baber/WOPTO huggingface dataset:
Patent JP-2000028885-A (JP)
Title: Light source device
Inventor: NAOE YASUHIRO
IPC: B41J2/44
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a light source device having pitch accuracy to which strict accuracy is required and excellent in ambient temperature resistance without enhancing the accuracy of the position of the light emitting point of a semiconductor laser. SOLUTION: When the position of the light emitting point 2a of a semiconductor laser 2 is deviated from the center O of the outside shape of the laser 2, lens supporting parts are arranged so that relative positional relation between the position of one of a lens supporting part 1b and the position of the light emitting point 2a of one of the laser 2 may be equal to that between the position of the other lens supporting part 1b and the position of the light emitting point 2a of the other laser 2.
Patent JP-H0520997-A (JP)
Title: Circuit breaker
Inventor: UNUMA MAKOTO
IPC: H01H73/02
Filed: 1991-07-11
Abstract: PURPOSE:To simplify the construction of a circuit breaker provided with movable contact-makers which are opened by electromagnetic repulsive-force. CONSTITUTION:A first movable contact-maker 2 supported with a holder 7 driven by a switchgear mechanism 13 via an axial pin 8 is directly touched to and detached from a second movable contact-maker 4 supported with a supporting metal-fitting 18, fixed to a case 12, via another axial pin 9, and also the mutually opposite-end portions of the first and second movable contact- makers 2, 4 are meshed with each other via teeth 19, 20 so that a breaking portion may be constructed. When a large current, such as a short-circuit current or the like, flows through a circuit, the first and second movable contact-makers 2, 4 receive electromagnetic repulsive-force by the action of currents respectively flowing in opposite directions to each other, so that they may be driven respectively in their open directions prior to the movement of the switchgear mechanism 13. At that time, the movable contact-makers 2, 4 receive mechanical rotational-moving-force from each other so as to be all the more accelerated by gearing the teeth 19, 20 with each other.
Patent JP-S6174895-A (JP)
Title: Fabrication of color image
Inventor: SASAKI SHIGEO
IPC: B41M5/124
Filed: 1984-09-20
Abstract: PURPOSE:To make it possible to simply and rapidly form a color image having partial color change and comprising plural colors, by printing a picture pattern or character on paper by using ink in which an indicator mixture was blended and applying a weak acidic solution and a weak alkaline solution to a part, where the color of a picture pattern is desired to be changed, to discolor the picture pattern part. CONSTITUTION:At first, printing ink, in which an indicator mixture discoloring through the chemical reaction with an acid and alkali was blended, is used to print a picture pattern S or a character on paper 1. Next, a weak acidic solution and a weak alkaline solution are applied to parts (a), (b), (c), where the color of the printed picture pattern S is desired to be changed, by an applicator such as a writing brush. By this method, the indicator mixture blended with the picture pattern printing ink as a color material mixture is chemically reacted with the solutions to discolor the picture pattern parts (a), (b). By applying the weak acidic and weak alkaline solutions, a color image having partial color change and comprising plural colors can be completed.
Patent JP-H0364577-A (JP)
Title: Aggregate of high-functionality ultrafine conjugate fiber and its production
Inventor: NAGOSHI KAZUO
IPC: B01J20/26
Filed: 1989-07-28
Abstract: PURPOSE:To obtain an aggregate of high-functionality ultrafine conjugate fiber capable of collecting metallic ion in high efficiency and composed of a nonwoven fabric having a specific apparent density by introducing a specific graft part having amidoximated functional group into a skeleton fiber having a specific diameter. CONSTITUTION:A fiber aggregate having an apparent density of 0.1-0.5g/m<3> and composed of skeleton fibers having an average diameter of <=5mum is produced e.g. by melt-blow process and irradiated with ionizing radiation. The irradiated aggregate is graftpolymerized with acrylonitrile monomer and >=50wt.% of the skeleton fiber is amidoximated to obtain the objective aggregate of high-functionality ultrafine conjugate fiber containing introduced functional group and having high durability. The aggregate can collect metallic ion in high efficiency.
