baber/WOPTO huggingface dataset:
Patent JP-S63292307-A (JP)
Title: Tool retreat control system for numerical controller
Inventor: OTA KEIICHI
IPC: B23Q15/00
Filed: 1987-05-26
Abstract: PURPOSE:To surely retreat a tool without a tool retreating program by providing registers in which the distance and the direction of movement for tool retreat and held and generating a moving command for tool retreat in accordance with held contents of these registers. CONSTITUTION:A retreat cycle control circuit 13 not only automatically generates shaft moving commands for retreat based on information from registers 14 and 15 but also executes the retreat control in place of a control circuit 3. The retreat direction code for retreat is held in the register 14 and the distance of movement of each shaft for retreat is held in the register 15, and values held in these registers are preliminarily set by an operator before the start of cutting or the like. The retreat control circuit 13 reads out information (direction and distance) required for retreat control from registers 14 and 15 in which tool retreat information is held, and the circuit 13 automatically generates shaft moving commands internally based on this information and outputs commands to a drive circuit 11 through an interface 9 to execute the retreat control.
Patent JP-H09292208-A (JP)
Title: Optical plate thickness measuring method and device therefor
Inventor: MATSUMOTO HIROSHI
IPC: G01B11/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To precisely measure the thickness of a double-refractive base to be measured, and measure the thickness even when the thickness of a base to be measured is 1/2 or more of the wavelength λ of a laser light source used therefor. SOLUTION: A linear polarized light having 45 deg. or 135 deg. to main section is generated by a light generating mechanism 10a, the rotating angle of a detecting element 7 constituting a light measuring mechanism 11a is successively switched while this light is emitted to a base 4 to be measured, and two mutually orthogonal linear polarized components and two orthogonal linear polarized components shifted 45 deg. to the above linear polarized components which are contained in the transmitted light from the base 4 to be measured are extracted, and the light intensities are detected. On the basis of the detection result every linear polarized component, the phase difference is calculated and converted into the thickness of the base 4 to be measured.
Patent JP-S5555372-A (JP)
Title: Magnetic brush developing unit
Inventor: KASAHARA NOBUO
IPC: G03G15/09
Filed: 1978-10-20
Abstract: PURPOSE: To prevent scattering of developer and change of its characteristics, by stopping developer feed to a developing roller from feed rollers in nondeveloping to prevent the presence of developer on the developing roller in the developing unit.  
     CONSTITUTION: In the third yellow developing unit, developer 24 in developing vessel 21 is carried upward with rotation of first feed roller 30 and successively transferred via second and third feed rollers 33, 34 to developing roller 35, and then brought into contact with a latent image on the surface of photoreceptor 1 to develop this. When development is finished, rotation of agitator 27 and each feed roller 30, 33, 34 is stopped. Developing roller 35 is further rotated by a constanct angle from that time, then reversely rotated, and the part of roller 35 having passed by the edge of scraper 41 and freed of developer 24 is positioned to the developing section adjacent to photosensitive drum 1. Such process permits scattering of developer and change of its characteristics to be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11329059-A (JP)
Title: Conductive corpuscle for probe, its manufacture and conductive inspection probe
Inventor: KODERA YOSHIAKI
IPC: H01B1/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellently durable conductive corpuscle for a probe having a noble metal cover layer of thick film. SOLUTION: This conductive corpuscle for a probe comprises a noble metal cover layer formed on the surface of a spherical polymer particle with an average particle diameter of 10-1000 μm, and the thickness of the noble metal cover layer is 0.1-0.4 times of the diameter of the spherical polymer particle. The spherical polymer particle has a compressive elastic modulus K10 value of 100-600 kgf/mm<2> , when compressed for 10%, and has a deformation recovery factor of not less than 10% after loaded with a compressive deformation of 20%. Noble metal forming the noble metal cover layer is Au, Pt, Ag or Pd. In this manufacturing method for the conductive corpuscle for a probe, the noble metal cover layer is formed by electroplating.
