baber/WOPTO huggingface dataset:
Patent JP-H0841625-A (JP)
Title: Metallic substrate having vapor-deposited layer and adhesionaccelerating layer
Inventor: SHIUUKAO CHIYAN
IPC: C23C28/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a metal substrate or a metal foil useful for production of various products including a printed circuit board(PCB).  
     CONSTITUTION: A metal substrate has at least one vapor-deposited treatment layer 12 which adheres to at least one side of the metal substrate 11, and a layer of an adhesion-promoting material 13, which adheres to at least one treatment layer 12. Provided that when two treatment layers are deposited on one side of this substrate 11 and furthermore the first layer is vapor-deposited zinc, the second layer is not vapor-deposited silica or alumina. This adhesion- promoting material 13 is suitable for enhancing adhesion between the substrate and other substrate. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59217606-A (JP)
Inventor: MAASERIAN FURANSHISU GAUTOROU
IPC: C01B6/24
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01269107-A (JP)
Title: Unmanned vehicle
Inventor: KAMIYAMA KENJI
IPC: G05D1/02
Filed: 1988-04-20
Abstract: PURPOSE:To easily correct a dislocation from a target channel at the time of a rectilinear propagation travel by obtaining azimuth information from a magnetic azimuth sensor in the condition in which the influence of the magnetic flux generated by an electromagnetic clutch is not received. CONSTITUTION:At the time of a rectilinear propagation travel, energization is executed to respective electromagnetic clutches 4 and respective driving wheels 3 are simultaneously driven. A magnetic azimuth sensor 5 detects an earth magnetism and outputs the azimuth information to a control means 6. The control means 6 reads the azimuth information when the magnetic flux of the electromagnetic clutches 4 after a prescribed time from the starting of the energization to the electromagnetic clutches 4 is stable at the time of the rectilinear propagation travel, from the magnetic azimuth sensor 5, calculates the displacement quantity from a target channel set beforehand and the energization of respective electromagnetic clutches 4 is controlled based on the displacement quantity. Since the rotation of the driving wheels 3 corresponding to the electromagnetic clutches 4 not energized is stopped, the driving wheels 3 are made into shafts, a vehicle 1 is rotated and the displacement quantity is corrected. Thus, the correction of the progress direction when the vehicle 4 is rectilinearly propagated is facilitated.
Patent JP-S59221663-A (JP)
Title: Eliminating method of noise due to excessive contacting medium in ultrasonic flaw detection
Inventor: IWASAKI MASAYOSHI
IPC: G01N29/04
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the generation of a pseudo echo due to an excessive contacting medium which sticks to the surface of a material by blowing compressed air from a nozzle to a surface facing an ultrasonic wave incidence surface in a plane perpendicular to a material axis. CONSTITUTION:Water leaking from a local dipping tank 11 falls along a flank as the area of oblique flaw detection by an array type probe 4, so a pseudo echo due to the water is generated as a noise. For the purpose, the nozzle 23 is installed at specific distance (b) from the material surface at a specific angle theta to the flank of a rectangular steel piece 22 as the flaw detection area. Then, the compressed air is blown from the nozzle 23 to the surface facing the ultrasonic wave incidence surface in the plane perpendicular to the material axis to blow away the excessive water which leaks from the local water dipping tank 11 and falls along the material flank.
Patent JP-H01268690-A (JP)
Title: Mitomycin derivative
Inventor: SAITO YUTAKA
IPC: A61K31/40
Filed: 1988-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R is (substituted) 1-8C alkyl, substituted phenyl, residue obtained by removing OH in 1-position of a sugar from the sugar, residue obtained by removing a thiol group from a thiol group-containing amino acid or group obtained by removing R-S from formula I; X is 2-8C polymethylene or phenylene; Y and Z are H or methyl; wave line is alpha or beta bond excluding when R is ethyl and Y is methyl and Z is H or methyl and wave line is beta bond]. EXAMPLE:7-N-(3-Methylthiopropyl)mitomycin C. USE:An antimicrobial agent or antiulcer agent. PREPARATION:A mitomycin derivative having alkoxy, acyloxy or di-lower- alkylaminomethyleneimino group is reacted with a compound expressed by formula II, as necessary in the presence of a base such as triethylamine.
