baber/WOPTO huggingface dataset:
Patent JP-S56157372-A (JP)
Title: Multineedle electrode record head, method and apparatus for production thereof
Inventor: TAKAHASHI TETSUO
IPC: B41J2/395
Filed: 1980-05-07
Abstract: PURPOSE: To offer regular wirings and to facilitate a checking or repairing work, by forming on an intermediate printed-circuit board a linear common pattern along a direction meeting at right angles with aligning direction of each wire record electrode, and arranging each electrode parallel together on the pattern.  
     CONSTITUTION: On the basis of a signal representing the initiation of work, an X-Y table 30 is carried to the leftside most end (2-1-1) of the first common pattern 23-1, while a work head 33 is lowered to connect a wire 13 to the pattern 23-1. The table  30 is then carried along the direction shown as the arrow Y', to arrange the wire 13  on a record electrode-aligning stand 31 and to connect the wire 13 to an anchor  plate 32.  Thus, the connection and alignment of the first electrode 2-1-1 in the first  block of the wire record electrodes 2 is completed. Thereafter, the table 30 is  carried, and the first electrode 2-2-1 in the second block and then 2-n-1 in turn are  successively connected and aligned, in the same manner. Consequently, each electrode 2 is kept in parallel together and connected onto the common pattern 23.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55152514-A (JP)
Title: Dry scrubber
Inventor: HAMADA ISAO
IPC: B04C5/20
Filed: 1979-05-18
Abstract: PURPOSE: To improve separating efficiency and prevent clogging by a mechanism wherein the dry scrubber is provided with the first stage separator portion for removing coarse dust and wet dust and a plurality of the second stage separator portions for removing fine dust.  
     CONSTITUTION: When gas containing dust and waterdrops is introduced into the first stage cylinder drum 21 in the tangential direction from a gas inlet 1, the gas is changed into a turning current, and coarse dust and wet dust are separated by centrifugal force, flow down along the inwalls of a cylinder 21 and the cone portion 21a, are collected in the first stage dust bunker 23 from an opening 21b, and are extracted from the first stage dust discharge nozzle 18. The gas, from which the coarse dust, etc. are removed, rises in a riser pipe 15, and reaches the second stage separators 17 through a flow pipe 30, fine dust and fine waterdrops are removed, and rise in riser pipes 16, clarified gas is extracted from a gas outlet 2, and the fine dust separated is extracted from a discharge nozzle 19 through the second stage dust extracting pipe 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09250851-A (JP)
Title: Auger ice making machine
Inventor: TSUCHIYA TOSHIAKI
IPC: F25C1/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To store made ice in a normal state and sell it quantitatively by providing a plurality of through-holes smaller than chip shaped ice pieces substantially at a predetermined interval in a surface area inside a groove in a made ice amount detection plate. SOLUTION: A plurality of through-holes smaller than chip-shaped ice pieces are formed in a made ice amount detection plate 26a to reduce the weight. The made ice amount detection plate 26a also has a roll of forcing cleaning water to flow along a wall surface of an ice storage tank so that a groove 40 is formed in its outer periphery for flowing the cleaning water along an inner wall of the ice storage tank, and there is provided a step part where a dam on the outer periphery side of the groove part 40 is made lower than the inner peripheral side so as for the cleaning water to flow to its inside. Hereby, pressure exerted on stored ice is reduced, and adjacent ice pieces are prevented from being recrystallized to form a bridge so that an ice block larger than an ice delivery hole is prevented from being produced and hence quantitative selling can be performed.
Patent JP-S54152279-A (JP)
Title: Press device equipped with function to check trouble in light-ray type safety device
Inventor: NAGAI SHIYUNICHI
IPC: F16P3/20
Filed: 1978-05-19
Abstract: PURPOSE: To improve safety at the time of operating a press by checking trouble in a light-ray type safety device before the start of operation of the press.  
