baber/WOPTO huggingface dataset:
Patent JP-H03272743-A (JP)
Title: Blood vessel photographing method by magnetic resonance imaging method
Inventor: HATANAKA MASAHIKO
IPC: G01R33/48
Filed: 1990-03-23
Abstract: PURPOSE:To obtain an image for only the artery, only the vein or both of them by performing the exciting/collecting process of projection data plural times in the specified direction which is not encoded in phase for a position where blood flaws relatively in the opposite directions while the starting point is being moved, and thereby collecting subtraction images thereof. CONSTITUTION:Projection data for vertically sliced positions P1, P2 and P3 in the specified direction which is not encoded in phase, is acquired. In a projection image IP1, signals from a blood vessel VA become the low level, and signals from a blood vessel VB become the high level. In a projection image IP2, signals from both the blood vessels VA and VB become the low level. In a projection image IP3, signals from the blood vessel VA become the high level, and signals from the blood vessel VB become the low level. In the second place, the process of exciting/data-collecting is similarly repeated a specified time while the starting position for a multi-slice method is shifted by a distance equivalent to one slice. In this case, when M2 as a subtrahend image is brought face to face with M3 as a minuend image, a subtraction projection image N1 is thereby obtained. When M2 is brought face to face with M1, N2 is thereby obtained. When M1 is brought face to face with M3, N3 is thereby obtained.
Patent JP-H08266768-A (JP)
Title: Needlebar driver of sewing machine
Inventor: KANEKAWA YASUO
IPC: D05B55/14
Filed: 1995-03-29
Abstract: PURPOSE: To reduce the number of processing and assembling processes by simple constitution so as to be capable of smoothly and certainly moving a needlebar up and down. CONSTITUTION: A needlebar 1 is supported on the arm A of a sewing machine A in a freely up and down movable manner through a bearing bush 10 and a guide cylinder 15 is attached to the upper end of the needle bar 1 so as to be freely revolvable around the shaft crossing the needlebar 1 at a right angle in the state held by a holding bracket 13. A guide hole 16 having a circular cross section piercing in the direction crossing the axis of the guide cylinder 15 at a right angle is formed to the guide cylinder 15 and a connection rod 20 is fitted to the leading end of the shaking arm 2 shaken around a shaking shaft 3 corresponding to the rotation of a main shaft S in a protruding state and inserted in the guide hole 16 to connect the needlebar 1 and the shaking arm 2.
Patent JP-H05237326-A (JP)
Title: Activated carbon sheet and filter
Inventor: OKU YASUYUKI
IPC: D21H11/00
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a sheet of high strength without damaging adsorption ability of activated carbon by using bacteria cellulose produced by a microorganism as a binder of activated carbon. CONSTITUTION:Since particulate activated carbon easily sticks to bacteria cellulose and is uniformly combined with the surface of bacteria cellulose and much coagulation does not occur, the dispersion of slurry is improved to increase the strength of wet paper formed on a wire of a paper machine. The transfer to the next process is easy and the production effectively is made by the conventional paper machine. Thus, a uniform sheet is easily obtained without specially adding a coagulant and a binder by mixing bacteria cellulose.
Patent JP-H06289709-A (JP)
Title: Toner replenishing device
Inventor: SHINOZAKI ATSUSHI
IPC: G03G21/10
Filed: 1993-03-30
Abstract: PURPOSE:To provide a toner replenishing device for easily replenishing toner and not for soiling the surrounding and a hand at the time of replenishing the toner. CONSTITUTION:In a state where a toner container 1 is fitted to the toner replenishing device, a toner extruding member 4b is moved to the side of an opening 1a, linked with the action of the main body side plug opening member 6a of a toner replenishing device side, engaged with a plug closing member 4a and moving it in a direction where it is removed from the opening 1a of the toner container 1, to replenish the toner in a container main body 3 into the toner replenishing device from a toner replenishing port 5 by the toner extruding member 4b.
