baber/WOPTO huggingface dataset:
Patent JP-H03200200-A (JP)
Title: Frequency analyzing system
Inventor: OMORI YASUHIRO
IPC: G10L25/00
Filed: 1989-12-28
Abstract: PURPOSE:To allow the frequency analysis up to the high-frequency region of >=1/2 a sampling speed by adding a mechanism for slightly changing the speed of the sampling speed of an input signal and a mechanism for comparing the results of the frequency analysis before and after the change. CONSTITUTION:A sampling speed changing means 3 changes the sampling speed of a sampling means 1 by a slight value DELTAf and a peak comparing means 4 detects the frequency difference between the two peaks of the equal value in the output spectra of a frequency analyzing means 2 as a corresponding difference if the difference has a relation of integer times of DELTAf. The sampling speed changing means 3 and the peak comparing means 2 are provided in such a manner and discrimination is made as to which of the frequency bands folded back in the output of the frequency analyzing means 2 the peaks from the frequency difference of both peaks having the corresponding relation belongs, by which the analysis of the frequency component of the input signal of the sampling means 1 down to the high-frequency component exceeding 1/2 the sampling speed is executed. The frequency analysis down to the high-frequency component of >=1/2 the sampling frequency is executed in this way.
Patent JP-2000324059-A (JP)
Title: Communication device
Inventor: TOMIOKA HIDEHIKO
IPC: H04B1/3822
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that needs less number of components even when the device has a function having provision for a plurality of optical communications, requires a mount area of the same degree in comparison with a device having one kind of a communication function without the need for increasing the number of process steps. SOLUTION: In a pager 10 that incorporates an infrared ray communication section 20 including one set of a photo transistor(TR) 15 and an infrared ray LED 16 and that has a communication function utilizing an infrared ray, a 1st IR cover 12 and a 2nd IR cover 13 through which the infrared ray transmits are provided to a device body cover 11 in the vicinity of the infrared ray communication section 20, a half mirror 17 that reflects part of the infrared ray is provided between the infrared ray communication section 20 and the device body cover 11, and the infrared ray communication section 20 uses the half mirror 17 to conduct infrared ray communication via the 1st IR cover 12 and the 2nd IR cover 13.
Patent JP-2001128439-A (JP)
Title: Battery generator
Inventor: AKIBA NOBUO
IPC: H02K53/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a generator system where its battery will not die. SOLUTION: A converter in Fig. 2.16 takes out 6 V/1 A from a battery of 12 V/20 A, allows 6 V/1 A to flow to a copper pipe shaft as shown in Fig. 2.10 and to the primary coil in Fig. 2.1 from a rotating plate in Fig. 2.2, thus increasing the speed of the rotating plate in Fig. 2.2 for outputting from a secondary coil in Fig. 2.1. By increasing the number of coils and the speed of the rotary plate in Fig. 2.1, output that is several to several tens of times larger that input can be obtained.
Patent JP-H06186110-A (JP)
Title: Gas-pressure-abnormality monitoring apparatus
Inventor: MIYAUCHI SHINJI
IPC: G01F1/00
Filed: 1992-12-18
Abstract: PURPOSE:To inspect the abnormality of a pressure without an erroneous detection and accurately when the use of a gas is started even when the unused state of the gas is continued for many hours or even when the gas has caused a reliquefied phanomenon due to a fluctuation in the temperature of the open air. CONSTITUTION:A clocking means 14 which clocks a prescribed measurement delay time from the start of the use of a gas and a gas pressure comparison means 15 which compares a measured pressure signal with the limit value of a prescribed gas adjustment pressure range after respective signals from a pressure sensor 6 and a gas-flow-rate detection means 7 and the elapse signal of the pressure measurement delay time from the clocking means 14 have been input are installed.