Patent JP-S6256999-A (JP)
Inventor: MUROI TETSUYA
IPC: G10L15/06
Filed: 1985-09-06
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-S6089751-A (JP)
Title: Method for judging mechaincal characteristic of steel material
Inventor: TAKATOU HIDEO
IPC: G01N33/20
Filed: 1983-10-21
Abstract: PURPOSE:To make mechanical working of a test piece unnecessary and to simplify and expedite remarkably a judgement of mechanical properties of a steel material by measuring substituted values such as hardness, grain size, and components of the steel material, and judging mechanical characteristics based on these measured values. CONSTITUTION:After measuring hardness, grain size and chemical component, etc. of the steel material by suitable means, tensile strength, yield value are obtained by using values of grain size and component together with hardness as a center to correct the work hardening characteristic, and elongation is obtained by using a shape size of the tensile test piece to values of hardness, grain size and component. A shelf energy and a transition temp. are obtained by using values of hardness, grain size and component. An energy and transition temp. curve is divided to regions of ductility, transition and brittleness and values of the shelf energy and the transition temp. are used to convert to an approximated numerical formula, and an absorption energy in an arbitrary temp. is obtained. In such a way, mechanical characteristic values are judged from measuring hardness, grain size and components of the steel material, instead of tensile test and impacting test.
Patent JP-S5897819-A (JP)
Inventor: MURASE KIYOSHI
IPC: C04B35/47
Filed: 1981-12-08
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-H0248503-A (JP)
Title: Dispersant and composition
Inventor: TAKAHASHI HIROSHI
IPC: A01N25/14
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a dispersant for granular perthophyting wettable powder agent composing polystyrene sulfonate having specific range of molecular weight and to obtain a granular perthophyting wettable powder composition having sufficient dispersion in water containing said dispersant, perthophyting agent, carrier and pulverizing auxiliary as essential ingredients. CONSTITUTION:One purpose is to obtain (A) a dispersant for granular perthophyting wettable powder agent having sufficient dispersion in water composed of polystyrene sulfonate (preferably co-used salt of Na and K and/or Li) having M.W. of 10<3>-2X10<5> (preferably 5X10<3>-10<5>). Another purpose is to obtain a granular perthphyting wettable powder agent composition containing 1-20% of (A), (B) 30-85% perthophyting agent (e.g., insecticide, bactericide, miticide or herbicide), (C) 2-50% carrier and (D) 1-3% pulverizing auxiliary (e.g., silica sand) as essential ingredients. Said composition is excellent in the point such as dissociating ability in water, suspensibility, low bubbling, inhibition of deterioration in storing for a long period of time or dispersion in water insensitive to hardness of water, etc.
Patent JP-H0360634-A (JP)
Title: Stereoscopic measuring eye ground camera
Inventor: TANAKA SHINYA
IPC: A61B3/14
Filed: 1989-07-28
Abstract: PURPOSE:To allow a two-dimensional image to respond to stereoscopic measuring values simply and certainly by projecting a projection pattern from the on-iris region onto the eye ground, and introducing its reflex image from the other region to an image pickup element. CONSTITUTION:The light projected from an illumination light source 13 is passed through an infrared filter 12 to illuminate an eye ground Er, and focusing is attained by moving a CCD imager 5a fore and aft while observation is made on a CTT 20 in which the eye bottom image is focused on this CCD imager 5a with the reflex light from the eye ground Er. When a measuring switch is pushed, a strobe tube 17 emits light, and a projection pattern 14 is cast onto the eye ground Er, focused on the CCD imager 5a, and accommodated in a frame memory 19. Then the light from the illumination light source 13 is shut by a shutter S, and the strobe tube 17 is allowed to emit light in synchronization with a CCD camera 5, and now the color eye ground image is picked up by this CCD camera 5 and accommodated in the frame memory 19. A image processing circuit 21 calculates the three-dimensional configuration of the eye ground Er for the spots on the pattern image accommodated, and the result is fed to the CRT 20.
