baber/WOPTO huggingface dataset:
Patent JP-2001094814-A (JP)
Title: Circuit and method for interlaced scanning
Inventor: HOSOKI TOSHIAKI
IPC: H04N5/44
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an interlaced scanning circuit and an interlaced scanning method capable of executing interlaced scanning by simple constitution by using a scanning type video signal for displaying even scanning lines in each frame. SOLUTION: A video signal conversion circuit 1 generates a composite video signal S2 for displaying 1,050 scanning lines in each frame by executing conversion for doubling the number of scanning lines of an NTSC type composite video signal S1 and outputs the signal S2 to the interlaced scanning circuit 2. The circuit 2 generates an interlaced scanning type composite video signal S3 for displaying 524.5 scanning lines in each of 1st and 2nd fields by deleting or adding a signal corresponding to a scanning line in each frame from/to the signal S2 and changing horizontal scanning frequency.
Patent JP-H1095688-A (JP)
Title: Production of single crystal
Inventor: MAEJIMA YOSHIFUMI
IPC: C30B29/08
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To produce a single crystal body having a large diameter at a low cost by a simple apparatus without using a seed crystal by covering the inside wall of a crucible with a specified material to perform annealing under specific conditions for melting a substance, capable of producing a single crystal, in the crucible and annealing it to produce the single crystal. SOLUTION: The inner surface of a crucible 5 is covered with an amorphous material 4 to make the temperature profile of the crucible in such a state that the temperature is lowest near the center of the bottom, becomes higher toward the outer peripheral direction and becomes further higher at the side wall than the bottom. Thus, the molten substance is annealed to grow a single crystal from the roughly central part. Concretely, for example, an inner bag 4 made of an amorphous material is placed inside the crucible, and a receiving pan 6, which is deep at the center and becomes shallower toward the outer peripheral direction, is placed outside the bottom of the crucible. Communicating grooves 7 are formed on the bottom of the crucible so that communicating pathways 7 for cooling gas are formed when the crucible is integrated with the receiving pan.  Further, a heat reserving tube 3 having grooves 10 on the outer wall is placed inside the crucible. Owing to this structure, heat release is largest at the center of the bottom, and becomes gradually small toward the outer periphery and smallest at the wall face.
Patent JP-2000095613-A (JP)
Title: Composition for controlling disease damage of paddy-rice plant and control using the same
Inventor: SHIBATA HIDEYUKI
IPC: C05G3/60
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting an outstanding effect on blast and stem rot in rice farming, having a sufficiently controlling effect on disease damage of paddy-rice plant for the whole rice farming period by a row lateral application in a paddy field by making the composition include a specific compound and a fertilizer. SOLUTION: This composition comprises (A) (E)-2- 2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy]phenyl}-3-methoxyacrylic acid methyl ester of the formula and (B) a fertilizer (e.g. nitrogenous fertilizer such as urea, ammonium nitrate, etc., phosphatic fertilizer such as calcium superphosphate, etc.). Preferably the content of the component A is 25-0.0001 wt.% calculated as the amount of an active ingredient. The composition is obtained, for example, by feeding 50-99.9 pts.wt. of granular or massive fertilizer into a blender free from a grinding element, spraying an aqueous solution containing 0.1-5 pts.wt. of a tacky agent in a blending operation process to uniformly distribute the tacky agent to the surface of the fertilizer and blending the mixture with a material containing 1-50 wt.% of the compound of the formula formulated into a powdery state.
Patent JP-H09115867-A (JP)
Title: Barrier wall support for cleaning, cleaning assist structure, method and apparatus for cleaning
Inventor: KURAHASHI KYOKO
IPC: H01L21/304
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce transfer while sustaining the advantage of batch type cleaner, i.e., high throughput, by providing a plurality of barrier walls and supporting members therefor constructed such that the interval of barrier wall can be varied. SOLUTION: The cleaning assist structure 11 comprises 49 planar barrier walls 10, and 96 beams 13C for supporting the barrier walls 10. The beam 13C is pivoted to a shaft 132 at one end of the rectangular side face of barrier wall 10 having the other end where the shaft 133 of beam 13C is born by a slider mechanism, i.e. a groove. The cleaning assist structure 11 varies the interval of barrier wall 10 by varying the angle between two intersecting beams 13d, 13e. According to the structure, transfer can be reduced while sustaining the advantage of batch type cleaner, i.e.,high throughput, and a wafer can be cleaned using a clean barrier wall 10 at all times.
