baber/WOPTO huggingface dataset:
Patent JP-2000223844-A (JP)
Title: Carrying case for electronic equipment
Inventor: NISHIKAWA KAZUHIRO
IPC: H05K5/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent electronic equipment from being caused to malfunction by bringing a heat insulating member into contact with part of the outer face of a member for thermal conduction and attaching it to the electronic equipment. SOLUTION: A carrying case is formed based on a main body 1 with a built-in CPU and a displaying body 2 containing a screen such as LCD. The carrying case is constituted of a member for thermal conduction and a heat insulating member. An aluminum plate 3 is used for the member for thermal conduction, and the aluminum plate 3 is joined using hinges 4 so that the member for thermal conduction can follow opening and closing of the displaying body 2. In order to provide shock absorbing capability, thermoplastic elastomer 5, 3 mm in thickness, is used for the heat insulating member. The aluminum plate 3 and the thermoplastic elastomer 5 are secured on the bottom face of the main body 1 and the back face of the displaying body 2 with screws.
Patent JP-H08192113-A (JP)
Title: Agricultural machine
Inventor: TANAKA MINORU
IPC: B07C5/06
Filed: 1995-01-13
Abstract: PURPOSE: To surely drop earth, sand, weeds, etc., and to selectively transport farm products by installing a vibration means which hits the end of an endless conveyer intermittently in an agricultural machine equipped with an endless conveyer for transporting farm products which has an opening for dropping earth ands sand. CONSTITUTION: When an agricultural machine is running along a ridge, barstocks 3 rotate a gear 8 by driving an endless conveyer 2 and a ratchet 9 through a central shaft 11. A protruding piece 16 in contact with the claw 10 of the ratchet 9 is moved vertically by the claw 10 to move an impact lever 14 vertically. Next, an endless belt 4 is impacted by the impact part 15 at the end of the lever 14 to vibrate the conveyer 2. In this way, potatoes and sweet potatoes 30 in the ridge which were dug out by digging blades are sent to the conveyer 2 with weeds 32, etc., and weeds 32, etc., which did not fall from the clearance 12 between the barstocks 3, are dropped by the vibration to remove them. The potatoes 30, etc., are transported by the conveyer 2 into recovery boxes.
Patent JP-H03225236-A (JP)
Title: Method for measuring radiant heat value and heat transfer rate
Inventor: KOBAYASHI YASUHIRO
IPC: G01J5/00
Filed: 1990-01-31
Abstract: PURPOSE:To highly accurately measure the radiant heat value and heat transfer rate of a heat source by thermally insulating the periphery of two kinds of transmission members having uniform surface temperature and respectively different emission rates so that heat can be transferred only from one direction, measuring the temperature of the members and then measuring an environmental temperature so that the measurement is not influenced by radiant heat. CONSTITUTION:Four corners of plates 20a to 20d formed by syntheric rubber are connected by wood spacers 21. Stainless-made plates 24, 25 constituting the transmission member are supported by cotton thread or the like in through holes 23a 23b formed on the center of the plate 20a so as to be separated from the peripheries of the holes 23a, 23b. In order to obtain respectively different emission rates, the plate 24 is coated with black paint, the plate 25 is not coated and thermocouples 26, 27 are stuck to the rear faces of both the plates 24, 25. Alminium foil sheets 28 for interrupting radiant heat are opposed and supported by a wood-made supporting member 29 between the plates 20b, 20c and a room temperature measuring thermocouple 30 is supported by wood thread 45 or the like between the foil sheets 28. A multiplexer inputs voltage signals from the connected thermocouples 26, 27, 30 and an arithmetic processor computes a heat transfer rate and a radiant heat source.
Patent JP-H09212006-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently recover toner on a photoreceptor in the case of stopping image formation by the occurrence of trouble and to prevent the toner from sticking to a transfer member or the like and from scattering. SOLUTION: When image formation is stopped before a toner image T formed on the photoreceptive drum 10 is transferred to an intermediate transfer belt 14, the application of a bias voltage V1 to a roller 14B is stopped, so that the toner image T is removed and cleared away by a cleaner without being transferred to the intermediate transfer belt 14. When the image formation is stopped after the start of the transfer to the intermediate transfer belt 14, the application of the bias voltage V1 to the roller 14B and the application of a bias voltage V2 to a transfer roller 15 are both stopped, so that the toner image T transferred to the intermediate transfer belt 14 is removed and cleared away by the cleaner 140 without being stuck to the transfer roller 15.
