baber/WOPTO huggingface dataset:
Patent JP-2000078330-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TAKUJI
IPC: H04N1/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve visibility of paper ejection in a paper ejecting part inside a barrel by illuminating the space of the paper ejecting part with light from a light source inside an image reading part through a transmission part, after a paper sheet is ejected to the intra-barrel paper ejecting part and image forming operating is finished. SOLUTION: When recording received image information, the information is recorded on a paper sheet fed from a paper feeding part by an image forming part, and the paper sheet is ejected onto a paper eject tray. Because this advice is an intra-barrel paper ejection image forming device, to the ejected paper sheet on the paper eject tray, no light comes in from the surrounding of the device and the paper sheet is dark and hard to see. Therefore, light from an image reading part light source 301 is guided to the paper ejecting part by a light transmitting member 203, and the ejected paper (paper sheet recorded by copy operation or facsimile reception) is made to be illuminated. At this time, since the image reading operation is completed in the copy operation or the facsimile reading operation, there is no impairment in the reading operation and illumination for improving the visibility of the ejecting part can be performed.
Patent JP-H0795684-A (JP)
Title: Acoustic characteristic correcting device
Inventor: ITO TSUGIO
IPC: H04R3/12
Filed: 1993-09-21
Abstract: PURPOSE:To simplify hardware constitution and to miniaturize a device by performing a convolution arithmetic operation by using a common convolution computing element by an inverse filter means and a correction characteristic attaching means. CONSTITUTION:The application of the convolution computing element 34 can be switched by switching a switch 102. In other words, a filter coefficient read out from TSP inverse filter waveform memory 100 is set when a response characteristic arithmetic operation in a TSP method is performed, and time compression is applied to a collected TSP signal, and an impulse response is found. Also, an equalizer filter coefficient in accordance with correction characteristic found by an equalizer filter coefficient arithmetic part 144 is set at the time of confirmation of a correction effect and the reproduction of music, and it is operated as an equalizer. In this way, the computing element 34 can be used as the inverse filter in the TSP method when response characteristic is calculated, and also as the equalizer at the time of confirmation of the correction effect and the reproduction of the music, which simplifies the hardware constitution.
Patent JP-2000072158-A (JP)
Title: Bag mouth locking and sealing paper device for packaging bag or the like
Inventor: TASHIRO SATORU
IPC: B65D33/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety and simple bag mouth locking and sealing paper device for sealing a bag mouth of a packaging bag including various kinds of materials such as a mesh bag, a paper bag and a synthetic resin film bag. SOLUTION: Internal faces of a locking and sealing paper member are caused to face each other, one of the internal faces is aligned with one of side faces of a bag mouth of a packaging bag such as a synthetic resin mesh bag 1, one of male fasteners or female fasteners on the internal face of the locking and sealing paper member is connected, the internal face of the other locking and sealing paper member is aligned with the other side face of the bag mouth, the other male fastener or the female fastener on the internal face of the locking and sealing paper member is connected, pressure is applied from the outside, the respective male fastener and the female fastener are coupled, and the bag mouth of the packaging bag such as the synthetic resin mesh bag 1 is locked and sealed.
Patent JP-H0792814-A (JP)
Title: Developing device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/01
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a developing device capable of suppressing the generation of an image defect and maintaining an excellent image over a long time by pressing developing carriers each other with magnet bodies. CONSTITUTION:Plural developer carries 3a and 3b carrying a developer on their surfaces 1a and 1b and simultaneously, having the magnet bodies 2a and 2b fixed inside are provided and pressed each other by the magnet bodies 2a and 2b. Therefore, the gap between the carriers 3a and 3b is regulated smaller and the developer flows in-between, to make the thickness of the layer of the developer smaller. Thus, the developer layer is made thin to obtain high image quality. Moreover, the carriers 3a and 3b are in clockwise and counterclockwise rotational directions respectively to obtain the flowing of the developer shown by the mark F, so that the flowing F of the developer passes through one side I of a place where both carriers 3a and 3b are in contact and the developer is leveled. Consequently, unevenness in the concentration of the toner is eliminated and the generation of a developing ghost is suppressed.
