baber/WOPTO huggingface dataset:
Patent JP-S6358937-A (JP)
Title: Brazing method for semiconductor blank
Inventor: MORITA YOSHINOBU
IPC: H01L21/52
Filed: 1986-08-29
Abstract: PURPOSE:To perform a brazing in a short time thereby to reduce a temperature rise by using a YAG laser light as a heat source of soldering a semiconductor element to an electrode component. CONSTITUTION:A semiconductor chip and leads are, for example, contained in the recess 51 of an assembling jig 5 having an oblique surface in such a manner that a solder plate is interposed between a chip and the header of the leads, the leads 3 are retained by a lead retainer 52, and the coupled part of the chip to the header 31 is pressurized by the load 6 of 0.2 g. Such a jig is moved in the direction of an arrow 7, a soldering coupler is brought to a position where the light from a YAG laser 8 is irradiated through an optical fiber 81 and an optical system 82, and a laser light 9 is irradiated for 0.07 sec. Thus, since the YAG laser has three times as large as a CO2 gas laser in the efficiency of melting the solder with the same output, it can be brazed in a short time.
Patent JP-S6180288-A (JP)
Inventor: ABE SATORU
IPC: G09G5/39
Filed: 1984-09-28
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-S6447880-A (JP)
Title: Stainless steel having ceramics layer on surface
Inventor: YAMANAKA MIKIO
IPC: C23C28/04
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a stainless steel excellent in heat resistance, corrosion resistance, etc., by forming a selective oxidation film of Al on the surface of an austenitic stainless steel containing specific amounts of Al and then forming a ceramics layer on the above film. CONSTITUTION:A selective oxidation films of Al is formed on the surface of a stainless steel which has a composition containing 4-6% Al and further containing about 12-22% Cr and about 15-32% Ni and also has a structure composed principally of austenite. The above oxidation film is prepared by subjecting the above stainless steel to heating treatment in the air up to about 900-1,200 deg.C for >=about 10min. Subsequently, via this oxidation film, a ceramics layer of Al2O3, ZrO2, Si3N4, etc., is formed. This ceramics layer is prepared by means of CVD, thermal spraying, etc. Since the above ceramics layer has superior adhesive strength to the surface of the stainless steel, the stainless steel suitable as material for high temp. use and also material for medical use can be obtained.
Patent JP-2001030528-A (JP)
Title: Image-forming apparatus
Inventor: KATSUMA NOBUO
IPC: B41J2/345
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of white streaks without using a special head and form high-quality images by arranging a plurality of image form elements via a predetermined distance in a horizontal scanning direction and setting an image form head so that an arrangement direction of the image form elements tilts to a vertical scanning direction. SOLUTION: A light source 36 for fixing is set to the side of a transfer roller 32 of a thermal head 28 at a position spaced by a predetermined distance from a guide plate 38 to be opposite to the guide plate 38. The thermal head 28 has a plurality of rectangular heating elements R1-Rn arranged at predetermined intervals, preferably at equal intervals in a horizontal scanning direction of the thermal head 28. The heating elements adjacent to a platen roller 30 are connected to a power source via respective drivers. The thermal head 28 is set so that an arrangement direction of the heating elements R1-Rn tilts to a vertical scanning direction. In this case, an angle ϕ of not smaller than tan-1 (D/L) is preferred wherein D is the interval of the heating elements and L is a length of a part of the heating element in contact with the recording sheet.
Patent JP-2000036912-A (JP)
Title: Image processing method
Inventor: YAMAMOTO TADASHI
IPC: H04N1/409
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method that reproduces image data to be recorded from a character or a line drawing or the like with fidelity independently of an environment or a shape of image and to provide an image processing unit. SOLUTION: An image input section 1 receives image data resulting from reading an image including characters of an original, after a prescribed processing such as color conversion, sharpening, smoothing and inking to the received image data, the resulting image data are printed out by an image output section 8 in a digital color copying machine. A line width control section 6 applies line width control processing such as expansion or reduction of a line width of the received image data and an image area identification section 3 identifies each pixel of the received image data as to whether or not it belongs to a character area to vary a control variable of the line width control section 6 depending on the identification result as to whether or not each pixel belongs to the character area.
