baber/WOPTO huggingface dataset:
Patent JP-S62232132-A (JP)
Title: Atmosphere forming cover
Inventor: OSAKA SHUICHI
IPC: H01L21/60
Filed: 1986-04-01
Abstract: PURPOSE:To stabilize an atmospheric gas in a heating atmospheric gas area, by providing protruded parts in parallel with four sides of an atmosphere forming cover, forming recess parts, dividing the recess part into small chamber parts by a plurality of protruded partitioning plates, and providing a plurality of gas blowing ports in each small chamber part. CONSTITUTION:Atmospheric gas is blown through small ports 10. The gas is heated with a heating block 11, which is provided at a lower part. The heated gas fills a small chamber part 12, which is surrounded by protruded parts 7 and 9, sequentially from the upper part. The gas sequentially flows out of the lowest parts of the protrud ed parts 7 and 9. At this time, the inner pressure of the small chamber part 12 is higher than surroundging gas at the outside. Therefore the gas does not intrude in the camber part. Thus always stable heated gas atmosphere is maintaned. An atmo sphere forming cover 4 is divided into the small chamber parts 12. Therefore, the gas flowing out only through one end part even if the heating block 11 is not perfectly parallel with the atmosphere forming cover 4 or the temperature profile of the heating block 11 is inclined. The surrounding gas, which is not heated, enters through the other end part. Therefore, the heated gas atmosphere in the inside it not disturbed.
Patent JP-H03271177-A (JP)
Title: Decorated pottery and preparation thereof
Inventor: MUNAKATA HIDEAKI
IPC: C04B41/65
Filed: 1990-03-20
Abstract: PURPOSE:To prepare a semi-lustrous decorative pottery having excellent stereo scopic appearance, etc., by coating the whole surface of the dry raw substrate of the pottery with a lustrous colored base glaze and further coating the precoated surface with a matting agent having the same color tone and subse quently with plural kinds of patterning matting or lustering glazed in a spotting pattern state. CONSTITUTION:The whole surface of the dry raw substrate A' of a pottery is successively coated with a lustering, colored base glaze 1 (e.g. a slurry containing feldspar, dolomite, zinc flour, ziron-containing stain, etc.), with a matting glaze 2 having the same color tone and having an increased melt viscos ity by a spray means, with a matting glaze 3 or lustering glaze for forming a pattern in a spotting pattern stage by a spray means and further with a patterning matting glaze 4 having an increased melt viscosity in a spotting pattern state by a spray means. The glazed pottery dry raw substrate A' is sintered to provide a decorative pottery having a natural stone pattern and suitable for a sanitary ware, etc.
Patent JP-H10264739-A (JP)
Title: Monitor for vehicle
Inventor: TABATA ATSUSHI
IPC: B60R16/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To simplify operation and eliminte input omission by including a personal identification item for inputting personal identification information related to a personal characteristic instruction which is a user's instruction to set a control characteristic as requested and an instruction preset for every individual. SOLUTION: A personal identification image plane is an image plane for a user to input a preregistered own identification number (ID No). The user can input a four-digit identification number by pressing touch keys of 0-9 on the image plane. The number inputted by the user is displayed in the order of input in the upper part of the image plane. When input is completed, a multiple display computer 2 controls a DVD device 14 to read a personal characteristic instruction stored in the DVD 16 and corresponding to the inputted identification number. After reading the personal characteristic instruction, the display image plane is switched to a travel status input image plane.
Patent JP-S52155799-A (JP)
Title: Rotary vane type steering apparatus
Inventor: WAKABAYASHI TAKAYUKI
IPC: F04C9/00
Filed: 1976-06-18
Abstract: PURPOSE: To provide a rotary vane type steering apparatus, in which rotary vanes are arranged to be movable relative to a rotor body, such that pressure receiving area of said rotary venes may be enlarged with increase of steering angle, whereby instantaneous pressure rise at the peak can be moderated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01244640-A (JP)
Title: Master slice method of semiconductor device
Inventor: SATO SHINJI
IPC: H01L27/04
Filed: 1988-03-25
Abstract: PURPOSE:To form a circuit having a specified function, to shorten a manufacturing process and to shorten a turn around time by shaping patterns up to a contact hole pattern and a first layer wiring pattern in fixed patterns and varying only a via hole pattern and a second layer wiring pattern. CONSTITUTION:A via hole 1b formed to a second insulating film is shaped to a section just above the extension section of a first layer wiring. Blank circles represent the via holes while showing the connection of the extension section of the first layer wiring and a second layer wiring 17. 17 represents the second layer wiring shaped onto a second insulating film, and is connected electrically to the first layer wiring through the via holes 16. An eight input NAND circuit can be prepared easily properly forming the via holes 16 and the second layer wiring 17 as shown in the figure.
