baber/WOPTO huggingface dataset:
Patent JP-H08171236-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: OGUCHI TOSHIHIKO
IPC: G03G9/097
Filed: 1994-12-19
Abstract: PURPOSE: To provide a toner subjected to uniformly controlled triboelectric charge and giving a copied image having high image quality. CONSTITUTION: This toner is used for developing a positively charged electrostatic charge image and contains metal oxide powder coated with a polymer having electron donating alkylammonium groups. Fine powder of magnesium oxide, zinc oxide, aluminum oxide, barium oxide, etc., having 10nm to 1μm particle diameter is used as the metal oxide powder and the polymer coating the surface of the powder is, e.g. a copolymer of a radical monomer such as styrene or alkyl acrylate with N,N-diethyl-N-methylethylammonium acrylate.
Patent JP-H09160939-A (JP)
Title: Device for simulating pipeline of water supply
Inventor: HAYASHI AKIRA
IPC: E03B1/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To easily convert the display between a data table and a pipe-line distribution chart displayed on a screen by displaying a pipeline diagram for designating a specific name out of names displayed on a data table and displaying a position corresponding to the specific name on the pipeline diagram in an emphasized state. SOLUTION: When a specific line out of lines related to names displayed on a node data table is designated with a mouse 5 in the displayed state of the node data table on a screen, a water pressure distribution chart as a pipeline diagram is displayed on the screen and a node name related to the specific line is acquired. A specific position on the pipeline diagram is retrieved by the node name and the specific position on the pipeline diagram corresponding to the specific node name in the node data table is displayed so as to be emphasized by a color different from a color corresponding to other nodes. Consequently, the display conversion between the data table and the pipeline distribution chart displayed on the screen can easily be executed.
Patent JP-H10140512-A (JP)
Title: Permeable block and manufacture thereof and permeable pavement
Inventor: AKAGAWA HIROYUKI
IPC: E01C11/24
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To increase the temperature of a paving surface, and to prevent drying by installing a storage vessel, in which rainwater is stored, into a water permeable body formed of a water permeable material. SOLUTION: A storage vessel 3 is buried to a water permeable body 2 consisting of a water permeable material while the side walls of the vessel 3 are retreated to the sides inner than the side walls of the water permeable body 2 and the permeable block 1 is constituted, and the blocks 1 are laid on a subgrade and used as the surface layer of pavement. Rainwater permeated to the water permeable body 2 is stored in the vessel 3 at the time of a rainfall, flowed out while being crossed over the side walls of the vessel 3 after full water, and permeated to a ground through the water permeable body 2. The inside of the vessel 3 is filled with gravel, etc., as required, and overburden load is supported.  The vessels 3 are arranged on the subgrade at regular intervals in place of the blocks 1, and a water-permeable solidifying material is placed from the upper section of the vessels 3 and the permeable pavement is formed. Accordingly, water in the vessels 3 is evaporated in summer and the temperature of a ground surface is robbed, a heat island phenomenon can be prevented, and atmospheric air is supplied with moisture in winter and the drying of cities can be obviated.
Patent JP-H11148458-A (JP)
Title: Pump device
Inventor: MIZUNO YUJI
IPC: F04B39/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pump device provided with an inner valve mechanism allowing operation timing to be hardly deviated. SOLUTION: An air suction port 41 is provided at one end of each cylinder main body 11 and 12, and a discharge port 44 is provided at the other end. A piston 21 is fitted into the inside of the cylinder main body 12 in such a way as to be freely slid, and the inside of the cylinder main body 12 is partitioned into a suction side and a discharge side. A gas passage 51 is provided on the inner circumferential surface of the suction side of the cylinder main body 12, when the piston 21 is moved to the suction side of the cylinder main body 12, a gap is opened between the cylinder main body 12 and the sealing member 24 of the piston 21, so that gas in the suction side in the inside of the cylinder main body 12 is moved to the discharge side through the aforesaid gas passage 51.
