baber/WOPTO huggingface dataset:
Patent JP-H0426026-A (JP)
Title: Manufacture of relay movable block
Inventor: SHIMIZU TSUTOMU
IPC: H01H51/24
Filed: 1990-05-21
Abstract: PURPOSE:To enhance the molding easiness without dropping the magnetic efficiency by furnishing cruciform grooves in the center of a movable iron piece, and injecting molten resin from a gate furnished in such a way as facing these grooves. CONSTITUTION:Cruciform grooves 23 consisting of one member 23a across the width and another member 23b stretching longitudinally are provided in the center of a movable iron piece 22 where an insulation 24 is formed. The movable iron piece 22 and a movable contact piece 10 are inserted in dies 27a, 27b for the insulation 24, and a gate 28 is formed facing the cruciform grooves 23, and thereby molten resin injected from this gate 28 is allowed to turn around the rear surface upon passing through the crosswise groove member 23a. Accordingly the dies 27a, 27b are filled with molten resin fully and uniformly, and the movable iron piece 22 and movable contact piece 10 are consolidated. This enhances the molding easiness without dropping the magnetic efficiency.
Patent JP-S63295679-A (JP)
Title: Heat-resistant mat coating agent
Inventor: IRINO KOUJI
IPC: C09D5/00
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the title coating agent which, when applied to a surface with a metallic gloss such as a metallic foil or a metallized plastic film, can give a mat film excellent in adhesion and heat resistance, by mixing a solution of a specified resin mixture with a talc powder. CONSTITUTION:The title coating agent is prepared by using an organic solvent solution of a resin mixture comprising 10-40wt.% nitrocellulose, 0-20wt.% cellulose acetate butyrate, 20-70wt.% thermosetting acrylic resin and 0-20wt.% alkylated urea resin as a vehicle, and mixing this vehicle with 10-50pts.wt. per 100pts.wt. solid matter of the vehicle, talc powder as a matting agent. When this coating agent is applied to a surface with a metallic gloss such as a metallic foil such as aluminum foil or metallized plastic film, it can give a film which facilitates reading of printed characters, etc. by controlling reflection and has good abrasion resistance and excellent properties such as adhesion and heat resistance.
Patent JP-H02308574-A (JP)
Title: Solar cell module
Inventor: WATANABE MOMOKI
IPC: H01L31/042
Filed: 1989-05-23
Abstract: PURPOSE:To obtain multiple steps of voltages and currents by disposing a plurality of blocks each block including a plurality of seriesconnected solar cells, and providing a switch for altering the connection among the respective blocks to series or parallel one. CONSTITUTION:Switches SW1-SW3 are provided among respective solar cell blocks 11-14. Six combinations of currents and voltages can be realized by combinations of the switches SW1-SW2.
Patent JP-S5356428-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: TAKADA SHIGETAKA
IPC: F02M7/24
Filed: 1976-10-29
Abstract: PURPOSE: To make it possible to hold the air-fuel ratio of a carbureter at the desired value in not only a high speed range but also a slow speed range, and to reduce the change in the air-fuel ratio caused by fluctuation in an atmosphere pressure and a temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6112169-A (JP)
Title: Picture reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/19
Filed: 1984-06-27
Abstract: PURPOSE:To reduce the read time by dividing plural photo sensors constituting each block into plural groups in its arranging order and driving them in parallel respectively. CONSTITUTION:Photodiodes and their switches are divided into n-set of blocks by m-set each and groups GP11-GPn1 of an odd number order in the arranging order from the scanning start direction at each block and groups GP12-GPn2 of an even number order are formed. In driving the groups GP11-GPn1 sequentially and the groups GP12-GPn2 are driven sequentially in a timing slightly shifted, and the read time for one line is reduced to nearly 1/2 by driving the two group series in parallel.
