baber/WOPTO huggingface dataset:
Patent JP-2000119669-A (JP)
Title: Method of and apparatus for manufacturing sng using two-stage membrane separation system
Inventor: SATO TOMINARI
IPC: C10K3/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process for SNG(substitute natural gas) using a two-stage membrane separation system capable of continuous and stable manufacture of the SNG on the basis of the 13A standard specifying a whole calorific value of 11,000 Kcal/Nm3. SOLUTION: The first-stage membrane separation apparatus 9 separates a reformed gas into a first-stage methane-rich gas having an increased methane content and a first-stage carbon dioxide-rich gas having an increased carbon dioxide content. The first-stage methane-rich gas is sent to a carburetor 12, therein calory is adjusted and to manufacture the objective SNG. In a normal condition, the first-stage carbon dioxide-rich gas is sent through a main feed line 9c to a second-stage membrane separation apparatus 10, therein separated again into a second-stage methane-rich gas and a second-stage carbon dioxide- rich gas. In the case of the second-stage membrane separation apparatus 10 unworkable, the first-stage carbon dioxide-rich gas being not flown into the second-stage membrane separation apparatus 10, is set so as to flow directly into a discharge path 10b through a subfeed line 9d.
Patent JP-H07118641-A (JP)
Title: Method and device for uniformly heating coke oven in oven height direction
Inventor: ONISHI AKIRA
IPC: C10B21/10
Filed: 1993-10-27
Abstract: PURPOSE:To provide the method capable of improving heat efficiency and coke quality and of remarkably enhancing the productivity of the coke by heating the coke oven in such an ideal temperature distribution that the coke- heating time of a carbonization chamber in the vertical direction is constant. CONSTITUTION:In a method for uniformly heating a coke oven in the height direction of the oven in which openings for a fuel gas and air are disposed in the flue bottom and the flue bulkhead 10 in multi-staves for each flue of a combustion chamber, the second stage air openings 9, 11 disposed in the flue bulkhead 10 are pluralized. Air is blown out from the air opening 11 in the horizontal direction so that the speed of the blown air is controlled with a sliding valve 13, and also the air is blown out from the other one 9 of the second state air openings in the obliquely upper direction so that the speed of the blown air is controlled with a sliding valve 12.
Patent JP-H08153149-A (JP)
Title: Bar code reader
Inventor: IMAI YASUHITO
IPC: G06K7/10
Filed: 1994-11-28
Abstract: PURPOSE: To secure a sufficient creepage distance against static electricity while reducing the thickness of a main body case without increasing the size of a sticker. CONSTITUTION: Operation switches 20 consisting of rubber switches and a display part 21 for bar code read confirmation are provided on the substrate 19 on the reverse surface side of an upper case 13. Each operation switch 20 consists of an elastic operation part 24 which has a push-button part 24a, having a fixed contact part and a movable contact part 23 on the substrate and projecting from the top surface of the upper case 13, and a support part 24b in one body and is made of rubber. The display part 21 is composed of an LED 25 on the substrate 19, a through hole 134c formed in the upper case 13, and the sticker 26 covering the through hole 13c. The elastic operation part 24 is provided integrally with a coating part 27 covering the part including the LED 25 of the substrate 19 to secure the creepage distance S against static electricity.  The elastic operation part 24 is formed by two-color molding, and the coating part 27 is translucent and the top part of the push-button part 24a is colored.
Patent JP-2000120603-A (JP)
Title: Intelligent hydraulic actuator, controlling device/ method for same, injection molding machine equipped with same, device for controlling its non-linear characteristic and storage medium
Inventor: CHOI CHRISTOPHER
IPC: F15B9/09
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent hydraulic actuator, in which control facilities are distributed around devices to be controlled, the processing performance of the system can be improved, and both reliability and flexibility can be enhanced, by arranging a local processor. SOLUTION: An intelligent hydraulic actuator 2, which is used in an injection molding machine having a system controller 216, moves linearly or in a rotary manner between a first position and a second position corresponding to the flow rate of a hydraulic oil or generates the power or torque corresponding to the pressure. A microcontroller 210 is arranged in the vicinity of this actuator 2 in order to move the actuator 2 between the first position and the second position. The microcomputer 210 is connected with the system controller 216.
