baber/WOPTO huggingface dataset:
Patent JP-H02248261-A (JP)
Title: Thin film thermal head
Inventor: SHIRAISHI SADAZUMI
IPC: B41J2/345
Filed: 1989-03-22
Abstract: PURPOSE:To reduce wiring resistance of a common electrode by a method wherein a protective film is not formed at one part on the common electrode and an FPC board is connected to the common electrode electrically at one part. CONSTITUTION:A protective film 10 is so formed on a thermal head 1 that a part 15 of a common electrode 2 is exposed along a longitudinal direction of the thermal head 1, and a conductor exposed part 17 of an FPC board 11 having a conductor 16 is connected to the common electrode exposed part 15 by a pressure contact system. That is, the FPC board 11 is brought into pressure contact with the common electrode part 15 via a pressure contact rubber 12 with an FPC pressing board 13, and this FPC pressing board 13 is fixed to a heatsink 14. The common electrode 2 comes to be composed by materially containing the FPC conductor 16 by this method and wiring resistance is decreased. Then, deterioration of printing quality caused by the wiring resistance of the common electrode can be prevented.
Patent JP-S58187394-A (JP)
Title: Heat-sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a heat-sensitive recording material excellent in water resistance and weather resistance, by a method wherein a phenolic low molecular weight compound is used as a color developer for developing the color of a leuco dye when being heated, and a phenylphenol resin is added into a heat- sensitive color forming layer. CONSTITUTION:A coloreless or light-colored leuco dye, a phenolic low molecular weight compound and a phenylphenol resin are individually dispersed by adding PVA or the like thereto, and the resultant dispersed liquids are mixed with each other together with a well-known binder or the like to prepare a heat-sensitive coating liquid. The phenolic compound used as a color developer for the leuco dye is used in a quantity of 0.5-10pts.wt. per 1pts.wt. of the leuco dye, and a concrete example thereof is isopropyl p-benzoate. A phenylphenol resin containing dimer - tetramer as main constituents and having a softening point of 70- 150 deg.C is preferably used, the quantity of which is 5-70wt% of that of the phenolic compond.
Patent JP-H05230927-A (JP)
Title: Joint structure of ceiling bar
Inventor: SHISHIDO HIDENORI
IPC: E04B9/14
Filed: 1992-02-21
Abstract: PURPOSE:To connect a joint bar at an optional point of a ceiling bar to be detachable and slide and obtain a firm by jointed structure. CONSTITUTION:A central protrusion 9d is formed at the middle of one of the or lower faces in the hollow part of a joint bar 9 and right and left protrusions 9e are formed at the right and left side faces. An insertion flap 14 of a clip 11 and a keeping flap 18 of a spring 12 to prevent dropping are inserted and fitted between the central protrusion 9d and the right and left protrusions 9e in the superimposed condition with each other. The fitting piece 13 of the clip 11 protruded from the joint bar 9 is fitted to the receiving groove 6e of the main ceiling bar 6 or the auxiliary ceiling bar 6a so as to be able to slide 7b and the contact piece 17 of the spring 12 preventing from dropping is forced to come into contact with the side face of the main ceiling bar 6 or the auxiliary ceiling bar 6a by energized elastic force. In this way, the joint bar 9 can be connected to be detachable and to be slit against the main ceiling bar 6 or the auxiliary ceiling bar 6a and the ceiling bar 6, the auxiliary ceiling bar 6a, and joint bar 9 can be firmly connected to each other.
Patent JP-S60213980-A (JP)
Title: Device for removing foreign substance from developer
Inventor: ITOU KUNIO
IPC: G03G15/09
Filed: 1984-04-10
Abstract: PURPOSE:To separate and remove foreign substances efficiently by arranging a repulsive magnet constituted of a pair of magnets of which the same polarity parts are close to each other and separating the foreign substance mixed into untransferred toner on the lower part of a developing roll. CONSTITUTION:The developing roll 1 is constituted of plural magnets 4 and a sleeve 5 rotatably fitted to the peripheral part of the magnets 4 and developer attracted to the surface of the sleeve 5 is tranferred to the photosensitive body 6 side by the rotation of the sleeve 5. The repulsive magnet 2 separates the foreign substances mixed into the untransferred toner by using its magnetic function and a pair of magnets 4a arranged on the lower part of the developing roll 1 out of plural magnets 4 fixed on the inside of the sleeve 5 of the developing roll 1 are constituted so that the same polarity parts are close to each other. The repulsive magnet 2 forms a repulsive magnetic field by the same poles 7 of a pair of magnets 4a, floats the developer passing near the repulsive magnetic field like clouds and the foreign substances mixed into the developer are naturally dropped downwards without any action of the magnets and separated efficiently.
