baber/WOPTO huggingface dataset:
Patent JP-H1094454-A (JP)
Title: Chair for game parlor
Inventor: OKADA KAZUSHI
IPC: A47C7/62
Filed: 1996-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor chair having a storage part integrately with the top of a support leg, as well as a means, in the storage part, to inform that an article such as baggage is housed in the storage part. SOLUTION: The game parlor chair 1 has a seat 5 on a support leg 2, and a box type storage part 4 is provided so as to be slidable along the bottom of the seat 5. The storage part 4 has an upper open end 4a, and this open end 4a is released by pulling out the storage part 4 and closed by returning the storage part 4, thereby releasing and concealing the open end 4a. Also, the storage part 4 is provided with a window or holes 6 for externally indicating an article housed therein. A user is thereby prevented from leaving the article behind, and the chair 1 is indicated as in use to other players, regardless of the absence of the user.
Patent JP-H05104585-A (JP)
Title: Mold assembly for molding resin sealing section of electronic part
Inventor: MARUYAMA MASAKI
IPC: B29C45/02
Filed: 1991-10-19
Abstract: PURPOSE:To prevent an obstruction by an upward ejector pin at the time of the cleaning of a mold, and to reduce mold clamping force required. CONSTITUTION:In an upward ejector mechanism 41 installed on the top force 1 side, an upward ejector pin 25 is driven apart from the opening and closing of molds 1, 2. That is, upward knockout plates 23, 24 are energized downward by ejecting springs 27 while being lifted and driven by a hydraulic cylinder device 42. Accordingly, a return pin is unnecessitated. When the molds are cleaned, the upward ejector pin 25 is pulled in under the state of mold opening.
Patent JP-H02127266-A (JP)
Title: Mildew-proofing film or sheet
Inventor: KATO YOSHITAKA
IPC: B65D81/28
Filed: 1988-10-29
Abstract: PURPOSE:To prevent generation of mildew, discoloration and putrefaction of cut flowers, vegetables, fruits etc. by applying 2-(4-thiazolyl)benzimidazole on a film or a sheet. CONSTITUTION:Cut flowers or vegetables and fruits are wrapped with a mildew- proofing film or sheet with 2-(4-thiazolyl)benzimidazole applied. To apply this compound on a film or the like, it is preferably applied by solving it in solution, for example water or alcohol such as methanol, isopropyl alcohol, ethylene glycol. In addition, applying this compound while adhering it with adhesive results in good effect.
Patent JP-H10156224-A (JP)
Title: Rotary atomization head
Inventor: TAKAYAMA SHINICHI
IPC: B05B3/10
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary atomization head in which paint stuck to the outer peripheral face of a bell cap is surely washed. SOLUTION: A solvent passage 16 communicating with the interval of a build-up 15 of paint and the outer peripheral face 11H of a bell cap 11 is provided in the bell cap 11. A ringlike guide 17 is provided on the outer peripheral side of the bell cap 11. Thereby, at the time for washing the rotary atomization head 10, thinner ejected from a solvent supply nozzle flows out into a solvent diffusion chamber 18, which is formed between the bell cap 11 and the expansion part 17B of the ringlike guide 17, through the build-up 15 of paint and the solvent passage 16. This thinner is diffused in the whole circumference of the bell cap 11 in the solvent diffusion chamber 18 and thereafter flows toward a discharge end edge 11D on the outer peripheral face 11H of the bell cap 11. Thereby, paint stuck on the outer peripheral face 11H of the bell cap 11 is washed off.
Patent JP-H10121274-A (JP)
Title: Corrosion preventing method for steel
Inventor: TANABE HIRONARI
IPC: E04B1/64
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resitance of a steel surface in air by forming conductive or hydrophilic coating film on the surface of uncoated or coated steel in air and applying a DC current between the steel and an anode plate fixed to the steel surface. SOLUTION: A conductive coating film 3 having <=10<7> Ω/cm<2> surface resistance in which a conductive binder resin or conductive filler is compounded, or a hydrophilic coating film 3 having <=70 deg. contact angle is formed to 5 to 200μm thickness on the surface of a steel 1 which is uncoated or coated with a coating film 2 having coating defects such as pinholes. An anode plate 4 such as platinum and graphite is fixed with bolts and the like to the surface of the conductive or hydrophilic coating film 3. Electric power is applied from a power supply 5 through lead wire 6 on the anode and the steel material 1 as a cathode to supply corrosion preventing current. Thus, the corrosion resistance of the steel 1 in air can be improved by the electric corrosion preventing method at a low cost.
