baber/WOPTO huggingface dataset:
Patent JP-H0817373-A (JP)
Title: Thermo-electric field emission electron gun
Inventor: TSUNODA KATSUYOSHI
IPC: H01J37/073
Filed: 1994-06-29
Abstract: PURPOSE:To provide a stable electron beam with good reproducibility in a short time by forming a suppresser electrode from either titanium whose hydrogen content is not greater than a predetermined amount or an alloy composed chiefly of titanium. CONSTITUTION:A tungsten single crystal needle 1 having a (100) axial orientation and provided with a cover layer made of zirconium and oxygen is welded to tungsten filaments 2 used for supporting and heating. The filaments 2 are welded also to metallic columns 4 passed through an insulator 5 and held in place. A suppresser electrode 3 properly adjusts the projected length of the needle 1 and is secured to the insulator 5 by the tightening of a holding screw 6 provided on the side of the electrode 3. The electrode 3 is made of either titanium with a hydrogen content of 60ppm or less, or an alloy composed chiefly of titanium.
Patent JP-H08316889-A (JP)
Title: Contactless communication equipment and data carrier used for it
Inventor: YAMASHITA MASANORI
IPC: G06Q50/00
Filed: 1995-05-22
Abstract: PURPOSE: To prevent interruption of data from being lost due to echo in the case of near distance communication in the contactless communication equipment where a high frequency signal is intermitted by 1st and 2nd duty factors and the signal is sent by the duty factors. CONSTITUTION: A resonance circuit 31 receives a signal from a write/read control unit. Plural Q adjustment circuits 31a-31c are connected to the resonance circuit 31. Furthermore, the equipment is provided with a voltage monitor section 50 to monitor a rectified output voltage. When the voltage level received by an output of the voltage monitor section 50 is high, the Q of the resonance circuit 31 is decreased. Thus, the Q is set smaller for a near distance and the Q is increased for a remote distance to prevent interruption of data from being lost in the case of near distance communication.
Patent JP-H11324598-A (JP)
Title: Fire fighting system in tunnel
Inventor: GOTO TETSUO
IPC: E21F11/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively execute fire fighting action in a tunnel by remote operation of a fire pump car by forming a linear projection in the inner wall of a tunnel to form a water feed groove and guide rail part for a riding type fire pump car. SOLUTION: A linear projecting part 22 is provided on the side wall 20 of a tunnel 10 for automobile, a water feed groove 24 is formed between it and the side wall 20, and it is made to be the guide rail part 28 for a riding type fire pump car 26. A water feed facility 12 and an operating room 18 are provided outside the tunnel 10, and when generation of fire is detected by a fire detector arranged in the tunnel 10, water can be fed to the water feed groove 24 by the water feed facility 12, the fire pump car 26 is rapidly dispatched to the site, the condition is grasped by a monitor television in the operating room 18 through a lighting facility 52 and a television camera 56 loaded on the car, and the water in the water feed groove 24 is sucked, pressurized, and discharged fro an injection nozzle to quench the fire.  Consequently, the fire fighting action can be effectively executed quickly and safely without being influenced from traffic in the tunnel.
Patent JP-S63314150-A (JP)
Title: Coreless armature
Inventor: NAKAMURA YOSHIMITSU
IPC: H02K23/58
Filed: 1987-06-15
Abstract: PURPOSE:To improve rectifying characteristics of an apparatus by removing an insulating coating layer in the right place of coil strands to expose inner conductors and by forming a commutator segment in the peripheral face of said inner conductors. CONSTITUTION:A coil wire-bundle 2 is twisted so that an inner coil body 4a and an outer coil body 4b are formed into a mutual telescopic structure. Then, Gaps G provided between respective coil wire-bundles 2 are caused to coincide completely with each other on the upper end side and to deviate from each other by one coil strand 1 circumferentially on the lower end side. In said state, radially adjacent coil strands 1 of said inner coil body 4a and outer coil body 4b are connected with each other to form a wave winding coil. In the right place of the outer peripheral face of said outer coil body 4b of a coreless armature thus obtained, the insulating coating layer 3 of respective coil strands 1 is removed over the whole periphery and inner conductors 5 are exposed to form a commutator segment. Therefore, a large contact area with a brush and a smooth contact can be obtained to improve rectifying characteristics of an apparatus.