Patent JP-S62227158-A (JP)
Title: Electrophotographic sensitive body having specified undercoat layer
Inventor: SUGAIWA TAKAYUKI
IPC: G03G5/14
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an electrophotographic sensitive body good in sensitivity, superior in dark decay characteristics, and good in acceptance potential by forming an undercoat layer composed essentially of a hydroxystyrene polymer or a copolymer of hydroxystyrene as a polymerization component. CONSTITUTION:The electrophotographic sensitive body formed by laminating the undercoat layer and the photosensitive layer on a conductive substrate contains in the undercoat layer as an essential component the hydroxystyrene polymer or a copolymer of hydroxystyrene as a polymerization component, that is, a resin using styrene monomers each having a hydroxy group as the polymerization units. The undercoat layer 2 is formed into a prescribed film thickness by dissolving the resin in a solvent and coating the conductive substrate. For example, the electrophotographic sensitive body is, preferably, composed of the conductive substrate 1, the undercoat layer 2, an electrostatic charge generating layer 3, and a charge transfer layer 4 in this upward order, and sometimes, it is composed of the conductive substrate 1, the undercoat layer 2, the charge transfer layer 3, and the charge generating layer 4 in this upward order.
Patent JP-S59194568-A (JP)
Title: Picture reader
Inventor: SUZUKI YOSHIHARU
IPC: H04N1/46
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a clear picture prevented from being blurred to the outside of the outline of the picture and an out-of-focus image by using three control signals outputted in accordance with the size of a Y signal. CONSTITUTION:A pair of CCD sensors out of three pairs obtain a reading signal without color decomposition and other two pairs obtain reading signals after decomposing a color into two different colors. When a decision circuit 32 decides the size of the Y signal as the 1st ash level, G, R and B signals outputted from operational amplifiers 31, 29, 30 are respectively outputted to terminals 34G, 34R, 34B. When the decision circuit 32 decides the size of the Y signal as the 2nd white level, previously fixed decomposition colors of the white level is sent from reference signal generating circuits 35G, 35R, 35B. When the decision circuit 32 decides the size of the Y signal as the 3rd black level, ''0'' level outputs are sent from reference signal generating circuits 36G, 36R, 36B. Thus, a color blur to other parts can be removed.
Patent JP-S545097-A (JP)
Title: Preparation of immobilized glucose isomerase
Inventor: MAEKAWA YOSHIHIKO
IPC: C12N9/92
Filed: 1977-06-13
Abstract: PURPOSE: A phosphate salt is incorporated to the chitosan cagulum of a mold producting glucose isomerase to prepare said immobilized glucose isomerase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54161848-A (JP)
Title: Garnet film for magnetic bubble element
Inventor: IKEDA HITOSHI
IPC: H01F10/24
Filed: 1978-06-13
Abstract: PURPOSE: To secure an excellent characteristics to the microbubbles smaller than the prescribed size by including a large amount of Sm featuring a large anisotropic energy generation effect and also including Lu according to the amount of Sm to secure a better matching between the film and the grid constant of the substrate.  
