baber/WOPTO huggingface dataset:
Patent JP-S55119772-A (JP)
Title: Processing system for commodity sales data
Inventor: MATSUMOTO YOSHIAKI
IPC: G07G1/12
Filed: 1979-03-09
Abstract: PURPOSE: To perform efficient data processing for sales commodity, by ensuring the correspondence between the commodity and receipt with customer, even if customer is changed between the data input section and money processing section.  
     CONSTITUTION: The checker machine 11 as the data input unit inputting the commodity sales data and the casher machine 12 as money processor to perform the money processing based on the input data with the checker 11, are provided and the checker 11 is provided with the number of baskets 13 1 , 13 2  provided in the shop and the keyboard 21 inputting the sales data of commodity. The casher 12 is provided with the customer memory 39 storing the sales data and basket number data from the checker 11, buffer memory  38 and accumulation memory 40, and the end of data-input operation is detected at the central control unit 31, and the basket number and the data corresponding to the basket number are displayed on the display unit 33 by depressing specified key set on the keyboard 32 and they are printed out with the printer 36. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55121670-A (JP)
Title: Chip package for vertical semiconductor integrated circuit
Inventor: ROBAATO ASANASHIASU HENRU
IPC: H01L21/60
Filed: 1980-03-06
Abstract: A semiconductor chip is so designed that the signal and power terminals are brought to one edge of the integrated circuit chip. The integrated circuit chip is then mounted vertically on a substrate which provides signal interconnection and power distribution to the integrated circuit chips as well as a thermal path for conducting heat away from the chips. The electrical connection from the semiconductor chip to the substrate may be by solder reflow or thermal compression bonding techniques. The package is particularly advantageous for memory integrated circuit chips. The vertical integrated circuit chips may alternatively be carried by a tape carrier which is formed into a convoluted form with all integrated circuit chips positioned substantially vertically thereon. This carrier is then bonded electrically and physically to a substrate in areas associated with the integrated circuit chips so that when the substrate is substantially horizontal the integrated circuit chips are substantially vertical in relation thereto. In this alternative, electrical connections may be made to more than one edges of the integrated circuit chips.
Patent JP-2000227335-A (JP)
Title: Angular velocity sensor
Inventor: OOGOSHI HIDEO
IPC: G01C19/5628
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an angular velocity sensor which can be reduced in cost by reducing the number of used parts. SOLUTION: Supporting pieces 20 are integrally provided on the spots of a supporting member 19 housing a weight plate 15 firmly fitted with tuning fork section 11, a circuit board 16, and first rubber bodies 18 above and below the rubber bodies 18 and bent so as to sandwich the rubber bodies 18 from the top and bottom sides. Therefore, the need of an inner lid is eliminated and the number of parts can be reduced.
Patent JP-S63194489-A (JP)
Title: Video signal processing circuit
Inventor: MATSUO KOJI
IPC: H04N9/78
Filed: 1987-02-09
Abstract: PURPOSE:To substantially improve a vertical resolution or the like by serially connecting the line correlation or the field correlation comb-line filter different in type of the approximately same delay circuit in an arbitrary sequence at least every one circuit. CONSTITUTION:A circuit from an input terminal 1 to an output terminal 20 constitutes the line correlation comb-line filter 21 and is used for separating and filtering only a luminance signal from a color video signal in the recording system of a VTR. A reproduced luminance signal waveform incoming to an input terminal 8 passes through a 1H delay circuit 9, a subtracter 10, a BPF 11 and the line correlation comb-line filter 14 of a subtracter 12 and is taken out from an output terminal 13. The reproduced luminance signal waveform has a decentralized waveform by one line vertically in which a part of the high frequency of the luminance signal is deteriorated while interposing one line. Accordingly, the deterioration in the vertical resolution is decentralized on a screen, hardly outstands visually and the vertical resolution is substantially improved comparing with the conventional circuit.
Patent JP-S54120980-A (JP)
Title: Method of removing film by scattered lights
Inventor: ONO KENJI
IPC: H01K3/22
Filed: 1978-03-13
Abstract: PURPOSE: To remove a film by scattered lights without polluting a work atmosphere by the formation of dust, by soaking a portion, at which the film by scattered lights must be exfoliated, of a glass bulb, which inner surface is coated with the film by scattered lights, in a solvent, and by providing the solvent with ultrasonic-wave vibration.  
