baber/WOPTO huggingface dataset:
Patent JP-H08185154-A (JP)
Title: Stringed instrument
Inventor: DEJIMA TATSUYA
IPC: G10D1/08
Filed: 1994-12-30
Abstract: PURPOSE: To excellently hide the gap between the opening edge of an opening part formed in the upper case of a musical instrument body and a string support member which is exposed in the opening part. CONSTITUTION: The opening part 6 is formed in the top surface of the upper case 2 of a musical instrument body 1 and a reinforcing plate 14 for a string support member is fitted in the lower case 3 of the musical instrument body 1; and the bridge fitting part 19 of this reinforcing plate 14 is arranged in the opening part 6 of the upper case 2 while exposed to the outside, the tremolo block 21 of a bridge 16 provided on the bridge fitting part 19 is inserted into and arranged in the opening part 6, and a blind member 29 formed of a pipelike elastic member is arranged in the gap between the opening edge of the opening part 6, and the bridge fitting part 19 and tremolo block 21.  Therefore, the gap between the opening edge of the opening part 6, and the bridge fitting part 19 and tremolo block 21 can securely be hidden to make the stringed instrument good-looking and also prevent dust from entering the stringed instrument through the gap.
Patent JP-H10187165-A (JP)
Title: Karaoke system
Inventor: YO SHIZUKA
IPC: H04M11/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily restore a damaged 'KARAOKE' (orchestration without lyrics) musical data without spending much money by distributing the 'KARAOKE' musical data answering to the performance impossible 'KARAOKE' musical data in a central device. SOLUTION: A communication controller 22 in the central device 1 distributes the 'KARAOKE' musical data, and the communication controller 34 in a terminal equipment 10 sends operational information to the central device 1. Then, in the central device 1, the communication controller 22 receives the operational information sent from the communication controller 34, and a CPU 20 retrieves the performance impossible 'KARAOKE' musical data from the operational information received by the communication controller 22. Thus, in the terminal equipment 10, the performance impossible 'KARAOKE' musical data are specified. Thereafter, the CPU 20 as a distribution control means distributes the 'KARAOKE' musical data answering to the retrieved performance impossible 'KARAOKE' musical data by the communication controller 22.
Patent JP-2001149050-A (JP)
Title: Stick containing powdery vegetables, beverage containing vegetables and production thereof
Inventor: OSANAI KAORU
IPC: A23L19/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a milk-based beverage that enables the beverage drinkers to readily take active ingredients in vegetables, muscovado, lemon with increased storability, as the vegetables are powdered and the objective beverage can be readily prepared. SOLUTION: A mixture of 4-10 g of powdery Komatsuna (Brassica var. rapa), 15-30 g of powdery muscovado, a sweetener, 3-10 g of powdery lemon are mixed and contained in a stick capsule. A mixture of 2-5 g of powdery Komatsuna (Brassica var. rapa), 2-5 g of a powdery mixture of spinach molokheiya, parsley, watercress and eggplant, 15-30 g of muscovado, a sweetener, 3-10 g of powdery lemon are mixed and contained in a stick capsule. In addition, these vegetable powder mixture is dissolved or dispersed in cow milk to about 400 cc volume or in skim milk and water to about 380 cc to give the objective vegetable beverage.
Patent JP-H08185622-A (JP)
Title: Magnetic recording medium
Inventor: MATSUBAYASHI YOSHITERU
IPC: C09D127/04
Filed: 1994-12-28
Abstract: PURPOSE: To provide a satisfactory magnetic recording medium having high electromagnetic transducing characteristics and high mechanical strength. CONSTITUTION: Magnetic powder is iron nitride powder having 160-210emu/g saturation magnetization σs , 1,500-2,500Oe coercive force, an acicularity ratio of 5-15 and 0.05-0.15μm major axis size. One to four kinds among a vinyl chloride copolymer, a vinyl chloride-vinyl acetate copolymer, polyester resin and urethane resin are used as binders. These binders contain amino groups, methylol groups, carboxyl groups, acid amido groups, isocyanato groups, metallic sulfonate groups, phosphate groups, quat. ammonium salt groups, sulfobetaine groups and epoxy groups as functional groups.
