baber/WOPTO huggingface dataset:
Patent JP-2000002695-A (JP)
Title: Method and apparatus for injection of sample in large quantity
Inventor: SASANO RYOICHI
IPC: G01N30/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus by which the injection of a sample in a large quantity can be permitted by a constitution wherein a liner which is installed at an injection port is connected to a column press-fittedly and an introduced solvent is volatilized and discharged from a discharge port in the upper part. SOLUTION: An injection port body 1 is provided with a septum 2 in the upper part, and a carrier-gas entrance 3 is made to communicate with a septum purge 4. A split purge 5 is situated in the upper part of the injection-port body 1. A liner 6 is inserted into, and passed through, the injection-port body 1 so as to be tightened, its upper end is opened, its lower end is constituted so as to be press-fit 62, and a column 9 is inserted and attached. A discharge port 63 having a shape by which the volatile vapor of a solvent can be discharged is formed at the liner 6 in the upper part from the level of the solvent and in a position which is lower than an upper-end opening. When an apparatus is used, a solvent and a sample are injected into the liner 6.  A temperature inside the liner 6 is required to be made lower than the boiling point of the sample and that of the solvent, and the boiling point of the sample is required to be higher than that of the solvent. The injected sample exists in the liner 6 as a liquid, and only the solvent is gasified so as to be concentrated. The solvent is removed by the split purge 5.
Patent JP-S5731434-A (JP)
Title: Die
Inventor: FUNAHASHI NOBUTAKA
IPC: B21J13/02
Filed: 1980-07-31
Abstract: PURPOSE: To prevent the failure during cold working and lower the cost of manufacture by combining 6 pieces of small nib pieces of a trapezoidal shape to form a nib of a regular hexagonal outside circumference, fitting a ring of a regular hexagonal inside circumference and a circular outside circumference to the outer side thereof and further fitting a die case to the outer side thereof.  
     CONSTITUTION: Six pieces of small nib pieces 1 of an isosceles trapezoidal shape having legs 7, 8 of the same length and an upper bottom 9 shorter than a lower bottom 10 are combined in contact with each other to form a nib 2 of a regular hexagonal shape in outside and inside circumference. A ring 3 of an inside circumference of a regular hexagonal shape similar to the outside circumference of the nib 2 and a circular inside circumference is fitted to the outer side thereof, and further a circular die case 5 having an inside circumference similar to the outside circumference of the ring 3 is fitted to the outside circumference thereof. Here, the nib of a regular hexagonal shape are sometimes fitted in two steps, inward and outward in an axial direction and in some cases, the ring is divided to two. This die is used for nut formers and bolt formers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1046070-A (JP)
Title: Aqueous pigment dispersion, water-soluble resin, its production and utensils using dispersion
Inventor: KANO KAZUO
IPC: C09D11/326
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous pigment dispersion that has low viscosity at higher pigment concentration and enables well writing in use for utensils by a formulation of pigments, an aqueous medium and a resin for pigment dispersion that contains an oleophilic segment having a polyester chain and a hydrophilic segment having a sulfonic group in a molecule. SOLUTION: This aqueous pigment dispersion, which is composed of pigments, an aqueous medium and resin for pigment dispersion, and has a high pigment concentration and low viscosity, capability of well writing, high clearness of color, excellent aging stability of pigment dispersion and durability of writings or recordings, comprises, as a resin for pigment dispersion, a water-soluble resin which has an oleophilic segment and a hydrophilic segment in a molecule and whose molecular weight is 600-10,000, the oleophilic segment being a polyester linkage chain whose main linkage is ester linkage, and the hydrophilic segment being a sulfonic group (-SO3 H) or its salt group of formula I (M<1> is H, an alkali metal, ammonium, or lower aliphatic tertiary ammonium) or formula II (M<2> is H, an alkali metal, ammonium, lower aliphatic tertiary ammonium, or lower alkyl), etc.
