baber/WOPTO huggingface dataset:
Patent JP-H06187628-A (JP)
Title: Magnetic recording medium and magnetic memory device
Inventor: MATSUDA YOSHIFUMI
IPC: G11B5/66
Filed: 1992-12-18
Abstract: PURPOSE:To provide a magnetic recording medium excellent in crystal orientation property and capable of ensuring a satisfactory amorphous surface excellent in surface smoothness, to extremely reduce the floating extent of a magnetic head and to attain high S/N even at >=1 gigabit/in<2> surface recording density. CONSTITUTION:A perpendicular two-layered film medium or an intrasurface thin film medium with hexagonal magnetic alloy films 3, 3 as information recording layers on a thermally oxidized Si single crystal substrate 1 is used. In the case of the perpendicular two-layered film medium, recording is carried out with a single magnetic pole head and reproduction is carried out with a magneto-resistance effect type head. In the case of the intrasurface thin film medium, recording is carried out with an inductive thin film head and reproduction is carried out with a magento-resistance effect type head.
Patent JP-H08187676-A (JP)
Title: Disassembly device, connecting device and disassembly connecting device for roller chain
Inventor: OZAWA HIDEO
IPC: B25B27/22
Filed: 1994-12-30
Abstract: PURPOSE: To perform work of disassembling/connecting a chain in a short time, in a device whereby two pins can be simultaneously further parallelly punched or driven, by obviating taking care of pin comming off and driving conditions of a joint link when the roller chain is disassembled or connected. CONSTITUTION: A pin punching base seat 11 is provided with at least three protruded parts respectively inserted to an opening between adjacent rollers 3. A pin punching member 13 comprises a block 18 struck by a striker 12 and two protruding units 19 protrusively provided by a pitch equal to two pins 8 in the block 18 to have a sectional shape smaller than a bush 2 of inserting the pin 8. On the other hand, a pin driving base seat has a block of receiving the two pins, and a pin driving member is provided with a recessed part of fitting a pin point end side joint plate and a hole for the two pins to escape in one side surface of the block.
Patent JP-H08185443-A (JP)
Title: Security information processor
Inventor: IWATA KOICHI
IPC: G06Q40/04
Filed: 1994-12-29
Abstract: PURPOSE: To improve the usability of security information by reading the correspondent security information from an information table based on the input of a display request and displaying out that read security information. CONSTITUTION: The security information from a security market is received on demand by a receiving part 10 and that received security information is transmitted to a name information table 11, stock price information table 12 and received data decision processing means 20. Based on a reference described in a work object table 13, the received data decision working means 20 decides whether or not the security information received by the receiving part 10 is used for updating these tables 13-16.  On the other hand, it is decided which type security information the display request belongs to by an input processing means 21 and a display information parameter table 18, the received data decision processing means 20 stores the discriminated result into a display data table 19 by reading any one of respective tables 14-16, and the security information is read out of that display data table 19 and displayed on a display part 9.
Patent JP-H04204850-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOKOGAWA MIKIKO
IPC: C09B67/54
Filed: 1990-11-30
Abstract: PURPOSE:To obtain high electrostatic chargeability and a low rate of dark attenuation by incorporating a condensed polycyclic pigment subjected to acid- pasting and dry pulverization as an electric charge generating material into a photosensitive layer. CONSTITUTION:An electric charge generating layer 2 and an electric charge transferring layer 3 are successively farmed on an electrically conductive substrate 1. The layer 2 contains a condensed polycyclic pigment subjected to acid impasting and dry pulverization as an electric charge generating material. The acid-pasting is carried out by dissolving the pigment in concd. sulfuric acid, dropping the resulting soln. in water and reprecipitating the pigment. High electrostatic chargeability and a low rate of dark attenuation can be obtd.
