baber/WOPTO huggingface dataset:
Patent JP-S5738127-A (JP)
Title: Tire vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29C35/00
Filed: 1980-08-20
Abstract: PURPOSE:To improve advantage on economy and maintenance and also to simplify a constitution, by making it possible for a center post, which is holding top center section of a bladder, to be securely held in a vertically movable position in a bottom ring which is holding the bottom end of the bladder. CONSTITUTION:After vulcanizing operation is completed and heating medium is discharged, inside of a bladder 7 is opened to equalize its pressure to the atmospheric pressure. And then, after the bladder 7 is kept away from the top side of a tire 16 by lowering a ram 20, the bladder 7 is kept away from the bottom side of the tire 16 by lifting an inner cylinder 15 a little by means of a hydraulic cylinder 18. At the same time, by turning a stopper 27 by a required angle by means of the hydraulic cylinder through a bar 27a, and also by lowering the inner cylinder 15 by means of the hydraulic cylinder 18 after making the inner cylinder 15 in a position move down, the bladder 7 is pulled into an outer cylinder 17 to be securely held. At this time, a center post 8 descends by its own weight. After a press is opened and a vulcanized tire is taken out, another blank tire to be vulcanized is put into the system.
Patent JP-H09301579-A (JP)
Title: Facsimile device
Inventor: KAMASU OSAMU
IPC: B65H15/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device capable of reading the contents from the tips on the front and back surfaces of a document in transmission of a double-surface document. SOLUTION: A facsimile device is provided with a first conveying passage and a second conveying passage perpendicular to each other. In the first conveying passage, an upper conveying passage 15, a central conveying passage 12, and a lower conveying passage 13 are continuously connected in such a state as to correspond to the upper stage, the central stage, and the lower stage which are formed into a U shape. In the second conveying passage, the upper conveying passage 15 and the lower conveying passage 13 are connected into a U shape. When a document is transported from the lower conveying passage 13 to the upper conveying passage 15 in the second conveying passage in order to read the image on one surface of the specified document after the transportation of the document in the first conveying passage, the upper and lower surfaces of the document are reversed. Therefore, reading of the image on the other surface is made possible by again transporting the document to the first conveying passage. Recording is made possible to both surfaces by the same conveying passage.
Patent JP-S5541361-A (JP)
Title: Heat pipe
Inventor: YOSHIDA KUNIKATSU
IPC: F28D15/04
Filed: 1978-09-20
Abstract: PURPOSE:To provide a heat pipe, which is arranged such that condensed liquid of working medium (heat-exchanging medium) is returned to an evaporating section through a passage formed between a container and a cylindrical member fitted to the inside of said container, whereby it is enabled to lower the manufacturing costs, to promote capillary action, to reduce drag to the flow of condensed liquid, and to minimize interference between vapor flow and condensed liquid flow. CONSTITUTION:A heat pipe of this invention is constituted by a metal container 1 having working medium 2 sealed therein and a wick 3 fitted to the inner wall of said container 1 for promoting capillary action of condensed working medium 2. With such an arrangement, heat received from evaporating section 4 of heat pipe 1 is transferred to condensing section 6 of heat pipe 1 by the cycle of evaporation and condensation of working medium 2. Here, said wick 3 is made of a cylindrical member 9 of a porous material such as sintered metal, and a multiplicity of grooves 10 are formed in the outer surface of cylindrical member 9 along the length thereof. Such a cylindrical member 9 is fitted tightly to the inner wall of container 1, and said grooves 10 are extended from condensing section 6 to evaporating section 4 of heat pipe 1.
Patent JP-S63281237-A (JP)
Title: Information recording medium
Inventor: NISHIDA TETSUYA
IPC: G11B7/257
Filed: 1987-05-13
Abstract: PURPOSE:To decrease disk noises and signals which remain without being erased at the time of rewriting of information and to stabilize tracking by specifying the heat conductivity of inorg. protective layers formed on a recording film and at least one side of the recording film. CONSTITUTION:The inorg. protective layers are so formed that the heat conductivity thereof is >=2J/m.s.k at 273K. The heat conductivity of at least one of the protective layers is specified within this range in the case of providing said layers on both faces of the recording film. The inorg. protective layers may be of one-layered structure or the structure in which >=2 layers are combined; however, the escape of the heat applied by laser light increases too much and the greatly deteriorated recording sensitivity is caused if the heat conductivity is excessively large. The heat conductivity of the inorg. protective layers is, therefore, <=200J/m.s.k at 273K. The accumulation of the heat of the recording medium by laser projection is thereby suppressed and the disk noises and the signals remaining without being erased at the time of recording and rewriting of information are decreased.
