baber/WOPTO huggingface dataset:
Patent JP-S60223097-A (JP)
Title: Electronic device
Inventor: KIMURA TSUNENORI
IPC: G11C11/34
Filed: 1984-04-18
Abstract: PURPOSE:To reduce the current consumption in order to hold the contents of a D-RAM by securing an optimum refresh mode or interval of the D-RAM according to the supplied power supply voltage or the ambient temperatures or both of them. CONSTITUTION:A SUB CPU9 turns on a transistor TR13 and reads out the data on an A/D converter 8. The temperature information is obtained from the voltage of a thermistor 6; while the information on the power supply voltage impressed to a D-RAM11 is obtained from the voltage of a resistance 7 respectively. Based on these information, the SUB CPU9 calculates both optimum refresh mode and interval corresponding to the characteristics of the RAM11. Receiving this calculation output, a D-RAM control signal generating circuit 10 produces a signal needed for refresh and delivers it to the RAM11. Then the SUB CPU9 is kept under a pause state and the power supply is cut off to the converter 8. However the SUB CPU9 restarts its actuation periodically to update the output to the circuit 10 since both the temperature and the voltage vary with the time lapse.
Patent JP-S5414033-A (JP)
Title: Heating device
Inventor: SAKAMOTO TOORU
IPC: H05B3/14
Filed: 1977-07-01
Abstract: PURPOSE: To improve workability and reliablity by fitting a thermistor of positive temperature characteristic as a heating element, which has many vent holes, is in everal pieces of heat-resisting and insulating base plates assembled in the crossing state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61239643-A (JP)
Title: Wiring pattern for semiconductor device
Inventor: KASHIWAGI SHIGEO
IPC: H01L21/3205
Filed: 1985-04-11
Abstract: PURPOSE:To prevent the connection failure of wiring from generating in the latter process by a method wherein, when the Al wiring to be connected to the plural connecting holes of the Si substrate is provided, the Al wiring is divided into trunk lines, which do not pass are the connecting holes, and branch lines, which connect the trunk lines to the connecting holes, and one piece of the connecting hole only is provided on the protruded end of each brunch line. CONSTITUTION:Each trunk line (main wiring part) 7 is formed in such a way as to avoid from passing on each connecting hole (contact) 2 and each connecting part is formed of an individually branched branch line (branch wiring part) 8. According to this constitution, the precipitation of Si from the Si sub strate at each connecting part is limited to the one direction shown by the arrow and the precipitation is significantly reduced. As a result, the connection failure of wiring in the protective film forming process and the other heating process, which are performed after the Al wiring is formed, decreases markedly.
Patent JP-S60221221-A (JP)
Title: Wire-cut electric spark machine
Inventor: INOUE KIYOSHI
IPC: B23H7/06
Filed: 1984-04-17
Abstract: PURPOSE:To heighten the accuracy of a machined form, by providing minutely displacing elements in combination with form machining feed motors, and utilizing numerical control signals for the motors to drive the minutely displacing elements. CONSTITUTION:Electrostrictive elements 13, 14 for displacing a guide 2 are provided. Signals, which are applied to motors 9, 10 from a numerical controller 11, are subjected to conversions and amplifications 15, 16 to produce other signals which are applied to the electrostrictive elements 13, 14 to drive them, respectively. Since the dimensions of the elements 13, 14 are increased by the impression of voltage, the displaced quantities of the guide 2 are controlled. As a result, machining is performed as the axis of an electrode 1 is almost coincident with that of the guide 2, so that the accuracy of a machined form such as that of a corner is heightened.
Patent JP-H05282126-A (JP)
Title: Display control device
IPC: G09G5/02
Filed: 1992-03-31
Abstract: PURPOSE:To rapidly display medium low resolution plotting data having a format different from that of a high resolution screen as a window on the screen. CONSTITUTION:The display position of a window screen for video graphic array(VGA) plotting data is compared with a coordinate address showing a scanning position for displaying a high resolution picture on a display 3 and whether the scanning position is on the outside or inside of the window screen is detected by a picture switching circuit 16 based upon the compared result. When the scanning position is included in the window screen, memory plane type VGA plotting data are read out instead of packed pixel type XGA (extended graphic array) plotting data and converted into a video signal by a VGA display circuit 182 and the video signal is displayed on the high resolution display screen of the display 3 as a window. Thereby the image of the VGA plotting data can directly be displayed on the high resolution screen based upon the XGA specification as a window.