Patent JP-H10138836-A (JP)
Title: Mirror device
Inventor: ISHII KOJI
IPC: B60R1/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To lightly move a forwarding/retreating member in not only an intermediate part of the forwarding/retreating movement range of the forwarding/ retreating member but also near the both ends of the range in a mirror device which forwards/retreats the forwarding/retreating member by turn of a turning member and tilts a reflecting mirror member by its forwarding/retreating. SOLUTION: A forwarding/retreating mechanism E is constituted of a forwarding/retreating member 26 coupled with a reflecting mirror member, a rotational movement member 27 rotationally moving freely around the circumference of the forwarding/retreating member 26, and a rotation stop member 28 for the forwarding/retreating member. The rotational movement member 27 is provided with a female screw and the forwarding/retreating member 26 is provided with a male screw 33 threadly engaged therewith. The male screw 33 is provided in the side to be a side of the direction for linking the tilt center of a reflecting mirror member with the forwarding/retreating member 26 and the forwarding/retreating member can be tilted in the direction of the tip. Even when the reflecting mirror member is tilted, the forwarding/retreating member 26 can lightly forward/retreat by following therewith.
Patent JP-H05148009-A (JP)
Title: Production of ceramic base plate
Inventor: YONEZAWA TADASHI
IPC: C04B38/06
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a ceramic base plate having a small dielectric constant at a low cost by forming a green sheet from a prescribed slurry, and subsequently sintering the formed green sheet. CONSTITUTION:100 pts.wt. of the powder of a ceramic raw material such as alumina as a main constituting material is mixed and kneaded with approximately 10 pts.wt. of the powder of an acrylic resin insoluble in solvents, approximately 10 pts.wt. of a binder such as polyvinyl butyral, approximately 5 pts.wt. of a plasticizer such as dibutyl phthalate, and approximately 80 pts.wt. of a solvent mixture of ethanol, 2-ethoxyethanol, etc., to form a slurry. The slurry is molded into green sheets, which are laminated to each other and subsequently heated and pressed to form an incorporated molded product. The molded product is calcined at approximately 500 deg.C for the perfect removal of the binder, and subsequently subjected to a main sintering treatment at approximately 1600 deg.C under a reducing atmosphere to produce the objective ceramic base plate.
Patent JP-H06144072-A (JP)
Title: Vehicle controller
Inventor: YONEKAWA TAKASHI
IPC: G08G1/16
Filed: 1992-10-29
Abstract: PURPOSE:To secure safety in a vehicle despite lack of a driver's ability by comprising an automatic control meansbraking its own car in the case where an actual distance to be detected by a forward distance sensor is shorter than the set safety distance when steerage is detected. CONSTITUTION:A current actual car-to-car distance LR is detected by a car range sensor 72 and then a current car speed V is detected by a car speed sensor 76. In addition, the last value is subtracted from this time value of the actual car-to-car distance LR whereby a time differentiated value of this actual car-to-car distance is calculated, and it is set to a relative speed difference DELTAV. Successively, a safety car-to-car distance LSF is calculated as well. Relations among the car speed V, the safety car-to-car distance LSF and the relative speed difference DELTAV are prestored in a read-only memory, and with these relations used, the safety car-to-car distance LSF to be confromed to both the current values of the car speed V and the relative speed difference DELTAV is determined.
Patent JP-2001132701-A (JP)
Title: Hydraulic driving device
Inventor: IMAI YUKIO
IPC: F15B11/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving device capable of conducting high frequency response, reducing cost, locking the device when a hydraulic cylinder is not driven. SOLUTION: When only a one-way rotary-type variable speed motor 3A is driven, hydraulic oil in an oil tank 1 is compressed with a one-way rotary- type hydraulic pump 2A, and supplied to a pressure chamber on the left side of a hydraulic cylinder 6 via a check valve 4A, and a piston is moved rightward. Hydraulic fluid in a right side pressure chamber is obstructed to flow into a one-way rotary-type hydraulic pump 2B with a check valve 4B, and returned to the oil tank 1 through a low pressure priority type shuttle valve 5.
