baber/WOPTO huggingface dataset:
Patent JP-S62139227-A (JP)
Title: Liquid metal ion source
Inventor: UMEMURA KAORU
IPC: H01J37/08
Filed: 1985-12-13
Abstract: PURPOSE:To enable at least one ion of the element of phosphorus, arsenic and boron to be extracted stably for long time, by using a specific alloy as an ionizing substance. CONSTITUTION:An ionizing substance is described with a composition formula, LXRYMA, and its atomic percentage is shown by the X, Y, A. The L means at least one element of Pt, Pd, Ag, the R means at least one element of As, P, B, and the M means at least one element of Ge, Si, Sb. Moreover, an allow of which formula are 5<A<50, 40<X<70, and X+Y+A=100 is used for a liquid metal ion source. The fusing method of the ionizing substance 5 of the ion source is an electrically heating type, an emitter 1 is connected to a supporting portion 2, and this supporting portion 2 is fixed to an insulating material 14. A receiving portion 3 working also as an electrically heating heater for fusing the ionizing substance 5 is fixed to current introducing terminals 4, 4' with both ends thereof, and the center of the receiving portion 3 is provided with a circular hole 6 in which the emitter 1 wetted with the ionizing substance 5 is passed through.
Patent JP-H06131822-A (JP)
Title: Recording device
Inventor: HAMAI SHINJI
IPC: G11B20/14
Filed: 1992-10-16
Abstract: PURPOSE:To generate a notch section and a pilot signal having better characteristics by inserting special bits every (m) bits of an input data series and performing an interleaved NRZI modulation. CONSTITUTION:When the special bit is 0 or 1, as the output of a bit extracting circuit 1, N frequency components are extracted by respective frequency extracting circuits 2 and 3. At a comparing circuit 4, the outputs of the circuits 2 and 3 are compared and special bit which is closer to the desired frequency characteristics is decided. At an output selecting circuit 5, one of the output series in which special bit of the circuit 1 is 0 and the output series in which special bit is 1 is selected in accordance with the output of the circuit 4 and outputted.
Patent JP-H08138079-A (JP)
Title: Cross-sectional image generating method and x-ray ct system
Inventor: CHIN UN
IPC: G06T15/08
Filed: 1994-11-14
Abstract: PURPOSE: To speed up the reconfiguration of an overlap image to generate different kinds of cross-sectional images by using raw data in duplicate obtained by helical scan (or cine-scan). CONSTITUTION: An interpolation arithmetic part 2b calculates view data required for an inverse projection arithmetic operation from the raw data by an interpolation arithmetic operation when the cross-sectional image at a first cross-sectional position in the reconfiguration of the overlap image is generated. An inverse projection arithmetic part 2c generates the cross-sectional image at the first cross-sectional position from the view data calculated by the interpolation arithmetic operation by the inverse projection arithmetic operation.  A sequential generation arithmetic part 2d generates the cross-sectional images at the cross- sectional positions behind the X-th(>=2) cross-sectional position in the reconfiguration of the overlap image by performing the weight addition/ subtraction of all or a part of raw data in accordance with the view data required for the inverse projection arithmetic operation on the cross-section of an X-th cross-sectional image on an (X-1)th cross-sectional image.
Patent JP-2001105267-A (JP)
Title: Work positioning method
Inventor: SHIMAZU HIROSHI
IPC: B23Q3/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a work positioning method capable of coping with various kinds of work with a small number of parts items and capable of detecting the wrong work. SOLUTION: A cross directional positioning means 15 having a cross directional reference position stopper 18 to be moved in the cross direction of works 12-14 and a cross directional clamp means 19 provided opposite to the stopper 18 freely to be moved in the cross direction is provided. A longitudinal positioning means 16 having plural longitudinal reference position stoppers 26, 27 arranged in the flowing direction at one side freely to be elevated in the vertical direction from a loading surface 25 of a conveyor 11 and arranged while displaced to one side of the flowing direction and a longitudinal direction clamp means 28 provided in the other side freely to be elevated and moved forward and backward is provided. Plural kinds of works 12-14 are fixed inside of a working area at a position appropriate for the working, and working is performed to the works 12-14 at the predetermined position thereof computed on the basis of the position of the cross directional reference position stopper 18 and the longitudinal directional reference position stoppers 26, 27.
