baber/WOPTO huggingface dataset:
Patent JP-S59175001-A (JP)
Title: Production of boron capillary
Inventor: MOMOTAKE KOUSAKU
IPC: G11B3/50
Filed: 1983-03-22
Abstract: PURPOSE:To prevent a reaction between the inner wall of a base metallic capillary and halogen by putting a boron wire into said capillary and forming a boron layer by a cheical vapor deposition process. CONSTITUTION:The surface of a titanium capillary 1 having a 0.35mm. outer diameter (0.25mm. inner diameter) is cleaned with solvent defatting and pickling. The capillary 1 is put into a 10<-5>-10<-6>mm.Hg vacuum, and the boron is heated by an electron beam while revolving the capillary 1. Then a PVD boron film 11 is attached to the surface of the capillary 1 with the heat treatment carried out at 400-500 deg.C. A thin boron wire 10 is put into the capillary 1. Then the capillary 1 is put into a CVD reaction tube 4 of glass, and the voltage is inpressed to the capillary from a power supply 9 via platinum wires 2 and 3 and a mercury electrode 5 to heat the capillary up to 900-1,200 deg.C. Then a gaseous mixture of boron trichloride and hydrogen is supplied through a gas supply port 7 to attach a CVDa-B film 12 onto the capillary 1. The supply of voltage is discontinued, and a pipe is extracted. Then titanium is dissolved with a mixture solution of hydrofluoric acid hydrochloric acid. Thus a boron capillary is obtained.
Patent JP-H05241494-A (JP)
Title: Key touch instructing device
Inventor: UCHIYAMA SHIGERU
IPC: G09B15/00
Filed: 1991-02-20
Abstract: PURPOSE:To enable the execution of navigation to instruct the keys to be successively touched even with a keyboard musical instrument having no navigating functions, such as acoustic piano. CONSTITUTION:This device has plural light sources (laser diodes 7) which are provided in correspondence to the respective keys of the keyboard musical instrument and can irradiate the respective keys with visible light and a storage means (RAM 4) in which the music information to constitute musics are stored. The device successively reads out the music information stored in this storage means (RAM 4) and controls the changeover of the plural light sources (laser diodes 7) in accordance with the pitch data of the read out music information to irradiate the keys of the pitches corresponding to the pitch data with the visible light (laser beam), thereby instructing the keys to be successively touched. The device otherwise controls the irradiation direction of the visible light according to the pitch data of the read out music information and irradiates the keys of the pitches corresponding to the pitch data with the visible light (laser beam), thereby instructing the keys to be successively touched.
Patent JP-S62204942-A (JP)
Inventor: HASEGAWA YOZO
IPC: B32B37/00
Filed: 1986-03-05
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-H01222578-A (JP)
Title: Horizontal automatic frequency controller
Inventor: YASUE KIYOU
IPC: H04N5/12
Filed: 1988-03-01
Abstract: PURPOSE:To prevent deformation of the upper part of the television screen by inhibiting horizontal AFC detection for a specific period and increasing a current of the horizontal AFC detection circuit for a specific period. CONSTITUTION:The operation of horizontal AFC detectors 1-5 is inhibited for a vertical synchronizing signal period and an equalizing pulse period before and after a vertical synchronizing signal by the 3rd switch 23. Moreover, the 4th switch 32 connects the 2nd switch 30 only for the period from the end of the equalizing pulse period in succeeding to the vertical synchronizing signal till around the tail ridge of the vertical blanking period. Thus, the equalizing pulse and the vertical synchronizing signal where the frequency and the width are both changed with respect to a conventional horizontal synchronizing signal during the preceding and succeeding equalizing pulse period and vertical synchronizing signal period are not given and no detection output is disturbed. Thus, the time from the end of the succeeding equalizing pulse period till the matching of the phase of a signal from a horizontal oscillator and the horizontal synchronizing signal is reduced so as to prevent the distortion of the upper part of the television screen.
