baber/WOPTO huggingface dataset:
Patent JP-S61146051-A (JP)
Title: Monitoring system of portable type switchboard
Inventor: YAMASHITA HIDEJI
IPC: H04Q1/26
Filed: 1984-12-20
Abstract: PURPOSE:To hold a charging data, and to prevent a drop of a battery function by accumulating the information being in a memory of a switchboard, in an external storage device, and stopping an output of a power source, when a DC power source and an indoor environmental condition have reached a critical value. CONSTITUTION:A portable type switchboard 3 contained in a container 1 is connected to a master station switchboard 2 by a trunk line, contains a subscriber 4, and provided with a commercial power source 5, a service interruption time backup use battery 6, a monitor device 8, an additional device 14 and a fault transfer device 15. The monitor device 8 is provided with a sensor part 9, a system stop request signal generating relay 10, a magnetic tape dump relay 11, and a timer 12, and when a sensor detecting value reaches a critical value, a magnetic tape dump is requested to the switchboard 3, a charging data, etc. are recorded in a magnetic tape, also fault information is transferred to the master station switchboard, the system stop request signal generating relay 10 is operated, and after a prescribed time of the timer 12, the system is stopped.
Patent JP-S62128582-A (JP)
Title: Semiconductor laser device
Inventor: YAMAMOTO SABURO
IPC: H01S5/00
Filed: 1985-11-29
Abstract: PURPOSE:To produce a laser device which creates wide width multiple oscillation with a high yield by making a carrier distribution in a light waveguide for laser oscillation symmetric for left and right positions to the direction perpendicular to the direction of the oscillation. CONSTITUTION:A one N-type side electrode 7a is positioned far from a channel groove 10 and the other N-type side electrode 7b is positioned near the channel groove 10. Therefore, when a current is commonly applied to both of the N-type electrodes 7a and 7b, asymmetric currents are injected into current paths 10a and 10b of the channel groove 10. Therefore, a carrier distribution in an active layer 4 becomes also asymmetric accordingly. By utilizing the asymmetric carrier distribution in the active layer 4 as a trigger, a self-oscillation is induced by interaction between a light and the carriers and variation of a gain and a refractive index is induced by the self-oscillation and a wide width multiple axial mode can be realized.
Patent JP-H07105051-A (JP)
Title: Program quality evaluation device
Inventor: TAKEUCHI KOSAKU
IPC: G06F11/34
Filed: 1993-09-30
Abstract: PURPOSE:To predict the remaining number of bugs quantitatively by means of considering variance owing to the skill of a debugger and to predict the quality of the program and when it is to be released based on the number of the bugs which are time- sequentially extracted in the debugging of the program of a computer system, the number of evaluation days and the number of program steps. CONSTITUTION:An unbiased variance square root calculation means 3 obtains an unbiased variance square root SIGMA from the number of the bugs which are time- sequentially extracted, and the number of the evaluation days based on at least bug extraction data for plural days by an input means 2. A remaining bug number calculation means 4 obtains the number of remaining bugs by considering the variance of the skill of the debugger based on the unbiased variance square root SIGMA. A convergence estimated date number calculation means 5 calculates the number of convergence estimated days until bug convergence from the obtained number of the remaining bugs. At the same time, a completed degree calculation means 6 calculates the completed degree of the program based on the number of the remaining bugs. A quality ranking means 7 divides the completed degree into ranks, divides the quality of the program being an evaluation object into the ranks and displays them in a display means 8.
