baber/WOPTO huggingface dataset:
Patent JP-H0847828-A (JP)
Title: Part bending device
Inventor: TERADA MICHIYOSHI
IPC: B21D53/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a part bending device which can improve working efficiency and also realize improvement of quality. CONSTITUTION:FFC 1 slided down on a shoot 3 is stopped by a stopper 5, the extreme end side of the FFC 1 is movably pressed by a presser roller 7, and the rear end side is pressingly fixed by a stopper 6. After bringing down a lower press 11. a turn-over guide is rotationally moved anticlockwise by 180 degrees, and the FFC 1 is sandwiched with it and a rectifying plate 9 so as to form two folds. The turn-over guide 8 and the rectifying plate 9 are retreated, and the FFC 1 is pressed by means of the upper press 10 and the lower press 11 so as to form the bending part.
Patent JP-S6427340-A (JP)
Title: Electronic mail system
Inventor: KADOWAKI SHUICHI
IPC: H04L12/58
Filed: 1987-07-23
Abstract: PURPOSE:To prevent a text from being erased accidentally caused by a person of destination left the text unextracted by devising the system such that a text erasure warning is informed from the host to terminal equipments. CONSTITUTION:A text is sent to a host computer 3 from a terminal equipment l at the sender side. The text received by the host computer 3 is sent to a mail box 4, where it is stored. Then a warning of erasing the text stored in the mail box 4 is informed from the host computer 3 to a reception terminal equipment 2 within a text storage period decided by the host computer 3. The text erasure warning is able to be informed from the host to the terminal equipments in this way, then the accidental text erasure caused by the destination party left the text unextracted is prevented.
Patent JP-H0934857-A (JP)
Title: Control method for automatic log-on function
Inventor: SHIMIZU HIDENORI
IPC: G06F15/177
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent loads for different parallel computer systems from being concentrated by controlling an execution start period of the automatic log-on function. SOLUTION: Upon the receipt of starting notices 44, 45 from AP(2) 121, AP(3) 131 and a non-start notice 46 from an AP(4) 141, automatic log-on control 21 awaits an end of start of the AP(2) 121, AP(3) 131. In the normal state, the automatic log-on control 21 receives a start notice 47 after the start of the AP(3) 131 is finished and receives a start notice 48 after the start of the AP(2) 121 is finished.  When start of all application programs whose starting is waited for is finished, the control 21 shares session setup destination among three terminal equipments 3a whose starting is finished by executing the automatic log-on function and sets up a session 49a between the AP(1) 111 and the terminal equipment 3a, sets up a session 49a between the AP(2) 121 and the terminal equipment 3a, and sets up a session 49c between the AP(3) 131 and the terminal equipment 3a to realize load distribution.
Patent JP-S6160861-A (JP)
Title: Piston ring material made of steel
Inventor: FUNATANI SEIJI
IPC: F02F5/00
Filed: 1984-08-31
Abstract: PURPOSE:To manufacture piston ring superior in resistances to wear and scuffing, and less aggressive to opposing member, by using high carbon alloy steel as raw material to piston ring of internal-combustion engine, if necessary, nitriding said steel. CONSTITUTION:Piston ring in internal-combustion engine is made of steel contg. 0.40-1.30% C, <1.50% Si, <1.50% Mn. 5.0-9.5% Cr, if necessary, said ring is quenched, tempered or nitriding treated. Or further 0.1-2.5% Mo is added to steel having said compsn. if necessary, it is nitrided, or further at least one kind among <0.50% V, <0.50% W, <0.50% Nb are added in addition to Mo and it is nitrided, or <2.0% Ni and >=one kind among said V, W, Nb are added in addition to Mo and it is nitrided. The obtd. piston ring is superior in various characteristics, and contributive to make internal-combustion engine highly efficient and speedy.
Patent JP-H0734471-A (JP)
Title: Suspended wall type retaining wall construction method in lightweight filling construction method
Inventor: MARUNO MASAHIRO
IPC: E02D29/02
Filed: 1993-07-23
Abstract: PURPOSE:To obviate the necessity of the foundation and the striking of piles, and simplify the installation work for a retaining wall, when the lightweight execution method and the retaining wall construction method are applied to the ground. CONSTITUTION:A plurality of EPS blocks 2 are placed on the ground 1, and the connected steel reinforcements 4 and 5 are placed over the part ranging from the side edge surface 2a to the upper surface 2b forming the vertical surfaces of the collection body of the EPS blocks 2. In the state where the steel reinforcement 4 is interposed between the side edge surface 2a of the collection body, a formwork panel 8 made of concrete is temporarily placed, in separation by a prescribed distance, and concrete is placed so as to cover the steel reinforcements 4 and 5.
