baber/WOPTO huggingface dataset:
Patent JP-H01160297-A (JP)
Title: Remote control system
Inventor: HANSU EFUERUTO PETERU KOORERU
IPC: G08C19/28
Filed: 1988-11-15
Abstract: PURPOSE: To extend the service life of a battery by providing a changeover means that supplies power energy to a signal processing circuit after receiving a sub start pulse and interrupts the supply when the sub start pulse is not received over a predetermined time. CONSTITUTION: In order to bring an RC receiver from a pause state to an operating state, an anode of a photo diode 2 is connected also to an input of a start pulse detection circuit 6. As a result of start pulse reception, a current through a photo diode 2 is produced and fed to the start pulse detection circuit 6, then a microcomputer 4 applies a voltage V0 to a control voltage output 41. As a result, a supply voltage is received by a pin 8 of an IC circuit 1 and its input impedance is reduced by a short-circuit of a resistor R2 and a pulse train received in succession to the start pulse is fed completely thereto. When a start pulse is not received for a prescribed time, the microcomputer 4 changes automatically the control voltage from V0 to a V1 to interrupt application of the voltage to the IC circuit 1 thereby selecting a 'power supply interrupt' mode.
Patent JP-H02136068-A (JP)
Title: Dc-dc converter
Inventor: IIDA KATSUJI
IPC: H02M3/335
Filed: 1988-11-14
Abstract: PURPOSE:To simplify the circuitry by employing a first self-exciting switching element and a second separately-exciting switching element. CONSTITUTION:A voltage (VFB) to be determined by the winding ratio between windings 6a'', 6d'' of a flyback transformer 6'' and a capacitor appears on the winding 6a'' during an interval between time T1 and T2. The winding ratio between the windings 6a'', 6d'' is selected so that the voltage VFB will be lower than the voltage VD of a DC power source 1. Energy stored in the flyback transformer 6'' extincts at the time point T2 and the current flowing through the winding 6d'' goes to zero. A switching element 2' is turned ON again by a drive signal fed from a controlling circuit 10' at time point T3 and similar operation is repeated.
Patent JP-H08127612-A (JP)
Title: Transition metallic compound, catalyst for polymerizing olefin containing the same, olefinic polymer produced by using the same catalyst and production of the same olefinic polymer
Inventor: KASHIWAMURA TAKASHI
IPC: C08F4/60
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a transition metallic compound, represented by a specific formula, suitable as a principal component of a highly active catalyst for polymerizing an olefin, reduced in production cost and capable of efficiently producing the catalyst at a low cost. CONSTITUTION: The compound of the formula [M denotes a group III to X or a lanthanoid series metallic element of the periodic table; X denotes a σ- binding ligand capable of binding to M; Y denotes a Lewis base, etc.; A denotes a cross-linking atom; (p) denotes 1-20; (q) denotes 1-5 and [(valence of M) -2]; (r) denotes 0-3; R<1> to R<6> denote each H, a halogen, a 1-20C hydrocarbon, a hydrocarbon containing a halogen, a group containing silicon or a group containing a hetero-atom], e.g. 1,2-ethanediyl(1-indenyl) (2-indenyl)zirconium dichloride. Furthermore, the objective compound is preferably obtained by reacting, e.g. the corresponding substituted cycloalkenyl anion with a halide of the M.
Patent JP-2000125401-A (JP)
Title: Motor for electric vehicle
Inventor: SASAHARA TOSHIKAZU
IPC: B60L1/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor for an electric vehicle which contributes to easy and simple structure of other driving systems than a main driving unit of an electric vehicle. SOLUTION: An end part 3 of an anti-output shaft formed through the body 4 and a detector section 5 of a motor 1 is provided with a compressor 6 for air conditioning and belts 7, 8 which are transmission means linked with a generator for power generation, through pulleys 9, 10, 11. A bearing section of the compressor 6 and that of the generator are installed on the side faces of the body 4 of the motor in the opposite directions to each other to cancel the tensions of the belts 7 and 8 by each other and lessen the influence of the belt tension on the end part 3 of an anti-output shaft.
