baber/WOPTO huggingface dataset:
Patent JP-H08233809-A (JP)
Title: Carbon dioxide concentration measuring device
Inventor: YAMAMORI SHINJI
IPC: G01N21/61
Filed: 1995-02-24
Abstract: PURPOSE: To measure the concn. of carbon dioxide by correcting the drift of a detector without using a rotary mechanism for interrupting light. CONSTITUTION: A carbon dioxide concn. measuring device is constituted so as to measure the concn. of carbon dioxide by irradiating breathing gas with infrared rays and equipped with a heat detector 2 detecting the transmission quantity of infrared rays, a switch SW turning a light source 1 on/off, a drift correction means detecting the max. value at the time of present inhalation from the detection signal of the heat detector 2 to store the same in an RAM 8 and calculating the difference between a separately calculated correction value and the detection signal to calculate a concn. signal changing in a time series manner, a sensitivity correction means correcting the sensitivity of the concn. signal to calculate a concn. component, a control part 6 calculating the concn. of carbon dioxide on the basis of the concn. component and the RAM 8 storing the max. value and a reference value.
Patent JP-S62196531-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SAKUMA KOJI
IPC: F24F1/00
Filed: 1986-02-24
Abstract: PURPOSE:To reduce a passage resistance and improve an efficiency of blowing air by a method wherein an area of air passage is formed in such a way as it is gradually increased from a blowing port of a slant flow type blower to a heat exchanger. CONSTITUTION:Air within an air conditioned room is sucked through suction ports arranged at a central part of an ornamental plate 7 under operation of a slant flow type blower 1 driven by an electric motor 2, passes through an air filter 6 and passes through an air guider 5 and reaches to a heat exchanger 3. The air heat exchanged at the heat exchanger 3 is blown out from a blowing port arranged at an outer edge of the ornamental panel 7. A direction of air flow is indicated by an arrow. A shape of the passage within the device has a sufficient large radius of curvature so as not to generate a rapid variation in direction of air and then a passage resistance is reduced as much as possible. In particular, the passage extending from the slant flow type blower 1 to the heat exchanger 3 is constructed such that an area is gradually increased and a dynamic pressure found in an air flow can be recovered to an effective static pressure.
Patent JP-H01213784-A (JP)
Title: Printer inserter closing control system
Inventor: YASHIRO JUNKO
IPC: G07D9/00
Filed: 1988-02-22
Abstract: PURPOSE:To automatically close the inserter of a printer by instructing an inserter closing from a controller to a printer when the operation, which becomes a turning point to transmit and receive the printing data to a center, is operated. CONSTITUTION:As the turning point to close the inserter of a printer 2, a completion key 5 to inform a host station 4 of the input completion of transaction contents is pushed down by an operator. Then, when the printer can be operated and a paper is set, an interclosing instruction is executed from a controller 1 to the printer 2. Next, the inherent processing of the completion key 5, in this case, the processing to transmit the input completion to the host station 4 is executed. The host station 4 returns the data to print the transaction result to the controller 1. By the controller 1, the inserter of the printer 2 is closed, it is judged whether or not the paper is set, and when the conditions are satisfied, printing data are sent to the printer 2 and the printing is executed.
Patent JP-S58153943-A (JP)
Title: Photoconductive member
Inventor: SHIRAI SHIGERU
IPC: H04N5/335
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a photoconductive member which exhibits various extremely superior characteristics in practical use by forming said member into the specific layer constitution of amorphous silicon materials. CONSTITUTION:In a photoconductive member having the 1st amorphous layer 102 which is constituted of an amorphous material consisting basically of silicon atoms and exhibits photoconductivity and the 2nd amorphous layer 106 which is constituted of an amorphous material contg. silicon atoms and carbon atoms on backing 101, the 1st amorphous layer has the 1st layer region 103 contg. an oxygen atom in a state of unniform and continuous distribution in the layer direction as a constituent atom and the 2nd layer region 104 contg. an atom belonging to the group III of the periodic table in a continuous distributed state in the layer direction as an constituent atom and existing under the surface of the amorphous layer. As a result, the photoconductive member is obtained which exhibits excellent electrical, optical and photoconductive characteristics, dielectric strength and using environmental characteristics and provides the picture images having high quality when used particularly for electrophotography.
