baber/WOPTO huggingface dataset:
Patent JP-H07100185-A (JP)
Title: Container for medical liquid
Inventor: SHINONOME OSAMI
IPC: A61J1/10
Filed: 1993-10-06
Abstract: PURPOSE:To provide a container for medical liquid, which is transparent, with less troubles at disposal, having a character of barrier to oxygen and carbonic dioxide gas, and having a moderate permeability to vapor, so that the alternation of the medical liquid stored therein, and the wetting and clouding of the container can be prevented. CONSTITUTION:This container is made of sealing film containing sealed soft plastic container storing a medical liquid. The film comprises a multilayered film part having ceramic-coat film layer of gas barrier type and a multilayered film part having ethylene-vinylalcohol copolymer film layer.
Patent JP-H07167590-A (JP)
Title: Manufacture of gun tube of weapon having inner coating resistant to abrasion
Inventor: HORUSUTO RETSUKEBEEKU
IPC: C25D7/04
Filed: 1994-10-17
Abstract: PURPOSE: To manufacture a weapon barrel having a wear resistant inner coating with electrolytic processing. CONSTITUTION: For forming a relatively thick protective layer in a region exposed to a large thermal load on an inner wall of a particularly large diameter weapon barrel 1 with a simplified method, in a region in which a loading chamber 2 of the weapon barrel 1 with an accurate diameter previously manufactured and a protective layer 10 of a diameter portion laid continuously with the former should be provided, a recessed portion is provided with electrochemical removal (electrolytic polishing), and then the recessed portion is filled with an electrolytic method to form the protective layer 10. In that. case, the same electrode 4 is preferably employed for any of an electrolytic polishing process and an electrolytic coating process for forming the protective layer 10.
Patent JP-2001074065-A (JP)
Title: Electromagnetic clutch
Inventor: TAKEUCHI MASAMITSU
IPC: F16D27/112
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and reduce the number of part items by integrally forming a pulley groove part of a rotary body with a friction plate part, arranging a coil in a back part of the friction plate part, and supporting the coil by a support part for extending a space non-interfering with a belt from a housing. SOLUTION: In a rotary body 10, a pulley groove part 10a for installing a belt 20, a recessed part 10b for fitting a coil 130 and a friction plate part 11 are integrally formed, a coil fixing member 30 is arranged in a disk part 30c and a recessed part 10b press-fitted to a housing 140, and is composed of a coil support part 30a for fitting the coil 130 and a connecting part 30b of both. The connecting part 30b is partially formed in a part of not inserting the belt 20 in the circumferential direction for avoiding interference with the belt 20, and the coil 130 is supported as a cantilever by the disk part 30c. Thus, the number of part items is reduced, assembling is simplified while holding arrangement of a bearing having no moment action by rotational driving, and assembling manhours can be reduced.
Patent JP-S62112022-A (JP)
Title: Temperature sensor
Inventor: HOSOMI FUMIO
IPC: G01K13/08
Filed: 1985-11-09
Abstract: PURPOSE:To fit a temperature sensor with high precision and to improve its heat responsiveness by providing a bimetal at constant distance from a support and fitting a heat sensitive element to its tip. CONSTITUTION:The temperature sensor which measures the temperature of a body 3 to be measured such as the fixing roller of a copying machine is provided with the bimetal 4 on the support 1 at he specific distance (l) from the support 1. The heat sensing element 2 is fitted atop of the bimetal 4. Consequently, the heat sensitive element 2 is only fitted atop of the bimetal 4 in contact with the surface of the body 3 to be measured, and then the interval between the support 1 and body 3 is easily set to the specific value. Further, the heat sensing element 2 is in contact with the body 3 while the temperature of the body 3 is high and, leaves the body 3 as the temperature rises, so the heat responsiveness right after the switch is turned on is improved to eliminate excessive control.
