baber/WOPTO huggingface dataset:
Patent JP-H04284858-A (JP)
Title: Repairing of grinding roller of vertical type grinder and apparatus therefor
Inventor: INOMATA KATSUMI
IPC: B02C15/04
Filed: 1991-03-12
Abstract: PURPOSE:To uniformize the finish, relieve the labor and improve working efficiency to a great extent in a repairing process by forming continuous lines which are adhered one another keeping a weld bead as having a specific thickness, when a wear-out of a grinding roller is repaired by means of set padding welding in a vertical type grinder. CONSTITUTION:A rotation part of a rotation driving means 26 such as hydraulic motor is pressed against a wheel cap 14a of a grinding roller 14 to feed torque and rotate a roller proper 22 at a slow speed, and a welding torch 24 is moved to repair the grinding roller by continuously welding with padding along the outer periphery of the roller proper 22 in the direction of roller shaft.
Patent JP-H05300564-A (JP)
Title: Home automation system
Inventor: MIWA EIJI
IPC: H04Q9/00
Filed: 1992-04-17
Abstract: PURPOSE:To easily construct a home automation system not only in newly built houses but in existing houses. CONSTITUTION:In a home automation system, the home electrical equipments 10, 12 and 14 are systemized and this systemization information is concentrically controlled by a home controller 18. Then a function is added to the system to transfer the information signals between the controller 18 and those equipments 10-14. Thus it is not required to wire an information line in a house for construction of the system.
Patent JP-H11323067-A (JP)
Title: Polymer film for readily unsealable sealant
Inventor: SATO TSUKASA
IPC: C09J151/06
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer film useful for a readily unsealable sealant, capable of thermally sealing a wrapping container, a wrapping bag, etc., having its sufficient sealing power, readily unsealing in opening, having no problem of smell, especially a polymer film for a readily unsealable sealant, comprising a paper substrate to which an ethylene-based polymer is laminated, suitable for a sealant for a wrapping container or a wrapping bag having the surface of a part to be thermally sealed, made of an ethylene-based polymer. SOLUTION: This polymer film for a readily unsealable sealant comprises a modified olefin-based polymer which is obtained by heating an aqueous suspension containing an olefin-based polymer, a vinyl monomer and a free radical generator to a temperature not to substantially cause the decomposition of the free radical generator, impregnating the vinyl monomer to the olefin-based polymer and further raising the temperature of the system to carry out a graft polymerization. The modified olefin-based polymer has 3-20 wt.% of a vinyl monomer unit grafted onto the olefin-based polymer and 2-70 pts.wt. of the polymer of the vinyl monomer and <=400 ppm unreacted vinyl monomer content.
Patent JP-H10322880-A (JP)
Title: Power supplier for vehicle
Inventor: MATSUDA YUTAKA
IPC: H02J7/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a power supplier for a vehicle which can properly protect a power line from current abnormality with simple and efficient constitution. SOLUTION: This device has a main power line 41 which electrically connects a battery 43 with a load 50 driven by the battery 43, a power line 29 for a small current which is arranged closely or through an insulating layer around this main power line 41 and smaller in current capacity than the main power line 41, a fuse 19 which is provided on the power line 29 for a small current and breaks the connection by fusing itself when an abnormal current flows, and a power breaker 35 which is provided on the main power line 41 and is switched from the connection to disconnection when the fusion is detected in the fuse monitor 36.
Patent JP-H05321733-A (JP)
Title: Throttle control device
Inventor: NISHIGAKI KAZUHIRO
IPC: F02D45/00
Filed: 1992-05-19
Abstract: PURPOSE:To accomplish throttle valve of learning highly precisely its totally closed position by a step motor memorizing the number of drive pulses from the time of the totally closed position of a throttle valve to the time when an output signal of a throttle sensor makes no more changes and thereby learning the totally opened position of the throttle valve. CONSTITUTION:A main throttle valve 3, which is operated by stepping on an accelerator 7, and a sub-throttle valve 4, which is mechanically driven by means of a step motor 9, are arranged in series in the interior of an intake air passage 2 formed in a throttle body 1. Now the step motor 9 is drive-controlled through a drive circuit 19 by means of a microcomputer 18 based on each of the detecting signals from opening sensors 16, 17 of each of the main and the sub- throttle valves and an accelerator opening sensor 8. In this case, the microcomputer 18 memorizes the number of drive pulses given to the step motor 9 from the time of a totally opened position of the sub-throttle valve 4 until the time the output signal of the sub-throttle opening sensor 17 makes no more changes. Based on the memory, the totally closed position of the sub-throttle valve 4 is learned.
