baber/WOPTO huggingface dataset:
Patent JP-2000115182-A (JP)
Title: Radio packet communication system
Inventor: IIZUKA MASATAKA
IPC: H04L12/70
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To evade packet collision by transmitting and receiving a transmission request and a transmission line opening request by orthogonal frequency division multiplex by a radio station for transmitting the transmission request prior to communication, receiving it and transmitting the transmission opening request corresponding to the destination address. SOLUTION: An OFDM reception processing part 61 receives the signals of the orthogonal frequency division multiplex(OFDM). An RTS judgement part 62 analyzes a received transmission request packet (RTS), recognizes the destination address, a transmission origin address and a channel using period, etc., and transfers them to a CTS processing part 64. The CTS processing part 64 generates a transmission line opening request packet (CTS) corresponding to RTS and sends it to an OFDM transmission processing part 65. A transmission timing control part 63 instructs transmission start while shifting a predetermined transmission timing. Since the radio station other than a destination radio station also simultaneously transmits CTS corresponding to RTS, even a hidden terminal recognizes CTS.
Patent JP-H01123500-A (JP)
Title: Parts supplying equipment
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/02
Filed: 1987-11-06
Abstract: PURPOSE:To exactly detect the existence of parts in a magazine, by counting the number of electronic parts supplied from the magazine, and comparing it with a specified number. CONSTITUTION:A magazine 7 accommodates a specified number of electronic parts. Several stages of the magazines are stacked on a magazine stocker 6. From the lowest stage magazine, electronic parts are supplied to a fixed chute 8. A stopper 10 releases the electronic parts one by one, and supplies it to a conveying means 11, which carries it to a parts fixing equipment not shown. Whenever one piece of parts is carried, a counter not shown performs counting operation. In the case where the counter does not show a specified number, when a sensor 9 detects that there are no parts on a joint part of the magazine 7 and the chute 8, it is judged that clogging of parts has occurred in the magazine 7. Therefore, such a misjudgment exhibiting the absence of parts resulting from the detection by the sensor 9, regardless of the fact that parts are still existing in the magazine 7, never occurs.
Patent JP-H07133643-A (JP)
Title: Hanger
Inventor: KUCHIDA KOJI
IPC: E04B9/18
Filed: 1993-11-10
Abstract: PURPOSE:To easily recycle hangers, which are used once, without generating a trouble, and to easily fix them. CONSTITUTION:In a locking tool 30 with screw, the peripheral surface o.f a cylindrical body 31 having an outer diameter smaller than the width of an opening part is formed with a male screw 32 to be screwed between a pair of projecting parts. When this male screw 32 is screwed between the pair of projecting parts, one end of the locking tool 30 with screw enters into a recessed groove facing to the lower, and thereafter, it arrives a ceiling of the inside back part of the recessed part. At this stage, when a part of the male screw 32 is left as it is not screwed between the pair of projecting parts, a part of the male screw 32, which is screwed between the pair of projecting parts and abuts them, and a part of the male screw 32, which arrives the ceiling of the inside back part, work to the ceiling so as to separate the pair of projecting parts therefrom. Consequently, the locking tool 30 with screw is securely fixed to the recessed groove facing to the lower.
Patent JP-H07201727-A (JP)
Title: Pattern forming method
Inventor: CHOKAI MINORU
IPC: G03F7/004
Filed: 1994-11-16
Abstract: PURPOSE:To form a resist pattern having a vertical sectional shape by a method wherein a sensing film is formed in the absorbance within a specific range when a reaction intermediate exists on a substrate to be exposed and developed later. CONSTITUTION:A negative resist wherein the absorbance within the range of 0.1-1.5 when a reaction intermediate exists is prepared. Next, this resist is spin-coated on a silicon wafer 7 and then dried up on a hot plate at 110 deg.C for 90sec. so as to form a resist film 8 1mum thick. Next, this resist film 8 is exposed to an ultraviolet ray in 248nm from a krypton fluoride excimer laser 10 through a photomask 9 to be patterned later.
