baber/WOPTO huggingface dataset:
Patent JP-H05251320-A (JP)
Title: Electron beam lithography apparatus
Inventor: OTA HIROYA
IPC: H01L21/027
Filed: 1992-03-06
Abstract: PURPOSE:To easily adjust the axis of an electron-optical system in an electron beam lithography apparatus according to an arbitrary-shape graphic beam system. CONSTITUTION:In an electron beam lithography apparatus according to an arbitrary-shape graphic system, an opening 12b for axis adjustment use is arranged near an opening 12a for pattern selection use on the side of an electron- beam generation source 11, an axis is adjusted, an electron beam 17 is then moved to the opening 12a for pattern selection use and an intrinsic drawing operation is executed. Consequently, in the electron beam lithography apparatus wherein an opening having an arbitrary shape is selected by means of the electron beam and the drawing operation is executed, the axis of an electron-optical system can be adjusted easily and systematically and the time required for adjusting the axis can be shortened.
Patent JP-S57164710-A (JP)
Title: Compact and high variable magnification zoom lens
Inventor: ISHIYAMA SHIYOUZOU
IPC: G02B15/20
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a zoom lens of large zoom ratios having compact and simple lens frame construction by satisfying prescribed conditions in a lens system consisting of positive, negative, positive, negative and positive five lens elements successively from the object side. CONSTITUTION:In a lens system consisting of positive, negative, positive, negative and positive five lens elements successively from the object side, (1) in the entire area of zooming the partial system of the 1st and 2nd lens elements has a negative combined focal length, and the partial system consisting of the 3rd-5th lens elements has a positive combined focal length; (2) the 1st and 3rd lens elements are moved as one body, and (3) to zoom the lens from the wide angle end to the telephoto end, the respective lens elements move in such a way that the space between the 1st and 2nd lens elements and the space between the 3rd and 4th lens elements increase and the space between the 2nd and 3rd lens elements and the space between the 4th and 5th lens elements decrease. When these conditions are satisfied, the zoom lens of large zoom ratios having the compact and simple lens frame construction is obtained.
Patent JP-H09246218-A (JP)
Title: Polishing method/device
Inventor: ITO HIDEFUMI
IPC: B24B37/30
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of a polished object such as a semiconductor and to improve polishing uniformity on the polished face of the polished object. SOLUTION: A polishing disk 3 having a polishing pad 4 on a surface 3a and rotated at the time of polishing, a wafer carrier provided with a pressing face 6b for pressing the back 1c of the semiconductor wafer 1, a guide ring 5 which is provided with an inner peripheral face 5a for guiding the outer peripheral part 1b of the semiconductor wafer 1 and forms a wafer storage space 14 constituted of the pressing face 6b of a wafer carrier 6 and the inner peripheral face 5a by making the ring fit to the wafer carrier 6, a polishing disk rotation means for rotating the polishing disk 3 and a carrier rotation means for rotating the wafer carrier 6 are provided. The depth 14a of the wafer storage space 4 is almost equal or deeper to/than the thickness 1d of the semiconductor wafer 1.  At the time of polishing the semiconductor wafer 1, the end face 5e of the guide ring 5 and the polished face 1a of the semiconductor wafer 1 form the almost same face.
Patent JP-H10246935-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: YASUDA SHOJI
IPC: G03C1/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing silver halide photographic sensitive material handleable under a safe light and superior in reversed character image quality and dot reproducibility and small in occurrence of silver sludge, by developing-processing a specified photosensitive material in the presence of a specified compound after exposing. SOLUTION: This photosensitive material contains a heavy metal selected from among Ir, Ru, Rh, Re, and Cr in a silver halide emulsion layer and a tetrazolium compound in the emulsion layer and/or another hydrophilic colloidal layer, and the emulsion layer has a silver to film thickness ratio of >=0.6, and a protective layer has a film thickness of <=1.2μm, the thickness of the total coated films on the emulsion layer side is <=5.0μm and the swelling rate on the emulsion layer side is <=120%. In the formula, each D and E is -CH= or -CR0 group (R0 is a substituent) or N atom; each of R1 -R3 is H or a halogen atom or an optical group linking through C, O, S atom or the like to the ring but at least one of them is a -SM group; and M is an alkali metal atom or the like.