Patent JP-H1145684-A (JP)
Title: Discharge lamp and treating device
Inventor: YUASA KUNIO
IPC: H01J65/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a treating device with highly efficient output, without applying high voltage thereto. SOLUTION: A discharge lamp 1 has a glass container 2 formed of silica glass. The glass container 2 has a cylindrical outer tube 3 and a cylindrical inner tube 4 coaxially mounted inward of the outer tube 3. The outer tube 3 and the inner tube 4 are sealed at their ends so that xenon for emitting ultraviolet light can be filled in the glass container 2 blocked with the outer tube 3 and the inner tube 4 at a pressure of 40 kPa to form a discharge space 5. A cylindrical meshed electrode 7 is formed in the outer tube 3 of the glass container 2 on its face opposed to the discharge space 5 and a cylindrical aluminum electrode 8 serving as a reflecting plate is formed in the inner tube 4 on its face opposed to the discharge space 5. A power supply 9 which has a frequency of 100 kHz to 2 MHz and a constant input power of 30 W is connected between the electrode 7 and the electrode 8.
Patent JP-H1145652-A (JP)
Title: Circuit breaker
Inventor: KAMATA TEIJI
IPC: H01H73/36
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a circuit breaker. SOLUTION: An overcurrent is detected by an overcurrent tripping device 23 and a movable contact 31 is moved by a contact, opening/closing mechanism 33 to break a circuit. The contact opening/closing mechanism 33 has an energizing means 41 to energize a contact arm 26, a latch 42 rotationally moved around a supporting point 42a, a latch support 43 engaged with the latch 42 in a disengageable manner and rotationally moved around a supporting point 43a and a link mechanism 45 to connect the latch support 43, the contact arm 26 and a handle 44 together. On the latch support 43, a slitted link shaft support 43c located between the supporting point 43a and an engagement support 43b is formed. A shaft 53a provided on the latch supporting link 53 of the link mechanism 45 is supported by the link shaft support 43c.  A resetting means 57 is used to energize the shaft 53a to the side of the supporting point 43a.
Patent JP-H0863715-A (JP)
Title: Magneto-resistance effect head and its production
Inventor: SAITO MIKIKO
IPC: G11B5/39
Filed: 1994-08-29
Abstract: PURPOSE: To obtain an MR head having high reliability and large exchange bias magnetic field quantity. CONSTITUTION: A lower shield 11, a gap layer 12 and adjacent bias materials 13 consisting of CoZrMo are successively laminated on an altick substrate 10 and an MR film 14 consisting of NiFe is formed thereon. An antiferromagnetic film 15 consisting of an Mn alloy for generating bias magnetic fields in a vertical direction is formed thereon. Further, lead electrodes 16 are formed and a gap layer 17 of a prescribed film thickness, an upper shield 18 consisting of NiFe and a gap layer 19 are laminated thereon. Finally, writing poles 20 consisting of of NiFe are formed. At this time, an Mn alloy target for forming the antiferromagnetic film 15 is heat treated for 20 hours in nitrogen at 300 deg.C and the oxygen precipitated on the target surface is removed by etching. The antiferromagnetic film is formed by using the target.  As a result, the concn. of the oxygen and C in the antiferromagnetic film is suppressed to <=10atm.% and the exchange bias quantity is increased.
Patent JP-S58105809-A (JP)
Title: Suspension bumper rubber
Inventor: TAMURA SHIGEO
IPC: B60G7/04
Filed: 1981-12-18
Abstract: PURPOSE:To improve durability by improving the heat radiation of bumper rubber, by providing an exposed part on a metallic component which is built in the bumper rubber. CONSTITUTION:A bumper rubber 11 consists of an elastic body 12 and a metallic component 13, such as a metallic spring to be built in the elastic body 12. The bumper rubber 11 is made difficult to fell down by a metallic component 13 consisting of an incorporated part 13a and an exposed part 13b. As the exposed part radiates heat of the elastic body outward, the bumper rubber 11 does not become a high temperature and its durability is improved.
Patent JP-2000355887-A (JP)
Title: Rope for slope life rope
Inventor: ISHIDA KOTARO
IPC: D07B1/02
Filed: 1999-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rope for slope life rope having further improved safety and excellent strength. SOLUTION: This rope is firstly obtained by twisting by the use of a strand 3 comprising a polypropylene yarn as a core yarn 1 and a vinylon ester combined filament yarn as a side yarn 2. The rope is secondarily obtained by twisting by the use of the strand 3 comprising the polypropylene yarn as the core yarn 1 and the vinyl ester combined filament yarn as the side yarn 2 and further carrying out processing and tensile processing.