Patent JP-H03177517-A (JP)
Title: Apparatus for treating unidirectional electromagnetic steel strip
Inventor: TANAKA YOSHITADA
IPC: B21C47/34
Filed: 1989-12-07
Abstract: PURPOSE:To select a insulating film forming treatment and iron loss improving treatment without stopping a line by ascending/descending a unidirectional electromagnetic steel strip along a winding roll shifting guide body under condition of hanging the steel strip on a winding roll. CONSTITUTION:In the case of forming an insulating film on the unidirectional electromagnetic steel strip 3 on the way of the iron loss improving treatment, the winding roll 24 is shifted and descended to position 24' under horizontal pass line along the arc-state shifting guide body 25 under condition of hanging the steel strip 3. By new pass line, the insulating film treatment is executed to the steel strip 3' without being damaged with a gear type roll 21. Further, in the case of changing over to the iron loss improving treatment, by the action reverse to the above, the winding roll 24 is shifted to the upper part of the gear type roll 21 from the position 24' under horizontal pass line, allowing the hanging of steel strip 3'.
Patent JP-H03180233-A (JP)
Title: Uncoiling device for clock coil
Inventor: OZAWA AKIO
IPC: G04B1/00
Filed: 1989-12-05
Abstract: PURPOSE:To reduce the time when a wire rubs a wire supplying hobbin and to prevent the wire from being damaged and broken by rotating the wire supplying bobbin itself by a driving motor to uncoil the wire. CONSTITUTION:As soon as a coiler 5 beings coiling the wire, a drive motor 2 is actuated, a rotary table 3 and a wire supplying bobbin 1 are rotated at a speed about half as much as the coiling speed of coiler 5 and the wire supplying bobbin 1 itself uncoils the wire 4 so that the wire 4 is helped to be drawn by the coiler 5 and to be uncoiled from the wire supplying bobbin 1. Consequently, since the time when the wire 4 rubs the wire supplying bobbin 1 is reduced, the wire 4 is not damaged and breaking of wire can be reduced. Force exerted on the wire 4 is reduced, the deterioration of quality of the wire 4 is avoided and the quality of a product, too is improved.
Patent JP-H09179417-A (JP)
Title: Transfer fixing member
Inventor: SANTOKU ESU BAADESHIYA
IPC: G03G15/20
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing device incorporated with a transfer fixing station having a transfer fixing member. SOLUTION: This member 28 is provided with a resistance heating layer 48, a base layer 50, and a peeling layer 52. The member 28 is moved between conductive contact members of at least two rollers. The conductive rollers are kept in contact with the heating layer 48. A power source feeds a current to the conductive rollers and the heating layer 48 to heat the heating layer 48, the base layer 50, the peeling layer 52, and the toner 53 on the peeling layer 52. The member 28 and a backup roller adjacent to the conductive rollers apply pressure to a marking base layer passing between the backup roller and the member 28. The heat from the heating layer 48 and the pressure applied by the backup roller are combined to fix the toner image on the member 28 onto the marking base layer. The peeling layer 52 serves when the toner 53 is transferred on the marking base layer.
Patent JP-H03178534-A (JP)
Title: Buried switch with remote controller
Inventor: MIWA HIROHIDE
IPC: H04Q9/00
Filed: 1989-12-06
Abstract: PURPOSE:To improve the function of a remote controller by inserting a switch section turned ON-OFF by a remote controller reception section in series with load in one line of a commercial power supply and turning power fed to the load ON-OFF. CONSTITUTION:A certain channel is pushed and a signal from the channel is received, and an output from a code regenerating section 1-3 is stored in an ON-code memory 1-5 through a gate 4-2. Likewise, an OFF-code switch 4-3 is pushed and stored in an OFF-code memory 1-6. Consequently, one-line power switch section 2 can be turned ON or OFF by the channel button of a remote controller transmitter. The switch section 2 represents an electronically controlled switch, an turns the connection of load and one line of an AC power supply ON-OFF. Accordingly, voltage between terminals 2-1a, 2-2a or one-line currents are monitored.