Patent JP-H02202159-A (JP)
Title: Switching device for communication line
Inventor: KAMIMURA TAKAYUKI
IPC: H04M11/00
Filed: 1989-01-30
Abstract: PURPOSE:To immediately receive information sent via a public communication line with a first data terminal even when an operator is absent by automatically connecting the first data terminal to a modem by a control signal from the modem connected to the public communication line via first and third communication lines. CONSTITUTION:When the modem(M) 6 detects an incoming signal from the public communication line 7, the M6 sends a data channel reception carrier detecting signal(CD) and a data set ready signal(DR) to a switching device 1. A NAND gate circuit 11 receiving the signals CD and DR controls a relay circuit 12, and the relay circuit 12 separates the communication line 2 from the communication line 3, and connects it to the communication line 4. In such a way, the data terminal 8 can perform data communication with the data terminal on a call issuing side passing the switching device 1 and via the M6 and the public communication line 7.
Patent JP-S59145635-A (JP)
Title: Truck mixer agitator
Inventor: MAEDA NORIO
IPC: B28C5/42
Filed: 1983-02-10
Abstract: PURPOSE:To obtain the smooth flow of unhardened concrete by providing a rear drum behind a front drum as well as a throw-in port on the upper front part and a discharging port at the lower rear part of the rear drum respectively for extending blades inside the front drum up to the rear drum. CONSTITUTION:For containing unhardened concrete and the like inside a mixer- drum 1, a first, a motor 7 of a front drum 5 is regularly rotated, and unhardened concrete and the like are thrown in from a throw-in port 11. After thrown in the first rear drum 9, the unhardened concreate and the like are transferred by blades 8 and an auxiliary blade 17, and contained in the front drum 5. Meanwhile, for discharging the unhardened concrete and the like, the front drum 5 is reversely rotated to transfer them backward and discharge from a discharging port 12 of the rear drum 6 via a conduit 13, a flexible hose 14, and a shoot 15. At this state, the width of the flow route from the front drum 5 to the discharging port 12 permits to transfer the unhardened concrete and the like smoothly, and the height of the discharging port 12 allows to discharge them to a far or a high place.
Patent JP-H10224665-A (JP)
Title: Transmission system
Inventor: KANEKO TOSHIHARU
IPC: H04N21/231
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a source transmitted repetitively in the transmission system of a CM and a program. SOLUTION: A source is copied from a device 2 to devices 6a, 6b, 6c based on a play list. A level of frequency of use updated automatically based on the number of transmission times of the source is set to each source in the device 6a, 6b, 6c. In the case of transmitting the source from the devices 6a, 6b, 6c, the data and time are stored in each source. In the case of copying the source to the device 6a, 6b, 6c from the device 2, when no idle area is in existence in the devices 6a, 6b, 6c, an undesired source is deleted. In this case, the resource whose level of frequency of use is lowest and not designated in the play list is deleted. When all resources are designated in the play list, the resource with the oldest transmission data and time whose level of frequency of use is lower is deleted.  Furthermore, resources whose level of frequency of use is set to a highest value such as '5' are not deleted.
Patent JP-S54114056-A (JP)
Title: Ternary logic circuit
Inventor: NAYA TAKAO
IPC: H03K19/20
Filed: 1978-02-24
Abstract: PURPOSE:To secure the steady inversion of the power voltage from 1/2 level through the full level of the power voltage by varying the inverter characteristics of the inverter circuit comprising by giving the continuous connection to plural inverter devices in response to the output of the input circuit. CONSTITUTION:Input circuit 1 sets the high, intermediate and low levels. And inverter circuit 2 reverses at the intermediate level or less, and inverter circuit 3 is inverted at the intermediate level or more. Here, circuit 3 is constituted by giving the continuous connection to inverter devices 31-33, and circuit 2 and 3 are formed with the enhancement-type MOS transistor of the conducting channel. Then the inverter characteristics is varied in response to the output of circuit 1. As a result, inverter circuit 3 which features the steady inversion between 1/2VDD and VDD of power voltage VDD can be obtained in an easy way.
