baber/WOPTO huggingface dataset:
Patent JP-2000202710-A (JP)
Title: Machining method and device for cam face of loading cam mechanism
Inventor: KAMAMURA ARIHIRO
IPC: B23C3/08
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To machine a cam face for a second cam face or the like to be installed in the outer side face of an input side disk so efficiently and accurately. SOLUTION: A pair of input side disks 2 and 2 are concentrically set up in a state that mutual outer side faces are opposed to each other. Each individual outer side face of both these input side disks 2 and 2 is made to strike against a rotary tool 30 set up in the diametral direction of these disks 2 and 2. Then, both these disks 2 and 2 are displaced in the axial direction as rotating them, thereby making up two second cam faces 10 and 10. In addition, these second cam faces 10 and 10 of the paired input-side disks 2 and 2 are machined at the same time whereby their machining efficiency is improved in consequence, and further, machining accuracy is secured by preventing elastic deformation in the rotary tool 30.
Patent JP-H06234615-A (JP)
Title: Homogeneous composition containing fluorinated compound and glycol, its preparation, and its application to cosmetics
Inventor: PASUKARU ARUNOO
IPC: A61K8/00
Filed: 1994-01-25
Abstract: PURPOSE: To provide an alternate for a surfactant to obtain a compatible composite material of a fluorinated oil and a hydrophilic substance without requiring a surfactant. CONSTITUTION: This homogeneous compsn. contains 0.1 to 99 wt.% based on the whole weight of the compsn., preferably 0.5 to 90 wt.% one kind of org. fluorinated hydrocarbon compd. or perfluorocarbon compd. having at least one functional group such as alcohol, thiol and primary or secondary amine and 0.1 to 99 wt.%, preferably 0.5 to 70 wt.% one kind of hydrocarbon glycol having two hydroxyl groups. The obtd. compsn. is used for cosmetics and in a dermatologic field.
Patent JP-H04370612-A (JP)
Title: Electric contact
Inventor: SAWADA KAZUO
IPC: H01R13/03
Filed: 1991-01-23
Abstract: PURPOSE:To provide an electric contact which has high oxidation, corrosion, and heat resistance as well as relatively low and stable contact resistance value even when exposed to high temperatures and is adapted to minimize generation of cracks and separation even when a physical impact and deformation are applied to a ceramic layer. CONSTITUTION:With a metal layer 2 composed of a high melting point metal or an alloy of such metals provided in between, a ceramics layer 3 consisting of at least one kind of material selected from a group composed of a nitride, oxide, and boride of the high melting point metal or the alloy is provided on a conductor 1.
Patent JP-H03211396-A (JP)
Title: Air conditioner
Inventor: SUGA KUNIHIRO
IPC: F28F1/32
Filed: 1990-01-16
Abstract: PURPOSE:To uniformize distribution of air flow velocity and contrive an increase in the heat-exchanging efficiency of a finned tube heat exchanger, by a construction wherein the height of cut-and-raised parts of plate fins is decreased with increasing distance from a cross flow fan. CONSTITUTION:When a heat transfer medium such as CFC is passed through a heat exchanger tube 1 and a cross flow fan 7 is rotated, room air flows between plate fins 3a of a finned-tube type heat exchanger 5a, thereby exchang ing heat with the heat transfer medium, before being blown into a room as cold air or hot air. The height of cut-and-raised parts 2a of the plate fins 3a is gradually decreased with increasing distance from the cross flow fan 7. The drag coefficient of air flow is kept also decreased for a while, accordingly. Therefore, the flow of air by rotation of the cross flow fan 7 has a substantially uniform distribution of flow velocity, regardless of distance from the fan 7. Thus, a sufficient air flow velocity is attained even at the plate fins 3 far from the cross flow fan 7, resulting in an enhanced heat transfer performance and an enhanced total heat-exchanging performance.
