baber/WOPTO huggingface dataset:
Patent JP-H0289365-A (JP)
Title: Cmos integrated circuit
Inventor: YAMADA SUKETAKA
IPC: H01L27/118
Filed: 1988-09-27
Abstract: PURPOSE:To allow a delay circuit to occupy less percentage of chip area by forming transistor cell columns each comprising first transistor cells having gate channels of reference length and second transistor cells having gate channels longer than the gate channels of the first transistor cells arranged in a certain order. CONSTITUTION:A P type transistor cell column 22A, comprising five first P type transistor cells QP1 having gate channels of reference length L1 and two second P type transistor cells QP2 having gate channels of greater length L2 than the reference length arranged in a certain order, and an N type transistor cell column 24A, comprising five first N type transistor cells QN1 having gate channels of reference length L3 and two second N type transistor cells QN2 having gate channels of greater length L4 than the reference length arranged in a certain order, are formed to form a functional block 9c of a long delay time by further less steps.
Patent JP-H0290842-A (JP)
Title: Codeless telephone set
Inventor: MIYAGAWA YASUO
IPC: H04M1/00
Filed: 1988-09-28
Abstract: PURPOSE:To permit a reception field strength to adaquately be decided and to attain communication within a possible wide range by outputting a detection signal and interrupting the communication when a noise level included in a sound signal which has FM-detected a reception signal is more than a prescribed level. CONSTITUTION:When a person who has a slave unit moves in the middle of communication and the reception field in a master unit becomes weak, the noise level beyond the sound frequency band in the output signal of an amplifier 34 becomes large in a reception part 3. The noise is detected by an active filter 44 and a DC voltage corresponding to the noise level is outputted from a rectifier circuit 45. When the DC voltage becomes more than the prescribed level, a carrier sense signal outputted thus far from a squelch trigger circuit 46 is turned off, and the communication is compulsorily terminated. Thus, the weak reception field can be decided, and the slave unit can be carried to the place of a wide range remotely detached from the master unit so as to attain communication.
Patent JP-H1180876-A (JP)
Title: Production of aluminum-zinc-magnesium series aluminum alloy excellent in extrudability and the series aluminum alloy extruded material
Inventor: YANAGAWA MASAHIRO
IPC: C22C21/10
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Al alloy for extrusion and an Al alloy extruded material in which, at the time of extruding an Al-Zn-Mg series aluminum alloy, even in the case that the extruding rate is speeded up, the seizure of the aluminum alloy is prevented, and good surface properties can be secured. SOLUTION: As for the structure of an Al-Zn-Mg series aluminum alloy before extrusion, among precipitates in the aluminum alloy matrix, MgZn2 precipitates are allowed to enter into solid solution in the aluminum alloy, or the average size of the MgZn2 precipitates is regulated to <0.01 μm, and furthermore, the average size of Al-transition metal series precipitates is regulated to <0.2 μm. Moreover, for obtaining this structure, at the time of subjecting the Al-Zn-Mg series aluminum alloy to homogenizing heat treatment after casting, the heat treating temp. is regulated to the range of 430 to 480 deg.C, and cooling after the heat treatment is executed by water cooling.
Patent JP-H0797856-A (JP)
Title: Scaffolding device
Inventor: SEIKE TAKAYUKI
IPC: E04G5/06
Filed: 1993-09-29
Abstract: PURPOSE:To carry out the scaffolding installation work and demounting work for a scaffolding installation metal fitting in a simple manner, secure the safety in the walking on the scaffolding, and improve the supporting strength of the scaffolding. CONSTITUTION:Each pillar installation metal fitting 3 is fixed on a plurality of stays 2. A scaffolding installation metal fitting 4 is laid over between the installation metal fittings 3. A press nipping-holding mechanism 5 for pressing nipping-holding a side end part 8a on the side separated from the pillar 2 of the scaffolding 8 in a demountable manner is installed at the side end part 4a on the side separated from the pillar 2 of the scaffolding installation metal fitting 4. The side end part 8a of the scaffolding 8 is inserted between the press nipping holding mechanism 5 and the side end part 4a of the scaffolding installation metal fitting and press nipping-held. The scaffolding 8 can be surely fixed in a simple manner for the scaffolding installation metal fitting 4 without using a metal wire, etc. The existence of an obstacle such as metal wire on the scaffolding 8 can be prevented, and an operator can wall on the scaffolding 8 at ease. Also the demounting of the scaffolding 8 can be carried out in a simple manner.
