baber/WOPTO huggingface dataset:
Patent JP-S582537-A (JP)
Title: Heat accumulating type air conditioner
Inventor: MITANI AKIO
IPC: F24F5/00
Filed: 1981-06-30
Abstract: PURPOSE:To ensure safe and reliable operation of a heat accumulating type air conditioner using a heat accumulating medium capable of accumulating cold and to increase its heat exchanging efficiency, by forming a passage by-passing a heat exchanger used for cooling a room to be air conditioned, in the manner that it can be connected or disconnected selectively. CONSTITUTION:In accumulating cold, a by-pass passage 9 is connected in the circuit by opening a gate valve 10, while a heat exchanger 7 used for cooling a room to be air-conditioned is disconnected by closing a gate valve 11. Resultantly, cooling water 8 in a heat accumulating or regenerative tank 4 is cooled by a cooling heat exchanger 3 while it is circulated through the by-pass passage 9 by a circulating pump 6, so that cold is accumulated in the tank 4. In space- cooling operation, on the other hand, the valve 10 is closed and the valve 11 is opened for feeding cold in the tank 4 to the heat exchanger 7. Thus, it is enabled to ensure safe and reliable operation of the air conditioner and to increase its heat exchanging efficiency.
Patent JP-S61260272-A (JP)
Title: Picture recorder
Inventor: INABA YUTAKA
IPC: G02F1/133
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the necessity of a high luminance light source and a high sensitivity photo-electric body and to obtain a picture recording device with a liquid crystal-light shutter low in cost and excellent in picture quality by arranging plural columns of a shutter array, transferring successively a picture signal and driving the photosensitive body in matching with the transfer speed. CONSTITUTION:A liquid crystal-light shutter panel 4 is composed of four columns of liquid shutter arrays 41-44, a driving circuit 45 and transferring circuits 46-49. The number and the pitch of respective liquid crystal shutter arrays 41, 42, 43 and 44 are commonly the same, for the driving circuit 45 the external signal is inputted, the first column liquid crystal shutter 41 is opened and closed, respective transferring circuits 46, 47, 48 and 49 synchronize with the picture signal of the first column liquid crystal shutter array 41 to the external clock pulse, and transfer successively to liquid crystal shutter arrays 42, 43 and 44 after the second column. The driving circuit 45 and transferring circuits 46-48 can be formed on the same substrate as the liquid crystal cell by a TFT (thin film transistor).
Patent JP-H08276150-A (JP)
Title: Coating method for coated plate having easily peelable protective film
Inventor: KANAI HIROSHI
IPC: B05D1/30
Filed: 1995-04-04
Abstract: PURPOSE: To simultaneously form a coating film and an easily peelable protective film through a set of coating device by forming the easily peelable protective film on the topmost layer in the case of allowing coating films of a plurality of layers to freely fall from the tip of a sliding face and forming the coating films on the surface of a traveling plate. CONSTITUTION: The continuous coating line sliding coater of a steel strip is equipped with four-line slitlike nozzles 9a-9d for supplying a primer paint liquid, for supplying a topcoating paint liquid, for supplying a pressure-sensitive adhesive liquid for sticking a protective film, and for supplying paint for forming the protective film on a sliding slope 10. Paint liquid supplying parts 11a-11d for supplying each paint liquid are connected to the respective nozzles 9a-9d. These supplying parts are connected to the paint liquid tanks 12a-12d through feed pipes 13a-13d and pumps Pa-Pd.  Paint liquid films 16 are simultaneously formed by forming a primer liquid film as the lowermost layer and forming a topcoating paint liquid film, a pressure-sensitive adhesive liquid film and a liquid film for forming the protective film in order on the lowermost layer during conveyance of the steel strip.
Patent JP-H04332804-A (JP)
Title: Position detecting method for automation
Inventor: AOKI MASATO
IPC: G05D3/12
Filed: 1991-05-08
Abstract: PURPOSE:To detect a position of a long nozzle very correctly even under bad conditions by obtaining the position of the long nozzle via a pin having contrast against surroundings. CONSTITUTION:A method for detecting a position for automation comprises picking an image of a pair of pins 14A,14B provided at positions distant from a long nozzle 12 by a predetermined distance by using a camera device. The image obtained by the camera device is subjected to image processing in an image processor, and when the position of the long nozzle is detected based on the position of the pins obtained by the image processing, contrast is given to a color of the pins against surrounding colors.
