baber/WOPTO huggingface dataset:
Patent JP-H11284977-A (JP)
Title: Multimedia automatic distribution system
Inventor: NISHIYAMA KIYOHARU
IPC: H04N7/173
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To establish economically a sophisticated remote delivery system of a high quality moving image, that has been impossible by conventional recording medium collection and distribution systems and unidirectional distribution systems, through the unilization of an existing infrastructure. SOLUTION: The multimedia automatic distribution system provided with a center system 20 that has a remote casting function where a terminal system 30 is accessed via a communication channel according to terminal attribute information 10c of a terminal system 30 being a distribution processing object of moving image contents, based on a distribution schedule and contents management information. The center system 20 executes distribution processing of compressed moving image contents to the terminal system 30 according to the distribution schedule set to the terminal system 30 automatically at night via a public channel. The terminal system 30 expands moving image contents data 10a in response to received display schedule data 10b and displays the data on a display means 3021.
Patent JP-H11174833-A (JP)
Title: Developing device and image forming device
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a developing device, to reduce the burden of a user by prolonging the supplying interval of developer, to suppress the deterioration of image quality outputted after the developer is supplied and to reduce the cost of a developer supply system. SOLUTION: This developing device is provided with a rigid developer layer forming means 4a and an elastic developer layer forming means 4c as the developer layer forming means with respect to a developer carrying/feeding means 2. The forming means 4a is not made in contact with the carrying/feeding means 2 and the forming means 4c is made away from the carrying/feeding means 2 in a term other than the fixed term after the developer is supplied to the inside of a developing container 1.
Patent JP-2001174332-A (JP)
Title: Light spectrum analyzer
Inventor: TSUDA YUKIO
IPC: G01J3/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To make a frequency sweep while keeping the differential frequency between the frequency of the local light and the transmitted central frequency of a variable wavelength filter constant and to reduce the measurement error in spectrum measurement. SOLUTION: A variable wavelength light source 3 forms an external resonator between a diffraction grating 4 and an LD13 and outputs the local light wavelength-selected by the diffraction grating 4. The variable wavelength filter 2 feeds the measured light to the diffraction grating 4 and extracts and outputs the wavelength component different from the wavelength of the local light within the light dispersed by the diffraction grating 4. The frequency selection of the local light of the variable wavelength light source 3 and the selection of the transmitted central frequency of the variable wavelength filter 2 are conducted by using the same diffraction grating 4.
Patent JP-H11183061-A (JP)
Title: Heat pipe
Inventor: INOUE HITOSHI
IPC: F28D7/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe capable of adjusting cooling temperature of fluid passing therein. SOLUTION: A fluid feed pipe 2 in which fluid passes is inserted into the inside diameter of a flexible refrigerant conveying pipe 1 having a bellows part and a refrigerant inlet 3 and a refrigerant outlet 4 in the vicinity of both end parts. A part composed of the inside diameter of the refrigerant conveying pipe 1 and the outside diameter of the liquid feed pipe 2 serves as a refrigerant passage. The bellows are formed in a spiral shape to form a spiral refrigerant passage. The refrigerant conveying pipe is made of titanium.
Patent JP-2000185638-A (JP)
Title: Brake pressure control device for vehicle
Inventor: MURAYAMA KYO
IPC: B60T8/48
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a brake pressure control device for a vehicle capable of realizing fine adjustment of supply oil pressure to a brake device by a two- position two-direction solenoid selector valve, and a relatively simple control circuit to control the operation of the solenoid selector valve. SOLUTION: In a brake pressure control device 1 for a vehicle to control pressure of a pressure source 9 in accordance with brake operation based on an electric signal in accordance with the brake operation, the pressure source 9 and a brake device 7 are connected to each other by plural conduits 25a, 25b, 25c parallel to each other, and the conduits 25a, 25b, 25c are provided with a solenoid selector valve 39 and orifices 41a, 41b, 41c of different restricting quantity from each other's.
