baber/WOPTO huggingface dataset:
Patent JP-H02141614-A (JP)
Title: Star scanner
Inventor: HAMADA AKIHIKO
IPC: B64G1/36
Filed: 1988-11-22
Abstract: PURPOSE:To enhance an S/N by holding the output signal of a preamplifier for amplifying the current signal at the time of the detection of a star as a sample and differentially amplifying the output signal from the preamplifier and the sample holding signal in the amplifier in a rear stage. CONSTITUTION:The starlight L from a star S is formed into an image on a detector 2. When the star image crosses the slit provided on the detector 2, a start detection current signal is outputted and amplified by a preamplifier 3 to be inputted to one terminal of an amplifier 4. The output signal of the preamplifier 3 is inputted to a sample holding circuit 9 to extract a DC noise component and inputted to the positive terminal of the amplifier 4 as a sample holding signal. The amplifier 4 allows differential amplifying function to act on both input signals and the DC noise component from the preamplifier 3 is removed to output said signals. Further, the noise of a high frequency region is removed by a low-pass filter circuit 6 and a signal having a good S/N is obtained. Next, the star detection signal is outputted as a rank signal by a peak detection circuit 7 and also outputted as a detection pulse by a detection timing generation circuit 8.
Patent JP-H04170128-A (JP)
Title: Digital filter for modulator
Inventor: ANDO KAZUHIRO
IPC: H04L27/20
Filed: 1990-11-01
Abstract: PURPOSE:To halve a storage capacity of a storage device, to reduce the cost and to miniaturize the filter by inputting a read address outputted from a control circuit to a time inversion circuit and inputting a read address subjected to time inversion to the storage device according to time inversion information outputted from the control circuit. CONSTITUTION:One group of a complex envelope waveform in two complex envelope waveforms different from groups belonging to an initial code point is stored in a storage device 108 with respect to a transmission data series and the one group of the complex envelope waveform is read in an opposite direction hourly. Thus, the other group of a complex envelope waveform is obtained. Thus, the storage capacity of the storage device 108 required to store the complex envelope waveform is halved, the filter is miniaturized and the reduction in cost is attained.
Patent JP-H09190130-A (JP)
Title: Image forming device
Inventor: KURIMOTO AKIRA
IPC: G03G15/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To quickly detect a document when a document carrying path is long or the length of the document is short by controlling the detection method of the document based on the length of the document carrying path or the length of the document. SOLUTION: In the case that the document is detected by a document set sensor 102 when a start button is depressed, the pre-feeding of the document is executed by an automatic document feeder 100. Besides, the document is started to be carried to a platen glass 204 by a take-away roller 110. While the document is carried to the glass 204, the size thereof is detected. The length of the document is detected by a document resist sensor 120 positioned on a more upstream side than the roller 110. When the first document is placed on the glass 206 and the pre-feeding of the second document is finished, the third document is detected by a tray sensor 114. At this time, when the length of the document is equal to or under a reference value, the pre-feeding processing of a copying paper corresponding to the third document is executed.
Patent JP-H09139023-A (JP)
Title: Discoid recording medium and its recording device and reproducing device
Inventor: MARUYAMA KENEI
IPC: G11B7/24094
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of easily discriminating the discoid recording medium. SOLUTION: In a reading/judging means 105, a discriminator for discriminating the discoid recording medium recorded at the formatting time is read out of a rewriting discoid recording medium, and whether the discoid recording medium is usable or not is judged by this discriminator. Only in the case of the usable discoid recording medium as a judging result of the reading/judging means 105, a recording means 101 is controlled by a control means to commence recording processing on this discoid recording medium. The recording is performed on the discoid recording medium by the recording means 101 based on the control of the control means.
Patent JP-H02143046-A (JP)
Title: Air conditioner
Inventor: YONEDA YUJI
IPC: F24F11/02
Filed: 1988-11-24
Abstract: PURPOSE:To improve a comfortable air conditioning by a method wherein as a temperature difference region exceeding a reference temperature difference is generated, an air blowing direction control means for blown air is changed by a temperature uniforming air direction control means from a part near a person sensing area toward the temperature difference area. CONSTITUTION:An infra-red ray irradiated from a floor surface divided into a plurality of regions A to F is received by an infra-red ray sensor 3 of an infra-red ray detector device 30 for every regions. A temperature in each of the regions A to F is detected by a temperature sensing means 44 and at the same time a movement of a person, i.e., where the person is present is detected by a person detector means 43. In response to a result of detection of the person, control means 23 and 24 for controlling a direction of the blown air of a main body 2D of an air conditioner are directed toward a human body sensing region so as to perform an air direction control. As the fact that a temperature difference region exceeding a reference temperature difference is generated in response to a temperature of area near the human body sensing region is detected by a comparing means 46, the air blowing direction control means 23 and 24 are controlled to be directed toward the air blowing direction control means 23 and 24 with the uniforming air direction control means 47. In this way, it is possible to improve an air conditioning amenity.