Patent JP-S62207586-A (JP)
Title: Spot welding equipment
Inventor: SUZUKI MASAHIDE
IPC: B23K11/10
Filed: 1986-03-05
Abstract: PURPOSE:To automate a welding work by providing a guide column, lift plate, turning base and spot gun part on a traveling truck and by forming the fixed contact arm of the spot gun freely adjustably in its vertical movement. CONSTITUTION:The traveling truck 2 driven by a motor 3 is provided and a base part 4 is arranged freely adjustably in the movement in the direction crossing to the traveling direction as well. On the base part 4 the lift plate 15 vertically moving by a guide column 10, rotary screw 14 and a slide plate, turning base are provided, and a spot gun part (c) is arranged on the turning base as well. With this mechanism the spot gun part (c) becomes freely adjustable before and behind, the right and left and the upper and lower for the bodies (a), (b) to be worked, and the turning to the right and left directions and the vertical movement of the tip can be made freely. In this way the spot welding can be automated.
Patent JP-H10211929-A (JP)
Title: Liquid food container with cap wholly made of paper
Inventor: TANAKA NARIO
IPC: B65D5/74
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a container which has a discharge tube and a cap which are wholly made of paper using no resin product at all and can be incinerated. SOLUTION: A discharge tube 3 and a cap 2 are provided at an upper suitable part of a paper container 1. At the position where the discharge tube 3 and the cap 2 fit together, a recessed and a projecting grooves 4, 5 are formed and are joined to increase strength and to prevent leakage so that the same can be used repeatedly.
Patent JP-S61207047-A (JP)
Title: Compaction system for layout
Inventor: HIRAOKA NOBUYUKI
IPC: H01L21/822
Filed: 1985-03-12
Abstract: PURPOSE:To remove the generation of an unnecessary region by a method wherein a comparison is performed on a layout using the smallest of the removable widths of the barrier link as the width of the compression ridge. CONSTITUTION:Barrier links indicated by the pointer from among the fundamental elements constituting a calipers are classified into a forward-cross one, a non-cross one and a backward-cross one by the cross relations between the calipers. The minimum width of both of the barrier link classified in the forward-cross one and the capacity is set as the width of the compression ridge and after the initial compression ridge is removed from the initial layout in a compression ridge removal part 5, the width of the compression ridge is substrated from the capacity. In the barrier link classified into the backward- cross one, the width of compression ridge is added and no processing is performed in the barrier link classified into the non-cross one. By such a way, a compaction in the horizontal and vertical directions can be performed. By performing the compaction in both directions on the initial layout, the generation of an unnecessary region can be removed.
Patent JP-H10246590-A (JP)
Title: Heat-exchange element
Inventor: TSUKITARI YUJI
IPC: F28D1/03
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-exchange element in which air leakage is suppressed at the end part of element materials under stacked state while facilitating mutual positioning of elements at the time of stacking. SOLUTION: When first and second element materials 2, 3 are stacked by bending at a coupling part 4, an upward protrusion 5 for the end part of the element 2 and a downward protrusion 9 for the end part of the element 3 are engaged while being positioned oppositely to each other and the protruding ends 5b, 9b about against the counterpart element materials 3, 2. This structure increases the contact area at the end part thereof and air leakage is suppressed at the end part because the boundary face is bent. Furthermore, mutual positional shift of the element material 2, 3 is prevented because both protrusions 5, 9 are engaged each other and the assembling work is facilitated.
Patent JP-S58166978-A (JP)
Title: Bipolar electrolytic cell
Inventor: SAWA TOSHIO
IPC: C02F1/46
Filed: 1982-03-29
Abstract: PURPOSE:To proceed electrode reaction in a low concn. region of an org. material, by arranging bipolar plates concentrically with the waste water contg. org. component of relatively low molecular weight and causing electrochemical reaction stepwise. CONSTITUTION:An electrolytic cell 7 is constituted of a cylindrical vessel, and a supporting anode 8 manufactured with a ferrite bar or the like is disposed at the center thereof. A supporting cathode 9 made of a metallic plate is disposed in the outside circumferential part. Bipolar plates 10 which are insoluble only in the anode part are provided concentrically in the cell 7 and the electrolyte flow passages 11 partitioned by the plates 10 are opened alternately in the upper and lower parts so that the flow direction of liquid is turned at the top and bottom of the passages. The discharge flow enters the cell from the supporting anode part 8 at the center, flows through the respective passages 11 and flow out of the cathode part 9. When electric current is flowed to the part 9, the current flows radially, and the current densities in the bipolar plates decrease toward the outside part.
