baber/WOPTO huggingface dataset:
Patent JP-S6244063-A (JP)
Title: Motor
Inventor: SAKAMOTO KEIJI
IPC: H02K3/28
Filed: 1985-08-19
Abstract: PURPOSE:To drive a motor by means of a power source of small unit capacity by constructing the stator and the rotor of an armature with a plurality of unit structures corresponding to 2pi geometrical angle divided by an integer at its 2pi electric angle. CONSTITUTION:When an 8-pole motor is manufactured, a stator 1 and a rotor 2 are separated at every 4 poles, and two halves having 4 poles are formed as unit structures 31, 32. The stator 1 is formed with two sets of independent windings for generating a revolving magnetic field presented at N-, S-, N- and S-poles at a certain time (one set at every unit structures 31, 32), and wound in 2pi geometrical angle range. In case of AC, currents of the same phase are supplied to the structures 31, 32, but are supplied from independent power sources 41, 42.
Patent JP-S6338806-A (JP)
Title: Long-flame and low-temperature combustion device for pulverized coal
Inventor: MUNENO AKIRA
IPC: F23D1/00
Filed: 1986-07-31
Abstract: PURPOSE:To keep the temperature of flame below the melting point of combustion ash and prevent the molten combustion ash from adhering to the throat of a burner and being accumulated on the same, by a method wherein a part of combustion air is blown out against the half way of the surface of the castable throat, provided at the fore side of the pulverized coal burner, the temperature of the flame is detected and a flame cooling control valve is regulated. CONSTITUTION:Combustion flame, generated by a pulverized coal burner 2, is mixed with secondary air 5a, blown from a flame cooling air regulating valve 6 and provided with a whirling force by an air amount regulating and air whirling device 7, then, forms stabilized and long combustion flame due to the configurations of the throat surface 8 of a castable throat 3 and the horizontal throat surface 10 of a flame cooling chamber 11. A part 5b of combustion air 5 is supplied as cooling air to reduce the temperature of the combustion flame while the other part 5c of the combustion air 5 is blown into the half way of the throat surface 8 through a third air pipe 16 to blow-off combustion ash whereby the adhesion and accumulation of the molten combustion ash onto the throat surfaces 8, 10 may be prevented.
Patent JP-2000006010-A (JP)
Title: Cmp device and its grinding liquid feeding method
Inventor: HIYAMA HIROKUNI
IPC: B24B37/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a CMP device set with a grinding liquid feeding position to allow to feed the grinding liquid without loss, based on the free surface flow analysis of the grinding liquid fed on the polishing surface of a turntable, that is, positions for setting grinding liquid feeding nozzles. SOLUTION: In this CMP device, a base plate to be polished installed to the lower end faces of the top rings 2 and 3 on the polishing surface of a turntable 1 is allowed to abut on the polishing surface, and the base plate to be polished is polished by the rotating movement of the turntable 1 and the top rings 2 and 3, while feeding a grinding liquid from grinding liquid feeding nozzles 4 and 5 on the polishing surface.  Positions of the grinding liquid nozzles 4 and 5 are set to be 5 deg.<θ<40 deg., and d/R<0.3, and to position the lines L3 and L4 at the reverse rotating direction side of the turntable 1 in relation to the lines L1 and L2, when the angle formed by the lines L1 and L2 connecting the centers E and F of the top rings 2 and 3 with the center D of the turntable 1; and the lines L3 and L4 connecting the grinding liquid feeding nozzles 4 and 5 with the centers E and F of the top rings 2 and 3; is θ, the radius of the top rings is R, and the distance from the outer peripheries of the top rings to the grinding liquid feeding ports (d).
Patent JP-H0787441-A (JP)
Title: Video print-out system and video recording and reproducing device
Inventor: FURUYA YOSHINORI
IPC: H04N5/91
Filed: 1993-06-25
Abstract: PURPOSE:To easily retrieve a desired pattern to be printed out from reproduced patterns of a VTR and to easily print out the pattern for any number of times by recording information representing a position of a pattern to be printed out to a predetermined information recording area of a magnetic tape. CONSTITUTION:A video sub code area 61 is provided between a video area 62 and a PCM area 63 on a magnetic tape. In details, the video sub code area 61 is provided in a post amble area 71 and part of a V-P guard area 72 of the PCM area 63. The video sub code area 61 is divided into three, that is, an area recording an erase code, an area 82 recording a search mark and an area 83 recording data. Then the data include information with/without print-out, color correction information of pattern to be printed out, and information of brightness and sharpness or the like. Thus, a desired pattern is automatically printed for any number of times and it is not required to re-adjust the color correction, brightness and sharpness or the like.
