baber/WOPTO huggingface dataset:
Patent JP-H075264-A (JP)
Title: Inspecting device for surface contamination, its smear pad, and automatically exchanging device for smear filter paper of smear pad
Inventor: YANAGISHIMA RIYOUHEI
IPC: G01T1/169
Filed: 1993-06-16
Abstract: PURPOSE:To prevent progression to the smear process by a smear pad without any fitted filter paper in a surface contamination inspecting device due to radioactivity in smear (wipe-off) system. CONSTITUTION:A reflection-type photoelectric sensor 3 is provided at a position capturing the head part of the pad of a smear pad 1 which is pulled out of an insertion port or a reflection photoelectric sensor 3 is buried into the part capturing the pad drum of the smear pad 1 near the smear pad insertion port of a smear filter paper automatic exchange device 2 and then the output of the reflection-type photoelectric sensor 3 is compared with the output when the filter paper is fitted normally when the exchange process of the filter paper 4 is completed, thus judging the presence or absence of the filter paper 4.
Patent JP-H024112-A (JP)
Title: Liquid transfer device
Inventor: SUGANO TADAO
IPC: F23K5/04
Filed: 1988-06-10
Abstract: PURPOSE:To prevent discharging liquid from spilling out from the opening of a spout with air contained in a container when the discharging liquid collides with the inner wall of the spout by locating a discharge port at a position on a discharge pipe lower than the lower end of the spout. CONSTITUTION:During liquid transfer, when an adapter 20 is mounted on a spout 23 of No.2 liquid container 22, a valve body 43 of the spout 23 is pushed open by the top of discharge pipe of the adapter 20, descending along the inner wall of a valve case 44. A discharge port 38 provided on a discharge pipe 30 is located at a position lower than the lower end 25 of the spout 23. Since the discahrge port 38 provided on the discharge pipe 30 is located at a position lower than the lower end 25 of the spout 23 during oil supply operation, the discharging liquid flows into No.2 liquid container 22 without colliding with the inner wall of the spout 23 even if the liquid flows vigorously. Therefore, the liquid can be smoothly transferred into No.2 liquid container 22 without blowing out from the opening of the spout 23 with air.
Patent JP-H04370015-A (JP)
Title: Rush harvester
Inventor: KONO KENJI
IPC: A01D67/02
Filed: 1991-06-17
Abstract: PURPOSE:To widen sites fixed on a travel frame and firmly hold the three of a shading, an operation maneuvering part and a binder by connecting the aforementioned three in the upper parts and constructing them in a portal form. CONSTITUTION:A shading 3 is installed above an operation maneuvering part at the tip of a support 14 erected in the lateral part of the operation maneuvering part. The support 14 is fixed on a machine bed 2 and the upper intermediate part is connected and held through an installing stay 15 by the operation maneuvering part. A supporting frame 16 of a binder 4 is fixed on the machine bed 2 and the side of the upper end is connected and held through an installing stay 17 by the operation maneuvering part.
Patent JP-S5933519-A (JP)
Title: Power supply circuit of electronic device
Inventor: UNOKUCHI TAKEHIKO
IPC: H03K17/28
Filed: 1982-08-19
Abstract: PURPOSE:To simplify the constitution of a timer, by connecting switchably an electric double layer capacitor to a power supply via a switch and charging or discharging the capacitor with the switch charged over so as to use the capacitor as a power supply of an electronic device. CONSTITUTION:A power supply 2 is connected to the electric double layer capacitor 3 via the switch 4 and a contact (a) of the switch 5 is connected to the power supply 2. Further, the moving contact of the switch 5 is connected to the electronic device such as a radio receiving circuit 1 or the like and a contact (c) of the switch 5 is connected to a connecting point between the switch 4 and the capacitor 3. When the receiving circuit 1 receives normal radio broadcast, the contact of the switch 5 is selected to the contact (a) and the voltage of the power supply 2 is applied. In selecting the switch 5 to the contact (b), the switch 4 is turned on to charge the capacitor 3 from the power supply 2, and in selecting the switch 5 to the contact (c), the capacitor 3 activates the receiving circuit 1. Further the timer fuction is provided to the switches 4, 5, allowing to simplify the constitution of the power supply circuit.