Patent JP-H09129875-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA KOTARO
IPC: H01L29/78
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a leak current between a P-type impurity high concentration diffusion layer and a substrate, and reduce the resistance of an N-type impurity high concentration diffusion layer, by making a titanium film on the P-type layer thicker than the film on the N-type layer, when titanium silicide is formed on the N-type and the P-type impurity high concentration diffusion layers. SOLUTION: A field oxide film 109, a gate oxide film 102 and a gate electrode 103 are formed on a semiconductor substrate 101. An N-type impurity low concentration layer 105 and a P-type impurity low concentration layer 107 are formed by implanting ions of P and BF2 . An SiO2 film is deposited on the whole surface, and the side wall 104 of a gate electrode is formed by etching. An N-type and a P-type impurity high concentration layers 106, 108 are formed by implanting ions of As and BF2 . An SiO2 film is deposited on the whole surface, and the diffusion layers 106, 108 are exposed by etching. Thus a first layer Ti film 110 is formed. Similarly, a second layer Ti film 111 is formed. Unnecessary parts are eliminated by wet etching using H2 O2 solution and ammonia solution. Thereby titanium silicide of almost the same film thickness is formed.
Patent JP-H09107667-A (JP)
Title: Coreless motor
Inventor: OGAWA TAKESHI
IPC: H02K23/58
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coreless motor whose rotational output is increased, in which the deflection of the axial center of a shaft is reduced and in which a noise in a rotation is reduced by a method wherein the stator of the coreless motor is fitted, fixed and bonded to respective radial bearing parts at inside diameter parts at both ends of a cylindrical field magnet and one end of the cylindrical field magnet is held by, and fixed to, the upper end part of a housing case. SOLUTION: A cylindrical field magnet 5 is fitted, fixed and bonded, via a cushioning material 6, to the upper end part 4a of a cylindrical housing 4 for a coreless motor 1. Respective ridial bearing parts 8 are fitted, fixed and bonded, via a cushioning material 7, to inside diameter parts at both ends of the cylindrical field magnet 5. As a result, in the coreless motor 1 at the housing case 4 of the same diameter, the size of the cylindrical field magnet 5 is set at a maximum volume amount, and a rotational output can be increased. In addition, the inside diameter of the radial bearing parts 8 can be formed to be equal at both ends. Consequently, a clearance between a shaft 2 for a rotor and the radial bearing parts 8 can be formed to be equal at both ends. As a result, a noise in a rotation can be reduced.
Patent JP-2000231729-A (JP)
Title: Information recording medium
Inventor: SHOJI MAMORU
IPC: G11B7/24
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform optimal recording by easily obtaining optimal positions of starting and ending parts of a mark by containing a recorder inherent information recording zone for recording information inherent to the recorder for recording the mark on an information recording medium in a data recording area of the medium. SOLUTION: Positional information on optimal or typical mark starting and ending parts at the time of disk manufacture is recorded in an area 1703, which is formed of rugged pit strings in the innermost periphery of the disk. In an area 1704 for trial recording, positional information on mark starting and ending parts, the data of the result decided by the trial recording, is recorded. In this case, information inherent to the recorder which has performed the trial recording is also recorded in an area 1705 together with the data of the result decided by the trial recording. Thus, the data of the result decided by the trial recording and the information inherent to the recorder which has performed the trial recording are recorded in the area 1705 as a pair.
Patent JP-S62140498-A (JP)
Inventor: BOODAN URURIHI
IPC: H05K7/20
Filed: 1986-12-04
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-H07312252-A (JP)
Title: Terminal for electricity and its preparation
Inventor: TOOMASU II JIIRINSUKII
IPC: H01R43/16
Filed: 1994-11-22
Abstract: PURPOSE: To provide a female electric terminal whose one end has a means for pressure bonding a lead cable and another end has a socket-shaped means for receiving a male contact pin, and its manufacture. CONSTITUTION: A female electric terminal 10 has means 16, 18 for pressure bonding a lead cable 12 at one end and has socket 24 for receiving a male contact pin 14 at another end. The socket 24 is integrated with the male contact pin 14, and includes cantilever contact plane material 31. A contact which is biased by a spring 28 is placed in the socket 24 facing the cantilever contact plane material 31 to contact the male contact pin 14 with it. In order to form the female electric terminal, a pair of side edges are folded so that a groove path is formed almost vertically elongating to the base part, and then the cantilever contact plane material 31 is folded so that it faces same direction as the groove path, is supported by a bending part 70, and covers the base part. The side edges are then bent to form the socket 24.
