baber/WOPTO huggingface dataset:
Patent JP-H1099626-A (JP)
Title: Honeycomb filter and its manufacture
Inventor: OGATA TAKASHI
IPC: B28B11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the secure and uniform sealing of the end faces of a honeycomb structure by forming the outer lateral faces of small sealing pieces positioned at each of the opening parts of the through holes in a flat or a projected curved shape, in a filter which is of such a construction that the end faces of the honeycomb structure are sealed with the small pieces. SOLUTION: The opening part of each of through holes 2 in a honeycomb structure 1 is sealed with a small sealing piece 4 (a porous silicon carbide sintered product) on one of the end faces 1a side. In this case, the small sealing pieces 4 have a flat or projecting curved external lateral face and are buried into the end faces 1a of the honeycomb structure 1. That is, the small sealing pieces 4 are obtained by extrusion-molding a slurry material into columnar intermediate moldings and then forming these intermediate moldings into almost spherical products with the held of a granulator. Further, a group of the small sealing pieces 4 are positioned in numerous positioning holes 22a formed as positioning recessed parts in a metal mask 22 on a positioning device and the almost spherical parts of the small sealing pieces 4 are turned outward to be pressed into the opening parts.
Patent JP-H0776008-A (JP)
Title: Manufacture of tile with rear leg and mold therefor
Inventor: FUKUMOTO KATSUHISA
IPC: B28B3/02
Filed: 1993-09-08
Abstract: PURPOSE:To resolve problems such as warpages, rear leg traces, and distortions caused by the deflected thickness of a molded item at the time of manufacturing a tile with rear legs using a rubber mold portion. CONSTITUTION:In a rubber mold portion 7 for molding tile rear legs, the rubber thickness in the region of portions to be thin in the thickness of a molded tile in the case of employing a conventional rubber mold is made larger than the rubber thickness in other portion, and the mold employed is of the type having different thicknesses in the central portion 11 and peripheral portion 12 of the rubber mold portion 7.
Patent JP-H1191398-A (JP)
Title: Inter-vehicle distance control device
Inventor: TAKAGI SEIWA
IPC: F02D29/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress the acceleration change of a vehicle when the vehicle is controlled near a target value by setting control gains corresponding to parameters to zero or values smaller than normal when the relative speed or the inter-vehicle deviation between the vehicle and a preceding vehicle is kept near zero. SOLUTION: For inter-vehicle distance control, the relative speed ΔV to a preceding vehicle calculated by a relative speed arithmetic section 30, the inter-vehicle time deviation ΔT calculated by an inter-vehicle time deviation arithmetic section 32, and the inter-vehicle time deviation differentiated value dΔT calculated by a differentiated value arithmetic section 34 are multiplied by control gains K1, K2, K3 by control gain multiplication sections 36 a, 36b, 36c, and they are added or subtracted by an addition/subtraction section 36d to calculate target acceleration α0 . When the parameters ΔV, ΔT are kept near target values, the control gains K1, K2 are set to zero or small values near zero, thereby the acceleration or deceleration near the target value of the vehicle can be suppressed.
Patent JP-H02156217-A (JP)
Title: Lighting apparatus for operation microscope
Inventor: URURITSUHI ZANDAA
IPC: A61B90/00
Filed: 1989-10-05
Abstract: PURPOSE: To obtain an illuminator for an operation microscope having magnification securing very large illuminating field by movably arranging a system composed of a converging lens, an aspherical lens and a diaphragm along an optical axis between a main objective lens and the light emitting surface of the optical waveguide of the illuminator. CONSTITUTION: The system composed of the converging lens 8, the aspherical lens 9 and the diaphragm 13 is movably arranged along the optical axis 5 between the main objective lens 12 and the light emitting surface 10 of the optical waveguide 2. It is adjusted so that illumination for an object area may be made unfiorm selectively or adjusted so that its center may be emphasized. In such a case, the adjustment is maintained in the case the size of the area to be illuminated is selected. Thus, the illumination system has extremely short structure, the desired illumination is realized even in the large illminating field, and excellent peripheral sharpness and high illuminance are guaranteed even in the small illuminating field.
