baber/WOPTO huggingface dataset:
Patent JP-H11327764-A (JP)
Title: Remote control transmitter, and method for reducing power consumption thereof
Inventor: KAWAMURA MASAKAZU
IPC: H04B10/11
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the technique for a remote control transmitter which can reduce power consumption by paying attention to the operation frequency of a key and contents of a key code and reducing the number of times of turning on an infrared ray LED. SOLUTION: This remote control transmitter has plural transmission formats of different key code lengths, selects the transmission format, shortens the key code length and suppresses the number of light emission times in accordance with an operation frequency of an operation key and contents of the key code to be transmitted. A transmission code generation part 3 for generating a transmission code refers to the key code in accordance with the operation key detected by an operation key reading part 2 and the optimal format kind of the transmission format from a key code memory part 6 and can shorten the key code length by selecting a specified transmission format from a transmission format memory part 7 and reading it.
Patent JP-2000027302-A (JP)
Title: Foldable perimeter truss reflecting face
Inventor: GILGER L DWIGHT
IPC: H01Q15/20
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a developable perimeter truss reflecting body whose dimensional ratio can be 30:1 in the relation of the accommodation state and the development state. SOLUTION: A developable truss reflecting face is attached to a truss 5 and provided with developable spars 35, 37 which can extend from a basic frame structure to the truss 5. When it is in a developed condition, these spars 35, 37 are positioned in the external direction separating from the basic frame of the truss provided with catenaries 7, 9. These eatenaries 7, 9 are arranged to position the reflecting face at the end of the cylindrical truss.
Patent JP-S51125614-A (JP)
Title: A process for producing a silicon steel material using cast-iron power as a raw material
Inventor: KOJIMA YASUYUKI
IPC: C22C33/02
Filed: 1974-11-28
Abstract: PURPOSE:A process for producing a silicon steel material that can be molded into required shape,using inexpensive raw material.
Patent JP-H087552-A (JP)
Title: Disk driver
Inventor: KONNO MAKOTO
IPC: G11B33/02
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a disk driver capable of easily assembling and separating upper and lower covers for constituting a cover case. CONSTITUTION:Pawls 22-1 are formed on the upper edge of one side plate 22 of the lower cover 20 so as to face the inside of the lower cover. On a side plate 32 of the upper cover 30 corresponding to the side plate, slits 32-1 capable of engaging with the pawls are formed at the positions corresponding to the pawls. Then, notches 32-3 are provided at both sides of the slits adjacent to the slits so as to face downward from the upper edge of the side plate.
Patent JP-S5838813-A (JP)
Title: Working machine
Inventor: KITA TAKESHI
IPC: G08C25/00
Filed: 1981-08-31
Abstract: PURPOSE:To enhance safety and to protect a controlled part of a body, by checking the operating state of a sensor in synchronization with the turning ON of a power source before the start of the working, and reporting the abnormality when it is found in the sensor. CONSTITUTION:When a key switch 50 is turned ON, a microcomputer 10 executes the program which checks the state of an input port 12a of an input output interface 12. At first, the ON and OFF state of contact points 33 and 34 for  up and down commands is checked with respect to a height sensor 39. When the  abnormality is detected in the sensor 39, an output port b1 is made to be a high level and a height sensor abnormal lamp 41 is lit. Then the state of outputs terminals 38a, 38b, and 38c of a drum rotational number detecting sensor 38 are checked. When the abnomrality is detected in the sensor 38, an output port b2 is made to be a low level, and a drum rotational number detecting sensor lamp 42 is lit, and thereafter the input from input ports a8-a10 are nullified.
Patent JP-H085067-A (JP)
Title: Displaying device in combustion equipment
Inventor: ITO HIROSHI
IPC: F23N5/26
Filed: 1994-06-20
Abstract: PURPOSE:To enable a user to perform a clear judgement of a state of a combustion equipment and further to operate the combustion equipment to be correctly by a method wherein a combustion mode of the combustion equipment is confirmed by lighting with one of a plurality of displaying members and concurrently a plurality of displaying members are lighted with another color so as to display an operation mode of the combustion equipment. CONSTITUTION:There is provided a displaying part 3 around a selector switch 2. An LED 4 is used for a lighting-up a displaying panel, wherein the LED 4 contains an LED 4a with a color for lighting up the displaying member and an LED 4b with a different color, respectively. If the selector switch 2 is changed over, a combustion mode is changed and correspondingly its combustion mode displaying is executed and the LED 4a is lit. In addition, if an operation- off 1b is depressed, the combustion operation is stopped and in turn an operation-on 1a is depressed, the combustion operation is started and concurrently the operation mode is displayed, the LED 4b is lit, a burner motor B and a solenoid pump P and the like are driven to perform a combustion controlling operation.
