baber/WOPTO huggingface dataset:
Patent JP-S56126068-A (JP)
Title: Preparation of heat exchanger
Inventor: KATAHARA AKIYOSHI
IPC: F28F1/30
Filed: 1980-03-05
Abstract: PURPOSE: To prevent passengers from being injured by the heat exchanger for accidents, by inserting partition plates between straight tube parts of the heat exchanger of the heat exchanger for car cooler and by inserting and soldering corrugate fins in both sides of these plates and by pulling out partition plates.  
     CONSTITUTION: Partition plate 3 is inserted between straight tube parts 1a adjacent to each other of the zigzag heat exchanger, and corrugates fins 2 are inserted in both sides of plate 3. After the heat exchanger is tightened by jigs 10, 11, 12 and 13 to bring bent parts of fins 2 into contact with straight tube parts 1a or partition plate 3, bent parts of corrugate fins 2 are soldered to straight tube parts 1a. Then, jigs 10W13 are removed and partition plate 3 is pulled out to complete the heat exchanger. In this case, materials which are not wetted by the solder material are used for partition plate 3. Thus, the gap between straight tube parts 1a adjacent to each other of the heat exchanger becomes narrower due to impulsive force at the collision time of the car to prevent passengers from being injured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61188369-A (JP)
Inventor: HAINRITSUHI KIYURUNAA
IPC: B65H59/24
Filed: 1986-02-10
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-H06247458-A (JP)
Title: Sealed container
Inventor: HAYASHI ZENHACHIRO
IPC: B65D85/72
Filed: 1993-02-17
Abstract: PURPOSE:To enable simple equipment to manufacture at low cost a sealed container for holding matter from which gas is evolved during storage by a method wherein an opening is formed in a lid-forming sheet for a container, the part with the opening is coated at least on one side with a release agent, and an adhesive tape is applied to the part with the opening. CONSTITUTION:A strip of lid-forming sheet 32, provided with a track 35 consisting of a coating of release agent such as a silicone type coating agent, is fed, in which openings 34, consisting of slits, are formed longitudinally by the use of a cutter 33. The silicone-coated track 35 on the strip of lid-forming sheet 32 and the part with the openings 36 thereof are covered with an adhesive tape 38 by the use of guide rollers 39; the adhesive tape 38 is made to adhere directly to the strip of lid-forming sheet 32 on one side. The release agent 35 has a property which, when overpressure is applied thereto, allows the adhesive tape 38 to be easily lifted from the surface coated with the release agent and, when the overpressure is removed, makes the adhesive tape 38 take its place and adhere as before. After application of the adhesive tape 38, the strip of lid-forming sheet 32 is trimmed for the corners 40 by cutting, cut into units by a cutter 41 according to the size of the container body, and as a sealing lid 42 attached to the top end 43 of the container body 46 by thermal fusion.
Patent JP-H01204161-A (JP)
Title: Exclusive control system
Inventor: MAKITA HIROAKI
IPC: G06F12/00
Filed: 1988-02-09
Abstract: PURPOSE:To improve an access multiplication degree by providing index counters in common and local areas respectively and deciding significant index information stored in a buffer when coincidence is obtained between both index counters. CONSTITUTION:When the coincidence is obtained between both values of the index counters 1-1 and 4-1 set in a common area 1 and a local area 2-1, the exclusive control is applied to the significant index information stored in a buffer 5-1 of the area 2-1 and the corresponding blocks of a data part 6-2 and a data file 7 and an access is given to a desired record. As a result, no queuing is produced at an index part 6-1 and the access multiplication degree is improved to the file 7.
Patent JP-2000228689-A (JP)
Title: Portable telephone set
Inventor: MURAKAMI TAKU
IPC: H04M1/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the operability of off-hook/on-hook which becomes conspicuous more and more in accordance with the miniaturization of a portable telephone set. SOLUTION: This portable telephone set 15 containing an operating part 10 performing the operation of various arranged keys, a controlling part 9 provided with control functions for calling and an incoming call, a displaying part 13 showing various information to a user, a handset part 14 transmitting and receiving voice with the user and a transmitting and receiving part 11 which transmits a received signal received from an antenna 12 to the part 9 and also transmits transmission data outputted from the part 9 from the antenna 12 is provided with an optical sensor 1 by being connected to the part 9 and an automatic calling start/end mode which executes the operation of on-hook and off-hook according to the signal of storage state change detected by the sensor 1.
