baber/WOPTO huggingface dataset:
Patent JP-H07214040-A (JP)
Title: Crude refuse dissipating device
Inventor: KAWAHIGASHI MASATAKA
IPC: B65F1/00
Filed: 1994-02-04
Abstract: PURPOSE:To make contribution to maintenance of the global environment by providing a crude refuse dissipating device having a high capacity to purify the water to be drained outside. CONSTITUTION:A decomposition chamber 18 has a drain port 26 in its bottom and has a vent hole 32, by which the crude refuse is aerobically decomposed in the decomposition chamber 18 and thereafter the generated water is discharged without stagnating. The device is connected to a hole 22 disposed at a sink 20 and is installed in the sink 20 so that the crude refuse can be successively thrown into the device during cooking.
Patent JP-S5415737-A (JP)
Title: Exposure information setting system
Inventor: YAMADA SADAO
IPC: G03B7/0805
Filed: 1978-03-24
Abstract: PURPOSE: To simplify the construction and operation in the case of employing both priority type exposure controlling by outputting the information signals of preset shutter second time and f/stop with a common exposure information forming means in a shutter-priority and aperture-priority type exposure control system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000230124-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKENAKA MINORU
IPC: C08L69/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition capable of preventing the degradation of a thermoplastic resin in a melt kneading process and molding process and fully exhibiting the reinforcing effect of wollastonite by treating the surface of a fibrous β-wollastonite with a specific phosphate ester. SOLUTION: This composition is obtained by mixing (A) one or more kinds of thermoplastic resins selected from the group consisting of a polyalkyleneterephthalate, a polyalkylenenaphthalate, a copolyetherimide-ester, a copolyether-ester, an aromatic polycarbonate, a rubber modified homopolymer or copolymer of a vinyl aromatic monomer, a polyphenylene-ether, a polyamide or blended products of these, and blended products of these with other polymers, and (B) a fibrous β-wollastonite surface-treated with at least one of phosphate esters expressed by formulas I to IV (R, R' or R" are each a >=6C hydrocarbon).
Patent JP-S62190307-A (JP)
Inventor: OSAKI KOZO
IPC: F22D1/16
Filed: 1986-02-18
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-H03237510-A (JP)
Title: Constant current circuit
Inventor: MIZUSHIMA YASUSHI
IPC: G05F1/10
Filed: 1990-02-14
Abstract: PURPOSE:To reduce the power consumption in the waiting state by constituting a circuit so that the supply current to current mirror circuits is zero in the waiting state. CONSTITUTION:When an input signal (a) in the high level is inputted to a switching transistor TR Tr30, the TR Tr30 is made active. Then, a current mirror circuit 10 is made conductive, and TRs Tr11 and Tr12 are turned on. TRs Tr21 and Tr22 of a current mirror circuit 20 are turned on simultaneously, and an output current (b) having a magnitude I0 is outputted from the collector of the TR Tr21. When the signal (a) is changed to the low level, the TR Tr20 is made non-active. Then, the circuit 10 is made non-conductive, and TRs Tr11 and TR12 are turned off. TRs Tr21 and Tr22 of the circuit 20 are turned off simultaneously, and the magnitude of an output current (b) of the TR Tr21 is 0. Consequently, the power consumption in the waiting state can be made zero.
Patent JP-S56129886-A (JP)
Title: Alarm clock
Inventor: TAKAHASHI NAOKI
IPC: G04G21/06
Filed: 1980-03-18
Abstract: PURPOSE: To enable the effective use of recording capacity of a memory, by a method wherein a sound from the outside is recorded corresponding to a plural number of alarm functions, and recorded sound is also caused to sound corresponding to an alarm function.  
