baber/WOPTO huggingface dataset:
Patent JP-H07292996-A (JP)
Title: Water stop and method for stopping water using the same
Inventor: ARAI KAZUMI
IPC: E04G21/28
Filed: 1994-04-22
Abstract: PURPOSE:To enhance a waterproofing effect and operability by mounting a waterproofing curtain on a wall, etc., and mounting a waterproofing wall on a slab. CONSTITUTION:This water stop comprises a waterproofing curtain 1, a mounting portion 2 having a surface that can be bonded to the inside of a wall such as a curtain wall, and a curtain portion 3 for receiving rainwater dropping onto a slab. An adhesive resin is applied to the mounting portion 2. A waterproofing wall 5 is affixed on the slab 10 along the edge of the slab 10 and the waterproofing curtain 1 is affixed to the inside of the curtain wall 12 located immediately above the waterproofing wall 5. To install the stop, first the mounting portion 2 of the waterproofing wall 5 is pressed against the slab 10 and the water-swollen adhesive resin provided on the mounting portion 2 is bonded to the slab 10. Then the mounting portion 2 of the waterproofing curtain 1 is pressed against the inside of the curtain wall 12 and the adhesive resin 4 is bonded to the inside of the curtain wall 12.
Patent JP-S61263515-A (JP)
Title: Ceramic molding
Inventor: HAYAMA KIYOSHI
IPC: B65G47/49
Filed: 1985-05-17
Abstract: PURPOSE:To facilitate management of molded objects of ceramic such as a polishing plate by providing each object with bar cords. CONSTITUTION:A molded object of ceramic A is provided with thin grooves 1 for bar cords B by sandblasting etc. in that position of object where no ill influence is expected during service, such as the side or rear of the same, and these grooves 1 are filled with an appropriate paint 2 mixed with glass powder, followed by application of heat for the purpose of fusion attachment of the same to cause provision of bar cords B. This constitution will facilitate management.
Patent JP-H02286269-A (JP)
Title: Printer
Inventor: SHIMADA YOZO
IPC: B41J29/50
Filed: 1989-04-26
Abstract: PURPOSE:To allow an appropriate head pressure or paper feed rate for printing a postcard to be set automatically and thereby improve the operating simplicity of a printer by matching the paper feed guide width of a regulator plate with the lateral width of a postcard, and recognizing that a postcard is printed using a micro-switch installed on a sheet guide. CONSTITUTION:Regulator plates 2, 3 are installed so that the top and bottom of a cut sheet guide 1 are slid in A direction, and the width of a recording medium to be introduced across the inner length of a guide section is determined. When a postcard is printed, the right regulator plate 3 is slid upto a dotted line part in C direction to cause the plate 3 to come in contact with the left regulator plate 2 closely. Consequently the guide width B coincides with the lateral width of a postcard so that the paper feed width of the cut sheet guide is set. In this case, a microswitch 12 installed on a main sheet guide system is pressed to detect that a postcard is printed. If the postcard mode is detected, an appropriate printing head pressure for the mode of a printer is automatically adjusted and also an appropriate paper feed rate for the mode is automatically set.
Patent JP-H11301373-A (JP)
Title: Automotive wire harness
Inventor: NAKAMURA RIYOUTARO
IPC: B60R16/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To easily detach accessories fixed to a wire harness and an installment panel. SOLUTION: The excess length is provided to a branch line 10b of an inner panel harness 10 wired in a vehicle body, the excess length part is bound with an adhesive tape with slit 11 into the minimum length. When a installment panel 2 is separated from a vehicle body panel 3 in dismantling of an automobile, the adhesive tape 11 which binds the excess length part of the branch line 10b is cut, the branch line is extended to generate a work space is generated between the installment panel 2 and the vehicle body panel 3, the branch line 10b is cut, and therefore, accessories fixed to the wire harness fixed to the vehicle body and the installment panel 2 are detached from the vehicle body.
