baber/WOPTO huggingface dataset:
Patent JP-H02135801-A (JP)
Title: High frequency integrated circuit device
Inventor: YOSHIMASU TOSHIHIKO
IPC: H01L21/338
Filed: 1988-11-16
Abstract: PURPOSE:To recognize the impedance variable range at the time of designing a circuit and to relieve the load for input and output matching by varying a characteristic impedance of a transmission line with ruggedness provided to a ground base so as to attain impedance conversion. CONSTITUTION:The characteristic impedance depends nearly on the width of conductors of main transmission lines 6, 7, output terminals 26, 27, the thickness of dielectric layers 24, 25, 28 placed in the gap with respect to the ground base 20 and the specific dielectric constant. Since the impedance conversion attained by varying the characteristic impedance in the transmission lines, the thickness of a dielectric layer 28 placed in the gap is varied by the shape of the 2nd and 3rd projections 22, 23 formed on the surface of the ground base 20, the characteristic impedance is adjusted by the said change to convert the circuit impedance. Thus, the impedance adjustment range to adjust the characteristic impedance is widened and the adjustment range is predicted and the load in the design of the high frequency integrated circuit is relieved.
Patent JP-H06139374-A (JP)
Title: Microcomputer
Inventor: ISHIZAKI NORIHIKO
IPC: G06F15/78
Filed: 1992-10-28
Abstract: PURPOSE:To reduce the possibility of the making of a software failure by providing a rewriting number of times limiting means permitting the rewriting to a register only one time after a reset signal is released. CONSTITUTION:As long as a debug mode signal 19 generates, an incorported data area data base (IDB) 11 is possible to rewrite many times. But, when both of a writing signal 13 and an IDB selection signal 14 generate after a debug mode signal 19 is released, the IDB 11 rewrites them to the set data 3 on a bus 12 because a flip-flop 18 is set. At the same time, the flip-flop 18 is cleared. Further, subsequently, the level of the write enable WE terminal of the IDB 11 is an unactive state because the flip-flop 18 is cleared even if the both of the writing signal 13 and the IDB selection signal 14 generate. Therefore, the IDB 11 holds set data without the writing of the data on the bus 12.
Patent JP-H02135564-A (JP)
Title: Data processor
Inventor: KUTARAGI TAKESHI
IPC: G06F15/177
Filed: 1988-11-16
Abstract: PURPOSE:To share a memory by providing a common memory to first and second executing means having different executing cycles, and regulating one executing means so as to make access to the memory while the other executing means is in a non-access period. CONSTITUTION:Selecting means 77 to 79, which selectively connect either one of first and second executing means 13 and 10 having the different executing cycles to a common memory 14, and make the means write and read, are provided. Further, a means 74 to control the selecting means 77 to 79 so that the second executing means 10 may attain writing and reading with respect to the common memory 14 during the non-access period of the first executing means 13, and a means 10a to hold data so that the period when the second executing means 10 executes writing and reading with respect to the common memory 14 is coincident with the non-access period are provided. In addition, the access periods are separated with the first executing means 13 and the second executing means 10. Thus, a single memory can be shared by both executing means.
Patent JP-2001104192-A (JP)
Title: Evaluating material for cleanability of enamel ware and evaluating method for its cleanability utilizing it
Inventor: ANDO MASAMI
IPC: A47K3/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating material capable of rapidly and easily giving a decision for cleanability of an enamel ware and an evaluating method for cleanability of an enamel ware by using the material. SOLUTION: The evaluating material made of pseudo-dirt is stuck to a part of an enamel ware to which dirt is adherable. The cleanability of an enamel ware in this evaluating method can be judged on the basis of residual sticking extent and/or the washed extent.
