baber/WOPTO huggingface dataset:
Patent JP-S59178560-A (JP)
Title: Area protecting system of disk volume
Inventor: KINOSHITA KOUJI
IPC: G06F13/00
Filed: 1983-03-30
Abstract: PURPOSE:To enable prevention of area destruction of disk volume caused by malfunction of software by destructing address of end part sector of protected area of a magnetic disk device to prevent crossing of the sector. CONSTITUTION:The first sector S and last sector E of volume label 2, VTOC 3, VWACT 4, file area 5 and empty area 6 are made unable to read and write and impossibility of reading and writing is shown by slanting lines. Under this condition, if an error occurs and the end of actually registered area 5 overflows preset area, access operation stops when additional writing is made on the file. When additional writing is made, and if address is destructed, and there is inaccessible slanting line area, hardware informs of absence of relevant area and error, and access operation is stopped. Thus, advance of access to surrounding area across the slanting line sector, and generation of data destruction can be prevented.
Patent JP-H01227182-A (JP)
Title: Map information using device
Inventor: TAKAGI MASABUMI
IPC: G09B29/00
Filed: 1988-03-08
Abstract: PURPOSE:To shorten the processing time of the title device and, simultaneously, to certainly prevent erroneous definition by managing the additional processes of a map element and attribute information and defining process of the relation between the map element and attribute information as one flow. CONSTITUTION:A map information managing means 12 displays map information on a display device 16 by making access to a map information memory 19 and, at the same time, stores the map information in the memory 19 after adding a map element inputted from the display device 16 to the information. Thus the map information managing means 12 manages the addition, change, etc., of map elements. An attribute information managing means 14 manages the addition, change, etc., of attribute information associated with the map elements inputted from the display device 16 and a relation defining means 13 defines the relation between an inputted element and its associated attribute information. Thus addition of an element on a map and attribute information associated with the element and definition of the relation between the element and information can be processed collectively with one processor. Therefore, the time required for adding an element on a map and its associated attribute information can be reduced and, at the same time, definition of relation with an erroneous element can be prevented certainly.
Patent JP-S58171815-A (JP)
Title: Heater plate with groove
Inventor: NISHIMURA TATSUHIKO
IPC: H01L21/205
Filed: 1982-04-01
Abstract: PURPOSE:To facilitate the removal of a wafer from a heater plate after the process of forming a thin film by making a hole in the heater plate for allowing gas to escape. CONSTITUTION:On the surface 2 of a heater plate 1 where a wafer is mounted, there is made a cross-shaped groove 3 for allowing gas to escape. The groove 3 is used to let the air that has penetrated in between the wafer 4 mounted on the plate 1 proper and the plate 1 proper escape therefrom. When the above assembly is inserted in a furnace such as an apparatus for growing a gaseous phase, even if gas such as air penetrates in between the wafer 4 and the plate 1 proper when the wafer 4 is mounted or the plate 1 proper is moved, or even if the gas expands because of the temperature in the furnace, it will be possible to let the expanded air escape quickly from the groove 3. Accordingly, the processed wafer 4 can quickly be removed from the plate 1 proper and readily be collected therefrom, so that workability can be improved.
Patent JP-H03258306-A (JP)
Title: Structure of sand settling pool
Inventor: ITO TAKASHI
IPC: B01D21/18
Filed: 1990-03-06
Abstract: PURPOSE:To transfer the settled sand with a small amount of water by providing plural jet nozzles of pressurized water in the vicinity of the bottom part of sand settling pool, constituting the jet nozzles of pressurized water by forming nozzle opening parts in a thin plate, and providing plural rows of nozzles in the direction of raw water flow. CONSTITUTION:The raw water 2 introduced into the sand settling pool 1 flows from the upstream side to the downstream side. The sand 13 to be settled introduced into the sand settling pool 1 is settled and accumulated in a sand settling pit 3. When a suitable amount of settled sand 13 is accumulated on the bottom part of the sand settling pool 1, each electromotive stop valve 8 provided between each pressurized water main pipe 6 and a pressurized water source is opened to supply the pressurized water 4 to each pressurized water jet nozzle 5 through each nozzle fixing pipe 7. The pressurized water 4 is jetted from the opening parts 5b of the pressurized water jet nozzles 5 to form jet water flow which transfers the settled sand 13 to the upstream side. By this method, the sand scraping efficiency is improved and the energy is saved.
