baber/WOPTO huggingface dataset:
Patent JP-H0376051-A (JP)
Title: Optical disk, optical disk recording device and optical disk reproducing device
Inventor: YOKONO SHIGERU
IPC: G11B7/24097
Filed: 1989-08-15
Abstract: PURPOSE:To prevent unauthorized dubbing by dividing each track to plural sectors, providing an area for recording control information about the sector within the sector and recording information on dubbing inhibition. CONSTITUTION:Each track T is divided to the sectors S0, S1... and the recording/reproducing of data is performed in the respective sectors S0, S1.... The area for recording the control information about the sector is provided in the sectors S0, S1... and the information on dubbing inhibition is recorded in the area. Therefore, the information on dubbing inhibition for preventing the unauthorized dubbing is recorded without largely changing the standard of a disk 1. Thus, the unauthorized dubbing is prevented.
Patent JP-H0655630-A (JP)
Title: Device for fabricating tube bilm
Inventor: MUKOUYOSHI MIZUHO
IPC: B29C55/28
Filed: 1992-08-06
Abstract: PURPOSE:To provide a device for fabricating a tubular film which can carry out proper stretch molding by means of resin heated uniformly. CONSTITUTION:An extruder 1 for melting and extruding given resin 2 is disposed, and a die 8 with a discharge opening 10 for extruding the molten resin 2 is connected with the extruder 1, and a cooling device 22 for cooling the resin 2 melted by the extruder 1 down to the given stretch molding temperature is discharged between the extruder 1 and the discharge opening 10 of the die 8.
Patent JP-2001041082-A (JP)
Title: Common rail type fuel injection control device
Inventor: CHO RO
IPC: F02D45/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the white smoke discharge at an engine start time. SOLUTION: This common rail type fuel injection control device is provided with a common rail pressure detection means for detecting a real common rail pressure CP, a minimum common rail pressure calculation means (step 103, map M2) for calculating the minimum common rail pressure CPL by which a self ignition is carried out in a cylinder and an injection stop control means (step 104, 112) for controlling the stop of fuel injection when it is judged that the real common rail pressure CP is less than the minimum common rail pressure CPL, after comparing these real common rail pressure CP with the minimum common rail pressure CPL. The fuel injection at the low injection pressure time impossible of the self ignition can be stopped and a white smoke discharge can be prevented.
Patent JP-H0853831-A (JP)
Title: Lift type fishway device
Inventor: TERAZONO KATSUJI
IPC: E02B8/08
Filed: 1994-08-12
Abstract: PURPOSE:To set a fish-luring position and a fish-releasing position in optional positions in the case fish is moved to the upstream side from the downstream side of a dam construction. CONSTITUTION:A fish luring device 2 designed to put fishes in buckets 11 by scooping the fishes lured into a fish luring tank 16 is installed to a position on the downstream side of a dam body 1. A fish releasing device 3 where the buckets 11 filled with the fishes are turned for releasing the fishes is installed to a position on the upstream side of the dm body 1. A rope-way 4 for hanging the buckets 11 at required intervals to circulate and move them is connected between the fish luring device 2 and fish releasing device 3, and the rope-way 4 is arranged to cross over the dam body 1.
Patent JP-H0747618-A (JP)
Title: Rubber product
Inventor: YAMAZAKI HIROTAKA
IPC: B29K21/00
Filed: 1993-08-03
Abstract: PURPOSE:To attenuate the surface wave generated at the time of frictional contact and to enhance abrasion resistance, in a rubber product such as a power transmission belt or a rubber crawler coming into frictional contact with a rigid body repeatedly, by forming a groove having a specific dimension to the contact surface of the rigid body. CONSTITUTION:In the rubber product 1 coming into frictional contact with a rigid body repeatedly, a large number of grooves 3 are formed to the contact surface 2 of the rigid body. When the width of each of the grooves 3 is set to (w) and the depth thereof is set to (t) and the interval between the grooves is set to L, the width (w) is set to 0.5mm<=w<=10mm, most pref., 2.0mm<=w<=3.5 mm and the depth (t) is set to 0.5mm<=t<=10mm, most pref., 2.0mm<=t<=5.0mm and the interval L is set to 0.5mm<=L/t<=20.0mm, pref., 1.0mm<=L/t<=10.0mm. By this constitution, the surface wave generated at the time of frictional contact is attenuated and abrasion resistance and life are enhanced.
