baber/WOPTO huggingface dataset:
Patent JP-H09195875-A (JP)
Title: Fuel filter installing device
Inventor: FUNAKI KAZUYA
IPC: F02M37/22
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage of the filter main body of a fuel filter by a shock, by supporting the fuel filter main body by a blanket, and providing a protector between the filter main body and the blanket. SOLUTION: A blanket 12 is used to support a filter main body 11, it is formed of a metal having a spring function, and its base end 12a is made in the U-shape section, and fastened to a support member 14 by a bolt 13. And between the filter main body 11 and the blanket, a protector 15 to protect the filter main body 11 is provided. The protector 15 is formed of a spring steel material thicker than the filter main body 11 and in the form wound on the outer periphery of the filter main body 11. As a result, even though an external force is applied to the fuel filter 1, its breakage can be prevented, and the safety can be improved. Furthermore, the protector 15 is adhered closely to the filter main body 11, so as to prevent the dropping of the filter main body 11.
Patent JP-H01180190-A (JP)
Title: Picture display device
Inventor: NAKAI TATSURO
IPC: H04N5/262
Filed: 1988-01-11
Abstract: PURPOSE:To invert a background color and a display color of a displayed picture and to eliminate key operation and programming operation by providing a signal inversion buffer circuit giving a video signal to a picture display device and a signal inversion switch switching the video signal given to the buffer circuit in inverting or noninverting way. CONSTITUTION:Video signals R, G, B outputted from a computer are given to signal inversion circuit 3, the input receiving each signal, the output outputting the signals are connected by a buffer 5a and an inverter 5b inverting the signal. A signal inversion switch 4 switched the inverting/noninverting state of the signal of the buffers 5a, 5b and the result is displayed on a CRT 3 via a video amplifier 2. Then the background color and the display color of the picture displayed on the CRT 3 are inverted to eliminate the need for key operation and programming.
Patent JP-H08194639-A (JP)
Title: Remote file system
Inventor: MORIYAMA YUTAKA
IPC: G06F12/00
Filed: 1995-01-13
Abstract: PURPOSE: To prevent the remote file access processing speed of an entire parallel system from being decelerated even when remote file access requests from the outside are concentrated. CONSTITUTION: A remote file OPEN request from the outside is transferred to any control units 101-103 by a communication control agent 121. At the control units 101-103 where the request is received, the existence of a file to be an object is retrieved through remote file access agents 109-117 and when there is no file, this OPEN request is transferred to the other control unit provided with the relevant file. Then, OPEN processing is executed at the control unit provided with the file to be the object and that result is returned to the OPEN request source. Thus, since the remote file OPEN request from the outside is distributedly processed by the respective control units 101-103, even when the remote file access requests from the outside are concentrated, the remote file access processing speed of the entire parallel system is not decelerated.
Patent JP-H07209893-A (JP)
Title: Image forming method
Inventor: MATSUURA KATSUMI
IPC: G03G5/147
Filed: 1994-01-19
Abstract: PURPOSE:To provide an image forming method using a high durability org. photoreceptor. CONSTITUTION:In this image forming method, a resin binder based on structural units represented by formulae I and II is used in the surface layer of a photoreceptor and specified fine silica particles are used in a developer. In the formulae I and II, each of R1 and R2 is H, a 1 to 6C optionally substd. alkyl or optionally substd. aryl, R1 and R2 may bond to each other to form a 4-10C cyclic residue of a hydrocarbon ring, each of R3 to R6 is H, a halogen, 1 to 6C optionally substd. alkyl, a 4 to 10C cyclic hydrocarbon residue optionally substd. aryl and each of (l), (m), (p) and (q) is an integer of 1 to 4.
Patent JP-H08199262-A (JP)
Title: Copper/chromium/zirconium/cerium/lanthanum alloy and its thermomechanical treatment method
Inventor: KIMU CHIYANNJIYOO
IPC: C22C9/00
Filed: 1995-01-13
Abstract: PURPOSE: To obtain an alloy with which the hardness and electric conductivity of a base metal can respectively maintain ranges of HRB 70 to 90, IAC 70 to 90% by forming a fine deposit at the time of an aging heat treatment after a soln. heat treatment of an alloy of a specific compsn. formed by adding a small amt. of Ce and La to a Cu-Cr, Zr alloy.  
