baber/WOPTO huggingface dataset:
Patent JP-H10220899-A (JP)
Title: Refrigerant heating type air conditioner
Inventor: UCHIYAMA KUNIYASU
IPC: F25B13/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement of reliability of a compressor as well as the comfortable property of an air conditioner by an inexpensive constitution while retaining the constitution of a refrigerating cycle as it is without complicating the same. SOLUTION: A refrigerant heating type air conditioner is provided with a compressor suction temperature detecting means 10, detecting the suction temperature of a compressor 1, a temperature setting unit, storing a set temperature, a comparing means, comparing a compressor suction temperature, detected by the compressor suction temperature detecting means 10, with the set temperature of the temperature setting unit, a counting means, storing a set period of time, and a control means, controlling a two-way valve 4 so as to finish refrigerant recovering operation after elapsing the period of time of the counting means from a time point when a compressor suction temperature, detected by the compressor suction temperature detecting means 10 during the refrigerant recovering operation, in which the two-way valve 4 is closed, has become lower than the set temperature. According to this method, operation, in which the suction pressure of the compressor 1 becomes lower than the atmospheric pressure, is eliminated and the reliability of the compressor can be improved.
Patent JP-S59147736-A (JP)
Title: Rivet caulking device
Inventor: MORITA KOUICHI
IPC: B21J15/30
Filed: 1983-02-10
Abstract: PURPOSE:To enable continuous caulking of plural points on a curved surface such as a cylinder etc. by constituting the device of plural anvils supported by a slidable plate allowing free sliding and a block that checks sliding of the anvils only at caulking position. CONSTITUTION:In a single spindle two-point rivet caulking device, a cylindrical work shown by alternate long and two short dash lines is set by two pilot pins 5 and in a state A. When a rivet is caulked by an anvil 12a, an anvil 12b is pushed by the work and slid easily in the direction of arrow X and the work becomes B state 13, and the rivet is caulked perpendicular to the face of the work. In this case, as the anvil 12 penetrates the hole of a plate 14 and strikes against a block 9, it is not slid in the direction X and caulking becomes possible. When pressure is released after caulking, the work returns to A state 11. When the work is rotated with the plate 14 in the direction of arrow Y, the anvil 12a becomes slidable. The anvil 12b strikes against the block 9 and continuous vertical caulking becomes possible.
Patent JP-S58138825-A (JP)
Title: Treatment of pile head
Inventor: ETOU KIMISHIGE
IPC: E02D5/34
Filed: 1982-02-12
Abstract: PURPOSE:To simplify the treatment work for pile head by setting a specific fluid bag in the pile head position of an iron bar assembly provided concentrically in an excavated pit. CONSTITUTION:An iron bar assembly 3 is set concentrically in a pit 2 of given diameter and depth, and fluid bags 6 and 7 in contracted state are attached to the inside and outside of the assembly 3 at the height A of a pile to be built up finally. A liquid concrete is injected to a position B higher than the position A in the pit 2, and immediately thereafter a fluid pressure is supplied into the bags 6 and 7 to expand the bags 6 and 7 on the inside and outside of the upper part 5 of the assembly 3. By this, the concrete and slime present between the positions A and B can be removed out.
Patent JP-S4896964-A (JP)
IPC: F16D65/28
Filed: 1973-02-22
Abstract: A service and spring brake actuator including service and spring brake chambers arranged in tandem, the spring brake chamber including a spring cavity and a control cavity and wherein valve means are provided for interconnecting the spring cavity with the service chamber and the control chamber during operation of the spring brake actuator in order to prevent the entry of dirt and other foreign matter into the spring cavity. Means are also provided for automatically indicating a failure or loss of load of the main spring and failure or serious leakage of the seal between the control and spring cavities.
Patent JP-S57135529-A (JP)
Title: Vhf tuner
Inventor: OOSAWA HIROSHI
IPC: H04B1/26
Filed: 1981-02-13
Abstract: PURPOSE:To set the value of a feedback resistance relatively small by connecting the feedback resistance to the cathode side of a switching diode for band switching. CONSTITUTION:While a switch 22 allows a DC voltage +B to be developed at  an output terminal 23, a tuning circuit 36 is placed in a low-band reception  state. The voltage +B and bias resistances 27, 28, 35, and 34 set a local oscillation transistor (TR)25 for a relatively small bias. When the voltage +B is  developed at an output terminal, a switching diode 30 for band switching turns  on to ground a point B in terms of high frequency, so the circuit 36 is set in a high-band reception state. The DC voltage at the terminal 24, on the other  hand, is applied to a TR25 through a switching diode 29. A voltage developed  across a feedback resistance 34 is also applied to the TR25. Thus, the bias to  the TR25 is set great. Further, the resistance 34 is provided on the cathode side  of the diode 30, so that its required value may be relatively small.
