baber/WOPTO huggingface dataset:
Patent JP-S5435712-A (JP)
Title: Magnetic disc apparatus
Inventor: SUENAGA TADATOSHI
IPC: G11B21/12
Filed: 1977-08-25
Abstract: PURPOSE: To prevent damaging of discs and heads by so electrically connecting a clash detector to an electromagnet device as to excite electromagnet at the occurrence of clash. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01273266-A (JP)
Title: Magnetic card reader/writer
Inventor: YOSHIDA TETSUO
IPC: G11B19/00
Filed: 1988-04-25
Abstract: PURPOSE:To eliminate the need of a belt so as to simplify the magnetic carrying mechanism of a magnetic card reader/writer and reduce the size and thickness of the reader/writer by carrying a magnetic card by means of rollers press- contacted with piezo-electric vibrators which produce rotational vibrations. CONSTITUTION:Lead terminals 10a and 10b and a common earth terminal 11 are respectively led out from the surface electrodes of the piezoelectric vibrators 9a and 9b and pressure angular pillar vibrator 8 of the magnetic card reader/ writer and the vibrator 8 is constituted in such a way that the vibrator 8 is formed to have a nearly square cross section and can make bending vibrations in orthogonal directions at the same frequency. By respectively applying voltages having the same resonance frequency as that of the vibrators 8 and phases which are different from each other by 90 deg. across the terminals 10a and 11 and terminals 10b and 11, both end sections of the vibrator 8 are caused to make rotational vibrations. In addition, disks 12a and 12b are adhered to both end sections of the vibrator 8 and supporting pins 13a and 13b are provided at the positions of the vibration nodes of the vibrator 8, so that the vibrator 8 can be rotated reversely when the phase of one-side drive voltage is changed by 180 deg..
Patent JP-S59226995-A (JP)
Inventor: SHIRASAWA TADANORI
IPC: G08B21/16
Filed: 1983-06-07
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-S62282669-A (JP)
Inventor: UIRIAMU JIYOOJI BURASHIUSU JIY
IPC: A45D34/04
Filed: 1987-04-27
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-S60246153-A (JP)
Title: Character picture mixed communication system
Inventor: SAITOU NOBUO
IPC: H04N7/173
Filed: 1984-05-21
Abstract: PURPOSE:To realize surely reconstitution of information for print or the like by providing a control means for processing document information, a buffer memory storing the information temporarily, allowing the control means to rearrange the document information in the unit of pages in the order of superimposition at each character information, drawing information and picture information and processing the information. CONSTITUTION:The control section 4 extracts the document information serving as a communication object from a document information storage section 1, converts it into the information of the form shown in Fig., stores it in a buffer memory 3 and transmits a communication start command signal 23 to a communication control section 2. The communication control section 2 receives this signal and transmits the information in the buffer memory 3 to an information processing unit B via a communication line 25. A communication control section 6 in the information processing unit B stores the information transmitted from the communication control section 2 of an information processing unit A to a buffer memory 7. After the storage operation is finished, the communication control section 6 transmits a storage start command signal 24 to the control section 8. The control section 8 receives this signal and stores the information in the buffer memory 7 to the document information storage section 5.
Patent JP-S59227572-A (JP)
Title: Automobile door opening and closing device in automobile manufacturing line
Inventor: NOMURA IWAO
IPC: B25J9/00
Filed: 1983-06-08
Abstract: PURPOSE:To obtain an automobile door opening and closing device which is cheap and highly reliable, by providing, to a door, a lock member which is movably held on a movable bracket. CONSTITUTION:In association with the motion of an arm 20 which moves a piston rod 52, the rod 52 is engaged with the end part of a door hinge side having a narrowest opening width. When the rod 52 is further moved, a lock bar 36 is moved in the same direction by means of an engaging member 42, to a second postion wheher it is not engaged with a center pillar 40. Since the arm 20 takes action to open a door 22 at this time, this action is transmistted to the door 22 through the engaging member 42, the lock bar 36 and a bracket 26 to open the door upto a predetermined position. After a robot 16 performs required painting through the opened door, the arm actuates the above-mentioned steps for opening the door 22 in the reverse order.
Patent JP-S5531105-A (JP)
Title: Chrome plating bath
Inventor: MOURI TAKASHI
IPC: C25D3/56
Filed: 1978-08-24
Abstract: PURPOSE: To obtain Cr plating bath capable of producing excellent plated surface at high current efficiency by a simple operation, by containing trivalent Cr salt, at least one kind of amino acid, carboxylic acid, oxycarboxylic acid and salt thereof, and Al salt, and NH 4  salt.  
