baber/WOPTO huggingface dataset:
Patent JP-H01175223-A (JP)
Title: Laminated solid electrolytic capacitor
Inventor: HARAKAWA YOSHIHIRO
IPC: H01G9/14
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a small-sized and high breakdown-strength solid electrolytic capacitor by a method wherein capacitor raw sheets whose solid electrolyte is a heterocyclic polymer are laminated in such a way that they are connected electrically in series and terminals are installed. CONSTITUTION:Insulator layers 9 used to divide the surface of an aluminum sheet 2 into two is formed on a capacitor raw sheet 1; an aluminum oxide layer 3, a polypyrrole layer 4, a graphite layer 5 and a silver paste layer 6 are formed one after another on the surface on one side. This assembly is laminated in such a way that parts on one side are overlapped and that parts on the other side are directed toward the opposite direction; terminals 7, 8 are installed. By this setup, the parts constituting a capacitor are connected electrically in series; its breakdown strength is nearly doubled. When two or more capacitor elements composed of a laminated body of the capacitor raw sheets 1-1, 1-2 are laminated, a laminated solid electrolytic capacitor whose breakdown strength is high and whose capacitance value is large can be obtained.
Patent JP-H03197526-A (JP)
Title: Resin composition
Inventor: KONDO AKIHIRO
IPC: C08G59/62
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a resin composition improved in heat shock resistance, soldering heat resistance and moldability by mixing a specified epoxy resin composition with a curing agent containing a silicone-modified phenol novolac resin curing agent, a cure accelerator and an inorganic filler. CONSTITUTION:50-100wt.% mixture of a polyepoxy resin of formula I (wherein X is a group of formula II or III; and 1<=n<=10) with a naphthalene ring-epoxy of formula IV is optionally mixed with another epoxy resin to obtain an epoxy resin composition. Separately, 30-100wt.% silicone-modified phenol novolac resin curing agent obtained by reacting silicone compounds of formulas V and/or VI (wherein R1 is a group of formula VII or VIII or C2H5; R2 is R1 or CH3; A is R-COOH, H or a group of formula IX or X; 10<=N=(l)+(m)+(n)+2<=200, 0<=m/N<=0.1, 5<=N/n<=50) with a phenol novolac is optionally mixed with another curing agent to obtain a curing agent. The resin composition is mixed with the curing agent, a cure accelerator and an inorganic filler.
Patent JP-2001153169-A (JP)
Title: Hybrid impact absorbing member
Inventor: MITSUISHI HIROYUKI
IPC: B62D21/15
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid impact absorbing member capable of reducing weight, capable of improving energy absorptivity and capable of restraining an increase in the maximum load in an initial deformation stage. SOLUTION: A maximum load value increase restraining means of a hybrid impact absorbing member 1 is provided so that a core material 3 composed of a composite material such as FRP is fixed to a metallic strength member 2 on the inside or outside of a cylindrical metallic strength member 2 composed of a thin metallic plate by arranging a space, and when the metallic strength member 2 transfers to buckling deformation, impact energy is absorbed by progressively crushing the core material 3, and a maximum load in an initial deformation stage of the hybrid impact absorbing member 1 reduces more than a total value of a maximum load of the metallic strength member 2 and the core material 3.
Patent JP-H06157121-A (JP)
Title: Production of frp with rugged surface
Inventor: HORI MASAHIKO
IPC: E04C5/07
Filed: 1992-11-20
Abstract: PURPOSE:To easily produce an FRP having sharp ruggedness on the surface by passing a resin-impregnated fiber base through a heating die along with a perforated sheet and half-curing the base. CONSTITUTION:The long fibers 1a and 1b are rewound from a bobbin, pass through a resin tank 3 together with a mat or cloth 2 and are dipped in a curable resin bath 3a. The obtained resin-impregnated fiber base is covered with a perforated sheet 5a and led in a heating die 4. A reticular material or a woven cloth is used as the perforated sheet 5a. The sheet 5a is embedded in the resin layer surface of the base, the resin is half-cured, and then the sheet 5a released at the die outlet. Consequently, a thorny protrusion is formed on the resin layer surface. The base passes through an after-curing furnace 6 to completely cure the resin layer having the thorny protrusion, and the product is taken up on a take-up reel 8 through a receiving machine 7.