     CONSTITUTION: The garnet film features the composition expressed by Yx(3-P) Sm y (3-p)Lu 2 (3-p)Ca p Fe 5-p Ge p O 12 , where 0≤p≤0.9 is satisfied and x, y and z are within region A enclosed by straight lines connecting point a (0, 0.37, 0.63), point b (0.48, 0.14, 0.38), point c (0.40, 0.22, 0.38), point d (0.50, 0.20, 0.30) and point e (0, 0.45, 0.55) each in the figure. For such garnet film, a better matching is secured between the substrate and the grid constant of the film. As a result, an excellent characteristics can be obtained even to the microbubbles of under 2μmϕ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03268728-A (JP)
Title: Vacuum cleaner
Inventor: MORO MASARU
IPC: A47L9/28
Filed: 1990-03-20
Abstract: PURPOSE:To automatically control the operation and stop of a cleaner and to effectively utilize electric power by constituting a state sensor for detecting a motion of a handy operating part with a conductive plate to be an electrode of a capacitor, and a cylindrical body which is insulated from the conductive plate and houses a freely movable metallic ball. CONSTITUTION:A conductor plate 15 is provided in parallel through a conductor plate 16 and an insulating material 17 and forms a capacitor 18. A cylindrical body 19 is formed by a conductor, insulated from the conductor plate 15 by an insulating material 20, and by a metallic ball 21 housed so as to be free movable in the inside, the detachment of the cylindrical body 19 from the conductor plate 15 is attained. The opposite side to the conductor plate 15 of the cylindrical body 19 is closed up by a cover body 22 and forms a state sensor 23. The conductor plate 15 is connected to a power source VDD through a resistor 24, and connected to the input of a signal processing part 25. The cylindrical body 19 is connected to an earth through a resistor 26, and to the earth 27, the conductor plate 16 is connected. The output of a signal processing part 25 is inputted to a phase control part 28, and a controls a bidirectional thyristor 30 connected in series to a motor 29. In this regard, a switch 31 shows opening and a short circuit by the metallic ball 21.
Patent JP-H04283571-A (JP)
Title: New cyclopropane derivative
Inventor: KATO KUNIMOTO
IPC: C07D239/47
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a new compound expectable as an antiviral agent, etc. CONSTITUTION:A compound expressed by formula I (B is nucleic acid base derivative; R1 and R2 are H or protecting group of OH), e.g. 1-1-1,9-[2,2- bishydroxymethyl-1-cyclopropyl]adenine. The above-mentioned compound is obtained by reacting a compound expressed by formula II with a compound expressed by formula III, providing a compound expressed by formula IV, then subjecting the resultant compound expressed by formula IV to cyclizing reaction, further reducing the prepared compound, etc. A purine base expressed by formula V (X1 is H, amino, OH or halogen; X2 is H or amino) and a pyrimidine base expressed by formula VI (Y1 is amino or OH; Y2 is H, halogen, alkyl, etc.) are cited as the B.
Patent JP-H04282556-A (JP)
Title: High temperature battery assembly
Inventor: MORI KEIICHI
IPC: H01M50/528
Filed: 1991-03-11
Abstract: PURPOSE:To provide a high temperature battery assembly with a small loss of energy and small electric resistance between electrode terminals. CONSTITUTION:An electrode terminal 2 of a sodium-solfur cell is formed of aluminum-made plate material and also spot-welding the electrode terminals 2, 2 of the adjacent cells 1 connected directly or through an aluminum-made connection terminal 3. Loosening as in the concentional, bolted by a bolt, is prevented with also no possibility of increasing electric resistance by an oxidized film.
Patent JP-H06284750-A (JP)
Title: Laminated electrostatic actuator
Inventor: OTSUKA YOSHINORI
IPC: B81C1/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain large electrostatic attraction by increasing the opposed areas of adjacent electrodes. CONSTITUTION:First laminated plates 9 consisting of first electrodes 12 and first insulating layers 13 and second laminated plates 10 composed of second electrodes 14 and second insulating layers 15 are laminated alternately onto a glass substrate 2 at specified air gaps 11 in a laminate 3. Each first and second electrode 12, 14 is connected mutually in three dimensions by first and second solid wiring sections 4, 5, and the periphery of the solid wiring sections is surrounded by an extensible bellows 6. According to such constitution, electrostatic attraction works among each first and second electrode 12, 14 and each first and second electrode 12, 14 is shrunk in the plate thickness direction when voltage is applied among each first and second electrode 12, 14. When the application of voltage is stopped, inversely, each first and second electrode 12, 14 is elongated in the plate thickness direction by the elastic force of the bellows 6.
