baber/WOPTO huggingface dataset:
Patent JP-S5967357-A (JP)
Title: Method for coating metal on steel plate
Inventor: SHIMANAKA HIROSHI
IPC: C23C26/02
Filed: 1982-10-08
Abstract: PURPOSE:To coat an amorphous metallic film on the surface of a steel plate with high adhesion strength by spraying the melt of a metal for coating on the surface of the steel plate which travels at a high speed together with a cooling drum under high speed rotation and cooling ultraquickly the same. CONSTITUTION:A steel plate 4 is run at a high speed along a metal drum 3 rotating at a high speed and the molten metal or molten alloy 1 in a vessel 2 above the steel plate is sprayed from a slit nozzle or perforated nozzle 5 by the pressure of the inert gas such as Ar forced into the vessel 2. The molten metal is ultraquickly cooled on the surface of the plate 4 and is stuck thereon as a thin amophous coating film, by which a coated steel plate 7 is obtd. Zn, Al, Sn, Pb and their alloys are used as the coating metal to be used in this case. If a soln. of chloride of the coating metal is beforehand coated as a flux on the surface of the steel plate and the plate 4 is preheated to >=120 deg.C, the adhesion of the coating metal on the steel plate is improved.
Patent JP-S57101127-A (JP)
Title: Sliding joint
Inventor: NAKASHIMA NORIO
IPC: F16D3/06
Filed: 1980-12-16
Abstract: PURPOSE: To simplify the structure of a joint and manufacture it at a low-price by forming a sliding path of an inner member and an outer member of the joint, which are rotated together and slide axially with a plurality of pin members.  
     CONSTITUTION: An inner member 2 axially slides in the interior of an outer member 4 and has a rectangular section to transmit a rotation. The outer member 4 comprises a rectangular housing 8 having an axial cylindrical hole 6 in the interior thereof. The housing 8 has a pin hole 10 in which a pin 14 is inserted, the pin being provided with a busing put on the outer periphery thereof, which is formed of non-metallic friction-resisting material such as teflon or nylon. A sliding path 20 of the inner member 2 is formed by the side of the bushing 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5967842-A (JP)
Title: Canned motor
Inventor: INOUE WAHEI
IPC: H02K5/128
Filed: 1982-10-12
Abstract: PURPOSE:To supplement the decreases in the efficiency and output of a canned motor and to enhance the withstand voltage of the motor by forming a wedge for retaining a coil in the shape flat to the end surface of pole teeth of a stator. CONSTITUTION:A magnetic wedge 11 is formed in the shape flat with the surface when reaching the ends 4 of pole teeth, and composed of a soft magnetic material for producing less power loss with respect to high magnetic flux density or pulsating frequency due to groove pulsation. For this purpose, a can 7 is bonded with the ends 4 of the pole teeth and the surface of the wedge 11, and reinforced against the inner pressure at the side of a rotor 2.
Patent JP-H0781005-A (JP)
Title: Heat insulating cup
Inventor: YAMASE KAZUKO
IPC: B29C51/14
Filed: 1993-06-25
Abstract: PURPOSE:To provide a heat insulating cup for instant food consisting of as a principal material a plate which has excellent heat insulation, printability, can be printed beautifully, and can be reduced by the volume, incinerated or recycled easily after it has been used. CONSTITUTION:A laminated body consists of a white sheet paper layer 1, a corrugated paper layer 2, a reinforcing sheet paper layer 5, an adhesive layer 6 and a plastic layer 7 layered in sequence from the utmost layer. For an intermediate layer, a heat insulating layer 4 is provided. For the utmost layer, the printable white sheet paper 1 is used. These laminating materials are integrated in a mold at vacuum forming or pressure vacuum forming.
Patent JP-S6071444-A (JP)
Title: Automatic paper-edge fixing apparatus for winder
Inventor: MIURA HIROSHI
IPC: B65H19/28
Filed: 1983-09-26
Abstract: PURPOSE:To automatically fix the paper edge onto a core by installing a means for guiding an transferring the paper edge between a core and one drum among a pair of drums for supporting the core and taking-up the paper edge around the core by jetting-ot air. CONSTITUTION:When paper 7 is taken-up onto a taking-up core 5 transported and loaded onto a pair of drums 3 and 4, a pressing roller 14 and a guide plate 15 are raised by presurizing an air diaphragm 22. Accordingly, the paper edge 7' is pressed onto the drum 3 by the pressing roller 14, and the drum 3 is revolved counterclockwise in this state, and the terminal edge 7' is allowed to pass through the nip point A between the drum 3 and the core 5 by jetting-out air from an air nozzle 17. Then, a rider roll beam 9 is lowered, and the paper edge 7' is pushed-down in the direction C by jetting-out air from an air nozzle 10, and then the paper edge 7' is pushed-down onto the core 5 by jetting-out air from air nozzles 11, 16, and 17, and paper is taken-up onto the core 5.