Patent JP-H05269417-A (JP)
Title: Immersion type equipment for coating cylindrical body with adhesive
IPC: B05C13/02
Filed: 1992-03-26
Abstract: PURPOSE:To leave the part uncoated with an adhesive in the upper part of the external surface of a cylindrical body and on the other hand, to automatically coat the whole part of the internal surface with the adhesive in an equipment for coating the adhesive wherein the cylindrical body is placed oh the freely elevating/lowering pedestal of a work so that the axial line of the cylindrical body is directed in the vertical direction and then immersed in the adhesive in a tank and both the internal and external surfaces of the cylindrical body are coated with the adhesive. CONSTITUTION:A brush 19 is fixed on the pedestal 15 of a work so that the bristles of the brush touch the upper part of the internal surface of a cylindrical body W. A chuck 21 is provided freely movably upwards and downwards in the upside of the pedestal 15 of the work. The chuck 21 holds the upper part of the cylindrical body W from the outside and is rotated around the centerline of the cylindrical body W by driving.
Patent JP-S60245659-A (JP)
Title: Friction material made of polytetrafluoroethylene resin
Inventor: MIYAZAWA MASAMI
IPC: C08L1/00
Filed: 1984-05-22
Abstract: PURPOSE:The titled friction material having excellent abrasion resistance and smoothness of the sliding surface, comprising a polytetrafluoroethylene resin molding, in which fine particles of a compound of a rare earth element and a filler for improving the abrasion resistance are dispersed uniformly. CONSTITUTION:A polytetrafluoroethylene resin; fine particles of a compound of a rare earth element (e.g. CeO2 or LaF3) having the particle diameters of about 50mum or smaller in an amount of 1-25wt% based on the friction material; and a filler for improving the abrasion resistance (e.g. a graphite or carbon fibers) are mixed uniformly with a homomixer, etc. Then, the mixture is molded in a metal mold and, after baking, the molding is cut to give an objective friction material of a polytetrafluoroethylene resin. Since this friction material has excellent smoothness of the sliding surface as well as excellent abrasion resistance, it will hardly injure the material in sliding contact therewith and can be used for precision sealing parts such as a mechanical seal.
Patent JP-H06294549-A (JP)
Title: Hot air generator
Inventor: HAYASHI DAISUKE
IPC: F24H3/04
Filed: 1993-04-06
Abstract: PURPOSE:To provide a hot air generator which can be applied as a heat source for drying, heating, air heating, hot insulation, moreover, molding of a resin, baking and melting of solder or the like and sterilization of air or the like. CONSTITUTION:In a blower 1 having a vortex type casing 10, a heating body 3 protected with a pipe or the like is arranged linearly in a gap between the tip of a rotary blade 6 in the blower 1 and an internal wall of the casing 10 and it 3 existing at a position immediately before a hot air discharge port of the blower 1 is arranged to the turned back. Thus, the blower 1 is integrated with the heating body 3 and an operation panel with a temperature adjuster or a power source connection terminal is set in a motor base of the blower 1.
Patent JP-S63268047-A (JP)
Title: Data base system
Inventor: EMA TAKEHIRO
IPC: G16H10/60
Filed: 1987-04-27
Abstract: PURPOSE:To realize the effective application of picture data by deciding erasion picture data while checking relation between the capacity of an unused area and estimated picture data amount. CONSTITUTION:A picture file 1 stores various picture data and a picture information file 2 stores various index data to be given to said picture data. A control part 4 controls the entire working of a data base system incorporates a timepiece function. When the new picture data is stored in the file 1, the capacity of an unused area in the file 1 is checked at a relevant time point together with the total amount of the picture data passed their time limits of storage and the estimated picture data amount to be added newly. Then even the overdue picture data are not erased and stored as much as possible when the file 1 has the extra capacity.
Patent JP-S60245770-A (JP)
Title: Fe base alloy material superior in workability
Inventor: MASUMOTO TAKESHI
IPC: C22C19/05
Filed: 1984-05-21
Abstract: PURPOSE:To obtain an Fe base alloy material having superior workability and toughness by containing Ni, and Mn, Cr, Si, C, B, P by specified atomic ratios respectively therein. CONSTITUTION:The Fe base alloy material consists of 2-60atom% at least one kind of Ni and Mn, 7.5-60% Cr, 1-15% Si, 0.5-10% at least one kind among C, B and P, and the balance Fe substantially. The alloy is obtained by heating, melting, then cooling rapidly and solidifying, etc. said compsn. material. The alloy material has superior workability, high tensile strength, good toughness and corrosion resistance, etc. and the electromagnetic characteristic, etc. are also good. Said material is useful for various industrial material, composite material, fiber, resistor for heat generator, etc.
