baber/WOPTO huggingface dataset:
Patent JP-H07139109-A (JP)
Title: Drainpipe cover
Inventor: YANAGAWA SHOJI
IPC: E04D13/08
Filed: 1993-11-11
Abstract: PURPOSE:To make mounting easy and to make dirt or the like clogging in a cylindrical body easily removable by a method wherein an opening for inserting a downspout therein is provided to the side wall of the cylindrical body, and a closing door for closing the opening is provided. CONSTITUTION:To the side wall of a cylindrical body 1 equipped at its upper end with a mouth 5 for inserting a downspout therein and also equipped at its lower end with a port 6 for inserting a drainpipe therein, an opening 8 in the width available for inserting the downspout 2 therein is provided, extending from the upper end to the middle part of the cylindrical body. A closing door 7 for closing the opening 8 is fixed, at its edge on one side, to the edge on one side of the opening 8 with hinges 12, 12 so that the door can be swung freely. The edge on the other side of the closing door 7 is made to be attachable and detachable to the edge on the other side of the opening 8 with fitting projections 9 and fitting grooves 10, 10. Then, the lower end of the cylindrical body 1 is put into the drainpipe 3 and after the downspout 2 is put into the opening with the closing door 7 opened, the closing door 7 is closed. Dirt or the like in the cylindrical body 1 can be easily removed by opening and closing the closing door 7.
Patent JP-S62143508-A (JP)
Title: High-frequency amplifier
Inventor: BABA OSAMU
IPC: H03F3/189
Filed: 1985-12-18
Abstract: PURPOSE:To reduce the influence of a high frequency to a high-frequency amplifier and make the circuit adjustment of the amplifier easier, by causing the wiring to the channel which is the farthest from the positive-side and negative- side supply voltage supplying terminals to, at least, pass through the bottom side of the circuit substrate constituting a balanced amplifier unit. CONSTITUTION:Wiring W1 from a negative-side terminal T1 and wiring W2 from a positive-side terminal T2 are made in the same way as in the case of conventional ones, but wiring W3 and W4 are passed through a groove (g) provided in the lower amplifier case 3 of a module carrier 2 and connected with an internal power supply terminal on the other side. Since the part of the wiring for power supply exposed on the surface of this circuit is reduced in length in such way, influences of high frequencies can be reduced and adjustment of the circuit part becomes easier. Moreover, the one-side part of the amplifier case 3 can be removed and this amplifier can further be miniaturized, because the other-side part is sufficient to provide a voltage supply terminal.
Patent JP-H04155069-A (JP)
Title: Demolishing device for cylindrical tower body
Inventor: ONUKI HIROSHI
IPC: E04G23/08
Filed: 1990-10-19
Abstract: PURPOSE:To improve the efficiency of demolition by providing a drive means on a support main body, suspending a demolishing device suspending a cylindrical tower body cutting device comprising various elements by a crane or the like, and inserting it into a duct. CONSTITUTION:A demolishing device 1 is suspended by a wire 35 by a crane, and a cylindrical tower body inserting device main body part 31 of a cylindrical tower body cutting device 5 suspended under a support main body 3 is inserted from an upper aperture of a duct X. A drive means 4 on the support main body 3 is actuated next to align a hollow shaft 12 through a second expansion arm 20 and an aligning arm 24 to apply an expansion support means 32 to an inner wall surface of the duct X. A motor 30 provided at the main body part 31 is then driven, a cutter arm 18 is rotated with a first expansion arm 15, the duct X is cut by a disc cutter 19, and the duct X cut by a hook 25 is caught and suspended. A safe demolition can thus be achieved.
Patent JP-S63135867-A (JP)
Title: Sealing construction of electronic watthour meter
Inventor: MASUDA HIDEO
IPC: G01R11/24
Filed: 1986-11-28
Abstract: PURPOSE:To enable sealing without affecting the appearance as well as impairing a sealing function, by arranging a decorated case for an approval sealing mechanism and a decorated cap for a power sealing mechanism. CONSTITUTION:A sealing wire is inserted through a sealing hole and a sealing screw 20 of a sealing latch provided on an electronic type watthour meter body 10 to perform an approval sealing. A display unit 11 and a decorated case 23 having a display window 24 for an approval sealing mechanism 16 are placed on the body 10 sealed for approval. The sealing wire is inserted through sealing holes of sealing latches 29 and 36 of the case 23 and sealing screws 30 and 35 for clamping the body 10 to perform a power sealing. This provides a construction in no way damaging functions of approval and power sealing mechanisms and the appearance by mounting a decorated cap 38 on power sealing mechanisms 25 and 26.