Patent JP-H05257360-A (JP)
Title: Color image forming device and toner suppying method thereof
IPC: G03G21/00
Filed: 1992-03-13
Abstract: PURPOSE:To prevent turning up of the blades of the cleaners of units alignment at the time of or concentration adjustment when the power source is turned on or a copying operation has not been carried out for a long time or in the case where there is a unit which not operating in monochrome mode or three- color mode, in a color image forming device provided with image forming units for each color. CONSTITUTION:When the power source is turned on, before an object image is formed, an exposure device 6 is lit for the prescribed length of time, thereby forming a latent image on a photosensitive body 7. After the prescribed length of time, the drive of the roller of a developing unit 9 is started to form a toner image on the latent image on the photosensitive body 7. At the time, when the toner image reaches a sheet carrying/transfer belt 3, the corotron of a transfer unit 10 is lit for the prescribed length of time. By making the lighting time of the corotron shorter than that of the exposure device 6, with a part of the toner image left on the photosensitive body 7, a part of the remaining is transferred to the sheet carrying/transfer belt 3, and is sent to cleaning blades 12 and 14.
Patent JP-S62212597-A (JP)
Inventor: FUJIHIRA KAZUSHIGE
IPC: G21D3/04
Filed: 1986-03-14
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-2000252178-A (JP)
Title: Method and apparatus for controlling production in semiconductor device manufacturing line
Inventor: SADA TOSHIHIRO
IPC: G05B19/418
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling production in a semiconductor device manufacturing line, in which experiment levels in a plurality of process steps can be comprehended all at once, processing conditions per wafer can be displayed, and experiment level data can be set and managed easily. SOLUTION: In this production control method, a lot-based control host computer 11 controls, on a lot basis, processing conditions per lot, correspondences between carrier IDs and lot IDs, and correspondences between slot IDs and wafer IDs per lot. A wafer-based control host computer 12 controls processing conditions corresponding to wafer numbers per lot, whereby the lots are controlled on a wafer basis. A conversion condition instructing section 13 supplies data obtained from the computers 11 and 12 to a semiconductor manufacturing apparatus 14. The computer 12 stores processing conditions per level and the machine number of each apparatus 14 as an experiment level master in the form of a matrix of experiment steps and wafer numbers, and supplies processing conditions to each apparatus 14 in accordance with the experiment level master via the section 13.
Patent JP-S63221073-A (JP)
Title: Thermal transfer printing apparatus
Inventor: CHIBAHARA TAKASHI
IPC: B41J35/04
Filed: 1987-03-10
Abstract: PURPOSE:To reduce printing blur to a large extent by preventing the shift between an ink ribbon and printing paper by increasing only the fixing force of both of them, by pressing the ink ribbon to the printing paper by a smooth member different from the heat generator of a thermal head. CONSTITUTION:A heat generator part 1a presses an ink ribbon 2 and printing paper 3 to a platen 4 during printing and the metal plastic fixed to a thermal head 1 by an adhesive elastically changes, and the ink ribbon 2 and the printing paper 3 are also pressed to the platen 4 by a ribbon press member 5 whose contact part 5a with the ink ribbon 2 is smooth. Printing is performed by generating predetermined heat from the heat generator part 1a while moving the thermal head 1 in an A-direction. As mentioned above, by independently applying pressing force to the thermal head 1 and the ribbon press member 5, only the fixing force between the ink ribbon 2 and the printing paper 3 can be increased.
Patent JP-S58174290-A (JP)
Title: Method for suppressing nitrification of waste water
Inventor: MIYOSHI TSUNEO
IPC: C02F3/12
Filed: 1982-04-02
Abstract: PURPOSE:To suppress nitrification of waste water contg. nitrogen compd. without decreasing the rate of BOD removal in an aeration tank by subjecting the waste water to an activated sludge treatment, and adding an acid to the return sludge to control the pH of the return sludge to 4.5-2. CONSTITUTION:Water A to be treated is pumped 6 through pipings 7, 8 to an aeration tank 2. The water A in the tank 2 is aerated under mixing with activated sludge by the air diffused from a perforated air diffusion pipe 10. The aerated water overflows from said tank and is introduced through a piping 11 into a settling tank 3. Supernatant liquid and concd. sludge are separated in said tank, and the separated activated sludge C is drawn out from the bottom part. Part thereof is discharged as excess sludge C' to the outside of the system and the greater part is pumped 12 through pipings 13, 14 into an acid adding tank 5. A pH controller 18 is provided in the tank 5 and the pH in the tank is maintained at 4.5-2 by controlling a pump 15.
