baber/WOPTO huggingface dataset:
Patent JP-H08306226-A (JP)
Title: Dimming system
Inventor: NAKANO AKIO
IPC: F21V23/00
Filed: 1995-04-28
Abstract: PURPOSE: To make effective use of wind produced by fans by providing a wind direction control means which allows the wind produced by the fans to pass through a predetermined dimming unit according to a signal output from a temperature detection means which detects the temperature of each dimming unit. CONSTITUTION: This dimming system dims an illumination load in accordance with a set condition by passing currents to dimming units 1 and employing phase control by their dimming control parts 2. A temperature detection means 11 detects the temperature rise of each component of the unit by heating and outputs a signal to the drive 14 of a wind direction control means 12. The drive 14 determines the unit 1 whose temperature has risen, then controls a movable part 13 preferentially for the adjustment of the angles of its blades 13b to allow air entering from an inlet 18a to pass through an exhaust hole 8b from the air intake 8a of the unit 1 of the elevated temperature so as to cool the unit 1, and feeds the air from an outlet 18b in a dimmer box 17 to the outside. The cooling effects of the wind can be utilized effectively.
Patent JP-S62266342-A (JP)
Title: Two-joint windowless henhouse
Inventor: YASUDA KATSUHIKO
IPC: A01K31/00
Filed: 1986-05-10
Abstract: PURPOSE:To raise utilization factor of a land and at the same time save the building cost by forming as one body two henhouse buildings that are built close to each other and providing air intake openings in the upper sections from side walls. CONSTITUTION:Two henhouse buildings 1 and 1' are built as one body. Each henhouse 1 or 1' has respective side wall 3 or 3' and both have a common side wall 4, and the insides of both henhouse 1 and 1' are separated by the side wall 4. On the roof ridges of the roofs 6 and 6', the henhouses 1 and 1' had their respective air intake sections 7 and 7' which have air intake openings 7a and 7a' respectively. Those openings are arranged lengthwise along the henhouse. Air is taken in from above the roof ridges of the henhouses. Ceilings 8 and 8' are provided with opening sections 8a and 8a' which extend lengthwise towards both edges of respective roof ridges. At each opening section a wind indicating plate 9 or 9' is provided along the opening section 8a or 8'a. Those wind indicating plates are adjustable freely in their opening. Side walls 3 and 3' below the high floor 2 and 2' are respectively provided with ventilation fans 12 and 12' for discharging inside air out of the henhouses 1 and 1'.
Patent JP-S58222798-A (JP)
Title: Controller for semiconductor switching element
Inventor: KIUCHI MITSUSACHI
IPC: H02P5/74
Filed: 1982-06-18
Abstract: PURPOSE:To reduce a drive current to a small value by dividing and applying the output signal of a pulse generator in synchronization with the zero point of a power source to a motor and the semiconductor switching element of other induction load. CONSTITUTION:The output signal of a zero point synchronizing pulse generator 121 is connected through an AND gate 122 and an inverter 123 to another AND gate 124. When the output terminal to the AND gate 122 becomes HIGH level, the output signal of the AND gate 122 becomes the zero point synchronizing pulse signal, and drives a thyristor 4 through a drive circuit 126a. Similarly, the thyristor 7 is driven through the AND gate 124 and the drive circuit 126a by a sequence control circuit 125.
Patent JP-S58222687-A (JP)
Title: Projector of television picture
Inventor: MIYATAKE YOSHITO
IPC: H04N9/31
Filed: 1982-06-18
Abstract: PURPOSE:To eliminate distortion of static convergence due to the effect of an external amgentic field with an inexpensive means, by covering the surrounding of electronic guns of a picture tube with a magnetic material of high permeability. CONSTITUTION:A picture displayed on plural picture tubes 1R, 1G, 1B is synthesized into a color picture by dichroic mirrors 3R, 3B and is enlarged and projected on a screen 5 via a lens 4. The surrounding of electron guns 8R, 8G, 8B of the picture tubes 1R, 1G, 1B is covered with magnetic shield members 14R, 14G, 14B made of a plate shaped magnetic material of high permeability from the outside of each glass tube. ''Permalloy'' is suitable for the magnetic material in terms of the permeability and the workability.