Patent JP-H06139159-A (JP)
Title: Small computer system
Inventor: ISHII HIROSHI
IPC: H03K17/687
Filed: 1992-10-27
Abstract: PURPOSE:To attain rapid operation and to prevent the power OFF of a self- system from exerting bad influence upon the signal transmission/reception of other devices. CONSTITUTION:An output circuit 13 in a small computer device 10 includes an N-channel type 1st transistor(TR) Q1 connecting its source electrode to a ground potential point, connecting its drain electrode to an interface bus 20 and receiving the 1st signal to its gate electrode, a P-channel type 2nd TR Q2 connecting its drain electrode to the bus 20 and receiving the 2nd signal making a pair with the 1st signal to its gate electrode and an N-channel type 3rd TR Q3 connecting its source electrode to the source of the TR Q2 and connecting its drain and gate electrodes to power supply potential point (VDD 2).
Patent JP-H06136540-A (JP)
Title: Organometallic composition for vapor growth
Inventor: YAKO TADAAKI
IPC: H01L21/28
Filed: 1992-10-27
Abstract: PURPOSE:To produce an organometallic compsn. for vapor growth by which Al is stably fed at the time of forming an Al-contg. thin film on a substrate by adding dimethyl aluminum hydride to trimethyl aluminum in a specified ratio. CONSTITUTION:Dimethyl aluminum hydride (Me2AlH) is added to trimethyl aluminum (Me3Al) by 0.20-0.65mol per 1mol of the trimethyl aluminum and they are stirred under heating at about 40-60 deg.C for about >=3hr to obtain the objective organometallic compsn. for vapor growth used for stably forming an Al-contg. thin film on a substrate.
Patent JP-H11121541-A (JP)
Title: Manufacture of tab tape for bga
Inventor: YAMAGUCHI KENJI
IPC: H05K1/11
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which is capable of manufacturing a TAB tape for BGA, in which the formation of via holes for an insulating film can be made uniform without deformations, disconnection is not generated in the parts of solder balls when stress which is to be caused by thermal elongation is applied, and reliability is high. SOLUTION: A laminate 4 is constituted of a copper foil 1 as a first metal layer, a polyimide film 2 which has the copper foil 1 on the first surface by casting to the copper foil 1, and an adhesive agent layer 3 formed on the second surface of the polyimide film 2. After via holes 5 and a device hole 6 are formed by punching work on the laminated member 4, a copper foil 7 is stuck on the adhesive agent layer 3, and parts from at least the inner wall surfaces of the via holes 5 to the peripheries are covered with a copper plating 8. The copper plating 8 has a thickness corresponding to the temperature and the time of soldering of solder balls 14. The thickness is set in a range of 7-10 μm, when the solder balls 14 are formed at a condition of 245 deg.C×60 sec.
Patent JP-H04164903-A (JP)
Title: Production of modified ethylene/vinyl acetate copolymer
Inventor: TSUKADA KIROKU
IPC: B29C48/10
Filed: 1990-10-29
Abstract: PURPOSE:To obtain the title copolymer having good process-ability and excellent blocking resistance and low-temperature flexibility by adding a specified amount of a specified organopolysiloxane to a specified ethylene/vinyl acetate copolymer and kneading the obtained mixture under heating. CONSTITUTION:This copolymer of a melt index of 0.05-8.0g/10min is produced by adding 0.1-10 pts.wt. organo-polysiloxane of formula I [wherein R<1> is an aliphatic unsaturated group; R<2> is a monovalent (substituted) hydrocarbon group other than an aliphatic unsaturated group; 0<=a<1; 0.5<b<3; and 1<a+b<3], e.g. a silicone oil of formula II [wherein R is a (substituted) monovalent hydrocarbon group; and n>=10] to 100 pts.wt. ethylene/vinyl acetate copolymer containing 20-50wt.% vinyl acetate units and kneading the obtained mixture under heating. In this way, a copolymer having good process-ability and excellent blocking resistance and low-temperature flexibility can be produced highly efficienth.