Patent JP-H08138425-A (JP)
Title: Lighting system
Inventor: HORII YASUSATO
IPC: F21V8/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide an energy-savable lighting system to charge a battery by converting external light energy into electric energy by gathering it when the lighting system is not used. CONSTITUTION: When a lighting system is used, the light emitted from a bulb 9 of a light source 1 is reflected by a reflector 10, and is made incident on an incident side end part 2a of optical fibers 2, and is emitted from an illuminating unit 3 through the optical fibers 2. When the light from the light source 1 is not emitted in the daytime or the like, the external sunlight is condensed by the illuminating unit 3, and is introduced to a solar battery 4 from a switching unit 5 through the optical fibers 2, and a battery 6 is charged with electric energy obtained by the solar battery 4. Since the illuminating unit 3 has both an illuminating function and a condensing function, an optical path of the optical fibers 2 is switched by the switching unit 5, and the lighting system can be made to effectively function regardless of used time and unused time of the lighting system.
Patent JP-H06121822-A (JP)
Title: Deodorant
Inventor: TANIGUCHI YASUO
IPC: A61L9/01
Filed: 1992-10-09
Abstract: PURPOSE:To enable the removal of odor of amines and mercaptans efficiently with higher safety by using a deodorant containing an ester pyurvate as effective component. CONSTITUTION:Pyruvic acid is a vital intermediate product in a metabolism path for substance in vivo and a substance nontoxin to a human being which is prepared in an anaerobic manner with an Embden-Mayerhof-Parnas pathway involving glycolysis and alcohol fermentation and further, oxidized completely in a aerobic manner via a citrate cycle. Ester pyruvic acid used as effective component is a keto or enol tautomerism body as given by the formula. The application of the component is, for example, one method to remove halitosis as mainly caused by methyl mercaptan and enables the removal of halitosis efficiently by blending it into a flavor used in mouth washing liquids, gums and the like or other methods. The deodorant thus obtained is utilized for malodorous garbage and offensive smell of toilets by a method of mixing into scents or blending into an aerosol product.
Patent JP-H1194117-A (JP)
Title: Solenoid valve
Inventor: KOBAYASHI NOBUAKI
IPC: F02M25/08
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of a housing and improve reliability by engaging an emboss part provided on one side of the housing into an engaging hole on the other side. SOLUTION: A solenoid valve housing 7 consists of a core attaching plate 8, right and left side plates 9, right and left bending plates 10, 11, and an engaging part 12, and the engaging part 12 consists of an emboss 13 of the bending plate 10 and an engaging hole 14 of the bending plate 11. A bar shaped core member 15 is adhered to the core attaching plate 8, and the core member 15 is inserted into a substantially cylindrical valve casing 1. The side plates 9 are arranged longitudinally of a valve casing 1. The bending plates 10, 11 are piled each other at longitudinally intermediate part of the valve casing 1. By engaging and adhering the emboss 13 into the engaging hole 14, the bending plates 10, 11 are integrally fixed.
Patent JP-H1197023-A (JP)
Title: Manufacture of hydrogen storage alloy electrode for alkaline storage battery
Inventor: IMOTO TERUHIKO
IPC: H01M4/26
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve initial properties by mixing hydrogen storage alloy powder with metallic powder as conductive agent, coating and filling paste to be obtained by immersing, stirring, the mixed powder in acid solution, washing in water and drying it to a conductive core, and drying it. SOLUTION: Hydrogen storage alloay powder is provided with a CaCu5 -type crystal structure, indicated by a composition formula of MmNii Coy M2 (Mm is mixture of rare earth elements, M is Al and/or Mn, 3.0<=x<=5.2, 0<=y<=1.2, 0<=z<=1.0), and has the mean grain diameter is 30 μm or less. Ni, Cu and Co powder can be given as metallic powder as conductive agent, and the mean grain diameter is 10 μm or less. The suitable mixing ratio of metallic powder in relation to hydrogen storage alloy powder is in the range of 5.5 to 10.5 wt.%. Hydrochloric acid, nitric acid, phosphoric acid can be given as acid solution to be used for immersion of both mixed powder, and the suitable pH is in the range of 0.7 to 2.0.
