baber/WOPTO huggingface dataset:
Patent JP-S6228925-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/708
Filed: 1985-07-30
Abstract: PURPOSE:To enhance the durability, surface property and electromagnetic transducing characteristic of the titled medium by forming a magnetic layer consisting of ferromagnetic powder with a polyester resin contg. an electron beam-sensitive double bond and the tertiary amine salt of a sulfonic acid as a polar group in the molecule as the binder. CONSTITUTION:A magnetic layer consisting essentially of ferromagnetic powder and a binder is formed on a nonmagnetic carrier to obtain the magnetic recording medium. A polyester resin contg. an electron beam-sensitive double bond and the tertiary amine salt of a sulfonic acid as a polar group in the molecule is used as the binder of the magnetic layer. The polyester resin is formed, for example, by condensation-polymerizing a carboxylic acid component, a polyhydric alcohol and a dicarboxylic acid component contg. the tertiary amine salt of a sulfonic acid to introduce the tertiary amine salt of a sulfonic acid into the polyester resin, and then modifying the OH group of the polyester resin with a compd. having an electron beam-sensitive double bond. The durability, surface property and electromagnetic transducing characteristic of the magnetic recording medium can be improved in this way.
Patent JP-H03128782-A (JP)
Title: Front-wheel suspension device for astride type vehicle
Inventor: ARAI MASAYOSHI
IPC: B62K5/01
Filed: 1990-06-26
Abstract: PURPOSE:To strengthen the above device by a method wherein an upper and a lower arm rockably mounted to a car body frame are formed in a V-shape, the tips of the lock arms are respectively coupled to the upper and lower parts of a knuckle arm, and a buffer is arranged in the space of the upper arm. CONSTITUTION:Lower and upper arms 53 and 52 formed in a V-shape are rockably mounted to an extension part 12a of a lower frame 12 of the front part of a car body frame 2 and an extension part 42a of a subframe 42. The tips of the two arms 52 and 53 are rotatably coupled to the upper and lower end parts of a knuckle arm, 51. A buffer 62 is arranged in the V-space of the upper arm 52, the one end of the buffer is mounted to an upper frame 11, and the other end thereof to a holder 57 of the knuckle arm 51. A mounting spot between the frame 42 and the upper arm 52, a mounting spot between the frame 12 and the lower arm 53, and a mounting spot between the frame 11 and the buffer 62 are located within the same vertical surface, and thus frame strength during vertical movement of a front wheel is improved.
Patent JP-H0835079-A (JP)
Title: Low concentration adjusting device
Inventor: HIROE TOSHIRO
IPC: C23F1/14
Filed: 1994-07-20
Abstract: PURPOSE:To rapidly converge a liquid chemical of a low concn. to a target concn. CONSTITUTION:The liquid chemical is so adjusted as to attain the target concn. of a low concn. with a substrate treating device. This low concn. adjusting device is provided with a pump P1 for supplying a diluting liquid from a diluting liquid storage tank 1, a pump P2 for supplying the liquid chemical from a liquid chemical storage tank 2, a substrate treating vessel 3, a concn. sensor 8 and a control section. This substrate treating vessel 3 stores the diluted liquid chemical. This concn. sensor 8 intermittently detects the concn. of the liquid chemical stored in the substrate treating vessel 3 in a prescribed detecting error range. The control section sets the concn. half the target concn. Ct and the detected concn. Cm at a fresh target value Cs when the concn. sensor 8 detects the concn. different from the target concn. The control section adjusts the liquid chemical concn. by controlling the pump P1 or the pump P2 in such a manner that the concn. of the liquid chemical in the substrate treating vessel 3 attains the set target value Cs.
Patent JP-S5791984-A (JP)
Title: Preparation of lactone
Inventor: KIYUUMA TATSUO
IPC: C07D307/88
Filed: 1980-11-29
Abstract: PURPOSE: To obtain a lactone useful as a raw material for preparing a polyester, etc. at a high rate of reaction and selectivity, by reducing an alicyclic acid anhydride or an acid containing hydrous acid thereof under pressure in the presence of a ruthenium catalyst.  
