baber/WOPTO huggingface dataset:
Patent JP-2001118969-A (JP)
Title: Molding material for sealing, its manufacturing method, and electronic part device
Inventor: KAWADA TATSUO
IPC: H01L23/29
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a molding material for sealing which is high in adhesion to an insert and excellent in reflow cracking resistance, moisture resistance, and reliability, easily packed for shipping, and easily controlled in moisture absorption, in a process where an electronic device such as a semiconductor device is manufactured, a method of manufacturing the same, and an electronic part device equipped with an element sealed up with the same. SOLUTION: A molding material for sealing is composed of integral components such as an epoxy resin, a hardening agent, and a filler. All the components are heated, kneaded, then cooled down, and subjected to aging and/or heating/kneading for the formation of a molding material for sealing. A method of manufacturing the molding material for sealing and an electronic part device equipped with an element sealed up with the above molding material for sealing are provided.
Patent JP-H05207991-A (JP)
Title: Induction coupling rf tracing system for use in invasion imaging of organism
Inventor: CHIYAARUZU RUSHIAN DEYUMOORIN
IPC: A61B17/00
Filed: 1992-11-12
Abstract: PURPOSE: To enable an invasive instrument to be quickly coupled to and separated from a surgical tracking device for tracking the invasive instrument by inductive coupling the invasive instrument to the device. CONSTITUTION: A signal from a surgical tracking device is fed by inductive coupling with an induction coil 260 to a communication coil 250 in an invasive instrument and is further fed by a conductor 210 to a coil 200 to be tracked which is located inside the end of the invasive instrument. The coil to be tracked sends out the signal as RF energy, and the surgical tracking device receives the RF energy. The surgical tracking device superimposes the position of the end of the invasive instrument on a tomogram and displays it on a monitor. A sterilized shield 230 is used as a sterilized barrier between the induction coil 260 and the device-side end of the invasive instrument.
Patent JP-H05138431-A (JP)
Title: Cutting device for metallic plate
Inventor: TOMIZAWA ATSUSHI
IPC: B23D33/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide a cutting machine which can prevent the work hardening of a cut part in the case of the trimming and slitting of a metallic plate. CONSTITUTION:A metallic plate cutting device has pinch rolls 3-1,3-2 which are provided at the inlet side or outlet side of a cutting machine and connected to a power source 5, and round cutting edges 1,2 which are assembled in the cutting machine and earthed, and directly applys electric current to a metallic plate 6 between the pinch roll and the round cutting edge for heating the metallic plate 6, and moreover has one pair or more of pinch rolls connected to the power source 5 and one pair or more of earthed pinch rolls on the inlet side or outlet side of the cutting machine, and directly applys the electric current to the metallic plate between both pairs of pinch rolls for heating the metallic plate. Thus the device is simple in construction and dispenses with a wide installing space, and moreover can be operated at a low cost because of its high energy efficiency. Since the metallic plate cut by this device is less in work hardening in a cut part (edge), the occurrence of edge cracking can be prevented in a cold rolling process.
Patent JP-2000131293-A (JP)
Title: Fixed state determination device of tunnel stud
Inventor: IKEDA MASAHIRO
IPC: G01N29/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a determination device capable of precisely and surely determining the fixed state of a tunnel stud by hammering. SOLUTION: An external force applied to a tunnel stud 1 by a hammer 2 for generating a hammering sound is detected by an exciting force sensor 11, and the ratio thereof to an external force reference value is determined by a ratio computing unit 15. And the hammering sound generated on the tunnel stud 1 is detected by a microphone 3, and separated into time series signals in each frequency zone by an analog BPF 5, and rectified and instantaneous maximum values in each frequency zone are extracted by a peak hole 7. The maximum values are corrected by the ratio calculated by the ratio computing unit 15, and compared with a sound pressure reference value set up beforehand by a comparator 9. When the result is out of the prescribed relation, comparison result signals are issued, and if the number of the comparison result signals is three or more, an alarm unit 18 gives the alarm.  As the maximum values of the time series signals in each of the plural frequency zones are extracted and compared, reliability of the determination is improved.