Patent JP-S59229541-A (JP)
Title: Folding type camera with strobe
Inventor: YAMASHITA YOSHIMI
IPC: G03B17/04
Filed: 1983-06-13
Abstract: PURPOSE:To prevent a strobe from being damaged when the camera is carried, and to facilitate its photographic operation by incorporating automatically the strobe in the camera when a front cover is closed, and taking automatically the strobe with a light emission attitude when the front cover is open. CONSTITUTION:When the front cover 10 in the closed state is opened at about 45 deg. to the body 8, a tension spring 39 operates thereafter to move automatically, a lens box 145 to a photographic position and the strobe 20 faces a subject. On the other hand, when the front cover 10 is closed after photography to fold the camera, the cut 29 of the 1st prop member 22 is pressed down with a figure and the front cover 10 is moved up at the same time. When the front cover 10 moves up to about 30 deg. to the camera body, the spring 39 operates thereafter to close completely and automatically the front cover 10, covering the strobe 20, lens box 14, and contracted bellows 12. Thus, the strobe is prevented from being damaged when the camera is carried, and strobe photography is facilitated.
Patent JP-S63268639-A (JP)
Title: Flame-retardant laminated plate
Inventor: NOMOTO MASAHIRO
IPC: B32B27/10
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a laminated plate having excellent flame-retardance with a low cost, by combining two kinds of bromic flame-retardant agents whose pyrolysis temp. are different from each other by a specific value or more and specifying the pyrolysis temp. of one of the flame-retardant agents. CONSTITUTION:A large flame-retardant effect can be obtained by combining two kinds of flame-retardant agents whose pyrolysis temp. are different from each other by 30 deg.C or more and specifying the pyrolysis temp. of one of the flame-retardant agents to be 270-330 deg.C as the flame-retardant agent for a laminated plate. Examples of such flame-retardant agents are tetrabromobisphenol A, tribromophenyl-hydroxyethylether and so on. To obtain a laminated late, a base material is impregnated with a resin combined with the bromic flame-retardant agents, dried, heated and pressed. As the resin, usual modified phenolic resins, epoxy resins and so on are used and as the base material, craft papers, woven fabrics and non-woven fabrics made of cellulose fibers and so on are used.
Patent JP-H10295555-A (JP)
Title: Electric cooker
Inventor: MAEDA MITSUOKI
IPC: A47J37/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which is easily oiled on a cooking plate with an excellent durability of a fluorinated surface. SOLUTION: In an electric cooker, the cooking surface 4d of the cooking plate 4 is recession/projection-processed(a dimple shape), the depth of the recessed part is 0.05-0.3 mm, the recession/projection processing is executed on the cooking surface by an average coarseness of 7-13 μm, an adhesive coating processing such as fluorinated work, etc., is executed so as to store oil in the recessed part, oil is held with cooked food, flowing is not easily executed in the recessed part on the cooking surface even if a mainbody is inclined and, then, cooking heating efficiency is improved.
Patent JP-S5533510-A (JP)
Title: Fluidized bed combustion control method
Inventor: SAKAMOTO KIMIYA
IPC: F23C10/00
Filed: 1978-08-31
Abstract: PURPOSE:To conduct low-NOx operation by simple operation by conducting two- stage combustion by using main air flowing through a dispersion plate and dispersion plate bypass air bypassing the dispersion plate. CONSTITUTION:The fuel fed from a fuel feed pipe 4 is subjected to two-stage combustion conducted by using the air which is mixed with the recirculated exhaust gas and fed from a main air branch pipe 20 through a dispersion plate 3 and the air which is fed from a dispersion plate bypass air branch pipe 19 bypassing the dispersion plate 3. A portion of exhaust gas is sucked from an exhaust gas outflow pipe 8 through an exhaust gas recirculation line and used as an additive gas. Correspondence with a bypass air amount variation signal 17 is effected by a flow rate arithmetic unit 14, and the dispersion plate bypass air amount is varied without adversely affecting the fluidization in a fluidized bed 2. The main air amount is independently varied in correspondence with a signal 18.
