baber/WOPTO huggingface dataset:
Patent JP-H08208911-A (JP)
Title: Polypropylene film excellent in transparency
Inventor: ISHIKAWA KOJI
IPC: C08L53/02
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a polypropylene film excellent in transparency, flexibility and impact resistance. CONSTITUTION: This polypropylene film excellent in transparency comprises 1-99wt.% polypropylene (I) and 1-99wt.% (the total of components I and II being 100wt.%) hydrogenated diene copolymer (II) of a number-average molecular weight of 40000-700000, prepared by hydrogenating an (A)-(B)-(C) block copolymer composed of a polymer block (A) consisting mainly of an aromatic vinyl compound, a polymer block (B) being a polymer based on a conjugated diene and having a content of 1,2-and 3,4-bonds of the conjugated diene of 50% or above and a polymer block (C) of a polybutadiene of a content of 1,2-vinyl bonds of 25% or below so that 70% or above of the double bonds of the conjugated diene part may be saturated.
Patent JP-S61195812-A (JP)
Inventor: GERUHARUTO TSUIIMEKU
IPC: B29C48/09
Filed: 1986-02-19
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-H05233908-A (JP)
Title: Ticket issuance system
Inventor: HONMA FUMIKI
IPC: G06Q50/00
Filed: 1992-02-20
Abstract: PURPOSE:To smoothly get on a train without selecting a ticket at the time of ticket examination and a change of trains by facilitating the ticket manage ment of plural sections such as a railway ticket or a limited express ticket. CONSTITUTION:Plural sheets of the tickets such as the railway ticket and the limited express ticket, etc., are recorded on one sheet of the ticket 1 or a magnetic card 13, or a use history part 8 is provided so as to manage history by recording these on one sheet of the ticket, the management of the ticket is facilitated, and in addition, the passing efficiency of the ticket examination is improved, and the convenience of a user and a clerk in charge is improved.
Patent JP-H04247673-A (JP)
Title: Lamination piezoelectric actuator
Inventor: WATANABE TOSHIHIKO
IPC: H01L41/083
Filed: 1991-02-04
Abstract: PURPOSE:To enable a peripheral surface where an electrode edge is exposed in a lamination piezoelectric actuator to be insulated and coated positively for a long time. CONSTITUTION:An insulation material such a grease with a high viscosity maintaining a semi-solid shape and semi-fluidity behavior within a temperature range in used was used as an insulation material 2 which coats a peripheral surface of a lamination piezoelectric actuator 1. Also, a powder which has a high heat conduction rate and is an electrically insulated substance is dissipated to grease, etc., thus enabling radiation performance of the insulation coated layer to be enhanced.
Patent JP-S59159630-A (JP)
Inventor: UCHIDA YUKIO
IPC: H02J3/01
Filed: 1983-02-28
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-S56130591-A (JP)
Title: Method of recovering heat from exhaust gas
Inventor: TSUNODA MASAHIKO
IPC: F28C1/00
Filed: 1980-03-18
Abstract: PURPOSE: To recover heat prossessed by industrial exhaust gas efficiently by a simple plant, by heating clean air by the heat possessed by high-temperature, industrial exhaust gas, and heating water by bringing the heated clean air into direct contact with water to be heated.  
     CONSTITUTION: Exhaust gas G from an exhaust gas source 1 exchanges heat with clean air A in a heat exchanger 5 for heating the clean air A. Clean air A thus heated is carried into an air-water contacting means 2, in which it is brought into direct contact with water ejected from a nozzle 7 at its heat exchanging section 3" for heating the water. Water W thus heated is sent to a heat requiring section 10 by means of a pump 9, and after use, it is returned to the nozzle 7. On the other hand, air A cooled by water is returned to the heat exchanger 5. With such a simple arrangement, it is enabled to recover heat efficiently from the industrial exhaust gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06249259-A (JP)
Title: Power assist device of clutch for vehicle
Inventor: FUKUYAMA KATSURA
IPC: F16D27/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide a power assist device of a clutch for vehicle by which operability of a clutch pedal or a clutch lever is improved, and clutch operation of a clutch mechanism can be surely performed with light operation feeling. CONSTITUTION:In this power assist device of a clutch for vehicle, a reel 41 consisting of a plurality of divided reel pieces is provided on a rotor 38 driven by a motor 31 capably of being slidably contacted, the reel 41 is provided with a plurality of cable guide passages 42-44 of different winding diameters, an operation cable 18 to operate a clutch mechanism 22 is windingly laid on these cable guide passages 42-44, and hence a clutch operation assist device 19 is constituted. The clutch operation assist device 19 is constituted so that the rotor 38 and the reel 41 is frictionally engaged with each other by giving operation force to the operation cable 18, and the motor drive force is added to the operation cable 18 as a power assist quantity.