Patent JP-H03218429-A (JP)
Title: Method for inspecting degree of vacuum in sealed container
Inventor: KURODA RYOICHI
IPC: G01M3/32
Filed: 1990-11-06
Abstract: PURPOSE:To exactly inspect the degree of vacuum in a container by sucking a chamber in a sealed state, decreasing external pressure and detecting the recessed state of a cap. CONSTITUTION:A cap 3 is stuck to a port part 4 of a container 1 sealed so that the internal part can obtain the prescribed degree of vacuum, and a cover ing member 7 is adhered from the outside. A chamber 8 is formed in the sealed state while being surrounded by the cap 3 and the member 7, and in such a state, the chamber 8 is sucked. When the vacuum of the container 1 is not leaked, the recessed state of the cap 3 is not changed. For the container 1 with the cap 3 maintaining the first recessed state of the external appearance by plastic deformation although the vacuum of the container 1 is leaked, air is inserted to a head space part 6 and the degree of vacuum in the container 1 is lowered. Therefore, the cap 3 is deformed so that the degree of a recessed surface can be made small. Then, the recessed state of the cap 3 is optically detected.
Patent JP-H05140303-A (JP)
Title: Production of aromatic polyamide solution
Inventor: KOBAYASHI AKIO
IPC: C08G69/32
Filed: 1991-11-18
Abstract: PURPOSE:To produce an aromatic polyamide solution capable of providing a molded product free from foreign matter and having smoothness in shortened neutralization time in good productivity by carrying out the neutralization after polymerization under reduced pressure. CONSTITUTION:An aromatic diamine and an aromatic dicarboxylic acid chloride are polymerized in an organic solvent and then hydrogen chloride produced as a by-product by the polymerization is neutralized with an inorganic alkali while reducing the pressure of the system. An inorganic alkali as 10-200mum fine particles is used in an amount of 90-100mol% based on hydrogen chloride as the inorganic alkali and the degree of vacuum is 5-200mmHg.
Patent JP-H01144515-A (JP)
Title: Ceramic-based superconductive cable
Inventor: HOSOKAWA ETSUO
IPC: H01B12/02
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a ceramic-based superconductive wire having a high strength and facilitating making itself of a long size by disposing a sintered layer and a stabilizing layer made of a ceramic superconductive material in this order on the circumference of a long-sized ceramic fiber. CONSTITUTION:An SiC-based ceramic fiber 4 is passed over a lower guide reel 5 through a passage hole of an insert 6, passes through a melting crucible 1, and its circumference is applied by means of a die 7 and with a molten liquid of YBa2Cu3 alloy 3 of a Y-Ba-Cu-O family contained in the crucible 1. A sintered layer of ceramic superconductive material is then formed by heating in an oxygen flow of a pressure below 2kg/cm<2> at 700-1000 deg.C. After sintering, the circumference of the wire is plated with silver or copper. Finally, an organic insulation paint, formal varnish for example, is applied and baked on the circumference of the plated layer. The plated layer is applied as a stabilization material and for mechanical protection and for facilitating terminal attachment. The ceramic superconductive wire 10 obtained has a construction in which a sintered layer 12, stabilization layer 15, and an insulation layer 14 in this order are formed on the circumference of the fiber 11.
Patent JP-H06152562-A (JP)
Title: Base station controller
Inventor: TANAKA HIROTADA
IPC: H04L5/22
Filed: 1992-11-12
Abstract: PURPOSE:To establish the communication by external digital signals in the base station controller to be connected to a radio station through a PCM highway. CONSTITUTION:When no transmission/reception clock signal 20 is supplied from a host device 2, a phase synchronizing oscillator 13 with clock monitoring circuit starts operation and outputs a transmission/reception clock signal 21 with the prescribed frequency. An inserter 11 and a dropper 12 are synchronized with the transmission/reception clock signal 21 to multiplex insertion data 22 with an outgoing PCM highway 16 and separate extraction data 23 from an incoming PCM highway 18. Thus, a base station controller 8 can establish the transmission and reception of an external digital signal 24 with a base station 3 independently of the state of the host device 2.
