baber/WOPTO huggingface dataset:
Patent JP-S61155791-A (JP)
Title: Operating time measuring apparatus
Inventor: SUGAWARA YOSHINORI
IPC: G07C3/02
Filed: 1984-12-27
Abstract: PURPOSE:To achieve a shorter processing time and a higher measuring accuracy, by providing two memory circuits to enable the parallel performing of reading operation from a software and measuring operation of operating time pertaining an operating time measuring apparatus in an information processing system. CONSTITUTION:While reading from a software is not done, no address input signal 103 is inputted and a reading direction signal 105 is the logical '0'. A writing signal 104 in the operation of an operating time measuring apparatus is always given the logical '1' from outside. When reading is started from the software, an address input signal 103 for specifying address at which operating time information of an equipment to be measured intended to access from outside is stored and the reading direction signal 105 as the logical '1' are supplied. To the signals, only a selector circuit 6 and a memory circuit 5 responds and no other portions are affected. Thus, accumulating operation of operating time measurement for a memory circuit 4 is performed in parallel without being affected by software reading operation.
Patent JP-H02127103-A (JP)
Title: Tire for automobile
Inventor: SAWANO SHIGEHIRO
IPC: B60C11/00
Filed: 1988-11-04
Abstract: PURPOSE:To make the rigidity of a block in its peripheral direction almost unified for making it possible to prevent vibration in running by making respective grooves extending in a direction crossing to the peripheral direction of a tire to have dimensional depth substantially proportional to the pitch of a basic pattern containing a groove. CONSTITUTION:In this tire, even if its peripheral length direction X of a block contained in the large pitch of a basic pattern is large, height dimension H of the block namely depth dimension of a groove contained in the same basic pattern is large. And, even if the length dimension X of a block contained in the small pitch of a basic pattern is small, height dimension H of the block namely depth dimension of a groove contained in the same basic pattern is small. On account thereof, rigidity in the peripheral direction gets unified as compared to a conventional tire. When the depth dimension and the width dimension of the groove are made substantially in a proportional value to the pitch, the maximum value of a deformation amount Z of a block is regulated by the width dimension Y of the groove. Therefore, the maximum value of a deformation amount contained in the small pitch of a basic pattern is small, but the maximum value of a deformation amount Z contained in the large pitch of the pattern is large, so rigidity in the peripheral direction is unified.
Patent JP-H06132532-A (JP)
Title: Semiconductor device
Inventor: CHATANI SHIGEO
IPC: H01L27/092
Filed: 1992-10-16
Abstract: PURPOSE:To prevent degradation of electric characteristic and reliability by preventing injection of minority carriers into a silicon substrate when a transistor an the power source side is turned on. CONSTITUTION:A film transistor Q12 is formed on a silicon substrate 31 covered with a thick insulation film 32. Further a drain electrode of the film transistor Q12, consisting of thin film, is connected to a power source wiring, and a source electrode of it to a bonding pad. Then, with a gate electrode applied with a law level voltage, the bonding pad is applied with about -1V. At that time, since the source electrode is isolated from the silicon substrate 31, even when the film transistor Q12 is on, injection of minority carriers into the silicon substrate 31 does not take place. Thus degradation of electric characteristic of a device and reliability is prevented.
Patent JP-H05121875-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: WATANABE KENJI
IPC: B32B15/08
Filed: 1991-10-24
Abstract: PURPOSE:To realize good operativity during manufacture and reduction of a manufacturing cost without lowering positioning precision of a substrate material. CONSTITUTION:After a guide tube 2 is engaged with a positioning pin 1 which stands upwright at a corner part of a plate-like die 3, a mirror surface plate 4 is engaged with the guide tube 2, a substrate material A for a multilayer printed wiring board is engaged with the guide tube 2 in the order of a copper foil 5, a prepreg 6, a core material 7A, a prepreg 6, a core material 7B, a prepreg 6 and a copper foil 5 one by one, the mirror surface plate 4 is laminated thereon and a necessary number of them are laminated repeatedly thereon. After the die 3 is removed, it is introduced to a press device and laminated integrally.
