baber/WOPTO huggingface dataset:
Patent JP-S5741375-A (JP)
Title: Ion treating device
Inventor: TSUKAGOSHI OSAMU
IPC: H01L21/31
Filed: 1980-08-26
Abstract: PURPOSE: To prevent infeasibility of ion irradiation by providing cups made of ceramics to the negative potential electrode of ion lead-out electrodes in an ionizing chamber of an ion treating device, and irradiating the electron showers by the plasma produced in the cups to a substrate.  
     CONSTITUTION: A magnetic field is formed in an ionizing chamber 1 by an exciting solenoid 2, and microwaves are introduced therein through a waveguide 3 to generate cyclotron resonance in the chamber 1, thereby generating plasma. The ions thereof are led out by lead-out electrodes 4 and are irradiated to a substrate 7 in a reaction chamber 5, whereby the substrate is ion-treated. Cups 10 made of insulators such as ceramics are installed to the negative potential electrode 4b out of the electrodes 4, and plasma of negative potential is generated in the cups. The electrons showers leading out the electrons thereof by the ground potential electorde 4c out of the electrodes 4 are irradiated together with the ion showers to the substrate 7. The infeasibility of ion irradiation owing to electrostatic charging does not occur even if the substrate is an insulator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000305178-A (JP)
Title: Lenticular sheet exposure device
Inventor: KOBAYASHI RYUJI
IPC: G03B21/625
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of deflection not by an accurate tension control mechanism but by ordinary tension control technique by forming a light shielding stripe pattern at the specified position of the lenticular sheet where cylindrical lenses are juxtaposed in parallel with a carrying direction. SOLUTION: By endlessly carrying carried material 15 constituted of material which does not hinder the flow of air from the suction hole 12 of a fixed device 11 on the device 11 arranged to perpendicularly cross the parallel light beam group 9 of a light source device 8, the lenticular sheet 1 and the material 15 are carried at the same speed while sucking the air 14 in an air reservoir 13 formed by the deflection 10 of the sheet 1. The sheet 1 is carried while it is brought into contact with the surface of the device 11 in such a way, and the light shielding stripe pattern is formed at the specified position of the sheet 1 where the cylindrical lenses are juxtaposed in parallel with the carrying direction.
Patent JP-S5543542-A (JP)
Title: Exposure method and exposure mask used for this
Inventor: MITANI SHINICHIROU
IPC: G03F1/62
Filed: 1978-09-25
Abstract: PURPOSE:To prevent the production of defects of patterns owing to foreign matter deposited on the mask surface by covering the pattern surface with a transparent coating layer of the specified thickness thereby forming the exposure mask by a project alignment system. CONSTITUTION:A transparent coating layer 1b of about 10-100mu is provided on patterns 1c whereby an exposure mask 1 is formed on a substrate 1a for exposure mask provided with the patterns 1c to be transferred to a substrate (wafer) (Fig. a). At the time of exposure by a project aligner, the light having passed through the pattern 1c of the mask 1 is reflected by an optical system 2 and forms a real image 5 on the substrate (wafer) coated with photoresist but there is the transparent coating layer 1b on the patterns 1c and therefore the image of deposited froeign matter 4 cannot be accurately formed on the substrate, whereby the production of defects of the patterns owing to the foreign matter 4 is prevented (Fig. b).
Patent JP-H06306784-A (JP)
Title: Steel cord, its production and tire using the same
Inventor: TORISU KOJIRO
IPC: B60C9/00
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a steel cord, precisely a steel cord having a (2+3) structure, controlled cord torsion and excellent fatigue resistance in relation to a reinforcing steel cord for tires, etc., and a method for producing the steel cord. CONSTITUTION:The steel cord has a (2+3) structure and is characterized in that the arrangement of metallic wires constructing 2 is a cross-sectional shape in which the direction of lines connecting the central points of metallic wires in the cord cross section does not change in the longitudinal direction of the cord and the arrangement of metallic wires constructing 3 is a cross-sectional shape in which the dogleg circumscribed curve formed of the metallic wires in the cord cross section does not change in longitudinal direction of the cord at a lower forming ratio (<=1) of 2 than that of 3.
