baber/WOPTO huggingface dataset:
Patent JP-H01210339-A (JP)
Title: Molding article made of vinyl chloride resin
Inventor: KODAMA AKIRA
IPC: B32B27/30
Filed: 1988-02-19
Abstract: PURPOSE:To prevent effectively the elusion of plasticizer without using any specific component or device by applying in superposed relation at least two layers of the cast film with a specified thickness comprising rigid vinyl chloride resin on the surface of molding article made of the flexible vinyl chloride resin in which a plasticizer is blended. CONSTITUTION:The vinyl chloride resin to be a basement (P) is mixed with the plasticizer of 40-80pts.wt. to the resin of 100pts.wt. so as to give softness. The molding article of vinyl chloride resin is required that the cast film (c) of rigid vinyl chloride resin of at least two layers is laminated as covering layers on the surface of molding article comprising the flexible vinyl chloride resin component. It is necessary that the thickness of the cast film comprising the hard vinyl chloride resin of at least two layers laminated as covering layers on the surface of the molding article is 20-200mum in its total thickness. The thickness less than 20mum may not sufficiently be able to prevent the elusion of plasticizer. And the thickness more than 200mum may strongly be apt to damage the softness of basement of the soft vinyl chloride resin.
Patent JP-H09225738-A (JP)
Title: Inner diameter finishing tool of high-helical flute
Inventor: MATSUKAWA YASUO
IPC: B23D77/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of finishing the inner diameter with high accuracy by performing the continuous cutting even when an oil groove is present in an inner surface of a bearing. SOLUTION: An inner diameter finishing toll 2 having high-helical groove is provided by forming a plurality of high-helical flutes 2a in a blade part of a cutting tool, and the accuracy of the inner diameter of a bearing is improved by continuously cutting the inner diameter of the bearing. Equally-balanced working is realized by providing grooves of an even number, e.g. four grooves in a plurality of the high-helical flutes 2a. A through hole for cooling is cut along the axis of the tool, the machining heat is removed and the temperature rise of the tool is prevented by feeding the cooled air into the through hole for cooling when the bearing is machined. In addition, a land part 2b is effectively cooled by cutting a plurality of groove holes extending from the through hole in the radial direction.
Patent JP-H10231897-A (JP)
Title: Flywheel device for engine
Inventor: TAKEUCHI YUICHI
IPC: F16F15/31
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To damp both bending vibration and vertical vibration generated in a crankshaft, by a simple structure. SOLUTION: A device is constituted by a large diametric flywheel member 14 connecting a flywheel 17 to a crankshaft 11 through a bending vibration damping plate 12 and a small diametric flywheel member 15 connected to the large diametric flywheel member 14 through a vertical vibration damping plate 16. Relating to a bending vibration of the crankshaft 11, the large/small diametric flywheel member 14, 15 functions as an integral flywheel mass through the vertical vibration damping plate 16, by elastic deformation in a bending direction of the bending vibration damping plate, the bending vibration is damped. Relating to a vertical vibration, the small diametric flywheel member 15 functions as a flywheel mass, by elastic deformation in a vertical direction of the vertical vibration damping plate 16, the vertical vibration is damped.
Patent JP-H10231296-A (JP)
Title: Tetrahydrofuran-based antifungal agent
Inventor: ANIL K SAKUSENA
IPC: A61P31/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound consisting of a specific tetrahydrofuran derivative, having a high solubility and useful, e.g. as a broad spectrum antifungal agent having a favorable activity profile effective for treatment and prevention of a systemic fungus infection of mammals. SOLUTION: This compound is a new tetrahydrofuran derivative (salt) shown by formula I (2 Xs are both F or Cl, or one is F and the other Cl; R1 is a 4-5C alkyl substituted with 1 or 2 groups which are convertible in vivo into 1 or 2 hydroxy parts), and useful, e.g. as a broad spectrum antifungal agent having a favorable activity profile. The compound is obtained by reacting a tetrahyddofuran derivative shown by formula II (Ts is tosyl) with a hydroxy compound shown by the formula HOY (Y is a group shown by formula III) in an aprotic solvent in the presence of a strong base, e.g. NaH.
