baber/WOPTO huggingface dataset:
Patent JP-H0933556-A (JP)
Title: Laser two-focus flow-velocity meter
Inventor: IWAMOTO KATSUJI
IPC: G01S17/50
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a laser two-focus flow-velocity meter which can obtain much quantity of reflection light from a fluid to be measured, can accurately measure the fluid with a high sampling rate, and is compact and can be easily moved. SOLUTION: The spread angle of the laser beam from a semiconductor laser 1 is reduced by a collimator lens 2 and the laser beam is birected to a beam splitter 16, two laser beams split by the beam splitter are focused as two focuses at a measurement region in the fluid to be measured by a lens 9, and scattered light of fine particles in the fluid to be measured is received by two semiconductor light receiving elements 10 and the signals are sent to a signal processing part 11.  A square wave train operation means 12 of the signal processing part 11 changes the signal output of the two semiconductor light receiving elements 10 two trains of square waves by two different thresholds, further calculates a train of square waves where the four trains of square waves match by an agreement judging means 14, and calculates the flow velocity of the fluid to be measured based on the train of square waves.
Patent JP-H1146210-A (JP)
Title: Electronic mail distribution system and computer readable record medium storing program to activate computer as the system
Inventor: UKIKAWA KAZUNOBU
IPC: H04L12/58
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To easily distribute electronic mail to a large number of unspecified parties by simplifying the operations of transmitting the electronic mail. SOLUTION: Each client 100 designates a destination automatic setting processing with which a destination is set automatically and an electronic mail is distributed and sends a 1st electronic mail to a mail server 103. The mail server 103 converts a 2nd electronic mail which have been stored in advance in a mail DB 101 into a vector expression and stores it to a transposition file 102, extracts the destination information from the 2nd electronic mail and sets a destination of the 1st electronic mail received from the client 100, based on the destination information extracted from the 2nd electronic mail and distributes the 1st electronic mail to the set destination.
Patent JP-S6094371-A (JP)
Title: Printer
Inventor: UNUMA KIYOTAKA
IPC: B41J7/36
Filed: 1983-10-28
Abstract: PURPOSE:To enhance the efficiency of printing by omitting wasteful type section time for undefined codes by a method in which when undefined code is detected in printing data, printing is made soon by leaving the portion blanked. CONSTITUTION:In a printer 1, printing data D from a processor 5 are received by a controller 7, but an error such as changing of printing code 30 to code 40 by any cause could occur. The code 40 is undefined code and no type is present on a drum 2. When the printing data D is received, in a judging section 8, reference is made to table, and type position data Ksp-Ksp corresponding to printing codes 00-40, KA for example, is taken out and printed through a print controller 3. When undefined code 40 is detected in the printing data D, type position data Ksp for selecting spaces is retrieved and blank printing is made.
Patent JP-H0647949-A (JP)
Title: Laser beam printer
Inventor: OAMI MICHIMUTSU
IPC: B41J2/44
Filed: 1992-07-29
Abstract: PURPOSE:To provide a leaser beam printer which is capable of performing reliably inspection of existence of a deteriorated part in a printing quality in the whole sphere of a printable sensitizing drum for which a plurality of kinds of forms having different sizes from each other is possible by test printing by making use of one kind of the form. CONSTITUTION:The title printer is provided with a printer engine 1 constituted of a printing position detecting part 1-2 recognizing a turning position of a sensitizing drum 1-14 through a sensitizing drum position sensor 1-10 and a printer engine control part 1-1 controlling a start of formation of an image to the sensitizing drum 1-14 by a laser modulator 1-12 and supply timing of a form and a printer control device 2 containing a printable form position table 2-5 and issuing a control command to the printer engine control part 1-1.
