baber/WOPTO huggingface dataset:
Patent JP-H08269344-A (JP)
Title: Fluorene compound and electrophotographic sensitizer containing the same
Inventor: ICHIKAWA YUMI
IPC: C09B11/00
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a new fluorene compound useful as an acceptor compound used for electrophotographic sensitizers, etc., low in a residual electric potential and excellent in antistaticity, sensitivity and durability. CONSTITUTION: A compound of formula I  R1 is H, a (substituted)alkyl, a halogen, a (substituted)alkoxycarbonyl, a (substituted)acyl, cyano, COOR<4> [R<4> is a (substituted)alkyl]; (m) is 1-2; R2 is a (substituted) alkyl, a (substituted) cycloalkyl, a (substituted)phenyl; R3 is an alkyl, a halogen, cyano; (l),(n) are 0-4}. The compound of formula I is obtained by reacting a fluorene compound of formula II with a homophthalic acid derivative in the presence of an acidic catalyst such as trifluoroacetic acid.
Patent JP-S59227606-A (JP)
Inventor: FURUKAWA KEIICHI
IPC: A47B77/18
Filed: 1983-06-08
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-H04308196-A (JP)
Title: Hook claw device for lifting hydraulic jack
Inventor: ARAKI TOSHIYUKI
IPC: B66F3/46
Filed: 1991-04-08
Abstract: PURPOSE:To provide a hook claw device with excellent lifting speed and safety by providing a coupling block moving member simultaneously moving coupling blocks along slant guide holes in the inward radial direction and outward radial direction via the feed/discharge of the pressure oil stored in a vertical moving cylinder member. CONSTITUTION:A hook claw block group 1 circularly arranged with fan-shaped hook claw blocks 2 is slid on slant guide holes formed at a down gradient in the outward radial direction into the umbrella bone shape at a uniform interval in a hook claw device main body 3 to be coupled with the hook step 01 of a guide rod 02, the hook claw blocks 2 and release cams 8 are integrally assembled with proper gaps, and two stanchions 6 are loosely slidably inserted in the gaps. The hook claw blocks 2 are coupled with the hook step 01 when the hook claw blocks 2 are pushed up by pressing plates 7 via a hollow piston 4 pushed up by a compression spring 5 and the stanchions 6, and the hook claw blocks 2 are pulled down and released when the device main body 3 is slightly lifted then pressure oil is fed from an oil feed/discharge port 10 to push the hollow piston 4 down.
Patent JP-H07286369-A (JP)
Title: Method and equipment for lifting up uppermost floor frame for constructing structure
Inventor: ODA YASUHIRO
IPC: E04B1/35
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a method and equipment for lifting up an uppermost floor frame for constructing a structure capable of automating the lifting-up method and saving labor. CONSTITUTION:An uppermost floor frame 2 is borne by mainly mounted columns 13 for a multistoried structure through temporary sidewall sections 4 and bearing stoppers 16 installed to the sidewall sections 4, and new mainly mounted columns 13 are built onto the mainly mounted columns 13 by utilizing a space in the lower section of the uppermost floor frame 2. Temporary posts 14 set up while penetrating the uppermost floor frame 2 are lowered by using driving gears 15 and borne by the new mainly mounted columns 13, the uppermost floor frame 2 is borne by the lowered temporary posts 14. and the uppermost floor frame 2 is elevated relatively to the temporary posts 14 by the driving gears, The bearing stoppers 16 are engaged with the new mainly mounted columns 13, and the uppermost floor frame 2 is supported by the new mainly mounted columns 13. The process in which the temporary posts 14 are lifted relatively to the uppermost floor frame 2 by the driving gears is repeated.
Patent JP-S5728499-A (JP)
Title: Ultrasonic wave transducer
Inventor: YOSHIDA MASABUMI
IPC: H04R17/00
Filed: 1980-07-28
Abstract: PURPOSE:To achieve an ultrasonic wave transducer with high output at a comparatively low voltage, by laminating a plurality of high polymer piezoelectric layers and making different the polarity of piezoelectricity for adjacent layers. CONSTITUTION:Two high polymer piezoelectric substance filters 1a, 1b are opposite for the polarity of piezoelectricity as shown in the arrow, electrodes 2a, 2c are connected to the same pole of an oscillator 3 and an electrode 2b is connected to another pole. When a pulse voltage near the resonance frequency is applied to a transducer 4 from a pulse oscillator 3, two layers of piezoelectric films make thickness oscillation through the incorporation with increased or decreased thickness at the same time. Thus, the resonance frequency is the same as that of one layer construction with the same thickness. On the other hand, the output will be the same with 1/4 voltage when the thickness of the 1a and 1b is equal, because of parallel connection.
