baber/WOPTO huggingface dataset:
Patent JP-S59112226-A (JP)
Title: Electromagnetic flow meter device
Inventor: OKAMOTO TOSHIHIKO
IPC: G01F1/60
Filed: 1982-12-18
Abstract: PURPOSE:To check automatically without touching by supplying a check command for calibration, inspection, etc., to a signal cable between the output terminal of a signal conversion part and a center-side flow meter, and sending it to a center side. CONSTITUTION:A switch 71 is closed during flow rate measurement and a contact ry2a is connected to the side of a detection resistance 23. In this state, a signal es proportional to a flow rate is inputted to the base of a transistor (TR) 22 for signal conversion and converted into a current signal, which is sent out to the center-side flow meter 70 from output terminals T1 and T2 through signal cables 61 and 62. The center-side flow meter 70 converts the flow rate value of the signal inputted through the signal cables 61 and 72 and switch 71 in the closed state, and displays the converted value on a meter or other recording means.
Patent JP-S60114975-A (JP)
Title: Optical reader
Inventor: SATOU KOUJI
IPC: G06K9/00
Filed: 1983-11-25
Abstract: PURPOSE:To read automatically both a character and a bar code without replacement or addition of any component by using an image sensor comprising plural photoelectric converting elements arranged in a facial way. CONSTITUTION:A control and binary-coding circuit 7 sets a signal ''0'' or ''1'' corresponding to ''white level'' or ''black level'' of a prescribed cell to a color flag 13. When the next scanning of the pattern is executed and a cell signal is set to the color flag 13, the preceding content of the color flag 13 is set to a color flag 14. A collation circuit 15 compares the content of the color flags 13 and 14, and when they are identical, since ''white level'' or ''black level'' is consecutive, the content of a counter 16 is added. If the contents of the color flags 13,14 are different, the collation circuit 15 transmits a signal to a normalizing circuit 18 and also transmits the content of the counter 16 to a normalizing circuit 18 so as to clear the content of the counter 16.
Patent JP-H0778464-A (JP)
Title: Semiconductor storage
Inventor: MORI SHIGERU
IPC: G11C11/408
Filed: 1993-09-07
Abstract: PURPOSE:To eliminate useless operation of an internal circuit for the change in an external address signal and to reduce current consumption by using a mode switching circuit and controlling the fetch of a column address signal with an address control circuit. CONSTITUTION:By the address control circuit 1A, row, column address buffers 2, 3 are controlled with a mode switching signal A outputted from the mode switching circuit 9, and an operation mode is switched. That is, by the circuit 1A, when the signal A is an L level, the external address signal is fetched only when an external CAS signal level is changed to H   L as a normal mode. Further, when the signal A is an H level, by the circuit 1A, no useless external address signal is transmitted to the inside as a specific mode. Thus, the useless operation reading out and outputting the information in a memory cell 7 by row, column decoders 4, 5 and an output system control circuit 8, etc., is prevented, and a device reducing current consumption is provided.
Patent JP-2001047789-A (JP)
Title: Writing utensil with seal
Inventor: KOBAYASHI SEIICHI
IPC: B43K29/013
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil with a seal excellent in its portability and convenience of use. SOLUTION: This writing utensil with a seal has return springs 48a and 48b, one end of each of which is engaged to a center barrel 30 so as to respectively energize each writing body rearwards, sliding pieces 40a and 40b respectively energize rearwards by the return springs 48a and 48b mounted to the rear parts of the writing bodies, a cylindrical cam 34, at the front surface of which a cam inclined surface selectively advancing the writing body by depressing the rear end of either one of the sliding pieces 40a and 40b is provided and which is equipped with an engaging part engaging with the center barrel 30,  sliding towards a fore barrel of which an inner tube 43 is provided integrally so as to fix a seal 52 equipped with a printing body 53 having an infinite number of open cells and being impregnable with quick drying ink at the rear end of the inner tube 43 under the condition that a rear barrel 45 with its rear end close covers the seal 52 and is detachable to the outer peripheral part of the inner tube 43 and, at the same time, fixed integrally to the inner tube 43 and the printing body 53 of the seal 52 is perfectly shut off from the out side air by the rear barrel.
