baber/WOPTO huggingface dataset:
Patent JP-S57122296-A (JP)
Title: Heat exchanging apparatus
Inventor: OGATA TOSHIICHI
IPC: F28F3/08
Filed: 1981-01-22
Abstract: PURPOSE:To reduce the number of parts and assembling steps of a heat exchanging apparatus, by integrally forming ridges for defining air passages on each outer circumferential part on each plane of heat exchanging plates with air inlet and outlet being remained, and laminating a plurality of such heat exchanging plates. CONSTITUTION:A countercurrent type heat exchanger body 1 comprises a plurality of first heat exchanging plates 2 and a plurality of second heat exchanging plates 3. The first heat exchange plate 2 is rectangular, and is formed to have integrally the first and the second ridges for defining air passages on the plane, that is, the outer circumferential parts on the upper surface with the rear side of the ridge being recessed. On the other hand, the second heat exchanging plate 3 is formed to have approximately the same size as the first heat exchanging plate 2, and to include the third and fourth ridges 3, 4 on the outer circumferential parts on the upper surface and located to correspond to the first and the second ridges. When the first and second heat exchanging plates 2, 3 are stacked, the primary and secondary air passages are formed.
Patent JP-2000215445-A (JP)
Title: Optical disk and method for upgrading version of software by using the disk
Inventor: YASUI TOSHIAKI
IPC: G11B7/24041
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having storage capacity corresponding to two substrates and high in the degree of freedom of utilization by using a 1st substrate with a 1st recording film and reflecting film and a 2nd substrate with a 2nd recording film and reflecting film opposite to the 1st recording film and reflecting film and enabling reproduction with a common device though the 2nd recording film and reflecting film and the 1st recording film and reflecting film have different structures. SOLUTION: A transparent dielectric layer 4, a phase change recording layer 5, an Al alloy reflecting layer 7 and a UV protective coat 8 are successively formed on the signal face 2 of a PC substrate 1 with a formed DVD-RW format to obtain a DVD-RW disk. A recording layer 12, an Au reflecting layer 13 and a UV protective coat 14 are successively formed on the signal face 11 of a PC substrate 9 with a formed DVD-R format to obtain a DVD-R disk. The UV protective coats 8, 14 are then stuck together with a UV adhesive 15. The DVD-RW disk and the DVD-R disk are combined and the objective optical disk is obtained.
Patent JP-S63175945-A (JP)
Title: Debugging method for program
Inventor: IKEGAMI MASASHI
IPC: G06F11/28
Filed: 1987-01-16
Abstract: PURPOSE:To shorten a debugging processing by counting the number for calling a debugging program and executing a program to be debugged from the next address of a prescribed address subsequently to stored contents without executing the debugging program when the called number does not coincide with the inputted number. CONSTITUTION:The contents of the prescribed address inputted by the input means 1 of the program to be debugged are stored in a holding means 12, an instruction for calling the debugging program is written in the address, the called number of the debugging program according to the execution of the program to be debugged is counted by a counting means 11, when the called number does not coincide with the inputted number, the debugging program is not executed but the program to be debugged is executed from the next address of the prescribed address subsequently to the contents stored in the holding means 12. Thereby, the execution of the program to be debugged is not interrupted at the contents of a register or a memory at the prescribed position of the program are grasped to continue the debugging processing.
Patent JP-S5292816-A (JP)
Title: Heat treatment of sleeve roll for rolling
Inventor: NAKAGAWA MOROO
IPC: C21D9/38
Filed: 1976-01-30
Abstract: PURPOSE:To obtain an excellent wear resistance and peeling resistance, by carrying out the remperijg with the specified gradient heating, at the heat treatment of the sleeve roll.
Patent JP-H06219221-A (JP)
Title: Point position indicating device for vehicle
Inventor: FUKATSU YOSHIAKI
IPC: B60Q1/32
Filed: 1993-01-21
Abstract: PURPOSE:To secure good performance of a defroster by providing an optical indicating means including a point mark indicating body in the lower side of a dash board, providing an emission port emitting indicating light on a dash board, and forming the front part of the emission port into a peak shape toward the front side. CONSTITUTION:An indicator 1 and an optical system, which are used as an optical indicating means, are arranged on the lower side of a dash board 5, an emission port 6 emitting indicating light reflected from a concave mirror 3 is arranged on the dash board 5, and the front part of the emission port 6 is formed into a peak shape whose width is gradually narrowed toward the front side. An air blowing part 7 of a defroster is arranged on the dash board 5 along the lateral direction toward front glass. Although the air blowing part 7 overlaps with the position of the emission port 6, the air blowing port 7 is arranged along the both side oblique lines of the peak of the emission port 6 so as to round the emission port 6, so that a break part is extremely small, even though one part of the a air blowing port 7 is cut off in the overlapping part.
