baber/WOPTO huggingface dataset:
Patent JP-S63136522-A (JP)
Title: Electron beam aligner
Inventor: ASAUMI MASASHI
IPC: H01L21/027
Filed: 1986-11-27
Abstract: PURPOSE:To accurately expose at an ultrahigh speed by providing a deflecting electrode between an electron gun and a first slit, and controlling the position of an electron beam irradiated into the first slit. CONSTITUTION:An electron beam irradiated from an electron gun 1 is deflected by a deflecting electrode 7, and the position irradiated to a first slit 2 is altered to vary the current distribution of the beam formed at the first slit 2. The beam formed at the first slit 2 is further deflected by predetermined deflecting means 4, and projected on a second slit 3. Thus, a desired current distribution and a rectangular electron beam controlled in size are obtained. Accordingly, the electron beam of similar larger pattern is obtained even in a fine pattern to be able to accurately expose it at an ultrahigh speed.
Patent JP-H11220650-A (JP)
Title: Motion detecting device by gradation pattern matching and method therefor
Inventor: LEE GUN-HEE
IPC: G06T7/20
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting the motion vector by converting an input video into gradation pattern information, and comparing the gradation pattern information of a picture element in the motion detecting area of a present field with the centroid pattern information of the previous field. SOLUTION: This device includes a gradation pattern converting part 210 for comparing a gray level difference between each picture element in a prescribed motion detection area set in an input video and the surrounding picture elements with an arbitrary critical value, and converting the gray level of the picture element into a gradation bit pattern, and a vector detecting part 110 for successively forming a retrieval area in the motion detection area, comparing the gradation bit pattern of the retrieval area with the representative bit pattern of the previous video, accumulating the correlation value, and detecting the coordinate difference between the retrieval area in which the accumulated value of the correlation value is a maximum and the representative bit pattern with a motion vector.  Thus, the input data are converted into the gradation pattern information, and the motion vector due to hand shake is detected by using only the gradation pattern information so that a memory capacity can be reduced.
Patent JP-2000115465-A (JP)
Title: Image reader, method therefor and storage medium
Inventor: WADA HIROYUKI
IPC: G06T7/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily correct dust or scars and to obtain a film image of higher quality in a shorter time by specifying a dust and scar area with infrared image data, extracting data of the same level out of visible light image data of a surrounding pixel in the area and interpolating them. SOLUTION: Scan operation of a film by an infrared light is performed, an area where a transmission rate of an infrared light is different from most of other parts on the film by more than a specified value is detected, and range information of the dust and scar is prepared (S7 and S8). Next, the scan operation of the film by a visible light is performed (S9 and S10). Here, an illumination lamp is turned off (S11), and pixel data around visible light image data in the dust and scar area are grouped (S12). From a result of grouping, an edge part of a pattern is detected (or extracted) (S13) and edge part data are straight line interpolated (S14). Then, an area other than the edge part is replaced by group data (S15), and image information is outputted (S16).
Patent JP-S62141501-A (JP)
Title: Color filter dyeing device
Inventor: IKENO MASAHIKO
IPC: H01L27/14
Filed: 1985-12-16
Abstract: PURPOSE:To permit a dyeing treatment of color filters in a substrate unit and the continuous treatment from the developing to dyeing and drying of the color filters in the substrate unit when a developing soln. supply port is added by constituting a dyeing vessel of a substrate or chuck and dyeing liquid receiver and sealing member. CONSTITUTION:The substrate 6 and the dyeing liquid receiver 2 are disposed via a sealing member 3 and therefore, the cup-shaped vessel is constituted of these three members. The color filter 7 is eventually immersed into the dyeing liquid 5 and is dyed when the dyeing liquid 5 is poured into such vessel from the supply port 1. The chuck 4 fixes the substrate 6 thereon by vacuum suction. The chuck is required to act the force to pinch the seal 3 therebetween when the prevention of the leakage of the liquid from between the substrate 6 and the receiver 3 is needed and therefore, the chuck 4 sucks the substrate 6 with the force larger than the required pinching force.