Patent JP-H10277451-A (JP)
Title: Holder with cutter for masking film roll
Inventor: YAMASHITA YOSHIHIKO
IPC: B65H16/06
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To easily and properly cut a masking film supplied from a roll with a weak force. SOLUTION: This holder consists of a cutter blade holding part 1 to which a cutter blade 4 is fixed, a roll holding part body 2 having roll holder parts 5 on the side facing the cutter blade holding part 1, and a connecting part 3 for connecting both the opposite part bodies. Both the part bodies 1, 2 are made freely rotatable or movable in the direction in which they approach each other the center of centering the connecting means 3, and also by the connecting means 3 or a spring member constituting a part thereof, they in a rotated or moved state can be returned to their original positions. On the side facing the roll holding part body of the cutter blade holding part body, an abutting surface 7 on which a masking film roll is abutted when both the part bodies are rotated or moved to restrain it is formed.  By abutting the masking film roll on the abutting surface, the rotation on cutting the film is prevented.
Patent JP-H10278104-A (JP)
Title: Blow-molded product
Inventor: KIKUCHI MASANORI
IPC: B32B27/36
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a blow-molded product from being damaged while maintaining excellent glossiness of the molded product obtained by blow molding by covering at least a surface of the blow-molded product with a transparent protective layer. SOLUTION: At least a surface of a blow-molded product 10 having high glossiness is covered with a transparent protective layer 11. It is desirable that this protective layer 11 is composed of an engineering plastic excellent in transparency. This engineering plastic is preferably one kind selected from among, for example, polycarbonate or polyethylene terephthalate in view of transparency. The thickness of this protective layer 11 is set to 0.2-0.5 mm.
Patent JP-S5332666-A (JP)
Title: Electron ray deflector
Inventor: WATANABE TADAO
IPC: H01J37/147
Filed: 1976-09-08
Abstract: PURPOSE: To perform the correction of the shift of the magnification center of the scanning image produced at the switching of one step and two step deflection interlockingly with the operation of the magnification. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60248317-A (JP)
Title: Manufacture of woody base material
Inventor: FUKUDA TOMOHITO
IPC: B27N3/08
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a woody base material that is highly elastic, and excellent in decorativeness, has heat insulating properties, and is suitably used as a flooring material, wall material, ceiling material, and so on, by mixing wood chips, a solvent and a resin followed by foaming and hardening of the resin into a shape of a plate. CONSTITUTION:For instance, wood chips 1 having a particle diameter of 100mu- 1mm. that have been produced when white birch is cut is colored with a water- soluble dye. The wood chips, water as a solvent and an isocyanate type resin 2 are mixed followed by foaming of the resin 2 and forming into a shape of a plate by nest plates 3 to produce the intended woody base material 4. It is preferred that the mixing ratio of the wood chips 1, the solvent and the resin 2 is 100:50:10.
Patent JP-S61268633-A (JP)
Title: Method for optically resolving racemic organic amine
Inventor: TODA FUMIO
IPC: C07D211/12
Filed: 1985-05-21
Abstract: PURPOSE:To resolve a racemic modification into antipodes thereof, by using (+)- or (-)-spirobifluorenol as an optical resolving agent, forming a clathrate compound thereof from one optical isomer of a racemic organic compound, separating the resultant clathrate compound, and decomposing the separated clathrate compound. CONSTITUTION:A racemic modification of an organic amine, e.g. 2-aminobutanol, DL-phenylglycine, 3-methylpiperidine or 3-hydroxy-N-methylmorpholine, is reacted with (+)- or (-)-spirobifluorenol expressed by the formula to form selectively a clathrate compound thereof from one optical isomer of the racemic organic amine, and the resultant clathrate compound is then separated and decomposed to obtain one optical isomer of the racemic organic amine. Thus, the racemic organic amine having one or two or more asymmetric carbon atoms is resolved into the antipodes thereof. The optical resolving agent is used in a molar amount of preferably 1-2 times based on the racemic organic amine.
Patent JP-H06318132-A (JP)
Title: Position information input device using pressure sensitive tablet
Inventor: OGAWA KIYOHISA
IPC: G06F3/0488
Filed: 1993-05-07
Abstract: PURPOSE:To input proper coordinate position information on the position information input device using the pressure sensitive tablet at all times by removing ineffective coordinate data in a pen-OFF state, specially, in continuous input operation. CONSTITUTION:A tablet controller 2 outputs last coordinate data, stored in a data buffer 3, as determined coordinate input information, and stops outputting the last coordinate data from the data buffer 3 and clears the contents of the data buffer 3 when coordinate data are generated successively in the pen-OFF state.
