baber/WOPTO huggingface dataset:
Patent JP-H04120328-A (JP)
Title: Washing control device
Inventor: TANAKA EIICHI
IPC: E03D9/08
Filed: 1990-09-11
Abstract: PURPOSE:To allow the detection of a typical position at a part to be cleaned in such a way as to meet a male's characteristics by providing an image pick-up section for monitoring a state of fluid jet from a nozzle to the part, and a sex discrimination section for detecting the sex of a user according to a signal from the image pick-up section. CONSTITUTION:A user's sex is discriminated with a sex discrimination section 13, according to an image signal from an image pick-up section 12. Also, the image pick-up section 12 monitors a state of fluid feed from a nozzle 9 to a part 11 to be cleaned, and outputs the state as an image signal. Furthermore, a control section 14 controls the position of the nozzle 9 on the basis of the aforesaid image signal via a position control means 7. Also, the control section 13 washes the typical point of the part to be cleaned, and a cleaning zone near the typical point. As a result, the part 11 to be cleaned can be washed simply by pressing a washing button without selecting a family button and a lady's button. In addition, it is possible to automatically detect whether a washing process is completed. According to the aforesaid construction, energy and time saving can be attained.
Patent JP-S62101223-A (JP)
Inventor: YAMASHITA GENROKU
IPC: A46D1/00
Filed: 1985-10-29
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-S61121009-A (JP)
Title: Optical demultiplexer/multiplexer
Inventor: MATSUDA YOSHIKAZU
IPC: G02B6/293
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a simple-structure and small-sized optical demultiplexer/ multiplexer whose number of parts is small, by arranging a reference rod lens on one plane of a parallel plane transmission plate 14 through an interference film filter and providing a total reflection mirror 17 on the other plane. CONSTITUTION:When the light having wavelengths lambda1-lambda4 is made incident on a port I of a reference rod lens 151, the light having the wavelength lambda1 is demultiplexed and outputted from a port II of the reference rod lens 151, and the light having the wavelength lambda2 is demultiplexed and outputted from a port III of a rod lens 152, and the light having the wavelength lambda3 is demultiplexed and outputted from a port IV of a rod lens 153, and the light having the wavelength lambda4 is demultiplexed and outputted from a port V of a rod lens 154. When lights having wavelengths lambda1-lambda4 are made incident on ports II-V respectively, the multiplexed output of wavelengths lambda1-lambda1 is obtained from the port I.
Patent JP-H10124824-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: ERIC A EKBERG
IPC: G11B5/39
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for decreasing the number of wires required between a read/write element and an arm electronics module. SOLUTION: An induction coil 506 and a magnetic reluctance element 504 are formed on a substrate so that they include an input signal lead terminals 508, 510 and a grounded return lead terminal 502. The grounded return lead terminals of the induction coil 506 and the magnetic reluctance element 504 have a common grounded return lead 502 in common. The common grounded return lead 502 may be formed by utilizing individual write-in structure or a conductive substrate. A conductive suspension to which the conductive substrate is connected may be formed. The input signal leads of the induction coil and the magnetic reluctance element may have a common connector pad for connecting a signal. A current flowing through the induction coil and the magnetic reluctance element may be controlled by using a current element.
Patent JP-H11144474-A (JP)
Title: Ferro-dielectric random access memory device
Inventor: TEI TOCHIN
IPC: G11C14/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To freely adjust the biased reference level within a chip to improve sensing margin and reliability by additionally providing one or more redundant cells of which reference cell array corresponds to the bit line. SOLUTION: As at least one or more redundant cell arrays, a reference cell array 50b is provided. When the reference level data offered to the reference bit line by the reference cell array 50a is deviated to the level corresponding to the data '1' or '0', the reference cell array 50b as the redundant cell array is used as a means for compensating such deviation. Thereby, when the reference is biased in the level corresponding to the data '1' or '0', the biased reference level can be adjusted by the redundant cell array and thereby the stable sensing gargin can be obtained.
