baber/WOPTO huggingface dataset:
Patent JP-H05304079-A (JP)
Title: Stage drive mechanism of charged particle beam device
Inventor: HOSHI HIROTOSHI
IPC: G05B15/02
Filed: 1991-05-13
Abstract: PURPOSE:To restrain the deviation of a beam from exceeding a range of allowable value by a method wherein movement signal is formed basing on a difference between the following movement of a stage which moves to a reference position and a stage stop position error, and a stage moving means is control led by the movement signal concerned. CONSTITUTION:The stop position errors of a stage 4 are previously stored in a memory 11, data which move the stage 4 so as to position its center on an optical axis are sent to a subtraction section 14. The subtraction section subtracts the stage stop position error data from the stage movement data, and a speed signal forming section 15 forms speed signals correspondent to the travel distance of the stage 4. A laser length measuring device 8 measures the movement of the stage 4, and a comparator 16 compares the movement of the stage 4 with a target value and stops a motor when the movement of the stage 4 reaches to a target value. In result, a stage stops at a reference position without deviating. Therefore, the deviation of a beam is prevented from exceeding a range of allowable value.
Patent JP-H11332064-A (JP)
Title: Grommet
Inventor: MORI HIROSUKE
IPC: H02G3/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To route grommets mounted on a group of electric wires which are routed from a roof to back door glass and a back door body frame, using only one grommet, without having to bypass the group of electric wires connected to the brake lamp of a back door body frame at the back door glass. SOLUTION: A branch guide tube 20 is mounted to protrude from the outer periphery of the prescribed position of a main tube, at which a hollow part serves as a main electric wire inserting passage and whose ends are opened, a branch electric wire inserting passage formed out of the hollow part of a branch guide tube communicates with the main electric wire inserting passage, and a closed part provided with a plurality of through-holes 20b through which electric wires are passed one by one is formed at the top end of the branch guide tube, so as to comprise a structure such that the branch electric wires can be passed one by one.  A group of electric wires routed from the roof to the back door of a hatch back-type vehicle whose back door glass opens/closes independently from the opening/closing of its back door is inserted into a grommet 10, a group of main electric wire routed from the roof side to the back door glass is inserted into the main electric wire inserting passage, and the branch electric wire passage is routed from the roof side to the body frame of the back door.
Patent JP-S5662627-A (JP)
Title: Die for pressing
Inventor: YANAGIYA MASAKAZU
IPC: B21D37/00
Filed: 1979-10-24
Abstract: PURPOSE: To manufacture dies for pressing inexpensively and prevent the formation of star marks in pressed products by forming multiple round holes of a specific inside diameter or under to at least part of the forming surface of the dies.  
     CONSTITUTION: If a punch 4 is lowered toward a die 3 after a blank material 6 is inserted between the punch 4 and the die 3, the punch 4 and the die 3 act cooperatively to plastically deform the blank material 7, by which the material is molded. At this deforming of the blank material 6, the blank material 6 slips on the forming surface 5 of the punch 4; therefore, even if there are dust, iron powder, etc. that become the cause for star marks between the blank material 6 and the punch 4, these dust, etc. are dragged and removed by the slip of the material 6 and are all forced into the round holes 7 on the forming surface 5 which have been drilled in multiplicity to ≤6mm inside diameter. Because of this, no star marks are produced on the pressed product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H036342-A (JP)
Title: Sintered alloy and its production
Inventor: KIKUCHI ISAMU
IPC: C22C1/04
Filed: 1989-06-01
Abstract: PURPOSE:To easily and accurately produce a sintered alloy having stable strength, corrosion resistance, and compatibility to mating members by mixing bronze powder and brass powder having respectively specified compositions into a specific ratio and subjecting the resulting powder mixture to compacting and sintering. CONSTITUTION:Brass powder consisting of, by weight, 5-40% Zn and the balance essentially Cu is mixed with bronze powder consisting of 2-12% Sn and the balance essentially Cu by 25-400 pts.wt. based on 100 pts.wt. of the bronze powder. Further, a solid lubricant of graphite or MoS2 is mixed with the above by 0.6-25 pts.wt., if necessary. The resulting powdery raw material is compacted and sintered. By this method, a sintered alloy consisting of 1.5-12% Sn, 8-40% Zn, and the balance essentially Cu and having 15-25vol.% porosity or a sintered alloy consisting of 1.5-12% Sn, 8-40% Zn, 0.6-5% solid lubricant, and the balance essentially Cu and having 18-22vol.% porosity can be obtained. These sintered alloys have stable strength and corrosion resistance and also have superior compatibility to mating members.