Patent JP-H10160797-A (JP)
Title: Positioning insertion device of ic to be tested into socket of ic handler
Inventor: KATO MICHIO
IPC: H01L23/32
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To accurately position and insert an IC to be tested into a socket by guiding the upper and lower movement of a bracket at the upper part of a proper insertion position for the socket of the IC to be tested. SOLUTION: Palettes 20 and 22 for tentatively placing an IC 16 to be tested are provided on the upper surface of a trestle 18 at both sides of a socket 14, the upper surface of an envelope 19 of the IC 16 being fed is sucked by a suction pad 44 of a suction arm 46, and the IC is provisionally placed on the palette 20. Then, the IC is carried to a test part T and an IC 16 whose test is completed is sucked by a suction pad 44 and is moved and carried out to a carry-out line S. In this case, the engagement recessed part of a bracket 48 provided near the edge of the suction pad 44 is sucked by the suction pad 44 and is engaged to a side upper edge part 21 of the envelope 19 without any contact to a lead 17. Also, the height-positioning part is engaged to a socket substrate 24 higher than the lower edge of the lead 17 from the surface of the envelope 19.  Further, a guiding means 32 provided on the socket substrate 24 guides the upper/lower move of the bracket 48 at the upper part of a proper insertion position for the socket 14 of the IC 16.
Patent JP-H09173656-A (JP)
Title: Assembly type creative toy
Inventor: KANOUYA TOMOTAKE
IPC: B43K29/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enjoy assembly work by utilizing a writing tool such as a pencil or the like by constituting parts for assembly by basic parts provided with holding members for holding a part of the writing tool and a ball joint type connector, etc., and special parts composed of a form for featuring an imitation object. SOLUTION: The basic parts 2 composed of plastic molded goods are constituted of the two holding members 10 and plural connection members and the connection members are further divided into two relay members 21 and plural arm members 22 (22a-22c). In the meantime, the special parts similarly composed of the plastic molded goods are composed of one head member 31, two hand members 32, two foot members 33 and two shoulder members 34. Then, the two holding members 10 of the basic parts 2 are provided symmetrically on the left and right in the state of projecting the spherical body 13a on one side of the ball joint type connector around the main body in a cylindrical shape where a holding hole 11 composed of a through-hole whose cross section is a regular hexagonal shape is formed at a center and a ready-made pencil is fitted to the holding hole 11.
Patent JP-H10158430-A (JP)
Title: Microcellular impregnated composite and its production
Inventor: MATSUSE TAKAHIRO
IPC: C08K5/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a microcellular impregnated composite which is excellent in containing and slowly releasing functions, i.e., it can contain a functional material in a large amt. and can slowly release the material contained therein, and to provide a process for producing the same. SOLUTION: This composite is produced by impregnating a functional material liq. or solid at normal temp. a microporous body which is obtd. by removing a low-molecular material from a block copolymer compsn. prepd. by mixing a block copolymer comprising 1-80wt.% syndiotactic poly(vinylaromatic hydrocarbon) block and 99-20wt.% rubbery elastomer block with the low-molecular material and which has a three-dimensional continuous network structure having an average rib diameter of 10μm or lower and an average cell size of 80μm or lower. This composite can be used in many applications since it not only can stably contain a functional material liq. or solid at normal temp. but also can slowly release the material contained. The above-mentioned process enables a microcellular impregnated composite to be produced easily without fail.
Patent JP-H07157485-A (JP)
Title: Condensed pyrimidinone derivative and angiotensin ii antagonist containing the same
Inventor: OKUBO AKIHIRO
IPC: A61P9/00
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a new compound useful as a medicine for various diseases of circulatory organs such as hypertension, heart diseases, cerebral apoplexy or arteriosclerosis, having angiotensin II antagonism. CONSTITUTION:A compound of formula I (R<1> is H, a lower alkyl, a lower alkenyl, a lower alkynyl, etc.; R<2> is tetrazolyl; X, Y and Z are each N, CR<3>; R<3> is H, a lower alkyl, a lower alkenyl, a lower alkoxy, etc.) such as 5- butyl-4-[2'-(N-triphenylmethyl-1-H-tetrazol-5-yl)biphenyl-4-yl]methyl- sym-triazolo[ 1,5-a]-pyrimidin-7-one. This compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (A is a halogen, an alkylsulfonyloxy or an arylsulfonyloxy) in the presence of a base (e.g. NaOH) in a solvent (e.g. DMF) at -20 to 200 deg.C for 1-48 hours.
