baber/WOPTO huggingface dataset:
Patent JP-H06223548-A (JP)
Title: Mechanism for releacing lid of electronic instrument
Inventor: SAKAMOTO SHINJI
IPC: G11B33/02
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a lid releasing mechanism preventing a signal recording medium from falling from a cabinet with good operability when the instrument is carried by adding a small number of constitution parts. CONSTITUTION:The signal recording medium 6 is took in and out by regulating the displacement of a lever member 12 by a displacement regulating member 16 displaced in accordance with the attitude angle of a cabinet 1. When the cabinet 1 is almost at horizontal state, the displacement of the lever member 12 is not regulated, and simultaneously, when the instrument is carried and the cabinet 1 is largely out from the horizontal state, the displacement of the lever member 12 is regulated.
Patent JP-H08200724-A (JP)
Title: Drain treating apparatus for air conditioner
Inventor: TSUTSUMI MASAYASU
IPC: F24F13/22
Filed: 1995-01-30
Abstract: PURPOSE: To provide a drain treating apparatus for an air conditioner in which the residue of drain due to the inclination of a drain pan at the time of executing can be prevented. CONSTITUTION: The drain unit 2 side of a drain pan l provided at the body 102A of an air conditioner is rotatably supported to the body 102A via a hinged structure 3. The opposite drain unit side is vertically movably supported to the position higher than the unit 2 side by a spring 4, and the inclination of the pan 1 is automatically regulated by the weight of the water in the pan 1.
Patent JP-S59140641-A (JP)
Title: Signal recording and reproducing system
Inventor: ENDOU KIYONOBU
IPC: G11B7/09
Filed: 1983-01-31
Abstract: PURPOSE:To ensure the stable tracking by performing the recording or reproducing while rocking the irradiating position of the luminous flux on a recording medium in response to the low-frequency component of a tracking error signal obtained from a reference information track provided at a partial region of the recording medium. CONSTITUTION:An optical head 23 reproduces the signal of a reference concentric information track 17 recorded to a recording plate 16. This head 23 is provided with a semiconductor laser 24, a collimator lens 25, a beam splitter 26, a condenser lens 27 which is held by a support member which can rocks vertically and horizontally, and a 2-split photodetector 28. The head 23 is actuated by a tracking servomotor to trace the track 17. Thus an error signal ES for tracking control which contains a shift of the information track due to the eccentricity of the plate 16 is obtained from a differential amplifier. A part of this signal ES is transmitted through an LPF30, and an error signal LS which is obtained only by the eccentric component obtained through the LPF30 is stored in a memory circuit 31 via a switch 32. Then the information is recorded or reproduced.
Patent JP-H06221779-A (JP)
Title: Power generating plant
Inventor: AMAMIYA HIDE
IPC: F28B9/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an anti-corrosion characteristic of an entire plant by a method wherein a deaerator is removed and a heating effect of the deaerator is accommodated within a water storing tank placed at an upstream side. CONSTITUTION:A deaerator mounted at a downstream side is removed. Within a water storing tank 11 are installed a non-condensing gas accumulating chamber 11-1 of low capacity used during an operation of deaerated condition and storing non-condensed gas, a vent tube 18 connected to a condensor and discharging the non-condensed gas into surrounding air, a vent valve 17, and a heating steam circulating passage 11-2 for carrying out within the water storing tank a heating effect of condensed water in the deaerator removed. As the condensed water enters the water storing tank 11, the condensed water is contacted with the heating steam and heated by it and then optionally sent to a feedwater system. The feedwater passes through a high pressure feedwater heater under an operation of a feedwater pump 12, the water is sent to a boiler 1, performs a work at a high pressure turbine 2, a medium pressure turbine 3 and a low pressure turbine 4, respectively, and finally the water is recovered by a condensor 5. With such an arrangement as above, it is possible to provide an anti-corrosion state of the entire plant.
