baber/WOPTO huggingface dataset:
Patent JP-H02233358-A (JP)
Title: Easily opened package
Inventor: GEORUKU BORUTE
IPC: B65D17/34
Filed: 1990-01-17
Abstract: PURPOSE: To open a package with a little force by forming a tear line on a separatable inner layer of a multilayered composite film forming a lower portion or a lid, and surrounding a cross range between a tab and a seal line by the tear line. CONSTITUTION: A lid part 60 comprises, e.g. an aluminum film 66 at its outside, and a plastic layer 67 at its lower side, a tear range is defined by a weakened line 64, a tab 65 is mounted over an edge of the lid part, and the lid part is closely bonded to an edge flange 62 of a lower portion 61 through a seal line 63. The lower portion is formed from a composite film comprising, e.g. a metallic film 73, a plastic layer 72 and a plastic layer 71, and the tear lines 70 are formed at the corner areas of the edge flange 62. In the case when the sticking force of the seal line 63 is larger than that of between the layers 71, 72, the layer 71 defined by the tear line 70 is separated while bonded to the lid part 60 when the opening force is added to the tab 65, whereby the lid part can be easily torn along the weakened line 64.
Patent JP-H01182488-A (JP)
Title: Door device
Inventor: ITO KAZUFUMI
IPC: E06B7/04
Filed: 1988-01-13
Abstract: PURPOSE:To enable living space to be held always in low humidity by providing a damper, opened and closed in accordance with humidity of the first and second spaces divided by closing a door, in the door. CONSTITUTION:The second space 4 is closed by a door 2, when the space 4 generates higher humidity as compared with the third space 3, a damper 7 is opened by detecting outputs of humidity sensors 5, 6. Simultaneously with the opening of this damper 7, air of low humidity in the first space 3 advances into the second space 4 from the damper 7 positioned in the bottom, and the air, while it absorbs humidity in the second space 4, rises by natural convection, being discharged into the first space 3 from the damper 7 positioned in the upper. When the humidity in the second space 4 is smaller as compared with the humidity in the first space 3, the damper 7 cuts off the circulation between the first space 3 and the second space 4 by the detecting outputs of the humidity sensors 5, 6.
Patent JP-S53100094-A (JP)
Title: Method of fixing stationary guide
Inventor: NISHIKAWA MITSUO
IPC: B65B27/00
Filed: 1977-01-24
Abstract: PURPOSE: To provide a method of fixing a stationary guide which is excellent to machine when a cord-receiving roller is put into a portion of a cross groove provided in the guide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02186903-A (JP)
Title: Controller for plowing depth of tractor tiller
Inventor: KANEFUJI YUJI
IPC: A01B63/00
Filed: 1989-01-13
Abstract: PURPOSE:To readily check suitability of the regulation standard position of a tillage cover by controlling a tiller so as to keep plowing depth thereof at the set value with a controller for the plowing depth and simultaneously calculating the standard position of the tillage cover. CONSTITUTION:The standard position for regulating longitudinal movement of a tillage cover 5 in a tiller 4 is calculated with a controller for plowing depth and the calculated values and actual regulating position are checked to inform suitability thereof. The tiller 4 is lifted or lowered relatively to a car body 1 with the controller for plowing depth to control the plowing depth at the set value.
Patent JP-H01182440-A (JP)
Title: Wall construction method
Inventor: IWASHITA MOTOSHI
IPC: E04B1/38
Filed: 1988-01-13
Abstract: PURPOSE:To promote the improvement of execution workability reducing a work labor hour in a construction site by supporting upper and bottom horizontal members by a cascade member, providing a bearing wall between the upper and bottom horizontal members forming a wall structure and securing it between pillars vertically provided in the foundation. CONSTITUTION:A wall structure 7 is formed by supporting an upper horizontal member 2 and a bottom horizontal member 3 with a pair of cascade members 4 and slidably providing a bearing wall 1 between the upper and bottom horizontal members 2 and 3. The wall structure 7 secures its upper and bottom horizontal members 2 and 3 between a pair of pillars 5 vertically provided with a space in a foundation 6. Further the bearing wall 1 is secured to an arbitrary position of the upper and bottom horizontal members 2 and 3.
