baber/WOPTO huggingface dataset:
Patent JP-H0835057-A (JP)
Title: Production of laminated body
Inventor: SUZUKI NAOZUMI
IPC: B32B15/08
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a laminated film excellent in adhesive strength, gas barrier property and heat sealing property and useful for a packaging material or the like by using a vapor deposited film of an inorganic oxide such as silica as a base material. CONSTITUTION:An ethylene-(meth)acrylic acid copolymer or its ionomer, which contains 3-20wt.% (meth)acrylic acid and has 1-100g/10min melt flow rate at 190 deg.C under 2160g load or its ionomer, is melt-extruded at 260-300 deg.C and the obtained film melt is treated with ozone and after that, laminated on the film obtained by vapor depositing the inorganic oxide. And in the preferred embodiment, the line speed at the time of laminating is controlled to >=50m/min and the take-off tension of the laminated body is controlled to 60-200g/cm.
Patent JP-S6165979-A (JP)
Title: Low noise valve
Inventor: TAGUSARI KIYOTAKE
IPC: F16K47/08
Filed: 1984-09-10
Abstract: PURPOSE:To produce a noise preventing effect, by a method wherein fluid is caused to flow through gaps between fillers serving as a silencing material. CONSTITUTION:A valve body 22 is provided with a downstream side passage 40 formed concentrically to a cage 27, and plural partitions 44, 45, 46, and 47, each made of a porous plate, are located to the inner peripheral wall of the passage 40. The interiors of inner chambers 48, 49, 50, and 51, partitioned by partitions 44, 45, 46, and 47, are closely filled with steel balls 54, serving as a filler for silencing. The size of the steel ball 54 is increased gradually toward the downstream side. This constitution, since fluid flows through gaps between the fillers, diminishes kinetic energy of fluid, resulting in production of a noise preventing effect.
Patent JP-H0744767-A (JP)
Title: Commodity sales registration data processor
Inventor: KATO AKIRA
IPC: G06Q30/06
Filed: 1993-07-29
Abstract: PURPOSE:To surely execute sales registration processing based on a changed unit price. CONSTITUTION:Each terminal machine 10A to 10N is provided with a changed commodity file 13RF, a changed commodity discriminating means (11, 12), and a preferential processing control means (11, 12), and as for changed commodity data down-loaded from a host machine 20, it is set and stored in the changed commodity file 13RF other than a commodity file 13F, and the sales registration processing is executed by using the commodity data set and stored in this changed commodity file 13RF more preferentially than the commodity data set and stored in the commodity file 13F.
Patent JP-H0636491-A (JP)
Title: Magneto-optical disk device
Inventor: HIRAYAMA HIROSHI
IPC: G11B21/21
Filed: 1992-07-15
Abstract: PURPOSE:To improve the recording density and to speed up a data transfer rate in the magneto-optical disk device. CONSTITUTION:A magnetic core is brought in extreme proximity to a recording film by slightly moving the magnetic core 2 by using a piezoelectric element 8 while maintaining the floating quantity of a floating magnetic head sufficiently large (at >=5mum) and monitoring the collision of a disk and the magnetic core 2 by an impact sensor constituted of the piezoelectric element 8. The impression of modulated magnetic fields is executed in this state. As a result, the danger of a head crash by dust, etc., is extremely decreased and the impression of the strong magnetic fields of sharp rising to the recording film is possible. The impression of the higher speed modulated magnetic fields is thus possible.
Patent JP-S5889840-A (JP)
Title: Manufacture of derivative isolating substrate
Inventor: KUSAKA TERUO
IPC: H01L21/331
Filed: 1981-11-24
Abstract: PURPOSE:To prevent the lowering of operation efficiency resulting from the warpage of the substrate by adding an element with an atomic radius different from silicon. CONSTITUTION:Since a single crystal base body 1 and polycrystal silicon 4 have different structure through they are made of the same element, their thermal expansion coefficients differ, and they have large internal stress. When comparing both thermal expansion coefficients, the polycrystal silicon 4 is larger, and the single crystal side is warped so as to be projected. However, the states of warpages change to concave form (at the single crystal side) from convex form with the repetition of heat treatment in the oxidizing atmosphere. There is a warpage through which operation efficiency hardly lowers substantially in the warpages of the substrate, and the warpage through which the single crystal side is projected belongs to the warpage. A large quantity of the elements with the atomic radii smaller than silicon are sufficiently added in a deposition process in the polycrystal silicon 4, and layers 5 are ones to which the element is added. The single crystal side is protruded in the substrate by compression type internal stress induced because a large quantity of the elements with the small atomic radii are added.