Patent JP-H10305854-A (JP)
Title: Container
Inventor: KOMATSUZAKI HIROYUKI
IPC: B65D41/17
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a container in which the setting and removing operation of a cover is easy, the setting of the cover is firm and the storage amount in the cover can be visualized easily and accurately in the case of using the cover as a metering container. SOLUTION: In a container constituted of a container main body 2 and a cover 4, steps 13 are formed on the peripheral wall face of the cover 4, and a plurality of steps of horizontal ribs 5 are formed on the inner peripheral face of the cover, while horizontal ribs 5c or horizontal channels 6 to be fitted in the horizontal ribs 5a and 5b of the cover 4 are formed on the outer peripheral face of a neck section 3, and the horizontal ribs 5a and 5b on the cover 4 side are fitted in the horizontal ribs 5c and the horizontal channels 6 on the container main body 2 side by the external force, and the setting state is kept by the recovery elasticity of the cover 4 and/or the container main body 2 to rotate or deform the cover 4 in the setting state, by which the setting of the horizontal ribs 5 in the horizontal channels 6 is released and the cover 4 is slipped off.
Patent JP-2000325397-A (JP)
Title: Lift-up seat for vehicle
Inventor: HIJIKATA TAKAFUMI
IPC: A61G5/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lift-up seat for vehicle providing good appearance of a seat device and provided with a connection structure capable of reducing its weight. SOLUTION: This lift-up seat is constituted in such a way that a box-shaped connection part 40 is provided in a seat device 10 and a connection plate 56 to be inserted into the connection part 40 is provided at tips of link arms 55a, 55b of a lift-up device 50. The seat device 10 is connected to the lift-up device 50 while the travel of the connection plate 56 in the lateral direction and in the longitudinal direction in the connection part 40 is regulated.
Patent JP-S5340526-A (JP)
Title: Electrophotographic copy method
Inventor: SUZUKI RIYUUZOU
IPC: G03G13/24
Filed: 1976-09-25
Abstract: PURPOSE: To form an electrostatic latent image on a photoconductive layer in order to reduce a copying time by forming a photo-sensitive sheet from the phoot photoconductive layer and an electrocunductive sheet which transmits light, and bonding a one face document which transmits light tightly to the electroconductive layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5340454-A (JP)
Title: Automatic ice maker
Inventor: TOTANI KOU
IPC: F25C1/22
Filed: 1976-09-25
Abstract: PURPOSE: To improve refrigeration performance economically by spraying redisual ice water on air cooled condenser after completing ice making, and performing auxiliary condensing of compressed refrigerant fro automatic ice maker. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299941-A (JP)
Title: Golf club putter
Inventor: HIRUTA MASAOMI
IPC: A63B102/32
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make it easy to align a face with a target line when addressing for putting. SOLUTION: A head 1 has a projecting part on its sole surface 2, and the top 2A of the projecting part is provided on a face 3. The neutral line 11 of the top 2A from a toe 9 to a heel 10 is parallel to the longitudinal face 3, and the end of a hosel or shaft 8 is placed on the extension of the neutral line 11.
Patent JP-H11306865-A (JP)
Title: Self-fusible insulated wire
Inventor: TAMURA KAZUE
IPC: H01B3/30
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive force with the magnet wire of a deflection coil from being deteriorated in actual use by including a specified quantity of an antioxidant in a polyamide resin. SOLUTION: This insulated wire has a fused film, formed of a polyamide resin containing an antioxidant as an outermost layer. The content of the antioxidant is set to 0.3 pts.wt. or more and 5.0 pts.wt. or less with respect to 100 pts.wt. of the polyamide resin. As the antioxidant, a phenolic antioxidant is preferably used. More specifically, IRGANOX 1098 (Registered trademark) is cited as an example, from the viewpoint of high compatibility with the polyamide resin. The fused film is formed of a coating material, consisting of the polyamide resin and antioxidant dissolved in an organic solvent. As the organic solvent, a mixed solvent of cresol and xylene is satisfactory from the viewpoint of solubility and cost. This insulated wire is manufactured by applying the coating material for forming the fused film on a crude wire followed by backing.