Patent JP-S5525637-A (JP)
Title: Medical vehicle using special frame
Inventor: NOBORIISHI HIROSHI
IPC: B62D21/02
Filed: 1978-08-11
Abstract: PURPOSE: To provide a medical vehicle with a floor as low and wide as possible, by using a special frame.  
     CONSTITUTION: A frame 1 of this special purpose vehicle is composed of an underframe 5 having a side rail 3 fitted with a suspension device 2 of front wheel axis and cross member 4 and of another underframe 9 having a side rail 7 fitted with a suspension of rear wheel axis and cross member 8, both underframes being solidly connected with each other by means of at least one longitudinal member 10 at the center of the vehicle. Due to the design of this special frame 1, the floor 11 of the body A can be lowered and widened as much as possible, striding over the frame 1. This specification provides the vehicle with a space where a medical doctor can treat a patient on his feet and which facilitates transport of wheel chairs or aged persons. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01268105-A (JP)
Title: Choke coil
Inventor: HIRATA KATSUHIRO
IPC: H01F29/10
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a chock coil which enables facile and contaneous modulation of inductance by composing said coil out of a C-shaped core body and an I- shaped core body made of magnetic materials and by changing the gap state between an outer surface of the I-shaped core body and end surfaces of its both openings by rotating the I-shaped core body. CONSTITUTION:On a substrate 11 of an adjusting jig 10, a through-hole 3b, a centering shaft 12 having the approximately same diameter, and fixing parts 13, 13 formed outward from the outer circumference of a C-shaped core body 2 are vertically arranged respectively. The fixing parts 13, 13, press the outer surface of the C-shaped core body 2 elastically to fix it. Also, a pressing and rotating member 14 of the adjusting jig 10 presses an upper surface of an I- shaped core body 3 and rotates it by using the centering shaft 12 as a bearing. Accordingly, the I-shaped core body 3 is rotated around the axis CL and the gaps g1, g2 between the I-shaped core body 3 and both opening ends 2a, 2a change. This gap state ranges from an approximately uniform state to the maximum gap state.
Patent JP-S5323584-A (JP)
Title: Production of semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/3205
Filed: 1976-08-17
Abstract: PURPOSE: To inhibit the decrease in the thickness of an Al film at the time of anodization treatment of the Al film and subsequent selective etching treatment of the Al 2 O 3  film and improve bonding characteristics by selectively providing Si 3 N 4  of good adhesiveness to the Al film to said film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06309417-A (JP)
Title: Sweep solid generating device
Inventor: SUZAKI HIROAKI
IPC: G06T15/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a device capable of generating a sweep solid in which a feature included in a track curve is reflected without being influenced by torsion due to a change in curvature and expressing a synthesized sweep solid by a general curve format. CONSTITUTION:This sweep solid generating device is provided with a feature curve calculating part 8 for calculating a feature curve on an optional point on a track curve, a feature curve arranging part 7 for arraging the feature curve on both the end point of the track curve, a solid generating method judging part 9 for judging whether an approximating method is to be used for the generation of a sweep solid based upon the track curve and the feature curves arranged on both the end points of the track curve or not, a section sweep solid generating part 10 for generating a sweep solid at the time of judging that the approximating method is not used, an approximate section sweep solid generating part 11 for properly adding the feature curve to the track curve and approximately generating a solid at the time of judging its use, an inter-curved surface matching part 12 for matching continuation between adjacent solids in a section sweep solid obtained by respective sweep solid generating parts 10, 11, and a solid synthesizing part 13 for synthesizing one sweep solid from respective solids.
Patent JP-S5432024-A (JP)
Title: Automatic power supply control system
Inventor: UCHIYAMA EIJI
IPC: G06F13/00
Filed: 1977-08-16
Abstract: PURPOSE: To realize a system through which the power supply cut-off can be controlled automatically through a simple circuit constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6440779-A (JP)
Title: Vacuum slit valve
Inventor: MASATO TOSHIMA
IPC: H01L21/02
Filed: 1988-04-20
Abstract: PURPOSE: To obtain uniform compressive sealing by making cam followers engage cam blocks during the first direction-movement of a swing arm so as to close a slit valve body by the effect of the cam. CONSTITUTION: Valve body 51 is closed by actuator 63. Actuator 63 permits eccentric cam followers 64 and 65 to pivotally contact cam blocks 66 and 67 that are mounted to two ends of valve body 51 on an opposite side to the wall. Due to the clockwise pivotal movement of swing arms 81 and 82, eccentric cam followers 64 and 65 engage slanted surfaces 86 and 87 of cam followers 66 and 67. Slit valve 51 is pivoted counterclockwise to reach the closed vertical positing, and O-ring 59 is slightly compressed against the wall.