     CONSTITUTION: An inner surface of a bulb 3 in glass is coated with a film 7 by scattered lights by silica under a fine grain condition and a binder. A portion 7a that need not be coated with the film by scattered lights is soaked in a NaθH solution 2. An ultrasonic-wave oscillator 8 is simultaneously operated, and the solvent 2 is provided with ultrasonic-wave vibration by means of an electrode 9 immersed in the solvent 2. Thus, the portion, which is soaked in the solvent 2, of the film 7 by scattered lights of the bulb 3 is easily removed. Since this method does not adopt mechanical methods, such as, a rotary brush, etc., dust is not formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60171439-A (JP)
Title: Coil for nmr image diagnosing apparatus
Inventor: IWAOKA HIDETO
IPC: G01R33/20
Filed: 1984-02-16
Abstract: PURPOSE:To obtain a spatially even high frequency magnetic field during the transmission by arranging small coils in series as a pair on the outside of large coils to correct changes in the intensity of a magnetic field in a coil due to the large coils connected in series to form a pair. CONSTITUTION:Small coils 33 and 34 are arranged in series as pair on the outside of large coils 31 and 32 connected in series to form a pair to build a coil for an NMR (nuclear magnetic resonance) image diagnosing apparatus. Then, when a high frequency excitation signal is applied to the small coils 33 and 34 during the transmission, changes in the intensity of a magnetic field at the center of a coil due to the large coils 31 and 32 are corrected to generate an even magnetic field in a coil. During the reception, the same electromotive force is generated across the coil with respect to the same flux changes regardless of the position therein. This coil is applicable in any case of using the same or a different coil for transmission and reception thereby producing an apparatus having an even sensitivity during the reception.
Patent JP-S53112948-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: TAKEUCHI KOUJI
IPC: C08L27/04
Filed: 1977-03-14
Abstract: PURPOSE: To provide a halogen-containing resin composition having excellent moldability, long-term thermal stability, initial color, and transparency, composed of a halogen-containing resin and a specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252732-A (JP)
Title: Supporting method of exhaust pipe for vehicle and its structure
Inventor: HAMADA MASAAKI
IPC: F16F1/02
Filed: 1991-01-28
Abstract: PURPOSE:To achieve reduction effect against a vehicle body vibration by installing a flexible exhaust pipe in the vicinity of a rear axle, and elastically supporting the rear side part of the exhaust pipe to a vehicle body in a swayable manner, thereby making tuning of the system natural frequency with the primary natural frequency of the vehicle body. CONSTITUTION:An exhaust pipe 10 is divided into 3 sections in front of a catalyst 14 and in front of a main muffler 16, and these sections are connected together by means of flexible joints 20, 22 in a bendable or a curvable manner. A forward part 30 is fitted on the engine side while an intermediate part 32 and a rear side part 34 are elastically supported by a vehicle body 12 through muffler supports 36, 38, 40, 42. A sub-vibratory system is functioned as a dynamic vibration absorber for the vehicle body 12 by adjusting a mass of the rear side part 34, and the respective spring constants of the muffler supports 40, 42 and the elastic joint 22, thereby making tuning with the primary natural frequency of the vehicle body 12.
Patent JP-S61189320-A (JP)
Title: Conductive seal material
Inventor: YAMADA NAOKI
IPC: F16J15/3284
Filed: 1985-02-15
Abstract: PURPOSE:To prevent discharge phenomenon of static electricity by providing a seal material formed by mixture of rubber of two or more kinds different in conductivity and affinity therefor. CONSTITUTION:As rubber excellent in affinity for conductive material, used is rubber containing a comparatively high percentage of unsaturated bond such as double bond in molecule, for example, synthetic rubber such as butadiene rubber, styrene butadiene rubber, polychloroprene rubber or the like, or natural rubber, to which conductivity is applied by kneading of conductive material. On the other hand, as rubber deficient in affinity for conductivity, used is rubber containing little unsaturated bond in rubber molecule, for example, ethylene propylene rubber, isobutylene-isoprene rubber and so on. These rubbers of two kinds are combined to form a conductive seal material.
