baber/WOPTO huggingface dataset:
Patent JP-H07209834-A (JP)
Title: Image forming method
Inventor: ISHIKAWA SHUNICHI
IPC: G03C8/40
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a black-and-white high-quality image in a short time by allowing dye donors different in hue to exist in the same oil drops and specifying a water content in a laminate at the time of heating it. CONSTITUTION:The photosensitive element containing at least photosensitive silver halide, a water-hardly soluble basic metal compound, a hydrophilic binder, and >=2 kinds of dye donors different in hue and releasing diffusive dyes in accordance with or in reverse accordance with an exposure amount in the same one layer formed on a support is laminated on a dye fixing element formed on a transparent support and containing a compound capable of forming a complex with the metal ion of the basic metal compound and a mordant, and heat developed in the presence of water after imagewise exposure or at the same time as it to transfer the produced or released diffusive dyes to the dye fixing element and to form the black-and-white image having a maximum transmitting density of >=2.0. At that time, the >=2 kinds of dye donors are allowed to exist in the same one oil drops and a water content at the time of heating the laminate is controlled to 10 to 30g/m<2>.
Patent JP-H09196036-A (JP)
Title: Fastener
Inventor: ITO KATSUO
IPC: F16B19/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fastener, of which fastening work is simplified and which can improve the fastening strength. SOLUTION: A rivet 1 as a fastener has a cylinder part 3 and a large diameter part 4. The peripheral surface of the cylinder part 3 is formed with plural axial grooves 5 in the circumferential direction with the predetermined space. A shaft member 2 is inserted in a communication hole 4A and a through hole 3B. A shaft member 2 has a large diameter part 10, which is widened toward the end. The grooves 5 of the cylinder part 3 is crocked so that a thick part 17 is formed into the radial curved-shape by pulling the shaft member 2 so as to relatively move the shaft member 2 in the axial direction in relation to the cylinder part 3.
Patent JP-H02187021-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI OSAMU
IPC: H01L21/336
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a thin film with reduced electrical contact resistance and without exfoliation thereof by subjecting an exposed surface of a semiconductor substrate to a particular processing just before a high melting point metal thin film is formed in the same reaction chamber as that in which the high melting point metal thin film is formed. CONSTITUTION:An insulating film 2 of a contact part of a semiconductor substrate 1 is etched to form a contact opening section 5. A spontaneous oxide film 3 formed on the surface of the semiconductor substrate at the opening section 5 is removed by wet cleaning. Then, in the same reaction chamber as a reaction chamber where a high melting point metal material thin film is selectively formed in the opening section 5, the semiconductor substrate at the opening section 5 is etched over a part 4 illustrated in the figure from the surface thereby to remove a damage section by mixture gas of SF6 gas and inert gas. Successively, a high melting point metal material thin film 6 is selectively formed on the substrate surface of the opening section 5 in the same reaction chamber to a thickness corresponding to the thickness of the insulating film 2. Thus, a high melting point metal material thin film with reduced electrical contact resistance and without exfoliation thereof can be produced.
Patent JP-H0538366-A (JP)
Title: Device for forming arterial drainage
Inventor: KURITSUTENDEN JIEEMUSU EFU
IPC: A61M25/01
Filed: 1992-01-20
Abstract: PURPOSE: To perform an angiogenesis for an obstructed blood vessel which does not allow an angiogenic catheter to enter by a method wherein a probe baloon extends exceeding the terminal end of an expanding catheter, and has an expanded diameter which is a non-expanded diameter of a terminal fishing apparatus, or more. CONSTITUTION: A small expanding probe 12 is constituted to be thin, and passes in a major tube cavity 16 in an expanding catheter, and the terminal end of the probe 12 protrudes by going through an outlet opening 22, and extends to the terminal end direction exceeding expanding catheter 10. The small expanding probe 12 has a baloon 26, and the baloon 26 forms such a small cross section which can advance in the main tube cavity 16 of the expanding catheter when being deflated. The diameter of the probe baloon 26 when totally expanded is slightly larger than the outer diameter of the expanding catheter 10 when the catheter baloon 20 is deflated. Therefore, an angiogenesis can be applied to an obstructed blood vessel which does not allow an angiogenic catheter to enter.
