baber/WOPTO huggingface dataset:
Patent JP-H1117622-A (JP)
Title: Master station in optical communication network
Inventor: KUBOTA MASAO
IPC: H04B10/077
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the master station in an optical communication network by detecting a wavelength, even if a simulated wavelength of a slave station fluctuates. SOLUTION: A variable stimulated wavelength optical transmitter 122 controlled by a stimulated light wavelength control circuit 121 is changed continuously, its outputs light and an optical signal from each slave station received by a master station 110 are coupled by a photocoupler 112, the coupled light is received by a light receiver 115, photoelectric-converted and slave stations 105, 106 eliminate the signal components of a transmission band from the signals so as to extract only a noise component, a signal strength detection circuit 117 detects the signal strength, and a stimulated light wavelength of each slave station is obtained by using the detection result.
Patent JP-H0333371-A (JP)
Title: Leveling device for concrete floor
Inventor: MORIMOTO SHOICHI
IPC: E04F21/24
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to execute with high degree of accuracy without requiring skill by extending a trowel between guide frames extended in parallel with each other, and connecting the ends of the trowel to travelling sections to travel it on a concrete floor to be placed. CONSTITUTION:A trowel 3 having the specific length is extended between guide frames 16 and 16 extended in parallel with each other at a specific interval, and traveling sections 7 and 7 are respectively connected to the ends of the trowel. Wheels 11 and 11 rolling on the guide frames 16, 16 and power sources 15 and 15 rotating and driving them are provided to the traveling sections 7 and 7. The power sources 15 and 15 are separately controlled by a control means 39 to travel the trowel 3 while properly regulating the forward condition of the ens of the trowel, and a concrete floor to be placed is leveled.
Patent JP-H0457061-A (JP)
Title: Negatively chargeable cyan toner for electrophotography
Inventor: KUSUMOTO TORU
IPC: G03G9/09
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the formation of a positively chargeable toner, to reduce the density of fog and to improve printing quality by coating the surface of a phthalocyanine type blue org. pigment with polytetrafluoroethylene resin having low mol. wt. CONSTITUTION:A binding resin, an electrifying agent and a colorant obtd. by coating the surface of a pigment with 5% polytetrafluoroethylene resin having low mol. wt. are uniformly dispersed with a Henschel mixer, melted, kneaded, cooled, pulverized and classified with a classifier. Hydrophobic silica is added to the resulting powder by 0.3% and they are mixed with the Henschel mixer to obtain a cyan toner. The surface of the pigment is coated with the resin by the high-speed rotation of the Henschel mixer or a supermixer.
Patent JP-H0333039-A (JP)
Title: Intermediate film composition for laminated glass and intermediate film for laminated glass using the composition
Inventor: KARASUTANI ISAO
IPC: C09J127/04
Filed: 1989-06-29
Abstract: PURPOSE:To improve the light resistance of the film by incorporating the mixture of a copolymer of PVC and glycidyl methacrylate and a copolymer of 1 kind of monomer selected from specified monomers and vinyl chloride into the film. CONSTITUTION:From 10 to 50%, by weight, of a vinyl chloride copolymer contg. 1.5-10% glycidyl methacrylate, 90-50% of a vinyl chloride copolymer contg. 1.5-15% of at least one kind of monomer selected from a group consisting of an ethylenic hydrocarbon such as ethylene, a fatty acid vinyl ester such as vinyl acetate, an acrylic ester such as methyl acrylate and methyl vinyl ether and the plasticizer, heat stabilizer, UV absorbent, antioxidant, colorant, etc., as required, are mixed to obtain the intermediate film composition. A film is formed from the composition and interposed between two glass sheets as the intermediate film and thermally melted at 80-200 deg.C and 5-15kg/cm<2> to press-bond the sheets, and a laminated glass excellent in resistance to light and heat is obtained.
Patent JP-S5690343-A (JP)
Title: Data normalization device
Inventor: UEMOTO SHIGEMI
IPC: G06F7/00
Filed: 1979-12-25
Abstract: PURPOSE: To execute data normalization processing by 1 machine cycle, by deriving the shift amount of a mantissa data, shifting the mantissa data by the shift amount, and at the same time, adding this shift amount to an exponential part data.  