Patent JP-H03255014-A (JP)
Title: Cosmetic
Inventor: HORIIKE SHUNSUKE
IPC: A61K8/00
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a cosmetic having excellent beauty skin effect and damping effect by mixing soluble membrane of egg shell and a hard protein. CONSTITUTION:At least, a species selected from soluble membrane of egg shell, a hard protein and hydrolysate of said protein is added to usual raw material of cosmetic and adjusted by an usual method to afford the objective cosmetic. Mixing amount of the soluble membrane of egg shell is 0.01-10wt.% calculated as dried material and mixing amount of the hard protein is 0.01-5wt.%. Said cosmetic is used in preparing hair tonic, scalp drug, hair-washing liquid, beauty lotion, cream, emulsion, pack or rinse, etc. Membrane attaching to the inside of egg shell of bird egg such as fowl egg or egg of Japanese quail is subjected to solubilyzing treatment with acid agent or alkaline agent used for solubilizing egg shells. The hard protein is a polymeric protein such as collagen or elastin contained in fiber of skin, bone, hair or horn of animal or silk.
Patent JP-S58168873-A (JP)
Inventor: ENDOU KATSUMI
IPC: F25D11/00
Filed: 1982-03-26
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-H07233239-A (JP)
Title: Curing agent and cationic electrodeposition coating composition containing the same
Inventor: YAMADA MITSUO
IPC: C08G18/80
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a curing agent which can give a coating film suppressed in heating loss without detriment to corrosion resistance and smoothness by using a compound having isocyanurate rings and a specified compound. CONSTITUTION:A polyisocyanate compound having aromatic and aliphatic isocyanate groups and 1-5 isocyanurate rings is reacted with at least one active hydrogen compound X selected from among an alcohool, a lactam and a tert- amino alcohol, and the obtained product is further reacted with at least one active hydrogen compound Y selected from among an oxime, a compound containing active methylene and a phenol to obtain a curing agent (A) in which the aromatic isocyanate groups are blocked with compound X and the aliphatic isocyanate groups are blocked with compound Y and which is represented by the formula (wherein R<1> is a residue derived by removing an active hydrogen atom from compound X; R<2> is a residue derived by removing an active hydrogen atom from compound Y; and n is 0-4). A base resin derived from an epoxy resin is mixed with curing agent A in a weight ratio of 90/10 to 50/50, and the resulting mixture is mixed with a pigment, a binder resin and a solvent to obtain the objective composition.
Patent JP-S60193484-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1984-03-15
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-H10246241-A (JP)
Title: Tripod type constant velocity universal
Inventor: YAMAMOTO MASAJI
IPC: F16D3/20
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce friction resistance by forming a track part on which a roller is rolled and guides regulating tilt of the roller on a guide groove, and offsetting the center of curvature in the vertical section of the outer circumferential face of the roller on the far side from the roller axis. SOLUTION: The center of curvature O1 of the outer circumferential face of an outside roller 6 is offset on the far side from the axis of the outside roller 6. Consequently, when moment is generated on the outside roller 6, the outside roller 6 is tilted around the center of curvature O1 of load points A, A' between a guide groove 2 and itself, and contacted with guide parts 2b, 2c on the far side from the center of curvature O1. At this time, when the outside roller 6 is rolled in the arrow mark X direction on a track part 2a, because the outside roller 6 and the track part 2a are contacted with each other at the load points A, A', the outside roller 6 is rotated in the arrow mark Y direction.  When the outside roller 6 is tilted, the outside roller 6 is contacted with the guide parts 2b, 2c on the near side to the load points A, A', and hence friction resistance Z is reduced compared with the case of contacting with edge parts.
