baber/WOPTO huggingface dataset:
Patent JP-H09148787-A (JP)
Title: Electronic part placing pallet
Inventor: YOMOGIDA SHIGENOBU
IPC: B65D19/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lateral deviation of a tray from its mounted position by the vibration caused by the movement and the like in a rack by a method wherein the tray on which electronic parts are placed is fixed to the bottom plate from both longitudinal and lateral directions. SOLUTION: On an electronic part placing pallet 1, a side plate 1b is formed on both edges of a rectangular bottom plate 1a, a pair of cut-and-raised fixed stoppers 2 are provided on one edge of the bottom plate 1a, and a pair of movable stoppers 3 are provided on the position in parallel with the fixed stopper 2. Especially, in order to prevent lateral deviation, a lateral deviation preventing movable stopper 3a is provided on the position corresponding to the fixed stopper 2. The lateral deviation preventing movable stopper 3a can be slidingly moved to the long hole 4 provided on the bottom plate 1a, and also it can be fixed to the desired position.
Patent JP-H04200335-A (JP)
Title: Cleaning method
Inventor: NAGAURA YOSHIAKI
IPC: A01K63/04
Filed: 1990-11-09
Abstract: PURPOSE:To keep marine fish, shellfish, crustacean and mammal in living state by controlling the osmotic pressure and pH of fresh water and pure water. CONSTITUTION:Fresh water and pure water are added with sodium-containing substances such as NaHCO3, Na2CO3 and Na2SO4 to get a solution having an Na concentration and an osmotic pressure same as those of seawater. The pH of the solution is adjusted to the pH of seawater by adding activated carbon, silica, alumina, etc., to the solution. Marine fish, shellfish, crustacean, mammal, etc., are cultured or transported in the obtained solution.
Patent JP-H03185550-A (JP)
Title: Interface between computer users
Inventor: RICHIYAADO JIEI URUFU
IPC: G06F3/048
Filed: 1990-11-09
Abstract: PURPOSE: To facilitate the operation by dividing a control program into groups of a functionally hierarchical structure and labelling the control program and groups and displaying labels in accordance with a hierarchical structure on design. CONSTITUTION: When a user selects group 'label display setting (Labels)' and types character 'C', this operation means that he doesn't select 'centering (Center)' under group 'numerical value display setting (Values)' but selects 'centering (Center)' under group 'label display setting (Labels)'. Consequently, the same abbreviation can be assigned to functions in different groups. For example, though functions 'left justification (Left)' and 'long label display (Long Labels)' have character 'L' as the same abbreviation, they are unique in respective groups. All functions can be selected by keyboard abbreviation input. Thus, the operation is facilitated.
Patent JP-H01148079-A (JP)
Title: Driver for ultrasonic motor
Inventor: NAKAHAMA MASARU
IPC: H02N2/00
Filed: 1987-12-03
Abstract: PURPOSE:To enable moving a movable body at a specified constant speed by detecting a driving state of a ultrasonic motor and by controlling the amplitude of an output from the motor so that the body is move at a specified speed. CONSTITUTION:An output of a variable oscillator 1 is applied to electrodes L, M of a piezoelectric body via 90 deg. phase shifting circuit 2 and power amplifying circuits 3, 4. A driving state of a movable body 13 moved by the piezoelectric body is detected by a sensor electrode N. A control loop for fixing an amplitude value of a sensor signal from the sensor electrode N at a specified value is formed of the variable oscillator 1, the 90 deg. phase shifter circuit 3, 4, a ultrasonic motor, the sensor electrode N, an amplifier circuit 6, a detection circuit 7, a comparison circuit 8 and a compensating filter 9.
Patent JP-2000124689-A (JP)
Title: Position-detecting device
Inventor: SEKINO KOICHI
IPC: G01B11/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To easily set the insertion position of a support pin by equipping a traveling device where a second light beam travels in linking with the movement of a first beam generation device. SOLUTION: When a worker moves a first light beam generation device 12 manually in a direction marked by the arrow A, a second light beam generation device 13 moves in direction marked by the arrow B since a first light beam generation device 12, and the second light beam generation device 13 are connected to each other with an annular belt 15 via eight pulleys 14a-14h. When the first light beam generation device 12 is moved in the direction marked by the arrow B, the second light beam generation device 13 moves in the direction marked by the arrow A, thus directly and visually confirming the flat part of a substrate, where no chip parts and solder are formed and hence easily detecting the position, where a support pin is inserted.