Patent JP-S63190110-A (JP)
Title: Method for reducing chromium ore in molten iron pretreating process
Inventor: KITAMURA SHINYA
IPC: C21C1/00
Filed: 1987-01-31
Abstract: PURPOSE:To efficiently refine Cr alloy steel by adjusting Al2O3+MgO content, CaO/SiO2 and CaF2/CaO in slag at the time of reducing Cr oxide by adding Cr ore in molten iron and supplying oxidizing gas. CONSTITUTION:The Cr ore is added in the molten iron, to reduce Cr oxide by reducing effect of the molten iron. Then, fluorite, etc., is added so as to become 0.2-1 CaO/SiO2 and 0.1-1 CaF2/CaO in the slag. Next, the oxidizing gas is supplied from a lance. And, even in case of containing 35-50% (Al2O3+ MgO) in slag from gangue in Cr ore or low temp. range, Cr2O3 is sufficiently melted.
Patent JP-H01195997-A (JP)
Title: Electric fan
Inventor: UYAMA IWAO
IPC: F04D27/00
Filed: 1988-01-29
Abstract: PURPOSE:To efficiently use an expensive human body sensor mounted on an electric fan by controlling other electric apparatuses using the human body sensor. CONSTITUTION:An electric fan 1 executing the blowing operation under the control of a human body sensor 6 has a socket 7 to which the power supply plug of other electric apparatus is connected. Said fan 1 is provided with a controlling apparatus changing means which is capable of making selection via the sensor 6 among the control of the blowing operation only, the control of power supply only to other electric apparatus via the socket 7, or both the blowing control and the power supply control for other electric apparatus.
Patent JP-S60167902-A (JP)
Inventor: KOMATSU RIYOUJI
IPC: D02G3/32
Filed: 1984-02-07
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-S62180476-A (JP)
Title: Document graphic processor
Inventor: NAKAJIMA TORU
IPC: G06T1/00
Filed: 1986-02-04
Abstract: PURPOSE:To set freely the size of a graphic form in an output mode without destructing an image obtained when the graphic form is produced, by using a means which designates the output magnification of graphic information and a means which designates the position of a graphic form and outputting the graphic information and the document information after synthesizing them. CONSTITUTION:A disk device 14 of a memory means is provided together with a keyboard 13 of a means which designates the magnification and a cursor register 15 of a position designating means. The keyboard 13 indicates the reading of the graphic information out of the device 14 and at the same time inputs the output magnification of the graphic information. A graphic area is secured in a document based on the horizontal vertical length of the graphic information to which the reading is indicated, the output magnification and the cursor position. Then the read-out graphic information is magnified or reduced with a prescribed ratio and outputted together with the document information.
Patent JP-S60166360-A (JP)
Title: Writing magnetic lead
Inventor: KAMATA TAKAAKI
IPC: C09D13/00
Filed: 1984-02-08
Abstract: PURPOSE:To obtain the titled lead capable of easily removing the eraser refuse produced on miswriting taking advantage of its magnetic power, by incorporating magnetic powder in a writing lead material such as graphite. CONSTITUTION:The objective lead can be obtained by incorporating (A) (ultra) fine magnetic powder (e.g. of ferromagnetic metal) in (B) a writing lead material such as graphite.
Patent JP-S62181207-A (JP)
Title: Cosmetic
Inventor: NAMIKI TETSURO
IPC: A61K8/00
Filed: 1986-02-04
Abstract: PURPOSE:A cosmetic, obtained by blending an acylated-succinylated atherocollagen or acylated-succinylated gelatin with other ingredients, having emulsifying ability similar to that of lecithin without causing allergic reaction and stickiness and having improved dermal stability. CONSTITUTION:A cosmetic obtained by blending an atherocollagen or gelatin acylated and succinylated with an acyl group derived from a 2-26C aliphatic monocarboxylic acid and succinyl group derived from a dicarboxylic acid with other ingredients. The above-mentioned cosmetic has improved dermal stability and good and smooth feeling of use without stickiness as compared with cosmetics containing conventional water-soluble high polymers blended therein. If the number of carbon atoms in the acryl group is 8-18, more remarkable surface-active effect is obtained. The ratio of the acyl groups to the succinyl groups is preferably 5-30% acylation degree (thereby 95-70% succinylation degree) based on epsilon-NH2 in the atherocollagen.