Patent JP-H0426851-A (JP)
Title: Pattern forming method
Inventor: KUMAGAI AKITOSHI
IPC: G03F7/38
Filed: 1990-05-23
Abstract: PURPOSE:To obtain a pattern perpendicular in side walls and high in dimensional precision by forming a negative type photosensitive resin film on a substrate, patternwise exposing this film, and subjecting it to short-time preliminary development using a developing solution higher in alkali concentration immediately before its main development using a developing solution lower in the alkali concentration than the preceding development. CONSTITUTION:The negative type photosensitive resin film 3 is formed on the substrate 1, patternwise exposed, and subjected to the short-time preliminary development using the developing solution higher in the alkali concentration immediately before the main development using the developing solution lower in the alkali concentration, thus permitting a layer formed on more hardly soluble in the alkaline developing solution to be removed and the obtained pattern to be high in dimensional precision and perpendicular in the profiles of the side walls.
Patent JP-S5757816-A (JP)
Title: Steel making method by composite top and bottom blown converter
Inventor: KATOU YOSHIHIDE
IPC: C21C5/35
Filed: 1980-09-19
Abstract: PURPOSE: To exhibit the effect of promoting the stirring between slag and metal by bottom blowing gases to a max. extent by specifying bottom blowing tuyere positions with respect to the fire point where the gas from a top blowing lance in the upper part of the furnace central axis contacts with molten steel directly.  
     CONSTITUTION: An oxidizing gas 6 such as pure O 2  is injected to the surface of molten steel 7 from a lance 5 inserted vertically along a furnace central axis O, whilist oxidizing or inert gases and the like 8 are blown from tuyeres 4 in the furnace bottom. Thereby, a fire point 10 is formed, and the horizontal distance X between the outermost edge position of this earea and the axis O is determined by the  equation (L: the distance between the surfaces of the injection hole 5a of the lance 5  and the molten steel 7, θ 1 : the angle of inclination of the central axial line of the  hole 5a with respect to the axis O, θ 2 : the spread angle of the gas ejecting from the  hole 5a). The positions of the tuyeres 4 are and the L, θ 1 , θ 2  are relarively so set  that the max. value X 0  of the distance between the centers of the tuyeres 4 and the  furnace bottom attain X 0 ≤1.3X. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5355173-A (JP)
Title: Electronic watch with alarm
Inventor: KINO MASAYUKI
IPC: G04G15/00
Filed: 1976-10-29
Abstract: PURPOSE: Alarm is sounded twice or is turned on an the first time and is turned off at the later time by providing two alarm registers and setting varying two times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5833316-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1981-08-24
Abstract: PURPOSE:To eliminate the distortion caused to a sliding plate and to ensure the channel selection with high accuracy, by shifting both upper and lower positions of the sliding plate by means of a turning member that has a turning motion in response to the lateral movement of a cam plate. CONSTITUTION:This push-button type tuner is provided with a channel selection member A which is put slidably on a device frame B, cam plates 12a and 12b which move laterally in the direction crossing the member A and with a sliding action of the member A, a sliding plate 28 which moves horizontally with the lateral movement of the cam plate, and a variable inductance C containing a magnetic core 24 supported by the plate 28. A turning member 21 having a pair of upper and lower turning bars 17 which turn in a body with the lateral movement of the plates 12a and 12b is supported to the frame B with the same center of turning. The tips of the bars 17 are engaged with each other at the upper and lower positions of the plate 28. As a result, the member 21 is turned by the lateral movement of the plates 12a and 12b, and the bars 17 move at one time. This eliminates the distortion caused to the plate 28 and ensures the channel selection with high accuracy.
Patent JP-H05301103-A (JP)
Title: Chips ejecting device or lathe
Inventor: KISHI YOSHINARI
IPC: B23Q11/00
Filed: 1992-04-24
Abstract: PURPOSE:To prevent chips from being accumulated on the bore processing part of a work, by piercingly forming a chips leading-out route inside a spindle and a chuck along the shaft center, and forming a chips leading-in route between the front end opening of the chips leading-out route and the bore processing part of the work. CONSTITUTION:When a work 4 is gripped by jaws 3 of a chuck 2 and the bore processing part 5 of the work 4 is bored with a boring tool 12, chips 15 are sent backward from the bore processing parts by means of fluid 13 injected from a fluid injection port 6, as indicated by the arrow 14. Then, the chips 15 are smoothly blown backward, straightly through a chips leading-in route 9, in the same direction as the discharging direction as indicated by the arrow 16, ejected to a chips collecting device 11 through a chips leading-out route 7, and collected there.