Patent JP-S60246477-A (JP)
Title: Window processing system
Inventor: AIZAKI YOSHIHIKO
IPC: G07F19/00
Filed: 1984-05-22
Abstract: PURPOSE:To improve processing capability at the window by issuing a number card on which a discriminating number is put, for a user at the time of a payment processing, and also making the user receive a cash carried by a carrying carrier. CONSTITUTION:When a user hands over a slip and a bankbook to a teller in order to request a transaction, the teller inputs a transaction data from a teller use terminal equipment 11, and transmits it to a controller 4. The controller 4 executes communication to a center, sends out a throw-out command of a payment amount to a cash throw-out machine 2a if the transaction is approved, and when loading of the cash of the throw-out machine is ended, the controller 4 issues a bankbook printing command to the terminal equipment 11, also sends out an issue data to a number card issuing machine 13, and makes it issue a number card. The teller hands over the entered bankbook and the number card to the user and ends the transaction processing. Also, the controller 4 sends a carrying carrier loaded with the each to a cash receiving machine 6 by a carrying means 3, so that the user can receive the cash.
Patent JP-H04311984-A (JP)
Title: Image formation device
Inventor: KANAZAWA TOSHIYA
IPC: G03G21/00
Filed: 1991-04-10
Abstract: PURPOSE:To prevent the occurrence of the burning of a transfer sheet material due to heat from a heating source such as a heater when the transfer sheet material remains in a fixing device. CONSTITUTION:A transfer sheet detection sensor 3 is positioned forward of a fixing roller 1, while another transfer sheet detection sensor 4 is positioned aft of the fixing roller 1. Each of the sensors 3 and 4 detects whether a transfer sheet material is existing at respective positions. The temperature of the fixing roller 1 is detected by a thermister 7. A microcomputer 10 generates a control signal for opening and closing an electromagnetic switch 11 on the basis of temperature detected with the thermister 7 and detection signals from the sensors 3 and 4. The operation of the heater 2 is controlled by the open/close operation of the electromagnetic switch 11.
Patent JP-H05126141-A (JP)
Title: Bearing casing for multi-row roller bearing
Inventor: SUKIERU KURISUCHIYAN
IPC: F16C33/66
Filed: 1992-03-30
Abstract: PURPOSE: To provide a bearing that can rotate at high speed and bears a heavy load by arranging an oil feed pipe in one side of roller bodies and entrance of an outlet channel in the other side, an insulation ring that is movable in radial direction of the roller end in a middle wall perpendicular to the rotation shaft, and sealing the middle wall and the roller end. CONSTITUTION: An opening of oil feed pipe 16 for supplying circulating oil is provided between front wall 14' of outer casing 14 and a row of rolling bodies. An outlet channel 17 is so arranged that it starts from an oil spool 17a, and the oil flows out owing to the gravity after it passes through self- aligning roller bearing 11. In order to eliminate dangers of flow out of the oil through the opening 14a, a middle wall of baffle plate 21 is separately from the front wall 14' inserted in the outer casing 14, a U shaped insulation ring 23 is arranged for sealing between the roller end 10 and the baffle plate 21, an inclination is set in roller end 10, and the insulating ring 23 and the baffle plate 21 are relatively movable in radial direction, therefore, oil leakage is less. By this constitution, both permissible bearing force and rotation number are increased.
Patent JP-H05281839-A (JP)
Title: Wire cleaner device for corona discharger
IPC: G03G15/02
Filed: 1992-03-30
Abstract: PURPOSE:To lighten load imposed on a motor side, to prevent the motor, etc., from being broken and to always normally secure cleaning operability by utilizing the tightening torque of a screw in the moving system of a cleaning member by a screw shaft. CONSTITUTION:A gear shaft 224 linking with an intermediate shaft 223 and the motor 226 through a worm gear mechanism 225 is trisected and arranged on the screw shaft 220 which moves the cleaning member 210 so as to go and return; a spring 400 is wound between the gear shaft 224 and the intermediate shaft 223 in the reversely rotating direction in the case of returning movement of the cleaning member 210; and another spring 401 is wound between the shaft 223 and the screw shaft 220 in the normally rotating direction in the case of going movement of the member 210; whereby the spring 400 or 401 automatically stops the transmission of power when the member 210 gets to the termination of its go-way or is restored to a home position and abuts on a stopper 202 or 203.
