baber/WOPTO huggingface dataset:
Patent JP-S59227041-A (JP)
Title: Three-dimensional control driving device of optical disk reproduing device
Inventor: KIME KENJIROU
IPC: G11B7/09
Filed: 1983-06-06
Abstract: PURPOSE:To unify control to a focal shift, a track shift and a time base shift, and also to make a titled device small-sized by providing a translation driving device for translating in the direction almost orthogonal to a rotating direction by a rotation driving device and the optical axis direction of an optical beam by a thrust driving device. CONSTITUTION:A focal shift of a read optical spot (b) is controlled by moving up and down an optical means in the optical axis direction of an optical beam (a) by a thrust driving device, also a translation driving device is constituted of supporting bodies 5a, 5b, the third control coil 12, and the second permanent magnets 13a, 13b, and the focal shift of the read optical spot (b) is controlled by translating the optical means in the left and right directions. When the focal shift is controlled, and a time base shift of an information track of a disk is detected, a current corresponding to this detecting quantity flows to the third controlling coil 12, and by the relation between said third controlling coil 12 and a magnetic circuit constituted of the second permanent magnets 13a, 13b, a holder 4 and the optical means are moved in the direction as indicated with an arrow (c) shown in the figure, and the time base shift is controlled.
Patent JP-S61262044-A (JP)
Title: Supporting device for stator winding end section for rotary electric machine
Inventor: MIO KOJI
IPC: H02K3/50
Filed: 1985-05-14
Abstract: PURPOSE:To facilitate assembly work, by constituting supporting members between coils, with synthetic resin compound and with flexible insulating sleeve members arranged between the coils at the end sections of the synthetic resin compound. CONSTITUTION:Telescopic insulating sleeves 11a, 11b between adjacent coils on the coil end side and on the core 5 side of an insulating ring 2 or a spacer 4 are filled up with synthetic resin compound, and the unhardened compound is arranged so that an insulating bolt 13 or 14 may be surrounded by the compound. Besides, the space between the coils between the insulating sleeves is filled up with synthetic resin compound 10, and the insulating sleeves 11a, 11b are extended to come in close contact with the coils. After that, at a room temperature or by heating, the synthetic resin compound 10 and the synthetic resin compound between the insulating sleeves are hardened.
Patent JP-H04247252-A (JP)
Title: Low-pressure wide-angle pattern spray gun
Inventor: KANEKO KATSU
IPC: B05B7/02
Filed: 1991-02-04
Abstract: PURPOSE:To enable a spray coating at low pressure and at a short distance by a spray gun in which an annular air center hole around a coating nozzle and a side air hole for injecting the air to change of spray pattern on both sides of the hole by specifying the area of the side air hole are provided. CONSTITUTION:A coating nozzle 2 having an injection port 1 at its tip is freely detachably screw-joined to the tip of the main body 3 of a spray gun, and an air cap 5 is freely detachably mounted coaxially with the nozzle 2 to form an annular air hole 6 outside the injection port 1. The inside of the cap 5 is used as a center air passage 9 and communicated with the air passage 10 of the main body 3. Side air holes 14 and 15 for pattern adjustment are formed in a couple of horns 11 on both sides of the center air hole 6 to inject air against the center axis 16. The area of the side air holes 14 and 15 is controlled to >=2/3 of the total air hole area, hence a more divergent pattern is formed, and spraying at a short distance is facilitated.
Patent JP-S61260432-A (JP)
Title: Tracking compensating method for optical disc device
Inventor: SANADA KAZUO
IPC: G11B7/095
Filed: 1985-05-14
Abstract: PURPOSE:To make it unnecessary that the gain of a tracking servo system is raised so excessively that resonance becomes a problem, by performing tracking compensation on a basis of the sum of a compensation quantity stored in a compensation table and a real-time tracking error detected by an optical head when data is written or read. CONSTITUTION:When data is written or read, an arithmetic circuit 36 reads out a periodical compensation quantity (d) corresponding to a disc rotation angle theta and sends it to an adding circuit 42. The adding circuit 42 obtains a sum (TER+d) of a real-time tracking error TER and the periodical compensation quantity (d). A linear motor 32 moves an optical head 14 on a basis of this sum so that the TER is zero. That is, the optical head 14 is controlled not only with an open loop by the periodical compensation quantity (d) but also with a close loop by the TER.
