baber/WOPTO huggingface dataset:
Patent JP-H0311547-A (JP)
Title: Surface measuring method and its device
Inventor: SUZUKI KEIZO
IPC: G01N23/20
Filed: 1989-06-09
Abstract: PURPOSE:To enable a surface to be measured with no damage produced as well as to enable the condition of a micro area to be examined by making use of neutral particle beams as a probe beam. CONSTITUTION:Neutral particle beams 5 which are reflected or dispersed, are chopped by a chopper 7, and are made to fly over a specified length so that they are detected by a detector 8 thereafter. The chopper 7 is driven by a chopper drive motor 9 (normally rotated). The chopper is made up out of a plate furnished with an opening section (slit) so that pulse beams are formed by letting neutral particle beams intermittently pass through the opening section. Since the neutral particles are not electrically charged, and the orbits of the particle beams and energy thereof can easily be controlled even by the use of low energy (less than roughly 1eV), surface measurement can thereby be performed with no damage produced. It is furthermore possible that the chemical condition of a micro section in the surface is examined so as to be measured by converging the neutral particle beams, and the distribution thereof within the surface in also measured.
Patent JP-S627926-A (JP)
Title: Intake device for diesel engine
Inventor: NAKAMURA SABURO
IPC: F02B29/06
Filed: 1985-07-02
Abstract: PURPOSE:To prevent starting malfunction of an engine on account of freezing of a valve and so on, by opening a closing valve in case of low temperature starting of the engine, which carries out an adiabatically compressing air intake by means of a valve to be quickly released in case of prescribed negative pressure inside of an intake pipe due to be provided at a downstream portion of an intake passage having the closing valve. CONSTITUTION:An intake passage (b) which takes in air through a valve 10 is opened at a downstream portion of an intake passage 6a having a closing valve 7. In case that the closing valve 7 is closed, and when negative pressure of the intake air caused by a descent of a piston2 exceeds a prescribed value, the valve 10 is quickly released to take in air so that charging efficiency is enhanced by its adiabatic compression. When an engine is going to start under cold condition, the valve 10 can't sometimes work on account of freezing, and air intake can't be carried out. Therefore, a control circuit 25 releases the closing valve 7 in such a situation.
Patent JP-S5573026-A (JP)
Title: Automatic-manual focus controllable lens-barrel
Inventor: TERAMOTO TOUGO
IPC: G03B3/00
Filed: 1978-11-25
Abstract: PURPOSE: To enable the lens to be driven with relatively light load by performing manual focus controlling with high accuracy by way of a helicoid mechanism and automatic focus controlling without the aid of the helicoid mechanism.  
     CONSTITUTION: There are an outside helicoid barrel 13, middle helicoid barrel 15  and inside helicoid barrel 17. The barrel 15 and distance setting ring 11 are coupled  and the cam face and concave face with which a set distance detecting member 31  and automatic focus detecting member 33 make contact are provided to the rear end face of the ring 11. The barrel 13 is secured to a stationary ring 21 and a rectilinear propagation key 19 is secured to the barrel 17. When a manual-automatic focus setting changeover ring 26 is set to manual, a lens driving second moving member 23 makes sleeve fitting to the first moving member 17 connected by way of a helicoid mechanism, whereby both are integrally moved. When it is set to automatic, the second moving member 23 display relatively with the first moving member 17 to drive the lens, whereby the focus controlling is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11338785-A (JP)
Title: Circuit and method for testing dummy normality of memory patrol function
Inventor: SAWA HANAE
IPC: G06F12/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To shorten testing time in the normality test of an error detecting function by memory patrol. SOLUTION: This circuit is composed of a ROM 3 storing a software, MPU 1, memory access mode control part 4 and memory access control part 5 provided with a patrol start address setting register 7 and while holding a memory address instructed from the software in the patrol start address setting register 7, the normality test of the error detecting function by the memory patrol is started from the memory address in the patrol start address setting register 7.