Patent JP-2000203249-A (JP)
Title: Air conditioner
Inventor: IEDA HISASHI
IPC: B60H1/22
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To defrost an outdoor heat exchanger without imparing a proper heating feeling while maintaining a refrigerating cycle device in heating operation by increasing a rotating speed of a compressor, and supplying a compressed refrigerant to an outdoor side heat exchanger when judging the presence of frosting at heating operation time. SOLUTION: In an air conditioning unit U, an air blower 20, a cooling evaporator 30 being an indoor side heat exchanger, an air mix door 40 and a heating condenser 50 being an indoor side heat exchanger are arranged in order in an air conditioning duct 10. A refrigerating cycle device R has a motor-driven compressor 60 and an outdoor side heat exchanger 110 for constituting a heating refrigerant circuit H. Here, a temperature of the outdoor side heat exchanger 110 is detected by a temperature sensor 140e, and when this detecting temperature continues for prescribed time or more in a prescribed range, the presence of frosting in the outdoor side heat exchanger 110 is judged to thereby increase a rotating speed of the motor-driven compressor 60 to supply a delivery refrigerant even through a hot gas bypass passage G by fully opening a flow control valve 80.
Patent JP-H04238505-A (JP)
Title: Truck traveling control device
Inventor: AOYAMA HAJIME
IPC: G05D3/12
Filed: 1991-01-23
Abstract: PURPOSE:To easily correct the direction of traveling by comparing the displacements of a right and a left driving wheels expected to be rotated per prescribed time and displacements of these actually rotated, and controlling the operation of each motor part on the basis of this deviation. CONSTITUTION:A speed command signal PL is given from a controller 10 to an integrator 12, and integration is executed, and a signal showing the displacement of the left side wheel expected to be rotated per the prescribed time is outputted to a comparator 13. Further, a speed beedback signal a speed encoder 21 outputs is given to the integrator 17, and the displacement of the actual rotation of the rotating shaft of the motor part 19 per the prescribed time is calculated. Then, the deviation of output from the integrator 12 and the output from the integrator 17, that is, the difference of quantity expected to be moved and the quantity actually moved is determined by the comparator 13. Further, the value of the synthesized deviation is outputted to a differential amplifier 18, and is turned into the signal amplified by a prescribed amplification factor K2, and is given to the driver/motor part 19.
Patent JP-H01182699-A (JP)
Title: Quality judger for steam trap
Inventor: OKAMOTO MASAKATSU
IPC: F16T1/48
Filed: 1988-01-14
Abstract: PURPOSE:To judge the presence of a steam leakage in an accurate manner by inputting pressure in a steam system, and judging on whether there is the steam leakage or not from a relationship between the intensity of vibration at a time when condensate and steam are flowing, and the pressure in the steam system. CONSTITUTION:A detector, detecting intensity in vibration and pressure in a steam system, is connected to an arithmetic unit 50. The measured vibration intensity and the pressure in the steam system are compared with the premeasured vibration intensity and the pressure in the steam system and thereby the presence of any steam leakage is judged. With this constitution, whether the detected vibration intensity is caused by condensate discharge or by the steam leakage is judgeable so that whether there is any steam leakage or not can be accurately judged.
Patent JP-H08192619-A (JP)
Title: Cold and heat storage type air conditioner
Inventor: TANAKA TAKASHI
IPC: B60H1/32
Filed: 1995-01-19
Abstract: PURPOSE: To cool and heat the napping space of a truck or the like by storing cold and heat in a cold and heat storage material. CONSTITUTION: An evaporator 10 for cold storage is laid in a case 16, and a cold and heat storage pack 23 is provided on the tube surface of the evaporator 10 in close contact therewith. In the summer season, the pack 23 is cooled with the evaporator 10 at the time of a vehicle travel to freeze a hot and cold thermal energy storage material. When the vehicle is parked, a fan 21 is operated to draw the air from a napping space via an intake port 18, and the air is cooled with the pack 23 before being blown to the napping space via a diffuser 19. In the winter, an electrical heater 29 as well as the fan 21 is operated to heat the pack 23 for storing heat in the cold and heat storage material. When the vehicle is parked, the fan 21 is operated and the supply air is heated with the pack 23. The hot air so prepared is circulated to the legs of a person taking a nap via a heating dust 151.
Patent JP-H09194122-A (JP)
Title: Sheet binding device
Inventor: SUZUKI YUTAKA
IPC: B65H37/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress the inclination of a binding needle and the position dis placement of a tip of the needle when binding a sheet bundle with a needle. SOLUTION: A guide member 102 which guides a sheet bundle beneath a rotating shaft 108a of a stapler 18 is arranged, and a binding surface 103 of a bending part 19 which bends binding needles 105 stapled by a needle setting part 101 and a guide surface 102a are arranged to have an angle β. Thereby, the rotating shaft 108a of the needle setting part can be arranged on a substantially identical surface to the binding surface 103, and the inclination of binding needles and the position displacement of tips of the staple are suppressed even if sheet bundles with multiple sheets are stapled.
