baber/WOPTO huggingface dataset:
Patent JP-S62176765-A (JP)
Title: Dressing of metal bond grindstone
Inventor: EGAWA TSUNEO
IPC: B24B53/00
Filed: 1986-01-30
Abstract: PURPOSE:To perfectly recover the cutting quality of a grindstone by carrying out the dressing by the electrolytic action by an electrode opposed to the surface of a metal bond grindstone and pressing the electrode onto the surface of the grindstone, thus changing the abrasive grain into an acute form. CONSTITUTION:After the electrolytic dressing by an electrode 4 installed oppositely to a metal bond grindstone 1, said electrode 4 is pressed onto the grindstone 1 by a pressing mechanism 8, revolving said electrode 4 by a revolving mechanism 15. Therefore, though an abrasive grain 12 is made acute, also the electrode 4a is ground, since all the periphery of the electrode 4a is uniformly worn out, and the electrode 4a always keeps a cylindrical form, and the contact area is hardly varied, and it is enough to provide a mechanism only for the pressing with a constant pressure. Since the abrasive grain 12 is not only projected from the bond similarly in the conventional electrolytic dressing, but the abrasive grain 12 is changed into acute form, and the cutting quality of the grindstone can be perfectly recovered.
Patent JP-S61176897-A (JP)
Inventor: MINE YUTAKA
IPC: G21F9/00
Filed: 1985-01-31
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-H08208370-A (JP)
Title: Production of silicon single crystal by cz method
Inventor: KUSAKABE KENJI
IPC: C30B29/06
Filed: 1995-02-03
Abstract: PURPOSE: To improve a method of producing a silicon single crystal by the Czochralski method used for producing a silicon single crystal substrate for a semiconductor device and to evade the inferior pressure resistance of the oxidized film of the gate of the semiconductor device. CONSTITUTION: The concn. of oxygen is regulated to >=1.7×10<18> atom/cm<3> (old ASTM) and the rate of crystal pulling up is regulated to <=0.5mm./min. The amt. of oxygen deposited in a substrate is reduced as compared with the conventional amt., and when the gate of a semiconductor device is oxidized, crystalline SiO2 in the oxidized film of the gate is diminished.
Patent JP-S60163758-A (JP)
Inventor: OKAMOTO ISAO
IPC: B61F5/02
Filed: 1984-02-03
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-H10211360-A (JP)
Title: Game device, and screen display method for game device
Inventor: ISHIHARA MANABU
IPC: A63F13/525
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game device which is easier to handle for a player by a method wherein a game is continued until a specified condition is satisfied from the generation of an event, and when the condition is satisfied, a virtual space is formed again by the data of an stored object, and the location of a viewpoint is changed after the re-forming. SOLUTION: Conforming to a game program or an object data, etc., which are introduced from a CD-ROM 1b and stored in RAM 102, the background of each character and the motion of an object are controlled. For the locations of respective objects, the locations of of world coordinate system are calculated conforming to the rule for the motions of the objects, which are determined for each object in advance, and respective objects are arranged in a virtual space of the world coordinate system which is formed in a CPU block 10. Then, the location data of a viewpoint at that point is read from the RAM 102, and the data of respective objects which are arranged in the virtual space, are converted into a viewpoint coordinate system. In addition, they are converted into a screen coordinate in order to display on a screen, and the image data is obtained.
Patent JP-H03220576-A (JP)
Title: Electrophotographic device
Inventor: KITADA TAKASHI
IPC: G03G15/08
Filed: 1990-01-26
Abstract: PURPOSE:To detect a residual toner quantity by constituting a toner stirring member of a flexible material, detecting the distortion of the toner stirring member while toner is stirred and outputting a warning signal when the distortion is smaller than a prescribed value. CONSTITUTION:When a developing device 1 is filled with the toner, a load applied to the toner stirring member 7 is large, the toner stirring member 7 is largely bent, a distance from a magnet 8 to a coil 9 is long, the electromotive voltage of this coil 9 is low, and the warning signal is not outputted from a warning device 10. The toner in the developing device 1 is gradually consumed and the load applied to the toner stirring member 7 is gradually decreased, the distortion of the toner stirring member 7 is gradually reduced, the distance from the magnet 8 to the coil 9 is reduced and the electromotive voltage of the coil 9 is boosted. When the electromotive voltage becomes higher than a prescribed value, the warning signal is outputted from the warning device 10. Thus, the warning signal can be outputted when a usable toner quantity becomes smaller than a prescribed quantity.