Patent JP-S60135042-A (JP)
Inventor: OGI KATSUMASA
IPC: A61C8/00
Filed: 1983-12-24
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-H0699396-A (JP)
Title: Automatic document feeder with punching function
Inventor: WADA HIROSHI
IPC: B26F1/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide an automatic document feeder wherein a punch hole can be automatically perforated in a document after ending its feed. CONSTITUTION:A device comprises a document set part 3, first roller means 5, 6, 7, 8, 12 for automatically feeding a document 2 of the part 3 sheet by sheet onto a document platen glass 4 and the second roller means 13, 14, 15 for conveying the document 2 after ending forming a picture by using a separate route at least partly different from a document feed route. The device comprises a document discharge part 17 for discharging the conveyed document 2 returned to the document set part 3, detecting means 18 for detecting total picture forming ended of the loaded document, lift means 20 for holding a document discharge side end part lifted by a predetermined amount of at least the document set part 3 in the case of detecting the total picture forming ended and a puncher 22 provided in the vicinity of the document discharge part 17 to perforate a punch hole in the loaded document lifted and held of the document set part 3.
Patent JP-H11128765-A (JP)
Title: Device for cleaning and separating substance polluted by organic matter, clay matter and the like from continuously fed bulky/very fine granular solid substance
Inventor: ROHR WOLFGANG
IPC: B03B5/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the separation effect for a device for cleaning and separating polluted substances. SOLUTION: This device is utilized for cleaning and separating substances fed continuously and polluted by organic matters, clay matters and others from bulky and very fine granular solid matters such as pebbles just after being excavated and separated. The device is provided with a cleaning tank 8 and a raw material is introduced by the forces of a chute 4 and a shower 5 or 27. The cleaning tank 8 is operated by a supporting roller 9 and a belt conveyor 2 installed on a circulating type mechanical frame 1 supported on a pull roller 10.  The belt conveyor 2 is connected with the cleaning tank 8 and provided with an inclined section 3 in the direction 11 in which the belt travels, and an introduction chute 4 is so disposed as to vary the direction 12 in which a raw material is flowed to the vertical or the belt traveling direction so that the raw material reaches above the belt conveyor 2 in an area of the cleaning tank 8. Showers 6 are so disposed as to be operated opposite to the belt travelling direction 11 on the front and the middle of the cleaning tank 8.
Patent JP-H0298245-A (JP)
Title: Route identification system
Inventor: KUBO NAOTO
IPC: H04L1/00
Filed: 1988-10-04
Abstract: PURPOSE:To improve line transmission efficiency by providing a coder applying error correction coding to a data signal to be transmitted and a specific bit inverter inverting the bit of a predetermined position of the error correction code word to a sender side and differentiating the bit location to be inverted for word synchronization at every route. CONSTITUTION:A forward error correction(FEC) coder 1 applies error correction coding to a data signal to be transmitted into a block code and a specific bit inverter 2 inverts the bit of a specific position of each code word inputted from the FEC coder 4 and outputs the result to a modulator 3. The specific location of bit inversion is set different from each route corresponding to the route identification code representing each route in the digital radio communication system. The modulator 3 sends a modulation signal modulated by an inputted data signal to a radio circuit. Thus, the route identification is attained without sending a special bit such as a route identification code and the transmission efficiency of the line is improved.
Patent JP-H07103795-A (JP)
Title: Fluidic flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1993-10-07
Abstract: PURPOSE:To improve the linearity and rangeability of a flowmeter by reducing the oscillation lower-limit flow rate of a fluidic element or improving the rectification effect in a nozzle of the fluidic element. CONSTITUTION:Fluid flowing from an entrance 2 of a nozzle 7 of a fluidic element is gradually throttled by the nozzle 7 to increase Its flow rate and to be emitted to a vibration generation part 6 from a emission port 1. The depth of the nozzle 7 is gradually expanded to reach H at the emission port 1. In this manner, the jet emitted from the emission port to the vibration generation part 6 becomes a stable two-dimensional flow. The pressure loss at the nozzle 7 is reduced or pulse constant (flow rate per pulse) is increased. Increase in the pulse constant eases the electrical processing of signal.
Patent JP-H06104240-A (JP)
Title: Method of etching semiconductor device
Inventor: FUKADA TAKESHI
IPC: H01L21/306
Filed: 1992-09-21
Abstract: PURPOSE:To provide a method of etching a semiconductor device, wherein the depth of an etching operation or the thickness of a thin part can be controlled accurately. CONSTITUTION:According to an experimental result, it is confirmed that the distance up to an etching stop position from a P-N junction face is nearly equal to the width of a depletion layer on the substrate side of the P-N junction part when a P-type substrate (a second-conductivity-type semiconductor part) on which an N-type epitaxial layer (a first-conductivity-type semiconductor part) has been formed is immersed in an etching liquid such as KOH or the like, a voltage which reverse-biases the P-N junction is applied across an electrode plate faced with the substrate and the epitaxial layer so as to perform an electrochemical etching operation. That is to say, the etching operation is finished at the tip of the depletion layer. Consequently, since the width of the depletion layer on the substrate side has been controlled to be a magnitude obtained by subtracting the depth required for the etching operation from the thickness of the semiconductor substrate excluding the semiconductor layer, it is possible to accurately control the depth of the etching operation or the thickness of a thin part left by the etching operation.