Patent JP-H11179688-A (JP)
Title: Control board
Inventor: HARA KENJI
IPC: B25J9/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To protect the casing of a control board and an electronic circuit from the impact of falling by providing a protecting plate protruded from the circumferential part of the control board on the control board. SOLUTION: A protecting plate 7 is fixed to the upper back surface of a casing 1, and it has a form and dimension such that it is protruded to the upper part and both lateral sides of the casing 1 in plane form, and also has proper elasticity and strength for absorbing the impact in collision by the deformation or breakage of the protecting plate 7 itself. Two hooks 8 are provided on lateral sides of the control board body of a robot. Since the protecting plate 7 having the form and dimension for hooking and suspending the lateral protruding parts of the protecting plate 7 is provided on a teaching box, the casing 1 is never directly collided to an external object even when the teaching box is fallen. Thus, the casing 1 is never damaged.  Since the impact in collision is absorbed by the deformation or breakage of the protecting plate 1, the damage received by the internal electronic circuit of the teaching box is minimized.
Patent JP-2000187348-A (JP)
Title: Developer
Inventor: SATOU CHIKATOSHI
IPC: G03G9/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a developer excellent in charge stability, flowability and durable stability by incorporating a coloring agent, a binder resin and a hydrophobic rutile/anatase mixed crystal titanium oxide. SOLUTION: A toner, in which the hydrophobic rutile/anatase mixed crystal titanium oxide is externally added in the toner particle containing the coloring agent and the binder resin, is incorporated in the developer. The hydrophobic rutile/anatase mixed crystal titanium oxide is preferably contained by 0.03-3.0 wt.% in the toner particle. In the case of mixing the hydrophobic rutile/anatase mixed crystal titanium oxide with a rutile or anatase titanium oxide having different hydrophobicity, the mixing ratio is 1:8 to 1:1, 0.02-3.0 wt.% mixture is contained in the toner particle and the ratio of the type rutile to the type anatase is preferably 5:95 to 90:10.
Patent JP-2001182726-A (JP)
Title: Coupling
Inventor: NODA TOMOTAKA
IPC: F16B21/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a coupling which can be connected and disconnected quickly through only a press in action. SOLUTION: The coupling is constituted such that when it is erected and connected, first either of a socket S or a plug P of the coupling is attached to a fixed side, and then either the other plug or socket for an attaching member is assembled to the attaching part. Next, one of the plug or the socket assembled to the attaching member is made to face socket or the plug erected on the fixed side, and by pushing in the attaching member into fixed side, the socket or the plug of the attaching part side is press fixed into the plug or the socket of the fixed side, and by pushing in the attaching member again, the socket and the plug will be separated.
Patent JP-H11189824-A (JP)
Title: Production of nonoriented silicon steel sheet with low iron loss
Inventor: IIZUKA TOSHIHARU
IPC: C22C38/60
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet having lower iron loss after finish annealing. SOLUTION: A slab, having a composition consisting of, by weight, <=0.005% C, 1.5-3.5% Si, 0.05-1.0% Mn, <=0.005% (including 0%) N, 0.1-1.0% Al, <=0.001% (including 0%) S, 0.03 0.15% P, and the balance essentially Fe, is hot-rolled, and the resultant hot rolled plate is acid-pickled, subjected to hot rolled plate annealing in an atmosphere of >=60% H2 concentration under the condition of 1-6 hr soaking time, and then cold-rolled once or cold-rolled two or more times while process-annealed between cold rolling stages to prescribed sheet thickness, followed by finish annealing.
Patent JP-2001179824-A (JP)
Title: Method for manufacturing mold for microlens array and manufacturing device
Inventor: ENDO HIROYUKI
IPC: B29C59/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To contrive a molding process method so that the variability of process precision is diminished as much as possible without depending upon a special processing step such as a finishing process with regard to the formation of the recessed part of a mold for molding a microlens array with the help of a punch. SOLUTION: The method for manufacturing a mold for molding the microlens array is to form a plurality of dents by pressing the lower end spherical face of a punch to the surface of the mold for molding the microlens array and transfer the dents formed in the mold to an optical element material. In this method. the punch is pressed while a high frequency oscillation is imparted to the punch in the axial direction when the punch is pressed to the surface of the mold. In addition, when the punch is pressed to the surface of the mold, the punch is pressed while it is rotated. The other choice is that when the punch is pressed to the surface of the mold, the high frequency oscillation is imparted to the punch and at the same time, the punch is pressed while it is rotated.