Patent JP-S61138233-A (JP)
Title: Liquid-crystal color display device
Inventor: ENOMOTO TAKAMICHI
IPC: G02B5/20
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a clear color image with good color reproducibility by overlapping the half-value width of the absorption spectrum of a dichroic coloring matter, the half-value width of the light emission spectrum of a fluorescent material, and the half-value width of the transmission spectrum of a color filter. CONSTITUTION:A liquid-crystal layer 19 containing the dichroic coloring matter is formed between an upper substrate 13 and a lower substrate 15 to constitute a guest-host type liquid-crystal cell 11. A polarizing plate 31 is arranged at the incidence side of this liquid-crystal cell 11 to form a guest-host type liquid- crystal element 33. Respective picture-element filter parts 42a, 42b, and 42c of red, green, and blue are formed on the liquid-crystal cell 11 in a mosaic shape to constitute the color filter 41. Further, the fluorescent material layer 43 consisting of respective picture-element fluorescent material parts 44a, 44b, and 44c which fluoresce in red, green, and blue is formed under the polarizing plate 31. Then, the filter part 42a and fluorescent material part 44a, 42b and 44b, and 42c and 44c are formed while aligned to each other.
Patent JP-H02106746-A (JP)
Title: Mask blank
Inventor: NIIKE TAKUMI
IPC: G03F1/42
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate a theta adjustment and to shorten the time for adjustment by using regions on a glass substrate where a light shielding film is not formed as patterns for the rough theta adjustment of an inspection apparatus, etc. CONSTITUTION:A stage is moved to the position of a mask 5 and the center of a rectangle 1 on the left side is aligned to the center of the visual field of a microscope. The stage is then moved to the position of the mask 5 to bring the position right under the rectangle on the right side to the center of the visual field. A turn table is rotated by alpha to match the rectangle 2 with the height of h/2 if the center of rotation of the turn table exists at the center of the mask. The rough adjustment is thus completed. The patterns such as patterns 7 and 8 used for the fine theta adjustment having the same Y coordinate are regarded as the two same patterns and the fine adjustment is carried out by the similar method. The theta adjustment is thus easily carried out and the time required for the adjustment is shortened even if the patterns suitable for the theta adjustment do not exist.
Patent JP-H05102063-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI HIROMITSU
IPC: H01L21/268
Filed: 1991-10-08
Abstract: PURPOSE:To eliminate damage of a neck of a bonding wire by annealing the neck of the wire with a laser light beam when an electrode on the surface of a pellet is wire bonded. CONSTITUTION:A neck 7 of a wire 3 is bonded to a pellet 1. Immediately thereafter, the neck 7 is irradiated with a light beam of a laser 5, and the neck is annealed by its thermal energy. The pellet 1 and a lead 2 are bonded with the wire according to a conventional method, and they may be irradiated with the light beam immediately thereafter to be annealed. Thus, the neck, the bonded neck become strong to be scarcely damaged, and an improper mode of a difficulty of discovering a loose contact is reduced.
Patent JP-H11101065-A (JP)
Title: Remodeled sash
Inventor: FUJII TAKAFUMI
IPC: E06B1/36
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To easily position a window frame by installing the window frame in a support frame to part an outer wall material around an opening part of a building so as to be freely mountable/demountable, and arranging an interval holding member to hold an interval between the support frame and the window frame on mutually opposing surfaces of a support vertical frame to constitute the support frame and a window vertical frame to constitute the window frame. SOLUTION: A resin spacer member 52 is installed on a surface where a window vertical frame 23 is opposed to a support vertical frame 13 in a condition of being locked on a lip groove 23C, and a resin plate-like positioning member 53 is adhered to the support vertical frame 13 in response to an installing position of the spacer member 52. An interval holding member 54 is formed of the spacer member 52 and the positioning member 53.  The indoor side of the spacer member 52 and the outdoor side of the positioning member 53 are formed as inclined faces 52A and 53A positioned close to the in-plane directional inside of an opening part A as they proceed to the indoor side, and when a window frame 20 is installed in a support frame 10, the window frame 20 can be positioned in the lateral direction to the support frame 10 by moving the spacer member 52 while contacting it along the positioning member 53.
