baber/WOPTO huggingface dataset:
Patent JP-H09149691-A (JP)
Title: Group-control inverters
Inventor: TOYAMA SHINJI
IPC: H02M7/48
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the relative control and the independent control of group- control inverters which control the rotations of induction motors without providing an external controller by a method wherein functions by which at least one type of data among parameters, operation commands, frequency commands and monitored data are mutually communicated are added to the functions of the respective group-control inverters. SOLUTION: In respective group-control inverters 3a-3d, communication control processing units 6 to which signals from parameter units 4 and communication input signals 8 are inputted and which output communication output signals 7 to the outside are provided in arithmetic units 5 which generate control signals for the revolutions of respective induction motors 2a-2d. Then, mutual communication functions by which the bus-bar connections or the serial connections of data such as parameters, operation commands, frequency commands and monitored data are realized are provided. With this constitution, the independent control or the relative control, i.e., one of the machines is treated as a master and the other machines are treated as servants, of the induction motors 2a-2d can be performed without providing an external batch control/command apparatus.
Patent JP-H01141289-A (JP)
Title: Repairing method for inner valve slilding face of cylindrical vacuum washing machine and suspension rope therefor
Inventor: SASABAYASHI KUNIHIRO
IPC: F16K43/00
Filed: 1987-11-28
Abstract: PURPOSE:To recover predetermined capacity through short time work by pushing a suction valve body into a space at the inside of a drum then repairing inner valve sliding face. CONSTITUTION:A suction valve 1E is removed from a fixing table 1D and pushed into a space 1F at the inside of a cylinder drum. Then the suction valve 1E is rotated by 45 deg. with respect to the axis and welded to the valve fixing table 1D. A cutter table 7 is fixed to the suction valve fixing table 1D in order to cut an abraded portion of a drum side sealing section. A splitted ring is buried into a portion where a face to be repaired is cut off. Then the buried ring is welded to the inner wall of drum then finished through the cutter table 7, thereafter final finish is performed through buffing.
Patent JP-H07127525-A (JP)
Title: Stirling engine
Inventor: IGAWA YOSHIHARU
IPC: F24S10/70
Filed: 1993-11-06
Abstract: PURPOSE:To enhance thermal efficiency by operating a plurality of pistons in association with rotation of a flywheel, sending a thermo-mediunm on the high temp. side to a heat source device through a vibration preventing seal member so that the heating takes place, and at the same time. preheating thermo-medium on the low temp. side using a regenerative type heat-exchanger. CONSTITUTION:When a flywheel 6 is rotated in the A-direction, a yoke 7 moves upward by a crank 61 through a link 67 while a displacer piston 2 swings down. As a result, thermo-medium on a high temp. side displacer chamber 21 is sent off into a gass passage 14 in a heat source device 1 through a vibration preventing seal member and heated by the solar heat which is absorbed by a double structural vacuum glass pipe 11. When a rod 86 is moved to the left and right by the crank 61, a power piston 3 is moved down through a bell crank 8. As a result, the thermo-medium at a low temp. in the space 33 is extruded to a low temp. side displacer chamber 22. The thermo-medium is preheated by a regenerative heat-exchanger 4.
Patent JP-2001113788-A (JP)
Title: Method for removing dust in printer machine
Inventor: SATO HIRONOBU
IPC: B41J29/17
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To record images including less defects such as character onmiraion and white rings by preventing dust from adhering to a recording material, a recording drum and the like. SOLUTION: In a printer having a recording drum with many holes formed to penetrate therethrough and a blower for sucking a recording medium onto the recording drum, the blower for sucking the recording medium is first rotated backward to blow out the air from the holes. Then the blower is rotated forward. Dust which could not be removed from inside the apparatus by simply rotating the blower forward in the prior art can be collected in this manner.
