baber/WOPTO huggingface dataset:
Patent JP-2000147625-A (JP)
Title: Camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of contriving a structure of hanging ring for coupling a strap and a knob and disposing such members in a small space on a camera body. SOLUTION: A hanging ring shaft 50 for attaching the hanging ring 17, capable of coupling with the strap for the camera to a camera main body frame 51 and an operation knob 9 for opening a cartridge chamber cover, are arranged at the same position of a camera body 54 in a coaxial state with respect to a shaft J1. As a result, such members can be disposed in a small space. Furthermore, only one attaching hole 55a (hole in which the shaft 50 and the knob 9 are inserted) provided on a metallic cover 55 needs to be used.
Patent JP-H10160524-A (JP)
Title: Pointer illuminating device
Inventor: NOMIZU SHUICHI
IPC: G12B11/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the light entering efficiency of light sent from the light source of a pointer for improving the light-emitting luminance of the pointer by making the light source possible to be arranged on the axis of the rotary shaft of an instrument body relative to the light leading-in part of the pointer, and make it possible to adopt a slim pointer, and moreover, to supply a power source to the light source for light-emission of the pointer through a simple structure. SOLUTION: This device has a rotary shaft 2 rotated by an instrument body 1 driven to be rotated according to a prescribed signal, a translucent pointer 3 to move in response to the rotation of the rotary shaft 2, a dial 10 provided with graduations, a figure, a letter, etc., which display the rotary position of the pointer 3, printed board 14 oppositely arranged in parallel to the dial 10 behind the dial 10, and a light source 6 arranged on the printed board 14 so that the pointer 3 positioned on the side of the surface of the dial 10 may be illuminated. In this case, the instrument body 1 is installed in the direction opposite to the side of the dial 10 of the printed board 14, and a connecting part 16 to mutually connect the rotary shaft 2 and the pointer 3 is provided. The light source 6 is arranged on the axis of the rotary shaft 2 of the instrument body 1.
Patent JP-H02170020-A (JP)
Title: Infrared ray detecting device
Inventor: ARAOKA MAMORU
IPC: G01J1/02
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a compact and reliable high-sensitivity infrared ray detecting device by arranging an infrared ray detecting element on an aperture in the center part of the 1st concave mirror facing to a high temperature atmosphere and providing the 2nd concave mirror facing to the 1st concave mirror. CONSTITUTION:The faint infrared rays 13 radiated from the high temperature atmosphere pass through a cover glass 15 for protection and are condensed on the infrared ray detecting element 17 through a pair of facing concave mirrors 12 and 18 in directions shown by arrow 13', 13'' and 13'''. The signal of the infrared ray detecting element 17 is calibrated by a chopper 22 and amplified by a preamplifier 21 to be outputted. In addition to the infrared ray detecting element 17, the preamplifier 21 and the chopper 22, a thermocople type thermometer 23 is provided on the thermoelectronic cooling element 19 in a sensor room 20 and the temperature in the sensor room 20 is monitored by means of the thermometer 23 so as to keep the room at a fixed temperature. An air cooling part 24 provided in the lower part of the sensor room 20 is cooled with the air in the case that discharging from the element 19 is necessary.
Patent JP-H09141162-A (JP)
Title: Protective device of glue jet nozzle in glue coating apparatus
Inventor: KIMURA SHUNICHI
IPC: B05C5/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the dripping of glue and the clogging of a nozzle by attaching a nozzle cap drive device to a glue gun and performing drive control so that the glue jet nozzle of the glue gun is covered with a nozzle cap at the movable time of the nozzle cap. SOLUTION: In an apparatus wherein a side flap 1 coated with glue by a glue coater G is bent and closely bonded to a carton 2 to form a box, the glue coater G is constituted by attaching a glue gun 3 to a main body frame so as to be capable of adjusting the attaching angle/attaching position thereof. Glue controlled in jet quantity by a solenoid valve 9 is jetted to a flap 1 from a glue jet nozzle 4 by the glue gun 3. In this case, a nozzle cap drive device 5 is attached to the glue gun 3 and a nozzle cap 6 is attached to the lower part thereof in a movable manner. The drive device 5 is driven after a predetermined time is elapsed from a point of time when the jetting of glue is stopped to cover the tip of the nozzle by the cap 6.
