baber/WOPTO huggingface dataset:
Patent JP-H10289830-A (JP)
Title: Manufacture of stabilizer for discharge lamp use
Inventor: YOSHIZAKI MASAO
IPC: H01F38/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a large-sized equipment, to make low the noise of a stabilizer for discharge lamp use and to modify the heat dissipation property of the stabilizer by a method wherein winding drums and a bonding agent reservoir are formed on a coil bobbin and a bonding agent is filled in the reservoir to make the bonding agent soak in the interiors of coils via communicating holes. SOLUTION: Winding drums 11 and a bonding agent reservoir 12 are formed on a coil bobbin 10 and communicating holes 14 are respectively formed in bobbin flanges 13 to partition those winding drums 11 and the reservoir 12. With coils 20 wound on the winding drums 11, a thermosetting bonding agent 19 is fed in the reservoir 12 to allow to make the bonding agent 19 to enter the interiors of the coils 20 via the holes 14. After that, the bonding agent 19 is heated to reduce the clay of the bonding agent 19 and after an elapse of a constant time, the bonding agent 19 is held in a state that the agent 19 is cured. Thereby, as a large-sized equipment is dispensed with, a stabilizer for discharge lamp use, which is low in noise and is good in heat dissipation property, can be manufactured.
Patent JP-2000332015-A (JP)
Title: Manufacture of copper capping layer
Inventor: RYU SHIKEN
IPC: H01L23/52
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent flaking of a silicon-rich nitride(SRN) layer from a copper layer and the resulting diffusion of copper by causing dangling-bonded silicon within the SRN layer to react with the copper layer, to thereby form copper silicide between the SRN and copper layers. SOLUTION: A silicon rich nitride layer 212 is formed on a dielectric layer 202 by a plasma CVD method, using an evaporation gases, such as silane and ammonium. By adjusting the percentage of flow rate of silane to ammonium, the layer 212 results in containing more silicon component than nitrogen component. Since the layer 212 has a large number of Si-H dangling bonds therein, Si-H bonds react with copper, thereby forming a copper silicide layer 214 between the exposed copper layers 210b and 210c and the layer 212 and improving their adhesion. Therefore, the layer 212 will not exfoliate from copper due to stresses caused at its interface.
Patent JP-H06341681-A (JP)
Title: Air conditioner with outdoor device
Inventor: KATO FUMIHIRO
IPC: F24F5/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce a packaging size for an air conditioner when it is stored and transported by a method wherein a protection net for the air conditioner is stored within a cabinet when the air conditioner is stored and transported. CONSTITUTION:Four corners of a protection net 4 having a rectangle of a cabinet 1 are elongated to make some stays 5. Guides 6 on which the stays 5 can slide are fixed to the side of the cabinet 1. The stays 5 are slid along the guides 6 to enable a worker to pull out the protection net 4 toward the worker in respect to the front surface side of the cabinet 1 or to push inwardly until the front top surface of the cabinet 1 and the front surface of the protection net 4 are contacted to each other. Then, in the case that the air conditioner is to be packaged, the protection net 4 is pushed inwardly until its height becomes equal to the front top surface height of the cabinet 1. With such an arrangement as above, it is possible to reduce the packaging size when the air conditioner is to be stored and transported.
Patent JP-H08323051-A (JP)
Title: Suspension device
Inventor: OKADA KAZUO
IPC: A63J5/00
Filed: 1995-05-30
Abstract: PURPOSE: To correctly detect the load of a suspended object to ensure safety by providing an operation time estimating means for the total operation time, a transmission efficiency table for a torque transmission mechanism, a discrimination means for transmission efficiency and load, and a forced stop means for elevation when a load exceeds an allowable limit. CONSTITUTION: When a rise starting button 1a is pressed, a drive control task 2a rotates a power motor 4 using a motor drive section 3, and rewinds a wire 8 to raise a baton 7. An operation time estimating task 2b estimates and updates a current total operation time of a torque transmission mechanism 5. A transmission efficiency discrimination task 2d discriminates a current transmission efficiency of the torque transmission mechanism 5 from an efficiency data base 2c using a total operation time stored in the operation time estimating task 2b as a parameter, and a load calculation task 2e calculates the load of a suspended object A based on a power consumption and torque transmission efficiency of the power motor 4. A forced stop task 2f forcibly stops the power motor 4 when the load of the suspended object A exceeds an allowable limit.
