baber/WOPTO huggingface dataset:
Patent JP-H11191640-A (JP)
Title: Electrode for semiconductor light-receiving and light-emitting element
Inventor: YOSHIOKA ATSUSHI
IPC: H01L23/48
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode, which will not cause peel off and has a solder resistance which can adequately withstand mounting conditions, when a semiconductor light-receiving and a light-emitting element is mounted on a wiring board through solder dipping method. SOLUTION: An electrode for semiconductor light-receiving and light-emitting element consists of a first metal layer 22, which forms an ohmic junction with a semiconductor wiring board, a second metal layer 23 which is hardly eroded by a brazing metal, such as solder and moreover is comparatively good in wettability with solder, and a third metal layer 24 having good wettability with solder which are successively laminated on the surface of the wiring board. In this case, the thicknesses of the first, second and third metal layers are respectively set to a thickness of 0.3 μm or larger and 1.0 μm or smaller, a thickness of at least 0.3 μm or larger or a thickness 0.5 μm or larger and 1.5 μm or smaller.  Moreover, it is desirable that the ratio of the thickness of the layer 23 to the thickness of the layer 22 and the ratio of the thickness of the layer 23 to the thickness of the layer 24 be optimized.
Patent JP-2001177637-A (JP)
Title: Telephone set
Inventor: MIYAZAKI YOSHITAKA
IPC: H04W4/16
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set for allowing only the user of a slave set being the business opposite party of a caller to recognize that a business message is recorded presently and to listen to the business message. SOLUTION: A slave set 1 has an automatic answering telephone set 14 which automatically acquires a line when a ball rings, which sends a response message and records the business message in a mail box provided at each slave set, master set radio parts 9 and 10 for transmitting and receiving radio signals from/to slave sets 2 to 4, a business message recording informing part 15 for outputting an information signal for giving information on recording presently only to the slave set corresponding to the presently-recording mail box and a master set control part for transmitting the information signal from the parts 9 and 10.  Each slave set has a slave set radio part for transmitting and receiving a radio signal from/to the master set, a display part and a slave set control part for making the display part display the information signal when the slave set radio part receives the information signal.
Patent JP-H06198031-A (JP)
Title: Prize winning ball device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-12-29
Abstract: PURPOSE:To obtain a new prize-winning ball device which abounds in a variation by constituting the device so that when a PACHINKO ball gets on a parachute body, the parachute body descends and is obstructed by a bird body, and the PACHINKO ball which is getting on the parachute body drops down. CONSTITUTION:An accessory 20 is in the upper part of a prize-winning port 18 and has ascending/descending mechanisms 40, 45 and 46 for moving vertically to a stand-by position which can receive a PACHINKO ball and a descent position which can deliver the PACHINKO ball to the prize-winning port, and an opening/closing mechanism 30 for opening the prize-winning port 18 is provided so that when the accessory 20 is in the stand-by position, the prize-winning port 18 is closed, and when the accessory 20 is in the descent position, the PACHINKO ball goes in. Also, this device is provided with an obstacle 50 constituted so that when the accessory 20 descends, it retracts from the side being roughly orthogonal to the descending direction of the accessory 20, abuts on the accessory 20 and shakes the accessory 20, and dros down the PACHINKO ball which is getting on the accessory 20. In such a way, a condition of prize- winning becomes new, and a thrill and a deep emotion at the time of prize- winning can be improved.
Patent JP-H05182455-A (JP)
Title: Memory device
Inventor: IWASE SEIICHIRO
IPC: H01L27/10
Filed: 1991-12-30
Abstract: PURPOSE:To read a memory cells spreading to the memory cell lines of by two rows by one time of an address signal. CONSTITUTION:Common word lines L1, L1, L2 are connected to the adjacent memory cell lines (R00-R03) and (R10-R13) and (R20-R23), (R20-R23) and (R30-R33) of by two rows. Thus, by simple configuration only selecting successively a series of bit lines by counters CONT1, CONT2, the memory cells spreading over the memory cell sequences of by two rows is read at the same time only by applying the address signal once.
