baber/WOPTO huggingface dataset:
Patent JP-S5979459-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRANO SHINJI
IPC: G11B15/675
Filed: 1982-10-29
Abstract: PURPOSE:To reduce the size in the width direction and to miniaturize the structure for a magnetic recording/reproducing device of helical scan system, by loading a tape cassette with its front face deflected to the slanting direction of a tape guide drum. CONSTITUTION:A guide pole 19 is set at a place comparatively distant away from a guide roller 18 and also comparatively close to a tape guide drum 2 so that a tape is guided at the level of a reference surface P. Thus a magnetic tape 4 can travel with a touch to the drum 2 at about 270 deg. and without producing the tension difference in the width direction. While a miniature tape cassette 3 is loaded so that the front face of the cassette 3 is tilted by an angle (k) to an axis X, i.e., the sloping direction of the drum 2. The miniature drum 2, a tape guide system, a fixed head, etc. are all set into the area between surfaces S2 and S3 obtained by extending the rigth and left side faces of the cassette 3 in the front direction. Thus a magnetic recording/reproducing device 1 is firther miniaturized in comparison with a case where the cassette 3 is set in parallel to the sloping direction of the drum 2.
Patent JP-H1172195-A (JP)
Title: Complete lubrication device for support part which rotates at high speed
Inventor: BESSONE MARIO
IPC: F16N7/32
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary bearing support part which rotates at a high speed and supports by providing a first ring which rotates concentrically with a stationary second ring, a rolling element stored in an annular cavity partitioned and formed by the first and second rings, and an interval retainer which holds the rolling element. SOLUTION: Lubricating oil which enters into a stationary radial direction supply passage 23 is deflected in the direction of crossing, flows out into a crossing direction passage 47 through an opposing part 30, and is suctioned from the crossing direction passage due to vacuum created by centrifugal force in a cavity 8 along protrusion parts 40 of each ring 36, 37 through an axial direction hole 44 by means of a stationary front wall.  A radial direction lubricating oil supply passage of a fixed outer side spacer 22 is communicated with a pair of holes 53 apart from each other in an angular direction, and this pair of holes are extended in the direction of crossing from both sides of the outer side spacer 22 and are positioned on the outside with respect to the opposing opening part 30 in an interval retainer 20 to lubricate a slide contact region 54 between the retainer 20 of a bearing and an outer ring 7 efficiently.
Patent JP-S6083247-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUHATA TAKASHI
IPC: H04N5/7826
Filed: 1983-10-14
Abstract: PURPOSE:To minimize the recording area of pilot signals and to detect tracking error information which is maximum in terms of time with a good S/N ratio by dispersing and arranging pilot signals of three frequencies on tracks lengthwise and vertically in relation to the extent of arrangement deviation between adjacent tracks at a track end part. CONSTITUTION:A pilot generating circuit 19 generates pilot signals f0, f1, and f2 of three frequencies. A pilot selecting circuit 18 selects the pilot signal f0 for a period of pulse width tau with a pulse D from a circuit 12, the pilot signal f1 for a period of pulse width 2tau with a pulse H from a circuit 12, and the pilot signal f2 for a period of pulse width 2tau with a pulse I. Therefore, the circuit 18 outputs the pilot signals in the order of f0 and f1 when a pulse C is in a period ''H'' and outputs the pilot signals in the order of f0 and f2 alternately when the pulse C is at ''L'', so that they are recorded alternately with magnetic heads 4 and 5.
Patent JP-H0243105-A (JP)
Title: Garbage cramming control device for garbage car
Inventor: INOUE HIROSHI
IPC: B65F3/20
Filed: 1988-07-29
Abstract: PURPOSE:To ensure efficient cramming by temporarily carrying out further pressing upon a sudden increase in a hydraulic oil pressure caused by a hard waste encountered during the pressing process with a device described here which is to be loaded onto a packer installed in a garbage car, then raising a cramming plate temporarily, and finally proceeding to the forward process for secondary pressing. CONSTITUTION:When hydraulic oil pressure in a cylinder for a cramming plate 11 increases suddenly due to a hard waste 34 encountered during a forward process C where secondary pressing by the cramming plate 11 takes place, a pressing process Ca temporarily causes the pressing plate 1 to be further rotated forward from that position G. Upon termination of this temporary pressing operation, a temporary raising process Ba takes place where the cramming plate 11 is raised temporarily by a cylinder for a slide from that position H. Subsequently, after the lapse of a prescribed period of time, a forward process C is carried out again by means of the cylinder for the cramming plate. This arrangement permits even hard waste to be crushed for efficient cramming, ensuring stabilized operation of a fluid pump, etc., over a long time.