Patent JP-H07208183-A (JP)
Title: Intake control device of engine
Inventor: UCHIDA MASAHIRO
IPC: F02D9/10
Filed: 1994-01-25
Abstract: PURPOSE:To provide an intake control device of an engine in which the form of an intake passage is not complicated, and the suction resistance in the full opening condition is not increased. CONSTITUTION:In the intake control device of an engine, in which an intake control valve to control the intake passage area variably, the intake control valve 23 has a valve 30 made by forming a cutting surface 30a having the form corresponding to the cross section form of an intake passage 29a to a cylindrical body. The intake control valve 23 is provided parallel to cam shafts 13 and 15, and rotatable between the full opening position where the valve 30 is sunk in the bottom wall of the intake passage making the cutting surface 30a almost in the continuous surface with the inner surface of the intake passage 29a; and the full closed position where the valve 30 reduces the intake passage area so as to bias the suction flow to a ceiling wall 29c side; and a suction air guide groove 30b to direct the suction air flow in a specific direction in the closed condition is formed to the outer peripheral surface of the valve 30.
Patent JP-S57120048-A (JP)
Title: Hot water supplier
Inventor: KOBAYASHI HIROYUKI
IPC: F24D19/10
Filed: 1981-01-19
Abstract: PURPOSE:To avoid frequent starting and stopping of a refrigerating machine that utilizes the atmosphere as a heat source to supply hot water, by running the refrigerating machine in the case the atmospheric temperature is not less than a prescribed temperature, and if water temperature at the inlet side of a use side heat exchanger has fallen below a prescribed temperature. CONSTITUTION:A hot water supplier comprises a heat pump 2 having a heat source side heat exchanger 2c and the use side heat exchanger 2f and a hot water reservoir 1 that is connected via pipings 3, 4 with said use side heat exchanger 2f. The hot water supplier is provided with a temperature detector 7 which detects that the water temperature of the hot water reservoir 1 has dropped to a prescribed temperature T1 to initiate the operation of a circulating pump 5, and also issues a command for operating the heat pump 2, and further is provided with a temperature detector 8 which detects that the inlet side temperature of the heat exchanger 2f has dropped to a prescribed temperature T2 that is lower than said temperature T1 to issue a command for operating the heat pump 2. It is further provided with a temperature detector 9 that starts the operation of the refrigerating machine with the proviso that when the atmospheric temperature is not less than a prescribed temperature, a command for operating the heat pump 2 has been issued from the temperature detectors 7, 8, etc.
Patent JP-H08199031-A (JP)
Title: Resin composition for extrusion molding
Inventor: UEDA SHUHEI
IPC: C08L55/02
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a resin composition for extrusion molding, which, in spite of being a compound for an easily stickable ABS/PVC/inorganic pigment-mixed system compound for extrusion molding, can give a molding not deteriorated in heat resistance and impact resistance and does not suffer from stickiness within a die and plate-out. CONSTITUTION: This composition is prepared by mixing 100 pts.wt., in total, comprising 30-70 pts.wt. vinyl chloride resin having an average degree of polymerization of 500-800 and 70-30 pts.wt. acrylonitrile/butadiene/styrene resin with 0.1 pt.wt. or above inorganic pigment and 0.3-1.5 pts.wt. polypropylene glycol/ polyethylene glycol polymer prepared by effecting an addition reaction of both terminals of a polypropylene glycol of a molecular weight of 1500 or above with a polyethylene glycol and replacing either terminal by an OH group and having a melting point of 43 deg.C or above.
Patent JP-S63175610-A (JP)
Title: Method for sedimentation and separation of fine particles by coal ash
Inventor: KUBO KYOJI
IPC: B01D21/01
Filed: 1987-01-14
Abstract: PURPOSE:To convert a coprecipitate to a form generating no public nuisance and to achieve the effective utilization and economical effect of coal ash produced in large quantities as byproduct in a coal burning power plant, by using coal ash as the sedimentation separating agent of fine particles in a liquid. CONSTITUTION:Coal ash is used as a sedimentation separating agent of fine particles of a liquid, for example, a coal suspension or industrial waste sludge. By adding coal ash to a suspension in an amount of 1% or more, said coal ash shows effect equal to or more than that of a conventional sedimentation flocculant (aluminum sulfate or iron sulfate). Since coal ash hardly generates public nuisance, no problem is generated in the discarding of coal ash along with a coprecipitate and, further, since coal ash is generated in large quantities as a byproduct in a coal burning power plant, coal ash is inexpensive and there is a merit generating no problem even when the use amount thereof increases.