Patent JP-S60262759-A (JP)
Title: Ink-donner-film supporting apparatus
Inventor: ISHIDATE YOSHIYUKI
IPC: B41J17/02
Filed: 1984-06-08
Abstract: PURPOSE:To permit the stable traveling of an ink-donner-film by installing flanges made of magnetic material onto the both edge parts of a shaft for supporting a paper core onto which the film is taken-up and installing a magnetic body in the vicinity of the outer periphery part of each flange, thus obtaining a tension resistance in non-contact state. CONSTITUTION:A long ink-donner-film 1 used for a thermal copying recorder is taken-up onto a paper core 2 installed in demountable ways onto a shaft 3. A paper-core supporting apparatus is constituted of the shaft 3 having a small- diameter part 22 at the both edges of a large diameter part 21 onto which the paper core 2 is installed, flange 23 which is fitted onto the small-diameter part 22 and fixed through the screwing of a nut 24, magnetic plate 31 which consists of a permanent magnet arranged under each flange 23, and so on. The magnetic attraction force of the magnetic plate 31 acts at least onto the outer periphery part of the flange 23 as magnetic part, and a tension resistance can be obtained in non-contact state.
Patent JP-S62273776-A (JP)
Title: Semiconductor device
Inventor: KOTANI HIDEO
IPC: H01L29/78
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a semiconductor device, in which the fluctuation of the threshold voltage of an MOS transistor is extremelly fine, in the device having an insulating film, which is formed on a substrate by a sputtering method, by providing a silicon nitride film, which is formed before the formation of the insulating film, between the substrate and the insulating film. CONSTITUTION:A silicon nitride film 8 is formed on the directly upper surface side of a gate electrode 3 and a gate insulating film 2. The silicon nitride film 8 is formed by a pressure reduced CVD method. The thickness of the film is about O.1 mum. By forming the silicon nitride film 8, the fluctuation of the threshold voltage value of an MOS transistor caused by the formation of an insulating film can be suppressed to the small value, even if the insulating film 7 is formed by sputtering thereafter.
Patent JP-H07325098-A (JP)
Title: Magnetic sensor built-in bearing unit
Inventor: ITOMI SHOJI
IPC: F16C19/00
Filed: 1994-05-30
Abstract: PURPOSE:To enable parts in normal thickness to be used as a magnetic section and a magnetic sensor by widening a space between the opposite surfaces of an inner and an outer race in the magnetic sensor built-in bearing unit which comprises the magnetized section provided for either one of the opposite surfaces of an inner and an outer race, and the the magnetic sensors provided for the other one. CONSTITUTION:A step section 6 sinking in a recessed shape is formed in either one of the opposite surfaces of an inner and an outer race 1 and 2 in the direction that a gap between the opposite surface is widened, a tubular member 7 having magnetized sections 8 in a plurality of patterns is fitted in the step section 6, and magnetic sensors 11 faced to each magnetized section 8 are installed in the other opposite surface.
Patent JP-S5451341-A (JP)
Title: Channel control system
Inventor: SATOU TADASHI
IPC: G06F3/00
Filed: 1977-09-30
Abstract: PURPOSE: To shorten the data chain processing time of a write-system command, by generating channel status information corresponding to the state of final-data transfer display latch (DCLD) of interface control part (IFC.).  
     CONSTITUTION: Data chain control part 53 detects final data to be fransferred from data buffer 51 of IFC centralized control part 5 to data buffer 41 of corresponding IFC4. Through this detection, a data chain process starts and the next channel command word (CCW) and data are pre-fetched from main memory unit (MS)6 and sent to IFC4, thereby setting DCLD43. Further, when the final data is sent out from data buffer 41 to I/O interface 2, it is reset. On the other hand, if an error  occurs during the data chain process, channel status information (CSW) is generated by CCW newly read out from MS6 with DCLD43 reset. And when DCLD43 is  set, CSW is generated once by CCW and the program is informed of this CSW 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07326649-A (JP)
Title: Remote control system of semiconductor manufacturing equipment
Inventor: KANATSUKI TERUAKI
IPC: H01L21/265
Filed: 1994-05-30
Abstract: PURPOSE:To constitute a system at a low cost without installing special software in accordance with each ion implanter, in a remote controller, by operating an implanter main body with coordinate data. CONSTITUTION:When an ion implanter I1 is operated from a remote controller 1, communication with the ion implanter I1 is selected by a communication switching part 8. According to the demand from a command issuing part 8, a screen data taking-in part 30 transmits image data which are displayed on a CRT 25. Thereby the same screen data as the screen data which are displayed on a man-machine interface 21 are displayed on the remote controller 1. When coordinate data inputted in a touch panel 5 are transmitted and synthesized with the screen data by using a video RAM 28, a control part 22 controls an implanter main body 23, on the basis of the synthesized data. The man-machine interface 21 transmits the screen data which are changed as the result of control.