Patent JP-H0479934-A (JP)
Title: Magnetic resonance imaging device
Inventor: SAKAKURA YOSHITOMO
IPC: A61B5/055
Filed: 1990-07-20
Abstract: PURPOSE:To improve S/N and also make feasible a super high speed imaging method which can restrain the generation of an archfact, by impressing an inspected body so that a phase encoding incline magnetic field may be alternately increased positively and negatively. CONSTITUTION:A data collection pulse sequence whose purpose is for super high speed imaging, executes simultaneously a process which conducts the plus and minus high speed switching of a reading incline magnetic field Ge, and a process which conducts high speed switching so that the product of the strength of a phase encoding incline magnetic field Gr and its impression time may become once, twice, thrice.... alternately in plus and minus, and collects the whole data necessary for the image re-constitution of a slice place excited by means of a 90 degree pulse, within a time when the magnetization of the inside of the slice place is mitigated due to the mitigating phenomenon of sideway magnetization. As a result, when an inspected body is impressed so that the phase encoding incline magnetic field Ge may be increased alternately in plus and minus, data collection is started from the large portion of an F I D signal, so the effect of T2* becomes small, and the improvement of S/N is realized, and also the phase difference between water and fat due to the above impression can be kept minimum, and an archfact can be reduced.
Patent JP-S5882960-A (JP)
Inventor: ROBERUTO BADEIARI
IPC: D01H/
Filed: 1982-11-01
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-S5882961-A (JP)
Inventor: KURAUDEIO SUPERANJIN
IPC: D01H/
Filed: 1982-11-01
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-H0921545-A (JP)
Title: Air conditioner embedded in ceiling
Inventor: ARAI KOJI
IPC: F24F13/28
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner embedded in the ceiling, enabling a filter provided on a suction grille to be simply replaced at a lower place. SOLUTION: An air conditioner embedded in the ceiling supports a suction grille 9 in a vertically movable manner by means of suspension cords 31. Pulleys 100A, 100B around which the suspension cords 31 are wound are connected to a shaft 110 with the aid of a clutch so that the pulleys run idle when a predetermined or more load is applied thereon, and a motor 140 for ascending and descending the suction grille is connected to the shaft 110.
Patent JP-H069311-A (JP)
Title: Agricultural and horticultural germicide
Inventor: NAGATSUKA TAKAYOSHI
IPC: A01N43/653
Filed: 1992-06-26
Abstract: PURPOSE:To provide an agricultural and horticultural germicide containing 2-(4-chlorobenzyl)-5-isopropyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyclo pentanol in combination with a phthalide and exhibiting a remarkable synergistic effect. CONSTITUTION:This agricultural and horticultural germicide contains 2-(4- chlorobenzyl)-5-isopropyl-1-(1H-1,2,4-triazol-1ylmethyl)-1-cyclopentanol of formula I in combination with phthalide of formula II, i.e., 4,5,6,7-tetrachlorophthalide as the active components. The mixing ratio of the compound of formula I and the phthalide of formula II is preferably within a ratio of (1:0.5) to (1:5) on weight base. By using the mixture of two compounds, a more excellent effect in comparison with the case of separate use is observed by a synergistic effect. Thereby, this germicide can be used not only for a preventive treatment against rice blast but for a treatment after occurrence of rice blast for exhibiting a stable controlling effect.
Patent JP-H0357256-A (JP)
Title: Package lead with target mark
Inventor: ITABASHI HIRONOBU
IPC: H01L21/60
Filed: 1989-07-26
Abstract: PURPOSE:To improve yield by providing target marks which are different from each other, performing normal wire bonding with the mark as an index and incorporating a chip of a normal position. CONSTITUTION:A board 1 has a plurality of leads 2, and a chip 3 having a semiconductor element is secured to the center of the board 1 via an adhering material 4. Target marks 5, 6 protrude from side faces at symmetrical upper and lower positions of the leads 2 with differences. A central position is determined by a camera with the marks 5, 6 as instructions. The marks 5, 6 detect whether a wire bonding position is correct or not, detect whether the relationship to the position of the chip 3 is correct or not, and corrects its deviation. The bonding pad of the chip 3 is wire bonded to the lead 2 via a wiring to improve its yield.