Patent JP-H08132055-A (JP)
Title: Bathwater purifier
Inventor: ANDO TAKUMI
IPC: C02F1/50
Filed: 1994-11-10
Abstract: PURPOSE: To provide a bathwater purifier capable of freely coloring bath water in one's favorite color. CONSTITUTION: The hot water 2 in a bath 1 is pumped up into the main body 4 of the purifier by a circulating pump 6 through a pipe 3 and purified, and the treated water is again injected into the bath from an injection pipe 9. In this bathwater purifier, a suction pipe 12 provided with an ozonizer 8 and a solenoid valve 13 are connected to a jet nozzle 11 furnished at the tip of the injection pipe 9 for decoloring the water by ozone bleaching, and the tanks 14 and 15 each storing a liq. colorant and to which colorant discharge pipes 17 and 18 having solenoid valves 19 and 20 to color the water are provided. The suction pipe and colorant discharge pipe are connected through a colorant feed pipe 16, and a color selection key 21 is furnished as an input device.  When a favorite color is selected by the bather with the key 21, the solenoid valves are opened or closed under the control of a microcomputer, ozone is firstly injected into the water which is discolored, and then the colorant stored in the selected tank is discharged to color the water.
Patent JP-H02145312-A (JP)
Title: Compression molding equipment of resin
Inventor: NAGAYAMA KOZO
IPC: B29C43/36
Filed: 1988-11-28
Abstract: PURPOSE:To pressurize each section of a molding material, to smooth-finish the surface of the molding material and to improve the outward appearance of a molded form by using space surrounded by a section between mutually opposed mold surfaces and an annular body energized toward the other mold surface from one mold surface as the molding space of the molding material. CONSTITUTION:Top and bottom forces 2, 3 are brought near mutually, and a molding material is compressed between both mold surfaces 6, 7. The outer edge 6a of the mold surface 6 of the top force 2 and an annular body 10 installed to the bottom force 3 are pressure-welded against energizing force energizing the annular body 10 by the approach of both forces 2, 3 at that time. Consequently, space surrounded by these both mold surfaces 6, 7 and the annular body 10 is employed as the molding space 20 of the molding material. When both forces 2, 3 are brought near, all the corners of the molding space 20 are filled with the molding material compressed by both mold surfaces 6, 7. When the pressure of each section of the molding material is increased with the approach of both forces 2, 3 and reaches to a desired value, the approach of both forces 2, 3 is stopped, and a molded form 22 is molded in the molding space 20.
Patent JP-H08137245-A (JP)
Title: Developing device, image forming device using the same and process cartridge
Inventor: OKANO KEIJI
IPC: G03G15/09
Filed: 1994-11-11
Abstract: PURPOSE: To provide a developing device capable of making high quality development compatible with reduction in the cost by reducing the tailing and scattering of magnetic one-component toner with noncontact DC development. CONSTITUTION: A magnet roll is not provided with a magnetic pole from the most upstream point A in the abutting of a developing blade 3 on a developing sleeve 1 to a lower limit position B2 in a developing width capable of developing with toner in a position (developing region) facing a photoreceptor 7 in the rotational direction of the sleeve 1. Therefore, napping is not formed with the toner in the abutting part of the developing blade and after that, the napping of the toner is not formed up to a developing region, because the influence of a magnetic field is little, so that grains separately act in the developing region, the tailing and scattering are eliminated than in the conventional manner and high image quality development can be attained.
Patent JP-H01142685-A (JP)
Title: Ohp original forming method
Inventor: KOMURA SHUJI
IPC: G03G15/16
Filed: 1987-11-30
Abstract: PURPOSE:To easily and distinctly form a transparency for an over-head projector OHP having multicolor image by superposing a thermoplastic resin layer on a toner image carrying surface so that they are opposed and heating them. CONSTITUTION:A sheet 100, where the resin layer 24 in which an oil color as a coloring component is dispersed is formed on at least heat-proof resin film 20 through a wax layer 22, is used as coloring toner used. By superposing the coloring sheet 100 on the toner image carrying surface of an OHP sheet where an image is formed with transparent toner so that the thermoplastic resin layer 24 is opposed to said surface and causing them to pass a heat roller fixing machine, the transparency for the OHP where the color image is formed is formed. Thus, the transparency for the OHP with multicolor can be easily formed without using an expensive copying machine.
