baber/WOPTO huggingface dataset:
Patent JP-H0430141-A (JP)
Title: Test plate manufatcturing device and delivering method for photosensitive material for test plate manufacturing device
Inventor: AKISADA KENEI
IPC: G03G15/00
Filed: 1990-05-28
Abstract: PURPOSE:To simplify the delivering mechanism of photosensitive material from a surface table part to a processor part by rotating two rollers of the surface table part at constant speed, and decelerating the rotating speed of a downstream side roller at the point of time when the phtotsensitive material is detected. CONSTITUTION:When the photosensitive material 14 held between a roller pair 504 of the upstream side of a photosensitive material delivering part 500 is carried, the downstream side roller pair 514 is rotated at speed equal to the roller pair 504. Accordingly, the material 14 held between the roller pairs 504, 514 is carried under prescribed tension. Here, when the tip end part of the material 14 is detected by a photoelectric sensor 544, the rotating speed of the roller pair 514 is decelerated in accordance with the kind of the photosensitive material 14. Simultaneously, a motor 530 is driven so as to rotate a lower guide plate 518 to a vertical position direction. Thus, the loop of the photosensitive material can be smoothly formed, and the photosensitive material can be smoothly delivered from the surface table part to the processor part.
Patent JP-H08303072-A (JP)
Title: Door
Inventor: ISHIHARA KIYOSHI
IPC: E05B5/00
Filed: 1995-05-11
Abstract: PURPOSE: To ensure a operability so as to prevent a door knob from being damaged, by projecting an elastic member so as to form a protector for protecting the door knob projecting an outer surface of a door member, around the knob. CONSTITUTION: A rectangular protector 7 made of hard rubber is formed around each of door knobs 6, and the projecting end of the protector 7 is substantially flush with the projecting end of the grip part of the door knob 6. That is, the door knob 6 is set within a space surrounded by the protector 7, and accordingly, no influence is applied upon turning manipulation of the door knob 6. Further, the projecting size of the grip part of the door knob 6 can be shortened, and the protector 7 is provided around the door knob 6 so as to prevent the door knob 6 from being damaged, even though foreign matter such as a carriage strikes upon the door knob 6. Further, even though a human body strikes upon the door knob 6, the safety therefor can be ensured.
Patent JP-S62293430-A (JP)
Title: Preventing system for decoding program
Inventor: AKIYAMA TORU
IPC: G06F21/10
Filed: 1986-06-12
Abstract: PURPOSE:To constitute the titled system so that the head address of a program which is written in a memory cannot be confirmed, and the contents of the program cannot be decoded, by only this computer system, by reading out the program by inputting a start address signal for showing the head address of the program from the outside of the computer system. CONSTITUTION:Prior to a start of an arithmetic operation, a signal for showing a specific address which is determined in advance is inputted to a decoding part 3 through an address 106 from a computer part 1 to which a start signal 105 is inputted, in accordance with the time when a power source is turned on and the time when a system is reset. As a result, from the decoding part 3, a detecting signal 108 is outputted. On the other hand, to the converting part, a start address signal 109 corresponding to the head address of a read-out start of a program which is written in a memory part 2 is inputted, a signal for showing the start address which the memory part 2 has is outputted synchronously with the detecting signal 108 and inputted to the computer part 1, the signal for showing the start address is applied to the memory part 2 through the address bus 106, the program is called and inputted to the computer part 1, and the arithmetic operation is started.
Patent JP-H088822-A (JP)
Title: Optical repeater and optical relay system
Inventor: INOUE YASUSHI
IPC: H04B10/29
Filed: 1994-06-20
Abstract: PURPOSE:To reduce number of wavelength in the case of wavelength conversion of an optical signal and to prevent types of repeaters from being increased by providing an optical filter passing a wavelength lambda2 and blocking a wavelength lambda1 to an output path of a wavelength conversion means. CONSTITUTION:The repeater is provided with a semiconductor laser 20 being a wavelength conversion means converting a pulse signal light whose wavelength is lambda1 coming from an optical transmission line including an optical amplifier into a pulse signal light whose wavelength is lambda2 and with an optical filter 21 passing a wavelength lambda2 and blocking a wavelength lambda1 and provided to an output path of a semiconductor laser 20. The transmitted signal light 1 (lambda1) is injected to the stimulated semiconductor laser 20 via an incident port I. The signal light 1 (lambda1) passing through the semiconductor laser 20 and a signal light 2 (lambda2) being the original stimulated light are outputted from an output port O, and only the signal light 2 (lambda2) is extracted from the optical filter 21 and sent to a succeeding optical transmission line.
