baber/WOPTO huggingface dataset:
Patent JP-H10222044-A (JP)
Title: Hologram sheet
Inventor: TANIGUCHI YUKIO
IPC: B42D15/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide such a hologram sheet suitable for preventing a package from being opened/closed, repackaged, etc., as is transparent before being peeled off, a pattern appears after being peeled off, re-bonding is difficult, it easily is found even if it is forcibly bonded again by using a relief hologram. SOLUTION: This hologram sheet comprises a layer 2 having relief surface 4 forming a relief hologram and a layer 6 burying the relief surface 4, and initially, both layers are mutually bonded, and an image recorded in the hologram becomes reproducible by mutually peeling off both layers from each other. Both layers are bonded with one of or combination of adhesives like an adhesive allowing re-peeling off after bonding, an adhesive losing adhesive strength with a normal pressure once peeled off, a pressure-sensing adhesive, and a melt- extrusion of a resin not bonded to a material on relief surface.
Patent JP-S57140508-A (JP)
Title: Exhaust gas purification
Inventor: FUJITANI YOSHIYASU
IPC: B01D53/94
Filed: 1981-02-23
Abstract: PURPOSE:To attempt to improve the exhaust purification efficiency of an internal combustion engine by introducing air into the exhaust during acceleration so that air fuel ratio is shifted nearly to the theoretical ratio as well as purifying said exhaust by the use of platinum paradium catalyst. CONSTITUTION:Platinum-palladium (Pt-Pd) catalyst is charged in exhaust purification converter 62 in which the exhaust from engine 60 is introduced through exhaust pipe 61, and oxygen senser 73 is equipped in exhaust pipe 61. An electronic control unit 70 which controls fuel injection valve 72, detects the acceleration state and sends signals to exhaust purification air valve 74 is also provided. When the oxygen sensor 73 detects the oxygen concentration in exhaust, the fuel injection valve is controlled by the control unit 70 so that the concentration becomes about zero. While, in acceleration state, the control unit 70 detects it, sends the signal to the air valve 74 and introduces a prescribed amount of air into exhaust so that air excess ratio in the exhaust is adjusted to be 1.0. Thus harmful components in the exhaust can be purified at high efficiency.
Patent JP-S62184983-A (JP)
Inventor: NATSUME KAZUO
IPC: B62K11/10
Filed: 1986-02-07
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-2000223362-A (JP)
Title: Thin-film capacitor, board containing thin-film capacitors and manufacturing method of thin-film capacitor
Inventor: KIKUCHI KATSU
IPC: H01L27/01
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent short circuiting of upper and lower electrodes and also deteriorating the quality of a dielectric layer by forming the outer electrode embedded in a recess of the lower electrode. SOLUTION: Lower electrodes 13 are formed on a board 11, an insulation layer 12 is laminated thereon, recesses to the lower electrodes 13 are formed in the insulation layer 12, a dielectric layer 14 and a multilayer-structured metal thin film are laminated, it is etched with a resist left in the recesses to leave the topmost metal thin film in only the recesses, and peeling off the resist is followed by the electrolytic plating to plate the remaining metal thin film on the topmost layer to form upper electrodes 15 which are substantially completely buried in the recess, wherein the surface composed of the top face of the insulation layer 12 and top faces of the upper electrodes 15 is substantially made flat, and the recess has a width less than that of the lower electrode 13.
Patent JP-S52109096-A (JP)
Title: Fuel assembly
Inventor: HAYASHI KIYOZUMI
IPC: G21C3/33
Filed: 1976-03-09
Abstract: PURPOSE: To sufficiently maintain fuel aggregate during pile inside staying period, by absorbing the elongation fo fuel rods dure to thermal expansion and irradiation growth, and by beforehand preventing the bent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60172769-A (JP)
Title: Temporarily attaching structure for shaft assebly
Inventor: UMEHA GENKICHI
IPC: F16D1/08
Filed: 1984-02-14
Abstract: PURPOSE:To enhance the positioning accuracy of a component part with respect to a shaft, by disposing a resilient member in a space defined between a groove or a semicircular recess formed in the outer peripheral part of the shaft and projection formed on the inner peripheral part of the component part. CONSTITUTION:A resilient member 4 is disposed in a space defined between a predetermined axial width groove 5 formed in the outer peripheral part of a shaft 2 and crossed by a semicircular cross-sectioned shape groove 21 which is formed in the outer peripheral part of the shaft 2, orthogonal to the groove 5, and a projection 6 formed in the inner peripheral part of a component part 3 and having therein a recess 61. With this arrangement the resilient member 4 is engaged with both recesses 21, 61 so that the relative displacement between the shaft 2 and th component part 3 is inhibited, and thereby the positioning accuracy of the component part 3 with respect to the shaft 2 may be enhanced.