Patent JP-H0970294-A (JP)
Title: Endoglycoceramidase gene
Inventor: IZU HIROYUKI
IPC: C12N1/21
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene containing a DNA coding a polypeptide having endoglycoceramidase activator or functionally the same activity, useful for industrially producing an enzyme for hydrolyzing a sphingoglycolipid. SOLUTION: This new endoglycoceramidase gene has a DNA coding a polypeptide having an amino acid sequence of formula I or formula II or a part of it and endoglycoceramidase activity or functionally the same activity and is useful for industrially producing a gene which hydrolyzes a glycoside bond between a sugar chain of sphingoglycoside and a ceramide to liberate the sugar chain of a complete form and the ceramide by enzyme gene manipulation technology. The gene is obtained by separating a genome DNA from Rhodococcus sp. M-777, a bacterium capable of producing endoglycoceramidase II, preparing a DNA library by using the genome DNA, screening the library by using a probe and recovering the DNA from a positive clone.
Patent JP-S6249750-A (JP)
Title: Telephone set using memory card
Inventor: TAKEDA MASAHIRO
IPC: H04M1/276
Filed: 1985-08-29
Abstract: PURPOSE:To easily and correctly call a desired opposite subscriber to be called by telephone without any mistakes, by using a memory card which stores telephone numbers corresponding to the opposite subscribers and calling the opposite subscriber while automatically outgoing the telephone number of the subscriber read out from the card. CONSTITUTION:In a memory card 1 the telephone numbers of the opposite subscribers are previously stored correspondingly to the formal names or abbreviated names of the opposite subscribers. This memory card 1 is inserted into the read connecting port 3 of a telephone set main body 11, and then, the name of a desired opposite subscriber to be called by telephone is inputted through the keyboard 19 of the main body 11 by using his abbreviated name or formal name of the memory card 1 is read out and supplied to a microcomputer 15 through a card reader 13. Then the read-out formal or abbreviated name and telephone number are displayed on the display 17 of the telephone set main body 11.
Patent JP-H0476331-A (JP)
Title: Cooling and heating device
Inventor: TANAKA HIROKUNI
IPC: F24F5/00
Filed: 1990-07-16
Abstract: PURPOSE:To provide a smooth circulation of refrigerant and perform a positive circulation of refrigerant with a relatively small-sized liquid pump by a method wherein a condensor for cooling refrigerant in the sixth pipe line is disposed at a position above a liquid accepting tank in the sixth pipe line. CONSTITUTION:When a cooling operation is carried out, a cooling source such as cold water is supplied to a cooling source supplying pipe 27 of a condensor 25 and then a liquid pump 31 is operated. Refrigerant within a liquid accepting tank 21 passes through the first pipe passage 29, flows into an indoor evaporator and condensor 23, where it receives an evaporating action so as to cool air in the indoor area. The air passes through the second pipe line 37 and flows into the condensor 25, where it receives a condensing action, thereafter it passes through the third pipe line 39 and is circulated within the liquid accepting tank 21. In turn, when a heating operation is carried out, hot source such as hot water is supplied to a temperature source also acting as supplying pipe 28 for the evaporator 26 and then the liquid pump 31 is operated. Then, refrigerant within the liquid accepting tank 21 passes through the fourth pipe line 41, flows into the evaporator 26, where it receives an evaporating action, it is gasified, it passes through the fifth pipe line 45, flows into the indoor evaporator also acting as a condensor 23, it receives a condensing action to heat indoor air and thereafter it passes through the sixth pipe line 47 and circulates in the liquid accepting tank 21.
Patent JP-H0240402-A (JP)
Title: Disassembly of inner lid of manhole of feed water heater
Inventor: NOGUCHI AKIRA
IPC: G21C19/02
Filed: 1988-07-29
Abstract: PURPOSE:To make it possible to remove easily the inner lid from an elliptical opening by installing an arm in the circumference of a manhole and providing the arm with a shaft which are movable up and down and slidable by the operation of a handle. CONSTITUTION:To the manhole 6 of the water chamber of a heater 1 an arm 5 is fixed by a handle 4. The arm 5 is provided with a shaft 11 which is lifted up and down by the rotational operation of a handle 10. To the shaft 11 a shaft 7 is connected which is slid right and left by the operation of a handle 13. And, the shaft 7 can be rotated by 90 deg. by a handle 12. When the inner lid 2 of the manhole 6 is removed, at first the shaft 7 is adjusted to the height of the center of the manhole 6 by the handle 10, and the shaft 7 is inserted by the handle 13 to connect the inner lid 2 by pin. Next, a york 3 and bolt 8 are removed and the shaft 7 is further pushed in to bring the inner lid 2 to the free state. The lid 2 is then rotated by 90 deg. by the handle 12 and after the longitudinal direction of the inner lid 2 is positioned in the up-and-down direction, it is positioned horizontally to be pulled out easily from the opening.
