baber/WOPTO huggingface dataset:
Patent JP-S59101872-A (JP)
Title: Semiconductor device
Inventor: TAKEDA KOUJI
IPC: H01L29/78
Filed: 1982-12-03
Abstract: PURPOSE:To prevent the generation of unevenness due to exfoliation on the surface of a diffused layer and thus make uniform the thickness of a gate oxide film formed finally by forming a gate oxide film at least on the diffused layer and forming an Si film of the same type as the diffused layer on said gate oxide film. CONSTITUTION:When unnecessary parts of a mask pattern 10, the Si film 9, and an oxide film 8 are removed by etching method, the gate oxide film 3 is formed on the P type diffused layer 2 and an N type Si substrate 1, and the P type Si film 4 and a pair of N type Si films 5a and 5b are formed on this gate oxide film 3. Thereafter, an Si oxide (containing PSG, etc.) insulation film 6 is formed on the uppersurface of each Si film 4, 5a, and 5b and of the N type Si substrate 1, apertures 6a and 6b are formed through the insulation film 6 on each N type Si film 5a and 5b by etching method, and an aperture is formed also through the insulation film 6 on the P type Si film 4. Afterwards, further metallic films are formed on the insulation film 6 and in each aperture 6a and 6b, and the unnecessary part of the metallic films is removed by etching method.
Patent JP-S63130125-A (JP)
Inventor: JIYON BII DOIRU
IPC: F23J15/00
Filed: 1987-08-27
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-H0260068-A (JP)
Title: Sealed lead-acid battery
Inventor: WADA YASUNAO
IPC: H01M4/14
Filed: 1988-08-25
Abstract: PURPOSE:To enhance capacity, to lengthen life, and to make thin by forming a cathode active material on a resin sheet through a current collector and forming an anode active material in the same way, and stacking the resin sheets so as not to face each active material, then heat-bonding the circumferences of the resin sheets. CONSTITUTION:A cathode plate is formed by arranging cathode active materials 2 on one side of a film or sheet-shaped cathode current collector 1 made of lead or lead alloy, and connecting the current collector 1 to a resin film or sheet 6. An anode plate is formed by similarly arranging anode active materials 4 on one side of a current collector 3 and connecting the current collector 3 to a resin film or sheet 6. Both resin sheets are stacked through a separator 5 retained with an electrolyte so as not to face active materials 2, 4, then the circumferences of the resin sheets 6 are melt-bonded. The active materials are in contact with the electrolyte on the upper side in addition to both sides, and discharge capacity is increased. Since the cathode and the anode come in each other without facing, a battery is made thin.
Patent JP-H0964492-A (JP)
Title: Printed wiring board
Inventor: OMIYA KUNIAKI
IPC: H05K1/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To raise safety and obtain a printed wiring board which is suitable for high density mounting by counterposing electrode patterns for detecting a resistance of a resin layer with a resin layer in between. SOLUTION: On a printed wiring board 1 wherein a wiring pattern is formed on a resin board 1, electrode patterns for detecting the resistance of a resin layer 5 are arranged in opposition with the resin layer 5 in between. Thereby, when a single layer or multilayer glass epoxy board 2 is used as the printed wiring board 1, an electric power supplied to the board 2 by a signal generation circuit is cut off and an alarm is given to inform that something is wrong on measuring a resistance value when a temperature of the resin layer 5 between electrode patterns arranged in an area near an electric component 6 which generates heat attains a glass transition point by a resistance measurement circuit put integrally with the substrate 2. Thereby, safety of the wiring board 1 itself and an electric component 6 to be mounted can be raised.
Patent JP-2001042469-A (JP)
Title: Heat developable image recording material
Inventor: ISHIZAKA TATSUYA
IPC: G03C1/498
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image recording material which suppresses the deterioration of image information after image formation by using a reducing agent having a specified melting point on one face of a substrate. SOLUTION: The heat developable image recording material contains at least one nonphotosensitive organic silver salt, a reducing agent for silver ions having >=170 deg.C, preferably 170-200 deg.C, further preferably 170-192 deg.C melting point and a binder on one face of the substrate. The reducing agent is an arbitrary material (preferably an organic material) which reduces silver ions to metal silver. The high melting point reducing agent may be amidoximes, a combination of azines and ascorbic acids, polybydroxybenzenes, a combination of polyhydroxybenzenes and hydroxylamines or reductones but bisphenols having >=170 deg.C melting point are preferably used as the reducing agent.