Patent JP-H08139646-A (JP)
Title: Radio equipment
Inventor: TAKAHASHI KATSUMI
IPC: H04B1/40
Filed: 1994-11-14
Abstract: PURPOSE: To provide a voice output control circuit of radio equipment and the radio equipment provided with this circuit with which the danger of any calling fault or the impairment of hearing can be sufficiently eliminated by suppressing the output of a received voice from a loudspeaker at the time of calling switch OFF even when a station to be called performs calling depending on a presstalk system. CONSTITUTION: As shown in (a), a call originating station is switched from a unidirectional communication mode to a bidirectional communication mode and after a station (b) to be called is switched to the bidirectional communication mode corresponding to this switching as shown in (b), on the condition that a calling switch is turned on as shown in (b), a loudspeaker output control signal is turned off as shown in (b). Thus, the output of the loudspeaker is turned off after the time point of a change from a term B1 to a term B2 as shown in (b). Therefore, when the calling switch is detached and a monitor state is recovered, the output of voice from the loudspeaker can be surely prevented so that the generation of any calling fault or the impairment of hearing can be easily prevented and comfortable calling is possible at all times.
Patent JP-S63132801-A (JP)
Title: Preparation of plant specimen encapsulated in resin
Inventor: ISHII TAKESHI
IPC: B29C39/10
Filed: 1986-11-22
Abstract: PURPOSE:To obtain the titled specimen such as thin flower petal storable over a long period keeping the original state, by freeze-drying a just-collected plant in vacuum, putting the dried plant in a specific vessel, pouring a synthetic resin into the vessel and curing the resin. CONSTITUTION:A just-collected plant such as water hyacinth is freeze-dried in vacuum at about 0--40 deg.C for 1-8hr under a vacuum of 1.5 atm. Separately, the inner surface of a vessel is coated e.g. by applying a mode-releasing agent such as styrene monomer to the surface to an extremely thin layer and drying the layer by letting stand for 5min. The dried plant is put into the vessel having treated inner surface and a synthetic resin such as styrene resin containing a curing agent is poured into the vessel and cured to obtain a resin-encapsulated plant specimen keeping the natural grown or blooming state. The present process is useful not only for the preparation of a natural specimen at a low cost but also for the production of ornamental goods such as art objects, ornaments, etc.
Patent JP-2000113972-A (JP)
Title: Flat electric heater
Inventor: NISHINO KYUZABURO
IPC: H05B3/48
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To effectively apply heat energy to a heated section. SOLUTION: This flat electric heater 1 stores a heater element 4 via an inorganic electric insulating material 3 in an outer tube body 2, and a heat insulating material 5 is arranged between the heater element 4 and the outer tube body 2 at the position on the opposite side to the face of the outer tube body 2 facing the heated section. The outer tube body 2 is made of a flat metal tube molded into a cross sectional shape with the width W made larger than the thickness T, i.e., W>T. The heated section is heated by the heat conduction from the wide-width face of the outer tube body 2, thus its heat conduction efficiency is better than that of the conventional round electric heater, and its thermal diffusion is made very fast.  The outer tube body 2 is kept in contact or nearly in contact with the heated section in a nearly planar state, thus uniform heat can be fed to the heated section in a wide range. Thermal propagation to one side of the wide-width face of the outer tube body 2 is blocked by the heat insulating material 5, thus the heat of the electric heater 1 is effectively applied to the heated section, and heat utilization factor is increased.
Patent JP-H09117329-A (JP)
Title: Fire prevention panel for wall face cover for kitchen
Inventor: MATSUSHIMA RYOICHI
IPC: A47B77/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To easily and beautifully attach a fire prevention panel to a wall face in such a state as positioned in the rear top of a kitchen, easily detach it from the wall face, and facilitates the cleaning works. SOLUTION: A lock piece 6 for being inserted and locked between the rear face of a back guard 4 and a wall face 5 which is erected on the rear end of a counter 3 on a kitchen table 2 is provided. A recess part 7 is formed in the rear face of a fire prevention panel main body 1, an engagement part 9 detachably engaged with an engagement receiver 8 which is fixed to the wall face 5 is provided in this recess part 7, and this engagement part 9 is positioned in the top of the fire prevention panel main body 1.