Patent JP-S58150157-A (JP)
Title: Magnetic tape device
Inventor: SAITOU FUMINARI
IPC: G11B15/665
Filed: 1982-03-03
Abstract: PURPOSE:To accurately rotate the revolving member with a simple constitution and to accommodate the magnetic tape device of this invention itself to the multifunctioning, by constituting the device in such a way that prescribed rotations of the revolving body in accordance with each kind of operating condition are performed by means of the abutment of the cam surface of the revolving body to the revolving body and the cam surface is separated from the revolving body in the reproducing condition. CONSTITUTION:The end face 51 of a tension arm 45 abuts to the 1st-3rd cam surfaces of a sub-cam 142 arranged to the back of a base plate 2 through a hole 55 installed into the base plate 2 in accordance with the operating condition of this device. A band fastener 57a is placed on the tension arm 45 under a rotation-free condition and a band 59 is stretched between the band fastener 57a and another band fastener 57b fixed to the base plate 2 after the band 59 is put around a feed reel base 12. While it is in a stopping mode as shown by the diagram when the rotating angle of the sub-cam 142 is 0 deg., a post 47 is positioned at the opening section of a cassette 20, because the end face 51 of the tension arm 45 contacts with the 1st cam surface and controls the anticlockwise rotation of the tension arm 45.
Patent JP-S61193702-A (JP)
Title: Tandem rolling method for producing bar and wire having round section
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21B1/18
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a product having a round sectional shape with high cost performance by inserting a rolling material without twisting into rolls of oval groove from rolls of diamond groove thereby rolling the material. CONSTITUTION:The coefft. of spread in an equation for predicting the spread is preliminarily determined by experiment. The sectional size of the rolling material on the i-1 pass inlet side, the sectional size of the round section, the permissible filling rate of the oval groove and the permissible filling rate of the round groove are preliminarily determined as initial conditions. The filling rate of the oval groove is determined by using the equation for predicting the spread with the ellipticity of the oval groove and the width of the oval groove as variable. The width of the oval groove is so determined that the difference between the value thus obtd. and the permissible filling rate of the oval groove attains the permissible value or below. The filling rate of the round groove is determined by using the equation for predicting the spread in accordance with such value and the height of the oval groove. The ellipticity of the oval groove is determined in such a manner that the difference between the value thus obtd. and the permissible filling rate of the round groove attains the permissible value or below. Further the shape of the oval groove is determined and the material is inserted between the rolls of oval groove from the rolls of diamond groove, by which the material is rolled.
Patent JP-H11213516-A (JP)
Title: Automatic carrier reproducing device
Inventor: KUDARA MAKOTO
IPC: G11B17/28
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To surely detect the presence or absence of a disk transported in a disk transport means during the process of bringing a disk accommodated in a disk accommodation means or a disk having been-reproduced by a disk driving means up to a disk driving device or the disk accommodation means via the disk transport means. SOLUTION: A disk carry-out part 16 composing a disk transport part 4 is provided with at least two photo-sensors 36L and 36R on the vertical part 16a, and the state in the disk transport means is monitored by measuring a transport time of the presence or absence of the disk 2 transported in a disk loading 15. Since a catch, etc., on the disk can be avoided in this manner, the recording surface is prevented from being damaged. Moreover, it is possible to speedily detect failures related to the motor and the transport mechanism by detecting the moving time.
Patent JP-S61192521-A (JP)
Inventor: TANAKA KENJI
IPC: C04B35/622
Filed: 1985-02-21
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-H05229344-A (JP)
Title: Automobile door
Inventor: TAKAMIYA TAKEOMI
IPC: B60J5/04
Filed: 1992-02-21
Abstract: PURPOSE:To improve appearance by making center parting part into a flashed surface and reducing the parting line. CONSTITUTION:A door glass 4 for front door and a door glass 11 for rear door are formed in double constitution by inner glasses 5, 12 and outer glasses 6, 13, respectively. The rear end part of the outer glass 6 for front door is arranged in sliding contact to cover the outside surface of a door sash rear side 2a, while the front end part of the outer glass 13 for rear door is arranged in sliding contact to cover the outside surface of a door sash front side 9a, and the rear edge of the outer glass 6 and the front edge of the outer glass 13 are arranged in close to each other.
