baber/WOPTO huggingface dataset:
Patent JP-H10197112-A (JP)
Title: Air-tight testing pipe and air tight testing method using air-tight testing pipe
Inventor: KOBA YOSHITAKA
IPC: F25B49/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable a fast and easy air-tight testing to be carried out for a refrigerant pipe of a freezer device. SOLUTION: This pipe is comprised of a liquid side conduit 2a connected to a liquid pipe 11 and a gas side conduit 2b connected to a gas pipe 12. Both pipes 2a and 2b are connected together at one end of a branch pipe 3. The other end of the branch pipe 3 is connected to a barrel section 41 of a main pipe 4. At the barrel section 41 are formed a gas supplying port and a pressure taking-out port. The gas supplying port is provided with a check valve 5. The check valve 5 is connected to a nitrogen bomb 8 through a gauging hose 13. The pressure taking-out port is provided with a connecting pipe and a pressure gauge 7 is fixed to the connecting pipe.
Patent JP-S63171738-A (JP)
Title: Sheet separating and feeding device
Inventor: NADA MINORU
IPC: G03G15/00
Filed: 1987-01-08
Abstract: PURPOSE:To keep off such a nonconformity that sheets downward the second one are shifted to the downstream side, by projecting a stopper member into a conveying route attendant upon operation to separate roller from a feed roller, in case of a device which prevents the double-feed of sheets for a copying machine or the like. CONSTITUTION:In a sheet separating and feeding device 1, there are provided with a stopper member 23 so as to rotated to a position projecting one end from a guide plate 18 and to another position retreating to a lower part of the guide plate 18. In addition, a plunger 21a is connected to the other end of the stopper member 23 via a link 25, whereby an arm 20 rotates with a pin 19 as the center interlocking with the plunger 21a being projected out of a solenoid 21, so that a separate roller 3 is pressed to a feed roller 2. Simultaneously the stopper 23 rotates with a pin 22 as the center and it is designed so as to retreat to the lower part of a guide plate 17. And, interlocking with the drawing action of the plunger 21a, the arm 20 is rotated and the separate roller 3 comes off the feed roller, and the stopper member 23 is projected onto the guide plate 18.
Patent JP-S63171906-A (JP)
Inventor: SUGIZAKI MAMORU
IPC: E01D21/00
Filed: 1987-01-09
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-H08192852-A (JP)
Title: Packaging apparatus
Inventor: HONDA TORU
IPC: B65D5/50
Filed: 1995-01-12
Abstract: PURPOSE: To provide a packaging apparatus which can package at an inexpensive processing cost and is excellent in workability at the time of handling load. CONSTITUTION: Hand holes 6 provided on both opposite sides of an outer box 1 formed in a tube are formed, and a protrusion 11 having an outer peripheral part in a similar shape to the hand hole 6 provided on the outer box 1 is formed on an outer side of an intermediate cushioning member 9 inserted into the outer box 1 is formed, while a protrusion 11 of the intermediate cushioning member 9 inserted into the outer box 1 is inserted into the hand hole 6 to have the cushioning member 9 fixed.
Patent JP-S5286016-A (JP)
Title: Static image recording and playing back device
Inventor: KUBO MASAHIRO
IPC: H04N5/93
Filed: 1976-01-12
Abstract: PURPOSE: When the mode is switched from recording to play back by the first and the second relays, the switching noise is prevented to be transferred to the output of analog switch (not to appear on the image) by selecting proper timing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02183770-A (JP)
Title: Controller device for absorption refrigerator
Inventor: SUZUKI SATORU
IPC: F25B15/00
Filed: 1989-01-10
Abstract: PURPOSE:To enable an easy accommodation for a variation of specification to be attained, eliminate an arrangement of a recording device for every specifi cation and make a common application of a controller device by a method wherein an identification device storing an identifying information corresponding to a specification of an absorption refrigerator is connected to a reading device. CONSTITUTION:Programs commonly applied with a plurality of specifications of an absorption freezer, their parameters, programs exclusively applied for the specifications or parameters are stored in ROM 36. Cards 37, 37n and 37B corresponding to the specification of an absorption freezer are connected to a reader 38, thereby a micro-processor 35 is operated and then the programs and parameters corresponding to the specification are combined to each other. Accordingly, a modification of the specification of the absorption freezer may easily be accommodated through a changing of the card. It is not necessary to prepare ROM storing some different programs for every specifications of the absorption refrigerator. A controller device may be commonly applied and it is possible to simplify a supervising of the controller device in response to the type of machine or the modification of the specification.
