baber/WOPTO huggingface dataset:
Patent JP-S5451823-A (JP)
Title: Stroboscopic device for camera
Inventor: HOSOMI HIROSHI
IPC: G03B15/05
Filed: 1977-09-30
Abstract: PURPOSE: To make it possible to stably photograph the data even when the electric power is used for either data photographing or stroboscope in common by stopping the oscillation of booster oscillation circuit of stroboscope circuit during the operation of data photographing circuit.  
     CONSTITUTION: By the full open of shutter, synchro-switch S 1  closes and flash discharge tube Xe emits light. Suspension or restraint of the oscillation of booster oscillation circuit is done by the detection of this light emission. Values of capacitor C 4  and of resistor R 3  are so selected that the state of suspension or restraint may be equal to the time required for photographing the data or may continue somewhat longer than this time. When the switch S 1  closes, S 2  also closes, data photographing circuit B is energized by the electric power to light the light source lamp L for the data photpgraphy. After the lapse of the exposure time for photographing the data, the lamp L turns off, and the booster oscillator returns to its usual oscillation state 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263023-A (JP)
Title: High-frequency heating device
Inventor: NAKANO OKIHIKO
IPC: F24C15/02
Filed: 1984-06-08
Abstract: PURPOSE:To obtain the high-frequency heating device, provided with the door of hinge constitution in which the position of hinge will never be changed and the mounting of the door is very simple and highly sure, by a method wherein a hinge pin is attached to a hinge fitting extractably and the extraction of the hinge pin is restricted by a resin cover. CONSTITUTION:The hinge fitting 8 of opening and closing door for the high- frequency heating device is attached to the surface of metallic frame 6 of the door and the frame 6 is provided with holes 9 for inserting the hinge pin 5 on the side parts protruded therefrom. The hinge fitting 8 is fitted to the hinge pin 5, thereafter, the transparent resin cover 10, covering the front surface of the door, is covered so as to push it into the door from the front surface of the door. The cover 10 is provided with rib-like stoppers 11 covering the lower ends of the hinge fittings 4 to prevent disengagement of the hinge pins 5 from the hinge fittings 8. According to this constitution, the position of the hinge will never be changed upon assembling, the change of position of the door with time due to repetition of opening and closing of the door will never be caused and the door may be opened and closed surely.
Patent JP-H0723459-A (JP)
Title: Peculiar number surreptitios use detection of cellular mobile communication system
Inventor: CHIYOU SHIYUNKOU
IPC: H04W12/12
Filed: 1993-05-20
Abstract: PURPOSE: To make it possible to check whether a specific number allocated to a user's own mobile station is stolen by a third party in the same base station or not by retrieving a message received at the time of a mobile station non-speaking mode. CONSTITUTION: The method consists of a step 43 for judging whether a message received by a mobile station in a non-speaking mode state is a response message to a system access from the mobile station to a base station or not, a step 46 for comparing whether a specific number included in the message coincides with the specific number of the mobile station itself or not when the judging step 43 judges that the message is the response message of the base station, a step 47 for checking whether the current state of the mobile station is a system access state to the base station or not when the comparing step 46 judges that both specific numbers coincide with each other, and a step 48 for generating an alarm signal when the checking step 47 judges that system access to the base station is not executed.
Patent JP-2000311434-A (JP)
Title: Optical disk recording and reproducing device
Inventor: SEKI CHIKAKI
IPC: G11B20/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make a data read-out operation correct by performing an edit recording operation for recording information data in a buffer area after performing an information read-out operation when the number of information data which are recorded in the buffer area becomes a prescribed number. SOLUTION: When a signal is recorded from a prescribed position provided at the outer peripheral side of the buffer area and a recording operation equivalent to one data is performed with respect to a signal area, information data indicating a position where the data signal is recorded are stored in a RAM 10 for a buffer. The information data stored in the RAM 10 are repeatedly recorded in prescribed times in the buffer area provided on a disk 1. When the recording operation of the data signal to a signal area is completed, an instruction for recording a next data signal is outputted from a computer device 7 and the reading of the information data stored in the buffer area is performed and the position of a track succeeding to the signal area can be recognized.