Patent JP-H1068427-A (JP)
Title: Connection disc
Inventor: THEODOR GASSMANN
IPC: F16D13/68
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection disc which avoids a connection by a rivet and prevents a leak and allows a cost-effective and practical connection between a damper housing and a carrier ring. SOLUTION: This connection disc transmits torque and comprises a hub 1, at least one damper plate 2, and a damper housing 4 having a carrier ring 16 for receiving friction linings 17, 18 for a friction connection and surrounding the damper plate 2 and receiving damper fluid. The carrier ring 16 is completely fixed to the damper housing 4 by shape fitting means. The shape fitting means is formed directly in the carrier ring 16 and the damper housing 4 and supports them in a circumferential direction and is shaped like a tooth or a tongue at the periphery and is shaped for receiving an opposite structure.
Patent JP-H0231338-A (JP)
Title: Optical pickup device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/09
Filed: 1988-07-21
Abstract: PURPOSE:To attain the position detection of an objective lens with simple constitution and to cause an optical pickup device to be compact and simple by replacing function, which detects an objective lens position detecting signal, with photodetector to be divided into >=2 as a focus error signal detecting means or a track error signal detecting means. CONSTITUTION:A luminous flux from a semiconductor laser 1 passes through a coupling lens 2, a polarizing beam splitter 3 and a lambda/4 board 4 and forms the spot of about 1mum on an optical information recording medium 60 by an objective lens 5. A reflected light from the optical information recording medium 60 is passed through the objective lens 5, lambda/4 board 4 and polarizing beam splitter 3 and bidirectionally divided by a beam splitter 7. Then, one luminous flux is detected by a two-dividing element 80 as the objective lens position detecting signal. Thus, a position detecting element is eliminated and the other one of the divided luminous fluxes is passed through a convex lens 9 and a cylindrical lens 10 and detected as a focus error signal by a four-dividing photodetector 110.
Patent JP-H0350175-A (JP)
Title: Granulating method for liquid compound fertilizer
Inventor: USHIKU YOSHIO
IPC: C05G3/00
Filed: 1989-07-17
Abstract: PURPOSE:To easily granulate the liquid compound fertilizer without decreasing the volume thereof by adding metallic salts to sodium alginate dissolved in the liquid compound fertilizer to form the insoluble salt and drying the resulted fine gelatinous solidified matter. CONSTITUTION:Sodium alginate is added to a liquid compound fertidizer contg. three elements of fertilizer; N, P and K with a good balance and the fertilizer is uniformly dissolved. The metallic salts of Al, Ba, Ca, Ni, Cu, Fe, Zn, etc., excluding alkaline metals for forming the insoluble alginate are added and mixed to and with this liquid compound fertilizer. The ratios of these material to be compounded are preferably 5 to 10wt.% sodium alginate and <=10% metallic salts by the weight of the liquid compound fertilizer. The liquid compound fertilizer is solidified together with the insoluble alginate to the neutral and fine gelatinous matter. The gelatinous solidified matter is thereafter heated by air or heating, by which the granules of the liquid compound fertilizer are obtd.
Patent JP-S6427192-A (JP)
Title: Roll device
Inventor: INOUE HITOSHI
IPC: H05B6/14
Filed: 1987-07-21
Abstract: PURPOSE:To make the temperature distribution in the axial direction of a hollow roll uniform by arranging a plurality of solenoid coils in the axial direction of and between the hollow roll and a rotary shaft in a tilted attitude. CONSTITUTION:A plurality of solenoid coils 8 are arranged in a tilted attitude between a hollow roll 5 and a rotary shaft 1 with an iron core 9 inserted between the rotary shaft 1 and the solenoid coil 8. With this constitution, a closed magnetic circuit is formed with the iron core 9, a supporting plate 6 and the roll 5 when each coil 8 is excited. Magnetic flux induced with each coil 8 flows through the entire roll 5. The part of the roll 5 near the border of the solenoid coils 8 is displaced in the axial direction of the roll. Further, that part exists on only a circumferential part of the roll. As a result, temperature drop of the part near the border is minimized and the temperature distribution in the axial direction of the roll 5 is made uniform.
