baber/WOPTO huggingface dataset:
Patent JP-S6321888-A (JP)
Title: Semiconductor laser
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1986-07-16
Abstract: PURPOSE:To suppress the heat generation at the end face of a laser resonator thereby to perform a laser operation having a high output and long life by increasing the energy gap of an optical guide layer at the end of the resonator larger than that of the laser light of the resonance wavelength. CONSTITUTION:A GaAlAS layer 8 having larger AlAs mixed crystal ratio than a GaAls active layer 4 is interposed between GaAlAs layers 7 and 9 having larger AlAs liquid crystal ratio than the layer 8 on a region of 20mum near the end face or a resonator. A laser oscillation occurs in the layer 4 on an inner stripe groove 10, but since the energy gap of the layer 8 becomes larger than the energy of the laser light near the end face of the resonator, the laser light is not absorbed. Since it is interposed between the layers 7 and 9 having small refractive index, the light is waveguided to be introduced to the end face. Thus, the life is remarkably extended, and the reliability is improved in high output operation.
Patent JP-H0455910-A (JP)
Title: Method and device for numerically controlling automatic programming device
Inventor: SHIBANO HIDEO
IPC: G05B19/406
Filed: 1990-06-26
Abstract: PURPOSE:To early detect the input mistake at input of a language by providing a means which inputs each graphic element of a machining shape in a language and a means which draws the shape of the graphic element together with an arrow showing the machining direction at input of the language. CONSTITUTION:A machining shape and its machining direction are inputted to a language input part 101, and the part 101 sends these input information to an arithmetic part 102. At the part 102, both start and end points of each element of the machining shape are decided and then the machining direction is decided. These decided information are sent to a drawing part 103 where each machining shape is drawn together with an arrow. Meanwhile the numerical control data is produced at an output part 104 based on the machining conditions and the output information on the part 103. Thus the input mistakes can be easily detected at input of a language.
Patent JP-H0829204-A (JP)
Title: Pointer illuminator
Inventor: KIMURA SHOJI
IPC: G12B11/04
Filed: 1994-07-19
Abstract: PURPOSE:To increase the brightness of a pointer by increasing efficiency of use of light source and reduce cost with a simple structure. CONSTITUTION:For a pointer illuminator 1 for illuminating inside pointer 3 by directing the light from a light source 4 through a transparent body 2 to the pointer base 31 and inducing the brightness of the pointer indication part 32, the transparent body 2 has a light reception end surface 5a having a light reception area roughly corresponding to the luminous cross sectional area of the light source 4, the luminous reflection end surface 6a for directing the light to the pointer base part 31, a luminous part 6 formed on the other end side and is made up of a column body having almost the same cross sectional area as that of the reception area. Simultaneously, the luminous part 6 has a rectangular luminous reflection end surface 6a and is formed in a square column shape 60.
Patent JP-H0334675-A (JP)
Title: Facsimile equipment
Inventor: MIKUNI MAKOTO
IPC: H04N1/21
Filed: 1989-06-30
Abstract: PURPOSE:To improve the use efficiency of a memory by storing inputted picture data based on a selected resolution and recording data with the resolution of stored picture data. CONSTITUTION:When reading of one page is terminated, a control part 1 instructs a recording part 13 to start recording and sets the operation mode of a resolution converting circuit 15. The resolution converting circuit 15 converts 8-bit parallel data read out from a second picture storage memory 10 to serial data, and this circuit 15 expands every one picture element twice to transfer data to the recording part 13 when the read resolution is 8 picture elements/mm in the main scanning direction as well as the subscanning direction. After preparing for recording, the recording part starts recording of a picture. Thus, the use efficiency of the memory is improved without extending the memory.
Patent JP-S5691142-A (JP)
Title: Adjusting mechanism for air directing grille
Inventor: ITOU KUNIYASU
IPC: F24F13/15
Filed: 1979-12-22
Abstract: PURPOSE: To obtain an appropriate operation resistance with a small number of operating parts in the air direction adjustment by molding integrally an arm on a side plate of the air directing grille attached to a ventilation device for an automobile and providing a projection at the tip end of the arm.  
