baber/WOPTO huggingface dataset:
Patent JP-H03242772-A (JP)
Title: Digital image processor
Inventor: TAKI TETSUYA
IPC: G06T7/60
Filed: 1990-02-20
Abstract: PURPOSE:To extract a feature value by a simple constitution by comparing an objective picture element(PE) and its near-by PEs with previously determined PEs, outputting data corresponding to the compared result as a bit string and using the data as an address signal to read out previously stored data indicating the feature value. CONSTITUTION:The digital image processor is provided with a comparing means 6 for comparing an objective PE and its near-by PEs with the previously determined PEs and outputting data corresponding to the compared result as a bit string and storage means 8, 9 for outputting data expressing features corresponding to the data in response to the reception of the bit string data as an address signal from the means 6. When the objective PE and its near-by PEs are compared with the previously determined PEs and the bit string data outputted correspondingly to the compared result are applied to the storage means 8, 9 as an address data, data expressing the feature of the objective PE are outputted in accordance with the states of the near-by PEs. Thus, the feature value can be extracted by the simple constitution.
Patent JP-S63206762-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANIGUCHI KIYOSHI
IPC: G03G5/14
Filed: 1987-02-24
Abstract: PURPOSE:To prevent the deterioration of the electrostatic charge characteristics of a sensitive body even after repeated use by forming an intermediate layer contg. polyethylene glycol monoether between the substrate and photosensitive layer. CONSTITUTION:A photosensitive layer 3' consisting of an electric charge transferring layer 5 and an electric charge generating layer 4 is formed on an electrically conductive substrate 1 with an intermediate layer 2 in-between. The layer 2 is made of polyethylene glycol monoether such as polyethylene glycol monododecyl ether. The layer 2 may further contain other resin such as PVA and electrically conductive powder and/or a white pigment may be incorporated into the layer 2. The layer 2 can be formed on the substrate 1 by preparing a coating soln. with a desired solvent and applying the soln. by means of a blade. A single layer type photosensitive layer may be formed in place of the layer 3'.
Patent JP-2000244276-A (JP)
Title: Piezoelectric resonator
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric resonator by which a system is constituted to be smaller compared with the resonator utilizing an extending vibration or a length vibration and the compatibility of an electric characteristic with a mechanical strength is easily obtained with little loss. SOLUTION: A resonator element 10 is constituted by adhering a rectangular metallic plate 12 onto a rectangular piezoelectric board 11 to face each other and a metallic support 13 is fixed to the length direction center part of the plate 12 by welding. The attaching substrate 14 of the support 13 is connected and fixed to one electrode pattern 15 of the substrate 14 and the surface electrode 11a of the board 11 is connected to the other electrode pattern 16 with a wire 20. The rectangular piezoelectric board 11 is adhered to the rectangular metallic plate 12 by welding to face each other to constitute a longitudinally bending vibration resonator. Then a length dimension and thickness can be reduced compared with the resonator using the extending vibration or the length vibration and an electromechanical coupling factor is reduced in comparison with the length and extending vibrations concerning the bending vibration so that frequency stability is improved when it is applied to an oscillator and also a narrow band filter is easily obtained when it is applied to a filter.
Patent JP-S63206300-A (JP)
Inventor: ISHIWATARI TAKASHI
IPC: D06F79/02
Filed: 1987-02-24
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-H11197081-A (JP)
Title: Applying utensil for floor treating agent such as wax
Inventor: YAMANAKA MINORU
IPC: A47L13/30
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform the opening/closing and the regulation of a passage where a floor treating agent such as a wax flows, and also, efficiently apply a floor treating agent such as a wax. SOLUTION: A flowing pipe 6 has flexibility or an appropriate softness, and the flowing pipe 6 is curved or bent by pressing and/or pushing up, and the flow rate of a solution including a flow stop is regulated by a change of the opening degree of the passage of the flowing pipe 6. Also, this applying utensil is equipped with a tank 4 where a floor caring agent such as a wax is housed, a wiper part 5 which is arranged under the tank 4, the flowing pipe 6 which communicates the tank 4 with the wiper part 5, and a mechanism which regulates the flowing of the floor caring agent by opening/closing the passage by curving and/or bending the flowing pipe 6, and the floor caring agent is made to flow from the tank 4 to the wiper part 5 through the flowing pipe 6 by opening/closing the passage by the regulated mechanism, and the floor caring agent is applied to a floor surface.
