baber/WOPTO huggingface dataset:
Patent JP-H06179807-A (JP)
Title: Reinforced polycarbonate resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08L69/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a reinforced polycarbonate resin composition which has a high bar-flow value and excellent moldability and is suited for producing a molding excellent in rigidity, strength, dimensional accuracy, etc., and in appearance even when the molding is a thin-walled large one. CONSTITUTION:The reinforced polycarbonate resin composition comprises 100 pts.wt. polycarbonate resin (A) having a viscosity-average mol.wt. of 10,000-15,000 and a mol.wt. distribution Mw/Mn below 2.80 and 5-100 pts.wt. reinforcing filler (B). It may further contain 2-30 pts.wt. rubbery styrene copolymer per 100 pts.wt. the sum of the components (A) and (B).
Patent JP-H0315442-A (JP)
Title: Electrode for medical use
Inventor: MAABUIN ERU SUNEDEKAA
IPC: A61N1/04
Filed: 1989-12-22
Abstract: PURPOSE: To obtain an electrode which does not produce a heat spot in a gel layer by providing a conductive stud comprising a conductive disperse layer part put between the conductive stud and non-conductive small holes, a post projected from a base which is extended from the post, as well a base contacted electrically directly with an upper surface of the disperse layer. CONSTITUTION: A conductive stud 30 is engaged with a non-conductive small hole 40 in such a way that post 42 of the small hole extends through an aperture 21 into a disperse layer 20 and extends within an accommodating part of a stud post 32 in the stud 30. A stud base 31 is indirect contact with a surface of the disperse layer 20. A face stock layer 50 contains a lower coated surface adhered to a surface of the conductive layer 20. An aperture 51 within the facestock layer 50 is large enough not to prevent direct contact between a lower surface of the stub base 31 and the conductive disperse layer 20. A disperse gel layer 60 is laid with a bottom surface of the conductive layer 20 and a non-conductive exposed surface of a small hole base 41 completely upside. Since a release liner 70 is adhered to a part coated with the exposed adhesive, a whole assembly is coated.
Patent JP-H11167588-A (JP)
Title: Logical function decomposition method and device for logical design and recording medium recording logical function decomposition program for logical design
Inventor: YAMASHITA SHIGERU
IPC: G06F17/50
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To effectively decompose an incompletely designated logical function into two logical functions of with small number of inputs by securing from an initial solution such a decomposition that has a minimum total of variables included in each variable set. SOLUTION: When a logical function is decomposed in a logical design mode where a given logical function (f) is decomposed into an exclusive OR (XOR) which is shown in an expression, an initial solution generation part for XOR decomposition generates initial solution g1 and g2 , i.e., temporary solutions from the inputted function (f). These generated solutions are inputted to a branch limiting method control part, and an optimum XOR solution is acquired based on a branch limiting method. In those operations, it's required if possible to eliminate dependence of a certain variable xi from a certain intermediate solution g1 (g2 ).  Thereby, dependence of the variable xi is eliminated if possible from the solution g1 at dependent variable elimination part for XOR decomposition when a sum set No Depend of variables which are already and specifically eliminated from solution g1 and g2 is given.
Patent JP-2001113855-A (JP)
Title: Stationery, handy reading tool, having function of applying pressure to one or a plurality of paper sheets and enabling execution of arbitrary insertion or takeout, while fixing thick papers (bound), document, magazine, book or the like
Inventor: YOSHIOKA SETSUO
IPC: B42D9/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To have a function of inserting or taking out paper (page), while having a function of holding the paper (page). SOLUTION: This reading tool is provided with the upper part 1 and the lower part 2 of an insertion opening and cuts having depths 8 and 15 of insertion, while having a holding function. Thereby paper (page) can be inserted and taken out easily and the hand is relieved from a burden.
