baber/WOPTO huggingface dataset:
Patent JP-H087268-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIMIZU TAKAHIRO
IPC: C23C14/34
Filed: 1994-06-15
Abstract: PURPOSE:To reduce the ununiformity in the film properties of the carbon protective films formed correspondingly to the positions of respective targets in the manufacture of magnetic recording media by multiple film formation with stationary sputtering. CONSTITUTION:In the multiple carbon sputtered film formation, the inside of the chamber is divided into the cells C(1, 1) to C(3, 3) having the corresponding carbon targets TA(1, 1) to TA(3, 3) respectively by the deposition proof plate frames 22, each of which cells functions as an independent plasma generating room. In this state, carbon sputtered films are simultaneously formed on the respective substrates S. At this time, a plasma region is widely formed on the periphery of each of the targets TA(1, 1) to TA(3, 3) by sufficiently ionizing gaseous methane (CH4) into CH<3-> and 3H<+> ions, however, each of the formed regions is limited to the inside of the corresponding one of the cells C(1, 1) to C(3, 3) and therefore, these plasma regions are not connected to or do not interfere with each other. Accordingly, the plasma density distribution on the periphery of each of the targets TA(1, 1) to TA(3, 3) can be independently stabilized. Thus, even in the multiple film formation with stationary sputtering, the ununiformity in the film properties (DLC properties) of the carbon protective films of the respective magnetic recording media can be reduced.
Patent JP-S6024328-A (JP)
Title: Manufacture of high strength steel sheet for can top easy to open
Inventor: ARAI SHINICHI
IPC: C21D8/02
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a steel sheet for a can top easy to open with superior suitability to working into the can top by subjecting a steel contg. prescribed percentages of C, Mn and Fe to hot rolling, cold rolling, annealing and cooling under prescribed conditions. CONSTITUTION:A steel consisting of 0.13-0.4% C, <=1% Mn and the balance Fe is subjected to hot finish rolling at a temp. in the austenite range. The hot rolled sheet is cooled to <=650 deg.C at >=20 deg.C/sec cooling rate, coiled, and cold rolled to <=0.3mm. thickness. The cold rolled sheet is continuously annealed at 730-800 deg.C in the ferrite and austenite two-phase range for 1-40sec, and it is cooled to <=250 deg.C at 50-1,000 deg.C/sec cooling rate.
Patent JP-S62287789-A (JP)
Title: Automatic degaussing device for picture tube
Inventor: YAMAGUCHI KAZUYOSHI
IPC: H04N9/29
Filed: 1986-06-06
Abstract: PURPOSE:To degauss all pieces of CRT under the same conditions by providing a capacitor arranged in parallel to a coil, an electric power source part to supply an electric power source to the coil, and a main control device. CONSTITUTION:When a switch 3 is turned off after a magnet relay 5 is put and the switch 3 is turned on, the parallel resonance is generated by a capacitor 8 and the first degaussing coil and the electric current waveform of the first degaussing coil 1 is attenuated. Since the magnetic flux of the first degaussing coil 1 is gradually attenuated by the waveform, the degaussing of a CRT 10 can be executed. The second degaussing coil 2 also simultaneously executes the degaussing. By executing the ON timing of the first degaussing coil 1 and the second degaussing coil 2 continuously from a main control device, the degaussing of the CRT 10 can be automatically executed.
Patent JP-H10317004-A (JP)
Title: Reinforcing method for part related to cylinder of engine
Inventor: NAKANISHI HARUMICHI
IPC: C22F3/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To form a high melting point intermetallic compound in the part requiring reinforcement, related to the cyinder of a engine, especially tot he cyinder head, at a low cost while saving energy. SOLUTION: A grooved part 14 is formed in respective narrow regions between an air intake 6 and an exhaust port 8 of a cylinder head and a secondary combustion chamber. A green compact 16, prepared by mixing a powdered metal consisting of a metal constituting the cylinder head and a powdered additive metal causing combustive synthetic reaction with the above metal in a prescribed ratio, is disposed in the grooved part 14. Subsequently, TIG arc heating is applied to the green compact 16 to ignite and burn it, by which the intermetallic compound is formed.