Patent JP-S62262199-A (JP)
Inventor: KIKUCHI MASAHIRO
IPC: G08B25/00
Filed: 1986-05-08
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-H09292930-A (JP)
Title: Timing adjustment device for signal transmission
Inventor: KIMURA TORU
IPC: G11C11/407
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To generate an optimum internal pulse even when an optimum phase clock and a timing pulse differ depending on the operation situation of LSI by providing a switching device for executing the method of a logic operation and output node switching through the use of a switch signal for a logic device part. SOLUTION: The signal having the same phase as a reference clock 1 and a signal 3 which is phase-shifted from the reference clock 1 are generated in a clock synchronous block 2 in synchronizing with the inputted reference clock 1. A logic block 4 generating a signal whose timing and clock duty are changed from the signal whose phase is the same as the reference clock 1 and the signal 3 whose phase is shifted from the clock 1, a signal switch block 6 generating a new timing signal 7 by a switch signal 10 based on the signal 5 and a logic block 8 generating various timing signals 9 which are actually used from the signal 7 are provided. Thus, in correspondence to the external change of an operation situation in the device, an optimum timing design in the device can be executed.
Patent JP-2000291762-A (JP)
Title: Reciprocating mechanism and electric tool using the same
Inventor: IKUTA HIRONORI
IPC: B23D49/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reciprocating mechanism with a simple and compact structure. SOLUTION: Two grooves 16, 16 are slantingly receessed on the outer periphery of the slide part 14 of a slider 12 whose rotation is regulated and steel balls 18, 18 in the through holes 17, 17 of a rotary sleeve 10 are in the grooves 16, 16 at the most rear position. Two second grooves 21, 21 are slantingly recessed on the outer periphery of the rotary sleeve 10, too and the steel balls 23, 23 in the through hole 22, 22 of the second slider 19 externally equiped to the rotary sleeve 10 are fitted in the second grooves 21, 21 at the most rear position.
Patent JP-S61264204-A (JP)
Title: Detector for height of parts
Inventor: ANDO MORITOSHI
IPC: G01B11/02
Filed: 1985-05-20
Abstract: PURPOSE:To obtain plural pieces of information about height without moving parts by providing plural parts irradiating optical systems which irradiate rays from light sources of photoconductor laser from the upper part of the parts to be measured slantingly and a television camera enabling the pick up image from above the parts to be measured and emitting the rays from the light sources in order. CONSTITUTION:The title detector is composed of the plural part irradiating optical systems 13-1 and 13-2 which irradiate the rectilinar rays 11 from the upper part of the parts 12 slantingly and the TV camera 14 picking up the reflected rays from the parts 12 irradiated with these optical systems from right above the parts 12. The plural part irradiating optical systems 13-1 and 13-2 are composed of cylindrical lens 15 and 16 making the rays from the laser light sources 10 rectilinear respectively and controlled from a controller 17via drivers 18 so that the parts 12 are irradiated from the different positions respec tively and further, the plural light sources 10 emit the rays in order. Hereby, since the parts 12 can be irradiated with the plural part irradiating optical systems 13-1 and 13-2, plural pieces of information about the height can be obtained at a stationary state of the parts by the TV camera 14.
Patent JP-S63269427-A (JP)
Title: Electric equipment
Inventor: TERABE AKISANE
IPC: H01H33/575
Filed: 1987-04-27
Abstract: PURPOSE:To improve the safety by storing a keying section sealed with the insulating gas in an outer case and providing bursting sections with processing means discharging the decomposed gas of the insulating gas on at least one of the keying section and the outer case. CONSTITUTION:A keying section sealed with the insulating gas is stored in an outer case 1, and bursting sections 11, 13 with processing means discharging the decomposed gas of the insulating gas are provided on at least one of the keying section and the outer case. When the decomposed gas of the insulating gas is generated due to an accident such as inter-phase short circuit, the decomposed gas is discharged with the processing means 17 of the bursting sections 11, 13, and the harmful material is suppressed from being discharged to the outside. This process is performed when the bursting sections of the keying section or the outer case 1 are opened due to an accident, thus the scattering of the harmful material caused by the rupture of the equipment is prevented. The safety is thereby improved.
Patent JP-H05281765-A (JP)
Title: Electrophotographic sensitive body
IPC: G03G5/06
Filed: 1992-03-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having stable initial potential, small dark decay, excellent sensitivity and durability and showing little deterioration caused by repetition of use. CONSTITUTION:This electrophotographic sensitive body has a conductive supporting body and a photosensitive layer as essential components and contains a charge trasnfer material of distyryl compd. expressed by formula in the photosensitive layer. In formula, R<1> is hydrogen or alkyl group or aryl group which may be substd., R<2> and R<3> are same or differnt hydrogen or alkyl groups or alkoxy groups which may be substd., Ar<1> ms an aryl group or heterocyclic group which may be substd., Ar<2> is an arylene group or heterocyclic group which may be substd., and Y is a methylene group, ethylene group, vinylene group, oxygen atom or sulfur atom.
