baber/WOPTO huggingface dataset:
Patent JP-H1124500-A (JP)
Title: Method for fixing cylindrical base substance
Inventor: YASHIKI YUICHI
IPC: G03G21/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a cylindrical base substance capable of easily attaching such the cylindrical base substance as a photoreceptor drum and a developing sleeve to a rotating supporting member and accurately rotating them. SOLUTION: As to this method for fixing the cylindrical base substance; the cylindrical base substance is fixed to the rotating supporting member by cooling the end part of the cylindrical base substance 1, and fitting the end part of the cooled substance 1 to the rotating supporting member 2 or 5 having a circular hole 3 whose inside diameter is smaller than the and part of the cylindrical base substance. An electrophotographic photoreceptor or the developing sleeve is used as the cylindrical base substance. The rotating supporting member can be a flange.
Patent JP-H0467514-A (JP)
Title: Dielectric porcelain composite
Inventor: KURAMITSU HIDENORI
IPC: C04B35/46
Filed: 1990-07-09
Abstract: PURPOSE:To provide a dielectric porcelain composite whose crystal grain diameter is small and dielectric breakdown strength is great by having a specific composition. CONSTITUTION:The dielectric porcelain composite is composed as shown by Formula I. In the Formula I, Ae is alkaline earth metal of Ca or Sr, and Re is one or more rare earth elements selected from La, Pr, Nd and Sm, and Me is one or more rare earth elements selected from the rare earth elements excluding La, Pr, Nd and Sm, and the values of (u), (v) and (w) are within the ranges of 0.01<=u<=0.30, 0.001<=v<=0.200 and 0.01<=w<=0.20, and (x), (y) and (z) represent mole ratios, and x+y+z=1. The values of (x), (y) and (z) are within the range of mole rations surrounded by (a), (b), (c), (d), (e) and (f) as shown in Table I.
Patent JP-H1025298-A (JP)
Title: Production of aryl phosphoric ester
Inventor: MATSUBARA KAZUHIRO
IPC: B01J27/125
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an aryl phosphoric ester useful as e.g. an additive for resins by reaction of phosphorus oxychloride with a monohydric phenol and a dihydric phenol followed by further reaction of the unreacted monohydric phenol with a specified amount of phosphorus oxychloride. SOLUTION: First, phosphorus oxychloride is reacted with a dihydric phenol (e.g. bisphenol A) and an excess amount of a monohydric phenol (e.g. phenol) in the presence of a metal chloride catalyst (e.g. anhydrous magnesium chloride) to synthesize an aryl phosphoric ester oligomer. After completing the reaction, a further reaction is conducted by adding phosphorus oxychloride at 0.2-0.6 molar time the unreacted monohydric phenol to the system to convert the unreacted monohydric phenol to a triaryl phosphate, thus obtaining the objective aryl phosphoric ester of the formula ((n) is an integer of 0-10; Ar1 to Ar4 are each a monovalent aromatic group; R is a divalent aromatic group) useful as a flame retardant, plasticizer, antioxidant, etc., for resins.
Patent JP-H0784481-A (JP)
Title: Image forming device
Inventor: KOBU MAKOTO
IPC: G03G15/08
Filed: 1993-06-26
Abstract: PURPOSE:To facilitate the disassembly and cleaning of a unit, to recycle the unit and to facilitate the recycling of its material by detachably attaching a bag body, which is used for storing a developing body scraped by a cleaning blade, to a cleaner. CONSTITUTION:The image forming device is provided with the cleaning bag body 16 which is attached so as to be integrated with the cleaning blade and has such a size that it can fit along the internal wall. The edge of one end of the opening of the cleaning bag body 16 fixes and supports the cleaning blade 12 and is clipped at the front end of an L-shaped blade-fixing device provided with a fixing hole and a hook stopper. The other end of the cleaning bag body 16 is provided with an end hook, which is locked at the edge of the opening of the cleaner 11. The cleaning bag body 16 is fitted so as to cover a toner storage part 15 in the cleaner 11, and toner scraped by the cleaning blade 12 is stored in the bag body 16.
