baber/WOPTO huggingface dataset:
Patent JP-S5972751-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI TETSUSHI
IPC: H01L25/00
Filed: 1982-10-20
Abstract: PURPOSE:To make inductance and a mounting density small, by constituting the cap part of an integrated circuit package as a chip capacitor. CONSTITUTION:A semiconductor 5 is constituted by a package base part 7, on which an integrated circuit chip 6 is mounted, and a cap part 9, which is also used as a chip capacitor 8 and seals the integrated circuit chip 6. To the integrated circuit chip 6, e.g., leads 13 are attached by the bonding at a plurality of pads 12, which are provided on a green sheet 10b so as to obtain electrical connection. Furthermore, electrodes pads 14a and 14b for the chip capacitor are provided on the upper surface of the package base part 7 so that the pads 14a and 14b are connected to, e.g., the chip capacitor 8. The pads 14a and 14b are also connected to a power supply terminal 11a and a grounding terminal 11b, respectively. At the inside of the electrode pads of the package base part 7, the same sealing pattern 15 plated by Au, which is aligned with the lower surface of, e.g., a cap part 9, is provided, in order to seal the integrated circuit chip 6 by the cap part 9.
Patent JP-S61164146-A (JP)
Inventor: ARUBAATO PII ZENZU
IPC: G01N24/08
Filed: 1985-08-23
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-S6342093-A (JP)
Title: Semiconductor storage device
Inventor: WADA TOMOHISA
IPC: G11C11/41
Filed: 1986-08-05
Abstract: PURPOSE:To reduce the number of bit lines in a memory cell connected to a word line to three per two bits and to attain speed-up and high integration by sharing the bit line disposed between the memory cells of two bits in terms of two adjacent memory cells of two bits and accessing for the unit of the memory cell of two bits. CONSTITUTION:The bit line BitB disposed between the two adjacent memory cells 1 and 2 connected to the same word line W1 is constituted so that both memory cells 1 and 2 share the bit line. Load transistors are unified to form one load transistor Q13, which connects the bit line BitB to a power source potential Vcc. With this constitution, the number of bit lines that the memory cells of two bits require is reduced to three. Besides that, a node that was unable to write data at a high speed in the memory cell of one bit line can write data through the bit lines. Thus data can be written at a high speed.
Patent JP-S6341534-A (JP)
Title: Polysilane substituted with silyl group
Inventor: NAGAI YOICHIRO
IPC: C08G77/48
Filed: 1986-08-06
Abstract: PURPOSE:To provide a polysilane having novel electronic and steric properties different from those of conventional silanes and produced by substituting the main chain of the polysilane with silicon group. CONSTITUTION:A silyl-substituted polysilane comprising repeating units of formula (R<1>-R<6> are lower alkyl) and having linear structure and a number- average molecular weight of 200-20,000. The polysilane is produced by polycondensing bistrimethylsilydichlorosilane [Me3Si)2SiCl2], bistrimethylsilyldibromosilane [(Me3Si)2SiBr2] or the like. Na, K or the like is used as a condensating agent for the polycondensation at an amount of 2-5 equivalent per equivalent of the halogen in the halosilane.
Patent JP-S6340070-A (JP)
Inventor: ONISHI KAZUAKI
IPC: E05B19/00
Filed: 1986-08-05
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-H093703-A (JP)
Title: Long leg stocking with panties
Inventor: MIYAZAKI TOSHIKO
IPC: A41B11/14
Filed: 1995-06-16
Abstract: PURPOSE: To prepare long leg stockings with panties, capable of being comfortably used even in summer, etc. CONSTITUTION: The leg inlet parts of right and left stockings (1) are joined to the right and left leg exit parts of panties (2) made from an air-permeable raw material capable of easily absorbing sweat for the underwear.
Patent JP-H0850706-A (JP)
Title: Forming method of photoresist film
Inventor: ASANUMA YUJI
IPC: H05K3/18
Filed: 1994-08-05
Abstract: PURPOSE:To make uniform a film thickness on a surface to be processed and to enhance the precision of a pattern formed by a photoresist film, by a method wherein photoresist is applied on the upper surface of a substrate and then it is formed into a film by blowing gas against it. CONSTITUTION:Photoresist 30 is applied by coating on the upper surface 20 of a substrate 10 and on a stepped part A. Gas 70 supplied from a gas compression source is blown against the photoresist 30 so that it be made a film. Thereby a photoresist film 30 having a thin and uniform film thickness is formed on the whole of the upper surface 20 of the substrate 10. A gas supply means includes a gas supply nozzle 80, which is made to scan relatively over the upper surface 20 of the base 10. The scanning of the nozzle 80 is executed by moving the nozzle 80 itself or by moving a carrier 60 supporting the substrate 10 and a support 50.