Patent JP-H0617895-A (JP)
Title: Rectangular motion feed mechanism
Inventor: FUJII AKIRA
IPC: F16H21/44
Filed: 1991-07-29
Abstract: PURPOSE:To enable the easy extraction of action different in the vertical-lateral strokes of rectangular motion so as to obtain a rectangular motion locus rapidly with high accuracy by forming simple structure by applying cam mechanism, belonging to the mechanical element of machinery. CONSTITUTION:When a camshaft engaged with power is rotated in the direction of an arrow mark, a lateral guide member 5 slides laterally in the lateral direction of the arrow mark within the fixed frame bodies 10, 10 by a lateral cam 7. Further with the rotation of the camshaft 9 in the direction of the arrow mark, a vertical guide member 9 vertically slidable in sliding contact with the lateral guide member 5 slides vertically in the vertical direction of an arrow mark by a vertical cam 8. With this lateral and vertical motion, a rectangular motion locus 6c is obtained at the terminal part 6b of the vertical guide member 6. This terminal part 6b can be connected, as the stroke output end different in vertical-lateral momentum, to a rectangular motion feeding device.
Patent JP-S60103339-A (JP)
Title: Copying device
Inventor: KASAHARA SEITAROU
IPC: G03B27/62
Filed: 1983-11-10
Abstract: PURPOSE:To confirm additional information to be copied through the window in the original abutting surface of the platen of a copying machine by arranging a pattern display part which has liquid crystal display device on both surfaces of a printed board on the reverse surface of the original abutting plate. CONSTITUTION:The additional information printing device A which has the liquid crystal display devices 1 and 1' on the top and reverse surfaces is provided under a scale plate 7 and the outside of one terminal of platen glass 6, and the reverse surface of the additional information printing device A is exposed by a light source 9 which scans as shown by an arrow (a). A window through which the liquid crystal display 1' is confirmed is formed in the scale plate 7, so an operator confirms the contents of information being printed at present through the window 8 directly from the top surface.
Patent JP-S6369091-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1986-09-10
Abstract: PURPOSE:To weaken an interaction between bubbles and to transfer a stable bubble by including the line to link the right and left cusp parts of a transfer pattern by a prescribed angle only and constituting an ion implantation transfer path. CONSTITUTION:At an ion implantation transfer path I, bubbles B1 and B2 are transferred respectively in the P direction of an arrow. A line L to link a cusp part C1 and a cusp part C2, in which two bubbles pass each other, is inclined by an angle alpha only in a transfer direction P. The angle alpha is the scope up to 40 deg. and the angle up to 30 deg. is optimum. By such a constitution, the distance between the bubbles B1 and B2 pass each other is made remote, the interaction is weakened and the stable bubble transfer characteristic can be obtained.
Patent JP-S6271538-A (JP)
Title: Catalyst for cleaning up exhaust gas of engine
Inventor: IHARA KAZUNORI
IPC: B01J23/89
Filed: 1985-09-24
Abstract: PURPOSE:To prevent the deterioration in catalyst activity by adding an oxide of La, Nd, etc., acting as a thermal stabilizer to a coating layer cont. an oxygen storage capability lending agent (OSC agent) deposited atop a catalyst layer which is deposited on a catalyst carrier and contains a catalyst component. CONSTITUTION:This invention relates to the ternary catalyst for the exhaust gas discharged from an internal-combustion engine, more particularly automobile, in which the catalyst layer 2 contg. the catalyst component consisting of platinum, palladium and/or rhodium is deposited on the catalyst carrier 1 and the coating layer 3 of alumina contg. cerium oxide, nickel oxide, etc., acting as the oxygen storage capability lending agent is provided on the catalyst layer 2. The coating layer 3 contains 1-10wt% oxide of lanthanum and/or neodium. Then the crystal growth of the OSC agent at a high temp. is suppressed and sintering is effectively prevented, by which stable cleaning up performance is assured.
