baber/WOPTO huggingface dataset:
Patent JP-H1064113-A (JP)
Title: Biaxial actuator and optical disk device
Inventor: ITO TOMOHIRO
IPC: G11B7/135
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial actuator which can be made thin in thickness as a whole without influencing a magnetic circuit by a yoke and a magnet, and a disk device utilizing it. SOLUTION: This biaxial actuator 30 consists of a lens holder 32 for supporting an objective lens 31, a supporting member 33 for supporting this lens holder, a driving means for moving this lens holder and an adjusting base 38 for adjusting a relative position to an optical base, and the driving means possesses the yoke 36 formed integrally with the optical base, the magnet 37 fitted to this yoke and a coil equipped on the lens holder opposite to the yoke and the magnet. In this case, the optical base is slightly lifted leaving an area required for the aforesaid position adjustment via a step part 36b.
Patent JP-S6298619-A (JP)
Title: Carrier
Inventor: SAITO KOICHI
IPC: H01L21/22
Filed: 1985-10-25
Abstract: PURPOSE:To enable semiconductor wafers to be inserted into a carrier efficiently by a method wherein the surface of bottoms comprising a part of the carrier is provided with engagement parts with wide opened slits so that the semiconductor wafers may be vertically inserted into the slits to be obliquely surface-held by the oblique sides of engagement parts after they are inserted thereinto. CONSTITUTION:One side of engagement parts 5 is formed into vertical surface and the other side is formed into oblique surface making an angle of theta2 with the vertical surface as shown in the figure while the depth of engagement parts 5 is made gradually shallower from left side to right side due to the specified bottom height h1 of the engagement parts 5. The degree of shallowness is decided in consideration of oblique angle of the bottoms 3 as well as the numbers of semiconductor wafers 2 to be contained. Besides, the other height h2 of bottoms 3 may be around 5mm. In such a constitution, the opening width of engagement parts 5 can be increased so that the semiconductor wafers 2 may be easily inserted from above into the engagement parts 5 as shown by the imaginary lines.
Patent JP-2000066078-A (JP)
Title: Diaphragm device
Inventor: IWASA KAZUYUKI
IPC: G02B7/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device capable of accurately keeping a relative distance between a diaphragm member and a frame member supporting the diaphragm member, small in an occupied space and also effective in the miniaturization of an incorporated lens barrel. SOLUTION: This diaphragm device is constituted of a cam frame M (frame member) 11 mainly driven to straight advance at the time of collapse-driving and driven to turn and retreat/advance at the time of zoom-driving, a flare diaphragm (diaphragm member) 15 and a key ring 13 guiding the diaphragm 15 to straight advance. The diaphragm 15 is housed close to the cam frame M11 in a collapsible state. In a photographing state, an arm part 15b of the flare diaphragm is surely held by the key ring 13 and the cam frame M11 to secure the appropriate separate distance between the cam frame M11 and the diaphragm 15 and obtain an excellent flare diaphragm state.
Patent JP-H1081353-A (JP)
Title: Container lid
Inventor: OMI HIDEHIKO
IPC: B65D49/12
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a push-pull type container lid having a push-pull function as one piece and also suitable for aseptic packing. SOLUTION: A container lid is provided with a cylindrical side wall 1, a ceiling wall 2 and an inner ring 20 provided under the ceiling wall 2, which are integrally formed, and is provided at a container mouth in a vertically movable manner along a container mouth wall inserted into the space between the inner ring 20 and the cylindrical side wall 1. In this container lid, a space above the ceiling wall 2 and the space between the inner ring 20 and the cylindrical side wall 1 are held in a communicating state by a content liquid pouring path 25, and notches 26 extending upward from a lower end of the inner ring 26 are formed in the inner ring 20.  When the container lid is in a descending position, the notches 26 are blocked by the container mouth wall, and, when the container lid is in an ascending position, upper ends of the notches 26 are positioned farther above than an upper end of the container mouth wall. Accordingly, a space in a container is held in a communicating state with the space between the inner ring 20 and the cylindrical side wall 1.