Patent JP-S60163297-A (JP)
Title: Dynamic ram refresh circuit
Inventor: ITOU HIROSHI
IPC: G11C11/34
Filed: 1984-02-02
Abstract: PURPOSE:To omit a complex competition circuit or a highly accurate refresh timer and to simplify the constitution of a device by actuating a refresh counter at the erasing time of an output from a pulse generator. CONSTITUTION:A dynamic RAM10 is refreshed by sending addresses to all memory cells once within a prescribed period. When a bus request confirmation signal (d) is supplied to a DMA controller 3 under control by a CPU1 and the operation of the DMA is started, the sending of a refresh signal is stopped, the output (g) of a monostable multivibrator 21 is turned to ''H'' level and the output (l) of an FF31 is turned to ''H'' level at the timing next to a clock (a), so that the refresh counter 22 is cleared. When the signal (d) is turned to ''L'' level, the DMA operation is stopped, the output of the counter 22 is held in a buffer 23 against an address bus 12 and the counter 22 counts up the clock (a). When the counter 22 outputs refresh addresses to all cells of the RAM10, a carry signal (j) is sent, the output (g) of the multivibrator 21 is turned to ''L'' level and the DMA operation is restarted.
Patent JP-H08210687-A (JP)
Title: Protective device for air-conditioning machine
Inventor: EJIMA YASUYUKI
IPC: F24F11/02
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the generation of heat not only in the terminal unit of connecting wires between an indoor machine and an outdoor machine but also in indoor wirings and plug sockets by a method wherein a voltage deteriorating signal is outputted and the operation of a compressor is stopped when a voltage difference between the initial voltage and the operational voltage of the compressor is larger than a predetermined voltage value. CONSTITUTION: An initial voltage memory means 3 stores a measured voltage before the operation of a compressor. An operational voltage memory means 4 stores the measured voltage of the compressor under operation. An operating means 5 obtains a difference between the initial voltage of the initial voltage memory means 3 and the voltage of the operational voltage memory means 4 and a comparing and deciding means 6 outputs a voltage deteriorating signal when the voltage difference, operated by the operating means 5, is larger than a predetermined voltage difference. A control means 7 controls the air-conditioning machine including the operation of the compressor and when the voltage deteriorating signal is received from the comparing and deciding means 6, the control means 7 stops the operation of the compressor.  By this device, generation of heat not only in the terminal unit of connecting wires between an indoor machine and an outdoor machine but also in indoor wirings and plug socket units can be prevented.
Patent JP-H10194911-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic, having suppressed solid acid and photocatalytic activities, better in safety and excellent in touch and ultraviolet light protecting effects by formulating a zinc oxide powder subjected to a specific treatment therein. SOLUTION: This cosmetic is prepared by formulating an activity-suppressed type zinc oxide powder obtained by heat-treating a zinc oxide powder at 600-1,700 deg.C, preferably 800-1,200 deg.C therein. The average primary particle diameter of the zinc oxide powder used as a raw material is preferably 5nm to 100μm. Besides a compound purely represented by ZnO, a powder having the surface coated with zinc oxide, e.g. a titanium oxide powder treated by coating thereof with the zinc oxide may be used as the zinc oxide powder. One or more ingredients selected from the group of an inorganic and/or an organic ultraviolet light protectants, an antioxidant and a radical scavenger may further be formulated in the cosmetic. The amount of the formulated activity-suppressed type zinc oxide powder in the cosmetic is 0.1-100 pts.wt. based on 100 pts.wt. cosmetic.