Patent JP-S63308731-A (JP)
Title: Optical disk device
Inventor: ASO SHINICHI
IPC: H04N5/85
Filed: 1987-06-11
Abstract: PURPOSE:To record with a small power and to stably record by arranging a recording beam so that the center distance may become of a specified range by approaching it to an erasing beam. CONSTITUTION:A new recording is done by a discontinuous circular modulation optical beam 4 after a record 3 being erased by an elliptical continuous erasing optical beam 2. When these beams 2, 4 are arranged so that the center distance D thereof may become within three times the half value width of the beam 2, the temp. of the recording track 1 prior to the beam 4 passing becomes in high state and a stable recording can be one with a small power and even if the optical beam is fluctuated.
Patent JP-H08310480-A (JP)
Title: Air bubble generator for hull frictional resistance abatement
Inventor: SAKAI FUMIKAZU
IPC: B63B1/38
Filed: 1995-05-19
Abstract: PURPOSE: To reduce a hull frictional resistance by making a hull outer surface so as to be properly covered with air bubbles without forming an air discharge hole direct in the shell plate. CONSTITUTION: A hull outside plate 1 is provided with a hull recess part 10 consisting of a wall part of almost the same plate thickness as the hull outside plate 1, whereby hull strength is secured, while a lot of air discharge holes are formed in a cover plate 3 closing an opening of the recess part 10. Plate thickness in this cover plate 3 becomes more thinned than that of the hull outside plate 1, through which formation of these air discharge holes is thus simplified. A total area in each water depth level of these air discharge holes is preset so as to be successively increased with the increment of water depth, and consequently the generation of air bubbles 9 becomes so as to be uniformly carried out.
Patent JP-S6038250-A (JP)
Title: Braking device for vehicle
Inventor: KANAMORI TAKASHI
IPC: B60T1/06
Filed: 1983-08-11
Abstract: PURPOSE:To make uniform braking force transmittable to both front wheels, by installing a brake side end part of a Borden wire transmitting brake operating force in position nearby a king pin, which pivots a pair of symmertrical steering front wheels, in almost paralled with this king pin. CONSTITUTION:A steering shaft 28 is rotatably held on a frame 10, while its lower end us supported by a bracket 30 of a front axle 18. And, a pair of symmetrical steering front wheels 34 are attached to both ends of the front axle 18, and a knuckle 40 is secured tight to a left end of the front axle 18, while a cylindrical part 44 being solidified with front wheel shaft 42 in one is pivoted on the knuckle 40 by means of a king pin 46. In this case, a cam lever 54 and a stopper 94 of a pair of symmetrical brakes 50 engaging one end of a pair of symmetrical Borden wires 90 and 92 perform each positioning so as to cause both wires 90 and 92 to rise in almost parallel with the king pin 46 nearby.
Patent JP-2000340015-A (JP)
Title: Reflecting mirror
Inventor: AOKI SHINICHI
IPC: F21V7/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a mirror with low color change in a metal layer and high reflectivity by forming a metal layer of silver or a silver alloy on a base material, forming an overcoat layer on the surface of the metal layer, and forming a water-repellent topcoat thereon. SOLUTION: Preferably, a topcoat layer 18 is made of a fluorine compound, has a thickness of 0.05-1 μm, an overcoat layer 16 is made of at least one material selected from the group comprising silicone modified acrylic resin, epoxy.melamine.acrylic resin, silicon dioxide, and PLC and acts as a reflecting mirror. A reflecting film has four-layer structure of an undercoat layer 12, a metal layer 14, the overcoat layer 16, and the topcoat layer 18 from a base material 10 side. The base material 10 is a material resistant to heat generating from a light source so as not to change an optical axis, formed in a shape capable of obtaining specified light distribution, and made of a molding product of a plate of metal such as Al, an Al alloy, iron, and stainless steel, a resin molding product, or ceramic.
Patent JP-2000334366-A (JP)
Title: Strip plate coating equipment
Inventor: MANABE TSUGIICHI
IPC: B29C63/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a laminated steel panel having a rich surface pattern by providing a film laminating device for forming and laminating a film on a running strip panel and a roll printer for printing a desired pattern on the film on the upper surface of the strip panel through a plate cylinder roll. SOLUTION: In the strip steel panel running line of strip panel coating equipment, the substrate treatment to a strip steel panel 16 in a substrate treatment device 4 and the undercoating to the rear surface of the strip steel panel in a precoating device 5 are applied to a strip steel panel 16 and the coated strip steel panel is dried in a preheating device 6. After the treatment in the preheating device 6, a film is applied to the upper surface of the strip steel panel 16 by a hot-melt coater 7. Thereafter, various patterns are printed on the surface of the film by a roll printer 15. It is pref. to employ a gravure roll printer for pressing a plate cylinder roll to the strip steel panel 16 in the roll printer 15. Ink is bonded to the plate cylinder roll from an ink sump through a pickup roll to be transferred to the surface of the film on the strip steel panel 16.