Patent JP-H03137212-A (JP)
Title: Raw fiber for cleaning brush
Inventor: TSUTSUMI HIDENOBU
IPC: D01D5/34
Filed: 1989-10-24
Abstract: PURPOSE:To provide the subject raw fiber composed of a conjugate fiber produced by joining a protective layer composed of a fiber-forming polymer to an electrically conductive layer composed of electrically conductive fine powder and a thermoplastic polymer, having a specific volume resistivity, stable under any temperature and humidity condition and useful for an electro-photographic image-forming apparatus. CONSTITUTION:The objective raw fiber having a volume resistivity of 10<8>-10<12>OMEGAcm is a conjugate fiber produced by joining (A) an electrically conductive layer 1 obtained by mixing 10-30vol.% of electrically conductive fine powder having a volume resistivity of 10<-1>-10<6>OMEGAcm and particle diameter of <=2.0mum (e.g. carbon black) to a thermoplastic polymer preferably having low saturated water absorption (e.g. 11-nylon or polyethylene) to (B) a protective layer 2 derived from a fiber-forming polymer preferably of the same kind as the thermoplastic polymer of the layer A.
Patent JP-S61160837-A (JP)
Title: Optical disk reproducer
Inventor: IKEMOTO HISATOMO
IPC: G11B7/00
Filed: 1984-12-31
Abstract: PURPOSE:To obtain easily a reproduction signal of high image resolution by changing the amplification rate of a reproduction amplifier circuit so that the high band of a reproduction FM modolated signal is emphasized more as the reading position gets closer to the inner circumferential side of an optical disk. CONSTITUTION:For an optical disk reproducer 1, the amplification factor of a reproduction amplifier circuit 6 which amplifies the FM modulated signal read out of an optical disk 2 is changed in accordance with the output of a position detector 10 of an optical reader 4 so that the high band of a reproduction FM modulated signal is emphasized more as the signal reading position of the reader 4 gets closer to the inner circumferential side of the disk 2. Therefore the reduction of the high band component is corrected in response to the amplification factor of a reproduction amplifier circuit 6 even though a contrast ratio between a subject and its image is reduced less toward the inner circumference of the disk 2 in accordance with the modulation transmission characteristics of the reader 4. Thus the deterioration of the modulation characteristics can be compensated. Then a reproduction signal of high image solution is obtained in a simple way.
Patent JP-H02122689-A (JP)
Title: Manufacture of printed circuit board
Inventor: HIRAI OSAMU
IPC: H05K3/00
Filed: 1988-11-01
Abstract: PURPOSE:To enable formation of fine circuit pattern by forming copper foil circuit patterned with etching resist on a copper-clad board, applying electroplating resist to it, and electroplating holes and the copper foil. CONSTITUTION:A hole 4 is made through a substrate 1 sandwiched by copper foils 2 then catalyst 3 is applied on the inner wall of the hole 4 and on the opposite faces of the substrate 1. Then the opposite faces of the substrate 1 are coated with etching resist 5 and subjected to exposure, development and etching. Thereafter, the etching resist 5 is removed. Then the substrate 1 is immersed in alkyl imidasol solution to form an alkyl imidasol film 9 on the copper foil 2, thereafter a plating resist 6 is printed and hardened, the resist 6 on the copper foil 2 is removed followed by removal of the alkyl imidasol film 9. Thereafter, electroless copper plating is applied on the inner wall of the hole 4 and the copper foil 2 thus forming a through-hole and a circuit pattern. Then solder mask 8 is printed except a part mounting pad, lands and through-holes thus producing a predetermined printed circuit board.
Patent JP-H03138681-A (JP)
Title: Fixing device
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/20
Filed: 1989-10-24
Abstract: PURPOSE:To prevent a press-contact roller from being heated for a long time and to prevent the soiling of a heat roller by silicone oil by providing a means intermittently rotating and driving the heat roller and the press-contact roller when image formation is awaited. CONSTITUTION:At the standby of image formation, the heat roller 71 and the press-contact roller 74 are intermittently rotated and driven. At prescribed time intervals, or at a time when the heat roller 71 is heated on and its temperature exceeds a prescribed temperature, both rollers 71 and 74 are rotated. Thus, oozing of silicone oil, which is caused by local overheating of the press-contact roller 74, can be prevented. Moreover, the soiling of the surface of the heat roller 71 is prevented.
