baber/WOPTO huggingface dataset:
Patent JP-H02146512-A (JP)
Title: Member holder
Inventor: KANEKO KAORU
IPC: G02B7/00
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate operation for holding and detaching a member and to simplify the structure by fitting an elastic member onto a holding member which holds the member to be held internally so that part of the member projects inside the holding member and holding the member to be held in the holding member by the elastic member. CONSTITUTION:The elastic member 14 is arranged straddling the holding member 11 from outside, and part of the elastic member 14 is inserted and engaged with the hole part 13 of the holding member 11 elastically to project in the holding member 11. Then the member (lens) 15 to be held which is arranged in the holding member 11 is pressed and held at the part of the elastic member 14 which projects in the holding member 11 from the hole part 13. Further, this operation is performed reversely to easily detach the elastic member 14 from the holding member 11. Consequently, the member holding member is obtained which easily holds the member to be held with the simple constitution, has good assembly performance, and securely presses and holds the member 15 to be held arranged at the holding member 11 by the elastic member 14.
Patent JP-H02148708-A (JP)
Title: Manufacture of amorphous core
Inventor: IKEDA HIROSHI
IPC: H01F41/02
Filed: 1988-11-29
Abstract: PURPOSE:To make the weight of a core uniform by a method wherein the outer diameter of the core is controlled in the process of taking up an amorphous tape and the tape is cut off when the lamination thickness reaches a required value. CONSTITUTION:A take-up metal core 19 is rotated to take up an amorphous tape 13. When the outer diameter of the wound tape 13 reaches a required value, the outer diameter is detected by a detector such as an optical sensor. If the diameter is the required diameter, the tape 13 is cut off by a cutting process 11. After the out tape is wound by the metal core 19, the tape 13 is fixed by a fixing device 25. A core 21 is drawn out to complete a series of processes. As the core 21 is produced while its diameter is controlled, the inner and outer diameters of the core 21 can be kept uniform regardless of the thickness of the amorphous tape. The characteristics of the core 21 are not changed while it is used.
Patent JP-H09146680-A (JP)
Title: Tablet
Inventor: ITO TAKAYUKI
IPC: G06F3/0488
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in the sheet resistance value of film substrate for each place by providing a 1st notch for inserting a connector on one side terminal of film substrate on the side of conductive pattern and providing 2nd notches, for which the depth of notching is equal with that of 1st notch, positioned at side of that 1st notch. SOLUTION: A tablet 10 is constituted by laminating a film substrate 12 in the same shape on a rectangular glass substrate 11, the peripheral edge parts of counter surface of both the substrates 11 and 12 are adhered by a seal agent, and the upper surface of film substrate 12 is made into pressing operating plane. Concerning that film substrate 12, a 1st notch 18 for inserting a connector 28 is formed at one side terminal on the conductive pattern side and other 2nd notches 19 and 20, for which the depth of notching is equal with that of 1st notch 18, are formed while being positioned at side of that 1st notch 18. Thus, the dispersion in the sheet resistance value of film substrate 12 for each place can be reduced, the tablet is miniaturized, and the detection is carried out with high accuracy.
Patent JP-H11136896-A (JP)
Title: Motor stator and manufacture thereof
Inventor: KATAOKA HISAKAZU
IPC: H02K3/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a coil in a loose bundle from being brought into contact with another part or the like, or the coil from having withstand voltage failure due to loosening if lacing is conducted at regular intervals, or lacing bound more than in only a coil end where force is applied at the time of polarizing. SOLUTION: A motor stator is provided with a plurality of slots 46 open in the axial direction, formed at a cylindrical inner-diameter surface, an inserted coil inserted, distributed at the slots 46 and consisting of a plurality of windings, and the coil end part of the coil standing from the slots 46 adjacent to each other on the outmost outside diameter side and inmost inside diameter of the stator, and bound connectedly. It is thus possible to prevent the coil from slacking or coming into contact with another part or the like.