     CONSTITUTION: This Cu-Cr-Zn-Ce-La alloy consists by weight %, 0.05 to 0.50 Ce+La, ≤0.10 Nd+Pr, 0.20 to 3.00 Cr+Zr and the balance Cu+Ag. For example, a cast ingot of the alloy which consists essentially of Cu contg. or not contg. trace Ag, and is added with Cr and Zr at the ratio described above by taking the target levels of the electric conductivity and hardness into consideration and is added with Ce and La capable of forming deposits like Cu, Ce and Cu y La at the time of a working treatment at the ratio described above is produced. This alloy is subjected to hot working solution heat treatment, cold working, age hardening heat treatment, correcting, and finishing and parts production in this order. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09200118-A (JP)
Title: Mobile communication system
Inventor: YAMAGUCHI ATSUSHI
IPC: H04B7/26
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system in which a mobile station easily transits to a multiple address information reception state in a comparatively short time in the case of transmission / reception of the multiple address notice information and the mobile station requests specific multiple address information among multiple address service served by a base station in the mobile communication system. SOLUTION: A base station 100 sends control information 507 through a specific slot on a control channel to plural mobile stations 101-103 and sends plural sets of multiple address information 508-509 to the mobile stations 101-103. In the mobile communication system as above, the base station 100 is provided with a multiple address transmission slot setting means 510 and in the case of multiple address transmission, a slot number used for multiple address transmission is set to the control information 507. Each of the mobile stations 101-103 is provided with a multiple address reception slot acquisition means 505 and a multiple address reception transit means 506, and in the case of receiving the control information 507 in a standby state 504, the slot njnmber set therein is acquired and the multiple address is transited through the slot.
Patent JP-S59129472-A (JP)
Title: Metal oxide semiconductor type transistor
Inventor: KITAMURA YUUJI
IPC: H01L29/41
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a MOS transistor operated by an electric field in the horizontal direction of a substrate surface by boring mutually opposite recessed sections to a substrate extending over both source-drain regions, forming a gate electrode to one recessed section through an insulating film and forming a back gate to the other recessed section. CONSTITUTION:An N type source region 11 and an N type drain region 12 are diffused and formed to a P type Si substrate 10 at an interval, electrodes 20 and 21 are fitted to each region, and two orthogonal recessed sections 13 and 14 extending over these regions are bored between these regions. A gate electrode 16 in Al, etc. is formed in one recessed section 13 through an SiO2 film 15, the inside of the other recessed section 14 is coated with a P<+> type layer 17, both recessed sections are coated with the SiO2 film 15, and an Al back gate 18 is connected to the layer 17 through a through-hole 19. According to such constitution, when an electric field is applied between the electrodes 16 and 18 under the state in which the electrode 20 is grounded and fixed voltage is applied to the electrode 21, an electric field is generated toward the recessed section 14 from the recessed section 13, and an N type inversion channel reaching the region 12 from the region 11 is generated and currents 22 flow.
Patent JP-S56101133-A (JP)
Title: Strobe device for photograph
Inventor: KANEKO YOSHIKAZU
IPC: G03B15/05
Filed: 1980-01-17
Abstract: PURPOSE:To make the device of small-size without generating the red-eye phenomenon, by shielding the light from the sublight emitting part in case bounce light is not emitted. CONSTITUTION:The first main body 1 having the main light emitting part is linked to the second main body 2 having sublight emitting part 4 rotatably. The position for bounce light emission is indicated by the solid line, and the light from the sublight emitting part irradiated to just the object in the front, and the light from the sublight emitting part irradiated to just the object in the front, and the light from the main light emissing part is bounced and irradiated to the object. The position in case bounce light is not emitted is indicated by the line broken by one dot, and the light from the sublight emitting part is shielded completely by the first main body having the main light emitting part, and only the light from the main light emitting part is irradiated to the object in the front.