Patent JP-2000114017-A (JP)
Title: Permanent magnet and material thereof
Inventor: SAKAMOTO TOSHIYA
IPC: H01F1/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To acquire a high maximum product with high saturation magnetization and to improve temperature characteristics of a coercive force, by allowing a main hard magnetic phase represented by a specific formula to be ThMn12 type crystal structure. SOLUTION: The permanent magnet material is represented by a formula (R is one element selected among rare earth elements comprising Y, M is one element selected among Ti and Nb, T is one element selected among Ni, Cu, Sn, V, Ta, Cr, Mo, W, and Mn, A is one element selected among Si, Ge, Al, and Ga, while 1<=u<=0.7, 0<=v<=0.8, 0<=w<=0.1, 5<=x<=12, 0.1<=y<=1.5 related to u, v, w, x, and y), and main hard magnetic phase is ThMn12 type crystal structure. The permanent magnet is improved in saturation magnetization and coercive force, with temperature characteristics of the coercive force improved.
Patent JP-S62209449-A (JP)
Title: Photosensitive composition
Inventor: NAKAMURA TAKU
IPC: G03F7/028
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a photosensitive material having improved sensitivity and sharpness of an image by dissolving a polymer which has a main chain substantially consisting of a hydrocarbon chain and in which part of the main chain is substd. by a hydrophilic group contg. a nitrogen atom having a lone pair of electrons or -OH group in the terminal group into a polymerizable compd. CONSTITUTION:This liquid photosensitive compsn. is formed by dispersing the liquid drops of a silver halide emulsion into the polymerizable compd. The polymer which has the main chain substantially consisting of the hydrocarbon chain and in which part of the main chain is substd. by the hydrophilic group contg. the nitrogen atom having the isolated electron pair or -OH group in the terminal group is dissolved into the above-mentioned polymerizable compd. The example of the terminal group of the hydrophilic group contg. the nitrogen atom having the lone pair of electrons is expressed by the formula, where R<1> and R<2> are a hydrogen atom or substituent at which the total carbon atoms of R<1> and R<2> are <=5.
Patent JP-H0586248-A (JP)
Title: Plastigel composition and molded body using the same
Inventor: HORI TOSHIHIKO
IPC: B29C47/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject composition having high viscosity, capable of readily producing a molded product free from burr and having arbitrary shape by a simple extruder at ordinary pressure, by dispersing a vinyl chloride based resin, a specific swelling resin and a filler each having specific particle diameter into a plasticizer. CONSTITUTION:The objective composition has a viscosity of 500000-5000000CPS/1 sec shearing rate and <=500000CPS/100sec shearing rate at ordinary temperature and is obtained by dispersing (A) 100 pts.wt. vinyl chloride based resin having <=0.5mum average uniform particle diameter, (B) 5-100 pts.wt. swelling resin having >=5mum average uniform particle diameter obtained by absorbing a plasticizer <=0.3-3 times by weight, based on the resin (B), and (C) 20-100 pts.wt. filler having <=0.5mum average uniform particle diameter into (D) 40-80 pts.wt. plasticizer. The component B is obtained by e.g. heating a vinyl chloride based resin and plasticizer in an apparatus such as a ribbon mixer at a temperature or above at which the resin absorbs the plasticizer.
Patent JP-2000115068-A (JP)
Title: Simultaneous communication system by tdma digital radio communication
Inventor: HIJIKATA YOICHI
IPC: H04W4/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the simultaneous communication(SC) system which enables a mobile station in individual telephone call to detect the incoming of SC with low power consumption without scanning communication channels. SOLUTION: A mobile station 18 is able to send and receive the contents of an individual telephone call in addition to the contents of SC. When the start of SC is requested from a command console 14, a base station 16 sends information showing that the SC is monitored over the same channel with the contents of the individual telephone call to a mobile station 18 which is having the individual telephone call. Consequently, the mobile station 18 in the individual telephone call can detect the SC is to be held with lower power consumption.
Patent JP-S62136639-A (JP)
Title: Photographic sensitive material
Inventor: SHIBUE TOSHIAKI
IPC: G03C1/30
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a photosensitive material having a good antistatic property and adhesion resistance by using a fluoro matt agent for a matt material and hardening the film by a hardening agent having >=3 functional groups and/or dichlor-S-triazine hardening agent. CONSTITUTION:This photographic sensitive material has at least one layer of silver halide emulsion and at least one layer of an outside nonphotosensitive hydrophilic colloid layer on a base. The matt agent of the photographic sensitive of which the surface of said outside layer is roughened by the matt agent is the fluoro matt agent and is hardened by the hardening agent having at least 3 functional groups and/or the dichlor-S-triazine hardening agent. The photosensitive material having the good antistatic property and adhesion resistance before and after the development process is thus obtd.