Patent JP-H0726809-A (JP)
Title: Electric lock for sliding door
Inventor: MIYAMOTO MASANORI
IPC: E05B47/00
Filed: 1993-07-15
Abstract: PURPOSE:To ease turning operations when a power supply is in short and make sure the operations by engaging a manual lock device with a train of gears of an electric lock which operates by a clutch-equipped motor and confirming the opening and closing of the lock with a detector. CONSTITUTION:When a sliding door 8 is placed in contact with a post or a face seat 7 of a frame body, a slide bar 42 is pushed inwardly while an operation piece 40 energized with a spring 41 is pushed so that it may be removed from an engagement groove 14. At the same time, an operation piece 11 is engaged with a strike plate 9 by driving a motor 20. At this time, a contact 44 comes in contact with a detector 43 and a detection signal is transmitted to a CPU, thereby confirming the opening of the sliding door 8. A gear 31 of a manual lock device is engaged with a train of gears 16 and detectors 33a and 33b are used to confirm both opening and closing during manual handling. It is so arranged that the key may be turned round with a minimum force while a locked state may be confirmed by a CPU. This construction makes it possible to perform locking operations easily, and what is more, definitely.
Patent JP-S6092070-A (JP)
Title: Soldering iron
Inventor: SHIBATA TERUYUKI
IPC: B23K3/02
Filed: 1983-10-21
Abstract: PURPOSE:To reduce the solidifying time of solder after soldering by constituting a soldering iron in such a way that high-pressure air is blown to the tip of said iron. CONSTITUTION:An air tube 1 is connected to a high-pressure air source then electricity is conducted to the soldering iron via a power source cord 11 to heat thoroughly the tip 9 thereof. Yarn solder is then supplied to the tip through a feed pipe 10 for the yarn solder to build up the molten solder to the place of electronic parts and lead wires to be soldered. When the operator pushes the knob of a small-sized valve 4, the high-pressure air is supplied through a pipe 3 to a pipe 5 and the high pressure air is ejected from the top end of the pipe 5 to solidify instantaneously the molten solder.
Patent JP-S6258363-A (JP)
Title: Character processor
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F17/21
Filed: 1985-09-09
Abstract: PURPOSE:To enable a character processor to edit again the document data by putting a control code into the character data when the character string data is supplied and then performing the re-editing process with reference to the control code. CONSTITUTION:An option function is selected with operation of a function extension key of an input device 10. An input control part 12 sets the meaning of each key on a keyboard of the device 10 in accordance with the address control function. Those keys are operated for input of data on the item marks such as 'No.', 'name', etc. Thus an address function control part 16 produces the control codes corresponding to those item marks. Then a data control part 32 puts these control codes into the character data stored in a document data storing part 36. The address list data thus produced is used to retrieve or sort characters with those control codes used as keys.
Patent JP-H1040887-A (JP)
Title: Battery pack
Inventor: CHIN SAIKUN
IPC: G03B17/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce volume by connecting first and second batteries in series and inserting the fixed ends of first and second electrode terminals into the second hole of a first lid, to fix the fixed ends to the inside of the first lid. SOLUTION: First and second batteries 110 and 112 are arranged so that opposite batteries can be made parallel with each other, and the respective electrodes are connected in series by a connecting piece 116. Fixed ends 124 and 125 of first and second electrode terminals 120 and 122 are inserted into the second hole 137 of a first lid 134, to be fixed to the inner side of the lid 134, and connecting ends 121 and 123 are inserted into a first hole 135. Next, the batteries 110 and 112, connected in series by the connecting piece 116, are arranged in the first battery housing part 132 of a first case 130, and the connecting ends 121 and 123 of the battery terminals 120 and 122 are fixed to a battery 114. Then, a second case 140 is joined to the case 130, and the batteries 110 and 112 housed in the case 140 are exposed to an outer surface.
Patent JP-H0737069-A (JP)
Title: Image reader
Inventor: ITANO TSUTOMU
IPC: H04N1/19
Filed: 1993-07-15
Abstract: PURPOSE:To accurately read even unflat originals such as books and document files, etc. CONSTITUTION:This image reader 10 is provided with contact type image sensors 12a and 12b, a hinge 16 for rotatably connecting the contact type image sensors 12a and 12b so as to rectilinearly line optical sensors and an elastic buffer tool 17 for holding the contact type image sensors 12a and 12b while they are extended in a V-shape with the hinge 16 as the center. This elastic buffer tool 17 is constituted of a supporting plate 20 fixed to the rotary shaft 18 of the hinge 16 on the side of the back surfaces 15a and 15b of the contact type image sensors 12a and 12b and coil springs 22a and 22b for respectively connecting the supporting plate 20 and the contact type image sensors 12a and 12b.