Patent JP-S59170388-A (JP)
Inventor: KATOU TOSHIO
IPC: E06B1/56
Filed: 1983-03-12
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-S63210426-A (JP)
Title: Annular leaf spring
Inventor: KATO HIROSHI
IPC: F16F1/32
Filed: 1987-02-24
Abstract: PURPOSE:To facilitate the automation of motor, etc. by allowing a cut part formed at the position in parallel or at right angles to the center line of a circular opening on the outer or inner periphery to be engaged with a guide and superposing a plurality of leaf springs. CONSTITUTION:A leaf spring having a shim or washer form is applied with a circular opening, and an annular leaf spring having a cut part 15 or 16 at the position in parallel or at right angles with the center line of the circular arc on the inner or outer periphery is used. Projecting guides 22A, 22B, 32A, and 32B which are engaged with the cut parts and position the leaf springs in a certain direction are installed onto the holders 20 and 30 which hold several leaf springs superposed, and taking-out of the annular leaf spring from the holders 20 and 30 and fitting onto a rotor shaft, etc. can be automated, and the deformation of the leaf spring during the time when the leaf spring is held in the superposed state onto the holders 20 and 30 can be prevented.
Patent JP-H11230339-A (JP)
Title: Connecting construction of piston to connecting rod
Inventor: HORIUCHI SHIGEAKI
IPC: F16J1/22
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To make a roller circulate a ring-shaped roller passage by providing a roller bearing without any roller retainer between a pillow and a connecting rod arm. SOLUTION: A semi-cylindrical pillow 3 is abutted on the flat under surface of a piston crown 2a. A pair of right and left arms 44 having a circular arc cross section and extending in the axial direction of a crank shaft is provided on the smaller end of the connecting rod 6. A seat cylinder 5 is supported in the inner hollow part of a skirt 11 and the cylindrically protruding part of the under surface 44b of the arm 44 is supported in the cylindrically recessed part 5a on the upper surface of the seat cylinder 5 in an oscilatatory manner. A roller bearing 61 is intervened between the upper surface 44a of the arm 44 and the under surface of the pillow 5.  It is composed of a roller passage 65 provided so as to cross the pillow 3 of the roller bearing 61, a guide plate 64 of a circular arc cross section sandwiched between the cylindrically recessed part 5a on the upper surface 44a of the arm 44 and the cylindrically protruding part on the under surface 3b of the pillow 3, a roller passage 66 composed of an opening 68 provided on the guide plate 64 so as to communicate with the roller passage 65 of the pillow 3, and numbers of rollers 62 circulating between the roller passage 65 and the roller passage. 66.
Patent JP-S60188260-A (JP)
Title: Non-contact type tension apparatus
Inventor: IKEDA YOSHIKI
IPC: B65H20/10
Filed: 1984-03-02
Abstract: PURPOSE:To simply and surely provide a tension for a tape whose one main surface is coated with coating liquid, by installing an air nozzle onto the roller side for driving the tape and providing a tension for the tape by the negative pressure due to the discharge of air from the air nozzle. CONSTITUTION:In order to provide a driving force for a film 35, the winding angle of the film 35 onto a driving roller 31 and the contact pressure to the driving roller 35 are necessary. Since the film immediately after coating can not be attached onto a coating surface, the tension is reduced, and wrinkles, slack and meandering may be generated. Therefore, the air jetted-out from an air nozzle 32 is supplied in the traveling direction from the opposite side to the coated surface of the film 35. Then, a high-speed air stream is formed, and a negative pressure is generated inside the film 35, and the film 35 can be attracted to the air nozzle 32 side. Therefore, the film 35 contacts the driving roller 31, and also the winding angle of the driving roller 31 increases and the film 35 can be applied with a tension.
