baber/WOPTO huggingface dataset:
Patent JP-S62174645-A (JP)
Title: Nonaqueous solvent electrolyte
Inventor: KUROSAWA FUMIO
IPC: C25F3/02
Filed: 1986-01-28
Abstract: PURPOSE:To obtain an electrolyte which is stably usable for observation of metallic structure of many metallic materials, observation of the precipitation phase in the metallic materials and extraction and sepn. thereof by dissolving a salicylate and electrolyte at a specific weight ratio and specifying the moisture content of the entire part to a specific value or below. CONSTITUTION:The salicylate and electrolyte are weighted to make 0.5-99.9wt% the former and 0.1-10wt% the latter and are put into a glass vessel. Other nonaq. solvents are added thereto according to need and oscillation is applied to the mixture by an ultrasonic cleaner to dissolve the electrolyte. The electrolyte is not suitable for observation of the metallic structure by electrolysis if the concn. of the salicylate is <0.5wt%. A lithium chloride, tetraalkyl ammonium halide, etc. are adequate for the electrolyte as these electrolytes do not generate decomposition and precipitation in the nonaq. solvent. A current value is low if the concn. is <=0.1wt% and there is the possibility of generating the precipitation if the concn. is >=10wt%. The presence of moisture makes the metallic complex salt in the nonaq. solvent unstable but the purpose is attained if the moisture content over the entire part is made <=1wt%.
Patent JP-S62173494-A (JP)
Inventor: HAYAKAWA TOKUJI
IPC: G10H5/00
Filed: 1986-01-28
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-2000213827-A (JP)
Title: Thermostatic refrigerant expansion valve
Inventor: OKADA SATORU
IPC: F16K31/68
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To lower a noise level generated due to the dissipation of bubbles by reducing the rapid pressure drop of a refrigerant when the refrigerant enters a second passage from an orifice and suppressing the generation of bubbles in the refrigerant. SOLUTION: A thermostatic refrigerant expansion valve comprises a valve main body 41 having a first passage 42, a second passage 43 and a third passage 44, a throttle mechanism 46 having a valve seat 47 provided with an orifice 47a and a valve disk 48 and a control mechanism 54 having a heat sensitive chamber 61 and a diaphragm 57 displaced in accordance with pressure in the heat sensitizing chamber 61. The control mechanism 54 includes a transfer member for transferring the temperature of a refrigerant flowing in the third passage 44 to gas in the heat sensitive chamber 61 and the displacement of the diaphragm 57 to the valve disk 48. In this case, the second passage side 43 of the orifice 47a is formed in an expanded wall surface whose area increases or a tapered wall surface 47c.
Patent JP-H09207403-A (JP)
Title: Tape-like label manufacturing apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/407
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent an ink ribbon from being unwound when a tape is unwound by means of a tape transferring mechanism and to prevent a printing from being interrupted caused by a careless key inputting operation of an inputting means while a ribbon cassette is replaced. SOLUTION: After a text is inputted and then, the number of colors, the order of printing color and the range of the printing are set, the first color printing is performed. After a message for demanding removing of a ribbon cassette is displayed (S71) to perform the second color printing, a user opens a cassette cover (S72: Yes) and under the ribbon cassette is removed (S73: Yes), an arbitrary key is inputted (S74: Yes) and after a message for demanding not to mount the ribbon cassette is displayed (S75), unwinding of the tape is started (S76). Then, when the apex end of the tape is detected by means of a tape detecting sensor 91 (S77: Yes), unwinding of the tape is stopped (S78).
Patent JP-H02255972-A (JP)
Title: Document processing system
Inventor: OKA KOJI
IPC: G06F17/21
Filed: 1989-01-26
Abstract: PURPOSE:To eliminate the waste of the printing paper by analyzing the output document format of each document data and the evolving format which can be set to an external recording process means and controlling the start of the transfer of data based on the results of analyzes. CONSTITUTION:A laser beam printer S3 prints the document information which are selected by a switch mechanism S4 and received via the document processors S1 and S2. The printer S3 includes a control circuit 1 which is used as an analyzing means and a transfer control means. The output document formats of the document data requested by both processors S1 and S2 and an evolving format which can be set to the printer S3 are analyzed prior to the output of data. Based on the results of these analyses, the start of the transfer of data is controlled to the printer S3. Then the start of the process of dicuments is limited when the due format is not appropriate. In this case, the circuit 1 identifies and reports a changed document format subject to accord with the evolving format and demands the change of the document format. As a result, an incongruent state can be recognized before printing.