Patent JP-H0470047-A (JP)
Title: Register system for abbreviated dial information
Inventor: AKIYAMA JUNKO
IPC: H04M3/42
Filed: 1990-07-09
Abstract: PURPOSE:To register the abbreviated dial information with high efficiency by detecting the telephone Nos which are dialed in the frequency higher than a prescribed level within a prescribed period and registering the abbreviated dial Nos in the order of higher dialing frequencies. CONSTITUTION:When an extension telephone set 1 registers the abbreviated dial information, the set 1 has a call and dials a special No. for registration of the abbreviated dial information. A central controller 7 identifies this special No. and reads the present time out of a system clock 11 to calculate the retrieving time. Then the controller 7 retrieves the dialed telephone No, out of a storage area 9 for dialed telephone Nos in 8 storage 8 within a retrieving period of an extension telephone set stored in response to the storing position of the set 1 based on the dialing time stored in the storage together with the dieted telephone Nos. Then the controller 7 detects the telephone Nos dialed in the frequency higher then a prescribed level and allocates the abbreviated dial. Nos within a designated range of these Nos in the order of the higher calling frequencies. Thus the abbreviated dial Nos are registered with high efficiency.
Patent JP-H114301-A (JP)
Title: Portable communicator
Inventor: ENMEI TOSHIHARU
IPC: H04W4/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To send generated or entered various data to a desired opposite party connecting to a public telephone line or to receive data from an opposite party or to apply desired processing to the data based on current position data by utilizing position coordinate data from a GPS user device. SOLUTION: In the case of selecting display of using a GPS, the use of a GPS user device 8 is registered in a personal communicator 1. Thus, current position data from a data input output controller 71 are entered for each prescribed time and are stored in a current position memory 27N. The data stored in the current position memory 27N are read and utilized by a prescribed routine as coordinate data at a current position. In the case of receiving a GPS automatic reply call, whether contents of the call are announcement, a FAX or data is discriminated and a GPS telephone announcement reply, a GPS FAX reply or a GPS data reply is made respectively.
Patent JP-H1120294-A (JP)
Title: Sheet feed device
Inventor: MATSUSHITA TAKESHI
IPC: B41L13/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feed device having a simple construction wherein a sheet cassette can be removed promptly. SOLUTION: Drive levers 86a, 86b, each of which has a drive pin 88a, 88b at its end are provided in a body of the device. Opposed ends of supporting levers 74a, 74b are rotatably supported on the bottom side of a sheet cassette, while supporting pins 76a, 76b are projected from the other ends of the supporting levers 74a, 74b and the pins 76a, 76b are fitted into elongated holes 22a, 22b of a sheet feed table 22 respectively, whereby by turning the levers 74a, 74b, the table 22 can be raised. Contact pieces 78a, 78b, which are brought upwardly into contact with the drive pins 88a, 88b which rotate and rise, are provided on the levers 74a, 74b.
Patent JP-2001016211-A (JP)
Title: Device correspondent to home network
Inventor: ISHIGURO MIKINE
IPC: H04L12/40
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily confirm a connection state to a home network by displaying a physical connection state to the home network or a connection state in a software level onto an indicator. SOLUTION: The device 41 correspondent to home network is provided with a home network interconnection connector 42, a physical connection state display LED 43, and a software level connection state display LED 44. Then the device 41 that is set to a physical connection state, displays the physical connection state and the physical connection state display LED 43 is lighted. The device 41 that is set to a physical non-connection state, displays the physical non- connection state and the physical connection state display LED 43 is put out. The device 41 that is set to a software level connection state, displays the physical connection state and a software level connection state display LED 44 is lighted. The device 41 that is set to a software level non-connection state, displays the software level non-connection state and the LED 44 is put out.
