baber/WOPTO huggingface dataset:
Patent JP-H06244081-A (JP)
Title: Surface configuration detection method and projection exposure device
Inventor: NAKAYAMA YASUHIKO
IPC: G03F9/00
Filed: 1993-02-17
Abstract: PURPOSE:To improve detection accuracy of tilt, height, etc., of a sample surface by imaging reflection light from a sample surface at a position of conjugate with a sample surface and by detecting tilt, height, etc., of a sample surface by casting the imaged light on the sample surface again to guide its reflection light to a photodetector and by detecting tilt, height, etc., of the sample surface based on information of interference fringes on the photodetector. CONSTITUTION:A reticle 9 is illuminated by an exposure illumination system 81 and its circuit pattern is imaged on a surface of a wafer (detection object) 4 on a stage 7 by a reduction lens 8. A surface detection system 2 detects and processes surface configuration information of a wafer. Object light 16 is cast on the wafer 4 at an incidence angle of 88 deg. and its reflection light and reference beam 17 are reflected by a mirror 19, reflected again by a mirror 22 through lenses 20, 21 to make them move reversely in the original optical path and reflected by a beam splitter 14 in a direction of prisms 23, 23'. The prisms 23, 23' enlarge a beam interval and provide a specified angle simultaneously to inject beam to a lens 24. Two beams projected from the lens 24 cross each other at a position A which is conjugate with a reflection surface of the wafer 4 and interfere there.
Patent JP-H06243735-A (JP)
Title: Electric wire
Inventor: KUMEGAWA HIROSHI
IPC: H01B7/18
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate the hindrance of the appearance of a wire, and to strengthen the wire against the external environment, and to facilitate the construction remarkably by forming a hole, to which a cord type sensor is inserted, in the covering part spirally in relative to the center core. CONSTITUTION:A hole 2, to which a cord type sensor l is inserted, is formed in the covering part 4 spirally in relative to the center core 3. This hole 2 is formed, for example, at 5mmphi of diameter, and plural holes 2 at a predetermined length are formed in the circumferential direction with an equal space. A sensor 1 is inserted to the spiral hole 2 to detect the current, temperature, pressure and acceleration or the like. Since the measuring is enabled by only inserting the sensor 1 to the hole 2, the construction is facilitated remarkably, and the environmental countermeasure is not required, and the appearance thereof is not impaired.
Patent JP-S61188622-A (JP)
Title: Data displaying circuit
Inventor: TANNO TAKAO
IPC: G09G3/00
Filed: 1985-02-18
Abstract: PURPOSE:To display memory write/readout data even when a program is being executed, by sampling data of a data bus and displaying it, when comparing data shows coincidence, and selecting data shows effectiveness. CONSTITUTION:In a memory to which a microprocessor executes access, an address whose contents are to be confirmed is set to an address setting circuit 1. With respect to the address whose contents are confirmed, a selecting circuit 3 selects whether data to be sampled is a write time data or readout time data. When access to the address which has been set to the circuit 1 is generated in the course of processing by the microprocessor, input address information of an input terminal 8 becomes equal to set address information of the circuit 1, therefore, a comparing circuit 2 outputs coincidence data. When the selection of the circuit 3 is read out, the circuit selects an input terminal 9, and outputs data for showing the effectiveness. In this case, a sampling circuit 4 samples data bus information from an input terminal 11, and an display device 5 displays this information. Even in case of write data, the same operation is executed.
Patent JP-S62186342-A (JP)
Title: Memory supervisory and controlling system
Inventor: TANAKA TAKAO
IPC: G11C29/00
Filed: 1986-02-12
Abstract: PURPOSE:To improve the processing efficiency of the error check and correction of a memory by providing a start processing means whose operation is started by a starting command starting a power supply section to start a counter processing means and a patrol processing means. CONSTITUTION:A counter routine 9 is provided as a count processing means. The counter routine 9, after it is started, outputs a count end notice 10 after a prescribed time elapses and its timer time is set optionally. Further, a patrol routine 3, the count routine 9 and a start processing routine 11 are executed by a processing unit 2 under the control of a control program 15. In starting the processing system, when the operator depresses a control button 12 of a console 6, a start command 13 turns on a power supply section 14, which brings the hardware such as the processing unit into the operating state. Then said start command 13 is fed to the processing unit 2 to start a start processing routine 11 under the control of the control program 15.