Patent JP-H09277612-A (JP)
Title: Manual printer
Inventor: IMAI KOJI
IPC: B41J3/36
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To print even on the peripheral part of the small article or thick matter placed on a flat surface while holding the interval between a recording head and an article to be recorded to a proper interval. SOLUTION: Support plates 17 supporting front and rear rollers 2a, 2b and provided so as to be movable up and down with respect to bodies 1b and the operation knobs 17a adjusting the up and down position of the support plates 17 are incroporated in the apparatus. Since the support plates 17 can be moved up and down to be set to an arbitrary position with respect to the support plates 17 by operating the operation knobs 17a by a user, even when printing is applied to the protruding part 31 of the small article placed on a flat surface 30 or the peripheral part of the thick matter placed thereon, the interval between a recording medium P and a recording head can be held to a proper interval h1.
Patent JP-H01285465-A (JP)
Title: Actual steering angle controller for vehicle
Inventor: ITO TAKESHI
IPC: B62D7/14
Filed: 1988-05-12
Abstract: PURPOSE:To make such a transient response characteristic that is desired linearly from low speed to high securable by setting a stationary characteristic of a normal model within the specified range proximate to a stationary characteristic of a vehicle in case of performing no steering angle control. CONSTITUTION:At the time of low speed steering, a rear-wheel steering angle calculating part 4 sets a normal model 31 with both stationary and transient yaw rate gains set to a characteristic proximate to a stationary characteristic of a 2WS car and the normal model output based on a front-wheel steering angle theta out of a steering angle sensor 1 and a car speed out of a car speed sensor 2. Then, a rear-wheel steering angle desired value is determined so as to cause a yaw rate response characteristic by a self-car model 32 to accord with the said normal model output. At the time of medium and high speed ranges, the rear-wheel steering angle desired value is determined on the basis of the normal model with the stationary yaw rate gain making much of high speed steerability and the transient yaw rate gain at a steering angle calculating part.
Patent JP-H05314777-A (JP)
Title: Memory integrated circuit
Inventor: YAMADA YASUMASA
IPC: G11C11/413
Filed: 1992-05-08
Abstract: PURPOSE:To reduce current consumption at a writing and a reading operation time. CONSTITUTION:This circuit is provided with a circuit 3 detecting the change of an address signal and the change of a write data signal and outputting a pulse, and a pulse control circuit 5 adjusting the pulse width of the pulse generated in the circuit 3. The selection intervals of a word line, a digit line selection circuits are decided by the pulse-width-adjusted pulse and current is limited so as not to flow without the interval and the current is reduced.
Patent JP-H06320357-A (JP)
Title: Thread fastening quality deciding method and automatic thread fastening machine
Inventor: NAKAJIMA MASAKAZU
IPC: B23P19/06
Filed: 1993-05-18
Abstract: PURPOSE:To provide a thread fastening quality deciding method through which quality of thread fastening is decided with precision always exceeding a specified level without being influenced by unevenness in depth of the cross recess of a screw head and vibration generated during thread fastening operation and to provide an automatic thread fastening machine using the method. CONSTITUTION:Quality of thread fastening is decided based on the rotation angle of a screw 22 which is detectable without being influenced by vibration generated during thread fastening operation. Namely, the rotation angle of the screw 22 during a time between an arbitrary point of time before seating of the screw 22 and completion of thread fastening is detected by a rotation angle measuring means 36 based on an output from an encoder 29. By comparing the rotation angle with upper and lower limit values preset to a memory means 37 in a microcomputer B by means of a deciding means 38, quality of thread fastening is decided.