Patent JP-H05142450-A (JP)
Title: Wdm module for bi-directional optical transmission
Inventor: UETSUKA NAOTO
IPC: H01L31/0232
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the WDM module for bi-directional optical transmission which is small in size and enables high-speed modulation and has small crosstalk. CONSTITUTION:A module consists of a semiconductor laser 4 and a photodetecting element 9 for two directional couplers 11 and lambda1 consisting of thin film waveguides formed on a waveguide substrate 8. The sent signal from the laser 4 which has wavelength An is outputted to a fiber 17 from a slantingly cut end surface of the substrate 8 through a waveguide 12 which selectively transmits the signal with the wavelength lambda1. A received signal wave having wavelength lambda2 is made incident on the directional coupler 11, passed through a waveguide 13 which selectively transmits the lambda2 and reflected by a wavelength selective reflecting film 19 on the end surface of the substrate 8 which transmits the lambda1 and reflects the lambda2, and detected by the photodetecting element 20 through the waveguide 14 of the directional coupler 18. Return light from the fiber which has the wavelength lambda1 is cut off because of the wavelength selectivity of the waveguide 13 and reflecting film 19 and the photodetecting element removes stray light by a pinhole, so the crosstalk is small. Further, the return light with the lambda1 is reflected by the slanting surfaces of the slanting end surface 8a of substrate and a lens 7 and does not return to the laser.
Patent JP-H10146219-A (JP)
Title: Fur styling brush for animal
Inventor: YAMADA KOICHI
IPC: A46B5/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fur styling brush for animals which facilitates the exchange of a fur styling brush part and is capable of combing the fur of a dog and a cat by providing a mitten provided with the hook piece of a face fastener on its one face and the fur styling brush part attached to the mitten in the state of being freely attachable and detachable. SOLUTION: The fur styling brush for animals consists of the fur styling brush part 1 and the mitten 2 and the part 1 is formed by implanting U-shaped pins 7 to a base cloth obtained by adhering the loop pieces 5 of face fasteners to the cloth 3 side of a cloth obtained by joining a rubber layer 4 to two clothes 3 and 3 so as to project a loop face. The mitten 2 is constituted of a bag part 8 of a size allowing a user's hand to be inserted and the hook piece 9 of the face fastener. At the time of using, the part corresponding to the fur of a dog or cat to comb is selected and its loop piece 5 is restrained to the hook piece 9 of the mitten 2 to attach to the mitten 2.
Patent JP-H10148247-A (JP)
Title: Ball screw supporting mechanism for rotating nut
Inventor: UCHINO YUKIO
IPC: F16H25/24
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw supporting mechanism for rotating a nut wherein a ball screw is fixed in both end parts also extension/contraction in an axial direction can be absorbed. SOLUTION: In a ball screw supporting mechanism 33 for rotating a nut reciprocated along a ball screw 35 by rotating a ball nut 51, both ends of the ball screw 35 are fixed by fixing means 37, 41, the fixing means 41 fixing one end part of the ball screw 35, in a condition impeding rotation, can be moved in an axial direction of the ball screw 35. Accordingly, by rotating the ball nut 51 screwed to the ball screw 35 fixed in a rotation impeded condition of both ends by the fixing means 37, 41, the ball nut 51 is reciprocated along the ball screw 35, but both ends of the ball screw 35 are fixed with rotation impeded, also by making one fixing means 41 movable in an axial direction, deformation in the axial direction of the ball screw 35, due to heat generated in the case of moving, is absorbed.
Patent JP-2000105960-A (JP)
Title: Disk device
Inventor: OCHIAI TAKESHI
IPC: G11B17/26
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enable simplifying a structure and mounting a single disk in a disk device in which plural disks are contained in a casing and some of the disks are selected and driven. SOLUTION: Cartridges C containing disks are housed overlapped in a disk housing part S in a casing 11. In a side part of this disk housing part S, a lifting holder is provided to select and pull out the cartridge C by ascending/ descending motion. The cartridge C held in this lifting holder is sent to a disk driving part placed in the innermost side of this lifting holder. Thereby, driving a single disk alone inserted from a insertion inlet 12a, discharging the disks after finish of this driving out of the insertion inlet 12a or housing them into a disk housing part 31 and other actions are available.
