baber/WOPTO huggingface dataset:
Patent JP-H01123209-A (JP)
Title: Large-aperture lens
Inventor: OTA KOHEI
IPC: G02B3/02
Filed: 1987-11-09
Abstract: PURPOSE:To shorten the axial thickness and overall lens length of a lens by specifying the band-shaped step parts which constitute the boundaries between the refracting surfaces of central parts and the refracting surfaces of peripheral parts. CONSTITUTION:The two front and rear refracting surfaces in the optical axis direction of a piece of the lens made of a synthetic resin consist of respectively of the refracting surfaces A1, A2 of the central parts and the refracting surfaces B1, B2 of the peripheral parts. These surfaces are so connected that the refracting surface A1 is recessed with respect to the refracting surface B1 and the refracting surface A2 is recessed with respect to the refracting surface B2 respectively in the band-shaped step part constituting the boundary between the refracting surfaces A1 and B1 and the band-shaped step part constituting the boundary between the refracting surfaces A2 and B2. The lens having the small axial thickness and the overall lens length is thereby obtd. while the sufficient aperture ratio and imaging performance as light projecting and receiving lenses are maintained.
Patent JP-H07132039-A (JP)
Title: Production of variety bread and dough modifier suitable for the variety bread
Inventor: WAZAWA YASUYUKI
IPC: A21D2/22
Filed: 1993-11-10
Abstract: PURPOSE:To obtain variety bread which marked bulkiness, soft crust and crumb, and satisfactory texture and taste. CONSTITUTION:The production of variety bread where dough is mixed with 20 to 100ppm, based on the flour, of ascorbic acid or its salt, as well as (A) glycerol fatty acid ester and (B) glycerol fatty acid, organic acid ester at an A/B ratio by weight of 0.05 to 6.0 in an (A+B) total amount of 0.1 to 10.0wt.% based on the flour, and a dough improver suitable for making bread.
Patent JP-H10126269-A (JP)
Title: Ad converting device
Inventor: ARISAKA KATSUMI
IPC: H03M1/38
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten an effective AD conversion time and shorten the test time at the time of mass-production, etc. by varying the time interval of sequential converting operation for starting AD conversion by the setting of a mode signal. SOLUTION: A NOT gate 35d, AND gates 35c and 38c, and OR gates 33c and 37c of an AD conversion control part using a chopper-type comparator constitute a time interval varying means 60. When a signal TEST is 'L', one input of the AND gates 35c and 38c goes up to 'H', so comparing the operation for AD conversion is performed twice in a prescribed time with signals supplied to the outputs of the OR gates 33c and 37c, i.e., terminals 26c and 28c. Therefore, when the signal TEST is 'H', the comparing operation for the AD conversion is performed once in the prescribed time, so the conversion time for the AD conversion is shortened to a half.
Patent JP-H1170990-A (JP)
Title: Compact disk container
Inventor: KAWABATA YASUO
IPC: B65D85/57
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact disk container in which a compact disk can be contained or taken out smoothly and positively through one-finger touch operation. SOLUTION: This storing device is made such that storing plates 11, 11 are formed with circumferential frames 2, 2 at their peripheral segments and the storing plates members 11, 11 are arranged at intermediate segments of both right and left lid plate members 1, 1 formed with indent portions 3 of suitable depth inside of themselves with an intermediate plate member 7 being held between them and further with each of base ends of the plates being pivoted to each of the base ends of both lid plates 1. Compact disks(CDs) are stored in each of both front and rear surfaces of each of the storing plates 11 and the intermediate plate 7.  Then, each of the centers of the central holes 13 of the CDs stored in each of the storing sections 14 at each of both front and rear surfaces of the storing plate 11 and the intermediate plate 7 is spaced apart from each other and also it may be positioned to be spaced apart from the center of the central hole of each of the intermediate plate 7 and the storing sections 14 of the storing plates 11, respectively.