Patent JP-H06200487-A (JP)
Title: Dyeing of fiber or cloth
Inventor: IGARASHI TAIZO
IPC: D06P5/20
Filed: 1992-12-29
Abstract: PURPOSE:To provide a dyeing method for the uneven dyeing of fiber or cloth in accordance with the design directed by a designer, etc., in high yield. CONSTITUTION:After fiber or cloth is pretreated in the usual way to desize and scour, they are irradiated with the light emitted from a low pressure mercury lamp under the condition of an ordinary temperature and pressure for several sec to several tens min, preferably 20sec to 10 min unevenly on sections of the cloth or fiber and subsequently dyed to get uneven density of color from the irradiated sections to the non-irradiated sections. As to the light of the low pressure mercury lamp, the energy of the shorter wavelength than 253.7nm preferably occupy >=85% the total irradiated energy. Uneven irradiation is effectively attained by using shading material having light-blocking effect. The irradiated sections are lightly dyed in natural and chemical fibers and, on the other hand, the irradiated sections are densely dyed in synthetic fibers.
Patent JP-H11190767-A (JP)
Title: Reference potential detector
Inventor: FUJITA YOSHIHIRO
IPC: G01R19/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a reference potential detector for eliminating the error of a reference potential due to a voltage drop caused by a resistance component that a GND line has. SOLUTION: A device is provided with socket boards 14-1 to 14-N being aligned in parallel where IC12-1 to 12-N under test are placed, GND lines 20-1 to 20-N that are provided at the socket boards 14-1 to 14-N and ground the socket boards 14-1 to 14-n, potential detection lines 52-1 to 52-N that are connected to the socket boards 14-1 to 14-N and detect the GND potential of the socket boards 14-1 to 14-N, contacts 54-1 to 54-N that are provided corresponding to the socket boards 14-1 to 14-N and where the above potential detection lines 52-1 to 52-N are connected to one terminal, and means 32 and 34 for detecting the GND potential of the above socket board, based on the potential of the short-circuiting line, where the short-circuiting line in that each of the other terminal of the contacts 54-1 to 54-N is short-circuited is connected.
Patent JP-H06204933-A (JP)
Title: Information transmitter
Inventor: IWAYAMA HIDEKI
IPC: H04B7/26
Filed: 1992-12-28
Abstract: PURPOSE:To eliminate the loss of a slave device when both the slave device and a master device are not used and to know the positions of both devices by storing the slave device into the master device in regard of an information transmitter which transmits the information between the master and slave devices. CONSTITUTION:A master device 1 set at the side of a person, e.g. a baby who needs the help and the supervision of other persons. Meanwhile a slave device 2 is put in a pocket of the clothes of the baby's mother, for example, and carried with her. The device 1 consists of a main body 1a, a cover 3 which can be freely attached to and detached from the body 1a, a communication antenna 4, and a storing part 5 where the device 3 is stored. Thus the device 2 stored in the part 5 can be easily taken out. The cover 3 is not closed if the mother stores the device 2 in a wrong way so that the mother is aware of her mistake. Mother knows the reverse storage state. Furthermore the device 2 has such a size that can be put in the pocket together with the antenna 4 and also contains a charging battery for improvement of the handling performance. In such a constitution, the information can be surely and quickly sent to the device 1 from the device 2.
Patent JP-2001173725-A (JP)
Title: Toothed belt
Inventor: NAKAI TAISUKE
IPC: F16G1/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt with high wear resistance, high crack resistance, excellent silentness, long life, and capable of reducing the frictional resistance of a fiber material for a long time by including a large amount of fluororesin powder in the fiber material in the form capable of easily displaying a friction coefficient reducing action in the rubber belt in which a part or the whole of the surface of a belt body formed of a rubber blend is covered with the fiber material. SOLUTION: The toothed belt is formed in such a way that a rubber layer constituting a back part 3 is formed in double layer structure, rubber having higher degree of hardness than the rubber in the inside layer 3b is used in the outside layer 3a of the double layer structure, and powdery antifriction material containing at least fluororesin powder is impregnated on the both surfaces of a toothed cloth and between fibers, and on the both surfaces of the fiber material and between fibers.