Patent JP-S5545802-A (JP)
Title: Fibers comprising immobilized enzymes and their preparation
Inventor: YAMAUCHI AIZOU
IPC: D01F6/14
Filed: 1978-08-30
Abstract: PURPOSE: To obtain fibers comprising immobilized enzymes usable for packing columns, by immersing composite fibers formed from a solution of an aminoacetalized polyvinyl alcohol and another polymer solution in an aqueous solution of enzymes.  
     CONSTITUTION: A solution of an aminoacetalized polyvinyl alcohol (A) is brought into contact with another polymer solution and spun into sheath-core type composite fibers comprising preferably 20W60wt% of (A). The fibers thus obtained are treated with a 0.5W2N aqueous acid, and immersed in an aqueous solution of enzymes to give the objective fibers comprising immobilized enzymes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01277400-A (JP)
Title: Storage device with redundancy memory
Inventor: AOTA HIDEYUKI
IPC: G11C17/00
Filed: 1988-04-28
Abstract: PURPOSE:To select and specify an unused address in a redundancy memory by providing the title device with a decoding means for decoding the data of a count value outputted from a counting means and outputting the address of the redundancy memory. CONSTITUTION:A comparing means 6 compares data to be written in a main memory 8 with data written in the main memory 8 and then read out from the memory 8, and at the time of discrepancy, outputs a discrepancy signal and the counting means 1b counts up the discrepancy signals outputted from the means 6 and outputs a count value. The decoding means decodes the data of the count value outputted from the means 1b and outputs the address of the redundancy memory 7. When the main memory of the storage device goes a defective state after shipping from a manufacturer and data to be written in the main memory 8 are automatically written in the redundancy memory 7, an unused address of the memory 7 can be selected and outputted.
Patent JP-H04334212-A (JP)
Title: Low power consumption type demodulator
Inventor: YAMAMOTO NAOYUKI
IPC: H04B7/26
Filed: 1991-05-10
Abstract: PURPOSE:To use a system used even if diversity is selected or not and to reduce power consumption when diversity is not selected in a demodulator used for various mobile communication equipment. CONSTITUTION:When diversity is selected, respective systems obtain a modulated signal 13 from a reception signal 12 by receiving circuits 11. Furthermore, demodulation circuits 16 are given a demodulation circuit original vibration 17 and all the systems are given a demodulation circuit control signal 19 from a control means 18 so as to turn the systems into an operation mode. Thus, a diversity selection circuit 20 selects the system in a satisfactory receiving state by a diversity selection signal 21. When the same demodulator 14 is used at the time when deversity is not selected, only one of the modulation circuits 16 by the demodulation circuit control signal 19 is turned into the operation mode, and the other systems are set to be in a shutting off mode.
Patent JP-S59232026-A (JP)
Inventor: IWAMOTO YOSHIO
IPC: A01G1/00
Filed: 1983-06-14
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-S5624486-A (JP)
Title: Manufacture of liquid hydrocarbon from fossil material
Inventor: DONARUDO REI KAMINGUSU
IPC: C01B3/38
Filed: 1980-08-01
Abstract: An economic route to transport fuels from low grade feedstocks containing organic polycyclic components and mineral and/or metallic components comprises separating the feedstock into (a) a residue containing fuel values and substantially all of the mineral and metallic components and (b) a liquid hydrocarbon fraction; hydrogenating the liquid hydrocarbon fraction; providing hydrogen forthe hydrogenation by steam reforming methane-containing gas recovered from the hydrogenated material; and providing the heat for the steam reforming by immersing the reformer reactor tubes in a fluidised bed heated by combustion of residue from the separation step. If the fluidised bed is pressurised, the process can be made substantially self-contained with all the heat and ' power requirements for steam generation and feedstock compression for hydrogenation and steam reforming being recovered from the flue gas.
Patent JP-H01277148-A (JP)
Title: Outdoor machine for air conditioner
Inventor: AKIYAMA TAKUO
IPC: F24F5/00
Filed: 1988-04-28
Abstract: PURPOSE:To effectively use the depth of an electric equipment housing case, and facilitate the maintenance and servicing of various kinds of equipment by detachably providing the electric equipment housing case within a machine chamber detachably in such a manner as to be separated by a partition plate. CONSTITUTION:Propeller fans 5 for forcibly blowing air for a heat exchanger are disposed in a blower chamber 6, and a machine chamber 9 for outdoor machines, wherein various kinds of equipment are housed, is constituted separately from the blower chamber 6. Within the machine chamber 9, a drawer-type electric equipment housing case 8 is detachably provided in such a manner as to be separated by a partition plate 4. Consequently, the electric equipment housing case 8 may by formed into a deep-depth shape. Moreover, maintenance and servicing of the equipment in the electric equipment housing case 8 can be easily performed, and the various kinds of equipment within the machine chamber 9 and the electric equipment housing case 8 can be properly arranged.
