baber/WOPTO huggingface dataset:
Patent JP-H01223364-A (JP)
Title: Semiconductor device measuring apparatus
Inventor: NAKAKOJI YOKI
IPC: G01R31/26
Filed: 1988-03-02
Abstract: PURPOSE:To simplify replacement of a socket while enabling the elimination of lowering of measuring accuracy associated with the exchange, by inserting the terminals of the socket a detachably into caps fixed in through holes of a printed board. CONSTITUTION:When a semiconductor device 17 is placed in a socket 12 and a lid 12c is closed, external leads 17a of the semiconductor device 17 come in contact with the tops of terminals 13. Under such a condition, a signal for measurement is applied to one of the external lead 17a of the semiconductor device 17 through a copper foil 11a, a solder 14, a cap 21 and the terminal 13 from a measuring instrument. By fetching an output signal through the other external lead 17a, the cap 21, the solder 14 and the copper foil 11a, the electric characteristics of the semiconductor device 17 can be measured. For replacing the socket 12, it is sufficient to pull the terminals 13 of the socket 12 from the cap 21 and instead, terminals 13 of a new socket 12 is inserted into the cap 21. This enables elimination of the lowering of measuring accuracy with a high frequency characteristic as this causes no deviation in the direction of a resistance 15 at the exchange of the socket.
Patent JP-H10243855-A (JP)
Title: Collapsible three-dimensional photograph stand
Inventor: MIKI YOSHIHARU
IPC: A47G1/14
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To easily change over the assembled state and the collapsed state by connecting the right and left mirror face plates to be inclinable back and forth against the rear face plate and detachably making connectable the front end of the right and left mirror face plates to the opening edge of a window. SOLUTION: When collapsing a photograph stand 1, the photograph stand body is held from the upper and lower sides and the chevron-shaped part composed of the tapered parts 2a, 3a, and 2b, 3b of the upper and lower sides is deformed flat and the distance between the front face plate 2 and the rear face plate 3 is made large and the front ends of the right and left mirror face plates 8, 9 are separated from the right and left corners 13, 14. In this way, the mirror face plates 8, 9 which have become a freely rotatable state are rotated to insert in the holes 10 of the rear face plate 3. And then, the photograph stand body 6 is held from the front and rear sides after the photograph panel A has been removed and respective connection parts are bent and made flat so as to superpose the front face plate 2 with the rear face plate 3.  And at the same time, the right and left side face plates 4, 5 are doubly folded along the folds.
Patent JP-S53136201-A (JP)
Title: Tyre rim assembly of agricultural machine
Inventor: YAMAZAKI NAOKI
IPC: B60B21/02
Filed: 1977-05-04
Abstract: PURPOSE: To improve the durability and performance in use in highly wet area, by making the diameter of the outer profile of the type smaller at portions between adjacent lugs than at portions just beneath the lug, and by making the same diameter smallest at circumferential mid point between adjacent lugs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62209080-A (JP)
Title: Carbonate compound and production thereof
Inventor: ENDO TAKESHI
IPC: C08G67/00
Filed: 1986-03-10
Abstract: NEW MATERIAL:A carbonate compound shown by formula I (R<1> is aralkyl, aryl, alkaryl or cumyl; R<2> is alkyl or cycloalkyl). EXAMPLE:1-Ethyl-2,6,7-trioxabicyclo[2,2,2]octylphenyl carbonate. USE:A curable material suitable as a molding material, casting material, adhesive, etc., readily polymerizable only with a cationic polymerization catalyst, yet having extremely small volume shrinkage by curing. PREPARATION:A 1-alkyl-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,0]octane shown by formula II is reacted with a chromoformate compound shown by formula III in the presence of both a catalyst and a solvent to give a compound shown by formula I.
Patent JP-S55142620-A (JP)
Title: Method of improving slack produced in packing film having hygroscopicity
Inventor: KITAGAWA KIYOSHI
IPC: B65D65/02
Filed: 1979-04-23
Abstract: PURPOSE: To produce a thermal contraction in the longitudinal direction only at ends of a film and to effectively prevent the production of slack due to elongation in the size resulting from moisture absorption from the ends, by a method wherein only both ends of a film are heat-treated when a packing film is made using resins, having a hygroscopicity, as a raw material.  