Patent JP-2000233324-A (JP)
Title: Solid lubricating film for coating tool and manufacture thereof
Inventor: YASUOKA MANABU
IPC: B23P15/28
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricating film for coating tools, which is applied for improving the lubricity of tools on coating tools which is coated with hard materials such as TiN, TiCN, TiAlN, A2O3, the base metal of which is tool steel, high speed tool steel, cemented carbide or the like, and its manufacturing method. SOLUTION: Oxides (MOx: 0.2<=x<2) as main component is principally oxygen, the film-thickness (t) of which is 0.01<=t<2.0 (μm) and which is heated in the range of 150 deg.C to 450 deg.C, are formed on one or two or more kinds of metals M out of Si, Zr, Ni, Fe, Co, and Cr, on a coating tool by physical vapor deposition method containing ion plating. Film coating is performed by a d.c. apply method of bias voltage -15V to -1000V or high frequency a.c. apply method which can obtain effective bias equivalent to -15V to -1000V.
Patent JP-H08172168-A (JP)
Title: Ferroelectric nonvolatile storage device
Inventor: NAIKI TADAYA
IPC: H01L21/8246
Filed: 1994-12-20
Abstract: PURPOSE: To improve reliability and productivity of a wiring, by increasing the width of a wiring constituted of a conducting layer except a lower part electrode of a ferroelectric capacitor. CONSTITUTION: A Pt/TiN film 44 forming a storage node electrode 14 of a ferroelectric capacitor 12 is stretched from the ferroelectric capacitor 12 and made a wiring 42 connecting the storage node electrode 14 with a diffusion layer 25. Thereby, the margin at the time of performing layout of a bit line 16 by using an Al film 41 is large, as compared with, e.g. the structure wherein the Al film 41 is used as the wiring 42 in a memory cell 11, and the width of the bit line 16 can be increased.
Patent JP-H07189739-A (JP)
Title: Air-cooled gas turbine
Inventor: MATSUMOTO MANABU
IPC: F02C7/18
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the temperature rise of a rotor generated in association with the recovery of high temperature air after cooling a moving blade so as to reduce thermal stress in a closed air-cooled gas turbine, and recover the pumping power of cooling air so as to obtain the gas turbine with high efficiency. CONSTITUTION:The supply path of moving blade cooling air is formed via a cavity 17 at the center of a rotor, and a path disposed more on the outer peripheral side than the cavity 17 to let high temperature air after cooling the moving blade flow outside of the rotor is formed of an inner passage 40a formed at a spacer 40, a recovery pipe 47 mounted piercing a disc 41, and the like. The inner passage 40a and the recovery pipe 47 are provided with heat insulating means. The high temperature air after cooling the moving blade, and pumping power can be thereby recovered without raising the rotor temperature so as to improve the efficiency of a gas turbine.
Patent JP-H04306151-A (JP)
Title: Air bag expander and forming method thereof
Inventor: MAIKERU JIEI JIYASUKEN
IPC: B60R21/26
Filed: 1991-12-18
Abstract: PURPOSE: To reduce an ignition temperature of gas generating material by constituting an automatic ignition packet to be installed in a hermetrically sealed housing, with both of a container formed by an air permeable sheet material and an automatic igniter with the ignition temperature of less than that of the gas generating material, in a device for protecting a car driver. CONSTITUTION: An automatic ignition packet 108 is filled up with such an automatic igniter 160 as stable nitrocellulose being ignited at about 350 deg.F sealed in a container 162. Accordingly, it is made so as to be automatically ignited at lower temperature than that of about 650 deg. inherent in the ordinary gas generating material. Then, this automatic ignition packet 108 is installed in a recess 106 in the center of a can cover 94 which is, in turn, set up on a gas generating annular disk 110 stacked and stored with this can cover 94 in a hermetically sealed canister 90 via a ring cushion 112.
Patent JP-H07188690-A (JP)
Title: Temper rolling oil
Inventor: BABA YUKIHIRO
IPC: C10N30/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a water-soluble temper rolling oil which can enable easy shape control without causing staining of the rolling mill in the temper rolling of a hard material such as a silicon steel sheet and can further enable high-draft temper rolling by mixing specified compounds with each other in a specified mixing ratio. CONSTITUTION:This oil is prepared by mixing 3-10wt.% 4-12 C aliphatic dibasic acid with 1-6wt.% 8-20 C saturated fatty acid, 2-12wt.% 14-18 C monoenoic carboxylic acid, 1-15wt.% arylsulfonamidecarboxylic acid and 5-25wt.% alkanolamine. Desirable examples of the monoenoic carboxylic acids include myristoleic acid, palmitoleic acid and oleic acid. Especially, a combination of lauric acid with oleic acid is desirable as the combination of the saturated fatty acid with the monoenoic carboxylic acid. An example of the alkanolamine is monoethanolamine. This oil is diluted with water to a concentration of 5-20% before use.