Patent JP-H11120323-A (JP)
Title: Image document managing device
Inventor: YAMAUCHI HIROSHI
IPC: G06T1/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the image document managing device which is improved in operability by managing detailed registration history information. SOLUTION: An image document processing means 11 stores an inputted image document 2 and performs a process 3 specified from outside for the image document 2. An image document registering means 12 registers the image document 2a after the externally specified process and manages it. An image document management control means 13 manages history information on a series of processes performed for the image document 2 by the image document processing means 11 and image document registration managing means 12 and manages and controls the registered image document 2a according to the history information.
Patent JP-H02130570-A (JP)
Title: Developing device
Inventor: KOZUKA NOBUHIKO
IPC: G03G15/09
Filed: 1988-11-11
Abstract: PURPOSE:To achieve a stable development over a long period by arranging a carrying pole in such a way that it faces the substantially uppermost part of a sleeve, and also disposing a blade which forms the layer of developer between the supplying and developing areas. CONSTITUTION:The carrying pole S1 on the upstream side is arranged in such a way that it faces the substantially uppermost part of the sleeve 10; because it is preferable to arrange a supplying pole N2 apart from the carrying pole S1 with some extent, the supplying pole N2 is separated at almost 80 degrees in the direction opposite to the direction shown by an arrow 8. The supplying area 24 is extended by increasing the gap between the carrying pole S1 and the supplying pole N2 to some extent, there fore developer can be sufficiently supplied. Additionally, a developing pole N1 is ar ranged in such a way that it is separated from the carrying pole S1 at an angle of the prescribed degrees. The blade 28 for removing excess developer is disposed above a magnetic brush mechanism 6, and a free end part is brought into press-contact with the surface of the sleeve 10 of the magnetic brush mechanism 6. Because the substantially uniform thin layer of the developer can be formed on the sleeve surface, an electrostatic latent image on the photosensitive body surface can be stably devel oped.
Patent JP-H06109215-A (JP)
Title: Premixing combustion apparatus
Inventor: WATANABE TOSHIO
IPC: F23D14/02
Filed: 1992-09-28
Abstract: PURPOSE:To provide an inexpensive premixing combustion apparatus which is capable of making the best use of NOX reduction effect by dilute premixing combustion, and of ensuring the reduction of any combustion sound and a higher turn-down ratio of the amount of combustion. CONSTITUTION:A premixing combustion apparatus is adapted to previously mix air and fuel in a mixing chamber 12, and blow out for combustion the resulting mixed gas through main flame holes 16 and auxiliary flame holes 17 both formed in a combustion plate 11, wherein wider linear slits and narrower linear slits are alternately closely parallely formed. Simultaneously, a split member 20 is disposed at the center of each wider linear slit, whereby there are formed on opposite sides of the split member 20 a pair of the linear slit- shaped main flame holes 16 and a narrower linear slit as the auxiliary flame holes 17, the chief flame hole being constructed such that slit widths at an upstream is narrowed for the mixed gas entering from the lower portion and that slit widths in the vicinity of a downstream outlet through which the mixed gas is blown off are widened.
Patent JP-H04157421-A (JP)
Title: Drive method for liquid crystal display
Inventor: SHIMIZU TOSHIKAZU
IPC: H04N5/21
Filed: 1990-10-22
Abstract: PURPOSE:To realize the optimum flickerless drive to each liquid crystal panel by sweeping the voltage of the common signal applied to the liquid crystal panels, detecting the peak of a penetrating rate and fixing the voltage of the common signal based on the detected peak voltage. CONSTITUTION:The light emitting section 12 of a halogen lamp is arranged on the back of a liquid crystal display 11 and a light receiving section 14 for detecting the light penetrating a liquid panel 13 is arranged on the front face of the liquid crystal display 11. Where a liquid crystal panel is driven by a liquid crystal drive circuit 15, when the voltage of a common signal (VCOM) is swept from 5V in the positive direction, the voltage of the common signal traces such locus as (1) having the peak point (a). In the next step, when the voltage of the common signal is swept from 7 V in the negative direction, the voltage of the common signal traces such locus (2) having the peak point (b). When the voltage of the common signal passes the voltage of the peak point (a) and is swept in the positive direction, it traces such locus as (3) having a peak point (c). In the same manner, when the voltage of the signal is swept gradually decreasing the sweep voltage, the peak voltage of (c) point can be obtained fixing voltage VCOM to the off-set voltage to this peak point. By this constitution the drive of the liquid crystal panel can be optimized.