Patent JP-H09134139-A (JP)
Title: Display device with illumination
Inventor: YAMASHITA MASAYASU
IPC: G09F7/18
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacing work of a display board by freely rotatably supporting the side wall part of one side of a display board mounting base body to dispense with the removing of bolts fixing the side wall part or the like. SOLUTION: A display board mounting base body 2 is constituted of a mounting frame 8 consisting of an upper wall part 5 and side wall parts 6, 7 and a display board supporting member 9. The mounting frame 8 is the reverse trapezoidal long length frame made of light metal with which the upper wall part 5 and the side wall part 6 are integrally formed. Inserting holes are bored in the length direction with a proper interval in the upper wall part 5 and the side wall part 7 is freely rotatably supported on one end part of the upper wall part 5 by pins. The surfaces of the side wall parts 6, 7 are applied with reflection preventing treatments by forming minute raggednesses on the surfaces.  Moreover, lighting furniture mounting members 3 are supported on slope parts 18 by interposing supporting members 24 and lower end parts of vertical face parts 19 and side end face parts 20 are bent to outsides to be as ceiling abutting parts 19a. Thus, a display board 13 is mounted by opening the mounting frame 8 while rotating the side wall part 7 frontward.
Patent JP-S62152548-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: B02B1/08
Filed: 1985-12-27
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-S63145727-A (JP)
Title: Production of whisker formed body
Inventor: OSAKI HIROMI
IPC: C22C47/08
Filed: 1986-12-08
Abstract: PURPOSE:To obtain a formed body having superior shape retentivity and high wettability with a molten matrix, by dispersion whiskers in a soln. of an org. silicone polymer in an org. solvent, filtering the resulting dispersion liq. to form a cake and heating the cake in a nonoxidizing gas to make the org. polymer inorg. CONSTITUTION:Inorg. short fiber type whiskers of SiC, SiN or the like are added to a soln. of an org. silicone polymer such as polycarbosilane in an org. solvent and the soln. is stirred to uniformly disperse the whiskers. The resulting dispersion liq. is filtered to form a cake and this cake is dried, optionally press- formed and baked by heating to about 600-1,500 deg.C in a nonoxidizing atmosphere to make the org. silicone polymer inorg. By this treatment, a whisker formed body having a ceramic-like substance produced on the surfaces of the whiskers and at the joined parts of the whiskers is obtd. When a molten matrix is impregnated into the form body under pressure, the formed body is not deformed and a homogeneous composite body can be obtd.
Patent JP-H10139285-A (JP)
Title: Manufacture of yarn strip package and device
Inventor: UMETANI HIROSHI
IPC: B65H67/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To stably take out pick yarn by contacting a pressure sensitive adhesive rotary body with a surface of a yarn strip package, and moving the pressure sensitive adhesive rotary body to a position separate from the yarn strip package after the pick yarn is taken out by adhering the yarn end of a yarn strip package outer layer surface. SOLUTION: The yarn end Y of a package P stuck to an ouer layer surface of a package P is adhered to an pressure sensitive adhesive sheet arranged in an outer peripheral part of a pressure sensitive adhesive rotary body 2 by rotating the pressure sensitive adhesive rotary body 2 and the package P in a contact condition, and is wound round the pressure sensitive adhesive rotary body 2. After rotation of the package P is stopped, the pressure sensitive adhesive body 2 retreats to a (p2) position being a separate position, and suction of a suction nozzle 14 is started. A yarn strip Y formed between the pressure sensitive adhesive rotary body 2 and the package P is sucked to the suction nozzle 14 by rotating the package P in the yarn winding direction by a 1/4 round or more and again rotating it in the yarn releasing direction.  Afterwards, the yarn strip Y between the pressure sensitive adhesive rotary body 2 and the suction nozzle 14 is cut by pushing up a cutter 16 by actuating a cylinder 15.