Patent JP-H02281900-A (JP)
Title: Magnetic circuit for loudspeaker
Inventor: YAMAGISHI KIYOSHI
IPC: H04R9/02
Filed: 1989-04-24
Abstract: PURPOSE:To strengthen magnetic energy by bending vertically the inside diameter part of the upper plate toward the bottom part plate side, providing a notch part to which a bend part is fitted on the upper part of the inside diameter part of a magnet, and extending the inside diameter part except the notch part to the middle part of material thickness of the bend part of the upper plate. CONSTITUTION:A bend part 4 is formed by bending vertically the inside diameter part of the upper plate 3 toward the bottom part plate 1 side, and on the upper part of the inside diameter part of a magnet 2, a notch part 5 to which the bend part 4 is fitted is provided. Subsequently, a magnetic circuit is constituted by extending the inside diameter part except the notch part 5 of the magnet 2 to the middle part of material thickness of the bend part 4 of the upper plate 3. The inside diameter part of the magnet 2 extended to the middle part of material thickness of the bend part 4 of the upper plate prevents an increase of a leakage flux caused by a fact that the bend part 4 and the bottom part plate 1 are brought close to each other, and simultaneously, increases volume of the magnet 2. In such a way, the magnetic energy can be strengthened efficiently.
Patent JP-H0746159-A (JP)
Title: Hybrid circuit and data communication equipment
Inventor: HIYOSHI YUICHIRO
IPC: H04B3/03
Filed: 1994-05-18
Abstract: PURPOSE:To provide a balanced bridge type hybrid circuit formed thinly and with satisfactory transmission characteristic and a modem assembled with the same. CONSTITUTION:A balanced bridge circuit 11 is provided between a four-wire line and a two-wire line. The transmission terminals E, F of the four-wire line are connected to the contacts A, C of the balanced bridge circuit via a photocoupler 12. The reception terminals G, H of the four-wire line are connected to the contacts B, D of the balanced bridge circuit via a photocoupler 13. The terminals J, K of the two-wire line are connected to the contacts C, D of the balanced bridge circuit. The transmission terminal F and the reception terminal H can be used by grounding by interposing small photocouplers 12, 13. Also, a common-mode noise that arrives at the terminals J, K is not transmitted to the reception terminals G, H.
Patent JP-S60245635-A (JP)
Title: Photosensitive, heat-resistant material
Inventor: KUBOTA SHIGERU
IPC: C08F299/02
Filed: 1984-05-21
Abstract: PURPOSE:A photosensitive, heat-resistant material excellent in storage stability, patterning property and heat resistance, containing a reaction product between polyuric acid and an aziridine compound. CONSTITUTION:A reaction product obtained by reacting (a) polyuric acid of formula I (wherein R1 is a tetravalent organic group, R<2> is a bivalent organic group, and n is an integer) with (b) an aziridine compound of formula II (wherein R3 is a group having a light- or radiation-dimerizable or polymerizable double bond [e.g., 2-(1-aziridinyl)-ethyl methacrylate] in an amount of about 0.2-2 equivalent per carboxyl group of the uric acid is mixed with about 0.01-10wt% photosensitizer (e.g., benzoin) to obtain a photosensitive, heat-resistant material.
Patent JP-H09263539-A (JP)
Title: Therapeutic agent for dermatopathy having antifungal action
Inventor: SUKAI TETSUO
IPC: A61K35/74
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prepare a therapeutic agent for dermatopathy, comprising a lactic acid bacterial cell and capable of sustainedly suppressing pruritic dermatopathy caused by the proliferation of fungi such as a candida in an alimentary canal. SOLUTION: This therapeutic agent for dermatopathy comprises one or more of lactic acid bacterial belonging to the genera Lactobacillus, Bifidobacterium, Pediococcus, Streptococcus, Enterococcus and Leuconostoc and their treated substances as active ingredients. Since the lactic acid bacteria are used for foods or a strain separated from feces of a healthy human, the bacteria have no dangerousness of causing adverse effects. A heat-treated bacterial cell is preferably used. The bacterial cell can suitably be blended with a usually used additive and prepared as a tablet or a granule according to a conventional method. The daily dose of the agent used is 1×10<-9> to 5×10<12> cells/adult expressed in terms of the daily amount of the bacterial cell and the active ingredients.  The therapeutic agent is effective against palmoplantar putulosis, eczema nummulare, secondary eruption, erythema multiforme, chronic urticaria, atopic dermatitis, etc.