Patent JP-S62294681-A (JP)
Title: Thiazolylacetic acid derivative
Inventor: OINE TOYOO
IPC: C07D417/12
Filed: 1987-05-29
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents protecting group; R<2> represents H or lower alkyl; n is 2 or 3) or salt thereof. EXAMPLE:(Z)-2-( 2-Tritylaminothiazol-4-yl )-2-[(2-pyrrolidon-3-yl)oxyimi no]acetic acid. USE:An intermediate for synthesis of cephalosporin compounds having antimicrobial action. PREPARATION:For example, an ester compound expressed by formula II [example; ethyl (Z)-2-(2-trityl-aminothiazol-4-yl)-2-hydroxyiminoacetate, etc.] is reacted with a 2-oxo compound expressed by formula III (X represents halogen atom) (example; 3-bromo-2-pyrrolidone, etc.) in a solvent such as dimethyl sulfoxide, etc. in the presence of a deacidifying agent (example; potassium carbonate, etc.) at 10-50 deg.C to form a compound expressed by formula IV, followed by hydrolysis.
Patent JP-H11315179-A (JP)
Title: Vinylidene chloride-based resin composition and its production
Inventor: HOSHINO MITSURU
IPC: C08K5/13
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a vinylidene chloride-based resin composition having more improved thermal stability and photostability than those achieved by conventional techniques, and to provide a method for producing the same. SOLUTION: A vinylidene chloride-based resin composition comprises 100 pts.wt. of a vinylidene chloride copolymer having a reduced viscosity of 0.038-0.065 L/g and 0.005-1 pt.wt. of an antioxidant containing 2,4-demethyl-6-(1- methylpentadecyl)phenol and octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate. The method for producing the vinylidene chloride-based resin composition comprises producing a vinylidene chloride-based copolymer comprising a vinylidene chloride-based monomer, its copolymerizable monomer and an antioxidant.  Therein, at least one weak acid salt selected from ethylenediamine tetraacetic acid salts, organic weak acid salts not containing nitrogen atom and inorganic phosphate salts is added to the polymerization reaction system, and after the polymerization reaction is finished, the pH of the aqueous phase of the polymerization reaction system slurry is maintained in the range of 2.5-10.
Patent JP-H08324484-A (JP)
Title: Oscillation control-type floating body
Inventor: ENDO SHIGEKATSU
IPC: E02B17/00
Filed: 1995-06-05
Abstract: PURPOSE: To restrain oscillation to be generated by waves without being influenced by the period of waves, the ground of the underwater, and power at all. CONSTITUTION: A underwater plate 2 is connected on the lower side of a floating body 1 and in the position separated from the bottom surface of the floating body 1 through bar-like connecting members 3 so as to be approximately parallel, to a draft level of the floating body 1.
Patent JP-H0785605-A (JP)
Title: Data structure, recording medium and disk device
Inventor: YOKOTA TEPPEI
IPC: H04N21/432
Filed: 1994-05-30
Abstract: PURPOSE:To record and reproduce player/recorder corresponding to respective data with either one of audio or audio/video by providing first and second management data means. CONSTITUTION:When recording/reproducing operations are carried out for the optical disk 1 of a device dealing with audio and video, based on the management information of P-TOC, U(user)-TOC or the like record on the disk the address of a segment is discriminated by a system controller 11 and this management information is held by a buffer RAM 13. The management information of a U-TOC sector 0 is used when only audio data is recorded/reproduced, and the management information of the other U-TOC sectors is used when audio and video data are simultaneously recorded/reproduced. Further, the recording/reproducing device for audio is constituted so that a circuit part relating to addition of video data is excluded and its recording/reproducing operations are carried out by the management information of the U-TOC sector 0.