     CONSTITUTION: In the grille 2A to be housed within a grille case 4 with a rotary shaft 6 of the grille 2A supported by the case 4 in such a manner that the grille 2A can swing around its rotary shaft 6, the side plate of the grille 2A which is made of plastics having spring resilience is partially extended on the line passing the rotary shaft 6 to form the arm 7, which is provided at the tip end on the outer side with a semispherical projection 8. The projection 8 is designed to have such a dimension as to press the inner side surface of the case 4 under an appropriate pressure through the spring force of the arm 7 when the grille 2A is put into the case 4. Thus, an appropriate operation resistance can be obtained in the air direction adjustment of the grille 2A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0918736-A (JP)
Title: Horizontal deflection circuit
Inventor: SAKAI TOMOAKI
IPC: H04N3/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of a horizontal output transistor(TR) by always setting an optimum drive condition against a beam current fluctuation with respect to the horizontal deflection circuit for optimum drive in a display device using a cathode ray tube. SOLUTION: A beam current detection circuit 12 detects a beam current and a control voltage generating circuit 15 obtains a horizontal drive voltage optimum to a beam current. An optimum drive condition is always set by controlling a horizontal drive voltage stabilizing power supply 3 for an optimum horizontal drive voltage.
Patent JP-H0454920-A (JP)
Title: Rice cooker
Inventor: KONNO SETSUZOU
IPC: A47J27/00
Filed: 1990-06-25
Abstract: PURPOSE:To enable the temperature of a pot to come a fixed temperature during the time of cooking even in a case that line voltage is set to be low, and an ambient temperature is set to be low, and the cooking time is set to be short by starting the measuring of the set cooking time at the same time as the input of the output signal of a rice cooking start means is provided, and by setting a control means for controlling a heating means. CONSTITUTION:When the input of the output signal of a cooking time setting means 4, and the input of the output signal of a rice cooking start means 5, to a control means 6 are provided, rice cooking is started and at the same time, the measuring of a cooking time set by the cooking time setting means 4 is started and a heating means 2 is controlled, and a heating section is electrified at a maximum electrifying rate. A pot 1 is heated for a fixed time and after that, the output signal of a pot temperature detecting means 3 is inputted and the heating means 2 is controlled till the temperature of the pot 1 exceeds a fixed temperature, and an electrifying rate to the heating section is reduced. After the temperature of the pot 1 exceeds the fixed temperature, the heating means 2 is controlled and the electrifying rate to the heating section is reduced further, and when a rice cooking time passes the cooking time set by the cooking time setting means 4, then the rice cooking is completed.
Patent JP-H0914173-A (JP)
Title: Friction regeneration pump
Inventor: KATO EISUKE
IPC: F04D5/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a friction generating pump to increase a delivery flow rate and a delivery pressure and improve pump efficiency. SOLUTION: A rotating approximately disc-form impeller 31 contained in a casing has recessed grooves 34 partitioned by a plurality of impeller plates 33 formed in a radial shape are formed in a position wherein the two end faces of an outer peripheral edge coincide with each other. In a casing, an approximately annular fluid flow passage is arranged in the periphery of the outer peripheral edge of an impeller 31. A partition wall 35 to partition the recessed grooves 34 and 34, adjoining each other in the axial direction 0 of the impeller, of the two end faces of the impeller 31 equalizes the volumes of the recessed grooves 34 and 34 to each other.  In the projection state on an outer peripheral surface of the impeller 31, the blade plates 33, adjoining each other in the peripheral direction C of the impeller, are intercoupled in such a state that the impeller plates are displaced from each other by an amount longer than the thickness (t) of the partition wall 35 in such a manner to cross the peripheral direction C of the impeller, and the impeller plates are continued in a zigzagging state throughout the whole periphery of the impeller 31.