Patent JP-S63134553-A (JP)
Inventor: OSHU KENICHI
IPC: C04B35/63
Filed: 1986-11-26
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-H06127694-A (JP)
Title: Magnetic levitation type travel device
Inventor: INOUE KOJI
IPC: B60L13/04
Filed: 1992-10-20
Abstract: PURPOSE:To provide a magnetic levitation type travel device which is made simple in constitution, can thereby be set even in a clean room, and also can stably travel even in a curved section. CONSTITUTION:A pulley 12B driven by a pulse motor is provided at one end of the inside of a cylindrical, carrying path 1 made of non-magnetic material, and a pulley 12A is provided at the other end. And a traveling body 2 is fastened between the terminals of a timing belt 13 winded over the pulleys 12A and 12B. The traveling body 2 is provided with high temperature super conductors 5A and 5B at its upper section. And a carrier 3 in which permanent magnets 6A and 6B are housed, is mounted over the upper surface of the carrying path 1.
Patent JP-H11107062-A (JP)
Title: Twisting device
Inventor: NAKAYAMA TERUO
IPC: D01H1/11
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a twisting device capable of increasing a spinning speed of spinning yarns, widening a spinning range and enhancing twisting effects by using a hollow roller as one twisting roller and a cylindrical roller installed with a hard cylindrical body as another roller. SOLUTION: In this twisting device, as one of a pair of twisting rollers t1 and t2, a hollow rubber roller t1 is used and a hard cylindrical roller t2 installed with a hard cylindrical body excellent in abrasion resistance as another roller. It is preferable that fine grooves are made on the peripheral surface of the hard cylindrical body along the peripheral direction and the cylindrical body is formed with a ceramic.
Patent JP-H05120472-A (JP)
Title: Character recognizing device
Inventor: KUWATA MINAKO
IPC: G06K9/03
Filed: 1991-10-28
Abstract: PURPOSE:To improve efficiency in correcting recognized results and to suppress error occurrence at the time of correction. CONSTITUTION:The screen of this device, when correcting recognition-results, is provided with a recognition-result display window W3 and a character image display window W4 corresponding to each line and character. Only by pointing the erronenously recognized characters with a cursor C, while comparing the recognition-result with the image, respectively displayed in the window W3 and W4, the candidate characters possible to be the optimal characters for the pointed characters are displayed in a window 1. And then only by pointing any one of candidate characters, the erronenously recognized characters pointed with the cursor C are displayed through correction into the candidate characters.
Patent JP-S62141954-A (JP)
Title: 2-phase step motor
Inventor: KOSHIN HIROAKI
IPC: H02K37/12
Filed: 1985-12-13
Abstract: PURPOSE:To enhance the accuracy and the torque of a 2-phase step motor by splitting a rotor shaft so that two gaps formed between rotor discs and stator poles are adjustable independently from one another. CONSTITUTION:Rotor shafts 3a, 3b are supported by bearings 2a, 2b to the centers of upper and lower half casings 1a, 1b, and rotor discs 4a, 4b are fixed to the shafts 3a, 3b, respectively. A prepressure is applied to the bearings 2a, 2b by interposing a spring 10 between the end faces of the shafts 3a and 3b to eliminate fluctuations of the shafts 3a, 3b, and the thickness of a washer 9 is arbitrarily altered to regulate a gap length between the pole faces of stator poles 6a, 6b and the discs 4a, 4b.
Patent JP-S62139314-A (JP)
Inventor: NAKAMURA TAKAYUKI
IPC: H01G9/04
Filed: 1985-12-13
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-H06131313-A (JP)
Title: System for dividing/allocating data
Inventor: NAKAMURA SHUICHI
IPC: G06F15/16
Filed: 1992-10-20
Abstract: PURPOSE:To provide the system for dividing/allocating instructions and data which can easily describe a program for parallel execution, can reduce data transfer time at the time of referring to data and can shorten execution time in parallel execution. CONSTITUTION:In the case of parallelly executing one source program 1 while plural processors 2a, 2b and 2c take partial charge of it, one piece of arrangement data in the program 1 are divided and allocated to the memories of the plural processors 2a, 2b and 2c. Thus, since the arrangement data are allocated, the program for parallel execution can be easily described, and the data transfer time in the case of referring to data can be reduced. Further, since the division of the instruction part into the respective processors 2a, 2b and 2c is made coincident with the division of the arrangement data, the respective processors can perform parallel execution without any problem even when the number of times of repetition is made different for the arrangement data and the instructions.