Patent JP-S6443351-A (JP)
Title: Apparatus for controlling water supply to thermo-humidistatic chamber
Inventor: SHINOHARA HIROMICHI
IPC: F22D5/26
Filed: 1987-08-10
Abstract: PURPOSE:To prevent a water supply pump of a thermo-humidistatic chamber from a racing by setting a pressure switch within a connection piping between a water supply pump and a head tank, by connecting this switch to a circuit of a driving motor in series and by adopting specified control measures for its operation. CONSTITUTION:A pressure switch 21 is set within a connection piping 25 and connected to a circuit of driving motor 20m in series, and a water discharge solenoid valve 2 is connected to a water supply piping 10. Control measures are adopted, wherein the discharge solenoid valve 2 is opened in case that a humidifying pan 4 is not filled with water in a specified time interval after a water supply solenoid valve 1 is opened. By this constitution, when a water in a tank 19 becomes empty and a water supply pump 20p falls into a racing condition, the pressure switch 21 operates to stop the driving motor 20m, resulting in a prevention of a racing of the water supply pump 20p. Further, when a filling up of water in the humidifying pan 4 is delayed by an air lock within the water supply piping 10 even though the water supply solenoid valve 1 is opened, the water discharge solenoid valve 2 is opened and water in the water supply piping 10 is discharged together with air, resulting in a elimination of the air lock.
Patent JP-H0926703-A (JP)
Title: Wet type image forming device
Inventor: YOSHINO YOSHIE
IPC: G03G15/10
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device by which a high-quality image without the deterioration of image quality can always be formed without impairing the functions of a latent image carrier and an electric field forming means even if a voltage exceeding the breakdown strength of the latent image carrier and the electric field forming means is impressed by any chance when the voltage is impressed between them. SOLUTION: The device is provided with a photoreceptor drum 1 and a control means 62 executing such a control action that the voltage is impressed on an electric field roller 60 for forming an electric field between the drum 1 only when the roller 60 is driven. Thus, if a large electric field is generated between the drum 1 and the roller 60 by any chance, it is evaded being concentrated at the specified parts of the drum 1 and the roller 60. Besides, the drum 1 and the roller 60 are prevented from being damaged caused by the concentration of the electric field. As the result, the high-quality image without the deterioration of the image quality can always be formed.
Patent JP-2001020437-A (JP)
Title: Roof construction method and roof unit used therefor
Inventor: KOKAYU YASUHIRO
IPC: E04B7/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of construction by assembling a roof unit equipped with stiffeners at the bottom surface of a frame consisting of rafter members extended in the radial direction of the roof and ring members extended in the peripheral direction of the roof to the top of a sidewall. SOLUTION: A roof unit R having almost a fan shape in plan view is formed with rafter members 23, ring members 24 and roof members 21. And a truss- shaped stiffener 40 comprising a channel member 41 and a lattice member 42 is arranged in parallel and attached to a jointing rafter member 27 for the rafter member 23 of the unit R. In addition, supports 45 are attached at predetermined intervals to the bottom surface of the rafter members 23 and scaffold boards 46 are provided between the supports 45 and channel members 41, thereby providing temporary scaffolds 47. And at the time of construction work, a neighboring unit R is jointed through the rafter member 27 and the roof is constructed by jointing the central portion side and the outer peripheral side of the unit R to the sidewall of a ridge ring and a storage tank or the like respectively through joint brackets. In this way, the efficiency of construction can be enhanced.
Patent JP-H0865760-A (JP)
Title: Cordless remote controlled hot water supplier
Inventor: ASADA TAKAO
IPC: H04Q9/00
Filed: 1994-08-23
Abstract: PURPOSE: To facilitate the change of ID code registration in a market and to provide a system with improved responsiveness. CONSTITUTION: A remote controller 1 and a hot water supplier main body 9 are respectively provided with transmission/reception frequency change means 3 and 11 and communication is performed while synchronizing and changing a communication channel by them. In the meantime, at the time of using an ID code registration mode, a specified channel is selected and the registration by the communication is made possible. Also, using channel information is added to communication data at the time of the registration and the initial data of normal communication and the discordance of communication channels is prevented.
