baber/WOPTO huggingface dataset:
Patent JP-H06324408-A (JP)
Title: Image forming device
Inventor: MIYAMOTO KAZUKI
IPC: G03G15/04
Filed: 1993-05-11
Abstract: PURPOSE:To provide an image forming device whose cost is made lower and capable of reducing a load on a microcomputer. CONSTITUTION:In a normal condition, a mirror 6 is placed on a position A, light from a fluorescent lamp 2 is directly made incident on a sensor 5 and the light of the fluorescent lamp 2 is controlled by the output from the sensor 5. The operation is started from a position where the original platen is usually stopped and the mirror 6 is temporarily shifted to a position B at a timing of reaching a home position. Thus, the light of the fluorescent lamp 2 is reflected on an original (not shown in figure) placed on the original platen glass 4 so as to be made incident on the sensor 5. An automatic exposure control is carried out by the output from the sensor 5 which is obtained at this time. By commonly using the sensor and the circuit for controlling the light of the fluorescent lamp for the automatic light control in such a way, the cost of the device is made lower, and also, the automatic exposure control is temporarily carried out, so that the load on the microcomputer is reduced.
Patent JP-H11156322-A (JP)
Title: Treatment of landfill waste
Inventor: KOBAYASHI YOSHIKAZU
IPC: B09B3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of many flies even if putrefactive waste is mixed or untidy eating by a rat, a crow, a stray dog or the like or the generation of a malodor, to also prevent the scattering of combustible waste by a wind or the generation of a fire even if the combustible waste is mixed and the scattering of inorg. matter such as incineration ash or fly ash by air even if the inorg. matter is mixed and to reduce the chemical treatment or sedimentation treatment of waste water in a treatment area. SOLUTION: Waste to be subjected to landfill treatment is mixed with a binder such as clay, clayey sludge, inorg. mud, asphalt, compressed and melted plastic or the like under stirring in a mixer and the resulting mixture is molded by a molding machine to form a delayed curable solid 2 which is, in turn, flatly pressed by press machine 15 such as rollers 17, 18 or a catapillar of a bulldozor to form landfill waste 1.
Patent JP-H01280026-A (JP)
Title: Lap removing device of lap bobbin
Inventor: NAKAYAMA HIROSHI
IPC: B65H73/00
Filed: 1988-05-02
Abstract: PURPOSE:To obtain a device capable of completely removing laps remaining on the surface of lap bobbin, equipped with a rotary brush roller, a comb wheel to be brought into contact with the brush and to be rotated and a liftable retaining roller. CONSTITUTION:A device removing laps from lap bobbins, consisting essentially of a rotary brush roller 11, a comb wheel 12 which is brought into brush hair of the rotary brush roller 11 and removes waste threads attached to the brush roller 11 and a liftable retaining roller 13. The retaining roller 13 rotatably supports lap bobbins B in a raised position and releases the support at a dropped position.
Patent JP-H09295781-A (JP)
Title: Gangway structure for car of elevator
Inventor: KURIHARA TATSUYA
IPC: B66B11/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the gangway structure in common even if a space between the lower surface of each crosshead and the upper surface of a car, is different in dimension. SOLUTION: A gangway 14 is so constituted that an uppermost step member 16 positioned at the uppermost part, an intermediate step member 17 and a lowermost step member 18 are connected together in such a way that they can be removed in the height direction, and the upper end of the uppermost step member 16 is fixed to the lower surface of each crosshead 3a using rail clips 24 and gangway mounting flanges 19. The lowermost step member 18 is formed roughly into an U shape capable of being connected to the lower end part of the uppermost step member 16 or the lower end member of the intermediate step member 17.
Patent JP-H0945702-A (JP)
Title: Semiconductor device
Inventor: KATSUMATA YASUHIRO
IPC: H01L29/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a highest possible maximum operating frequency and Early voltage. SOLUTION: In a semiconductor device having a bipolar transistor which includes a collector region, a base region formed on the collector region, an emitter region in contact with the base region, a base load out electrode connected to the base region, and an emitter electrode connected to the emitter region, the ratio QB/NC of the base Gummel number QB of the bipolar transistor to the impurity density NC of the collector region is set within a range of 0.2×10<-3> to 2.5×10<-3> cm.