Patent JP-H06211093-A (JP)
Title: Rear bumper device for truck or the like
Inventor: YORISADA JIROU
IPC: B60R19/38
Filed: 1993-01-19
Abstract: PURPOSE:To prevent a rear bumper from being damaged by its contact with another object and some interference with work from occurring while a dump carrying platform is inclining, a truck is getting on/off a ferry or running on a poor road, the carrying platform is being thrown in a hopper inside a factory or the like. CONSTITUTION:This rear bumper device for truck or the like is provided with a bumper stay 1 supported horizontally and at a prescribed position by plural arms which rotate forward from downwards to both sides of a chassis rear part with at least one of the plural arms formed as a triangular arm 2, and a rotating lock means 4 formed from the triangular arm 2 through a lock arm 3.
Patent JP-H01188795-A (JP)
Title: Universal head for camera
Inventor: SATO TAKAO
IPC: F16M11/04
Filed: 1988-01-18
Abstract: PURPOSE:To easily install a camera even having no tapped hole not to mention a camera having a tapped hole to a universal head by providing a bearing on the side of the universal head while using an inverted L-shaped supporting tool. CONSTITUTION:A bearing 2 and a screw 3 are provided on the side of a universal head 1 and a mounting screw 4 is vertically movable. An inverted L-shaped supporting tool 8 having a cylinder portion 6 and an elastic portion 7 is used. In the case of a camera having a mounting hole, the camera 9 is placed on the universal head 1 and installed by clamping the mounting screw 4 as before. In the case of a camera having no mounting tapped hole, the camera 9 is placed on the universal head 1 and the cylinder portion 6 of the supporting tool 8 is inserted into the hole portion 0 of the bearing 2. Then, by placing the supporting tool 8 on top of the camera 9, the whole is pressed from above as shown by the arrow and fixed by clamping the screw 3.
Patent JP-H07316304-A (JP)
Title: Production of germanium-based polymer
Inventor: NISHIDA RYOICHI
IPC: H01B1/12
Filed: 1995-01-20
Abstract: PURPOSE:To obtain the polymer having Ge-Ge bond as a skeleton in a high yield and high operability by subjecting a dihalogermane to an electrode reaction under specific conditions to from a linear polygermane, adding a trihalogerman, etc., to a reactional system containing the formed linear polygermane and fur ther subject the mixture to the electrode reaction. CONSTITUTION:A dihalogermane of formula I [(m) is 1-3; each R is independently H, an alkyl, an aryl, etc.; X is a halogen] is subjected to the electrode reaction using Mg or Mg-based alloy as anode, Li salt as a supporting electrolyte and an aprotic solvent as a solvent, respectively. A trihalogermane of the formula RGeX3 and/or a tetrahalogermane of the formula GeX4 are directly added to a reaction system containing the produced linear polysilane having a halogen at both ends of a compound of formula II [(n) is 10-1000] and the mixture is subjected to the electrode reaction. Thereby, the objective polymer composed of a structural unit of formula III and a structural unit of the formula RGeidentical and/or a structural unit of the formula Geidentical, having narrow molecular weight distribution and useful as optical and electronic materials, etc., is obtained.
Patent JP-H08193951-A (JP)
Title: Linear motion magnetic support
Inventor: AKIBA TOSHIKATSU
IPC: H02K7/09
Filed: 1995-01-20
Abstract: PURPOSE: To sustain a highly accurate directivity by providing a correction unit for delivering the current, to be fed to a magnetic force generator being preset with respect to the axial position of a supporting base, to a magnetic force regulator thereby eliminating the influence of steady disturbance. CONSTITUTION: A magnetic bearing control section 32 introduces the outputs from detectors 3a-3d for detecting the radial position of a supporting base, to a processing circuit 9 where the outputs are converted into a radial displacement and introduced to a magnetic force regulator 8. When the output from a detector 4 for detecting the axial position of the supporting base is introduced to a correction unit 22 through a processing circuit 14, a data reference unit 10 receives a control current for offsetting a prestored 11 steady disturbance caused by the gravity or the like, determining an operational amount as a correction current value 12 of the axial positional signal, and delivers the correction current value 12 superposed with the offset signal F to the regulator 8.  The regulator 8 determines a magnetic force from the operational amount and the variation received from the circuit 9. The magnetic force is converted into a current and fed to the coils 2a-2d of a magnetic force generator 1. Consequently, the supporting base can be levitated at a radial reference position without touching a stationary body at all.