Patent JP-H01122529-A (JP)
Title: Formation of vacuum breaker
Inventor: TORIIE HIDEAKI
IPC: H01H33/662
Filed: 1987-11-07
Abstract: PURPOSE:To perform vacuum breaking excellent in the withstand voltage performance by setting shapes of an electrode and an intermediate shield so that the withstand voltage intensity across the electrode and the intermediate shield is made equal for both polarities. CONSTITUTION:An electrode 2 has the thickness D against the diameter of a certain size, and both ends on the opposite side to an intermediate shield 7 are formed in the hemispherical shape with the radius (r). Electrode bars 3 and 4 have the fixed diameter, and the intermediate shield 7 has the inner diameter with the fixed size. The gap length G of the coaxial gap g1 between the electrode 2 with such shape and the intermediate shield 7 is made constant. In a vacuum breaker having the electrode with such shape and the intermediate shield, the withstand voltage performance across the electrode and the intermediate shield is set equal for both polarities. A vacuum breaker excellent in the withstand voltage performance is thereby obtained.
Patent JP-S60226827-A (JP)
Inventor: SUTEBUN EE FURAI
IPC: A61K9/20
Filed: 1984-12-26
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-S63136640-A (JP)
Title: Ball formation device for wire bonding
Inventor: MIURA HIROSHI
IPC: H01L21/60
Filed: 1986-11-28
Abstract: PURPOSE:To improve the discriminating accuracy of a ball diameter by providing ball diameter discriminating means for comparing the integrated value of an integrator with a good level when the set discharge command time of discharge condition setting means is elapsed to discriminate whether the ball diameter arrives at a predetermined value or not. CONSTITUTION:A discharge generator 12 contains a constantcurrent power source circuit to generate a discharge between the end 21A of a wire 21 and an electrode 22 on the basis of a discharge command to form a ball at the wire end 21A. A ball diameter discriminator 17 compares the integrated value of an integrator 15 with a good level L set in advance at a normal discharge state setter 16 when a discharge command time T set at a discharge condition setter 11 is elapsed to discriminate whether the ball diameter arrives at a predetermined value or not and to output a good signal G or a discrimination regulate to a bonding unit. When a discharge current detected by a discharge current detector 13 is binarized and integrated, the increasing rate of the integrated value becomes constant. This characteristic is utilized to judge whether the ball diameter arrives at a predetermined value or not.
Patent JP-S62143400-A (JP)
Inventor: YAMAMOTO YUICHI
IPC: H01L21/027
Filed: 1985-12-17
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-H01124054-A (JP)
Title: Document preparing device
Inventor: IWAKURA SADAO
IPC: G06F17/21
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the fatigue of operator's eyeballs and to efficiently prepare an accurate document free from an input miss by displaying a draft read out by an original reading means on a display part as a guide so as to opposed to an input document display area. CONSTITUTION:A CPU 1 stores read draft information in a RAM 4, develops a part of the information as dots in a VRAM 6 and displays the developed result on a draft area E2. The CPU 1 converts character codes inputted from a keyboard 3 by an operator while observing the displayed draft into font data by a character generator 5 and successively developed to the VRAM 6. Consequently, the input document and a part of the draft information are oppositely displayed on a document display area E1 and a draft area E2 in the display part 7. Consequently, the fatigue of operator's eyeballs can be reduced, and while reducing the generation ratio of document input misses, a document can be efficiently prepared.
Patent JP-2000107248-A (JP)
Title: Massaging tool
Inventor: SHIMAZU MASAHIRO
IPC: A61H15/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a massaging tool capable of massaging a person in a lying posture on a mattress, a bed, etc., by using plural ceramic molding formed of hollow semi-spherical bodies, arraying them with their flat surfaces facing downward and with their spherical parts facing upward, binding ceramics molding adjacent at least in a vertical or horizontal direction with a string and housing the whole of the tool in a bag. SOLUTION: This massaging tool 1 is obtained by arraying the ceramic moldings 2 in the vertically semi-spherical and hollow state of edges by fifteen (vertically three and horizontally 5 columns), bound with the string and housed in an inner bag. An inner bag 4 houses a cushioned nonwoven fabric 6 obtained by mixing and thermally fusing a low melting point fiber. Next, the whole of them are collectively housed in an outer bag 7 to be integrally formed. At the time of using, various parts of human body is mounted on the semi-spherical part side of the moldings 2 to pressurize acupoints, rub-massage or grip- masserging by using the weight of the user.
