baber/WOPTO huggingface dataset:
Patent JP-H08276916-A (JP)
Title: Device for erecting edge of opening of bag
Inventor: SUENAGA TAKAO
IPC: B65B51/07
Filed: 1995-04-04
Abstract: PURPOSE: To surely sew the opening of a bag even if the bag is soft in such a manner that even if the bag is caught by a bag opening base holding bar for uprightly supporting the opening of the bag and by an end of a bag opening end holding bar, stopping or break of the bag can be avoided. CONSTITUTION: There are provided a transfer means 7 for transferring a bag 3 from a filling part 1 toward a bag opening sewing device, a pair of bag opening base holding bars 8 which are disposed slightly above stored matters in the bag 3 so as to move in the same direction as the means 7 or in a direction intersecting the direction of the means 7 and which are brought into contact with each other nearly at the center in the width direction of the bag 3, and a pair of vertically movable bag opening end holding bars 9 which are disposed above the bars 8 and move, in association with the bars 8, in the transfer direction and in a contact direction intersecting the transfer direction. And a vertically moving device 20 is provided to raise the bars 9 as the bars 9 move in the transfer direction from a point where the bars make contact with each other.
Patent JP-S58218797-A (JP)
Inventor: HIRAO YOUSUKE
IPC: H05B41/18
Filed: 1982-06-14
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-H06314983-A (JP)
Title: Radio communication system with communication frequency band automatic selecting function
Inventor: MATSUMOTO EIJI
IPC: H04B1/38
Filed: 1993-04-28
Abstract: PURPOSE:To keep communication quality of a system to an excellent state automatically in which two pieces of specific small power radio communication equipment whose 43OMHz and 450MHz bands, e.g. are switched to either of transmission and reception, are communicated. CONSTITUTION:A controller 02 of two-communication equipment 100 at line connection sets a frequency band of 430MHz for transmission reception to control input terminals 22,24 of a radio communication equipment 01, sends reception level comparison data to an opposite equipment via a transmission data input terminal 21 and receives a level of reception data of 430MHz from the opposite equipment from a terminal 34 and stores the data to a RAM 37. Then the controller 02 sets a frequency band of 450MHz for transmission reception similarly to above and stores reception data level for 450MHz band from the opposite equipment. Then the two storage levels are compared and a higher level is selected for a reception frequency band of a concerned equipment and the data of result of selection are sent to the opposite equipment via the input terminal 21. Then the usual communication is entered at the frequency band of the transmission reception to be selected.
Patent JP-H01273687-A (JP)
Title: Decomposition/removing apparatus
Inventor: TAKAHAMA TORU
IPC: B23K26/21
Filed: 1988-04-25
Abstract: PURPOSE:To promote removal of a product of decomposition reaction by introducing a light source for exciting surface of a target material of an organic polymeric material and at least one side radical in hydrogen or oxygen radical, which is possible to react with the decomposition product. CONSTITUTION:The ultraviolet ray laser beam oscillator 1 of YAG 4-th higher harmonic oscillates the ultraviolet ray laser beam 2, the laser beam 2 irradiates the target material 3 composing of the organic polymeric material of polyimide, polymethyl methacrylate, etc., through a condensing lens 4. An auxiliary gas of the oxygen, etc., is introduced from an auxiliary gas introducing hole 9 and is decomposed with light of an ultraviolet ray lump 10 typically using a low pressure mercury lump, to make the oxygen radical. By irradiation of the laser beam, the surface of the target material is excited and the decomposition reaction is generated and the product of the decomposition reaction is reacted with the oxygen radical, etc., to change into volatile material and is removed from a gas exhaust hole. By this method, the working to the material, such as through hole formation, etc., can be executed at high velocity under only low damage without developing any deposit.
Patent JP-H01313587-A (JP)
Title: Method for imparting non-coagulation capacity to silver activated zinc sulfide fluorescent body
Inventor: ROBAATO DABURIYUU URUFU
IPC: C09K11/56
Filed: 1989-04-24
Abstract: PURPOSE: To adhere a coloring agent to a silver-activated zinc sulfide phosphor and impart non-coagulability thereto, by separating a solid from a solution obtained by stirring the aqueous slurry of the de-coagulated silver-activated zinc sulfide phosphor particle, the coloring agent particle, and a specified binder, and drying it.  
