baber/WOPTO huggingface dataset:
Patent JP-H07157160-A (JP)
Title: Roll paper feeder
Inventor: KOJIMA SHINICHI
IPC: B65H20/04
Filed: 1993-12-07
Abstract: PURPOSE:To automatically provide a state of correctly feeding roll paper when the roll paper is newly set. CONSTITUTION:A support frame 3 provided to support a roll paper 2 wound around into a roll is provided to be shifted between a feed position to feed the roll paper 2 to a fed section 1 and a position for mounting the roll paper 2 to the support frame, and a switch mechanism 5 is provided to detect the support frame 3 in the feed position. Further, a transport roller 7 for transport the roll paper 2 to the fed position 1 is provided to be connected to a drive means 8, while shearing device 9 is provided to shear the roll paper at the downstream side of the transport roller 7. While the drive means 8 is started by the output of the switch mechanism 5, a control means is provided which allows the shearing device 9 to shear the roll paper 2 and stops the roll paper at a specific position after the roll paper is sent out by a certain amount.
Patent JP-H04179299-A (JP)
Title: Dusts removing type control panel
Inventor: YUASA HIDEKI
IPC: H02B1/28
Filed: 1990-11-14
Abstract: PURPOSE:To improve the reliability of the parts mounted within a panel by effectively removing dusts intruded into the panel with a air cleaner provided in the panel. CONSTITUTION:A control panel 4 consisting of front door, rear door 6, and cable duct 8, a unit 7 to be protected from dust is mounted, and a wiring 10 inside the panel is connected with a terminal stand 11. When the cable 9 is pulled in to connected to the terminal stand 11, the dusty air 2 intruding from the cable duct 8 is cleaned by air cleaner 1 and discharged from as cleaned air 3. The air cleaner 1 is mounted near the place where the dusty air 2 intrudes to obtain sufficient effect so that, after the cabling work is completed, sealing is terminated with a sealing material 12 to remove the air cleaner 1. Moreover, at the time of the maintenance, dusts will intrude when the rear door 6 is opened. Because of full-enclose type, the intruded dusts remain in the panel, however, the dusty air 2 is cleaned by the air cleaner 1 and discharged as cleaned air 3.
Patent JP-H10150692-A (JP)
Title: Digital wireless microphone device, transmitter and receiver
Inventor: TSUTSUI TAKEO
IPC: H04R1/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve an S/N and strength against interference in using a wireless microphone by housing an acoustic/electric transducer and a digital type radio equipment in a microphone case body. SOLUTION: An A/D converter 1, a compression encoder 2, a code conversion/interleave/error correction circuit 3 and a phase (or frequency) shift keying modulation/amplifier circuit 4 are housed inside the microphone case body and a transmission antenna 5 is attached to the inside or outside of the microphone case body. Then, the bit rate of digital audio signals is compressed in the compression encoder 2. To bit-compressed and encoded signals, interleave is executed in the code conversion/interleave/error correction circuit 3. Error- corrected encoded signals are sent to the phase (or frequency) modulation/ amplifier circuit 4. Also, output (high frequency signals) from the circuit 4 is transmitted from the transmission antenna 5 as radio waves and received in a base station (receiver).
Patent JP-H02152811-A (JP)
Title: Roller
Inventor: TANAKA KATSUMASA
IPC: B65G39/07
Filed: 1988-12-02
Abstract: PURPOSE:To improve the wear-resistance, resistance to oxidation, non-magnetism and shock resistance by winding an extra fine amorphous wire closely round the outer peripheral surface of a roller core body in a transporting or guiding roller to which load is not applied so much. CONSTITUTION:An extra fine amorphous wire 1 with the wire diameter of 10-200mum, for example, is closely arranged and wound round the outer peripheral surface of a roller core body 2. By this arrangement, the wear-resistance, resistance to oxidation, nonmagnetism and shock resistance can be improved in a simple construction.