Patent JP-H1111280-A (JP)
Title: Load response type hydraulic control device
Inventor: YAGAMI SHIGEKI
IPC: B60T8/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a load response type hydraulic control device which can apply a specified load to a bar spring with a simple equipment and in which a variation in load applied to an operating piece for each worker is reduced as much as possible. SOLUTION: In a load response type hydraulic control device 1 provided with a braking hydraulic pressure control valve 3 and a bar spring 4, the braking hydraulic pressure control valve 3 is fixed to a main bracket 2, and one end part 4a of the bar spring 4 is connected to the main bracket 2 through a pivot bolt 21 so that it can be moved in the axial direction of an operating piece 33. Also the hydraulic control device 1 is provided with a coiled spring 9 energizing the one end part 4a so that the bar spring 4 provides a specified load to the operating piece 33.
Patent JP-H1021897-A (JP)
Title: Secondary battery electrode
Inventor: MAEDA REIZO
IPC: H01M4/139
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary battery electrode having its superior electrode characteristics capable of taking out mass current for a long time by disposing first and second composition activated substances close to and distance from a conductive tab on a current collector close to the conductive tab and constituting an activated substance coating portion. SOLUTION: A secondary battery electrode is composed of, for example, an activated substance coating portion of 10 cm in length and 30cm in width and a conductive tab 13 of 1cm in height and 10 cm in width, a nickel porous body (current collector) made of a punching metal of 0.1mm in thickness is disposed inside the activated substance coating portion, and the conductive tab 13 is composed of a no-porous nickel plate of 0.1mm in thickness. This activated substance coating portion is made of the first composition activated substance portion A (for example, cobalt coating activated substance containing sodium) formed close to the conductive tab 13 and the second composition active substance portion B (for example, additional additive cobalt active substance) formed distant from the tab, the weight ratio of which is 1:9 to 1:4.  Thus, a secondary battery electrode for mass current usage to be used for electric vehicles or the like is obtained.
Patent JP-S6060489-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: C21D1/76
Filed: 1983-09-13
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-S6148563-A (JP)
Title: Source for vacuum deposition
Inventor: MURATA KIYOSHI
IPC: C23C14/06
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a source for vacuum deposition causing no electric discharge during heating with electron beams by adding a specified amount of carbon fibers to a nitride, an oxide or a mixture thereof as a main component. CONSTITUTION:This source for vacuum deposition contains 0.01-5wt% carbon fibers besides a nitride such as Si3N4, an oxide such as In2O3, Y2O3 or TiO2, or a mixture thereof as a main component and it is formed by pressing at ordinary temp. The carbon fibers have 0.1-1mum diameter and 5-30mm. length.
Patent JP-H0457667-A (JP)
Title: Method and device for barrel polishing
Inventor: ONO IETATSU
IPC: B24B31/033
Filed: 1990-06-26
Abstract: PURPOSE:To apply polish-finishing process to work pieces put into each polishing bath in a short time, uniformly and with high accuracy regardless of any complicated shape of each workpiece by polishing the workpieces by means of rotation of the polishing baths transmitted to the workpieces as well as a rotary drum in form of the same or different number of revolution via a rotational movement conversion mechanism. CONSTITUTION:Polishing effect of polishing material and on workpieces in each polishing bath 2, is increased owing to their orbital movement in pitching and rolling oscillation, that is, elliptical or football-like movement by applying eccentric rotation to each center 11 of each polishing bath 2 by means of each rotating axle 3. Moreover, movement of the polishing material and the workpieces in form of sliding, friction and agitation in each abrasive bath 2 becomes more complex and various by rotational difference between the axle of the polishing bath 2 and a rotary drum 1, and an effect of polishing the whole workpiece uniformly in a short time, with high quality, increases.
Patent JP-H09113955-A (JP)
Title: Focal-plane shutter base plate
Inventor: NEMOTO ICHIRO
IPC: G03B9/36
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact, light and inexpensive shutter by compensating mechanical strength. SOLUTION: Two sets of blade groups provided between a shutter base plate 1 and a cover plate 2 are provided on the side of a shutter opening 1a. The blade group is driven by a driving member M provided near the shutter opening 1a. The supporting shaft of the driving member and at least a part of a mirror box set at the peripheral part of the shutter opening are formed of plastic material integrally with the shutter base plate.