     CONSTITUTION: A compound of formulaIor II[A is a group of formula III or IV (R 1  and R 2  are H or 1W4C alkyl)]is catalytically hydrogenated in the presence of a ruthenium catalyst to give a lactone of formula V (B is a group of formula V), e.g. hexahydrophthalide. Simple metallic ruthenium may be used as the ruthenium catalyst, and 1W5% expressed in terms of ruthenium, catalytic component is preferably supported on carbon, alumina or silica asbestos, etc. as a carrier. The amount of the catalyst to be used is preferably 0.05W0.5% expressed in terms of ruthenium based on the raw material. The reaction temperature is 150W200°C, and the hydrogen gas pressure is 30W70kg/cm 2 .G. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5958454-A (JP)
Title: Developer stirring device
Inventor: HINO TAKU
IPC: G03G15/08
Filed: 1982-09-29
Abstract: PURPOSE:To eliminate the need for a special stirring means, to displace a developer, and to perform uniform stirring operation by moving magnets provided near a developing device in parallel to a magnetic roll in the developing device which contains the developer. CONSTITUTION:A hub 5 is supported slidably on a rod body 2 which extends in the lengthwise direction of the developing device 1 to its overall length outside and near the developing device 1, and a proper number of magnets 6 are fitted to the hub. A couple of pulleys 3a and 3b are arranged near both ends of the developing device, a wire 4 is extended between both pulleys, and this wire fitted to the hub 5 and the magnets fitted thereto. The magnets 6 fitted to the hub 5 are so arranged that they have the same polarity outward and the different polarity form the polarity of the opposite part of the magnetic roll 8 in the sleeve 9 in the device. Consequently, magnetic flux operates on the magnetic developer more effectively.
Patent JP-2000000633-A (JP)
Title: Device for taking off product
Inventor: YAMADA KIYOHARU
IPC: B22C9/06
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To compact a device for taking off a product. SOLUTION: In the device for taking off the product which takes off the product stuck to a sticking mold 14 from this sticking mold 144 at the time of die-opening a mold 10 constituted with the sticking mold 14 at the side which the product is stuck, and a non-sticking mold 12 at the side which the product is not stuck, a holding mechanism 20 which holds the product to the non-sticking mold 12 in the mold-opening direction so as to be relatively shifted after separating the non-sticking mold 12 to the sticking mold 14 by a fixed distance, is arranged in the non-sticking mold 12. Thus, it is unnecessary to secure the setting space of a pushing-out mechanism, etc., besides the shifting stroke of a movable mold in the die-opening direction as such the conventional system as to push out the product from the outside of the forming mold.
Patent JP-H1174315-A (JP)
Title: Device and method of bonding
Inventor: TOMIOKA TAIZO
IPC: H01L21/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the device and the method of bonding with which the amount of bump deformation can be suppressed to the minimum by increasing the conduction efficiency of the ultrasonic waves from a bonding tool, and to obtain sufficient junction strength by conducting an excellent junction operation. SOLUTION: This bonding device is provided with a bonding tool 90, which is arranged on the rear side 11b of an electronic part 10, presses the pressing surface 91 on the rear side of the electronic part 10 and heats up the electronic part 10 by adding ultrasonic waves, and the second stage substrate supporting part 52 which supports the rear surface 21b of a substrate 20. The external dimensions of the pressing surface 91 of the bonding tool 90 is formed larger than the external dimensions of the electronic part 10.
Patent JP-H1014407-A (JP)
Title: Pot for seedling
Inventor: MITSUI TOSHIMI
IPC: A01G9/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a practical seedling pot which can reduce the labor for transplanting by directly transplanting each seedling in each pot as it is and can save the labor for fertilization as well. SOLUTION: This seedling pot 1 is a tapered vessel having an opening 3 at the upper face and a draining hole 2 is bored at its bottom face. The pot 1 is produced by mixing a composite material (a biodegradable material) prepared by dispersing wood powder (woody material) in a poly(vinyl alcohol) (a water soluble macromolecular compound) with a chemical fertilizer containing nitrogen, phosphoric acid and potassium (fertilizer components), and compression- molding the mixture in a mold frame in a molding machine. The biodegradable composite material may be replaced with a formable carbon hydrate, for example, corn starch.