Patent JP-S587128-A (JP)
Inventor: GII RU PARUKIE
IPC: G02F7/00
Filed: 1982-06-25
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-S61270047-A (JP)
Title: Tool changer in machine tool
Inventor: KANETANI KOTARO
IPC: B23Q3/157
Filed: 1985-05-22
Abstract: PURPOSE:To eliminate a floor space as well as to make tooling and machining for variout works performable in an efficient manner, by setting up each tool changing mechanism of plural machine tools in a transfer device, while making each so as to perform a tool change as self-propelling up to each machine tool at need. CONSTITUTION:In the case where types and machining processes of works 20a-20f are altered or a useful period of tools 34a-34f of each multiple spindle machine tool 10 expires, if a tool change command is issued to the machine tool 10 and tool changers 29A and 29B, a self-propelling motor 57A is driven whereby these tool changers 29A and 29B are self-propelled on a support block, reaching the specified position on the machine tool 10 required for tool change. Next, when these changers 29A and 29B are positioned right, a backward command is issued to the machine tool 10, and at machining spindle units 22A and 22B, movable tables 24a and 24B are retracted from these works 20a-20f as far as a specified distance by motors 38A and 38B. Then, if tool changing mechanisms 26A and 26B go down as far as a specified distance, an empty chuck also goes down, whereby a holding lock mechanism is released free and the empty chuck grips a holding part of a tool holder.
Patent JP-H06326586-A (JP)
Title: Pulse modulation-type photoelectric switch
Inventor: HASHIMOTO TAKASHI
IPC: H03K17/78
Filed: 1993-05-12
Abstract: PURPOSE:To prolong the life of a light-emitting element when a detected object is at low speed by switching the pulse frequency of a projecting pulse. CONSTITUTION:When the moving speed of the detected object is high, a change- over switch 62 is set to be H. A high frequency projecting pulse signal (a) is projected from the light-emitting element 11 to a pulse generation circuit 6 through the projecting circuit 1. The signal is reflected on the objective object, and a light-receiving pulse signal (b) is outputted from the light-receiving circuit 2 through a light-receiving element 21. When the signal (b) is outputted during the output period of the signal (a), a synchronous circuit 4 outputs a second light-receiving pulse signal (c) and outputs the detection signal (d) of the relevant object from an output circuit 5. At the time of slow speed such as a delivered article classifying line, the switch 62 is changed over to an L-side and the low frequency signal (a) is outputted from the pulse generation circuit 6. Then, the signal (a) is projected from the element 11. Then, a system operates at the same time as high frequency pulse time, and the signal (d) is outputted. Thus, the frequency can be switched at the moving speed of the relevant object.
Patent JP-S5735107-A (JP)
Title: Synchronizing system for power plant with steam turbines on two shafts
Inventor: TSUJI KUNIO
IPC: F01D13/02
Filed: 1980-08-12
Abstract: PURPOSE: To prevent the thermal deformation of an inlet part for supplying steam to a low-pressure turbine, by providing such piping passages tht the temperature of the supplied steam can be made appropriate when a shaft mounted with a high and a medium pressure turbines and an electricity generator and a shaft mounted with the low pressure turbine and another electricity generator are synchronously rotated.  
     CONSTITUTION: A power plant with steam turbines on two shafts comprises a high pressure turbine 7, a medium pressure turbine 11 and an electricity generator 13 on the first shaft 35 and two low pressure turbines 12 and another electricity generator 14 on the second shaft 36. Piping 135 for conducting steam, which has  been supplied into a flush tank 21, to a steam condenser 15 and piping 137 for connecting the upstream side of a control valve 27 in the piping 135 to a part 136 near the outlet port of th medium turbine 11 are provied as a system for synchronously rotating the shafts 35, 36 of the power plant. A stop valve 133 and a control valve 134 are provided in the piping 137. When the shafts 35, 36 are synchronously rotated, the control valve 134 is opened so that some of steam in the piping 135 is supplied to the low pressure turbines 12 through the medium pressure turbine 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63276190-A (JP)
Inventor: FURUKAWA YOSHIO
IPC: G07D9/00
Filed: 1987-05-07
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-H04316728-A (JP)
Title: Manufacture of cylindrical vibration insulating bush
Inventor: HATANO KATSUYA
IPC: B29C69/00
Filed: 1991-04-15
Abstract: PURPOSE:To manufacture a product of good quality easily in a state to save a space. CONSTITUTION:A rubber layer in a half-vulcanized state is extrusion-molded in a constant thickness on the outer periphery of a liner 2 formed in a way that Teflon fibers having excellent slide properties are knitted in a cylindrical shape to form a cylindrical frame body 12. After the frame body 12 on the inner peripheral surface of which the liner 2 is held in a joined state is inserted in a core 31 for mounting, body rubber 11 is injected to the periphery of the frame body 12 to effect vulcanization-molding. Since the liner is held by the frame body and the shape thereof is fixed, no wrinkle is produced and the liner can be smoothly mounted on the compact vertically-positioned core of a mold.