Patent JP-H06286715-A (JP)
Title: Method and device for forming carrier tape
Inventor: KAWASHIMA SHUNICHI
IPC: B65B15/04
Filed: 1993-03-30
Abstract: PURPOSE:To prevent an electronic part loaded inside a cavity of a carrier tape from attaching unexpectedly to the bottom tape by forming in an ironing plane hollows corresponding to window-holes of the carrier tape. CONSTITUTION:When a carrier tape body (c) and a bottom tape attached thereto have been stopped from moving, an ironing member 15 is moved forward and the ironing plane 17a is pressed against the back side of the bottom tape for a prescribed period of time; then the heat passes from the ironing plane to a layer of adhesive on the bottom tape and fluidizes the adhesive with the result of effecting its adhesion to the carrier tape body (c). In the ironing plane 17a hollows 18 which correspond to window-holes (b) of the carrier tape body (c) are formed. Since the ironing plane is not pressed against the back side of the bottom tape at parts corresponding to the window-holes (b), the layer of resin adhesive at the parts exposed to the inside of the respective window- hole (b) is not heated. It does not occur, therefore, for the rise and fall, formed by a mat process, to diminish or disappear through the fluidization of the layer of the hot-melt adhesive at the above-mentioned parts.
Patent JP-S56167486-A (JP)
Title: Liquid supplier for liquid jet recorder
Inventor: TAKATORI YASUSHI
IPC: B41J2/175
Filed: 1980-05-30
Abstract: PURPOSE:To keep the positional relation between the liquid level of a tank and a jet head constant at all times for stabilizing the discharge of liquid droplets by providing a continuous cellular porous part having a special structure serving as an ink supply pipe so as to supply liquid through capillary action. CONSTITUTION:A porous part 12 capable of continuously supplying liquid by capillary action is provided from the bottom to the upside of liquid in an ink tank 9. The top of the part 12 is connected to an ink jet head 3 through a supply pipe 11. Ink 10 inside the tank 9 is delivered to the upper part of the tank 9 by the capillary action of the porous part 12 and then introduced into the head 3 through the supply pipe 11. Since the distance L between the level of ink 10 land the head 3 is kept constant, stabilized liquid droplets 5 can be sprayed all the time. Also, since foreign matters, e.g., dust, etc., present in ink are adsorbed within the porous part, the  clogging of the head can be prevented.
Patent JP-H09264588-A (JP)
Title: Air conditioning system
Inventor: EN TOSHIKAZU
IPC: F24F11/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which can reduce a load to a variable air volume device, and in addition, can realize the reduction of an air discharging fan carrying power at the same time, is effective in energy saving property and economic property. SOLUTION: By this system, the outside air is taken in and fed through reheaters RH1 , RH2 ,... from an air conditioner 11 which is temperature-humidity- controlled, and the air is discharged through variable air volume devices VAV1 , VAV2 ,... for a plurality of experiment animal breeding rooms R1 , R2 ,.... Then, the supply air temperature is controlled in such a manner that a temperature variation amount of the reheater which corresponds with the experiment animal breeding room with a largest sensible heat load, may become smallest. In addition, the air discharging amount or the outside air taking-in amount is controlled in such a manner that the air volume variation amount of the variable air volume device which corresponds with the experiment animal breeding room R with the largest air discharging amount may become largest.
Patent JP-H10269786-A (JP)
Title: Microcomputer with built-in nonvolatile memory
Inventor: KII YASUYUKI
IPC: G06F15/78
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful consumption of power at a trigger pulse generation circuit and decrease power consumption when a CPU accesses in a microcomputer having the trigger pulse generation circuit which detects a change of an address signal and outputs a trigger pulse. SOLUTION: The microcomputer has a selector circuit 14 and an AND circuit 13. Based on a control signal SEL output from a CPU 15, the selector circuit 14 selects and outputs either one of a trigger pulse ϕ output from a trigger pulse generation circuit 17 and a pulse signal MACC output from the CPU 15. The AND circuit 13 controls inputting of an address signal A to the trigger pulse generation circuit 17 on the basis of the control signal SEL. When an output of the selector circuit 14 is the pulse signal MACC output from the CPU 15, the AND circuit 13 hinders the address signal A from being input. If the output from the selector circuit 14 is the trigger pulse ϕoutput from the trigger pulse generation circuit 17, the AND circuit 13 permits the address signal A to be input.
