baber/WOPTO huggingface dataset:
Patent JP-S5910859-A (JP)
Title: Detecting circuit for power source voltage drop
Inventor: ISODA MASANORI
IPC: G01R19/165
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a reference voltage which is not influenced by variance in threshold voltage and to improve the precision of a detecting circuit, by providing a voltage compensating circuit consisting of the same MOSFETs as that of a reference voltage generating circuit. CONSTITUTION:The node voltage (e) of the MOSFETs Q21 and Q22 of the voltage compensating circuit 4 is applied to the gate terminals of those MOSFETs. Even if the MOSFETs have variance in threshold voltage, the MOSFETQ21 is of the same depletion type as an MOSFETQ1 for generating the reference voltage Vref and the MOSFETQ22 is of the same enhancement type as an MOSFETQ2, so the MOSFETQ22 of the circuit 4 varies the gate voltage of the MOSFETQ2 regardless of variance in the threshold voltage of the MOSFETQ2, canceling the influence of a current increase or decrease due to the variance in threshold voltage. Consequently, the reference voltage at the node (a) is held at a constant level.
Patent JP-H02299187-A (JP)
Title: Method for welding brush line material of brush contact
Inventor: SHIMURA SHINICHIRO
IPC: H01H11/06
Filed: 1989-05-12
Abstract: PURPOSE:To prevent difference in welding strength between an external brush line and an internal brush line by providing a groove on a contact face of a roll electrode for resistance-welding a brush line bundle. CONSTITUTION:A plurality of brush lines 1 are arranged without interval and bundled into a brush line bundle, pressed and resistance-welded to a belt-like base material via an upper roll electrode 3 and a lower roll electrode 4. A groove 2 on the outer periphery of the upper roll electrode 3 keeps the brush line bundle tight as well as pressure-welds it against the outer periphery of the lower roll electrode. A groove 8 is provided at the center of a contact part with the brush line bundle on the outer periphery of the lower roll electrode 4 wherein the width is approximately 1/3 to 1/2 of the brush line bundle and the depth is such that the brush line 1 may not be in contact with the outer periphery of the lower roll electrode. More current flows toward both sides of the brush line bundle owing to this groove 8 to compensate the brush lines on both sides for insufficiency in welding strength due to cooling by the atmosphere.
Patent JP-H02223040-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMADA TAKASHI
IPC: G11B11/105
Filed: 1989-05-12
Abstract: PURPOSE:To improve corrosion resistance and stability with age by forming a reflecting layer of a thin film consisting of an alloy of aluminum and tantalum. CONSTITUTION:A magneto-optical recording layer 5 constituted by laminating the thin films of a 1st protective dielectric layer 1, a recording layer 2, a 2nd protective dielectric layer 3, and the reflecting layer 4 consisting of the alloy of the Al and Ta is provided on a substrate 6. A protective org. layer 7 is provided to cover the side faces of the magneto-optical recording layer 5 on the front surface of the reflecting layer 4 consisting of the alloy of the Al and Ta of the extreme layer in order to protect the entire part of the magneto- optical recording layer 5. The alloy of the Al and Ta of the reflecting layer itself has the excellent corrosion resistance and is hardly affected by the oxygen and moisture intruding from the outside. The possibility that the characteristics are deteriorated by the reflectivity degraded with age is lessened. The corrosion resistance is improved in this way and the recording medium having the excellent stability with age is obtd.
Patent JP-S5821345-A (JP)
Title: Resin sealing method for electronic part and device thereof
Inventor: OMOTO HISAKAZU
IPC: B29C31/04
Filed: 1981-07-29
Abstract: PURPOSE:To reduce a resin sealing time by a method wherein rubber materials with built-in electronic parts loaded in stages in a magazine stocker are carried one by one into independent cavities provided on a lower metal mold, and resin material pellets are supplied thereinto simultaneously being heated and then collectively pressed by independent plungers projected on the lower surface of the upper metal mold. CONSTITUTION:The rubber materials 5 with buit-in electronic parts are loaded in stages in the magazine stocker 19 and arranged one by one onto a pre-heat  rail 23 with a built-in heater 24 by using a lead-out pin 22. Next, this rail 23 is  moved, the rubber materials 5 are dropped into independent cavities provided  on the lower metal mold 17 likewise with a built-in heater 24', and resin material pellets 18 in a hopper 35 are supplied thereinto thus being fused. Thereafter, they are pressed by an independent plurality plungers 9 on the lower surface of the upper metal mold 6 operated by a cylinder 30, and the peryphery of the rubber materials 5 is resin-sealed. Next, it is transferred into a rail 33 and exhausted out by using a chucking device 32.