Patent JP-H01148941-A (JP)
Title: Method and apparatus for selectively measuring content of material dissolved in solution
Inventor: STEUDLE ERNST
IPC: G01N13/04
Filed: 1988-10-27
Abstract: PURPOSE: To selectively measure the content of a substance dissolved into a solvent by using a permeable cell by adjusting an operating pressure by using a reference solution that is connected through a permeable membrane for an initial osmotic pressure measurement solution. CONSTITUTION: When a valve V1 opens, an osmotic pressure measurement solution is poured from a storage bath 9 to a permeable cell. Then, to adjust an operating pressure, a proper reference solution 10 is introduced through a storage bath 6a when a valve V2 is opened. Therefore, the liquid passes through a film 2 of the solution and reaches the osmic pressure measurement solution that is located at the permeable cell. Then, after the operating pressure is adjusted and detected, finally the valve 4 is opened and a solution to be examined is introduced into the storage bath 6a from a conduit 12. Therefore, a pressure change occurs in the permeable cell and the change becomes an aim for the content of substance in the solution. On the other hand, for performing calibration, when a valve V3 is closed and the valves V1, V2, and V4 are closed, a calibration solution is introduced from a storage bath 11 via the storage bath 6a.
Patent JP-H07101180-A (JP)
Title: Apparatus for pressure bookbinding
Inventor: HANAWA KATSUNORI
IPC: B42C13/00
Filed: 1993-10-01
Abstract: PURPOSE:To realize an apparatus for pressure bookbinding wherein when an error is generated or a malfunction occurs, the operation is stopped, and besides inferiority in registration is prevented from occurring by displaying the error. CONSTITUTION:In the case where an error is generated or a malfunction occurs during operation when pressure bookbinding-treating operation of a bundle of copies 20 is carried out, the bookbinding operation is stopped by displaying the error by an error display means. Since a user can confirm occurrence of the error beforehand by controlling that by a control means 3, inferiority in bookbinding of the bundle of copies 20 can be prevented from occurring. Further, by providing a back cover optimum display means which selects automatically a back cover 21, improvement of an operation property of the user is achieved, and safety against damage to an apparatus and for the user is improved.
Patent JP-H07103886-A (JP)
Title: Sheet inspection apparatus
Inventor: AIHARA HIROYUKI
IPC: G01N21/89
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the size of a sheet inspection apparatus by scanning the upper surface, i.e., alight reflection surface, of a sample stage from above by mean; of a measuring head integrating a light projecting means and a light receiving means. CONSTITUTION:A desired monochromic light is taken out from a light source 5 through a filter 6 and passed through a lens 7 to produce a parallel luminous flux which is then split into two by means of an inclining mirror 8 before it is condensed on the upper mirror surface of a sample stage 2 through a lens 9. The light is reflected sideways on the inclining mirror 8 and enters into a light receiving element 10 where it is measured. A polarizing plate 11 is inserted between the mirror 8 and the lens 9 and a pinion 13 meshing the outer peripheral gears of a circular frame 12 is driven by a motor thus altering the orientation of the polarization plate 11. The light transmits through a sample S twice thus providing same effect as doubling the thickness of the sample. The incident light and the reflected light pass through an identical polarization plate 11 thus providing same effect as placing a polarizer and an analyzer in parallel Nicol state. Consequently, the polarization characteristics of the sample S can be measured by turning the polarization plate 11 without turning the sample S thus realizing simplification of the scanning mechanism.
Patent JP-H09109076-A (JP)
Title: Test piece suction-conveying tool
Inventor: ONO RYOJI
IPC: G01N3/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a test piece from coming off suction pads by fitting a plurality of rods with the suction pads fitted to the end parts, to a rod supporting plate through elastic bodies in a material testing machine chucking both ends of the test piece by chuck teeth to impart distortion in a horizontal direction. SOLUTION: A pair of rods 10 pierce a rod supporting plate 9 so as to be disposed in nearly parallel positions in relation to a test piece, and suction pads 5 that can follow the movement of the test piece 2 are fitted to the tips of the rods 10. Each rod 10 is supported by a spring 7B absorbing the upward and downward movement of the rod 10, and both rods 10 are connected by a connecting plate 11. Springs 7A following the movement of distortion imparted directions (B, C) of the test piece 2 sucked by the suction pad 5 and returning into movement start positions after the completion of movement are fitted to a spring support 6 provided at the rod supporting plate 9, and the rod supporting plate 9 is provided with slide guides 13 for the sliding of the rods 10.
