baber/WOPTO huggingface dataset:
Patent JP-H0566570-A (JP)
Title: Resist developer and pattern forming method
Inventor: MIYOSHI KAZUNARI
IPC: H01L21/30
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate substrate corrosion at the time of development and to improve resolution by incorporating one kind selected from a group consisting of satd. aliphat. hydrocarbons, unsatd. aliphat. hydrocarbons and cyclic satd. hydrocarbons as a lean solvent into the above-mentioned developer and combining this solvent with a good solvent. CONSTITUTION:The resist developer of a resist material consisting of a novolak resin consisting of an org. solvent mixture composed of the good solvent and the lean solvent as a base material contains at least one kind selected from the group consisting of the satd. aliphat. hydrocarbons, the unsatd. aliphat. hydrocarbons and the cyclic satd. hydrocarbons as the lean solvent which is combined with the good solvent. Namely, a silicon substrate 1 having an aluminum film 2 is used for a work in a pattern forming stage B and a chemical amplification type negative resist 3 is applied thereon and is irradiated with electron rays 4. The resist is developed by selecting and combining normal heptane as the lean solvent and isopropyl alcohol as the good solvent. The generation of the undercut-like corrosion 6 of the aluminum film 2 is, therefore, entirely obviated.
Patent JP-H04108064-A (JP)
Title: Derailment detecting device
Inventor: SAIMA TORU
IPC: B61F9/00
Filed: 1990-08-29
Abstract: PURPOSE:To automatically and surely detect derailment by providing a derailment detecting sensor interposed between a derailment member, link-mounted horizontally astride both rails, and a movable guide member liftably provided in the outside of the derailment member. CONSTITUTION:A rail-shaped derailment member 9 with the section upside down is link-mounted horizontally astride both rails 1 in each front and rear end part of a frame 5 of a bogie 3 running on a pair of the rails 1, and a pair of boss parts 9a are provided in an intermediate top surface of this derailment member 9. The outside of the derailment member 9 is crowned with an upside down sectional movable guide member 10 of squared shape with one side open so as to be energized downward by tension of a coil spring 11 and liftably supported. A derailment detecting sensor 13 such as a microswitch is interposed between the derailment member 9 and the movable guide member 10. In this way, when a wheel 8 of the bogie 3 is derailed, the movable guide member 10 is relatively lifted upward to on-operate a derailment detecting sensor 13, so that an alarm is actuated.
Patent JP-H04107606-A (JP)
Title: Program input device
Inventor: HIROSE MANABU
IPC: G05B19/05
Filed: 1990-08-28
Abstract: PURPOSE:To decrease the number of keys and to improve the operability of a program input device by providing a program production means which switches the displays of commands, etc., at a display part for selection of the necessary commands, etc., and produces a program at the display part. CONSTITUTION:When an address '0' is set with a ten-key K0, for example, the address '0' is shown at the lower stage of a display part 1 with a selectable command displayed at the middle stage respectively. When a dial 2 is turned, the characters showing a command name, etc., are shifted right and left according to the turning directions of the dial 2. Then a desired command, etc., can be selected with push of a command selection key K14 when the characters showing the desired command name, etc., are pointed with blinking by a cursor 3. Then the program of the address '0' is written into a CPU unit with push of a write key K15. In such a constitution, the keys corresponding to the commands, etc., can be omitted and therefore the number of keys can be decreased. Furthermore the operability is improved for a program input device because the commands, etc., are selected by reference to the display contents of the part 1.
Patent JP-S61105152-A (JP)
Title: Information transfer circuit
Inventor: ITO YOSHITAKA
IPC: G06F13/36
Filed: 1984-10-29
Abstract: PURPOSE:To prevent extension of transfer circuit and signal line when divided data are transferred, by providing a means to supply buffer register idle information on the transmitting side and a means to display a receiving circuit busy and transferring the data only when the data are received immediately after the above display or when there is a reading signal. CONSTITUTION:When a transmitting circuit 2 is started, an AND circuit 9 operates and data on a signal line 3 is set to a buffer register BR10. Simultaneously a set signal 4 ignites an FF16 and informs a processor 1 that the BR10 is not idle. Then the processor 1 stops the subsequent use of the transmitting circuit 2. Also, with signal 14 delayed by t1, it transfers the data of the BR10 to an SR12 and informs a synchronizing signal line 20 of the data transfer. After t2, it resets the FF16. In the receiving circuit 22, the synchronizing signal ignites an FF30, displays that the receiving circuit is busy, and the automatic data transfer from SR23 is deterred. When an FF30 is ignited, the signal is impressed to a delay circuit 29, differentiated into a signal for delay time by an AND circuit and the data are transferred to BR43.
