baber/WOPTO huggingface dataset:
Patent JP-H0924474-A (JP)
Title: Spot welding device
Inventor: SEGAWA TERUO
IPC: B23K11/24
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To enable high precision positioning of a welding chip by providing a piezoelectric element actuator for driving a gun in a horizontal direction and a means for detecting displacement of a guiding member and driving the piezoelectric element in accordance with the detected displacement. SOLUTION: A gun unit 2 consists of a gun 3 equipped with a welding chip 5, frame 20 which supports the gun 3 and which is combined to a robot hand 1, floating device for supporting the gun 3 so as to make it relatively displaceable against the frame 20, and so on. The gun 3 with a large mass is released from the combination with the floating device, allowed to have a relative displacement with the frame 20, and also placed on a piezoelectric element actuator 6, which moves parallelly to the inner circumferential lower face 20b, driving the gun 3 in the side direction and performing the positioning of the welding chip 5. Rough positioning is thus carried out by the robot hand 1, enabling a precise positioning by controlling the voltage of the piezoelectric element actuator 6.
Patent JP-H1019915-A (JP)
Title: Device for determining abnormality in magnetic protrusion
Inventor: HATAZAWA YASUYOSHI
IPC: G01D1/18
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a device for determining abnormalities in magnetic protrusions capable of reducing work and labor in a miniaturized size with lowered cost. SOLUTION: This device is for determining abnormalities in a plurality of magnetic protrusions provided on a mobile body and equipped with a galvano- magnetic device 15 arranged opposite to the magnetic protrusions and an abnormality determining means 42 for determining abnormalities in the magnetic protrusions on the basis of electric signals VE from the galvano-magnetic device. The galvano-magnetic device 15 converts the changes in gap with the magnetic protrusions to electric signals according to magnetic flux and produces an output. The abnormality determining means 42 contains a computing means 43 which computes a determination value γ on the basis of the peak value deviation of the electric signals and a comparison determining means 44 for comparing the determination value with an abnormality determining standard.
Patent JP-S6330902-A (JP)
Title: Multi-loop control device
Inventor: FUJIWARA MASATOSHI
IPC: H04Q9/00
Filed: 1986-07-25
Abstract: PURPOSE:To very quickly execute switching, and to execute a control of a multi-loop by constituting the titled device so that an electrical signal can be switched by a multiplexer. CONSTITUTION:A control part 3 controls each multiplexer 2, 41, 42 and 5, execute successively and repeatedly a selective control, and also, executes a control arithmetic operation in accordance with an input signal passing through the multiplexer 2 and a detecting signal passing through the multiplexer 5. For instance, a value shown by the input signal, and a value shown by the detecting signal are set as a set value and a measured value, respectively, and a difference of both of them is derived, and a control signal in the direction where the measured value coincides with the set value is sent out. Also, in accordance with the foregoing, on/off feed and exhaust values 61-6n are controlled successively and repeatedly, therefore, control valves 71-7n corresponding to each input signal are set to an opening shown by the input signal, respectively. In this way, an electrical signal supplied to each feed and exhaust value is switched at a high speed.
Patent JP-S5875985-A (JP)
Title: Toll channel setting method of catv system
Inventor: KATSUMATA MINORU
IPC: H04N7/16
Filed: 1981-10-31
Abstract: PURPOSE:To set channels flexibly for actual CATV application, and to improve the efficiency of utilization of channels, by freely setting and changing a specific channel among plural channels sent out of a center. CONSTITUTION:Programs of plural channels are sent out of a CATV center to respective terminal equipments, and the tuning frequency of a converter 31 is varied through the operation of a control box 12 to select a specific channel, thereby allowing a receiver 11 to receive its corresponding program. Further, the CATV center sends out a toll channel setting signal by utilizing a specific frequency between channels for program transmission, and the signal is inputted through a branching device 30 to a receiving circuit 34 and stored in a storage circuit 35. The contents of this stored toll channel setting signal are transmitted to to a toll channel setting circuit 36 to send an attention display picture to the  receiver 11 through a coupler 33.