Patent JP-S6335013-A (JP)
Title: Proximity switch
Inventor: FURUSHIMA HIROAKI
IPC: H03K17/945
Filed: 1986-07-30
Abstract: PURPOSE:To give a hysteresis to a switch output without changing the resistance of an oscillation limit resistor by using an output of a voltage comparator as a detection signal and feeding back the detection signal to the voltage comparator so as to change the reference voltage of the voltage comparator. CONSTITUTION:A differential comparator circuit consists of transistors 10, 11 and a constant current circuit 12 in a voltage comparator 7. Further, a voltage division circuit giving a reference voltage Vs is formed by resistors 16-18 and TRs 13, 15 form a circuit short-circuiting the resistor 18. Further, a TR 14 forms an output circuit outputting a detection signal Iout being an output of the voltage comparator. Thus, the detection signal lout has a hysteresis of SD2-SD1 at a distance between a body to be detected and a switch.
Patent JP-S5877857-A (JP)
Title: Benzenesulfonate derivative and its preparation
Inventor: FUJII SETSUO
IPC: A61P37/00
Filed: 1981-11-05
Abstract: NEW MATERIAL:The compound of formulaI(R1 is lower alkyl or lower alkoxy; l is 0 or 1-3; R2 is H or lower alkyl). EXAMPLE:1-(Benzenesulfonyloxy)-3-cyclohexyloxy-2-propanone. USE:Antihyperlipemia, antiphlogistic, and immunoregulating agent. It has esterase- inhibiting action, chymotrypsin-inhibiting action and antihyperlipemic action. PROCESS:The compound of formulaIcan be prepared by reacting the compound of formula II with the compound of formula III (n is 0, 1 or 2) in a solvent such as dimethyl ether, etc. usually at -10-+60 deg.C.
Patent JP-H095326-A (JP)
Title: Immunological gold colloid measuring method
Inventor: KOBAN KENJI
IPC: G01N33/532
Filed: 1995-06-22
Abstract: PURPOSE: To more easily discriminate a specimen by making the coloring of gold colloid very distinctive, especially, making the difference between the negative and positive distinguishable about a specimen near the detecting limit concentration by adding a metallic salt to a reaction solution during the course of an immunological gold colloid measuring method. CONSTITUTION: In a method for detecting an object to be inspected by using an immunological gold colloid measuring method, a metallic salt selected from among a group composed of sodium fluoride, potassium fluoride, and lithium fluoride, thorium iodide, potassium iodide, lithium iodide, and magnesium iodide, sodium bromide, potassium bromide, lithium bromide, and magnesium bromide, lithium chloride and magnesium chloride, sodium nitrate, potassium nitrate, lithium nitrate, and magnesium nitrate, sodium sulfate, potassium sulfate, lithium sulfate, and magnesium sulfate, sodium xanthate, potassium xanthate, lithium xanthate, and magnesium xanthate, sodium acetate, potassium acetate, lithium acetate, and magnesium acetate and mixtures of two or more kinds of these compounds is dissolved in an immunological reaction system and made to exist in the system.
Patent JP-H1025625-A (JP)
Title: Carbon fiber and carbon fiber assembly
Inventor: YAMAMOTO IWAO
IPC: D01F9/145
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide carbon fiber having high electrical resistance and high strength required for an antistatic material for electronic parts and a wave- absorbing material for outer wall materials. SOLUTION: This carbon filament fiber has a volume resistivity value of 10<-2> -10<2> Ω.cm, a carbon content of 85-95wt.%, a hydrogen content of 0.3-2.5wt.%, the graphic lattice constant(Lc) of <=25Å and the spacing d002 of >=3.45Å according to X-ray diffraction.