Patent JP-S63267346-A (JP)
Title: Ultrasonic medical treatment apparatus
Inventor: SEKINO NAOKI
IPC: A61B17/22
Filed: 1987-04-27
Abstract: PURPOSE:To easily and exactly locate and follow a calculus before medical treatment over a wide observation range and efficiently perform medical treatment, by extracting the part having a definite echo intensity in the ultrasonic tomographic image obtained at every definite position to detect the coordinates thereof and moving the focal position of a strong shock wave on the basis of the coordinates. CONSTITUTION:The echo signal of the ultrasonic wave obtained by an ultrasonic probe 3 is sent to an ultrasonic wave observation apparatus 9 through a rotary transformer 7 to obtain a B-mode image. This data is taken in an image processor 10 to be subjected to processings such as binarization, the calculation of an area or the like and the extraction of a calculus 2 is performed and the gravity position thereof is calculated to be outputted to a position detector 11. The position detector 11 detects the difference between the gravity position and the position of a focus F and the signal thereof is outputted to a position controller 12 which in turn performs control so as to allow both positions to coincide with each other to drive a strong ultrasonic wave generator moving apparatus 13. By repeating the above-mentioned operation, continuous focal matching is performed.
Patent JP-H06310076-A (JP)
Title: Transmission type scanning electron beam device and sample density measuring method
Inventor: NAKAIZUMI YASUSHI
IPC: H01J37/28
Filed: 1993-04-28
Abstract: PURPOSE:To measure density of a substance in a scanning area by arranging a means to detect incident electron intensity to a sample and a means to detect transmitted electron intensity after passing through the sample, and carrying out computation on a ratio of the incident electron intensity to the transmitted electron intensity. CONSTITUTION:An electron beam 4 emitted from a field emission type electron gun 3 is converged to a narrow electron probe 10 on a surface of a sample 9 by capacitor lenses 5 and 6 and an objective lens 7. Here, in order to make a part of the probe 10 detected by an objective lens diaphragm 26 in proportion to an incident electron current, an absorption electron signal detected by the diaphragm 26 is amplified, and is converted into a signal having incident electron intensity Iin by multiplying a proportional constant. On the other hand, transmitted electron intensity Iout is regarded as the same with a transmitted electron signal detected by a transmitted electron detector 19, and is introduced to a computing circuit 28, and computation on Iin/Iout is carried out, and it is displayed on a CRT22 by a changeover switch 29. Thereby, density of a substance in a scanning area can be found from the relationship between transmissivity of the electron beam of the sample, a sample thickness (t) in the scanning area and density rho of a substance.
Patent JP-H11297091-A (JP)
Title: Electronic circuit
Inventor: TAKAGI HIROKI
IPC: H03K19/0185
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable an electric in a range enough to surely keep a withstand voltage in discharging of a high voltage and reset of an electronic circuit by comprising delay means for providing a specified delay time before reset after discharging of specified voltage in the circuit having an element to which specified voltage is applied during operating. SOLUTION: After programs for the write, erase, etc., end, a logic circuit 2 sets an enable signal ENB to high level, a high voltage power circuit 1 discharges a high voltage from a level shifter circuit from a voltage Vpp to 5 V, and a delay means changes a signal RSTB from high level to low level after a time tb enough to discharge lapsed. The range for keeping a withstand voltage of a transistor 7 is not exceeded. The delay means directly detects the voltage Vpp to provide a delay time and the signal RSTVB can be changed after the discharge.
Patent JP-S5626232-A (JP)
Title: Clamping force measuring instrument
Inventor: OKAZAKI TADAO
IPC: G01L5/24
Filed: 1979-08-11
Abstract: PURPOSE: To ensure a wide-range and high-accuracy measurement for the clamping force of the multiratation type tools, by giving a control to both the rotary movement and the shift of the main shaft to which the clamping force is applied via the rotary clutch, one-way clutch or the like and then detecting the piezoelectric power.  