Patent JP-S6419114-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TAMAZAWA TAKESHI
IPC: F01P7/14
Filed: 1987-07-14
Abstract: PURPOSE:To prevent the occurrence of a heat spot by, in a cooling device of an internal combustion engine having a closed loop-shaped circulating system, reducing pressure in the circulating system to the fixed pressure to utilize efficient heat transfer with boiling. CONSTITUTION:A closed loop-shaped circulating system, through which cooling water such as ethylene glycol aqueous solution or the like always circulates, is mainly composed of a water jacket 4, a radiator 2 and a water pump 9, and a cooling water outlet 7 of the water jacket 4 is provided with a thermostat valve 15. An upper tank 11 of the radiator 2 is fitted with a radiator cap to tightly shut a filler hole, and a reservoir tank 3 communicates with the upper tank 11 through a overflow passage 19. An air passage 20 connected to the upper part of the reservoir tank 3 is provided with a pressure reducing pump 22 to reduce pressure in the circulating system below the fixed pressure through a pressure switch 23.
Patent JP-H0730009-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEBE KIMIHIRO
IPC: H01L25/10
Filed: 1993-07-15
Abstract: PURPOSE:To provide a semiconductor package having a simple structure, which is repairable and suited to high-density mounting. CONSTITUTION:A TCP 13 (semiconductor package) is mounted on both surfaces of a printed substrate 12 respectively, and a memory card 10 is formed by covering the TCP 13 with a case 11. The TCP 13 has a freely bendable outer lead 14 which is protrudingly provided in one direction only, this outer lead 14 is provided between the above-mentioned TCP 13 and the printed substrate 12, and the outer lead 14 is connected to the printed substrate at the position A.
Patent JP-S5798858-A (JP)
Title: Analyzer for reaction speed
Inventor: TAKEGAWA HIROSHI
IPC: G01N35/04
Filed: 1980-12-12
Abstract: PURPOSE:To improve a processing capacity and a measurement precision, by a method wherein a plurality of flow cells are provided, and a sample liquid of a sample is measured in order by a plurality of the flow cells. CONSTITUTION:A reaction speed analyzer consists of a first reagent pump 8 and a distribution nozzle 9 for pouring a first reagent to a reaction tube 1 on the middle of a reaction line, a second reagent pump 10 and a distribution nozzle 11 for pouring a second reagent to the reaction tube 1 on the middle of a reaction line 2, and sample liquid suction nozzles which suck a sample consisting of said first and second reagents, and feed it into flow cells 14A, 14B, and 14C in the conveyance direction of the reaction line 2 and further to its downstream by means of a sample liquid pump 13. The sample liquid of the sample is measured in order by means of a pluality of the flow cells. This permits the increases in photometry intervals per one sample in accordance with the number of the flow cells, which results in enabling the improvement of a processing capacity and a measurement precision.
Patent JP-S6417612-A (JP)
Title: Pneumatic soft synthetic resin product
Inventor: SAITO TADASHI
IPC: A47C5/00
Filed: 1987-07-14
Abstract: PURPOSE: To easily provide a product in which the mounting trace of a cylindrical hanger is circular or square by fixing both end opening edges of one cylindrical hanger to the circumference of a prescribed range position of mutually opposed surface boards, and fixing both end opening edges of the other cylindrical hanger to a prescribed range position of mutually opposed surface boards turned in direction crossing the above surface boards. CONSTITUTION: One cylindrical hanger 7 having through-holes 9, 9' on opposed wall surfaces, and the other cylindrical hanger 17 with an air hole 16 inserted to the through-holes 9, 9' are contained in a product body, and both end opening edges 12, 13 of the one cylindrical hanger 7 are fixed to the circumference of a prescribed range position 31 of the mutually opposed surface board 10, 11 of the product body. Both end opening edges 21, 22 of the other cylindrical hanger 17 are fixed to a prescribed range position 32 of mutually opposed surface boards 19, 20 turned in the direction crossing the surface boards 10, 11 of the product body. Thus, a novel product in which the mounting traces of the cylindrical hangers 7, 17 to the surface boards 10, 11, 19, 20 show circular and square forms can be easily provided.
