baber/WOPTO huggingface dataset:
Patent JP-S60264234-A (JP)
Title: Sorew shaped plastic form
Inventor: SHIMOMURA KAZUO
IPC: B29K77/00
Filed: 1984-06-12
Abstract: PURPOSE:To improve plastic deformation and to facilitate rolling and to obtain a high strength and a high bonding strength by adding a primary and/or secondary amide with a fusion point which is higher than a glass transition point of polyamide to fiber reinforced polyamide. CONSTITUTION:One or two kinds of amides such as amide stearate, benzamide and etc. with a fusion point higher than a glass transition point of the polyamide (for example: nylon 6.6 etc.) which is used are mixed, and a mixture in a rate of 100pts.wt. of polyamide versus 0.5-5pts.wt. of reinforcement fiber of (for instance: glass fiber) 5-60mum diameter and 1-10mn long in 10-40% by volume is dry-blended in a tumbler mixture. The composite obtained is made into, for instance, a cylindrical material by injection or extrusion molding and threaded by rolling. The fiber reinforced polyamide as stated above has an improved plastic deformation against a locally concentrated stress, resulting in facilitation of shaping of threads, and a high strength and a high bonding power can be obtained.
Patent JP-S612364-A (JP)
Title: Semiconductor device
Inventor: TERASAWA YOSHIO
IPC: H01L29/73
Filed: 1984-06-15
Abstract: PURPOSE:To increase gate withstanding voltage without raising manufacturing cost by exposing a p-n junction formed by an nE layer and a pB layer to the main surface of a base body in a lateral diffusion region having low impurity concentration under a diffusion mask. CONSTITUTION:A diffusion mask is not shaped onto the lower main surface of an n type conductive semiconductor substrate 11, and a diffusion mask is formed onto an upper main surface. A p type impurity is diffused from both the upper and lower main surfaces. A pE layer is shaped flatly, and the impurity is diffused in the lateral direction and continued from both sides of the diffusion mask. An n type impurity is diffused so that a p-n junction J terminates in the pB layer section formed through a diffusion in the lateral direction to shape an nE layer 15. The lateral resistance of the pE layer 14 just under the nE layer 15 is reduced. Impurity concentration in the pE layer is minimized because of the diffusion in the lateral direction in the vicinity of the ends of the p-n junction exposed to the upper main surface, thus increasing the withstanding voltage of the p-n junction.
Patent JP-S63285969-A (JP)
Title: Solid-state image pick-up element
Inventor: ARAMAKI EIJI
IPC: H04N5/372
Filed: 1987-05-18
Abstract: PURPOSE:To prevent a light incident to the N-type diffused layer of a CCD register by forming charge transfer electrodes or high melting point metal or metal silicide. CONSTITUTION:Charge transfer electrodes 3 are formed of high melting point metal or metal silicide, and not formed with an aluminum shielding film. Since the top of an N-type diffused layer 2 formed on the P-type semiconductor substrate 1 of a CCD register is covered with the electrodes 3, a light is not introduced to the layer 2, and occurrence of smear phenomena is small. Further, since the shielding film is eliminated, manufacturing steps are shortened to improve yield.
Patent JP-2000308721-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the number of balls corresponding to a prize in a relatively small quantity by not supplying a part of the number of balls corresponding to the prize after a ball is put into a start prize port, and is memorized. SOLUTION: In a play area 2, a variable prize device 3 having a pair of ball receiving members 4a and 4b is provided, and start prize ports 10a, 10b, and 12 are provided under the device 3. When a ball is put into the start prize ports 10a, 10b and 12, a part of the number of bonus balls corresponding to the prize is not supplied and is memorized in a suspended number storage means. When a big prize status occurs, the number of balls corresponding to the prize is supplied based on a storage information of the suspended number storage means, and when a player ends the game without a big prize, the number as suspended is stored in a storage medium.
