baber/WOPTO huggingface dataset:
Patent JP-H1134719-A (JP)
Title: Working machine
Inventor: HOSHINO YOSHIHIRO
IPC: B60P1/34
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a working link from colliding against own body to improve safety in a working machine capable of eliminating a worker for carrying by providing partial storage or a carrying function for an excavated material or the like with a vessel. SOLUTION: A frame 3 is mounted on a traveling body 1. On the frame 3, a structure including a dumping vessel 4 is arranged in its rear portion or its side portion. An articulated working link 6 is disposed on the frame 3 via a turning device, and a working tool such as a bucket 23 is attached to the working link 6. Provided is an interference preventing device comprising a limit switch 74 or the like to restrict a motion of the working link in the approaching direction to the structure on the frame 3.
Patent JP-H0831213-A (JP)
Title: Variable-color lighting system
Inventor: NISHIKAWA SUSUMU
IPC: H05B41/24
Filed: 1994-07-20
Abstract: PURPOSE:To provide a variable-color lighting system that produces light with high-purity colors and has a wide range of color expressions by having a plurality of specific electrodeless fluorescent discharge lamps. CONSTITUTION:This variable-color lighting system includes a plurality of electrodeless fluorescent discharge lamps 11A, 11B, 11C, having respective phosphors 20A, 20B, 20C of predetermined colors applied to their insides and respective color filters 21A, 21B, 21C applied to their outsides to complement the colors of the phosphors applied to the insides, and made to emit light beams of the predetermined colors by passing high-frequency currents through exciting coils. Preferably the lighting system includes an optical diffusion means (internal diffusion panel 13 and external diffusion panel 14) for diffusing and projecting the light beams emitted by the discharge lamps 11A, 11B, 11C, an unnecessary radiation prevention means (wire gauge 12) disposed between each discharge lamp 11A, 11B, 11C and the optical diffusion means to absorb and block radio waves produced from the exciting coils of the discharge lamps 11A, 11B, 11C, and control means (computer 15, digital circuit 16, drive circuit 17) for controlling the brightness of each discharge lamp 11A, 11B, 11C.
Patent JP-H0357715-A (JP)
Title: Air conditioning system for vehicle
Inventor: SHIKAMURA AKIO
IPC: B60H1/24
Filed: 1989-07-25
Abstract: PURPOSE:To effectively purify air in an air conditioning system of a bus or the like by forming a passenger room with openings which take their positions along a line of car advance and communicate with the outside air, and moreover providing dampers to form plural exhaust ports. CONSTITUTION:Exhaust ports 240-244 are provided between air conditioning units 221-224 arranged on a vehicle ceiling so as to have a space equally assigned to each of them, and equipped with gas sensors 250-254 for detecting contaminated air, openings communicating with the outside air, ventilating fans and dampers respectively. When the gas sensors 250-254 have detected air contamination, the damper is opened and the ventilating fan is driven at each of the exhaust ports 240-244. This formation can therefore effectively purify the contaminated air.
Patent JP-H04143529-A (JP)
Title: Installing device of air conditioner
Inventor: MATSUSHITA KUNIO
IPC: F24F13/32
Filed: 1990-07-20
Abstract: PURPOSE:To prevent abnormal noise by a method wherein a pair of right and left supporting pieces are provided protrudingly in a central part of an installing plate for suspending and supporting a holding plate rotatably by engaging the pair of supporting pieces with both end parts of a rotary pivot of the holding plate which has the rotary pivot at an upper part, and an engaging rib to engage with a free end of the holding plate in its prescribed standing state around the rotary pivot is provided on the rear surface of an air conditioner body. CONSTITUTION:A holding plate 15 in a descended state is pulled upward by a prescribed angle around its rotary pivot 18 and a free end of the holding plate 15 is engaged with an engaging rib 20 provided on the rear surface of an air conditioner body 1. Next, the air conditioner body 1 is rotated slightly leftward by hand to disengage the free end of the holding plate 15 from the engaging rib 20 and rotate and descend the holding plate 15 so that an engaging rib 17 of the holding plate 15 is engaged with an elastic nail 23 raised in an installing plate 2. Next, hands are with drawn from the air conditioner body 1 and a supporting piece 8 is fastened to a receiving piece 7 of the installing plate 2 with a screw 9, whereby installation work is finished. By this, piping work can be made in a very stable state, and further, the holding plate is prevented from vibrating and generating abnormal noise.