Patent JP-2000227930-A (JP)
Title: Wide area purchasing method utilizing communication line, its device and user terminal
Inventor: OKABE TAKAHIRO
IPC: G06Q30/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the quality of service to purchasers and to increase the capacity for the number of users by improving the response speed of information supply to purchasers and information collection related to subsequent management independently of the limited processing speed of a center server or the limited transmission speed of a communication line. SOLUTION: Commodity sales information obtained from the center server 10 is transmitted by a communication line 1 through a regional server 12 and provided to a purchaser's user terminal 14 connected to the server 12 through a communication line 3. The server 12 collects purchaser information obtained from individual purchasers through the line 3 and transmits the obtained collected user information to the server 10 though the line 1. In the case of actually purchasing a commodity, the server 12 executes the order of the commodity to a commodity dealer and the settlement of accounts in a banking institution through the line 1 without utilizing the server 10. The datailed information of the purchaser is transmitted to the server 10 as batch processing at a time band of a small load.
Patent JP-H0659199-A (JP)
Title: Stereoscopic viewing endoscope
Inventor: TAKAHASHI SUSUMU
IPC: A61B1/00
Filed: 1993-02-17
Abstract: PURPOSE:To prevent rotation in an obtained image in the up-and-down direction even when an endoscope is rotated. CONSTITUTION:By a pupil division prism 8, a subject image transferred by a relay lens system 7 is divided into a left subject image and a right subject image incident on the left side and the right side of the pupil respectively with the optical axis of the relay lens system as a center. The left subject image and the right subject image divided by the prism 8 are picked up respectively by two CCDs. By a rotating mechanism 13, the pupil division prism 8 and two CCDs are rotated around the optical axis of the relay lens system 7. Then, since the left subject image and the right subject image are provided with parallax, a stereoscopic image is constructed. Then, by rotating the pupil division prism 8 and two CCDs around the optical axis of the relay lens system 7 by the rotating mechanism 13, the direction of stereoscopic vision is changed freely without moving the endoscope 1.
Patent JP-S62187519-A (JP)
Title: Control method for bending on hot leveler
Inventor: USHIO KUNIHIKO
IPC: B21D1/05
Filed: 1986-02-12
Abstract: PURPOSE:To perform controlling a bending taken account of a change of shape on cooling stage, at determining a bending value of a hot-leveler, by measuring a flatness before straightening and a temperature distribution in the width direction of a steel plate. CONSTITUTION:The flatness of the hot thick steel plate 1 flowing on a line is measured by a flatness meter 2 and the temperature distribution of the steel plate 1 is measured by a thermometer 3. The obtained data pih/lC, DELTAt are inputted to a CPU 4 to predict the shape change of the steel plate 1 after cooling and the bending value delta is calculated to become the flatness after cooling to be zero. Said DELTAt is the temperature difference between the center and the edge of the steel plate, lC is 1/2 wavelength of a lug wave of the steel plate and (h) is a wave height. An equation is established among these (alpha is the coefficient of linear expansion).
Patent JP-H11226653-A (JP)
Title: Working device for bent external facing plate
Inventor: MATSUZAWA YOSHIO
IPC: B21D5/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of production, the stability of quality and easy workability. SOLUTION: This roll bending device 1 is provided with an upper roll 13, two lower rolls 14 arranged thereunder, and a device main body which drives the upper roll 13 and the lower roll 14 and adjusts an interval between both rolls. The upper roll 13 is composed of a cylinder part 19 which abuts on the middle part of a metal plate and expanded parts 20, 20' which are disposed in both sides of the cylinder part 19 and have expanded diameter larger than that of the cylindrical part 19 by a size equivalent to the height of bending at left and right bending stepped parts of the metal plate.  The lower roll 14 is composed of a cylinder part 21 which abuts on the middle part of the metal plate and contracted parts 22, 22' which are disposed in both sides of the cylinder part 21 and have reduced diameter smaller that of the cylindrical part 21 by a size equivalent to the height of bending at left and right stepped parts of the metal plate. According to the roll bending machine, left and right bending stepped parts and the middle part are simultaneously roll bent with excellent precision.