Patent JP-S6397384-A (JP)
Title: Cutting method for nonmetal stock
Inventor: USUI AKIRA
IPC: B23K26/38
Filed: 1986-10-13
Abstract: PURPOSE:To smooth a cut face at cutting time and to prevent the generation of a fine powder by cutting a nonmetal stock with its melting by projecting a laser light, etc. CONSTITUTION:The heat source of a CO2 laser light, etc., is moved along the cut line of nonmetal stock to cut the radiation line with its melting by high heat. On completion of the cutting the cut face is recrystallized by gradually cooling it. The nonmetal stock is taken as a glass fiber stock, silica, mica stock the sintered body of silica, etc., ceramic, etc. With this cutting method, the cut face of a cut forming article is smoothed and the generation of fine powder can be eliminated.
Patent JP-S62103037-A (JP)
Title: Production of 2-(4-isobutylphenyl)-propionaldehyde
Inventor: MAEDA SADAYUKI
IPC: C07C47/228
Filed: 1985-10-29
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for anti- inflammatory, analgesic and antipyretic agents in high yield without generating heat, by bringing 2-(4-isobutylphenyl)1,2-epoxypropane into contact with anhydrous magnesium chloride as a catalyst in the presence of a soft nucleophilic agent. CONSTITUTION:2-(4-Isobutylphenyl)1,2-epoxypropane is brought into contact with anhydrous magnesium as a catalyst, having a low acid strength and capable of giving a sufficient reaction rate and high selectivity even at a relatively low temperature in the presence of a soft nucleophilic agent, e.g. thioanisole or triphenylphosphine, to afford 2-(4-isobutylphenyl)propionaldehyde. The catalyst anhydrous magnesium chloride is preferably powder having about 100 mesh particle size and used in an amount of 0.05-1mol, preferably 0.1-0.3mol based on 1mol 2-(4-isobutylphenyl)1,2-epoxypropane.
Patent JP-S60133791-A (JP)
Inventor: YAMAMOTO SHIGEYUKI
IPC: H05K3/40
Filed: 1983-12-21
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-2001050854-A (JP)
Title: Drift correction factor calculating method for leak inspection, drift correcting method, leak inspection method, drift correction factor learnion method and leak inspection apparatus
Inventor: FURUSE AKIO
IPC: G01M3/26
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a leak inspection apparatus easy to handle. SOLUTION: A gas pressure is applied to both a sample 20 and a reference tank 21, the change of the difference pressure therebetween is measured at fixed time intervals to obtain pressure difference change values ΔP1, ΔP2, a drift correction factor K=ΔP2/(ΔP1-ΔP2) is obtained from these pressure difference change values, a drift value J is obtained according to J=(ΔP1'-ΔP2')K, and a corrected drift value S is obtained according to S=ΔP2-J. The drift correction factor is stored in a memory means and read out in use at an inspection mode.
Patent JP-H0798945-A (JP)
Title: Seeking system for disk recording and reproducing device
Inventor: MIYAZAWA YOSHIYUKI
IPC: G11B21/08
Filed: 1993-09-29
Abstract: PURPOSE:To eliminate the influence of a count error by the revolution of a disk medium in a seeking period in a system which uses the disk medium provided with a spiral track and positions a head at the targeted position of a targeted track by counting the number of tracks on which the head traverses in seeking. CONSTITUTION:Figure is a head locus figure for a disk plane when the spiral tracking direction(oblique continuous line) coincides with a head seeking direction(oblique dotted line), and the number of tracks from the present head position 76 to the targeted position 72 is set as. for example, 6+alpha (0<=alpha<1). When the seeking is completed 74-1 within one time of revolution of the medium, the net number of traversing tracks goes to six or five, and when it is completed 74-2 within the two times of revolution, it goes to five or four. The targeted position can be judged by the net number of traversing tracks. When the tracking direction is set in a direction opposite to the seeking direction, the net number of traversing tracks goes to seven within one time of revolution of the medium, and to eight...in the seeking within two times of revolution of the medium.
