baber/WOPTO huggingface dataset:
Patent JP-H10106860-A (JP)
Title: Shell type reactor
Inventor: YAMAGUCHI MASAHIRO
IPC: H01F37/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is simple, enables miniaturization and realizes easy adjustment of inductance, by providing a yoke core across upper and lower surface of a ring-shaped side leg core along the radius thereof, so as to constitute a core frame, and arranging a coil portion in an inner void thereof substantially concentrically with the side leg core. SOLUTION: A shell type reactor 1 has such a structure that in an inner void of a core frame which is constituted by a ring-shaped side leg core 3 and yoke cores 5, 5 provided across upper and lower surfaces thereof along the radius, a coil portion 10 is arranged substantially concentrically with the side leg core 3 and electrically insulated from the core frame. Connection bars 14, 15 are electrically connected with a leading end and a terminal end of the coil portion 10, respectively, and are caused to protrude upward form between the side leg core 3 and the yoke cores 5, 5. The yoke cores 5, 5 are formed by stacking band-shaped thin plates such as silicon steel plates, and have an insertion aperture formed at a center portion thereof for inserting an inner core 17. From the insertion aperture, the inner core 17 s inserted into the inner void.
Patent JP-H04160712-A (JP)
Title: Push button switch
Inventor: KOBAYASHI MASAHITO
IPC: H01H13/52
Filed: 1990-10-22
Abstract: PURPOSE:To eliminate loss of the performance and the function of a push button switch at the time of generating burr in a parts by footing recessed parts, on which projecting pins for separating a wafer from a forming mold can abut, in the bottom surface of the wafer. CONSTITUTION:A wafer 2 having three fixed contact points 3a-3c in the bottom surface thereof, a movable contact point made of a dome-type plate spring 4, a metal frame 5, a knob 7a, and a stem 7 having a pushing part 7b are comprised. Recessed parts 18, on which projecting pins for separating the wafer 2 form a movable mold 12 at the time of molding the wafer 2 can abut, are formed in the bottom surface 2b of the wafer 2. Even if burr 17 is generated in parts such as the wafer 2, the stem 7 or the like by abrasion of the projecting pins 16, loss of the performance and the function of a switch by this burr 17 is eliminated to prolong a maintenance cycle of a forming mold.
Patent JP-H08227284-A (JP)
Title: Synthetic external character forming method
Inventor: TAKEDA SHOJI
IPC: G09G5/24
Filed: 1995-10-30
Abstract: PURPOSE: To simply make a shape of a synthetic external character the required one when the external character is formed by sythesizing two patterns. CONSTITUTION: A character/figure pattern is displayed in a prescribed area (42) of a display means. When the displayed character/figure pattern is edited, the synthetic pattern of the edited character/figure pattern with another character/figure pattern is displayed in another area (441) of the display means. Thus, only one side pattern between synthesized two patterns is edited concentrically.
Patent JP-H06131689-A (JP)
Title: Optical head
Inventor: AKIYAMA HIROSHI
IPC: G11B7/135
Filed: 1992-10-20
Abstract: PURPOSE:To relax assembling accuracy by providing a refractive index variable plate which adjusts the optical axis and focal distance of light by changing a refractive index on an optical path where emitting light from a laser beam source is detected by a photodetector. CONSTITUTION:The refractive index variable plate 17 which performs the adjustment of the optical axis in a direction Y intersecting orthogonally to a track guidance groove on the optical path of almost parallel luminous flux after passing a collimator lens 2 is provided. The plate 17 is arranged obliquely so as to move the optical axis of a beam in the direction Y intersecting orthogonally to the track guidance groove by the change of the refractive index. Reflected light (a) from an optical disk 6 is separated by using a knife edge prism 20. The adjustment of an optical axis position can be performed without moving the plate, thereby, the assembling accuracy can be relaxed by controlling the refractive index in such way. Also, since the adjustment can be easily and accurately performed, an optical head with small assembling error can be obtained.