Patent JP-H08196349-A (JP)
Title: Standing conference table
Inventor: TANAKA SHIRO
IPC: A47B19/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a standing conference table equipped with a necessary function as well as rich in a storable function and mobility. CONSTITUTION: This table is formed out of a pillar 1 having a lower end kept in contact with a floor and an upper end inclined toward a user A, a top plate 2 fixed to the upper end of the pillar 1, with the surface 2c thereof gradually inclined upward from a service end 2a toward the opposite side 2b thereof, and a pair of legs 3 expanded right and left toward the user A for supporting the pillar 1 and preventing the occurrence of an overturn.
Patent JP-H10204793-A (JP)
Title: Cast coated paper and its production
Inventor: YADA AKIHIRO
IPC: D21H19/36
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To produce the subject paper for electrophotography excellent in running suitability before and after the electrophotographic printing without causing a curl even with a change in environmental conditions by coating both surfaces of a base paper with a polyacrylamide in a specific coating amount. SOLUTION: This cast coated paper is produced by coating both surfaces of a base paper with a polyacrylamide in 0.5-5.0g/m<2> coating amount. The paper excellent in mechanical runnability and curl suitability can simply be prepared by coating both the surface of a formed paper with the polyacrylamide (having preferably 100,000 to 500,000 molecular weight) without requiring a post- treatment step when producing the base paper.
Patent JP-S54109488-A (JP)
Title: Analyzing method and device of optically scattered image information
Inventor: OGAWA TOMOYA
IPC: G01N21/49
Filed: 1978-02-08
Abstract: PURPOSE: To analyze the fine structure or composition in a test piece by irradiating the test piece with a bundle of transmissive light having a preset diameter the scattered light in the test piece is used as optical information while using the direction intersecting the optical axis of the bundle as an observatory optical axis.  
     CONSTITUTION: The beam coming from a light souce 1 has its optical path determined by a mirror 3 as well as the polarizing direction, if necessary, so that it si converged thin to enter a test piece 7 by the action of an optical system 4. The beam is scattered in the cource passing through the test piece, and the scattered light is observed by an observatory optical system 8 so that information concerning the fine structure or composition in the test piece 7 can be obtained. If, moreover, the mirror 4 and the optical system 4 are held so that the beam is scanned in the horizontal direction by means of a carriage 2 which is movable in the direction of arrow A, the information of the section in the test piece 7 can be obtained as an  image. Like functions can be obtained by moving the carriage 6 in the direction of  arrow B in place of the beam scanning operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07220181-A (JP)
Title: Light emitting instrument for setting off displayed object
Inventor: SUGIMURA RYUSUKE
IPC: F16B47/00
Filed: 1994-02-07
Abstract: PURPOSE:To set off the existence of a displayed object at low cost and to emphasize one part of the displayed object in a pin-point manner. CONSTITUTION:Concerning the light emitting instrument to be used for setting off the existence of the displayed object, this instrument is provided with a light transparent cover 1 for which its lower part is opened and an uneven part 2 for scattering transmitted light to the outside is formed on its inner face, a fitting base plate 4 attachably and detachably fitted to a lower opening 3 of the light transparent cover 1 so as to close the opening, electrically insulated based plate 6 attachably and detachably held at the fitting base plate 4 and the opening part of the light transparent cover 1, a light emitting diode 13 connected between terminals installed on the side of the uneven part 2 on the electrically insulating substrate 6, a battery 7 attachably and detachably inserted between a fixed electrode 8 installed on the electrically insulating base plate 6 on the side of the fitting base plate 4 and a torsional electrode 9 so as to supply power for turning-on to the light emitting diode 13, and a fixed member installed on the rear of the fitting base plate 4 and fixed to the background base material of the displayed object.
Patent JP-S60157841-A (JP)
Inventor: IKUSHIMA FUMIO
IPC: B31F5/00
Filed: 1984-01-30
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-H09209166-A (JP)
Title: Phosphating agent, phosphating method and phosphated sheet
Inventor: TAKAHASHI MASASHI
IPC: C23C22/13
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form a phosphate film excellent in corrosion resistance with a small amt. of promoter by specifying the nitrite ion concn. and bromate ion concn. in a phosphating agent and the relation between both concns. SOLUTION: This phosphating agent contains nitrite ion and bromate ion as the phosphating promoter. The nitrite ion and bromate ion in the agent are limited to conform to y>=-0.13x+26. 100>=y>=O and 500>=x>=30, where (x) is the nitrite ion concn. (ppm), and (y) is the bromate ion concn. (ppm). A metallic sheet is phosphated with the agent to obtain the phosphated sheet having a phosphate film. The agent may contain a metallic ion such as nickel ion and manganese ion and further a fluoride. The phosphating is conducted at 30-45 deg.C.