Patent JP-S63174677-A (JP)
Inventor: ARIGA MITSUHARU
IPC: A63B69/00
Filed: 1987-01-14
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-S63175484-A (JP)
Title: Production of photodiode
Inventor: OGISHIMA MAMORU
IPC: H01L31/04
Filed: 1987-01-14
Abstract: PURPOSE:To prevent the generation of warpage at the time of polishing of an Si substrate by a method wherein the Si substrate with Si dioxide layers formed on its upper and lower surfaces is superposed on another Si substrate and both are heat-treated to bond together. CONSTITUTION:Si dioxide insulating layers 3 are each formed on the surface and the rear of an n-type Si substrate 1, the substrate 1 is superposed on another substrate 4 and both are bonded together by heat-treating. After that, the substrate 1 on the upper side is polished up to a prescribed thickness and p<+> isolation diffused layers 5 and n<+> diffused layers 6, which reach up to the layer 3, are formed by ion-implantation or by performing a selective diffusion using an oxide film as a mask. Then, p-type diffused layers 7 are formed over the whole surfaces of parts, whereon these diffused layers 5 and 6 are not formed. Moreover, by etching the peripheral parts of the substrate 1 using a proper mask until the Si dioxide layer 3 is exposed, the substrate 1 is isolated from the peripheries. As the Si substrate 4 is used as a supporting substrate, the substrate does never warp at the time of polishing unlike an integrated circuit using a conventional poly Si substrate.
Patent JP-S54101860-A (JP)
Title: Transfer molding and its device
Inventor: SHIMIZU TAKESHI
IPC: H01L21/56
Filed: 1978-01-27
Abstract: PURPOSE:To separate a runner part from a molded article together with mold opening, by operating pairs of ejector pins for the molded article and the runner provided in the top and bottom forces respectively in mold opening. CONSTITUTION:A resin is fed into the mold cavities 4 and 2 of the closed top and bottom forces 3 and 1, and cured (Fig. a). The molds 3 and 1 are opened in such a state that the molded article 10 is pressed to the bottom force 1 by the molded article ejector pin 8 and the runner resin 12 is pressed to the top force 13 by the ejector pin 7, and the molded article 10 is separated from the runner resin 12 (Fig. b). The runner receiving plate 13 is inserted between the molds 3 and 1 (Fig. C). The ejector pin 9 is lowered to drop the runner resin 12 to the receiving plate 13, and the ejector pin 6 is lifted to push up the article 10, thus taking the article 10 out of the molds (Fig. d).
Patent JP-H02187239-A (JP)
Title: Pouring method into tundish
Inventor: OKIMORI MAYUMI
IPC: B22D11/119
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a cast slab having high cleaning degree by blowing inert gas so as to maintain the prescribed relation between submerged depth of a long nozzle and molten metal height in the long nozzle. CONSTITUTION:Flow rate of the molten metal 5 is adjusted with open degree of a sliding nozzle 6. Argon gas is fed into a porous refractory 7 through a piping 8 and blown into the long nozzle 1. Pressure setting value 11 of the argon gas is set so that the molten metal surface in the long nozzle 1 becomes the height (h) from the lower end of the long nozzle 1. Then, the molten metal height (h) is decided so as to satisfy the inequalities I and II in the relation with the submerged depth H. At the time of maintaining the submerged depth H, the molten metal flow 13 flowing down the long nozzle 1 does not reach to slag layer 14 floated on the surface of the molten metal pool 3 and entrapment of the slag is eliminated. By this method, the pouring of the molten metal can be executed under high cleaning degree in the molten metal pool.
Patent JP-S603332-A (JP)
Inventor: TEITSUIANO BEROTSUI
IPC: E03D9/08
Filed: 1984-01-20
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-S54101190-A (JP)
Title: Method of mounting grounding wire
Inventor: ISHIKAWA KAZUAKI
IPC: H01R4/64
Filed: 1978-01-25
Abstract: PURPOSE: To permit ready and firm installation of the wire by providing the apparatus body with a tonque piece adapted to be held substantially in close contact with the body, providing the tonque and the apparatus body with respective holes such that they are shifted in position from each other, raising the tonque after painting, inserting the grounding wire through the holes and then folding the tonque to clamp the wire.  
