baber/WOPTO huggingface dataset:
Patent JP-H06180330-A (JP)
Title: Probe card and its manufacture
Inventor: KIMURA HIDETOSHI
IPC: G01R1/067
Filed: 1992-12-14
Abstract: PURPOSE:To reduce the thermal displacement of a probe card which is used for electrically testing a substrate to be tested by heating or cooling at the time of testing the substrate. CONSTITUTION:A second ring member 5 having two step sections 3a and 3b is fixed by means of screws 32 with spacers 31 in between so that the inner peripheral section of the member 5 can be put on the outer peripheral section of a first ring member 4 and, at the same time, a needle fixing table 21 is set in the central hole 33 of the member 4. An arcuate long hole 61 is provided as a hole section near the overlapping part of the first member 4 upon the second member 5 on the inside and another long hole 62 is provided on the inside of the hole 61. A probe card is deformed when the card is heated or cooled, but the thermal displacement of the probe card becomes smaller, since the thermal deformation of the probe card is absorbed by the holes 61 and 62 as elastic deformation. It is also possible to form grooves on the upper surface of the first member 4 or bury a material having a large coefficient of thermal expansion in the member 4 on the lower surface side so that the probe card can be bent and the thermal displacement can be reduced.
Patent JP-2000177960-A (JP)
Title: Landing three-way frame device for elevator
Inventor: SATO KOICHI
IPC: B66B9/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To make thin the three-way frame of an elevator landing for housing a controller, and to permit the entrance/exit of a passenger into/from a hoistway. SOLUTION: In an elevator landing three-way frame device where one side frame of a three-way frame partitioning the opening of a landing entrance 5 is formed to be hollow, and a controller 8 is housed inside, a door 6 opened/ closed from a landing side is attached to the hollow side frame via a hinge, the controller 8 (8a to 8d) is disposed in the backside of the door 6, a partition plate is provided between the side frame and a hoistway, and an inspection port freely opened/closed is provided in this partition plate.
Patent JP-H11174794-A (JP)
Title: Image forming device
Inventor: ISHIDA TOMOHITO
IPC: G03G15/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining the output image of high resolution by concentrately performing the developing process in a nip position on a developing sleeve, in which the potential distribution becomes sharpest. SOLUTION: As for this device, the developer carrier 42 in developing means 42, provided with a fixedly arranged insulating cylindrical member 43, and the cylindrical member 43 is, provided with the developing area image forming member 45 composed of a conducting material, extend/located in a straight line state in the lengthwise direction of the cylindrical member 43 in parallel with the photoreceptor drum 1 on the closest position to the photoreceptor drum 1. The conducting film 44 is arranged on the periphery of the cylindrical member 43 and the developing area image forming member 45.
Patent JP-2000182926-A (JP)
Title: Substrate processing device
Inventor: KOUGAKI KOUICHI
IPC: H01L21/027
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device wherein a substrate is processed evenly with a processor liquid adjusted to a specified temperature while the footprint is reduced and the cost is decreased. SOLUTION: A developing device comprises a device main body part 100 and a separate cabinet 200. The device main body part 100 comprises a process part 1 and a relay box 10. The separate cabinet 200 comprises a temperature adjuster 20, temperature-adjustment cluster box 30, and developer liquid buffer tank 70. The temperature-adjustment cluster box 30 of the separate cabinet 200 and the relay box 10 of the device main body part 100 are connected together with a double piping 63. The double piping 63 has a double structure comprising an inside developer liquid piping 43 and outside constant-temperature water piping 53. The relay box 10 is connected to a developer liquid discharge nozzle 4 of the process part l through a double piping 60.