Patent JP-H04154560-A (JP)
Title: Adhesive agent container
Inventor: KUBOSHIMA YASUYUKI
IPC: B65D41/16
Filed: 1990-10-12
Abstract: PURPOSE:To make a bottom cap difficult to separate from a container body and fully airtight in use by providing a first projection formed on the inner peripheral surface on the opening side of the bottom cap and engageable with an annular stepped part on the outer peripheral surface of a liquid filling opening part and a second projection formed on the inner peripheral surface of a lid and movable from the annular stepped part to face to or contact with the outer peripheral surface on the opening side of the liquid filling opening part. CONSTITUTION:When a bottom cap 21 is placed over a liquid filling opening part 14 and depressed, a first projection 25 is slidably moved along a taper guide part 15a, a cap opening 28 is widened and the first projection 25 is extended over an annular stepped part 15 and then moved back into engagement with a locking part 15. In this condition, the first projection 15 is brought into contact with the outer peripheral surface 16 on the base side of the liquid filling opening part 14, while a second projection 26 is moved away from the outer peripheral surface 17 on the forward end side of the liquid filling opening part 14. When the inner pressure of a liquid reservoir 12 is increased, the bottom cap 21 is deformed, the first projection 25 is disengaged from the locking part 15b and the bottom cap 21 attempts to spring out. When a side wall 24 is curved, however, the second projection 26 is strongly urged against the outer peripheral surface 17 on the forward end side to prevent disengagement of the bottom cap 21 from the liquid filling opening part 14.
Patent JP-H06100662-A (JP)
Title: Curing agent and accelerator for epoxy resin
Inventor: YAGI MINORU
IPC: C08G59/40
Filed: 1992-09-16
Abstract: PURPOSE:To provide the agent and the accelerator which give, when mixed into an epoxy resin, a compsn. having a remarkably extended storage life. CONSTITUTION:A reaction product of an imidazole compd. with an aliph. hydroxypolycarboxylic acid or its salt is used as the title agent or accelerator.
Patent JP-S61200086-A (JP)
Inventor: KARERU BUIREMUSU
IPC: B63B35/79
Filed: 1985-12-02
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-H02121719-A (JP)
Title: Conveying method for rim roll forming line
Inventor: KODAMA TSUNEJI
IPC: B21D53/30
Filed: 1988-10-28
Abstract: PURPOSE:To eliminate conveying through dead load falling to prevent damages of the work to be worked by not leaving an in-process material on the way to forming dividing rim roll forming line into three groups and synchronizing working operations through each working machine and conveying on each conveying path. CONSTITUTION:An oiling station 2 rerounder machine 3, flaring machine 4, edge roller machine 5, transfer apparatus 6, No.1, No.2, No.3, roll forming machine 7, 8, 9, transferring apparatus 10 for expanding machine, expanding machine 11 constituting the rim roll forming line 1 are divided into at least three groups. The 1st group from the oiling station 2 to the transfer apparatus 6 and the 3rd group from the transfer apparatus 10 for the expanding machine 11 use the machine disposing and conveying method through the same interval, the 2nd group from the transfer apparatus 6 to transfer loading apparatus 10 for expanding uses the disposing and conveying methods with different intervals for the 1st and 3rd groups to enable smooth operation.
Patent JP-H09116110-A (JP)
Title: Semiconductor storage device
Inventor: FUKUDA MAKOTO
IPC: H01L27/108
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a chip, by making the increase of the area of its sensing amplifier portion with a register cell for temporary storage suppressible. SOLUTION: A semiconductor storage device having in its sensing amplifier portion a register cell 3 for temporary storage, wherein the register cell 3 is formed in a p-well 9, disposing adjacently to the p-well 9 an n-well 11 for forming a p-channel sensing amplifier 4, and a p-well guard ring against the adjacent n-well 11 which is to be provided in the p-well 9 and a guard ring 13 for protecting the register cell 3 are used in common with each other.