Patent JP-H08107039-A (JP)
Title: Ceramic electronic component
Inventor: YONEDA YASUNOBU
IPC: H01G4/12
Filed: 1994-10-06
Abstract: PURPOSE: To prevent the appearance of cracks of a ceramic body by letting external electrodes have first and second electrode layers and a conductive resin layer. CONSTITUTION: A ceramic body 22 includes internal electrodes 24, 26 at its one end 22a, internal electrodes 23, 25, 27 exposed at the other end 22b, and external electrodes 28, 29 formed on its ends 22a, 22b. First electrode layers 28a, 29a are made by applying and baking conductive paste. On the electrode layers 28a, 29a, fourth electrode layers 28d, 29d are formed. On the electrode layers 28d, 29d, conductive resin layers 30, 31 are formed. The thickness of the conductive resin layers ranges from 20m to 150m. Outside the conductive resin layers 30, 31, second electrode layers 28b, 29b are formed. Due to this structure, cracks hardly occur in the ceramic sintered body and thereby a ceramic electronic component which has stable characteristics and a high reliability can be manufactured.
Patent JP-2000071122-A (JP)
Title: Forming method for formed tool for helical gear
Inventor: KAZUYASU SHUNPEI
IPC: B23F21/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To simply obtain configuration of a required formed tool. SOLUTION: By indicating respective planes 4 orthogonal to a disc tool shaft 3a in the coordinate system of a die 1, respective crossing lines of a helical gear curve 2 crossing respective planes 4 can also be indicated by the coordinate system of the die 1. Points 6 where the distances between the disc tool shaft 3a and the respective planes 4 are the shortest are found. Respective points 6 being the point on respective crossing lines, it is possible from the very nature to make vector indication by the die 1 coordinate system. The disc tool shaft 3a also being indicated by the die 1 coordinate system, positional relations (du, dv) between respective points 6 and the adjoining points can be indicated by the die 1 coordinate system by corresponding them to the disc tool shaft 3a.  Curves connecting respective points 6 together are grinding lines 7 necessary for grinding the helical gear curve 2. Thus a preferable disc tool configuration can be obtained by transferring the relation of the shaft 3a to the grinding lines 7 as it is as a grinding wheel contour configuration curve of the disc tool.
Patent JP-H0291700-A (JP)
Title: Quantizer and reverse quantizer
Inventor: TAZAKI HIROHISA
IPC: G10L19/038
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the average quantizing distortion by performing selective switching between a vector quantizing means and a forecasting error vector quantizing means in accordance with an input vector. CONSTITUTION:The input vector is inputted to a vector quantizing means 6 and a forecast error vector quantizing means 7 through an input vector terminal 1, and amplitude information is inputted to a discriminating means 9 and an amplitude information quantizing means 10 through an amplitude information input terminal 2. A comparing means 8 selects a code of less quantizing distortion obtained by quantizing means 6 and 7 and outputs its code number to a code number transmission line 11. A control means 22 in a reverse quantizer controls switching between a reverse vector quantizing means 26 and a reverse forecast error vector quantizing means 27 in accordance with the code number inputted through the code number transmission line 11. Thus, the average quantizing distortion is reduced.
Patent JP-H0289697-A (JP)
Title: Semiconductor integrated circuit card module
Inventor: SHOJI MASAHIKO
IPC: H01R12/71
Filed: 1988-09-28
Abstract: PURPOSE:To enhance an electrical and mechanical reliability and safety in handling by forming engaging parts on a pair of panels which clamp therebetween a non-conductive terminal support member provided with a connection terminal to an external device from the top and back surfaces thereof. CONSTITUTION:Panels 18, 19 are securely bonded on the top and back surfaces of a support member 13, and the four side edge parts of each of the panels are folded orthogonally to the surface to form engaging parts 18a, 19a. Step parts 13a, 13b are formed on the upper and lower edge parts of the front and side faces of the support member 13 to be engaged with the engaging parts 18a, 19a. A card module is injected/ejected to/from an external device-side connector in a direction of an arrow 10. The resistance force applied to the card module by an ejection action acts to the engaging parts 18a, 19a, which results in the reduction of a force applied to bonded parts of the support member 13 and the panels 18, 19 or a soldered part of a connector internal terminal 14 and a circuit substrate 15, and the like. In this manner, an electrical and mechanical reliability is enhanced, and safety is improved because the acute angle parts of the end parts of the panels are never exposed.