Patent JP-H11112178-A (JP)
Title: Thermal movement controlling device for construction
Inventor: MATSUI YASUO
IPC: H05K7/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To widely control a heat moving capability and to miniaturize a device, by changing a flow velocity of fluid filled in an empty space having double walls for a high and a low temperatures, and by changing revolutions and a direction of a rotating plate. SOLUTION: A rotating plate 4 as a fluid moving means is provided in an empty space 3 having double walls formed at the vertical direction for different high and low temperature surfaces 1 and 2. The rotating plate 4 is so provided as to rotate around the center of a rotating axis which is parallel with two wall surfaces 1 and 2 and is so comprised as revolutions and rotating direction to be able to change in several manners. Fluid which works as heat medium of gas or liquid states such as air, oil and so on which are filled in the double walls 3 elevates along the high temperature surface 1 and descends along the low temperature surface 2 caused by natural convection during stationary state of the rotating plate 4. To increase a conductive heat volume between the double walls in the empty space 3, the rotating plate 4 is made to rotate to the same A direction as liquid direction.  By the means, flow moving of the fluid which elevates and descends along the high and low temperature surfaces 1 and 2 can be promoted, resulting in increase of a conductive heat volume between the double walls.
Patent JP-H10124386-A (JP)
Title: Portable information terminal
Inventor: SHIMIZU HIROSHI
IPC: G06F12/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the minimum value of memory loading quantity to a half and to reduce the minimum unit of memory extension to a half by using a CPU capable of switching bus width during the period of operation and a memory of bus width smaller than that of the CPU. SOLUTION: Three memories 2 to 4 having 16-bit bus width are connected to the CPU 1 capable of switching its bus width to 32 bits or 16 bits during the period of its operation. The lower part of a data bus is connected to the memories 2, 4 and the upper part of the data bus is connected to the memory 3. A memory controller 5 is connected to the CPU 1 through an operation control line 9. The memories 2 to 4 are connected to the controller 5 respectively through memory control lines 6 to 8. The controller 5 controls the memory control lines 6 to 8 in accordance with the previously set number of connected memories and operates so as to access memories as many as possible by the maximum bus width of the CPU 1.
Patent JP-S62132180-A (JP)
Title: Return signal transmission system
Inventor: SAKAIRI SHIZUO
IPC: G01R31/08
Filed: 1985-12-04
Abstract: PURPOSE:To improve the possibility of displaying an erroneous location distance, by adding an identifying code to counts being transmitted from a slave unit to perform a computation using counts of the master unit and the slave unit being matched in the memory number. CONSTITUTION:An identifying code from an identifying code generation circuit 10 is inserted between counts read out of a memory 2 of a slave unit and a frame and converted into long and short codes with a return signal conversion circuit 4. This code is converted into the original binary code with a return signal reverse conversion circuit 6 of a master unit and then, the identifying code is detected with an identifying code detection circuit 11. An arithmetic circuit 7 is so arranged that when the counts from a memory 9 of the master unit is the same in the memory number, it performs a computation, while it is not the same, the computation is not performed. In other words, for example, the counts from the memory No.1 is sent to the master unit with the identifying code for No.1 while the counts from the memory No.2 done with the identifying code for No.2. The master unit computes the counts M read out of the memory No.1 with the counts S with the identifying code for No.1 to improve the possibility of erroneous locating.
Patent JP-2000103420-A (JP)
Title: Label printer having label sticking machine
Inventor: IGA KANAME
IPC: B65C9/46
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a complication due to the adjustment of a machine for a die-cutting by sticking a transparent film which is die-cut in advance on a label which is carried in. SOLUTION: This label printer having a label sticking machine comprises a mount feeding portion 34 wherein a mount 32 on which labels being die-cut into a specified size in advance are stuck by a specified pitch, is wound and held, a thermal head 36 which performs a printing on the labels stuck on the mount which is fed from the mount feeding portion 34, and a transparent film sticking mechanism 38 which sticks a transparent film 37 being die-cut into a specified shape in advance, on the label which has been printed by the thermal head 36.
