baber/WOPTO huggingface dataset:
Patent JP-S559281-A (JP)
Title: Data processing system
Inventor: MORI KAZUMI
IPC: G06F3/00
Filed: 1978-07-07
Abstract: PURPOSE: To increase the processing ability for the entire system, by executing the input data selective processing with separate hardware circuit from the processing unit, and performing the processing of input data selected with the hardware circuit with the processing unit.  
     CONSTITUTION: The hardware circuit consisting of the register 1 inputting the input data, timing generation circuit 2 inputting the strobe signal, and register 1 and operation discrimination circuit 3, is provided, and the circuit 2 produces the timing pulses 1, 2 by taking the strobe signal confirming the input signal newly as the reference. Further, the input A newly incoming the pulse 1 and the preceding input latched at the register 1 are operated at the operation and discrimination circuit 3 for the absolute value of the difference, and the output of the circuit 3 is fed to FF5 taking the reset signal as input via the AND gate 4, the input data at arbitrary time point is compared with the input data latched before, and if a given condition is established between the both, fetch request is made and the data at that time is latched. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58198973-A (JP)
Title: Video tape recorder
Inventor: HITOTSUMACHI SHIYUUZOU
IPC: G11B5/008
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a reproduced audio signal of high quality by fitting a rotary cylinder magnetic head as well as a recording and reproducing magnetic head for a video signal, and using this magnetic head for the recording and reproduction of a carrier frequency-modulated by the audio signal. CONSTITUTION:An audio signal inputted to an input terminal 7 is amplified by an amplifier 8, and a modulator 9 imposes frequency modulation on a carrier adjusted to 1.3MHz. The output of the modulator 9 is applied to a rotary transformer 11 through a switch circuit 10, transmitted to the side of a rotary cylinder 1, and applied to audio heads 5a and 5b. The head gaps of the audio heads 5a and 5b slant by tens of degrees respectively, so magnetic patterns slanting at 45 degrees are recorded on the tracks of a magnetic tape. At this time, the audio heads 5a and 5b are so fitted that the difference in inclination between the magnetic patterns becomes large where they overlap the video signal.
Patent JP-S59209507-A (JP)
Inventor: MOGAMI TATSUROU
IPC: B65B11/50
Filed: 1983-05-11
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-S5510715-A (JP)
Title: Preparation of rapid start fluorescent lamp
Inventor: KONDOU KENKEN
IPC: H01J9/20
Filed: 1978-07-07
Abstract: PURPOSE: To remove chlorine components remaining in a transparent conductive film, and to eliminate the formation of mercurial, patterned adhesion and dark- brown spots, by making up the transparent conductive film on an inner surface of a bulb, by introducing oxidizing gas into the bulb and by heating the bulb.  
     CONSTITUTION: Matter obtained by diluting dimethyl chloride tin in a solvent, such as, alcohol, etc. is applied on an inner surface of a glass bulb, and heated in an oxidizing atmosphere, and the tin compound is oxidized, thus building up a transparent conductive film in stannic oxide on the inner surface of the bulb. Oxygen or air is circulated in the bulb under a condition that the bulb is heated at approximate 500°C. Chlorine components remaining in the film is oxidized and removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0912900-A (JP)
Title: Flame-retardant thermoplastic resin composition for molding
Inventor: AIRIIN BAABARA UORUSHIYU GARAF
IPC: C08K3/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prepare a flame-retardant thermoplastic resin compsn. by incorporating an acidic pyrophosphoric acid metal salt compd. into a thermoplastic resin contg. a large amt. of an inorg. filler.  
     SOLUTION: This flame-retardant thermoplastic resin compsn. comprises: 20 to 90wt.% polyester resin (A) or a mixture of a polyester resin with a polycarbonate resin; 20 to 80wt.% inorg. filler (B) selected from the group consisting of barium sulfate, strontium sulfate, zirconium oxide, and zinc sulfate; and an acidic metal salt of pyrophosphoric acid (C), having a particle diameter of not more than 75μm, represented by the formula, M z   x H y P n O 3n+1  [wherein M represents an alkaline (earth)metal; x is 1 to 12; y is 1 to 12; n is 2 to 10; z is 1 to 5; and xz+y=n+2] in an amt. effective for imparting flame-retardant properties (about 5 to 25wt.%). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58199759-A (JP)
Inventor: SAITOU KUNIHIDE
IPC: C04B28/04
Filed: 1982-05-14
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-H01254689-A (JP)
Title: Novel 3,4-dihydroisoquinoline derivative and production thereof
Inventor: ICHIKAWA YATARO
IPC: C07D501/46
Filed: 1988-04-05
Abstract: NEW MATERIAL:A compound expressed by formula I or II {X<2> and X<2> are formula III or either of X<1> and X<2> may be H; X<3> is formula IV [R<1>-R<3> are (substituted) 1-20C alkyl, alkenyl, alkoxy or 6-20C aryl; m is 0-5]). EXAMPLE:6,7-Ditrimethylsilyloxy-3,4-dihydroisoquinoline expressed by formula V. USE:An intermediate for medicines and agricultural chemicals capable of providing cephalosporins having powerful antimicrobial activity and a wide antimicrobial spectrum. PREPARATION:A compound expressed by formula VI or VII [R<4> and R<5> are H, (substituted) 1-10C alkyl, alkenyl or (substituted) 7-15C aralkyl] is reacted with a silylating agent (e.g., trimethylchlorosilane, hexamethyldisilazane or N-trimethylsilylacetamide).
Patent JP-S63248136-A (JP)
Title: Semiconductor device
Inventor: HOJO SAKAE
IPC: H01L23/522
Filed: 1987-04-02
Abstract: PURPOSE:To lessen the concentration of stresses which are generated in the vicinities of the edges of a gate electrode to inhibit the fluctuation of characteristics of a device by a method wherein, when an operating layer and the gate electrode pinched by this operating layer are formed in and on the surface of a substrate and these are covered with insulating layers, these insulating layers are constituted of a two-layer composite layer and materials, whose respective vertical stresses have signs opposite to each other, are used for the composite layer. CONSTITUTION:A GaAs operating layer 3 is formed in the surface layer part of a semi- insulative substrate 5 consisting of GaAs and so on by an ion-implantation and an annealing that follows this implantation and a Schottky gate 1 consisting of WSi is provided on the central part of this layer. Then, ions are implanted using this gate as a mask to form source and drain regions (n<+> layers) 4a and 4b consisting of the layer 3 stretched on both sides of the layer 3 under the lower part of the gate 1 and source and drain electrodes 2a and 2b are respectively mounted on these regions 4a and 4b. After that, the whole surface is covered with a composite layer consisting of insulating layers 6a and 6b, but at this time, the layer 6a is formed of an SiO2 film having a compression stress of 1X10<9> dyne/cm<2> and the layer 6b is constituted of an Si3N4 film having a tensile stress of 2X10<9> dyne/cm<2>. Lastly, a second layer metal film 7 consisting of Ti-Pt-Au is formed.
Patent JP-H01254960-A (JP)
Title: Method of feeding water to treating liquid tank
Inventor: SAKAMOTO KIICHIRO
IPC: G03D3/06
Filed: 1988-04-04
Abstract: PURPOSE:To simplify constitution and to prevent thickening of the liquids in respective treating liquid tanks by determining the correlation between the rate of the water evaporation in a monitor water tank and the rates of the water evaporation in the treating liquid tanks, detecting the rate of the water evaporation in the monitor water tank, determining the rates of the water evaporation in the treating liquid tanks based on the above-mentioned correlation from the detected rates of the water evaporation and replenishing the water of the volume corresponding to the rates of the water evaporation to the treating liquid tanks. CONSTITUTION:The rate of the water evaporation in the monitor water tank 10 is detected by detecting the rate of the water replenishment to said water tank by a level detecting sensor 16. A controller 14 determines the rates of the natural water evaporation of the respective tanks 7a, 7b in accordance with a conversion table. The controller 14 replenishes the water of the volume corresponding to the rates n1, n2 of the water evaporation determined for each of the respective tanks 7a, 7b by controlling the opening degrees and opening time of respective flow rate control valves 21, 22. The water of the volume corresponding to the rates n1, n2 of the water evaporation is automatically replenished to the respective tanks 7a, 7b in such a manner and, therefore, the thickening of the treating liquids in the respective tanks 7a, 7b is prevented.
Patent JP-H11243037-A (JP)
Title: Electrolyte solution for electrolytic capacitor and electrolytic capacitor using the electrolyte solution
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To make high-temperature life characteristics and low temperature characteristics excellent, by using one kind or more selected among two kinds of 3-methyl sulfolane and 2,4-dimethyl sulfolane and the mixed solvent with the sulfolane as solvent. SOLUTION: A capacitor element 1 impregnated with electrolyte solution is contained in an outer package case 10 comprising the tubular alminum having a bottom. A hole sealing body 9 is mounted at the opening part of the outer package case 10. At the same time, contraction process is performed at the end part of the outer package case 10, and the outer package case 10 is tightly sealed. The hole sealing part 9 comprises, e.g. elastic rubber, e.g. butyl rubber and the like, and has through holes guiding out lead wires 4 and 5, respectively. As the solvent of this electrolyte, one or more kinds selected from two kinds of sulfolane, 3-methyl sulfolane and 2,4-dymethyl sulfolane are used. Furthermore, the solvent can be used by mixing with other solvent. The high-temperature life characteristics are excellent, and the low temperature characteristics are also excellent.
Patent JP-S526477-A (JP)
Title: Method for multi-layer film formation
Inventor: NAKANO TOSHIO
IPC: H01L21/306
Filed: 1975-07-07
Abstract: PURPOSE: To prevent undercutting the lower layer of metallic film, during etching process of the wire consisted of multi-layer metallic film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58198886-A (JP)
Inventor: KAGAWA JIYUNICHI
IPC: H01T13/39
Filed: 1982-05-17
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-S5512102-A (JP)
Title: Heat treatment of polyester resin molded article
Inventor: INADA HIROO
IPC: C08L67/02
Filed: 1978-07-10
Abstract: PURPOSE: To improve heat resistance, mechanical properties, etc. of aromatic polyester molding articles, by molding the polyester containing inorganic fillers and a compound compatible and nonreactive with the polyester, and thermally treating the molded articles for relatively short time.  
     CONSTITUTION: (A) 100 parts by weight of an aromatic polyester comprising an acid component consisting of ≥ 60 mole% of terephthalic acid and/or 2,6-naphthalic acid and a dioxy component consisting of ≥ 50 mole% of an aromatic dihydroxy compound (pref. bisphenol A, etc.), is preferably dryblended with (B) 1W100 parts by weight of inorganic fillers (pref. glass fibers) and (C) 1W50 parts by weight of a compound compatible and substantially nonreactive with the component (A), having a boiling point of ≥ 300°C and free from decomposition even at 350°C (e.g. diphenylsulfone, etc.), and injection-molded. The molded articles are thermally treated at the second-order transition temperature to the melting point of the composition, preferably at 160W250°C for ≥ 5 sec. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S539049-A (JP)
Title: Process for treating sulfide-containing drainage
Inventor: MORIGUCHI SANSEKI
IPC: C02F1/20
Filed: 1976-07-14
Abstract: PURPOSE: To efficiently strip hydrogen slufide and slufide gas as hydrogen sulfide gas by degassing a dry pit drainage with a gas containing CO 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11265338-A (JP)
Title: Information processor, connection state display device, information processing system, and storage medium
Inventor: ATSUIZUMI TAKAHIRO
IPC: G06F3/0482
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of easily checking the practical connection states of plural connected devices, a connection state display method, an information processing system, and a storage medium. SOLUTION: Connection information is read out from all printer/scanner(P/S) devices in a step S3201 and the lengths of character strings in the connection information read out from respective P/S devices are mutually compared and the connection order of these P/S devices is recognized in a step S3202. Since display texts stored in selected bit maps and buffer memories are displayed on a USB connection state together with connection ports in accordance with the recognized connection order in a step S3203, a user can easily confirm connection relation or order of respective P/S devices connected to a host computer in series.
Patent JP-S63251455-A (JP)
Title: Perfluoro polyether compound composition
Inventor: MIZUSHIMA SEIJI
IPC: C08K3/10
Filed: 1987-04-06
Abstract: PURPOSE:Tp obtain the title composition having high thermal conductivity and high chemical resistance at high temperature and useful as a heat dissipating grease for machines which generate heat, by mixing a perfluoro polyether of a consistency in a specified range and a heat-conductive filler. CONSTITUTION:The title composition comprises 10-90wt.% perfluoro polyether (A) (e.g., a compound of formula I or II) and 90-10wt.% heat-conductive filler (B) (e.g., a metal oxide such as ZnO or TiO2, quartz powder, AlN, BN or SiC) and having a consistency of 100-500. Because this composition has a high thermal conductivity because of agent B added and has a consistency in said range, it is useful as a heat dissipating grease for machines which generate heat. When a filler comprising an insulating substance is used as agent B, the obtained composition can be suitably used as a grease for electric machines, which is excellent in electrical insulation property without detriment to heat resistance.
Patent JP-H11282986-A (JP)
Title: Card
Inventor: IGARASHI KEISUKE
IPC: G06K19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To identify a variety of information regardless of the thickness of a card and to easily discriminate a variety of card kinds by forming braille points which express the kinds or an inserting direction to a reading device in addition to the kinds at positions without damaging their functions by means of punching. SOLUTION: The braille points 11-13 are arranged in a part of the card 1. A magnetic film or IC is mounted on a magnetic card or an IC card so as to realize its function. But they are not mounted on a whole card surface and the braille points 11-13 are formed in a part where they are not mounted and, then, the function of the card is not affected. When the braille points are formed by punching in a forming method, they are formed regardless of the thickness of the card by an easy work. Information indicated by the points expresses the card kinds by the contents of the points and also the inserting direction of the card by the directions of the points 11-13. The plural braille points are used so that drastically various kinds of information are expressed.
Patent JP-S5512513-A (JP)
Title: Magnetic head
Inventor: NAKANISHI TAKUJI
IPC: G11B5/187
Filed: 1978-07-08
Abstract: PURPOSE: To avoid the missing of track ridgelines, by providing the thin film added layer of non-magnetic material at least over the both side surfaces adjacent to the ridgelines of the track surface of the magnetic head formed with ferrite material.  
     CONSTITUTION: Around the ridgeline of the side surface adjacent to each ridgeline 13 from each ridgeline 13 between the track surface 11 and the both side surfaces 12 at least, the non-magnetic body thin film 19 consisting of metal such as Cr and non-metal such as SiO 2  is attached with the thin film technology such as sputtering and evaporation. Further, the non-metal body thin film layer 19 can be attached to the both side surfaces of the both side slider surface 14 and also on the entire surface other than the track surface 11 and the slider surface 14. With this constitution, even if the ridgeline of the track surface collides with the notches on the magnetic medium surface at the contact start and stop and at seeking, missing of ridgelines can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04296231-A (JP)
Title: Hydraulic shock absorber
Inventor: MISHIMA MASARU
IPC: F16F9/44
Filed: 1991-03-22
Abstract: PURPOSE:To make a hydraulic shock absorber optimized for utilization as a shock absorber in a vehicle by enabling it to actualize the regulation of stable damping as preset, in the case where a damping valve is controlled by dint of pilot pressure and the generated damping force is regulated. CONSTITUTION:An upper coil chamber A and a lower oil chamber B are partitioned off in a cylinder 1 by a piston 3 combinedly installed in the tip of a piston rod 2 being retractable with this cylinder 1. In addition, a reservoir chamber is formed in space between the cylinder and an outer cylinder installed at the outer circumferential side of this cylinder, while the lower oil chamber B is interconnected to the upper oil chamber A via an expansion side check valve 3a installed in the piston, and the upper oil chamber A is interconnected to the reservoir chamber via an oil passage 5 being set up at the outside, and moreover the reservoir chamber is interconnected to the lower oil chamber B via a pressure side check valve 7a being installed in a base valve part. As for the oil passage, a damping valve, changing the generated damping force at time of supply of the pilot pressure, is installed therein, while this damping valve is formed so as to have the pilot pressure out of a pilot feed circuit supplied, and a hydraulic source 11 and a pilot control valve 12 are set up in this pilot feed circuit.