Patent JP-H07236039-A (JP)
Title: Image scanner
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/19
Filed: 1994-02-23
Abstract: PURPOSE:To manufacture an image scanner with high performance and high reliability at a low cost. CONSTITUTION:A case 12 is provided with an LED 15, a single lens 11 and a semiconductor chip 20 in which lots of photoelectric conversion elements are arranged linearly, and the LED 15 emits a light to an original 24 and its reflected light is collected to the semiconductor chip 20 via the lens 11 in the image scanner, and the lens 11 is made of a transparent polymer material and the case 12 is made of a polymer material, and the both are formed integrally.
Patent JP-H10215842-A (JP)
Title: Manufacturing machine for filter cigarette and manufacture therefor
Inventor: SUZAKI TOSHIHIRO
IPC: A24D3/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing machine of filter cigarettes and the manufacture capable of surely and excellently cutting double filter cigarettes by simple constitution. SOLUTION: This manufacturing machine for executing the manufacture of the filter cigarettes is provided with a pair of guides 26 arranged on both sides of a rotary knife 22 provided on an inspection drum 20 for guiding the chip paper piece winding part of the double filter cigarette and a heater unit 40 for heating and drying the winding part through the guides 26.
Patent JP-S61187234-A (JP)
Inventor: BURUKUHARUTO RISHIYUKE
IPC: H01J37/30
Filed: 1986-02-07
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-H06241051-A (JP)
Title: Engine control device
Inventor: WATANABE KAZUTOYO
IPC: F02D45/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide an engine control device which can generate a desired operating condition of engine through correcting of the influence of acceleration applied to the car upon a slide type varying mechanism. CONSTITUTION:A suction pipe part 8 of a slide type variable suction pipe is equipped with a movable part 13 and a stationary part 12, the latter being accommodated in the former 13 slidably as if it was an inserted core. The movable part 13 is slided by an actuator 5 relative to the stationary part 12. In accordance with the acceleration applied to the car, a control unit 4 controls the voltage which is to operates the actuator 5, and dislocation in the motion of the movable part 13 due to acceleration is corrected.
Patent JP-S58143208-A (JP)
Inventor: TOOMASU ERU BUROOZU
IPC: G01B21/20
Filed: 1982-02-19
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-H11225227-A (JP)
Title: Dc-dc converter
Inventor: USUI HIROSHI
IPC: H02M7/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the DC-DC converter that acquires DC power from a bipolar DC power supply via a rectifier circuit by reducing a power loss of the rectifier circuit of an input section. SOLUTION: An N-channel MOS-FET 7 whose voltage is lower than a forward voltage drop of a rectifier diode 3a during its on time connects in parallel with a rectifier diode 3a of a bridge rectifier circuit 3 in the DC-DC converter, and the N-channel MOS-FET 7 N-channel MOS-FET 7 is conductive when the rectifier diode 3a is conductive. Thus, most of current flowing to the rectifier diode 3a of the bridge rectifier circuit 3 flows through the N-channel MOS-FET 7 to decrease a voltage drop of the bridge rectifier circuit 3, so that the power loss in the rectifier diode 3a of the bridge rectifier circuit 3 is decreased and efficiency of the DC-DC converter is enhanced.
