baber/WOPTO huggingface dataset:
Patent JP-2000108424-A (JP)
Title: Print controller, data processing method therefor, and recording medium storing computer readable program
Inventor: OZAWA SHUJI
IPC: H04N1/21
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To print a data at high speed while enhancing the developing efficiency by transferring a compressed print data to a print section while assigning in units of band an developing in bit map image onto a band memory for a plurality of developing mechanisms of different processing. SOLUTION: A printer 2020 connected to communicate with a host computer 2000 through a network 2040 is provided with first and second hardware renderers 2500, 2501 for developing a print data in units of band at different developing speed in bit map image for respective band memories independently. A CPU 2022 determines feature information being set in a print data transferred from the host computer 2000 while being compressed in units of band, distributes the print data of each band to any one of developing means 2500, 2501, reads out each developed bit map image data alternately in units of band and transfers it to a print section 2029.
Patent JP-H03140194-A (JP)
Title: Controller for washer
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 1989-10-27
Abstract: PURPOSE:To save time and power consumption and to efficiently perform soaking washing by discriminating the degree of stain based on the change of permeability of detergent liquid after the lapse of constant time after starting agitation in the soaking washing. CONSTITUTION:When the stroke of the soaking washing is started, a control means 7 performs water supply to a water level set in advance. The permeability of the detergent liquid at that time is inputted with a permeability detecting means 6. The agitation is started, and it is continued until the constant time elapses, then, it is stopped. The control means 7 inputs the permeability again with the permeability detecting means 6. The permeability is remarkably decreased by performing the agitation as high degree of stain exists corresponding to the degree of stain. Therefore, the control means 7 discriminates the degree of stain corresponding to the value of difference of the permeability, and sets three stages of 20, 40, and 60 minutes of soaking time. After that, soaking washing operation to rotate a pulsator reversely for a prescribed time for every constant time is performed.
Patent JP-2000114764-A (JP)
Title: Electronic apparatus
Inventor: MINOUE MASASHI
IPC: H05K9/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the suppression level of interference of electromagnetic wave with a simple constitution. SOLUTION: The electronic apparatus is constituted so that a display casing 13 having a liquid crystal display unit 15 and an inverter 16 accommodated and arranged therein is openably assembled to an apparatus casing 10 having an apparatus main body 11 accommodated and arranged therein, conductive layers 18a and 18b are formed around connection harnesses 17a and 17b for electric connection between the main body 11 of the apparatus casing 10 and the liquid crystal display unit 15 and inverter 16 to electrically connect the conductive layers 18a and 18b to a grounding layer 13a of the display casing 13 and to the grounding layer 10a of the apparatus casing 10 and to electrically connect the grounding layer 13a of the display casing 13 to the grounding layer 10a of the apparatus casing 10, thus setting these casings at the same potential.
Patent JP-2000111425-A (JP)
Title: Temperature compensating device of digital load cell
Inventor: MANABE ITSUO
IPC: G01L1/22
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To further facilitate adjustment related to temperature compensation and build a temperature compensating device ensuring a higher accuracy into a digital load cell. SOLUTION: A strain gage is attached to a strain-generating body of a load cell 2, thereby forming a bridge circuit 1. A temperature detecting means with a temperature sensor 7 independent of the bridge circuit 1 is provided. A signal processing circuit is set to a microcomputer 8 connected to the bridge circuit 1 and the temperature detecting means, which is mounted to the load cell. The signal processing circuit of the microcomputer 8 has a bridge circuit span/ temperature characteristic adjusting means 8a, a signal processing circuit span/ temperature characteristic adjusting means 8b, a digital load cell zero point/ temperature characteristic adjusting means 8c and a digital load cell span/ temperature characteristic adjusting means 8d.