Patent JP-H01274609-A (JP)
Title: Wiring device
Inventor: TAKASAKI SHUICHI
IPC: H02G3/18
Filed: 1988-04-23
Abstract: PURPOSE:To facilitate pulling out of a block, by making a hole for pull-out operation at the open face side of a box for the block which joints an under floor wiring with the terminal of an electrical machinery on the floow face, and making a notch at a position where a fixing frame corresponds to the pull-out operation hole. CONSTITUTION:A portion of a floor panel WP is notched and the fixing frame 21 of a box 20 is fixed through a screw (b) to a floor panel D. The box 20 contains a joint fixture block 1 provided with a wiring fixture 10. Furthermore, an open frame 30 having a freely openable/closable door 40 is applied thereon and fixed through the screw (b). A hole 54 is made at the open face side of the box and a notch 27 is made at a position where the fixing frame 21 corresponds to the hole 54. The tip of a screwdriver or a finger is hooked to the hole 54 and the jointing fixture block 1 is pulled out, as shown on the drawing, to the central section of the box 20, then it is taken out through the open section 30 onto a panel P. By such arrangement, inspection, repair or modification of wiring can be facilitated.
Patent JP-S60244666-A (JP)
Title: Anti-skid controller
Inventor: YASUNO YOSHIKI
IPC: B60T8/58
Filed: 1984-05-21
Abstract: PURPOSE:To shorten braking distance by providing a control interruption means which interrupts the anti-skid control when it is determined that road state is rough according to a detecting signal of a road face sensor at the braking time. CONSTITUTION:When braking is applied at the running time on a rough road such as gravel road or the like, the output of a road sensor 8 using piezo element is increased because a resonant component arranged below a spring becomes great, so that the output voltage of a signal processing circuit 9 is increased over a reference voltage Vref. Since the output of a comparator 10 reaches an H-level, the rough road is identified so that independent anti-skid control for front wheels may be released. That is, braking liquid pressure from a master cylinder 5 is directly supplied into right and left front wheel cylinders 7a and 7b so that the braking state is returned into the normal braking state. The braking lock for the front wheels can be performed, hence shortening braking distance.
Patent JP-2000291934-A (JP)
Title: Method for melting and treating waste
Inventor: ISHIDA YOSHIHIRO
IPC: F23J1/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To generate a dense and solid slag by specifying a particle size and a maximum particle size of a coal source, when supplying a source by mixing or solely with a waste for regulating basicity, and regulating an amount of the source so that the basicity of an obtained slag lies in a specific range. SOLUTION: A waste in a refuse pit 1 is charged in an upper portion of a shaft type terminal decomposition melting furnace, and a coke, a limestone, or the like is charged from a storage tank 3. Oxygen-enriched air is supplied from a tuyere 4 from the lower portion of the furnace to generate a high- temperature gas by reacting an oxygen in the blown gas with the coke, and the charged material is dried, preheated by the gas, burned, molten, and output as a molten material. In this case, the particle size of the linestone for regulating its basicity is set to a size not exceeding 0.5 times as large as the superficial velocity of the furnace at its end velocity, and a maximum particle size is set to 10 mm or smaller. The supply amount of the limestone is regulated so that the basicity CaO/SiO2 of the slag becomes 0.5<CaO/SiO2<1.2.
Patent JP-S5727155-A (JP)
Title: Method and apparatus for washing and separating soil sludge and sedimentary sand
Inventor: TSUDA TOMOTERU
IPC: B03B5/00
Filed: 1980-07-23
Abstract: PURPOSE: To perfectly separate soil sludge and sedimentary sand in a clear state, by treating foul water such as sewage containing said sludge and sand with a washing- separation equipment provided with screens and plural washing tanks.  
