baber/WOPTO huggingface dataset:
Patent JP-S58107445-A (JP)
Title: Material for sliding contact
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/06
Filed: 1981-12-18
Abstract: PURPOSE:To obtain the sliding contact material having the libricativity of an alloy enhanced, abrasion resistance improved and contact resistivity stabilized at a low value, by adding limited amounts of specified elements such as Sb, Cd, Mo and Zn to a specified Ag-Sn alloy. CONSTITUTION:The sliding contact material prepared by adding 1-10wt% Sn, 0.1-3%, in total, one or more, of W, Ce, Sb, Cd, Mo, Se, As, Zn, Ca and Mg, and optionally 0.01-0.5% the group-Fe to Ag. In this contact material, the oxidies of the added elements formed during sliding motion act as a lubricant to improve the wear resistance of the Ag-Sn alloy. By the addition of the group- Fe, crystal grains are minimized, and the wear resistance is further improved. When a contact piece for the commutator of a small-sized motor is made using said material, the effect to reduce the dispersion of the rotation number of the commutator, etc. are obtained.
Patent JP-2001035773-A (JP)
Title: Illumination optical apparatus and aligner
Inventor: YANAI TAICHI
IPC: H01L21/027
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To improve degree of chemical cleanliness in the interior of an illumination optical apparatus. SOLUTION: A casing 82G which forms a first optical unit 847, having a drivable optical member BL and a casing 82H, forming a second optical unit 848 having an optical element with movements smaller amount than the movable range of the optical member BL are joined to each other via a bellows member 961 to be relatively displaced. The casings 82H and 82I forming the second optical units 848 and 849 are fixed to each other via an O-shaped ring 866, to be suppressed of their relative displacement. In this way, the optical units, including optical elements such as lenses and mirrors and the casings, are sequentially joined via the bellow member and an O-ring, so that there is formed an illumination optical apparatus which improves airtightness of the internal spaces of the casings and of adjacent inter-casing spaces.  When a nitrogen gas or the like purges the internal spaces of the casings and inter-casing spaces, airtightness is improved and a chemical cleanliness is improved.
Patent JP-H05211538-A (JP)
Title: Presentation system
Inventor: HOLLMANN HENDRIK DIRK LODEWIJK
IPC: H04N7/088
Filed: 1992-07-31
Abstract: PURPOSE: To reduce the maximum latency of a presentation system without requiring extensive preliminary recording by overlapping the front sections of request messages divided into a plurality of sections more frequently than the rear sections. CONSTITUTION: Two messages each of which contains eight sections are read out from messages 24 and 28 through elements 22 and 26 on the basis of partial selection and sent to three channel media 34 in four combinations. On the other hand, a receiver 44 informs an access scheduler 38 of the identity of a desired message and a recognizer 36 detects the first section of the message and supplies the detected section to a reception memory 44 or intermediate memory 42. When the next section of the message arrives, no detection is performed, because the scheduler 38 recognizes the section. Therefore, the maximum latency of a presentation system can be reduced.
Patent JP-H03115426-A (JP)
Title: Curable dielectric polyphenylene ether/ polyepoxide composition
Inventor: ROBAATO EDOGAA KORUBOON
IPC: C08G59/68
Filed: 1990-08-03
Abstract: PURPOSE: To obtain a highly dielectric resin compsn. improved in latency by compounding 1-methylimidazole being a main curing catalyst with polyphenylene ether and a polyepoxide compd. to suitably use the same as a material for a laminated sheet or a printed circuit board.  