Patent JP-H1148373-A (JP)
Title: Bag making machine
Inventor: TAKADA KOJI
IPC: B31B35/74
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve sealing properties of a straw and sheets forming a bag at the time of manufacturing the bag capable of discharging contents through the straw. SOLUTION: This bag making machine is used for manufacturing a bag having a bottom face made of a second sheet 31 and capable of discharging contents through a straw by successively conducting a step of setting the second sheet 31 between sheets 22 along the sheets 22 while transferring these two sheets 22, an upper one and a lower one, in their longitudinal direction, and setting the straws on the lower sheet 22 at predetermined intervals along the direction in which the sheets 22 are transferred, a step of sealing the sheets 22 together and the sheets 22, the straws and the second sheet 31, respectively, and defining a space surrounded by the sheets 22 and the second sheet 31, and a step of cutting the sheets 22 in accordance with an outer shape of the bag.  The bag making machine is also provided with a heater 47 which preheats the setting position of each straw on the sheet 22 prior to the sealing of the sheet 22 and the straws.
Patent JP-H1055125-A (JP)
Title: Image forming device
Inventor: NAKANO MAKI
IPC: G03G21/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of data of a storage means, even if a power source is turned off just after a paper sheet is ejected by keeping the supply of power to a device, during processing for updating the number of processed sheets stared in the storage means. SOLUTION: A control part 2 reads a count value of the number of the processed sheets stored in an EEPROM (electrically erasable programmable ROM) 1, when the control part 2 receives a copying start operation from a final control element 5. When the count value is a prescribed one, that is, less than a service life by a fixed value or more, the control part 2 counts up the read count value of the EEPROM 1, to execute copying processing, waits for a paper ejecting sensor 4 to detect the ejection of the paper and then, writes the count value after being counted up in the EEPROM 1. Thus, even if the operation of turning off the power source is executed from the final control element 5, after copying is started, this operation is ignored until the updating of the count value of the EEPROM 1 is completed and after that, he operation of turning off the power source is judged.
Patent JP-H0879977-A (JP)
Title: Power supply device of electrical equipment
Inventor: YAMASHITA KENICHIRO
IPC: H02J7/00
Filed: 1994-09-05
Abstract: PURPOSE: To prevent malfunction of an electrical equipment which is generated when switching power by initializing the control of the electrical equipment according to the switching operation of a switching means for switching first and second power supplies for supplying power to the electrical equipment. CONSTITUTION: In a body part 51a, a size AA bakery which is connected in series via a coil terminal 21 by a magazine is loaded, 2CR-type battery 2 is loaded into a grip part 51b, and a switching unit 52 is laid out between both batteries 1 and 2. The negative electrode of the size AA type battery 1 contacts a first fixed terminal 3 and supplies power to a camera (electrical device) from the size AA type battery 2 via a connector 53. The connection between the positive electrode of the size AA type battery 2 and a first movable terminal 5 is cut, the negative electrode of 2CR5 type battery 2 contacts a second fixed terminal 4, and the 2CR type battery 2 supplies power to a camera via the connector 53. Then, the control of the camera is initialized by switching the batteries 1 and 2 using a switching unit 52, thus preventing the malfunction of the camera.
Patent JP-S6454490-A (JP)
Title: Remote display device
Inventor: TANI OKIE
IPC: H04Q9/00
Filed: 1987-08-25
Abstract: PURPOSE: To make it possible to set up displays on plural display devices from one position by providing the remote display device with a demodulating means for selecting a monitored signal and detecting a display data pulse and a counting means for counting the display data pulse. CONSTITUTION: Each display device 2 consists of a frequency selection part 21 for selecting a modulated signal having its inherent frequency an amplifier/detection part 22 for amplifying and detecting (demodulating) the selected modulated signal and extracting a display data pulse, a counter part 23 for counting up the display data pulse, and a display part 24 provided with a liquid crystal display device (LCD) or the like and capable of decoding respective lines of the counter part 23 and numerically displaying the decoded results. A cable 31 is connected between an output matching unit 17 in a central control device 1 and an input matching unit 32 arranged near a display device group and a modulated signal is matched with the impedance of the high frequency cable 31 by the matching unit 17 and transmitted to a remote place.  Connection from the unit 32 to frequency selection parts 21 in respective display devices 2 is branched by a signal feeder line 33. Thereby the modulated signal is matched with receiving side impedance by the unit 32 and simultaneously inputted to respective frequency selection parts 21.
