baber/WOPTO huggingface dataset:
Patent JP-H08225764-A (JP)
Title: Aqueous ink for writing tool
Inventor: MIYAMOTO MASARU
IPC: C09D11/17
Filed: 1995-02-21
Abstract: PURPOSE: To obtain the subject ink containing a poly[acryloylmorpholine], a coloring agent and water, preventing the leakage of the ink on the standing of a writing tool, and having good writing performance and ink stability with time. CONSTITUTION: The ink contains (A) 0.1-10wt.% of a poly[acryloylmorpholine] having a viscosity of 2-20mPa.s [measured in a solution using a 4% sodium chloride aqueous solution as a solvent and containing the component A in an amount of 0.5% at 25 deg.C with a B type viscometer (rotation number: 60rpm, rotary No.1)], (B) 0.5-30wt.% of a coloring agent, and (C) >=50wt.% of water. Examples of the component B includes an acidic dyestuff, a pigment and the dyestuff-dyed product of a resin latex obtained by an emulsion polymerization method. The ink is used for writing tools each having a mechanism wherein the ink is directly stored in a tubular ink-receiving member.
Patent JP-S62189467-A (JP)
Title: Image recording device
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1986-02-17
Abstract: PURPOSE:To appropriately control supply of an image forming solvent and to eliminate the accumulation of the solvent by providing a means of applying an image forming solvent to a heat developing photosensitive material or an image receiving material and a cleaning roller for blotting the accumulated solvent generated on the end of the part to which said material is applied. CONSTITUTION:In a water applying part 34, a motor 66 rotates in synchronization with the conveyance of the image receiving paper 32, and an arm 56 is driven. Due to the conveyance of the image receiving paper 32, an applying roller 52 deposits a water in a water tank 72 on the surface so as to carry out, and forms an application water 70A on the back of the image receiving paper 32. When the application water 70A is coated by the necessary amount, the motor 66 reversely rotates to separate the applying roller 52 from the image receiving paper 32, whereby the reservoir 70B is formed on the tailing edge of the application water 70A. As the reservoir 70B advances together with the image receiving paper 32, a solenoid 82 is excited to rotate an arm 78 and bring it into contact with the reservoir 70B. Thus the cleaning roller 74 blots the reservoir 70B, which disappears.
Patent JP-H08226741-A (JP)
Title: Compression type cooling unit extension structure for absorption type refrigerator
Inventor: MUROBAYASHI TOSHINAO
IPC: F25B25/02
Filed: 1995-02-21
Abstract: PURPOSE: To enable extension by forming an evaporator for auxiliary cooling cylindrical with a pipe wound spiral to perform a simple working of a ceiling part or a side part of a storage body with a reduction in the maximum dimension of the evaporator for auxiliary cooling. CONSTITUTION: An evaporator 14 for auxiliary cooling is formed cylindrical by winding a pipe 22 spiral to be housed into a cold storage chamber 7. A ceiling part 5a of a storage body 5 is provided with a circular hole 23 to insert or remove the cylindrical evaporator 14 for auxiliary cooling and the hole 23 is closed by a lid 24. An inlet side connection pipe part 14a and an outlet side connection pipe part 14b extending upward piercing the lid 24 are arranged integral successively at both ends of the evaporator 14 for auxiliary cooling. Then, the outlet side connection pipe part 14b is connected by weldering to a suction pipe 25 formed spiral being linked to an inlet part of a compressor 10 outside the storage body 5. Moreover, the inlet side connection pipe part 14a is connected by weldering to a capillary tube 13.
Patent JP-S60178709-A (JP)
Title: Offset multi-reflector antenna
Inventor: KARIKOMI MASATAKA
IPC: G02B5/10
Filed: 1984-02-24
Abstract: PURPOSE:To reduce the directional error of the radio wave which is reflected by a main reflector and sent to the main radiating direction and to obtain a desired opening distribution without having much deterioration of the opening efficiency and the cross polarized wave characteristics of an antenna, by obtaining the surface coordinates of both main and secondary reflectors so that the electric fields are distributed on an opening surface according to a specific function toward the radius direction from the center of the antenna and set symmetrical centering on an axis in the peripheral direction after tilting previously the center axis of a primary reflector to the main radiating direction. CONSTITUTION:The reflector surface coordinates are obtained after tilting a primary radiator 1 by a prescribed angle delta, and the radio waves are reflected over the entire surface of a main reflector toward an axis Z with virtually no directional error. In other words, the reflector 1 is positioned so that its phase center is coincident with the original point O(0, 0, 0) of an X-Y-Z coordinate system and also that the center axis of the radiator 1 is tilted by delta within an X-Z surface. Furthermore the radiator 1 has the electric power directivity Wp(theta) and has the fixed axis symmetry in the direction phi.