Patent JP-H11221117-A (JP)
Title: Accommodating structure for gel sheet for makeup
Inventor: YAMAMOTO KATSUHIRO
IPC: A45D40/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an accommodating structure which is free of a loss of liquid components in a gel sheet for makeup used for improving such disorders as keratosis, dry skin, hypertrophic keratin, rough skin, fissure, etc., of an elbow, knee, malleolus, heel, etc., and which excels in the working easiness in manufacture and processing even if the object consists of a comparatively soft gel composition. SOLUTION: A molded sheet 3 subjected to an exfoliation process to the inner surface is provided with a recess in the central part, and a gel sheet for makeup is accommodated in this recess in the molded sheet 3, and an exfoliative cover sheet 4 is adhered to the sheet 3 in such a way as tightly closing the recess. The gel sheet should preferably be composed of a support 2 and a layer 1 consisting of a gel-form composition containing as essential components, polyacrylic acids and/or polyacrylates, multi-valent alcohols, water, and external cross-linking agent. A structure to make covering of a sticky sheet on a gel sheet for makeup will also be accepted, and it may also be considered that such a sticky sheet is used as a cover sheet.
Patent JP-H10212159-A (JP)
Title: Alumina-magnesia-carbon refractory for hearth electrode
Inventor: NITTA MINORU
IPC: F27D1/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an unfired brick for a hearth electrode having higher corrosion resistance than the conventional magnesia-carbon brick by using alumina, magnesia and carbon in a specified ratio and blending a specified amt. of the magnesia in the form of periclase. SOLUTION: This brick for a hearth electrode is an unfired alumina- magnesia-carbon or alumina-spinel-magnesia-carbon brick contg. 45-90wt.% alumina, 5-30wt.% magnesia and 5-25wt.% carbon, contg. >=5wt.%, preferably 5-30wt.% of the magnesia in the form of periclase and having electric conductivity represented by <=2×10<-4> Ω.m specific resistance. The brick further contains 0.5-10wt.% powder of Al, Mg, Si or an alloy of them as an antioxidant. An org. resin binder such as phenolic resin is added at the time of blending starting materials.
Patent JP-S62185390-A (JP)
Title: Semiconductor laser diode
Inventor: KAWARATANI MASAHIKO
IPC: H01S5/00
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a semiconductor laser diode which has small parasitic capacity and high speed modulation characteristic by removing a P-N junction made of a clad layer, a block layer, a buried layer and a cap layer except the vicinity of the active layer necessary for a laser oscillation, and forming the vicinity of the active region in a mesa stripe shape. CONSTITUTION:After an N-type clad layer 8, an active layer 7 and a P-type clad layer 6 are sequentially formed by an epitaxial growth on an N-type substrate 9, active layers are formed in width of 1-2mum by photolithographic technique to control in a lateral mode. Then, a P-type clad layer 5, an N-type block layer 4, a P-type buried layer 3, and a P-type cap layer 2 are sequentially formed by an epitaxial growth. Then, excess epitaxially grown layer is removed by etching for a laser oscillation by a photolithographic technique to form a stripelike electrode 1. Thereafter, a mesa stripe electrode 1 is formed to obtain a semiconductor laser diode.
Patent JP-H01207107-A (JP)
Title: Method for cleaning pressure filter
Inventor: SATO SHINICHIRO
IPC: B01D29/46
Filed: 1988-02-12
Abstract: PURPOSE:To efficiently remove the deposit on the filter surface and inner wall of a pressure vessel which was incapable of being removed by the conventional backwashing method by adding a cycle for moving the cleaning soln. up and down in the pressure vessel. CONSTITUTION:The pressure filter 1 using a solid-liquid separation membrane as the filter medium is cleaned by the gas-liquid mixture backwashing method. In this case, backwashing is carried out for an optional time, then the ventilation stop valve 7 provided on top of the pressure vessel 2 packed with a filter medium, a cleaning soln. outlet 8 is closed, and backwashing is successively carried out to fill the pressure vessel 2 with the cleaning soln. The cleaning soln. outlet 8 is then opened to discharge the cleaning soln. from the outlet 8. As a result, the deposit on the filter surface and inner wall of the pressure vessel, which was incapable of being removed by the conventional backwashing method, can be efficiently removed. Accordingly, the performance of the filter can be excellently maintained for a long period only by this backwashing (with no need for overhauling).
