baber/WOPTO huggingface dataset:
Patent JP-H09304751-A (JP)
Title: Liquid crystal display system on vehicle
Inventor: FUKUTOMI KATSUTOMO
IPC: G09F9/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To smooth the response of liquid crystal and to improve the startability thereof at a low temperature time by raising the temperature of a liquid crystal display to the range of working temperature by the heat of a back light at the low temperature time. SOLUTION: When it is judged whether a power source (ACC, for example) is turned on or not and the judged result is YES, the temperature detected by an inside air sensor 7 is inputted as the atomospheric temperature of the liquid crystal display 3 and the value thereof is compared with a previously set prescribed value. Since it is at a low temperature lower than the range of the working temperature of the display 3 when the temperature detected by the sensor 7 (atomospheric temperature of the display 3) is lower than the prescribed value, the back light (inverter) 4 is forcibly turned on regardless of the turning on/off state of the starting switch of an operation part 5. Thus, the display 3 is heated by the light 4 and the atomospheric temperature thereof is raised to the range of the working temperature.
Patent JP-H07152114-A (JP)
Title: Film cartridge and manufacture of light-shielding cloth for it
Inventor: RONARUDO BURANDO HOORANDO
IPC: G03B17/30
Filed: 1994-05-10
Abstract: PURPOSE: To provide a container for a photosensitive material provided with the light shielding material of a high light shielding property. CONSTITUTION: The container for the strip 12 of the photosensitive material is provided with an opening for pulling out the photosensitive material from the container and the strips 22 of the light shielding material are provided on both sides of the opening. The strips 22 are composed of fluffed and shirred woven fabrics 12 and 14. The woven fabrics are dyed, dried, fluffed, shirred and heat-set prior to the manufacture of the strips. This method for forming such a light shielding material is provided with a process for passing the woven fabrics through fluffing and shirring processings for plural times so as to raise a pile density.
Patent JP-H04230798-A (JP)
Title: Noise predicting device
Inventor: KANE JOJI
IPC: G10L25/00
Filed: 1991-05-27
Abstract: PURPOSE:To improve a noise suppression ratio and to improve the quality of output voices by predicting the noise of signal parts with good accuracy. CONSTITUTION:Signals are inputted to a band dividing means 1 and the presence or absence of voices is discriminated by a signal discriminating means 3. The noise is predicated by a noise predicting means 21. The noise predicted by this noise predicting device 21 is subtracted by a canceling means 4 by which the noise components are cut. The signals are outputted after band synthesis with a band synthesizing means 5. The threshold component of the noise components to be canceled at the time when the canceling means 4 cancels the noise is controlled by an attenuator 22 and an attenuation coefft. setting means 23, by which the excess noise suppression is eliminated and the distinctness of the voice signals is improved.
Patent JP-S5911615-A (JP)
Inventor: KASAHARA YOSHIO
IPC: H01G2/14
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61279112-A (JP)
Inventor: YAMASHITA HISAO
IPC: H03H7/01
Filed: 1985-06-04
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-H06307923-A (JP)
Title: Multipoint simultaneous vibration measuring equipment
Inventor: MITSUYAMA YOSHIAKI
IPC: G01M99/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a multipoint simultaneous vibration measuring equipment in which the measurement accuracy is sustained by setting a large number of vibration measuring points while transmitting the vibration signals on a single transmission cable to a receiving section. CONSTITUTION:In the vibration measuring equipment, a vibration signal transmitting section I comprises (n) vibration sensors 1a-1n corresponding to (n) measuring points, (n) amplifiers 3a-3n, (n) A/D converters 15a-15n, nXN bits of AM modulators 16a1-16n11, (n) signal adders 17a-17n, (n) FM modulators 18a-18n, n transmitters 7a-7n, and n stabilized power supply circuits 9a-9n, whereas a vibration signal receiving section II comprises a receiving amplifier 10, n bandpass filters 19a-19n, n FM demodulators 20a-20n, nXN bits bandpass filters 21a1-21nN and nXN bits AM demodulators 22a1-22nN, n buffer amplifiers 23a-23n, n D/A converters 24a-24n, a record analyzer 4 and a power supply unit 14. The transmitters 7a-7n are connected with the receiving amplifier 10 through a single transmission cable 8.