Patent JP-H0745063-A (JP)
Title: Semiconductor storage circuit
Inventor: FUKUDA TAKESHI
IPC: G11C7/18
Filed: 1993-08-03
Abstract: PURPOSE:To prevent the generation of malfunction by reducing a capacity difference between digit lines. CONSTITUTION:Memory cells MC are connected to digit lines BLb1 to BLbn, BLt1 to BLtn and their gates are connected to word lines WL1H to WLnH, WL1L to WLnL. Precharging elements PTH, PTL are connected to the opposite side digit lines of sense amplifiers SA1H to SAnH, SA1L to SAnL and the digit lines BLb1 to BLbn, BLt1 to BLtn are short-circuited by a signal line PDL. Reference potential is injected into these digit lines by a signal from a reference level line VHL. Cell judging power is always injected into false digit lines DBLb1 to DBLbn, DBLt1 to DBLtn on a terminal plate 2 through the level line. In this constitution, accessory circuits especially including the sense amplifiers SA1H, SAnH are alternately arrayed at the interval of one or two rows and capacity unevenness between digit lines on both the ends of the plate 2 and thier adjcent digit lines are improved by uniformly inserting false digit lines connected to a false memory cell and a cell judging power supply, so that balance of digit lines can be secured and the malfunction in the reading/writing of information can be prevented from being occured.
Patent JP-H02115059-A (JP)
Title: Spray pump
Inventor: PEDORO PARESU MONTANERU
IPC: B05B11/00
Filed: 1989-07-26
Abstract: PURPOSE: To effectively execute a pump action by disposing a main piston sliding in a main cylinder and fixing and connecting the main piston and a second cylinder to each other, thereby forming a space having a closed bottom and an open top end. CONSTITUTION: When the pump is primed, a means 2 is actuated and a downward force acts on the main piston 12 and pressure is generated in the liquid occupying a chamber 37. The chamber 37 communicates with the space 54 and the generated force is applied on a second piston 64. When the pressure attains a magnitude to overcome the force of a second spring means 70, the second piston 64 falls and the end 68 of an extension part 66 parts from a valve seat 46. The outlet passage of the liquid to the outside, therefore, opens and while the operating force is applied on the means 2, the outlet is held until the bottom of the second cylinder 52 abuts against a perforated cover 36. As a result, the operation of the pump is effectively executed.
Patent JP-S5893918-A (JP)
Title: Exhaust device and its manufacture
Inventor: YODA TAKASHI
IPC: F01N1/06
Filed: 1981-11-29
Abstract: PURPOSE:To effectively silence a noise in an exhaust pipe, by providing resonance silencer parts, in which a pipe equipped with a resonance port is closely  attached in the exhaust pipe through a shielding plate or the like, in at least  one of the separated parts in the dual exhaust pipe having several exhaust  gas confluent parts. CONSTITUTION:A dual exhaust pipe A used as an exhaust device is constituted by two exhaust pipes 1, 2 to equip both several gas confluent parts 3a-3c and separated parts 4a-4c. In these separated parts 4a-4c, resonance silencer parts 5 are provided in one exhaust pipe 1 or the other pipe 2 or the both pipes 1, 2. This part 5 is constituted such that a pipe 7 equipped with a resonance port 6 in the center part is inserted into the pipe 1, 2 to seal a part between the pipe 7 and the pipe 1, 2 by a shielding plate 8. In this way, a noise from a low frequency to an intermediate frequency can be effectively silenced by contractive and expansive action of the part 5.