     CONSTITUTION: When a content of a mode counter 8 is set to "0", timing information obtained by means of a timing counter circuit is sent through an indication control circuit 4 to an indicating part 5 where it is indicated as an ordinary time. In said ordinary time indication mode, the content of the mode counter 8 is caused to advance to "1" with a mode change-over switch S 1  operated, and a signal "1" is outputted from the mode counter 8 and inputted to the indication control circuit 4. Thus, an alarm time is sent to the indicating part 5 through the indication control circuit 4 for indication. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52118102-A (JP)
Title: Furnace wall supporting apparatus
Inventor: EDOWAADO UERUSU KURAIDAA
IPC: F22B37/24
Filed: 1977-03-28
Abstract: PURPOSE: In the steam generator having a gas filling space communicating with the gas heating chamber, a supporting plate divice consisting of toe plates is arranged between said gas filling space and the gas conduit communicating with the gas filling space, and thus the wall of the gas heating chamber is prevented from the thermal expansion stress. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56139641-A (JP)
Title: Sintered copper composite body
Inventor: SEKI SHIGERU
IPC: C22C29/12
Filed: 1981-03-09
Abstract: PURPOSE: To enhance the friction or wear characteristics of a sintered copper composite body by dispersing glass ceramic particles, in a sintered copper body, each having a copper or silver coat joined with a specified middle layer in-between.  
     CONSTITUTION: A copper and/or silver coat is firmly joined to each of fine glass ceramic particles with a middle layer, in-between, consisting of copper and/or silver or their oxides and glass ceramic. The metal coated glass ceramic particles are dispersed in a sintered copper metallic material and mixed, and by sintering the mixture, a sintered copper composite body contg. the dispersed particles by ≥1wt% can be obtd. The hard particles in this composite body are prevented from breaking and falling off, so this body shows superior friction or wear characteristics even under the conditions of high speed, high load and high temp. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07242380-A (JP)
Title: Controller for hydraulic elevator
Inventor: MOCHIZUKI SANAE
IPC: B66B9/04
Filed: 1994-03-03
Abstract: PURPOSE:To prevent occurrence of abnormal sound due to slip of a motor and erroeneous operation of a protection device by rotating a pump intermittently when oil temperature drops further when bleed-off operation which raises oil temperature by circulating oil by the pump when oil temperature drops. CONSTITUTION:An oil temperature signal which is output from a temperature sensor attached to an oil tank and a hydraulic jack is input into an operation controller 24 and a speed controller 25 via an oil temperature detector 28. The operation controller 24 judges whether oil temperature is in the scope in which it can be controlled or not and starts bleed-off operation which keeps oil temperature so that oil temperature does not drop below a border line on low temperature side. That is, an informing device 21, a call processing device 22, a pump controller 23, a door controller 27, and a flow valve controller 29 are controlled into the predetermined conditions, respectively. If the oil temperature is lower than that when the bleed-off operation is done, for example, less than 5 deg.C, a pump is rotated intermittently by the pump controller 23.
Patent JP-S55125776-A (JP)
Title: Detection circuit for sprocket signal for picture reproduction unit
Inventor: HASHIMOTO TAKAAKI
IPC: H04N3/36
Filed: 1979-03-22
Abstract: PURPOSE: To detect desired sprocket signal surely, by blanking a give period other than the period when the signal detected as sprocket signal is present.  
     CONSTITUTION: When the film speed is acceleratingly increased, the output pulse of the differentiator 41 indicating the rear end of sprocket hole is absent during the period when the Q' output of the monostable multivibrator 50 is at high level. Thus, the output of the rectifier 54 is held at low level and blanking is made only for the period determined with Q' of the monostable multivibrator 50, vertical blanking signal is rejected and sprocket signal is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55126431-A (JP)
Title: Production of artificial lawn mat, felted mat, or the like
Inventor: KAWANAMI AKIRA
IPC: B32B5/00
Filed: 1979-03-22
Abstract: PURPOSE:To easily produce artificial lawn integrated with the bottom of a mat by a method wherein a sheet is preplaced in a foaming mold, prefoamed particles are charged in the cavity of the mold, and the particles are expanded and molded by heating. CONSTITUTION:A sheet-formed material 50 comprising a thermoplastic resin impregnated in its back face or formed as a connection base is preplaced in a mold and, after clamping of the mold, prefoamed thermoplastic resin particles are charged in the cavity of the mold. By heating by steam or the like, the particles are expanded and fused together, to form a foam body which serves as the bottom of a mat, and simultaneously the foam body is fused integrally with the sheet-formed material 50, to obtain an artificial lawn mat, felted mat, or the like.