Patent JP-S5922217-A (JP)
Title: Cleaner of magnetic head
Inventor: WADA HIROKI
IPC: G11B5/41
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a magnetic head cleaner to be enabled to remove dust adhered to the magnetic head easily and completely by incorporating a cleaning member into which a cleaning solution can permeate to clean up the surface of the magnetic head and a driving means to oscillate the cleaning member in a case enabled to be set up in a charging part. CONSTITUTION:A lever 17 pivotally supported by a shaft 16 is accomodated in the case 13, the back end of the lever 17 is projected from the back of the case 13, the lower end in the figure, and at the leading end, a suporting member 15 supporting a dipping and elastic cleaning member 15a is screwed to a carrier member 14 through a spring 15b and the carrier member 14 is guided by a guide shaft 19 and coupled with a pivotal joint 18. In the figure of the joint 18, springs 21, 21b are fitted to both sides of the lever 17 so that the lever 17 is supported on a vertical position to the front side of the case 13. The spring 15b excites the supporting member 15 so as to extrude the cleaning member 15a. The guide shaft 19 is supported by the case 13.
Patent JP-S5757886-A (JP)
Title: Heat resistant silver coated conductor
Inventor: YAMAGISHI RIYOUZOU
IPC: C25D5/10
Filed: 1980-09-24
Abstract: PURPOSE: To obtain an inexpensive Ag coated conductor enhancing the adhesion of the Ag coated layer after head deterioration in an oxidizing atmosphere and enabling the reduction of the layer in thickness by forming a Co layer having a prescribed thickness as an under coat metallic layer on a Cu or Cu alloy substrate and  coating the Co layer with Ag.  
     CONSTITUTION: On a Cu or Cu alloy substrate an under coat metallic layer of Co having 0.2W4, especially about 1μm thickness is formed, and the layer is coated with an Ag layer to obtain the desired heat resistant Ag coated conductor. The Ag coated layer may be converted into an Ag alloy layer by adding ≥1 kind of metallic element having an effect of controlling the oxygen permeability of ag, e.g., Sb, Se, Sn, Zn, Ni or Cu. The Ag coated conductor is suitable for use as a lead frame matetrial for electronic parts, especially a semiconductor circuit element. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5922375-A (JP)
Title: Light-emitting semiconductor device
Inventor: KAWABATA TOSHIHARU
IPC: H01L33/40
Filed: 1982-07-28
Abstract: PURPOSE:To improve bonding property with an electrode layer of a lead wire while also enhancing radiant power outputs by making the area of a first conductive layer containing an active substance smaller than that of a second conductive layer. CONSTITUTION:A square of 300mum one side is formed as the chip size of a LED, a layer 3 in Au for attaching the lead wire takes a circle of a 150mum diameter, and an alloy layer 4 is Au and Be for being brought into ohmic-contact with a P type GaP layer 6 takes a doughnut shape of a 150mum maximum outer diameter and a 100mum inner diameter. It is observed that a bonding rate of the lead wire depends upon the inner diameter gamma of the alloy layer 4 in Au and Be, the quantity of Be diffusing up to the surface of an electrode decreases with the increase of the inner diameter gamma, the reduction of the area of the alloy layer 4 in Au and Be, and bonding property is improved. Light absorption reduces due to the decrease of the area of an alloy layer 5 in a semiconductor in addition to the increase of current density because currents flow through the alloy layer 4 in Au and Be, thus improving radiant power outputs more effectively.
Patent JP-H0310669-A (JP)
Title: Container-transferring apparatus
Inventor: YOOZEFU GUREESUMAN
IPC: A24C5/352
Filed: 1990-05-24
Abstract: PURPOSE: To reduce the fault generation of a device without damaging any article by forming a container filling device and a container unloading device as a compact unit for housing containers while being parallelly put in order together with a container station. CONSTITUTION: A tray filling device 3, tray unloading device 6 and conveyer belt 13 of a tray 8 inside a vacant tray station 11 and a filled tray station 12 of stock stations are inclined down in moving direction inside the filled tray station of the filling device 3 and the unloading device 6. The filling device 3 and the unloading device 6 are parallelly put in order together with belonging stations 11 and 12 and installed while being mutually piled up and a dispatch means 9 for tray exchange is formed as a rotary tower 22.