Patent JP-H04209911-A (JP)
Title: Valve system device of engine
Inventor: ASAUMI KOJI
IPC: F01L1/34
Filed: 1990-11-30
Abstract: PURPOSE:To enable down sizing by providing a variable valve timing mechanism having an electromagnetic coil inside a rotator arranged on the outer circumference part of an extending shaft member, and to improve assembling efficiency by providing a locking part for engaging with the engaging member of the electromagnetic coil on the bearing cap of the extending shaft member. CONSTITUTION:In a V typed engine 1 provided with a DOHC valve system, a gear 7 provided between cams of an intake side and a gear 8 provided between the cams of an exhaust side are arranged as a rotator on respective front end part outer circumference of an intake side cam shaft 2 and an exhaust side cam shaft 3. A variable valve timing mechanism 20 is arranged inside the boss part 7a of the exhaust side cam shaft 3. A cylindrical extending shaft member 17 for holding the hub 21 of the variable valve timing mechanism 20 is provided coaxially in the forward of the intake side cam shaft 2. An engaging member 25 is fixed on the electromagnetic coil 24 of the variable valve timing mechanism 20. A locking part for engaging with the engaging part of the engaging member 25 is provided on a bearing cap for supporting the journal part 2b of the intake side cam shaft 2.
Patent JP-H06164464-A (JP)
Title: Portable telephone
Inventor: SOMEYA MASAHISA
IPC: H04B7/26
Filed: 1992-11-25
Abstract: PURPOSE:To provide a portable telephone which can turn off a power source after executing a prescribed processing by a microcomputer, and also, can turn off the power source even if the microcomputer runs away. CONSTITUTION:The portable telephone is provided with a telephone set circuit 11, a microcomputer 12 for controlling a system, a switching element 21 connected between a power source line of this microcomputer 12 and a power source 13, a power source switch 22, and a signal circuit 25 for delaying an output S22 of this power source switch 22 by a prescribed period. The microcomputer 12 is provided with a routine which is started by the output S22 of this power source switch 22 and executes a prescribed processing, when the power source switch 22 is operated, and thereafter, outputs a control signal S12 for turning off the switching element 21. A delay period of the signal circuit 25 is set longer than this processing time. By the control signal S12 from the microcomputer 12 or a delay signal S25 from the signal circuit 25, the switching element 21 is turned off.
Patent JP-H08186969-A (JP)
Title: Brushless motor
Inventor: FUJITA AKIRA
IPC: H02K29/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a small brushless motor having a simplified structure. CONSTITUTION: A stator 2, a circuit board 9 connected with the stator 2 via a flexible member 7, and a sleeve 8 engaged with the inside of the flexible member 7 are subjected to a connective structure. Bearings 12, 13 are engaged with the inner peripheries of the stator 2 and the sleeve 8, etc., and the shaft of a rotor 15 is supported pivotally and directly by the bearings 12, 13, and thereby, a small brushless motor is realized. The stator 2 is fixed to a mounting base 21 by bolts 25.
Patent JP-H0797123-A (JP)
Title: Image recording device
Inventor: MATSUMOTO HIROAKI
IPC: G03G15/00
Filed: 1993-12-06
Abstract: PURPOSE:To prevent generation of jamming of sheets wish a large curl quantity by discharging a regeneration sheet of image information in a page with a specified rate or more of black rate in an upper most bin tray in distributing sheets after image formation is made into trays of a bin. CONSTITUTION:A sorter 500 provided at a facsimile device is connected to the sheet discharge side of the main body 100 of facsimile through an adaptor 40, and is provided with a bin tray unit 502 having bin trays 711 to 7110 arranged in upper and lower multistages in a frame 70 being almost rectangular frame. Sheets of which image information is inputted to a memory and is regenerated are selectively distributed and accomodated. In this case, a regeneration sheet of an image information in a page having a specified black rate is distributed into an uppermost bin tray 711. It is thus possible to prevent jamming caused by curled sheets of which image glack rate is high from occurring.