Patent JP-H11222529-A (JP)
Title: Heat-resistant film
Inventor: NAGASAWA HIROSAKU
IPC: B29C71/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant film which does not suffer waving or creping even when heated in processing or use and is uniformly heat-treated in spite of its unevenness of thickness. SOLUTION: A heat-resistant film 1 having an average thickness of 1-150 μm, a period of unevenness of thickness of 2 cm or longer, and a fluctuation of a thickness within a 20 square cm area of 1-20% is molded, and is heat- treated uniformly by a method of heating chiefly with radiant heat, whereupon the average density of the film can be inhibited from increasing by 0.020 or more even upon being heated during processing or use.
Patent JP-H10146730-A (JP)
Title: Automatic nut tightening method
Inventor: IDE YASUSHI
IPC: B23P19/06
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method applicable to a general bolt without having a guide part in which a nut can be surely tightened even when the bolt is in a horizontal and lateral attitude. SOLUTION: In an automatic nut tightening method, a supply rod 23 having a nut inserted at a tip to be magnetically attracted is moved toward a tip of a bolt provided on a work in a diagonal direction to the bolt. When the nut gets to be close to the tip of the bolt, magnetic force of the supply rod 23 is disconnected, and air is blown from an air jet hole 4a in a socket 4 of a nut tightening device 1 positioned forward in an axial direction of the bolt. The nut gets apart from the tip of the supply rod 23 to be pressed to a tip part of the bolt, so a hole in the nut is roughly engaged with the tip part of the bolt.  Next, a socket 4 of a nut tightening device 1 is moved forward while rotating in a counter-screwing direction to be engaged with the nut, the nut is rotated for several rounds in the counter-screwing direction to set axial lines of the nut and the socket to each other, and the nut tightening device 1 then rotates the socket 4 in a screwing direction to engage the nut with the bolt, and the nut is driven to be tightened.
Patent JP-2000134034-A (JP)
Title: Radio and radio communication system
Inventor: SUZUKI MAMORU
IPC: H04W88/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To increase a communication success rate with a radio slave unit even in an adverse communication environment is by having plural antennas and strengthening the directivity of radio waves in a specific direction by means of the interaction of the antennas. SOLUTION: Antennas 11a and 11b are connected to a modulation/ demodulation circuit 31, sends receiving radio waves from a radio slave unit to the circuit 31 and transmits transmission radio waves from the circuit 31 to the radio slave unit. The circuit 31 demodulates a received signal and modulates a telegraphic message from a control circuit 29. The control circuit 29 analyzes a received telegraphic message from the circuit 31 and sets the telegraphic message information of inputted data from an input-output circuit 27. The input-output circuit 27 performs input-output control of the received telegraphic message to a touch panel display liquid crystal keyboard part 25.  In such a case, directivity is higher in the range where radio waves transmitted from the antennas 11a and 11b of portable radio equipment 3 than in the range where radio waves transmitted from portable radio equipment having one antenna. Then, a communication success rate becomes high even under adverse communication environment.
Patent JP-H03166893-A (JP)
Title: Digital key telephone system
Inventor: SASAGUCHI ATSUMI
IPC: H04Q3/58
Filed: 1989-11-27
Abstract: PURPOSE:To reduce the cost, to simplify and to facilitate the system itself by discriminating whether or not a telephone set connected to a terminal equipment is a digital telephone set or an analog telephone set and applying operation and control corresponding to each. CONSTITUTION:When an analog telephone set B is connected to a same terminal I/F circuit 71, the connection of the telephone set to a terminal equipment is detected by a connection detection circuit 9. When a handset of the analog telephone set B is lifted up to start talking, since a digital signal via a transformer of a power supply section 8 is absent, it is discriminated to be the analog telephone set B and a control circuit 5 controls an analog speech switch 3 to send an analog signal to a line I/F circuit 21 and the analog signal as it is outputted from the circuit 21 to a telephone line CO1, then the talking with the analog telephone set B is attained.