Patent JP-H11236185-A (JP)
Title: Hoisted cargo carrying apparatus
Inventor: MONZEN TADAAKI
IPC: B66C13/22
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the control efficiency of stopping the swinging of a hoisted cargo and its performance and to rapidly carry the hoisted cargo without interference with other article. SOLUTION: A primary swing detection part 22 detects the primary swing change and the primary swing speed without phase delay by inputting the detection values including the swing displacement of a hoisted cargo, the trolley position, and the trolley speed, and the trolley target speed set value which is set by an operator, a control operation part 20 operates the trolley control value to stop the swing based on the trolley position, the trolley speed, the trolley target set value, the primary swing displacement and the primary swing speed, and controls the trolley driving device 7 in accordance with the result of operation.
Patent JP-S60181565-A (JP)
Inventor: YUASA KUSUO
IPC: F25D11/00
Filed: 1984-02-28
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-H02217244-A (JP)
Title: Synthetic paper
Inventor: YAMANAKA MASATSUKI
IPC: B32B5/18
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the detachment of an inorg. fine powder by constituting synthetic paper of a laminate having a four-layered or seven-layered structure by laminating a paper like layer, an intermediate layer and a surface layer to the single surface or both surfaces of a base material layer. CONSTITUTION:A paper like layer B composed of a uniaxially stretched thermoplastic resin film containing 8-65wt.% of an inorg. fine powder, the intermediate layer C composed of a thermoplastic resin containing 0-3wt.% of the inorg. fine powder provided outside the paper like layer and the surface layer D composed of a uniaxially stretched film of a styrene/polypropylene copolymer, a styrene/polyethylene copolymer or a resin mixture prepared by compounding 50wt.% of less of a thermoplastic resin with said copolymer provided outside the intermediate layer are laminated to the single surface or both surfaces of a base material layer A composed of a biaxially stretched thermoplastic resin film. As the base material layer A, a biaxially stretched polyolefin resin film containing 10-45w.t% of the inorg. fine powder is used. By this method, opacity and wt. reduction are achieved by the paper like layer and the detachment of a part of the inorg. fine powder from the paper like layer is prevented by the intermediate layer to make it possible to enhance continuous printability.
Patent JP-H05232299-A (JP)
Title: Manufacture of x-ray multilayer film reflector
Inventor: MURAKAMI KATSUHIKO
IPC: G21K1/06
Filed: 1992-02-25
Abstract: PURPOSE:To prevent mutual diffusion and also to improve heat resistance by forming a multilayer film repeatedly in a plurality of times in a prescribed sequence by using three kinds of substances different in refractive index as targets. CONSTITUTION:A target holder 4 rotates as shown by an arrow P and moves targets 3a to 3c of substances desired to be formed in a film, to a position opposed to an ion source 5. An ion beam 7 being applied from the source 5, vapor produced by sputtering target materials thereby is made to stick on a substrate 1 and thereby a thin film is formed. By this apparatus, Mo, Si and SiO2, for instance, are put as the targets 3a to 3c on the holder 4, an Mo layer (layer A) of a film thickness 25Angstrom , an SiO2 layer (layer C) of a film thickness 5Angstrom  and an Si layer (layer B) of a film thickness 40Angstrom are formed fifty times in the sequence of A/C/B/C on the substrate 1 of an Si wafer and thereby a multilayer film of which a periodical length is 75Angstrom  and the number of laminates fifty sets is formed. Since a compound of substances being stable thermodynamically is used as a diffusion-preventing layer in this way, mutual diffusion is prevented, heat resistance is also improved and lowering of reflectance is avoided.