Patent JP-H03176171-A (JP)
Title: Label printer with insert type sensor
Inventor: KANAYAMA EIJIRO
IPC: B65C9/46
Filed: 1989-12-06
Abstract: PURPOSE:To issue a label on an appropriate position without changing a fixed position of a photointerrupter in accordance with printing paper by a method wherein a continuously fed length is changed by operating a set value update means after the sensor detects a specific part of the label. CONSTITUTION:When printing paper 4 is changed, the label type of the printing paper 4 is inputted from a keyboard 18. The label type is read, and a distance (x) in compliance with the label type of the new printing paper 4 is inquired of a memory 17. In the memory 17, pulse numbers N1, N2... corresponding to the continuously fed distance (x) are written for every label type. In the case of 'label type 1', drive pulses are continuously applied to a stepping motor 16 by the number N1, whereby the paper is fed by a continuously fed length x2 in accordance with the label type of the printing paper 4 after a photointerrupter 11 fixed on a position P1 detects a front edge 14 of a label, and one feed action is completed. In this manner, there is no need for changing the fixed position of the photointerrupter 11 every time when the printing paper 4 in use is changed.
Patent JP-H01160003-A (JP)
Title: Film-roll type capacitor
Inventor: SHIBAKUSA NAGAHIRO
IPC: H01G4/18
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a film winding type capacitor small-sized, having large capacity and adaptable to a high frequency band of several hundred MHz by dispersing ceramic particles having specific values of dielectric constant and average particle diameter so as to form a single layer inside a filmy insulating polymer to be exposed to both sides of an insulating polymer film. CONSTITUTION:Ceramic particles are lead titanate zirconate, strontium titanate, barium titanate and the others having dielectric constants of 500 of above, desirably above 1000, while an average particle diameter of ceramic particles is to be 10-200mu, desirably 30-100mu. Filmy dielectric to be used consists of ceramic particles dispersed in an insulating polymer 8 so as to form a single layer exposed to both sides of an insulating polymer film, and is obtainable by a method wherein a liquid or solutionform insulating polymer is cast on a template and ceramic particles are uniformly scattered thereon followed by hardening or dry setting up in order to grind both sides.
Patent JP-H09133546-A (JP)
Title: Method and device for judging normal/defective of sample based on characteristic curve
Inventor: TAKAHASHI AKIO
IPC: H01L21/66
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To judge normal or defective of a sample easily, quickly, accurately, and automatically through operation with the aid of digital coordinate data of characteristic curve. SOLUTION: This device is used to judge normal or defective of a sample by measuring the characteristic curve of the sample and comparing it with the reference characteristic curve that is stored in advance. The reference characteristic curve is converted in advance into digital coordinate data at n measuring points of (XR1 , YR1 ) to (XRn , XRn ) and stored, while the measured characteristic curve is converted into digital coordinate data at n measuring points of (XM1 , XM1 ) to (XMn , XMn ) and stored, then the total sum S of the absolute values of respective differences of the X values and Y values are totalled. The judgement value based on the total sum S and the preset limit value are compared with each other in size, and the judgment result is outputted according to the obtained comparison result as a result.
Patent JP-2000147278-A (JP)
Title: Optical waveguide module
Inventor: TORATANI TOMOAKI
IPC: G02B6/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately and efficiently control the temperature of an optical waveguide component by comparatively low electric power even when a package is compact. SOLUTION: The optical waveguide module 1 is constituted of storing at least a plane optical waveguide component 2, a temperature sensor 5 for detecting the temperature of the component 2 and a temperature control element 5 having 1st and 2nd faces 6a, 6b and capable of controlling the temperature of the component 2 in a package 10. In addition, an interruption member 12 for interrupting heat transfer between both high and low temperature sides in the package 10 is arranged in the package 10.
Patent JP-H08158175-A (JP)
Title: Control to optimize order of joint conveyor to approach to machine in spinning process
Inventor: SHIMURA TAKEO
IPC: D01H9/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide a controlling method to determine the optimum order of a joint conveyor for approaching to each spinning machine based on a state of the bobbin of the spinning machine before full package and a moving distance from the present position of the joint conveyor to the spinning machine. CONSTITUTION: In a spinning process where a great number of spinning machines 1 are operated, automatic doffing is performed on a full-package spinning machine while plural automatic doffing machines 2 move and approach to spinning machines 1. Subsequently, the joint conveyor 3 approaches to the spinning machine 1 whose bobbin has been picked up and a bobbin is exchanged in the spinning machine 1. In this spinning process, the order for approaching to the machine is optimized.