Patent JP-H1094446-A (JP)
Title: Vibration isolation support device for shelf device
Inventor: ANDO KENJI
IPC: A47B96/14
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a support device for supporting a prefabricated shelf device on a wall in a base-isolated state. SOLUTION: The vibration isolation support device 5 has a hard elastic body 6 having front and rear surfaces kept in contact with the wall side support 4 of a shelf device and a wall 2, and a support member 7 extended backward to the wall 2, with a front part 7a in contact with the front of the wall side support 4, both sides 7b in contact with the sides of the elastic body 6 and a mounting part 7c expanded externally from the wall 2, respectively laid between the rear surface of the wall side support 4 and the wall 2. In this case, the mounting part 7c of the support member 7 is secured to the wall 2.
Patent JP-2001077568-A (JP)
Title: Electronic equipment
Inventor: OTORI YASUHIRO
IPC: A63F13/98
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment for efficiently cooling a heat- generating component with a smaller size. SOLUTION: A rectangular heat sink for absorbing heat of a CPU is disposed upstream a cooling air introduction flow passage 71, not on the side of a power unit. Low-temperature cooling air having no heat dissipated from the power unit is blown to the rectangular heat sink. Hence, the rectangular heat sink is cooled and heat dissipation is accelerated on the CPU. Since this arrangement makes it possible to efficiently cool the CPU, equipment 1 can be miniaturized.
Patent JP-S63107131-A (JP)
Title: Treating apparatus
Inventor: AMADA HARUO
IPC: H01L21/027
Filed: 1986-10-24
Abstract: PURPOSE:To control the inside of a drying chamber and the inside of a wafer conveying part in liquid at a desired cleanliness based on monitored data, by providing fine-grain-density measuring devices in the drying chamber and the wafer conveying part in the liquid, in a wafer washing and drying apparatus. CONSTITUTION:The amount of high-purity pure water, which is supplied from a high-purity pure-water feeding part 17, and the amount of water, which is drained from a ring-shaped water draining part 21, are controlled in correspondence with the result of a counting monitor 19 for grains in liquid in a wafer conveying part 2 in the liquid in a wet chemical washing apparatus. The high- purity pure water 18 is always kept at high purity. A fine-grain-density measuring device 11, which measures the number of dust grains in the air in a drying chamber 1, is arranged in the drying chamber 11. The number of the dust grains in the drying chamber 1 is automatically counted. The amount of clean air 8, which is supplied from a clean air feeding part 7, and the amount of the air, which is exhausted from a ring shaped exhausting part 9, are controlled, and the cleanliness in the drying chamber is always kept at the normal level.
Patent JP-H08112956-A (JP)
Title: Driving system for recording head and recorder thereof
Inventor: SAKATA MASAYOSHI
IPC: B41J19/18
Filed: 1994-10-18
Abstract: PURPOSE: To shorten the stopping and starting times of a recording head for bidirectionally printing a recording range at a specific speed out of the recording range of the head. CONSTITUTION: The stopping time from the specific speed and the starting time from a starting time of a recorder 1 are brought into coincidence with the half period of the natural vibration the positions determined according to the mass of the recorder 1, the spring constant of a belt 2 decided by a size from a driving pulley 14 and the viscous damping coefficient of the carriage and the shaft 18 of the part of the recorder 1, the acceleration of the recorder 1 is set to zero, and the natural vibration is stopped.