Patent JP-H04205786-A (JP)
Title: Output circuit for semiconductor memory
Inventor: HIRAYAMA KAZUTOSHI
IPC: H01L27/10
Filed: 1990-11-28
Abstract: PURPOSE:To excellently execute a selection test and to prevent the swing am ount of an output level from becoming excessively large by constituting a main amplifier so that it may have two kinds of output levels when it is selected on a maker side and when it is mounted on a user side. CONSTITUTION:Read out data is received by a NAND and transmitted to a next stage according to an output permission signal. When the data is at a high level, N3 becomes at a low level and N2 is set at a high level. The N2 allows an output pat 2 to output voltage which is lower than power supply voltage by Vth of a transistor(TR) 11. On the other hand, the N3 and the N2 are used also as logic for making the output high. After a C1 is charged by the N2, a TR 14 is turned off by the Delay from the N3, an N1 is raised to high potential by the capacitive coupling of the C1 with an N4, and an output pad 1 has a nearly approximate value to the power supply voltage by a TR 10. When the selection test is executed on the maker side, the output pad 1 is used and when the device is used on the user side, the output pad 2 is used.
Patent JP-H05168390-A (JP)
Title: Weeding and soil-sterilization apparatus
Inventor: MIZUNO AKIRA
IPC: A01M21/04
Filed: 1991-12-19
Abstract: PURPOSE:To improve the work efficiency and work accuracy of the weeding and soil-sterilization work by spark discharge. CONSTITUTION:A pulse, DC or AC high-voltage is applied between a high- voltage electrode 34 and soil to effect the elimination of weeds 50 and the sterilization of soil by the generated spark discharge. In the weeding and soil- sterilization apparatus having the above action, a rotor 33 rotating with a connected motor is attached to the tip of a high-voltage generation stick 18 held by a worker to perform the weeding and soilsterilization operation. The high-voltage electrode 34 is placed at a position deviated from the rotating center of the rotor 33.
Patent JP-H01179049-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAI HIDEYUKI
IPC: C09B35/023
Filed: 1987-12-30
Abstract: PURPOSE:To obtain practical high sensitivity characteristics and stable electric potential characteristics during repeated use by incorporating a disazo pigment having a specified molecular structure into a photoconductive layer. CONSTITUTION:When a photoconductive layer is formed on an electrically conductive supporting body to obtain an electrophotographic sensitive body, a disazo pigment represented by formula I is incorporated into the photoconductive layer. In the formula I, each of A1 and A2 is a coupler residue having a phenolic hydroxyl group and A1 and A2 may be different from each other. Carrier generation efficiency and/or carrier transfer efficiency in the photoconductive layer is increased and sensitivity and potential stability during repeated use are improved.
Patent JP-H01175725-A (JP)
Title: Structure of semiconductor crystal
Inventor: UENO KAZUYOSHI
IPC: H01L29/15
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a semiconductor crystal structure which allows FET of desired different threshold voltage to be formed in the same channel by laminating a unit layer consisting of a specified first semiconductor layer and second semiconductor layer periodically, and making different the number of layers and layer thickness of atom of both semiconductor layers to control the size of piezoelectric constant owned by the crystal. CONSTITUTION:One or more unit layers 61 are laminated on a substrate 11 periodically, which comprises a first semiconductor layer 21, where group III atom layer and group V atom layer are laminated in the direction of [100] axis, and a second semiconductor layer 41, where group III atom layer and group V atom layer are laminated alternately on the first semiconductor layer 21 in the reverse order to that of the group III atom layer and group V atom layer of the first semiconductor layer 21. Then, the ratio of the number of layers or layer thickness of atom constituting the first semiconductor layer 21 to that of atom constituting the second semiconductor layer 41 is set to any number other than 1. For example, 70 layers of the unit layer 61 are laminated, where the unit layers 61 consists of the first GaAs layer 21 and a first Ge layer 31, where 20 layers are arranged in the order of Ga.As, and the second GaAs layer 41 and a second Ge layer 51, where 10 layers are arranged in the order of As.Ga.