     CONSTITUTION: In a sewage treatment equipment, sewage is separated into sand and soil sludge, and the sludge together with washing water is fed from a supplying port 23 into the 1st washing tank 3, and the settled sand together with washing water is fed into the 2nd washing tank 4. While moving the light suspending-sluge, from the tank 3 through the tank 4 and a screen 7 to a washing tank 5, the sand contg. is allowed to settle, and is washed with washing water and charged on a conveyor 15 with a screen 8 and finally discharged. The settled sand washed in the tank 4, together with the sand settled in the tank 5, is conveyed by a screw conveyor 9 to a bucket conveyor 11 and charged by the conveyor 11 into a washing tank 6. The sand, after being completely washed in the tank 6 with washing water supplied from a pipe 1, is taken out through a screw conveyor 10 and a flight conveyor 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09290857-A (JP)
Title: Protection member for corner
Inventor: YAMAUCHI SUSUMU
IPC: B65D81/113
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To absorb shocks by the elastic deformation of the side plates and effectively protect the corners of a door or the like, by providing two nearly right-angled triangular panels and two side plates connecting these two panels, between respective two sides crossing at right angle and making hollow at least one of the side plates. SOLUTION: In the protection member 1 for corners, a triangular recess 4 with the inside depth as the top is formed by two nearly isosceles triangular panels 2, 2 and two side plates 3, 3 connecting these two panels, between respective two sides crossing at right angle. One side plate is made hollow. That is, the side plate 3 is provided with the front and rear plates 31, 32 and three ribs 33 parallelly arranged to connect the front and rear plates. A cut and erected piece 6 turning to the depth is provided at the nearly central part of each panel 2. In this way, when this triangular recess 4 is fitted to the corner of a door or the like, the side plates absorb shocks with elastic deformation to securely protect the corner of the door or the like.
Patent JP-H08290628-A (JP)
Title: Impact dot printer
Inventor: NOJIMA MASAMITSU
IPC: B41J25/308
Filed: 1995-04-25
Abstract: PURPOSE: To provide an impact dot printer which previously measures a sheet thickness before a print gap and continuously measures according to the sheet feeding to flexibly deal with the change of the sheet thickness. CONSTITUTION: When a pulse motor driver 70 sends a phase drive pulse signal to a sheet feeding pulse motor 32, the sheet is fed to a predetermined length print gap G at each application of the pulse signal. A sheet thickness sensor 50 detects the sheet thickness at each pulse signal before the gap G. A CPU 19 as a head regulator retrieves the print gap position of a print head from a tape 76 based on the detected result of the sensor. When the sheet in which the thickness is detected by the sensor 50 is fed to the gap G, a corresponding print gap position is read from a buffer 77.
Patent JP-H04332590-A (JP)
Title: Cushion body and production thereof
Inventor: HOSHINO KOICHI
IPC: D04H1/587
Filed: 1991-05-02
Abstract: PURPOSE:To provide such a cushion body which has good air permeability and touch and high strength and does not generate toxic gases at the time of production. CONSTITUTION:A pad body 15 having air permeability is molded to a prescribed shape. A surface skin 17 is set in a mold 20 having suction holes 25 and impregnated wad 18a is laid thereon. The impregnated wad 18a is formed by impregnating an urethane binder liquid in the wad consisting of synthetic fibers, such as polyester. A non-air permeable hot melt film 22 is laid on the impregnated wad 18a and a negative pressure is generated in the mold 20, by which the surface skin 17, the impregnated wad 18a and the hot melt film 22 are adsorbed to the mold 20. Steam and heat are acted through the pad body 15 to cure the binder and to melt the hot melt film 22, by which the adhesion of the fibrous wadding 18 and the pad body 15, etc., are executed.
Patent JP-S62258194-A (JP)
Title: Shaft sealing device
Inventor: SUZUKI ISAO
IPC: F16J15/16
Filed: 1986-05-02
Abstract: PURPOSE:To improve lubrication in a shaft sealing portion, by providing a movable seal ring which moves in accordance with a change in the internal pressure of the shaft sealing portion and forms the shaft seal portion by being held in abutment against a seal sleeve mounted on a rotational shaft. CONSTITUTION:When a positive pressure is applied to the inside of a stuffing box 2, a guide sleeve 5 receives the positive pressure for causing a seal ring 3 to move upwardly so that it is held in abutment against the sealing surface of a seal sleeve 7. The guide sleeve 5 is held in abutment against the stuffing box 2 to form a lubricant sealing portion 5b for thereby shutting off a lubricant chamber 4. As a result, lubrication of the shaft sealing portion can be effected well even if the inner pressure of the shaft sealing portion changes.