Patent JP-H02139634-A (JP)
Title: Operating system
Inventor: IWAMURA YOSHIYUKI
IPC: G06F9/48
Filed: 1988-11-21
Abstract: PURPOSE:To access information related to a current process by an easy method by holding information related to the current process in a specific area. CONSTITUTION:At the time of process switching, a process managing means 12 calls a process information transfer means 13. This means 13 transfers information related to the process, which uses CPU resources before process switching, from a current process information area 15 to a process information area 16 to rewrite process information 164. Process information 162 as information related to the process which will use CPU resources after process switching is transferred from the process information area 16 to the current process information area 15. When a file managing means 14 accesses information related to the current process, it accesses the current process information area 15. Thus, information related to the current process is accessed by the easy method.
Patent JP-H10144342-A (JP)
Title: Manufacture of alkaline secondary battery
Inventor: YUKIZONO TOSHIJI
IPC: H01M10/28
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a manufacture yield percentage of an alkaline secondary battery by smoothening drawing of winding cores for producing spiral electrode group by providing notched parts at preset positions of a semi-cylindrical winding core body for pinching a belt-like separator and winding it. SOLUTION: At the tip end part of a semi-cylindrical core 21a, a tapered winding core fixing part 22a is formed and at its bottom end part, a fan-shaped column-like notched part is provided so as to form a small diameter part 23a. Two pieces of winding core body 21a in this configuration are fixed in preset positions in parallel at an interval via the abovementioned fixing part 22a and a separator is sandwiched between them. Then, these two pieces of winding core body 21a are rotated and the separator is wound around them and furthermore a positive pole, subsequently negative pole are wound and both electrodes are subjected to winding formation in spiral shapes. Then, the abovementioned small diameter part 23a is faced to a place where the band-like lead of the positive pole is wound.  In this way, a frictional resistance taking place when the winding body is drawn out of a wound body is reduced so as to obtain the spiral electrode group for an alkaline secondary battery with a good yield percentage.
Patent JP-2000123986-A (JP)
Title: Discharge lamp lighting device
Inventor: KANDA TAKASHI
IPC: H05B41/24
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in a small size, at a low cost and with a relatively less number of parts while boosting voltage output from an inverter circuit by using a transformer. SOLUTION: A smoothing capacitor C0 is connected between the output ends of a rectifier DB via a diode D1. An inverter circuit INV generates high frequency voltage by using the smoothing capacitor C0 as a power supply. A capacitor Cin is connected between a portion of generating high frequency voltage across the inverter circuit INV and an anode of the diode D1 to alternately repeat the condition that a current flows from an AC power supply AC therein and the condition that the smoothing capacitor C0 is charged with a high frequency. A resonance circuit includes a series circuit of an inductor L1, a capacitor C3 and a primary winding of a step-up transformer T1 and also a parallel circuit of a discharge lamp La connected to a secondary winding of the step-up transformer T1 and a capacitor C2 and uses an exciting inductance of the step-up transformer T1 as a resonance element.
Patent JP-H01247393-A (JP)
Title: Method and device for bucket grasping of crane with rope type bucket
Inventor: MANABE KEIJI
IPC: B66C13/48
Filed: 1987-11-20
Abstract: PURPOSE:To improve the operation efficiency of a crane by detecting a primary side current of an inverter device for a wind-up/down motor at the time of carrying out the grasping operation of a load with a bucket, detecting the tension of a supporting lope at the time of bucket-sinking grasping, and controlling the wind up/down motion of the wind-up/down motor. CONSTITUTION:As a bucket 1 is wound down and grounded, a wind-up/down (supporting) motor M1 is operated for winding up to remove the sagging of a supporting lope R1 by means of a wind-up direction torque. In this case, the current of the motor M1 is detected by a voltage sensor 23 and, if a set defined current value is detected, since the sagging of the lope R1 is removed, the wind-up motion of the motor M1 is stopped. Then, a sinking grasping operation is carried out by the wind- down motion of the motor M1 and the wind-up motion of a motor M2 for opening/ closing the bucket 1 and, as the closure of the bucket 1 is detected, the motors M1, M2 are stopped. Then, by making the motor M1 perform wind-up motion with a weak wind-up direction torque and by detecting the sagging of the lope R1 by the sensor 23 from the current of the motor M1 and, as the sagging is removed, the motor M1 is stopped, completing the grasp of a load.