Patent JP-S61279721-A (JP)
Title: Silencer for muffler in internal-combustion engine
Inventor: MIMURA KENJI
IPC: F01N1/08
Filed: 1985-06-05
Abstract: PURPOSE:To enable an engine to selectively use a sports muffler type and a genuine muffler type, by providing a selector valve, which switches exhaust to a straight flow and an orthogonal flow, in the point end part of an inlet pipe connected with a muffler pipe coupled to an exhaust port in the internal- combustion engine. CONSTITUTION:A selector valve A, switching exhaust to a straight flow (b) and an orthogonal flow (a), is provided in the point end part of an inlet pipe 2 connected with the first muffler pipe 1 coupled to an exhaust port in an internal-combustion engine. And the selector valve A connects in an outlet side for an outflow of the straight flow (b) the second muffler pipe 11 while provides in an outlet side for an outflow of the orthogonal flow (a) a plurality of expansion chambers 14-16 and throttle passages 17, 18 connecting these expansion chambers. While an outlet 31 of the final expansion chambers 16 is connected with the second muffler pipe 11 through the selector valve A. By this constitution, the engine can selectively use the mode of applying a sports muffler type and a genuine muffler type in accordance with the circumstances by only controlling the selector valve A to be switched.
Patent JP-S5646396-A (JP)
Title: Pickup cartridge
Inventor: OOKURA KENICHI
IPC: H04R9/12
Filed: 1979-09-25
Abstract: PURPOSE:To make excellent the degree of separation of left and right channels, by providing the magnetic circuit which gives orthogonal magnetic flux to the axial center of the cuntilever, at the external part of the armature at one side of the oscillation system. CONSTITUTION:At the end of the cuntilever 2 having the stylus 1 at the tip, the coreless coil (not shown) as the armature is fixed, and the oscillation system is constituted by supporting the axial center of the lever 2 of the armature at the fulcrum in oscillation free. Further, at the external side of armature orthogonal to the axial center of the lever 2, the central yoke 11L1 of the E-shaped yoke 11L is located at a gap, and the front magnet 12L and the rear magnet 13L are respectively fixed to the both sides of the yoke 11L. Further, the magnetic circuit is constituted that the coil 4L as the armature is clipped from the direction in parallel with the axial direction of the lever 2, and the magnetic circuit gives magentic flux from the orthogonal direction to the axial center of the lever 2 from the outside of the coil 4L.
Patent JP-S6013196-A (JP)
Inventor: IMAMURA SUSUMU
IPC: E21D9/12
Filed: 1983-07-04
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-S5747836-A (JP)
Title: Method for feeding and discharging free loop of steel strip into and out from heating furnace
Inventor: TAKAHASHI ITSUO
IPC: C21D9/56
Filed: 1980-09-03
Abstract: PURPOSE:To prevent the inside of a heating furnace from being exposured to the atmosphere by successively retreating and resetting the upper partition wall and lower partition wall provided in the upper part of the heating furnace by means of carriages and inserting a free loop into the heating furnace. CONSTITUTION:A strip 1 is suspended by rolls 2, 2' to form a free loop, and guide rolls 3, 3' are retreated outward by an upper track 4. Next, a carriage 10 mounted with an upper partition wall 7 is also retreated. The free loop is lowered and the guide rolls 3, 3' are reset and centered, thence pressure is regulated. Next, the wall 7 is reset, the centering of a feed port 5 and a discharge port 5' and pressure regulation are carried out and hermetic sealing by sand sealing grooves 9, 9' is carried out. Next, a middle partition wall 15 is retreated by a carriage 18, the bottom end 24 of the free loop is lowered near the bottom end of a heating chamber 19, the wall 15 is reset, a feed-in groove 16 is centered to a discharge groove 16', and a heating chamber 19 and a fore chamber 14 are tightly sealed by a sand seal 17.
Patent JP-2000313043-A (JP)
Title: Set data protecting method for injection molding machine
Inventor: YUMIKAKE MASARU
IPC: B29C45/76
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To certainly protect set data even in such a case that locking operation is forgotten or set operation is interrupted. SOLUTION: The setting function of set data including molding conditions is locked by predetermined locking function and, when the locking operation based on the locking function even if a preset time Ts (Tss) is elapsed after the setting operation based on the setting function is interrupted or completed at a time of the protection of preset data, the locking processing to the setting function is performed automatially.
Patent JP-H04324034-A (JP)
Title: Microwave oven
Inventor: SHIMOMURA YOSHIRO
IPC: F24C7/02
Filed: 1991-04-24
Abstract: PURPOSE:To make it possible to prevent hot water from remaining longer than required in an upper vessel and extract delicious coffee liquid constantly when extracting the coffee liquid, using a siphon type coffee extractor. CONSTITUTION:A coffee extractor 1 is housed in a heating chamber 12 and the water stored in a lower vessel 4 is heated by means of microwaves from a magnetron 14. A temperature sensor 15 detects the hot water fed to an upper vessel by heating. The oscillation of the magnetron 14 is suspended based on this detection signal. A fan device 17 is driven so as to cool the lower vessel 4 forcibly. The pressure in the lower vessel 4 is reduced by cooling. Accompanied by the drop in the pressure, the coffee liquid extracted in the upper vessel 5 is returned to the lower vessel 4.