Patent JP-H05235280-A (JP)
Title: High precision resistor
Inventor: KURIHARA MICHIO
IPC: H01L27/04
Filed: 1992-02-21
Abstract: PURPOSE:To make it possible to correct the dispersion of resistance value due to the applied voltage, by forming a resistor through introducing and diffusing an impurity in the range from the surface to the inside of a conductive semiconductor substrate and connecting a metal layer to the resistor and forming an insulating later with which the resistor is covered. CONSTITUTION:When not only an active element or a passive element but a resistor 2 necessary for an electronic circuit are formed on a silicon semiconductor substrate 1, a first conductive impurity is introduced and diffused in a part of a field insulating layer 4 with which the surface of the substrate 1 is covered through a window installed by a photolithography, and ohmic contact layers 3a and 3b are formed in contact with the resistor 2. Also, wiring layers 5a and 5b are disposed so as to cover the field insulating layer 4. The wiring layer 5a is connected to an input power source and further is connected to time contact layer 3a having a high concentration. The other contact layer 3b having the high concentration is connected to another grounded power source through connecting the contact layer 3b to the wiring layer 5b successively, and the wiring layer 5a can function as a metal layer.
Patent JP-H05203407-A (JP)
Title: Scanning tunnel microscope
Inventor: YAMAMOTO HIKARI
IPC: H01J37/28
Filed: 1992-01-27
Abstract: PURPOSE:To easily set the optimum measuring condition to a sample to be measured through simple operation. CONSTITUTION:A sample 2 is scanned with a probe 1 by moving the probe 1 in X- and Y-axis directions from a starting point O on the surface 2a of the sample 2 and the data of each one-line quantity in X- and Y-axis directions obtained by processing the signal of the probe 1 by means of the processing section 12b of a data processing means 12 are transmitted to a frequency analyzing means 15 for frequency analysis. By sending the signals obtained when the data processing means 12 processes the signals from the probe 12 to the frequency analyzing mean 15 and performing frequency analysis on the signals, the surface state of the sample 2 is estimated from a peak P appearing in a specific period component. The optimum scan starting position, scanning extent, and number of measuring points are set based on the estimation.
Patent JP-S61193493-A (JP)
Title: Piezoelectric element
Inventor: IWATA YOICHI
IPC: H01L41/04
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate connecting conductors and insulators and to simplify the device structure, by mounting a metal plate on one surface of an insulating plate, on the other surface of which two electrodes are arrayed side by side, and by bonding them onto one surface of a piezoelectric member, on the other surface of which a common electrode is mounted. CONSTITUTION:For the purpose of protecting a piezoelectric member 19, increasing shield effect, and feeding large displacement to the piezoelectric member 19 owing to resonance, a metal plate 25 is mounted on one surface of an insulating plate 16, on the other surface of which electrodes 17, 18 consisting of metal films or conductive coating films, etc., are arrayed side by side. Electrodes 22, 23 opposing to the two electrodes 17, 18 are arrayed side by side on one surface of the piezoelectric member 19, on the other surface of which a common electrode 20 is mounted. Both the electrodes 17, 18 on the other surface of the insulating plate 16 and both the electrodes 22, 23 of the one surface of the piezoelectric member 19 are wholly bonded with conductive adhesive such as epoxy or urethane, or sectionally bonded with insulating adhesive.
Patent JP-H04272340-A (JP)
Title: Suction pipe structure for hose handling device
Inventor: IKEDA HIROO
IPC: E03F7/10
Filed: 1991-02-28
Abstract: PURPOSE:To suck up sludge or the like also on an even surface, without requirement for permitting the oscillating center of the suction pipe of a hose handling device to coincide with a center in the pipe. CONSTITUTION:The tip of a telescopic pipe section 25d set continuously to the swing pipe section 25a of a suction pipe 25 is confronted with a cylindrical surface 17 or an even surface 16. By swing mechanisms 27, 28, 29, 30, 31 the swing pipe section 25a is swung left and right. Interlocked with this swing, by means of telescopic mechanisms 36, 36a, 36b, 38, the telescopic pipe section 25d is telescopically moved so that the tip of the telescopic pipe section 25d may be confronted with the cylindrical surface 17 or the even surface 16 at a roughly constant interval. It is not required to permit the oscillating center 0 of the suction pipe 25 to coincide with a center C in the pipe, and sludge or the like on the even surface 16 can also be sucked up.
