baber/WOPTO huggingface dataset:
Patent JP-2000146077-A (JP)
Title: Fluid blocking stopper
Inventor: YAMAZAKI KYOJI
IPC: F16L55/12
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To let a specified stopper function be well exhibited positively and stably by preventing a friction coefficient from being degraded because of the formation of a liquid film, by means of very simple improvement and devicing such as the provision of fluid releasing grooves. SOLUTION: In this stopper, a plural number of streaks in an annular projection shape 9 each, which come in contact with the inner wall surface of a fluid pipe 10 as a stopper main body 1 is expanded, are provided while being spaced with intervals in its axial direction, for the outer circumferential surface of the stopper main body 1 in a bog body shape, which is expanded by sealing air pressure in the inside of the aforesaid main body. Fluid releasing grooves 12,..., which permit fluid enclosed in each space between the annular projections 9, 9,..., adjacent to one another in the axial direction, to be moved and fled to the axial direction, are formed so as to allow the grooves themselves 12 and 12 mutually adjacent to be positioned while being slipped in phase in the circumferential direction.
Patent JP-H03182629-A (JP)
Title: Method for regulating pressure in suction conduid pipe supercharged by exhaust gas turbine supercharger and in front of inlet vale for air compression injection internal combustion engine
Inventor: MANFUREETO FUORUTONAAGERU
IPC: F02D23/00
Filed: 1990-11-22
Abstract: PURPOSE: To ensure a decrease in emission of toxic materials by enabling pressure within an intake duct in front of an inlet valve to be additionally adjusted to a predetermined desired value via a second valve system, and performing this pressure adjustment via only one of valve systems. CONSTITUTION: An exhaust gas turbine supercharger 2 enables pressure to be additionally adjusted to a predetermined desired value via a second valve system V2 provided in an intake duct 3 and performs this pressure adjustment via only the valve system V1 or V2. Pressure within an intake duct 3 in front of the inlet valve of an air compression injection internal combustion engine 1 supercharged by the supercharger 2 is adjusted to the predetermined desired value. This throttling of intake air flow in the air compression injection internal combustion engine 1 via the valve system V2 located in the intake duct 3 leads only to slight cooling of a combustion chamber because of decrease in air mass flow reaching the combustion chamber. Therefore, combustion of fuel at a high temperature level and therefore a decrease in emission of toxic materials can be ensured.
Patent JP-H03175660-A (JP)
Title: Single in-line module device
Inventor: MORIKAWA MAKOTO
IPC: H01L23/50
Filed: 1989-12-04
Abstract: PURPOSE:To prevent a crack from developing in a solderjunction part between a SIM substrate and a SIM outer lead and further, avoid occurrence of defective solder-junction due to slip off of the SIM outer lead from the SIM substrate by providing the outer lead with expansion structure. CONSTITUTION:In a single in-line module(SIM) device having an outer lead 3 outside a substrate 2, the outer lead 3 is equipped with expansion structure. For example, a lead bent part 4 is provided to allow the SIM outer lead 3 to be equipped with expansion structure. This relaxes tension generated at the SIM outer lead 3 by warps and the like of the substrate when a basic substrate is packaged. Defective solder-junction between the SIM substrate and the SIM outer lead is thus prevented.
Patent JP-H07142638-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/12
Filed: 1993-11-22
Abstract: PURPOSE:To reduce a manufacturing manhours for a semiconductor device of a plastic PGA package structure and at the same time, to make it possible to attain a highly reliable electrical connection. CONSTITUTION:A semiconductor device is constituted of a substrate 1 supported penetratingly by a plurality of lead pins 3, a film circuit board 5 mounted on this substrate 1, an IC chip 12 mounted on this board 5 and a cap 16, which is attached on the substrate 1 and seals a package. In the board 5, wiring circuits 7a and 7b are respectively formed of a conductor foil on the surface and the rear of an insulative film 6, the wiring circuits on both surfaces of the surface and the rear are electrically connected to each other through a through hole 9, a bump 10 formed of one part of the wiring circuit on the surface is connected directly to an electrode 13 of the chip 12 and a pin connection part 11 formed of one part of the wiring circuit on the rear is connected to the pin 3.
