baber/WOPTO huggingface dataset:
Patent JP-2000342681-A (JP)
Title: Blood purifying device, and artificial kidney using the same
Inventor: KIHARA KAZUHIKO
IPC: A61M1/34
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood purifying device, compact and easy to handle, and capable of purifying blood by anyone at home requiring no chemicals similarly as a kidney. SOLUTION: A centrifugal separator 7 provided with a rotary cylinder body 6 to centrifugally separate blood, a waste separating chamber 9 formed of a cylindrical ultrafiltration membrane 8 to purify and concentrate blood plasma components, and a water reabsorption module 11 formed of a hollow filter dialysis membrane 10 to let the concentrated blood plasma components of reabsorb water and serum electrolyte are concentrically disposed. Water, unnecessary wastes, and serum electrolyte in the blood plasma components collected around the center by the centrifugal separator 7 are sent to the waste separating chamber 9, and when the concentrated blood plasma components pass the hollow filter dialysis membrane 10, water and serum electrolyte taken into the chamber 9 are reabsorbed to provide purified blood plasma components.  By mixing blood cell components collected around an outer circumference by the centrifugal separator 7 are mixed with the purified blood plasma components to provide purified blood.
Patent JP-S5580444-A (JP)
Title: Production of urea resin foam
Inventor: KOBAYASHI KENJI
IPC: C08J9/30
Filed: 1978-12-14
Abstract: PURPOSE: To obtain title resin foam which emits only a slightly smell of formaldehyde and is useful as heat insulator for housing, by reacting an aq. soln. of urea- formaldehyde initial reaction product with an aq. soln. contg. a hardener, a foaming agent and a material contg. phenolic hydroxyl gp.  
     CONSTITUTION: Urea is reacted with formalin to obtain an aq. soln. of urea-formaldehyde initial reaction product. If necessary, water is added to the mixture of urea and formalin. This aq. soln. is reacted with an aq. soln. contg. a hardener such as phosphoric acid, sulfuric acid, a foaming agent such as alkylaryl sulfonate, a salt of higher fatty acid and a material contg. phenolic hydroxyl gp. such as phenol, alkyl phenol, naphthol, catechol, resorcin, hydroquinone, halogenated phenol. Formaldehyde which is formed during foaming, curing etc., is collected effectively by the material contg. phenolic hydroxyl gp. so that title resin foam can be obtd. which emits only a slightly smell of formaldehyde. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5855830-A (JP)
Title: Measuring apparatus of surface stress
Inventor: KISHII KAN
IPC: G01L1/24
Filed: 1981-09-30
Abstract: PURPOSE:To measure surface stress accurately, by a method wherein a laser beam is excited to run in parallel with a surface of an object to be measured, and surface stress is measured by utilizing a senarmount compensator according to the difference of photoelastic beam pathes arisen in the emitted beam. CONSTITUTION:A laser beam 8 emitted from a light source 29 is reflected at a prism 38 and reached to a glaze layer A of an object B to be measured. The beam further advances in the layer A, and then, a part of the beam passes through an exit prism 26, and through a quarter wave plate 43 which forms a senarmount compensator with a polarizing plate 32B, and is detected by a photodetector plate 47. When there is stress, it is observed as the contracted part 316 in a streak of light 313 by rotating the plate 47. The stress can be measured on the basis of the Senarmount law, by measuring the shift of the shadowed part 311 which is shifted as the plate 47 rotates.
Patent JP-H0319094-A (JP)
Title: Working time display device in grain drying device
Inventor: KANEKO AIJIRO
IPC: F26B25/00
Filed: 1989-06-16
Abstract: PURPOSE:To exactly detect a substantial working time of the drying device and to exactly understand the residual useful life period of the drying device by correcting an integrated value of an electric conduction time of a main power source by an integrated value of a working time of each part of the drying device. CONSTITUTION:The subject device is provided with a main power source hour meter 10 for detecting an electric conduction time of a main power source of a drying device and each part hour meter 11, 12 and 13 for detecting a working time of each part of the drying device, respectively, a control part 14 for calculating a substantial operation time of the drying device by correcting an integrated value of the electric conduction time of the main power source detected by the main power source hour meter 10 by an integrated value of a working time of each part detected by each part hour meter 11, 12 and 13, and a display part 15 for displaying the substantial working time of the drying device calculated by the control part 14. Accordingly, the substantial working time of the drying device can be detected exactly. In such a way, by understanding exactly the residual useful life period of the drying device, an inspection repair and a maintenance work are executed appropriately, and also, a guarantee period of a maker can be determined impartially and accurately.