Patent JP-H04369154-A (JP)
Title: Communication controller
Inventor: KARIYA KOJI
IPC: H04L29/10
Filed: 1991-06-18
Abstract: PURPOSE:To select a MODEM in response to facsimile communication or data communication automatically. CONSTITUTION:The controller is provided with a data MODEM 65 and a facsimile MODEM 66, a CPU 61 discriminates an incoming call signal as to whether it is a data signal or a facsimile signal to activate the data MODEM 65 or the facsimile MODEM 66. As a result, the MODEM 65 implements modulation/ demodulation for the facsimile communication signal and the MODEM 66 sends a called party terminal identification signal.
Patent JP-S6037936-A (JP)
Title: Preparation of green tea by rounding leaf and stalk of plant
Inventor: UEMATSU SHINYA
IPC: A23F3/06
Filed: 1983-08-08
Abstract: PURPOSE:To obtain green tea causing a small amount of admixture of tea leaves during pouring of green tea, further extractable as green tea for a long time, by rounding ground stalks and leaves of plant with stirring under heating, drying them, heat-treating them again, to give green tea. CONSTITUTION:Stalks and leaves of plant are ground together by a chopper, they are dehydrated with stirring under heating in an agitator while they have high water content. They are processed into about 5-10mm. spheres. When they are blended with a jellylike substance of juice of agar peptin together with water, rounding can be further promoted. Since green tea thus solidified in a spherical state are not loosened easily, the leaves and stalks are not admixed into hot water, filtration is not required even if green tea is poured directly. Since a solution in the spheres is extracted for a long time, frequent supply of tea leaves is not needed, so an extracted solution as a green tea can be taken out over a long period. Handy green tea with stressed characteristics as portable food is prepared by rounding of leaves of stalks of plant.
Patent JP-H01316445-A (JP)
Title: Colored steel material
Inventor: MATSUDA MINORU
IPC: C23C4/08
Filed: 1988-06-14
Abstract: PURPOSE:To provide an external appearance of beautiful color and also provide superior corrosion resistance, weatherability, and heat resistance by forming an intermediate layer showing sacrificial corrosive action on the surface of a steel material and further forming a colored ceramics film on the above by thermal spraying. CONSTITUTION:A plating layer 2 of Zn, etc., composed of a metal baser than iron and steel is formed on the surface of a steel material 1. A ceramics film 3 of alumina, etc., is formed on the above surface by means of plasma spraying. The surface of the galvanizing layer 2 as an intermediate layer is brought into contact with the air infiltrated into pores 4 in the ceramics film 3 under a service environment to form stable oxides 5 and expand, by which the pores 4 are closed. By this method, the ceramics film 3 is made dense and the surface of the steel material 1 is free from contact with the air, and as a result, rust formation can be prevented.
Patent JP-H05309539-A (JP)
Title: Motor-driven type rotating device for tool
Inventor: ISSHIKI HIROSHI
IPC: B23Q3/12
Filed: 1992-05-13
Abstract: PURPOSE:To keep machining accuracy constant for cutting, grinding and lapping by introducing cooling air which has been sucked in a first space through an air intake as a rotating shaft is rotated, into a second apace through the hollow section and the through holes of the rotating shaft, and thereby discharging the aforesaid cooling air out of an air discharge port. CONSTITUTION:When a rotating shaft-12 is rotated, thrusting force is generated in air within a second apace S3 by means of a fan 12F fixed onto the rotating shaft, cooling air is sucked in a first space S1, the aforesaid cooling air is then introduced in the second apace S3 through the hollow section and the through holes 12g of the rotating shaft, and the cooling air is discharged out of an air discharge port 17h to the outside, so that rotating shaft 12 is positively cooled. By this constitution, the rotating shaft 12 is cooled at all times to prevent the rotating shaft 12 from being thermally expanded because of an increase in temperature, and the tool support position of the tool holding body 13 of the rotating shaft 12 can be kept constant at all times, so that machining accuracy for cutting grinding and lapping can thereby be kept constant.