Patent JP-S5830573-A (JP)
Title: Timer
Inventor: AZUMA MASAYOSHI
IPC: F16K21/16
Filed: 1981-08-18
Abstract: PURPOSE:To control water feeding period correctly by setting the turning angle of a  cam, by connecting a water inlet port to a water supply source and employing such an  arrangement that a feed water valve is opened with turning of the cam and water  supply is stopped through reverse turning of the cam that is caused when a water turbine disposed in a water turbine chamber is turned for feeding water. CONSTITUTION:When water is supplied from a water inlet port 8 connected to a water  supply tap, a pressure-reducing valve 37 and a feed water valve 32 are both closed  when a control member 44 is fitted in the groove 30 of a cam 28. However, these  valves 32, 37 are opened when the cam 28 is turned by turning a knob 15, so that water is introduced into a water turbine chamber 7 and passed to a hose connecting  port formed at a lower part of the chamber 7. By this water flow through the chamber 7, a water turbine 19 in the chamber 7 is caused to turn and a main shaft 14 is  also caused to turn reversely to the direction in which it is turned at the time of setting the knob 15. Resultantly, the cam 28 is also turned reversely by a cam pin 31 and  returned to its original position. Thereupon, the control member 44 comes again into  engagement with the groove 30, so that the valves 32, 37 are both closed. Thus, water  supply is stopped automatically.
Patent JP-H10314608-A (JP)
Title: Reduction gear for mill
Inventor: KATAYAMA MASANORI
IPC: B02C15/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear for a mill small in the number of components and good in assemblability and maintenability. SOLUTION: A reduction gear for a mill has a planet gear device provided with bevel gears 2 and 4, a solar gear 6, an internal gear 9, plural planet gears 8 and a carrier 10 having a shaft holding the planet gears 8. The carrier 10 and an output table 11 are integrated into one body and an opening part having a diameter larger than the solar gear 6 of the planet gear device is provided at the central part of the carrier 10 and the output table. Moreover, a radial bearing 13 supporting the output table 11 and a radial direction position of a thrust bearing 12 are set at the outside of the max. radial direction position of the planet gears 8.
Patent JP-H07265646-A (JP)
Title: Humidity controller of dehumidifier
Inventor: OGUMA TOMIO
IPC: F24F1/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide the humidity controller of a dehumidifier not conducting normal-mode treatment in the low tamp. region (e.g. <=10 deg.C) where mold is not grown and the dehumidifying capacity of a Peltier element is lowered and capable of saving power. CONSTITUTION:The voltage to a Peltier element is increased when a housing chamber 10 is kept at >=10 deg.C, and normal-mode treatment is conducted. Since mold is not grown when the chamber 10 is kept at <10 deg.C, low-temp. mode treatment is conducted by decreasing the voltage to the Peltier element. When the chamber 10 is excessively dried, a fan is operated, the Peltier element is inversely energized to radiate heat from a cooling board 21, hence water is vaporized from a water absorbing member 37, and the chamber is humidified.
Patent JP-H05295519-A (JP)
Title: Polarizing film provided with antireflection film
Inventor: ANAYAMA KOJI
IPC: G02B1/11
Filed: 1992-04-22
Abstract: PURPOSE:To obtain an antireflection film capable of improving the luminance of a liq. crystal display surface by providing a vapor-deposited film of silicon oxide or magnesium fluoride on the surface of a polarizing film. CONSTITUTION:The vapor-deposited film of silicon oxide (SiOx, x=1.7 to 2) or magnesium fluoride (MgFx, x=1.7 to 2) is provided at least on one side of a polarizing film (dye-polarizing film) by vacuum deposition, etc. At this time, the optical thickness nd (n is refractive index and d is thickness) of the vapor-deposited film is controlled to 1000-2000Angstrom . Consequently, an antireflection film, in which the light reflected by the upper surface (front) and that by the lower surface (rear) are cancelled, is obtained, the surface reflection of light is prevented, the polarized light transmissivity is increased, and the luminance of a liq. crystal display surface is improved.
Patent JP-S6020256-A (JP)
Title: Control system of buffer storage device
Inventor: IYOTA HIDEO
IPC: G06F12/16
Filed: 1983-07-15
Abstract: PURPOSE:To speed up data moving and to prevent data disappearance at the time of buffer failure by combining a means for detecting data when an instruction processing device does not refer to a main storage device with an output register for moving which temporarily stores data, and operating them. CONSTITUTION:The buffer storage device is installed between the instruction processor 300 and main storage device 100. This buffer storage is accessed from the instruction processor 300. Data to be stored is supplied from the terminal 101. Contents of the buffer output data register BODR are set in the register for moving. When the instruction processor 300 notices that it does not refer to the buffer storage and replacement of the buffer storage is needed, or the alternation reference address does not coincide with the one of the register SAR, contents of the register MODR are sent to the main storage device 100.
