baber/WOPTO huggingface dataset:
Patent JP-H0950694-A (JP)
Title: Semiconductor logic circuit
Inventor: NANBU HIROAKI
IPC: G11C11/418
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor logic circuit perform precharge operation without using a clock signal, to reduce the number of fan out of a clock generating circuit, and to reduce power consumption of the clock generating circuit. SOLUTION: A semiconductor logic circuit is constituted with a P channel field effect transistor MP1 and a N channel field effect transistor MN1 of which each gate is connected to an output of a circuit outputting surely a low level signal during a precharge period, and a N type logic block NLB. Thereby, the number of fan out of the clock generating circuit can be made a half with a decoding circuit having 16 word lines.
Patent JP-S6354295-A (JP)
Inventor: ISHIMOTO RYOICHI
IPC: G06K19/00
Filed: 1986-08-26
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-S6260459-A (JP)
Title: Brushless motor with speed detector
Inventor: SEKIDA YOSHIKI
IPC: H02K29/14
Filed: 1985-09-11
Abstract: PURPOSE:To reduce the number of component parts, and to stabilize the control of a motor by integrally molding a protective cover by a stator yoke. CONSTITUTION:A driving coil 9, a speed detecting sensor 4, a flexible wiring 7 and insulating paper 2 for the wiring 7 are held to a driving coil yoke 15, and the yoke 15 is fitted to a motor flange 1 and the yoke 15 and the motor flange are sealed. A magnet rotor yoke seat 8, a magnet rotor 10, a rotor yoke 11 and a magnet 3 for detecting speed are held to a motor output shaft 5, thus forming a body of revolution. In this case, the rotor yoke 11 is varied partially, and a driving coil 2 is disposed to one part of a protective cover and the protective cover and the driving coil yoke 15 are shared. The driving coil yoke 15 is molded in L size to the height l of the speed detecting sensor 4, and l<L holds, thus stabilizing the accuracy of built-in of the sensor 4.
Patent JP-2001027421-A (JP)
Title: Offensive odor substance removing method for fan heater
Inventor: TACHIBANA HIROKO
IPC: F24C15/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by using an offensive odor substance removing method to expect the offensive odor substance removing performance similar to that of an offensive odor substance adsorbing body with the catalyst mixed therein even by an offensive odor substance adsorbing body formed of only the adsorbent. SOLUTION: In this method, an offensive odor substance adsorbing body 18 formed of an adsorbent is installed on a partition 16 to separate an air feed path 15 from an exhaust path 21. When the air is clean (not in combustion), the offensive odor substance in the air is adsorbed by the offensive odor substance adsorbing body 18 when the air is passed through the air feed path 15. In the combustion, the offensive odor adsorbing body 18 is heated by the exhaust gas, and the adsorbed offensive odor substance is desorbed, and the offensive odor substance is oxidation-decomposed when the substance is passed through a combustion burner 17 together with the air. After the adsorbent is recycled, the indoor air is circulated for deodorization without achieving the combustion again.
Patent JP-2001026028-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: YASUDA EITOKU
IPC: B29C43/34
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prolong a contact time of a resin material with a roll surface by feeding a melt thermoplastic resin material from an upper vertical direction from a die of an extruder onto a surface of a first roll. SOLUTION: For a calender roll group, three rolls of a first roll 1, a central roll 2 and a third roll 3 are horizontally serially arranged close to each other, and further a pressure fixing roll 4 is brought into contact with the outside of a third roll 3. Then, a mechanism in which axles of left and right the first roll 1 and the third roll 3 are transferred horizontally, and a mechanism in which they are vertically moved, are provided, and a melt 9 of the thermoplastic resin material is fed from an upper vertical direction to a required position on the surface of the first roll 1 from a die 8 of an extruder 7. Thereby a contact time of the resin material with the surface of the roll can be prolonged, and the cooling effect can be improved.
Patent JP-H0363678-A (JP)
Title: Replenishing container for granular body
Inventor: KATADA ZENE
IPC: G03G15/08
Filed: 1989-08-01
Abstract: PURPOSE:To improve the operability by providing a flexible deformation part between a main body and a mouth part. CONSTITUTION:The mouth part 4 of the replenishing container in a sealed state is fixed to a toner supplementation opening 5 and when the container main body 2 is rotated in this state as shown by an arrow, the flexible deformation part 1 which seals the container is untwisted to enter an open state, so that toner 6 is replenished into a copying machine main body. The main body 2 is rotated reversely after the replenishment, the deformation part 1 is twisted to seal the replenishing container, which can be taken out of the toner replenishing opening 5 of the copying machine main body without scattering toner 6 remaining in the container. Consequently, the operability in sealing and opening is improved.