     CONSTITUTION: The detection circuit 3 detects the mantissa sign and fraction overflow of the mantissa input data retained in the register 1. The detection circuit 4 detects whether each 4 bits after 8 bit of the mantissa data are all "0" or all "1". The output of both the circuits 3, 4 are provided to the shift amount deciding circuit 5, by which the shift amount is decided. The adder 7 adds the shift amount decided by the circuit 5 to the exponential input data retained in the register 2. As a result of this addition, the exponent overflow and the exponent underflow are detected by the detection circuit 8. On the other hand, the shifting circuit 6 decodes the shift amount of the circuit 5, shifts the input mantissa data, and a normalized data is generated in the register 9 by combining said output bit and the output bit of the adder 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6062868-A (JP)
Title: Switching regulator
Inventor: FUKUSHIMA MAKOTO
IPC: H02M3/335
Filed: 1983-09-16
Abstract: PURPOSE:To increase the lower limit of a control input voltage range by maintaining the peak factor of the base voltage waveform of a switching transistor constant irrespective of the width of a conducting period. CONSTITUTION:A capacitor 15 is charged by a current flowed in a direction of a diode 16, the capacitor 15 and the secondary winding 13 of a transformer 11 during the OFF period of a switching transistor 4. This charge is not discharged during the ON period of the transistor 4, the lower side peak voltage of the base voltage waveform is clamped to the voltage reduced by the forward voltage drop of a diode 16 from 0V at the base electrode of the transistor 4. The upper side peak voltage becomes a voltage higher by the voltage between the base and the emitter of the transistor 4 from 0V. The lower and upper side peak voltages become substantially equal radio wave, and the peak factor of the mean value of the waveform becomes 50% of the entire amplitude, i.e., the center of the waveform.
Patent JP-S6061690-A (JP)
Inventor: NAKAMURA MASAHIDE
IPC: G21C17/06
Filed: 1983-09-16
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-S5677176-A (JP)
Title: Printing apparatus
Inventor: OSHISHIBA HITOSHI
IPC: B41J7/48
Filed: 1980-12-01
Abstract: PURPOSE: To provide a small printer having a rapid typing speed wherein a rotary speed of a typing wheel is changed in a selection procedure for rotating and arranging a typing wheel selectively and in a return procedure for returning the typing wheel as well as the rotation of said typing wheel is allowed to stop in a typing procedure.  
     CONSTITUTION: Firstly, the first and the second gears 31, 32 are rotated to (n) direction shown by an arrow to disengage a lock of the second idler gear 34 and, on the other hand, the first gear 31 also disengages a lock of the second idler gear 33 to engage teeth 315 thereof and teeth 332 of the gear 33 to rotate to (f) direction. Then, the gear 33 and a fixed typing wheel shaft 35 are also rotated, but the typing wheel 36 is not rotated. If a groove portion of the shaft 35 corresponding to a desired type to be typed is reached to a position opposed to a nail portion 372 of a nail member 37, an electric current is turned on to an electromagnet 39 to disconnect the engagement of the nail member 37. The nail member 37 is rotated to l direction shown by an arrow in a condition engaged with the groove portion of the shaft 35 and a type is arranged at a typing position. Suceedingly, a hammer presses the type through a printing paper to carry out printing. Thereafter, the typing wheel is reset. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6068115-A (JP)
Title: Press device
Inventor: INANOBE YOUJI
IPC: B21D5/01
Filed: 1984-08-15
Abstract: PURPOSE:To perform exact plural bending works by providing a hydraulic circuit which prevents a knock-out plate from rising after punching and executing the succeeding pressing while a part of the work exists on the inside of dies. CONSTITUTION:When a cylinder rod 12 moves in a direction A, the pressure oil flows through a valve 15 to a tank 20 and at the same time a solenoid valve is energized to open a check valve 16 through which the pressure oil flows to a tank 20. Thus the cylinder maintains the pull state and if a solenoid valve 18 is energized, the oil passes through a check valve 19 to enter a cylinder 13 and the rod 12 is lifted. Then even if a punch 4 rises, the position of a knock-out plate 6 does not change and the work 2 is held between dies 5 by the hydraulic device and is horizontally worked by a punch 8 on the plate 6. Since the work 2 is bent while the work is held in the dies 5, the exact plural bending works are accomplished without shifting.