Patent JP-S62278563-A (JP)
Title: Electrophotographic sensitive body and its production
Inventor: KATO MASAKAZU
IPC: G03G5/05
Filed: 1986-05-28
Abstract: PURPOSE:To produce an electrophotographic sensitive body having superior sensitivity and a high response speed by incorporating bisphenol A or a deriv. thereof represented by a prescribed general formula, bisphenol B or a deriv. thereof represented by a prescribed general formula into a charge transferring part as a deterioration inhibitor. CONSTITUTION:A charge generating part and a charge transferring part are formed on an electrically conductive support with separate materials to produce a separated function type electrophotographic sensitive body. When the charge transferring part is formed with a soln. prepd. by dissolving a charge transferring material and a polymer binder in an org. solvent, bisphenol A or a deriv. thereof represented by formula I, bisphenol B or a deriv. thereof represented by formula II is added to the soln. as a deterioration inhibitor. In the formula I, each of R1-R10 is H, halogen, hydroxyl, amino, alkyl or acyl substituted amino, lower alkyl, aryl, acyloxy or alkoxy, and two among R1-R10 are hydroxyl. In the formula II, R1-R20 are R1-R10 in the formula I.
Patent JP-H07325890-A (JP)
Title: Card saving mechanism
Inventor: ISHII NOBUHIKO
IPC: G06K17/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a card saving mechanism enabling the miniaturization of a card reader reading the data of a card, in particular, regarding the saving mechanism of the card such as a magnetic card and an IC card, etc. CONSTITUTION:The card saving part in the data reader of a magnetic card and an IC card is not provided ahead the data reading part 3 of the IC card and is provided between a magnetic data reading part 2 and the data reading part 3 of the IC card via a switch guide 10. By a switch driving part composed of a solenoid 11 and a driving lever 12, etc., the swish guide 10 is set to a location I or a location II. In the state of the location II, for instance, the IC/ magnetic card is delivered to a card saving part 4 via the switch guide 10.
Patent JP-2000311862-A (JP)
Title: Substrate treating system
Inventor: YAMAMOTO TETSUO
IPC: C23C16/44
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To uniformly contact raw gas over an entire wafer. SOLUTION: A CVD system is provided with a process tube 1 constituted of an inner tube 2, which is carried with a group of wafers 10 in its interior, and an outer tube 3 encircling the inner tube 2, a gas inlet nozzle 22 for introducing a raw gas 21 in the inner tube 2, an exhaust vent 7 for exhausting air in the process tube 1 and a heater 20 for heating the interior of the tube 1. In this case, large, medium and small size exhaust vents 25a, 25b and 25c respectively are provided open in the sidewall of the tube 2 in line on the upper, central and lower steps, a plurality of jet holes 24 are provided openly in the nozzle 22 counterposed to the parts between the upper and lower wafers 10 and the sectional area of the flow path of the nozzle 22 is set wider than the total sum of the areas of apertures formed in a group of the jet holes 24.  Since the raw gas 21 can be uniformly contacted with each wafer, the film forming states of films can be uniformized over entirety in the wafers and in the group of the wafers, and the film-forming rates of the films can be improved relatively to each other.
Patent JP-H04350053-A (JP)
Title: Carrying device
Inventor: MIYAGAWA ICHIRO
IPC: B65H23/24
Filed: 1991-05-27
Abstract: PURPOSE:To obtain stable travelling without applying any external forces and without any limitation to the blow-off capacity by carrying a web in a twisted manner alternately relative to the width of the advancing direction at one or more parts of a carrying passage, and changing the quantity of twist according to the floating or meandering quantity of the web. CONSTITUTION:A web 4 is carried between air blow-out boxes 1 which are arranged alternately. The air blow-out boxes 1 are provided with a number of slits or blowout holes 3 in the curved surfaces of the boxes, and the web 4 is kept in a contact-free manner and carried by means of the wind blown out from the blowout holes 3. The distance between the surface of the blow-out boxes 1 and the web 4 is determined by the shape and the rigidity of the web to be carried, the velocity of the blown-out air, the air capacity, the carrying tensions or the like. Any shape of the blowout holes 3, e.g. circular, elliptical, oblong, may be acceptable so long as the air capacity enabling support of the web in a contact-free manner is obtained. The opening ratio of 1-10% is normally employed.