     CONSTITUTION: Where a packing film is made using plastic resins, having a hygroscopicity, as a raw material, only the ends of the film are heat-tranted to a temperature higher than a glass transition point or lower than a softening point by the use of a heat source, such as hot blast, infared lamps, infared heaters, when the film is slit or is in a rolled state after being slit and before being packed. There is produced only at the ends 0.05 percent or more thermal contraction in the longitudinal direction. This effectively prevents the production of slack due to elongation in the size resulting from moisture absorption from the ends. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09206135-A (JP)
Title: Table with stained glass
Inventor: AIKAWA YOSHIHISA
IPC: A47B13/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a decoration effect as an art object by attaching stained glass to the top plate of a table with a leg body and to enjoy the difference of many kinds of the tables by replacing the stained glass. SOLUTION: Hollowing out is performed leaving the outer side edge of a prescribed width of the top plate 5 of this table 1 with the leg body and a locking step part 2 whose cross section is L-shaped is formed at the outer side edge of the table 1. Then, by mounting the outer peripheral edge of the stained glass 3 to the locking step part 2, the stained glass 3 is stably placed on the upper surface of the table 1. Further, a transparent glass plate 4 in the size of the top plate whose purpose is the prevention of the damage of the stained glass 3 and the sticking of dirt, etc., and a function as the top plate is mounted on the upper surface of the stained glass 3.
Patent JP-S60194904-A (JP)
Inventor: MAAKU ERU BISHIYOTSUFU
IPC: A47B45/00
Filed: 1984-03-16
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-S62208262-A (JP)
Inventor: KONDO AKIKO
IPC: A24F13/06
Filed: 1986-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04287033-A (JP)
Title: Back projection type display device
Inventor: ISHIKAWA MASAKI
IPC: G03B21/62
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the high-contrast device which has no decrease in contrast by absorbing external light such as interior illumination light. CONSTITUTION:This device projects slantingly light on a screen 3 where straight or arcuate extremely small prisms 9 are formed on the side where the projection light 6 is made incident, and one surface of each prism 9 is a light absorbing surface. The illumination light 8 which irradiates the inside of a room where an observer is present is made incident on the screen 3 from above the observer, refracted, and diffused horizontally by a lenticular lens provided on the front surface of the screen 3 to strike on a prism surface 9a. The light incident on the prism surface 9a is totally reflected and then made incident on a prism surface 9b, but the light is absorbed by the prism surface 9b and does not enter a cabinet. Therefore, the interior illumination light neither returns directly to the observer who observes an image nor returns to the screen 3 as stray light to decrease the contrast of the image.
Patent JP-H06338620-A (JP)
Title: Non-volatile semiconductor memory and manufacture thereof
Inventor: KISHI TOSHIYUKI
IPC: H01L27/115
Filed: 1994-03-23
Abstract: PURPOSE:To suppress the fluctuation in the threshold voltage of a MOS transistor by a method wherein a gate electrode is provided on a memory gate insulating film and a MOS gate insulating film and then a source region, a drain region and an interlayer insulating film are connected to the gate electrode region by wirings through contact holes. CONSTITUTION:A memory gate insulating film 19 comprising a tunnel oxide film 13, a silicon nitride film 15 and a top oxide film 17 is provided on a semiconductor substrate 11. Next, a MOS gate insulating film 23 comprising a silicon oxide film 21 and the silicon nitride film 15 is provided adjacently to the memory gate insulating film 19. Next, a gate electrode 27 is provided on the memory gate insulating film 19 and the MOS gate insulating film 23. Next, an interlayer insulating film 39 having a source region 31, a drain region 33 and contact holes is arranged in the matching region with the gate electrode 27. Finally, wirings 43 are formed in contact holes and then the source 31 and the drain region 33 are connected to each other thereby enabling the threshold value of a MOS transistor to be suppressed.