Patent JP-H04126389-A (JP)
Title: Heating cooker
Inventor: YONEKURA MASAHARU
IPC: H05B6/64
Filed: 1990-06-27
Abstract: PURPOSE:To efficiently cool the upper portion of the front face of a case main body by providing a machine room with a cooling fan, and forming an exhaust passage inside the top plate of the case main body, and boring a plurality of openings through the upper portion of the front face of the case main body. CONSTITUTION:A second cooling fan 15 comprising a sirocco fan is provided above and behind a machine room in such a manner as being divided by a partition plate 16 and an oven front plate 1f taking the form of a frame is integrally mounted on the opening of the front face of a case main body 1 while in engagement with a double-folded portion 22 called a 'heming' which is double-folded into the shape of rough U and the double-folded portion 22 has a plurality of air holes 23 bored through the upper portion of the front face of the case main body 1. Therefore fluids blown by the second cooling fan 15 are heat-exchanged and cooled at an exhaust passage 21 located on the top plate 1c of the case main body 1 and are then discharged outside of a machine through a vent hole 23 bored through the upper portion of the front face of the case main body 1. The upper portion of the front face of the case main body 1 is efficiently cooled.
Patent JP-H0727467-A (JP)
Title: Show case
Inventor: HIRANO TAKASHI
IPC: A47F3/04
Filed: 1993-07-09
Abstract: PURPOSE:To enable a partition member to be easily opened and to perform maintenance and inspection in a rapid manner by a method wherein the lower surface of shock absorbing member is fixed to the bottom surface and melted water is prevented from being accumulated around it. CONSTITUTION:A partition member 32 is rotationally supported at a rear end of an upper end within an air passage 12 through a rotary shaft 20 in the case 1. A contacting surface 34 is abutted against the upper surface of a shock absorbing material 33 fixed at its upper surface to the bottom surface within the case 1 so as to support on the inner bottom surface of the case 1. Accordingly, a bottom surface partition wall 7 and a front surface partition wall are removed and at the same time the partition member 32 is rotated to open, thereby the bottom part in the air passage 12 can be maintained and inspected from outside the case. In addition, it is possible to prevent melted water from being accumulated between the partition member 32 and the shock absorbing material 33 and around them due to capillary tube phenomenon and condensing force and further to prevent the partition member 32 from being non-rotated, resulting in that its maintenance and inspection can be performed rapidly.
Patent JP-2000355005-A (JP)
Title: Fitting structure of environment adjusting material for interior of storage shed
Inventor: TAKAHASHI HIROKO
IPC: B65D81/24
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To constantly display actions such as aromatizing, insecticidal, antibacterial and deodorizing and a humidity control action by moisture absorption and desorption by fitting a wood for fitting of an irregular shape and containing a wood oil component, in a freely attachable/detachable manner, as a support part to the inner wall substrate of a storage shed, when projecting parts are firmly fitted. SOLUTION: A groove-like rail 9 is fitted to the inner wall 3 substrate of a storage shed 1 using a fixture such as screws, nails or an adhesive, and a foam 10 of a closed cell type is attached to the surroundings of the groove-like rail 9. Further, a wood 2 for fitting, with a first and a second surface of an irregular shape consisting of identical recessed and projecting parts 4, 5, which contains a wood oil component, is fitted, in a freely attachable/detachable manner, as a support part 6 in the groove- like rail 9, when the projecting parts 5 are firmly fitted.  Thus it is possible to constantly display actions such as aromatizing, insecticidal, antibacterial and deodorizing and a humidity control action by moisture absorption and desorption with beneficial effects by volatilization of the wood oil component from the wood 2 for fitting exposed on the inward side of the storage shed 1.
Patent JP-H0458338-A (JP)
Title: Dequeuing system
Inventor: WATABE HIDEYUKI
IPC: G06F11/28
Filed: 1990-06-27
Abstract: PURPOSE:To identify an instruction that is actually executed by fetching the address where the instruction is fetched in reply to the fetch of the first instruction by a storage means after the information showing the clearance of a queue is outputted and at the same time increasing the instructions in response to the information received from the final stage and showing the fetch of instructions. CONSTITUTION:A program counter 26 holds a fetching side address which shows a specific address where the instruction taken finally out of the final one of queues of plural stages is fetched. Then a FIFO 32 stores in turn the byte length of each instruction fetched out of the queues. The byte length data is read out of the FIFO 32 every time an instruction is taken out of the queue of the final stage and then added to the counter 26. Thus the fetching side address of the instruction executed last is held by the counter 26 at any time point. Then a correct dequeuing operation is attained even with the tracing of such a processor that has the instruction queues in plural stages.
