baber/WOPTO huggingface dataset:
Patent JP-H05338701-A (JP)
Title: Garbage disposal device
Inventor: KANEKO HIDEKI
IPC: B65F1/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a sanitary and safe garbage disposal device which reduces a work amount of garbage disposal. CONSTITUTION:A drain cylinder 12 installed on the bottom of a sink basin 11 of a sink a cylinder having plural small holes provided inside the drain cylinder 12 and a flange 14 whose upper end part is composed of the elastic body of a rubber and the like are provided. This device is composed of a strainer cylinder 13 which is fixed by this flange 14 on the upper end part of the drain cylinder 12 and whose lower end part 15 is not fixed, a throttle valve 19 which is located downward the strainer cylinder 13 and whose drain port 17 side is arranged so as to lower and a vibration body 21 which can vibrate the strainer cylinder 13. After throwing garbage into the strainer cylinder 13 and straining it by the vibration body 21 surely, the garbage is stored in a disposal bag 23 provided downward the strainer cylinder 13 by the open/close of the throttle valve 19 and enclosed. Therefore, the disposal work is reduced and the soiling of hands by a miscellaneous bacillus and the rotting by a moisture is reduced during its throwing in and its carrying out and a sanitary disposal is carried out.
Patent JP-H11345933-A (JP)
Title: Multichip semiconductor device and its manufacture
Inventor: KIMURA MANABU
IPC: H01L25/07
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a multichip module capable of preventing the occurrence of a defect due to the diffusion of a solder constituting material, even when connection between a bump electrode and conductive paste for a chip through plug is executed by soldering. SOLUTION: The multichip module comprises a plurality of laminated semiconductor chips 21, a chip through plug 24 is formed in a through hole passed through a Si substrate 22 at least for one of the semiconductor chips 21, the plug 24 is electrically connected to an Au bump electrode 32 through Sn-Zn solder 31, and the Au bump electrode 32 is electrically connected to the other chip. The chip through plug 24 is constituted of conductive paste 25 acting as a plug body, a barrier metal film 29 covering the sidefaces and bottom of the paste 25, and a silicon nitride film 30 formed between the barrier metal film 29 and the inwall of the through hole.
Patent JP-S5578658-A (JP)
Title: Telephone transfer incoming device
Inventor: HAMA KIYOSHI
IPC: H04M3/54
Filed: 1978-12-09
Abstract: PURPOSE:To identify the telephone set from which the transfer is given by adding the transfer code when the transfer is given to the centralized incoming telephone from the incoming telephone via the transfer telephone. CONSTITUTION:When incoming telephone B is called from subscriber telephone A, the transfer is given in case the called subscriber is absent. In such case, if the owner of telephone B supplies previously the reason for absence into transfer unit F in the form of the code, the confusion can be avoided for the person who received the information from telephone A at centralized incoming telephone D and via transfer telephone C. At the same time, unit F contains individual code which is displayed to the centralized incoming telephone along with the absence reason code. As a result, the transfer unit which gave the information can be known.
Patent JP-S5275487-A (JP)
Title: High accuracy automatic magnetic flaw detector for steel products
Inventor: YASUDA TAKAHARU
IPC: G01N27/82
Filed: 1975-12-20
Abstract: PURPOSE: Removal of the lubricants, dirt, etc. deposited on steel products is facilitated at the time of magnetic flaw detection by coating water soluble lubricants as a lubricating agent to the steel products and the parts of a conveying unit and straightening machine to be put in contact with the steel products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63314454-A (JP)
Title: Wet type electrode
Inventor: TAKATSU ICHIRO
IPC: G01N27/401
Filed: 1987-06-17
Abstract: PURPOSE:To achieve a higher measuring efficiency, by bringing an electrode end made of water holding soft material such as cotton impregnated with an electrolyte into contact with a gate of an ion sensitive (IS) FET. CONSTITUTION:When a tapered glass tube 1 is fixed on a support base 10 for a wet type electrode, the tip of the taper thereof is bent so as to be near a gate 9 of an ISFET 5, thereby adjusting the overall length thereof. Then, the tip of the glass tube 1 is packed with cotton with a part thereof out of the glass tube 1. Then, a potassium chloride aqueous solution as internal electro lytic liquid 2 is injected at the other port of the glass tube 1, which is capped with a silicon plug 11. A wire-shaped silver/silver chloride electrode 3 is im mersed into the electrolytic liquid 2 running through the center of the silicon plug 11. Then, the electrode 3 is connected to an external power source and a gate voltage is applied to measure I-V characteristic, thereby achieving a higher measuring efficiency.
