baber/WOPTO huggingface dataset:
Patent JP-H0526103-A (JP)
Title: Cooling device of internal combustion engine
Inventor: KAWACHI MASATO
IPC: F01P3/02
Filed: 1991-07-18
Abstract: PURPOSE:To improve sealability for coolant in a coolant passage provided in the vicinity of the top dead point, concerning the cooling device of an internal combustion engine which cools a cylinder. CONSTITUTION:A groove part 7 in which flow of cooling water is allowed is formed in the cooling water cooling part 4 of a cylinder liner 1 formed thick at least in the thrust direction (direction A) side, and anti-thrust direction (direction B) side of a cylinder line 1, and a cooling water passage 7 is formed by the bottom face 2a of a cylinder head 2. Since the cooling water passage 7 is not in contact with the bore part 3a of a cylinder block 3, sealability of the cooling water is secured, between the outer circumferential face of the cylinder liner and the bore part of the cylinder block, better than the previous constitution forming the cooling water passage by using a seal device such as an O ring.
Patent JP-H0936657-A (JP)
Title: Voltage controlled oscillator
Inventor: HANADA TSUNEHIRO
IPC: H03B5/20
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To attain the oscillation in a desired frequency range through the DC control voltage of a low level by providing the varactor diodes and the variable capacity parts where the cathodes of both varactor diodes are connected to each other and the capacity value can be varied by the DC voltage generated at the connection point of both cathodes. SOLUTION: A fixed capacitor C5 is connected in series to a varactor diode D2 and forms a variable capacity part A together with both varactor diodes D1 an D2 . On the other hand, a fixed capacitor C6 is connected in parallel to the diode D2 and forms a variable capacity part B together with both diodes D1 and D2 . Thus the synthetic capacity of a capacitor 4 is reduced or increased according to the series or parallel connection form. As a result, the oscillation frequency of a voltage controlled oscillator is low or high with use of the capacity part A or B respectively. In other words, the oscillation frequency is shifted between both parts A and B and therefore desired frequency changed is obtained in a control voltage range.
Patent JP-S5968776-A (JP)
Inventor: OKADA YUTAKA
IPC: G02F1/133
Filed: 1982-10-13
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-H0466008-A (JP)
Title: Seedling-holding apparatus of transplantation machine
Inventor: NISHI YOICHIRO
IPC: A01B69/02
Filed: 1990-07-05
Abstract: PURPOSE:To facilitate the running of a transplantation machine on road and the housing of the machine and to protect the safety of a streaking marker by supporting a streaking marker on an upper bumper in a state to be held along a side of a seedling table when the right and left side bumpers are folded into a transplantation part to decrease the lateral width of the part. CONSTITUTION:The right and left side bumpers 76 having a structure to be foldable inward are attached to the outermost part of the right and left sides of a seedling table 16. Right and left streaking markers 87 are erectably supported on the side bumpers 76 foldable to the upper part at the rear side of a transplantation part 15. The streaking marker 87 is held along the side of the seedling table 16 in the case of folding the side bumpers 76. Accordingly, the streaking marker 87 can be stored safely in good state without being protruded upward or backward from the seedling table 16.
Patent JP-H052241-A (JP)
Title: Positive color picture forming method
Inventor: MITSUI KOSEI
IPC: G03C5/50
Filed: 1991-06-24
Abstract: PURPOSE:To improve the whiteness by dipping a photographic material in at least two baths of a processing soln. having a specified content of a fluorescent whitener. CONSTITUTION:A color photographic material having a silver halide emulsion layer contg. an yellow coupler, a silver halide emulsion layer contg. a Magenta coupler and a silver halide emulsion layer contg. a cyanide coupler is used, exposed, developed in black and white, reversed, developed in color and desilverized to form a positive color picture on the photographic material. In this case, the photographic material is dipped in at least two baths of the processing soln. respectively contg. >=2.0g/liter of the fluorescent whitener shown by the formula. In the formula, R1,...R4 are respectively hydroxyl, aryl, alkoxy, aryloxy, amino, alkylamino and arylamino groups or a heterocyclic group, and M is a monovalent cation.