Patent JP-S57149135-A (JP)
Title: Automatic chip discharge device for machine tool
Inventor: YAMAGUCHI SHIGETERU
IPC: B23Q11/00
Filed: 1981-03-11
Abstract: PURPOSE:To automatically discharge chips, by installing a workpiece mounting unit on table so that the mounting unit is located just over a chip conveyor and by providing a collecting cover around the workpiece mounting unit so that the chips gravitate onto the conveyor. CONSTITUTION:A chip conveyor 2 and a driving motor 2a are installed on a table 1. A workpiece mounting unit 3 is installed on the table 1 so that a workpiece 4 is mounted on the unit 3 just over the chip conveyor 2. A cover 5 is secured on the table 1 around the workpiece mounting unit 3 so that chips made in the machining of the workpiece 4 gravitate onto the chip conveyor 2. To whatever position the table 1 is moved in the machining, the chips made from the workpiece 4 drop onto the chip conveyor 2 and are gradually collected in a chip vessel 6. The chips can thus be automatically discharged.
Patent JP-H08230717-A (JP)
Title: Suspension member fitting structure of automobile
Inventor: WATANABE YOICHI
IPC: B62D21/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a suspension member fitting structure of an automobile, by which a work for installing a suspension member in a correct vertical position can be facilitated. CONSTITUTION: The front 16 of an extension member 15 is extended forward to the fitting position of a support bracket 22, a horizontal lower surface part 23 is formed on the front 16, a horizontal upper surface part 25 is formed on the support bracket 22, and with the upper surface part 25 brought into contact with the lower surface part 23, the support bracket 22 is installed on the front 16 of the extension member 15. As the support bracket 22 is positioned in a regular vertical position with good accuracy only by bringing the upper surface part 25 of the support bracket 22 into contact with the lower surface part 23 of the extension member 15 regardless of the longitudinal position of the support bracket 22, it is very advantageous in view of fitting work efficiency.
Patent JP-H09229341-A (JP)
Title: Thermal decomposition treatment device
Inventor: SHINOHARA KAZUTERU
IPC: F23G5/44
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal decomposition treatment device that is capable of performing decomposition treatment of polymer refuse containing a large amount of polyvinyl chloride without generating a large quantity of black smoke. SOLUTION: A thermal decomposing furnace 1 has an auxiliary fuel combustion space 1a that is formed between a hearth 10b and polymer refuse D, and an air distribution piping 12 that formed in a lattice is arranged above the hearth 10b to supply air into the combustion space 1a for combustion of the auxiliary fuel and also use it as a loading device of the polymer refuse D. The polymer refuse D is decomposed in the thermal decomposition furnace 1 and dry distillation gas g1 generated by thermal decomposition is recovered outside the furnace 1 by a gas recovery device G.
Patent JP-S52116177-A (JP)
Title: Laser beam exposure unit
Inventor: EGUCHI NOBUHIKO
IPC: H01L21/48
Filed: 1976-03-26
Abstract: PURPOSE: To eliminate occurrence of quality deterioration of sensitive resin and thus to realize exposure for the pattern of extremely thin width, by giving exposure to the sensitive resin with use of laser beam which had passed through the lens focal point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59170401-A (JP)
Title: Machine having piston and cylinder wall part in integral structure
Inventor: KUREIGU SUPAAJION BISHIYOORU
IPC: F02B75/32
Filed: 1984-02-24
Abstract: A compact lightweight engine or pump is constructed having a H-shaped piston, usually double acting. Each end of the piston has extending surfaces which form two moving sidewalls which act with two case sidewalls and a block-shaped head protrusion to define a working chamber with the appropriate top surface of the piston which moves to extract or add energy to the working chamber. Energy is transferred between the piston and a crankshaft by means of a slide block on the crankshaft and the inner surfaces of a pair of parallel walls forming the center of the "H" of the piston, whose opposite surfaces form the piston top surfaces. Through the use of suitable cams and valves, 4-cycle, 2-cylinder equivalent engines can be produced. With suitable porting, baffles, and/or auxillary compression means, 2-cycle engines can also be produced as well as air pumps. The planar walls of the devices maximize displacement while the planar design reduces mechanical stress allowing coatings of heat resistant materials such as ceramic for thermal protection rather than extensive cooling systems.