Patent JP-S6326760-A (JP)
Title: Buffer memory device
Inventor: NAKAMURA KOJI
IPC: G06F15/177
Filed: 1986-07-21
Abstract: PURPOSE:To calculate the buffer memory BS occupation factor BSOR of each processor by counting the desired block fetching frequency to the BS and the said block replacing frequency for each of those processors that share the BS. CONSTITUTION:If no desired data exists on a BS118 (a NIBS state), a signal is produced to show occurrence of the NIBS state. At the same time, the information on the entry is read out for a buffer memory register processor array SA113 corresponding to the block to be replaced on the BS118. Then a signal is delivered to show the replacement of a specific block that is registered by a memory access of either one of instruction processors 101-104. These signals are applied to a monitor mechanism (not shown here) and counted. Thus the replacing frequency is counted for desired blocks.
Patent JP-H02206837-A (JP)
Title: Method and apparatus for solving various numbers of potential memory access inconsistencies in pipeline computer system
Inventor: DEBUITSUDO BII FUAITO
IPC: G06F9/38
Filed: 1989-06-30
Abstract: PURPOSE: To resolve latent contradictions by sending the address preliminarily selected in accordance with an instruction as a source and destination operand and one of read and write signals and sending the operand at the time of completion of preprocessing. CONSTITUTION: An instruction device 18 prefetches an instruction and decodes the operation code to obtain the operand and a result specifier and takes out the operand to update a program counter 24. The device 18 includes an operand processing device 22, a counter 24, and an instruction decoder 26. The counter 24 is maintained by the device 18 so that a proper instruction can be retrieved from a high-speed cache memory 28 held in a memory access device 16. A copy of a slight part of information stored in a main memory 14 is stored in the memory 28, and this memory 28 is used to increase the processing speed by shortening the memory access time.
Patent JP-H02131478-A (JP)
Title: Novel chemoluminescent 1,2 dioxetane compound and methods of luminescence and examination
Inventor: BURUTSUKUSU EDOWAAZU
IPC: C07D321/00
Filed: 1989-06-30
Abstract: PURPOSE: To obtain a chemiluminescent 1,2-dioxetane compound capable of radiating a highly strong ray of light over a long continuous period of time to be used in immunoassay, chemical assay and nucleic acid probe assay by substituting a fused cyclic ring containing a flurorophore part with a specific pattern.  
     CONSTITUTION: A chemiluminescent 1,2-dioxetane compound and a salt thereof are represented by the formula [wherein R 1  is H, a single bond when R 2  is a substituent bonded by a spiro bond, or an organic group which does not hinder the generation of a ray of light but meets the valence of the C atoms of dioxetane ring; R 2  is a single bond or a fluorophore containing a fused polycylic ring bonded to the dioxetane ring by a spiro bond (the fluorophore rich in electrons, when cleaved, rendering the dioxetane compound decomposable to posses an unstable ring substituent having a bond of exhibiting luminescence and this substituent being added separately by an odd number of the ring atoms from the addition position of the fluorophore to the dioxetane ring); and T is a stabilizing group] and include, e.g. 3-(2'-spirodamantane)-4-methoxy-4-(6"- phosphoryloxy)naphth-1'-yl-1,2-dioxetane disodium salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5870687-A (JP)
Title: Driving method for solid-state image pickup element
Inventor: OOKUBO YOSHIO
IPC: H04N5/335
Filed: 1981-10-22
Abstract: PURPOSE:To remarkably improve the image pickup characteristics, through the improvement of a transfer efficiency, by using a horizontal readout line for the injection of charges to each vertical signal line uniformly. CONSTITUTION:Signal charges of photo diodes on the same column are read out on the same vertical signal line 4 and led to a horizontal transfer CCD 13. The input section of the CCD 13 is provided with a diffusion layer H1S and a control gate H1G, and a prescribed bias charge is injected to each stage of the transfer clock of the horizontal CCD by adjusting the potentials. Thus, even with small signal charges, the color separation characteristics can not be deteriorated, without lowering the transfer efficiency.