Patent JP-H11131342-A (JP)
Title: Member for fixing guide plate in repier loom
Inventor: YAMASHITA RYOJI
IPC: D03D47/27
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a guide plate-fixing member in a repier loom, capable of surely fixing guide plates to lead plates, even when the guide plates have irregular sizes, respectively, and facilitating the fixing work without causing a corotation, by forming thin members among plural attaching members. SOLUTION: Plural attaching members 11, 11... are connected to each other through bendable thin member 12, 12.... When each attaching member 11 is tightened through a press screw 11c, the thin member 12 is bent and inclined. Thus, the dimensional errors of the guide plates 21, 22 in the cross direction can be absorbed.
Patent JP-H01135294-A (JP)
Title: Loudspeaker system
Inventor: SATO KAZUHIDE
IPC: H04R1/28
Filed: 1987-11-20
Abstract: PURPOSE:To increase a low sound reproduction rate by fitting a loudspeaker on a wall surface through an urethane and a sound absorbing material having a cushion character between a loudspeaker cabinet and the wall surface. CONSTITUTION:When a loudspeaker diaphragm 1 is driven, a sound wave generated on a back surface is radiated through a cabinet internal capacity from an acoustic port 5 to an external part. Since an acoustic space 7 prepared on a cabinet back surface is made into a factor to generate a resonance phenomenon, the urethane and an sound absorbing material 8 having the cushion character of a thickness 5-100mm are fixed to the outer circumference part of the space 7. By such a constitution, both a standing wave to be oscillated by the sound wave radiated from the acoustic port 5 and the standing wave generated by being radiated to the front surface of the diaphragm 1 and by turning and incoming to the space part 7 can be removed by the sound absorbing maternal 8. Consequently, since a flat reproducing sound pressure/frequency characteristic can be obtained and even the space 7 can be utilized as one part of a diaphragm back surface capacity, a low sound band reproducing sound pressure is improved.
Patent JP-H03154281-A (JP)
Title: Data recorder
Inventor: MIYAGAWA NAOYASU
IPC: G11B5/53
Filed: 1989-11-13
Abstract: PURPOSE:To detect with high probability a recording abnormality due to clogging of a head, etc., by providing a 1st sample-and-hold circuit and a reference level generating circuit and a comparing circuit for the purpose of detecting a regenerative level of a monitor azimuth head. CONSTITUTION:A control signal and a digital data to be sent from a host computer 15 are decoded and converted by a controller 13, where the digital data is supplied to a digital signal processing circuit 7. A selector 9 is operated to select the side of a recording amplifier 8, and a recording signal is supplied to recording and reproducing azimuth heads 3A and 3B, and is recorded on a magnetic tape 5. Simultaneously with this recording operation, the written signal is reproduced by the monitor azimuth heads 4A and 4B, and a selector 10 is operated to select the side of a regenerative amplifier 11. When an error amt. exceeds a correctable range, a 1st flag is outputted to an OR gate 20 by the digital signal processing circuit 7. And, an output of the 1st sample-and- hold circuit 17 is compared by the comparing circuit 19 with a reference level to be monitored.
Patent JP-H09138605-A (JP)
Title: Heat fixing roller
Inventor: UMEDA ARAO
IPC: G03G15/20
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the danger of fire by enhancing the reliability of sticking between a heating element and a metallic pipe by constituting a heating fixing roller of a metallic pipe, a heat-resistant insulated layer provided with the heat generating element arranged at the inner peripheral surface of the metallic pipe and a pressure-contact body mounted on the inner surface of the heat-resistant insulated layer and constituting the pressure contact body by pressing and sticking the heat-resistant insulated layer in the inner peripheral direction of the metallic pipe. SOLUTION: This device is constituted of the metallic pipe 1, the heat-resistant insulated layer 2 provided with the heat generating element arranged on the inner peripheral surface of the metallic pipe 1 and the pressure contact body 3a attached at the inner surface of the heat-resistant insulated layer 2, and the pressure-contact body 3a presses and sticks the heat-resistant insulated layer 2 in the inner peripheral direction of the metallic pipe 1. The pressure-contact body 3a is preferably constituted of a rubber elastic body pipe whose outer diameter is 30% layer than the inner diameter of the metallic pipe 1 and also the thickness of the rubber elastic body pipe is made 0.3-3.0mm and the hardness of it is made JISA 30-85 deg..  Also, the pressure-contact body 3a consists of a foaming rubber body, and natural foaming volume is made 1.5-20 times as large as the inside tube volume of the fixing roller over-heated before attaching the pressure-contact body and the inside tube expansion rate is made 1.3-1.5 times as high as that.