Patent JP-H0973820-A (JP)
Title: Electric cable and wiring method therefor
Inventor: KODERA HIROJI
IPC: H01B7/36
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To easily confirm a wiring error even for a single colored cable by marking the prescribed pattern or the like on an insulator surface and expressing the prescribed character, numeral or pattern as a whole in the condition where a plurality of cables are arranged. SOLUTION: For example, a stripe mark 1a is formed on an electric cable 1 at a position approximately 10mm from a coupled member 3 at the end thereof and, then, the mark 1a is formed on a total of five electric cables 1 in order at an increment of 5mm distance from the coupled members 3. Then, the electric cables 1 are inserted in and coupled to the left end of a connector 2 in order, starting with the electric cable 1 having the mark 1a at a short distance from the member 3. When the electric cables 1 so arranged are viewed as a whole, the marks 1a express a linear identification pattern 4 sloping down rightward. Consequently, the pattern 4 is disordered, if a wiring order is in error, and a wiring error can be immediately identified. Also, the cables 1 of the same color can be used throughout, and high economy as well as easy inventory control can be ensured.
Patent JP-H1089197-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: RAINER NAUMAN
IPC: F02M45/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a high durability enough for a high pressure fuel, by obliquely forming a stepped part acting as a supporting face of the second valve spring, to reduce the precipitous change of a diameter of a spring chamber wall part, and to make the remained wall thick. SOLUTION: The second valve spring 31 is supported by a housing wall stepped part 35 formed in the direction of an upper edge wall 27, by the reduction of diameter of a spring chamber 21, at a side opposite to a valve element 1. The stepped part 35 is obliquely formed, and the formed chamfer has an angle of 60 deg.. On this occasion, a supporting ring 37 for an enlarged spring supporting face, is installed close to the stepped part 35. An inflow side of a fuel passage 41 is connected with an injection tube projected from a fuel high pressure pump. By obliquely making the stepped part 35 forming a corresponding receiver of the second valve spring 31, the precipitous change of the diameter of the spring chamber can be prevented. Thereby the wall thickness of a remained valve holding body 11 surrounding the fuel passage 41, can sufficiently endure the high fuel pressure inside of the fuel passage 41.
Patent JP-H08114134-A (JP)
Title: Operation control device of two-cycle engine
Inventor: MOTOSE JIYUN
IPC: F02D17/04
Filed: 1994-10-18
Abstract: PURPOSE: To restrain a backfire by controlling engine rotating speed in a target value by resting operation of at least a partial cylinder, and stopping ignition of a cylinder switched to an operating condition from a resting condition for a period during which an engine rotates by the prescribed number of times from the switched time. CONSTITUTION: When an engine 1 is controlled by an ECU 30 in which an operation map to select the engine ignition timing, a fuel injection quantity and the injection timing is stored, output signals of a cylinder internal pressure detecting sensor 31, a crank angle detecting sensor 33 or the like are inputted to the ECU 30. When throttle opening is set in intermediate opening, in order to secure target engine rotating speed as well as to prevent overspeed, operation is transferred to cylinder resting operation. When the operation is switched to the cylinder resting operation, ignition to a cylinder is stopped for a prescribed period, and combustion is stopped for a period during which there is the possibility that an air-fuel mixture of a lean air-fuel ratio flows in a combustion chamber, and generation of a backfire can be prevented.
Patent JP-S60136557-A (JP)
Inventor: ARUBUREHITO FURANKE
IPC: C07D307/46
Filed: 1984-11-30
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-H01173714-A (JP)
Title: Method of forming bridge contact
Inventor: DEIRU RIIIBUAAN KURICHIROU
IPC: H01L21/28
Filed: 1988-10-07
Abstract: PURPOSE: To form a bridge contact between areas separated in the horizontal direction through a narrow dielectric substance at a low temperature by selecting the mixing ratio of Si to an etchant component, forming a Si area and forming silicide to be a fire resisting metal. CONSTITUTION: A trench filler 24 consisting of polycrostal Si and filled in a trench storage capcitor 20 formed on a monocrystal substrate 10 and a diffusion area 38B formed in an adjacent FET device 30 are mutually separated by a dielectric substance 22 of about 15 to 20nm thickness. When the mixing ratio of dichlorosilane is selected to the range of 0.7:1 to 1.15:1 in order to form a bridge contact on the narrow insulating gap (dielectric substance 22) between the area 38B and the filler 24, the horizontal epitaxial growth of Si is executed over the narrow insulating gap 22. Then selective Si areas 40C, 40B are formed at a low temperature of 860 to 900 deg.C. A fire resisting metallic layer 50 is stuck to the surfaces of the Si areas 40C, 40B to form silicide and an unreactive metal is removed.
