baber/WOPTO huggingface dataset:
Patent JP-H05104766-A (JP)
Title: Recording head driving device
Inventor: ENDO TAKAFUMI
IPC: H04N1/032
Filed: 1991-10-21
Abstract: PURPOSE:To perform recording well-balanced in printing density on the basis of recording data such as heat accumulation between adjacent recording heads. CONSTITUTION:The control signal of the current supply time to recording heads 7 is inputted to recording head driving gate circuits 52 corresponding to the lately or/and past recording data from adjacent latrch circuits 21 by AND gates 82 or/and OR gates.
Patent JP-H08156979-A (JP)
Title: Heat insulative container
Inventor: FUJIWARA TOSHIRO
IPC: B65D81/38
Filed: 1994-12-02
Abstract: PURPOSE: To improve the heat insulation function of a foaming styrol-made heat insulative container for transporting perishable foods such as fishes and shellfishes. CONSTITUTION: A plurality of raised parts 3 and 5 respectively are formed on the inner surface and the bottom surface of a foaming styrol-made case body 1. The raised parts 3 of the inner surface are formed in the depth direction. The raised parts 5 of the bottom surface project upward. Flat parts 7 and 9 are formed on the top parts of the raised parts 3 and 5 respectively and a covering body 11 is provided in contact with the flat parts 7 and 9. The covering body 11 is made of resin film by vacuum forming and is fitted into the inner surface of the case body 1 or attached thereto with adhesive agent. A sealed air space 13 is formed between the covering body 11 and the raised parts 3 and 5 to improve the heat insulation function.
Patent JP-H11135931-A (JP)
Title: Soldering method
Inventor: KATO TOSHIMITSU
IPC: B23K1/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To keep a printed wiring board stable and high in soldering quality in a flow-type soldering method by a method wherein a mutual relation between processing factors is decided. SOLUTION: A printed wiring board 1 is brought into contact with the jet wave 50 of molten solder 43 so as to be soldered as it is transferred by a transfer conveyer 2 in a soldering process 300, wherein a soldering operation is carried out controlling at least one of processing factors such as the depth, angle, and transfer speed of the printed board and a temperature of molten solder when the printed board 1 is dipped into the jet wave 50 of molten solder according to an adjustment or a change of the jet wave 50 in flow rate.
Patent JP-H05104497-A (JP)
Title: Mechanism for setting pressure of display for plotter
Inventor: KAGEYAMA MORIHIRO
IPC: B26D7/26
Filed: 1991-10-18
Abstract: PURPOSE:To set the blade pressure accurately and freely in a mechanism for setting the pressure of a display of a plotter for plotting or the like by measuring the blade pressure with a blade pressure measuring unit on the basis of the detected information of a sensor for detecting the tip pressure of a display, and reading the tip pressure data of the display, and writing it into a dedicated storage device, and setting the tip pressure of a display automatically. CONSTITUTION:The blade pressure data is stored in a ROM 9. A blade pressure measuring unit 13 is connected to an input/output device 7, and a pressure sensor 14 is located under a cutter 6. Next, a numeric value is set at random in a D/A converter 11, and the blade pressure corresponding to the set value is transmitted to the cutter 6 through a blade pressure driver 12, and is applied to the blade pressure sensor 14. The blade pressure data measured by the blade pressure measuring unit 13 is fed to a CPU 8, and is compared with the data stored in the ROM 9. Setting of the D/A converter 11 is repeated till both the data coincides with each other, and at the time of coincidence, the data is stored in a EEPROM 10. This operation is repeated any times as same as the number of stage for setting the blade pressure, for example, if the blade pressure setting is performed at 16 stages, this operation is repeated 16 times to set the blade pressure.
Patent JP-H11135101-A (JP)
Title: Electrode structure of secondary battery
Inventor: OKAWA TOYOKAZU
IPC: H01M10/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make the increase in electric resistance and local concentration of current unlikely to occur and to avoid the deterioration of electrodes caused by generation, even in high rate charge/discharge by connecting a current collec tor to the electrode terminal of a battery without decreasing the cross-sectional area of the current collector. SOLUTION: A non-coating part 1 serving as a current collecting part is formed in each winding starting part and winding ending part of the positive electrode and negative electrode of a secondary battery, and the non-coating part 1 is bent by 90 deg. and connected to the electrode terminal of the battery. Thereby, both positive and negative electrodes can be taken out together in one direction of the battery and without setting lead wires.
