baber/WOPTO huggingface dataset:
Patent JP-S5754909-A (JP)
Title: Optical fiber adhering and connecting device
Inventor: TATSUTA MITSUHIRO
IPC: G02B6/255
Filed: 1980-09-19
Abstract: PURPOSE:To cover the connecting part of optical fibers with a reinforcing member so that no distortion is left, by providing a pair of auxiliary clamps on the outside of a pair of clamps, and constituting so that its one clamp is rotated centering around the optical fibers. CONSTITUTION:As for optical fibers 4, 5, covering layers 4A, 5A of those tip parts are removed, and are supported by clamps 10, 11. The covering layer 4A is held by a notch groove 20 of a rotation body 14, and a covering layer 4a is also held by a clamp 20 in the same way. Moreover, a covering layer 5a is fixed to the clamp 11 and 21. The tip parts of the optical fibers 4, 5 are finely adjusted in the (x) and (y) directions by guides 8, 9, are adjusted in the (r) direction by the clamps 10, 20, and after that, are made to adhere and are connected by discharge of electrodes 6, 7. Said connected optical fibers 4, 5 are detached from the clamps 10, 11, and a reinforcing body 27 is made to adhere to them. In this case, since they are held by auxiliary clamps 20, 21 no distortion is left on the connecting part.
Patent JP-H02308965-A (JP)
Title: Fuel injection nozzle for adiabatic diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the delay of the combustion speed by providing a main injection hole injecting fuel along the swirl stream direction in an auxiliary combustion chamber and an auxiliary injection hole injecting fuel to the center side of the preset angle swirl stream against the injection direction of the main injection hole. CONSTITUTION:A main injection hole 13 injecting fuel in the preset angle direction against the swirl face along the swirl stream direction in an auxiliary combustion chamber 2 is provided. An auxiliary injection hole 14 injecting fuel in the opposite side direction to the above preset angle against the swirl face at the center side of the preset angle swirl stream against the injection direction of the main injection hole 13 is provided. Fuel is injected through a fuel injection nozzle 1 in the swirl stream direction in the auxiliary combustion chamber 2 and in multiple directions at the center side from this swirl stream direction, and fuel is vaporized in the whole auxiliary combustion chamber 2. Fuel steam and suction air are properly mixed, and the combustion speed is not delayed.
Patent JP-S5955880-A (JP)
Inventor: URURITSUHI KERUPU
IPC: A01N43/22
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0425258-A (JP)
Title: Burst information abort detection system
Inventor: UEMATSU HITOSHI
IPC: H04L47/43
Filed: 1990-05-21
Abstract: PURPOSE:To detect the presence of abort in a similar way of detection of a bit error in burst information by using an error check bit in a frame check sequence (FCS) area to check the error. CONSTITUTION:A cell consists of a header area 11, an information area 12 and an FCS area 13, and the FCS area 13 is an error check bit by which an error check code is applied to the entire cell or only the information area. When an information area 12n-1 of a cell (n-1) has an error, it is checked by an error check bit of an FCS area 13n of a cell (n) reached next and the error is detected. When the cell (n) is aborted, an error check bit as to the cell (n) in existence in the FCS area 13n+1 of a cell (n+1) is used and the error is detected when the cell (n-1) is checked. Thus, the presence of abort is detected in a similar way of detecting a bit error in relevant burst information by utilizing the difference from the cross reference between the burst information to be checked and the error check bit in this way.
Patent JP-S5832435-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI NOBORU
IPC: H01L23/02
Filed: 1981-08-20
Abstract: PURPOSE:To prevent a melted alloy from spraying in a semiconductor chip contained package case, when hermetic sealing the case and its cap, by inserting a metal ring between them and sealing the outer side of the ring with an Au-Sn eutectic alloy. CONSTITUTION:When hermetic sealing a case 1 containing a semiconductor chip 3 and a cap 2 by means of thermo compression bonding an Au metal ring 4 is inserted between metallized layers 1a, 2a at the contacting surface of the case and the cap. Then, hermetic sealing is made by applying an Au-Sn eutectic alloy solder 4 to the outer side of the ring 4. Since the solder is applied only to the ring outer side and not to the metallized layers, melted alloy spraying within the package case can be eliminated.