Patent JP-S60119067-A (JP)
Title: Mass spectrograph of flight time type
Inventor: YOSHIDA KEIICHI
IPC: H01J49/40
Filed: 1983-11-30
Abstract: PURPOSE:To achieve a high resolution by using an analysis tube in which an electric field of such a direction as to push back ions traveling from an ion discharge means is formed which has an intensity corresponding to the total of an inclined electric field the intensity of which is proportional to the distance in the axial direction and a homogeneous electric field of a given intensity. CONSTITUTION:An ion discharge means 2 consists of an irradiation means 3, a target substance 4 and a lens 5. Pulse laser light or a pulse-like electron beam is applied to the target substance 4 by means of an irradiation means 3 to produce ions which are then discharged through the lens 5. An analysis tube 6 consists of many ring-like electrodes 7 arranged along axis (a) at equal intervals. To each ring-like electrode 7, the sum of a voltage proportional to the square of distance (Z) and a voltage proportional to distance (Z) is applied. An electric field (E) formed in the analysis tube 6 is oriented in such a direction as to move back ions toward the ion discharge means 2. An ion detection means 10 detects ions discharged from the analysis tube 6.
Patent JP-2000055303-A (JP)
Title: Waste heat recovering facility for melt reducing furnace and method for operating the same
Inventor: ICHIKAWA HIROSHI
IPC: F22B37/48
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To improve a thermal efficiency by arranging a cyclone separator between a melt reducing furnace body and a superheater of a waste heat boiler in a waste heat recovering facility for evaporating a heat of combustible gas to be exhausted from a body of the furnace by the boiler, thereby preventing blockage of a gas channel due to adherence or deposition of a dust. SOLUTION: High temperature combustible gas generated from a melt reducing furnace body 1 is guided to a cyclone separator 26 via a gas exhaust port 2 and a duct 25, and dust in the gas is captured. An air diffusing nozzle 5, a coal diffusing nozzle 27, an iron raw material diffusing nozzle 30 and a lime- stone diffusing nozzle 33 are provided at walls of the duct 25 and/or the separator 26 to suitably diffuse the air, coal, iron reduced amount and lime-stone. The exhaust gas in which the dust is removed is then fed to a superheater 8 and an economizer 9 of the boiler 3 via a duct 36, cooled here, then exhausted from a stack 13 into the atmosphere, and a steam turbine 15 is driven by the steam generated by the boiler 3.
Patent JP-H05131488-A (JP)
Title: Manufacture of composite formed article
Inventor: OSUMI HISAYOSHI
IPC: B27D5/00
Filed: 1991-09-06
Abstract: PURPOSE:To apply a coating onto a wooden decorative surfacing material under flat state and mechanize the coating application, and obtain the subject composite formed article having favorable coated appearance by a method wherein resin is injected onto the rear surface of the wooden decorative surfacing material, which consists of laminate and the surface of which is coated, under the condition being arranged in a mold. CONSTITUTION:Wooden decorative surfacing material 1 is formed by laminating wooden veneer 2 on one side and porous material 5 such as wooden veneer or the like or fibrous material 6 such as non-woven fabric or the like on the other side of thin metal sheet 3 or thin resin sheet 4. The wooden veneer 2 of the wood based decorative surfacing material 1 is painted. Synthetic resin 7 is injected onto the surface opposite to the coated surface of the resultant surfacing material under the condition being arranged in an injection mold. The surfacing material 1 deforms along the mold so as to be turned into the desired shape and, at the same time, makes an integral body together with the resin 7. Further, the surfacing material 1 may well be coated and then pre-formed and finally arranged in the mold. The above-mentioned method can be mechanized, since the coating application is performed onto flat sheet-like surfacing material 1. Furthermore, in the case of open-pore coating, the finish, which is more favorable than the open-port finish by ordinary coating application, can be obtained.