Patent JP-H10312834-A (JP)
Title: Monitoring construction of battery for electric carrying vehicle
Inventor: YAMAMOTO YASUNORI
IPC: H01M10/48
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive battery residual quantity meter instead of a conventional electric meter. SOLUTION: When a battery residual quantity is large enough, a specific gravity of electrolyte 91 is larger, enough therefore, a circular arc surface 87 of a rotary marker 84 turns upside by a buoyancy action and 'blue' is shown at a column 82. This blue color reaches an eye 92 of monitoring person through the column 82, a plug 81 and a monitoring hole 63. Accordingly, the monitoring person understands that the battery is bearable to the specification (Fig.a). If the battery residual quantity becomes under 50% (or 80%), the rotary marker 84 is turned upside down so that surface 88 is turned upside and 'red' is shown at the column by a decrease of the specific gravity of the electrolyte 91.  The red color reach the eye 92 of the monitoring person through the column 82, the plug 81, and the monitoring hole 63, and accordingly the monitoring person understands that the battery should be charged (Fig.b).
Patent JP-S63294370-A (JP)
Title: Cold reserving container
Inventor: KAWAI TAMOTSU
IPC: B65D81/18
Filed: 1987-05-15
Abstract: PURPOSE:To cool the inner surface side of the peripheral wall, where temp. rises most violently, of a cold reserving container in the most effective manner and to keep freshness for a long time, by arranging an inner lid to the inner surface of a lid body to hold a lid coolant between them and forming a cold air communication part to the central part and at least a part of outer periphery of the inner lid. CONSTITUTION:A container main body 1 made of a foamed synthetic resin has a lid body 2 made of a foamed synthetic resin and an inner lid 3 is provided on the under side of the lid body 2 and a space 6 holding a lid coolant 4 is formed between the lid body 2 and the inner lid 3. The holes 5 communicating the interior of the container main body 1 with the coolant holding space are provided to the entire surface of the inner lid 3. Slits 7, 8 are further formed to the inner lid 3 at the center part and a part of outer periphery thereof other than the holes 5 as the communication parts of the interior of the container main body 1 with the lid coolant holding space 6. Further, the container main body 1 is engaged with the leg parts 2a of the lid body 2 by the peripheral edge 3a other than the recessed part forming the slit 8 at the outer periphery of the inner lid 3 to connect both of them. In this case, both slits 7, 8 provided to the central part and at least a part of outer periphery of the inner lid 3 generate the important convection of cold air.
Patent JP-H05308092-A (JP)
Title: Semiconductor device
Inventor: SHIMAZU HIROSHI
IPC: C25D1/22
Filed: 1992-04-13
Abstract: PURPOSE:To provide a lead frame that allows easy junction of fingers and a semiconductor chip. CONSTITUTION:When thin section 4c is laid between a finger base section 4b of an array of fingers 4 laid laterally on a lead frame 10 and a bump 4a widely in the lateral direction of finger base section 4b and in the direction in which the bump 4a is bonded to semiconductor chip 1, the lateral dislocation of tips of the array of fingers caused by bonding the fingers by pressing can be protected with the aid of the enhanced yield strength obtained for deformation by widely laying the thin section 4c in the lateral direction and the yield strength for deformation of the bump 4a to be caused by bonding can be reduced by the thickness of thin section 4c, thereby enabling the fingers to be securely connected to one another.
Patent JP-S60263157-A (JP)
Title: Formation of coat film
Inventor: YASHIKI YUUICHI
IPC: B05C3/09
Filed: 1984-06-12
Abstract: PURPOSE:To form a coat film at a high pull-up speed by dipping a cylinder having a specified straightness into a coating fluid and pulling it up at a specified speed. CONSTITUTION:The cylinder 11 is fixed to a fixing member 24 engaged with a drive shaft 27, gradually moved down by driving a motor 26, and immersed into the coating fluid 22. The air inside the cylinder 11 is exhausted through an air exhausting pipe 28 to prevent foams. The motor 26 is driven to pull up the cylinder 11 out of the coating fluid 22 to form a coat film on the cylinder 11. The straightness on the outer circumference of the cylinder 11 is controlled to <=150 mum, and even when pull-up speed is raised to <=20mm./min, the coat film formed on its outer circumference can be formed in a uniform film thickness. The coating fluid can be embodied by a coating fluid for forming a photoconductive layer contg. a photoconductor and a binder resin.