Patent JP-H04323335-A (JP)
Title: Method and device for producing hydrogen storage alloy
Inventor: OKADA TERUYA
IPC: B22F9/04
Filed: 1991-04-23
Abstract: PURPOSE:To economically produce a hydrogen storage alloy enhanced in alloying rate. CONSTITUTION:This hydrogen storage alloy is produced by the following steps. Namely, (1) the powders M of >=2 different kinds of metals, e.g. Mg and Ni giving a hydrogen storage alloy on alloying, a crushing ball B and 0.5-1.5wt.% of a higher fatty acid based on the metal powder are charged into the mill pot 21 of a high-speed ball mill. (2) The mill pot is filled in with a nonoxidizing atmosphere. The mill is operated under conditions where the resultant crushing acceleration ratio G expressed by the following equation is controlled to >=30 and the ratio R of the rotating to revolving angular velocity to <=1.9 to exert an effective mechanical alloying effect. The equation is expressed by G=amax/g=(omega1)<2>/2g(K+NX(1+R)<2>, where G is the resultant crushing acceleration ratio, amax is the resultant crushing acceleration, omega1 is the revolving angular velocity (1/S), K is the diameter (m) of revolution, N is the inner diameter (m) of the mill pot, omega2 is the relative angular velocity (1/S) of the rotation to revolution, and R=omega2/omega1.
Patent JP-H11315600-A (JP)
Title: Construction method of wall body by concrete-made molded plate
Inventor: YAMASHITA JOJI
IPC: E04B2/86
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To contrive the promotion of efficiency of wall body execution by having shape and size corresponding to the lateral shift of upper and lower stage molded plate, and alternately joining the molded plate with an odd plate and the molded plate integrating the odd plate in which a hook is projected from prescribed upper and lower positions of a reverse adjacent to the molded plate in the vertical direction on the side end part of a form. SOLUTION: A molded plate with odd plate 10 is continuously provided on the odd plate part 12 of half width adjacently to the same molded plate part 11 as the molded plate 1, four hooks 2 are provided at prescribed upper and lower positions near the inside of a quarter on the reverse of the molded plate part 11, and two hooks 7 are provided on the center of the reverse of the odd plate part 12. On the side end part of a form, the molded plate 1 and the molded plate with the odd plate 10 are alternately disposed so that the molded plate with the old plate 10 stands on one molded plate 1 of the lower stage and a half of the adjacent molded plate 1. The two lower hooks 2 and one hook 7 of the molded plate with the odd plate 10 are joined on the three hooks opposed to the lower stage molded plate 1 by a joining plate 3.  Thereby rotation such as the case where a single odd plate is used does not occur, and the execution efficiency of a wall body is improved.
Patent JP-S641439-A (JP)
Title: Motor fan
Inventor: DEBUITSUDO DEII PAAKINSON
IPC: H02K9/26
Filed: 1988-05-20
Abstract: PURPOSE: To enhance cooling efficiency of a motor by employing a fully covered supporting bracket and making an air inlet at a position higher than the center of a shaft.  
     CONSTITUTION: A shaft 42 is integrally fixed with a rotor 52 supporting fans 54, 56 for supplying the air forcedly toward a stator 58. The stator 58 is set on a frame member 60 and fixed at the opposite ends thereof, with a pair of air inlet rings 62, 64. Cooling air flows axially into a motor 40 through the gap between a bearing bracket 48 and the air inlet rings 62 and then flows radially through the gap between the surface 70 of the frame member 60 and the inner surface 74 of the bracket 48 before passing through the gap between an air deflector 76 and the inner surface 75 of the bearing bracket 48. Subsequently, the cooling air is directed radially outward by means of the fan 54, fed out axially across the stator 58, and finally discharged to the outside through a port 70. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000313136-A (JP)
Title: Optical printing head and method for correcting quantity of light thereof
Inventor: INOUE KAZU
IPC: G03B27/72
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To use quantity-of-light correction data of the same emission color in common while obtaining output density by raising the level of the min. quantity of light when the brightness irregulality of all light emitting dots is corrected. SOLUTION: A memory means 45 storing a value, which is obtained by dividing the min. value of the sum of quantities of light of light emitting dots 7 positioned at the same place in the main scanning direction of a plurality of optical printing heads 2R1, 2R2 (VFPH) comprising a dot array of the same emission color having a plurality of light emitting dots 7 by the quantities of light of the light emitting dots 7, as the correction data of the light emitting dots 7 of both VFPHs 2R1, 2R2 is provided to either one of both VFPHs 2R1, 2R2. The correction data of the same memory means 45 is read from both VFPHs 2R1, 2R2 at the time of correction of quantity of light and the control data of pulse width corresponding to this correction data is inputted to anode drivers 14A, 14B to correct the quantities of light of the light emitting dots 7 of both VFPHs 2R1, 2R2.
