baber/WOPTO huggingface dataset:
Patent JP-S59183087-A (JP)
Title: Surface wave motor
Inventor: SASHITA TOSHIO
IPC: F03G7/06
Filed: 1983-04-02
Abstract: PURPOSE:To minimize the loss of energy and improve the efficiency of the surface wave motor by a method wherein sound reflecting plates are arranged along the vibration emitting surfaces of an elastic body to retrieve sound waves emitted into air from the elastic body. CONSTITUTION:A distance between the bar-like elastic body 1, corresponding to a stator, and the reflecting plate 2 is determined so as to be (1/4+n/2)Xlambda (here; n is an integer, lambda is wave length) from the emitting surface 1A of the bar-like elastic body 1 so as to feedback the reflected wave of the elastic body to the elastic body 1. Accordingly, in the rotary type surface wave motor, which vibrates into the direction of the thrust of the elastic body 1, the ring-shaped elastic body 1, corresponding to the stator, vibrates into the direction of the thrust and the sound wave, emitted from the emitting surface 1A, is reflected and retrieved by the reflecting plates 3 which serves as a motor frame. In a motor, in which the elastic body 1 vibrated into the radial directions thereof, the reflecting plates 3 are structured so as to be received by the outer peripheral surface of the motor. According to this method, the loss of energy may be minimized and the efficiency of the surface wave motor may be improved.
Patent JP-H05257186-A (JP)
Title: Optical amplifier
IPC: H04B10/293
Filed: 1992-03-16
Abstract: PURPOSE:To hold the S/N ratio constant and high by displacing the center wavelength of a variable wavelength type optical filter when signal light varies in wavelength. CONSTITUTION:The variable wavelength type optical filter 21 is, for example, a Fabri-Perot interferometer type and provided instead of a fixed wavelength type optical filter. Then a control circuit 22 controls the center wavelength f0 of the optical filter 21 to the wavelength of signal light 8 following up variation in the wavelength of the signal light 8 according to signal light (1st signal light) before it is transmitted through the optical fiber 21 and signal light 23 C 2nd signal light) after the transmission. This control circuit 22 consists of a displacement direction determining circuit 24 and a displacement quantity determining circuit 25. The displacement direction determining circuit 24 determines the direction where the center wavelength f0 of the optical filter 21 is displaced according to the signal light 8 and signal light 23, and the displacement quantity determining circuit 25 determines a quantity by which the center wavelength f0 of the optical filter 21 is displaced according to the signal light 23 and a reference voltage signal Vref.
Patent JP-H08252909-A (JP)
Title: Recording head and recording apparatus using the same
Inventor: IZUMIDA MASAAKI
IPC: B41J25/34
Filed: 1995-03-17
Abstract: PURPOSE: To detect contact inferiority by monitoring the connection state of a recording head and a recording apparatus. CONSTITUTION: AND circuits 6020-605 operating the ANDs of all of the inputs from signal input terminals 105-107, 113-117 to output the results, a warning signal output terminal 601 are provided in the logical circuit of a recording head. A signal of a Vcc level is inputted to all of the signal input terminals from the control circuit of a recording apparatus having this recording head and the signal level of the warning signal (FB) from the warning signal output terminal 601 is investigated. In the case of FB=Vcc, it is confirmed that there is no contact inferiority and, in the case of FB≠Vcc, it is regarded that contact inferiority is generated at the signal input terminals and this state is displayed as a message and an LED is allowed to light or a buzzer is sounded to let a user know this state.
Patent JP-S60204093-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B15/00
Filed: 1984-03-28
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-S57176553-A (JP)
Title: Magnetic tape storage device
Inventor: FUKUDA YASUSHI
IPC: G11B15/02
Filed: 1981-04-20
Abstract: PURPOSE:To enable movement of a tape with highly dense stripes, by controlling tape run through the provision of a tape run direction discriminating circuit and a moving stripe number discriminating circuit, in a magnetic tape storage device of helical scanning system. CONSTITUTION:A control section 4 transfers a direction signal 1 indicating the direction of movement of a magnetic tape and a stripe number signal 30 representing the number of stripes indicating the moving distance of the magnetic tape to a data recorder and reproducer mechanism 5. Signals 1 and 30 are given to a moving speed discriminating circuit 6, and a moving stripe number discriminating circuit 7 outputs 0 when the number of stripes is <=31 and outputs 1 when >=32. As the signal 1, 0 is outputted in forward and 1 is outputted in reversing. Thus, when the number is more than the specified stripe number, an OR circuit 61 indicates high speed mode, and when less, an OR circuit 62 indicates the low speed mode. In reversing, high speed mode is instructed from the circuit 61 independently of the number of stripes, allowing high speed winding.