Patent JP-2000214326-A (JP)
Title: Polarizing element and its production
Inventor: IIJIMA YOSHIHIKO
IPC: G02B5/30
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for the production of a diffraction grating polarizing element which is excellent in mass-productivity and inexpensive with high yield without producing voids or defects. SOLUTION: A dielectric film material showing double refraction is laminated on a substrate 1, and the laminated dielectric film 2 is subjected to partial ion injection 3 to eliminate the double refraction in the ion-injected region 4 to convert into isotropic. Thus, two kinds of dielectric film regions are alternately formed to obtain a diffraction grating structure. Namely, since the phenomenon that the double refraction is eliminated by the ion injection in the dielectric film 2 having the double refraction is used, presses of forming a grating in the dielectric film material and then filling with another dielectric film can be made unnecessary. Therefore, this method is excellent in mass- productivity with high yield without producing vacancies or defects.
Patent JP-H04235517-A (JP)
Title: Microscope supporting device
Inventor: NOZAWA JUNICHI
IPC: G02B21/24
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the rapid movement of a microscopic section even when its balanced state is lost, and to facilitate the easy operation of the microscopic section at the time of its ordinary use in a microscope supporting device having a balancing mechanism which can regulate a microscopic section to offset its dead weight. CONSTITUTION:One side of two members 3,7 to relatively move with the movement of a microscopic section is provided with a case body 14 to liquidtightly enclose a part of the other side member 7, and viscous fluid 15 is enclosed in the case body 14 for utilizing that the resistance of the viscous fluid increases when its relative moving speed is high and decreases when the above speed is low.
Patent JP-H01188356-A (JP)
Title: Electrode head
Inventor: NAKAMURA SHINJI
IPC: B41J2/335
Filed: 1988-01-25
Abstract: PURPOSE:To realize continuous high-quality printing by using a thermal curing resin with less than specified Shore hardness as an adhesive for adhesion of an electric conductor to an electrically insulative support. CONSTITUTION:A hexagonal system boron nitride powder is added to an adhesive for adhesion of copper foil as electrode needle to the first support, and the Shore hardness is set to, at most, 30. The preferable adhesive for adhesion of foil which glues the copper foil as an electrode needle to the support is one with the same hardness as an adhesive for holding a support material and the electrode needle, and the Shore hardness should be at most, 30 considering its hurting property to discharge breakdown recording paper. In addition hexagonal system boron nitride powder is added to the adhesive, so that conductive foreign matter or molten resin is prevented from sticking to the tip of the electrode needle. The effective content of the hexagonal system nitrified boron powder is at least, 10wt.%, and preferably should be at most, 60wt.% from a viewpoint of adhesive strength.
Patent JP-H02195167-A (JP)
Title: Automatic ice making apparatus
Inventor: OHASHI YOSHINORI
IPC: F25C1/10
Filed: 1989-01-23
Abstract: PURPOSE:To generate ice having high transparency high purity by performing unidirectional freezing action from the surface of water toward a downward direction with chilled gas in a cooling chamber by means of adiabatic action by a adiabatic tank and the heating action of a heater from a lower face. CONSTITUTION:Chilled gas cooled by a cooler 8 is forcibly ventilated on the water surface of on ice making tray 33 though a ventilation passage 59 by a blower 9 to start cooling action. Simultaneously, the heating action of a heater 32 disposed on the bottom in an adiabatic tank 28 is started, and a metal plate 30 of the bottom face is heated. Since the outer surface of the ice making tray 33 is surrounded by a heat insulator 31 in the adiabatic tank 28, cooling action from the outer surface is suppressed, and freezing action is advanced unidirectionally from above the ice making tray 33 toward a downward direction. Thus, if freezing speed is suitably delayed, gas components dissolved in water and contained various impurities are precipitated out of an ice crystal to be discharged into a lower frozen water as the ice making is advanced. Thus, the ice sequentially generated as a time is elapsed is very enhanced in its transparency to become a ice having high purity with less impurities.