Patent JP-S6213447-A (JP)
Title: Oil-resistant rubber composition
Inventor: ITO KUNIO
IPC: C08L23/00
Filed: 1985-07-12
Abstract: PURPOSE:To provide a rubber compsn. having excellent resistance to heat and oils and suitable for use as a material for automobile parts, etc., by mixing a vinylsilyl group-contg. acrylic copolymer, an ethylene/propylene (/ diene) copolymer and a reinforcing filler having a high specific surface area. CONSTITUTION:10-90pts.wt. acrylic copolymer (A) contg. a vinylsilyl group of the formula (wherein R is H, a monovalent hydrocarbon group, hydroxyl, a hydrolyzable group; m is 1-3; n is 0-2) such as ethyl acrylate/ trimethylsilylmethyl acrylate copolymer, 90-10pts.wt. ethylene/propylene copolymer and/or ethylene/propylene/diene copolymer (B) and 10-100pts.wt. reinforcing filler (C) having a specific surface area of 50m<2>/g or above are mixed together to obtain the desired oil-resistant rubber compsn. Examples of component C are fumed silica and precipitated silica.
Patent JP-H01320709-A (JP)
Title: Manufacture of superconductive linear substance in oxide line
Inventor: SEDAKA RYOJI
IPC: H01B13/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a superconductive linear substance in oxide line by ultrasonic-heating a linear substance in the liquid phase material of superconductor, and precipitating superconductor precursor in oxide line on the surface of a linear substance by the reaction of thermal decomposition, and then oxidizing and heating it. CONSTITUTION:An Ni base alloy line 27 is contacted with liquid phase materiel 22 which dissolved Bi1-Sr1-Ca1-Cu2 by 0.05 mole in toluene of 1l, and is heated up to 200 deg.C by a vibrator 24 through a ultrasonic generator 25 so as to precipitate the precursor of a superconductor on the surface of the line 27. The precursor is easily and efficiently held by the line 27. Next, it is entered in a furnas 16 and dried so as to vaporize H2O and CO2. Thereafter, oxidation treatment is applied in H2O=15% aqueous solution inside a vessel 17. Lastly, it is heated to 875 deg.C in a reaction furnas 18, thus a superconductive cable 28 whose surface is covered with BiSrCaCu2OX film can be obtained.
Patent JP-S5676672-A (JP)
Title: Inspection system for operating signal
Inventor: ARAI HARUO
IPC: H04M3/26
Filed: 1979-11-28
Abstract: PURPOSE:To ensure to detect failure, by inspecting the operating signal formed via the counter circuit used for channel controller in electronic exchanger through the two types of check signals having longer and shorter pulses than the operation signal. CONSTITUTION:When the counter circuit CNT receives a start signal S, it starts the operation signal forming circuit OP and the inspection signal forming circuit CHK with the control of the clock circuit CLK. The circuit OP outputs the operation signal OPS for pulse width of top from the time ti to tn, and the circuit CHK outputs the operation signal ON check pulse signal OPSON ton in width from ti+DELTAt to tn-DELTAt and the OFF check pulse signal OPSOF in tof width from ti-DELTAt to tn+DELTAt. The signals are received at the judgement circuit JGL. If ton<top<tof is satisfied and the output is constant from ti to tn, then it is normal. If any change is detected, it is judged as failure, allowing to accurately detect the signals such as failure operation signals TBS1-TBS3.
Patent JP-S5581265-A (JP)
Title: Contact point input circuit
Inventor: FUJIMOTO KINYA
IPC: F02P3/04
Filed: 1978-12-15
Abstract: PURPOSE:To prevent operation from having uncertainty even at the time when a contact point was closed due to chattering, etc., by providing a resistance having a prescribed constant relationship with a capacitor connected to the contact point. CONSTITUTION:When a contact point S1 of a circuit A is opened, the current assin from the contact point (CP)S1, to a grounding GND through a resistor R and a rectifier CR1 starts flowing toward a resistor R1, a rectifier CR2 and a capacitor C1, and voltage at a point gamma rises rapidly at a time constant to be determined by the resistance R1 and the capacitor C1. The voltage at a point gamma puts out a signal which operates an SCR control circuit (circuit B) by a resistance R2. By making constant relationship between the capacitor and the resistance R1.C1<R2.C1, the electric charge stored in the capacitor C1 is allowed only to be discharged through the resistance R2 even at the time when the contact point S1 is closed due to chattering, etc, and the current is not allowed to pass in the direction of the contact point S1 by the rectifier CR2, whereby uncertainty of operation due to chattering, etc. can be eliminated.
