baber/WOPTO huggingface dataset:
Patent JP-H09136748-A (JP)
Title: Sheet winding device and method thereof
Inventor: KUGA TOMOJI
IPC: B65H19/22
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To wind sheet-like liners, continuously formed by a calender device, alternately in the same winding direction by two winders so as to attain automatic high-speed winding and to shorten stop time. SOLUTION: A sheet winding device consists of two winders 12 arranged in the same direction at the front and rear in the flow direction of sheets 1 formed in a preceding process, a parting conveyor 14 parting the sheets to the front and rear to feed them, and a feed conveyor 16 for feeding the sheets to the center part of the parting conveyor 14. The sheet winding device is also provided with a guide roller 21 for guiding the sheets to the feed conveyor 16, a guide roller 22 for guiding the sheets to the parting conveyor 14, and guide rollers 23 for guiding the sheets respectively to two winders 12. Each of the guide rollers 21, 22, 23 is provided movably between a contact guide position of guiding the sheets 1 in contact with each conveyor and an open guide position of guiding the sheets 1 apart from each conveyor.
Patent JP-H02138755-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YUTAKA
IPC: H01L21/67
Filed: 1988-11-18
Abstract: PURPOSE:To enable the transfer of a clean chip by a method wherein a semiconductor wafer is divided into two or more chips after the wafer is made to adhere to an adhesive tape, and fine particles attached to the chips left on the tape when a specified chip is separated from the tape and transferred by a pickup jig and removed by an inert gas blow. CONSTITUTION:A wafer 2 is make to adhere to an adhesive tape 1, and the wafer 2 is cut with a cutter into two or more chips 3, and then only a required chip 3 is separated from an upper suction face 4a of a suction stage 4 and picked up by a pickup jig 6. In this operation, as fine particles 3a scattered on the surface of a chip 3' adjacent to the picked up chip 3 accompanying a pick-up operation are attached to the chip 3' as being charged with static electricity, the fine particles are removed as follows: an ion blow 10a is blown against the surface of the chip 3' from an ionic gas generator 10 to enable the chip 3' to discharge static electricity, and then a nitrogen gas blow 11a is blown from a nitrogen gas projector 11 to blow off the fine particles 3a.
Patent JP-H05123243-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1991-11-08
Abstract: PURPOSE:To cook delicious rice scarcely having uneven cooking by constituting the rice cooker so that air fed from a ventilation mechanism takes away high temperature heat of a bottom part of an inner rice-cooking pot, warms up a low temperature part of the inner rice-cooking pot, the inner rice-cooking pot is not heated locally, and the whole inner rice-cooking pot obtains a uniform temperature rice scarcely having a temperature difference in the upper and the lower parts. CONSTITUTION:In the lower part of a main body 1, an induction heating mechanism 2 is provided so as to be opposed to a bottom part of an inner rice-cooking pot 5 contained so as to be freely attachable and detachable, and in the main body 1, a ventilating function 4 is provided. When the inner rice- cooking pot 5 is contained in the main body 1, its position is determined by a fixed part 3, and a space is generated in the periphery of the main body 1 and the inner rice-cooking pot 5. The ventilating mechanism 4 allows air in the space to circulate.
Patent JP-H01134181-A (JP)
Title: Expansion valve
Inventor: BABA NORIMASA
IPC: F25B41/06
Filed: 1987-11-19
Abstract: PURPOSE: To control the flow of a refrigerant to be proper, and prevent the occurrence of abnormal sound, by constituting an expansion valve of a diaphragm, a refrigerant passage, a valve disk, a valve stem, a seal member, and a stopper. CONSTITUTION: A diaphragm 19 is displaced by the pressure difference between the pressure introduced into one diaphragm chamber 20 and the pressure inputted into the other diaphragm chamber 21, and a valve stem 24 provided at the stopper 23 is driven through a stopper 23 provided at the diaphragm 19. By the valve rod 24 being driven, the displacement of the diaphragm 19 goes down to the valve disk 25 through the valve rod 24, and the quantity of refrigerant flowing in a refrigerant passage 8a is controlled, according to the displacement of the diaphragm 19.  This is of such structure that the roughly center of the valve stem 24 is supported with an O ring 27 and that it is retained with a stopper 23 in this working, so the action of the valve stem 24 becomes stable, and even if the up and down motion of the diaphragm 19 becomes violent, this expansion valve prevents the occurrence of abnormal sound from the diaphragm 19, preventing the rolling of the valve stem.