Patent JP-H07114065-A (JP)
Title: Automatic visibility adjusting device for finder of camera
Inventor: HIRANO NAGAYOSHI
IPC: G03B13/16
Filed: 1993-10-19
Abstract: PURPOSE:To provide an automatic visibility adjusting device capable of adjusting a finder to proper visibility and easily obtaining an easy-to-see state by automatically moving an eyepiece with a focusing detecting means and a focal position moving means even if a photographer does not adjust the visibility of the finder by himself of herself. CONSTITUTION:An objective lens 12, a polo prism 14, a reticle plate 16, and the eyepiece 22 are arranged in order on the optical path S of the finder 10. A visual field frame mark 16a is displayed on the reticle plate 16 and a light projecting element 18 and a light receiving element 20 are arranged in the vicinity of the reticule plate 16. Then, the eyepiece 22 is freely moved by a lens moving mechanism not shown by the figure. The automatic visibility adjusting device 24 is composed of the light projecting element 18, the light receiving element 20, the eyepiece 22 and the lens moving mechanism. The light projecting element 18 emits light and it is reflected by a retina 26a and received by the light receiving element 20, to detect the focusing state of the image-forming of an object and move the eyepiece 22 to the position of the proper visibility by the lens moving mechanism.
Patent JP-H01126722-A (JP)
Title: Fifo memory circuit
Inventor: HOSOI HIDEAKI
IPC: G06F5/06
Filed: 1987-11-12
Abstract: PURPOSE:To control the condition of a FIFO memory with simple constitution even when the word number of the FIFO memory goes to be large by preparing the counter of a bit number, in which 1 is added to an address number to be needed by a RAM to a write address and a read address. CONSTITUTION:A RAM11 has the capacity of (m)-bitX2<n> word. A write address counter 13 and a read address counter 14 respectively count a writing signal WR of data and a reading signal RD of the data with an n+1 bit. Namely, an increment is executed each time a writing and reading is executed to the RAM11 and the signal of the n+1 bit is outputted from output terminals Q1-Qn+1. Out of the bits, a low order (n)-bit is supplied through an address selector 12 to the RAM11. Simultaneously, the low order (n)-bit is supplied to comparators 16 and 17. In case of the writing, only for the comparator 16, the most significant bit n+1 is supplied through an inverter 15 to an input terminal An+1.
Patent JP-H04160195-A (JP)
Title: Sealing treating solution and its method
Inventor: FUKAMACHI KAZUHIKO
IPC: H01R43/16
Filed: 1990-10-24
Abstract: PURPOSE:To seal pinholes in an Au series plating layer and to manufacture a connector having excellent corrosion resistance and contacting capacity by treating a connector having the electroplating layer of an Au series metal on an Ni plating film by a sealing treating soln. having a specified compsn. CONSTITUTION:The surface of a connector base metal by a Cu series or ferrous metal is provided with Ni plating as an intermediate layer, on which the electroplating of Au or an Au alloy is applied. Then, press working is executed, and after that, micropinholes in the Au series plating layer are subjected to sealing treatment. As a treating soln., the one obtd. by dissolving, by weight, 0.1 to 3% paraffin wax and respectively one or >= two kinds of compounds selected from >= two kinds among (a) to (e) in an organic solvent such as toluene is used, and, if required, 0.05 to 3% chelate formable ring N compounds and 0.001 to 1% aminic or phenolic oxidation preventing agents are added therein: (a) denotes 0.05 to 3% isostearic acid, oxidized wax and oxidized petrolatum, (b) denotes 0.05 to 3% alkyl substituted naphthalen sulfonates, (c) denotes 0.05 to 3% amines, (d) denotes 0.05 to 3% metallic soap and (e) denotes 0.01 to 3% phthalic acid ester, phosphorous acid ester, glycerol monoester and sorbitane ester.
