baber/WOPTO huggingface dataset:
Patent JP-S5952518-A (JP)
Title: Shifting magnetic field type stirring and mixing apparatus
Inventor: NOMA YOSHIISA
IPC: B01F13/08
Filed: 1982-09-18
Abstract: PURPOSE:To enhance the treating capacity of the titled apparatus, by a method wherein a zigzag passage is formed in a treating vessel by parallel partition plates and divided into a plurality of treating chambers to contain work pieces in said treating chambers. CONSTITUTION:An inlet and an outlet of a substance to be treated are opened at the front and the rear ends of a treating vessel 1 and supply pipes 8, 9 for supplying twso kinds of substances A, B to be treated and mutually mixed, and the outlet pipe 10 of a mixture C are connected and arranged to said vessel 1. A plurality of front and rear parallel partition walls 12 are arranged between the inlet and the outlet in the vessel 1 toward left and right directions, and a plurality of treating chambers 13 each having a space between mutual partition walls 12 and between the front and the rear walls of the vessel 1 are formed as one section. A plurality of communicating holes are opened at the left and the right end parts of each partition wall 12 to constitute a screen being a boundary between mutual treating chambers 13 in which comunicating holes are mutually adjacent. Linear motors 4, 5 make the directions of respective chifting magnetic fields phi1, phi2 right-angled with respect to the partition walls 12.
Patent JP-S6053426-A (JP)
Title: Weather strip for fixing car window panel
Inventor: NAKAJIMA SEIICHI
IPC: B60J1/02
Filed: 1983-09-05
Abstract: PURPOSE:To maintain holding force and sealing force while to flaten by extending soft material from the fixing section of chassis panel to flange to form the fitting section of molding member while providing hard material integrally with soft material to form the fitting section of window panel. CONSTITUTION:Two pair of holding rips 15, 16 for holding a flange 14 extended from the body panel 13 are formed in the groove of wenelt 11 containing the core member 12. Soft material 17 is extended from one side of said wenelt 11 and integrally provided with hard material 18. Seal rips 17a-17c are projected from the soft material 17 and contacted resiliently against the window panel 1 and body panel 13. A groove section 18a to be inserted with window panel 1 is formed in hard material 18 while a fitting groove 19 is projected between hard material 18. The foot section 20a of molding member 20 is inserted into the fitting groove 19 to contact the leading edge of the projected section 20b against the window panel 1.
Patent JP-S5787050-A (JP)
Title: Ion generator
Inventor: KAGEYAMA KATSUO
IPC: H01J27/04
Filed: 1980-11-19
Abstract: PURPOSE:To maintain good discharge condition and reduce the dispersion of the kinetic energy of ion, by limiting the relation between the size and the location of a control electrode within a specific range and making it possible to pick out only the low energy constituent of ion as a beam. CONSTITUTION:A control electrode 10 is made of W wire or the like of which radius is (x) and arranged through the cylindrical hollow portion 2 of an anode 1, being parallel to and R distant from the central axis of the hollow portion 2, so as to satisfy a condition that a relation between a distance L between the surfaces of cathodes 3, 4 facing to the anode and the radius (x), the distance R above mentioned is x<=R/1,000L. The control electrode 10 piercing through the hollow portion of the anode 1 pierces through a control electrode piercing  through aperture 14 drilled in the cathode 3, differing from an ion pick out aperture 9, without touching to the cathode. The ion pick out aperture 9 passes through the cathode 3 and an ion pick out electrode 20 made integrally with the cathode 3 in the direction in which the hollow portion of the anode 1 is drilled through, and the axis of the aperture 9 coincides with the axis of the hollow portion of the anode 1. Thereby, good discharge condition can be maintained, and a generated ionic current can be made to be large.
Patent JP-S5951941-A (JP)
Title: Ring opening polymer composition having improved flow characteristics
Inventor: TAKAHASHI HIROSHI
IPC: C08L1/00
Filed: 1982-09-18
Abstract: PURPOSE:To provide the titled compsn. having improved flow characteristics without deteriorating heat resistance and rigidity, consisting of a specified ring opening polymer and a high-molecular plasticizer. CONSTITUTION:3-100pts.wt. at least one high-molecular plasticizer selected from among methyl methacrylate/butadiene/styrene resin, styrene/butadiene rubber, styrene/maleic anhydride copolymer, ethylene/vinyl acetate copolymer, maleic anhydride-modified PE, PP or ethylene/vinyl acetate copolymer, ethylene/(meth)acrylic acid or (meth)acrylate copolymer, chlorinated PE and ABS resin is blended with 100pts.wt. ring opening polymer which has an intrinsic viscosity of 0.3-4.0 and is composed of 30-100wt% structural unit (a) of formula I (wherein R1 is H, alkyl, phenyl; R2 is H, alkyl) and 70-0wt% structural unit (b) of formula II (wherein R3 is alkyl) and in which the content of trans double bonds of the units (a) and (b) is at least 40%.