Patent JP-H11343136-A (JP)
Title: Production of porous optical fiber preform and apparatus for production therefor
Inventor: ICHIKAWA KOJI
IPC: G02B6/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent the interference of the flame of a main burner and the flames of auxiliary burners. SOLUTION: While a porous optical fiber preform 4 is produced by relatively traversing a target 2 or the main burner 3 and depositing the glass particulates synthesized in the flame 3a of the main burner 3 on the outer periphery of the target 2, the flames 5a, 5a' of the respective auxiliary burners 5, 5' are applied to both ends of the porous optical fiber preform 4 and both ends of the porous optical fiber preform 4 are solidified by burning. The heating power of the flame of the auxiliary burner on the side where the interference occurs is weahered when the flame 3a of the main burner 3 and either of the flames 5a, 5a' of the auxiliary burners 5, 5' interfere with each other.  The heating power of the flame of the auxiliary burner of the side where the heating power is weakened is returned to the original state when the state capable of eliminating or neglecting the interference of the flame 3a of the main burner 3 and either of the flames 5a, 5a' of the auxiliary burners 5, 5' held thus far in the interference state.
Patent JP-S6129285-A (JP)
Title: Two-way cable transmission system
Inventor: YAMADA KUNIHIRO
IPC: H04N7/167
Filed: 1984-07-19
Abstract: PURPOSE:To increase the transmission channel capacity in the up direction by generating the 2nd carrier wave for synchronizing with the 1st carrier wave in phase, modulating the 2nd carrier wave and forming a transmission channel in the up direction of a transmission line. CONSTITUTION:A head end 10 has a reference oscillator for generating a pilot carrier wave fp, and serves as a center unit for transmitting it in the down direction of a transmission line 12 and receiving a carrier wave fci from an arbitrary tap (i). The transmission line 12 from the head end is branched in several directions by a splitter 14, and some part 16 is led in a tap 20 through a directional coupler 18. Two-way amplifier 22 is inserted into the transmission line 16, and a transmitter 24 is connected to, for instance, an i-numbered tap branched by an amplifier 18. Each tap uses the pilot carrier wave fp transmitted in the down direction from a basic oscillator of the head end 10, and each tap controls of a phase of the carrier wave fci by means of said transmitter in the up direction with the carrier wave fp as reference.
Patent JP-H0314622-A (JP)
Title: Highly purified alumina continuous filament and its production
Inventor: ITO TAKASHI
IPC: D01F9/10
Filed: 1989-06-12
Abstract: PURPOSE:To the subject fiber suitable as weaving fiber having high strength, high modulus and heat resistance and further having improved brittleness by applying epoxy-based resin onto highly purified alumina continuous fiber having specific fiber diameter and heat-treating. CONSTITUTION:Epoxy-based resin (preferably bisphenol-A-based epoxy resin having 400-900 average molecular weight) is applied onto highly purified alumina continuous fiber containing >=95wt.%, preferably >=99.5wt.% alumina and having 5-20mum fiber diameter and heat-treated, e.g. at 200-250 deg.C for 30-100sec to afford the objective fiber covered with 1-7wt.%, preferably 3-5wt.% epoxy-based resin.
Patent JP-H01316957-A (JP)
Title: Sheet-feeder type processing device
Inventor: HIRAGA TAIJI
IPC: H01L21/02
Filed: 1988-06-15
Abstract: PURPOSE:To eliminate errors involving the replacement of cassettes and information recording medium by a method wherein a cassette and a history managing IC card to be processed are fixed to each other and are so processed that information is read out of a feeding-side cassette and written into an accommodating- side cassette IC card. CONSTITUTION:An IC card 5 storing an item name and processing conditions is fixed immovable to a cassette 1. An empty cassette 1 is set in an accommodating section 4, and then a reading section 8 using a probe 7 reads information out of the IC card 5 fixed to the cassette 1 set in a feeding section 3, and deletes information from the IC card 5 fixed to the cassette 1 in the accommodating section 4. The read-out information is transferred to a controlling section 9, and then to a writing section 10, wherefrom it is further transferred, to be written into the IC card 5 fixed to the cassette 1 in the accommodating section 4. In a further process, necessary information such as processing conditions is recorded in the IC card 5.
