baber/WOPTO huggingface dataset:
Patent JP-H10325650-A (JP)
Title: Absorption type refrigerating device
Inventor: FURUHASHI TOSHIHIRO
IPC: F25B39/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device without deteriorating the cooling capacity of a condenser by a method wherein a cooling pipeline, through which cooling water for cooling the inside of the condenser is passed, is provided with a structure, in which a whirling plane, whose whirling diameter is changed gradually in a casing, is formed and a plurality of pieces of the whirling planes are laminated. SOLUTION: A cooling coil 51, in which cooled cooling water for waste heat is circulated, is arranged in a condenser casing. The first stage whirling plane is formed by winding the cooling coil 51 in the covering plate 53 of the condenser by three windings in the same plate so as to reduce the whirling diameter gradually and, thereafter, a new second stage whirling plate is formed while the second stage whirling plate is laminated on the first stage whirling plane to obtain a laminated structure. A plurality of whirling pipes are provided in one set of the whirling plane and the surface area of the whirling plate is increased whereby the cooling capacity in the condenser is improved and the number of stages of the lamination can be reduced. According to this method, a size in the direction of lamination can be reduced and the device can be miniaturized.
Patent JP-S6116299-A (JP)
Title: Motor fan
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1984-07-02
Abstract: PURPOSE:To smoothly introduce air streams into a motor, by providing such an arrangement that volute chambers in an air guide are independently communicated with air discharge passages, and plurality of air discharge blades are communicated with motor suction holes. CONSTITUTION:Volute chambers 25a in an air guide 25 are independently communicated with air discharge passages 25b. Air is sucked through a suction port 22 when a motor 26 is rotated, and the dynamic component of the sucked air is retarded in the volute chambers 25a and is retrieved into a static component. Thereafter it flows into the air discharge passages 25b and then flows into the inside of the motor through motor suction ports 23a. Since blades 25d extend over the suction holes 23a, air streams (c) from the air discharge passages 25b are greatly retarded so that they are gently introduced into the motor.
Patent JP-S5563050-A (JP)
Title: Long rectilinear feed mechanism
Inventor: AKITA MITSUTOSHI
IPC: F16H37/12
Filed: 1978-11-07
Abstract: PURPOSE:To enable a long rectilinear feed with a small-sized device by utilizing two cam gears such as cylindrical cams and interlocking the cam gears through a slider. CONSTITUTION:With a drive shaft 7 rotated by a motor or the like to rotate cylindrical cams 10 and 10' through the function of a ball spline 11 and a spline groove 7b, the cam 10 moves in the direction of arrow B because a fixed roller 5 fixed to a housing 2 is in engagement with a cam groove 10a. Attending on the displacement of the cam 10, a slider 13 is displaced over a stroke of 2A in the direction of arrow B because a roller 15 at one end of the slider 13 is in engagement with the cam groove 10a. By this, the cam 10' is displaced over a stroke of 3A due to the addition of its own displacement, so that an output plate 19 engaged with the cam groove 10'a of the cam 10' through a roller 17 is displaced over a stroke of 4A.
Patent JP-S5838952-A (JP)
Title: Method for removing nonhardened part of photosensitive resin by vibration
Inventor: WATANABE KAZUMI
IPC: G03F7/30
Filed: 1981-09-02
Abstract: PURPOSE:To facilitate removal of nonhardened resin, and to prevent relief from damage, and bubbles from being involved, by vibrating a photosensitive resin plate after exposure in a plate making process. CONSTITUTION:A photosensitive resin plate 1 is stuck to an iron plate 2 with a both-side adhesive or the like, and fixed in the vertical direction through the medium of spacers 3 and a fixing plate 9 to the supporter 4 of a vibrating device 10. Vibration is given in the arrow directions with a vibration source 6, such as a motor vibrator, fixed to a stand 5 of vibration source of the device 10. The nonhardened resin of the plate 1 is accelerated in flow speed by the vibration and also in flow amount, thus permitting the nonhardened resin to flow down and to be recovered in the receiving dish of the device 10.