Patent JP-S60240407-A (JP)
Inventor: OOYA MINORU
IPC: B28B1/26
Filed: 1984-05-16
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-S58214184-A (JP)
Title: Electric field curtain device
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1982-06-08
Abstract: PURPOSE:To eliminate the danger of ignition even with an inflammable object to be conveyed, by setting the dielectric breakdown strength of a contactless surface less than that of a contacting surface of a dielectric buried with an electrode and therefore securing a protecting function. CONSTITUTION:An electric field curtain device 1 contains a polyimide surface dielectric layer (contact surface of conveyed object) 10 of about 75m thickness, a copper exposed electrode pattern 18 formed by etching with 35mum thickness and 300mum width, a back dielectric layer (contactless surface of conveyed object) 12 of polyester with about 200m thickness, an inner dielectric layer 11 of Si rubber with about 100mum thickness, buried electrode patterns 16 and 17 and a reinforcement part 19 of Si rubber which is formed at a cross part between the pattern 18 and patterns 16 and 17. In addition, terminals 13-15 are provided. The dielectric breakdown of the layer 12 having no contact with a conveyed object is set less than the layer 10 having a contact with the conveyed object. As a result, a protecting function is secured when dielectric breakdown occurs on the contactless surface of a dielectric.
Patent JP-S58215961-A (JP)
Title: Dc motor
Inventor: KATOU TAKASHI
IPC: H02K7/10
Filed: 1982-06-07
Abstract: PURPOSE:To perform a torque control in a wide range by rotatably mounting the second rotational shaft coaxial with the first rotational shaft and providing an armature and a field coil on the respective shafts. CONSTITUTION:The first and second armatures 3, 4 are provided on the concentric rotational shafts 1, 2 in a double structure. When the first armature 3 is rotated, the shaft 2 is fixed by a clutch 7, a switching circuit 15 is switched to flow the field current through the first field coil 5, and an armature current is flowed through brush pair 11 and a commutator 9, thereby rotating it. When the armature 4 is rotated, the field current is flowed through the coil 6 by the switching circuit 15 in the same method as above, thereby rotating it.
Patent JP-S5221296-A (JP)
Title: Producing method of concentrated phosphoric acid containing gypsum hem ihydrate which can be easily filtrated
Inventor: INOUE KIYOUSUKE
IPC: C01B25/229
Filed: 1975-08-13
Abstract: PURPOSE: To produce concentrated phosphoric acid efficiently by forming gypsum hemihydrate, which can be easily filtated, with the addition of activated silica. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60241272-A (JP)
Title: High-mobility transistor
Inventor: SHINOHARA MASANORI
IPC: H01L29/423
Filed: 1984-05-15
Abstract: PURPOSE:To make the load current characteristic to the control voltage V- shaped one by a method wherein the titled device is made thick so that a III-V group compound semiconductor layer varies in the width direction. CONSTITUTION:When control voltage is not impressed between a gate electrode 3 and a source electrode 5 or a drain electrode 6, a depletion layer 12, a three- dimensional electron gas well 7, and a two-dimensional electron gas well 8 are formed. An increase in control voltage causes the gas well 8 to become less wider than the source electrode 5 and the drain electrode 6 at the position therebetween in the thinner region of a III-V group compound semiconductor layer 2. Further increase in control voltage causes that well to change to a one-dimensional electron gas well which moves electrons substantially only in the longitudinal direction of said compound semiconductor layer.