Patent JP-H0689958-A (JP)
Title: Pedestal for electronic parts
Inventor: UKAI NOBUO
IPC: H05K3/30
Filed: 1992-03-10
Abstract: PURPOSE:To easily and surely mount various kinds of electronic elements on a pedestal. CONSTITUTION:This pedestal is provided with a pedestal main body 26 and two metallic terminals 28 which are partially buried in the main body 26 and each terminal 28 is constituted of a terminal strip section 32 and terminal piece sections 34a and 34b which are bent to the main body 26 side. At the central part of the strip section 32, hole sections 36 having diameters equal to or smaller than the diameters of lead wires 30 are formed for inserting the lead wires 30. H-shaped slits 38 are communicated with the hole sections 36 and the sections 36 can be enlarged in diameter through the slits 38. In addition, the central part of the strip section 32 with the hole sections 36 is inclined toward the inside of the main body 26 against the inserting direction of the lead wires 30.
Patent JP-H05255599-A (JP)
Title: Blue pigment for color filter
IPC: C09B1/32
Filed: 1992-03-11
Abstract: PURPOSE:To obtain the title pigment excellent not only in light transmission properties but also in durability such as heat or light resistance by using an anthraquinone compd. having a specific sulfonic ester or sulfonamide group. CONSTITUTION:The title pigment comprises an anthraquinone compd. of formula I or II (wherein R1, R2, R3, R5, and R6 are each or an optionally substd. 1-20C linear, branched, or cyclic alkyl group; R4 is an optionally substd. 1-20C linear. branched, or cyclic alkyl group; and n is 1-3). The compd., having a sulfonic ester or sulfonamide group, is excellent not only in light transmission properties but also in durability such as heat or light resistance and is useful as a blue pigment for a color separation filter used in a display device of a liq. crystal TV or in an image pickup tube or a color copier.
Patent JP-S58169793-A (JP)
Inventor: TERASAKI HIROSHI
IPC: H05B6/74
Filed: 1982-03-30
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-S61211153-A (JP)
Title: Hydraulic brake control unit
Inventor: TAKAGI KENICHIRO
IPC: B60T8/30
Filed: 1985-03-18
Abstract: PURPOSE:To improve the braking performance of a hydraulic brake control unit by nonlinearly setting the relationship between the relative displacement above and under a car spring and the control starting point in a hydraulic control actuator interposed between the master cylinder and wheel cylinder according to the spring characteristics of a suspension. CONSTITUTION:Front wheel cylinders 4 and 5 are connected to the first hydraulic chamber 3a of a master cylinder 3 and rear wheel cylinders 6 and 7 are connected to the second hydraulic chamber 3b through a hydraulic control actuator 8, respectively. A displacement sensor 13 that senses the relative displacement above and under a car spring is mounted on a shock absorber 12 interposed between a car body frame 9 side and wheels 10 side and the output is input to a control unit 15 along with the output of a brake operation sensor 14. This control unit 15 is comprised with a setting means 15a that nonlinearly sets the relationship between this relative displacement and the control starting point of the actuator 8 according to the spring characteristics of a suspension and controls the supplied liquid pressure through the actuator 8.
Patent JP-S59178872-A (JP)
Title: Binary-coding system of contrast picture
Inventor: IWASE HIROMICHI
IPC: H04N1/40
Filed: 1983-03-30
Abstract: PURPOSE:To attain binary-coding without missing of contrast picture information at each part even if there exists density gradient in a contrast picture by dividing the contrast picture into plural small regions, calculating histogram at each divided region and obtaining a threshold value of binary-coding. CONSTITUTION:The contrast picture is stored in an input memory 1 and the entire content of the input memory 1 is transmitted to a histogram operator 2 through a data line (a) and the entire histogram is calculated at the device 2. A threshold value deciding circuit 3 inputs the histogram obtained at the histogram operator 2 via a data line (b) to decide the threshold value for binary- coding. On the other hand, the histogram obtained by the histogram operator 2 is fed to a threshold width deciding circuit 4 via a data line (c) and the threshold width is decided by referencing the threshold value data line (d) binary-coded from the entire picture being an output of the threshold value deciding circuit 3. Threshold value deciding circuits 6a, 6b,-,6n decide the threshold value for binary-coding in each small region based on the content obtained via data lines f1, f2,-,fn.