Patent JP-S59101403-A (JP)
Title: 2,2-dichloro-3,3-dimethyl-cyclopropylmethyl carboxylate derivative and agricultural germicide
Inventor: YAMADA YASUO
IPC: A01N37/02
Filed: 1982-12-03
Abstract: NEW MATERIAL:A 2,2-dichloro-3,3-demethyl-cyclopropylmethyl carboxylate derivative expressed by formula I (R<1>-R<4> are H or halogen; R<1> with R<3>, and R<2> with R<4> forms respectively and independently single bonds, or R<1> and R<2> together with the adjacent C form vinylidene; R<5> is phenyl, acyl, carboxy, lower alkoxycarbonyl or 1-propenyl). EXAMPLE:2,2-Dichloro-3,3-dimethyl-cyclopropylmethyl 2-benzoylethylenecarboxylate. USE: An agricultural germicide particularly effective against blast of rice plants. PROCESS:A compound expressed by formula III is reacted with a compound expressed by formula II (Hal is halogen) in the presence of an acid binder to afford the aimed compound expressed by formula I .
Patent JP-H05247994-A (JP)
Title: Duct cleaning equipment
Inventor: TAKEMORI HIRONAO
IPC: E03F9/00
Filed: 1992-08-07
Abstract: PURPOSE:To arrange a suction pipe accurately at the axial position of a duct, and to prevent the generation of indentations and bulging sections during cleaning operation by expanding three or more of parallel links mounted at approximately equally divided positions on the circumference of the suction pipe. CONSTITUTION:Three or more of parallel links 23, 24 expansible in the radial direction are supported at approximately equally divided positions on the circumference of a suction pipe 14 disposed at the axial position of a duct 10, and driving wheels 26a, 26b are supported to each parallel link 23, 24. Sliding cylinders 27a, 27b for working the parallel links 23, 24 and operating links 36a, 36b are installed. The suction pipe 14 is admitted into the duct 10, the sliding cylinders 27a, 27b are slid by air cylinders 37, 39, and the parallel links 23, 24 are expanded toward the outside in the radial direction through the operating links 36a, 36b. Consequently, the driving wheels 26a, 26b are brought into contact at approximately equally divided positions on the circumference of the internal surface of the duct 10, and the suction pipe 14 is arranged accurately at the axial location of the duct 10 by the stretching action of each parallel link 23, 24. Accordingly, the front end of a suction nozzle 17 is oscillated along the internal surface of the duct 10, thus preventing the generation of the suction residual section of sludge, etc.
Patent JP-H0533701-A (JP)
Title: Engine speed control method for construction machine, and device therefor
Inventor: KOBAYASHI AKIRA
IPC: F02D1/02
Filed: 1991-07-30
Abstract: PURPOSE:To provide a method of sufficiently reducing the low noise and attaining a low fuel consumption rate effect by minimizing the number of revolutions during automatic idling operation. CONSTITUTION:The amount of operation of an actuator 3 is determined via a controller 2 by the voltage outputted from a throttle setting switch 1. The movement of the actuator 3 is interlocked with a control lever 5 attached to an injection pump of an engine 4 so as to increase or decrease the fuel injection quantity in accordance with the rotating angle of the control lever 5. In this way, the set number of revolutions during automatic idling operation is automatically changed in corresponding relation to the number of engine revolutions set at the time of starting the operation, thereby bringing the engine to a condition of low-speed revolution.