Patent JP-H05326780-A (JP)
Title: Dipping cooling structure
Inventor: YAMAOKA NOBUYOSHI
IPC: H01L23/44
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a dipping cooling structure where a cooling chamber is uniformly kept high in cooling efficiency. CONSTITUTION:A heat releasing element 2 is dipped into liquid cooling medium filled into a cooling chamber 1 to be cooled down, where a spiral cylinder 3 whose ceiling is closed is provided upright to the heat sink surface of the heat releasing element 2, and a hole 4 is provided to the center of the ceiling wall 3a corresponding to the center of the cylinder 3.
Patent JP-S5915485-A (JP)
Title: Preparation of highly concentrated alcohol slurry of pulverized coal
Inventor: KOSHIDA TAKAHISA
IPC: C10L1/32
Filed: 1982-07-20
Abstract: PURPOSE:To prepare a highly concentrated coal/alcohol slurry with high fluidity and good stability, by putting coal having a specified particle size and reflectance in alcohol and performing agitation at a specified speed. CONSTITUTION:In the preparation of an alcohol slurry of coal (pulverized coal) in a concentration of 65% or higher, coal containing particles of -200 mesh (72mum) in diameter in less than 75% and having a reflectance of 0.6 or higher, is fed into alcohol and agitation is performed at a speed controlled to below 5,000rpm. The maximum diameter has little influence when coal is dispersed in alcohol for preparation of a slurry, but when the content of particles with a size of less than -200 mesh exceeds 75%, the viscosity of the slurry increases rapidly and therefore the upper limit of the content is set at 75%. Furthermore, as high concentration of the slurry limits the types of coal to be used, the target concentration is set at 65% which affords a wider room for selection and coal may be selected from among those having a reflectance of 0.6 or higher.
Patent JP-H08319507-A (JP)
Title: Method for pretreating molten iron
Inventor: KIKUCHI ICHIRO
IPC: C21C1/02
Filed: 1995-05-25
Abstract: PURPOSE: To reduce the unevenness of phosphorus concn. and to optimize flux quantity by continuously measuring molten iron temp. during treatment in a refining furnace and correcting the charging quantity of the flux for refining from the transition of the molten iron temp. CONSTITUTION: Pretreatment of the refining furnace 1 is started based on the treating condition decided with a charging material model calculating part 21 and the temp. of the molten iron under treatment is continuously measured with an optical fiber temp. measuring instrument 10 to grasp the temp. transition under treatment with a bath temp. grasping part 23. A lateset heat information storing part 24 compares the stored latest temp. transition of the molten iron with the temp. transition of the molten iron under treatment, and in the case of succeeding such treatment as the precalculating as it is, the molten iron temp. at the time of finishing the treatment is calculated with a finish temp. estimating part 22.  At the time, when the treatment by the precalculation is progressed in the half-way or more, the finish temp. estimating part 22 newly sets a target temp. and the charging material model calculating part 21 calculates the suitable flux quantity and oxidizing agent quantity again by the model calculation and the treatment is succeeded based on the calculated flux quantity and oxidizing agent quantity.
Patent JP-S5915562-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06C11/00
Filed: 1982-07-19
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-H05321438-A (JP)
Title: Construction method of building interior
Inventor: SAKURAI HIDEO
IPC: E04G21/14
Filed: 1992-05-19
Abstract: PURPOSE:To enable the construction of interior simply according to a drawing by unifying the construction order of interior on the building frame internal surface to either clockwise order or counterclockwise order prior to the construction of partition walls in a space formed by a building frame. CONSTITUTION:Prior to the construction of partition walls in a space formed by a building frame 1, interior P... is constructed in the order of arrow marks a, b, c, d, e, f, g, h, i, j with the right side of an opening 7 as the starting point. At this time, the construction of the interior P... is broadly divided into a butt- end part to the architrave of each opening part, a butt-end part to each partition wall, each internal angle corner part and each external angle corner part. Accordingly, there is no need to change the construction order each time so as to simplify work procedure and enable the lowering of skill level.