     CONSTITUTION: In operating a press device, by the operation of a plurality of operational buttons, the corresponding required relays are operated. By this, output Q of flip-flop circuit F/F becomes high level and trouble checking is started by light- emitting elements 2a to 2d and light-receiving elements 4a to 4d. When light-emitting elements 2a to 2d and light-receiving elements 4a to 4d operate normally and a series of trouble checking operations are completed, the output of emergency stop signal generating circuit 6 becomes high level; and relay coil 7 is energized and the contact is closed. By this, the required relays are actuated, and the operation of the press is started. When any of light-emitting elements 2a to 2d and light-receiving elements 4a to 4d fails, the output of emergency stop signal generating circuit 6 does not become high level, and the subsequent operations are stopped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62220860-A (JP)
Inventor: EFUGENI GEORUGIEBUITSUCHI ANDO
IPC: G01N27/83
Filed: 1986-03-18
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-S61219768-A (JP)
Inventor: IKEZAWA TETSUO
IPC: C04B37/02
Filed: 1985-03-27
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-H04293615-A (JP)
Title: Slide window device for vehicle
Inventor: KAWAGOE SHIGEYUKI
IPC: B60J1/16
Filed: 1991-03-25
Abstract: PURPOSE:To set an opening section to the opened state from the closed state by rotating a guide rail against an outer frame, and sliding a slide glass against the guide rail. CONSTITUTION:When the handle 38 of the second lock system 34 is rotated in the direction E against the exciting force of a spring in the closed state of an opening section 2, a guide rail 5 is extruded by the action of a link 36 because a coupling claw and a catch 40 are coupled. The guide rail 5 is rotated centering on a pin 10, the rear side is rotated to the room outside by the action of the link 36 into the lift-up state. When the handle 29 of the first lock system 24 is rotated in the direction F against the exciting force of a spring in the lift-up state of a window glass 6, the coupling between the coupling claw and a coupling hole is released. When the rotating action of the handle 29 is continued, the window glass 6 is slid to the rear side against the guide rail 5, and the opening section 2 is set to the opened state.
Patent JP-H06275573-A (JP)
Title: Micro fabrication method
Inventor: MIYAYASU TORU
IPC: H01L21/3065
Filed: 1993-03-19
Abstract: PURPOSE:To form a micro shape smaller than the resolution of photolithography with high accuracy by using a photolithographic technique. CONSTITUTION:After depositing a CVD oxide film 12 on a silicon substrate 10 and forming a groove having a width of 0.36mum by etching off part of the film 12, a silicon nitride film 18 having a thickness of 0.08mum is deposited on the entire surface of the substrate 10 including the film 12 and a groove having a width of 0.20mum is left on the film 18. Then, after leaving the silicon nitride film 18a below the oxide film 20 only by selectively etching off the film 18 by using the oxide film 20 as a mask, an island-like silicon nitride film 18a having a width of 0.20mum is formed on the substrate 10 by selectively etching off the films 12 and 20.
Patent JP-H09258496-A (JP)
Title: Image forming device
Inventor: KAJIWARA JUNICHI
IPC: G03G15/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent jamming and the breakage of a document and to improve image forming efficiency by automatically releasing the folded state of the folded document even whet the folded document coexists in the pilled documents. SOLUTION: An automatic document feeder 4 provided with a document platen 38 where plural documents are set in a state where the folded document coexists is provided with a document lead-in roller 7 supplying the document one by one, a document feeding roller 5 and a document separation roller 6 carrying it continuously; and a folding correction member 37 tilted by a folding correction solenoid 36 and slightly press-contacting with the document is arranged in front of the roller 7. The leading edge of the member 37 is caught by the 2nd folding part 35 of the folded document 90, so that the 1st folded state 34 is automatically released, and it is also caught at the succeeding carrying time, so that the 2nd folded state 35 is automatically released.
Patent JP-H06269993-A (JP)
Title: Restraining device
Inventor: MAEDA MASANORI
IPC: B23K37/04
Filed: 1993-03-22
Abstract: PURPOSE:To reduce cost and to improve welding quality by stably restraining materials to be welded with small-sized equipment. CONSTITUTION:Rods 42a of plural driving cylinders 41a are engaged with holders 44 to connect an upper restraining mechanism 26 an a lower restraining mechanism 24 and to restrain the objects to be welded. The interference of a welding torch 28 and the rod 42a is averted while the restraint is maintained by shrinking the rod 42a of the driving cylinder 41 at the point where the welding torch 28 passes, by which the objects to be welded are stably restrained with the small-sized equipment. The cost is thus reduced and the welding quality is improved.