Patent JP-S5742802-A (JP)
Title: Method for measuring thickness of cup surface bottom
Inventor: OOHORI TAMIO
IPC: G01B21/08
Filed: 1980-08-27
Abstract: PURPOSE:To measure the thicknes in cup surface bottom accurately and quickly by moving a contactor placed in contact with the cut surface within the plane inclusive of the supporting shaft of the contactor, and determining a minimal point then a minimal point within the plane intersecting orthogonally with this. CONSTITUTION:A spherical contactor 6 is placed in contact with the cut surface of an object 5 to be measured, is moved within the plane inclusive of the supporting shaft of the contactor 6 and is stopped at the point of the minimum read value of a dial meter 8. Then, the point indicating the minimum read value within the plane intersecting orthogonally with this is obtained. Thereby, the thickness is the cup surface bottom is measured accurately and quickly.
Patent JP-S5640482-A (JP)
Title: Pasturization of exhaust water from water treating installation
Inventor: SHIIBASHI TOSHIO
IPC: B01D53/34
Filed: 1979-09-11
Abstract: PURPOSE: To utilize a waste water availably and bring a economical deodorizing effect as a system by utilizing a washing waste liquid from a deodorizing apparatus using an oxidizing agent in pasturizing the secondary treated water or the like.  
     CONSTITUTION: In the water treating installation such as a sewage, an excretion treating plant or the like, from a standpoint of an environment sanitation, a deodorizing apparatus using an oxidizing substance such as hypochlorite or chlorine gas is installed in many cases. Then, the washing waste liquid containing said oxidizing substance from this deodorizing apparatus is subjected to a biological treatment and a solid-liquid separating treatment and, thereafter, mixed into the secondary treated water. Thereby, the residual chlorine in the washing waste liquid pasturizes the secondary treated water. As described above, the utilization efficiency of chemicals is enhanced by the water treating system with good efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07316396-A (JP)
Title: Thermosetting resin composition
Inventor: FUJIKAWA YASUOKI
IPC: C08K5/49
Filed: 1994-05-30
Abstract: PURPOSE:To obtain the composition, containing a specific resol type phenol resin, a polyamine and a curing accelerator, excellent in heat resistance and curability and suitable for molding materials, laminated sheets, mold materials, resin felts, adhesives, fiber treating agents, etc. CONSTITUTION:This composition contains (A) a resol type phenol resin having blocked phenolic hydroxyl groups (having >=80wt.% total amount of mono- to trimers of phenols having >=2 methylol groups in cane molecule and <=20wt.% total amount of the unreacted monomers of phenols, monomethylolated phenols and tetra- or higher polymers of the phenols), (B) a polyamine (preferably an alicyclic polyamine or an aromatic polyamine) and (C) preferably 0.001-5wt.% curing accelerator [preferab1y tertiary amines, imidazoles, an organophosphorus compound or 1,8-diazabicyclo[5.4.0]undecene-7]. Furthermore, the ratio of the components (A) to (B) used is preferably (1:2) to (5:1) expressed in terms of weight ratio.
Patent JP-H09305741-A (JP)
Title: Image reader
Inventor: KOYAIZU MASAAKI
IPC: G06T7/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing time of an entire device by shortening the time for detecting (discriminating) images such as characters or marks on a read medium. SOLUTION: In the image reader for reading the images of the read medium as pixel data for each line, the number of black picture elements contained in one line is counted while temporarily storing the pixel data read by a charge coupled device(CCD) line sensor into a random access memory(RAM) and on the condition of this number of counted black picture elements in one line < the prescribed number of picture elements, it is judged as a white line. Then, a read skip flag is raised but when the condition of the counted number < the prescribed number of picture elements is not established, the existence of image is judged and the read skip flag is not raised. Afterwards, only the pixel data of the line, where the read skip flag is raised, are taken out of the RAM and it is discriminated whether that image is an effective image or not.
