baber/WOPTO huggingface dataset:
Patent JP-S63188736-A (JP)
Title: Sampling device
Inventor: SASAKI NORIYUKI
IPC: G01N1/00
Filed: 1987-01-30
Abstract: PURPOSE:To eliminate the influence of variation in flow rate between piping for sampling and a system by providing a branch pipe to a by-pass pipe that a sample by-passes by an amount corresponding to a flow rate, and providing a selector valve for flow passage switching to the branch point between the branch pipe and by-pass pipe. CONSTITUTION:A sample extraction pipe 3 led out of a main pipe 1 branches into instrument system piping 4, filter system piping 5, etc., as branch pipes. In normal operation, selector valves 22a-22c, and 24 of the pipes 4 and 5 are closed on the sides of by-pass pipes 21a-21c, and 23. Consequently, property measurement states of analyzers 11a-11c are displayed on an indicator, etc., and catching operation is performed by a filter 16. When the analyzers 11a-11c are calibrated a specific period later, the valves 22a-22c corresponding to the analyzers 11a-11c to be calibrated are operated to switch the flow passage to the pipes 21a-21c. Consequently, the sample flowing to the analyzers 11a-11c by-pass them. Therefore, the sample is absorbed as a by-pass flow even when the flow to the analyzers 11a-11c is cut off, so there is no influence of impulsive variation upon the pipe 5, not to mention the branch pipes 4a-4c.
Patent JP-S63189140-A (JP)
Inventor: SHIMIZU KIMIHARU
IPC: G01R33/48
Filed: 1987-01-30
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-H11197199-A (JP)
Title: Stick for blind person
Inventor: TANIGAKI YASUO
IPC: A45B1/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a stock for a blind person capable of surely and accurately sensing obstacles such as a recess and a projection on a road surface and being lightly handled. SOLUTION: In this stick for the blind person provided with attaching casters to be in rolling contact with the road surface at the lower end of a stick main body, the at least three casters 4, 4 and 6 are arranged so that a straight lines obtd. by mutually connecting the adjacent casters form a triangle and are mutually connected by connection members 3 and the lower end of the stock main body 2 is supported at the part positioned inside the triangle of the connection members freely swingable in back and forth directions.
Patent JP-H09189109-A (JP)
Title: Bracing metal tool for down pipe
Inventor: WAKE ATSUSHI
IPC: E04D13/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To rapidly execute the fitting work and increase the executed strength, by bending inward the front end of a nearly U-shaped band to form fixing pieces and fixing a nearly U-shaped foot arranged opposite to the fixing piece. SOLUTION: A fixing band 1 is bent to be adaptable for the external shape of a dot pipe to be wound up. The rear part which is positioned at wall side, is opened and a hinge E is formed at one of the opening edges to connect a foot 2. A fixing plate 13 with a fixing hole is extended at the other edge. The foot 2 is bent to form a nearly U-shape in order to be rigid against the deformation. The U-shaped opening is in the front side and arranged opposite to the opening part of the band 1. After a plurality of bracing metal tools have been fixed at the position of the dovm pipe B, the rear face side of down pipe is pressed on the pushing plates 24 of the foot 2 and the band 1 is rotated to cover the dot pipe B and the fixing plate 13 is superposed with the fixing plate 25 to fix the down pipe B with a nut and a bolt 3 inserted in the plates.
Patent JP-S63189139-A (JP)
Inventor: TAKAHASHI RYOICHI
IPC: A61B10/00
Filed: 1987-02-02
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-H01194470-A (JP)
Title: Manufacture of self-alignment base
Inventor: EZAKI TAKEYA
IPC: H01L29/72
Filed: 1988-01-29
Abstract: PURPOSE:To thermally oxidize the surface of an intermediate base, to prevent the external diffusion of an impurity and to stabilize steps by providing a polycrystalline silicon on one main face of a substrate, and an insulating film in close contact with the four sides of the silicon, simultaneously implanting an impurity into the silicon and into the substrate through the insulating film, and so heat treating as to respectively form them in the active base and the intermediate base. CONSTITUTION:An insulating film 76 of two layers of a nitride film 6 and an oxide film 7 is deposited on one main face of a semiconductor substrate, and polycrystalline silicons 10, 11 are buried in openings 8, 9 formed at the emitter and base electrode forming positions. Then, boron is selectively doped in high concentration into the silicon 11 to form an external base 12. Then, boron is implanted to form ion implanted layers 13, 14 in the substrate under the film 76 and in the silicon 10. Thereafter, arsenic is implanted into the silicon 10, the layers 13, 14 are diffused in the substrate through heat treating steps as intermediate base 1301 and active base 1401. The surface of the silicon 11 is converted to an oxide film 16, thereby forming wirings 17-19.