Patent JP-H07231280-A (JP)
Title: Two/four-wire converter circuit
Inventor: KINOSHITA KAZUMI
IPC: H04B3/03
Filed: 1994-02-18
Abstract: PURPOSE:To improve miniaturization and the economy to the utmost by promoting high density mount, low power consumption and low heat generation as much as possible with respect to the 2/4-wire converter circuit for a digital exchange subscriber circuit. CONSTITUTION:In order to eliminate the need of an amplifier circuit for a reception from a 4-wire reception terminal T4R. (claim 1), a reception signal is given to a 2-wire line 100 via a balanced circuit network 200 whose impedance Z matches that of the 2-wire line 100 to provide a fixed reception loss. Furthermore, the impedance of the balanced circuit network 200 is increased within a permissible range to increase the reception loss (claim 2), the reception loss is increased by inserting a parallel resistor 500 (claim 3), and the role of the resistor 500 is substituted by an input resistance of a 4-wire line transmission amplifier circuit 300 to increase the reception loss (claim 4).
Patent JP-S59147451-A (JP)
Title: Mounting method of semiconductor element
Inventor: OKAMOTO JIYUNICHI
IPC: H01L21/60
Filed: 1983-02-14
Abstract: PURPOSE:To obtain positive joining by previously coating the nose of a lead with Sn and previously forming an Au layer on an Al pad when the lead is projected up to an opening section formed to a carrier consisting of a flexible insulating film and the nose of the lead is fixed to the Al pad for a semiconductor element positioned under the opening section. CONSTITUTION:A copper foil lead 4 is bonded on a carrier 1 consisting of a polyimide film, etc. by using adhesives 9 while its nose is extended up to an opening section formed to the carrier, a projecting section 4a, width thereof is narrower than an Al pad formed to a semiconductor element and thickness thereof is thicker than 5mum, is formed to the lower surface of the nose, and the surface is coated previously with Sn. The upper section of the Al pad 6 surrounded by a passivation film 11 on the surface of the semiconductor element 5 opposite to the projecting section is coated previously with an Au layer 12 in thickness of 5-30mum. Accordingly, the projecting section 4a and the Au layer 12 are brought into contact, and melted and compression-bonded.
Patent JP-H05189962-A (JP)
Title: Dram controller
Inventor: KOIKE TSUNEO
IPC: G11C11/406
Filed: 1992-01-10
Abstract: PURPOSE:To improve the responsiveness of a read/write access request by enabling the read/write access request issued in a refresh cycle to be executed without awaiting the completion of refresh. CONSTITUTION:The count value of a counter 2 is outputted as a memory address MA via a buffer A3 in the refresh cycle, and the refresh is applied to a corresponding row address. When a select signal, the inverse of CS is activated during the refresh cycle and the access request is issued, a comparator 7 compares a row address RA from the outside with the value of the counter 7, and sets a comparator output signal, the inverse of MAT, at a low level when coincidence is obtained. A control circuit 1a detecting the low level of the signal, the inverse of MAT switches a mode from a refresh mode to an access mode by activating a signal, the inverse of CAS.
Patent JP-S61182349-A (JP)
Title: Demodulator for digital radio equipment
Inventor: NAGATA YOSHISHIGE
IPC: H04L25/49
Filed: 1985-02-08
Abstract: PURPOSE:To attain transmission with high reliability even in transmission especially with bad C/N by utilizing a digital radio equipment to allow a PN code demodulation circuit to apply majority decision of error. CONSTITUTION:A reception PN code RD' and a reception timing RT' from a digital radio receiver 6A are inputted to the 1st shift register 7-1, the said RD' is triggered by the RT' and the result is shifted sequentially to shift registers S115-S101. Thus, data X1-X15 are arranged to the S101-S115 in the order of input codes, and they and specific values a1-a15 of the PN codes are compared by an exclusive XOR circuit in the form of X1 and a1, X2 and a2-X15 and a15 respectively. The circuit XOR outputs logical 1 when the codes are coincident and outputs logical 0 when dissident. That is, the circuit XOR can obtain the correlation. A demodulation output RD is obtained by a majority comparator 7-3 having a value (A+B)/2 as a criterion level, where A is the maximum value of the voltage values in a voltage adder 7-2 and B is the mini mum value.