Patent JP-H0928927-A (JP)
Title: Stuffed doll
Inventor: SEKIGUCHI ZENZABURO
IPC: A63H3/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enable handling of a stuffed doll like a living animal by a method wherein at least the stuff of a body part is made up of a liquid-tight bag body and the liquid-tight bag body is sealed with a specified amount of a liquid or a gelatinous material so as to make the body part transform freely in any shape when the body part of the stuffed doll is held or pushed. SOLUTION: Fuzzed fabric such as feather boa is sewn along the outline part of an animal such as dog to form an outer cover 10 of a stuffed doll. Cotton, urethane chip or styrene foam is packed into a head part 10a and a tail part 10b of the outer cover 10 to be formed into a solid shape. A liquid-tight bag body 11 made of a liquid tight material such as rubber, a synthetic rubber or a synthetic resin is inserted into a body part 10C and feet parts 10a and then, sealed with water 12. The amount of the water sealed is about 70% of the volume of the liquid-tight bag body 11. Protruded parts are formed at a plurality of points outside the liquid-tight bag body 11 and are sewn at a specified part of the outer cover 10 to hold the liquid-tight bag body 11 at a specified position in the outer cover 10.
Patent JP-H0828636-A (JP)
Title: Autotensioner
Inventor: KADOTA YASUSHI
IPC: F16H7/08
Filed: 1994-07-12
Abstract: PURPOSE:To prevent generation of noises at the time of oscillation by eliminating stick slip of a synthetic resin friction attenuation member. CONSTITUTION:An auto-tensioner has a metal fixed member l, a metal oscillating member 2 which is provided with a pulley at its leading end and oscillatably supported by the fixed member 1, a spring member 15 which is installed between the fixed member 1 and the oscillating member 2, and rotatably energizes the oscillating member 2 in the direction of a belt wound around the pulley, and a friction attenuation member 10 directly arranged between the fixed member 1 and the oscillating member 2. A surface with which the friction attenuation member 10 slides on one or each of the fixed member 1 and the oscillating member 2 has random unevenness. Its surface roughness is not less than 8Rz.
Patent JP-2000143685-A (JP)
Title: Phosphonium borate compound, its production, curing catalyst for epoxy resin composition and epoxy resin composition
Inventor: SHIMIZU HISASHI
IPC: C07F9/54
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of giving cured products excellent in flowability, quick curability and potentiality, and moisture resistance and the like as well through being incorporated in epoxy resin compositions or the like. SOLUTION: This new compound is a compound of formula I (R1 to R4 are each an aromatic or heterocyclic ring-bearing univalent organic or aliphatic group, at least one of them being an organic group as a result of releasing a proton from the corresponding proton donor). The compound of formula I is obtained, for example, by reaction between a phosphonium borate compound of formula II (R5 is an aromatic ring-bearing univalent organic group) and a compound of formula III (R6 is an aromatic or heterocyclic ring-bearing univalent organic or aliphatic group) at 120-250 deg.C; specifically, a compound of formula IV ((m) and (n) are each 1-4) (with a number-average molecular weight of 722), one of the objective compounds, is obtained by reaction between tetraphenylphosphonium tetraphenylborate, phenol and dimethyl sulfoxide followed by eliminating both unreacted phenol and dimethyl sulfoxide.
Patent JP-S6444154-A (JP)
Title: Circuit structure for signal decoding in frequency modulation transmission
Inventor: FUIRITSUPU SARENBIEERU
IPC: H04L27/14
Filed: 1988-07-23
Abstract: PURPOSE: To remove the influence of each click in a digitally coded frequency- modulated signal by providing a correcting circuit which removes perturbation effect of each click. CONSTITUTION: A digital frequency-modulated signal is detected by a detector 100 and inputted to a correcting circuit 300 through a filter 300. A click detecting circuit 30 of the correcting circuit 30, on the other hand, detects a click of the output signal from the detecting circuit 100 and outputs the detection signal to a comparator circuit 320. The comparator circuit 320 compares the absolute value of the inputted clock detection signal with a threshold value and outputs 0 when the detection signal exceeds the threshold value and the detection signal as it is when not to a decision circuit 330. The decision circuit 330 determines the time position and polarity of the detection signal and sends those two pieces of information to a pulse generation correcting circuit 340. The correcting circuit 340 removes the click from the detection signal according to those two pieces of information.