Patent JP-H01182161-A (JP)
Title: Conveyance truck device
Inventor: NAKAJIMA TOMOTAKA
IPC: G05D1/02
Filed: 1988-01-12
Abstract: PURPOSE:To enable high-efficiency allocation of a conveyance demand to a conveyance truck by means of a small control device, by providing a ground control device which allocates a conveyance demand to a passing conveyance truck when a conveyance demand to a corresponding cargo handling table block is present during the passage of each conveyance truck through each truck recognition sensor. CONSTITUTION:When a conveyance truck 1 passes a truck recognition sensor 51, a ground control device 14 decides whether a conveyance demand to a downmost stream cargo handling truck 2-4 of corresponding cargo handling block 41 is present, and when a demand is present, processing to allocate a conveyance demand to a passing conveyance truck 1 is executed. When the conveyance demand is absent, it is decided whether a conveyance demand to a cargo handling table 2-3 on the upper stream side next to a downmost stream cargo handling truck 2 is present. When the conveyance demand is present, processing to allocate a conveyance demand to the passing conveyance truck 1 is executed, and if the conveyance demand is absent, similar decision and processing are effected as it is decided whether a conveyance demand on a cargo handling truck, in order, on further upper stream side is present.
Patent JP-H06216736-A (JP)
Title: Solid-state relay with varistor
Inventor: MATSUDA MASARU
IPC: H03K17/687
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a stable operation by preventing oscillation caused by a capacity component of a varistor. CONSTITUTION:A switch element S is formed by connecting in common each gate and each source of field effect transistors Q1, Q2, and connecting in series its drain and source. The switch element S is turned on and off by a control signal inputted to the gate. Between both ends of the switch element S, a series circuit of a varistor V and an inductive component L is connected. Accordingly, a variation of an across voltage of the varistor V, which follows turn-on and turn-off of the switch element S is suppressed, and the switch element S is operated stably.
Patent JP-S5389650-A (JP)
Title: Microwave oscillator
Inventor: TAKANORI TAKESHI
IPC: H03L1/04
Filed: 1977-01-18
Abstract: PURPOSE:To obtain a stable oscillation output for an environmental temperature change by forming a microwave oscillator and a dielectric resonator in one body and forming a microwave oscillator having a structure where a heating unit provided in this body can be kept at a constant temperature.
Patent JP-H10196627-A (JP)
Title: Screw without head crack and its manufacture
Inventor: EGUCHI TOYOAKI
IPC: F16B35/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a screw which shows excellent cold pressing performance and does not cause head crack, and its manufacture. SOLUTION: A screw without head crack contains C: 0.05 to 0.15wt.%, Si: 0.20wt.% or less, Mn: 0.4 to 1.8wt.%, P: 0.015wt.% or less, S: 0.015wt.% or less, sol.Al: 0.020 to 0.080wt.%, N: 0.0060wt.% or less, the remainder iron and inevitable impurity. In addition, chemical component composition satisfies the carbon equivalent indicated by the formula: Ceq =C+Si/7+Mn/5<=0.40wt.%. Its Vicker's hardness of the surface is 550 or more, and Vicker's hardness of its core is 320 to 400. In addition, the screw contains also at least one component selected from Cr: 0.80wt.% or less, Mo: 0.30wt.% or less and B: 0.0005 to 0.0050wt.%, and/or at least one selected from Ti: 0.005 to 0.50wt.% and Nb: 0.005 to 0.50wt.%. The carbon equivalent is preferably indicated by the formula: Ceq =C+Si/7+Mn/5+Cr/9+Mo/6<=0.40wt.%.
Patent JP-H06211452-A (JP)
Title: Group management control device of elevator
Inventor: ENDO KENJI
IPC: B66B1/18
Filed: 1993-01-14
Abstract: PURPOSE:To improve the service performance by computing/correcting the data table of the expected time of arrival and the expected in-cage crowded condition to calculate the evaluation value of call allocation only in a necessary range according to the changes in the operational condition of an elevator, and renewing the data table into appropriate one. CONSTITUTION:The expected time of arrival until a plurality of elevators arrive at each floor, and the expected in-cage crowded condition of each elevator are calculated respectively, and these respective calculated values are stored in the respective tables. The evaluation value for each number is calculated based on each stored value, and the new hall calling of the specified floor is allotted to either of the elevators according to this calculated value, this change is detected 20, and a judgement is made whether or not the specified condition is generated. As a result, when the specified condition is generated, at least, either of the expected time of arrival and the expected in-cage crowded condition is computed 40 for the specified range 30, and this table is renewed 50.