Patent JP-2001152337-A (JP)
Title: High pressure gas treatment and substrate treatment chamber capable of conducting plasma treatment
Inventor: KONDO TOMOYASU
IPC: B01J3/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of filling a fine hole with a metal thin film to be heated to a low temperature only even in the case of the metal thin film which is hardly fluidized. SOLUTION: A substrate 39 is placed in a vacuum atmosphere, plasma is generated by introducing a treatment gas containing a reductive gas therein, an oxidized film of a metal thin film surface on the substrate 39 is removed. Successively, a pressure chamber inside is set to a high pressure state of 70 MPa or more. Because the oxidized film of the surface is removed, the metal is apt to be fluidized, a void is crushed by heating a copper thin film to <=450 deg.C only a fine hole inside is filled. Pressure resistant valves 51-53 are arranged to a pressure chamber 30, a vacuum evacuation system 41, a treatment gas introducing system 42 and a vacuum gage 43 are connected, oxidized film removal by plasma and filling of a fine hole by a pressure gas treatment can be conducted in side the one pressure chamber 30.
Patent JP-H09179829-A (JP)
Title: Function computer with graph function
Inventor: OBA TOSHIRO
IPC: G06F15/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To decide whether or not the intersection of the maximum value of a function equation and another function equation, etc., has a correct value judging from coordinate values obtained by tracing dots including the intersection by making it possible to confirm the intersection on a graph when the function equation is traced. SOLUTION: Assuming that X begins with 38 deg., a function equation Y1=sinX is traced normally by one dot (converted to an angle of 4 deg.) about an X axis. A display of the tracing state by a cursor is made on the graph at 38 deg. (A), 42 deg. (B), and 46 deg. (D), i.e., equal intervals of 4 deg.. To confirm the intersection with Y2=cosX, the dot indicating the intersection is at the same position with a dot indicating 46 deg. through correctly at 45 deg. and then misread, so when there is the intersection between those display dots, the tracing interval is made more precise than the display intervals and the tracing result is reflected (C) on changes of the cursor shape display, etc.
Patent JP-H06163528-A (JP)
Title: Fabrication of semiconductor device
Inventor: AMANO SHIGEKI
IPC: H01L21/316
Filed: 1992-11-20
Abstract: PURPOSE:To reduce bird's beak in LOCOS oxide film. CONSTITUTION:A silicon nitride film 13 formed on a silicon oxide film 12 for pad is patterned to form an opening 14 in an isolation region and a polysilicon film 15 is formed thereon by CVD followed by formation of a silicon nitride film 16 on the entire surface. The entire surface is then etched to leave the silicon nitride film 16 on the side wall of the opening 14 thus forming a side wall 17. Thermal oxidation is carried out under that state to form a field oxide 19.
Patent JP-H04202412-A (JP)
Title: Liquid curable resin composition
Inventor: GOTO MASAHIRO
IPC: C08G18/67
Filed: 1990-11-30
Abstract: PURPOSE: To obtain a curable liquid resin compsn. having a high curing speed and forming a strong cured film excellent in surface hardness and long-term reliability, by making the resin composition contain urethane (met)acrylate, a specified compd. and a polymn. initiator.  
     CONSTITUTION: The curable liquid resin compsn. is obtained by compounding urethane (met)acrylate (A), a compd. [e.g.; a compd. obtained by reacting monoisocyanate and hydroxyethyl (met)acrylate in the presence of a urethane forming catalyst) (B) represented by formula (wherein R 1  is H or CH 3  and R 2  is a hydrocarbon group) and a polymn. initiator (e.g.; 1-hydroxycyclohexyl phenyl ketone, etc.), (C). This compsn. has a high curing speed and forms a strong film excellent in surface hardness and long-term reliability and is especially suitable as a hard material for an optical fiber or a handling material. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08175016-A (JP)
Title: Phase change type optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/257
Filed: 1994-12-21
Abstract: PURPOSE: To provide a phase change type optical recording medium having high recording sensitivity, possible to overwrite and capable of affording high refletivity and high contrast. CONSTITUTION: A recording layer is based on Cu, Sb, at least one kind of a chalcogenide element selected from Se and S and at least one kind of an element selected from As, P and N.