Patent JP-S51116803-A (JP)
Title: Electro conductive grease
Inventor: SHIMIZU SHIROU
IPC: C10M169/00
Filed: 1975-04-07
Abstract: PURPOSE: Electro-conductive grease for electric contact use having excellent stability and corrosion resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184243-A (JP)
Title: Photosensitive recording material and image forming method using it
Inventor: MORIYA TAKEO
IPC: G03F1/00
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a nonsilver salt type photosensitive recording material and to enable formation of its image superior in operability and time lapse stability by using a specified binder swellable or soluble in an aq. soln. of a neutral salt for a light shading layer, and a specified binder soluble in an aq. soln. of neutral salt for a photosensitive layer. CONSTITUTION:A binder for use in a light shading layer is composed of acrylic or methacrylic acid, 1-18C aromatic alcohol, or said alcohol acrylate or methacrylate, acrylonitrile or methacrylonitrile, and a compd. of formula I in which (R1 is H or methyl, R2 is H, methyl, ethyl, or chloromethyl, and (n) is an integer of 1-10), and further it contains a pigment or dye, and an actinic ray absorber. A binder for use in a photosensitive layer is composed of one of said acid, an aliphatic alcohol, or its acrylate or methacrylate same as said one, and a compd. of a formula II (R3 is H or methyl, and R4, R5 are each methyl or ethyl), and further it contains an unsatd. monomer, a photopolymn. initiator, and a thermopolymn. inhibitor. These compsns. are successively laminated to form a photosensitive recording material, and it is exposed and developed with an aq. soln. of a neutral salt to form an image.
Patent JP-S52126074-A (JP)
Title: Antivibration device for a dewatering and washing machine
Inventor: HIKINO KEIJI
IPC: D06F37/24
Filed: 1976-04-14
Abstract: PURPOSE: To provide an antivibration device which does not require any antivibration tube, by providing a slit in a slider inserted between a spring bearer and a suspension unit when a centrifugal dewatering and washing machine tank is supported, and by moving the slider at right angles to the suspension rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63210229-A (JP)
Title: Desiliconization and dephosphorization of molten pig iron
Inventor: ONO KATSUYA
IPC: C21C1/02
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a high quality steel having a minimized P content, by jetting a desiliconizing agent heated to a high temp. on a flow of molten pig iron to desiliconize the molten pig iron to a prescribed concn. of Si and by jetting a dephosphorizing agent. CONSTITUTION:A desiliconizing agent is heated to a high temp. and jetted on a continuous flow of molten pig iron flowing through the through of the casting bed of a blast furnace to desiliconize the molten pig iron to <=0.1wt.% Si. After slag formed by the desiliconization is removed, a dephosphorizing agent is heated to a high temp. and jetted on the desiliconized slag-free molten pig iron to dephosphorize the molten pig iron.
Patent JP-H08217427-A (JP)
Title: Purification of phosphorus oxychloride
Inventor: GENDA GIICHI
IPC: C01B25/10
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a high-grade purified product by blowing an ozone gas into phosphorus oxychloride in a production of phosphorus oxychloride and removing impurities without separating operation such as distillation. CONSTITUTION: In a production of phosphorus oxychloride blowing a chlorine gas and an oxygen gas into yellow phosphorus, the objective purified product of phosphorus oxychloride is obtained by removing impurities in a generated material derived from a raw material in treating with an ozone gas containing 1-70g/m<3> in an amount of 2-4 times mol of S-content of the impurities at a temperature around boiling point of phosphorus oxychloride.
Patent JP-H01216358-A (JP)
Title: Dryer for developing device
Inventor: TAWARA TOSHIRO
IPC: F26B13/10
Filed: 1988-02-24
Abstract: PURPOSE:To blow roughly uniform hot air on the whole area of a photosensitive material by sending hot air which is heated by a heater to the photosensitive material by a multi-blade ventilation fan which is placed in the longitudinal direction in parallel to the carrying direction. CONSTITUTION:In a drying part 35, a photosensitive material which has entered from an inlet part 38A is inserted and held by an endless belt 46 and a guide roller 48 and fed toward an outlet part 38B, and on the way of this carrying, an air blower 56 sends drying wind to the photosensitive material by a blade 66. That is, as for the air blower 56, its rotation shaft 64 is placed in the carrying direction of the photosensitive material, and it is a multi-blade ventilation fan in which many blades 66 are fixed to the rotation shaft 64, the blades 66 are formed in the longitudinal direction along the carrying path of the photosensitive material, and the open air from an open air intake 68 passes through between the blades 66 and the rotation shaft 64, and supplied through a heater 58. In such a way, the blades 66 can supply hot air to the photosensitive material over a wide range in its longitudinal direction.