Patent JP-H1055191-A (JP)
Title: 'karaoke' device
Inventor: KATO HIROKAZU
IPC: G10L21/013
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a 'KARAOKE' (orchestration without lyrics) device independently adding a harmonic sound to sound signals inputted from plural microphones at the optional timing. SOLUTION: A sequencer 30 reproduces control information together with the performance data for automatic performance of a composition. This control information contains input control information specifying a pitch shifter used for generating the harmonic sound from respective sound signals obtained from the microphones M1, M2. An input signal patch bay 101 allocates respectively and independently respective dry sound signals D1, D2 obtained by the microphones M1, M2 to respective pitch shifters according to the input control information. An output patch bay 102 uses respective dry signals or the output signals of respective pitch shifters, and further, uses an effect circuit group 120 if necessary, and synthesizes the sound signals to output it.
Patent JP-2001039118-A (JP)
Title: Pneumatic tire
Inventor: MASAOKA MASARU
IPC: B60C11/01
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a pneumatic tire by improving the partial wear resistant performance of a tread. SOLUTION: This tire is demarcated by four wide circumferential grooves 14 extending substantially along the circumferential direction of a tread 12, and the outer surface of the tread 12 is split into five rids 16, 18. A rib located on both outermost side ends in the axial direction of the tread 12 out of these five ribs 16, 18 in made the shoulder rib 18. A recessed part 20 which is recessed from a contour line L of the tread 12 to envelope the outer surface of the tread 12 and a part of which is opened in the circumferential groove 14 adjacent to the shoulder rib 18 is provided on a part close to the circumferential groove 14 closer to an inner end part 18B of the shoulder rib 18.
Patent JP-H1033280-A (JP)
Title: Circular kitchen
Inventor: NAGASHIMA TAKESHI
IPC: A47B77/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To make a wheelchair user and a crippled person able to cook by changing a direction a little and stretching a hand without moving by forming a kitchen in a circular shape and providing a circular cooking work space part on the inner side. SOLUTION: A sink A with two faucets in a sectorial shape, a range B and a cooking table C are arranged in a circular arcuate shape so as to use this circular kitchen 1 on the inner side and on an outer side. An opening part 3 continued to a space part 2 is formed in a width dimension capable of moving a wheelchair back and forth. An open part is formed at a lower part so as to put in the footrest of the wheelchair and the feet of the person sitting in the wheelchair and a recessed part is formed so as to put in the toes of the person on the outer side in the kitchen 1. Also, a motor-driven type overhang cupboard and an operation part are provided on the upper part of the kitchen 1. The wheelchair is moved forward from the opening part 3 and stopped at the almost center of the work space part 2. Then, cooking work is performed just by rotating the wheelchair and stretching the hand.
Patent JP-S6454364-A (JP)
Title: Prober
Inventor: TAKAHARA HIROSHI
IPC: G01R1/073
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the title prober which can be connected electrically to many terminal electrodes at fine terminal intervals by providing electric connection wiring which connects plural projection electrodes formed on an insulating substrate and terminal electrodes formed at the substrate end and connecting the terminal electrodes to a flexible wiring substrate. CONSTITUTION:This probe is provided with the insulating substrate 1, the projection electrodes 2 formed on the substrate 1, and the electric connection wiring 3 which connects the projection electrodes 2 to the terminal electrodes 16 formed at one end of the insulating substrate 1. Further, the terminal electrodes 16 are connected to the flexible wiring substrate 4. This constitution makes electric connections with many terminal electrodes at fine intervals. Therefore, the space for the terminal electrode formation on the electric circuit board is not required and this prober can be connected directly to the terminal electrodes for, for example, a glass-on chip.