Patent JP-S61117495-A (JP)
Inventor: SHINODA NAOHARU
IPC: G21F9/30
Filed: 1984-11-13
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-H03101135-A (JP)
Title: Insulating substrate for semiconductor device
Inventor: KONDO NOBUAKI
IPC: H01L21/336
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the change in the characteristic and to enhance reliability by a method wherein a specific amount of Al is included in an insulating film. CONSTITUTION:Fifty to 200ppm of Al are contained in an insulating substrate. In order to include Al in the insulating substrate, a substance containing an Al component such as Al(OH)3, Al2O3, Al(NO)3, AlCl3 is added at a melting operation in the case of molten quartz. In the case of synthetic quartz, a trialkylaluminum such as Al(CH)3 is heated, gasified and introduced when SiCl4 gas is blown into a flame of oxygen and hydrogen. Thereby, the change in the characteristic is reduced, and reliability is enahnced.
Patent JP-2001064030-A (JP)
Title: Production of polarizing glass
Inventor: NIIKUMA YOSHIKANE
IPC: G02B5/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing polarizing glass which is relatively wide in width and is relatively constant in the distribution of an intra-surface (transverse direction) extension ratio as a process for producing the polarizing glass by a drawing method. SOLUTION: The process for producing the polarizing glass dispersed with metallic particles having shape anisotropy so as to orient in the glass includes a stage of drawing a glass preform 1 dispersed with the metal halide particles (provided that the drawing is executed in such a manner that the ratio of the width of the glass preform 1 and the width of the glass obtained by drawing attains a range of 5:1 to 2:1) and a stage for forming a part or the whole of the metal halide particles to the metallic particles by subjecting the glass obtained by the drawing to a reduction treatment.
Patent JP-H03100394-A (JP)
Title: Rotary compressor
Inventor: OZAKA MASAHIKO
IPC: F04C18/356
Filed: 1989-09-13
Abstract: PURPOSE:To improve the efficiency of a compressor by providing a cooling path having the lower end extended vertically and both ends opened into an enclosed container near the compression chamber of a compression element, while providing a projection above the cooling path in the enclosed container so that an upper opening of the cooling path is positioned below the projection. CONSTITUTION:One end of a stay 18 is fixedly welded to an enclosed case 1 and the other end is disposed in a position adjacent to the upper opening of a cooling path 19. High temperature and pressure refrigerant gas fill a space 17 within an enclosed container and dissolving oil 21 and the oil 21 floating in the space 17 collide with the stay 18, so that these drop from the stay 18 and the oil drops flow in the cooling path 19. As a result, a compression chamber 9 is cooled from the proximity of a compression chamber 9 so that temperatures of exhaust gas and suction gas are reduced. Thus, the volume efficiency of the compressor is improved to provide the high efficiency compressor.
Patent JP-S61116257-A (JP)
Inventor: TAKECHI KAZUNORI
IPC: F25C5/12
Filed: 1984-11-12
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-H0684311-A (JP)
Title: Holder for block processing
Inventor: KATAYAMA MAKI
IPC: G11B5/60
Filed: 1992-09-07
Abstract: PURPOSE:To accurately position a block to be processed at a positioning hole by abutting and arranging the block to be processed against the protrusion of the positioning hole of a sheet for positioning. CONSTITUTION:A holder 1 is constituted of a thin circular sheet 1a having three rectangular positioning holes 1a-1 which are punched through at equal spaces apart and flat sheets 1b on which the thin sheet 1a are put on and fixed. A protrusion 1a-2 is provided on the hole 1a-1. The block 2 to be processed is abutted and arranged against the tip end faces A, B of the protrusion 1a-2 for positioning as a reference. Then, at the time of fitting the block 2 into the holder 1, two of the block 2 are put in each hole 1a-1 of the thin sheet 1a that is fixed on the flat sheet 1b, and after sliding both pieces on the flat sheet 1b and moving them against the reference faces A, B for positioning, the pieces are adhered to the loading face with an adhesive and a plural number of block 2 are exposed collectively.