Patent JP-S6022374-A (JP)
Title: Mos type semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L21/822
Filed: 1983-07-19
Abstract: PURPOSE:To contrive accomplishment of low cost of manufacture and reduction in power consumprion by a method wherein a gate electrode is formed into U- shape having an aperture at a point located below the lead-out wiring of a drain diffusion layer. CONSTITUTION:The influence of breakdown voltage of MOS type transistor received at the part located under a wiring 11 of offset diffusion layers 13 and 14 can be reduced remarkably by removing the gate wiring 12 located under the wiring 11 to be used to connect each of drains. The withstand voltage of each transistor is lowered a little as compared with the case wherein the transistors are led out from a drain by performing a direct bonding, but as a driving semiconductor device on the whole, large merits such as cost-down and low power consumption can be realized.
Patent JP-H0426137-A (JP)
Title: Semiconductor inspecting device
Inventor: TAKAGI HIROYUKI
IPC: H01L21/66
Filed: 1990-05-21
Abstract: PURPOSE:To shorten a cooling time by disposing a window plate made of an infrared ray transmission material at an opposite wafer side from a wafer supporting plate, forming a cooling space between the supporting plate and the window plate, and introducing vapor of cooling liquid to the space. CONSTITUTION:And annular part 6 of a chuck base 3 is cooled by liquid nitrogen N in a cooling vessel 10, and the base 3, a wafer supporting plate 7 and a wafer W are cooled by thermal conduction. The nitrogen N is slightly raised under pressure due to evaporated nitrogen in a vapor supply space 18 formed between the outer periphery of the base 3 and a partition wall 17, the vapor is introduced from a gas passage 15 provided in the base 3 into a cooling space 9 by the pressure, and then the vapor is externally discharged from the space 9 through a gas discharge passage 16 as a nitrogen vapor flow. An infrared light is emitted from below a trestle 1 toward upward in a state that the plate 7 is cooled from the rear surface with the vapor, a probe card is brought into contact with the wafer W to be inspected. Thus, a wafer cooling time can be shortened to improve the inspecting efficiency.
Patent JP-S6111461-A (JP)
Title: Ignition distributor of internal-combustion engine
Inventor: YOSHIDA ICHIROU
IPC: F02P7/02
Filed: 1984-06-26
Abstract: PURPOSE:To prevent noise as well as to reduce loss of ignition energy, by forming plural fixed electrodes or rotor electrode from a sintered body of zinc oxide powder and ferrite powder, and further by forming the outer surface layer mainly composed of ferrite on the surface of the electrode. CONSTITUTION:Fixed electrode 3 are connected to respective ignition plugs. A cam shaft 7 rotates in linkage with a crank shaft of the internal-combustion engine. A rotor electrode 10 comes in the position opposing to the fixed electrode 3 with a small space in between, in accordance with the rotation of a distributor 8. The plural fixed electrodes or rotor electrode is made of sintered body composed of zinc oside powder 80-95mol% and ferrite powder 5-20 mol%. An outermost surface layer mainly composed of ferrite is formed on the surface of the sintered body. Thus, the noise generation is sufficiently prenvented and the loss of the ignition energy is reduced.
Patent JP-H06343881-A (JP)
Title: Polishing device for vertical type rice milling machine
Inventor: TAKANO AKIRA
IPC: B02B3/06
Filed: 1993-06-02
Abstract: PURPOSE:To enable effective polishing of unpolished rice between grinding rolls of a vertical type rice milling machine and a polishing net on the outer periphery while rotating these rolls around a central revolving shaft by using the plural grinding rolls. CONSTITUTION:The vertical type rice milling machine composed by erecting the grinding wheel-like grinding rolls and the polishing net 1 on the outer periphery thereof is constituted by pivotally installing the perpendicularly erected plural grinding rolls 3 at spaced intervals on the outer peripheral concentrical circle of the perpendicularly erected revolving shaft 2 in such a manner that these rolls can be revolved together with the revolving shaft 2 and extending partition plate 4 capable of partitioning the respective grinding rolls 3 by projecting a part of the outer peripheries of the grinding rolls outward between the respective grinding rolls 3.