Patent JP-S59127546-A (JP)
Title: Armature coil for rotary electric machine
Inventor: HOURAI MASARU
IPC: H02K3/24
Filed: 1983-01-10
Abstract: PURPOSE:To shorten the manufacturing time of a coil and to improve the cooling effect in a rotary electric machine by providing an interval between conductors of a coil head, omitting the winding of an outer layer insulator of this part, thereby facilitating the ventilation and cooling. CONSTITUTION:Leads 12 are barely formed at one end, and a bent coil head 13 is formed at the other end. An interval 14 is provided between the conductors 11 of the head 13 as an insulating interval and a ventilating interval. An insulator 4 is wound on the outer periphery of the coil except the leads 12 and the head 13, and an outer layer insulator 6 is wound thereon. In this manner, the conductors 11 of the head 13 are spaced at the interval even if the insulating film is damaged due to bent, sufficient insulation between the turns of the conductors is held and ventilated. Consequently, the manufacturing time of the coil is shortened, thereby improving the cooling effect.
Patent JP-H08230304-A (JP)
Title: Method for increasing the available number of copies
Inventor: CASTELLI FRANCESCO
IPC: B41M1/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To increase the number of articles that can be printed, by a method wherein a printing blanket is formed of an outer film constituted of a substrate, an elastomer layer and a polymeric thermoplastic material and ink is applied to this blanket to be transferred onto the articles. SOLUTION: A printing blanket 1 used for a printing apparatus for transferring a plate-shaped pigment onto an article is constituted of a substrate or a printing carcass 2 and an elastomer layer 3. The substrate 2 comprises a plurality of piles including a bottom ply 4, two cloth layers 5 and a compressive layer 6 comprising a microporous structure containing closed or continuous cells, and a cloth layer 7 is provided on the compressive layer 6. The elastomer layer 3 is prepared by making an outer film 10 of poly(vinyl fluoride) or the like adhere to a nytril rubber layer 8 with an adhesive thermoplastic resin material layer 9 interlaid. This outer film 10 is fitted by cold rolling and it is provided on the elastomer layer 3 before vulcanization.
Patent JP-H05188776-A (JP)
Title: Container
Inventor: YOSHINO KIMIHIRO
IPC: G03G15/08
Filed: 1992-01-10
Abstract: PURPOSE:To separately mold a base part and a head part, to make it possible to use only one metallic mold for the head part having complicated structure even in the case of necessitating some toner filling containers whose capacities are different and to reduce an entire cost by constituting a container of a main body part and a cap part and constituting the main body part of the base part and the head part which are fitted and integrated at a neck part. CONSTITUTION:This container A is constituted of the main body part and the cap part 13, and the main body part is constituted of the base part 1 and the head part 4 which are fitted and integrated at the neck part of the main body part. Since the base part 1 and the head part 4 are separately molded in the cost of the main body part of the container A, it is sufficient to use one kind of head part 4 having complicated structure and prepare only some base parts 1 having simple shape even in the case of necessitating some toner filling containers. Or a 1st annular recessed part 2 is provided near the upper end of the base part 1 and an internally extending piece 7 is provided in the head part 4. A projection 9 locking in the 1st recessed part 2 is provided on a side wall 6 and the upper end of the base part 1 is fitted in a groove part 8 consisting of the side wall 6 and the internally extending piece 7.
Patent JP-S5496977-A (JP)
Title: Semiconductor device
Inventor: OOHASHI HIROMICHI
IPC: H01L29/74
Filed: 1978-01-18
Abstract: PURPOSE: To make a small amount of the pressure welding force effective enough as well as to avoid lowering the reliability due to the thermal fatigue for the thyristor or the like by forming previously the groove to release the stress caused by the bimetal effect at the circumference of the metal plate located between the stamp and the metal plate which the semiconductor element is pressure-welded from both sides.  