Patent JP-H0234287-A (JP)
Title: Method for reducing weld defects of resistance welded tube
Inventor: INOUE CHIKASHI
IPC: B23K13/02
Filed: 1988-07-26
Abstract: PURPOSE:To improve resistance welded tube quality by blowing a flame against the vicinity of a welding butt point from the welding heating region at the time of performing electric resistance welding of a resistance welded tube seam. CONSTITUTION:At the time of performing welding of the resistance welded tube seam, welding is performed while blowing the flame 3 against the whole or a part of the vicinity of the welding butt point 8 from the welding heating region 7. When CO gas and combustion gas such as H2 are blown against the vicinity of the welding butt point 8 from a gas burner 4, oxygen concentration is low and reducing gas exists in the inside of the flame 3, hence the generation of an oxide is reduced and the oxide is reduced. By this method, weld defects of an oxide system generated at the time of manufacturing the resistance welded tube are suppressed. Accordingly, resistance welded tube quality is improved.
Patent JP-H0848607-A (JP)
Title: Cockroach-repelling agent
Inventor: NAKANISHI MITSUHIRO
IPC: A01N25/10
Filed: 1994-08-05
Abstract: PURPOSE:To provide a cockroach-repelling agent harmless to human body and excellent in handleability. CONSTITUTION:This is a cockroach-repelling agent contains white cedar needle leaf oil as the active component or a cockroach-repelling agent composed of an inclusion composite material in which the white cedar needle leaf oil is used as the active component and included in dextrin. This repelling agent has a repelling effect equal to that of a cockroach-repelling agent containing Japanese cedar needle leaf oil as the active component. In addition, an inclusion composite material in which the Japanese cedar needle leaf oil as the active component is included in dextrin has a long-acting repelling effect.
Patent JP-H0849423-A (JP)
Title: Device and method for attaching and removing building unit conveyor
Inventor: KOBARI ATSUSHI
IPC: E04G21/16
Filed: 1994-08-05
Abstract: PURPOSE:To enable the attaching and removing of a conveyor, and the raising and lowering of a building unit to be achieved safely in a short time by simple operations when the building unit placed on a foundation has been conveyed to a predetermined position of installation by the conveyor. CONSTITUTION:A plurality of jack-member-enclosing recessed portions 14, in which a plurality of jack members 15, capable of expanding and contracting actions by which a building unit 10 can be raised and lowered above a foundation 1, can be enclosed while being contracted, are formed in the lower surface of the building unit 10. The jack members 15 are interposed between the jack- member-enclosing recessed portions 14 of the building unit 10 conveyed by a conveyor 11 to a predetermined position of installation on the foundation 1 and the upper surface of the foundation 1. The building unit 10 is raised by the operation of the jack members 15 to remove the conveyor 11. The building unit 10 is then lowered by the operation of the jack members 15 and installed on the foundation 1.
Patent JP-H1031371-A (JP)
Title: Intermediate transfer body and image forming device using the same
Inventor: KATSUTA SANEHIRO
IPC: G03G7/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body which is suitable for an image forming device and has resistance against wear due to repetition of transfer and which does not cause voids in characters or lines of a toner image, production of offset during transfer or decrease in gloss. SOLUTION: This intermediate transfer body is used for an image forming device and its surface is composed of a porous fluorocarbon resin coated with a liquid fluorine polymer and/or liquid silicone. In the intermediate transfer body, the porous fluorocarbon resin is preferably exposed on the surface, and proportion of the porous fluorocarbon resin in the intermediate transfer body is preferably 10 to 70wt.%.