Patent JP-S5394469-A (JP)
Title: Incandescent light bulb with light-scattering film
Inventor: KANO TETSUHIRO
IPC: H01K1/32
Filed: 1977-01-31
Abstract: PURPOSE: To improve a light-scattering rate by reducing absorption loss of light through the coating of silica powder with an average grain size of less than 100mμ and a aparent density ranging from 0.005 to 0.1g/cm 3  on the inner surface of a light permeable package. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04212454-A (JP)
Title: Semiconductor memory
Inventor: YAMADA TOSHIRO
IPC: H01L21/822
Filed: 1991-01-28
Abstract: PURPOSE:To shorten the access time by shortening delay time of sensing amplification due to the resistance of power supply wirings feeding to sensing amplifiers. CONSTITUTION:The power supply wirings (power supply lines 12 and grounding lines 11) including the arrangement regions 101 of sensing amplifier rows and word line lining regions 44 are formed in meshy shape on the arrangement region 102 of memory element group while the sensing amplifier driving circuits driving the sensing amplifiers are scatter-arranged to be fed from the nearby meshy power supply so that the wiring distance between said wiring circuits and said amplifiers may be shortened. Through these procedures, the delay time of the sensing amplification of said sensing amplifiers can be shortened by shortening the wiring distance between said amplifiers and said driving circuits thereby enabling the access time as a whole to be shortened.
Patent JP-H07217490-A (JP)
Title: Cylinder, cylinder liner and manufacture thereof
Inventor: TADANO YOSHIYUKI
IPC: F02F1/10
Filed: 1994-01-28
Abstract: PURPOSE:To improve abrasion resistance as well as scuffing function, and properly maintain corrosion resistance by forming a chill structure having carbide deposited at least on the inner wall of a cast iron cylinder near the top dead center of a top ring. CONSTITUTION:This cylinder liner 1 is formed out of a flake graphite cast iron (boron cast iron), and has a chill structure 2 with carbide deposited on the surface thereof in contact with a top ring near the top dead center. In this case, an area occupied with the carbide in the structure 2 is normally 20% or more, or preferably 25% or more, or more preferably 30% or more. Also, the chill depth of the structure 2 is 1mm or more from surface in contact with the top ring, or preferably 2mm or more. At the time of casting the cylinder liner 1 out of molten metal poured into the predetermined shape of a die having a core, a chill plate (chiller) divided into a plurality is molded at least on a plane corresponding to the top dead center of the top ring, thereby depositing the carbide.
Patent JP-H04251789-A (JP)
Title: Ink ribbon for making dry type transfer material
Inventor: MIZUTANI TADASHI
IPC: B41M5/41
Filed: 1991-01-29
Abstract: PURPOSE:To provide an ink ribbon for manufacturing dry type transfer material wherein an ink transfer image obtained by transferring on a re-transfer sheet by thermal transfer method can be re-transferred pressure sensitively very easily on a final matter to be transferred. CONSTITUTION:A pressure sensitive adhesive layer 2 and a pressure sensitive re-transfer adjusting layer 4 containing a micro capsule 6 containing a mold release agent 5 are provided on a film-like ribbon base material 1. As a result, an ink transfer image printed on a re-transfer sheet by thermal transfer method can be re-transferred pressure sensitively very easily on a desired final matter to be transferred such as paper, plastic, metal, and timber by only exerting pressure momentarily from a face opposite to a face on which the ink transfer image of the re-transfer sheet is formed.