Patent JP-S6024018-A (JP)
Title: Dry etching
Inventor: NODA KOUICHIROU
IPC: H01L21/302
Filed: 1983-07-20
Abstract: PURPOSE:To make contact direction of plasma to wafers uniform by a method wherein a plurality of the wafers to be subjected to dry etching simultaneously in the same processing chamber are subjected to a normal and reverse rotation during the etching process. CONSTITUTION:A prescribed number of wafers 50 are brought into an evacuated processing chamber 10 and put on a table 11. A prescribed etching gas is supplied to the processing chamber 10 and at the same time a pressure in the processing chamber 10 is controlled to the prescribed etching pressure. Under this condition, plasma is generated in the etching gas in a discharge space 20 and the wafers 50 are etched by this plasma. During the etching process, the table 11 is rotated to the regular and reverse direction by a pulse motor 39. With this constitution, contact direction of the plasma to the wafers can be made uniform and the uniformity of the etching can be improved.
Patent JP-S5654301-A (JP)
Title: Take-up drum and tape measure device
Inventor: MIYAGAWA TAKASHI
IPC: B65H75/48
Filed: 1979-10-12
Abstract: PURPOSE: To make it easy to attach and detach the tail part of a tape measure by inserting the hook ring of the tape measure into an opening part, provided at part of the outer circumference of a take-up drum, in the diameter direction of the internal-diameter body part.  
     CONSTITUTION: This device is equipped with internal-diameter body part 7 in which axial-rotation center shaft 4 is set low, out-of-roundness maintaining block 29 projected from one point of circumferential internal-diameter body part 7 to its outside in the diameter direction of internal-diameter body part 7 and having the outer circumferential part constituting part of a cylinder, escape part 30 for a tape- measure tail formed around internal-diameter body part 7 connecting with out-of- roundness maintaining block 29, and tape-measure winded circular body part 28 formed around internal-diameter body part 7 connecting with tape-measure tail escape part 30. At one end side in the circumferential direction of block 29, opening part 31 is formed being made in the diameter direction of body part 7 and hooking concave part 32 is further formed closer to the other end side of block 29 than to opening part 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5558375-A (JP)
Title: Forming method for coat film on metal surface
Inventor: KANEKO HIDEAKI
IPC: C25D13/00
Filed: 1978-10-25
Abstract: PURPOSE: To form a film excelling in corrosion resistance and adhesion, by forming an organic high molecular resin paint film on the surface of metal with acidic water- based paint, and forming a chemical-processed film through this paint film, and fusing it.  
     CONSTITUTION: Iron, galvanized steel plate, Al or other metal is dipped in a solution at pH 1.2W7 of mixed acidic water-based high molecular resin solution of water soluble resin such as vinyl acetate and vinyl chloride, emulsion resin, disperse resin, etc., which contains moisture by 30W95% or is capable of containing moisture by 30W95% in the paint film. An organic high molecular resin paint film is formed on the metal surface by aggregation or deposition. Excess resin is removed by washing in water, and the metal is then dipped in a solution used in chemical treatment with phosphate or chromate film treatment or the like. After forming such chemical-processed film on the metal surface through undried organic high molecular resin paint film, the resin paint film is dried or fused, after, if necessary, washing in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05225393-A (JP)
Title: Pattern recognizing device
Inventor: HAI TOUZEN
IPC: G06T7/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a pattern recognizing device capable of reducing the bad influence of noise generated due to a quantization error generated at the time of conversion. CONSTITUTION:The pattern recognizing part is constituted of a multiple evaluation part 1 for converting an input pattern to multiple-valued data, a normalizing part 10 for receiving an output from the multiple-evaluation part 1 and obtaining the coordinates of a converted pattern by interpolating plural coordinate values existing around the coordinates of the unconverted pattern, a binarizing part 2 for binarizing the output of the normalizing part 10, a feature extracting part 4 for receiving the output of the binarizing part 2 and extracting a feature variable, and a pattern recognizing part 5 for recognizing a pattern from the output of the extracting part 4.