Patent JP-S61219088-A (JP)
Inventor: ABE SUMIO
IPC: G09G1/16
Filed: 1985-03-25
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-H0585824-A (JP)
Title: Process for producing yttria-gadolinia ceramic scintillator from coprecipitated oxalate dispersed with ammonium
Inventor: SUTEFUEN RII DOORU
IPC: C04B35/50
Filed: 1992-02-13
Abstract: PURPOSE: To provide a simple method for forming a translucent or transparent polycrystalline yttria-gaclolinia scintillator.  
     CONSTITUTION: Oxalates of yttria-gadolinia compositions are coprecipitted. After drying the oxalates at about 75 to 125°C, an aqueous suspension of the dried oxalates is prepared. While admixing an effective amount of an ammonium hydroxide solution to disperse agglomerations of the oxalate coprecipitates, the suspension is agitated. The dispersed oxalates are calcined to substantially fully oxidize and form an oxide powder of the yttria-gadolinia compositions. The oxide powder is cold pressed to form a compact and the compact is sintered in a reducing atmosphere or vacuum to form the translucent or transparent polycrstalline yttaria-gadolinia scintillator. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07270930-A (JP)
Title: Original reader
Inventor: AKAHA HIDEYUKI
IPC: H04N1/04
Filed: 1994-03-29
Abstract: PURPOSE:To provide a original reader where the number of the components of a magnification adjusting mechanism is small and the mechanism is simple and inexpensive, and which is easily adjusted by providing a magnification adjusting frame supporting member, an elastic member and a screw member. CONSTITUTION:Fixing screws 8 at four points are firstly loosened and a magnification adjusting frame 1 is moved so as to adjust the magnification adjusting mechanism 10. In the case of moving frame 1 in direction X1, a magnification adjusting dial 5 is rotated in the counterclockwise direction. Thus, the frame 1 is pressed to the shaft part 5a of the dial 5 and is also moved in the direction X1 by the actuation of a second spring 7. On the other hand, in the case of moving the frame 1 in direction X2, the dial 5 is rotated in the clockwise direction. Thus, the frame 1 is moved in the direction X2 by the actuation of the spring 6. The four fixing screws 8 loosened are tightened at the time of reaching an adjusting point.
Patent JP-H07274148-A (JP)
Title: Video telephone conference system among multi-spots
Inventor: NISHIGUCHI OSAMU
IPC: H04N7/15
Filed: 1994-03-29
Abstract: PURPOSE:To simultaneously display the moving pictures of all attendants by allocating the maximum value of a transmission speed standard value as transmission speed for dynamic image transmission/reception and allocating the maximum transmission speed standard value if a remaining band which can be allocated exists. CONSTITUTION:When a conference attendant B asks for speaking to a chairman terminal equipment 100a, the speaking designation part 107 of the equipment 100a designates a speaker for a conference attendant terminal equipment 110b. At the same time, a dynamic image transmission speed designation part 105 allocates maximum transmission speed to the terminal equipment 110b of the attendant B in a range which does not exceed transmission speed calculated from the maximum transmission speed of a using network 130 and the number of the attendants. At that time, transmission speed which can be used for the other terminal equipments 110c and 110d is calculated from the maximum transmission speed of the network 130 which is used and from transmission speed allocated to the terminal equipment 110b and the change of transmission speed is indicated to the other terminal equipments 110c and 110d by the indication part 105. Thus, the attending attitude of the other conference attendants is recognized.