Patent JP-S6118005-A (JP)
Inventor: RANGA KOMANDEYURI
IPC: G05B19/4093
Filed: 1985-06-14
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-S5557510-A (JP)
Title: Preparation of improved oil foundation
Inventor: NASUNO TOSHIHIRO
IPC: A61K8/00
Filed: 1978-10-21
Abstract: PURPOSE: To obtain an oil foundation having improved uniform dispersibility, adhesiveness to the skin, stable for long time, by incorporating a powder base, coated with an oily substance according to the specific method, into a liquid oily substance.  
     CONSTITUTION: 80W200wt%, preferably 90W180wt%, based on a powder base of an aqueous emulsion of an oily substance is mixed with the base. The emulsion is then demulsified with a water-miscible organic liquid under stirring, and allowed to stand. The powder thus separated is dried and incorporated into a liquid oily substance to give an oil foundation dispersible uniformly with shaking even after a long storage, and usable in the same concentration at any time. The aqueous emulsion preferably consists of 5W60wt% of the oily substance, 38W90wt% of water, and 2W3wt% of a surfactant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6034499-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/18
Filed: 1984-06-22
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-H09311164-A (JP)
Title: Test data producing apparatus
Inventor: HIRAMINE CHIE
IPC: G01R31/3183
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a test data producing apparatus to produce test data with which the trouble detecting efficiency can be heightened. SOLUTION: A scan clock synchronizing circuit part distinguishing means 8 distinguishes a circuit part including a non-scan resistor in which a scan clock is put. While all inputs of the circuit part of a pseudo combination circuit candidate distinguishing means 9 being connected with outside input terminals, the pseudo combination circuit candidate distinguishing means 9 distinguishes a circuit candidate part having no feedback loop. A non-scan resistor in the circuit candidate part which can determine a definite output value is changed to a buffer at the time of finishing the scan-in movement by pseudo combination circuit part distinguishing mean 10 and a buffer substituting means 11. Consequently, troubles of a circuit candidate part including a non scan resistor in which a scan clock is put can be detected, so that trouble detecting efficiency can be heightened.
Patent JP-H04353230-A (JP)
Title: Control device for vehicle motor
Inventor: NAKAMURA KATSUMI
IPC: H02P8/00
Filed: 1991-05-31
Abstract: PURPOSE:To prevent unnecessary increase of power consumption due to current transmission to a coil member of multiple phases at idle and also generation of large motor-driving noise by controlling a vehicle motor in one phase excitation condition when an engine is run at idle. CONSTITUTION:A stepping motor 24 for driving a throttle valve 20 to open and close it is provided with an exciting coil of multiple phases. An engine control unit 23 controls the stepping motor 24 in one-phase excitation condition when an engine is run at idle. Thus, since the feeding amount of excitation current is reduced at idle, current consumption can be reduced, and also the amount of exciting noise from the stepping motor 24 itself can be reduced.
Patent JP-H10315109-A (JP)
Title: Device for polishing face plate of cathode-ray tube
Inventor: NAKAMURA KEIICHIRO
IPC: B24B13/015
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the positioning of a cathode-ray tube by a polishing device for polishing the face plate of the cathode-ray tube, the prevention of attachment or extra polishing liquid to an anode, and the prevention of reattachment of dust. SOLUTION: This device is provided with a pallet 24 for carrying a cathode- ray tube 1 by putting a bar-shaped body 24a on four positions of a funnel part with a face plate 2 upward, a lifting-up unit for receiving the funnel part of the carried cathode-ray tube 1 with a receiving seat 25 and lifting up the cathode-ray tube 1, a positioning unit for correcting the position of the cathode-ray tube 1 by pressing the side of the large-diameter part of the cathode-ray tube 1 with positioning rollers 12 and holding the cathode-ray tube 1 in a predetermined position, a polishing robot for polishing the surface of the face plate of the cathode-ray tube 1, a plate 17 and an anode cover 19 for preventing extra polishing liquid from attaching to the anode, and a dispersed polishing liquid recovering unit comprising a polishing liquid dispersion preventing plate 13, a receiving plate,  an air intake 20, a down flow 21 and an air outlet 22.