Patent JP-H0795861-A (JP)
Title: Production of puff snack
Inventor: NARUKAMI TOSHIHIKO
IPC: A23L11/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a puff snack imparted with a spicy flavor while retaining to some extent a flavor unique to beans to effect matching, by incorporating a seasoning containing a spice of specified particle size into snack stocks including bean stock before or after puffing them with an extruder. CONSTITUTION:Bean stocks such as peas and/or broad beans are incorporated with a spice-contg. seasoning before or after puffing them with an extruder. The particle size of the spice (e.g. Japanese pepper, Guinea pepper, curry) is set so that >=95% of the particles can pass through a 1000mum-mesh sieve; thereby, favorably maintaining the adhesion of the spice to the surface of the aimed puff snack, the palate feel and taste of the puff snack.
Patent JP-H0585138-A (JP)
Title: Suspension device
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/015
Filed: 1991-09-24
Abstract: PURPOSE:To make the steering stability compatible with the riding comfortableness by forcedly elongating and contracting the elastic wall of a second hydraulically elongating and contracting means by a driving means to always keep the fixed vehicle attitude and soften the shock from the road surface. CONSTITUTION:A first hydraulic elongating and contracting means 1 having an operating liquid in the interior comprises an elastic wall 1a and is disposed between a car body and an axle supporting member 15 capable of oscillating with an axle 14. A second hydraulic elongating and contracting means 2 having an operating liquid in the interior thereof comprises an elastic wall 2a and is supported on the car body. A communicating pipe 3 for connecting the first hydraulic elongating and contracting means 1 and the second hydraulic elongating and contracting means 2 in such a manner that the operating liquid freely goes and comes is further provided, and a diaphragm 4 for applying flow resistance to the operating liquid is provided in the midway of the communicating pipe 3. According to the running condition of a vehicle and the road status, the elastic wall 2a of the second hydraulic elongating and contracting means 2 is forcedly elongated anc contracted by a driving means 6 to change the operating liquid pressure.
Patent JP-2001066272-A (JP)
Title: Flow sensor
Inventor: SASAKI NOBUO
IPC: G01N27/18
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flow sensor that has simple structure and can be manufactured easily. SOLUTION: A photosensitive glass plate 30 is used as a heat insulation plate, resistance metal foils 10 and 20 with a thin pattern 11 are formed on the upper and lower surfaces of the glass plate 30, and then the photosensitive glass plate 30 is etched according to an etching pattern formed according to a photo work in advance, thus providing a gas circulation hole 31 and at the same time cutting into each sensor pellet.
Patent JP-S6486378-A (JP)
Title: Carriage mechanism for floppy disk
Inventor: MUROYAMA SEIICHI
IPC: G11B21/02
Filed: 1987-09-28
Abstract: PURPOSE:To drive a disk with different recording density by varying a mount angle of a needle in response to the recording density so as to have only to exchange a lead screw and a stepping motor thereby using one and same floppy disk device. CONSTITUTION:The lead screw whose slot pitch differs in response to the recording density of a disk is replaced. Then a mount angle theta1 of the needle 14 is varied in response to the slot pitch to drive (read/write) the disk with different recording density by one and same floppy disk device. In this case, the needle mount angle theta1 is changed simply. Thus, the disk with different recording density is driven easily by one and same floppy disk device by having only to replace the lead screw in response to the recording density in most cases.
Patent JP-H1185404-A (JP)
Title: Drive control device and optical storage device
Inventor: YAMAKAWA TERUJI
IPC: G11B19/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an abnormal end or the like at the time of interrupting driving operation. SOLUTION: An optical disk controller(ODC) part (ODC/optical disk driver (ODD4)) generates an interruption in accordance with an instruction outputted from a computer and controls the drive of a storage device in accordance with the interruption, and when the ODC part 4 continuously generates interruptions, an MPU 2 starts a timer 2-1 and invalidates a current interruption when measuring time from preceding interruption time up to current interruption time does not exceed a fixed time. When the measuring time of the timer 2-1 exceeds the fixed time, the MPU 2 validates the current interruption.