Patent JP-2001086041-A (JP)
Title: System and method for evaluating communication line monior
Inventor: MIYAZAWA TADANOBU
IPC: H04L12/24
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the preparation of an opposite terminal as much as possible and to avoid the consumption of an enormous time for confirming data of transmission/reception. SOLUTION: A communication line monitor evaluation system confirming a communication content between terminals has data storage parts 7 and 8 which are connected to a communication line between the terminals, receive transmission/reception data between the terminals and store them as confirmation data and a data analysis processing part 6 which is connected to one terminal, judges whether confirmation data are transmission data or reception data whenever recognition data are taken out from the data setorage parts, transmits confirmation data to one terminal, when confirmation data are transmission data or collates confirmation data with reception data form one terminal, when confirmation data are reception data.
Patent JP-H04137896-A (JP)
Title: Sound output circuit for equipment
Inventor: KAIMASU HIROYUKI
IPC: H04R3/00
Filed: 1990-09-27
Abstract: PURPOSE:To eliminate noise sound from a speaker completely by providing a mute control circuit which outputs a mute control voltage increased stepwise at mute operation and decreased stepwise at release of mute to the circuit. CONSTITUTION:A mute control voltage which increases stepwise at mute operation and decreases stepwise at mute release is outputted from a mute control terminal 5a by the program processing in a microcomputer 5. Thus, a mute control voltage is applied from the microcomputer 5 to a base of a mute transistor(TR) 9 at the mute operation by a remote control transmitter-receiver and the TR 9 is turned on stepwise and a sound signal on a signal line 8 is stepwise bypassed. Thus, no steep change takes place in a DC level at an input terminal of a power amplifier circuit 2, no noise sound is outputted from a speaker 3 and no noise sound is caused similarly at mute release.
Patent JP-H05103226-A (JP)
Title: Contour smoothing circuit
Inventor: SAGAWA KENTA
IPC: H04N5/208
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a contour smoothing circuit which detects the contour direction of a video signal, and operates an optimal smoothing according to the direction of the contour, in a contour smoothing circuit which operates the smoothing of the contour part of the video signal. CONSTITUTION:The smoothing signal and correlation of a picture element in each horizontal, vertical, and oblique direction are respectively detected by a smoothing circuit 70, and a correlation detecting circuit 80. The correlation detecting signal of each direction is compared by a contour direction judging circuit 50, and the direction whose correction detection signal is the smallest is judged. That is, the contour is present along the pertinent direction. The picture element along the pertinent direction is suitable for the smoothing processing of the contour part. Then, the smoothing signal using the picture element in the same direction as the judged one is selected and outputted by a four-input selector 60.
Patent JP-H03123689-A (JP)
Title: Water purifier
Inventor: TAMURA KOZO
IPC: C02F1/28
Filed: 1989-10-06
Abstract: PURPOSE:To replace a cartridge by simple work only by operating a sleeve pipe and the cartridge by constituting a water purifier so that the cartridge is fixed to a main body-fixing stand by the slidable sleeve pipe. CONSTITUTION:In a water purifier 1 removing the residual chlorine in tap water, as a cartridge 3, one having a water pressure-resistant container structure is used. By connecting the water passing port of either one of the inlet and outlet parts of the cartridge to a slidable sleeve pipe, the water purifier wherein the cartridge is mounted to a fixing stand 2 in a water-sealable manner is obtained. When the cartridge 3 is replaced, the sleeve pipe 4 is slid upwardly and, next, the cartridge 3 is rotated and a connection screw 16 is loosened to detach the cartridge. The new cartridge 3 is mounted by the reverse procedure.