     CONSTITUTION: In assembling of the thyristor or the like, semiconductor element 5 is pressure-welded via metal plate 1 and 2 featuring an approximate thermal expansion coefficient to element 5 and by means of columnar metal stamp 3 and 4 featuring a high thermal and electric conductivity. In this case, Mo or W is used for plate 1 and 2, and Cu is used for stamp 3 and 4. With increase of the thyristor temperature, the bimetal effect is caused. Thus, the stress is concentrated at the periphery of the element resulting in the breakdown of the element. In order to avoid this, groove 8 is formed in a ring form to stamp 4 corresponding to the position where the circumference part of plate 2 touches, and at the same time the spring function is given to plate 2. In this way, the thermal stress can be lessened, preventing lowering of the reliability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02131943-A (JP)
Title: Liquid jet recording head
Inventor: NOGUCHI HIROMICHI
IPC: C08F2/46
Filed: 1989-01-10
Abstract: PURPOSE:To provide a recording head having a low cost, high accuracy, high reliability and excellent durability by incorporating specific graft copolymerizable polymer, specific linear polymer, specific epoxy resin, and polymerization initiator for generating Lewis acid by radiating it with active energy beam. CONSTITUTION:Composition contains graft copolymerizable polymer in which branched of chain having a structure unit derived from monomer selected from a group consisting of monomer represented by formulae x and y is added to backbone chain having a structure unit derived from monomer selected from a group consisting of alkylmethacrylate, acrylonitrile and styrene as a main ingredient, its number-average molecular weight is 5000 or more, and its weight- average molecular weight is 50,000 or less, specific linear polymer, epoxy resin containing compound having epoxy group in its molecule, and polymerization initiator for generating Lewis acid by radiating it with active energy beam. In the formulae x and y, R<1> is alkyl group or hydroxyalkyl group, R<2> is alkyl group or acyl group, R<3> is alkyl group or specific phenylalkyl group.
Patent JP-H07213077-A (JP)
Title: Optically-controlled electrostatically driven actuator
Inventor: YAGI IKUTAKE
IPC: B81B3/00
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a driving force by a comparatively simple constitution in which only light is irradiated or in which light is combined with an electrostatic field and to control the movement of an electrostatically driven actuator easily and one-dimensionally or two-dimensionally by controlling the light. CONSTITUTION:In an optically-controlled electrostatically driven actuator, light is radiated from a light source, and a moving element 21 is moved by the electrostatic interaction between a cyclic electric-charge distribution in the moving element 21 and the cyclic electric-charge distribution of a stator 22 facing the moving element 21. The optically-controlled electrostatically driven actuator is formed in such a way that at least the moving element 1 uses a photovoltaic crystal material which generates current when the material is irradiated with light.
Patent JP-S5389036-A (JP)
Title: Nox controlling method for heating furnace
Inventor: TANAKA HIDEO
IPC: F23C99/00
Filed: 1977-01-18
Abstract: PURPOSE: To control generation of NOx while keeping thermal efficiency of heating furnace at high level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63172151-A (JP)
Title: Photosensitive silver halide emulsion, production thereof and silver halide ptotographic sensitive material
Inventor: MEJI IKU
IPC: G03C1/015
Filed: 1987-01-10
Abstract: PURPOSE:To produce a photographic silver halide emulsion which is hardly blackened under pressure and is hardly affected by a processing soln. in an automatic developing apparatus and to provided a silver halide photographic sensitive material using the emulsion by allowing silver iodide to exist locally in particles at a specified concn. with an ammoniacal silver nitrate soln. to which a silver soln. having a specified concn. has been added when the internal high iodine parts are produced. CONSTITUTION:A reactive mother liquor is used by 150-450cc per 1mol silver halide and silver iodide is allowed to exist locally in particles at >=20mol% concn. with the ammoniacal silver nitrate soln. to which a silver soln. having <=0.75N concn. has been added when the internal high iodine parts are produced. The perferred particle size of formed silver halide particles is 0.2-8.0mum, especially 0.3-1.5mum. The compsn. of the silver halide for a photographic emulsion may be silver chloroiodobromide, silver iodobromide or silver iodide. The pref. compsn. is silver iodobromide from the viewpoint of high sensitivity and the pref. average silver iodide content is 0.5-20mol%, especially 1-8mol%. The photographic emulsion which is hardly blackened under pressure and is hardly affected by a processing soln. in the automatic developing apparatus is produced with improved productivity.
