baber/WOPTO huggingface dataset:
Patent JP-S6089049-A (JP)
Title: Device for attaching and detaching high voltage member
Inventor: KATOU SHIYOUJI
IPC: H01J37/06
Filed: 1983-10-21
Abstract: PURPOSE:To increase the dielectric withstand voltage of a charged particle ray device such as an electron microscope by interposing EP rubber between a bushing formed using an epoxy resin and a replacement bar formed using the same resin when attaching an electron gun or similar equipment, to which high voltage is applied, to the device. CONSTITUTION:When holding an electron gun 3 to which high voltage is applied within the mirror tube 1 of a charged particle ray device such as an electron microscope, a funnel-like bushing 19 formed by integrating end members 20 and 21 having field-alleviating rings 15 and 16 with an epoxy resin is fixed between the mirror tube 1 and the electron gun 3. At the same time, a funnel-like insulating replacement bar 22 formed by unifying an epoxy resin, a lid 12 and the electron gun 3 is attached to the bushing 19 with an insulating spacer 23 made of EP rubber interposed, thereby completing assembly. As a result, it is possible to achieve a high degree of close contact between the replacement bar 22 and the bushing 19 even when the accuracy of the bar 22 and the taper of the bushing 19 is somewhat low. Accordingly, it is possible to easily perform the replacement of the electron gun 3 or similar equipment by producing a high dielectric withstand voltage.
Patent JP-H0846731-A (JP)
Title: Information equipment
Inventor: KANETANI ATSUSHI
IPC: H04N1/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the information equipment able to manage the use of resource by department in which monopoly use of the resource in an information equipment by part of departments used in common by plural departments and waste of the resource is not caused. CONSTITUTION:The resource whose use is to be allocated to form an information equipment in the information equipment provided with a department dependent management function managing the equipment operating state by departments is made up of department allocation resources 21a, 21b allocated to plural departments by departments and common resources 22a, 22b used by plural departments in common. Furthermore, a memory with a prescribed area corresponding to the key or key entry of an operation section 9 of the information equipment is employed for the resource whose allocation is available. Moreover, a department code to identify the department is formed by hierarchical configuration and not only the resource allocated to each department but also the resource allocated to high and low order department to which the department belongs or other department are used in common automatically.
Patent JP-S6173986-A (JP)
Inventor: FUJIMOTO MANABU
IPC: G09B23/26
Filed: 1984-09-19
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-H1040504-A (JP)
Title: Magnetic head
Inventor: OGURO SHIGERU
IPC: G03B17/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a thin magnetic head by coupling foot portions of respective cores to each other at such a position that is not in extending directions of the foot portions and providing a coil at such a position in an outer periphery of the foot portions that is not in the extending directions thereof. SOLUTION: A pressed single plate made of Permalloy or the like is used for each of cores 11 and 12. Each of the cores 11 and 12 has a flat plate portion 11a or 12a and a bent portion 11b or 12b which is formed in a direction perpendicular to the flat plate portion 11a or 12a. Plate surfaces 11d and 12d of the bent portions 11b and 12b are coupled to each other with a non-magnetic material interposed therebetween, forming a magnetic gap G. Furthermore, the bent portions 11b and 12b are provided with stepped portions 11c and 12c, respectively, which determine a gap depth. A whole configuration has such a shape as spreading in a plane, and a coil CO does not overlap with the magnetic gap G, resulting in a thin configuration as a whole.
Patent JP-S6352074-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKASHITA KAZUHIRO
IPC: G01R31/3185
Filed: 1986-08-22
Abstract: PURPOSE:To preclude malfunction and to shorten a test time by inserting a temporary storage circuit into the input side of an output side and inserting a shift register which has a signal selecting function into the input side of the temporary storage circuit. CONSTITUTION:Latches L1-L4 serving as temporary storage circuits are inserted into the input sides of output buffers OB1-OB4 and shift registers SL1-SL4 which have signal selecting functions are inserted into the input sides of the latches L1-L4. Consequently, while the outputs of the buffers OB1-OB4 are held in the latches L1-L4, the output of a logic circuit part LG is read out by the shift registers SL1-SL4, so all outputs do not vary in output level at the same time and variation in source voltage is suppressed to preclude the malfunction of an integrated circuit. Further, optional data are held in the latches L1-L4 through the shift registers SL1-SL4, so the logical levels of the outputs of the buffers OB1-OB4 are optionally settable and signals for testing need not be applied in order.