Patent JP-S5661859-A (JP)
Title: Ineffective holding call preventing system
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M3/14
Filed: 1979-10-24
Abstract: PURPOSE:To prevent the ineffective holding call, identifying via the busy monitor timing circuit that the busy state has continued for a fixed time or longer and then displaying the output signal on the lamp board. CONSTITUTION:The telephone receiver is hooked off when the extension telephone SUB transmits the trunk line and is the reset by the end of talking. In such case, the busy monitor timing circuit is provided to the outgoing trunk COGT of the telephone switchboard to identify that the busy state has continued for a fixed time or longer. After this, the alarm display signal is selected out to the jack key lamp board JKL provided in correspondence to the trunk COGT as well as to the concentrated alarm monitor device MASE. Thus whether the trunk COGT is busy or not is confirmed by the monitor device MO and based on the alarm display, thus retrieving the ineffective holding call.In such way, the ineffection holding call is retrieved by the lamp on the board JKL, thus preventing the ineffective holding call.
Patent JP-H032202-A (JP)
Title: Beta-glucan and production thereof
Inventor: UCHIWA HIDEYO
IPC: A23L29/269
Filed: 1989-05-30
Abstract: NEW MATERIAL:beta-Glucans produced by culturing a microorganism belonging to Macrophomopsis genus and having a structure containing the following form of bonding. (A) All the D-glucopyranose residues of the main chain are beta-1,3 bond. (B) Branching at C-2 position and/or C-6 position of the D-glucopyranose residue of the main chain. (C) D-glucopyranose residues of side chains contain no beta-1,4 bond. USE:Useful as a thickening agent, an emulsifier, a stabilizer and a humectant in various fields such as food fields and cosmetic field. PREPARATION:A microorganism belonging to Macrophomopsis genus such as Macrophomopsis KAB 55 strain (FERM P-9366) is cultured at pH 5.0-8.0 and 20-35 deg.C for 3-7 days.
Patent JP-S61296759-A (JP)
Title: Semiconductor integrated device
Inventor: TAKESHIMA TORU
IPC: G11C11/41
Filed: 1985-06-26
Abstract: PURPOSE:To avoid the delay of signal and to reduce the amount of wiring by a method wherein a port is specified on a route so that the connecting distance between a gate and a memory cell to be connected internally will be minimum, and the gate and the memory cell is connected through the port so as to shorten the wiring length. CONSTITUTION:Ports 41-44 shown with small circles in a port region 31-34 are not in a definitively specified position as conventionally but in a position specified as that the wiring is minimum in connecting a gate and a memory cell. When a specific memory cell in a memory cell section 137 is connected to an internal gate 201 through a gate 133, a port 431 is specified as being on a minimum distance in the stage of the designing of wiring. Through the port 431 thus specified, the internal gate 201 and the memory cell are connected with wiring 51 and wiring 61, for example, with aluminum wiring.
Patent JP-H08329720-A (JP)
Title: Luminaire
Inventor: KAWACHI HIDEJI
IPC: F21V17/00
Filed: 1995-06-05
Abstract: PURPOSE: To prevent damage when a tape wire approaches the high temperature portion of a lighting device by isolating the lighting device from a remote signal receiving portion and positioning the middle of the connecting tape wire for electrically connecting the lighting device to the receiving portion. CONSTITUTION: A lighting device 4 is formed with an electronic ballast and mounted on a lighting block board 20. A connector 18 connected to a receiving portion 2 is fitted near the periphery of the lighting block board 20. A mounting plate 14 is fitted to stride the lighting block board 20 in the radial direction. The receiving portion 2 is arranged near the inside of a fluorescent lamp 13 at the lower end of the mounting plate 14 and the receiving portion 2 has the connector 14. A light shielding portion 28 shades lamp light from directly entering a light receiving portion 2. A tape wire 3 is connected to the connector 18 to electrically connect the lighting device 4 to the receiving portion 2.  The intermediate part positioning portion 21 of the tape wire 3 restricts the movement of the intermediate part of the tape wire 3 to the thickness (vertical) direction and the width (lateral) direction.