Patent JP-2001002376-A (JP)
Title: Tension generating pulley
Inventor: IRIGUCHI TAKAHIRO
IPC: B66D1/50
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of random winding and damage of a wire rope by providing a resistance increase tool when a hook is rotated to a hoisting side in an annular oil room concentric with a pulley shaft. SOLUTION: In impellers 22 arranged in a predetermined interval in annular oil rooms 21 formed by filling oil into a tension generating pulley 2, a wide width blade 23 and a narrow width blade 24 that are fixed mutually orthogonally are rotatably mounted via a pin 25 to the side surface of the annular oil room 21, a spring energizes the narrow width blade 24 so that it always radially stands in the annular oil room 21. When a wire rope is wound about a drum of a winch a clockwise resistance force received by the narrow width blades 24 wins the energizing force of the spring, and the wide width blades 23 that radially stands due to rotation of the impellers 22 about pins 25 receive the clockwise resistance force F.  Therefore, even when a suspended load is light, rotation resistance to a hook hoisting side of the tension-generating pulley 2 can be automatically increased to apply adequate tension to the wire rope.
Patent JP-H101133-A (JP)
Title: Paper box serviceable for display
Inventor: SAKAGUCHI KATSUYA
IPC: B65D5/52
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper box having the favorable appearance of the cut edges of a lower box part serving also as a display box when the paper box serviceable for display is separated into upper and lower parts by breaking each perforation. SOLUTION: Fo example, each perforation on both side faces from among perforations on four side faces of a paper box 11 serviceable also for display is irregular perforation 15 wherein bent slits 14, each having a slant part whose forward end is bent obliquely downward against the direction of the perforation, are connectively provided. The perforation 12 on the front face and the irregular perforation 15 on each of both side faces are broken in such a manner that the front face side is opened along the perforation on the rear face as a hinge, and the perforation on the rear face is then broken to separate the paper box 11 serviceable also for display into an upper box part 11a and a lower part 11b.  The broken part of each irregular perforation 15 is formed into a protrusion shape on the side of the upper box part 11a and a recess shape on the side of the lower box part 11b because of the shape of the bent slits 14. Therefore, the cut edges of the lower box part 11b which can be used as a display box have favorable appearance and touch.
Patent JP-S5799182-A (JP)
Title: Mustard oil emulsified composition having antimicrobial action
Inventor: TSUJIWAKI GIICHI
IPC: A01N47/46
Filed: 1980-12-11
Abstract: PURPOSE: To prepare an oil-in-water type mustard oil emulsified composition having an antimicrobial action, by using an oil containing isothiocyanates obtained from mustard powder as a raw material.  
     CONSTITUTION: Water is added to pulverized mustard seed, which is treated with myrosinase under heating and subjected to steam distillation to give a purified oil containing isothiocyanates, about 1W10wt% purified oil containing isothiocyanates is dissolved in an edible oil, or water is added to mustard seed and it is heated so that glucoside is decomposed into isothiocyanates, and it together with oils in the mustard seed is squeezed or extracted, to give fats and oils containing isothiocyanates. A composition comprising 5W80wt% of the fats and oils containing isothiocynates, 0.2W5.0wt% edible emulsifying agent, 0W5.0wt% emulsion stabilizer and the rest of water is processed conventionally into an oil-in-water type emulsified composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6419697-A (JP)
Title: Illumination device
Inventor: NAGASAKI FUMIHIKO
IPC: H05B37/02
Filed: 1987-07-14
Abstract: PURPOSE:To simplify level setting operation by making it possible to display a level setting means number, a level setting value and a comment data regarding an illumination load corresponding to the level setting means simultaneously on a common display device. CONSTITUTION:A plurality of level setting means 11-1n for setting a turn-on level of each illumination load, arranged to correspond to each illumination load, and a means 3 for storing a level setting means number and a level setting value for each scene as illumination data are provided. Further, a means 4 for reading and storing a comment data on a sheet on which a preset relationship between the level setting means and the load of each illumination is written, and a display means for displaying the illumination data and comment data for each scene mentioned above simultaneously on a common screen are provided. This makes possible to obtain an illumination device capable of enhancing the ease of operation of the level setting.