Patent JP-H1194064-A (JP)
Title: Vehicular driving force controller
Inventor: IWATA TORU
IPC: B60W10/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent hunting of the gear ratio even if torque down in traction control is applied in torque clown of an engine. SOLUTION: Input torque Tin of a toroidal-type continuously variable transmission is estimated on the basis of engine output torque Te by an estimating means 75, the correction amount TS1 for setting the gear ratio to the downshift side in torque down is calculated from the input torque Tin and the target gear ratio RTO by a calculating means 76, and a value obtained by correcting a controlled variable STP by the correction amount TS1 is taken as a target controlled variable DSRSTP to a gear ratio adjusting means 71 and calculated by a calculating means 77. In this case, engine output torque Te to be used for estimation of input torque Tin according to the torque decreasing amount suitable for the slip state is decreased and corrected by a correcting means 81 during torque decreasing and also in torque down of the engine.
Patent JP-H06257538-A (JP)
Title: Gear device
Inventor: NISHIO YUJI
IPC: F02N3/04
Filed: 1993-10-18
Abstract: PURPOSE:To provide a gear device which prevents wear by preventing gear locking phenomenon at start of kick and accompanying deformation and breakage of gear. CONSTITUTION:In a gear device in which a sector drive gear 11 and a driven gear 12 are arranged engageably each other, and the drive gear 11 is meshed with the driven gear 12 from the tangential direction of it, the tooth height of the first tooth 11a of the drive gear 11 which is meshed first with the driven gear 12 is lowered than that of a second tooth 11b and subsequent.
Patent JP-H08118996-A (JP)
Title: Vehicle speed control device
Inventor: TAKAYAMA AKIRA
IPC: B60W10/18
Filed: 1994-10-25
Abstract: PURPOSE: To avoid a danger of rear-end collision with a forward vehicle by preventing speed control from being released at the time of decelerating control even if vehicle speed is less than speed control releasing vehicle speed. CONSTITUTION: A controller 5 reads present vehicle speed from a vehicle speed detecting means 2 and judges if the vehicle speed is beyond speed control releasing vehicle speed, and if not beyond the speed control releasing vehicle speed, it releases a danger of rear-end collision to judge if speed control is to be released. Namely, when a plug is on during braking, a vehicle is in deceleration and there is a danger of rear-end collision with a forward vehicle, so speed control is continued so as not to drop decelerating force. If the plug is off during braking, there is no danger of rear-end collision, speed control is released. It is thus possible to avoid any danger of rear-end collision with the forward vehicle.
Patent JP-S62120692-A (JP)
Title: Bubble file memory device
Inventor: MATSUI NAOKI
IPC: G11C19/08
Filed: 1985-11-20
Abstract: PURPOSE:To prevent the missetting of a cassette number by providing a means for detecting the simultaneous setting of the same cassette number to two or more cassettes. CONSTITUTION:The titled device is provided with a system controller 21 for controlling the whole checking operation, a maintenance controller 22 for outputting all cassette numbers. To respective bubble memory cassettes as a test at the time of checking, a cassette number overlap detecting circuit 10 for detecting the overlapped setting of each cassette number, a flip flop 23, and an alarm display means 24 for displaying an alarm. Even if the same cassette number is set to two or more cassettes in error, the overlap can be detected and the operation is inhibited, so that the defective operation of the bubble buffer memory, the damage of data and circuits, etc., can be removed.
Patent JP-H01101937-A (JP)
Title: Automatic bread maker
Inventor: TANAKA YASUHIKO
IPC: A47J37/00
Filed: 1987-10-15
Abstract: PURPOSE: To easily take bread out of an automatic bread baker after the end of a bread baking process by performing control through a control means so as to instantaneously invert a blade when an end detecting means detects the end of the bread baking process. CONSTITUTION: A kneading means 1 is provided with the blade which kneads bread materials at the time of forward rotation but does not knead the materials by falling horizontal to a rotary shaft at the time of backward rotation and at a heating means 2, these bread materials are burnt. Besides, a storage means 3 stores the bread baking process, and an end detecting means 4 detects the end of the bread baking process from the output of the means 3. Further, a control means 5 bakes the bread while controlling the means 2 and 1 according to the output of the means 3 and when the means 4 detects the end of the bread baking process, the blade is inverted by controlling the means 1 so that the means 1 can be operated without sticking any materials. As a result, the bread can be easily talen out of the automatic bread baker after end of the bread baking process.