Patent JP-2000104915-A (JP)
Title: Method and apparatus for preventing deposition of dust on melting furnace waste gas duct
Inventor: JINBO HAJIME
IPC: F23J3/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing deposition of dust on a melting furnace waste gas duct in which dust and molten salt are effectually prevented at all times from being deposited on an internal wall surface of a waste gas duct without providing a specific scraping apparatus in the waste gas duct. SOLUTION: A cooling air insertion hole 7 is provided at a predetermined position on a cylindrical waste gas duct 5 communicated with a discharge outlet of a melting furnace 1 for melting burned ash for inserting cooling air A at a flow rate of 10 m/s or more. The cooling air insertion hole 7 is to insert the cooling air A from a tangential direction of an internal wall surface of the cylindrical waste gas duct 5, and to form a cooling air layer on the internal wall surface.
Patent JP-S63128045-A (JP)
Title: Propylene polymer composition
Inventor: TAKADA TOMIO
IPC: C08K3/00
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled polymer composition highly adhesive to polyurethane even without use of primer, outstanding in mechanical strength, weatherability and moldability, suitable for automobile bumpers, etc., by blending specific components including a modified propylene polymer in specified proportions. CONSTITUTION:The objective composition can be obtained by blending (A) a modified propylene polymer made by incorporating (i) 100pts.wt. of a blend of a) a propylene polymer or propylene homopolymer and b) an ethylene- propylene copolymer rubber with (ii) 0.1-50pts.wt. of an organic compound having both unsaturated bond and OH group, 0.01-20pts.wt. of an organic peroxide and 0.005-10.0pts.wt. of an organotin compound and/or tertiary amine compound followed by reaction, (B) a propylene polymer, (C) an amorphous ethylene-propylene copolymer with a Mooney viscosity 20-100 and propylene content 20-50wt% and (D) inorganic filler. The amounts of the respective components to be blended are such as follows: A >=5.0wt%, C 1.0-15wt%, D 2.0-40wt%, the organic compound in (ii) 0.01-10pts.wt. per 100pts.wt. of A+B, A 5-90wt% in A+B.
Patent JP-H09115965-A (JP)
Title: Metal lead with bump and its manufacturing method
Inventor: KOBAYASHI HIROTAKA
IPC: H01L21/60
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve electrical and mechanical reliability when joining an electrode on a semiconductor chip and the bump of a metal lead with bump by constituting a metal lead with bump by a clad plate where a first pure copper plate is joined to one surface of a high-hardness copper plate and a second pure copper plate is joined to the other surface. SOLUTION: A metal lead with a bump having a lead 6 and a bump 6a which is formed at the tip of the lead 6 is constituted of a clad plate 1 where a first pure copper plate 3a is joined to one surface of a high-hardness copper plate 2 and a second pure copper plate 3b is joined to the other surface of the high-hardness copper plate 2. Then, the bump 6a and a lead base part 6b are left on the first pure copper plate 3a by etching and at the same time a lead bottom part 6c is left on the surface of the second pure copper plate 3b by etching. For example, one portion in the thickness direction of the first pure copper plate 3a is left between the bump 6a and the lead base part 6b, thus reinforcing the lead 6.
Patent JP-H0978939-A (JP)
Title: Obstacle detecting device
Inventor: MORISHITA MASAZUMI
IPC: G01C3/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To achieve obstacle detection and door opening simultaneously by installing distance-measuring detectors at a door end at appropriate intervals along the vertical direction. SOLUTION: Range finders 3, 4, 5 are installed at a door end 6. When the door 1 is fully or half open, the range finders 3, 4, 5 output the same value since the door 1 is installed parallel to a doorstop 7. When an obstacle, e.g., a passenger, is on the line of movement of the door 1, the distance from the door 1 to the obstacle is measured using the finders 3, 4, 5. The finders 3, 4, 5 output different values since the obstacles such as passengers seldom constitute straight lines parallel to the door 1. Then the door 1 is controlled to be moved to a stopping or open position. Thus obstacle detection and door opening can be achieved by means of the same device.