     CONSTITUTION: A Cr plating bath is prepared by containing 0.1 mol or saturated concentration of trivalent Cr salt which is a halide or sulfate of Cr; 0.5 to 5 times of mols of trivalent Cr as caboxylic radical concentration of at least one kind of amino acid, carboxylic acid, oxycarboxylic acid, or alkali metal salt, alkaline earth metal salt, NH 4  salt, etc. of these acids; 0.1 to 2 mol concentration as Al of Al salt of Al 2 (SO 4 ) 3 , AlCl 3 , etc.; and ≥0.2mol concentration as NH 4   +  of NH 4  salt of (NH 4 ) 2 SO 4 , NH 4 Cl, NH 4 F, etc., by, if necessary, adjusting pH with ammonia water, (NH 4 ) 2 CO 3 , or NH 4  salt of said acids. Plating is performed in the bath at pH 5 or under at about 10 to 50°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60244949-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KISHIMOTO SHINZOU
IPC: G03C7/34
Filed: 1984-05-21
Abstract: PURPOSE:To shorten bleaching treatment time without deteriorating photographic quality by color developing an imagewise exposed silver halide color photographic sensitive material contg. a specified coupler, and then, subjecting it to bleaching treatment for a specified time with a bleaching soln. contg. a specified compd. CONSTITUTION:The silver halide color photographic sensitive material contg. a cyan dye forming coupler represented by formula I or II (R1, R2, R4 are each an aliphatic, aryl, or heterocyclic group; R3, R6 are each H, halogen, or the like; R5 is alkyl; Z1, Z2 are each H or the like; and n is 0 or 1) is imagewise exposed and color developed. Then, it is processed, before fixing treatment, for <=2.5min. with a bleaching soln. contg. a compd. represented by formula III or IVin which R7-R10 are each H, lower alkyl, acyl, or the like; and m, l are each an integer of 1-3.
Patent JP-S61260390-A (JP)
Inventor: SESHIMO MICHIO
IPC: G07F13/00
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H042176-A (JP)
Title: Semiconductor photodetector
Inventor: MAKITA KIKUO
IPC: H01L31/107
Filed: 1990-04-18
Abstract: PURPOSE:To reduce a multiplying electric field intensity, to improve ionization ratio and to obtain device characteristic having excellent high responding properties by interposing a short period rectangular superlattice in a superlattice avalanche layer. CONSTITUTION:An n-type InP buffer layer 2, an n-type rectangular lattice avalanche multiplying layer 3, an n-type InPGaAS light absorption layer 4, and an n-type InP window layer 5 are sequentially laminated on an n-type InP substrate 1. Here, the layer 3 has a basic superlattice structure (10 periods) in which 4 period rectangular short period superlattice structure made of 25Angstrom  well layer and 50Angstrom  barrier layer is interposed at n-type side electrodes of the well layer.barrier layer boundary region in a rectangular superlattice structure made of a 500Angstrom  well layer and a 500Angstrom  barrier layer. With the structure, an electric field intensity necessary to multiply can be reduced, further ionization ratio can be eliminated, and a high speed response can be expected.
Patent JP-H08298254-A (JP)
Title: Pattern forming method
Inventor: KIMURA TAMOTSU
IPC: C23F1/00
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a cleaner ground layer after an etching operation is carried out, when a pattern material formed on a clad layer is patterned by physical etching. CONSTITUTION: Stainless steel is widely used as an ion source and the inner wall of an etching chamber in an ion milling device where Ar ion is employed. An intermediate layer 20 of SiN or Si smaller than Fe in physical etching rate to Ar ion is formed so as to lessen Ar ions in an adsorption rate to a stainless steel ground layer 22 which contains Fe. The intermediate layer 20, a pattern material 28, and an etching mask 26 are successively formed on a substrate. The pattern material 28 is etched through the intermediary of the mask 26, and an etching operation by Ar is stopped when the intermediate layer 20 is exposed.