Patent JP-S5728464-A (JP)
Title: Incoming system of abbreviated dial representing number
Inventor: TSUJI KEIICHI
IPC: H04M3/44
Filed: 1980-07-29
Abstract: PURPOSE:To use a number having a digit less than the digit of a complete subscriber number as a representing number, by providing a table of interpretation to a central processing unit. CONSTITUTION:Numbers 1, 2, 3 which are less by one digit than a complete subscriber telephone number (4 digits) are given as an abbreviated dial representing number to a representing group G. When an outgoing register trunk ORT or an incoming trunk ICT receives the abbreviated dial representing number, it transfers the number to a central processing controller CC, which receives the said number and transmits this number to a list of interpretation. When it is judged as the abbreviated dial number, and when the figure 0 in abbreviated dial is returned in the abbreviated dial representing number, 0 is added to the end of the numbers 1, 2, 3 already received to set a complete representing number in 4-digit. In this case, numbers 1230-123n are given to subscriber telephone sets of the representing group and the number of a master telephone set 1230 is taken as the representing number.
Patent JP-2000292333-A (JP)
Title: Hardness testing device
Inventor: KANZAKI KAZUO
IPC: G01N3/42
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To simplify an operation by omitting a zero-set operation in a testing device measuring a form of an impression at a relatively low cost. SOLUTION: This device is structured such that an indenter forms an impression on a surface of a specimen and a micrometer microscope measures data on a form of the impression. This device is provided with a marker provided in the micrometer microscope for measuring the data on the form of the impression, a motion operation part for an operation to move the marker, a micrometer scale indicating a value of a motion of the marker moved by the motion operation part, a reading mean 34 reading motion data of the marker moved by the moving operation part, a memory mean 22 recording the motion data read by the reading mean 34, a detecting mean 35 provided on the motion operation part and detecting a touch to the motion operation part, and a sub power supply 24 supplying power to the detecting mean 35 and the memory mean 22 when a main power supply is turned off.  The reading mean 34 starts based on a detection signal as the detection mean 35 detects the touch.
Patent JP-H11287985-A (JP)
Title: Liquid crystal display device
Inventor: YUKINARI TOSHIRO
IPC: G02F1/1335
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the compact, low-priced liquid crystal display device which develops different kinds of color display patterns by itself. SOLUTION: A liquid crystal cell 30 which displays two kinds of color patterns of at least different colors by forming upper and lower transparent electrodes 33 and 34, etc., on the inside surfaces of an upper glass substrate 31 and a lower glass substrate 32 facing each other, charging a liquid crystal substance 38 between both the substrates, arranging two kinds of glass coatings 39R and 39B of at least different colors on the top surface of the upper glass substrate 31 sequentially in parallel, and arranging upper transparent electrodes 33 at opposite positions of the color coatings 39R and 39B is arranged in the order of a reflecting plate, a light source, a light guide diffusion plate, the liquid crystal cell, a diffusion plate, and a protection cover, and then held and stored in a frame body.  The device is low-cost, can display several kinds of pattern by itself, and can be made compact, the heat resistance and lightfastness are good, and the life is prolonged.
Patent JP-S5438785-A (JP)
Title: Production of coating film of photoelectric transducers
Inventor: HORIIKE YASUHIRO
IPC: H01L31/02
Filed: 1977-09-01
Abstract: PURPOSE: To obtain coating films which are even and have a desired refractive index in a low vacuum by depositing and forming silicon nitride films on photoelectric transducers through chemical reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5729488-A (JP)
Title: Screen magnetic printing process
Inventor: IDE YOUJI
IPC: B41M1/12
Filed: 1980-07-31
Abstract: PURPOSE: To obtain a screen magnetic printing process in which a clear, high quality picture can be provided easily and at a high speed and the maintenance can be exerted easily by a method wherein a picture is provided by a magnetic toner on a sheet laminated on a magnetic plate through a screen and fixed.  