Patent JP-S6082448-A (JP)
Title: Lateral automatic speed changer
Inventor: FUJIOKA KAZUYOSHI
IPC: F16H3/00
Filed: 1983-10-14
Abstract: PURPOSE:To reduce gear noise while to prevent inclination and to lengthen service life by supporting the opposite ends of output shaft, output gear and transfer shaft by means of a tapered roller bearing, from both sides. CONSTITUTION:Output shaft 7 and output gear 8 of lateral automatic speed changer is supported at the opposite sides by means of tapered roller bearings 13, 16 while transfer shaft 10 is supported at the opposite sides by means of tapered roller bearings 14, 17. Consequently, drawback in cantilever system can be eliminated. Said bearings 13, 14 are provided on sidecover 3 independently from transmission case 2. As a result, when assembling, preload can be regulated by varying the thickness of a seam 18 between the bearing inserting section and bearing outer lace of sidecover 3.
Patent JP-2000019813-A (JP)
Title: Image forming method
Inventor: CHIBA TATSUHIKO
IPC: G03G15/01
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the image forming method which is capable of preventing the splashing of toner on an intermediate transfer body, maintaining transferability at endurance, a retransfer, etc. SOLUTION: In this image forming method, respective developing units of yellow, magenta, cyan and black 81, 82, 83 and 7 are provided, an electrostatic charge image is turned into a toner image with each developer, on an electrostatic charge image carrier by a reversal developing method and the toner image formed on the electrostatic charge image carrier 3 is transferred to an intermediate transfer body 2. Then, the toner image on the intermediate transfer body is transferred onto a recording material P and fixed by a thermal pressure fixing method. In the transfer of the toner image to the intermediate transfer body from the surface of the electrostatic charge image carrier, when the absolute values of the transfer voltages of the first and second toner images are defined as V1 and V2 respectively, the. V1 and V2 satisfy the following conditions; V1<V2 and V2-V1=50 to 500 V.  In toner, an externally added grain whose single electrifiability is 0±10 mC/kg is externally added to the surface of a toner grain.
Patent JP-S6084458-A (JP)
Title: Hydraulic control unit for automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/00
Filed: 1983-10-14
Abstract: PURPOSE:To enable speed change timing in 2-4 speed changes to be adjusted by providing in a drain oil path a timing valve which can be changed over by oil pressure supplied to a clutch. CONSTITUTION:A timing valve 26 changed over by oil pressure supplied to a clutch C2 is provided in a drain oil path 446. When fastening oil pressure begins to be supplied to the clutch C2, the timing valve 26 begins to be operated. However, initially, oil pressure in a clutch C3 is discharged only through an orifice 618 and for some time the clutch C3 is held under the fastening condition. When speed change proceeds to raise gradually the oil pressure in the clutch C2, the timing valve 26 is completely changed over to release rapidly the clutch C3. Thus, timing in the fastening and releasing two clutches in C2, C3 in 2nd-4th speed changes can be preferably adjusted.
Patent JP-S6169743-A (JP)
Inventor: MAIKURU JIEEMUSU GURIIN
IPC: C07C69/54
Filed: 1985-08-29
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-H0637269-A (JP)
Title: Junction-type field effect transistor, memory device equipped therewith, and manufacture thereof
Inventor: ISHII TATSUYA
IPC: H01L29/10
Filed: 1992-07-17
Abstract: PURPOSE:To micronize a field effect transistor which forms a memory cell and to enhance a dynamic type semiconductor memory device in degree of integration. CONSTITUTION:A first word line 5a formed of a P-type impurity diffusion layer is formed on an N-type silicon substrate 4. An N-type impurity diffusion layer 2 is provided inside the region of the P-type impurity diffusion layer 5a. The source and the drain region, A and C, and the channel region B of a junction-type field effect transistor are formed of an N-type impurity diffusion layer 2, and a gate region is formed of the P-type impurity diffusion layer 5a. The diffusion layer of the channel region B is set larger than those of the source and the drain region, A and C, in depth. A bit line 6 is connected to the region A out of the regions A and B. A storage node 7 is connected to the other region C. A capacitor is composed of the storage node 7, a dielectric film 13, and a cell plate electrode 14.