Patent JP-H08216891-A (JP)
Title: Travel device equipped with directional control means of traveling wheel
Inventor: ODA TORU
IPC: A61B8/00
Filed: 1995-02-16
Abstract: PURPOSE: To enable a travel device to travel in a stable attitude in time of normal traveling as well as to make the stoppage or traverse motion of a different stable attitude achievable according to necessity, pertaining to this travel device equipped with a directional control means of paired traveling wheels. CONSTITUTION: This is a travel device 11 with a pair of traveling wheels in front and in the rear, and it is composed of installing an interlocking means 17 which sets either of these paired traveling wheels to a universal wheel 13 and simultaneously makes another paired traveling wheel 14 controllable to be positioned to both parallel and orthogonal directions to the traveling direction.
Patent JP-S60171087-A (JP)
Inventor: YAMADA KOUICHI
IPC: D06F49/04
Filed: 1984-02-16
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-H11132936-A (JP)
Title: Method for classifying particle image on organism
Inventor: MACHIDA KAZUHISA
IPC: G01N15/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make the image processing and a classification of particles efficient by enabling the identification of the history of particle images at the time of reclassifying selected particle images into other classification items and moving them. SOLUTION: A particle image 1001 to be reclassified is selected from among particle images displayed in an image window 801. The selected particle image 1001 is provided with a colored frame 1002 to indicate that it is a selected particle image. In the case that the icon of a particle into which the particle image 1001 is to be classified is present on major classification item icons, the particle image 1001 is dragged with a mouse to perform a reclassification of the particle. The reclassified particle image 1001 is provided with a shadow 1003 to indicate that it is a particle moved by reclassification.  When 'a detailed classification item' is selected in a menu screen, an item 1004 to be a candidate for a detailed classification into which the particle is to be classified and an item 1005 to be a candidate for the next detailed classification item are displayed in a work area 308 provided on a standard screen 300.
Patent JP-H11227143-A (JP)
Title: Manufacture of soft and moisture-permeable waterproof cloth
Inventor: KAMEMARU KENICHI
IPC: A41D31/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a moisture-permeable waterproof cloth which is highly waterproof and also moisture-permeable with soft feeling. SOLUTION: A porous resin layer containing 1 wt.% or more of fine powder of anhydrous silicon dioxide which is poreless and has an average particle dia. of 0.1 μm or less, is formed on a mesh cloth with mold parting properties using a wet-type process. Further, a polyurethane adhesive layer is uniformly applied on the non-entire surface of the resin layer, and a fiber cloth is laminated on the adhesive layer. After that, the mesh cloth is peeled. Thus it is possible to obtain he cloth with a water-pressure resistance of 1.0-3.0 kgf/cm<2> and a moisture permeability of 5000-11000 g/m<2> .24 hrs.
Patent JP-H05227759-A (JP)
Title: Power regenerating unit
Inventor: SAIJO SATORU
IPC: H02P3/18
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a power regenerating unit operation of which is not interrupted easily by providing a circuit for discharging electric energy at the time of over regeneration and a central processing unit having function for calculating regenerated power. CONSTITUTION:The power regenerating unit 4 having circuit section contained in an external casing is connected with an inverter unit 2 wherein a power detector 17 constantly detects power at DC section and thus detected power is inputted into a central processing unit 19. When the central processing unit 19 makes a decision of over regeneration based on that information, a switching element 21 is conducted to feed a current to a resistor 20 thus controlling the power regenerating unit to be protected against overvoltage and overcurrent. According to the constitution, a robust power regenerating unit avoiding over regeneration can be obtained.
Patent JP-S61186989-A (JP)
Inventor: TENMA NORITO
IPC: G06F3/153
Filed: 1985-02-15
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-H11228558-A (JP)
Title: Calixarene derivative containing oxetane group and production thereof
Inventor: NISHIKUBO TATATOMI
IPC: C08G8/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the new compound maintaining the original heat resistance of calixarene, having extremely rich reactivity and useful as a raw material for functional materials. SOLUTION: A compound of formula I [R1 and R2 are each H or an alkyl which may have a 1-6C branch; (n) is 4-8], for example, a compound of formula II [(n) is 6]. The compound of formula I is obtained by reacting a calixarene compound of formula III (for example, p-methyl-calixarene) with a compound of formula IV (R3 is an alkyl which may have a 1-4C branch, or the like) (for example, 3-ethyl-3-oxetanylmethyl tosylate) preferably in a molar ratio of 1:(0.9-1.5) in the presence of a quaternary odium salt such as tetra-n- butylammonium bromide in a solvent such as N-methyl-2-pyrrolidone usually in the presence of a basic substance such as KOH preferably in an inert gas such as nitrogen preferably at 50-150 deg.C for 1-50 hr.