Patent JP-H1088360-A (JP)
Title: Method for reducing contamination with mobile ion and metal by changing aging time and bias rf power during cleaning of chamber and device therefor
Inventor: LAXMAN MURUGESH
IPC: H01L21/3065
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the contaminant concn. in a chamber by increasing the bias RF power used in a chamber aging stage and the execution time. SOLUTION: It has already been known that the bias RF power used in an aging stage and aging time affect the levels of the mobile ion and metallic contaminant in the process environment. Namely, the concn. of the mobile ion (Na, Li and K) is lowered by increasing the bias RF power. The concn. of the metallic component (Fe, Cr, Ni, Al and Mg) is reduced by increasing the execution time in the aging stage. For example, when the bias RF power is increased by about 15% over the entire process while keeping the aging time constant to attain at least 0.051 W/mm<2> power density, the area density of the sodium contaminant is reduced to 7.23×10<9> at/cm<2> (71ppb) from 1.07×10<11> at/cm<2> (1517ppb).
Patent JP-H04105073-A (JP)
Title: Measuring device for effective value
Inventor: HIRAISHI YUKIYOSHI
IPC: G01R19/25
Filed: 1990-08-24
Abstract: PURPOSE:To enable quick measurements to be taken with less expensive constitution by digitizing the sampling value of a measured signal during a certain period, and squaring or exponentially averaging the digitized value or extracting the square root thereof. CONSTITUTION:The instantaneous value Bn of a measured signal B at a terminal P1 is sampled in an S/H (sample/hold) circuit 1, and digitized with an ADC (A/D converter) 2. In addition, the square of the instantaneous value Bn is outputted from a square computing element 6. Thereafter, the outputted value is exponentially averaged with an exponential average computing element 7. Furthermore, the effective value of the signal B is outputted from a square root extraction computing element 8. According to the aforesaid construction, the period of the waveform of the signal B can be measured, independent of the multiple of a sampling period, and measurement and control circuits related to the period can be eliminated, thereby allowing cost reduction. Also, it is unnecessary to make computation until the integral multiple of the half-period of an input waveform agrees to the integral multiple of the sampling period, thereby preventing the occurrence of a long measurement response time.
Patent JP-H0663025-A (JP)
Title: Simulator of electric phenomenon of heart
Inventor: GI DAIMIYOU
IPC: A61B5/0402
Filed: 1992-08-21
Abstract: PURPOSE:To extremely exactly simulate the excitement propagation process of the myocardium. CONSTITUTION:This simulator consists of a means 3a which stores the data on the geometrical structure of a heart model formed by aggregation of cells, a means 7 which stores the data on the fiber direction of the myocardium of the respective cells, a means 3b which stores the data on the electrophysiological characteristics including the respectively different excitement propagation speeds in the fiber direction of the myocardium and the direction orthogonal therewith, an arithmetic means 8 which calculates and determines the excitement propagation process of the myocardium in accordance with the data stored by these means and a display means 10 which displays the result of the computation of this computation means 8.
Patent JP-S6466453-A (JP)
Title: Metal made gasket having fluid pressure construction for internal combustion engine
Inventor: ARAI HIROSHI
IPC: F16J15/08
Filed: 1987-09-08
Abstract: PURPOSE:To prevent fatigue breakage or permanent set in fatigue and to secure sufficient sealing surface by providing a cavity in a bead portion of a bead-like spring washer for enclosing gas and liquid airtightly into said cavity. CONSTITUTION:A cavity 5 is formed in bead portion 10 of a bead-like spring washer 1. Gas 6 and liquid 7 are enclosed in airtight into this cavity 5. Sub- plates 3 are provided upward and downward the bead formed base plate 2 and they are made in a body. According to this construction, fatigue breakage or permanent set in fatigue of the washer in bead portion can be suppressed.
Patent JP-H1063069-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SADAO
IPC: G03G15/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which surely removes particles, for example toner, from an electrifying roller without damaging the electrifying roller and maintains satisfactory image quality. SOLUTION: In the image forming device having a photoreceptor 1 and the electrifying roller 2 for electrifying the photoreceptor 1 by rotating in contact with the surface of the photoreceptor 1, a cleaning roller 3 which rotates in contact with the electrifying roller 2 while following it is provided, and the roller hardness (by JIS - A type hardness meter) of the cleaning roller 3 is made smaller than the roller hardness (by JIS - A type hardness meter) of the electrifying roller 2.