Patent JP-S5880427-A (JP)
Title: High frequency wave heating device
Inventor: UENO AKIHIKO
IPC: H05B6/80
Filed: 1981-11-06
Abstract: PURPOSE:To carry out automatic cooking and automatic thawing by setting the temperature of exhaust air from a heating box to a constant value to carry out the humidity detection, and correctly detecting the time until the relative humidity due to the steam emitted from the food reaches a predetermined variation quantity. CONSTITUTION:The heating device comprises a high-frequency oscillator 14 for supplying a high-frequency wave to the heating box 12 accommodating therein a food, a control circuit 24 including a microcomputer controlling the oscillator 14, a suction part 16 for carrying out suction of air and as exhaust part 17 for carrying out exhaustion to and from the heating box 12, a device 15 heating the heating box to a set temperature, a temperature sensor 20 for detecting the temp. of the atmosphere within the heating box or the exhaust part, and a humidity sensor 19 for detecting the humidity. By the detection signal of the sensor 20, the device 15 is controlled to maintain the temperature within the heating box to a predetermined value and the quantity of variation of the humidity in the atmosphere is detected to detect the time until it reaches the predetermined quantity of variation of the humidity. The oscillator 14 is controlled by the control circuit 24 using the thus detected time as a function.
Patent JP-H0845943-A (JP)
Title: Gettering method and manufacture of soi semiconductor wafer used for this method
Inventor: OGUSHI SATOSHI
IPC: H01L21/322
Filed: 1994-07-29
Abstract: PURPOSE:To enable a gettering layer to be surely formed by a method wherein polycrystalline silicon is formed in a semiconductor device isolating region. CONSTITUTION:A polycrystalline silicon 15 is fastened to a semiconductor device isolating region B other than a semiconductor device active region A on the surface of an SOI semiconductor wafer 10, whereby heavy metal contaminants and defects present in the active region A where a semiconductor device is provided are gettered. For instance, an oxide film 14 is formed an the surface of an active layer 12 of the SOI semiconductor wafer 10 through a thermal treatment, and a window is provided to the isolating region B other than the active region A. Then, after the polycrystalline silicon 15 is grown, the disused part of the polycrystalline silicon 15 on the oxide film 14 is removed to leave the polyerystalline silicon 15 only in the semiconductor device isolating region B. Lastly, the oxide film 14 is removed by etching, and thus a gettering process is finished.
Patent JP-H03137982-A (JP)
Title: Scum skimmer
Inventor: MATSUMOTO GUNJI
IPC: C02F1/40
Filed: 1990-07-06
Abstract: PURPOSE:To certainly recover scum floating on the upstream and downstream sides of a pipe scum skimmer by connecting a drive ring to the outer peripheral part of the pipe scum skimmer. CONSTITUTION:When a connection metal fitting 9 is connected to one drive ring 6', the other drive ring 6 and a pipe scum skimmer 8 are integrally rotated and the scum skimmer 8 is inclined on the upstream side. At this time, the drive ring 6 is rotated along the outer peripheral part of the scum skimmer 8 to apply no rotatory power to the pipe scum skimmer 8. The scum and outflow water on the upstream side flowing out from a float weir 11 is allowed to flow in the pipe scum skimmer 8 to treat the scum. When a lever 31 returns to a definite position by a wt., a link 5 is raised upwardly around a fulcrum 4 by a lever 32 and the drive ring 6 and the pipe scum skimmer 8 return to the original positions. When the scum skimmer 8 is desired to be inclined on the downstream side, the connection metal fitting 9 is connected to the other drive ring 6.
Patent JP-S57105596-A (JP)
Title: Manufacture of impeller
Inventor: MIKI ISAO
IPC: B21K3/04
Filed: 1980-12-19
Abstract: PURPOSE: To enable to produce the desired form of the titled matter after being die-cast by a method wherein padded parts and cut-in parts are formed beforehand and blades are stretched so as to make the padded parts form the base of the blades in manufacturing articles, the final form of which can not be die-cast as it is, such as impeller or the like.  