Patent JP-H06328051-A (JP)
Title: Cleaning device for electronic parts or precision parts
Inventor: MIMURA KOJI
IPC: B08B3/14
Filed: 1993-05-21
Abstract: PURPOSE:To provide a compact and low drain load cleaning device by providing the device with a cleaning tank, a cleaning liquid storage tank and a rinsing liquid tank and interconnecting each tank using piping to allow circulated use of sheets and rinsing liquid separately from the cleaning liquid. CONSTITUTION:An object to be cleaned is placed in a cleaning tank 110, then a cleaning is supplied into the cleaning tank 110 from a cleaning liquid storage tank 120 using a liquid feed pump 161, and a motor 119 is driven to rotate the object, so that stain sticking to the object is cleaned. After the end of cleaning, the cleaning liquid is recovered into the storage tank 120 by piping 143. Next, a rinsing liquid is supplied to the cleaning tank 110 from a rinsing liquid storage tank 130 by a liquid sending pump 162. The motor 119 is likewise driven to rotate the object so that rinsing operation is allowed to take place. After the completion of rising, the rinsing liquid is likewise recovered into the storage tank 130, and is separated into a cleaning liquid portion and an oil layer containing a contaminant in the storage tank 130. Further, the separated oil layer (waste oil) is discarded, while the cleaning liquid portion is recycled as a rinsing liquid.
Patent JP-H0416049-A (JP)
Title: Charging information collection processing system
Inventor: SUMITA SHIZU
IPC: H04M15/00
Filed: 1990-05-10
Abstract: PURPOSE:To report charging information within a prescribed time even when a call is not interrupted by providing two charging information storage areas, using one for storing charging information and using the other for report, storing which area is used for the storage and rewriting the storage area. CONSTITUTION:A call processing information collection device 3 is provided with two charging information storage areas 5A, 5B and a collection storage area 6. When the cell processing information collection device 3 receives call processing information from a subscriber, the call processing information collection device 3 extracts charging information, adds the information to an area 5A when the collection storage area 6 points out the area 5A and to an area 5B when the collection storage area 6 points out the area 5B. When the call processing information collection device 3 receives the area changeover command from a charging information controller 4, and when the content of the collection storage area 6 is 5A, the information is rewritten into the area 5B and when the content of the collection storage area 6 is 5B, the information is rewritten into the area 5A. Thus, the charging information is stored to the area selected newly. Moreover, the charging information stored in the area not being a collection area is reported to the charging information controller 4 and this area is cleared when the report is finished.
Patent JP-S5743652-A (JP)
Title: Food product for adding to boiled rice
Inventor: HAYAKAWA ISAO
IPC: A23L7/10
Filed: 1980-08-29
Abstract: PURPOSE: Tocopherol or a combination thereof with a rice bran extract is dispersed in a glue and the dispersion is made into a powder or granules or soaked into rice to improve the quality or taste of boiled rice.  
     CONSTITUTION: Oil-soluble tocopherol only or a combination thereof with a rice bran extract is dispersed in a glue capable of forming emulsion. The resultant emulsion is used in the form of liquid directly, or of a powder or granules or contained in rice and/or edible naturally occuring products. The product is dried in vacuum so as to contain both tocopherol and the glue in the edible product and form a coating film on the surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62279067-A (JP)
Title: Forming apparatus for immerged coating
Inventor: TOMINAGA HARUO
IPC: B22D23/04
Filed: 1986-05-27
Abstract: PURPOSE:To produce the clad material having high quality without any sticking broken pieces to a core material caused to breaking of wire at wire drawing work by coating the slipping part of the core material for a bushing member by ceramic material in a forming apparatus for immersed coating. CONSTITUTION:In the upper part of introducing chamber, the bushing member 4 is inserted, and coated on the whole base material 4A composing of heat resistant alloy having almost hollow pipe state by the ceramic material 4B, having substancially at least one or more among carbide kind ceramic, oxide kind ceramic and nitride kind ceramic, as main composition. A guide hole of the core material is formed in the center part of the base material 4A, in which has a tapered part 4C formed as tapering state from inlet to outlet of the core material and the cylindrical sliding part 4D of core material formed as connecting to the tapered part 4C.