Patent JP-H04266249-A (JP)
Title: Hierarchial structure network configuration display system
Inventor: FUJI YASUKO
IPC: H04L12/24
Filed: 1991-02-20
Abstract: PURPOSE:To display a connection relation already displayed with a more detailed element in the display of the network connection relation of the network management system and to display the connection relation by utilizing information displayed already. CONSTITUTION:In the case of displaying a group from a display state 1 (101) displaying a connection relation, the connection relation between elements of one lower layer of the group is displayed (step 15), and the state is transited to a display state 2 displaying the connection relation with the element displayed already (step 16) as the connection relation with the element from the display state 1. Thus, in the display state 2, the detailed information in the designated group is displayed and related to the display state 1.
Patent JP-S55141842-A (JP)
Title: Announcement unit for cabin
Inventor: AOKI SHIGERU
IPC: H04H20/62
Filed: 1979-04-23
Abstract: PURPOSE:To establish the split type intercommunication unit in cabin, which detects the noise level in each cabin and broadcasts for each cabin with the output  suitable for noise in each cabin. CONSTITUTION:A number of cabins 1a-1n are provided respectively with the microphone 3 for noise detection and intercommunication unit 2, and the broadcast signal from the announcement microphone 4 is suitably amplified at the intercommunication unit 2 to drive the speaker 8. The noise from the microphone 3 is amplified at the amplifier 3a and rectified at the detector 18 to control the amplification factor of the broadcast signal amplifier 2a to an amplitude suitable for the noise level. The amplification factor of the amplifier 2a can be that corresponding to the noise level when the detection of the noise level is made at all times and the announcement is started, and it can be fixed to the amplification factor corresponding to the noise level after a given time after the start of announcement.
Patent JP-H03250826-A (JP)
Title: Scrambler descrambler
Inventor: OKITA SHIGERU
IPC: H04N7/167
Filed: 1990-02-27
Abstract: PURPOSE:To simplify the circuit by multiplexing a scramble flag corresponding to a scramble timing gate signal directly onto a frame at a sender side, detecting the scramble flag at a receiver side and using the flag for descrambling as it is. CONSTITUTION:A scramble flag generating circuit 46 at a sender side is constituted similarly as a conventional scramble timing gate generating circuit, generates a scramble flag set to an H level for the scramble period and to an L level for the non-scramble period based on a control signal and outputs the flag to an AND circuit 44. A receiver side extracts the scramble flag multiplexed on the frame and uses as it is to apply descrambling. Thus, no complicated circuit is required to obtain the scramble timing gate signal.
Patent JP-S61208413-A (JP)
Title: Burner
Inventor: UNO KATSUHIKO
IPC: F23D3/10
Filed: 1985-03-12
Abstract: PURPOSE:To make larger the range of combustion amount adjustment and prevent the attachment of soot during intense burning and prevent the generation of carbon monoxide by providing a flame straightening section that projects outwards from an inner flame cylinder and a flame holding section that projects inwards from the inner flame cylinder and a secondary flame hole section that has a large group of air holes arranged in the wall face of the inner flame cylinder. CONSTITUTION:Since a flame straightening section 15 projects into a primary combustion chamber 8, the resistance to air passing in the primary combustion chamber 8 becomes large, and the dropping of the flame Fr into the combustion chamber 8 is prevented even if the amount of combustion is throttled. This suppresses the deterioration of the combustion exhaust gas and a large radiation of heat can be obtained by making the area of a red heat section 16 large. Further, whirls are developed near the end of the flame straightening section 15 and the flame holding section 22, and they firmly hold the flame Fr, making the range of the combustion amount selectable widely. Since a secondary flame opening 12 has a larger area than the other sections, it is possible to form strong and uniform flame. Since the flame Fr does not contact the upper section of an inner cylinder, there is no carbon monoxide gas developed there. The rate of air flow can be made larger by making the opening of the secondary air hole 24 smaller to prevent the attachment of soot, etc.