Patent JP-H10312502-A (JP)
Title: Magnetic head and recorder/player
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B11/105
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To protect a magnetic head part against damage by a structure wherein an abutting part provided for the magnetic head or a slider abuts against the inner surface of a housing when a supporting member is moved to a second position where the magnetic head is separated from a recording medium and the abutting part slides on the inner surface of the housing at the time of playback or tracking control. SOLUTION: At the time of playback, the abutting face 58a at the abutting part 58 of a magnetic head shifted to a second position slides, in the radial direction of a magnetooptic disc 5, on the inner surface 80a of a housing 8 in synchronism with a pickup. It slides at high speed especially at the time of track jump. The sliding part of the abutting face 58a is thereby applied with a low friction polymer material, e.g. polytetrafluoroethyle, or subjected to so-called texture treatment. With such a low friction treatment, sliding performance of the abutting face 58a is enhanced and the abutting face 58a is prevented from being caught by the inner surface 80a damage the magnetic head.
Patent JP-H05295915-A (JP)
Title: Multilayer type automobile parking device
Inventor: IGATA SUETA
IPC: E04H6/06
Filed: 1992-04-15
Abstract: PURPOSE:To simplify an automobile parking device by connecting a lower stage pallet to the top stage pallet elevated and lowered by means of a winching device through a rod, and the pallet and a support through a rack and a pinion, and thereby making the upper and lower pallets rise and fall together. CONSTITUTION:The top stage pallet 2 and a lower stage pallet 3 are mutually connected through a rod 14 to keep a space between them at a fixed value, and either side of the top stage pallet 2 is provided with an elevating device driven by a winching device 12 through wire ropes 13a, 13b severally wound on either side of the pallet 2. A rack 15 is attached to a support 5 to support the pallet 2, and pinions 16 to rotate simultaneously on both the sides of the pallet 2 are attached to the pallet 2, and engaged with the rack 15. The lower stage pallet 3 is elevated and lowered at the same time as the top stage pallet 2, and even if either of the wire ropes 13 is brocken, the pallets 2, 3 can be prevented from falling. Thus, an automobile parking device can be simplified, and the safety can be improved.
Patent JP-2000313391-A (JP)
Title: Body frame for scooter type vehicle
Inventor: DOSAKA SUSUMU
IPC: B62K/
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the positional dispersion of a head pipe part relative to the axial central line by fastening a rear fastening plate part inclined down to the front and superposed on a front fastening plate, which is provided at the front end of a rear frame, to the front fastening plate inclined down to the front, which is provided at the rear end of a front frame. SOLUTION: Rear fastening plates 611, 612 inclined down to the front so as to be superposed on front fastening plate parts 561, 562 at the rear end of a front frame 23 from under are integrally provided respectively on both sides of the front end of a frame part 24a in a rear frame 24. On the projection drawing of a flat head pipe part 25 parallel to the fastening surface of both the fastening plate parts 561, 562, 611, 612, the fastening surface is located in a position relatively adjacent to the head pipe part 25. Therefore, even if an assembling error is caused to shift the position of the head pipe part 25 with an inclination to the axial center of the rear frame 24, the positional displacement of the head pipe part 25 to the axial center line of the rear frame 24 can be relatively suppressed.
Patent JP-H09304666-A (JP)
Title: Module for optical communication
Inventor: MIYASAKA MASAHIRO
IPC: H04B10/29
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the stroke characteristics by absorbing and diffusing reflected light, which is emitted by an optical element for transmission and reflected by a distribution body, in a light nonreturn chamber. SOLUTION: On a metallic body 7, the optical element 1 for transmission and an optical element 2 for reception are arranged having their optical axes at a right angle to each other, and at the intersection of their optical axes, a beam splitter plate 3 is provided at 45 deg. to the optical axes; and a ferrule 6 which holds an optical fiber 5 along the optical axis of the optical element 1 for transmission is arranged. At the position of the body 7 where the transmit light 20 emitted by the optical element 1 for transmission is reflected by a beam splitter plate 3 and the reflected light 23 impinges, the light nonreturn chamber 8 is formed. This light nonreturn chamber 8 consists of a recessed part 7a and a lid member 9 and has a closed space except the boring of a pinhole in the internal wall of the body 7.  Consequently, the reflected light 23 enters the light nonreturn chamber through the pinhole and in this light nonreturn chamber 8, the light is repeatedly reflected and diffused, so that it is absorbed.
