baber/WOPTO huggingface dataset:
Patent JP-2000028013-A (JP)
Title: Gate type vacuum shut-off valve
Inventor: MORI YOJI
IPC: F16K3/18
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a gate type vacuum shut-off valve preventing generation of particle. SOLUTION: This gate type vacuum shut-off valve is operated by two stages of a first driving moving a valve element 14 between an interruption location at the front surface of an opening part 13 and a retreating location retreated from the interruption location and a second driving making the valve element 14 be perpendicularly abutted/away on/from a valve seat surface 15 formed on the opening part 13 at the interruption location. The valve has a first driving means 51 for first driving which is disposed at the outside of a valve main body 10, passes through the valve main body 10 via a seal means and is connected with the valve element 14.  The valve element 14 is the one in which a partition plate 23 holding a valve sheet 27 is slid and supported on a fixing part 21 connected with the first driving means 51 and is formed integrally with a diaphragm 25 movable in a sliding direction within air tight pressurizing chambers 31, 32 partitioned and provided at the fixing part 21, and the valve element 14 performs a second driving by pressurizing the diaphragm 25 on operating fluid supplied within the pressurizing chambers 31, 32.
Patent JP-S6351998-A (JP)
Title: Purification of organic waste liquid
Inventor: HIGASHIJIMA KIYONORI
IPC: C02F3/28
Filed: 1986-08-21
Abstract: PURPOSE:To repeatedly use particulate fermentation mediums by mixing waste liquid with the fermentation medium and fermenting this mixture in a kiln to reduce the water content. CONSTITUTION:Neutralized and cooled raw liquid 1 is introduced into a mixer 5 and mixed with seed bacteria 7 to obtain a particulate mixture 8 having about 70% water content. Then the mixture 8 is introduced into a primary fermentation kiln 10 and slowly stirred. The inside of the kiln 10 is connected to an exhaust fan 12 via a damper 11 and the temp. of the mixture 8 in the kiln 10 is regulated to 23-45 deg.C and also the water content incorporated in the mixture 8 is evapotranspired with the heat of fermentation. Organic components incorporated in raw liquid 1 and fermentation medium 6 are decomposed. Thereafter the mixture is transferred to a secondary fermentation kiln 15 and subjected to high-temp. fermentation. Thereby the effective utilization of heat is enabled and expense can be reduced.
Patent JP-H0519657-A (JP)
Title: Heat fixing roller
Inventor: HATORI KAZUYUKI
IPC: G03G15/20
Filed: 1991-07-11
Abstract: PURPOSE:To reduce electric power consumption by forming plural exothermic layers between plural bodies to be conducted on the inside surface of a cylindrical base body having an electrical conductivity and energizing only the necessary exothermic layers. CONSTITUTION:The cylindrical base body 10 of the heat fixing roller 20 consists of a material, such as aluminum, having the electrical conductivity and a coating layer 12 coated with silicone rubber, fluororesin layer, etc., is deposited on the outer peripheral surface of the base body 10. The plural cylindrical nonconductive layers 14a to 14d consisting of a material having excellent heat resistance and insulating characteristic are formed on the inner peripheral surface of this base body 10. The exothermic layers 16a to 16d consisting of heating resistors are formed by using a vapor deposition method or sputtering, on the inner peripheral surface of the base body 10 and further, surface protective layers 18a to 18d having the electrical conductivity are formed similarly by using a vapor deposition method, etc., thereon. Since the heat fixing roller 20 can be time-dividedly energized in such a case, the energizing of the heat fixing roller only at the required calorific value is possible.
Patent JP-S6176668-A (JP)
Title: Sputtering device
Inventor: UEMA TSUNEAKI
IPC: C23C14/34
Filed: 1984-09-20
Abstract: PURPOSE:To form a uniform and high-quality thin film efficiently by adhesion, by making a mesh anode and a substrate holder movable on projecting a mesh anode from the target side to the substrate side. CONSTITUTION:A shutter 7 is opened, and substrates 6, 6, 6 are faced a target 5 through a mesh anode 13. The mesh anode 13 and a substrate holder 3 are rotated by the first and the second motors 19, 21, and prescribed d.c. voltage is impressed from a power source 8 for sputtering and a bias supply 9 to execute this sputtering. At this time, the mesh anode 13 and the substrate holder 3 are rotating, so a pattern of the shadow projected by the mesh anode 13 from the target 5 side to the substrates 6, 6, 6 side changes with the passage of time. Accordingly, the shaded part on the substrates 6, 6, 6 does not stay in a specific position.