Patent JP-H06235227-A (JP)
Title: Device for recovering foreign material inside of pipeline
Inventor: SHIROMIZU NOBORU
IPC: E03B7/09
Filed: 1992-11-17
Abstract: PURPOSE:To reduce the number of man-hours for recovering foreign material without arranging a special fixed structure, and furthermore, to prevent the discharge of liquid to the outside of a pipeline by stretching a bypass line between branch parts of the pipeline, and providing a foreign material recovering device on the way of the bypass pipeline. CONSTITUTION:A pair of fife hydrants 2 are fitted to a pipeline 1, and an opening/closing valve 5 is provided between them. Next, a bypass pipeline 4 is stretched between both the fire hydrants 2. A movable vehicle 7 loaded with a foreign material recovering device 6 is provided on the way of the pipeline 4. At this stage, a load platform of the vehicle 7 is loaded with a filter unit 8. This unit 8 is formed into a changeable cassette, and a strainer and an organic film or the like are used in response to the foreign material to be recovered. Furthermore, a booster pump 9 for flowing the in-line water to the other fire hydrant 2 is provided. The liquid is passed through the pipeline 4 and the liquid contaminated with the foreign material is recovered. Foreign material of plural pipelines can be thereby recovered by one device and the discharge of the fluid to the outside of the pipeline is prevented.
Patent JP-S63158449-A (JP)
Title: Apparatus for measuring component in liquid
Inventor: OKAMOTO TOYOKATSU
IPC: G01N27/28
Filed: 1986-12-23
Abstract: PURPOSE:To simply know injection timing, by calculating the estimated value of the time required before electric output becomes stable from the point of time when the power source of a sensor is turned on and displaying an injection stand-by pattern stepwise displaying such a state that the time before the electric output becomes stable progresses. CONSTITUTION:When a measurement start/stop switch 32 is turned on, a rotary body 37 rotates to stir a pH buffer solution and a calibration liquid/liquid-to-be- measured injection stand-by pattern is displayed on a display part 39. The calibration liquid/liquid-to-be-measured stand-by pattern in constituted so that the horizontal bar at the center of each character part of a character display part 39a is allowed to light, and at every definite time, that is, for every part obtained by calculating the estimated value of the time before a stable current is outputted and quartering the result, from the first character part toward the fourth character part, those character parts thus determined are successively turned on and off. Therefore, the present position of the injection stand-by state, that is, how many seconds are required before injection can be easily judged.
Patent JP-H01188600-A (JP)
Title: Operation apparatus of soap molding machine
Inventor: FURUBUIO BINATSUKI
IPC: C11D13/16
Filed: 1988-12-02
Abstract: PURPOSE: To provide a reliable manipulator device comprising a main frame, which supports grip means engageable with the products to be extracted from a mold and an actuation means, which acts on the trip means to move them by rotating.  
     CONSTITUTION: After molding a soap to be molded 11 by supplying the soap between mold 5 equipped in drum 9 supported by a pair of upright parts 8a and 8b of main frame 2, drum 9 is rotated to face mold 5 to grip means 3, aspirator 23 is moved by the first actuation means to a first position in which aspirator 23 is faced to mold 5 and is actuated to engage with products 4. Then after partially rotating the grip means 3 about an axis which is substantially perpendicular to the plane of the face of products 4 by actuator means 7 and moving products 4 to a second position in which it is faced to conveyor belt 6, products 4 is move on conveyor belt 6 from grip means 3. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06162152-A (JP)
Title: Main stress display device
Inventor: MIZUGUCHI FUMIO
IPC: G01L1/00
Filed: 1992-11-17
Abstract: PURPOSE:To reduce the burden on a technichian by shortening the time required for the post-processing of a structure analytic result. CONSTITUTION:This device is equipped with a maximum main stress/minimum main stress arithmetic part 11 which calculates maximum main stress and minimum main stress as to the same element, contact, or Gaussian point, a main stress absolute value comparison part 12 which compares the maximum main stress and minimum main stress obtained by the maximum main stress/ minimum main stress arithmetic part 11 and takes out the stress larger in absolute value as main stress at the position, and a main stress display part 14 which makes a batch display of the output of the main stress absolute value comparison part 12 together with similar values at other elements, contacts or Gaussian points; and main stress values are found at all positions and displayed together in the form of one graph, distribution chart, contour chart, or table.