Patent JP-H04203980-A (JP)
Title: Burn-in device
Inventor: SHIMODA MASAKI
IPC: G01R31/28
Filed: 1990-11-29
Abstract: PURPOSE:To enable a burn-in (life acceleration test) to be performed by providing a function for determining a type of a semiconductor device which is introduced into a furnace automatically and then setting a temperature, a voltage, and a time which are suitable for the semiconductor device automatically. CONSTITUTION:A semiconductor device is inserted into a socket on a burn-in board 1, a door of a chamber 2 is opened, and the board 1 is put into the chamber 2. When the door is opened, an identification device 5 which is provided within the chamber 2 automatically reads an identification code (for example a bar code) 4 on the inserted board 1. This code 4 allows the burn-in device to set conditions such as a temperature, a voltage, and a time which are suited for the inserted semiconductor device automatically and automation of a production line to be promoted.
Patent JP-H04206222-A (JP)
Title: Time switch
Inventor: FUJIWARA ICHIRO
IPC: H01H43/06
Filed: 1990-11-29
Abstract: PURPOSE:To stabilize time limit, and to stabilize the contact condition of a contact point by providing a moving engagement lever with the engagement part of a control lever in such a way that the lever can be slid, and by making an apparant width size of the engagement part larger than the minimum planting distance of a claw for control. CONSTITUTION:A moving engagement lever 6 is provided on an engagement part 3A of a control lever 3 in such a way that the lever can be slid, and when the engagement part 3A of the control lever 3 is engaged with a claw 2 for control due to the rotation of a meter plate 1, and when the control lever 3 is rotated to the vicinity of the point of the claw 2 for control, the moving engagement lever 6 is slid, so as to make the apparent width size of the engagement part 3A larger than the minimum planting distance of the claw 2 for control. It is thus prevented that the engagement part 3A of the control lever 3 is dropped in the claw 2A for control that is continuously protruded, by the size of an overtravel (or). The error in time limit is reduced to a low level thereby, and the electrification of large current is thus possible by reducing the variation in the contact resistance of a microswitch.
Patent JP-H11154443-A (JP)
Title: Nondirectional switch and continuously detecting device and method for moving body by using it
Inventor: USUI SHIGENORI
IPC: H01H13/52
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent severance of wires, and to lengthen the sevice life by deforming the part by applying force, contacting first and second conductive parts with each other, and separating both conductive parts from each other by a disappearance of the force. SOLUTION: Conductive wires A1 to A3 are mutually collectively connected to a terminal A, and conductive wires B1 to B3 are similarly mutually collectively connected to a terminal B. The whole conductive wires are wired/fixed in a spiral shape of gently turning along an inner wall of a hose-shaped part 2 in a state of mutually holding a regular interval in the lengthwise direction of the elastic hose-shaped part 2. When an optional part of the hose-shaped part 2 is pressurized, the conductive wires A1 to A3 and B1 to B3 contact with each other, and the terminals A and B are short-circuited, and a device connected between the terminals A and B is put in an ON state. When pressurization disappears, the hose-shaped part 2 is restored by own elasticity, and the connected device is turned off by separating contact of the conductive wires.
Patent JP-H05164364-A (JP)
Title: Fixing device for heat exchanger of air conditioner
Inventor: HAGINO KEIZO
IPC: F24F5/00
Filed: 1991-12-19
Abstract: PURPOSE:To simplify fixing of a heat exchanger and to eliminate chattering sound in an air conditioner of an outdoor unit. CONSTITUTION:Both end face plates 5' having a plurality of square holes 11 at a flange are provided at one L-shaped laminated heat exchanger l', and both end face plates 5' having a plurality of engaging protrusions 12 formed to be able to be engaged with the holes 11 at a flange are provided at the other L-shaped laminated heat exchanger 2'. When the flanges of both the exchangers 1', 2' are matched and the protrusions 12 are engaged with the holes 11 to be held, a predetermined gap is formed between the bodies of the exchangers 1', 2'. The flanges of the exchangers 1', 2' are clamped by a clamping screw 14 in a state that the flanges of the exchangers 1', 2' are matched and the protrusions 12 are engaged with the holes 11 to be held.