Patent JP-H04155014-A (JP)
Title: Formwork on concrete subslab
Inventor: TOKI GENICHI
IPC: E02D27/01
Filed: 1990-10-18
Abstract: PURPOSE:To build a strong foundation simply and economically by providing continuous sheathing boards and base part sheathing boards on a concrete subslab, and placing concrete after backfilling earth and sand of the base part. CONSTITUTION:Continuous sheathing boards 14, 14 are standingly provided on a concrete subslab 2 with a continuous sheathing board supporting tool 15, an upper bed width holding tool 18 and through tools 19, 19 are fitted on the upper ends, and the continuous sheathing boards 14 are fixed with braces 20, 20. Base part sheathing board supporting tools 12, 12 are fitted on the concrete subslab 2, and base part sheathing boards 11, 11 are provided outside the tools 12. Nextly, after backfilling earth and sand 5a, 5a of the base part, concrete 1a is placed in the base part, and concrete 1b of the standing part is placed. After hardening of concrete 1a, 1b, the upper bed width holding tool 18, the through tools 19, and the braces 20 are removed, the base part sheathing boards 11 and the continuous sheathing boards 14 are left as they are, and remaining earth and sand 5b, 5b are backfilled.
Patent JP-S61158198-A (JP)
Inventor: TAGAMI BUNICHI
IPC: H05K3/46
Filed: 1984-12-29
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-S61162409-A (JP)
Title: Flow-down chute of optical selecting device
Inventor: SAIGA NOBUO
IPC: B65G11/16
Filed: 1984-12-28
Abstract: PURPOSE:To flow-down the selected articles certaily in one layered state without being superposed, by setting the tilt angle of the wave surface of a plurality of longitudinal waves formed onto the bottom surface of a flow-down chute to a gentle specific angle. CONSTITUTION:A selected article A is supplied onto the upper part of a flow-down chute 1, and accelerated in sliding on a chute surface and springs-out at a prescrived speed from the lower edge of the chute, and the article is irradiated by the light of a lamp 10 immediately after spring-out from the both of the front and back surfaces, and the reflected light and transmitted light are gathered by a lens 12, and the light reaches a sensor 13. Also a back screen 11 is irradiated by the lamp 10, and the amount of reflected light is set so as to accord with the total amount of the reflected light and transmitted light supplied form the normal particles. Therefore, if a selected article A at the detection position is abnormal particle, the sensor 13 detects this state from the optical-amount difference, and a signal is transmitted to an air injection device 14, and the abnormal particle is blown-out. Since the tilt of the wave on the bottom plate 2 is 1-20 deg., the selected articles are prevented from glowing in superposed state, and the detection of the superposed part as abnormal particle is prevented, and the selection with high precision is permitted.
Patent JP-H10103662-A (JP)
Title: Indoor installation type water heater
Inventor: MIKI SHUNICHI
IPC: F23N5/24
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable estimation of a CO-polluted room and further the cause of pollution by correcting a drive current of a fan motor on the basis of a flow passage resistance discriminated on the basis of the information on the drive current of the fan motor and of the number of revolutions thereof and by judging the indoor pollution on the basis of a corrected value of the current and the concentration of CO detected. SOLUTION: The number of revolutions necessary for obtaining an optimum quantity of air in a flow passage resistance discriminated on the basis of a drive current of a fan motor 28 and the number of revolutions thereof which are detected by a drive current detecting part 64 and a revolution number detecting part 65, is determined. Then, the amount of correction of a current value being necessary for obtaining that number of revolutions is determined by a current correction amount computing part 62. Accordingly, the amount of correction of the current based on the flow passage resistance and the concentration of CO detected by a CO sensor are correlated with each other, and exhaust is judged to leak into a room wherein a water heater is installed, in the case when the amount of correction of the current value is minus and when the CO concentration exceeds a reference concentration.  In the case when the amount of correction of the current value is minus and the CO concentration is low relatively, it is judged that the exhaust leaks into another room or that a suction-side filter of a fan slips off.