Patent JP-S5898164-A (JP)
Inventor: AREKUSANDAA GOTSUTOMAN
IPC: B05C11/08
Filed: 1981-12-08
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-S58101765-A (JP)
Title: Hardening method of ultraviolet hardening paint applied on outside surface of pipe rod-like body
Inventor: ENOMOTO YOUICHI
IPC: B05D3/06
Filed: 1981-12-10
Abstract: PURPOSE:To efficiently solidify ultraviolet hardening paint, by moving a pipe rod-like  body which has applied the ultraviolet hardening paint on the outside surface, in a  cover body which has been filled with inert gas and is capable of making ultraviolet  rays transmit, and irradiating the ultraviolet rays to the pipe rod-like body from an  ultraviolet irradiating lamp placed on the outside of the cover body. CONSTITUTION:A pipe rod-like body which has applied ultraviolet hardening paint on  the outside surface, for instance a steel pipe 1 is made to run in the direction as indicated with an arrow A, in a chamber consisting of a ring-like frame 4, and a material  which is capable of making ultraviolet rays transmit, for instance, a cover body 3  formed by quartz. Into this chamber, inert gas such as N2, etc. is led, by which the  inside of the chamber is made an inert gas atmosphere. Also, on the outside of the  cover body 3, an ultraviolet irradiating lamp 8 supported by a holding tool 9 is placed,  from which ultraviolet rays are irradiated to the surface of the steel pipe 1 through  the cover body 3. The ultraviolet rays are irradiated uniformly by inert gas in the  chamber, therefore, the ultraviolet hardening paint on the surface of the steel pipe 1 is  hardened efficinetly.
Patent JP-H0728540-A (JP)
Title: Reference voltage generating circuit
Inventor: KOGA YASUHIRO
IPC: H02J1/00
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a stable out-put voltage regardless of the variance of an input supply voltage. CONSTITUTION:A resistor a PNP transistor TR 8, and a Zener diode 9 are connected in series in order between a supply voltage Vc and the earth, and the voltage of the series circuit consisting of a Zener diode 3, an FET 5, and a resistor 6 is used as the base bias of the TR 8 when the voltage of the Zener diode 9 is defined as an output voltage Vo. The gate bias of the FET 5 is defined as the output voltage Vo to fix the Zener voltage of the Zener diode 3, and as the result, the current of the Zener diode 9 is kept fixed.
Patent JP-H01165742-A (JP)
Title: Refractory metal alloy originally having protection to high temperature oxidation
Inventor: BUAIDEIANASAN NAGARAJIYAN
IPC: C22C27/04
Filed: 1988-08-08
Abstract: PURPOSE: To produce an alloy composition with high temp. resistance and oxidation resistance by dispersing, as additives for secondary and ternary phases, specific additives in a refractory metal selected from Mo, W, Nb, and Ta.  
     CONSTITUTION: At the time of mixing additives for secondary and ternary phases with a refractory metal selected from Mo, W, Nb, and Ta, 1-15% Si 3 N 4  and 1-6% Si or 14-22% Cr 2 N and 1-8% Cr (where the total quantity of Cr from Cr 2 N and Cr is regulated to ≥20%) are mixed in the case where Mo or W is selected as the refractory metal. The resultant mixture is crushed to about 2-4μ compacted by means of a vacuum hot press, and formed into an alloy. Further, in the case where Mo, W, Nb, or Ta is selected, 1-18% TiN, 1-9% Al, and 1-9% Ti (where the total content of Al and Ti is regulated to ≤10%) are mixed. At this time, the metal exists in the form of element, and a dispersion of MoSiO 2  is regulated to ≤5%. By this method, the new composition, capable of protecting a refractory alloy from oxidation and corrosion in a high temp. environment can be obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0484304-A (JP)
Title: Method for adjusting controller
Inventor: NOMURA MASAHIDE
IPC: G05B13/04
Filed: 1990-07-27
Abstract: PURPOSE:To easily adjust control parameters to quickly adapt the characteristic variation of a process by adjusting the parameter of a controller in such a way that a control system is approximated with a standard model and the model parameter of the standard model is measured by measuring the time response of the control system. CONSTITUTION:A control system is composed of a controller which controls an object 1 to be controlled and a parameter adjusting system 3 which adjusts the control parameter of the controller 2. The control system is approximated with a standard quadratic-system model and the time response of the system is measured. he attenuation factor and natural angular frequency of the control system is directed estimated from the measured results and the parameter of the controller 2 is adjusted so that the estimated values can become desirable ones. Therefore, the characteristic variation of a process can be adapted quickly, because the control parameter of the controller can be adjusted by utilizing the operation data of the process even at the time of ordinary operation from which no step response can be found.