Patent JP-H03135400-A (JP)
Title: Drive for stepping motor
Inventor: SHINOHARA ISATO
IPC: H02P8/20
Filed: 1989-10-19
Abstract: PURPOSE:To economize energy by obtaining the number of phases of the final excitation of forward rotation immediately before the reverse rotation of a stepping motor, reversely rotating the stepping motor as it is when the number of phases coincides with a specified number of phases, advancing the stepping motor by one step when the number does not coincide with the specified number and in creasing the number of excitation by one. CONSTITUTION:A phase detecting means A detects the number of phases of the final exciation of forward rotation immediately before the reverse rotation of a stepping motor in a drive for the excitation type stepping motor, which is not shown and in which the number of phases is varied at every step. A judging means B judges whether or not the predetermined number of phase coincides with the number of phases detected by the number-of-phase detecting means A. A control means C conducts the next reverse rotation control as it is when the number of phases detected coincides with the predetermined number of phases, advances the stepping motor by more one step, increases the number of excitation at the time of reverse rotation by one and performs the next reverse rotation when the detected number does not coincides with predetermined number, and does not supply the stepping motor with energy more than required. Accordingly, the waste of energy is prevented, and noises at the time of reverse rotation are suppressed. The title drive is suitable for an ink-jet printer.
Patent JP-H10116245-A (JP)
Title: Dma controller
Inventor: OKAMOTO RIKIYA
IPC: G06F13/28
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To shorten the total process time of DMA transfer by providing a means for acquiring DMA information without causing any decrease in data transfer speed and performing DMA transfer twice by single-time initiation of DMA for a DMA controller which controls data transfer from a transfer source to a transfer destination according to the DMA information. SOLUTION: The DMA information acquiring means 1 acquires next DMA information during data transfer based upon one piece of DMA information by using an exclusive bus for DMA information acquisition or acquiring a bus for data transfer by utilizing a break of data transfer. Further, an informing means 6 monitors whether data to a local buffer 5 are ready or not and controls DMA from the transfer source to the local buffer 5 and DMA from the local buffer 5 to the transfer destination, i.e., two kinds of DMA by single-time DMA initiation.
Patent JP-H07116523-A (JP)
Title: Method and device for regenerating denox catalyst
Inventor: TAMADA MASAO
IPC: B01J38/04
Filed: 1993-10-28
Abstract: PURPOSE:To regenerate a deteriorated denox catalyst uniformly over a whole by passing the gas accompanied with granular particles through respective through holes of honeycomb-like denox catalysts at about uniform flow rate and removing the foreign matter deposited on an inside surface by the granular particle. CONSTITUTION:The denox catalyst housing box 11 housing the deteriorated denox catalyst is set at the prescribed position between the first ducts 1, then a suction fan 5 is actuated, gas is sucked from the inlet of the first duct 1, and the foreign matter in gas is removed by a foreign matter suction preventing filter 6. Then, a stop valve 9a is opened, and also a rotary feeder 8 is drived, and when the granular particles P in a hopper 7 are supplied from a pipeline 9 to the first duct 1, the granular particles P are accompanied with the gas taken in the duct 1 at mid-way and the flow rate is made uniform by a gas flow rate controlling means 10, thereby passing vigorously through the through holes of the denox catalysts in the housing box 11. Then, the gas contact surface of the through hole is ground by the powdery particles P, and the harmful substance such as a deposited ash is removed.
Patent JP-H02118436-A (JP)
Title: Particle discriminating method and cell discriminating device as well as cell fusion device
Inventor: KOHITA HIROYUKI
IPC: G01N15/14
Filed: 1988-10-28
Abstract: PURPOSE:To automatically discriminate the shape and internal state of a particle or cell by inclining the slits on a slit plate surface in the moving direction of an image and discriminating the shape of the particle. CONSTITUTION:The image of the cell 13 illuminated by a light source 11 is magnified 40 times on the slit plate 8 by an optical system 6 for imaging. A light shielding plate 12 shields the zero order light component, i.e. transmitted light of the image of the cell 13 and has, therefore, the effect of improving the contrast of the image and improving the S/N of a signal. As the cell 13 flows in a flow cell 5, the cell moves on the slits 7a to 7b disposed to have different angles with the moving direction of the image. The part, past the slits 7a to 7d, of the image of the cell 13 arrives at a photodetector 9 by which the light is converted to an electric signal. The signal is processed in an arithmetic circuit 10. The automatic shape discrimination of such a very small sample as the cell is possible in this way.
