baber/WOPTO huggingface dataset:
Patent JP-S63190487-A (JP)
Title: Captain terminal equipment
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/173
Filed: 1987-02-02
Abstract: PURPOSE:To reproduce data without monopolying a telephone line by providing pattern number data RAM storing a start address at each taken-in pattern data and pattern data RAM storing corresponding pattern data from the start address stored in the pattern number data RAM. CONSTITUTION:A remote controller 27 or a keyboard is used to depress a prescribed pattern number key. For example, when information of weather forecast of No.25 is retrieved, the keys are depressed in the order of '*', '2', '5', '#' then a head address of the pattern data RAM 11 is stored in pattern number data RAM 10, the pattern data is taken-in from the address corresponding to the RAM 11 sequentially and the result is subjected to image processing and displayed on a CRT. Similarly, after the data up to n-th data is stored sequentially, an end key is depressed, (n+1)-th data is stored and a telephone line is released. Thus, even after the telephone line is released, the data is read and reproduced for many times.
Patent JP-S63190633-A (JP)
Title: Manufacture of organic thin film layer
Inventor: IMAZEKI SHUJI
IPC: B41M5/26
Filed: 1987-02-04
Abstract: PURPOSE:To cumulate an organic molecular film on a solid base plate uniformly with good efficiency by always immersing one part of the base plate under liquid surface and rotating the base plate while keeping a straight line which vertically crosses the face of the base plate at one point incorporated in the face thereof as a rotary shaft. CONSTITUTION:A chloroform soln. contg. merocyanine dyestuff shown in a formula I and arachidic acid in the proportion of 1 to 2 is quietly dropped on the water surface 3. At the time when chloroform starts evaporation, a compression barrier 10 is quietly moved and 25mN/m surface pressure is exerted on a molecular film 1 developing on the water surface 3. In this state, when rotating a discoid base plate 2 at one rotation per 5min while keeping a shaft 6 which passes vertically to the surface of the disk through the center thereof as a rotary shaft, the molecular film 1 on the water surface 3 is shifted on the base plate 2. By this method, the organic molecular film can be uniformly cumulated on the base plate, especially on the discoid base plate suitable for photorecording without receiving the disturbance by a meniscus.
Patent JP-S61182397-A (JP)
Title: Acoustic equipment for vehicle
Inventor: IMAI HIROSHI
IPC: H04S3/00
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a stereo reproducing sound with optimum right/left balance to each passenger and located in front by arranging side speakers and a center speaker reproducing right/left channel signals at both sides in front being an equal distance from the passengers of each seat in a cabin space where front and rear seats are provided in parallel. CONSTITUTION:The distance between the front seat side speakers 11a, 11b arranged before the front seat passengers M1, M2 taking front seats 8a, 8b and the passengers M1, M2 is set respectively to an equal distance l1. The distance between the front seat center speaker 11c arranged nearly at the center between the front seat side speakers 11a, 11b and the passengers M1, M2 is set to a distance l1. On the other hand, the distance between the rear seat side speakers 12a, 12b arranged in front of the rear passengers M3, M4 taking seat at both sides of the rear seat 9 and the rear seat passengers M3, M4 is set to a distance l2. The distance between the rear seat center speaker 12c arranged nearly at the center between the rear seat side speakers 12a, 12b and the rear seat passengers M3, M4 is set to a distance l2.
Patent JP-S55981-A (JP)
Title: Card processor
Inventor: HETA TOMOHIKO
IPC: G07F7/10
Filed: 1979-02-27
Abstract: PURPOSE: To make it possible to move a movable member away from an enclosure by unlocking the movable member on detecting the end of the read of information recorded on a card, in a unit which compares input information with the information recorded on the card.  