Patent JP-S5828900-A (JP)
Inventor: SATOU SHINJI
IPC: H05K7/14
Filed: 1981-08-12
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-S5917861-A (JP)
Title: Gate turn-off control circuit
Inventor: MUKAI KANJI
IPC: H03K17/732
Filed: 1982-07-20
Abstract: PURPOSE:To save and reduce power consumption of a gate turn-OFF control circuit by detecting the fact that a P-N-P-N type switch which has gate turn- OFF function has completed the gate turn-OFF, and stopping the operation of a gate turn-OFF circuit. CONSTITUTION:A voltage is generated between the gate and the cathode of a P-N-P-N switch 16 when the switch 16 is conducted, a transistor TR14 is driven, and a collector current is flowed. This current drives the base of a TR5, and when a TR6 is turned OFF, TR10 is turned OFF. The base of a TR12 is driven, the collector current of the TR12 drives the base of the TR13, and the switch 16 is opened. When the switch 16 is opened, the TR14 is interrupted, and the TR10 is also interrupted. Accordingly, the OFF drive is stopped. When the OFF drive is not operated, the TR6 is turned ON from a terminal 2. In this manner, the OFF drive current does not flow after the completion of the gate turn OFF, thereby saving the power consumption.
Patent JP-S5653504-A (JP)
Title: Electric car control device
Inventor: KOYAMA SHIGERU
IPC: B60L7/10
Filed: 1979-09-29
Abstract: PURPOSE: To enable to use a stainless material to a main resistance only by adding a comparative simple device by a method wherein a portion of a main resistance is made short in the case a terminal voltage of a chopper device detected by the specific timing is more than the set point.  
     CONSTITUTION: The chopper gate control circuit 5 sends the gate control signal P ch (e) to the chopper device 2, the off pulse synchronizing signal SS to the timing circuit 6. In the circuit 6, the pulse P t (d) with the prescribed time interval t p  is sent to a voltage detector 7 from the signal SS after the prescribed time limit t d  and the instantaneous Value V d  is sent to the terminal voltage V ch  at the chopper device at the moment of the said pulse P t  is output, the circuit 8 compares this voltage with the prescribed value in advance and the output make operate the contactor 4 through the contactor or control circuit 9. And while the chopper operation signal S ch  is induced from the chopper gate control circuit 5, make maintain the operator condition and compensate the increase of resistance value by the temperature rise of the resistance 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S617002-A (JP)
Title: Rolling mill
Inventor: KIZAKI KIYOSHI
IPC: B21B29/00
Filed: 1984-06-19
Abstract: PURPOSE:To increase the capability to control the shape of a rolling sheet by disposing with ease of lateral pushing a split roll type sleeve roll consisting of plural rollers embedded with ease of projection between a roll core body and a sleeve to the side face of an intermediate roll. CONSTITUTION:A backup roll 5 which applies pressing force to the intermediate roll 3 offset between a work roll 2 and a backup roll 1 is constituted of the split roll type sleeve roll. Blocks 69 provided freely rotatably with rollers 67 are fitted into plural recessed 66 provided longitudinally and rectilinearly to the outside circumferential part of the roll core body 65 to make the projection easy by means of cylinders 6 and the loosely fitted sleeve 70 is disposed rotatay to the outside circumference of the body 65. The shaft 71 of the body 65 is made into a aquare columnar shape and the core body is supported by the guide grooves 72 of journal boxes 57. The entire part of the roll 5 can be pushed toward the lateral side of the roll 3 by means of a cylinder 73. The rolling mill having the improved capability to control the shape of the rolling sheet is thus obtd.