Patent JP-S6217004-A (JP)
Title: Preparation of germane
Inventor: HIAI ATSUHIKO
IPC: C01B6/06
Filed: 1985-07-12
Abstract: PURPOSE:To prepare germanes having low content of by-product economically advantageously by prepg. germanes from halogenated germanes using a specified hydrogenating agent contg. alkyl aluminum monohalide. CONSTITUTION:In the preparation of germanes from halogenated germanes using a hydrogenating agent prepd. by adding alkyl aluminium halide sufficient to transform above 90mol% trialkyl aluminum to dialkyl aluminium monohalide to a mixture consisting of alkyl aluminium hydride and trialkyl aluminium. A hydrogenating agent prepd. to contain below 0.1wt% metallic Al basing on the amt. of alkyl aluminium hydride in the hydrogenating agent is used. Suitable halogenated germanes to be used are germanium tetrachloride, hexachloro digermance, octachloro trigermane, etc.
Patent JP-S6215032-A (JP)
Title: Valve insertion device to valve guide in cylinder head of engine
Inventor: NAKAMURA KATSUMI
IPC: B23P19/04
Filed: 1985-07-12
Abstract: PURPOSE:To make it possible to automate valve insertion operation by inserting each of an intake valve and exhaust valve into a cylinder head with the cylinder head tilted so that both axes of the valve guides of the intake side and exhaust side become perpendicular. CONSTITUTION:The shaft section of a valve V is fitted inside the guide groove 18a of a guide member 18, the valve V is held by the lid body 23 covering the opening section of the groove 18a, and a valve insertion unit 7 is positioned above a cylinder head W by rotating a valve insertion unit support seat. In the next step, the head W is tilted so that axis of an intake valve guide G may become perpendicular by means of a head tilting device. Then, the start of the suction in a valve suction device aligns the axis of the valve with the axis of a guide, inserts the valve a little into the mouth of the upper end section of a guide, and opens the valve holding member 23 making the valve free. And when the suction is stopped, a pushing robot 12 is lowered by a weight 11, pushes the valve V inserting it gradually deep until it is brought into contact with a step section and stops. Being pushed further, the valve is inserted completely into the valve guide.
Patent JP-H0317637-A (JP)
Title: Camera system or interchangeable lens
Inventor: MATSUYAMA SHINICHI
IPC: G02B7/08
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a camera system having a quick driving speed and also having no step-out by varying the cycle of a driving pulse of a step motor functioning as a driving source of a camera action mechanism corresponding to the voltage level of a power supply. CONSTITUTION:The stopping step number of a diaphragm is converted to the driving step number of the step motor by a clock circuit 32 and a distribution circuit 33. The step motor can be rotated only by an optional quantity by deciding in which direction of a coil 12 or a coil 13 energizing is performed by a step motor driver circuit 34 according to the step number. Besides to that, the energizing width of the step pulse is controlled to be reduced by DELTAT each and the cycle of the step pulse is controlled to be reduced till the diaphragm becomes 1/2 of the stopping step number of the diaphragm which is obtained by a set circuit 31. Then, the driving speed of the diaphragm is gradually increased, and the diaphragm is driven at increasing speed. And the diaphragm is driven by the step pulse in which the energizing width is gradually increased by DELTAT each to the remaining half control step number, and the stop-down speed of the diaphragm is gradually reduced.