Patent JP-H09100243-A (JP)
Title: Separation of higher aliphatic compound
Inventor: IGARASHI AKINORI
IPC: C07C69/58
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for successively and efficiently separating, from a mixture containing plural higher aliphatic compounds such as a cosmetic article, the compounds by their hydrophobicities. SOLUTION: This method is to separate higher aliphatic compounds by their hydrophobicities from a mixture containing at least two kinds of higher aliphatic compounds selected from higher aliphatic hydrocarbons, higher fatty acid complete esters, higher aliphatic alcohols, higher fatty acid partial esters and higher aliphatic nonionic surfactants. Specifically, this method is made up of the following two stages: a silica gel-packed separation column, while being in injection with supercritical carbon dioxide, is fed with the mixture in a liquid or solution form to effect adsorption of the compounds to the silica gel; and plural organic solvents differing in hydrophobicity from one another are successively allowed to flow through the column in the hydrophobicity-decreasing order to effect desorption of the adsorbed compounds.
Patent JP-H08126247-A (JP)
Title: Actuator
Inventor: SENSEI MUNEHIRO
IPC: F16C29/06
Filed: 1994-10-20
Abstract: PURPOSE: To maintain the mechanical strength of the section concerned in the transfer of a roller and further, remove the occurrence of the nonconformity caused by thermal expansion by equipping an actuator with a base made of light metal or the like and a slider, a steel rail on the base, and a rail on the side of the slider. CONSTITUTION: A base 1 is made by the extrusion processing of light metal or light alloy, and grooves 41 and 43 on the base side are made respectively on the inner flanks of a pair of side walls 1b and 1c. In these grooves 41 and 43 on base side are steel rails 45 and 47 on base sides installed and fixed and are roller transfer grooves 49 and 51 where balls transfer made. The slider 23 consists of the same kind of material, too, and the grooves 53 and 55 on slider side are made in the position corresponding to the grooves 41 and 43 on base side, and therein steel rails 57 and 59 on slider side are press-fit and fixed. Accordingly, the device can be lightened at large, and this can cope easily with speed up. Moreover, the nonconformity caused by the difference of thermal expansion coefficient never occurs.
Patent JP-S62143492-A (JP)
Title: Submount and photoelectron device provided with this submount
Inventor: KOBAYASHI MASAMICHI
IPC: H01S5/00
Filed: 1985-12-18
Abstract: PURPOSE:To prevent for light intensity to become zero at each angle of a far field pattern in the case where the backward emitting light generated from a laser chip makes an incidence on the main surface of a submount, by making the main surface of the submount to fix a laser chip a roughened surface. CONSTITUTION:The main surface of a submount 2 of silicon to mount a chip is not a mirror surface but a roughened surface of lapping finish degree. The interference of lights occurs between a direct ray 6 and a reflected ray 7. The former is a backward emitting light being the laser ray 3 of the laser chip 1 and makes a direct incidence to a light receiving element 5, and the latter arrives at the light receiving element 5 after reflecting at the submount 2. In spite of the interference, a far field pattern of the backward emitting light has a certain intensity of light without being zero, because the reflected ray 7 is highly scattered by the roughened surface. Accordingly, the light receiving element 5 can receive the light necessary for monitoring in a wide range of angle from the center axis of laser ray, and a monitor current is stabilized.
Patent JP-H11105159-A (JP)
Title: Slush molded shoes and production thereof
Inventor: KAMIMURA TETSUYA
IPC: B29D35/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain slush molded shoes capable of reutilizing a scraped PVC molded product and capable of also enhanced in the function themselves. SOLUTION: The ground matter 12 of the gelled solid of a PVC molded product is mixed with a plastisol used in the molding at a shoe main body 11 constituting slush molded shoes 10 to perform molding. By this constitution, the effective utilization of scrap can be achieved and, in the shoe main body part, an air layer 16 is formed between the shoe main body part 11 and backing cloth 15 by the uneven parts 14 of the inner surface of the shoe main body part not prescribed by a mold peculiar to slush molding to enhance heat insulating properties and scrap is effectively utilized.