Patent JP-S61217963-A (JP)
Title: Adjusting device for magnetic head
Inventor: HARASE TOSHIKATSU
IPC: G11B5/56
Filed: 1985-03-23
Abstract: PURPOSE:To constitute the titled device so that an azimuth adjusting plate and a head carriage are not distorted even if the azimuth adjusting plate is turned, and an attitude and a projecting quantity of a magnetic head except an azimuth are not varied, by energizing the azimuth adjusting plate by an elastic member with respect to the head carriage. CONSTITUTION:To a head carriage 42, a magnetic head 46 is attached through an azimuth adjusting plate 124. The magnetic head 46 is fixed permanently to the azimuth adjusting plate 124 by means of adhesion, etc. in a state that a projecting quantity, an inclined angle, a center shift, and a gate except an azimuth have been adjusted in advance. A gear 126 is formed in a part of the outside peripheral part of the azimuth adjusting plate 124, and also a round hole 128 passes through the head carriage 42 in the corresponding position of this gear 126. When an adjusting jig 125 is inserted into this round hole 128, and this jig is rotated by engaging a pinion 127 provided on the jig, to the gear 126, an azimuth of the magnetic head 46 can be adjusted by turning the azimuth adjusting plate 124.
Patent JP-S51134447-A (JP)
Title: A combination of hot water supp lier and room heater using solar heat
Inventor: NISHIMA SABUROU
IPC: F24D11/02
Filed: 1975-05-16
Abstract: PURPOSE: To effectively utilize a heat collector-accumulator for room heating as auxiliary heater-accumulator for supplying hot water in spring through autumn when room heating is not required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54150050-A (JP)
Title: Interruption control circuit
Inventor: KITAGAWA YUKIO
IPC: G06F9/46
Filed: 1978-05-18
Abstract: PURPOSE: To aviod the breakdown of the flow of the data process due to the program by providing the flag which gives an automatic inhibition to the interruption process in case the data shunting region is filled up for the data of the program under execution to the interruption control circuit.  
     CONSTITUTION: Interruption control flag register 1 is set with the set signal S and through the program, and auxiliary interrutpion control flag register 2 is set with clock C 1  in order to secure the interruption in a steady way. In this case, if the shunting region is vacant for the data necessary for restarting the program under execution, shunt resion state signal d given from stack pointer 12 becomes 1 to set flag register 11 with clock C 2 . Under these conditions, if flag register 3 is set by interruption request signal aS, interruption permission signal b is generated from gate 4. In case the shunt region is filled up, signal d is 0 with no setting of register 11. Accordingly, no signal b is generated to prevent previously the breakdown of the process system which is under execution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000254319-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating the recycling work for a illumination control substrate, etc. SOLUTION: This game machine 1 is provided with a main substrate 121 and a illumination control substrate 76 separately, the main substrate 121 and the illumination control substrate 76 are accommodated in one substrate box 120 and the substrate box 120 is detachably mounted on the game machine 1. As a result, in case of recycling, the detachable substrate box 120 can be easily detached from the game machine 1, and the control substrate to be recycled needs only to be drawn from the substrate box 120, so it is not necessary any more to expressly detach a plurality of substrate boxes from the game machine, whereby the recycling work for the illumination control substrate 76, etc., becomes facilitated. Also, only the control substrate in trouble, etc., can be detached for replacement or repair since the control substrate can be separately detached from the substrate box.
Patent JP-H04294489-A (JP)
Title: Device and method for sending-rticle and article vending machine
Inventor: WATANABE YUJI
IPC: G07F11/52
Filed: 1991-03-22
Abstract: PURPOSE:To save labor for carrying or replacing commodities and to inexpensively replace commodities correspondingly to occasions in an article sending device, an article sending method, an article vending machine, and an article vending method which can surely send each commodity out of continuously stored commodities especially on a sheet. CONSTITUTION:This system is characteristically provided with the sheet 1 for storing articles in respective storing area continuously formed in the system, a sheet supplying part 2, a rotor 4 having a polygonal section whose one side is almost the same length as the length of one storing area in the sheet sending direction, a rotating spindle 5 for the rotor 4, an article delivery control mechanism 6 for restricting one sending length of the sheet 1 to the length of one storing area of the sheet 1, a case 8 for storing the rotating spindle 5, the rotor 4 and the mechanism 6, and an article sending window 9 for delivering the sheet 1 arranged in the case 8 to the outside.