Patent JP-H11171308-A (JP)
Title: Carriage-fall preventing structure for stacker crane
Inventor: WADA TOSHIO
IPC: B66F17/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a stacker crane which runs in a high-raised warehouse constituted of a plurality of shelves arranged in a large number in parallel for transferring a load between the shelves of this warehouse and a warehousing/forwarding device. SOLUTION: A carriage in a stacker crane is provided with a body part in the recessed shape consisting of a perpendicular parts 20F and 20R in the front and the rear and a lower horizontal portion, and an anchor pin 24 at the tip ends of wires FC and RC is inserted from above into the perpendicular part 20F of this body part, arranged with spring 26 at a bracket 25 fixed to the lower part and the upper face of the perpendicular part 20F, and a lock roller outside the perpendicular part 20F is provided with an eccentric right and left pair of masts in the manner holding the masts. This lock roller holds the mast on a eccentric short side and supports and joins the bracket 25 to a long side inside the perpendicular part 20F through a lever 28.
Patent JP-2001175156-A (JP)
Title: Integrated education system for chemical plant operation
Inventor: YASUDA SHIGERU
IPC: G06Q50/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an integrated education system for chemical plant operation which can allow operators to improve adaptive level to troubles, and uniformize their educated levels. SOLUTION: A personal computer 1 (hereafter called PC) is comprised of a central processing unit, its peripheral circuits, a storage part 1a, memory 1b, etc. The storage part stores at least a starter program for starting the integrated education system for plant operation. The memory 1b temporarily stores various data. A CRT 2 displays data such as calculation results as image data. A keyboard 3 outputs data inputted by an operator to the PC 1 as input data. A host computer 4 has a storage part 4a for storing data or the like of the integrated education program for chemical plant operation. A VTR(Video Tape Recorder) 5 makes the CRT 2 display the image data. A speaker 6 outputs sound data as speech. A microphone 7 converts the speech into electric signals and outputs them to the PC 1.  A mouse 8 selects coordinates on a display screen and outputs the positional coordinate data to the PC 1.
Patent JP-2000188384-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L27/115
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the memory cell of a highly reliable EEPROM, which is suitable for high density and very high integration and in which the danger of erroneous writing does not occur and to provide the operation method. SOLUTION: In a nonvolatile semiconductor storage device, the gates of selection gate cells arranged on the source line side and the bit line side of a NAND-type memory cell array are made into the two layer structures of charge accumulated layers and control gate layers in floating states, in the same way as the memory cell and they are formed simultaneously in the same manufacture process as the memory cell. At this time, an ion implanting condition for a channel is set so that the channel boot ratio of the memory cell is optimized. A cut off characteristic required, as the selection gate cell, is optimized by implanting a charge to the charge accumulation layer contained in the selected gate cell. When the memory cell and the selected gate cell are made in the same forms and the charge accumulation layer and a separation groove are formed in terms of self-matching.  Thus, a highly reliable EEPROM, which is suitable for high density and in which possibility of errors in writing will not occur is obtained.
Patent JP-2001179388-A (JP)
Title: Toothed wheel and its manufacturing method
Inventor: SHIMOMURA MITSUHIKO
IPC: B23P15/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a toothed wheel which has great quality in strength and is accurate in measurement. SOLUTION: After a material 1 to be cut is heated in an anti-oxidation atmosphere, a formed article 4 that has a tooth profile and has the almost complete shape is made without stopping out of the raw materials crushed under a process of hot forging. Then, a complete article 7 is made, after gear grinding machining is performed on the formed article 4. A bending surface is provided in advance at the corner that faces to a direction of tooth lines on a surface of tooth located on the formed article 4.
