baber/WOPTO huggingface dataset:
Patent JP-H10197011-A (JP)
Title: Air conditioner and air conditioning system
Inventor: MAEDA KENSAKU
IPC: F25D17/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system in which it is unnecessary to perform defrosting with an air conditioner, and an operation temperature head of a heat source refrigeration cycle of the air conditioner can be lowered for great energy saving. SOLUTION: Whole heat exchange is performed between airs on a first air passage A and on a second air passage B. Further, the air on the first air passage after the whole heat exchange is heated with a high heat source of a heat pump 200 is passed through a desiccant 103 for defrosting and regeneration of the desiccant and is released into a second space, and the air on the second air passage after the whole heat exchange is brought into contact with the desiccant for defrosting, and is then cooled with a low heat source of the heat pump and is released into a first space.
Patent JP-H10191841-A (JP)
Title: Fishing rod
Inventor: MASUYAMA KUNIO
IPC: A01K87/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability fishing rod in which a fishing line tied at its top end part can be positioned in the drawing direction of rod and any mechanism is not disordered after once mounting. SOLUTION: This rod has a mobile body 22 having a fishing line stopper part 22A for preventing a fishing line 24 from being dropped when it is tied while being movable back and forth to the top end part of fishing rod 10 and a fishing line inserting part 20 for inserting the fishing line 24 and guiding it in the drawing direction of rod, and the mobile body 22 is constituted so as to move to a position, where the fishing line 24 is prevented from being dropped out of the fishing line inserting part 20, because of tensile force of the fishing line 24.
Patent JP-2001174879-A (JP)
Title: Finder device
Inventor: TAKASE MASAMI
IPC: G03B13/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a finder device capable of always observing an observed image in an excellent state in a real image type finder device equipped with a diopter scale adjusting mechanism. SOLUTION: This finder device equipped with an objective optical system, an inverting optical system and an eyepiece optical system is equipped with diopter scale adjusting means 59 and 67 adjusting the observation diopter scale of the observed image within a specified range, a 1st optical part 55 provided nearer to the side of the objective optical system than an observed image forming position, and a 2nd optical part 56 provided nearer to the side of the eyepiece optical system than the observed image forming position.  The device is constituted to satisfy respective conditional expressions 4+X1<1000×D1/f2 and 4+X2<1000×D2/f2 when it is assumed that the focal distance of the eyepiece optical system is f (mm), a distance from the observed image forming position to the 1st optical part is D1 (mm), a distance from the observed image forming position to the 2nd optical part is D2 (mm), the adjusting amount on the diopter scale negative side of the diopter scale adjusting means is X1 (1/m) and the adjusting amount on the diopter scale positive side of the diopter scale adjusting means is X2 (1/m).
Patent JP-H10174814-A (JP)
Title: Device for circulating, heating and cleaning bathwater
Inventor: NAKAJIMA DAISUKE
IPC: B01D35/05
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the ion and far IR function effective to the human body in addition to the cleaning function by purifying the bathwater with an active stone when the bathwater is passed through a water quality converter, mixing the ion and far IR using tourmaline in the bathwater, heating the bathwater and injecting the heated bathwater into a bathtub. SOLUTION: A circulator 14 is operated by the motor of a control part 3, and the operating temp. of a heater 13 is set by a hot water temp. control dial 16. The bathwater 4 is introduced into a main body 5 from its lower end by the operated circulater 14 and passed through a water quality converter 8. At this time, the introduced bathwater 4 is passed through a cleaning part 9 using an active stone and tourmaline 10 and purified. The bathwater 4 passed through the tourmaline 10 is sent to a heater 13 under the water pressure of a screw, heated to a set temp. by the heater 13 and then injected into a bathtub 2 from a jet port 15. Pressure and heat are exerted on the tourmaline 10, and the injected bathwater 4 is decomposed by a feeble current emitted from the permanent electrode and alkalinized.