Patent JP-S5838856-A (JP)
Title: Automatic liquid chromatograph apparatus
Inventor: YAMAMOTO HIROSHI
IPC: G01N30/24
Filed: 1981-08-31
Abstract: PURPOSE:To achieve an automatically continuous measurement of many samples by arranging a sample introduction means made up of a suction nozzle and a driving mechanism thereof, a suction pump and a liquid feed system from the suction nozzle to a drain tank, a sample carrier and the like. CONSTITUTION:After a suction nozzle 11 sucks air with a suction pump 14, sucks a washing liquid 82 from a wash tank 81 dividing it with an air tank to wash the suction nozzle 11 and a passage, a liquid feed system 13. The wash tank 81 is always filled with a fresh washing liquid by means of a washing liquid supply pump 83 and over flow of the washing liquid is drained to a drain tank 12 with a drain pump 84. The actions of a sample introduction means 1, a sample table 21 and the pumps 83 and 84 are controlled by a microcomputer 7. This enables automatically continuous measurement of many samples.
Patent JP-S5470387-A (JP)
Title: Production of olefin polymer
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/64
Filed: 1977-11-16
Abstract: PURPOSE: The polymerization of olefins is conducted in te presence of a catalyst containing a silanol, a Grignard reagent, titanium tetrahalide and an electron donor to produce olefin polymers with high stereospecificity.  
     CONSTITUTION: The polymerization of olefins is conducted in the presence of a catalyst consisting consisting of (A) a titanium-containing solid catalyst component resulting from mixing (a) a silanol or polysilanol with (b) a Grignard reagent, (c) titanium tetrahalide, (d) an electron donor selected from amines, carboxylic amides, phosphines, phosphine oxides, phosphate esters, phosphite esters, phoshporamides, ketones and carboxylic esters and (e) a complex from carboxylic esters and aluminum compounds and (B) an organoaluminum compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323856-A (JP)
Title: Soft biaxially stretched polypropylene film
Inventor: KURAMOTO ITARU
IPC: B29L7/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a soft biaxially stretched polypropylene film having flexibil ity, excellent in touch and transparency and good in heat resistance. CONSTITUTION: A soft biaxially stretched polypropylene film is based on a polypropylene resin of which the Ml is 0.5-5g/10min and the pentad ratio (fmmmm ) calculated by<13> C-NMR is 55-85mol% and characterized by that the lateral tensile modulus of elasticity is 3,000MPa or less and lateral tensile breaking strength is 100MPa or more.
Patent JP-S623016-A (JP)
Title: Production of electrically-conductive spherical fine powder
Inventor: SUZUKI TAKEHIKO
IPC: C01F7/30
Filed: 1985-06-26
Abstract: PURPOSE:To produce electrically-conductive metallic oxide of spherical fine powder, by processing an aqueous solution containing both a water-soluble salt of a specific metal and an electrically-conductive metal or metallic oxide with an insoluble organic solvent into W/O type emulsion and reacting the emulsion with an alkali. CONSTITUTION:An aqueous solution containing both a water-soluble salt of Al, Zr, Ti or Zn of AlCl3, ZrCl4, TiCl4, Zn(NO3)2, etc., and an electrical conductivity imparting element such as Cr, Sn, Ni, Fe, Cu, etc., also in the form of a water-soluble compound or in the form of hydrosol or hydrogel. The aqueous solution is blended with a water-insoluble organic solvent such as benzene, toluene, etc., or further with a nonionic surface active agent to form W/O type emulsion. The emulsion is reacted with an introduced alkali material such as ammonia gas, etc., the hydroxide of the metal is precipitated, filtered, dried and oxidatively or reductively calcined, to give electrically-conductive fine powder of metallic oxide such as Al2O3, ZrO2, TiO2, SnO, etc., having 0.02-10mum average particle diameters.