Patent JP-H11249896-A (JP)
Title: Power reducing method for multi-instruction word processor
Inventor: HURD LINDA L
IPC: G06F9/318
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To optimize a computer programs against power usage by providing a step for deciding whether or not the number of bit changes can be reduced without affecting the function property of instruction words and a step or the like for changing one of the instruction words of the decision step. SOLUTION: In the step 61 of a code optimizing process, slot assignments are re-arrayed in a fetch packet. Instructions are checked by the slot assignments for the respective fetch packets and it is decided whether the instructions in the fetch packet can be re-arrayed or not so as to minimize the change of a function unit from a cycle to a cycle. Then, the instructions are changed by more than one code optimizing technique. Typically, the change brings a result for reducing cycle-to-cycle bit changes furthermore in a machine code and power consumption is saved.
Patent JP-H11189225-A (JP)
Title: Enclosed matter takeout apparatus
Inventor: MIZUNO KENICHI
IPC: B65B69/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To mechanically unseal an envelope without cutting a matter enclosed in the envelope. SOLUTION: An enclosed matter takeout apparatus 10 is composed of an enclosed matter put-aside device 14 that puts an enclosed matter 2 in an envelope 1 aside toward a side 4A (4B) opposite to a side 3A (3B) to be unsealed by abruptly changing the moving speed of the envelope 1 and a cutting device 16 (17) that forms an unsealing opening 5A (5B) by cutting the side 3A (3B) to be unsealed of the envelope 1 wherein the enclosed matter 2 is put aside. With such structure, the enclosed matter 2 can be put aisde toward the side opposite to the side 3a (3B) to be unsealed by abruptly changing the moving speed of the envelope (to stop the moving or to decrease the speed abruptly for the envelope moving with its side for unsealing facing the rear side of moving, or its side for unsealing facing the front side of moving) by operation of the enclosed matter put-aside device.
Patent JP-2001185436-A (JP)
Title: Laminated ceramic capacitor
Inventor: MIZUNO YOICHI
IPC: H01G4/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor which excels in thermal shock resistance. SOLUTION: In a laminated ceramic capacitor wherein a ceramic dielectric layer 11 and a conductor layer 12 are laminated alternately, since the thickness of the ceramic dielectric layer 11 is made to be equal to or less than the thickness of the conductor layer 12, the occupation percentage of the conductor layer 12 that has a relatively high flexibility to thermal shock increases as a whole. As a result, the resistance to thermal shock of the capacitor can be improved.
Patent JP-2001186225-A (JP)
Title: Portable telephone set
Inventor: SATO MASANORI
IPC: H04M1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To construct a newly utilizing method for a folding type portable telephone set and also to utilize the characteristic of a high quality sound source. SOLUTION: This portable telephone set 1 has foldable main bodies 1a and 1b and an opening/closing detecting means consisting of a reed switch part 2 detecting the opening/closing of the bodies 1a and 1b and a magnet part 3 and is provided with an opening/closing notifying means that performs notification to the outside when the opening/closing detecting means detects the opening operation and/or closing operation of the bodies 1a and 1b.
Patent JP-H11195528-A (JP)
Title: Soft magnetic film for magnetic head
Inventor: SATO KATSUHIRO
IPC: H01F10/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic film for a magnetic head with improved soft magnetism. SOLUTION: A soft magnetic film is provided with the composition of Fe(a)-Si(b)-Zn(c)-X(d)-M(e)-N(f). X is at least one element selected from among a group consisting of Cr, Mu, Rh, Ru, Au, and M is at least one element selected from among a group consisting of Zr, Hf, Ti, Nb, Ta, V, Mo and W. The references (a) to (f) indicate the percentage of elements are within ranges such that 55<=(a)<=90; 2<=(b)<=20; 0.1<=(c)<=3.0; 0<=(d)<=5; 5<=(e)<=15; 5<=(f)<=20 and (a)+(b)+(c)+(d)+(e)+(f)=100.