Patent JP-H02137951-A (JP)
Title: Print controller for character processor
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F3/12
Filed: 1988-11-20
Abstract: PURPOSE:To prevent waste of printing sheet such as cards, address seal, etc., and to enlarge the available range of common address data by outputting printing image of character row mode similarly to an address printing result to a display unit before address printing is executed, confirming it on a display screen, and then starting printing. CONSTITUTION:An address printing is conducted under the control of a surface printing controller 332, address data is formed, and when address printing is then instructed from an input unit, an address print processor 301 is started, and address printing process is started. When print is instructed, a print controller 326 is started, and set menu of printing data output is displayed on a screen, The controller 332 aligns printing data, deliver it to a printing data merge unit 335, and a destination is instructed by referring to data stored in a display mode 334. If 'display' is instructed, a display confirmation controller 338 instructs to replace data formed for printing to display data to a display data converter 337, starts a returning point updating controller 340, and displays guide message for altering the returning point.
Patent JP-2001113123-A (JP)
Title: Mehtod and device for removing dioxin
Inventor: ASAO HARUHIKO
IPC: B01D53/34
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To remove dioxins by being efficiently oxidatively decomposed. SOLUTION: The dioxins are oxidatively decomposed by reacting dioxins- containing gas with gaseous ozone under the presence of an acidic aqueous soln. The dioxins are efficiently decomposed by executing the oxidative decomposing at a filter layer wetted with the acidic aqueous solution. Also a dioxin removing device 10 has a reactor 12 provided with a filter layer 11 for bringing the dioxins-containing gas into contact with the gaseous ozone and the acidic aqueous solution and a circulation means 15 for circulating the acidic aqueous solution discharged from the reactor 12 to the reactor 12. A laminated glass fiber is used as the filter layer 11.
Patent JP-H02137243-A (JP)
Title: Wafer transfer device
Inventor: TSUTAHARA KOUICHIROU
IPC: H01L21/68
Filed: 1988-11-17
Abstract: PURPOSE:To hold reliably a wafer by a method wherein a wafer transfer device is constituted in such a way that a pair of belts, which respectively have a groove formed on one side of each belt, is arranged at a prescribed interval in such a way that these grooves oppose to each other and at the same time, each belt of these is constituted in such a way that it is driven by a driving device and the wafer is pinched between the grooves of the belts and is transferred. CONSTITUTION:A water 1 is installed in V-shaped grooves 311 and 321 of opposed belts 31 and 32 by another transfer means or hands and thereafter, pulleys 4 are rotatingly driven by motors 5 in the same number of revolutions. Moreover, as the wafer 1 is pinched by the edge parts of the grooves 311 and 321 of the belts 31 and 32, both surfaces of the wafer 1 are exposed, a chemical and pure water are sprayed on the whole surface of the wafer in a process, such as a cleaning process and the like, and the wafer is treated. Moreover, as being pinched reliably by the grooves 311 and 312 of the belts 31 and 32, the wafer 1 is never moved by a chemical and the like during transfer, and a dip treatment for making the wafer 1 dip completely into a chemical and water can be also performed.
Patent JP-H08154381-A (JP)
Title: Power factor improvement converter
Inventor: MORITA KOICHI
IPC: H02M7/12
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the efficiency of a power factor improvement converter from being lowered even when the self-inductance of a reactor is large by a method wherein surplus energy stored in the reactor is output to a secondary winding of a transformer through a second switching element. CONSTITUTION: When a first FET 21 is OFF and a second FET 22 is ON, energy stored in a reactor 5 and a primary winding 9a of a transformer 9 is output to a load 12 via a secondary winding 9b of the transformer 9. Then, surplus energy stored in the reactor 5 is supplied to a second capacitor 23, and it is discharged to the secondary winding 9b of the transformer 9 through the second FET 22. As a result, even when the self-inductance of the reactor 5 is large, a period in which a current flowing in the reactor becomes zero can be ensured. As a result, a switching loss is reduced as compared with conventional examples, and a converter can be operated with high efficiency.