Patent JP-H11302302-A (JP)
Title: Starch for gel cast molding and molding using the same
Inventor: HAYASHI SHINZO
IPC: C08B30/14
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject starch dispersible into cold water, being gelatinized by heating, capable of lessening a foamy defect remaining after drying and baking of a molded starch than a conventional one by adjusting its average particle diameter to a specific value or smaller. SOLUTION: This starch is dispersible into cold water, is gelatinized by heating and has <=3 μm, preferably <=1 μm average particle diameter. Such a starch is obtained, for example, by a method for classifying only fine starch by a cyclone so as to make the average particle diameter <=3 μm. In a method for molding powder into a fixed shape, comprising dispersing the powder into water to give a slurry, casting the slurry into a forming mold and hardening the molded material, this starch is added to the slurry and used.
Patent JP-S60255771-A (JP)
Title: Manufacture of asokainol racemic body
Inventor: BUORUFUGANGU HERUMAN
IPC: C07B55/00
Filed: 1985-05-22
Abstract: A process for the preparation of racemic asocainol in the (R,R; S,S)-form and (-)-asocainol in the (S,S)-form as well as the pharmacologically compatible salts thereof is herein described on the basis of a thermal rearrangement of the inactive (R,S)-diastereomer to the (S,S)-form. Racemic (+/-)-asocainol and the (-)-enantiomer are potent antiarrhythmic agents and local anesthetics.
Patent JP-2000300764-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game control means facilitating the change of a program. SOLUTION: In this game machine, the numerical values of oblique line parts differ with respect to a table with 0-9 repeated three times, and the probability of a big hit with pattern numbers 1, 3, 5, 7, 9 which are probability change patterns, is 10/30, that is, a probability change entry ratio is 1/3. In the case of using a table with 0-9 repeated three times, on the other hand, the probability change entry ratio is 1/2. With the table size thus made large with respect to the pattern number '10', the change of the probability change entry ratio can be coped with only by changing data.
Patent JP-S5444183-A (JP)
Title: Digital system antiskid control method
Inventor: YAMAKI ISAO
IPC: B60T8/66
Filed: 1977-09-13
Abstract: PURPOSE: To prevent working errors, by utilizing wheel speed signals detected as frequency for control as they are.  
     CONSTITUTION: A false signal generting means, which is provided with 2nd and 3rd subtraction counters 8, 11, a memory storage 10 and a 2nd comparator 13 and can be set so as to show the desirable wheel speed drop characteristic in case of auxiliary action, is combined with a means, which is equipped with a sensor 1, a wave-form shaping instrument 2, an addition counter 3, a 1st subtraction counter 4, a register 5 and a 1st comparator 6 and detects the reaching of the drop quantity of wheel speed in case of car braking to a fixed value. Thus, wheel speed signals detected as frequency are counted, the time when the drop quantity becomes larger than a fixed value is detected, wheel speed counting values at that time are memorized, false signals are put out on the basis of the memorized values, and brake pressure drop signals are put out when actual wheel speed counting values become smaller than false signals 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11292308-A (JP)
Title: Issuing-ticket housing and supplying device in ticket machine, and ticket machine
Inventor: KURIBAYASHI YASUHIRO
IPC: G07F7/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesomeness of a handler by the housing number by allowing a moving member movable according to the number of issuing tickets to abut to the last issuing ticket, and moving the moving member while keeping pressing force constant when issuing tickets. SOLUTION: A ticket machine is composed of an issuing ticket housing supplying device for housing/supplying plural issuing tickets A and a ticket issuing device for issuing the tickets A supplied from the issuing ticket housing supplying device. An issuing ticket sending-out mechanism is arranged in the ticket issuing device for issuing the issuing tickets A, the issuing ticket sending- out mechanism is allowed to abut to an issuing ticket positioned in the forefront of stacked plural issuing tickets A, and a moving member movable according to the number of issuing tickets is arranged so that the moving member is allowed to abut to an issuing ticket positioned in the end of the plural issuing tickets A.  The issuing tickets are housed, and when issuing the issuing tickets, the issuing tickets can be supplied by moving the moving member while keeping pressing force to the issuing ticket sending out mechanism constant.