Patent JP-H09227001-A (JP)
Title: Winder for winding or unwinding material web
Inventor: HANSUUYOAHIMU FUISUMAN
IPC: B65H18/26
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a winder capable of being simply operated to the utmost, hardly affected by dust to the extent possible, and having a weight load reducing device of a wound roll body. SOLUTION: The gaps between two adjacent support rollers 8, 9 for a round roll body 7 and the wound roll body 7 mounted on both support rollers 8, 9 can be sealed from the outside by a longitudinal seal element 6 for the gap between both support rollers 8, 9 and by one end section seal element 34 at both ends of the wound roll body 7 respectively. Longitudinal packings 21, 22 of an over-pressure box 15 are arranged so that an over-pressure area 9a reaches the portion where the wound roll body 7 is mounted on the support roller 9 from the longitudinal seal element 6.
Patent JP-H07217319-A (JP)
Title: Remodeling device for opening section of building
Inventor: TAKATAKE YOSHIRO
IPC: E06B1/56
Filed: 1994-02-08
Abstract: PURPOSE:To provide a remodeling device, by which a wide opening is formed in a remodeling-frame and which also has good appearance and water tightness, for the opening section of a building. CONSTITUTION:A mounting member 2 for a vertical frame is composed of a base section 2a, an outdoor-side mounting means 2b mounted on the opposed surface side of the remodeling vertical frame and an indoor-side mounting means 2c. An outdoor-side mounting section 5a and an indoor-side mounting section 5b are projected and formed to the rear of the vertical frame 5 of the remodeling frame. The mounting member 2 is fixed onto an existing vertical frame by a fixture 3, the outdoor-side and indoor-side mounting sections 5a, 5b of the remodeling vertical frame 5 are abutted against surfaces on each outdoor side of each mounting means 2b, 2c on the outdoor side and indoor side of the mounting member 2 respectively, and an abutting section on the outdoor side is fastened by a fixture 7 from the indoor side through an opening section formed by the superposition of a notched section 5d and a removed section 2d, and fixed by fixtures 8 from the indoor side of an abutting section on the indoor side at the time of mounting. The fixtures 7, 8 are not exposed onto the surface of the vertical frame 5.
Patent JP-H02214186-A (JP)
Title: Array laser
Inventor: MATSUBARA HIROSHI
IPC: H01S5/40
Filed: 1989-02-15
Abstract: PURPOSE:To enable light output from a laser element to be controlled accurately by providing a groove part from the edge part to the edge surface of a laser resonance for each light-emitting part and by performing radiation while limiting horizontal expansion of laser light irradiated from the light-emitting part. CONSTITUTION:The n side of a laser chip is electrically isolated by a separation groove 9 and an electrode 8 is shared and voltage is independently applied to electrodes 7a and 7b, thus enabling two light-emitting parts to emit light independently. Then, a groove part 15 is provided for each element 11a and 11b from the rear-edge side of the array laser chip toward the inside and a resonator mirror edge surface is provided at the rear of the groove 15. Thus, light which is irradiated from the laser edge surface with expansion is reflected by the narrow groove part 15 and then is irradiated toward the outside of chip as a narrow radiated beam. Then, it enters each diode element 12a and 12b without mixing each other, Thus, it becomes possible to control light output of the laser elements 11a and 11b independently for achieving a highly accurate light output monitor.
Patent JP-S62193291-A (JP)
Inventor: TANIGUCHI RYOSAKU
IPC: H05K1/02
Filed: 1986-02-20
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-H02213451-A (JP)
Title: Inexpensive austenitic stainless steel excellent in corrosion resistance
Inventor: UNO HIDEKI
IPC: C22C38/48
Filed: 1989-02-15
Abstract: PURPOSE:To easily produce an inexpensive austenitic stainless steel excellent in corrosion resistance by providing a composition in which specific percentages of C, Si, Mn, Cr, Ni, Mo, Cu, N, and Nb are incorporated to Fe and also the ratio of Cu to Si, Ni-bal, and B content are controlled, respectively. CONSTITUTION:An austenitic stainless steel having a composition which consists of, by weight, <=0.08% C, 1.1-1.8% Si, <=2% Mn, 16-25% Cr, 8.13% Ni, 0.5-1.5% Mo, 0.3-1.2% Cu, 0.05-0.3% N, 0.03-0.1% Nb, and the balance Fe with inevitable impurities and in which 0.3<=Cu/Si<=0.6 is satisfied and the value of Ni-bal represented by an equation is regulated to the value in the range between -2.5 and +1.0 and, further, the content of B among the above impurities is limited to <=0.0020% is prepared. By this method, the inexpensive stainless steel particularly excellent in local corrosion resistance under a neutral chloride-containing environment can be easily obtained.