Patent JP-S61137440-A (JP)
Title: Error test system
Inventor: NAKATOI KAZUO
IPC: H04L1/00
Filed: 1984-12-10
Abstract: PURPOSE:To reduce the risk of wrong transmission by setting a reception error occurrence state for a nearly one transfer period after a reception error occurrence signal of every frame rises or falls, and inhibiting channel data from being inputted to a latch circuit. CONSTITUTION:A three-input NAND gate G2 and retrigger type one-short multivibrators SS1 and SS2 are added to a conventional circuit. The SS1 detects the rising of a parity error PE and outputs a level 'H' and the SS2 detects the falling of a frame error FE and outputs a level 'H'. Therefore, gates G4-G7 are opened only when the PE and FE are both at the level 'L' and a data ready signal DR is at the level 'L' to send out address data AD to respective latch circuits 2-4, so that newly received channel data CD is inputted. When the PE of FE goes up to the level 'H', the gates G4-G7 are closed for a period corresponding to nearly one transfer period set in the SS1 and SS2 to inhibit the new channel data CD from being written in latch circuits 2-4.
Patent JP-H07223254-A (JP)
Title: Synthetic resin-made bottle body with handle
Inventor: OTA AKIHO
IPC: B65D23/10
Filed: 1994-10-25
Abstract: PURPOSE:To integrate a handle into a bottle body stably solid by a method wherein an integrated part of the bottle body with the handle is prevented from occurrence of a cracking, and occurrence of deformation by deflection is restrained as little as possible. CONSTITUTION:A bottle body 1 is blow molded in biaxial orientation by using upper and lower integrated boards 13, 14 of a handle and an integrating beam board 15 as insert materials. A space between front end parts of the upper and lower integrated boards is fixed with the integrating beam board 15 to prevent cracking of a bottle body from occurrence. By providing a projected piece to the integrating beam board 15, integration of the handle 11 into the bottle body 1 is stably achieved to be kept in a stable state wherein slipping out is impossible and there is no displacement by deviation.
Patent JP-H01104455-A (JP)
Title: Supporting die for tip embedding into locker arm
Inventor: KANJI KAZUYUKI
IPC: B22D17/24
Filed: 1987-10-15
Abstract: PURPOSE:To prevent breakage of a tip by arranging supporting base seat supporting center part of the tip surface and space part around the supporting base part in a supporting die and forming a projecting part at center part of one side of ejecting side of a forming product. CONSTITUTION:The tip 3 is closely touched to the movable die under condition of fitting and supporting toward die separating direction, and at the time of filling up molten metal, the molten metal is run into the space 26 around the tip surface side, namely around the supporting base seat 23 through gap 25 around the tip. Immediately thereafter,secondary pressurizing is applied and as this pressurized force reaches to over the whole die casting material, in the surrounding part of the tip 3, the equal pressure is acted not only from the upper part but also from the lower part. Then, the surrounding part of the tip 3 is pressurized without receiving concentrating load or unbalanced load and the breakage in the die casting does not occur.
Patent JP-S61139022-A (JP)
Title: Light excitation reactor
Inventor: KAMIMURA TAKAAKI
IPC: H01L21/205
Filed: 1984-12-12
Abstract: PURPOSE:To prevent the film from adhering on the window by providing plural light introduction windows and by flowing the coolant between the windows to cool the light introduction window. CONSTITUTION:A lamp house 7 is provided on the upper part of the film forming container 1, and a low-pressure mercury lamp 8 and a reflection plate 9 which reflects the ultraviolet rays are provided within the lamp house 7. The first light transmission window 10 seals the container 1. The cooler 12 whose light transmission window 11 is provided over the first light transmission window 10 cools the fluid coolant 13 (such as perfluoropolyether). The coolant 13 cools the first light transmission window 10, passing through the first and second light transmission windows 10 and 11 and circulating back to the cooler 12. The inactive gas line 14 purges the inside of the lamp house with inactive gas.