Patent JP-H05262448-A (JP)
Title: Press roller for adhesive tape pulled out from adhesive tape labeler
IPC: B65H35/00
Filed: 1992-12-03
Abstract: PURPOSE: To remarkably decrease shrinking wave generated in an extremely thin substrate when an adhesive tape is plastered on the substrate. CONSTITUTION: A press roller 4 for plastering an adhesive tape 8 pulled out from an adhesive tape labeler 1 on a substrate 9 is secured to a casing 2 of the tape labeler 1 pivotably around an axis 3. The press roller has a cylindrical rotor 5. The adhesive tape pulled out on the rotor is placed along a contact region. Support members 6 and 7 supported on the axis 3 of the rotor 5 or the casing 2 of the adhesive tape labeler 1 are disposed on both sides of the contact region and the support members are applied to the surface of the substrate 9 by a support surface mounted on the rotor when a predetermined maximum pressure of the rotor 5 against the adhesive tape is achieved during plastering the adhesive tape 8.
Patent JP-H04192721-A (JP)
Title: Variable frequency divider circuit
Inventor: SATO FUMIO
IPC: H03K19/173
Filed: 1990-11-26
Abstract: PURPOSE:To unnecessitate a terminal to supply a signal for changing a frequency dividing ratio by changing the frequency dividing ratio depending on to whether a signal supplied to an input terminal is defined as a first alternating signal or a second alternating signal. CONSTITUTION:When the first input alternating signal is supplied to an input terminal 100 and a frequency dividing ratio change signal at an L level is supplied to a control terminal 120, the 1/30 frequency divided signal of the first input alternating signal is obtained from an output terminal 122. When the second input alternating signal is supplied to the input terminal 100, a signal inverting the output of an inverter 114, namely, the second alternating signal is outputted from a two-input NOR gate 16 and this signal is inputted to a 1/64 and 1/65 frequency divider 118. In this case, when a signal at an H level is supplied to the control terminal 120, the 1/64 and 1/65 frequency divider 118 executes a 1/64 frequency dividing operation and when a signal at the L level is supplied to the control terminal 120, the 1/64 and 1/65 frequency divider 118 executes a 1/65 frequency dividing operation.
Patent JP-H05159562-A (JP)
Title: Magnetic thin-film memory and its recording method as well as its reproduction method
Inventor: TAGUCHI MOTOHISA
IPC: G11C11/18
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the sufficient electromagnetic induction voltage of the title memory even when it is small-sized, to stably perform the recording and reproduction operation of the title memory and to save the electric power of the title memory by using the title memory which is composed of an alloy by a rare earth element and by a transition metal and whose saturation magnetic field is extremely small. CONSTITUTION:Nine magnetic thin-film memories (memory elements) 1aa to 1cc which are composed of an alloy by a rare earth element and by a transition metal and whose saturation magnetic field is extremely small are formed in a matrix state. A recording method is achieved by directing the magnetization direction of the memory elements 1aa to 1cc upward or downward in such a way that lines participating in a recording operation are indicated by thick lines. In a reproduction method, when a piece of information is read out, e.g. from the memory element 1ac and a switch 2a is turned on, an electric current flows from the upper part to the lower part in the memory elements 1aa, 1ab, 1ac. When the potential difference between electrodes alpha, beta at both ends in the transverse direction of the memory element 1ac is measured in this state, its magnetization direction is replayed. By this constitution, the Magnetic field required for the recording operation of the memories can be made small and the temperature characteristic of the memories is enhanced. In addition, the electric power of the memories can be saved in their recording and replay operation.
Patent JP-H11157589-A (JP)
Title: Recording medium disk holder
Inventor: TAMURA HIKARI
IPC: B65D85/57
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a holder with an increased number of recording medium disks to be stored in a similar size of a conventional main wall plate as a single holder. SOLUTION: A main frame 1 comprises a peripheral wall 4 standing from a rectangular plane 2 formed on the plane. Holding plates 3 to overlap via gaps of recording medium disks on the plane 2 is rotatably assembled at an end of the main frame 1 inside the peripheral wall 4. In addition, on each of the holding plates 3 and the plane 2 of the main frame 1, spindles 6, 6' for detachably assembling the disks are made to protrude while they are different in position from one another.