Patent JP-S6262915-A (JP)
Title: Production of pitch carbon yarn
Inventor: FUKAO TAKAHISA
IPC: D01D4/02
Filed: 1985-09-10
Abstract: PURPOSE:To make it possible to carry out spinning stably without causing foams and scaling and to obtain the titled yarn having improved tensile strength and modulus of elasticity, by subjecting spinning pitch to melt spinning by the use of a spinneret provided with a plane heating element layer on the extrusion face of yarn. CONSTITUTION:The spinning pitch 3 is subjected to melt spinning by the use of the spinneret 1 having the spinning nozzles 2 and the plane heating element layer 5 on the extrusion face of yarn. Then, the spun yarn is subjected to infusible treatment in air, further carbonized in an argon atmosphere, etc., and optionally graphitized to give the aimed carbon yarn 7. Preferably the extrusion face of yarn of the spinneret is equipped with the plane heating element layer and then with a heat insulating material layer.
Patent JP-H0526252-A (JP)
Title: Shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/48
Filed: 1991-07-16
Abstract: PURPOSE:To improve absorptivity of eccentricity between two shafts by locating flanges to the end of a drive shaft and the end of a driven shaft, arranging drive force transmission plates, each having oblong holes engaged with respective slide blocks located to the flange, in parallel to each other, and securely intercoupling the two drive force transmission plates. CONSTITUTION:A flange 3 is located to a drive shaft end part 2, and four roller bearings 6 are located on a surface opposite to a driven shaft end part 4. A first cushioning plate 10 having oblong holes 11 engaged with the roller bearings 6 and a first drive power transmission plate 14 having oblong holes 15 are orderly arranged in parallel to each other. A flange 5, a roller bearing 8, a second cushioning plate 12, and a second power transmission plate 16 are arranged, in a similar manner described above, on the driven shaft end part 4 side. The members are securely intercoupled by means of cover plates 18 and 20 and a bolt nut. This constitution absorbs eccentricity between the drive shaft and the driven shaft in such a way that the roller bearings 6 and 8 are moved within oblong holes 10, 15, 13, and 17.
Patent JP-S6092303-A (JP)
Title: Separation of stereoregular polymer
Inventor: HATADA KOUICHI
IPC: C08F6/00
Filed: 1983-10-27
Abstract: PURPOSE:To separate a mixture of isotactic and syndiotactic polymers into the respective components in good yields within a short time, by using an adsorbent comprising a crosslinked polymer containing a polymer chain of any one of isotactic and syndiotactic structures. CONSTITUTION:A mixture of (A) a stereoregular polymer of an isotactic structure and (B) a stereoregular polymer of a syndiotactic structure (e.g., polymethacrylates for both A and B) is separated into the respective polymer components by using an adsorbent comprising a crosslinked polymer having a stereoregular polymer chain (e.g., polymethacrylate) of any one of isotactic and syndiotactic structures. According to this process, the separation of A from B can be performed very easily in good yields within a short time, and especially suitable for the separation of a large amount of a mixture of A with B.
Patent JP-H1140329-A (JP)
Title: Flat heating body
Inventor: MEGURO KIICHI
IPC: H05B3/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat heating body that is flexible and relatively less expensive, and facilitates temperature control and also prevents an electrode wire from protruding from the surface of a flat heating element. SOLUTION: Multiple electrode groups 4a, each of which comprises multiple copper wires 4, are arranged at predetermined intervals as a part of fiber warps 5 to constitute a fabric 6 and they are woven along with fiber wefts 5a; to the fabric woven by such a method, a carbonaceous conductive material 7 is applied; both of the upper and lower surfaces of the carbonaceous coating are covered with a laminate film 3, and to one of the ends of each electrode group 4a, an electrode terminal 8 is attached.