Patent JP-H08198345-A (JP)
Title: Container for squeezing out appropriate amount of liquid miso
Inventor: MATSUSHIGE MASAMI
IPC: B65D83/00
Filed: 1995-01-25
Abstract: PURPOSE: To enable a user to neatly squeeze out an appropriate amount of liquid miso and dissolve it immediately to realize a rapid and efficient cooking by a method wherein a standard per capita consumption of miso for adults is indicated by a scale on an appropriate position of an outer peripheral surface of a plastic container from which liquid flavoring miso can be squeezed out. CONSTITUTION: When a multi-portion pack of retort-pouched cooked ingredients is separately attached to a container, the size and thickness of a plastic container A are determined so that a user can easily squeeze out a content by gripping the container A by fingers. Liquid flavoring miso B is contained in the container A. At this time, a scale 2 for a cup of miso soup is indicated by printing, engraving, or the like as a standard per meal consumption of miso for adults on an outer peripheral surface 1 of the container A in a neck part or in a side of a body part all over the full length thereof. In this manner, an appropriate amount of miso can be neatly and correctly squeezed out in use in accordance with the scale 2 indicated on the container A and dissolved without taking much time for an immediate cooking.
Patent JP-S60173085-A (JP)
Title: Ground conditioner
Inventor: MATSUDA TAKANORI
IPC: C09K17/06
Filed: 1984-02-20
Abstract: PURPOSE:To provide a ground conditioner consisting of dehydrated ettringite, which restores good condition of ground quickly when sprinkled over water pool in ground or soft ground. CONSTITUTION:The ground conditioner consists of dehydrated ettringite in granules obtained by drying ettringite (e.g. Satin White, a product of Shiraishi Kogyo Co.), crushing it to a particle diameter of about 7mm. or smaller and burning it at about 300 deg.C for about 1hr. It is sprinkled over water pools, muddy spots or soft areas of baseball ground, playground, etc., followed, when necessary, by levelling, rolling and addition of soil to restore good condition of the ground.
Patent JP-H04267211-A (JP)
Title: Solid image pick-up device
Inventor: YAMASHITA MASAHIRO
IPC: H04N5/232
Filed: 1991-02-22
Abstract: PURPOSE:To simply detect a focused condition by using a solid image pick-up device. CONSTITUTION:In an image pick-up device in which several image pick-up elements Da, Db... are arranged in a matrix pattern, lens La, Lb... are provided on the pick-up elements Da, Db... respectively. Of these lenses La, Lb... provided on the pick-up elements Da, Db... first and second La, Lb are positioned so that light rays which has been incident upon the lenses La, Lb in the same direction are incident respectively upon the image elements Da, Db at positions different from each other, and with the result of comparison between output signals from the first and second image pick-up elements Da, Db, a focused condition is detected.
Patent JP-H05192927-A (JP)
Title: Waste plastic solidified in almost rectangular parallelepiped shape and production thereof
Inventor: YAGUCHI SHIGERU
IPC: B29K25/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide waste plastic solidified in an almost rectangular parallelepiped shape so as to be easy to treat or reutilize at the time of the transport or accumulation of waste plastic. CONSTITUTION:Various waste plastics are received in a funnel-shaped vertical melting furnace 18 having a stirring discharge means such as a screw 27 and hot air is directly sprayed to the plastics under stirring to heat the plastics to temp. not burning a thermoplastic resin to soften and melt said resin. The heated plastics are taken out of the melting furnace 18 along with the thermoplastic resin and other waste to be compressed by a molding machine and the thermoplastic resin is allowed to function as a binder to bond thermosetting plastic and other waste to mold the plastics into an almost rectangular parallelepiped shape. Waste foamed styrene can be formed into an almost rectangular parallelepiped shape having no foaming properties and dense texture.