Patent JP-H01123426-A (JP)
Title: Manufacture of resin sealed electronic component
Inventor: YOKOYAMA TAKAAKI
IPC: H01L21/56
Filed: 1987-11-07
Abstract: PURPOSE:To prevent resin burring from being generated over a wide range in the direction of a tip of an outer lead, by collecting melting resin, which leaks from the inside of a formed cavity along a surface of the outer lead, in a cavity formed between the outer lead and an outer lead supporting surface of a molding tool. CONSTITUTION:The whole upper surface of an outer lead 5, except the portion facing a recessed part 24 of an upper mold 22, is closely stuck to the upper mold 22. Cavities 24a are formed between a portion where the recessed part 24 is formed and the upper surface of the lead 5. Melting resin is pressed and injected into a molded cavity shaped into a molding tool 21 to form a resin sealed member 11. Then the melting resin leaking from the molded cavity 16 along the upper surface of the lead 5 is collected inside the cavity 24 formed of the recessed part 24. Accordingly, resin burring can be prevented from being generated over the wide range in the direction of a tip of the lead 5.
Patent JP-S63132240-A (JP)
Title: Developing device
Inventor: OSE JUNICHI
IPC: G03D15/02
Filed: 1986-11-25
Abstract: PURPOSE:To eliminate faults such as curling, expansion, contraction and drying unevenness due to drying and to quickly dry a film by permitting a drying part to blow a weak drying wind to the upstream of a photosensitive material, blowing a strong wind to the downstream, and gradually varying the strength between the upstream and the downstream. CONSTITUTION:A blast tube 122A communicated with the upper-top part of an air duct 124 corresponds to the film 14 on the upstream side of the drying part 32, while a blast tube 122B close to the duct corresponds to the downstream side of the film 14 close to a outlet. Hence the blast tube 122B and a blast tube near the tube 122B are close to an opening 124A, and a relatively strong wind is blew to them. On the other hand, the blast tube 122A and the blast tube 122 near the tube 122A are far away from the opening 124A, and a relatively weak wind is blew to then. Since the width of the air duct 124 becomes gradually smaller toward its tip, the difference of wind blowing amounts between the blast tubes 122A and 122B is comparatively small, and between them the wind blowing amounts are gradually changing. Thus the film 14 does not develop the concentration fluctuation and deformation such as drying unevenness, expansion and contraction, and the drying time is shortened.
Patent JP-H10125330-A (JP)
Title: Thin type battery using polymeric solid electrolyte
Inventor: KAGAWA HIROSHI
IPC: H01M4/62
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase adhesive strength and prevent the occurrence of a short circuit across positive electrode and negative electrode components by laying a positive electrode active material, so as to occupy an area smaller than the arrangement area of a conductive assistant, and keeping the thickness of the conductive assisting agent at a value smaller than the thickness of the positive electrode material. SOLUTION: A prerequisite is established, so that a distance between the outside dimensions of a conductive assistant and a positive electrode active material is equal to or larger than 0.1mm, the conductive assisting agent has thickness equal to or less than 1/13 of the thickness of the positive electrode active material, and the conductive assisting agent has a liquid absorbing function. A conductive assisting agent 10 is screen printed on a positive electrode current collector 9 (e.g. stainless steel foil), so as to keep a peripheral part in a corrugated state and dried, thereby forming a porous layer of approximately 0.01mm thickness. The extent of the corrugation can be controlled by keeping a large screen plate mesh and increasing a wire diameter.  In this case, the length of each corrugation is preferably equal to or less than approximately 1mm, from a viewpoint of a liquid collection function. Also, a positive electrode active material 11 is printed on the conductive assistant 10 over a small area at a position approximately 0.5mm away from respective ends and exposed to electron beams, thereby preparing a positive electrode. On the other hand, a polymeric solid electrolyte 13 is printed on the metallic lithium 12 of the negative electrode active material at the center of a negative electrode current collector 16. A negative electrode is thereby prepared.