Patent JP-H01144547-A (JP)
Title: Focus magnet
Inventor: UMEHARA TERUO
IPC: H01J29/68
Filed: 1987-11-30
Abstract: PURPOSE:To improve the performance by setting the half-value width of the magnetic flux density distribution on the Z axis of permanent magnets to the specific ratio with respect to the inner diameter of the permanent magnets in a focus magnet connected with two ring-shaped permanent magnets. CONSTITUTION:Two permanent magnets 1 are coaxially connected and fixed via a yoke 2 with opposite poles faced to each other. A coil 3 wound on a bobbin 4 is inserted into the inner periphery of each magnet 1. The half-value width of the magnetic flux density distribution on the axis of the permanent magnets is set to 40-80% of the inner diameter of the magnet 1. When this value is below 40%, the magnetic flux density is small, when it is above 80%, the eccentric magnetization factor is too large. The good performance is obtained within the range of 40-80%.
Patent JP-S63154163-A (JP)
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1986-12-18
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-H02149809-A (JP)
Title: Pipeline for optical cable
Inventor: SUZUKI YOICHI
IPC: G02B6/44
Filed: 1988-12-01
Abstract: PURPOSE:To improve productivity and the reliability at the time of and after laying by forming a pipe for an optical cable into a specific two-layered structure. CONSTITUTION:An adherent resin layer essentially consisting of adherent polyolefin is provided on the outer layer of the pipe for the cable. Namely, the structure of the pipe for the cable is made into the two-layered structure, the inner layer of which is polyolefin 1 and the outer layer of which is an adherent resin essentially composed of adherent polyolefin 4. The adherent resin constituting the outer layer of the pipe for the optical fiber cable melts at about 150 to 200 deg.C extrusion molding temp. and exhibits an adhesive strength. The hot melt type adhesive of the polyolefin system is usable independently or as the compsn. mixture composed of this adhesive and a small ratio of the other hot melt type adhesive, such as polyamide or polyester, at the ratio of the range where the function of the adherent polyolefin is not impaired. The productivity and the reliability after laying are improved in this way.
Patent JP-H1088647-A (JP)
Title: Preventive structure against penetration of soil in joint of underground structure
Inventor: FUJITA TOSHIRO
IPC: E03F3/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of the anchorage part of a sheet and facilitate the fitting work, by setting a flexible impervious member so as to be positioned astride on respective end parts of underground structures oppositely arranged and inserting a circular filling material made or an elastic material unto the joint space of the outer peripheral side and charging an earth pressure-resistant sheet covering the inner peripheral side of the filling material and allowing water except soil to pass through, so as to extend over the ends of the structure. SOLUTION: An earth pressure-resistant sheet 18 retains soil and prevents soil from penetrating into a recess 6c of a flexible impervious member 6 and only the underground water passed through the earth pressure-resistant sheet 18 acts on the flexible impervious member 6, even if a relative displacement arises between the underground structures 1, 1' and a filling material 17 contracts and a gap arises between the end faces of the structures 1, 1' and the filling material 17, owing to the charge of the sheet 18 to prevent soil from penetrating into the ends of the underground structures 1, 1'. Accordingly, the flexible impervious member 6 is not required to support both earth pressure and underground water pressure and hence, the weight load can be greatly reduced. And anchorage plates or the like are not used for anchor bolts 16, 20 and hence, the fitting work is simple and easy.
Patent JP-2000130795-A (JP)
Title: Air conditioning equipment
Inventor: SAKAI HIROAKI
IPC: F24F1/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To lessen a pressure loss due to the local abrupt expansion of a draft air channel on the occasion of transfer of air from an air outlet to a duct for carrying air and to ensure the capacity-static pressure characteristics of a centrifugal blower, in air conditioning equipment which is used with the duct connected to the air outlet. SOLUTION: A duct flange 6 having a larger opening area than the one of an air outlet 2 is provided on the outer circumference of the air outlet 2, and a nozzle 9 of which the upper part is so shaped as to jut out obliquely so that a nozzle discharge port 10 is directed downward and, moreover, of which the upper side is cut apart from the lateral side and opened upward at an arbitrary angle is connected to a casing 3. According to this constitution, air conditioning equipment wherein a pressure loss due to the local abrupt expansion of a draft air channel on the occasion of transfer of air from the nozzle 9 to a duct 7 is lessened and the capacity-static pressure characteristics of a centrifugal blower 4 is ensured is obtained.