Patent JP-S63179858-A (JP)
Title: Acrylic acid derivative compound, manufacture and fungicidal, plant growth regulant, insecticidal or tickicidal composition
Inventor: BUIBUIAN MAAGARETSUTO ANTONII
IPC: C07D491/056
Filed: 1987-12-05
Abstract: Compounds of the formula : <CHEM> and stereoisomers thereof, wherein R<1> and R<2>, which are the same or different , are hydrogen, cyano or halogen (fluorine, chlorine, bromine or iodine) or optionally substituted alkyl; V is either oxygen or sulphur; W, X, Y and Z, which may be the same or different, are hydrogen, halogen, nitro, cyano, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted aryl, optionally substituted aryloxy, optionally substituted alkoxy, optionally substituted arylalkoxy, optionally substituted alkenyl S(O)nR<3> (wherein n is 0, 1 or 2), or optionally substituted heteroaryl, or W, X or X, Y or Y, Z together form methylenedioxy; and R<3> is optionally substituted alkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted heteroaryl. The compounds are useful as fungicides and also as plant growth regulators, insecticides and miticides.
Patent JP-2001127796-A (JP)
Title: Multimedia information multiplex transmission system, its mulutiplexer and demultiplexer
Inventor: TANAKA HIROKAZU
IPC: H04L47/43
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance a sufficient error protection function for each multiplex information sequence by applying effective interleaving to a burst error in the case of multiplexing a plurality of kinds of the conformation sequences and transmitting the multiplexed sequence. SOLUTION: A buffer section 122a stores n-sets of MUX packets generated in compliance with the H.223 Annex B, C, D by a multiplex processing section 121a at a transmitter side, an interleaver 123a interleaves the payload and a transmission unit 11 transmits the interleaved MUX packets to a wireless transmission line 3. On the other hand, a receiver a de-interleaver/header detection section 221a de-interleaves the payload of the interleaved MUX packets received and demodulated by a reception unit 21 at a receiver side the recover n-sets of the MUX packets and a buffer section 222a sequentially inputs the recovered n-sets of the MUX packets to a demultiplex processing section 223a.
Patent JP-H11142949-A (JP)
Title: Camera
Inventor: IWAI FUMIO
IPC: G03B17/38
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable displaying 'during-charging' on the display part of a camera cover, as to a camera with a camera cover equipped with a display part and a control part. SOLUTION: As for the camera with a camera main body, equipped with a display part, a control part and a cover for covering the front lens of the camera main body, the camera main body is provided with a 1st transmitting means S11 for transmitting a command of instructing to perform the during- charging display on the cover at the time of starting a strobe charging operation, and a 2nd transmitting means S13 for transmitting a command of instructing to end the during-charging display on the cover at the time of ending the strobe charging operation.  The cover is provided with a 1st display control means S22 for performing the during-charging display in the case of receiving the command of instructing to perform the during-charging display and a 2nd display control means S24 for ending the during-charging display in the case of receiving the command of instructing to end the during-charging display.
Patent JP-H08164331-A (JP)
Title: Reaction vessel for electron beam-irradiated gas treatment
Inventor: TOKUNAGA OKIKIMI
IPC: B01J19/00
Filed: 1994-12-12
Abstract: PURPOSE: To reduce the loss of an electron beam on the wall face of a reaction vessel without lowering the reaction efficiency of the entire reaction vessel by generating a magnetic field in the vessel to suppress the diffusion of the electron beam. CONSTITUTION: A magnetic field is generated in a reaction vessel 1 to suppress the diffusion of an electron beam. The necessary magnetic flux density is controlled to 10-10,000 gauss at the peripheral part of the electron beam. Although the various shapes of magnetic field are used, a magnetic field existing on the periphery of the electron beam and counterclockwise to the electron incident direction or a magnetic field parallel or antiparallel to the electron incident direction is exemplified.  Incidentally, when about 12,5000m<3> N/h of the waste gas contg. about 200ppm NOx and kept at about 60 C us introduced into the horizontal reaction vessel 1 from its inlet 2 and irradiated with an electron beam of about 90mA in total with three electron accelerators 3, 4 and 5 each having about 800kV accelerating velocity, the loss of the beam on the entire wall face is reduced to about 10% when magnets 8 to 23 are set on each electron accelerator, and about 85% of NOx are removed.