Patent JP-H07236836-A (JP)
Title: Drum type magnetic separator of incineration ash having cooler
Inventor: OKUBO KUNIO
IPC: B03C1/14
Filed: 1994-02-28
Abstract: PURPOSE:To meet the needs to a magnetic separator equipped with a cooler constituted $0 that a magnet is not deteriorated by a temp. rise even when high temp. incineration ash is treated as incineration facilities converted to incinerators omitting water cooling after incineration become many. CONSTITUTION:Cooling air is blown in a magnetic separator 10 from one end of a hollow fixed shaft 21 to be immediately blown out outwardly from blowoff orifices 18 in the radius direction of the separator 10 and further allowed to flow along the gap between the adjacent magnets surrounded by a cover 11a in parallel to the axis of the separator 10 by a distribution plate 13 and discharged from the other end of the hollow fixed shaft 21.
Patent JP-S62210692-A (JP)
Inventor: NIITSUMA AKIRA
IPC: H05K3/46
Filed: 1986-03-12
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-S58170552-A (JP)
Inventor: SAITOU AKIRA
IPC: B02C25/00
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01226004-A (JP)
Title: Numerical control system
Inventor: KITADE TAKAHIKO
IPC: B23Q15/00
Filed: 1988-03-07
Abstract: PURPOSE:To simplify a sequencer program and a sequence relay circuit and to reduce the load of a part programmer by previously setting up the execution priority of machine operation commands and sequentially executing plural machine operations in the same block in accordance with the priority. CONSTITUTION:The execution priority keyed from an operation panel 7 is stored in a priority storing part 6. An execution priority determining part 3 determines the execution priority of auxiliary function machine operation, a main shaft function machine operation and tool function machine operation in intermediate language and sends respective priority levels to an auxiliary function/main spindle function/tool function machine operation executing part 4 as data added to respective machine operations. The operation executing part 4 sends respective operations sequentially to a sequencer part 5 for driving practical machine operations by means of a relay or a solenoid in accordance with the weight of the execution priority.
Patent JP-H05260130-A (JP)
Title: Communication processing control system
IPC: G06F15/16
Filed: 1992-03-12
Abstract: PURPOSE:To perform the processing in the case of the increase of the communication processing volume by connecting plural procedure controllers and operating them in parallel to process communication procedures having a hierarchical structure. CONSTITUTION:A higher-order layer request input part 11a of a procedure controller la in the highest layer accepts the request from an operating system 2, and a procedure executing part 12A performs the procedure processing of the hierarchy. The processing is requested from a lower-order layer request output part 13A to a procedure controller 1B. Next, these processings are performed by the procedure controller 1B, and finally, a lower-order layer request output part 13C of a procedure controller 1C in the lowest layer issues a request to a communication line to execute the request from the system 2. Consequently, the number of procedure controllers is increased to perform the processing even if the communication procedure processing volume is increased, and the requested processing is satisfactorily executed.
Patent JP-H05259644-A (JP)
Title: Manufacture of multilayer wiring ceramic substrate
IPC: H05K3/46
Filed: 1992-03-12
Abstract: PURPOSE:To prevent the occurrence of open holes by cooling laminated green sheets under pressure during baking and then effecting depressurization so as to cause the expansion of via-pastes to follow that of the green sheets. CONSTITUTION:Laminated green sheets 41 are subjected to a thermo-compression bonding by a hot press machine, so that an integrated laminate is obtained. In this case, the green sheets 41 are heated and pressurized, and the sheets are cooled to about 35 deg.C under pressure. Then, depressurization is effected. Thereby, it is possible to cause the expansion of via-pastes 43 to follow the expansion of the green sheets 41 by the steps of: combining and integrating the laminated green sheets 41 by the heat plasticization of a plasticizer at a high temperature; cooling the laminated sheets; integrating the sheets together with their viscoelasticity kept low; and lowering the viscoelasticity of the green sheets at a low temperature to make the expansion rate of the green sheets 41 slow during depressurization. Therefore, the occurrence of open holes can be prevented.
Patent JP-S62209512-A (JP)
Title: Lens materials for eye
Inventor: TANIYAMA YOSHITAKA
IPC: A61L27/00
Filed: 1986-03-11
Abstract: PURPOSE:To obtain materials which are superior in oxygen permeability and transparency and are not made cloudy in water, by forming materials with a copolymer consisting essentially of a specific ester methacrylate containing silicon and fluorine. CONSTITUTION:The copolymer is prepared which consists essentially of an ester methacrylate containing silicon and fluorine expressed with a formula I where (a) and (c) are integers 1-3 and (b) is an integer of 1-10 and (d) is an integer of 1-3. Lens materials for eye consisting of this copolymer have a high oxygen permeability and are soft to be superior in wear comfortableness and are useful for contact lens materials especially, and these materials have a little affinity for lipid and is hardly polluted with eye mucus or the like because fluorine is introduced in essential components of the copolymer constituting these lens materials.