Patent JP-2000273911-A (JP)
Title: Weight device of swinging machine body
Inventor: KOGA KENZO
IPC: E02F9/18
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a weight and reduce cost by providing a bulged part having a mounting part for a weight suspending member integrally with a counterweight. SOLUTION: A rear face of a counterweight 20 is formed in a circular arc shape in plan view and left and right side parts are formed on a straight line along a swinging machine body. Bulged parts 21 bulged upward in a circular arc shape are provided on the left and right side parts and the rear side part 25 constitutes an approximately horizontal form at a position lower than the bulged parts 21. The bulged parts 21 are formed integrally with the counterweight 20 and covers the outside face of a hood from outside. Therefore, side parts of a seat where field of vision becomes bad at the time of swinging can be protected by the bulged parts 21, and further man-hours for fabricating and assembling can be reduce by forming the bulged parts 21 integrally with the counterweight 20.  In the vicinity of the top of the bulged parts 21, mounting holes 22 penetrating in left and right directions is provided, and mounting holes 23 in vertical directions are formed in the top face of the rear part 25 of the counterweight 20 so that the weight is stably lifted so as to perform assembly work smoothly.
Patent JP-H05283327-A (JP)
Title: Resist coating device
IPC: G03F7/16
Filed: 1992-04-01
Abstract: PURPOSE:To prevent adhesion of resist splash to the back side of a substrate without impairing the uniformity of the coating thickness in connection with a structure of device for spin-coating the substrate with resist. CONSTITUTION:A coating body 13 which has a head 13a of larger diameter than the attracting portion 11a of a chuck 11, and is interlocked moderately with the shaft portion 11b of the chuck 11 is provided. The coating body 13 can move vertically, and apply resist from the lower side to the exposed portion of the back side of a substrate which is attracted and held horizontally by the chuck 11. The coating body 13 is made to fall down at the time of transferring the substrate 1.
Patent JP-S58197131-A (JP)
Title: Apparatus for quantitatively feeding powder
Inventor: OGAWA TADANOBU
IPC: B65B37/08
Filed: 1982-05-12
Abstract: PURPOSE:To prevent a powder from entering between a rotating part and a fixed part and to prevent a required driving power from being increased, by mounting a seal member that is actuated hydraulically to a sliding part between the fixed part and the rotating part of a rotor type metering vane for metering and loading a powder. CONSTITUTION:A seal ring 13 on a lower part of the inner circumferential surface of an inner circumferential ring 5a of the metering vane, a slidable separating plate 16 that also serves as a seal member on an opening in a lower surface of a body of a slidable separator 12 and a seal ring 18 on a lower part of an outer circumferential surface of an upper circumferential wall 9 of a metering chamber 2 are supported respectively via pistons of respective air cylinders 14, 17, 20 such that they can be moved vertically within respective prescribed ranges. When the apparatus is actuated, compressed air is supplied to the cylinders 14, 17, 20 to cause the seal ring 13 to be forcibly contacted with a bottom wall 7, and to cause the slidable separating plate 16 and a seal ring 18 to be forcibly contacted with the upper surface of an outer circumferential part of a rotor 3.
Patent JP-S5411808-A (JP)
Title: Variable type material distribution apparatus for blast furnace
Inventor: INOUE KAZUMI
IPC: C21B7/08
Filed: 1977-06-30
Abstract: PURPOSE:To provide a variable type material distribution apparatus which permits accumulation of material in the furnace like a mountain as desired and sealing of the push rod accurately by means of a link mechanism provided on at least one of push rods attached to the material distribution plate.