Patent JP-H0467960-A (JP)
Title: Toner jet recording device
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1990-07-09
Abstract: PURPOSE:To obtain an image recording device by toner jet method, which is equipped with a compact and light fixing mechanism by equipping a heating element at the lower part of a head which is equipped with a control electrode to modulation-control a toner flow. CONSTITUTION:A recording head 10 consists of a charging section 11 and a control electrode section 12, and in the charging section 11, a bearing roller and a toner are provided. Also, on the control electrode 12, a plurality of openings 13 and a heating element 14 are arranged. When the recording head 10 starts printing by signals from a control device, voltage is selectively added to the open electrodes 13, and from respective open electrodes 13, the toner selectively flies out and adheres on a paper 26. At the same time, the recording head 10 is driven by a feeding belt 22 and moves on a carriage shaft 21, is heated while a heating element 14 provided on the control electrode 12 is connected with power, and the toner on the paper 26 is heat-fixed by the heating element 14. A heat-fixing mechanism is provided at a part of the lower section of the recording head, and is extremely miniaturized by a planar heating element. Therefore, realization of a light and compact image recording device also becomes possible.
Patent JP-H0230269-A (JP)
Title: Line connection changeover device
Inventor: NOMURA NORIMASA
IPC: H04M11/00
Filed: 1988-07-20
Abstract: PURPOSE:To simply attain the connection changeover quickly by sending a guide message urging the transmission of a voice switching command message to a caller side of no predetermined voice switching command message comes from the caller side within a prescribed time after the connection of a communication line. CONSTITUTION:A pattern matching section 8 gives a switching signal in response to the content of a voice switching command message to a switching section 4 to cause the switching section 4 to throw itself to the position of a telephone set 2 or a facsimile equipment 3. In this case, if a detection signal for a voice switching command message is not outputted from a pattern matching section 8 even a prescribed time elapses after the line connection, a voice reply message storage section 10 generates a voice guide message to urge the transmission of the voice switching command message and sends the said guide message to a communication line 7 via the switching section 4. Then the switching section 4 selects the facsimile equipment 3 or the telephone set 2 in response to the voice switching command message received from the caller side.
Patent JP-S6159048-A (JP)
Title: Speed change controller of auxiliary transmission
Inventor: SHIGEYAMA SHIGEO
IPC: F16H63/00
Filed: 1984-08-30
Abstract: PURPOSE:To carry out secure speed change by providing an emergency transmission control unit for inhibiting output of signals from faulty side, while permitting only normal side to transmit signals by means of a fault detector of the switching drive unit of an auxiliary transmission. CONSTITUTION:A signal from a speed change control signal generator 6 is supplied to an actuator and speed change operation is applied to an auxiliary transmission as the effect of electrication of solenoids 52, 54. Wire break detector 74, 76 consisting of resistances are connected in series to solenoids 52, 54. Then, if the present gear position is on the normal side and the expected position of changeover is on the faulty side, neither electrification nor changeover is applied to the faulty side, which the solenoid 52, 54 on the normal side are subsequently excited, thus, certain speed change being achieved without any gear missing.
Patent JP-H0936356-A (JP)
Title: Application of bipolar semiconductor element comprising temperature detector
Inventor: HOSHI YASUYUKI
IPC: H01L27/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect temperature by forming a temperature detecting section consisting of a pn-junction type diode on a semiconductor substrate of a bipolar semiconductor element having a control electrode and measuring a forward voltage of a diode when the control signal is on or off. SOLUTION: Temperature is detected by making use of temperature dependence of the forward voltage VF of a diode when the gate is off. The voltage across the electrode C of collector 9 and electrode E of emitter 8 is set to zero and the voltage of gate electrode 7 is also set to zero. Under this condition, a constatnt current is applied from a current source 18 to measure a voltage across the anode electrode 15 and cathode electrode 16. Or, under the condition that the on signal is applied to the gate electrode 7, a constant current is applied from a low current source 18 to measure the voltage across the anode electrode 15 and cathode electrode 16. The forward voltage of diode obtained is plotted on the vertical axis and temperature on the horizontal axis to draw the temperature dependence curve of the forward voltage. Thereby, accurate temperature may be detected.