Patent JP-2000254018-A (JP)
Title: Insulating container
Inventor: YAMADA MASASHI
IPC: B65D8/22
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an insulating container which can prevent the fine appearance thereof from being degraded and can prevent the occurrence of noises due to fragments produced when an inner and outer containers are fused to each other. SOLUTION: An inner container 2 is put into an outer container 3, leaving a space 4 between both the containers 2, 3 which are joined to each other by welding. A fragment movement preventing material 8 is provided in at least one of the containers 2, 3 to prevent the movement of fragment of the containers, which are produced when the containers are welded, in the space 4.
Patent JP-H06247567-A (JP)
Title: Paper sheet feed device
Inventor: SAKAI SHINICHI
IPC: B65H1/12
Filed: 1993-02-25
Abstract: PURPOSE:To feed paper sheets under the condition in which contact pressure between a paper feed roller and a paper sheet is set constant. CONSTITUTION:Lifting force is applied on paper sheets 10 piled on a push-up plate 12 by means of push-up springs 15 as an energization means of the push-up plate interposed between the push-up plate 12 and a case 11. The lifting force is regulated by means of a regulating roller 20 arranged in the vicinity of a paper sheet feed roller 30, so that the uppermost paper sheet is always positioned at a fixed height position. Meanwhile, the paper sheet feed roller 30 is brought in contact with the paper sheet 10 at fixed pressure by the energization force of a spring 35 or the dead weight, and the paper sheet fed roller 30 is rotated under this condition so as to feed the paper sheet.
Patent JP-S54152787-A (JP)
Title: Controller of reactor provided with steam drum
Inventor: FUJIHIRA KAZUSHIGE
IPC: G21D3/08
Filed: 1978-05-24
Abstract: PURPOSE: To improve the working ratio of a plant, by minimizing the variation of output by keeping a water-level of a drum constant by changing the set points of a feed-water controller and a pressure controller when changing over the speed of a recirculation pump.  
     CONSTITUTION: Bias 33, 34 and the signals of relay contacts C 1 , D 1  are added to an adder 35 of a feed-water controller 17, and bias 37, an integrator 38 and the signals of relay contacts are added to an adder 39 of a pressure controller 20. The speed of a recirculation pump is changed over by make-and-break controlling relay contacts A 1 , A 2 , B 1 , B 2 , pressure set value and water-level set value are changed by decreasing or increasing water-level set signals and by diminishing or augmenting pressure set signals in response to the integral speed of the integrator 39 and the pressure set value is restored by altering the output of the integrator 39 after transient change settles down. Thus, the variation of the output of a turbine being accompanied by the change-over of the pump can be prevented, and the working  ratio of a plant can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55153119-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/245
Filed: 1979-05-17
Abstract: PURPOSE: To obtain a magnetic head of great mechanical strength without deteriorating magnetic characteristics by sticking a solder material of metal deposits to the circumferential wall of a winding hole formed of a couple of butted core halves and then by bonding the core halves together by a heat treatment.  
     CONSTITUTION: Core half 1 made of sendust, etc., provided with notch hole 3 and winding hole 5 and core half 2 provided with notch hole 4 are butted with spacer 11 interposed between front gap constitution surfaces. Next, notch holes 3 and 4 are filled with binder 6 such as silver solder and after solder material 8 of deposits of metal 7 is stuck to the circumferential wall of winding hole 5, a heat treatment is carried out at about 800°C for about 3W4min to fuse the solder material, thereby joining core halves 1 and 2 together. In this case, intergranular diffused layer 12 produced in fusion of the solder material can be suppressed below about 40% of gap depth 13, and magnetic characteristics never deteriorate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0593009-A (JP)
Title: Aqueous dispersion liquid and dispersion stabilizer
Inventor: YAMAUCHI JUNNOSUKE
IPC: C09K23/52
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a dispersion liquid having excellent dispersion stability of dispersoid and forming a film having high barrierness by using a specific saponified ethylene/vinyl ester copolymer as a dispersion stabilizer and a specific ethylene/vinyl alcohol copolymer as a dispersoid. CONSTITUTION:The objective aqueous dispersion contains (A) a saponified ethylene/vinyl ester copolymer preferably having an ionic group consisting of anionic group, an ethylene content of 10-70mol% (most preferably 20-60mol%) and a saponification degree of >=80mol% (most preferably >=95mol%) as a dispersion stabilizer and (B) an ethylene/vinyl alcohol copolymer having an ethylene content of 15-65mol% (preferably 20-55mol%) and a saponification degree of >=90mol% (most preferably >=97mol%) as a dispersoid.
