baber/WOPTO huggingface dataset:
Patent JP-H07174726-A (JP)
Title: Method for measuring moisture inside packaging material
Inventor: ITO KOJIRO
IPC: G01N27/22
Filed: 1993-12-17
Abstract: PURPOSE:To make it possible to efficiently measure the moisture inside a packaging material without opening or breaking down the packaging material, by measuring a capacitance in contact with the outside of the packaging material. CONSTITUTION:A capacitance meter is brought into contact with the bottom part of a packaging material 2 filled up with contents 1, from the outside, and internal capacitance of the packaging material 2 is measured. For instance, polyethylene resin pellets of diameters 2 to 5mm are filled up in a flexible container bag (of which the material is polyvinyl chloride, the thickness about 1mm and the internal capacity 1 to 2m<3>) as the packaging material 2. In the case where an electrode by which the capacitance measured form the bottom part of the flexible container bag is made 0.1 to 0.2pF when the resin pellets are dried is used, the indication output rises and shows 4 to 6pF when the surfaces of the resin pellets are in a wet state. When the resin pellets are immersed in water (the depth of the water is 0.1mm), an indication of 10pF or above is shown. At the time when the level of output from the capacitance meter is a prescribed level or above, an indication alarm device (a lamp 10, a buzzer 15) operates.
Patent JP-2001134158-A (JP)
Title: Toner recycle type image forming device
Inventor: KIKUTA SHINJI
IPC: G03G21/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce a toner consuming amount without the occurrence of a problem such as toner scattering, image density reduction, fogging or toner scattering in an image part by effectively preventing the mixture of reverse electrifying toner or paper powder, etc., into a developing device and recycling collected toner to the developing device in an image forming device by which an image is formed by a recycle system. SOLUTION: Toner left on the surface of a photoreceptor drum after toner image transfer is collected by a cleaning device and collected toner is recycled into the developing device through a toner supplying carrier pipe which incorporates a carrier spiral in the image forming device. The device is characterized in such a way that an opening/closing possible opening port communicating with a toner discarding container is arranged in the midst of the carrier pipe, the opening part is set to be opened by a fixed timing and toner passing through the pipe is caught into the toner discarding container when the opening part is opened.
Patent JP-H07174402-A (JP)
Title: Mounting structure for line diffuser and attachment thereof
Inventor: UEDA YURAO
IPC: F24F13/072
Filed: 1993-12-17
Abstract: PURPOSE:To provide a mounting structure for a line diffuser in which the line diffuser is mountable even with different shapes of T bars, etc., and its demounting is easy. CONSTITUTION:There are provided a pair of T bars 1 that are disposed in an inverted T shape, and face to each other parallely and further have head parts 1c at upper ends thereof, a line diffuser 2 that has slanting parts 2a formed on the upper surfaces of opposite ends whose heights become lower as they go to the opposite ends from a center side and that is placed between flanges 1a of lower ends of the T bars 1, and an inverted U-shaped attachment 3 that has a center part 3a engaged with the slanting parts 2a of the line diffuser 2 and that has at opposite ends thereof a stopper pawl 3b engaged with a neck side of the head parts 1c of the T bars 1.
Patent JP-H09105409-A (JP)
Title: Bearing device
Inventor: ASAI HIROMITSU
IPC: F16C17/10
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide excellent durability, to facilitate machining, and to be manufactured at a low cost. SOLUTION: A bearing member 10 is made of plastic and a cylindrical bearing hole 10A having an axis pointing in a vertical direction is formed therein. The upper end of the bearing hole 10A is released and communicates with the outside and a lower end is closed to form a bottom. A radial bearing surface 12 of which a radial bearing consists is arranged facing the outer peripheral surface of a shaft inserted in the bearing hole 10A, and a groove for generating a dynamic pressure 11 is formed in the radial bearing surface 12. The two end parts in an axial direction of the radial bearing surface 12 are connected to oil sumps 14A and 14B from which oil serving as lubrication fluid is supplied to the radial bearing surface 12.  The oil sump 14A on the opening side has a diameter larger than that of the radial bearing surface 12 and the oil sump 14B on the bottom side is a peripheral groove. The oil reservoir 14A on the opening side is connected to the upper end of the groove for generating a dynamic pressure 11, and the oil reservoir 14B on the bottom side is connected to the lower end side of the groove for generating a dynamic pressure 11. The depths of the oil reservoirs 14A and 14B are approximately equal to the depth of the groove for generating a dynamic pressure 11.
