baber/WOPTO huggingface dataset:
Patent JP-H10175103-A (JP)
Title: Turret for machine tool
Inventor: KOBAYASHI SHIGERU
IPC: B23B29/24
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide turret equipment for a machine tool capable of simply, positive locking an engaging part for connection at a spindle base end with an engaged part for connection at the tip of a spindle driving shaft. SOLUTION: When indexing rotation is applied to a turret 12, a radial rib 44 serving as an engaged part provided at the spindle 14 base end of the turret is locked with the inside of a ring guide groove 24 located at the outer boundary of a guide member 21 in the turret and is guided. Thus, the rib 44 of the spindle is provided with a constantly same angle of rotation. Meanwhile, a radial recessed groove 49 serving as an engaging part at the tip of a spindle driving shaft 22 provided in the turret 12 for applying rotary driving to the spindle 14 is provided with a position interlocked without interference with the rib 44 by enabling a sensor 48 for angle of rotation to suspend its operation at a constant angle of rotation whenever the spindle driving shaft 22 suspends its operation.
Patent JP-H08326679-A (JP)
Title: Rotary compressor
Inventor: NISHIKAWA TAKEHIRO
IPC: F04C29/00
Filed: 1995-12-25
Abstract: PURPOSE: To sharply reduce columnar resonance in a closed container caused by pressure pulsation of discharging gas and vibration caused by pressure pulsation in the cylinder of a rotary compressing element, and reduce noise on operation. CONSTITUTION: A device consists of a motor element 2 on the lower part in an closed vessel 1 in which refrigerating machine oil O is reserved in a inner bottom part, and a rotary compressing element 4 driven by the motor element 2. The cylinder 5 of the rotary compressing element 4 is interposed between a main bearing 6 for journalling the shaft 3 of the motor element 2 and an auxiliary bearing 7, the cylinder 5 is connected and fixed to the inner circumferential side wall la of the closed vessel 1, and space 10 is formed between the upper end surface 5a of the cylinder 5 and the bottom surface part of the motor element 2. The boundary surface of the space 10 is formed of a noise absorbing material (the oil surface L of the refrigerating machine oil O).
Patent JP-H04189783-A (JP)
Title: Duplex container equipped with straiteining fin on inner bag itself
Inventor: KUNISAWA TAKASHI
IPC: B65D77/04
Filed: 1990-11-30
Abstract: PURPOSE:To push out a fluid substance easily even when the remaining quantity becomes less by a method wherein a inner bag is equipped in an elastic outer container equipped with a check valve, and straightening fins are equipped on the inner bag itself. CONSTITUTION:An inner bag 21 equipped with a straightening fin is provided in an elastic outer container 1 equipped with a check valve 3. The inner bag 21 has straightening fins 211 which corrugate one side surface of the inner bag 21 in the vertical direction, and straightening fins 212 which corrugate the other side surface in the lateral direction. When a fluid substance is placed in the inner bag of the duplex container equipped with straightening fins on the inner bag itself, and the outer container is pressed by hand, air between the outer container and the inner bag is compressed, and the inner bag is compressed from the periphery, and the fluid substance is pushed up through grooves formed by the straightening fins which are provided on the inner bag.
Patent JP-H10167216-A (JP)
Title: Packing method of product using magnet
Inventor: TAMURA TAKASHI
IPC: B65B25/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a packing method of products using magnets, in which the packing or unpacking work can be easily executed and mechanical stresses are prevented from acting on the product during the work and the product is prevented from breakage or the like even when vibration or the like acts thereon during storage and transportation and further, the products are prevented from mutual collision even if mutual magnetic attractive forces act on them, because they can separately retained even during the packing or unpacking work. SOLUTION: A lower packing plate 32 made of an elastic material and a steel plate 34 positioned at the lower side thereof are used in the packing method. A containing hole 36 in which a magnet 12 of a product (circulator 10) using a magnet can be inserted, is formed in the lower packing material 32. The magnet 12 inserted in the containing hole 36 is elastically held at the side faces and the circulator 10 is held by attracting the magnetic plates with a distance by the magnetic force of the magnet 12. The upper packing material 30 provided with a through hole 38 containable for the upper part of the circulator 10 is provided on the lower packing material. It is preferable to pack the circulator so as to completely surround it.