Patent JP-H10134738-A (JP)
Title: Implosion-proof structure of cathode-ray tube and implosion-proof tape for cathode-ray tube
Inventor: IMONO SHIYOUZOU
IPC: C09J7/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an implosion-proof structure of a cathode-ray tube capable of guaranteeing performing recycling a cathode-ray tube easily and safely. SOLUTION: This implosion-proof structure winds an adhesive tape 2 on an outer periphery of a cathode-ray tube panel part 11, and a metal band 3 on the winding layer is burned and engaged. The adhesive tape 2 is made wider than the metal band 3, and an adhesive layer 22 is provided at that widened part only.
Patent JP-H10180136-A (JP)
Title: Ferro-hydrostatic separation method and apparatus
Inventor: SVOBODA JAN
IPC: B03C1/32
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To make a magnetic pattern simple and precise and easily obtain a constant magnetic field gradient by controlling the apparent density of a ferro fluid to be used for ferro-hydrostatic technology by a magnetic field generated by a solenoid. SOLUTION: By a ferro-hydrostatic separator, supply materials 35 containing solid particle materials to be separated from each other are introduced into a separation chamber 32 containing a ferro-fluid 30 as a stable suspended solution of extremely fine magnetic particle by a vibration feeder 36. Next, the separation chamber 32 is surrounding with an uneven solenoid winding 34 and the apparent density of the ferro-fluid 30 is controlled by a magnetic field generated by the solenoid winding 34. Consequently, the magnetic field pattern can be easily and precisely designed and a constant magnetic field gradient is easily produced and precise control can be retained at a cut point of the ferro- hydrostatic separator.
Patent JP-S63157959-A (JP)
Title: Boiled fish paste
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled food, freshly flavored with an acidic solution and having excellent preservation quality without changing physical properties, by winding a sheetlike boiled fish paste consisting of ground fish meat containing a fat or oil in a specific proportion and impregnating the resultant roll with the acidic solution. CONSTITUTION:Ground fish meat containing >=20wt% fat or oil is initially formed into a fibrous or sheetlike material by an extrusion molding apparatus, etc., solidified while heating by a conventional method to provide a fibrous or sheetlike boiled fish paste 1, which is bundled into a cylindrical form, wound around or superposed in many layers and an acidic solution, e.g. edible vinegar, etc. is then impregnated into internal interstices thereof to afford the aimed food 3.
Patent JP-H07160024-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YAMAZAKI MIKIO
IPC: G03G5/06
Filed: 1993-12-03
Abstract: PURPOSE:To provide a photosensitive body or photoreceptor of high sensitivity and excellent repeatability by providing a photosensitive layer on a conductive base body, and containing a specific bis-azo compound as a charge generating substance in the photosensitive layer. CONSTITUTION:A photosensitive layer in which a charge generating substance and a charge carrying substance are dispersed in resin binder (binding agent) is provided on a conductive base body. The charge generating substance is at least a sort of bis-azo compounds shown in the formulas I-VI. In the formulas I-VI, A indicates a coupler residual group. R<n>(n=1-18) indicates a hydrogen atom, a halogen atom, an alkyl group, or an aryl group. The coupler residual group A is for example indicated in the formula VII. In the formula VII, Z indicates a residual group which is condensed with a benzene ring so as to form an aromatic polycycle or heterocycle. X<1> indicates a hydrogen atom, COOR, CONHR', or R''. Hereat, R, R', R'' respectively indicates a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group.