Patent JP-S60164394-A (JP)
Inventor: YAGI KINSAKU
IPC: H05K3/34
Filed: 1984-02-07
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-S52105360-A (JP)
Title: Heat accumulator
Inventor: ANZAI SHIYUNICHI
IPC: F24S90/00
Filed: 1976-02-28
Abstract: PURPOSE: To prevent the damage of a heat accumulator and to attain safe and good heat or cold accumulating operation by improving the structure of the heat accumulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04258847-A (JP)
Title: Disk reproducing device
Inventor: SHIMIZU KAZUTO
IPC: G11B19/02
Filed: 1991-02-14
Abstract: PURPOSE:To shorten the operating time of the device under an introsearch operation for reproducing leading parts of plural pieces of music recorded on a disk in turn for a fixed time respectively. CONSTITUTION:The device is composed of a reproducing part 7 for reproducing the disk 8, a control part 6 for controlling an operation of the reproducing part 7 and a key input part 4 for giving an operation command to the control part 6, and when an introkey 47 of the key input part 4 is operated at the time of reproducing the disk 8, a mode is shifted to an introsearch mode, and the leading parts of plural pieces of music recorded on the disk are reproduced in turn for the fixed time respectively. When the introkey 47 is operated in a short time in the midst of the introsearch operation, before the lapse of the fixed time for reproducing the leading part of music, the reproducing can be shifted to the leading part of the next music, thus enabling the introsearch operation in a short time.
Patent JP-H06231706-A (JP)
Title: Light emitting element and coating method for its filter
Inventor: ICHIKAWA NORIHIRO
IPC: H01J29/89
Filed: 1993-02-09
Abstract: PURPOSE:To provide a light emitting element whose front panel forming part of a vacuum envelope can be formed out of a material of thermal expansion coefficient equal to that of the vacuum envelope without lowering the brightness of the light emitting element, and which can display an image of high quality and be manufactured without difficulty. CONSTITUTION:A front panel 18 having light emitting patterns mutually arranged in matrix to form a matrix-like luminous section 5 inside it is formed out of the same material as a vacuum envelope 1 so that its surface section may have convex lenses 19 in the form of a matrix, and then the outer surface thereof is coated with a filter 21 having colorants for selectively absorbing light. The front panel 18 can thus be prevented from being cracked.
Patent JP-S62178287-A (JP)
Title: Copying machine
Inventor: NAKAJIMA NAOKI
IPC: G03G15/08
Filed: 1986-01-31
Abstract: PURPOSE:To properly maintain toner density by calculating a difference between a drive motor driving time for one copy out of continuous copies and that in a single copying at the time of the continuous copying is selected by an auxiliary developing device to correct the copying time. CONSTITUTION:A copying means 102 is operated by the power of the drive motor 101 and a main developing device 104 and the auxiliary developing device 105 are selectively applied to a photosensitive body by a moving means 103. A control means 112 drives the means 103 in accordance with an input from a key entry means 110, makes the means 102 execute single copying or continuous copying and operates a rotary driving source 107 so that toner density in the device 104 is set up to a prescribed value. At the time of the continuous copying by the means 105 is selected by the means 110, the means 102 is controlled by an arithmetic means 111a and an auxiliary means 111b so that the driving time of the motor 101 in each copy coincides with that in the single copying. Thus, the toner density can be maintained at a proper value in continuous and single copying.