Patent JP-H11222801-A (JP)
Title: Repair method for embedded plug of concrete sleeper
Inventor: KIMURA MICHIO
IPC: E01B31/26
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To regenerate a screw thread by removing a worn screw thread, inserting a capsule with an adhesive into the hole, breaking the capsule, agitating the adhesive, fixing a form bolt in the hole and then, taking out the form bolt after the adhesive has been cured. SOLUTION: When the screw thread of an embedded plug 1 of a concrete sleeper A is repaired, after the embedded plug 1 has been drilled to have a specified hole diameter by a drill 5, the drilled hole is cleaned by a brush blower 3 to remove chips, and then, a capsule 4 with an adhesive is inserted in the drilled hole and thereafter, the capsule 4 is broken by an agitating drill 5 and further, the adhesive is evenly agitated. Then, a form bolt 6 is embedded in the adhesive evenly mixed and at the same time, the form bolt is positioned by a jig 7. Moreover, after curing or the adhesive, the form bolt 6 is taken out to regenerate the screw thread of the embedded plug 1. In this way, the screw thread of the embedded plug 1 can be easily and rapidly regenerated.
Patent JP-H03240555-A (JP)
Title: Ink jet recording device
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/18
Filed: 1990-02-19
Abstract: PURPOSE:To prevent faulty ink discharge due to the clogging of a discharge aperture by sucking a recording liquid from the discharge aperture using the first suction device and then starting data printing after the ejection of the recording liquid into an accumulation device when the recording is performed for the first time after a power supply is turned ON. CONSTITUTION:The first suction device which sucks ink from the discharge aperture of a recording head 1 by activation of a pump 26 and the second suction device which sucks ink accumulated in an accumulation device 37 are formed. When data is printed for recording for the first time after a power supply is turned ON, a recording liquid is sucked from a discharge aperture using the first suction device, then the recording is commenced after the discharge of the recording liquid into the accumulation device, and a recording head is opened. After that, the recording liquid is discharged into the accumulation device at every set time, if the device is set in the standby mode. If the number of times of discharging the recording liquid into the accumulation device reaches a level above the designated number, the recording liquid is sucked from the accumulation device using the second suction device. In addition, if the recording head is tightly closed and the device is set in the standby mode for longer than a preset time, the recording liquid is sucked from the discharge aperture using the first suction device, and then the recording is initiated after the ejection of the recording liquid into the accumulation device.
Patent JP-S59166286-A (JP)
Title: Foaming accelerator of pressurized water in waste water treating system
Inventor: NITSUTA HARUYOSHI
IPC: C02F1/24
Filed: 1983-03-10
Abstract: PURPOSE:To generate air foam suitable for removing suspended matter by using a means for reducing temporarily the pressure in a pipe provided in a drain pipe and connecting a pressurized water feed pipe to the position where the pressure in a waste water feed pipe is reduced. CONSTITUTION:A foaming accelerator is constituted by providing a pressure reducing means 5 such as an ejector, orifice or the like to a waste water feed pipe 2, and connecting a pressurized water feed pipe 1 to the position where the pressure in the pipe 2 is decreased by the means 5. The pipe 2 is conducted to the inside of a pressure flotation tank 10 having a hermetic construction and the air in the pressurized water is foamed in the tank 10. The suspended matter (floc) contained in the waste water is discharged from a discharging pipe 11 connected to the upper part of the tank 10 and the treated waste water is discharged from a discharging pipe 12 connected to the lower part of the tank 10.
Patent JP-H04276319-A (JP)
Title: Optical pickup device
Inventor: MAEDA HIDEO
IPC: G11B7/135
Filed: 1991-03-05
Abstract: PURPOSE:To attain miniaturization and simultaneously to improve efficiency in optical utilization by using the combination of a reflection type beam shaping prism and grating. CONSTITUTION:A beam of light emitted from a semiconductor laser 1 is deflected at right angle by being reflected by the reflection area 12a of the reflection type beam shaping prism 12; after being shaped with a desired beam shaping ratio, it irradiates the face of an magneto-optical disk 5, and the recording of information, etc., is performed. Also, the reflected light from the disk 5 is made incident on the prism 12, and by transmitting through a grating face 13a of a grating element 13, is divided into a deflected transmitted light T and a diffracted light K which are orthogonally crossed with each other. These transmitted light T and diffracted light K are reflected by a total reflection face 13b; the transmitted light T further passes through transmissively, the diffracted light K is further diffracted, and respectively received by a light receiving element 6. In this case, focus error signals and track error signals are respectively detected.
