baber/WOPTO huggingface dataset:
Patent JP-H05138350-A (JP)
Title: Welding wire stand
Inventor: MATSUI HITOSHI
IPC: B23K9/12
Filed: 1991-11-22
Abstract: PURPOSE:To endlessly supply a welding wire without causing extension of space and feed instability of the welding wire. CONSTITUTION:An elevating table 16 to move vertically by a cylinder 14 is provided in the middle of a supporting frame 11, reel supporting materials 17 and 18 of upper and lower two stages are provided so as to freely appear and disappear in the elevating range of wire reels 6 mounted on the elevating table 16 on the upper part of the supporting frame 11, the plural wire reels 6 to which the welding wire W is connected mutually are supported on the reel supporting material 18 of the lower stage, at a point of time when the welding wire W of a wire reel 6a of the highest stage is used up, this empty wire reel 6a is removed and the upper and lower reel supporting materials 17 and 18 are appeared and disappeared according to the vertical movement of the elevating table 16, and a new wire reel 6d is supplied to the lowest stage.
Patent JP-2000157809-A (JP)
Title: Bathing water purifier
Inventor: KATO SHINICHI
IPC: F24H1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To detect a state of a mechanical valve and execute stable thermal washing by a method wherein the thermal washing is executed by circulating bathing water heated to a specific thermal washing temperature based on a detected value from an inner temperature sensor, and propriety of an operation of a mechanical valve is judged. SOLUTION: In a total water system circulating mode including external piping 5a, 5b, high temperature water which is heated up to a specific temperature with a heater H is circulated through a route such as an inner temperature sensor 3, a switching valve V2, a mechanical valve M.B, a pump P, and a heater H, and thermal washing of the whole is carried out. The mechanical valve M.B, when bathing water at a specific temperature or higher comes, breaks off a connection to a bathing tank Y side, connects the route to a by- pass pipe 7 side, the circulation given by the arrow is executed thereby, and the thermal washing is executed. A controller checks, on the thermal washing, whether or not the mechanical valve M.B is normally operated by detecting a temperature of the bathing water from the inner temperature sensor 3.
Patent JP-H02180032-A (JP)
Title: Manufacture of gaas mesfet
Inventor: KOBAYASHI SHINJI
IPC: H01L21/338
Filed: 1988-12-29
Abstract: PURPOSE:To form a gate electrode in self-alignment with a small width and to reduce a distance between the gate electrode and a source electrode by forming eaves by a resist and a metal electrode through etching and by forming the gate electrode thereafter. CONSTITUTION:An n-type GaAs active layer, an n<+>-GaAs layer and an n<+>- InGaAs layer are laminated through epitaxial growth on a surface of a semiinsulating GaAs substrate 10, and a metal electrode 11 which is a material of Schottky electrode is formed on the substrate 1. A photoresist 12 is formed on a surface of a metal electrode 11, etching for shaping an aperture of a width lis performed through exposure, and the metal electrode 11 is etched successively. Since the n<+>-type InGaAs layer and the metal electrode 11 are not alloyed, a section of the metal electrode 11 is etched to a lower part of the photoresist 12 to form a shape of eaves (section A). According to this constitution, a gate electrode 13 is shielded by the eaves of the resist 12 and an original width (l) is made smaller to (l'). Furthermore, a distance between a drain and a source of the metal electrode can be reduced.
Patent JP-H08172601-A (JP)
Title: Disk reproducing device
Inventor: MASUNO WATARU
IPC: H04N19/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the disk reproducing device to be able to reproduce compressed image data on a disk by the unit of frames without deletion. CONSTITUTION: A frame rate comparison means 9 compares a frame rate of a compressed image with a frame rate of a video output and the difference is outputted to a field repetition calculation means 12. The field repetition calculation means 12 calculates the number of frames of the compressed image to display only one field of a video output based on the difference from the frame rates and the frame rate of the video signal and outputs the result, a field display control means 11 receives it to control a video output means 5 to allow the video output means 5 to provide a decoded video output.