Patent JP-H06241515-A (JP)
Title: Wind shifter
Inventor: ONO AKIRA
IPC: F16K31/04
Filed: 1993-02-15
Abstract: PURPOSE:To procure a stable ventilation amount and to save energy of ventilation transfer power, by a method wherein it is designed that an air supply port side is always a positive pressure area while an air discharge port side is always a negative pressure area. CONSTITUTION:A first ventilation port 11, a second ventilation port 15, a switch body 19 having an inner room 21 are provided in a building. The switch body 19 is provided with four connection ports 23a, 23b, 23c and 23d which communicate respectively with the first ventilation port 11, the second ventilation port 15, an air supply port 25 and an air discharge port 31. A rotor 33 is provided in the inner room 21, and a driving device 35 is connected to the rotor 33. Wind pressure sensors 39a and 39b to sense wind pressure in the vicinity of the first ventilation port 11 and the second ventilation port 15 are mounted on the building. A relay device 37 to control a rotation angle of the rotor 33 is connected to the wind pressure sensors 39a and 39b and further the driving device 35.
Patent JP-H03251737-A (JP)
Title: Hardness sensor
Inventor: MORITA YOSHIYUKI
IPC: G01N3/40
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a hardness sensor which is not affected by a change in an ambient temperature and vibration or a shock from outside, by taking out a substantial change in a frequency from a change in the oscillation frequency of a contact-side vibrator and information on the oscillation frequency of a noncontact-side vibrator. CONSTITUTION:The self-induced oscillation frequency of a contact-side vibrator of which a vibrator 1a comes into contact with an object A changes in accordance with the hardness of the object A. Now, when the free vibration frequency of the vibrator 1a is denoted by frs, a coefficient of the change in the frequency in accordance with the hardness of the object A by DELTAfha and a coefficient of the change due to temperature by DELTAfts, a frequency signal Fa from a frequency count circuit 8a is expressed by an equation I. When the free vibration frequency of a noncontact-side vibrator 1b is denoted by frb and the coefficient of the change due to temperature by DELTAftb, on the other hand, a frequency signal Fb of a frequency count circuit 8b is expressed by an equation II. Then a frequency F = Fa/Fb of a substantial change is expressed by an equation III. By this method, a value showing the hardness of the object A can be indicated.
Patent JP-S53135296-A (JP)
Title: Wireless chime
Inventor: MIKI TAKASUKE
IPC: H04B1/16
Filed: 1977-04-30
Abstract: PURPOSE: To make it possible toreceive receiving electromagnetic waves in the optimum atate according to the set position by switching the input edge of the fromt end, which issues the output according to the modulation of the electromagnetic waves above, to an external antenna and a power source line antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05199187-A (JP)
Title: Apparatus for transmitting electric signal in two directions with light or infrared rays without using waveguide
Inventor: MARUKO HETSUKU
IPC: H04B10/114
Filed: 1991-02-22
Abstract: PURPOSE: To reduce the production cost by transmitting radiant light between two device units directly or through reflection, dispersion, or refraction and providing each device unit with a single frequency oscillator for transmission and reception. CONSTITUTION: The oscillation of an oscillator 4 modulates the power of an optical transmitter 12 through a current source 11 to perform transmission. Radiant light is received by an optical receiver 1 of the other device unit. Two device units are different by a selected average frequency of the frequency oscillator 4. A band filter 2 limits a signal within its spectrum, and its frequency is mixed with the corresponding local frequency of the frequency oscillator 4 in a mixer 3, and the sum of frequencies generated from the reception frequency is given to a frequency demodulator 6. Another band filter 7 is prepared following the frequency demodulator 6, and a frequency modulator 8 generates an electric signal of transmission/reception functions. The reception function is obtained by subtracting the transmission function from the signal of the frequency modulator 8 by a subtractor 9.
Patent JP-H09245343-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/84
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic conversion characteristics, durability, corrosion resistance of uniformity in characteristics by disposing an electron shower device equipped with a cathode and two anodes above and below the cathode. SOLUTION: A PET film 3 is mounted in an electron shower oblique vapor deposition device, and the film 3 is run. Co 7 is put into a crucible 6, and is vaporized by operating an electron gun 8. An annular filament 10 is disposed in the horizontal direction at the position being away from the crucible 6 by a specified value of the distance between the crucible 6 and the deposition point of vaporized Co particles on the supporting body 3 running along a cooling can roll 4. An electric current is applied on the filament 10 to generate heat. Anodes 11a, 11b are disposed above and below the filament 10 parallel to each other, and specified voltage is applied between the anodes 11a, 11b and the filament 10. Oxygen gas is supplied through a nozzle 13 between a shielding plate 5 and the roll 4 so that the oxygen gas flows against the travelling direction of the film 3. Oblique vapor deposition is executed under conditions above described to form a Co-O magnetic film on the film 3.