Patent JP-S56166745-A (JP)
Title: Commutator unit for motor
Inventor: KAMIMOTO NOBUAKI
IPC: H02K13/14
Filed: 1980-05-26
Abstract: PURPOSE:To prevent the deterioration of a surge absorption element by mounting a circular arc-shaped metallic plate having risers around a shaft, and separately forming a commutator made of surge absorption element and commutator pieces in combination, thereby facilitating the replacement of the parts. CONSTITUTION:A circular arc-shaped metallic plate 1 is cylindrically mounted through slits 3 around a shaft by connecting risers 2 to the plate 1. Circular arc- shaped metallic plates 6 are prepared in the same number as that of the plates 1 separately, are disposed cylindrically via slits 7, and a surge voltage absorption element 8 is associated between the inner surfaces of the respective plates 6 and the central common electrode 9, thereby forming a commutator. This commutator is engaged with the cylindrical member made of the metallic plate 1. Thus, the commutator can be readily replaced even after the coil is connected to the risers 2, and the cooling of the element 8 can be preferably performed, thereby preventing the thermal deterioration of the element 8.
Patent JP-H09260206-A (JP)
Title: Laminated capacitor
Inventor: AKIMOTO YOSHIO
IPC: H05F1/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated capacitor wherein the generation of static electricity is reduced during carrying in a part automatic mounting device, etc. SOLUTION: A laminated capacitor is comprised of a rectangular solid-state element assembly 23 which is formed by laminating a dielectric layer and an inside electrode 22 alternately and a pair of outside electrodes 24 connecting the inside electrode 22 in parallel alternately in both end parts of the element assembly 23, and a surface of the element assembly 23 is formed to a recessed surface or a projecting surface. Since stress generated during outside electrode formation to the element assembly 23 is thereby dispersed, the generation of structural defect such as cracks to the element assembly 23 is reduced and a yield can be improved.  Furthermore, since a contact area during carrying in a part automatic mounting device, etc., is reduced, static electricity is hard to generate between an automatic mounting device and a laminated capacitor 20 and the laminated capacitor can be carried smoothly.
Patent JP-H06253957-A (JP)
Title: Feather quilt and method for manufacturing the same
Inventor: KIDO JUNICHIRO
IPC: A47C27/12
Filed: 1993-03-08
Abstract: PURPOSE:To provide a feather quit provided with advantages of both cotton and feather and a method capable of simply manufacturing such a feather quilt. CONSTITUTION:A lining cloth 2, cotton 5 and intermediate cloth 3 are piled one upon the other to be quilted and a double-sided adhesive tape 7 is stuck to the intermediate cloth 3 in the lattice form, while a cloth tube for a feather filling hose port is mounted to one side or one corner of the lattice and a front cloth 1 is placed on the intermediate cloth 3 to be heat stuck thereto so that a plurality of feather receiving chambers are defined and formed like a lattice between the intermediate cloth 3 and front cloth 1 and the feather receiving chamber is filled with feathers 4 through the cloth tube. Thus, a feather quilt A provided on the rear side with a cotton filled layer 5A and on the front side with a feather filled layer 4A is obtained.
Patent JP-S59203669-A (JP)
Inventor: BERUNHARUTO FUNGERU
IPC: B05C5/02
Filed: 1984-04-09
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-H01243120-A (JP)
Title: Firmware control device
Inventor: TABATA KYOICHI
IPC: G06F9/24
Filed: 1988-03-24
Abstract: PURPOSE:To improve the execution performance of a firmware by loading firmware data read from a memory to the other control memories when the firmware is executed by means of the firmware data read from one among plural control memories. CONSTITUTION:The firmware read from the addresses of control memories 21 and 22 to be indicated by a control memory execution address register 20 is selected by a control memory selecting circuit 23 to be controlled by a control part 14 of a firmware loader part 1, the firmware is stored into a firmware command register 24, and a firmware executing part 2 executes a firmware action by the stored firmware. At such a time, the firmware is read from the control memories 21 and 22 to which a storing instruction from the control part 14 is not inputted. Thus, the execution performance of the firmware to be originally executed can be improved.
Patent JP-H01242785-A (JP)
Title: Production of exhausting apparatus
Inventor: YANO MITSURU
IPC: C23C26/00
Filed: 1988-03-24
Abstract: PURPOSE:To firmly adhere a dense coating film of a uniform thickness to the inside of the tubular body of an exhausting apparatus by forming a coating layer on the inside of the apparatus and applying pressure to the layer. CONSTITUTION:A coating layer is formed on the inside of an exhausting apparatus and pressure is applied to the layer to produce an exhausting apparatus. The pressure may be applied with a blowing agent or by feeding pressurized fluid through an airtight film. A dense coating layer of a uniform thickness can firmly be adhered to the inside of the tubular body of the apparatus.