Patent JP-S61296738-A (JP)
Title: Manufacture of semiconductor device
Inventor: UTAGAWA TADASHI
IPC: H01L21/768
Filed: 1985-06-26
Abstract: PURPOSE:To improve characteristics of a semiconductor element by setting a series resistance at several tens of ohms so that barrier is not generated at the contact region between a first aluminum electrode and a second aluminum electrode. CONSTITUTION:An impurity region 2 and an oxide film 3 is formed on a silicon substrate 1, a contact hole 4 which is connected to the impurity region 2 is opened to the oxide film 3, and an aluminum layer 5 which is connected to the impurity region 2 is also formed. Next, after forming a first aluminum electrode 6, a plasma nitride film 7 is formed covering the main surface in view of protecting the first aluminum electrode surface 6 from oxidation or corrosion in the successive processes. Moreover, a polyimide film 8 is formed covering the main surface of the plasma nitride film and then the polyimide film on the first aluminum electrode electrically connected to the impurity region 2 is removed by the photoetching method. Thus the surface of plasma nitride film 7 is exposed and is then subjected to the hardening process. The exposed plasma nitride film 7 is then etched and thereby the chemically stable first aluminum electrode connected to the second aluminum electrode is exposed. Thereafter, an aluminum layer 9 which will serve as the second aluminum electrode is immediately formed and the second aluminum electrode 10 is then formed by the photoetching method.
Patent JP-S5928180-A (JP)
Title: Picture forming device
Inventor: WATANABE JIYUNJI
IPC: G03G21/00
Filed: 1982-08-10
Abstract: PURPOSE:To remove a toner remaining on the surface of a photoreceptor and to prevent the occurrence of scratches on the surface of the photoreceptor without installing a mechanism that touches and separates the blade to and from the photoreceptor, by driving the photoreceptor with an independent driving means at a speed slower than that of copying action at the time other than the copying action. CONSTITUTION:A pulse motor 61 is driven and controlled by a copying machine controlling circuit 81 at rotation speed Nc required for copying action and at a slow speed No used at the time other than copying action. The speed No is set to a speed at which scratches do not occur on the surface of the photoreceptor when a blade is constantly in contact with the photoreceptor. Accordingly, the blade does not press the same place of the surface of the photoreceptor which is in stationary state even when the power source switch 81 is on. By rotating the pulse motor 61 at a speed No at the time other than copying action, the blade does not press the same place of the surface of the photoreceptor. Accordingly, deformation of the surface of the photoreceptor can be prevented.
Patent JP-H01305788-A (JP)
Title: Video telephone device
Inventor: YOSHIDA TOSHIKAZU
IPC: H04N7/14
Filed: 1988-06-03
Abstract: PURPOSE:To switch a monitoring picture automatically into the portrait of the other party by the off-hook of the other side station, and to switch it into a self-portrait by the on-hook of the other side station so that the trouble of a picture switching device is saved by providing a polarity determining function and a picture switching circuit. CONSTITUTION:When a telephone set 1a is off-hooked at a station A, the polarity detection circuit 19 of the station A, B operates a switch 7 so that a monitor 8 shows the self portrait by a camera 4. The terminal I/F 14 of a transmission device 2a detects this state, and transmits it to the transmission device 2b of the station B through a CPU. The CPU of the device 2b inverts the voltage polarity of the telephone set 1b and calls up. When the telephone set 1b is on-hooked, the I/F 14 of the device 2b informs the CPU of it, and the telephone set 1b shows the picture of the other party, and the telephone set 1a of the station A finds the change of polarity by the polarity detection circuit 19, and inverts the switch 7 so as to switch the monitoring picture into the picture of the other party of the station B. Hereafter, both the parties speak as seeing the face of each other.
Patent JP-S62297009-A (JP)
Title: Method and device for machining bevel
Inventor: KAWADA TADAKI
IPC: B23K31/00
Filed: 1986-06-16
Abstract: PURPOSE:To perform efficient machining of a middling type bevel and a double edged type bevel, by a method wherein a pair of cutting mechanisms are disposed to a flat plate member vertically supported and conveyed, and a cutting blade is selectively worked on a bevel part. CONSTITUTION:A flat plate member A, the bevel of which is intended to be machined, is moved by means of a conveying mechanism 14 with an edge (b), intended to be machined, down. A cutter 44 of a cutting device 36 of the mechanism 16 is regulated to a given bevel machining position by means of handles 40, 42, 46, and 56, and a bevel is machined by means of the cutter 44. In this case, the one or both of the cutting mechanisms 16 are selectively rotated, and machining of a middling type or a double-edge type bevel is effected.