Patent JP-H0960403-A (JP)
Title: Sash sheave metal fitting
Inventor: HONDA TOMIYASU
IPC: E05D15/06
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a sliding door with secured indoor airtightness by making lateral adjustment possible in sash sheave metal fittings attached to the lower end part of a sliding door, and thereby facilitating the setting up of passing clearance between the sliding doors mutually, or the sliding door and a frame body, and even in the case where the fixed passing clearance is damaged on account of the occurrence of warping in the sliding door, making the readjustment to a fixed value easy. SOLUTION: In a state where a sash sheave is attached to the lower end of a sliding door, it is provided movably in parallel (a lateral direction) to its axial direction. In details, since the rotating operation of a lateral adjusting bolt 32 makes an arm member unitedly attached to the tip of the bolt 32 press the side plate 24 of an inner case 23, the inner case 23 accommodated in an outer case with lateral clearance being kept can move laterally in the outer case 11. As the inner case 23 moves, the sash sheave 30 accommodated in the inner case 23 with lateral movement practically controlled also relatively moves in the lateral direction to laterally move the sliding door having the outer case 11 attached to its lower end.
Patent JP-2001067941-A (JP)
Title: Anisotropic conductive sheet
Inventor: YASUDA TADASHI
IPC: G01R1/073
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion to a connecting object even if an anisotropic conductive sheet is self as it is for a long time in a state of being pressurized to the connecting object in a high temperature environment by forming an elastic base material including conductive particles out of a hardened material of a rubber composition including a specific rate of a liquid polymer having a fluorine atom in additional liquid silicone rubber. SOLUTION: An anisotropic conductive sheet 10 includes conductive particles in a thickness directional elastic base material in a state of being oriented so as to be juxtaposed, and is provided with an insulating part 12 and a conductive part 11 for forming a conductive passage of a chain of the conductive particles. The elastic base material is composed of a hardened material of a rubber composition including a liquid polymer having a fluorine atom at a rate of 2 to 30 pts.wt. being not more than 30 pts.wt. in 100 pts.wt. of additional liquid silicone rubber. The anisotropic conductive sheet 10 is pressurized by an inspection object circuit device 1 and an inspection circuit board 5 to connect a corresponding inspection object electrode 2 and an inspection electrode 6 of these.  Thus, an electric inspection can be smoothly performed in a high temperature environment, and the long working sevice life can be obtained.
Patent JP-2000070289-A (JP)
Title: Apparatus for manufacturing dental restoration parts
Inventor: BEUSCHEL MARTIN
IPC: A61C13/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic manufacturing apparatus for dental restoration parts. SOLUTION: A blank 13 is fitted to a nearly flat planar support body 10 and the support body 10 is so dimensioned as not to exceed the range of the support body 10 no matter the blank exists in any directions. The support body 10 not only acts to hold the blank 13 during machining but to protect the blank 13 while automatic manipulation is carried out in a magazine, or the like. The support body 10 has bar codes relating to the material and size of the blank 13. These bar codes identify the data indicating the conditions under which the blank is ought to be worked. The bar codes are so formed as to be changed by machining in order to prevent the reuse of the support body 10 by the same or different blanks 13.
Patent JP-2000064671-A (JP)
Title: Fence exterior structure and grated fence face body
Inventor: TAKECHI YUSUKE
IPC: E04H17/16
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide new fence exterior structure and a new grated fence face body excellent in workability and appearance. SOLUTION: In fence exterior structure with a fence face body 2 fitted to a stanchion body 1, the stanchion body 1 is formed by integrating a support member 12 with each stanchion member 11 at a lower part between a pair of opposedly arranged stanchion members 11. The fence face body 2 has a pair of stanchion keep parts 22 opened downward along a longitudinal direction in an upper frame member 21. The fence face body 2 is inserted between a pair of stanchion members 11 of the stanchion body 1 and supported on the support member 12, and the respective upper ends of a pair of stanchion members 11 are fitted to a pair of stanchion keep parts 22 of the fence face body 2.
