baber/WOPTO huggingface dataset:
Patent JP-S5852455-A (JP)
Title: Steel sheet for easy opening can top with superior can opening property
Inventor: ARAI SHINICHI
IPC: C22C38/04
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a steel sheet for an easy opening can top with a superior can opening property by dispersing a fine precipitate having a specified average grain size in a steel sheet. CONSTITUTION:A fine precipitate having 0.05-0.5mum average particle size is uniformly dispersed in a steel sheet in large quantities. The steel is rimmed steel,  aluminum killed steel, silicon steel, titanium killed steel or other nonaging steel,  and the desired precipitate is cementite. The effective carbon content of the  steel is 0.06-0.25wt%, and the amount of precipitated cementite is adjusted to  about 0.5-2.5wt%. Fine cementite is easily dispersed in large quantities by carrying out hot rolling at a low coiling temp. such as <= about 650 deg.C and annealing at a relatively low temp. such as <= about 680 deg.C in a short time. Thus, a  steel sheet for an easy opening can top with a superior can opening property  and high workability into the can top is obtd.
Patent JP-H08318910-A (JP)
Title: Bag holding device for vacuum packaging machine
Inventor: OKIMOTO NOBORU
IPC: B65B31/02
Filed: 1995-05-23
Abstract: PURPOSE: To prevent wrinkles from being generated when a bag is held by a method wherein, in a vacuum packaging machine, a holding force of a bag holding device is maintained always constant to prevent the bag from slipping while it is being held so that whrinkles are eliminated from the bag face. CONSTITUTION: A drive shaft 5 for rotating a movable arm 12 is vertically provided in a vacuum chamber body 2a and an operation arm 6 is mounted to the lower end of the shaft 5 so that a driven force is transmitted to the arm 6 through a toggle spring mechanism 18. A bag push rod 13 is mounted to the movable arm 12 so as to be rotatable about a pin 14 in a horizontal plane and vertically, slightly movable. Since the rod 13 has a self-aligning function, when a bag is held between a fixing element 11 for holding a bag and the rod 13, and even if there is an offset between the rod and the element, such offset can be automatically corrected.
Patent JP-S5773406-A (JP)
Title: Controller of rotational frequency
Inventor: MASUDA SHINTAROU
IPC: G05D23/24
Filed: 1980-10-27
Abstract: PURPOSE:To obtain a pleasant air conditioning device which is capable of the quick air conditioning, by discriminating and processing the input signal sent from a room temperature measurement resistor and varying the voltage and frequency generated from an inverter in accordance with the level of the room temperature to control the rotational frequency of a compressor. CONSTITUTION:The change of resistance is discriminated and processed by a microcomputer for a room temperature measuring resistor 4, and then a control signal 6 to be applied to an inverter (IV)2 is varied. Thus the voltage and frequency generated from the IV2 is varied to ensure a stepless control for the rotational frequency of a compressor 1 for air conditioning device. When an operation command is given to an air conditioning device and a switch 5 is closed, the rotational frequency the compressor is increased in case when the room temperature is higher than the set level. Thus the air conditioning is carried out. The air conditioning load is reduced when the air conditioning is carried out when the room temperature is close to the set level, and thus the room temperature is lowered. In such case, the  computer 3 opens the switch 5 to stop the operation of the compressor 1. Thereafter,  the compressor is started again in the lapse of a certain period of time. As a result,  the room temperature reaches quickly the set level to increase the pleasantness as  well as to save energy.
Patent JP-H04348106-A (JP)
Title: Production of modified polyolefin composition
Inventor: KANAI SHINJI
IPC: C08K5/13
Filed: 1991-05-24
Abstract: PURPOSE:To produce the subject colorless modified polyolefin composition by adding a phenolic antioxidant, a free radical generator and a modifying agent to a polyolefin containing specific amounts of titanium and vanadium as the residues of a catalyst, and melt-kneading the mixture in the presence of water. CONSTITUTION:100 pts.wt. of a polyolefin (e.g. polypropylene) containing >=5ppm of titanium or >=0.5ppm of vanadium as catalyst residues and produced by a polymerization method such as a solution polymerization using a saturated hydrocarbon solvent, a bulk polymerization, a gaseous phase polymerization or a combination of the bulk polymerization with the gaseous phase polymerization is compounded with 0.01-1 pt.wt. of a phenolic antioxidant (e.g. 2,6-di-t-butyl- p-cresol), 0.001-0.5 pt.wt. of a free radical generator [e.g. 2,5-dimethyl-2,5-di(t- butylperoxy)hexane] and 0.01-5 pts.wt. of a modifying agent (e.g. maleic anhydride). The mixture is melted and kneaded in the presence of 0.01-1 pt.wt. of water to provide the objective modified polyolefin composition.