Patent JP-2000109826-A (JP)
Title: Fluorescent substance of alkaline earth aluminate and fluorescent lamp
Inventor: OTSUKA REIJI
IPC: C09K11/80
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To control lapsing deterioration on changes of luminous color and on luminous efficiency during lighting a fluorescent lamp as well as to improve coloring action and the efficiency by comprising a specific composition of Ba, Sr, Eu, Mg, Mn, Al and O. SOLUTION: A fluorescent substance is represented by a compositional formula, Ba1-x-ySrxEuyMg1-zMn2Al10O17. In the formula,(x), (y) and (z), fulfill 0.4<=x<=0.6, 0.03<=y<=0.3, 0<=z<=0.04, respectively. This fluorescent substance is obtained by mixing each oxide of Ba, Sr, Mg, Al, Eu and Mn or mixing compounds generating readily these oxides at a high temperature so as to make a stoichiometric ratio of this compositional formula, and this mixture is charged into a heat-resistant container followed by one or more of calcining at 1200-1700 deg.C for 2-40 hr in a reductive atmosphere. When this fluorescent substance is used as a blue luminous component of the luminous composition of a fluorescent lamp, the lamp which is less in lapsing deterioration with high coloring action and high efficiency, can be obtained.
Patent JP-H10119558-A (JP)
Title: Seal cap of air conditioner for automobile
Inventor: AKAHA MASARU
IPC: B60H1/32
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify insertion of part of a cleaning unit by projecting a guide member forming a contour shape of a size to insert and pass a through hole for piping into/through a seal cap. SOLUTION: A block connector 25 is provided with a synthetic resin seal cap S closing an opening part O, corresponding to the opening part O. In the base part Sa of the seal cap S, a fitting member Sb attachably/detachably fitting into the opening part O of the block connector 25 and an engagement member Sc engaging to the outer periphery of this block connector 25 are projected. On the side opposite to this base part Sa, a guide member G having a side surface Ga whose diameter is reduced to a tapered shape and having a contour of a size that cross section perpendicular to the axis can be inserted and passed into/through a through hole 32 for piping is projected. This guide member G becomes a guide when the seal cap S is inserted and passed into/ through the through hole 32 for piping which is opened on a dash panel 31.
Patent JP-H07134353-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOEN KAZUYOSHI
IPC: G03C1/09
Filed: 1993-11-11
Abstract: PURPOSE:To improve the preservability of a high-sensitivity silver halide photographic sensitive material under high-temp. and high-humidity conditions by incorporating a platelike silver iodobromide grain having a specified aspect ratio into the emulsion layer and chemically sensitizing the grain with a specified compd. CONSTITUTION:This silver halide photographic sensitive material has at least one silver halide emulsion layer on a substrate, at least one emulsion layer contains a platelike silver iodobromide grain having >=2 aspect ratio, and the grain is chemically sensitized with at least one kind of compd. expressed by [AuL]<+>X<-> or [AuL]2<2+>2X<->. In the formula, L is a 12 to 30-membered cyclic ligand contg. two thioether and/or selenoether linkages, X<-> is an anion such as BF2<-> and NO3, and L is expressed by the formula. In the formula, Q1 and Q2 are sulfur or selenium, and each of R1 and R2 is a 5 to 12-membered chain consisting of a hetero atom such as oxygen and a functional group such as a carboxylic ester.
Patent JP-S62143501-A (JP)
Title: Waveguide connecting structure
Inventor: IDE KIMIO
IPC: H01P1/04
Filed: 1985-12-18
Abstract: PURPOSE:To easily position two waveguides which are put in parallel with each other, by extending the flange of one waveguide toward the other waveguide and directly coupling the flanges of both waveguides by means of a positioning guide pin and fitting holes. CONSTITUTION:Two waveguides 11 and 12 are positioned in such a way that the flange 12a of one 12 of the waveguides 11 and 12, to be installed afterward, is extended toward the other waveguide 11 so that the extended part can at least reach a part of the flange 11b of the other waveguide 11 which is to be installed in advance. Then fitting holes 12d are respectively provided in the extended part of the flange 12a and the part of the flange 11b corresponding to the extended part and both flanges 11b and 12a are directly coupled with each other by means of a positioning guide pin 11e which can be put in the holes 12d. Therefore adjustment of mutual positions of the waveguides 11 and 12 can be made extremely easier and, at the same time, the 3rd waveguide 13 can easily and smoothly be fitted.