Patent JP-H01147136-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: HIRASAWA TAMIO
IPC: F02D41/00
Filed: 1987-12-04
Abstract: PURPOSE:To keep off any engine stall due to over-leanness at the time of external load actuation by correcting the limitation of a controlled variable in the lean direction by air-fuel ratio feedback compensation to a lower value with the increase of external load. CONSTITUTION:Each crank angle signal out of a vacuum sensor 60, an oxygen sensor 61 and a distributor 62 and each detected value of a water temperature sensor 64 and an external load sensor 65 are inputted into a controller 59, and when suction negative pressure and engine speed both are less than the specified value, and water temperature is more than the specified value, it performs the feedback compensation of a carburetor 10 on the basis of a detected value of the oxygen sensor 61. The controller 59 sets a critical value at the lean side to a controlled variable of air-fuel ratio feedback control to a carburetor, thereby preventing undue leanness from occurring. At this time, when external load is operated on the basis of the detected value of the external load sensor 65, the critical value at the lean side is set to a yet lower value.
Patent JP-H08142577-A (JP)
Title: Knock type ball point pen
Inventor: FURUKAWA KAZUHIKO
IPC: B43K24/08
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a knock type ball point pen which is very hardy and portable with a shaft cylinder prevented from being made longer even when a thick, long refill is used by making the rear end part of the refill penetrate a fixed cam and a rotor to protrude from the rear end of the shaft cylinder and doing other things. CONSTITUTION: A refill 8 is energized backward by a return spring 16 to be placed in a shaft cylinder 1; the first cam part 6a which meets a cam part installed in the rear part of the shaft cylinder 1 and a rotor 6 having the second cam part 6b at the front end are installed shaft-transferably. In addition, a fixed cam 7 having a cam part 7 facing the second cam part 6b in front of it is fixed on the shaft cylinder 1, and the rear end part of the refill 8 penetrates the fixed cam 7 and the rotor 6 to protrude appropriately from the rear end of the shaft cylinder 1 and to be joined in the inner hole of the rotor 6.  The rotor 6 is positioned while being rotated at an advancing/retreating position to the cam part in the shaft cylinder 1 by the knock operation of the rear end of the refill 8 so that the tip 12 of a ball point pen can appear from the front end opening 2 of the shaft cylinder 1.
Patent JP-2001121192-A (JP)
Title: Method and apparatus for treating tofu waste water
Inventor: KOHAMA FUMIO
IPC: C02F9/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide equipment and method for treating tofu (soybean curd) waste water which are capable of sufficiently decreasing organic matter components and nitrogen components in the tofu waste water and providing space saving and cost reduction. SOLUTION: This method for treating the tofu waste water which removes the organic matter components and nitrogen components from the tofu waste water includes a stage for flocculating and separating suspended solids from the tofu waste water, a stage for removing the organic matter components in the tofu waste water by subjecting the tofu waste water to an anaerobic treatment and a stage for removing the nitrogen components in the tofu waste water by subjecting the tofu waste water to a nitrification and denitrification treatment. In such a case, the removal of the many nitrogen components in the tofu waste water is made possible by flocculating and separating the suspended materials from the tofu waste water.  The organic matter components in the tofu waste water are removed from the inside of the tofu waste water by the anaerobic treatment and the nitrogen components are removed from the inside of the tofu waste water by the biological nitrification and denitrification treatment. The anaerobic treatment apparatus may be made smaller in size than in the case of the anaerobic tank alone and excess sludge may be made smaller than in the case of the aerobic treatment alone of the tofu waste water. In addition, the need for aeration is eliminated.
Patent JP-H04183697-A (JP)
Title: Hull propulsion resistance reducing device
Inventor: YOKOTA KOJI
IPC: B63B1/32
Filed: 1990-11-15
Abstract: PURPOSE:To restrain development of a boundary layer and to reduce viscous pressure resistance by providing a fluid blow-out port for blowing out a fluid to the side of a stern in a development zone of the boundary layer formed at the stern part of a hull. CONSTITUTION:In a development zone (shown by a cross hatching) of a boundary layer 2 which is a B following wake 7 of a stern part of a hull 1, a fluid blow-out port 3 is appropriately provided so that the fluid may be blown out in the stern direction and development of the boundary layer 2 may be restrained by the fluid blown out of the fluid blow-out port 8. A position where this fluid blow-out port 8 is provided is below a level of a draft line 5 at the stern of the hull 1 and at a portion where the boundary layer 2 becomes thick above the line connecting a point P1 close to a propeller 3 to a point P2 of a ship bottom part. The point P1 is the position where the profile of an upper part of the propeller 3 is the most constricted, while the point P2 is the position of the ship bottom part in front of the aft perpendicular A.P. on a base line by 0.12 to 0.15Lpp (Lpp=length between perpendiculars).