Patent JP-H10132815-A (JP)
Title: Use of marker for dialysis amyloidosis and immune reagent for dialysis amyloidosis
Inventor: MATSUDA NORIKO
IPC: G01N33/53
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To simply measure the amount of a specific protein in a sample and the average number of specific substituents existing in one molecule by using an antibody reagent which reacts specifically with the specific protein. SOLUTION: The amount of a carboxymethylated substance existing inside the body of a dialysis amyloidosis (DRA) patient and the average number (carboxymethylation rate) of carboxymethyl groups existing in one molecule are significantly high as compared with those of a healthy person, and the carboxymethylated substance can become a marker for DRA in a crinical inspection region. As long as a reagent which used the antigen-antibody reaction of an anti-carboxymethylation antibody with the carboxymethylated substance and which can detect the carboxymethylated substance is used, its shape is not limited. The anti- carboxymethylation antibody, an antibody to an organism component such as 2M, hemoglobin or the like and the carboxymethylated substance can take a shape is which they are carried by an insoluble carrier properly.  When the antigen-antibody reagent which is generated by bringing every immune reagent into contact with an antigen and/or the anti-carboxymethylation antibody in a sample is detected according to a measuring method, the carboxymethylated substance can be measured.
Patent JP-S63140318-A (JP)
Title: Detecting method for key matrix input by microcomputer
Inventor: TSUKAHARA HISAAKI
IPC: H03M11/20
Filed: 1986-12-02
Abstract: PURPOSE:To read a data without an error in spite of capacitance at both ends of a switching device, by introducing a delay processing stage between a key scan processing and a key input detecting processing, in a key input processing. CONSTITUTION:The ON and OFF of the outputs D0-D3 of the combined display digit output and key scan output port 1b of a microcomputer 1 is repeated at every prescribed interval in order. At this time, the display of a corresponding digit is performed simultaneously. Next, after a prescribed delay, a value is prevented from being read erroneously in a processing processed at the next stage. Next, the microcomputer reads in a key input port 1a. And next, it is judged which digit of the switching device 2 is read in based on the ON state of the port of current outputs D0-D3. Next, it is judged whether the corresponding digit of the device 2 coincide with a value read in at the previous time, and when they coincide, it is recognized as fair read-in, and when no coincidence is obtained, it is recognized as defective read-in. And when it is possible to perform key read-in, the data is stored in a data storing buffer of the corresponding digit of the device 2.
Patent JP-S62147629-A (JP)
Title: Manufacture of image display tube
Inventor: TAKAHASHI MASAYUKI
IPC: H01J9/24
Filed: 1985-12-20
Abstract: PURPOSE:To obtain an image display tube with good emission by heating and evacuating the parts coated with an aquaduck and replacing the internal atmosphere with a gas which is free from damaging the cathode during the following cooling step. CONSTITUTION:After the parts are placed in a degassing furnace, it is evacuated 1 by a diffusion pump. Either next or simultaneously, the furnace is heated 2 to about 450 deg.C to remove the water contained in an aquaduck. When the parts are taken out from the heated furnace after it is cooled, the parts easily adsorb water and the effect of degassing is almost eliminated. Then, gas replacement 3 is performed at about 450 deg.C. After that, the internal atmosphere of the degassing furnace is replaced with dry nitrogen and the furnace is cooled 4. During this process, the aquaduck adsorbs nitrogen until the aquaduck is saturated. Due to the above process, only nitrogen gas is discharged by heating during the following fusion. Therefore, the cathode is prevented from being damaged, thereby producing an image display tube with good emission.
Patent JP-H07119344-A (JP)
Title: Actuator for vehicle door lock device
Inventor: UNNO MASAAKI
IPC: E05B81/06
Filed: 1993-10-25
Abstract: PURPOSE:To prevent a useless motion of a motor by a mechanical mechanism. CONSTITUTION:Where an engagement projection 11 is formed on an output rotary member 9 which is rotated by a motor 4 and an engagement unit 17, with which the engagement projection 11 is engaged, is formed on an intermediate lever 15 fixed with an output shaft 13, the engagement unit 17 comprises a radial engagement groove 18, which extends in the radial direction from the output shaft 13, and an air-cored groove 19, which expands in the shape of an arc continuously on both sides, centering on the output shaft 13. An engagement piece 12 is formed on the output rotary member 9. When the output rotary member 9 makes one rotary motion from normally to reversely by the motor 4 on the output shaft side 13, the rotary member 9 is engaged with the engagement piece 12, thereby halting the rotary motion of the output rotary member 9. What is more, when the output shaft 13 is rotated by the hand, it moves slidingly with the engagement piece 12, thereby fixing a stopper piece 22, which prevents the rotary motion of the output rotary member 9 in that means time.