Patent JP-H08178493-A (JP)
Title: Ice sending-out equipment of ice dispenser
Inventor: ABE KICHIJI
IPC: F25C5/00
Filed: 1994-12-21
Abstract: PURPOSE: To hold a cup surely at a prescribed position by providing a pair of vessel-holding members so operating as to rotate outward when a vessel receiving sent-out ice is put in, receiving parts disposed at the fore end parts of the members and directed outward and actuating members actuating the fore end parts of the vessel holding members inward. CONSTITUTION: When a cup 22 is pressed against receiving parts 29 of vessel- holding members 27, the cup 22 pushes the vessel-holding members 27 outward and these members rotate around shafts 31 as fulcrums. At the time when the cup 22 comes to prescribed positions of the vessel holding-members 27, curved faces of the vessel-holding members 27 fit on the curved surface of the cup 22. When the cup 22 is set on a setting stage 21 thereafter and a switch for sending out is pushed, sending-out equipment is driven for a prescribed time and sends out ice to a sending-out port. The ice sent out hits on an ice guiding plate 26 of the ice sending-out equipment 18 and drops down in the direction of the mouth of the cup 22. Accordingly, the ice sent out is led surely into the cup 22 and can be prevented to the utmost from running over it.
Patent JP-H11131499-A (JP)
Title: Sealing method of foundation concrete
Inventor: TACHIBANA HIROMICHI
IPC: E02D17/12
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To closely easily, and surely fit seal concrete to the clearance between the wall surface (ground surface) of a curved hose member and a cylinder by using the curved hose member in a sealing method of concrete in excavating a pit in the ground, and injecting backing concrete to the clearance between the pit side surface and a metallic cylinder to prevent a landslide in the ground side surface. SOLUTION: In this sealing method, a hose is inserted into a clearance in doughnut- form to prevent the leakage of concrete When a pit is excavated in the ground, a cylinder 12 is set in the center part, and backing concrete is injected to the clearance between the pit and the cylinder 12. The hose is formed of a soft resin hose including a braided layer of a number of warps and a number of lateral spiral yarns, and the warps are present substantially in parallel to the longitudinal direction of the hose, so that the hose is bent in a doughnut-form when pressurized. Further, a fluid feeding valve is mounted on the hose, and a curved hose member 8 sealed in both ends is inserted to the clearance in doughnut form.  After a fluid is fed to the curved hose member 8 to pressurize and swell it so as to be closely fitted to the clearance, a backing concrete 14 is injected, whereby the leakage of the backing concrete is prevented.
Patent JP-H10163778-A (JP)
Title: Tone control unit
Inventor: YAMADA KATSUSHI
IPC: H03G5/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a tone control unit with which the change specification of frequency characteristics for providing a tone desirable for a user can be easily determined through operation by the user. SOLUTION: A compact disk(CD) 101 is used as a sound source for control recording sounds while changing the plural different frequency characteristics to the same sound source. Filter coefficient data for operating the same characteristics as the change of all the frequency characteristics in the CD 101 through a digital signal processor 103 is stored in a ROM 7b of a microcomputer 107. During the reproduction of CD 101, the same characteristics as the frequency characteristics applied to the CD 101 are set to a filtering means at the digital signal processor 103 through the operation by the user, the change specification of frequency characteristics is determined.
Patent JP-2001134061-A (JP)
Title: Toner cartridge
Inventor: MINAGAWA HIRONORI
IPC: G03G15/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge capable of preventing toner from being leaked and easily recycled. SOLUTION: In this toner cartridge, a container main body storing the toner is constituted by bonding at least two members. The cross-sectional shape of the bonding part of the members in the container main body is made non- circular and both members are fixed by winding a pressure sensitive adhesive tape 17 round the outer periphery of the bonding part of the members at least once or more, and the winding start part 18 of the tape 17 is positioned at the apex of an angle part or a curve part where rounding is the smallest out of the cross section of the bonding part of the members. Thus, a gap is not formed in the winding start part 18 of the tape 17, and the toner is prevented from being leaked from the gap, also the toner cartridge is easily disassembled and recycled. Then, the toner storing space of the toner cartridge is prevented from getting unnecessary.