Patent JP-H04165022-A (JP)
Title: Formation of insulating film for oriented electromagnetic steel plate excellent in iron core machinablity and anti-dusting performance
Inventor: FUJII NOBUNORI
IPC: C21D9/46
Filed: 1990-10-27
Abstract: PURPOSE:To form an insulating film having good lubricating property and excellent iron core machineability and anti-dusting performance by applying a coating material for which a noncolloidal solid is added to a conventional insulating film coating agent before and after imparting linear strain and then baking the coating film. CONSTITUTION:The insulating film coating material is prepared by the following procedure. Per 100 pts.wt. (in term of SiO2) colloidal silica of <=50nm particle diameter, 130-300 pts.wt. of one or more phosphates of Al, Mg, Ca and Zn, and 10-100 pts.wt. of one or more compds. selected from chromic aid anhydride, chromate and bichromate are mixed. Further to this mixture, one or more kinds of noncolloidal solid having 5-2000nm particle diameter composed of oxides, carbides, nitrides, sulfides, borides, hydroxides, silicates, carbonates, borates, nitrates or chlorides of Fe, Ca, Ba, Zn, Al, Ni, Sn, Cu, Cr, Cd, Nd, Mn, Mo, Si, Ti, W, Bi, Sr, and V are added by 0.5-25 pts.wt. to prepare the insulating film coating agent. This coating agent is applied to a steel plate before and/or after linear strain is imparted and then baked to form the insulating film.
Patent JP-2000122845-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHUDO HIROKI
IPC: G06F7/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the operation speed of a repeat operation. SOLUTION: Selector circuits 108 and 109 select inputs to registers 103 and 104 storing an input to an arithmetic unit 105 among plural memories 101, 102 and 107. Also, a decoder circuit 110 selects a memory storing an output from a register 106 storing an output from the unit 105 among the plural memories 101, 102 and 107.
Patent JP-H03151192-A (JP)
Title: Flux composition for brazing al material
Inventor: NANBA KEIZO
IPC: B23K35/363
Filed: 1989-11-08
Abstract: PURPOSE:To allow brazing of Al alloys with high strength by constituting the flux compsn. of specific mol% of ZrF4 and KF. CONSTITUTION:The flux compsn. for brazing of Al materials is constituted of 38 to 63mol% ZrF4 and 62 to 37mol% KF. The ZrF4 and the KF are mixed in the form of powder. The flux compsn. is formed of the melt and solid of the powder mixture composed of the ZrF4 and the KF. The cost of brazing is reduced in this way.
Patent JP-S62141156-A (JP)
Inventor: GEORUGU ZEN
IPC: D03D49/22
Filed: 1986-12-05
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-H08127066-A (JP)
Title: Star-shaped shrink tube and production thereof
Inventor: OMIYA TADAO
IPC: B29K23/00
Filed: 1994-10-31
Abstract: PURPOSE: To ensure a high shrinkage factor by the formation of a star-shaped cross section while enhancing housing properties and workability at the time of the use of a product. CONSTITUTION: The ridgeline parts (expansion prescribing parts) of an expansion guide member 13 are arranged on the heat-shrinkable tube material W0 applied to a heating mandrel 12 at a plurality of places dividing the outer periphery of the tube material W0 almost equally and the heat-shrinkable tube material W0 comes into contact with the ridgeline parts at the time of expansion to be expanded so as to form a star-shaped cross section. Therefore, even if there is irregularity in the thickness of the heat-shrinkable tube material W0, the tube material W0 can be almost equally expanded by air pressure. Since the star-shaped cross section is formed, an outer diameter dimension can be reduced though a shrinkage factor is high and peripheral length is large.  Further, the heat-shrinkable tube material W0 can be automatically subjected to centering by the parts protruding toward the center of the tube material when it is applied to a cable or a rod.
Patent JP-H03172421-A (JP)
Title: Warm water-supplying apparatus
Inventor: PAKU CHIYAN GIYU
IPC: F24H1/18
Filed: 1990-10-27
Abstract: PURPOSE: To supply a hot water at appropriate temp. safely at all times by partitioning the inside of a tank into a water heating tank fitted with a built-in electric heater and a water storing tank, and introducing the hot water from the upper part of the water heating tank through a circulating pipe to the lower part of the storing tank. CONSTITUTION: Inside a tank 10 equipped with a body 11 and a lid 12 is partitioned by a partitioning wall 15 into a water heating tank 20 fitted with built-in electric heater and a water storing tank 30. A circulating pipe 5 is installed to guide the hot water from the upper part of the heating tank 20 to the lower part of the storing tank 30, and also a water supply valve 80 is installed. The arrangement includes a control part for water supply valve 80, temp. sensor for the hot water in the tank 10, a current feed control part for the electric heater, etc., and the temp. of the hot water in the tank 10 is controlled. Further a flowout valve 130 is installed to supply hot water from the storing tank 30 to requisite places. Thereby the hot water is stirred thoroughly in the tank 30, and it is possible to supply the hot water of appropriate temp. at all times.