Patent JP-S584386-A (JP)
Inventor: KOBUKI MANABU
IPC: B25J15/00
Filed: 1981-06-30
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-H07310596-A (JP)
Title: Rocket engine provided with extensible type high expansion nozzle
Inventor: KADOMA YOJIRO
IPC: F02K9/97
Filed: 1994-05-17
Abstract: PURPOSE:To provide a rocket engine provided with a high expansion nozzle requiring no power plant for extension. CONSTITUTION:An extensible type high expansion nozzle 4 is stored around the second stage rocket engine 3. The high expansion nozzle and the first stage rocket 1 are connected together by means of a wire 5. When the first stage and the second stage are separated from a separation part 8 by means of a separation mechanism 7 and the first stage rocket 1 is separated and discarded, the high expansion nozzle is pulled to the normal position by means of the wire 5 so as to be extended by utilizing the momentum of the first stage rocket.
Patent JP-H07310017-A (JP)
Title: Liquid curable resin composition
Inventor: OOKA MASATAKA
IPC: C08L63/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain the subject composition useful as a coating compound, an adhesive, a sealing agent, etc., having excellent appearance, luster retention, water repellency retention and acid resistance of coating film, comprising a carboxyl group-containing polymer and a specific polysiloxane. CONSTITUTION:This composition comprises (A) a polymer containing a carboxyl group in the molecule and (B) a branched-chain polysiloxane containing a structural unit of the formula (R is a monofunctional organic group) and two or more epoxy groups in the molecule in which the number of OH and a hydrolyzable group bonded to Si contained in the molecule is <0.6. A polymer containing an amino group or an amino group and a carboxyl group in the molecule may be used instead of the component A.
Patent JP-S61261241-A (JP)
Title: Method for strenghening solder adhesive force to electrically conductive material provided on glass surface
Inventor: ISHIZU TSUNEO
IPC: C03C27/04
Filed: 1985-05-16
Abstract: PURPOSE:To firmly solder a metal member to an electrically conductive material fired on a glass surface, by plating partially a metal on the electrically conductive material and soldering the metal member through the plating film of the metal to the electrically conductive material. CONSTITUTION:An electrically heating heater wire 5, for removing clouding, busbar 4, etc., are formed in one surface 1 of glass (G) by firing, and an electric plating is applied selectively to a suitable site of the busbar 4 as an electrically conductive material to form a plating film 11 of a metal. Another metal member 7 is subsequently formed on the plating film 11 by soldering. Since the plating film 11 of the metal is formed on the busbar 4 as the electrically conductive material, the spread of the solder is improved. The metal member 7, e.g. connecting terminal, can be fixed by retaining sufficient practical tensile strength.
Patent JP-H09293188-A (JP)
Title: Detection device for patient or the like
Inventor: OHASHI TERUO
IPC: G08B25/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide position information the carrier of a portable radio pendant. SOLUTION: Position information stations P1 -Pn have position information station oscillators 23 which execute oscillation operations when human body sensors S operate, a position information ROM 25 storing position information and position information station modulators 24. The portable radio pendants T1 -Tn have pendant demodulators 4. position information storage memories 8 storing data on position information, an individual IDROM 9 storing individual ID on portable radio pendants, call keys 10 which the carriers depress in emergency, carrier signal oscillators 11 and pendant modulators 12 modulating carrier signals with position information and data on an individual ID when the call keys are depressed.  A receiver R1 has a receiver demodulator 33, a position information decoding circuit 35 decoding the position information, an individual ID decoding circuit 36 decoding the individual ID and a display circuit 37 displaying the position information and the individual ID.
Patent JP-S584991-A (JP)
Title: Semiconductor device
Inventor: KOYAMA TOMIO
IPC: H01L43/06
Filed: 1981-07-01
Abstract: PURPOSE:To obtain an integral IC, sensitivity thereof is high, which is difficult to be affected by temperature and performance thereof is high, by integrally sealing the Hall element of a compound semiconductor and a Si semiconductor IC substrate processing the output signals. CONSTITUTION:The Hall element 1 formed by using the compound semiconductor substrate and an IC chip made of Si are insulated electrically by an adhesive layer 3 having insulating property, and both are bonded. The chip 4 is bonded to metallic frames 6, the terminals of the chip are connected to the frames 6 by conductors 5, and the circumference is sealed with plastic or ceramics. The sensitivity of the Hall IC manufactured in this manner is increased by amplification action by an amplifier on the chip 4. Temperature dependence is small and the device having high sensitivity is obtained as compared to a Hall IC formed only by Si.