Patent JP-S5921856-A (JP)
Inventor: YAMAGUCHI HIDEO
IPC: E04G23/02
Filed: 1982-07-28
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-H11321353-A (JP)
Title: Fuel subtank mounting structure
Inventor: IRIYAMA YOJIRO
IPC: B60K15/063
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To restrain the bottom part of a fuel subtank from being deformed while suppressing the number of parts. SOLUTION: The bottom part 18A of a subtank 18 is fixed to the bottom part 10A of a fuel tank 10 by the welded part 34 roughly in a circle shape in a plane view. The subtank 18 is made of a resin layer identical to polyethylene which is the mother material of the fuel tank 10. A multi-layer 50 is disposed on a surface (lower surface) abutting against the bottom part 10A of the fuel tank 10. The multi-layer sheet 50 is equipped with a base material layer 52 hard to be swelled by fuel constituents, and with paired adhesive layers 54 and 56 holding the base material layer 52, and the adhesive layer 54 is bonded to the whole surface of the fuel tank 10.
Patent JP-S5657025-A (JP)
Title: Liquid crystal recording device
Inventor: SEKIMOTO SOUICHI
IPC: G02F1/1333
Filed: 1979-10-17
Abstract: PURPOSE: To prevent the photosensitive material from exfoliation of photosensitive material and generation of crack due to heat for the orientation processing and sealing of the liquid crystal recording device, by using such a metal having the thermal expansion rate which ranked between those of the substrate and the photosensitive material, as electrode material.  
     CONSTITUTION: In the liquid crystal cell consisting of upper and lower substrates 1a and 1b interposing photosensitive material 4 and liquid crystal 5, metal materials having the thermal expansion rate which ranked between those of substrate 1b and photosensitive material layer 4 are used for metal electrode layer 6 between lower substrate 1b and photosensitive material layer 4. For example, substrate 1b, metal electrode layer 6, and photosensitive material layer 4 are constituted to have thermal expansion rates 8W10×10 -6  (glass), 15×10 -6  (Au) and 20W25×10 -6  (As 2  Se 3 ) respectively. Thus, photosensitive material layer 4 can be prevented from generating defects such as exfoliation, crack, and crystallization due to orientation processing material layer 3 and liquid crystal layer 5 for heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5923211-A (JP)
Title: Center position detecting device of two-dimensional data distribution
Inventor: ISHIKAWA MASATOSHI
IPC: G01B21/00
Filed: 1982-07-29
Abstract: PURPOSE:To detect the center position of data distribution which is distributed two- dimensionally, by a simple device, by constituting a titled device so that an output of each addition amplifier is set as an input of an adjacent addition amplifier, and each addition amplifier outputs a specified value of the sum of those inputs. CONSTITUTION:A processing circuit is provided with addition amplifiers 3, 3... for outputting 1/2 of the sum of inputs, in accordance with each sensor and data, each data is set as an input of its corresponding amplifier 3, and an output of each amplifier 3 is connected so as to become an input of adjacent both side amplifiers 3. Output signals x11-xk1, x1k-xkk are obtained from each line of the amplifier 3, the same processing is executed in the direction Y, too, and output signals y11-yk1, y1k-ykk are obtained. An operating circuit connected to the processing circuit adds the output signals separately, and their sum total is obtained by adders 4, 4. Output signals A, B are obtained by an adder 5 and a subtracter 6 for executing addition and subtraction of each output of the adders 4, 4, respectively, and its quotient B/A is obtained by a divider 7. An output signal of the divider 7 shows the center position of data distribution, and an output signal A of the adder 5 shows the sum total S of output signals of each sensor 2.
Patent JP-H11321686-A (JP)
Title: Automatic steering device of vehicle
Inventor: SHIMIZU YASUO
IPC: B62D109/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To give no sense of incompatibility to a driver when the driver performs a steering operation during automatic steering control by controlling the drive of an actuator so that the steering torque added to a steering wheel by the driver never exceeds a first steering torque. SOLUTION: When a driver voluntarily operates a steering wheel 1 during automatic steering control, and the steering torque T detected by a steering torque detecting means S2 reaches a first steering torque T1 larger than a second steering torque T2 , a steering actuator 7 is operated to assist the steering operation of the driver so that the steering torque T never exceeds the first steering torque T1 . When the steering torque T exceeding the second steering torque T2 is detected over a prescribed time Ts or more, execution of steering operation is judged to interrupt the automatic steering control. Accordingly, the state where the steering wheel 1 becomes abnormally heavy can be avoided.