Patent JP-S6096069-A (JP)
Title: Facsimile equipment
Inventor: FURUKAWA BUNJI
IPC: H04N1/12
Filed: 1983-10-31
Abstract: PURPOSE:To improve operability and to shorten time exclusively needed by facsimile by reading out simultaneously respective picture information described on both faces of a transferring original, and transmitting the picture information read out. CONSTITUTION:A transferring original 18 which is delivered by rotation of a roller 21 for sending out an original is delivered between original guides 32's of a reading part 1, the reflection light based on an irradiation light of LED light source arrays 34 and 34' for a read position when passing through said position is made incident into tight image sensors 33 and 33' through focusing rod lens arrays 35 and 35', and the picture information on both faces of the transferring original 18 for every one scanning line is read simultaneously. During reception, the facsimile demodulates and decodes the transmitted picture signal and stores it in a page memory, and sends out said signal to a recording part 3 at the stage where the picture signals on both faces are stored. The recording part 3 simultaneously records information based on the signals on both faces of a recording paper 26 by two recording heads 37 and 38 and delivers a recording paper 30 after recording on it to a recording desk. This delivering of the paper is performed by rotation of a roller 29 for delivering record.
Patent JP-S5993162-A (JP)
Inventor: GOTOU KIYOKAZU
IPC: A47F3/04
Filed: 1982-11-17
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-H0921136-A (JP)
Title: Joining method for wire net, and fabricating method for form
Inventor: NAKANISHI YASURO
IPC: E02D17/20
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To lighten works required for joining while increasing the strength in joining by a method wherein joining is made with tips of separators bent at their tips being inserted into apertures formed by swelling partially an expanded metal or a wire net. SOLUTION: The tip G of a separator 2, with its tip bent, is inserted into and joined to an aperture A formed by swelling partially a material 1 made of an expanded metal or a wire net, and thereby complicated works for joining can be lightened without using tools for joining, or without the need for complicated processings of bending. The tip G of the separator 2 may be lengthened for making it possible to be inserted into apertures on two positions and also for making the joining strong further. Therefore the joining becomes available for reinforcing a form board 1 while being effective for use in a form on a position where deformation is to be avoided.
Patent JP-2000014473-A (JP)
Title: Falling-down preventive device of furniture
Inventor: IGARASHI KOJI
IPC: A47B97/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a piece of furniture from falling down without breaking a fixing tool by installing a falling-down preventing device on a top or between the top and a ceiling of a chest of drawers or other furniture, and providing an air tight container which expands by sensing vibration and fills at least a part of a space between the furniture top and the ceiling. SOLUTION: An airtight bag 11 is folded compactly and a small carbon dioxide gas cylinder 12 is contained in the airtight bag 11. A vibration sensing mechanism 13 senses vibration such as earthquake or the like and breaks airtightness of the carbon dioxide gas cylinder 12. A containing box 14 made of a card board or an expanded polystyrene contains these components. If an earthquake occurs and a vibration level received by the vibration sensing mechanism 13 exceeds a specified value, the vibration sensing mechanism 13 breaks the airtightness of the carbon dioxide gas cylinder 12, and a high-pressure carbon dioxide gas in the gas cylinder 12 is discharged in the airtight bag 11. The airtight bag 11 starts to expand and fills a space formed by a top of a chest of drawers, a ceiling above it and a wall behind it, and then stops expanding.
Patent JP-H0548316-A (JP)
Title: Automatic tracking antenna
Inventor: ABIKO TOSHIO
IPC: G01S3/42
Filed: 1991-08-14
Abstract: PURPOSE:To attain small size and light weight at a low cost. CONSTITUTION:A reflecting plate 3 reflecting a radio wave from a satellite 8 and collecting a reception signal to one point at its inside is provided on the roof of a vehicle being a mobile object 4. A horn antenna 7 being a small sized antenna freely turned and moved vertically is arranged to the focus of the reflecting plate 3. The movement of the horn antenna 7 is controlled to increase the reception level of the horn antenna 7 following the movement of the mobile object 4.
