said polycyclic org. substance, and stirring or shaking at, usually, 0-100 deg.C, etc. To desorb the polycyclic org. substance adsorbed to the animal fiber, a solvent such as methanol, etc. is used, and the mixture is stirred or shaken at the boiling point of the solvent, etc.
Patent JP-H09187914-A (JP)
Title: Screen printing machine
Inventor: SUDO TERUHIRO
IPC: B41F15/36
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To directly attach a metal screen to a metal screen holding frame without using gauze by holding the metal screen in such a state that tension in a surface direction is applied to a metal sheet through the engaging part of the peripheral edge part of the metal sheet having a through-hole formed thereto at a predetermined position. SOLUTION: A screen printing machine is constituted of a holding frame 10 composed of a rectangular frame member, a stainless steel sheet constituting a screen and a cover 13. Through-holes 12 for applying cream solder are performed to the stainless steel sheet 11 at a predetermined position. A printing plate is obtained by combining the holding frame 10, the screen 11 and the cover 13. The screen 11 is notched at the corner parts thereof in a triangular shape. The corner parts are bent along the folding lines parallel to outer peripheral edges to form bent pieces.
Patent JP-S58137570-A (JP)
Inventor: YAMANOI NOBORU
IPC: B25C5/15
Filed: 1982-02-09
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-H07229687-A (JP)
Title: Plate type heat exchanger
Inventor: NISHIKAWA KENJI
IPC: F28F9/02
Filed: 1994-02-16
Abstract: PURPOSE:To improve a method for joining an opening part of a heat transfer plate with a fluid inlet-outlet part, to avoid stress concentration in a joining part and to prevent breakdown of a connecting part, mixing of a fluid and a leakage thereof. CONSTITUTION:In a plate type heat exchanger wherein a plurality of heat transfer plates 2 having indentations formed are stacked in a holding vessel 3, a wave-shaped recession 9 is provided in the immediate periphery of an opening part of a heat transfer plate 2' joining with a fluid inlet-outlet piping 7 or a wave-shaped ring is interposed between the holding vessel 3 and the opening part of the heat transfer plate 2' joining with the vessel, so as to give a shape reducing of a thermal stress applied to the joining part of the inlet-outlet piping 7 of a high-temperature or low-temperature fluid or the holding vessel 3 with the opening part of the heat transfer plate. By this structure, the thermal stress in a connecting part of the heat transfer plate with the fluid inlet-outlet part can be reduced sharply and the durability and reliability can be improved by preventing breakdown of the connecting part and liquid junction of the fluid. Besides, the degree of freedom of selection of materials of the heat transfer plate, the fluid inlet-outlet piping and the holding vessel is increased, which is advantageous to practical use.
Patent JP-H08194625-A (JP)
Title: Program dividing method
Inventor: UMEHARA KIYOMI
IPC: G06F15/16
Filed: 1995-01-12
Abstract: PURPOSE: To convert a successive program for single processor to a divided program for multiprocessor not to execute any useless loop repetition. CONSTITUTION: A successive source program 101 with data dividing instruction is inputted, translated to an intermediate word 103, registered on a dictionary 104 and set to data division information 105. In program dividing processing 106, these elements 103-105 are inputted and deciding processing 107 of out-of- loop sentence execution PE and loop range dividing processing 108 are executed. In the processing 108, executing loop range deciding processing 109 for respective sentences inside the loop and loop range deciding processing 110 are executed. The result of the processing 106 is stored as program division information 111 and added to the intermediate word 103.  Next, the elements 103-105 and 111 are inputted, non-local data are analyzed, non-local data analysis information 112 is set, inter-processor communication generating processing 113 is performed and the result is added to the intermediate word 103. Finally, the elements 103-105 and 111 are inputted, node program generating processing 114 is performed and a node program 115 for each PE is outputted.
Patent JP-H06206590-A (JP)
Title: Vehicle ramp device of type corresponding to trim heel fluctuation of ship
Inventor: UEMURA HIROTAKE
IPC: B63B27/14
Filed: 1993-01-12
Abstract: PURPOSE:To provide an economical vehicle ramp device whereby safety of a vehicle and its prompt on/off getting can be performed by substantially continuous deformation adapted to regardless of remarkable reaction of a trim or heel of a ship body. CONSTITUTION:Relating to a vehicle ramp device, a ramp way, additionally provided in a vehicle on/off getting opening drilled in a ship side shell to consist of a vertical row of a plurality of rectangular adjacent ramp plates, is stored in the opening through a wire in a condition folded through a respective pair of right/left 1-freedom degree hinge, so as to extend in a tilt direction between the ramp way and a quay at on/off getting time of loaded vehicles. In lieu of a pair of the 1-freedom degree hinge arranged in each of a plurality of the adjacent ramp plates, the device comprises a multi-freedom degree hinge 2 for pivotally mounting the fellow central parts in an opposed end of adjacent ramp plates 3-1, 3-2, stopper 4 ladditionally provided in the multi-freedom degree hinge 2 to restrict a relative tilt angle of the adjacent ramp plate and a pair of right/left leaf springs 8, 8 for elastically restricting a relative twist angle about the periphery of the center line of the adjacent ramp plates 3, 3-1.