Patent JP-H04155317-A (JP)
Title: Matrix optical switch
Inventor: KOMATSU YOSHIRO
IPC: G02F1/015
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a large amplification degree by low electric power consumption and to facilitate the miniaturization and high speed action of an optical switch by modulating an outgoing ray sent from a built-in semiconductor laser through an electrical signal transformed from an incident ray. CONSTITUTION:An optical signal inputted into m-lines of input optical wave guide paths 181-184 is once transformed into an electrical signal by one of n-sets of wave guide optical detectors 111-114 connected in every direction on an individual input ray wave guide path. After that, an outgoing ray sent from semiconductor lasers 101-104 serving as a light source built in a matrix optical switch is modulated through wave directing optical modulators 105-108 using the above transformed electrical signal, and the electrical signal is thereby transformed again into the optical signal, which is sent out from the matrix switch. At that time, an optional ray route can be switched by combination of that which of the wave directing optical detectors is driven to transform the incident signal ray into the electrical signal, and which of the wave directing optical modulators is driven by the above electrical signal, and light amplification can be simultaneously carried out without using a light amplifier.
Patent JP-H08206845-A (JP)
Title: Weld bond joining method
Inventor: OKADA TOSHIYA
IPC: B23K11/00
Filed: 1995-10-27
Abstract: PURPOSE: To provide a weld bond joining method capable of obtaining the sufficient welding strength even before the heat treatment hardening of the adhesive by improving the adhesive to be used in the weld bond joining method. CONSTITUTION: In the weld bond joining method where the adhesion and the resistance spot welding are jointly used, the adhesive to be used in the adhesion has the composition consisting of, by volume, l-15% of one or two or more kinds of the conductive metal, metallic oxide, metallic carbide, metallic nitride, metallic boride, or metallic silicate of powder whose grain size is <=10μm, of piece or flake shape whose thickness is >=0.5μm and whose size is 30μm in the thermosetting epoxy resin consisting of the epoxy resin and the latent hardening agent. This adhesive is used for the joining in the weld bond joining method.
Patent JP-S61156034-A (JP)
Title: Photometric system of single-lens reflex camera
Inventor: YOKOTA HIDEO
IPC: G03B7/099
Filed: 1984-12-27
Abstract: PURPOSE:To prevent a photometric means from the incidence of reverse incident light from a finder system and to attain highly accurate photometry and the reduction of size of the whole camera by arranging a wedge-shaped prism in the front of the photometric means. CONSTITUTION:The wedge-shaped prism 10 is arranged close to the 2nd reflecting surface S1' of the 1st prism 10 in the front of the photometric means 15. One ray of light (a) among finder light flux passing through a photographing lens made incident from an incident surface S1 of the 1st prism 10 and one ray of light (b) among the reverse incident light flux are emitted from the 2nd reflecting surface S1'. The photometric light flux and the reverse incident light flux are distinguished on the basis of the difference of the incident angle of the former light flux to the 2nd reflecting surface S1' from that of the latter light flux, i.e. the difference of the emitting angle from the 2nd reflecting surface Si, and only the photometric light flux is guided into the photometric means.
Patent JP-H0593815-A (JP)
Title: Alignment device for optical fiber
Inventor: SUZUKI ISAO
IPC: G02B6/255
Filed: 1991-10-01
Abstract: PURPOSE:To jog optical fibers individually and forcibly and to completely automate multi-fiber batch alignment by placing piezoelectric elements, fixed to movable pieces stacked in saw-tooth V grooves, in independent and individual operation. CONSTITUTION:A base 1 consists of a couple of slanting surfaces 1a which have a 45 deg. tilt angle and where the movable pieces 2 are arranged and a plane part 1b for positioning the movable pieces 2. The optical fibers 4 are arranged, one by one, in plural V successive grooves formed in a saw-tooth shape by stacking the movable pieces 2 in steps on the slanting surfaces 1a. The piezoelectric elements 3 are fixed to the movable pieces 2 and finely expanded or contracted to jog the movable pieces 2, thereby aligning the respective optical fibers with opposite-side optical fibers which are arranged opposite correspondingly. Only the desired optical fiber can accurately and finely be adjusted through the operation of the piezoelectric element provided independently to each of the movable pieces 2.