Patent JP-S55131567-A (JP)
Title: Ignition distributor for internal combustion engine
Inventor: SONE MASAZUMI
IPC: F02P7/02
Filed: 1979-04-02
Abstract: PURPOSE:To obtain a sufficient noise preventing effect and reduce a loss of ignition energy by specifying a material for a rotor electrode and a length of a discharge gap between the rotor electrode and an electrode secured at sides. CONSTITUTION:A spark discharge ignition portion at least, of a rotor electrode 3 is composed either of metallic aluminum or of aluminum alloy, and a length of a discharge gap G between the rotor electrode 3 and an electrode fixed at sides is instituted to be within an extent of 1.2-6.5mm. Further, at the time of a spark ignition, they are connected to make the rotor electrode 3 as a negative elecrode.
Patent JP-H10217375-A (JP)
Title: Water impermeable waterproof sheet and production thereof
Inventor: SAITO RYUHEI
IPC: B29L9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the adhesive force of a fiber base cloth and a waterproof resin layer and decrease of the strength of fiber itself and further, prevent stains of a sheet, generation of molds and deterioration of electric isolation, by coating both front and rear faces of the fiber base cloth with the waterproof resin layer and also coating and sealing the section of both side ears of the fiber base cloth with the waterproof resin layer. SOLUTION: Polyester woven cloth is used for a fiber base cloth for instance. And a flexible vinyl chloride resin containing plasticizer, stabilizer, flame retardant, pigment, and ultraviolet ray absorbent is rolled out to form a film by a calender and laminated. A film with 95mm width and 0.15mm thickness for instance is laid on one side face of the base cloth so that both ears stick from the base cloth by 5mm for instance respectively in the first layer 2. And both ears are laminated and unified to correspond to the first layer 2 at the opposite face of the base cloth with a film with 95mm width and 0.13mm thickness for instance, in the second layer 3. In the finished sheet, the first and second resin layers 2, 3 are mutually welded together and the cut end of the base cloth is completely covered and sealed.
Patent JP-S61195341-A (JP)
Title: Water content measurement device
Inventor: KAMEYAMA ATSUMI
IPC: G01N27/22
Filed: 1985-02-25
Abstract: PURPOSE:To accurately measure a water content by providing one electrode with a hot electrode and an earthing electrode on its surface and an earthing electrode via an insulating plate on the reverse side, while the other electrode with an earthing electrode through an insulating plate. CONSTITUTION:The device is provided with a pattern of a hot electrode 13 and an earthing electrode 14 having comb-like parts 12a, 12b contacting with detected objects such as hair or fiber on the front surface of the insulating plate 11 of glass or epoxy. A pattern of earthing electrodes 15 is provided on the reverse surface of the insulating plate 17 and the earthing electrodes 15, 14 are electrically connected by means of through-holes to form a lower electrode 16. An earthing electrode 18 is provided on an insulating plate 17 to form an upper electrode 19. The detected member is held between the comb- like part 12a, 12b of the earthing electrode 14, the hot electrode 13 of the lower electrode 16 and the electrode 19, and the high frequency is applied between the upper and lower electrodes 19 and 16 to measure the capacitance of the detected body to measure the water content.