Patent JP-S60136258-A (JP)
Title: Charge coupled device
Inventor: NAKAZATO TOMIO
IPC: H01L29/768
Filed: 1983-12-23
Abstract: PURPOSE:To enable the change transfer speed to be set at maximum by a method wherein the length of each of the potential barrier part and the charge accumulation part of each transfer stage is set almost equal with each other. CONSTITUTION:The first and second transfer electrodes 41 and 42 successively formed by arrangement in adjacency on a thin insulation film 3 on a P type semiconductor substrate 1 are connected in common so as to be a pair of transfer electrodes, respectively. In case the frequency of clock pulses phi and phi' almost equalizing the length (the mutual interval of the first electrodes 41'...) L1 of the potential barrier part in each transfer stage and the length (the length of the first transfer electrodes 41'...) L2 of the change accumulation part is constant, and the length L (=L1+L2) of each transfer stage is constant, the charge transfer speed is proportion to L<2>1+L<2>2, and L1 L2; therefore, the maximum transfer speed can be obtained.
Patent JP-H0290435-A (JP)
Title: Manufacture of seal relay
Inventor: TODA TOSHIAKI
IPC: H01H49/00
Filed: 1988-09-27
Abstract: PURPOSE:To reduce generation of a defective article due to high temperature at the time of sealing by providing an adjusting hole on the opposite face of a connection part of a housing while performing characteristic inspection by primary sealing and after performing characteristic adjustment to the defective articles, secondary sealing is given to the adjusting hole. CONSTITUTION:A straight-through adjusting hole 2a on the face corresponding to fixed terminals 5a and 6a in the inside of a case 2. High temperature hardening resin 9 such as epoxy resin is applied to the fitting face of a base 1 and a case 2 and a projection part of a terminal 8 followed by heating by a heater H so as to perform primary sealing. Next, inspection of various characteristics of a relay is performed and an article of good quality completely seals the adjusting hole 2a by ultraviolet ray hardening resin 10. As to the defective article, an adjusting jig is inserted through the adjusting hole 2a to perform deformation adjustment internal contact terminals 5a and 6a. Then, the article given good quality is completely sealed similarly to the article of good quality. Thereby, the defective article in a characteristic can be relieved while improving an yield.
Patent JP-H0577403-A (JP)
Title: Ink feeder of ink fountain
Inventor: NISHIHATA RYOICHI
IPC: B41F31/04
Filed: 1991-09-24
Abstract: PURPOSE:To enable an ink fountain to be easily washed by eliminating that ink is contained directly in the ink fountain by a method wherein an elastic tube containing the ink is placed on a bottom part of the ink fountain and the ink is pushed out by rolling a roller on an upper surface of the elastic tube. CONSTITUTION:An ink feeder, after feeding ink from an ink fountain l to a duct roller 3, feeds the ink to an inking arrangement of a printing machine which is not given in the figure. In this case, an elastic tube 21 containing ink is placed on an upper surface of a plurality of ink keys 2 forming a bottom side of the ink fountain 1. Further, an opening 22 of the elastic tube 21 is arranged by approaching in parallel with an axial direction of the duct roll 24 Furthermore, upper and lower lips 22a, 22b of the opening 22 are opened at a same space in the axial direction. Then, by rolling an extrusion roller 23 on an upper surface of the elastic tube 21, the ink in the elastic tube 21 is extruded and besides, the quantity to be extruded is regulated by a space S between the ink key 2 and the duct roller 3.
Patent JP-H0294421-A (JP)
Title: X-ray exposure mask
Inventor: ITO MASAMITSU
IPC: G03F1/22
Filed: 1988-09-30
Abstract: PURPOSE:To form an X-ray absorbing film of a non-granular structure without a pillar structure, improve a pattern shape on the surface after etching, and facilitate stress control by using a WRe alloy as an X-ray absorber. CONSTITUTION:On a silicon substrate 11 as a mask substratum retainer, SiN 12 is formed in a specified thickness; on the SiN 12 of one surface, a WRe alloy film 13 is formed by electron beam deposition method; an SiO2 film 14 is formed thereon by sputtering method. By changing the composition ratio as WRx (x=0.2-0.5), and changing the substrate temperature (-100 deg.C-200 deg.C), the condition that stress becomes equal to or lower than 1X10Ndynes/cm<2> can be easily obtained with excellent reproducibility, and non-granular structure is realized. By using a resist PMMA 15, wherein a pattern is formed by an electron beam lithography equipment, as a mask, the SiO2 film 14 is etched, and a pattern is formed. By an RIE method 16, an etching pattern is formed on the SiO2 film 14 on which the above pattern is formed.