Patent JP-2000311731-A (JP)
Title: Electric connector
Inventor: ODAJIMA SATOSHI
IPC: H01R11/01
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of shielding mutual influence of an electromagnetic wave generated from a semiconductor package and a circuit board connected to it and reliably obtaining continuity. SOLUTION: This electric connector 1 electrically connects an electrode 2a on an electronic component 2 side to an electrode 3a on a substrate 3 side. A conductive member 11 is fitted in a through hole 10a with itself protruding from both surfaces of an insulating base material 10, and electrically connects the electrode 2a on the electronic component 2 side to the electrode 3a on the substrate 3 side. A conductive layer 12 is provided on one surface side of the insulating base material 10 with itself insulated from the conductive member 11, and shields an electromagnetic wave generated from the electronic component 2 and the substrate 3. The conductive member 11 is directed in its thickness direction in a conductive resin material, and contains plural metal wires exposed toward at least the electronic component 2 side.  Thereby, even if the electrode 2a has an oxide film, the oxide film is broken by the metal wires, and reliable continuity can be obtained.
Patent JP-H10302631-A (JP)
Title: Manufacture of back plate of plasma display panel and dry film
Inventor: ASANO MASAAKI
IPC: G03F7/004
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a PDP back plate which is manufactured through simple processes and has both a uniform phosphor layer closely adhering to a cell surface and a sufficient cell space. SOLUTION: This manufacturing method forms non-photosensitive phosphor- containing layers on wall and bottom surfaces between a plurality of barrier ribs formed on a substrate, and forms substantially phosphor-free photosensitive resin layers between the barrier ribs on the phosphor-containing layers. Next, the photosensitive resin layers are exposed via a photomask having a desired pattern, the photosensitive resin layers in a non-exposure area are developed and removed, and the phosphor-containing layers in the non-exposure area are removed.
Patent JP-H02301819-A (JP)
Title: Displaying system with learning function
Inventor: HASHIMOTO SHINSUKE
IPC: G06F3/0482
Filed: 1989-05-17
Abstract: PURPOSE:To improve the picture development operability of the system by displaying candidate pictures of a picture to be shifted as picture menus and operating the key corresponding to selected one of the candidate pictures through one action after selecting the one, when a certain picture is shifted from a displayed state to another picture. CONSTITUTION:A menu display 6 for picture development is made by depressing the key 8 with X mark. A total of eight displays are displayed in the lower section of a CRT screen 1 as the menu display 6 and the eight displays become candidates for the picture to be developed next. Function keys 7 on a keyboard 4 are made to correspond to the eight menus one by one, and when one of the function keys 7 is depressed, the picture corresponding to the key 7 is displayed. Since the picture development can be performed through one action of each selection key after the candidates of the picture to be displayed next are displayed as menus, the picture development operability can be improved.
Patent JP-H11290968-A (JP)
Title: Formation of heat radiator
Inventor: MIYAHARA HIDEYUKI
IPC: B21D28/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a heat radiator having cylindrical heat radiation fins excellent in heat radiation effect by a simple and inexpensive method. SOLUTION: This method for forming the heat radiator comprises at least a pressing process in which an approximately cone-shaped recessed part 5 is formed by pressing a pressing tool 30 from one surface side of a metallic plate 2 with heat conductivity, and a projecting part 21 is formed on the other surface, a punching process in which a small through hole 22 is punched by a punch 31 in a bottom part of the recessed part 5, and a burring process in which cylindrical heat radiation fins 3 are formed from the other surface of the metallic plate 2 by piercing a burring tool 32 of the diameter larger than the outside diameter of the punch 31 from the cone-shaped recessed part 5, and a large number of heat radiation fins 3 are erected on the metallic plate 2 through plastic deformation.