Patent JP-H10110669-A (JP)
Title: Gravitational rotation device adopting spherical body
Inventor: NAKAGAWA KAZUO
IPC: F03G3/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotational device which uses movement of gravity due to rotation of a spherical body. SOLUTION: A spherical body 1 is supported by arranging a ball bearing like sliding bearing which us supported to both side surfaces of a center axis X of the spherical body at three points. A groove 3 is formed on a position eccentrically along a center line Y arranged perpendicularly to the center axis X. A chain 4 is wound around the groove 3 and dropped. A weight 5 is loosely fitted to a lower end of the chain 4. A straight line connecting both ends of the chain 4 crosses a line X at a point Z. Length between one end of the chain and point Z is less than length between the point Z and the other end of the chain. The spherical body 1 is inclined by the chain which is eccentrically arranged. Gravity is shifted due to the tapering to slide the bearing and form continuous rotation such as autorotation of the earth.
Patent JP-2000124182-A (JP)
Title: Cleaning of semiconductor substrate and the semiconductor substrate
Inventor: MORI YOSHIHIRO
IPC: H01L21/304
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate which is manufactured by a method, wherein when the substrate is cleaned using an organic compound-added chemical, the organic compound itself is prevented from being adsorbed to the substrate and the yield of a device is not deteriorated. SOLUTION: A 5 to 100 angstrom oxide film consisting of a substrate material is made to form on the surface of a semiconductor substrate, and thereafter the substrate is cleaned with a chemical containing one weight ppm or higher to 10 wt.% or lower of an organic compound. Since the oxide film formed before hand acts as a protective film with respect the to adsorption of the organic compound to the substrate, the adsorption of the organic compound added to the chemical to the substrate, that is, the contamination on the substrate due to an organic substance can be prevented.
Patent JP-H03157695-A (JP)
Title: Electronic musical instrument
Inventor: ADACHI TAKESHI
IPC: G10H1/053
Filed: 1989-11-15
Abstract: PURPOSE:To allow the good execution of the after-touch control of musical tones in compliance with a player's will by forming the signals to control the musical tones by converting the after-touch detection signal of a key touch to a low sensitivity with respect to a prescribed conversion region and to a high sensitivity with respect to the other conversion region. CONSTITUTION:The key touch of a keyboard (a) is detected by a key touch detecting means (b) and the after-touch is simultaneously detected by an after- touch detecting means (c). This after-touch is converted by a converting means (d) to the low sensitivity in the region between the intermediate region of piano and mezzo piano and the intermediate region of mezzo forte and forte and to the high sensitivity, etc., in the other regions. The musical tone signal is formed by a musical tone forming means (e) in accordance with the musical tone code outputted by the means (b) and the after-touch detection signal converted in the sensitivity characteristics outputted by the means (d). As a result, the stable control of the musical tone control by the after-touch is executed in this way and even the control in a way as to intentionally and rapidly change the musical tones is possible. The after-touch of the musical tones is thus well executed in compliance with the player's will.
Patent JP-2000118716-A (JP)
Title: Article stacking method
Inventor: KOBUKI MANABU
IPC: B65G57/22
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To stack a plurality of articles in a columnar state or a flat state. SOLUTION: Regarding an article stacking method for stacking a plurality of articles G in a columnar state or a flat state, articles G succeeding at intervals corresponding to the height of preceding articles G are aligned in the case of columnar stacking. Then, the aligned articles G are stacked on a pallet P traveling below or on a previously stacked article G. In the case of stacking articles G in a flat state, a plurality of articles G are aligned in a flat state and the aligned articles G are stacked on a pallet P traveling forward or on a previously stacked article G.
Patent JP-S62158525-A (JP)
Title: Residual deflection adjusting method for metal strip piece
Inventor: NIHEI TAKEO
IPC: B21D1/05
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the residual deflection in the metal organization and to improve the finishing accuracy of a lea frame by press-fitting a dissimilar metal to a metal strip piece within the range lower than the curve that each coordi nate of the limited roll surface roughness value and the rolling reduction rate value is plotted. CONSTITUTION:The metal strip piece that the dissimilar metal in a narrow width is press-fitted to the base metal of a strip like thin metal sheet is subjected to a roll rolling within the range of 13-30% rolling reduction rate with 0.8-1.3S roll surface roughness and within the range lower than the curve that each coordinate of 13% rolling reduction rate in case of 1.1S roll surface roughness, 22% rolling reduction rate in case of 1.18S roll surface roughness, 25% rolling reduction rate in case of 1.23S roll surface roughness and 27% rolling reduction rate in case of 1.35 roll surface roughness is plotted, in the perpendicularly intersecting coordinate that the roll surface roughness is taken on (y) axis and the rolling reduction rate on (x) axis. In this case, the inconve nience of the finishing accuracy being spoiled with the bend of the metal piece by the release of the residual deflection can be avoided in advance.