Patent JP-H06228289-A (JP)
Title: Production of aliphatic polyester
Inventor: AOYAMA TOMOHIRO
IPC: C08G63/08
Filed: 1993-02-04
Abstract: PURPOSE:To obtain the subject biodegradable polymer, capable of readily regulating the molecular weight, easily melt moldable due to its good stability and having wide uses by the presence of a specific amount of an aliphatic carboxylic acid in the ring opening polymerization of lactones. CONSTITUTION:The objective polymer is obtained by carrying out the ring opening polymerization of lactones expressed by the formula (R is H or 1-5C alkyl) (preferably a glycolide or lactide such as 3-methyl-2,5-diketo-1,4-dioxane) in the presence of 2-51C aliphatic carboxylic acid (preferably stearic acid) in an amount of 0.001-5mol% based on the lactones. This polymer has a unit expressed by the formula O-CHR-CO as a main unit. Furthermore, a catalyst is usually used for the reaction; however, stannous octylate or zinc octylate is preferred as the catalyst.
Patent JP-S63185465-A (JP)
Title: Dust collector
Inventor: SAEKI HIROSHI
IPC: B03C3/38
Filed: 1987-01-28
Abstract: PURPOSE:To positively collect the dust generated in vacuum at the near part of a dust generating source by providing electrodes of positive potential in vacuum, a beta-ray generating source, and a metallic body discharging electrons by the beta-rays emitted from the beta-ray generating source, to the near part of dust generating source. CONSTITUTION:The electrodes 15, 16 of positive potential in vacuum, the beta-ray generating source 12, and the metallic body 8 discharging electrons by the beta-rays emitted from the beta-ray generating source 12 are provided to the near part of dust generating source. Thus, the fine particles of dust which are generated in the dust generating source and scattered are charged with the electrons generated by the irradiation of beta-rays emitted from the beta-ray generating source to the metallic body, and the dust is electrostatically attracted to the electrodes of positive potential. As a result, the dust generated in vacuum is positively collected in the vicinity of the dust generating part.
Patent JP-H08209821-A (JP)
Title: Connecting structure for wall panel
Inventor: KAWAKAMI IWAO
IPC: E04B2/72
Filed: 1995-02-06
Abstract: PURPOSE: To provide a connecting structure for wall panels capable of connecting the wall panels together from the surface side of the wall panels, generating no gap due to the separation of the wall panels at the lower sections of the wall panels, and having no change on the joint width. CONSTITUTION: A engaging recess 5 is provided on the back side of the side end edge 3 of a wall panel 1, an engaging projection 6 is provided on the back side of the side end edge 4 of a wall panel 2, stoppers 11, 12 are fitted near the boundary 9 of the step between wall panel fitting faces 7, 8 having the step, wall panels 1, 2 are mounted on the wall panel fitting faces 7, 8, and the engaging recess 5 and projection 6 are engaged to connect the wall panels 1, 2. The wall panels 1, 2 can be connected from the surface side, the movement in the separating direction of the engaging recess 5 and projection 6 is regulated, and the gap caused by the movement is not generated.
Patent JP-S60163510-A (JP)
Title: Amplifier circuit
Inventor: KODERA YASUHIRO
IPC: H03F3/30
Filed: 1984-02-03
Abstract: PURPOSE:To attain excellent amplification without flowing a waste current to a bias current circuit and giving variation to a bias current by applying a bias current of a power amplifier transistor (Tr) with a Tr, a resistor and a constant current source. CONSTITUTION:A TrQ20 of diode connection is inserted between Trs Q8 and Q9, the emitter of a TrQ3 is connected to the base of a TrQ4 and a collector of a TrQ6 is connected to a base of a TrQ10. Thus, the bias current circuit comprising power amplifier Trs Q4, Q10 is constituted by Trs Q1, Q3, Q5-Q9, Q20, a resistor R1 and constant current sources 11, 12. As a result, only a base current of the TrQ9 flows respectively to the Trs Q7, Q8, Q20 and only a base current of the TrQ10 flows to the Trs Q5, Q6, then the waste current to the bias current supply circuit is eliminated. The stable bias current is attained by setting each base potential of the Trs Q4, Q10 by the base-emitter voltage of the Trs Q1, Q3, Q5-Q9, Q20.
Patent JP-S63187519-A (JP)
Inventor: HIRAO IICHI
IPC: H01H36/00
Filed: 1987-01-28
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-S56114937-A (JP)
Title: Electronic photometric flash device
Inventor: BAN ITSUKI
IPC: H05B41/32
Filed: 1980-02-18
Abstract: PURPOSE: To exercise photometric control without integrating the quantity of reflected and photodetected light, by reading out of ROM the flash time which is proper exposure corresponding to the charging voltage of a main capacitor for flash emission in addition to an object distance by performing digital processing.  