     CONSTITUTION: In the unit which compares information inputted from the keyboard with information recorded on a card, the output of switch 80 detecting the card is applied to FF91, whose output is applied to gates 92 and 93. The output of photoelectric converter 83 is applied to FF95, whose output is applied to gates 92 and 93, and output of switch 87 is applied to gate 93; gate 92 makes a comparison between an identification numner on the card and the input number from the keyboard, and the output of gate 92 is applied to driver circuit 96, the output of which energizes the interlock. In addition, the output of gate 93 is applied to gates 97 and 98 and the process end signal of the card information by the card reader is supplied to gates 97 and 98 to unlock the movable member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62179477-A (JP)
Inventor: SHIRASAWA TADANORI
IPC: A62C2/04
Filed: 1986-02-04
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-S59148078-A (JP)
Title: Image forming device
Inventor: GOTOU MASAHIRO
IPC: G03G15/00
Filed: 1983-02-14
Abstract: PURPOSE:To reduce greatly a toner offset to a fixing roller and to reduce the load on a cleaner by using a conductive member for suppressing the toner offset due to an electrostatic cause. CONSTITUTION:A flexible conductive member 14 is arranged near the exit of a couple of fixing rollers 7 and 8. This member 14 is a self-discharging type destaticization device which uses a contactor 14a to paper P as an elastic flexible conductive brush, and is impressed with a voltage having the polarity opposite to that of a toner image T from a power source 15. The paper P entered between the couple of rollers 7 and 8 contacts the brush 14a of the member 14 on its reverse surface when appearing at the exit side of the couple of rollers 7 and 8, moves toward paper discharge rollers 9 while contacting the brush 14a continuously, and is discharged from the device by being caught between rollers 9. The member 14 operates as a charge applying member to suppress excellently the electrostatic offset of toner on the side of the paper P into the side of a heat roller 7.
Patent JP-H01196883-A (JP)
Title: Sealed-type co2 laser oscillating tube
Inventor: ISHIWATARI HIROMASA
IPC: H01S3/036
Filed: 1988-02-01
Abstract: PURPOSE:To maintain a stabilized laser output for a prolonged term by providing a solid catalyst subjected to high-frequency heating by the use of a heater into an insulating cylinder body. CONSTITUTION:A solid catalyst 19 is positioned outside a discharge region for an electrode 15, and set up so as to be brought into contact with a discharge gas. A heater 20 being connected to the same high-frequency power as the electrode 15 and high-frequency heating the catalyst 19 is installed. High frequency is discharged between both electrodes 14, 15 by high-frequency voltage applied to both electrodes 14, 15 from the high-frequency power 16. A mixed gas being sealed into a cylinder body 11 and containing CO2 gas is excited by high-frequency, and laser-oscillated. The catalyst 19 is heated quickly by high-frequency heating by the coil 20 at that time, and catalytic action is displayed. The oxidizing reaction of CO is accelerated by catalytic action, and dissociation into CO and O2 of CO2 is inhibited. Accordingly, a stabilized laser output is maintained for a prolonged term.
Patent JP-H10258469-A (JP)
Title: Stapler for corrugated cardboard
Inventor: TAWADA TAICHI
IPC: B31B50/68
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To carry out nail driving work for each one piece positively continuously by controlling arbitrarily continuously one cyclic operation from the start to the end of a shutter for carrying out lowering and folding of a stapler needle and a pair of anvils. SOLUTION: Through the initiation of electrification, rotation of a sleeve 51 is made rotatable. A coil spring 50 comes in close contact with the circumferences of a main clutch member 32 and follower clutch member 34 by receiving the rotating operation of the sleeve 51 and main clutch member 32. Thus, rotational energy is transmitted to a drive-transmission mechanism 70 or a transmission mechanism to be driven via the main clutch 32 and follower clutch 34 controlled by the coil spring 50, so that nail driving is performed via the action of the shutter or anvils. Then, rotation of a rotating body 44 is given restoring force of the spring, and a projection is fitted in the recess part of the sleeve 51, thereby allowing rotation of the sleeve 51 to stop and nail driving to be completed in accordance with an intention of the operator.