Patent JP-H07125973-A (JP)
Title: Radio talking device for crane
Inventor: YAMAMOTO YASUO
IPC: B66C13/00
Filed: 1993-11-01
Abstract: PURPOSE:To make it possible to conduct simultaneous conversation between a crane operator and a slinging worker and simply call the attention of the third person via a speaker in moving a crane, CONSTITUTION:This radio talking device for a crane is constituted of a radio operation antenna 12, a receiving panel 13, a radio talking antenna 14, a fixed station 15, an attention calling amplifier 16, and a speaker 17 provided on a crane 1; a radio operation controller 22, a radio talking portable mobile station 23, and a helmet assembly 24 carried by a crane operator 20; and a radio talking portable mobile station 32 and a helmet assembly 33 carried by a slinging worker 30. The controller 22 is provided with a selector switch 224 for switching simultaneous conversation and attention calling public address for the third person 40 when the crane 1 is moved.
Patent JP-H11129253-A (JP)
Title: Plastic container treatment device and feed roller
Inventor: NISHIDA TADAMASA
IPC: B29B17/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container treatment device and a feed roller for separating unnecessary matters such as labels and mouth sections extremely simply from a plastic container placed into a device, catching securely the placed plastic container regardless of the state of the container and feeding the container to a treatment means. SOLUTION: A device is constituted of a treatment means 14 for treating a plastic container and a feed means 15 for feeding the plastic container to the treatment means 14, and the feed means 15 is provided with an input section 68 for placing a plastic container, a storage body for storing the plastic container put into the inputting section 68 and a feed roller 49 provided rotatably for feeding the plastic container stored in the storage body to the treatment means 14. A holding body 50 is provided in the shaft length direction of a rotary shaft 51 on the feed roller 49, and the portion from an intermediate section to the ends of the outer edge of the holding body 50 is deflected to the rotating side of the rotatary shaft 51.
Patent JP-H11131703-A (JP)
Title: Lateral joint construction for laterally applied roof
Inventor: SHIDA HIROSHI
IPC: E04D3/366
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lateral joint construction for laterally applied roofing capable of improving both the workability and waterproofing as well as a high general-purpose function for the dimensions of roofing sheets. SOLUTION: A joint fittings 21 for laterally tying together both the roof sheets 20, 20 is equipped with a water receiving portion 22 placed at the lower side of a lateral joint portion of both the roof sheets 20, 20 and a insertion cover portion 23 covering the upper side of the lateral tying portion attached on the upper side of the water receiving portion 22, both the leg portions 23c extended from the insertion cover portion 23 to both the sides in the horizontal direction is inserted in the water receiving portion 22, moreover, both the leg portions 23c, 23 are bonded together under pressure to a pressure supporting portions 22d arranged oppositely at both the sides of lateral joint portion at the water receiving portion 22d by an exerting force due to the elasticity of the insertion cover portion 23 or a leg portion 23c itself.
Patent JP-H02144830-A (JP)
Title: Mask frame for color crt
Inventor: HOTTA TSUNEO
IPC: H01J29/07
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the transformation of the curved face of a shadow mask by providing a mask frame's upright edge release side guide, the tip of which is open to the outside, not to give rise to strip-off of the top portion due to fitting of the formed shadow mask. CONSTITUTION:In fitting a formed shadow mask 4 to a mask frame 1, the formed shadow mask 4 is put in contact with and inserted in the mask frame 1 by an inserter etc. Then a size La between the right-angle bent positions 4g of the formed shadow mask 4 and the movable portion of the inserter are lowered, with a relation, La<Lc<Lb applying to a size Lb between the tip portion positions 4h of the formed shadow mask at 4d when the tip portion of the formed shadow mask 4 has contact with the upright edge portion 2 of the frame and a size Lc between the upright edge portion insides 2b of the mask frame. In such a manner that a upright edge portion release side guide 2a is provided on the mask frame, the formed shadow mask 4 when fitted to the mask frame 1 can be smoothly inserted without giving strip off to the tip of the formed mask portion.
Patent JP-H09111820-A (JP)
Title: Underground storage tank
Inventor: SHIOTANI YOSHIAKI
IPC: E03B11/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce construction period by securing a top-plate precast concrete member to the tops of plural upright-wall precast prestressed concrete members secured to the top of a bottom-plate concrete part. SOLUTION: A plurality of upright-wall precast PC members 8 and a plurality of column precast PC members 18 are placed upright on a bottom-plate concrete part to form an external wall part. Next, a plurality of column precast PC members 26 are spaced apart and placed upright inside the external wall part, and beam precast PC members 28 are mounted between the PC members 26 and the PC members 18 other than those at corners. Then PC steel members 2 are passed from inlets S1 to S7 in the pipe members of the PC members 18, extended out of outlets T1 to T7 in the opposite PC members 18, and tensioned. Further, a top-plate precast concrete member 10 is mounted between the long sides Q1 of the external wall part, and after insertion of inlet and discharge hoses, fill is provided on the top of the concrete member 10 to construct an underground storage tank.