Patent JP-H07108676-A (JP)
Title: Device for winding plate material around plate cylinder of plate making/printing apparatus
Inventor: OKUDA SHINJI
IPC: B41F27/12
Filed: 1993-10-15
Abstract: PURPOSE:To smoothly perform the operation automatically winding a plate material around the outer periphery of a plate cylinder to clamp the same to the plate cylinder and the operation releasing the clamping of the plate material. CONSTITUTION:The sprocket pins provided to the outer periphery of a plate cylinder 30 in two rows are successively inserted in the sprocket holes provided to a plate material in two rows by the rotation of the plate cylinder 30 to automatically wind the plate material around the outer periphery of the plate cylinder 30 and at least the terminal of the plate material is clamped by the plate material clamper 258 parallel to the axial direction of the plate cylinder 30 but a plate material clamper support mechanism 288 is locked at a fixed position and the plate cylinder 30 is rotated to perform the clamping of the plate material clamper 258 and the unclamping thereof by the cam 306 provided to the plate cylinder 30.
Patent JP-H07134781-A (JP)
Title: Method for directing the rotation of three-dimensional object
Inventor: YAMADA TAKAAKI
IPC: G06T19/20
Filed: 1993-11-10
Abstract: PURPOSE:To provide the method for directing the rotation of the three- dimensional object capable of easily setting the three-dimensional coordinates required to control the three-dimensional rotation by using the two-dimensional input device. CONSTITUTION:When the direction inputted from the mouse by a user is accepted, a rotating shaft r 105 and a rotating angle theta 106 which rotate the object three-dimensionally are calculated. In this case, the direction of the three- dimensional rotating shaft 105 is obtained from the normal direction of the plane decided by two points P1 and P2 located on a display 101 and a viewpoint 102 and the rotating angle theta 106 is decided from the distance between two points. Thus, the user can give the object a desired rotation to the object by simply 'rotating by holding with the mouse' a corner of the object displayed on the display device.
Patent JP-H03142177-A (JP)
Title: Gas burning type nailing machine
Inventor: TORII TAKUJI
IPC: F02B63/00
Filed: 1989-10-27
Abstract: PURPOSE:To highly maintain the consumption efficiency of a fuel without exhausting the unfired gas whose burning is not completed to the external part, by composing it so as to exhaust the burnt gas from the port located above the top dead center of a piston. CONSTITUTION:A cylinder 1 is pushed down with the compression of an inner spring 12 so that a firing pressure may be applied on a pressure room 18, in the case of a piston 3 passing downward through the pressure room liaison hole 17 and a burnt gas is exhausted from the air inlet port 5 and air outlet port 7 piercing the cylinder 1 wall face. The cylinder 1 is then pushed upward by the extension of the spring 12 with the pressure of the pressure room 18 being reduced together with the pressure reduction of a combustion room 8 inside, the pressure of the burnt gas of a combustion room 8 inside is made less than the atmosphere with the progress of cooling and the condensation of steam by sealing the combustion room 8 once again and the piston 3 is returned to the top dead center.
Patent JP-S61155648-A (JP)
Title: Exhaust silencer of engine for heat exchanger
Inventor: YONEZAWA TORU
IPC: F01N1/02
Filed: 1984-12-27
Abstract: PURPOSE:To prevent vibration sound from being made by exhaust of a silencer by dividing the inside of an exhaust silencer of a facility with an engine in its liquid tank to use engine exhaust heat, and by fixing a communicating pipe to the end of the silencer. CONSTITUTION:An engine with its crank shaft 16 vertically positioned is installed inside a liquid tank 12, and a compressor 32 is driven to operate an air conditioner and others, as well as a cylinder 19a, a cylinder head 19b, an exhaust pipe 20, and a muffler 22 are cooled by water in the liquid tank 12 to acquire warm water. After passing through the exhaust pipe 20 and the muffler 22, exhaust enters an exhaust silencer 37 through a pipe 42. The silencer 37 is divided into three chambers 64b, c, d, by partition walls 64e, and a communicating pipe 64f of each chamber has a number of ports 64m, and is fixed to each end wall 64i by bolts 64k. Exhaust is silenced when it goes into from a pipe 64g and out to a pipe 64h. As the end walls 64i of the silencer 37 are fixed with a pipe 64f, no vibration occurs.
Patent JP-H04154872-A (JP)
Title: Disazo compound and ink composition for ink jet recording
Inventor: KAWASHITA HIDEO
IPC: C09D11/00
Filed: 1990-10-18
Abstract: NEW MATERIAL:A compound shown by formula I as a free acid. USE:An ink composition for ink jet recording, having excellent stability during preservation and use, excellent heat resistance, clarity of image, water resistance, light, resistance and a preferable color tone as red. PREPARATION:A vinylsulfone derivative dyestuff shown by formula II as a free acid is heat-treated with an alkali such as aqueous solution of sodium bicarbonate.