Patent JP-S60177395-A (JP)
Title: Information display unit
Inventor: TSUZAWA MASAMI
IPC: G09F9/00
Filed: 1984-02-24
Abstract: A number of pairs of, e.g., yellow (19) and red (2) LEDs arranged in a conventional pattern are selectively actuated to define a character display, etc. The LEDs in each pair are respectively drivable by a DC source (21) via circuits including NO switches (15,16) that are closed when respective transistors (13,14) conduct. The conduction timing of one transistor (13) is controlled by output from an ambient light sensor (2) supplied via a voltage control oscillator (4) and a monomultivibrator (6). The other transistor (14) is controlled by output of an AND gate (11) receiving one input for the monomultivibrator (6) and one input from a detector (8) which produces output only when the light sensor (2) output is above a set level.
Patent JP-H06221899-A (JP)
Title: Replacement apparatus of sound-velocity nozzle
Inventor: NAKAO YUICHI
IPC: G01F25/00
Filed: 1993-01-28
Abstract: PURPOSE:To effectively perform a test operation by a method wherein a sound- velocity nozzle is detached without detaching a pipe and a change in a pressure on the downstream side is reduced. CONSTITUTION:A ball 10 is housed at the inside of casings 1, 5 in which an inflow port 2, an outflow port 6 and a takeout port 4 have been formed on the same face in such a way that it can be turned and moved airtightly by a seal member 11. A sound-velocity nozzle 13 which has been coupled to a stop ring 14 is inserted airtightly into a ventilation passage 11 which is passed through the center of the ball 10. In a test, the sound-velocity nozzle 13, the inflow port 2 and the outflow port 6 are set on the same axis. When the sound- velocity nozzle is detached and replaced, a driving shaft 15 is turned and moved and the nozzle is taken out from the takeout port 4.
Patent JP-S54125069-A (JP)
Title: Backup power source circuit fof memories of electronic wristwatches
Inventor: MATSUMOTO HARUO
IPC: G04G19/06
Filed: 1978-03-22
Abstract: PURPOSE:To prolong backup time by breaking the connection of a driving circuit by field voltage using a capacitor as a backup power source and a other driving circuit through a switching transistor at the drop of battery voltage. CONSTITUTION:When battery voltage lowers below a specified value, the circuit part 1 which is driven by the battery voltage becomes unstable and its impedance decreases. Then, the switching transistor 7 of the circuit 2 which is driven by field voltage by a pullup resistance 8 goes OFF, by which the connection of the circuit 1 to the circuit 2 is broken and the discharge current of a capacitor 4 for backup power source of the circuit 2 does not flow to the circuit 1. At the same time, the unstable clock of the circuit 1 is stabilized to zero level via the pulldown resistance of the circuit 1 and does not apply as noise to the circuit 2. Hence, the capacitor 4 of the prolonged backup time becomes a backup power source, thus the storage contents of the memory 3 of the circuit 2 are held well stored at the drop of battery voltage and the battery exchanging.
Patent JP-H102619-A (JP)
Title: Structure of heat medium-feeding part for regulated heat-exchange sheet
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat medium feeding structure for regulated heat exchange sheet, which has a simple structure and can be easily manufactured. SOLUTION: A bag-shaped part is formed by bending the upper leading end 2 of a regulated heat exchange sheet 1, and the heat-exchange sheet 1 is cut along a border line between a running down path 3 of a heat medium, and a lyophobic path 4, being exposed on the outer peripheral surface of the bag-shaped part, and the running down path 3 is pushed inside, and the lyophobic path 4 is left as is as a hanging ring, and the running clown path being pushed inside forms the rear inner peripheral surface of the bag-shaped part, and also, constitutes a surface which continues to the running down path of the regulated heat-exchange sheet.