Patent JP-H0348698-A (JP)
Title: Cell growth factor and extraction thereof
Inventor: NAGAHISA EIZO
IPC: C07K1/14
Filed: 1989-07-18
Abstract: PURPOSE:To readily and massively extract the subject novel factor effectively acting to many kinds of cells at a low cost by homogenizing the spawns of a salmon with a saline solution and separating a water-soluble faction. CONSTITUTION:The spawns of a salmon (preferably the matured spawns of a white salmon) is homogenized in a saline solution (preferably containing 0.1-3% of salt) and a water-soluble fraction containing the objective factor is separated. The separation of the water-soluble fraction from the homogenized product is performed e.g. by removing water insolubles from the homogenized product by a centrifugal precipitation method, etc., and subsequently washing the remaining supernatant with an organic solvent such as n-hexane for defatting.
Patent JP-H0523311-A (JP)
Title: Electronic hemomanometer
Inventor: IWAI NOBUO
IPC: A61B5/022
Filed: 1991-07-25
Abstract: PURPOSE:To facilitate the discovery of abnormality of a blood pressure value by enabling the learning of a varying range of previous blood pressure values while the current blood pressure value is determined accurately within the varying range of own blood pressure values. CONSTITUTION:A pressing band 2 connected to a hemomanometer body 1 is wound on an upper arm of a person to be inspected. The pressing band 2 is pressurized or decompressed by a pressurizing means 12 and a decompressing means 13 using a pump trough an air pipe 9 to judge a blood pressure value with a CPU15 by an output of a pressure detecting means 14. The blood pressure value is displayed on a liquid crystal display element 3 and then, transferred to a memory section 10 at any time.
Patent JP-S6170965-A (JP)
Inventor: DENISU HINKUKURITSUFUE
IPC: A24C5/60
Filed: 1985-08-22
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-2001009024-A (JP)
Title: Breast pump
Inventor: SUZUKI AKIRA
IPC: A61M1/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a breast pump capable of executing milking more efficient than heretofore. SOLUTION: A milking part 3 has a milking part body 31 which is formed to a funnel shape covering the breast, a nipple which is formed at the inside wall of this milking part body 31 and an adapter 32 which covers the nipple portion and is similarly formed to the funnel shape. The thicknesses of the milking part 31 and the elastic body of the adapter 32 are gradually decreased toward their front ends. Then, the foot portion of the breast and the outer peripheral portion of the areola of mamma are eventually preferentially and more strongly oppressed and released of oppression and are further eventually successively oppressed toward the front end from the foot portion of the breast and toward the breast direction from the outer peripheral portion of the areola of mamma and, therefore, the efficient milking is made possible.
Patent JP-S5889335-A (JP)
Title: Method and apparatus for injecting synthetic resin
Inventor: TSUTSUMI SEI
IPC: B29C41/00
Filed: 1981-11-20
Abstract: PURPOSE:To prevent resin from having partially concentrated and to reduce molding time by a method wherein a forced cooling device capable of partial cooling is provided at the gate section of a synthetic resin injection molding machine with a heater while whenever the operation is conducted the resin at the gate section is cured to close the gate section and to prevent the resin from flowing backward. CONSTITUTION:Molten resin is injected by a synthetic resin injection molding machine from the runner 1 into the cavity 4 through the gate section 5. In this case, the heater 3 always heats and melts resin in the runner 1 and resin facing the gate section 5 to make possible injection molding operation. The instant that operation is over and the cavity 4 is filled with molten resin, if the forced cooling device A is driven, desired refrigerant, water, air, etc. are supplied by a compressor pump into the cooling hole 7 of the cooling inner cylinder 6 fitted in the runner 1 as cooling fluid, the tip part 6a facing the gate section 5 is cooled. Hence, the molten resin at the gate section 5 is cooled promptly and cured in a short time to enable the gate to be shut.
Patent JP-S6431861-A (JP)
Title: Aromatic polyether polymer composition
Inventor: OIKAWA HIDEAKI
IPC: C08L71/02
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled composition suitable as electrical and electronic parts and parts of automobiles, having excellent dimensional stability, mechanical strength and extremely improved processing properties, by blending a pyridine ring-containing aromatic polyether with a specific amount of a fibrous reinforcing material. CONSTITUTION:100 pts.wt. pyridine ring-containing aromatic polyether shown by formula I (X is bifunctional group selected from a group consisting of groups shown by formula II, formula III and formula IV; n is >=10) obtained by subjecting 2,6-dihalogenopyridine and a dihydroxy compound to polycondensation is blended with 5-100pts.wt. fibrous reinforcing material (e.g. glass fibers having 0.1-6mm length or carbon fibers having 5-20mum diameter and 1-600 aspect ratio).