Patent JP-S5572704-A (JP)
Title: Fuel combustion apparatus
Inventor: KOBAYASHI SHINICHI
IPC: F23D11/24
Filed: 1978-11-22
Abstract: PURPOSE: To provide a combustion apparatus which is of a whole primary air combustion system but which requires no specific pressing means and is high in combustion efficiency.  
     CONSTITUTION: The combustion air supplied from an air-feed fan 9 by forcing open a check valve 5 and the fuel supplied from a fuel supply pipe 2 through a fuel injection nozzle 1 impinge against the target 11 and are mixed well in the mixing chamber 3. This fuel-air mixture is ignited by discharge sparks from the ignition electrodes 12 and burned explosively in the combustion chamber 6. The expanded discharge gas impinges against the bent 8 and is forced back to fill the space defined by the check valve 5, momentarily elevating the expansion pressure. Thereafter the discharge gas is quickly discharged out downstream of the bent 8, whereby the pressure is rapidly reduced, allowing fresh air to flow into the mixing chamber 3 by forcing open the check valve 5 to proceed to the next cycle. In this way, the cycle of air feed, ignition and explosion, expansion and discharge is repeated at the rate of approximately 80W100 cycles per second to allow continuous combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6124227-A (JP)
Title: Vapor growth apparatus
Inventor: MUTO YUHEI
IPC: B01J4/00
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the temperature variation of a bubbler as well as to stabilize the feeding quantity of an organic metal raw material by a method wherein the bubbling gas introducing pipe, with which bubbling gas is introduced into an organic metal housing case, is constituted in such a manner that said pipe is dipped into a constant temperature vessel with which the temprature of the organic metal is controlled. CONSTITUTION:The organic metals 30-32 filled up in bubblers 33-35 are vaporized by gas to be used for bubbling which passes through a bubbling gas conduit 39 dipped in a constant temperature vessels 36-38 wherein bubblers are housed, and fed into a reaction furnace. The bubbling conduits are formed in coil shape for the purpose of stabilizing the temperature of bubbling gas located in the conduits. By performing the above-mentioned procedures, the temperature of the bubbling gas introduced into the bubblers can be made almost equal to the temperature of the organic metal gas, so the temperature of the organic metals do not change while crystal is being grown, and the feeding quantity of the organic metals can be maintained in a stabilized manner, thereby enabling to obtain the crystal growing layer having the desired composition.
Patent JP-S63794-A (JP)
Inventor: AKIYAMA YOSHIO
IPC: A47J31/36
Filed: 1986-06-20
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-S5573819-A (JP)
Title: Production of cold rolled non-directional electromagnetic steel plate of superior high magnetic field iron loss
Inventor: KITAYAMA MINORU
IPC: C22C38/00
Filed: 1978-11-22
Abstract: PURPOSE:To produce the captioned steel plate by coating inorganic colloidal material on the surfaces of the cold-rolled steel plate containing the respectively specific amounts of C, Si, SolAl, and subjecting the same to continuous bright annealing in an atmosphere whose moisture partial pressure/hydrogen partial pressure are of the specific ratio or less. CONSTITUTION:After the steel containing C; <=0.005%, Si; 1.0-3.5%, SolAl; 0.1-3.0% is cold-rolled, an aqueous solution or alcohol solution of inorganic colloidal material such as, e.g., colloidal silica or colloidal alumina in sprayed or coated  on the surfaces thereof and is then dried in that state, after which the steel plate is  subjected to heat treatment. The coating amount of this time is made 0.1-2.0g/m<2>.  In performing heat treatment for the purpose of recrystallization, the use of the  atmosphere which is composed of several % to several tens % of hydrogen and the  rest of nitrogen and is of 0.10 or less in the ratio of moisture partial pressure/hydrogen partial pressure as an annealing atmosphere enables the non-directional electromagnetic steel plate of superior high magnetic field iron loss where internal oxide  layers do not substantially exist to be obtained.