     CONSTITUTION: A silver-activated zinc sulfide phosphor is de-coagulated, an aqueous slurry of the resulting phosphor particle, and a coloring agent, and a binder having a glass transition temperature exceeding 20°C and selected from the group of latex (co)polymers is formed. This slurry is stirred, and a solid component is separated from the resulting solution. The solid component is dried at a temperature exceeding the minimum film forming temperature of the latex to generate a phosphor particle having the coloring agent particle bonded thereto, and the generated phosphor with coloring agent is blended so as to ensure the uniformly. Thus, the coloring agent can be adhered to the silver-activated zinc sulfide phosphor, and non-coagulating performance can be imparted thereto. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09272617-A (JP)
Title: Conveyer device
Inventor: SUGIZAKI SHOICHI
IPC: B65G23/08
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer device whose movement can be conducted on the fixed frame of a conveyer supporting part with small power, whose moving quantity can be taken largely and whose structure is simple. SOLUTION: This conveyer device is provided with a fixed frame 1 having a guide part 2, a conveyer 5 installed on the guide part 2 so as to slide through a conveyer supporting part 3, a drive mechanism for the conveyer 5, and a locking mechanism 8 for locking the conveyer supporting part 3 and the conveyer 5 on the fixed frame 1 alternately. The rotation of the conveyer 5 only and the movement of the conveyer supporting part 3 are conducted only by one motor, and operation switching is conducted by the locking mechanism 8 of small type. It is thus possible to obtain a compact conveyer device whose structure is simple at low cost and which has large moving quantity.
Patent JP-S5436064-A (JP)
Title: Method of controlling amount of activated sludge kept in settling basin that is used in activated sludge
Inventor: MATSUI SABUROU
IPC: C02F3/12
Filed: 1977-08-24
Abstract: PURPOSE: To control amount of activated sludge kept in the settling basin, by sampling a portion of liquid to be treated in aeration tank, detecting imaginary interface height after measuring the interface settling value, and supplying its correction factor and value of operational condition to operational unit for computing the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09269679-A (JP)
Title: Image forming device
Inventor: AOTO ATSUSHI
IPC: G03G15/16
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of transferability and the occurrence of a vermiculated image caused by a deterioration due to the oxidation of resin constituting an intermediate transfer body and to obtain a transferred image high in quality by incorporating an antioxidant into a layer constituting at least the surface of the intermediate transfer body. SOLUTION: An intermediate transfer belt 20 is extended on a backup roller 21, transfer bias rollers 22a and 22b, a driving roller and a driven roller group and endlessly moved in the direction of the arrow by a driving means. The antioxidant is incorporated in at least the surface layer of the intermediate transfer delt 20. Then, the belt 20 incorporating the antioxidant is coated with zinc stearate from a roller 27. Thus, the oxidation of the belt 20 is suppressed so that a transfer is facilitated without increasing stickability to toner. Since the content of the antioxidant is set to be 0.1-30 pts.wt. with respect to 100 pts.wt. resin, even if this image forming device is used for a long period, an oxidation preventing effect can be obtained and further, the occurrence of the deterioration in the surface property of a film, the filming of the toner, etc., can be prevented.
Patent JP-S63267572-A (JP)
Title: Digital flash printer
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/445
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a high resolving power without inducing a large increase of cost, by a method wherein, two shutters are laid over each other offset longitudinally and laterally by 1/2 of the length-width dimensions of an optical shutter element, and each of the shutters is composed by arranging the optical shutter elements in matrix form, each of which is twice a pixel in length-width dimensions. CONSTITUTION:A pixel of an image is 1/2 of a shutter element of optical shutters I, II in length-width dimensions. When a light is to be transmitted to a pixel of an address 17, an element Bc of the optical shutter I and an element Qq of the optical shutter II are simultaneously opened. In this manner, only the part corresponding to the pixel of the address 17 having 1/4 the area of the element of the optical shutter I or II is opened. In this manner, the part corresponding to a pixel of addresses 1-63 can be opened only by a method in which any of the shutter elements Aa-Ed, Pp-Ts of 40 pieces in total amount in the optical shutters I, II are selectively opened. Therefore, drive circuits are not required for more than 40 pieces. The difference in the number of circuits is increased with increasing number of pixels. On the other hand, as the area of the shutter element of the optical shutters I, II can be determined to be 4 times that of the pixel, the manufacture thereof is also facilitated.