Patent JP-H01244692-A (JP)
Title: Ceramic wiring board
Inventor: HAYASHIDA HIDENORI
IPC: H05K1/03
Filed: 1988-03-26
Abstract: PURPOSE:To obtain a ceramic wiring board wherein super-fine powder of submicron-sized active metal (or hydride) is used, by mixing the powder of active metal or active metal hydride into metal matrix, the powder being in the form of super-fine powder subjected to a non-active treatment. CONSTITUTION:Between a conducting layer 2 and a ceramic substrate 1, an intermediate layer 3 having a structure wherein powder of active metal or active metal hydride is mixed into metal matrix. The powder of active metal or metal hydride is mixed into the metal matrix, in one form among the following: a form of super-fine powder where the surface is turned into a stable compound; a form of super-fine powder mixed with non-active metal; a form of super-fine powder whose surface is coated with non-active metal; a form of super-fine powder alloyed with non-active metal; a mutually combined form of the above. The non-active metal is as follow; Cu, Ni, Co, Ag, Ni-P, Ni-B, Co-P, Co-B, Cu-P and S. The metal matrix is as follows; Cu, Cu-P, Ni, Ni-P, Ni-B, Co, Co-P, Co-B, Ag, Sn and In.
Patent JP-S51148555-A (JP)
Title: Device to install attachiment for adjusting cutting length on electric hair clippers
Inventor: HATA SHIYUNICHI
IPC: B26B19/20
Filed: 1975-06-14
Abstract: PURPOSE: Device to install attachment for adjusting the cutting length on electric hair clippers which easily amd firmly installs comb teeth shaped attachment which adjusts the cutting length. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10250511-A (JP)
Title: Cushioning structure and cushioning member for door inside of vehicle
Inventor: NAKAJIMA SUEHIRO
IPC: B60J5/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten the process time to fit the cushioning material to the prescribed part inside a door of a vehicle, and reduce the fitting cost by fitting the cushioning material to a fitting plate by inserting a fitting member in an insertion member. SOLUTION: Fitting members 42 through 45 are projected outward of a vehicle at the prescribed part of a back side 41 of a door trim 40 of a fitting plate provided on a door 30 of the vehicle. A cushioning material 10 to cushion the external force to be applied to the door 30 is fitted to the back side 41 of the door trim 40 by inserting insertion members 11 through 14 integrated with a body 10a in the fitting members 42 through 45. The insertion members 11, 12 are integrated with the body 10a of the cushioning material 10, and a notched part 14 is formed therein. A cushioning structure can be formed in a simple work of inserting the fitting members 42 to 45 in each notched part formed in the cushioning material 10, and the cost can be reduced because no adhesive or fitting pieces are used.
Patent JP-H06126912-A (JP)
Title: Laminated film for agriculture and its manufacture
Inventor: KAWASAKI YOICHI
IPC: B32B27/32
Filed: 1992-02-21
Abstract: PURPOSE:To obtain durability of a weatherproof effect by a method wherein a laminated layer film for agriculture is composed of an intermediate layer of an ultra low density ethylene-alpha-olefin copolymer, i.e., a weather-proofness improving agent, and both exterior of 100 pts.wt. of ethylene-vinyl acetate copolymer, i,. e, the weather-proofness improving agent, and a thickness of the intermediate layer is made a specific % of a thickness of the laminated film. CONSTITUTION:A laminated film for agriculture is composed of an intermediate layer and both exterior layers. The intermediate layer is composed of 100 pts.wt. of an ultra low density ethylene-alpha-olefin copolymer which is 0.910g/ml or under density, 116 deg.C or higher in melting point, 1200kg/cm<2> or under in 1% modulus, 10wt.% or under in n-hexane extracted content, and 0.8-10g/10min in melt index, and 1-8 pts.wt. of a weather-proofness improving agent. Both exterior layers are composed of 100 pts.wt. of ethylene-vinyl acetate copolymer which is 0.5-5g/10min in melt index and 5-15wt.% in vinyl acetate content, and 0.1-5 pts.wt. of the weather-proofness improving agent. A thickness of the intermediate layer is made at least 35-90% of 50-200mum in total thickness of the laminated film.
Patent JP-S58189816-A (JP)
Title: Magnetic head
Inventor: TAMAKI KOUICHI
IPC: G11B5/187
Filed: 1982-04-30
Abstract: PURPOSE:To improve the wear-resistance remarkably, by implanting a kind of ion selected from Cr, Ti, Zr, Nb, B, Ru, Rh, Os, Ir, Pt, O and N on a sliding surface with a magnetic tape. CONSTITUTION:A Freeman type ion source or a microwave ion source is used and a kind of ions selected among Cr, Ti, Nb, B, Ru, Rh, Pd, Os, Ir, Pt, O and N is implanted on the sliding surface of the head with the magnetic tape. The ion-implanted magnetic head prepared as stated above is tested for the actural wear test. In this test, a gamma-Fe2O3 tape is used as the magnetic tape and the continuous running test is done by using an automatic reverse type cassette deck. The tape speed is 4.75cm/sec and the tape is replaced with a tape not in use yet at each 100hr. The amount of wear after 200hr running in the result of evaluation is listed on Table.