Patent JP-H0725419-A (JP)
Title: Container recovering vehicle
Inventor: SUGII NOZOMI
IPC: B65F3/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a container recovering vehicle, by which a labor for container recovering work is saved and its efficiency can be improved while reduction in a cost for distinctive cycling system can be achieved. CONSTITUTION:A load box 3 provided with plural columns of storage floors 4, on which plural rows of storage conveyers 5 capable of arranging plural containers in order are arranged in parallel, is mounted on a carriage 2, and a power lift device 7, which lifts/lowers a load receiving base 11 provided with a mounting conveyor 12 in response to the storage conveyor 5 on the storage floor 4 and stops the load receiving base 11 in an optional halfway position, is installed in the rear part of the load box 3.
Patent JP-H0459360-A (JP)
Title: Control method for overload printing in printer
Inventor: ITO SHUNICHI
IPC: B41J2/30
Filed: 1990-06-29
Abstract: PURPOSE:To reduce printing time without effecting unnecessary multiple pass printing in a printing mode at a low load by a method wherein the number of simultaneous printing dots is computed, the reference voltage is made high when the number of the simultaneous printing dots is large and the reference voltage is made low when the number of the simultaneous printing dots is small. CONSTITUTION:In a character mode printing at a low load, source voltage is set at a low value and one pass printing is made. In a graphic mode printing, the number of simultaneous printing dots is computed before printing to set the voltage at a value of the minimum voltage required for the printing of the number of the dots. Upon start of printing, the voltage drops sharply and, when the voltage value reaches at most the preset value, a signal is sent from a comparator 16 to a printer control part 11. At this point, the printing is stopped and, to reduce the number of the simultaneous printing dots, the number of printing patterns is divided to effect a multiple pass printing. In this case, the reference voltage is made low and the number of the simultaneous printing dots becomes small. When a voltage drop is detected again, a shift is made to a multiple pass printing of even more times. The printing continues until the end of the one line with the reference voltage set at a lower value.
Patent JP-H0461444-A (JP)
Title: Network information storage system
Inventor: GOTOU NORIHIRO
IPC: H04L12/28
Filed: 1990-06-29
Abstract: PURPOSE:To allow the system to cope flexibly with the revision in the network configuration by providing a device always storing various sets of information in the network. CONSTITUTION:Suppose that work stations WS1, WS3 and WS4 are in operation, The WS1 collects network information with the WS3, WS4 and writes the information in an area able to be referenced. That is, each work station collects sequentially communication information and resource information or the like stored in other work stations and stores the information in an area of its own. The information is written in other area of its own at a prescribed interval and references the latter area at communication. Thus, the system copes flexibly with the revision of the network configuration.
Patent JP-S5872252-A (JP)
Title: Indicating/checking device for mounting
Inventor: SEKINE SETSUO
IPC: G10L15/00
Filed: 1981-10-26
Abstract: PURPOSE:To improve the quality of mounting check and reduce the man-power by checking whether the mounting of an electronic package is correct or not on the basis of stored mounting indication/check information and displaying the checked result at the mounting of the package. CONSTITUTION:The titled device reads out mounting indication/check information from an input part 1, stores the information is a storage part 3 as a data file, displays mounting work information on a display part 5 on the basis of the read out data file, and compares a recognition output from a voice recognizing part 8 with the mounting work information in a control part 9 to display part 8 with the mounting work information in a control part 9 to display and record the compared result in an output part 2 in addition to required control to other parts. Consequently the operator can check the mounting concurrently with the mounting work.
Patent JP-H05337602-A (JP)
Title: Method for drying prating agent in gas hardening mold core
Inventor: NAKAMURA MITSUAKI
IPC: B22C3/00
Filed: 1992-06-04
Abstract: PURPOSE:To dry inexpensively with short time water-soluble parting agent used instead of fluorocarbon. CONSTITUTION:A core mold body 10 is divided and in the inner surfaces 11a, 12a in plural divided core molds 11, 12, the water-soluble parting agent 13 is coated and these core molds 11, 12 are integrated and the integrated core mold body 10 is brought into close contact with a gassing head 14 connected with hardening gas piping 16. Then, by blowing dry gas into tone core molds 11, 12 through the dry gas piping 17 connected with the hardening gas piping 16, the parting agent 13 is dried.