Patent JP-S588706-A (JP)
Title: Production of alpha-olefin polymer
Inventor: YOKOYAMA MASUZOU
IPC: C08F4/02
Filed: 1981-07-09
Abstract: PURPOSE:To make it possible to reduce the amount of a supported titanium  catalytic component used and to prevent the produced poly-alpha-olefin from becoming odorous, by using a specified compound as an organic ester which is a constituent of the supported titanium catalytic component. CONSTITUTION:There is used an aliphatic alpha-branched carboxylic acid ester of the formula, wherein R<1> is H, a 1-12C hydrocarbyl and R<2>-R<4> are each a 1- 12C hydrocarbyl, e.g., ethyl isobutyrate. Namely, a solid titanium catalytic component is formed by reacting (i) magnesium halide (e.g., anhydrous magnesium chloride), (ii) about 0.1-0.5mol, per mol of component (i), of the above organic acid ester and (iii) a titanium halide (e.g., TiCl4). The obtained catalytic component is combined with an organoaluminum compound (e.g., triethylaluminum) and, if necessary, an electron-donating compound (e.g., ethyl acetate). An alpha- olefin is polymerized with the aid of the produced catalyst.
Patent JP-H01277696-A (JP)
Title: Oil-free screw compressor unit
Inventor: AOKI MASAKAZU
IPC: F04C29/02
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate an oil mist from gearcase exhaust with certainty by connecting a suction port of a vacuum ejector a secondary side space of a filter element in a filter vessel. CONSTITUTION:A gearcase exhaust pipe B is connected to a filter vessel where a filter element 14 for oilmist separation is housed. A suction port of a vacuum ejector 16 is connected to a secondary side space of the filter element 14. Secondary side pressure in the filter element 14 is turned to negative pressure by the vacuum ejector 16 and thereby a flow velocity of gas passing through the filter element 14 is accelerable. Therefore an oil mist caught by the filter element 14 will not form any oil film, and if this oil mist comes to an amount of more than the specified volume, it turns to an oildrop and drops from the filter element 14.
Patent JP-S61264361-A (JP)
Title: Controller for light emitting element array
Inventor: FUTAKI KIYOSHI
IPC: G09G3/18
Filed: 1985-05-20
Abstract: PURPOSE:To make the quantity of light invariably constant by controlling the initial characteristic variance of an LED element and a driving circuit with a light emission time on the basis of stored data and also performing chopper control over variation in the quantity of light due to temperature variation, aging changes, etc. CONSTITUTION:A storage circuit 22 is stored with initial characteristic variance data on respective elements of a LED array head 12 and respective elements of the driving circuit, and the LED drive time is made set layer and larger on the basis of the data as the quantity of light emission is larger and larger, thereby correcting the initial characteristic variance. A light quantity sensor 20, on the other hand, measures the quantity of light of the LED array head 12 and a chopper control circuit 21 varies the LED drive time on the basis of the light quantity measurement data to correct variation in the quantity of light.
Patent JP-H08300208-A (JP)
Title: Multiple spindle drilling machine
Inventor: UEJIMA YASUO
IPC: B23B39/18
Filed: 1995-05-01
Abstract: PURPOSE: To enable a workpiece to be subjected to predetermined machining even if the dimension of the workpiece is larger than an interval between adjacent spindles without interference of the adjacent spindle with the workpiece. CONSTITUTION: There are provided a plurality of a parallel spindles 18 stretched on a spindle bed 2 at predetermined intervals, a rotary drive mechanism for rotatably driving the spindle 18 and a straight line drive mechanism for reciprocatively giving straight line motion to the spindle so that the spindles 18 carry out individually the straight line motion.
Patent JP-H11305989-A (JP)
Title: Data conversion device
Inventor: UENO SHUNICHI
IPC: G06F5/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To surely execute the processing of a data conversion device and to attain the addition of a correction function to secure consistency with a system function after conversion by collectively storing the object images with respect to the data which are stored in a storage, converting these images as prescribed and returning the converted contents to the storage. SOLUTION: If it's required to convert the property data stored in plural databases based on a certain rule, e.g. a relevant amount is changed according to the change of an excise tax rate, the object data are collected and batch- stored in a produced 1st buffer memory 16. The contents of the memory 16 are converted as desired by a converter 17 and then stored in a 2nd buffer memory 18. The contents of the memory 18 are returned to plural data bases. Thus, the conversion processing is surely executed by evading the processing using an individual logic and processing the contents of a storage itself that finally stores these contents.