Patent JP-H11346058-A (JP)
Title: Multi-layer wiring board and its manufacture
Inventor: ISODA SATOSHI
IPC: H05K3/46
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To establish both the connection reliability of a non-penetration connection hole with a small diameter and the insulation reliability between inner-layer and outer-layer circuit conductors, by making thick the thickness of the inner-layer circuit conductor of a part for forming the non-penetration connection hole as compared with that of other inner-layer circuit conductors, and by making thin the insulation layer of the part for forming the non-penetration connection hole. SOLUTION: The thickness of an inner-layer circuit conductor 5 of a part for forming a non-penetration connection hole (IVH) is thickened as compared with that of an inner-layer circuit conductor 6 of other parts, thus making thin the thickness of an insulation layer 7 of the part for forming the IVH as compared with the insulation layer 7 for covering other parts of the inner-layer circuit conductor. Therefore, when a non-penetration hole 9 is punched at the part of forming the IVH, a small aspect ratio and a superior punching property can be achieved since the thickness of the insulation layer 7 of the part is thin.  Also, an absolutely electroless plating layer can be formed in the hole with a small diameter, thus simultaneously achieving the connection reliability of an IVH 19 with the small diameter of a multi-layer wiring board and the insulation reliability between the inner-layer circuit conductor 6 and an outer-layer circuit conductor 16.
Patent JP-H11342126-A (JP)
Title: X-ray radiography device
Inventor: TAKAGI HIROSHI
IPC: A61B6/03
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To simplify a device constitution, to facilitate operation, to reduce burden on a patient and a nurse between angiography and computerized tomography, and to reduce required time while improving image quality of an obtained CT image. SOLUTION: In providing a single device with an angiography function and a CT function, a rotary plate 2 and an X-ray tube device 3 are commonly used for both functions. Detectors 6 and 7 are provided for the respective functions, and desired one of them and a facing relation to the X-ray tube device 3 of it are set by a setting means 20. The X-ray tube device 3, an X-ray collimator device 4, and the detectors 6, 7 are composed in such a way as to be capable of angiography and computerized tomography by use of the setting means 20, and when a position change is generated before and after setting by the setting means 20, the position change occurs only in a rotary plate rotation axis direction, thereby position deflection around the rotary plate axis direction before and after setting is eliminated.
Patent JP-2000339261-A (JP)
Title: User interface preparation device, method therefor, network management device and management method
Inventor: IGARASHI TOSHIAKI
IPC: G06F3/0484
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a user interface preparation device and a preparation method in which a load of a GUI module is small. SOLUTION: A response holding module 902 is provided between a GUI module 606 and a control module 608. The response holding module 902 issues an MIB data demand which decides kind of MIB data necessary for preparation of GUI parts and deals with them and at the same time, stores MIT data returned from a network device in accordance with this information demand, and informs the GUI module 606 of that the GUI parts whose preparation becomes possible are generated when they are generated.
Patent JP-S5776133-A (JP)
Title: Heating of thin metal sheet by contact conduction between metals and device therefor
Inventor: KAWAGUCHI TADASHI
IPC: C21D9/56
Filed: 1980-10-30
Abstract: PURPOSE:To enable nob-oxidative, quick heating by winding and passing the thin metal sheet around the rolls heated at the high temperarure over the objective temperature of heating in non-oxidative atmosphere. CONSTITUTION:The thin metal sheet 2 to be heated is inserted in the heating furnace 1 holding non-oxidative atmosphere. Then, this thin sheet 2 is wound and contacted to the rolls 3 heated over the intended temperature by induction heating and heat is conducted. Said roll is hollow and provided with a heating inductor in its inside and uniformly heated by currentIsupplied from the terminal 7. Thus, the surface of the thin metal sheet is quickly heated in non-oxidative condition by the simple equipment.