Patent JP-S52104890-A (JP)
Title: Tomography apparatus using x-ray
Inventor: ITOU TADASHI
IPC: A61B6/03
Filed: 1976-02-27
Abstract: PURPOSE:To avoid the errors cause by variation of the quantity and the quality of X ray in the calculating process of X ray absorption rate, by detecting the tube voltage and the tube current of X ray tube and compensate the transmitted X ray intensity signal using this detected signal.
Patent JP-H06234628-A (JP)
Title: External agent for skin
Inventor: HASEGAWA HIROYUKI
IPC: A61K31/355
Filed: 1993-02-09
Abstract: PURPOSE:To obtain an external agent for skin, having excellent effect to improve the blood flow of skin, keeping the effect over a long period and useful as an agent for the treatment of scalp skin diseases such as dandruff, itchiness and alopecia or as a cosmetic for scalp. CONSTITUTION:This external agent for skin contains (A) one or more kinds of chain terpene alcohol (preferably 10-20C alcohol) or monocyclic terpene alcohol (preferably 10-20C alcohol), preferably dL-menthol or L-menthol, (B) one or more kinds of polycyclic terpene compound, preferably 10-20C alcohol, ketone, aldehyde, ester or ether compound and (C) one or more kinds of water-soluble or fat-soluble blood-circulation acceleration agent, preferably dL-alpha-tocopherol acetate, extract of SENBURI (Swertiana japonica), extract of TOUKI (root of Angelica acutiloba), extract of SENKYU (rhizome of Cnidium officinale), etc. The compounding ratio of A/B is (2-3)/1 and the amount of A+B is 0.1-1.0wt.% and that of C is 0.1-10.0wt.%.
Patent JP-S59176783-A (JP)
Inventor: REROI DEI YANGU JIYUNIA
IPC: G10H1/34
Filed: 1984-02-07
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-H03226961-A (JP)
Title: Tubular incandescent lamp
Inventor: KIHARA KUNIHIKO
IPC: H01K1/46
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to attach an insulator in either direction and join the insulator to an external feeder terminal from either end face of the insulator by forming in both end faces of the insulator fitting channels of the same shape to be fitted in the external feeder terminal. CONSTITUTION:Fitting channels 20, 21 of the same shape are formed at both ends of an insulator 20. The insulator can be fitted in an external feeder terminal no matter which end face is used and hence the insulator can be mounted in either direction and so easily assembled. Because a fitting channel is formed also in that end face of the insulator which is joined to a crash sealed portion, the contact area of base cement is enlarged so that junction strength is increased.
Patent JP-H09197906-A (JP)
Title: Belt conveyance device
Inventor: KONO KUNINORI
IPC: G03G15/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent a seam part from being broken or causing a position shift. SOLUTION: This belt conveyance device is provided with a belt guide means 4 which restricts the breadthwise movement of an endless belt 2, formed by joining both the lengthwise ends of a long-sized belt member together as a seam part 1, by abutting against at least one side of the end surface of the belt 2 wound rotatably around plural roll members 3, and conveys an object carried on the belt 2 by rotation; and a cut part 5 where the end of the seam part l is recessed from the end surface of the belt 2 along the width is formed at the edge part of the belt 2 on the side of the belt guide means 4. Further, the shape and size relation of the cut part 5 are devised. The cut part 5 is used in common even as a detected part for position control over the belt 2.
Patent JP-H0570509-A (JP)
Title: Process for preparing aqueous polychloroprene dispersion
Inventor: HAINTSUUBERUNAA RUUKASU
IPC: C08F36/18
Filed: 1992-01-13
Abstract: PURPOSE: To obtain the title dispersion suitable as a raw material of an excellent adhesive to rubber and a metal by performing emulsion polymn. by a specific method by controlling the wt. ratio of a formed polymer to a free monomer in a reaction mixture.  