Patent JP-H03179442-A (JP)
Title: Photographic film cartridge
Inventor: KITAGAWA KUNIHARU
IPC: G03C3/00
Filed: 1989-12-08
Abstract: PURPOSE:To securely send a film to a film take-up spool by providing perforations for film initial feeding at one or both edges of a photographic film from the tip of the photographic film to nearby the 1st frame and forming one opening for frame feed detection for each frame. CONSTITUTION:Projections 4a and 5a are formed nearby the film lead-out slit of the internal walls of side lids 4 and 5 of a cartridge main body 2, flanges 6a and 6b are pressed from outside to inside in the axial direction, and the photographic film 7 is clamped by the flanges 6a and 6b from both sides, so the rotation of a spool 6 transmitted to the tip part of the film 7 through the flanges 6a and 6b. The perforations 7b for film feeding are provided at one edge part of the film from the film tip 7a to nearby the 1st frame 9 where an image is recorded and one perforation 7c for detecting the position and number of the frame 9 is provided for each frame. Consequently, the photographic film can securely be sent to the film take-up shaft of a camera.
Patent JP-H07173903-A (JP)
Title: Panel with dowel hole
Inventor: KAWAGUCHI HIROAKI
IPC: E04C2/30
Filed: 1993-12-20
Abstract: PURPOSE:To keep mutual joint of panels from becoming impossible due to the disagreement of dowel hole position by making the dowel hole position common to all. CONSTITUTION:In various kinds of panels 10A1-10A4, 10B1-10B11. 10C1-10C12, the positions of all dowel holes are made common to all. In the highest wall panel 10A4, the dowel holes 31, 32, 33, 34, 35, 36 of the lower half part are arranged by one shaku (Japanese unit of length equivalent to 0.994ft.) pitches, and dowel holes 37, 38, 39, 40, 41, 42 of the upper half part are arranged by 0.5 shaku (0.497ft.) pitches. The lowest dowel hole 31 is positioned near the lower end lateral core material 11A4 of the wall panel 10A4 as mush as possible, and the highest dowel hole 42 is positioned nearer the upper end lateral core material 12A4 of the wall panel 10A4 as mush as possible. In the other panels 10A1-10A3, 10B1-10B11, 10C1-10C12, the dowel holes are respectively provided in positions corresponding to the positions of the respective dowel holes 31,..., 42 of the wall panel 10A4.
Patent JP-H08178620-A (JP)
Title: Automatic bar code recognition device
Inventor: OIZUMI JUNICHI
IPC: B65G61/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an automatic bar code recognition device which can recognize a bar code with excellent accuracy and excellent responsiveness using a small number of bar code scanners. CONSTITUTION: Distances from bar code scanners 3a, 3b, and 3c to the center position of the upper face of an object to be detected and the distances from the bar code scanners 3a, 3b, and 3c to the center position of the side face of the object to be detected are computed based on the detected signals of a height sensor 6 and a TV camera 5 by an arithmetic means. The angles and the like of mirrors 4a, 4b, and 4c are controlled so that the bar code scanners 3a, 3b, and 3c are focused on the center position of the object upper face and the center position of the object side face based on the arithmetic result of the arithmetic means. Thereby, it is possible to recognize the bar code formed on merchandise or the like without human hands.