Patent JP-S63144679-A (JP)
Title: Hue control circuit
Inventor: AKETAGAWA TOKIO
IPC: H04N9/45
Filed: 1986-12-08
Abstract: PURPOSE:To excellently control hue in a TV receiver freely from the influence of variance of characteristic of a phase shifter circuit by making the characteristics of the shifter circuits in two stages to form a synthetic burst signal inverse to each other. CONSTITUTION:A carrier color signal from a TV receiver is supplied to the first CR phase shifter circuit 13; a chroma signal which is the differential between a non- delayed vector signal and a delayed vector signal is outputted from a second color saturation adjustment circuit 14; positive and negative burst signals which are delayed vector signals are outputted from a burst hue amplifier circuit 15. These two signals are added with each other to come to be the first synthetic burst signal, and this burst signal is supplied to a second CR phase shifter circuit 34, in this circuit 34, a second synthetic burst signal is formed in similar manner. In such case, the circuits 13 and 34 have the characteristics inverse to each other, and the signals from them are made the second synthetic burst signal which is not influenced by the variance in characteristic of the parts constituting the circuits 13 and 34, and said signal is supplied to a killer detection circuit 21. By changing a delayed vector signal by manipulating the volume of the circuit 13/34, the hue can be excellently controlled freely from the influence of said variation in the phase shifter circuits.
Patent JP-H09104236-A (JP)
Title: Door glass run channel and its mold
Inventor: SAKANOUE KENICHI
IPC: B29C47/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a run channel which can effectively restrain generation of an impact sound by sufficiently absorbing and relieving impact force when door glass is closed. SOLUTION: A base body 12 of a door glass run channel 11 has a cavity part 18 sealed when an end surface 16a of door glass 16 inserted by push- opening these mutually contacting tip parts 15a strikes on an inside lip 17 when door glass is closed, besides a pair of sealing lips 15, and generates an air compressing function. Air pressure in the cavity part 18 increases when the door glass 16 further strongly strikes on the inside lip 17, and its tip parts 17a is push-opened thereby, and air in the cavity part 18 is discharged to the side surface side of the door glass 16, and a damping function is generated. The run channel 11 having this structure can be easily manufactured by extrusion molding of speed in a normally performing degree since it is formed in a cross-sectional shape having no hollow part in an unfolding condition before it is installed in a window frame 13.
Patent JP-H03155093-A (JP)
Title: El element and manufacture thereof
Inventor: ZORUDAN KOOKAI KUN
IPC: C09K11/61
Filed: 1990-10-26
Abstract: PURPOSE: To reduce working power by coating a ZnS:Mn:CI layer on a base layer, first electrode layer, and first dielectric layer while the first electrode layer and the first dielectric layer are being cooled, coating second dielectric layer on the ZnS:Mn:CI layer, and coating second electrode layer on the second dielectric layer. CONSTITUTION: After a base layer 2 and first electrode layer 4 are preferably heated up to about 500 deg.C, and the base layer 2 and the first electrode layer 4 reach about a room temperature, first dielectric layer 6 is coated on the first electrode layer 4. After the base layer 2 is preferably heated up to about 150⊥C to 350 deg.C, after spending about one hour the heating is interrupted, and a ZnS:Mn:CI layer 8 is coated on the base layer 2 in a state where the first electrode layer 4 and the first dielectric layer 6 are coated thereon, while the temperature thereof has decreased. The same are left cooled down to about the room temperature, second dielectric layer 10 is coated on the ZnS:Mn:CI layer 8, and second electrode layer 12 is coated thereon. Thereby, working power can be reduced.