Patent JP-H07172771-A (JP)
Title: Jib overhang of wheel type crane, storage method and device thereof
Inventor: KOIZUMI YUKIO
IPC: B66C23/70
Filed: 1993-12-22
Abstract: PURPOSE:To perform both drawing and pulling operations between both housing and hanging positions of a jib without using a crane winch and an exclusive winch as well as to prevent any damage to a jib mooring mechanism due to the overwinding of a rope from occurring. CONSTITUTION:A jib operating rope 11 is passed through a tip side guide sheave 15, a jib pulling sheave 14 installed in a basic boom 1a of a boom 1 and a base end side guide sheave 16 installed in a cylinder tube 6a of a boom derricking cylinder 6, while one end is attached a tip part of a jib 2 and the other end to a cylinder tube 6a of this cylinder 6, respectively. Utilizing a varoation in a distance D between the jib pulling sheave 14 by derricking motion of the boom 1 and the base end side guide sheave 16, the jib 2 is made so as to be shifted between both housing and hanging positions.
Patent JP-H02167661-A (JP)
Title: Method and device for polishing
Inventor: TAKAHASHI MITSUAKI
IPC: B24B13/02
Filed: 1988-12-22
Abstract: PURPOSE:To damage no work face of a lens and to obtain a work of good working face quality, by reducing the contact area of the work and a grindstone more than the contact area of polishing time after polishing and separating the both. CONSTITUTION:The rotating axial line B of a grindstone 4 fixed to a rotating and rocking grindstone shaft 3 for the center axial line A of the work face of the work 2 held at the lower end part of a work shaft 1 is moved after polishing so as to become at angle theta2 larger than the rocking angle theta1 of polishing time with the rocking center axial line C of the rocking amplitude range of the grindstone shaft 3 as the center. Thus, the contact area of the polishing face of the grindstone 4 and the work face of the work is reduced and thereafter released. Consequently the work 2 can be peeled out of the grindstone 4 easily and without spoiling the work face quality of the work 2 after completion of polishing.
Patent JP-H08182242-A (JP)
Title: Dustproof structure of bearing for motor
Inventor: HORI TOSHIHARU
IPC: H02K9/06
Filed: 1994-12-27
Abstract: PURPOSE: To surely prevent instrusion of dust into a bearing without increasing the man-hour required for assembling and machining work or the number of components, and to prevent the rotational resistance of a rotary shaft from increasing. CONSTITUTION: A motor housing 12 having an opening 12a at one end thereof is provided, at the other end thereof, with a bearing holding part having an insertion hole and an insertion hole 13a is made oppositely to the insertion hole in a head 13 fixed to one end of the housing. A rotary shaft 14 is held at the opposite ends thereof by first bearing 21 and a second bearing inserted into respective insertion holes. A cooling fan 23 is fitted, at a boss 23a thereof, over the rotary shaft such that the boss 23a abuts against the first bearing having a outer ring 21a being retained by means of a bearing retainer 24 fitted idly to the rotary shaft. An inner ring 24b projects from the inner circumferential edge of the retainer toward the fan and an outer ring 23e is projected from the fan toward the retainer to define a labyrinth along with the boss.
Patent JP-H03184549-A (JP)
Title: Acupuncture and acupuncturing apparatus
Inventor: INABA FUMIO
IPC: A61H39/08
Filed: 1989-12-15
Abstract: PURPOSE:To facilitate the minute adjustment of the temp. and time of thermal stimulation and to simply perform treatment by providing a hollow acupuncture main body, the heating tip provided to the leading end part of the acupuncture main body and converting light energy to heat energy and the light waveguide provided in the acupuncture main body and guiding light to the heating tip. CONSTITUTION:In acupuncture 1 and an acupuncturing apparatus 9, the laser beam from a laser beam source 8 is applied to the heating tip 3 provided to the leading end of an acupuncture main body 2 from an optical fiber cord 7 through a light waveguide 4 and the light energy of the laser beam is instantaneously converted to heat energy and the heating tip 3 generates heat. The heating temp. of the heating tip 3 is determined by the output of the laser beam from the laser beam source 8 or the size of the heating tip 3 and a heating interval can be controlled by regulating the pulse interval of laser beam. Since the heating temp. and time of the heating tip 3 can simply be and finely adjusted, the thermal stimulation finely corresponding to the state of the affected part can be applied. This apparatus is used in the treatment of cancer and a tumor and can effectively be used as the heating source of hyperthermia.