     CONSTITUTION: A curable polyphenylene ether polyepoxide compsn. improved in latency contains about 20-80% of at least one kind of polyphenylene ether (I), about 80-20% of at least one kind of a polyepoxide compd. (II) and a catalystically effective amt. of 1-methylimidazole (III) and is dissolved in an effective amt. of an inert org. solvent. As the component (I), poly(2,6- dimethyl-1,4-phenylene ether) with a number average mol.wt. of about 3000-40000 is pref. and, as the component II, a compd. containing bromine chemically bonded thereto in an amt. effective for imparting fire retardancy is pref. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6097847-A (JP)
Inventor: OOYA MASAKI
IPC: B32B27/28
Filed: 1983-11-01
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-S6360733-A (JP)
Title: Heat-shrinkable foamed polyethylene sheet and preparation thereof
Inventor: FUKUMURA MIKIO
IPC: B29C61/06
Filed: 1986-09-01
Abstract: PURPOSE:To enable the tight shrink-pack of an article to be packed just after heat-shrinking and the generation of no sag on the sheet after shrink-packaging, by keeping the ratio of the shrinking stress at the beginning of heat-shrinking to that after heat-shrinking at a specified value, when a heat-shrinkable foamed polyethylene sheet is heat-shrunk. CONSTITUTION:A heat-shrinkable foamed polyethylene sheet whose foaming magnification and gel fraction are 10-80 times and 20-55% respectively satisfies the equation 3<A/B<50, where A is the max. shrinking stress (g/cm<2>) at the beginning of heating when the heat-shrinkable foamed polyethylene sheet is heated at 135 deg.C and B is the shrinking stress (g/cm<2>) at 5min after the heating starts when heated at 135 deg.C. It is possible to shrink-pack smoothly an article to be packed in a heat-shrinking process because the articles to be packed can be tightly shrink-packed, the tightly packed state can be kept without any occurrence of sag after shrink-packaging, the sheet has high heat-resistance and mechanical strength and the allowance of the heat-shrinkage condition is large.
Patent JP-2000041352-A (JP)
Title: Induction motor
Inventor: KATO AKIRA
IPC: H02K3/32
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reinforce a part which is in contact with a slot end corner part of insulating paper. SOLUTION: By using a notch dividing a single end of insulating paper into a central part and both side parts, both the side parts are folded back toward the direction opposite to a contact surface with a coil. Tip edges of the folded- back segments 6a of both the side parts are engaged with the end surface of a stator core 1. The central part is folded back toward the contact surface side with a coil, inside the folds in both the side parts. The tip of the folded- back segment 5a in the central part is inserted in a slot 2.
Patent JP-H0369687-A (JP)
Title: Deinking agent for regeneration of waste paper
Inventor: MIYAKOSHI HIROAKI
IPC: D21C5/02
Filed: 1989-08-10
Abstract: PURPOSE:To obtain the subject deinking agent giving a deinked pulp having high whiteness and few residual ink spots by reacting natural oil and fat and an alkanolamine with an alkylene oxide and using the reaction product as an essential component. CONSTITUTION:The objective deinking agent contains a material produced by reacting (A) a mixture of natural oil and fat (e.g. lard, beef tallow, olive oil or palm oil) and an alkanolamine (e.g. monoethanolamine) at a molar ratio of 1:(1-2) with (B) 100-1,000wt.% (based on 100wt% of the component A) of an alkylene oxide.
Patent JP-H0254860-A (JP)
Title: Fluorescent lamp for display
Inventor: NAKAJIMA JUNICHI
IPC: H01J61/30
Filed: 1988-08-19
Abstract: PURPOSE:To reflect the fluorescent light incoming onto a plate end face to the outside and expand the surface area by providing an envelope formed with a flange section on the periphery of an opening section and a visible light transmitting plate with the mirror-shaped plate end face. CONSTITUTION:An envelope 4 formed with a flange section on the periphery of an opening section 7 and a visible light transmitting plate 1 are provided. For the appearance when the plate is viewed from afar at the optional angle thetaagainst the plate using points (a)-(f) on the outer face and the inner face of the plate 1 as a reference, the light passing between (e)-(f) is generated as thetais gradually decreased. This light becomes the color noise when the red light generated by the red fluorescent light 16R passes a green filter 1G, for example, and it does not contribute to the desired color display. The area between (a) and (b) is formed in a mirror shape, the light  B reflected between (a) and (b) and sent in the theta angle direction among the light emitted from a red fluorescent film is also seen, thus the balance of appearance between the red color and green color is improved. Such color balance is performed for all the red, green and blue display light, and the surface area is expanded.
Patent JP-H0879379-A (JP)
Title: Data transmission processing system
Inventor: OKAYAMA KOICHIRO
IPC: H04M11/00
Filed: 1994-08-30
Abstract: PURPOSE: To allow a user to acquire software matching an information processing unit in a short time by radio loading and to allow the service company to supply software through radio loading without a floppy disk base. CONSTITUTION: A telephone set 7 is used to request software required for a personal computer 1 for software interface with respect to a card receiver 2 to a controller 8 of a service station 5 via a public communication network 4. The required software is selected among many software sets reserved in a server 9 according to the request and the selected software is sent to the card receiver 2 through a radio channel by a base station communication equipment 3.