Patent JP-H07145691-A (JP)
Title: Meeting style lower watertight structure of internally moved horizontally single sliding window
Inventor: SUGAMA SHINTARO
IPC: E06B7/16
Filed: 1993-11-24
Abstract: PURPOSE:To bring the meeting style lower section of an internally moved single sliding window positively to a watertight state. CONSTITUTION:A lower lateral airtight material 28 installed to the transverse piece 27 of a lower frame attachment 4 is press-contacted with the lower rail 19 of a lower frame 3, and the fin 62 of a lower wind-stop board 60 mounted on the transverse piece 27 is press-contacted on the lower rail 19 and the lower end face of a meeting style stile 50. The fin 45 of a meeting style vertical airtight material 44 set up to a meeting style vertical frame 7 is press-contacted with the fin 62 of the lower wind-stop board 60 and the meeting style vertical frame 7, and a section between the meeting style vertical frame 7 and the meeting style stile 50, a section between the lower frame attachment 4 and the lower rail 19, a section between the lower frame attachment 4 and the meeting style stile 50 and a section between the lower frame attachment 4 and the meeting style vertical frame 7 are brought to a watertight state.
Patent JP-H01136548-A (JP)
Title: Stepping motor
Inventor: YOSHIDA KATSUMI
IPC: H02K37/14
Filed: 1987-11-20
Abstract: PURPOSE:To make it possible to attain its lightweight and compact design by lengthening a rotor in the direction of a shaft, applying multipolar anisotropic orientation and integrating a rotor shaft and power transferring gears or the like into one unit. CONSTITUTION:A multipolar anisotropic orientation resin magnet rotor 1 is made of a material mixed with thermoplastic resin and magnetic powder, and at the same time, the anisotropic field orientation is applied to integrate a rotor shaft 1A of a non-orientation section and power transferring gears or the like into one unit. Yoke members 5L1 and 5L2, 5R1 and 5R2 are placed on both sides of the rotor 1 in opposite directions. Yoke members 5L1, 5L2, 5R1 and 5R2 have stator teeth 4 as a stator, and electromagnetic coils 6A and 6B to generate magnetic field at the stator teeth 4 are mounted on yoke members 5L1, 5L2, 5R1 and 5R2.
Patent JP-S62154904-A (JP)
Title: Split type antenna reflection mirror and its manufacture
Inventor: MIKUNI MASAAKI
IPC: H01Q15/16
Filed: 1985-12-27
Abstract: PURPOSE:To couple and match split mirror plates mutually and accurately by providing knock pins. CONSTITUTION:The contacting surface 14a of a coupling member 14 is formed on the back surface 11b of a reflection mirror 11 on the opposite side from the reflecting surface 11a and also extend along mutually opposite split end edges 11-1a-11-3a on the backs of the respective split mirror plates 11-1-11-3 while straddling the split end edges. The coupling member 14 is provided plural knock pins 15 for positioning which couple and match the split mirror plates 11-1-11-3 with both side edge parts 14b and 14c at specific lengthwise intervals. The respective split mirror plates 11-1-11-1 are coupled and matched mutually through the coupling member 14 and knock pins 15, so the reflecting surface 11a of the whole reflection mirror 11 is assembled and easily formed with high accuracy and simple structure.
Patent JP-S63146112-A (JP)
Title: Steering controller for automatic running working vehicle
Inventor: TANAKA SHIGERU
IPC: B61B13/00
Filed: 1986-12-09
Abstract: PURPOSE:To simplify the constitution of the titled controller by constituting an optical sensor so that it can be switched freely to a state that its photodetecting surface turns to the front side of a vehicle body and a state that it turns to the rear side of the vehicle body. CONSTITUTION:A working vehicle V for rice planting is constituted by attaching a planting device 2 so as to be freely liftable, to the rear part of a vehicle body provided with a pair of right and left wheels 1F and a pair of right and left wheels 1R. Subsequently, on the upper part of the car body, an optical sensor S for photodetecting a guidance light beam A projected from a light beam projecting means B is provided in a state that it can be switched freely to a state that its photodetecting surface turns to the front side of the vehicle body and a state that it turns to the rear side of the vehicle body. Accordingly, the light beam projecting means B of a ground side can be installed in a state that its light beam projecting direction turns to the same direction, and it becomes unnecessary to provide it on both end sides, respectively, of the work process. In such a way, the constitution of the unit can be simplified.