Patent JP-S59184803-A (JP)
Title: Processing system of high-speed image processor
Inventor: NISHIKAWA TAKASHI
IPC: G06T1/00
Filed: 1983-04-06
Abstract: PURPOSE:To execute picture processing at a high speed and also in accordance with various cases by processing the generation of a density threshold level varied in relation to a background, etc. by software whose reformation is executed easily, and executing other processing in hardware way. CONSTITUTION:A density histogram of a picture or a density mean value is generated by the first processor 1, and also a density threshold level of an object to be measured and a background is generated by the second processor. Also, picture data and the density threshold are compared by the first processor, and the identification of the object to be measured and the background is executed so that a geometrical measurement of the object to be measured is executed. Also, the first processor executes the processing by hardware, and the second processor executed the processing by software.
Patent JP-S62217173-A (JP)
Title: Underwater receiver
Inventor: HYODO TAKAYOSHI
IPC: G01S3/86
Filed: 1986-03-19
Abstract: PURPOSE:To reduce noises of its own ship by installing a receiver in a recessed part provided to the external wall of the ship body, selecting the acoustic speed of a material molded on the surface of the receiver and reflecting totally a sound incident from nearby the surface, and providing directivity. CONSTITUTION:The recessed part is provided to the external wall 11 of the ship body, a sound insulating member 12 and the receiver 13 are installed, and an acoustic transmission layer 15 is formed on the external surface. The incident acoustic wave 17 is reflected totally by the surface of the acoustic transmission layer 15 if its angle of incidence is larger than a critical angle, and the acoustic wave is transmitted if the angle of the incidence is equal to that of an incident acoustic wave 16, thereby obtaining directivity based on the angle of incidence as shown by a segment 14. The material of the acoustic transmission layer 15 is selected to reduce the sensitivity of the receiver in the arrival direction of a disturbing noise due to a screw which is generated by the ship.
Patent JP-H01234315-A (JP)
Title: Silicon particle coated with boron
Inventor: MIYAUCHI MASATO
IPC: C30B29/40
Filed: 1988-03-15
Abstract: PURPOSE:To obtain silicon particle coated with boron, apt to easily flow, by forming boron on the surface of the silicon particle. CONSTITUTION:The title silicon particle has boron on the surface of silicon particle. As the method for forming boron on the surface of silicon particle, a gas phase deposition method, doping method, heat reaction method and coating method are useful, because the high purity (>=99.9999%) is necessarily required as dopant for p-type silicon single crystal, and by these methods the boron layer can be formed. The silicon particle is the spherical or nearly spherical particle having flowability and 0.1-5.0mm diameter, from the standpoint of easily handling. The thickness of the boron layer is <=50mum by the method above-mentioned and the boron layer exists on the surface without gap. According to the property, if the particle size of the silicon particle and the thickness of the boron layer are optionally selected, the aiming resistance value at a top position in pulling up single crystal is easily and precisely regulated, because the concn. of boron can be selected without restrain and is small among particles. Therefore, the yield of the product in the production of water increases.
Patent JP-H10252168-A (JP)
Title: Heat insulating panel
Inventor: WATABE MAMORU
IPC: E04B1/76
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To position a block member between an interior wall board and an exterior wall board to fix by very simple work for positioning the block member between the interior wall board and exterior wall board and to provide a heat insulating panel having a low cost accordingly. SOLUTION: In a heat insulating panel, a block member 1 is positioned between the interior wall board and exterior wall board 4 and is fixed by fitting positioning flanges 6 formed in a bent section 5 of the exterior wall board 4 to the inside of positioning grooves 3 formed in the vicinity of a bolt hole 2 passing through the other end face 1B from one end face 1A. When the block member 1 is positioned to fix, the positioning flanges 6 are inserted in the positioning grooves 3 and, at the same time, the positioning flanges 3 are positioned and fixed to the exterior wall board 4 by bending them at a specific angle.  By the constitution, both of the interior wall board and exterior wall board 4 are not required to set in a specific relation, the block member 1 can be positioned to fix by such simple work as the positioning grooves 3 of the block member 1 are only fitted with the positioning flanges 6 of the exterior wall board 4.