Patent JP-H07117443-A (JP)
Title: Suspension control device
Inventor: SHIBUYA HIDEYUKI
IPC: B60G17/015
Filed: 1993-10-29
Abstract: PURPOSE:To perform good damping force control to correspond to change in the sprung resonance frequency resulting from change in the riding position of an occupant or the loading position of a cargo, etc. CONSTITUTION:When a vehicle is stopped the body of the vehicle is kept horizontal and load detected values WFL-WRR detected by load sensors are read (step S34), and the sprung mass m2FL-m2RR of each wheel is calculated according to the loads (step S35), and the sprung resonance frequency fUFL-fURR of each wheel is calculated according to the mass, and a control gain calculation map that represents the relationship between the frequencies of normal acceleration corresponding to the resonance frequencies and control gains is selected (step S37). The control gain calculation map selected when the vehicle is running is consulted to set a control gain to perform optimum damping force control, thereby restraining change in the position of the vehicle body.
Patent JP-H03134529-A (JP)
Title: Rotary-torque measuring apparatus
Inventor: IIZUKA TAMIO
IPC: G01L3/00
Filed: 1989-10-19
Abstract: PURPOSE:To make it possible to cope with a plural kinds of works by forming a linking recess part to which the rotary body of a work is coupled in the state wherein the recess part is expanded at the opening side, and pushing the holder of the work which is held with a work holding jig in the direction of a driving mechanism. CONSTITUTION:A guide hole 52a of a holder 52 is engaged with a guide pin 74 of a work guide 73. The holder 52 of a work 51 is held with a work setting jig 62. Then, a pushing cylinder 15 of a work pushing mechanism 14 is operated, and a pushing plate 17 is lowered. Thus, the holder 52 is pushed in the direction of a driving mechanism 2. Then the mechanism 2 is lifted through a lifting cylinder 9. A work linking member 3 of the mechanism 2 is lifted through escape holes 1b and 72 of the jig 62. A rotary body 53 of the work 51 is coupled into the linking recess part of the member 3. Under this state a motor 64 of the mechanism 2 is rotated, and the member 3 is rotated through a torque detector 66. Then, the rotary body 53 is rotated without sliding owing to the large friction between the rotary body and the elastic material of the member 3. The rotary torque of the rotary body 53 is measured with the detector 66.
Patent JP-S6326975-A (JP)
Inventor: HAYASHI HIDEO
IPC: H01R24/40
Filed: 1986-11-14
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-H08138995-A (JP)
Title: Apparatus and method for designing of spatial frequency filter as well as step-and-repeat aligner
Inventor: HARUKI TAMAE
IPC: G03F7/20
Filed: 1994-11-07
Abstract: PURPOSE: To reduce a computation amount by installing a memory control means by which a region to bee computed is set only in a spectrum region which pass through a spectral frequency filter on a memory region. CONSTITUTION: First, the worst condition of an image formed on a projection face by a spectrum region which has passed through a spatial frequency filter 34 is decided by a decision means 11. A region to be computed is set in the memory region by a memory means 15. Then, constituent elements which evaluate a light transmission characteristic are given to regions formed by subdividing the region to be computed, and the constituent elements given to the respective regions are changed until the worst condition is satisfied. After that, a focal face and an evaluation value with reference to an optical intensity distribution on the focal face are computed by an arithmetic means 12 so as to be acquired. Then, whether an overall evaluation value has been converged or not is judged by a data judgment means 13.  After that, the constituent elements based on the converged overall evaluation value are converted into a spatial frequency filter shape by a data conversion means 14.
Patent JP-2000102299-A (JP)
Title: Motor controller and controller for electric rolling stock and controller for hybrid car
Inventor: KANEKO SATORU
IPC: H02P21/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller estimating the phase displacement of the place of the magnetic poles of a rotor and the detecting value of a position sensor with high accuracy without extending the sensor anew. SOLUTION: In the motor controller detecting the places of the magnetic poles of a rotor 1 for a synchronous motor l by using a position sensor 8 and driving and controlling the synchronous motor 1 in response to the detecting values of the places of the magnetic poles, a control section 4 has a phase- difference estimating means 9 for estimating a phase difference Δθ of the reference place of the rotor 1 for the synchronous motor 1 and the reference place of the position sensor 8, only by the detecting value of a current detector 3 detecting the current of the synchronous motor 1.