Patent JP-2001020314-A (JP)
Title: Working machine
Inventor: NAGATA TAKASHI
IPC: E02F3/76
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve stable work by increasing the grounding length and to obtain maneuvability adaptive for work in a narrow place by disposing a grounding body grounding on the ground from a joint part of a working arm body, and disposing a work attachment on the vehicle side. SOLUTION: A working arm 12 is journalled to a vehicle 11 to be turned in the vertical direction, and a wheel 15 as a grounding body is disposed on a joint part 13. The working arm 12 provided to turn back from the wheel 15 to the vehicle 11 side is fitted with a blade 16 as a work attachment. An operator takes his position in a place easy to see work, and remote-controls a working machine to drive a traveling device 22, a rotating frame 24 and the working arm 12. The blade 16 is lowered and adjusted to the ground 14, and the vehicle 11 is moved forward to perform flattening work and earth removal work with high stability. The working arm 12 is turned upward and revolved in the reverse direction to store the wheel 15 and the blade 16 in a compact size. Thus, the longitudinal length of the work machine is reduced so as to attain maneuvability adaptive for work in a narrow place.
Patent JP-S6434088-A (JP)
Title: Video scrambling and descrambling device
Inventor: MAEDA JOJI
IPC: G06F21/10
Filed: 1987-07-29
Abstract: PURPOSE:To reduce the buzz noise of sound and to improve a sound characteristic by adding, except a descrambling control signal at an encoder side, a dummy AM fluctuation on a sound signal. CONSTITUTION:The sound signal is inputted to an SIF modulator 22, made into a sound IF signal and passes gain switching circuits 25 and 27. The gain switching circuit 25 for superimposing a descrambling control signal superimposes the descrambling control signal to a part except for the vertical synchronizing signal period of the sound IF signal. The gain switching circuit 27 for superimposing a dummy signal superimposes the dummy signal to the vertical synchronizing signal period of the sound IF signal. Consequently, on the sound signal after descrambling, the AM fluctuations of an equal shape remain in an equal interval for a horizontal synchronizing signal period. Thus, a spectrum in an audible frequency area, especially a vertical frequency component, can be removed, and the voice characteristic can be improved.
Patent JP-H1139725-A (JP)
Title: Recording medium and recording method
Inventor: TAKIMOTO HIROSHI
IPC: G11B7/24
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To enable stable recording even if recording and erasing are executed repetitively by heating and melting a shutter layer covering a recording layer consisting of a photochromic compd. to make this layer transparent at the time of recording and irradiating the recording layer with light of different wavelengths to cause color developing or decoloring, thereby executing recording, then solidifying the shutter layer to make the layer opaque. SOLUTION: The recording layer is formed by incorporating the photochromic compd., such as diallylethene or fulgide compd., at 1 to 10 wt.% into a resin, such as PMMA and applying the mixture at a thickness of 1 to 50 microns on a milky white PET film. The color developing and decoloring of the recording layer are respectively caused by the irradiation with the light of 366 nm and 546 nm. The shutter layer is formed by applying a melt of a higher fatty acid, such as behenic acid or adipic acid, at a thickness of 10 to 100 microns on the recording layer. The m.p. is 80 to 200 deg.C and the shutter layer is so adjusted as to attain a transparent state with the wavelength of 360 to 800 nm in a molten state.