Patent JP-2000256122-A (JP)
Title: Matrix metalloproteinases inhibitor
Inventor: INOMATA SHINJI
IPC: A61K8/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor against matrix metalloproteinases belonging to a gelatinase group which excels in cutaneous senility preventive or improving action and is highly safe and is useful in basic cosmetics or makeup cosmetics by including an extract from Thymus serpyllum L. SOLUTION: This inhibitor is obtained by including preferably 0.0001-20.0 wt.%, more preferably 0.001-10.0 wt.% of an extract from Thymus serpyllum subsp.quinquecostatus (botanical name: Thymus serpyllum L.) as a dry matter. The above extract is obtained by immersing or heating under reflux the whole grass of the above plant in or with an extraction solvent such as ethanol followed by filtration and then concentrating the filtrate. This inhibitor is useful in hair cosmetics, bath preparations, etc.
Patent JP-S55146713-A (JP)
Title: Simultaneous spreading of plural films
Inventor: MATSUKURA KAZUO
IPC: B29C55/00
Filed: 1979-05-04
Abstract: PURPOSE:To restrain bowing phenomenon and simultaneously provide films consisting of poly-epsilon-capramide and polyethylene terephthalate which are the same in characteristics as those produced, from each signal raw mateials by a method wherein unstretched films consisting of poly-epsilon-capreamide resin an polyethylene terephthalate resin are stretched under specified conditions of temperature. CONSTITUTION:In the process of laminating an unoriented film containing more than 80% of poly-epsilon-capramide resin with an unoriented film containing more than 80% of a polyethylene terephthalate resin and biaxially stretching the laminate by tenter method, the preheating temperature immediately before orientation is set between 90 deg.C and 150 deg.C, the stretching temperature is set between 100 deg.C and 140 deg.C, the stretching laminate is subjected to heat setting at a temperature higher than the stretching temperature but lower than 230 deg.C, and the films are separated from each other. By moistening the poly-epsilon-capramide resin film in advance, the stretching can be conducted smoothly while preventing necking.
Patent JP-S63219929-A (JP)
Title: Hydraulic snubber
Inventor: TAI KOICHI
IPC: F16F9/36
Filed: 1987-03-10
Abstract: PURPOSE:To completely prevent oil leakage by using a labyrinth to generate a drag against sudden movement, in a hydraulic snubber used for the earth quake-proof supporting device for the equipment, piping, etc. of a nuclear power plant. CONSTITUTION:A fluid 13 in the cylinder of a hydraulic snubber 1 is divided into a fixed inside space 6 and an equipment side inside space 7 with a labyrinth 12 as a boundary. A rod 15 is gently moved with respect to the slow heat trans fer of equipment 2 and the liquid 13 inside is moved through the flow passage of the labyrinth 12 in the direction opposite to the rod 15, thereby, without generating a drag and following the displacement. On the other hand, with respect to sudden movement such as earthquake, etc., even though the rod 15 tends to move, the movement of the fluid 13 is prevented by the flow passage resistance of the labyrinth 12 and fluid pressure in the fixed side inside space 6 is varied generating a drag. Also, since bellows 17 is used on the through part of the rod 15, the leakage of fluid 13 can be completely prevented.
Patent JP-S56151115-A (JP)
Title: Tying treatment for hot rolled wire rod
Inventor: SHIAKU KIYOSHI
IPC: B21C47/24
Filed: 1980-04-24
Abstract: PURPOSE: To effectively reduce the height of the tied rod, by cooling the hot rolled and coiled rod while it is successively conveyed, by applying thereafter the corrosion inhibitor or lubricant to the surface of rod, and by compressing and tying the rod.  