Patent JP-H04258133-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAMURA ITARU
IPC: H01L27/12
Filed: 1991-02-13
Abstract: PURPOSE:To enable an element separation width to be wide and features of an SOI substrate to be fully utilized by reducing a thickness of a silicon substrate which remains on a high-impurities concentration layer with abrasion and grinding and then making thin a layer to be oxidized for element separation. CONSTITUTION:A silicon layer 11 is formed on a first silicon substrate 1. The silicon layer 11 is converted to a high-impurity concentration layer 12 by the ion-implantation method. Then, the high-impurity concentration layer 12 is adhered on an insulation film for adhering SOI 21 which is formed on a surface of a second silicon substrate 2. Then, a surface of the first silicon substrate 1 is abraded and ground, thus enabling the thickness to be as thin as possible, hopefully preventing the first silicon substrate 1 from remaining on the high- impurity concentration layer 12. Then, a silicon layer 3 containing N-type impurities is subjected to epitaxial growth, thus enabling a thickness of the obtained SOI substrate to be approximately 1.3-1.5mum and an element-separation process to be simplified.
Patent JP-H10206615-A (JP)
Title: Semi-transmission reflecting plate, polarizing plate and liquid crystal display device
Inventor: KAWAGUCHI MASAAKI
IPC: G02B5/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device for both reflection/transmission use in which a reflective characteristic smooth and light without glitter is represented, and also a semi-transmission reflecting plate for forming an image plane base in excellent in whiteness in a reflective mode and a transmission mode can be obtained. SOLUTION: A semi-transmission reflecting plate 5 is provided with at least a white base material 1 that reflects and transmits light, and a semi-transmission reflecting layer 2 that contains a pearl pigment of a means grain diameter of 1 to 35 microns, and reflects and transmits light. A liquid crystal display device is provided by arranging both the semi-transmission polarizing plate having the semi-transmission reflecting plate 5 on one side of the polorizing plate and the semi-transmission polarizing plate, on the back-light side of a liquid crystal cell with back-light.  Thus, the visual recognition due to a reflective mode can be enabled by utilizing the outside light of brightness of indoor lighting or the like, and the power consumption can be reduced by decreasing the necessary rate of visual recognition due to the transmittance mode, and also the long life of batteries can be achieved, so that a liquid crystal display device excellent in practicability for both the reflection/transmittance use can be provided.
Patent JP-S53105700-A (JP)
Title: Radioactive ray shielding material
Inventor: FURUTA HISASHI
IPC: G21F1/10
Filed: 1977-02-25
Abstract: PURPOSE: A radioactive ray shielding material of clay-like substance with good plasticity and capable of forming to any irregular shapes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218299-A (JP)
Title: Liquid control device
Inventor: TSUNOKAKE YASUHIRO
IPC: F17D3/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To detect change in property for liquid indicating no change in absorbancy in response to change in property. SOLUTION: This invention in related to a liquid control device equipped with passages 9 for fluid, and it is in particular, equipped with a flow rate measuring means 13 measuring the flow rate of liquid within the passages 9, and with a strangulating means 14 which strangulates the passages 9 at the down-stream side of the measuring means, and pressurizes liquid in the upstream side of the measuring means.
Patent JP-S59148763-A (JP)
Title: Insecticidal composition
Inventor: JIINNKUROODO GERETSUTO
IPC: C07D207/323
Filed: 1984-02-08
Abstract: Novel substituted N-pyrrolylphenyl-N'-benzoylurea compounds of the formula   <IMAGE>   in which X and Y independently of one another are each hydrogen or halogen, R is hydrogen or halogen, and Z is hydrogen, halogen or methyl. The compounds have valuable properties for controlling pests, such as phytoparasitic and zooparasitic insects and members of the order Acarina, including in particular ectoparasites.