Patent JP-H09151661-A (JP)
Title: Folding door
Inventor: TAWARA YASUYUKI
IPC: E06B3/48
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close a door without prizing and not to form a gap more than needed on both sides of the door so as to obtain good appearance when the door is closed. SOLUTION: Plural doors 8 are disposed on an upper rail 71 through sash pulleys 10 in such a manner as to be folded. The pulleys 10 include a fixed part 11 fixed to the upper parts of the doors 8 and a sash roller main body 12 which is rotatably journalled to the fixed part 11 and engaged with the upper rail 71. The main body end surface 120 of the sash roller main body 12 in the door pulley 10 is provided in such a manner as to be projected over the side end surface 110 of the fixed part 11, and the side end surface 110 and the opening surface 80 of the door 8 are flush with each other.
Patent JP-H01175947-A (JP)
Title: Liquid crystal compound
Inventor: KITANO YOSHIMASA
IPC: C07C43/192
Filed: 1987-12-28
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, 1-20C alkyl or alkenyl which may contain -O- in the chain; A<1>-A<3> are group of formula II, III, etc.; B<1> and B<2> are -CH2CH2-, CH2O-, -OCH2- or single bond; n is 0 or 1). EXAMPLE:trans-4-Propyl-[4-(2,2-difluoro-1-ethenyl)phenyl]cyclohe-xane. USE:A liquid crystal compound. PREPARATION:The compound of formula I can be produced by reacting a compound of formula IV with diisobutylaluminum hydride in dehydrated toluene solvent to convert -CN to -CHO and reacting the product with triphenyl phosphine and sodium chlorodifluoroacetate in diethylene glycol dimethyl ether solvent under refluxing.
Patent JP-H05149293-A (JP)
Title: Control device for fan motor
Inventor: OSAWA KENJI
IPC: F04D27/00
Filed: 1991-11-26
Abstract: PURPOSE:To always appropriately control a motor so as to save electric power consumption and improve efficiency by additionally providing a detecting circuit comprising an auxiliary winding wound on a coil winding and a temperature sensor, and a comparison circuit to subject the induced voltage in the auxiliary winding of the detecting circuit to comparison so as to output an electrification stop signal. CONSTITUTION:When an alternating current is supplied to the coil winding 5 of a stator 4 arranged on the bottom plate 3 in a main body casing 1, an alternating magnetic field is generated and a rotor 6 and a fan 2 are respectively rotated. In such control device for a fan motor, a changeover circuit 9 generates an alternating current. Further, a drive circuit 10 generates an alternating magnetic field in the coil winding 5 by the alternating current so as to drive the rotor 6. In this case, a detecting circuit 11 comprising an auxiliary winding 19 wound on a coil winding 18 and an element 20 change its electric resistance value according to temperature variation is additionally provided. The induced voltage in the auxiliary winding 19 of the detecting circuit 11 is subjected to comparison by a comparison circuit 12 comprising two comparators 21, 22 so as to output an electrification stop signal.
Patent JP-H04336048-A (JP)
Title: Displaying method for moving-body
Inventor: MIHIAERU TORUTSUPE
IPC: A61B6/08
Filed: 1991-11-26
Abstract: PURPOSE: To clearly display a moving body by displaying a visual display of a body and a field belonging to the body at real time, by the same way of view and simultaneously or alternately with the same reduced scale. CONSTITUTION: Three points A, B and C of measurement are marked by magnetic needles 5. The magnetic needles 5 have respectively a coil for recognizing a position like one existing in a magnetic sensor 4. Marking is performed by a method wherein the apex of the needle 6 is brought to each point and a release button is pushed. A computor 7 stores an instantaneous position of the apex 6 as a data point and the head 3 of a patient is displayed by the data points A, B and C on a monitor 8 of the computor 7. Even through these data are invisible as real points and these data are positioned on the side part avoiding a camera on the head part, positions of other covered points can be displayed.
Patent JP-2001154257-A (JP)
Title: Magnetic head unit, pressing plate using magnetic head unit and camera using pressing plate
Inventor: KOJIMA YOSHI
IPC: G03B17/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily realize a magnetic head unit excellent in noise resistance. SOLUTION: This magnetic head unit is constituted by attaching a shield 130 to the periphery including the back surface side of a magnetic head 109. A shield late 1 provided on the side surface 109b of the head 109 is formed to overhang from the recording medium sliding surface 109a of the head 109. Noise passing through the vicinity of the surface 109a of the head 109 is attracted and made to pass by the plate 1, whereby the noise flowing into a magnetic core 120 is reduced.