Patent JP-H08309669-A (JP)
Title: Polishing tool
Inventor: KOBA HIROSHI
IPC: B24D3/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a polishing tool with which efficiency of polishing work can be improved by decreasing number of necessary polishing tips to shorten a time for replacing the polishing tip. CONSTITUTION: In a rotary polishing tool provided with a columnar polishing tip of containing a polishing material composed of inorganic long fiber with its axial line serving as a rotary axial line, the polishing tip 1 is constituted by bundling an element 9 formed by containing many polishing material long fibers in a binder. The polishing material long fiber 2 in the element 9 is straightened in a rotary axial line direction of the polishing tip 1 so as to be arranged in a condition that polishing surface roughness is mad different between a center part and a peripheral part of the polishing tip 1.
Patent JP-S62271852-A (JP)
Inventor: KIYOHARA TAKEHIKO
IPC: G03G15/00
Filed: 1986-05-20
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-H02296508-A (JP)
Title: Spike tire
Inventor: HAMA HARUO
IPC: B60C11/16
Filed: 1989-05-09
Abstract: PURPOSE:To suppress the damage to a road surface as securing good running performance by forming a spike with material having such an abrasion characteristic as an abrasion loss in the spike become almost equal to that in a tread with the rolling of a tire. CONSTITUTION:In this tire, a spike S is driven in a hole part 3 installed in a tread 1 on the periphery of a case part 2. In this case, this spike S is formed with material having such an abrasion characteristic as an abrasion loss in the spike S becomes almost equal to that in the tread 1. In brief, to be concrete, materials of steel, austenite stainless steel and martensite stainless steel subjected to surface treatment such as carbonitriding and induction hardening or the like are used. With this constitution, a projection value out of a surface of the tread 1 of the spike S is always kept constant irrespective of abrasion of the tread 1, whereby damage to a road surface is checked as securing good running performance.
Patent JP-S5740587-A (JP)
Title: Liquefaction of coals
Inventor: MURATA KATSUHIDE
IPC: C10G1/06
Filed: 1980-08-25
Abstract: PURPOSE: To liquefy coals safely with easy operation without using an expensive hydrogen compressor, etc., by reacting coals with a gas obtained by decomposition of methanol under pressure.  
     CONSTITUTION: Coal usually ground to ≤100 mesh is blended with a medium oil by the blending tank 2 to give coal slurry, which is heated at 300W450°C by the preheater 11. While methanol is compressed, heated at 200W400°C by the preheater 5, and introduced to the decomposition reactor 6 filled with a copper catalyst, etc. The coal and a gas obtained by decomposition of methanol are fed to the reactor 7, they are reacted preferably at 400W500°C under pressure of 50W500 atm. for about 20W120min, and the reaction product is separated into a gaseous formed product and a liquid formed product by the vapor-liquid separator 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06330951-A (JP)
Title: Lubricating structure of rolling bearing
Inventor: OTSUKI MASAAKI
IPC: F16C33/66
Filed: 1993-05-18
Abstract: PURPOSE:To surely provide dry run performance by a method wherein an outer ring is fixed to the stepped part of a housing, a lubricating oil reservoir is formed between the corner part of the stepped part of the housing and the chamfered part of the outer periphery of an outer ring, and a lubricating oil feed passage through which the lubricating oil reservoir and the internal space of a bearing are intercommunicated is formed in the outer ring. CONSTITUTION:In a state that lubricating oil is fed from an oil feed system during ordinary operation, lubricating oil is fed through lubricating oil feed passages 22c and 32c to lubricating oil reservoirs 6 and 7 by means of a centrifugal force occasioned by rotation of the inner rings 21 and 31 of bearings 2 and 3 and a given amount of lubricating oil is stored in the lubricating oil reservoirs 6 and 7. When a oil feed system is failed in operation and a dry run state occurs, the temperatures of bearings 2 and 3 are increased owing to deficiency in lubrication. As a result, along with the increase of temperature, lubricating oil in the lubricating oil reservoirs 6 and 7 is fed as steam or splash to the truck parts 22b and 32b of the bearings 2 and 3 and seizure of the bearings 2 and 3 is reliably prevented from occurring for a given time.