Patent JP-S6272957-A (JP)
Title: Hydraulic driving mechanism controlling device
Inventor: WATANABE HIROSHI
IPC: E02F9/22
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a smooth stoppage of the driving operation by controlling the swash-plate-type rotation of a hydraulic pump by means of both operation signal of an operating lever and swash-plate rotation control input, thereby obtaining the brake pressure proportional to the control input of the operating lever during a decelerating period. CONSTITUTION:A hydraulic pump 2 discharges the the pressure oil onto the main circuit A side, and with this pressure oil a hydraulic motor 3 drives a load 4. In this case, when an operating lever 9 is returned to the neutral position, the brake pressure is generated on the main circuit B side. Therefore, an operation signal XL of the operating lever 9 is taken out in order to obtain target brake pressure PCS. Next, correction value Pof, which is a function of a swash plate rotation command value X, is obtained, and correction value Pof is deducted from the target brake pressure PCS in order to obtain target pressure PC for the main circuit B. Accordingly, since the correction value Pof increases as the signal XL approaches zero. Therefore, the nearer the operating lever 9 comes to the neutral position, the greater the brake pressure becomes, a fact which comes closer to the feeling of the operator.
Patent JP-H0377317-A (JP)
Title: Plasma etching apparatus
Inventor: ARIKADO TSUNETOSHI
IPC: C23F4/00
Filed: 1989-08-19
Abstract: PURPOSE:To reduce contamination by a method wherein a material which has been constituted of nonmetal atoms included in a third group to a seventh group of the first period to the third period of the periodic table and of one out of hydrogen, arsenic, antimony, bromine and iodine or of a combination of these is used as a vacuum sealing material. CONSTITUTION:An anode 4 is used as one part of an external wall of a vacuum container 1; a silicone-based O-ring 10a is arranged at a connection part of the anode with the container; in addition, an O-ring 10b of the same material is arranged for a connection of a cathode 5 with an insulating material 9. A silicone-based rubber may be basically a vacuum sealing material which does not contain any metal from a viewpoint of preventing a contamination. For example, a vacuum sealing material which is constituted of non-metal atoms contained in a third group to a seventh group of the first period to the third period of the periodic table and of one out of hydrogen, arsenic, antimony, bromine and iodine or of a combination of these can be used.
Patent JP-H0553172-A (JP)
Title: Barrier for lens barrel
Inventor: OE HARUKI
IPC: G02B7/02
Filed: 1991-08-23
Abstract: PURPOSE:To reduce the number of the parts and assembly man-hour, and to simplify a constitution. CONSTITUTION:A driving pin 13 is planted on the free end part of a blade 7d at a lower stage in which the turning angle of a first lens group 7 at the time of opening and closing action is the biggest. Arc-shaped driving holes 14 and 15 having length corresponding to the turning angle of each blade are respectively provided on blades 7e and 7f at a middle stage and an upper stage, and the driving pin 13 is slid and fitted therein. And the top part of the driving pin 13 is slid and fitted in a long hole 5a of the driving ring 5. And a second lens group 10 has the same constitution. Consequently, the number of the driving pin is decreased so that the constitution can be simplified.
Patent JP-S6367685-A (JP)
Title: Load dispersion method for parallel rate racing
Inventor: OOTA MASAAKI
IPC: G06T15/80
Filed: 1986-09-09
Abstract: PURPOSE:To even loads imposed on plural processors by making plural processors cooperate in calculating plural points in one picture element, which is made by antialiasing. CONSTITUTION:After each processor has finished calculating subpicture elements in its responsibility, it reads contents in a status memory, which show the average of how many subpicture elements out of a target picture element in a video memory. If that is '0', the processor writes calculated results on the target picture element in the status memory as they are. If '1' is obtained, the processor averages the contents of the target picture element in the video memory and the calculated results. If '2' is attained, the processor processes as follows: it doubles the contents of the target picture element in the video memory, adds the value of the calculated results to the doubled value and divides it by three and so on. The processor sequentially accumulates the average in response to the number of subpicture elements. Thus a disadvantage is improved that the variance between a load imposed on the processor that is in charge of frequently projected picture elements and a load imposed on the processor that is in charge of a few picture elements is extended by the doubled number of subpicture elements.