Patent JP-S59121023-A (JP)
Title: Formation of liquid crystal orienting film
Inventor: OOMORI TSUTOMU
IPC: G02F1/1337
Filed: 1982-12-28
Abstract: PURPOSE:To improve flow of a polyimide soln. to be used for printing on the surface of an electrode substrate from a part higher in level to a place lower in level and to obtain a flat surface free from ruggedness by adding butyl cellosolve to a soln. obtained by dissolving said polyimide in a solvent to improve fluidity of said soln. CONSTITUTION:Butyl cellosolve is added to a polyimide soln. before printing on the surface of an electrode substrate with the polyimide soln. An amt. of this butyl cellosolve to be added is decided in accordance with the surface tension of the solvent dissolving the polyimide, and when that of the solvent is high, its addition amt. is increased. But, if it is added too much,the dissolution action of the solvent is lost, and the polyimide soln. is separated, so it is desirable to add it in the range of 5-50wt%.
Patent JP-H1164426-A (JP)
Title: Inspection device of printed circuit board and assembly kit of inspection device of printed circuit board
Inventor: KATO MASATOSHI
IPC: H05K3/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a light and accurate inspection device with less number of parts and low costs for members by retaining a probe at a probe-retaining plate without using a socket by using a special probe and by sliding the probe. SOLUTION: An inspection device has a probe 10 that has a needle part at both edges and a flange at an outer periphery, probe-retaining members 103 and 203 with a through hole for penetrating through the probe 10 that is larger than the diameter of the probe 10 and is smaller than the diameter of the flange, and interface members 102 and 202 that are in parallel with the probe-retaining members 103 and 203, are arranged at the opposite side to an inspected substrate 20 for the probe-retaining members 103 and 203, and have a conductive pattern at a position where one of the needle parts of the probe 10 contacts, the flange of the probe 10 is arranged between the interface members 102 and 202 and the probe-retaining members 103 and 203, at least one of the needle parts of the probe 10 is movable, the other of the needle parts of the probe 10 touches the inspected substrate 20,  and the probe 10 is retained so that it can slide along the through hole of the probe-retaining members 103 and 203.
Patent JP-2000057506-A (JP)
Title: Method for inspecting thermal asperity error and magnetic disk certifier
Inventor: TANABE HIROSHI
IPC: G11B5/455
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of detect inspection as a whole by spirally scanning a magnetic disk, detecting extra errors which exceed an average read voltage value and thereby detecting ASP errors. SOLUTION: The MPU 541 executes the ASP error inspection program 544, which comprises obtaining, for example, an average read voltage value (reference voltage value) +Vm, then moving the AC erase head in the disk radial direction, and AC-erasing the entire disk surface. After that, it goes into EXT error inspection by selectively setting the +Vm or a threshold of about 1.2-1.5 times of the +Vm as an inspection threshold, and the entire surface of the disk is scanned with the MR head 4 to perform the EXT error inspection. Then, the MPU 541 carries out a concentric circle inspection program 545. Thus, at the point when an EXT error is detected in the spiral inspection, the concentric circle inspection is carried out each time and, at the point when the concentric circle inspection is completed, the spiral inspection is resumed.
Patent JP-H0754337-A (JP)
Title: Compaction device for placed concrete
Inventor: TAOKA KIYOSHI
IPC: E02D5/38
Filed: 1993-08-19
Abstract: PURPOSE:To achieve compaction of concrete at the time of concrete placing safely and automatically following the concrete placing from the bottom to the top without sending any worker in a shaft. CONSTITUTION:A rotary frame 2 is fitted on the tip of a concrete placing hose 1 or on a tip pipe connected to the tip of the concrete placing hose 1 rotatably around the periphery of the hose end. At least two compaction vibrators 3, 3 are provided on this rotary frame symmetrically and having the lower ends of the vibrators mutually in the different positions. Concrete compaction is accomplished automatically without failure following the concrete placing, which is caused by the rotary frame 2 being caused to rotate with the hose in the center, together with the vibrators, by virtue of the movement of the concrete placing hose.