Patent JP-H10246227-A (JP)
Title: Bearing mechanism for pump shaft
Inventor: FRANZ STADLER
IPC: F04D29/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mechanism in which the number of part items can be reduced and there is no more requirement at all to apply abrasive resist ant coating including cobalt. SOLUTION: This bearing mechanism for the pump shaft of a main cooling pump has a bearing 3, a bearing casing 4 and a support ring 11. In this case, the support ring 11 is formed to have a moderate elasticity which can be followed after difference in thermal expansion in a central area between both ends, and several slots 12 extended in a longitudinal direction are formed in the central area, according to need.
Patent JP-2000250506-A (JP)
Title: Method for return of display device from off mode
Inventor: SAKAI TAKASHI
IPC: G06F1/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To actualize a method for the return of the display device from the OFF mode which makes shorter the time from operation by an operator to the appearance of a picture on the display device. SOLUTION: A return circuit 51 generates a detection signal when receiving the synchronizing signal from a computer 10 and the signal from a USB device 40, an auxiliary power source 52 transmits the detection signal of the return circuit 51 to supply the electric power to a microcomputer 54 and a heater 55, and the microcomputer 54 is supplied with the electric power from the auxiliary power source 52 and starts operating to observe the synchronizing signal A and judges whether or not a normal frequency range is inputted. When it is judged that the synchronizing signal is normal, a return signal is sent to a main power source 53 by which once receiving the return signal from the microcomputer 54 to supply the electric power to other main circuits 56, so that the circuits start the operating to display an image on a screen.
Patent JP-H07259333-A (JP)
Title: Construction method of concrete structure
Inventor: FUKATSU YASUBUMI
IPC: E04G21/12
Filed: 1994-03-18
Abstract: PURPOSE:To shorten the term for work by improving the finishing of a concrete surface while collectively conducting the operation of the arrangement of bars, form building, concrete placing and the disassembling of forms at every operation. CONSTITUTION:A high pier is built by using a form device 7 with a plurality of form panels 15 arranged along the sectional shape of the high pier 1, a plurality of timberings 16 brought into contact with the rear sides of the form panels and borne relatively slidably in the vertical direction, and a working frame 20, in which an intermediate-stage working frame 20b, in which the rear sides of the timberings are fixed and borne by welding, etc., and an upper-stage working frame 20a and a lower-stage working frame 20c disposed in upper and lower sections are unified, in the constructing method of a concrete structure. Reinforcing bars 5 are arranged by the jointing of successive pours to upper sections on the working frame 20 in the constructing method of the concrete structure. The new form panels 15 are built to the upper sections of the previously constructed form panels 15. The working frame 20 is lifted so that the timberings 16 are slid relatively on the rears of the form panels 15, and forms are supported by the timberings 16. Concrete is placed into the forms, These processes are repeated successively while a process, in which the forms placed at lower sections are disassembled and removed in parallel with either process, is carried out.
Patent JP-H01225235-A (JP)
Title: Radio call system
Inventor: SONODA KAZUHIRO
IPC: H04B7/26
Filed: 1988-03-04
Abstract: PURPOSE:To receive a call service even when the porter of a radio call receiver moves among plural service areas by announcing the service area, which presently exists in a bloc, to the porter of the radio call receiver with a sound or display, etc. CONSTITUTION:Central radio base stations 5a and 5b and peripheral radio base stations 6a, 6b, 7a and 7b respectively send a radio frequency signal for calling from transmitters 10 and 12 for calling to service areas 9a and 9b. Then, a radio frequency signal for area announcement is sent from transmitters 11 and 13 for area announcement. When the porter of radio call receivers 8a and 8b moves between the service areas 9a and 9b, the radio call receivers 8a and 8b detect the level change of the radio frequency signal for calling and the service area, which presently exists in the bloc, is announced to the porter with the sound or display, etc.