Patent JP-H03148526-A (JP)
Title: Underfloor heat storage type energy saving heating system
Inventor: HABA HATSUO
IPC: F24D11/00
Filed: 1989-11-01
Abstract: PURPOSE:To provide an inexpensive utilization of thermal energy and effective utilization thereof by a method wherein a heat storage material is arranged within a wide range of a spacing between a first floor surface of a building and a ground and heat is stored using a solar heat, a surplus electrical power at night, a discharged heat and a direct heating or the like. CONSTITUTION:A wall surface 3 and a roof surface 4 receiving a sun shining 2 from the sun 1 show an increased temperature and its heat may heat air within hollow portions 5 and 6. Hot air heated by the wall surface and the roof surface is guided to a beat storage material 10 stored below at floor by an air blower 8 installed in an air tunnel 7 and then the heat is stored as a heat energy. The stored heat energy continues to heat gradually dwelling spacing 51 and 52 placed above the device through natural heat radiation. If the sun shining volume is reduced and the stored heat is substantially decreased, the heat storage material us heated by a heater facility 33 through a control device 32 with a surplus electric power at night together with an inexpensive auxiliary heating source.
Patent JP-2001101478-A (JP)
Title: Cash processor and receiving processing method therefor
Inventor: MIZUNO KOJI
IPC: G07D9/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the job at a counter of a financial institution by simultaneously and temporarily holding a lot of received paper moneys without stopping and to improve efficiency in operating of funds by simplifying collecting processing. SOLUTION: A charging and collecting cassette 4 for performing charging and collecting is made into empty state ordinarily by conveying no paper money except for the time of charging and collecting and when processing a lot of received paper moneys and temporary holding parts 9, 10 and 11 are full, the charging and collecting cassette 4 is made into holding part so that the received paper moneys can be conveyed to the charging and collecting cassette 4 and temporarily held. When respective stackers 6, 7 and 8 by denominations are full, paper moneys are successively collected through a carrier path 13 into the charging and collecting cassette 4 and a cassette 12 is turned into eject waiting state. Since paper moneys are conveyed for revenue and expenditure for each cassette, collecting processing can be simplified and efficiency in operating of funds can be improved.
Patent JP-H03187479-A (JP)
Title: Rotary louver for ensuring container and the like
Inventor: JIYOOJI JIYOOGOPOOROSU
IPC: B65D88/12
Filed: 1990-10-20
Abstract: PURPOSE: To provide a seal exellent in the resistance against undue deed and the guarantee by putting bores of a housing in alignment with bores of a rotor, threading a wire through all bores, putting them in relative rotation, and winding the wire round the rotor, followed by deformation. CONSTITUTION: A chamber 30 is formed by a housing 22, which is furnished with alignment bores 42-48 penetrating the opposing side face of the chamber 30. A rotor 24 to be received in the chamber 30 is furnished with bores 80 and 82 to generate alignment with the housing bores 42-48, and the rotor 24 is inserted into the chamber 30 partially so that the two sorts of bores are positioned flush. A seal wire is threaded through the route 42-80-44 and another 46-82-48, and the housing 22 and rotor 24 are put in relative rotation, and the wire 26 is wound round the rotor 24, followed by deformation. The rotor 24 is held in the condition inserted completely in the chamber 30. This allows indication of eventual undue deed, and a seal never capable of being reassembled can be obtained.
Patent JP-S63136982-A (JP)
Title: Electrostatic actuator
Inventor: ISHIWATARI YASUHIKO
IPC: H02N11/00
Filed: 1986-11-28
Abstract: PURPOSE:To easily work an electrostatic actuator by composing a movable element of a conductive material, and disposing a dielectric layer on the surface of the element to simplify the construction. CONSTITUTION:An electrostatic actuator is composed of stators 10a-10c, and movable elements 30a, 30b. An electrode pattern 20 made of a conductor is formed at a predetermined interval on the stator 10, and a dielectric pattern 40 is formed at a pitch to become 1:1.16 ratio with the pattern 20 of the stator 10 is also formed on the element 30. The interval (d) of the electrode 20 of the stator 10 and the pattern 40 of the element 30 is held at 0.1-0.2mm, and all the elements 30 are supported integrally movably in directions of arrows A, B, as shown. Thus, in order to move the element 30, a predetermined pulselike voltage is sequentially applied in a moving direction to the electrodes 20 of the stator 10 to draw the element 30 between the electrodes to which the voltage is applied.