Patent JP-H01209469-A (JP)
Title: Electrophotographic device
Inventor: HATORI KAZUYUKI
IPC: G05D23/19
Filed: 1988-02-17
Abstract: PURPOSE:To avoid complication of control operation and to control energizing according to the photosensitive characteristic of an image carrier by controlling energizing of a process means which is selected at random based on control target temperature which does not correspond to actual surface temperature of the image carrier but with environmental temperature. CONSTITUTION:This device is equipped with a temperature detection element 13, which is provided on the opposite side of the image carrier 1, and a control circuit 14 which calculates a heating control value which corresponds to the environmental temperature of the device, based on a detecting signal from the detection element 13. And this device can control heating of the image carrier 1 and active output of process means, variably. It can constantly maintain the active output which corresponds to a control target value, because it is kept regularly during the recording and does not cause successive micro- fluctuation, unlike the actual temperature of the image carrier surface, and controls the active output based on said control target value. Thus voltage control which corresponds to photosensitive characteristics of the image carrier 1 can be performed by avoiding complication of the control operation of process means.
Patent JP-S52116245-A (JP)
Title: Electronic recording means
Inventor: OONISHI MASARU
IPC: G03G15/05
Filed: 1976-03-25
Abstract: PURPOSE:To enable a stable continuous recording in facsimile by uniformly depressing belt-like light sensitive member onto electrostatic member with an optical fiber tube which illuminates the light sensitive member.
Patent JP-S53118469-A (JP)
Title: Manufacture of resin impregnated fibrous material
Inventor: KENJIYOU TOORU
IPC: C08J5/24
Filed: 1977-03-25
Abstract: PURPOSE: To impart curing expansiveness to a heat-resistant sheet material without degrading the mechanical strength, by impregnating the sheet with a thermosetting resin at a specific air content. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63200197-A (JP)
Inventor: OCHI HIROYUKI
IPC: G11B33/08
Filed: 1987-02-16
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-S57149377-A (JP)
Title: Sealant composition for can
Inventor: KUMASAKA HIDEO
IPC: C08K3/26
Filed: 1981-03-10
Abstract: PURPOSE: A can sealant capable of effectively preventing rust formation on an exposed metal surface at a cut edge of the end member of a can, which is obtd. by incorporating an alkali metal carbonate or an oxyphosphate in an aq. styrene-butadiene latex.  
     CONSTITUTION: A sealant composition composed of a base material consisting of an aq. latex of a styrene-butadiene rubber (SBR), which contains as a particle size modifier 0.3W2.0pts.wt. alkali metal carbonate or oxyphosphate per  100pts.wt. solid in said latex. Said composition is used after compounded with a tackifier, filler, emulsifier, thickening agent, etc. It is pref. for the SBR latex to contain an SBR particle of number-average particle size 1,600W3,000Å. It is desirable for the SBR to contain styrene and butadiene in a wt. ratio of 28:72W 55:45 in order to give the most suitable combination of elastic and plastic properties to the sealant composition contg. the SBR as a base material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60176405-A (JP)
Inventor: FUJIEDA TAKASHI
IPC: B65H57/12
Filed: 1984-02-22
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-S63201863-A (JP)
Title: Information transfer system
Inventor: HAYASHI ATSUKO
IPC: G06F15/177
Filed: 1987-02-18
Abstract: PURPOSE:To transfer a bit of information between processors at higher speed by receiving a message including information indicating a transmission destination by the respective processors according to an interruption from a disk controller. CONSTITUTION:At the time of transmitting the message from the processor 1a to the other processor, the message 4 including a transmission source processor identifier and a transmission destination processor identifier is initially formed by the processor 1a and fed to the disk controller 2 together with an interruption signal 11. Thereby, the interruption signals are generated to all channels connected to the controller 2 from the controller 2 and the message 4 is fetched to the processors 1a, 1b, 1c connected to the channels by receiving it. In the respective processors, only when the transmission destination processor identifier in the received message 4 indicates its own processor the message is recognized as the message to its own CPU.