Patent JP-S56131342-A (JP)
Title: Preparation of readily meltable process cheese
Inventor: HAYASHI SHIYUNJI
IPC: A23C19/06
Filed: 1980-03-19
Abstract: PURPOSE: To obtain a process cheese, which has excellent meltability on heating, will not stick to the tooth even after cooling and is readily molten in the mouth, by adding a small amount of a Ca salt to a natural cheese or process cheese containing a cheese emulsifying agent.  
     CONSTITUTION: A calcium salt, e.g. clacium gluconate, calcium chloride, calcium carbonate, calcium hydroxide or calcium phosphate, in an amount of 0.1W1.0wt% calculated as calcium is added to a natural cheese containing 1.0W4.0wt% cheese emulsifying agent, e.g. sodium citrate or sodium phosphate, or process cheese, and the resultant mixture is emulsified under heating to give a readily meltable process cheese. Calcium carbonate, calcium hydroxide, calcium phosphate, etc. which are slightly soluble in water are dissolved in an organic acid or hydrochloric acid, and the solution is added to the cheese. A calcium salt of an organic acid, e.g. the calcium gluconate, is most desirable due to no bad influence on the flavor of the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57149064-A (JP)
Title: Automatic welding device
Inventor: NIGORIKAWA YOSHINORI
IPC: B23K9/028
Filed: 1981-03-09
Abstract: PURPOSE:To eliminate the need for reversing the front and rear of the work by fixing ringlike cam members of the shape conforming to the angles of weld zones to a rotating member to be mounted with the work, and moving a welding means forward and backward in accordance with the rotation of the work by a copying means having a contact part abutting on the cam member. CONSTITUTION:Ringlike members 19, 20 formed to the shapes conforming to the angles of annular weld zones A, B are secured to both surfaces of a rotating member 12 to be mounted with the work W. Clamping means 27, 46 grasping the work W are provided freely rotatably on both sides of the member 12 and welding means A, B are provided freely movably forward and backward. Copying means 33, 53 having contact parts abutting on the ring-like cam members 19, 20 are provided to the respective means A, B. Hence, welding torches 31, 51 move forward and backward in follow up to the weld zones A, B in accordance with the rotation of the work W, and the subwork W2 is welded annularly to the main work W1 on both sides of the work W by the simple forward and backward movements of the torches 31, 51.
Patent JP-S55126416-A (JP)
Title: Electric welding bush
Inventor: HAINTSU NIFUERAA
IPC: B29C65/20
Filed: 1980-03-19
Abstract: A heating wire (6) is inserted in turns, which are at a distance (7) from the adjacent turns and whose ends are connected to contacts (8) for connection to a welding apparatus, in a collar body (4), in the vicinity of the inner wall (5). The heating wire has a thermal coefficient of expansion of less than 10 x 10<-6>. In order to produce welded connections, the collar (3) is pushed onto pipe connecting stubs (1, 2) and heat is produced in the heating wire (6), as a result of which heat the collar body (4) and the pipe connecting stubs (1, 2) are partially softened. Since the collar body (4) has a shrinkage reserve which is released when the material is softened, it rests against the connecting stubs (1, 2), cancelling out an assembly gap (10). As a result of the low thermal coefficient of expansion, winding shorts or other deformations of the heating wire (6) before the thermoplastic material softens are prevented. <IMAGE>
Patent JP-S59159955-A (JP)
Title: Electrode wire for wire electric spark machining
Inventor: TAKANO TOSHIAKI
IPC: B23H7/08
Filed: 1983-03-02
Abstract: PURPOSE:To increase the speed of electric spark machining and to reduce defects due to sticking to a body to be machined by using a Cu alloy wire contg. specified amounts of Zn, Al and Cr as an electrode wire for wire electric spark machining. CONSTITUTION:A Cu alloy wire contg. 26-38wt% Zn, 0.2-2.0wt% Al and 0.05-1.0wt% Cr is used as an electrode wire for wire electric spark machining. The wire enables electric spark machining at a high speed and sticks hardly to a body to be machined, and it is easily manufactured. To the Cu alloy may be added 0.05-1.0wt% in total of Sn and/or P. By the synergistic effect of Zn, Al, Cr and Sn and/or P, the castability of the Cu alloy is improved, and the manufacture of the electrode wire is further facilitated.