Patent JP-2001173532-A (JP)
Title: Intake manifold
Inventor: MAEDA YASUSHI
IPC: F02M35/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold to eliminate a conventional support and excellently suppress the generation of vibration of a surge tank. SOLUTION: A surge tank is divided into two sections of one being an upper surface tank 4 and the other being a lower surge tank 6. The upper surge tank 4 is molded integrally with a locker cover 2 joined with a cylinder head 1 and a blow-by passage 9 is integrally formed at an integrally formed internal part.
Patent JP-H06202489-A (JP)
Title: Image forming device
Inventor: TSUNEMI TAKEO
IPC: G03G15/01
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the occurrence of irregularities in an image because a transfer current moves along the surface of an intermediate transfer body when toner particles are small or when transfer electric field is made high in a low humidity environment in an image forming device provided with the intermediate transfer body. CONSTITUTION:A conductive metallic sheet 28 stuck to an elastic sheet 27 fixed on a supporting base 19 is brought into contact with the back surface of an intermediate transfer belt 9 in contact with a photosensitive drum 3 at the time of transfer. The sheet 28 is connected to a power source. It is set that the volume resistivity rhov of the belt 9 is rhov=10<x>[OMEGA.cm], provided 8<=x<=14, and the volume resistivity rhov' in the direction perpendicular to the surface is rhov'<10<x-3>[OMEGA.vm]. Thus, the transfer electric field applied to the transfer part of the belt 9 is limited, and the transfer current hardly flows along the belt 9.
Patent JP-2000177134-A (JP)
Title: Ink jet recording head
Inventor: KAWAMURA SHOGO
IPC: B41J2/16
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head excellent in print quality and reliability at a low cost. SOLUTION: An ink jet recording head comprises a plurality of recording element units 6a, 6b, 6c each comprising a recording element substrate 1 provided with an opening for supplying a recording liquid to a recording element 6 on the opposite side thereof, and a wiring board 4 having an opening to be fitted with the recording element substrate 1 and applying an electric pulse for ejecting the recording liquid thereto, a member 7 for supporting the recording element substrate 1 fixedly, and a plate having an opening for bringing the recording element substrate 1 into contact with the supporting member 7 and interposed between the wiring board 4 and the supporting member 7 in order to hold the wiring board 4 fixedly wherein the periphery of the wiring board 4 is filled with sealing resin.
Patent JP-2001177857-A (JP)
Title: Radio telephony equipment
Inventor: HIROKI SHIGERU
IPC: H04W48/16
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephony equipment having a high connection probability when the radio telephony equipment makes a call during its movement in a radio system where no hand-over is available from the call transmission until entrance to a speech state. SOLUTION: The radio telephony equipment uses one wireless channel and sets up a wireless link to make a call to an optional wireless base station, uses another wireless channel to receive a radio wave of other base station than that to which the radio telephony equipment is connected at present, retrieves at least one base station, and when the equipment detects deteriorated radio level before transition to a state of available hand-over to other base station through the wireless channel to which the call is sent, the equipment interrupts the wireless link, selects a connection optimum base station based on the retrieval result of the base station, sets up a wireless link and makes transmission.
Patent JP-H06204793-A (JP)
Title: Resistance control circuit and voltage controlled oscillator using the same
Inventor: KUBO KUICHI
IPC: H03B5/32
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a resistance control circuit not being affected with temperature by controlling an FET providing a source-drain resistance and a similar FET to the former FET with a 1st operational amplifier whose inverting input receives the output voltage of a 2nd operational amplifier controlled by a feedback resistor or the like and whose noninverting input receives an input voltage respectively. CONSTITUTION:The output of a 2nd operational amplifier 12 whose noninverting input terminal receives a reference voltage Vref from a constant voltage circuit 13 and whose inverting input terminal receives a feedback voltage via a feedback resistor Rfo and a FET 15 whose source-drain resistance is Rx is fed to the inverting input terminal of a 1st operational amplifier whose noninverting input terminal receives an input DC voltage Vin. The gate of the FET 15 is controlled by the output voltage of the operational amplifier 11 and the resistor Rx is not susceptible to temperature as shown in equation I. An FET 16 the same as the FET 15 is controlled by the operational amplifier 11 and a source-drain resistor Ro the same as the resistor Rx is obtained from the FET 16 and the resistance control circuit is obtained, in which the circuit is not affected with the temperature and the output resistor is the resistor Ro proportional to the voltage Vin. Thus, the circuit is applied properly to a VCO or the like, as well.