     CONSTITUTION: The padded part 10 and the cut-in part 11 at the side to be bent are integrally formed on the base of the blade of the diffuser 2A. As a next step, the padded and cut-in part is stretched toward the direction of blade height, resulting in obtaining the orientation of the blade 2 curved at the diffuser 2A. After that, the blade part 2A at the diffuser 2A is bent so as to obtain the desired inlet angle. In the manner as described above, the impeller, the complete from of which can not be die-casted, is at first die-cast in the die-castable form and, after that, can be produced easily in desired form. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0837959-A (JP)
Title: Supporting device for irrigation tube
Inventor: IMANAKA YASUYUKI
IPC: A01G9/24
Filed: 1994-07-29
Abstract: PURPOSE:To provide a supporting device for an irrigation tube composed of a main body of a supporter consisting of a supporting member and a fixing member and a post-fixing piece having a circular part and a touching member, easy in attaching and detaching to and from the post and capable of attaching the holder for an irrigation tube on the post and sufficiently spraying water on plants growing on a ridge. CONSTITUTION:This supporting device is composed of a main body of a supporter 4 consisting of a supporting member 2 and a fixing part 3, and a post- fixing piece 6 having a circular part 6a and a touching part 6b. The supporting member 2 works to support an irrigation tube 20, and is preferably formed in such a manner as to be adjustable of a fixing angle to the fixing part 3. The fixing member 3 is connected to the supporting member 2 and has an inclined plane 3a, which tapers or diverges toward the end, on it at the opposite side to a post 5 to which the fixing member 3 is facing. The circular part 6a surrounds the post 5 touching on a part of its periphery to fix the fixing part 3 on the post by touching. The touching part 6b is formed on both edges of the post-fixing piece 6 and is made to touch on a part of the inclined plane 3a.
Patent JP-2000007889-A (JP)
Title: Epoxy resin composition
Inventor: OUCHI SUSUMU
IPC: C09D163/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition with excellent thermal shock resistance and moisture resistance, useful for the electrical insulation coating of electrical/electronic parts by essentially including an epoxy resin, a curing agent and a filler and also including a thermal shock resistance improving material and a compatibilizing agent. SOLUTION: This composition is obtained by essentially including (A) an epoxy resin (e.g. bisphenol A-type epoxy resin), (B) a hardener (e.g. an acid anhydride) and (C) a filler, and also including (D) pref. 1-20 wt.%, based on the whole composition, of a thermal shock resistance improving material (e.g. styrene-butadiene rubber) and (E) pref. 1-50 pts.wt., per pt.wt. of the component D, of a compatibilizing agent for the components A and D; wherein it is preferable that the component D is a thermoplastic resin with a melting point of >=150 deg.C and average primary particle size of <=10 μm; the component E is such one as to have epoxy group in the molecule; and the component C comprises an inorganic compound 5-20 μm in average particle size.
Patent JP-S6241330-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02G1/02
Filed: 1985-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6071095-A (JP)
Title: River purifying method
Inventor: HATANO HITOSHI
IPC: C02F7/00
Filed: 1983-09-29
Abstract: PURPOSE:To increase dissolved oxygen concn. due to the stirring of water by promoting the shaking of a string shaped float by generating turbulent flow in a water stream, by forming matter by providing the string shaped float to a wt., and arranging the same to the riverbed of a river. CONSTITUTION:Matter M is formed by providing string shaped floats 2 to a wt. 1. The shape of the aforementioned wt. 1 is not limited especially but pref. a triangle, a square or a tetrapot shape for generating turbulent flow in a water stream by the wt. 1 when the matter M is arranged to the riverbed of a river. On the other hand, as each string shaped float, one formed by providing fine hair like projections to a string or a branched string is used. By arranging a large number of the aforementioned matters M to the riverbed, the wt. 1 of each matter M functions as a resistance body to generate turbulent flow in the water stream of a river and the shaking motion of the string shaped floats is promoted while the stirring of water is also performed to make it possible to increase dissolved oxygen in water.
Patent JP-S5881259-A (JP)
Title: Simple ball screw
Inventor: NAKAGAWA SADAHITO
IPC: F16H25/22
Filed: 1981-11-09
Abstract: PURPOSE:To improve the mechanical strength of a ball screw associated with a retainer, by containing a ball of small diameter in a retainer hole and fitting it in a screw groove while containing a ball of large diameter in same hole to support the same diameter ball. CONSTITUTION:Many balls are placed between a cylindrical nut N2 and a screw rod S2 having a spiral screw groove M2 of a ball screw associated with a retainer, where said ball is supported by a retainer R2. Here a small diameter ball K2 and a large diameter ball K2 are employed where the small diameter ball K2 is contained in a hole H2 of a retainer R2 and fitted in a screw groove M2. While a large diameter ball K2 is contained in same hole H2 and adjoined to the outside of two small balls K2. When a small diameter ball rolling along the screw groove M2 is employed, the retainer can be made thick resulting in the improvement of the mechanical strength.