Patent JP-H1141605-A (JP)
Title: Image coder and image detector
Inventor: KIMURA TSUKASA
IPC: H04N19/61
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image coder and image decode in which undesired consumption of memory capacity is prevented in the case of not using a reference image. SOLUTION: In the case that a memory output means 104 outputs a reference image, a coding section 101 substrates an input image from a reference image to generate a bit row and it is fed to an image decoder and also to a local decoding part 102. The local decoding part 102 adds the bit row to the reference image to generate the reference image. On the contrary, in the case that the memory output means 104 outputs no reference image, the input image and the reference image are not substrated but a bit row is generated and outputted, but no reference image is generated. In the case of processing a succeeding input image and the memory output means 104 outputs a reference image, the frame memory 103 stores the reference image in precedence over the output.  In the case that no reference image is outputted on the contrary, a memory delete means 106 deletes contents of the frame memory 103. The above control is conducted by a coding control section 107.
Patent JP-2001019480-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C10/14
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a glass having a high specific Young's modulus. SOLUTION: In the glass composition, ranges of the main components are specified to >=65 wt.% and <=80 wt.% of SiO2, >=3 wt.% and >=15 wt.% of Al203, >=3 wt.% and <=15 wt.% of Li2O, >=0.2 wt.% and <=5 wt.% of P2O5, and >=0.1 wt.% to <=0.8 wt.% of TiO2.
Patent JP-H0240998-A (JP)
Title: Device for installing electronic component
Inventor: INUI AKIKO
IPC: B23P21/00
Filed: 1988-07-29
Abstract: PURPOSE:To prevent displacement in the direction of rotation of a suction nozzle, and to improve the accuracy of mounting by energizing the vertical direction and direction of rotation of the suction nozzle by utilizing the force of a spring intended to return and abutting a detent pin against one wall surface of a guide groove. CONSTITUTION:A suction nozzle 20 is moved to a specified position where the suction nozzle sucks an electronic component 3, and the nozzle 20 is lowered and the component 3 is sucked. The nozzle 20 is energized by a spring 18 in order to absorb the thickness of the part at that time. The nozzle 20 is elevated, and shifted up to a specified location capable of being recognized. Light striking on a reflector 15 is dispersed by a semitranslucent flange 17 at that time. Consequently, the flange 17 lightens white through photographing by a camera from a lower section, and the component 3 can be recognized as a black shadow. As a result, coordinates where the component 3 is sucked by the nozzle 20 are computed, the component 3 is moved to the position of coordinates where the component 3 must be mounted, the nozzle 20 is brought down, and the component 3 is fitted. Accordingly, a detent pin 9 can be abutted against one wall surface of a guide groove 10 by a spring 18, thus regulating the direction of rotation of the nozzle 20 by the spring 18, then generating no displacement.
Patent JP-H1041684-A (JP)
Title: Fixing and supporting device for surface-mounted connector and its fixing method
Inventor: KUBO FUSAZOU
IPC: H05K13/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To automatically mount several kinds of surface mounting type connectors at the same time, to improve the quality of products and to perform automatic mounting with a mounter without using a stock feeder. SOLUTION: A slot 17a and a slot 17b are respectively made in one side portion and in another side portion arranged oppositely to each other. Slits 19 having a recessed shape are formed in the inner portion of a tray 15, holes 23 are formed so as to coincide with the slots 17a and 17b of the tray 15, and a positioning member 21 movable with the tray 15 in a horizontal direction and screws 25 for attaching to the positioning member 21 are also provided.
Patent JP-S5981965-A (JP)
Title: Picture processor
Inventor: MIURA MAKOTO
IPC: H04N1/00
Filed: 1982-11-02
Abstract: PURPOSE:To set the number of copies easily and speedily by a single input means by providing an input means for setting the number of copies with plural functions. CONSTITUTION:Whether a display device 10 displays 99, i.e. the maximum set number of copies or not is discriminated after initialization on power-on operation. When the display contents of the display device 10 are not 99, one is added to the current set number of copies displayed on the display device 10 to update the contents of the display device 10. Thus, the maximum set number of sheets, i.e. 99 is obtained by pressing a quantity switch 9 continuously. If the switch 9 is pressed continuously even after the set value attains to 99, the set value returns to a minimum value 1 right after that and increases, one by one, at specific intervals of time. On the other hand, when the processing procedure is changed into one-by-one subtraction from the current set number of sheets and the set number of sheets is changed into the maximum value, quantity setting operation changes into subtracting operation. Consequently, the switch 9 has a resetting function as well, so the number of times of key touches is decreased and the operation is speeded up.