Patent JP-S52106316-A (JP)
Title: Ultra high strength steel
Inventor: KUNITAKE TATSUO
IPC: C22C38/10
Filed: 1976-03-04
Abstract: PURPOSE: Maraging steel obtined by the increase of CO which doesn't segregate and by the supress of Mo to the low level which is ready to segregate, and having high strength, good ductility by simple heat treatment, and is suitable for cold working mechanical working such as rooblingdrawing before the aging. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56120125-A (JP)
Title: Power transistor assembly
Inventor: KOORIYAMA TSUTOMU
IPC: H01L23/492
Filed: 1980-02-27
Abstract: PURPOSE:To minimize a thermal resistance on a soldered connection part and improve heat radiation by preventing the formation of a solder fillet on the external periphery of a heat sink and preventing the generation of a void through the maintenance of a solder quantity in a solder layer all the time. CONSTITUTION:A multiple constitution consisting of a combination of a heat t sink 12, a solder layer 14A, an insulation plate 16, a solder layer 14B, a heat sink 18, a silver brazing powder layer 20, a molybdenum plate 22, a solder layer 14C and a power transistor chip 24, is created. On the external periphery 30 of heat sinks 12, 18, aluminium oxide is injected in a molten form. This aluminium oxide injected in a molten form on the external periphery of the heat sink 12 repels solder, preventing solder in a solder layer from seeping in and forming a solder fillet. Therefore, a void generation is prevented on account of the constant maintenance of a sufficient quantity of solder in a solder layer.
Patent JP-2000221165-A (JP)
Title: Apparatus for measuring concentration of residual chlorine
Inventor: KUMAMOTO YASUHIRO
IPC: G01N33/18
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically and simply measure concentration at a low cost in real time without generating a chemical waste liquid or the like, by operating the concentration of free chlorine in a liquid to be inspected from a pH value and an ORP(oxidation reduction potential) value. SOLUTION: An ORP-measuring circuit 5 measure an ORP value from measured potentials by an ORP measurement electrode 2, arranged in a water guide path 1 for a liquid to be measured and a comparison electrode 3 for correcting the measured potential. An operating circuit 6 calculates the concentration of hypochlorous acid as an oxidizing agent from the ORP value measured by the ORP-measuring circuit 5 and a pH value measured by a pH sensor 4. In this constitution, a color reagent for measuring the concentration is eliminated and therefore, driving parts such as inlet/discharge pumps and valves to a chemical solution pump and an optical cell, storage tanks for the chemical solution and a waste liquid, and the like as well as a special piping are dispensed with. Cost can be reduced, and the apparatus can be compact.  Moreover, the electrochemical measurement enables continuos measurement with a quick responsivity, so that the concentration of the liquid to be measured can be grasped in real time.
Patent JP-S61184102-A (JP)
Title: Pneumatic tire having asymmetric tread
Inventor: NISHIO HIDEAKI
IPC: B60C11/04
Filed: 1985-02-09
Abstract: PURPOSE:To improve the wet and dry performances under high speed running by inclining main lateral groove extending continuously from one end to the other end of tread in circumferential direction while differentiating the inclination angle in central region and from that in the opposite side regions. CONSTITUTION:The tubular tread section striding over a pair of sidewalls is comprised of many main lateral grooves 1 extending continuously from one end 2 to the other end 3 and ribs to be partitioned by said grooves 1. Here, said grooves 1 are inclined with the angle alpha 5-20 deg. against the circumferential direction of tire in central region approximately 1/2 wide of the tread width. Said angle alpha is increased to a range (beta) of 45-80 deg. at one tread side region while to a range (r) of 100-135 deg. at the other tread side region thus to construct the tread asymmetrically. Consequently, the wet and dry performances under high speed running can be improved simultaneously.
Patent JP-S58140614-A (JP)
Title: Manufacture of volumetric flowmeter
Inventor: YAMAMOTO KAZUMI
IPC: G01F15/14
Filed: 1982-02-17
Abstract: PURPOSE:To obtain the housing of a flowmeter which has fine structure and is free of entry of fluid to be measured into the structure by forming a housing blank material of light alloy or synthetic resin in one body. CONSTITUTION:A main blank material such as aluminum alloy consisting essentially of Al or hard synthetic resin is used for rotator storage and a subordinate blank material is used for detecting and counting mechanism storage. The blank materials are formed by cold forging to obtain a housing blank material of tough internal structure P for the rotator storage and a housing blank material 4a for the detecting and counting mechanism storage; and a discoid rough collar part 5a is provided at one end of the housing blank material 3a and a rough recessed part 6a for the rotator storage and a rough recessed port part 8a for fluid outflow are provided at the other end. The respective rough parts of those housing blank materials 3a and 4a are cut and finished to form a discoid collar part 5, recessed part 6 for the rotator storage, recessed port part 7 for fluid inflow, recessed port part 8 for the fluid outflow, etc.