Patent JP-S61274571-A (JP)
Title: Control system for interlaced scanning
Inventor: NAKAZATO HIDEAKI
IPC: H04N1/04
Filed: 1985-05-30
Abstract: PURPOSE:To stabilize the interlaced scanning of a multiple element infrared-ray detector by shielding an emitting optical path from a regulated light quantity generator on which temperature compensation is applied by a light shielding part attached on a vibrating mirror and performing the vertical scanning of a vibrating mirror scanner with differential-amplifying a changed light quantity and a reference value. CONSTITUTION:A vertical scanning signal generating part 1 outputs the vertical scanning reference signal of the vibrating mirror scanner and the interlaced scanning of the multiple element infrared-ray detector is performed by a reference signal. A regulated light quantity generator 63 emits a regulated light quantity on which the temperature compensation is applied and the emitting optical path of the generator 63 is shielded by a light shielding part 64 attached at the vibrating mirror. The changed light quantity due to light shielding is received by a photo detecting element 65. The output of the element 65 and the output of the part 1 are inputted to a differential amplifier 62 and the excitations of solenoids 31 and 32 are generated by the output of the amplifier 62 and the vertical scanning of the vibrating mirror scanner is performed. Thus, a stable interlaced scanning is obtained.
Patent JP-2000310772-A (JP)
Title: Manufacture of color filter
Inventor: IMAMURA NAOYA
IPC: G02F1/1339
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To simply and accurately form a spacer part for keeping thickness of a liquid crystal layer (a cell gap) at a fixed interval. SOLUTION: In the method for manufacturing a color filter, a spacer part is formed by going through a step for forming a photosensitive resin composition layer with a first color selected from a group of three primary colors red, green and blue, which is preliminarily formed on a temporary supporting body, on a substrate with transferring, exposing and developing it through a photomask, and forming a pattern with the first color on a supporting body, a step to form a pattern with a color different from the first color with a similar method and a step to form a pattern with a color different from the first and the second colors and by partially laminating the photosensitive resin composition layers having at least two colors respectively.  Also a spacer part is formed by similarly laminating a pattern with a color selected from the group of three primary colors and a black photosensitive resin composition layer.
Patent JP-H02298367-A (JP)
Title: Grinding adjuvant
Inventor: ANDO TETSUYA
IPC: C04B7/52
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a grinding adjuvant enhancing grinding effect in a hydraulic mineral grinding process and preventing flocculation by using the residual liquid obtained after 60wt.% or more of three kinds of ethanolamine obtained by reacting ethylene oxide and ammonia is distilled off. CONSTITUTION:Monoethanolamine, diethanolamine and triethanolamine are obtained by reacting ethylene oxide with ammonia. Subsequently, 60wt.% or more of three kinds of ethanolamines are distilled off and the obtained residual liquid is used to obtain a grinding adjuvant. This grinding adjuvant can be used in a small addition amount and shows sufficient grinding effect. Further, the pack set index thereof is also good. The residual liquid near to waste can be utilized and this grinding adjuvant is inexpensive and useful for the effective utilization of resources. This adjuvant is useful in a grinding process of hydraulic mineral such as Portland cement, shaft furnace slag, alumina cement, fly ash, limestone, gypsum or the like.
Patent JP-H01289107-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic condenser
Inventor: ADACHI KAZUYUKI
IPC: C25D11/16
Filed: 1988-05-16
Abstract: PURPOSE:To augment the static capacity by a method wherein an etched Al foils are immersed in pure water at high temperature for specific time and then impressed with voltage in a water solution containing specific acid or salt thereof for anodic oxidation. CONSTITUTION:An etched Al foils are immersed in pure water at high temperature for specific time and then further immersed in water solution containing citric acid or salt thereof or boric acid or salt thereof to be impressed with voltage for specific time for anodic oxidation. Next, the Al foils are depolarized, heat-treated and reanodic oxidized. It is recommended that the concentration of citric acid or salt thereof is to be 0.005-0.1wt.%, that of boric acid or salt thereof is to be 0.2-8.0wt.% and the solution temperature of heat treatment is to be 70-100 deg.C. Besides, for the depolarization, ammonia water at 70 deg.C of solution temperature in pH 7-9 is used to be immersed therein for around 1-5 minutes. Furthermore, the preferable temperature of heat treatment is to be 400-500 deg.C for 1-3 minutes.