Patent JP-H06235432-A (JP)
Title: Dry multiple plate disc brake device
Inventor: MATSUI AKIHIKO
IPC: F16D69/00
Filed: 1993-02-09
Abstract: PURPOSE:To increase the value of contact surface pressure between discs so as to stabilize a friction coefficient by forming a parallel friction surface having a step/steps on the disc surface/surfaces of either one or both of a rotor disc and a startor disc made of a carbon compound material. CONSTITUTION:In a disc brake device in which a rotor disc 1 and a startor disc 2 made of a carbon compound material are used, parallel friction surfaces 3 each of which has a step are formed on the disc surface/surfaces of either one or both of a rotor disc l and a startor disc 2. In each of the parallel friction surfaces 3 formed in such way, its contact area becomes narrow, and its surface pressure can be increased by prescribed pushing force while ensuring the prior disc capacity. As a result, it is possible to improve undesirable characteristics as a brake such as reduction of a friction coefficient due to moisture absorbed in a carbon compound material, duly causing deterioration of reproducibility of the friction coefficient.
Patent JP-S63188300-A (JP)
Inventor: OGIWARA SHIGETAKA
IPC: G07G1/14
Filed: 1987-01-31
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-S62179706-A (JP)
Title: Manufacture of soft magnetic material
Inventor: YAMAGISHI WATARU
IPC: H01F27/24
Filed: 1986-02-04
Abstract: PURPOSE:To obtain soft magnetic thin plate material of a binary system including Fe excellent in magnetic characteristics by making magnetic powder which contains iron into mud, by forming a green sheet to a required shape and by rolling, recompressing and then sintering. CONSTITUTION:Electrolytic iron powder and reduced cobalt powder are mixed and weighted to make a permendur composition (Fe-50% Co) and the mixed powder is added with a binder, a plasticizer, a dispersant and an organic solvent and mixed by using a ball mill. Part of the organic solvent contained in an obtained Fe-Co mixture is volatilized by using a vacuum pump and mud is formed. The mud continuously flows on a moving flat surface Mylar film and a definitely thick green sheet is formed by a doctor blade method. Then, the green sheet is held at a temperature of 200-300 deg.C, the binder is scattered and then, recompressed to be made a desired thickness, e.g., 100mum, by using a rolling mill and sintered in an atmosphere of hydrogen at a temperature of 1,400 deg.C for 1hr.
Patent JP-S59147681-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B02B7/00
Filed: 1983-02-10
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-H04259045-A (JP)
Title: Watchdog timer monitoring system
Inventor: MIZUNO SAKUYUKI
IPC: G06F11/28
Filed: 1991-02-14
Abstract: PURPOSE:To easily estimate a delay state of programs. CONSTITUTION:The programs are divided into the functions A, B and C, and the watchdog timers 11a, 11b and 11c are allocated to the functions A-C respectively. Then a retardation states for the functions A-C and the programs corresponding to these functions based on the operating states of the timers 11a-11c are estimated.
Patent JP-H03225204-A (JP)
Title: Position or length measuring instrument
Inventor: OGASAWARA AKINOBU
IPC: G01B11/00
Filed: 1990-01-30
Abstract: PURPOSE:To continuously and accurately measure the position or length of an object to be measured by measuring the position or length of the object by a control part based upon time difference between a receiving signal from a reflected laser beam and a reference signal from a reference sensor. CONSTITUTION:An oscillation mirror 14 reflects laser beams generated from a laser generating source 11 while oscillated and a scanning lens 17 converts laser beams reflected by the mirror into parallel beam to scan the object to be measured. The parallel beams not interrupted by the object to be measured are reflected by a recursive reflector 18. The reflector 18 reflects the laser beams in a narrow range on approximately the same optical axis as that of the incident laser beams. The reflected laser beams are reflected again by the lens 17 through the mirror 14. A photodetecting element 20 converts the reflected laser beams into a signal and outputs the signal to a control part 21 as a receiving signal. The reference sensor 16 converts the reflected laser beams into a signal and outputs the signal to the control part 21 as a reference signal. The control part 21 measures and computes the time difference between the inputted receiving and reference signals and measures the position or length of the object from the time difference and the reference value.