Patent JP-S6239862-A (JP)
Title: Positively electrifiable photosensitive body and its preparation
Inventor: SUZUKI YASUO
IPC: G03G5/05
Filed: 1985-08-15
Abstract: PURPOSE:To obtain the title body having an excellent electrifiable characteristics and durability without variance by incorporating a specific ratio of a thermoplastic acrylic component to the photosensitive layer comprising a carrier generating substance (CGM) and a binder resin on the weight basis of the CGM followed by dispersing the CGM uniformly in the title body. CONSTITUTION:The title body having the photosensitive layer contg. the CGM and the binder is prepared by coating a coating solution contg. 10-100pts.wt. the thermoplastic acrylic component on the basis of 100pts.wt. the CGM and dispersing the CGM in the coating solution into the prescribed photosensitive layer. The acrylic component preferably comprises a compd. shown by the formula wherein R and R' are each (unsatd.) satd. an alkyl, kan aralkyl, an aryl group or R may be H atom. The CGM preferably comprises an azo pigment having an electron attractive group. And also, the photosensitive layer may be a monolayer, but, is preferably a laminated layer. As the azo pigment disperses uniformly and stably for along period with protecting function of the binder contg. the acrylic component in the coating solution of forming theprescribed photosensitive layer, the title body obtd. by coating the coating solution has the excellent photosensitivity and the electron photographic characteristics.
Patent JP-H0821467-A (JP)
Title: Disc brake
Inventor: ITO TAKAHIRO
IPC: F16D65/18
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a disc brake which hardly generate the eccentric abrasion and the partial fade phenomenon on a brake pad by forming a release part for spreading the gap between the outer peripheral surface of a piston toward the innermost part of a cylinder, on a cylinder wall. CONSTITUTION:The gap between the outer peripheral part 211 of a piston 21 in a deep groove part 242 is 0.1-5.0mm, and release parts 240 and 24 are formed at the upper and lower parts of the cylinder wall 23 of a disc brake. Accordingly, the part between the center line 82 of a cylinder 22 and the axis center line 83 of the piston 21 can be tilted (deflection angle of theta1. Accordingly, even if the torque T in the vertical direction acts on the cylinder 22, the axis center line 83 of the piston 21 can be held vertically on a disc rotor surface 111. A brake pad 121 vertically presses the disc rotor surface 111, and the pressing surface 123 of the brake pad 121 and the disc rotor surface 111 are set parallel, and the generation of the eccentric abrasion on the brake pad is prevented, and the generation of the partial fade is prevented.
Patent JP-H0623936-A (JP)
Title: Functional decorative sheet
Inventor: NAKAMURA KAZUHIKO
IPC: B32B27/08
Filed: 1992-07-08
Abstract: PURPOSE:To eliminate the efflux of resin by the amount more than necessary and make it possible to maintain the beauty of the surface after the efflux of resin by a method wherein the sheet concerned is a decorative sheet, in the interior of which fluid resin is interposed between the front surface sheet and the rear surface sheet and the fluid resin inside which flows within it so as to clog a wound when the wound is produced in the front surface sheet or the rear surface sheet. CONSTITUTION:Film 2 having the oxygen-or moisture-barrier properties and sheet 1 excellent in surface physical properties and doubled with a roll coater. Moisture-curing resin 3 as fluid resin is applied in an oxygen-barrier enclosed facilities onto the film 2 having the oxygen-or moisture-barrier properties. Immediately after the application, another sheet 2 having the oxygen-or moisture- barrier properties is laminated onto the applied surface so as to prevent the moisture-curing resin 3 from curing. When a wound is produced in the resultant sheet, the moisture-curing resin 3 flows in the wound, resulting in quickly curing after the clogging of the wound and preventing the efflux of the moisture-curing resin 3 by the amount more than necessary.