     CONSTITUTION: The blank material, heated to prescribed temperature by the heat treating furnace 7, is passed through the rolling line and the cutting machine 8, and is sent into the high-speed rolling mill 1 wherein the blank material is rolled into a rod shape with prescribed diameter, which is wound into a coiled rod by the Loopro Layer Reeling machine; this coiled rod is cooled to prescribed temperatures by the controlled cooling line 6 and is tied by the automatic tying machine 5. Hereupon, an applicator 4 is installed in front of the automatic tying machine 5 for coating the overall surface of the rod with the rust-preventive material or lubricant. The applicator 4 can take any of such types as the dipping type, the showering type and the spraying type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57169633-A (JP)
Title: Detector for knocking oscillation of engine
Inventor: YOSHIDA KENICHI
IPC: G01M15/00
Filed: 1981-04-14
Abstract: PURPOSE: To detect knocking oscillations accurately by setting and using two kinds of high and low background noise level signals.  
     CONSTITUTION: The output signal of a sensor 1 is amplified of only the knocking frequency region, and is averaged with an averaging circuit 5 according to the opening and closing of an analog switch 4 via a rectifier circuit 3. It is amplified by a relatively small amplification factor by an amplifier 6, and is outputted after it is set to the signal of the low level corresponding to the 1st background noise level. It is compared by a comparator 7, and by the output pulses thereof, the switch 4 is opened or closed. The signal from the amplifier 6 is further amplified by an amplifier 9, and the 2nd background noise level signal is outputted. In a comparator 10, this output is compared with the output of the sensor 1. It is possible to know the intensity of knocking at every ignition by integrating the output of the comparator 10 with an integrator 11 and resetting the same at every ignition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55491-A (JP)
Title: Electronic watch
Inventor: MOROKAWA SHIGERU
IPC: G04G3/00
Filed: 1979-05-04
Abstract: PURPOSE: To reduce the loss of power consumption by connecting respective frequency dividing circuits, which are driven by low and high voltages, through a level adjustor.  
     CONSTITUTION: A time measuring frequency divider 1 of low power is driven by a low voltage, and a frequency divider 2 for liquid crystal display for further dividing the divided output of the divider 1 is driven by a high voltage which has passed through a booster circuit 3. Since these frequency dividers 1 and 2 are connected with a level adjustor 4, the divided output of the divider 1 is further divided without any trouble by the divider 2 of the high voltage drive so that only the desired unit is driven at the high voltage thereby to reduce the power consumption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59183397-A (JP)
Inventor: SATOU YOSHIAKI
IPC: G21C19/30
Filed: 1983-04-01
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-H01227834-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D41/22
Filed: 1988-03-08
Abstract: PURPOSE:To elongate the life of a device and improve power saving effect in a wide area air-fuel ratio sensor provided with an oxygen sensor and a heater for heating an oxygen pump and the oxygen sensor by suspending a pump current and current supply to the heater. CONSTITUTION:A wide area air-fuel ratio sensor 2, provided through a discharge pipe 1 of an engine, is composed of an oxygen pump 6 formed by arranging platinum electrodes 4, 5 on both faces of a plate-shaped ion-conductive solid electrolyte 3, an oxygen sensor 10 samely constructed as above, and a heater 18 for activating the oxygen pump 6 and the oxygen sensor 10. An air-fuel mixture generating means 15 is feedback-controlled by means of a controller 14 so as to set the air-fuel ratio to be a target value on the basis of air fuel ratio detecting signals output according to a pump current. When a key switch 17 is switched off and the engine stops, a pump current Ip and a current supply to the heater 18 is suspended through transistors Tr1, Tr2 of an electronic controller 12.
Patent JP-S55148355-A (JP)
Title: Rotary anode type x-ray tube
Inventor: INAGAKI JIYUNPEI
IPC: H01J35/10
Filed: 1979-05-08
Abstract: PURPOSE:To increase the efficiency and torque of an anode motor and shorten and reduce start time by inserting a metal tube between a rotor and a stator core, providing the rotor core in the rotor, and using a hollow axis as the target axis. CONSTITUTION:The rotary part is vacuumized and sealed by fixing one end of the metal tube 10 which is exceedignly thinner than the glass valve 9 between the rotor 6 and the stator core 7 and the lower end of the metal tube 10 to the anode axis 5. The part opposed to the stator core 7 on the tip of the rotor 6 is formed as the rotor core 11 and the secondary conductor 12 is provided on the projection area. In this case, besides the principal gap 14 which is located between the metal tube 10 and the rotor core 11, the auxiliary gap 15 is formed between the rotor core 11 and the anode axis 5. This narrows the gap 14 and the auxiliary gap 15. Since the rotor core 11 is also provided, the permeance of the main magnetic flux increases and the efficiency and torque of a motor can be increased.