Patent JP-2000337044-A (JP)
Title: Flex panel
Inventor: OKUBO TOSHIBUMI
IPC: E06B9/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flex panel made of a resin that is desirable from the standpoint of crime prevention. SOLUTION: This flex panel has one side surface material 12 and the other side surface material both made of a resin and secured along an upper horizontal frame member 10 and a lower horizontal frame member 11 made of a resin, with a heat retaining material 16 and a metallic net body 15 provided therein. The use of the flex panel is effective in preventing crimes since the metallic net body 15 cannot be cut by a knife in a short time and thus a hole large enough to pass through cannot be formed in a short time.
Patent JP-H10341211-A (JP)
Title: Voice coding method and its system
Inventor: AIHARA SATORU
IPC: G10L25/90
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent a recipient from feeling a sense of incongruity even when a voice decoder decodes background noise in the case of consecutive silence in the voice coding decoding communication system that conducts voice operated transmission VOX control to stop transmission of the voice coder for power saving. SOLUTION: A pitch component is a parameter that denotes periodic vibration of a vocal band of a human vocal function. When background noise is produced when pitch information is included in a voice parameter in the case of silence, unnatural sound quality is obtained. In the case that a voice/silence discrimination section 11 discriminates a silence, pitch information from a pitch analysis section 12 is given to a pitch information elimination section 17 by a switch 16 to invalidate it. The input voice signal whose pitch information is invalidated is given to a high efficiency coding section 13, where high efficiency coding is conducted to generate background noise with less sense of incongruity in the silence state.
Patent JP-H0810734-A (JP)
Title: Three-dimensional nozzle device
Inventor: TAKENO YOSUKE
IPC: B05B3/04
Filed: 1994-06-30
Abstract: PURPOSE:To wash the device itself with simple constitution by adequately dispersing the locus of the ejection fluid of a three-dimensional nozzle device. CONSTITUTION:A rotational driving mechanism is formed of an ejection hole 16 formed at a stationary shaft 1, the wall surface in a rotary housing 4 for rotating the rotary housing 4 by colliding against the fluid ejected from the ejection hole 16 and a discharging flow passage 17 for discharging the fluid colliding against the wall surface to the outer side from the upper part of the rotary housing 4. A rotation transmission mechanism is formed of a large- diameter part 3 which projects sideways from this stationary shaft 1 and an elastic ring 18 which is mounted on the outer periphery of a nozzle holder 8 and rolls on this large-diameter part 3.
Patent JP-H10339988-A (JP)
Title: Toner image recorder
Inventor: KOMORI TOMOHIRO
IPC: G03G15/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner image forming device capable of keeping the surface potential of a photoreceptor at a fixed voltage, even if a discharge voltage is changed and further, high printing quality, without being affected by an environmental condition such as humidity. SOLUTION: A fixed transfer current (i) is supplied to a photoreceptor drum 2 from a transfer roller 12, to obtain a transfer voltage value V0 in a state where the drum 2 is not electrified and a transfer voltage value V1 in a state where a previously set electrifying voltage is applied to the drum 2. Further, the V0 is subtracted from the V1, to obtain the surface potential of the drum 2 and an electrifying high-voltage power source 8 is reset with an electrifying control signal (b), so as to make the potential of the surface of the drum 2 become a desired value.