Patent JP-H08122294-A (JP)
Title: Water examining apparatus
Inventor: HIBI TSUNEAKI
IPC: G01N27/26
Filed: 1994-10-25
Abstract: PURPOSE: To examine the quality of drinking water such as city water, well water and spring water easily by visual observation. CONSTITUTION: A base part 11 is formed of a horizontal table part 13 and an erected vertical wall part 14 in L-shape from the side view, and plural examination cups 33, 34 can be placed on the upper face of the table part 13. A roof part 12 can be moved vertically in relation to the base part 11, and the lower face of the roof part 12 is brought into contact with the upper face of the vertical wall part 14 so as to form a space for inserting the examination cups 33, 34 between the table part 13 and the lower face of the roof part 12. A water examining apparatus also consists of plural sets of electrolytic units 31, 32 formed of a pair of positive electrode bars 25, 27 and a pair of negative electrode bars 26, 28 fixed rather vertically to the lower face of the roof part 12 and insertable into the respective examination cups 33, 34.
Patent JP-H05116941-A (JP)
Title: Production of electric conductive transparent film
Inventor: HATTORI AKIYOSHI
IPC: C03C17/25
Filed: 1991-10-30
Abstract: PURPOSE:To stably produce an electric conductive transparent film having low resistance and high transmissivity at a low cost. CONSTITUTION:A compsn. for forming an electric conductive transparent film contg. at least an inorg. indium compd., an organotin compd. having >=22atomic % oxygen content and an org. compd. capable of coordination with both indium and tin is applied to a substrate, dried and fired at >=400 deg.C in a reducing atmosphere to produce an electric conductive transparent film.
Patent JP-H06131587-A (JP)
Title: Operation work status detecting system
Inventor: OKI YUJI
IPC: B65G61/00
Filed: 1992-10-22
Abstract: PURPOSE:To provide an operation work status detecting device capable of accurately and time-sequentially grasping the operation status of a vehicle and crew's working status. CONSTITUTION:At the start of operation, a crew sets up an IC card 12 to a writing apparatus 10 loaded on a vehicle. During the period of operation and working, operation status signals such as the speed of a vehicle, a traveling distance and the rotational frequency of an engine and a working status signal based upon crew's operation input are written in the IC card 12 by the writer 10. At the end of working, the IC card is ejected from the writing apparatus 10 and set up to a reader. The record of the IC card read out by the reader is arithmetically processed by a control device in accordance with a prescribed control program and various operation working status data are outputted from an output device as the result of arithmetic processing.
Patent JP-H10121170-A (JP)
Title: Nickel-chromium alloy excellent in corrosion resistance and production thereof
Inventor: MIYATA YOSHIORI
IPC: C22C30/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide Ni-Cr alloy excellent in corrosion resistance of the base material and the HAZ, above all stress corrosion crack resistance, and possessed of high strength in pure water or hot water containing minute amount of Cl<-> and production thereof. SOLUTION: (1) The Ni-Cr alloy contains, by weight, 0.01-0.04% C, <=1% Si, 0.05-1% Mn, 25-35% Cr, 40-70% Ni, <=0.5% Al, 0.05-0.4% Zr, 0-0.5% Ti, 0-0.3% Nb, 0-2% Mo, 0-2% W, 0.005-0.010% N and the balance Fe with inevitable impurities, and the contents of P and S in the impurities have each chemical component of <=0.015%. (2) The production of Ni-Cr alloy is to execute annealing on condition of >=(T+20 deg.C) and <=(T+70 deg.C) provided T deg.C is the lowest limit temperature for forming solid solution of Cr carbide when the alloy of chemical compositions indicated in the above section (1) is annealed on conditions of specified temperature rising rate, heating and cooling.
Patent JP-2001109705-A (JP)
Title: Data processing system and semiconductor device
Inventor: WATANABE HIROMI
IPC: G06F9/52
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system capable of preventing data processors from occupying a shared bus needlessly. SOLUTION: A bus right controller 8 arbitrates the bus right of a command bus 5 about a bus right request by the data processors 1 and 2 to approve the bus right of the command bus for the data processors, and outputs a bus right approval signal of a data bus to the data processors at timing when a shared resource 4 can respond to an instruction due to access control information outputted to the command bus. Because bus right control over the data bus and the command bus is separately performed, one data processor inputs or outputs data from the data bus in response to an operable state of the shared resource while the other data processor acquiring the bus right of the command bus can parallelly output bus control information to the command bus.