Patent JP-2001156200-A (JP)
Title: Semiconductor device and method for manufacturing the device, and module mounted with the device
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H01L23/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose heat radiation is made superior in low manufacturing cost. SOLUTION: This semiconductor device 10 is provided with a semiconductor element 21 having a main face 10 including a first region 12 and a second region 13, a first insulating layer 24 having a first opening 25 through which an element electrode 22 is exposed and a second opening 26 through which one part 14 of the second region 13 is exposed, a second insulating layer 27 formed on the main face 11, so that the first insulating layer 24 and one part 14 of the second area 13 can be covered, a heat spreader 30 formed the second insulating layer 27 positioned in the second opening 26, a wiring 29 formed on the second insulating layer 27 and electrically connected with the element electrode 22, and an outer electrode 31 electrically connected with the wiring 29.
Patent JP-H07189705-A (JP)
Title: Exhaust timing control deice for engine
Inventor: KOBAYASHI TAKEO
IPC: F02B25/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide an exhaust timing control device for an engine realizing smooth deceleration by applying deceleration correction so as to heighten the travel performance of a vehicle and to protect a driving system from overload. CONSTITUTION:An exhaust timing control device for an engine is constituted including a rotation sensor 14 for detecting the engine speed, an exhaust timing control valve 20 opened/closed in an exhaust passage 7 so as to control exhaust timing, and a control device 13 for controlling the opening of the exhaust timing control valve 20 according to the engine speed detected by the rotation sensor 14. In this case, the control device 13 is additionally provided with the function of controlling the opening of the exhaust timing control valve 20 by the decrease rate of the engine speed. The engine speed at the time of the exhaust timing control valve 20 starting to close from the fully opened state as the decrease rate of engine speed increases is shifted onto the low rotation side so as to suppress the generation of excessive engine braking at the sudden decelerating time of a vehicle or the like, thus attaining the purpose.
Patent JP-H03196671-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/76
Filed: 1989-12-26
Abstract: PURPOSE:To realize a high performance, a high speed, a high function and a high integration by a method wherein regions of a thin insulating film are formed on both ends of a region of a thick insulating film so as to come into contact with the region of the thick insulating film in the central part of an element isolation region and a channel stopper region of one conductivity type is formed directly under the region of the thick insulating film. CONSTITUTION:A region composed of a thick insulating film 4a is formed in the central part of an element isolation region formed in a semiconductor substrate 1; regions composed of a thin insulating film 4b formed in a self-aligned manner are formed on both ends of the region of the thick insulating film 4a; a channel stopper region 3 whose conductivity type is the same as that of the semiconductor substrate 1 is formed directly under the region of the thick insulating film 4a. Consequently, the element isolation region is formed of the thick insulating film 4a and the thin insulating film 4b; a boundary region at an element formation region can be formed of the thin insulating film 4b. Consequently, a fine element region where the invasion of a bird's beak is small or the bird's beak does not exist can be formed, and the element isolation region having the thick insulating film can be formed easily without deteriorating an element characteristic. Thereby, a high performance, a high speed, a high function and a high integration are realized.
