baber/WOPTO huggingface dataset:
Patent JP-H02133049-A (JP)
Title: Rotor for rotary electric machine
Inventor: NAGAYAMA TAKASHI
IPC: H02K3/24
Filed: 1988-11-14
Abstract: PURPOSE:To improve the cooling effect of a rotor bar by forming a ventilation flue in the space of the outlet section of cooling air passed through an air hole formed in the thrust direction of a shaft by the rotor bar, a short-circuit ring and a core hold-down in a section near the rotor bar of a rotor core. CONSTITUTION:An air hole 15 in the thrust direction of a shaft 1 is shaped to a section near the rotor bar 4 of a rotor core 14, and a ventilation flue is formed into the space of the outlet section 16 of cooling air passed through the air hole 15 by the rotor bar 4, a short-circuit ring 8 and a core hold-down 17. Consequently, a large quantity of cooling air passed through the air hole 15 can be made to flow by the fan effect of the rotor bar 4 without having an effect on a magnetic path. Accordingly, the cooling effect of the rotor bar 4 is improved.
Patent JP-H08211392-A (JP)
Title: Liquid crystal display panel
Inventor: TANUMA SEIJI
IPC: G02F1/1337
Filed: 1995-11-02
Abstract: PURPOSE: To provide a liquid crystal display device of a matrix display type with which a good display is obtainable at a wide visual field. CONSTITUTION: This liquid crystal display panel is arranged with plural discretely controllable pixels B in a matrix form. The respective pixels B are segmented to plural regions varying in electro-optical characteristics by the visual angles respectively within one pixel. The plural regions I, II of the respective pixels B have approximately the same areas as the boundaries of these regions are disposed at approximately the centers of the pixels B. The boundary lines are so disposed as to face the same direction in all the pixels. These regions I, II are made to coexist within the pixels so as to compensate the electro- optical characteristics with each other, by which the dependency on of the pixels B on the visual angles is lessened.
Patent JP-H09125042-A (JP)
Title: Moisture-curing hot melt adhesive composition
Inventor: KUDO KAZUSUKE
IPC: C09J175/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in workability, showing sufficient bond strength to a part of a material to be bonded to which force is applied in the direction to interfere adhesion due to high solidification rate and large initial cohesive force, comprising a specific organic compound and a urethane polymer. SOLUTION: This moisture-curing hot melt adhesive composition comprises (A) an isocyanate group-containing urethane polymer (e.g. one containing a polyester polyol or polycarbonate polyol residue solid, solid at a normal temperature) and (B) a >=20C monohydric hydrocarbon-based alcohol residue-containing (e.g. an organic compound containing an isocyanate group, carboxyl, etc., especially a reaction product of a compound similar to the main chain of the component A and an alcohol having >=70 deg.C melting point such as ceryl alcohol or melissyl alcohol). The amount of the component B is preferably 1-200 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H03147163-A (JP)
Title: Method of data transmission through internal bus of work station, internal bus apparatus for implementing the method and adaptor circuit for internal bus
Inventor: ARAN MUURO
IPC: H04Q11/04
Filed: 1989-11-01
Abstract: PURPOSE: To process voice and video messages by performing connection also to a multiplex protocol communication controller and a voice processor connected to the system bus of a work station through an internal bus connected to a coupler. CONSTITUTION: The work station of a microcomputer or mini computer type provided with a central unit M, a screen E and a keyboard C and provided with a mouse S depending on a case is connected to a local communication network LAN by a connection card. Also, the work station is directly connected to a telephone T and a public communication network for remote transmission and the voice messages or the digital messages of an image or data type are simultaneously transmitted or received. The work station can be connected regardless of the type of a telephone line, that is to the telephone line of an analog type, a Transcom type or an RNIS type. Thus, the voice messages or the video messages are processed as well.