Patent JP-H08247493-A (JP)
Title: Induction mixing type air outlet apparatus
Inventor: KABASHIMA KATSUJI
IPC: F24F1/01
Filed: 1995-03-08
Abstract: PURPOSE: To provide an induction mixing type air outlet apparatus capable of simply varying a mixing ratio of primary air to induced air in response to a load condition at a site of setting work. CONSTITUTION: An induction mixing type air outlet apparatus 10 comprises: a box 16 communicating to an upper part of an outlet port 14 disposed on a ceiling-plane 12, etc., and forming an opening on one side face of the box 16; a guide support part 30 provided on the box 16; a nozzle port 22 supported by the guide support part and provided on the side opposed to the opening 18 side; a connecting part 42 connected to a duct on the other end side of the nozzle port; and a primary air outlet part 20 which moves back and forth with respect to the opening of the box 16. The induction mixing type air outlet apparatus 10 thus constructed blows primary air T through the nozzle port 22 while introducing air present in the vicinity of the nozzle port 22 as induced air R to feed air to the opening and blows mixed air through the outlet port 14.
Patent JP-H04290383-A (JP)
Title: Synchronizing signal detection circuit
Inventor: SAWAMURA AKIRA
IPC: H03K5/19
Filed: 1991-03-19
Abstract: PURPOSE:To provide the synchronizing signal detection circuit realized with simple circuitry using a CMOS process. CONSTITUTION:Using an AFC circuit 2 and a pseudo H pulse generation circuit 3, a pseudo H pulse with the same frequency, phase, and pulse width as that of an H pulse to be outputted from a synchronizing separation circuit is generated. When the H pulse is outputted, the output of a D flip-flop 6 is always 'H'. When the H pulse is not outputted, the D flip-flop 6 outputs alternately the 'H' and 'L'. On one terminal 10 of a hysteresis comparator 12, the output of the D flip-flop 6 is inputted through an integration circuit 9, and the prescribed voltage is applied to the other terminal 11. The output of the hysteresis comparator 12 is changed depending on whether or not the H pulse is outputted, and the presence or absence of the H pulse can be judged.
Patent JP-S58196041-A (JP)
Title: Thermal conduction connecting device
Inventor: YAMADA TOSHIHIRO
IPC: H01L23/36
Filed: 1982-05-12
Abstract: PURPOSE:To cool a chip effectively without causing a distortion on solder connection by a method wherein a metallic piece where the melting point or fusion starting temperature is made approximate to the heating temperature of heat source is located on the gap between back side of a heat source and a cap. CONSTITUTION:A metallic piece 7 with low melting point is located on the gap between a chip 3 as a thermal source and a cap 4 made of a material with excellent thermal conductivity while the adequate metallic piece is such as Bi- Sn-In base alloy etc. wherein the melting point or fusion starting temperature is made approximate to the heating temperature of the chip 3. The remarkable thermal distortion caused by the difference of thermal expansion between the cap 4 and the substrate 1 under electric current applied may be absorbed by the fusible part 7a making it possible to cool the solder connections 2 and the tip 3 having no influence thereupon.
Patent JP-S5413135-A (JP)
Title: Four-wheel tractor
Inventor: SADA KENZOU
IPC: B60B35/00
Filed: 1977-06-28
Abstract: PURPOSE: To increase the ground height of a four-wheel tractor and to simplify the control of the wheel base of the tractor by improving the shape and structure of a front axle of the tractor in which the axle is rockably suspended at the center thereof to the tractor body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S554858-A (JP)
Title: Metal halide lamp
Inventor: KOUNO SATORU
IPC: H01J61/88
Filed: 1978-06-28
Abstract: PURPOSE: To lengthen the life of this lamp, by preventing de-transparency due to  the overheat of a bulb wall by regulating distances among the electrode coils of main electrodes and the bulb wall.  
