baber/WOPTO huggingface dataset:
Patent JP-H06198350-A (JP)
Title: Method for twisting aluminum material
Inventor: NAKAZAWA YASUSHI
IPC: B21D11/14
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture an Al product in which a mechanical strength is improved by holding both ends of the Al material by clamping means, twisting the Al material and applying a compression in the axial direction of the Al material. CONSTITUTION:After both ends of the Al material 5 are clamped by chucks 6, 7, the rod 10a of a hydraulic cylinder 10 for twisting is extended, the twisting shaft 8 is rotated for a specific angle by turning one end of an arm 9, and the chuck 6 is also rotated for a specific angle. At this time, since the other end of the Al material is fixed at the chuck 7, a twisting is exerted to the Al material. Simultaneously with this twisting, the rod 15a of a hydraulic cylinder 15 for a compressor is extended, the compressor 3 is moved just for a fixed distance on the left side along a rail 4, and a compression is applied in the axial direction of the Al material. Consequently, an Al product with an improved mechanical strength is obtained.
Patent JP-H09172348-A (JP)
Title: Quartz vibrator
Inventor: TSUCHIKANE MASAE
IPC: H03H9/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the manufacturing process without causing a change in the resonance frequency after the adjustment and without causing dispersion in the resonance frequency of each quartz vibrator by providing a transparent window to allow a thermal ray to be transmitted through a package thereby allowing accurate adjustment of the resonance frequency. SOLUTION: A conductive adhesive material is used for a hold electrode 3 in a package 1 to support a quartz chip 2 and an opening of a base 1a is sealed air-tightly by using a molten glass for a cover 1b under a vacuum environment, for example. Furthermore, since a transparent glass plate is used for the cover 1b, a thermal ray 7 such as an infrared ray or an infrared ray laser is emitted via a transparent window 6 externally to evaporate a frequency adjustment material 5 depositted on the inside of the cover 1b. Since the evaporated frequency adjustment material 5 is depositted onto an exciting electrode 2a of the quartz chip 2 opposed to the material 5, the resonance frequency of the quartz chip 2 is adjusted by the mass addition effect.
Patent JP-H11170014-A (JP)
Title: Horizontal continuous casting machine
Inventor: MASUDA JOJI
IPC: B22D11/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To uniformize the temp. distribution of molten metal in the inner part of a mold by forming the cross sectional area of a molten metal supplying hole for supplying the molten metal from a furnace to the mold into half or less of the whole cross sectional area of the mold and setting the center position of the cross section thereof below the center position of the cross section of the mold. SOLUTION: The molten metal supplying hole 1l3 penetrating heat insulating material 12 in a sprue at the front of the mold 11, is horizontally formed and set in the range of the lower part from the center position of the cross section of the mold 11. In this way, the molten metal having high temp. from the furnace is concentratedly made to flow to the lower part of the mold 11, and the temp. distribution is uniformized in the cross section of the mold 11 and surface fold at the lower part of a cast billet is reduced and the thickness of reverse segregation is reduced. At the same time, the development of breakout is reduced. Then, the temp. distribution is uniformized only by setting the center position (b) of the cross section of the molten metal supplying hole 13 to the lower position from the center position (a) of the cross section of the mold 11. Further, the cross sectional area of the molten metal supplying hole 13 is particularly desirable to be set to 10-20% of the cross sectional area of the mold 11.
Patent JP-H0795895-A (JP)
Title: Monoclonal antibody against gp 70 and its production
Inventor: MIYAZAWA MASAAKI
IPC: C12N5/20
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a monoclonal antibody specifically reacting with a retrovirus env gene product gp70 and used for directly proving whether or not the produc tion of an antibody against an endogeneous retrovirus gp 70 is related with the crisis of glomerular nephritis and a hybridoma producing the antibody, and to provide a method for producing the antibody. CONSTITUTION:A monoclonal antibody specifically reacting with a retrovirus env gene product gp 70 or its active fragment. A method for producing the monoclonal antibody specifically reacting with the retrovirus env gene product gp 70 comprises fusing the splenic cel of a rodent animal immunized with the retrovirus env gene product gp 70 with a murine myeloma cell by a conventional method, screening the hybridoma produced by fusing the antibody-producing cell with the myeloma cell, and subsequently recovering the antibody from the culture supernatant of the obtained monoclonal hybridoma. The hybridoma producing the monoclonal antibody specifically reacting with the retrovirus eng gene product gp 70 molecule.