Patent JP-H03151333-A (JP)
Title: Production of aromatic compound
Inventor: SATO AKIRA
IPC: C07C2/42
Filed: 1989-11-04
Abstract: PURPOSE:To produce an aromatic compound in high yield by using cyclopentadiene and dicyclopentadiene as raw materials, utilizing a zeolite catalyst carrying a transition metal as a catalyst and bringing the raw materials into contact with the catalyst in the presence of hydrogen. CONSTITUTION:A cyclic diolefin comprising a hydrocarbon containing >=10% cyclopentadiene and/or dicyclopentadiene is used as a raw material, ZSM-5 type zeolite carrying a metal (e.g. platinum, indium, palladium, ruthenium or iron) of group VIII of the periodic table is utilized as a catalyst and the raw material is brought into contact with the catalyst in the presence of hydrogen to produce an aromatic compound such as benzene, toluene or xylene. By using the catalyst, the valuable aromatic compound can be produced and this process is industrially advantageous. By controlling the reaction condition, selectivity of alkyl-substituted benzenes and polycyclic aromatic compounds can optionally be regulated.
Patent JP-H04159516-A (JP)
Title: Optical wavelength filter
Inventor: HOSOI TORU
IPC: G02F1/125
Filed: 1990-10-24
Abstract: PURPOSE:To stabilize the operation, to correct the light center wavelength, to improve the filter efficiency, and to widen the tuning variable width band by providing a surface wave excitation electrode, a phase shifter electrode, and a polarized light separating element on a channel type optical waveguide on a substrate showing an acousto-optical effect. CONSTITUTION:With respect to a single linearly polarized light excited in an input end of a channel type optical waveguide 21 manufactured on a substrate 11 showing an acousto-optical effect, only a specific wavelength component is converted into a linearly polarized light being orthogonal to a polarized light by a surface acoustic wave by a surface wave excitation electrode 31 loaded onto the optical waveguide 21. Subsequently, a surface wave excitation electrode 31, a phase shifter electrode 4 and a polarized light separating element 5 are loaded to the channel type optical waveguide 21. In such a way, a double refractive index difference is controlled by causing a uniform refractive index variation of the optical waveguide, the operation is stabilized without necessitating a temperature control, a correction of light center wavelength, and phase matching in the case a period is shifted due to a manufacturing error are executed, the filter efficiency is improved without increasing RF signal power, and the tuning variable width is converted to a wide band by a shift of the center light wavelength.
Patent JP-S62144484-A (JP)
Title: Picture encoding method
Inventor: NISHIZAWA YOSHIJI
IPC: H04N19/00
Filed: 1985-12-19
Abstract: PURPOSE:To require no transmission bit for feeding a signal for breaking an input and to simplify a transmitter and receiver circuit by making the output of a transmission side a specific signal when an input video signal is interrupted. CONSTITUTION:The video signal inputted to an A/D converting part 1 is encoded to a parallel digital signal, the output thereof is subjected to a processing such as the compression of a band in an encoding and processing part 2, encoded to a serial signal in a line interface part 4 and transmitted to a transmission path. When the video signal is interrupted, an input interruption detecting part 8 detects it, operates a fixed pattern generator 9 and outputs a fixed pattern signal such as '0' to the converting part 1 from this generator 9. The output thereof is transmitted through the processing part 2, an interface part 3. In the receiver side, the video signal is subjected to the reverse processing to the transmitter side and an analog picture is displayed on a screen. The serial signal of '0' is converted to the analog signal of '0', thereby, noise or the like during the interruption of the signal is eliminated.
Patent JP-S62144814-A (JP)
Title: Rolling method for wire and steel bar
Inventor: TAKATSUKA KORO
IPC: B21B45/02
Filed: 1985-12-18
Abstract: PURPOSE:To improve the product quality and productivity by integrally constituting a cooling pipe device of an outlet and an inlet side cooling pipe body concurrently used as a rolling material guide and rolling while cooling between rolls. CONSTITUTION:An outlet side and an inlet side pipe bodies 1 and 2 having respective guide parts 11 and 21 at the end of the bodies 1 and 2 are formed integrally into a cooling pipe device 42 through a connecting part 3. Cooling pipe bodies 12 and 22 are communicated with cooling water supplying annular bodies 15 and 25 through slit nozzles 14 and 24. A rolling material 32 is surrounded and cooled by cooling water when the cooling water is supplied into the bodies 1 and 2 from the annular bodies 15 and 25 through the slit nozzles 14 and 24. Therefore, the material 32 is efficiently cooled and rolled between rolls 31 and 41. In this method, both the rolled product quality and productivity are improved because of the improved cooling effect.