Patent JP-H11218041-A (JP)
Title: Engine control device
Inventor: OTA TAKASHI
IPC: F02D35/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device formed such that a pressure sensor part to measure a pressure in the intake pipe of an engine and a control unit are integrally formed, mounting is simplified, and a cost is reduced. SOLUTION: An engine control device 10 to control an operation amount of an engine comprises a pressure sensor unit part 20 mounted with the this unit part connected to the intake pipe of the engine and detecting a pressure in the intake pipe; and a control unit part 35 to control the operation amount based on the pressure of the intake pipe. In this case, the pressure sensor with part 20 and the control unit part 35 are integrally constituted.
Patent JP-H04259930-A (JP)
Title: Production of optical disk
Inventor: MIYASHITA HIDEO
IPC: G11B7/26
Filed: 1991-02-15
Abstract: PURPOSE:To uniformly stick optical disks without abutting only one side and to improve a mechanical characteristic and reliability by excluding the inner and outer peripheral parts of the disks from a pressurizing range when sticking the optical disks by using a pressurizing plate. CONSTITUTION:A recording film 3 is formed on the side of a guide groove 2 of a disk-shaped substrate 1 composed of polycarbonate providing the guide groove 2 on one side, and this is covered with a protecting film 4. Next, hot melt type adhesive agents 5a and 5b are respectively applied to the protecting film 4 sides of two disks 8a and 8b and while facing the adhesive agents 5a and 5b each other, the disks 8a and 8b are respectively adsorbed to holders 6a and 7b for vacuum adsorption. At such a time, the adsorbing face of the holder 6a is projected, and that of the holder 7b is made into a plane. Then, plural holes are provided from the center of this face to the outer periphery. Afterwards, the holders 6a and 7b are gradually made close each other, the disks 8a and 8b are stuck and pressurized by using pressurizing plates 9a and 9b, and an optical disk 11 is formed.
Patent JP-H10233165-A (JP)
Title: Method for detecting secondary electron charge on cathode-ray tube
Inventor: KATO HIDEO
IPC: H01J9/44
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily determining whether or not an electron charge has accumulated on the inner surface of a CRT. SOLUTION: An electron beam is produced within a CRT 10 and is deflected and applied to the inner surface of the funnel 14 of the CRT. The temperature of a predetermined part of the CRT is measured and compared with a reference temperature. When the temperature measured is higher than or equal to the reference temperature, an electron charge is determined to have accumulated. When the temperature measured is lower than the reference temperature, there is the possibility that the electron beam was shut off and no electron charge accumulated on the inner surface of the CRT.
Patent JP-S62181974-A (JP)
Title: Reverse steering correcting device for construction machine
Inventor: ISHINO TSUTOMU
IPC: B62D11/08
Filed: 1986-02-05
Abstract: PURPOSE:To improve the controllability and safety construction vehicle at the time of traveling down a slope by judging whether the vehicle is in a reverse drive condition from the injection quantity of an engine and, when the vehicle is in the reverse drive condition, controlling a steering clutch brake in accordance with a previously set operating condition. CONSTITUTION:Whether a construction vehicle is in a reverse drive condition at present is judged from the injection quantity of an engine 35 and, when it is in the reverse drive condition, the vehicle is judged to satisfy a reverse steering condition. And, since steering clutch brakes 40, 41, 42, 43 are controlled in accordance with a previously set operating condition, it is not necessary for a driver to judge whether the vehicle is in the reverse drive condition while traveling down a slope. Also, since the vehicle can be revolved to a desired direction by carrying out an ordinary steering operation even in a reverse drive condition, the driver is not required to be skilled in the control of the vehicle at all, without fear of carrying out a revolution against his will. Accordingly, an operating property and safety at the time of traveling down a slope can be improved.