Patent JP-H091373-A (JP)
Title: Laser beam machine
Inventor: YAMADA KIYOSHI
IPC: B23K26/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a laser beam machine capable of improving working environment and the quality of products by providing an irradiating optical system on both ends of a discharge tube stored inside a chamber with an inactive gas sealed in. CONSTITUTION: An laser output is set on a prescribed level by the command from a control panel of a laser generator; simultaneously, motors 9A, 9B, 9C are driven by a jig controller; and brackets 13, 18 are moved to the right while rotating a glass tube 16 and lead wires 24A, 24B. Total reflection mirrors 4A, 4B and converging units 14A, 14B with a converging lens stored are moved by a moving mechanism incorporated in a bisecting spectral unit 8, with both ends of the glass tube 16 irradiated with a laser beam 1e, 1g and sealed. Thus, the sealed part can be finished with a satisfactory appearance.
Patent JP-S6041686-A (JP)
Title: Optically active isomer of phosphorus compound
Inventor: OKAMOTO YOSHIO
IPC: C07F9/6574
Filed: 1983-08-15
Abstract: NEW MATERIAL:The optically active compound of formula. USE:Agricultural chemicals such as insecticide, fungicide, herbicide, plant growth regulator, etc., and plasticizer, lubrication oil, flame retardant, etc. PREPARATION:For example, o-hydroxybenzyl alcohol is dissolved in a solution of sodium hydroxide, and methyl phosphorodichloro-thionate is added dropwise to the mixture while stirring. The obtained racemic compound of formula is subjected to the optical resolution by high-performance liquid chromatography using a column for optical resolution.
Patent JP-S5575135-A (JP)
Title: Box-shaped coupling for feeding hot water
Inventor: MIYAZAKI TAKEHIKO
IPC: F24D17/00
Filed: 1978-12-04
Abstract: PURPOSE: To facilitate the removal of pipings when they are not needed by arranging a hot water feed system pipe line and a drain system pipe line for the frame of a box with sockets each provided for the other ends of the lines in such a manner that plugs are inserted removably.  
     CONSTITUTION: A hot water feed system pipe line 3, a drain system pipe line 4, and a housing hole 11 are arranged on the frame 2 in a box 1 imbedded into wall surfaces or the like and a stop valve 9 is mounted to one end of the hot water feed system pipe line 3 in such a manner as to cooperate with the valve seat 8. At the other end of pipe line 3, is arranged a socket 50 including a valve body to be charged in the closing direction with a spring, positioned in the housing hole 11.  Likewise, a socket 70 is provided at the other end of the drain system pipe line 4.  These sockets 50 and 70 are so arranged that each valve body 54 is opened when  the hot water feed system and the drain system plugs 60 and 25 are inserted the reinto. A cam 36 to be turned with a wheel handle 38 is supported in the valve  chamber 10 communicated to the hot water feed system pipe line so as to open a  stop valve 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000339465-A (JP)
Title: Corresponding method for three-dimensional form
Inventor: ENOMOTO YASUMI
IPC: G06T7/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To easily designate a three-dimensional form as that corresponding points become uniform at the time of making the three-dimensional form correspond. SOLUTION: A method for making first three-dimensional data C1, a second three-dimensional form or a two-dimensional picture correspond by designating plural corresponding points RP is installed. First three-dimensional data C1 is displayed on a display face and a contour line TU making the depth direction to be height is displayed if first three-dimensional data C1. The contour line TU is used as the guide mark of the position of the depth direction of the corresponding point RP.
Patent JP-S5772110-A (JP)
Title: Focus position detector
Inventor: KINOSHITA TAKAO
IPC: G02B7/36
Filed: 1980-10-23
Abstract: PURPOSE: To obtain a stable focus detector which prevents malfunction by making the measuring field of a photoelectric transducer disposed on the intended focal plane of an optical system smaller than the measuring fields corresponding to the other two photoelectric transducers.  