Patent JP-H08163524-A (JP)
Title: Terminal equipment for electronic conference system
Inventor: TANAKA KENICHIRO
IPC: G06F15/00
Filed: 1994-11-30
Abstract: PURPOSE: To relieve the burden of setting required items when an electronic conference is started. CONSTITUTION: The system is provided with a template database 10 having various templates in which management information required to start an electronic conference is set and a template selection section 3 selecting an optional template among the various templates in the template database 10. Thus, an electronic conference is started according to the management information set in advance in the template selected by the template selection section 3 to start the electronic conference by having only to select a desired template. Furthermore, a mode selection section 2, a user setting section 5 and a tool setting section 6 are further provided in the system so as to select whether a formal electronic conference is to be started or an informal electronic conference is to be held and even when an informal electronic conference is selected, the electronic conference is started by having only to set participants of the conference and a tool used for the conference.
Patent JP-H01139615-A (JP)
Title: Production of expanded synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title excellent resin without a fear of destroying the ozonosphere, by reacting an active hydrogen compound with a polyisocyanate compound using a trichloro-difluoroethane as a foaming agent. CONSTITUTION:(A) An active hydrogen compound (e.g., phenolic resin precondensate) having >=2 active hydrogen-containing functional groups reactive with isocyanate groups is reacted with (B) a polyisocyanate compound (e.g., tolylene diisocyanate) in the presence of (C) a low-boiling halogenated hydrocarbon based foaming agent to produce an expanded synthetic resin. In the process, preferably 20-60wt.% [based on the component (A)] 1,1,1-trichloro-2,2- difluoroethane is used as the component (C).
Patent JP-H09108413-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the variety of variable conditions and to improve the interest of play as a result by setting plural kinds of basic types for variable reach conditions having developed types. SOLUTION: A special variable display device 40 sets plural kinds of basic type variable reach conditions to be first executed in reach state and sets these conditions so as to change the basic type into the 1st or 2nd developed type in the middle based on the establishment of prescribed conditions. Besides, the reliability (expected degree) of big prize in the respective reach variations roughly classified into plural kinds is set high in the order of basic type and developed type. Thus, since plural kinds of basic types are set even for the variable reach conditions having the developed types, the variety of variable conditions can be improved and the interest of play can be improved as a result.
Patent JP-H10119577-A (JP)
Title: Shade opening/closing mechanism of tilt-up type lid device for vehicle
Inventor: YAMASHITA YOSHIHIRO
IPC: B60J7/05
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To automatically form a ventilation gap on a shade for ventilation when a lid is tilted up in the closed state of the shade and allow the shade to fully exert the shielding function during ventilation in a tilt-up type lid device for a vehicle tiltably fitted with the lid at an opening section provided on the roof of the vehicle and fitted with the longitudinally halved shade longitudinally slidably to the lower section of the lid. SOLUTION: When a lid 2 is tilted up in the fully closed state of the lid 2 and a shade 3, the rear section of a front shade 31 is lifted interlockingly with the tilt-up action, and a ventilating gap H is formed in the vertical direction between the rear section of the front shade 31 and the front section of a rear shade 32 for ventilation. Since the ventilating gap H is formed above the front section of the rear shade 32 in this ventilation state, the shade 3 can fully exert the shielding function.
Patent JP-H03156860-A (JP)
Title: Internally reforming type fuel cell
Inventor: KOTOGAMI YOSHIHIDE
IPC: H01M8/06
Filed: 1989-11-15
Abstract: PURPOSE:To efficiently replace catalysts by forming in line plurally divided reforming catalysts in the fuel gas passages direction, and making the divided catalysts movable in the gas passage direction. CONSTITUTION:A no-rib separator plate 7b is used to separate fuel gas in a fuel cell from its oxidizing agent gas, and a straight corrugated plate 12 is installed in a fuel gas passage 6. Replacing catalysts which are plurally divided and formed in line in the fuel gas passage direction are inserted thereinto. When catalytic action in an inlet part C is decreased, a fuel gas supply manifold is opened, and catalyst in the part C is replaced. When catalyst action in a part D is decreased while the catalyst replacement/in the part C is repeated, another catalyst is inserted from the inlet and the catalyst in the part C is pushed in to move to the part D. Catalysts in parts D, E are moved to parts E, F, and catalyst in the part F is discharged to the outside of a cell. By a simple method, required catalyst action is retained in the whole fuel gas passage.