Patent JP-H08319398-A (JP)
Title: Phenol resin composition
Inventor: ENOMOTO TOSHIYUKI
IPC: C08K5/3447
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a phenol resin composition containing a phenol resin, a benzimidazole zinc salt and an alkaline earth metal oxide at a specific ratio, excellent in heat resistance, hardly having lowering, etc., of flexural strength due to heat history at high temperature and useful for rollers, etc., for copying machines. CONSTITUTION: This composition contains (A) 100 pts.wt. phenol resin, (B) 1-20 pts.wt. benzimidazole zinc salt [e.g. zinc salt of 2-mercapto(methyl) benzimidazole or zinc salt of 4,5-mercaptomethylbenzimidazole] and (C) 1-10 pts.wt. alkaline earth metal oxide (e.g. magnesium oxide or calcium oxide) and as necessary, further (D) 20-70 pts.wt. alkoxysilane compound (e.g. γ- aminotriethoxysilane).
Patent JP-H02310192-A (JP)
Title: Structure for hatch cover hooking section of small jet-propelled boat
Inventor: TANI KIYOSHI
IPC: B63B19/00
Filed: 1989-05-23
Abstract: PURPOSE:To expose a hooking tool for stopping the opening of a hatch cover and facilitate the opening of the hatch cover on the sea by arranging an auxiliary seat between a seat and the hatch cover arranged in front of it, and rotating the auxiliary seat around a shaft. CONSTITUTION:In a small jet-propelled boat steered while the feet of a person seated on a seat 5 are put on a foot deck and a handle is gripped, a hatch cover 33 openably supported by a hinge 37 and serving as part of an upper deck is provided in front of the seat 5 at the center of a hull, and a hooking tool 38 for stopping the opening of the hatch cover 33 is provided at the rear end section of the hatch cover 33. The extension section of the seat 5 is formed between the seat 5 and the hatch cover 33 as an auxiliary seat 4 covering the hooking tool 38, and the auxiliary seat 4 is fitted rotatably around a horizontal shaft 40 provided at the rear end section of the hatch cover 33. The hooking tool 38 can be exposed by the rotation of the auxiliary seat 4.
Patent JP-S619598-A (JP)
Title: Manufacture of steel sheet having electrolytically galvanized one side
Inventor: ISHITOBI HIROTAKE
IPC: C23F1/44
Filed: 1984-06-23
Abstract: PURPOSE:To obtain a steel sheet having electrolytically galvanized one side which has no dirt due to acid etching and is excellent in chemical conversion treatability by forming a thin zinc layer on the surface unnecessitating the palting at the initial period of plating, dissolving and removing zinc one the nonplated surface with an acidic soln. contg. nickel after passing the steel sheet through a plating bath. CONSTITUTION:In the continuous electrolytic galvanizing of the one side of a strip, an anode is set in the nonplated surface side at the initial period of plating and the current is regulated to form a thin galvanized layer on the nonplated surface side. After the passing of the strip through the plating bath has been finished, the nonplated surface is washed with water and pickled by using an acidic soln. such as HCl and H2SO4 in which 0.005-20g/l (expressed in terms of Ni) nickel salts is added and contained to dissolve and remove zinc on the nonplated surface. By this method, the steel sheet having electrolytically zinc- plated one side which has a dirtless uniform nonplated surface and is excellent in chemical conversion treatability is obtained.
Patent JP-H08327200-A (JP)
Title: Ice making device
Inventor: KURODA TAKAO
IPC: F25C1/12
Filed: 1995-05-29
Abstract: PURPOSE: To manufacture ice of high quality by a method wherein an ice nucleus on an ice making surface is restricted in its upward growth and a growth in a horizontal direction is made to be increased relatively in an ice making apparatus in which ice making water in a storing reservoir is supplied onto an ice making surface of an ice making segment cooled with a cooling medioum, flowed down on the ice making surface, the flowing-down ice making water is gradually freezed to make a gradual growth of ice. CONSTITUTION: There is provided a heater 32c for use in heating an upper surface of an ice making surface 31e. Surrounding area on the ice making surface 31e before and after starting freezing on the ice making surface 31e is heated to restrict growth of ice nucleus in an upward direction on the ice making surface 31e and then a growth of the ice nucleus in a relative horizontal direction is increased.