     CONSTITUTION: When clamping tool connecting part 1 of main shaft 11 is turned by the tool, rotor 6 of the rotary clutch connected to stator 8 has no rotation. Then shaft 11 turns via the male screw of shaft 11 and at the same time has a linear shaft. During this shift, rotor 9 of one-way clutch connected to shaft 11 has turns to stator 10 by key 3. Then spring 4 is compressed by the shift of shafts 11, and the clamping force of the tool is detected by detector 5 using piezoelectric element 5 or the like. In this case, the reverse rotary movement of shaft 11 caused by the reaction force of spring 4 to be applied to shaft 11 is blocked by the one-way clutch, and the linear double action of shaft 11 is blocked by the rotary clutch. And accordingly a high- accuracy measurement of the calmping force becomes possible by the piezoelectric power safely and assuredly over a wide range. When the connection of the rotary clutch is released, shaft 11 is restored to the original state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5328484-A (JP)
Title: Slit for spectrophotometer
Inventor: MATSUMOTO KOUICHI
IPC: G01J3/04
Filed: 1976-08-30
Abstract: PURPOSE:To realize easily maintainable slit mechanism, by forming variable thin gap causing two thin plates to move in opposite direction.
Patent JP-S5629986-A (JP)
Title: Production of multilayered food product and device thereof
Inventor: TAKAHASHI TERUSHIGE
IPC: A23P1/00
Filed: 1979-08-14
Abstract: PURPOSE: Formed pieces prepared by means of a forming device are piled on another formed pieces or solid food products which are being conveyed, thus producing multilayered food product cleanly for sanitation.  
     CONSTITUTION: A machine 3 for forming a product 2 is provided on a belt conveyor 1. The forming machine 3 includes a rotation drum 5 equipped with a mold 4 and, when the mold 4 comes to the top, the pasty food material is charged in the mold cavity and the formed material 2 is pushed out of the cavity automatically by a removing means 6, when the mold comes to the bottom. The resultant formed product 2 is sent by the belt convyor 1 until under the next forming machine 7 where another formed product 8 that is prepared by the same way as in the forming machine 3 using mold 4, rotation drum 5 and removing means 6 is piled on the formed product 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04297054-A (JP)
Title: Method and apparatus for processing semiconductor wafer
Inventor: NASHIMOTO KIYOSHI
IPC: G01J5/00
Filed: 1991-04-08
Abstract: PURPOSE:To enable the processing, such as sputtering, of a semiconductor wafer at a predetermined temperature by measuring the temperature of the wafer from the rear side of the semiconductor wafer during or before the processing. CONSTITUTION:The temperature at the rear side of a semiconductor wafer 3 is measured by means of a thermopile temperature 8 disposed outside a wafer holder 5 through a transparent hole 7. An emission detector 11, which is disposed opposite to the semiconductor wafer 3, determines an emission on the basis of temperatures which are measured by means of a black heating element 12 and a thermopile 13. Outputs from the thermopils 8 and 13 are delivered to A/D converters 15 and 16 of a sequencer 14, respectively, whereupon the outputs are converted into digital data and delivered to an emission correction circuit 17. An output from the emission correction circuit 17 is also transferred, as a control signal, to a power controller 19 which supplies an electric power to a heater 6 of the wafer holder 5, whereby the power supplied to the heater 6 is controlled in response to the measured temperature of the wafer 3, so that the temperature of the wafer 3 is regulated at a predetermined level.
Patent JP-S5226943-A (JP)
Title: Manufacturingmethod of structural member of footwear
Inventor: FUKUOKA TATSUO
IPC: C08J9/26
Filed: 1975-08-25
Abstract: PURPOSE: To provide manufacturing method of an improved sanitary footwear made of cloth having porous surface and blistering plastic material containing active substance such as sterilizing or preventing material and the like or copper fibers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270313-A (JP)
Title: Ferrite material, and ferrite, and its manufacture
Inventor: YAMAGUCHI TAKASHI
IPC: H01F1/34
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To raise heat shock resistance by arranging a ferrite material in such crystal structure that secondary phases containing PbZnSiO4 are distributed in the grain boundary layer of a sintered substance in addition to spinel structure of crystal phases which serve as the chief parts of the ferrite sintered substance. SOLUTION: This is fefrite material which includes 100 wt.pts of main components including Fe, Zn, Cu, and Ni so that they may be Fe2 O3 ; 40-50mol%, ZnO; 2-35mol%, CuO; 1-13mol%, and NiO; 2-57mol%, by composition ratios in terms of Fe2 O3 , ZnO, Cub, and NiO, and Pb by 0.2-10 pts.wt. in terms of PbO, and Si by 0.2-3 pts.wt. in terms of SiO2 . Moreover, this is a ferrite which includes the main components of this ferrite material and sub components consisting of 0.1-15 pts.wt. of PbZnSiO4 . Moreover, PbO and SiO2 are mixed to the main components, and this is backed after calcination to get a ferrite which includes PbZnSiO4 , or PbZnSiO4 is added to the substance being made by calcinating the main components, and this is baked.