Patent JP-S63204409-A (JP)
Title: Teaching method for processing line
Inventor: TAGUCHI KOICHI
IPC: B23K26/00
Filed: 1987-02-20
Abstract: PURPOSE:To avoid such a case where the copying measurement ends right after its start by ending the copying measurement when the number of measured intersecting points reaches a prescribed level and the difference of coordinates between the intersecting point and the end point is smaller than the prescribed value after a sensor head tracks automatically the peculiar point set on a processing line. CONSTITUTION:A peculiar line is set on a processing line of a work and an optical sensor head is attached at an arm tip part 10a of a processing machine main body 10. A teaching box 70 is manually operated so that the start point, the direction indicating point and the end point of the peculiar line are taught to an NC control part 30A. At the same time, a prescribed number of intersecting points is initialized together with the prescribed value of the difference of coordinates between the intersecting point and the end point. Then the copying measurement is performed by a weaving action via a control panel 60 every time the peculiar line is detected at an intersecting point between an optical spot and the peculiar line. Then the copying measurement is finished when said difference of a coordinates is smaller than the prescribed value when the number of measured intersecting points reaches a prescribed level. Thus it is possible to avoid such as case where the copying measurement ends right after its start despite the coincidence secured between the start point and the end point.
Patent JP-S54128336-A (JP)
Title: Photographic elements
Inventor: KATOU KAZUNOBU
IPC: G03C1/835
Filed: 1978-03-28
Abstract: PURPOSE: To improve the mordant layer and decrease white turbidity when wetted with water-base phorographic processing liquid, in lamination type color diffusion transfer process photographic elements, by using specific polymer mordant dye and acid processing gelatine in the mordant layer.  
     CONSTITUTION: A polymer mordant dye having the unit of formula (R 1  to R 3  are alkyl of which total number of C is more than 12; X⊖ is anion) and perferably having the molecular weight of about 10,000 to 50,000, and a acid processing gelatine are dissolved in a mixed solution of water and ethanol or the like, and is spread and dried on the transparent support body. It is preferable that the polyme mordant dye may be used at 20 to 80 wt.% and 0.5 to 8 g/m 2  rate. Above this is provided a photosensitive halogenated silver emulsion layer combined with color image donor substance, and a photosensitive sheet is combined with a cover sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10232137-A (JP)
Title: Device and system for information supply to vehicle
Inventor: NOJIMA AKIHIKO
IPC: B60R16/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To achieve a vehicle information device and a system for providing information regarding the matching between regional properties and the specifications of a vehicle-mounted device instead of merely providing information that is matched to a region. SOLUTION: A navigation ECU 10 creates a route plan to a destination by utilizing a map database 14. Then, the characteristics of each region where the route plan passes are obtained from an information center 202. The regional characteristics and specifications from a specification storage part 16 are compared to judge the degree of matching. If they do not match each other, the route plan is changed and a similar processing is performed. If they match, the route plan is used as a recommended path and a navigation reflecting the matching judgment result is performed according to the recommended path. The regional characteristics include a noise regulation and the specifications include, for example, the amount of noise generated from the vehicle.
Patent JP-H04327099-A (JP)
Title: Drain plug for fluid circuit
Inventor: FUIRITSUPU MIYURAA
IPC: F16T1/34
Filed: 1992-01-28
Abstract: PURPOSE: To provide a drain plug that simultaneously performs drain works in a plurality of branch circuits using a single work. CONSTITUTION: This plug 40 for controlling the communication between first and second branch circuits I and II is engaged into stepped holes 24-26 of the body 22 of a drain plug 20, and a piston 56 for controlling the communication between the first and the second branch circuits I and II, and third branch circuit III is slidably arranged into stepped holes 50-52 of the plug 40.