Patent JP-H0719991-A (JP)
Title: Pressure control device for blowout type wind tunnel
Inventor: YAMADA HAJIME
IPC: G01M9/04
Filed: 1991-10-09
Abstract: PURPOSE:To prevent a heater from being broken by the trial and error at the time of a trial operation or when the operation point is freely set without considering the floating of a heat reservoir in a heater including the initial stage of a draft. CONSTITUTION:This pressure control device is combined with a differential pressure limiting controller 24 limiting the air flow when the differential pressure signal outputted from a differential pressure signal generator 15 detecting the differential pressure between the inlet and outlet of a heater 4 is larger than the differential pressure limit set signal outputted from a differential pressure limiting setter 23 setting the differential pressure allowed by the heat storage type heater 4 and a low-level signal selector 25 outputting the signal corresponding to a less air flow between the differential pressure limit control signal outputted from the differential pressure limiting controller 24 and the pressure control signal outputted from a pressure controller 22 to a pressure adjusting valve 3.
Patent JP-H01133383-A (JP)
Title: Semiconductor laser device
Inventor: ODANI JIYUN
IPC: H01S5/068
Filed: 1987-11-18
Abstract: PURPOSE:To reduce a variation in an oscillation frequency at the time of modulation by providing an electromagnet in which its coil is made of a normal temperature superconducting substance and a semiconductor laser, so disposing the laser as for direction of a resonator to become parallel to the direction of a magnetic field generated by the electromagnet at the center of the coil, current-modulating it, and varying the current of the electromagnet thereby to control the intensity of the magnetic field. CONSTITUTION:A superconducting current 3 for supplying a current flows in a coil 2, which becomes an electromagnet for generating a magnetic field 4 of several teslas in the coil 2. A semiconductor laser 1 is so disposed at the center of the coil 2 as for the direction of a laser resonator to become parallel to the direction of a magnetic field 4. The field 4 becomes substantially uniform at the center of the coil 2. A modulated current 5 is branched to two currents, one of which is applied as a signal to the laser 1. The other is so controlled at the current 3 through a control circuit as to increase the magnetic field 4 when the amplitude of the current 5 is large and to decrease the field 4 when the amplitude of the current 5 is small. Thus, a variation in the oscillation frequency of the laser 1 is suppressed to improve S/N ratio after it is transmitted through an optical fiber.
Patent JP-H11126921-A (JP)
Title: Optical transmission equipment
Inventor: TAMURA HIDEO
IPC: G02B7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce an interval between the light emitting diode of a light receiving part and the pin photodiode of a light sending part, by forming a light shielding part between the light receiving part and the light sending part so as to prevent the light signal from the light sending part from being directly or indirectly sent to the light receiving part. SOLUTION: A reverse V-shaped protruding part 36 is arranged between a light sending part 31 having a lead frame 34a inclined to the left and a light receiving part 32 having a lead frame 35a inclined to the right. Thus, a light signal from a light emitting diode(LED) 12 is reflected by the first reflecting plane 36a of the protruding part 36 to be sent to an optical fiber 17a, and a light signal from the optical fiber 17b is reflected by the second reflecting plane 36b of the protruding part 36 to be received by a pin photodiode(PD) 14. An interval between the light sending part 31 and the light receiving part 32 is reduced by forming the entire equipment in W-shape in this manner. The light sending/receiving optical fibers 17a and 17b can be arranged in proximity by arranging the LED 12 and the PD 14 close to each other by reducing the interval.
Patent JP-H06135451-A (JP)
Title: Cap
Inventor: OMI HIDEHIKO
IPC: B65D47/36
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a waste cap which is easy to take off by a method wherein a tab is provided at a lower end of an external surface of a skirt part, a score running from a lower end of the skirt part upward in the peripheral direction in continuation to its base part is positioned above an engaging projection, and a lower end of an upper lid skirt part is fixed below the engaging projection. CONSTITUTION:A score 8 is provided inside a discharging side wall 7 in a central part of a top plate 5 of a cap body 3 and a pull-up tab 9 is provided in a space defined above the tab 9. Inward a skirt part 6 of the cap body 3, an annular side wall which hangs down from the top plate 5 is provided to engage with a container mouth 2. Inside the skirt part 6, a projection 12 is provided which engages with a bit 11 provided outside the container mouth 2. On an internal surface of the skirt part 6, a score 14b is provided which runs in continuation to a cutout from a lower end of the skirt part 6 and almost all around the skirt part 6. In the vicinity of the cutout, a tab 16 is provided, and by pulling this tab 16, the score 14b is broken from the cutout, and this provides a start of breaking of the cap body 3.