Patent JP-H07204092-A (JP)
Title: Food-steaming/rice-cooking device
Inventor: SUGIMURA TAKESHI
IPC: A23L7/10
Filed: 1993-04-22
Abstract: PURPOSE:To make the cleaning easier by dropping raw material grains, adhered on a raw material pushing plate, to a water storage tank side with water which is fed to the raw material pushing plate of a dipping device. CONSTITUTION:This food-steaming/rice-cooking device is equipped with a primary steaming device 8, a dipping device 9 and a secondary steaming device 10. Then, raw material grain which is heated by the steam of the primary steaming device 8 is dipped in hot water in the dipping device 9, and then, is heated by the steam of the secondary steaming device 10 to cook rice. A nozzle 20 to feed water to the carrying surface of a raw material-pushing plate 18 is provided at the carrying-start end side of a carrying device 16, with a vertical surface L as the reference which passes the guide final end of a water storage tank 15 to store the hot water in the dipping device 9.
Patent JP-S599876-A (JP)
Inventor: SUMITOMO MASAHIKO
IPC: H01R43/01
Filed: 1982-07-08
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-S5892876-A (JP)
Inventor: HANSUIERUKU SHIYUREEPUFUERU
IPC: H04N3/00
Filed: 1982-07-08
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-S62274032-A (JP)
Title: Removing method of mercury from mercury-containing selenium solution
Inventor: HARADA TAKESHI
IPC: C22B43/00
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a selenium soln. contg. mercury at an extremely low ratio by bringing the mercury-contg. selenium soln. and activated carbon into solid- liquid contact and selectively adsorbing the mercury thereon. CONSTITUTION:A prescribed amt. of the selenium soln. (a) and activated carbon (b) are respectively supplied from a tank 4 into a mixing tank 2 and are stirred and mixed by a stirrer 4. The stirring speed by the stirrer 4 is usually set at about 60-120rpm and the stirring time is usually set at about 30-90min, and further the temp. during the stirring is usually kept in a 20-40 deg.C range. The soln. mixture (c) composed of the soln. (a) and the active carbon (b) is supplied 8 into a funnel 9 of a filter device 3 and is fractionated to the activated carbon (b)' adsorbing the mercury in the soln. (c) and the selenium soln. (a)' by a filter cloth 9a. The mercury contained in the fractionated soln. (a)' is thereby adsorbed by the activated carbon (b) and the soln. contg. the mercury at the extremely low ratio is obtd.
Patent JP-S5642363-A (JP)
Title: Constant-pressure type evaporation cooler
Inventor: OKADA TEIGO
IPC: H01L23/427
Filed: 1979-09-17
Abstract: PURPOSE:To eliminate extraction of coolant liquid when exchanging a built-in unit in the constant-pressure type evaporation cooler by providing a tubular joint on the way between a vapor tube and a liquid return tube to communicate between an evaporator and a condenser forming the cooler and automatically closing the open end when separating it. CONSTITUTION:A semiconductor stack 2 is contained in the evaporator 1 while projecting externally a power terminal 3, and the condenser 5 is connected at the inlet side through the vapor tube 4 to the upper side of the evaporator 1. The evaporator 1 is connected at the bottom side through a liquid return tube 9 to the output side of the condenser 5, a series tubes of degassing tube 6 and a communication tube 9 in parallel is provided at the outlet side of the condenser 5, and insufficient coolant liquid is supplied by using a liquid reservoir 7. One-depression separable tubular joints 10 for automatically closing the open end of a tube when separated and for leaking no liquid even if a screw is loosened are connected to the positions in the vicinity of the evaporator 1 of the tube 9 and the tube 4 in the cooler.  Thus, when replacing the stack 2, the coolant liquid is not necessary to be extracted.
Patent JP-H04321826-A (JP)
Title: Rotary damper
Inventor: MIMUKAI KEN
IPC: F16F9/12
Filed: 1991-04-22
Abstract: PURPOSE:To provide a rotary damper in which an effective damping effect can be expected and which is most suitable for improving the riding- comfortableness in a vehicle and the steering stability thereof. CONSTITUTION:A rotary damper comprises a plurality of arm-side fins 1b arranged at proper intervals in the housing 1a that has been formed at the other end of a lower arm 1 on the one end of which a wheel T (not shown) is provided, a plurality of shaft-side fins 2a which are continuously provided to a rotary shaft 2 that is supported by the vehicle body B (not shown) and penetrates the opening formed in the central part of the above arm-side fins 1b and which are situated between the arm-side fins 1b, and a servo-motor 3 that is supported by the vehicle body B and is continuously provided to the rotary shaft 2. And a viscous fluid is filled in the gaps S formed between the arm-side fins 1b and the shaft-side fins 2a.