Patent JP-H05196447-A (JP)
Title: Measuring apparatus for thickness
Inventor: HASHIMOTO KAZUHIKO
IPC: G01S13/88
Filed: 1992-01-17
Abstract: PURPOSE:To facilitate measurement of a thickness by adding a simple function to a conventional investigating apparatus. CONSTITUTION:A conventional apparatus is provided with a means 71 for detecting positions of the respective first peak voltages of transmission and reception waves, a means 72 for detecting a delay time (t) at the positions of these first peak voltages of the transmission and reception waves and a means 73 for setting beforehand a relative dielectric constant 5 of an object of measurement. Only a measured value of a thickness is displayed as a line profile in a display device 5.
Patent JP-H03231996-A (JP)
Title: Extraction of sesamin and sesamolin from deodorized sesamine oil distillate and extraction of sesamol therefrom
Inventor: NAKAMURA YASUHIRO
IPC: C09K15/08
Filed: 1990-02-07
Abstract: PURPOSE:To readily and efficiently obtain the subject sesamin and sesamolin by extracting a deodorized sesamine oil distillate using ethanol/water, treating the resultant supernatant with a porous adsorbent and subsequently eluting adsorbed components on the above-mentioned adsorbent. CONSTITUTION:A deodorized sesamin oil distillate is subjected to extraction treatment using an ethanol/water mixed solution having >=55wt.% ethanol content and the resultant supernatant is taken out and treated with a porous adsorbent mainly composed of a polymer of an alkyl methacrylate having plural double bonds in one molecule. The above-mentioned adsorbent is then treated with ethanol for elution of the adsorbed components on the adsorbent, thus obtaining the objective sesamin and sesamolin.
Patent JP-S63193278-A (JP)
Title: Inspecting method for mark printing state
Inventor: WATANABE MASATSUGU
IPC: G01N21/84
Filed: 1987-02-06
Abstract: PURPOSE:To decide the deficit, fouling, etc., of a mark strictly and to improve inspection efficiency by comparing nondefective data with input data, and deciding that the mark is normal when the input data is within a specific nondefective data range or defective when not. CONSTITUTION:When the nondefective mark 4 used for a mark printing state inspection system is represented by a number of 6, the center line 4a of the nondefective mark 4 is determined and the mark is weighted so that the weighting level decreases from a part nearby the center line 4a gradually. This weighted nondefective mark 4 is made into thin lines to obtain data and thus the amount of data nearby the center line 4a is doubled by this thin-line processing. Then a mark printed on the package surface of a semiconductor device is detected by an image sensor, etc., and data on the mark is obtained by thin-line processing and reverse processing and compared with that on the nondefective mark 4. Then it is decided whether or not the mark is within the range of the nondefective mark 4 to improve the inspection efficiency.
Patent JP-H05191261-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAO KENJI
IPC: H03K19/0185
Filed: 1992-01-14
Abstract: PURPOSE:To allow the subject circuit to be compatible with different interfaces by forming an input circuit so that a threshold voltage of the input circuit is revised from an external setting terminal and an internal register or the like and setting a threshold level of the input circuit with an input threshold level setting circuit. CONSTITUTION:Based on a condition set by an input threshold level setting circuit 6, a signal used to control an input threshold level conversion circuit 3 of input threshold level conversion circuits 2a, 2b is generated. That is, the input threshold voltage is set in the unit of two groups of input terminals Ia1-Ian, Ib1-Ibn. After the input threshold voltage of each of input threshold level conversion circuit sections 2a, 2b is set by a control signal from the input threshold level setting circuit 6, an input signal with a different level is applied to two sets of the input terminals Ia1-Ian Ib1Ibn to activate internal circuits 4, 5. Thus, the input threshold level is set in matching with various interface circuits.
Patent JP-H02241133-A (JP)
Title: Tunable narrow band receiver using dispersed bragg reflection laser structure
Inventor: FUAUUSEN CHIYOA
IPC: H04B10/43
Filed: 1990-02-07
Abstract: PURPOSE: To enable a dispersive Bragg-reflector semiconductor laser to make multifunctional operations including the amplification, filtering, and detection of received light wave signals by electrically biasing the laser to a prescribed value which falls within a range which is smaller than a lasing threshold by 1.25 for optical amplification. CONSTITUTION: A dispersive Bragg reflector, namely, a DBR laser structure 12 is adopted as an integral receiver in a light wave communication system 10. The structure 12 is electrically biased to an appropriate value near the lasing threshold so that the structure 12 can operate as a multifunctional element which performs integral operations of resonant amplification, filtering, and detection in response to received light wave signals. Namely, the Bragg section of the structure 12 is electrically biased to a value smaller than the lasing threshold current Ith . Therefore the filtering can be tuned so that the filtering can occur at a desired wavelength.