Patent JP-S5920751-A (JP)
Title: System of preventing automobile from being stolen
Inventor: IIZUKA ISAO
IPC: B60R25/10
Filed: 1982-07-27
Abstract: PURPOSE:To make simple and inexpensive the construction of a stealing prevention system, by dispatching radio waves from transmitting means in the room of an automobile when the state of its door switch has changed, and receiving the dispatched radio waves by an FM radio outside of the automobile. CONSTITUTION:When someone other than the user opens the door of an automobile, the change of the state of the door switch 8 is deteected by a detecting part 27 of a transmitter. The detecting part 27 actuates a main oscillation circuit 28, and at the same time the information from the detecting part 27 is converted into an electrical signal by a converter 30, which goes into a modulator 31. The modulated high frequency is amplified in a power amplifying circuit 32 and is fed to a car antenna 3. As a result, radio waves 4 are radiated from the car antenna 3 for informing that the automobile is going to be stolen. The radio waves 4 are received by the FM radio outside of the automobile.
Patent JP-S6110930-A (JP)
Title: Ring core
Inventor: HORIE HIROMICHI
IPC: H02K23/54
Filed: 1984-06-26
Abstract: PURPOSE:To reduce noise, slot ripple loss, and eddy current loss, by a method wherein ring mold goods of compression-molded mixtures including magnetic metal powder and electric insulating resin as principal component are integrated with T-sectional tooth moldings to be jointed together. CONSTITUTION:Mixtures including magnetic metal powder and electric insulating resin as principal component are compression-molded to form ring mold goods 5. And a plurality of tooth moldings 6 with roughly T-shaped sections, the length in the upper circumference in the axial direction of which is different from that of the ring mold goods, are created by compression-molding mixtures in the same way. Then, the tooth moldings 6 are arranged at intervals in a ring form on the upper surface of the ring mold goods 5, and they are jointed together with adhesives to form a ring core 7 forming semi-closed slot sections 4 between tooth sections 3, 3.
Patent JP-S63299249-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SHINICHI
IPC: H01L21/28
Filed: 1987-05-29
Abstract: PURPOSE:To grow a W film having an excellent adhesion to SiO by a method wherein an SiO2 film is formed on the main surface of a semiconductor substrate and W is grown on the above SiO2 film by CVD under the condition that Hg lamps are irradiated. CONSTITUTION:An SiO2 film 2 is formed, an Si substrate 1 performed a patterning at need is put in an Hg lamp irradiation type CVD unit and a CVD of W is executed using WF6+H2 as source gas under the condition that Hg lamps are irradiated. The peak wavelengths of the Hg lamps 21 are 253 and 104 nm and ones having a power of 0.5-2 kW are used as the Hg lamps. A heating part 30 is constituted of such heaters as halogen lamps and heats wafers 5 at a temperature of 250-700 deg.C. The interior of a chamber 10 is evacuated through discharge tubes 12 and 13 to reduce the pressure in the interior to pressure close to a CVD growth pressure subsequent to the evacuation. It is desirable that the CVD growth pressure is 0.2-2.0 torr. It is desirable that irradiation is continuously irradiated.
Patent JP-H11324343-A (JP)
Title: Method for reinforcing reinforced concrete column by fiber sheet
Inventor: HATTORI AKIO
IPC: E04G23/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the strength by affixing an alamide fiber on a chamfered corner part of a reinforced concrete column in advance, then winding a carbon fiber on outer periphery of the column, and specifying a chamfering angle and a weight of the alamide fiber. SOLUTION: When carbon fiber is wound around a column and the like made of reinforced concrete to reinforce it, for example, alamide fiber sheet 4 is affixed in a chamfered corner part 3 of a beam 1 which is a column and the like, and carbon fiber 2 or carbon fiber tape or carbon fiber sheet is wound around the whole outer surface of the beam 1 from above it. Then, the weight of the sheet 4 is 450 to 800 g/m<2> . Next, the corner part 3 is formed by an obtuse angle face in which every interior angle is substantially 120 deg. or more. The sheet 4 is affixed by a dry method by employing adhesive tape. Consequently, the alamide fiber sheet becomes a buffer material because it has an enough thickness to reduce the concentration of stress of carbon fiber and improve strength of a structural body such as the column and beam made of concrete.