Patent JP-H06129057-A (JP)
Title: Unit material
Inventor: NISHIKATA TADAMICHI
IPC: E04C3/42
Filed: 1992-10-14
Abstract: PURPOSE:To facilitate assembling work at site, to reduce term of works, to utilize materials and to improve strength at joining parts. CONSTITUTION:A head 5 of a pillar 4 of a wood structure is engaged with an engagement recess part 2 provided at the center of the lower face of a unit material 1, and joint parts 3 and 3 for joining an interval adjusting member 9 which adjusts pillar interval arc provided at both right and left ends of the unit material 1. Thus, the unit material 1 can be engaged with the pillar 4 not in a plant but at site, and the unit 1 and the pillar 4 can be machined in advance. By this, only with the work to joining the interval adjusting member 9 for adjusting the pillar interval to the both right and left ends of the unit material 1 at site, joining of the pillar and a beam is completed, and assembling work of a wood structure is facilitated.
Patent JP-H05143868-A (JP)
Title: Sales data processor
Inventor: TAMURA YOSHIE
IPC: G07G1/12
Filed: 1991-11-18
Abstract: PURPOSE:To enable a tax-on-tax process by providing arithmetic means which find a 1st tax amount from an object amount of taxation and further finds a 2nd tax amount from a 2nd object amount of taxation obtained by adding the 1st tax amount to the object amount of taxation, and specifying the execution of the arithmetic by the arithmetic means. CONSTITUTION:The 1st arithmetic means 1 finds the object amount of taxation according to a registered article and multiplies the object amount of taxation by a specific rate to find the 1st tax amount. Then a 2nd arithmetic means 2 adds the 1st amount of taxation to the object amount of taxation to find the 2nd object amount of taxation. A specifying means specifies the calculation of the 2nd tax amount which is performed by a 3rd arithmetic means 3 by multiplying the 2nd object amount of taxation by the specific rate. The tax- on-tax process, therefore, becomes possible.
Patent JP-H07160934-A (JP)
Title: Coin return device for automatic vending machine
Inventor: MASUDA SHINJI
IPC: G07F9/00
Filed: 1993-12-02
Abstract: PURPOSE:To attain a smooth external shape without any projection by contriving the device to allow a customer to receive returned coins with a simple operation and a coin return lever projected on an outer door front face is eliminated. CONSTITUTION:The device is provided with an optical sensor 10 consisting of a light projector 11 provided on an upper part of a coin return port 8 and a light receiving device 12 provided under the port 8, and a solenoid 14 excited by an electric signal sent by the light receiving device 12 shutting a light of the received light, and light interruption takes place by inserting a hand of a customer desiring to receive returned coins into the coin return port 8, the excited solenoid 14 activates a plunger 16 to push in a rejecter 3a of a coin meck 3. Thus, returned coins are sent and dropped on the inserted hand of the customer to the coin return port 8. When the customer desires returned coins, the customer has only to insert his hand to the coin return port and a coin return lever 5 having been required for a conventional device is not needed.
Patent JP-H10145385-A (JP)
Title: Network system
Inventor: SAKAGAMI YOSHIAKI
IPC: H04L12/28
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability by allowing a switching right to make round on a logical ring, so as to give the opportunity of fast communication to each node in a network system provided with plural nodes and accessing by switching a control system, so as to ensure fast communication between nodes and to cope with the fault of a node. SOLUTION: The network system for a vehicle with nodes A to G controls by switching a token passing system and the carrier detection multi-access CSMA/CD system of a collision detecting type. Then, the nodes A to D constituting the logical ring control a transmission, a steering aid, etc., through tasks T1 and T2 which are based on data from a sensor. After making a transmission right make its round for the nodes A to D, a communicating system is switched from the token passing system to the CSMA/DC system to make the transmission right make round. By giving the opportunity of fast communication to each node and then switching to the CSMA/CD system, fast communication between nodes is ensured, even when a traffic quantity is increased.