Patent JP-S5580713-A (JP)
Title: Production of silicon carbide based on mainly beta-type crystal
Inventor: ENOMOTO AKIRA
IPC: C01B31/36
Filed: 1979-11-14
Abstract: PURPOSE: To produce the title silicon carbide continuously and cheaply by supplying a mixt. of silica and carbon in a specified ratio into a vertical type indirectly resistance heating furnace and reacting them under specified conditions.  
     CONSTITUTION: A mixt. of silica and carbon in a C to SiO 2  molar ratio of 3.2W 5.0 is supplied to raw material charge inlet 1 of the vertical type indirectly resistance heating furnace provided with graphite reflection tube 12, graphite heating element 10 and reactor 6 in heat insulating bed 9, and the mixt. is dropped through preheating section 2 by the empty wt. It is then introduced into heating zone 3 provided with U-form indirectly heating means 10, 11, 12 to induce SiC reaction at 1650W 2100°C while setting the filling width lcm in zone 3 to 10W28cm and dropping the burden at a dropping rate (Vm/hr) calculated by an equation relative to the width. The reaction product is dropped into cooling zone 4, cooled in a nonoxidizing atmosphere, and intermittently taken out of outlet 5 to obtain β-type SiC contg. 10% or less of α-type SiC. The average diameter of the β-type SiC is adjusted to 15μ or less. The wt. ratio of SiC, silica and free carbon is within the range bounded by points A, B, C, D in the diagram. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5672187-A (JP)
Title: Degreasing method for hoop and its apparatus
Inventor: FUJITA AKIMASA
IPC: C23G3/02
Filed: 1979-11-14
Abstract: PURPOSE:To reduce fraction defective and to show excellent washing effect in degreasing of hoop by alkali washing, by treating the hoop with hot water previously. CONSTITUTION:Hoop 4 is led by the guide of a deflector roll 5 arranged on the inlet side into a hot water tank 1, where it is immersed into hot water at >=80 deg.C temp., then it is led from the hot water tank to the outside of hot water by the guide of an immersed roll 6' and into a hot water brushing scrubber 2, where it is sprayed with hot water by a pressurized hot water spray 8'' and is washed with brush by a brush roll 7. Subsequently, the hoop is sent to a degreasing tank 3, where it is washed with alkali using a prescribed alkali washing fluid. This method reduces remarkably the stain defective of the furnace of hoop due to insufficient degreasing.
Patent JP-S5671181-A (JP)
Title: Form printer device
Inventor: OOKAWA SHIYOUZOU
IPC: B41J11/20
Filed: 1979-11-14
Abstract: PURPOSE: To print data on various forms in the optimum mode, by reading information such as the thickness of the form and the maximum number of print digits printed in specific position of the form and printing receiving data on a basis of these information.  
     CONSTITUTION: Before printing, form thickness information, information for the maximum number of print digits and information for the maximum number of print lines of form 1 are read from the bar-code printed in specific positions of form 1 by information reader 3 and are stored in buffer 4. Next, form thickness information is stored in memory 5. Printing part 8 adjusts the gap between the print head and the platen on a basis of form thickness information. Meanwhile, information for the maximum number of print digits and the maximum number of print lines transferred to memories 6 and 7 are referred to by from format control part 9 to check whether receiving print data can be printed on this form or not. If it can be printed, the print operation is executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H028450-A (JP)
Title: Roof panel
Inventor: OTA TAKASHI
IPC: E04D12/00
Filed: 1988-06-14
Abstract: PURPOSE:To make a panel have a variety of strength by preparing in advance a fixing part for fixing of a reinforcement member to an upper frame member that is forming a panel framework. CONSTITUTION:A framework 9 is formed of an upper frame member 5 placed on the ridge side of a roof and supported by a house frame body, a lower frame member 6 placed at the eaves sided of the roof and supported by the house frame body and side frame members 7, which are connecting the upper and the lower frame members at both sides. The sheathing roof board members 10 are placed all over there. A fixing part 17 for fixing of a reinforcement member 16 in a length approximately same as that of the upper frame member 5 is formed at the underside of the upper frame member 5. With such structure, the reinforcement member 16 can be fixed afterward to the upper frame member 5 placed on the ridge part, to which the heaviest load is applied, and change of load bearing capability of a roof panel can be easily achieved thereby.