Patent JP-H1138284-A (JP)
Title: Optical fiber cable
Inventor: ISHII TOKU
IPC: G02B6/44
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of assuring stable transmission characteristics even against disturbance, such as bending and temp. change, by preventing positional deviation of a unit. SOLUTION: This optical fiber cable is formed by laminating and inserting 8-core optical fiber ribbons into an S-Z spiral spacer (an S-Z inversion angle 300 deg., inversion pitch 360 mm) made of high-density polyethylene(HDPE) and closely winding wrapping tapes (nonwoven fabrics) thereon. While 10 sheets each of the 8-core optical fiber ribbons are packaged into a single-groove unit body 10 (made of a PBT resin having a coefft. of bending elasticity of 160 kg/mm<2> ), 15 pieces thereof are stranded to an S-Z form (S-Z inversion angle 300 deg. and inversion pitch 360 mm) around the outer periphery and, thereafter, the wrapping tapes (nonwoven fabrics) are closely wound around its outer periphery. Further, a PE sheath is applied on the outer periphery thereof.  In such a case, the bottom surface of the unit bodies 10 used for the optical fiber cable are formed to a suitable matte state and the surface roughness thereof is 2.6 μm in roughness average.
Patent JP-H05262991-A (JP)
Title: Electrically conductive polymeric material and use thereof
IPC: C08L81/02
Filed: 1992-07-02
Abstract: PURPOSE: To provide an electrically conductive polymeric blend composition and its specific application by constituting the blend composition of a nonconductive polymeric component and an electrically conducting polymeric component.  
     CONSTITUTION: An electrically conducting polymeric component possesses conducting characteristics because it is doped, for example, by protonation and is uniformly dispersed in a nonconducting polymeric component. An electrically conductive polymeric blend is a reaction product of an electrically conductive polymer in undoped form with a polydopant, or comprises an electrically conductive polymer in undoped form, a dielectric polymer and a thermally deblockable dopant. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5899189-A (JP)
Inventor: TANAKA ZENJI
IPC: C05D3/00
Filed: 1981-12-10
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-2000320450-A (JP)
Title: Fluid pump
Inventor: FUWA YOSHIO
IPC: F02M59/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pump suitable for a fuel high pressure injection pump of a diesel engine by preventing abnormal wear or seizure in a sliding part between the cam and the plunger. SOLUTION: In this fluid pump with a plunger operated by a cam mechanism, the cam mechanism consists of a cam, a roller which slidingly contacts with the cam, and a shoe which slidingly contacts with the cam and abuts on the plunger. Either of the roller or the shoe is made of ceramics with coefficients of thermal expansion nearly equal to that of the other part. For example, one part is made of a ferrous metal, while the other part is made of zirconia ceramics. In the fluid pump having the same structure as the above, at least one of the roller and the shoe is made of silicon nitride ceramic or silicon carbide ceramic. Both ends of the roller are formed into a crown shape, so that the variation of the surface pressure caused by sliding contact between the roller and the cam, in the longitudinal direction of the roller lies in a prescribed range.
Patent JP-S58100983-A (JP)
Title: Controller for resistance welding machine
Inventor: KAMITAMARI YASUHIRO
IPC: B23K11/24
Filed: 1981-12-08
Abstract: PURPOSE:To prevent movement of sequence to the work of the next stage in the stage of operating plural units of welding machines in parallel by interlocking the conduction of electricity while monitoring the count state of sequence control. CONSTITUTION:In sequence control for resistance welding works by a cycle count system, the anti-parallel circuit of thyristors 2, 3 is inserted and connected to the primary side of a welding transformer 1. A firing phase circuit 5 and a valve circuit 8 which controls pressurizing upon electrodes and objects to be welded are controlled by a time limiting circuit 7 which is operated by the signal from a synchronizing signal detecting circuit 6 as a timing signal. An interlocking circuit 9 for conduction of electricity is operated by the conduction signal from the other welding machine. When the conduction signal of the other welding machine is inputted while an initial pressurizing signal is outputted by a shift register, the output signal of a D flip-flop remains at high level until the shift register counts up. When the counting is stopped, the shift register is kept standing by in the output state.