Patent JP-S55164301-A (JP)
Title: Scriber holder of three-dimensional measuring machine
Inventor: FUJIOKA KEIZOU
IPC: G01B5/00
Filed: 1979-06-09
Abstract: PURPOSE: To eliminate play of a scriber to make accurate directional adjustment possible, by stopping the rotary plate, which is supported rotatably to the fixed axis of a transversal seale and has the scriber, in positions obtained by dividing equally the rotary plate in the circumference direction into four.  
     CONSTITUTION: Rotary plate 12 is provided which is brought into contact with the side face of brim 11 of fixed axis 9 by sliding and is supported rotatebly to fixed axis 9 through bearing 13. Concaves 15 are provided in positions obtained by dividing the circumference of plate 12 equally into four, and wood piece 17 having slit 16 is buried in concaves 15, and acriber 8 is fitted by screw 23. Brim 11 is provided with positioning pin 26. When pin 26 is turned by lever 29, pin 26 is pulled out to the dotteding position against spring 27; and when plate 12 is rotated to be matched to the position divided equally into four, slit 16 and the tip conical part of pin 26 are linked with each other by elasticity of spring 27. As a result, the direction of scriber 8 can be changed to the horizontal direction or the vertical direction easily without play, so that accurate measurement is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57188067-A (JP)
Title: Optical system with variable magnification for copying machine
Inventor: KOIKE TADAO
IPC: G03G15/041
Filed: 1981-05-14
Abstract: PURPOSE:To simplify the constitution with a reduction of number of component parts and then to simplify the assembly and adjustment for the titled optical system, by using the same driving source for both the exposure scan driving system and the variable magnification position control system and at the same time driving independently the variable magnification position control system with another driving source. CONSTITUTION:In the exposure scanning mode, a clutch 45 of a motor 38 turns only a pulley 39. The brakes is applied to a pulley 44, and accordingly the wire part hooked between the pulleys 43 and 44 is fixed. Then a supporter 31 moves right at the double speed compared with a supporter 32. While in the variable magnification mode, the clutch 45 turns only the pulley 44. The brakes is applied to the pulley 39, and as a result the wire part hooked between the fixed pulleys 37 and 40 is fixed. Then only a movable pulley 34 moves left, and the mirrors 7 and 8 are moved left by a distance that is required for a prescribed variable magnification ratio. On the other hand, a lens 9 moves independently by a motor 50 in the prescribed direction and by a prescribed extent.
Patent JP-S61231556-A (JP)
Title: Lithographic plate requiring no dampening water
Inventor: TSUDA MIKIO
IPC: G03F7/11
Filed: 1985-04-08
Abstract: PURPOSE:To greatly enhance scratch resistance and solvent resistance of the unexposed part of a silicone rubber layer at the time of developing an original printing plate, and printing resistance of a printing plate by bonding a photosensitive layer to a silicone rubber layer with a specified silicon compd. CONSTITUTION:The photosensitive layer is bonded with the silicone rubber layer by using the silicon compd. represented by formula (I), preferably, formula (II), especially embodied by 3-isocyanate-propyl-trimethoxysilane, etc., in an amt. of 0.05-20wt%, preferably, 0.1-10wt% of the photosensitive layer, and in an amt. of 0.01-10wt%, preferably, in an amt. of 0.1-5wt% of the silicone rubber, when it is added to the rubber.