Patent JP-S60116079-A (JP)
Title: Character recognition system
Inventor: ISOBE YUUJI
IPC: G06K9/32
Filed: 1983-11-29
Abstract: PURPOSE:To recognize a character position precisely by calculating an expansion and contraction correction value of a note and by segmenting a character to recognize. CONSTITUTION:A picture of a note is inputted and coordinates at four corners are detected; therefore width and length of the note are calculated. Then 01 of iD information of the note is detected, on the basis of the iD information a table is retrieved, and an expected value of a size of the note is taken out. By referring to an optical system magnification correction value, a note expansion and contraction correction value is calculated from the expected value and the actual length and width of the note obtained by the inputted picture. When the correction value deviates the expected value too much, the treatment as an erroneous note is executed. Finally characters 1, 2...7, 8 entered in a note S' are segmented and the recognition of the segment characters is executed according to the expansion and contraction correction value.
Patent JP-H0651926-A (JP)
Title: State display device for computer system
Inventor: KANAZAWA TAKASHI
IPC: G06F3/048
Filed: 1992-07-30
Abstract: PURPOSE:To provide the state display device, which can display only the indispensable information irreducibly required for operating a computer system in the case of any trouble in a display program by displaying respective states such as the operations of respective parts in the system, for the computer system composed of a high-order main computer (M CPU) and a low-order control computer. CONSTITUTION:This device is provided with a microprocessor 81 to process all the information corresponding to the state display program loaded from a control computer 71, display panel 84 to display all the processed information, and ROM 83 to store an indispensable information display program corresponding to the indispensable information among all the information and when any trouble is generated in the state display program, it is processed by the indispensable information display program so that the indispensable information can be displayed on the display panel 84. Thus, a computer system 10 can be smoothly operated, and the configuration cost of the system is reduced by unnecessitating a display for each of respective computers 1 and 71.
Patent JP-H0387845-A (JP)
Title: Electrophotographic device
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent a claw from breaking and scattering after it surely operates a detecting means by permitting the claw provided on a part to detect that united parts are new and breaking mainly a part of the claw, which receives shearing stress. CONSTITUTION:When a new photosensitive body 11 is set to a device main body 10, a knob 31 turns an operational lever 40 against an energizing spring 41 to insert a filler part 401 into a sensor 38, and a detecting means 26 is turned on accordingly. Then, when the device main body is driven, a photosensitive drum 28 rotates, following which the claw 34 hits the operational lever 40. The operational lever 40 is turned clockwise to separate the filler part 20a from the sensor 38, and the detecting means 30 is turned off to hit the lever 40 to the edge of the hole 33e of a frame 33. When the photosensitive body 11 further rotates, the claw 34 breaks off and falls to the main body, and the detecting means 36 is turned on again. Since the old photosensitive body 11 has no claw, detection whether the photosensitive body is fresh or not can be made by turning on/off the detecting means 36. On receiving force, the joint parts 44 and 45 of the claw are sheared. However, a join part 46 is left and the broken claw 34 never scatters.
Patent JP-S60117085-A (JP)
Inventor: KOMAGINE ROKUROU
IPC: C21C5/44
Filed: 1983-11-29
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-2000057560-A (JP)
Title: Magnetic tape
Inventor: ENDO KATSUMI
IPC: G11B5/73
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a high recording density magnetic tape capable of servo tracking with high output and high S/N keeping. SOLUTION: A magnetic recording medium obtained by forming a magnetic layer on one surface of a support 2 is the magnetic tape constituted so that a transparent back coat layer 6 is formed on another surface of the support 2, a recording layer 5 capable of optically recording a servo signal for tracking is formed between the back coat layer 6 and the support 2 and the back coat layer 6 has transparency that the reflectance of light for reading servo signal, which is made incident to a recording layer 5 from the back coat layer 6 side becomes >=40%.