Patent JP-H02286319-A (JP)
Title: Manufacture of synthetic resin float
Inventor: IWASAKI KENICHI
IPC: B29C65/02
Filed: 1989-04-28
Abstract: PURPOSE:To unnecessitate removing burrs by forming jointing flange parts extending to the outer side of the sidewall parts of cup members on the whole jointing peripheries of both aperture end parts of upper and lower cup members and making the length of the projected part to the outer side of the sidewall part to the thickness of the sidewall parts of the cup members or smaller. CONSTITUTION:A molten part of an aperture end part 1C of an upper cup member 1 projected from an aperture end part 3A of an upper cup receptacle 3 and a molten part of an aperture end part 2C of a lower cup member 2 projected from an aperture end part 4A of a lower cup receptacle 4 are solidified while a jointed flange part 5 is formed on their sides. When the upper cup member 1 and the lower cup member 2 are completely in a welded state, a float J is formed and a jointed flange part 5 extending to the outer side of sidewall parts 1B and 2B of both cup member 1 and 2 are formed on the jointed whole peripherical parts of both cup members 1 and 2. It is pref. that the length of the projected part t to the outer side of the sidewall parts 1B and 2B of both cup members 1 and 2 of this jointed flange part 5 is the thickness T of the sidewall parts 1B and 2B or smaller.
Patent JP-S611169-A (JP)
Title: Picture reader
Inventor: FUJINAWA MASAAKI
IPC: H04N1/04
Filed: 1985-05-24
Abstract: PURPOSE:To read all colors on an original by lighting the original with a white lamp or a fluorescent light, forming the optical image on a photosensitive drum and developing its electrostatic latent image on the photosensitive drum means of the electrophotography method so as to allow a laser scan to read the visualized image by development. CONSTITUTION:The original on an original platen 1 is lighted by a lighting lamp 2 of a picture reader, its optical image is reflected by a mirror 3 and formed on the photosensitive drum 23 by an image forming lens 5. A charge unit 7, a development unit 8 and a cleaner unit 9 are arranged on the peripheral of the drum 23 so as to bring the picture formed on the drum 23 into an electrostatic latent image. The unit 8 adheres a pigment onto the electrostatic latent image, the result is developed and visualized. The visualized picture is read by a laser scanner comprising a laser light source 15, a rotary mirror 16, an Ftheta lens 22, mirrors 13, 14 and a motor 17 for rotary mirror. Then the reflected light of the scanned optical beam is collected by a light collecting optical fiber 10, led to a photodetector 11 and the picture in all colors on the original is read.
Patent JP-H09271595-A (JP)
Title: Motor-driven thread cutter for sewn part
Inventor: TSUZUKI TAKU
IPC: D05B89/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To remove thread from a sewn part safely and efficiently without any damage to a cloth as well as without getting hurt. SOLUTION: A motor 3, a reciprocating motion generator 5 for causing the reciprocating motion of a operation shaft 4 via the rotation of the motor 3, and a slider 6 with a rear end connected to the operation shaft of the reciprocating motion generator 5 are respectively fitted in a cylindrical casing 1 having an open front end, in order from the rear end. Also, a chuck 8 having a front end projecting from the open front end of the casing 1 is connected to the front end of the slider 6, and the base end of a cutter 9 is detachably mounted on the chuck 8. In addition, the front end of the cutter 9 is formed as a semi-circular blade-less part, and a blade part 12 is formed on a slope continuous to the blade-less part at the end of the cutter 9.