Patent JP-S63162514-A (JP)
Title: Production of silicon nitride
Inventor: ISHII TOSHIJI
IPC: C01B21/068
Filed: 1986-12-26
Abstract: PURPOSE:To efficiently produce the title Si3N4 with a remarkably reduced carbon content, by heating silica in a gaseous mixture of NH3 and an inert gas other than N2 at the time of producing Si3N4 by a silica reduction method. CONSTITUTION:Silica is heated in a gaseous mixture of NH3 and an inert gas other than N2 (e.g., Ar, He, Ne, etc.). Consequently, the carbon content in the Si3N4 powder can be remarkably reduced. Since the Si3N4 is formed by the reaction of SiO2 and NH3 in this method without using C, C is not contained in the Si3N4 powder, however the Si3N4 tends to oxidize by the H2O generated in the above-mentioned reaction. The oxidation can be controlled by decreasing the partial pressure of H2O in the atmosphere, and the flow rate of NH3 is increased or an inert gas is mixed into NH3 to increase the gas flow rate for the purpose.
Patent JP-2000130792-A (JP)
Title: Structure of floor heating panel
Inventor: KAWAGUCHI YASUHIDE
IPC: F24D19/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a floor heating panel which can improve an outward appearance while it can be fixed surely. SOLUTION: Regarding the main body 2 of a panel for floor heating which has recessed grooves 14 formed in the opposite lateral faces respectively, one lateral face of the panel main body 2 is so formed that the lower side thereof is projected laterally more than the upper side, with the recessed groove 14 between them, to be made a lower projecting tongue 9, while the other lateral face of the same panel main body 2 is so formed that the upper side thereof is projected laterally more than the lower side, with the recessed groove 14 between them, to be made an upper projecting tongue 8. The upper projecting tongue 8 and the lower projecting tongue 9 are connected and fixed through the intermediary of a spline 5 fitted in the recessed groove 14 and, moreover, by means of a fixing fitting 7 positioned below the spline 5.
Patent JP-H03169323-A (JP)
Title: Wet type deodorizing device
Inventor: KUROKAWA HACHIRO
IPC: B01D53/34
Filed: 1989-11-28
Abstract: PURPOSE:To easily confirm a spray pattern by forming an outer shell frame from resin laminated processed paper and mounting an inspection window to a side plate. CONSTITUTION:When an operation order is transmitted by a remote control apparatus 21, pulse output is cyclically sent to a solenoid 20 by the instruction from a control panel 15. An opening and closing lever 19 is drawn up by the excitation of the solenoid 20 and an opening and closing valve 16 is opened during this time and a deodorizing solution raised in pressure is sent out of a pressure container 12 to pass through a liquid feed pipe 13 and sprayed from a spray nozzle 4 to be infiltrated in both upper and lower deodorizing filters 3, 3. Air to be treated is sucked from a suction port 9 by driving a fan 11 and flows upwardly to be blown off from a diffuser 10 and, during this time, the air passes through the deodorizing filters 3 and the malodorous component in the air is subjected to the contact reaction with the deodorizing solution to be removed. By utilizing the inspection window 8 of an outer shell frame 5, the internal scattering state of the deodorizing solution can be confirmed by visually observing the spray pattern drawn on the inner wall.
Patent JP-H10149234-A (JP)
Title: Power supply device and power supply circuit for portable terminal system
Inventor: IIZUKA KAZUAKI
IPC: G06F15/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to use batteries without lowering their cell voltage to increase the capacity of the battery. SOLUTION: Only when there is a fixed potential difference between the voltage of a battery 4 and that of a battery 5, both the batteries 4, 5 are mutually connected by the switching of a switching circuit 1. The voltage of the battery 4 is compared with the divided voltage of the battery 5 by a comparator 2, and when the voltage of the battery 4 is higher than the divided voltage of the battery 5, connection between the batteries 4, 5 is cut off by the circuit 1 and only the voltage of the battery 4 is connected to a load circuit 7. When the voltage of the battery 5 is higher than that of the battery 4 and the divided voltage of the battery 5 is also higher than the voltage of the battery 4, both the batteries 4, 5 are mutually connected by the circuit 1 and a current is supplied from the battery 4 to the circuit 7.  Since the batteries 4, 5 can be used without dropping their cell voltage, the cell voltage can be effectively used, and since the capacity of the batteries 4, 5 can be increased by connecting both the batteries 4, 5 in parallel, the performance of the batteries 4, 5 can be improved.