Patent JP-S58158486-A (JP)
Inventor: KINOSHITA KAORU
IPC: F26B21/04
Filed: 1982-03-15
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-H04279041-A (JP)
Title: Pattern defect detection method
Inventor: HIROI TAKASHI
IPC: H01L21/3205
Filed: 1991-03-07
Abstract: PURPOSE:To enable the entire surface of a wafer to be inspected highly accurately by switching a 2-cell comparison and 2-chip comparison without specifying coordinates. CONSTITUTION:A detection image of a specific chip and a comparison image where the detection image is stored are pre-inspected by 2-cell comparison. Then, if there is a pattern difference exceeding a constant size, it is determined to be 2-cell comparison enable portion. Otherwise, it is determined to be 2-cell comparison disable portion. At the time of actual inspection, a judgment result of the preinspection is inspected by the 2-cell comparison at the 2-cell comparison enable portion and by the 2-chip comparison at the 2-chip comparison disable portion, thus enabling a location where the 2-cell comparison is enabled such as a memory cell repetition portion to be inspected by the 2-cell comparison and a location where the 2-cell comparison is disable such as a peripheral circuit to be inspected by the 2-chip comparison, respectively.
Patent JP-S62201840-A (JP)
Title: Production of cinnamic acid compound
Inventor: MATSUHISA TOSHIO
IPC: C07C57/44
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a cinnamic acid compound in high efficiency, by reacting a cinnamic acid alkyl ester with an alkali, charging the obtained aqueous solution of a cinnamic acid alkali metal salt together with an acid such as sulfuric acid in a manner to keep the pH of the mixture below a specific level and continuously discharging the reaction product. CONSTITUTION:A cinnamic acid compound is produced by hydrolyzing a cinnamic acid alkyl ester with an alkali. The reaction is carried out by charging an acid (e.g. hydrochloric acid, sulfuric acid, phosphoric acid, etc.) together with an aqueous solution of a cinnamic acid alkali metal salt produced by the reaction of the cinnamic acid alkyl ester with the alkali in a manner to keep the pH of the mixture to <=4 (preferably <=3) after reaction and continuously discharging the produced cinnamic acid compound. The amount of water is adjusted to give an aqueous solution of alkali metal cinnamate having a concentration of 1-30wt% (preferably 2-25wt%) and a suspension of produced cinnamic acid compound having a concentration of 1-35wt% (preferably 2-30wt%). EFFECT:The objective compound can be produced in high qualityd and efficiency. USE:Raw material for perfumery and photo-sensitive resin.
Patent JP-H09320992-A (JP)
Title: Improved titanium nitride barrier
Inventor: JIYANMINGU FUU
IPC: C23C14/16
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved titanium nitride barrier and its manufacturing method. SOLUTION: An improved titanium nitride barrier layer is formed to prevent a spiking effect between a thick aluminum layer and a silicon substrate 22. A titanium layer is deposited by sputtering on the substrate 22, and an oxygen containing titanium layer for covering the titanium layer is formed. In addition, a titanium nitride layer is deposited to cover the oxygen containing titanium layer. In this case, the oxygen containing titanium layer may be treated in plasma with oxygen, or the titanium may be sputtered with the oxygen. The titanium nitride layer may be treated with plasma containing oxygen. As a result, a strong titanium nitride barrier layer for preventing the spiking effect through the thick aluminum electrode layer can be formed even after heat treatment up to a temperature of 550 deg.C.
Patent JP-H04280015-A (JP)
Title: Electromagnetic type key switch
Inventor: UEDA HIROYUKI
IPC: H01H27/00
Filed: 1991-03-07
Abstract: PURPOSE:To enable designation of a type of key, improve facilitation of key processing and make the key thin by simple processing such as drilling without embedding a magnet in a key main body. CONSTITUTION:Magnets 13-1 to 13-4 and Hall elements 14-1 to 14-4 are oppositely arranged to each other on the side parts of key inserting hole 12 along the key inserting direction. A key main body 11a is formed out of a magnetism non-transmissive material and provided with hole forming parts 16-1 to 16-4 in the position where the magnets and the like are faced each other when the key main body 11a is inserted to the hole 12. Then a type of key is decided 18 by respective hole forming parts whether there are through holes 17 being formed.