Patent JP-H06173911-A (JP)
Title: Frame fastening device
Inventor: SHIMA YOSUKE
IPC: F16B2/12
Filed: 1992-12-04
Abstract: PURPOSE:To connect or release separation frame sections with a simple action and apply film fastening force for connection. CONSTITUTION:Clamp frames 19A, 19B are arranged face to face at the right and left positions of a removable block 17 arranged between frame sections 3A, 3B. Wedges 21 to be coupled with the end face plate bulge sections 9a, 10a of the frame sections 3A, 3B are fitted to the clamp frames 19A. 19B. An eccentric shaft 18 rotated from the outside is provided in the removable block 17, and the eccentric shaft 18 and the right and left clamp frames 19A, 19B are connected by rods 23A, 23B.
Patent JP-H11183453-A (JP)
Title: Inspection system
Inventor: CHIBA KATSURO
IPC: G01N29/26
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To make smooth enlargement and contraction while facilitating setting by providing a sealing material between the sliding face of the bearing, or the like, of a cylinder for moving an ultrasonic probe up and down and an ultrasonic medium thereby preventing the intrusion of a foreign matter onto the sliding face. SOLUTION: An inspection system for detecting the flaw of a tubular or a rod-like object 1 being carried straight using an ultrasonic probe 2 turning around the object 1 comprises a cylinder 4 having one end secured to a plate 3 provided with the probe 2 and the other threaded end, a guide rod 27 having one end bonded to the plate 3 and preventing rotational positional shift of the probe 2, bearings 31, 33 sliding on the cylinder 4 and the guide rod 27 respectively, and sealing materials 34, 35. When the outside diameter of the object 1 is varied, a nut 26 is turned and the cylinder 4 being screwed thereinto is moved in the axial direction thus setting the distance of the probe 2 and the object 1.  Foreign matter, e.g. scale adhering to the object 1 or sludge mixed into an ultrasonic medium 11, is prevented by each sealing material from intruding onto the sliding face of the bearing 31, 33.
Patent JP-H09174437-A (JP)
Title: Control gauge for centrifugal projector
Inventor: ROKUTANDA HITOSHI
IPC: B24C5/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal projector having a control gauge to enlarge a range with which a projection material is effectively projected. SOLUTION: The shape of a projection hole 6 formed in a control gauge 1 is formed in the shape of a isosceles triangle spreading in the rotation direction of a distributor, the apex thereof is formed with R having a curvature of radius of 3-10 mm or a straight line of 5-18mm paralleling a bottom. The length of the bottom thereof is 70-98% of the width of an impeller blade. Further, an angle between two lines to interconnect the apex and the bottom of the projection hole 6 and the central axis of the control gauge 1 is 70-130 deg..
Patent JP-H11235815-A (JP)
Title: Ink jet printing apparatus having redundant nozzle
Inventor: ANDERSON FRANK EDWARD
IPC: B41J2/165
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the printing speed and printing quality of an ink jet printing apparatus by a method wherein primary nozzles and secondary nozzles, in which a plurality of nozzles positioned in two nozzle plate columns are provided in a printhead and the controllings of the actions of respective nozzles are made different in a normal mode from in a high speed mode. SOLUTION: In a printhead equipped with a heater chip having a plurality of heating elements of a print cartridge, primary nozzles 110 including first and second nozzle 112 and 114 positioned in first and second nozzle plate columns 212 and 214 are provided. In addition, secondary nozzles 120 including third and fourth nozzles 122 and 124 in third and fourth nozzle plate columns 222 and 224. Further, at a normal mode action, the heating elements concerning the first nozzles are controlled to fire in a first segment during a firing cycle. On the other hand, at a high speed mode action, the heating elements concerning the first and third nozzle are controlled to fire in the first segment during the firing cycle.