Patent JP-2000033036-A (JP)
Title: Double curtain opening and closing device
Inventor: KONDO TOMOHIRO
IPC: A47H5/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To close a lace curtain together with a drape curtain when the latter is closed, to open the drape curtain together with the lace curtain when it is opened, and to individually open and close them at the time of the other cases, in a double curtain device provided with the drape curtain and the lace curtain. SOLUTION: A hanging tool 2 is arranged in a head runner which is fitted to the drape curtain rail 5 of the double curtain device and a receiving tool 4 is disposed in a head runner which is fitted to a lace curtain rail 10. When the head runner of the drape curtain rail is moved in the curtain rail in the closing direction, the hanging tool 2 is engaged with the receiving tool 4 and the two head runners are moved together. The two head runners are separated since the hanging tool 2 comes off the receiving tool 4 at the time of movement for opening the curtain.
Patent JP-S6358554-A (JP)
Title: Document control system
Inventor: IWAMOTO MASAHIRO
IPC: G06F12/00
Filed: 1986-08-29
Abstract: PURPOSE:To attain the overall control of documents of different categories and to improve the retrieving efficiency and operability in a document control system, by using a tool, a file means, a process data base, a document data base and a document control means for each document category. CONSTITUTION:When a design process which is under execution is designated through a process data base 10, the document categories are retrieved out of a document category file 12. Then a new document item is added to a document data base 13 to store the produced document after the production of documents is indicated. Then the back-up tools 14 and 15 are selected and started by the tool information on the designated category items of the file 12. Thus the documents are produced and stored in the document storing file drives 16 and 17, and these control information are stored in the new document items of the base 13. In a replacement mode of the stored documents, the file 12 is retrieved by a document category ID and the tools 14 and 15 are selected and started by the tool information on said document category. Then the documents received from the base 13 are replaced by the tools 14 and 15.
Patent JP-H1050281-A (JP)
Title: Battery pack
Inventor: HAMAGUCHI MASUNORI
IPC: H01M10/48
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To enhance safety in the constitution of unit cells and a temperature sensitive element of a battery pack used in small portable communication devices and notebook type personal computers. SOLUTION: Unit cells 2 are connected with connecting plates 3, 4, 5, 6, 7 in parallel of two parts of four in series by resistance welding to constitute a battery block, some temperature sensitive element 8 is connected to one end of the connecting plate 5 on the plus side of the battery block by soldering, or some temperature sensitive elements 8 are connected in series with connecting plates 10, 11, 12 by resistance welding. These temperature sensitive elements 8 are arranged so as to come in contact with the surfaces of the unit cells 2 of a parallel connecting block of the battery block, a terminal 13 and a safety protecting circuit board 14 are fixed to the battery block, then they are housed in an outer jacket resin case 1.  A battery pack with high safety in which the temperature sensitive element 8 quickly detects abnormal heat generation caused by overcharging of the unit cells 2 and shuts off the circuit is obtained.
Patent JP-S6264273-A (JP)
Title: Pwm control circuit for inverter
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02P27/06
Filed: 1985-09-17
Abstract: PURPOSE:To prevent an inverter from becoming an overcurrent of an overexcitation at deceleration time or from becoming an insufficient starting torque at acceleration time by correcting a delay of an output voltage command reflected for a PWM signal. CONSTITUTION:A memory cell 10 outputs waiting time data indicating time corresponding to one carrier period of a PWM signal in response to an output frequency command from an output frequency deciding circuit 4. A waiting time data selector 11 outputs as waiting time data the data from the cell 10 only when a PWM controller is switched from a normal operation to a decelerating or accelerating operation and waiting time data indicating no waiting time at operating time except that. A voltage correcting data selector 14 selectively outputs as voltage correction data from the cell 13 at decelerating or accelerating time and voltage correction data indicating a correction amount 0 at normal operation time. A waiting time setter 12 and a voltage command adder/ subtractor 15 output an output frequency command and an output voltage command.
Patent JP-2000033918-A (JP)
Title: Packaging machine
Inventor: MATSUOKA SHIGEKI
IPC: B65B51/26
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine carrying out automatically the positioning of a gusset device in the case of gusset sealing of films of different sizes. SOLUTION: A packaging machine comprises a pair of guide post 74 provided with facing each other across a cylindrical film, a first heater block 82 movably to the guide post 74 on one side across the film through guide bushes 86, a second heater block 84 guided movably to the guide post 74 on the other side cross the film through a guide bush 92 and a pair of gusset devices 88 moved automatically on the guide posts to the position corresponding to the sealing position when the first heater block 82 or the second heater block 84 is moved to the changed sealing position to press a setting section 94 by the corresponding guide bushes 86 and 92.