Patent JP-H07323239-A (JP)
Title: Grinding method of polyethylene or crosslinked polyethylene
Inventor: MIYATA HIROYUKI
IPC: B02C23/06
Filed: 1994-05-31
Abstract: PURPOSE:To provide a grinding method of polyethylene or crosslinked polyethylene in which the polyethylene or the crosslinked polyethylene is grinded coarsely, filtered and classified continuously to obtain uniform fine powder and high productivity is attained. CONSTITUTION:The crosslinked polyethylene XLPE is grinded coarsely by a coarse-grinder 1, then, fed continuously to a twin extruder 5, and also a crosslinking agent is incorporated to the twin extruder 5, and the mixture is heated and kneaded and pulverized, then classified by a screen classifier.
Patent JP-S5243211-A (JP)
Title: Attraction type magnetic floating train
Inventor: TATSUMI TAMOTSU
IPC: B60L13/06
Filed: 1975-10-03
Abstract: PURPOSE: To reduce unbalance of bearing respective attracting forces with a structure that sums of magnetomotive forces of flating electromagnets connected diagonally respectively become the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62275273-A (JP)
Title: Color electrophotographic sensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/12
Filed: 1986-05-22
Abstract: PURPOSE:To facilitate the production of the titled body by which a multicolored copy having a large original size can be achieved in one shot, without injuring the surface of the photosensitive body, and which has color separation ability by sticking a sheet-like color separation filter on the well known photosensitive body and by keeping registration with each other so as to form a continuous surface. CONSTITUTION:The color separation filter 4a having a prescribed shape is wound round the photosensitive body having a continuous surface such as the drum-like photosensitive body 2 mounted the photosensitive layer 3 thereon, and is sticked to said body 1 so as to keep the registration R existing at the both ends of the color separation filter 4a with each other. The meaning of keeping the registration R with each other lines in sticking the color separation filter 4a to said body so as to be maintained each periods of B, G, and R of the color separation filter 4a in an endless state. Thus, when the color separation filter having B, G, and R constitutions which are not necessary for giving the period, is mounted on said body 1, it is not necessary to consider to keep the registration R with each other. The mounting of the color separation filter 4a to the photosensitive drum 1 is preferably effected through an adhesion layer.
Patent JP-H02209600-A (JP)
Title: Reinforcing member of grating beam
Inventor: PEETAA ZARUTSUMAN
IPC: E21D11/10
Filed: 1989-05-15
Abstract: PURPOSE: To reduce the cost by integrally connecting three units for forming a triangle wire structure with each other, and welding a top chord member to a tip for forming a side edge of a quadrangular wire pyramid, and welding bottom chord members to a bottom part of the wire structure. CONSTITUTION: Three units 10, 20, 30 for forming a triangle wire structure are integrally formed with each other, and side edge parts of a quadrangular wire pyramid are formed by the triangle wire structure 10, 20. A tip S3 of the triangle structure is welded to a top chord member T3. A cross beam 40 is provided in a bottom of the wire structure 20, and both of bottom chord members T1, T2 and the cross beam 40 are welded to each other for bonding. With this structure, material can be saved.
Patent JP-S6011805-A (JP)
Title: Air-borne optical data bus
Inventor: KATOU SADAO
IPC: G02B6/42
Filed: 1983-06-30
Abstract: PURPOSE:To obtain an air-borne optical data bus which is excellent in a fire preventing property by connecting plural terminal connectors containing an optical transmitting and receiving device, by an optical fiber cable through an optical distributor. CONSTITUTION:Terminal connectors 111-118 contain an optical transmitting and receiving device converted to a hybrid IC, respectively. Optical fiber cables 16- converted to a harness are connected to these terminal connectors 111-118. Also, the optical fiber cables 16- are connected by an optical distributor 17 such as an optical star coupler, etc. By forming in this way, an air-borne optical data bus which is excellent in a fire preventing property is obtained.