Patent JP-2000030676-A (JP)
Title: Secondary battery
Inventor: KOBAYASHI MORIO
IPC: H01M2/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a high quality secondary battery, which is provided with a high sealing property and durable against long-term use, by accomplishing hermetically sealing structure between a cylindrical metallic case stepped part and a lid flange part and between a case opening end curling part and the lid flange part. SOLUTION: A cylindrical metallic case 20 is formed of a base cylindrical part 20a and an expanded tube stepped part 20b formed by expanding an opening end part in diameter, while in a plastic lid 21, a cylindrical stopper part 21b, in which an elastic O-ring 17 is arranged in its recess part, is arranged on the inside of an outer circumference flange part 21a. In this structure, the lid 21 is inserted through the opening end of the metallic case 20 so as to be press-fitted between the expanded tube stepped part 20b until the stopper part 21b collides with the expanded tube stepped part 20b via the elastic O-ring 17, so that the metallic case 20 and the lid 21 are sealed together hermetically by means of compressing force of the O-ring 17.  In addition, the outside of the outer circumference flange part 21a of the lid 21 and a curling 20d in the case opening end are sealed together hermetically via an elastic packing 18, so that the case 20 and the lid 21 are compressedly sealed together hermetically.
Patent JP-S6177067-A (JP)
Title: Output value display control method of process means in copying machine
Inventor: SAKURAI TETSUO
IPC: G03G21/00
Filed: 1984-09-25
Abstract: PURPOSE:To facilitate checking the process state by selecting and displaying output values of process means in each stage of a copying machine by a ten-key and displaying only a specific charger current as an effective value. CONSTITUTION:A digital control part 1 and an A/D converting part 2 constitute a control means 3 to control the copying machine omitted in the figure. By a tan-key 6 connected to the control part 1, not only start and stop of the copying machine and copying information such as a copy number, a size, etc. are inputted but also a voltage or current value is selected and designated from various processes such as voltage and current values of various chargers, the voltage of an exposure lamp, etc. The designated voltage or current value is inputted from a terminal 5 and is subjected to A/D conversion by the part 2 and is displayed on a display part 4 through the digital control part 1, and the effective value of the AC component is displayed by the ten-key 6 on demand. Thus, checking of each process state is facilitated.
Patent JP-S5988103-A (JP)
Inventor: JIYOU YASUSHI
IPC: A43B21/22
Filed: 1982-11-12
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-H1024521-A (JP)
Title: Thermoplastic-resin-coated metal plate having good molding workability and impact resistant workability, and its manufacture
Inventor: ICHIJIMA SHINJI
IPC: B32B15/09
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make molding workability improve and to make applicable to severe molding working by controlling birefringence coefficients of the surface side of a resin film laminated on a part to be a can barrel wall and a part to be a can bottom and the side contacting a can common plate. SOLUTION: A resin-coated metal plate is a metal plate coated with a resin film having orientation. A birefringence coefficient in the outside surface layer of the resin film which is laminated on the part 1 to be a can bottom when the plate is molding-worked into a can, is made 0.06-0.10, and the birefringence coefficient of the layer contacting the metal plate is made 0.005-0.20. The birefringence coefficient in the surface layer of the resin film laminated on a part 2 to be a can barrel wall is made 0.02-0.06, and the birefringence coefficient of the layer contacting the metal plate is made 0.005 0.20. In this way, severe molding workability and impact resistant workability can be made to be satisfactory at the same time.