Patent JP-S5841168-A (JP)
Inventor: CHIKARAISHI TAKAYO
IPC: G05G7/00
Filed: 1981-09-03
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-H09321983-A (JP)
Title: Image processing method and device
Inventor: KOJIMA AKIO
IPC: H04N1/107
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the image data whose tilt is automatically corrected by detecting the tilt of an image that is read out of a detected boundary and then correcting the tilt of the image of the image data. SOLUTION: A blocking means 11 detects whether all unit blocks forming each of block areas divided in a prescribed size in the image data are blank or not and then outputs the block data to show whether every block 20 is identical to an information area or a blank area. Then a 1st tilt detection means 12 detects the tilt of an image based on the block data, and a tilt correction means 13 corrects the tilt of the image data based on the tilt information outputted from the means 12. Thus, the image tilt can be automatically detected and corrected, so that a user can obtain the image data whose tilt is automatically corrected without having any troublesome operation.
Patent JP-S5928151-A (JP)
Title: Post activation type dry type silver salt photosensitive material
Inventor: ITOU YOSHINOBU
IPC: G03C5/56
Filed: 1982-08-10
Abstract: PURPOSE:To prevent halation and to enhance stability of a raw film, by coating the side of a support reverse to a photosensitive layer with a strippable colored layer. CONSTITUTION:Any transparent film or sheet, such as polyethylene, cellulose acetate, or polyester, can be used for a support. As a dye used for the colored layer, a dye absorbing radiation in the wavelength region to which a photosensitive compd. in the photosensitive layer is sensitive and being stable enough to retain >=1/4 of the initial optical density before the exposure to 20,000 luces white fluorescent light for 5hr can be used. A polymer having softening point within 0-150 deg.C is preferable for the binder of the colored layer. It is necessary for the colored layer to have an adhesive strength fastly adhering to the prescribed position of the support during the operations before the exposure, such as storage conveyance, preheating, etc. of the raw film, and when it is stripped after the exposure or development, it must have tensile strength enough to be stripped fully at one time.
Patent JP-H10313145-A (JP)
Title: Laser-processing device
Inventor: KAJIKAWA TOSHIKAZU
IPC: H01S3/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser-processing device which can be freely changed in pulse width and intensity peak corresponding to a processing work, wherein a first laser pulse is surely removed. SOLUTION: A laser 101 and a polarized light beam splitter 102 are employed commonly, and a laser resonator is formed for each light beam split by the polarized light beam splitter 102. Q switch devices 103 and 107 are arranged on an optical axis in each of the laser resonators and are separately turned on or off.
Patent JP-S62173-A (JP)
Title: Digital ghost canceler
Inventor: MURAKAMI JUNZO
IPC: H04N5/21
Filed: 1985-06-26
Abstract: PURPOSE:To follow the hourly fluctuation of a ghost by equalizing tap numbers of K-unit of taps and their gains of a delay line filter with a real time acting tap to the action tap number and its gain of the 2nd time division arithmetic ghost canceler at the point. CONSTITUTION:It is assumed that in terms of the delay line filter 30 with a tap, K-units of tap gain multiplier circuits 33 are connected at appropriate positions among N-units of taps of a delay line 31 with a tape, and their tap gains are set to appropriate values. Then among video signals including ghosts, which are impressed on an input terminal 1, the one outputted to an output terminal 2 is the video signal whose ghost component disappears or is reduced. The degree of the reduction depends on the relationship between the attitude of the ghost and the magnitude of K, and usually 10 - several 10 are necessary. On the other hand, N corresponds to the longest delay ghost to which N can correspond, and N is of several hundred digits where a tap interval is 0.1muS.
Patent JP-H01306459-A (JP)
Title: Polyester composition
Inventor: SAEKI TOMOJI
IPC: C08J5/18
Filed: 1988-06-03
Abstract: PURPOSE:To provide a polyester composition capable of giving films of excellent transparency and slipperiness, containing crosslinked polystyrene granules having specific thermal decomposition temperature and other crosslinked polystyrene granules having each specific thermal decomposition temperature and porosity. CONSTITUTION:The objective polyester composition can be obtained by incorporating, prior to or during the polymerization for (A) a polyester constituted of a bifunctional acid component consisting mainly of an aromatic dicarboxylic acid (pref. terephthalic acid or dimethyl terephthalate) and a glycol component (pref. ethylene glycol), a total of 0.001-10wt.% of (B) crosslinked polystyrene granules >=380 deg.C in thermal decomposition temperature (esp. >=410 deg.C) and 0.01-5mum in mean size, and (C) other crosslinked polystyrene granules similar in both thermal decomposition temperature and mean size to those for the granules B, and 20-95 (pref. 30-80)% in porosity in the form of an ethylene glycol slurry.