Patent JP-H03217154-A (JP)
Title: Subscriber call control system
Inventor: NODA OSAMU
IPC: H04M3/533
Filed: 1990-01-23
Abstract: PURPOSE:To preliminarily control and register call setting to control the call of a caller by providing a private branch electronic exchange with a storage means in which a callee registers control information of call setting due to the caller and setting the call after confirming this control information. CONSTITUTION:When the callee preliminarily dials a prescribed special number for call rejection for the purpose of controlling the call setting, information of call rejection is stored in a storage area corresponding to the extension telephone set provided in a main storage device 5. At the time of call setting operation, the caller originates a call by an extension telephone set 1a to dial the telephone number of the callee. A central processing unit receives this telephone number to confirm the idle state of the callee. When the callee, is not idle, the central processing unit refers to the main storage device 5 to discriminate whether call setting is preliminarily controlled by the callee or not; and if it is controlled, a call control tone is sent from a tone generator to terminate the processing.
Patent JP-H03220023-A (JP)
Title: Heat radiating mechanism of engine room
Inventor: HATSUTORI TOMIMASA
IPC: F01P1/00
Filed: 1990-01-24
Abstract: PURPOSE:To carry out both heat radiation and sound insulation of an engine room in nice condition respectively by forming a heat radiating port, which is opened communicating with the engine room, in the car body of an industrial vehicle, and attaching an louver, which opens according to temperature change, to this heat radiating port. CONSTITUTION:During the operation of a fork lift truck, or the like, since a fan 821, etc. are driven by an engine 82, the heat inside an engine room 83 is exhausted to outside smoothly. At this time, the bimetal of each bimetal sensor 3 is shrunk, whereby each louver 12 and 22 is energized in the direction of blocking each heat radiating port 11 and 21 formed at an engine hood 1 and a radiator cover 2. Accordingly, it can reduce the noise such as engine sound, etc. leaking to the outside of the engine room 83. On the other hand, when the engine stops suddenly, the fan 821, etc. stop, so the temperature inside the engine room 83 rises quickly. At this time, each of heat radiation ports 11 and 21 is opened to exhaust the heat inside the engine room 83 to outside.
Patent JP-2000213517-A (JP)
Title: Thread-connecting member and image forming device
Inventor: AMASHIRO CHITOSE
IPC: G03G15/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To automate dismantling work through the epoch-making improvement of disassembling performance in a recycling process of reclaiming resources with a waste product as material by forming a thread-connecting member composed of a screw or bolt and a nut, of a metal member and a resin member, and composing a connection holding part of the resin member. SOLUTION: A core part 2 of a machine screw 1 which is a thread-connecting member, is formed of metal and has a thread ridge part 2a, a recessed part 2b to be a slip-off/rotation preventing part, and an engaging part 2c to be engaged with a driver bit. The recessed part 2b is provided at the outer periphery of the core part 2 being circumferentially divided in a plurality of parts, and a resin head 3 is outsert-molded in this position. Resin used for the head 3 is resin with a fusing point of 80 deg.C-160 deg.C such as low density polyethylene with a fusing point a little under 120 deg.C. When a waste product is heated to the extent of 120 deg.C in a heating furnace, the head 3 melts and loses its original form, and the machine screw 1 does not act as a slip-off stopper to release connection.