Patent JP-S62119331-A (JP)
Title: Air conditioner
Inventor: IDE MASAHARU
IPC: F24F1/00
Filed: 1985-11-18
Abstract: PURPOSE:To control a fluctuation in an indoor temperature to a low value and to effect comfortable air conditioning of the interior of a room, by a method wherein, even after an indoor temperated is increased to a set value, the heat exchanged air is discharged through a lower supply opening. CONSTITUTION:An air intake port 2 is formed in the front central part of an indoor machine 1 and air supply openings 3 and 4 are provided in the upper and the lower of the indoor machine. When an indoor temperature is lower than a set value, during heating, two blowers 6 and 7 are driven. When the indoor temperature is increased to a set value, driving of the upper blower 6 is stopped, and the lower blower 7 is intermittently driven to continue air delivery. Even after the indoor temperature is increased to the set temperature, the feed of the indoor air heat-exchanged by a heat exchanger 5 through the lower supply opening causes reduction of a fluctuation in the indoor temperature.
Patent JP-2000091254-A (JP)
Title: METHOD FOR DIFFUSING SOLID PHASE OF Zn AND LIGHT EMITTING ELEMENT USING THE SAME
Inventor: KIKUCHI HIROAKI
IPC: H01L21/22
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce roughness on the surface of a diffusion region to make the surface smooth. SOLUTION: In a solid phase diffusion process including the steps of (a) forming a diffusion mask film (AlN film) 11 having an aperture 11a on an n-type semiconductor substrate (n-type GaAsP substrate), (c) (d) forming a diffusion film 12 and an anneal cap film 13 thereon, (e) diffusing Zn in a diffusion source film 12 by annealing to an n-type semiconductor substrate 10 from the aperture 11a of the diffusion mask film 11 to form a p-type diffusion region 14, and (f) removing the anneal cap film 13 and the diffusion source film 12; the diffusion source film 12 is made of a mixed crystalline film of ZnO and SiO2, and a mole ratio between Zn and Si in the diffusion source film 12, Zn/(Zn+Si), is 0.2 or less.
Patent JP-H04139029-A (JP)
Title: Production of glass containing rare earth element
Inventor: KOGO TAKASHI
IPC: C03B8/02
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a glass which enables amplification and generation of light at desired wavelength by impregnating a porous mother material with a soln. containing rare earth elements as the active material in its medium and then heating the mother material in an atmosphere containing P or F to convert the mother material transparent. CONSTITUTION:A porous mother material 11 is prepared from a quartz glass. An alcohol soln. 5 containing rare earth elements such as Nd which acts as an active material is prepared in a container 4, in which the porous mother material 11 is dipped to impregnate with the rare earth element to the inner area of the porous mother material 11. Then the porous mother material 11 is taken out from the alcohol soln. 5 and dried to oxidize the Nd remaining in the mother material 11, and the mother material 11 is heated in an atmosphere to which POCl3 is supplied with He or in an atmosphere of SiF4 to convert the mother material 11 to transparent glass to obtain a glass rod 21.
Patent JP-H0975345-A (JP)
Title: Ultrasonic inspecting device
Inventor: KONDO MITSUO
IPC: G01N29/24
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To attain the protection of an ultrasonic transducer and to secure air tightness at a mounting part by excluding the influence of heat at the ultrasonic transducer by providing a prescribed gap to a side surface part in lengthwise direction by fitting a protection cap having flexibility to the ultrasonic transducer. SOLUTION: An ultrasonic transducer 21 to be mounted on an ultrasonic mounting part 20 is covered with a protection cap 27 and its upper surface part is formed into curved surface matched with the outer diameter of an acoustic lens 25, and fixed by an adhesive agent so that no air layer can be interposed in the gap. Then, the end face part in the breadthwise direction of the ultrasonic transducer 21 among side surface parts on the four sides of the protection cap 27, namely, the side surface part of a shorter dimension is fixed by the adhesive agent in the state of being adhered, the side surface part in the lengthwise direction, namely, the side surface part of a longer dimension is fitted so as to secure a prescribed gap, and this gap part is filled with a soft member 28 having an adhesive function such as silicone rubber.