Patent JP-2001121909-A (JP)
Title: Segment for vehicle
Inventor: TSURU EIJI
IPC: B60C7/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber segment for a construction vehicle, a civil work vehicle or an off-road vehicle, mounted on the outer periphery of a vehicle rim for constituting a vehicle. SOLUTION: A segment for vehicle comprises a rubber elastic body having a mounting part fixed to the outer periphery of a vehicle rim, both side wall parts rising from the mounting part to the outside, and a tread part extending over between both side wall parts, a hollow portion passing through the rubber elastic body, and a fixing means located between the mounting part and the rim. The segment has a thinnest portion at least one side wall part corresponding to an approximate middle between the upper and lower bottoms of the hollow portion adjacent thereto.
Patent JP-H04172461-A (JP)
Title: Formation of resist pattern
Inventor: KITANO NAOKI
IPC: G03F7/38
Filed: 1990-11-06
Abstract: PURPOSE:To allow the exposed portion of a photo-resist film to readily dissolve into a developer and enhance the developer resistance of the unexposed portion of the film which is to be formed into a resist image by exposing the photo-resist film after prebaking, and then heat treating the film in water atmosphere, and then processing the film for developing. CONSTITUTION:Naphtoquinone diazide is changed to indene ketene when exposed to ultraviolet radiation and the indene ketene is in turn changed to carboxylic acid when reacting with water and becomes soluble to alkali and when the indene ketene is heat treated in water atmosphere the speed at which the indene ketene is changed to carboxylic acid is greatly increased as compared to those at conventional methods. An exposed poortion is therefore more readily dissolved into a developer when a photo-resist film is developed with alkali, and the sensitivity of the photo resist can be enhanced. As a result, the time required for exposure and developing can be shortened even if a solvent in the photo resist film is excessively dried during prebaking in order to enhance the resistance of the photo-resist film. Naphtoquinone diazde in the unexposed portion is not photochemically changed and so has its property not varied even when heated in water atmosphere and the unexposed portion would not be immersed in the developer.
Patent JP-H06121644-A (JP)
Title: Frozen dessert consisting essentially of buckwheat flour and its production
Inventor: YAMAZAKI TAKASHI
IPC: A23L21/10
Filed: 1992-10-12
Abstract: PURPOSE:To obtain frozen dessert consisting essentially of wheat flour and having good palatable feeling and passableness and soft and pleasant feeling to the palate. CONSTITUTION:5 Cups of water and 3 hen eggs are added to 3 cups of buckwheat flour and these components are stirred to provide a material A. 2.5 cups of sugar are dissolved in 2 cups of water to separately prepare a material B. The material A is mixed with the material B to provide a material C. The material C is packed in a vessel containing caramel, etc., at the bottom and the vessel is finally cooled. The hen's egg may be removed from the material A. In this case, a proper amount of food gelling agent such as agar should be added to this material. The wheat flour and hen egg needs to boil in a process for obtaining the material A or to steam after packing the material C in a cap.
Patent JP-H05135092-A (JP)
Title: Arithmetic circuit
Inventor: OKI MITSUHARU
IPC: G06F17/16
Filed: 1991-11-15
Abstract: PURPOSE:To make a look-up table common and to reduce circuit scale by using a time-division multiplex processing. CONSTITUTION:Data supplied to input terminals 1, 2, 3 and 4 are respectively supplied to AND circuits 6, 7, 8 and 9, cross bar switch circuit 10 and exclusive OR circuits 11, 12, 13 and 14, and signals from these exclusive OR circuits 11, 12, 13 and 14 are inputted to a look-up table 15. Further, data outputted from the look-up table 15 are supplied to an adder 16, and data from this adder 16 are extracted through registers 17, 18, 19 and 20 to an output terminal 21. At the same time, data from the register 20 are fed back through one of fixed contact of a 1/2 multiplying circuit 22 and a selector 23 to the adder 16. On the other hand, an initial value from an initial value setting input terminal 24 is supplied to the other fixed contact of the selector 23.