Patent JP-H01161197-A (JP)
Title: Method for inspecting soundness of tubular structure of fuel assembly
Inventor: FUJINO KENJI
IPC: G21C17/06
Filed: 1987-12-17
Abstract: PURPOSE:To enable the recognition of the defect of a guide thimble pipe of a supporting grid part by inserting a probe having an inner coil of a tubular structure into the guide thimble pipe and using a multiplex frequency edducy current flaw detection method. CONSTITUTION:The probe 2 has the flaw detection coil and is capable of scanning the entire part of the guide thimble pipe of a control rod in the vertical direction when said probe is inserted into the above-mentioned thimble pipe and is driven from the outside. The main unit of the eddy current flaw detection device uses, prescribed 4 frequencies and is equipped with the probe 2, a frequency selector 21, flaw detectors 22A-22D of respectively different frequencies, an arithmetic unit 23 and a defect signal display device 24. While the recognition is not possible with the same frequency, the signal of the supporting grid is erased in the case of the mixing of the two frequencies and the signal of the through-hole of the supporting grid part is correctly detectable as the image of the through-hole part signal similar to the signal of the through-hole in the part where the supporting grid does not exist.
Patent JP-H10191658-A (JP)
Title: Vibration actuator
Inventor: ONE KAZUYASU
IPC: H02N2/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To efficiently stably drive for a long time by forming an adherent removing area for removing adherent adhered to a contact surface of a vibrator with a relatively moving member at both or one predetermined position of the contact surface. SOLUTION: A vibrator 10A applies an AC voltage to piezoelectric elements 12a, 12b to generate primary and quaternary bending vibrations at an elastic element 11. And, driving force take-up parts 11a, 11b are formed at a part of an antinode of the quaternary bending vibration generated at the element 11, and its end is elliptically moved to generate a driving force. Thus, the element 10A can self-travel on a relatively moving part 20 to be linear rails. The part 10 has a mirror surface part 21 and as part 22 having large surface roughness of both sides. The vibrator 10A can run on the part 21 at normal traveling time. Meanwhile, wear powder adhered to sliding materials 13a, 13b passed through the part 11 at both ends of stopping and direction converting and thereby adhering thereto are captured and removed to improve durability.
Patent JP-H03181667-A (JP)
Title: Control device of automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/04
Filed: 1989-12-07
Abstract: PURPOSE:To reduce a period of time until a friction element starts its connection by raising the fluid pressure for a specific period of time from the time when it is detected that the selecting operation from a non-running range to a running range has been carried out. CONSTITUTION:A control unit 60 controls electromagnetic values 41 to 43 for speed change, duty-controls an electromagnetic valve 55 with a connecting pressure control means 61 when the motive power transmission route of a transmission mechanism 10 is switched, and controls the connecting pressure fed to a friction element through a hydraulic pressure control circuit 40 depending on the operational condition. In this case, when a detecting means 63 detects that the range of the automatic transmission has been selected and operated from a nonrunning range to a running range, a select time control device 62 raises the fluid pressure higher than the fluid pressure set by the connecting pressure control means 61 for a specific period of time after that point of time, so as to reduce the period of time until the friction element starts its connection. Consequently, the responsiveness during of the selecting operation can be improved while preventing a shock during the connection.
Patent JP-2000149427-A (JP)
Title: Recorder and recording method, reproducer and reproducing method, recording and reproducing device and method therefor, and provision medium
Inventor: YAMAMOTO NORIYUKI
IPC: G11B20/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To efficiently use a recording area by controlling the size of the set of continuous logical blocks in accordance with the kind of a selected mode at the time of recording data in the unit of the set of continuous logical blocks. SOLUTION: AV data are recorded on a recording disk in cluster units in accordance with a recording mode. Recording modes are modes in a system capable of varying a recording bit rate and indicate an edit mode recording editingly processable data, an SP mode recording picture data with a relatively high quality which is inferior to that in the edit mode and an LP mode recording the picture data for a long time although the quality of the picture is not high so much. The cluster is a set in which several logical blocks are collected and is the minimum unit on the disk at the time of recording the data. The size of the cluster is varied in accordance with recording modes, for example, the size is the largest when the mode is the edit mode and is the smallest when the mode is the LP mode and is the intermediate between the both modes when the mode is the SP mode.