Patent JP-H0567577-A (JP)
Title: Vertical-type diffusion cvd furnace
Inventor: TOMEZUKA KOJI
IPC: C23C16/54
Filed: 1991-09-09
Abstract: PURPOSE:To shorten the time from the formation finish of a semiconductor film on a wafer up to a temperature at which the wafer can be taken in and out by a method wherein a hollow air heat-insulating layer internal-heat removal gate which is connected to a radiator is installed on the air extraction side of a hollow air heat-insulating layer between an external heat-insulating layer and a heater. CONSTITUTION:A hollow air heat-insulating layer 10 is formed between an external heat-insulating layer 1 and a heater layer 2. A hollow air heat- insulating layer internal air supply port gate 11 is installed on the air introduction side of the hollow air heat-insulating layer 10. A hollow air heat-insulating internal heat removal gate 12 which is connected to a radiator 8 is installed on the air extraction side of the hollow air heat-insulating layer 10. Thereby, residual heat in the external heat-insulating layer is absorbed positively by the air which is passed through the hollow air heat-insulating layer 10, the speed of a temperature drop is increased, and it is possible to shorten the time from the formation finish of a semiconductor film on a wafer up to a temperature at which the wafer can be taken in and out.
Patent JP-H08117503-A (JP)
Title: Draining and drying method
Inventor: TSUZAKI MASAAKI
IPC: B01D12/00
Filed: 1994-10-24
Abstract: PURPOSE: To efficiently remove water adhering to the surface of an article without causing environmental problems by immersing the article to the surface of which water adhered in an immersing and draining tank in which a mixed solvent of an alcohol and a halogenated hydrocarbon is put and heated and then pulling up the article. CONSTITUTION: A mixed solvent of an alcohol such as methanol, ethanol, etc., and a halogenated hydrocarbon such as hydrochlorocarbon, hydrochlorofluorocarbon, etc., is put in an immersing and draining tank 2, and is heated to 40 deg.C or higher, preferably 45 deg.C or higher, more preferably 50 deg.C or higher by a heater 10. After an article to which water adheres is immersed in the immersing and draining tank 2, the article is pulled up. As a result, the water adhering to the surface of article is completely removed.
Patent JP-H02106055-A (JP)
Title: Semiconductor device
Inventor: ASADA KENJI
IPC: H01L23/02
Filed: 1988-10-15
Abstract: PURPOSE:To improve the adhesion of an aluminum cap to a package main body by using a cap made of aluminum alloy plate which has been subjected to softening heat treatment. CONSTITUTION:The title device is composed of the following; a semiconductor chip 1, a plastic substrate 2 mounting the semiconductor chip 1, terminals 3, wirings 4 to connect the chip 1 and the terminals 3, an aluminum cap covering the substrate 2, and epoxy resin 6 to seal the cap 5 on the substrate 2. An aluminum alloy plate which is material of the cap 5 is softened by heat treatment, before the cap is formed of this plate. Although the aluminum alloy plate subjected to the above softening heat treatment is a little inferior in workability, it has suitable softness. As a result, the thermal stress in a thermal shock test or the like is absorbed and relieved, so that the generation of cap levitation and cap exfoliation can be restrained. Thereby, the adhesion property of the aluminum cap to the package main body can be improved.
Patent JP-H08117731-A (JP)
Title: Garbage treatment apparatus
Inventor: YAMAGUCHI SHIGEYUKI
IPC: B02C18/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a hygienic, efficient garbage-treating apparatus which can treat garbage simply at a site where the garbage is produced, is easy of maintenance, and does not pollute the environment. CONSTITUTION: An apparatus is equipped with a disposer 2 for crushing garbage, a solid-liquid separator 3 connected with the disposer 2, a fermentation decomposition tank 4, and a water treatment tank 5. A draining bag 6 made of Japanese paper which receives garbage crushed by the disposer 2 and separates it into solid and liquid is attached to the solid-liquid separator 3, and the bag 6 and the solid garbage recovered by the bag 6 are charged into the fermentation decomposition tank 4 to be decomposed. Sludge 9 from the water treatment tank 5 is also sent to the tank 4 for decomposition treatment.