Patent JP-2001174053-A (JP)
Title: Automatic bath system and hot water storage-type electric hot water supply apparatus
Inventor: OYAMADA TATSUYA
IPC: F24H1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic hot water supply apparatus capable of preventing high-temperature water from being supplied due to mixing valve trouble when the hot water drops from a hot water port disposed on a bathtub. SOLUTION: Low-temperature hot water with a lower temperature than that of hot water in a hot water tank 5 is prepared by mixing the hot water fed from the hot water tank 5 with water fed from a city water service pipe 11 by a mixing valve 15 at a predetermined mixing ratio. A thermostatic valve 25 is provided between the mixing valve 15 and a low-temperature hot water outlet 19. The thermostatic valve 25 closes when a temperature of hot water passing through the valve is at least an upper limit temperature of hot water supply predetermined between a temperature of the low-temperature hot water and that of the hot water in the hot water tank 5. Inserting the thermostatic valve 25 prevents danger of a scald of a person using the hot water caused by the hot water with a high temperature running from the low-temperature hot water outlet 19 resulting from a failure of the mixing valve 15.
Patent JP-2000177091-A (JP)
Title: Stamp producing unit and driving method thereof
Inventor: FUJIKAWA TOSHIHIDE
IPC: B41C1/055
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To produce the print image of a density similar to an actual stamped image by providing a thermal head capable of selectively punching stencil paper and thermal printing thermosensible paper, and giving gradation correction to original data in use of a gradation correction table being different during punching and thermal printing. SOLUTION: When a stamp is produced, at first, either stamp production or ID label printing is designated, and than stamp image data of 360 dpi is produced through the combination of data inputted in computer 60. In the next place, the produced stamp image data is caused to effect a punching data process (γ correction, gradation correction, a binarization process) of stencil paper. Also, corrected data is stored in the input buffer 124 of RAM 113. In the one set on a stamp producing unit main body 50, stamp main body is determined as to whether it is a thermosensible paper cassette or not by a proximity switch. If the determination results are accorded, corrected data is sent to the stamp producing unit main body 50.
Patent JP-H05183317-A (JP)
Title: Loop antenna
Inventor: MASUDA JUNJI
IPC: H01Q7/00
Filed: 1991-12-30
Abstract: PURPOSE:To provide the loop antenna in which a reception efficiency is not deteriorated even when the area of the loop is decreased through miniaturization. CONSTITUTION:A loop section comprising a front long side part 1c, an upper short side part 1h, a rear long side forming part 1d, a rear long side forming part 1e and a lower short side part 1i obtains an antenna current by a magnetic field component in an incoming radio 1 wave, a capacitance part comprising conductor plates 3a, 3 obtains an antenna current by an electric field component in the incoming radio wave, a phase difference between both the currents is set to be 90 deg.C or less by the adjustment of the length of the antenna thereby maximizing the synthesis of both the currents.
Patent JP-H11196593-A (JP)
Title: Method for starting brushless dc motor and its device
Inventor: KITANO NOBUKI
IPC: H02P6/18
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To achieve stable and reliable changeover from synchronous operation to position detecting operation by changing the operation of a brushless DC motor to a position detecting operation provided that a present current phase or voltage phase has reached a given phase with which a stable changeover is made possible. SOLUTION: After a brushless DC motor 3 is started forcedly with a synchronous operation, a current effective value of the DC part of a three-phase inverter 2 is calculated and a present electric potential phase or current phase is obtained by applying the current effective value of the DC part of the three-phase inverter 2 calculated for a specific relation. Then, it is judged whether or not the obtained phase is within a preset range of an operation changeover phase. When the obtained phase is judged to be within the range, the operation is changed over to a position detecting one. This enables the operation of the brushless DC motor 3 to be stably and reliably changed over to the position detecting operation.