Patent JP-S58121783-A (JP)
Title: Skin peeling apparatus of welsh onion
Inventor: KANEKO AIJIROU
IPC: A23N7/00
Filed: 1981-12-30
Abstract: PURPOSE:To make it possible to carry out easily the safe and sanitary skin peeling operations in a calmstate, by means of an air sensor consisting of an air receiver and an air blower automatically controlling the blowing operation continuously according to the inserting and taking out operations of a material. CONSTITUTION:One Welsh onion (B) free from the root part is inserted in the state of white root part in the forward direction from a supply side to the discharge side of a skin peeling guide case 3 to pass through the gap between a pair of air receiver 7' and air blower 7'' constituting an air sensor 7 and then a gap 6 for passing the material therethrough. The air sensor 7 is operated by the inserting operation of the Welsh onion (B) to blow high-pressure air through a pair of blowing nozzles 5 and 5 simultaneously on the Welsh onion (B). An operator pulls out a part near the boundary part between the green leaf part and the white root part of the Welsh onion (B) successively to the supply side, and the aged epidermis covering the white root part is peeled smoothly by the blown high-pressure air. Thus, the Welsh onion (B) is pulled out of the position of the air sensor 7 completely, and the blowing operation of the high-pressure air from the blowing nozzles 5 and 5 is automatically stopped by the operation of the air sensor 7.
Patent JP-S59106663-A (JP)
Inventor: ROIDO SHII MIRAA
IPC: A47H13/00
Filed: 1983-11-14
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-S6456644-A (JP)
Title: 2,2',5,5'-tetraalkyl-3,3'-dihydroxy-4,4'-diphenoquinone derivative and production thereof
Inventor: HORIUCHI AKIRA
IPC: C07C67/00
Filed: 1987-08-28
Abstract: NEW MATERIAL:A compound shown by formula 1 (R<1> and R<2> are lower alkyl or cycloalkyl). EXAMPLE:3,3'-Dihydroxy-2,2'-dimethyl-5,5'-diisopropyl-4,4'-diphenoquin one. USE:Useful as a chelating agent, dyestuff, preformed chemical mediator, light recording material and information-related material. PREPARATION:A 3-iodo-3,6-dialkyl-1,2-cyclohexanedione shown by formula 2 is reacted in a reaction solvent in the presence of a copper compound under heating to give a compound shown by formula 1. Acetic acid or propionic acid is used as the reaction solvent and inorganic acid salt or copper acetate (II) is used as the copper compound.
Patent JP-H0875415-A (JP)
Title: Aligning device
Inventor: NAGAYAMA TADASHI
IPC: G01B11/00
Filed: 1994-09-06
Abstract: PURPOSE: To measure the positional relation between a reticle and a reticle stage and between the reticle and a wafer stage with high accuracy when the exposed light is pulse light. CONSTITUTION: The continuous illumination light AL from a halogen lamp 42 is cast on the reticle mark 10A of a reticle 1 via a light guide 44A, a field stop 46A, the second objective lens 48A, and the first objective lens 51A, and the reflected light from the reticle mark 10A forms a reticle mark image on a photoelectric microscope 22A via the first objective lens 51A and the second objective lens 48A. The same pulse illumination light as the exposed light from a wafer stage forms the images of the reference mark and reticle mark on a two-dimensional image pickup element 21A via the first objective lens 51A, a dichroic mirror 50A, and the second objective lens 54A.
Patent JP-S6370232-A (JP)
Title: Exposure controller for electronic still camera
Inventor: KONISHI MASAHIRO
IPC: H04N9/04
Filed: 1986-09-11
Abstract: PURPOSE:To optimize the level of a video signal outputted from a solid-state image pickup device by compensating the difference in sensitivity due to color temperature between the solid-state image pickup device and a photodetector and controlling the exposure of an electronic still camera according to the quantity of incident light. CONSTITUTION:A total control part 58 makes corrections so that when color temperature based upon a signal from a color temperature detection part 78 is low, data on the quantity of light sent from an AE control part 66 becomes small. The control part 66 which receives the corrected data on the quantity of light from the control part 58 controls a stop driving part 28 and a shutter driving part 40 so as to further increase the quantity of exposure because the corrected quantity of light is deficient. Consequently, a stop and a shutter are so controlled as to further increase the quantity of exposure, thereby increasing the quantity of light incident on the solid-state image pickup device 22. This device 22 is so constituted that the output of a G component does not increase and is constant even if the quantity of incident light increases because the sensitivity of the G component is low when the color temperature is low.