baber/WOPTO huggingface dataset:
Patent JP-H08293176-A (JP)
Title: Disk device
Inventor: SATO ATSUSHI
IPC: G11B5/55
Filed: 1995-04-21
Abstract: PURPOSE: To suppress the degradation of performance by performing recovery at the time of occurrence of a seek error in a disk driver side as much as possible and to monitor an error by an adequate seek time out time in accordance with a seek distance. CONSTITUTION: Seek operation of a seek control section 66 is monitored by an error monitoring section 68, when seek operation is not finished normally, operation is forcedly switched to fine control by an on-track control section 70 without reporting an error to a host device. The error monitoring section 68 variably sets an optimum seek time out time Ts in accordance with a seek distance from the present position of a head to a target position at the time of starting seek, and when the seek time out time Ts elapses before reaching the target position, it is discriminated as an error.
Patent JP-S5722210-A (JP)
Title: Optical device
Inventor: NIWA YUUKICHI
IPC: G02B27/00
Filed: 1980-07-15
Abstract: PURPOSE:To reduce ghosts and flares by setting an optical axis for projection and an optical axis for photodetection in such a manner that the points of intersection of their respective imaging optical systems with respect to main planes do not satisfy the relation of point symmetry with respect to the point of intersection of the main planes and the optical axes of the imaging optical systems. CONSTITUTION:The beams of light reflected on the inside surface in an arbitrary lens surface of an imaging lens system 11 are emitted only from the shaded part enclosed by two pieces of tangents passing the point of intersection LC of the arbitrary section 11' of the system 11 with its optical axis O with respect to an imaginary opening for projection shown by a circle PA. Hence, the projecting and photodetecting systems are installed in such a way that the points (a), (b) of intersection of the optical axis O1 for projection defined by a projecting lens 14, and the optical axis O2 for photodetection defined by a photodetecting lens 16 with the arbitrary section 11' of their respective imaging lens systems 11 are so set as not to satisfy the relation of point symmetry with respect to the point LC of intersection of the arbitrary section 11' and the optical axes O of the imaging lens system on the arbitrary section 11'.
Patent JP-S60241979-A (JP)
Inventor: SUZUKI JIROU
IPC: B07C5/342
Filed: 1984-05-16
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-H04326755-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: FUJITA AKIHIKO
IPC: H05K3/34
Filed: 1991-04-26
Abstract: PURPOSE:To provide a resin-sealed semiconductor device and a method for manufacturing the same in which the frequency of misrecognitions in a visual inspection of an automatic soldering can be largely reduced after the device is mounted on a printed board. CONSTITUTION:A plated film 3 which is satisfactorily melted with a solder 4a is formed at an end 2a of a lead pin 2 for bringing an electronic circuit element formed on a semiconductor chip into an electrical continuity with an external circuit wiring.
Patent JP-S5621555-A (JP)
Title: Purification of fat and oil
Inventor: SUZUKI SEIJI
IPC: C11B3/10
Filed: 1979-07-31
Abstract: PURPOSE: To decolor and to deodorize fats and oils effectively, by deoxidizing raw oil, adding china clay and water or an aqueous solution of acidic substance so that the oil is decolored, followed by removal of china clay and deodorization.  
     CONSTITUTION: Raw oil, e.g., soybean oil, colza acid, corn oil, etc. is subjected to deoxidation treatment by alkali purification, steam distillation, etc. to prepare deoxidized oil. A fout 0.3W2wt% china clay and water or 0.1W2wt% based on the deoxidized oil of 1wt% or saturated aqueous solution of an acidic substance such as an organic acid, e.g., citric acid, acetic acid, succinic acid, malic acid, tartaric acid, etc. or an inorganic acid, e.g., phosphoric acid, sulfuric acid, hydrochloric acid, etc. are added to the deoxidized oil. While being preferably heated with stirring so that decoloring is carried out. China clay is removed by means of filteration, centrifugal separation, etc. and deodorization is done by steam distillation, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07265360-A (JP)
Title: Chair for hemiplegic patient
Inventor: KITAOKA ASANO
IPC: A61G5/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide a chair which allows training for recovery with own hands by a method wherein a foot paralized is supported on a base with the hands supported on arm rests when a hemiplegic patient sits on the chair and he kicks the ground with a sound foot to enable the starting of moving power by himself. CONSTITUTION:A seat 1 is arranged with arm rest bases 2 on both sides thereof and a back rest 3 attached to the rear of the seat free to load or unload. Four legs 4 are arranged with casters 6 at the lower ends and a foot carrier base 5 with a plate 5a for putting feet attached on the front of the seat free to load or unload. The arm rest bases 2 are provided with a front part 2a allowed to turn.