Patent JP-S63136759-A (JP)
Title: Data communication equipment
Inventor: MURAYAMA MASAHIRO
IPC: H04M11/00
Filed: 1986-11-27
Abstract: PURPOSE:To attain efficient data communication by providing a call means and a discrimination means in a data communication equipment connected to plural lines, using the call means to one line and making a call to other line when the discrimination means discriminates the disabled communication. CONSTITUTION:With a facsimile equipment connected with two lines, a telephone line 9 and a digital line 10, two dial number of the same destination are registered to one one-touch key and the line in use and redial number are set. Then the operator sets the sent original to a reader 1 at first, depresses a memory key 37 and depresses the one-touch key of the transmission destination. When the read of a transmission original and the storage to a picture memory 4 are finished by the reader 1, the control section 8 sends a dial signal corresponding to a 1st dial data of the depressed one-touch key to the designate line. If the opposite party is busy in this case, redialing is applied after a prescribed time, and if the device of destination is faulty or the state of line is faulty, the line is opened once and the dial signal in response to a 2nd dial data is sent to the designated line.
Patent JP-H04156600-A (JP)
Title: Voice recognizing device
Inventor: MATSUSHITA MITSUGI
IPC: G10L21/0224
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a voice recognizing device which may recognize a voice even under full of noise by providing a voice feed-back section, a noise estimating section and a noise eliminating section in a sound correcting section incorporating a highly efficient voice collection means for collecting voice with a satisfactory SN ratio even under full of noise. CONSTITUTION:Acoustic data including voices and noise are collected by a sound collecting section incorporating a high rate voice collection means with which a voice is collected with a satisfactory SN ratio even under full of noise. The collected voice signal (a) is transmitted to a voice recognition section 2 for recognizing the voice. Further, since the signal (a) is fed-back to a vocalist by way of a voice feed-back section 3, the lowering of the recognition rate caused by a Rombart effect is less, and accordingly the vocalist may readily hear his voice. Further, the signal (a) is delivered to a noise eliminating section 5. At this time, a noise estimating section 4 estimates a noise in the surrounding environment in accordance with an input signal from the collecting section 1 during a period in which no signal a is present, and accordingly, obtains an estimated noise value. The estimated noise value is delivered to the eliminating section 5 so that voice recognition is carried out in the recognition section 2 after the estimated noise value is removed from the signal (a), thereby it is possible to remarkably reduce noise components other than a voice.
Patent JP-S63135089-A (JP)
Title: Color signal processing method for color television receiver
Inventor: SAKATA HARUO
IPC: H04N9/77
Filed: 1986-11-26
Abstract: PURPOSE:To improve the resolution of a reproduced image by controlling the polarity of a high frequency component of a luminance signal by the product of differentiation of low frequency components of a chromaticity signal and a luminance signal. CONSTITUTION:The luminance signal EY is divided into low frequency components of a band equal to a band of a chromaticity signal EC and high frequency components over the low frequency at the receiver side of the color television set sending the chromaticity signal EC at a narrower band than that of the luminance signal EY to form EYL and EYH respectively, the signals EYL (low frequency component of luminance signal) and EC are differentiated, a high frequency component corresponding to the quantity and polarity of the differentiation of the signal EC is formed from the signal EYH and added to the signal EC to make the chromaticity signal into a broad band signal. If the signal EYH has too broader band to the chromaticity signal, the signal EYH through a proper low pass filter is added to the chromaticity signal. Thus, the deterioration in the S/N of the reproducing signal is suppressed.
Patent JP-H04159070-A (JP)
Title: Finishing device for casting
Inventor: NIIMURA TATSUO
IPC: B22D31/00
Filed: 1990-10-20
Abstract: PURPOSE:To remove burrs in a groove even when a groove is formed in the surface of a casting by changing the direction of the axis of a rotary grinding stone through a rotation control mechanism mounted to the tip of a swing arm. CONSTITUTION:A shaft 127 on which a support arm 122 and a coupling plate 126 are pivotally mounted and a rotary shaft 106 are held in a vertical position relation, and a vertical link is denoted as (e). A shaft 125 on which a support part 124 and a coupling plate 126 are pivotally mounted and a moving shaft 68 are intercoupled through a link (f), which is vertically held. Thus, even when the tip of a first link 70 is vertically moved, the links (e) and (f) are kept in a constantly vertical state and therefore, a gear box 114 is controlled into constantly vertical orientation. Through running of a motor 118, the rotary shaft 106 is rotated through a worm gear 120 on a shaft 118a and a gear 116 engaged with the worm gear 120, and a rotary grinding stone 76 is rotated around the rotary shaft 106.