     CONSTITUTION: The recording sheet 2 is laminated on the magnet plate 1 and a screen 4 having a negative image 3 is allowed to approach to or is brought into contact with the surface of the recording sheet 2. Then magnetic toner 5 which is powdered or diffused in liquid is attached by spraying or impregnating or the like on to the recording sheet 2 through the screen 4. The positive toner picture 5 attched on to the recording sheet 2 in this method is fixed by heating, pressure or the like for the powdered toner. A fixing process is not required especially for the liquid diffusion type. Additionally, any material which does not disturb the magnetic field of the magnet plate 1 can be used as the recording sheet 2, such as paper, plastics, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5329280-A (JP)
Title: Treating apparatus by sludge freezing
Inventor: YAMAMOTO TOSHISHIGE
IPC: C02F11/20
Filed: 1976-08-31
Abstract: PURPOSE: To make the sludge as a large granular solid, having a good precipitating property and to easily and surely carry out filtrating operation, by freezing the sludge under pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H043406-A (JP)
Title: Capacitor fitted with fuse
Inventor: YOSHIDA MITSUTERU
IPC: H01G4/38
Filed: 1990-04-20
Abstract: PURPOSE:To improve a reliability of a capacitor and prevent the device incorporated with the capacitor from failing, by connecting two or more capacitive elements, each fitted with fuses, in parallel with each other. CONSTITUTION:An anode terminal 4 is in connection with anode leads 2a, 2b made of tantalum, etc., which are welded respectively to the end faces of capacitive elements 1a, 1b made of tantalum, etc. The anode terminal 4 is bent toward the side of the capacitive elements 1a, 1b at its intermediate point. On the other hand, fuses 3a, 3b, each comprising a current fuse and a temperature fuse, are in connection with cathode layers 8a, 8b on the outer surface of the capacitive elements 1a, 1b respectively. Further, the fuses 3a, 3b are in connection with a cathode terminal 5. The cathode terminal 5 is bent toward the side of the capacitive elements 1a, 1b at its intermediate point. A resin mold is formed as a resin case. Therefore, since the capacitive elements 1a, 1b are interconnected in parallel, there is a great possibility of at least one capacitive element functioning normally as a good product, and the reliability of a capacitor is improved.
Patent JP-S60249141-A (JP)
Title: Diazo copying material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/52
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a diazo copying material having bluish violet color tone of a formazan metallic chelate dye by combining a specified diazo compd., a Ni compound, and a hydrazone coupler. CONSTITUTION:A diazo compd. expressed by the general formula is mixed with a hydrazone coupler and an Ni compd. capable of forming a chelate compd. with the coupled product to prepare a soln. for forming a photosensitive layer. A soln. for forming a precoated layer is coated on the white raw paper for the sensitized paper to form a precoated layer, and the above described soln. for forming the photosensitive layer is coated thereon which is dried to prepare a diazo copying paper.
Patent JP-H07301666-A (JP)
Title: Position detection system containing magnetoresistance element
Inventor: GURETSUGU II BURONDAA
IPC: G11B5/39
Filed: 1995-04-28
Abstract: PURPOSE: To accurately record a position of an information inputting member by using a magnetoresistive detecting element, in which a material having a high magnetic resistance ratio and whose voltage drop against a change of resistance and impressed voltage does not depend on a changing speed of a magnetic field is assembled. CONSTITUTION: A position detecting system 10 is constructed of a magnetic information inputting member 20 and a sensor 30. The member 20 is a hand-held pen and includes a magnet 22 generating a magnetic field. A permanent magnet is suitable for the magnet 22 for freeing the member 20 from a wire supplying electric current, and a permanent magnet made of hexaferrite and the like provided with high energy facilitates position detection by means of a detection element. The sensor 30 includes a thin film type magnetoresistive member 32, and a resistance R of the member 32 is changed according to the magnetic field intensity when a magnetic field of the magnet 22 works on the sensor 30. A change of the resistance causes nitriding complying with a voltage according to the relationship ΔV=IΔR.  As the magnetic field intensity is proportional to a distance from the sensor 30, a ΔV signal from each sensor is used for deciding the position of the inputting member 20.