Patent JP-S63137801-A (JP)
Inventor: AREKISANDAA JIEI KAARU
IPC: B27B33/14
Filed: 1987-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10129502-A (JP)
Title: Tilt steering with height adjustment mechanism
Inventor: YAMASHITA KENICHIRO
IPC: B62D1/18
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To heighten a height position of a steering wheel at the time of retreating a vehicle while confirming the rear by furnishing an adjustment means to adjust height of the steering wheel at the time of changing the steering wheel from a normal position over to a tilt adjusting position. SOLUTION: A first operating shaft 20 is made into a double structure by spline-fitting a cylindrical body 30 in it, and a steering wheel 5 is installed on this cylindrical body 30. Additionally, a forked arm 33 extensively provided from a head end of a cylinder rod 32 of an electric cylinder 31 provided on the first operating shaft 20 is installed on the cylindrical body 30 by a mounting means 34 such as a bolt, etc. A microswitch 36 to be actuated by stepping of a tilt adjusting pedal 35 and the electric cylinder 31 are interlocked with each other through an electric motor. When the electric motor is actuated and the cylinder rod 32 of the electric cylinder 31 is extended, the cylindrical body 30 is extended and it is possible to heighten a height position of the steering wheel 5.
Patent JP-H02131783-A (JP)
Title: Fire extinguisher
Inventor: YAMAGUCHI MITSUO
IPC: G08B3/10
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a fire extinguisher outputting a sound concerning how to use the fire extinguisher by providing a sound output means for which a switch is turned on when the fire extinguisher is separated from a placing spot and which is operated based on a signal from the switch. CONSTITUTION:A flexible discharge nozzle 5 is provided on the upper part of the fire extinguisher 1 and a holding bar 7 is provided on the upper part of a main body container 3 in the opposite side of the discharge nozzle 5. Then, a operating lever 9 is turnably supported to the base edge part of the holding bar 7. A limit switch 13 is fitted to the lower part of a main body container 3 so that a switch piece 13a can be protruded to a lower part. Then, the switch is turned off when the fire extinguisher 1 is placed on a floor surface, etc. When the fire extinguisher is hung up from the floor surface and the switch element 13a is separated from the floor surface, the switch is turned on. A sound output device 15 composed of a sound synthesis control circuit 17, a sound data storing member 19 (ROM) storing sound data concerning the use of the fire extinguisher 1 and a sound output member 21 (speaker) is built in the lower part of the main body container 3.
Patent JP-H093998-A (JP)
Title: Faucet
Inventor: KAWAMOTO RYUICHI
IPC: E03C1/042
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the portion of a faucet which projects onto the top surface of a counter so as to improve appearance and to facilitate effective use of the top surface of the counter by placing a spout-equipped main body part on the bottom surface of the counter. SOLUTION: A hole or notch is formed in a counter 1, the main body part 3 of a faucet 2 which has a spout 5 is mounted via the hole or notch, and a water stopping handle 6 that operates in conjunction with the main body part 3 is placed on the top surface of the counter 1. Then the portion of the faucet which projects onto the top surface of the counter 1 is reduced for improved appearance. Also, the main body part 3 may be provided with one or more water discharge pipes 4 other than the spout 5 to feed water to a shower or to other faucets. Preferably, a water draining mechanism formed by a removable coupler is attached to the main body part 3.
Patent JP-2000114373-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA KEIKO
IPC: H01L21/3205
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To design of wiring considering only device characteristics by setting the depth of a wiring connecting hole and a wiring groove separately, when the hole and the wiring groove are formed. SOLUTION: This manufacturing method consists of a process where an inter-layer insulating film is formed by accumulating a first SiN film 12, a first SiO film 13, a second SiN film 14 and a thin second SiO film 20 in this order on an insulating film 10, where a lower metal buried wiring 11 is formed, a process where a via hole 16 whose bottom part reaches the first SiN film is formed by etching the second SiO film, the second SiN film and the first SiO film, a process where a wiring groove 18 whose bottom part has a specified depth in the middle of the film thickness of the first SiO film is formed by etching the second SiO film, the second SiN film and the first SiO film by RIE(reactive ion etching), and a process where an opening is formed so that the bottom part of the via hole reaches the lower metal buried wiring by etching the whole surface by RIE.