Patent JP-2000234662-A (JP)
Title: Pressure oil supply device
Inventor: SAKIGAWA SHIGENORI
IPC: B60K17/10
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce size and a cost of a vehicle by attaching a hydraulic pump constituting a hydraulic pressure supply device for supplying hydraulic pressure to a hydraulic device mounted on the vehicle to a housing of an HST, and using a casing of a differential gear device as an oil tank of the hydraulic pump. SOLUTION: A vehicle such as a mower tractor for supporting a mower in front of the vehicle transmits motive power from a driving source arranged in a car body to a driving wheel shaft 40 via an HST 20 arranged in front of the vehicle and a differential gear device 30 connected to one side of this HST 20. The HST 20 has an HST pump 22 for receiving motive power of the driving source, an HST motor 25 for cooperating with a hydraulic pump 2 of a pressure oil supply device 1 and a housing 21 for housing the HST pump 22 and the HST motor 25. The hydraulic pump 2 is supported by the housing 21 so that one end of the driving shaft 2a projects in the housing 21, and a casing 31 of the differential gear device 30 is used as an oil tank of the hydraulic pump 2.
Patent JP-S60183757-A (JP)
Title: Partial plating method of semiconductor lead frame
Inventor: HASHIMOTO TAKAO
IPC: H01L23/50
Filed: 1984-03-02
Abstract: PURPOSE:To perform metal partial plating of stable quality efficiently and moreover economically by a method wherein a nonconductively elastic body to block the side of a mountain part is applied from the back of a lead frame elemental body, a mask having the prescribed opening on the whole surface at the mountain part is adhered closely to the elemental body, and plating is performed. CONSTITUTION:The side of the mountain part 2 of a lead frame elemental body 1 for semiconductor is shut up according to a nonconductively elastic body replica 19 formed previously by templating using the lead frame, and moreover, the elemental body 1 is constructed of a nonconductive material, set up on an opening forming mask 16 having the opening part (the part to be plated) of the prescribed pattern, and from the back of the elemental body 1, the replica is contact bonded to be supported from the back according to a press board 13 through a nonconductively elastic body 12. Thereupon, plating is performed using the lead frame elemental body 1 as a cathode, while using an unsolvable electrode as an anode 14, and jetting a plating liquid 15 from the under side and flowing a current.
Patent JP-H02218100-A (JP)
Title: Output control circuit for read-only memory
Inventor: YAJIMA MASAKI
IPC: G11C29/04
Filed: 1989-02-17
Abstract: PURPOSE:To confirm the function of a chip without retrial by providing a ROM output control circuit consisting of a first register, a comparator and a second register respectively for ROM code correction, further of a multiplexer, etc. CONSTITUTION:In a first register 6, an address, where the error of a ROM code has been discovered beforehand, is written, a comparator 4 compares the output of the register 6 with the contents of a program counter 1, when the both values coincide, the comparator 4 makes a coincidence signal 103 active. Further an output 102 of a second register 5 is the selective signal of a multiplexer 3, normally the output of a storage area is produced as it is, when the coincidence signal from the comparator 4 is made active, the output of the storage area 3 is altered based on information written in the second register 5 beforehand. Thus by suitably selecting the set value of the register 5, the error of the output of a storage area 2 can be properly corrected.
Patent JP-S61199689-A (JP)
Inventor: MATSUO SHIGERU
IPC: H05K1/03
Filed: 1985-03-01
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-S60182867-A (JP)
Title: Paper medium information recording synchronizing system
Inventor: YOSHIDA SHIGERU
IPC: H04N1/36
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a recording synchronism system possible for transmission/ reception independently of the difference in the resolution between the transmission side and reception side by reading an information bit detecting mark changed in the same size and in stripe as one bit of the transmission side picture information before start of scanning and transmitting the result. CONSTITUTION:When a picture data corresponding to a scanning line 3a is given to a CPU13 and a pattern having alternately black and white levels appears, the CUP13 recognizes that the scanning of the information bit detecting mark is started, the center position of the main scanning at each information bit is obtained and stored in a memory 14a. When a picture data corresponding to a scanning line 3b is given to the CPU13, the CPU13 recognizes the start of picture data and the picture data is stored sequentially in a memory 14b. Then the center position in the sub-scanning direction is obtained from the picture data stored in the memory 14b, the center point of each information bit is obtained from the center position in the main scanning direction stored in a memory 13 and logical ''1'' or ''0'' of each information bit is restored from the main scanning line passing through the center point.