Patent JP-H09155775-A (JP)
Title: Small sized carrying device
Inventor: KANETOMO MASABUMI
IPC: H01L21/68
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide such an inexpensive carrying device as being capable of carrying objects of μm-to-mm order by realizing straight and rotational movement with two plate springs and driving arms mutually independently rotated to deform and drive the plate springs. SOLUTION: A small sized carrying device by which parts 11 are carried from a rotating table 12 to a sample stock 14 mounted on a moving table 13 has a holder 2 mounted at one end of a plate spring 4 to be moved by a driving arm 3 in the forward and backward directions shown by an arrow mark 16 and in the rotational direction shown by an arrow mark 17. In this case, movement in the forward and backward directions is done by rotationally driving the driving arm 3 in opposition to the direction shown by an arrow mark 6 and movement in the rotational direction is done by rotationally driving the driving arm 3 in the same direction as shown thereby, and rotating force is generated by a driving motor 19.  The small sized carrying device allows materials to be moved with two directional motion at a straight movement amount of 100mm or less in vacuum circumstances and a rotational movement amount of 90 deg. or more. The length of the plate spring 4 is 5mm or less.
Patent JP-H11146993-A (JP)
Title: Washing machine
Inventor: MATSUMOTO TAKESHI
IPC: D06F37/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To measure a weight with high accuracy by setting in such a way that a square is formed among fulcrums of suspension bars which suspend a water tank incorporating a spinning tub and providing weight detection means at two diagonal sections among the suspension bars at four sections. SOLUTION: A water tank is suspended by a plurality of suspension bars 3 in a box-shaped outer frame, a washing tub serving also as a spinning tub is arranged in the water tank, and a stirring body is arranged inside it. An upper end of the suspension bar 3 is rotatably supported on a support plate provided on a wall on outer frame side, and each suspension bar 3 is arranged on the support plate so as to form a square by straight lines connecting each suspension bar 3. In the same way, a lower end of the suspension bar 3 is arranged in the water tank. A weight detection part is provided at the upper end of the suspension bar 3.  This is constituted by a spring fixing material 9 connected with the upper end of the suspension bar 3 directly, a main body case 10 fixing a spring 14, a hall element 19 which is linked to a magnet 11 and detects the displacement of the spring 14, and a mounting base 13 of the magnet 11.
Patent JP-H01158926-A (JP)
Title: Dish washer
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/42
Filed: 1987-12-16
Abstract: PURPOSE: To make a cap of air exhausting exit openable in response to action of a pressure working element, to reduce sounds and to protect leakage of steam, by providing the door with an air exhausting exit having an openable cap and arranging a pressure working element acting by pumping water pressure of a washing water pressing pump at the body. CONSTITUTION: On washing or rinsing, a washing water pressing pump is operated, of which pumping pressure is transferred to a pressure working element 19 through a connecting tube 20, a working part 21 projecting from a hole 18b of a body 17 to a door 12 side pushes a lever 14 through a hole 18b of the body 17, and then a cap 13 is rotated around an axis 15 with overcoming force of a spring 16 to close an air exhausting opening 11. Sounds generated at a washing tank 22 is difficult to leak out of the washer, thereby reduction of noise can be realized and leakage of steam from the air exhausting opening 11 accompanied with warming of the washing water on washing or rinsing can also be protected.
Patent JP-H11146832-A (JP)
Title: Method and device for fixing handle to metallic pan or the like
Inventor: NAKAZAWA KENKICHI
IPC: A47J45/06
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate secondary work and to prevent the occurrence of cracking, etc., by forming a flat part at a metallic bar tip part for a handle, bending the flat part to a prescribed fixing angle to form the handle and then abutting/fixing the flat part of the handle on/to the proper place of the external wall of a pan body. SOLUTION: A stainless bar 1 for a handle is bent to make a U-shaped material and the tips 3 of the bent material 2 are left a little to pressurize-mold flat fixing parts 4. Fixing holes 5 are provided for the pressurize-molded parts 4 to fix the handle 6 to the proper place of a trunk part of a pan main body 7 to complete a sauce pan. Thereby, as the fixing parts 4 are pressurize-molded by leaving the tips 3 a little, a shape after molding itself receive restriction. Thus, not only secondary work after molding is unnecessitated but the fear of the occurrence of crack at a wall on the side of a pressurizing part and the occurrence of rough surface is prevented.