Patent JP-S5246888-A (JP)
Title: Sample heating device
Inventor: GOTOU SUMITAKA
IPC: G01N23/225
Filed: 1975-10-11
Abstract: PURPOSE: An electric resistance film is formed on the surfac of a substrate made of an insulating material, whereby a flat plate sample of a wide area may be evenly heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311728-A (JP)
Title: Vacuum valve equipment
Inventor: YAMANAKA JUNICHI
IPC: E03F3/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide the title equipment whereby a controller is protected against its submergence. CONSTITUTION:Filthy water flowing into a tank body 28 is discharged toward a vacuum sewer pipe 14 from a suction pipe 30 through a vacuums valve 32. A control 34 for opening and shutting this vacuum valve 32 is provided at the inside of a vent pipe 72, which position is higher than a ground surface. When a waterlevel in the tank body 28 becomes high, the controller 34 is turned on and a vacuum pressure in the vacuum sewer pipe 14 is transmitted into the vacuum valve 32 through vacuums tubes 40, 42. Therefore, an air bleed pipe is made unnecessary. Since the controller is provided at the inside of the vent pipe above the ground surface, there is no fear of its submergence. The controller can be inspected and repaired without opening the lid of the tank body.
Patent JP-S5822945-A (JP)
Title: Valuation apparatus for capability of oxygen sensor
Inventor: KITAHARA TAKESHI
IPC: G01N27/00
Filed: 1981-08-04
Abstract: PURPOSE:To improve the measuring accuracy, by providing a master sensor near an oxygen sensor and carrying out the feedback control of the air-fuel ratio of test gas basing on a detection signal of the master sensor. CONSTITUTION:Air from an air bomb 3 and gas from a propane bomb 4, are burned by a burner tester 7. Burned gas is supplied by the volume in accordance with opening and shutting of an electromagnetic valve 12 from a propane bomb for control 10 controlling the air-fuel ratio of combustion gas. Produced test gas is introduced into a piping 16 attached an oxygen sensor 1 and a master sensor 19. Detected signal of the sensor 19 is fed back to a triangular wave controlling device 20. An electromagnetic driving circuit 13 is ordered by the device 20 by increasing and decreasing a portion of a direct electric current of a triangular wave signal basing on the detected signal and opening and shutting control of the valve 12 is carried out. A capability valuation apparatus decreased the difference remarkably by this feedback control is realized.
Patent JP-H0418753-A (JP)
Title: Ferroelectric memory
Inventor: ADACHI HIDEO
IPC: H01L27/10
Filed: 1990-05-11
Abstract: PURPOSE:To enhance a ferroelectric memory in S/N and to enable data to be stored in or read out from a selected memory cell without fail by a method wherein a varistor layer is provided at least either between a lower electrode and a ferroelectric layer or between an upper electrode and a ferroelectric layer. CONSTITUTION:A lower electrode 12 is formed on a substrate 11 in a stripe, and a stripe-like ferroelectric layer 13 is formed thereon vertical to a direction in which the electrode 12 extends. Furthermore, an intermediate electrode 14, an oxide varistor layer 15, and an upper electrode 16 are successively laminated on the ferroelectric layer 13. By this setup, when a voltage is applied to a required memory cell, a voltage is virtually applied to the ferroelectric layer 13, a cross talk voltage to an adjacent memory cell is predominantly dropped in the oxide varistor layer 15 and prevented from affecting the ferroelectric layer 13 of the adjacent memory cell in polarization state, so that a ferroelectric memory of this design can be improved in S/N and data can be surely stored in or read out from a selected memory cell.
Patent JP-S5823335-A (JP)
Title: Recording element
Inventor: OKADA KATSUMI
IPC: G11B7/2532
Filed: 1981-08-04
Abstract: PURPOSE:To obtain a new element possible for recording even with a laser light source of a small output, by storing and heat-treating a plate made of a shape memory effect storage alloy, processing the plate into a thinner plate, irradiating thermal energy rays to the plate locally and forming deformed parts. CONSTITUTION:After storing and heat-treating a plate made of a shape memory effect storage alloy, the plate is processed into a thinner plate 5. Laser rays from a laser gun 4 are irradiated to this thin plate 5 to cause local heating, then this heated part tends to return to the original thickness, wen-shaped deformation 6 is produced. For example, through the use of this principle, the laser gun 4 is moved along the plate 5, laser rays are irradiated as required and a recording pattern consisting of a lot of deformed parts 6 on the plate 5. The recorded information is read with a reader consisting, for example, of a lamp 7 and an optical sensor 8.