Patent JP-H03273081-A (JP)
Title: Adhesive suitable for high speed lamination
Inventor: NAGAI TAKASHI
IPC: C09J121/00
Filed: 1990-03-22
Abstract: PURPOSE:To provide an adhesive that realizes high speed lamination even when employed for plastic-coated paper containers due to its high initial bond strength, thermal resistance and low-temperature resistance by mixing an emulsion adhesive and a synthetic rubber adhesive. CONSTITUTION:An emulsion adhesive (SP-200, manufactured by Konishi Corp) and a synthetic rubber adhesive (GXP-200, manufactured by Konishi Corp) are mixed to obtain an adhesive suitable for high-speed lamination. Containing less organic solvent, this adhesive is a safe, easy-to-use adhesive that can be employed as an adhesive for paper containers for carrying food.
Patent JP-S61230665-A (JP)
Title: Multi-disk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-04-06
Abstract: PURPOSE:To carry disks with high accuracy in a compact structure by adding a positioning member to a mechanism where a tray holding a disk to be played is held and carried at a single side part in the projected storage direction. CONSTITUTION:A magazine 5 which stores plural disks 10 after arranging them in sequence is provided along with a disk taking-out carrying mechanism which selects successively optional disks 10 out of the magazine 5 and carries them to the playing position. The magazine 5 holds the disk 10 on its main surface and also has plural plate type trays 11 which can protrude along the main surface and be stored in a magazine main body 8. The disk taking-out carrying mechanism holds the tray 11 containing the disk 10 to be played at a single side part in the projected storage direction and extends it from the main body 8 to carry the disk 10. Furthermore a positioning member 46 has plural positioning grooves which can fit partly each tray 11. In such a way, the disks 10 can be carried with high accuracy and in the compact structure.
Patent JP-2000263805-A (JP)
Title: Ink refill system for ink-jet printing cartridge
Inventor: FUJISAWA KIYOSHI
IPC: B41J2/175
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink refilling method for an ink-jet printing cartridge and a device thereof, free of fowling the operation environment at the time of refilling. SOLUTION: In an ink refill system for an ink-jet printing cartridge and a device thereof, wherein an ink storage part of the refill system and a cartridge 10 are interlocked via an interlocking member 4, with an ink absorbing member 5 provided in the vicinity of a nozzle part 4-a of the interlocking member 4 such that at least a part of the ink absorbing member 5 is contacted with the cartridge 10 at the time of refilling the ink-jet printing cartridge 10, the ink absorbing member 5 is essentially made of a foamed member or a fiber bundle as well as the ink storage part and the interlocking member 4 are formed integrally so as to reduce the number of components.
Patent JP-H03274473-A (JP)
Title: Oil-filled transformer and apparatus and method for diagnosing life thereof
Inventor: YAMANAKA KOJI
IPC: G01R31/00
Filed: 1990-03-26
Abstract: PURPOSE:To calculate the residual life of a transformer by mounting an individual data file, a data memory part, an operational processing part, an output display part and a control part. CONSTITUTION:A sensor 1 measuring the temp. of the insulating oil in a transformer 8 to be diagnosed and a temp. measuring sensor 2 measuring the circumferential temp. of the transformer 8 are provided and measured temp. is stored in the data memory part 4 of a diagnosing apparatus 3. At measuring times ti, ti+1' the data such as the oil temp., circumferen tial temp. or the like of the transformer 8 are sent to an operational processing part 6 and the load loss/non-load loss at a rated time, the oil temp. rising value at a rated load time and the difference between the highest temp. of winding and that of the oil all of which are inputted to the individual data file 5 of the transformer to be diagnosed are transmitted to the processing part 6. The average load rate between the measuring time ti, ti+1 is calcu lated in the processing part 6 and the highest temp. of the winding is calculated from the calculated value. DELTAti being the use time at this time is calculated and converted to the time hi used at a 100% load time. This value is added to the 100% load converted time up to the time ti to calculate a time Yi. The value Y obtained by subtracting the time Yi from a use time Yo judged to be life is set to residual life to be displayed on an output display part 10.