Patent JP-H0253961-A (JP)
Title: Dry blot remover
Inventor: JIYOSEFU JIYAASHIYAN
IPC: D06L1/00
Filed: 1988-08-16
Abstract: PURPOSE: To prevent the remaining of a ring-like pattern, etc., on cloth after the removal of stains by spraying and sticking powder of an absorbent or adsorbent on the stains under an inert pressurized gas. CONSTITUTION: Powder of an absorbent or adsorbent (e.g. magnesium silicate) having 200-300 m<2> /g specific surface area and an inert gas such as nitrogen or trichlorofluoromethane are filled into part of an aerosol can type vessel with a tube and a valve for spray. The powder is allowed to penetrate into stains under the propelling action of the inert pressurized gas and the stains are dry-removed.
Patent JP-H0921366-A (JP)
Title: Installing structure of resonator
Inventor: HATASA KENJI
IPC: B60K13/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To install a resonator in a car body stably, by fitting the neck of the resonator to a suction duct, as well as inserting the flange of a drain hole provided on the bottom surface of the resonator, to a through hole provided at a part of the car body through a grommet. SOLUTION: A resonator 2 is mounted in the engine room 10 of a car body 9, and fitted and connected to a suction duct 1 housed in the engine room 10 by the neck 21 of the resonator 2. The resonator 2 is installed by inserting the flange 21 of a drain hole 22 formed into a tube form intagrally on its lower side, into a grommet 4 locked before-hand to a through hole 31 which is formed at a part of the car body in the engine room 10. Consequently, the resonator 2 can be locked to a part of the car body 3 in the engine room 10 in a stable condition, at two parts at the neck 21 of the resonator 2, and the flange 23 of the drain hole 22, separated each other.
Patent JP-H119042-A (JP)
Title: Water substitution type liquid manure blender
Inventor: SOGABE KOJI
IPC: A01C23/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is connected to the middle between a pressure water source such as a pump/water supply and an irrigator. SOLUTION: This water substitution type liquid manure blender is constituted by (a) installing a T type pipe 3 on a transparent container 1 by using a connecting tool 2, (b) placing a concentration adjusting knob 4 on the top of the T type pipe 3, (c) linking a tube 6 equipped with a liquid manure outlet 5 to the bottom of the concentration adjusting knob 4, (d) connecting a water inlet 9 of the T type pipe 3 to a pipe extended from a pressure water source such as a pump/water supply and (e) connecting a liquid manure outlet 10 of the T type pipe 3 to a pipe reaching to an irrigator such as an irrigation tube or a watering pot.
Patent JP-S6183869-A (JP)
Inventor: ARAI YOSHIO
IPC: F26B23/00
Filed: 1984-09-28
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-H0527862-A (JP)
Title: Date take-out system
Inventor: ANEZAKI AKIHIRO
IPC: G06F1/14
Filed: 1991-07-19
Abstract: PURPOSE:To shorten the time required for take-out of the dates necessary for each data when a large quantity of data on the trace information, the log information, etc., are outputted. CONSTITUTION:A date acquiring means 1 decides whether a date should be taken out of a system or not and then takes the date and the time in accordance with the situation. A timer monitor means 2 is added to set and release a timer to the system together with a time acquiring means 3 which obtains the present time from the system, and a date acquiring means 4 which obtains a date from the system. In such a constitution, the dates are taken out of the system every 24 hours and therefore the overhead is extremely reduced in a date acquiring state.
Patent JP-H0751191-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIDA RYOHEI
IPC: A47L7/00
Filed: 1993-08-18
Abstract: PURPOSE:To prevent a valve for exhaust direction switching from floating due to shock, etc., and to prevent the malfunction of a float valve from occurring due to the leakage of exhaust air to a dust box by pressing the valve by a spring. CONSTITUTION:The valve 24 incorporated in an exhaust direction switching room 23 is pressed to a transmission port 27 side on the lower side by a coil spring 25 while an ordinary dust collection or water absorption operation is being performed, which seals the transmission port 27 by an attached lip 32. Therefore, the exhaust air can be exhausted from an exhaust port 26 on the upper side, then, it is exhausted to the outside of a vacuum cleaner. The valve 24 is pressed to the transmission port 27 side by a load higher than its dead weight by the coil spring 25 even when the vacuum cleaner clears a step on a floor and the valve 24 in the exhaust direction switching room 23 receives the shock, which prevents the valve from floating widely by the shock. Also, the lip part 32 consisting of an elastic body is formed on the valve 24. therefore, the shock can be absorbed in the lip part 32, which prevents the valve 24 from floating, and the sealing of the transmission port 27 is not released. Therefore, it is possible to surely prevent the malfunction of the float valve 29 from occurring due to the shock.