Patent JP-H06178685-A (JP)
Title: Benzylamine transaminase
Inventor: OKADA MASATO
IPC: C12R1/08
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a new benzylamine transaminase useful for determination of benzylamine. CONSTITUTION:The benzylamine transaminase has a strong substrate specificity to benzylamine and hardly reacts with beta-alanine nor putresine, etc. It has the following features: (a) action: reacts with benzylamine in the presence of pyruvic acid to produce L-alanine and benzaldehyde, (b) substrate specificity: reacts with benzylamine, beta-phenethylamine, n-amylamine and n-hexylamine, (c) optimum pH: 7.0-9.0, (d) pH stability: 5.5-8.5 (30 deg.CX60min) and (e) mol.wt.: 125,000+ or -5,000. The benzylamine transaminase is obtained from a fermentation broth of bacteria of the genus Escherichia such as Bacillus brevis B-175 (FERM-P13312).
Patent JP-H08173424-A (JP)
Title: Flexible membrane mounting device
Inventor: ITOI HIROTOMO
IPC: A61B8/00
Filed: 1994-12-20
Abstract: PURPOSE: To make it possible to mount a flexible membrane, such as balloon, opened at both ends at the prescribed section of an insertion part. CONSTITUTION: A balloon holder 21 of a balloon mounting device 20 is composed of a cylindrical body 22 and a stopper 23. The balloon 10 mounted at this holder 21 is fitted to the holder 21 by winding in the balloon around a stopping ring 10a fitted into a hollow groove 7a as a core to make the length of the balloon 10 shorter than the length in the axial line direction of the cylindrical body 22 and existing the stopping ring 10a side on the side proximate to the stopper part 23. The device 20 is arranged with the front end part of the cylindrical body 22 to the position proximate to the hollow groove 7b by fitting this part to the front end body 1c. A ring 10b is fitted and fixed into a hollow groove 7b by dropping the ring 10b onto the body 1c from the front end of the body 22.  The stopper ring 10a is fitted into the hollow groove 7a by removing the holder 21 to the front end side and shifting a membrane body part 10c to the front end side by unwinding this part from the ring 10a.
Patent JP-H02176594-A (JP)
Title: Positioning table
Inventor: HASHIMURA YASUHIRO
IPC: H01L21/30
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the size and weight of the table and to enable quick operation by operating reference pins and pulse motors for table rotation by an arithmetic control part and fixing a work at a specific position. CONSTITUTION:The base 13 supports the table 11 rotatably and a circular guide 18 is fixed on its rotary shaft 22. The work 21 placed on the table 11 is pressed against reference pins 2 and 5 by a pusher pin 10. Then television cameras 19a and 19b detect register marks 20a and 20b of the work 21 and an arithmetic processing part computes how far away the marks 20a and 20b are from their due positions and calculates their errors as three divided elements in an X-, a Y-, and a theta-axial direction. Then commands of correction quantities are sent to the pulse motors 4, 6, and 7. The reference pins 2 and 5 operate under the command of the arithmetic processing parts in the X- and Y-axial directions. The work 21 is clamped by pins 10a and 10b and follows up the pins 2 and 5 at all times. Further, the whole table 11 is rotated by the motor 7 in the theta direction.
Patent JP-H10162028-A (JP)
Title: Method and device for information retrieval
Inventor: TAKAHASHI YASUSHI
IPC: H04N21/482
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily retrieve information that a group desires to have, from a large number of programs by determining the priority of information for the group consisting of plural users according to basic choice preferences characteristic of the users. SOLUTION: Character data for individual IDs of specific users allocated to a group with group seal data are stored in a user model storage and utilization part 14 together with the group seal data. On a monitor screen, characters and figures representing a maximum mode, a simple mean mode, and a minimum mode are displayed so that a desired mode can be selected and specified. A group user model formation part 53 generates a priority table of genres of group users with the selected mode and sends it out to an information file part 19, and then EPG data are rearranged according to the genre priority data to display a program guide on the display screen of the monitor device 4.