Patent JP-S5967549-A (JP)
Title: Recording body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1982-10-11
Abstract: PURPOSE:To provide an electrophotographic material which exhibits excellent sensitivity to light in visible and IR regions by providing a specific electric charge blocking layer, electric charge transfer layer, photoconductive layer and surface reforming layer on the substrate of said material. CONSTITUTION:An electrostatic charge blocking layer 2 of 100Angstrom -1mum thickness consisting of n type or p type amorphous hydrogenated and/or fluorinated silicon carbide is formed on a backing substrate 1. An electric charge transfer layer 3 of 2-80mum thickness consisting of amorphous hydrogenated and/or fluorinated silicon is formed on the layer 2. A photoconductive layer 5 of 0.3-5mum thickness consisting of nitrogen atom-contg. amorphous hydrogenated and/or fluorinated silicon is further formed on the layer 3. A surface reforming layer 4 of 100- 5,000Angstrom  thickness consisting of nitrogen atom-contg. amorphous hydrogenated and/or fluorinated silicon carbide is further formed on the layer 5. Since the layer 3 is formed of nitrogen-contg. a-Si in the above-mentioned way, said layer exhibits excellent sensitivity of the light in visible and IR regions by controlling the quantity of nitrogen and the intrinsic resistance is controlled as desired with the quantity of nitrogen and the rate of impurity doping.
Patent JP-H0738748-A (JP)
Title: Image processor
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/40
Filed: 1993-07-19
Abstract: PURPOSE:To prevent a secret document from being tampered and copied by plotting an undercolor with a specified density and a specified color for specifying the secret document over the entire surface of image data. CONSTITUTION:An image input part 15 reads an original on a platen with plural gradations, gets image data in red, green and blue and converts the image data into digital image data. The image data inputted from the image input part 15 is subjected to color conversion/color adjustment into color data in Yellow, Magenta, Cyan and black by an image processing part 21, and undercolor data for secret document copying prevention having the specified density and the specified color stored in an undercolor data part 23 are plotted over the entire surface by an undercolor plotting part 22, namely, synthesized as a texture and outputted from an image output part 18. Therefore, the original can be outputted as the secret document without affecting the contents of the document, and the document can not be partially tampered and revised.
Patent JP-H0343554-A (JP)
Title: Connecting member for transversely thatched roof plate
Inventor: TAKASUGI HIROO
IPC: E04D3/366
Filed: 1989-07-12
Abstract: PURPOSE:To provide connection possible also to a downward ridge part while to prevent infiltration of rainwater by connecting roof plate inserting upper and lower side plates by a connection part with a soft member and providing a rainwater infiltration-preventing protrusion, press-attached to a roof plate, in an insertion clearance side surface of both the side plates. CONSTITUTION:A pair of right and left roof plate insertion-mounting parts 20, which insertion-mount the fellow lateral end parts of adjacent laterally thatching roof plates 10, and a roof plate insertion-mounting part connection part 30, which connects these insertion-mounting parts 20 to each other, are provided. While roof plate insertion-mounting upper and lower side plates 22 and 23, which form an insertion-mounting clearance 21 of the mutually opposed roof plates 10, are formed in the roof plate insertion-mounting part 20. A rainwater infiltration-preventing protrusion 40, which is made by a soft material further press-attached to the respective laterally thatching roof plates 10, is provided in each insertion-mounting clearance side surfaces 22a, 23a of the roof plate insertion-mounting upper and lower side plates 22 and 23. Further in the roof plate insertion-mounting connection part 30, a soft member of resin equal to the insertion-mounting part 20 is used and made foldable.
Patent JP-H1020583-A (JP)
Title: Image forming device
Inventor: OOJIYA ATSUYA
IPC: G03G15/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce toner consumption at need, even in an original whose surface density is high and further, to attain a proper surface removal by providing a toner consumption reducing device, a surface removing device and a control part for recollecting an exposure, when both of the devices are selected. SOLUTION: One image forming device is provided with the toner consumption reducing device (toner saver), the surface removing device (AE) and the control part 9 executing control for preventing an image density from being too high in a part where an original density is low, even if both of the devices are actuated. When the AE is selected, a developing bias is switched according to the output of an AE sensor 4. After that, when the toner saver is selected, the exposure is corrected and the control for increasing at least one of a charge quantity and the developing bias is attained. Then, it is judged whether the simultaneous selection of the AE and the toner saver is in execution or not. When the simultaneous selection is in execution, the control for correcting the exposure is attained again. Thus, the problem of the fact that the image is too different from the original can be eliminated.