Patent JP-S61155050-A (JP)
Title: Brake device
Inventor: KUBOTA HITOSHI
IPC: B60T11/34
Filed: 1984-12-25
Abstract: PURPOSE:To facilitate the confirmation of the normal operation state of a brake pressure holding valve by detecting and annunciating that a main unit operated externally is set in non-operation state and a follow-up unit that performs braking operation is set in operation state in the titled device with the said valve. CONSTITUTION:When a brake pedal 3 is stepped in to stop a vehicle while the vehicle is running on an ascending road, pressurized liquid is exhausted from a master cylinder 2 and damping is started when the liquid is supplied to brake cylinders 8 and 9. Then, when a clutch pedal is stepped in after the vehicle is decelerated fully, a wire 31 is loosened and the turning member 27 of a brake pressure holding valve 7 is turned clockwise by a spring 33. As a result, a plunger 52 is moved right by a cam 20 on a cam shaft 19 and a valve 37 is press-contacted to a valve seat 44 and then the brake pressurized liquid is held. On the other hand, when the liquid pressure within piping 6 is released in an operation sensing unit 10, a plunger 59 is moved right and is made to contact a conductor 66 and then an announciation lamp 69 lights.
Patent JP-H03143669-A (JP)
Title: Variable scale bus-scanner
Inventor: SAKAMOTO MASAHIRO
IPC: B41J19/92
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a variable scale sub-scanner capable of reducing vibration and noise and freely setting a variable scale factor by providing a motor drive control means driving a stepping motor by a microstep drive system and, thereby, conducting a variable scale sub-scanning after changing a microstep number per line in accordance with the variable scale factor. CONSTITUTION:In an equal scale mode, a rotor of a stepping motor A rotates on a circumpherence by 90 deg. at every trigger pulse input. In a variable scale mode, for example, in the case of a sub-scanning magnified by a factor of 9/8, a line feed amount is made 9/8 times larger than that in an equal scale mode. The stepping motor A is sequentially rotated in the order of 1Y, 2Y, 3Y, 4Y, 5Y,... in accordance with an input trigger pulse. In this manner, one line in variable scale mode is always sub-scanned by a constant microstep number. Thus, even in a variable scale mode, a sub-scanning line density per line is made constant, an image quality is improved, and a constant pulse rate of the stepping motor results in the reduction of vibration and noise.
Patent JP-2001100877-A (JP)
Title: Peripheral equipment
Inventor: YASUKAWA YUSUKE
IPC: G06F3/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To perform communication based on two standards of RS232C and USB and to simultaneously guarantee the execution of communication, which is based on only standard concerning peripheral equipment which is connected with host equipment, such as personal computer by a communication cable and operates, while communication is conducted with the host equipment through that communication cable. SOLUTION: This equipment is provided with a serial connector 411 of a type based on RS232C, USB connector 412 of a type based on the USB communication standards, on USB interface 421 for performing communication based on USB via the serial connector 411, and serial interface 422 for performing communication based on RS232C via the USB connector 412.
Patent JP-H07202727-A (JP)
Title: Initial stage trace back that saves electric power and time
Inventor: DEIBUITSUDO MAAKU BUREIKAA
IPC: H04L25/08
Filed: 1994-11-16
Abstract: PURPOSE: To execute short length trace backs especially in a Viterbi decoder in radio communications. CONSTITUTION: Original branch data are stored in a register 28. The original branch data related to a code instant are updated by a command outputted from a digital signal processor(DSP) 20 to a coprocessor 30. First previously determined trace back length is stored in a trace back length register 38. The 1st previously determined trace back length is short and is started by applying a single command from the DSP 20 to the co-processor 30. A Viterbi decoder alternates between the updating and a trace back instruction. In a previously determined code instant, the trace back length is increased up to 2nd previously determined length. The 2nd length is selected for a previously determined code.