Patent JP-S63267117-A (JP)
Title: Electrolytic finisher for cylindrical metal material
Inventor: KONDO YASUSHI
IPC: C25D7/04
Filed: 1987-04-21
Abstract: PURPOSE:To make continuous electrolytic finishing performable by constituting the finisher with a conductive feed roll feeding a cylindrical metal material, a ring electrode, an electrolytic cell, a DC power source or the like, and letting the cylindrical material rotate and pass through the inside of the ring electrode. CONSTITUTION:A conductive feed roll 2 feed a cylindrical metal material 1 in the longitudinal direction in rotation. Next, an electrolytic cell 3 is formed into hollow cylindrical form with a nonconductive material, provided with an inflow port 3a at the upper part and an outflow port 3b at the lower part, respectively, and also provided with both O-rings 4 and 5 in and around both ends, while the inside is liquid-tightly closed. In addition, a ring electrode 6 is installed in the almost central part of the electrolytic cell 3, and a clearance 7 is formed in a gap 7 with a surface of the cylindrical metal material. An electrolyte is made to flow in this gap 7, operating a DC power source, thus the surface of the cylindrical metal material 1 is electrolytically finished in rotation. With this constitution, a cylindrical surface of the cylindrical metal material 1 is favorably machinable for electrolytic finishing.
Patent JP-H07307841-A (JP)
Title: Digital copying machine
Inventor: NISHITSUJI HIDEFUMI
IPC: H04N1/04
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a copying machine having high added-value and capable of easily coping with the needs of the user by conducting the control or conducting both the electronic sort mode and the synthesis copy mode simultaneously when the synthesis copy mode setting is entered in the operation of the electronic sort mode. CONSTITUTION:A control section 4 controls a memory section 2 and an operation section 3 through an I/O port 45 and controls a scanner 1 and a plotter 5 through an I/O port 45. The operation section 3 is provided with a synthesis copy mode designation switch and a sort sheet paper discharge made setting switch. A CPU 43 discriminates whether or not the synthesis copy mode setting is inputted in the execution of the electronic sort mode and both the modes are conducted simultaneously when the synthesis copy mode setting is inputted. Thus, the synthesis copy is made even in the operation of the electronic sort.
Patent JP-H03295322-A (JP)
Title: Radio data retrieving device
Inventor: KIMURA MICHIO
IPC: H04B7/24
Filed: 1990-04-12
Abstract: PURPOSE:To confirm the information of a customer from a desired optional place with the display means of a first terminal equipment by inputting customer identification information from the input means of the first terminal equipment, and transmitting it to a digital radio network, and retrieving the information corresponding to the customer by a second terminal equipment, and transmitting it to the first terminal equipment through the digital radio network. CONSTITUTION:The first terminal equipment 1 and the second terminal equipment 3 are connected to the digital radio network 2, and constitute, what is called, a telemeter system. Then, the first terminal equipment 1 is connected to the digital radio network by radio, and in a portable form, and is provided with the input means 4, and inputs the customer identification information by the input means 4. Further, an inputted customer identification signal is stored in a memory 8, and is transmitted. The second terminal equipment 3 receives the customer identification signal, and retrieves stored contents corresponding to the customer, and transmits it to the first terminal equipment 1 through the digital radio network, and displays it on the display means 31. Thus, the information relating to the customer can be known at the desired optional place by carrying the first terminal equipment 1.
Patent JP-H08289830-A (JP)
Title: Bed for infant with collapsible storage type fence
Inventor: SUZUKI KOUJI
IPC: A61G7/00
Filed: 1995-04-24
Abstract: PURPOSE: To storage a fence under a bed part and to hold it at an optional height by mounting alternately connection parts of connection arms and horizontal mechanical members so as to be moved along the groove parts of frame parts and pulling-up, holding, successively collapsing and storing between an under part of the bed and a peak of the frame parts along the groove parts of the frame parts. CONSTITUTION: A whole surface fence 6 is hung between the groove parts 11 of the frame parts 3b and 4b and freely bendably and successively connected by the plural connection arms 13 and horizontal mechanical members 12 freely movably held along the groove parts 11. Then, rollers 14 are mounted to every other connection parts of the connection arms 13 so as to be roeled and moved in the grooves 11 of the frame parts 3b and 4b. Further, a connection shaft between the connection arms 13 is provided with a coil spring 15 for energizing the connection arms 13 mutually between arms and an action to suppress the rapid collapse of horizontal mechanical members 12. As a result, since the fence can be stored in a wound state at the under part of the bed, things can be placed in a space at the under part of the bed. At the time of pulling up, a handle 16 is held and it is pulled out.