     CONSTITUTION: When the both ends of a bulb 1 in quartz glass are oressurization- crush sealed and main electrodes 2, 2 are arranged to the internal both ends, the shortest distances l among the electrode coils 2b of the main electrodes 2, 2 and an inner surface of the bulb 1 are controlled so as to become not less than 2mm. Thus,  the extreme overheat of a bulb wall is prevented, the de-transparency of the quartz  glass is not produced, the vanishing of sodium is obviated while preventing the  blackening of tube end portions and the undesirable temperature rise of the temoerature of the coldest portion is obviated. Consequently, the rise of lamp voltage is prevented, a going-out phenomenon is eliminated and the life can be lengthened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60228046-A (JP)
Title: Tool changer
Inventor: KUBO ISAO
IPC: B23Q3/157
Filed: 1984-04-20
Abstract: PURPOSE:To shorten the tool changing time required for a machine tool as well as to aim at a speed-up of changing motion, by interlocking a feed mechanism of machining and cutting strokes and the like with a tool changing mechanism, while making them shiftable to the changing motion of a tool holder simultaneously with machining completion. CONSTITUTION:At the time of tool changing, since a quill 4 and a subarm 5 attached to a Y-axis head 3 move retractably at the specified position simultaneously, the subarm 5 is solidly moved together with the quill 4 even in time of machining and cutting strokes. Therefore, in time of tool changing of a tool holder 10 or the like, simultaneously with completion of a feed mechanism's motion, a changing jaw 12 of the tool holder 10 is set in motion, holding the tool holder 10, while changing motion for retractable movement, rotary motion, etc., in the subarm 5 takes palce whereby a new tool holder is taken out of a magazine and attached to the quill 4. With this constitution, a series of changing motions are carried out in succession, thus tool changing time is sharply reducible.
Patent JP-S561865-A (JP)
Title: Preparation of potato salad packed in casing
Inventor: YUNOKI MASAYOSHI
IPC: A23L19/00
Filed: 1979-06-21
Abstract: PURPOSE: To prepare an easily servable potato salad packed in a casing, having excellent preservability, by packing raw potatoes together with heat-resistant mayonnaise and other salad ingredients in a plastic casing, and sterilizing the content at high temperature.  
     CONSTITUTION: Raw potatoes are peeled, cut into small cubes of 5W20mm square, and immediately immersed in a 0.05W0.1wt% solution of a hydroxycarboxylic acid such as citric acid, malic acid, etc. or in a 1W2.5wt% saline water. After draining, they are mixed rapidly with a heat-resistant mayoonaise and other salad ingredients under vaccum, adjusted to pH≤4.7 by adding an organic acid such as citric acid, and filled in a plastic casing with continuous packer sealer. The filled casing is heat- sterilized in a retort at 100W130°C for 20W40min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02260883-A (JP)
Title: Scramble system for charged broadcast signal
Inventor: MAEDA JOJI
IPC: H04N7/167
Filed: 1989-03-31
Abstract: PURPOSE:To attain sufficient scramble even to an audio signal by providing a means stopping a matrix processing of a matrix circuit so as to introduce a demodulation output of a subchannel signal when a specific key data is inputted. CONSTITUTION:The system is provided with means 233-237, 241-246 identifying a mode signal and applying matrix processing to a demodulation output of main and subchannel signals when the signal represents the stereo mode and a means 211 stopping the matrix processing operation of a matrix circuit 250 to introduce the demodulated output of the sub channel signal when a specific key data is inputted regardless of the mode signal representing the stereo mode. Thus, only a subscriber acquiring the specific key data or recognizing it listens to the demodulation output of the subchannel signal as an audio signal and a terminal equipment not acquiring the specific key data cannot listen to the audio signal because noise is subject to matrix processing.
Patent JP-2000276465-A (JP)
Title: Structured document editing method and recording medium for recording processing program for this method
Inventor: YAGI TOSHIYUKI
IPC: G06F17/27
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a structured document editing method which seamlessly integrates the structured document processing having a user interface, which performs documentation while confirming an output image and flexibly sets various support functions based on requirements peculiar to a system, and other application processings and has less maintenance man-hour and realizes user interface constitution using standards and to obtain a recording medium where a processing program for this method is recorded. SOLUTION: Each information is read in from a hot spot sheet where contents of a structured document to be displayed, specific element designation information, and operation contents information to specific elements are described, and a style data information table to be used for display of contents of the structured document is generated on the basis of a standard style sheet, and the structured document is displayed on the basis of the style data information table, and the display position of a specific element on the display picture is detected on the basis of specific information, operation information, and the style data information table, and the display position, specific information, and operation information are registered in a hot spot data table correspondingly to the specific element,  and the editing operation processing for the structured document displayed on the display picture is performed on the basis of this hot spor data table.