Patent JP-H10134379-A (JP)
Title: Servo signal processor and optical disk device
Inventor: SASAKI YASUO
IPC: G11B7/09
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of realizing an accurate tracking servo from the stationary state of an objective lens to its moving state by tracking jump. SOLUTION: A peak hold circuit 7 holds the peak value TEpek of a tracking error signal TE from a tracking error detecting circuit 6. A bottom hold circuit 8 holds the bottom value TEbtm of the tracking error signal TE. An intermediatevalue arithmetic unit 9 calculates the intermediate value between the peak value TEpek and the bottom value TEbtm . A subtractor 10 subtracts the intermediate value of its arithmetic unit 9 from the tracking error signal TE. A time constant control circuit 11 varies a time constant, which is used in the peak hold circuit 7 and the bottom hold circuit 8, on the basis of the jump quantity information computed by a jump control function part 12.
Patent JP-S63134880-A (JP)
Title: Manual operation type hydraulic power source
Inventor: FUKUMURA YASURO
IPC: F04C2/18
Filed: 1986-11-26
Abstract: PURPOSE:To cut cost by generating the pressurized oil by driving a gear pump by a speed increasing means directly connected with a manual operation type handle and driving a hydraulic actuator. CONSTITUTION:A small gear 2 and a large gear 3 are jointed with the rotary shaft of a hydraulic gear pump 1, and fixed onto a handle 5 through a rotary shaft 4. When the handle 5 is turned, the oil in an oil tank 6 is introduced into the gear pump 1, and acceleration speed revolution can be obtained through the small gear 2 and large gear 3. A hydraulic actuator arranged at a remote place can be driven through a piping by the pressurized oil. Therefore, a simple manual operation type hydraulic power source can be obtained at a low cost.
Patent JP-H07134485-A (JP)
Title: Developing device
Inventor: SAKAGUCHI YOSHIKAZU
IPC: G03G15/08
Filed: 1993-11-12
Abstract: PURPOSE:To provide an inexpensive and compact developing device for high image quality capable of evading problems such as the clogging of a toner supplying member with toner. its flocculation and fusion, its fixing to a thin layer forming member, etc., even if the toner having small flowability and a small grain whose diameter is about 7mum, in an electrophotographic device. CONSTITUTION:The developing device is provided with a partition 12 having opening parts for the inflow of the toner in the upper part and the outflow of the toner in the lower part between a toner hopper 1 and a developing chamber 7 and constituted so that the toner 2 from the toner hopper 1 is supplied from the opening part of the upper part to the toner supplying member 4 and a toner carrier 5 in the developing chamber 7 and unwanted toner therein is returned to the toner hopper 1 from the opening part of the lower part. Then, the toner supplying member 4, the toner carrier 5 and an electrostatic latent image carrier 8 are rotated in directions opposite to each other to perform a transfer in the upper part of the developing device.
Patent JP-H05120385-A (JP)
Title: Modeling system
Inventor: YOKOHARI TAKASHI
IPC: G06F17/50
Filed: 1991-10-29
Abstract: PURPOSE:To shorten the operation time and improve the analysis precision by generating a two-dimensional plane model or threedimensional shell model, recognizing a shape model, selecting a proper division rule, and dividing the model into quadrangular or triangular parts and generating and displaying a mesh model. CONSTITUTION:The two-dimensional plane model or three-dimensional shell model is generated with data from a shape model inputting means 101 and stored in a shape model data base 102. A shape model dividing processing means 103 recognizes the shape model, selects the proper division rule in a shape division rule data base, and automatically divides the shape model into plural quadrangular or triangular parts. After all areas of the shape model are divided, a mesh model generating means 104 sets the number of divisions of meshes for the shape model divided into plural parts by the shape model dividing process means 103, displays it in the mesh model data base 105, and also displays it on a display 106.