Patent JP-H0873675-A (JP)
Title: Polypropylene composition
Inventor: SHIMOMURA YASUSHI
IPC: C08L23/18
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a polypropylene composition having high melting point and crystallization temperature and effective as a structural material excellent in heat resistance and mechanical strength. CONSTITUTION: This polypropylene composition comprises (A) 3-methylbutene-1 polymer-containing polypropylene component obtained by preliminarily polymerizing 3-methylbutene-1 using a catalytic system consisting essentially of a titanium- containing solid catalyst component and an organoaluminum compound component and then polymerizing propylene and (B) a polypropylene component and contains 25-5000wtppm of 3-methylbutene-1. In the polypropylene composition, a weight ratio of polypropylene in the component A to 3-methylbutene-1 polymer is (1:1) to (20:1) and melt flow index (MFI) of the component A satisfies the formula, 0.3/10min<=MFI<=200g/10min.
Patent JP-H11289042-A (JP)
Title: Ic package and circuit device using it
Inventor: HATA SHOICHI
IPC: H01L23/50
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for preparing a plurality of wiring boards even if different types of IC packages are used by allowing adjacent pins of one end of one side of an IC package to handle the same signal. SOLUTION: When a 120-pin package 10 is mounted to a wiring substrate 14, the thirtieth pin and the thirty first wiring of the package 10 are electrically connected and thirty second wiring is not electrically connected at all. When the package 10 is used in this state, a signal from the thirtieth pin is outputted to the thirty first wiring. On the other hand, when a 128-pin package 12 is mounted to the wiring substrate 14, the thirty first wiring is electrically connected to the thirty first pin and the thirty second wiring is electrically connected to the thirty second pin. Then, since the same signal is outputted from the thirty first pin and the thirty second pin and the thirty first wiring and the thirty second wiring are short-circuited, the package 12 functions in the similar manner as the package 10 by outputting the signal.
Patent JP-S60147758-A (JP)
Title: Electronic copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/043
Filed: 1984-01-11
Abstract: PURPOSE:To form a required image as an elestrostatic latent image independently of an original formation position by selecting and storing an image other than the original image and forming the selected image on a position different from the original formation position as an electrostatic image. CONSTITUTION:The status that an LED array 15 is located near the right end of a short focus lens array 14 is shown by A and the status that the LED array 15 is located outside the right side of the short focus lens array 14 is shown by B. Since a holder 44 is located on the upper part of the electrostatic latent image part other than the original image in the status of A, the original image CD on the part is projected and formed on the drum 13. In the status of B, the LED array 15 is located outside the right side of the lens array 14, so that the CD is not projected and formed on the drum 13. Thus, a clear electrostatic latent image is formed by forming the image other than the original image by the short focus lens array 14 and the LED array.
Patent JP-S62163181-A (JP)
Title: Picture processing circuit
Inventor: MORI TETSUZO
IPC: G06T1/00
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a rewritable picture processing circuit of large capacity with a small circuit area and at a low cost, by using a dynamic RAM to a mask table. CONSTITUTION:The masking information is previously stored in a dynamic RAM of a table memory 3. Then the color picture data of (3 X n) bits converted into a parallel form by a data converter 1 is supplied together with the mode signal 6 used as the address signal of the memory 3 (dynamic RAM). For the masking information of the memory 3, the yellow, magenta and cyan masking information are delivered successively synchronously with a clock 5 when the signal 6 of 2 bits is equal to 00, 10 and 10 respectively. Then the dynamic RAM is refreshed by a refresh controller 2 when the signal 6 is equal to 11.
Patent JP-S63172408-A (JP)
Inventor: ARAI TOSHIO
IPC: H01G13/00
Filed: 1987-01-12
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-S56100135-A (JP)
Title: Manufacture of lead titanate
Inventor: HORIBE YASUTAKA
IPC: C04B35/46
Filed: 1980-01-17
Abstract: PURPOSE: To manufacture needlelike or prismatic lead titanate having a high axial ratio by reacting lead oxalate powder and an aggregate of TiO 2  particles arranged in a fixed direction.  