Patent JP-H01226055-A (JP)
Title: Address conversion system
Inventor: YAMAHATA HITOSHI
IPC: G06F12/08
Filed: 1988-03-05
Abstract: PURPOSE:To previously execute address conversion exceeding pages by forecasting that an access to be converted is sequential and the access reach the next page from an intra-page offset signal to a virtual address value at the address conversion. CONSTITUTION:The state that a branched address is a TLB mishit and intra- page offset is sufficiently large can be decided by the state that a TLB mishit signal 110 and an output 605 of a decoder 122 are '1'. An MMUCONT 120 retrieves a TLB 101 by means of an NVAR 103, and at the time of generating a hit in the TLB, normal address conversion is executed. When the next page address of the NVAR 103 is a TLB mishit, the MMUCONT 120 executes the address conversion of the branched address (VAR 102) and the next page address (NVAR 103), and registers the converted results in the TLB 101. An ATR 121 and an area table entry 204 are accessed only once.
Patent JP-S55144922-A (JP)
Title: Split type turning tool
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/08
Filed: 1979-04-24
Abstract: PURPOSE: To accomplish the quick, safe and easy loading and unloading of the turning tool for a machine tool by fixing a plurality of single cutter bodies to a flange and a tapered shaft section through a clamping screw.  
     CONSTITUTION: The side milling cutter 20, as an example of turning tools, is composed of an adapter 22 fitted into an arbor 21 and a pair of single cutter bodies 23 mounted to the adapter 22. The adapter 22 has a cylindrical section 24, a flange 25 and a tapered shaft section 26. A plate 39 is mounted with a clamping screw 40 at one of both ends of the single body 23, namely, the ends facing each other when the pair of the bodies 23 are mounted to the adapter 22, to stop the gap between the ends. When the single bodies 23 are mounted to the adapter 22, they are integrated to form a complete ring. With such an arrangement, the turning tool can be loaded and unloaded quickly and safely as well as easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52134331-A (JP)
Title: Letter pattern generator
Inventor: OOTSUKA YOSHIHIKO
IPC: G11B20/00
Filed: 1976-05-06
Abstract: PURPOSE: Toenable the pattern generator which can easily identify the types of letters of unregistered code without increasing the capacity of pattern memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226672-A (JP)
Title: Water spraying device
Inventor: NISHIMOTO TOMIYA
IPC: B65H75/38
Filed: 1988-03-03
Abstract: PURPOSE:To permit water to surely flow in the houses wound in random arrangement in multistage form by energizing a pair of side plates in the direction for setting close each other and winding a hose on the outer periphery of a winding floor which is formed between a pair of side plates and can be contracted in the radial direction and reducing the dimension of a reel by a structure cylinder. CONSTITUTION:When water is allowed to flow in a hose through a shaft 3, the inside of the hose in an innermost part which is wound onto a winding floor 8 is filled with water and expanded into cylindrical form, and the winding floor 8 is contracted inwardly, and the interval between the side plates 5 and 5 is spread. When the hose in the innermost part is expanded, and arranged along the outer periphery of the winding floor 8, water flows into the hose in the second stage, and the hose is expanded, and the winding floor 8 is contracted inwardly through the hose in the first stage, and the interval between the side plates 4 and 5 is further spread. Therefore, the hoses are expanded successively from the inner side, and the space wound by the hose is spread. Further, even if the hoses are wound in random arrangement in multistage form, the interval between the side plates 4 and 5 is spread, and a local squeezing pressure is eliminated, and the hoses are arranged on the winding floor 8. Then, the hose is expanded over the whole length, and water can be jetted from a water injection nozzle at the top edge.