Patent JP-S62264111-A (JP)
Title: Manufacture of two-directional roller device
Inventor: NAKAZURU MUTSUO
IPC: B65G13/10
Filed: 1986-05-08
Abstract: PURPOSE:To prepare a supporting body for a two-directional roller device through the press-work for a steel plate by welding a pipe piece, each supporting body, and the superposed rib parts. CONSTITUTION:The main plate part 47 of a blank 40 is formed into a boss part 43 by the application of press work onto the blank 40, and the inside parts 48a and 48a of the both vane parts 48 and 48 are formed into a pair of rib parts 44 and 44, and the outside parts 48b and 48b are formed into a pair of arms 42 and 42, and a supporting piece 4 is formed. The recessed surface of the boss part 43 of each supporting piece 4 is closely attached onto the outer peripheral surface of a pipe piece 5 by arranging a prescribed number of supporting pieces 4 onto the periphery of the pipe supporting piece 5, and the rib parts 44 and 44 are superposed onto the rib parts 44 of the contiguous supporting pieces 4. A supporting piece 3 is completed by fixing through the welding of the pipe piece 5, boss part 43, and the superposed rib parts 44 and 44.
Patent JP-H09292749-A (JP)
Title: Image forming device
Inventor: KIZAKI YASUO
IPC: G03G15/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient number of sheet materials which are stacked on an ejection tray at the top of the device, without increasing a device size. SOLUTION: The device is equipped with an image forming part having an image carrier 1 and a developing means, as a process means, which acts on at least the image carrier 1, a carrying means for carrying a sheet material subjected to a recording process, and a hold means for stacking and holding the sheet materials carried after the recording process. The developing means is disposed between the image carrier 1 and hold means and is capable of coming into contact with the image carrier 1 and moving apart therefrom. The hold means moves upward and downward in conjunction with the contact/ separation of the developing means with/from the image carrier.
Patent JP-H0862582-A (JP)
Title: Liquid crystal display panel
Inventor: YAMASHITA TOSHIHIRO
IPC: G02F1/136
Filed: 1995-04-28
Abstract: PURPOSE: To provide a liquid crystal display panel capable of preventing the disturbance in the orientation of a liquid crystal and the occurrence of cross talk. CONSTITUTION: In an active matrix substrate constituting the liquid crystal display panel, plural pixel electrodes (liquid crystal drive electrodes) 14 arranged on a substrate main body 1 in matrix and driving the liquid crystal, plural data signal lines 11a, 11b arranged at every column of pixel electrodes 14 and supplying the data to the pixel electrodes 14 of the opposing column, a TFT 13 controlling the supply of the data from the data signal lines to the pixel electrodes and storage additional capacity 23 added to the pixel electrode side of the TFT 13 are provided,  and the pixel electrode 14 of each column is made into a structure provided with a part superposing with the data signal line 11a corresponding to the pixel electrode through an interlayer insulation film and the part superposing with the data signal line 11b corresponding to the pixel electrode 14 of the adjacent column through the interlayer insulation film and of which coupling capacity CSD1 , CSD2 in both superposition parts are nearly equal.
Patent JP-S5230210-A (JP)
Title: Method of manufacturing reduced iron
Inventor: OOTSUKI NAOKI
IPC: C21B13/02
Filed: 1975-09-03
Abstract: PURPOSE:An energy-conservative method of manufacturing reduced iron using simple equipment.
Patent JP-H07320477-A (JP)
Title: External storage device
Inventor: TSUKASA TOSHIYA
IPC: G11B33/14
Filed: 1994-05-20
Abstract: PURPOSE:To miniaturize an external storage device by miniaturizing and making thin a fan device cooling the inside of the external storage device. CONSTITUTION:A fan device is constituted by installing a first and a second impellers 20, 21 a first and a second rotation motor 22, 23 rotating the first and the second impellers 20, 21 respectively, in parallel in a case 24. This fan device 27 is installed in a base case so that a blowing opening 25 is made to face a back panel and it is positioned behind a driving device.