Patent JP-H09149416-A (JP)
Title: Motion vector detecting method
Inventor: SABURI KAZUMITSU
IPC: H04N19/139
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce an operation quantity necessary for detecting a motion vector of high prediction probability with precision not less than that of a pixel. SOLUTION: This method executes block matching between candidate blocks within the range of motion vector detection on a reference picture (S4), detects a candidate block minimizing a predictive error evaluation value to be a first motion vector (S5) and specifies a second data from the result of OR operation by setting a positional relation being not larger than a previously set threshold value among surrounding predictive error evaluation values adjacent to the first motion vector S7.
Patent JP-H03159499-A (JP)
Title: Ultrasonic vibrator
Inventor: YAMAMOTO TOKIAKI
IPC: G01S7/52
Filed: 1989-11-17
Abstract: PURPOSE:To extend a bandwidth by forming grooves concentric circularly at least on one face of one of the circular vibrator, dividing the vibrator into the several regions and vibrating with the proper frequencies of devided vibrators decided by each dimension. CONSTITUTION:A circular ultrasonic vibrator 10 with radius d forming the electrodes on both sides is formed with the grooves Q forming three concentric circles of radii a, b, c respectively on one side, and is divided in four concentric regions A, B, C, D. In the case, as the upper electrodes P are also separated in four pieces, the crossing wires 11 mutually connecting each electrode are set. In this vibrator 10, when the electric signal having wideband components are put in between the lead wires 12 from both electrodes P, the vibrators of each regions A, B, C, D vibrate with each proper resonant frequencies as they have different radii a, b, c, d. The radii a, b, c are decided to a radius d so that these resonant frequencies are arranged in equal intervals. By this means, this functions as a wideband transmit/receive wave equipment as the overall output characteristics.
Patent JP-H11193740-A (JP)
Title: Method for injecting fuel into combustion chamber of direct injection 4 stroke cycle otto internal combustion engine
Inventor: SCHULMEISTER ULRICH
IPC: F01N3/20
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce exhaust emissions during start up and warming up in an direct injection Otto internal combustion engine by directly injecting fuel into the combustion chamber additionally during the outlet valve opening stage in start up and/or warming up of an internal combustion engine. SOLUTION: In a direct injection Otto internal combustion engine, the start of injection E1 is before top dead center at a crank angle KW of approximately 320 deg.' 250 deg.. There is an additional injection during the outlet valve opening stage (start of injection E2 ) in warming up, with the fuel-air mixture igniting (Z3 ) before load exchange (top dead center). Also, this additional injected fuel amount is set such that the air-fuel ratio is within the range of the ignition area within the ignition limit. This results in a rapid rise in the gas temperature in the exhaust system, shortening the heating time for the catalyst. As a result, catalytic reduction is able to begin even earlier thereby remarkably reducing vehicle emissions.
Patent JP-H06127605-A (JP)
Title: Storage box
Inventor: ABE TSUTOMU
IPC: B65F1/12
Filed: 1992-10-12
Abstract: PURPOSE:To provide a storage box for reserves, wastes and others, with which stored articles can be easily transferred onto such as a truck, and workers rarely get any hurt and other dangers during their transfer work. CONSTITUTION:A drop opening is formed on the bottom part of a box body 1, a pair of doors 6 are pivotally supported at the opening, a pair of guide rails 9 are supported by the leg parts 5 of the box body 1 in a position where the doors 6 are placed between the guide rails 9, and a pair of rolling wheels provided with shafts 11 are engaged with the guide rails 9, in parallel with each other. Rolling bodies 12 set on the shafts 11 are arranged to abut the doors 6, sprocket shafts 14a, b are supported near the both ends of the guide rails 9, in parallel with the shafts 11, an endless chain 16 is wound around sprockets set on the both ends of the sprocket shafts 14a, b and the upper part of the chain 16 is connected to one side shaft 11 and the lower part of the chain 16 is connected to the other side shaft 11, respectively, for constructing a storage box for wastes and others.