Patent JP-H0746058-A (JP)
Title: Input bias circuit
Inventor: SHIMADA HARUO
IPC: H03F3/347
Filed: 1993-07-29
Abstract: PURPOSE:To easily make into IC by making a bias resistance large in a circuit by detecting level difference of a bias control signal and an input signal by an actual resistance and controlling the current in the actual resistance. CONSTITUTION:Input voltage Vi via a coupling capacitor CINI and bias voltage from an input bias circuit 2 is supplied to a next stage circuit 3. At each base of the transistor(TR) Q1, Q2 of the circuit 2, bias voltage VCOM and voltage Vi is supplied, respectively. At each collector, collector current of each multicollector TRQ4 and Q3 of each collector current ratio of n:1 and 1:n is supplied. The difference of voltage VCOM and Vi is detected by the actual resistance Rx connected with the emitters of the TRQ1 and Q2 and current Ix in the resistor Rx is controlled. By this constitution, the input impedance Zi of the circuit 2 becomes Z1=(n/2)Rx, bias resistance becomes large in a circuit without making the actual resistance Rx large, the capacitance of the capacitor CINI can be reduced and the making into IC becomes easy.
Patent JP-H0854992-A (JP)
Title: Allocating device for printing units of information processing system
Inventor: KATSUMATA YUKIO
IPC: G06F3/12
Filed: 1994-08-10
Abstract: PURPOSE:To eliminate the change of allocated printing units at the request for printing in each terminal device even when the printer is changed in sending a printing request to each printer through a printer control part from each terminal equipment connected to the communication network. CONSTITUTION:Terminal equipments 12a and 12b are provided with printer control part allocation tables 16a and 16b which store the relation between the type of the printing request and printer control parts 13a and 13b and a printing request transmission means sending the printing request to the printer control parts 13a and 13b corresponding to the type of the printing request in the printer control part allocation table. The parts 13a and 13b are provided with printer allocation tables 17a and 17b which store the relation between the type of the printing request and printers 14a and 14b and a printer driving control means which sends the printing request to the printers 14a and 14b corresponding to the type of the printing request in the printer allocation table according to the printing request reception at the output.
Patent JP-H0741741-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: OHASHI SHIGERU
IPC: C09J11/06
Filed: 1993-07-30
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape whose pressure-sensitive adhesive contains little or no benzimidazole age resister and which is therefore reduced in the production cost of the tape as a PVC support pressure-sensitive adhesive tape, does not deteriorate in cohesive force as a feature of a pressure- sensitive adhesive with the lapse of time and is suppressed in the discoloration of the support. CONSTITUTION:The tape is one prepared by applying a pressure-sensitive adhesive containing an age resister to at least either surface of a support made from a vinyl chloride resin composition containing a plasticizer, a stabilizer and a pigment, wherein the vinyl chloride resin composition further contains epoxidized soybean oil.
Patent JP-H0715997-A (JP)
Title: Controller for induction motor
Inventor: HATANAKA TAKESHI
IPC: H02P27/06
Filed: 1993-06-22
Abstract: PURPOSE:To operate an induction motor with optimum admittance all the time for highly efficient operation by applying a control signal which makes a deviation of operating admittance from optimum reference admittance zero to a voltage regulating means. CONSTITUTION:A modulation means 35 in a control circuit 26 modulates the pulse duration modulation signal of a pulse duration modulation circuit 32 with modulation parameters corresponding to the output of a frequency commander 24 and the predetermined admittance of an induction motor 12, and changes supplied voltage according to a motor load on curve patterns for respective types of frequency. When the motor 12 is loaded, detected admittance 36a becomes higher than optimum admittance 52a, so that a voltage signal 28a is modulated by parameter output 42a supplied to a multiplication device 44 to obtain a high level signal 28'a. As a result, the pulse duration of a pulse duration modulation signal 32a becomes large to increase the supplied voltage of the motor 12. It is thus possible to adjust the detected admittance 36a until it matches the optimum reference admittance 52a.