Patent JP-S57118212-A (JP)
Title: Optical semiconductor receptacle
Inventor: KOYAMA YOSHISADA
IPC: G02B6/42
Filed: 1981-01-14
Abstract: PURPOSE:To fix an optical semiconductor which is controlled at a position having the highest optical connection efficiency to an optical fiber into a receptacle in a quick and solid way by means of a laser welding method. CONSTITUTION:A light source 6 is connected to the other end of an optical fiber 7, and a ferrule 8 is connected tightly to a housing 2 by a connection nut 9. Then the housing 2 is fixed by means of a fixing tool 10. On the other hand, a holder 5 having a semiconductor 4 fixed at the center part is attached to a control tool 11 having such constitution that can move finely toward the direction Z of the optical fiber optical axis as well as to the direction XY orthogonal to the optical axis. The tool 11 is moved finely to the direction XY to obtain the maximum indication for an ammeter 12, and a welding ring 3 is moved toward the semicondutor 4 to hit against the holder 5. Under such conditions, the welding is carried out as shown in the figure over the entire circumference between the housing 2 and the ring 3 as well as between the ring 3 and the holder 5 by means of laser beams alpha and beta.
Patent JP-H11204232-A (JP)
Title: Discharge element
Inventor: TANAKA YOSHIYUKI
IPC: H01T1/20
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of discharge starting voltage and to improve the responsiveness to impulse voltage by connecting partial regions of the opposite surfaces of two discharge electrodes which are enclosed in an inert gas atmosphere and discharge by the application of voltage exceeding a predetermined value through a dielectric. SOLUTION: This discharge element 10 for a high-voltage purpose is composed by connecting lead wires 14, 15 to discharge electrodes 11, 12 in which partial regions of their surfaces opposite to each other are connected through a dielectric 13 and enclosing them in a vessel 17 filled with an inert gas 16. When an impulse voltage exceeding a rated voltage is applied to it, an electric field at boundary parts 11a, 12a between the dielectric 13 and the inert gas 16 on the discharge electrodes 11, 12 is emphasized based on the dielectric 13 and electrons are emitted sufficiently and stably to trigger discharge. In addition, the discharge performed along the boundary surface of the dielectric 13 by the emitted electrons is stabilized more rapidly than is performed in space.  The contact area between the discharge electrodes 11, 12 and the dielectric 13 is so small that only a little capacitance is necessary and the effect on an electronic apparatus is accordingly small.
Patent JP-S61166908-A (JP)
Title: Method for desulfurizing molten pig iron
Inventor: YAMAMOTO SEIJI
IPC: B01F7/16
Filed: 1985-01-17
Abstract: PURPOSE:To prolong the life of an impeller as well as to enhance the efficiency of desulfurization by adding a desulfurizing agent to molten pig iron charged into a vessel such as a ladle and rotating the impeller clockwise and counterclockwise to agitate the molten pig iron. CONSTITUTION:A desulfurizing agent 3 is added to molten pig iron 4 charged into a vessel 5 such as a ladle, and an impeller 2 having a vertical rotating shaft 1 is put in the central part of the molten pig iron 4. The impeller 2 is rotated clockwise and counterclockwise with the shaft 1 to agitate and desulfurize the molten pig iron 4. The rotating directions are changed every about 1min. Thus, sufficient mixing and agitation are carried out to accelerate desulfurization, and since the melting loss of the blades 6 of the impeller 2 is made uniform on both sides, the life of the impeller 2 is prolonged.
Patent JP-H04240093-A (JP)
Title: Method and device for cutting sticky tape
Inventor: OSHIMA MASATOSHI
IPC: B26D1/46
Filed: 1991-01-21
Abstract: PURPOSE:To make accurate cutting without generation of uncut portion by allowing a cutter to pass in direct run in axial direction of a cylindrical web of sticky tape, and putting only the cutter in the condition capable of performing the cutting operation. CONSTITUTION:A fixing table 45 is laid in the lowermost position, and a cylindrical web 20 of sticky tape is fitted on a stationary shaft 46, and the bottom of the web 20 is secured by a fixing frame 452. A fixing device 41 is slided on a rail 40, and the web 20 is positioned intersecting a band-shaped rotary cutter 30 set suspendedly on rolls 31, 31 of this cutting device 3 as per invention and is cut into products having the specified width. At every cutting, the fixing table 45 is elevated in the direction perpendicular to the sheet surface at spacing the same as the web cutting width (product width), and the web 20 is cut with a constant width always. At both sides of this rotary cutter 30, cutting edges are furnished to enable alternate cutting through reciprocation of the fixing device 41, and thereby effective cutting is achieved.