Patent JP-H08215665-A (JP)
Title: Apparatus for preventing adhesion of oceanic life
Inventor: SUZUKI YASUHIRO
IPC: C02F1/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide reliable and sufficient corrosion resistance to seawater by employing a specified super stainless steel for making insertion members to be set in a heating apparatus as a means to prevent a water hammering phenomenon generated at the time when the members are brought into direct contact with seawater in the heating apparatus. CONSTITUTION: A large number of insertion members 10a, which are made of coil springs of austenitic super stainless steels, ferrite-type super stainless steels, or two-phase-type super stainless steels are uniformly inserted between the inner circumference of a main body 1 and a spraying tube 5. Meanwhile, in the case inner auxiliary steam to heat seawater is supplied to the main body 1 through a supply inlet 4, auxiliary steam existing in a plant is jetted to seawater, with which the inside of the spraying tube 5 is filled, through small holes 7 due to the suction effect of a flow path of the spraying tube 5. At that time, because of water hammering phenomenon attributed to alteration of abrupt flow rate and change of density, noise and vibration are generated.  The water hammering phenomenon can however be prevented by making the inner auxiliary steam come into collision against the insertion members 10a.
Patent JP-S60173033-A (JP)
Title: Polyphenylene ether resin composition of excellent heat stability
Inventor: SUGIO AKITOSHI
IPC: C08L7/00
Filed: 1984-02-17
Abstract: PURPOSE:The titled resin composition excellent in heat stability and usable at higher temperature over a long period of time, comprising a specified polyphenylene ether resin and a vinylaromatic resin. CONSTITUTION:A mononuclear phenol of formula I (wherein R1 is a 1-3C lower alkyl, and R2-3 are each H or a 1-3C lower alkyl) is added to a solvent mixture of 1pt.wt. aromatic hydrocarbon which is a good solvent for the polyphenylene ether resin to be produced and 0.9-1.1pts.wt. aliphatic hydrocarbon which is a poor solvent therefor, and oxidatively polycondensed at 20-100 deg.C in the presence of a catalyst comprising a cuprous salt and a primary or secondary amine to obtain a polyphenylene ether resin having an intrinsic viscosity (as measured in CHCl3 at 30 deg.C) >=0.47dl/g and a copper content <=10ppm. 95-5wt% this resin is kneaded with 5-95wt% vinylaromatic resin containing 25wt% or above monomer units of formula II (wherein R4 is H or a lower alkyl, Z is a halogen or a lower alkyl, and p is 0-3) to obtain the titled resin composition.
Patent JP-H08214760-A (JP)
Title: Field mouse-repelling device
Inventor: MIYATAKE SHIGEO
IPC: A01M29/12
Filed: 1995-02-16
Abstract: PURPOSE: To provide a field mouse-repelling device which is set to the place where field mice infest or they are expected to appear to detect them with a pyroelectric type infrared ray sensor and automatically spray a repellent to the detected field mouse so that their habitats and sphere of action are restricted to inhibit their biting and contamination damages and improve the capturing rate of them in a trap, the biting rate of a bait and field mouse- controlling effect. CONSTITUTION: This repelling device comprises a spray cylinder containing a repellent chemical against field mice, a pyroelectric type infrared ray sensor for detecting the invasion of a field mouse, a nozzle pushing down mechanism for starting spray by pushing down a nozzle, a night time detection sensor for detecting the brightness on the place where the repelling device is set, and a controlling circuit which pushes down the spray nozzle for a certain time according to the signal from the infrared ray sensor and inhibits the day-time movement according to the signals from the night-time detection sensor.