Patent JP-H0754163-A (JP)
Title: Zn-ni based alloy plated steel sheet excellent in press formability
Inventor: ISHII YOSHIO
IPC: C23C2/06
Filed: 1993-08-10
Abstract: PURPOSE:To develop a Zn-Ni based alloy platd steel sheet excellent in both of formability and corrosion resistance by providing the surface of a steel sheet with a Zn-Ni based alloy plating layer having many recessed parts with a specified shape. CONSTITUTION:The surface of a steel sheet is plated with a Zn-Ni based alloy, and the average Ni content of the full thickness is regulated to 9-15wt.%, and the Ni content in the surface layer of the plating layer is regulated to 1.01-1.75 times the total average value of the plating layer. This Zn-Ni alloy plated steel sheet is immersed in a weak acidic aq. soln. or is subjected to anodic electrolytic treatment to form plural recessed parts on the surface of the steel sheet. At that time, in the case the maximum diameter is defined as (d), the cross-sectional area as S, the depth of the recessed parts as (h), the thickness of the steel sheet as (t) and the number of the recessed parts per mm<2> of the surface of the steel sheet as (n), the total (V) of the volumes of the recessed parts per mm<2> of the surface of the steel sheet, V=SXhXn satisfies 0.8X10<6> to 7.5X10<6>mum<3>, by which the Zn-Ni based alloy plated steel sheet excellent in both of corrosion resistance and press formability can be produced.
Patent JP-H0519163-A (JP)
Title: Zoom lens
Inventor: SUGAWARA SABURO
IPC: G02B15/16
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a zoom lens for projection which has a specified back-focus in which the miniaturization of all lens system is executed, and which has a wide angle of view. CONSTITUTION:The zoom lens has three lens groups, a first group L1, a second group L2 and a third group L3 having refracting power which are positive, negative, and positive in that order from a first conjugate point S side in which a distance is long; when variable power is performed from a wide-angle end to a telephotograophic end, the second group L2 and the third group L3 are moved on an optical axis, and also when the image-formation magnifications of the second group L2 and the third group L3 on the wide-angle end respectively are beta2w and beta3w, the focal distance of the second group L2 is f2, the principal point interval between the second group L2 and third group L3 is e2w on the wide-angle end, the focal distance of all system on the wide-angle end is (fw), conditions 1<-beta3w<1.50, 8<-beta2w<1.20, 25<-f2/fw<0.040, and 7<e2w/fw<1.1 are satisfied.
Patent JP-2001022662-A (JP)
Title: Communication apparatus
Inventor: NAKAJIMA MASATO
IPC: H04L12/58
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus improved in operability by easily specifying a plurality of destinations and saving labor for inputting the destinations when receiving electronic mail documents sent to the plurality of destinations by multi-address transmission and replying to these electronic mail documents. SOLUTION: When the electronic mail document sent to the plurality of destinations by CC is received, all the destination data and title added to this electronic mail are stored in a destination storage means 11, these destination data are stored while assigning a file number corresponding to the electronic mail document to the destination data and when the file number is designated by an operation display part 8 in the case of replying to the electronic mail, the destination, to which the file number is assigned, is read out of the destination storage means 11 and transmitted.
Patent JP-H0861111-A (JP)
Title: Mounting structure of sensor
Inventor: ITO SHIGEYOSHI
IPC: F02F7/00
Filed: 1994-08-24
Abstract: PURPOSE: To improve mounting workability of the main body of a detection part, and reduce its cost by forming the main body of the detection part integrated with a sensor main body and a terminal connection part. CONSTITUTION: The terminal connection part 6 of a harness is formed integrated with a sensor main body 5 and the terminal connection part 6 is made to project to the outside of a case cover 1 when a rotary body 4 on the detected side and a sensor 5 on the detection side are set inside the case cover 1.
Patent JP-H0732291-A (JP)
Title: Cutting device for rubber mold and cutting method thereof
Inventor: HIRAO KATSUHIKO
IPC: B26D1/00
Filed: 1993-07-16
Abstract: PURPOSE:To correctly decide the position of a cog part to be cut by supporting a protruded part to be engaged with the cog groove part of a rubber compact and a rodlike auxiliary mold having the guide groove of a cutter by a gripping part. CONSTITUTION:A rubber mold 8 wherein a cog part to be cut is marked is installed on the front base board 2 with the cog part faced to a surface side and is placed on the pushing-up rod 42 of a rubber mold lifting means. At that time, in the gripping part 20 of an auxiliary mold gripping part 3, an auxiliary mold 19 is fixed by a pair of nipping plates 23 to be lifted from the base board 2 surface. When the position of the cog part to be cut is decided, the gripping part 20 is lowered to install an auxiliary mold 19 onto the rubber mold 8. A pair of nipping plates 23 is opened to engage the protruded part of the auxiliary mold 19 with the cog groove part 10 of the rubber mold 8. Consequently the cog part to be cut by a cutter 60 can be positioned.