Patent JP-2000180259-A (JP)
Title: Integral type optical sensor
Inventor: MAENOZONO SHINYA
IPC: G01N21/64
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To qualitatively or quantatively measure the dose of light by providing irradiation and non-irradiation regions of light to be measured on a thin film containing aggregate of luminescence fine particles having TDLM (memorizing) function. SOLUTION: An optical sensor is provided with a thin film having aggregate of luminescence fine particles having TDLM function capable of increasing and memorizing luminescence strength as a function of the irradiation time of exciting light or the dose, and a mask constituted of the irradiation regions and the non-irradiation region of light to be measured on the thin film. By the TDLM function, when a thin film having aggregate of super fine particles of nanometer size (nanoparticles) is used under the condition in which the thin film contacts with air at room temperature, fluorescent intensity from the region irradiated by exciting light on the thin film of nanoparicles increases up to several times the initial strength as the function of the dose.  Hereby from the contrast of photoluminescence intensity in the exciting light irradiation region and the non-irradiation region on the thin film of nanoparticles, an optional image can be formed on the nanoparticle thin film.
Patent JP-H0468232-A (JP)
Title: Hanger device for air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/32
Filed: 1990-07-09
Abstract: PURPOSE:To facilitate a hanging operation for a main body of an air conditioner by a method wherein a hanger device is formed by lateral frames extending along a top plate of the main body and a pair of vertical frames extending along both side plates of the main body, both vertical frames are fixed to hanger bolts and the lateral frames are fixed to the top plate of the main body. CONSTITUTION:Main bodies 2a and 3a of a hanger device are comprised of lateral frames 2b and 3b extending along a top plate 6a of a main body 6 of an air conditioner and pairs of vertical frames 2c, 2d, 3c and 3d. Fixing flanges 3h and 3i are formed at lower ends of the vertical frames 3c and 3d. the vertical frames 2c and 2d are similarly formed with fixing flanges. Hanger bolts 13 pass through holes in an upper holding device 21a, a lower holding device 21b, cushion rubbers 10, 11 and a fixing flange 3i. Bolts 20 connect a top plate 6a of a main body 6 of the air conditioner with a lateral frame 3a of a hanger 1. Nuts 21 and 22 fix the top plate 6a to the lateral frame 3a. Location where the vertical frame and the hanger bolts 13 are fixed to each other is near a ceiling plate 27 to facilitate its fixing work and further a fixing work for the lateral frame and the top plate 6a of the main body 6 of the air conditioner can be easily carried out by utilizing an inner spacing of the main body.
Patent JP-S5971348-A (JP)
Title: Resin composition
Inventor: CHIBA KAZUMASA
IPC: C08L77/00
Filed: 1982-10-18
Abstract: PURPOSE:To provide a composition having excellent impact strength, mechanical strength, heat resistance, etc. and high viscosity, and suitable for injection molding, by compounding a modified polyolefin with a specific aliphatic polyester amide. CONSTITUTION:The objective composition is prepared by melting and kneading (A) 2-98wt% of an aliphatic polyester amide having a relative viscosity of 1.3-3.0 and composed of (a) ester units composed mainly of 2-6C aliphatic diol and 6-12C aliphatic dicarboxylic acid and (b) amide units composed mainly of the compounds selected from 11C or 12C aliphatic amino acid, lactam, 4-12C aliphatic diamine and 6-12C aliphatic dicarboxylic acid, and (B) 98-2wt% of a modified polyolefin (e.g. ethylene/acrylic acid copolymer) having a melt index of 0.01-50g/10min and containing functional groups selected from carboxylic acid group, carboxylic acid metal salt group, carboxylic acid ester group, acid anhydride group and epoxy group.
Patent JP-H1058492-A (JP)
Title: Injection molding machine and method for carrying molten material
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To couple a pair of manifolds to be heated with a connector and bush in the same plane by coupling the pair of manifolds by stretched connector and bush, and absorbing thermal expansions and shrinkages of the manifolds and the connector and bush without allowing molten material to leak. SOLUTION: A connector and bush 14 for connecting a center manifold 10 and a nozzle manifold 12 disposed at an interval in a mold in the same plane is slidably engaged at its other end 26 with an opening 32 of the nozzle manifold, and a flowing pressure of a molten material channel 16 does not allow leakage of loaded molten material but absorbs thermal expansions and shrinkages of the manifolds 10, 12 and connector bush 14.