Patent JP-H08195191-A (JP)
Title: Battery holder
Inventor: HATSUTORI NORIYASU
IPC: H01M50/50
Filed: 1995-01-20
Abstract: PURPOSE: To allow a dedicated battery pack for a specific electric product to be used as a power source for another portable electric product. CONSTITUTION: The main body 2 of a battery holder 1 is a flat box body formed when an upper housing 3 and a lower housing 4 divided into two are screwed by bolts. A metal hook 6 pinched and fixed between both housings 3, 4 when both housings 3, 4 are assembled is fitted on the lower housing 4 side. Base ends of a hand strap 8 are fixed on one side face in the longitudinal direction of the main body 2 by pins 7 protruded from the lower housing 4 to the upper housing 3 side. A socket section 9 connectable with a cigar lighter plug is formed on one side face in the short side direction of the main body 2, and the insertion section 11 of a battery pack and a set plate 12 closing the insertion section 11 are provided on the other side face.
Patent JP-S58126500-A (JP)
Title: Steel plate impeller of pump
Inventor: SHINOZUKA HIDEKI
IPC: F04D29/22
Filed: 1982-01-22
Abstract: PURPOSE:To improve the precision of the outlet tip of vanes, to simplify the assembly and welding work, and to improve the pump performance by molding an outer peripheral guide and vanes in one body under press working and by fitting both side pltes in conformance with the outer peripheral guide. CONSTITUTION:An outer peripheral guide 3 constituting the outer diameter of an impeller from the outlet end of vanes 1 and vanes 1 are press molded in one body from a sheet of plate to form vanes with an outer peripheral guide, then outer peripheral guides 3 of vanes 1 are connected to each other to be combined in a predetermined jig, and the outer diameter side of vanes 1 is fixed correctly. Under this state, both side plates 4, 5 are coupled in conformance with the outer peripheral guide 3, and are welded to vanes 1 to form a steel plate impeller of a pump. According to this constitution, the precision for the centering of both side plates 4, 5 of the steel plate impeller and for the positioning of the tip of vanes 1 is improved, the assembly and welding work and can be simplified, and the pump performance can be improved.
Patent JP-S61168256-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIYOTA HISAHARU
IPC: H01L29/43
Filed: 1985-01-21
Abstract: PURPOSE:To form a contacting hole of a low resistance by providing heavy metal on a conductor layer formed in the inner wall of the hole and the bottom of the hole. CONSTITUTION:After a contacting hole 1 is formed on an interlayer film 4 formed on a semiconductor substrate 3, a conductive material layer 21 is formed on the inner wall of the hole. Then, the layer 21 and a heavy metal layer 22 of tungsten or molybdenum are formed on the bottom of the hole. Thus, the hole of low resistance can be formed.
Patent JP-S59133081-A (JP)
Title: Heat-sensitive recording system
Inventor: MORI MASAAKI
IPC: H04N1/23
Filed: 1983-01-20
Abstract: PURPOSE:To perform heat-sensitive recording in uniform density with a simple circuit construction, by a method wherein a logical product of data obtained by reversing data for one line and data for the next line is taken to produce preheating data, and thereafter the next line data are inputted. CONSTITUTION:Data for the n-th line are stored in a shift register 101, while data for the (n+1)the line are outputted from a DI' of a controller 100, and are inputted into a gate circuit 103 and written into a RAM104. On the other hand, when an EN signal for controlling the gate circuit is ''1'', a gate circuit 105 takes out the data for the (n+1)th line from the shift register 101, reverses the data, and feeds them to a gate 106 as n' data. In the gate 106, the logical product of the data for the (n+1)th line and the n' data is taken, fed to a latch circuit 102 as n'' data, and an electric current is passed to a heating element. Namely, only the elements corresponding to ''1'' in a row (c) are preheated. Next, when the EN signal becomes ''0'', the data for the (n+1)th line stored in the RAM104 are read, obtained at the gate 106 and are used to pass an electric current to the heating elements by the data for the (n+1)th line.
Patent JP-H07217995-A (JP)
Title: Heat storage heater
Inventor: KANEKO TOSHIO
IPC: F24H7/00
Filed: 1994-01-27
Abstract: PURPOSE:To effectively utilize an individual time zone lamp system by automatically setting a heat storage time zone during which heat is stored in a heat storage structure within a night time zone of the individual time zone lamp system. CONSTITUTION:Heat is stored in a heat storage structure 4 with a heat storage heater 3. A timer 36 discriminates time. Memory means 35 stores a heat storage time zone and heat radiation time. Control means 31 includes heat storage time zone set means, heat storage control means, and heat radiation control means, and heat radiation control means. The heat storage time zone set means automatically sets the heat storage time zone within a night time zone of an individual time zone lamp system. The heat storage control means forces the heat storage heater 3 to store heat in the heat storage structure 4 during the heat storage time zone. The heat radiation control means forces the heat storage structure 4 to radiate heat therefrom at the time of heat radiation.