Patent JP-S54114013-A (JP)
Title: Call-to-earth designating connection system
Inventor: KATOU KENJI
IPC: H04W76/02
Filed: 1978-02-25
Abstract: PURPOSE:To prevent the unexpected and excessive charging by securing the previous designation of the connection range for the calling subscriver to the mobile subscriber. CONSTITUTION:In case the transmission is given to mobile subscriber Y from subscriber X of area 4, connection designating code alpha is inserted with dialing. Mobile exchange 5 gives an access to position information memory 13 of mobile exchange 3 at home area 1 of subscriber Y and then receives the position information of Y through control circuit 12. As a result, the fact that subsriber Y exists in, for example, area 2 is known, and thus common control unit 5a decides the subsequent processes based on the dial information including code alpha as well as on the current prosition information. Code alpha functions to designate in steps whether the calling subscriber is connected or not in relation to the current position of the mobile subscriber, i.e., the call charge.
Patent JP-H06235822-A (JP)
Title: Liquid crystal display device
Inventor: TSUBAKI YUICHI
IPC: G02F1/1335
Filed: 1993-02-09
Abstract: PURPOSE:To improve the adhesion of a reflection sheet of the liquid crystal display device having an illuminating means on the rear surface of a liquid crystal cell and to enable the efficient exchange of a light source by disassembly of a lamp house even in exchange of this light source by pressing one end of the reflection sheet to a light transmission plate and pressing the reflection sheet by tongue-shaped parts formed at the lamp house or front panel. CONSTITUTION:The reflection sheet 4 pressed to the surface of a light transmission plate 2 is pressed by the tongue-shaped parts 51 formed at the lamp house 5 or the front panel 6. For example, the lamp house 5 is formed to a cylindrical shape of an approximately U-shape in section and is formed with the mounting tongue-shaped parts at both ends and is fixed to the light transmission plate 2 by means of screws penetrating these mounting tongue-shaped parts. The reflection sheet 4 is pressed and fixed via a bar-shaped resin 7, etc., consisting of a polycarbonate resin by the tongue-shaped parts 51 provided at the lamp house 5 in approximately the central part of the surface of the light transmission plate 2 at this time. As a result, the reflection sheet 4 is adhered and fixed to the light transmission plate 2 and the light source 3 is easily exchanged by disassembly of the lamp house even in the exchange of the light source 3.
Patent JP-H02202013-A (JP)
Title: Forming method of drawing pattern for exposure device
Inventor: NAGATA TAKEO
IPC: H01L21/30
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the generation of microscopic projections, notches and the like by a method wherein, when the width of a candidate slit generated based on an input pattern exceeds the width of the reference slit, said candidate slit is regarded as determined. CONSTITUTION:The end point and the point of intersection of each side of a composite pattern is detected by a slit computing part 10, and a candidate slit KOs is generated between two lines vertical to the x-coordinate axis which passes the above-mentioned points. Then, whether or not the candidate slit KOs is smaller than the reference slit KIs is judged, and in the case of a very small slit, a segment is short-circuited without conducting a treatment in the proposed slit KOs, and on the other hand, in the case of a large slit, the short- circuit of the slit is not performed. A conjoining treatment of pattern, in other words, the unnecessary segment in the determined slit SL is removed, and by repeating this operation, the profile line of a polygonal pattern is formed finally. As a result, the generation of microscopic projections and notches can be prevented.
Patent JP-H02202089-A (JP)
Title: Copper thin film resistor circuit
Inventor: ARAI TATENOBU
IPC: H01B5/14
Filed: 1989-01-31
Abstract: PURPOSE:To make a resistor circuit of this design small in micro-voltage coefficient by a method wherein lanthanum boride compound resistor or silicide resistor with a specified sheet resistance is so formed as to have a specified space between resistor electrodes through printing or writing, which is buried in a nitrogen atmosphere for the formation of a copper thick film resistor possessed of a specified resistive value. CONSTITUTION:A thick film copper conductor electrodes 2 and a lanthanum boride compound resistor 3 possessed of a sheet resistance of 10kOMEGA/mm<2> or a silicide resistor 3 possessed of a sheet resistance of 10kOMEGA/mm<2> so formed on an alumina ceramic board through printing or drawing as to make the space lbetween the copper conductor electrodes 2 equal to 1.0mm or more, which is buried in a nitrogen atmosphere to form a copper thick film resistor circuit possessed of a resistance of 5kOMEGA or more. Therefore, the fluctuation of a copper thick film resistor circuit in resistance to a direct voltage applied to it becomes small. By this setup, a copper thick film resistor circuit of this design can be small in micro-voltage coefficient.