Patent JP-S61257471-A (JP)
Title: Ion plating apparatus in which flow of discharge plasma is efficiently curved
Inventor: URAMOTO JOSHIN
IPC: C23C14/32
Filed: 1985-05-08
Abstract: PURPOSE:To concentrate electric discharge power at a remarkably increased rate by applying a vertical magnetic field to an ion plating apparatus in which a curved flow of discharge plasma is utilized so as to lead the flow onto a hearth along a line of magnetic force inclined downward. CONSTITUTION:A flow of discharge plasma from a plasma source 1 is horizontally led with an air-core coil 3 for a horizontal magnetic field B11. A vertical magnetic field DELTABrt. angle is then applied from a permanent magnet 5 to incline the flow downward. The resulting flow 6 of plasma is compressed and led onto a hearth 2 having a built-in permanent magnet for applying a vertical magnetic field Brt. angle.
Patent JP-H09131461-A (JP)
Title: Game apparatus
Inventor: KURASAWA SHIN
IPC: G05D1/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance interests with higher feeling of being at a live performance by a method wherein an operation panel is operated by a player standing before a satellite and a model body is guided individually by a running-drive mechanism so that it can run just as in an actual racing without being controlled by a running course. SOLUTION: A player stands a satellite 4 to slot a coin and operates an operation panel to select horses forecast to win on a win or place/show basis. In the game, a microcomputer 101 drives or controls the satellite 4, a display 12 and an infrared light emitting device 102 to input a position detection signal from a position detection unit 103. In other words, the motion of individual carriers 50 undergoes a feedback control based on the position detection signal. The one-chip microcomputer 104 analyzes an infrared signal of the infrared light emitting device 102 as received by a photo detector 57 to control a running motor 54, a motor 55 for steering and an oscillation coil 66. Thus, the carriers 50 run just as in an actual racing without being regulated by a running course.
Patent JP-H01269675-A (JP)
Title: Working vehicle
Inventor: ODAWARA TETSUKAZU
IPC: B62D11/04
Filed: 1988-04-20
Abstract: PURPOSE:To permit the steering operation having a large turning radius by installing a hydraulic driving device consisting of a variable capacity type hydraulic pump, hydraulic motor, and a bypass oil passage which makes a detour around the hydraulic motor onto the right and left crawler traveling devices. CONSTITUTION:In a working vehicle such as combine which is equipped with the right and left crawler traveling devices C in pair, a hydraulic driving device A is installed onto each traveling device C in order to adjust the driving speed of each traveling device C independently. The hydraulic drive device A drives a hydraulic motor 7 by the working oil supplied from a variable capacity type hydraulic pump 6, and the power is transmitted to the traveling device C through a reduction gear case 8. A bypass oil passage 14 which has a solenoid valve 13 interposed and connects a pressurized oil passage 9 and an oil discharge passage 10 of the hydraulic driving device A is formed. Then, the leak in the quantity set in an orifice 15 is generated when the solenoid valve 13 is opened, and the driving speed of the hydraulic driving device A is reduced, and steering is carried out.
Patent JP-H05273136-A (JP)
Title: Tube inner periphery observing device
IPC: G02B23/24
Filed: 1992-03-24
Abstract: PURPOSE:To provide an economical tube inner periphery observing device very easy to operate by installing a mirror and a camera in a cylindrical sealed transparent case. CONSTITUTION:A mirror 2 and a camera 3 are installed face to face at an interval in a cylindrical sealed transparent case 1 to constitute a tube inner periphery observing device A. The state of the tube inner periphery reflected on the mirror 2 through the transparent case 1 is photographed by a camera 3, the image is remotely observed at the outside, a lighting means 4 such as an electric lamp is provided in the watertight inside of the sealed transparent case 1 as required, and moving means 5 such as wheels are provided on the outer periphery. A recovering means 6 constituted of a hook and a rope or a bar is provided at the rear end section. The photographing of obstructive frames is completely eliminated, the correct image with no missing can be obtained, and an electronic apparatus such as the camera 3 susceptive to water can be safely maintained and operated.