Patent JP-S5644534-A (JP)
Title: Body to be heated for microwave range
Inventor: YADA SHIZUKUNI
IPC: F24C7/02
Filed: 1979-09-18
Abstract: PURPOSE: To make proper temperature rise of the body possible and to reduce the damage and abrasion when it is used, by composing the body to be heated from a plurality of molded vitreous carbon component having a width of up to 5mm on the average and arranged with the space therebetween being down to 0.1mm.  
     CONSTITUTION: The molded vitreous carbon component having an average width (a) of up to 5mm are arranged with the space (b) therebetween being 0.1mm or more to constitute the body to be heated for the microwave range. When the body is used, high-frequency energy is effectively absorbed to elevate temperature to a suitable point so that desirable scorching will be obtained on food, electric discharge does not be produced, and the physical properties are excellent, so that the damage and abrasion of the body when used are reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61278918-A (JP)
Inventor: RONII FUERUMOIREN
IPC: G05G1/00
Filed: 1986-05-27
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-S62276755-A (JP)
Title: Manufacture of electrode plate for nickel-cadmium cell
Inventor: MORINARI RYOSUKE
IPC: H01M50/531
Filed: 1986-05-26
Abstract: PURPOSE:To improve the reliability of the weld between terminals for collector and electrode plates remarkably, by pressing a part of a base body of a three- dimensional mesh structure, and impregnating a Cd-Ni alloy including 0.5 to 5 wt% nickel to the residual pores at the pressed portion. CONSTITUTION:A part of a base body of a three-dimensional mesh structure is pressed into a specific thickness. Then, the residual pores at the portion is impregnated with a Cd-Ni alloy. The Cd-Ni alloy is a dual metal alloy with the nickel content 0.5 to 5 % in the weight ratio, and its melting point is between 350 and 500 deg.C. By impregnating the remaining pores after pressing with the alloy of the melting point as low as 1/3 to 1/5 that of the nickel itself, being harmless to the cell, and by preparing such a terminal connection, the thermal capacity at the part can be made suitable enough to the collector terminals, and furthermore, since the alloy impregnated is of a low melting point, the welding can be made remarkably easily.
Patent JP-S5823102-A (JP)
Inventor: ITOU HIROSHI
IPC: F21V8/00
Filed: 1981-07-31
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-S5644683-A (JP)
Title: Automatic certifying machine
Inventor: KOSHI TAKAO
IPC: B41K3/08
Filed: 1979-09-19
Abstract: PURPOSE: To increase the reliability of the transmission of a motive power, the efficiency of the transmission and ensure the rotational action of a drum by a method wherein a motor and a stamping drum are directly connected by a gear transmission mechanism and the motor is started automatically or manually in a proper way.  
     CONSTITUTION: A switchover-indicating device 300 is switched over and a block 29 for a certified copy is rotated, and, with monitoring of a classification-indicating plate 41 through a window 49, the switchover to a desired certified copy is conducted. When a form is inserted by switching a operation-selecting switch 91 over to the side of the automatic operation, the light is intercepted and a photosensor 88 is placed in the state of ON, while a motor M is rotated with the electric current flowing thereto. This is transmitted to a stamping device 200 through a driving device 100 having a gear transmission mechanism 8, whereby a stamping drum D is rotated and stamping of a data stamp, an official-seal stamp, etc. is performed on the form. The form is moved while it is pressed against the main body of a platen, and the interception of the light from the sensor 88 is released, whereby the state of OFF is restored. After completion of stamping, the supply of electricity to the motor M is stopped and thus the drum D is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04347181-A (JP)
Title: Golf practice and simulation method
Inventor: RAMII GITSUSUIN
IPC: A63B67/02
Filed: 1991-05-24
Abstract: PURPOSE: To observe a flying track of a golf ball to a landing point by analyzing and calculating the flying track of the golf ball in a three-dimensional space by photoelectric measurement to reproduce and display an image of the flying track. CONSTITUTION: A photoelectric apparatus 10 comprises a trigger unit 11, an overhead photographing unit 12, and a ground surface photographing unit 13 and measures an actual flying track of a golf ball struck. A control/display device 14 comprises a frame/grapper memory unit 15, a processing/control unit 16, a window memory unit 17 and a display monitoring unit 18 to reproduce and display the flying track of the golf ball measured on a color display monitor. An overhead lighting unit 19 is provided to enhance an photoelectric contrast for measuring the action at an initial flying state of the ball. A wind sensor unit 20 is provided to put a wind force element into a calculation algorithm for the flying track of the ball.