Patent JP-S62295064-A (JP)
Title: Electrophotographic sensitive body
Inventor: KARAKIDA KENICHI
IPC: G03G5/08
Filed: 1986-06-16
Abstract: PURPOSE:To form a high-quality initial image and to enhance stability against the lapse of time and printing resistance by forming a photoconductive layer composed essentially of amorphous silicon, and the second surface layer containing nitrogen higher in concentration than N contained in the first surface layer. CONSTITUTION:The photoconductive layer 3 is formed on an electric charge injection blocking layer 2 formed on a substrate 1, the layer 3 is composed essentially of amorphous silicon containing elements of group III of the periodic table in the range of 0.1-100ppm, and the layer 3, preferably, has a film thickness of 1-100mum. The first surface layer 4 and the second surface layer 5 are composed essentially of amorphous silicon containing nitrogen in a concentration higher in the layer 5 than in the layer 4. It is preferred to control the nitrogen concentration of the layer 4 in the range of 10-100atom% of Si, and its film thickness in the range of 0.01-5mum. On the other hand, it is preferred to control the nitrogen concentration of the layer 5 in the range of 50-130atom% of Si, and its film thickness in the range of 0.01-5mum.
Patent JP-H08323056-A (JP)
Title: Scissors with opening support spring
Inventor: HASEGAWA KOJI
IPC: B26B13/28
Filed: 1995-06-05
Abstract: PURPOSE: To provide scissors with an elastic body to spread both handle parts with improved cutting performance and a simple structure with reduced number of parts, by giving the elastic the body elastic force to bring both edge tips in contact with each other and to press to each other. CONSTITUTION: This scissors with an opening support spring is composed so that a pair of iron piece 1 and 2 are rotatably supported by an opening central part 3, handle parts 4 and 5 are installed in the base end side from an opening central part 3, edge parts 6 and 7 are installed in the tip side from the opening central part 3, and a twisted coil spring 8 as an elastic body with the elastic force to spread those parts is mounted. The twisted coil spring 8 ha the elastic force to bring both tips 6a and 7a of both edge parts 6 and 7 into contact with each other and to press those to each other. Since the twisted coil spring 8 generally used is utilized to press both tips 6a and 7a of both edge parts 6 and 7 to each other, not only the cutting performance is improved, but also the number of parts is reduced to make the structure simpler by using a conventional part in both ways.
Patent JP-S5262821-A (JP)
Title: Seat belt support device
Inventor: MORITA MASAYUKI
IPC: B60R22/24
Filed: 1975-11-17
Abstract: PURPOSE: Flat ring like strength member supported by frame member is covered partially by member of elastic metal cylinder, to smoothly slide seat belt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07322704-A (JP)
Title: Levee-building machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1994-05-27
Abstract: PURPOSE:To vary and control the amount of mounding by detecting the mounded state on an old levee by a sensor, controlling a lifting mechanism by a controlling means based on the detection signal and lifting or lowering a mounding mechanism by a lifting mechanism. CONSTITUTION:This levee-building machine is provided with a lifting mechanism 41 to lift or lower a mounding mechanism 15, a sensor to detect the mounded state on an old levee and a controlling means to control the vertical motion of the lifting mechanism based on the detection signal transmitted from the sensor.
Patent JP-S62295996-A (JP)
Inventor: SHOJI SHIGERU
IPC: C11C3/10
Filed: 1986-06-16
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-S5928652-A (JP)
Title: Method and device for magnetic particle inspection
Inventor: FUJIWARA KAZUHIKO
IPC: G01N27/84
Filed: 1982-08-11
Abstract: PURPOSE:To detect the size and position of a defect with good accuracy, by making beforehand a calibration curve from the relation between the current value when a magnetic particle pattern begins to appear and magnetization frequencies in accordance with the positions and sizes of the defect parts of various materials to be examined, and collating the relation curve determined from the current value when the magnetic particle pattern appears in an unknown material to be examined and plural magnetization frequencies with the calibration curve. CONSTITUTION:A magnetizer 6 is placed on a material 7 to be examined wherein the position tu and size tg of a defect are beforehand confirmed. AC is then applied to a variable frequency generator 8, and the current value is regulated and set with a current regulator 8-2 until the pattern of the iron particles sprayed on the defect part for indicating the defect appears. The frequency is successively changed with a frequency regulator 8-1 and the characteristic of the current at which the defect pattern begins to appear is beforehand determined as a calibration curve. A magnetizer 6 is placed on the material 7 and the characteristic of the current at which the pattern of the iron particle indicating the defect appears with respect to the frequencies is detected. When said characteristic is collated with the calibration curve, the position tu and size tg of the defect are determined.