Patent JP-H08133689-A (JP)
Title: Lift-up device for industrial vehicle
Inventor: YAMAGISHI TAKASHI
IPC: B66F9/06
Filed: 1994-11-08
Abstract: PURPOSE: To facilitate the loading work and the unloading work at any working field by installing a lift up device, which is provided with a front and a rear leg bodies for lifting up a car body, in a front part and a rear part of a car body of an industrial vehicle such as a fork lift freely to be projected downward. CONSTITUTION: In the case of loading a car body 12 of a fork lift truck onto a platform of a truck, firstly, the fork lift is made to run and stopped in back of a platform of the truck. Next, a front part working body 32 and a rear part working body 34 are synchronously operated, and a mast 35 of a front leg body 31 and a movable body 43 of a rear leg body 33 are projected downward so as to lift up a car body 12 upward from the platform. Continuously, the car body 12 is pushed, and moved forward until front wheels 14 are placed on the platform by front wheels 32 and rear wheels 44. Thereafter, the front part working body 34 is operated so as to pull the mast 35 upward. The car body 12 is pushed again, and after the car body 12 is moved forward until rear wheels 16 are placed on the platform, the movable body 43 is pulled upward so as to complete the loading onto the platform.
Patent JP-2000106589-A (JP)
Title: Telephone set with voice reply function
Inventor: OUCHI TETSUYA
IPC: H04M1/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with a voice reply function that offers excellent operability by informing the user of acceptance of a voice reply made by the user in voice even when the user is not located near the telephone set. SOLUTION: Ringing of an incoming call tone is started (S3) in the case that a call signal from an external communication line is detected (S1: YES), and when a first voice reply is made (S7: YES), the incoming call tone is stopped (S9), caller information is noticed in voice (S11), and start of communication is informed in voice (S15) when a 2nd voice reply is made (S13: YES). Thus, the acceptance of the voice reply by the user is easily confirmed, whether or not hand-free communication is started is not mixed up, and excellent countermeasures can be taken at the start of the hand-free communication.
Patent JP-2000104490-A (JP)
Title: Tunnel excavator
Inventor: KASHIWAMURA NORIOMI
IPC: E21D20/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator which dispenses with a lock bolt driving machine carried by a hand to be used, and has good work efficiency and high safety. SOLUTION: This tunnel excavator is adapted to excavate a tunnel by rotation of an excavating drum having a pick. The excavator comprises a lock bolt boom 24, a feed device 27 and a drill 15 and a drill rotating motor 20a which are drilling devices, and it includes a lock bolt driving machine 20 provided on the cutting boom 6. The lock bolt boom 24 is a device provided on a cut boom 6 to be oscillated in the vertical direction and in the horizontal direction, expanded and contracted, and be rotated about the axis, the feed device 27 is movably provided on the tip of the lock bolt boom 24, and the frill 15 and the drill rotating motor 20 as a drilling device are slidably provided on the feed device 27.
Patent JP-H06125412-A (JP)
Title: Communication mode setting method
Inventor: YOSHINO MOTOAKI
IPC: H04N1/00
Filed: 1992-10-13
Abstract: PURPOSE:To simplify an operation for setting communication (reception) mode in a data communication equipment like a facsimile. CONSTITUTION:The manual or automatic operation is selected by a manual/ automatic key 104, and absence or presence is selected by an absence/presence key 103, and the use only for FAX or FAX/TEL automatic switching is selected by TEL/FAX automatic switching of a soft switch, and either of the manual reception mode, the automatic reception mode, the TEL/FAX automatic switching mode, and the automatic answering telephone connection mode is set in accordance with the selected states of these keys and soft switch.