Patent JP-S61179591-A (JP)
Inventor: KASHIWAJIMA TADASHI
IPC: H01L49/00
Filed: 1985-02-04
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-S60165226-A (JP)
Title: Lining method of tube
Inventor: OOTSUKA HISAO
IPC: B29C63/36
Filed: 1984-02-07
Abstract: PURPOSE:To prevent the leakage of pressurized fluid from the end of a tube and to facilitate working on the tube of a large inside diameter by closing the opening of the tube through heating and hardening the adhesive inside a cap after connecting said cap to the end of the tube where lining material had reached and it was reversed by the cap. CONSTITUTION:To an end 2' of a tube where lining material 1 reaches, a covering 3'' which has a cylindrical portion 3' with an inside diameter which is almost same as that of a tube 2 is installed to prevent an onward movement of the lining material 1 through the end. The covering 3'' is a cap which has an opening 5 and it is connected and fixed to an end of the tube 2' with a certain spacing. After the end of the lining material 1 within the tube 2 as mentioned above reached the covering 3'' of the cap 3, the cylindrical portion 3' is heated by a heater 12 and the adhesive located inside of that portion is hardened. Subsequently, the opening of the cap is closed by means of a blind stopper 14 etc. and the cylindrical portion 3' is made airtight and a leaking of pressurized fluid from the rear end of the lining material 11 can be prevented.
Patent JP-S62177886-A (JP)
Inventor: TAKEBE NORICHIKA
IPC: H05B3/56
Filed: 1986-01-31
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-H10222129-A (JP)
Title: Luminance controller for back light for liquid crystal display device
Inventor: KAWASHIMA HIROSHI
IPC: G09G3/36
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To control the luminance of the back light of a liquid crystal display device so as to become a correct luminance by canceling the variance of the luminance of the back light and the variance of the sensitivity of a sensor of itself. SOLUTION: A light quantity at the time a back light 1 is lighted with the maximum luminance is detected with a photosensor 2 and the output of the sensor is converted into a digital signal by an A/D converter 3 and an MPU 4 controls an inverter 6 so that the present detection value of the photosensor 2 becomes a target luminance sensor value by reading the sensor value of the maximum luminance and the set value of the luminance set by an user and by operating the luminance sensor value made to be a target.
Patent JP-S62178735-A (JP)
Title: Fuel feed control device for internal combustion engine
Inventor: TSUKASAKI YUKIHIRO
IPC: F02M51/02
Filed: 1986-02-01
Abstract: PURPOSE:To improve starting properties, by a method wherein a fuel injection time during the starting is regulated depending upon alcohol concentration in mixture fuel and an operating condition during the starting. CONSTITUTION:In an engine 1 using alcohol mixture fuel, a main fuel injection valve 18 is situated to each cylinder, and a fuel injection valve 22 for starting is located to a surge tank 20. Signals from an alcohol concentration sensor 3 and a water temperature sensor 4, which are mounted to a fuel tank 8, are inputted to a control device 6, and the fuel injection valve 22 for starting is opened in a time width determined depending upon a cooling water temperature and alcohol concentration during the starting. This constitution enables excellent starting of an engine even if alcohol concentration is different.
Patent JP-H01199786-A (JP)
Title: Handling device
Inventor: NAKAGAWA HIROSHI
IPC: B25J15/06
Filed: 1988-01-29
Abstract: PURPOSE:To shorten the time for conveying a conveyed object eliminating the necessity for providing a control device for positioning with a cost down in a handling device by providing a guide mechanism which is for guiding a head part to be moved in a slide direction and positioned in a predetermined position. CONSTITUTION:A slide mechanism 2 is moved advancing by a moving mechanism, and a conveyed object-holding head part 3, supported to the slide mechanism 2, is placed approaching a starting spot or a destination spot. Here the head part 3, when its displacement is generated from the starting spot or the destination spot, is guided by a guide mechanism 5, moved in a slide direction so as to absorb the displacement of the head part 3 and positioned to a desired spot. As the result, the head part 3 holds a conveyed object 6, enabling it to be conveyed from the starting spot to the destination spot in a short time further accurately.
Patent JP-H11220565-A (JP)
Title: Image processor and its light source positioning method
Inventor: KANEKO KIYOSHI
IPC: H04N1/024
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To decide a highly accurate position of a light source and to secure an optimum quantity of light to be given to an optimum position of irradiation by adjusting a set position to an optimum point, while actuating the light- emitting part of an light-emitting diode(LED) by means of a jig. SOLUTION: A jig 36 doubles as a support member which supports an LED 31, an electrode which actuates the LED 31 and also an electrical heating member which solders the LED 31 to a substrate 30 respectively. A photosensor 41 is placed at the upper part of the light-emitting side of the LED 31 and above an LED placement reference position 29 to detect the light emission of the LED 31. Then the photosensors 40 and 42 are placed at both sides of the photosensor 41 with each proper space secured. The output of each photosensor is monitored, and the jig 36 is adjusted and positioned so as to secure the largest output of the photosensor 41 existing directly above the position 29. Under such conditions, the LED 31 is soldered and fixed by the jig 36. As a result, the light-emitting part 35 of the LED 31 is accurately placed at the prescribed position 29.