Patent JP-H10341023-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: HAE-CHAN YAN
IPC: H01L21/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor and its manufacture wherein an on/off current ratio is increased, an offset region and source/drain region are formed simply by self-alignment and the process is simplified by increasing the on/off current ratio. SOLUTION: A thin-film transistor is provided with a substrate 30, an active layer 31 formed on the upper surface of the substrate 30, an interlayer film 32 formed on the upper plane of the active layer 31, a gate-insulating film 33 formed on the interlayer film 32 and the active layer 31 adjoining the interlayer film 32, a gate electrode 34 formed on the upper surface of the gate- insulating film 33, a source region 31a and a drain region 31b formed within the active layer 31 on the both sides of the gate electrode 34.
Patent JP-H05223847-A (JP)
Title: Metal probe and manufacture of the same
Inventor: KANETO MASAYUKI
IPC: H01L21/66
Filed: 1992-02-14
Abstract: PURPOSE:To eliminate likelihood of a metal probe intruding in or being set off from a circuit board by covering a metal piece having approx. conical tip with a covering material, removing a certain portion thereof, and exposing a certain portion of the metal piece. CONSTITUTION:A metal piece having approx. conical tip is provided, and its surface is covered with a covering material to form a covering layer 2. If the material is a noble metal such as gold, covering is produced by plating, evaporation, etc. - and if insulative resin, the resin solution obtained by melting it, or an eventually liquid-state resin as it is, is spread, in which the metal piece 1 is dipped and pulled up, or otherwise such resin material is applied on the metal piece 1. The metal piece 1 gets rid of the covering layer 2 in a specified portion A, and the surface of that part is exposed. The exposed metal piece 1 is subjected to etching, etc., to make removing so that a neck-form recess 3 is formed. Thus a metal probe 5 is accomplished.
Patent JP-H08264693-A (JP)
Title: Cooling device for electronic parts
Inventor: TAJIMA MAKOTO
IPC: H01L23/427
Filed: 1995-03-20
Abstract: PURPOSE: To drastically improve cooling efficiency of electronic parts using a cooling device for electronic parts generating heat such as an LSI chip more than before. CONSTITUTION: A center pipe 37 is erected on the other surface of a cold plate 31 where electronic parts 33 are placed on one surface, a heat pipe 39 is formed inside the center pipe 37, and at the same time an outer pipe 53 is arranged outside the center pipe 37 via a cooling fin 55, and a fan 57 is arranged at the tip of the outer pipe 53.
Patent JP-H03262091-A (JP)
Title: Commutation ticket recognizing system
Inventor: URUSHIBARA AKIRA
IPC: G07B11/02
Filed: 1990-03-12
Abstract: PURPOSE:To make it possible to automatically examine a passenger ticker, a coupon ticket, a convensional commutation ticket, and a commutation ticket printing out a bar code only by one automatic ticket examinating device by additionally constitut ing the automatic ticket examining device with a bar code recognizing part. CONSTITUTION:The commutation ticket recognizing system is provided with a commuta tion ticket issuing machine 1, an automatic ticket examinating device 2 having a function for automatically recognizing and examining a commutation ticket and an automatic ticket examination controller 6 for controlling the whole system. The device 2 is provided with a magnetic recognition part 3 for reading out and recognizing magnetic information stored on the back of a passenger ticket, a coupon ticket, or a commutation ticket to check the validity of ticket examination, a bar code recogni tion part 4 for directly reading out bar code information stored on the surface of the commutation ticket 8 from the outside of a case 9 to check the validity of ticket examination and a wicket part 5 having an opening/closing door for checking the passage of an owner of an invalid ticket in accordance with the checked result. Since the bar code on the commutation ticket 8 is directly read out, labor for extracting/ inserting a commutation ticket 8 from/to its case on a wicket can be omitted and a human flow on the station wicket can be improved.