Patent JP-S63189500-A (JP)
Inventor: DEGUCHI KATSUHIKO
IPC: C11D17/08
Filed: 1987-02-02
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-S58141438-A (JP)
Title: Magnetic recording medium
Inventor: MIYA SHIYUUICHI
IPC: G11B5/708
Filed: 1982-02-15
Abstract: PURPOSE:To improve the adhesive strength between a coating film and a substrate and to improve abrasion resistance and durability in a magnetic recording medium wherein a magnetic layer bound with magnetic powder with a binder on the substrate, by using a binder consisting of fluorinated polyol. CONSTITUTION:A binder consisting of fluorinated polyol and further polyisocyanate are contained in magnetic coating to be applied on a substrate in a magnetic recording medium. Since the binder consisting of the fluorinated polyol is used, the magnetic coating retains the initial good dispersibility of magnetic powder intrinsic to polyol and the magnetic layer (coating film) obtd. from such magnetic coating has a considerably decreased coefft. of friction and good adhesive strength to substrates. The magnetic recording medium which has better adhesive strength between the coating film and the substrate, improved abrasion resistance and higher durability is obtained by compounding polyisocyanate with the magnetic coating and causing the fluorinated polyol and the polyisocynate to react with each other in the stage of forming the coating film (magnetic layer) to generate urethane bonds.
Patent JP-H08265641-A (JP)
Title: Custom image preparation method,animation image kit thereforand camera
Inventor: SHINSHIA SUU BERU
IPC: G03B31/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide individual video generation device/method for inserting respective images into a previously prepared video program and providing an interesting video which has more reality than a conventional one. SOLUTION: An instruction for making an object 20 take a series of poses is given. The poses of the object 20 are acquired for an image acquirement medium 22 as a series of object pose images. The object pose image of the image acquirement medium is converted in a digitized image signal fitted to a digital video processing. The obtained digitized image signals are drawn and are recorded an image processing system 28 as a series of digitized image objects. The digitized image objects are taken into the image video format of a subsequent screen as custom image videos and are recorded in a recording medium 34.
Patent JP-H06237307-A (JP)
Title: Polarity inversion detection circuit
Inventor: UEHARA HIROYASU
IPC: H04M11/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the polarity inversion detection circuit of a noringing terminal equipment in which circuit integration is attained, sure detection is attained, and parallel connection system is easily formed with noise immunity and at a low cost. CONSTITUTION:A current flowing to communication lines L1,L2 is rectified by a rectifier circuit 10. A trigger current is generated by 1st and 2nd threshold level setting circuits 21,22 and a polarity inversion detection trigger circuit 30 based on polarity inversion information from the communication lines L1,L2. The trigger current is amplified by 1st and 2nd polarity inversion detection amplifier circuits 40,50 and the amplified signal is outputted to 1st and 2nd latch circuits 60,80. Polarity inversion information is latched by the 1st and 2nd latch circuits 60,80 and outputted externally by isolators 74a,94a. Furthermore, 1st and 2nd reset circuits 101,102 receiving an external control signal reset the polarity inversion detection circuit.
Patent JP-H04262005-A (JP)
Title: Main steam control valve chest warming method
Inventor: NARUTOMI TAKESHI
IPC: F01D17/24
Filed: 1991-02-16
Abstract: PURPOSE:To shorten the warming time to the min. value without applying an excessive thermal stress to a main steam control valve chest, in the warming time of the steam control valve chest. CONSTITUTION:The chest of a main staem control valve 4 is warmed up by alternately opening/closing a main steam stop valve 3 for the supply/stop of the steam for warning, or its sub-valve and a main steam stop valve part sheet rear drain part 10 for drain discharge, and when the control valve chest metal temperature variation rate becomes larger than the first set value, the main steam stop valve or the sub-valve is closed, while if the temperature variation rate becomes smaller than the second set value smaller than the first set value, a steam drain valve is opened.
Patent JP-2000221054-A (JP)
Title: Capacitive physical quantity detector
Inventor: NONOYAMA HAYASHI
IPC: G01N27/22
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle for sample holding, to enhance precision for capacity detection, and to highly precisely detect a physical quantity. SOLUTION: In this detector, a charge in response to a physical quantity is output from a sensor element part 1 by impressing rectangular waves P1, P2 reversed each other in phases to fixed electrodes 11, 13, the charges are held in a capacitor 22, a voltage corresponding to the charge is output from an operation amplifier 21, and the output voltage is sample-held in a signal processing part 2 to be signal-processed. A reset means comprising switches 23, 24 and a capacitor 25 is provided between an inverting input terminal and an output terminal of the amplifier 21, the switches 23, 24 are opened and closed respectively in respective inversions of the rectangular waves P1, P2 to give the charges accumulated in the capacitor 25 into a capacitor 22, and a charge in response to the output of the amplifier 21 is held in the capacitor 25 for the next charging.