Patent JP-S5557750-A (JP)
Title: Reciprocating driving device
Inventor: OGAWA HIROSHI
IPC: F16H35/10
Filed: 1978-10-25
Abstract: PURPOSE: To greatly improve the durability and reliability of a reciprocating driving device, by absorbing and minimizing the impact due to the inertia force of driving device such as motor.  
     CONSTITUTION: A developing roller 34 used for a developing device 13 of a copying machine is vertically moved by a driving mechanism 58. In other words, a motor 60 of the driving mechanism 58 turn a winding pulley 61 in the forward or reversed direction to wind up or reel out a wire 62, which moves the roller 34 vertically. When the wire 62 is reeled out from the pulley 61 after winding up and pressing the roller 34 to a drum 8, a projection 70 1  of a cam plate 70 presses a microswitch 68 to turn off the motor 60. This keeps the pulley 61 free from the effect of the motor's inertia force. The motor may be connected with the pulley through a one-way clutch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5559549-A (JP)
Title: Address control circuit
Inventor: MIZOKAWA SADAO
IPC: G06F9/22
Filed: 1978-10-27
Abstract: PURPOSE: To obtain a high-speed address control circuit featuring the low power consumption by providing the gate circuit which generates the signal to control the flow of the microprogram plus the flip-flop which detects the satisfaction of the conditions at execution of the conditional branch order.  
     CONSTITUTION: FF28W32 are reset for the period when flag FF7W11 are not set  and while the unsatisfaction of the conditions is detected at detector circuits 17W21  for registers 12W16. At the same time, the conditions of gate 33 output is not satisfied, and FF35 which shifted the output is reset. And the state of control signal 6X is varied for gate 36 when the output of gate 33 arrives. After setting the conditional flag, the output of gate 33 is delivered, and the output of 6X of gate 36 is delivered. The output of gate 33 is shifted in the next cycle to shift the output of FF34 memorised to FF35, and the output of gate 33 is extracted at gate 36 to inhibit signal 6X. At the same time, the output of FF34 resets FF7W11 via gate 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10305225-A (JP)
Title: Adsorptive ceramic
Inventor: OOKUBO TAKAYASU
IPC: C04B38/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the powdering of an activated carbon fine powder from the surface of an activated carbon ceramic by sticking a covering material on the surface of the activated carbon ceramic so that the surface is exposed in places. SOLUTION: The activated carbon ceramic 1 has a structure that the activated carbon powder and an anti-bacterial metal composed of at least one kind of silver, copper or zinc oxide are mixed in a porous ceramic structural body. The producing method is, for example, by mixing powder of a mineral forming a ceramic, a coconut husk activated carbon powder and copper powder to make into clay-like state and firing. The covering material 2 is fused in places on the surface of the activated carbon ceramic 1. As the covering material 2, a synthetic resin fusing at a relatively high temp. is preferably used. The fused resin is dispersed on the surface of the activated ceramic and formed into spot-like state. As a result, the activated carbon on the surface of the activated carbon ceramic is prevented from directly rubbing with each other and the powdering of the activated carbon is reduced.
Patent JP-S63298976-A (JP)
Title: Heat source supply method of fuel cell reformer
Inventor: YAKUWA TETSUO
IPC: H01M8/06
Filed: 1987-05-29
Abstract: PURPOSE:To increase the efficiency of a system by supplying air exhausted from a cell to a burner as air for combustion. CONSTITUTION:A required volume of fuel gas is supplied to a reformer 4 with a control system 22 through a control valve 16, and air is also supplied to a cell 1 with the system 22 through a control valve 8 according to the load setting of the fuel cell. The oxygen concentration of combustion air supplied to a gas burner 5 through a supply pipe 10 is retained constant since it is bypassed with a branch pipe 9 from an air supply pipe 3. The oxygen concentration of the combustion air is varied by the concentration of the low oxygen concentration air supplied from the cell 1. The combustion gas is branched with a three-way control valve 12 to burn in the divided combustion part of the burner 5 according to the variation. Since the amount of hydrogen generation is varied according to the load of the cell 1, fuel gas supplied to the burner 5 is adjusted with a furnace temperature controller 21 through a control valve 17. Air, whose oxygen concentration is varied according to the load setting of the cell, and low concentration hydrogen gas are utilized by the burner to increase the efficiency of a system.