Patent JP-H08126065-A (JP)
Title: Remote controller
Inventor: UCHIDA TETSUO
IPC: H04Q9/00
Filed: 1994-10-24
Abstract: PURPOSE: To reduce the power consumption of the remote controller of a device to be controlled operated while a control signal is received in response to an input key operation. CONSTITUTION: The remote controller 1 controlling remotely a simple crane 2 having a reception circuit 6 provided with a function keeping continuously the output of a control signal depending on reception data of a preceding frame to be received when reception data are not continuously received by receiving power from a battery E and sending transmission data in response to the input key operation is provided with a CPU 4 to control a transmission circuit 5 so that the transmission data are sent intermittently through the provision of a prescribed transmission data pause period within a range that the output of the control signal is kept continuously by the reception circuit 6 depending on the input key operation.
Patent JP-H0569921-A (JP)
Title: Fine particle carrier device suitable for image formation device
Inventor: OGUSU MASAYUKI
IPC: G03G21/00
Filed: 1991-09-11
Abstract: PURPOSE:To prevent leakage of fine particles out of a contact part of a fine particle container, from which the fine particles are transferred to the other container which is detachably connected to the container, when the containers are separated from one another. CONSTITUTION:When a carrier screw 1 for transferring fine particles from one container to the other container, is rotated in the direction of transferring the fine particles, a shutter 6 of a contact part is opened, and when the screw is rotated in the reverse direction, the shutter is closed.
Patent JP-H0528835-A (JP)
Title: Filmy copper-evaporated base material
Inventor: OSUGI TORU
IPC: H05K3/00
Filed: 1991-09-11
Abstract: PURPOSE:To equip a base material for Cu evaporative attachment made from a plastic film with a sufficient flexibility, good tight attachment resisting against bending, and a good durability by forming a bridged resin primer layer, a Cu- evaporated layer, and a rust preventive agent layer chiefly containing benzoazole compound on the base material one over another. CONSTITUTION:A bridged resin primer layer consisting of polyester type bridged resin, a Cu-evaporated layer, and a rust-preventive agent layer chiefly containing benzoazole compound are formed one over another on a base material made from a plastic film. The exfoliation strength of these primer layer and Cu- evaporated layer hall be 5g/mm or more, and the benzoazole compound be benzoazole and/or its amine salt with water solubility. Thereby the Cu- evaporated layer, which is thin and maintains sufficient flexibility, is equipped with good tight contacting resisting against bending and also with good anti- corrosiveness.
Patent JP-H1198557-A (JP)
Title: Location position management system and method therefor
Inventor: UEHARA KENSUKE
IPC: H04W4/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To grasp the position information of each portable terminal and to instruct an appropriate destination to a patient. SOLUTION: A base station 2 that forms a large zone communicated with a portable terminal 1 via a radio channel 50 is placed in a hospital and an ISDN basic interface 51 connects to a private branch of exchange PBX 8 and a pilot base station 3 forming a small zone in the large zone is placed and connects to the base station 2 by the ISDN basic interface 51. When the portable terminal 1 enters a zone of the pilot base station 3, the portable terminal 1 receives a radio wave of the zone and sends a radio wave with the electric field strength depending on that of the received radio wave to a communication available base station 2. The base station 2 sends the received electric field strength to a patient information management section 6 connecting to the PBX 8.  The position of the portable terminal (PS) 1 is located based on the received electric field strength and the appropriate destination is instructed to a patient via the portable terminal 1.
Patent JP-H0596168-A (JP)
Title: Oxidizing catalyst
Inventor: IMAI TETSUYA
IPC: B01D53/94
Filed: 1991-10-07
Abstract: PURPOSE:To obtain an oxidizing catalyst for burning hydrogen, carbon monoxide, hydrocarbon, etc. CONSTITUTION:(1) One of these oxidizing catalysts is formed by supporting at least one kind of metal element of group 1b, group 5a, group 6a, group 7a and group 8 or their oxides, an oxide of rare earth element and an oxide of alkali earth element on a carrier of compound oxide of titanium and aluminum. (2) One of these oxidizing catalysts is an oxidizing catalyst (1) in which compound oxides of titanium and aluminum is molded as honeycomb style and (3) one of these oxidizing catalysts is formed by coating the catalyst (1) on a honeycomb style heat resistant substrate selected from a cordierite, a mullite and a crystlline compound oxide consisting of MgO, Al2O3 and TiO2.