Patent JP-S5545742-A (JP)
Title: Molding unsaturated polyester resin composition
Inventor: MITANI TOMOMASA
IPC: C08L67/06
Filed: 1978-09-29
Abstract: PURPOSE: The title compositon capable of giving molded articles having improved mechanical properties, with excellent molding performance, coamprising (A) an isocyanate prepolymet, (B) a diamine preliminarily reacted with (A), and (C) an unsaturated polyester resin containing a polymerizable monomer.  
     CONSTITUTION: (A) An isocyanate prepolymer having the glass transition temperature ≤0°C, a molecular weight of 500W5,000, and two or more isocyanate groups, obtained by addition of a diisocyanate to both ends of a polyester-polyol or polyether-polyol, is incorporated with (B) an amine compound having two or more amine groups reactive with the isocyanate groups, and (C) an unsaturated polyester resin having a hydroxyl number of 10W100 and an acid value of 5W20 containing 20W60wt% of a polymerizable monomer e.g. styrene or vinyltoluene, and impregnated into glass fibers to react (A) with (B). The total amount of (A) and (B) is preferably 10W30wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010734-A (JP)
Title: Assembly of semiconductor integrated circuit device
Inventor: TASHIRO TSUTOMU
IPC: H01L21/58
Filed: 1983-06-30
Abstract: PURPOSE:To enable to attain extremely shallow junction when an IC chip is to be mounted in an IC vessel by a method wherein the temperature of the IC chip is risen sharply according to a lamp annealing method, and the temperature difference between the IC vessel is made to be in the specified range. CONSTITUTION:When an IC chip is to be mounted in an IC vessel of glass, etc., a halogen lamp is used as the light source of a lamp annealing method, irradiation is performed from the upper and lower sides of the IC chip to rise the temperature of the IC chip to about 300 deg.C, and the chip is mounted in the IC vessel of the temperature of 450 deg.C. At this invention, the temperature difference between the IC chip and the IC vessel is made to be in the range of 0-200 deg.C like this. Accordingly, the temperature difference between the surface and the back of the IC chip during the assembly process is made to 200 deg.C or less, and a phenomenon such as reduction of yield to be caused by destruction of junction can be checked. Moreover because the lamp annealing method is used, only several seconds is necessitated for the temperature rise of the IC chip, to process one chip by one chip can be attained, and this method has superior mass producibility.
Patent JP-S60263696-A (JP)
Inventor: SEKIDA TAKAYUKI
IPC: B31B50/86
Filed: 1984-06-12
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-H01289610-A (JP)
Title: Boring device
Inventor: MIYAKE KAZUMASA
IPC: B23B41/00
Filed: 1988-05-18
Abstract: PURPOSE:To make it possible to continuously and automatically perform machining of the internal peripheral surface of a work and adjusting of a boring tool to improve the operability by rotating a pinion, a screw shaft through push rods to move the tool in response to the movement of a wheel. CONSTITUTION:A wheel 29 moves along a spindle 20 while rotating integrally with the spindle 20, and a boring tool 30 mounted to the wheel through a slide cylinder 34 machines the internal peripheral surface of a work. When a first machining is completed and the wheel 29 reaches the center of the spindle 20, a push rod 42 strikes a stopper disk 44 and is pressed against it, a pinion gear 37 is slightly rotated by a protruding portion 39c of a ratchet 40, the slide cylinder 34 is moved slightly downward through a screw shaft 36, a screw 22 is rotated in reverse, and the wheel 29 is moved to a machining starting position. When a push rod 38 strikes a stopper disk 43 and is pressed against it, the pinion gear 37 is rotated by the protruding portion 39c and a claw 39a to protrude the tool 30 by the amount of depth of cut. The wheel 29 moves along the spindle 20 while rotating along with the spindle 20 to allow the tool 30 to machine the internal peripheral surface of the work.
Patent JP-H04323027-A (JP)
Title: Bent hose or pipe provided with heat insulation material and manufacture thereof
Inventor: UNO AKIO
IPC: B29K23/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a bent hose or pipe of being light weight in comparison with ones made of metal, having no occurrence of harmful or poisonus fluid at the time of burning, being unnecessary for heat insulation construction and easy for piping construction, moreover, having no dissolution of organic components even in flowing drinking water, and being excellent in sanitary. CONSTITUTION:A bent hose or pipe is manufactured such that rubber layer 2 is formed on the outer surface of olefine resin layer of PTFE, high molecular weight PE, HD-PE, PP, polybutene and the like, and on the outer surface of the foregoing rubber layer 2, a sponge rubber layer 3 is formed respectively, and further a joint-fitting 4 for the rubber hose is connected to the end part thereof.