Patent JP-S59140202-A (JP)
Title: Production of spherical polymer particles
Inventor: UEDA MASAHIRO
IPC: C08F2/20
Filed: 1983-01-31
Abstract: PURPOSE:To produce spherical water-soluble particles of a large diameter stably by a simple and convenient method, by effecting the reversed phase suspension polymerization of a water-soluble ethylene monomer in the presence of a specified dispersant and a specified additive. CONSTITUTION:A copolymer obtained by graft-polymerizing methacrylic acid and an oil-soluble ethylenic monomer (e.g., ethyl methacrylate) with an ethylene- propylene-diene copolymer is used as a dispersant and a carboxyl group-free compound which is soluble in both aqueous and oil phases (e.g., acetone or methanol) is used as an additive. Namely, an aqueous solution of a water- soluble ethylenic monomer (e.g., a qauternary salt of dimethylaminoethyl methacrylate with methyl chloride) is polymerized in an organic medium immiscible with said solution (e.g., hexane) in the presence of the above dispersant and the additive to produce spherical polymer particles of a diameter of about 50- 1,000mu.
Patent JP-S57129222-A (JP)
Title: Supercharger-equipped engine
Inventor: UCHIUMI YOUJI
IPC: F02B37/00
Filed: 1981-02-04
Abstract: PURPOSE:To improve accelerated responding performance, by providing an auxiliary  air-sucking passage, sectional area of which is smaller than that of a main air-sucking  passage, in such a manner that its one end is opened to a bypass on the lower stream  than a check valve and the other end is opened to the main air-sucking passage in the neighborhood of a suction valve, and also by making a main throttle valve open later  than an auxiliary throttle valve. CONSTITUTION:An auxiliary air-sucking passage 70 is formed to have a smaller sectional area than a main air-sucking passage 44, particularly a main air-sucking passage  44B on the downstream side in the neighborhood of a main throttle valve 66, and its  one end is opened to a bypass 54 on the lower stream than a check valve 56, and the  other end is opened to the main air-sucking passage 44B in the neighborhood of a suction valve 12. An auxiliary throttle valve 72 is arranged in this auxiliary air-sucking  passage 70, and the main throttle valve 66 is set to start opening later than the auxiliary throttle valve 72. And therefore, at the time of accelerating speed from medium  and low speeds, the check valve 56 is opened to allow air to flow into the bypass 54,  and the major part of the air passes through the auxiliary air-sucking passage 70, and  at the time of opening of the suction valve 12, the air flows into a combustion chamber  to cause a storng swirl to occur.
Patent JP-S57129464-A (JP)
Title: Original processor
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/04
Filed: 1981-02-04
Abstract: PURPOSE:To achieve high speed copying, by setting an original to an original drum with a loader while overlapping a transparent sheet and projecting the original on the transparent sheet. CONSTITUTION:Assuming the surface of bonding parts 29 and 30 of a transparent sheet 28 an N-pole, an S-pole of magnets 26 and 27 is exposed from notch holes 24 and 25 of a reversing drum 3. In the state of the parts 29 and 30 are attracted in a groove 23 with the S-pole and the sheet 28 is set on the drum 3. In copying, the drum 3 feeds the original 4 and the transparent sheet 28. As shown in Figure 6b, when grooves 18 and 23 come to a proximity opposing position, the N-pole is exposed from the hole 24 and the S-pole is from the hole 19, and the tip of the sheet 28 is moved to an original drum 1 with the tip of the original 4. After one revolution, the exposed pole from the hole 25 is replaced into the exposed pole from a hole 20 of a magnet 22, and the part 30 is moved to a groove 18.