Patent JP-H10188541-A (JP)
Title: Portable electronic equipment
Inventor: MONMA ATSUSHI
IPC: G11B33/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment that has a primary battery arranged both for a body part and a battery part freely detachably mounted on the body part to allow connection of an external power source from the battery part. SOLUTION: Power of a power source to be supplied to an electronic circuit 16 of electronic equipment is supplied to an external terminal 26a, a connection point B and a body part 10 from a positive terminal of an external power source on the positive side through a first safety switch 14b and a second button switch 24 closed as a battery part 20 is mounted and is supplied from a negative terminal of the external power source on the negative side through an external terminal 26c and power source terminals 12b and 22b. In this case, as an external power source switch 26d is opened, a first primary battery 17 and a second primary battery 27 supply no power to the electronic circuit 16 with an external power source switch 26b connected from a negative electrode being opened. Thus, the primary batteries 17 and 27 will not be charged.
Patent JP-H04204945-A (JP)
Title: Photosensitive resin composition
Inventor: MATAKE SHIGERU
IPC: G03F7/039
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a photosensitive resin compsn. having proper resolution and adhesion property by incorporating a polyamide acid having a copolymer structure containing a recurring unit of specified formula, oxygen generator and photosensitive agent. CONSTITUTION:The resin compsn. contains a polyamide acid having a copolymer structure containing recurring units expressed formula I and II, oxygen generator and photosensitive agent. In the formulae, R<1> is a bivalent org. group having at least one phenolic hydroxyl group, R<2> is bivalent org. group having no phenolic hydroxyl group, and R<3> is quadrivalent org. group. With this photosensitive resin compsn., the process of forming a pattern of polyimide film can be simplified in the production process of semiconductors. And this resin as a film has significant effect for resolution and adhesion property.
Patent JP-H04208012-A (JP)
Title: Door lock device for distribution panel
Inventor: KOSAKA SHIGEO
IPC: H01H9/28
Filed: 1990-11-30
Abstract: PURPOSE:To improve work efficiency by making a top hole, wherein a first operation handle can be inserted, at the front outside the door of a rotating tool and a side hole, wherein a second operation handle can be inserted, at the side outside the door of the rotating tool, respectively, and positioning the release piece of a lock body in the space where this side hole and the front hole cross. CONSTITUTION:A front hole 5m, wherein a first operation handle can be inserted, is made at the front outside the door of a rotating tool 5, and also a side hole 5n, wherein a second operation handle can be inserted, is made at the side outside the door 2 of the rotating tool 5, and further a release piece 6b for lock bodies 6a and 6c is positioned in the space 4 where this side hole 5n and the front hole 5m cross. Accordingly, when the first operation handle or the second operation handle is inserted in the rotating tool 5, the release piece 6b for lock bodies 6a and 6c exists in the position of insertion, so the rotation check of the rotating tool 5 can be released, and the door 2 can be opened and closed.
Patent JP-H06223707-A (JP)
Title: Silicon field emission device and its manufacture
Inventor: RI KOUGOKU
IPC: H01J9/02
Filed: 1993-12-10
Abstract: PURPOSE: To provide a silicone electric field emission element excellent in its electrical characteristics through a simple manufacture process by forming an insulating film on a silicone substrate where an emitter is formed by a thermal oxidizing method and forming a gate electrode by sputtering process. CONSTITUTION: In the process (A), after a mono-crystal n type silicone substrate 31 is oxidized at a high temperature to form an oxide film, a thermally oxidized mask 32 is formed by photo-etching. In the process (B), the substrate 31 is subjected to orientation dependent etching so as to form a conical emitter by using the mask 32. In the process (C), SiO2 thermally oxidized film 33 is formed on the substrate 31 by either dry type or wet type oxidization and at the same time, the emitter is sharpened. In process (D), Mo, Cr, etc., are placed in sputtering on the film 33 to form a gate electrode 39. In process (E), a mask 32 and a film 33 bellow its lower part are removed by wet type etching so as to obtain an electric field emission element of such a structure as the tip end circumference of the emitter 37 is surrounded by the electrode 39.