Patent JP-2001101919-A (JP)
Title: Lighting device and ceiling forming member
Inventor: NAKAYAMA MAKOTO
IPC: F21Y101/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which improves the appearance of a ceiling area around the body thereof. SOLUTION: A lighting device comprises a body 2 having a light source 4 for lighting downwardly which is mounted to an opening O formed in the ceiling P, and a ceiling forming member 3 having a ring-shape, wherein an inner periphery of the ceiling forming member is fitted into a space between the body 2 and a lower face Pa of the ceiling P. The ceiling forming member P is characterized with a decorating member 3b which covers a portion of the lower face Pa of the ceiling P around the lighting device 2.
Patent JP-H07170858-A (JP)
Title: Soil activator comprising chinese medicinal herb only
Inventor: HOSHINO HIDEAKI
IPC: A01G7/00
Filed: 1993-10-15
Abstract: PURPOSE:To produce a soil activator which comprises a variety of Chinese medical herbs having antibacterial, anti-pathogenic insect and pest-repellent activities, and can attain control of plant diseases and repelling of injurious animals, and increase the intrinsic metabolism energy of the plants by activating the soil to promote their growth without occurrence of resistant pests. CONSTITUTION:The soil activator A comprises a variety of finely powdered Chinese herb medicines such as oyster, citrus peel, jujubes (Chinese date), germ wheat, bone fossil, Polygonati Rhizoma, licorice, which have actions to promote crop growth and to control plant diseases caused by microorganisms. The soil activator B comprises finely powdered Chinese herb medicines such as goldthread, Chinese cork tree, Guinea pepper, Notopterygii Rhizome, rhubarb, which have especially marked antibacterial, anti-pathogenic insect and pest-repellent activities. The soil activators A and B are combined to give the objective soil activator C.
Patent JP-H09128634-A (JP)
Title: Article storage device of automatic vending machine
Inventor: JIYUN SHIGEO
IPC: G07F9/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an article from being thrown in a gap which is not used as a passage by mistake even if the gap is formed between one width-directional end side of an article guide plate and a partition plate by providing a feed restriction means which appears and disappears on the article guide plate between the one width-directional end side of the article guide plate and the partition plate. SOLUTION: The feed restriction plate 8 which appears and disappears on the article guide plate 4 is provided between one width-directional end side of the article guide plate 4 and the partition plate 7. A small article A can be stored by moving the partition plate 7 to the other width-directional end side of the article guide plate 4. At this time, when the partition plate 7 is moved to the said other end side of the article guide plate 4, the feed restriction plate 8 is released from the partition plate 7 and made on the article guide plate 4 by a spring 10. In this case, the gap which is not used as a passage is formed between the one widthdirectional end side of the article guide plate 4 and the partition plate 7, but the article A is stopped by the feed restriction plate 8 which has stood from being thrown in the gap.
Patent JP-H03141993-A (JP)
Title: Controller for washing machine
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 1989-10-30
Abstract: PURPOSE:To make automatic operation possible thereafter based on decision of the amount of a wash and the kinds of dirt by setting a water level based on a cloth amount detecting means in a place-immersing process thereafter duty ratio of an operation-stop cycle in accordance with a change amount of transmittance by a transmittance detecting means after a predetermined time. CONSTITUTION:When a machine is placed in a soak-washing process, a control means 11, decides the amount of laundry by the amount of cloth detecting means, and water is supplied to the pertinent preset water level, among is the low water level, intermediate water level and the high water level. Next the control means 11 discriminates whether t1min, required for a detergent to be sufficiently dissolved in water has passed or not, and in the case of the time not elapsed, stirring is performed to dissolve the detergent in the water. At the point of time when t1min has elapsed, initial transmittance d0 is input by a transmittance detecting means. Further at the point of time when t2min has elapsed, by advancing to a step 25, transmittance d1 of water is input. In the control means 11, a change amount of d0-d1 of the transmittance between t1 and t2 is classified in three steps of less than 1V, 1V or more less than 2V and 2V or more, and duty ratio of a agitation-stop cycle is respectively set to 1/2, 1/3 and 1/4.