Patent JP-H11151673-A (JP)
Title: Elastic grinding wheel
Inventor: MITSUOKA KAZUYUKI
IPC: B24D3/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an elastic grinding wheel which can be highly efficiently and safely used without causing the unevenness in grinding, even if the grinding wheel is used under the conditions of larger pressure and larger power than those of a conventional grinding wheel. SOLUTION: This is an elastic grinding wheel in which abrasive grains are fixed using a polyvinyl acetal resin as a binder to realize the grinding wheel having large elasticity and excellent strength by containing short fibers in the elastic grinding wheel. Preferably, the content of short fibers is 0.5 to 5% per apparent volume of the elastic grinding wheel, and the content of the abrasive grains is 5 to 30% per apparent volume of the elastic grinding wheel.
Patent JP-H01316248-A (JP)
Title: Coating method for heat-shrinkable film
Inventor: TAKAHASHI MASUMI
IPC: B29L22/00
Filed: 1987-12-30
Abstract: PURPOSE:To achieve coating finish of superior appearance without creases, creepings and blobbings by heating a container, before coating, up to the given temperature range in consideration of shrinking performance of a heat-shrinkable film. CONSTITUTION:A cylindrical heat-shrinkable film is covered around a container, and when the film is heated, shrinked and coated closely on the peripheral surface of the container, the container is preliminarily heated up in the range of the temperature lower by 10 deg.C than the shrinkable starting temperature of the heat-shrinkable film, and at the temperature, or lower, wherein the length of shrinkage of the heat-shrinkable film is equivalent to the length of shrinkable allowance rate at the time of shrinking of the film. The allowance rate (percentage) of film = (B-A)X100/A, and A in the formula is the maximum diameter of the container, while B is the inner diameter of the film processed cylindrically at the time of coating. The excess shrinkage of the film before coating is prevented by said process, and the time required for temperature rise at the time of coating is quickened, and uneven shrinkage of film at the time of coating is prevented, a finish of superior appearance can be obtained.
Patent JP-2000162628-A (JP)
Title: Liquid crystal display element
Inventor: MIYATA SHINICHI
IPC: G02F1/1339
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce density difference of conductor electrodes in a part sticking tightly to a sealer, in the conductor electrodes connecting between each pixel line and a data input terminal, and to lessen display nonuniformity, in a liquid crystal display element. SOLUTION: Pixel lines L1-LN, formed in a liquid crystal substrate and the data input terminals T1-TN formed in the edge of the liquid crystal substrate, are connected with conductor terminals Q1-QN. For uniformizing the resistance of each conductor electrode Q1-QN, a part of the patterns of the conductor electrode Q positioned in the center is made into a fine wire 18. Then, a dummy fine wire 19 is provided on the side of the fine wire 18 for the purpose of making the conductor electrode density constant. As a result, the difference in densities is reduced for the conductor electrodes, minimizing a gap difference between the substrates in the sealer area 16 so that the display defect ratio can be reduced.
Patent JP-2001152287-A (JP)
Title: High strength cold rolled steel sheet excellent in spot weldability
Inventor: OMIYA YOSHINOBU
IPC: C22C38/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To produce a high strength cold rolled steel sheet good in a balance of strength and ductility and also excellent in spot weldability. SOLUTION: This high strength cold rolled steel sheet excellent in spot weldability has chemical components containing, by mass, 0.05 to 0.14% C, 0.50 to 1.50% Si, 0.80 to 2.00% Mn and 0.01 to 0.25% Mo and has a steel structure of the three phases of ferrite, bainite and retained austenite, in which the ratio of each phase is composed of, by area, ferrite: 50 to 90%, retained austenite: 3 to 9%, and the balance bainite.
Patent JP-H11262485-A (JP)
Title: Device and method for image forming
Inventor: IVAN ANDREW J
IPC: G01B15/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and method for medical diagnosis. SOLUTION: The frame A of an image forming device such as a CT scanner or an MRI device includes a bore defining a patient examination area 12. A first X-ray source is mounted on a frame C in such a way as to rotate about the examination area 12. First radiation detectors 14 arranged in a circle detect X-rays crossing the examination area. A first image reconfiguring processor 18 reconfigures a tomogram display from signals generated from the first radiation detectors. A fluoroscopic device D is mechanically coupled to a diagnostic scanner and forms a fluoroscopic display that is at least substantially real-time for display on a display monitor 78. A second X-ray source 32 feeds X-rays to an amorphous silicon flat panel radiation detector 36. A second image reconfiguring processor reconfigures a fluoroscopic image from signals generated from the flat panel radiation detector 36.