Patent JP-H09225920-A (JP)
Title: Surface-plate and method for forming frame
Inventor: FUJIMOTO KAORU
IPC: E04G9/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make making holes in a set face plate unnecessary when a frame is assembled, to make dimensional accuracy high and to use repeatedly the set face plate by providing the set face plate wherein holes are made in a matrix of a specified interval. SOLUTION: A fareplate 1 is provided with a set face plate 2 made of a steel sheet, large bones 3 and small bones 4. In addition, on the set face plate 2, holes 5 are made vertically to the face in a matrix of about 200mm interval. A frame material is arranged on the set face plate 2. The frame material is positioned by utilizing the holes of the set face plate and is fixed. In some cases, as the holes 5 of the set face plate 2, restricting holes and loose holes are alternately arranged. The restricting holes are round holes for restricting the position of the frame material by receiving an inserting pin and in the loose holes, the hole diameter is made larger than the diameter of a bolt or the shape is made oblong so as to insert easily a hook bolt being a fixing tool.
Patent JP-H05259807-A (JP)
Title: Cut-off frequency setting circuit for filter circuit
IPC: H04Q11/04
Filed: 1992-03-13
Abstract: PURPOSE:To attain precise setting of a cut-off frequency with simple configuration, to facilitate the revision of the cut-off frequency and to attain high density mount of a printed circuit board by supplying an analog current outputted based on output data of a memory to an analog input terminal for adjusting the cut-off frequency of a filter circuit. CONSTITUTION:Output data of a rewritable memory 10 comprising an E<2>PROM are decoded by a decoder 12 of a D/A converter section 11 and a current generating section 13 is controlled by its decode output. Current circuits 14, 15, 16, 17 output a constant current of I,2I,4I,8I respectively whey they are active, and for example, when a decode output is {0011}, the current circuits 14, 15 are active and an output of the D/A converter 11 is 3I, then an analog current flowing to a current mirror circuit 2 is 3I. In this case, since an output current of a transistor(TR) Q4 is 3I, the cut-off frequency of the filter circuit 1 reaches a frequency in response to the constant current 3I.
Patent JP-H08290691-A (JP)
Title: Device for bonding adhesive tape to the center in bookbinding device
Inventor: KITAMURA TAKUYA
IPC: B42C9/02
Filed: 1996-02-19
Abstract: PURPOSE: To simply bond an adhesive tape to the center regardless of the thickness of bookbinding paper. CONSTITUTION: In a bookbinding device provided with a bonding mechanism 9 for bonding an adhesive tape to the binding side of bookbinding paper 5 by continuously moving the adhesive tape along the side end face and lower surface of the bookbinding paper 5 on the binding side thereof, the bonding mechanism 9 is provided with a travel means, in which when an excess part 2a of the adhesive tape is to be abutted on the top surface of the bookbinding paper 5, a guide rail 7 is slantly moved from an upper position where the excess part 2a is separated from the binding-side end of the bookbinding paper 5 to the top surface of the bookbinding paper 5 for abutting the excess part 2a to the top surface.
Patent JP-H02235520-A (JP)
Title: Fitting and detaching mechanism for leveler work spindles
Inventor: KONDO SUSUMU
IPC: B21D1/05
Filed: 1989-03-08
Abstract: PURPOSE:To smoothly engage male and female gears in sequence with each other by changing the length of a gear coupling provided at each roll spindle end and the length of a spindle end of each gear coupling provided from the pinion stand side through universal joints. CONSTITUTION:Female gear couplings 2-10 are fixed to the end of each work roll spindle born to the work roll housing of a leveler. On one hand, male gear couplings 12-20 are provided at the spindle ends provided from the pinion stand through universal joints. A male shaft of each gear coupling is born to the bearing stand 11 and the length of the shaft end of each male gear coupling 12-20 is shortened from 16 in the other of 17, 15, 18, 14, 19, 13, 20, 12. When the bearing stand 11 is moved in an A-direction, the male gear 16 is engaged with the corresponding female gear 6, the others are engaged with each other in sequence until the connection of each shaft is completed. In this way, the engagement of each gear coupling can be carried out smoothly.