Patent JP-S62201985-A (JP)
Title: Adhesive film or sheet for surface protection
Inventor: HORI KATSUMI
IPC: C09J7/02
Filed: 1986-07-30
Abstract: PURPOSE:To provide an adhesive film or sheet for surface protection which has excellent transparency, workability and clickability and does not evolve chlorine when it is burnt and which comprises a film or sheet material obtd. by molding a straight-chain low-density PE resin into a film or sheet and applying a pressure-sensitive adhesive on one surface of the film or sheet. CONSTITUTION:A film or sheet material (A) having a thickness of 20-150mum is obtd. by blending 100pts.wt. straight-chain low-density PE (a) having a density of 0.90-0.95g/cm<3> and an MI value of 1-8 and optionally 5-50pts.wt. polyolefin resin (b) other than the component (a) (e.g., PP) and molding the resultant blend. A rubber-contg. adhesive or synthetic resin-contg. adhesive (B), e.g., acrylic adhesive, is applied onto one surface of the material (A) and dried, thereby obtaining the titled film or sheet. This film or sheet is laminated on a flat substrate such as metal plates, e.g., stainless steel plate, aluminum plate or copper plate.
Patent JP-S6334545-A (JP)
Title: Photographic print with postcard
Inventor: KATO MASAYUKI
IPC: G03D15/10
Filed: 1986-07-30
Abstract: PURPOSE:To eliminate the need for sticking stamps to a postcard and to permit easy writing of characters on the rear face by sticking a photographic print to the rear face of a postage prepaid postcard and cutting the same to a specific size. CONSTITUTION:The photographic print is stuck to the rear face of the postage prepaid postcard about 148mm by about 100mm and is cut to the size >=140mm by >=90mm. One end of continuous photographic paper 16 is wound like a roll on one side of an erected base plate 14. Plural pieces of images are already printed in series at specified intervals on the paper 16 in the previous stage and are developed. An adhesive agent is applied by an adhesive agent applying means 20 to the real face of the photographic paper 16 and the rear faces of the postcards 24 are brought into pressurized contact with the photographic paper 16 via the adhesive agent by pressure contact means 22. The entire surface of the postcards 24 and the photographic paper 16 are brought into pressurized contact by a pinching means 26 by which air is vented from between the same. The laminated sheet is blanked to a prescribed size by a blanking means 28, by which the sheet is separated to the photographic print 10 with the postcard and the part 30 remaining after the blanking.
Patent JP-S5883182-A (JP)
Title: Heat pipe
Inventor: CHIAKI TAKAO
IPC: F28D15/02
Filed: 1981-11-11
Abstract: PURPOSE:To provide a heat pipe excellent in heat transfer efficiency and free from overheating, by placing boiling tips into a liquid part, in a heat pipe comprised of a pipe in which a boilable fluid is sealed, wherein a liquid part is heated from outside and a vapor part is cooled from outside. CONSTITUTION:A liquid 2 is sealed in the pipe 1 constituting a heat pipe, the liquid-containing side, that is, the lower part of the pipe 1 is used as a heating part, while the upper part of the pipe 1 is used as a heat-radiating part, and heat is transferred from the lower to the upper part. The boiling tips 3 (pumice, zeolite, a porous sintered metal or the like) having ruggedness and a large total volume of small cavities are placed in the liquid 2. With the boiling chips 3, boiling is smoothly developed when the liquid is heated to the saturation temperature thereof by heating the lower part of the pipe 1, and the operation as the heat pipe is stabilized.