Patent JP-S6079681-A (JP)
Inventor: UIRIAMU SHII BAMUFUOODO
IPC: H01R13/04
Filed: 1983-09-28
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-S5882046-A (JP)
Title: Cylinder cover for engine
Inventor: HIRAYAMA YOSHINORI
IPC: F02F1/40
Filed: 1981-11-09
Abstract: PURPOSE:To enable to cool the cylinder cover uniformly, by shaping the lower portion of a combustion chamber formed on the inside of the cylinder cover such that its section perpendicular to the axis of a cylinder is polygonal, and forming cooling-water passages in parallel to each side of the polygonal section of the combustion chamber. CONSTITUTION:A combustion chamber 13 is formed on the inside of a cylinder cover 1, and at least the lower portion of the combustion chamber 13 is shaped in a polygonal form in its section perpendicular to the axis 14 of a cylinder. In the cylinder cover 1, cooling-water passages 12 are formed in parallel to each side of the polygonal section of the combustion chamber 13. In the above arrangement, cooling water is introduced from a first cooling-water chamber 15 formed between the cylinder cover 1 and a lower cover 6a for the cooling chamber and discharged to a second cooling-water chamber 16 via a second cooling- water port 12b. Since, by employing such an arrangement, the thickness of the wall between the wall surface 13a of the combustion chamber and the cooling- water passages 12 can be made uniform, it is enabled to protect the cylinder cover against abnormal deformation and to prevent the production of thermal stress in the cylinder cover.
Patent JP-H1126959-A (JP)
Title: Electric connection box
Inventor: HORI IKUYASU
IPC: H05K5/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electric connection box in which a main cover, an under cover, a board, and a board cover can be easily fastened and fixed in a batch with the same screw. SOLUTION: A pair of bosses 17a and 17b for screws are formed on both faces 12a and 12b of an under cover 12. A screw hole 18 is provided at the prescribed position of a main cover 11 which is faced to one screw boss 17a, and a screw hole 19 is provided at the prescribed position of a board 15 which is faced to the other screw boss 17b, and a screw fastening boss 20 is formed at the prescribed position of a board cover 13 which is faced to the other screw boss 17b. Then, a screw 21 inserted from the screw hole 18 of the main cover 11 through each screw boss 17a and 17b and the screw hole 19 of the board 15 is fastened into the screw fastening boss 20 of the board cover 13. Thus, the main cover 11 and the board 15 can be freely fastened and fixed through each screw bosses 17a and 17b of the under cover 12.
Patent JP-S6158990-A (JP)
Title: Method of manufacturing scrol type fluid machine
Inventor: MIYATANI TAKASHI
IPC: F04C18/02
Filed: 1984-08-29
Abstract: PURPOSE:To aim at enhancing the accuracy of fabrication and at reducing the man- hours thereof, by forming spiral plates disposed respectively in stationary and dynamic blade sections, with the use of split pieces each of which is split in the curving direction thereof, such that these split pieces are planted on their associated end plates and thereafter, the spiral plates and the associated end plates are integrally incorporated with each other by welding. CONSTITUTION:Split pieces 20a-20c constituting a spiral plate 20 in a dynamic blade section 12 are formed by, for example, a cold forging process, and an end plate 19 is formed by a cutting process. Thereafter, a spirally curved fitting groove 19 in which the end pieces 20a-20c are fitted and planted is formed by an NC cutting process. Then, the split pieces 20a-20c are fitted in the fitting groove 19a to assemble and secure them to form a spiral plate 21 with the use of an assembling jig (which is not shown). Then, a laser beam is irradiated the part between each adjacent split pieces and the close contact part between the split pieces 20a-20c and the end plate 9 to weld them together. The same steps are taken for a static blade part 14 which is therefore formed consisting of a spiral plate 22 and an end plate 21. With this arrangement it is possible to facilitate the manufacturing of spiral plates to reduce the man-hours of fabrication, and as well it is possible to greatly reduce the manufacturing cost thereof and as well to enhance the accuracy of fabrication.
Patent JP-H106099-A (JP)
Title: Slide rod device of press
Inventor: KIMURA SEIJI
IPC: B30B15/28
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To lock a slide at an arbitrary lift position and to reduce a lifting stroke of a screw shaft and a requiring time when turning the screw shaft. SOLUTION: A twist mechanism 14 in order to turn a screw shaft 11 by 90 degree has a key groove 60 of the screw shaft 11, a key member 61 which is engaged to the key groove 60 freely sliding and supported relatively turning to a lock device body 10 through a ring member 65, and a pair of turn regulating parts to regulate the turn of >=90 degree of the key member 61 installed on the lock device body 10, and the screw shaft 11 is turned with the turning force of a nut member 40 through the friction force acting between the nut member 40 and the screw shaft 11.