Patent JP-H03201056-A (JP)
Title: Data transmission equipment
Inventor: TAMADA YASUTO
IPC: G06F15/167
Filed: 1989-12-28
Abstract: PURPOSE:To attain the effective transmission of data in accordance with the correctness of information by providing an inter-CPU communication means which can be properly used by the types of information. CONSTITUTION:A 2nd information transmission line consists of the special resistance means 4A and 4B which perform the read/write operations of the data corresponding to the command signals stored in the command resistance means 3A and 3B. Meanwhile a 1st information transmission line consists of the status resist means 5Ao - 5Bo... 5Am - 5Bm which perform the read/write operations of the data having no relation with the command signals. Then the information used frequently in a normal state is discriminated from the information that is transmitted as necessary, and both information are transmit ted via the transmission lines of different systems. Thus the information transmit ting speed is increased between both processors 1 and 2 and at the same time the overall processing system of a system improved.
Patent JP-H04204361-A (JP)
Title: Diffracted electron detector
Inventor: MARUI TAKAO
IPC: G01N23/04
Filed: 1990-11-30
Abstract: PURPOSE:To speed up diffraction spot switching by providing a picture display means for displaying video signals outputted from an image pickup tube for fluorescent screen image pickup and a means for extracting video signals corresponding to specified picture-element positions from the video signals. CONSTITUTION:Electron rays from an electron gun 1 are injected along the surface of a specimen S, so that the electrons diffracted on the specimen surface impinge on a fluorescent screen 2, thereby converting them into light. An image pickup tube 3 is disposed in front of the screen 2 and scans a diffraction image with a scanning signal sent from a scanning signal circuit 5, so that image pickup signals are obtained. The obtained image pickup signals are screened on a CRT 4 for displaying diffraction images. When the position of an objective diffraction spot is specified with a mouse 7, the scanning timing is obtained for video signals corresponding to the picture elements at the positions specified in a CPU 6, so that a 'gate open' signal is issured. Brightness signals of specified diffraction-spot picture elements are extracted from the image pickup signals in the image pickup tube 3 and sent continuously to a scanning RHEED image CRT 9. The CRT 9 then screens a scanning image of brightness distribution by synchronizing the sent brightness signals with scanning signals in a scanning control circuit 10.
Patent JP-H08184361-A (JP)
Title: Pitch converting mechanism on same drive shaft
Inventor: TAKAHASHI HIROYUKI
IPC: F16H25/24
Filed: 1994-12-28
Abstract: PURPOSE: To provide a mechanism to convert a pitch between handling parts on the same axis as that of a drive shaft system during movement or the stop of a plurality of handling parts by using a ball screw. CONSTITUTION: The reference handling parts A3 of a plurality of handling parts are fixed on a ball screw 1, being a drive shaft, by a slider 8. Other handling part B4 is divided only into a linear guide 2 for coupling and a handling part 4 is coupled by a cylinder 5 and a shaft 6 for regulation, being a drive system for converting a pitch arranged at the reference handling part A3 fixed on a drive shaft. By driving the cylinder 5 for covering a pitch by an amount equivalent to a pitch conversion stroke length set by the shaft 6 for regulation on a basis of the reference handling part A3, the handling part B4 is moved and the pitch of a pickup and brace part 7 is converted.
Patent JP-H07158681-A (JP)
Title: Shock absorber
Inventor: NEMOTO AKIRA
IPC: F16F9/32
Filed: 1993-12-02
Abstract: PURPOSE:To reduce the sliding load of a piston and a cylinder and the wear of sliding parts by forming one end part of a piston rod into an approximately spherical ball head part, and holding this ball head part by the ball receiving part, of the same curvature as the curvature of the ball head part, of the piston. CONSTITUTION:When a shock absorber 1 receives lateral load, a bend is generated to a cylinder 2, and a piston 6 moves axially in the cylinder 2, along this bend. At this time, the piston 6 moves while an angle formed by a piston rod 3 and the piston 6 is changed by sliding motion between the ball head part 5 of the piston rod 3 and the ball receiving part 7 of the piston 6. Because of the sliding motion of the ball head part 5 and ball receiving part 7, the piston 6 can move along the cylinder 2 so as to suppress the sliding load increase of the sliding parts of the piston 6 and cylinder 2. In association with this, the wear of the sliding parts is also suppressed so as to improve the durability of the shock absorber.