Patent JP-H11296814-A (JP)
Title: Thin film magnetic head
Inventor: AOYAMA TSUTOMU
IPC: G11B5/31
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce NLTS at the time of recording with a high frequency by allowing the coil of a recording inductive head to have two layers and electrically connecting one inner peripheral tip parts of two coils to the other outer peripheral tip parts so as to reduce impedance. SOLUTION: The coil 13 has a two-layer structure provided with first and second coils 13a and 13b, a non-magnetic insulated body exists between an upper and lower magnetic poles and a non-magnetic insulated body is interposed also between both of the coils. Consequently, relating to the first coil 13a, a coil leader 21a is connected to its outer tip and relating to the second coil 13b on the other hand, a coil leader 21ba is connected to its inner tip. In this two-layer structure coil, a potential difference between upper/lower coils is small and almost the same at any peripheral part of the coil, thereby capacitance at the whole coil is reduced.
Patent JP-S5341104-A (JP)
Title: Optical fiber communication system
Inventor: SUGIMOTO SHIGETOKI
IPC: H04B10/00
Filed: 1976-09-28
Abstract: PURPOSE:To realize a simultaneous two-way communication which features a high dependability as well as an easy maintenance and checking by installing a semiconductor luminous element only at the main station as a light source.
Patent JP-H11307974-A (JP)
Title: Apparatus and method for electromagnetic shield
Inventor: TOYODA JUNICHI
IPC: D01F9/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and enable the efficient absorption of electromagnetic waves by providing an electromagnetic wave absorbing material composed of a coil-like carbon fiber structure on a metal member for mounting circuits. SOLUTION: An electromagnetic wave absorbing material 30 is formed on the entire inner surface 22 of a shield case 20 and preferably on the widest first face among the inner faces 22 and entire surface of four side faces. Many mutually approximately parallel helical coil-like carbon fiber structures (carbon coils) 40 are formed vertically to a carbon layer 60 and each have a number of e.g. 1-500 turns, one end of the carbon fiber structure 40 is connected to the C layer 60 and the other end is mutually entangled free end. Thus it is possible to simple form it, without increasing the weight.
Patent JP-H05255913-A (JP)
Title: Road marker post
IPC: E01F9/658
Filed: 1992-04-10
Abstract: PURPOSE:To automatically clean the dirt on the surface of a pole main body by utilizing the wind/water pressure. CONSTITUTION:A cleaning device 20 receiving the wind/water pressure is rotatably supported on a post main body 10 centering on the post axis, and the dirt on the outer periphery of the post main body 10 are wiped by the rotation of the cleaning device 20. The cleaning device 20 has a rotor 21 rotatably supported on the post main body 10, a blade member 26 receiving the wind/water pressure is fitted outside of the rotor 21, and a brush member 27 brought into contact with the outer periphery of the post main body 10 is fitted inside of the rotor 21. Multiple frames 123a are provided on the rotor 21, brush members 27a are planted on the side faces of the frames 123a to be brought into contact with the outer periphery of the post main body 10, and some of the frames 123a can be formed into a blade shape to receive the wind/water pressure.
Patent JP-H08281978-A (JP)
Title: Photo-thermal recorder
Inventor: AKUTSU HIDEKAZU
IPC: B41J2/32
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a reliable photo-thermal recorder which provides a higher resolution than conventional thermal heads, faster printing than laser heat mode thermal printing, good pressure-contact characteristics, and no heat storage. CONSTITUTION: A exposing means 9 which applies light depending on image information, a light receiving heat generating element 1 including at least a heat generating member 6 and a photoconductive member 5 which lowers resistance by light, and a driving power supply 8 which applies bias voltage to the light-receiving heat generating element 1 are provided, and light applied from the exposing means 9 is converted into heat by the light receiving heat generating element 1 to perform image recording.  The light receiving heat generating element 1 is composed by providing in parallel the first conduction member 4, photoconductive member 5, heat generating member 6, and the second conducting member 7 through an insulating coating layer 3 on a foil-type metal support 2, and light from the exposing means 9 is illuminated from the top side of the light receiving heat generating element 1 reproduces a high resolution image and ensures high-quality print recording.