Patent JP-H09128065-A (JP)
Title: Power supply device
Inventor: SAKIDA KOICHI
IPC: G05F1/10
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of preventing the occurrence of an unexpected fault in an applied electronic system or the like. SOLUTION: A switching circuit 2 for inputting or interrupting non-stabilized voltage Vi is connected to the prestage of a rectifying/smoothing circuit 4 for generating stabilized voltage V0 from the non-stabilized voltage Vi and a power supply circuit 6. When a temperature detection circuit 10 detects prescribed temperature TH1 (lower than temperature TH2 set up in an internal protection circuit 8 by a prescribed temperature), a control circuit 12 outputs an alarm signal ALM and a delay circuit 14 is simultaneously allowed to count prescribed time τ, and after the completion of the counting of the time τ, the switching circuit 2 is turned off by a control signal SW and the start of temperature interrupting operation of the circuit 8 is allowed,  so that the voltage V0 is continuously outputted even during the period of the prescribed time τ from the output time of the alarm signal ALM and then the voltage V0 is interrupted.
Patent JP-2001105811-A (JP)
Title: Wheel condition information supply device
Inventor: TAKAMURA YOSHINORI
IPC: G01L17/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To enable the vehicle body side to acquire wheel condition information in early stages in a wheel condition information supply device provided in a wheel and supplying the wheel condition information to the vehicle body side. SOLUTION: This wheel condition information supply device supplies wheel condition information to a receiving device. During a stop state of a drive device for a vehicle, the receiving device is set to a waking-up mode such that a receivable state is intermittently set (a). When the receiving device receives the wheel condition information in the receivable state, the waking-up mode is changed over to a receiving mode (b). When the receiving device receives a radio wave not to receive or the like such as noise or the like in the receiving mode, the receiving mode is changed over to the waking-up mode (c). Thus, in the case that a time of the receivable state in the receiving device is short, the wheel condition information supply device supplies the short wheel condition information prior to the long wheel condition information (e). Thereby, compared to the case that the long wheel condition information is supplied prior to the short wheel condition information (d), a reception rate of the information in the receiving device can be increased.
Patent JP-S63138500-A (JP)
Inventor: ISHII TAKESHI
IPC: H04L27/02
Filed: 1986-11-29
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-H10136425-A (JP)
Title: Different frequency soft hand-over method and mobile station equipment for cdma mobile communication system
Inventor: NAKAMURA TAKEHIRO
IPC: H04W24/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and economization by providing different frequency soft hand-over through one radio part at a mobile station by using a non-used section inside a hand-over source radio channel frame as a hand-over destination radio channel while switching it to a usable frequency band. SOLUTION: When the same frequency band as a frequency band used for a hand-over source radio channel can not be used at a hand-over destination base station in the case of performing hand-over for moving a mobile station from a hand-over source base station to the hand-over destination base station, different frequency soft hand-over is performed while selecting any frequency band, which is different from the frequency band used for the hand-over source radio channel, as the frequency of the hand-over destination radio channel. In this case, only by providing just one radio part composed of one transmission/ reception circuit 5 or 21 at the mobile station, two frequencies of the frequency of the hand-over source radio channel and the frequency of the hand-over destination radio channel can be transmitted and received.
Patent JP-2001107788-A (JP)
Title: Fuel cut control device of internal combustion engine
Inventor: MATSUMOTO TAKUYA
IPC: F01N3/20
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in durability due to a thermal degradation and melt down of a catalyst. SOLUTION: In this fuel cut control device of internal combustion engine, a catalyst converter 23 for exhaust emission control is provided in an exhaust passage 22, and when an engine speed Ne of the internal combustion engine or vehicle speed V reaches an uppermost value Ne1, fuel cut and restart of fuel supply are repeatedly carried out thereby controlling the engine speed Ne or the vehicle speed V to become equal to or lower than the uppermost value Ne1. In this device, when a target value (value of CUTTN) relative to time of continuing a state in which the fuel cut and restart are repeatedly carried out reaches a set value T1, the fuel cut is carried out till the engine speed Ne or the vehicle speed V reduces to be a predetermined value (temperature restraining engine speed Ne3) for catalyst temperature restraining.