Patent JP-S5334925-A (JP)
Title: Agricultural and horticultural insecticide
Inventor: HOSONO AKIRA
IPC: C07F9/24
Filed: 1976-09-10
Abstract: PURPOSE: S-thiocarbamoyl phosphoroamidothioate of the formula (R 1  is alkyl, Cl-substituted alkyl, lower alkoxy-substituted alkyl or cyclohexyl; R 2  is alkyl, allyl; R 3 , 4  are alkyl, cyanoethyl, allyl, benzyl, methyl-substituted piperidino formed together with an adjacent N atom). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5732454-A (JP)
Title: Electrophotographic recording system
Inventor: KAWAMURA TAKAO
IPC: G03G15/04
Filed: 1980-08-06
Abstract: PURPOSE:To obtain excellent print by superposing electrostatic latent images, formed by secondary exposure, upon each other, by securing the light-and-shade- potential difference of the electrostatic latent image by a photosensitive element which has asymmetric positive and negative charging characteristics. CONSTITUTION:A photosensitive element 1 has asymmetrically different positive and negative charging characteristics, and has the property of forming an electrostatic latent image with either polarity. This photosensitive element 1 is turned to be charged by a primary charger 2 up to a +600V saturation potential with the polarity where larger charging characteristics are obtained, and then the positive exposure of a copied original, etc., is carried out as primary exposure 3. Further, secondary charging is done by a secondary charger 4 and secondary exposure 5 is furthermore carried out by a laser electron tube, etc., to form an electrostatic image consisting of the 1st exposure image (positive) and 2nd exposure image (negative) superposed on the photosensitive element 1, thus obtaining excellent print.
Patent JP-S5334463-A (JP)
Title: Manufacture for semiconductor device
Inventor: ASAI YOSHIHIDE
IPC: H01L21/225
Filed: 1976-09-10
Abstract: PURPOSE: To diffuse uniformly with a good reproduction, by diffusing in inert gas atmosphere at a low temperature range of 900 to 950°C and suppressing the defects caused for SiO 2  of diffusing source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5232268-A (JP)
Title: Electrode lead process
Inventor: SUZUKI KENSUKE
IPC: H01L23/48
Filed: 1975-09-08
Abstract: PURPOSE: Structure electrode leads of good workability at low cost and with good resistivity to humidity and with good solderability, by removing specific section of upper layer after forming solder adhesive metal film or glass nonadhesive film all over the lead and removing the required section of the upper layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280114-A (JP)
Title: Upper reaches stage control gate provided with automatic control device
Inventor: ARAGATA KUNIKAZU
IPC: E03B3/36
Filed: 1988-04-30
Abstract: PURPOSE:To increase the operating force of a float by providing a float chamber into a still water pool in which the water of the upper reaches of a gate runs, connecting the upper part of the still water pond and the lower part of the float chamber, the lower part of the float chamber and the lower reaches of the gate, and interlocking the float with the gate. CONSTITUTION:A still water pool 3 in which the water of the upper reaches of a roller gate 8 is provided to the outside of a side wall of a water channel provided with the roller gate 8, and a float chamber 5 provided with a float 7 is provided to the inside thereof. A water injection device 9 connecting the upper part of the still water pool 3 and the lower part of the float chamber 5, and a water absorbing pipe 10 connecting the lower part of the float chamber 5 and a water channel of the lower reaches of the gate are provided, and at the same time, the float 7 is interlocked with a gate 1 by an interlocking device 12. According to the constitution, the water in the float chamber is positively drawn by taking advantage of the current force of the water channel, and a usable stage difference of the float chamber can be enlarged.