Patent JP-H0722136-A (JP)
Title: Connecting mechanism of connector
Inventor: KIRYU KOICHI
IPC: H01R33/76
Filed: 1993-06-30
Abstract: PURPOSE:To provide easiness in inserting/drawout operation and generate certain electrical contacting by furnishing a contacting piece with the first and the second spring part having different spring flexural stresses, and applying the spring forces to an object to be contacted either simultaneously or in steps. CONSTITUTION:A contacting piece 40 is equipped with the first spring part 44 having a small spring flexural stress and the second spring part 45 having a large spring flexural stress. When a semiconductor device 60 is installed in a connector 20 and a fixing member 21 is moved downward, the contacting piece 40 fixed thereto moves down also so that a part to be pressed 48 contacts the slope 33a of a lever 30, and the spring part 44 is contacted with the lead 62 of the semiconductor. If the fixing member 21 is further moved downward, the second spring part 45 begins being displaced, and the connection part 49 moves upon the lead 62 while exerting the wiping effect, and at the same time, the contact pressure is increased so that the performance of electric connection is enhanced. Finally a pawl 32 on a lock arm 31 is engaged by an upper locking piece 26, and the condition the connection is completed is maintained.
Patent JP-2000352394-A (JP)
Title: Twin fan
Inventor: KONDO TAKESUKE
IPC: H02B1/56
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction and deterioration of an electric equipment due to heat by suppressing temperature rise in a control box, and to provide the equipment at a low price. SOLUTION: A twin fan 1 is equipped with a partition plate 2, a driving fan 3, and a driven fan 4. The partition plate 2 comprises a non-magnetic non- conductive body. The driving fan 3 is mounted on one side of the partition plate 2 to be driven by rotation by fluid. The driven fan 4 is mounted on the other side of the partition plate 2. The driving fan 3 is provided with a driving side rotor 8 which has a driving side permanent magnet portion located near the partition plate 2. The driven fan 4 is provided with a driven side rotor 13 which is located near the partition plate 2. When the driven fan 3 rotates, the driven fan 4 rotates following rotation of the driving fan 3 by the driven side rotor 13 receiving a force acting on magnetic pull from driving side the permanent magnetic portion and/or eddy current.
Patent JP-S647030-A (JP)
Title: Image forming device
Inventor: HIROKI MASASHI
IPC: G03B27/52
Filed: 1987-06-30
Abstract: PURPOSE:To execute a stable scanning by fastening and fixing a driving pulley to a shaft through a flange and making it possible to adjust the movement of the driving pulley in a rotating direction to the flange. CONSTITUTION:In a scanning driving system 20, a carriage 50 which supports an optical system 5 is mounted on a pair of right and left timing belts 23 and 23 laid between the driving pulley 21 and a follower pulley 22. The driving pulley 21 which moves the timing belt 23 is fixed on the end part 24a of the shaft 24, where D-shaped cut is executed, by screwing down with a screw 25 through the flange 26. The pulley 21 is fastened to the shaft 24 by screwing a screw 28 to a screw hole 21a provided on the driving pulley 21 through plural arc-shaped oblong holes 27 which are provided near the outer periphery in a circumference direction of the flange 26. The variable adjustment of the driving pulley 21 and the shaft 24 in the rotating direction can be attained and sufficient fixed torque by which the deviation in phase does not occur between the driving pulley 21 and the shaft 24 can be obtained. Thus, the deviation of phase can be surely prevented and the stable scanning can be executed.