Patent JP-2000188101-A (JP)
Title: Alkaline secondary battery
Inventor: HATANAKA CHIZURU
IPC: H01M4/24
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an internal short circuit, to stably improve an initial discharge capacity and to stably prolong a charge/discharge cycle life by using a material containing a specific quantity of managese grains in hydrogen storage alloy powder having a controlled saturation magnetization characteristic for a negative electrode. SOLUTION: The negative electrode of an alkaline secondary battery is formed with a material mixed with hydrogen storage alloy powder 100 pts.wt. having no CaCu5 structure in its main crystal phase and expressed by formula Ln1-xMgx(Ni1-yTy)z and manganese grains 0.1-5 pts.wt., where Ln is at least one kind selected from the lanthanoid element, Ca, Sr, Sc, Y, Ti and the like, T is at least one kind selected from Li, V, Nb, Ta, Cr, Mo and the like, and 0<x<1, 0<=y<=0.5, 2.5<=z<=4.5. The alloy has an increment of 0.05-5.0 emu/m2 of the saturation magnetization by the ferromagnetic component of the surface after immersion for 96 hr at 60 deg.C in an 8N potassium hydroxide solution from the saturation magnetization after immersion for 24 hr at 60 deg.C.
Patent JP-2001185686-A (JP)
Title: Semiconductor integrated device
Inventor: OKAWA KAZUHIKO
IPC: H01L27/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device in which sufficient countermeasures against noise and static damage are taken. SOLUTION: This device is provided with N-pieces of circuit blocks 1, 2, 3, etc., (N is an integer number not lower than 2), signal interface parts S12, S23, etc., for connecting signal system circuits among N-pieces of blocks, a plurality of first diodes DA, DB that are connected in series in a first direction between a ground terminal of the first circuit block and that of the K-th circuit block (K=2,3,..., N), and a plurality of second diodes DC, DD that are connected in series in a second direction, opposite to the first direction, between a ground terminal of the first circuit block and that of the K-th circuit block.
Patent JP-H11194779-A (JP)
Title: Surface mounting type electromagnetic sounding body
Inventor: MASUZAWA TAKASHI
IPC: G10K9/13
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To secure a space for placing a connection part between coil terminals and electrodes without enlargement, and to prevent unusual vibration of the diaphragm from being generated. SOLUTION: In a space between a 1st and a 2nd magnets 26a, 26b arranged in the surroundings of a coil 24 in a ring form, connection parts 32b, 34b of electrodes 32, 34 are led out. Terminals 24a, 24b are connected with the connected part 32b, 34b. Therefore, an extra-thin type and miniaturization become possible. Moreover, it is possible to prevent unusual vibration of the diaphragm from being generated.
Patent JP-H11271100-A (JP)
Title: Display device
Inventor: WEHNER MANFRED
IPC: G09F9/35
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To attain the analog display of a measured value for freely reproducing information on a scale plate, and to reduce the manufacturing costs of a display device. SOLUTION: This display device is provided with a pointer which can be driven by a measuring device for analog-displaying a measured value, immobile scale part arranged corresponding to the pointer, and display arranged in an area which the pointer at least partially crosses for indicating variable information. In this case, the character of the scale can be indicated on the display. A scale part 3 is arranged outside the controllable display area, and at least one partial area of a display 4 is extended along the scale part 3, and a character 5 of the scale can be indicated in the area.