Patent JP-S52117577-A (JP)
Title: Electron beam exposing unit
Inventor: HORI KOUHEI
IPC: H01J37/30
Filed: 1976-03-30
Abstract: PURPOSE: To obtain small size, low cost and constant temperatured housing, by providing hole and groove in the housing wall and making them as paths for constant temperature hot water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61194184-A (JP)
Title: Method for forming smooth electroless plating film on aluminum or aluminum alloy
Inventor: HAYASAKA KORO
IPC: C23C28/00
Filed: 1985-02-22
Abstract: PURPOSE:To form a smooth plating film by etching electrolytically Al or Al alloy by an NaOH soln. then forming an anodic oxide film thereon and subjecting the oxide film to secondary electrolytic coloring with an aq. soln. of the metallic salt to be plated then electroless plating Ni, Cu, Co, etc. thereon. CONSTITUTION:The surface of the Al or Al alloy is first electrolytically etched in the aq. NaOH soln. having 1-2% concn. by using deformed AC (+3-15V, -0.5--2V or +4-8V, -0.5-1V) in the stage of electroless plating Ni, Cu, Co, etc. on the surface thereof. The thickness of the film is then adjusted to the min. required limit of 0.2-6mum at which an anchor effect is provided and secondary electrolytic coloring is possible in the stage of forming the anodic oxide film thereon. The film is subjected to the secondary electrolytic coloring by using 1 or >=2 kinds of aq. metallic salt soln. of Ni, Cu, Co, etc., to blacken the anodic oxide film in succession to the above. Ni, Cu, Co or the like is electroless plated on the Al having the blackened anodic oxide film by which the flat plating film is formed.
Patent JP-H07221958-A (JP)
Title: Facsimile equipment
Inventor: INABA TAKAHARU
IPC: H04L69/14
Filed: 1994-02-08
Abstract: PURPOSE:To provide the facsimile equipment in which the opportunity of call reception is sufficiently reserved even during multiple address transmission utilizing plural lines. CONSTITUTION:When the operator operates an operation display device 3 to command multiple address transmission to m-points, whether or not lines 1, 2 are idle is discriminated. When it is discriminated that both of the lines are idle, the. transmission to 1st and 2nd destinations is started by using the lines 1, 2, and a value '2' is set to a transmission destination number (n). Whether or not a 'transmission end detection flag Fe' set (1) when the transmission to each destination to any line is finished is discriminated and when YES, the flag Fe is reset and when NO, transmission destination points (m) and a transmission finished destination number (n) are compared, and in the case of n=m, it is discriminated that the transmission by the line 2 is finished and in the case of nnot equal to m, the transmission to (n+1)th destination is started by using the line 1 and the transmission finished destination number (n) is incremented.
Patent JP-S57149047-A (JP)
Title: Jig for assembling of cylinder block core
Inventor: CHINO TOSHIYUKI
IPC: B22C23/00
Filed: 1981-03-09
Abstract: PURPOSE:To improve the assembling workability of cores to a master mold by assembling each of front, rear, jacket and head cores simultaneously from the front, rear, right and left of barrel cores which from cylinders in making said cores as a basis. CONSTITUTION:A pair of barrel cores W1-W4 as well as front and rear cores W5, W6 are placed on a stationary cradle 4 and the 1st movable cradle 5b by means of a core carrier. The remaining front and rear cores W5, W6 and two pair of jackets and head cores W7, W8 are placed on the 1st cradle 5a and the 2nd movable cradles 18, 18. A controller is operated to contract air cylinders 7, 17, thereby moving frames 14, 14 and bringing the jacket and head cores W7, W8 opposite to the right and left side positions of the barrel cores W1-W4. Thence, the air cylinders of a positioning table are operated, by which the cores W7, W8 on the cradle 18 are assembled to the cores W1-W4 from the right and left. Next, the cylinder 7 extends, and the cores W5, W6 placed on the cradles 5a, 5b are assembled to the cores W1-W4 from the front and rear directions.