Patent JP-H0922268-A (JP)
Title: Optical device using self-scanning type light emitting element array
Inventor: KUSUDA YUKIHISA
IPC: H04N1/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical device using a light emitting element array having a self-scanning function. SOLUTION: The light emitting element array of a tight contact type image sensor which has an optical sensor formed on a glass substrate A1, is provided with a window A8 in the central part of the optical sensor and makes the light of the light emitting element array incident on the window via a rod lens A9, is the self-scanning type light emitting element array formed by one- dimensionally arranging the many light emitting elements electrically controllable in threshold voltages or threshold currents, connecting electrodes for electrically controlling the threshold voltages or threshold currents of the respective light emitting elements to each other by electrical means and connecting clock lines for impressing the voltages or currents from outside to the respective light emitting elements.
Patent JP-H05307663-A (JP)
Title: Coin ejecting device
Inventor: MATSUMOTO TAKASHI
IPC: G07D1/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a coin ejecting device capable of accurately ejecting a coin for a change and effective for reducing the depth size of an automatic vending machine. CONSTITUTION:A change coin 2a stored in a coin tube 1 is extracted by sliding a coin extracting member 3 and dropped into a coin dropping hole 5a arranged correspondingly to the tube 1. A prescribed opening/closing member 11A locked on the member 3 is slid together with the member 3 to open the hole 5a. When a slide guiding part 12b is abutted upn coin selecting members 7a, 7b, the slide of other opening/closing members is interrupted and other coin dropping holes are closed. Since step parts 13 are projected on both the sides of the body part of the member 11A, a gap between the hole 5a and the body part can be narrowed and the horizontal oscillation of the member 11A which may be generated when the member 3 is slide along the member 11A can be suppressed.
Patent JP-H01306240-A (JP)
Title: Manufacture of diarylphthalate resin synchronously embossed continuous laminated sheet
Inventor: NINOMIYA YAMAHITO
IPC: B32B3/30
Filed: 1988-06-03
Abstract: PURPOSE:To easily and arbitrarily provide an uneven pattern to the decorative surface of a continuously laminated sheet by employing synchronously embossed decorative printing sheet as a decorative sheet in a double belt pressing method. CONSTITUTION:A synchronously embossed decorative printing sheet immersed with diarylphthalate resin and a laminating material are inserted between two pressurized running belts, heat treated, and laminated. Then, an uneven pattern can be easily provided on the decorative surface of the diarylphthalate resin synchronously embossed continuously laminated sheet. The diarylphthalate resin contains diarylphthalate prepolymer, unsaturated polyester resin, curing agent, cur inhibitor, inner release agent, filler, etc. The printing sheet is formed by printing a picture pattern with ink containing cure suppressor, release agent, pigment, vehicle resin, etc. on sheet such as titanium sheet, film sheet, craft sheet, etc., cloth such as cotton cloth, glass cloth, etc. or the decorative sheet such as nonwoven fabric, etc.
Patent JP-H07319482-A (JP)
Title: Muffler
Inventor: MIYAMURA HIROSHI
IPC: F16L55/04
Filed: 1994-05-26
Abstract: PURPOSE:To muffle noise having a wide sound area from a low frequency area to middle and high frequency areas. CONSTITUTION:This muffler has a sound absorption type muffling part 3 provided with splitters 2 arranged at both sides at an interval L so as to from a space 1, patition members 4 for partitioning the space 1 at a distance L' near to the interval L and a muffling source loudspeaker box 6, an active noise controller 7, primary and secondary microphones 8, 9, etc., composing an active muffling system 5 and muffling source pipings 10a, 10b, 10c guiding respectively sound waves to spaces 1a, 1b, 1c and whose lengths are made equal each other. Thus, noises having wide frequencies from low frequency sounds to middle and high-frequency sounds can be muffled with a simplified structure and at a low cost by making a muffler a hybrid muffler while combining the splitter system muffler and the active muffling system having one set of a sound wave generating device.