     CONSTITUTION: Lead nitrate and/or lead acetate and oxalic acid are reacted in  lower glycol to obtain lead oxalate (A) of ≤0.2μm particle size. An org. binder, a plasticizer, a solvent, etc. are added to needlelike TiO 2  particles prepared by slowly oxidizing a strongly acidic soln. of titanous chloride with an oxidizing gas at 50°CW the b.p. of the soln., and they are kneaded, formed into a sheet or a thin wire under a uniaxially applied pressure, cut, and heat treated to scatter the binder, etc. Thus, an aggregate (B) of TiO 2  particles arranged in a fixed face or a fixed direction is obtd. The components A, B are then reacted to manufacture needlelike or prismatic lead titanate particles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07211730-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANIMOTO TAKUMA
IPC: H01L21/338
Filed: 1994-01-20
Abstract: PURPOSE:To enable the gate recess of a FET to be formed in excellent controllability as well as high functional electronic circuit to be made by a method wherein the first semiconductor layer is composed of a material in notably slower etching rate using a specific etchant than that of the second semiconductor layer. CONSTITUTION:Within the semiconductor device composed of the first semiconductor layer 9 laminated on a semiconductor substrate 1, the second semiconductor layer 10 in contact with the first semiconductor layer 9, the third semiconductor layer 11 laminated on the second semiconductor layer 10, an aperture part having a control electrode 23 in contact with the first semiconductor layer 9 formed on a part of the second semiconductor layer 10 and the third semiconductor layer 11, the first semiconductor layer 9 is to be composed of a material in notably slower etching rate using a specific etchant than that of the second semiconductor layer 10. For example, the first, second and third semiconductor layers 9, 10, 11 are respectively composed of an undoped GaAs stopper layer 9, an n-AlGaAs layer 10 and an n-GaAs cap layer 11.
Patent JP-H02223328-A (JP)
Title: Liner
Inventor: TEIMU DEKUSUTAA TAITO
IPC: H02G15/18
Filed: 1990-01-11
Abstract: PURPOSE: To protect supply line such as an electric wire by supporting the sleeve of a closure assembly, forming one surface of a bag body containing a supporter with a processible outer layer, which is supported at a suitable position with respect to the supporter so that the separation from the supporter can be performed without damaging the supporter. CONSTITUTION: A bag body 20 is welded at an end part 27. The bag body 20 itself comprises and upper layer 21 and a lower layer 22. The layers form the outer layer and the inner layer, respectively, when the assembly of a liner 3 is wound around a connecting part. A knife is used for cutting the outer layer 21. Thus, the central part of the connecting part case can be removed. Then, the old liner 3 is removed. After being repaired, the liner is arranged on a new bag body 20. The new bag body 20 and the liner 3 are wound around the repared connecting part and if required, are fixed to the specified position by a tape before a new recoverable sleeve 1 is mounted. Thus, the insulation and the protection of the connecting part of the supply line, especially an electric cable 4 can be performed.
Patent JP-H07210990-A (JP)
Title: Estimation method for external storage device
Inventor: YATO SHIGERU
IPC: G11B20/10
Filed: 1994-01-20
Abstract: PURPOSE:To provide a estimation method for an external storage device which can rapidly judge writing and reading characteristics for variation and the like of random data and a transfer rate. CONSTITUTION:A video signal outputted from a video signal generator 1 is transferred to a control device 2, compressed by a compressed coding system such as JPEG and the like, compressed video data is formed, and transferred to an external storage device 3 of a magneto-optical disk device and the like and written in it. Also, compressed video data is read out from the external storage device 3, transferred to the control device 2, expanded and decoded, and a reproduced picture is displayed on a picture display device 4 of a CRT display and the like. In the control device 2, writing and reading characteristics of continuous data of the external storage device 3 can be judged based on whether transfer can be smoothly performed or not by varying a transfer rate. Since a reproduced picture by video data in which writing and reading in the external storage device 3 are performed is displayed on the picture display device 4, verifying random data can be intuitively performed.