Patent JP-H01129824-A (JP)
Title: Electric cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/28
Filed: 1987-11-13
Abstract: PURPOSE: To facilitate the attachment of a cover body and to certainly engage the cover body with a connection pipe, in the cover body of a connection part with a terminal on the hose side and a conductor on the hose side, by engaging a part to be engaged formed in one end part on the cleaner main body side with the engaging part formed on the connection pipe and engaging a protruding piece part formed in the other end part of the main body with the end part of a cover pipe. CONSTITUTION: When the connection pipe 18 of a hose is connected to the port 14 to be connected of a cleaner main body 11, the connection part 63 of the connection pipe 18 is connected to a part 47 to be connected and the terminal 55 on the side of the main body and the terminal 75 on the side of a hose of the part to be connected and the connection part are mutually connected and the conductor 77 on the side of the hose and the conductor 56 on the side of the main body in the cleaner main body are connected.  In a cover body 67 covering the connection part of the terminal 75 on the side of the hose and the conductor 77 on the side of the hose of the connection part 63 of a connection pipe 18, the parts 90a, 90b to be engaged formed to one end part on the side of the cleaner main body are engaged with the engaging parts 89a, 89b formed to the connection pipe and the protruding piece part 93 formed to the other end part on the side of the cleaner main body is engaged with the end part of the cover pipe 61 covering the connection part of the connection pipe 18 and the hose main body.
Patent JP-H0596320-A (JP)
Title: Method for uniformly cooling thick steel plate
Inventor: SAITO HIROKAZU
IPC: B21B45/02
Filed: 1991-10-07
Abstract: PURPOSE:To provide a cooling method for a hot steel plate eliminating uneven cooling in a transverse direction. CONSTITUTION:Before or after a high quenching nozzle 2 which is arranged orthogonally with the sending direction of a hot steel plate 4 an auxiliary quenching nozzle 5 which ejects cooling water only to the center part of the steel plate is arranged. The cooling water is ejected from the high quenching nozzle 2 and the auxiliary quenching nozzle to the hot steel plate 4 carried by a steel plate carrying roller 1. The cooling for the center part of the steel plate is promoted. The cooling speed difference between the center part and the edge part of the steel plate is eliminated and whole part is uniformly cooled over the transverse direction. The thin wide steel plate excellent in its flatness is manufactured by a roller quenching device.
Patent JP-S63139462-A (JP)
Title: Communication equipment
Inventor: ONO SHIGEKI
IPC: H04M15/30
Filed: 1986-12-01
Abstract: PURPOSE:To inform a user of a content of a display by giving meaning to the display of result or printed contents of a charging meter by the kind of communication mode, and discriminating an expressing method. CONSTITUTION:Communication charge calculation impossible, chargeable or free are decided depending on the telephone number being called. In case a caller's number is s special number, since the above-said categories are intermingled each other in a manner such that the use of facsimile network or train telephone is impossible to calculate, information service and ambulance call are free of charge, and time information service and weather forecasting service are chargeable, they are formed in a table. And a data corresponding to a caller's telephone number is picked our. If it is a service whose charge is impossible to be calculated, the result is expressed likeYen****, if free of charge, the expression is Yen0000. In such a way, mark *, a numeral, or a void column are used for the expression of an output display or printing. As a result, a user can easily recognize the content of charge.
Patent JP-H0541927-A (JP)
Title: Treatment of plantation surface
Inventor: YAMAMOTO IWAO
IPC: A01G13/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide the subject treatment designed to ensure favorable view by evenly laying a foamed curing material around trees at a plantation and covering the surface of said material with wood chips or a landscaping material to make weed growth impossible. CONSTITUTION:The ground around trees is made even and laid with a foamed curing material in uniform thickness. Until the foamed curing material gets cured, the ground is covered with wood chips or a landscaping material to effect bonding. Thereby, since the ground is covered with the foamed curing material, weeds can not be grown, thus leading to providing favorable view.