Patent JP-H01178550-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L67/02
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the title composition excellent in all of permanent antistatic property, impact resistance and heat resistance and can give a molding free from delamination, by mixing a polyamide elastomer with an aromatic polyester and a functional modified vinyl polymer in a specified ratio. CONSTITUTION:1-50pts.wt. polyamide elastomer (A) such as a block or graft copolymer obtained by reacting a polyamideforming component with a poly(alkylene oxide) glycol is mixed with 1-98pts.wt. aromatic polyester (B), 0.1-50 pts.wt. modified vinyl polymer (C) containing at least one kind of a functional group selected from among COOH, epoxy, (substituted)NH2 and the like groups and 0-97pts.wt. rubber graft (co)polymer formed by (D) grafting an aromatic vinyl monomer and/or a (meth)acrylic acid monomer or the like onto a rubbery polymer in such amounts that the total of components A-D is 100pts.wt. and the amount of the rubbery polymer accounts for at most 40wt.% of the total.
Patent JP-H05166040-A (JP)
Title: Automatic vending machine
Inventor: KOBAYASHI MOTOOMI
IPC: G07F9/10
Filed: 1991-12-19
Abstract: PURPOSE:To provide an automatic vending machine with which the commodities can be stored en bloc with safety secured regardless of the installing state of the automatic vending machine main body or the storing state of commodities and at the same time the commodities can always be smoothly stored. CONSTITUTION:A commodity storing body 5 is included in an automatic vending machine main body in such a way where the body 5 can be put into and taken out of the automatic vending machine in the horizontal direction. A lock member 19 is kept at a shunting position while the body 5 is being put into or taken out of the automatic vending machine. Then the member 19 is changed to its functioning position from the shunting position at the final stage of its put-in/ take-out operation. Thus the body 5 is restricted at the final position so that the body 5 never naturally protrudes over nor moves into the automatic vending machine main body.
Patent JP-H11174389-A (JP)
Title: Optical processing circuit
Inventor: HATTORI KUNINORI
IPC: G02F1/313
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical processing circuit which has both an add/drop function and a light attenuating function matching with an OADN ring system by composing the optical processing circuit of one circulator, one 1×N multiplexer demultiplexer, and N plane type light guide circuits. SOLUTION: In signal light passing operation, a phase adjusting mechanism SW1 of the optical processing circuit A (plane type light guide circuit) adjusts a phase beforehand and the path of a 2×2 switch is fixed in a through state having the path connected to an output waveguide facing an input waveguide. Then signal light which is multiplexed with N waves by passing through an optical fiber 2 for input and a preamplifier 1 passes through a circulator 3 and propagated to and demultiplexed by the 1×N multiplexer demultiplexer 4, and then the light is made incident on an I/O port I of a Mach-Zehnder interferometer, propagated to an output waveguide at a through port, and then returned by a high-reflection mirror 6 arranged behind to return the I/O port I at the through port. This constitution can minimize the circuit size.
Patent JP-H10178634-A (JP)
Title: Image correlation arithmetic unit
Inventor: TOKITA HIROYUKI
IPC: G06T7/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To fast process an image correlation operation such as template matching, leaving an operation cycle per pixel as usual. SOLUTION: Plural frame memory 11 and 12 which store an input image and plural product-sum operation devices 17 and 18 which calculate a correlation value between an input image and a reference image are provided to one template memory 13 which stores a reference image. Each frame memory 11 and 12 stores the same input image, and each product-sum operation device 17 and 18 separately and parallelly operates a correlation value between the different area of an input image and a reference image.