     CONSTITUTION: An aq. dispersion of a chloroprene polymer containing 90-99.6% of chloroprene capable of being substituted by up to 10 wt.% of other copolymerizable monomer or up to 2% of S (A) and 0.4-10 wt.% of α,β- ethylenically unsaturated carboxylic acid represented by formula (wherein R is H, 1-4C alkyl or CH 2 COOH) is produced by emulsion polymn. by a seed inflow method without providing protective colloid. At this time, the monomer (A+B) (inflow) 70-98 wt.% is polymerized in the presence of the monomer A and 2-30 wt.% of the polymer produced from the component (B) (seed) any time and, at this time, in any stage of a polymn. method, a wt. ratio of the formed polymer to the free monomer in the reaction mixture is regulated so as to become 750<50. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62246589-A (JP)
Inventor: CHILD RALPH GRASSING
IPC: A61K31/28
Filed: 1987-01-31
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-S59150856-A (JP)
Inventor: GOTOU KAZUYUKI
IPC: E04G11/22
Filed: 1983-02-14
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-H07231236-A (JP)
Title: Electronic attenuator circuit
Inventor: OKUBO FUYUKI
IPC: H04N5/44
Filed: 1994-02-21
Abstract: PURPOSE:To match input/output impedance with 50ohms even at any attenuation and to attenuate a signal 15dB or more CONSTITUTION:When a signal at a low level is received, a 2nd transistor(TR) 21 is turned off and 3rd, 4th PIN diodes 8, 40 are kept open. Furthermore, a 1st TR 20 is conductive. Then 1st and 2nd PIN diodes 6, 9 are conductive and the signal is set without being attenuated. When a signal at a high level is received, the 2nd TR is conductive and the 3rd and 4th PIN diodes are conductive. Furthermore, the 1st TR is kept open. Then the 1st and 2nd PIN diodes are open and the signal is sent while being attenuated. Furthermore, when the resistance of resistors 4,11 inserted between input output signal line and ground is selected to a resistance close to 50ohms, the circuit matches with nearly 50ohms for any attenuation.
Patent JP-2000219072-A (JP)
Title: Door arm rest supporting structure of vehicle
Inventor: SUGIMORI SHIGEMI
IPC: B60R21/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce a load on the arm of an occupant by using an air bag to be developed. SOLUTION: A mounting portion 22D to which a slider 30 is fixed is formed above a gripping portion 22C of a door arm rest 22 and a base portion of a base 52 fixed to an inner panel of a front side door 20 is held between a door arm rest joint portion and a base holding portion of the slider 30. The door arm rest joint portion of the slider 30 is provided with a pawl so that constraint by the pawl can be released to move the gripping portion 22C of the door arm rest 22 approximately frontward together with the slider 30 when an approximately frontward load on the slider 30 joined to the door arm rest 22 is over a preset value.
Patent JP-S53107383-A (JP)
Title: Multicolor separation optical system
Inventor: KODERA HIROAKI
IPC: H04N9/097
Filed: 1977-02-28
Abstract: PURPOSE:To perform spectrum of good cut-off characteristics effeciently with simple constitution by so forming multilayer film interference filters that combined spectral characteristics have wavelength selection characteristics divided to several bands.
Patent JP-H03228072-A (JP)
Title: Developing device
Inventor: UNNO AKIRA
IPC: G03G15/09
Filed: 1990-02-02
Abstract: PURPOSE:To uniformly carry toner on the surface of a sleeve by forming a sputtering film containing crystalline molybdenum disulfide on the surface of a developer carrier. CONSTITUTION:On the surface of the sleeve 2 being as the developer carrier which carries the toner 5 on the surface and which is rotated in a direction shown by an arrow B which is reverse to a photosensitive drum 1, a crystalline MoS2 coating film 10 is formed by the thickness of almost 0.5-3mum. As the method that the crystalline MoS2 film is manufactured by a sputtering method, there are the DC sputtering method, the RF sputtering method or the like. It is good that a thin film is singly formed by the crystalline MoS2. Besides, the thin film can be manufactured as the multiple film by the multiple sputtering method of the crystalline MoS2 and resin. By using the developing sleeve, effects as follows are realized; the durability (to stable density) is excellent, an environment is not changed, sleeve memory is not generated, the hardness of the surface is high, the surface is not flawed, the contacting performance with a base substance is excellent, the durability of the coating film is excellent or the like.
Patent JP-H09196495-A (JP)
Title: Air-conditioning system
Inventor: MAEDA KENSAKU
IPC: F25B19/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system which makes reheating unnecessary so as to lower the air-conditioning load, surpasses in energy efficiency the conventional air-conditioning system for cooling and dehumidifying air by using a refrigerating machine, and does not require a cooling tower. SOLUTION: This air-conditioning system has a heat pump 1, warm-heat medium passageways 30, 31 which extract the heating capacity from the heat pump and circulate it, and cold-heat medium passageways 20, 21 which extract the refrigerating capacity from the heat pump and circulate it. With the cold- heat medium passageways air-conditioning machines 51A-51E having heat- exchange relations with air are connected, whereas with the warn-heat medium passageways 30, 31 desiccant air-conditioning machines 70A-70E in each of which desiccant is regenerated by the heating medium in the warm-heat medium passageways 30, 31 are connected.