Patent JP-S6239270-A (JP)
Title: Thermal transfer type printer
Inventor: KAWAMATA TAKENORI
IPC: B41J17/32
Filed: 1985-08-14
Abstract: PURPOSE:To prevent a thermal head from being damaged, by providing an ink sheet cassette with a means for indicating information on the cassette, and providing a main body of a printer with a means for detecting the indicating means. CONSTITUTION:When the combination of the positions and the number of projected parts 14 is set to be different for different ink sheets 6, it is possible to detect the kind of the ink sheet cassette 12 through micro-switches 15a, 15b, 15c on fitting the ink sheet cassette 12 to the main body 11 of the printer. When the detected kind is indicated at an indicating part of the main body 11, it is possible to securely confirm the kind of the cassette 12 from the exterior of the printer. When the kind of a cassette 12 is not indicated at the indicating part, it can be judged that the cassette 12 is misfitted. In addition, when the cassette 12 is not fitted into proper position, the indicating means 14 does not make contact with the micro-switches 15. Accordingly, when a controlling means for operating the printer according to output signals from the micro- switches 15 is provided, printing can be prevented from being conducted when the ink sheet cassette 12 is misfitted or not fitted.
Patent JP-S57104025-A (JP)
Title: Method of controlling output of return-type nozzle
Inventor: UEMATSU HIDEO
IPC: F23K5/00
Filed: 1980-12-18
Abstract: PURPOSE: To make variations in temperature of hot-water meet requirements of a hot-water supply apparatus by a methd wherein output of a return-type nozzle used in a combustion output variable burner for the hot-water supply apparatus is contolled continuously in a range where an amount of atomizing is small and stepwisely in a range where an amount of atomizing is large.  
     CONSTITUTION: A slenoid valve 5 is disposed between a return-type nozzle 3 and a proportional control valve 4 of a burner. In a proportional control range, the valve 5 is fully opened to cause the valve 4 to operate such that return pressure P is almost proportionally varied from a point Pa to a point Pb. In a discontinuous stepwise control range, the valve 4 is so held that the return pressure becomes Pb when the valve 5 is opened, and the valve 5 is opened and closed to permit output control for the return nozzle in such a manner that a region from Qa to Qb is a continuous proportional region and a region from Qb to Qc is a discontinuous stepwise control region. The continuous proportional region is limited to such a regionas having a small amount of atomizing, so that variations in temperature of hot-water becomes small when the apparatus is used for shower bath and washing, while large amount of high temperature hot water is supplied at the stepwisely controlling region. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H079109-A (JP)
Title: Device for controlling trimming press
Inventor: YUKITOMO HIROSHI
IPC: B22D31/00
Filed: 1993-06-24
Abstract: PURPOSE:To control a trimming press altogether too with a main control device for die casting machine by providing sensors for control at the suitable positions in the trimming press. CONSTITUTION:In this device, a set of movable trimming means C which holds a die casting product while mutually approaching and separating dies B for trimming confronting each other and trims the unnecessary part and the sensors 45, 55, 65 for control which are fitted to the movable trimming means C and detect a shifting quantity of the movable trimming means C are provided. Further, this device is constituted of a main control device attached to the die casting machine for controlling the shifting quantity of the movable trimming means C at the time of executing a series of trimming work of the movable trimming means C which is connected to the sensors 45, 55, 65 for control and executes the holding of the die casting product and the trimming of the unnecessary parts based on the set condition value of the die casting inputted in the main control device.
Patent JP-H1156866-A (JP)
Title: Cordless electric surgical instrument
Inventor: LONG GARY L
IPC: A61B18/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a cordless electric surgical instrument appropriate so as to be linked through an especially designed torocurl or torocurl adapter to an electric surgical motor by providing an electric contact arranged on an extension pipe and electrically connecting a 1st electric contact to an end effector. SOLUTION: The cordless bipolar electric surgical instrument like an electric surgical instrument 16 can be used by being inserted to the appropriate electric surgical torocurl. In the electric surgical torocurl, electric surgical energy is applied to the instrument 16 by mutually operating contacts 42 and 43 and a fixer panel. The contacts 42 and 43 move up from the surfaces of a closure pipe 50 and an outer pipe 51 but when the closure pipe 50 passes through an opening, a compressor surely maintains the electric contact of the fixer panel and the contacts 42 and 42. Then, the electric surgical energy can be supplied through a circuit formed from the closure pipe 50 and the 2nd instrument electrode contact 43 to an end effector 57.