Patent JP-S62299634-A (JP)
Title: Heating cooker
Inventor: SUMITA SHIGEKAZU
IPC: F24C1/00
Filed: 1986-06-20
Abstract: PURPOSE:To promote the taste of a food to be cooked and swelling on a food which involves swelling due to fermentation by reducing the speed of a hot air circulation fan while low heating in an oven and reducing the hot air flow rate. CONSTITUTION:At the back of an oven frame body 4 a heating cooking chamber 6 which accommodates a food W to be cooked and a heater chamber 6 which receives a heater 7 and a hot air circulation fan 8 are defined with a partition plate 10. At an intermediate portion of this portion plate 10 an air intake opening 11 is formed and at the upper and lower sections of the partition plate 10 air blow-out openings 12a and 12b are formed respectively. During low heating of an oven 2 a switch 20 is beforehand changed over and electric current is passed through a resistor 21. With this arrangement a drive motor 14 for the hot air circulation fan 8 runs at a low speed to reduce the rotational speed of the hot air circulation fan 8 and lower the hot air flow rate. By this slowing the flow of the hot air, it is possible to make good the taste of the food W to be cooked and the swelling of foods formed by fermentation.
Patent JP-S5478093-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA UKOU
IPC: H01L21/265
Filed: 1977-12-03
Abstract: PURPOSE: To eliminate the need for photoetching by forming a gate electrode and source and drain regions, plus an electrode extracting hole reaching them by selectively injecting ions from a slant direction using a step pattern provided to a Si substrate surface.  
     CONSTITUTION: On Si substrate 1, surface films 2 and 2' of SiO 2 , Si 3 N 4 , poly- crystal Si, or the like with an opening are formed, which are used as masks for injecting impurity ions 4 and 5 aslant from the upper part, thereby forming source region 6 and drain region 3. Through oxidation in a vaporous atmosphere, thick SiO 2  films 7 and 9 on regions 6 and 3 and thin gate SiO 2  film 8 are generated. Then, a non-dope poly-crystal Si layer is grown on the entire surface and ions 4' and 5' are injected aslant from the upper part, thereby making conductive parts except poly-crystal layer 11 used as a gate electrode. Next, this is oxidized and layers except layer 11 slow in oxidation are converted into thick SiO 2  films 10 and 12. Then, wiring metal is adhered and etched, and electrode extraction wirings 17 and 18 are provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6035719-A (JP)
Title: Indexing device of camera
Inventor: ISHII SHIZUO
IPC: G03B17/18
Filed: 1983-08-08
Abstract: PURPOSE:To provide an indexing device which is simple in construction capable of taking free disposition by being driven by a rotating member which rotates during film winding and is different in the angle of rotation with respect to the initial frame and the angle of rotation with respect to the final frame. CONSTITUTION:The diameter of a reel shaft 1 increases as the thickness of a film increases on progressing of film winding. Therefore, the amount of rotation of the shaft 1 for each one frame of image planes decreases gradually and eventually the rotating angle of an index plate 7 for each one frame of the image planes decreases gradually. The scale 7a for the number of frames at the plate 7 is set at angles of unequal intervals corresponding approximately to the amt. of rotation of the shaft 1 from the space angle alpha at the initial period up to the space angle beta at the end period. The construction is made extremely simple and free disposition is taken by such constitution.
Patent JP-H10317761-A (JP)
Title: Lock mechanism of opening and closing device
Inventor: SUZUKI TOSHIO
IPC: E05C9/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in crime prevention by pivotally fitting a rod on a disk such as a door knob, letting the rod come in and out in the interlocking relationship with the turn of the disk, and locking a tip in a recessed section of a frame body so that a door cannot be unlocked even if the door knob is destructed. SOLUTION: Rods 14, 16 are connected with outer periphery of a disk (turning member) 10 provided in a crescent operation part of a sash door through pins 11, 12, and projections are provided in tip parts 14a, 16a of the rods to provide a function of a lock. Moreover, the rods 14, 16 are assembled in the inside of a frame member so that the rods cannot be seen from the outside so as to improve the appearance and the crime prevention property. The disk 10 is turned clockwise by 90 degrees from an open condition to insert the tips 14a, 16a of the rods into a lock device 20 for locking so as to realize double locking. Consequently, the door is not opened, even if the vicinity of an operation member (crescent) is destructed, so that the crime prevention property can be improved.
Patent JP-S5477663-A (JP)
Title: Curable resin composition
Inventor: OKA TAKEO
IPC: B32B15/08
Filed: 1977-12-02
Abstract: PURPOSE: A curable resin composition keeping intrinisic electricla properties of the resin and having high heat conductivity, that is composed of boron nitride, a cyanic ester and a mixture or reaction product of a bismaleimide with a trismaleimide.  