Patent JP-S60154357-A (JP)
Title: Magnetic card reader
Inventor: FUJIMOTO HARUYUKI
IPC: G06K7/08
Filed: 1984-01-20
Abstract: PURPOSE:To read the overall area of a stripe on a card by storing a rotatory power in a spring, which is connected to a feeding roll, through a friction roll by an inserting force for insertion of the magnetic card and feeding the card into a device with a restoring force of the spring. CONSTITUTION:A friction roll 5 provided with a pulley 4 is provided in an insertion entrance 3 to which a magnetic card 2 having a stripe 1, where information is recorded, on one side is inserted, and the roll 5 is rotated by manual insertion of the card 2. Rotation of the roll 5 is transmitted to a one-way pulley 7 by a timing belt 6 and is stored in a spring 11 connected to the pulley 7. When the front end of the card 2 reaches a feeding roll 10, the roll 10 is rotated by the restoring force of the spring 11 by pushing a stop lever 12 to feed the card 2 into the device. When the card 2 is carried into the device furthermore, the card 2 is detached from the lever 12, and rotation of the roll 10 is stopped. Thus, the overall area of the stripe 1 on the card 2 is read.
Patent JP-S63178795-A (JP)
Title: Control device for variable-speed waterwheel generation system
Inventor: MINAMIZAWA HAJIME
IPC: F03B15/06
Filed: 1987-01-19
Abstract: PURPOSE:To permit effectual operation at all times, by controlling the speed and output of a variable-speed waterwheel generation system stably and quickly in compliance with the output requirement. CONSTITUTION:An output control section 5 outputs the guide vane opening command in compliance with the output requirement, while a guide vane controller 4 controls the guide vane opening so as to form the opening in compliance with this guide vane opening command. A function generation section 7 finds the optimum speed based on the output requirement and static head and outputs the speed command. A speed control section 6 outputs the output command to a variable frequency power source 3 so as to get a speed in compliance with the speed command of a function generation section 7.
Patent JP-H05192633-A (JP)
Title: Coating method
Inventor: YOSHIDA MAKOTO
IPC: C09K23/44
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a coating method capable of obtaining an uniform coating property without a coating fault by adding the specified compd. having a surface orientation property against mixed solvent with the quantity of lowering the surface tension of the mixed solvent and applying the prepared liquid. CONSTITUTION:The liquid of mixed solvent consisting of at least two kinds of solvents having the differences of surface tension and b.p. and having low surface tension of <=40dyne/cm is applied by a coating die of slide hopper type, extrusion type or curtain hopper type. At that time, a liquid prepared by adding the compd. having surface orientation property and containing at least one of an alkyl group, an aralkyl group, an aryl group and an alkylaryl group in which at least one hydrogen atom is substituted by a fluorine atom and of which carbon atom number is 1-30 with a quantity of lowering the surface tension by >=0.5dyne/cm than the surface tension of the mixed solvent into the mixed solvent, is applied as the coating liquid.
Patent JP-H01188409-A (JP)
Title: Production of oxide superconducting powder
Inventor: SEDAKA RYOJI
IPC: H01B13/00
Filed: 1988-01-19
Abstract: PURPOSE:To obtain fine oxide superconducting powder having uniform particle size and high purity with high efficiency by heating a soln. contg. each specified amt. of compd. contg. each constituting element for an oxide superconductor by induction heating forming a porous oxide superconductor by evaporating a solvent, and pulverizing the porous oxide superconductor by ultrasonic oscillation. CONSTITUTION:A soln. 4 contg. each specified amt. of compds. (e.g., yttrium acetate, barium acetate, copper acetate) of constituting elements for an oxide superconductor is charged in a vessel 5 disposed to a bottom of an oscillator 2 of a microwave heating device, and heated by the electromagnetic wave oscillated by an electic power source 1 of the microwave, and the solvent is evaporated, while blowing gaseous oxygen into the soln. 4. A coagulated crystallized product as a residue of the soln. 4 is heated successively in O20-contg. atmosphere with high frequency to form a porous body of an oxide superconductor. Oxide superconducting powder is obtd. by pulverizing the porous body by applying supersonic oscillation.