Patent JP-S61187973-A (JP)
Title: Method for coating automobile body
Inventor: FUJIMOTO KUNIHIKO
IPC: B05D7/14
Filed: 1985-02-15
Abstract: PURPOSE:To obtain the best luster and smoothness by changing the number of revolutions of an atomizer head of a rotary atomization electrostatic coating device in accordance with the kind of a paint. CONSTITUTION:In a method of coating an automobile body carried on a continuous automatic conveyor line 1, a metallic base is coated or not by an air atomization coating device 2 at the first stage. A clear paint or a slit paint is coated at the succeeding second stage by a rotary atomization electrostatic coating device 3 at the predetermined numbers of revolutions which are respectively different in accordance with the painted color. The coated films formed at the first and the second stage are baked and cured at the third stage. Namely, the best luster and smoothness can be obtained by changing the number of revolutions of an atomizer head 6 of the rotary atomization electrostatic coating device 3 in accordance with the kind of a paint.
Patent JP-H01203224-A (JP)
Title: Production of thin plzt film
Inventor: KANO HIROSHI
IPC: C01G25/00
Filed: 1988-02-09
Abstract: PURPOSE:To efficiently obtain a thin PLZT film with a simple device by coating a substrate with a soln. contg. salts of the constituent elements of PLZT and by heat-treating the coated substrate. CONSTITUTION:Salts of the constituent elements of PLZT, that is, Pb, La, Zr and Ti are dissolved in a solvent. A substrate is spin-coated with the resulting soln. and heat-treated, e.g., at 650-1,200 deg.C. By this heat treatment, the solvent is evaporated, the elements are left and a desired thin PLZT film is efficiently obtd.
Patent JP-S52110813-A (JP)
Title: Prophylactic and therpeutic agent for tympanites in ruminants
Inventor: KITANO KUNITOSHI
IPC: A61K38/46
Filed: 1976-03-11
Abstract: PURPOSE: To prevent or treat tympanites by degrading or arresting the formation of mucous substances produced by lumen microorganisms, by the administration of dextranase. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60169367-A (JP)
Title: Rack-and-pinion type steering device
Inventor: HIDESHIMA KANJI
IPC: B62D3/12
Filed: 1984-02-15
Abstract: PURPOSE:To check variations in a toe angle in time of bounding or rebounding, by forming a rack shaft into a curve in type, while making both end parts of the rack shaft come nearer to an axial center of a steering sheel. CONSTITUTION:As compared with a straight rack shaft 1a, the rocking center of a first ball joint 7, namely, a side rod 8 is situated in a lower part and approximates to a steering wheel 11. Therefore, the side rod 8 becomes smaller in its tilting amount in proportion as a level differential between both first and second ball joints 7 and 10 is reduced. Accordingly, in time of car running, a movement in the in-direction of a toe angle produced at a time when the steering wheel 11 bounds and another movements in the out-direction of the toe angle at a time when the steering wheel 11 rebounds both checked each, thus it can be made to get yet closer to an ideal toe variation characteristic.
Patent JP-H01201793-A (JP)
Title: Method for identifying noncontact ic card
Inventor: YASUI MASAYUKI
IPC: G06K19/10
Filed: 1988-02-08
Abstract: PURPOSE:To sequentially and individually identify IC cards by identifying identification codes transmitted from a noncontact card with respect to an inquiry signal and transmitting again the identification code in correspondence with the result. CONSTITUTION:The identification code B transmitted from the noncontact IC card 3a with respect to the inquiry signal A from an identification device mainbody 10 is identified in the mainbody 10. Success or failure decision signals C and D being the identified result are transmitted to the IC card 13a. When the IC card 13a receives a 'failure' signal C, it transmits again the identification code B to the subsequent inquiry signal A. When it receives a 'success' signal D, it does not transmit the identification code B to the inquiry signal from the mainbody 10 for a prescribed period. Consequently, the identification code B of an IC card 13b which is positioned second nearest to the mainbody 10 can be transmitted.
