baber/WOPTO huggingface dataset:
Patent JP-H05212827-A (JP)
Title: Multi-layer structure
Inventor: KUBO KIMIHIRO
IPC: C08G75/02
Filed: 1992-02-06
Abstract: PURPOSE:To use an olefin copolymer which contains more than one functional group selected from among a carboxylic acid group, an ester carboxylate group, a maleic anhydride group and an epoxy group as an adhesive resin layer, and adhere a polyarylenesulfide resin to the polyolefin resin layer to improve the resistance against heat, chemical and impact. CONSTITUTION:An adhesive layer is provided between a polyarylenesulfide resin and a polyolefin resin based on a more than 3C olefin monomer to obtain a three-different type, three-layer or a three-different type, five-layer structure. The adhesive resin layer used is a single or a more than two-different type combinant olefin copolymer containing more than one functional group selected from among a carboxylic acid group, an ester carboxylate group, a maleic anhydride group and an epoxy group. One of the pactical multi-layer structure formation processes is, for example, a multi-layer press formation process by which to prepare, flat plates or sheets of each component and thermally press these plates or sheets stacked to a specified shape, or form a multi-layer flat plate using a themal press and further thermally press the flat plate to an intended shape.
Patent JP-H07229433-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F02D45/00
Filed: 1994-02-18
Abstract: PURPOSE:To improve purification efficiency for NOX by interposing first catalyst (lean NOX catalyst) processing purification of NOX in the atmosphere of lean air-fuel ratio and second catalyst (three-way catalyst) processing purification of HC, CO, and NOX in the atmosphere of theoretical air-fuel ratio in an exhaust passage. CONSTITUTION:Lean NOX catalyst 10 processing purification of NOX in exhaust gas in the atmosphere of lean air-fuel ratio by the use of HC in exhaust gas is interposed on an exhaust passage 8 on the lower stream side of an O2 sensor 9, and three-way catalyst 11 processing purification of HC, CO, and NOX in exhaust gas in the atmosphere of theoretical air-fuel ratio is interposed in the exhaust passage 8 on the lower stream side of the former. Based on output of various sorts of sensors to detect the operating condition of the engine, it is judged whether the first catalyst 10 is in the condition apt to adsorb hydrocarbon or not, and when the judged result is YES, air-fuel ratio control by an air-fuel ratio control means based on output of the O2 sensor 9 is corrected so that the air-fuel ratio of the engine becomes over rich air-fuel ratio, and the fuel injection quantity from a fuel injection valve is controlled.
Patent JP-S57136745-A (JP)
Title: Image pickup device of pin lead type
Inventor: EHATA SHIGERU
IPC: H01J29/92
Filed: 1981-02-18
Abstract: PURPOSE:To prevent any charge phenomenon of the sealing part of an image pickup device, and increase the ratio of the signal to the noise to a large extent by earthing the said sealing part by means of a conductive member having a high resistance value. CONSTITUTION:A holder 14 touching a ring 6 used as the sealing part of an image pickup tube 1 is formed of a conductive resin, which has a high resistance in the range of 1-100KOMEGA and is prepared by mixing a resin such as Teflon with a small amount of a conductive metal powder. The conductive holder 14 made of a resin is fixed between a shield case 11 and a shield ring 12 so as to make the front part of the tube 1 to be fixed and the held on the central axis of a bobbin 9 by making the ring 6 to be in contact with a light-transmitting light incidence screen plate 3, and so as to make electric resistance across the ring 6, the shield case 11 and the shield ring 12 to be high. As a result, any generation of charge of the sealing part can be prevented, and the ratio of the signal to the noise can be greatly increased.
Patent JP-S53106673-A (JP)
Title: Liquefaction separation method for air
Inventor: NAKAZATO NORIO
IPC: F25J3/04
Filed: 1977-03-02
Abstract: PURPOSE:To make variation in the quantity of rising gas in a low pressure column minimum independently of Ar separation so as to effect constant rectification by returning liquid oxygen at the bottom of a sub-rectifying column to the lower part of a low pressure column, and N2 gas at the top of the sub-rectifying column to the middle part of the low prresure column.