Patent JP-S6051741-A (JP)
Inventor: PINGU YUAN RIYU
IPC: C08L23/06
Filed: 1984-07-05
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-H0326830-A (JP)
Title: Vibration insulating equipent
Inventor: SUKOTSUTO JIEI BIRONSHIKU
IPC: F02C7/232
Filed: 1990-05-28
Abstract: PURPOSE: To enhance the control accuracy of a vibration insulator device by constituting it with a first means arranged between the circumferential surface of a housing and the outer circumferential surface of the device, a second means arranged between the housing and the one-side axial end part of the device, and a third means arranged between the housing and the other-side axial end part of the device. CONSTITUTION: A positional sensor 16 produces a sensor output that functions as a feedback signal in the fuel control in accordance with the rotational position of a sensor shaft 56, and the sensor output is supplied to an electronic fuel controller via a signal line 58. The sensor 16 is supported inside a hole 20 so that the vibration input is minimized by a vibration damping mechanism. A radial directional insulator (first means) is made up of an upper insulator 70 and a lower insulator 72, and those insulators dampen the excitation input in the housing 10 in the direction perpendicular to the axis 54. Further, the respective insulators (second and third means) 66, 68 in the upper and lower axial directions dampen the excitation input in parallel with the axis.
Patent JP-S5471288-A (JP)
Title: Nuclear fuel element
Inventor: HIRAYAMA SATORU
IPC: G21C3/62
Filed: 1977-11-17
Abstract: PURPOSE: To provide the subject element wherein a nuclear fuel powder is compressed and shaped into a pellet, an inclined sruface and a stepped surface are provided on the end surface of the pellet, thereby to provent the expansion in the radial direction of the pellet and to reduce the mechanical mutual operation between the pellet and the cladding tube.  
     CONSTITUTION: A powder 8 of a nuclear fuel such as uranium, plutonium or the like is shaped into a pellet so that a stepped portion 10 is cut at the corner of both end surfaces of the pellet. The stepped portion 10 of the pellet consists of the end part, an inclined surface extending from the and surface 11 outwardly, and a stepped surface 13 extending from the inclined surface in parallel to the end surface 11. The stepped portion 10 is so formed that ssid portion has a projected curvature surface 14 at the corner of the end sruface 11 and the inclined surface 12, and a recessed curvature surface 15 at the corner of the inclined surface 12 and the stepped surface 13. By forming a sharp inclined surface and a sharp stepped surface at the end surface of the pellet, it is possible to prevent the expansion of the pellet in the radial direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000331992-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA KOJI
IPC: H01L21/302
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an etching method by which a material film containing organic elements can be etched anisotropically without alteration and no carbon fluoride gas is required in consideration of the environmental problem such as global warming. SOLUTION: This manufacturing method is used to etch a material film (a first insulation film 12 and a second insulation film 15) which contains at least silicon, carbon, oxygen, and halogen element and satisfies an equation, 2A+2B<2C+D (assuming that the element ratio of silicon, carbon, oxygen, and halogen element is Si:C:O:Halogen element = A:B:C:D) by using a gas plasma containing at least one kind or a plurality of kinds among carbon monoxide, hydrogen, nitrogen, ammonia, water, and rare gas. The material film is etched by dissolving it by a plasma for gasification.
Patent JP-2000327203-A (JP)
Title: Automatic paper discharge tray device and recording device
Inventor: KAGAMI YOSHIJI
IPC: B65H31/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve operability of a paper discharge tray by providing the paper discharge tray for sequentially aligning and loading sheet materials discharged from a device body and a tray driving means for storing the paper discharge tray in the device body or exposing it from the device body. SOLUTION: This automatic paper-discharge tray device for loading recorded charts discharged from a recording device body is provided with a paper discharge tray 3 for sequentially aligning and loading the recorded charts and a tray driving mechanism 40 for handling the paper discharge tray 3 for the recording device body. The paper discharge tray 3 is mounted so that it can be moved into or out of a paper discharge tray handling opening formed in a front surface of a case of the device, and therefore is constructed with a first tray 1 and a second tray 2 held on the first tray 1 in a state where it projects with a restoring force of a spring 12 in the exposing direction than the first tray 1. A tray driving mechanism is constituted so as to reciprocate the first tray 1 through a rack 1a with a rotation of a gear 6a by a motor 5.
