baber/WOPTO huggingface dataset:
Patent JP-H1095515-A (JP)
Title: Speed reducing electric motor
Inventor: FUKUNAGA KEIGO
IPC: B65G23/22
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the change in the length of a rotation transmitting means caused by the change in the frequency of a power supply by inclining the motor mounting face at the top of a motor mounting base arranged in the upper section of a speed reduction gear upward from the side of the input shaft of the speed reduction gear to the side of the output shaft of the speed reduction gear. SOLUTION: Since an electric motor 1 rotates at a speed of revolution proportional to the frequency of a power supply, the pulley 16 which is used for 50Hz is larger than a pulley 19 which is used for 60Hz. A speed reduction gear 2 can be operated at a speed of a fixed revolution by changing the position where the electric motor 1 is fixed according to the difference between the lengths of torque transmission means. The top face 14 of an electric motor mounting base 13 is inclined, and the distance to move the electric motor 1 according to the change in the length of the rotation transmitting means 18 becomes short by making holes in the electric motor mounting base 13 for the speed reduction gear 2 separately for 50Hz and 60Hz for coping with the change of the frequency with ease and enabling a small type as a speed reducing electric motor.
Patent JP-H1189338-A (JP)
Title: Rotor supporting tool for transplanter
Inventor: OKUYAMA MIKIO
IPC: A01B59/042
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject supporting tool capable of attaching and detaching workability of a rotor by providing a grounding table and a rotor placing part for placing and supporting a rotor for treatment of field face of a transplanter. SOLUTION: This supporting tool is obtained by providing a grounding table 30 and a rotor placing part 31 for placing and supporting a rotor 15 for treatment of field face of a transplanter. The vertical position of the rotor placing part 31 can be constituted to be adjustable. Further, the grounding table 30 can be a carrier equipped with wheels 32 for transfer.
Patent JP-H06106876-A (JP)
Title: Source document reader
Inventor: NAKAZATO YUKITAKA
IPC: H04N1/04
Filed: 1992-09-24
Abstract: PURPOSE:To provide a source document reading device which can prevent erroneous copying even when a sheet source document or a book source document is set erroneously and a print key is pressed. CONSTITUTION:A device comprises a sheet source document setting section RA for setting a sheet source document 2, a sheet source document reading section RC for reading images of the sheet source document 2, a book source document setting section RF for setting a book source document 24, a book source document reading section RD for reading images of the book source document 24, a reading means 22 for selectively reading the images of the sheet source document 2 or the book source document 24, and a storage means for storing image data of the sheet source document 2 or the book source document 24 read by the reading means 22. The storage means stores image data of a first page of the image read by the reading means 22. After inputting of image data of a second page of the image to the storage means is started, the image data of the first page is outputted.
Patent JP-H02102905-A (JP)
Title: Belt clip for small size electronic equipment
Inventor: MIZUTANI MASASHI
IPC: F16B2/20
Filed: 1988-10-07
Abstract: PURPOSE:To miniaturize a case body and remove the influence due to vibration by constituting the device out of a case body equipped with electronic equipment, a belt clip, connecting terminals respectively provided on the connecting part of the both, and a receiving space provided in the belt clip for electric parts and electronic parts. CONSTITUTION:A speaker, a vibrating bell motor and other electric parts are provided in the receiving space 17 in a belt clip 2. Hereby, a valuable space can be formed in a case body 1, and effective utilization can be attained by charging other parts. As the belt clip is detachable to the case body 1 and electric connecting terminals 6, 8 are provided on the connecting parts 3, 4 of the both, there is functionally no change. Further when parts accompanied with vibration such as the vibrating bell motor are transferred to the belt clip 2, the influence on the built-in parts in the case body 1 is improved.
Patent JP-H06112103-A (JP)
Title: Exposure device and exposure method
Inventor: TOMIMATSU YOSHIKATSU
IPC: G03F9/02
Filed: 1992-09-24
Abstract: PURPOSE:To reduce an error due to lens distortion, and to improve the accuracy of superposition by forming mark peculiar to each exposure device in the specified position of the peripheral section of a wafer. CONSTITUTION:A sensor section 17 picture-recognizes the shape of a mark formed by a peripheral exposure device 9, and a picture processing section 10 discriminates each exposure device by picture information recognized by the sensor section 17. The distortion data of each exposure device are input previously into a memory section 11b, an arithmetic section 11a compares distortion data discriminated by the picture processing section 10 and the distortion data of the exposure device in tending to conduct exposure currently, and pressure applied to the projection lens 5 of the exposure device intending to conduct exposure currently is controlled by a pressure control means 13. Accordingly, the quantity of displacement due to lens distortion between the exposure devices can be reduced.