Patent JP-S61194955-A (JP)
Title: Switch
Inventor: TSUNODA TOSHIO
IPC: H04M1/06
Filed: 1985-02-22
Abstract: PURPOSE:To easily hold a communication and to realize a miniaturization by adopting a mechanism in a switch linked and functioned with the hook switch of a telephone set like the holding switch of the telephone set. CONSTITUTION:When a push button 24 for holding is depressed in the middle of a call, the button is locked and a rotor 9 is rotated and a call holding circuit is opened. And by placing a hand set on a base set, input levers 46 and 49 are raised and as a result that a rotor 12 is rotated forcively in the reverse direction, a restriction to a rotor 11 is released and a network circuit is closed by the recovery of the rotor. On the other hand, the hook claw 50 of the input lever 49 rushes in the slide locus of an arm 48 and engages in the lock position (shown as the position of broken lines in figure) of the arm 48 from upward and depress the push button 24 to the bottom dead point (shown as the position of chain lines in figure). Although this releases the lock of the push button 24, the depressing state of the button is kept and therefore, the restoring rotation of the rotor 9 is not realized and the network circuit is maintained as in the state of holding of the call.
Patent JP-H09192669-A (JP)
Title: Asymmetrical curved electrode generating fine gas bubble
Inventor: KUNO TAKEO
IPC: C25B9/17
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To change the dissolved gas concn. in water with a simple device by putting a positive electrode and a negative electrode in water, impressing a feeble DC voltage and forming a fine gas bubble of the dissolved gas low in buoyancy as compared with water surface tension from the positive electrode. SOLUTION: This device is applied to a device for generating the water for an aquarium fish, a drinking water purifier, etc. A cylindrical stainless-metal electrode 2 or the one having a clumnar curved surface to which a fine oxygen gas bubble is hardly adhered is used as the positive and negative electrodes to prevent the oxidizing dissolution of the electrodes and operated with a low voltage of <=5V. When the gaseous oxygen dissolved in water is concentrated, the oxidizing dissolution of the electrodes and the dissolution of the vessel close to the water surface are caused. Accordingly, when a large quantity of fine gas bubbles are formed, a current is intermittently applied by the use of a timer.  Further, although a crystal is deposited on the negative electrode, the voltage to be impressed on the electrodes is inverted to impress a positive voltage on the negative electrode, and the deposit is removed.
Patent JP-S59161878-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: NOZAKI TADATOSHI
IPC: H01L29/80
Filed: 1983-03-04
Abstract: PURPOSE:To contrive to stabilize a Schottky junction by a method wherein a gate electrode wiring of the double layer structure of Si and high melting point metal is formed, which is thereafter annealed, thus changing the Si film into a high melting point silicide film. CONSTITUTION:A region serving later as an operating layer is formed on a compound semiconductor substrate 51, an Si film 53 is adhered thereon, and further an Mo film is formed. Afterwards, a gate electrode 54 is formed by etching only the Mo film with a patterned resist as a mask. Next, with the electrode 54 and the resist pattern 53 as a mask, Si ions are implanted to the substrate 51 through the film 53, thus forming a high concentration impurity implanted region 56. Then, after depositing an Si oxide film 57 over the entire surface, the implanted impurity is activated by annealing, and at the the same time the Si film under the electrode 54 is changed into the silicide layer 58. This manufacture makes a high melting point metallic silicide film existent in contact with the surface of the region 52, and accordingly the Schottky junction characteristic remains stable even after annealing.
Patent JP-S55129000-A (JP)
Title: Stereo adjuster
Inventor: NAKAMATSU YOSHIROU
IPC: H04R5/00
Filed: 1979-03-28
Abstract: PURPOSE:To ensure the proper adjustment for the stereo balance by feeding back the output sent from plural units of speakers of the stereo set or the like and then supplied in the approximate state under which the listener listens at the listerner point. CONSTITUTION:Stereo adjuster 1 is put at the position of the listener's ears, i.e., at the center front of stereo set 5, and the sounds delivered through the right and left speakers 6 and 6' of stereo set 5 are caught by left and right mikes 2 and 2' of adjuster 1. And the sounds entering each mike are displayed via decibel meters 3 and 3'. Thus listener 11 turns sound volume balance control knob 8 of stereo amplifier 7 while looking at meters 3 and 3' in order to secure the equal level of both sound volume. Thus an accurate adjustment is secured for the sound volume balance of stereo set 5.