Patent JP-H0626523-A (JP)
Title: Static-pressure radial pocket bearing for servo cylinder
Inventor: KAARU HAINTSU AIGENBUROOTO
IPC: F16C32/06
Filed: 1992-04-25
Abstract: PURPOSE: To provide a hydrostatic radial pocket bearing for a high performance test cylinder that is used for a servo cylinder, in particular, for example, a test stand, simulation technique, or the like. CONSTITUTION: This radial pocket bearing is suitable for a highly precise control of a piston, and for supporting a large transverse load acting on a piston rod 12. An even number of bearing pockets 34 are uniformly distributed between bearings communicated with a pressure fluid source via throttles 46 connected to assigned pressure supply conduits and corresponding connecting conduits. The throttles 46 are formed by the bearing clearance 54 between a pressure fluid supply port 48 and at least one outlet groove 44 in an opposite bearing pocket 34, wherein the bearing pockets 34 in the form of complicated depressions are provided on a stationary bearing portion or a movable bearing portion.  In order to reduce energy loss due to leakage and at the same time to increase the load supporting capacity of the bearing, the pressure drop of the pressure fluid flowing from the bearing pocket 34 toward both sides is different.
Patent JP-S61291849-A (JP)
Title: Clean room
Inventor: TAKAGAKI TETSUYA
IPC: F24F13/28
Filed: 1985-06-19
Abstract: PURPOSE:To prevent the air turbulence inside the clean room due to the illumination equipment so as to improve the clean environment by designing a clean room in which the width of the illumination equipment in the clean room is made equal to or larger than the width of the filter frame. CONSTITUTION:The illumination part 14 has a structure in which a reflector plate 15 is disposed over a fluorescent lamp 13. The width of the reflector plate 15 is made smaller than the width of a part of frame 10a. This arrangement is adopted so that the flow of the regulated air 9 blown out of the filter 10 may not be disturbed by the reflector plate 15. Since the illumination part, more particularly the reflector plate 15, of the fluorescent lamp 13 is suspended in the work room 3 with a structure narrower than the frame 10a of the filter 10, the regulated air 9 passing through the filter 10 will not become turbulent. As a result, as the turbulence near to the illumination part 14 is prevented and dusts are prevented from staying around, the inside of the work room 3 can always be maintained in a clean environment.
Patent JP-S6111640-A (JP)
Title: Decision device for degree of freshness of vegetables and fruits
Inventor: KODAIRA TOSHIMI
IPC: B07C5/34
Filed: 1984-06-28
Abstract: PURPOSE:To decide on the degree of freshness of vegetables and fruits at a high speed from the ratio of afterglow image area to the area of the vegetable or fruit by irradiating the vegetables and fruits with ultraviolet rays and obtaining the afterglow image as a still picture, and processing the picture and calculating the afterglow image area. CONSTITUTION:The vegetable or fruit 1 is conveyed by a conveyor 2 as shown by an arrow R and irradiated by a lighting device 4 for light containing much ultraviolet light. Then, each body 1 is guided to a dark room 6 and its afterglow image due to the ultraviolet rays is photographed by a TV camera 5 as a still picture. Its image pickup signal (video signal) is supplied to the decision device 7 through a cable C and converted by a binary coding circuit 71 into a binary- code image, which is stored properly in a memory 72 and then supplied to a feature extracting circuit 73 to extract various feature quantities. Those are processed properly by a CPU74 to decide on classes A, B, C, D... according to the degree of freshness of the vegetables and fruits 1, thereby outputting the result.
Patent JP-S5466162-A (JP)
Title: Depressor bar type recorder
Inventor: TAKEUCHI HIRONORI
IPC: G01D9/32
Filed: 1977-11-05
Abstract: PURPOSE: To print and record measuring point numbers besides depression codes at specified printing intervals, by providing a cam for depression which rotates at constant speed the oscillating mechanism designed to provide a depressing wheel with recording action and a cam for printing to which rotation is transmitted after reduction from the constant speed.  