Patent JP-H05324248-A (JP)
Title: Multiwindow display device
Inventor: SASAKURA MITSUYOSHI
IPC: G06F3/048
Filed: 1992-12-16
Abstract: PURPOSE:To shorten operation time by registering a displayed window, automatically displaying the registered window at the time of starting operation and thereby eliminating the required operation for displaying the window. CONSTITUTION:When generating catalog is instructed while the window is displayed, a window information file corresponding to the displayed window is stored in an external storage device 18. Then, whether or not the window information file is present in the external storage device 18 at the time of turning on the power source is discriminated, a window information program information file is read when the presence of the file is discriminated and window information is stored in a window information memory 20. Then, the window is displayed and also the program is started based on the window information stored in the window information memory 20.
Patent JP-H07194069-A (JP)
Title: Magnet motor
Inventor: SAKON SHOZO
IPC: H02K3/38
Filed: 1993-12-28
Abstract: PURPOSE:To provide a magnet motor made for downsizing, quality improvement, and work property improvement. CONSTITUTION:A downsized magnet motor excellent in quality during winding and assembling can be gotten by providing it with end insulators 13 and 18 which have walls 14 and 20 for preventing the inward fall of a coil end 5, a wall 15 for preventing the spring out to the periphery of the iron core 4 of the coil end, and a united projection 17 for supporting a bearing in the thrust direction, in a dead space inside the winding 2 of the coil end.
Patent JP-H04204614-A (JP)
Title: Afocal variable power optical system
Inventor: KATO HIROYUKI
IPC: G02B15/14
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the ratio of a change in the focal length of a diopter adjusting lens group of variable magnifications to a lower level and to lessen the deviation in the diopter at the time of variable power by including a part of the plural variable power lens groups to be moved for the purpose of the variable power into the diopter adjusting lens group to be moved for the purpose of diopter adjustment and excluding the rest from the diopter adjusting lens group. CONSTITUTION:An objective optical system positioned on an object side with a visual field ring S as a boundary is constituted of the fixed 1st lens group G1 and the 2nd lens group G2 to be moved for the purpose of the variable power. An eyepiece optical system to be positioned nearer the eye side than the visual field ring S is constituted of the 3rd lens group G3 to be moved for the purpose of the variable power and the fixed 4th lens group G4. The diopter adjustment is executed by integrally moving the two lens groups 2 enclosed by the broken lines of the 3rd lens group G3 and the 4th lens group G4. Namely, the 3rd lens group G3 is the variable power lens group and is included din the diopter adjusting lens group as well and the 2nd lens group G2 is the variable power lens group but is excluded from the diopter adjusting lens group. The diopter lens is made smaller as compared with the case all of the variable power lenses are included in the diopter adjusting lens group.
Patent JP-H09173360-A (JP)
Title: Motor-driven toothbrush
Inventor: ADACHI MASAHIKO
IPC: A46B13/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven toothbrush having a mechanism for switching operations inside a reduced space. SOLUTION: This motor-driven toothbrush is provided with a motor 3, operation changing mechanism 4 for selectively changing the rotation of motor 3 to two kinds of different operations corresponding to the rotating direction of motor 3, and toothbrush body to be operated by the output of operation changing mechanism 4. A recessed part is formed along the circumferential loop-shaped part of face gear 13 provided with an eccentric shaft to which 1st and 2nd eccentric cams 9 and 10 constituting the operation changing mechanism 4 are mounted. The recessed part has a stopper function for fixing the positions of eccentric cams.
Patent JP-H08182040-A (JP)
Title: Mobile radio telephone set
Inventor: NUMATA RYOICHI
IPC: H04W64/00
Filed: 1994-12-22
Abstract: PURPOSE: To improve the convenience of use by allowing the mobile telephone set to display an area name or the like of a current moving point (base station). CONSTITUTION: An identification code of a cell base station is stored in a RAM 8, a position information table is read when a preceding identification code to be stored and an identification code received this time are different to check the registration content. When the received identification code designates 'presence' of pattern display, information such as the address of a cell base station, the name of a road and its address and the name of a crossing corresponding to the received identification code are displayed on a screen of a liquid crystal display device (LCD) 10.