Patent JP-H02204183-A (JP)
Title: Track frame for multiroller
Inventor: ONISHI TADASHI
IPC: B62D55/10
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the slip-off of a belt by engaging the upper part of a belt plate with the recessed part of a multiroller for the rubber belt which turns on the upper side and covering the multiroller by the body for the rubber belt which turns on the lower side, in a track frame onto which the rubber belt is laid. CONSTITUTION:A crawler type traveling device is equipped with a rubber belt 1 which is formed integrally with a core metal 2 inside through seizure, multiroller 3 having at the center part of an outer peripheral surface 4, (a recessed part 5) pin 6 penetrating through the multiroller 3 in the axial direction, and a multiroller link 7 which is externally fitted at the both edges of the pin 6 and fixed onto the outer surface of the core metal 2. In this device, a track frame 16 onto which the rubber belt 1 is laid is constituted from a body 17 and a belt plate 19. The slip-off of the pin 6 is prevented by accommodating the pin 6 part into the body 17 formed in an inverted U-figure shape, and the slip-off of the rubber belt 1 is prevented by engaging an upper guide 21 at the upper edge of the belt plate 19 with the recessed part 21 of the roller 3.
Patent JP-H05172769-A (JP)
Title: Method and apparatus for measruing amount of linear expansion of slender body part
Inventor: KAARU ERITSUKU GUSUTAFUSON
IPC: G01D3/028
Filed: 1992-02-07
Abstract: PURPOSE: To measure the linear expansion of long and narrow member like a long scale without requiring the high-degree accuracy of temp. and the coefficient of linear expansion to compensate the measured value to obtain an accurate value. CONSTITUTION: This method has procedure measuring the linear expansion δ9" of a bar 9" with respect to at least one reference 9' made of a material having the coefficient α' of liner expansion deviated from the coefficient α" of linear expansion of a material of a bar and subsequently determining the compensation coefficient for correcting the length of the bar at a proper time. For example, this apparatus has the reference 9' and the bar 9" both of which have the same length L and the linear expansions of them are δ9' and δ9" and the difference between them is δI and these values are measured by an indicator/sensor.
Patent JP-S62182302-A (JP)
Inventor: TAKASUGI SUMIO
IPC: E01C7/30
Filed: 1986-02-06
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-S59150289-A (JP)
Title: Heat exchanging apparatus
Inventor: KUSAKA IWAO
IPC: F28D7/08
Filed: 1983-02-16
Abstract: PURPOSE:To make the flow of internal fluid excellent, by changing the widths of heat transfer pipe panels in correspondence with the arranged space of each heat transfer pipe panel, and arranging the heat transfer pipes approximately evenly when viewed from the upstream side of a gas flow with respect to the cross section of the path of a heated fluid in a traversed an distributed pattern. CONSTITUTION:The widths of a panel 10a... a panel 10g are made different in correspondence with the arranged spaces. Heat transfer pipes are evenly arranged with respect to the cross section of the flow path of exhausted gas G. The panels 10a-10g are connected to an input header 12 and an output header 13, respectively. Thus one unit-heat-transfer pipe group 8A is formed. In this constitution, water, which is supplied into the pipe, always becomes a climbing stream since the panel surface is inclines with respect to gravity. An air-water mixed body clibms excellently. During this time, heat is exchanged with the exhaused gas G, and said mixed body reaches the output header 13. Therefore, the internal fluid flows excellently, and heat recovering efficiency can be enhanced.
Patent JP-S63192421-A (JP)
Inventor: IKEDA MAKOTO
IPC: A61B5/00
Filed: 1987-02-03
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-H01198069-A (JP)
Title: Bipolar transistor
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L21/8222
Filed: 1988-02-03
Abstract: PURPOSE:To remarkably improve operation speed all over the part from a low implanted region to a high implanted region, by setting the horizontal substrate direction width of a high concentration impurity region to restrain Kirk effect, in the manner in which a collector region buried in the inside is narrower than the width of a base.emitter junction. CONSTITUTION:An internal collector region 6 is positioned just under an emitter region 8, and the width is narrower than that of a base.emitter junction. The specific resistance of the internal collector region 6 is smaller than that of an external collector region 3. As to the impurity distribution at the central part A-A' of a transistor, as shown by figure (a), the impurity concentration of the external collector region 3 is lower than other N-type regions (buried layer 2 and internal collector region 6). The impurity distributions at B-B' and C-C' are as shown in figure (b). The width of the N<+> type collector region 6 is narrow as compared with that of the N<+> type emitter region 8, so that the junction capacitance of P-N junction which is essentially independent of transistor operation, i.e., the base.collector junction capacitance is reduced.