Patent JP-S53112622-A (JP)
Title: Bial circuit for magnetic bubble
Inventor: OBARA HIDEKI
IPC: G11C19/08
Filed: 1977-03-14
Abstract: PURPOSE: To ensure a temperature compensation over a wide range of the temperature range, by providing a permanent magnet between the two opposing yoke plates and using a bimetal for the support mechanism which supports the yoke plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63197708-A (JP)
Inventor: ISHII SHOZO
IPC: E01H5/10
Filed: 1987-02-09
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-S60188469-A (JP)
Inventor: GUNTAA RAMU
IPC: D06P3/32
Filed: 1985-02-18
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-H03235262-A (JP)
Title: Loading method for optical disk cartridge
Inventor: FUKAMACHI MITSUHIRO
IPC: G11B17/04
Filed: 1990-02-09
Abstract: PURPOSE:To improve operability by driving a loader motor for a fixed amount after a control means detects the insertion of an optical disk cartridge, temporarily stopping the motor, driving the motor again and loading it to a recording and reproducing position. CONSTITUTION:When an optical disk cartridge 2 is inserted, this is detected by an insertion detecting mechanism 7 and a cassette holder 3 is moved for the fixed fine amount by a loader motor 5. Next, the motor 5 is stopped for 0.5 sec., while maintaining the position of the holder 3. During this 0.5 sec., the start of an operation for loading the cartridge 2 is sensed by an operator and the fingers of the operator are separated. Afterwards, the motor 5 is driven again and the holder 3 is moved to an optical disk cartridge loading plane 61 of a spindle motor 6, namely, to the recording and reproducing position of the cartridge 2. When the holder 3 is driven to the loading plane 61, loading is detected by a loading detecting mechanism 8 and the motor 5 is stopped. Thus, there is no danger for the operator to catch the fingers at the interval of an inserting port on a front mask and much safer work is enabled.
Patent JP-H02208502-A (JP)
Title: Appearance inspection for packaged printed circuit board
Inventor: GUNJI TAKEO
IPC: H05K13/08
Filed: 1989-02-09
Abstract: PURPOSE:To enable highly accurate judgement by subtracting an image data taken by ultraviolet ray from an image data taken by a visible light beam to obtain an image data of the part involved. CONSTITUTION:When an apparatus is turned ON, a table 5 moves within an X-Y plane to position a part to be inspected first of a packaged printed circuit board 1 at an irradiation position. Then, a visible light lamp 3 is lit to irradiate the part, an image thereof is taken with a TV camera 2 and a visible light beam image data thereof is brought into visible light beam image data buffer 6a of a signal processing section 6. Then, the lamp 3 is put out while ultraviolet lamp 4 is lit to irradiate the part, an image thereof is taken with the camera 2 and then, an ultraviolet image data is brought into an ultraviolet image data buffer 6b. A differential computation of both image data is performed with an image data differential computation processing section 6c to obtain a difference, namely, an image data of the part. Then, a judgment is performed on the acceptance or rejection of the part based on the image data.
Patent JP-H01206233-A (JP)
Title: Differential thermobalance
Inventor: OMURA TAKAHIRO
IPC: G01G21/24
Filed: 1988-02-12
Abstract: PURPOSE:To make a bar of a balance long sufficiently and thereby to improve the sensitivity of detection of a change in weight, by disposing two links in reverse directions to each other on two parallel vertical planes positioned at a sufficiently close distance to each other. CONSTITUTION:Two sets of arms 1 and 2, and 3 and 4, are disposed horizontally within two parallel vertical planes with a sufficiently small gap (d) between them, respectively, so that the sets face each other substantially, and the end parts thereof in reverse directions to each other are joined rotatably to fixed elements, while the other end parts of the arms are joined rotatably to a vertical rod 5 or 6, so that two sets of links be constituted. The upper ends of the rods 5 and 6 are made longer sufficiently than the gap (d) and inclined to the panes containing the links respectively, and they are suspended/respectively at the opposite ends of a bar 8 of a balance supported at a fulcrum 7 in the central part thereof. By enlarging a distance between the rods 5 and 6 and increasing the length of the bar 8, the sensitivity of detection can be improved.