Patent JP-H10197903-A (JP)
Title: Electrochromic film
Inventor: OOSHIMA YOSHIHIRO
IPC: G02F1/15
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To easily impart an electrochromism function to large-area glass, intricately shaped glass and existing glass as well by laminating multilayered films which exhibit the electrochromism function onto a flexible synthetic resin film, thereby constituting the electrochromic film. SOLUTION: The electrochromic film 1 is formed by laminating the multilayered films which exhibit the electrochromism function onto the flexible synthetic resin film 2. Namely, the electrochromic film 1 is constituted by successively laminating a first transparent electrode layer 3, a solid electrolyte layer 4, an electrochromic material layer 5 and a second transparent electrode layer 6 on the flexible synthetic resin film 2 consisting of a polyethylene terephthalate film, etc. The electrochromic film 1 is used by sticking the film to the glass 8 by using an acrylic adhesive or an adhesive 7 of UV curing resin, etc. As a result, the electrochromism function may be imparted to the glass 8.
Patent JP-2000184587-A (JP)
Title: Power supply and card type storage medium
Inventor: ARISAWA SHIGERU
IPC: G06K19/07
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a power supply while controlling the increase of power consumption. SOLUTION: The structure may be simplified and useless power consumption can be reduced as much as that it is no longer required to additionally provide a means for preventing inverse flow to the first input end of the DC current supplied via the second input end, as can be done in the related art by preventing inverse flow to the first input end (CP, CM) of the DC current supplied via the second input end (VDD, VSS) using a rectifying means 201. As a result, apparatus can be reduced in size while controlling increase of power consumption.
Patent JP-H05162674-A (JP)
Title: Identification lamp for bicycle
Inventor: HORI TOSHIO
IPC: H01L33/00
Filed: 1991-12-14
Abstract: PURPOSE:To facilitate the identification of a bicycle during travel at night by mounting an identification lamp to the rear or front part of the bicycle separately from a head lamp. CONSTITUTION:A coil with iron core and a magnet fitted integrally to body structure, and the spoke 12 of a wheel form a magnetic circuit to generate power and to light a light emitting diode. This power is accumulated in a secondary battery to light the light emitting diode through a lighting circuit so as to enable lighting even when the bicycle 1.
Patent JP-H10172331-A (JP)
Title: Adaptor for ceiling direct mounting type luminaire
Inventor: ISHITANI KIYOSHI
IPC: F21V21/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting operation of a luminaire body, to stably and surely support the same, and a to reduce the cost, by comprising a pair of seats for slidably housing the supporting plates, an elastic member for biasing each sheath so that it is slided outward, and a screw hole for screwing an adaptor to a ceiling face. SOLUTION: A pair of sheaths 30 respectively comprise the flat guide cavities 32 in which the support plates 22 are slidably housed, respectively, in a horizontal direction, and the support plates 22 are partially inserted into the guide cavities 32, and slid inward from the position to be drawably held. On the other hand, a spring is installed between a spring hole in the sheath 30 and a lower side part 20b of a center part, to energize each sheath 30 outward. An adaptor can be directly mounted on a ceiling face through the screw hole 28, the sheath 30 is slided inward to be retracted, when an mounting open part of a luminaire body is pushed up from a lower part to the adapter, and then the sheath 30 is slided to be hanged after the mounting open part has passed, to support the mounting open part, thereby the mounting can be easily and surely performed.