Patent JP-H08215545-A (JP)
Title: Method for removing nitrogen monoxide
Inventor: INOUE TOSHINORI
IPC: B01D53/94
Filed: 1995-02-16
Abstract: PURPOSE: To remove NO with high efficiency by passing a gas contg. NO to be treated through a packed bed contg. the NO oxidizing agent or oxidation catalyst consisting of a solid oxide or metal and then through a packed bed contg. an NO2 adsorbent. CONSTITUTION: A bed packed with the NO oxidizing agent or oxidation catalyst consisting of a solid oxide or metal, e.g. a metal oxide, capable of adsorbing and oxidizing NO is disposed on the upstream side, and a bed packed with an NO2 adsorbent is furnished on the downstream side. When a gas to be treated is passed from the upstream packed bed to the downstream packed bed, a part of the NO in the gas is adsorbed on the NO oxidizing agent or oxidation catalyst of the upstream packed bed. The unadsorbed NO is oxidized to NO2 by the NO oxidizing agent or oxidation catalyst, and the NO2 is effectively adsorbed and removed by the NO2 adsorbent of the downstream packed bed. Namely, since the two packed beds are used in this way, the defects of both are covered up, and the NO removing performance is enhanced by the synergistic effect of both.
Patent JP-S59152686-A (JP)
Title: Semiconductor laser element
Inventor: YANO MORICHIKA
IPC: H01S5/00
Filed: 1983-02-21
Abstract: PURPOSE:To stabilize an oscillating mode at the high output operation time, to improve the differentiating efficiency and to stabilize to be adapted to environmental temperatures by continuously forming a coupling of an exciting region of a narrow waveguide width and a wide window region of a waveguide width in a coupling region that the waveguide width is varied in a tapered shape. CONSTITUTION:Window regions 22, 22' having a width Wg2, lengths Lw, Lw' are arranged at both ends of a laser oscillating region 21 having a width Wg1 and a length Le, and tapered couplers 23, 23' having lengths LT, LT' are coupled between the both regions 22, 22' and the region 21. The region 21 is limited in length at the laser oscillating region end faces 25, 25', and laser beams are emitted from the resonator end faces 24, 24'. An N type GaAs current blocking layer 32 for interrupting a current is accumulated on a P type GaAs substrate 31, and striped grooves are formed on the layer 32 and the substrate 31. A P type GaAlAs clad layer 33, a GaAs or GaAlAs active layer 34, a P type GaAlAs clad layer 35, and an N type GaAs cap layer 36 are sequentially laminated thereon. Thus, only the advantages of the VSIS laser of two types of active layer bent type and active layer flat type are utilized to complement the disadvantages, and a window laser can be readily manufactured.
Patent JP-S63197400-A (JP)
Inventor: NAKAGAWA MASANORI
IPC: D06M101/16
Filed: 1987-02-12
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-S61239747-A (JP)
Inventor: JIERII AARU BANAKEN
Filed: 1986-02-13
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-H02298114-A (JP)
Title: Quasi-stability avoiding flip-plop apparatus
Inventor: DIKE CHARLES EDGAR
IPC: H03K3/286
Filed: 1990-02-07
Abstract: PURPOSE: To prevent an error signal from being generated by a 2nd latch by providing a detecting circuit between a 1st and a 2nd latch, and sending a signal out to the 2nd latch only when a usable signal appears and the output of the 1st latch reaches one of two specific states. CONSTITUTION: The detector 44 is interposed between the 1st and 2nd latches 30 and 46, and the clock signal is applied to the 1st latch through a clock latch circuit 36. The usable clock signal which is applied to the 1st latch through the clock latch circuit is maintained until a metastable state that the 1st latch may enters is ceased. The detector 44, on the other hand, does not send a signal representing a data signal to the 2nd latch until the 1st latch exits from the metastable state. The signal to the 2nd latch is generated by the detector for the 1st time after the 1st latch reaches one of specific digital displays. Therefore, the 1st latch is prevented from entering the metastable state.
Patent JP-H02208839-A (JP)
Title: Optical disk
Inventor: AIKAWA SUSUMU
IPC: G11B7/24024
Filed: 1989-02-07
Abstract: PURPOSE:To prevent the overflow of an adhesive to the outer or inner peripheral plane of an optical disk substrate occurring by providing a projecting strip for preventing the overflow of the adhesive on at least either the outer peripheral and inner peripheral ends of the sticking plane of the optical disk substrate. CONSTITUTION:At the outer peripheral end of the sticking plane of the optical disk substrates 1a and 1b, a projecting strip side plane on the inner peripheral side is formed in an oblique plane, and the projecting strips 6a and 6b whose projecting strip side planes on the outer peripheral side are formed flush with the outer peripheral planes 4a and 4b of the substrates are circularly arranged. Also, the projecting strips 7a and 7b whose projecting strip side planes on the inner peripheral side are formed flush with the peripheral wall planes of open holes 1A and 1B are circularly arranged. Therefore, when an applied adhesive 3 spreads at the time of sticking the optical disk substrates 1a and 1b, the flow of the adhesive can be blocked by the projecting strips 6a, 6b, and 7a, 7b for preventing the overflow of the adhesive. In such a way, it is possible to prevent the adhesive from being hardened due to the overflow to the outer peripheral planes 4a and 4b, or the inner peripheral planes 5a and 5b of the optical disk substrates 1a and 1b, and an optical disk with satisfactory dimension accuracy and superior appearance and quality can be obtained.