Patent JP-H06211090-A (JP)
Title: Attachment structure of automobile bumper reinforcement to vehicle body side member
Inventor: YOSHIKAWA MASAYUKI
IPC: B60R19/24
Filed: 1993-01-18
Abstract: PURPOSE:To provide an attachment structure of a bumper reinforcment which can meet angular moment applied to the vehicle body side member without increasing the weight of the vehicle body side member. CONSTITUTION:In this attachment structure, a bumper reinforcement 20 which is provided with a central part 24 extending in the lateral direction of a vehicle body and an edge part 25 extending rearwards in the fore/aft direction of the vehicle body is attached to a bumper arm 22 extending in the fore/aft direction of the vehicle body at the respective side part of the vehicle body. The bumper reinforcement 20 is attached to the bumper arm 22 at the edge part 25, and is provided with a fragile part 38 on the substantial extension of an inner edge 36 in the lateral direction of the bumper arm 22.
Patent JP-H06216158-A (JP)
Title: Semiconductor device, liquid crystal display device and manufacture thereof
Inventor: KOUCHI TETSUNOBU
IPC: H01L21/336
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a semiconductor device having the flat surface without performing any special flattening process by providing at least one recess part beneath a wiring connecting a passive element or an active element. CONSTITUTION:In a semiconductor device, a passive element and an active element are provided on a substrate, wherein a thin-film, semiconductor layer is provided on an insulating layer or an insulating substrate. At least one recess part is provided beneath a wiring 6 connecting the passive element or the active element in the semiconductor device. For example, on semiconductor substrate of Si, GaAs or the like or on an the insulating substrate 1 of glass, saphire or the like, an insulating layer 2, a first insulating layer 3, a second insulating layer 7 and a third insulating layer 4 of SiO2, SiN, SiON or the like are formed. The third insulating layer 4 is etched, and the recess part is formed. At this time, the second insulating layer 7 and the third insulating layer 4 are made of the different materials. When the third insulating layer 4 is etched, the second insulating layer 7 becomes the stopper. The wiring layer 6 is formed in the recess part, and a fourth insulating layer 5 is formed on the layer 6.
Patent JP-H10222713-A (JP)
Title: Administrative process data history management display device at transient time of brand change
Inventor: TOYAMA KAZUHISA
IPC: G07C3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To easily compare data at the time of changing brands by showing data that is operated with the combination of designated brand numbers by a history request at the time of changing names of paper pulp. SOLUTION: A data collecting and processing part 11 takes in process data in a transient state after a brand is changed based on data collection cycle and period and the specification of group allocation of data to be collected, processes it in a brand unit and also with a brand associated with a date and allocates it to designated groups 1 to n. Process data in a transient state after brand change is stored in a process data storage device 16 through an output terminal of a brand name which currently operates in brand number switching parts 14-1 to 14-n. When an inputting means designates the combination of brand names, a group number and the date and time to a display data selecting part 17, the data that corresponds to designated brand names is selected and fetched from the process data storing part 16 and is shown on a CRT monitor 18.
Patent JP-H05189006-A (JP)
Title: Digital control circuit
Inventor: MIZUKAMI MAKOTO
IPC: G05B11/36
Filed: 1992-01-13
Abstract: PURPOSE:To expands the dynamic range of the digital control circuit and obtain high resolution by varying the step width of quantization of an AD converter and a DA converter according to the amplitude of an input signal and the moving speed of an actuator. CONSTITUTION:The digital control circuit for actuator control is provided with a signal amplitude compressing circuit 1, which varies in compression rate according to the amplitude of the input signal, right in front of the AD converter 2 which quantizes the input signal and a signal amplitude expanding circuit 5, which varies in expansion rate according to the amplitude of an output signal, right behind the DA converter 4 which converts the output signal into an analog signal. Consequently, a compression/expansion process based upon the characteristics of the signal under the actuator control is performed for the input and output signals of a digital signal processing circuit to easily secure the dynamic range in actuator movement control and increases the precision in actuator follow-up control.