Patent JP-H0317854-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTA HISASHI
IPC: G11B15/467
Filed: 1989-06-14
Abstract: PURPOSE:To rapidly output a reproducing signal while keeping a state that a magnetic tape is not made to press-bond to a capstan by rotating a cylinder and also operating a reproduction circuit at the time of fast forwarding or rewinding. CONSTITUTION:When a stopping signal is released by fast forwarding and rewinding signal 21 so as to rotate a reel motor 13, the action of the fast forwarding or the rewinding is started. And then, the cylinder 2 starts rotating since the cylinder motor 10 is rotated by an acceleration signal 22. Then, the reproduction circuit 5 is operated by a reproduction control signal 9, and the recording signal of the magnetic tape 1 can be reproduced. A television signal 7 is outputted to a video signal 8 by a signal changeover switch 6 in this state. And then, a stopping mode is temporarily set by the signal 26 by performing a specified operation. Thereafter, the fast forwarding or the rewinding is performed again by the signal 21 and the signal 26. Then, the switch 6 is operated by a switching signal 24, the reproducing signal that the tape 1 is travelling is outputted as the signal 8.
Patent JP-S6128598-A (JP)
Inventor: OKABE TERUO
IPC: C11D3/37
Filed: 1984-07-20
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-H0813674-A (JP)
Title: Floor structure of building
Inventor: KONDA KANESHIGE
IPC: E04B5/43
Filed: 1994-06-30
Abstract: PURPOSE:To reduce shock-sound of a floor due to heavy loads, by arranging bags charged with a sand-form fluid on the lower end plate with a void, in the hollow space obtained by respective plates fixed to the upper and lower ends of a plurality of horizontal members. CONSTITUTION:Wooden floor joists 2 are arranged in the right-angled direction against beams 4, on the wooden beams 4 and a lower end plate 3 made of a structural plywood is nailed at the lower end thereof and a sand-form fluid 5 is charged into a bag body and contained in a continuous box type inside constituted of the joists 2 as horizontal members and the lower end plates 3. Thereafter, the upper end plates 1 are nailed on the upper end of joists to obtain a hollow space. Next, furring strips 11 are horizontaly arranged by use of hangers 10 from hanger receivers 9 and the ceiling members 12 are nailed on the furring strips and the ceiling is constituted under the arranged floor. When the floor receives a large shock of a typical sound like jumping of children, the solid propagation of the sound is transferred to the floor structure and the shock sound on the floor due to the load is radiated. In this system, since the fluid is charged with voids in the hollow 7, the vibration of the lower end plate of the floor is reduced.
Patent JP-H09312696-A (JP)
Title: Locus data communication system and locus data communication method
Inventor: FUKUDA RYOJI
IPC: H04M11/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the locus data communication system in which identification performance of locus data is enhanced. SOLUTION: A locus data communication system 100 sends/receives received locus data among a plurality of terminal equipments and has an entry section 1 entering locus data, a transmission section 2 sending the entered locus data to an opposite terminal equipment 102, a reception section 3 receiving the locus data, a drawing section 4 drawing the locus or the like entered by the opposite terminal equipment 102 based on the locus data received by the reception section 3 onto a display section 5, a recognition section 8 recognizing the attribute of the locus data or the like received by the reception section 3, and a voice output section 7 outputting a voice signal to inform the drawing reproduction of the locus data by the drawing section 4.  Since the voice signal specific to the locus data is outputted simultaneously with the image drawing, the time when the locus data are sent is easily discriminated and the identification of the locus is enhanced.
Patent JP-2000336953-A (JP)
Title: Grid system in building
Inventor: FUKAKURA KATSUYA
IPC: E04H1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To solve unfavorable points of conventional single grid system or double grid system by arranging the inside face of an outer peripheral body of a building on a module line dividing the inside space of the building at every equal distance. SOLUTION: The inside space of a building is divided into modules P of an equal distance by module lines L. The inside face of an outer peripheral frame body constituted of columns 2a, beams 2b, and external walls 2c, are disposed on a module line L, and internal columns, partition walls, internal beams, etc. disposed in the internal space are arranged on the module line L. In this way, as compared with a conventional single grid system, the space for staircase 3a, toilet, bathroom, etc., can be widely secured. Further, struts supporting a downridge are erected at intersections of the longitudinal and transverse module lines L and the kinds of struts can be reduced compared with the case of conventional double grid system. Not only roof panels or the like, but also floor panels and wall panels can be constituted of the modules P.