Patent JP-H10123134-A (JP)
Title: Measurement container, kit, and method for antigen specific cellular immunoresponse
Inventor: KOBAYASHI KOJI
IPC: G01N33/53
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the measurement container, method, and kit of an antigen specific cellular immunoresponse with a simpler operation than in a conventional one, without any risk, and with improved accuracy. SOLUTION: In a measurement container, a specific antigen and a blood anticoagulation agent such as heparin sodium are held so that they can contact blood, and the amount of cytokine such as interleukin-2, and γ-interferon produced from lymphocyte due to the reaction between the specific antigen such as tuberculin and a blood cell is measured. In this case, the amount of endotoxin in the container before usage is limited so that the measurement value of the above cytokine cannot be affected.
Patent JP-H08118897-A (JP)
Title: Dual tip type correction pen
Inventor: MACHIDA MINORU
IPC: B43K23/08
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a dual tip type correction pen which has two coating tips, one uses a large diameter ball and live other a small diameter ball as coating media, and allows selective use of either the coating tips corresponding to the magnitude and width of an area to be corrected. CONSTITUTION: A dual tip type correction pen has a barrel 1 that is made of flexible material and contains a correction liquid E and a spherical member B to agitate correction liquid E and coating tips that use balls as coating media and are fitted in both ends of the barrel 1. A small diameter ball 2a is arranged at one end and a large diameter ball 4a at the other end. Caps are fitted on the barrel 1 to cover the coating tips and the cap 6 on the large diameter ball 4a side has a clip so that the correction pen has portability.
Patent JP-H04156879-A (JP)
Title: Embroidery data generating device
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1990-10-19
Abstract: PURPOSE:To generate different pattern in a pattern contour via one embroidery by providing an overlap pattern data memory means storing multiple pattern data prescribing the contours of multiple patterns to be buried with seams of a sewing machine and a needle drop position data generating means. CONSTITUTION:A memory device 84 is connected to a control device 70, and the pattern data prescribing the specified pattern are read from the external memory device 84 and stored in a pattern data area 114. All seams connecting two points on the outside contour are determined, intersections between the seams and the contour prescribing the pattern of the overlapped portion are calculated, then needle drop positions are set. When embroidery is performed based on the needle drop position data thus generated, a sewing needle 24 is dropped on four contour line elements AB, BC, CD, DA of a rhombic pattern 130, and the rhombic pattern 130 is formed by the collection of needle drop points in the pattern 86 buried with seams.
Patent JP-H05120067-A (JP)
Title: Program patching system
Inventor: ISHIBASHI REIKO
IPC: G06F11/28
Filed: 1991-10-30
Abstract: PURPOSE:To reduce troublesomeness to instruct patching for a program having a patch area pointer to show a patch area and its address in its specified area, and simultaneously, to eliminate a mistake that the patch area is used doubly. CONSTITUTION:A command acquiring and analyzing means 10 acquires and analyzes the commands of an instruction-adding patch, an instruction-deleting patch, and an instruction-substituting patch. At the time of the instruction-adding patch, an additional instruction group and the instruction group of an additional instruction address are stored in the patch area by an additional instruction- patching means 11 and an instruction-saving means 12 respectively, and the branch instruction of the call-out and the return of the patch area 33 is generated and stored by a branch instruction generating and storing means 13, and the patch area pointer 311 is updated by a pointer updating means 14. At the time of the instruction-deleting patch, an NOP instruction is generated and stored in the area of the deleted instruction group by an instruction-deleting patching means 15. At the time of the instruction-substituting patch, the command is divided into the patch commands of instruction deletion and instruction addition by a command dividing and generating means 17, and the instruction is substituted by executing each command.