Patent JP-S6071532-A (JP)
Title: Process for forming hollow glass article
Inventor: SHIBAOKA KAZUO
IPC: C03B11/00
Filed: 1983-09-22
Abstract: PURPOSE:To prevent generation of deformation at the opening part of a formed hollow glass body in the stage of press forming of molten glass in a forming die and a plunger by cooling the neighbourhood of the opening part of the formed body with air from the forming die or the plunger. CONSTITUTION:Gob of molten glass is supplied to a forming die 1 and pressed with a plunger 2 to form a hollow glass article 10. In this case, many exhaust holes 4 of air having <=1.0mm. dia. are provided to the whole periphery of the vertically formed surface near the opening part of the forming die. also, many exhaust holes 7 of air having <=1.0mm. dia. are provied to the surface of the plunger 2 corresponding to the vertical forming surface of the forming die, and the air is blown forcibly to the opening part of the press-formed hollow glass article 10 from both air exhaust holes 4, 7. Necessary amt. of the cooling air is 1.8X10<-3>m<3>/sec.cm<2>-1.0X10<-1>m<3>/sec.cm<2> basing on the area of the opening part to be cooled. Since the opening part of the article 10 is cooled and solidified, there is no fear for causing deformation even if the plunger 2 is removed.
Patent JP-S6336850-A (JP)
Title: Method for grading and deashing pulverized coal
Inventor: ITO YUICHIRO
IPC: B03B5/34
Filed: 1986-07-28
Abstract: PURPOSE:To carry out stabilized classification, separation and grading of pulverized coal with high efficiency by selectively flocculating slurry pulverized coal with a collector, and stabilizing the classification point by the negative pressure siphon from a hydrocyclone to separate the ash and carbonaceous component. CONSTITUTION:An external air suction regulating orifice 14 is opened to a set degree corresponding to the set classification and separation point in the negative pressure hydrocyclone 1, and slurry pulverized coal having a specified grain size distribution is supplied. A specified amt. of a collector is mixed to promote pseudo granulation. A specified negative pressure is exerted on an overflow pipe 5, hence the carbonaceous component is classified and separated on the underflow side through centrifugal separation in a barrel 3, and impurities such as ash are classified and separated on the overflow side. The external air is sucked from the orifice 14 in accordance with the supply condition of the slurry pulverized coal to be fed, the siphon negative pressure is automatically restored even when the slurry supply condition is changed, and stabilized classification, separation, grading, and deashing are carried out.
Patent JP-S6420652-A (JP)
Title: Semiconductor device
Inventor: NOMICHI HIROYUKI
IPC: H01L21/822
Filed: 1987-07-16
Abstract: PURPOSE:To prevent an interference leakage between capacitors by insulating a first electrode layer from another first electrode layer adjacent through an element isolating insulating film thereto. CONSTITUTION:A groove 103 is formed on a P-type silicon substrate 101, source regions 105a, 105b made of n<+> type impurity layers are formed at part facing the groove 103, and drain regions 107a, 107b are adjacently formed. A capacitor formed of a single crystalline silicon layer 113a, a capacitor oxide film 115a and a capacitor electrode 117, and a capacitor formed of a single crystalline silicon layer 113b, a capacitor oxide film 115b and an electrode 117 are insulated therebetween by an SiO2 film 109. A P<-> type impurity layer 111 is formed on a substrate 101 interposed between the regions 105a and 105b. Thus, it can prevent an interface leakage between the capacitors.
Patent JP-H0465098-A (JP)
Title: Thin film el panel
Inventor: TANIGUCHI KOJI
IPC: H05B33/12
Filed: 1990-07-02
Abstract: PURPOSE:To improve display quality by forming overlapping sections between picture elements and picture elements, where color filters having different visible light transmittance characteristic from each other overlap, so as to make the visible light transmission characteristic of the overlapped sections equal to the visible light transmission characteristic of black color filters. CONSTITUTION:Green color filters 7b are formed on transparent electrodes 6 where no red color filter 7a is formed, in a zone where no transparent electrode 6 is formed and on the red color filters 7a formed in this zone by means of a dyeing method, a pigment dispersing sensitized element method or the like. That is, overlapping sections, where the green color filters 7b and red color filters 7a overlap, are formed between picture elements and picture elements. Accordingly the transmitting spectrum of the overlapped sections of the green color filters 7b and the red color filters 7a are nearly same with the transmitting spectrum of the black color filters whose transmission factor is almost zero in all the visible light region. Thereby the reflection of incident light is suppressed to a low level so as to improve the display quality.