Patent JP-H1123917-A (JP)
Title: Fiber pig tail for optical communication module
Inventor: SEN SEIKAKU
IPC: H01S5/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to be suited for a long distance transmitting optical communication module and improve optical coupling efficiency between an optical element and an optical fiber by fixing respective ferrules with three points in the three directions orthogonally intersecting with an optical axis. SOLUTION: A ball lens cap 30 provided with a ball lens 31 is fixed onto a header 10 while sealing the optical element 20. A cylindrical first ferrule 40 is fixed with three points W11 -W13 in the X-Z directions orthogonally intersecting with the optical axis M of the optical fiber 61 by laser welding so as to surround the outside of the cap 30. A second ferrule 50 provided with a through hole 51 communicated with the through hole 41 of the first ferule 40 is fixed to the first ferrule 40 with three points W21 -W23 in the X-Z directions by the laser welding. A fiber ferule 60 provided with the optical fiber 61 is inserted into the through hole 51 of the second ferule 50 to be fixed to the second ferrule 50 with three points W31 -W33 in the X-Z directions by the laser welding.
Patent JP-H09187696-A (JP)
Title: Covering material
Inventor: OGAWA MASANORI
IPC: B05C17/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily produce a covering material having a space for insertion of a boss or planar member by superposing a pair of planar bodies made of thermoplastics as materials on each other and forming the space for insertion of a member to be covered between a pair of these planar bodies. SOLUTION: Semi-cylindrical recessed parts 13, 14 are formed by vacuum forming or press forming on a pair of the planar bodies 11, 12 made of the thermoplastic sheets as members. The masking material 15 for masking the boss is obtd. if the planar bodies 11, 12 are superposed on each other and are welded by high frequencies or adhered by an adhesive material, etc. The masking material 15 protects the boss 1 against, for example, coating by inserting the boss 1 into the space 16 for insertion of the boss 1 between the semi- cylindrical recessed parts 13 and 14 of a pair of the planar bodies 11, 12. As a result, the covering material having the boss and the planar members is produced without deep drawing and, therefore, the occurrence of thin parts and ruptured parts does not arise. Then, the defective rate is made nearly zero.
Patent JP-2000182958-A (JP)
Title: Vacuum device
Inventor: KAWASAKI YASUO
IPC: H01L21/205
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress damage to minimum by finding an external leakage in an early stage. SOLUTION: A vacuum chamber 1, a vacuum chamber sealing part 2 for sealing the vacuum chamber 1, and an inert gas seal-in part 3 which seals in an inert gas for preventing an external atmosphere from entering the vacuum chamber 1 when leakage takes place at the vacuum chamber are provided, and further, a first pressure monitor mechanism 4 for monitoring pressure at the inert gas seal-in part 3 and a second pressure monitor mechanism 5 for monitoring the pressure in the vacuum chamber 1 are provided. When a leakage takes place at the vacuum chamber sealing part 2, rather the inert gas sealed while pressurized than an external atmosphere enters the vacuum chamber 1, the effect on a reaction inside being very little.
Patent JP-H05173386-A (JP)
Title: Copying paper arranging mechanism for
Inventor: UEDA MASAHIDE
IPC: B65H1/06
Filed: 1991-12-20
Abstract: PURPOSE:To arrange a copying paper which is stored in an intermediate tray and piled up and to prevent abnormality in feeding a paper which easily occurs at the time of feeding the paper again as to a both-side copying machine. CONSTITUTION:A leading end control plate 65, a trailing end control plate 64 and a side part control plate 63 are separately arranged on the leading end, the trailing end and the left and right sides of the intermediate tray 52 in a direction of feeding the paper again, and also, a press plate 151 which is vertically rocked is arranged near the leading end of the intermediate tray 52 in the direction of feeding the paper again. The distance between the leading end control plate 65 and the trailing end control plate 64 is set to become the length L1 in a copying paper carrying direction, and the distance between the side part control plates 62 and 63 is set wider than the width L2 of the copying paper when the copying paper CP is inserted. The distance between the side part control plates 62 and 63 is narrowed to the width L2 of the copying paper every time the copying paper is inserted one by one, and further, the copying paper CP is pushed against the intermediate tray 52 by the press plate 151. Even in the case that the inclination and the deviation occur at the time of carrying the copying paper and even in the case that the copying paper is curled owing to the heat at fixation, the copying paper can be arranged with accuracy.