Patent JP-H08113772-A (JP)
Title: Silicon wafer abrasive composition and composition for silicon wafer abrasive
Inventor: TAKAHATA TADAO
IPC: H01L21/304
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a silicon wafer abrasive composition capable of providing excellent grinding efficiency and surface accuracy by uniformly dispersing silica, a water-soluble organic amine, a silylation-modified PVA and water in a specific proportion. CONSTITUTION: This silicon wafer abrasive composition is obtained by uniformly dispersing (A) silica (preferably an alkaline colloidal silica liquid), (B) a water-soluble organic amine in an amount of 5-80wt.% based on the solid content of the component (A) (preferably aminoethylethanolamine), (C) a silylation-modified PVA in an amount of 0.05-1wt.% based on the solid content of the component (A) and (D) the balance of water and has 2-20wt.% solid concentration of the whole composition, 8-13pH and 7-100nm average particle diameter of the silica in the dispersed state.  Furthermore, a silylation-modified PVA comprising 80-99.9wt.% unit of formula I and 0.1-20wt.% unit of formula II [(n) is 0-2; R is H, aryl, etc.; X is H, NH4 , etc.] is preferred as the component (C) and obtained by hydrolyzing, e.g. a copolymer of vinyl acetate and a vinylalkoxysilane with an alkali and then dissolving the resultant hydrolyzate in aqueous ammonia.
Patent JP-H0781973-A (JP)
Title: Halide glass
Inventor: KIYUU KENEI
IPC: C03C13/04
Filed: 1993-09-14
Abstract: PURPOSE:To provide the halide glass having excellent stability to devitrification and capable of increasing the difference of the refractive index between the core and the clad in an optical fiber. CONSTITUTION:In the halide glass, 45-60mol.% either one or both of ZrF4 and HfF4 is incorporated in total, 15-30mol.% BaF2 and 0.1-5mol.% BaCl2 is incorporated, but the sum of BaF2 and BaCl2 is 16-32mol%, 0.5-8mol.% either one or both of LuF3 and YbF3 is incorporated in total, 3-12mol.% AlF3 is incorporated and <=18mol.% either one of NaF and CsF is incorporated.
Patent JP-H10106684-A (JP)
Title: Connector
Inventor: ONO HISAHIRO
IPC: H01R13/658
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide such a connector capable of reducing radiation noise, the effect of noise from the outside and crosswalk between contactors. SOLUTION: A header 1 has a sectionally T-shaped housing 10 with a fitting protrusion 10a and contactors 11 parallelly arranged on both side faces of the fitting protrusion 10a. A socket 2 has a sectionally U-shaped housing 20 with a fitting recess 20a fitted to the fitting protrusion 10a on the header 1 and contactors 21 arranged in a contactor storage recess 20b in the housing 20. A metal plate 12 is arranged between contactors 11, 11 parallelly arranged on both side faces of the fitting protrusion 10a and a metal shell 22 is arranged on four peripheral side faces of the housing 20 of the socket 2. As a result, the contactors 11, 21 are encircled and shielded by the metal plate 11 connected to a ground line and the metal shell 22.
Patent JP-H06202268-A (JP)
Title: Photosensitive and thermosensitive copying image formation material and antifogging agent for it
Inventor: MAAKU PIITAA KAAKU
IPC: G03C1/498
Filed: 1993-10-08
Abstract: PURPOSE: To prevent fogging, equal to or more than a mercury-containing anti- foggant and to improve image stability by using as the anti-fogging agent a tribromo methyl ketone compound having a specific structure. CONSTITUTION: A photosensitive thermal-sensitive copy material has a photosensitive silver halide, a reducing silver source, a reducing agent for silver ion, a nitrogen-containing heterocyclic ring or a bromide of a condensation ring nucleus, associating with a pair of bromine atom and a photosensitive medium, containing the anti-fogging. The photosensitive medium hardly contains effective quantity of silver or other heavy metals as the anti-foggant and contains the tribromo methyl ketone compound, expressed by a formula as the anti-foggant. In the formula, R expresses an alkyl group, an aryl group or one of groups selected from a carbocyclic ring or the condensation ring nucleus or a heterocyclic ring or the condensation ring nucleus. The anti-foggant exists by 1×10<-3> mol to 1×10<-1> mol per mol of silver halide.