Patent JP-H04248834-A (JP)
Title: Production of saturated polyester
Inventor: YAMAMOTO KAZUTO
IPC: B29K67/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide a method for producing a saturated polyester so as to improve blocking resistance and simultaneously enable stable feed of the aforementioned polyester as a molding raw material. CONSTITUTION:The subject method for producing a polyester is a method composed of a liquid-phase polycondensing step for polycondensing a dicarboxylic acid with a hydroxy compound and producing the saturated polyester, a shearing treating step for molding the aforementioned saturated polyester into chips, then subjecting the molded chips to shearing treatment and roughening the chip surfaces and a solid-phase polymerizing step for feeding the chips composed of the saturated polyester subjected to the shearing treatment to a solid-phase polymerization reactor and further polymerizing the chips.
Patent JP-H03210606-A (JP)
Title: Automatically controlled vehicle
Inventor: OTSUBO HIROSHI
IPC: G05D1/02
Filed: 1990-01-16
Abstract: PURPOSE:To enable a vehicle to automatically follow a human being, a working truck, etc., by making a control mechanism control the velocity and the steering of the vehicle body based on the detecting results of plural sensors juxtaposed in front and in rear at the side part of the vehicle body. CONSTITUTION:A pair of left and right steering front wheels 2 and a pair of left and right driving wheels 3 are provided to a vehicle body 1 via the axles. At the same time, the 1st and 2nd electrically-driven motors 4 and 5 are added to drive the wheels 2 and 3 respectively. Then three sets of sensors S1 - S3 are set at the left side of the body 1 against the traveling direction of the body 1. Thus these sensors S1 - S3 juxtaposed in front and rear detect the degree of approximation between a moving subject 6 set at the left of the body 1 and the left side of the body 1 in the mutual far/near direction. A control mechanism controls both motors 4 and 5 based on the detecting results of those sensors S1 - S3. In such a constitution, the body 1 can automatically follow after a human being or vehicle, etc.
Patent JP-H09202655-A (JP)
Title: Slag for roadbed sub-base material and its production
Inventor: TOUBOU HIROYUKI
IPC: C04B5/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a slag for roadbed sub-base material comprising a cooled mixture of a desulfurized slag which occurs, when blast furnace iron after desilication treatment is desulfurized by a prescribed method, with a specific slag, thus causing no adverse effect on the environment because the elution of Na is suppressed. SOLUTION: A desulfurized slag occurring, when blast furnace iron is desiliconized and desulfurized by mixing it with soda ash, is mixed with molten desiliconized slag occurring at desiliconization. This slag is produced by adding soda ash to the blast furnace iron, which is transferred into a vessel for conveying the molten iron, to effect desulfurization, and allowing the desulfurized slag occurring in the desulfurization treatment to remain in the vessel and to discharge only molten iron, then transferring a new blast furnace iron after desilication and the desilicated slag occurring in the desilication treatment into the blast furnace iron-conveying vessel to mix the desulfurized slag with the desilicated slag, then discharging the mixed slag from the conveying vessel, followed by cooling.
Patent JP-S62166332-A (JP)
Title: Optical recording method
Inventor: EGUCHI TAKESHI
IPC: G03C1/73
Filed: 1986-01-20
Abstract: PURPOSE:To write a recording information with light by means of a semiconductor laser of a small size and a light weight by irradiating an optical recording medium having a specific recording layer with an infra-red ray complying with the recording information, thereby discoloring the recording layer. CONSTITUTION:The titled method lies in irradiating the infra-red having 800-900nm wavelength to the optical recording medium having the recording layer contg. a polydiacetylene derivative compd. and a croconic methine dyestuff complying with the recording information, thereby discoloring the recording layer. The polydiacetylene derivative compd. is obtd. by polymerizing a diacetylene derivative compd. (DA compd.). The optical recording medium is obtd. by polymerizing the DA compd. contd. in the optical recording medium with an irradiation of an UV ray prior to effecting the recording in a production of the optical recording medium. The representative example of the croconic methine dyestuff is shown by formula I.