Patent JP-S6171170-A (JP)
Title: Device for treating casting in pouring line
Inventor: ARAKANE MASAHIRO
IPC: B22D29/04
Filed: 1984-09-12
Abstract: PURPOSE:To improve considerably the efficiency of treating castings by transferring successively the casting which is removed from a mold and is held grasped by a sprue clamping device to respective stations for sand stripping, product separating and waste recovering by turning back and forth a movable unit. CONSTITUTION:The sprue W21 of the casting W is grasped by the sprue clamping device 9 and is removed from the sand mold V in the taking out station S1. The casting W which is held grasped at the sprue W21 by the device 9 is subjected to sand stripping by turning the arm 7 of the movable unit 1 to the prescribed station. The product part W1 of the casting W is separated in the product separating station S2 in succession thereto and the waste materials such as the sprue W21 and runner W22 of the casting W are removed in the final station. The continuous treatment of the casting taken out of the sand mold is thus made possible without deliverying and receiving of said casting during the treating process.
Patent JP-S59132291-A (JP)
Title: Metod and device for digitally processing image
Inventor: WAI KUEN CHIYAMU
IPC: H04N11/04
Filed: 1983-10-14
Abstract: A method of transmission or storage of a television picture involves dividing it into a plurality of blocks, subjecting them individually to a two-dimensional unitary transformation, transmitting or storing the transform coefficients and reconstructing the original blocks by the use of the inverse transformation. To reduce the data rate, the zero sequency coefficient is omitted for most or all the blocks, and the mean levels of the reconstructed blocks are adjusted to reduce visible brightness changes between them. The adjustment may be made to reduce the means square differences between the elements in two blocks along the common boundary. The division into blocks may give common elements in two blocks along each inter-block boundary. If a picture transition coincides with a block division an indication of this may be sent so that differences between elements along the division are ignored.
Patent JP-H1039451-A (JP)
Title: Cartridge for photographic film
Inventor: ITO KOJI
IPC: G03C3/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for photographic film capable of smoothly taking up and drawing out film. SOLUTION: In an intermediate cartridge 74, light shielding members 210 and 220 are stuck to the flange parts 150C and 152C of lower and upper shells 150 and 152 corresponding to insertion ports. As for the member 210; a short fiber 214 is inclined to the side of the advancing direction of negative film F at the time of taking up the negative film from the surface of a cloth part 212. As for the member 220, a short fiber 224 is inclined to a reverse side to the short fiber 214 from the surface of a cloth part 222. Therefore, in the case of taking up the negative film F, the leading edge of the negative film F is not caught by the short fiber 214 of the member 210 and the negative film F is smoothly taken up, and also complete light shielding performance is secured.
Patent JP-H1136718-A (JP)
Title: Door frame
Inventor: YAMAMOTO KIMIO
IPC: E06B1/26
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To install a door frame after the completion of the various execution of an indoor section by fitting a C-shaped sectional elastic frame to a door opening frame and mounting a door stop with at least one projecting section to the vertical frame of the elastic frame. SOLUTION: C-shaped sectional elastic frames 1 are set up to door opening frames beforehand installed at the proper places of panels 5. The elastic frames 1 are mounted on the panels 5, and door stops 2 are set up to vertical frames colliding with the place of the stoppage of a door 4 when the door 4 is closed. When the door stops 2 are fitted and C-shaped sectional cushioning materials 3 are installed onto the door stops 2, the cushioning materials 3 absorb the impulses of the door while also filling the role of a decoration such as the concealing of the nail heads of nails mounting the door stops 2.  When the cushioning materials 3 are set up, the end sections of the cushioning materials 3 bite into constricted sections and the cushioning materials 3 are not slipped off even when the door stops 2 receive impulses at the time of the closing of the door when the root sections of the door stops 2 are constricted beforehand.
Patent JP-H0242257-A (JP)
Title: Speed change control device of automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/18
Filed: 1988-07-29
Abstract: PURPOSE:To prevent no-load stamping by performing disengagement of a brake element of a speed change gearing mechanism in the engagement pressure supply condition in the apply chamber of an actuator while the car is running at a high speed, in the exhaust condition with the temp. in warm range while at a low speed, and in supply condition in cold range. CONSTITUTION:A control circuit 200 engages a 3-4 clutch 27 for speed changing in a speed change gearing mechanism and disengages a 2-4 brake to provide specific high speed position. While the car is running at a high speed, disengagement of this brake 23 is attained in the condition that engaging pressure is supplied to the apply chamber 23d of an actuator 23c. While the car is running at a low speed with the temp. in warm range, it is attained in the condition that the engaging pressure is exhausted from the apply chamber 23d. While at a low speed, also, in the condition that engaging pressure is supplied to the apply chamber 2d. Thus delay in cold range is prevented while response when the car is running at high speed at shifting down into specific shift position and speed change shocks at low speed are reduced to led to prevention of no-load stamping of engine.