Patent JP-H088607-A (JP)
Title: Dielectric filter for high frequency
Inventor: HINO SEIGO
IPC: H01P1/205
Filed: 1994-06-21
Abstract: PURPOSE:To facilitate the mutual connection of dielectric coaxial resonators and also to facilitate the polarization for a dielectric filter for high frequency by forming an eliminated band of an external conductive film on the outer circumfernetial surface near a short circuit end face and in the direction orthogonal to the through holes. CONSTITUTION:A dielectric block 3 has a rectangular parallelepiped shape and has three through holes 4a-4c corresponding to dielectric coaxial resonators 2a-2c respectively. The holes 4a-4c are coated with the internal conductive films 6a-6c, and an external conductive film (ground conductor) 7 is formed on the outer circumferential surfaces of the holes 4a-4c. Then the film 7 is eliminated on one of both end faces of the block 3 so that an open end face 8 is obtained, and the films 6a-6c of the resonators 2a-2c are connected to each other via the film 7 on the other end face of the block 3 so that a short-circuit end face 9 is obtained. An eliminated band 20 of the film 7 is secured on the outer circumferential surface near the face 9 and in the direction orthogonal to the holes 4a-4c. Thus the inter-stage connection is generated and furthermore an attenuation pole is generated in a wide range of the center frequency.
Patent JP-H085350-A (JP)
Title: Welding groove position and shape measurement method
Inventor: ISHII HIDEAKI
IPC: G06T7/00
Filed: 1994-06-23
Abstract: PURPOSE:To stably and accurately measure a groove position and a groove shape even if the groove is provided with a surface state which is subjected to grinding finish by synthesizing emission line position data from left and right directions of a slit image. CONSTITUTION:A slit light projector 8 and a CCD camera 9 are installed at a welding head 7 at a certain angle, thus picking up the image of the reflection light of slit light 13 which is applied to a groove 12. An obtained slit image 14 is taken into an image processing device. Then, an emission line position is determined by tracking a right direction from the left edge of the image 14 and the emission line position is determined by tracking a left direction from the right edge of the image 14. The emission line position data from the left and right directions are synthesized and proper emission line position data are determined. The emission line position data are changed to curvature data by operation and a feature point is extracted from emission line curvature data and the brightness distribution data at the bottom of the groove 12. Then, the position and shape (groove width, route gap, dislocation between plates etc.) of the groove 12 can be calculated.
Patent JP-H0453322-A (JP)
Title: Idle channel detector for radiotelephoney system
Inventor: MIZOGAMI HIROSHI
IPC: H04W84/08
Filed: 1990-06-21
Abstract: PURPOSE:To detect an idle channel at a high speed by using a means separating and selecting a channel measuring a reception electric field strength so as to shorten the entire time required for the measurement while taking a time interval with the electric field strength data of each channel obtained therefrom wide. CONSTITUTION:The detector consists of a channel setting means 2, a reception electric field strength detection means 3, an idle channel decision means 7 and a channel designation means 8. Then the channel designation means 8 designates all channels by selecting one channel among plural (L) channels alternately at every Tdivided by Ldivided by N time so as to repeat the channel designation in which the time interval of N sets of data of each channel is nearly the time of Tdivided by N. Thus, the entire time required for the measurement is shortened while taking a time interval with the electric field strength data of each channel obtained therefrom wide. Thus, the idle channel is detected at a fast speed.
Patent JP-H06347510-A (JP)
Title: Measurement method for electrostatic energy
Inventor: NAGAO YUTAKA
IPC: G01R31/26
Filed: 1993-06-08
Abstract: PURPOSE:To measure an electrostatic charge (device charge) level of a semiconductor device to which the semiconductor device is electrified in a manufacturing process or an assembly process of a semiconductor. CONSTITUTION:A plurality of protection blocks 4 comprising serially connected polysilicon resistors 1 are connected to a parallel circuit of a bi-directional diode 2 and a MOS capacitor 3. A tolerance charge capacity of a device charge can be varied by designing to change the area of the polysilicon resistor 1 or the MOS capacitor 3. Next, the semiconductor device is subjected to an inspection process so that it is possible to discriminate whether the static electricity generated in the process is that of human body model or the device charge level and to clarify the generation level.