Patent JP-H07298846-A (JP)
Title: Mortar for pounding glutionous rice
Inventor: HIRAMOTO MIKIO
IPC: A23L7/10
Filed: 1994-05-11
Abstract: PURPOSE:To obtain the subject mortar capable of carrying out automatic discharge of glutinous rice without impairing action of rotating disk by vertically obliquely cutting the side wall of mortar for pounding glutinous rice provided with the rotating disk on the bottom and vertically detachably dividing the side wall. CONSTITUTION:The side wall of mortar 1 for pounding glutinous rice provided with a rotating disk 2 is vertically obliquely cut and divided so that the upper side wall 6 is dividable from the lower side wall 7. The lower side 8a of obliquely cut edge 8 of the lower side wall is set to height close to the upper face 2 of the rotating disk and a driving shaft 11 of a cylinder 10 is coupled to a projection 9 provided on the upper side wall.
Patent JP-S58215203-A (JP)
Title: Method for reducing camber of u-shaped steel sheet pile
Inventor: YOSHIDA HIROSHI
IPC: B21B1/08
Filed: 1982-06-07
Abstract: PURPOSE:To decrease the camber to be generated in a U-shaped sheet pile after rolling by subjecting the sheet pile to a cooling treatment in such a way that the temp. of the web of the sheet pile and the temp. difference between the web and flange thereof attain specific values prior to the final finish rolling in a hot rolling stage. CONSTITUTION:A U-shaped steel sheet pile is subjected to a cooling treatment prior to the final finish rolling in a hot rolling stage of said sheet pile to set the temp. Tw0 of the web thereof at the ferrite transformation temp. Ar3 or below. The difference between the temp. Tw0 of the web and the temp. Tf0 of the flange are set at Tw0-Tf0<=50 deg.C. The sheet pile is subjected to the final finish rolling under such temp. condition and is then cooled in the U-shaped attitude. The problems in conveyance with the downward camber during cooling are thus eliminated and the final camber is reduced.
Patent JP-H05270450-A (JP)
Title: Structure for center pillar in wing vehicle
IPC: E05C3/10
Filed: 1992-03-25
Abstract: PURPOSE:To provide a center pillar wherein a part of generating outward appearance of protruding from a surface of the center pillar or of providing a complicated structure is eliminated, simultaneously to simplify mounting work and further to prevent a wing and a gate from being unexpectedly disengaged during running of a vehicle. CONSTITUTION:A wing mounting/removing lever mechanism and a gate mounting/removing lever mechanism of concurrently serving as a center pillar mounting/removing lever mechanism are provided in the reverse surface of a center pillar 31, an engaging levers 37 of each mounting/removing lever mechanism are provided possible to rise and fall in the surface of the center pillar, and further stoppers 39 are rotatably provided by covering each engaging lever.
Patent JP-S59224621-A (JP)
Inventor: KOUMOTO NOBUMI
IPC: A01F12/46
Filed: 1983-05-31
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-H10282550-A (JP)
Title: Device and method for illuminating photographing film
Inventor: FUKUSHIMA AKIRA
IPC: G03B15/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for illuminating photographing film capable of executing film photographing with an optimum color. SOLUTION: The colors of fluorescent tubes 9a1, 9a2 and 9a3 and 9a4 which are provided in a light emitting part unit 9 are set to be red, green and blue respectively and the current levels of inverters for letting the respective fluorescent tubes emit light are adjusted, so that the luminance of the fluorescent tubes different in the color is adjusted to attain guiding to a light transmission plate 9b and the color of resultant light is changed. The resultant light is uniformly emitted to a sliver salt film by a diffusion printing surface 9c.
Patent JP-S61255798-A (JP)
Title: Driving device for press
Inventor: ISHIBASHI SHIGEO
IPC: B30B1/26
Filed: 1985-05-10
Abstract: PURPOSE:To execute quick return motion with a simple construction by engaging the grooves of a lever provided to a crank shaft and the eccentric pin of a main gear. CONSTITUTION:The lever 9 is provided with the grooves 13 having the width of an equal distance on both sides centering at the tangent P facing the rotating direction of a crank shaft 2 of the circle of which the center is the center O of the shaft 2 and has a radius e'. The rotation of the crank shaft 2 during the time when an eccentric part 3 descends is executed during the time when a pin 11 of the main gear 8 rotates by the angle theta1 around the center O'. Said rotation is executed during the time when the gear 8 rotates by the angle theta2 during rising of the eccentric part 3. The angle theta1 is larger than the angle theta2 and therefore the slide 4 of a press driven by the eccentric part 3 makes the quick return speed of the low descending speed and high ascending speed.