Patent JP-S63235545-A (JP)
Inventor: KAMAMOTO KENTARO
IPC: D03D15/567
Filed: 1987-03-25
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-S63237683-A (JP)
Title: Adaptive filter for separating luminance signal and color signal
Inventor: KURASHITA TAKUJI
IPC: H04N9/78
Filed: 1987-03-25
Abstract: PURPOSE:To increase the resolution, and to reduce the degrada tion in picture quality by properly using horizontal, vertical, and time selective filters in accordance with magnitudes of the change of a picture in the horizontal direction, the vertical direction, and the time direction. CONSTITUTION:Horizontal direction and vertical direction filters 34a and 34b and a time direction filter 34c are provided. Not only difference absolute values in horizontal and vertical directions but also the difference absolute value in the time direction is calculated; and when this difference absolute value is larger than a threshold constant in the time direction, difference absolute values in horizontal and vertical directions are compared with threshold constants in horizontal and vertical directions, and the output of the horizontal direction filter is adaptively switched in case of especially close correlations in the horizontal direction, and the output of the vertical direction filter is adaptively switched in case of especially close correlations in the vertical direction, and outputs of horizontal direction and vertical direction filters are adaptively switched in the other cases. When the difference absolute value in the time direction is smaller than the threshold constant in the time direction, the output is switched to the output of the time direction filter. Thus, YC separation is performed with a high resolution without the occurrence of cross color.
Patent JP-S6399807-A (JP)
Inventor: HERUMAN ROTSUHIYAA
IPC: A47C1/024
Filed: 1987-03-26
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-S547556-A (JP)
Title: Minute current source circuit
Inventor: YAMAGUCHI HIROYASU
IPC: G05F3/26
Filed: 1977-06-20
Abstract: PURPOSE: To obtain minute current easily and reliably by reducing minute current source or base-emitter voltage of transistor and controlling in cut-off direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55637-A (JP)
Title: Ceramic filter
Inventor: INOUE TAKESHI
IPC: H03H9/48
Filed: 1978-06-15
Abstract: PURPOSE:To eliminate the ripple occurring at the passing range of the filter characteristics as well as the spurious occurring at the blocking region by damping the wire resonance, the continuous vibrations and others with coating of the resin to the wire. CONSTITUTION:One end of wire 8 is mounted on the vibration center of piezoelectric resonators 6 and 7, and the other end of wire 8 is sealed to one end of support pin 9. And the other end of pin 9 is adhered to substrate 10. Resin 11 features a large elasticity loss and then applied in an appropriate amount to an optional position of desired wire 8.
Patent JP-S60219458-A (JP)
Title: Ignition lead-angle device for internal-combustion engine
Inventor: MURAOKA KATSUMI
IPC: F02P5/02
Filed: 1984-04-13
Abstract: PURPOSE:To achieve smooth operating condition under low speed region by providing means for energizing the supporting base to the lag angle side of ignition timing while arranging a coupling member between the throttle operating mechanism and the supporting base. CONSTITUTION:A base 15 for supporting a pulse coil 16 as the firing timing detecting section is fixed rotatably to the engine body 10. Said base 15 is rotated while interlocking with the throttle operation. A tensile spring 60 for energizing said base 15 to the lag angle side of ignition timing is provided. A coupling member 49 placed between the intermediate lever 44 of the throttle operating mechanism and the arm section 17 of said base 15 will fold in the initial opening stage of the throttle valve while stretch after elapsing through the initial opening stage. In such a manner, the ignition timing under low speed rotation is fixed to the lag angle side thus to achieve smooth operating condition.
Patent JP-H04309010-A (JP)
Title: Square wave generating circuit
Inventor: TAKESHITA TERUO
IPC: H03K3/72
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a high speed and high voltage square wave generating circuit. CONSTITUTION:A 1st switching means 16 (FET or bipolar transistor(TR)) is turned on when a potential difference between its control terminal (gate or base terminal) and a square wave output terminal (source or emitter terminal) is brought into a prescribed level by an output from a 1st control means 14 (potential transmission means) and a square wave output is raised. When a 2nd switching means 20 is turned on, the 1st switching means 16 is immediately turned off and a square wave output falls down, as well. A rectifying means 18 (diode) eliminating a charge at the output terminal via the 2nd switching means 20, when the 2nd switching means 20 is turned on, is provided between the output terminal and the control terminal of the 1st switching means 16.