Patent JP-H043614-A (JP)
Title: Satellite broadcast receiver
Inventor: ONO YUGO
IPC: H04N5/44
Filed: 1990-04-20
Abstract: PURPOSE:To automatically tune the channel of broadcast corresponding to designation by confirming the audio mode of a digital audio signal broadcasted at present and successively switching the reception channels of a tuner part until the mode is coincident with a designated audio mode. CONSTITUTION:The tuning signal outputted from a control part 14 is successively gradually increased or reduced to switch the reception channels of a tuner part 12 until the audio mode of the control signal outputted from an audio signal processing part 18 is coincident with the audio mode designated by a remote control operator 27 or a key input part 25. The audio mode of the current broadcast designated by the control code is compared with the designated audio mode, and reception is continued at the time of coincidence, but a searching timer started at the time of starting the retrieval of the designated channel is confirmed at the time of discordance. The searching timer retrieves all channels of a satellite broadcast frequency band at least twice. Thus, the tuning of the designated broadcast is automatically attained by audio mode designation.
Patent JP-H06300323-A (JP)
Title: Air conditioner heat storing device utilizing steel pipe column row earth retaining wall
Inventor: SAKAMOTO NOBUO
IPC: F24F5/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a heat storing tank of large capacity under a less-expensive cost and to reduct cost in an air conditioner by a method wherein two kinds of flowing pipes are inserted into a water tank pipe having water tank pipes communicated from each other and connected by a junction pipe. CONSTITUTION:Two kinds of a first and a second flowing pipes 11, 12 for use in flowing in or flowing out water at each of water tank pipes 1 pass through a lid plate 6, are inserted into and opened. An opening end of the flowing pipe 11 for flowing out water is provided with a foot valve 16. Each of the first flowing pipes 11, 11 is connected to a first junction pipe 13. Each of second flow pipes 12, 12 is connected to a second junction pipe 14. These first and second junction pipes 13, 14 are connected to an air conditioner. Each of the water tank pipes 1, 1 is filled with water, the water is flowed out of the first flowing pipe 11, for example, and flowed into the second flow pipe 12 so as to be returned. At this time, even if there occurs a difference in water level between each of the water tank pipes 1, 1, the arrangement of the communication pipe 10 causes the water level difference to be eliminated within a short period of time.
Patent JP-S61264237-A (JP)
Title: Measuring instrument for fine particle in liquid
Inventor: SUZUKI RIICHIRO
IPC: G01N15/14
Filed: 1985-05-17
Abstract: PURPOSE:To prevent the occurrence of air bubbles in a scattering cell to prevent the occurrence of harmful scattered light by providing a pressure adjusting valve in a sample in take and connecting a flow rate adjusting valve to the exit side of the scattering cell provided in the terminal of a flow path. CONSTITUTION:The washing water taken in from a sample intake 1 has the pressure reduced to a prescribed pressure by a pressure adjusting valve 2 and is branched to the first and the second flow paths 10 and 20 in a prescribed flow rate ratio by adjusting the degree of opening of a flow rate balance adjusting valve 21. The washing water branched and led to the flow path 10 passes the first flow meter 11 and is supplied to a scattering cell SC. The washing water branched and led to the flow path 20 passes the valve 21 and the second flow meter 22 and enters into a filter device 23. This washing water is filtered as prescribed and becomes clean when passing the device 23, and it is supplied to the cell SC as a sheath flow liquid. A flow rate adjusting valve 3 is provided in the exit side of the cell SC, and the valve 3 prevents the pressure in the cell SC is prevented from being extremely lower than the intake pressure of the intake 1 to prevent the occurrence of air bubblesin the cell SC.