Patent JP-H0628637-A (JP)
Title: Magnetic head attaching structure
Inventor: ICHIKAWA SHINJI
IPC: G11B5/50
Filed: 1992-07-08
Abstract: PURPOSE:To provide a magnetic head attaching structure easy in the positional adjustment of plural magnetic heads. CONSTITUTION:By integrally forming a 2 channels type recording/reproducing means 20, the positions of first and second recording/reproducing heads are accurately set with a leg part 23c projecting from a holder as a reference. Then, an AC transferring means 30 is positioned and fixed to the 2 channels type recording/reproducing means 20, the leg part 23c is fitted to the case 40 of a magnetic recording and reproducing device with screw. Consequently, since positional adjustment at the time of attaching to the magnetic recording and reproducing device can be eliminated, the time required for the positional adjustment and fitting is shortened.
Patent JP-S6333383-A (JP)
Inventor: KURAUSU SHIYUNAIDAA
IPC: A61K31/435
Filed: 1987-07-20
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-S6160818-A (JP)
Title: Method for hardening cylinder block in water-cooled internal-combustion engine with laser
Inventor: ABE MASAHIRO
IPC: C21D9/00
Filed: 1984-08-29
Abstract: PURPOSE:To prevent reduction in the durability of an irradiating tube due to damage or the like by circulating a fluid for cooling such as water or air through a water jacket in a cylinder block. CONSTITUTION:Laser light 8 is irradiated on the surface of the bore 2 of a cast cylinder block 1 having a water jacket 3 for cooling an engine through an irradiating tube 12 which is moved back and forth in the bore 2 to carry out laser hardening. At this time, a fluid for cooling such as water or air is circulated through the water jacket 3 in the cylinder block 1.
Patent JP-H1121651-A (JP)
Title: Cutting tool made of surface coated cemented carbide, excellent in thermal shock resistance
Inventor: NAKAMURA TORU
IPC: B23B27/14
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide, exhibiting superior machinability over a long period and excellent in thermal shock resistance. SOLUTION: The cutting tool made of surface coated cemented carbide is obtained by chemically vapor depositing and/or physically vapor depositing a hard coating layer on the surface of a base material constituted of a tungsten- carbide-base cemented carbide to 5 to 20 μm average layer thickness.  At this time, the base material is constituted of a tungsten-carbide-base cemented carbide having a composition consisting of, by weight, 5-15% Co as a binding-phase- forming component, 0.1-2% Cr similarly as a binding-phase-forming component, 1-5% tantalum carbide and/or multiple carbide of Ta and Nb as a hard-phase- forming component, and the balance tungsten carbide similarly as a hard-phase- forming component with inevitable impurities and also having a structure in which the hard-phase-forming components mutually coexist and form a skeleton (continuous phase) structure from the observation on the photograph of a structure under an optical microscope.
Patent JP-2001011766-A (JP)
Title: Copolymer latex for dry type pulp nonwoven fabric for wet towel
Inventor: FUJITA KAZUYO
IPC: D04H1/26
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer latex for dry type pulp nonwoven fabric for wet towel excellent in mechanical stability, wet strength and toughness and having little odor. SOLUTION: This copolymer latex uses a higher alcohol sulfate salt as an emulsifying agent when 100 pts.wt. monomer mixture comprising 20-60 wt.% aliphatic conjugated diene monomer, 1-10 wt.% ethylenic unsaturated carboxylic acid monomer, 0.1-5 wt.% methylol derivative of ethylenic unsaturated carboxylic amide and 25-78.9 wt.% monoolefin-based monomer copolymerizalble therewith is subjected to emulsion polymerization to provide the objective copolymer latex.
Patent JP-S6158405-A (JP)
Title: Controlling method of electric railcar
Inventor: YAMAMOTO SHIROJI
IPC: B60L9/16
Filed: 1984-08-30
Abstract: PURPOSE:To reduce the deceleration at idling time by reducing the deceleration at idling time by decreasing the slip frequency of an induction motor while a line breaker in case of a notch off or a brake off and reducing the ratio of the output voltage of an inverter to the output frequency. CONSTITUTION:When a notch off command C2 from except the notch off is applied, a line breaker off command C3 is output after a delay time T by delay element means 4. Further, changeover switches 9, 15 are switched by the command C2, a modulation factor AL command decreases to the idling time modulation factor according to the change rate set by a change rate limiter 10. Then a current limit value command IGd is also switched to an idling time current limit value command IGo, and the value IC and a slip frequency Fs decrease. When the factor AL, the command IC coincide with the idling time modulation factor and the idling time current limit value command, a changeover switch 22 is switched to switch the number N of pulses to an idling time pulse mode command PMo.