Patent JP-S6165810-A (JP)
Title: Preparation of vanishing cream
Inventor: MORITA SHUGO
IPC: A61K8/06
Filed: 1984-09-07
Abstract: PURPOSE:To prepare a cream effective to prevent the skin from chapping, by adding crude oryzanol to a cream based on potassium soap or sodium soap of a higher fatty acid after saponification, mixing thoroughly under melting, and adjusting the pH of the mixture with dilute acetic acid. CONSTITUTION:A higher fatty acid is saponified with caustic potash or caustic soda, added with crude oryzanol having a melting point of about 100 deg.C, mixed thoroughly under melting, and adjusted to about 10pH with dilute acetic acid to obtain the ojbective vanishing cream. When the oryzanol is added at the initial stage of the preparation process, the effect of the oriysanol is lowered by the reaction with caustic potash or caustic soda, and accordingly, it is necessary to add oryzanol after the completion of the saponification reaction. The saponification is carried out at about 90 deg.C. Since the melting point of refined oryzanol is as high as 170 deg.C, a crude oryzanol having a melting point of about 100 deg.C is used as the component.
Patent JP-H0720031-A (JP)
Title: Method and device for thermal fatigue test
Inventor: IKUNO HAJIME
IPC: G01N3/60
Filed: 1993-06-30
Abstract: PURPOSE:To utilize a thermal fatigue testing method and device to easily evaluate metallic materials, ceramic materials, etc., especially, light metal materials, by locally concentrating thermal stresses and thermal strains caused by the difference in the thermal expansion of a test piece for thermal fatigue test and holder to the part of test piece having a small cross-sectional area. CONSTITUTION:A holder 2 composed of two members restrains a test piece 1 for thermal fatigue test, the central part of which has a smaller cross-sectional area than both end sections have, by pressing flat sections of the test piece 1 at both ends from both sides with the two members when the two members are coupled with each other with the test piece 1 in between with bolts and nuts 22 through belleville springs 21. Multiple V-shaped edges 23 are formed on the parts of the members which come into contact with the flat sections at both end sections of the test piece 1. The hardness of the members is twice as hard as that of the test piece 1. Since the front ends of the edges 23 get in the flat sections at both end sections of the test piece l with pressure and the test piece 1 is restrained with the members coupled with each other with the bolts and nuts 22 through the springs 21, the coupling state is not relieved and the thermal fatigue of the test piece 1 can be tested under a fixed thermalstrain condition which is only decided by the difference in the thermal expansion of the test piece 1 and holder 2.
Patent JP-S57111159-A (JP)
Title: Dial attachment
Inventor: ISHIYAMA YUKIO
IPC: H04M1/23
Filed: 1980-12-26
Abstract: PURPOSE:To obtain a satisfactory operation, by mounting a dial attachment body whose key switch and its illuminating lamp is stored in the housing, to a rotary dial of a telephone set, and installing a power device accommodating an electric power supply circuit, to the back part of the telephone set. CONSTITUTION:A key switch 22 corresponding to a dial number, and a lamp part 23 of its illuminating equipment are stored in a housing 11. In this housing 11, an attachment body 1 is mounted to a rotary dial of a telephone set 2 so as to be freely detachable by a mounting part 13, and also an electric power supplying circuit 42 of the lamp 23 is stored. In this state, a power device 3 is  installed to the back surface of te telephone set 2 so as to be freely detachable  by the mounting part 13. When the key switch is operated, a dial pulse generating circuit 40 generates a dial pulse corresponding to the key switch 22. Also, a connecting code 8 is led out from this circuit 40, is connected to a subscriber's line in paralle with the telephone set 2, and the dial pulse is led out to the subscriber's line from the circuit 40.