Patent JP-H09126317-A (JP)
Title: Creep preventing device for automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/20
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce unpleasant select shock of a friction element for starting in association with supplying line pressure and provide prompt creep preventing control. SOLUTION: Depending on detection of a starting select operation and a vehicle stopping with no intention of stating by select operation detecting means 14 and a vehicle stopping state detecting means 15 respectively, select shock which a drive can feel is generated by supplying precharge pressure P to a friction element 10 by means of a precharge pressure supplying means 16. Engagement termination of the friction element 10 is detected by a friction element engagement termination detecting means 17, precharge pressure P is changed over to creep prevention pressure PC by a creep prevention pressure supplying means 18 and erroneous operation is prevented so as to promptly prevent creep preventing control.
Patent JP-H06120475-A (JP)
Title: Two-dimensional image sensor
Inventor: KOBAYASHI KENICHI
IPC: H04N5/369
Filed: 1992-09-30
Abstract: PURPOSE:To provide a small sized and high performance two-dimensional image sensor by preventing transmission delay of a gate pulse in the gate line without deterioration of switching characteristic of a thin film transistor and resolution of photoelectric conversion element. CONSTITUTION:In a two-dimensional image sensor, the GND line 38 for connecting a wiring 39 for light shielding to the GND level is arranged in the horizontal direction, the GND line 38 is laid, through an insulating layer, crossing a data line 36 and a wiring 40 connecting a photoelectric conversion element 32 and a thin film transistor 33, and a load capacitance CL' and an additional capacitance CD' are formed with the crossing portions a, b.
Patent JP-2000097255-A (JP)
Title: One-way clutch
Inventor: SATO NAOTO
IPC: F16D41/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a lock arm from colliding with a wall of a holding groove and being damaged at the time when an engagement piece is vibrated at the time when one plate on which a one-way clutch works to open runs idle. SOLUTION: Respectively a plural number of storage recessed parts 13 are provided on a facing part of one of plates 10 free to relatively rotate with each other in the circumferential direction and a plural number of wedge shape engagement recessed parts 15 gradually becoming deeper toward one rotating direction A are provided on a facing part of the other plate 11 in the circumferential direction, an engagement piece 16 is stored in each of the storage recessed parts 13, a holding groove 14 and a lock arm 17 to fit free to revolve each other by extending in the radial direction of the plate 10 are provided on both sides of the storage recessed part 13 positioned on the opposite side of the rotating direction A and the lock piece 16,  and an escape clearance part gradually expanding toward the outside from the base part side is formed on a fitting part of each of the holding grooves 14 and the lock arm 17.
Patent JP-2000100717-A (JP)
Title: Semiconductor manufacture equipment and manufacture of device
Inventor: NAKAMURA HAJIME
IPC: H01L21/027
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To shorten time for temperature adjustment of an aligner, restrain deterioration in the operation rate of equipment, lower vibration generated from temperature adjusting equipment, reduce errors and stoppages of the equipment at performing fine working by the aligner, and increase the operation rate of the equipment, by changing the ability of the temperature adjusting equipment in matching with heat generating state of the aligner and operating the equipment without using wasteful power. SOLUTION: In semiconductor manufacturing equipment having a chamber 1 provided with an air conditioning means, the air conditioning means has a plurality of compressors 4-7 or a heat exchanger and a means 12 selecting the compressors or the heat exchanger, which are to be operated in accordance with operation of the equipment. There are cases in which this equipment may have means 8-11 which synchronously drive a plurality of the compressors, such that vibration generated from the compressors is reduced by mutual interference.