Patent JP-S61151807-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATABE HIROYUKI
IPC: G11B5/02
Filed: 1984-12-25
Abstract: PURPOSE:To secure a high S/N over a wide range of frequency bands by dividing the magnetic reproduction signals into plural channels in response to plural frequency bands and reproducing these signals by plural reproduction head amplifiers. CONSTITUTION:The reproduction head amplifiers 21-2n are produced by connecting successively HPFs 21a-2na, amplifiers 21b-2nb and LPFs 21c-2nc. The output terminals of these head amplifiers are mixed together by a mixing circuit 3. Thus the reproduction output signal OUT produced at the output terminal of the circuit 3 is approximately equal to the flat characteristics (a) between frequencies f1 and fn+1.
Patent JP-H01124104-A (JP)
Title: Mixing and post-recording device
Inventor: TOKUTANI SHIGENOBU
IPC: G11B5/09
Filed: 1987-11-07
Abstract: PURPOSE:To perform simultaneous recording on the same tape by providing a second magnetic head other than a first magnetic head at a position higher than the first magnetic head by several tracks, mixing another voice signal in a reproducing signal produced by the second magnetic head, and recording it by the first magnetic head. CONSTITUTION:When the first magnetic head CH1 traces the track 1-1, the second magnetic head CH1a being positioned higher than the first magnetic head CH1 by DELTAh traces the track 1-3 ahead the track 1-1 by a second track. Furthermore, a pulse code modulation PCM audio signal at a part A2 on the track 1-3 is read by the second magnetic head CH1a, and the voice signal for post-recording is mixed in the signal, and a mixed PCM audio signal is recorded on the track 1-3 at a part A1 by the first magnetic head CH1 after one revolution of a drum. In such a way, it is possible to record background music BGM by mixing in the voice simultaneously as reproducing the voice on the same tape.
Patent JP-S61153627-A (JP)
Title: Lighting range-variable flash device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the titled device previously from operator's misoperation or misphotographing by generating an alarm when a set lighting range can not cover the picture angle of a photographing lens. CONSTITUTION:The flash device is provided with a reading means for reading out a signal corresponding to the focal distance of the photographing lens from a camera, a setting means for manually setting up the lighting range data of a light emitting part, a determining means for determining the lighting range of the light emitting part on the basis of the set-up lighting range data, a means for comparing the set-up lighting range data with a signal outputted from the reading means and generating an alarm if the set-up lighting range can not cover the picture angle of the photographing lens, and a means for comparing the set-up lighting range data with the signal outputted from the reading means and inhibiting the determination that the lighting range can not cover the picture angle of the photographing lens.
Patent JP-H08138654-A (JP)
Title: Non-aqueous secondary battery
Inventor: TAKEUCHI SEIJI
IPC: H01M4/36
Filed: 1994-11-16
Abstract: PURPOSE: To extend the life of a lithium secondary battery based on the life extension of a negative electrode by providing a negative electrode composed of a Li7 Pb2 alloy powder and furnace black at a specified weight ratio and also an organic binder in a specified % of the total amount of the powder and the furnace black. CONSTITUTION: To produce an anode, a Li alloy powder and carbon powder are sufficiently mixed and ethylene-propylene ter polymer (EPDM) dissolved in xylene is so added to the mixture as to make the content of the EPDM be a prescribed weight percentage. An electric collector is coated with the obtained paste or filled with the paste and after being dried, the paste is formed by prescribed pressure. The metal with which Li metal is alloyed is preferably Pb and the preferable amount of the binder is 2-6%. Furnace black with about 0.1-30μm size is preferable as the carbon powder and the mixing weight ratio of the carbon powder to the Li alloy powder is preferably (90:8)-(68:30) and the balance should be the organic binder. The carbon among alloy powder particles decreases the inner resistance of the negative electrode and suppresses the formation of low alloy phase.