Patent JP-H09323942-A (JP)
Title: Diagnostic for liver function
Inventor: MOMOSE HIROKO
IPC: A61K49/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a diagnostic containing a compound absorbable in the stomach and the intestinal canal, metabolizable mainly in the liver. SOLUTION: This diagnostic mainly comprises aminopyrine or monomethyl-4- aminoantipyrine. CO2 as the final metabolite related to the compound is detected by a method for administering the compound to a person and continuously passing a fixed flow rate of exhalation through a detecting part by a radioactive exhalation flow rate automatic detection method, an infrared red absorption or gas chromatography mass spectrometry method so as to measure and diagnose the activity of the function of the liver.
Patent JP-H03256694-A (JP)
Title: Feeding device for soft material
Inventor: YAMANAKA TAKASHI
IPC: B26D7/06
Filed: 1990-03-05
Abstract: PURPOSE:To feed a soft material to a mold without deformation by nipping at least the both surfaces of the central part in the direction of width of the soft material before cutting of it in a position on the upper stream side of a mold between a first drive roller and a first pinch roller, and longitudinally exerting a given tension on the soft material between the first and second drive rollers. CONSTITUTION:In a soft material T not yet blanked in a position on the upper stream side of a mold D, both surfaces of the central part in the direction of width of the soft material are nipped between a first drive roller 22 and a first pinch roller 36. and is conveyed toward the mold by means of the carriage force of the first drive roller 22. Meanwhile, in a position on the downstream side of the mold, the soft material after the central part in the direction of width thereof is blanked is conveyed in a direction, in which it is spaced away from the mould by means of the carriage force of a second drive roller, in a state that the surfaces are nipped between a second drive roller 23 and a second pinch roller 38. In this case, the feed speed of the second drive roller 23 in a position on the downstream side of the mold is increased to a value higher than that of the first drive roller 22 in a position on the upper stream side thereof, and a tension in a longitudinal direction is exerted on the soft material.
Patent JP-S56149823-A (JP)
Title: Band pass filter
Inventor: SANO SHIGENORI
IPC: H03H17/02
Filed: 1980-04-22
Abstract: PURPOSE:To operate one digital filter as a band pass filter, by using it as a low-pass filter or a high-pass filter in terms of time division system. CONSTITUTION:When switching a constant input value to the multiplier and the adder, which constitute a digital filter, a low-pass filter or a high-pass filter is formed. An input data is sampled and is inputted to the digital filter. In this case, the digital filter is operated as a high-pass filter. An output signal of the high-pass filter is inputted again to the digital filter through the latch 13. In this case, the digital filter is operated as a low-pass filter. As a result, a band pass filter can be obtained by one digital filter.
Patent JP-S58170827-A (JP)
Title: Supercharging device for internal-combustion engine
Inventor: SUZUKI TAKAYUKI
IPC: F02B37/00
Filed: 1982-03-31
Abstract: PURPOSE:To improve fuel consumption as well as acceleration responding properties in all operating zones without sacrificing the output performance by a method wherein the opening degrees of an exhaust control valve and a suction control valve are controlled in accordance with the operating conditions of the engine to enable to control a boost pressure most suitably in accordance with respective conditions. CONSTITUTION:Ideal boost pressure and exhaust pressure in accordance with respective operating conditions of the engine are memorized in a controller 14. The most suitable boost pressure and exhaust pressure in accordance with the operating conditions of the engine, which are operated based on signals supplied from a revolution sensor 17 and a load sensor 18, are read out and the opening degrees of the exhaust control valve 10 as well as the suction control valve 11 are controlled so as to realize the most suitable boost pressure and exhaust pressure. For the control of these opening degrees, respective signals of the boost pressure and the exhaust pressure, which are outputted from a boost pressure sensor 15 and an exhaust pressure sensor 16, are supplied to the controller 14 by the feedback thereof.