Patent JP-H07197980-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/14
Filed: 1993-12-29
Abstract: PURPOSE:To sufficiently absorb vibration even by the vibration proofing device in a form of having a plurality of auxiliary liquid chambers and a plurality of limit passages. CONSTITUTION:An intermediate cylinder 18 is located within an outer cylinder 16, and an inner cylindrical fitting 12 at the upper section of which a bulk-head plate 44 is fixed, is disposed within the intermediate cylinder 18. A main liquid chamber 28 and a first auxiliary liquid chamber 30 which is contracted/expanded by a first diaphragm 22, are provided in the outer cylinder 16 while the inner cylindrical fitting 12 is being held. A passage is arranged, which communicates the main liquid chamber 28 with the first auxiliary liquid chamber 30. A main body rubber 14 is extended between the intermediate cylinder 18 and the bulkhead plate 44, and the section taus extended is formed into a first diaphragm 22. As relative displacement is made between the inner and outer cylinders 12 and 16, the bulkhead plate 44 forming a part of the bulkhead of the first auxiliary liquid chamber 30 varies its displacement in such a way that the first auxiliary liquid chamber 30 is contracted/expanded in the direction opposite to the directions of the contraction/expansion of a pressure receiving liquid chamber 28.
Patent JP-H11181502-A (JP)
Title: Composition for injection molding
Inventor: OTSUKA AKIHITO
IPC: C04B35/632
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. for injection molding which has excellent injection moldability, suppresses the occurrence of a defect at the time of degreasing and may be rapidly degreased. SOLUTION: The binder of the compsn. for injection molding contg. powder for sintering consisting of metallic powder or ceramic powder and a binder consists of a polyacetal resin, denatured polyolefin resin, paraffin wax and wax. The wax is incorporated at a ratio of 35 to 70 vol.% of the entire part into the compsn. The wax is at least one kind among acryl wax, polyethylene wax, rice wax and microwax and is used in 50 to 30 vol.% of the volume of the binder. The polyacetal resin and the denatured polyolefin resin are used at a ratio of 5 to 40 vol.% of the volume of the binder.
Patent JP-H05166771-A (JP)
Title: Wafer exfoliation device
Inventor: YOKOSUKA NORIYOSHI
IPC: H01L21/304
Filed: 1991-12-18
Abstract: PURPOSE:To exfoliate a wafer from a plate for being automatically housed inside a cassette by providing a transfer means to tilt a chuck from a horizontal position holding a plate to the cassette direction of wafer sliding. CONSTITUTION:A plate 2 is carried to a chuck 12 of an exfoliation part by a carrier robot for being adsorbed and held on a pivotally mounting face 13. Later, the chuck 12 is tilted by the transfer means and the plate 2 is tilted to the direction of the cassette 29. When a scraper 25 is transferred by a scraper driving device 26, a wafer 1 is exfoliated from the plate 2 to slide the plate surface and a water bearing 50 to be automatically inserted into the cassette 29. In this way, the wafer is automatically exfoliated from the plate so as to be housed inside the cassette.
Patent JP-H10171341-A (JP)
Title: Electronic character practice device
Inventor: NAKANISHI JUNJI
IPC: G06Q50/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a character practice device easy for repeated mention by providing a model character display part, a handwritten input part and a handwritten character display part. SOLUTION: The handwritten input part is provided on the handwritten character display part 12 of an input pad part 13 with a liquid crystal display, and handwritten information inputted by a light pen, a magnetic pen and a pressure pen, etc., is read. When an arrow keys 18, 19 are depressed, characters are moved in the horizontal direction, and the Japanese syllabary are moved in the left or right direction. When the arrow key 17 is depressed, the Japanese syllabary are changed to KATAKANA (square form of Japanese syllabary) characters in the state as it is, and when the arrow key 16 is depressed, they are returned to the original HIRAGANA (Japanese syllabary). The arrow keys 16-19 are depressed, and the characters for practice are displayed on the model character display part 11. When a handwritten input is inputted from the handwritten input part, a line as it is mentioned on the handwritten character display part 12. When a clear key is depressed, the handwritten input is erased successively from the last.
Patent JP-H10173901-A (JP)
Title: Facsimile equipment
Inventor: FURUICHI KOJI
IPC: H04N1/32
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment with convenience that has a function where data from an external terminal and facsimile reception data are received simultaneously without manual switching instruction and paper on which data are printed is sorted and discharged so that recording paper bundles on which data are printed are not in existence in mixture. SOLUTION: This facsimile equipment 100 is provided with a call signal detection circuit 3 that detects an incoming call signal from a line, a modem 2 that conducts facsimile reception, an interface section 4 that receives data from an external terminal 13, a storage means 8 that stores facsimile reception data and data received from the external terminal 13, a plotter 10 printing out the facsimile reception data and the data received from the external terminal, and a plurality of paper discharge trays 12A-12C on which the printed recording paper is discharged, and the recording on which the facsimile reception data are printed and the recording paper on which the data from the external terminal are sorted to different paper discharge trays and discharged.