Patent JP-S5996618-A (JP)
Inventor: HOSOE MAMORU
IPC: H01H89/00
Filed: 1982-11-26
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-S5996230-A (JP)
Title: Method for increasing temperature of heat retaining cover of apparatus for slowly cooling hot-rolled steel wire rod
Inventor: KIYOUJIMA YOSHIYUKI
IPC: B21B45/00
Filed: 1982-11-26
Abstract: PURPOSE:To increase the temp. of a heat retaining cover at a low cost of equipment and operation by mounting a coil of a hot rolled wire rod which does not require slow cooling on a conveyor, conveying the coil in the cover to increase the temp. of the cover by the sensible heat of the coil, and by heating the cover by to a temp. allowing slow cooling with a heater for the cover. CONSTITUTION:In a slow cooling apparatus, a steel wire rod coiled after hot rolling is mounted on a conveyor and slowly cooled while being conveyed in a heat retaining cover enclosing the conveyor. Before carrying out the slow cooling, a coil of a hot rolled wire which does not require slow cooling is mounted on the conveyor and conveyed in the cover to increase the temp. of the cover by the sensible heat of the coil. At the same time, the cover is heated to a temp. allowing slow cooling with a heater for the cover.
Patent JP-S6178646-A (JP)
Inventor: INGUBAA NIRUSON
IPC: B32B29/06
Filed: 1985-09-18
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-H0529375-A (JP)
Title: Semiconductor device
Inventor: NAKANO HIROYUKI
IPC: H01L21/60
Filed: 1991-07-23
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming a bonding pad on which wastes such as a resist or a wax are less deposited, thereby ensuring a bond. CONSTITUTION:A bonding pad 5 is formed wherein a wiring metal layer 3, laid on a semiconductor substrate 1, is partially raised, and the surface of the raised portion 3a is exposed from a dielectric layer 4, and wherein the surface of the raised portion 3a is also raised above the surface of the dielectric layer 4 covering the remaining portion of the wiring metal layer 3.
Patent JP-H0756469-A (JP)
Title: Dust protecting device
Inventor: MIHARA TAKAYUKI
IPC: G03G21/00
Filed: 1993-08-20
Abstract: PURPOSE:To prevent the occurrence of black stripes and void and to improve the maintenance function by installing a suspended matter sticking member for partitioning between a transparent shielding plate and a developing means so that it may not come into contact with a photoreceptive drum and installing an electrostatic charging member on the surface of the suspended matter sticking member. CONSTITUTION:In an image forming device, the dust protecting device is integrally formed with the transparent shielding plate 2, a linearly formed thin copper electrostatic charging member 5 and a side electrostatic charging member 7 are printed and fixed on the suspended matter sticking member 4 and a side suspended matter sticking member 6 which are formed of polyurethane in a shape like a curtain. And also, these electrostatic charging member 5 and side electrostatic charging member 7 and a linear conductive member 17 installed on the periphery of the transparent shielding plate 2 are connected with a constant voltage source of +1500V through an electrode part. And also, a gap between the dust protecting device and the photoreceptive drum 1 is set to be 1mm in consideration of the shake of the photoreceptive drum 1, etc. By operating the device in such a constitution, a large amount of suspended toner 13, or the like stick to the dust protecting device, but the transparent shielding plate 2 is not soiled.
Patent JP-H0370181-A (JP)
Title: Semiconductor device with avalanche breakdown type junction
Inventor: KIYOMURA AKIO
IPC: H01L29/866
Filed: 1989-08-09
Abstract: PURPOSE:To make it difficult to be subjected to the influence of ions of an insulating film by providing a fourth semiconductor region which is placed on the surface of a semiconductor substrate so that it surrounds the semiconductor region being adjacent to it and which is formed so that no depletion layer is actually generated on the surface. CONSTITUTION:The side edge surface of an N<+> type region 18 is surrounded by an N<++> type region 19 where no depletion layer is formed and a depletion layer on the surface of a semiconductor substrate 11 which continues to the depletion layer being based on a PN junction is produced on the entire surface of the N<+> type region 18 limitedly. Thus, the expansion of depletion layers 21, 23, and 24 does not change due to ion included in a protection resin which is provided on an insulating layer 12 or on it. If a depletion layer is generated at the N<++> type region 19, the depletion layer on the surface of an N-type region 15 changes due to ions in the insulating film 12 and the protection resin covering its surface, and the width of the depletion layer 23 being based on a PN junction 22 of the N<+> type region 18 and a P<+> type region 17 also changes, thus causing breakdown voltage to fluctuate. But, this sort of fluctuation can be restricted here.