Patent JP-2000354968-A (JP)
Title: Centrifugal molding method of disc type molding
Inventor: TSUKATANI HIROSHI
IPC: B24D3/28
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a disc type molding favourable in dynamic balance at the time of high speed rotation, homogeneous in the circumferential direction and having a different characteristic in the normal direction a composite material disc body constituted of a resin bond grinding wheel and a composite material such as various powder, particulates, etc., and to be used as a rotor. SOLUTION: A centrifugal molding method of a disc body constitutes a mold with a ring body 5 by inserting two pieces of flat surface type discs and the ring body 5 made of a resin etc., to transfer an outside diameter, plate thickness and an outer peripheral part shape of a molded body to the molding into a cylindrical jig, injecting a mixed material into a space provided by the disc 3 and the ring body 5, giving the number of rotation in consideration of rotational dynamic balance, when a finished article of the molding is used, to a jig body 1 and gradually maldistributing respective layers of powder and particulates in the mixed material at required positions.
Patent JP-S6182964-A (JP)
Title: Removing device of solder oxide of jet soldering device
Inventor: ISHII GINYA
IPC: B23K3/06
Filed: 1984-09-28
Abstract: PURPOSE:To provide the oxide removing device preventing the production of defective soldering with spouting always a pure melted solder by leading the melt solder spouted from a jet part to another storing tank and by circulating to a solder tank the melt solder after removing the solder oxide. CONSTITUTION:A melted solder is spouted from a nozzle 2 with filling it upto nearing touching a shielding plate 3 in the solder tank 1 providing a shielding plate 3 if necessary or filling a non-oxiding gas overthere by providing a space therebetween. Said melted solder is rectified and flowed down to the respective receiving trough 5a, 5'a and made confluent to a delivery pipe 5c via delivery pipes 5b, 5'b and further delivered to a storing tank 6. Said melted solder is oxidized by the air at jet time and mixed with solder oxides and the one part is floated but one part is moved to the lower layer. The latter is removed by filtering body 7 and about pure melted solder only is returned for circulation use to the inside of the tank 1 via transport pipe 8, force feeding device 10 and transport pipe 9.
Patent JP-S58105295-A (JP)
Inventor: HATAOKA NOBUO
IPC: G10L15/06
Filed: 1981-12-18
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-S6362539-A (JP)
Title: Combustion device for fuel cell reformer
Inventor: GOTO TORU
IPC: H01M8/06
Filed: 1986-09-01
Abstract: PURPOSE:To save space occupied by the device and to make the device compact by vertically arranging numerous liquid fuel combustion pipes as the combustion part of a combustor and fixing the upper end parts of the pipes with a cross member. CONSTITUTION:The combustion of fuel in the combustor 3 is carried out by the combustion of gas fuel flowed out from small holes 20 of a combustion pipe 19 and is simultaneously carried out by the combustion of evaporated liquid fuel from wicks 14 in the small holes 15 of the combustion pipes 13. The installation of the combustion pipe 19 for gas fuel allows the surplus unreacted hydrogen discharged from a fuel cell body to efficiently use energy without loss. And the cross member 16 fixing the end parts of the liquid fuel combustion pipes is to prevent vibration, and is a requisite mechanism especially for use exposed to vibration, such as a portable fuel cell.