Patent JP-H02282100-A (JP)
Title: Liquid feed apparatus
Inventor: KOBAYASHI KENJI
IPC: B67D7/74
Filed: 1989-04-20
Abstract: PURPOSE:To provide a mixture of two kinds of liquids made up in the desired proportions by controlling the valves provided in two liquid feed pipes so as to be opened or closed according to the designated mixing proportions of the two liquids. CONSTITUTION:Each of two liquid feed pipes 8A and 8B for feeding two kinds of liquids leading to a liquid feed nozzle 10 is provided with a constant pressure application device 7 and at least two valves V1-V6 of different cross sectional passage areas and these valves are so controlled as to be opened or closed according to the designated mixing proportions. By a combination of the valves V1-V6 in the least possible number, the two kinds of liquids can be mixed in various proportions and, by merely increasing or decreasing the number of such valves, a device provided with the required number of mixing steps can be constructed.
Patent JP-S60248461-A (JP)
Title: Deflector installing construction for car
Inventor: IWATA MASAO
IPC: B60S1/58
Filed: 1984-05-21
Abstract: PURPOSE:To improve a wind introducing effect by means of a deflector by rotatably supporting the one end side of said deflector on either of a body side member or an opening and closing body and installing the other end side to the other one of said body side member or said opending and closing body through a link. CONSTITUTION:A bearing 23 is provided in an integrated form with the front end of the horizontal board part 20 of a deflector 19, which is rotatably supported by a bracket 25 bolted 24 to the front end of a back-door outer panel 15, through the bearing 23. On the other hand, a bearing 26 is also provided in an integrated form with the middle position of the inclined board part 21 of the deflector 19, which is also installed to a bracket 28 bolted 27 to the top end of a window panel 17, through a link 22 and by means of the bearing 26.
Patent JP-S5837743-A (JP)
Inventor: BAABARA ROOZU PIASHIYARA
IPC: G06F12/00
Filed: 1982-06-16
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-S5729711-A (JP)
Title: Constructing method for double sheet pile type levee body
Inventor: WATARI YOSHIHARU
IPC: E02D17/18
Filed: 1980-07-28
Abstract: PURPOSE: To provide an efficient constructing method which is adapted to a closing dyke for coffering an estimated reclaiming water front area, eliminates the need for driving and removal of a conventioal guiding stay pile, the transportation of a tie rod, and small-scale transporting workers, and enables the installation in one process of a frameform unit wherein a waling part and the tie rod are coupled together into a monolithical unity.  
     CONSTITUTION: A barge 2, supporting a frameform unit 7 in which a waling part 7b and a tie rod part 7a are coupled into a unity, is pisitioned at a site where sheet piles 1 are driven, and double sheet piles 1 are driven through the guide of the waling part 7b. So driven sheet piles 1 and the waling part 7b are then coupled, the barge 2 is depatched from the frameform unit 7 to draw it a side, and a space between the driven sheet piles 1 is filled with sand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62259201-A (JP)
Title: Image reproducing device
Inventor: YAMANAKA HISAYUKI
IPC: G11B20/00
Filed: 1986-05-02
Abstract: PURPOSE:To display the 3rd data when necessary by reproducing the 3rd data separately from the 1st and 2nd data. CONSTITUTION:The 1st and 2nd video data 27, 28 and sound data 29 recorded in a magnetic tape 22 are respectively reproduced by rotary heads 11-1, 11-2 and a magnetic head 20. On the other hand, information 30 such as characters in the 3rd data is reproduced by a character reproducing magnetic head 13 separately from the data 27-29 or the like, and when necessary, supplied to a data synthesizer 19. Thereby, the display of the character information can be optionally switched in accordance with necessity.