Patent JP-H0698226-A (JP)
Title: Video camera battery pack
Inventor: TSURUTA YUZO
IPC: H04N5/225
Filed: 1992-11-26
Abstract: PURPOSE:To provide a battery pack for a video camera which can separate a camera terminal from a light terminal by detaching the battery pack from the video camera and also detaching a video light from the battery pack respectively. CONSTITUTION:A video camera battery pack is provided with an electromagnetic switch 18 which detects the current flowing to a video camera circuit and generates a detection signal when the detected current is larger than the prescribed value together with a 1st switch 21 which supplies electric power through the light terminals 15a and 15b in response to the detection signal of the switch 18, a 2nd switch 14 which is closed with attachment of a battery pack 10 to a video camera 11 and secures the electrical connection of a circuit formed between the camera terminals 13a and 13b and a battery 17, and a 3rd switch 16 which is closed with attachment of a video light 12 to the pack 10 and secures the electrical connection of a circuit formed between the terminals 15a and 15b and the battery 17.
Patent JP-H11230781-A (JP)
Title: Sensor device
Inventor: BLOSSFELD LOTHAR
IPC: G01D3/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which is capable of sensing a low signal frequency operates quickly after switching-on and is operable in a high background signal condition. SOLUTION: The sensor device comprises a controller 9 which limits triggerable at least a first operating state and second operating state by feeding a feed voltage UB; a setting unit 5, which conforms the operating range of a measuring unit 2 with the respective DC levels s0 by a set value in the first operating state, and determines a means sensor signal value sm in the second operating state; and an output circuit 4 which generates a first predetermined output signal s3 independent of sensor signals in the first operating state, and a second output signal s4 dependent on a sensor signal s2 superposed on the means sensor signal sm in the first operating state.
Patent JP-2001149832-A (JP)
Title: Boom standing-up and falling-down device and boom type working car
Inventor: TANAKA KENJI
IPC: A01M7/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a boom standing-up and falling-down device of superior stability in the standing-up and falling-down operation for the boom. SOLUTION: A pair of booms 13, 13, left and right, positioned on both of left and right sides of an up and down guide pillar-shaped member 18 are changed in their postures to the spreading state to the left and right sides by a boom up and down standing-up and falling-down mechanism 20 while moving upward, respectively, and also their postures are changed to the upward closed standing-up state while simultaneously moving downward. A pair of booms 13, 13 are held in the state of the relation of positioning symmetrically, left and right, at all times through the up and down guide pillar-shaped member 18 all through not only when they are standstill but also all through the processes of being operated by the boom up and down standing-up and falling- down mechanism 20. The balance between the left and right when the booms are stood up and fallen down, therefore, can be securely retained.
Patent JP-H04204218-A (JP)
Title: Method for measuring spectral response of spherical integrating photometer
Inventor: SUZUKI KENICHI
IPC: G01J1/00
Filed: 1990-11-30
Abstract: PURPOSE:To simply and accurately calculate the relative spectral response of a spherical integrating photometer by setting up simultaneous equations from the relation between the spectral distribution of the light generated in the spherical integrating photometer to be diffused and the output of a photodetector to solve the same. CONSTITUTION:An optical color changeable light source 3 lights by an optical color changeable control apparatus 4 and light whose spectral distribution becomes Pj (j=1,..., n) is generated in an integrating sphere 1. At this time, the light diffused by the integrating sphere 1 is incident to a photodetector 2 and, as a result, the output I calculated from I=k.Pj.Qj.Dj... (formula 7) of the photodetector 2 is obtained. If Pj is preliminarily calculated, when above mentioned operation is repeated by the number of times corresponding to the number (n) of the wavelength bands of spectral response to be calculated, (n) element simultaneous simple equations being I1=k.SIGMA {Qj.Pij.Dj}...1 can be set up and, by solving these equations by an operator 5, the relative spectral response Dj of the photodetector 2 can be obtained. The relative spectral response Rj of a spherical integrating photometer can be calculated from Dj by the operator 5.