Patent JP-H09232617-A (JP)
Title: Infrared ray detecting element and its manufacture
Inventor: YAMAMOTO KOSAKU
IPC: H01L31/10
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance the differential resistance of inverted bias by a method wherein a reverse conductive type layer is formed on a one-conductive type mercury-cadomium-tellurium layer on which the compositional ratio of cadmium is decreasing toward depthwise direction. SOLUTION: N<+> type diffusion layers 15a and 15b of about 1.5 to 2μm in depth from the surface are formed by ion implanting boron into an Hg1-x Cdx Te layer 12a using the Hg atoms driven out from lattice point to between lattices. Then an annealing treatment is conducted. As the diffusion layers 15a and 15b are formed in a layer 14 on which Hg is easily diffused, N<-> type diffusion layers 16a and 16b can be formed also in the lateral direction of the diffusion layers 15a and 15b, and N<-> type diffusion layers 16a and 16b are formed. Accordingly, a depletion layer is easily spreads out not only to longitudinal direction but also to lateral direction, and electric field is weakened. As a result, a discharge current and a tunnel current generated by a high electric field can be eliminated, and the differential resistance of inverted bias can be enhanced.
Patent JP-H06252444-A (JP)
Title: Light emitting diode
Inventor: TANAKA TOSHIYUKI
IPC: H01L33/30
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a light emitting diode safely enhanced in brightness by a method wherein a semiconductor multilayer mirror prescribed in composition not to generate arsine in the air is provided. CONSTITUTION:An N-type semiconductor multilayer mirror 9 composed of 25 periods of an Al0.95Ga0.05As 8 and an Al0.4Ga0.6As 7 is formed on an N-type GaAs substrate 5 through the intermediary of an N-type GaAs buffer layer. An N-type (Al0.7Ga0.3)0.51In0.49P clad layer 16, an undoped (Al0.1Ga0.9)0.51In0.49P active layer 15, and a P-type (Al0.7Ga0.3)0.51In0.49P clad layer 14 are successively formed to form a light emitting section of double heterojunction. Therefore, a layer of AlbGa1-bAs (0.95<=b<1) is used as a component layer of a semiconductor multilayer mirror, whereby a light emitting diode of this constitution can be increased twice to three times as much in intensity as a conventional one and enhanced in safety, since no arsine is produced while a device forming process is carried out.
Patent JP-S60177583-A (JP)
Inventor: OONISHI ISAO
IPC: H01R25/14
Filed: 1984-02-24
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-H08228401-A (JP)
Title: Rail temperature sensor
Inventor: HONDA YOICHIRO
IPC: G01C21/00
Filed: 1995-02-22
Abstract: PURPOSE: To realize a sensor which can measure the temperature of a rail without dispatching a person for measurement to a site. CONSTITUTION: The rail temperature sensor comprises an image processor 4 which inputs infrared image information by an infrared image temperature sensor 2 placed in a train 10, inputs position information by a GPS receiver 8 and an autonomous navigation unit 9 and outputs and radio-transmits the position information synchronized with the infrared image information together with the infrared image information and alarm information, and a control console 6 which receives the output signal of the processor 4 installed in a drive command 11 and displays a rail temperature distribution in real time. Thus, the temperature distribution of a desired rail section can be continuously measured in a wide range in a short time. Dispatching of a person for measurement to the vicinity of a rail 1 is eliminated, and a danger of running over a person and killing him by a train can be avoided.
Patent JP-S58151381-A (JP)
Inventor: MIURA YASUNAO
IPC: C04B41/50
Filed: 1982-03-03
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-S63200089-A (JP)
Title: Method for bonding exterior parts of time-piece
Inventor: SUZUKI OSAMU
IPC: G04B37/08
Filed: 1987-02-17
Abstract: PURPOSE:To secure airtightness by achieving the followability to external force or heat, by performing insert injection molding using an inorg. glass or ceramic part to which surface activating pretreatment is applied and an elastomer type synthetic resin. CONSTITUTION:After inorg. glass 1 is subjected to surface activating pretreatment such as silane coupling treatment, an elastomer type synthetic resin is selected so that the pretreated inorg. glass is closely adhered to an insert bonding part 2a at the place of an insert bonding part 1a and insert injection molding is performed to unify the inorg. glass with a synthetic resin part 2. The part 2 unified with the glass 1 is inserted in a middle 3 under pressure and airtightness is secured but said part 2 can be detached at a necessary time.
Patent JP-S55126151-A (JP)
Title: Speed changer
Inventor: ISHIKAWA SUSUMU
IPC: F16H7/22
Filed: 1979-03-23
Abstract: PURPOSE: To obtain a speed changer of simple structure by the method wherein an endless belt is placed between a drive wheel and a follower, the motion of the belt is coordinated with the rotation of the drive wheel, and the number of revolutions of the follower is varied by utilizing the thickness of the belt.  