Patent JP-H08205052-A (JP)
Title: Retina direct display device and television receiver using the device
Inventor: MIYAZAKI SHIGEYUKI
IPC: H04N5/64
Filed: 1995-01-23
Abstract: PURPOSE: To make the device small and to reduce the cost by preventing image quality deterioration in a video signal with high image quality and displaying a video image with high resolution. CONSTITUTION: A video signal IN is converted into a visual light beam S10 by a visual light converter 10. The beam S10 is deflected horizontally and vertically in a retina projector 20 and raster scanning is directly applied to a retina 4 through pupils 3 of both eyes. In this case, a radiation beam S50 from an emission light source 50 is fed to an eye ball 1 through a beam splitter in the device 20, a reflected emission beam S23b is converted into an electric signal by a photoelectric converter 60 and motion detection signals S70H, S70V of the pupil 2 are detected by an image processing unit 70. A synchronization circuit 30 extracts a horizontal synchronizing signal S30H and a vertical synchronizing signal S30V in the video signal IN.  A sight tracking controller 40 receives the signals S70H, S70V, S30H and S30V and gives a horizontal deflection signal S40H and a vertical deflection signal S40V to the retina projector 20 to trace the emission direction of the beam S20 emitted from the projector 20 with the movement of the pupil 2.
Patent JP-H02190622-A (JP)
Title: Hydraulic power transmitting coupling
Inventor: SUZUKI SATORU
IPC: F16D31/02
Filed: 1989-01-17
Abstract: PURPOSE:To improve cooling performance and durability by forming an oil circulating groove in the intermediate position of a plunger provided at the outer diameter part and communicating an inlet passage with a plunger chamber. CONSTITUTION:An orifice valve 14 moves to the right when the delivery pressure or the temperature reaches the specified value, and an orifice 13 is closed by a needle valve 17. In addition, an oil circulating groove 18 is formed in the intermediate position of a plunger 5 provided at the outer diameter part of a rotor. A low pressure chamber 16 and an inlet passage 19 are communicated through this oil circulating groove 18, and the inlet passage 19 is communicated with a plunger chamber 4 through an inlet valve. Cooling performance as well as durability can be thus improved.
Patent JP-H0643889-A (JP)
Title: Musical sound synthesizer
Inventor: MASUDA HIDEYUKI
IPC: G10H7/08
Filed: 1992-01-20
Abstract: PURPOSE:To faithfully reproduce the noise effect at the time of performing a wind instrument by generating a noise signal approximating to an intra-tube turbulence and superposing the noise signal on the circulating signal of a loop circuit. CONSTITUTION:A noise generator 6 of a musical sound synthesizer 9 generates noise data N for reproducing breathing sounds with respect to subtone. Noise data N is used to simulate the turbulence phenomenon in the space between a mouthpiece and a reed. A mouthpiece part 7 simulates the operation of the part consisting of the mouthpiece and the reed of a wind instrument. A tubular body part 8 simulates the transmission characteristic of the tubular body as the loop circuit. That is, data (f) corresponding to the volume flow velocity of the air flow passing the space between the mouthpiece and the reed and noise data N of the turbulence according to data corresponding to the area of the space are given as the offset to the musical sound synthesizing circuit 9. Consequently, the signal processing adapted to the noise mechanism of an actual wind instrument is performed.
Patent JP-H08252057-A (JP)
Title: Riding-type rice transplanter
Inventor: NAKAMURA SHOICHI
IPC: A01C15/00
Filed: 1996-01-22
Abstract: PURPOSE: To obtain a riding-type rice transplanter simplified in supporting structure and improved in operability by supporting a fertilizing device in connecting with a fixing part of a seedling planter through a first supporting member and supporting an agricultural chemicals applying device in connecting with the first supporting member through a second supporting member. CONSTITUTION: The objective riding-type rice transplanter is composed of a fertilizing device 2 having a fertilizer hopper 9 storing the fertilizer on the upper side and a delivery mechanism 10 delivering the fertilizer from the fertilizer hopper 9 on the lower side, and an agricultural chemicals applying device 3 having an agricultural chemicals hopper 17 on the upper side storing the agricultural chemicals, a delivery mechanism 18 delivering the agricultural chemicals from the agricultural chemicals hopper 17, a rotor 19 scattering the delivered agricultural chemicals by rotation and a guide member 21 on the lower side spreading the agricultural chemicals scattered by the rotor 19 and fall-guiding onto a field face.  The fertilizing device 2 is supported in connecting with a fixing part 6 of a seedling planting device 1 in the rear of the machine body through a first supporting member 41 and the agricultural chemicals applying device 3 is supported in connecting with the first supporting member 41 through the second supporting member 22.