Patent JP-2000108891-A (JP)
Title: Carrier device
Inventor: TAKAOKA SHUNJI
IPC: B66C17/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device, wherein any shaking of a hand part is prevented from the time of taking up an article to be carried until the time of loading the article at a destination after carrying. SOLUTION: Between a carrier truck 1 and a hand part 2, a fixing mechanism 4 is provided to fix the hand part 2 to the carrier truck 1. The fixing mechanism 4 is provided with a projected engaging part 5 formed in the carrier truck 1, a recessed engaging part 6 formed in the hand part 2 to be engaged with the projected engaging part 5, and a pressing part 10 for pressing the projected engaging part 5 toward the recessed engaging part 6.
Patent JP-S63148675-A (JP)
Title: Semiconductor device
Inventor: FUKUDA SANAE
IPC: H01L27/10
Filed: 1986-12-12
Abstract: PURPOSE:To obtain highly integrated transistor cells which have the favorable characteristics and to perform the movements at high speed by causing trench sides forming a transistor to come to 100 faces. CONSTITUTION:On the occasion of forming a vertical MOS transistor at side walls of rectangular prism type trenches which are made by digging grooves at a semiconductor substrate 9, respective planes of trench 12 side walls that function as channel parts of the transistor are set up so as to have 100 faces. In other words, switching transistors 3 are formed at 100 faces. Accordingly, such an arrangement allows transistor cells to have high mobility as well as the small surface level density and then, it not only realizes greater integration but also may achieve high-speed movements while favorable transistor characteristics are maintained.
Patent JP-H0999394-A (JP)
Title: Manufacture of iron-reinforcing welded joint
Inventor: SUZUKI YOSHINORI
IPC: B23K9/038
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an iron-reinforcing welded joint having sure strength without defective fusion by using a V-shaped metallic patching plate cutting grooves at both end parts as the iron-reinforcing welded joint. SOLUTION: As the V-shaped metallic patching plate 1 cutting the grooves at both end parts, e.g. an equal angle steel having 30mm height and 50mm length is used and e.g. the reinforcing steel bars 2 and 3 having 22mm diameter are butted and two reinforcing steel bars 2, 3 are butt-welded by inserting a wire rod for welding between the end surfaces of the reinforcing steel bars 2, 3. The interval between the bottom part of the metallic patching plate 1 and the bottom parts of the reinforcing steel bars 2, 3 can be taken to large by forming the metallic patching plate 1 to the V shape, and the time to spare for rising the molten iron is obtd. Therefore, the weaving surely detecting the wire rod for welding to the lower end surfaces of both reinforcing steel bars 2, 3 are easily executed.
Patent JP-H11317988-A (JP)
Title: Controller
Inventor: MURAMATSU TAKAMICHI
IPC: H04N21/431
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve operability by arranging screen pictures so that the screen is not congested with multiple control panels when the multiple control panels of guide display are displayed on a display for operating the other network device connected to a network exist. SOLUTION: Network devices 951-953 formed of VTR, DVD and the like supply the objects of GUI obtained by simulating self-control panels to a reception device 900 through a network 960. An engine 906 once stores GUI information from the respective network devices 951-953 and displays icons for selecting the desired network devices 951-953 and the picture of the control panel, which is required for operating the desired device, on a display screen 908 based on GUI information. When the pictures of the multiple control panels are displayed on the screen, they are overlapped/displayed by slightly shifting them in the direction of a diagonal. When the visible part of the hidden control panel is clicked, the control panel can be displayed in the forefront.