     CONSTITUTION: The apparatus body 8 is provided with a tonque 9. The tonque 9 is provided with a hole 11 greater in size than the grounding wire 10, and also the apparatus body 9 is provided near the stem of the tonque 9 with a hole 12 at a position shifted from the hole 11. The apparatus is then entirely painted with a tonque 9 held folded and substantially in close contact with the apparatus body 8 so that the matal on the back side of the tonque 13 and a portin 14 covered with the  tonque 9 is exposed. After the painting, the tonque 9 is raised, and a grounding  wire 10 is inserted from the surface of the tonque 9 through the hole 11 and the  hole 12 in the apparatus body. Then, the tonque 9 is folded back to clamp the  grounding wire 10 in a state bent between the holes 11 and 12. In this way, the  wire can be readily and firmly clamped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198881-A (JP)
Title: Silicon-containing stilbene derivative
Inventor: MOCHIZUKI SHIGEO
IPC: C07F7/08
Filed: 1995-01-20
Abstract: PURPOSE: To obtain the subject new derivative as a specific stilbene derivative containing silicon and giving a polymer having excellent hardness, refractivity, transparency, heat resistance, shape stability, durability and oxygen permeability, and useful as an oxygen enriching membrane or a lens for eye, etc. CONSTITUTION: This new silicon-containing stilbene derivative is expressed by formula I [R<1> and R<2> are each H or a group expressed by formula II ((p) is an integer of 1-8), at least one of the R<1> and R<2> is a group of the formula II] giving a silicon-containing polymer having excellent hardness, refractivity, transparency, heat resistance, shape stability, durability and gas permeability, especially oxygen permeability, and conformably usable for an oxygen enriching membrane, a heat-resistant material and a lens material for eye such as a contact lens material or an entoptic lens material, etc.  The compound is obtained by subjecting a dihalogenated benzene expressed by formula III (X<1> and X<2> are each Cl or Br) with a compound of formula IV (X<3> is same species as X<1> ) to a Grignard reaction using Mg and getting a compound expressed by formula V and subjecting to a Grignard reaction with 1,2-dihalogenated ethylene in the presence of Mg.
Patent JP-S62164817-A (JP)
Title: Heating furnace
Inventor: OCHIAI TSUNEMI
IPC: F27B9/00
Filed: 1986-01-16
Abstract: PURPOSE:To reduce the size of a heating furnace and the cost of building the furnace by heating the materials which are to be heated and are transferred in the heating furnace with high efficiency without oxidation by the collision heat transfer of the gas ejected from high speed flame ejection burners which can make nonoxidation combustion and are provided in a preheating zone. CONSTITUTION:While the materials 5 which are to be heated and are carried into the heating furnace 21 from an inlet 4 thereof are successively transferred on skids 6, the materials are heated to a prescribed temp. by the preheating zone 20 having burners 22-27 and the heating zone 3 having burners 8-11. The high speed flame ejection burner which can make nonoxidation combustion, for example, the burners constructed to burn the gaseous mixture composed of fuel and air for combustion by ejecting such mixture through porous bodies are used for the burners 22-27 provided to the above-mentioned preheating chamber 20. The materials 5 to be heated are preheated by the collision heat transfer of the hot gas ejected therefrom. Plural pieces of the burners 22-27 are arranged in the transfer direction. The quantity of the heat to be supplied therefrom is made larger on the inlet 4 side and smaller on the outlet 7 side. A flue 29 is preferably provided at the end on the outlet 7 side of the preheating zone 20.