Patent JP-H0253198-A (JP)
Title: Transaction processor
Inventor: ISHII HIROAKI
IPC: G07G1/12
Filed: 1988-08-17
Abstract: PURPOSE:To realize the execution of an arbitrary additional program by selecting the program of a storing means when a code signal is inputted to designate the program to be executed in the storing means and executing data processing based on this program. CONSTITUTION:When key input is executed from a keyboard 3 and the input is not key operation for setting, it is discriminated whether the key operation is executed to the execution of the additional program or not. When the key operation for the necessary setting to an execution processing table is executed, it is checked whether numeric data to be inputted from a ten key 33 is appropriate as a data number or not. When the data number is appropriate, an execution processing name is set to the area of the designated data number in an execution processing table 62. Continuously, it is discriminated whether the setting to the execution processing table is normally finished or not. When the setting is normally finished, operation is returned to an initial condition. Thus, an operator can freely set the key operation to execute the necessary processing.
Patent JP-H1149543-A (JP)
Title: Water absorbing resin for lightweight building material
Inventor: OKAMURA KAZUHIRO
IPC: C04B24/26
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate reduction in weight in the molding of a lightweight building material and to improve extrusion moldability by specifying the viscosity of gel obtd. by absorbing an aq. calcium chloride soln. SOLUTION: A crosslinking agent such as N,N'-methylenebis(meth)acrylamide, ethylene glycol di(meth)acrylate, polyethylene glycol di(meth)acrylate or trimethylolpropane tri(meth)acrylate is added to a water-soluble ethylenically unsatd. monomer by 0.001-10 mol.%, preferably 0.01-5 mol.%, a water-soluble, -miscible or -dispersible azo-contg. radical polymn. initiator is also added by 0.001-10 g/mol and the monomer is polymerized to obtain the objective water absorbing resin for a lightweight building material having 50-1000 μm, preferably 100-500 μm average particle diameter. The viscosity of gel obtd. by absorbing an aq. calcium chloride soln. in the resin is 0.2×10<5> -20×10<5> dyn.s/cm<3> . The resin absorbs 10-1,000 times water as much as its dead weight and swells.
Patent JP-H0954933-A (JP)
Title: Magnetic recording medium
Inventor: MIZUNOYA HIROHIDE
IPC: G11B5/85
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the overwriting (O.W.) characteristics by controlling the coercive force of a metallic magnetic thin film on a supporting body in such a manner that when the angle of a magnetic field applied in the longitudinal direction is changed from 0 deg. to 180 deg., the ratio of the max. coercive force to the coercive force at 0 is a specified value or smaller during the coercive force changes from the value at 0 deg. to the min. SOLUTION: A metallic magnetic thin film, a protective film and a lubricant film are successively formed on one surface of a supporting body, and a back coating film is formed on the other side to obtain a magnetic recording medium. When a magnetic field is applied along the longitudinal direction and the angle of the magnetic field applied is changed from 0 deg. to 180 deg., the coercive force of the magnetic film shows the max. B and C in 30 deg. to 60 deg. region and 80 deg.-120 deg. region, respectively, and the min. D in 50 deg. to 80 deg. region. The ratio of the max. B to the coercive force (A) at 0 deg. is controlled to >=1.3. To obtain this ratio, the magnetic film is formed to 2000Å thickness by melting and vaporizing Co and depositing on the supporting body such as PET by electron beam heating.  Thereby, even when the coercive force is increased to obtain high output, low output and high C/N, overwriting characteristics (O, W) can be improved.