Patent JP-H08219545-A (JP)
Title: Bath system capable of control of hot water supply and additional boiling
Inventor: HASHIDA MITSUAKI
IPC: F24H1/00
Filed: 1995-02-09
Abstract: PURPOSE: To prevent hot water from being supplied to a bath tab body by connecting a hot water supplier and a bath tab water circulator to a common circulation flow passage and controlling the hot water supplier and/or the bath tab water circulator such that hot water does not exceed an upper limit upon additional boiling. CONSTITUTION: Once pumps of all functional part units U1 to U3 are simultaneously operated, bath hot water flows not only through a hot water supply flow passage C2 but also through an air bubble production flow passage C1 and a purification/ sterilization/temperature keeping flow passage C3 . The hot water from the hot water supply flow passage C2 joins low temperature bath hot water flowing through a foot side discharge piping 17 and low temperature bath hot water flowing through the purification/sterilization/temperature keeping discharge piping 28. In such additional boiling, an upper limit of discharge temperature of the bath hot water into the bath tab body 10 is set with a remote controller, and the amount of circulation of the bath temperature flowing in the circulation flow passage is controlled such that the circulation does not exceed the upper limit.  Accordingly, a bath user is prevented from being rendered to uncomfortableness and fire damage owing to hot water injection.
Patent JP-S61183723-A (JP)
Title: Bias circuit and pll circuit utilized said circuit
Inventor: DAIMON KAZUO
IPC: H03L7/18
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a highly stable constant-current against a process variation and a temperature change by setting a bias current by a difference of a drain current of an MOSFET which is operated by a different constant-voltage. CONSTITUTION:The first constant-voltage VR1 from a constant-voltage circuit is supplied to a gate of an N channel MOSFET (hereinafter, abbreviated as Q) Q1, and a suction constant-current I1 obtained from said gate is converted to a push-cut constant-current I4 by a current mirror circuit consisting of Q2 and Q3. Also, the second constant-voltage VR2 is supplied to a gate of Q4, and a suction constant-current I2 obtained from said gate is converted to a push-out constant-current 13 by a current mirror circuit consisting of Q5 and Q6, and also converted to a suction constant-current I5 by a current mirror circuit of Q7 and Q8. A difference current I6 of both these currents I4, I5 is supplied to a drain of Q9, and its gate-source voltage VBn is fetched. Also, a gate-source voltage VBp of Q11 is fetched, and suction and push-out constant- currents are obtained by these voltages.
Patent JP-H02202291-A (JP)
Title: Transmitting device for color picture signal
Inventor: OHASHI KAZUHITO
IPC: H04N9/79
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the deterioration of the vertical image resolution of a color difference signal by sampling two types of color difference signals so as to secure the different sampling positions between adjacent lines and at the same time performing the scan conversion via two adjacent lines to secure the color difference linear sequence for transmission of color signals. CONSTITUTION:The B-Y and R-Y signals supplied from the terminals B and C undergo the A/D conversion via the A/D converters 203 and 204 with use of a sampling clock fs synchronous with a horizontal synchronizing signal fH. These converted B-Y and R-Y signals are supplied to the switches S2 and S3 as well as the 1H delay circuits 205 and 206 respectively. While the output signals of both circuits 205 and 206 are supplied to the other input of each of switches S2 and S3. Then a data train of the color difference signal that selected alternately the picture elements on two lines for each sampling is obtained at the outputs of both switches S2 and S3 which are switched synchronously with the clock fs. A switch S4 outputs the outputs of switches S2 and S3 after switching them alternately for each horizontal synchronizing period. The output data train is converted into the analog signals by a D/A converter 207 and outputted via post-filter 208.
Patent JP-S59147249-A (JP)
Title: Measuring instrument using bio-sensor
Inventor: MIYAWAKI AKIYOSHI
IPC: C12Q1/00
Filed: 1983-02-12
Abstract: PURPOSE:To make it possible to easily measure even a small amount of a sample, by providing a bio-sensor to a liquid inhalator. CONSTITUTION:A liquid inhalator is constituted of a cylinder 8, a piston 9 and a needle 10 while an enzyme electrod 11 formed by allowing an electrode plate 11b to immobilize an enzyme film 11a and an opposed electrode 12 are fixed to the inner wall side of the leading end of the cylinder 8 in the side of the needle 10. A potentiostat 6 is connected to the enzyme electrode 11 and the opposed electrode 12 and both electrodes 11, 12 constitute an enzyme sensor. In measuring the concn. of a substrate solution by usng this measuring instrument, the leading end part of the needle 10 is at first immersed in the substrate solution and the piston 9 is withdrawn to such the substrate solution into the cylinder 8. In the next step, voltage is applied between the enzyme electrode 11 and the opposed electrode 12 by the potentiostat 6 and the current value flowing between both electrodes. Thus obtained current value corresponds to the concn. of the basic solution.