Patent JP-H11187104-A (JP)
Title: Communication equipment and computer readable record medium recording communication control program
Inventor: TANAKA IWAO
IPC: H04M1/274
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a conventional terminal and to enhance apparent functions by adding an abbreviation number function and a number addition function or the like to the single function telephone terminal that sends only a DTMF signal and also providing an interface for a new function for the terminal. SOLUTION: A MODEM 7 receives DTMF data sent from terminals 11, 12 via an NC 6 and decodes the data to receive a regular number when no function execution instruction number is included in the decoded data. The MODEM 7 uses an abbreviation number after the function execution instruction number when the instruction number is in existence to denote the abbreviation number so as to scan a telephone number table in an RAM 4. When the concerned number indicates, e.g. a caller number non-notice setting, the number indicating non-notice of the caller number is added and displayed onto a display section 2, or a voice from a voice synthesis recognition section 14 is used to inform the terminals 11, 12. The operator receives it and uses the terminals 11,12 to depress a desired dial. The NC 6 receives the DTMF signal, hooks off a handset and sends it to a public line.  A relay switch 10 is closed to establish the line.
Patent JP-H05172101-A (JP)
Title: Accumulator
Inventor: NAKATATE TAKAO
IPC: F16L55/04
Filed: 1991-12-20
Abstract: PURPOSE:To absorb pulsation in high frequency and pulsation in low frequency by partition wall members having respective individual spring constants to reduce noise and vibration of a pump. CONSTITUTION:An accumulator 31 is roughly constituted of a closed vessel 32, a metallic bellows 33 dividing the inside of the closed vessel 32 into a first gas chamber G1 and a first oil chamber Y1, a large diameter holding tube 34 and an attaching tube 36 positioned inside of the first oil chamber Y1, and a metallic bellows 37 provided inside the attaching tube 36 and dividing it into a second gas chamber G2 smaller than the first gas chamber G1 and a second oil chamber. Moreover, as volume of respective gas chambers G1, G2 is set in relationship of G1>G2, high frequency pulsation of small amplitude is absorbed by the metallic bellows 37 of a large spring constant, and low frequency pulsation of a large amplitude is absorbed by the metallic bellows 33 of a small spring constant.
Patent JP-H06185632-A (JP)
Title: Control valve
Inventor: KOIKE TADASHI
IPC: F16K1/42
Filed: 1992-12-16
Abstract: PURPOSE:To provide a control valve which can be changed over to the desired characteristic of flow rate for using it. CONSTITUTION:A valve seat member is formed of a spherical valve seat member 11, which is provided with a first valve port 13 having the large coefficient of flow quantity and the second valve port 14 having the small coefficient of flow quantity. A valve stem 18 for rotary operation is connected to the spherical valve seat member 11. The second valve part 14 being different in the characteristic of flow rate can be set at a position where a valve body 22 can open and close it by rotating the valve stem 18 through a handle 20 for rotating the spherical valve seat member 11 as much as 90 degrees.
Patent JP-H07200234-A (JP)
Title: Window naming system in window system and window display selection system
Inventor: SAITO TEIICHI
IPC: G06F3/048
Filed: 1993-12-30
Abstract: PURPOSE:To easily grasp the presence or absence and the place of a hidden window by displaying the states of all the windows including invisible one under the control of CPU. CONSTITUTION:If a window 5 is assumed to be in the shadow of a window 4, it is easy to recognize the presence or absence of it as the command of a system providing the window, but it is difficult to check the transfer and the place of control. Therefor one window having higher display priority than the other windows is provided on a display screen, and the states of all the windows 1 to 6 including invisible one under the control of CPU are displayed. Further window names are newly given to management information on the windows 1 to 6. Then, the window which is not opened can be selected and displayed by giving a known the parental relation in the function surfaces of the windows 1 to 6 at arbitrary timing or at regular time.
Patent JP-H06182766-A (JP)
Title: Reinforcing fiber sheet
Inventor: SAITO MAKOTO
IPC: B29K105/06
Filed: 1992-12-21
Abstract: PURPOSE:To provide a reinforcing fiber sheet which prevents hairiness at the time of handling and enables facilitation of handling and which is excellent in impregnable properties of matrix resin on the occasion when a structure, beginning with a bridge or a high-level road, is reinforced by fiber-reinforced plastic or when a small-sized boat or the like is made of the fiber-reinforced plastic by a hand lay up method. CONSTITUTION:A reinforcing fiber sheet 1 has a substrate 2 and a reinforcing fiber layer 4 arranged in one direction on this substrate 2 with an adhesive layer 3 interlaid, and by applying liquid resin uniformly on this reinforcing fiber layer 4 in the range of 0.1 to 25wt.% to reinforcing fibers moreover, an adhesive resin layer 5 is formed.