Patent JP-S5953551-A (JP)
Inventor: DEBUITSUDO FURANSHISU NIYUUTON
IPC: C09B1/06
Filed: 1983-08-12
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-H11338763-A (JP)
Title: Device and method for controlling memory and storage medium storing computer readable program
Inventor: TAKAHASHI TSUTOMU
IPC: G06F12/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To freely construct an optimum flash memory access environment capable of executing reloading processing while avoiding trouble to destroy a reloading program because of unexpected access at the time of program reloading the block of a flash memory through simple operation with high reliability. SOLUTION: A CPU 1 executes a download control program stored in a flash ROM 3, downloads a program for erasing or writing the block contents of the flash ROM 3 from the side of a host onto a RAM 4 and executes the reload or erasure of blocks in the flash ROM 3.
Patent JP-S5480335-A (JP)
Title: Coating powder composition for slate roofing tile
Inventor: ISHIKAWA NOBORU
IPC: C09D5/03
Filed: 1977-12-09
Abstract: PURPOSE: The title coating powder composition having improved weatherability free from whitening or chalking even by long-term exposure, comprising a specific blend of (A) a polyfunctional epoxy resin as a hardener and (B) a carboxyl group- containing vinyl copolymer as a vehicle.  
     CONSTITUTION: (A) A polyfunctional epoxy resin of the bisphenol, novolak type, etc. having improved weatherability as a hardener is incorporated with (B) a carboxyl group-containing vinyl copolymer having a number-average molecular weight of about 3,000W15,000 and a soltening point of about 80W150°C at an equivalent ratio of the epoxy group in (A) to the carboxy group in (B) of 1.1W2:1, preferably 1.4W1.8:1 to give a vehicle. The resulting vehicle is mixed with a desired pigment to afford a coating powder. The copolymer (B) is obtained by copolymerizing a carboxyl group-containing monomer, e.g. (meth)acrylic, itaconic acids, etc. with a vinyl monomer, e.g. styrene, (meth)acrylic ester, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04369857-A (JP)
Title: Lead frame and semiconductor device
Inventor: SONOKI YOSHIHIKO
IPC: H01L21/56
Filed: 1991-06-19
Abstract: PURPOSE:To provide a lead frame provided with a region which is located corresponding to the vent hole of a mold which communicates with the cavity of the mold to let air out and which is roughened so as to be enhanced in adhesion to resin, where the lead frame is used for a plastic-packaged type semiconductor device which is molded with resin through a mold. CONSTITUTION:When a mounted chip is sealed up with resin through molding, a lead frame 21 is temporarily mounted in a molding die 31, where a part of the lead frame 21 correspondent to the vent 31d of the molding die 31 is surface-roughened into a processed part 21C to be enhanced in adhesion to resin 10.
Patent JP-S5271932-A (JP)
Title: Power supply circuit of tv receiver
Inventor: SHIBATA AKIRA
IPC: H04N5/63
Filed: 1975-12-12
Abstract: PURPOSE: VTR power supply is incorporated into TV receiver, and the power supply circuit of the switching regulator system is used so that circuit portions which are necessary for the TV receiver and for VTR can be commonly used thereby simplifying the circuitry and reducing the number of steps of manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5939438-A (JP)
Title: Production of gear and rolling tool therefor
Inventor: KATOU SHIYOUGO
IPC: B23F19/00
Filed: 1982-08-25
Abstract: PURPOSE:To eliminate a notch effect and to improve the strength of teeth by subjecting the part near the final point in the deddendum of a gear to finish rolling by bringing a rolling tool in press contact therewith after gear cutting. CONSTITUTION:A tooth profile blank material is machined by a gear shaver and is formed with teeth 1. A rolling die 20 having a die body 20a narrower than the tip 2a of a tooth profile 2 and a die bottom 20b recessing from the deddendum 2b is brought into press contact with the part near the final point in the deddendum. The faces B1, B2, C1, C2 on both sides of the contact points B, C are subjected to finish rolling, whereby the surface of the deddendum is smoothed.