Patent JP-S6332763-A (JP)
Title: Assembled type optical disk device
Inventor: OGASAWARA YASUO
IPC: G11B17/22
Filed: 1986-07-25
Abstract: PURPOSE:To attain the access with high reliability in a short time by applying access to an optical disk cartridge by an address obtained from the retrieval of a nonvolatile random access memory depending on a retrieval key word of information. CONSTITUTION:The information from a host system is requested by retrieval information, that is, the key word. In receiving the key word, a system controller 7 uses a recording/reproducing means 4 to read the content of the nonvolatile random access memory 12 built in the optical disk cartridge 1 stored in a disk storage section 2 based on the key word, that is, the key word, allocates the disk storage position coincident with the requested key word, uses a cartridge accessor 5 to extract the corresponding cartridge 1 and load it onto an optical disk drive 6, reads the data and transfers it to the host device. The cartridge 1 whose data transfer is finished, is restored to the disk storage position closest to the drive 6 thereby attaining access with high reliability.
Patent JP-2000008170-A (JP)
Title: Plasma cvd device
Inventor: ITO AKIHIRO
IPC: C23C16/44
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD device capable of executing film formation onto a long-length substrate with a large area at a high film forming rate and capable of obtaining a thin film small in the generation of defects caused by the sticking of powder and having the uniformity of film characteristics. SOLUTION: In a plasma CVD device having a reaction vessel 1, a means 2 for of introducing a reaction gas into the reaction vessel, a means 3 for exhausting the reaction gas, a cylindrical substrate 4 to be film-formed arranged in the reaction vessel and means 7 to 9 applying high-frequency electric power of 30 to 600 MHz for generating plasma into the reaction vessel and executing film formation by a plasma CVD method, the outside of the cylindrical substrate 4 is provided with plural bar-shaped electric power feeding electrodes 5 and plural bar-shaped earth electrodes 6 at the positions on a circumference with a center axis same as that of the cylindrical substrate 4, and moreover, a mechanism 10 of rotating the cylindrical substrate 4 is provided.  In this way, stable discharge is made possible on the space between the electric power feeding electrodes and the earth electrodes under low pressure of 0.1 to 10 Pa, and a film small in defects and good in uniformity can be obtd. at a high film forming rate.
Patent JP-H04372493-A (JP)
Title: Exhaust silencer
Inventor: TAKAGI SHIGERU
IPC: B63C11/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide an exhaust silencer favorably used to reduce underwater sounds particularly generated by underwater exhaust made by a submerging vessel, which shall also be applicable to exhaust silencing of a universal engine or discharge silencing of a gas compressor. CONSTITUTION:An exhaust silencer concerned is equipped with an inlet pipe 12, an cutlet pipe 14, and an expansion chamber 13 arranged between them. The side wall 13a understream of this expansion chamber 13 is embodied in throat form to facilitate exhaust of the cooling water, and the outlet pipe 14 is equipped with orifices 15a, 15b and fitted with a porous material 16. Accordingly a large silencing effect is obtained despite a small capacity of the expansion chamber 13 by allowing the cooling water 21 to flow in from the inlet pipe 12 together with the exhaust gas 20, and at the same time, occurrence of resonant, phenomena in the outlet pipe 14 is put under control to reduce the exhaust sounds.
Patent JP-H1016442-A (JP)
Title: Envelope type slip with duplicate copy
Inventor: NUMAZU MAKOTO
IPC: B42D15/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To quickly output a slip and its duplicate copy simultaneously. SOLUTION: A single slip sheet 1 is divided into two parts by perforations, one is a slip 3 for delivery and the other is a slip 4 for duplicate copy. The front printing surface of the slip 3 is folded double inside and the end part is glued so that the slip 3 can be used as an envelope. Moreover, a see-through window 9 is formed in the part which overlaps an address section 6 printed on the printing surface of the slip 3 so that the section 6 is prevented from being hidden when folded double.