Patent JP-H10325792-A (JP)
Title: Infrared microscope
Inventor: WADA KIYOSHI
IPC: G01N21/35
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To easily verify a measurement position after measurement and easily release a sample from a prism, by forming the top of a contact surface with the sample of a prism (ATR prism) with a spherical contact surface in the shape of a raised surface. SOLUTION: The tip of an ATR prism 60 is cut, for example, by etching, thus forming a raised surface with a diameter of approximately 10-200 μm. When a sample 34 is to be measured, the ATR prism 60 is positioned at the upper portion of the measurement point of the sample 34, the sample stage is raised and the sample 34 is pressed against the bottom surface of the ATR prism 60. At this time, a recess (a mark on the raised surface) is given to the surface of the sample 34 by the raised surface (contact) on the bottom surface of the ATR prism 60. Therefore, even after a measurement ends, the mark remains at the measurement position, thus verifying the measurement position of the sample 34 easily. Also, since the contact surface between the ATR prism 60 and the sample 34 is small, the sample 34 can be easily released from the ATR prism 60.
Patent JP-H10325697-A (JP)
Title: Capacity regulator for heat exchanger
Inventor: OGI HIROMASA
IPC: F28F27/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacity regulator for a heat exchanger which can largely enhance the controlling properties of the heat exchanger which uses steam as its heating source at the time of a load reduction without making the interior a negative pressure. SOLUTION: There are provided a water tank 15 having the larger holding amount of water than the capacity of a steam chamber 10a of a heat exchanger 10, drain piping 16 which communicates the lower part of the steam chamber to the lower part of the water tank, and a drain line 17 which drains overflowing water from a predetermined level of the water tank. The installation height H of the water tank 15 is set, so that the water level in the heat exchanger 10 becomes lower than a heat transfer surface by a rated steam pressure P. Thereby, the water in the water tank 15 flows into the heat exchanger 10 to reduce the heat transfer area by the decrease in the condensing pressure in the event of the load reduction, so that the water is balanced at the water level which provides the heat transfer area corresponding to the load.
Patent JP-S5467321-A (JP)
Title: Supervisory circuit for power supply
Inventor: YAMAMURA YASUKIMI
IPC: H02J9/00
Filed: 1977-11-09
Abstract: PURPOSE: To make it possible to detect a derease in power voltage by a voltage supervisory device when an external power supply decreases, by connecting a diode in series between an external DC power-supply connecting a diode in series between an external DC power-supply connection terminal and filter circuit.  
     CONSTITUTION: The external power supply is connected to filter circuit 2 via connection terminals 1 and 1'. In this case, diode 3 is connected in series between terminals 1 and 1', and circuit 2. When the voltage of the external power supply decreases, the decrease in power voltage is detected quickly by voltage supervisory device 4, thereby carying out control operation previously before the power receiver becomes abnormal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62292627-A (JP)
Title: Production of glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03B8/02
Filed: 1986-06-09
Abstract: PURPOSE:To make the production of glass efficient and to contrive cost reduction thereof by performing the preparation process for sol with one set of device. CONSTITUTION:In the production of glass by a sol-gel method wherein alkylsilicate is used as a principal raw material, liquid sol having the aimed glass componental composition is prepared by using a soln. dispersed with fine silica particles which are a reaction material obtained by hydrolyzing alkylsilicate under a basic catalyst. In such case, such a stage that alkalisilicate is mixed to each dispersion liquid and hydrolyzed is incorporated. Thereafter the liquid sol is allowed to gel to produce wet gel and a transparent glass form is produced by furthermore drying and sintering the wet gel.
Patent JP-S5758139-A (JP)
Title: Silver halide photographic material
Inventor: UMEZOME TSUYOSHI
IPC: G03C1/33
Filed: 1980-09-25
Abstract: PURPOSE:To prevent trailed spots and improve can stability of a titled material obtained by containing a phenylpyrazolidone deriv. in an arbitrary layer on the side of the layer coated with a silver halide emulsion controlled to specific pH. CONSTITUTION:A silver halide emulsion controlled to 5-6pH is coated on a substrate in one or more layers. At this time, a 1-phenyl-3-pyrazolidone deriv. is contained in the emulsion layer or non-photosensitive layer on the same side as the emulsion layer. The silver halide photographic material obtained in this way is treated with a developing soln. contg. a developing agent of the effective amt. at which it can be developed.