Patent JP-S61157821-A (JP)
Title: Automatic supervising device of thrust bearing device
Inventor: NAKAMURA FUMIO
IPC: F16C17/24
Filed: 1984-12-28
Abstract: PURPOSE:To detect premonitory symptoms of abnormality by easily and judge an abnormal portion of a thrust bearing by performing logical judgment in combination of output signals of various sensors. CONSTITUTION:According to signals a1-a5 from a thrust bearing temperature sensor 21, an oil film pressure sensor 22, an oil film thickness sensor 23, a hydraulic thrust sensor 24, and an oil bath temperature sensor 25, the average value, absolute value, time change rate and amplitude are computed by arithme tic circuits B-1-B-5, and the respective signals x1-x3 output from the arithmetic circuits B1-B5 are input to comparators C-1-C-13 to be compared with the previously stored absolute values. Output signals from the comparators C-1-C-13 are input to a thrust bearing body abnormality alarm circuit D-1, a thrust bear ing cooling water system abnormality alarm circuit D-2, a hydraulic thrust abnormality alarm circuit D-3 and a recording device G to operate display devices E, H and an alarm device T.
Patent JP-2000105938-A (JP)
Title: Optical pickup and its supporting shaft
Inventor: TANIGAWA NAONARI
IPC: F16C33/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve sliding characteristics and to reduce manufacturing cost by forming a number of minute recesses on the sliding face which is in slidable contact at least with the bearings of a lens holder and thereby making it adaptable to high density. SOLUTION: With a supporting shaft 2, magnet and core provided in the base 1, a lens holder 4 is inserted into the supporting shaft 2 rotatably and movably in the axial direction. The lens holder 4 is provided with bearings 6 in the center of the lens holder body 5, an objective lens 7 at an eccentric position, and a driving coil 8 on the outer periphery of the lens holder body 5. The movement and rotation in the axial direction of the lens holder 4 are controlled in accordance with a current flowing in a focus coil and a tracking coil.  The sliding face is formed with numerous minute recesses, which are dented recesses distributed independently and at random on the surface of the supporting shaft in the area other than the minute part designed to be a smooth plane, which has a surface roughness nearly equal in the axial direction and the circumferential direction and which has a surface area percentage of l-40% of the sliding face.
Patent JP-S61157632-A (JP)
Title: Manufacture of grain-oriented electrical steel sheet having high magnetic flux density
Inventor: KUROKI KATSURO
IPC: C22C38/00
Filed: 1984-12-28
Abstract: PURPOSE:To manufacture stably a grain-oriented electrical steel sheet having high magnetic flux density by combinedly incorporating specified amounts of Sb and Cu into a silicon steel having a specified composition contg. C, Si, Mn, S, Al and N and by subjecting the steel to rolling, precipitation annealing, decarburization annealing and finish annealing. CONSTITUTION:A silicon steel ingot contg. combinedly 0.005-0.10% Sb and 0.03-0.30% Cu in a silicon steel contg. <=0.10% C, 2.5-4.0% Si, 0.03-0.20% Mn, 0.010-0.050% S, 0.010-0.050% acid-sol. Al and 0.0045-0.012% N as principal components is hot rolled or further cold rolled to regulate the thickness. The resulting silicon steel sheet is subjected to precipitation annealing and cold rolled at >=80% final draft by single rolling or rolling, process annealing and rolling. The cold rolled silicon steel sheet is passed through decarburization annealing and finish annealing stages. A grain-oriented electrical steel sheet of 0.10-0.23mm thickness having high magnetic flux density is obtd.
Patent JP-H02121509-A (JP)
Title: Current mirror circuit
Inventor: NAKADA AKIRA
IPC: H03F3/343
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a current mirror circuit which is extremely stable to the variance of the characteristics by arranging alternately the reference current input circuits and the constant current output circuits. CONSTITUTION:Plural MISFETs having a 1st electrical characteristics are prepared together with the MISFETs having a 2nd electrical characteristics. In such a case, the number of both types of MISFETs are equal to each other. Then one or more MISFETs having the 1st electrical characteristics are connected to the MISFETs having the 2nd electrical characteristics of the same number ae the MISFETs of the former type by a 1st connection method. Then the remaining MISFETs having the 1st electrical characteristics are connected to the MISFETs having the 2nd electrical characteristics of the same number as the MISFETs of the former type by a 2nd connection method. The MISFET circuits of the 1st connection method and the MISFETs of the 2nd connection method are alternately arranged. For instance, the MISFETs of the reference current input circuits include Q11, Q21, Q12, Q22, Q13 and Q23. While the MISFETs of the constant current output circuits include Q14, Q24, Q15, Q25, Q16, Q26, Q17 and Q27 respectively in the case of M=4 and n=3.