Patent JP-H08116904-A (JP)
Title: Tofu product and its production
Inventor: OKUDA KUMIKO
IPC: A23L11/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a tofu product useful as a plain diet, etc., preventing collapse of shape of tofu (bean curd), having excellent long-term shelf stability, by housing tofu immobilized in a gelatinized layer in a container. CONSTITUTION: This tofu product is obtained by housing tofu 2 immobilized in a gelatinized layer 3 of gelatin gel, carrageenan gel, starch gel, agar gel, alginic acid gel, gelan gum gel, tamarind seed gum gel, pectin gel, xanthan gum or locust bean gum gel in a container 1. The gelatinized layer 3 preferably contains seasoning, broth and/or a food ingredient. The opening part of the container 1 is preferably sealed.
Patent JP-H09127014-A (JP)
Title: Method and device for washing in liquid penetration test
Inventor: ONO KENJI
IPC: G01N21/91
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily wash a test piece without any dispersion depending on worker, secure a high detection accuracy as a liquid penetrant test, and properly cope with earth environmental problems. SOLUTION: A penetration liquid is made to penetrate through the surface of a test piece W, a surplus penetration liquid on the surface of the test piece is removed by a washing liquid, and a penetration liquid 10 within a detect appears on the surface of the test piece as a defect indication pattern using a development liquid. Then, an alkali washing liquid 20 with a higher surface tension than the penetration liquid 10 is used as the washing liquid 20.
Patent JP-H11101412-A (JP)
Title: Thick and thin fuel combustion gas burner
Inventor: HATA SHUSUKE
IPC: F23D14/64
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thick and thin fuel combustion gas burner which can be made light in weight and of which the cost can be reduced, by making small and compact a subordinate structural body for covering a branch port for thick gas and forming a subordinate path. SOLUTION: A branch port 7a for thick gas of a gas branching unit 70 as a gas branching mechanism 7 constituting a thick and thin fuel combustion gas burner 1 is provided at a position on the side above main openings 7b, and thereby a subordinate structural body 3 which forms a subordinate path 6b for leading the thick gas to a subordinate burner port 6c, between a main structural body 2 and it, covering the branch port 7a for thick gas in such a manner that the port is put in a state of communicating with the inside and the outside, is constituted in such a compact shape of small dimensions as to cover only a part on the side above the branch port 7a for the thick gas.
Patent JP-H03144469-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the irregular part of an elastic roller deformed when stopping a device by forming the enclosing plane of a developing container so that a quantity of contact with the elastic roller can be decreased sequentially advancing from a position where the elastic roller comes in contact with a scraping part in a rotational direction. CONSTITUTION:The enclosing plane 33A of the developing container 33 is formed in such a way that it is decreased sequentially in the rotational direction advancing from the position where the elastic roller 30 comes in contact with the scraping part 42. By forming the device in such a way, a gap between neighboring furs can be kept almost constant in a circumferential direction, and furthermore, an elastic limit range can be increased by containing rubber in the elastic material 32 of a fur brush 30. Thereby, it is possible to reduce the permanent deformation of the fur when the device is stopped, and to stably supply a developer 28 from the fur brush 30 to a developing roller 29.
Patent JP-H01125911-A (JP)
Title: High anticorrosion amorphous magnetic film
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01F10/16
Filed: 1987-11-11
Abstract: PURPOSE:To reduce the head crash of a magnetic head with an amorphous film whose Co composition is more than or equal to 90atomic%, by adding any one of Ti, Cr, Nb, Rn, Ru and Hf, as a fourth element, to CoTaZr system amorphous film, and specifying the composition ratio. CONSTITUTION:The composition of an amorphous film used for a magnetic head is shown by CoATaBZrCMD. The element M is any one or more kinds of elements selected from Cr, Ti, Nb, Ru, Rh and Hf. The conditions of the composition are A>=90, D>=1, and A+B+C+D=100. The CoTaZrM system amorphous film has high anticorrosion even when Co composition is more than or equal to 90atomic%. It also has small coercive force and zero magnetostriction. Therefore, a high reliable thin film magnetic head is obtained, which has a magnetic pole of high saturation magnetic flux and is hardly subject to head crash.