Patent JP-H11194591-A (JP)
Title: Process cartridge, electrophotographic device and electrophotographic photoreceptor used therefor
Inventor: MAEDA TATSUO
IPC: G03G5/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge excellent in durability capable of regularly providing a high quality image in a repeated electrophotographic process by setting the potential difference between charge potential and developing bias potential in non-exposure in a developing position. SOLUTION: The potential difference between charge potential and developing bias potential in non-exposure in a developing position is set to 200 v or more. An electrophotographic photoreceptor having a support body, an under coating layer and a photosensitive layer is used, and it is designed so as to have a field intensity of 30 v/l μm or less and an initial film pressure of photosensitive layer of 17 μm or less. According to such a structure, the reproducibility of independent dot is improved, and even if the charge potential is reduced by repeated use, a clear image free from fogging can be provided since the charge potential is lower than the developing bias by 200 v or more, for example, in reverse development. Further, polytetrafluoroethylene resin particles may be included in the photosensitive layer in order to reduce the scraping quantity of the photosensitive layer.
Patent JP-H05222805-A (JP)
Title: Mortar-packed reinforcing bar joint
Inventor: ABUKAWA MASAHIRO
IPC: E04C5/18
Filed: 1991-12-19
Abstract: PURPOSE:To prevent the deflection of the axis of a reinforcing bar to be inserted into a mortar-packed reinforcing bar joint. CONSTITUTION:Deflection-preventing projected fins 6D and 6U are provided on diametrally paired facing positions along the longitudinal direction of a mortar-packed reinforcing bar joint in the joint. The height of the projected fin is made gradually higher toward the central part from the opening 2-b of the joint. The projected fin is designed to play the role of a stopper 5 at the highest position when it is integrated with the projected stopper 5.
Patent JP-H11190036-A (JP)
Title: Underground tank
Inventor: HIGUCHI YOSHIHIRO
IPC: E21D13/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an underground tank capable of preventing the occurrence of a bad influence inside the tank by regulating the circumferential relative displacement between a side wall and a bottom slab. SOLUTION: An underground tank 21 constructed in the ground G, at the same time, having a side wall 22 formed in the shape of a cylinder and a roughly circular bottom slab 23 set inside the side wall and storing liquid or gas in a space surrounded by the side wall 22 and bottom slab 23 is equipped with a projection 27 formed on the circumferential edge of the bottom slab 23 and an interlocking section 28 provided to the internal circumference of the side wall 22 and interlocked with the projection 27 in the vertical direction. Then, regulating sections 30 for regulating the circumferential relative displacement between the projection 27 and interlocking section 28 are provided to the surfaces of the projection and interlocking section 28 opposed to each other.
Patent JP-2000176458-A (JP)
Title: Water quality improving device for city water
Inventor: URAYA AKIO
IPC: C02F5/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To strengthen the effect of magnetized water and to maintain the effect in order to reduce the clogging of pipeline due to the scale, etc., of a piping by modifying city water to magnetized water and also to supply tasty water good for the bealth. SOLUTION: The effect of the magnetized water is strengthened and maintained by providing a circulation piping to a water storage tank 1 at the water supply side of the city water, forming magnetic field by winding the coil 12 of a magnetization type water quality improving device 11 on the outer surface of its straight pipe part 10 and circulating the water in the water storage tank 1 through the magnetic field. Moreover, the distance between the coil 12 and a bend pipe 14, the distance between the coil 12 and a pump 13 and the distance between the end part of a discharge pipe 15 and the open hole of a funnel-shaped intake pipe 6 are specified respectively.
Patent JP-H07103647-A (JP)
Title: Method and device for draining washing liquid
Inventor: KITAHARA KOICHI
IPC: F26B5/16
Filed: 1992-06-29
Abstract: PURPOSE:To provide a low-cost and high-efficient liquid draining method and device, in drainage of liquid before various bulk parts washed with washing liquid are dried. CONSTITUTION:Articles 5 to be washed are pressed against a sponge 1 directly or through a cage 4 and liquid adhering to the articles 5 is moved to the outside by a capillary tube force and the energy of the flow through fine gaps 2 in the sponge, and thereafter the sponge is released from a compression state. A liquid draining tank comprises a reticulate support body 3 located at a middle stage, a sponge 1 placed thereon, and a moving means for placing the article on the sponge 1 directly or through a cage 4 and separate the articles 5 from the sponge. This constitution reduced the cost and improves the efficiency, resulting in shortening the drying time and realization of the practical use of water washing.