Patent JP-S6353222-A (JP)
Title: Heat treatment furnace
Inventor: TAWARA HIROSHI
IPC: C21D9/63
Filed: 1986-08-22
Abstract: PURPOSE:To provide a heat treatment furnace which can prevent the generation of flaws by contact with upper or/and lower gas injection nozzles for a heat treatment by constituting the above-mentioned nozzles in such a manner that said nozzles can move freely upward and downward in compliance with the upward and downward displacements of the in-furnace passage locus of a band- shaped work to be heat-treated while said work is moved afloat in the furnace. CONSTITUTION:The band-shaped work 50 which has particularly a heavy weight and cannot be held afloat is passed in a heating chamber 2 and cooling chamber 3 of a heat treatment device 1 respectively in the state of catenaries. The heating gas is blown from the upper nozzles 15 and lower nozzles 16 toward the work 50 in the chamber 2 during this time to heat the work 50 entering the chamber 2 by passing a front chamber 4. The work 50 after the heating is then moved into the chamber 3 and is cooled by the cooling gas blown from the upper nozzles 43 and the lower nozzles 44. The nozzles 16 are lowered 27 according to the catenary-like passage locus of the work 50 during this time to prevent the contact thereof with the work 50. The operation of the nozzles similar to the above-mentioned operation is executed in the chamber 3 as well. The work 50 is thus heat-treated without flawing the same.
Patent JP-H1145531-A (JP)
Title: Head supporting arm and disk drive device
Inventor: TSUCHIDA HIROYASU
IPC: G11B21/21
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately control the flying height by obtaining the ideal static attitude of a head/slider assembly. SOLUTION: The head supporting arm 17 of the disk drive device is provided with a front part for supporting an assembly 21, a rear part pivotally attached 30 to the frame of the drive device, a bent part 31 between the front part and rear part, plural conductive wires 25 covered with a tube, and a first and 2nd fixing positions 38, 39 symmetrically arranged on the both sides of the center line of the arm in the position between the bent part and the front part.  The tube is mounted on the arm between the bent part and the rear part, and the plural conductive wires extended from the tip of the tube positioned on the front part side of the arm are extended above the bent part and divided into a 1st and 2nd groups 25A, 25B, then the wires of the 1st, 2nd groups are respectively fixed to the 1st and 2nd fixing positions and connected to the head while being symmetrically arranged on the both sides of the center line 29.
Patent JP-H05252006-A (JP)
Title: Bootstrap circuit for driving power mos transistor with high-potential side driving constitution
Inventor: ZISA MICHELE
IPC: H03F3/217
Filed: 1992-07-24
Abstract: PURPOSE: To actualize the bootstrap circuit which drives a power MOS transistor(TR) with high-potential side constitution wherein the power MOS TR is able to operate with a low-level supply voltage when operating at a high switching frequency. CONSTITUTION: The bootstrap circuit for the power MOS TR of the high- potential side driving constitution includes a 1st capacitor C1 which can be charged to a 1st voltage level of the supply voltage of the power TR T1. A 2nd capacitor C2 is provided in combination with the 1st capacitor C1 so that a 1st voltage and a 2nd voltage higher than the threshold voltage of the power TR T1 can be used.