Patent JP-2000161176-A (JP)
Title: Piezoelectric control valve
Inventor: TANAKA NAOKI
IPC: F02D41/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric control valve facilitating temperature compensation and capable of stable fluid injection control. SOLUTION: When a valve element 40, a driving piezoelectric element 13, and a valve needle 15 are assembled to an injector body 5 so that the valve needle 15 makes contact with the valve element 40, a detecting piezoelectric element 16 detects the contact between the valve needle 15 and the valve element 40 to apply a bias voltage to the driving piezoelectric element 13 under at least either one of these conditions wherein the contact between the valve needle 15 and the valve element 40 cannot be maintained after assembly because of a difference in thermal expansion between the driving piezoelectric element 13 and the injector body 5 and wherein the contact between the valve needle 15 and the valve element 40 cannot be maintained because of changes with time.  Therefore, the valve needle 15 can be held near the zero point of the valve element 40 and zero point correction and hence temperature compensation can be easily and surely performed. Thus, always stable fuel injection control can be performed.
Patent JP-H08184782-A (JP)
Title: Picture projecting device
Inventor: SUGIYAMA KAZUHIDE
IPC: G03B21/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve operability for replacing a projecting lens and to enable the projecting lens to be reattached and moved from a state in the midst of pulling out the projecting lens without hindrance in a picture projecting device for projecting a picture to be projected by a projecting optical system including the projecting lens having a light-emitting side faced upward and a picture rotating optical member arranged on the upper side of the projecting lens. CONSTITUTION: The picture rotating optical member is moved from the projecting lens to a specified retracting position by operating a lifter member 15 by the inserting operation of a projecting lens holder 21 to a device main body and making a picture rotating optical member holder 9 move upward, and the inserted projecting lens holder 21 reaches a specified position, so that the picture rotating optical member is moved to a position in the specified proximity of the projecting lens by releasing a stopper operation where the downward motion of the picture rotating optical member holder 9 is stopped and starting the downward motion of the picture rotating optical member holder 9.
Patent JP-H11171073-A (JP)
Title: Integrated structure of seat and rear cowl for motorcycle
Inventor: NAMIKI TOSHIO
IPC: B62J23/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To integrate a rear cowl with a seat. SOLUTION: A rear cowl 14 is integrated with a bottom plate 30 of a seat supported on a seat rail 8, by bolt fastening. A cylindrical support part 42 suspended from the bottom plate 30 is integrally formed on the inside of a longitudinal intermediate part of the rear cowl 14, and its lower end part is fastened to the inner surface of the rear cowl 14 by a bolt. The seat 13 is detachable by unlocking a seat lock 27. At this time, the rear cowl 14 can be detached along with the seat 13.
Patent JP-H05112798-A (JP)
Title: Acidic detergent composition
Inventor: TANAKA TAMIHO
IPC: C11D10/02
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a highly useful acidic detergent composition which not only has an excellent detergency, but also hardly generates gaseous chlorine or scarcely emits the odor peculiar to acetic acid by mixing with a chlorine-base bleaching agent. CONSTITUTION:An acidic detergent composition comprising acetic acid, one or more surfactants, 50% or more hydrogen peroxide based on the acetic acid, and one or more high-molecular polysaccharides.
Patent JP-H07156925-A (JP)
Title: Bag for umbrella-storage device
Inventor: MURAKAMI TOSHIYUKI
IPC: B65B43/30
Filed: 1993-12-03
Abstract: PURPOSE:To provide a bag for umbrella-storage device which does not need a motor or power source, etc., and in addition, can assuredly put an umbrella in a storage bag by a simple structure. CONSTITUTION:A bag for umbrella-storage device is equipped with a device main body 1 in which storage bags 5 for umbrella are loaded, a movable supporting member 11 which is vertically movably provided in the device main body 1, a mechanism which vertically moves the movable supporting member 11, and an opening operation member 22 which is held by the movable supporting member 11 and has an opening operation claw which opens an opening 5a of the storage bag being loaded in the device main body 1. Then, the opening 5a is opened be lowering the movable supporting member 11 and making the opening operation claw of the opening operation member 22 enter the opening 5a of the storage bag 5. As the mechanism to vertically move the movable supporting member 11, e.g. a foot pedal 16 is used.