Patent JP-H0545006-A (JP)
Title: Operation control device for freezer device
Inventor: KOMORI YASUHISA
IPC: F25B1/00
Filed: 1991-08-08
Abstract: PURPOSE:To prevent an over-cooling of a spacing to be air conditioned caused by a temperature distribution of a blown air temperature of an evaporator. CONSTITUTION:In a freezer device comprising a compressor 1, a condensor 2, an expansion valve 3 and an evaporator 4 connected in series to form a refrigerant circuit 6, each of locations of air blowing ports corresponding to each of the locations of the evaporator 4 ranging from a flow divider 12 to a header 13 is provided with a plurality of temperature sensors Th1 to Th5. The temperature sensors Th1 to Th5 having the lowest detected value are selected as control sensors by a sensor selecting means 21 and further a capability of the evaporator 4 is controlled in response to the detected value of the control sensor by a capability control means 20. With such an arrangement, a blowing air temperature is always controlled in response to the minimum value of the blowing temperature so as to prevent an over-cooling of a spacing to be air conditioned.
Patent JP-H1131160-A (JP)
Title: Cae system utilizing personal computer applicable
Inventor: IMAIZUMI IKUO
IPC: G06F17/50
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a CAE system utilizing personal computer which performs various technology analyses of a specific analysis object with the operation of one personal computer based on its model. SOLUTION: This personal computer 1 is connected to a LAN 2, and the personal computer is also provided with a model producing means 11 which produces a model of an analysis object, a mode storing means 11a that stores produced model data, an operating means 13 that performs a technology analysis of a model, a data converting means 15 that converts model data into a data format that fits the means 13, an analysis result storing means 13b which stores an analysis result analyzed by the means 13, a displaying means 16 that shows the analysis result performed by the means 13, a keyboard 18 that inputs an analysis condition, etc., which is necessary for an analysis, and an interfacing means 19 which is connected to the LAN 2,  also sends model data converted by the means 15 together with the analysis condition to a supercomputer 3 which performs faster processing than the computer 1 and receives an analysis result performed by the supercomputer 3.
Patent JP-H0861992-A (JP)
Title: Optical encoder
Inventor: FUKUI KOJI
IPC: G01D5/36
Filed: 1994-08-24
Abstract: PURPOSE: To provide an optical encoder which has a wide distance between a fixed slit and a movable slit. CONSTITUTION: A light source 1, a collimator lens 2 having the light source 1 as the front side focal point, a movable slit 3 having plural slits, a fixed slit plate 4 having plural slits arranged parallel to and at the same pitch as the slits of the plate 3, and a light receiver 5, are provided. At least either the movable slit plate 3 or the fixed slit plate 4 can be moved, and when the size of the luminous part of the light source 1 in the arranging direction of the movable slit plate 3 is represented by a, the pitch of the first slit plate is p, and the distance between the movable slit plate 3 and the fixed slit plate 4 is g, those members are set to satisfy the relation ship a <0.7fp/g.
Patent JP-H0862195-A (JP)
Title: Destruction predetection apparatus
Inventor: AOYAMA YOSHIKI
IPC: G01H1/00
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a destruction predetection apparatus which is low-cost and which can be used at a high temperature and high humidity. CONSTITUTION: The destruction predetection apparatus is composed of an accelerometer 1 which detects elastic waves discharged by an object to be measured, a first amplifier 2 which amplifies the output of the accelerometer, a high-pass filter 3 which receives the output of the amplifier, a force sensor 14 which detects a force acting on the object to be measured, a second amplifier 12 which amplifies the output of the force sensor and a low-pass filter 13 which receives the output of the amplifier.  A data analyzer 4 is installed, and it receives outputs of the high-pass filter and the low-pass filter, and operates whether the rate of the number of signals which has divided the number of signals at a prescribed value or higher in the same time-series section of the output signal of the former by the increase portion of the time series of the output signal of the latter becomes more than a value which has increased, by prescribed times, a value which has averaged the rate of the number of signals up to a part which is by one prior to the present, and it outputs the value to a warning transmission means when the value becomes more.