Patent JP-H0528458-A (JP)
Title: Base film for recording medium and production thereof
Inventor: MATSUBARA TAKEYUKI
IPC: B32B7/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the base film having a sufficient traveling property by forming a fine protrusion having sufficient steepness to form a magnetic layer on the surface of the magnetic layer and making the heights of the protrusions uniform. CONSTITUTION:A part of each fine grain of an inorg. filler FB is embedded in the surface of a polyimide film, and many fine protrusions consisting of an inorg. filler F and held by the grain are uniformly formed at the rate of 5X10<5>-5X10<8> units/mm. The average height of the protrusions on the surface B0 of the film is controlled to 50-500Angstrom , the height of >=90% of the protrusions is adjusted within + or -50Angstrom  of the average protrusion height, the inner-layer part B not contg. the filler FA is formed in succession to the surface B0, and a layer contg. a a number of the inorg. fillers FA (lubricant) is provided over the whole rear surface A0 of the film in succession to the inner-layer part B. Consequently, heat resistance and mechanical properties are improved by the aromatic polyimide film, the rear surface has a sufficient traveling property, and the surface is excellent in surface properties.
Patent JP-H0778035-A (JP)
Title: Device for controlling step-down ratio of autotransformer according to ac input voltage
Inventor: NASUNO OSAMI
IPC: G05F1/24
Filed: 1993-10-05
Abstract: PURPOSE:To actualize extremely high power-saving efficiency by controlling the step-down ratio of the auto transformer to a desired value according to the AC input voltage and applying the load of the auto' transformer with a proper voltage at all times. CONSTITUTION:The device is equipped with the autotransformer which has a primary winding formed by connecting a serial winding W1 and at least 1st and 2nd shunt windings W2 and W3 in series in this order and a 2nd winding consisting of 1st and 2nd shunt windings W2 and W3, two-way switch devices SW1 and SW2 which insert only the 1st shunt winding W2 into the auto transformer, insert both the 1st and 2nd shunt windings Wl and W2 into the autotransformer, or removes both the 1st and 2nd shunt windings Wl and W2 from the auto transformer, and an autotransformer controller 4 which controls the operation of the two-way switch means SW1 and SW2 according to the AC input voltage applied to the primary winding.
Patent JP-2001087618-A (JP)
Title: Harmful gas removing apparatus
Inventor: HANABUCHI ATSUKO
IPC: B01D53/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a harmful gas removing apparatus reduced in running cost or energy by reducing the amt. of steam required in the removal of harmful gas and capable of holding the high removing efficiency of harmful gas. SOLUTION: A water contact element 4 humidifying air containing harmful gas is provided on the upstream side of an air flow channel and a cooling coil 9 for condensing the harmful gas is provided to the downstream part of the dir flow channel. A steam sprayer 5 for supplying steam to humidify the harmful gas is arranged between the water contact element 4 and the cooling coil 9.
Patent JP-S61152174-A (JP)
Title: Digital ghost eliminating device
Inventor: MATSUE HIROSHI
IPC: H03H15/00
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the number of taps to obtain television signals of good S/N by changing the delay time of an input signal by a variable delay circuit to add the input signal to a ghost signal and using a digital equalizing circuit to eliminate a ghost. CONSTITUTION:A variable delay circuit 211 changes the delay time of the input signal of a terminal I1 and outputs the delayed inputs signal to a terminal 01, and a digital transversal filter 212 of input summation type consists of unit time delay elements connected between adders which are connected to plural tap coefficient devices, whose input terminals are connected commonly, and output terminals of coefficient devices respectively. Gain values of tap coefficients of the filter 212 and the delay time of the circuit 211 are stored in a memory 214. An adder 213 operates the sum of the output of the filter 212 and the input signal of a terminal I2 and outputs the result to a terminal 02. Thus, the number of taps is reduced to simplify a device with respect to hardware, and television signals of good S/N where the failure in erasing of ghost is lessened.