Patent JP-H04168503-A (JP)
Title: Fundamental circuit for interlocking circuit
Inventor: URABE NOBORU
IPC: G05B19/02
Filed: 1990-11-01
Abstract: PURPOSE:To facilitate the sequence operation even in the step sequence containing a complicated branch processing and a branch delay processing by assembling a sequence operation by using a fundamental circuit corresponding to each apparatus, in the fundamental circuit used for an interlocking circuit for allowing each apparatus to execute the sequence operation. CONSTITUTION:A fundamental circuit A, and a fundamental circuit N are constituted so as to correspond to a certain device A and a different device B, respectively, and in the fundamental circuit A, make contacts C1 - C6 which are turned on at the time when a condition is formed, and a break contact C7 which is turned off at the time when the condition is formed are provided. In this constitution, a logic circuit is constituted of AND gates AN1 and AN2, an OR gate OR, and an inversion or NOT terminal NO, and to the gate AN1, an output of AND of an operation condition, an operating command and a migration condition, that is, AN2, an output of an OR condition to the own apparatus answer, that is, OR, and a NOT output of a previous step, a decision condition, and a stop command, that is, an NO output are inputted, and the fundamental circuit N is coupled to the fundamental circuit A.
Patent JP-S63144573-A (JP)
Title: Manufacture of mos type transistor
Inventor: OYA SHUICHI
IPC: H01L21/3065
Filed: 1986-12-09
Abstract: PURPOSE:To form a side wall stably with excellent reproducibility by using polycrystalline silicon as a side-wall forming material for a gate electrode and implanting the ions of an n-type impurity only to polycrystalline silicon in a flat section by utilizing the stepped section of the gate electrode. CONSTITUTION:A gate oxide film 2, a gate electrode 3, an silicon oxide film 4 and source-drain regions 5 in low concentration are shaped onto an silicon base body 1. A polycrystalline silicon film 6 for forming a side wall is grown. Phosphorus ions are implanted to the whole surface of the silicon base body 1 and thermally treated. The polycrystalline silicon film 6 for shaping the side wall is divided into an n-type polycrystalline silicon film 6A, to which phosphorus is diffused, and polycrystalline silicon films 6 to which an impurity is not diffused. The polycrystalline silicon film 6A is removed through a reactive etching method. Sections to which phosphorus is not diffused are left onto the side surfaces of the gate electrode 3 as the side walls 6B at that time. The surfaces of the source-drain regions are not etched because they are coated with the silicon oxide film 4.
Patent JP-H05288027-A (JP)
Title: Lubricating oil supply device for motorcycle engine
Inventor: KODA HIDEO
IPC: F01M1/06
Filed: 1992-10-06
Abstract: PURPOSE:To prevent lubricating oil staying in an oil tank from making back flow into an engine through an oil return passage, when a motorcycle is left in the condition of engine stop for a long time, so as to favorably maintain startability and the like of the engine. CONSTITUTION:An oil quantity adjusting valve 24 is provided, by which lubricating oil 17 discharged from an oil pump 19 is alternately led into an engine 4 through an oil passage 23 and into an oil tank 20 through an oil return passage 38. The oil quantity adjusting valve 24 closes the oil return passage 38 in the engine 4 stop condition. The oil quantity adjusting valve 24 is arranged in a position lower than the level 40 of the lubricating oil 17 in the oil tank 20 in the engine 4 stop condition. The return port 39 of the oil return passage 38 opening against the oil tank 20 is arranged above the level 40 of the lubricating oil 17 in the oil tank 20.
Patent JP-H07126215-A (JP)
Title: Oligo(beta-propyolactone) macromer and electrolyte and cell using thereof
Inventor: SHIGEHARA JUNKO
IPC: H01M10/0565
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a new oligo(beta-propyolactone) macromer useful as a raw material of a polymer for a high polymeric solid electrolyte used for producing electrochemical cells. CONSTITUTION:An oligo(beta-propyolactone) macromer expressed by the formula (X is Li, Na, K, methyl, ethyl or aryl; 1<=(n)<=25; R is H or methyl), (e.g., oligo(beta-propyolactone) macromer sodium salt (a compound of the formula I where X is Na, R is H and (n) is about 20) can be obtained by, e.g., Michaelis addition reaction of acrylic acid, reacting at 80-120 deg.C for 5-200hrs. using triphenylphosphine, etc., as an initiator, in the presence of a radical inhibitor under a shaded condition. An acrylic polymer having a new oligo(beta- propyolactone) group, as a polymeric solid electrolyte, is useful as an electrolyte for primary and secondary total solid cells, solid display elements, etc.