Patent JP-H0991924-A (JP)
Title: Tape cassette
Inventor: OZAKI HIROSHI
IPC: G11B23/087
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent an engaging tooth of a lower reel flange and a front hook of a reel lock lever from being broken by shocks when a tape cassette drops, etc., by receiving an outer edge of the engaging tooth of an outer circumferential face of the lower reel flange at a tooth-butting plane of a side face of the front hook of the reel lock lever. SOLUTION: A tooth-butting face 23e as one side face of a front hook 23a of a reel lock lever 23 is butted to an outer edge 25c of an engagement tooth 25 of a lower reel flange 73 to lock the rotation of a tape reel 7 in a direction of an arrow (d) which is a direction to take out a magnetic tape 8 from the tape reel 7. At this time, a component of force F3 is generated to a force F1 in the rotating direction of the reel 7 along a perpendicular P3 from the butting face 23e. When the front hook 23a of the lever 23 locks the rotation of the reel 7 in the (d) direction, the hook 23a is pressed to an outer circumferential face 73a of the flange 73 and prevented from being accidentally detached from the engagement tooth 25 in the direction of an arrow (f). Accordingly, the rotation of the reel 7 in the (d) direction is surely locked, whereby a magnetic tape 8 is prevented from slackening.
Patent JP-H07116536-A (JP)
Title: Pulverizer
Inventor: SONE YASUSHI
IPC: B02C18/12
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a pulverizer from which a cup is easily removed by providing a pulverizer with a cup which is freely attachable and detachable to and from a cup base mounted on a body and a cutter which is freely rotatable on the cup base driven by an electric motor and forming an engaged part on the bottom of the outer surface of the cup. CONSTITUTION:When a pulverizer is used, a material, such as soybeans and a small fish is put in a cup 18 and a cup base 4 is fitted to the cup 18 and mounted on a body 1. When a switch 3 on the body 1 is tuned on, a cutter 9 is driven to pulverize the material. At this time, the material pulverized by a horizontal part 14 and a low stage part 15 of main blades 11, 12 is made to fly outwards by the centrifugal force and further led downwards along a bent blade 16 and more finely pulverized between the tip of the bent blade 16 and a cup mounting surface 6. Since by the lower stage part 15, not only a dry material, such as soybeans and a small fish but also a material contg. water content, such as baby food is mashed between the low stage part 15 and the cup mounting surface 6, soft taste food is obtained.
Patent JP-H02119349-A (JP)
Title: Packet voice communication equipment
Inventor: NOGUCHI AKIRA
IPC: H04L12/00
Filed: 1988-10-28
Abstract: PURPOSE:To shorten the transmission delay of a voice signal to be transmitted from a transmission terminal to a reception terminal after being packetized by connecting encoder and decoder means which perform encoding and decoding packet voice assembling and disassembling means which perform the disassembling and the assembling of the voice signal in the inside without interposing a line. CONSTITUTION:On a transmission side, the encoder means 16 to encode a digitized voice signal is connected to a packet voice disassembling means 17 to disassemble the signal to voice packet in the inside without interposing the line. Simultaneously, on a reception side, the packet voice assembling means 21 to recover the voice packet to the voice signal is connected to a decoding means 22 to decord to the voice signal in the inside without interposing the line. Thereby, it is possible to shorten a processing time to generate the voice packet after encoding the digitized voice signal, and to shorten the processing time from the assembling to the decoding of the voice packet. Therefore, the transmission delay of the voice signal transmitted from the transmission terminal to the reception terminal can be shortened.