Patent JP-S56119025-A (JP)
Title: Placing method for calcium oxide pile for ground improvement
Inventor: YOKOYAMA SHINICHIROU
IPC: E02D3/08
Filed: 1980-02-26
Abstract: PURPOSE: To prevent atmospheric contamination in the neighborhood or generation of the dermic inflammation, etc. of a worker through the scattering of calcium oxide by using a columnar material of calcium oxide solidified in a columnar mold for the improvement of a viscous weak ground.  
     CONSTITUTION: A plural pieces of calcium oxide column 1 obtained by solidifying calcium oxide in a columnar mold with the help of an aqueous bonding agent are sequentially charged into casings 8 driven into a weak ground 7 and then only the casings are pulled out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58139586-A (JP)
Title: Color solid-state image pickup device
Inventor: TANAKA OOMICHI
IPC: H04N9/04
Filed: 1982-02-15
Abstract: PURPOSE:To improve the color reproducibility, by modulating a part of the 1st and 2nd primary color parts on the 1st horizontal line and then a part of the 3rd and 2nd primary color parts on the 2nd horizontal line respectively and obtaining coincidence among low band parts of horizontal lines. CONSTITUTION:A magenta filter Mg402 is superposed on photodiodes 401 arranged in a 2-dimensional form with half of the 1st picture element of an nH line, and a cyan filter Cy403 is superposed with the other half of the 1st picture element and half of the 2nd picture element. Furthermore a yellow filter Ye404 is superposed on the filter Cy403 with the other half of the 2nd picture element. The half of the 2nd picture element functions as a green filter G, and the other half functions as a filter Ye respectively. This arrangement of filters is repeated with the nH line, and the array is reversed between filters Cy403 and Ye404 with the next (n+1)H line. Then the 1st and 2nd filter arrays are set vertically to obtain a mosaic color filter 405.
Patent JP-H11210229-A (JP)
Title: Joining method of rod-like body
Inventor: IWAMOTO MINEICHI
IPC: E04G21/12
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable joining of rod-like bodies such as shape different reinforcing bars at sufficient and uniform strength by covering the butted part of the rod- like bodies by a cylindrical mold, arranging the coil of a high frequency induction heater around the mold to be energized and removing the mold after pressurizing and cooling each rod-like body after fusion of the butted part. SOLUTION: One rod-like body 3 is fixed, the end is covered by a mold 1 whose inside diameter is slightly larger than the outside diameter of the rod-like body 3, the coil 2 of a high frequency induction heater is arranged therearound, and another rod-like body 3 is inserted in the mold 1 to be fixed. When heating temperature is set at the melting temperature of the rod-like body 3 or higher to energize the coil 2, the butted part of the rod-like bodies 3, 3 is melted. Thereafter, when each rod-like body 3, 3 is mutually pressurized, the space of the mold 1 is filled with the molten substance of each rod-like body 3, 3, and the part is slightly larger smooth than the outside diameter of the rod-like body 3 to be cooled so as to be integrated.  Thereby strength of the joining part is very large and uniform, and shape different reinforcing bars different in size or the like can be joined.
Patent JP-S59150932-A (JP)
Title: High-performance internal-combustion engine
Inventor: MIURA MASAHISA
IPC: F02B77/00
Filed: 1983-02-16
Abstract: PURPOSE:To save fuel and to prevent discharging of noxious exhaust gas, by applying a radioactive element over the inne wall surface of a fuel tank and a water tank, and also applying a radioactive element over the inner wall surface of a combustion chamber of an internal combustion engine. CONSTITUTION:A radioactive element is applied over the surfaces of a combustion chamber, an intake valve, an exhaust valve, a piston head, etc. of an internal combustion engine. Further, a thin plate of a radioactive element is applied over the entire inner wall surface of a fuel tank and a water tank, and many nets made of the radioactive element and stacked in a multiplicity of layers are disposed in the fuel tank and the water tank. With such an arrangement, fuel and water passed respectively through the fuel tank and the water tank are ionized by the radioactive rays and drawn into the combustion chamber. Therefore, it is enabled not only to save fuel but also to prevent discharging of noxious exhaust gas.