Patent JP-2000209639-A (JP)
Title: Mobile communication equipment, and method for registering its area
Inventor: KUITA AKIYOSHI
IPC: H04W52/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of the battery of a mobile communication unit by decreasing the number of unnecessary position registration. SOLUTION: A voice communication detection means 121 of a mobile station informs an operating mode setting means 123 of the detection of speech transmission by a radio communication means 110 and a reception level monitor means 122 informs the means 123 about whether or not the reception level of a radio wave from a base station is deteriorated. When the interval of the detection of a deteriorated reception level is consecutively shorter than predetermined for a prescribed period, the operating mode setting means 123 discriminates that the mobile station is moving at a high speed and sets a high speed moving mode. When longer, the operating mode setting means 123 sets a usual operating mode. When a prescribed time elapses or voice communication is transmitted in the high speed mobile mode, the mobile station is registered to a new base station.
Patent JP-S61169695-A (JP)
Title: Centrifugal blower
Inventor: TANAKA TADAO
IPC: F04D17/08
Filed: 1985-01-22
Abstract: PURPOSE:To reduce the ventilation noise on a suction side by forming an air vent passage for the communication between a suction port on the outer peripheral part of a cover and a suction port at the center part on the casing edge- surface by installing a partitioning plate in J-figure form and installing a noise suppressing member into said air vent passage. CONSTITUTION:A cover 13 is formed to the nearly equal size to a casing 12, and a suction port 13a is formed in the same tangential-line direction to a discharge port 12b onto the outer peripheral part. Inside the cover 13, an air vent passage 15 for the communication between the suction port 13a and a suction port 12a is formed by installing a partitioning plate 14 bending-formed into J-figure form. The noise suppressing member 16 such as foamed urethane, etc. is installed onto the peripheral wall of the air vent passage 15. By forming the air passage 15 for noise suppressing is formed into spiral form by the partitioning plate 14 on the edge surface part of the casing 12, the length of the noise suppressing part in the ventilation direction can be formed long with the compact constitution.
Patent JP-H11215184-A (JP)
Title: Network system, telephone method, and medium recording telephone control program
Inventor: OZAKI HIROSHI
IPC: H04L12/66
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of wiring an exclusively used telephone line to each computer terminal when the computer terminal is provided with an analog port so that the terminal may use the port as a telephone line even when the terminal uses a router provided with no analog port. SOLUTION: A network system is provided with a router 30 which can connect an internal network line 20 to an external public digital telephone line 10. In the network system, any computer terminal 40 connected to the network can easily make telephone connection with the telephone subscriber of a line wire by making voice input and output and the transmission and reception of voice packet data while the terminal 40 converts the voice packet data by means of the router 30 when voice inputting equipment composed of a microphone and a loudspeaker and a sound board are provided to the terminal 40.
Patent JP-H01186320-A (JP)
Title: Moisture permeable waterproof cloth
Inventor: NISHIBORI SADAO
IPC: B32B27/12
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a moisture permeable waterproof cloth having numerous pores including fine size uniformly by incorporating fine particle gelatin particles in a resin film formed on a base cloth face, and soluting the gelatin particles with warm or hot water. CONSTITUTION:Fine particles 3,...3 of gelatin of a range smaller than 50mum in size are contained in a resin film provided on a base cloth 1, soluted with warm or hot water, and the soluted parts become cavity state, thereby forming holes 4,...4 in the film 2. The resin for forming the film 2 is made of synthetic resin, such as acrylic series resin, and one-liquid or two-liquid type polyurethane resin is optimum. As means for forming the film 2 on the cloth 1 includes a method of directly coating the cloth 1 with solutionlike or diluted solutionlike resin solution containing the particles 3,...3 or a method of forming in advance in a film state and then adhering it to the cloth 1.
Patent JP-2000211840-A (JP)
Title: Governor for elevator
Inventor: OKADA MINEO
IPC: B66B5/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision for the over speed of a moving body and extend the life by arresting the displacement of a pickup until the speed of the moving body reaches a set value, and starting the displacement of the pickup by an equilibrium force generating mechanism after the speed of the moving body exceeds the set value. SOLUTION: When the magnetic field formed by a pair of magnets 8 of a pickup 6 moves in a conductor 2 by rising and falling of a moving body 1, the magnetic drag acting on the magnets 8 in a magnitude corresponding to the speed of the moving body 1 is converted into a force for pressing down the equilibrium bar 24 of an equilibrium force generating mechanism 22 through a pin 21 mounted on an arm 5. When the speed of the moving body 1 reaches a preset first over speed, a movement stopping switch 11 is operated to stop the moving body 1.  When the speed reaches a second over speed exceeding the first over speed, the rotating displacement quantity for operating an emergency stop operating bar 13 is set to less than the rotating displacement quantity of the arm 5 where the opposed area of the magnet 8 and the conductor 2 starts to reduce, whereby the over speed detection can be performed with high stability.