Patent JP-H11249975-A (JP)
Title: Method and system for adaptive access control, control center device, reception terminal equipment, and storage medium stored with adaptive access control program
Inventor: SAKAI KAZUO
IPC: H04L29/08
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide method and system for adaptive access control, a control center device, a reception terminal equipment, and a storage medium stored with an adaptive access control program which level the load applied to a center device by controlling repeated accesses of many terminal equipments. SOLUTION: When the center device side detects an access from a terminal equipment (S1), the wait time is calculated, based on the number of reservations at the current time (S2) and is reported to the terminal equipment (S3), and the number of reservation is incremented (S4), and the value of the number of reservations is decremented with 0 as the lower limit at each time when a prescribed unit processing time elapses (S5), and the terminal equipment accesses the center device again when the wait time reported from the center device side elapses.
Patent JP-S59175763-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L29/45
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a semiconductor device of high heat-resisting property by forming an electrode wiring layer drawing out of a semiconductor base body surface in three layer structure of an Al or Al alloy thin layer, a mixture thin layer of Ti nitride and W and an Al or Al alloy thin layer from the base body surface. CONSTITUTION:A substrate 1 to which a predetermined N-P-N layer bipolar semiconductor element is formed is coated with an SiO2 film 2, and a base electrode window 23, an emitter electrode window 24 and a collectlor electrode window 25 are bored. An Al or Al alloy thin layer 14, a TiN-W thin layer 15 and an Al or Al alloy thin layer 16 are laminated and applied on the whole surface containing the film 2 through sputtering, but the thin layer 15 is constituted by a sintered body of TiN powder and W powder and changed into a solid target difficutl to be cracked at that time. Resist films 26 with prescribed patterns are formed on the thin layer 16, and a base electrode 11, an emitter electrode 12 and a collector electrode 13 in three layer structure are left to correspond to each region 19, 21, 20 through dry etching. The unneccessited films 26 are removed.
Patent JP-S54142509-A (JP)
Title: Method of producing electrical rotary machine
Inventor: NAGANO SUSUMU
IPC: H02K15/14
Filed: 1978-04-28
Abstract: PURPOSE: To check the resonance of the stator frame otherwise caused by the core vibration through adjustment of proper number of vibration for partition by mounting a circular reinforced plate on the circumference thereof for supporting the core in the onsite installation.  
     CONSTITUTION: A circular reinforced plate 5 is mounted on the circumference of a partition 3 for supporting an iron core 1 with a horizontal spring plate 2 to check the resonance of the stator frame 4 with a proper number of vibration otherwise caused by forced vibration of the core 1 when the electric machine is installed on the site. With such an arrangement, in addition to prevention of such a resonance of the stator frame 4, the onsite mounting of the reinforced plate facilitates the transportation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62206924-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRATA YOSHIHIKO
IPC: H03K17/60
Filed: 1986-03-05
Abstract: PURPOSE:To prevent the delay in a switching speed by providing a transistor (TR) whose base is connected to the base of a TR of an input stage and a TR whose collector and emitter are connected to the TR of the pre-stage constituting a Darlington circuit to eliminate the effect of undershoot of the output. CONSTITUTION:When a level of an input voltage V1 is at an L level and an output V0 causes undershoot, a Schottky barrier diode SBD TR 5 is turned on and an SBD TR 13 is turned off. Since an SBD TR 14 has the circuit constitution not susceptible to the output, the TR 14 is turned off and an SBD TR 15 is turned on. Thus, the SBD TR 15 and an npn TR 11 being components of the Darlington connection are turned on, then a large output current flows, the output goes rapidly to an H level to prevent the delay in the switching characteristic due to the output undershooting.
Patent JP-S51124906-A (JP)
Title: The transmitting apparatus for magnetic tape driving
Inventor: KAMIMURA YASUHIRO
IPC: G11B15/26
Filed: 1975-04-24
Abstract: PURPOSE: The coupling between the capstan shaft and the capstan motor shaft as same as the reel driving shaft and the reel motor shaft are rotated magnetically by the magnetic coupling between the magnet and the magnetized material. 
     COPYRIGHT: (C)1976,JPO&Japio