Patent JP-S56105244-A (JP)
Title: Hot water feeder
Inventor: MORITA HIROYUKI
IPC: F01P3/02
Filed: 1980-01-24
Abstract: PURPOSE:To supply hot water through the efficient utilization of the heat generated without damage of a shaft output of an internal combustion engine, by installing the heated part of the internal combustion engine under water. CONSTITUTION:A heat insulating container 1 is filled with water 2, and an internal combustion engine 7 and an apparatus 8 for utilizing a power are mounted at a cover 6 of the container 1. The heated part of the internal combustion engine 7 is dipped in the water. The heat generated during the operation of the internal combustion engine 7 is effectively absorbed with the water 2, and high temperature exhaust gas produced passes through a heat exchanger 12 and an exhaust pipe 13, which are immersed in the water 2, for exhausting to the outside, whereby the heat possessed by exhaust gas is also absorbed with the water 2. Thus, the water 2 in the container 1 is efficiently heated to feed the hot water.
Patent JP-H11205360-A (JP)
Title: Inquiry response communication system
Inventor: SOTOOKA HIDEKI
IPC: H04L12/18
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To allow each node to autonomously return a response by permitting only a node matched with the node of a first response order among backup destination nodes to return the response and returning the response as a response of non-operated nodes. SOLUTION: This system is provided with a means 111 for holding a response order, a response control means 112, an application 113, a multicast/broadcast communication means 114, an inquiry transmission means 115, an inquiry reception means 116, a response transmission means 117, a response reception means 118, an acquisition means 119 of an operation condition, a holding means 120 of operation conditions and a holding means 121 of changeover control information. The response control means 117 acquires a response order upon receiving an inquiry, does not return a response when a backup origin node is operated and specifies a backup destination node during an operation from the changeover control information and the operation condition when it is not operated, only a node matched with the node of the first response order returns the response and the response is returned as a response of non-operated nodes.
Patent JP-S57121980-A (JP)
Title: Wheel system structure for car
Inventor: KOIZUMI JIYUNJI
IPC: B62H1/12
Filed: 1981-01-22
Abstract: PURPOSE:To economize energy by adapting a car to be in touch with a road surface only by two wheels during running. CONSTITUTION:When a car starts running and obtains a speed capable to run only by two wheels front and rear, side wheel 3 and 4 are raised and separated from a road surface. This construction allows to reduce the friction to touch the road and economize fuel greatly. When the car running reduces its speed, side wheels 3 and 4 are brought in touch with the road before the car is unbalanced.
Patent JP-S63176418-A (JP)
Title: Method for preventing blocking of nozzle for blowing powder into molten steel from bottom
Inventor: URABE NORIYUKI
IPC: C21C5/34
Filed: 1987-01-16
Abstract: PURPOSE:To prevent the blocking of a bottom blowing nozzle due to the sticking of a powdery CaO flux when the flux is blown into molten steel in a vessel provided with the nozzle, by mixing the flux with hard powder. CONSTITUTION:When powdery CaO as a desulfurizing agent, a dephosphorizing agent or the like is blown into molten steel in a vessel from a bottom blowing nozzle 5, it is probable that the nozzle 5 is blocked by the formation and growth of a stuck layer 6 of the CaO flux on the inner wall of the nozzle 5. In order to prevent the blocking, the powdery CaO flux to be blown is mixed with hard powder such as powder of sintered ore, Mn ore, Al ash or alumina. The hard powder scrapes away the CaO layer 6 formed on the inner wall of the nozzle 5 to prevent the growth of the layer 6.
Patent JP-S5291408-A (JP)
Title: Magnetic recorder/reproducer unit
Inventor: OBATA KIYOSHI
IPC: G11B23/28
Filed: 1976-01-28
Abstract: PURPOSE: To choose the recording compensation best suited to its type as well as making the structure simpler, by identifying the tape type detection holes which are prepared on the cassette casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62164765-A (JP)
Title: Monoazo compound and method for dyeing or printing fibrous material by using same
Inventor: MORIMITSU TOSHIHIKO
IPC: C09B62/51
Filed: 1986-01-16
Abstract: PURPOSE:To provide a monoazo compd. or its salt which has excellent performance and fastness and is used as a red dye for use in dyeing materials having a hydroxyl or carbonamide group, having a specified structural formula. CONSTITUTION:This monoazo compd. in the free form is a compd. of formula I. The compd. may be in the free form, but its alkali metal salt or its alkaline earth metal salt is preferred. In the formula, R1 and R2 are independently H or a lower alkyl which may be substituted; R3 is H, an alkyl which may be substituted, etc.; R4 is H or a lower alkyl which may be substituted; B is a group of formula II (wherein R6 is H, a sulfo group, etc.); X is Cl, F, a lower alkoxy, etc.; A is phenylene or naphthylene which may be substituted; Z is -SO2CH=CH2 or -SO2CH2CH2Y; Y is a group which can be removed by an alkali.