     CONSTITUTION: To (A) 10 W 80 wt% of boron nitride with an average particle size of 0.5 W 8 microns is added (B) 90 W 20 wt% of a mixture or reaction product from (a) a polyfunctional cyanic ester or its prepolymer or a coprepolymer from a polyfunctional cyanic ester and an amide, (b) bismaleimide, trismaleimide, maleimide prepolymer or prepolymer from maleimide and an amine, (c) an epoxy compound with 2 or more epoxy groups in the molecule and 700 W 6000 epoxy equivalent value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000327758-A (JP)
Title: Unsaturated group-bearing polycarboxylic acid resin, resin composition and cured product thereof
Inventor: MATSUO YUICHIRO
IPC: C08F2/50
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject unsaturated group-bearing polycarboxylic acid resin that permits photographic development with a dilute aqueous alkali, and gives a resin composition that forms resist cured layers or the like having excellent flexibility, folding strength, adhesion, chemical resistance, heat resistance and flame retardancy by allowing a specific unsaturated group-bearing diol and a specific diol to react with acid anhydride group-bearing compounds. SOLUTION: The objective polycarboxylic acid resin is obtained by allowing (A) an unsaturated group-bearing diol prepared from (i) an epoxy resin bearing two epoxy groups in one molecule (for example, diglycidyl ether or the like) and (ii) an unsaturated group-bearing monocarboxylic acid [for example, (meth) acrylic acid] to react with (B) a diol of the formula ((n) is 1-15) (C) polyols other than the components A and B (for example, alkyl polyol or the like) and (E) a compound bearing two acid anhydride groups in one molecule (for example, pyromellitic dianhydride, preferably at 60-150 deg.C.
Patent JP-S5375941-A (JP)
Title: R0ll paper cutting apparatus for enlargeable coping machine of slit scanning type
Inventor: IKEDA HIROSHI
IPC: G03G15/04
Filed: 1977-12-01
Abstract: PURPOSE: To make it possible to cut copying paper with a length equal to the image copied to eliminate the waste consumption of the copying paper merely by registering an index member with an original by providing scanning means for an original carrier and an origianl image and cutter operating means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0437373-A (JP)
Title: Video signal processor
Inventor: TSUJI SHIGEKI
IPC: H04N5/21
Filed: 1990-06-01
Abstract: PURPOSE:To change a noise reduction quantity adaptively depending on the state of a video signal by varying an addition ratio of a noise cancel signal in response to a level of a low frequency component of the video signal. CONSTITUTION:A high frequency component of a luminance signal of an NTSC video signal inputted to a video signal processing unit is extracted by a high pass filter 3 and a high frequency minute amplitude signal including much noise component is extracted by limiting the amplitude of the output signal with a limiter 4 at a prescribed limiting level or below. An output of the limiter 4 being the high frequency minute amplitude signal is inversely amplified by a variable gain inverse amplifier 5 as a noise cancel signal, it is added to a reproduction luminance signal by an adder 6 to obtain a luminance signal from which noise is reduced.
Patent JP-H039575-A (JP)
Title: Cold aperture for photodetector
Inventor: WATANABE SHUJI
IPC: H01L31/0264
Filed: 1989-06-06
Abstract: PURPOSE:To contrive the improvement of the accuracy of a cold aperture by a method wherein resin layers, which respectively have a surface covered with a film of the low reflectivity of light and are formed into a prescribed form, are arranged on a light transmitting substrate at prescribed intervals. CONSTITUTION:Resin layers (photosensitive polyimide resin layers) 13, which respectively have a surface covered with a film 12 of the low reflectivity of light and are formed into a prescribed form, are arranged on a light-transmitting substrate (an Si substrate) 11 at prescribed intervals. Accordingly, such the substrate 11 is installed on a compound semiconductor substrate (a Ge substrate) 15 with infrared detecting elements 17 formed in it using a bonding agent 14 like an epoxy resin or metal bumps in such a way that opening parts 16 between the layers 13 correspond to the light-receiving surfaces of the elements 17. Thereby, infrared rays which are incided from over the layers 13 as shown by arrows are controlled their incident angles by the opening parts 16 and a high-accuracy cold aperture is obtained.