     CONSTITUTION: The photodetecting part 6" of a photoelectric transducer 6 having  3 pieces of photodetecting part is formed narrow as compared to the other 6', 6". In a window function generating circuit WIN, the size of the central photodetecting part 6" is made substantially narrow. When a stair step signal generator GE is started by the output of an AND gate. A 4 , it rises from the first of the photodetecting part and when it is started by the output of an AND gate A 3 , it rises at the timing of the time when it comes to the start address of the narrow visual field and therefore this results in that narrow visual field is created only for the part 6" and if this signal is outputted through a limiter LIM, only the central part 6" has a substantially narrow visual field. With such constitution, the same effect of preventing malfunction is provided and the stable focus position detector is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5576354-A (JP)
Title: Electrostatic developer
Inventor: SOUMIYA TOKUMASA
IPC: G03G9/08
Filed: 1978-12-04
Abstract: PURPOSE: To obtain good copied picture quality without giving deposits, damages etc. owing to toner on a recording medium despite repetitive use by adding the organic acid having the specific carbon fluoride groups to a two-component or one- component type electrostatic developer.  
     CONSTITUTION: Formula [I] is added at 0.1W5wt% to toner particles. This organic acid is small in surface energy, makes monomolecular adsorption on photoreceptor surface and displays toner-deposition-preventing effect through addition of a slight amount. Formulas [II], [III] are used as carbofluoric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0713257-A (JP)
Title: Picture size regulating device
Inventor: KIMURA TSUTOMU
IPC: G03B17/02
Filed: 1993-06-21
Abstract: PURPOSE:To obtain the exposed picture of the set size regardless of a change in a zooming position, without damaging the surface of a film by adopting a constitution that the top end parts of the pawl parts of masking members are abutted on the surface of the film and separated therefrom at the time of feeding the film, etc. CONSTITUTION:The top end parts 32c and 32d of the pawl parts of the masking members 4a and 4b are bent so as to abut on the surface of the film 1, so that light from a zoom lens system regulated by the top ends 32c and 32d of the pawl parts is prevented from passing around inside than the top end parts 32c and 32d of the pawl parts. The pawl parts 32a and 32b of both masking members 4a and 4b approach and separate each other in accordance with the changeover of an exposed picture size. When the pawl parts 32a and 32b are set in each size position, the top end parts 32c and 32d are abutted on the surface of the film and moreover, in the feeding of the film, etc., the pawl parts 32a and 32b are turned up to their fixed positions centering pins 39a and 39b and the top end parts 32c and 32d are separated from the surface of the film.
Patent JP-H05337173-A (JP)
Title: Perfume tool
Inventor: YOSHIKAWA TATSUO
IPC: A61L9/12
Filed: 1992-06-09
Abstract: PURPOSE:To provide a perfume tool which can automatically cope with the situation by a simple constitution at room temp. and keep proper amt. of perfume for a long time. CONSTITUTION:A perfume tool main body is constituted of a container storing a volatile perfume and its cover. An opening 4 is formed with an upper main body 7 and a lower main body 8 on the cover body and a solar cell 6 is provided on the top board. An electromagnet 9 and a timer circuit 11 are provided on the upper main body 7 and a spring for energizing the upper main body 7 is provided and the perfume tool main body is periodically released by electric power of a solar cell.
Patent JP-S6061460-A (JP)
Inventor: ROBAATO SHII BARETSUTO
IPC: B23Q1/00
Filed: 1984-07-17
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-S6129263-A (JP)
Title: Facsimile equipment
Inventor: SHINODA HIROSHI
IPC: H04N1/21
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a record from being lost due to mis-operation of power source by limiting power source OFF on the receiving device under the condition that picture reading data from a transmitting side device are received, recorded and stored. CONSTITUTION:The transmitting side device is set free after transmitting completion of communication. At the receiving side device, when a sign of completion of communication is received, a controller 25 outputs an H level to a line 252. Even if an operator puts a power ON-OFF switch PSW on the side of OFF, it is ignored within a power controller 5 not to let power source be weakened. When the picture data are not in an image memory 23, the restrictions of power source OFF are released.