Patent JP-H08202701-A (JP)
Title: Character processor and kana/kanji converting method for the same
Inventor: SUZUKI HIRONORI
IPC: G06F17/22
Filed: 1995-01-23
Abstract: PURPOSE: To reduce the operational labor of a user for Japanese syllabary(KANA)/Chinese character(KANJI) converting processing. CONSTITUTION: A user inputs reading 'pyou' by using a keyboard KB and outputs the single KANJI conversion result on a display device. When the desired single KANJI conversion result can not be obtained, the user display a sub-converting window by operating a sub-converting key SUBC. When the user inputs new reading 'hyou' in this window picture, the KANJI of 'hyou' is obtained as the single KANJI conversion result. A microprocessor CPU prepares the KANJI of 'sen-hyou' as a description corresponding to the reading 'sen-hyou', display it out and registers that word.
Patent JP-H10202489-A (JP)
Title: Polishing method for sleeve type reinforcement roll
Inventor: MATSUDA YUTAKA
IPC: B24B5/37
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for the sleeve of a sleeve type reinforcement roll, capable of making the thickness of the sleeve uniform after a polishing process through a simple device, and maintaining high work efficiency with the reduction of a time required for the polishing process. SOLUTION: This method is used for polishing the cylindrical sleeve 52 of a sleeve type reinforcement roll loosely coupled to the external surface of an axially divided roll shaft 51, by use of a grinding wheel 10. The reference plane of the roll shaft 51 is set so as to be faced to the grinding wheel 10, and a support roll 11 for pushing up the sleeve 52 is laid at a slantwise lower position under the grinding wheel 10. The support roll 11 pushes up the sleeve 52 toward the axial center thereof from a slantwise lower position, thereby establishing a state where the internal surface of the sleeve 52 is pressed of itself to the reference plane of the roll shaft 51, due to the dead load W thereof. In this state, the outer surface of the sleeve 52 is polished.
Patent JP-S61222799-A (JP)
Inventor: MARUTEIIN PEERU
IPC: B29D7/00
Filed: 1986-01-20
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-S59170858-A (JP)
Title: Electrophotographic developer composition
Inventor: POORU PII KERII
IPC: G03G9/113
Filed: 1984-01-20
Abstract: PURPOSE:To obtain a developer having stable electrostatic chargeability and superior durability by coating carrier particles with a material composed essentially of a specified epoxy type thermoplastic copolymer and incorporating a toner in said carrier particles in the range of a specified proportion of toner. CONSTITUTION:Carrier particles are prepared by coating iron oxide core particles having 30-1,000mum particle diameter with a material composed essentially of a thermoplastic copolymer of epichlorohydrin and 2,2-bis(p-hydroxyphenyl) propane or its deriv. On the other hand, toner particles are prepared having 85% integration frequency distribution exceeding 5mum particle diameter and about 8mum average paticle diameter. They are composed essentially of a condensate of 2,2-bis(4-hydroxyisopropoxyphenyl)propane and fumaric acid, and contain a small amt. of carbon black. An electrophotographic developer compsn. is prepared by mixing the 1.5-3.5wt% toner based on the carrier with it. The obtained developer thus obtained is stable in electrostatic charge per unit mass (Q/M unit muc) and superior in durability.
Patent JP-H08201170-A (JP)
Title: Light measuring apparatus
Inventor: IWASAKI HIROYUKI
IPC: H01L31/10
Filed: 1995-01-23
Abstract: PURPOSE: To easily obtain an accurate photometric result by simple calculating method without applying a load to a microcomputer, a memory, etc., for forming a correcting unit and a controller. CONSTITUTION: The light measuring apparatus comprises a photo-electric converter 12 for photoelectrically converting a light from an object, output circuits 13, 14 for outputting the information of the converter 12, a logarithmic converter 15 for logarithmically compressing the outputs of the circuits 13, 14, and a corrector 16 for correcting the outputs of the circuits 13, 14, wherein the corrector 16 corrects the outputs of the circuits 13, 14 after logarithmic compressing it by the converter 15.