Patent JP-S6384462-A (JP)
Title: Tearing method of squid and apparatus therefor
Inventor: TOYOYAMA KAZUHIKO
IPC: A23L17/50
Filed: 1986-09-29
Abstract: PURPOSE:To enable to efficiently tear squids, by planarly firmly holding the body of the squid between an endless driving planar belt and endless driven planar belt and tearing part having set length projected from sending ends of both belts with a saw-toothed cutter. CONSTITUTION:An unfolded and baked body (a) of squid or a body of dried squid is held between an endless driving planar belt 10 and endless driven planar belt 11 and fed. Whenever the body of the squid is projected in set length from the feeding end h' of both belts, a saw-toothed cutter having at least longer blade length than width of above-mentioned body is thrust into above-mentioned projected part, which is simultaneously torn over total width. As the result, uniform products can be produced without leaving both ends of the body as in a conventional method for tearing off dried squids. Moreover, above- mentioned method can automatically cope with the change of the thickness of squid body. Therefore, the tearing of squid can be surely and efficiently carried out.
Patent JP-H0656323-A (JP)
Title: Sheet discharging device
Inventor: KATO KATSUTO
IPC: B65H39/11
Filed: 1992-08-04
Abstract: PURPOSE:To always provide optimum sheet discharging speed and jumping quantity when a sheet is discharged from a sheet discharging device. CONSTITUTION:A sheet P on which an image is formed by an image forming device is discharged on a tray 30 by means of a discharge roller 12, and the jumping quantity of the sheet P is detected by a first and second detection sensors 60 and 61. Based on the conditions of the signals output from the detection sensors 60 and 61, the revolution of a discharge roller 12 is varied. With this constitution, even if slide resistance to the discharged sheet P varies, optimum sheet discharging speed and jumping quantity can be obtained.
Patent JP-H0392359-A (JP)
Title: Liquid jet recorder
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J2/045
Filed: 1989-09-05
Abstract: PURPOSE:To enable a high quality image to be obtained without generating jams among a plurality rows of line type recording heads by a method wherein each of a plurality of the line type recording heads is made to be of the almost same form, and respective recording liquid discharge ports of a plurality of line type recording heads are arranged adjacent to one another. CONSTITUTION:A head transfer means 8 which transfers vertically a recording head unit 1 and a cap transfer means 9 which transfers horizontally a cap component 5 are driven by a drive signal from a control circuit 10. Further, a head driver 11 drives recording heads 2, 3 based on a recording signal from the control circuit 10, and discharges ink selectively from each discharge port. A gap between discharge surfaces 2A, 3A and an upper surface of the cap component 5 is kept at about 1mm in blank discharge. Further, by lowering the recording head unit and by keeping a gap between the ink discharge surfaces 2A, 3A and an upper surface of a belt 26 at about 1mm, generation of jams and contact to the discharge surface of the latter stage recording head can be prevented.
Patent JP-H05303939-A (JP)
Title: Magnetron device
Inventor: ITO TAKESHI
IPC: H01J23/12
Filed: 1992-08-27
Abstract: PURPOSE:To provide a magnetron device with which a microwave oven can be made compact, and which achieves a high air cooling efficiency. CONSTITUTION:A magnetron 1, a first and a second annular permanent magnets 9, 10, a frame-like yoke 11, heat radiation fins 12, a power supply circuit structural body 27, and a motor-driven fan 20 are housed inside a common metal shield case 25 so as to protrude an electromangetic wave emission terminal 6 outside of the shield case 25. Need of a filter case is thus eliminated, and the whole body of a microwave oven can be formed very compact. In addition, because air cooling efficiency to the magnetron structural body and the power supply circuit structural body can be improved, the size or number of the cooling fins can be reduced, and the motor-driven fan can be reduced in size.