Patent JP-S51127584-A (JP)
Title: Cased candle
Inventor: TSUDA KENSHI
IPC: F21S13/12
Filed: 1975-04-26
Abstract: PURPOSE: To provide a cased candle in which a projection having a small diameter is formed on the top end of a core and a metal line  is inserted into the core along the axis thereof, whereby melting of a wax impregnated in the core is accelerated and ignition of the core is made easy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11250952-A (JP)
Title: Covered electric wire connecting structure
Inventor: IDE TETSUO
IPC: B29C65/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To increase connecting strength and enhance insulating effect. SOLUTION: An earth wire 2 is put on a shield wire 1 so as to cross each other, the overlapped part is sandwiched between upper and lower resin chips 13, 14 the upper and lower resin chips are pressed from the outside and ultrasonic vibration is applied to there, and thereby, the outer covers 1d, 2b of the shielded wire and earth wire are melted and removed, the braid 1c of the shielded wire 1 and the core wire 2a of the earth wire 2 are electrically connected, the upper and lower resin chips 13, 14 are melt-bonded to seal the periphery of the electrically contact part of the braid 1c and the core wire 2b.  In this structure, semi-circular electric wire housing grooves 13a, 14a having the diameter corresponding to the outer diameter of the shield wire 1 are formed on the joint surfaces of the upper and lower resin chips 13, 14, and a push part 13b where the earth wire is strongly pushed against the shield wire by making the depth of the groove shallow is formed in the middle part in the length direction of the electric wire housing groove 13a of the upper resin chip.
Patent JP-H06262942-A (JP)
Title: Window structure of cabin
Inventor: FUKAWATASE KATSUSHI
IPC: B60J1/00
Filed: 1993-03-11
Abstract: PURPOSE:To ensure good field of view and appearance by fixing door glass to the outer surface of a door frame, thereby omitting necessity of providing the inner circumferential edge for mounting door glass on the inner circumferential part of the door frame, thus enlarging the inner circumferential side of the door frame, and thereby eliminating a part exposed to the outside of an intermediate strut. CONSTITUTION:The window structure of a cabin comprises a front strut 10, an intermediate strut 11, and a rear strut 12. A door frame 20 is rotatively supported around vertical axis on the intermediate strut 11 through a pivotal fitting 22. A door glass sheet 20 is provided on a door frame 19. A rear side glass sheet 17 is provided between the intermediate strut 11 and the rear strut 12. The door glass sheet 20 is fixed to the outer surface of the door frame 19. The rear side glass sheet 17 is fixed to the outer surface of the intermediate strut 11. The door glass sheet 20 and the rear side glass sheet 17 are placed in close proximity to one another on the common surface. The provision of an inner circumferential edge for mounting the door glass sheet 20 is no more needed, and the purpose is thus achieved.
Patent JP-H06268373-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: IWANAGA SHOICHI
IPC: H05K3/46
Filed: 1993-03-11
Abstract: PURPOSE:To provide a manufacturing method for glass ceramic multilayer circuit boards which scatters organic binders in unburned boards completely, does not leave any carbon in the boards, and uses copper as conductor materials. CONSTITUTION:Concerning to the manufacture of multilayer wiring boards by green sheet lamination, copper paste having a high copper content and a low organic vehicle content is used as conductor paste, and organic binders are removed in an oxidizing atmosphere sufficient for carbon, and at a temperature enough to burn the inside organic binders thoroughly. After that, the oxidized copper is reduced back to metal copper in a nitrogen gas atmosphere containing hydrogen, and finally board materials are sintered along with copper conductors to form multilayer circuit boards.
Patent JP-H04286752-A (JP)
Title: Tape loading device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1991-03-15
Abstract: PURPOSE:To simplify and miniaturize a structure which enables a guidepost to move freely in the direction of the height of a rotary drum for the tape loading device of helical scanning system. CONSTITUTION:The tip part of an arm 32 for supporting a guidepost 12 is axially supported on a ring 22 which rotates almost as concentrically as the rotary drum by a pin 70. The axially supported part of the tip part of the arm 32 is bent and a play is provided on the direction of the axially supported part as well.