Patent JP-S62141203-A (JP)
Inventor: IWAIZUMI YASUSHI
IPC: E01C11/26
Filed: 1985-12-16
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-H06292317-A (JP)
Title: Electric and pneumatic piping using fitted to scaffold
Inventor: NISHIJIMA HIROO
IPC: H02G3/04
Filed: 1992-10-21
Abstract: PURPOSE:To provide an electric and pneumatic piping unit for a scaffold which can be removably installed to a scaffold at a construction field and can be used conveniently for lighting the construction field and for electric tools and also for pneumatic tools such as a nailing tool using the compressed air. CONSTITUTION:A long unit case 1 having a fitting means 31 for removably fitting to a scaffold, electric power supply terminal 41 installed at one end of the external surface of this unit case 11, a compressed air supply connector 61, a plurality of receptacles 51, 51 installed at both ends of the external surface of the unit case 11 and a compressed air outlet connector 71, 71 are provided. Moreover, an electric cord for connecting the electric power supply terminal 41 to the receptacles 51, 51 in the unit case 11 and an air hose connecting the compressed air supply connector 61 to compressed air outlet connector 71, 71 are also provided.
Patent JP-H01123246-A (JP)
Title: Base body for photosensitive body
Inventor: NAKAO KOSHIRO
IPC: G03G5/10
Filed: 1987-11-09
Abstract: PURPOSE:To decrease surface waving on the image forming side surface of a base body for a photosensitive body and to increase the surface roughness thereof by cutting the image forming side surface of the base body for the photosensitive body near a zero cutting region by using a cutting tool constituted of a sintered diamond tip having a straight part in a part of the cutting edge. CONSTITUTION:A stretch-drawn pipe constituted of an aluminum alloy is used as the base material used for production of the base body for the photosensitive body and the surface of this aluminum pipe stock is cut near the zero cutting region by a precision lathe. The flat cutting tool 10 which has the tip constituted of the sintered diamond and has the straight cutting edge 11 with some roundness in shoulder parts 12 is used as the surface cutting tool. As a result, the surface waving on the image forming side surface is decreased and the surface roughness is increased. A photoconductive layer is securely adhered onto such surface. The unequality of the photoconductive layer by the surface waving is thus decreased and the generation of line-like noises on the image is suppressed.
Patent JP-H07134050-A (JP)
Title: Vortex flowmeter
Inventor: NAKAO YUICHI
IPC: G01F1/32
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a ring vortex flowmeter which has excellent resolution, can be used as a digital orifice, and can be easily manufactured. CONSTITUTION:A vortex flowmeter is constituted by assembling a nozzle section 3, cavity section 5, and orifice section 6 in order from the upstream side and integrally constituting the sections 3, 5, and 6 so that the area of the opening 4a of a nozzle 4 can become equal to that of the opening 6a of an orifice and the flowmeter is connected to a flow tube 2. The flow of a fluid flowing through the tube 2 in a flow velocity distribution F is transformed into a circular jet having a uniform flow velocity distribution Fp by the nozzle 4 and collides with the opening 6a of the orifice after passing through the cavity section 5. Highfrequency ring vortexes RV which are nearly proportional to the flow rate of the fluid are discharged from the opening 6a of the orifice by self-excited vibrations generated when the pressure generated by the collision of the circular jet with the opening 6a is fed back to the opening 4a of the nozzle 4.
Patent JP-2001110409-A (JP)
Title: Blanking apparatus of electrode for battery
Inventor: HOJO HIDEMI
IPC: B21D28/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a blanking apparatus of an electrode for a battery for blanking high-quality electrodes for a battery with high yield and high productivity. SOLUTION: A blanking apparatus of an electrode for a battery comprises a first mold 5 having a punch 1 for blanking, whose outline is worked in a prescribed dimension and a shape, a first pedestal part 2 which supports the punch 1 for blanking, and a stripper plate 3 which is elastically supported by the first pedestal part 2 and is arranged, so as to freely advance and retreat on an outer circumferencial area of the punch 1 for blanking, and a second mold 10 having a die 6 whose inner shape is worked to dimensions and a shape such as to match with the punch 1 for blanking of the first mold 5 with a clearance of 2 to 5 micron meters therebetween, a second pedestal part 7 which supports the die 6,  and a knock out 8 which is elastically supported by the die 6 and is arranged to advance and retreat freely on an inner circumferencial area of the die 6 with facing the punch 1 for blanking.