Patent JP-H11192709-A (JP)
Title: Liquid droplet detection system
Inventor: KANETANI SHISEI
IPC: B41J2/175
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet detection system capable of certainly detecting the ink droplet ejected from a nozzle orifice even when the nozzle orifice is formed in the vicinity of the end edge of the nozzle surface of a printing head by providing a reflecting plate in adjacent relation to the end edge of the nozzle surface. SOLUTION: In a liquid droplet detection system equipped with an illumination lamp 11 obliquely irradiating the nozzle surface 3 having nozzle orifices 2 formed thereto of a printing head 1 and a CCD camera 12 detecting the light reflected by the nozzle surface 3 and passed through the flight route of the ink droplet 5 ejected from each of the nozzle orifices 2 to take the image of the ink droplet 5, a reflecting plate 13 is provided in adjacent relation to the end edge of the nozzle surface 3. Herein, the part adjacent to the end edge of the nozzle surface 3 of the reflecting plate 13 is pref. formed so as to diffuse and reflect light.
Patent JP-2000196706-A (JP)
Title: Telephone set
Inventor: NAKA YASUSHI
IPC: H04M1/272
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically make a call between plural parties and to improve operability by providing a means detecting a response signal showing that a third party makes a response and a control means making the call between plural parties with an original caller based on the response signal. SOLUTION: A control part 1 controls a hook control part 5, off-hooks a line L1 and initializes a caller information reception flag. A call is made by using the line L1. When an incoming call arrives at the line L1 from a third party after the call starts, the control part 1 sets the caller information reception flag in an inner register if caller information of an opposite party is received. A caller depresses a FLASH key from an operation part 2 and switches the line to the third party. For making the call with the third party, a third party call key in the operation part 2 is depressed. When a response detection part 10 detects a response signal that the third party makes a response, the control part 1 controls a channel switch part 6 and makes the call with the third party by using the lines L1 and L2.
Patent JP-2000195904-A (JP)
Title: Assembling method for semiconductor element
Inventor: SAKAMOTO YUJI
IPC: C08L79/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing resin composition which is suitable for assembly process of a semiconductor element with a bump. SOLUTION: A process, where a liquid sealing resin composition of B-staging possible is applied on a wafer wherein multiple semiconductor elements comprising a bump for electric joint to a substrate are formed, a process for B-staging with the liquid sealing resin composition, a process where the wafer is diced for dividing a semiconductor element, and a process where the divided semiconductor element is jointed to the substrate, while a B-staged resin composition is heated for flowing, for cooling and press-fitting, are provided. Here, the main components of the liquid sealing resin composition are cyanate-ester of 2 or more a functional and globular inorganic filler with average particle size of 0.5-12 μm and maximum particle size of 50 μm or less.
Patent JP-2001184152-A (JP)
Title: Character display device
Inventor: KAMIYAMA MINETERU
IPC: G06F3/0489
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily recognize a character string important for a user and to reduce labor for checking the character string. SOLUTION: In the case of displaying a character string on a display 18, characters in a keyword previously registered by a user or a character string related to the keyword are edited in an emphasized state and displayed on the display 18 while reducing a scrolling speed.
Patent JP-2001178866-A (JP)
Title: Pin setting device
Inventor: IMANI MASASHI
IPC: A63D5/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pin-setting device which can arrange a plurality of pins used for a game by a player at a specified location by a simple operation, and in addition, of which the safety in the operation is high. SOLUTION: This pin-setting device is used to arrange a plurality of pins which are used for a game at a specified arranging location under a standing state, and is equipped with a box-shape structure 13 of which the lower surface and the front surface lower section are open. Then, on the upper surface decorative plate of the box-shape structure 13, a plurality of pin insertion holes for the insertion of the pins are formed. Also, in the box-shape structure 13, a pin-setting mechanism section 20, which supports the pins inserted from the pin insertion holes so that they may not drop, and at the same time, lowers the pins from the supported location by turn-operating a pin-setting lever 30, and arranges the pins at the specified arranging location under the standing state, is housed.
Patent JP-2000190449-A (JP)
Title: Creamy solder printing device
Inventor: MATSUMOTO MASAYA
IPC: H05K3/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To avoid the interference of a stage with screen guides by a method wherein the rising of the stage to its printing position in advance is inhibited if the rising of the stage, on which a board is held, after its turning by a predetermined angle to its printing position brings the interference of the stage with the screen guides in a printing device for printing solder on the substrate. SOLUTION: Under the state that a stage 5 locates at the lower parts of a pair of screen guides 2a and 2b, the changed positions x1' and x2' in the x-axis direction of the end parts E and F of the stage 5 under the condition that the stage 5 is turned by a predetermined angle θ about a rotating axis center P at the origin are calculated. When the obtained displacement positions x1' and x2' are not included in R between both the screen guides 2a and 2b, the rising of the stage 5 to its printing position is inhibited.