Patent JP-2000040320-A (JP)
Title: Floating magnetic head slider
Inventor: SANO AKINOBU
IPC: G11B5/60
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a floating magnetic head slider having wear resistance and capable of preventing the occurrence of a stiction phenomenon in CSS (contact start stop). SOLUTION: In each of the sliding surfaces 2a and 2b of a magnetic head slider, a very hard protective film 3 made of ZrO2-Y2O3 is formed to have a thickness of 100 to 500 Å (preferably, 175 to 225 Å). Since the protective film 3 is thick having a thickness of 100 Å or higher, wear resistance is improved by a corresponding amount. Since the very hard protective film 3 made of ZrO2-Y2O3 is formed to have a thickness of 100 to 500 Å, the surface roughness (rugged surface) of the sliding surface is maintained and thus advantageous for preventing a stiction phenomenon (the occurrence of a stiction phenomenon is suppressed).
Patent JP-2000083666-A (JP)
Title: Vector of improved redifferentiation efficiency for transducing gene into plant
Inventor: ENDO SAORI
IPC: C12N5/10
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel vector, containing a target gene, and cytokinin-and auxin-synthesis genes as the selected marker genes, and useful for transducing the target gene into a plant by a genetic engineering procedure to obtain the transformed plant. SOLUTION: This novel vector, containing a target gene, and cytokinin- and auxin-synthesis genes as the selected marker genes, is for transducing a gene into a plant, and useful for transducing the target gene into a plant by a genetic engineering procedure to obtain the transformed plant, and efficiently inducing redifferentiation from the plant tissues into which the gene is transduced. This vector contains the target gene, cytokinin- and auxin-synthesis genes as the selected marker genes and a DNA factor having elimination ability, wherein the selected marker genes are located at a position at which they exhibit the same behavior as the DNA factor, and the target gene is located at a position at which it does not exhibits the same behavior as the DNA factor.
Patent JP-S58102419-A (JP)
Inventor: TAKANO TETSUO
IPC: H01H11/00
Filed: 1981-12-14
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-S6091407-A (JP)
Title: Method and device for teaching robot
Inventor: YONEMITSU MIKIO
IPC: G05B19/42
Filed: 1983-10-26
Abstract: PURPOSE:To ensure the easy and accurate teaching by holding a master work with a robot and pressing the working area to a slidable grindstone at prescribed intervals. CONSTITUTION:A grinder 4 containing a grindstone 5 is set to a stage plate 12 of a teaching device 10, and the grinder 4 is slid on a rail 11. A displacement detector 13 detects the sliding displacement of the grinder 4 in the direction of an arrow 17. A robot 1 holds a teaching master work 6 and presses it to the grindstone 5 for teaching. The detector 13 and an operation board 20 which moves a controller 19 of the robot 1 are connected to the controller 19. A working surface 7 is pressed to the grindstone 5 at prescribed intervals in response to the form of the surface 7. Then the pressing point of the surface 7 is corrected to perform teaching of a curved line or a straight line.
Patent JP-H0733624-A (JP)
Title: Agent for treating and preventing acne
Inventor: IKEMOTO TAKESHI
IPC: A61K8/00
Filed: 1993-07-19
Abstract: PURPOSE:To provide an acne-treating and preventing agent containing a specific biphenyl compound having a strong antibacterial action against Propionibacterium acnes as an active ingredient, and capable of being added to cosmetics, quasi-drugs and medicines. CONSTITUTION:An acne-treating and preventing agent containing a biphenyl compound of the formula (R is H, 1-8C linear or branched chain saturated hydrocarbon) as an active ingredient. The biphenyl compound exhibits a strong antibacterial action against Propionibacterium acnes in a low concentration. The biphenyl compound used herein is partially known.
Patent JP-S6442914-A (JP)
Title: Timer device
Inventor: FURUKAWA KIYONORI
IPC: G04F3/00
Filed: 1987-08-10
Abstract: PURPOSE:To simplify the time count and to prevent mis-operatoin by applying on/off control also to a main time count means in interlocking with the on/off of a sub time count means. CONSTITUTION:In applying in/off control to a main time count means by an operation means, time count is applied, a display means displays sequentially the result to apply total time management. On the other hand, in requiring the individual time management means, when the sub time count means is subjected to on/off control, the sub time count means applies time count and the result is displayed on the display means. In operating the sub time count means, however, the master timecount means is subject to on/off control interlockingly and the entire time management is applied at the same time without operating the master time count means. Thus, the switch operation is simplied and plural kinds of time counts are implemented simultaneously and mis-operation is prevented.