Patent JP-S5655471-A (JP)
Title: Water ink composition
Inventor: KOUSAKA TETSUO
IPC: C09D11/16
Filed: 1979-10-12
Abstract: PURPOSE: To provide a water ink which has writeability unaccompanied by blotting, holds good ink furnishing properties and can be written smoothly, by a method wherein a fluorine-contg. surfactant is incorporated with an aq. soln. of a water- soluble dye.  
     CONSTITUTION: A water-soluble dye, an antiseptic agent, an anionic or a nonionic surfactant and, if necessary, a water-soluble resin are blended with an aq. solvent consisting mainly of water, obtd. by adding 5W20wt% of at least one water-soluble polyhydric alcohol selected from a glycol solvent such as ethylene glycol, a Cellosolve solvent such as ethyl cellosolve and a glycol ether ester solvent such as ethylene glycol monomethyl ether acetate to water. To the resulting ink compsn. is added a small amount of a fluorine-contg. surfactant to obtain the desired water ink compsn. Examples of the fluorine-contg. surfactants are a fluorinated sodium lauryl sulfate  and a polyoxyethylene perfluorolauryl ether. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06194752-A (JP)
Title: Document size detecting mechanism for document reader
Inventor: KAWANISHI SHINYA
IPC: G03B27/62
Filed: 1993-06-02
Abstract: PURPOSE:To automatically correct the dispersion in characteristic of individual sensors. CONSTITUTION:The measurement result VO of each size detecting sensor 15 is stored in a memory part 62 as a document present time data Dt1, and when a document 11 is placed on a document placing base 12, and an upper lid 58 is closed, then, the measurement result VO of the size detecting sensor 15 at that time is relatively compared and judged with the manuscript present time data Dt1, whereby the necessity of considering the characteristic dispersion of a light emitting element 32 and a light receiving element 33 is eliminated.
Patent JP-H06342982-A (JP)
Title: Manufacture of printed circuit board
Inventor: SHIBAYAMA KOICHIRO
IPC: H05K1/02
Filed: 1993-06-02
Abstract: PURPOSE:To provide a method for manufacturing a printed circuit board in which the board of high quality can be manufactured in a mass production with high yield without the necessity of a complicated step and a special facility. CONSTITUTION:A method for manufacturing a printed circuit board comprises the steps of laminating and integrating a hard printed circuit board 5 having separating grooves or slits 6a partly selectively cut and separated at predetermined positions through an adhesive layer on a main surface of a flexible board 4, and exposing 4a the board 4 for connecting the hard printed circuit boards (units) 5a, 5b to be partly removed selectively at the groove or the slit 6a and cut and separated ion a band state. The groove or the slit 6a corresponding to a region 4a to be exposed in the band state at the board 4 selectively protrude from the cut and separated surface of the board 5, covered with part to be exposed to be peeled and removed.
Patent JP-H0425919-A (JP)
Title: Backup circuit for storage device
Inventor: TAKEE KUNIMATSU
IPC: G06F1/28
Filed: 1990-05-22
Abstract: PURPOSE:To surely decide memory backup by providing a deciding means detecting an auxiliary power voltage when the supply of a voltage from a main power source is restarted, and deciding whether the auxiliary power source voltage is in a state where it holds data in the memory or not. CONSTITUTION:When the main power source voltage Vm is supplied from the power source terminal 1 when the supply of the voltage from the main power source is restarted a comparator 10 compares the voltage Vs of an auxiliary power source 9 with a reference voltage Vr. In the case of Vs>Vr, the deciding signal K of an H-level is transmitted to a system-side from a signal output terminal 11. In the case of Vs<Vr, the signal K is set to an L-level. The comparator 10 outputs a control signal C1 when a judgement processing terminates, closes a switch 13 through a switch control circuit 12 and the main power source Vm is supplied to a memory selection circuit 4, a memory 6 and the auxiliary power source 9. When the signal K is at the H-level, the system-side judges that data in the memory 6 is backed up and said data is used again.