Patent JP-2000192777-A (JP)
Title: Liner removing device for earthquake resistant pipe propelling construction method
Inventor: ARAKAWA NORIYUKI
IPC: E21D9/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily remove a liner interposed in a joint of a pipe by fixing a carriage freely movable in the pipe to a pipe wall by a telescopic leg, and remotely controlling a position of a hook by an external monitor via a mounted camera. SOLUTION: A sub-carriage 24 is connected to a carriage 12 via a universal joint 27 to be freely movable in a pipe 1 by towing ropes 32, 33. The carriage 12 supports wheels 12a, 12e by arranging an arm 12c and a telescopic leg 12g in a radial shape via a bearing member 12d, a hook 18 is installed on links 16a, 16b to be freely movable in the radial direction and the peripheral direction by a piston 13b and a motor 21, and a hook monitoring camera 23 is arranged. A hydraulic unit 25 is mounted on the sub-carriage 24 on which similar wheels 12a, 12e are installed. Thus, the hook 18 is remotely controlled via an external monitor device 23a to be engaged with a locking ring of a liner interposed in a joint of a pipe 1, and the carriage 12 is fixed to the pipe 1 by extending the telescopic leg 12g so that the liner can be reliably and easily pulled out.
Patent JP-2001191183-A (JP)
Title: Method of friction stir joining
Inventor: JOGAN SHIGETOSHI
IPC: B23K101/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of a friction stir by which a part to be joined is excellently joined with a high efficiency of the joining work. SOLUTION: The method of the friction stir joining is for joining a part B1 to be joined extending in the peripheral direction of joining members 1A and 1B having a cylindrical form. The joining members 1A and 1B are freely rotatably inserted into the hollow part 21 of a restricting sleeve 20. Thus the joining members 1A and 1B are so restricted that the sectional form of the joining members is not deformed. A joining head 13 of a joining tool 10 is inserted into the part B1 to be joined through an insertion port 22 for the joining head provided at the intermediate part in the axial direction of the peripheral wall of the restricting sleeve 20.  Under this state, the part B1 to be joined is joined by turning the joining members 1A and 1B so that the part B1 to be joined passes in succession under the joining head 13, or turning the joining head 13 and the restricting sleeve 20 as one body so that the joining head 13 passes on the part to be joined B1.
Patent JP-2001182731-A (JP)
Title: Coupling for connecting bolt
Inventor: KONO SAKAE
IPC: F16B37/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling for connecting bolts easily and quickly. SOLUTION: The coupling comprises a bolt insertion part 3a for a bolt, which is attached to a push nut 2 on one end, and still the coupling can be attached two bushing nuts 2 on both ends respectively. The connecting bolt is inserted into the insertion part 3a the connecting bolt 4 is screwed into the push nut 2.
Patent JP-2000190874-A (JP)
Title: Bus
Inventor: MATSUDA HIROSHI
IPC: B62D25/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To meet needs of such installation of a cylinder on the roof of buses as poses no problems of strength. SOLUTION: A cylinder installing mechanism comprises a plurality of roof frames 5 arranged on the interior side of a roof 4 of a bus 1 perpendicularly to the longitudinal center axis of the bus 1, a pair of first frames 6 arranged at the right and left ends of the roof 4 in parallel to the center axis and in straddling relation to the roof frames 5 so as to serve as structural members for bearing the weight of CNG cylinders 3, second stiffeners disposed separately from first stiffeners to function as ribs for interspacing and interconnecting the roof frames 5, and a cylinder bracket mount 20 coupled to the first frames 6. The first frames 6 are connected to the roof 4, roof frames 5 and second stiffeners, and the cylinder bracket mount 20 has part of coupling means to joint cylinder brackets in place.