Patent JP-H0249451-A (JP)
Title: Cap for semiconductor device
Inventor: NAKAMOTO TAKAYUKI
IPC: H05K9/00
Filed: 1988-08-10
Abstract: PURPOSE:To shield a semiconductor device cap from magnetism, electromagnetic waves, ultraviolet rays, or alpha rays by a method wherein the semiconductor device cap is a double structure of an amorphous metal thin plate and a thin substrate made of a crystalline material and coated with a polyimide resin layer on the side not in contact with the amorphous metal thin plate. CONSTITUTION:A cap A is a double structure of an amorphous metal thin plate 1 and a thin substrate 2 made of a crystalline material and coated with a polyimide resin layer 3 on the side 2b, opposite to the side 2a, which is in contact with the amorphous metal thin plate 1. The cap A is so designed as to detachably cover the upper surface and the circumference of a semiconductor device B, and for this purpose the four sides of the ceiling 4 of the cap A are bent down for the formation of side panes 5. The side panes 5 hold the entirety of the side walls 6 by applying holders 8 which are side panes 7 of the thin substrate 2. At the ends of the shorter of the side panes 5, there are engaging sections 9 formed by press-forming the ends of the substrate 2 into jaws. This design shields a semiconductor device cap from magnetism, electromagnetic waves, ultraviolet rays, or alpha rays.
Patent JP-S5990458-A (JP)
Title: Position adjusting system in solid-state scanning element
Inventor: OONOGI TSUYOSHI
IPC: H04N1/19
Filed: 1982-11-15
Abstract: PURPOSE:To attain position adjustment easily with high accuracy by performing the adjustment of five axes setting a solid-state scanning element in the position and attitude to have the highest sensitivity to the optical axis of an original reading lens by one positioning adjusting pattern at the same time. CONSTITUTION:The adjustment in the X direction is attained by reading center bit (n1+n2/2) of a black zone pattern 8 symmetrical right and left. The adjustment in the Y direction and the rotation by theta are attained by using two black stripe patterns 9 arranged symmetrically on the X axis in terms of the Y axis. A pattern 10' is used for the adjustment of the Z axis and the rotation by phi. P1, P2 are pitch widths of black and white stripes and the pitch width of the white stripes is taken as 7/8P2 at a prescribed interval. The pattern 10' is formed by arranging 8 groups of the white/black stripes. Thus, the pattern 13 is obtained. A reflected light from the pattern 13 is applied with photo-electric conversion onto the solid-state scanning element 5 via a photo diode array 6. A detecting circuit 100 detects an output voltage at each bit, the algoritym positioning five axes is stored in a memory 101, and the position and attitude of the element 5 are adjusted by operating the output voltage of each bit when the element 5 is moved in the five axes.
Patent JP-S58139941-A (JP)
Inventor: SHIYAAMAN ESU KURAIN
IPC: B41J13/08
Filed: 1982-11-16
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-H0364221-A (JP)
Title: High frequency signal inducing line
Inventor: TAYA KEIICHIRO
IPC: H04B5/00
Filed: 1989-08-02
Abstract: PURPOSE:To obtain the sure branch output without taking out an inducing electric wire by using a balanced line to a transmission line and connecting an inducing line part to the balanced line. CONSTITUTION:A balanced line consisting of a pair of conductors 1 and 1' and an insulator forms an electric transmission line part. The induced lines 3 and 3' consisting of the conductors are set in parallel to the electric transmission line part. At one of both ends of each of lines 3 and 3', a matching resistance Zr is taken out. At the other end, the branch output is taken out of a coaxial cable Cx via a transformer T which transforms the balanced input into the non-balanced output. In such a constitution of a branch line, the electromagnetic field connection is caused to the electronic transmission line part at only both parts 3 and 3' and with no connection at all to the cable Cx. Thus the stable branch output is always obtained with no influence of the cable Cx. As a result, the new branch output is easily obtained at any position of a transmission line and with no interruption of the transmission.
Patent JP-2000024004-A (JP)
Title: Implant fixed to edentulous jaw
Inventor: MOTOKURA YOSHINOBU
IPC: A61C13/235
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a false tooth to be stably maintained and fixed by fixing a keeper so as not to generate rotation or side deviation of the false tooth against the implant main body and increasing the strength of the keeper so as to be deformed. SOLUTION: A keeper for false tooth attachment is provided. The keeper is constituted of a keeper main body 11 which is to attract a magnetic structure to an implant 10 constituted of a fixture 1, an abutment 2, and an abutment screw for fixing the abutment 2 to the fixture 1 and to attract a magnetic structure and equipped with a fitting by polygonal concavity 201 and convexity 111 on a joint part between an abutment 2 and the keeper main body 11. The keeper main body 11 and the screw 12 are strengthened by cold-working to reduce deformation.