Patent JP-H06147044-A (JP)
Title: Fuel supply system
Inventor: IIDA HIROYUKI
IPC: B62J37/00
Filed: 1992-10-29
Abstract: PURPOSE:To perform such a ram-pressure supercharging as used with an inlet box with no fuel pump. CONSTITUTION:An inlet box 3 is installed in the lower part of a fuel tank 2, and a running wind is inducted into this inlet box 3 from an air intake duct 4. The inlet box 3 is connected to an upper part of the fuel tank 2 via a breather 8 constituting a bypass pipe, a breather tank 10 and a ram pressure connecting pipe 11. In addition, a solenoid valve 9 is installed in the point midway in the breather pipe 8. A carburetor 12 is housed in the inlet box 3, and this carburetor 12 is interconnected to the fuel tank 2 via a fuel pipe 13. Next, the solenoid valve 9 is opened or closed according to the throttle opening, and it is opened at a time when internal pressure in the inlet box 3 is equal to or higher than that at the side of the fuel tank 2, thereby preventing any possible blowoff of fuel from occurring, and at the time of converse, it is closed to solve a dead residual quantity.
Patent JP-H08151654-A (JP)
Title: Rocking device for working machine
Inventor: NAKAJIMA HACHIRO
IPC: E02F3/42
Filed: 1994-11-28
Abstract: PURPOSE: To improve workability by providing a bracket fixed to an arm member on one side, and providing a cylindrical arm housing incorporating spiral gears and output shafts on which a rotational force is generated by a hydraulic actuator on the other side. CONSTITUTION: High pressure oil is led into a space 13 by operating a directional control valve, and a space 12 is interconnected to a low pressure tank so as to move a piston in the direction of the space 12. Next a helical gear 6a is moved along a helical gear 2a of a cylindrical arm housing 2 fixed with fixed pins 4a and 4b so as to rotate the piston 6. Also the internal helical gear 6b of the piston 6 rotates a shaft 3 through the helical gear 3a of the output shaft 3. Then the shaft 3 rotates a working machine such as bucket through a bracket 3b and pins 5a and 5b. In addition, when high pressure oil is led into the space 12, the shaft 3 is rotated reversely. Thus, because a rotating device is provided under the arm upper surface, a hydraulic mechanism is prevented from making in contact with any upper obstacle.
Patent JP-2001133560-A (JP)
Title: Metal detecting coil and metal detecting method
Inventor: MATSUMOTO MASARU
IPC: G01V3/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal detecting coil and its device capable of discriminating which detecting surface of the metal detecting coil detects metal, or making no determination on a metallic material existing on an inspector side as shown in Fig. 5. SOLUTION: This metal detecting coil is so constructed that plural loop-like coils wound in the reverse phases are mounted opposite to each other at a fixed space. A tested object is discriminated on which side of the metal detection coil it is positioned by a control circuit of Fig. 2 to determine metal detection, or no reaction is made for the metallic material existing on the inspector side.
Patent JP-H10159585-A (JP)
Title: Gas turbine fuel supplying method and device thereof
Inventor: YAMANAKA TETSUYA
IPC: F23N1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To control a fore and aft pressure ratio of a fuel nozzle in a range that combustion vibration is not generated and control a fore and aft pressure ratio of a fuel control valve, maintaining the ratio to a choke state, in a plurality of fuel supply systems. SOLUTION: In this supply device, the downstream side of the fuel stop valve 11 of a fuel supply pipe 8 is branched, and a first fuel control valve 21, a second fuel control valve 22 and a third fuel valve 23 are provided. The first fuel control valve 21 and the second fuel control valve 22 are connected with a first diffusion fuel supply pipe 25 and a second diffusion fuel supply pipe 26, and fuel is supplied to a first stage diffusion fuel nozzle 16 and a second stage diffusion fuel nozzle 17. The second diffusion fuel supply pipe 26 is provided with a pressure detector 30 detecting pressure at the downstream of the second fuel control valve 22. The first diffusion fuel supply pipe 25 is provided with a pressure detector 31 detecting pressure at the upstream of the first stage diffusion fuel nozzle 16. Based on the detection signals from both of the pressure detectors 30, 31, diffusion fuel distribution products are controlled.