Patent JP-H0437634-A (JP)
Title: Method and device for drying wet chopped strand
Inventor: NAKAZAWA KOJI
IPC: C03B37/10
Filed: 1990-05-30
Abstract: PURPOSE:To shorten the time for drying by irradiating the specific laminar chopped strands deposited on a conveyor with high-frequency electric energy or electromagnetic waves from above the strands and ejecting and conducting heating air from below. CONSTITUTION:A binder is applied by a coating device 12 on the many glass filaments 11 drawn out of a bushing 10, and thereafter, the filaments are cut to prescribed lengths by a cutter 15 consisting of a feed roller 17 and a cutter roller 19 to form the chopped strands 20. The chopped strands 20 of about 10 to 15wt.% moisture content are deposited on the ventilatable vibration conveyor 22 and are transferred by vibration at about 500 to 3000Hz oscillation frequency into a microwave cavity 25, where the moisture is evaporated by the heating air of about 120 to 180 deg.C from a heating ventilation chamber 29 and the internal heating by >=100MHz high-frequency from a microwave irradiation section 46. The dried and chopped strands 20 are sent into an electromagnetic shielding device 26 of the outlet part and are cooled by the cooling air from a cooling ventilation chamber 30 in the lower part of this device. The dried products are delivered by the conveyor 50 in about 1 to 3 minutes total drying time.
Patent JP-H01307818-A (JP)
Title: Conversational data display system
Inventor: TAKAHASHI YUKIO
IPC: G06F3/0482
Filed: 1988-06-07
Abstract: PURPOSE:To have the most suitable menu-form conversation with each user by using a user name table and a menu file provided on a memory and controlling the conversation through a register control means, a designation control means, etc., in a control part. CONSTITUTION:A control part 2 of an information processor main body 1 is provided with a register control means 6, a designation control means 7, a display control means 8, and an executing means 9. The means 6 performs the control to register respective contents of a display menu and its default object menu in the menu list on a memory 3, where the user name table is provided, in accordance with the operation on a keyboard 5. The means 7 performs the control to designate respective contents of a registered display menu and its default object menu by using the user name table, and the means 8 performs the control to display the menu list indicated by the user name designated by the means 7 on a display device 4. Thus, the means 9 performs the control to execute contents of the menu list on the display device 4 to have the most suitable menu-form conversation with each user.
Patent JP-H11319947-A (JP)
Title: Descaling apparatus in roller level
Inventor: WATANABE KUNIAKI
IPC: B21B45/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To remove scales in a roller reveler in a more excellent method. SOLUTION: In a descaling apparatus, scales peeled from a surface of a work 3 to be straightened in a roller leveler straightening process are removed by generating the fluid flow in the direction of the roll body length by a nozzle device 5 provided between forward and rear straightening rolls 1, 1. The nozzle device 5 is provided with a first nozzle 11 to be directed to either of forward or rear straightening rolls 1, 1, and a second nozzle 12 to be directed toward the other side, and one of the first and second nozzles 11, 12 is for injection, and the other is for suction.
Patent JP-S5471959-A (JP)
Title: Array logical operation circuit
Inventor: KATAOKA KEISUKE
IPC: H03K19/177
Filed: 1977-11-18
Abstract: PURPOSE:To make a processing high-speed and low-power consumption in a simple constitution by sending input signals to a decoder and supplying the inverted output of the decoder to the first-stage OR array and the second-stage AND array and taking out the output of them through an output buffer. CONSTITUTION:Signals at input terminals 11, 12... are inputted to decoder 1, and the inverted output is sent to the first-stage OR array 4. Here, an emitter follower is connected to each matrix intersecting point which constitutes array 4. Next, the first-stage output terminals 21 and 22 are connected to the second-stage AND array 5, and are outputted to inverters 31 and 32 through output buffers 2-1 and 2-2. Here, since the emitter side of array 4 is a low-impedance side, influences on the speed are small; and since the number of output lines in array 5 is small though array 5 has an AND logic function, influences on the speed are small. As a result, a circuit constitution can be made simple, and the processing can be made high- speed and low-power consumption.