Patent JP-S5529739-A (JP)
Title: Surface electrometer
Inventor: SUZUKI KOUJI
IPC: G01R29/12
Filed: 1978-08-23
Abstract: PURPOSE: To make it possible to measure both positive and negative potentials of a surface to be measured by precisely setting the timing between a potential waveform and synchronizing signal.  
     CONSTITUTION: Electrometer M for latent-image measurement, fitted between entire-surface exposure lamp F and processor G, measures a latent-image potential before development. The output of the electrometer M is converted into a direct- current signal by synchronous clamping circuit O by using a synchronizing signal generated by synchronizing-signal generating circuit Q, and it is integrated by integrating ciucuit R and then applied to sample holding circuit S. Sample holding circuit S extracts and holds the amplitude component of the output of integrating circuit R by a fixed timing signal applied to terminal T. The held output is amplified by amplifier U and then applied to developing saucer G, where a difference in potential between a photosensitive drum and the developing saucer is made constant so that development corresponding to the leatent potential will be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11289809-A (JP)
Title: Hydraulic drive circuit in combone harvester or the like
Inventor: SHIROSHITA TETSUYA
IPC: A01D69/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject hydraulic drive circuit designed to perform various actions through both the control flow and surplus flow divided by a prior division flow valve set up along a hydraulic drive circuit in e.g. a combine harvester subjecting a reaping device to traverse movement. SOLUTION: A combine harvester or the like which is designed to subject a reaping device to traverse movement relative to the machine body through hydraulic driving, works as follows: a pressure oil for hydraulic driving use is divided into a control flow (a) and a surplus flow (b) by a prior division flow valve 3, and the reaping device is subjected to traverse movement by the action of the control flow (a), while to vertical movement by the action of the surplus flow (b), and in the case other than both the above actions, the control flow (a) and the surplus flow (b) are joined together so as to subject the machine body to steering turning action in the left and right directions.
Patent JP-S5627321-A (JP)
Title: Manufacture of fireproof 2-layer pipe joint
Inventor: ASAI YOSHIHIDE
IPC: B29C39/26
Filed: 1979-08-14
Abstract: PURPOSE: To obtain the titled pipe joint, by a method wherein the external surface of a synthetic resin inner pipe is covered with an expansive, nonflammable material, and the resultant pipe is heat-treated to provide a gap between said inner pipe and an outer pipe.  
     CONSTITUTION: The external surface of the inner pipe 5 made from synthetic resin (for example; polyvinyl chloride resin) is covered with, preferably, a sheet 7 which, in turn, is covered with the nonflammable material 8 (for example; asbestos cement). The resultant pipe is heat-treated to produce the fireproof 2-layer pipe joint. A gap 6 is formed resulting from the contraction due to said heat treatment, and this permits easy prevention from the generation of cracks in the nonflammable material 8 due to expansion and contraction. An improved gap 6 can be formed by placing the sheet 7 between the external surface of the inner pipe and the nonflammable material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05294587-A (JP)
Title: Door controller for elevator
Inventor: KODERA TOSHIYUKI
IPC: B66B5/02
Filed: 1992-04-22
Abstract: PURPOSE:To detect abnormality in an encoder in an initial stage to prevent the runaway and malfunction of a door before something happens by detecting abnormality in the encoder, which generates pulses corresponding to the revolution of a door opening and closing motor, according to the changing rate of the counted value of the number of pulses. CONSTITUTION:A substance, which opens and closes the door of an elevator through an belt or the like by the rotation of a motor 1, is provided with a position calculating counter 13, which counts the number of the pulses generated by the encoder 2 directly connected to the motor 1, and detects the position of the door 9 based on the number of the pulses counted, serving to control door opening and closing speed through a speed directing circuit 19. At this time, the rate of the change of the pulse counted value is detected by a counted value changing rate checking circuit 17 based on the output of the position calculating counter 13, and the difference between this changing rate and normal changing rate is calculated. When this difference exceeds specified value, abnormality is reported from a failure reporting circuit 27 to a maintenance company, and the door is opened and closed at low speed through a speed direction limiting circuit 25.