Patent JP-H04362257-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TOKORO MASAMI
IPC: F01P3/02
Filed: 1991-06-10
Abstract: PURPOSE:To prevent coolant from boiling at a coolant outlet part in a cooling device of an internal combustion engine which cools the periphery of a cylinder by coolant. CONSTITUTION:A cooling groove 12 is formed so as to turn around a cylinder liner 10, and a partitioning member 1 is installed between the inlet part 18 and the outlet part 19 to the cooling groove 12 for coolant. While, an inlet groove 14 for distributing coolant to each cooling groove 12 and an outgoing groove 15 for collecting the coolant are formed on a cylinder block 13. Since the cooling groove 12 is formed so as to turn around the cylinder liner 10, the inlet part 18 and the outlet part 19 for coolant are set close, and the partitioning member 11 and a member 13b set between the inlet groove and the outlet groove 15 act as a heat conduction member which exchanges the heat of the coolant at the outlet part 19 in a high temperature state with the coolant at the inlet part 18 in a low temperature state. Accordingly, the coolant in the outlet part 19 is cooled, and the boiling of the coolant is prevented.
Patent JP-H11331278-A (JP)
Title: Data communication equipment and semiconductor integrated circuit
Inventor: OCHIAI NARIYUKI
IPC: H04L7/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To decrease software processing time by eliminating the need for bit shift in the case of recognizing and setting a synchronous pattern in existence at a fixed position in one frame. SOLUTION: The proposed equipment has a reception counter register 10 that sets the bit number of received data at a reception counter 3 and a transmission counter register 11 that sets the bit number of transmission data at a transmission counter 7 independently of the register 10 and adopts a variable length for a reception data bit length and a transmission data bit length for one transmission/reception. Thus, even in the case that the data length of one frame is not an integer multiple of the length of the shift register, a software program sets a reception bit number and a transmission bit number at the reception count register and the transmission count register so as to make a position of a synchronous pattern identical in one frame at all times from the software standpoint.
Patent JP-S5928289-A (JP)
Title: Buffer storage controlling system
Inventor: HASHIMOTO NORIAKI
IPC: G06F12/08
Filed: 1982-08-09
Abstract: PURPOSE:To realize the high-speed reading of a buffer storage (BS) when viewed from the side of an arithmetic processor, by setting aligners in response to rows of the BS and selecting the row to the read data given from the BS after the alignment of those aligners. CONSTITUTION:A BS 6 is read by the address of a BS register 22, and the read data given from the BS 6 is set to an address BDR(E) 7 and BDR(O) 8 respectively. These addresses 7 and 8 are provided in the number equal to M rows of the BS 6. The data (16 bytes) of M units of addresses 7 and 8 are aligned for each row and therefore supplied to M units of aligners 30. The outputs of these aligners 30 are set to M units of fetch registers FDR 31. The outputs of these registers are supplied to a row selecting circuit 32. Then the output of an FDR corrdesponding to the relevant row is selected out of M units of FDR 31 by an output signal 25 of an ROWR 34. An operand data (8 bytes) is put on a data path 33 for an arithmetic processor.
Patent JP-H07320319-A (JP)
Title: Magneto-optical recording medium
Inventor: SUZUKI YOSHIHISA
IPC: G11B11/10
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a magneto-optical recording medium in which the CNR of reproduced signal is enhanced by reducing the noise caused by the disordered magnetizing direction or the crosstalk noise caused by reading up to the noncentral part of a laser spot. CONSTITUTION:An exchange coupling magnetic layer comprises a recording layer (vertical magnetization film) 5, and a first magnetic layer of in-plane magnetization film (reproduction layer) 4. A second magnetic layer of in-plane magnetization film 3 having such transmittance as allowing the laser light entering from the substrate 1 side to be reflected on the exchange coupling magnetic layer and returned back to the substrate 1, is provided between the exchange coupling magnetic layer and the the substrate 1. The initial magnetizing direction of the reproduction layer 4 is oriented in the in-plane direction by the second magnetic layer 3 magnetized in the in-plane direction within the temperature range from room temperature to the Curie point or Neel temperature.