Patent JP-H05295481-A (JP)
Title: High strength steel excellent in hydrogen embrittlement cracking resistance
Inventor: TAKAI KENICHI
IPC: C22C38/04
Filed: 1992-04-17
Abstract: PURPOSE:To manufacture high strength steel excellent in hydrogen embrittlement cracking resistance by preparing steel having a specified compsn. in which the content of Si and Ca is prescribed. CONSTITUTION:A steel contg., by weight, 0.1 to 0.5% C, 1.0 to 2.0% Si, 0.3 to 1.5% Mn, <=0.025% P, <=0.020% S and 0.0005 to 0.006% Ca, and the balance iron with inevitable impurities is prepd. In this way, the objective steel having a high strength of about >=1175N/mm<2> (120kgf/mm<2>) tensile strength and provided with hydrogen embrittlement cracking resistance exceedingly excellent compared to that of the conventional steel can be obtd. at a low cost.
Patent JP-H09287983-A (JP)
Title: Data holding device
Inventor: FUTAGAMI ISAO
IPC: G01D9/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a data holding device in which data transmitting device stably holds the values obtained, just before the down of plant facilities when the plant facilities go down. SOLUTION: Measuring instruments measure the condition of the plant facilities, and the obtained measurement data 1 is received by a receiver 3. The measurement output of the receiver 3 is inputted to a data holding device 4, which holds the above-obtained measurement data, through a filter 7. The data holding device 4 also holds the data from the down signal 5 of the facilities just before the facilities go down. Therefore, the damages to the plant facilities caused previously by measurement data held as inproper values by the rapid decrease of output with the down of the facilities can be prevented.
Patent JP-S58579-A (JP)
Inventor: AKABANE MORIHARU
IPC: E05F11/38
Filed: 1981-06-24
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-2000294735-A (JP)
Title: Semiconductor device
Inventor: EDO SACHIKO
IPC: H01L21/8234
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which operates at a high speed and can easily manage and adjust the capacitances of its input-output terminals. SOLUTION: The external pin 101 of a semiconductor device is connected to the gate terminal of an n-channel MOS transistor 104 for capacitance correction through aluminum wiring 106 and the drain and source of the transistor 104 are connected to each other and, at the same time, to a bonding pad 105 through aluminum wiring 107. The bonding pad 105 is positioned in such a way that the wiring 107 can be bonded to the pad 105 in a state where the semiconductor integrated circuit device is mounted on a package, such as the CSP, etc., and the transistor 104 is manufactured together with MOS transistors forming the other internal circuits of the device in the same process.
Patent JP-H01272503-A (JP)
Title: Detergent for sterilization and disinfection of finger
Inventor: SUZUKI HIDEKI
IPC: A61K8/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain the subject detergent having excellent sterilizing power and washing power and readily usable, containing respectively specific amounts of anionic, nonionic and/or ampholytic surfactant, ethanol and/or isopropanol and sterilizer as necessary components. CONSTITUTION:(A) A mixture of anionic, nonionic and/or ampholytic surfactant, preferably anionic : nonionic and/or ampholytic surfactant (wt. ratio)=1:0.05-10, especially 1:0.1-2 (B) ethanol and/or isopropanol, (C) sterilizer and (D) water are mixed in the ratio of A=3-30wt.%, B=40-96.9wt.%, preferably 40-92wt.%, especially 60-80wt.%, C=0.1-10wt.% and D=0-56.9wt.%. Washing and sterilization of fingers are simultaneously performed in a simple treatment process and also lathering is stable with a slight remained odor, feeling of use and rinsability are also excellent using the detergent for sterilization and disinfection of finger.