Patent JP-S63183664-A (JP)
Title: Information recording and reproducing device
Inventor: SAKAGAMI WATARU
IPC: G11B20/18
Filed: 1987-02-20
Abstract: PURPOSE:To detect a normally recorded information track or not, and to eliminate read-out of a track having an error and unnecessary retrying at the time of reproduction, by executing an error check of information recorded in an information recording medium, and recording a mark for showing whether an error exists or not. CONSTITUTION:A host control unit 9 is connected to a recording and reproducing device (drive) 19, and between the devices 19, 9, communication, a control, etc., of a data are executed. A card 1 on which a tracking track 5 has been placed at an equal interval is inserted into this device 19. This card 1 is detected by a sensor and fed in the direction L by turning of a motor 14, and by using light emitting and light receiving elements 37, 36, a state of each track of the card 1 is checked. Said each track 5 is executed repeatedly by a movement of an optical pickup 18, and whether an error by a G mark 7 recorded at the time of recording exists or not is checked. Subsequently, a normal recorded track or not is detected by a result of the check, and it becomes unnecessary to execute read-out of a track having an error and unnecessary retrying.
Patent JP-S57150343-A (JP)
Title: Method and apparatus for desalination of salt-preserved meat by electrodialysis
Inventor: ITOU KIYOUJI
IPC: A23B4/26
Filed: 1981-03-13
Abstract: PURPOSE: To desalinate salt-preserved meat, by putting the salt-preserved meat together with water or a protein solution in a dialyzer, and carrying out the electrodialysis.  
     CONSTITUTION: The salt-preserved meat 10 and water or a protein solution (10W 30% of the meat) are put into the dialyzer 7 composed of a frame 8 having opened both side walls and dialysis membrans 9 attached to the openings, and the meat is desalted by the electrodialysis with the cathode 4 and the anode 5 in water of ≤10°C flowing from the inlet pipe 2 to the outlet pipe 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04274428-A (JP)
Title: Photosensitive composition for offeset printing
Inventor: KANDA KAZUNORI
IPC: G03F7/004
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the photosensitive compsn. for offset plates formed by contg. microjellies which are stably dispersed in a photosensitive compsn. soln., exist uniformly dispersively in the plate compsn. and afford good printing resistance. CONSTITUTION:This photosensitive compsn. contains the microjellies prepd. by emulsion polymn. using (I) a film formable binder resin, (II) a photosensitive material and (III) a high-polymer emulsifier of 9 to 16 Sp value.
Patent JP-S58154464-A (JP)
Title: Metallic pipe for sealing that facilitates sealing by depositing or coating flux on inner face and method of sealing
Inventor: SUZUKI SHIGEO
IPC: B23K11/00
Filed: 1982-03-08
Abstract: PURPOSE:To facilitate sealing of pressure welded part of a metallic pipe, by sticking flux on inner face of the metallic pipe and pressure welding and heating from the side at the time of sealing. CONSTITUTION:Flux 2 is deposited or applied on the inner face of a metallic pipe 1 for sealing refrigerating cycle, heat pipes, electric bulbs, cathode-ray tubes etc. When sealing the metallic pipe 1, the metallic pipe 1 is squashed by a pressure welding device 3 etc. and heated by fire of a burner etc. or an electrode 5 for electric heating etc. The flux 2 on the inner face is molten by above mentioned method and pressure welding and sealing are effected. By this way,  sealing can be performed quickly and easily, and efficiency and reliability of  work are improved.
Patent JP-S58152415-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/46
Filed: 1982-03-08
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-S60181864-A (JP)
Title: Data transfer system
Inventor: NAKANO HATSUO
IPC: G06F13/37
Filed: 1984-02-29
Abstract: PURPOSE:To enhance the use efficiency of a common bus by determining priority levels in the same cycle and transferring data successively in the following data transfer cycles in accordance with priority levels of priority determining signal lines. CONSTITUTION:With respect to a time chart, this system differs from a conventional system in having priority level determining cycles S1 and S2 having the same phase among the priority level determining cycle S1 of priority determination 1 due to a priority level determining signal line 41, the priority level determining cycle S2 of priority determination 2 due to a priority level determining signal line 42, a data transfer cycle TA of a phase A, and a data transfer cycle TB of a phase B. Consequently, even if data transfer requests are generated in both of priority determinations 1 and 2, a higher priority level is given to priority determination 1 to permit the module, whose data transfer is permitted by the priority level determining signal line 41, to transfer data in the phase A. Next, the module whose data transfer is permitted by the priority level determining signal line 42 is permitted to transfer data in the phase B. Thus, the data transfer efficiency is improved in comparison with the conventional system.