Patent JP-S6146121-A (JP)
Inventor: HIROSAKI YOSHIHIKO
IPC: H02J3/04
Filed: 1984-08-09
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-H04364769-A (JP)
Title: Lead frame and semiconductor device
Inventor: USHINAGARE MASAMICHI
IPC: H01L23/50
Filed: 1991-06-12
Abstract: PURPOSE:To form circuit components including a semiconductor chip and the like as a module and to achieve a high-density mounting operation. CONSTITUTION:The following are featured: a ceramic circuit board 16 wherein circuit components such as a resistance and the like and wiring patterns have been formed is mounted in such a way that it is laid across inner leads 2; the leads are connected to the wiring patterns on the ceramic circuit board 16; via 18 by which edges are exposed are made on face sides coming into contact with the inner leads 12; the ceramic circuit board 16 is connected to the inner leads 12 through the via 18.
Patent JP-H05118012-A (JP)
Title: Cold insulator equipment for snow
Inventor: KOBA TAKEO
IPC: E01H4/02
Filed: 1991-06-12
Abstract: PURPOSE:To keep the surface of snow in ski slope under good condition without supplying artificial snow. CONSTITUTION:Expandible four support pots 2 and 7 for oil-pressure jack are set on snow at a given interval along both sides of the ski slope by a form of facing two pots. Support wires 5 are each provided between both sides of the ski slope in such a way as to enable each of the wires to be wound up or rewound by a winder 15. Also, a heat insulator 10 is movably provided between the two support wires 5.
Patent JP-S6326061-A (JP)
Title: Caller number informing system
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1986-07-18
Abstract: PURPOSE:To form connection from a called subscriber side even when the call is cut off by a caller before the called subscriber makes an answer by storing caller's number came to the called subscriber and reporting the caller's number to the called person by dialing of the called person requesting for informing the caller's number. CONSTITUTION:When a called subscriber 1 dials a special number for requesting registration of called person's number information foreseeing that there is possibility of impossible to answer the phone, a central controlling unit 7 stores the called subscriber' s telephone number in the specified position of a storing area SUB1 of a storage unit 8. When a caller 2 dials the number of the called person 1 to speak, the central controlling unit 7 stores telephone number of the caller at a corresponding position of a storing area SUB 2 of the storage unit 8. When the caller 2 hooks on the transmitter and receiver without receiving an answer from the called person, the central controlling unit 7 holds the content of the storing area SUB 2. After this, when the called person 1 dials a special number for requesting caller's number, the central controlling unit 7 connects the called person to a number informing device 9 through the network 3, and the number informing device 9 converts number of the caller 2 stored in the storage unit 8 to voice and reports to the called person 1.4.. originating register trunk.
Patent JP-2000354451-A (JP)
Title: Production of bread from frozen dough prepared by remix straight method
Inventor: YAMAUCHI HIROAKI
IPC: A21D6/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To produce bread of better quality than that of the bread produced by the conventional process by using a specific freezing-resistant yeast and making bread through the remix-straight method in which the whole amount of the dough prepared by the straight method process is mixed again, in other words the remix-straight method. SOLUTION: A freezing-resistant yeast that has a higher rate of the fermentation power in the dough after it is frozen and then thawed to the fermentation power in the unfrozen dough is used and the objective bread is produced by using the dough that is prepared by turning back the whole amount of the dough that is fermented in the same manner as in the straight method to the mixer and by remixing the turned-back dough. At this time, the starting flour for making the objective bread preferably contains >=10% of the ultra-strong wheat flour that shows >=1.2-fold, preferably >=1.5fold mixing time in a pin-type mixer in comparison with the usual strong flour.