Patent JP-H08175238-A (JP)
Title: Rotary seat with slide adjuster
Inventor: ISHIZUKA TAKANORI
IPC: B60N2/08
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the rattling of a lock piece, and to lock securely by providing a plate form lock piece slided up and down along the side surface of a leg, and inserted to the locking hole of a lower rail, so as to lock an upper rail, to a slide adjuster which consists of the upper rail and the lower rail. CONSTITUTION: The upper rails 1 in slide adjusters S and S' are fitted to the lower rails 11 and 11', and their upper parts are contacted to the side surfaces of legs 4 and 4'. And an operation lever 30 for lock releasing of the slide adjuster S is provided to a turntable 6, the pin 34 at the tip of a rotary piece 33 in its rotary shaft 31 is projected from the leg 4, and a lock pin 2 is installed to the projection. The lock pin 2 is slidable up and down, and its locking projection is engaged in a locking hole on the bottom surface of the lower rail 11. Since the lock pin 2 is supported laterally by the leg 4, a connection 1A, and a reinforcing plate 5, and supported longitudinally by the upper rail 1, no rattling is generated.
Patent JP-H08150352-A (JP)
Title: Rotary atomizer head-type coater
Inventor: NAGAI KIMIYOSHI
IPC: B05B3/10
Filed: 1994-12-26
Abstract: PURPOSE: To prevent a fire accident in a directly-charged rotary atomizer head- type coater by suppressing a spark discharge generated when the rotary atomizer head abnormally approaches a material to be coated or the like. CONSTITUTION: A rotary atomizer head 31 is formed with an insulating material, and a semiconductive film 34 is formed on the periphery 31B from a mounting part 31A to a coating material discharge end edge 31D. The resistance value of the semiconductive film 34 is controlled to about 10<7> to 10<9> . The stray capacity of the parts constituting the coater is made into a distributed capacity, a discharge is generated successively from the distributed capacity on the end edge 31D side, hence the electric charge accumulated in the stray capacity is not discharged in one step when the head 31 abnormally approaches the material to be coated, and the discharge energy is kept low. Consequently, a fire accident is prevented, and safety is enhanced.
Patent JP-H03196660-A (JP)
Title: Method for data preparation of lsi automatic design system
Inventor: TASHIRO HIROKO
IPC: H01L21/82
Filed: 1989-12-26
Abstract: PURPOSE:To curtail memory capacitance for practical use without decreases in table precision of a three-dimensional table model by acquisition/sorting for acquiring update characteristics data from interpolation of characteristics data obtained by the characteristics calculation of transistors. CONSTITUTION:Characteristics data D1 is prepared by the characteristics calculation P1 of transistors, and update characteristics data D2 by interpolation D2 of the characteristics data D1, whereby acquisition/sorting P3 for acquiring the characteristics data D2 is attained. Therefore, even in the case where the number of elements of the characteristics data D2 such as three-dimensional table model increases, the characteristics data D2 whose interpolation error cannot be reduced by interpolation P2 is selected and stored in a memory, and the characteristics data D2 whose interpolation error can be reduced by interpolation P2 is deleted without being stored. This process can curtail memory capacitance for practical use in table precision of three-dimensional model.
Patent JP-H06188405-A (JP)
Title: Data analysis support system of vlsi process
Inventor: NAGASE KEIJI
IPC: G06F17/50
Filed: 1992-12-18
Abstract: PURPOSE:To provide a data analysis support system of a VLSI process which can flexibly cope with the data analysis requested by a system user. CONSTITUTION:A data analysis consists of five steps S13 to S17. In the step 13, data used for analysis are extracted from database. In the step 14, data processing such as deletion of a measurement abnormal value in the extracted data and derivation of data by a model expression is performed. In the step S15, data statistical processing such as expression by a graph and a regression analysis for the data which are extracted from the database or those which are subjected to data processing and calculation is performed. In the step S16, the result which is obtained by the processing prescribed in the above is considered. In the step S17, it is tested whether data analysis continues or not.
Patent JP-H07197662-A (JP)
Title: Temporary beam for constructing beam
Inventor: YAMANO KANSHIROU
IPC: E04G21/16
Filed: 1993-12-28
Abstract: PURPOSE:To erect mainly constructed beams even when the length of the built mainly constructed beams differs. CONSTITUTION:A long-sized core frame 7 and expansion frames 9 borne from the core frame 7 so that the expansion frames 29 are projected in the longitudinal direction of the core frame 7 from the end faces of the core frame 7 and projecting length can be adjusted are provided, and the core frame 7 is composed of split core frames 9, 10 split in the plural in the longitudinal direction of the core frame 7. Each split core frame 9, 10 is aligned by positioning sections 19, 28 mounted on these connecting end faces while being detachably clamped by clamping screws 18, 21.