Patent JP-H1094108-A (JP)
Title: Device and method for supplying dc voltage power to traction system from various kinds of ac or dc voltage by using converter
Inventor: ESCALLIER DIDIER
IPC: H02J5/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply DC voltage to a traction system from various kinds of AC or DC voltage by using a common converter. SOLUTION: A first power supply element 8A and second power supply element 8B connected to a power line 9 supply power to the power supply device for a traction system C. The first power supply element 8A is connected to the primary windings 6 of a power transformer 5 with a first connecting element 11A. A second connecting element 11B connects the second power supply element 8B to either the power terminal 7 of the traction system C or the midpoint 10 of series converters 1, 2.
Patent JP-H0288256-A (JP)
Title: Image forming device
Inventor: EGAWA JIRO
IPC: G03G15/04
Filed: 1988-09-26
Abstract: PURPOSE:To perform accurate luminous energy control by reducing a load of a microprocessor by a method wherein a scan from an emission means is detected, a timing signal for controlling an emission amount of an emission means is generated from this detection, and the luminous energy is controlled for each plurality of scans. CONSTITUTION:A laser beam detection part 42 is provided in a position for receiving laser rays on a photosensitive material 5 by a scanning means 41. The laser rays are detected once for each scan, and said signal is outputted to a timing generation means 44. Then, it is counted, and a signal is outputted to a control means 45 for each specific number of scans. Further, laser beams B are also conducted to a luminous energy detection means 43, and a signal corresponding to the luminous energy is outputted to the control means 45. A memory means 46 stores a relation among a value for setting the luminous energy, an output value of the luminous energy, detection means 43, and an output value of a laser oscillator 13, and controls the emission amount of the laser oscillator 13. The emission amount is controlled according to the number of scans to be counted by the timing generation means 44. For instance, the signal is outputted to the control means once for each five scans.
Patent JP-S6297061-A (JP)
Title: Digital signal processor
Inventor: ANDO HIDEKI
IPC: G06F7/544
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a digital signal processor DSP with which the throughput rate of data is high and a high-speed arithmetic operation is possible, by converting the multipliers set at an arithmetic part into the form of a pipeline. CONSTITUTION:The program data stored in an instruction ROM 21 are read out successively by a program counter 22 and stored in an instruction register 23. An instruction decoder 24 reads the program data out of the register 23 and decodes the contents of the program data to deliver various control signals. These control signals are given to a recording part 1, a control part 2, an arithmetic part 3, etc., to control the working of them. While the data read out of a RAM 11 and a ROM 12 are applied directly to a pipeline multiplier 310 with no intervention of a bus 4. The multiplier 310 has a 2-step pipeline structure and the machine cycle can be set at 1/2 as long as a circuit having a low processing speed is not available. Thus the arithmetic speed is increased.
Patent JP-2000068150-A (JP)
Title: Through capacitor and its attachment method
Inventor: SHIGETA SHINJI
IPC: H01G4/35
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make unnecessary the screwing work of a through capacitor, by providing an elastic body for fastening thereto the housing portion of the through capacitor used as a fastened capacitor whose leads are drawn out respectively from both the opposite end surfaces of its housing portion. SOLUTION: Leads 2b is drawn out respectively from the opposite end surfaces of a housing portion 2a of a through capacitor 1 for storing sealedly therein its element, and it is used as a fastened capacitor 2. A plate 3 is formed out of a thin flexible metal plate with an elasticity. Then, the housing portion 2a is fitted into through hole of the plate 3. Also, another through hole 4a for fitting thereinto the plate 3 of the through capacitor 1 is formed in a housing 4 previously. Then, inserting one-end of the through capacitor 1 into the through hole 4a, the external form of the plate 3 is aligned with the external form of the through hole 4a to apply thereafter a force vertically to the surface of the plate 3. At this time, a protruding portion 3a of the plate 3 receives a stress concentrically for the plate 3 to be sqeezed into the through hole 4a as being deformed. Further, the plate 3 is squeezed continuously into the through hole 4a until the leads 2b are protruded respectively from the front and rear surfaces of the housing 4.