Patent JP-2000325761-A (JP)
Title: Selective separation membrane with inhibited electrostatic generation
Inventor: SHIODA YASUHIRO
IPC: B01D71/68
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit the generation of static electricity which is obstructive in the assembling of a module and the manufacture of a selective separation membrane module by immerse a membrane in an aqueous glycerine solution and sticking the glycorine to the surface of the membrane. SOLUTION: Glycerine is made to adhere to the surface the selective separation membrane. In this case, the coating adhesion amount of the glycerine is 5-30 wt.% per 100 wt.% selective separating membrane. In addition, the selective separation membrane is hydrophobic and the glycerine is imparted to the surface of the membrane by immerse the spun and formed selective separating membrane into an aqueous glycerine solution and drying it. The concentration of the aqueous glycerine solution to be used is 1.5-5 wt.%. Further, the selective separation membrane is loaded into a selective separation membrane module and the use of the selective separating membrane is not particularly restricted as long as it is used for separating the liquid and gas in various kinds of fields.  Normally, however, the membrane is formed of either of a hydrophobic or a hydrophilic polymer, or of both of these polymers.
Patent JP-S621495-A (JP)
Title: Apparatus for removing carbonic acid in water
Inventor: IWASAKI KATSUMI
IPC: C02F1/44
Filed: 1985-06-24
Abstract: PURPOSE:To enhance carbonic acid removal efficiency, by providing an apparatus for applying a magnetic field to a water stream in the direction crossing said water stream at right angles to the front stage of a reverse osmosis apparatus. CONSTITUTION:A pair of a permanent magnet 4 and a pole piece 5 opposed to each other are provided so as to be supported by a support 6 in order to apply a magnetic field to both sides of a non-magnetic pipe 3 for permitting the passage of raw water 1. The permanent magnet 4 is magnetized only at the part opposed to the non-magnetic pipe 3 and an S-pole and an N-pole provided in opposed relationship are provided in opposite polarity directions. The pole piece 5 is adhered to the permanent magnet 4 so as not to be contacted with the non-magnetized part of the permanent magnet 4. When a magnetic field is applied in the direction crossing the flow-down direction of raw water at right angles, carbonic acid is ionized. This ionized water is passed through a reverse osmosis apparatus to remove a carbonic acid ion.
Patent JP-S61203371-A (JP)
Inventor: MATSUMOTO KAZUHIKO
IPC: B65D77/20
Filed: 1985-06-24
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-H035198-A (JP)
Title: Multilayer ic card
Inventor: ISHIDA YOSHIHIRO
IPC: B42D15/10
Filed: 1989-06-01
Abstract: PURPOSE:To engage an IC module simply and positively with a card base mate rial by forming the shape of the IC module in a trapezoidal shape so that the contact pattern side is formed in an upper bottom while the sectional shape of the hole section of the card base material housing the IC module is also formed in the trapezoidal shape so as to approximately coincide with the sec tional shape of the IC module. CONSTITUTION:An IC module 7 is composed of a circuit board 11, contact patterns 9 formed onto one surface of the circuit board 11, an IC chip 8 placed onto the other surface of the circuit board 11, and a sealing resin 10 protecting the IC chip 8. The sectional shape of the IC module 7 is manufactured in a trapezoidal shape when the contact pattern 9 side is formed in an upper bottom and the sealing resin 10 side in a lower bottom. The IC module 7 is housed into a recessed section 12 constituted of card base materials 1-4, and over-sheets 5, 6 are laminated onto an outside surface. The IC module 7 is formed in the trapezoidal shape as mentioned above, a slant face section 10a is abutted and held to the inner ends of the opening sections 1a, 2a of the card base materials 1, 2, and the base side of the sealing resin 10 is sustained by the card base material 4.
Patent JP-S63300877-A (JP)
Inventor: HOSODA AKIO
IPC: B25B23/16
Filed: 1987-05-29
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-S5661454-A (JP)
Title: Heat-sensitive element consisting of polyamide composition
Inventor: IYAMA MITSUAKI
IPC: C08K3/16
Filed: 1979-10-26
Abstract: PURPOSE: To provide a heat-sensitive element in which impedance characteristics are remarkably changed with temperatures, by a method wherein liCl is blended with a specified polyamide resin.  
     CONSTITUTION: (B) 100W6,000ppm, perf. 300W3,000ppm (calculated as Li) of LiCl is blended with (A) a polyamide resin contg. not more than 14 amide gp. per 100 carbon atoms (e.g. a polyaminoundecamide). The mixt, is melt-kneaded and then molded into a rod or a sheet to form the desired heat-sensitive element.  