     CONSTITUTION: Until FF21 is inverted with the output of operational amplifier 16, counting circuit 26 counts clocks from oscillator 36. This count value is the low- order digit address for access to ROM30 in inverse proportion to the square of the object distance that corresponds to the time from the flash emission when the output of photoelectric converting element 16b reaches a prescribed value until reflected value from the object reaches a prescribed value. On the other hand, the voltage of the main capacitor for flash emission right before the flash emission is used as the high-order address to access ROM30 and the light emission time when the proper exposure is obtained is read out of ROM30 by digital processing without integration to control the light emission time. Therefore, the photodetection of external light is integrated to prevent under-exposure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07209332-A (JP)
Title: Probe socket for inspecting bottle-type printed board and assembly method for printed board checker head with the probe socket
Inventor: TASHIRO MASAMITSU
IPC: G01R31/02
Filed: 1994-01-18
Abstract: PURPOSE:To provide a probe socket for inspecting battle-type printed board involving shorter work time, higher density pitch, and ease of pin replacement in the maintenance. CONSTITUTION:A tip part engagement part 5 with a hole part 6 at its center is provided, and the near bottom part of tip part engagement part 5 is made thinner, and further, a projection-like stopper part 4 is farmed an both inner sides of its lower part, and multiple slit part 3 are provided in the vertical direction, as well. To a prove socket for inspecting bottle-type printed board 1, a lead wire of flat cable with a connector is soldered or press-fixed, and after inserted into a guide hole of insulator plate 7, its tip part engagement part 5 is made to engage with the insulator plate 7. A probe plug pin 12 is inserted into a probe socket 1, and thanks to spring pressure contact and the stopper part 4, its engagement is established.
Patent JP-S59143528-A (JP)
Inventor: SUGANO ZENZABUROU
IPC: A01G9/02
Filed: 1983-02-04
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-H10286874-A (JP)
Title: Heat resistant container molding method
Inventor: TSUCHIYA YOICHI
IPC: B29C35/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a heat resistant container that can improve heat resistance, productivity and dimensional accuracy of a final molded item. SOLUTION: A molding method for a heat resistant container comprises a primary blow molding process, a primary the treatment process, a secondary heat treatment process and a secondary blow molding process. In the primary blow molding process, a perform 10 of a synthetic resin is blow molded into a primary blow molded item 12. In the primary heat treatment process, the primary blow molded item 12 is retained in a heat treating mold 102 for heat treatment. The primary blow molded item 12 removed from the metal mold shrinks into an intermediately molded item 14. In the secondary heat treatment process, the intermediately molded item 14 is heat retreated in a heating box 106 external to the metal mold. At this time the intermediately molded item 14 shrinks little.  In the secondary blow molding process, the intermediately molded item 14 is blow molded in side a final blow molding mold 104 into a final molded item 16.
Patent JP-H02198869-A (JP)
Title: Ink-jet recorder
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J2/13
Filed: 1989-01-28
Abstract: PURPOSE:To prevent the deterioration of image quality, and to conduct recording excellently to various materials to be recorded by dividing the recording regions of each recording head in one-time scanning. CONSTITUTION:Discharge opening arrays 13 are supported and fixed in the vertical direction to the scanning direction of heads to both surfaces of the head support section 12 of a carriage 5 in the recording heads 1-4 discharging the ink of each color of R, G, B, K. When a material to be recorded 8 is carried, scanning is performed by the carriage 5 and recording is started. The material to be recorded 8 is stopped at the position of first scanning by a carrying roller pair 9 and a suction conveyor belt 11. The material to be recorded 8 is carried again by the carrying roller pair 9 and the suction conveyor belt 11 after first scanning. The carrying distance PL of the material 8 is set at the same value as the width RL, GL, BL, KL of the array of the discharge openings. A region in which recording corresponding to a recording signal K1 by the head 4 of K ink in first scanning is conducted is moved to a recording region B in second canning, and recording corresponding to a recording signal B1 is performed by the head 3 of B ink. Accordingly, the material to be recorded is recorded successively by black, blue, green and red ink at every PL width.