Patent JP-2001016865-A (JP)
Title: Three-phase inverter with current detecting function
Inventor: KITAMINE KOTA
IPC: H02M7/537
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase inverter having a current detecting function, which has a simple circuit structure and low power loss. SOLUTION: This three-phase inverter, with a current detecting function, involves a one-chip semiconductor switching device 4 for detecting a current between one end 10 of a DC power source 7 and one terminal 8 of the DC input terminals of a three-phase inverter circuit 1. The semiconductor switching device 4 has a large main terminal 4a, which is one of a pair of main electrode terminals and a small sub terminal 4b. The semiconductor switching device 4 needs no off-function and is capable of reducing an on-resistor by the corresponding amount, therefore the current of the sub terminal is detected by a current detection circuit 5, and the detected current is multiplied by a prescribed coefficient, so that it is possible to determine only the sum of current waveforms running through the respective semiconductor switching devices of the three- phase inverter circuit with low loss.
Patent JP-S5974824-A (JP)
Title: Power supply device for electric field curtain
Inventor: HIROTA MAKOTO
IPC: B65G54/00
Filed: 1982-10-22
Abstract: PURPOSE:To reduce the weight of a transformer along with the miniaturization thereof by reducing capacitive load imposed on said transformer by forming the oscillator output of each inverter constituting a power supply device in high frequency pulses, in an electric field curtain used for carrying powder particles of a toner or the like. CONSTITUTION:A three-phase electric field curtain is composed of a dielectric sheet 2, and plural electrodes 1a-1e arranged into parallel lines in the depth direction of said sheet 2, and commonly connected respectively to every third electrodes corresponding to three-phase voltage applying terminals U, V, W, allowing powdered particles 3 to be carried in the arrow direction. In this case, a power supply device supplying AC voltage between the respective terminals U, V, W is composed of three inverters 21-23 of the same constitution. The respective inverters 21-23 comprise a pulse generator 20, a comparison circuit 202 for comparing an output voltage level from said generator with an output voltage level from the appropriate inverter, an amplifier 203, a transformer 204, a rectifier 205, and a smoothing circuit 206, and the respective terminals G are commonly connected to each other and grounded.
Patent JP-H0933468-A (JP)
Title: Sensor and apparatus for detecting replacement time for diaper
Inventor: SHIBAKAWA TAKAHIRO
IPC: G01N27/04
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor which can correctly detect a replacement time for diapers. SOLUTION: A detecting sensor 2 for detecting urination in a diaper is constituted of a band-like base material 4 formed of polyethylene terephthalate, a pair of electrodes 6 and 8 formed by printing a silver paste of a volume resistivity of 10<-3> to 10<-4> Ω.cm on the base material 4, and a coating part 10 of a conductive silicone of a volume resistivity of 15Ω.cm covering surfaces of the electrodes 6 and 8. A wet state of the diaper is detected by measuring a conductivity between the electrodes 6 and 8. A change of the conductivity between the electrodes 6 and 8 due to an individual difference of urine can be restricted in the detecting sensor 2 by setting large the resistivity of the coating part 10.  Moreover, the change of the conductivity between the electrodes 6 and 8 can be obtained corresponding to a wet area of the diaper by setting small the resistivities of the electrodes 6 and 8. Accordingly, an exchange time for the diaper can be detected correctly.
Patent JP-S5888268-A (JP)
Title: Valve
Inventor: UEDA HIROYUKI
IPC: F16K1/22
Filed: 1981-11-18
Abstract: PURPOSE:To provide a valve where a valve body and a valve rod are coupled to each other by a pin, which can show enough corrosion protective effect by externally covering the valve body and the valve rod, covering the periphery of a pin hole of the valve body with hardening resin, screwing plugs on both ends of the pin in such a manner as to be brought into contact with the outer surface of the valve body, and filling hardening resin between the pin and the plugs. CONSTITUTION:A valve rod 5 is fitted in an insertion hole 6 of a valve body 4 externally covered with resin (a), and a taper pin 7 is driven extending over the valve body and the valve rod. Both end surfaces of the pin 7 are provided with tapped holes, and filled with hardening resin 11 such as epoxy resin. The screw portion 9 of a plug 8 is engaged with the tapped hole of the pin end surface to be fixed thereto like a cover so as to prevent the hardening resin 11 from slippind off due to a shock.