Patent JP-H08297948-A (JP)
Title: Liner for disk cartridge and disk cartridge using it
Inventor: KIKUCHI SHUICHI
IPC: G11B23/033
Filed: 1995-04-26
Abstract: PURPOSE: To provide a highly reliable liner for disk cartridge having excellent cleanability and durability so as to obtain a highly reliable disk cartridge. CONSTITUTION: A liner 10 for disk cartridge composed mainly of an aggregate of fibers contains 50wt.% cellulose fibers having petal-shaped cross sections on the contacting surface side of the aggregate with a disk. In addition, the liner 10 contains an acrylic binder.
Patent JP-S5436138-A (JP)
Title: Direct memory access system
Inventor: NISHIMURA HIDETO
IPC: G06F15/177
Filed: 1977-08-26
Abstract: PURPOSE: To reduce the execution time for instruction, by providing memories accessible from any processor of the first and second processors, in a terminal control unit having the first and second processors and performing the program control accessible for direct memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08279828-A (JP)
Title: Signal discrimination circuit
Inventor: TAKAHASHI TOSHIRO
IPC: H03K5/08
Filed: 1995-04-04
Abstract: PURPOSE: To realize the discrimination circuit to make discrimination at an optimum threshold level stable at all times independently of a measured signal waveform. CONSTITUTION: This discrimination circuit is provided with a mark rate detection section 30 measuring a mark rate for each unit time T0 by giving a threshold level voltage with a wider voltage range than a measured signal 100 to a comparator 42 by a D/A converter 12. A discrimination control signal 20 which specify two positions where the mark rate changes steeply as a mean high level potential and a mean low level potential position based on the distribution of the mark rate obtained therein and calculate an optimum threshold level voltage Vbest based on the main high level potential and the mean low level potential position and it is set and controlled to/by the D/A converter 12, is provided.
Patent JP-S58219938-A (JP)
Title: Absorbent for absorbing type heat pump
Inventor: MINEMOTO MASAKI
IPC: B01J19/00
Filed: 1982-06-17
Abstract: PURPOSE:To provide the titled absorbent enhanced in wettability at the surface of a heat conductive pipe and capable of increasing a heat conductive amount, obtained by dissolving a predetermined amount of alcohol or ether having a high b.p. and not solidified at a room temp. to an aqueous LiBr solution. CONSTITUTION:When an absorbing type freezer is used as an absorbing type heat pump, 0.01wt% or more additive comprising alcohol or ether having a b.p. of 240 deg.C or more, not solidified at a room temp. and having solubility to an aqueous LiBr solution of 0.01wt% or more is added to the aqueous LiBr solution as an absorbent to obtain an absorbent low in vapor pressure even under a high temp. such that the absorbing type heat pump is operated and improved in wettability at the surface of a heat conductive pipe in an absorber. As the above-mentioned additive, for example, lauryl alcohol or triethylene glycol monomethyl ether is used and the addition amount thereof is pref. 0.05-1wt% in consideration of loss.
Patent JP-S585093-A (JP)
Title: Sampling pulse generating circuit
Inventor: SHIMOMURA SHINZOU
IPC: H04N11/04
Filed: 1981-07-01
Abstract: PURPOSE:To correct data error and to throw away the data, by detecting a frequency error and phase difference of a sampling pulse signal based on a synchronizing signal of a video signal. CONSTITUTION:A horizontal synchronizing signal and a comparison signal are applied to a comparator 1, an oscillation frequency of a voltage controlled oscillator 3 is controlled, the phase of the horizontal synchronizing signal and that of the comparison signal are made equal. An output of the oscillator 3 is applied to a video input circuit at the post-stage as a sampling pulse signal. ''0'' or ''1'' is outputted from a flip-flop 8 depending whether the phase of the sampling pulse signal generated from the voltage controlled oscillator 3 is shifted from the phase of the synchronizing signal or not. ''0'' or ''1'' is outputted from a flip-flop 12 depending whether the frequency of both the signals is coincident or not.