Patent JP-S6110356-A (JP)
Title: Picture information reader
Inventor: ISHIKAWA MASAAKI
IPC: H04N1/04
Filed: 1984-06-26
Abstract: PURPOSE:To offer a picture information reader with small installing area by constituting the reader that an original is moved in the direction X on an original platen and a photoelectric converting means is moved in the direction Y orthogonal to the moving direction of the original. CONSTITUTION:The reader is constituted that a roller 35 is provided to the end of the original platen 31 and the original 32 set to the platen 31 is moved in the direction X. On the other hand, a photoelectric converting means 35 is provided near the roller 35 and it is constituted to be moved in a direction orthogonal to the moving direction of the original, that is, Y direction. In reading the original, after the set original 32 is moved to a prescribed position by turning the roller 35, the photoelectric converting means 33 is driven in the direction Y to read the part. Then the original 32 is carried by a prescribed amount by the roller 35 and the converting means performs the similar operation. The entire face of the original 32 is read by repeating the operation above.
Patent JP-H0310589-A (JP)
Title: Sub-carrier regenerating circuit, phase of which is fixed
Inventor: SHIRATO SHINICHI
IPC: H04N7/08
Filed: 1989-05-26
Abstract: PURPOSE: To make it possible to regenerate a subcarrier between a transmitting side and a receiving side by mutually connecting a chrominance subcarrier signal and a horizontal synchronizing signal of which phases are fixed on a color bust, generating an initializing pulse in response to a clock signal and controlling a memory reading address signal. CONSTITUTION: An initializing pulse generator 10 is clock-controlled by a chrominance subcarrier signal FSC, and a clock signal CLK of which phases are fixed on a color burst in a composite video signal and generates an initializing pulse IP. A reading address counter 12 is initialized by the pulse IP and controlled by the clock signal CLK having four times the frequency of the chrominance subcarrier FSC and fixing its phase to the color burst so as to start counting from '0'. A count value output CVO from the counter 12 is supplied to a memory 16 such as a read-only memory(ROM) as a reading address. Thereby an additional subcarrier FG can be reproduced by phase relation previously determined between the transmitting side and the receiving side.
Patent JP-H0850399-A (JP)
Title: Charging member and image forming device using same
Inventor: MURATA ATSUSHI
IPC: G03G15/02
Filed: 1995-05-30
Abstract: PURPOSE:To obtain a resistive layer provided with an excellent follow-up ability by means of deformation without increasing the hardness regardless of dispersing conductive particles by adopting plastic polymer in the hard polymer. CONSTITUTION:On the core bar 31, the medium resistive sponge roller 32 is composed. Next, the resistive layer 33 is coated thereon for uniformizing the surface property of the contact electrifying member in order to prevent a discharge irregularity, and moreover a leakage into the pinhole on the photoreceptor. As the paint composing the resistive layer, a water type paint is adopted. When the image forming is performed with use of the sponge charging roller composed in this wag applying the AC charging system, under the every circumstances including such as the high temp./high humidity and the low temp./low humidity, the photoreceptor can be evenly charged at -700V. Moreover, at the time of the endurance of 6000 sheets, there is no apparent change on the surface such as a crack and the charging property is exactly the same as that of the initial property, even after the endurance.
Patent JP-H09313295-A (JP)
Title: Back rest inclining apparatus for chair
Inventor: KUBO HIROTSUGU
IPC: A47C3/026
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To attempt to perform cost reduction and to easily correspond to miniaturization by improving mechanical strength of a joint part which can be inclined forward and backward between an upper frame and a lower frame and eliminating restriction on the constitutional material of the part. SOLUTION: An upper holder 21 and a lower holder 25 are respectively mounted on an upper frame s for fitting a back rest plate and on a lower frame 6 and they are brought into slidable contact with each other so as to be able to incline only forward and backward by means of a recessed curved face projection-like joint part 21c formed on the lower end face of the upper holder 21 and a projected curved face channel-like joint part 25c formed on the top end part of the lower holder 25.  On the other hand, A projected curve- like contact face of the top face of the lower end of a connection shaft body 30 which is passed through the upper and lower holders 21 and 25 up and down and is energized with a cylindrical rubber 36 and a recessed curve-like seat part 29 facing downward in the front and back direction of the back rest in the passed-through space 28 of the lower holder 25 are brought into freely slidable contact with each other only in the front and back direction of the back rest.