Patent JP-S5629462-A (JP)
Title: Ac power transducer
Inventor: OGURA TAKEO
IPC: H02M1/084
Filed: 1979-08-14
Abstract: PURPOSE:To obtain a phase control range of more than 180 deg. by a method wherein a transformer producing a voltage to be standard of control, a circuit producing gradual increase voltage of more than 180 deg. and a striking phase control circuit are combined. CONSTITUTION:Elements RP.RN and TP.TN with control grids connected respectively in antiparallel are inserted in the 2 phases of 3-phase power source R, S, T to control the primary voltage of 3-phase induction motor 1 which is connected to the load side, and the striking phase is controlled by a striking control circuits 2 to regulate the load electric power. The striking control circuit 2 produces inspontaneous phase the signals in a range as wide as the predetermined section of the elements with control grids through which the currents are passed.
Patent JP-H07286612-A (JP)
Title: Cap for covering bolt hole
Inventor: EZAKI TAKANOBU
IPC: F16B41/00
Filed: 1994-04-18
Abstract: PURPOSE:To install a cylindrical part installed on the under side of a cap head part into a bolt hole smoothly and accurately by simple operation by dividing it into four parts by a vertical groove part leaving a top guide part and also dividing arc wall parts into upper and lower parts by a lateral groove part in circumferential direction. CONSTITUTION:A cap suitable for covering a bolt hole 10 in a structural member from which an eye bolt was removed is made of a plastic material, and divides a cylindrical part 2 of the under surface 1a of a head part 1 into four parts of arc wall parts 2a to 2d by a vertical groove part 3 leaving a top guide part 4. Also a set of arc wall parts 2a and 2c opposed to each other are divided into upper and lower parts by a lateral groove part 6 in circumferential direction, and screw threads 5a and 5c are provided on the outer peripheral surface. Then an annular projected part 8 is provided on the under surface 1a of the head 1 outside the cylindrical part 2. Therefore, when the head 1 is pressed down, the arc Wall parts 2a and 2c are pressed by the screw thread part 11 on the bolt hole 10 and deformed elastically inward. Thus the cylindrical part 2 can be closely fitted rapidly into the bolt hole 10.
Patent JP-S5226611-A (JP)
Title: Circular tank
Inventor: SHIBAZAKI SHINICHI
IPC: B65D88/06
Filed: 1975-08-25
Abstract: PURPOSE: A designated tank with good drainage and water pressure resistance and of eay assembling on the spot of construction, base being assembled from outside and side wall being assembled from inside, by means of beforehand preparing a certain kinds of unit plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58223636-A (JP)
Title: Preparation of core wire of optical fiber
Inventor: TANAKA CHIHAYA
IPC: G02B6/44
Filed: 1982-06-16
Abstract: PURPOSE:To prepare an optical fiber wire capable of assuring the safety against the static fatigue, by drawing a coating material extruded into the form of a tube under reheating, applying an extension strain to the coating by reducing the diameter thereof, closely adhering the coating material to the optical fiber, and reheating the optical fiber to give a shrinkage strain to the coating. CONSTITUTION:An element wire 1 of an optical fiber is coated with a coating to give a loose tube in an extruder 2. In the process, a pressurizing apparatus 3 or a form adjusting device 4, etc. is used if necessary. The coated element wire 1 of the optical fiber is once cooled in a cooling bath 5 and then drawn between the first capstans 6 and the second capstans 8 while heated at the melting temperature in a heating furnace 7 to reduce the diameter thereof. Thus, the coating is closely adhered to the elment wire 1 of the optical fiber. The resultant optical fiber is then passed through dancer rolls 9 for the optical fiber and wound onto a bobbin 10 under low tension. Althrough the glass fiber part is not subjected to a compression strain, the coating material stores a great extension strain and shrinks by the heat treatment. Thus, the shrinkage strain is conversely applied to the glass fiber part by the shrinkage force.