Patent JP-H08187135-A (JP)
Title: Furniture incorporating refrigerating function
Inventor: MINE JUNKO
IPC: F25D23/12
Filed: 1995-01-11
Abstract: PURPOSE: To provide a furniture which can refrigerate and hold in a cooling condition desired foods in an easily accessible condition with external appearance satisfactory as a furniture by storing a machine part in a storage part integrally incorporated with the furniture so as to restrain noise therefrom. CONSTITUTION: A machine part 4 including a compressor, a condenser and an expansion valve is stored in a storage part 3 integrally incorporated with a furniture 1a, a cooling part 5 composed of an evaporator itself cooled by heat of evaporation of coolant, or a cooling part 5 having been cooled through the evaporator is incorporated in the top panel 2 of a table, separated from the storage part 3. The outer surface of a cover 7 is set to be flush with the outer surface of the top panel 2, and accordingly, the thickness of the cooling part 5 incorporated in the top panel 2 can be made to be thin. Only by setting desired foods on the cooling part 5, the foods can be refrigerated and held in a cooled condition, thereby it can be conveniently used without deteriorating the function and the external appearance as a furniture.
Patent JP-H10242415-A (JP)
Title: Method for forming high capacitance trench cell
Inventor: HALLE SCOTT D
IPC: H01L27/108
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the surface area of a side wall without increasing the depth of a trench by using the granular structure of polysilicon with the anisotropic etching and making the trench side wall into a rough face so that it can be controlled. SOLUTION: A trench color 6 is formed by using a thermal oxidation method and oxidized nitride is removed by isotropic etching. The isotropic etching of silicon is executed after the color oxide 6 is formed, and the rough face degree of polysilicon is improved. During etching, amorphous silicon or a polysilicon layer 4 at the lower side of the color 6 is etched into a silicon substrate 2 through the trench side wall. The side wall and the base part of the trench 1, which are at the lower side of the color oxide 6, are provided with a rough face layer as the result of etching. The trench side wall is made into the rough face by means of the granular structure of polysilicon and the preferential etching of granular boundary. Then, the rough face degree can be controlled by using isotropic etching.
Patent JP-H02198494-A (JP)
Title: Window dividing device
Inventor: KITANO SHINJI
IPC: G09G5/14
Filed: 1989-01-27
Abstract: PURPOSE:To reduce the storage capacity, and also, to reduce the deterioration of a picture drawing performance against an increase of the number of windows by synthesizing each adjacent rectangle to one rectangle and decreasing the number of divisions in the case of dividing the rectangle. CONSTITUTION:A rectangle synthesis processing means 40 synthesizes continuous rectangles to one rectangle, based on a rectangle list stored in a storage device 60 and divided data of a rectangle division processing means 30, generates newly a rectangle list with regard to its rectangle and updates the contents of the storage device 60. A window management processing means 20 combines and controls the rectangle division processing means 30 and the rectangle synthesis processing means 40, based on a window operating command and generates an optimum rectangle list of a window picture drawing area on a frame buffer 80. In such a way, the storage capacity can be reduced, and also, against an increase of the number of windows, the deterioration of a picture drawing performance can be reduced.
Patent JP-H06225986-A (JP)
Title: Washing machine
Inventor: NAGATA YUJI
IPC: D06F41/00
Filed: 1993-02-05
Abstract: PURPOSE:To use bath water for not only washing but also rinsing by providing a controller which stops the operation before water supply in the first rinsing process by means of a specified procedure, a informs of the halt and starts again the operation by the specified procedure thereafter. CONSTITUTION:In an automatic washing machine making use of the residual water in a bath tub, when the washing and spin-drying processes have completed, the operation is discontinued by a controller 22 to bring it to the waiting state of the supply of the residual bath water. Before the time elapses and a specified time interval is over, whether the start switch 17 is operated or not is judged. In case of 'no', whether the water level in the outer tank 2 has reached a specified preset water level or not is judged by the detected signal of water level from the water sensor 24. Users manipulate to conduct the bath water in the outer tank 2. When the water reaches a preset level, it is transferred to the rinsing process. On the other hand, when the bath water is forced not to conduct to the inner tank 4 and a specified time has elapsed, water is fed by a water supply valve 28.