Patent JP-H0913643-A (JP)
Title: Construction method of soundproof floor
Inventor: TAKEUCHI ATSUSHI
IPC: E04F15/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To make construction extremely simple by applying an adhesive only once from the surface of a soundproof sheet to bond the soundproof sheet and floor finishing material to a floor. SOLUTION: A soundproof sheet 2 with a large number of through holes piercing from the surface of a sheet excellent in sound insulating performance to the back face is laid on a floor 1, and an adhesive 4 is applied onto this soundproof sheet 2. after applying the adhesive 4 on the upper face of the soundproof sheet 2 and on the surface of the floor 1 through the through holes 21 of the soundproof sheet 2, finishing material 3 is laid on the soundproof sheet 2. The soundproof sheet 2 is thereby bonded onto the floor 1 through the adhesive 4, and the floor finishing material 3 is bonded onto the soundproof sheet 2 through the adhesive 4.
Patent JP-H1117786-A (JP)
Title: Portable telephone set
Inventor: NONAKA SUSUMU
IPC: H04B7/26
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To secure constant speaking time despite of temperatures from the alarm of battery exhaustion to the use stop of a portable telephone set caused by the reduction of a battery capacitance. SOLUTION: This portable telephone set is composed of a control part 4, thermometer 6, storage part 8 for storing an alarm voltage, battery part 10, voltage detection part 12 for detecting a voltage, judgement part 14 for judging whether the voltage reaches the alarm voltage or not, and buzzer 16 for reporting the exhaustion of the battery or the like. The alarm voltage is found from the discharging characteristics of the battery part and is a voltage before the use stop of the portable telephone set caused by the decrease of the battery capacitance due to the use of the portable telephone set and a voltage with which power for using the portable telephone set for fixed time can be extracted until the voltage is lowered to a stop voltage at respective temperatures.  When the judgement part 14 judges the voltage of the battery part 10 reaches the alarm voltage during use, the buzzer is operated and a voltage drop is reported to a user. Thus, the exhaustion of the battery is reported in spite of use temperatures while always keeping fixed margin time.
Patent JP-S6229867-A (JP)
Inventor: TOYODA KEIJI
IPC: F25B1/00
Filed: 1985-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6147606-A (JP)
Title: Oil-immersed transformer
Inventor: KUZUHARA WATARU
IPC: H01F27/04
Filed: 1984-08-13
Abstract: PURPOSE:To easily and economically manufacture a bellows and also improve the quality of transformer by providing a bellows in the middle way of oil duct arranged with an inclination and attached to the inclined portion formed at the upper side end of tank which accommodates the interior of transformer. CONSTITUTION:The interior of transformer consisting of an iron core 1 and windings is accommodated within a tank 3 with insulation oil 4. The inclined portion 3a is formed at both side ends at the upper part of tank 3 in order to satisfy reduction in amount of oil and limit of transportion size. Then tank 3 is surrounded by a sound-proof wall 5. The lead 6 extended from the body of oil immersed transformer passes in 3-phase through an oil duct 7 arranged with inclination and provided to the inclined portion 3a of tank 3, fixed at the end of oil duct 7 and is connected in 3-phase at a time to a oil-gas bushing 9 accommodated within the bushing oil duct 8 arranged horizontally. A bellows 11 is provided in the middle way of oil duct 7 arranged with inclination.
Patent JP-H0725498-A (JP)
Title: Thin plate material separating and supplying device
Inventor: KONO SABURO
IPC: B65G59/00
Filed: 1993-07-08
Abstract: PURPOSE:To deliver a desired number of thin plate material securely by separat ing a desired number of thin plate material with a distance from a line of thin plate article, which are aligned tightly in the thickness direction thereof. CONSTITUTION:A line P of the laminated thin plate articles are placed on a table 20 horizontally in the thickness direction thereof, and the article line P is supported by a front end plate 30 and a rear end plate 40 so as to prevent the fall of the article line P. A predetermined number of the thin plate articles are made to go ahead by a distance of a predetermined number of thin plate article by a pair of toothed belt 50. Next, the top surface of the thin plate articles is pushed temporarily by a clamper 61, and a number of the thin plate articles, which correspond to a distance of the going ahead, is separated by a separating means 7, and supported by a support means 8 to prevent the fall thereof. Thereafter, the plural number of thin plate articles separated by the separating means 7 are pinched by a transferring means from the thickness direction, and lifted from the table 20, and transferred to a predetermined position. This operation is repeated till all of the thin plate articles of the article line P is transferred.