     EFFECT: Electrical properties are remarkably changed with temperatures. The amount of the element is not changed with time by bleedout. The element does not corrode aluminum and copper which are used for signal conductors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5361874-A (JP)
Title: Device for operating dunnage
Inventor: NAKANISHI TAROU
IPC: B65G1/06
Filed: 1976-11-16
Abstract: PURPOSE:To provide a device for efficiently operating a dunnage to automatically set or reset the dunnage laid among articles such as steel pipes, wooden materials, drums or the like when stacking the articles high in a storage warehouse or the like.
Patent JP-S62295376-A (JP)
Inventor: WATANABE SATOSHI
IPC: H01T4/12
Filed: 1986-06-13
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-S61295371-A (JP)
Title: Production of aluminum material having aluminum nitride layer
Inventor: OHIRA SHIGEO
IPC: C23C14/48
Filed: 1985-06-24
Abstract: PURPOSE:To form an aluminum nitride layer not contg. impurities such as oxygen by implanting nitrogen ions into the surface of an Al material in a nitrogen atmosphere under reduced pressure. CONSTITUTION:A nitrogen ion implanting chamber is evacuated to <=about 1X10<-5>Torr and and gaseous nitrogen is introduced. Cationized nitrogen ions are implanted into the surface of an Al material in the nitrogen atmosphere under reduced pressure. Acceleration energy for implating nitrogen ions is about 10-300KeV, preferably 50-200KeV. The amount of nitrogen ions implanted is >=about 5X10<-17>ions/cm<2>. By this method, an aluminum nitride layer not or hardly contg. impurities can be formed. The aluminum nitride layer has high purity and satisfactory crystallizability, and the Al material having the aluminum nitride layer is suitable for use as an electronic material, an acoustic material or the like.
Patent JP-H031912-A (JP)
Title: Hard foamed urethane core material and production thereof
Inventor: INO FUMITAKA
IPC: B29K105/04
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a hard foamed urethane core material having no irregularity in hardness and suppressed in the generation of voids with good workability by specifying the angle of inclination at the lower part of a lower mold toward the inclined surfaces of upper and lower two-split molds from a horizontal surface. CONSTITUTION:Two-split molds are used and filler coated glass bubble paper 9 is bonded to the interior thereof as a surface material and glass monofilaments are piled up on the flat surface thereon as a surface mat 10 non-directionally in a uniform thickness to be formed into a thin mat-like form by a special binder. A urethane stock is injected in the molds to be formed to obtain a surf board. At this time, an angle alpha of inclination is set to 0 - 11 deg. and the distance from a tail end 6 to an inlet 4 is set to 30cm and the distance from a nose end 8 to an emitting orifice 7 is set to 15cm.
Patent JP-S5928884-A (JP)
Title: Separately-excited converter
Inventor: UEDA RIYUUZOU
IPC: H02M5/27
Filed: 1982-08-06
Abstract: PURPOSE:To stabilize the operation of a separately-excited converter by accurately detecting the zero point when the current flowed to a load is inverted in the polarity and effectively preventing the flow of a circulating current between both semiconductor control elements. CONSTITUTION:The first diode 10 and other 2-phase diodes are connected in series with the first thyristor 9 and other 2-phase thyristor, and the second diode 13 and other 2-phase diode are connected in series with the second thyristor 12 and other 2-phase thyristor so as to discriminate whether the polarity of a load current is inverted or not only by detecting the voltage across the diodes. The conduction of the first thyristor 9 and other 2-phase thyristor and the conduction of the second thyristor 12 and other 2-phase thyristor are alternately switched by the converter 26, thereby effectively prevent the flow of a circulating current between the thyristors 9, 12 and the other thyristors, respectively.
Patent JP-S5664153-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SUGIURA NOBORU
IPC: F02P5/155
Filed: 1979-10-26
Abstract: PURPOSE: To perform satisfactory ignition control with a simple constitution without an ignition error even if an ignition delays for a longer period, by providing a means of surely turning off a power transistor which cuts off a primary current of an ignition coil.  