Patent JP-H0619298-A (JP)
Title: Developing device on image forming device
Inventor: SAKADO SHINGO
IPC: G03G15/08
Filed: 1993-04-02
Abstract: PURPOSE:To surely hold a developing part at an acting position, without making the fitting and releasing operations of a device main device difficult by providing a positioning means selectively setting an acting state where the developing part is held at the acting position and a nonacting state where the developing part actrually has an acting action. CONSTITUTION:A pressing block piece 216 provided on the pressing arm part 214 of a pressing member 206, acts on the top surface of one projection provided on the auxiliary housing the developing part, to turn the developing part in a prescribed direction, in cooperation with the gravity of the developing part and the biased force of a bias coil spring, and surely position the developing part at the acting position. Then, in the acting state of the positioning means 204, each pressing member 206 is elastically biased in the prescribed direction by the action of a biased force coil spring 220, because the developing part is elastically and surely held at the acting position by the actions of the spring 220 and the member 206.
Patent JP-S61258634-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: H02J9/06
Filed: 1985-05-09
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-H08290041-A (JP)
Title: Filter device and operation thereof
Inventor: TAKEUCHI KAZUSUMI
IPC: B01D61/00
Filed: 1995-04-24
Abstract: PURPOSE: To perform filtration reduced in clogging by moving fine particles in a raw soln. toward the sidewall of a raw soln. container by centrifugal force by disposing a microporous filter module so as to allow the same to coincide with the enter axis of the raw soln. container and fitting a pipe making the raw soln. container rotatable and taking out the filtrate from the module upwardly to transfer the same to a filtrate storage tank. CONSTITUTION: A motor 6 is arranged under a raw soln. container 2 filled with a raw soln. 1 and rotated to rotate the raw soln. container 2 in a horizontal direction. A microporous membrane filter module 3 is arranged in the raw soln. container 2 so as not to be brought into contact with the bottom surface of the raw soln. container 2 in such a state that the center axis thereof coincides with the center line of rotation of the raw soln. container 2. When the motor 6 is rotated, fine particles in the raw soln. 1 become a centrifugal separation state to be moved toward the sidewall of the raw soln. container and a filtrate is extracted upwardly from a transfer pipe 4. By this constitution, fine particles become little in the vicinity of the module and clogging becomes hard to generate and centrifugal separation effect is also enhanced.
Patent JP-H07305910-A (JP)
Title: Heat pump apparatus
Inventor: ITO TAKESHI
IPC: F25B13/00
Filed: 1994-05-12
Abstract: PURPOSE:To promote temperature rise of an indoor side heat exchanger after heating operation is reopened by providing heaters on a compressor and on an outdoor heat exchanger, and further providing a controller for supplying power to the heaters when the compressor is interrupted during operation in a heating mode. CONSTITUTION:In the case where a compressor 1 is interrupted for a long time, a power supply for an air conditioner is inputted and heating is selected whereby an outdoor side heat exchanger 3 and the compressor 1 are heated with heating apparatuses 9 and 10, respectively. Hereby, a refrigerant in an indoor side heat exchanger 5 is increased. Once in this state heating operation is started, rise of high pressure is promoted to hereby permit hot air to be blown off in a short time upon building-up. More specifically, the refrigerant does not stay in the outdoor side heat exchanger 3, temperature of which is lowered in the timing the heating operation is performed after interruption of the compressor 1 while the refrigerant stays in the indoor heat exchanger 5 which is a high pressure side upon the operation of the compressor 1. For this, high pressure is more increased upon starting of the operation of the compressor 1 and hence hot air is rapidly blown off.
Patent JP-S5623072-A (JP)
Title: Setting system for threshold level
Inventor: MIURA SHINJI
IPC: H04N1/401
Filed: 1979-08-01
Abstract: PURPOSE:To eliminate the picture information storage memory and ensure a sufficient isolation even for a low-contrast original, by obtaining the density distribution information of the original surface through the preparatory scanning and then deciding the threshold level based on the above density distribution information. CONSTITUTION:Density level counter 10 including the counters 0-31 which increase the count value according to the signal level supplies picture signal MS obtained through the preparatory scanning having the double speed in the secondary scanning direction by selecting the signal of one of output lines l0-l31 which passed through AC converter 12 and decoder 13. On the other hand, control circuit 11 delivers picture clock MC to increase the count value of counter 10 by 1. Then the addition is performed by designating numbers 0 and 1, and this result of addition is given to comparator 10 to be compared with the comparison value. If the result of addition is small, the addition is given repetitively with designation of 2 until the result becomes maximum. And this result is stored in address 0 of memory 16. In the same way, the threshold data are stored in addresses 1, 2 and so on. Then the quantized value of converter 12 is made fresh for comparison 17 via the storage data and every fixed line of the main scanning.