Patent JP-S6489985-A (JP)
Title: Positioning control method employing voltage type inverter
Inventor: ISHII SHINICHI
IPC: H02P3/06
Filed: 1987-09-28
Abstract: PURPOSE:To achieve highly accurate high speed positioning, by forming a positioning control system only with a position feedback system and combining a DC brake system for AC motor. CONSTITUTION:When a flux control system voltage type inverter is employed, output from a frequency setter 1 is fed to an acceleration/deceleration time adjuster 2 which provides a setting value for stator flux of an operating induction motor 8. Difference between setting flux and an actual value is fed to a flux regulator 5 from where it is fed to a PWM inverter 6 the output voltage therefrom is controlled such that the stator flux of a motor 8 equals to the setting flux. A sequence processing section 14 receives a fixed position stop mode command from a contact 11, an output from a time adjuster 2 and the like, and outputs a predetermined sequence signal. Deceleration control having optimal time characteristic is made in proper steps for every specific value of position difference under high speed transition area, while deceleration is made through position difference proportional control with the difference proportional amount being employed as a target frequency in a position accuracy section.
Patent JP-H0771414-A (JP)
Title: Controller
Inventor: IGARASHI MASASHI
IPC: F15B11/06
Filed: 1993-09-06
Abstract: PURPOSE:To pertinently control the operation of equipment for stabilizing the return acceleration of a piston and adjusting pressure and time. CONSTITUTION:A controller has a microcomputer 1 with a CPU 22, a memory 23, an A/D converter 24, a D/A converter 25, a setting device 39 for setting an acceleration time T1, a deceleration time T2, a return acceleration time T3 and a return deceleration time T4, and an analog input circuit 31 for sending a signal to the A/D converter 25 via a press signal for setting applicable pressure Px. According to this construction, the controller is constituted of a timer operation display circuit 38 having LEDs to emit light for display corresponding to operation over one of the times T1 to T4, a oscillation circuit 30 and a power circuit 37.
Patent JP-H0920688-A (JP)
Title: Agent for resistance to bacterium
Inventor: YAMAZAKI KENICHIRO
IPC: A61P31/04
Filed: 1995-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for resistance to bacterium having a strong antibacterial effect with a small using amount, especially expectable as a curing agent of methicillin-resistant Staphylococcus aureus infectious disease, and capable of reducing adverse effect of lowering of resistant strain appearing frequency, etc., by incorporating an antibacterial agent and a tea extract. SOLUTION: This agent for resistance to bacterium contains an antibacterial agent (preferably a β-lactam-based antibacterial agent such as ampicillin, cefazolin, cefotiam or cefmetazole) and a tea extract (preferably green tea extract). A suitable preparation form of the agent for resistance to bacterium is preferably selected from an oral agent, an injection, a tablet, an ointment, a lotion agent, etc. A using amount of the agent may be (1/10)-(1/1000) of that of conventional antibacterial agent. As the green tea extract, an extract solution of the green tea may be used as directly or in a diluted state, or a pulverized material of the extract solution may be used.
Patent JP-S6396999-A (JP)
Inventor: SAIRAKU TAKASHI
IPC: H05K3/46
Filed: 1986-10-13
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-H1090291-A (JP)
Title: Vehicle speed sensor
Inventor: NAKAHARA YASUHISA
IPC: G01P3/486
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a speed sensor having a little space with a simple structure by rotating a rotating plate in interlocked with the rotation of a driving wheel to mutually oppose them, and outputting a light received signal showing that the light emitted from light emitting means arranged with a part of the rotating plate pinching is received by light receiving means from output means. SOLUTION: A rotating plate 17 and a shaft 19 provided on an axis 23 are rotated at a rotating speed proportional to the driving wheel of a vehicle. When the rotating plate 17 is rotated, the peripheral part passes across the optical path of the light directed from the light emitting element 13 of a photosensor 11 to a light receiving element 15. Thus, when a protruding part of protruding and recessed parts provided on the peripheral part crosses the optical path, the light is shielded thereby and can not reach the light receiving element 15. When the recessed part crosses the optical path, the light passes through the recessed part and reaches the light receiving element 15, and the light receiving element 15 which received it outputs it as an electric signal.  Thus, the frequency of light receiving element 15 receiving the light while the rotating plate 17 is rotated once is equal to the number of the recessed parts of the rotating plate 17.