Patent JP-2000207495-A (JP)
Title: Character recognizing device, character learning device and computer readable recording medium
Inventor: KOSHINAKA TAKAFUMI
IPC: G06K9/72
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To realize the reading of a strong character string due to characters contact and continuous writing or the like. SOLUTION: A character segmenting and characteristic extracting means 12 detects segmentation position candidates from a character string image. A character string reading means 13 extracts a character pattern candidate from the character string image based on the segmentation position candidates and verifies the validity of all kinds of thinkable read results by using a character appearance probability calculating means 14.  The means 14 receives the character pattern candidate, a character code, a character state and the character code and character state of a character pattern candidate located just before the character pattern candidate from the means 13, evaluates the validity of shape connection with the preceding character pattern candidate by using a character state transition probability, also evaluates the validity that the character pattern candidate belongs to a certain category by using a character template and calculates maximum likelihood (point) that the character pattern candidate belongs to a certain state and a certain character category. The means 13 searches for and outputs segmentation recognized results of the character string in which the recognition points of the entire character string become maximum.
Patent JP-H08231358-A (JP)
Title: Composition for oxidative dyeing of keratin fiber and methodfor dyeing using this composition
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61Q5/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of strongly coloring a keratinous fiber, especially having resistance to a shampoo, and useful for oxidation dyeing of the keratinous fiber by including a p-phenylenediamine derivative, hydroxyindole and an oxidizing agent in an alkaline medium. SOLUTION: This composition contains (A) at least one oxidation base selected from p-phenylene derivatives of formulas I and II (R1 is a 1-4C alkyl or a 2-4C monohydroxyalkoxy; R2 is H, a 1-4C alkyl, etc.; R3 is H, a 1-4C monohydroxyalkyl, etc.; R4 is a 1-4C monohydroxyalkyl, a 2-4C polyhydroxyalkyl, etc.), (B) 4-hydroxyindole as a coupler, and (C) at least one oxidizing agent (e.g. hydrogen peroxide and perborate) in a medium suitable for dyeing, and has pH >=7. Preferably, the content of the component A based on the total weight of the dyeing composition is 0.0005-10 wt.%, and that of the component B is 0.0001-3.5 wt.%.
Patent JP-S57122344-A (JP)
Title: Device for quantitatively measuring amount of automatic gas absorption
Inventor: OIDATE TOSHIAKI
IPC: G01N5/02
Filed: 1981-01-23
Abstract: PURPOSE:To make it possible to quantitatively measure amount of gas absorption continuously and automatically, by amplifying fine displacement through a differential transformer by using a spring constant of a spring balance wherein the effect of temperature change on linear expansion coefficient and modulus of rigidity is small. CONSTITUTION:The diameter of lower part of a non-magnetic pressure container 1, which is enclosed in a constant temperature chamber 12, is shortened and the temperature of said lower part is controlled. The spring balance 2 in the container 1 is formed by a raw material such as quartz and machined tungsten, wherein sensitivity change of the linear expansion coefficient and the modulus of rigidity due to temperature change is small. A part to be measured 14 and a core 13 of the differential transformer 8 is provided at the lower part of the spring balance 2. The transformer 8 is moved up and down by a pinion gear 9 so as to set the zero point in the adjusted state. Then the air in the container 1 is evacuated through a hole 4, with the pressure reducing degree being read by a pressure sensing element 5. A valve 6 is closed. A gas medium is introduced into the container 1 with the valve 7 being adjusted. The fine displacement of the coil 2 utilizing the spring constant of the balance 2 corresponding to the gas absorption by the object to be measured 14 is amplified by the transformer 8. Thus the constant amount of the gas absorption is quantitatively measured continuously and automatically in the simple system.
Patent JP-H05194774-A (JP)
Title: Polyolefin resin foam
Inventor: KAMIJUKKOKU SHIGEO
IPC: C08L23/00
Filed: 1992-01-20
Abstract: PURPOSE:To obtain the title foam free from bleeding or blocking and excellent in antistatic properties, surface wettability, and printability by using a polyolefin resin comprising specific olefin units, acrylate units, and CONSTITUTION:A foam is produced from a polyolefin resin comprising 50-98mol% olefin units of formula I (wherein R<1> is H or methyl), 1-15mol% acrylate units of formula It (wherein R<2> is 1-4C alkyl), and 1-35mol% maleimide units of formula II (wherein R<3> is 2-8C alkylene; R<4> and R<5> are each 1-4C alkyl; R<6> is 1-12C alkyl, 6-12C aralkyl, 2-4C epoxy optionally substd. by alkyl, or 6--12C alicyclic; and X is halogen, CH3OSO3, or C2H5OSO3) arranged linearly and randomly and having a wt. average mol.wt. of 1,000-50,000.