Patent JP-S6318802-A (JP)
Title: Primary radiator
Inventor: HIGAMI TOSHIYA
IPC: H01Q1/36
Filed: 1986-07-11
Abstract: PURPOSE:To simply and surely fit a watertight cap by integrating the thin film sheet form water tight cap, a frame having consecutive small projections over the entire circumference of a sheet and a primary radiator main body by ultrasonic wave welding or high frequency welding. CONSTITUTION:The primary radiator main body 1 is formed by the injection molding of, e.g., polyphenyleneoxide (Noril) and Ni plating is applied at least to its inside. The watertight cap 3 is formed by punching a sheet obtained by, e.g, an extrusion forming and the frame 8 is obtained by, e.g., injection molding. The frame 8 having small projections 7 is fitted to the watertight cap 3 and welded to the primary radiator main body 1.
Patent JP-H0457255-A (JP)
Title: Optical disk driving device
Inventor: MIYAZAWA TAKAO
IPC: G11B20/14
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the optical disk driving device with high reliability by detecting a peak pulse continuously twice at three channel bit intervals and then detecting the peak pulse at 16 channel bit intervals. CONSTITUTION:For a prepit signal 6 reproduced by an optical head 1, the peak is detected by a peak detection circuit 2. As the output of the peak detection circuit, a peak pulse 7 is inputted to a pattern detection circuit 3 and a unique distance detection circuit 4. The pattern detection circuit 3 detects that the peak pulse comes continuously twice at intervals for three channel bits. This pattern appears at the places of a wobble pit 1, clock pit and well pit 2. When this pattern is detected, the pattern detection circuit 3 outputs a detection permitting signal to the unique distance detection circuit 4 so as to permit unique distance detection. Since the detection of a unique distance is detected by a series of patterns of the intervals of the wobble pit 1, clock pit and well pit 2 and the 16 channel pit intervals continuing to the first interval, the optical disk drive device is realized with high reliability.
Patent JP-H0824890-A (JP)
Title: Anaerobic treatment device
Inventor: FUKUNAGA SAKAE
IPC: C02F3/28
Filed: 1994-07-15
Abstract: PURPOSE:To treat even an organic waste water containing a suspended solid efficiently by mixing an organic industrial waste water with a magnetic powder which increases the density of a suspended solid to a high level, in a treatment vessel and at the same time, connecting a branched pipe for extracting the suspended solid running obliquely upward on the side face part of the vessel. CONSTITUTION:Industrial waste water flowing into a treatment vessel 1 from an inflow pipe 2 is treated and separatedly into a treated water and biogas by anaerobic microbes when passing through the vessel as the upward stream. The treated water is caused to flow out of a water flow pipe 3 as the overflow. In this case, a suspended solid SS in the waste water is turned to be at a high density level by a magnetic powder which is previously charged into the treatment vessel 1. If a liquid level containing this high-density SS reaches the elevation of an SS extraction means 7, air is ejected into a transport gas ejection pipe 10, so that the SS is raised. The magnetic powder J contained in the SS is attracted onto the internal wall surface of an SS extraction pipe 6 by the magnetic power of an electromagnet. 13. Thus, the SS which is free from the magnetic powder J is drawn from a liquid receiving vessel 9.
Patent JP-S5953018-A (JP)
Inventor: MATSUI TERUHITO
IPC: G01R31/12
Filed: 1982-09-18
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-S5687033-A (JP)
Title: Original pressure contact device
Inventor: SONE YOSHIAKI
IPC: G03B27/62
Filed: 1979-12-17
Abstract: PURPOSE: To make mounting and dismounting of an orginal pressure plate easy and prevent the inadvertent disengagement thereof by forming the supporting members which support said plate approximately in a U-shape, and so constituting the same that both ends thereof engage removably with an original platen.  