Patent JP-S6273404-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MISAKI TAKASHI
IPC: G11B5/027
Filed: 1985-09-25
Abstract: PURPOSE:To extend the service life of a deflection element by adopting the AC drive system in which no DC component is applied to the element of a deflection head. CONSTITUTION:An AC voltage deflecting up to the position of a track No.3 for the preceding reproduction of a PCM audio track is applied at the standard reproduction. That is, the position of the track No.2 by the period of the PCM signal and the position of the track No.-3 other than the period are tracked respectively. Since the output from the track No.-3 is not required in this case, the output is not utilized. The deflection is executed during one frame period at one field skipping. The period shown in hatched lines indicates the ON track of a head A and a period shown in dots indicates the ON track of a head B. In this case,the deflection integrated value is controlled to be zero. The integration value is zeroed by setting the amplitude and timewise length actually deflected negatively from a reference zero.
Patent JP-S6470312-A (JP)
Title: Packaging machine
Inventor: ARISU BARESUTORATSUTSUI
IPC: B65B51/30
Filed: 1988-08-25
Abstract: PURPOSE: To implement packing without interruption by installing a transversal welding unit to a car, attaching an article position sensor to a conveyor belt, moving the upper welding bar through a brake clutch in reference to the signal from the position sensor, and horizontally moving the car in reciprocating motion. CONSTITUTION: An article is detected by a first photocell 71 of a first conveyor belt 19, and advanced to the position of a second photocell 72. A drive calender is fed to its connection position in response to a command from a third photocell 73. This enables a film 13 to cover the top and bottom faces of the article. When an article 12 is detected by the second photocell 72, a disc cam 49 is turned by a brake clutch 46 to operate an upper welding bar 42. A car 28 is moved in reciprocating motion by a crank slot link 50. When the third photocell 73 detects the tailing edge of the article 12, the connection of a drive calender 76 is released, and the welding and cutting of the film are done simultaneously.
Patent JP-H0536091-A (JP)
Title: Optical pickup
Inventor: NAKAMURA OSAMU
IPC: G11B33/02
Filed: 1991-07-29
Abstract: PURPOSE:To attain an attaching structure in which the angle of an outgoing light from a light emitting source can be hardly changed due to a temperature change. CONSTITUTION:The light emitting source constituted of a laser diode 4, lens 3, and holder 1, is attached to a pickup case 2 with an attaching screw 5a, while only one side of an almost four-sided flange 1a provided at one edge of the holder 1 is attached to the pickup case 2. Then, the other three sides are held in a non-contacted states with the pickup case 2 and a back cover 6.
Patent JP-H11268019-A (JP)
Title: Manufacture of inorganic deformed plate
Inventor: AKIYAMA KATSUNORI
IPC: B28B5/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To manufacture an inorganic deformed plate such as the wavy shape simultaneously with dehydration and preventing the generation of cracks on a bending section. SOLUTION: A roller chain 7 revolving on a suction box 6 is provided on a vacuum solid-liquid separation device 5 and dehydrating an inorganic sheet placed on a water-permeable sheet 2 and carried thereon through the water- permeable sheet. A plurality of seat members 8 with their upper faces of recessed and projected irregular shape are supported and fixed on the roller chain and disposed below the water-permeable sheet, and while the water- permeable sheet is brought into contact with and supported by the seat members from the back side, the inorganic sheet on the water-permeable sheet is dehydrated and simultaneously the inorganic sheet is formed into the deformed shape corresponding to the upper faces of the seat members.
Patent JP-H0960865-A (JP)
Title: Combustion control device
Inventor: JINNAI KAZUO
IPC: F23N5/10
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To stop the feed of gas to a burner by opening a safety valve during the occurrence of the trouble of a flame detecting circuit even when a single flame detecting circuit is used. SOLUTION: A switch circuit 11 is located between a flame detecting circuit 12 to convert the thermo-electromotive force of a thermocouple TC into a temperature signal and the thermocouple TC, and through the operation of the switch circuit 11, the two poles of the thermocouple TC are short-circuited. In such a state that the thermo-electromotive force is not inputted to the flame detecting circuit 12, a set voltage generated by a set voltage generating part 2 is converted into a temperature signal, which is compared with a temperature signal obtained by converting a predetermined set voltage with the flame detecting circuit being in a normal state.  When the two temperature signals coincide with each other, it is decided that the flame detecting circuit is normal, and when the signals do not coincide with each other, it is decided that the flame detecting circuit is abnormal, When it is decided that the circuit is abnormal, a safety valve SV is forcibly closed.