Patent JP-2000254274-A (JP)
Title: Game board
Inventor: KOIDE YOSHIMASA
IPC: A63F5/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To increase the anticipation for a bonus by determining the winning effective lines in response to the number of game mediums inserted in one game for each type of an winning generator in the game that winning is determined from a combination of stopped patterns on a plurality of pattern display windows and a prescribed number of game mediums are delivered. SOLUTION: Three reels are simultaneously rotated in three pattern display windows 131-133, then the rotation of corresponding reels is stopped via the action of stop buttons. When the combination of patterns stopped on an winning effective line determined by the number of inserted medals (and winning generator) is a prescribed winning combination, a number of medals corresponding to the type of winning are delivered. When 4+4+4=12 patterns can be displayed, big bonus winning effective lines are set to four horizontal lines + four diagonal lines = eight lines in all, regular bonus winning effective lines are set to two horizontal lines, and the winning effective lines for the other winning generator are set to four horizontal lines.
Patent JP-S55150887-A (JP)
Title: Vegetable stalk cutter
Inventor: TOKUTAKE KEIICHIROU
IPC: A23N15/04
Filed: 1979-05-15
Abstract: PURPOSE: When stalks of vegetables which are held with both of upper and lower conveyor belts are cut, the upper belt is made of an elastic material to enable the steady and speedy cutting of the stalks without any damage to the vegetables.  
     CONSTITUTION: A conveying system is provided with the lower conveyor belt 14 and the upper conveyor belt 12 and vegetables is held with these belts and conveyed wherein the belt of the upper conveyor 12 is made of an elastic material 20. A scale plate 44 is fitted on one side of the vegetable inlet of both conveyors 12 and 14 to keep the length of the vegetables constant. At the same time, a rotating cutter 46 is equipped on the other side at a point between both conveyors 12 and 14. Under the rotating cutter 46 are provided an outlet plate 56 for expelling the cut-off stalks. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07271564-A (JP)
Title: Method for automatically generating program
Inventor: SADA EIJI
IPC: G06F9/06
Filed: 1994-03-29
Abstract: PURPOSE:To flexibly cope with the specifications of the various kinds of data processings different for respective users at the time of automatically generating a source program from the graphic data of a flow chart or the like. CONSTITUTION:A program step generation means 20 intrinsic to the user for the description of the data processing intrinsic to the user to which generation rules can not be adapted is provided independent of an automatic program generation means 10 and conditions for activating the program step generation means 20 intrinsic to the user are described in a part for describing the data processing intrinsic to the user in the graphic data. At the time of automatically generating the source program from the graphic data, when the conditions for activating the program step generation means 20 intrinsic to the user are detected from the graphic data, the program step generation means 20 intrinsic to the user is activated and a program step generated by the means 20 is incorporated in the pertinent part of the source program during generation as return information.
Patent JP-S62216786-A (JP)
Title: Color developer composition for pressure sensitive paper
Inventor: ASANO MAKOTO
IPC: C08K5/34
Filed: 1986-03-19
Abstract: PURPOSE:To eliminate a yellowing property, ensure excellent stability with time of a color-developing capability and obtain a developed color image stable to light, plasticizers or the like, by using a salicylic acid and alpha,alpha'-dialkoxy-p- xylene as main monomeric components, and incorporating a benzotriazole compound. CONSTITUTION:A color developer composition for a pressure sensitive paper comprises a metallic compound of a co-condensation resin, which comprises salicylic acid and a,a'-dialkoxy-p-xylene as main monomeric components, and a benzotriazole compound of formula (I), wherein X is H, Cl or Br, and each of R1 and R2, which may be the same or different, is a 1-12C alkyl, 1-12C alkoxyl, 7-15C aralkyl or aryl. A color developer sheet comprising the color developer composition has an excellent and stable color-developing property immediately after the production thereof and after long-time preservation, and is less susceptible to yellowing during preservation and when being exposed to radiations such as sunlight. A developed color image obtained by using the color developer sheet is fast, and will not easily disappear or fade under the action of radiations, water or plasticizers.