Patent JP-H07325092-A (JP)
Title: Integrated spm sensor and its temperature measuring circuit
Inventor: MATSUYAMA KATSUHIRO
IPC: G01B21/30
Filed: 1994-05-31
Abstract: PURPOSE:To provide the integrated SPM sensor provided with a function measuring the temperature of its canti-lever section. CONSTITUTION:The integrated SPM sensor is provided with a canti-lever 124 in a U shape extended out of a support section 110. The canti-lever 124 is so constituted as to have a piezo-resistance layer 116 laminated underneath a silicon layer 114, and a metallic film for example a platinum (Pt) film laminated over the silicon layer. A probe 130 is provided for the tip end section of the canti-lever 124. The piezo-resistance layer 116 is covered by insulating layers 112 and 118 so as to be insulated, and an electrode 120 made conductive through a contact hole opened in the insulating layer is provided for the end section of the insulating layer. The metallic film 132 is not confined only to the upper surface of the canti-lever 124, but raised up to the inclined surface of the support section 110, still extended up to the top of the insulating layer 122 over the surface, and turned out to be an electrode at the insulating layer 122.
Patent JP-S60263098-A (JP)
Title: Heat exchanger made of aluminum alloy
Inventor: TOYOSE KIKUROU
IPC: F28F19/06
Filed: 1984-06-11
Abstract: PURPOSE:To obtain the heat exchanger of aluminum alloy, whose inner and outer surfaces are provided with good anti-corrosive property, by a method wherein a core member is made of an aluminum alloy, prominent in anticorrosive property and having relatively noble potential, and the surface, contacting with aqueous heat medium, is coated with aluminum alloy having sacrifice anode effect and containing Zn while a fin member therefor is made of the aluminum alloy having the sacrifice anode effect and containing Zn. CONSTITUTION:The compound core member 1, employed for a bulkhead between different fluids for heat exchanging is the heat exchanger made of aluminum alloy, is made of the aluminum alloy consisting of 0.2-1.0wt% of Cu, one or more than two kinds of material selected from 0.05-0.5wt% of Cr, 0.05- 0.5wt% of Zr and 0.05-0.5wt% of Ti, and a balance consisting of aluminum and impurities. The aluminum alloy of sacrifice anode member 2, coated on the surface contacting with the water series heat medium, is consisting of 0.1- 1.0wt% of Zn, 0.05-0.3wt% of Mn having Mn/Fe=1.5 or more and the balance of aluminum and impurities. The fin member 3, consisting of the aluminum alloy containing 0.3-2.5wt% of Zn, is brazed to the inner tube under the pressure of 10<-2>Torr or higher.
Patent JP-S599179-A (JP)
Title: Surface treatment of thin metallic film
Inventor: YUBAGAMI KEIICHI
IPC: G11B5/72
Filed: 1982-07-08
Abstract: PURPOSE:To make easily and inexpensively a thin metallic film rust preventive and corrosion preventive and to decrease the friction on the surface of the thin metallic film, by sticking a surface treating agent consisting of an org. compd. on said surface then polishing the surface of the metal with an abrasive material. CONSTITUTION:A surface treating agent consisting of an org. compd. is stuck on the surface of a thin metallic film such as iron, then the surface thereof is polished with an abrasive material and a surface treating agent having activity is stuck uniformly and thinly on the surface of the metal, whereby the generation of rust, corrosion, etc. is prevented without spoiling the characteristics of the metal and the friction on the surface of the thin metallic film is decreased. The above-mentioned surface treating agent is constituted of >=2 kinds of org. compds. having different molecular lengths of lipophilic groups, more particularly, hydrocarbon compds. or fluorohydrocarbon compd. such as perfluorocompds. having lipophilic groups of 5-22 carbon atoms. A thin metallic film of a magnetic material consisting a cobalt alloy such as cobalt-nickel alloy or the like is subjected to a surface treatment by the above-mentioned method, whereby the magnetic recording material having excellent performance is obtd.