     CONSTITUTION: When a roller 12 and a protruding piece 13 drop in a recess in a cam for depression 11, a movable frame 2 rotates about a traveling shaft 100 according to the extent of dropping, which causes a pin for depression 17 on a depressing wheel 3 to record by depression on the surface of a recording paper 19 on a recording paper feed roller 18. A cam for printing 21 is freely fitten coaxially with the cam for depression 11, and is rotated at a lower speed than the cam for depression 11 in order to provide specified printing intervals. When the recess in the cam for printing 21 overlaps with the recess in the cam for depression 11, the dropping depth of cam roller for printing 22 and cam roller for depression 12 becomes larger, and the movable frame 2 is largely oscillated through a depression actuation lever 14, and the depression record and printing record are recorded on the surface of recording paper by means of depressing wheel 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0746409-A (JP)
Title: Method and apparatus for data compression and return to original state
Inventor: SHIIN EMU KIYARAHAN
IPC: H04N19/593
Filed: 1993-05-12
Abstract: PURPOSE: To compress and restore data without a loss by comparing a color list from a pixel block of color image data with a previous color list. CONSTITUTION: After pixel shading data is decompressed by a compression and decompression means 120, a pixel shading value is generated by using a rendering means 121. The means 120 is connected to the means 121. In partial cases, the means 121 retrieves a shading value from a storage means 122 after pixel shading data is decompressed by the means 120. The means 121 is connected to a frame buffer 123, and the buffer 123 contains digital data information used for shading of pixels on a display means 124. The buffer 123 is connected to the means 120, and contents of the buffer 123 are compressed and are transferred to the means 120 and are decompress at the time of storing image display. Data is stored in the means 122 after compression. Thus, a lossless data compression/decompression method is obtained.
Patent JP-S63298438-A (JP)
Title: Arithmetic unit
Inventor: UEDA KATSUHIKO
IPC: G06F7/00
Filed: 1987-05-28
Abstract: PURPOSE:To shorten processing time in a rounding mode by transferring the instruction codes and data at one time to 1st-3rd floating point arithmetic units from a memory or a central processing unit CPU. CONSTITUTION:The titled unit is provided with units 10, 11, and 12. A 1st floating point arithmetic unit 10 receives the instruction codes and data from a memory 14 or a CPU13 to perform a floating point operation and rounds the result of this operation into the most approximate value. A 2nd floating point arithmetic unit 11 receives the instruction codes and data synchronously with transfer of the instruction codes and data to the unit 10 to perform a floating point operation and rounds the result of this operation into the plus direction. Then a 3rd floating point arithmetic unit 12 receives the instruction codes and data synchronously with transfer of them to the unit 10 to perform a floating point operation and rounds the result of this operation into the minus direction. Thus the operation results rounded in three rounding modes can be obtained at one time.
Patent JP-S62289021-A (JP)
Title: Gp-ib expansion adaptor
Inventor: NAGAO NAOTAKE
IPC: H04B10/25
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a small sized inexpensive GP-IB expansion adaptor by providing a GP-IB standard plug to the front part of housing and providing a mount screw to the rear part and mounting an optical connector to the side face. CONSTITUTION:The GP-IB plug 11 is provided to the front part of the housing 10 and a mount screw 12 mounted to a controller or a receptacle of a measuring instrument is provided to the rear part of the housing 10. Further, the optical connector 13 and the power connector are fitted to the side face of the housing 10. In connecting an optical fiber to the opticalconnector 13, an optical signal is sent between the controller and the measuring instrument.
Patent JP-S6024457-A (JP)
Title: Apparatus for detecting voltage of power source
Inventor: ASAI TADASHI
IPC: G01R19/165
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the erroneous operation of an alarm element caused by the pulsation of a motor provided as load, by driving an oscillator circuit on the basis of the output of a voltage detecting circuit only when the voltage of a power source reaches a predetermined level or less. CONSTITUTION:When both terminal voltages Vcc of a battery are threshold voltage Vth or more, the output of a detection circuit 6 comes to H while the output of a transistor TR22 comes to L and the terminal voltage Vc of a condenser also comes to L. In keeping with this, the output Vo of an oscillator circuit 23 also comes L and TR30 is cut off and, therefore, LED5 is not lighted. Even when the voltage Vcc changes across the voltage Vth, the terminal voltage Vc does not reach Vth and the oscillator circuit 23 is not oscillated as well as a resistance bulb 5 is not also lighted. When the battery voltage Vcc reaches Vth or less, output Vs comes to L while output Vc comes to H and the oscillator circuit 23 is oscillated at frequency f1 and the resistance bulb 5 turns ON and OFF. An alarm element can be driven by the cycle of the oscillator circuit and the erroneous operation of the alarm element caused by the pulsation of a motor provided as load such as an electric razor can prevented.