Patent JP-S61176149-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: UYA SHINJI
IPC: H04N5/335
Filed: 1985-01-31
Abstract: PURPOSE:To uphold the film quality of the photoconductive film and to obtain a solid-state image pickup device in a high sensitivity and at a high yield rate by a method wherein an organic film is applied onto the upper part of the contact hole and the whole surface of the organic film is flattened by performing an etching on the whole surface thereof. CONSTITUTION:The channel 5 of the CCD, a signal readout source part 6 and isolated regions 7 are formed in a P-type Si substrate 4, and after that, a gate insulating film 8 and polycrystalline SI transferring electrodes 9 are formed on the substrate 4 and a first insulating layer 10 is formed. The signal readout source part 6 is made to expose by performing an etching on parts of the first insulating layer 10 and the gate insulating layer 8. After this, a first electrode 11 of A1 and so forth, for example, is formed in the prescribed configuration and after a second insulating layer 12 is formed, a contact hole to be used for making a part of the first electrode 11 expose is formed by performing an isotropic etching. After such an organic film 13 as a photo resist, for example, is applied on the upper part of the contact hole, the whole surface of the organic film 13 is flattened using an etching method. After this, a second electrode 14, which is used as the picture element electrode, is formed, and an amorphous Si layer 15, which is used as the photoelectric conversion part, and an amorphous SiC layer 16 to work as the blocking layer and a transparent electrode 17 are formed. By this constitution, the solid-state image pickup device having the photoconductive film as the photoelectric conversion part can be obtained.
Patent JP-H03156378-A (JP)
Title: Voltage measuring apparatus
Inventor: TSUCHIYA YUTAKA
IPC: G01R15/24
Filed: 1990-01-25
Abstract: PURPOSE:To measure the absolute potential at a predetermined part of an object to be measured by detecting the polarizing state of the laser beam emitted from an electrooptical material by a light detection means. CONSTITUTION:The laser beam I0 from a low noise pulse light source 60 transmits through a transparent auxiliary electrode 56 along the axis A-A of an optical probe 48 to be incident to an electrooptical material 50. The polarizing state of the laser beam I0 changes according to a refractive index change in the material 50, that is, the beam I0 is modulated to be emitted from the material 50 as laser beam R0. The emitted beam R0 transmits through the electrode 56 and the change of the polarizing state thereof, that is, the modulation result thereof is detected by a light detection means 62. Subsequently, the voltage VS from a voltage applying apparatus 58 is gradually increased and, when the change of the polarizing state of the laser beam R0 can not be detected by the means 62, it means that the voltage VS becomes same to the voltage V0 of the electrode 56 and, therefore, by detecting the voltage VS at this time by a voltmeter 58B, the absolute voltage V0 of the electrode 56 can be measured.
Patent JP-S60160512-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B5/10
Filed: 1984-01-31
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-S62172260-A (JP)
Title: Surface wave probe
Inventor: SUETSUGU TOYOKI
IPC: G01N29/28
Filed: 1986-01-27
Abstract: PURPOSE:To make it possible to accurately measure the value of stress acting on the surface of a matter and the depth of the surface crack of the matter in a non- destructive state, by providing a surface wave transmitting body to the probe surface of a probe for the surface wave of an ultrasonic wave having a vibrator and a delay material so as to contact the same with said probe surface and forming the part contacting with a test body of the transmitting body into a linear or narrow strip like shape. CONSTITUTION:The probe surface 1c of a surface wave probe 1 is fixed to the surface 2b of a surface wave transmitting body 2 by an adhesive and the leading end 2a of the transmitting body 2 is linearily contacted with the surface of a test body 3. The ultrasonic wave transmitted from the probe 1 propagates through the surface 2b of the transmitting body 2 to reach the test body 3 at the leading end part 2a thereof to be propagated to the direction shown by an arrow B (J). The ultrasonic wave propagated from the transmitting probe 1 to the direction shown by the arrow B (J) is detected by receiving probes 1' provided so as to leave an interval M therebetween and sonic velocity is measured. By measuring the sonic wave with good accuracy, the value of stress acting on the surface of the test body 3 or the depth of the surface crack of said body 3 can be accurately measured in a non-destructive state.