Patent JP-H09174106-A (JP)
Title: H-shape steel rolling method
Inventor: MIURA YOSHINORI
IPC: B21B1/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce an H-shape steel having a high bias precision of a flange width and a web center by specifying the clearance of upper and lower rolls for reducing the flange width and the rolling reaction force. SOLUTION: The rigidity of an edger mill is set low. With a surplus pressure when reducing a flange, the dimensional precision is secured by following the variation of roll clearance of a web restricting roll to the variation of web thickness and rolling. Rolling is executed by setting the clearance between upper and lower rolls and the rolling reaction force as follows: the flange leg length = the set leg length of roll, the flange width = an upper roll leg length + a lower roll leg length + a web thickness, the rolling reaction force = a load for requiring the reduction of flange width + the web clamping load. The web clamping load is set larger than a load being able to absorb the looseness of upper roll reduction system and it is made lower than a load being able to be transferred with a flange end reduction roll without being stripped of a steel to be rolled.  A fact that the rolling load for requiring edger rolling is made smaller than the load for rolling the web is utilized usefully. The web restricting roll and the steel to be rolled are rotated in contact and the roll cooling irregularity is not caused.
Patent JP-H11178191-A (JP)
Title: Analog input circuit structure of protection relaying apparatus
Inventor: SUZUKI YASUTAKA
IPC: H02H3/05
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable normal response even if a fault occurs in the analog input means of a protection relaying apparatus, by providing analog input means of two systems of regular and backup systems, and then switching the analog input means of backup system when a fault occurs in the regular system. SOLUTION: In an analog input means 7 of a regular system, processes up to an analog/digital conversion process from a filtering process for amount of electricity in the power system are conducted. based on the digital amount outputted from an analog input means 7' of the backup system having the same function, continuous monitoring or automatic check is performed to know whether a fault is generated in the analog input means 7' of the backup system in a digital processing means 6. Accordingly, when a fault is detected in the analog input means 7 of regular system, the data processing means 6 conducts switching under the condition that any fault is not generated in the analog input means 7' of the backup system, thereby conducting necessary calculation for the protection relaying apparatus on the basis of the digital amount output from the analog input means 7' of the backup system.
Patent JP-H03203523-A (JP)
Title: Battery activating method and device
Inventor: SUGINE SHIGERU
IPC: H02J7/02
Filed: 1989-12-27
Abstract: PURPOSE:To remove lithium chloride film from the surface of lithium anode of a battery and to activate the battery to normal state by repeating short time large current discharge several times continuously when voltage drops below a predetermined level during discharge with a predetermined current. CONSTITUTION:A pulse generating circuit 13 outputs pulse signals with period of 1-5 days to a discharge circuit 12. Duration of the pulse signal is set at 5-50 mS, for example, during which the discharging circuit 12 is turned ON to discharge a battery. A voltage detecting circuit 16 measures the voltage of a battery 11 during discharge. Discharge and measurement are repeated, and if the voltage exceeds a reference level before the operation is repeated K times, lithium chloride film is removed to lower internal voltage drop and to increase output voltage of the battery 11. Consequently, judgment is made that the battery 11 is normal and a counter 14 is reset thus interrupting discharge and measurement.
Patent JP-H06155168-A (JP)
Title: Method and device for wire electric discharge machining
Inventor: ITOU YOSHIYASU
IPC: B23H7/02
Filed: 1992-11-26
Abstract: PURPOSE:To improve productivity and workability by eliminating hand work performed in the case of exchanging a wire, and automatically switching wires of rough machining, finish machining, etc., during operation. CONSTITUTION:A workpiece 26 is automatically moved by a preset machining procedure to a plurality of adjacent wire electric discharge machining stages 12, 13 in which wires 14, 15 for performing electric discharge machining can be automatically mounted and removed relating to workpiece 26 of machining object, and the workpiece 26 is automatically machined by the respective wire electric discharge machining stages 12, 13.
Patent JP-H11162881-A (JP)
Title: Method and equipment for filling fine dent
Inventor: KOGURE NAOAKI
IPC: C25D21/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To completely fill a fine dent formed in a substrate with metal having a small electric specific resistance, such as copper without producing a cavity. SOLUTION: In a method for filling a fine dent 22 which extends from near a conductive layer embedded near the surface layer of a substrate and opened to the surface of a substrate 10, the substrate is immersed in a plating liquid 30, and while the conductive layer temperature is increased by an electromagnetically induced heating means 42, the inner face of the fine dent is plated.