Patent JP-S5923953-A (JP)
Title: Telephone automatic response device
Inventor: HATSUTORI GENICHI
IPC: H04M1/65
Filed: 1982-07-30
Abstract: PURPOSE:To use independently a tape recorder section, by making a tape recorder unit detachable and attachable from/to a telephone automatic response device. CONSTITUTION:The tape recorder unit 300 is brought to the recording state with recording/reproduction changeover switches S1, S2 selected to the recording side at recording and with a switch S3 turned off when the tape recorder unit 300 is removed from a telephone automatic response device main body 400 and used independently. The unit is brought into the reproducing state with the recording/reproducing changeover switches S1, S2 selected to the reproducing PB and the switch S3 turned on at the reproduction. On the other hand, when the tape recorder unit 300 is assembled to the telephone automatic response device main body 400, the changeover switches S1, S3 are set to the recording side. Thus, a message from a caller is recorded via a contact 419, a preamplifier 302 in the tape recorder unit 300 and a recording/reproducing head 303.
Patent JP-S5924638-A (JP)
Title: Continuous molding of phenolic resin foam
Inventor: MIYAZAKI YOSHITOMO
IPC: B29C44/22
Filed: 1982-08-02
Abstract: PURPOSE:To eliminate the generation of ununiform voids over the outer surface by a method wherein support (a) and support (b) with the same constitution as the support (a) are fed in parallel to each other with stock solution of expandable resin therebetween in a shaping device in orderr to expand and cure. CONSTITUTION:The stock solution 1 of expandable resin is cast on the support (a) and fed together with the support (b), which is parallel to the support (a), in the shaping device 3. The support (b) has the same constitution as the support (a). The support (a), the support (b) and the stock solution 1 of expandable resin cast on the support (a) are continuously moved so as to pass through the shaping device 3 in order to be molded under the gas blowing reaction and cure reaction in the shaping device 3. After passing the shaping device 3, the phenolic resin foam 2 expanded and cured is stripped off the supports (a) and (b) from itself. The resultant phenolic foam molded piece has a skin on its surface and at the same time a uniform foamed layer.
Patent JP-S5758437-A (JP)
Title: Frame synchronization detecting circuit
Inventor: KARIBE HIROHISA
IPC: H04N5/04
Filed: 1980-09-26
Abstract: PURPOSE:To decrease the number of frame memories, by building the frame synchronization bit in multiple bits into a block, monitoring each block for synchronizing multipoint and coding the result of detection of each block up to now. CONSTITUTION:The output of a frame memory circuit A storing an input signal the intermediate result of detection is inputted to a decoder outputting the final and intermediate result of detection. That is, when both input data enter, devices 7, 8 output the input bit and the bit before 2 frames or one frame to (c), (d), (e). The signal coding the result detected at (c), (d), (e) is outputted from terminals (f), (g). The terminals (a), (b) input the result outputted from the (f), (g) to a circuit B after three-frame bits, and a terminal (h) outputs the result if synchronism is detected.
Patent JP-S5935735-A (JP)
Title: High frequency heating device
Inventor: HIRAI KAZUMI
IPC: H05B11/00
Filed: 1983-07-21
Abstract: PURPOSE:To obtain an oven toaster capable of cooking a foodstuff in varied cooking methods according to the type of foodstuff, by providing a heating chamber with a hot air circulation device at the side thereof, an upper surface heater at the upper surface thereof and a switch for selectively actuating the hot air circulation device and the heater. CONSTITUTION:A magnetron 13 is provided to a heating chamber 11 via a wave guide tube 12 for thereby radiating a radio wave into the heating chamber 11. There is a subheating chamber 15 at the side of heating chamber 11, the sub-heating chamber 15 being partitioned by means of a porous plate 13 and provided with a hot air heater 16 and a circulation fan 17. When the contact a side of changeover switch 24 is selected and a door is closed to close a time switch 23, a radio wave oscillator 25 begins functioning and a high frequency radio wave is directed through a magnetron 3 against a foodstuff for heating it up. Then, by selecting a contact b side of changeover switch 24, the hot air heater 16, an upper surface heater 21 and a motor 18 are energized for allowing the circulation of hot air to take place in the direction indicated by a solid line arrow inside the heating chamber 11, while at the same time causing the upper surface heater 21 to emit a radiation heat in the direction indicated by a broken line arrow. In this manner, the foodstuff 20 can be heated up by the hot air and the radiation heat simultaneously.