Patent JP-S539440-A (JP)
Title: Detection system for opposite direction monitor sequency in data transmission
Inventor: TAKAHASHI SHIYOUJI
IPC: G06F3/00
Filed: 1976-07-13
Abstract: PURPOSE: To eliminate useless edit program of the main memory MM and to enable high speed data transmission, by providing the reversing direction monitor sequence RVR in the communication control unit CCU. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06110404-A (JP)
Title: Dot matrix display device and system for writing to multiple display ram of dot matrix display device
Inventor: ONO YASUHIRO
IPC: G09G3/20
Filed: 1991-03-22
Abstract: PURPOSE:To provide the dot matrix display device and the system for writing to multiple display RAMs of the dot matrix display device which reduce the load on a CPU by nearly equalizing the writing process time of image data to the multiple display RAMs to the writing time of a single display RAM. CONSTITUTION:Once code data indicating the write enabled state of image data are outputted from the CPU 1 to a code type multiple CS output unit 12 when image data are written in specific multiple display RAMs, plural switches of the code type multiple CS output unit 12 are switched to output the write enable indication signal of the image data outputted to display RAMs 7 specified with the code data.
Patent JP-H07285627-A (JP)
Title: Roller conveyor
Inventor: YANAI TAKENORI
IPC: B65G13/071
Filed: 1994-04-21
Abstract: PURPOSE:To surely transmit a power from a drive shaft to a pulley to drive a roller conveyor, and provide inexpensive drive shaft and pulley. CONSTITUTION:In a mechanism in which a drive shaft 10 is connected to a driving source to drive carrying rollers 1.1 from a pulley 11 on the drive shaft 10 through a belt 12, a plurality of grooves 10a or projections are provided on the outer circumference of the drive shaft 10 at equal intervals along the outer circumference. The pulley 11 has a plurality of projections 11c or grooves fitted to the grooves or projections of the pulley 11, the drive shaft 10 is formed by drawing, and the projection of the pulley 11 has a tapered surface 11d in the fitting direction to the drive shaft 10.
Patent JP-S60238217-A (JP)
Inventor: ERUNSUTO EGURAA
IPC: B23D1/22
Filed: 1985-04-18
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-S60228341-A (JP)
Title: Paper feeder
Inventor: SAKAMAKI KATSUMI
IPC: B65H3/56
Filed: 1984-04-27
Abstract: PURPOSE:To simplify the structure of a paper feeder and to shorten the process by using elastic wire rod for a corner snapper to manufacture the corner snapper only by bending, eliminate the need of removing flash, and further to eliminate the need of a member for fixing the corner snapper to a cassette body. CONSTITUTION:As shown in the drawing, a corner snapper 6 formed by a metallic wire by bending is disposed on the inner surface of the cassette side plate 2 of a paper feed cassette body 1. A support portion 9 is a little elastically deformed not to jolt, and a corner snapper finger portion 8 is provided on the forward end of a corner snapper arm portion 7. When a stack of paper P is set on the cassette body 1, the position of a shaft 11 of a paper feed roller 10 is fixed, so that the height of the leading end portion P' engaged with the corner snapper finger portion 8 placed at the uppermost position of paper fluctuates little regardless of the amount of paper set. The fluctuation can be followed by forming the corner snapper 6 with a metallic wire.
Patent JP-S527662-A (JP)
Title: Fm/am conversion circuit
Inventor: SHIBANO NORIZOU
IPC: H03C1/50
Filed: 1975-07-07
Abstract: PURPOSE: To stabilize the conductance of a compensation diode to the changes in temperature by the use of a voltage taken from a pumping signal source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09275133-A (JP)
Title: Transfer tray
Inventor: SHIRASAKI HIROYUKI
IPC: H01L21/673
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a transfer tray wherein an object such as a wafer to be transferred is mounted on a specified position and does not move from the specified position when it is mounted, or mounted and transferred. SOLUTION: The transfer tray 1 is for transferring a wafer W mounted thereon. In the transfer tray 1, a number of air vent holes 4 which prevent an air layer from being formed between a mount surface Wa of the wafer W and a bottom surface 2a of a containing recessed part 2 of the transfer tray 1 when the wafer W is mounted on the transfer tray 1 are formed to constitute a configuration which is approximately the same as that of the mount surface Wa of the water W inside a region B of the bottom surface 2a of the transfer tray 1 at approximately equal density.
Patent JP-S5419559-A (JP)
Title: Dust removing arrangement for electric cleaner
Inventor: NAKADA SEIICHI
IPC: A47L9/20
Filed: 1977-07-12
Abstract: PURPOSE: To provide a dust removing arrangement for electric cleaner, capable of treating dust drawn into the body of the cleaner in simple and sanitary manner. 
     COPYRIGHT: (C)1979,JPO&Japio