Patent JP-2001121914-A (JP)
Title: Segment for vehicle
Inventor: TSURU EIJI
IPC: B60C7/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber segment for a construction vehicle, a civil work vehicle or an off-road vehicle, mounted on the outer periphery of a vehicle rim for constituting a vehicle. SOLUTION: A segment for vehicle comprises a rubber elastic body having a mounting part fixed to the outer periphery of a vehicle rim, both side wall parts rising from the mounting part to the outside, and a tread part extending over between both side wall parts, a first hollow portion passing through the rubber elastic body, and a fixing means located between the mounting part and the rim, wherein a second hollow portion is provided on the side wall part outside the rim in the state of mounting the segment for vehicle on the rim to form ridge parts on the first hollow portion and the second hollow portion, ranging from the mounting part or the treat part into each hollow portion, with its peak being spaced smaller from a plane opposed to the peak of the mounting part or the tread part than spaced corresponding to the second hollow portion.
Patent JP-H05169529-A (JP)
Title: Manufacture of inflation film
Inventor: TAKEDA HARUNORI
IPC: B29C55/28
Filed: 1991-12-20
Abstract: PURPOSE:To ensure that cooling effects are improved and thereby, high-quality film can be molded at high speed for a long time using an inflation molding process by blowing a cooling air in a direction which is vertical with the extrusion direction of molten resin and a forward direction sequentially so as to cool the molten resin. CONSTITUTION:A thermal plastic molten resin 7 is extruded in an annular form from an annular die 1 connected to an extrusion machine to mold a valve. Then after the passage of the molten resin 7 past an inflation start point 2, the resin 7 is inflated to become deformed, and is allowed to coagulate into an annular film in a frost line 4. This annular film is taken up using a pinch roll 3. In this case, cooling air is blown to the molten resin 7 using a cooling device 5. That is, the first cooling air 12 is blown in a vertical direction with the extrusion direction 10 of the molten resin 7. Next, the second cooling air 12 is blown to the downstream side of an inflation molding process in the extrusion direction 10 of the molten resin 7. Thus it is possible to mold high-quality film at high speed for a long time using an inflation molding technique.
Patent JP-H09172035-A (JP)
Title: Method of performing underfill for flip chip semiconductor element and element manufactured thereby
Inventor: SUTANREI SHII BEDEINFUIIRUDO
IPC: H01L21/60
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To shorten the treating time for a semiconductor die, to avoid the formation of a void in the semiconductor die and also to suppress the cost of an underfill encapsulating material, which is given to the die. SOLUTION: A flip chip semiconductor element 70 is formed by mounting a semiconductor die 20 to a wiring board 30. The board 30 comprises holes 39. An underfill encapsulating material 52 is given to the die 20 extending over the whole periphery of the die 20. Whereupon, the material 52 is flowed toward the center of the die 20, all the air taken in the die 20 is purged through the holes 39 formed in the board 30, whereby the formation of a void in the die 20 is avoided. At the same time, an even fillet is formed and by the existence of the holes 29 in the board 30, the formation of a void in the material 52 is avoided. Thereby, it becomes possible to give an underfill also to a multitude of the dies by a one-time giving treatment.
Patent JP-H10155311-A (JP)
Title: Work height adjustment device for farm work machine and farm work machine using the same
Inventor: IMAMURA KENJI
IPC: A01B63/16
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the work height adjustment device of a farm work machine and the farm work machine using it capable of adjusting a work height by adjusting the leg part length of a front wheel from an operation position at the rear part of the work machine without making an operator move to a front part in the farm work machine provided with a mechanism capable of adjusting the leg part length of the front wheel on the front part. SOLUTION: The farm work machine A is provided with a driving part 1 and a traveling wheel 2 and a spring-up device 3 are provided on the lower part of the driving part 1. A front part frame 5 is provided on the front part of the farm work machine A and this work height adjustment device 6 is attached to a tip part. The work height adjustment device 6 is provided with a leg member 60 capable of extension/contraction adjustment and the leg member 60 is provided with an outer pipe 61 and an inner pipe 62. The inner pipe 62 is slid and extended/contracted along the outer pipe 61 by the rotation of a driving screw shaft. An operation shaft 68 is connected to the driving screw shaft through a universal joint J and a crank handle 69 is provided on the rear end part of the operation shaft 68.