Patent JP-S5679303-A (JP)
Title: Sequence controller
Inventor: NADA SHIGERU
IPC: G05B15/02
Filed: 1979-11-30
Abstract: PURPOSE: To obtain a sequencer of high sequence control precision by eliminating the unsettled time of the rise of a plant process input for exhibiting sequence functions through data processing.  
     CONSTITUTION: The buffer memory consists of the 1st buffer memory stored with input-output data buffered in advance and the 2nd buffer memory stored with data buffered this time. Then, the RAM type buffer memory in process input-output device 3 is provided a data state change detecting mechanism, whose detection result is sent out via the data bus (DB) line to start the sequence data processing of processor 2. As a result, the sequence function is exhibited synchronizing with a change in process input and output, so that the unsettled time from the process input until the exhibtion of the sequencer function will be eliminated. Thus, the sequence of high sequence control precision can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0319054-A (JP)
Title: Semiconductor file device
Inventor: SHIMOSAKO TSUMORU
IPC: G06F12/16
Filed: 1989-06-16
Abstract: PURPOSE:To surely shorten the data loading/unloading time by applying a data compressing/restoring process to the quantity of data which are actually read and written to a nonvolatile memory like a magnetic disk device, etc. CONSTITUTION:A 1st means 3 compresses the information when it is transferred to a nonvolatile memory 2 from a semiconductor memory 1. A 2nd means 4 restores the compressed information when it is transferred to the memory 1 from the memory 2. As a result, the quantity of data to be actually read and written to the memory 2 having a lower access speed than the memory 1 can be extremely reduced when the data are loaded and unloaded. Thus the data loading/unloading time is surely shortened.
Patent JP-H0319056-A (JP)
Title: Asn.1 encoding vtl generation device
Inventor: ISHIBASHI NOBUO
IPC: G06F5/00
Filed: 1989-06-16
Abstract: PURPOSE:To facilitate a converting job and to prevent the omission of informa tion by converting the description of the value written in accordance with an IS08824 into a VTL (value tree list) form after retrieving a coincident identifier of an AST (ASN.1 syntax tree). CONSTITUTION:An ASN.1 encoding VTL generation device produces a VTL necessary for assembly of a PDU (protocol data unit) whose encoding method is prescribed by an IS08825 written in accordance with an IS08824. Then an encoding data input means 1 is added to the VTL generation device to input the data to be encoded together with a VTL identifier retrieving means 2 which retrieves an identifier coincident with the encoding data, an encoding VTL generation means 3 which generates a VTL to be assembled based on a VTL identifier and the encoding data, and an encoding VTL assembly means 4 which assembles the PDU based on the VTL. Then the value described based on the IS08824 is converted into a VTL form with retrieval of a coincident identifier of an AST. Thus it is possible to decrease the mistakes including the omission of information, etc.
Patent JP-H0684933-A (JP)
Title: Self-aligned collector injection for bipolar transistor
Inventor: ARAN SORUHEIMU
IPC: H01L21/331
Filed: 1991-06-26
Abstract: PURPOSE: To provide a method of manufacturing a bipolar transistor hating enhanced performance characteristics by a method wherein a base region is formed over collector regions, an emitter contact is formed over the base region and a collector implantation is executed. CONSTITUTION: In a semiconductor material layer having the first surface, a base region 18 is formed on collector regions 20a and 20b. The region 18 is a first conductivity type region, the regions 20a and 20b are second conductivity type regions and base-collector junctions are formed between the region 18 and the regions 20a and 20b. Then, an emitter contact 22 is formed on the region 18. This emitter contact 22 is extendedly provided to the first surface. Then, a collector implantation is executed. In the collector implantation, a second conductivity type dopant is implanted in the collector regions using an implantation energy selected in such a way that the extent of the second conductivity type dopant on the side under the emitter contact 22 is set on the sides under the base-collector junctions.  Thereby, a method of manufacturing a bipolar transistor having enhanced performance characteristics is obtained.