Patent JP-H10186278-A (JP)
Title: Optical circulator
Inventor: KAWABATA YUICHI
IPC: G02B27/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To achieve an optical circulator without using polarized light prism for which a processing of high accuracy is necessary. SOLUTION: This optical circulator has a first crystal 10, a second crystal 12, a third crystal 14 and a fourth crystal 16 between a second port P2 and a third port P3. A same crystal is used for these uniaxial complex refraction crystals, and the crystallographic axis is oriented in a fixed direction beforehand. An optical rotator 18 is arranged between the first crystal 10 and the second crystal 12 as a polarized light rotor, and a parallel shift prism 28 is arranged between the second crystal 12 and the third crystal 14 for making a light from the first port P1 incident thereon. The prism 28 has a minute reflection interface b, and is arranged so that exit light from the second crystal 12 can avoid this reflection interface for passing by.
Patent JP-H07162894-A (JP)
Title: Chrominance signal crosstalk reducing method in vtr or the like
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H04N9/79
Filed: 1993-12-07
Abstract: PURPOSE:To sufficiently reduce crosstalk from an adjacent track for a chrominance signal by reducing the chrominance signal by a head dedicated for chrominance signal reproduction whose azimuth angle is a little larger than that of a head by which the chrominance signal is recorded on a track to be reproduced. CONSTITUTION:The difference 1 deg. of the azimuth angles of the heads C, D dedicated for chrominance signal reproduction and the heads A, B recording the track being in reproduction exists, and a reproduced chrominance signal level on a channel side desired to obtain is not decreased. The crosstalk from the adjacent track is reduced by the azimuth angle increasing from 12 deg. to 13 deg..
Patent JP-2000157759-A (JP)
Title: Electric razor
Inventor: WATANABE MAKOTO
IPC: B26B19/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To use conveniently for shaving fuzzy beards and mustaches, design as a compact razor with a neat and beautiful appearance and move a trimming blade to a raised position that permits it to be used very conveniently, by reducing the number of parts. SOLUTION: The electric razor is provided with a slender finishing blade 7 and a trimming blade 1 arranged in parallel, and the trimming blade 1 is provided vertically movably. The trimming blade 1 is structured so as to be raised to a raised position that makes it project beyond the finishing blade 7 and driven, and to be driven even if lowered to a lowered position that permits it to be used for shaving together with the finishing blade 7.
Patent JP-H10178517-A (JP)
Title: Gradation characteristic measuring method for solid-state scanning optical writing device
Inventor: FUJITA ATSUSHI
IPC: H04N1/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To almost correctly detect a gradation characteristic of each light element without increasing measuring gradations so much by measuring output light quantity of a light element in different gradations which are a specific number or more, using a sensor and calculating the gradation characteristic of each light element as an approximate expression based on a measured value. SOLUTION: An optical writing device controls on and off of many optical shutter elements which are arranged in a horizontal scanning direction and writes an image on a light sensitive body in multi-level gradation. Here, before image writing, each optical shutter element is turned on in at least three different gradations, e.g. in each of four gradations such as 0, 48, 160 and 240, an sensor measures these outputs, and the gradation characteristic of each optical shutter element is calculated as an approximate expression based on the measured value. An optical writing head 20 to be used consists of a halogen lamp 21, an insulating filter 22, a color compensation filter 23, a diffusing tube 24, a RGB filter 25, an optical fiber array 26, a slit plate 27, an optical shutter module 30, an image forming array 35, etc.
Patent JP-H09177122-A (JP)
Title: Leader supporting device for self-propelled excavating machine
Inventor: MIYOSHI KATSUTOSHI
IPC: E02F5/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To rotate a leader greatly in a normal plane by constituting a stay as a piston cylinder device and constituting a spherical joint with a receiving base and a truck and supporting the receiving base in a rotatable manner relative to the truck. SOLUTION: When assembling an excavating device, a leader is pivotally attached to a catch folk. Then, a lower spherical end 12 of a piston rod 11 constituted as a piston cylinder device is inserted into a receiving base 14 of a spherical joint 13 and a spherical recess of a holding plate 15 for supporting. Then, pins 19 and 19' are inserted into holes 18 and 18' of the receiving base 14, the spherical joint 13 is coupled to a supporting plate 17 and fixed to the top of the truck through a base plate 16. Moreover, the upper end portion of the stay is pivotally attached to the upper portion of the leader. By operating the stay by using the above, the leader can be rotated with a large angle in the normal plane, brace holes are drilled in adjacent to the normal hole, and then brace fixing method can be carried out.