Patent JP-H08183997-A (JP)
Title: Detergent composition
Inventor: SAITO YOSHINOBU
IPC: A01N31/06
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the new composition consisting essentially of hinokithiol and a metal soap comprising a metal other than an alkali metal and capable of keeping hinokithiol in stable state with the lapse of time to light and heat in storing or during use. CONSTITUTION: This composition consists essentially of (A) hinokithiol and (B) a metal soap (preferably aluminum salt such as aluminum monostearate) comprising a metal other than an alkali metal. The blend amount of the component A is preferably 0.01-1wt.% based on total amount of the composition and the component B is preferably blended in amounts of >=0.1wt.% based on 1 pt.wt. of the component A and <=5wt.% based on the composition.
Patent JP-H09200104-A (JP)
Title: Method and device for frequency diversity for shf carrier
Inventor: DEEBUITSUDO HARISON
IPC: H04B1/713
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent signal fading from being caused by allowing a super high frequency (SHF) stage to generate an SHF carrier at the same time and to execute amplitude modulation and frequency modulation. SOLUTION: A transmitter 10 includes three stages in cascade connection, that is, an RF(radio frequency) stage 20 for amplifying/filtering a voice signal S1 , a frequency modulation VHF stage 22 for a very high frequency(VHF) carrier, and an SHF carrier amplitude modulation and frequency modulation SHF stage 24. In order to send a signal having a spectrum including plural frequencies representing plural non-correlation carrying transmission information to the receiver, a frequency fP of the SHF carrier is continuously changed within a prescribed band. The SHF carrier is amplitude-modulated by the VFH carrier with a frequency FAM frequency-modulated in advance by a signal S1 representing the transmission information and the change in the frequency FP is controlled by a sine wave signal SC with the frequency fFM simultaneously.  Thus, the level of the received signal is kept comparatively at a constant level.
Patent JP-2001154738-A (JP)
Title: Method for controlling proportional solenoid valve
Inventor: ISHIKAWA KYOICHI
IPC: G05D16/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a proportional solenoid valve controlling method capable of accurately controlling the pressure of gas at a high response speed without generating overshooting and undershooting. SOLUTION: In the case of controlling the pressure or flow rate of gas by a proportional solenoid valve, plural intermediate desired values are formed in the vicinity of a desired value. When pulse width and the increment width of base voltage exist between a certain intermediate desired value and a just preceding intermediate desired value exceeding the intermediate desired value concerned in each arrival at the intermediate desired value, a rated voltage pulse string smaller than a pulse string sent to the solenoid valve and having the same frequency as that of the pulse string is sent to the solenoid valve to converge the flow rate of fluid to the desired value.
Patent JP-H09172977-A (JP)
Title: Production of ice cream and manufacturing equipment
Inventor: ARAKI MASAMI
IPC: A23G9/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ice cream product easy to be eaten with good appearance by varying the rate of eccentric rotation of ice cream charging valves to which a plurality of ice cream-delivering nozzles are arranged to disperse the positions of ice cream deposition and prepare a suitable space inside. SOLUTION: When ice cream is charged into vessels, as an ice cream-feeding valve 22 followed by a plurality of ice cream-delivering nozzles 23 each extruding a string of ice cream is eccentrically rotated, the rate of the eccentric rotation is varied. In an embodiment, a servomotor 14 is driven simultaneously at the start of discharge of the ice cream string to eccentrically rotate the feeding valve 22 and, in addition, the frequency of the pulse voltage sent to the servomotor 14 is varied to change the eccentric rotation rate. If a sauce is extruded from a sauce nozzle 24 which is set near an ice cream nozzle 22 and put on the outer surface of the ice cream string, the shape of the delivered ice cream is desirably maintained even in the slow cooling after charging in 21 vessel.