Patent JP-H02153156-A (JP)
Title: Crack-preventive tape for wall
Inventor: KAKIMOTO HIROBUMI
IPC: E04F13/08
Filed: 1988-12-01
Abstract: PURPOSE:To raise the water proofness and crack-preventing function of wall tape by a method in which a specific amount of a water-proof adhesive having a specific bonding force is applied on a base material having a specific tensile strength and a specific thickness of a tackifier with a specific bonding force is formed on the other side of the base material. CONSTITUTION:A water-proof adhesive having a bonding force (4kg/cm<2> or more) with motor is applied on a base material 2 of sheeted fibrous substance, having a tensile strength of 15kg/cm<2> or more, in an amount of 20-200g/cm<2> as solids. The water-proof adhesive is composed of an acrylic resin emulsion of a molecular weight of 300,000 or more, prepared by dispersing it in water with nonionic surfactant. A 50-1,000mum thickness of a butyl tackifier 3 layer having a bonding force of 4kg/cm<2> or more is formed on the other side and cured to obtain a crack-preventing tape for wall.
Patent JP-H06146619-A (JP)
Title: Continuous buildings
Inventor: NAKANO KOJI
IPC: E04B7/06
Filed: 1992-11-12
Abstract: PURPOSE:To provide continuous buildings capable of maintaining a good external appearance and easily executing the connection of buildings. CONSTITUTION:Respective buildings 11, 12, 13 are arranged zigzag contiguously to each other (like a flight of wild geese) to form continuous ridge buildings 10. The tapered surfaces of deviated projection side of roofs of the respective buildings 11, 12, 13 are extended to form projection side roof surfaces 61, 71, 81. The intersecting lines of the extended surfaces are common ridge lines 14 of houses. Respective step surfaces 63, 73, 83 formed on the recessed side roof surface 62, 72, 82 sides from the common ridge lines 14 of the houses are provided respectively with ventilation ports 66, 76, 86.
Patent JP-H10135900-A (JP)
Title: Portable telephone repeater
Inventor: TAKAHASHI ATSUSHI
IPC: H04B7/26
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone repeater that effectively utilizes a channel by taking account of the fact that it is installed in a radio wave dead band and utilizing the fact positively. SOLUTION: A synthesizer 7, a distributer 13, a small base station section 25, a position detection transmitter 11 and a telephone channel exclusive connection device 12 or the like are added to a conventional repeater, and transmission reception utilizing other frequency channel than the frequency channel assigned to a radio zone or the like to which a terminal building 1 belongs is conducted between a portable telephone terminal in the terminal building 1 and a radio base station 14.
Patent JP-H05142444-A (JP)
Title: Optical fiber coupler
Inventor: MORI TSUNEO
IPC: G02B6/28
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the optical fiber coupler having excellent weatherability and strength, stable operation characteristics and high reliability. CONSTITUTION:The four points of the optical fiber coupler constituted by partly removing the coating materials of optical fibers 1 and 2 consisting of core, clads and coating materials for protection and welding the parts which the coating materials are removed are subjected to a metallic thin film treatment and fixed onto the metallic thin film by solders 14, 15, 16, 17 to a fixing jig 13. The adhesion by soldering is necessitated to be executed at least at one point but is more preferably executed at the several points to the extent of not degrading the workability and characteristics and in the parts exclusive of the small-diameter molten part 11.
Patent JP-H08138806-A (JP)
Title: Connector
Inventor: KONNO KOJI
IPC: H01R12/71
Filed: 1994-11-11
Abstract: PURPOSE: To provide a connector having a center contact capable of using for ground, power source and the like. CONSTITUTION: A connector 1 is composed of a receptacle connector 1 having receptacle contacts 20, 20' held in dual lines and a plug connector 5 having plug contacts 60, 60' held in dual lines. Center contacts 30, 30' on the side of receptacle are arranged between the dual lines of receptacle contacts 1 while center contacts 70, 70' on the side of plug are arranged at the same pitch between the dual lines of plug contacts 60, 60'. Under the conditions where the plug and receptacle connector are fitted in and to each other the contacts 70, 70' are dislocated by a half pitch with respect to the contacts 30, 30', and accordingly they are brought into contact with each other and connected in a zigzag manner in the line directions.