Patent JP-S5456670-A (JP)
Title: Modified crosslinked organic polymer having improved thermal adhesiveness
Inventor: YAMADA MITSUO
IPC: C08J3/24
Filed: 1977-10-12
Abstract: PURPOSE: A crosslinked organic polymer having improved adhesiveness to metals, manufactured by treating the surface of a crosslinked organic polymer having siloxane bonds with an ionc reagent.  
     CONSTITUTION: A crosslinked organic polymer having siloxane bonds is treated with an ionic reagent, e.g. sodium and barium hydroxides, nitric and hydrochloric acids. Polyethylene, polypropylene, polyvinyl chloride, polyester, etc. may be cited as the polymer. The reason why the thermal adhesiveness can be improved by the surface treatment is probably that the fluidity is increased by the dissociation of siloxane bonds in the surface layer of molded article when the ionic reagent is a base. On the other hand, the reason is probably that the fluidity is increased by the breaking of organic polymer main chain and the bonding force is increased by the formation of polar group, e.g. carbonyl group, etc. when the ionic reagent is an acid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5548992-A (JP)
Title: Semiconductor luminous element and its manufacturing method
Inventor: SASAYA YUKIHIRO
IPC: H01S5/00
Filed: 1978-10-03
Abstract: PURPOSE: To efficiently confine a luminosity inside of an activation layer and to obtain a luminous element of planer structure, by embedding the activation layer into No.1 and No.2 semiconductor layers of n-type and connecting a p-type layer section to the activation layer along the interface between No.1 and No.2 semiconductor layers of p-type.  
     CONSTITUTION: By providing an n-type Ga 1-x Al x As 2 and a p-type GaAs 3 on a GaAs base plate 1, Zn is diffused onto a part of the layer 3 to prepare a p-layer 8 containing a part of the layer 2. The layer 3 is selectively etched to reduce thickness to less than half except a mesa section, and after all the sections except the mesa section are melt-packed, an n-type Ga 1-x Al x As 4 and an n-type GaAs 5 are piled in layer. Diffusion is started from a part of surface of the layer 5, which is not facing the layer 3, to a layer 8 to prepare a p-layer 9. By thermal diffusion at the time of formation of the layers 4, 5 and 9, the layers 8 and 3 become connected with each other. And then, by etching a pn joint of the layer 5, electrodes 6 and 7 are attached onto p, n sections of the layer 5. By using this structure, the layer 3 is embedded into the layer 2 and 4, current can be gathered into the layer 3 by difference of potential barrier height, a luminosity can be efficiently confined and, besides, a planer structure can be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5746400-A (JP)
Title: Memory device
Inventor: FURUYA SEIICHI
IPC: G06F11/10
Filed: 1980-09-05
Abstract: PURPOSE:To reduce the errors caused intermittently and irregularly down to such a degree that can be substantially ignored, by correcting the readings and the errors and then carrying out the writing again. CONSTITUTION:A memory address is selected by a SEL signal 7 in a selector circuit 1 during the normal cycle to be supplied to a memory array 2. In the write mode, a data DIM to which a check bit is added through an ECC circuit 3 is written into a write data. While a read data DOM is sent to the circuit in the read mode. During the refresh cycle, the contents of an address counter 4 is selected at the circuit 1 and by a signal REF to be sent to the array 2. Then the contents of the address is read out of the array 2, and the data  DOM is obtained at the circuit 3. When a 1-bit error is detected at the circuit 3, the corresponding data corrected. Then the writing is carried out again to the same address in the same cycle and by the control of a refresh control circuit 5.