Patent JP-H08230661-A (JP)
Title: Lift device
Inventor: MITSUI YOSHIAKI
IPC: B61B11/00
Filed: 1995-03-01
Abstract: PURPOSE: To prevent any lateral swing of a carrier by stretching a guide cable below a normal cable and by providing a guide body making contact with the carrying object guide cable. CONSTITUTION: A guide cable 4 is stretched below a cable 2 and a guide body 5 making contact with the guide cable 4 is provided for a carrier 3. Thereby, since the carrying chair 3 is guided by the guide cable 4, its lateral swing can be prevented to the most extent even if any vibration caused by receiving strong wind and by passing of a stanchion 1 is produced. Particularly, since the guide cable 4 is embraced by a rotary body in such a state as being wrapped, the lateral swing of the carrying chair 3 can be prevented to that extent.
Patent JP-S61210858-A (JP)
Title: Disc type brushless motor having magnetic encoder
Inventor: SHIRAKI MANABU
IPC: H02K21/24
Filed: 1985-03-04
Abstract: PURPOSE:To reasonably contain a detecting mechanism for rotational speed and miniaturize it at a low cost, by providing an encoder consisting of concentric magnetic tracks magnetized in 2<n> poles, on the counter stator side face of a magnet rotor, and by making the encoder confront sensors. CONSTITUTION:Armature coils 13 are arranged on a printed board 11 to form a stator armature 12, and the armature 12 and a magnet rotor 6 are confronted together face to face. The magnet rotor 6, fixing a plastic magnet 15 magnetized in 2P poles on the side face confronting the stator armature 12 on a rotor yoke 7, is provided with a magnetic encoder face 17 on the counter side face to be formed. The magnetic encoder face 17 is formed with concentric magnetic tracks magnetized in 2<n>(2, 4, 8...) poles in order, and is made to confront a plurality of magnetic sensors 10 provided on the fixed side, thus forming a magnetic encoder.
Patent JP-H10230988-A (JP)
Title: Disk holder
Inventor: ASAKURA TAKAHIRO
IPC: G11B23/03
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk holder in which disks such as CD can be easily handled and the packaging material cost can the reduced. SOLUTION: A protection part 11 covering the information-recorded face of a disk 8 and a holder 12 fitting to the center hole of the disk to keep the disk 8 are integrally molded with nonwoven cloth in the disk holder 1 in order to hold the disk 8 such as CD, DVD, etc., in which information such as music or programs is recorded on at least either front face or rear face. The disk can be removed by only pushing the holder 12 and hence, the holder is easily handled and since it is integrally molded by a press, the cost can be reduced.
Patent JP-H08214017-A (JP)
Title: Data transmitter
Inventor: HISHIKARI ISAO
IPC: H04Q9/00
Filed: 1995-02-07
Abstract: PURPOSE: To transmit plural data with simple configuration. CONSTITUTION: An input device 1 adds a unit number and a data number to plural received data and outputs them to a bus L. An output device 2 or arithmetic units 3, 4 receive the data with required unit number added to them among data sent through the bus L and process the data while regarding it as the one added with a prescribed data number. Then the output device 2 outputs data externally and the arithmetic units 3, 4 add a unit number to the received and processed data and output the resulting data again to the bus L.
Patent JP-H07251058-A (JP)
Title: Polygonal pressure-resistant container and its production
Inventor: KOSHI RYOICHIRO
IPC: C23C14/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a stable large-sized polygonal pressure-resistant container of high quality reduced in material cost, the number of working processes and the number of connection places, easy to produce, achieved in the reduction of cost, capable of reducing the probability of the generation of a leak to a large extent and reduced in problems such as the lowering of dimensional accuracy, the generation of strain caused by heat, the breakage of a bent part or the like. CONSTITUTION:A peripheral side panel 27 formed into a required polygonal shape as a whole by forming wide notch grooves 30a-30f to the outer surface of one thick- walled metal strip plate material at a plurality of places so as to leave an interval in the longitudinal direction of the strip plate material and bending the bottom thin- walled parts 31a-31f of the respective notch grooves into a circular arc shape is connected to one thick-walled metal bottom panel 25, and the connection part 32 of the polygonal peripheral side panel 27 and the bottom panel 25 and both end connection parts 33 of the peripheral side panel are airtightly soldered over the total length. Square rod-shaped metal reinforcing materials 35 are provided to the notch grooves 30b, 30c, 30e, 30f opened by the bending of the polygonal peripheral side panel 27 by soldering.