Patent JP-H1092268-A (JP)
Title: Trigger key fixing structure of control pad for computer game
Inventor: ONO ATSUSHI
IPC: A63F13/24
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the coming off of a trigger key in the assembly of a control pad for a computer game. SOLUTION: A guide groove 17 is formed in a trigger key upper accepting part 15 of a lower housing 6, and a small projection 18 is formed on the upper surface of the trigger key upper accepting part 15, at the right and left edge part of a part where the guide groove 17 is opened to a trigger key housing port 14. A T-shaped locking piece 23 as viewed from the front surface is longitudinally formed at the peak end part of a semi-elliptical upper surface 22 of a trigger key 19. The pillar part of the locking piece 23 is loosely passed up and down through the guide groove 17, a beam is laterally crossed in the upper part of the guide groove 17, and the locking piece 23 is locked to the guide groove 17.
Patent JP-S6396987-A (JP)
Title: Semiconductor laser
Inventor: SAKAMOTO MASAMICHI
IPC: H01S5/40
Filed: 1986-10-14
Abstract: PURPOSE:To narrow the half value width of a far-field pattern and to sharpen a single peak pattern by widening a branch path from an optical end face toward couplers. CONSTITUTION:A waveguide 11 has a stripelike branch waveguide 13 extended from a coupler 12 toward both optical end faces 11a and 11b in such a manner that the width of the waveguide 13 is broadened toward the coupler 12. Thus, the couplings of the waveguides 13 therebetween is strengthened to strengthen the optical electric field distribution of 0-order mode, and a phase locking is effectively performed. Accordingly, the half value width of a far field pattern is narrowed. Further, two branch waveguides 13 are formed in a structure that the waveguides are displaced by half a pitch to obtain a semiconductor laser in which the 0-order mode easily rises to effectively exhibit a sharpened single peak far-field pattern.
Patent JP-S6488102-A (JP)
Title: Position detecting device for body to be conveyed
Inventor: ISHII KENJI
IPC: G01B11/00
Filed: 1987-09-30
Abstract: PURPOSE:To measure an accurate center position and to enable smooth automatic handling by controlling and moving the body to be conveyed to the center of a screen with the image signal of an ITV camera and then rotating the camera to the opposition position according to the distance to an end surface measured by two distance sensors. CONSTITUTION:A movement detecting device 11 for a coil 14 sends the image signal from the ITV camera 21 to an image processor and also sends signals from a traveling position detector 26 and an elevation position detector 29 to the control computer in a control panel 16. The coil 15 is positioned in the center of the screen of the camera 21 with the control signal from a computer. Then the two distance sensors 23 measure the distance to the end surface of the coil 14. Then a rotary driving device 12 is controlled so that the measurement result is equal, thereby setting the camera 21 opposite the end surface of the coil 14. Consequently, the center position of the coil 14 can be detected with high accuracy and the smooth automatic handling is enabled.
Patent JP-S62107293-A (JP)
Title: Preventing device for rotating stall in compressor
Inventor: ISHII HIROSHI
IPC: F04D27/02
Filed: 1985-11-01
Abstract: PURPOSE:To prevent before occurrence a rotating stall generated in the vicinity of a surging limit of high pressure ratio, by actuating a pressure converter, filter circuit, differentiating circuit and an output discriminating circuit to function and opening a blow off valve, on the basis of a signal from a pressure sensor provided in a compressor flow line. CONSTITUTION:When a rapid change of pressure immediately before a rotating stall is detected by a pressure sensor 5 mounted to a compressor 1, a pressure converter 6 outputs the pressure from the pressure sensor 5 to a filter circuit 7. This circuit 7, cutting a noise of high frequency, outputs a signal, cutting said noise, to a differentiating circuit 8. The differentiating circuit 8 outputs a time differentiated value of the input signal to an output discriminating circuit 9. That is, the output discriminating circuit 9, basically discriminating the time differentiated value of the pressure signal generated in the differentiating circuit 8, gives an instruction to an actuator 10 to open a blow off valve 11. As the result, since the compressor 1 is placed in a no-load condition by rapidly decreasing the pressure, reliability can be improved by surely preventing before occurrence the rotating stall generated in the vicinity of a surging limit of high pressure ratio.