Patent JP-2001110657-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NAKAMURA KAZUHIRO
IPC: F02P15/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To improve performance of an ignition coil for internal combustion engine by settling drawbacks that a protective tape 73 coating an iron core 70 comes off from the core, that sometimes the iron core 70 is incompletely coated with the protective tape 73, and that an ignition coil is insufficiently ignited due to cracks caused in the uncoated core, resulting in engine stop. SOLUTION: The ignition coil for internal combustion engine is provided with a central iron core 70 made of a magnetic material such as silicon steel sheet, a secondary coil 20 on the outside of the central iron core 70 wound around a secondary bobbin 21, a primary coil 10 wound around a primary bobbin 11 coaxially disposed with the secondary coil 20, and an external iron core 60 and a case 30 outside these coils. An insulating resin is injected and cured inside the case 30 to form a coil working as an ignition coil for the internal combustion engine. The central iron core 70 is completely coated with a buffer member 71.
Patent JP-H08141731-A (JP)
Title: Casting method and casting device
Inventor: UOZUMI MINORU
IPC: B22D27/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide a casting method and casting device which assure run and molten metal replenishing property to a molding cavity for casting a thin and large-sized casting, such as aluminum hull. CONSTITUTION: The molding cavity 2 is delineated by a sand mold 10 and a metal mold 14 arranged to a dome shape. The pressure P1 of a air-tight furnace 31 and the pressure P2 of air-tight furnace 32 are set high and the melt of aluminum is supplied through feed pipes 41, 43 in A1, A2 directions into a main runner 16. Further, the molten metal is packed into the molding cavity 2 through a branch runner 18. A differential pressure ΔP is generated while the pressures P1, P2 are maintained under the high pressure until the solidification of the molten metal in the molding cavity 2 is completed after the packing, by which the molten metal in the main runner 16 is fluidized and the solidification in the main runner 16 is suppressed.
Patent JP-2000198326-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a bead excellent in durability. SOLUTION: The pneumatic tire is provided with a folded back part 6b integrally provided to a body part 6a stretched from a tread part via a sidewall part to a bead core 5 of a toe of bead and folded back outward at the bead core 5, a carcass including a carcass ply wherein a carcass cord is obliquely arranged at an angle of 70 to 90 degrees in regard to a tire equator, and a bead apex rubber 8 taperingly extended outward from the bead core 5 in a tire radial direction. The folded back part 6b extends along an outside surface 8o in a tire axial direction of the bead apex rubber 8 and includes a proximity part X wherein a distance (t) between cords of the folded back part 6b and the body part 6a is a minimum value tmin. The minimum value tmin is 0.15 to 7.0 times of a diameter D of the carcass cord.  A gradually increasing area Y wherein the distance (t) between cords of the folded back part 6b and the body part 6a of the carcass ply gradually increases outward in the tire radial direction, is formed outside of the proximity part X in the tire radial direction.
Patent JP-2001109504-A (JP)
Title: Designing device for controller
Inventor: HOJO TATSUYA
IPC: G05B13/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To make it easy to design a controller on the basis of H infinity theory by making it easy to determine a scaling matrix. SOLUTION: A storage part 3 stores the mathematical expression of a generalized plant and the mathematical expression of a controlled system model as part of the generalized plant. A frequency response calculation part 4 calculates the frequency response of the controlled system model. A scaling matrix calculation part 5 calculates a scaling matrix T on the basis of the frequency response of the controlled system model so that controlled system models have the same gain. A controller calculation part 6 calculates parameters of a controller by applying the scaling matrix T to the generalized plant stored in the storage part 3.
Patent JP-H09123868-A (JP)
Title: Vehicular collision judgement method
Inventor: FUKUI TSUTOMU
IPC: B60R21/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make judgement about a vehicular collision without any delay, without depending on a digital signal processor capable of performing a high- speed process. SOLUTION: Regarding an acceleration sensor 1 mounted on a vehicle for outputting signals from interval windows having time breadth for a plurality of the prescribed sampling periods, and having a sequential delay by each sampling period, the waveforms of the signals appearing from the start of collision judgement are Hadamard converted at an Hadamard conversion part 4 for every interval window, and decomposed into frequency components. In addition, a collision judgement part 5 makes a comparison between the preset threshold for the frequency component outputted from a threshold output part 6 and the preset level of the frequency component among the frequency component decomposed in the Hadamard conversion part 4, and makes judgement about a vehicular collision on the basis of the results of the comparison.