Patent JP-S592239-A (JP)
Title: Pickup actuator
Inventor: TAKAHASHI MASANORI
IPC: G11B7/09
Filed: 1982-06-25
Abstract: PURPOSE:To reduce greatly the effects of the ambient temperature change on various characteristics, by providing two plate springs to support elastically an optical barrel in both tracking and tangent directions via the guide plane of said optical barrel. CONSTITUTION:The guide planes 7 are provided to the side face of an optical barrel 1 at the areas obtained by dividing equally said side face into 4 parts toward the circumference and along the longer side direction. A U-shaped plate spring 12 is in contact with the upper and lower parts to coils 8 and 9 of each plane 7 through both leg end parts 12A to support the barrel 1. When each driving coil 8 for direction B conducts, the barrel 1 moves toward B. In this case, flexure is produced in the two springs 12 which are positioned so as to be brought the part 12A into contact with the planes 7 with up-down movements of the coil 8. The same operation is secured also with electric conduction of a driving coil 9 in a direction C. In such a way, the plate springs are used in place of rubber to support the barrel 1. This process reduces greatly the effects of the ambient temperature change on various characteristics and also eliminates both aging changes and plastic deformation.
Patent JP-H01282981-A (JP)
Title: Animation coding system
Inventor: MAIKERU KURONKU
IPC: H04N19/50
Filed: 1988-05-09
Abstract: PURPOSE:To connect even coding for which a different inverse conversion computing element is used by executing a refreshing operation for the coding so that a refreshing cycle can be variable adaptively. CONSTITUTION:A picture signal decoded at a decoder at a receiving side is stored through an inverse quantizer and an IDCT circuit into a frame memory 302. Refreshing processing is periodically executed, in which the frame memory 302 is updated in order to suppress a mismatch error. The necessary refreshing cycle is adaptively determined by a parameter to indicate the actual condition of the coding and the cumulative characteristics of the mismatch error for the CODEC of the other party.
Patent JP-H06322491-A (JP)
Title: Amorphous alloy for magnetic filter
Inventor: YAMADA TOSHIO
IPC: C22C45/02
Filed: 1993-05-12
Abstract: PURPOSE:To provide a magnetic filter material furthermore improved in characteristics such as magnetism, corrosion resistance and delayed fracture resistance in high temp. water and in a high temp. alkaline or acidic atmosphere as the matrix material for a magnetic filter and withstanding continuous use for a long time. CONSTITUTION:This amorphous alloy for a magnetic filter excellent in magnetism, corrosion resistance and delayed fracture resistance is a one having a chemical compsn. of 6 to 10at% Cr, 10 to 25at% B and C in total, 5 to 30at% Co and Cr and Co; 15at%<=Cr+Co<=40at%, and the balance Fe. Among the same compsn., Ni may be substituted for <=10at% Co or at least one kind among Nb, Ta, W, V, Ti and Mo may be substituted for <=3at% Co.
Patent JP-S60253401-A (JP)
Inventor: HARADA MASANORI
IPC: A43B13/14
Filed: 1984-05-29
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-H04337824-A (JP)
Title: Coordinate input device
Inventor: TAGAWA KOSEI
IPC: G06F3/048
Filed: 1991-05-15
Abstract: PURPOSE:To set coordinate detection precision to be uniform for a whole surface in a coordinate detection area by providing auxiliary electrodes. CONSTITUTION:When a position detection pen 8 is brought near the surface of a liquid crystal panel 1, voltage induced by the detection pen 8 is amplified by an amplifier 9 and is given to a coordinate detection circuit 10 by stray capacity between an electrode provided at the tip of the detection pen 8 and electrodes X and Y to which voltage is impressed. Electrodes X-1, X0, Xm+1, Xm+2, Y-1, Y0, Yn+1 and Yn+2 in the liquid crystal panel 1 are the auxiliary electrodes and they are formed on the same plane as the common electrode Y or the segment electrode X beyond the area of the display area of the liquid crystal panel 1. They do not have to contribute to display which an operator requires. Since the auxiliary electrodes are provided, the coordinate can highly precisely be detected near the boundary of the coordinate detection area. Even if the auxiliary electrodes are provided, it does not affect the display of the display panel and the coordinate can highly precisely be detected while high display quality is kept.