Patent JP-H09179046-A (JP)
Title: Optical scanner
Inventor: FUKUTOME YASUYUKI
IPC: G02B26/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam thin optical scanner utilized for an image forming device capable of supplying a color image by specifying a composition. SOLUTION: A second image-forming lens 30b emitting a laser beam to a first through a third turning back mirrors 33, 35, 37 which turn back four laser beams LY, LM, LC, and LB adjacent to a subscanning direction at a specified position and guide them to photoreceptor drums corresponding to each laser beam, is supported by a supporting member placed distant from the first through third turning back mirrors 33, 35, and 37, so that the lens does not contact with the first through third turning back mirrors 33, 35, and 37. By this way, a distance in the direction of subscanning between the first through third turning back mirrors 33, 35, and 37 and the second image-forming lens 30b, namely, a thickness of an optical scanner can be reduced.
Patent JP-H06187796-A (JP)
Title: Semiconductor storage device
Inventor: OGURA KIYONORI
IPC: G11C29/34
Filed: 1992-12-18
Abstract: PURPOSE:To provide a semiconductor storage device which can reduce test cost by shortening the time required for an operation test. CONSTITUTION:The semiconductor storage device is provided with a memory cell array 4, a row decoder 3, a column decoder 2, a sense amplifier, an I/O gate 9, and a self-refresh function by which a storage cell in the memory cell array 4 is selected by successively selecting word lines WLO-WLn via the row decoder 3 independently of an address signal and storage holding operation of cell information stored in the storage cell is performed. Also, a test circuit 14 which is operated basing on a test mode signal TST outputted at the time of an operation test and outputs writing data to a specific bit line is provided.
Patent JP-H10178364-A (JP)
Title: Antenna installation height adjusting device
Inventor: YOSHIDA HIROYUKI
IPC: H04B1/38
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To depress a frequency key, to make matching of an antenna installation height maximum and to realize satisfactory transmission/reception at every called transmission/reception frequency. SOLUTION: An antenna 1, a high frequency amplifier 2, a mixer 3, an intermediate frequency amplifier 4, a detector 5, an antenna elevator 6, a loop filter 7, a local oscillator 8, a field intensity detector 9, a microcomputer 10, a frequency key 11 and a frequency display device 12 are provided. Furthermore, a memory 13 which sequentially stores field intensity in the plural transmission/ reception frequencies that are radio-transmitted while the antenna elevator 6 varies in the installation height of the antenna 1 and stores antenna installation height fitted to the maximum point of field intensity, an antenna elevating key 14 selecting the transmission/reception frequency and a matching display device 15 displaying a state where antenna installation height is selected/ controlled to a state which is best matched in the transmission/reception frequency that the antenna elevating key selects are provided.
Patent JP-H06268417-A (JP)
Title: Method and equipment for performing interconnection of microwave integrated circuit
Inventor: JIYON ANTONII PIAARO
IPC: H01P11/00
Filed: 1993-12-03
Abstract: PURPOSE: To provide a method and a device to secure the mutual connection between the microwave integrated circuit MMIC devices via a compact coaxial cable. CONSTITUTION: An almost semicircular connecting section part 20 including a conductor part 35, a dielectric part 40 and a shielding part 45 which are placed toward the outer side from the center of the part 20 in a 3-layer coaxial structure is formed at the end part of a coaxial cable 5 contained in a circuit plate 57 by means of a coaxial/coplanar waveguide connector 1 that secures the mutual connection between MMIC packages 25 via the cable 5. The part 35 is connected to the packages 25 via a conductive ribbon 65, and a dielectric plate 10 is covered with an adhesive member 17. Then the cable 5 is wired in the member 17, and a conductive member 18 and a dielectric member 19 are continuously put on a dielectric cable plate.  The upper part of the cable 5 is eliminated by milling, and a conductive member 50 is connected to the part 45 and then to ground surface 18 of the plate 57 and the packages 25. Furthermore, another ribbon 65 is connected to the packages 25 from the part 35.