Patent JP-H04336719-A (JP)
Title: Three-face antenna space diversity receiver
Inventor: ATSUTA HIROSADA
IPC: H04B7/08
Filed: 1991-05-13
Abstract: PURPOSE:To expect reduction in an interference wave against interference fading and to compensate the reduction in the reception power of a synthesized output even against an attenuation fading. CONSTITUTION:A power distributer 13a branches a reception signal S13 into two and endless phase shifters 11a, 11b control the phases of two branched signals based on control signals C1, C2 so that the deviation in the amplitude of the reception signals S11, S13 is minimized. Power synthesizers 12a, 12b synthesize the output signals of the endless phase shifters 11a, 11b and reception signals S11, S12 and give the result to power distributers 13b, 13c. Amplitude deviation detectors 17a, 17b detect the amplitude deviation of output signals of the power distributers 13d, 13e and endless phase shifter control circuits 18a, 18b generate the control signals C1, C2 based on the result of detection and the control signals are imparted to the endless phase shifters 11a, 11b.
Patent JP-H05335587-A (JP)
Title: Semiconductor memory device
Inventor: IGARASHI YASUSHI
IPC: H01L21/8247
Filed: 1992-05-29
Abstract: PURPOSE:To reduce deterioration of insulation characteristic of a tunnel oxide film due to an extensive stress applied on the tunnel oxide film at the time of data writing and erasing mainly in a cell structure of EEPROM having a floating gate. CONSTITUTION:A control gate 8 is formed with a material having a work function which is lower than that (4.1eV) of polysilicon and gradient of electric field at the end of a drain 10a is steepened by increasing concentration of channel to improve generation efficiency of hot electrons.
Patent JP-S6029717-A (JP)
Title: Optical system of amphibious camera
Inventor: TAMAMURA HIDEO
IPC: G02B9/60
Filed: 1983-07-28
Abstract: PURPOSE:To obtain excellent description performance both in air and under water by regarding the 1st surface on an object side as the 1st group and the 2nd and succeeding surfaces as the 2nd group, and determining the radii of curvature of the 1st and the 2nd surfaces and the focal length of the 2nd group according to specific expressions. CONSTITUTION:The optical system consists of th 1st lens 5 having the 1st object-side surface with negative refracting power and a rear lens group 6 which provides nearly excellent aberration compensation in air, and has object positions 8 and 8' for focusing in air and under water. Then, the expressions  I and IIhold, where R1 and R2 are the radii of curvature of the 1st and 2nd surfaces and fII is the focal length of lens groups behind the 2nd surface. An in-focus position l is larger than l' at the lower limit of the expression I , an increase in astigmatism is limited at the upper limit, and the curvature of field and astigmatism of the 1st lens are prevented from increasing at the upper limit of the expression II. Therefore, when the camera changes in condition from an under- water state to an in-air state, short-distance photography is possible without any operation and excellent optical performance of an amphibious camera is obtained.
Patent JP-H1084014-A (JP)
Title: Manufacture of semiconductor device
Inventor: AZUMA MITSUTOSHI
IPC: H01L23/12
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process, and to improve production efficiency by suitably treating a plurality of circuit boards. SOLUTION: An anisotropic conductive bonding agent layer 20, consisting of conductive particles dispersed into thermosetting or thermoplastic resin material, is formed corresponding to a semiconductor chip mount region on the surface where the electrode terminal junction part 120 is provided on the band- like board 1 where an electrode terminal junction part 12a is provided in the same arrangement as the electrode terminal 32 formed on the semiconductor chip 30 inside a semiconductor chip mounted region.  Then, this anisotropic conductive bonding agent layer 20 is softened, the semiconductor chip 30 is made to face to an electrode terminal 32 and the above-mentioned electrode junction part 12a, the electrode terminal 30 and the electrode terminal junction part 12a are electrically connected through conductive particles 22 by pressing the anisotropic conductive bonding agent layer 20, and they are integrally connected to the circuit board 10.