Patent JP-H06134843-A (JP)
Title: Manufacture of synthetic resin bottle
Inventor: YANAGISAWA TAKEO
IPC: B29C49/52
Filed: 1992-10-29
Abstract: PURPOSE:To provide a method for manufacturing a synthetic resin bottle in which a clear satin surface can be formed on an outer surface of the bottle. CONSTITUTION:A mold 2 for injection molding a parison 1 is formed of a plurality of cavities. An iron piece, etc., is sprayed to inner surfaces of the cavities 2a, 2b for forming a body 1a of the parison 1 to form satin surfaces having a surface roughness of 0.15-1.5mm. The parison 1 in which the satin surfaces of the cavities 2a, 2b are transferred is mounted in a blow mold, and a bottle body is blow molded.
Patent JP-H07118130-A (JP)
Title: Hair dye composition
Inventor: KIKUTANI JIYUNKO
IPC: A61K8/49
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a hair dye agent for human hair, shortened in time required for dyeing, capable of providing natural handle to hair and, simultaneously, exhibiting durability hardly removing even in washing hair and capable of safely using because of characteristic hardly causing dermatopathy. CONSTITUTION:This hair dye agent is obtained by mixing a methacrylic resin, an organic solvent, a gelling agent and an acidic dye with water and its pH is controlled to 1.5-5.0.
Patent JP-2001114537-A (JP)
Title: Apparatus for producing multiple glass
Inventor: MIYAMOTO MINORU
IPC: C03C27/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty of detecting the difference of the reflected light because a method by visual observation, and a method by a color-difference meter detect the lights reflected by both of the front surface and the back surface because the plate glass to be detected has a high transmittance in the visual light range. SOLUTION: This apparatus for producing the multiple glass judges the coated surface of the low radiate glass based on the judgment obtained by irradiating fur infrared rays of an exothermic body on the surface of the low radiate glass and judging the presence or absence of the reflection of the fur infrared rays from the surface of the low radiate glass by using a noncontact thermometer, at the position for charging the low radiate glass to the multiple glass-producing apparatus in the multiple glass producing apparatus.
Patent JP-H04166692-A (JP)
Title: Fluid compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/16
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a cylinder from being affected by dirt within the cylinder by providing a dirt storing recessed section opening to the inside of the cylinder for a projected member which is projected into the inside of the cylinder while being formed with a discharge port permitting compressed working fluid to pass through. CONSTITUTION:A projected member 15 is hermetically plugged in an entry formed in the discharge side of a cylinder 2, and its flange section 16 is locked on the outer circumferential surface of the cylinder 2. And the projected member 15 allows refrigerating gas acting as highly pressurized working fluid which comes up to a discharge chamber 6a while being transferred and compressed within the cylinder 2 as the cylinder 2 and a piston 3 are relatively and synchronously rotated, to pass through a discharge port 19 so as to be discharged out of the inside of the cylinder 2 to the outside, that is, within a hermetically closed case. In this case, the intermediate section 17 of the projected member 15 is provided with a dirt storing recessed section 20, so that dirt which comes up to the discharge chamber 6a while being mixed with refrigerant gas and lubricant 10, is thereby put into the recessed section 20 so as to be recovered while being separated from refrigerant gas and lubricant 10.
Patent JP-H04167074-A (JP)
Title: Graphic processor
Inventor: TANAKA SHINICHI
IPC: G06T11/80
Filed: 1990-10-31
Abstract: PURPOSE:To edit only a field of sets of graphic elements that an operator intends by specifying the intersections of the respective graphic elements which constitute an object to be edited, and controlling respective graphic elements connected to the specified intersections into the object to be edited. CONSTITUTION:A graphic is generated and edited by combining basic graphic elements such as a segment. This processor is equipped with a specifying means 1 which specifies the intersections of the graphic elements and a control means 2 which extracts the respective graphic elements connected to the specified intersections and performs an editing process for the graphic consisting of the extracted graphic elements. Then optional intersections are given coupling relation to regard to graphic elements together as the object to be edited at a time without losing the coupling relation wherein only a necessary segment group is connected partially. Consequently, only the graphic elements that the operator intends are specified and only the field of sets of the specified graphic elements is regarded as the object to be edited.