Patent JP-H021862-A (JP)
Title: Coating method
Inventor: TOSHIMA TAKAYUKI
IPC: B05C5/00
Filed: 1988-06-13
Abstract: PURPOSE:To eliminate an irregularity of coating by putting coating liquid back away from the tip of a discharge nozzle after spouting the coating liquid, bring ing an adsorption sheet into contact with the nozzle tip, and removing sticking matter which remains at the tip when forming a resist film on the surface of a semiconductor substrate by coating. CONSTITUTION:A semiconductor wafer 11 is sucked onto a discoid chuck 31 and rotated at a high speed by a motor which is not shown in a figure and the resist coating liquid 15 is dripped from the tip of the coating liquid discharge nozzle 13 provided above in this state to form the spin coating film on the surface of the wafer 11. When the coating of a specific amount of coating liquid 15 is completed, the coating liquid 15 is put back away from the tip of the nozzle 3 by about 5mm and the adsorption sheet 19 made of 'Teflon(R) resin, cloth after a dust preventive treatment, glass wool, etc., is fitted here so as to remove the coating liquid 15 remaining atop of the nozzle 3, thereby wiping the remaining coating liquid 15 and sticking matter 17 away. Consequently, no coating irregularity is generated and the processing is speeded up.
Patent JP-H01313648-A (JP)
Title: Hot wire type intake air quantity detecting device
Inventor: YAMAGATA HIROHIKO
IPC: F02D41/00
Filed: 1988-06-13
Abstract: PURPOSE:To maintain the detection precision of the intake air quantity within an allowable range in any situation by correcting the threshold value of the execution of the burn-off in the next cycle according to the generated voltage in the execution of burn-off. CONSTITUTION:A control unit 8 judges if the accumulated value of the intake air quantity calculated by the intake air quantity detection signal supplied from an intake air quantity detecting device 7 exceeds a prescribed threshold value or not. When the accumulated value exceeds the threshold value, it is judged that the dusts over a prescribed quantity adhere on the hot wire of the intake air quantity detecting device 7, and burn-off is executed. In this case, it is judged that the voltage generated in the execution of burn-off exceeds a voltage generated in the case when the adhering substance in a predetermined quantity adheres on the hot wire. When the voltage exceeds the prescribed voltage, the threshold value used for the judgement of the burn-off execution time point in the next cycle is corrected so as to reduce in comparison with the threshold value in the cycle at this time according to the generated voltage.
Patent JP-S5950839-A (JP)
Inventor: FURANSOWA MESUNERU
IPC: B60R13/06
Filed: 1983-08-10
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-H07332861-A (JP)
Title: Waste melting treatment apparatus
Inventor: KANEFUJI KOICHIRO
IPC: C04B5/02
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a solidified substance having a high strength and fair properties by a method wherein an electric retention furnace is continuously built on the downstream side of an electric type melting furnace and a molten substance is heated by arc plasmas or Joule heat generated by applying power between electrodes of the retention furnace and kept in a molten state to certainly separate molten metal from molten slug. CONSTITUTION:An electric type retention furnace 3 has a furnace cover 33 with an exhaust opening 41 that is closed, two electrodes 42 inserted into the retention furnace 3 through the furnace cover 33, and a furnace main body 32 having a molten substance inlet 43 on one side, a molten slug outlet 44 on the other side and a molten metal outlet 45 in the bottom. A molten substance. A delivered from a molten substance outlet 24 is received by the furnace main body 32 where unmelted refuse contained in the molten substance A is melted, the molten substance.A is degassed and a molten metal B in the lower layer is separated from a molten slug C in the upper layer by differential specific gravity while the molten substance A is additionally heated by arc plasmas generated by applying power between the electrodes 42 to keep the molten state. Then, the nolten metal B is discharged through the molten metal outlet 45 and the molten slug C through the molten slug outlet 44.
Patent JP-H1145228-A (JP)
Title: Redirection managing method for object and method for enabling communication of applet
Inventor: JOHN REITEL HIND
IPC: G06F13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To redirect an applet communication at a transmission source server and to enable an applet to communication with hosts by allowing a user to access a host which is allowed in a filtering table to be accessed from a user on a program basis. SOLUTION: A web client 306 which does not have special privilege opens a redirection port 391 and a redirector 303 answers success (320). The client 306 makes a request to connect to a remote host server 305 whose connection is not allowed (321). The redirector 303 checks a host access table to know that a user B does not have the privilege needed for this connection (314), rejects the connection request, and informs the client 306 that this access is not acceptable (322). The host access table which accepts a user A and rejects the user B can be changed remotely on a server or host.