Patent JP-H10180100-A (JP)
Title: Catalyst for hydrogen treatment of hydrocarbon oil and hydrogen treating method of gas oil
Inventor: KATO KATSUHIRO
IPC: C10G45/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for a hydrogen treatment of a hydrocarbon oil having a high hydrogenation activity to an arom. compd. together with a high resistance to sulfur and also having a high desulfurizing performance and to provide a production method of a gas oil blend base material having low sulfur content and low arom. compd. content by executing a contact reaction of the gas oil containing the arom. compd. by using the catalyst. SOLUTION: In the catalyst, 0.1-8mass% platinum group metal and 0.01-5mass% germanium based on the catalyst and expressed in terms of element are incorporated in a carrier consisting of alumina or an inorg. oxide consisting essentially of the alumina. The gas oil is subjected to the hydrogen treatment by executing the contact reaction of a gas oil fraction containing the arom. compd. at 3-8MPa hydrogen partial pressure, at 200-370 deg.C and at 0. 3-5hr<-1> liq. space velocity by using this catalyst.
Patent JP-H10181205-A (JP)
Title: Heat sensitive recording material
Inventor: NAKAGAWA SEIJI
IPC: B41M5/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, with which a clear colored image is obtained, which is excellent in storage properties and also has a few curl and an excellent external appearance. SOLUTION: In a heat sensitive recording material, which is recorded and color-developed through the hot color developing reaction between a leuco dye and a developer, both of which mainly compose a heat sensitive color developing layer provided on a support, two or more coating layer of a heat sensitive recording surface containing the heat sensitive color developing layer are formed. Further, on the rear surface of the support, a back-coating layer mainly made of an anionic styrene-acrylic resin as a sizing agent of a neutralized paper is formed. The preferable solid pick-up of this back-coating layer is 0.5-5.0g/m<2> .
Patent JP-H10186341-A (JP)
Title: Substrate holding device
Inventor: DOMOTO TAKAHIRO
IPC: G02F1/1333
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device that can prevent electric discharging due to electrification of a glass substrate for liq. crystal display. SOLUTION: A processing device for the glass substrate 1 for liq. crystal is equipped with a carrier 5 for housing plural substrates 1, a substrate holding device 2 for holding the substrates 1 and a transporting device 4 for transporting the substrates 1 between the carrier 5 and the substrate holding device 2. The substrates 1 carried from the carrier 5 into the substrate holding device 2 are placed on the surface 2a of the substrate holding device 2 and are subjected to optical processing. After the optical processing, the substrate supporting pins 3 are projected upward from the surface 2a of the substrate holding device 2 and the substrates 1 are separated from the surface 2a of the substrate holding device 2.  The surface 2a of the substrate holding device 2 has electrical conductivity and is grounded, and thus, potential of a contact surface between the surface 2a of the substrate holding device 2 and the substrates 1 always becomes to be in the state of zero and electrification due to contact with the substrate holding device 2, etc., does not occur on the substrates 1.
Patent JP-H07153887-A (JP)
Title: Plate for coating end face insulating agent and manufacture of the same
Inventor: KAWAMURA YOICHI
IPC: H01L23/50
Filed: 1992-11-06
Abstract: PURPOSE:To provide fine holes for effectively coating the predetermined position of a mask of apparger with an insulating agent for preventing rear side leak of plating and whisker, etc. CONSTITUTION:An end face insulating agent coating plate can be manufactured by the method that a metal plate of the same flat external shape as that of the object lead frame 1 is obtained from a metal plate thicker than the lead frame, a lower hole is bored at the location of the metal plate corresponding to the predetermined part 45 of the gap 4 for insulation of the lead frame, moreover the position corresponding to the end face 5 to form the predetermined part 45 of the insulationg gap is cut with the wire cut discharge process from the lower hole by fixing the metal plate at the predetermined position of a holder and then keeping it horizontal, in view of boring fine holes in the same shape and size as the predetermined part 45 of the insulating gap.