Patent JP-H10224629-A (JP)
Title: Method and device for operating picture presentation mechanism
Inventor: BHATTACHARJYA ANOOP
IPC: H04N1/52
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate half toning adjustment adapted to the change of an operation parameter by mapping input so that it is adjusted to the set of base line parameters through the use of a half toning method operated with the set of the prescribed operation parameters. SOLUTION: In a half toning step 50, the pixels of continuous tone values (y) and (k) are quantized to single bit values Y and K showing whether yellow and black ink is received or not. On the other hand, continuous tone pixel values (c) and (m) are quantized to two bit values CD, CP, MD and MP in mappings 52 and 54. The value CD controls the application of standard dark cyan ink and the value CP the application of light cyan ink. Magenta bits similarly control the application of dark or light magenta ink. Thus, four continuous tone picture components are processed into six halftone picture components by half toning 56. Binary half toning can be used for half tone, thereby unnecessitating cyan and magenta processing separately.
Patent JP-S63164691-A (JP)
Title: Dispersal signal elimination circuit
Inventor: NAGATA MINORU
IPC: H04N7/20
Filed: 1986-12-26
Abstract: PURPOSE:To reproduce a video signal at a desired DC level and to prevent noise of a lateral streak from appearing in a picture by separating a synchronizing signal from an input video signal modulated with a dispersal signal, and connecting sample holding circuits in series of two stages. CONSTITUTION:Based on a synchronizing signal taken out by a synchronizing separator circuit 12, only the synchronizing signal part of an input video signal Vin is taken out by the sample holding circuit 13, then smoothed by a low-pass filter 14, and thus a dispersal signal component VDP is obtained. Thereafter, a differential amplifier 15 generates the difference between the input video signal Vin and the dispersal signal VDP. Then, the sample holding circuit 16 takes out only a synchronizing signal part, and the result is smoothed by a low pass-filter 17. A differential between a signal at a point C and a signal at a point D is taken out by a differential amplifier 18. As a result, a video signal from which dispersal signal are completely eliminated can be obtained.
Patent JP-2000138497-A (JP)
Title: Parts feeder
Inventor: KONNO FUMIO
IPC: H05K13/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a parts feeder which automatically peels a part comprising a sheet key switch mounted on a pasteboard at a predetermined pitch longitudinally of the pasteboard and mounts the part at a predetermined position. SOLUTION: An adsorption head 22 is mounted at an air cylinder 21 which is mounted at the movable member 20 of an x-axis unit 19 of a robot and adsorbs a sheet key switch 46 on a pasteboard 47 at a slide base 27, in this state, a discharge roller 37 is driven in the discharging direction. This allows the sheet key switch 46 to be peeled from the pasteboard 47 while backing off the slide base 27 in the reverse direction of feed against the elastic restoring force of an extension coiled spring 31 by means of the tensile force of the pasteboard 47. The air cylinder 21 is mounted at a predetermined position on a substrate 14 by means of the x-axis unit 19 and a y-axis unit 12 thereafter.
Patent JP-H10146511-A (JP)
Title: Filter made of synthetic resin
Inventor: TAKATANI AKIHIRO
IPC: B01D39/16
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a filter made of a synthetic resin having dustproof capacity, capable of also obtaining strength, hard to generate a feeling of physical discorder and good from an aspect of appearance, preventing the reduction of inflow and outflow quantities and capable of being produced simply and inexpensively by integrally molding a synthetic resin. SOLUTION: Crosspieces 3 are arranged within respective opening parts 1 of a lattice like member having a large number of opening parts 1 having the same polygonal or circular shape and shape arranging patterns different from the shape of the opening parts 1 are constituted of a large number of the crosspieces 3 and the thickness and width dimension t, h of each of the crosspieces 3 are set so as to be made smaller than the thickness and width dimension T, H of each lattice piece 4 to house the crosspieces within the thickness space range of the opening parts 1 and this filter is integrally formed from a synthetic resin.