Patent JP-H11188364-A (JP)
Title: Electrolytic apparatus
Inventor: NAKAMURA SHINICHI
IPC: C02F1/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic apparatus which has low connection resistance between an electrode terminal and an electrode plate and can electrolyze water of low conductivity and water under low conductivity conditions in which an added electrolyte is reduced by passing a large treatment current over a long period. SOLUTION: In an electrolytic apparatus in which voltage is applied between electrode plates 5 arranged at a prescribed interval and water existing between the electrode plates 5 is electrolyzed, at least an anode plate 5 is a ferrite electrode, and at least one hole part 15 is formed in the ferrite electrode, the clearance between the hole part 15 and the end part of an electrode terminal 9 inserted into the hole part is filled with a conductive metal binding member 16 which is deformed by the insertion of the terminal 9, and the ferrite electrode 5 and the electrode terminal 9 are made to communicate with each other and integrated.
Patent JP-2001178718-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KADOKURA SHIGEYOSHI
IPC: G06T1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable selection of a proper recording condition in an ultrasonic diagnostic apparatus with an image recording means capable of reproducing and displaying a recorded image by simultaneously displaying an uncompressed diagnostic image and a diagnostic image after compression and expansion in real time. SOLUTION: In this diagnostic apparatus, a reception signal of an ultrasonic probe 10 is processed by a signal processing means 20 to form the uncompressed diagnostic image. The uncompressed diagnostic image is compressed by a compression means 30 and is expanded by an expansion means 40 to form the compression/expansion diagnostic image. The uncompressed diagnostic image and the compression/expansion diagnostic image are inputted to a display processing means 70 and are supplied to a display means 100. The uncompressed diagnostic image and the compression/expansion diagnostic image are simultaneously displayed on the display means 100 in real time. By observing both the images, an operator can select the proper recording condition in real time.
Patent JP-H11180475-A (JP)
Title: Preservation container setting tofu and other food
Inventor: OGAKI KENJI
IPC: A23L11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a preservation container where tofu and other food are sealed adjacently to each other like a magic in one container as a preserved food, to recover a fresh taste and flavor which are lost with conventional frozen food or retort food, to develop diversified foods focused on tofu which is healthy food to target the seat of the main food on its extension line, and to expand the demand of tofu while making use of a new distribution route of only this food having a relatively long preservation time. SOLUTION: In a container in which a tray-like body 2 and its lid are attached to each other with the lid 1 closed, the lid 1 is provided with a partition 5 integrated with the lid and spouts 6, 7, the partition 5 forms an area of the prescribed size which is pierced in the vertical direction, or demarcates the container in right and left parts in a sorting manner at the prescribed ratio, and the spouts 6, 7 are exclusively used for each area, and sealed after the sterilized soybean milk before solidification and the food are filled in a sterilized condition.
Patent JP-2000198526-A (JP)
Title: Storage conveyor
Inventor: TOKUNAGA KINJIRO
IPC: B65G47/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To adopt a belt slide method even in conveying heavy load by disposing a pressurization-type compression spring capable of adding pressure in advance on a lower surface of a flexible slide plate, and uniformizing the distribution of pressure. SOLUTION: In a pressurizing spring mechanism, a base plate 9 is horizontally fixed on the upper surface of a base 8 made of a square steel pipe, the shafts 10, 11 are uprightly stood on both sides of the base plate 9, and the pressurizing springs 12, 13 are wound on these shafts. An upper surface plate 14 is supported by the pressurizing springs 12, 13, and vertically moved while guided by the shafts 10, 11. A flexible slide plate 5 is placed on this upper surface plate 14, and a stopper plate 16 for preventing the displacement in the advance direction, of a pressing plate 14 preventing the lateral displacement of the flexible slide plate 5, is fixed thereon. The pressurizing spring mechanisms are mounted along a convey belt at proper intervals.
Patent JP-2001097066-A (JP)
Title: Shift lock device for shift lever of automatic transmission vehicle
Inventor: PARK CHANG-NAM
IPC: F16H61/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift lock device for a shift lever of an automatic transmission vehicle actuating a shift lock solenoid to pull a lock pin when a brake pedal is stepped. SOLUTION: This shift lock device is composed of an automatic shift lever for an automatic transmission vehicle, a shift lock solenoid arranged at a lower stage of the automatic shift lever, a connecting rod connected so as to transmit the actuating force of the shift lock solenoid to a detent pin, and an electronic control device sensing a step of a brake pedal to control the shift lock solenoid.