Patent JP-S63150597-A (JP)
Inventor: JIYOSEFU RUISU TOROCHINO
IPC: F42B39/14
Filed: 1986-12-10
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-S63148566-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: SHINODA KENICHI
IPC: H01M10/05
Filed: 1986-12-10
Abstract: PURPOSE:To heighten safety of a nonaqueous electrolyte for improviding its controllability and safety by using LiBF4 in place of LiClO4 for solute to be used in an electrolyte. CONSTITUTION:In a nonaqueous electrolyte cell composed by combining a positive electrode 3 with a negative electrode 5 having a light metal such as lithium and sodium as an active material through a separator 4, is used a nonaqueous electrolyte, wherein LiBF4 is dissolved as solute in an electrolyte solvent in which propylene carbonate is mixed with an organic solvent made of at least one kind to be selected from among dioxolane, dimethoxyethane, tetrahydrofuran, dimethyldioxolane, tetramethyldioxolane, dimethyldioxane and dioxane. LiBF4 is far more stable in comparison with LiClO4 in the organic solvent so as to enable deterioration at the time of a high temperature reservation to be suppressed down to a small extent, if a quantity of moisture inside the cell is controlled, or so. Thereby, its controllability and safety can be improved.
Patent JP-H02140502-A (JP)
Title: Method for automatic incineration of trash according to quality
Inventor: UEDA TOSHIHIKO
IPC: F23G5/50
Filed: 1988-11-21
Abstract: PURPOSE:To make trash satisfactorily dryable and combustible on the grates, even when the lower calorific value of trash changes transiently, by controlling the amount of trash fed by a pusher according to the moving average of the apparent specific gravities obtained of the trash dumped into the hopper during a set length of time. CONSTITUTION:When trash 2 is dumped into a hopper 4, the apparent specific gravities of the trash 2 C1, C2,... Cm are calculated by dividing the weights W1, W2,... Wm (kg) of the trash 2 picked up in a grab bucket 3 by the grab capacity V (m<3>) of the grab bucket 3, that is, C1=W1/V, C2=W2/V,... Cm=Wm/V (kg/m<3>). Then from the apparent specific gravities C thus obtained of the trash 2 dumped during a set length of time their moving average K (kg/m<3>) is obtained successively. When, for example, a moving average K1 is greater than the ordinary value, the trash 2 fed by a pusher 5 is reduced in amount in order to accelerate the drying and combustion on the grates 6, since the trash 2 has a high moisture content on the average, therefore is not easy to burn, and has a small lower calorific value. In a contrary case, the disposal of track 2 is increased in amount. Thus trash 2 on the gates 6 can be dried and burned satisfactorily according to changes in the lower calorific value of trash 2 during a short length of time.
Patent JP-S62150814-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G9/012
Filed: 1985-12-25
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-S63152447-A (JP)
Inventor: SASAHARA NOBUO
IPC: D04H1/58
Filed: 1986-12-10
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-2001117211-A (JP)
Title: Pellicle
Inventor: NAKAZAWA HIROSUKE
IPC: G03F1/62
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle which lessens the deterioration of a film even when the film is irradiated with high-energy light, more particularly the high- energy light of a wavelength below 200 nm. SOLUTION: A pellicle material used for the pellicle consisting of the material having a spin concentration of <=1×1013 pieces per g.
Patent JP-H04168019-A (JP)
Title: Mold for injection molding
Inventor: SHIMADA YASUMITSU
IPC: B29L31/58
Filed: 1990-10-31
Abstract: PURPOSE:To prevent whitening and deformation from developing at a projected part when a slide core is released from the projected part of a molded article by a method wherein the first core, which is actuated with an inclined part by pushing the molded article up and, at tire same time, sliding itself to the molded article so as to be released from the projected part and, at this time, a second core is moved integrally with the molded article or without sliding to it. CONSTITUTION:A first core 4A is connected to the tip of an inclined rod 7, which is provided in a lower mold 3 so as to be out of the perpendicular, while a second core 4B is connected to the perpendicular rod 8, which is perpendicularly provided in the lower mold 3. In addition, the first core 4A and the second core 4B are linked together by a compression spring 9. After an upper mold is released from a molded article, by pushing the inclined rod 7 up, the first core 4A is moved upwards and, at the same time, moved horizontally right- wards, resulting in sliding the first core 4A relative to the molded article right- wards so as to release the core 4A from a clip 12. At this time, the tip outer face of the clip 12 is held by the second core 4B.