Patent JP-S56118557-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P5/15
Filed: 1980-02-22
Abstract: PURPOSE:To improve the accuracy of ignition timing by giving the same polarity to angle position signals of an angle sensor at the first and the second crank angle. CONSTITUTION:An angle sensor 20 is composed of a Hall element 1 and a transistor circuit 2, and receives fixed variations of magnetic flux in accordance with the revolution of an engine. A JK frip-frop 21 is triggered at the edge of the rise L H of the output of the angle sensor 20, and the output state is inverted by this trigger. The primary current of the first ignition coil 7 is started to be supplied from at the second angle position at the rise L H of the output of the angle sensor 20 and intercepted at the first angle position detected by the angle sensor, and at this stage, an ignition spark is supplied to the first ignition plug 9. The primary current of the second ignition coil 8 is started to be supplied from at the first angle position and intercepted at the second angle position, and at this stage, an ignition spark is supplied to the second ignition plug 10.
Patent JP-H02204529-A (JP)
Title: Method of placing concrete using passway forming member
Inventor: MAEYAMA HITOSHI
IPC: E02B3/16
Filed: 1989-01-31
Abstract: PURPOSE:To improve the prevention of water leakage from a boundary section by joining a passway forming member along a wall surface of one concrete wall, by forming another concrete wall through the intermediary of the passway forming member, and by press-filling a sealant into the passway forming member. CONSTITUTION:A passway forming member 1 is composed of a semicircular cross-sectional shape half ring part 10, a first plate part 11 connected to one end of the half ring part 10 and a second plate part 12 connected to the other thereof and inclined by a predetermined angle. Then the passway forming member 1 is joined to a wall surface 20 of one of concrete walls 2 so as to define a semicircular passway 14 between the half ring part 10 and the one concrete wall 2, and the other concrete wall 3 is formed by placing concrete on the former concrete wall 2 with a boundary part in which the passway forming member 1 is disposed, therebetween. Then a fluidable sealant is press-filled into the passway 14 defined by the semicircular half ring part 10 so as to form a seal 4. Further, seal parts 40, 41 are formed in a grooved space part 2a and a gap between a concave and convex part 21 on the wall surface 20 and the first plate part 11, and a film-like seal part 43 is formed in a the gap 20a.
Patent JP-S52106095-A (JP)
Title: Broken fuel detector
Inventor: TAKAHARA KUNIAKI
IPC: G21C17/07
Filed: 1976-03-03
Abstract: PURPOSE: To discard the driving parts such as a select valve by means of using an ejectro and of sampling the coolant in the broken fuel detector of a sodium cooled fast breeder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60165989-A (JP)
Inventor: IRIYAMA TAKUJI
IPC: D06F58/18
Filed: 1984-02-08
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-S63189976-A (JP)
Title: Program chart input device
Inventor: NAKAMURA MIE
IPC: G06F17/50
Filed: 1987-02-02
Abstract: PURPOSE:To require no extraction of a graphic recognizing character and to improve a recognition ratio by reading a document having a constitution entry column for entering a seal to a corresponding part to a constituting graphic and a character column to which the processing and condition of the contents are entered to obtain a histogram, deciding the constitution graphic and connecting to the recognizing character. CONSTITUTION:The contents of the constitution entry column in which the seal is entered to the corresponding part of the constituting graphic read from the document by a photoelectric transfer part 1 and the character column to which the processing condition is entered are stored in a memory part 2. The entry character of the character column is recognized in a character recognizing part 8 and connected with the constitution graphic decided according to a position based on a variable density histogram through a scanning by a histogram forming part 11 and a constitution graphic decision part 12 in a graphic and character connecting part 13. A program graphic according to this connection is supplied to a recognized result display and recording part 9. Accordingly, the extraction of the graphic recognizing is not required, but only the position is recognized by the histogram and the graphic is not recognized, so that the graphic recognition ratio is enhanced to 100%.