Patent JP-H1050417-A (JP)
Title: Connector-fitting structure
Inventor: TAKAKURA SHIN
IPC: H01R13/73
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of continuity failure between a connector and a printed board by providing a connector-regulating member, for regulating the outward movement of a connecter between a narrow cylindrical part side end surface of a large cylindrical part of a connector and a body part. SOLUTION: One end of a large cylindrical part 8b of a connector 8 made of the conductive material is soldered to a printed board P for electrical connection. After inserting a side end surface of a narrow cylindrical part 8a of the large cylindrical part 8b into a through-hole 14a of a connector regulating member 14, the narrow cylindrical part 8a is inserted into a through-hole 10a of a body part 10. An insulating plate 11 and a ravel 12 are inserted into the narrow cylindrical part 8a, and a hexagonal nut 13 is threaded so as to fit the connector 8.
Patent JP-H0878530-A (JP)
Title: Electrical conductivity rie color resistance for stud under rie regulation wire
Inventor: TOOMASU JIYON RIKATA
IPC: H01L21/3065
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To avoid troubles such as damages to a stud in a wire level RIE process by a method, wherein the stud and an upper interconnection are both formed of the same material, and the stud is surrounded with a collar of a conductive material sufficiently high in resistance to an etching process which specifies the upper wire interconnection. SOLUTION: A conductive interconnection horizontal layer 110 of Al is spread over an insulating layer 125. The layer 110 is coated with a thin TiN layer 112, and an SiO2 insulating layer 120 is formed on the thin TiN layer 112. A stud 130 is formed inside the insulating layer 120, and the layer 110 is converted to an upper layer 140 shown as a wire member extending in the vertical direction. A collar 132 of conductive material which is high in resistance with respect to an RIE profess, carried out for patterning the layer 140, is provided to the edge of an aperture which penetrates through the oxide layer 120. By this setup, an improved interlayer interconnection can be realized.
Patent JP-H0370518-A (JP)
Title: Electric rice cooker
Inventor: KITAZAWA SATORU
IPC: A47J27/00
Filed: 1989-08-11
Abstract: PURPOSE:To keep the permeability of water content constant regardless of the quality of rice, and cook tasty rice always by setting a room temperature sensor for detecting a room temperature, and by controlling the process time of soak-cooking based on the detected room temperature. CONSTITUTION:At a lower section in an internal case 2, a heater 4 confronted with the external bottom surface of a pot 3 is set, and a pot sensor 5 for detecting the temperature of the pot 3 in contact with the external bottom surface of the pot 3 is set. In an operating panel 7 on the front surface of an external case 1, an electronic circuit device 8 containing a micro-computer is set, and inside the lower end section of the external case 1, a sensor chamber 10 surrounded with a shield plate 9 is set, and on its front surface side, a plurality of vent holes 11 are formed, and a room temperature sensor 12 for detecting a temperature in a room is contained. When a switch is made, then according to this, the room temperature is detected by the room temperature sensor 12, and the input of this detection signal to the micro-computer of the electronic circuit device 8 is provided, and based on this input, the conditions of soak-cooking are determined. In other words, when the detected temperature is low, then the process time of the soak-cooking is controlled to be short, and when the detected temperature is high, then the process time of the soak-cooking is controlled to be long.
Patent JP-S6256421-A (JP)
Title: Percutaneous administrative drug
Inventor: KURUTO HAINTSU BAUAA
IPC: A61K31/55
Filed: 1986-09-04
Abstract: The use of permeation enhancers permits the formulation of transdermal dosage forms for calcium antagonists. These dosage forms are administrable to humans and other mammals, e.g., bovines.