Patent JP-2000158573-A (JP)
Title: Quilting material and its production
Inventor: NOZAWA YATARO
IPC: B32B27/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a quilting material enhanced in functionality, suitable for a packing material of baggages or a matress, having waterproof function provided thereto and capable of being simply produced by an existing quilting machine. SOLUTION: A waterproof fabric 30 or a fabric sheet having waterproof treatment applied thereto is laminated to and integrated with either one of the upper and rear surfaces of a quilt fabric 20 integrated by interposing an intermediate cushion layer 23 between a surface fabric 21 and a back fabric 22 to apply quilting processing to the whole through a watertight film to enhance the waterproofness of the quilt fabric 20, to prevent water from penetrating into the inner surface side thereof, to conceal the stitches of the quilt fabric 20 by the waterproof fabric or the fabric sheet and to prevent the fray of sewing yarns 24 to enhance durability.  Further, by performing the lamination and integration of the quilt fabric 20, the waterproof fabric 30 and the fabric sheet in a contact bonding process using the feed rollers of a quilting machine, an existing equipment is effectively utilized.
Patent JP-H03202067-A (JP)
Title: Liquid container and its production
Inventor: TANBA TAKASHI
IPC: A61L9/12
Filed: 1989-12-28
Abstract: PURPOSE:To decrease the amt. of the housed liquid to be penetrated to a liquid absorbing member and to extremely decrease the amt. of the housed liquid to be stuck to a fingertip, etc., so as to prevent the splashing of the liquid when the liquid container is unsealed by reducing the pressure in the container body so that the liquid absorbing member is kept pressed to a liquid impermeable member. CONSTITUTION:An aperture 10 of the container body 1 is made into double frames by providing an outer wall 13 which has a space part 12 on the outer periphery of an inner wall 11. The liquid absorbing member 2 is provided with a pendent part 20 by lancing the member from the end part to the central part or by other methods so that the housed liquid is dripped to be penetrated into the liquid absorbing member 2. A supporting member 3 is provided with a recessed part 30 formed to support the liquid absorbing member 2 by being fitted thereto and a flow port 31 for hanging the pendent part 20 of the liquid absorbing member 2 into the housed liquid. A cap body 5 is fitted into the aperture end of the outer wall 13. Since the pressure in the container body 1 is reduced, the liquid absorbing member 2 is held pressed into the liquid impermeable member 4 and the amt. of the housed liquid to be penetrated to the liquid absorbing member 2 is decreased.
Patent JP-H10178703-A (JP)
Title: Power generation controller for hybrid-type electric car
Inventor: HAYASHI KATSUHIKO
IPC: B60L50/15
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of SOC value (consumed power by a motor for vehicle driving or battery changing state), even through the load of battery many be in different running states. SOLUTION: This equipment receives power from a generator 12, driven by an engine 10 and power generated by this generator 12 and is equipped with a battery 18 for supplying power to a motor 16 for driving the vehicle. In this case, the upper limiting value of the power generated by generator 12 is determined, based on the load state of the battery 18 and the running speed of the vehicle, and the power generated by a generator 12 is controlled so as not to exceed the value.
Patent JP-H03203482-A (JP)
Title: Image processing system
Inventor: SAKAI MASAKI
IPC: H04N5/76
Filed: 1989-12-29
Abstract: PURPOSE:To always obtain a proper image free from a shear by frame-recording image information obtained from a video equipment in a storage means when the image information is a static image or field-recording the single field information of the image information in the storage means in the case of a moving image. CONSTITUTION:A CPU 4360 finds out correlation between the even and odd fields of the image information stored in image memories 4060R, 4060G, 4060B. When the correlation exists, the image information is judged as a static image, and at the time of no correlation it is judged as a moving image. At the time of judging the static image, the image is directly formed, but in the case of the moving image, image formation is executed by using the image of the even field as it is and interpolating the odd field image from the even field image. Thereby, the output image of high quality can be obtained by frame recording in the case of a static image and a proper output image free from a shear can be obtained by field recording in the case of a moving image.