Patent JP-H05225440-A (JP)
Title: Container supply device for cup type automatic vending machine
Inventor: TACHIBANA MANABU
IPC: G07F11/60
Filed: 1992-02-17
Abstract: PURPOSE:To smoothly and surely refill a container to a delivery mechanism by connecting the upper and lover terminal parts of plural housing cylinders whose longitudinal directions are formed in upper and lower cylindrical shape with each other, respectively. CONSTITUTION:The housing cylinders 21 are arranged in parallel at constant interval, and the upper and lover terminal parts of them are connected with each other, respectively via a pair of upper and lower roller chains 20 driven by a driving device 59 via the same rotary shaft 42. When the housing cylinders 21 are moved by a carrying device 58 and are stopped at the back of the delivery mechanism 11, the housing cylinders 21 are moved always keeping a parallel state by supporting with each other, and are stopped in upright posture. Therefore, the housing cylinder 21 can be prevented from being deformed or the aggregate 10 of the container 7 can be prevented from being crushed between the inside planes of the housing cylinders 21 due to the abutting of the abutting plane 24 of a travel body 25 advancing by being driven by a driving part 26 with the side plane of the housing cylinder 21. The aggregate 10 is extruded advancing from the housing cylinder 21 to the delivery mechanism 11 via a through hole 19, and the container 7 is refilled to the delivery mechanism 11 as the aggregate 10.
Patent JP-S56127552-A (JP)
Title: Method and apparatus for rotary type zigzag folding
Inventor: SEMAGE DONARUDO EDOMAN GAMINII
IPC: B65H45/16
Filed: 1980-03-07
Abstract: PURPOSE: To highly efficiently and readily manufacture products of high degree of accuracy of finish by rotating a pair of cylinders facing to each other while interposing an air gap through which a material to be foled passaes, at equal circumferential speeds in opposite directions.  
     CONSTITUTION: When the portion, to be folded, of the print fed in synchronization with the rotations of cylinders 5a and 5b approaches the vicinity of the line tying the axial centers of both the cylinders 5a and 5b, a nipping pawl 2 and a pushing edge 3 approaches the vicinity of said line, and when the cylinders 5a and 5b rotate moreover, a fold is provided to the print. Such operations are alternately performed by the cylinders 5a and 5b, and when the zigzag folding for one print has been finished, subsequent prints are continuosuly zigzag folded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58147578-A (JP)
Title: Electrolytic refining method of nickel
Inventor: TAMURA NORIO
IPC: C25C1/08
Filed: 1982-02-26
Abstract: PURPOSE:To prevent the cracking of product nickel and to decrease electrolysis voltage by maintaining the temp. of the feed liquid which is the electrolyte discharged from an electrolytic cell and is to be returned to a cathode box after refining and cooling at a prescribed temp. or above in the initial period when the electrolysis is started. CONSTITUTION:In an electrolytic refining method of nickel wherein electrolysis is accomplished by using nickel matt as anode and maintaining the current density of cathode at >=1.5A/dm<2>, the temp. of the feed light for a cathode box in the initial period when the electrolysis is started is maintained at >=45 deg.C to reduce electrodeposition stress, whereby the craking to be generated in the stage of cutting electric nickel to product nickel as well as the cracking of the seed plate in speed plate electrolysis are prevented. The electrolysis voltage is decreased by an increase in the temp. of the electrolyte, whereby the cost of electric power for electrysis is reduced. The temp. of the feed liquid is maintained at >=45 deg.C, more preferably about 45-60 deg.C by allowing the reflux electrolyte in the initial period when the electrolysis is started to bypass a cooler partially or if necessary through a heater.
Patent JP-2000225406-A (JP)
Title: Induction heating device for controlling shape of heat crown of rolling roll
Inventor: AOI TATSUFUMI
IPC: H05B6/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device for controlling the shape of heat crown that the miniaturization of the shape is attained. SOLUTION: U-shaped cooling plates 53 are brazed at every prescribed intervals to one side of a rectangular high-frequency coil 51 which is formed of steel tubes having a rectangular hollow cross section. Similarly the same U-shaped ferromagnetic bodies 54 are inserted between the cooling plates 53. The high-frequency coil 51 is supplied with electric power from a power feeding device and magnetic flux is generated in the surroundings. Besides, a cooling medium is supplied in the passage 55 for the cooling medium which is the hollow part of the high-frequency coil and the high-frequency coil is directly cooled.
Patent JP-S61236666-A (JP)
Inventor: JIYOZEFU WAIDONAA
IPC: C04B38/00
Filed: 1986-02-14
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。