Patent JP-H09176108-A (JP)
Title: Production of 4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulfonic acids or their salts
Inventor: OKUBO SHINYA
IPC: C09B1/24
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a 4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulfonic acid having a low content of impurities or its salt without taking out a 1-amino-4- halogenoanthraquinone-2-sulfonate. SOLUTION: In this method for producing a 4,4'-diamino-1,1'- dianthraquinonyl-3,3'-disulfonic acid or its salt by reacting a 1-amino-4- halogenoanthraquinone-2-sulfonic acid together with a copper catalyst in the presence of an aqueous medium, the reaction system is adjusted to pH2-5 with an alkali before the reaction, then a copper powder is added and the reaction is carried out. During or after the reaction, the reaction system is maintained at pH2-5 with an acid and the 4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulfonic acid or its salt is produced by one stage without taking out the 1-amino-4- halogenoanthraquinone-2-sulfonate.
Patent JP-H09174220-A (JP)
Title: Die casting machine
Inventor: MONNO HIDEHIKO
IPC: B22D17/22
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a die casting machine by surely extruding a solidified cast material of molten metal from a die at the time of opening the die. SOLUTION: This die casting machine 10 is constituted so as to execute the die-opening in a holding condition of the solidified cast material R of the molten metal in passages 16m, 14r, 14j communicated with a cavity 13 to a fixed die 16 and eject the cast material R from the fixed die 16 by further pressing with a plunger chip 18. In this case, in the fixed die 16, a holding die 20 for holding the cast material R and ejecting mechanisms 24, 30, 26 for shifting this holding die 20 to a position coming off from the cast material R and further, ejecting the cast material R from the fixed die 16 which almost synchronizing with the plunger chip 18. Therefore, large ejecting force concentrically loaded to a part of the cast material R is not applied and the breakage of the cast material R can be prevented.
Patent JP-H05165048-A (JP)
Title: Liquid crystal display module
Inventor: KAWAGUCHI HITOSHI
IPC: H05K3/40
Filed: 1991-12-19
Abstract: PURPOSE:To enhance the reliability by furnishing a recess at the end of a plated lead part on a flexible printed board. CONSTITUTION:In a flexible printed board 35 on which driving ICs are mounted, wirings 73 are formed on a base film with adhesives, and plated leads 74 are connected with wirings 73 at the sides. A solder plated layer 78 is provided over each wiring 73 exposed at a connection hole 77 provided in a cover film 76 secured to the wiring 73 with adhesives. A recess 79 is formed at the end of the plated lead 74 on the flexible board 35. Even though the outside end face of the board 35 touches a metal frame, there is no risk of the wiring 73 shortcircuiting to the frame, which prevents generation of failure in the displayed image. It is also possible to lessen the spacing between the outside end face of the board 35 and the frame.
Patent JP-H06187801-A (JP)
Title: Emitter
Inventor: HIRATA KAZUMI
IPC: C03C3/15
Filed: 1992-12-17
Abstract: PURPOSE:To cause an emitter to emit light when a glass layer containing a rare earth ion is separated from a base which is made of metal, preferably rare metal, by affixing the glass layer to one or both sides of the base. CONSTITUTION:A base is heated to high temperatures according to the kind of glass used and is preferably made of a rare metal which is hard to oxidize during the heating treatment and has a coefficient of expansion comparatively close to that of glass, such as platinum or gold. The use of stable borate glass with good emission efficiency is desirable. As an example of the method of affixing the base to the glass, fusion of the glass onto the base is mentioned. The color and tone of emission can be varied as necessary by varying the kind and content of a rare earth ion serving as the center of emission, such as Tb<3+>, Eu<3+>, Sm<3+>, Tm<3+>, Er<3+>, Dy<3+> and Pr<3+>. The emitter is characterized in that emission is allowed without the use of an exiting source such as ultraviolet radiation, electron beams or electric fields.