Patent JP-H04161506-A (JP)
Title: Display device for speed control of paving machine
Inventor: MINAMI HAJIME
IPC: E01C19/48
Filed: 1990-10-23
Abstract: PURPOSE:To make adjustment in setting of speed easy by a method wherein the speed of a paving machine is controlled on signals corresponding to a target speed and on signals on detection of travel speed so that the target speed and the travel speed agree with each other, and the data for such control are displayed. CONSTITUTION:When a paving machine is stopped, a target speed signal A corresponding to the target speed set by a speed setting machine 1 is inputted into a speed control mechanism 4 and into a pulse selecting circuit 6 through a VIF converter 7 which converts the target speed signal into a pulse signal, and are then outputted for display on a pulse counter 8. At starting of the paving machine, a start signal and a travel speed signal B detected by a vehicle speed sensor 3 are inputted into the speed control mechanism 4, and control is made so that the target speed signal A and the travel speed signal B agree with each other. The travel speed signal B from the vehicle speed sensor 5 is selected in the pulse selecting circuit 6 and the selected result is displayed on the pulse counter 8, and the travel speed is increased until it agrees with the target speed.
Patent JP-H02128519-A (JP)
Title: Output circuit
Inventor: SETOYAMA YOICHI
IPC: H03K19/0952
Filed: 1988-11-08
Abstract: PURPOSE:To reduce an output low level voltage by inserting a breeder circuit of a sixth field effect transistor FET, which is made conductive and non- conductive by the input signal, between the source of a fifth Schottky junction type FET and a third power terminal. CONSTITUTION:A sixth FET 116 whose gate is connected to an input terminal 11 is connected in series between the source of a fifth Schottky junction type FET 115 and a power terminal 14. That is, when a signal in the low level is applied to the input terminal 11, the breeder circuit is made non-conductive and the same output high level voltage as a conventional output circuit is outputted from an output terminal 13. When a signal in the high level is applied to the input terminal 11, the breeder circuit is made conductive, and a generated leak current is shunt as the breeder current regardless of the non-conductive state of the fifth FET 115 to reduce the potential drop in an external load resistance 131. Thus, the output low level voltage can be made lower than that of the conventional output circuit.
Patent JP-H11123505-A (JP)
Title: Lower mold for semi-continuous casting apparatus
Inventor: KATO KENJI
IPC: B22D11/08
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the yield by reducing a cutoff part of an obtd. ingot. SOLUTION: This lower mold is provided with a lower mold main body 2 having a recessed part 3 over the whole body except a prescribed width part of the peripheral ridge on the upper surface. Plural through-holes 4 extended downward from the bottom surface of the recessed part 3 are formed in the lower mold main body 2. A metallic pin 5 is inserted, so as to be freely inserted into/removed from, into each through-hole 4 of the lower mold main body 2 so that the upper part thereof projects upward from the bottom surface of the recessed part 3. A part projection upward from the bottom surface of the recessed part 3 in the pin 5, is bent at a prescribed angle to the vertical line.
Patent JP-H10111735-A (JP)
Title: Cooler
Inventor: ISHIDA YOSHIO
IPC: H01F7/20
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which suppresses noise and effectively radiates heat generated when plural mediums are driven. SOLUTION: When an information equipment is provided with a collector 30 collecting heat from a heater 20 and a heat pipe 40 whose one end is heat- joined with the collector 30 and the other end is heat-joined with a heat radiating part, a laminar flow fin 60 is provided for the heat radiating part. A duct 16 is provided at the periphery of the laminar flow fin 60. An inlet 12 and an air outlet 14 are provided for a part of a main body. Both holes 12 and 14 form a main air duct and an axial flow fan motor 50 is fixed to the end part of the laminar flow fin 60 so as to obtain the cooling device.