Patent JP-2001025501-A (JP)
Title: Radiation apparatus
Inventor: KIMURA KATSUICHI
IPC: A61L2/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve evenness of irradiation quality by comparing a designed irradiation does and an actual irradiation dose and controlling radiation accordance with the result thereof. SOLUTION: The density distribution of an object to be irradiated is measured by an X-ray CT unit 7 and is inputted to a designed irradiation dose calculating means 1. An irradiation dose distribution is calculated by changing an irradiation parameter in accordance with the density distribution and the designed irradiation dose is determined. An irradiation condition determining means 2 sets the actual irradiation conditions in accordance with the irradiation parameter when the irradiation dose distribution is made uniform. These conditions are sent to an irradiation control means 3. On the other hand, a judgement means 6 compares the irradiation dose distribution of the designed irradiation dose calculating means 1 and the actual irradiation dose calculated by an actual irradiation dose calculating means 5 and decides whether the irradiation is good or not.  The result of the decision is sent to the irradiation control means 3 and controls the radiation means 13. The irradiation quality is thus made uniform.
Patent JP-S6353544-A (JP)
Title: Silver halide photographic sensitive material preventing sweating phenomenon and formation of static mark
Inventor: TACHIBANA NORIKI
IPC: G03C1/85
Filed: 1986-08-25
Abstract: PURPOSE:To prevent the formation of static marks without causing a sweating phenomenon by using a polymer derived from repeating units of a specified monomer. CONSTITUTION:A polymer derived from repeating units of a monomer represented by formula I is used. In the formula I, each of R1 and R2 is H, 1-4C alkyl or the like, W is H or -COOR4, X is 1-6C alkylene, 6-12C arylene or the like, Y is 0-12C bivalent group having at least one group such as -O- or -SO3-, m=0 or 1 and Q is a UV absorbing group. The polymer may be a homo- or copolymer of the monomer having a UV absorbing group. The polymer is used as latex in a hydrophilic colloidal layer of a silver halide photographic sensitive material such as the protective surface layer, an intermediate layer or a silver halide emulsion layer.
Patent JP-S58100918-A (JP)
Title: Manufacturing device for bent heat exchanger
Inventor: MIYAGI MASAHIRO
IPC: B21D9/00
Filed: 1981-12-11
Abstract: PURPOSE:To prevent deformation and destruction of fins at the outside of the pipe by arranging plural beads to obtain desired bending and after inserting them into the pipe drawing only the wire. CONSTITUTION:A heat exchanger 1 is set on a base 14 and clamped with a keep plate 15. A flexible wire 7 on which beads 9, 10 are mounted is inserted into the pipe 5 of the heat exchanger 1 from a check piece 8 for preventing falling off until bending position of the heat exchanger 1 coincides with angled position of beads. Under this condition, the check piece 8 for preventing falling off attached on an end of the wire 7 is chucked with a wire pulling head 17 on the opposite end, and a bead holding head 16 connected with beads 9, 10 by a leaf spring is fixed. When the wire head 17 is pulled, plural beads come into contact with each other to form desired radius R, and the pipe 5 of the heat exchanger 1 is bent.
Patent JP-H0364665-A (JP)
Title: Needle lift sensor for fuel injection nozzle
Inventor: IWANAGA TAKASHI
IPC: F02M65/00
Filed: 1989-07-31
Abstract: PURPOSE:To perform high-precise detection of a lift amount of a nozzle needle by a method wherein a coil is situated vertically below the flange part of a pressure pin incorporated in a distance piece, and a non-electromagnetic body is located between the distance piece and a flange part. CONSTITUTION:An injector is formed such that a fuel passage 22 formed in an injector body 20 and communicated to a fuel inflow port 21 is communicated to a nozzle 25 through a high pressure passage 23, and a high pressure passage 24 branched from the fuel passage 22 is communicated to a passage 53a of an outer valve 53 of a solenoid valve part 26. In this case, a pressure pin 31 is coupled to the lower end of a command piston 58 lifted through upward movement of an outer valve 53, and a flange part 31a of the pressure pin is contained in a bobbin 40 formed of a non-magnetic substance and engaged internally of a distance piece 36. A thick annular protrusion part 40b is formed on the bottom of the small part of an annular thin section part 40a of the lower end part of the bobbin 40, and a coil 42 is wound around the outer periphery of the thin section protrusion part to measure a lift amount of a nozzle needle 37.