Patent JP-H07124643-A (JP)
Title: Method for controlling speed of wire drawing device and winding device
Inventor: KOBAYASHI KESAO
IPC: B21C1/12
Filed: 1993-11-08
Abstract: PURPOSE:To synchronously stop a wire drawing device and a winding device when the coiling device is full-stopped irrespective of the wire size by controlling a disk brake of the winding device with the hydraulic control according to the position and the moving direction of a dancer roll of a dancer device. CONSTITUTION:The wire 2 drawn by a wire drawing device 1 passes an upper roll 31 and a dancer roll 32 of a dancer device 3, and is wound by a winding bobbin 4 of a winding device. The winding amount of the winding bobbin 4 is measured by a sizing reel or the like, and when the winding amount becomes full, the signal to stop an induction motor of the wire drawing device 1 and a variable motor of the winding device is transmitted from the sizing reel and the wire drawing device and the winding device are stopped. As soon as the stop signal of the variable speed motor of the winding device is received, a solenoid valve 10 is operated, and the compressed air is fed to an air-master 9 to convert the air pressure into the hydraulic pressure, and the hydraulic pressure passes through a solenoid valve 8 to actuate a disk brake 6 and control the rotation of the winding bobbin 4 of the winding device.
Patent JP-H04154687-A (JP)
Title: Apparatus for producing semiconductor single crystal
Inventor: NODA HIROYUKI
IPC: H01L21/208
Filed: 1990-10-17
Abstract: PURPOSE:To continuously feed a raw material into a crucible and enable continuous production of a homogeneous semiconductor single crystal by combining a heating heater with a single crystal pulling up mechanism, a raw material feeding mechanism and a separating member so as to perform specific action. CONSTITUTION:The aforementioned apparatus is constructed as follows. Vent ports 01 and 02 are initially independently evacuated to provide a raw material melting part 100 under 10<-2> to 10<-3>Torr and an upward raw material feeding part under 10<-3> to 10<-4>Torr. A heater 1 for heating the interior of a graphite crucible 3 is then turned on to afford a melt of a silicon single crystal raw material. Resistance heating heaters 11 are simultaneously turned on to afford a prescribed temperature profile. Rodlike polycrystal silicons (having the same impurity concentration as that of the single crystal to be pulled up) 13 as raw material rods are then fed into spaces in the resistance heating heaters 11 at a prescribed speed with raw material rod feeders 20. A seed crystal 14 is subsequently dipped in the raw material melt and pulled up at a prescribed speed with a pulling up part (rod) 300. Thereby, the objective single crystal 6 is grown.
Patent JP-H02124190-A (JP)
Title: Pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-11-02
Abstract: PURPOSE:To make the switching of display easy to see and pleasant and to cancel a control delay by successively updating prescribed display marks due to prize winning to a special prize winning port, displaying a message, an animation, etc., according to a play condition, and providing the memory means of additive display data separately from the memory means of display data for playing. CONSTITUTION:Program data to control a CPU 77, the display data for playing of a variable display part (digital) 44, etc., are stored into a ROM 78, and the additive display data such as the message and animation are stored into external font ROMs 80a and 80b connected to the outside, and the prescribed additive display data of a memory are outputted to the digital 44 by a switching circuit. When a shot ball nicely enters into the specific prize winning port, the pattern of the digital 44 starts rotation, when the rotation of the patterns of digitals 44a to 44c is stopped, the patterns are displayed and updated so as to draw a stream. Further, based on the additive display data of the external font ROMs 80a and 80b, characters expressing encouragement and praise to mean play information are sent and displayed in a lateral direction on the digital 44 according to the number of times of prize winning.