Patent JP-H10210670-A (JP)
Title: Charge period annunciator
Inventor: YAMAGUCHI KOICHI
IPC: B60L50/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate charge period information signal by operating the voltage current property corresponding to the temperature of a high- voltage battery at heavy load and at light load, and generating a signal to inform a user of charge time. SOLUTION: A control unit 7 includes an operation means, which generates a signal to inform a user of charge period by operating the voltage current property, corresponding to the temperatures of a high-voltage battery 4 at a heavy load and at light load. Then, when a key switch 8 is turned on, CPU 10 takes in the terminal voltage of the high-voltage battery 4, and operates the voltage per battery, and next takes in the battery temperature from a wall- face temperature sensor 12, and performs temperature compensation and calculates the specific gravity.  Moreover, CPU 10 reads out the data taken in a ROM 9 in the processing at light load and in the processing a heavy load, and compares it with the quantity of charge capable of charging by the charger, and if the capacity of charge is lowering, this a user is informed that it is in a charging period, judging that the information of the charge period is required. As a result, this annunciator can generates an appropriate charge period information signal.
Patent JP-S63175719-A (JP)
Title: Fixed star sensor
Inventor: HAMADA AKIHIKO
IPC: G01S3/781
Filed: 1987-01-14
Abstract: PURPOSE:To shorten an arithmetic processing time by storing star image data in individual memories by starts by a star image acquisition address area setting circuit and performing arithmetic after data acquisition corresponding the respective memories. CONSTITUTION:Start light L is converged on the photodetection surface of a CCD 2 through an optical lens 1. Signal level data on respective picture elements which are outputted are digitized and stored in the memories 7a, 7b, 7c- through a multiplexer 6 together with the output data of an address generating circuit 5. At this time, when picture element data on a star (a) is obtained by a constellation acquisition address setting circuit 9, picture element data on the peripheral area 9a of the start (a) are all stored in the memory 7a and data on stars (b) and (c) are also stored in the memories 7b and 7c similarly. Thus, all data are stored and then the memories 7a, 7b, 7c- are connected to microprocessors 8a, 8b, 8c- by switching circuits 10a, 10b, 10c- ton perform simultaneous parallel arithmetic processing, thereby shortening the arithmetic processing time.
Patent JP-H11204121-A (JP)
Title: Solid polyelectrolyte fuel cell
Inventor: AKAKABE MICHIO
IPC: H01M8/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte fuel cell in which the mechanical strength of a solid polyelectrolyte film will not deteriorate. SOLUTION: A hydrocarbon-based high polymer is graft-copolymerized with a fluorine-based high polymer which is reinforced by fiber that is surface-treated with a silane coupling agent, followed by the introduction of a sulfonic acid group into the resultant graft copolymer, thus providing a polyelectrolyte film.
Patent JP-H09298079-A (JP)
Title: Embedded type information receptacle
Inventor: TATEISHI HIROYUKI
IPC: H01R13/46
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an information receptacle which can be installed on an existing installation frame which is standardized for an embedded type wiring device. SOLUTION: A body 1 is formed in such single module sizes that the maximum of three of it can be installed on an installation frame 7 which is standardized for an embedded type wiring device, and an information receptacle main body 30 is installed on a front surface of it. Lock recesses 13 on which installation claws of an installation frame of metal are locked are provided in side surface base parts of outer flange parts 14 protruded from both side lower parts of the body 1. Lock claws 12 to be locked to lock holes 73, 77 provided in the installation frame 7 of synthetic resin are protruded from side surface ends of the respective outer flange parts 14. By locking the lock claws 12 to the lock holes 73, 77, the body 1 can be installed on the installation frame 7, and the installation frame 7 can be commonly used with other embedded type wiring devices.