Patent JP-S56130405-A (JP)
Title: Formation by hot hydrostatic press
Inventor: TAKADA HISASHI
IPC: C04B35/64
Filed: 1980-03-17
Abstract: PURPOSE: To enable compact intricate irregular-shaped sintered articles to be molded by packing the powder to be molded into the internal space of a die block formed by a predetermined material, and subjecting the container loaded with this die block to hot hydrostatic pressing treatment.  
     CONSTITUTION: Powder 3 to be treated is packed through an opening 5 into the space 1 of a die block 2 which is formed of a material plastically flowing under hot hydrostatic pressing (HIP) treatment conditions, has a space 1 corresponding to a predetermined product shape in the inside, and is formed to a simple shape in the outside shape. In necessary, the opening 5 is closed by a plug material 6 formed of the same material as that of the die material. Next, the block 2 packed with the powder 3 is packed into a container 4 of a simple shape corresponding to the outside shape of the block 2, after which the inside of the container 4 is deaerated and hermetically sealed, and the container is subjected to HIP treatment. Then, the container 4 and the block 2 shrink analogically owing to the effect of the pressure medium gas of high temp. and high pressure acting from the outside of the container 4, thereby compressing the powder 3, and molding this to a compact sintered body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60178470-A (JP)
Title: Electrophotographic copying device
Inventor: SATOU MASAMICHI
IPC: G03G15/08
Filed: 1984-02-27
Abstract: PURPOSE:To obtain a picture good in quality even if a device is turned upside down and to make the device small-sized and light-weight, by attaching a magnet roll, to which a high-resistance magnetic toner is attracted magnetically into a brush shape, freely attachably and detachably so that the toner is brought into contact with a fur brush of a developing device. CONSTITUTION:A cylindrical magnet roll 14 around which a high-resistance magnetic toner 13 is attracted into a brush shape is attached adjacently to a fur brush 12, and the toner 13 is attracted to the fur brush 12. The magnet roll 14 is attached freely attachably and detachably to a casing 15, and the magnet roll 14 is replaced when the toner 13 attracted to the magnet roll 14 is consumed. Since the toner 13 is preliminarily held around the magnet roll 14 by magnetism, the toner 13 is stuck uniformly to the fur brush 12 even if the device is inclined, and toner images of good quality are attained. Thus, it is unnecessary to provide a mechanism which approximates the magnet roll 14 to the fur brush 12, and the device is made small-sized.
Patent JP-H11231328-A (JP)
Title: Method and device for sticking liquid crystal substrates to each other
Inventor: EGAMI NORIHIKO
IPC: G02F1/1339
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal substrate sticking method which sticks two substrates, which are arranged in opposite positions to each other with a high precision. SOLUTION: One substrate 23 which has the front face coated with a seal agent 21 and has a liquid crystal material 22 arranged on the inside of this seal agent 21 has the outer periphery fixed and is put in a vacuum vessel 30, and all the outer front face of the other substrate 26 which is arranged so as to face one substrate 23 with a prescribed gap between them is fixed by vacuum attraction of a vacuum attraction mechanism 27. Both substrates 23 and 26 are aligned by relative movement in longitudinal and lateral directions of substrate surfaces, and at least one substrate is moved in the direction perpendicular to the substrate surface, and one substrate 23 and the other substrate 26 are stuck to each other with the seal agent 21 between them.
Patent JP-H08206428-A (JP)
Title: Method and apparatus for treating exhaust gas
Inventor: HIRAMATSU KYOJI
IPC: B01D39/20
Filed: 1995-01-31
Abstract: PURPOSE: To facilitate the scale-up of an exhaust gas treatment apparatus, to reduce the thermal stress in an exhaust gas filter during regeneration, and to exchange the filter easily. CONSTITUTION: An exhaust gas filter 12 is made by a process in which lots of ceramic particles are fed into a case 2 through which exhaust gas containing particulates passes to make the laminate of the ceramic particles, and the particulates deposited in the filter 12 are burned by heating with microwaves emitted from a microwave irradiation apparatus 5.
Patent JP-S52118141-A (JP)
Title: Water pressure cover for pressure resistance test
Inventor: YANAGISAWA MORIHARU
IPC: F03B11/00
Filed: 1976-03-31
Abstract: PURPOSE: To allow application to each kind of diameter casing, by molding a cover body in a cone form or a spherical form. 
     COPYRIGHT: (C)1977,JPO&Japio