Patent JP-H07154368-A (JP)
Title: Optical amplifier
Inventor: TOMIOKA KATSUMI
IPC: H04B10/296
Filed: 1993-11-30
Abstract: PURPOSE:To provide the optical amplifier for enabling the control of a gain even when light for the control of an amplified gain is interrupted among optical signals to which the light of plural different wavelengths is multiplexed. CONSTITUTION:The optical signal amplified by an amplifier 12 is branched by an optical brancher 13 and inputted to an optical band pass filter 15. The light passed through the optical band pass filter 15 is converted to a voltage signal by a photoelectric transducer 16, and that peak value is detected by a peak detection circuit 21. This peak value is compared with a voltage value outputted from a reference voltage source 17 by a comparator circuit 18, the compared result is inputted to a laser diode driving circuit 19, and the amplified gain of the optical amplifier 12 is controlled. When it is detected by a light interruption detection circuit 23 that the light for gain control is interrupted, a holding circuit 22 holds the output of the comparator circuit 18 at a value just before the interruption of light is detected, and a filter control circuit 24 changes the passing wavelength of the optical band pass filter 15 into the wavelength of a different optical signal. When the light of the other wavelength is detected by the peak detection circuit 21, holding due to the holding circuit 22 is canceled.
Patent JP-H07157108-A (JP)
Title: Paper sheet processor
Inventor: MIWA HIDEYUKI
IPC: B65H1/26
Filed: 1993-11-30
Abstract: PURPOSE:To house or collect paper sheets by manually pushing in or pulling out a paper sheet housing box. CONSTITUTION:A paper sheet housing box B for housing paper sheets S is stored in a storing part 1 arranged on the main body H of a paper sheet processor. At that time, the trigger part 71 of the paper sheet housing box is engaged with the engaging member 24 of the main body while being pushed-in an attaching direction and thereby an energizing means 28 is deformed. The trigger part is displaced by being given energizing force by the deformation of this energizing means. A loading base 80 is displaced in the direction of an opening part 40 by the displacement of the trigger part via a linking mechanism L. Further, since the opening part is placed opposed to carrier devices 10, 13, 15 and 16 when the paper sheet housing box is stored in the storing part of the main body, paper sheets loaded on the loading base are pushed in the direction of the carrier device by the energizing force by the energizing means.
Patent JP-H05201989-A (JP)
Title: Producton of enantiomerically pure 1,3-imidazolidine-4-one, alpha-amino acid of enantiomerically pure branched or nonbranched protein or nonprotein, and peptide and amino acid mixture containing alpha-amino acid
Inventor: DEIITAA ZEEBATSUHA
IPC: C07D233/38
Filed: 1992-11-11
Abstract: 2.1. The said compounds are to be prepared as economically and cleanly as possible. Depending on the costs of the starting compounds, an optimisation should be possible with respect to the necessary process steps, the yield and/or the purity. Complicated process steps such as extractions and problematical solvents such as dichloromethane should particularly be dispensed with. 2.2. The 1,3-imidazolidin-4-ones of the general formula <IMAGE> are obtained pure in their preparation, in particular by precipitation, it being possible to employ an optically active acid to 0.5 - 0.8 eq for resolving the racemate. The undesired enantiomer can be racemised in an inert solvent, and the cyclisation to the imidazolidinone can even be carried out by means of the optically active acid, after which the resolution of the racemates takes place directly. 2.3. The 1,3-imidazolidin-4-ones are useful starting materials for the preparation of branched or unbranched, proteinogenic or non-proteinogenic  alpha -aminoacids by means of diastereoselective alkylation and subsequent ring cleavage.
Patent JP-H06151206-A (JP)
Title: Transformer winding
Inventor: SAKAMOTO TAKESHI
IPC: H01F27/28
Filed: 1992-11-11
Abstract: PURPOSE:To prevent a partial overheat of a winding and to restrain an increase in temperature by enhancing a flow in a low-flow area of a horizontal duct of a lower part of bent flow zone in a winding comprising a flow bending board of an ultra-super-high voltage transformer which aims at down-sizing. CONSTITUTION:A horizontal spacer 6 located in a lower part of a bent flow zone 4 of a winding is projected to a vertical duct 7b on inlet side of a cooling medium and it is provided with an enlarged part 6a in a circumferential direction with respect to the highest direction. Further, among plural turns of a disc-form winding of the lower part of bent flow zone, an inter-turn gap member 9 is inserted and thus an inter-turn gap 10 is formed.