Patent JP-S61196629-A (JP)
Title: Output control system for slave station equipment
Inventor: TAKAHASHI TSUNEKI
IPC: H04Q7/16
Filed: 1985-02-27
Abstract: PURPOSE:To keep always the acoustic area to be broad casted constantly by changing the length of a simultaneous or individual selecting signal, executing the output control of the output amplifier provided at the speaker classified by the direction and changing over the speaker output in accordance with the direction of wind and the speed of wind. CONSTITUTION:When a simultaneous signal (individual signal) C is received following a group designating signal (a) received by a signal input terminal 1 from a receiver, after the signal is selected by a vibrating lead filter 3, it is amplified and rectified by an amplifying and rectifying circuits 4, and the time of the simultaneous signal (individual signal) is classified by time constant circuits 5 and 10. The classified signal is stored into a memory and a logic circuit 6, and simultaneously, stored into an 'and' circuit and a memory circuit 11. A direction classification level setting circuit 12 set beforehand for the time classification of the simultaneous signal (individual signal) is controlled by a memory circuit 11, and the sound signal from a master station is amplified by an output amplifier 8 up to the output set respectively through the setting circuit 12 and outputted from a speaker 9. In the master station, the sending time of the simultaneous (individual signal) is changed by the direction of wind and the speed of wind and the slave station is controlled.
Patent JP-S58154130-A (JP)
Title: Cathode for electron tube
Inventor: MISUMI AKIRA
IPC: H01J1/14
Filed: 1982-03-10
Abstract: PURPOSE:To prevent occurrence of the shrinkage of a cathode sleeve in an electron tube during operation by using such a material as not containing chrome as the material of the cathode sleeve of an electron tube. CONSTITUTION:Ni alloy that does not contain Cr, for example, Ni-W, Ni-Mo, Ni-Re, or Ni-W-Mo alloy is used as the material of a sleeve. Besides, reducing metal such as Zr, Si, Al, and Mg is added to either of these Ni alloys. Since the sleeve does not contain Cr like this, the shrinkage of the sleeve is suppressed and the gap between the electron emission surface of a cathode and a control grid electrode is not changed. As a result, such a problem that reduces electron emission during operation is solved. Furthermore, the working efficiency when the cathode is rolled into a thin plate is improved by adding the reducing metals to any of Ni alloys.
Patent JP-S59161783-A (JP)
Title: Pattern matching method
Inventor: MIYAGAWA TAKESHI
IPC: G06K9/62
Filed: 1983-03-04
Abstract: PURPOSE:To perform a matching in correct position relation with small memory capacity by providing a standard pattern with pieces of position information on encoding start positions as element string shift values of the standard pattern, and calculating the similarity between the element string and the element string represented by an input pattern. CONSTITUTION:The standard pattern corresponding to the input pattern is given the pieces of position information 1-8 on start positions corresponding to plural codes. Then, an encoding position A is selected on the standard pattern by simple encoding start algorithm and regarded as a start position to generate one group of direction codes, which are stored in a memory. When a position B selected next is different from the position A, the element of a standard code corresponding to the same position on the standard pattern with the position B in terms of structure is denoted as C. Further, the number of elements from the start point of the standard code to before the element C is denoted as N, which is regarded as the shift value of the standard pattern and stored in the memory together with the standard code to calculate the similarity, thus performing pattern matching with the small memory capacity.
Patent JP-S61197546-A (JP)
Title: Production of 3,3'-dinitrodiphenyl ether
Inventor: YAMAGUCHI KEISABURO
IPC: B01J31/02
Filed: 1985-02-27
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals and drugs easily in high purity and in high yield, by subjecting inexpensive meta-dinitrobenzene to self-condensation reaction in the presence of a base and a catalytic amount of meta-nitrophenol in an aprotic polar solvent. CONSTITUTION:Meta-nitrobenzene is subjected to self-condensation reaction in the presence of a base (e.g., potassium carbonate, potassium hydroxide, NaOH, etc.) and a catalytic amount of meta-nitrophenol in an aprotic polar solvent (e.g., 1,3-dimethyl-2-imidazolidinone, hexamethylphosphoramide, etc.) to give 3,3'-dinitrodiphenyl ether. Since this method has high conversion ratio to the aimed substance and high selectivity, it is economical. This process has further easy purification, and is industrially preferable.