Patent JP-H11274933-A (JP)
Title: Integrated circuit for supplying multiple output current
Inventor: AOKI KANJI
IPC: G09G3/296
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To control the current value to be supplied to each driven element by increasing or reducing it and to simplify the constitution or control of a microprocessor, etc., by making every switching means, corresponding one-on-one to every driven element into a current synthesizing circuit, i.e., a connection body, where N pieces of unit switching parts having almost equal current capacitance are connected in parallel to each other. SOLUTION: A data shift register part 14 consists of (m) pieces of D flip-flops 14-1 to 14-m. The binary serial data which are fetched via a data terminal 14b, every time a single pulse of a 1st clock signal is added to a 1st clock terminal 14a, are shifted, and the area equivalent to one printed line are converted into a parallel form from 9 serial form. A latch circuit array part 15 consists of latching circuits(LAT) 15-1 to 15-m of flip-flops and primarily holds the contents of each digit of the part 14 by the latch synchronizing signal that is inputted to a latch terminal 15a. Then the correction data shift register parts 16 are shifted one by one.
Patent JP-H11180673-A (JP)
Title: Suspending wire non-slip jig
Inventor: WADA SHOZO
IPC: B66C1/62
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the slippage of a suspending wire wound on an existing pile by providing a plurality of circular bands to be mounted so as to surrounding the circumference of the existing pile, and a means for mutually connecting the end parts of the band in a non-slip jig for preventing the slippage of the suspending wire wound on the existing pile. SOLUTION: This non-slip jig 1 is formed of a plurality of circular bands 2 and a connecting flange 3 for mutually connecting the end parts of the adjacent bands 2 to form a ring. A reinforcing piece 4 is welded to the center part of the band 2, taking the breakage strength of the band 2 into consideration. The band 2 is formed of a band steel, and the inside diameter is set so as to be slightly smaller than the outer diameter of an existing pile 5 when a pair of bands 22, is combined to form a ring. In order to enhance the strength in mutually fastening the flanges 3, 3 by a bolt, reinforcing plates are welded to both side surfaces thereof. When this non-slip jig 1 is fixed to an existing pile, a suspending wire can be fitted to the existing pile without slippage.
Patent JP-2000186874-A (JP)
Title: Ice machine
Inventor: NAKAMURA MITSUYOSHI
IPC: F25C1/14
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the flowing water in a cooling system water pipe to the utmost, in an ice storage process or at abnormal stoppage of a compressor. SOLUTION: This ice machine is equipped with a cooler 2 which is provided at an ice manufacture part 1, a water-cooled condenser 3 which constitutes a freezing cycle together with this cooler 2, cooling system water pipes 24 and 25 which cool this water-cooled condenser 3, a gate valve 27 which performs the adjustment of valve travel by the pressure of a refrigerant, being provided in these cooling system water pipes 24 and 25, and a water supply valve WV3 which closes the line in ice storage process, being provided in the cooling system water pipes 24 and 25.
Patent JP-2000188287-A (JP)
Title: Method and device for film formation
Inventor: ADACHI KEN
IPC: H01L21/31
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for film formation by which the time required for a film forming process, composed of a film-forming step and a post treatment step can be shortened and a good film quality can be obtained. SOLUTION: A film-forming method includes a film-forming step in which a prescribed thin film is formed on a wafer W, which is a film forming substrate on a film-forming stage FST and a post treatment step, in which prescribed post treatment is performed on the thin film so as to improve the quality of the thin film, after the wafer W is shifted to a post treatment stage PST from a treatment stage FST1. The film-forming step and post treatment step are repeatedly, by successively shifting the wafer W to the treatment stages FST and PST provided in the same treatment chamber.