Patent JP-S60214255-A (JP)
Title: Gaseous sample introducing device for gas chromatograph
Inventor: OKAZAKI TSUTOMU
IPC: G01N30/06
Filed: 1984-04-11
Abstract: PURPOSE:To enable introduction of a very small amt. of gaseous sample into a carrier gas by constituting a flow passage in such a way that the measuring sample metered in a metering tube for introducing the sample can be diluted by a metering tube for dilution. CONSTITUTION:A valve 20 is first held open as shown in the figure (A) and the inside of the metering tube 12 for introducing the sample and the metering tube 14 for dilution are evacuated by a vacuum pump 21 via the valve 20. The valve 20 is then closed and a valve 15 for dilution is changed over as shown in the figure (B) to introduce the sample 10 into the tube 12, by which the specified amt. of the sample is metered. The valve 15 is further changed over as shown in the figure (C) while the valve 20 is held closed to introduce the sample 10 metered into the tube 12 to the tube 14, by which the sample is diluted. A gaseous sample introducing device body 13 is thereafter changed over as shown in the figure (D) to introduce the sample in the tube 12 into a carrier gas 1. The sample is thus metered 0.1ml by the tube 12 in the above-mentioned way and if the volume of the tube 14 is assumed to be 9.9ml, the sample in the tube 12 is introduced at the extremely small amt. corresponding to 1/100, i.e., 0.001ml after the dilution.
Patent JP-H03270411-A (JP)
Title: Digital phase locked loop device
Inventor: II HIROSHI
IPC: H03L7/06
Filed: 1990-03-20
Abstract: PURPOSE:To lock an output frequency with a satisfactory characteristic by setting a frequency dividing ratio by a frequency dividing ratio setting circuit corresponding to phase difference between an input signal and a phase locked loop clock signal and afterwards setting the frequency dividing ratio by a frequency dividing ratio control means corresponding to the frequency component of the input signal. CONSTITUTION:A frequency divider 33 is operated while setting the frequency dividing ratio by frequency dividing ratio setting means 46 and 47 corresponding to the phase difference between the input signal and the phase locked loop clock signal. Frequency dividing ratio control means 48 and 49 detects the frequency component of the input signal while responding to the clock signal and sets the frequency dividing ratio so that the phase difference between the input signal and the phase locked loop clock signal can be coincident. When the phase difference is detected, a frequency dividing ratio switching means 42 decides the class of the frequency dividing ratio according to the outputs of the frequency dividing ratio control means 48 and 49, operates the frequency divider 33 based on the frequency dividing ratio to be set by a frequency dividing ratio setting circuit 55 and afterwards operates the frequency divider with the frequency dividing ratio to be set by the frequency dividing ratio control means 48 and 49. Thus, the corresponding can be made to the frequency change of an input signal PBSG with simple configuration and with satisfactory characteristic.
Patent JP-S59196622-A (JP)
Title: Contactless control circuit of ac power
Inventor: UEDA SHINICHI
IPC: H02M1/08
Filed: 1983-04-21
Abstract: PURPOSE:To prevent electric shock and to attain miniaturization by using a step-down transformer so as to isolate an operating switch and a power supply, using a voltage change across a resistor connected to the primary coil caused by the switching of the secondary side so as to trigger an SCR thereby attaining two-way control. CONSTITUTION:When an AC voltage is applied to a control circuit A from the power supply 12 through a load 11 and the switch 4 is opened, an exciting current flows to a series circuit comprising a resistor 5, a coil 2 and a resistor 6 and a voltage is applied to a gate of SCRs 7, 8, and since a resistance value of the resistors 5, 6 is selected to a value so as not to turn on the SCRs, the SCRs are not turned on. When the switch 4 is closed, a voltage drop of the resistors 5, 6 is increased because of the decrease in the impedance of the primary coil, the SCRs 7, 8 are turned on at each half cycle of the power supply, an AC current flows to a resistor 10, the voltage drop is given between a terminal T1 and a gate G of a triac so as to trigger it, a current flows to the load 11 by the power supply voltage applied thereto and the switch 4 performs on/off-control of the load 11.
Patent JP-S60220500-A (JP)
Inventor: JIEEMUZU DAGURASU EDOWAAZU
IPC: G08G5/00
Filed: 1984-04-11
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。