Patent JP-S62295009-A (JP)
Inventor: PAORO GATSUTSUANA PURIAROTSUJI
IPC: G02B6/44
Filed: 1987-05-19
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-H10309589-A (JP)
Title: Supercritical water reactor
Inventor: OBARA ATSUSHI
IPC: C02F1/44
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical water reactor by which the corrosion of a reaction vessel with an oxidizing agent, etc., is reduced, a reactant is safely supplied to supercritical water, and a reaction is safely conducted. SOLUTION: An oxygen-permeable membrane 10 consisting of a high oxygen ion conductor such as zirconia is provided with a reaction vessel 9 in this supercritical water reactor, a flow 11 of the supercritical water contg. a waste liq. of org. compd. is supplied to the inside of the membrane, and a flow 12 contg. oxygen is supplied to the outside. The oxygen concn. or oxygen pressure in the flow 12 contg. oxygen is changed or a potential is impressed on both sides of the membrane to control the permeability of oxygen.
Patent JP-H07329743-A (JP)
Title: Runaway detector of unmanned transport vehicle
Inventor: YOSHIDA KATSUHIKO
IPC: B60T7/18
Filed: 1994-06-03
Abstract: PURPOSE:To provide a detector which is suitable for an unmanned transport vehicle that conducts high speed outdoor travel, and can detect surely the runaway of the vehicle, by affixing a reflection tape on the road shoulder of a vehicle travel road, photographing it by means of a photographing device provided on a vehicle side. CONSTITUTION:A reflection tape 5 is provided on the road shoulder of the travel road of an unmanned transport vehicle 1, and is photographed by means of a photographing device 2 provided on a vehicle side. As the range 6 of photographing is fixed, the image of the reflection tape 5 enters into a photographing image within a range that is separated by a fixed distance from the center line of the travel route of a vehicle 1. Also, the upper and lower ranges of a photographed image can be converted into the distance of the side from the vehicle center portion, and the image of the reflection tape 5 provided on the road shoulder becomes a continuous line. Accordingly, the vehicle position from the road shoulder of the travel road on which the vehicle 1 is traveling, can be calculated by the position of the reflection tape 5 in the photographed image, so it is learned whether or not the vehicle 1 is traveling within a travel allowable width Ln that is set beforehand with a reference travel route as a center. When it is decided that the vehicle 1 is traveling outside the allowable width, emergency stop is conducted.
Patent JP-S5827817-A (JP)
Inventor: YAROMIRU INDORA
IPC: F02D1/12
Filed: 1981-08-06
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-H05295824-A (JP)
Title: Metal fittings for concrete panel and the fitting structure using the same
Inventor: SEO IWAZO
IPC: E04B2/94
Filed: 1992-04-16
Abstract: PURPOSE:To provide a metal fixture having a simple structure, by which plate member can be easily fixed with a sufficient fitting strength. CONSTITUTION:A metal hook 31 fixed to a panel face is provided with a bracket 31b and a fixing nut 37 and a fixing hole 43 is bored in the one side 33b of a metal support 33 fixed to a building 1 and also a support nut 39 is fitted thereto. An adjustable bolt 41 supporting the bracket 31b from the down side is screwed in the support nut 39. A fixing bolt 45 fastening the metal hook 31 with the metal support 33 is inserted into the fixing hole 43 and screwed in the fixing nut 37 under the condition that the bracket 31b is supported by the adjustable bolt 41.
Patent JP-H08309171-A (JP)
Title: Mixing/stirring device
Inventor: SUGIMOTO TAKAYUKI
IPC: B01F7/30
Filed: 1995-05-22
Abstract: PURPOSE: To stir and/or heat a material to be treated uniformly by forming a stirring region near a scraping part formed of the outer edge of a scraping blade. CONSTITUTION: A scraping blade 16 comprises slender plate members, each being connected to both ends of a rotary horizontal member 26, and one slender plate member has an outer edge 27 extending almost vertically downward along the inner peripheral surface of a cylindrical barrel part 12a, while the other slender plate member has an outer edge 27 extending to the bottom part of a stirring container along the inner peripheral surface of the cylindrical barrel part 12a and an end plate part 12b. Consequently, the outer edge of the scraping blade 16 slides into contact with the inner peripheral surface of the stirring container 12 by the horizontal turning motion of the rotary horizontal member 26, so that a material to be treated by stirring and mixing, which is stuck to or remained on the inner peripheral surface can be scrapped off.  Thus all of the material is guided to a stirring region for stirring and mixing without any residue left behind and entangling on the scraping blade.