Patent JP-H0390305-A (JP)
Title: Device to introduce prestressing to concrete member in continuous form
Inventor: TAKEDA SHUNJI
IPC: B28B23/06
Filed: 1989-09-04
Abstract: PURPOSE:To eliminate the fear of the violent fall of member or the like, suppress the abrupt application of vertical component force of steel material at the introduction of prestressing and consequently prevent crack and breakage from occurring by a method wherein beam keep members are provided through sliding members positioning on the upper edge face of the member at the positions corresponding to the bending part of PC steel stock and fixing rods, which fix the upper end of cushioning members arranged on the top surfaces of the beam keep members, are fixed to floor surface. CONSTITUTION:The bent part 12, which is bent downwards at the middle in the longitudinal direction of PC steel stock 11, is connected and fixed to fixing anchors, which are fixed to floor surface 23. After the steel stock 11 is tensed by traction, concrete is placed in a form. Sliding members such as rollers or the like are positioned on the upper edge face 13, which corresponds the bent part 12, of concrete member in continuous form 10, so as to arranged beam keep members 18 in the direction transversing the upper edge face 13. Further, cushioning members 20 such as springs or the like are positioned on the top surfaces of the beam keep members 18 so as to abut and fix their upper end against and to fixing rods 21, which are fixed to the floor surface 23. By releasing the fixing anchors so as to release the connection and fixation between the PC steel stock 11 and the floor surface 23 and the tensioning of the steel stock 11 by traction, the PC steel stock 11 contracts, resulting in allowing to introduce prestressing without giving abrupt deformation to the member 10.
Patent JP-H1162282-A (JP)
Title: Wall support structure of unit room
Inventor: MORIUCHI FUMIO
IPC: E04H1/12
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To surely mount a wall panel receiving member on the correct level without being affected by the condition of an upper surface of a concrete floor. SOLUTION: A long support base 3 is arranged along the line of each wall of a unit room A to be formed, and a lower part of the long support base 3 is embedded in a concrete floor 4. An upper part of the long support base 3 is projected upward from the concrete floor 4, and a wall panel receiving member 2 is installed on the upper surface part of the long support base 3. A wall panel 1 forming a wall of the unit room A is installed on the wall panel receiving member 2.
Patent JP-H0780763-A (JP)
Title: Grinding method and device
Inventor: SAKO NORIHITO
IPC: B24D5/12
Filed: 1993-09-14
Abstract: PURPOSE:To reduce the cycle time by grinding the inner and the outer peripheral surfaces of a work simultaneously and in a good shape while holding the work with a holding member such as shoes. CONSTITUTION:The grindings of the outer peripheral surface and the inner peripheral surface of a work W are carried out simultansously by pressure contancting a grinding wheel for outer diameter grinding and a grinding wheel for inner diameter grinding to the outer peripheral surface and the inner peripheral surfaces of the work W respectively, while holding the work W rotatable by fitting shoes 34 and 36 on the outer peripheral surface of the work W. In this case, when the notches of both grinding wheels are fed, to the work W, the notch feeding amounts DELTAOX and DELTAIX are operated to correct depending on the work rotating center moving amounts DELTAx and DELTAy resulting from the grinding of the outer peripheral surface of the work W.
Patent JP-S59119671-A (JP)
Title: Lamp device
Inventor: YAMAZAKI HITOSHI
IPC: H01J61/36
Filed: 1982-12-27
Abstract: PURPOSE:To alleviate external force applied to the sealing area of a lamp device during its manufacture and assembly by connecting a base shell to a spacer having a shell connection part on its outer surface after the spacer is connected to the end of the glass tube of a lamp part in such a manner that the spacer is placed over the sealing area between the glass tube and an end plate. CONSTITUTION:A pair of electrodes 3 and inner tubes 2 for restricting a discharge path formed between the electrodes 3 are placed in a limited space formed by a glass tube 1 one end of which is open and an end plate 4 for airtightly sealing the opening 11 of the glass tube 1 thereby constituting a lamp part. After that, a spacer 6 is fixed over the sealing area between the glass tube 1 and the end plate 4 and a shell containing an electric circuit 10 is connected and fixed to the spacer 6. Here, the spacer 6 is fixed to the glass tube 1 and the end plate 4 by means of an adhesive 7, while the spacer 6 and the shell 8 are joined together by connecting a convex section 81 formed on the inner surface of the shell 8 to a concave section 61 used as a shell connection part and formed on the outer surface of the spacer 6. By the means mentioned above, external force applied to the sealing area of the lamp during its manufacture and assembly can be alleviated.