Patent JP-S562510-A (JP)
Title: Gas flowmeter
Inventor: KOUNO AKIO
IPC: G01F3/22
Filed: 1979-06-20
Abstract: PURPOSE: To simplify a piping path while preventing pulsation and miniaturizing a gas flowmeter, by forming two measurement rooms with a measurement film, by changing over a change-over valve when the 1st and the 2nd sliding pieces come out of sliding contact, and by providing the intake and outlet of each measurement room on a straight line.  
     CONSTITUTION: With one measrement film 2, two measurement rooms 3 and 4 are formed, the spring force of a snap action operating method is charged according to the motion of measurement film 2, and when the 1st sliding piece 23 and the 2nd sliding piece 24 come out of sliding contact, change-over valve 10 is changed over through the snap action. Thus, the quantity of gas flow is stabilized without causing pulsation and the flow meter can be miniaturized. Further, intake valve holes 5a and 6a, and outlet valve holes 5b and 6b of measurement rooms 3 and 4 are arranged on straight lines respectively, and consequently the flow path of gas is simplified, so that while a pressure loss can be suppressed, the piping path and piping construction can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02260892-A (JP)
Title: Stereoscopic camera device
Inventor: SUDO HAJIME
IPC: H04N13/02
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the adjustment of various parameters attended with zoom fluctuation operation without causing optical axis deviation by providing a couple of polarized light means, an optical path synthesis means, a polarized light switching means and a common optical means. CONSTITUTION:Light beams 41, 42 from two left/right directions from an observation object 1 pass through light polarization means 61, 62, in which the light is polarized so that the polarized direction is different. The light passing through the light polarization means 61, 62 is led to an optical path synthesis means 7, in which the light beams are synthesized to have the same optical axis 8, the resulting light passes through a polarized light switching means 9, and is led to an image pickup element 12 such as a TV camera. The polarized light switching means 9 reaches the state of passing only the longitudinally polarized light component in the light from, e.g. the optical path synthesis means 7 and the state of passing the laterally polarized component only. When the changeover timing is synchronized with a field rate of the TV camera, the video image of the observation object viewed with a different parallax from each field is picked up. Thus, no optical axis deviation takes place and the adjustment of various parameters attended with the fluctuation of zoom is facilitated.
Patent JP-H10273825-A (JP)
Title: Polyphenylene sulfide fiber for electrical insulation, its production and electrical insulating material
Inventor: OKANO RYOJI
IPC: D01F6/76
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a high-strength and high-toughness polyphenylene sulfide fiber for electrical insulation, excellent in coherency and having a slight dielectric loss even at high temperatures and hardly deteriorating the electrical insulating properties. SOLUTION: This polyphenylene sulfide fiber for electrical insulation is a fiber obtained by melt spinning a polyphenylene sulfide having 25-300 g/10 min melt viscosity index (value of MFR) and drawing the resultant fiber and has >=5 g/d strength, >=25 [g/d×(%)<1/2> ] toughness, <=0.5% content of hexameric oligomers contained in the fiber, <=1.0 unmolten foreign material/m and <=1.0 bubble/m. The fiber is produced by drying the polyphenylene sulfide having the above value of MFR under conditions of a high vacuum such as <=-750 mmHg and 100-200 deg.C temperature for 12 hr, then melting the dried polymer, filtering the melt through a metal-sintered nonwoven fabric filter having fine pores of <=5 μm size, subsequently melt spinning the filtered melt, taking off the spun fiber at <=1,000 min/m spinning speed and then drawing the taken off fiber.
Patent JP-H05242206-A (JP)
Title: Graphic data processing method for building
Inventor: SAJI IKUO
IPC: E04G21/00
Filed: 1992-02-27
Abstract: PURPOSE:To realize more ideal house building by generating and displaying a virtual picture of a completed building in consideration of color in compliance with the wishes of a user at the time of selection and decision for purchase of the building to avoid the large difference between the actual object of the actually constructed building and user's imagination and precisely matching the shape and the color of the building in the design stage. CONSTITUTION:Vector data consisting of an information group of lines is inputted from the input device of a computer or a drawing of lines preliminarily drawn in ink or the like is read in by an image scanner, and this data or drawing is displayed on a screen 7 of a display device as a virtual graphic 1, and thereafter, positions to be colored and colors in each part are designated to the virtual graphic in accordance with wishes of the user or the like to perform the coloring work.