Patent JP-H02197796-A (JP)
Title: Finned heat exchanger
Inventor: KIDO OSAO
IPC: F28F1/32
Filed: 1989-01-25
Abstract: PURPOSE:To permit the falling of water drips from gaps between flat tubes to a lower stage along the draining surface of a flat plate fin even when a heat exchanger is used as an evaporator and the water drips are produced by condensation and are adhered to the outer surface of the heat exchanger by a method wherein draining surfaces, pinched by flat groove provided at the side of a fore rim and the same provided at the side of an aft rim, are provided on the surface of the flat plate fin while the flat tubes are divided by the draining surface utilizing it as a boundary. CONSTITUTION:A heat exchanger is constituted of flat plate fins 7, provided with a plurality of stages of flat grooves 8 constituted by notching both ends of fore and aft rims, and flat tubes 1, inserted from side surfaces into the flat grooves 8 of the flat plate fins 7 arranged in parallel to each other with a given fin pitch Pf, and is provided with draining surfaces 9, pinched by a fore rim side flat groove 8f and aft rim side flat grooves 8r, on the flat plate fins 7 while the flat tubes 11 are divided by the draining surface 9 utilizing it as a boundary. When the finned heat exchanger is used as an evaporator and water drips L adhered to the outer surface of the heat exchanger by condensation, the water drips L may be dropped to a lower stage through the gaps (w) between the divided flat tubes 11 along the draining surface 9 of the flat fins 7. Accordingly, the increase of the ventilating resistance of air stream A as well as the deterioration of heat transfer rate may be restrained.
Patent JP-H04211190-A (JP)
Title: Flexible printed wiring board integrated with display element
Inventor: KAJIYAMA CHISATO
IPC: H05K1/14
Filed: 1991-02-06
Abstract: PURPOSE:To integrate a flexible printed wring board with a display element without spoiling the flexibility of the wiring board by coupling the wiring board with a flexible display element. CONSTITUTION:A transparent substrate 3 is provided with a liquid crystal display element section A and printed wiring board section B and copper circuits 4 are formed in the section B as conductor circuits. The circuits 4 are formed by etching copper foil after the copper foil is stuck to the surface of the substrate 3. Then electrode circuits 5 are formed in the liquid crystal display element section A. The circuits 5 are formed through a resist applying, exposing, and developing processes after an ITO film, etc., is formed on the substrate 3 by a sputtering film forming means. A polymer/liquid crystal composite film is formed by application and the electrode circuits constituting facing electrodes are formed by sticking.
Patent JP-2000214535-A (JP)
Title: Printing method and printer
Inventor: MIYAZAKI NOBUO
IPC: G03B27/32
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To easily perform printing while restraining density fluctuation. SOLUTION: A key board 12 is displaced between a using position and a retreated position by a hinge part 30. The key board 12 is positioned on the retreated position, and an exposure cartridge 40 is arranged on the space. A film pack is housed in the cartridge 40. A shutter and a fine lens array 58 are provided on the exposure aperture 55 of the cartridge 40. A liquid crystal display 13 is closed and a liquid crystal panel 15 faces the aperture 55. A print format picture 21 is displayed on the panel 15. The picture 21 is constituted of a print picture area 22 and a photometric area display part 23 for controlling exposure. A photometric sensor 58 performs photometry on the part 23, and the light quantity fluctuation of the back light of the display 13 is detected. The exposure time of the area 22 is adjusted based on the detection signal, so that the density fluctuation is restrained.
Patent JP-S61198501-A (JP)
Title: Elastomeric conducting device
Inventor: JACKSON JOHN
IPC: C08L83/04
Filed: 1986-01-29
Abstract: An elastomeric electro-conductive device (10) comprises a silicone polymer non-conductive substrate (11) carrying an elastomeric electro-conductive member (12) formed from silicone polymer loaded with graphite carbon particles. Conductor means (14A.14B) enable connection of the device (10) to an electrical network and comprise lengths (15) of conductive silicone rubber adhesively secured at one end to member (12) by a body (18) of elastomeric bonding material. the body (18) and the member (12) have the same electrical characteristics and may have identical constituents and formulations.
Patent JP-S60161614-A (JP)
Title: Control method of substrate
Inventor: SOGOU KOUHEI
IPC: H01L21/02
Filed: 1984-02-02
Abstract: PURPOSE:To eliminate the need for a technique of a high order recognizing control symbol itself, and to detect data without mistakes only by reading size by converting a character row and a figure row (a control symbol row) for control into a rectangular row and forming the rectangular row on a substrate to be controlled. CONSTITUTION:Symbols to be controlled L1-Ln or M1-Mn and the size l1-ln of one sides of rectangles or spaces m1-mn among the rectangles are made previously to correspond. When a control symbol row to be controlled is ''L1M1L2 M2L3'', size l1, m1, l2, m2, l3 corresponding to each control symbol ''L1'', ''M1'', ''L2'', ''M2'', ''L3'' are obtained, and a rectangle of one sides of l1, l2, l3 is formed. The rectangles are formed on a substrate to be controlled as a rectangle row at intervals m1, m2. The size of a series of a rectangle row can be measured rapidly by using a measuring machine which can measure the size of a series of the rectangle row continuously, and the size of a series of the rectangle row can be converted easily into a control symbol row when measured data are processed by a computer.