Patent JP-2000095623-A (JP)
Title: Collecting type mosquito catcher
Inventor: TOYAMA YASUHIRO
IPC: A01N25/18
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To generate carbon dioxide and thereby collect mosquitoes by placing a powdery material of limestone in a cloth bag and applying heat thereto with a heater utilizing a habit of the mosquitoes to gather about the carbon dioxide. SOLUTION: This collecting type mosquito catcher can be considered as extremely sanitary because the catcher is harmless to both environments and human bodies and is capable of collecting and disposing of the mosquitoes even from sanitary aspects.
Patent JP-H08162418-A (JP)
Title: Treatment equipment of semiconductor wafer and treatment method of semiconductor wafer using the same
Inventor: AOKI TADASHI
IPC: H01L21/31
Filed: 1994-12-07
Abstract: PURPOSE: To provide a treatment technique which reduces adhesion of foreign matter on the surface of a semiconductor wafer and maintains stable operation efficiency of equipment. CONSTITUTION: In treatment equipment 1 of a semiconductor wafer, a reaction furnace 2 which performs film formation treatment, a heater part 7 which heats the inside of the reaction furnace 2 up to a temperature suitable for the film formation treatment, a gas piping 8 which introduces gas into the reaction furnace 2, and a discharging pipe 9 which performs exhaust are installed. A mass flow controller 10 which controls the introducing amount of gas into the furnace 2 is installed in the piping 8. An automatic variable damper 12 which controls the exhaust amount of the inside of the furnace 2 is installed in the exhaust pipe 9. The damper 12 detects gas introducing amount into the furnace 2 by the controller 10. When the result of the detection reaches a specified value, the damper 12 is operated.
Patent JP-H06207047-A (JP)
Title: Biodegradable molding material or polymer blend having high water resistance, its production, and molding material or extruded article
Inventor: IBUAN TOMUKA
IPC: C08L101/16
Filed: 1992-11-13
Abstract: PURPOSE: To provide a biodegradable molding material or polymer blend having high water resistance.  
     CONSTITUTION: This molding material or a polymer blend contains at least thermoplastically moldable starch and a cellulose deriv. Regardless of making at least the major part of the molding material or the polymer blend a reproducable starting material as the basis, the molding material or the polymer blend has good mechanical characteristics when being used for plastics. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05220993-A (JP)
Title: Thermal transfer printer and method for controlling recording operation thereof
Inventor: KUBO ATSUSHI
IPC: B41J33/16
Filed: 1991-11-19
Abstract: PURPOSE:To reutilize an ink ribbon while holding a constant recording grade by selectively utilizing the part where ink remains of an ink ribbon once used. CONSTITUTION:An ink ribbon 12 passes through the gap between a surface light source 3 and a light detecting part 4 and the ink use ratio of the area opposed to the light detecting part 4 is measured by a measuring part 6. The upper limit value of the ratio of used ink at the time of the application of recording to the ink ribbon 12 is preliminarily inputted to an input device 8. The value from the measuring part 6 and the value from the input device 8 are inputted to a comparison part 7 to be compared with each other. When the value from the measuring part 6 is equal to or less than the value inputted from the input device 8, the area measured by the measuring part 6 of the ink ribbon 12 is utilized in recording but, in the other case, the ink ribbon 12 is subjected to empty feed by an ink ribbon take-up motor 5 and not utilized in recording.
Patent JP-H10127126-A (JP)
Title: Riding management machine
Inventor: MIKI NOBUYUKI
IPC: A01C19/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the non-sprayed part of liquid chemicals from being generated, to secure an environment protection by appropriate spraying by the confirmation of a liquid chemical ejection amount or the like, to improve work efficiency and to be effective for safe work by performing appropriate liquid chemical spraying simultaneously with the traveling start (work start) of a machine body. SOLUTION: Driving power from a prime mover 12 to a liquid chemical pump 10 is transmitted through an electromagnetic clutch 25 to a first input pulley 15 attached to one end of the driving shaft 10a of the liquid chemical pump 10 and transmitted from the traveling linked output pulley 31 of a traveling device D through a clutch 33 to a second input pulley 16 attached to the liquid chemical pump driving shaft 10a further.