Patent JP-S6185181-A (JP)
Title: Method of covering food with powder continuously
Inventor: SARUKAWA NAKAJI
IPC: A23P1/08
Filed: 1984-10-04
Abstract: PURPOSE:A food to be coated and a cereal powder for coating are rotated and transferred in the coating zone to ensure the food product to be coated with a cereal flour, then they are sieved into the coated product and excessive flour and the sieved flour is allowed to return to the coating zone whereby the cereal flour is economically utilized. CONSTITUTION:A food product which has been formed into a desired shape and a cereal flour are fed to the flour-coating zone 5 where the food is continu ously coated as the food and the flour is rotated and transferred. Then, the excessive amount of the cereal flour and the coated food are separated by sieving and the sieved flour is allowed to turn back to the coating zone by the conveyor 31. Thus, the coating of food with the cereal flour is ensured, further this operation can be conducted automatically and hygienicaly and the amount of the flour for coating can be economized.
Patent JP-S5997188-A (JP)
Inventor: KATOU TOSHIKIYO
IPC: G09G3/19
Filed: 1982-11-26
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-H0524567-A (JP)
Title: Frame side cover of motorcycle
Inventor: TAKAHIRO KATSUYUKI
IPC: B62J23/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide a frame side cover of a motorcycle which can be used as a tray to separately put small parts in it and is convenient for maintenance by turning the frame side cover inside out as well as providing a pocket to put a tool bag inside the frame side cover. CONSTITUTION:Two pieces of front and rear ribs 4 are protrusively provided on the inside central part of a frame side cover 1 installed on the lower part side face of a seat of a frame, a pocket 5 capable of storing a tool bag and others is formed by way of connecting the lower parts of the two pieces of the ribs 4, and low ribs 7 are formed in cross stripes on flat parts of the front and the rear ribs 4 inside of the frame side cover 1.
Patent JP-H0629820-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGATA SHINKO
IPC: H01L29/78
Filed: 1992-07-11
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which contains an output circuit to reduce the noises and the through current in the simple constitution. CONSTITUTION:The output signal of a 1st gate circuit G3 which receives the signal to be outputted at one of both input terminals is supplied to one of both ends of a gate electrode of a 1st output MOSFET Q1. The output signal of a 2nd gate circuit G4 which receives the signal of the opposite phase to the signal to be outputted at one of both input terminals is supplied to one of both ends of a gate electrode of a 2nd output MOSFET Q2. The signal of the other end of the gate electrode of the MOSFET Q1 is supplied to the other input terminal of the circuit G4. The signal of the other end of the gate electrode of the MOSFET Q2 is supplied to the other input terminal of the circuit G3. Then both circuits G3 and G4 are turned into the latch forms. The ON state of the output MOSFET is switched to an OFF state with the signal transmitted through a feedback loop. Then the OFF state can be switched to an ON state.
Patent JP-H0496291-A (JP)
Title: Method and apparatus for cleaning printed wiring board
Inventor: TAKAGI YUJI
IPC: B08B3/10
Filed: 1990-08-03
Abstract: PURPOSE:To satisfactorily clean in a small hole formed in a printed wiring board by pressurizing to inject cleanser from a slit nozzle toward one surface side of the board fed in the cleanser in a cleaning tank, and sucking the cleanser at the other side surface of the board. CONSTITUTION:Cleanser 4 is pressurized to be injected from a slit nozzle 14 mounted perpendicularly to a feeding direction of a printed wiring board 1 toward the one side surface of the board 1, a drain 12 is provided at a position corresponding to the nozzle 14 at the other side surface of the board 1, and acted with pressure for sucking the cleanser. Accordingly, the flow of the cleanser is not disturbed from one side surface of the board 1 to the other side surface of the board 1 through a small hole 2. Since the suction is operated at the hole 2 from the other side surface of the board 1, the flow of the cleanser can be effectively formed, and processed solution, dusts in the hole 2 can be externally discharged by the flow of the cleanser 4. Both side surfaces of the board 1 can be effectively and simultaneously cleaned by the flow of the cleanser along the surface of the other side surface due to the suction pressure from the nozzle 14 of one side in contact with the cleanser during feeding.
Patent JP-S6186474-A (JP)
Inventor: HORII MITSUMASA
IPC: C04B38/00
Filed: 1984-10-03
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。