Patent JP-H0772235-A (JP)
Title: Cw radar apparatus
Inventor: TAMURA HIDEKI
IPC: G01S13/32
Filed: 1993-08-31
Abstract: PURPOSE:To sufficiently display the function of a phased-array antenna by a method wherein a feedthrough measuring system is operated in an initialization operation prior to the operation of the title apparatus and a feedthrough suppression system is operated in the operation. CONSTITUTION:In an initialization operation prior to the operation of the title apparatus, a control circuit 11 operates a feed-through measuring system by switches 13 to 17. That is to say, a transmitted signal from a transmitter 1 is attenuated by an attenuator 2, and it is transmitted from a transmitting antenna 3. In addition, a part of the transmitted signal is given to a feedthrough detection circuit 8 as a reference signal. A detection circuit 8 detects a feedthrough amount from the output of a receiver 7 on the basis of the reference signal. An operation circuit 9 produces data required for suppression on the basis of the feedthrough amount, and the data is held in a memory 10. In the operation of the title apparatus, the control circuit 11 changes over the switches 13 to 17, and it operates a feedthrough suppression system. The receiver 7 gives to a signal processor 12 a received signal whose feedthrough has been suppressed.
Patent JP-H03103122-A (JP)
Title: Grain tank in combine
Inventor: AKIYAMA TAKAO
IPC: B65D88/64
Filed: 1989-09-13
Abstract: PURPOSE:To provide the title tank intended to make grain discharge smooth, so designed that through the actuation of a grain falling plate, capacity of the tank is enlarged when grains are to be stored, according to the volume to be stored, and its capacity is made small when the grains are to be discharged, and the tilt of the plate is also made steep. CONSTITUTION:Through the actuation of a grain falling plate 7 in a grain tank 1, capacity of the tank is enlarged when grains are to be stored, according to the volume to be stored, and its capacity is made small when the grains are to be discharged. Furthermore, in their discharge, the tilt of the plate 7 is allowed to get steep, resulting in their smooth discharge to a discharge gutter 4. Also, for said plate 7, a sliding part 19 between the lateral end and the wall of the tank is covered with a flexible cover to decrease the amounts of grains and/or waste straw put into said sliding part and to keep the rotation of the plate smooth, thereby accomplishing the smooth falling discharge of grains through the upper surface of the cover.
Patent JP-H03102650-A (JP)
Title: Optical pickup device
Inventor: YOSHIFUSA KOJI
IPC: G11B7/09
Filed: 1989-09-14
Abstract: PURPOSE:To attain stable tracking control by making the luminous intensity of both sub spots nearly equal to each other so long as no tracking error is caused. CONSTITUTION:A 0-th diffraction light forms a main spot S1 onto a track 16a of an optical disk 16 and a +1st diffraction light generated from an area 12a forms a sub spot S2 to a position preceding by a distance D1 from the main spot in a same track 16a, while a +1st diffraction light generated by an area 12b forms other sub spot S3 to a position preceding by a distance D0 in a direction of the track 16a from the sub spot S2. Thus, a couple of sub spot are collected to an unrecorded area or to a recorded area in this way and so long as no tracking error is caused, the difference of the light intensity between both the sub spots is not caused. Thus, stable tracking control is attained.
Patent JP-H0688625-A (JP)
Title: Hot water heater
Inventor: FUJIMOTO MOTOAKI
IPC: F24H1/10
Filed: 1992-09-08
Abstract: PURPOSE:To provide a hot water heater by effectually utilizing the output of a burner by providing connection means for connecting pipe lines. CONSTITUTION:There are provided a closed pipe passage leading from an inlet end 8a to an inlet end 8a after passage through a heat exchanger 5a, a hot water temperature detector 10a, a structure 6a, a circulation pump 7a, an outlet end 9a, and two high temperature loads A, and a closed pipe passage leading from an inlet end 8b to the same inlet 8b after passage through a heat exchanger 5b, a hot water temperature detector 10b, a cistern 6b, a circulation pump 7b, an outlet end 9b, and a high temperature load A. There are provided opening/closing valves 11a, 11b between the one circulation pump 7a and the outlet end 9a and between the other inlet end 8b and the heat exchanger 5b, and further provided control valves 12a, 12b, 12c between the one inlet end 8a and the other inlet end 8b, between the one outlet end 9a and the other outlet end 9b and between an intermediate portion between the one circulation pump 7a and the opening/closing valve 11a and an intermediate portion between the other heat exchanger 5b and the opening/closing valve 11b.