Patent JP-H05274108-A (JP)
Title: Display adapter
IPC: G09G5/14
Filed: 1992-07-24
Abstract: PURPOSE: To generate a multiwindow display that enables both applications of high level, e.g. GSP and low level, e.g. VGA to be executed at the same time. CONSTITUTION: This display adapter is connected between a host processor and display device 6 of a computerized tool. This display adapter is equipped with a graphic processor 1 which is connected between the host processor 2 and a 1st part 3 of a video memory 4 combined with the display device 6 and a logic base hardware subsystem 7 which is connected between the host processor 2 and a memory 4. Further, the adapter is equipped with a means 1a which derives a display from both or one of the 1st and 2nd parts of the memory 4.
Patent JP-S6091505-A (JP)
Inventor: AYUSAWA KAZUTOSHI
IPC: H01G4/12
Filed: 1983-10-22
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-H0756365-A (JP)
Title: Refining metehod for charge transfer material for electrophotographic photoreceptor
Inventor: MURAYAMA TETSUO
IPC: C07B63/04
Filed: 1993-08-10
Abstract: PURPOSE:To improve sensitivity of an electrophotographic photoreceptor by dissolving a crude charge transfer material (CTM) in a specified org. solvent and then treating the material with activated clay. CONSTITUTION:CTM or its source material for an electrophotographic photoreceptor is dissolved in an org. solvent, and then the soln. is brought into contact with activated clay. Any org. solvent can be used as far as it dissolves CTM, and for example, hydrocarbons, alcohols, esters, and aromatic amine are used. The activated clay is effective to refine CTM, and its effect can be increased by using treatment with activated carbon. As for CTM, both of an electron withdrawing compd. and an electron donating compd. can be used. As for the electron withdrawing compd., for example, aromatic carbonyl compds. such as diphenoquinone, anthraquinone, and fluolenone are used. As for the electron donating compd., a compd. having low ionizing potential such as substd. hydrazone compd. and hydrazine compd. is preferable.
Patent JP-H0361860-A (JP)
Title: Fixing structure for speedometer driven gear
Inventor: WATANABE HITOSHI
IPC: G01P1/02
Filed: 1989-07-31
Abstract: PURPOSE:To enhance the reliability of a speedometer sensor by forming first and second hole parts for common tightening in first and second protruding parts, providing a small-diameter projecting part in a driven gear case, and providing a recess part which agrees with the small-diameter projecting part in a sensor housing. CONSTITUTION:When a sensor housing 6 is attached to a driven gear case 4, a recess part 30 of the sensor housing 6 is made to agree with a small- diameter projecting part 28 which is provided in an end surface 4a of the sensor housing 6 of the case 4. Thus the position of the sensor housing 6 is determined. A first hole part 22 which is provided in a first protruding part 20 of the driven gear case 4 and a second hole part 26 which is provided in a second protruding part 24 of the sensor housing part 24 are commonly tightened to a transmission case with a tightening bolt 32. Thus, the attaching direction of the sensor housing 6 can be surely stabilized, and the attaching work of the sensor housing 6 can be made easy.
Patent JP-H06140489-A (JP)
Title: Methods for manufacturing and inspecting semiconductor integrated circuit board and semiprocessed product used therefor
Inventor: SAITO YUTAKA
IPC: H01L21/66
Filed: 1993-08-10
Abstract: PURPOSE:To recognize the ESD withstanding voltage of an IC in an early stage during the development of the manufacturing process or mass production of the IC by forming in advance an electrostatic breakdown withstanding voltage evaluating element in the constituent evaluating area of a semiconductor integrated circuit formed on the same substrate together with the circuit and measuring the breakdown power of the evaluating element during the course of an inspection process. CONSTITUTION:This manufacturing method has a semiprocessed goods manufacturing process in which a semiconductor integrated circuit 111 and the constituent evaluating area 110 of the circuit 111 are formed on the same substrate 112 and an inspection process which follows the manufacturing process and in which the area 110 of the circuit 111 is electrically evaluated. In addition, an electrostatic breakdown withstanding voltage evaluating element is formed in the area 110 and the inspection process contains the measurement of the breakdown power of the evaluating element. For example, several to several tens of semiconductor integrated circuit constituent evaluating areas 110 are formed on the surface of one semiconductor wafer 112 so that the evaluating areas 110 can be scattered among numerous semiconductor circuits 111 which become products.