Patent JP-H08333190-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: MINATO TSUNEAKI
IPC: C30B15/22
Filed: 1995-06-05
Abstract: PURPOSE: To provide an inexpensive apparatus for pulling up a single crystal capable of improving the shape of a part for producing a magnetic field, a method for installation, excitation, etc., and forming a small leakage magnetic field with a saved electric power in the apparatus for pulling up the single crystal capable of applying a magnetic field to a melt part in a crucible and producing the single crystal. CONSTITUTION: This apparatus for pulling up a single crystal is obtained by fixing a part 200 for producing a magnetic field provided therein to a chamber 12 of a part 100 for pulling up the single crystal, supporting the electromagnetic force with the chamber 12 and forming superconducting coils 201 and 202 and cold reserving containers 17a and 17b into shapes along that of the chamber 12.
Patent JP-S61296214-A (JP)
Title: Pressure receiving mechanism of optical fiber sensor
Inventor: AOKI SHIGEO
IPC: G01D5/353
Filed: 1985-06-25
Abstract: PURPOSE:To prevent the lowering in measuring accuracy even if a cover deforms, by providing an elastic member and a transmission means to an optical fiber. CONSTITUTION:An optical fiber 11 is fixed to a leaf spring 12 being an elastic member preliminarily molded in a wavy form along the axial direction thereof. The curvature of the wave form of the leaf spring 12 is set to the value in a range not exceeding the tolerant curvature thereof when the fiber 11 undulates in the axial direction in combination with the leaf spring 12. Clamping flanges 12a, 12b to a transmission means are formed to both ends of the lead spring 12 and mounted to a transmission means 15 to receive the displacement quantity or extending and contracting force to the axial direction of the fiber 11. The amplitude and cycle of the undulation of the fiber 11 are changed by said displacement quantity or extending and contracting force. With the increase and decrease in the amplitude of the undulation of the fiber 11 and the reduction and increase in the cycle thereof, the propagation loss of light propagating through said fiber 11 increases and decreases. Further, light transmitting and receiving apparatuses are respectively connected to the both ends of the fiber to measure the change in light receiving quantity and physical quantity such as displacement quantity or external force can be measured.
Patent JP-H07321494-A (JP)
Title: Carrying system for printed board
Inventor: TANAKA TAKESHI
IPC: B26D7/06
Filed: 1994-05-27
Abstract: PURPOSE:To simplify the structure and to realize significant cost reduction by moving a carrying member in the carrying direction through a carrying drive section while stopping a stop part at the rear end part of a chamfered board whereby carrying the chamfered board in the carrying direction. CONSTITUTION:When a carrying system 1 is started, the stop part 4 of a carrying member 2 is shifted to a rising position 2P. Consequently, when the carrying member 2 is moved in the carrying direction Ht through a carrying drive section 5, the stop part 4 is stopped at the rear end of a chamfered board P which is thereby carried in the carrying direction Ht. Supporting pins 9,... provided at predetermined position in a horizontal part 3 abut against the plane of the chamfered board P mounting no device to support the chamfered board P thus preventing the chamfered board P having cut-off grooved from bending. Since the number of components is decreased and the structure is simplified, significant cost reduction is realized while ensuring smooth and positive carriage of printed board.
Patent JP-H09318672-A (JP)
Title: Current detector
Inventor: MIYAMOTO MASAMI
IPC: G01R15/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, simplify a structure, and reduce the cost by fixing a coil board and a current detecting circuit board to a pedestal while the coupling pieces formed on their peripheries are coupled with the hook lugs of the pedestal. SOLUTION: When a coil board 11 is to be fixed to a pedestal 14, the input terminals 22 of the pedestal 14 are inserted into connecting holes 21, and the coupling piece 18 provided on an insulated board 11a is inserted into a notch 16a astride a hook lug 16 formed on the pedestal 14. The output terminals 24 of the pedestal 14 are inserted and fixed into the connecting holes 23 of the current detecting circuit board 13, and a coupling piece 20 provided on an insulated board 13a is inserted and fixed into a notch 26b astride the hook lug 16 formed on the pedestal 14. The coil board 11 and the current detecting circuit board 13 are surely fixed to the pedestal 14, and their release from the pedestal 14 is prevented.