Patent JP-S5351197-A (JP)
Title: Recovering method for hydrogen halides
Inventor: MIKAMI ICHIROU
IPC: C01B7/00
Filed: 1976-10-22
Abstract: PURPOSE: To recover hydrogen halides in the state of their ketone adducts with high yield by flashing the reaction liquid from production of phenol and ketones by liquid phase oxidation of alkylbenzenes and then treating the liquid with an alkali and strong acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5459188-A (JP)
Title: Infrared spectrophotometer apparatus of gas chromatography
Inventor: WASHIO KUNIHIKO
IPC: G01N30/76
Filed: 1977-10-19
Abstract: PURPOSE:To make possible the spectral measurement of high sensitivity even if the separated component gas is of low concentration by radiating wavelength variable laser to the specimen introduced into an opto-acoustic cell. CONSTITUTION:The effluent components from a gas chromatograph 1 are captured in a trap 5 via valve 3 and channel changeover valve 4. Next, the valve 3 is  changed over to a carrier gas generator 2 and the carrier gas is introduced into the trap 5 which has been elevated of temperature, whereby the captured components are introduced into an opto-acoustic cell 7. Next, when the component gas having been introduced into the cell 7 absorbes modulated laser light by the chopper 11 from a wavelength variable laser 10, the absorption energy becomes heat, causing the sound pressure of the cell 7 to change. This change in the sound pressure is detected with a microphone 12, and is amplified with a lock-im amplifier 13, the output whereof is then divided by the output of a laser power meter 14 in a ratio meter 16, thus the concentration of the component may be detected as a function of wavelengths in a recorder 18 with high sensitivity.
Patent JP-S616294-A (JP)
Title: Production of sn-plated steel sheet having excellent corrosion and weldability for container
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/10
Filed: 1984-06-21
Abstract: PURPOSE:To obtain an Sn-plated steel sheet having excellent corrosion resistance and weldability for containers by sticking an adequate quantity of underlying plating of a Cr alloy contg. P and Mo on the surface of the steel sheet then subjecting the surface to plating of Sn followed by heating and melting as well as chromate film treatments. CONSTITUTION:The surface of the steel sheet for a container material, etc. is subjected to the underlying plating of P, MO or Cr-P, Cr-Mo, Cr-P-Mo alloy contg. 1-60% P and Mo in combination at a coating weight of 3-300mg/m<2> per side. The surface is then subjected to plating of Sn at >=300mg/m<2> per side. Or the surface is further subjected to the heating and melting treatment. The steel sheet is subjected to the chromate film treatment by the prescribed method in succession thereto. The Sn-plated steel plate having the excellent weldability by an electric resistance welding method, etc. and the excellent corrosion resistance required for beverage cans, etc. for containers is obtd. by the above-mentioned method.
Patent JP-S5649831-A (JP)
Title: Control method for atmospheric air precooling
Inventor: TSUDA TOYOJI
IPC: F24F11/00
Filed: 1979-10-01
Abstract: PURPOSE: To conserve energy by a method wherein when an atmospheric air temperature and an indoor temperature are reversed, the indoor air is ventilated until the indoor temperature reaches the atmospheric air temperature and thereafter the air is cooled in advance down to a desired temperature.  
     CONSTITUTION: When relations between the outdoor air temperature (a), an indoor temperature (b) and set temperature (s) is established as b>a>s, the ventilation is performed until the indoor temperature (b) reaches the outdoor air temperature (a), then cooled in advance up to said set temperature (s). That is, the air supply damper 2 and the discharge damper 8 are fully opened, and in turn the intermediate damper 11 is fully closed to perform a ventilation operation. Then, the air conditioner 3 and a full heat exchanger 9 are brought to a normal operation, resulting in performing an air conditioning operation for air conditioned area. When a relation of b>s>a holds among the atmospheric air temperature (a), an indoor temperature b and a set temperature s, the ventilation is performed until the indoor temperature (b) reaches the desired temperature s, then a normal air conditioning operation is started. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000318777-A (JP)
Title: Egg case
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an egg case which facilitate opening and closing of a case cover and the state of being closed can be maintained even after the case is opened once and remaining eggs after opening of the case can be kept in the reclosed state and can be put in a refrigerator. SOLUTION: An egg case is such one wherein egg storing hollows 11 and 21 are formed at least at a part of a case main body 1 and a case cover 2, and the case main body 1 and the case cover 2 are formed, being connected each other as a unit with an intermediary bending part 4. In this case, the egg case comprises projecting bodies 3, each extending toward the outside as a part of the unit from a part or the whole of the outer periphery of the case main body 1 or the case cover 2 and provided with overlapping hollows 31 to be superposed on the outside of the egg storing hollows 11 and 21 of the case cover 2 or the case main body 1 which are opposite with each other when the case is put in the closed position.