Patent JP-H0940447-A (JP)
Title: Concrete admixture
Inventor: YAMATO FUJIO
IPC: C08F228/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To impart a slump holding characteristic to the base itself in a high- temp. region as well by using >=1 kinds selected from a specific copolymer, oxycarboxylic acid or its salt, sugar and sugar alcohol as essential components. SOLUTION: A component (a) is the copolymer formed by polymerizing the monomer expressed by formula I (R1 to 2 is H, methyl; m1 is 0 to 2; AO is a 2 to 3C oxyalkylene; (n) is 50 to 300; X is H, a 1 to 3C alkyl) and >=1 kinds of the monomers selected from the compds. expressed by formulas II, III (R3 to 5 is H, methyl, (CH2 )m2 COOM2 ; R6 is H, methyl; M1 , M2 ; Y is H, an alkali metal, alkaline earth metal, ammonium, alkyl ammonium, substd. alkyl ammonium; m2 is 0 to 2). A component (b) is >=1 kinds of the compds. selected from among the oxycarboxyl acid, such as gluconic acid, glucoheptonic acid and arabonic acid, or its salt, the sugar, which are monosaccharides, oligosaccharides or polysaccharides, and sugar alcohol which is sorbitol. The component (a) and the component (b) are used as the essential components.
Patent JP-2000082858-A (JP)
Title: Light gain equalizer, optical amplifier using the same, and wavelength division multiplexing transmitter
Inventor: MIZUNO KAZUYASU
IPC: H04B10/2507
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a light gain equalizer which can compensate the gain dependency on wavelength of a fiber optic amplifier to an error of about 0.1 dB by utilizing an etalon filter, and can be manufactured easily and the transmittance of which has small polarization dependency. SOLUTION: A light gain equalizer is constituted in such a way that external light is outputted to the outside after the light is transmitted through a plurality of etalon filters 1 and at least one fiber grating 2 or dielectric multilayered film filter by cascade-arranging the filters 1 and fiber grating 2 or dielectric multilayered filter. The etalon filters 1 have sinusoidal wave loss characteristics of the same amplitude and period of the term obtained, by performing Fourier series expansion on a loss wavelength characteristic for flattening gain and at least one fiber grating 2, or dielectric multilayered film filter is made to compensate the ripple component which ramains as the difference between the loss wave length characteristic for flattening gain and the loss wavelength characteristics by the filters 1.  An optical amplifier device is constituted by combining an optical amplifier with the light gain equalizer. A wavelength division multiplexing transmitter is constituted by using the optical amplifier device.
Patent JP-H0237796-A (JP)
Title: Low-permittivity ceramic substrate and its manufacture
Inventor: TSUKAMOTO WAKICHI
IPC: H05K1/03
Filed: 1988-07-27
Abstract: PURPOSE:To reduce energy and time which are required for a baking operation, to eliminate a crack and to obtain a dense surface by forming a space part between ceramic layers by using a ceramic layer and an insulator layer. CONSTITUTION:A low-permittivity ceramic substrate 10 includes a first ceramic layer 12; an insulator layer 14 is formed to be lattice-shaped on one main face of the first ceramic layer 12. A second ceramic layer 16 is formed on the insulator layer 14. Accordingly, space parts 18 are formed between the first ceramic layer 12 and the second ceramic layer 16 by using the first ceramic layer 12, the insulator layer 14 and the ceramic layer 16. Accordingly, a permittivity of the space parts 18 formed between the ceramic layers 12, 16 is reduced; the permittivity of the ceramic substrate 10 is reduced as a whole. Thereby, energy and time which are required for a baking operation are reduced; a dense surface without a crack can be obtained.
Patent JP-S5889963-A (JP)
Title: Fixing and installing stanchion provided with sprinkler
Inventor: SUZUKI KIYOSHI
IPC: B05B13/02
Filed: 1981-11-25
Abstract: PURPOSE:To permit easy installation of sprinklers by providing an erecting rod in the bottom part of a stationary disc, joining a mounting plate to the upper part, and mounting a tee of a connecting joint to the mounting plate thereby providing a fixing and installing stanchion. CONSTITUTION:An erecting rod 3 is formed in one body at the center in the bottom part 2 of a circular cuplike stationary disc 1, and a mounting plate 4 of an inverted U shape is joined in one body to the center on the disc 1. A through-hole 5 is punched at the center on the top surface of the plate 4 and further inserting holes 15 of U-shaped forked end bolts 6 are punched in four positions. A tee 8 of a connecting joint is embraced and held in the bolts 6 inserted onto the holes 15 and is screwed and tightened by means of nuts 7. The above-described rod 3 is thrusted into the ground surface to provided a fixing and installing stanchion A. A water supply hose 12 is screwed and tightened to one of the parallel open holes 10, 11 of the tee 8 and a closing plug 14 or a connecting hose is mounted in the opposite open hole. Further a springkler B is mounted in the vertical screw port 9 of the tee 8.