     CONSTITUTION: Endless belt 3 is placed between drive wheel 1 energized by compression spring 7 and follower 2 of diameter same as that of the drive wheel. Tension is given to belt 3 by a pair of idler wheels 4, 4, which can move on the circumference of a circle of a fixed radius and centered at point O, and idler wheel 5 energized by tension spring 6. When belt 3 is brought into contact with drive wheel 1 or follower 2 by idler wheels 4, 4, the radius of drive wheel 1 or follower 2 is, in effect, increased by the thickness of belt 3, and thereby follower 2 is accelerated or decelerated. Consequently, it is possible to obtain a speed changer of simple structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63200554-A (JP)
Title: Semiconductor device
Inventor: SHIRATORI KEI
IPC: H01L21/60
Filed: 1987-02-16
Abstract: PURPOSE:To eliminate restrictions against the directions of bonding of metal fine wires and improve the frequency characteristics by a method wherein a frame part is provided around the pellet mounting part of the lead frame of a semiconductor device and predetermined leads of the lead frame and the frame part are used in one piece. CONSTITUTION:A semiconductor pellet 2 is mounted on the semiconductor pellet mounting part 1 of a lead frame and a frame part 3 is provided so as to surround the circumference of the mounting part 1. Also, a number of leads are provided so as to surround the circumference of the frame part 3. Grounding leads 4E are grounded and unified with the frame part 3 and drawn outward from the positions facing each other to the directions opposite to each other. Further, among four electrodes at four corners of the pellet 2, a pair of electrodes on one diagonal are connected to the nearest leads 4 with metal fine wires 5. On the other hand, one side ends of two pairs of metal fine wires 5E are connected to a pair of electrodes on the other diagonal and the other ends are divided into two and connected to suitable points on the frame part 3 to reduce lead inductances and improve the high frequency characteristics.
Patent JP-2000229789-A (JP)
Title: Wire rope winding device
Inventor: WADA TOSHIO
IPC: B66F9/07
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact wire rope winding device having strong fixing force. SOLUTION: In a wire rope winding device which has a winding drum 6 provided with a cylindrical drum main body 6a and an end plate part 6b integrally formed on an inner peripheral face of the drum main body 6a and fitted in a support shaft 12, in which wire ropes 7, 8 are wound around an outer peripheral face of the drum main body 6a, and the wire ropes 7, 8 are wound and wound back by rotating the winding drum 6 forward and reversely, recessed parts 19 are formed at both end fringes of the drum main body 6a, and basic end parts of the wire ropes 7, 8 pulled into the drum main body 6a through the recessed parts 19 are fixed on the inner peripheral face of the drum main body 6a by fasteners 20.
Patent JP-S61259976-A (JP)
Title: Cooking utensil molded from laminate
Inventor: HARTSING TYLER F
IPC: B32B27/36
Filed: 1986-02-20
Abstract: Described herein is cookware formed from a laminate, said laminate comprising three sheets made from a thermoplastic resin, the inside sheet made from a thermoplastic resin having a lower use temperature than the two outside sheets.
Patent JP-H02212991-A (JP)
Title: Identity confirmation system for magnetic card owner
Inventor: EGUCHI SHUNKAI
IPC: G10L13/04
Filed: 1989-02-13
Abstract: PURPOSE:To improve safety by storing the voice of a magnetic card owner himself to the registered word storage part of a central registration part, inputting the voice of the magnetic card owner from the voice input part of a recognition part, comparing the inputted voice with the voice of the magnetic card owner stored in the registered word storage part and deciding the inputted voice. CONSTITUTION:At first, the voice of the magnetic card owner himself is registered to a registered word storage part 8 of a central registration part 1. When a magnetic card is inserted to a magnetic card reader 16 of a recognition part 20 and a personal identification number is inputted from a data input part 14, a personal identification number read out of the magnetic card is compared with the personal identification number inputted from the data input part 14. Then, when the both numbers are coincident with each other, the voice of the magnetic card owner is inputted from a voice input part 17. The inputted voice is compared with the voice registered to the registered word storage part 8 and when the both voices are decided same, the identity of the magnetic card owner is decided. Thus, the identity is double checked by the personal identification number and voice and the high degree of the safety can be obtained.