Patent JP-H1139710-A (JP)
Title: Optical disk
Inventor: KIM MYOUNG-JUNE
IPC: G11B7/24041
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable the interchangeable adoption to disk players of different formats by providing the disk with a first recording layer which records optical information signals of a first wavelength transmitted through a transparent substrate, a second recording layer which records and reproduces the optical information signal of a second wavelength via a translucent film which allows the transmission of the greater part of the light of the second wavelength and a reflection layer. SOLUTION: The translucent film is preferably silicon, silicon nitride, BeCu, TiO2 or SiO2 . The first recording layer 33 has an information recording surface 34 to be recorded with the information and is formed with spiral lands 34a and pits 34b so as to form a track and is reproduced by the incident light of the first wavelength. The translucent film 35 is formed on the information recording surface 34, reflects the greater part of the light of the first wavelength by varying the transmittance of the light according to the wavelength region of the incident light and allows the transmission of the greater part of the light of the second wavelength. A spacer 39 maintains the spacing between the first recording layer 33 and the second recording layer 45 and the second recording layer 45 is reproduced by the light of the second wavelength transmitted through the translucent film 35.
Patent JP-S6110034-A (JP)
Title: Glass press lens and pressing machine therefor
Inventor: MATSUKAWA YOSHISUKE
IPC: C03B11/08
Filed: 1984-06-25
Abstract: PURPOSE:When a glass lens is formed by pressing a gob in a compression mold, the periphery of the effective aperture is provided with a part which is regulated by the mold and the rest part which does not undergo any restriction in an open state to keep the thickness of the lens pressed constant. CONSTITUTION:In a glass lens pressing machine, a gap D1 is formed partially along the periphery of the lens openly between male mold 16, female mold 17 and drum mold 18. A lump of softened glass (gob) is pressed with a molding machine consisting of male mold 16, female mold 17 and drum mold 18 to form a lens with a part of the periphery which is regulated by the mold 13 and rest part which is not restricted 14. Thus, glass lenses of constant thickness 11 are formed, even when gobs fluctuate in weights, because excess amounts of gobs are made to flow out of the gap D1.
Patent JP-H02309635-A (JP)
Title: Manufacture of semiconductor device
Inventor: UNO AKIHITO
IPC: H01L21/3065
Filed: 1989-05-24
Abstract: PURPOSE:To enable a normal etching of a material to be etched to be performed by implanting ions into a photoresist with an effect changing the photoresist into a conductive substance. CONSTITUTION:A polysilicon 2, a material to be etched, is accumulated on a semiconductor substrate 1, patterning is performed after coating a photoresist 3 on it, and then ions 4 with an effect for changing the photoresist 3 into a conductive substance, for example hydrogen ions, are implanted aslant. Then, an etching ion 5 this against the photoresist 3 in the reactive ion etching in the next process and charge accumulated in the photoresist 3 escapes into the polysilicon 2 so that the etching ion 5 hits against the polysilicon 2 without losing advancing properties and the polysilicon 2 is etched vertically, thus enabling the material to be etched 2 to be etched normally.
Patent JP-H08307485-A (JP)
Title: Line current detection circuit for telephone set
Inventor: MISAWA MASAYUKI
IPC: H04M1/24
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the cost by providing a circuit which outputs the detection result of a base current in the state insulated from a base current detection circuit and operating the circuit with a minute current to detect the presence or the absence of a line current. CONSTITUTION: A switching transistor TR circuit 4 generates a pulse dial signal or a flash signal by the control signal from a system. When the pulse dial signal and the flash signal are not generated, a control signal 7a from a control circuit 7 is in the low level, and a photocoupler 6 is turned off. Meanwhile, a hook 5Wα is turned on by off-hook, and a voltage is generated in the output of a rectification circuit 1 by the power supply from a station or the like. This voltage is divided by resistances 2 and 3 to turn on a TR 8, and consequently, the circuit 4 is turned on to send the line current to a speech network circuit 9. If the line connection state is normal at this time, the line current from the station flows to the TR circuit 4 and flows from the circuit 4 to the negative pole side of the rectification circuit 1 through the TR 8 and a light emitting diode 15a.  When power is not supplied from the station or the like, a photo TR 15b is turned off.