Patent JP-H04153439-A (JP)
Title: Plate member formed into unit and its fixing structure
Inventor: FUNAOKA TSUTOMU
IPC: E04B2/88
Filed: 1990-10-17
Abstract: PURPOSE:To improve construction efficiency by forming a plate member, a fixing member which is attached to the edge of the rear side of said plate member through a fixing layer and an engaging member interposed between the fixing member and a main body. CONSTITUTION:A plate member 11 is formed into polygonal shape using plate glass etc. A fixing member 12 composed of aluminum shape material etc., is placed along at least one of the rear surfaces of the member 11 and secured thereto through a fixing layer 25, following which an engaging member 31 composed of aluminum shape material etc., is detachably engaged with recesses 15, 37 of the member 12. The member 31 having comparatively small sectional area can be engaged independently with each of the members 12 of the member 11 which is formed into a unit. As a result, the member 31 can be independently connected to a base material 51 on the side of a mainbody, thereby improving construction efficiency.
Patent JP-S62138317-A (JP)
Title: Production of fine porous separation material
Inventor: KAWASE KAORU
IPC: B01D53/02
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a porous separation material having mainly >=3 nanometer narrow pore diameter by mixing smectites type mineral, water soluble high polymer having a basic dissociation group, inorganic substance and water and thereafter drying or calcining this mixture. CONSTITUTION:After mixing smectites type mineral, water soluble high polymer having a basic dissociation group, inorganic substance and water, this mixture is dried and calcined. The above-mentioned smectites type mineral can be selected from among montmorillonite, bentonite, chlorite, beidellite, hectorite, synthetic mica, a substituted analogue and from these mixtures. Water soluble high polymer having a basic dissociation group can be selected from among substance wherein electric charge shows basicity by dissolving it in water and from these mixtures. Fine grain (silica colloid) wherein silicic acid is polymerized is preferable as inorganic substance. The above-mentioned fine porous separation material is available for the separation of liquid and gas, and adsorbent and the carrier of a catalyst.
Patent JP-H02125717-A (JP)
Title: Antifungal plastic container, its manufacturing device and manufacture
Inventor: TERAUCHI YUSUKE
IPC: B29K105/00
Filed: 1988-11-04
Abstract: PURPOSE:To save the process of manufacturing a master batch by mixing a zeolite antifungal agent and compressed air and scattering the antifungal agent uniformly without partial unevenness in the inner side surface of a plastic container for the purpose of feeding the zeolite antifungal agent of particle solid preliminarily into the compressed air. CONSTITUTION:High pressure compressed air is fed from a high pressure compressor 1 and blown out of the end of a blow pin 2. The pressure of compressed air at that time is arranged to be at least 7kg/cm<2>. A vacuum pump or a quantitative feeding device 3 is installed in the middle of the high pressure compressor and the blow pin. When a bottle 5 is cooled in a mold 6 and high pressure compressed air is blown out of the end of the blow pin 2, an antifungal agent 4 is sucked by the vacuum pump 3, or fed from the quantitative feeding device to be mixed with the high pressure compressed air and blown into the bottle 5. At the moment of blowing in the mixed air of high pressure compressed air and the antifungal agent 4, the inner side surface of the bottle 5 is in the molten state, and the antifungal agent 4 mixed with the high pressure compressed air and sprayed thereon is adhered to the inner side surface of the bottle 5.
Patent JP-S63132773-A (JP)
Title: Welding equipment
Inventor: NAKANISHI SADAO
IPC: B23K37/04
Filed: 1986-11-22
Abstract: PURPOSE:To obtain welding equipment without necessitating the transfere of materials to be welded by rotating a rotational frame according to a working stage and transferring respective means except a holding means to a working part to carry out respective works there and reducing the installation space of the welding equipment. CONSTITUTION:The material 01 to be welded is conveyed to a clamp unit 12 and a clamp part 12b holds this material and then, a shear unit 3 cuts a rear end part of the material 01 to be welded. Next, the material 02 to be welded is held by a clamp part 12a and the unit 3 cuts the tip part of the material 02 to be welded. The unit 3 is shunted to the waiting position and the rotational frame 10 is rotated by 90 deg. clockwise and a dresser unit 4 is transferred to the clamp unit 12 and the unit 4 grinds a butt part of the materials 01 and 02 to be welded. Next, the frame 10 is rotated and a welding unit 5 is transferred to the position of the clamp unit 12 to weld the materials 01 and 02 to be welded. Hereafter, in the same way, a rolling unit 6 rolls beads generated on a weld zone and the materials 01 and 02 to be welded which have been welded are separated from the clamp parts 12a and 12b and rearranged on a line 1.