Patent JP-H01272266-A (JP)
Title: Color correction processing method
Inventor: ITO KEITOKU
IPC: G06T5/00
Filed: 1988-04-22
Abstract: PURPOSE:To arbitrarily rotate a hue to convert a color, and simultaneously attain a color correction processing by altering the recording concentration of a chromatic color used when a color correction processing parameter is set. CONSTITUTION:Color spaces Dr, Dg and Db formed by the spectral concentrations of the colors to be recorded/reproduced are divided by Si three planes (oblique line parts) radially spreading from an achromatic color axis (Dr=Dg=Db) as a center, and the color correction processing parameter of a masking equation is fixed beforehand at every color space divided by the three planes. By suitably changing the recording density of the chromatic color, the hue is rotated, and the color is converted. Thus, the hue of a picture is arbitrarily rotated, the color is converted, and simultaneously, the color correction processing is attained.
Patent JP-H03296787-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G21/10
Filed: 1990-04-17
Abstract: PURPOSE:To automatically control a grinding means to obtain desired grinding ability by controlling the grinding ability in accordance with the detection output of electrostatic charging characteristic. CONSTITUTION:A grinding brush 9 is provided above a cleaning device 7 so that it may abut on a photosensitive body 3 and driven to be rotated by a motor 10. A reference density plate 11 for forming a latent image for measurement on the photosensitive body is provided at the end of one side of a contact glass 1 in order to detect the electrostatic charging potential being the electrostatic charging characteristic of the photosensitive body. Then, the latent image for measurement is obtained by forming the image of the plate 11 as a latent image out of an original image area on the photosensitive body at an exposing scanning stage for an original, and the potential is measured by a surface potential sensor 12 and used for the control of driving and rotating the brush 9. Thus, the brush 9 is controlled so as to obtain the desired grinding ability, and filming is erased without making the life of the surface of an image carrier shorter than necessary.
Patent JP-S61261293-A (JP)
Title: Boat for liquid-phase epitaxial growth
Inventor: YASUMURA KENJI
IPC: C30B19/06
Filed: 1985-05-13
Abstract: PURPOSE:The titled board capable of pulling clearly melt for growth and of raising reproducibility of a vapor-pressure controlling atmosphere, being provided with a movable piece and a close type cover. CONSTITUTION:The slider 4 is slid from the right side in the arrow direction, the substrate crystal 2 is brought into contact with the melt 5 for washing, the surface of the substrate crystal 2 is washed, the slider 4 is further moved in the arrow direction, the substrate crystal 2 is brought into contact with the melt 7 for growing and subjected to epitaxial growth. When the slider 4 is transferred in the left direction, the melt 7 for growing is pulled by the movable piece 13, the substrate crystal 2 is put in the empty chamber 11 and cooled. Since the empty chamber 11 is connected to the vapor-pressure control material chamber 10, it is kept in a vapor-pressure controlling atmosphere during cooling. Since the cover 14 is fixed to the slider 4 and a closed structure is formed, this process has improved reproducibility of the vapor-pressure control atmosphere. A higher-quality epitaxial layer is obtained since a melt composition during growth is kept in higher stability than a case where the cover 14 is not set.