Patent JP-H07329688-A (JP)
Title: Developing method for vehicular air bag
Inventor: SUYAMA KOICHI
IPC: B60R21/20
Filed: 1994-06-14
Abstract: PURPOSE:To provide the developing method for a vehicular air bag, which surely restrain an occupant at the time of not only head-on collision and side collision but also oblique collision of a vehicle. CONSTITUTION:An air bag device is equipped with each inflator I provided for the seat backs S1 of seats SD and SN, each first air bag BS which is connected to each inflator I, and developed in a space between an occupant and each side door, and with each second air bag BF which is connected to the first air bag BS, and developed in a space between the occupant and an instrument panel P. The inner spaces of the first air bag BS and the second air bag BF are communicated with each other by each pressure valve V which is opened when the inner pressure of the first air bag BS exceeds a specified value. When vehicles collide, each first air bag BS is developed first by high pressure gas produced by each inflator I, and when each first air bag BS is developed, each pressure valve V is opened, and each second air bag BF is accordingly developed.
Patent JP-H10320573-A (JP)
Title: Picture processor, and method for processing picture
Inventor: YASUI KEISUKE
IPC: G06T15/40
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To enable the processing of picture component data to be efficiently and quickly carried out, and to provide a less expensive picture of higher quality in a computer graphic system. SOLUTION: In the picture processor, which divides a screen in a predetermined size and carries out a processing for every divided area (fragment), information on picture components are displaced in a direction perpendicular to a scanning line (ST1), information on picture components is displaced in a direction horizontal to the scanning line (ST2) and a picture processing is carried out, on the basis of the information on picture components displaced, for an opaque polygon, a polygon with a transparent pixel and a polygon with a semi- transparent pixel in this order (ST3 to ST6).
Patent JP-S5834432-A (JP)
Title: Liquid crystal display element
Inventor: SAWADA KAZUTOSHI
IPC: G02F1/137
Filed: 1981-08-25
Abstract: PURPOSE:To obtain an easy-to-see liquid crystal display device regardless of a transmission or reflection type, by putting a semitransparent reflecting plate, a polarizing plate and a background illuminating light source at the back of a display element into which a cholesteric liquid crystal containing a polychromatic coloring matter and having positive dielectric anisotropy is enclosed. CONSTITUTION:A cell is formed by setting a pair of electrode substrates which are opposite to each other with horizontal orientation treatment applied on the electrode surface of at least one of these substrates. Then a semitransparent reflecting plate 2, a plarizing plate 3, a color compensating filter 4 for lamp, a light diffusing plate 5, an illumination lamp 6 and a reflecting plate 7 are set at the back of a display element 1 into which the cholesteric liquid crystal containing a polychromatic coloring matter and having positive dielectric anisotropy  is enclosed within the above-mentioned cell.
Patent JP-S5923089-A (JP)
Title: Air-conditioning apparatus for automobile
Inventor: FUJINUMA YUKIO
IPC: F04B49/00
Filed: 1982-07-30
Abstract: PURPOSE:To enable to operate a compressor at a temperature as close to the tolerable temperature as possible, by stopping the operation of the compressor when it is detected that the sum of the product of the temperature detected by a temperature sensor and the time when the temperature is maintained is greater than a prescribed value. CONSTITUTION:A sum detecting circuit 60 includes a temperatre sensor 61, a capacitor 62, a resistance 63 and a diode 64. The temperature sensor 61 is for detecting the temperature of a compressor 20 and connected in series to the capacitor 62. Here, the sum detecting circuit 60 detects the sum of the product of the temperature detected by the temperature sensor 61 and the time when the temperature is maintained. In case that the sum of the product of the temperature detected by the temperature sensor 61 and the time when the temperature is maintained is greater than a prescribed value, a compressor stopping circuit 70 operates to stop operation of the compressor 20 and to enable to operate the compressor 20 up to a tolerable temperature. Further, it is enabled to prevent shortening of the service life of other parts due to high temperature.
Patent JP-S5357965-A (JP)
Title: Shadow mask mounting unit for color receiving tube manufacturing equipment
Inventor: KATAGIRI HITOSHI
IPC: H01J9/22
Filed: 1976-11-05
Abstract: PURPOSE: To save man-hours and to reduce the damages, by combinating the actuator and rotary actuator, by performing the operation for the hook for lift up and down, rotation , and front and back movement, and by mounting the shadow mask between the adjucent process positions. 
     COPYRIGHT: (C)1978,JPO&Japio