Patent JP-H04155123-A (JP)
Title: Heating device
Inventor: KAJITANI TOSHIMOTO
IPC: F24D1/08
Filed: 1990-10-18
Abstract: PURPOSE:To ensure a heating medium circulating amount and to prevent overheating of a heater by a method wherein a solenoid valve, an ejector bypassing the solenoid valve, and a continuity pipe through which a heating medium is guided from the outlet of a radiator to the narrow part of the ejector are located in a delivery pipe running from the outlet of a heater to a gas liquid separator. CONSTITUTION:When a heating medium pressure at the inlet part of a radiator 3 detected by a pressure detector 13 is reduced to a value lower than a given value owing to heating operation, a solenoid valve 9 is brought into an opening state, and the heating medium heated by a heater 1 flows through the solenoid valve 9. When a liquid heating medium gathers at the radiator 3, the degree of overcooling (S.C) is increased, and the increase of a pressure at the inlet of the radiator 3 is detected by a pressure detector 13, a control mechanism 14 is worked, and the solenoid valve 9 is closed. A heating medium flows to an ejector 10, a liquid heating medium in the radiator 3 and an inbound pipe 5 is induced through a continuity pipe 11, a liquid heating medium in the radiator 3 is reduced, and the S.C is reduced. The heat exchange area of the radiator 3 is increased, a heating medium circulation amount is increased, the increase of a pressure in the radiator 3 is suppressed, and overheating of the heater 1 due to deficiency in a heating medium is prevented from occurring. When a pressure at the inlet of the radiator 3 is reduced to a value lower than a given value, the solenoid valve 9 is opened, and operation of the ejector 10 is suppressed.
Patent JP-H08146749-A (JP)
Title: Digital image forming device
Inventor: SEKIGUCHI ATSUSHI
IPC: G03G21/14
Filed: 1994-11-15
Abstract: PURPOSE: To provide a digital image forming device capable of obtaining an appropriate image forming condition corresponding to environmental change by estimating the toner adhesive amount of an image carrier in accordance with the ratio of circumferential speed based on the bias voltage of the surface of a developer feeding carrier and the surface potential of an image display area on the image carrier. CONSTITUTION: A detecting sensor 9 is constituted of a photodiode an phototransistor which are set at the angle of 40 deg. to a photoreceptor drum 1, and receives reflected light in accordance with toner amount forming a color patch image. When the toner does not adhere to the drum 1, a detection signal becomes maximum. Until the drum 1 is covered with the toner, the detection signal becomes low as the toner adhesive amount is increased. A control part 8 sets the circumferential speed ratio of a developing sleeve to the drum 1, inputs the detection signal from the detecting sensor 9, and estimates relation between the circumferential speed ratio and the toner sticking amount so as to set the circumferential speed ratio at the time of forming a digital image.
Patent JP-H06108203-A (JP)
Title: Fe-ni alloy for lead frame and its production
Inventor: TAKEMOTO TOSHIHIKO
IPC: C22C38/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain an Fe-Ni alloy for lead frame showing superior plating suitability and solder-wettability even if activation pretreatment is omitted. CONSTITUTION:This alloy is an Fe-Ni alloy which contains, by weight, <=0.05% C, <=0.5% Si, <=1.0% Mn, <=1.0% Cr, 25-50% Ni, and <=0.03% N and where B content is limited to <=0.002%. Further, Si concentration in a surface film is controlled to <=5 atomic % in this alloy. This Fe-Ni alloy is finish-annealed in a reducing atmosphere at >=890 deg.C after cold-rolling so that Si concentration in the surface film becomes <=5 atomic %.
Patent JP-H07135104-A (JP)
Title: Manufacture of polymer-rare earth composite magnet
Inventor: ENDO TATSUYA
IPC: H01F1/08
Filed: 1993-11-10
Abstract: PURPOSE:To provide a method of producing a polymer-rare earth composite magnet that has improved magnetic characteristics and improved mechanical strength. CONSTITUTION:A material composed of magnetic particles coated with vinyltrimethoxysilane is mixed with a material composed of magnetic particles coated with isopropoxytitanium tris(dioctyl phosphate). This mixture is mixed with binder and is used to form polymer-rare earth composite magnets.
Patent JP-H09275164-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAKAI HIROYUKI
IPC: H01L23/14
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device high in reliability and low in an insertion loss using a thick film BCB film as a dielectric film. SOLUTION: On a substrate 501, there are sequentially formed a ground conductive film 502; an insulation thin film 503 and a BCB film 504. On the BCB film 504, a wiring conductive film 506 is formed, and a part of the wiring conductive film 506 is connected in a flip-flop manner to a semiconductor chip 511. That is, a signal wire 512 of the semiconductor chip 511 is connected via a bump 513. As MFIC using the BCB film 504 as a dielectric film forms the ground insulation thin film 503 of the BCB film 504, a close adhesion of the BCB film 504 to the ground is improved, an isolation of the BCB film 504 can be prevented and a semiconductor device high in reliability can be realized.