     CONSTITUTION: Horizonally oblong holes 5 are provided at two places near the end part of a pressure plate 4, and as the rising parts 6b of a lever member 6 penetrate through these holes, the pressure plate 4 is engage with the lever member 6. Additionally, the end parts 6a of the lever member 6 which assumes an approximate U-shape and is outwardly bent at the end are rotatably fitted in the bearing parts 7 provided to an original platen 2. Further, holding members 8 are secured to the upper part of the oblong holes 5 of the pressure plate 4. When the pressure plate is operated, the lever member 6 is restricted of its inward movement by the notched parts 8a of the holding members 8, so that the rotating shaft parts 6 thereof are prevented from disengaging from the bearing parts 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6410851-A (JP)
Title: Cylindrical body made of fiber reinforced resin
Inventor: HASHIMOTO HISANORI
IPC: E04C3/28
Filed: 1987-06-30
Abstract: PURPOSE: To obtain a cylindrical body having good endurance and impact resistance by forming an external cylinder, by winding and rewinding a fiber material impregnated with a resin from the outer peripheral surface of the inner cylinder to the outer peripheral surface of the attaching member, and positioning and fixing a member to be attached over the hooked portion of the attaching member to the end portion of the outer cylinder. CONSTITUTION: A cylindrical attaching member 22 which has more than one of hooking portion 23 of fiber material 27 on the outer periphery is fitted to the end portion in axial direction of an inner long-sized cylinder 21. Next, an outer cylinder 26 is formed by winding a fiber material 27 impregnated with a resin while rewinding over the outer peripheral surface of the attaching member 22 from the outer peripheral surface of the inner cylinder 21. Then, the members to be attached such as division ring 28 are positioned and attached through the hooking part 23 of attaching member 22 to the end portion in axial direction of the outer cylinder 26.  In this way, the strength of the fiber material 27 is utilized and the attaching member 22 can be strongly integrated with the outer cylinder 26 and the inner cylinder 21, and the member to be attached can be definitely positioned, thus obtaining a cylindrical body having good endurance and impact resistance.
Patent JP-H05329772-A (JP)
Title: Method for evaluating and managing sand blast condition for silicon monocrystal wafer
Inventor: NAKAMURA SHOJI
IPC: B24C1/00
Filed: 1992-05-29
Abstract: PURPOSE:To evaluate a condition of sand blast and density of OSF, introduced through following oxidation heat treatment, accurately with high reproducibility when a wafer a specified surface of which forms a main surface is used as a monitor. CONSTITUTION:After sand blast is applied on the surface on the one side of a silicone monocrystal wafer, oxidation heat treatment is effected. An oxidation induction stacking defect is introduced on the surface on the one side on which sand blast is applied and a condition of sand blast is evaluated through measurement of surface defect density. In a method for evaluating the condition of the sand blast, after luminance of the main surface of the wafer is previously specified, sand blast is carried out. A relation between luminance of the main surface of the surface and a sand blast condition evaluated from oxidation induction stacking defect density is previously measured. Regarding a silicone monocrystal wafer having arbitrary luminance, a condition of sand blast responding to the luminance is set based on the relation.
Patent JP-H06343451-A (JP)
Title: Apparatus for immobilization, method for immobilizing and culturing organism tissue using the same
Inventor: KUBOTA YAMATO
IPC: A01H4/00
Filed: 1993-06-08
Abstract: PURPOSE:To obtain an immobilization apparatus capable of preventing the mechanical damages of cells, etc., on their immobilization and of reducing the complexity of the immobilization process by disposing the layer of a specific polymeric compound having a sol-gel transition temperature on a support. CONSTITUTION:The apparatus for immobilization is characterized by disposing the layer 2 of a polymeric compound, the polymeric compound being a one (a polyalkylene oxide block copolymer, an etherified cellulose, a chitosan derivative, etc.,) which is composed from plural blocks having a clouding point and hydrophilic blocks and an aqueous solution of which exhibits a sol-gel transition temperature. The aqueous solution of the polymeric compound exhibits a reversible sol state at a temperature lower than the sol-gel transition temperature, and can immobilize cells (or microorganisms) on the gel polymer layer 2C, when the dispersion of the cells (or microorganisms) 4 is poured in a medium 5 in a coated dish 3. The sol-gel transition temperature is preferably 4-40 deg.C.
Patent JP-H119555-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: OKASHITA TOSHIHIRO
IPC: A61B3/14
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic photographing apparatus which enables re-photographing of a part failing to be photographed with a simple operation even when the failure occurs. SOLUTION: This ophthalmologic photographing apparatus is provided with a photographing optical system in which the photographing of eyes to be inspected is executed by the operation of a photographing switch 63 and a fixed target projection optical system in which light emitting diodes 51a-51h are arranged at different positions to guide eyes to be inspected by lighting one of the light emitting diodes 51a-51h and the lighting of the light emitting diodes 51a-51h is automatically switched based on the operation of the photographing switch 63 to change a part to be photographed of the eyes to be inspected.  In this case, a re-photographing switch 64 for re-photographing is provided and a controller 65 to light the light emitting diodes 51a-51h now lit again when the last photographing is executed in the course of the photographing of the eyes to be inspected, once the operation of the re- photographing switch 64 is made in the course of the photographing.