Patent JP-H11216552-A (JP)
Title: Electromagnetic meniscus control device of continuous casting and control method therefor
Inventor: BLAZEK KENNETH E
IPC: B22D11/18
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for magnetically control a meniscus to be formed at a position where a top face of molten metal pool contacts with rolls which are facing each other. SOLUTION: A strip casting device 46 has surfaces 57, 60 which are facing each other and a pair of rolls 49, 52 which rotate in opposite directions. Between these rolls, a space spreading in a vertical direction is formed to maintain a molten metal pool 65 having a top face 73. The meniscus 75 is formed at a position where the top face of the molten metal pool 65 contacts with each of roll faces 57, 60 which are facing each other. Various means for electromagnetically controlling time meniscus 75 are to be proposed. In one embodiment, the electromagnetic force to control the meniscus 75 is produced by an electrical conductive property coil 82 in which the time-vary electric current flows. In another embodiment, a magnetic member is provided with a coil in order to give an effect to the electromagnetic force to be produced by the coil.
Patent JP-H02214666-A (JP)
Title: Ink-jet pen
Inventor: BURUUSU KAUJIYAA
IPC: B41J2/175
Filed: 1989-12-15
Abstract: PURPOSE: To endure large fluctuation in altitude and high temperature by incorporating an ink drop generator connected to one of ink chambers, and a catchbasin connected to the other one to contain an ink discharged from an ink reservoir due to an air expansion. CONSTITUTION: In the case of an operation, since three chambers 14 to 18 are first completely filled with an ink and the ink is expanded in the filled state and no air of urging the ink out is existed in any of the chambers, changes in an altitude or a temperature do not almost affect a pen. A volume itself of the ink is not changed with changes in the altitude and the temperature. Since one factor of the pen containing the air, i.e., a catchbasin 34 communicates with the atmosphere, an air expansion therein is easily released. During printing, the air is sequentially guided into the three chambers. When the printing is started, the first chamber 14 becomes partly vacuum state by injecting the ink by an ink drop generator 30. This partial vacuum state is alleviated by a suction of the ink from the second chamber 16 to the first chamber 14 via an orifice 20.  And, the ink of a volume corresponding from the third chamber 18 to the chamber 16 via the orifice 4 is similarly sucked by suction of the ink from the chamber 16.
Patent JP-H08186427-A (JP)
Title: Antenna system
Inventor: HAGIWARA SEIJI
IPC: H01Q13/08
Filed: 1994-12-27
Abstract: PURPOSE: To shorten an antenna length and to widen band width by mounting a capacitor. CONSTITUTION: A ground conductor plate 2 and a radiating conductor plate 1 are parallelly arranged, and one capacitor 4 is connected at least between two counter sides of that radiating conductor plate 1 and the ground conductor plate 2 just under or near them. The inner conductor of a coaxial feeder line 5 is connected to any arbitrary point of the radiating conductor plate 1, and an outer conductor is connected to the ground conductor plate just under or near that connecting point. Two counter sides of the radiating conductor plate 1, to which the capacitor 4 is connected, is made unparallel and distances (L1-L2) of those two sides are set from 0.50λe to 0.15λe (λe is a wavelength inside a tube to be used).
Patent JP-H10149873-A (JP)
Title: Positive-characteristic thermistor heating element
Inventor: ITO TAKASHI
IPC: H01C7/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight positive-characteristic thermistor heating element having good heating efficiency and an excellent radiation effect and suitable for an automobile heater. SOLUTION: The outer periphery section of a positive-characteristic thermistor element 1 applied with electrodes on both faces of a disk-like or angular plate-like barium titanate-based semiconductor porcelain having a constant thickness and many through holes 2 is pinched by the center opening edge sections of two frame-like terminal boards 3 having many ventilation/radiation holes 6 in the sandwich state, and the outer periphery sections of two frame-like terminal boards 3 are pinched by insulating pinch bodies 12 in pressure contact.