Patent JP-H0219974-A (JP)
Title: Medical picture processor
Inventor: SHIMADA MINORU
IPC: G16H10/60
Filed: 1988-07-08
Abstract: PURPOSE:To save a data storing medium and to improve maintenance performance by transforming an organ pattern into an external file and holding only data on an area changed to a morbid state as the variable length item data. CONSTITUTION:An external file 4 registers the organic patterns, and an external file 6A produces the variable length data on the graphic data where an area changed to a morbid state is marked to the organ pattern. The organ patterns are read out of the file 4 and displayed on a display 3, and the graphic data where the area changed to a morbid state is marked to the displayed organic pattern is registered into the file 6A as the variable length data. Then the variable length data is read out of the file 6A and displayed on the display 3. Thus it is possible to save a data storing medium and to improve the maintenance performance.
Patent JP-H0462155-A (JP)
Title: Device for moving of screen frame for cylinder type screen printing machine
Inventor: HASE KAZUO
IPC: B41F15/38
Filed: 1990-06-26
Abstract: PURPOSE:To make cleaning work easy and to make adjustment of printing conditions possible by a method wherein a cam driving mechanism is provided so that racks that are installed movably relatively against a screen frame can be moved thereby to position for engagement with and disengagement from gears provided to a printing cylinder. CONSTITUTION:Lifting rollers 12 are pushed up as rails 23 are raised, and thereby slits 11 provided to small racks 2b move upward, resisting impetus-giving force of compression coiled springs (energizing means) 13, against stopper pins 10 that are supported with large racks 2a, making the small racks 2b move upward in whole. Thereby the small racks 2b separate from gears 5 in large diameter (gears on a printing cylinder 3) with which the small racks are meshed. As the result, a rack (screen frame) 2 becomes available for being pulled out of a printer main body 1. As a space between a press plate 41 and the main body 1 can be extended because of the above- mentioned processes, cleaning of the press plate 41 can be made smoothly. As there is no obstacle above grippers 30 provided on the printing cylinder 3 when the press plate 41 is removed, slippage of printing material P toward the right and the left can be checked easily and conditions of gripping of the printing material with the grippers can be adjusted easily too.
Patent JP-S5869547-A (JP)
Inventor: NAGAO MASATAKA
IPC: A61B10/00
Filed: 1981-10-21
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-S6414122-A (JP)
Title: Mold for bending plate glass
Inventor: KUDO MASASHI
IPC: C03B23/03
Filed: 1987-07-07
Abstract: PURPOSE:To improve the degree of freedom in the metallic mold design and resistance to thermal deformation and to correct or change the shape of the molded article only by cutting and grinding by forming the title mold with a heat-resistant inorg. material stable at least at the bending temp. of plate glass. CONSTITUTION:The mold to be brought into contact with heated plate glass when the plate glass is bent into a specified shape is formed with a heat- resistant inorg. material stable at least at the bending temp. of plate glass. For example, a mold 1 for molding the rear window glass of an automobile is formed by cutting out many mold members 1a from a calcium silicate molded sheet, forming the members 1a into a specified shape, and bonding the members to each other by a water-resistant water glass-based adhesive. The mold 1 withstands 1000 deg.C which is higher than the heating temp. necessary for bending the float plate glass and soda-lime silicate glass (600-650 deg.C bending temp.) for producing the rear window glass by the method for press molding plate glass in a horizontal furnace.