Patent JP-S5581063-A (JP)
Title: Production of double-collared pipe
Inventor: HORIKI MASAYUKI
IPC: B22D13/02
Filed: 1978-12-13
Abstract: PURPOSE: To obtain the good double-collared pipe by providing the second collar through casting further to the single-collared pipe having been once been centrifugally cast.  
     CONSTITUTION: First, the other end of a centrifugally cast pipe 2 having a single collar 1 is installed on a metal mold 4a serving also as a molding board. Next, a pipe fixing mold 6 and an inside core 5 are set with cylinders C1, C2, C5, after which a peripheral metal mold 4b is fixed by cylinders C6, C7. Thence, the metal mold 4 and pipe 2 are heated, after which coat is applied on the inside surface of the metal mold 4 and molten metal is poured, thence the upper metal mold 4C is put on and pressing pressure is applied with the cylinders C3, C4 to let the molten metal solidify. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6133594-A (JP)
Inventor: SHIMOMURA SHIGEKI
IPC: G08B17/10
Filed: 1984-07-25
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-H0822642-A (JP)
Title: Optical recording medium and its production
Inventor: TOKORO MAKOTO
IPC: G11B7/24018
Filed: 1994-07-06
Abstract: PURPOSE:To prevent recording and reproducing performance of an optical recording medium from being deteriorated. CONSTITUTION:The objective optical recording medium is produced through at least one process selected from a process for coating the top of a substrate with a resin for forming a groove, a process for coating with an org. protective film and a process for bonding a 1st optical recording medium to a 2nd optical recording medium or a protective plate. After the process, the edge of the substrate is polished by a polishing means so as to remove a resin overflowing the edge of the resultant disk from the substrate.
Patent JP-H0258682-A (JP)
Title: Actuator
Inventor: TSUTSUMI SHUNSAKU
IPC: E05B83/36
Filed: 1988-06-24
Abstract: PURPOSE:To reduce the size of a device by a method wherein a part of a clutch member is formed by a magnetic material, a member to be driven is actuated and coupled thereto, electromagnetic coupling is effected so that integral rotation is made during electromagnetization of a core, and through separation rotation from a demagnetized core, coupling is released. CONSTITUTION:An actuator 10 comprises a housing 20, a motor 21 contained therein, a clutch member 22, and first - third driven members 23-25 operation coupled with the clutch member. The clutch member 22 is formed integrally with a pinion 26 and approximately in the shape of a cup by means of a magnetic material, e.g. a sintered iron alloy. A spacer 49 prevents the occurrence of wear due to direct contact of the clutch member 22 molded by sintering with a core 45, and a spring 52 is provided with a function to reliably separate the clutch 22 from the core when the core 45 is demagnetized. Electromagnetic coupling between the core 45 and the clutch member 22 during energization of a coil 44 is utilized. This constitution reduces the number of ports, resulting in reduction of size, and enables execution of reliable operation.
Patent JP-H055527-A (JP)
Title: Heating and cooking device
Inventor: HIEJIMA KIYOSHI
IPC: F24C7/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide a heating and cooking device not producing any failure of cooking while restricting contamination within a heating chamber as best as possible when a bumping occurs or restricting a deterioration of a sensing performance of a sensing means such as an infrared ray sensor or the like. CONSTITUTION:A micro-computer 9 judges presence or non-presence of a bumping state of a food 2 in response to an output of an infrared ray sensor 5 for use in sensing a heating state. Upon judging the bumping, a heating output is gradually decreased by 100W until the judgement of the bumping is not carried out.
Patent JP-S5487359-A (JP)
Title: Brake booster
Inventor: OOMI ATSUSHI
IPC: B60T13/52
Filed: 1977-12-22
Abstract: PURPOSE: To improve the brake control property by providing between a valve means and a power piston a key means capable of relative movement in the axial direcion and motion in unison with the valve means after a predetermined stroke and providing a key means with an elastic member.  