Patent JP-S6158278-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/142
Filed: 1984-08-29
Abstract: PURPOSE:To obtain a photoelectric conversion device, which deteriorates little to light irradiation, by a method wherein the electrode on the side of the insulating substrate and the electrode on the prescribed non-single crystal semiconductor adjacent to the right of the aforementioned electrode are coupled together and a strong light having the prescribed wavelength is irradiated on the active layers only of the semiconductor and is not irradiated on the inactive layer of the coupling part. CONSTITUTION:An ITO film 2 on a glass plate 1 is isolated by grooves 13 and a non-single crystal semiconductor layer 3 having a P-I-N junction and being added H or halogen therein is deposited on electrodes 15. The layer 3 is isolated by a groove 14 away by 100mu to the left from the groove 13, and a surface conductive film 5 and a coupling part 10 are provided. The groove 14 is provided by performing a laser processing. Then, a strong light (YAG laser pulse) 25 having a wavelength of 500nm or more is irradiated only in between the sections 33-34 and 33'-34' of the layer 3 to make the crystallization of the (i) layer promote, to lessen the deterioration of the layer 3 due to light irradiation, and furthermore, to make the width of a depletion layer extend into the (i) layer. According to this way, even though the (i) layer is made as thick as 2mu, the deteriorating characteristics of the layer 3 are im proved, and moreover, the photoelectric conversion current is increased. After this, the whole surface is protected with an Si3N4 film 21 and the photoelectric conversion device is completed.
Patent JP-H1123394-A (JP)
Title: Pressure sensor
Inventor: KANAI ATSUSHI
IPC: G01L7/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which can be carried on a circuit board by reducing the outer shape. SOLUTION: A pressure sensor 10 is provided with a diaphragm 14, a coil 58, a capacitor 68 and a core 16 so mounted on the diaphragm 14 to approach or separate from the coil 58 according to a pressure received by the diaphragm 14, which are all mounted on a case 12. The diaphragm 14 comprises an outer circumferential mounting part 14a, a working film part 14b formed thin inside an outer circumferential mounting part 14a and a holding part 14c formed thick inside the working film part 14b and the core 16 is directly mounted on the holding part 14c of the diaphragm 14 without the use of a diaphragm plate. This achieves a smaller diameter of the holding part 14c to form the whole of the diaphragm 14 with a smaller diameter thereby making the outline of the pressure sensor 10 compact as a whole.
Patent JP-S62109620-A (JP)
Title: Method and device for finishing neck section of blow molding vessel
Inventor: PAURU MESU
IPC: B29C49/76
Filed: 1986-07-31
Abstract: An improved cutting sleeve for the removal of flash from thermoplastic containers is disclosed.When used in conjunction with a blow-pin (10) the cutting sleeve (21) is movable relative to the blow-pin. In a preferred embodiment the cutting sleeve comprises two portions of different diameter (22, 23)Use of the cutting sleeve results in an improved finish of the container neck.
Patent JP-H1130129-A (JP)
Title: Cam chain guide for four-cycle engine
Inventor: KOBAYASHI TAKASHI
IPC: F01M9/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce mechanical loss and prevent foaming of oil by forming an oil passage in a guide member for supporting the tension side of a cam chain, and communicating the inside of a cylinder head with a lower part of a crankcase through this oil passage. SOLUTION: An inlet 44a of an oil passage 44 is opened to a front part of a forward inclined cylinder head 26, and an outlet 44b of the oil passage 44 is opened to a lower part of a crankcase 10b. Oil in the cylinder head 26 flows toward the front part because of a forward inclined cylinder 10b, and this oil flows into the oil passage 44 from the oil passage inlet 44a and flows toward an oil pan 48 at the lower part of the crankcase 10b from the oil passage outlet 44b. The oil in the cylinder head 26 is therefore discharged to the oil pan 48 at the lower part of the crankcase 10b. Since the oil does not flow into a cam chain chamber 24, direct contact of oil with a cam chain can be prevented so as to reduce mechanical loss and to prevent foaming of oil.