Patent JP-H03131865-A (JP)
Title: Magnetic toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/083
Filed: 1989-10-17
Abstract: PURPOSE:To improve an image density and definition and to prevent the contamination of background by specifying the average grain size and the coefft. of a change in distribution of number of pieces of a magnetic material, the shape of the magnetic material and the volume average diameter of the magnetic toner. CONSTITUTION:This magnetic toner has 0.1 to 0.2mum average grain size of the magnetic material, <=40% (sigma/-X)X100 expressed in % by dividing the standard deviation sigma of the distribution of number of pieces thereof by the average grain size -X, a spherical shape, <=9mum volume average diameter D of the magnetic toner, and 25 to 35% (sigmaT/D)X100 when the standard deviation thereof is designated as sigmaT. Namely, the grain size distribution of the toner formed to the small grain size, the grain size of the magnetic material and the grain size distribution thereof are related with the stabilization of the electrostatic charge of the toner in development, the selectivity of the toner in development and others, such as splashing and fixing properties. The image density and definition are improved in this way and the contamination of the background is prevented.
Patent JP-H09111155-A (JP)
Title: Coating material for carbon-containing brick
Inventor: FUJII YOJI
IPC: C09D5/03
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a carbon-contg. brick having a low coefficient of friction from slipping down. SOLUTION: This coating material is a powder comprising a synthetic resin powder comprising at least either a thermoplastic phenol resin or a thermally melting self-hardening phenol-formaldehyde resin and polyethylene, at least one substance selected from among graphite, metallic silicon, and ferrosilicon, and a coloring pigment and is thermally fused with the surface of a heated carbon-contg. brick.
Patent JP-H01116157-A (JP)
Title: Sound-insulating floor material
Inventor: NAITO KAZUNARI
IPC: E04F15/02
Filed: 1987-10-27
Abstract: PURPOSE: To improve soundproofing performance without a trouble of causing camber on a substrate by adhering a surface plate on an upper surface of the substrate and providing respectively a plural number of cutting grooves each on the substrate from the upper surface side and from the lower surface side. CONSTITUTION: A plural number of cutting grooves 3 are provided as saw grooves respectively on the upper side and the lower side of a substrate 1 formed of plywood, etc., and the cutting groove 3 on the upper side and the cutting groove 3 on the lower side are arranged zigzag so that they don't come on the same line in the vertical direction. Additionally, a surface plate 2 formed of plywood, etc., is adhered on an upper surface of the substrate 1 through a damping sheet 6 formed of a soft sheet easy to absorb vibration, and a cushioning material 7 formed of a soft material favourable in vibration absorptivity such as foaming resin, etc., is adhered on a lower surface of the substrate 1. Consequently, deformation of a floor material is prevented by restraining occurrence of camber of the substrate 1.  Accordingly, it is possible to improve a soundproofing effect by forming the cutting grooves 3 deep.
Patent JP-H04146638-A (JP)
Title: Bonding head for thermocompression bonding
Inventor: ONIZUKA YASUZUMI
IPC: H05K3/32
Filed: 1990-10-09
Abstract: PURPOSE:To enable a led to be thermocompression bonded to a tilted substrate under even pressure by a method wherein the slits in XY direction are formed on a frame type leaf spring and a thermocompression bonding element is fitted to the opening of the leaf spring while a lifting means is fitted to the outer edge part of the leaf spring. CONSTITUTION:A leaf spring 10 partially formed of the slits 14a-15b having XY directional components becomes omnidirectionally bendable while the thermocompression bonding element 6 held by the opening 11 of the leaf spring 10 can be freely titled omnidirectionally. A bonding head sucking at a semiconductor chip P by a nozzle 2 is lowered down to the position above a substrate 3 so as to land a lead L on the substrate 3 and then a press element 20 is lowered so that the element 6 may press down the lead L on the substrate 3 to thermocompression bond the lead L to the substrate 3. Through these procedures, the thermocompression bonding element 6 is titled along the surface of the substrate 3 even if the substrate 3 is previously titled so that the lead L may be thermocompression bonded to the substrate 3 under even pressure owing the to the deformation of the leaf spring 10.