Patent JP-H02278605-A (JP)
Title: Lighting fixture for vehicle
Inventor: SUEHIRO YOSHINOBU
IPC: F21S8/10
Filed: 1989-04-20
Abstract: PURPOSE:To improve forward light radiant efficiency by irradiating light from a semiconductor light emitting element to the outside after reflection with a recessed reflection surface. CONSTITUTION:A luminous part 1 comprises a semiconductor light emitting element 11, lead frames 12 and 13, a wire 14 and a light transmission material 15, and so formed as to be approximately convex. Also, the lower edge of the light transmission material 15 is so made as to have a recessed reflection surface 15a via mirror surface finish by means of plating, metal deposition or the like. when the semiconductor light emitting element 11 of the luminous part 1 is supplied with electric power, therefore, light irradiated from a light emitting element 1 positioned at the focal point of the recessed reflection surface 15a is reflected with the surface 15a and then irradiated forward while being uniformly diffused. According to the afore-said construction, light irradiated from the semiconductor light emitting element 1 can be efficiently utilized as forward radiation almost free from a loss.
Patent JP-H10280657-A (JP)
Title: Border floor panel for double floor
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To lay a border very easily by fitting a reinforcement seat to one end of the lower surface of an adjustment panel having width approximately equal to the width of a standard floor panel, cutting the seat in line with the shape of a border part and then fitting an auxiliary reinforcement seat required for strength. SOLUTION: A reinforcement seat 42 is attached to one end of the lower surface of each of rectangular adjustment panels 41 and 41 made of a galvanized steel plate or the like as well as formed to have width approximately equal to the width of a standard floor panel, so as to keep the adjustment panels 41 at the same height as the standard floor panel, thereby forming an adjustment floor panel. Thereafter, a part of the adjustment panels 41 without the reinforcement seat 42 is cut in line with the shape of a border part and several auxiliary reinforcement seats required to keep necessary strength are attached to the reverse side of the panels 41 where no reinforcement seat 42 is provided.  As the auxiliary reinforcement seat, reinforcement rods 5 and 5 having the same height as the reinforcement seat 42 may be laid at the prescribed internals in a direction at right angles with the periphery of a surface panel. According to this construction, a border can be laid very easily and cost can be reduced.
Patent JP-H01271209-A (JP)
Title: Continuous press molding of continuous length material
Inventor: KITADA HIDEKI
IPC: B29C43/28
Filed: 1988-04-22
Abstract: PURPOSE:To manufacture a continuous length flat plate-shaped molded product with a large weight by molding a flat plate-shaped molded material formed of a plurality of molded materials bonded together and by continuous press molding a plurality of flat plate-shaped molded materials are integrally bonded in order. CONSTITUTION:A continuous length flat plate-shaped molded product 1 is manufactured by press molding short length synthetic sheets X1... by a mold 2 successively to form molded materials X1... and bonded by means of large ribs 2 respective front and rear ends of a first flat plate-shaped molded material X14 formed by bonding respective side ends of four molded materials X1 to X4 in the width direction by means of large ribs 1a... and a second flat plate-shaped molded material X58 formed by bonding respective ends of four molded materials X5 to X8 by means of large ribs 1a.... Therefore, a continuous length flat plate- shaped molded product 1 consisting of a plurality of flat plate-shaped molded materials X912, respective ends of which are bonded by means of large ribs 1a..., with respective front and rear ends bonded together by means of ribs 1b can easily be manufactured.
Patent JP-H05113619-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI TETSUYA
IPC: G03C1/18
Filed: 1992-04-21
Abstract: PURPOSE:To improve retention stability of an emulsion coating liquid in the production process of a silver halide photographic sensitive material and to obtain high sensitivity, high sharpness and high contrast by incorporating specified dyes into the silver halide emulsion. CONSTITUTION:The silver halide photographic sensitive material has at least one layer of planer silver halide emulsion layer having >=2.0 aspect ratio on a supporting body. The silver halide emulsion has a reduced part in particles and at least one iron compd. in particles and/or on the surface of particles. The outermost shell layer of the silver halide particle consists of less than mol% silver iodide. The silver halide emulsion is sensitized in spectrum with at least one kind of dye expressed by formulae I, II or III. In formulae, R1-R4 and R6 are alkyl groups, etc., X1 is an anion, Z1 and Z2 are nonmetal atoms required to complete benzene rings, (n) is 1 or 2, R5 is hydrogen atom, etc., R7 and R9 are lower alkyl groups, and R8 and R10 are hydroxyalkyl groups, etc.