Patent JP-H09304182-A (JP)
Title: Grain color selector
Inventor: SATAKE SATORU
IPC: G01N21/85
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To detect two wavelengths by a single sensor by correspondingly joining a light receiving element having high sensitivity to a wavelength in a visible light region and a light receiving element having high sensitivity to a wavelength in a near infrared region for integrally forming and using a CCD line sensor for at least one of them. SOLUTION: A CCD line sensor 22A is used as a light receiving element having high sensitivity in a visible region and an InGaAs array sensor 23A is used as a light receiving element having high sensitivity in a near infrared region. The sensor 22A is a one-dimensional image sensor comprising 256 CCD elements arranged in a lateral line, wherein chutes 5 corresponding to channels are less than CCD elements with respect to the 256 elements of the CCD line sensor. Thus twelve CCD elements are made to correspond to one chute 1, wherein the 256 elements are divided into 21 blocks for determining good and discolored grains for the respective CCD blocks comprising twelve elements.
Patent JP-H10323320-A (JP)
Title: Combined cleaner
Inventor: NABEYA TOSHIAKI
IPC: A47L25/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently clean various places with one cleaner to improve the cleaning efficiency, by attaching plural cleaning means with different functions onto the top of a handle so that cleaning means can be selectively changed to a using position and a no-using position. SOLUTION: This cleaner 1A is made by attaching a cleaning head 3 to the tip end of a handle 2 for holding. The head 3 has an almost H-shaped head frame 4 comprising a pair of eight and left side frames 4a, 4a and a connection frame 4b to connect middle parts of both side frames 4a, 4a. Two cleaning means 5a, 5b with different cleaning functions are attached on front and rear end parts of the head frame 4. The first cleaning means 5a is composed by fitting a roll of wound adhesive paper 12 on the outer periphery of a core member 11 into an adhesive roll type to adhere dust on adhesive paper 12. The second cleaning means 5b is composed into a mop type detachably mounted with sheet wiping cloth 14 made of nonwoven fabric, etc., on a base 15 with a triangle cross section.
Patent JP-H0810835-A (JP)
Title: Mechanical descaling device
Inventor: SHIYOUZAKI TAMOTSU
IPC: B21C43/04
Filed: 1994-06-30
Abstract: PURPOSE:To prevent propagation of twists without flawing a metallic wire at the time of mechanical descaling by bypassing the metallic wire to an approximately U shape by a twist propagation preventive section having first, second and third rollers arranged with axial centers in an approximately triangular shape and forming particularly the third roller to a prescribed contact length. CONSTITUTION:The twist propagation preventive section 12 is composed of the first roller 120, second roller 121 and third roller 122 arranged with the axial centers to the approximately triangular shape so as to bypass the traveling wire 30 to the approximately U shape. The second roller 121 is arranged in an approximately intermediate position between the first roller 120 and the third roller 122 and in a position apart downward from the wire 30 traveling path. Consequently, the wire 30 travels by bypassing to the U shape and, therefore, the propagation of the twists is prevented. The twists propagating from a twist generating section 13 acts directly on the third roller 122 and the third roller 122 is formed to a large diameter; in addition, the contact length of the wire 30 and the third roller 122 is set sufficiently large and, therefore, the flawing is prevented.
Patent JP-H10324973-A (JP)
Title: Laser cvd device
Inventor: MORISHIGE YUKIO
IPC: H01L21/027
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To attain the suppression of accumulations of fallen and laid deposited particle and the prevention of the intrusion of air and to prevent deviation in a gas curtain even by a purge gas. SOLUTION: This laser CVD device has a laser light source, an irradiation observing unit irradiating a desired irradiating part on a substrate 6 arranged on a stage with laser light by the laser light source and capable of observing this irradiating part, a gas feeding unit feeding a CVD gaseous starting material to the irradiating part on the substrate 6 and a gas introducing part 10 covering the irradiating part on the substrate 6, furthermore having a window 9 introducing the laser light, provided with a blowoff nozzle 8 of a gaseous starting material toward the irradiating part and provided with an inlet port 4 along the circumference with the irradiating part as the center. The position close to the tip of the blowoff nozzle 8 of a gaseous starting material is provided with a backward nozzle 7 executing the blowoff of gas in the direction reverse to the blowoff direction.
Patent JP-S5575903-A (JP)
Title: Separating method for hydrogen from synthetic gas
Inventor: UENO TAMOTSU
IPC: B01J20/02
Filed: 1978-12-05
Abstract: PURPOSE: To prevent sintering of titanium at the time of heating and efficiently separate hydrogen by mixing carbon powder, graphite powder, etc. into metallic titanium powder; contacting this mixed powder to a synthetic gas to form titanium hydride; and heat-decomposing the titanium hydride to separation-recover hydrogen.  