Patent JP-H10205282-A (JP)
Title: Measuring method of shield joint position and measuring device
Inventor: MIYAZAWA KAZUO
IPC: E21D9/06
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and easily execute the measuring of a shield joint position irrespective of a construction position of a tunnel. SOLUTION: In a state to oppose first shield machine 1 and second shield machine 2 to each other at a specific interval, boring is made toward the second shield machine 2 with a first boring mechanism 5 of the first shield machine 1 and, at the same time, boring is made with each of three second boring mechanisms 12 provided in the second shield machine 2. Then, a detection device for ultrasonic wave, electromagnetic wave, radiation ray, magnetism, etc., transmitted from a transmitting section 8 provided in the first boring mechanism 5 is received by receiving section 15 provided in the second boring mechanism 12, and the measuring of a relative position between the first shield machine 1 and second shield machine 2 is made to execute the measuring of a joint position between shield tunnels T1 and T2.
Patent JP-H07222373-A (JP)
Title: Charger
Inventor: YAMAGUCHI KOJI
IPC: H02J7/10
Filed: 1994-01-31
Abstract: PURPOSE:To provide a charger for charging a secondary battery positively even if the temperature characteristics thereof is different from normal ones. CONSTITUTION:The charger comprises a circuit 2 for feeding a charging current to a secondary battery 3, a temperature control circuit 12 delivering a detection signal when the temperature variation amount per unit time of the secondary battery 3 exceeds a predetermined level, a capacity control circuit 13 delivering a detection signal when the residual capacity of the secondary battery 3 exceeds a predetermined level, and a logic circuit 14 delivering a detection signal upon receiving detection signals from the circuits 12 and 13.
Patent JP-H01184109-A (JP)
Title: Preparation of foamed product with core material
Inventor: NAKAJIMA AKIRA
IPC: B29L31/58
Filed: 1988-01-20
Abstract: PURPOSE:To attempt both to improve processability and to reduce manufacturing cost, by covering over the whole side of a core material where a foamed layer is formed with a stretchable and air-permeable sheet which allows impregnation of a foaming material but prevents its passing through and expanding a specified foaming material. CONSTITUTION:To prepare a safety pad 10, a skin 12 constituting a surface of a product and a core material 14 as a reinforcing material and a fixing material are separately prepd. and the skin 12 and the core material 14 are set respectively on the inner face of a bottom force 24 and the inner face of a top force 22 of a mold 26 for foam molding. The circumferential part of an air-permeable sheet 30 is fixed on fixing jigs 34 on the top force 22 in such a way that the air-permeable sheet covers over the whole face of the side where a foamed body layer is formed so as to cover an opening hole-forming part 18 and holes 32 for holding pins. Then, a specified foaming material 36 such as urethane foaming material is fed in a molding cavity of the bottom force 24 and a vulcanization (foaming) operation is carried out by heating in an over after the top force 22 and the bottom force 24 are clamped. A specified foamed body layer is thereby formed on one side of the core material 14.
Patent JP-S55103154-A (JP)
Title: Main shaft for transmission gear
Inventor: KAWAMOTO TAMIO
IPC: F16H57/04
Filed: 1979-01-30
Abstract: PURPOSE: To reduce the weight of a main shaft and to facilitate the machining of the lubricating hole of the same by forming the main shaft from a tubular material and using the hollow space as an oil passage.  
     CONSTITUTION: A straight pipe is rolled to form parts 36, 37 and 38 having the respective required diameters. The thickness of the wall of parts corresponding to shoulders 36a, 37a and 38a is increased by heat upset processing prior to rolling to provide uniform thickness through the entire length of the finished shaft 5. Annular grooves 39 and 40 are formed between the parts 36 and 37, and 37 and 38. Splines 41, 42, 43 and 44 are formed on both sides of the position 36, on the left side of the position 38, and on the right end of the shaft 5. Through holes 48, 49, 50 and 51 are formed as the oil passages at the positions 36, 37 and 38, and between the spline 41 and a worm 47. 
     COPYRIGHT: (C)1980,JPO&Japio