Patent JP-2000224953-A (JP)
Title: Device for cutting and dividing fish
Inventor: MAEDA MASAHIRO
IPC: A22C25/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for cutting and dividing a fish capable of cutting and dividing the fish easily in a short time and in a good yield even by a person not accustomed to do the work or an unskilled person in performing the work of cutting and dividing the fish to divide the meat part and bone part of the fish into 2 or 3 pieces with a knife. SOLUTION: This device 10 for cutting and dividing a fish is provided by a constitution installing a base 12, a receiving stand 16 supported by the base 12 and for laying a fish body 14 of which tail fin and head part are cut off, and a horizontal blade 18 arranged as isolated from the receiving stand 16 in an upper direction of it so as to divide the fish body to its central part and meat parts from a connecting part of the central part and the meat parts of the fish body, and is equipped with an isolation width-adjusting mechanism for relatively adjusting the isolation width of the receiving stand 16 and the horizontal blade 18.
Patent JP-H09215841-A (JP)
Title: Control board containing box for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: G06F21/87
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To securely prevent illegal modification of a pachinko machine by composing a control board containing box in such a way that functions of a control board contained in the control board containing box is broken when operation of opening a cover body of the control board containing box is performed. SOLUTION: A control board 3 is set in a case body 1, a cover body 2 is positioned to cover it, and an illegal prevention protective screw 40 is tightened to engage its engagement surface with an engagement surface of a breakage ring 50. In this engagement condition, it is further rotated in a tightening direction, the screw 40 is solely tightened without allowing rotation of the breakage ring 50 as both engagement surfaces are gently inclined in tightening directions. When the once tightened illegal prevention protective screw 40 is loosened, the breakage ring 50 is integrally rotated to damage printed patterns, etc., formed on an upper surface of the control board 3 by both breakage claws 50e, 50e, thereby functions of the control board 3 are broken.
Patent JP-S59153549-A (JP)
Title: Exothermic feeding compound
Inventor: NARITA KIICHI
IPC: B22D7/10
Filed: 1983-02-19
Abstract: PURPOSE:To enhance combustion in a vacuum melting furnace and to prevent generation of dust and smoke by regulating the proportion of the oxidizing agent to exothermic agent of an exothermic feeding compound obtd. by mixing an exothermic agent, oxidizing agent and aggregate to value within a specified range of the theoretical value of the ratio of the oxidizing agent to the exothermic agent. CONSTITUTION:The exothermic feeding compound comprises Al, Si, or an Si alloy, e.g. CaSi, FeSi, <=1 kind among oxidizing agent selected from Fe2O3, MnO2, and NiO, and aggregate contg. Al2O3, forming a granular or pellet mixture. The ratio of the oxidizing agent to the exothermic agent is regulated to 0.5-1.2 of the theoretical value of the ratio of the oxidizing agent to the exothermic agent. Graphite may be added to improve the heat insulating effect. Granulation may be attained by the conventional method, and pelletization may be performed with a pelletizer by adding bentonite or kaolin.
Patent JP-S63196382-A (JP)
Title: Porcelain cutting and polishing method utilizing composite grindstone
Inventor: YASUDA KENJI
IPC: B24D7/18
Filed: 1987-02-06
Abstract: PURPOSE:To make cutoff grinding of a porcelain body and chamfering grinding to the end circumferential part performable at one stroke with one grinding wheel, by connecting a first grinding wheel with a cutting stone with a trapezoidal stone piece together as one body. CONSTITUTION:A composite stone is pressed to a columnar porcelain body in rotation as being rotated, and this porcelain body is cut off with the cutting stone piece 3 stuck onto the circumference of a blade 2 in a first grinding wheel 4. Next, the first grinding wheel 4 is pressed toward the porcelain body side by a presser device from the side at the opposite side to a second grinding wheel 7, and the porcelain body cut surface is formed into recess form. Then, an end face of the porcelain body is chambered by the trapezoidal stone piece 6 stuck to the side slanting outward of the circumferential part of a small diametral blade 5.