Patent JP-H11231858-A (JP)
Title: Processing device and method for deforming characters and graphics
Inventor: HOSOYA RITSUKO
IPC: G06T5/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a processing device and method for deforming characters and graphics, capable of applying deformation with relative ease, when a character string or the whole of a graphic group is desired to be deformed all at once under certain regularity. SOLUTION: A character string or a graphic group inputted via an input means 1 is displayed on the screen of a display means 11, and a zone specifying means 12 specifies the display position and size of the character string or the graphic group as a deformation processing object, as a zone on the screen. Furthermore, a first selection menu generation means 5 makes the deformed shape example of the deformation processing zone as a menu on the display means 11, and selectively specifies a single deformation shape. Also, the second selection menu generation means 5 causes the display means 11 to display a deformation status example for a plurality of different types of a deformation effect applicable to the character string or the graphic group as a deformation processing object on the display means 11 and selects a single deformation status.  Then, the data of a character string or a graphic group is processed and deformed to a specified deformation shape and status via a deformation means 7.
Patent JP-H09155099-A (JP)
Title: Clothings dryer
Inventor: KURIYAMA KIYOSHI
IPC: D06F58/28
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To call the selection of course by presenting possible courses corresponding to the current progress conditions of main body of clothings dryer concerning the course change of clothings drying machine by exchanging control information for controlling the main body of dryer, temperature information of main body of dryer and various kinds of information such as motor rotation cycle and progress conditions related to the operation of clothings drying between the inside and outside of main body of dryer concerning the clothings dryer for drying objects to be dried such as clothings. SOLUTION: This machine is composed of a main body 1 of dryer for drying clothings and hand control means 13 to be bidirectionally communicated with this main body 1 of dryer, the control information and various kinds of information such as the rotation cycle of motor 6 or the progress conditions to be successively generated during the drying operation in relation to the clothings drying operation are exchanged between a 1st bidirectional communication means 12 provided at the main body 1 of dryer and a 2nd bidirectional communication means 14 provided at the hand control means 13, and the information received at the 2nd bidirectional communication means 14 is operated and displayed on a display means 17.
Patent JP-H06146701-A (JP)
Title: Pushing door-storing device
Inventor: MATSUDA KEIICHIRO
IPC: E05D15/58
Filed: 1992-10-30
Abstract: PURPOSE:To prevent a door from being imperfectly opened or shut and from being damaged, by providing a catching means at the front part of a door- storing space, which means absorbs a door-supporting movable member moved together with the door. CONSTITUTION:The device is so constituted that a door 6 can be forward and rearward, moved along guide rails 7 in a door-storing space 4. A plurality of magnetic catches 21, upper and lower, are mounted in the vicinity of the opening part at the front end of the door-storing space 11 and a surface 22 to be absorbed thereto is made the end surface of a door-supporting movable member 10. In this way, this movable member 10 can be automatically held at a most forward position by means of the magnetic catches 21 when pulled out to the most forward position at which the door 6 can be opened or shut outside a door-storing section.
Patent JP-H07210845-A (JP)
Title: Loading / unloading device and disk drive
Inventor: ROOUERU JIEEMUZU BAAGU
IPC: G11B5/54
Filed: 1994-12-20
Abstract: PURPOSE: To prevent the crush of a slider and a disk by providing a wedge-like member extending to the direction of a radius against a rotation axis and spatially fixing the wedge member to the rotation axis. CONSTITUTION: A tang 28 is engaged with a loading/unloading device 22 when a load beam 25 revolves in the direction of a shaft 18. When a slider 26 is brought into contact with a magnetic recording surface 14 by unloading, aerodynamic film between the recording disk 12 and the slider 26 is eliminated. Then, the slider 26 is not on the magnetic recording surface 14 of the recording disk 12 by unloading and therefore the magnetic recording surface 14 is prevented from being abraded or damaged when the disk rotates.