Patent JP-H1030172-A (JP)
Title: Large-sized high density sputtering target for forming highly dielectric coating
Inventor: MORI AKIRA
IPC: C23C14/34
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid cracking and peeling in high speed sputtering coating formation by incorporating a prescribed amt. of Si into a BaTi multiple oxide as a target material. SOLUTION: It has been found that, even if a large-sized high density sputtering target with a Perovskite structure composed of a BaTi multiple oxide contg. 25 to 70ppm Si is used, high electric power is applied thereto and high speed sputtering coating formation is executed, and cracking and peeling are not generated. In this case, the large sized high density sputtering target denotes the one having >500mm diameter and >=99% relative density. Then, it is preferably that the Si content in the target is regulated to a trace amt. from the viewpoint of the coating quality of the obtd. highly dielectric coating, but, in the case it is less than the lower limit of the range, cracking and peeling in the target in the process of the sputtering increase.  On the other hand, in the case it is contained by the one above the upper limit, the strength of the target deteriorates, and it is not preferable.
Patent JP-S6343727-A (JP)
Title: Twisting method
Inventor: YOSHIMURA YUKIRO
IPC: B21D11/14
Filed: 1986-08-07
Abstract: PURPOSE:To improve the accuracy in working by locally heating the bar-shaped stock to be worked in the axial direction and performing the twisting by connecting the position of the heating zone with the twisting movement as well. CONSTITUTION:A twist is made to be given by holding one end of the material 1 to be worked by providing a fixed chuck 2 at the tailstock side of a lathe, etc., and arranging a rotary chuck 3 at the other end side. The traveling base 6 arranged with the heating device 4 of a gas burner, etc., and the cooling device 5 consisting of a water box, etc., with their adjoining between the chucks 2, 3, is set up. Simultaneously with giving a twisting to the material 1 to be worked by rotating a rotary chuck 3 the traveling truck 6 is moved at low speed in the direction of the heating device 4 side synchronously with this twist and the work is performed by connecting the position of the local heating and twisting movement. In this way, the twisting accuracy is improved because of the variation in the material dimension and the effect due to the temp. variation being eliminated.
Patent JP-H1116876-A (JP)
Title: Apparatus for dry processing
Inventor: KAMIKAWA YUJI
IPC: F26B21/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance dry efficiency, and to decrease consumption of dry gas. SOLUTION: This apparatus for dry processing is provided with a wafer boat 24 wherein a plurality of wafers W are held and arranged spacedly in a horizontal direction, a drying room 23 containing the wafers W together with the wafer boat 24, and dry gas supply nozzles 37 which are provided in the drying room 23 and supply a dry gas consisting of steam of an organic solvent to the wafers W, and the dry gas supply nozzles 37 can be moved in the direction of the periphery of the wafers W. Thereby the dry gas can be uniformly blown on the surfaces of the wafers W through the dry gas supply nozzles 37 while the dry gas supply nozzles 37 are moved relatively to the wafers W contained in the drying room 23, and condensation or adsorption of the steam of the dry gas enable removal and dry of the water content of the wafers W.
Patent JP-S6430492-A (JP)
Title: Two-phase motor
Inventor: MIYAKE HIROSHI
IPC: H02P21/05
Filed: 1987-07-24
Abstract: PURPOSE:To improve the motor efficiency and reduce vibration by distributing and applying the first and second halves of a voltage waveform alternately to a two-phase coil by a distributor. CONSTITUTION:Out of a voltage to be applied to an alpha-phase coil 1 and a beta-phase coil 2, the first half of a voltage waveform is applied to the alpha-phase coil 1 and the second half thereof, to the beta-phase coil 2 by a distributor 4. Therefore, a phase difference of electrically 90 deg.C is formed between electric currents Ialpha, Ibeta flowing through the alpha-phase and beta-phase coils 1 and 2 so that a motor rotates as a two-phase motor. Because only a current with each phase flows through the alpha-phase and beta-phase coils 1 and 2 respectively, the motor efficiency at the time of speed regulation is improved and vibration is reduced.