Patent JP-S61121191-A (JP)
Inventor: KOMACHI FUMIO
IPC: G06Q40/00
Filed: 1984-11-19
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-H11174969-A (JP)
Title: Protective plate for information display part, and equipment provided with information display part having the protective plate
Inventor: AZUMA SHIGEHIRO
IPC: G09F9/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To easily stick a protective plate to a liquid crystal display part so that no air is confined between the plate and the display part, to protect the information display part against a shock, and to improve the durability of the protective plate by enabling repetitive adhesion to a liquid crystal part. SOLUTION: This protective plate 1 for the liquid crystal display part 4 provided with a substrate part 12 made of a transparent resin material stuck on the liquid crystal display part 4 and an adhesion part 13 provided on the reverse surface of the substrate part 12 has the substrate part 12 formed of elastomer capable of deforming in its surface outward direction and restoring itself. Further, the adhesion part 12 in use has a sticky adhesive which ca be stuck repeatedly to the liquid crystal display part 4.
Patent JP-H0667080-A (JP)
Title: Intermediate lens barrel for microscope
Inventor: SAKAMOTO SHINOBU
IPC: G02B7/22
Filed: 1992-08-20
Abstract: PURPOSE:To provide the microscope intermediate lens barrel which enables an observer to take an optimum observation attitude by using a fixed angle type even as a variable angle type and independently setting the tilt angle of an ocular part and the position of an eye point. CONSTITUTION:A round dovetail 2a for connection with a microscope main body is provided at the base part 2 of the tilt angle adjusting mechanism part of the ocular part and an ocular lens barrel connection part for the round dovetail 20a of an ocular lens barrel 20 is provided at the discoid exit-side movable part 10 of the tilt angle adjusting mechanism. A dovetail groove part 16 is provided at part of the recessed part 10a in the ocular lens barrel side end surface of the exit side movable part 10 and a screw 17 which can be screwed in toward the center of the exit side movable part 10 so that the ocular lens barrel can be replaced with various ocular lens barrels. Further, the base part 2 and the round dovetails 2a and 20a are formed in the structure and the ocular lens barrel 20 can be connected to the microscope main body directly or through the intermediate lens barrel for the microscope.
Patent JP-S61126049-A (JP)
Inventor: KURAUSU BETSUKUMAN
IPC: C07D303/08
Filed: 1985-11-01
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-S61110014-A (JP)
Inventor: HANSU PEETAA TSUETSUFUERU
IPC: G01J1/04
Filed: 1985-11-01
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-H1175793-A (JP)
Title: Hericium erinaceum composition for drinking
Inventor: KATAYAMA HIROSHI
IPC: A61K36/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a Hericium erinaceum composition improved in taste for drinking and enabling to reasonably take the active ingredients of the Hericium erinaceum. SOLUTION: The Hericium erinaceum composition for drinking comprises dried Hericium erinaceum and the dried ingredients of at least one kind of plant selected from Coix lachryma-jobi, herb tea, Curucuma domestica, unmilled rice, barley, sea tangle, Lychium chinense fruit, Lychium chinense leaf, Diospyros kaki leaf, tea leaf, Ginkgo biloba leaf, Citrus unshiu skin, Eucommia ulmoides, Lentinus edodes, Ganoderma lucidum, Agaricus and Grifola frondosa.
Patent JP-H03105603-A (JP)
Title: Pressure control valve
Inventor: IKOMA AKIHISA
IPC: G05D16/10
Filed: 1989-09-20
Abstract: PURPOSE:Not to occupy a large capacity in the diameter direction, and also, to control the liquid pressure extending over a wide range by providing an electrostrictive member whose tip is adjacent to a valve body, and also, whose rear end is held in a fixed state. CONSTITUTION:As for an electrostrictive member 2, its tip is provided adjacently on a valve body 1, and also, its rear end is held in a fixed state, and for instance, a piezoelectric element 20 is selected as the electrostrictive member 2. A fluid from a main port A reaches branch ports 37 - 39 through a confluence port 36. In this case, the when the piezoelectric element 20 is in an expansion state by applying a voltage, a spool 10 is moved backward and the valve body 1 is in an open state, and an fluid reaches branch ports 33 - 35 through a containing chamber R in which the spool 10 is contained, and reaches a main port B through a confluence port 32. In such a way, a large capacity is not occupied in the diameter direction, and also, the fluid pressure can be controlled extending over a wide range.