Patent JP-H10190490-A (JP)
Title: Digital audio broadcast receiver
Inventor: OKUHATA YASUHIDE
IPC: H04B1/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a DAB receiver which identifies plural transmitter identification information when DAB radio waves that are broadcasted by plural broadcast stations are received under a SFN environment. SOLUTION: In a DAB receiver, a power detector 4 calculates the sum of power of carriers of each of the same sub-identification information in a transmitter identification information signal (TII), and a pattern detector 3 seeks main identification information in the TII based on the power of the carriers of the same sub-identification information in each range where there is a possibility that a carrier which is defined by the sub-identification information in the TII exists. And main identification information that is outputted from the detector 3 corresponds to the sum of power that is outputted from the detector 4, and a sort circuit 5 sorts it and outputs it.
Patent JP-2000263303-A (JP)
Title: Chuck with linear motor for axially moving tool
Inventor: AMMANN BEAT
IPC: H02K16/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a tool support chuck with a linear motor for axially moving the tool, which has a light weight moving part to allow a high speed tool movement, as well as performs processing through cutting-out of chips while requiring rotation movements of the chuck and tool coaxially fixed thereto and axial reciprocal movement of the tool. SOLUTION: A tool 2 is fixed to a hollow member 7 accommodated in a main body 1d of a chuck 1. The hollow member 7 is adapted to rotation with respect to a main body 1d and linear movement in an axial direction. Multiple magnet pieces 4n constructing a part of a linear motor are fixed on the hollow member 7, and a stator coil 4s of the liner motor is arranged around the hollow member 7 and is accommodated in the main body 1d.
Patent JP-H06184712-A (JP)
Title: Production of high strength aluminum alloy
Inventor: SATO KAZUAKI
IPC: C22C1/04
Filed: 1992-12-22
Abstract: PURPOSE:To produce a high strength Al alloy by subjecting a rapidly solidified Al alloy constituted of specified ratios of Al rare earth elements and transition metal elements and having a cellular double phase structure to plastic working at a specified temp. CONSTITUTION:An Al alloy having a compsn. expressed by a general formula: AlaLnbMc (Ln denotes one or more kinds among Mm, Y, La, Ce, Sm, Nd, Hf, Nb and Ta, M denotes one or more kinds among V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Ti, Mo, W, Ca, Li, Mg and Si and (a), (b) and (c) satisfy, by atom%, 50<=a<=97.5, 0.5<=b<=30 and 0.5<=c<=30) is subjected to rapid solidification to form its structure into a cellular double phase structure in which fine crystalline phases are surrounded by 5 to 50vol.% amorphous phases. This Al alloy is subjected to plastic working at a temp. more than the crystallization temp. of the amorphous to form its structure into a one in which intermetallic compounds constituted of two or more kinds among Al, Ln and M are dispersed into a matrix. In this way, the Al alloy excellent in ductility and high in tensile strength can be obtd.
Patent JP-2000175651-A (JP)
Title: Agent and method for improving sweetness
Inventor: SHIRAISHI TOSHIKUNI
IPC: A23L27/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sweetness improving agent capable of suppressing sweetness of a food without reducing the amount of a sweetener and giving sweetness having excellent body feeling and sharpness and fresh feeling by including an organic carboxylic acid (salt) and Ca (salt) or Mg (salt). SOLUTION: This sweetness improving agent capable of suppressing sweetness of a food without reducing the amount of sweetener such as sugar or the like and giving sweetness having excellent body feeling and sharpness and fresh feeling is obtained by including at least one kind of an organic carboxylic acid such as citric acid, malic acid, gluconic acid, adipic acid, succinic acid, tartaric acid, lactic acid, acetic acid, gluconic δ-lactone, or its salt together with calcium or magnesium or at least one kind of their salts such as calcium carbonate, calcium hydroxide, calcium chloride, calcium sulfate, magnesium carbonate, magnesium hydroxide, magnesium chloride or magnesium sulfate.