Patent JP-S6041817-A (JP)
Title: Triac controller
Inventor: MATSUKI NOBUYUKI
IPC: H03K17/13
Filed: 1983-08-18
Abstract: PURPOSE:To attain accurate zero cross trigger for a TRIAC independently of a frequency with simple circuit constitution by controlling the trigger timing of the TRIAC by means of a microcomputer. CONSTITUTION:The hardware is simplified and the accurate zero cross triggering for the TRIAC by using an interruption signal generating circuit 2 outputting an interruption signal at a point of time earlier than the zero cross point of a power supply voltage from an output (a) of a diode bridge circuit 1 full-wave- rectifying a voltage from an AC power supply by a time corresponding to the frequency, a microprocessor 3 counting the time corresponding to the frequency of the power supply voltage and generating the trigger signal when the interruption signal is inputted and a TRIAC trigger circuit 4 triggering an objective TRIAC5 in response to the trigger signal.
Patent JP-S6044523-A (JP)
Title: Norbornyl modified polyester amide and manufacture
Inventor: ROBAATO YUUJIN HEFUNAA JIYUNIA
IPC: C08G69/48
Filed: 1983-08-18
Abstract: Polyesteramides modified by having at least one terminal norbornene radical have improved physical and chemical properties, such as enhanced corrosion resistance, electrical properties, and heat stability. The modified polyesteramides are prepared by a process of reacting a dicarboxylic acid, a diamine, a polyol and a norbornene compound.
Patent JP-S6043020-A (JP)
Inventor: YOSHITAKE CHIYUUICHI
IPC: H02J1/00
Filed: 1983-08-17
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-H06341195-A (JP)
Title: Roof panel
Inventor: HATSUTORI KIYOMI
IPC: E04D3/35
Filed: 1993-05-31
Abstract: PURPOSE:To set easily a mounting position to a roof skeleton of a roof panel when constituting a roof with a roof panel where a surface material is mounted to a frame. CONSTITUTION:A surface material 2 is mounted to a frame 1 which comprises a horizontal part 1a, a vertical part 1b and a reinforcing part 1c. A projected part 7 is installed to an end face of the horizontal part 1a on one side while a hole 8 is formed at a position opposed to the projected part 7 on an end face of the horizontal part 1a on the other side. When a roof panel A is mounted to a roof skeleton, the projected part 7 is fitted into the hole 8, thereby setting a mounting position of the panel A.
Patent JP-H0313973-A (JP)
Title: Electrophotographic printing device
Inventor: SATO TAKESHI
IPC: G03G15/02
Filed: 1989-06-13
Abstract: PURPOSE:To carry out cleaning, destaticizing, and electrifying with one member and at the same time to prevent light fatigue of a photosensitive body and the generation of friction noise by bringing an electrode consisting of electro conductive sponge member in pressurized contact to the photosensitive body and, thereby impressing voltage and processing. CONSTITUTION:The electrode 5 consisting of electro conductive sponge member is brought into pressure contact to the photosensitive body 1, AC voltage is impressed from an AC voltage source 9, and DC bias is impressed from a DC bias source 10. Then with the impressing effect of the AC voltage, surface potential difference between an exposed part and an unexposed part of the photosensitive body 1 is eliminated, and with the impressing effect of the DC bias, the surface of the photosensitive body 1 is electrified to a necessary surface potential. Further, residue toner of the photosensitive body 1 is erased in a part where the electrode 5 and the photosensitive body 1 are first contacted. Thus the processes of cleaning, destaticizing, and electrifying are carried out with one member, and generation of ozone, light fatigue of the photosensitive body, and the generation of friction noise of a blade can be prevented.
Patent JP-H09311901-A (JP)
Title: Document handling system and data corrector
Inventor: SATO OSAMU
IPC: G06F19/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To efficiently and exactly perform the correction of information concerning a financial institute such as a bank name. SOLUTION: In this document handling system including a facsimile equipment for reading a document, a character recognizing device for reading a cut part including the information concerning the financial institute in these image data and a data corrector 19 for correcting the read data, the corrector 19 of provided with a display part 25 for correspondently displaying the relevant parts of read data and image data and a storage part 26 for previously storing the information concerning the financial institute. When the information field concerning the financial institute is selected on the display part 25, information lists 31 and 36 corresponding to the information field are displayed on the display part 25.