Patent JP-H09102152-A (JP)
Title: Tape drive
Inventor: KATO NAOKI
IPC: G11B15/093
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make the safe stop action within the permissible impressed tension of a tape and rapid program searching action of a tape drive dealable with tapes of various specifications. SOLUTION: A driving controller 10 decides the kinds of the tape during the rapid feeding action of the tape 16, estimates the tape thickness and the outside diameter of a hub, sets the permissible max. tension and estimates the present take-up quantity by using the output, etc., of a revolving speed detector 8. This controller calculates the outside diameters, etc., of both reels 2, 3 in accordance with such information. Further, the controller 10 determines the brake torque to be loaded by counting backward from the permissible max. tension described above continuously or at every specified sampling. The controller 10, receiving an operation stop command thereafter, loads the current to impart the determined brake torque on loading devices 6', 7' consisting of hysteresis brakes, thereby stopping both reels 2, 3.  The counting back of the brake torque from the permissible tension by previously setting an overrun quantity is equally good.
Patent JP-H08117121-A (JP)
Title: Hermetic type preserving container
Inventor: KAWAHARA TETSUO
IPC: A47J47/02
Filed: 1994-10-20
Abstract: PURPOSE: To simplify a detaining mechanism and to reduce a cost by providing either of a cap or container body with ribs, providing the other with recessed grooves to which these ribs are fittable and sliding the cap laterally to fit the ribs and the recessed grooves. CONSTITUTION: This hermetic type preserving container to be hermetically sealed by interposing a gasket 3 into the contact point of the container body 1 with the cap 2 and detaining the cap 2 to the container body 1 is formed by providing the container body 1 with the ribs 4 facing the two sides of the container in the longitudinal direction and providing the inner side of the cap 2 with the hook-shaped recessed grooves 5 to which the ribs 4 are fittable. The hook parts are formed as constricted parts 5a to which the ribs 4 are fitted, by which the detaining mechanism consisting of the recessed grooves 5 and the ribs 4 is formed.  The ribs 4 are square-shaped projections and the recessed grooves 5 facing these ribs are provided laterally with the constricted parts 5 and, therefore, the ribs 4 fit into the constricted parts 5a of the recessed grooves 5 when the cap is put on the container body so as to align the ribs 4 and the apertures 5b of the recessed grooves 5 and the cap 2 is slid laterally (arrow A) as it is. The cap 2 is thus securely fixed by the elasticity of the compacted gasket and the container is surely hermetically sealed.
Patent JP-H03116167-A (JP)
Title: Image forming device
Inventor: ASADA TOMOYUKI
IPC: G03G15/06
Filed: 1989-09-29
Abstract: PURPOSE:To prevent fog on a photosensitive body and toner scattering in the device and to reduce developer consumption by stopping an applying means from applying a bias voltage before stopping the rotation of a photosensitive body by a driving means at the end of image formation. CONSTITUTION:The surface of a sleeve 44a is made to be in a flow-condition when a bias power source is stopped from supplying developing bias. That is, diodes ZD and Da are put between the bias power source 100 and the sleeve 44a, and potential on the surface of the sleeve 44a, at the time of turning off the developing bias, is made not to be lower than residual potential on the surface of a photosensitive drum 20. Therefore, even when the developing bias is turned off, toner can be securely maintained on the surface of the sleeve 44a. Thus, fogging onto the photosensitive drum 20 and soil caused by toner scattered in the device, both of which occur during the time from when the developing bias is turned off to when the rotation of the photosensitive drum 20 is stopped, can be prevented.