Patent JP-H085437-A (JP)
Title: Method and device for supplying compressing gas
Inventor: DOMINIKE TOMASU
IPC: G01F3/38
Filed: 1994-12-22
Abstract: PURPOSE: To supply at a low cost a small quantity of gas exhausted with a high pressure by injecting the gas into a vessle, so that an initial high pressure which lies higher than the service pressure is generated, measuring the gas temp., and calculating the mean pressure. CONSTITUTION: A gas is injected into a vessel 8 of a capacity V0, so that a specified initial high pressure P1 much higher than the service pressure P0 is generated, followed by closing of the vessel, and the temp. T of the gas is measured and recorded in a memory of a control means 15. The control means 15 calculates the final mean pressure P2, using the formula P2=P1-mRT /V0. Then the vessel 8 is opened to exhaust part of the gas to a pipe 6 until the pressure of the gas remaining in the vessel 8 attains the mean pressure P2. After injection of the gas, the actual initial high pressure P'1 is stored in the memory, while the actual final mean pressure P'2 after the end of the injection is stored in the memory, and the mass M of the gas which was actually exhausted is calculated from the formula M=(P'1-P'2)×V/RT.
Patent JP-2001144459-A (JP)
Title: Waterproof electronic apparatus
Inventor: OTA TAKESHI
IPC: H05K5/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an waterproof electronic apparatus which is small in size, is inexpensive, and can surely prevent water drops from entering an operating. SOLUTION: The bottom-face housing section 17 having a memory card slot 15, a battery chamber 16, etc., of the waterproof electronic apparatus is opened and closed by means of a bottom lid 8. To the internal surface of the lid 8, an internal lid 24 which tightly closes the opening 14 of the housing section 17 when the lid 24 is put in the opening 14 and a water drop absorbing member 37 formed of expanded rubber are attached. The absorbing member 37 absorbs the water staying between the internal lid 24 and external lid 23 of the lid 8 when the lid 8 is opened and blocks the water flowing in the opening 14. When the lid 8 is closed, the absorbing member 37 is pressed and deformed and, consequently, the water absorbed in the member 37 is discharged.
Patent JP-H03181708-A (JP)
Title: Combustionair/fuel ratio control device for heating apparatus
Inventor: YOSHIDA TAKAHIRO
IPC: F23N1/02
Filed: 1989-12-11
Abstract: PURPOSE:To obtain optimum air/fuel ratio against changes in air density resulting from the elevation of installation location and changes in draft resistance without using any dumper by a method wherein a different linear function is obtained by each of adjusting volumes and a combustion air blower and a fuel supply pump are controlled based on the linear function. CONSTITUTION:A revolution number position within the range of small revolution numbers is set by a small revolution number adjusting volume 6, a revolution number position within the range of large revolution numbers is set by a large revolution number adjustment volume 7, the setting of each of the revolution number positions is changed by an air amount adjusting volume 8 and an oil amount position within the range of large oil amounts is set by a large oil amount adjusting volume 9. A linear function of air/fuel ratio is computed based on each of the set revolution number positions and each of the set oil amount positions and, based on the linear function, an air blower 2 and a fuel supply pump 3 are driven. This method permits the optimum air/fuel ratio to be obtained, even when draft resistance is changed.
Patent JP-H05132242-A (JP)
Title: Image former
Inventor: TAKAMURA HIDEKAZU
IPC: B65H83/02
Filed: 1991-11-10
Abstract: PURPOSE:To improve the loadability and refeedability of sheets by varying the regulating range of side fences regulating the sheets on an intermediate tray, according to the number of paper feeding sheets. CONSTITUTION:When a compensation value of paper width is inputted into a sizing degree from an operating part 79 in accord with the paper width, and a central pinion 83 is driven by driving force of a stepping motor 7 by way of a motor driver 77 through a belt 82 via a gear, pulley trains 80, 81, racks 85, 86 are shifted as far as the same displacement in the opposite direction each, thereby performing fine adjustment of a distance between both side guides 41 and 42. At the time of sheet loading on an intermediate tray 17, the first (Ns-n) sheet regulates a regulating range between both the side fences 41 and 42 to be somewhat broad. At the time of loading the later (n) sheet, the regulating range at time of refeeding the sheet from the intermediate tray 17 is widened to sane extent. With this constitution, loadability at the time of loading the first (Ns-n) sheet is improved and simultaneously any feeding failure in the sheet is eliminated.