Patent JP-H0422389-A (JP)
Title: Safety shaver
Inventor: SAITO TATSUYA
IPC: B26B21/52
Filed: 1990-05-18
Abstract: PURPOSE:To enable an excellent shaving operation with a sharp cutting performance and without unevenness in cutting at the time when a part having thick and thin whiskers is shaved by fitting a joint in an upper part of a grip so as to turn freely around the vertical axis of a grip, and providing a means for controlling the turning of joint not to exceed a specified range of angles at a part between the grip and joint. CONSTITUTION:A joint 6 turns in a specified range and to return to the original position, and according thereto even a replaceable blade unit 14 fitted to a joint 6 turns around the axial center grip at a specified range of angles with respect to the plane. When a part having thick and thin whiskers is shaved, therefore, the part of blade at the thin whisker part moves as it is, but the part thereof at the thick whisker part is stopped thereat to prevent the advance of the blade. As a result the blade unit 14 turns slantly with respect to the shaving direction. The edge of blade shaves whiskers well at the time when it abuts thereon slantly other than at the time when it abuts thereon from the right direction. The thick whisker part can be shaved smoothly with the turnable blade unit.
Patent JP-S63295333-A (JP)
Title: Document conveying device
Inventor: MURATA KAZUSHIGE
IPC: B65H83/00
Filed: 1987-05-22
Abstract: PURPOSE:To make an inverting mechanism compact by providing a roller member which is movable in response to the normal/reverse rotation of a conveying belt in the vicinity of an opening part which forms the document invertingly inserting passage of a discharged paper inverting unit. CONSTITUTION:As a conveying belt is moved rightward, a separating roller 38 is brought into pressure contact with the conveying belt and drivenly rotated while both shaft end parts of the roller 38 move its shaft rightward from the left contacting face of a separating-roller bearing 39, obliquely upward along a guide slope while rotating on their axes. Thereby, the end part of a guide plate 49 which partitions both passages of a document send-out passage 41 and an invertingly inserting passage 42 makes the opening part of the invertingly inserting passage 42 minimum. When the conveying belt 21 is moved leftward, the separating roller 38 is reversed and both shaft end parts of it start to move leftward from the right contacting face of the separating-roller bearing 39 and, while rotating on their axes, the shaft end parts are moved to its left contacting face, where they are only rotated on their axes. Thereby, the invertingly inserting passage 42 can be opened.
Patent JP-H10315318-A (JP)
Title: Lactate polymer biaxially oriented film
Inventor: KOBAYASHI NAOKI
IPC: C08L101/16
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a difference of thermal shrinkage factors of both front and rear surfaces of a film by biaxially orienting lactate polymer obtained from lactic acid or lacticle containing a lower content of component having a boiling point lower than that of the acid, heat-setting it under tension, and then cooling it under specific conditions, thereby reducing yellow chromaticity and haze. SOLUTION: Lactate polymer obtained from lactic acid or lactide containing a lower content of component having a boiling point lower than the acid is biaxially oriented to mold a film. In this case, it is oriented by 1.3 to 6 times in biaxial directions of flowing direction and width direction. After the orientation, it is heat treated at (Tg+10) deg.C lower than the melting point C under tension. It is air cooled at -40 to (Tg-10) deg.C of a cooling temperature after the heat treatment. In this case, a temperature difference of cooling medium such as the air for cooling front and rear surfaces of the film is regulated to within 5 deg.C. Thus, the film having yellow chromaticity of 3 or less, haze of 5% or less, a ratio of thermal shrinkage factors of both front and rear surfaces of the film and a thickness of 0.01 to 1 mm is obtained.