Patent JP-S63152761-A (JP)
Inventor: BURENTO EI KUROTSUPENSUTEIN
IPC: F16H25/22
Filed: 1987-11-30
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-H11134478-A (JP)
Title: Method for processing picture, its device and recording medium
Inventor: SHIRAIWA KEISHIN
IPC: G06T11/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To form an excellent simulation picture regardless of observation environment by executing a color correction processing corresponding to output object observation environment and display object environment at the time of observing the simulation picture as against color-corrected picture data. SOLUTION: A system control part 111 converts picture signals RGB read by a picture input part 101 into picture signals XYZ independent of a device by an input signal converting part 102. Then, an output object observation environment correcting part 103 executes correction concerning observation environment for the signals XYZ and, then, an output signal converting part 104 converts them into picture signals CMY dependent on an output device. Then, an output method selecting part 105 judges an output method and outputs the signals CMY from a picture output part 106 at the time of output judgement.  In the meantime, at the time of display judgement, the signals CMY are converted into picture signal X1, Y1 and Z1 independent of the device by adverse conversion, correction concerning observation environment is executed in a display object observation environment correcting part 108 and, after that, they are converted into picture signals R1, G1 and B1 dependent on a display device so as to execute display in a picture display part 110.
Patent JP-H01143053-A (JP)
Title: Tape driving device
Inventor: IWASE SHIGERU
IPC: G11B15/44
Filed: 1987-11-28
Abstract: PURPOSE:To reduce cost with a unidirectional motor low in price by providing an oscillating gear, which is selectively engaged to a gear to be interlocked to a coiling shaft and a gear to be interlocked to a coiling-back shaft, and an energizing member to energize a turning member in the opposite direction of the turning direction of the motor. CONSTITUTION:To a turning member 56 which is turned in correspondence to the revolution of a motor 50, a first oscillating gear 58 and a second oscillating gear 60 are provided to receive the transmission of revolving force from the motor 50 and to be oscillated by the revolution of the turning member 56. Now, when an energizing member 28 to be an operating lever is moved in an arrow B direction, the turning member 56 is energized in the opposite direction of the revolving direction of the motor 50 through a butting pin 62 and the second oscillating gear 60 and a coiling reel gear 24 are engaged. When the operating lever is moved in an arrow D direction, the abutting pin 64 is engaged to a recessing part 78 of the energizing member 28 and the turning member 56 is oscillated in an arrow C direction which is the revolving direction of the motor 50. Then, the first oscillating gear 58 drives a coiling-back reel gear 26 through a gear 66. Thus, unidirectional motor of the low price, which does not need a control circuit, is used and the cost can be reduced.
Patent JP-H04173809-A (JP)
Title: Production of olefinic polymerization catalyst and polymerization of olefin
Inventor: YANAGIHARA HISAYOSHI
IPC: C08F4/654
Filed: 1990-11-05
Abstract: PURPOSE:To obtain the title polymerization catalyst capable of providing a highly stereoregular polymer in high yield by forming a solid catalyst component consisting essentially of a Mg compound, Ti compound and halogen-containing compound and then treating the resultant solid catalyst component plural times with a specific alkoxyester compound. CONSTITUTION:During or after formation of a solid catalyst component consisting essentially of a magnesium compound (e.g. magnesium chloride), titanium compound (e.g. titanium tetrachloride) and halogen-containing compound, the solid catalyst is treated two or more times with one or more kinds of alkoxyester compounds (e.g. ethyl 3-ethoxy-2-phenylpropionate) expressed by the formula (R<1> to R<4> are hydrocarbon groups; (i), (j) and (k) are integer of 0-3 and total of (i), (j) and (k) is >=1) to provide the objective catalyst component for olefinic polymerization.