Patent JP-H0319723-A (JP)
Title: High speed gear grinder
Inventor: YOSHIMOTO NAOYUKI
IPC: B23F5/16
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the weight of a reciprocating member at the grinding time and to enable a high speed reciprocating movement by fitting a main shaft to a table movably in the rotation and shaft center directions and forming the structure of directly reciprocating and driving the main shaft with a main shaft reciprocating mechanism at grinding time. CONSTITUTION:The tooth shape generation of a gear 1 to be ground is performed by driving a servomotor 7 and servomotor 10 with their synchronous rotation in order to satisfy the relation that the rotation amount of a main shaft 3 by the servomotor 10 and the movement amount of a table 4 in Y-Y direction by the servomotor 7 are determined by the item of the gear 1 to be ground. A rectilinear reciprocating motion in X-X direction is then given to the main shaft 3 by a crank mechanism 12 by rotating a motor 13 simultaneously with this gear generating motion an the grinding in the tooth trace of the gear 1 to be ground is performed. The weight of a reciprocating member is thus light and the reciprocating motion can be done at high speed because of the main shaft 3 being reciprocated only at its reciprocating motion in the shaft center direction.
Patent JP-S633005-A (JP)
Inventor: DANIERU HOREESU KUREIGU
IPC: C08F2/24
Filed: 1987-06-19
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-S6045794-A (JP)
Title: Capacity control device for blower
Inventor: IWATA MINORU
IPC: F04D27/00
Filed: 1983-08-24
Abstract: PURPOSE:To aim at energy-saving promotion in a blower as well as improvements in reliability, by installing a detector for detecting minimum static pressure in the blower, while finding a control limit based thereon, and installing an operation control device so as to make the blower operatable with the control limit at all times. CONSTITUTION:A blower 10 is driven by a driving device 11 but in this case, a capacity control device 4 is installed therein, while a pressure detection device 6, which converts displacement of a diaphragm into an electric current with a differential inductance detector, and a flow detection device 5 are both installed at the discharge side of a duct 20. And, an arithmetic unit 7 performing operation of DELTAP, that is, a(Q<n>-Qmax<n>)+ DELTAPmax (normal n=2) is installed as well. A PI indicating controller 9, which compares the operation result out of this arithmetic unit 7 is compared with the measured value of pressure out of the pressure detection device 6 and transmits a signal to the capacity control device 4 so as to cause its deviation to come to zero through a normal proportional integration function, is installed in addition. And, a control limit device 8 has a functin of capable of storing the values of Qmax and Pmax out of the flow detection device 6 in a state of rated operation in the blower 10, and indicates these value at neet.
Patent JP-S52111110-A (JP)
Title: Device for laterally moving intermediate shaft for three-axle truck
Inventor: TAMATSU TOSHIKI
IPC: B61F3/06
Filed: 1976-12-22
Abstract: PURPOSE: To intend to reduce the lateral pessure of a truck by allowing lateral motion of an intermediate shaft of the truck by pivotally connecting respective split balancing beams mounted to respective three-axle through longitudinal links in a balancing beam type three-axle truck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H052439-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAGO KUNIHOSHI
IPC: G06F1/10
Filed: 1991-06-26
Abstract: PURPOSE:To reduce the power consumption and also to reduce the skew of a clock signal for a semiconductor integrated circuit which distributes the clock signals. CONSTITUTION:The clock signal supplied from a precedent stage device is inputted to an input terminal 4 via a precedent stage device output transistor TR 2 and then terminated at a terminating potential VT via a signal wiring 7, a resistance terminating terminal 5, and a terminating resistor 3. If an emitter- coupled logic ECL circuit is taken as an example of a clock signal level, the resistor 3 is set at 50OMEGA with the terminating potential VT set at -2V in general respectively. Under such conditions, a large current of about 15mA flows to the TR 2 on an average and this current value is transmitted through the inside of a chip 1 via a signal wiring 7. Then each load circuit included in a semiconductor integrated circuit is driven by four signal wirings 8 branched out of the wiring 7 respectively. Thus the clock input signals can be distributed into the semiconductor integrated circuit with the small skew. In addition, a signal current passes through the inside of the chip 1 from the TR 2 and is terminated by the resistor 3 outside the chip 1 and therefore no power is consumed inside the chip 1.