     CONSTITUTION: A conduction duty of an ignition coil 210 is increased with an increase in engine r.p.m. on the basis of an ignition signal output from an electromagnetic pickup coil B or the like synchronously with an engine. An ignition delay signal for delaying an ignition according to an operation state of the engine in the form of a knock signal or the like is generated by an ignition delay signal oscillator L. A signal delayed as long as it is so required is output from an ignition delay circuit P in response to the signal so as to have a power transistor 200 cut off a primary current of the ignition coil 210. To surely cut off the power transistor 200, a circuit K is provided which interrupts the above conducting duty increasing function for a certain period after the power transistor 200 is cut off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63301944-A (JP)
Title: Resist material and resist pattern forming method
Inventor: YAMASHITA YOSHIO
IPC: H01L21/027
Filed: 1987-06-02
Abstract: PURPOSE:To form the resist pattern suitable for the production of a highly integrated semiconductor device by using the high polymer resist material composed of a diester of a naphthoquinone diazidesulfonic acid of novolak and a specified sulfonic acid for the resist material. CONSTITUTION:The resist material is composed of the diester of a novolak and sulfonic acid chloride, and comprises a naphthoquinone diazide sulfonic acid chloride and one kind of a sulfonic acid chloride shown by formula I. The resist material usable for an upper layer is composed of the diester of the naphthoquinone diazide sulfonic acid and the novolak, and the resist material usable for a lower layer is composed of a commonly used photoresist capable of image reversal. Thus, the resist pattern having the high antietching property and the high sensitivity is formed.
Patent JP-S5928488-A (JP)
Title: Preparation of tryptophan
Inventor: OOOKA MASAHARU
IPC: C12R1/19
Filed: 1982-08-11
Abstract: PURPOSE:To prepare L-tryptophan having no smell unique to indole, by separating and recovering the unreacted indole with certainty in preparing the L-tryptophan from the indole by the enzymic reaction. CONSTITUTION:In preparing L-tryptophan from indole as one of substrates by the enzymic reaction by the conventional method, the enzymic reaction is carried out in the presence of an organic solvent, miscible with the indole but immiscible with water, e.g. benzene, diisobutyl ketone or anisole, and the unreacted indole is extracted and separated from the reaction solution with the above- mentioned organic solvent. The aimed L-tryptophan is then collected, and the resultant extracted solution is reused for the next enzymic reaction.
Patent JP-H11320731-A (JP)
Title: Thermoplastic resin oriented film
Inventor: YAMANAKA MASATSUKI
IPC: C08K3/24
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin oriented film having a high surface strength, excellent embossing processability and good ink adhesive properties. SOLUTION: The thermoplastic resin oriented film comprises an oriented film base material layer (A) containing 40 to 85 wt.% of a thermoplastic resin and 60 to 15 wt.% of inorganic or organic fine particles, and an oriented film surface layer (B) provided on at least one side surface of the layer (A) and containing 70 to 10 wt.% of inorganic or organic fine particles each having smaller mean particle size than that of the inorganic or organic fine particles of the layer (A) and a void fraction represented by a formula: (ρ0-ρ1)/ρ0×100 of 5% or more, wherein ρ0 is a true density of the thermoplastic resin oriented film and ρ1 is a density of the thermoplastic resin oriented film.
Patent JP-H05104127-A (JP)
Title: Manufacture of high-strength alloy wire
Inventor: MASUMOTO TAKESHI
IPC: B21C9/00
Filed: 1991-05-15
Abstract: PURPOSE:To manufacture alloy thin wire that is superior in strength and corrosion resistance and is flexible. CONSTITUTION:The method is such that an amorphous casting material is obtained from an alloy showing glass transition behavior, then after it is heated in a temperature range between Tg and Tx, simultaneously processed by drawing and made into thin wire, it is cooled at the temperature of (Tg-50K) or less. Consequently, amorphous alloy thin wire is manufactured at a low cost, and an extra fine wire with high-strength and high corrosion resistance is supplied. Such amorphous alloy thin wire is utilized as a reinforcing wire for composite material, a member with various strength or a woven fabric, etc.