Patent JP-S58224119-A (JP)
Title: Method for relieving residual stress of roll
Inventor: KATOU YASUTOSHI
IPC: C21D9/38
Filed: 1982-06-23
Abstract: PURPOSE:To heat only the cylindrical part of a hardened roll made of forged steel and to enable the reduction in an annealing time, by performing an annealing treatment for relieving the residual stress of said roll by progressive induction heating. CONSTITUTION:Since this method heats only the cylindrical part of a roll progressively from one end on the longitudinal direction thereof by using a low- frequency progressive induction device, the heating part is heated quickly in a short time. The electric power to be charged to a hardened roll made of forged steel which is an object to be heated is controlled with a microcomputer according to a set value, whereby the surface temp. of the roll is made approximately uniform.
Patent JP-S5634122-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: ITOU MASARU
IPC: G11B5/31
Filed: 1979-08-22
Abstract: PURPOSE:To obtain a number of thin film magnetic heads suitable for batch processing with high efficiency, by unifying the protection patch plate having holes on the specified position, with the substrate bonding a number of thin film magnetic head elements through bonding, and cutting and polishing it. CONSTITUTION:A number of thin film magnetic head elements 12 are bonded on the substrate 11. The elements 12 on the substrate 11 are bonded at a bundle by using the protection patch plate 10 having through-holes 15 so that the terminal 13 of the conductor of magnetic head elements 12 can be exposed. This bonded body is cut off and polished to obtain a number of thin film magnetic heads.
Patent JP-S59232385-A (JP)
Inventor: SAKAI KEIJI
IPC: G02F1/1343
Filed: 1983-06-15
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-H08279939-A (JP)
Title: Heat radiator for television camera
Inventor: KIRIHARA TORU
IPC: H04N5/225
Filed: 1995-04-07
Abstract: PURPOSE: To improve efficiency of heat radiation by providing an image pickup device storing part, a circuit substrate storing part, a large heat generation parts storing part, and air inhale/exhale openings in a camera body and arranging the large heat generation parts storing part on the final position of a natural convection area. CONSTITUTION: Plural air inhale openings 26 are formed on the lower side of a camera body 2 and an air exhale opening 27 is formed on the upper side. Plural sets of material convection indicated by arrows (a) to (d) are induced in the inside 2e of the body 2 so that air inhaled from the lower side openings 26 is exhaled from the upper side opening 27 in accordance with the temperature rise of the air in the inside 2e. A power supply storing part 25 is arrange on the final arrival position (uppermost position) of the natural convection area in the inside 2e of the body 2. The heated air in the storing part 25 is efficiently exhausted from the opening 27 to the outside of the body 2 as shown by the arrow (d) and also the heat of the air is concentrically conducted to an upper wall 2c and efficiently dissipated to the outside of the body 2.
Patent JP-S61265079-A (JP)
Inventor: KAWASHIMA ZENICHI
IPC: A24D1/18
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06302874-A (JP)
Title: Minute displacement element and manufacture thereof and tunnel current detector using this element and information processor
Inventor: OKAMURA YOSHIMASA
IPC: G11B9/14
Filed: 1993-04-12
Abstract: PURPOSE:To prevent the deterioration in a piezoelectric property of a piezoelectric layer, to prevent a change in warp of a cantilever, and eventually to obtain a minute displacement element which has a rapid and very precise displacement by forming a fluorocarbon film on the surface of the piezoelectric film which constitutes the cantilever. CONSTITUTION:This element is formed on an Si substrate 1 by means of a usual IC manufacturing process and anisotropic etching of Si. A surface 2 remains after anistropic etching of the Si substrate 1. A lower electrode 3 and a middle electrode 5 for applying voltage to piezoelectric bodies and an upper electrode 7 and the piezoelectric bodies 4, 6 are laminated on the Si substrate 1 to form a cantilever. A microchip for inputting and outputting information 8 is mounted on an upper free end of the cantilever through an extraction electrode 11. Before laminating the electrodes 3, 5, 7 and the piezoelectric bodies 4, 6 on the substrate 1, an SiON film 10 is formed on the substrate 1. In this element, a fluorocarbon film 12 is formed on the whole surface of the cantilever.