Patent JP-H11128144-A (JP)
Title: Door handle of dishwasher
Inventor: OKUI OSAMU
IPC: A47L15/42
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a door handle of a dishwasher which reduces the space required to install the dishwasher, enhances controllability, and has sufficient strength for control. SOLUTION: A casing-shaped lid 19 is supported against a rear frame 27 placed on the back of a washing tank 18, in such a way that the casing-shaped lid 19 can be raised and lowered. A door handle 28 having the U shape on plane view so that it surrounds the casing-shaped lid 19 is pivoted to the rear frame 27. Each side face 19a of the casing-shaped lid 19 and the corresponding side rod part 31 of the door handle 28 are freely rotatably connected together via a link rod 34. The side rod parts 31, 31 of the door handle 28 are each formed to have an approximately vertically-elongated elliptical cross section. The control part 29 of the door handle 28 facing the front of the casing-shaped lid 19 is formed to have a circular cross section.
Patent JP-H09234490-A (JP)
Title: Method of purifying stratum and underground water contaminated with organic chlorine compound
Inventor: EGUCHI MASAHIRO
IPC: B09C1/10
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively purify a stratum and underground water contaminated with organic chlorine compounds by a bioremediation technique. SOLUTION: By using assimilation bacteria, for example, methane-based utilization bacteria which use methane as a substrate and which decompose organic chlorine compounds by a decomposition enzyme induced by the oxidation of the substrate, the concentration of organic chlorine compounds in a stratum and in an underground water contaminated with organic chlorine compounds is lowered to purify the contaminated stratum and the underground water. This method includes a measuring process in which the underground water collected fro the contaminated stratum is mixed with a reagent to oxidize the reagent by the decomposition enzyme in the underground water to measure the activity of the decomposition enzyme. Based on the activity obtained by the measuring process, the supply of the substrate for the assimilation bacteria, oxygen and nutritious salts is controlled.
Patent JP-S62230264-A (JP)
Title: Whith level follow-up circuit
Inventor: YAMAZAKI NOBUHISA
IPC: G06T1/00
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the cost of hardwares by applying a programmable multipli cation operation to the output read from a white level memory to obtain a white level pattern, and drastically reducing the access time of the memory. CONSTITUTION:The recording mode is set by means of a recording/follow-up mode signal 16 to let a shading correction value recording part 11 execute the recording action of a shading correction value. Then the mode is switched to the follow-up mode, and the shading correction value is read from the part 11 to let a constrast correction multiplication part 12 execute a correction multiplication, and the result is outputted as a white level. A comparing part 13, in the recording mode, lets the recording-content of the part 11 follow up a video signal 15 which is being generated by reading a reference white until it comes coincident with the signal 15. And in the follow-up mode, the part 13 functions to vary the product generated by the part 12 until it comes closest to a value coincident with the video signal 15.
Patent JP-H0578759-A (JP)
Title: Reduction of nonferrous metallic oxide in slag
Inventor: RUTSUTSU DAININGAA
IPC: C22B15/06
Filed: 1992-02-25
Abstract: In the reduction of liquid slags or molten salts which contain nonferrous metal oxides and are disposed over a liquid metal layer consisting of the corresponding nonferrous metal oxides and are disposed over a liquid metal layer consisting of the corresponding nonferrous metal, carbonaceous reducing agents and oxygen-containing gas are injected through nozzles into the metal layer. In order to improve the gasification of the reducing agent the height of the metal layer is so selected that at least 50% of the reducing agent are reacted to CO and optionally H2 in the metal layer before the reducing agent enters the slag layer.
Patent JP-H06280365-A (JP)
Title: Construction method and device for handrail support post
Inventor: YOSHIDA HIDEO
IPC: E04F11/18
Filed: 1993-03-31
Abstract: PURPOSE:To simply establish levels for a base plate to be rested on the surface of a concrete skeleton. CONSTITUTION:A base plate 2 with level adjusting legs 6 which are freely moved vertically is provided for the lower end of a handrail post core member 1 acting as a handrail post member, and the base plate 2 is rested on the box draw hole 7 of a concrete skeleton 3. After the level of the base plate 2 has been established with the length of each level adjusting leg 6 adjusted, the base plate is anchored in place by an embedded anchor bolt 8 projected out of the concrete skeleton 3, after that, mortar 11 and the 1ike are filled in the box draw hole 7, so that the base plate 2 is embedded so as to be anchored.