Patent JP-H07300735-A (JP)
Title: Joint loom manufacturing continuous plastic woven fabric with jacquard machine arranged below weave shed
Inventor: HANSU OIGEN HETSUKAA
IPC: D03C3/26
Filed: 1993-11-11
Abstract: PURPOSE: To correspond to a high speed Jacquard machine by once turning downward guided harness cords to the horizontal direction and then gradually turning the harness cords to the vertical direction. CONSTITUTION: In this seam-weaving machine provided with a double-lift open-shed Jacquard machine, the Jacquard machine 1 is arranged underneath the weaving shed 11, and tension springs 15 for drawing back the harness cords 8 are arranged above the weaving shed 11. The downward guided harness cords 8 are turned to the horizontal direction through a deflecting roller 9 and then gradually turned from the horizontal direction to the vertical direction through plural comber boards 12. A harness board 13 which consists of two halves connected by a hinged joint and which is arranged above the weaving shed 11 is combined with a tension spring grille 14 divided in the same way which is arranged above the weaving shed 11, and makes possible a matching of the distance between the harness cords 8 to the distance between the auxiliary warp threads inside the weaving shed 11.  The paper-forming fabric 2 is guided round the Jacquard machine so that the two woven fabric ends 3, 4 to be joined are clamped fast on stationary tracks 5, 6 to form a prescribed woven fabric.
Patent JP-2000128439-A (JP)
Title: Cable storing device
Inventor: HANAOKA TAIRA
IPC: B65H75/36
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable storing device capable of making the most of a space over a desk effectively, being excellent in appearance, and of being free of troubles such as twisted cables by letting excess cables ingeniously dispose of. SOLUTION: This cable storing device stores a cable connecting an information processing device main body with a manual operation part, and is formed out of a tabular shaped cable storing body 10, and the cable storing body 10 is provided with one opening part (pull-out hole) 14 out of which one end side of the cable is pulled, and with the other opening part (pull-out hole) 15 out of which the other end of the cable is pulled, and a space between the one opening part and the other opening part is connected with a curved cable storing groove 12.
Patent JP-2000127516-A (JP)
Title: Rotary printer and method thereof
Inventor: SAWAMOTO NORIHIRO
IPC: B41J2/36
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary printer and a method thereof capable of achieving a high quality image by correcting density variation caused by a speed difference between inner and outer circumferences of a disc-shaped printing medium. SOLUTION: This rotary printer comprises a thermal head 11 for thermally printing in a main direction along a radial direction of a disc-shaped printing medium M having a thermally sensitive coloring layer and a stepping motor 15 for rotating the medium in the sub-scanning direction along the circumferential direction of the disc-shaped printing medium M. The thermal head 11 is controlled such that an energizing time period for one pixel of the thermal head 11 in the outer circumference is longer than that in the inner circumference.
Patent JP-H06125956-A (JP)
Title: Massager
Inventor: SHIMOMURA NORIO
IPC: A61H7/00
Filed: 1992-10-20
Abstract: PURPOSE:To miniaturize a motor for massaging action and to increase the speed of massaging action by causing a pair of therapeutic elements to come close to and separate from each other along a support shaft for massaging action. CONSTITUTION:A pair of therapeutic elements 1, 1 are slidably supported to a support shaft 2. Longitudinally slidable racks 5, 6 are held on guide rails G1, G2 parallel to the support shaft 2. The racks 5,6 are connected to the respective therapeutic elements 1, 1 and a pinion 7 secured to the output end of a motor M for massaging action is engaged with the opposite toothed faces of the racks 5, 6 and the normal and reverse rotation of the pinion 7 is converted into the movement of the racks 5,6 along the guide rails G1, G2 and the therapeutic elements 1, 1 are forced to come close to and separate from each other on the support shaft 2 so that massaging wheels 13, 13 provided at the end of each of the therapeutic element is put in massaging action.