Patent JP-2000028032-A (JP)
Title: Heat response expansion valve
Inventor: TORRENCE ROBERT JAMES
IPC: F16K1/14
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating assembly, adjustment and manufacture of a right-angle thermal expansion valve. SOLUTION: A valve body 112' of a heat response expansion valve 110' comprises: an inlet port 114' and an outlet port 16 disposed perpendicular to each other; a passage 18 having a valve seat 20 which makes the inlet port 114' communicate with the outlet port 16; and valve stopper 36 controlling a flow of a valve passage and movable to the valve seat 20. A capsule 22 is filled with fluid and is provided with a diaphragm 28. The diaphragm cam move according to a change in pressure of the fluid inside the capsule 22 by a sensing valve connected to the capsule 22 through a capillary 34. A pad part and a plurality of leg parts are provided to an operation member 48, and are integrally formed with the operation member 48.  Spring 40 urge movement of the diaphragm 28 and the pad to allow the valve stopper 36 to leave from the valve seat 20, when the valve stopper 36 acts on the valve seat 20 and the leg parts acts on a cap to exceed urging force of the springs 40. A retainer 42 of the springs 40 is arranged in advance and inside the inlet port so that the springs 40 are pressed against the retainer 42. Accordingly, there is no need to adjust the thermal expansion valve after assembly.
Patent JP-H0319302-A (JP)
Title: Thin film resistor and manufacture thereof
Inventor: KATO SHIGEKAZU
IPC: H05K1/16
Filed: 1989-06-16
Abstract: PURPOSE:To make it possible to obtain a highly precise thin film resistor corresponded to the desired resistance value at a high yield rate by a method wherein a dummy resistor is formed on a substrate by patterning a conductive film, the patterning dimensions of the conductive film is determined based on the resistance value of the resistor, and a pattern is formed. CONSTITUTION:On the part other than the position where a desired resistor will be formed, the part 5a, to be left as the dummy electrode of a conductive film 3, and the entire surface excluding the part 5a, which becomes a dummy resistor, are coated with a photoresist and the like, the conductive film 3 on the part of the 5a' is removed by etching, and a dummy resistor to be used for measurement of a sheet resistance value is formed. After said dummy electrode pattern has been formed, the photoresist and the like are removed. The sheet resistance value of a resistance film 2 can be calcurated easily by measuring the electric resistance and the measurements between the dumny electrode 5a and a common electrode 14. A pattern is formed by selecting a photomask with a pattern which is most closely allied to the obtained dimensional data from the photomasks of different dimensions which are arranged in advance.
Patent JP-H102648-A (JP)
Title: Operation control device for refrigerator
Inventor: OGAWARA HIDEJI
IPC: F25B1/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for a refrigerator showing a less number of times of failure in starting operation of a DC electric motor by a method wherein the starting operation of the DC electric motor is avoided in the case that a load torque applied to the DC electric motor during its starting time is high in its value. SOLUTION: This refrigerator comprises an electric control device 7 for a compressor for driving a DC electric motor 6 so a to keep a temperature within a refrigerator constant in response to temperature data and a starting waiting time determining means 16, wherein a time ranging from just after a stopping of the DC electric motor 6 to a time in which a freezing cycle 2 is made stable to a state enabling the compressor to be started next is determined and then the starting waiting time is counted by a timer counting means 17.  With such an arrangement as above, it is possible to avoid a starting of the DC electric motor under the case in which a load torque applied to the DC electric motor 6 at the time of starting operation is high and then it is possible to provide an operation control device for a refrigerator in which there are provided a less number of times of failure in starting operation of the DC electric motor.
Patent JP-H10209962-A (JP)
Title: Very high speed clock extraction circuit
Inventor: KAMATANI OSAMU
IPC: H04B10/54
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enable the extraction of clock from a very high speed optical signal pulse at a bit rate exceeding 100Gbit/s through an optical system or an electric system in simple configuration. SOLUTION: A very high speed optical signal pulse f0 exceeding 100Gbit/s is inputted to an optical modulator 12 to be driven by an output fclk of voltage controlled oscillator (VCO) 16, and an optical signal outputted from the optical modulator 12 is converted to an electric signal at a frequency f0 -mfclk [(m) is an integer] by a photodetection circuit 13. The phase of this electric signal at the frequency f0 -mfclk is compared with that of electric signal at a frequency f1 outputted from a reference signal source 14 by a phase comparator 15, a provided phase error signal is fed back to the VCO 16, and a phase locked loop is constituted.