Patent JP-S5763515-A (JP)
Title: Modulating optical system
Inventor: HAMAGUCHI IWAO
IPC: G02F1/33
Filed: 1980-10-03
Abstract: PURPOSE:To ensure an easy and accurate control for the position of the incident beam, by distributing the condensing light flux optical systems of the incident and radiating sides with a distance equivalent to the focal distance on the basis of an ultrasonic wave modulator and then making the laser beam incident in parallel to the optical axis and also out of the optical axis. CONSTITUTION:Incident and radiating light flux optical systems 6 and 7 are distributed opposingly to each other and with a distance equivalent to the focal distance on the basis of an ultrasonic wave modulator 4. The incident laser beam is made incident to the optical system 6 in parallel and out of the optical axis OO and focused to the modulator 4 to be turned into the beam fluxes. These beam fluxes are modulated in good condition and then turned into the radiating beams parallel to the axis OO to be used for printing in accordance with the modulation. Furthermore the system 6 is shifted linearly within a face vertical to the axis OO and as a result the incident position is varied for the incident beam to the system 6. Thus the incident angle varies, and at the same time the black angle receives an easy and accurate fine adjustment. As a result, the reduction of the modulation factor can be prevented.
Patent JP-H06347080-A (JP)
Title: Air-conditioner
Inventor: FUKUDA MAYUMI
IPC: F24F11/02
Filed: 1993-06-10
Abstract: PURPOSE:To make more comfortable surroundings around a human body, by reregulating the direction of an air flow and the rate thereof, on the basis of the rate of change of a temperature detected by a temperature-detecting means which is provided on a remote controller with a function of preferentially selecting the operation making comfortable the periphery of the human body. CONSTITUTION:A remote controller 2 has a function of preferentially selecting a mode of the operation which makes comfortable the periphery of a user 3, and has a thermal sensor 5 thereon. After the mode of the operation and the thermal data are received by an indoor machine 1, the direction of an air flow and the rate thereof for the indoor machine 1 are determined depending on where the user 3 or the remote controller 2 is in detection zones. After that, the thermal data detected by the thermal sensor 5 is transmitted to the indoor machine 1 at regular intervals from on the side of the remote controller 2 and the rate of thermal change around the user 3 is found. According to the amount of the rate of the thermal change, a frequency of an electric current for operating a compressor, the direction of the air flow and the rate thereof are varied. In this way, an air-conditioned space more comfortable at the periphery of a human body can be actualized.
Patent JP-H04355790-A (JP)
Title: Liquid crystal display device and method and apparatus for driving display device
Inventor: IKEZAKI MITSURU
IPC: G09G3/36
Filed: 1991-05-15
Abstract: PURPOSE: To provide a liquid crystal display device which simultaneously realizes a wide angle of field, a high contrast ratio, and a satisfactory gradation. CONSTITUTION: With respect to the liquid crystal display device in the normally white mode where plural different application voltages corresponding to plural different gradation levels respectively are set to display the gradation, a curve (V-T) curve) expressing a relation or the light transmittance to the lowest application voltage is shifted in the monotonously falling direction of the T-V curve. SInce the V-T curve of the lowest application voltage is shifted in the monotonously falling direction of the V-T curve, the reversion of luminance or gradation is prevented.
Patent JP-S5471239-A (JP)
Title: Cooling ability surveilance device of water-cooling type cooler
Inventor: MOURI YOSHITAKA
IPC: F01P11/16
Filed: 1977-11-17
Abstract: PURPOSE: To provide the subject device wherein the actual cooling ability of a cooler is detected and indicated, and, when said actual cooling ability thus detected is lower than the set cooling ability, a recovering measure is immediately taken, and, at the same time, is reported.  
     CONSTITUTION: The device comprises : a temperature difference detector 1 for electrically detecting the temperature difference of a fluid to be cooled between the outlet and the inlet of the cooler thereby to obtain a temperature difference signal ΔT; a flow detector 2 for electrically detecting a flow of cooling water passing through the cooler thereby to obtain a flow signal Q; and a multiplication computer 3 for obtaining the actual cooling ability of the cooler on the basis of the quantities of electricity of both signals ΔT and Q. The device further comprises a comparison computer 8 for comparing a signal G1 of the quantity of electricity corresponding to the actual cooling ability obtained from a detection system (a) with a signal G2 of the quantity of electricity corresponding to the set cooling ability, supplied as input separately from said signal G1, and producing an output signal only when the signal G1 is smaller than the signal G2; a controller 10 for recovering the actual cooling ability ; and an annunciator 11 of said controller 10. 
     COPYRIGHT: (C)1979,JPO&Japio