Patent JP-H09124308-A (JP)
Title: Method for shortening dissolution time necessary in production or coating of sodium percarbonate particle
Inventor: MARUTEIN BEEBUAASUDORUFU
IPC: C01B15/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To increase stability of active oxygen of sodium percarbonate and shorten a dissolving time by using a specific alkali metal silicate in a method for shortening dissolving time in producing sodium percarbonate particles containing an alkali metal silicate as a stabilizer.  
     SOLUTION: In this method for shortening dissolving time in producing sodium percarbonate (B) particles containing an alkali metal silicate (A) as a stabilizer and/or in applying the particles B by using a coating agent containing the component A, an aqueous solution containing the component B or NaCO 3  aqueous solution and H 2 O 2  aqueous solution (containing the component A in these aqueous solutions or additionally spraying solution) are sprayed into a fluidized bed containing nuclei having smaller size than that of the produced particles and water is evaporated at 40-95°C to carry out production by spraying and granulation in the fluidized bed. A component A having 1 to <3 ratio of an alkali metal oxide (e.g. Na 2 O): SiO 2  is used as the component A used in this time. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61124437-A (JP)
Title: Discharge device for powdery material
Inventor: BANDAI TOSHIHIKO
IPC: B65G65/40
Filed: 1984-11-19
Abstract: PURPOSE:To prevent exposure of a contaminated surface to which powder dust is adhered, by a method wherein, in a discharge device for a powdery material containing a radioactive material in a reactor facility, a discharge container is connected to a filling container through a double sealed filling pipe. CONSTITUTION:The discharge port of a discharge container 1 is coupled with a discharge control valve 2 and a communicating pipe 3, and a blind cover 4 is installed to the forward end of the discharge port to doubly seal a powdery material. A guide 30, adapted to install the discharge container 1 thereon, and a valve opening and closing device 31, which automatically opens and closes the discharge control valve, are locted to the upper end of a cradle 15. An enclosure box 16 is formed in a hollow forming a rectangular parallel piped, and an upper flange 18 is attached thereto. A charge pipe 23, through which a filling container 25 receiving the powdery material and a filling control valve 24 are intercoupled, is located to the lower part of the enclosure box. A blind cover opening and closing box 19, a filling pipe 21, and a rail 26, serving to horizontally move then, are provided in the enclosure box, and a cylinder 22, serving to move the blinder cover opening and closing box 19 and the filling pipe 21 in the direction of an arrow mark 46, is attached to the external side of the enclosure box.
Patent JP-S61122623-A (JP)
Title: Projecting device
Inventor: TOYONO TSUTOMU
IPC: G03B27/32
Filed: 1984-11-19
Abstract: PURPOSE:To exert no influence on the characteristic of an optical system for reading a reproduced image of an original picture, even if the image forming magnification of this image is varied, by making a focal distance variable in a state that an interval between an exit pupil of a projecting optical system and a Fresnel lens is kept constant, with regard to the projecting optical system for forming an image of the original picture. CONSTITUTION:In a projecting device 3 having projecting optical system 11, 12 for forming an image of an original picture 10, and a Fresnel lens 12 placed in an image field side of this projecting optical system, said projecting optical system is used as a variable magnification image forming optical system which can vary its focal distance, in a state that the interval between its exit pupil and said Fresnel lens 12 is kept constant.
Patent JP-H0796864-A (JP)
Title: Boarding part of passenger type working vehicle
Inventor: YAMASHITA NOBUYUKI
IPC: B62D49/00
Filed: 1993-09-30
Abstract: PURPOSE:To enhance the riding and alighting ability by restraining a driver's seat and a step part from vibrating, while maintaining the positional relationship between the driver's seat and the step part. CONSTITUTION:The front part and rear part of a boarding part forming member 7 supporting a driver's seat 9 on the rear side thereof and a step part 10 on the front side are supported on a body frame 3 through the intermediary of resilient members 12, 14, respectively. Further, a stopper 15 made of a hard elastic material for preventing the boarding part forming member 7 from displacing beyond a predetermined position is provided in a part of the body frame 3 below the step part 10 of the member 7 so as to restraining the member 17 from being inclined when a worker stands on the step part 10 during riding or alighting.