Patent JP-H03116315-A (JP)
Title: Personal computer
Inventor: GUNJI SHIZUKA
IPC: G06F1/26
Filed: 1989-09-29
Abstract: PURPOSE:To enhance the power save function by stopping to drive a hard disk driving HDD motor by the initialization processing accompanied with power-on at the time of setting the automatic power-off mode of an HDD and the resume mode together. CONSTITUTION:At the time of power-on, a CPU 11 executes the initialization processing; and when the resume mode and the HDD automatic power-off mode are enabled together, an HDD motor off command MSC is sent and set to an HDD interface 26, and an HDD 42 stops driving of the HDD motor. When an access command of the HDD 42 is generated, the CPU 11 releases the MSC set in the interface 26. The power save function dependent upon the HDD automatic power-off function is enhanced because the HDD motor is not driven in the period from power-on to the occurrence of the HDD access command, and the unnecessary power consumption of the HDD is reduced to drive a device for a long time by the battery.
Patent JP-H08179441-A (JP)
Title: Negative carrier
Inventor: NAKAO HIROTO
IPC: G03B27/62
Filed: 1995-10-02
Abstract: PURPOSE: To provide a negative carrier capable of easily exchanging a negative mask. CONSTITUTION: Windows 6 and 7 are formed on the upper and lower parts of a mask case 2, and a projecting part 8 is provided on an opposite position on the inner peripheral part of the upper window 6. A guide groove 10 is provided on both sides of the negative mask 9 to be inserted into the mask case 2 through the window 6 so that the projecting part 8 may pass through. A positioning recessed part 12 is formed on the front part of the negative mask 9, and a positioning groove 11 is provided on the back part of the negative mask 9. A 1st positioning projection 14 which is fitted to the positioning groove 11, a 2nd positioning projection 15 which is fitted to the positioning recessed part 12 and a push-pawl 16 for pressing the negative mask 9 toward the 2nd positioning projection 15 are provided in the mask case 2.  The negative mask 9 is inserted into the mask case 2 through the window 6, the negative mask 9 in pressed by the push-pawl 16 so that the positioning recessed part 12 may be engaged with the 2nd positioning projection 15.
Patent JP-H08124386-A (JP)
Title: Associative memory
Inventor: YONEDA MASATO
IPC: G11C15/00
Filed: 1994-10-20
Abstract: PURPOSE: To delete and reset a flag for each word by corresponding a first flag indicating whether valid data is stored or not to a second flag indicating whether coincidence is detected or not and holding or deleting a flag for each word. CONSTITUTION: In a state in which three selecting signal lines 61, 62, 63 are all '0', when '0' indicating that there is no coincidence in the past is stored in a second flag register 55, a signal line 58 is in a '0' state and '1' is outputted as an output of a selecting circuit 59. When a signal of '1' is applied to a vacant flag data line 66 in the state and a clock pulse is applied to an idle flag clock line 65, the idle flag is stored in a first flag register 51. That is, in this case, a memory word 11 corresponding to the second flag register 55 in which '0' indicating that there is no coincidence in the past is stored is changed en bloc to a vacant state.
Patent JP-2001085913-A (JP)
Title: Dielectric resonator, dielectric filter, duplexer and communication unit
Inventor: MATSUI NORIBUMI
IPC: H01B12/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric resonator that has an excellent low temperature characteristic of a tan δ, whose resonance electromagnetic field is not leaked externally where no interface reaction takes place between a dielectric material and an oxide superconducting material. SOLUTION: The dielectric resonator 10 includes the dielectric material 11 and a superconducting material electrode 12 that is formed to an outer face of this dielectric material 11. The dielectric material 11 is a Ba (Mg, Ma) O3 group (however, Ma is a 5-valence metallic element except a single Ta) dielectric material or a Ba (Mb, Mg, Ta) O3 group (however, Mb is a 4 or 5-valence metallic element) dielectric material, and the superconducting material electrode 12 is formed on nearly the entire outer surface of the dielectric material 11.