Patent JP-H09124920-A (JP)
Title: Flameproofed polycarbonate/abs blend that resists stress cracking
Inventor: BURUKUHARUTO KEERAA
IPC: C08L51/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic molding composition which can give moldings having high flameproofing properties and high resistance to stress cracking by mixing a block copolycarbonate modified with a halobutyl rubber with ABS, other components and a flameproofing additive.  
     SOLUTION: This composition comprises 5-90 pts.wt. block copolycarbonate (A) containing 0.5-30wt.% polyisobutylene α-haloketocarboxylic acid blocks, a graft polymer (B) equivalent to ABS, 0-20 pts.wt. rubber (C) other than component B, 0-70 pts.wt. copolymer (D) comprising styrene, an alkyl (meth)acrylate, (meth)acrylonitrile, maleic anhydride, maleimide, etc., 0-80 pts.wt. aromatic polycarbonate (E), 1-20 pts.wt. monomeric or oligomeric phosphate or phosphonate ester (F) and 0.05-5 pts.wt (the total of components A to G is 100 pts.wt.) fluoropololefin (G). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11113211-A (JP)
Title: Power supply system for cylindrical vibrating motor
Inventor: SATO MANABU
IPC: H02K7/075
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide power supply for a cylindrical vibrating motor, by fixing a cylindrical vibrating motor on a cabinet, and bringing a positive power contact point and a negative power contact point into automatic contact with the positive power contact and negative power contact of a contact member attached to a main substrate. SOLUTION: A positive power contact 9-1 and a negative power contact 9-2 are formed at a position coming into contact with a positive power contact point 11-1 and a positive power contact point 11-2 formed at a main substrate 10. The positive power contact 9-1 and the negative power contact 9-2 are exposed to cover the outer peripheries of the cylindrical vibrating motor 1 and a power supply contact substrate 8 with an elastic member 12. As a result, by fixing the cylindrical vibrating motor 1 on a cabinet 7, the positive power contact 9-1 and the negative power contact 9-2 are brought into automatic contact with the positive power contact point 11-1 and the positive power contact point 11-2, so that power is supplied to the cylindrical vibrating motor 1.
Patent JP-H10116907-A (JP)
Title: Method for forming semiconductor device
Inventor: BOECK BRUCE ALLEN
IPC: H01L21/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To realize an interconnection structure of an integrated circuit which has a dielectric layer having a low dielectric constant and enables reduction in mechanical strength and improvement in thermal diffusion. SOLUTION: An interconnection structure which has a dielectric layer having a low dielectric constant is formed in an integrated circuit. In this case, a part of a silicon dioxide layer 18 adjacent to a conductive interconnection 21 is removed, thereby exposing a part of an etch stop layer 16 of silicon nitride. Then, a dielectric layer 22 having a low dielectric constant is formed on the conductive interconnection 21 and the exposed portion of the etch stop layer 16. Then, a part of the dielectric layer 22 is removed, thereby exposing a top surface of the conductive interconnection 21 and leaving a part of the dielectric layer 22 between the adjacent conductive interconnections 21. The interconnection structure thus provide has a low cross talk between the conductive interconnections 21 and avoids low thermal dissipation and large mechanical stress.
Patent JP-H06115604-A (JP)
Title: Garbage conveying equipment
Inventor: NOKITA EIJI
IPC: B65F5/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide high garbage conveyance efficiency by preventing garbage from sticking and accumulating on the inner surface of a garbage conveying pipe, and clogging of the garbage conveying pipe, and by reducing the quantity of generation of an offensive smell. CONSTITUTION:A garbage conveying equipment is provided with a freezing chamber 9 for freezing garbage containing much moisture therein, a crusher 10 for crushing a mass of garbage frozen in the freezing chamber 9, and a conveyance pipe 14 for conveying the lumps of frozen garbage crushed by the crusher 10 by means of air flow. In addition, this equipment is provided with a dumper 12 on the air suction side of the conveyance pipe 14, a separator 16 for separating the lumps of frozen garbage from the air flow in the conveyance pipe 14, a discharge device 17 for discharging the lumps of frozen garbage separated by the separator 16 to a container 18, and a blower 19 for generating air flow on the air discharging side of the conveyance pipe 14.