Patent JP-S61289873-A (JP)
Inventor: SUZUKI MITSUHISA
IPC: A24D3/16
Filed: 1985-06-19
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-S5558770-A (JP)
Title: Method of connecting three-phase ac electromagnetic brake
Inventor: TERUYAMA HIDETOSHI
IPC: H02K49/00
Filed: 1978-10-26
Abstract: PURPOSE: To enable the application of one kind of brake to many kinds of motors of different input voltage, by star-connecting the inside of the motor, leading out intermediate taps from appropriate parts of windings of the motor and connecting the brake to the intermediate taps.  
     CONSTITUTION: When the input voltage to a motor is different from the rated voltage of a brake, intermediate taps U 1 ∼W 1  through which a voltage complying with the rated voltage of the brake can be supplied are led out from appropriate intermediate parts of the star-connected windings M 2  of the motor. The star-connected windings B of the brake are coupled to the intermediate taps U 1 ∼W 1 . When the input voltage to the motor is higher than the rated voltage of the brake, the positions of the intermediate taps are appropriately selected to enable the application of one kind of brake to motors of many kinds of input voltages. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5656144-A (JP)
Title: Portable manual generator
Inventor: HIROOKA EIICHI
IPC: H02K7/18
Filed: 1979-10-13
Abstract: PURPOSE:To obtain uniform electric power by transmitting the continuous rotating movement from the spring which releases the energy stored by an intermittently operating manual handle to the generator via a kinetic transmission mechanism including a governor. CONSTITUTION:A pinion 6 is rotated by a gear 4 attached to a manual handle 2 which is operated against a spring 5 with a pin 3 as a supporting point. The rotation is transmitted to a spring shaft 11 via the first one-way clutch 12a so as to wind a spring 10. The torsional energy stored in the spring 10 is transformed to the rotation of a gear 14 via the second clutch 12b, and said rotation is transmitted to a generator 31 via a speed-increasing gear train 15-18. Then, e.g., a gear 17 is formed at the outer periphery of a drum 22 which is formed as the first fly wheel 21. In the drum 22, is provided the governor 23 having a brake shoe 24 slidingly contacting a brake ring 28 which is provided in a lid 1b of a case in opposition against a spring 27 by the aid of a centrifugal force.
Patent JP-H10314509-A (JP)
Title: Filter device
Inventor: ODA NOBUHIRO
IPC: B01D29/62
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To contrive to filtrate fluid to be treated and wash filter cloths by feeding force of the fluid to be treated, and obtain filtration-treated fluid even during a washing process. SOLUTION: A filter sheet 20 forms water courses 22, 23 of filtration-treated fluid between each of two filter cloths 20a, 20b and a spacer 21 by laying the soft spacer 21 between the two filter cloths 20a, 20b. The filter sheet 20 is provided with a recess-projection deformed part 24 reversible by water pressure. The peripheral part of the filter sheet 20 is pinched between two filtrating chambers 11, 12 comprising a filter tower 10 oppositely and the remaining part of the peripheral part except an outlet 25 for the filtration-treated fluid provided on a part of the peripheral part of the filter sheet 20 is closed by the two filtrating chambers 11, 12.  Each of the filtrating chambers 11, 12 is provided with discharging pipes 17, 18 including feeding pipes 15, 16 for feeding fluid to be treated to the inside of the chamber alternately and closing valves V1, V2 for discharging concentrated fluid from the inside of the chamber.
Patent JP-S5923734-A (JP)
Title: Jacket tube cover
Inventor: KAZAMA NORIO
IPC: B62D1/16
Filed: 1982-07-30
Abstract: PURPOSE:To accurately support a clutch pedal in order to eliminate incomplete clutch disconnection by providing a cover main body with a shock absorbing stopper part and also by installing therein a springly part. CONSTITUTION:A cover main body 25, which a steering column 2, penetrates is provided with a shock-absorbing stopper part 26 in a form of one body, while a springy member 30 is installed inside the stopper part 26 so that a clutch pedal 14 is supported by these parts 26 and 30. This gives move accurate clutch pedal stroke than in the case where the pedal is supported by a carpet or an insulator. As a result, incomplete clutch disconnection can be eliminated and production control can be eased.