Patent JP-2000086902-A (JP)
Title: Film for bag-in drum inner package
Inventor: FURUTA MOTONOBU
IPC: C08L67/03
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film, excellent in resistance to chemicals, sanitation, resistance to heat and gas barrier properties by using a resin which exhibits optical anisotropy while being molten. SOLUTION: This film is of laminated structure, comprising (A) a layer of a liquid-crystalline polyester resin composition exhibiting optical anisotropy, composed of (i) a liquid-crystalline polyester as the continuous phase, preferably at 56.0 to 99.9 wt.%, and (ii) a copolymer as the dispersed phase having a functional group reactive with the liquid-crystalline polyester, obtained by kneading these components after melting them, preferably at 44.0 to 0.1 wt.%, and, preferably, (B) a thermoplastic resin, e.g. polyolefin, polystyrene, polycarbonate, polyester, polyacetal or polyamide, except that exhibiting optical anisotropy while being molten.
Patent JP-H02102687-A (JP)
Title: Ball hitting playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1988-10-11
Abstract: PURPOSE:To prevent a specified prize winning port from being the obstacle of prize winning to a specified prize winning area and to present a ball hitting playing machine, for which it is not necessary to change ball hitting operation even in the condition of a great success, by receiving the hit ball in a prize winning area to include the specified prize winning area based on the display result of a variable display device and a specified prize winning port on a perpendicular line to pass through the specified prize winning area of a variable prize winning ball device. CONSTITUTION:A variable prize winning ball device 110 to have a prize winning area 112 is provided in the lower direction of a variable display device 60 and the prize winning area 112 is covered with a freely openable opening and closing plate 113 with a lower edge as a shaft to the surface of a playing panel. The opening and closing plate 113 of the variable prize winning ball device 110 is opened for a prescribed period when the coupling of identification information for rotary drums 76a-76c of the variable display device 60 goes to be a prescribed display condition. Each time the ball goes into a specified prize winning area 120 which is provided in the prize winning area 112, the above-mentioned opening condition can be repeated by ten times at a maximum. Since the specified prize winning port 15a is positioned in a lower direction rather than the variable prize winning ball device 110, when a player hits the ball with aiming at the specified prize winning area 120 without changing the ball hitting operation, the hit ball is guided to the specified prize winning area without being interrupted.
Patent JP-H08195963-A (JP)
Title: Optical system to transmit light to space light modulator and display method for image
Inventor: JIEEMUZU EMU FUROORENSU
IPC: H04N9/31
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system that transmits a light to a spatial optical modulator where a problem of a hinge storage is solved and to obtain the image display method. SOLUTION: The optical system where a light is sent to a spatial optical modulator 15 (e.g. digital micro mirror device) is used in common with a display device, a printer or a camera. The optical system includes a 1st optical generator 30a generating a 1st light beam 32a and a 2nd optical generator 30b generating a 2nd light beam 32b. A 1st lens 36a is used to send the 1st light beam 32a at a 1st angle toward the spatial optical modulator 15. Furthermore, a 2nd lens 36b is used to send the 2nd light beam 32b at a 2nd angle toward the spatial optical modulator 15. The optical system includes a means 34 that transfers the 1st light beam 32a or the 2nd light beam 32b so as to be deviated from the spatial optical modulator 15.
Patent JP-H03116155-A (JP)
Title: Recording material for image forming device
Inventor: TAKEUCHI TATSUO
IPC: G03G7/00
Filed: 1989-09-29
Abstract: PURPOSE:To maintain insulation property and simultaneously to attain the correspondence to reflection type sensor and a translucent type sensor by provid ing an electric device where a printing part is arranged in a carrying path from paper feeding to ejecting position in the image forming device with a printing pattern having the insulation property. CONSTITUTION:The printing pattern which has an insulating part X to the electric devices arranged in the carrying path from the paper feeding to ejecting position in the image forming device is provided on the printing part Y. Therefore, when on the way where action such as electrification, etc., is imparted from the printing side defective carry occurs in the image forming device and simultaneously the paper runs into an electrifier, current is leaked through the printing part Y. Thus, an accident such as the printing part being heated and smoking is prevented; additionally the printing part Y can correspond to the reflection type sensor and translucent type sensor in an optical jam detecting sensor arranged in the carrying path in the image forming device.