Patent JP-H01145600-A (JP)
Title: Vibrator of neutron counter
Inventor: SAKAMAKI KAZUO
IPC: G21C17/003
Filed: 1987-12-02
Abstract: PURPOSE:To improve availability factor of an operating plant by providing a pushing piece of a neutron counter and setting an elastic member between the pushing piece and the neutron counter in face of the vibrating part of a piston-cylinder mechanism. CONSTITUTION:A piston is pushed out by supplying air pressure from an air pressure supplying hole 39 by the use of a vibrator 11, and a vibrating part 35 connected to the piston is pushed out. The piston is drawn out and the vibrating part 35 is returned by feeding the air pressure from an air pressure feeding hole 38. In other words the vibrating part 35 continuously performs reciprocating operation by feeding the air pressure into feeding holes 38, 39 alternately. An elastic member composed of a coil spring 32 and a thin plate 31 is incorporated in the edge of the device because impact load is relived in the time when a neutron counter (LPRM) detector 8 is shocked and protected from damage. Therefore, in the periodic inspection the center part of the neutron counter can be vibrated by remote control in water and the soundness of the detector 8 can be confirmed without removing the neutron counter.
Patent JP-H04172870-A (JP)
Title: Picture forming device
Inventor: TOYOMURA YUJI
IPC: B41J2/52
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the smashing of adjacent dots after thermal fixing by controlling the size variation of the dots corresponding to the picture element at a prescribed position. CONSTITUTION:Multilevel recording is performed by changing the size of dots in accordance with input picture data. At a gradation processing section 29, input monochromic picture data 52 are sent to an arithmetic section 56 trough a multiplexer 53 and memory 54 when the line is an even-numbered line or through the multiplexer 53 only when the line is an odd-numbered line and data values are concentrated on even-numbered lines. The data values of each line are supplied to conversion tables 57 and 58 and the picture data which have been converted into actual laser driving data are stored in memories 59 and 60. A selector 62 makes access to one of the memories 59 and 60 and sends the picture data to a print engine 11. When data are concentrated to the arithmetic section 56, the input and output of the data are controlled by referring to each one byte of even-and odd-numbered line data 66 and 55.
Patent JP-H01146085-A (JP)
Title: Method of vegetation tree planting construction of mud wall
Inventor: TANNO KATSUJI
IPC: E04H17/00
Filed: 1987-12-01
Abstract: PURPOSE: To make planting uniform by packing a coarse-grained mud block, a medium-grained mud block, and a fine-grained mud block respectively in lower, middle, and upper positions between a pair of wall panels erected on a foundation, and incorporating mesh pipes into the center of an upper edge, etc. CONSTITUTION: A coarse-grained mud block 3, a medium-grained mud block 2, and a fine-grained mud block 1 are stacked in turn from a bottom and packed in the shape of a wedge between a pair of wall panels 12 erected on a foundation, and mesh pipes 9 each having a number of through holes bored through its periphery are built into the center of the upper edge of the wedge shape, the center of the inside thereof, and several vertical positions. In a number of holes provided in the upper surface of each block, plant seeds are retained, covered with mud, and held by means of a planting net extended thereover. Rainwater or the like is allowed to seep uniformly into the blocks through the pipes 9 and to leach out of coarse-grained mud as it seeps downward, thus maintaining air permeability through the discharge of excess water. Uniform planting can thus be achieved.
Patent JP-H04175509-A (JP)
Title: Manufacture of spherical bearing bush
Inventor: KAWAMOTO YOICHI
IPC: F16C11/06
Filed: 1990-11-07
Abstract: PURPOSE:To simplify the manufacturing process by making a bearing member by integrally forming sliding resin as a bearing member onto the spherical convex part, inserting the integrally formed elastic member, and tightening a stop ring. CONSTITUTION:Sliding resin 2 is integrally formed onto a spherical convex part 1a on the external surface of the shaft member 1. Separately, an elastic member 6 is integrally formed to a housing member 3 together with an external cylindrical member 7. Then, the housing member 3 is externally inserted into the shaft member 1, and a stop ring 4 is tightened and fixed. Accordingly, the manufacturing process can be simplified.