Patent JP-S6260819-A (JP)
Title: Method for removing segregated structure in precipitation hardened stainless steel casting
Inventor: ASAYAMA YUKIAKI
IPC: C21D6/00
Filed: 1985-09-10
Abstract: PURPOSE:To remove segregated structure and to improve quality of ppt. hardened stainless steel casting, by applying subzero treatment to the casting after completion of casting, successively applying soln. heat treatment. CONSTITUTION:The titled casting after completion of high temp. heating treatment for soaking after casting completion or succeeded to casting is subjected to subzero treatment. In this way, the part converted to austenite structure at normal temp. due to segregation is transformed to martensite, say, partially. Successively this is soln. heat treated to rapidly precipitate chromium carbide in crystal grain to convert the structure to uniform martensite structure. In case the segregation is excessive, the subzero treatment to soln. heat treatment is repeatedly applied. In this way, segregation is uniformly dispersed, unevenness in mechanical property is removed and deterioration of corrosion resistance or increase, etc., of stress corrosion cracking susceptibility are prevented.
Patent JP-H0641522-A (JP)
Title: Heat storage material
Inventor: MAEDA FUTOSHI
IPC: C09K21/02
Filed: 1992-07-24
Abstract: PURPOSE:To provide a heat-storage material reducing oozing ratio of a latent heat heat-storage material, controlling thermal conductivity, having excellent flame retardance, dispersibility and heat reserve and heat dissipation thermal efficiency by adding aluminum hydroxide and red phosphorus to a molten mixture of a latent heat heat-storage material and a polyolefin. CONSTITUTION:The heat-storage material comprises (A) 100 pts.wt. molten mixture of (i) preferably 50-90 pts.wt. latent heat heat-storage material such as paraffin and (ii) preferably 10-50 pts.wt. polyolefin such as PE, (B) preferably 10-30 pts.wt. aluminum hydroxide and (C) preferably 2-5 pts.wt. red phosphorus.
Patent JP-H0643560-A (JP)
Title: Automatic image density adjusting device
Inventor: TOYOIZUMI TERUHIKO
IPC: G03G15/00
Filed: 1992-07-24
Abstract: PURPOSE:To compensate temperature variation of a sensor by providing a temperature variation control means. CONSTITUTION:The output current I of the sensor 4 is converted into a voltage V1 with the composite resistance value R of an I/V converting circuit 21. At this time, the voltage V1 is IXR. The composite resistance value R is the composite value of a resistor R1 and a thermistor TH and R1XTH/(R1+TH). Then those thermistor TH and resistor R1 in use vary in the composite resistance R when the output current 12 of the sensor 4 varies with temperature to make the voltage V1 constant at all times. Consequently, even if the ambient temperature of the sensor 4 varies. stable transfer density can be obtained.
Patent JP-H0639968-A (JP)
Title: Safety glass of synthetic resin and its manufacture
Inventor: KADOTA YASUHIRO
IPC: C09J175/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a highly adhesive, superbly impact-resistant and durable safety glass of synthetic resin by improving not only the adhesive properties between a polycarbonate resin plate and an intermediate junction layer but also between the intermediate junction layer and another methacrylimide resin plate in the safety glass of synthetic resin. CONSTITUTION:The subject safety glass of synthetic resin is composed of a polycarbonate resin plate A and a methacrylimide resin plate C of resin containing a methacrylimide group junctioned through a polyether thermoplastic polyurethane intermediate junction layer B which consists of a reaction product of yellowing-free diisocyanate, polyether diol and a curing agent.
Patent JP-S5890545-A (JP)
Inventor: JIYON DEII SUPIBATSUKU
IPC: C10M135/30
Filed: 1982-11-12
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-H0643497-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA YASUNORI
IPC: H01L49/02
Filed: 1992-07-24
Abstract: PURPOSE:To provide a liq. crystal display device with a switching device requiring few pattern forming processes. CONSTITUTION:Plural 1st wires 2 are formed in parallel on a transparent insulating substrate 1 and a 1st insulating film 3, a semiconductor layer 4 and a 2nd insulating film 5 are successively laminated on the entire surface of the substrate 1 while covering the 1st wires 2 to form a switching device having a three- layered structure. A counter substrate 7 is disposed opposite to the transparent insulating substrate 1 after plural 2nd wires 8 are formed on one side of the substrate 7 confronting the substrate 1 in a direction perpendicular to that of the 1st wires 2.