Patent JP-H03180594-A (JP)
Title: Heat-sensitive recording paper
Inventor: SUZUKI YOSHIMI
IPC: D21H27/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain the subject recording paper causing little residual winding curl when wound around a small-diameter core and having excellent holdability in a tray by preparing a base paper having a mixing ratio of an N material falling within a specific range and a maximum fiber length of the N material smaller than a specific level and using the base paper as a supporting member of a heat-sensitive recording paper. CONSTITUTION:A base paper having a mixing ratio of N material of 10-50wt.%, preferably 20-40wt.% (based on the bone-dry weight of the substrate) and a maximum fiber length of the N material of <=4mm, preferably 2.5-3.5mm is used as a supporting member of a heat-sensitive recording paper to obtain the objective recording paper. A clear and dense image can be formed with low energy.
Patent JP-H03177867-A (JP)
Title: Transfer fixing device
Inventor: OGASAWARA TADASHI
IPC: G03G15/20
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a high quality image by making one roll a transmitting roll provided with a member which is synchronized with a driving force transmitting means, and by providing the driving force transmitting means in a position so the direction of the force generated between the member and the driving force transmitting means is vertical to the direction in which an image carrier is pressurized. CONSTITUTION:One roll among a multiple number of rolls 7 and 8 is made to be the transmitting roll 8 provided with a member 16 which is synchronized with the driving force transmitting means 17 which drives an intermediate transfer body 6, and when the intermediate transfer body 6 is driven, the driving force transmitting means 17 is provided in a position so that the direction of the force generated in between the member 16 and the driving force transmitting means 17 is vertical against the direction of pressurizing of the roll 7 which pressurizes the image carrier 1. Therefore, when the intermediate transfer body 6 is driven, the force generated at the transmitting roll 8 is one in the vertical direction against the pressurizing direction of the image carrier 1 by the roll 7, there is no effect to the pressurizing force 30 of the roll 7, the traveling in the pressurized direction is made smooth, and the pressurizing force 30 is always the most appropriate value. Thus, an image of high quality can be obtained.
Patent JP-H10120311-A (JP)
Title: Seal tape winding device
Inventor: SUGANUMA SHIYOUHOU
IPC: B65H81/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve workability for winding a seal tape, keep a winding amount constant and prevent the protrusion of a wound seal from the screw part end of a nipple. SOLUTION: This seal tape winding device is made of a turntable 2 rotatably mounted on one end of a base 1, a fixing means 4 for securing a nipple 7 to the turntable 2. with the end of the screw part 7a of the nipple 7 slightly coupled to the recessed seat 2a of the turntable 2. a drive means for rotating the turntable 2, a retaining means 3 for rotatably holding a seal tape 8 around an axis parallel to the rotation center of the turntable 2 in such a state as corresponding to the screw part 7a of the nipple 7 formed on the other end of the base 1 and fixed to the turntable 2, and a roller 6 for pressing the seal tape 8 to the screw part 7a of the nipple 7.
Patent JP-H01158865-A (JP)
Title: Bar code commander
Inventor: TAKATO MORIKAZU
IPC: H04Q9/00
Filed: 1987-12-15
Abstract: PURPOSE:To input a code or the like of a telecontrol unit simply by reading a bar code corresponding to a code to control a home appliance or the like from a bar code list and giving a voice signal corresponding to a data or the like from a speaker to a transmitter of a telephone set. CONSTITUTION:When a bar code reader 1a reads a bar code corresponding to a prescribed house appliance and the control of its home appliance from a bar code list, a signal similar to a signal generated from a pushbutton telephone set 2 is outputted from a speaker 1e. That is, the signal from the speaker is sent to a telecontrol unit 4 via a telephone line and a master set 3. Thus, a code of house appliance and the control of its home appliance connected to the telecontrol unit is inputted by one motion without complicated button operation of the pushbutton telephone set.