Patent JP-2000158273-A (JP)
Title: Fastening mechanism for quick changer
Inventor: OOTAKA YOSHIFUMI
IPC: B23Q3/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the fastening strength between a main spindle side arbor and a tool holder and to improve the mutual centering accuracy. SOLUTION: A main spindle side arbor 10 provided in tool equipment is provided with a center hole 12 formed in its axial part, and a clamp member (a clamp bolt 16 and a clamp nut 20) assembled by crossing at right angles with the axis of the arbor 10 from the outer circumferential part of the center hole 12, a hollow shaft part 32 of a tool holder 30 is inserted into the center hole 12, and the main spindle-side arbor 10 and the tool holder 30 are fastened by clamping the clamp member.  The internal circumference of the center hole 12 of the main shaft side arbor 10 and the outer circumference of the hollow shaft part 32 of the tool holder 30 form mutually mated inclined faces, and the clamp member and the hollow shaft part 32 of the tool holder 30 are so set that a force in the direction pushing the tool holder 30 toward the arbor 10 side along its axis and a force radially enlarging the hollow shaft part 32 of the tool holder are generated by claming the clamp member.
Patent JP-H08183424-A (JP)
Title: Auxiliary belt for automobile
Inventor: WATAI FUJIO
IPC: B60R22/10
Filed: 1994-12-29
Abstract: PURPOSE: To provide an auxiliary belt for an automobile, which even a child of small physique can safely use without his/her neck caught by a part of a seat belt and which never causes pain to a seated person, and which enables the person to change his posture to a certain extent. CONSTITUTION: An auxiliary belt 1 for an automobile is installed on an automobile three-point type seat belt and consists of a trunk part B1 and a shoulder part B2. The belt 1 is provided with a trunk belt 11 which at least passes the rear surface of the shoulder part B2 and surrounds the trunk of a wearer. The trunk belt 11 is provided with a fixture 2 which connects the trunk belt 11 in a freely attachable and detachable manner.
Patent JP-H06182987-A (JP)
Title: Ink jet recording apparatus and production of ink jet recording material
Inventor: TAKANAKA YASUYUKI
IPC: D06P5/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide an ink jet recording apparatus constituted so that the degree of parallelization of a recording head and a recording medium is strictly held and a recovery means is prevented from colliding with the recording head during movement and the engagement of the recovery means and the recording head is well kept. CONSTITUTION:A dial gauge 132 for measuring the distance from a platen 131 is provided to the side surface of a head carriage 102. The connection region of a cap part 105 and the drive part of the cap part 105 is set to the side surface part as viewed from the opening of the cap part 105. Mutually engaged engaging members are respectively provided to both of the cap part 105 and the head carriage 102.
Patent JP-H09125820-A (JP)
Title: Door drive controller in automatic opening/closing control of slide door for vehicle
Inventor: SHIGEMATSU KOICHI
IPC: H02P1/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically change over from the manual drive force to the automatic drive force. SOLUTION: A slide door 2 supported to open or close along a guide track provided on a car body is transferred to open or close it by a motor drive, in an opening/closing device of a slide door in a vehicle. And this drive controller is provided with a door driving part with a reversible motor 14, an electromagnetic clutch 16 freely and continually connecting the driving force of the motor 14 to the slide door 2, a door speed detector 42 measuring the transfer speed of the door 2, and a means bringing the clutch 16 to the connected state when the door speed detected by the door speed detector 42 is within a specified preset range during the suspended time of the motor 14, and starting the motor 14.