Patent JP-H0380088-A (JP)
Title: Recombinant dna and its manufacture, expression vector and its manufacture, and inducible and suppressible expression of fragments
Inventor: AUGUSUTO BETSUKU
IPC: C12N15/09
Filed: 1990-04-20
Abstract: The recombinant DNA contains a regulatory region which is at least 50 % homologous with the subregions -969 to -991 base pairs and/or -1308 to -1330 base pairs of the sequence of Figure 10, and contains in the 3' direction from the regulatory sequence at least one promoter region which in turn contains a -35/-10 promoter sequence. An expression vector according to the invention contains a recombinant DNA according to the invention ligated into a suitable vector molecule. To prepare the recombinant DNA according to the invention, the pfl gene with its upstream regions is isolated from the gene bank of a microorganism which contains the gene, and the required parts are obtained by methods known per se and joined to the other required sequences or promoters. When a recombinant DNA according to the invention or an expression vector according to the invention is used for the inducible and repressible expression of a foreign gene, the induction is brought about under anaerobic conditions and by pyruvate, and the repression is brought about by oxygen.
Patent JP-S6122813-A (JP)
Inventor: KATOU SETSUKO
IPC: A47G9/00
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08294952-A (JP)
Title: Production of rubber roll
Inventor: KONDO KEIICHI
IPC: B29K21/00
Filed: 1995-04-27
Abstract: PURPOSE: To easily remove the burr of the rubber at the part where rubber is not desired to be bonded of a core metal by supplying the core metal coated with a release agent to the die of an extruder and together extruding the core metal and an unvulcanized rubber material from the die to peel off only the unvulcanized rubber material applied to the part coated with the release agent. CONSTITUTION: The part where a rubber material is not desired to be bonded of a core metal 1 for a rubber roll is coated with a heated molten release agent 2 (a) and the core metal 1 coated with the release agent 2 is continuously supplied to the die 3 of an extruder (b). Next, an unvulcanized rubber material 4 is extruded to the surface of the core metal 1 from the die 3 to cover the periphery of the core metal 1 (c) and the roll coated with the unvulcanized rubber material 4 is separated at every one (d). Subsequently, only the unvulcanized rubber material 4 applied to the part coated with the release agent 2 of the core metal 1 is peeled off (e) and the release agent 2 of the core metal 1 is heated to temp. equal to or higher than the m.p. thereof to be removed and the unvulcanized rubber material 4 is vulcanized in a drying oven 5 at the same time (f).
Patent JP-H05254920-A (JP)
Title: Spinel periclase type clinker having excellent slaking resistance
IPC: C04B35/44
Filed: 1992-03-10
Abstract: PURPOSE:To provide the spinel periclase type clinker suitable for the raw materials of shaped and castable refractories for which slaking resistance is demanded. CONSTITUTION:The spinel periclase clinker which has a compsn. contg. 98 to 29% MgO, 1 to 70% Al2O3 and the balance unavoidable impurities originating from raw materials and in which spinel crystals and periclase crystals coexist and distribute uniformly is rapidly cooled down to 500 to 1000 deg.C from a high temp. of 1700 to 1900 deg.C to obtain the clinker having <=4.2110Angstrom  lattice constant of the periclase crystal in the clinker determined by an X-ray diffraction and having the excellent slaking resistance. This clinker is usable as a blank material for the shaped and castable refractories without changing the basic characteristics as the refractories, such as heat resistance.
Patent JP-H04310694-A (JP)
Title: High reliability storage device
Inventor: MASAKI HIROMI
IPC: G11C11/413
Filed: 1991-04-09
Abstract: PURPOSE:To ensure the storage of data. CONSTITUTION:A CPU 5 requests write and read-out of data to an access device 4 together with an address on a memory. The access device 4 writes the same data onto the same address of memories 2, 3 at the time of writing At the time of read-in, the data on the same address of the memories 2, 3 are read in, and in the case there is abnormality in the data, the normal data is delivered to the CPU 5. In the case of being normal, both the data are compared, and when they are the same data, they are delivered to the CPU. On the other hand, unless they are the same data, the data are read out of the memories again.
Patent JP-S63268395-A (JP)
Title: Ear pad
Inventor: KUSUMOTO SHOICHI
IPC: H04R1/10
Filed: 1987-04-27
Abstract: PURPOSE:To enable sound emitted from a speaker unit to be directly transferred to a drum, by mounting an inclined ear pad so as to set the speaker unit in parallel with the drum via a buffle plate. CONSTITUTION:A device is constituted in such a way that a headphone housing 4 is set without being inclined fo the end drum 3 of an external auditory meatus 2 via the ear pad 5. In such a case, the speaker unit 6 housed in the headphone housing 4 is constituted so that it has no inclination to the drum 3 and set in a parallel state and the sound of the speaker unit can be transferred directly to the drum 3. In such a way, it is possible to reproduce the sound of a high- pass area since the sound can be directly transferred to the drum.