Patent JP-H1022016-A (JP)
Title: Connector
Inventor: NATORI AKIRA
IPC: H01R31/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve operability, maintainability, and economy by separating a contact terminal part and a board-mounted terminal part from each other into independent parts. SOLUTION: A connector comprises a contact terminal part 1 and a board- mounted terminal part 2, the contact terminal part 1 being separated from the board-mounted terminal part 2 by insertion of a jig such as a driver into a jig slot 3. If the contact terminal of the contact terminal part 1 which makes contact with a subject for connection comes to the end of its life, a jig such as a driver is inserted into the jig slot 3 and hooked, etc., so that the contact terminal part 1 can easily be separated from the board-mounted terminal part 2, with the result that only the contact terminal part 1 need be replaced.
Patent JP-S5960577-A (JP)
Title: Segment extracting system
Inventor: OSADA SHIGEMI
IPC: G06V10/20
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate manual input work and to raise data processing efficiency by setting a lattice point code which compresses and displays adjacent information at each lattice point in a figure, and separating a symbol from other character and a segment group basing on said code. CONSTITUTION:An input picture mixed with a line figure drawn along on a lattice axis prescribed in advance and a character is processed by the pre-stage of a lattic point label code table 22 and a similarity arithmetic circuit 34. Information contained in this input picture is compressed at each lattice to the lattice point label code of informtion represented by a figure structure in the vicinity of the lattice point, and its label code is stored in the code table 22. By basing on this label point code, the symbol is classified by a symbol classifying table 33, the detecting circuit 31 of a symbol area, a symbol separating dictionary memory 30, a symbol area setting circuit 32, and shift and ambiguity correcting II circuits 27, 28. From this classification result, the symbol area in the figure and other area are classified, also only a segment from other area is extracted to increase data processing efficiency.
Patent JP-S6414220-A (JP)
Title: Base for information recording medium
Inventor: SATO FUMIO
IPC: G11B7/24047
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a base for information recording media, excellent in heat distortion resistance and moldability and low in hygroscopicity, comprising a copolymer comprising units of four specified compounds and having a ratio of aromatic vinyl compound units to maleic anhydride units in a specified range. CONSTITUTION:A base for information recording media, comprising a copolymer comprising 20-67wt.% phenyl methacrylate units (A), 20-67wt.% methyl methacrylate units (B) and 5-15wt.% maleic anhydride units (C) and 8-25wt.% aromatic vinyl compound units (D), wherein the ratio of units (D) to units (C) is 1:1.1-1:2.5 by mole Because said copolymer contains units of components A, B, C and D each in an amount in a specified range and the ratio of component D to component C is in a specified range, it is excellent in heat distortion resistance and moldability, and can be suitably used as a base for optical information recording media such as video discs, audio discs, memory discs, etc., and it can be also used suitably for optical devices and instruments such as lenses and prisms.
Patent JP-H0458092-A (JP)
Title: Capacity control device for screw compressor
Inventor: NISHIGUCHI TOMOAKI
IPC: F25B1/00
Filed: 1990-06-27
Abstract: PURPOSE:To quickly increase the output of a compressor with a slide valve operated even when the difference in pressure is low where the difference in pressure can hardly be distinguished by providing a pressure difference detector detecting the difference in pressure between the suction side and the discharge side of the compressor, and thereby interposing a closing valve for an auxiliary pressurizing passage, which is opened when the difference in pressure is low at the time of capacity control to a load-up side. CONSTITUTION:When capacity control to load-up side is performed, if the difference in pressure between high pressure at the discharge side and low pressure at the suction side in a compressor 1 is lower than a definite one, the difference in pressure is detected by a pressure difference detector 13, a closing valve 14 provided for an auxiliary pressurizing passage 12 is opened, gas under intermediate pressure in the halfway of the compression stroke of the compressor 1 which is higher in pressure than the suction side, is introduced into either of a rod side chamber 10 which performs load-up control, and a head side chamber 9. This thereby allows a piston 5 to be moved by means of the difference in pressure between pressure acting on the rod side chamber 10 and pressure acting on the head side chamber 9, that is, the difference in pressure between pressure at a high pressure side to which intermediate pressure is added and pressure at the suction side (low pressure side), thereby making it possible to increase the output of the compressor with the slide valve 4 operated.