Patent JP-S5993310-A (JP)
Inventor: NAKAMURA OSAMU
IPC: C04B38/00
Filed: 1982-11-19
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-S6361870-A (JP)
Inventor: NAKAMURA ATSUSHI
IPC: F25D17/08
Filed: 1986-08-29
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-S5995095-A (JP)
Inventor: KAMIYA OSAMU
IPC: D05B87/02
Filed: 1982-11-20
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-H0850245-A (JP)
Title: Zoom lens
Inventor: NISHIO TERUHIRO
IPC: G02B13/18
Filed: 1994-08-05
Abstract: PURPOSE:To obtain high optical performance all over the variable power range where the field angle in photographing at a wide angle end is about 74 deg. and variable power is about 3.5 by appropriately setting the lens constitution of each lens group or the variable power share, etc., of each lens group at the time of executing the variable power. CONSTITUTION:This zoom lens is constituted of four lens groups, that is, a 1st group L1 having negative refractive power, a 2nd group L2 having positive refractive power, a 3rd group L3 having positive refractive power and a 4th group L4 having negative refractive power in this order from an object side. In the case of moving the respective lens groups and varying the power, the 2nd group L2 has the highest variable power rate on a condition of DELTAbetai>1 out of the lens groups having the positive refractive power when it is assumed that the lateral magifications at the wide angle end and a telephoto end of the (i)-th group (i>=2) are betaiW and betaiT respectively, and the variable power rate DELTAbetai of the (i)-th group is DELTAbetai=¦betaiT/betaiW¦, and also it is provided with a three-lens bonding lens obtained by bonding two positive lenses or two negative lenses to one lens having the reverse refractive power to them respectively and having the positive refractive power as a whole.
Patent JP-H0490164-A (JP)
Title: Disk reproducing device
Inventor: KAMEMURA TAKESHI
IPC: G11B25/04
Filed: 1990-07-31
Abstract: PURPOSE:To detect various operation modes with position sensors in less numbers than the conventional by performing horizontal movement and vertical movement of a signal reproducing mechanism by means of a single driving mechanism. CONSTITUTION:The horizontal movement and the vertical movement of the signal reproducing mechanism 140 are continuously performed along guide grooves of guide supporting plates 11 and 15 by moving linearly a driving slide member 4. Thus, by two position sensors, two reproducing modes for setting up the signal reproducing mechanism 140 in either optional reproducing position of 1st and 2nd ones and disk clamp releasing modes for lowering the signal reproducing mechanism 140 from both reproducing positions, i.e. four modes in total can be detected. When the position of the driving slide member 4 is formed, for instance, by three position sensors, the various operation modes, such as a moving mode for the signal reproducing mechanism 140 under horizontal movement, etc., are detected.
Patent JP-H0848030-A (JP)
Title: Laminated type ink jet recording head
Inventor: USUI MINORU
IPC: B41J2/055
Filed: 1994-08-04
Abstract: PURPOSE:To prevent the generation of a vortex in a pressure generation chamber while simply excluding air bubbles in the pressure generation chamber by ejecting the ink of a common ink chamber at high speed from a passage restricting orifice to allow the same to flow through the relatively long first communication hole provided between the common ink chamber and the pressure generation chamber in a horizontal direction and converting the ink stream to laminar flow in this process to allow the same to flow in the pressure generation chamber. CONSTITUTION:An elastic plate 2 having a piezoelectric vibration plate 3 on its surface, a pressure generation chamber forming member 7 forming a pressure generation chamber 4, a lid member 8 equipped with the first and second communication holes 9, 10 communicating with both end parts of the pressure generation chamber 4, a passage restricting plate 11 having a passage resticting hole 12 for imparting a passage resistance to the ink supply passage communicating with the chamber 4, a common ink chamber forming plate 18 equipped with a common ink chamber 19 communicating with the pressure generation chamber 4 through the passage restricting hole 12 and a nozzle plate 23 equipped with the nozzle orifices 24 connected to the chamber 4 are successively laminated to be integrally molded. The communication hole 10 is formed so that one end thereof is opposed to one end of the pressure generation chamber 4 and the other end thereof is positioned outside the pressure generation chamber 4.
Patent JP-H0919472-A (JP)
Title: Air mattress
Inventor: SEGAMI MASAHARU
IPC: A61G7/05
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an air mattress in which a sufficiently effective massage can be performed to solve stiffness of the body. SOLUTION: In an air mattress having a plurality of massaging air bags 2 expansible and contractible by control of an air supply control device juxtaposed on a mattress body 1, the air bags 2 are successively repeatedly expanded and contracted from one end in the arrangement direction to the other end, and retreating motion in the direction reverse to the moving direction is taken into this process.