Patent JP-H0736657-A (JP)
Title: Operation object expressing device
Inventor: MAMIYA SATORU
IPC: G06F3/0481
Filed: 1993-07-22
Abstract: PURPOSE:To make a user instinctively recognize the preparing time of an operation object. CONSTITUTION:The time elapsed from the preparing time of the operation object of a user up to the present is detected by using a clock 5 and a data control part 4 and the time elapsed is reported by using a visual attribute. At this stage, in a time/color conversion part 6, as to the color converting in response to the time elapsed, the color is made the color which is close to blue when the time elapsed is little, the color is changed from yellow to read as the time elapsed becomes longer and the color is changed from brown to the color which is close to black when the time elapsed becomes much longer. Thus, like the analogy of the change with the passage of time of the color of a fruit, the user can instinctively recognize the time elapsed from the preparing time of the object.
Patent JP-H0345341-A (JP)
Title: Waterproof recording material
Inventor: KOBAYASHI MITSURU
IPC: B32B27/08
Filed: 1989-07-13
Abstract: PURPOSE:To obtain waterproof recording material, which is excellent in tear and has satisfactory recordability (printability and writing quality), by a structure wherein tough synthetic resin laminate ply and waterproof and recorable synthetic resin laminate ply are laminated in the order named to base material. CONSTITUTION:Tough synthetic resin laminate ply 2, anchor coat ply 3 and waterproof and recordable synthetic resin laminate ply 4 are laminated in the order named to base material 1. As the base material 1, pulp paper, coat paper, synthetic paper, non-woven fabric, laminated paper or the like, synthetic resin film, metal foil, metallized film, their laminate or the like is exampled. As the tough synthetic resin laminate ply 2, resin, the tear of which is excellent and which is extrudable, is used. As the anchor coat ply 3, publicly known anchor coat is allowed and the preferable spread lies in the range of 0.5 - 2g/m<2>. As the recordable synthetic resin laminate ply 4, resin composition, which is prepared by blending filler with various thermoplastic synthetic resin, is preferable.
Patent JP-H0839619-A (JP)
Title: Evaluation of mold cloudiness of thermosetting resin molding material
Inventor: HIBINO FUMITOMO
IPC: B29K101/10
Filed: 1994-08-02
Abstract: PURPOSE:To establish a mold cloudiness evaluation method of a thermosetting resin molding material by forming a pin into a shape capable of measuring the surface glossiness of a detachable roll and measuring the glossiness of the molding surface of the detached roll or that of the surface of a molded product at the time of molding to quantitatively judge mold cloudiness. CONSTITUTION:A roll 5 is provided on the rear surface side (opposite to a mold opening surface) of a molded product and constitutes a part of a cavity 4. A pin is inserted in the roll 5. Injection molding is performed and a molded product is subsequently ejected. At this time, an ejection plate 10 rises to this side a position where a roll ejection pin 8 strikes against the roll to eject only the molded product. Thereafter, mold clamping is performed to carry out next molding. This process is set to one shot and, at each time when 10 shots are performed, the roll 5 is thrust out to perform the detachment of the roll and the detachment of the pin inserted in the roll and the glossiness of the cavity surface of the roll is measured.
Patent JP-H0736965-A (JP)
Title: Mask pattern editing device
Inventor: YAMANO MASAKAZU
IPC: G06F17/50
Filed: 1993-07-22
Abstract: PURPOSE:To display the peripheral length or the area of an element on a mask pattern editing device. CONSTITUTION:A storage device 2 where layout pattern data and a rule for extraction are stored, a display device 4 on which a mask pattern is displayed, an input device 3 which designates a prescribed node of the mask pattern, and an arithmetic unit 1 which calculates the area and/or the peripheral length of a graphic as a designated node based on the rule for extraction in the storage device 2 are provided, and the area and/or the peripheral length calculated by the arithmetic unit 1 are displayed over the mask pattern.
Patent JP-H056209-A (JP)
Title: Numerical controller
Inventor: HIRONO MAMORU
IPC: G05B19/18
Filed: 1991-06-26
Abstract: PURPOSE:To simplify the preparation of a work program and to considerably reduce man-hour for preparing the work program. CONSTITUTION:An arrangement definition part 2 stores the number of dimensions for the arrangement with a work coordinate system as an element and the maximum value of attached characters in the respective dimensions in a work coordinate system arrangement definition storage memory 3 as the definition of the arrangement. A storage memory corresponding part 4 makes one work offset stored in a work offset storage memory 1 correspondent to one work coordinate system. According to a work program 15 or a command from a CRT/keyboard part 16, a work offset read part 5 reads and outputs the work offset from the work offset storage memory 1. According to the work program 15 or the command from the CRT/keyboard part 16, a work offset write part 6 writes the changed work offset in the work offset storage memory 1.