Patent JP-S63315516-A (JP)
Title: Manufacture of barium sulfide with chemically reactive surface
Inventor: KUREMENSU AADERUHORUTO
IPC: C04B33/13
Filed: 1988-05-30
Abstract: There is described a process for preparing barium sulphate having a chemically reactive surface by precipitating barium ions in an aqueous medium by means of sulphate ions. 
<??>To make barium sulphate available as a filler having functional properties, the precipitation, or coprecipitation, is carried out in the presence of additional anions of water-soluble compounds which are precipitable with barium ions and form sparingly soluble barium compounds therewith. 
<??>The product, which contains foreign ions and is reactive, is subjected to a suitable aftertreatment for whichever particular use is envisaged.
Patent JP-H01303836-A (JP)
Title: Data transmitting system
Inventor: TANUMA HIROYUKI
IPC: H04L69/40
Filed: 1988-06-01
Abstract: PURPOSE:To easily know the generation of a fault by supervising the interval of a data frame with a secondary station, and when the interval exceeds the prescribed interval, detecting an excess with the secondary station. CONSTITUTION:A timer means 24 having the timer time approximately the same as the timer time of a timer means 13 on a primary station 1 side and a control means 25 supervising the interval between the data frames received with the use of the timer means 24 are provided on a secondary station 2 side. Since the data frames are periodically and successively transmitted at the same intervals as the timer time of the timer means 13, normally, the interval between the received data frames is approximately the same as the timer time of the timer means 13. However, when the fault such as the abnormality of the primary station 1 or the disconnection of the line is generated, and the interval between the data frames received by the secondary station 2 exceeds the timer time of the timer means 24, it is detected by the control means 25. Thus, the fault generation can be known.
Patent JP-S5836194-A (JP)
Title: Drive circuit for pulse motor
Inventor: TENMIYOU MASAYUKI
IPC: H02P8/12
Filed: 1981-08-25
Abstract: PURPOSE:To suppress the unbalance in the currents of respective phases by providing a current suppressing circuit which suppresses the current supply to a phase to be excited continuously upon generation of new exciting phase for the prescribed period of time. CONSTITUTION:A current suppressing circuit 100 is inserted between a phase switching circuit 1 and exciting circuits 30A-30E. In the circuit 100, the exciting signals of the respective phases are applied directly to one input terminals of AND gates A1-A5, A6-A10, and are applied through a delay circuit which has a resistor R1, a condenser C1 and an inverter IN1 to the other input terminals of the AND gates A1-A5. A phase discrimination signal is applied directly to one input terminal of an NAND gate NA1, and is applied through a delay circuit which has a resistor R2, a condenser C2 and an inverter IN2 for delaying the prescribed period of time to the other input terminal of the NAND gate NA1. The circuit 10 suppresses the current supply to the phase to be continuously excited at the time of generating new phase to be excited for the prescribed period of time.
Patent JP-S5933281-A (JP)
Inventor: GOODON REONARUDO BANDEI
IPC: A61K31/4418
Filed: 1983-07-22
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-2000305035-A (JP)
Title: Scanning optical device
Inventor: MANABE YOSHIHARU
IPC: H04N1/113
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To realize a dustproofing effect and the suppression of temperature rise by inexpensive constitution. SOLUTION: The lower aperture of a housing 15 is hermetically sealed by using a metal-made printed board 7. The board 7 is formed so as to be exposed outside in the horizontal direction of the housing 15. The housing 15 is fitted to a supporting structure body 13 through the board 7. Besides, a heat conductive resin sheet is arranged between the structure body 13 and the board 7.
Patent JP-S5259476-A (JP)
Title: Position detecting apparatus for unmanned vehicle
Inventor: TEIHOU KENICHIROU
IPC: B65G35/00
Filed: 1975-11-07
Abstract: PURPOSE: To provide a position detecting apparatus for unmanned vehicle, in which markings such as tape are placed at suitable places of guide belt, at small intervals from each other, and one count is caused when the vehicle passes the marking, whereby position of the unmanned vehicle can be known from the count number, that is correctly related with the position of the vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio