baber/WOPTO huggingface dataset:
Patent JP-H0220410-A (JP)
Title: Method of detecting leakage of tire for central tire inflation system
Inventor: JIEIMUSU ARUDEN BIBARII
IPC: B60C23/00
Filed: 1989-05-25
Abstract: PURPOSE: To correct a tire pressure as occasion demands by sensing the change of tire pressure within a short time, and pressurizing the tier by a tire inflation system when this change is a reference value or more. CONSTITUTION: It is determined by a CPU 88 whether a correction of tire pressure is necessary or not. A system 10 is first stopped only for a relatively short time. A pressure measurement is performed by the system, and the result is compared with the tire pressure just before inspection. When no leakage is confirmed, the system 10 is laid in steady state, and the pressure inspection is automatically executed after the lapse of a long time interval. When a leakage is sensed, this is alarmed to, a driver, and automatic pressure inspection/ pressure regulating operation is executed by the CPU 88 at a relatively short time interval in order to minimize the pressure loss by the leakage. According to this, the tire pressure is corrected as occasion demands.
Patent JP-H01308730-A (JP)
Title: Method and apparatus for efficient manufacturing of good foamed article by using base material sheet containing inhomogeneous part
Inventor: NOMA HIROSHI
IPC: B65B57/02
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate the waste of even sheets, by dividing the base material sheet containing inhomogeneous parts into the sections of a specific value, detecting the inhomogeneity of each section while conveying the sheet, attaching a marking to the section containing the inhomogeneous parts and removing the formed articles with the marking identified by a mark detection sensor. CONSTITUTION:A line sensor detects the existence or otherwise of uneven parts of a sheet while being conveyed, divides the sheet into the number Wn widthwise and the number Lm lengthwise and stores in a memory 4 which sections of an area Wn X Lm are inhomogeneous. According to instructions from a memory 4, a marker 5 attaches a marking 6 indicating the homogeneity on the central part of the section having the uneven parts. A basic material sheet with the marking attached is given a shape by a forming machine and trimmed and carried out as individual formed articles. The formed articles 7 with the marking identified by a marking detection sensor are removed as rejected item, thereby making possible an efficient manufacturing of a good formed article 8.
Patent JP-S61292300-A (JP)
Title: Facilitating circuit for on-chip memory test
Inventor: FURUYAMA TORU
IPC: G11C29/00
Filed: 1985-06-18
Abstract: PURPOSE:To make it possible to perform a perfect inspection for the operation of a memory cell in a short period by writing the same data on plural memory cells and performing an inspection based upon the result of a logical operation for the data read out. CONSTITUTION:On the test, a switch SW1 is made as on and a switch SW2 as off by the output of a test control circuit 19 and the same test input data is written on the four memory cells out of a memory cell array 14 from a data input terminal 11 through an input buffer 12 and input/output circuits 131-134. The test input data written on the four memory cells are simultaneously read out and are supplied to an AND circuit 16 and an OR circuit 17. Outputted AND data and OR data are supplied to an exclusive OR circuit 18 and when the AND and the OR are equal, it is decided that the four memory cells are normally operated.
Patent JP-H0428765-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: OKUDA RYOICHI
IPC: C08K3/34
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a composition. having excellent burr preventing effects without deteriorating various physical properties and suitable for electrical and electronic uses by blending an alloy polymer of a polyphenylene sulfide resin and a polyester sulfone resin with a specific amount of fine powdery anhydrous silica. CONSTITUTION:A polyphenylene sulfide resin composition is obtained by blending 2-100 pts.wt. alloy polymer of 20-60wt.% polyphenylene sulfide resin and a polyether sulfone resin with 0.5-10 pts.wt., preferably 1.8-5 pts.wt. fine powdery anhydrous silica having 5-50mum particle diameter.
Patent JP-S63295502-A (JP)
Title: Plant growth control by mimosine
Inventor: TAWADA SHINKICHI
IPC: A01N43/40
Filed: 1987-05-27
Abstract: PURPOSE:To control or promote growth of various plants, by adding mimosine contained in Ginnem, a kind of tropical plant widely distributing in Southwest islands and/or a decomposition product thereof in various concentrations to ridging. CONSTITUTION:Plant growth control wherein mimosine obtained from Ginnem or seed thereof by recrystallization method or mimosine extracted from Ginnem or leaves and stems of Ginnem with water or a solution of sodium acetate or 3-hydroxy-4(1H)pyridone in various concentrations is fed to ridging to control or promote plants. Since the substances contained in naturally growing Ginnem, unexpected damages will not occur and the method is safe. This method has suppressing effects only on Tachiawadachisendagusa, a harmful weed in sugar cane culture and is effective.
Patent JP-H01306536-A (JP)
Title: Nickel-phosphor compound and its evaluation method
Inventor: KAJI KAZUTOSHI
IPC: G11B5/73
Filed: 1988-06-01
Abstract: PURPOSE:To manufacture the title compound for a base layer of a magnetic recording medium having high magnetization temp. with good reproducibility in a compound constituted of Ni and P by specifying the mass fractional rate of P in the compound. CONSTITUTION:In a compound constituted of Ni and P, the mass fractional rate of P in the compound is regulated to >=11wt.% and the amt. of crystals in the Ni-P compound is preferably regulated to <=4wt.%. The evaluation that the amt. of crystals and the mass fractional rate of P in the Ni-P compound are in the above range is executed by the measuring of the crystallization temp. and crystallization heat in the Ni-P compound by heat analysis with a calorimeter such as a differential scanning calorimeter and by the magnetization measuring of each condition before and after the crystallization by the above heat measuring. In this way, the Ni-P compound suitable to a base layer for a magnetic recording medium can be obtd.
Patent JP-S62289542-A (JP)
Title: Production of optically active 4-hydroxy-2-cyclopentenone or such and related compound thereof
Inventor: NOYORI RYOJI
IPC: C07B57/00
Filed: 1986-06-10
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for producing drugs such as various prostaglandins, etc., in high optical yield, efficiently and industrially advantageously, by bringing 4-hydroxy-2-cyclopentenone into contact with an optically active rhodium complex. CONSTITUTION:4-Hydroxy-2-cyclopentenone shown by formula I (- line is any ratio of alpha-bond and beta-bond) is brought into contact with an optically active rhodium complex shown by formula II [binap is optically active 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; L is ligand; X is perchlorate or tetrafluroborate; n is 1 or 2] at -20-70 deg.C to give optically active 4-hydroxy-2- cyclopentenone and 1,3-cyclopentanedione shown by formula III (* mark is asymmetric carbon having induced optical activity). EFFECT:The production is carried out by the use of readily obtainable compounds in high yield, simply and under mild conditions and a small number of processes.
Patent JP-S6117574-A (JP)
Inventor: GIANGIAKOMO MASARORI
IPC: A61P3/00
Filed: 1985-06-18
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-S5657243-A (JP)
Title: Transparent electron microscopic image camera
Inventor: UKIANA MOTOHIDE
IPC: H01J37/22
Filed: 1979-10-17
Abstract: PURPOSE:To obtain a clear sample transparent image by moving a photographed body to the channel of an electron beam, returning it to the original position in a fixed period of time, and disconnecting the electron beam with a shutter when the photographed body moves. CONSTITUTION:When the signals of an operation lever 16 are transmitted to an operation control circuit 15, output is issued to a shutter moving device 13 and a photographed body moving device 14 and a shutter 11 and a photographed body 12 move to the specified position. When the photographed body 12 finishes its movement, the shutter 11 immediately returns from the electron channel and a sample transparent electron image is recorded on the film of the photographed body 12. Subsequently, the shutter 11 is repushed out, the electron beam is disconnected, and the photographed body 12 is returned.
Patent JP-H0427879-A (JP)
Title: Electric power meter
Inventor: ISHIDA SHIN
IPC: G01R21/06
Filed: 1990-05-23
Abstract: PURPOSE:To compensate detection error in low current region of a measuring current of and to minimize the fluctuation of error due to power factor of load by adding microcurrent having shifted a certain time in phase to the detected output from a current transformer. CONSTITUTION:A voltage of a measuring circuit is impressed to the terminal 1 of a voltage divider 3 and is divided with a determined diversion factor. The divided voltage is impressed to a multiplying element 3 and a dividing circuit 8 for compensating phase. And to the measuring circuit, a current transformer(CT) 4 to detect its current is connected with terminals 2A and 2B. The output current from the divider 8 is so set to a proper value as to compensate the detection error in the region where the current from the measuring circuit is so small that a negative detection error of CT4 becomes not negligible. When the current from the current circuit is small, the output current phase is shifted by properly setting a condenser capacity in the divider 8. By this, a microcurrent is added to the detected output from the divider, the negative error of the divider in low current region is compensated, and fluctuation of error is decreased.
Patent JP-S5859045-A (JP)
Title: Device for heat-adhering of film cover to receptacle made of aluminum foil or the like
Inventor: AOSHIMA SHIGEO
IPC: B29C65/18
Filed: 1981-08-25
Abstract: PURPOSE:To provide a titled device which prevents the occurrence of a change on a surface of a film cover and can save a heat source, by constituting the device such that a flow of hot blast is shut off by an under surface of a press disc combined with water cooling located above the film cover, and hot blast is concentrated to only the periphery of the film cover. CONSTITUTION:A receptacle 18 made of aluminum foil, etc. is placed on a support disc 20 secured to a rod 19, and a heat-shrinkable film cover 21 is placed thereon. Through raising of the rod 19, the film cover 21 is firmly adhered to an under surface of a press disc 11 combined with water cooling, the hot blast heated by a heater 5 is rectilinearly advanced to the upper side of the receptacle 18 from an outlet 6 through a projecting edge 4. A wide peripheral part 22 of the film cover 22 is shrinked momentarily to adhere it by heat to the upper outside of the receptacle 18.
Patent JP-S5758222-A (JP)
Title: Magnetic head
Inventor: TAKAGI HITOSHI
IPC: G11B5/39
Filed: 1980-09-25
Abstract: PURPOSE:To get rid of abration of an MR element and to obtain a head being suitable for high resolution, by making the direction of an easily magnetizing axis of a ferromagnetic thin film meet at right angles with the opposed direction of a core, and also providing a sense current supply terminal at a 45 deg. angle against the easily magnetizing axis. CONSTITUTION:A ferromagnetic thin film 21 being an MR element is formed on a ferrite core 8 by means of a vapor-deposition in the magnetic field, so that its easily magnetizing axial direction is set in the direction as indicated with an arrow B which meets at right angles with the direction as indicated with an arrow A, connecting magnetic flux coupling parts 24, 25. Also, sense current terminals 22, 23 to the thin film are provided at a position where the direction for connecting them falls at a 45 deg. angle with the easily magnetizing axis. In this way, a resistance of the MR element has a linear area being wide enough for a vibration of the external magnetic field, and also a means for applying the bias magnetic field to the MR element from the outside is not required, therefore, a uniform characteristic is realized, and a head being free from abrasion and suitable for high resolution is obtained.
Patent JP-H0953031-A (JP)
Title: Conductive paste and production of electrical circuit board
Inventor: YAMANA SHOZO
IPC: C09D161/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive paste which has a low resistivity, a high conductivity, and improved adhesive properties and curability by compounding a conductive powder, an alkoxylated resol phenol resin, a specific unmodified resol phenol resin, and a solvent. SOLUTION: An electric circuit comprising a copper foil 2 is formed on a substrate 1 for a both-side-printed circuit board. A conductive circuit is formed inside a through-hole 4 by screen printing, etc., from a conductive paste 3 contg. a conductive powder, an alkoxylated resol phenol resin, an unmodified resol phenol resin obtd. from a phenol and an aldehyde, and a solvent. A part or the whole of the electrical circuit formed on the substrate 1 usually from a copper foil 2 may be formed from the paste 3. Printing an electric circuit on a substrate followed by pressing the resulting printed circuit is pref. since the conductivity is further improved.
Patent JP-S5562509-A (JP)
Title: Sound recording and reproducing system of tape recorder
Inventor: YOSHIDA SHIGERU
IPC: G11B20/04
Filed: 1978-10-30
Abstract: PURPOSE: To make it possible to reproduce original sound without damaging it by mixing sound recording signals into pilot signal and compressing them and expanding width of them and amplifying them to record sound and detecting the level of pilot signals and expanding width of them and compressing them to reproduce sound.  
     CONSTITUTION: Input signals and pilot signals P are applied to mixing circuit 1. Input signal waveform a is modulated into waveform b. These modulation signals have the sound recording level to a tape compressed and expanded to an optimum level by automatic gain adjustment equipment 4 and are amplified by 5 and are arranged into the same level as shown in signal waveform c. These modulation input signals are recorded on the tape through recording circuit 6 by recording head 7. Next, the reproducing input from reproducing head 10 is inputted to automatic gain adjustment equipment 12 through reproducing equalizer 11. In adjustment equipment 12, only pilot signals P are detected from amplified 13 and are expanded and compressed in operations opposite to recording, thereby demodulating them to the original source. Then, the reproducing output is inputted to an output amplifier, which is not shown in the figure, and is reproduced. As a result, original sound can be reproduced without damaging it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6051143-A (JP)
Inventor: CHIYABA SANTAI
IPC: C07C45/00
Filed: 1984-06-29
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-2000319927-A (JP)
Title: Crushing granulator and generated earth processing unit
Inventor: ARIKAWA KIWAMU
IPC: E02F7/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce a processing cost, and to easily generate granular bodies fluctuating in the grain size by processing and reusing generated earth in a crushing granulator and a generated earth processing unit. SOLUTION: In this crushing granulator, a rotary drum 43 is rotatably supported in a casing 42 formed with an input port 45 of dewatering cake E, a turning shaft 47 rotatable by a driving motor 46 is inserted into the rotary drum 43, plural rotary blades 48 are installed, these respective rotary blades 48 are set so that the length becomes long downward, and a scraper 49 is fixed to the casing 42 so as to be opposed to the rotary blades 48.
Patent JP-H07316575-A (JP)
Title: Lubricating oil composition for metal plastic-processing
Inventor: HIBI TORU
IPC: C10M129/40
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a lubricating oil composition high in the wear-proofing effect on lubricating surface, useful for protecting rolls, tools and molds from damage, causing no pollution of workplace circumstance, also excellent in treatment of the waste liquor derived therefrom, by incorporating a base oil with a specific basic metallic soap. CONSTITUTION:This composition having lubricity at least comparable to those of chlorine-based extreme pressure agents, inorganic solid lubricants, etc., is obtained by incorporating a base oil with 0.1-50wt.% of a basic metallic soap of the formula (R1 is a 3-30C straight chain or branched alkyl, etc.; M and M' are each an alkaline earth metal independently; (n) is 0.01-10) (e.g. magnesium basic caprate).
Patent JP-H01304617-A (JP)
Title: Manufacture of nb3 sn multi-superconductor wire
Inventor: SUZUKI HIDEMOTO
IPC: B21F19/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve the residual resistance ratio of multiconductor wire by means of the pipe method by storaging numerous complex wires in a Cu pipe and providing them with reduction in area processing and then creating a copper oxide film outside and providing them with heat treatment so as to form Nb3Sn. CONSTITUTION:A complex pipe 1 is produced by reduction in area processing after disposing an oxygen free copper pipe 3 at the periphery of a Sn rod 2. Numerous complex tubes 1 are densely filled up in an oxygen free copper pipe 6. A composition 7 thus obtained is provided with wire drawing processing so as to make a rod, and afterward its surface is coated with a copper oxide film layer and heat treatment is provided so as to form Nb3Sn; a multi- superconductor wire 8 is thus produced. In this conductive wire 8, numerous tubular Nb filaments 10 are distributed in an oxygen free copper matrix 9 and a Nb3Sn layer 11 is circularly formed in the filaments 10. A Cu-Su alloy 12 is inside the layer 11 and residual copper oxide film 13 is outside the matrix 9. The residual resistance ratio of a multiconductor wire is thus improved by means of the pipe method.
Patent JP-H01300990-A (JP)
Title: Double-needle corner sewing machine with thread cutting device
Inventor: SENDA YUTAKA
IPC: D05B65/02
Filed: 1988-05-30
Abstract: PURPOSE:To cut a thread for a needle out of service when a thread cutting signal is input during single-needle operation, by providing an switchover device that switches over a needle bar mechanism from single needle-sewing to double- needle sewing in advance of the operation of a thread cutting device. CONSTITUTION:A needle bar is capable of perform double-needle sewing that forms two parallel seams on a workpiece of cloth by two needles arranged apart each other on the left and right sides, and single-needle sewing that forms a seam at the corner of the workpiece keeping one of the needles out of service. A judging device 41 judges the operating status of a switchover device 32 that performs switchover of double-sewing and single-sewing. The switchover control device 41 regulates the switchover device 32 corresponding to the result of the judging device 41 after an operation signal is output from a thread cutting command device 47. Then, the needle bar mechanism is switched over from single-needle sewing to double-needle sewing in advance of the operation of the thread cutting device 49. As a result, the thread for a needle out of service is certainly cut.
Patent JP-S62293914-A (JP)
Inventor: YASUE KAZUAKI
IPC: H02B13/02
Filed: 1986-06-11
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-S5924144-A (JP)
Inventor: KAWAGUCHI YUUJI
IPC: F25B1/00
Filed: 1982-08-02
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-S5833415-A (JP)
Inventor: HORI HIROTO
IPC: B28B7/10
Filed: 1981-08-24
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-S61292445-A (JP)
Title: Line state supervisory system
Inventor: HIGUCHI TAIHO
IPC: H04L69/40
Filed: 1985-06-19
Abstract: PURPOSE:To attain accurate fault location by transferring the content of the 2nd and 3rd registers relating to a line designated by the content of the 1st register to a supervisory device provided at least with a line state supervisory function at each scanning period. CONSTITUTION:When a control data is sent from a transmission/reception control circuit 221 to a line via a transmission bus 300, the content of a transmission latch (SDL) 211a is revised, the state after revision of the said transmission latch (SDL) 211a is returned from a reception bus 301 through a loopback line and a multiplexer (MPX) 211c and sampled by a sample register (3rd register) 226. The said data is transferred to a control/supervisory processor 26 via a transfer bus 225. Through the line supervision above, the more accurate state between a line connection section 21 and an MODEM 1 is collected by a normal control/supervisory processor 26 every time the said supervisory line is scanned.
Patent JP-H08535-A (JP)
Title: Rigid endoscope
Inventor: IKEDA KUNITOSHI
IPC: A61B1/00
Filed: 1994-06-16
Abstract: PURPOSE:To provide a rigid endoscope capable of surely aligning optical axes of a relay optical system and an eyepiece optical system without requiring high-accuracy parts. CONSTITUTION:This rigid endoscope is provided with rough adjustment parts 53, 54 for making rough optical axis alignment adjustment between the relay optical system 21 and the eyepiece optical system 60 and fine adjustment parts 65, 66 for making fine optical axis alignment adjustment.
Patent JP-S5757883-A (JP)
Title: Production of black or blue rhodium coated articles and plating bath for this
Inventor: KONASE TAKASHI
IPC: G02C5/00
Filed: 1980-09-25
Abstract: PURPOSE: To produce titled Rh plated articles having specular gloss, and superior adhesive strength, corrosion resistance and hardness by applying plating on the surfaces of the articles to be treated by an ordinary acidic Rh plating bath added with an aromatic sulfonic acid (salt).  
     CONSTITUTION: An acidic Rh plating bath consisting of an Rh salt added with an aromatic sulfonic acid (salt) and free acids is used in applying plating treatment on the surfaces of decorative articles, particularly, spectacles, watched, personal ormaments, dinner ware, etc. Ordinary, for example, sulfates phosphates, etc. are employed for the Rh salt used for this plating bath, and the concn. thereof is set at customary 0.1W20g/l. Acids such as sulfuric acids, phosphoric acids and the like are used as the free acids. Further, for example, a benzene sulfonic acid is used for the aromatic sulfonic acid as the additive. Further, said plating bath is used at ≤6pH. The black or blue Rh plated articles are obtained by this plating treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05285456-A (JP)
Title: Ground sand dust removing apparatus
Inventor: FURUYA HARUAKI
IPC: B07B7/083
Filed: 1992-04-10
Abstract: PURPOSE:To provide a ground sand dust removing apparatus capable of easily and arbitrarily removing the dust (fine powder) in ground sand, low in both of initial cost and running cost and easy to operate. CONSTITUTION:A dispersing plate 250 is arranged to the cylindrical center shaft of a casing 210 consisting of a cylindrical pipe 210a and a conical part 210b and a charging pipe 270 supplying ground sand is provided above the dispersing plate 250 and rotary blades 280 each composed of a vertical flat plate are fixed to the under surface of the dispersing plate 250. A plurality of valve plates 290 each composed of a freely advancing and retreating horizontal flat plate are arranged directly under the rotary blades 280 and a revolving air stream discharge pipe 292 and a dust collecting cyclone 300 are connected to the casing 210 and an air inflow pipe 282 is provided to the lower part of the casing 210.