Patent JP-H11282232-A (JP)
Title: Developing device
Inventor: YOSHIMOTO SHINICHI
IPC: G03G15/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing deterioration of an image quality due to uneven density distribution occurring after developing a flat image by improving dispersing property of a developer in a developing device. SOLUTION: This device is allowed to make a respective flow of a developer caused by respective screw in the direction orthogonal with regard to a shaft so as to be opposite with each other, at the opposing part between a feeding screw 14 and the recovering screw 16. In such a manner, mix/agitation between the developer being transported by the feeding screw 14 and the developer being transported by the recovering screw is accelerated. Since the dispersing property of the developer is improved, a developer whose toner density is deteriorated is prevented from being fed to the developing roller 18 as it is even in the case of developing a flat image, deterioration of image quantity due to uneven density distribution is prevented.
Patent JP-H01189711-A (JP)
Title: Timer control system
Inventor: YANAGIDA HISANORI
IPC: G06F1/00
Filed: 1988-01-25
Abstract: PURPOSE:To use only one timer even when a large amount of data are provided by registering a processing time corresponding to the processing of the forefront of a time waiting queue sequentially on the timer at every completion of a series of processing. CONSTITUTION:The time waiting queue 23 chained in order at the time of supplying corresponding to the data provided for terminal equipments (41-43) is generated. And the time is registered on a supplying time timer 22 corresponding to the forefront data of the queue 23, then, the arrival of the supplying time is waited. When the time arrives, the data to be provided is checked from the forefront of the queue 23 one by one, and corresponding data is read out from a magnetic disk device 2 to a main memory device 2, then, it is outputted to the equipments (41-43). When a series of processing is completed, the supplying time at the next time is counted, and it is registered on the queue 23 again, and registration on the timer is performed at the supplying time of the forefront data of the queue 23. Therefore, it is enough to perform the registration on the timer only for one time, thereby, no overhead in the timer is generated even when the number of processing to be handled is increased.
Patent JP-S62172538-A (JP)
Title: Optical head device
Inventor: YAMANAKA YUTAKA
IPC: G11B7/135
Filed: 1986-01-24
Abstract: PURPOSE:To miniaturize the titled device by providing a photodetector having a split line in the same direction of a split line of a diffractive grating to a converged position of the primary diffracted light passing through two regions of the diffractive grating where gratings of different periods are formed in the orthogonal direction to the split line. CONSTITUTION:A focus and a tracking error signal is obtained by matching the converged position of the primary diffracted light with the split line of photodetectors 5, 6. When a disc face 4 is fluctuated, the primary diffracted light is changed in the orthogonal direction of the split line of the diffractive grating 2. Thus, the light beam is moved in a direction orthogonal to the split line of the 2-split photodetectors 5, 6, and the focus error signal is detected by obtaining a differential output of the two photodetection faces split by the photodetectors 5, 6. Since the tracking error signal is obtained as the difference from the diffracted luminous quantity from regions 9, 10, it is detected by taking a difference of sum output between the photodetector 5 and the photodetector 6. Through the constitution above, the device is miniaturized.
Patent JP-H08302040-A (JP)
Title: Heat treatment of film roll and apparatus therefor and support for photographic photosensitive material annealed by the same treatment or apparatus
Inventor: NARUKAWA YOSHIAKI
IPC: G03C1/795
Filed: 1996-01-30
Abstract: PURPOSE: To provide a heat-treating method of windup roller film capable of carrying out effective and rapid annealing and capable of carrying out annealing treatment sufficient for preventing effect on rolling wrinkle and rolling slippage in large amount, provide an apparatus and obtain a support for photographic photosensitive materials. CONSTITUTION: A film roller 1 is enclosed by a heat-insulating panel 3 and a motor 6 for intermittently rotating or continuously rotating a roller 5 for supporting a rolled core 4 in a rotating direction in which a film roll is rolled and fastened at 0.04-4rph is installed and an ejection port 7 of hot air is formed in the heat-insulating panel 3.
Patent JP-2000214633-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SHIMIZU SEIICHI
IPC: G03G9/097
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing positive charge type developer less liable to cause surface stain in copying (printing) and excellent in durability. SOLUTION: The positive charge type toner contains >=50 wt.% polyester resin based on all resins as a bonding resin and a positive charge controlling agent having at least a quaternary ammonium salt structure. The amount of a volatile amine component contained in the toner is <=50 ppm of the total weight of the toner.