Patent JP-H03197173-A (JP)
Title: Data recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/243
Filed: 1989-12-27
Abstract: PURPOSE:To enhance the oxidation resistance of a recording layer, to stabilize a non-crystalline state, to increase crystallization speed and to enlarge a reproducing signal by providing the recording layer based on an alloy prepared by adding a specific element to an In-Sb alloy. CONSTITUTION:A data recording medium has a substrate, a recording layer generating the change of atomic arrangement by the irradiation with laser beam to record and erase data and an inorg. dielectric protective layer. The recording layer is based on an alloy having a composition represented by general formula (InxSb100-x)aChbMc (wherein Ch is one or more element selected from Se, Te and S, M is one or more element selected from Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Mo, Ag, W, Pt and Tl, (a), (b), (c) and (x) are atomic %, (a+b+c) is 100, (b) is 20<(b)<50, (c) is 0<(c)<=20 and (x) is 20<=(x)<=80). By this constitu tion, the data recording medium having high erasing speed, enhanced in the stability of a recording state and having a large reproducing signal and high recording sensitivity can be obtained.
Patent JP-2001157978-A (JP)
Title: Robot device, and control method thereof
Inventor: SABE KOTARO
IPC: B25J13/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To express natural growth in a pet robot. SOLUTION: In this robot device, and this control method for that, an action is generated by using a condition space in a part or all of an action model, and the condition space is changed to be enlarged or contracted. In the robot device and the control method for that, transition to a specified node in an action model comprising a probability condition transition model is described as transition to a supposed node comprising a supposable node, a first node group is alotted to the supposed node, and a group of nodes to be allotted to the supposed node are changed in order.
Patent JP-H06165792-A (JP)
Title: Apparatus for removing deposit
Inventor: AZUMA MASATOSHI
IPC: A61L2/02
Filed: 1992-11-27
Abstract: PURPOSE:To obtain an apparatus for removing deposit to provide a sanitary tool by installing a permeating means which permeates water to the deposit, a rapidly drying means which reduces adhesion to promote stripping, a timely removing means which removes deposit, and a sterilization means. CONSTITUTION:An apparatus is equipped with: a boiling means 5 which wets deposit on a tool 2; a hot air means 100 which promotes stripping deposit from the tool 2 by reducing the adhesion by rapidly drying the deposit passed through the boiling means 5; an ultrasonic washing means 110 which washes the tool 2 passed through the hot air means 100; a rinsing means 120 which rinses the tool 2 passed through the ultrasonic washing means 110; and a transfer means 4 which transfers the tool 2 to the boiling means 5, the hot air means 100, and the rinsing means 120. In this way, the deposit on the tool 2 is wetted by the boiling means 5. Since the wet deposit is rapidly dried by the hot air means 100, the adhesion is reduced to promote stripping the deposit from the tool 2.
Patent JP-2001160288-A (JP)
Title: Semiconductor memory
Inventor: YOSHIMOTO TAKAHIKO
IPC: G11C11/408
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To secure sufficient margin for these time and to shorten an access time without increasing chip size even in an internal access time when various input signals are inputted in a system clock with the prescribed setup and hold time. SOLUTION: A semiconductor memory in which a system clock input, an address inputted synchronizing with a rise edge of this clock, and a control signal exist, is constituted so that input data in which latch is performed by a rise edge of a system clock are held by a latch signal formed by the logical sum of a system clock and data input control signals generated by input of various control signals RAS, CAS, CS, and the like.
Patent JP-H03200476-A (JP)
Title: Motor-driven power steering
Inventor: NAKAJIMA TAKASHI
IPC: B62D6/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent battery exhaustion by prohibiting the enlargement of load dispatching quantity to an electric motor when steering torque is being increased without fluctuation in the steering angle of a steering wheel at the time of controlling load-dispatching to the electric motor according to the steering torque. CONSTITUTION:The motor-driven power steering is provided with steering mechanism 20 for receiving the steering torque of a steering wheel 2 to steer wheels 1, and steering torque is assisted by the operation of an electric motor 30 connected mechanically to the steering mechanism 20. Load dispatching to the motor 30 is controlled by the control means 71 of a controller 40 on the basis of the steering torque detected by a steering wheel torque detecting means 41. In this case, there is provided with a correcting means 72 that receives the output signals of the steering wheel torque detecting means 41 and a steering wheel steering angle detecting means 42. Accordingly, when steering torque is being increased without fluctuation in the steering angle of a steering wheel 2, the control means 71 is corrected so as to prohibit the enlargement of load dispatching quantity to the motor 30.