Patent JP-H0235296-A (JP)
Title: Pulsation reduction muffler
Inventor: OTAKI HIDENARI
IPC: F16L55/04
Filed: 1988-07-22
Abstract: PURPOSE:To prevent pressure loss in a pipe and improve sound absorbing function by disposing an outer cylinder outside an inner cylinder provided with a plurality of communication holes so that a muffler cavity is formed between the inner and outer cylinders. CONSTITUTION:A pulsation reduction muffler comprises an inner cylinder 1 having the same diameter with that of a fuel pipe and inserted via a flange into the fuel pipe, and an outer cylinder 2 disposed outside the inner cylinder with a cavity 3 formed around the inner cylinder 1. The inner cylinder 1 is provided with a plurality of communication holes 4 spaced at appropriate intervals in both axial and circumferential directions. As a result, a muffler is made with a small size and to be capable of preventing pressure loss in the pipe. Because pulsation between the communication holes and the cavity resonates, the pressure variation of the pulsation is reduced.
Patent JP-H0232381-A (JP)
Title: Process cartridge
Inventor: YANAGI KENZO
IPC: G03G15/00
Filed: 1988-07-21
Abstract: PURPOSE:To sufficiently execute the supply of a developer even if an inclination of the bottom face of a developing device is below an angle of repose by providing a bottom plate being movable by force of a spring in the developing device. CONSTITUTION:On the bottom face of a developing device 2, a bottom plate 11 being rotatable centering around a supporting point 12, and a spring 10 which is fixed to the bottom face of the developing device 2 and the bottom plate 11 are provided. While a developer 3 is contained in large quantities in the developing device 2, weight of the developer 3 is stronger than force by which the spring 10 pushes up the bottom plate 11, and the bottom plate 11 is positioned near the bottom face, but when the developer 3 is consumed and becomes a small quantity, an angle of the bottom plate 11 becomes large, and the developer 3 is supplied to a stirrer 4. In such a way, even if an angle of the bottom face of the developing device 2 is below an angle of repose of the developer 3, the developer 3 can be supplied enough.
Patent JP-H1024584-A (JP)
Title: Liquid discharge head cartridge and liquid discharge device
Inventor: NAGATOMO AKIRA
IPC: B41J2/01
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To achieve energy saving by raising discharge efficiency by a method wherein an amount of energy utilized as an electric signal by being supplied from outside to a liquid discharge head is adjusted. SOLUTION: A discharge head 1201 is composed of a liquid discharge head main point part 1204, a head drive circuit 1205, and a voltage conversion circuit 1206. The voltage conversion circuit 1206 is provided by being subjected to features such as high discharge efficiency provided to the liquid discharge head main point part 1204, and converts a given drive voltage 1208 to a low voltage optimum for driving the liquid head main point part 1204, which is outputted to the head drive circuit 1205. A recording signal 1207 is inputted to the head drive circuit 1205, and optimum drive voltage supplied from the voltage conversion circuit 1206 is impressed to a heating element provided to a nozzle to be discharged in a plurality of nozzles constituting the liquid discharge head as given in the record signal 1207.
Patent JP-H0911778-A (JP)
Title: Installing device of hanger ear or electric-car line
Inventor: YUKITA NOBUTAKA
IPC: B60M1/23
Filed: 1995-06-28
Abstract: PURPOSE: To set a trolley line to an adequate position under an auxiliary hanging line prior to the installing of a hanger ear. CONSTITUTION: A hanger ear installing device 1 installs hanger ears H to a trolley line T and an auxiliary hanging line M while moving intermittently on a rail line by a running vehicle 100. Depending on the position data of the auxiliary hanging line M from a Y, Z direction sensor 38, and the installing position data in the X-direction stored in a control device 52, the control device 52 operates motors 3, 7, and 11, moves an elevating frame 10 in the X, Y, and Z directions automatically, by making the position of the auxiliary hanging line M as the standard, and sets a hanger installing means 14 at a specific position. At the same time, push-up rollers 43 and 44 push up the trolley line T to a specific position, so as to set the position of the trolley line T.  Then, the control device 5 operates an air cylinder 50, restrains the auxiliary hanging line M and the trolley line T to a clamp device 47, positions both member accurately, and operates the hanger ear installing means 14 to install the hanger ears H.