Patent JP-2000214454-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: ASHIDA TAKEYUKI
IPC: G02F1/1335
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display element utilizing a reflection plate improved in the reliability of a noble metal layer by forming the noble metal layer such as silver layer on a non-noble metal layer. SOLUTION: A reflection plate 13 provided with a polarizing plate to reflect incident light on the liquid crystal layer 3 is stuck to one surface of a liquid crystal cell 10. A reflection plate 20 constituting the reflection plate 13 has a multilayer structure consisting of a silver deposition layer laminated on an aluminum foil with hair lines via a coating layer or the like. By forming a protective layer 14 for avoiding the invasion of ions to the periphery of the reflection plate 13, the invasion of chloride ions into the silver deposition layer is avoided. Consequently, the silver deposition layer is not corroded and the liquid crystal display element capable of realizing a high quality display over a long period can be obtained.
Patent JP-S62176969-A (JP)
Inventor: YOKOYAMA MASARU
IPC: C01B33/42
Filed: 1986-01-27
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-H09209767-A (JP)
Title: Combustion promotion device for internal combustion engine
Inventor: MOMONO MASAYOSHI
IPC: F02M69/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To promote the combustion of an internal combustion engine by preventing the turbulence of air jet from an air jet passage resulting from flow-in air from the periphery of a flow dividing valve, and revolving the air in a cylinder efficiently. SOLUTION: Between an intake throttle valve 5 and an intake port 2 provided in the main intake passage 1 of an internal combustion engine, a flow dividing valve 6, and an air jet nozzle 8 which jets air bypassing the flow dividing valve 6 from the upper side of the main intake passage 1 toward the intake port 2 is provided so that air-fuel mixture in a cylinder 4 is revolved by the air jetted from the air jet nozzle 8 so as to promote the combustion thereof. The opening way of the flow dividing valve 6 is arranged so that the upper side of the flow dividing valve 6 is opened toward the upstream side of the main intake passage 1.
Patent JP-H10211889-A (JP)
Title: Chassis for low-built cab
Inventor: MIYAZAKI YUICHI
IPC: B62D21/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To promote a lower leveling of a cab floor by constituting a frame from a main frame consisting of two main side members and a front frame consisting of two front side members being lower than the former, and composing each front side member of both ramp and flat parts. SOLUTION: A frame of a chassis for a low-built cab consists of a main frame and such a front frame as being stronger than strength resistable to the weight of a double cab but weaker in strength than that of the main frame which is composed of installing a cross member 13A in an interval between two main side members 11 and 11. On the other hand, the front frame is lower in height than that of the main side member 11, and composed of parallelly setting up two sectional U-shaped front side members 12 and 12. In addition, the front side member 12 is connected to front end 11E of the main side member 11, and it is provided with a ramp part 13 becoming lower in proportion as going to the front from this front end 11E, and a flat part 14 being continued to this ramp part 13.
Patent JP-S53101785-A (JP)
Title: Wind-up mechanism
Inventor: SAWADA KIYOSHI
IPC: B23Q5/00
Filed: 1977-02-17
Abstract: PURPOSE:To eliminate the backlash of a loop-type driving system by incorporating a wind-up mechanism in flat gears.
Patent JP-H08189514-A (JP)
Title: Threaded joint
Inventor: YAMASHITA KENICHI
IPC: F16B7/18
Filed: 1995-01-06
Abstract: PURPOSE: To facilitate the confirmation of whether or not a PC steel rod is screwed into a threaded connector by a predetermined length when the PC steel rods or the like are connected to each other by a threaded connector. CONSTITUTION: A connector is used which has a pin 2 and bent piece 3 extended therethrough radially of a connecting tube 1. The bent piece 3 has one end fixed to the pin 2, the other end opened and the intermediate part formed angularly. When a shaft is screwed into the connecting tube 1, the shaft end presses the angular part of the bent piece 3, and the opened end of the bent piece 3 moves radially of the connecting tube 1 to project from the outer peripheral surface of the connecting tube so that the shaft screwed into up to a predetermined position is confirmed.