Patent JP-H10216789-A (JP)
Title: Sewage treatment device and sewage treatment method
Inventor: SEI KIBUN
IPC: C02F3/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment device and an sewage treatment method wherein only bacillus is selectively cultured in an aeration tank utilizing a standard activated sludge method, which is controlled by an image system to remove efficiently organic matters, bad smell, nitrogen, and phosphorus. SOLUTION: In a sewage treatment using a standard activated sludge method, an image system 35 is utilized to culture of dominant bacillus in an aeration tank 15, final settling basin 24, aerobic sludge nitrification tank 38, and sedimentation pond 48 for aerobic sludge nitrification tank, and the image system 35 is so disposed that the bacillus in the tank can be observed in a filamentous bacterizing-sporting-germination process and the results observed by the system 35 are utilized for the adjustment of various kinds of influence factors to enable the removal of organic matters, nitrogen, and phosphorus contained in sewage, whereby bad smell in the tank and malodorous gas can be effectively deodorized and amounts of generated sludge can be remarkably reduced.
Patent JP-S6071006-A (JP)
Title: Gas permselective membrane
Inventor: SAITOU YUKIHIRO
IPC: B01D69/12
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a permselective membrane having film strength when said membrane is formed, by reacting polyalkylmethylsiloxane with a mixture consisting of a polyfunctional styrene polymer and a terminal functional polymer, and reacting polydimethylsiloxane excellent in terminal reactivity with the resulting polymer. CONSTITUTION:Difunctional alpha,omega-polyalkylmethylsiloxane represented by formula III(wherein R is an alkyl group and a halogenated alkyl group, Z is a halogen atom or an alkoxy group) is reacted with a mixture consisting of a styrene polymer represented by formula I wherein Y is H, CH3 or C2H5, X is an alkyl group or a halogenated alkyl group and (m) is 1-3] and a terminal functional polymer represented by formula II (wherein R1 is a divalent phenol residue and R2 is ester, ether, aromatic sulfone and an amide residue) and, thereafter, difunctional alpha,omega-polydimethylsiloxane represented by formula IV (wherein Y is same to Z of the formula III) is reacted with the resulting polymer to obtain a crosslinkable copolymer which is, in turn, formed into a film to obtain the objective permeable membrane. By this method, the permeable membrane has sufficient mechanical strength and can keep the high permeability possessed by polysiloxane.
Patent JP-H0842224-A (JP)
Title: Car door closing device
Inventor: UCHIUMI SHUNJI
IPC: E05B81/20
Filed: 1994-07-29
Abstract: PURPOSE:To enhance safety. CONSTITUTION:Various kinds of unlocking operation members are connectable to a release lever 80. According to this construction, when various operation members are operated even during a forced door closing operation, a locking plate 40 leaves from a latch member 30 while a close lever is turned in a non- engagement position from an engagement position. The latch member 30 is turnable to an open position, which makes it possible to open a door instantly and enhance the safety of this device as well.
Patent JP-H0774582-A (JP)
Title: Surface acoustic wave device, circuit connected to the device, measuring method therefor and communication equipment
Inventor: YAMADA YOSHIHIRO
IPC: H04B1/26
Filed: 1993-07-20
Abstract: PURPOSE:To provide a device provided with group delay time characteristics and frequency characteristics for which ripples are suppressed by turning the ratio of the radiation conductance of an interdigital electrode arranged on a surface acoustic wave substrate to the conductance of a power source or a load side to a specific value. CONSTITUTION:An input unidirectional interdigital electrode 5 and an output bidirectional interdigital electrode 6 connected to an output electrical terminal 14 are provided on the surface acoustic wave substrate 4 and an acoustic material 7 for suppressing reflected waves from a substrate end face is applied. The electrode 5 is formed by two kinds of electrode areas 8 and 9, the power source 13 and a power source conductance 12 are connected to an input electrical terminal 3 and a load conductance 15 is connected to the terminal 14. When the radiation conductance of the interdigital electrode 5 is defined as Ga and the value of the conductance of the power source 13 or the load conductance 15 is defined as G1, by turning the value of G1/Ga below 0.95 or above 1.05, the frequency characteristics and the group delay time characteristics for which the ripples are suppressed can be obtained.