Patent JP-S62117700-A (JP)
Title: Treatment of sludge
Inventor: OI YASUHIRO
IPC: C02F11/14
Filed: 1985-11-18
Abstract: PURPOSE:To form dense and large sludge flocs by adding a soln. contg. an acrylic acid hydrazide high-polymer compd. and high-polymer compd. acid contg. an amino group or quaternary ammonium salt or acidic salt thereof and polyvalent metallic salt to org. sludge. CONSTITUTION:The soln. contg. the acrylic acid hydrazide high-polymer compd. and high-polymer compd. acid contg. an amino group or quaternary ammonium salt of acidic salt thereof and polyvalent metallic salt is added to the org. sludge. The above-mentioned acrylic acid hydrazide high-polymer compd. is the compd. expressed by the formula (R is H or CH2, A is a monomer unit of an acrylamide, methacrylamide, acrylate, metahcrylate, B is acrylic acid or the salt thereof, methacrylic acid or the slat thereof or a monomer unit copolymerizable with the above-mentioned A, l, m and n have the relations 0mol%<l<=100mol%, n+m+l=100mol%).
Patent JP-S62119324-A (JP)
Title: Kerosene burner
Inventor: NITTA SATORU
IPC: F23N5/02
Filed: 1985-11-19
Abstract: PURPOSE:To reduce odors and prevent flame from uprising by constituting a wick lifting and lowering type kerosene burner so that suction means for sucking up air within an oil tank in linkage with a wick lowering operation and the operation of a thermal responsive switch mounted on a top plate, is provided. CONSTITUTION:When a wick is lowered to extinguish fire, a switch 25 is changed over to the side of a normally open terminal 25a, a transistor 28 is turned ON by a change voltage of a capacitor 29, and a motor 24 of suction means 18 is driven to operate a fan 23. Thus, air within an oil tank 11 is sucked up through a suction port 19 and is discharged through an outlet port 22a. As a result, the tank 11 is put into a negative pressure, and kerosene vapor is sucked up together with air from a wick gap 14 and odor is reduced. Further, when a switch 26 provided in the top plate 27 is turned ON by the uprising of flame, the motor 24 is operated to suck up air within the oil tank 11. By this construction, odors are reduced and flame uprising is prevented.
Patent JP-S61137480-A (JP)
Title: Data converter
Inventor: TADAMI MITSUSHIGE
IPC: H04N5/95
Filed: 1984-12-07
Abstract: PURPOSE:To reduce the scale of IC and to obtain a data converter of low cost by creating a data converter that does not require a multiplexer. CONSTITUTION:When a series parallel conversion number (split phase number) is N (integer), a deserializer 20 is constituted of N first latch circuits 21-28 and serial data are latched successively based on latch pulses CK1-CK8 made by dividing serial data clock CK0 to 1/N. Latched parallel data of N-divided phase are latched by eight second latch circuit groups 40 simultaneously, and parallel data of the same divided phase outputted by the second latch circuit groups 40 are supplied to corresponding I/O ports 13A-13D. In this constitution, the initial phase (the first phase) of the first latch circuit 21 of the first latch circuits 21-28 are latched. Accordingly, even when series parallel conversion number changes, a latch circuit that latches data of the first phase is not necessary. Therefore, parallel data of the first phase are always supplied to I/O port corresponding to the phase, and conventional multiplexer becomes unnecessary.
Patent JP-S62118533-A (JP)
Title: Growth for zinc selenide and selenium zinc sulfide single crystal film
Inventor: OGAWA HARUKI
IPC: H01L21/365
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a ZnSe or ZnSxS1-x single crystal film having a low-donor concentration and a high resistance by a method wherein a raw material is supplied in such a way that the supply ratio of the number of the atoms of Se or the sum of Se and S to Zn becomes a specific value. CONSTITUTION:In a reaction system in an organic metal thermal decomposition method, the supply ratio of the number of the atoms of selenium (Se) or the sum of Se and sulfur (S) to a raw material, zinc (Zn), is set at 0.3-0.7. In case ZnSe is grown in the above condition, a high-resistance ZnSe single crystal film, whose donor concentration is significantly decreased as compared with other supply ratio in the vicinity of the raw material supply ratio of 0.5, is obtained. Even in case the substrate temperature is heated to 200 deg.C-400 deg.C in a pressure of 10Torr or less in a reaction tube and the SnSe is grown, the ZnSe single crystal film having a low donor concentration and a high resistance can be obtained in the range of the raw material supply ratio of 0.3-0.7.