Patent JP-2001141982-A (JP)
Title: Automatic focusing device for electronic camera
Inventor: KUNISHIGE KEIJI
IPC: G01C3/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To realize automatic focusing at high speed with a high precision by adopting a simple constitution to solve the problem that it takes time for focusing and precision cannot be secured in the case of a low luminance or a low contrast in the contrast system. SOLUTION: An automatic focusing device for electronic camera is provided with a photographic lens 11 which forms a subject image, a CCD imaging device 13 which converts the subject image formed by the photographic lens 11 to a picture signal, an active trigonometrical distance measurement mechanism 30 which throws light to a subject to measure an objective subject distance, and a focusing mechanism 20 in the contrast system which uses a high frequency component of an output signal in the center area of the imaging device 13 to perform focusing, and the photographic lens 11 is driven on the basis of the focusing mechanism 20 in the contrast system to perform focusing after being driven on the basis of the distance measurement output of the mechanism 30.
Patent JP-H03186882-A (JP)
Title: Developer recovering device
Inventor: SHIMOKAWABE IKUO
IPC: G03G21/00
Filed: 1989-12-18
Abstract: PURPOSE:To recover developer already used, to prevent pollusion caused by burying it underground and to make effective use of resource by bringing the developer into contact with liquid. CONSTITUTION:The developer 1 already used is thrown in a cleaning tank 4 which is constituted of washing liquid 2 and a carrier conveying body 3. The material of the washing liquid is selected corresponding to the resin compo nent of toner and has solubility. The carrier conveying body 3 has such function that it conveys carrier to a carrier exit 7 while the carrier is brought into contact with the liquid 2 and conveys it out to the outside of the tank 4. Since the developer already used is recovered, it can be reused. Then, the pollusion caused by burying and casting away the toner and the carrier which are not dissolved in soil underground is prevented and the effective use of the resource is made possible.
Patent JP-2001144038-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: KAMIKAWA YUJI
IPC: H01L21/677
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and a substrate treatment method which can avoid the increase of a substrate treatment space and facilitates the loading/unloading of the substrates. SOLUTION: A substrate treatment apparatus has a rotor 24 holding a plurality of wafers W, treatment chambers 26 and 27 in which the rotor 24 can be stored, a carrier waiting unit 30 which is provided outside the treatment chambers 26 and 27 and beneath the rotor 24 and on which a carrier C can be put, for waiting, a wafer transfer mechanism 40 which can be moved vertically, pushes the plurality of wafers W in the carrier C staying on the carrier waiting unit 30 upward to be held in the rotor 24, or makes the plurality of wafers W in the rotor 24 descend to be stored in the carrier C staying on the carrier waiting unit 30, and a carrier conveyance mechanism 35 which conveys the carrier C onto/from the carrier waiting unit 30. The plurality of wafers W held in the rotor 24 are subjected to predetermined treatments in the treatment chambers 26 and 27.
Patent JP-H08185590-A (JP)
Title: Disconnection detecting method for fire alarm equipment and fire alarm equipment provided with disconnection detecting function by the method
Inventor: TANABE KAORU
IPC: G08B17/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a disconnection detecting method for fire alarm equipment, which detects disconnection between a sensor and a repeater or disconnection of a power supply line without providing a private line, and a fire alarm equipment provided with the disconnection detecting function adopting the method. CONSTITUTION: If the connection between a repeater 60 and a sensor 100 namely, an LA-CA line or a power supply line 51 is disconnected in the repeater 60, a signal line 52 led into the repeater 60 is disconnected. When the signal line 52 is disconnected, a loop formed by the signal line 52 and a common line 53 is disconnected, and this state is detected by a P-type receiver 50. Thus, disconnection between the repeater 60 and the sensor 100 and that of the power supply line are detected without providing a private line.