Patent JP-S58121951-A (JP)
Inventor: IKEDA SHIGEYUKI
IPC: A61H23/02
Filed: 1982-01-15
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-H10201150-A (JP)
Title: Rundle core-type electric rotation machine
Inventor: ISHIDA HIROSHI
IPC: H02K1/27
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a rundle core-type electric rotating machine which can relax the concentration of a partial stress applied to a permanent magnet inserted between claw parts at a pole core or by which the holding structure of the permanent magnet is manufactured easily. SOLUTION: A magnet holding device 30 which is contained in a rotor at an alternator is used to hold a permanent magnet inserted between respective claw parts at a pole core. Each of 12 housing parts 26 is formed to be of a shock absorbing structure whose side face has a wavy shape and whose wavy part relaxes a stress when an excessive stress is applied from the claw parts at the pole core. In addition, the magnet holding device 30 is manufactured in a state that the 12 housing parts 26 are arranged in a belt shape and that they are connected by connection parts 28, it is force-fitted to a permanent magnet so as to be deformed to be a ring shape, and it is assembled to a rotor. When it is manufactured, operating faces of the respective housing parts 26 are divided to the same direction, and it is manufactured easily.
Patent JP-S58123287-A (JP)
Title: Automatic white balance regulator
Inventor: OONEDA SHIYOUICHI
IPC: H04N9/73
Filed: 1982-01-16
Abstract: PURPOSE:To perform invariably accurate white balance regulation by providing an  optical system for color temperature detection with a device which regulates the transmitted amount of light on the basis of the output of an image pickup element. CONSTITUTION:Subject light and its circumferential light are guided through a light  guide 5 to the color temperature detection area of a color separation filter 6 set outside of the effective image pickup area of the solid-state image pickup element 7, which  perfoms photoelectric conversion. At a halfway point of this optical path, a diaphragm  24 for regulating the transmitted quantity of light is arranged. The subject light, on  the other hand, is transmitted through the effective image pickup area of the filter 6  and then converted photoelectrically by the element 7. A signal obtained by the element  7 is separated into three primary color signals of red, green, and blue by a process circuit 9. The color signals of red and blue are brought under gain control of circuits 10  and 11 and inputted to a matrix circuit 17 together with the color signal of green from the circuit 9 to obtain a luminance signal Y and color difference signals R-Y and B-Y  by conversion. Part of this signal Y is inputted through a gate circuit 21 to a diaphragm control circuit 22, which controls the diaphragm 24 so that an adequate quantity of light is projected on the color temperature detection part of the element 7.
Patent JP-H08194523-A (JP)
Title: Manual operation support method
Inventor: KUBOTA YUKIO
IPC: G05D16/20
Filed: 1995-01-17
Abstract: PURPOSE: To provide a manual operation support method to stably supply the necessary fuel gas to a thermal power station. CONSTITUTION: If the supply of natural gas is impossible to a thermal power station B at an LNG base A, an operation guidance is displayed on a monitor 13 in response to the estimated calculation result of the main pipe pressure that is calculated by a support calculation device 12 based on the past main pipe pressure. The manual operations are thereby supported for the flow rate control valves 4a and 4b placed at the inlets of the carburetors 3a and 3b which are manually operated.
Patent JP-H03282678-A (JP)
Title: Data disk and data retrieving method
Inventor: SASAKI KATSUMASA
IPC: G11B27/34
Filed: 1990-01-12
Abstract: PURPOSE:To unify the specifications of retrieving software by recording the index information necessary for retrieval of the text data including the character information, the retrievable items together with the recording head address of the index information corresponding to the retrievable items. CONSTITUTION:A data disk uses a CD-ROM disk, for example, and has the constitution of a visual point control block. This block consists of the 2-byte visual point entry number 51, a 14-byte reserve 52, the identifier entry number 53 showing the number of indexes corresponding to the retrieving method represented by the subsequent retrieving item names, the 1-byte priority 54 showing the priority of the retrieving item names, a 30-byte retrieving item name 55, and a literature control block 56 where the head address corresponding to the name 55, etc., are recorded. In such a constitution, the retrieving software which retrieve the data disk can be unified.
Patent JP-S59130978-A (JP)
Inventor: KONDOU NORIAKI
IPC: G06K7/08
Filed: 1983-01-18
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。