Patent JP-H11187035-A (JP)
Title: Atm communication network
Inventor: YAMANAKA NAOAKI
IPC: H04L12/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To execute voice communication of high efficiency by taking out an AAL2 cell from the pay load of a cell incoming to its own ATM exchange and reloading the AAL2 cell taken out according to the destination information to another cell for each destination. SOLUTION: An AAL2 cell transferred on a route is reloaded to a cell by an AAL trunk 10. Namely, the AAL2 cell of an input CID=#i sent from a source A and included in cells arrived at a first ATM exchange 20-1 from PVC-1 is reloaded to a cell to be transferred to PVC-3 after changing this CID to an output CID=#1. In addition, the AAL2 cell of an input CID=#1 included in cells arrived at a second ATM exchange 20-2 from PVC-3 is reloaded to a cell to be transferred to PVC-4 after changing this CID to an output CID=#0. Thereby, the AAL2 cell is transferred to a destination C.
Patent JP-H11179457-A (JP)
Title: Positioning method for thin sheet
Inventor: TAKANO MASATO
IPC: B21D43/24
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for a thin sheet capable of quickly and precisely positioning a lead frame sheet on a correction table. SOLUTION: A reference lead frame is placed on a correction table 11 and its position is picked up by a camera. A signal from the camera is sent to a control part. Then, a desired lead frame is placed on the correction table 11 and its position is picked up by the camera. The control part compares a position of the reference lead frame and a position of the desired lead frame and based on this compared value, the correction table 11 is moved.
Patent JP-H09185678-A (JP)
Title: Handwriting input device
Inventor: WATANABE AKIRA
IPC: G06K9/62
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a handwriting input device with which the accuracy of recognition can be improved while securing the degree of freedom for handwriting input speed. SOLUTION: In a step SA3, the speed for handwriting the left-hand side/the right-hand side is detected. This speed for handwriting the left-hand side/the right-hand side is detected by detecting the time of handwriting from the end of handwritten input of 'the left-hand side' to the start of handwritten input of 'the right-hand side'. When this handwriting time is detected, this is stored (step SA4) and the speed of recognition is operated later (step SA5). This operation of recognizing speed is processed for making the handwriting time into 1.2-fold. Next, it is discriminated whether the time corresponding to this operated recognizing speed, namely, whether the 1.2-fold handwriting time passes or not (step SA6) and after the lapse of this 1.2-fold handwriting time, character recognition is executed (step SA7).
Patent JP-H05138542-A (JP)
Title: Lapping sheet or tape
Inventor: YOSHIZAWA HIDEO
IPC: B24D11/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide a lapping sheet or tape which is capable of obtaining a working surface with super-high accuracy. CONSTITUTION:A coating 2 is formed where super-micro diamond molecules 2a of round shape with the average grain size is below 100Angstrom  are contained in a dispersed manner on either surface of a base material 1 of sheet shape or tape shape.
Patent JP-2001164969-A (JP)
Title: Engine idling control device
Inventor: OKI HIDEYUKI
IPC: F02D41/16
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To adapt stable idling state against various increases of load at the time of idling, especially to a high compression ratio engine with a small exhaust amount. SOLUTION: An opening of a flow control valve arranged on a bypass intake passage bypassing a throttle valve is increased correspondingly to increase of an intake gauge pressure in an idling state. The intake pipe gauge pressure may get higher than usual to cause high load due to retarding of ignition, etc., at the time of park idling under high temperature atmosphere, independently of increase of load when lights or an air conditioner is switched ON. Even in such a case, the fluctuation of the intake gauge pressure caused thereby is sensed and a secondary air supply amount corresponding to the load can be secured. Stable engine speed at the time of idling can thus be obtained.