Patent JP-S63194919-A (JP)
Title: Manufacture of amorphous thermoplastic resin molded item
Inventor: FUJII KIYONOBU
IPC: B29C43/02
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a molded item, which reveals highly improved dynamic performance, by a method wherein amorphous thermoplastic resin, which is heated up and fluidized at a specified temperature, or a composite containing said resin is supplied between open molds, and the molds are clamped under pressure when the resin is cooled down into a specified temperature range. CONSTITUTION:Amorphous thermoplastic resin, which is heated and fluidized at a temperature higher than its glass transition point by 40 deg.C or more, or a composite containing said resin is supplied to open molds and the resin is cooled down. The resin is rolled through the mold clamping under pressure within the temperature range from the glass transition point of the resin to a temperature higher than the glass transition point by 40 deg.C. Further, the resin is cooled down below the glass transition point to be, taken out of the mold. The rolling ratio of the resin through the mold clamping under pressure is 2 or more. By crossing the border said ratio of 2, a very remarkable effect develops and the preferable ratio is 3-10. The applicable resin is amorphous thermoplastic resin such as polystyrene, polycarbonate, amorphous polyester, amorphous polyamide is exampled.
Patent JP-H03233497-A (JP)
Title: Waveform measuring instrument
Inventor: OTANI MASAHIRO
IPC: G01R13/20
Filed: 1990-02-08
Abstract: PURPOSE:To obtain a recording result with higher resolution than a display image with inexpensive configuration by reading display image data stored in a display image memory to a display part and displaying the data with specific resolution, and reading recording image data out of a recording image memory to a recording part and recording the data with higher resolution than the display image. CONSTITUTION:When a 1st operation mode is selected, a graphic processor 9 processes waveform measurement data read out of a measurement value memory 4 to generate the recording image data and when a 2nd operation mode is selected, the processor 9 reads the display image data stored in the display image memory 6 and performs enlargement arithmetic processing to generate the recording image data. A recording part 11, therefore, performs slow waveform recording with higher resolution than the display image on the display part 7 when the 1st operation mode is selected, but performs fast display screen copy recording with resolution equal to the display resolution while enlarging the display image on the display part 7 at a constant ratio when the 2nd operation mode is selected. Consequently, the recording result having higher resolution than the display image is obtained with the inexpensive configuration.
Patent JP-S58147941-A (JP)
Title: Color cathode-ray tube
Inventor: NAKAMURA TAICHI
IPC: H01J29/07
Filed: 1982-02-26
Abstract: PURPOSE:To obtain an inline type color cathode-ray tube with smaller deterioration of the brightness of a picture at the peripheral section as compared with the conventional tube by sequentially increasing the upper and lower adjacent slot center-to-center distance (longitudinal pitch) and sequentially decreasing the longitudinal width at a joint section that separates the upper and lower adjacent slots, as the slot position approaches to the peripheral section of a shadow from its center. CONSTITUTION:The longitudinal pitch PV of a slot is increased as the slot position approaches to the peripheral section from its center and the bridge size (B) is decreased as the slot position aproaches to the peripheral section from its center. As a result, the beam transmission factor (T) can be improved in the peripheral section and the brightness of a picture in the peripheral section can sharply be improved.
Patent JP-H06238020-A (JP)
Title: Golf club head and manufacture therefor
Inventor: WATANABE JIRO
IPC: A63B53/04
Filed: 1993-02-18
Abstract: PURPOSE:To provide a golf club head and a manufacture therefor, by which the productivity and operating efficiency of a golf club head can be improved remarkably. CONSTITUTION:Plural locking members 4 fitted in recess parts 2a formed on a core body 2 are erected in the substantially center of the back side 1a of a sole plate 1, and recess parts 2a fitted to the locking members 4 are formed in advance in positions facing to the plural locking members 4 formed on the back side 1a of the sole plate 1.