     CONSTITUTION: About 0.1W50, pref. 1W20wt% of carbon powder, graphite powder, aluminum powder or powder of a transition metal such as Fe, Co, Ni or Cu, powder of a slightly reducing oxide such as MgO, ZnO, SiO 2  or Al 2 O 3 , etc. is mixed into titanium hydride. This mixed powder is heated at about 650W700°C for about 1W2hr in case of ordinary press. to convert the titanium hydride in the mixed powder into active metallic titanium, which is then contacted to a synthetic gas to allow hydrogen in the gas to be selectively absorbed. The resulting titanium hydride is heat-decomposed to separation-recover hydrogen, and metallic titanium powder thus formed is reused in absorption of hydrogen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5775733-A (JP)
Title: Electric discharge machining device
Inventor: SAKAI YOUZOU
IPC: B23H7/26
Filed: 1980-10-27
Abstract: PURPOSE:To automatically correct and adjust mounting positions adequately for electrodes on the basis of a command from an NC device at each time of replacement of the electrode, by previously measuring an amount of the displacement for each of the electrodes and inputting said amount of the displacement to the NC device. CONSTITUTION:In a machining tank 4 provided on an XY cross table 1, a work 5 is arranged and machining liquid of kerosene or the like is stored. Then shanks 7a-7c are high accurately held by a main spindle 8, and misalignment of junction of the shanks 7a-7c and electrodes 6a-6c for the main spindle 8, that is, an amount of the displacement in mounting positions for each of the electrodes is caused. Accordingly, the displacement of junction for these shanks 7a-7c is measured, then a relative position of the main spindle 8, holding the electrodes 6a-6c through the shanks 7a-7c, and the work 5 is corrected and adjusted by the above measurement value, thus the electrode can be automatically mounted to an adequately required position.
Patent JP-S5373413-A (JP)
Title: Manufacture of ferritic nodular graphite cast iron
Inventor: SASAKI SHINOBU
IPC: C21C1/10
Filed: 1976-12-14
Abstract: PURPOSE: To manufacture a ferritic nodular graphite cast iron which is suitable for thin castings such as car parts and has low transition temp. of impact value without any treatment after casting, by using reduced iron as raw material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000341825-A (JP)
Title: Protector structure
Inventor: KOBORI HIROAKI
IPC: H02G3/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for a wire rod capable of enhancing workability in dismounting the wire rod from a panel member and the recycling rate of the panel member, by attaining easy removal of a protector for retaining the wire rod from the panel member. SOLUTION: A clip 19 is constituted of a non-return stopper 20 latching onto a body panel 30 so as to be prevented from coming off for latching, a first plate-shaped member 21 fitted on the non-return stopper 20, and a second plate-shaped member 23 coupled to the first plate-shaped member 21 through a spring member 22. With slits 24 formed at a cover 16, into which the first and the second plate-shaped members 21, 23 are fitted, the width of the respective slits 24 is set at such that they can be fitted with the first and the second plate-shaped members 21, 23 close to one another with the spring member 22 pressed to shrink.
Patent JP-H092563-A (JP)
Title: Disk case
Inventor: NISHIGORI KAZUHIKO
IPC: H01L21/68
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a disk case wherein numerous cases can be stacked so that chemical treatment and annealing can be efficiently performed by providing a U-shaped cut on a pair of side walls and providing, at four corners of a case bottom, engaging parts which can be engaged with engaging parts provided at an upper end of the U-shaped cut of other cases. CONSTITUTION: A disk case preferred for transporting and storing disks has a structure with upper, lower and side parts of the case opened so as to allow processing fluid to flow sufficiently on a disk face while a disk 1 is being received in the case. A U-shaped cut 21 is provided on a pair of side walls, and engaging parts 24 to be engaged with an engaging part 25 provided at an upper end of the cut 21 of another case to allow cases to be stacked are provided at four corners of a case bottom. The cut 21 is formed with a recessed groove 22 on an upper face, wherein a hanging part 31 of a lid 30 is fitted into the groove 22, and its lower end is engaged with a hole 23 on a bottom of the groove 22 to hold the lid 30.