Patent JP-H09143395-A (JP)
Title: Ultraviolet-curable resin composition and coating agent containing the same
Inventor: UMEZAWA MITSUO
IPC: C09D4/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a coating resin compsn. which forms a coating film excellent in adhesive properties, resistance to retorting, and hardness by compounding a free-radical-polymerizable (meth)acrylate compd., a non-free-radical- polymerizable compd., a vinyl ether compd., and a photochemical free-radical polymn. initiator. SOLUTION: This ultraviolet-curable resin compsn. is obtd. by compounding a free-radical-polymerizable acrylate and/or methacrylate compd. (A) (e.g. a reactive oligomer or reactive diluent monomer having at least one free-radical- polymerizable group such as CH2 =CHCOO- or CH2 =CCH3 COO-), a non-free- radical-polymerizable compd. (B) having a glass transition point of 40-150 deg.C and a number average mol.wt. of 500-5,000 in a wt. ratio to ingredient A of (5:95)-(60:40), at least one vinyl ether compd. (C) selected from among compds. represented by formulas (1) to (4) in a wt. ratio to the sum of ingredients A and B of (5:95)-(90:10), and a photochemical free-radical polymn. initiator (D) in an amt. of 1-20wt.% of the sum of ingredients A, B, and C.
Patent JP-2001117728-A (JP)
Title: Picture processor
Inventor: OSONO MASAJI
IPC: G06F3/12
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor capable of converting plotting information expressed by a page description language into an intermediate list at high speed and by small memory consumption. SOLUTION: The picture processor is provided with an intermediate list preparation means 2 for interpreting a command for printing and preparing an intermediate list, a conversion time estimation means 4 for estimating conversion time required for converting the intermediate list into a raster image, an overrun judging means 5 for judging whether an overrun is generated, a counting means 6 for counting the generation frequency of overruns, and an overrun evading processing means 7 for preparing an overrun evading raster image from the intermediate list. The means 7 prepares an overrun evading raster image in an area secured at the generation of a 1st overrun in the case of the generation of a 2nd overrun and thereafter.
Patent JP-H11135597-A (JP)
Title: Semiconductor wafer manufacturing equipment
Inventor: NAKADA RYUICHI
IPC: H01L21/68
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer manufacturing equipment which enables carriage with manual operation without exerting influence on automatic carriage. SOLUTION: When selection signals SEL1, SEL2 are set to be 'automatic', and a selection signal SEL3 is set to be 'treatment 1' in an interrupt processing designation part 18, a semiconductor wafer 1A carried with an automatic carrying vehicle 2 is transferred from an automatic carrying-in port 11 to a wafer process part 14. Treatment conditions of treatment 1 which are stored in a storage device 19a in a process condition designation part 19 are successively outputted to the wafer process part 14, and the semiconductor wafer 1A which is subjected to wafer process by the 'treatment 1' is carried to an automatic carrying-out part 16. On the contrary, e.g. a semiconductor wafer 1B for manufacture trial is set in a manual carrying-in port 12, the selection signals SEL1, SEL2 are set to be 'manual', and the selection signal SEL3 is set to be 'treatment 2'.  Then the semiconductor wafer 1B is subjected to wafer process by the 'treatemnt 2' and carried to a manual carrying-out port 17.
Patent JP-H10125871-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWAKIRI TAKASHI
IPC: H01L21/822
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To enable effectively increasing the electrode area of a capacitor, by a comparatively small number of processes. SOLUTION: In a dynamic RAM as this device, a stack cell capacitor CAPI is constituted by laminating a storage node which is connected to a semiconductor substrate 1 via a contact hole 10, a dielectric film 15 and a plate electrode 16, in this order. A cylindrical polysilicon layer 31 is arranged so as to surround the upper part of the contact hole 10. The storage node is stuck on the inner wall surface of the contact hole 10 which contains at least the inside surface of the polysilicon layer 31, and the dielectric film 15 is stuck on the surfaces of the storage node and the polysilicon layer 31. When this dynamic RAM is manufactured, an aperture 10A turning to the upper part of the contact hole 10 is formed by penetrating the polysilicon layer 31.  The contact hole 10 is formed so is to connect with the aperture 10A by selectively eliminating layers (an SiO2 layer 9, an Si3 N4 layer 8 and an SiO2 layer 7) just under the aperture 10A. The storage node is stuck on the inner wall surface of the contact hole 10.