Patent JP-S63135249-A (JP)
Title: Mark printer
Inventor: SAITO HIROSHI
IPC: B41F17/14
Filed: 1986-11-28
Abstract: PURPOSE:To print a plurality of marks at an arbitrary interval, by setting a plurality of plate seals to a plate cylinder at a plurality of positions in the peripheral direction of said cylinder, and controlling plate-cylinder-driving timing to adjust the printing interval of the marks with respect to a sheetlike article. CONSTITUTION:In a printer 10, two plate seals 13, 14 are set to a plate cylinder 12 at two positions in the peripheral direction thereof but the setting interval of said seals is adjusted so that a small setting interval is becomes [L1=piD.theta/360] when the phase angle of both seals is theta deg. and the diameter of the plate cylinder 12 is set to D and a large setting interval becomes [L2=piD-piD.theta/360]. Further, in this printer 10, the printing interval of marks A, B to a cut plate 11 is adjusted by controlling the driving of a drive motor 16 and the driving timing of the plate cylinder 12 by a controller 17. When the marks A is printed on the leading end side of the cut plate 11 and the mark B is printed on the rear end side of the cut plate 11, the printing interval between both marks A, B becomes the aforementioned small setting interval L1. By this method, the different marks A, B can be printed on the cut plate 11 at two positions of the leading end and rear end parts of the cut plate 11 at an interval equal to or less than the outer peripheral length (piD) of plate cylinder 12.
Patent JP-H03142993-A (JP)
Title: Semiconductor device and printed board for mounting semiconductor device
Inventor: MAEDA YUKI
IPC: H05K3/34
Filed: 1989-10-30
Abstract: PURPOSE:To efficiently contain a package in the containing recess of a printed board by reducing a main flat area of the side opposed to the bottom of the recess of the board smaller than that of the front surface side of the board. CONSTITUTION:The area of the upper surface (the main flat surface of a package of the side opposed to the bottom of the recess of a printed board at the time of mounting) 16 of a package 1 is formed in a shape smaller than that of the bottom (main flat surface of the package to become the front surface side of the board at the time of mounting) 17 of the package. The area of the recess 20 for containing a semiconductor device of the board is smaller than that of the bottom 22 of the recess as compared with an opening 21 of the front surface side of the board, in shape capable of containing the device 1 with satisfactory matching. Thus, since the containing angle and position of the package in the recess of the board are surplus in the operation of containing the package in the recess, the operation is facilitated.
Patent JP-H02132035-A (JP)
Title: Sheet conveying device
Inventor: HAYASHI SHOJI
IPC: B65H5/06
Filed: 1988-11-10
Abstract: PURPOSE:To shrink the space of a conveying device by providing an exciting means to move the second conveying unit by an appropriate quantity when the first conveying unit is opened. CONSTITUTION:When the first upper conveying unit 20 is opened and the contact between a pin 20e and a protruded member 30c is released, the second conveying unit 30 is pushed by the elastic member 40a of a damper 40 and moved upward to the open side. In this case, the second conveying unit 30 is lifted to the position where the excitation force of a spring 40d and the tare weight of the second conveying unit 30 are balanced. When the compression spring 40d with a proper spring constant is selected, the motion of the second conveying unit 30 can be made an adequate quantity, thereby the second conveying unit 30 can be opened with its tip section 30d via a gap generated at the lower section of the tip section 30d of the second conveying unit 30 without providing a special knob to open the second conveying unit 30.
Patent JP-H06112737-A (JP)
Title: Through rate increasing circuit
Inventor: SUGANO KAZUHIRO
IPC: H03F3/343
Filed: 1992-09-28
Abstract: PURPOSE:To increase the through rate while keeping the fixed stability (phase margin) of an operational amplifier. CONSTITUTION:Input terminals 1 and 2 are connected to two input terminals of an operational amplifier, and an output terminal 3 is connected to a position parallel to the bias current source of the first stage of the operational amplifier Differential pairs T1 and T2 consisting of transistors TR Q1 and Q2, a diode D1, the TRs Q3 and Q4, and a diode D2 supply currents to a first stage of the operational amplifier only when a differential input signal voltage of the operational amplifier exceeds a certain threshold level (about 0.5V). Then the phase compensation capacity is quickly charged and the through rate is increased.