Patent JP-2000000109-A (JP)
Title: Bag provided with coat hanger
Inventor: MARUNOUCHI NORIAKI
IPC: A45C9/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag which enables easier carrying of a coat of, e.g. a business suit by simply pinching it between the bag body and a handle of the bag. SOLUTION: One end of a pinching plate 2 provided with a handle 6 at the upper central part thereof is mounted on an upper and of a bag 1 so that the other end of the pinching plate 2 is opened or closed through a ring 3 and the other end part of the plate 2 can be detachably mounted on a receiving device 4 provided at the upper other end part of the bag 1 with a fastener 5 provided thereon.
Patent JP-H0542897-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B66D3/18
Filed: 1991-08-14
Abstract: PURPOSE:To prevent a hoist cable of a helicopter from being brought into contact with a fuselage of the helicopter and reduce air resistance due to the hoist and hoist strut. CONSTITUTION:In a helicopter provided with a hoist 24 and a hoist strut 47, the hoist strut 47 having the hoist 24 at one end thereof moves slidingly on a rail provided inside a helicopter fuselage so as to move the hoist 24 from the inside to the outside of the helicopter body.
Patent JP-H0254136-A (JP)
Title: Preparation of oscillation type transducer
Inventor: HARADA KINJI
IPC: H01L29/84
Filed: 1988-08-17
Abstract: PURPOSE:To reduce transposition, to increase initial tension and to enhance sensitivity, by forming an oscillation beam, a gap corresponding part and a shell phase part to a substrate integrally and subsequently removing the gap corresponding part by etching. CONSTITUTION:A film 20 composed of silicon oxide or silicon nitride is formed to a substrate 1 and the required place 202 of the film 201 is removed by photolithography. Subsequently, the first diffusion layer 203 composed of P-type silicon of below 3X10<1g>/cm<2> is formed to the substrate 1 at the part of a gap part on the substrate side and the part of a position where an oscillation beam is formed by thermal diffusion. Next, the second diffusion layer 204 composed of P-type silicon of about 3X10<1g>/cm<2> or more is formed at the part of the position where the oscillation beam of the first diffusion layer 203 is formed by thermal diffusion. As a result, the transposition generated in the second diffusion layer 204 is reduced. Further, the tension of the oscillation beam due to impurity concn. difference is largely held.
Patent JP-H0252762-A (JP)
Title: Adjusting method for focal position of led head
Inventor: URASAWA HIRONORI
IPC: B41J2/455
Filed: 1988-08-16
Abstract: PURPOSE:To improve reliability and quality, and to decrease mandays on adjustment and blank forms by positioning three CCD cameras, a monitor drawing the images of the cameras and an LED head and pushing a guide roller against a stopper at all times. CONSTITUTION:An LED head 1 is installed to locating pins 5, and guide rollers 2 are pushed against stoppers 7 by springs 4. CCD cameras 8 are set in the same height as the contact surfaces of the guide rollers 2 and the stoppers 7, and connected to a monitor 9. Ring blocks 6 are elastically deformed by adjusting screws 3 and a focal position is adjusted while a picture image under the state of emission is viewed by the monitor 9.
Patent JP-H0370023-A (JP)
Title: Ram disk device
Inventor: OTE ICHIRO
IPC: G06F3/08
Filed: 1989-08-09
Abstract: PURPOSE:To improve operation convenience by displaying an access state to a RAM disk device on an access indicator on a CRT. CONSTITUTION:An access indicator display means 403 to display the access indicator representing the access state to the RAM disk is provided. The access indicator 403 performs expression with, for example, a graphic representing a disk, etc., and inverts the color of the graphic to distinguish a state where no access is performed to the RAM disk device 11 from that where it is accessed. The access state of the RAM disk device 11 can be recognized by observing the display of the CRT 4 by a user.
Patent JP-S6181901-A (JP)
Inventor: HINO MASAMICHI
IPC: B65B25/04
Filed: 1984-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1152082-A (JP)
Title: Electronic timepiece
Inventor: KOIKE KUNIO
IPC: G04G99/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece capable of easily confirming information concerning the second power source such as remaining capacity of the second battery for a user. SOLUTION: A charge/discharge controller 6 controlling the charge/discharge of second battery 2 accumulating the charge supplied from a solar battery 1 provided as a dial of wrist watch and outputting (discharging) the accumulated charge, detects the input current value and the output current value of the second battery 2 at the time of detection command from the system controller 5 and supplies the detection results to the system controller 5. The system controller 5 always indicates the detection results using the liquid crystal panel 9.