Patent JP-H11128016-A (JP)
Title: Whole movement direction correcting device for mobile seats
Inventor: MOMOSE MICHIYOSHI
IPC: E04H3/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively execute construction for installing a whole movement direction correcting device and also to reduce the influence of a place such as the inside of a building where mobile seats are used, on design. SOLUTION: Floor stands 3 extending in the left and right direction of chairs by supporting a plurality of chairs 2 in horizontal arrayals and driving units 11 for moving the floor stand 3 to a direction crossed with the extending direction as a whole are arranged in the mobile seats 1 where the whole movement direction correcting device for correcting the whole movement direction of the floor stands 3 by the driving unit 11s is used.  Relating to the device, respective sensors 13 are set in the both end parts of the lowest stage floor stand 3, magnetic tapes 14 which can be detected by the two sensors 13 of the floor stand 3 by non-contact are laid along the whole movement direction of the floor stands 3 and the whole movement direction of the floor stands 3 by the driving units 11 is corrected based on a signal which is outputted by the detection of the magnetic tapes 14 through the use of the two sensors 13.
Patent JP-H09119147-A (JP)
Title: Construction machine
Inventor: YAMAKAWA TAKAYUKI
IPC: E02F9/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To dispense with an accessory luminaire used for the inspection and maintenance of a machine body or a prime mover during night work. SOLUTION: A working lamp 11 is removably fitted to a working lamp fitting aperture 10A of a storage box 10 disposed on the front side of a turning frame 3. In the case of making a construction machine travel to a work site or performing excavating work or the like at the work site at night, the working lamp 11 is fitted to the working lamp fitting aperture 10A and used as a headlight. In the case of performing inspection, maintenance, or the like of the construction machine at the work site, the working lamp 11 is removed from the working lamp fitting aperture 10A and used as a portable lamp. An accessory luminaire such as a flash lamp can thereby be dispensed with while preventing such inconvenience as to have difficulty in inspection and maintenance at the work site because of forgetting to load the luminaire, for instance.
Patent JP-H01141473-A (JP)
Title: Television receiver
Inventor: HORIUCHI HIDEFUMI
IPC: H04N5/14
Filed: 1987-11-27
Abstract: PURPOSE:To execute the true reproduction of a video signal by inserting a phase equalizer between a video detecting circuit output terminal and a video amplifying circuit input terminal, and phase-correcting a video band. CONSTITUTION:The title receiver has the phase equalizer after a video detection. Namely, a phase equalizer 5 executes a phase correction after the video detection, and a signal to pass it is amplified by a necessary quantity by means of a video amplifier 6, inputted to a display 7, and made into a video. The phase equalizer 5 can be composed by serial-parallel-connecting coils 5a and 5b and condensers 5c and 5d. Thus, a true video detecting output signal can be obtained.
Patent JP-H08157635-A (JP)
Title: Production of expansion molded thermoplastic polyurethane article
Inventor: UEDA YASUHIRO
IPC: C08J9/14
Filed: 1994-12-05
Abstract: PURPOSE: To easily produce the subject molded article having beautiful surface and high expansion ratio, containing uniform closed cells and useful for heat- insulation material, cushioning material, etc., in one stage by heating and melting a thermoplastic polyurethane resin, dispersing a specific foaming agent in the molten resin and extruding the mixture into atmosphere to effect the expansion molding of the resin. CONSTITUTION: This molded article is produced by heating and melting (A) a thermoplastic polyurethane resin, dispersing (B) a volatile foaming agent having a boiling point of <=20 deg.C (e.g. n-butane or dimethyl ether) in the molten resin under pressure and extruding the mixture through a die into atmosphere to effect the expansion molding of the resin. The amount of the component B is 0.5-20 pts.wt., especially 2-8 pts.wt. based on 100 pts.wt. of the component A. The ratio of the closed cell in the objective molded article is preferably >=60%.