Patent JP-S56168581-A (JP)
Title: Timepiece
Inventor: INASUMI KOUICHI
IPC: G04B19/04
Filed: 1980-05-30
Abstract: PURPOSE:To reduce both gaps between hands and a dial and between the hands and a glass plate and make a timepiece thinner, by providing convex parts on the surfaces of the timepiece hands which contact, while sliding, with the surface of the timepiece dial and the back side of the glass plate. CONSTITUTION:The hour hand 10 is provided with a small convex 10a on the side of an hour wheel 5 so as to perform a point contact with a dial. Moreover, the minute hand is also provided with a small convex to perform a point contact with the front glass. In addition, providing the dial with a travelling wheel having little friction permits the hour wheel to move further smoothly.
Patent JP-H03276201-A (JP)
Title: Energy control method for integrated iron mill
Inventor: HANJI YOICHI
IPC: C21C7/00
Filed: 1990-03-26
Abstract: PURPOSE:To ensure the optimum operation and control of an iron mill in accordance with the actual operation having the variation of a short period by using a computer to plan and operate the plan, execution adjustment and actual result operation processes and also to transmit the information among these processes. CONSTITUTION:The month-anual plans are produced based on a unit price of energy, a contract of electric power, etc. These obtained plans are evolved into a daily plan. This static daily plan is set in response to the working situation of each plant, the near operation information, and the utility generation/ application result. So that the operations of several hours are estimated in a several divided cycles. Then the plans and operations of each operating process are carried out via a computer together with the transmission of information carried out among these processes. Thus the daily plans are set in response to the working situation of each plant, the near operation information, and the utility generation/application information. Then the operations of several hours are estimated in several divided periods and operated. Thus it is possible to ensure the optimum operation and control in accordance with the actual operation which varies in a short period.
Patent JP-H08266939-A (JP)
Title: Header apparatus
Inventor: KAWAI MINORU
IPC: B05C5/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a header apparatus uniformizing the concn. of the mixed fluid emitted from a plurality of nozzles to be brought to an emulsion state and simple in structure. CONSTITUTION: In a header apparatus, a long header passage 24 is formed in a header main body 21 and the inflow port 22 communicating with the header passage 24 and a plurality of the nozzles 23a-23h arranged along the longitudinal direction of the header passage 24 at a predetermined interval are provided to the outside of the header main body 21. A mixed fluid obtained by mixing a plurality of fluids imcompatible with each other is continuously supplied to the header passage 24 from the inflow port 22 to be emitted from the nozzles 23a-23h. The cross section crossing the longitudinal direction of the header passage 24 at a right angle of this apparatus becomes gradually small as separates from the inflow port in the longitudinal direction.
Patent JP-S60215810-A (JP)
Title: Polyvinylidene fluoride monofilament and its production
Inventor: SHINONOME OSAMI
IPC: D01F6/12
Filed: 1984-04-11
Abstract: PURPOSE:Undrawn monofilaments of polyvinylidene fluoride are subjected to the first-stage drawing, rapidly cooled down in a liquid lower than a specific temperature, then the second-stage and later drawings are effected to produce the titled filaments which have a long cycle of less than a specific value and high knot strength. CONSTITUTION:A polyvinylidene fluoride polymer is melt-extruded and the undrawn monofilaments are subjected to multistage drawing where, after the first-stage drawing, the monofilaments are rapidly cooled down with a liquid such as water or ethylene glycol of more than 80 deg.C, preferably more than 90 deg.C lower than the drawing temperature. Then, the second-stage and later drawings are effected to give the objective monofilaments having a long cycle of less than 190Angstrom .
Patent JP-S51150205-A (JP)
Title: Common-battery switchboard for visual telephone accompanied with pictu re and voice service
Inventor: SHIBATA KINICHI
IPC: H04N7/14
Filed: 1975-06-19
Abstract: PURPOSE:To reduce the state of temporal block by transmitting service picture signals or voice signals to a visual telephone set of the calling side during a call retaining term.