Patent JP-S5632084-A (JP)
Title: Automatic pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04D13/16
Filed: 1979-08-24
Abstract: PURPOSE: To stabilize automatic water feeding operation of an automatic pump of a direct feeding pumped-up type, by providing a means for preventing over supplying of air by an automatic air supplying means.  
     CONSTITUTION: An air supply pipe 20 of an automatic air supplying means 16 is provided in a water passage 10 extending from a pump head portion 6 to a pressure tank 12, and a baffle member 44 is disposed above the outlet port of water passage 10 which is opened in pressure tank 12. Adjacently of and upwardly of the baffle member 44, there is opened an outlet port of an air supplying passage 20. Since a baffle member 44 having a thru-hole at its central portion is thus provided above the outlet port of water passage 10 opened in pressure tank 12 for the purpose of preventing that water flowing into tank 12 is ejected toward its central portion, the amount of air in pressure tank 12 mixed in water flowing therethrough and flowed away with water can be controlled by the baffle member having a function of suppressing waving, so that stable, automatic water feeding operation can be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62263722-A (JP)
Title: Error state display device
Inventor: SUGIMOTO KAZUHIDE
IPC: H03M13/00
Filed: 1986-05-09
Abstract: PURPOSE:To recognize what error takes palce actually by providing a display means displaying number of times of errors and the error location based on an output of an error detection/correction circuit. CONSTITUTION:When an error is detected in a code C1, it is counted by a C1 counter 9, latched by a C1 data latch circuit 10 by using an error detection timing signal and displayed on a C1 count display device 12. When a C2 error detection signal is outputted, it is counted by a C2 counter 17, a flip-flop circuit 18 is preset and its Q output goes to a high level. When an error detection timing signal is generated, the content of the C2 counter 17 at that point of time is latched by a C2 data latch circuit 20, an output of an AND gate 23 goes to a high level, a timer circuit 24 is driven, both AND gates 13, 19 are not driven for a prescribed period and the content of the C2 data latch circuit 20 and the time data latch circuit 14 is displayed on display devices 22, 16.
Patent JP-S5231243-A (JP)
Title: Cooling fan
Inventor: HIRAKO ATSUSHI
IPC: F04D29/32
Filed: 1975-09-04
Abstract: PURPOSE: To prevent the stress concentration on/in the blades of a fan. The stress consentration would be caused by the resonance due to the vibration of the fan. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05303065-A (JP)
Title: Polarization state control method
Inventor: KIMURA EIJI
IPC: G02F1/01
Filed: 1992-04-27
Abstract: PURPOSE:To control a polarization state of light by a simple constitution by varying double refraction of each optical axis of polarization plane maintaining optical fiber by a double refraction control means. CONSTITUTION:It the periphery of a polarization plane maintaining optical fiber 401, a double refraction controller 402 is provided. By controlling double refraction in the direction of optical axes (x), (y) of the optical fiber 401 by this double refraction controller 402, an arbitrary phase difference is given, and a plane of polarization of an incident light 403 is varied and emitted as an emitted light 404. In this case, it is necessary that the incident light 403 is propagated so as to be equal to each of each optical axis (x), (y). Therefore, a linearly polarized light is made incident on between each optical axis (x), (y). Also, as for an elliptically polarized light, its major axis or minor axis is made incident on between each optical axis (x), (y). As for the constitution of the double refraction controller 402, there are that which applies external force of a piezoelectric element and a voice coil, etc., and that which generates a stress by giving a temperature variation by using a Peltier element.
Patent JP-S5534751-A (JP)
Title: Information processing unit
Inventor: YAMADA TAKAHIKO
IPC: G06F12/16
Filed: 1978-09-02
Abstract: PURPOSE: To shorten an access time to improve a processing speed by shortening signal line length between a processing unit and a white-system memory and limiting the read operation only to the white-system memory and performing information write for both system memories.  
     CONSTITUTION: In case that two processing units CC0 and CC1 execute the same program and perform a synchronous operation, they read out memory contents from white-system memories MM0 and MM1, which are connected with the shortest distance by signal lines 1 and 1', to execute the program. In case that information is written from one unit CC0 or CC1 to memories MM0 and MM1, the same instruction is executed synchronously by units CC0 and CC1 simultaneously, and the same information is written in both system memories MM0 and MM1. 
     COPYRIGHT: (C)1980,JPO&Japio