Patent JP-S6169976-A (JP)
Title: Method for controlling phosphate treating liquid
Inventor: MORIYA YOSHIO
IPC: C23C22/77
Filed: 1984-09-12
Abstract: PURPOSE:To form a good phosphate film by chemical conversion on the surface of a metalic material even at an ordinary temp. by controlling automatically a phosphate treating liquid of an ordinary temp. type to adequate pH according to the zinc ion concn. and temp. of said liquid. CONSTITUTION:The optimum pH value at a reference temp. is manually set by referencing the graph shown in the figure from the content of zinc in the above-mentioned treating liquid to a pH setter 6. The output value for the above-mentioned optimum pH value of the setter 6 is put together with the temp. signal of a temp. measuring device 3 in accordance with an electrode 1 for measuring the temp. of a treating liquid tank 2 to a temp. corrector 7 which corrects the optimum pH value at the reference temp. to the optimum pH value at the treating liquid temp. The corrected pH value is put into a setting controller 8. The output pH signal from a pH measuring instrument 5 in accordance with the pH electrode 4 of the tank 2 is also put into the controller 8, by which said signal is compared with the above-mentioned optimum pH value. A replenishing pump 9 is driven by the differential signal thereof to replenish a neuralizer 10 to the tank 2 so as to attain the optimum pH value. The adequate pH value is maintained by such method and the formation of the good phosphate film by the chemical conversion even at an ordinary temp. is made possible.
Patent JP-H0520936-A (JP)
Title: High bearing force composite cable
Inventor: TAMAKI HACHIRO
IPC: H01B7/18
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a composite cable for controlling observation devices capable of moving, and collecting information. CONSTITUTION:Power lines 2 are disposed around a center tensile strength line 1, optical fiber core wires protected with a thin pipe 3 are disposed in space parts adjacent to the power lines 2, and a whole body is integrated with a first resilient sheath 5, so as to compose a composite cable unit. The outer circumference of the composite cable unit is coated with a relatively rigid second sheath 6, and it is strengthened with two layers of high-tensile lines 7A, 7B.
Patent JP-S6083404-A (JP)
Title: Antenna system
Inventor: NAKAJIMA NOBUO
IPC: H01Q19/19
Filed: 1983-10-13
Abstract: PURPOSE:To improve the cross polarization characteristics of an antenna by interposing a mode filter between an oversize circular curved waveguide and a primary radiator, and removing unnecessary high-order mode waves. CONSTITUTION:When an antenna system is considered as a receiving antenna, the mirror surface system of the antenna including the primary radiator 2 operates as a TM01 mode generator, and the circular curved waveguide 1 operates as a mode converter for conversion from a TM01 mode wave to a TE11 mode wave in basic mode at this time. When the antenna system is considered as a transmitting antenna, the circular curved waveguide 1 serves as a mode generator and the mirror surface system of the antenna including the primary radiator 2 operates as the mode converter. For the purpose, the mode filter 6 is interposed between the primary radiator 2 and circular curved waveguide 1 to remove the TM01 mode wave, thereby improving the cross polarization characteristics of the antenna.
Patent JP-H05274431-A (JP)
Title: Image registering device
IPC: G06T9/00
Filed: 1992-06-26
Abstract: PURPOSE:To efficiently store image data in a special image area in a specific area. CONSTITUTION:An image reader 11 reads the image in the specific area including a special image such as a seal impression and stores it in an input buffer 13. The image stored in the input image buffer 13 is supplied to an image segmentation part 14 to segment only the special image area, which is stored in a segmentation buffer 17. The image data stored in this segmentation buffer 17 are compressed by an image compression part 18 and stored in an external storage device 21 by an image output device 20.