Patent JP-H07207180-A (JP)
Title: Dye composition and dyeing method using the same
Inventor: HIBARA TOSHIO
IPC: C09B62/513
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a water-soluble reactive dye composition excellent in light fastness, sweat sunlight fastness, level dyeability and alkali solubility, useful for dyeing cellulose fibers or nitrogen-contg. fibers, etc., blue, comprising a specific blue-colored reactive dye mixture. CONSTITUTION:This water-soluble reactive dye composition can be obtained by incorporating (A) 100 pts.wt. of a blue-colored reactive dye of formula I [X is CH=CH2 or a group of formula CH2CH2W (W is a group eliminable by the action of an alkali)] in the form of a free acid with (B) 5-50 pts.wt. of another blue-colored reactive dye of formula II in the form of a free acid.
Patent JP-H10206736-A (JP)
Title: Zoom lens
Inventor: NISHIO TERUHIRO
IPC: G02B15/20
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the zoom lens with high optical performance over the entire power variation range and all body distances by providing five lens groups on the whole and properly setting the refracting power of the respective lens groups, movement conditions accompanying power variation, etc. SOLUTION: The zoom lens consists of five lens groups, i.e., a 1st group L1 with positive refracting power, a 2nd group L2 with negative refracting power, a 3rd group L3 with positive refracting power, a 4th group L4 with positive refracting power, and a 5th lens group L5 with positive refracting power in order from the object side, and this zoom lens moves at least the 1st, 3rd, 4th, and 5th groups to the object side so that the gap between the 1st group L1 and 2nd group L2 increases and the gap between the 2nd group L2 and 3rd group L3 decreases for power variation from the wide-angle end to the telephoto end, and moves the 5th group L5 to the image plane side for focusing from an infinite-distance body to a short-distance body.
Patent JP-S63189890-A (JP)
Inventor: SASAI HIDEJI
IPC: G09G5/00
Filed: 1987-02-02
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-H10217973-A (JP)
Title: Shopping cart
Inventor: YAMAMOTO HIROYASU
IPC: B62B3/14
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a cage receiver receiving the bottom surface of a shipping cage from disturbing the stacking a plurality of shopping carts regardless of its shape and disposing condition. SOLUTION: A cage receiver 14 is positioned at a comparatively forward place so as to be supported rotatably around a shaft 16 provided for the base part 3 of a main body frame 2 while being extended in the right and left directions, and a guide surface 24 that is made higher as it goes afterward, is provided for the rear end part of the cage receiver 14. At the time of stacking operations, the forward side 10a of the base part 3a of a shopping cart 1a located afterward, is being brought into contact with the guide surface 24 first so as to allow the rear end part of the cage receiver 14 to be pushed up, and subsequently the forward upstaged part 20a of the cage receiver 14a of the shopping cart 1a is being brought into contact with the guide surface 24 so as to allow the rear end part of the cage receiver 14t o be furthermore pushed up.  By this constitution, the cage receiver is thereby prevented from disturbing the stacking by placing the rear cage receiver 14a underneath the front cage receiver 14.
Patent JP-S62179312-A (JP)
Inventor: KIKUZAWA HIROMASA
IPC: A01D57/00
Filed: 1986-02-03
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-S63191837-A (JP)
Title: Adhesive composition
Inventor: SUGIYAMA HIDEO
IPC: C09J121/00
Filed: 1987-02-04
Abstract: PURPOSE:To obtain an adhesive composition which can be bonded to rubber and excels in heat stability, by combining a specified undercoat adhesive composition with a topcoat adhesive composition containing primary and secondary vulcanization accelerators as essential components. CONSTITUTION:An undercoat adhesive composition is prepared by mixing a vinylpyridine/styrene/butadiene terpolymer rubber with a phenol/formalin conden sation resin as principal components. This composition is combined with a topcoat adhesive composition containing the primary and secondary vulcaniza tion accelerators to obtain the purpose two-pack adhesive composition. Examples of the primary vulcanization accelerators include 2-mercaptobenzothiazole, etc., and examples of the secondary vulcanization accelerators include hexamethylenetetramine. The obtained adhesive composition can be used suitably for vulcanization bonding between an organic or inorganic material and an unvulcanized rubber.