Patent JP-H08267209-A (JP)
Title: High frequency centrifugal casting machine
Inventor: SANO KENZO
IPC: H02K13/00
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the wearing of a brush and the short-circuit between electrodes caused by the worn powder of the brush and to stably supply the high frequency current for a long period of time by an extremely simple structure. CONSTITUTION: A rotor 11 connected to the rotary shaft of a casting arm and formed integrally with electrode pieces 25a, 25b is made of highly heat resistant phenol resin containing glass fiber. This rotor 11 has a pair of electrode pieces 25a, 25b at the symmetrical right and left sides thereof and slit-like groove parts 26a, 26b formed from the upper surface 11b to the lower surface 11c are formed at the symmetrical positions apart 90 deg. from the electrode pieces 25a, 25b, respectively when viewed from above on the side surface 11a. Further, an insulating member 27 is fitted to the tip 12a of each brush 12 and an elastic body 28 of spring, etc., is stretched between the insulating members 17 to give the brush 12 a contact pressure against the side surface 11a of the rotor 11.
Patent JP-S62229038-A (JP)
Title: Stress measuring apparatus
Inventor: KITAGAWA SHIGERU
IPC: G01L1/12
Filed: 1986-03-31
Abstract: PURPOSE:To simplify an electric processing circuit while achieving a relatively high measuring accuracy in a curved surface and rugged surface, by a method wherein a low frequency alternating magnetic field is applied to a material to be measured to detect with a disturbance of a magnetic flux by a Barkhausen effect with a detection coil and a high frequency component of the detection signal thereof is used as a detection signal. CONSTITUTION:When a magnetic field is applied to a ferromagnetic body to be magnetized, the movement of a magnetic wall is caused in a magnetic domain of the magnetic body. But this movement is not necessarily even and continuous and hence, the magnetization proceeds by stages. So, an alternating magnetic field is applied to an material to be measured with a detection head 6 to detect changes in the magnetic flux associated with variations in the magnetization with a detection core 4 and a detection coil 5, whereby a quick fluctuation of a fine magnetic flux can be detected. The voltage detected with the detection coil 5 is of a wide band (audible frequency - several hundred Hz). In this case, as the component of a high range is easy to detect, only a component exceeding 100kHz is picked up with a filter 8 to be amplified. With the excited magnetic field set at about 100Hz, the magnetization can proceed so deep as to detect a stress at a substantial depth (about 1mm).
Patent JP-H10263466-A (JP)
Title: Sheet for pressure sensitive adhesive printing
Inventor: TANAKA AKIFUMI
IPC: C09J7/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble caused by shortage in adhesion of a character and a pattern which are printed and deformation of paper by a method wherein a hardening layer of a radiation hardening pressure sensitive adhesive composed of a photosensitive resin composition containing an acrylic oligomer, an acrylic photopolymerizing monomer, and a photopolymerization initiator is provided on a super-imposed surface of a base sheet. SOLUTION: A hardening layer 4 of a radiation hardening pressure sensitive adhesive composed of a photosensitive resin composition containing an oligomer having acryloyl group or methacryloyl group at the terminal of polyethylene glycol diacrylate, polypropylene glycol acrylate, etc., and an acrylic photopolymerizing monomer being unsaturated carboxylic acid such as acrylic acid, methacrylic acid, or its ester, and a photopolymerization initiator, which is not bonded under an ordinary state, and bonded by bringing in contact with each other and applying pressure thereto, is provided on a superimposed surface 3 of a base sheet 2. Thereby, an appearance can be made good without generating creases.
Patent JP-S61233301-A (JP)
Title: Measuring instrument
Inventor: KAWANABE YU
IPC: G01B5/00
Filed: 1985-04-08
Abstract: PURPOSE:To make high-precision measurement possible by providing an air discharge port on the lower face of a moving base and discharging compressed air from the air discharge port to float the moving base above a surface plate. CONSTITUTION:When a changeover valve is switched, clean air obtained from an air circuit is supplied to a stand S through the changeover valve. Clean air is supplied into an annular air groove 5 from an air feeding tube 8 and is blown from an air feeding hole 6 to the outside peripheral side of an outer peripheral plane part and the inside peripheral recessed part side in a film at prescribed pressure and flow rate, and the stand S is floated above a surface plate 19 by the static pressure to generate a prescribed gap (h) between the stand S and the surface plate 19. Air blown to the parts other than the inside peripheral recessed part is discharged to the outside from an air discharge hole 7. Thus, the static pressure lubrication is taken into the contacting part between the moving base and the surface plate 19, and the friction of this contacting part is made very minute to make high-precision measurement possible.