Patent JP-H1157035-A (JP)
Title: Infrared therapeutic apparatus
Inventor: YAMAUCHI TAKANOBU
IPC: A61N5/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve housing and carrying property by linking a specified number of panels each having a flat heater with hinge parts to allow folding of the thin panels. SOLUTION: In this infrared therapeutic apparatus 1A, more than two, for example, six of rectangular panels P1-P6 are so linked with respective hinge parts 2 and 2' to allow folding of the adjacent panels to be piled one upon the other with the hinge parts 2 and 2'. The panels P1-P6 have respective (rectangular) heaters 3 and each of the heaters 3 is separated into 8 parts by a lattice member (pressing member) 4. A controller is provided at a part closer to the end part of the rear of the panel P1 and is provided with a power source switch, to switch to turn ON or OFF the heaters 3 of the respective panels P1-P6 and a display part or the like to display the residual time of treatment. This infrared therapeutic apparatus 1A is used by changing the form thereof according to the shape of a treating part such as leg part or waist part.
Patent JP-H07143179-A (JP)
Title: Communication support system
Inventor: GERII JIYOO GURIMUSU
IPC: H04M11/06
Filed: 1992-07-31
Abstract: PURPOSE: To provide a communication support system having both of a high- speed radio LAN function and a radio ISDN function by providing a means which transmits communication protocol-defined data by using part of a frame and the other protocol-defined data by using the other part of the frame. CONSTITUTION: A radio frame is divided into time slots for transmitting ISDN protocol-defined data and the remaining part of the radio frame is secured for LAN protocol-defined data. A LAN control 104 receives data from an ISDN channel format 103, converts the data into a LAN protocol-defined data, and transmits the data to a radio protocol formatter 105 through a path 121. The LAN control 104 also receives LAN protocol-defined data from a radio protocol formatter 105, sends the data to the ISDN channel formatter 103 through a bidirectional path 117, and transmits the data to a communication system 130 as ISDN protocol data.
Patent JP-H04104416-A (JP)
Title: Switch changing device
Inventor: ENOMOTO JUNICHI
IPC: H01H17/08
Filed: 1990-08-23
Abstract: PURPOSE:To simplify the structure and make the production cost very low by installing a changing means in a switch cord, moving up a main body along a support body by driving a power source by remote control, and then dropping it freely. CONSTITUTION:A sound is generated in driving a motor 13 by remote control. The sound is detected 14, converted into an electric signal, amplified by an amplifier 15, converted into a one-shot pulse, and added to a gate of a thyrister 16 to drive the motor 13. Where a contact 10 is closed, a cut gear is rotated to be engaged with a gear 8 to rotate a winding roller 6. As a support body 4 is wound around the winding roller 6, a main body itself is moved up along the support body. As the cut gear 9 is rotated, a cut part opens a switch 10 and puts the thyrister off to stop the motor 13. In this condition, the contact 10 is closed again, the gear 8 becomes free to drop the main body freely, and when it drops to its drop end, a switch cord 2 is pulled down by an impact at the time, thereby the switch of a lighting apparatus is changed from on to off, or from off to on.
Patent JP-S6469247-A (JP)
Title: Permanent magnet type rotor
Inventor: KAWAMINAMI SHIGEYA
IPC: H02K1/27
Filed: 1987-09-09
Abstract: PURPOSE:To enhance the concentric degree of the whole rotor and obtain the permanent magnet type rotor of low noise and low oscillation with a less. unbalance quantity, by setting a yoke member having a spacer inscribed in a non-magnetic unit cylinder at a plurality of positions on the same circumference, on both the end surfaces of the cylinder type yoke. CONSTITUTION:A sheet yoke member 5 and a yoke member 6 having a spacer 13 are laminated and fitted firmly to each other with the cauking section 10 of the yoke member 6 deformed in the shape of 'V', and are integrally formed. Outside the laminated yokes, divided permanent magnets 4 are arranged, and are covered with the cylinder 2 of a non-magnetic unit for the outer peripheral section of a rotor 1, and are fitted firmly and integrally with the diecast member 3 of aluminum of the like, and the permanent magnet type rotor 1 is manufactured. The spacer 13 of the yoke member 6 is inscribed in the cylinder 2 at a plurality of positions on the same circumference, and is set on both the end surfaces of the laminated yokes, and so the permanent magnets 4 are prevented from being positionally shifted. As a result, the concentric degree of the whole permanent magnet type rotor 1 can be enhanced.