Patent JP-H03145206-A (JP)
Title: Ultrasonic wave delay line
Inventor: SAKAKIBARA YOSHITOYO
IPC: H03H9/36
Filed: 1989-10-31
Abstract: PURPOSE:To set two kinds of delay times independently with one ultrasonic wave delay medium by using a face of the delay medium except faces with transducers adhered to them as a reflection face for an ultrasonic wave from one input transducer only. CONSTITUTION:An ultrasonic wave delay medium 11 is formed to be a heptagon in which the ratio of lateral and longitudinal sizes a, b is nearly (n+0.5)...1 ((n) is an integral number being 1,2,3...) and three sets of faces opposite to each other are in parallel with each other. Then 2H input output transducers 14,15 are provided to the center of a side 11g and 1H input output transducers 19, 20 are provided to the edge of a side 11g respectively. Furthermore, sides 11b,11e are faces for an ultrasonic wave from the 1H input transducer 14 only, that is, 2H delay time adjustment faces, and a side 11c is a face for an ultrasonic wave from the 1H input transducer 19 only, that is, a 1H delay time adjustment face. Thus, two delay times are adjusted independently without giving any effect on each other's delay characteristic.
Patent JP-H04161571-A (JP)
Title: Parking device with laterally moving supporting structure
Inventor: NASUKAWA AKIRA
IPC: E04H6/06
Filed: 1990-10-22
Abstract: PURPOSE:To prevent movement caused by dead weight of a supporting structure, to stop a car surely at a required position and to drive easily the car in by providing chain blocks interlocking with guide chains and having brake mechanisms to front and rear bearing boxes. CONSTITUTION:Bearing boxes 13 and 14 are provided to the outward end or a position near to the outward end of the front and rear of one supporting structure 1 of supporting structures 1 and 2 mounted on floors at right angles to a pair of front and rear guide chains 10. Chain blocks interlocking with the guide chains 10 and having brake mechanisms are provided to the bearing boxes 13 and 14, and a sunchronous shaft 20 to transfer driving force of a driving motor mounted to one bearing box 14. When the motor is cut during entering and leaving the car shed, the supporting structures 1 and 2 are immediately stopped at required positions during lateral movements of them, and the brake mechanism such as a ratchet, interlocking claw piece, etc., are positively operated to prevent movements of the holders 1 and 2 caused by their own weights even if there are slopes on the floors.
Patent JP-2000113454-A (JP)
Title: Optical disk recorder
Inventor: YOSHIDA MASAYOSHI
IPC: G11B7/0045
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To accurately produce a control signal used for the extraction, etc., of a wobble frequency. SOLUTION: A sampling pulse signal SP having a specified pulse width T is produced at the specified time point in the reproduction level period P from the time when an irradiation level of a light beam is changed over to a reproduction level until the time of return to the recording level. Then, a detected signal D1 is partially sampled, and the control signal is produced by using the signal obtained from this sampling operation.
Patent JP-H01125539-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: ABE MASAHIKO
IPC: F02D41/00
Filed: 1987-11-09
Abstract: PURPOSE:To improve quick acceleration performance of a controller for prohibiting the succeeding acceleration increment correction for a predetermined period after acceleration increment correction by releasing the controller from the prohibition when a throttle valve is closed in the closing direction after the acceleration of an engine. CONSTITUTION:A cylinder judging sensor 4 and crank angle position sensor 5 are respectively disposed on positions opposed to projections 2a, 3a provided on the respective outer peripheral surfaces of a cam shaft 2 and crankshaft 3 of an engine 1, and the outputs of these sensors are input to ECU 6 together with the outputs of a throttle opening sensor 7 and intake pipe internal pressure sensor 8. The ECU calculates an injection time TOUT while an acceleration increment time TiA is calculated when a predetermined acceleration condition is detected. Also, after acceleration increment correction is once carried out, the acceleration increment correction is prohibited for a certain time. Then, however, when the throttle valve is closed in the closing direction, the corresponding prohibiting operation is released even during the prohibiting period.
Patent JP-2001110030-A (JP)
Title: Magnetic recording medium
Inventor: OKUYAMA TOMOAKI
IPC: G11B5/73
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To enhance the coercive force and S-N ratio of a magnetic recording medium with a soft magnetic film between the nonmagnetic substrate and a recording magnetic film and to attain a high recording density. SOLUTION: Then a soft magnetic film 3 and a Co-based magnetic film 5 are successively formed on a nonmagnetic substrate 1 to obtain a magnetic recording medium, a Cr-based nonmagnetic film 2 or NiAl is formed between the nonmagnetic substrate 1 and the soft magnetic film 3.