Patent JP-H05213035-A (JP)
Title: Shock absorber control device with variable damping force
Inventor: WATANABE KOJI
IPC: B60G17/015
Filed: 1992-02-06
Abstract: PURPOSE:To prevent a change in the damping force of a shock absorber due to a fluidity change in working fluid. CONSTITUTION:A springing speed X' for a body vertically vibrating on a suspension and a relative speed showing a height change are detected to find an index X'/Y'. When the value of X'/Y' is equal to or less than zero, a cylinder device is set to soft state for absorbing a vibration transmitted from a wheel to the body. When the value of X'/Y' is larger than zero, the cylinder device is gradually set to hard state to restrain the vibration of the body. Also, a control map is changed in order of (a), (b) and (c), according to the rise of oil temperature. Namely, control voltage V (valve voltage) for a variable throttle valve is corrected in a closing direction, according to the rise of fluidity of working fluid, thereby enabling the predetermined damping force to be obtained at all times.
Patent JP-H04323324-A (JP)
Title: Method for controlling temperature of steel sheet in continuous heating furnace
Inventor: ICHINOMIYA TAKAYUKI
IPC: C21D11/00
Filed: 1991-01-21
Abstract: PURPOSE:To establish accurate temp. controlling method in the case of executing continuous heating treatment in a continuous heating furnace after joining steel sheets having different conditions in dimension, aimed sheet temp., material quality, etc. CONSTITUTION:A sheet temp. resposive curve from the preceding material to the following material so as to satisfy the preset sheet temp. control standard and sheet passing velocity, furnace temp. and these setting changing timing for thin prupose, are precalculated, but all the same, in the case where out of the torelance in the sheet temp. develops, according to (a) the case where the out of torelance only to the preceding material side develops, (b) the case where the out of the torelance only to the following material side develops, and (c) the case where the out of torelance to both of the preceding material side and the following material side develops, the sheet temp. control model compensating this with the sheet passing velocity is added, and the sheet passing velocity is continuously, incliningly and slowly changed before and after changing the setting to restrain the out of torelance in the sheet temp.
Patent JP-H05185344-A (JP)
Title: Tool replacement device
Inventor: OYA TADAHIKO
IPC: B23Q3/157
Filed: 1992-01-13
Abstract: PURPOSE:To enhance the work processing accuracy with a device, in which tool replacement is performed automatically between a spindle and a tool magazine, by introducing possibility of fitting the shank of each tool in the spindle fitting hole reasonably even though the play between the tool fitting hole in the spindle and the tool is small. CONSTITUTION:A tool is grasped at two points apart in the axial direction and receptacle pieces 43a, 43b restricting the motion of the revolving end of a tool replacement arm are furnished on the tool magazine side and spindle side of a supporting member 15 to support the tool replacement arm 18 capable of advancing and retreating in the spindle axial direction and revolving round the axis in parallel with the spindle axis between the spindle and tool magazine. Two surfaces 18a, 18b of the tool replacement arm 18 in the regular and reverse revolving directions are fitted with stopper members 44, 45 to hold the tool replacement arm 18, with the possibility of floating, in the revolving direction of the tool replacement arm 18 and balance the weight of the tool with that of the tool replacement arm 18 through contacting respective receptacle pieces 43a, 43b.
Patent JP-H0922298-A (JP)
Title: Method and apparatus for recognition of pitch
Inventor: SZALAY ANDREAS DIPL PHYS
IPC: G10H3/18
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To simply and surely recognize a sound pitch of a high level signal generated from a musical instrument, etc., by detecting a pitch of a signal waveform in each zero-crossing area and using the detected pitch as an evaluation reference to select a zero cross to be evaluated. SOLUTION: A pitch of a signal waveform is detected in each zero-crossing area and the detected pitch is used as an evaluation reference to select a zero cross to be evaluated. An inputted signal waveform is filtered by a low-pass filter 2 through an A/D converter 1. The output of the low-pass filter 2 is inputted to a computing unit 3 constituted of a zero-cross detector 3a and a steepness computing element 3b. The zero cross detector 3a in the computing unit 3 detects the zero cross of the output of the low-pass filter 2 and the timing of the zero cross. The steepness computing unit 3b calculates steepness in the zero cross waveform at every zero crossing.