Patent JP-H02300232-A (JP)
Title: Production of triallyl isocyanurate polymer
Inventor: TAKAYAMA YOSHIHIRO
IPC: C08F26/06
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the title polymer which has excellent properties as a crosslinking agent for a molding material such as a rubber and a high iodine value and can improve the heat resistance of a molding material by polymerizing triallyl isocyanurate under specified conditions. CONSTITUTION:Triallyl isocyanurte is polymerized in an aromatic hydrocarbon solvent (e.g. toluene) in the presence of molecular O2 (e.g. air) to a conversion of 25-50%.
Patent JP-S5822889-A (JP)
Title: Rotary displacement type heat exchanger
Inventor: KATOU TAKAO
IPC: F28D11/02
Filed: 1981-08-03
Abstract: PURPOSE:To dispense with a bypass smoke duct and to make it possible to wash the titled heat exchanger in water completely even during the operation of the heat exchanger by a method wherein the heat exchanger provided in a duct is made rotatable within a predetermined angle range and a water washing device used for removing dust is provided above the heat exchanger. CONSTITUTION:In case where the amount of dust adhered to the fins of the heat exchanger 6 in the duct is small, the front face of the heat exchanger is held normal to the flow of a gas. On the other hand, when the draft loss of the heat exchanger becomes great due to the accumulation of dust or the flow rate of the gas goes to an eccess, the heat exchanger is rotated through a certain angle so that it becomes inclined with respect to the gas flow and at the same time, a gas passage is provided in the wall of the duct so that a part of the gas is allowed to escape without being applied for a heat exchange operation and the draft loss between the upstream and the downstream side of the heat exchanger is reduced. The angle of rotation of the heat exchanger is controlled by a pressure or temperature detecting method such that a motor 12 of a driving device is controlled by a command signal from a control box 11 and the rotation of the heat exchanger is stopped by links 13a-13c. Further, in case where the heat exchanger 6 is washed in water, it is held horizontal and hot water from a washing water box 19 is supplied on it to thereby wash it entirely.
Patent JP-S61277493-A (JP)
Title: Image-receiving material for thermal transfer recording
Inventor: IMAI AKIHIRO
IPC: B41M5/50
Filed: 1985-06-04
Abstract: PURPOSE:To enhance recorded density of an image-receiving material and prevent welding, by providing a dyeable layer comprising a hardened material of an alicyclic epoxy resin as a substance dyeable with a disperse dye on a base to produce an image-receiving material for thermal transfer recording. CONSTITUTION:The dyeable layer 2 comprising a hardened material of an alicyclic epoxy resin as a substance dyeable with a disperse dye is provided on the abse 1 to obtain the image-receiving material for thermal transfer recording. The base 1 may be a cellulose paper, a synthetic paper, a high molecular weight material film (sheet), a coated paper, a coated film or the like. The dyeable layer 2 is a layer comprising a hardened material of an alicyclic epoxy resin as a substance dyeable with a disperse dye or a layer of the hardened resin itself. The alicyclic epoxy resin is vinylcyclohexene ioxide or the like, and the hardened material can be obtained by hardening the alicyclic epoxy resin by a known method.
Patent JP-H0417386-A (JP)
Title: Plasma treatment of substrate
Inventor: KOBAYASHI HIROMITSU
IPC: H05K3/46
Filed: 1990-05-10
Abstract: PURPOSE:To perform protection of a conductor pattern without requiring a special equipment, moreover simply by performing plasma treatment in a state where a film having plasma durability and low adhesive strength is stuck on one side followed by peeling off the film. CONSTITUTION:A film 72 having a silicon group adhesive layer 71 which has low adhesiveness on one side of a Teflon (a brand mane) type film body 70 having durability to plasma is stuck on the B-side 7 of a ceramic laminate substrate 5 is further fast stuck to the surface layer conductor pattern 9 which is already completed with the film 72 to cover this for protection. In this state, plasma treatment is performed in order to decompose the polyimide residue or the resist residue to the A-side 6 for being removed. After plasma treatment, the film 72 is peeled off.