Patent JP-H03101291-A (JP)
Title: Method of manufacturing conductive pattern
Inventor: DEIITOMAA DEYUDETSUKU
IPC: H05K1/03
Filed: 1990-04-21
Abstract: PURPOSE: To prevent specified auxiliary elements from exerting any adverse influence upon conductive metal by including these elements into a system for controlling adhering and sintering for forming a conductive pattern on a ceramic substrate through a powder treatment. CONSTITUTION: The substrate is coated with a solvent containing salt or mixture of auxiliary elements selected out of a group composed of bismuth, cadmium, lead, copper, arsenic, rhodium, nickel, indium, alminium and silicon. After this coated substrate is dried, it is heated at a temperature lower than the temperature for the auxiliary elements to form an oxide. Next, a viscously patterned adhesive layer is temporarily formed on the heated substrate at least, and powder containing metal is stuck on this adhesive layer. Afterwards, a ceramic substrate having a powder pattern generated by supplying powder to such a viscous surface block is heat-treated, the temporarily viscous layer is removed by evaporation or oxidization and at the same time, the powder pattern is sintered to a desired conductor line circuit.
Patent JP-S62261594-A (JP)
Title: Bearing device for outboard jet screw
Inventor: TAKAHASHI HIDEJI
IPC: F16C19/54
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the phenomena of sliding and rubbing from occurring through supporting surely thrust and radial loads by engaging the first bearing to a step portion provided axially on an engine output shaft and giving fitting pressure axially at a time of the second bearing fitting. CONSTITUTION:A thrust load which occurs in the downward direction, that is, in the impeller direction due to the rotation of an impeller 32 is surely supported at the first bearings 38, which is engaged with the lower surface of a flange 41, and the up and down movements of an output shaft 30 is controlled. Accordingly, a clearance between the impeller 32 and liner 45 provided in the outer perimeter thereof can be properly set. Also, a radical load which occurs at the output shaft 30 due to want of balance of the wing shapes of the impeller 32 is surely supported with the second bearing 40 given fitting pressure and fixed, thus the occurrence of the phenomena of sliding and rubbing is prevented, resulting in the control of alien sounds, excessive attrition or the like of the bearing.
Patent JP-S5534429-A (JP)
Title: Bonding device
Inventor: KACHI KAZUO
IPC: H01L21/60
Filed: 1978-08-31
Abstract: PURPOSE: To uniformalize the strength of bonding, by equalizing the crush width of a wire by measuring distance between a datum level and a bonding surface and by adjusting an operational extent of a pressure welding body so that the quantity of the pressure welding body, which sinks, become fixed in response to the distance.  
     CONSTITUTION: When a bonding arm 4 is oscillated up and down by means of a cam 8, etc., and a nose portion of a capillary 2 contacts with a bonding pad 1 surface of an IC chip installed to a datum level G, distance H between the daturm level G and a surface where the IC chip contacts with the capillary is measured by means of methods, such as, the output of electric signals corresponding to distance L between an electrostatic capacity displacement meter 12 and a cover plate 13. When the distance deviates from fixed value, a controller 14 puts out signals increasing or decreasing distance l between the daturm level G and a fulcrum 5 of the bonding arm 4, the whole arm drive system support body 6 is moved up and down, the quantity of the capillary 2, which sinks, is corrected and the crush width ϕD of a wire 3 is continually made constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63271891-A (JP)
Title: High-frequency heating device
Inventor: YAMAGUCHI MASAAKI
IPC: H05B11/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent damage of an excitation coil caused by a microwave, and to uniformalize and promote efficiency of microwave dielectric heating by providing an excitation coil having a perforated disc shape and a ferrite core to the lower surface of the coil, and covering them with a microwave shielding cover. CONSTITUTION:A microwave generated in magnetron 1 is irradiated into a heating chamber 5 via a waveguide 2 and rotational antenna 3. An excitation coil unit 8 for dielectric heating is arranged on the antenna 3, and a parting plate 9 of a heat resistant glass etc., is arranged on the unit 8. The unit 8 is composed of a coil 8a, a ferrite core 23, and a shielding cover 20 covering them. In the coil 8a, a litz wire of many insulation covering copper wires is winded in a flatly perforated disc shape and the center hole diameter is made to approximately more than 1/2 of a wave length of a microwave. This constitution enables an excitation coil damage caused by a microwave to be prevented, and improves efficiency with microwave dielectric heating to be uniformalized.