Patent JP-S6261705-A (JP)
Title: Method and apparatus for exchanging hydraulic screw-down cylinder
Inventor: NISHIMURA MASAHIRO
IPC: B21B31/08
Filed: 1985-09-11
Abstract: PURPOSE:To permit easy exchange of a hydraulic screw-down cylinder with good workability by placing the hydraulic screw-down cylinder on a specific stool, fitting the fitting hole thereof to the end shaft of the stool and hoisting the cylinder with a crane. CONSTITUTION:The tool 1 has the height from the projecting window rack part of a rolling mill housing 6 up to the height of the hydraulic screw-down cylinder 2 and has the same width as the window width in the upper part of the projecting window. The end shaft 1a of the same size as the size at the shaft end of an upper backup roll or work roll is longitudinally protrusively provided to one longitudinal end thereof. The building of the hydraulic screw- down cylinder 2 using such stool 1 is executed by placing the cylinder 2 on the stool 1 and fitting the roll shaft fitting hole of a C-hook 7 for exchanging the backup roll or a porter bar 7 for exchanging the work roll to the shaft 1a. The C-hook or porter bar is hoisted by the crane and is inserted onto the projecting window rack part.
Patent JP-S6444617-A (JP)
Title: Protecting circuit
Inventor: IWAMATSU SEIICHI
IPC: H03K17/92
Filed: 1987-08-12
Abstract: PURPOSE:To present an electrostatic protecting circuit of quick response by forming Josephson effect elements in series, parallel, or series-parallel with input and output terminals in an integrated circuit of Josephson effect elements. CONSTITUTION:The overvoltage from an input terminal IN passes a resistance R and is quickly let go to a ground GND by a Josephson effect element J. J. formed in parallel with the ground GND, and the overvoltage inputted to a Josephson effect element J. J. formed in series with it stops input of an overcurrent to the integrated circuit because a superconducting phenomenon is broken at the time of input of the overcurrent to the Josephson effect element and it becomes a resistance. It is unnecessary to always use diodes as Josephson effect element J. J. and field effect type Josephson effect transistors can be used as them.
Patent JP-H0929175-A (JP)
Title: Separator of powder and granular material
Inventor: KOIDE KENJIRO
IPC: B07B7/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To keep the inside of a cylindrical body at a suitable state corresponding to granular material and to effectively remove powder by constituting the cylindrical body of an upper cylindrical part and a taper cylindrical part provided successively to the lower end thereof and controlling the quantity of air inflow from a secondary replenishing port. SOLUTION: After a secondary air replenishing port 18 is opened to a prescribed opening degree, an air suction device connected to a discharge pipe 12 is operated, and also powder and granular material are fed from a duct 8. Then the powder and granular material are turned together with air in a cylindrical body 3 of a separator 1 and the granular material falls into a granular material vessel 23, and also primary air, and secondary air fed from a secondary air replenishing port 18 are discharged from the discharge port 12 together with the powder. That is, by controlling the quantity of air inflow from the secondary air replenishing port 18, the inside of the cylindrical body 3 is kept at a suitable state corresponding to the granular material desired to remove, allowing the granular material to be effectively removed.  By the way, the cylindrical body 3 is constituted of an upper cylindrical part 4 and a taper cylindrical part 5 provided successively to the lower end thereof.
Patent JP-S6179724-A (JP)
Title: Manufacture of thin plate of high-silicon iron alloy
Inventor: NAKAOKA KAZUHIDE
IPC: H01F1/16
Filed: 1984-09-28
Abstract: PURPOSE:To manufacture continuously a hot rolled plate of a high-Si iron alloy having superior cold workability at a low cost by hot rolling a thin billet formed by a thin billet casting method under prescribed conditions. CONSTITUTION:An iron alloy contg. >=4wt% Si is melted and solidified by rapid cooling at 1-10<5> deg.C/sec cooling rate to form a thin billet by a thin billet casting method. This thin billet is heated to 600-800 deg.C and hot rolled at >=30% draft. The hot rolled plate is pickled, cold rolled, and annealed.