Patent JP-H05306204-A (JP)
Title: Method for controlling insect pest belonging to homoptera suborder
Inventor: FUJIMOTO HIROAKI
IPC: A01N43/56
Filed: 1992-04-22
Abstract: PURPOSE:To effectively treat insect pests belonging to the Homoptera suborder such as planthoppers, leafhoppers and aphids, their habitats or their injuring crops with a specific 4-substituted-2-chlorophenoxypropylpyrazole derivative. CONSTITUTION:Pest insects belonging to the Homoptera suborder such as planthoppers, leafhoppers, aphids and whiteflies, their habitats or their injuring crops are controlled with an agent containing a 4-substituted-2- chlorophenoxypropylpyrazole derivative of formula I (X is 0, methylene) [e.g. 1-[3-[2-chloro-4-(3,5difluorophenoxy)phenoxy]propyl]pyrazole] as an active ingredient and, if desired, an additive and/or a carrier. The compound of formula I is effective at a dose of approximately 0.001-500g per 10 are. The compound of formula I is obtained by reacting a compound of formula II (B is halogen, methanesulfonyloxy, etc.) with a pyrazole compound of formula III.
Patent JP-H11298924-A (JP)
Title: Head mounted type display device
Inventor: NAKAZAWA NAOFUMI
IPC: G02B27/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the head mounted type display device by which an aberration of a virtual image forming optical system is electrically corrected, regardless of a small circuit scale without the need for a complicated correction processing. SOLUTION: This head mounted type display device consists of an A/D converter 21, FIFO line memories 22, a longitudinal direction aberration correction arithmetic section 23, a D/A converter 24, a memory controller 25, and a color slurring memory 26. Outputs from the FIFO line memories 22 are given to the longitudinal direction aberration correction arithmetic section 23, which conducts correction arithmetic operation, depending on the magnitude of the longitudinal direction color aberration. The data calculated by the longitudinal direction aberration correction arithmetic section 23 are given to the D/A converter 24, where the data are converted into data suitable for a liquid crystal display panel 27, and the D/A converter 24 gives the converted data to the liquid crystal display panel 27.
Patent JP-S58219922-A (JP)
Inventor: ARUBAATO EMU REON
IPC: B01D53/81
Filed: 1982-06-15
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-H09293688-A (JP)
Title: Laser annealing device
Inventor: HAMADA SHIRO
IPC: H01L21/20
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a component unit of a laser annealing device to be easily replaced with a new one without affecting the annealing device as a whole when a replacement is made for improving the component unit in function by a method wherein a laser optical system and a loading/unloading chamber are mechanically connected through the intermediary of only a processing chamber. SOLUTION: A transfer chamber 11 is connected to a processing chamber 21 of a processing module 20 through a gate valve 16, a cooling chamber 32 is connected to a transfer chamber 31 besides an unloading chamber 33, and the processing chamber 21 is connected to the loading chamber 31 through the intermediary of a gate valve 35. A rectangular glass window 22 is provided to the upside of the processing chamber 21, a laser beam 81 emitted from a laser ray source 41 is introduced into the processing chamber 21 passing through the glass window 22, and a loading chamber 14 and the unloading chamber 33 are mechanically connected together through the intermediary of only the processing chamber 21.  By this setup, a component unit of a laser annealing device of this constitution can be easily replaced with a new one without affecting the annealing device as a whole when a replacement is made for improving the component unit in function.
Patent JP-S5227371-A (JP)
Title: Pattern film formed on upper surface of substrate
Inventor: TOMOSAWA AKIHIRO
IPC: H01L21/302
Filed: 1975-08-27
Abstract: PURPOSE: Against 1st pattern composed of more than two patterns formed on substrate, 2nd pattern film of a specified size is formed at a specified area onto the 1st pattern. 
     COPYRIGHT: (C)1977,JPO&Japio