Patent JP-2000002547-A (JP)
Title: Navigator
Inventor: SUZUKI AKIRA
IPC: G01C21/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To display interruption information only for an optimum amount of time according to a driving state and information data to be displayed. SOLUTION: A navigator is provided with a GPS receiver 1a for receiving position information from a GPS that is a position measurement system utilizing an artificial satellite, an own position operation device for calculating an own position from information that is received by a GPS receiver 1a, a record medium-reading device 7 for reading map data from a storage medium that stores map information, an input device 10 for operating the system, and a display device 9 for displaying an own position on the map based on the map data being read by the record medium-reading device and the own position that is calculated by the own position operation device, thus displaying an information display screen on the above display device 9 as needed.  At this time, time being displayed on the information display screen is automatically set according to a driving state and information data being displayed.
Patent JP-S5971492-A (JP)
Inventor: TANAKA YOSHITO
IPC: D07B9/00
Filed: 1982-10-15
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-H0737156-A (JP)
Title: Shift device for supply tube
Inventor: WAKUI TOSHIFUMI
IPC: G07F13/02
Filed: 1993-07-22
Abstract: PURPOSE:To provide a sift device for a supply tube, which can shift a supply tube and which can clog the tip part of the supply tube by one power source. CONSTITUTION:A chassis 33, a holding arm 34 which is movably freely movably forwards and backward fitted to the chassis 33 and which holds a tip part 30a, forward/backward moving means 35 and 36 moving the holding arm 34 forward and backward, a pusher arm 37 which is supported freely movably forwards and backwards by the arm 34 in the same direction as theforward/ backward direction of the arm 34 and clogging the tip part 30a by crushing, a spring 38 energizing the arm 34 and the pusher arm 37 in a mutually opposite direction and giving clogging force of the supply tube 30, and a clogging release means 42 which relatively moves the pusher arm 37 to the arm 34 as against the energizing force of the spring 38 before a supply position and release the clogged state of the supply tube 30 are provided.
Patent JP-S6072946-A (JP)
Title: Fire-retardant resin composition
Inventor: TAKAHATA NORIO
IPC: C08L27/06
Filed: 1983-09-29
Abstract: PURPOSE:The titled composition, which has fire retardancy and forms a strong foamed carbonized layer when brought into contact with flame, comprising a resin component made of PVC and a specified copolymer, a zinc compound, and a (meth)acrylic acid compound. CONSTITUTION:The fire-retardant resin composition comprises a resin component (A) containing PVC and an ethylene-vinyl acetate copolymer, a zinc compound (B) (e.g. zinc carbonate), and a compound of acrylic and/or methacrylic acid (C). The resin component (A) composed of two types of polymers serves to form a heat-insulating foamed carbonized layer, while the compound (B) acts as a carbonization catalyst. The compound (C) also serves to form a foamed carbonized layer when brought into contact with flame. The above combination can give the composition fire retardancy, and enables it to foam and be carbonized to form a heat-insulating layer when brought into contact with flame.
Patent JP-H02109276-A (JP)
Title: Electric connector
Inventor: JIEROOMU ERUROI SUTORANDO
IPC: H01R4/48
Filed: 1989-07-13
Abstract: PURPOSE: To provide an electric connector with self-locking property to prevent the accidental disconnection by providing positioning means which mutually cooperate to position actuator slidably to the passage of a housing, so that the actuator is slidable in the diagonal direction to the passage between open position and push position. CONSTITUTION: This connector has an open position where first and second terminal engaging surfaces 26, 28 are mutually separated with a distance equal to the thickness of a terminal 12 and a push position where an actuator 18 is pushed to the terminal 12 to fasten the terminal 12 between the terminal engaging surfaces 27, 28. It has positioning means 30, 32 which mutually cooperate to position the actuator 18 slidably along the passage 24 of a housing 16, so that the actuator 18 is slidable in the diagonal direction with respect to the passage 18. Thus, a wire is pulled in the direction going away from an electrode, whereby it is locked to minimize or perfectly prevent the interference from the connector, so that an accidental disconnection can be prevented.