Patent JP-H09327828-A (JP)
Title: Foaming mold apparatus for skin for headrest
Inventor: KITANO YASUSHI
IPC: B29C39/10
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To keep the interior of a hollow part of a skin airtight and to rationalize a cell structure of urethane foam in the vicinity of an injection part. SOLUTION: A plug member 26 has a truncated cone-shaped head part 30 set to a shape not entirely closely fitted to a conical inner surface 16d of an injection part 16 when a plug member is inserted into the injection part 16 integrally molded to a skin 12 for a headrest in an axially aligned state. That is, by inserting the plug member 26 into the injection part 16, the annular lower edge part 30a of the truncated cone-shaped head part linearly comes into contact with the conical inner surface 16d of the injection part 16.  In such a case that the injection part 16 has a shape wherein a cylindrical connection part 16a is interposed between the min. diameter part of a truncated cone part 16b and the skin 12, the protruding part 32 capable of sufficiently occupying the space 34 of the cylindrical part 16a is provided to the end part of the truncated cone- shaphed head part 30 of the plug member 26.
Patent JP-H09329552-A (JP)
Title: Glow discharge emission spectral analyzer
Inventor: HIRAMOTO FUMIO
IPC: G01N21/67
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a glow discharge emission spectral analyzer capable of abstaining accurate analysis results irrespective of difference of a surface area of samples in analysis of unconductive samples. SOLUTION: This analyzer is provided with an anode block 1 having an anode valve 1d, a cathode plate 2 to which a sample 5 is fitted, and into which the anode valve 1d is inserted, and an insulation block 3, composed of an insulation substance, which is interposed between the anode block 1 and the cathode plate 2, and into which the anode valve 1d is inserted. An inward space V for housing the anode valve 1d is formed by the anode block 1, the insulation block 3, the cathode plate 2 and the sample 5 fitted on the cathode plate 2. Further, this embodiment comprises decompressing means 1b, 1c for drawing the inward space V in a vacuum, and power supplying means 8 for generating glow discharge in the inward space V by applying a high frequency voltage to between the anode block 1 and cathode plate 2 or between the anode block and the sample 5.  The cathode plate 2 has a larger outer diameter than the sample 5, and a ratio d/e of the thickness d to a thickness e of the insulation block 3 is set to be 1/100 to 9.
Patent JP-S5792514-A (JP)
Title: Method for concentrating carbon dioxide in exhaust gas of limestone calcination furnace
Inventor: OKAMOTO TETSUO
IPC: B01D53/62
Filed: 1980-11-29
Abstract: PURPOSE: To improve the quality of the produced quicklime, and to obtain high purity CO 2  gas, by using a fuel and oxygen having low nitrogen-content as the heat source of a limestone calcination furnace, recycling a part of the exhaust combustion gas to the calcination furnace, and recovering the remaining gas.  
     CONSTITUTION: Raw limestone 35 is charged into the limestone calcination furnace 21, and a fuel 26 having low nitrogen-content is burnt as a heat source with oxygen-enriched air or pure oxygen 27. The limestone 25 is calcined in the furnace to obtain quicklime 36. A part of the exhaust combustion gas 29 is recycled by the blower 30 to the calcination furnace 21 to reduce the loss of sensible heat of the exaust gas and to improve the quality of the produced quicklime 36. The remaining part of the exhaust gas 29 is brought inot contact with scrubbing water 38 in the scrubber 22. CaO which is a main component of the dust in the exhaust gas 29 is converted in the scrubber 22 to CaCO 3 , and removed. The cleaned exhaust gas 34 is stored through the stack 23 in the reservoir 43 as a high purity CO 2  gas, and effectively utilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04366265-A (JP)
Title: Stair structure
Inventor: WADA YUKIYASU
IPC: E04F11/02
Filed: 1991-06-12
Abstract: PURPOSE:To appropriately form an outdoor stair at a recessed corner of an outer wall of a house. CONSTITUTION:An outdoor stair B is formed at a recessed corner A of the outer wall B of a housing H. The housing H has the first wall face W1 extending from the recessed corner A to the front, the second wall face W2 extending from the recessed corner A to the lateral direction, and the third wall face W3 forming the first protruded corner D with the first wall face W1. And the outdoor stair B is provided with a stair skeleton C connected by stair frames 9A, 9B, between landings 6A, 6B having different heights. A front stair post 2 is erected at the outer edge side of the front landing frame 6A and the frame member 14 of landing frame 6A is connected to the post 5 of the housing arranged at the first protruded corner D by use of a jointing fixture 10. And further, the front stair post 2 is connected to the front landing frame 6A.