Patent JP-H0994915-A (JP)
Title: Manufacture of composite laminate and manufacture of thermosetting sheet
Inventor: MURAI YASUHIRO
IPC: B32B15/20
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce a used amount of solvent by a method wherein settling of a filter is removed by using highly viscous resin for a core material layer of a composite laminate. SOLUTION: A thermosetting sheet 13 wherein a glass chopped strand is scattered is used as a core material, a prepreg 12 using a woven cloth as a base material is superimposed as a surface material on its both sides, and a copper foil 11 is arranged on the surface material, which is heated and pressurized. For the thermosetting sheet 13 wherein the glass chopped strand is scattered, the thermosetting resin wherein the glass chopped sheet is scattered is applied onto a film, which is heated to harden the thermosetting resin to a stage B.
Patent JP-S61134410-A (JP)
Title: Method of building banking artificial island
Inventor: MINANAMI SHUICHIRO
IPC: E02B3/06
Filed: 1984-12-04
Abstract: PURPOSE:To reduce a construction cost, by a method wherein a steel plate cell formed in an arc of a circle is engaged with piles therebetween, and after the steel plate cell is built through driving of the cell arc into a sea bottom grounded by exerting vibration on the cell arc, the interior of the cell is filled with soil. CONSTITUTION:Plural steel pipe piles 11 are arranged at intervals along an imaginary circle to drive the piles into a sea bottom ground. A steel plate cell arc 14, supported upright through a driving device with the aid of a crane ship, is located between the piles 11, and engaging parts 17 and 18 of the cell arc are inserted into parts 12 and 13, respectively, to be engaged to be engaged of the piles 11 from above for engagement. Thereafter, vibration is exerted on the cell arc 14 to drive it into the sea bottom ground to build a steel plate cell 19. After the interior of the cell 19 is filled with soils an engaging part between the cell ar 14 and the pile 11 is filled with sacked clay mortar for cut off.
Patent JP-H02105326-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D5/23
Filed: 1988-10-13
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability by incorporating polyurethane resins having specific glass transition temps. into respective binders of the respective layers of double-layered magnetic layers. CONSTITUTION:The polyurethane resin having -50 to -10 deg.C glass transition temp. (Tg) is incorporated as the binder into the lower magnetic layer of the magnetic recording medium formed with the magnetic layers consisting of ferromagnetic materials dispersed in the binders in double layers on a nonmagnetic base and the polyurethane resin having -20 to 40 deg.C Tg is incorpo rated into the upper magnetic layer so that the Tg of the upper and lower layers attains at least >=10 deg.C. Then, the traveling durability at the time of a high temp. and high humidity is enhanced by the polyurethane resin having the high Tg of the upper layer and the adhesive property between the lower layer and the nonmagnetic supporting layer is improved by the polyurethane resin of the low Tg of the lower layer. The magnetic recording medium which is enhanced in the electromagnetic conversion characteristics and the traveling durability is thus obtd.
Patent JP-H06112284-A (JP)
Title: Semiconductor chip for solid-state image device
Inventor: TANAKA YOSHIHIKO
IPC: H01L27/14
Filed: 1992-09-25
Abstract: PURPOSE:To readily specify a defective pixel by tracing an address mark by a method wherein, in the peripheral part of an effective part of the surface of a semiconductor chip in which the same patterns are arranged on a plurality of X axis lines and Y axis lines, address marks corresponding to each of X axis lines and Y axis lines are formed. CONSTITUTION:In a semiconductor chip 4A in a CCD 1A, between a peripheral part of an effective pixel part S forming a pixel 5 having the same X-Y matrix- like patterns and each electrode 6, an address mark 11 is formed along its peripheral part. Thus, it is possible to readily specify a defective pixel by tracing the address mark 11. Accordingly, it is possible to provide effective means for effectively carrying out operations of observing a defective part and analyzing its cause and for detecting fails.
Patent JP-2000084408-A (JP)
Title: Adsorbing sheet and adsorbing element
Inventor: KAWAKAMI YUKIHITO
IPC: B01D53/04
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbing sheet and an adsorbing element which have a very large adsorbing capacity by further enhancing an excellent absorbing performance of an absorbing sheet and an absorbing element using an ion exchange resin. SOLUTION: In this adsorbing sheet, a particulate ion exchange resin 2 or zeolite is affixed on a surface of a sheet-like ion exchange resin 1. As a sheet base material, use can be made of a nonwoven fabric comprising a fibrous ion exchange resin having styrene graft-polymerized thereon. As the particulate ion exchange resin 2, an ion exchange resin based on styrene and divinylbenzene can be used.