Patent JP-2000227572-A (JP)
Title: Optical scanner
Inventor: KAWASAKI TOSHIYUKI
IPC: G02B26/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight, thin and high-speed optical scanner. SOLUTION: Plural very-small apertures 3 are formed at a first thin plate 1 out of the plural thin plates and plural apertures 4 are formed at the second thin plate 2. Then, intervals between the plural apertures 3 of the first plate 1 and the plural apertures 4 of the second plate 2 are set so as to become finely different from one another. The second plate 2 is constituted so that it can be moved (slid) on the first plate 1 by a driving device 5. When the second plate 2 is moved, the aligned parts [shown by the aperture 6(3 and 4)] of the apertures 3 of the plate 1 and the apertures 4 of the plate 2 are successively moved. At this time, a scanning action by light coming out to an opposite side through the aligned parts [aperture 6(3 and 4)] of the apertures 3 and the apertures 4 can be executed by emitting the light from one side of the thin plate.  By two-dimensionally forming the apertures 3 of the plate 1 and the apertures 4 of the plate 1 and two-dimensionally moving the second plate 2, the two-dimensional scanning action can be also executed.
Patent JP-S63199871-A (JP)
Title: Method for synthesizing high hardness boron nitride
Inventor: FUKUSHIMA KAZUHIKO
IPC: C23C16/34
Filed: 1987-02-12
Abstract: PURPOSE:To deposit high hardness cubic boron nitride from a vapor phase by leading a gaseous mixture of a preheated N-contg. gas with a B-contg. gas to the surface of a substrate after passing through high frequency plasma. CONSTITUTION:A B-contg. gas and an N-contg. gas are separately introduced into a reaction system 5. At this time, only the N-contg. gas is preheated by a heating means 3 and the preheated N-contg. gas is mixed with the B-contg. gas. The gaseous mixture is led to the surface of a heated substrate 8 after passing through high frequency plasma generated by a high frequency coil 6.
Patent JP-H02207684-A (JP)
Title: Character inserting circuit provided in agc loop
Inventor: FUNAYAMA MITSUO
IPC: H04N5/225
Filed: 1989-02-07
Abstract: PURPOSE:To prevent a character signal from being erroneously recognized as a horizontal synchronizing signal by comparing the clamp voltage of a video signal with a set character voltage and approximately equalizing the character voltage to the clamp voltage. CONSTITUTION:The video signal is clamped by a transistor(TR) Tr1 included in a clamping circuit 5, and this video signal and an edging voltage set by a variable resistor 4 are switched by TRs Tr2 and Tr3. That is, when the variable resistor 4 is set to the earth side and the edging voltage is lower, the TR Tr 3 is cut off because the base voltage of the TR Tr 3 is set to a low value through a TR Tr4. Therefore, the emitter voltage of the TR Tr 2 is prevented from being lower than the clamp voltage.
Patent JP-S53113975-A (JP)
Title: Automatic correction system
Inventor: ISHII TAKAYOSHI
IPC: G11B17/00
Filed: 1977-03-15
Abstract: PURPOSE:To perform automatic correction to seek error, by replacing read position information as reference value, when the generation of seek error.