Patent JP-S6282175-A (JP)
Inventor: NIWA MINORU
IPC: E04G23/06
Filed: 1985-10-08
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-S6285677-A (JP)
Title: Pulse-width modulation circuit for inverter
Inventor: MORITA MAKOTO
IPC: H03K7/08
Filed: 1985-10-08
Abstract: PURPOSE:To inhibit the fluctuation of output voltage from an inverter main circuit by bringing a frequency ratio between a sinusoidal signal and a triangular wave signal to an integer at all times regardless of the selection of frequency. CONSTITUTION:A triangular-wave generating circuit 11 is constituted of a phase-locked-loop circuit, and generates a triangular wave signal having frequency of integer times as many as a sinusoidal signal. The frequency-dividing ratio of the phase-locked-loop circuit is controlled by a frequency-dividing control circuit 17, and the frequency of the triangular wave signal is controlled within a predetermined range so that a pulse-width modulation signal sufficiently approximate to a sine wave is acquired and the repetition of ON-OFF commands based on the pulse-width modulation signal does not exceed the ON-OFF working speed of a switching element for an inverter main circuit.
Patent JP-H0559108-A (JP)
Title: Dispersing agent for reverse-phase suspension polymerization
Inventor: NANBU HIROMI
IPC: C08F2/32
Filed: 1991-09-04
Abstract: PURPOSE:To provide the subject dispersing agent capable of stably keeping a polymerization system and composed of an oil-soluble nonionic copolymer produced by copolymerizing an oleophilic monomer such as styrene and a hydrophilic monomer such as hydroxyalkyl (meth)acrylate. CONSTITUTION:The objective dispersing agent is composed of an oil-soluble nonionic copolymer produced by copolymerizing (A) an oleophilic monomer consisting of styrene and/or propyl (meth)acrylate and (B) a hydrophilic monomer consisting of a hydroxyalkyl (meth)acrylate (e.g. 2-hydroxyethyl acrylate) at a molar ratio of preferably 70-99.5:30-0.5. When the dispersing agent is used in the production of a polymer, the workability and the productivity of the polymer can be improved and the obtained polymer is free from polymer agglomerate.
Patent JP-2001050944-A (JP)
Title: Gas chromatograph direct-connected mass spectrometer
Inventor: MINAGAWA NORIKO
IPC: G01N27/62
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a gas chromatograph direct-connected mass spectrometer for improving reliability and measurement efficiency. SOLUTION: When power is turned on, an adjustment is automatically started, a filament is turned on (12), and an electronic base line check is executed (14). Analysis conditions for adjustment being stored are read (16), and a standard sample gas for adjustment is introduced to an ion trap in the mass spectrometer (18). By using the base peak of the standard sample gas, sensitivity is adjusted (20). The correction of a mass marker is executed so as to match with the mass of a registered standard peak (22). It is checked whether no water exists within the device exceeding a specific value, no air is leaked, no background peak exceeding a preset value exists, and the mass spectrum of a standard substance matches with a determined pattern within the range of an error (24).  The introduction of the standard sample gas is stopped (26), and adjustment result is displayed and simultaneously stored (28). The presence or the absence of the error is checked (30), a guidance is displayed (32) according to the type of error (32), and measurement is started if no errors exist.
Patent JP-H0565979-A (JP)
Title: Setting structure of hose fitting
Inventor: ASAI MOTOHITO
IPC: F16L3/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide a setting structure of a hose fitting, capable of clamping this hose fitting to a bracket so easily in one hand operation. CONSTITUTION:This setting structure consists of a tubular sleeve 11 into which a hose 10 is inserted, a hose fitting 1, projecting from this sleeve 11 in the radial direction and having a plate flange 12 with an insertional hole 13 and a hook 14, a brakcet 2, whose one end is clamped to a mounted part and the end is of plate form having an insertional hole 22, a recess and a hook hole 23, and a holddown member. First of all, the sleeve 11 of the hose fitting 1 is inserted into the recess of the bracket 2 while the hook 14 is inserted into the hook hole 23, having this hose fitting 1 held by the brakcet 2, and then the holddown member is inserted into the hose fitting and each insertional hole of the bracket, and the flange part of the hose fitting 1 and the other end of the brakcet are connected together, that is to say, a hose fitting setting structure. With this constitution, clamping of the hose fitting 1 to the bracket 2 can be done so easily in one hand operation, thus operation efficiency is enhanced.