Patent JP-H08119766-A (JP)
Title: Porous ceramic sintered compact and its production
Inventor: YAMASE OSAMU
IPC: C04B38/06
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a porous ceramic sintered compact excellent in chemical durability, heat resistance and rigidity, etc., by selecting sintered compact of a composition containing each prescribed amount of a waste catalyst which was used for fluidized bed catalytic cracking and a binder. CONSTITUTION: A sintered compact of a composition containing 20-90wt.% of a waste catalyst (e.g. silica-alumina waste catalyst) which was used for fluidized bed catalytic cracking, 10-80 pts.wt. of a binder (e.g. kibushi powder soil) and as necessary, 5-25wt.% of a sintering accelerator (e.g. limestone) are selected. The sintered compact is obtained by forming a mixture obtained by mixing a waste catalyst for fluidized bed catalytic cracking, as necessary, previously calcined at 900-1450 deg.C with a binder and water, drying the formed material and baking the formed material at 1000-1500 deg.C.
Patent JP-2001112107-A (JP)
Title: Travel drive apparatus of industrial vehicle
Inventor: HIGAKI MASAMI
IPC: B60L50/15
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the travel drive apparatus of a travel vehicle, which can avoid the travel stop due to slippages, has a simple construction and can reduce the price of the vehicle. SOLUTION: An engine 11 which is a drive source for a plurality of works and rear-wheel driving motors 1 to which powers are supplied by a generator 12 connected to the engine 11 are provided. Furthermore, a controller 6 which sets the revolutions of the motors 1 according to the strokes of an acceleration pedal 20 and inverters 3 which practice the revolution control of the motors 1 according to the set values of the revolutions of the motors 1 are provided. With this constitution, by practicing the revolution control of the motors 1, even if one of rear wheels 2 slips, the other rear wheel 2 is turned with the predetermined revolution, so that the travel stop caused by slippage can be avoided. Furthermore, as a special mechanism such as a limited slip differential gear is not used, the construction can be simplified and the price of the vehicle can be reduced.
Patent JP-H01129358-A (JP)
Title: Arithmetic unit for table numerical value
Inventor: OGAWA MASAMI
IPC: G06Q10/10
Filed: 1987-11-16
Abstract: PURPOSE:To automate an input and to prevent an input miss by recognizing the frame line of a primitive image as the gather of a rectangular frame, identifying the position relation between the rectangular frames and operating a numerical value in the rectangular frame based on this relation. CONSTITUTION:A user executes the rough sketch of the desired frame line on the paper of a notebook or a sheet paper, etc. This original is loaded on an image scanner 5 and an image input instruction is given from a keyboard 3 or a mouse 4 to a control part 1. According to a program stored in a program memory 9, a CPU circuit 8 sends an image scan instruction to the image scanner 5. The image scanner 5 reads picture information on the original from the sensor of a CCD, etc., and stores the image in an image memory 1. A table frame line is recognized from the primitive image to be digital-inputted and further, a cell number is added to frame data with using the information of the position relation. A character image in respective cells is recognized and the desired operation between cells is executed. Thus, the easy data input and operation processing of a high speed can be executed.
Patent JP-H1181546-A (JP)
Title: Wall/flooring material using pottery stone and luminescent agent as material
Inventor: SAITO KAZUO
IPC: E01F9/576
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To hold a degree of light emission by a method wherein pottery stones utilized for pottery are baked and impurities are removed, pottery stones are crushed and powder bodies are manufactured, a luminous agent and lead-free flux are bake-finished on one side face or whole surface of a solid-shaped base formed of the powdered bodies. SOLUTION: Pottery stones used for pottery are backed at a temperature of 1300 deg.C and impurities are removed, and pottery stones are crushed in a powdered shape by a crusher. An admixture such as moisture is added to the powdered bodies and kneaded and a solid-shaped base 2 is molded, and one side face or whole surface of the base 2 is coated with the luminous agent 3 and leadless flux 4. The base 2 coated with the luminescent agent 3 and lead-free flux 4 is baking-finished for approximately 10 hr at a temperature of approximately 800 deg.C in a furnace, and the wall flooring material 1 is formed. Accordingly, even when damp, moisture, etc., adhere on the luminescent agent 3, a degree of emission is not reduced, and the wall/flooring material can be used for the wall material, fence, etc., of building.