Patent JP-S6436052-A (JP)
Title: Semiconductor device
Inventor: GOTO MAKIO
IPC: H01L23/522
Filed: 1987-07-31
Abstract: PURPOSE:To reduce a resistance value participating in a connection of a source- drain to the utmost and to enhance the driving capacity of electromagnetic waves by a method wherein a refractory metal semiconductor compound is formed on a gate electrode and an impurity diffusion layer of a second conductivity type separated in a transverse direction by a side wall of an insulating film of the gate electrode is connected to one part of a semiconductor wiring material by using the refractory metal semiconductor compound on a semiconductor substrate of a first conductivity type. CONSTITUTION:A first transistor formed on a P-type Si substrate 101 is separated from a second adjacent transistor by using an oxide film 102 for element isolation. A gate electrode wiring material 104' of the second transistor and a source-drain 107 of the first transistor are connected by refractory metal silicides 108 which have been formed selectively on the gate electrode wiring material 104' of the second transistor, the source-drain 107 of the first transistor and a side wall 106' of an insulating film. For said silicides, a refractory metal such as Ti, W, Mo, Co or the like is formed by a sputtering operation and Si ions are implanted into one part of the refractory metal by using a resist pattern.
Patent JP-S6252961-A (JP)
Title: Semiconductor device
Inventor: KAWANABE NORIYASU
IPC: H01L31/04
Filed: 1985-09-02
Abstract: PURPOSE:To avoid source noise and realize high speed signal transmission by employing a semiconductor device structure wherein a pellet itself has a source supply mechanism by which optical energy is converted into electrical energy and the signal transfer of the pellet is performed with an optical signal. CONSTITUTION:An optical signal transmitted through a signal optical fiber 3b is detected by an input signal photodetector 8a and converted into an electrical signal by an electrical signal converter 7 and transferred to a predetermined circuit 5. On the other hand, an electrical signal generated by the circuit 5 operates an output signal light emission element 8b through the electrical signal converter 7. The signal, which is converted into an optical signal by the light emission of the output signal light emission element 8b, is transmitted to the outside through the signal optical fiber 3b. As the source is supplied to the circuit 5 by converting optical energy into electrical energy by a solar element 10 which is incorporated by a pellet 2 itself, the creation of the source noise is effectively avoided and, moreover, high speed signal transfer can be realized with an optical signal.
Patent JP-H0724000-A (JP)
Title: Device for thermal and cooling therapy
Inventor: YOKOTA OSAMU
IPC: A61F7/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a therapy device which can electrically switch heating and cooling of the affected part from one to the other by Peltier effect for a treatment that matches the symptoms and give a massage at the same time. CONSTITUTION:A heating/cooling portion 1 comprises different kinds of semiconductors 1A, 1B arranged in parallel, connected to each other at one end and V-connected in series with a DC power source at the other end. Heat radiating blocks 12 are stacked on the opposite side to the service face of the heating/cooling portion to form a heating/cooling pad 3. A plurality of heating/cooling pads 3 are arranged between flexible sheet materials 15, 16, the heat radiating blocks 12 are connected together by a tube 17, and the sheet materials are secured to the affected part for treatment as desired. To pass a current to cool the service face of the heating/cooling portion 1, cooling water is supplied from a cooling water circulating system 5 and circulated through the heat radiating blocks 12.
Patent JP-H0355645-A (JP)
Title: Check system for control storage
Inventor: SUGIURA SATOSHI
IPC: G06F12/16
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the hardware quantity by using a data writing register of a control storage when a vertical parity is produced. CONSTITUTION:When a writing task is through to a control storage CS 7 with all words, a service processor 1 gives a vertical parity production instruction to a CS control part 11. The part 11 sets all 0 to both a CS address register 3 and a CS write data register 5 and then secures an exclusive OR between the read data on the CS 7 and the data on the register 5 via an EOR 9 to set the OR to the register 5. Then the addresses are increased one by one in the register 3 and the exclusive OR is repeated up to the maximum address for production of a vertical parity. This vertical parity is compared with the expected value and the CS data is checked. Thus it is possible to produce the vertical parity in a satisfactorily short time in comparison with the data writing time. Then the number of registers and the layout area can be reduced.