Patent JP-2000295341-A (JP)
Title: Portable telephone set
Inventor: HAYASHI TSUTOMU
IPC: G06F21/88
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set which enables to utilize all functions in use without performing a troublesome operation such as input of a password number whereas makes sure operation of a lock function when lost or stolen. SOLUTION: In this portable telephone set 10 consisting of a pair of a main body 10A and a key transmission body 10B, the body 10A is provided with a key signal receiving part 21 that outputs a detection signal when the body 10A receives a key signal (e.g. radio wave) decided uniquely to it, and the body 10B is provided with a key signal transmitting part 31 that transmits the key signal. A main controlling part 19 locks a prescribed function of the body 10A when a key signal receiving part 21 does not output a detection signal for over a prescribed time.
Patent JP-S63265395-A (JP)
Title: Control method for traffic control signal
Inventor: NISHI KENICHI
IPC: G08G1/09
Filed: 1987-04-22
Abstract: PURPOSE:To previously prevent an accident from occurring by providing an air speedometer on a bridge where automobiles can pass, arranging a traveling speed detector between an indicator for limit-speed indication and a display device, and providing the display device which makes a specific indication when there is a strong wind. CONSTITUTION:A signal 5 provided at a distance l1 from the base part 6 of the bridge 2 in the arrival directions of vehicles illuminates in blue at all times unless there is a strong wind, and the indicators 7 and 8 indicate the maximum speed (e.g. 50km/h) of the road. Then when the strong wind blows and its speed measured by the air speedometer 3 exceeds a prescribed value, a controller 4 outputs a control signal 10 to let the display device 20 makes a specific display, switches the signal 5 to red, and also controls the indicators 7 and 8 according to the output of a speed detector S. Namely, the speed indication of the indicator 7 is set to, for example, 10km/h and the speed indication of the indicator 8 is set to, for example, 30km/h. Then the indications of all the indicators and the display of the display device 20 are blinked to force vehicles which travel toward the bridge to slow down stepwise and stop in front of the bridge, thereby previously preventing an accident from occurring.
Patent JP-H04329918-A (JP)
Title: Electric vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/00
Filed: 1991-04-30
Abstract: PURPOSE:To relieve a shock on striking of an auxiliary wheel at steps and easily erect the cleaner body and fall it also by attaching an auxiliary wheel protruded to a diagonal direction against the bottom and the rear face of the cleaner body for transferring, to the protruding direction from the cleaner body. CONSTITUTION:When rear travelling wheels 10 go over a step on pulling an electric vacuum cleaner body 1, an auxiliary wheel 11 contacts the upper face of the step. In this time, since the auxiliary wheel 11 can be protruded and transferred and elastically supported by a coil spring 30, shocks acted on the cleaner body 1 can be relieved. On containing, the cleaner body 1 is turned from the horizontal position to the erected posture, and on using, it is turned from the erected position to the horizontal posture. In this time, the auxiliary wheel 11 contacts the floor level and the weight of the cleaner body 1 is added and then the auxiliary wheel 11 is drawn into time cleaner body 1 against the elasticity of the spring 30, and hence, the cleaner body 1 can easily be erected and also laid on its side.
Patent JP-H10288540-A (JP)
Title: Instrument pointer shaft structure
Inventor: OZAKI TAKESHI
IPC: G12B11/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an instrument pointer shaft structure that is able to stabilize the press-in load of a driving shaft to be pressed in the shaft hole of a pointer base shank, and slenderize this base shank, and also shorten the driving shaft in length, and besides, it is applicable to even an integrated type pointer. SOLUTION: This is an instrument pointer shaft structure that is constituted so as to make a pointer 1 be locked to a driving shaft 20 of a movement 2 by way of having this driving shaft 20 of the movement 2 pressed-in a shaft hole 10a of a base shank 10 turning to a turning center of the pointer 1, it is featured that the driving shaft 20 is made into a large diametral part 20a where a specified length part from the tip has press-in allowance to the shaft hole 10a, while a part at the base end side from this large diametral part 20a is made into a small diametral part 20b that has no press-in margin.