Patent JP-H11161045-A (JP)
Title: Image forming device
Inventor: YOSHIDA YOSHIKI
IPC: G03G15/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance printing efficiency by consecutively printing an image larger than reference size. SOLUTION: At the time of primarily transferring a toner image of a 1st face formed on a photoreceptor to an intermediate transfer belt 21, a central control part makes the toner image of the 1st face formed on the photoreceptor primarily transfer to the belt 21 after fixed timing a1 elapses from detecting a reference mark 27a provided on the belt 21. The central control part primarily transfers the toner image of the 2nd face to the belt 21 when reset timing a2 decided according to the image size, the number of image forming sheets and the one cycle length of the belt 21 calculated by a timing arithmetic part elapses after detecting a next reference mark 27b to consecutively transfer the toner image to the belt 21.
Patent JP-2000173554-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: INAYOSHI SADATOSHI
IPC: H01J65/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp capable of reducing fluctuation of brightness distributions on an ultraviolet ray receiving surface. SOLUTION: A pair of opposed electrodes comprising opposed electrodes 3a, 4a, and a pair of opposed electrodes comprising opposed electrodes 3b, 4b are arranged with a predetermined space on an outer periphery of a discharge vessel 1. High frequency voltage is applied from a high frequency high voltage power supply 8 to the respective pairs of opposed electrodes through resistances for restriction 6a, 7a, and 6b, 7b. A streamer of the discharge plasma corresponding to discharge current quantity is generated between each of the pairs of opposed electrodes. The discharge current is appropriately set by adjusting resistance of limiter resistors 6a, 7a, and 6b, 7b so that a uniform streamer of the discharge plasma is generated in each of the pairs of opposed electrodes.  Because the axis of each of the pairs of opposite electrodes is set to be eccentric to an axis of the discharge vessel 1, the streamer can generate creep discharge on the vessel's inner surface near the electrodes and on a whole discharge path. Therefore, fluctuation of the streamer can be suppressed.
Patent JP-2001149542-A (JP)
Title: Operation handle device for pinball game machine
Inventor: HONJO OSAMU
IPC: A63F7/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation handle device of a pinball game machine, by which the fatigue of a game player is relieved regardless of his or her build or figure, or the like. SOLUTION: This device is provided with an operation handle part 10 which is disposed to be separated from the machine body of the pinball game machine 1 and which is used for holding a rotary operation member 21 and with a spring member 140 by which the rotary operation of the member 21 is transmitted to a rotary shaft 110 at the side of the machine in a rotation transmitting mechanism part 90. The operation handle part 10 is provided with a first rotary shaft 120 rotated by the rotary operation of the member 21, a second rotary shaft 130 which is arranged to be orthogonally crossed with the first rotary shaft 120 and to which a spring member 140 is connected, a first bevel gear 121 arranged at the side of the shaft 120 and a second bevel gear 131 which is arranged at the side of the second rotary shaft 130 and mutually engaged with the first gear 121.  A grip part 71 is disposed at the opposite side of the rotary operation member 21 by holding the second rotary shaft 130 between them.
Patent JP-H07166672-A (JP)
Title: Mounting construction of handrail bracket
Inventor: WADA YUKIYASU
IPC: E04B1/00
Filed: 1993-12-13
Abstract: PURPOSE:To fix a balcony handrail sash, and adjust efficiently the height of a handrail bracket mounted to a balcony beam. CONSTITUTION:An outward projected piece 4 projecting horizontally outward is provided to a balcony beam material 2, and an internal hardware 10 fixed to the balcony beam material 2 and provided with an inward projected piece placed to a position overlapping with the outward projected piece 4 in the vertical direction is provided to a handrail bracket 3. While, the inward projected piece 9 and outward projected piece 4 form a height adjusting device 12 adjusting the height of the handrail bracket 3 together with a screw shaft 11 screwed each other and the front end in contact with the other.
Patent JP-2001159212-A (JP)
Title: Extruded structural angle
Inventor: TAKASHINO YOSHIKIYO
IPC: E04C3/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an extruded structural angle capable of preventing the occurrence of torsion when extrusion molding is done and measuring a degree of torsion simply after molding. SOLUTION: Two flat faces 10a which have substantially circular cross section and are mutually parallel with outer peripheral faces are formed. Both side fringes of both flat faces 10a are mutually connected through a partial cylindrical face 10b having the same curvature.