Patent JP-H04185609-A (JP)
Title: Production of polymer aldehyde
Inventor: ENDO TAKESHI
IPC: C08F8/06
Filed: 1990-11-21
Abstract: PURPOSE:To facilitate the production of a polymer aldehyde excellent in purity, storage stability, etc., by adding a 2,2,6,6-tetraalkyloxopiperidinium salt to a soln. of a specific polymer diol in an org. solvent to thereby oxidize the hydroxyl groups of the diol. CONSTITUTION:A polymer diol having a number-average mol.wt. of 3000-6100 and selected from the group consisting of an aliph. satd. polyester, an aliph. satd. polycarbonate, an aliph. satd. polyether, and polybutadiene, each having hydroxyl groups at both molecular ends (e.g. polybutylene adipate diol) is dissolved in an org. solvent, and to the resulting soln. is added a 2,2,6,6- tetraalkyloxopiperidinium salt of the formula (wherein R<1> is H, alkoxy, or acyloxy; R<2> to R<5> are each alkyl; and X is halogen) in at least an equimolar amt. based on the terminal hydroxyl groups in the diol to thereby oxidize the hydroxyl groups, giving a polymer aldehyde.
Patent JP-2000149224-A (JP)
Title: Giant magnetoresistance effect head and magnetic recording reproducing device
Inventor: ISHIKAWA CHIAKI
IPC: G11B5/39
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To increase the sensitivity and to improve reproduced waveforms by forming a soft magnetic composite layer out of two soft magnetic layers which are antiferromagnetically bonded with each other and a film which separates and antiferromagnetically bonds the two soft magnetic films. SOLUTION: As for the magnetoresistance effect film 30, an antiferromagnetic layer (NiO) 35, fixed layer (CoFe) 40, Cu 60, soft magnetic composite layer (free layer) 50, Cu 60, fixed layer (CoFe) 66 and antiferromagnetic layer (NiO) 71 are successively laminated. Then, an org. resist film is laminated and patterned into a desired shape, on which a permanent magnet film (CoCrPt film) 80 is laminated and processed into a desired shape and further Nb/Au/Nb are deposited thereon and processed to form an electrode 90. Further, a magnetic gap forming insulating film (Al2O3 film) 100 and an upper shield film (NiFe film) 110 are laminated, formed and processed into a desired shape to produce a magnetic head. When the first fixed layer 40 is formed, a magnetic field is applied in a specified direction to fix the magnetization of the layer along this direction.
Patent JP-2000144025-A (JP)
Title: Ink for ink jet recording
Inventor: TAKEDA TOSHIHIKO
IPC: C09D11/38
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink, which has high ability of color development on ordinary paper, is excellent in fixing property and has a reduced degree of ink blotting, by adding a compound capable of forming aggregates of molecules through self-organization. SOLUTION: A preferred compound capable of forming aggregates of molecules through self-organization is the one which has a site capable of forming a hydrogen bond and/or a hydrophobic bond. The site capable of forming the hydrogen bond includes NHCO and/or OH, and the site capable of forming the hydrophobic bond includes a linear alkyl group. Concretely, compounds of formula I to IV are cited. In the formulas, G1 to G3 represent each independently a sugar residue; R1, R2 and R4 represent each independently 2-18C saturated alkyl; and S1 represents a residue of a siloxane compound and is preferably a residue of formula V (wherein R3 represents a 1-8C organic group and (n) is 1 to 15).
Patent JP-H11149919-A (JP)
Title: Cadmium electrode and its manufacture
Inventor: OGOSHI TETSUO
IPC: H01M4/24
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cadmium electrode capable of providing highly efficient discharge property of an alkaline storage battery at low temperature even after the battery is kept at high temperature. SOLUTION: Oxides or hydroxides containing one or more amphoteric metals selected from, for example, zinc, aluminum, tin, and lead are added to this cadmium electrode. A method as an example of the manufacturing method of the electrode comprises a first process of applying an active material paste, which is produced by kneading an active material powder of mainly a metal cadmium powder with oxides or hydroxides containing the amphoteric metal while suppressing hydration of cadmium oxide, to a conductor core body and a second process of hydrating the cadmium oxide into cadmium hydroxide by bringing the active material paste applied to the conductive core body into contact with an aqueous alkaline solution.