Patent JP-H11130047-A (JP)
Title: Packaging container and packaging cushion thereof
Inventor: KITO NORIKO
IPC: B65D5/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reserve a large print area for function descriptions or the like of contents and also to obtain required strength on an end closed part by providing engaging parts slantly oppositely on a pair of folding pieces and also making a surface area of one of the folding pieces larger than that of the other folding piece. SOLUTION: A parallelopiped body exhibiting a rectangular frame is formed of four side wall pieces 32a, 32b, 32c, 32d which are rectangular folding pieces. An end closed part for closing a lower end opening of the parallelopiped body is formed by coupling pieces 34a, 34b and bottom pieces 35a, 35b. A gradient part of the bottom piece 35a is equipped with an engaging part 42a at a position shifted from a center of a crease 40f toward a crease 40a, and an overlap 43a is specified. An engaging part 42b of the bottom piece 35b is provided toward a crease 40d, thereby reducing a surface area of the bottom piece 35b and increasing a surface area of the bottom piece 35a making a pair with 35b. An overlap 43a, 43b of each bottom piece is pressed by the other bottom piece, thereby constituting a self-locking mechanism for preventing a bottom from falling out.
Patent JP-S63156742-A (JP)
Title: 14-(omega,omega,omega-trifloroalkyl)-4-demethoxydaunomycinone derivative
Inventor: TERAJIMA ATSURO
IPC: A61P35/00
Filed: 1986-12-19
Abstract: NEW MATERIAL:A 14-(omega,omega,omega-trifluoroalkyl)-4-demethoxydaunomycinone derivative expressed by formula I (R<1> is H or OH; n is 1-3). EXAMPLE:(+)-14-(2,2,2-Trifluoroethyl)-4-demethoxydaunomyucinone. USE:A medicine and raw material for producing novel 14-(omega,omega,omega-trifluoroalkyl)-4- demethoxydaunorubicins, expressed by formula II and having excellent carcinostatic activity. PREPARATION:Optically active (R)-2,5,12-trihydroxy-1,2,3,4-tetrahydronaphth acene-6,11-di-one-2-carboxylic acid expressed by formula III is reacted with a carbonyl compound expressed by formula IV (A and A' are azole) to provide a reaction mixture, which is then reacted with a Grignard reagent expressed by formula V (X is halogen) to afford the compound expressed by formula I (R<1> is H). The 4-position of the resultant compound is then brominated and converted into hydroxide with an aqueous alkali to provided the compound expressed by formula I (R<1> is OH).
Patent JP-2001056623-A (JP)
Title: Rewritable recording method
Inventor: TEJIMA AKITOMO
IPC: G03G5/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording in a compact recording device to record in a rewritable recording medium. SOLUTION: The recording medium has a recording layer 2 having a structure of communicating minute vacancies filled with a low melting point material 13 containing an electrified coloring agent 14. While an electric field is applied on that medium, a selected part of the structure of communicating minute vacancies in the medium is heated to melt the low melting material 13 and to cause selective electrophoretic movement of the coloring agent 14. This state is fixed after cooling, so that by changing the direction of the electric field, recording and erasing can be reversibly performed.
Patent JP-H07332395-A (JP)
Title: Armature assembly for electromagnetic connecting device
Inventor: ISHIMARU TAKASHI
IPC: F16D65/18
Filed: 1994-11-10
Abstract: PURPOSE:To prevent the narrowing of the air gap between an armature and a rotor, by the strain of a plate made of the strengthened plastic material. CONSTITUTION:With an armature hub 10 having a flange part 10b formed, a plate 12 which is made of the strengthened plastic meterial having a damper rubber accommodation part 13 formed is fixed integrally by the insertion molding. A rivet 14 is fixed with a damper rubber 15 accommodated into the damper rubber accommodation part 13, and an armature 16 is fixed at the top end of the rivet 14. The armature 16 which is pulled to the plate 12 side by the elastic force of the damper rubber 15 is attached with the side surface 10e where the plate 12 is not covered among the flange part 10b of the armature hub 10. A space G is formed in the opposed surfaces on the outside in the radial direction of the armature 16 and the plate 12.