Patent JP-S6263242-A (JP)
Inventor: HERIBERUTO RANTSUERU
IPC: F16H48/10
Filed: 1986-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0662072-A (JP)
Title: Telegraphic message analyzing and display device
Inventor: KASHIWABARA KAZUYUKI
IPC: H04L69/40
Filed: 1992-08-07
Abstract: PURPOSE:To provide the telegraphic message analyzing and display device which can exactly perform the mnemonic translation and display of a telegraphic message on a transmission line. CONSTITUTION:A sub reception destination extracting means 4 extracts the reception destination of a terminal equipment from the contents of the telegraphic message on the transmission line. A sub reception destination storage means 5 by terminals stores the reception destination of the terminal equipment extracted by the sub reception destination extracting means 4 for each terminal equipment. When the contents of the telegraphic message on the communication line request an answer from the reception destination, a request content storage means 6 by terminals stores the contents for each terminal equipment. A mnemonic translating and display means 7 performs the mnemonic translation and display of the telegraphic message from the stored contents in the sub reception destination storage means 5 by terminals.
Patent JP-S58115916-A (JP)
Title: Phase shifter
Inventor: YAMASHITA NORIYUKI
IPC: H03H11/20
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the amount of phase shift by 360 deg. maximum easily only with a DC signal level to be changed, by providing an adder which sums the output of the 1st and the 2nd multiplication circuits and transmits the result as a phase shift output signal. CONSTITUTION:The 1st multiplication circuit consists of a coefficient circuit 11 having transistors (TR) T1, T2 connected to a constant current source J1  through emitter resistors R1 and R2 respectively, the 1st reference voltage VR1 is  given to the base of the TRT2 and a base coefficient signal X is given to the  base of the TRT1. The 2nd multiplication circuit 5 is constituted entirely the  same as the circuit 3. In this constitution, a phase shift output signal shifting the  phase of theta in the range of 0-360 deg. is obtained by selecting coefficient signals X  and Y. The phase shifter is constituted with comparatively simply not requiring  multistage of cascade connection of delay elements as in conventional systems.
Patent JP-S6191856-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M2/02
Filed: 1984-10-09
Abstract: PURPOSE:To increase storage life of a battery in the condition of high humidity by forming a ceramic or glass insulator in the inner periphery of a case, and assembling a battery. CONSTITUTION:A ceramic insulator 8 is formed in the inner periphery of a battery case 1. Power generating elements are accommodated in the battery case 1, then a sealing plate 7 is bonded or welded to the battery case 1 to assemble a battery. By this construction, a battery having good performance in the condition of high humidity is obtained. A glass insulator can be used instead of the ceramic insulator.
Patent JP-H0960586-A (JP)
Title: Cam plate-type double ended compressor
Inventor: SATO YASUSHI
IPC: F04B27/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cam plate-type double ended compressor having low vibration and low noise on a supporting part of a cam plate. SOLUTION: Thrust bearing parts 37, 38 are respectively provided between a boss part 34a of a swash plate 34 and pressure receiving seats 11c, 12c of a pair of cylinder blocks 11, 12. In one side thrust bearing part 37, the end surface of the boss part 34a and the pressure receiving seat 11c of the cylinder block 11 are formed into flat shapes, and a slide bearing composed of only an annular washer 39 is interposed between them. In the other side thrust bearing 38, annular projection different in diameter are formed on the end surface of the boss part 34a and the pressure receiving seat 12c of the cylinder block 12, and a needle bearing 40 is interposed between them.
Patent JP-H0877316-A (JP)
Title: Ic card with display function and information processor using same
Inventor: KISHIMOTO TAKAYUKI
IPC: G06K19/07
Filed: 1994-09-06
Abstract: PURPOSE: To provide the IC card with display function and the information processor using the same with which a control equipment such as an IC card reader/writer can perform access to a microcomputer on a memory inside the IC card and can display its contents on a display means. CONSTITUTION: An IC card 1 is composed of the microcomputer and the memory at least, a CPU, memory and driver are integrally arranged at the center on the left side as an IC module 7, a display 4 is arranged on the right side, further, a magnetic stripe 8 on the upside and an embossed area 9 on the downside are respectively laid out, and these IC module 7 and display 4 are integrated on the IC card 1.