Patent JP-H07201774-A (JP)
Title: Manufacture of semiconductor device
Inventor: IRIKURA HITOSHI
IPC: H01L21/28
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate a gap between an electrode film and a protective film at the time of the formation of an electrode on a semiconductor substrate and to prevent the deterioration of the performance of a semiconductor element in the improvement of the form of the protective film for preventing the surface of the substrate from being exposed. CONSTITUTION:A contact hole 4, whose lower and upper sides respectively have a taper widening upward and a taper narrowing upward and which has a sectional form with the lower edge of an aperture diameter smaller than that on the upper side, is formed in a protective film 2 on a semiconductor substrate 1 and subsequently, an electrode film 5 is formed in the hole 4 using a resist film 3 as a mask by a planetary deposition system in such a way as to prevent the surface of the substrate from being exposed.
Patent JP-H06181759-A (JP)
Title: Beta-1,3-galactosyltransferase
Inventor: SASAKI KATSUTOSHI
IPC: C12R1/19
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a new beta-1,3-galactosyltransferase useful in production, etc., of saccharide chain having usable physiological activity and its modified material. CONSTITUTION:A beta-1,3-galactosyltransferase having an amino acid sequence of the formula. This transferase is obtained by introducing a cDNA library assembled by integrating cDNA synthesized using mRNA extracted from an animal cell as a template into an expression vector into a cell, culturing the cell in the presence of lectin having activity suppressing proliferation of the cell, isolating the proliferated cell, introducing the cloned gene into a host cell and expressing the gene.
Patent JP-S6446608-A (JP)
Title: Thin layer thickness measuring apparatus
Inventor: AUGUSUTO FUON BUARUTOBURUKU
IPC: G01B5/00
Filed: 1987-12-30
Abstract: PURPOSE: To make a thickness measuring instrument which measures the thickness of a thin layer by using an X-ray absorption method easily adjustable by providing a supporting mechanism for object to be measured having hole sections around its center axis and a projecting device which projects light upon the surface of the object through the hole sections. CONSTITUTION: Electronic eyes are arranged in a eyepiece-side light projecting path and the electron eyes operate a picture screen 17. A supporting mechanism is composed of a table 19 having an area of 400cm<2> and a clamping device provided above hole sections 26 can be moved upward and downward. The clamping device can secure such a height that the device can slide an object to be measured between a pressing surface and the table 19 at the highest position and holds the object by friction by pressing the object against the upper surface of the table 19 with a pressing force at the lowest position. A switch 61 which moves the clamping device to the highest or lowest position is provided and the pressing surface exists around the center axis 39 of the table 19.  In addition, the interval between the pressing surface and the axis 39 is made extremely smaller than the interval between the edge of the table 19 and the center axis and the area of an opened section in the table 19 is made extremely larger than a surface to be irradiated with X rays.
Patent JP-H05166209-A (JP)
Title: Objective lens driving device
Inventor: KATAGIRI SUSUMU
IPC: G11B7/09
Filed: 1991-12-19
Abstract: PURPOSE:To stably control tracking and focusing free from resonance without complexing the constitution. CONSTITUTION:A focusing coil 114 for driving a bobbin 102 in the direction of the optical axis of the objective lens 101 and two sets of tracking coils 115, 116 placed opposite to each other while holding an objective lens setting position therebetween for driving the bobbin 102 in the direction of intersecting orthogonally with the optical axis of the objective lens 101 are provided on the bobbin 102 holding the objective lens 101. Further, respective tracking coils 115, 116 are made different in element wire diameter and in number of winding, and almost equivalent in weight, and the acceleration of the tracking direction of the bobbin 102 and the angular acceleration of the rotating body of the bobbin, etc., by tracking driving force are made equal, and then, the tracking and the focusing are controlled stably and without resonance.