Patent JP-S5231925-A (JP)
Title: Contact chip
Inventor: TEJIMA KOUICHI
IPC: B23K9/26
Filed: 1975-09-08
Abstract: PURPOSE: Contact chip, having good abrasion resisting property and improved cutting property. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S588178-A (JP)
Inventor: ERUBUIIN ZUITSUKU
IPC: G01N21/89
Filed: 1982-06-23
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-H07322601-A (JP)
Title: Switching regulator
Inventor: YOSHIHARA TAKAO
IPC: H02M1/14
Filed: 1994-05-23
Abstract: PURPOSE:To further increase a switching frequency by forming a ceramic capacitor of a ceramic capacitor single piece and a series connected body of a plurality of ceramic capacitors whose impedance at an electrostrictive resonance frequency is set to a specific value or less. CONSTITUTION:An input filter 1 is constituted as an L-type input filter for reducing input feedback terminal noise consisting of a choke coil 1a, a ceramic capacitor (single substance) 1b, and a ceramic capacitor series connected body 1c. Then, the number of input filters is determined so that the impedance of the entire ceramic capacitor series connection body 1c can be set at approximately 2OMEGA or less. In this case, since an input DC voltage is divided by the ceramic capacitor series connection body 1c, voltage applied to each of the ceramic capacitor can be suppressed to a voltage or less generated by electrostrictive resonance, thus effectively suppressing an input feedback terminal noise.
Patent JP-H04226856-A (JP)
Title: Method and apparatus for polishing lens
Inventor: SUTEFUAN KURAN
IPC: B24B13/04
Filed: 1991-04-15
Abstract: PURPOSE: To make a lens having desired bottom curve and cross curve by a circular cup-shaped diamond tool by even an operator who is not so skilled by utilizing a numerical control and without requiring a complicated setting means. CONSTITUTION: A diamond tool 75 is located so as to make a desired combination of a bottom surface curvature and a cross curvature in a lens semifinished product 80 and the positioning of the diamond tool 75 is performed by a cross sliding body 74 and a bottom surface sliding body 73 which are capable of freely moving during the grinding of both of the surfaces. During a grinding work, a grinding angle is stationarily measured and the diamond tool 75 is maintained at a desired distance from a grinding rotary shaft for making a required bottom surface at a desired effective head angle.  By changing a head angle of the tool 75 by adjusting the cross sliding body 74 and/or the bottom surface sliding body 73 and making an instantaneous head angle a certain specified value in any state of a grinding work during a grinding process, a desired cross curvature is held constant during the grinding work.
Patent JP-S62268084-A (JP)
Inventor: ARAKI KUNINARI
IPC: H05B3/14
Filed: 1986-05-14
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-S59232216-A (JP)
Title: High frequency hardening method
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1983-06-15
Abstract: PURPOSE:To subject simultaneously plural heat-treating points with different heating time to a heat treatment with one oscillator by heating the points requiring short-time heating with semi-looped heating coils which can be detached from a work in optional time. CONSTITUTION:A high frequency hardening device consisting of one oscillator 10, current transformers 20, 30, a work coil 50 and a work coil 40 of a semi-loop type is prepd. A work 60 having plural heat treating points A, B with different heating time is simultaneously heat-treated with such hardening device. The point requiring short-time heating is heated by the coil 40 and the coil is detached from the work 6 upon lapse of the required heating time. The plural heat- treating points with different heating time are simultaneously heat-treated with one oscillator by the above-mentioned method.
Patent JP-H01281124-A (JP)
Title: Membrane-type gas separation device
Inventor: UEDA YASUSHI
IPC: C01B13/02
Filed: 1988-04-30
Abstract: PURPOSE:To prevent a gas from being mixed up by installing a porous hollow yarns made of a non porous membrane material on the circumference of a cylindrical support having holes and placed in a casing, making the insides of the hollow yarns and the support communicated respectively with each outlet, and placing a spiral wall in an intake side. CONSTITUTION:A gas led to the inside of a casing 11 from a gas intake 12 is introduced from an outer circumference open side of a spiral wall 18 is brought in contact with hollow yarns 15 made of a non-porous membrane material 16 (containing fluoroacrylates, etc.), and installed in the surrounding of a support 17, and N2-rich air not permeated through the hollow yarns is taken out from a second outlet 14 through-holes 17a, while O2-rich air which is permeable through the hollow yarns is taken out from a first outlet 13 after flowing the inside of the hollow yarns 15.