Patent JP-H10310093-A (JP)
Title: Internal speed change hub for bicycle
Inventor: MASASHITA AKIHIKO
IPC: F16H3/44
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To perform speed change operation in both directions by light operating force even when driving force is applied while running. SOLUTION: In an internal speed change hub 10 for a bicycle, power is transmitted from a drive body 21 through a second one-way clutch 51 to a ring gear 43 at the time of speed change to increase speed, where speed change operation is performed without requiring a clutch member 45. At the time of speed change to decrease speed, a speed change key 49 movably provided on a hub shaft 21 is applied to a cam surface 47 of the clutch member 45, so rotation driving force transmitted to the clutch member 45 is converted into assist force in the axial direction of the clutch member 45, and the clutch member 45 is operated by utilizing the rotation driving force even when release resistance of the clutch member 45 or a first one-way clutch 50 is large.
Patent JP-H09107689-A (JP)
Title: Barrier seal for electrostatic chuck
Inventor: JIYOSEFU SARUFUERUDA
IPC: H02N13/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck in which the failure rate is reduced by enhancing the corrosion resistance in corrosive process environment. SOLUTION: An electrostatic chuck 20 generally comprises an electrode 30, and an electrostatic member 25 having an insulator covering the electrode. A barrier 55 has a first contact face 60 being depressed against the outer edge 50 of a substrate 45 in order to reduce exposure of the electrostatic member 25 in electrostatic chuck 20 to a corrosive environment.
Patent JP-S599361-A (JP)
Title: Upper cover for reduction gear with inverter
Inventor: KUBO MASAYUKI
IPC: F16H57/031
Filed: 1982-07-06
Abstract: PURPOSE:To enable to simplify the disassembling work of a reduction gear with inverter and to supply exhausted oil from a lubricating oil pressure regulating valve to the gear above a reduction gear by mounting the valve on the upper cover which is mounted on the upper end of a case body of the reduction gear with inverter. CONSTITUTION:A lubricating oil pressure regulating valve L is provided on part of an upper cover D which is mounted on the upper end of the upper case C body of a reduction gear with inverter, and formed to simultaneously remove the valve L merely by removing the upper cover D. The oil exhausted from the valve L is reserved in an oil reservoir 93 which is formed on the upper surface of the upper wall C2 of a case C through an oil hole 92 formed at the upper cover D, and the oil overflowed from a weir 140 is dropped through a boss 141 on gears 7, 7'.
Patent JP-H11311583-A (JP)
Title: Vibrating device
Inventor: HORIUCHI TOSHIHIKO
IPC: G01M7/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately synchronize a plurality of vibrating machines and to mount a large distributed load, by inputting an external instruction signal and the output of a displacement meter to either one hydraulic vibrating machine, and inputting the output of an own displacement meter and the output of the displacement part of the above vibrating machine and an input signal to a servo amplifier to another vibrating machine. SOLUTION: In a vibrating machine A7, a control operator 5 performs processing to the deviation between an input signal and the output of a displacement meter 6 with a control processing block 8 and outputs a signal to a servo amplifier 4. The amplifier 4 inputs a drive current to a servo valve 3, thus controlling an hydraulic oil from a hydraulic source 20 and driving a piston rod 2 in a cylinder 1. A vibrating machine B17 reads an input signal to the amplifier 4 by a control operator 15 and multiplies its deviation by a specific coefficient. Then, the sum of the output signals of coefficient multiplication blocks 18 and 19 is obtained and is inputted to a servo amplifier 14.
Patent JP-H0623885-A (JP)
Title: Production of honeycomb molded object
Inventor: DEZUKI HIROKAZU
IPC: B32B3/12
Filed: 1992-04-10
Abstract: PURPOSE:To easily produce a lightweight honeycomb molded object high in pressure-resistant rigidity by a simple apparatus. CONSTITUTION:Striplike hard materials are embedded in a flat or curved plate 11 to form partition walls 12 and a large number of closed sections 14 are formed by the partition walls 12 to constitute a mold 10. A thermoplastic synthetic resin sheet is subjected to vacuum molding using the mold 10 to produce a honeycomb molding substrate. A liner is bonded only to the surface on the ridge side of the honeycomb molding substrate, the surface on the bottom surface side thereof or both surfaces on the ridge side and bottom surface side thereof to produce a honeycomb molded object.