Patent JP-S63153258-A (JP)
Title: Production of molding tool for reaction molding
Inventor: FUNAKOSHI YASUTOMO
IPC: B29C33/56
Filed: 1986-12-17
Abstract: PURPOSE:To produce a molding tool for reaction molding having a dense smooth surface by supplying electric current to an electrically conductive layer formed on the surface of a model to generate heat, thermally spraying a metal on the surface of the electrically conductive layer and stripping off a formed shell layer and the electrically conductive layer. CONSTITUTION:A model 1 is made of a heat resistant material such as gypsum and an electrically conductive layer 2 of carbon, a metal or the like is formed on the surface of the model 1. Electric current is supplied to the layer 2 to heat the surface to a temp. close to the m.p. of a metal to be thermally sprayed such as Bi, Sn, Zn or Pb and the metal is thermally sprayed to form a shell layer 3. Since the surface of the layer 2 is heated, the shell layer 3 can be made uniform and dense. The layers 2, 3 are then stripped off and the rear side of the layer 3 is reinforced with a metallic material 4 having a lower m.p. than the layer 3 to obtain a molding tool.
Patent JP-2000131748-A (JP)
Title: Camera
Inventor: KOBAYASHI HIROYUKI
IPC: G03B17/04
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera that a color picture and a monochromatic picture can be made to form in coexistence on one film by using one camera and one film. SOLUTION: Relating to the camera, an object image is exposed on a photographic sensitive material having a visible photosensitive layer on which the color image can be formed and which is sensitized by visible light and an infrared photosensitive layer on which the monochromatic picture can be formed and which is sensitized by infrared rays through a photographing lens 3. Then, a filter for cutting infrared rays 5 and a filter for cutting visible light and transmitting infrared rays 6 are arranged in a photographing optical path so that they can be inserted in and pulled out.
Patent JP-H10155814-A (JP)
Title: Bone raspatory
Inventor: QUETIN ROSWITHA
IPC: A61C8/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bone raspatory with which the loss of bone is reduced. SOLUTION: This bone raspatory is provided with a housing equipped with a cylindrical housing chamber and a supply hole, which is extended from the housing chamber in diameter direction, for broken bone pieces, and a rotatable drum-shaped raspatory means 36 having a cylindrical wall 62 is mounted on the housing chamber. On the cylindrical wall 62 of the raspatory means 36, plural through holes 60 are provided along with axially extended plural rows 58. On the cylindrical wall 62, teeth 68 are provided between two mutually adjacent through holes 60 and, when the teeth 68 are watched from the extension line of raspatory means in the diameter direction, they are protruded on the side of outer periphery beyond a part 80 of cylindrical wall 62 on the fore side of rotating direction.
Patent JP-H05147237-A (JP)
Title: Print head
Inventor: YANO AKIO
IPC: B41J2/295
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a print head with no breakage of a sheet spring and high reliability by setting at least one shape of the spring sheets into a hand drum shape wherein the width of the central parts is smaller than that of the both ends. CONSTITUTION:In a print head using two sheet springs 22A and 22B constituting a spring part, the parts except the spring part is the same as the conventional one. The print head is constituted by fixing one ends of two sheet springs 22A and 22B being approximately parallel each other on an armature provided with the print wire and fixing another end of one of the sheet springs 22A and connecting another end of another sheet spring 22B with a piezoelectric element. The armature and the spring part constitute an expanding mechanism part. The shapes of the sheet springs 22A and 22B are set into a hand drum shape wherein the width of the central part is smal1.er than that of the both ends.
Patent JP-H10140678-A (JP)
Title: Joint structure for wall panel and wall panel
Inventor: ONKAWA KAZUHIRO
IPC: E04B1/682
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make common fitting parts or joint material with ones used in the other construction method, when wall panels are fitted to the building frames of upper and lower stories constituting a slide construction method. SOLUTION: In this joint structure for wall panel, cutout parts are formed on the surface side of both end faces or one end face in the long side direction of wall panels 1. The width of the cutout part is set according to the previously expected deforming quantity of a building frame and the allowable deforming rate of sealing material 3. When the wall panels 1 are fitted to the building frame, a joint part of width W is constituted by the cutout part on the surface side of vertically adjoining wall panels 1, and a gap of width (w) is constituted between the end faces of the respective wall panels on the deep side of the cutout. Consequently, regardless of performance of sealing material 3, the size of the gap becomes equal to that in the other construction method, and hence fitting parts and joint material 6 can be made common with those in the other construction method.