Patent JP-H08215675-A (JP)
Title: Water purifier
Inventor: SAMURA YUKA
IPC: C02F1/28
Filed: 1995-02-16
Abstract: PURPOSE: To efficiently remove an offensive smell causing substance contained in drinking raw water, in a water purifier using activated carbon and hollow fiber membranes as main filter materials, by futher using an auxiliary filter material to hold the same to a partition part. CONSTITUTION: A water purifier 1 is provided with a replaceable cartridge 2 therein. The cartridge 1 has an activated carbon packed part 3, a partition part 4 holding an auxiliary filter material and a hollow fiber membrane module part 5 as main constitutional elements. An intake port 6 is connected to a cock to introduce raw water into the cartridge 2 to pass the same through the activated carbon packed part 3, the partition part 4 holding the auxiliary filter material and the hollow yarn membrane module 5 to obtain purified water. At this time, the auxiliary filter material is composed of polydivinylbenzen particles or a molecular sieve. The partition part is formed on the secondary or primary side of an activated carbon bed. By this constitution, an offensive smell causing substance contained in drinking raw water is efficiently removed.
Patent JP-S58148171-A (JP)
Inventor: KITAMURA TETSUO
IPC: B66B9/06
Filed: 1982-02-26
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-H05194913-A (JP)
Title: Adhesive composition
Inventor: ISOBE YASUSHI
IPC: C08F299/02
Filed: 1992-01-20
Abstract: PURPOSE:To prepare an adhesive compsn. excellent in the rate of adhesion, adhesive strength, etc., by mixing an org. peroxide, a reducing agent, and a specific encapsulated phosphoric ester compd. into an acryloyl monomr. CONSTITUTION:The objective adhesive compsn. is prepd. by mixing 0.2-10 pts.wt. org. peroxide (e.g. benzoyl peroxide), 0.1-5 pts.wt. reducing agent which forms a redox system with the peroxide (e.g. ethylenethiourea), and 0.1-30 pts.wt. compd. of formula I (wherein R<1> is H, methyl, ethyl, or halogen; R<2> is a group such as CH2 or C2H4 R<3> is H, or a quaternary ammonium group; and (n) is 1-10) (e.g. a compd. of formula II) encapsulated in shells comprising an org. polymer and an inorg. sol into 100 pts.wt. acryloylated monomer (other than the compd. of formula I) (e.g. an epoxidized bisphenol A diacrylate).
Patent JP-S57144452-A (JP)
Title: Preparation of gas detection element
Inventor: YAMADA KEIICHI
IPC: G01N27/12
Filed: 1981-02-28
Abstract: PURPOSE:To stabilize the resistance of a gas detection element by sintering after indium oxide is heat-treated at >=350 deg.C. CONSTITUTION:The In2O3 and Pd as raw materials are heat-treated and both materials are mixed in a mortar for about 30min and a gas detection element is made by sintering. Thus prepared gas detection element is independent of the heat-treatment temperature of Pd and in case of the heat-treating temperature of In2O3 is >=350 deg.C, the resistance of the element is stabilized in the range of 2- 3kOMEGA and the scattering is lessened.
Patent JP-S58146774-A (JP)
Title: Water sealing structure for inlet valve
Inventor: KAMISAKO TATSUHIRO
IPC: F16K1/226
Filed: 1982-02-26
Abstract: PURPOSE:To enhance the water sealing capability of a inlet valve, by arranging a resilient member having a pluraity of metal bodies embeded therein, in a gap between a valve bore and a valve element and by pressing the metal bodies against the valve element with the use of tapered bolts so that a uniform interference is provided over the whole periphery of the resilient member. CONSTITUTION:An inlet valve comprises a valve bore 1 and a valve element 6 which define a gap into which a reslient member 7 is disposed for water sealing. The resilient member 7 is secured by means of retainer plates 9, bolts 10 and washers 8. In this arrangement, a plurality of arcuated metal bodies 14 are embeded in the resilient member 7, each being formed therein with tapered holes into which pressing bolts 15 are inserted. With this arrangement, a uniform interference is provided over the whole periphery of the resilient member 7 so that the water sealing capability of the valve may be enhanced and as well the working thereof may be efficiently carried out.
Patent JP-S60171088-A (JP)
Inventor: MAEDA YOSHIO
IPC: D06F41/00
Filed: 1984-02-17
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-S56125681-A (JP)
Title: Electronic watch built in with solar battery
Inventor: KITAGAWA AKIRA
IPC: G04C10/02
Filed: 1980-03-07
Abstract: PURPOSE:To protect a memory circuit by providing a solar battery in the position where it receives light only when an opening-closing member for battery exchanging is opened and using this solar battery as a backup battery for the memory circuit. CONSTITUTION:A solar battery 3 is provided in the position where it receives light when the hatch cover of a battery hatch 4 is opened, whereby the memory volatilization during the time when a battery 1 is mounted or dismounted is prevented.