Patent JP-2000260782-A (JP)
Title: High-frequency integrated circuit
Inventor: ASANO TETSUO
IPC: H01L29/73
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To constitute a high-frequency integrated circuit which can be miniaturized with high drive capability per unit area by a method, wherein a switch circuit is constituted of bidirectional heterojunction-type bipolar transistors as a switching element. SOLUTION: This high-frequency integrated circuit is constituted so that an n-type GaAs sub-collector layer 11 is formed on a semi-insulative GaAs substrate 10, and an n-type AlGaAs collector layer 12, a p-type GaAs base layer 13, an n-type AlGaAs emitter layer 14, an n-type GaAs emitter contact layer 15, and the like are laminated as mesa types on the sub-collector 11. A base emitter junction is formed as a heterojunction, and a base collector junction is also formed as a heterojunction. Furthermore, each parameter is designed so that transistor characteristic at forward operation is the as same that at backward operation. The circuit is constituted so that the transistors are saturated by a base potential, and a signal is transmitted between the emitter and the collector.
Patent JP-H10257094-A (JP)
Title: Packet retransmission method and packet transmitter-receiver
Inventor: NAKAJIMA HISATAKA
IPC: H04L12/70
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To perform transmission with a small retransmission number even when a burst error is generated during retransmission, to perform other packet transmission during an interval period and to improve a packet retransmission effect by transmitting a packet to be retransmitted by the prescribed number of times at a prescribed interval. SOLUTION: A CPU 12 receives the reproduction request signals of a specified packet from a reception part 14, reads an interval pattern from a memory and sets an interval number to a first register and the retransmission number to a second register. Then, the CPU 12 reads the address of the retransmission packet from the memory 15, outputs it to a transmission part 13, reduces the retransmission number stored in the second register and ends a processing when it becomes '0'. Also, when both of the first and second registers are not '0', the CPU 12 reads the address of the packet to be transmitted next from the memory 15 from a buffer 11, outputs it to the transmission part 13 and reduces the interval number stored in the first register.
Patent JP-S62216719-A (JP)
Title: Manufacture of plastic cylindrical body
Inventor: TAKADA TAKUZO
IPC: B29C48/91
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a homogeneous cylindrical body by cooling the cylindrical body suddenly and uniformly, by a method wherein the extruded cylindrical body is led within a cooling liquid tank through a sizer, led further into a liquid feeding cylinder mounted within a cooling liquid tank and cooled by a jet flow jetted through a slit on the circumference of an inner wall of the liquid feeding cylinder. CONSTITUTION:Resin melted by heating by an extruding machine 1 is extruded through a die 3 by making the same into a cylindrical body 6, led within a cooling liquid tank 7a, which is filled with a cooling liquid, through a sizer 9, further led within a liquid feeding cylinder 13, the cooling liquid is jetted through a slit 15 provided on the circumference of an inner wall of the liquid feeding cylinder 13 by sending the cooling liquid into the liquid feeding cylinder 13 through a pressing-in port 14 and the cylindrical body 6 is cooled through Coanda effect by flowing the cooling liquid within a gap 16 at high speed. Then the cylindrical body 6 is led within a cooling liquid tank 7b through a liquid sealing device 19, taken off further by a take-off device 28 through the liquid sealing devices 19, 19 and the transparent cylindrical body 6 is obtained.
Patent JP-S59193565-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE MINORU
IPC: G11B15/093
Filed: 1984-03-29
Abstract: PURPOSE:To attain the automatic stoppage and to improve the safety for a magnetic recording/reproducing device by actuating a pulse generating circuit with the output of a tape end detecting circuit and detecting by another detecting circuit the fact that the pulse intervals of said pulse generating circuit are reduced. CONSTITUTION:When a tape reaches its end and the revolution of a reel drive disk is stopped, the output of a tape end detecting circuit 3 is set at level 0 after T seconds. Then transistors TR5 and 6 conduct through a switch 4, and an automatic inverting solenoid 7 is actuted to switch the direction where the tape is traveling at a constant speed. When this inverting action is repeated some times, the reel drive disk has no revolution at all. The circuit 3 produces a pulse of level 0 after T seconds from the time point when the reel drive disk has no revolution. The O-level pulse turns on and off a TR11 repetitively. Then a capacitor 12 is charged via a resistance 14 and dischrged via resistances 15 and 16 respectively. Thus the both-end voltage of the capacitor 12 is gradually raised up. When a TR13 is turned on, its collector is set at level 0. Then a TR10 is turned off to stop automatically the opeation of a magnetic recording/reproducing device.