Patent JP-S55114919-A (JP)
Title: Multi-photometry unit
Inventor: FUKUHARA TOORU
IPC: G01J1/44
Filed: 1979-02-28
Abstract: PURPOSE:To make it possible to obtain a correct photometric output even for a photographed field on the high-contrast screen, by analyzing conditions of the photographed field on a basis of photoelectric outputs. CONSTITUTION:A photographed field is divided into plural regions and is subjected to photometry, and plural corresponding photoelectric outputs are generated by 10 to generate output PH which satisfies Pmax>PH>Pmean, output PM which satisfies PM Pmean, output PL which satisfies Pmean>PL>Pmin, output PHM which satisfies PHM=(PH+PM)/2, and output PLM which satisfies PLM=(PM+ PL)/2 in respect to the maximum value, the average value, and the minimum value of photoelectric outputs in correct photometric output generation circuits 11- 16. Photoelectric outputs are normalized in 17 on a basis of the average value, and decisions 18 and 19 are performed for (Pmax-Pmin)<=gamma (gamma is a constant), and the processing of operation extraction 20 is performed on a basis of respective photometric outputs under prescribed conditions.
Patent JP-S61183320-A (JP)
Title: Production of polycondensate
Inventor: HORIKAWA TAKESHI
IPC: C08G63/64
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a polycondensate excellent in color tone and useful as an engineering plastic, by transesterifying a dihydroxyaromatic compound with a diallyl carbonate and an alkyl aromatic dicarboxylate in a molten state in the presence of a catalyst. CONSTITUTION:A dihydric aromatic compound (a) is transesterified with diallyl carbonate (b) and an alkyl aromatic dicarboxylate (c) in a molten state in the presence of a catalyst. Examples of components (a) include bisphenol A and bisphenol F, of which the former is preferable. Examples of components (b) include diphenyl carbonate and ditolyl carbonate, and the former is preferable. Examples of components (c) which can be preferably used include dimethyl terephthalate and/or dimethyl isophthalate. As the catalysts, usual transesterification catalysts such as alkali metals and their hydroxides an carbonates can be used.
Patent JP-S63192240-A (JP)
Title: Semiconductor device
Inventor: MITARAI GORO
IPC: H01L21/318
Filed: 1987-02-03
Abstract: PURPOSE:To inhibit the generation of cracks at the end section of the interface of an SiN film and an SiO2 film, and to prevent the intrusion of water by applying an elastically deformed film just under the end section of an overcoat film consisting of SiN. CONSTITUTION:An elastically deformed film 10 is applied between an silicon nitride (SiN) film 7 and an SiO2 film 4. When a PCT test is conducted at that time, large stress is applied to the surface of a chip by the swelling of a molding resin surrounding the periphery of the semiconductor chip. Consequently, large stress is applied onto the interface of the SiN film 7 and the SiO2 film 4 having the large difference of thermal expansion coefficients, but stress is relaxed because the Al film 10 formed on the interface is deformed elastically, thus generating no crack. Accordingly, the intrusion of water from the interface section is also prevented.
Patent JP-H02203048-A (JP)
Title: Structure for vehicle transmission
Inventor: SHIRAISHI MASARU
IPC: F16H3/12
Filed: 1989-01-31
Abstract: PURPOSE:To prevent generation of a meshing noise in a reverse gear system in a transmission while its compactness is contrived by utilizing space in the vicinity of a reverse idle shaft arranging a reversing synchronizer device. CONSTITUTION:Even when a reverse select is performed immediately after a clutch pedal is stepped in, a reversing synchronizer 74 first synchronizes the fellow gears of a reverse system thereafter to be connected in a power transmittable condition, so that a meshing noise in the reverse gear system can be surely prevented from being generated. Further with an idle gear 73 not sliding on a reverse idle shaft 71 as in the past, because the synchronizer 74 is arranged in space ensured for sliding the idle gear 73, a transmission is prevented from increasing its length in an axial direction by arranging the synchronizer 74, enabling the compactness to be contrived.