Patent JP-H0510482-A (JP)
Title: Coupling device, manufacture thereof and tool used therefor
Inventor: MACHIDA MORIHIRO
IPC: F16L19/03
Filed: 1991-06-26
Abstract: PURPOSE:To decrease vacuum leakage and discharge gas and to improve assembling efficiency. CONSTITUTION:Ring-shaped projections 17, 19 subjected to process hardening by execution of burnishing process are formed on joint faces 2b, 3b of connecting members 2, 3. One side connecting member 3 is constructed so that the joining face 3b is formed on the base of a recess portion 20, a metallic gasket 10 is inserted in the recess portion 20, and the other side connecting member 2 is fitted therein. Projections 17, 19 subjected to process hardening by tightening a nut member 12 bite into the metallic gasket 10 while deforming the gasket so that the joint faces 2b, 3b are connected to each other with high airtightness. As the projections 17, 19 are hardened, it is possible to use a material having high stability in the metallic gasket 10.
Patent JP-H0720529-A (JP)
Title: Video camera
Inventor: NAGANO MASATOSHI
IPC: H04N5/335
Filed: 1993-06-30
Abstract: PURPOSE:To precisely control exposure without causing underexposure or overexposure even when the quantity of light made incident on an optical system is suddenly changed. CONSTITUTION:In a video camera provided with the optical system consisting of a lens for focusing 1a forming the image of an object on an image pickup element 10, a lens for zooming 1b, a fixed lens 1c or the like and a galvano diaphragm 9 which is disposed in the optical path of the optical system and which adjusts transmitted light quantity; a light accumulation time adjustment means adjusting the light accumulation time of the element 10 is provided in a camera control circuit 17. Then, when the changing speed of the quantity of the light made incident on the optical system becomes higher than the changing speed of the light quantity adjusted to be limited by the diaphragm 9, the light accumulation time adjustment means is actuated in addition to the action of the diaphragm 9 until the exposure can be adjusted only by the diaphragm 9.
Patent JP-2001009981-A (JP)
Title: Laminated film
Inventor: TANAKA SHIGERU
IPC: B32B27/30
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film excellent in gas barrier properties under a high humidity condition, the adhesion of a coating film, scratch resistance and secondary processability such as printing or lamination processing. SOLUTION: In a laminated film wherein a coating film containing inorg. plate-shaped particles, and a water soluble or dispersible resin as main constituents is provided on a thermoplastic resin layer and a coating layer containing inorg. particles and/or org. particles is provided on the coating film, the max. surface roughness (Rmax) of the coating layer is 0.3-2 μm and the Young's modulus in the longitudinal direction of the film is 1.5 GPa or more.
Patent JP-2001015282-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: KAMATA MASAHIKO
IPC: H02M7/5383
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To make a drive circuit of a half bridge type inverter simple, small, and inexpensive by on-controlling first and second switching means of first and second gate drive circuits with resonance voltage of an LC resonance circuit based on feedback voltage from a load circuit and induction voltage of a secondary winding magnetically integrated to reverse polarity of an inductor. SOLUTION: An LC resonance circuit RC is resonated with high polarity voltage induced in a feedback means (s) of a first gate drive circuit GDC 1 magnetically combined with this current with current of a current limiting inductor L2 of a load circuit LC. Raised terminal voltage of an inductor L3 is applied to a gate and a first switching means Q1 is turned on. Polarity of induced voltage of a secondary winding W2 of a second gate drive circuit GDC2 is reversed, a second switching means Q2 is turned off, and then turned on by reverse of the polarity of the resonance voltage, and AC current flows to the load circuit LC by this reverse. A transformer different from the LC resonance circuit RC is made unnecessary, and the number of expensive winding components is reduced.
Patent JP-H0848514-A (JP)
Title: Removal of phosphorus from silicon
Inventor: TOMITA KOJI
IPC: C01B33/037
Filed: 1994-08-04
Abstract: PURPOSE:To lessen a phosphorus concn. in silicon to less than 1ppm. CONSTITUTION:After melting silicon as starting material in a graphite crucible 2 in a vacuum atmosphere of <=0.05Torr vacuum degree, a stirrer 12 is immersed in the molten silicon L while keeping the molten silicon L in a temp. range of higher than m.p. and lower than 1600 deg.C in this vacuum atmosphere, and this molten silicon L is stirred with the stirrer 12.