     CONSTITUTION: When the follow-up of a control valve 13 is lost with the leftward movement of a rod 10, only an air valve 11 is moved leftward, whereby a valve section 12 and the control valve 13 are separated from each other to introduce air into a chamber 22. As a result, a pressure difference is produced between chambers 21 and 22, causing leftward movement of a power piston 20 to cause leftward movement of a master cylinder operation rod 28. At the instant of end of the servo action an elastic plate 33 of a key 34 engages a large-diameter portion of the air valve 11. At this time, force transmitted through the rod 30 is buffered with the elastic deformation of the elastic plate 33. The reaction force is partly transmitted to the power piston, the rest being transmitted to a pedal through the air valve 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6052654-A (JP)
Inventor: KUSAKABE NAOHIRO
IPC: D03D47/36
Filed: 1983-08-26
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-H0821886-A (JP)
Title: High-heat loaded part
Inventor: FUSE TOSHIAKI
IPC: G21B1/13
Filed: 1994-07-07
Abstract: PURPOSE:To provide a high-heat loaded part connected with an armor made of a heat-resistant material and a cooling member made of copper or the like, excellent in heat removing characteristic, and rarely generating defects such as cracks and peeling. CONSTITUTION:A cooling tube 12 made of pure copper is connected in an armor 11 made of an anisotropic carbon/carbon composite material. Fibers 13 extended from a heat receiving face located directly above the cooling tube 12 are directly connected to the cooling tube 12. Part of the fibers 14 extended from the heat receiving face not located directly above the cooling tube 12 is directly connected to the cooling tube 12, and the residual fibers 15 are arranged to surround the cooling tube 12.
Patent JP-2000343235-A (JP)
Title: Portable spot welding device
Inventor: HIGAMI MASANOBU
IPC: B23K11/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the heavy labor of repair working, to improve work efficiency, to make a standby period for the repair shorten, and to achieve the reduction of a repair cost by a portable spot welding device. SOLUTION: In a portable spot welding device having a mechanism that a welding gun G is supported by a crane type swing arm assembly body K erected on a freely movable welding machine main body W, on a swing arm substrate 3 part consisting of a parallel link mechanism constituting the crane type swing arm assembly body K, a cylinder type air spring 7 is provided, which is used so as to balance with a moment caused by the weight of the welding gun G and/or a feed cable C. On the upper surface of the welding machine main body W, an extension spring 9 is provided, which energizes a cable hunger 10 supporting the feed cable C in almost a specific position in the reverse direction to the moment by the gravity of the feed cable C.
Patent JP-S5487146-A (JP)
Title: Control system for monitor response
Inventor: SAIDA MASAHIRO
IPC: G06F3/00
Filed: 1977-12-23
Abstract: PURPOSE: To prevent misjudgement of failure in information processor, by providing the means monitoring each state of the information processor and enabling to respond the preparatory state.  
     CONSTITUTION: When the first selecting Sel is transmitted from the master computer COM to the terminal unit TEM1, the remote start control section RSC closes the power supply of the information processor UNIT with the control signal CNT into waiting state, and transmits the waiting response WACK to Sel. Also, in this preparatory state, the selecting second time and on is delivered from COM. Then, to the selecting on and after the first and second times, the waiting response WACK is delivered as required from the monitor response control section RSC. That is, WACK is delivered and it is informed to be in preparatory state, while UNIT is in normal operation enable state and the state is delivered to the monitor response control section RSC with the state signal STS. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5972647-A (JP)
Inventor: ARUBERUTO KOORU
IPC: G11B5/84
Filed: 1983-08-26
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-H0447297-A (JP)
Title: Cushioning material of nuclear substance transport vessel
Inventor: HOSHIIDE AKIHIKO
IPC: B65D81/02
Filed: 1990-06-15
Abstract: PURPOSE:To improve the heat conduction performance and manufacturing of a cushioning material to contrive the simplicity of the structure of shield, cushioning and heat removal of a transport vessel by mixing a hollow metal shell in curable fluid to form the cushioning material. CONSTITUTION:A copper-made metal shell 10 is mixed in concrete 12 and poured into a transport vessel body so as to form a cushioning material 13. At the time of normal transport vessel handling, the formation at the time of molding is maintained by the strength of the metal shell 10 and the concrete 12 to form a part of a vessel structure part. In addition, because in regard to the point of heat removal it comes to pass a copper-made metal shell part whose heat conduction is 400 times as good as that of the concrete 12, the apparent thermal conductivity of the cushioning material 13 becomes large to lower the inner wall temperature of a seal vessel 3 and fuel canning tube temperature lowers. Next, in the case where impact is applied to the transport vessel, the thin part of the concrete 10 with which a shock object 14 collides is instantaneously broken and energy is absorbed by the plastic deformation of the metal shell 10 from the outside. Thereby the simplicity of the structure of shield, cushioning and heat removal of the transport vessel can be contrived.