baber/WOPTO huggingface dataset:
Patent JP-H07205449-A (JP)
Title: Piping device of ink jet recorder
Inventor: KAWASAKI HIROYUKI
IPC: B41J2/185
Filed: 1994-01-20
Abstract: PURPOSE:To facilitate installation of control parts and an operation of connecting pipes thereto by providing a flow path block in which a flow path connecting the control part to the connecting end of the pipe and a flow path connecting the connecting ends of the pipes to each other are connectedly grooved from each side surface thereof. CONSTITUTION:An ink holding container 1 is provided with a container air supply port 19 through which outside air is fed from an air pump 18 and a container air discharge port 20 through which a solvent vapor in the ink holding container 1 is discharged. Furthermore, an initial ink liquid level detection electrode 21 and an upper ink thinning limit level detection electrode 22 are provided. A controller 30 controls each pump and a solenoid valve to control the supply and recovery of ink and a solvent to/from a printing head and the electrification of ink particles in a printing head, furthermore controlling replenishment of ink and operation of the air pump by referring to signals of the initial ink liquid level detection electrode 21 and the upper ink thinning limit level detection electrode 22.
Patent JP-S5390162-A (JP)
Title: Recovering method for heavy metal salt
Inventor: MIYANOHARA ISAO
IPC: B01J19/00
Filed: 1977-01-21
Abstract: PURPOSE:To prepare simply the concentrated aqueous solution of the heavy metal salt and to recover cheaply the heacy metal salt, by depositing the heavy metal hydroxide by adding Mg(OH)2 or lightly calcined MgO to the dilute aqueous solution of the heavy metal salt and by dissoving the solid phase in a mineral acid in the water containing state after the separation of the solid and liquid.
Patent JP-H04315949-A (JP)
Title: Method and apparatus for pellet inspection
Inventor: HATSUSAN JIYUMA AAMEDO
IPC: G21C17/00
Filed: 1992-01-14
Abstract: PURPOSE: To inspect the surface defect of a nuclear fuel pellet automatically and reliably by comparing a set of discrete digital values, detected by optically detecting the linear part of the circumferential surface of a pellet extending in the axial direction, with a predetermined reference value. CONSTITUTION: A pellet transfer means 12 of the inspection system 10 transfers a nuclear fuel pellet P, while turning along the longitudinal axis, in the axial direction along a transfer path from a pellet supply area 13a through an inspection station 14 to a pellet feed area 13b. A line scan camera 16 arranged contiguously to the inspection station 14 inspects the surface of the pellet P exactly in the axial direction. Based on a receiving signal, a processor calculates the area of an adjacent digital value larger or smaller than a predetermined reference value. When the calculated area is larger than the predetermined area, a reject means 20 responds to the processor to reject the pellet P which is then pushed into a reject pin 60 by means of a kicker 58.
Patent JP-H01181237-A (JP)
Title: Nonbreak changeover method
Inventor: OIDE KENICHI
IPC: H04B1/74
Filed: 1988-01-13
Abstract: PURPOSE:To preclude the possibility of a signal sent from an active line from being affected from a signal sent from a standby line by inserting the 2nd switch between a distribution panel and the 1st switch of an active line and turning off the 2nd switch when no changeover is implemented. CONSTITUTION:When the active line is not faulty, since part of a test signal extracted by an R-LOG15 through a standby line is sent to a test signal detector PD via a U/B converter 16 and a reception changeover switch R-SW1 and the remaining part is distributed by the distribution panel 2 and fed to a switch SW41. Since the moving part of the said switch is connected to ground, the possibility of the test signal affecting the unipolar signal is considerably precluded. If the active line is faulty, a sending end parallel switch T-SW1 is driven by a sending end parallel instruction from the reception end, a signal through the active line is fed also to the standby line to cause the parallel transmission state.
Patent JP-S60149495-A (JP)
Inventor: UMEZAWA KEIZOU
IPC: B43K24/08
Filed: 1984-01-13
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-H10207326-A (JP)
Title: Image forming device
Inventor: HOTTA YOZO
IPC: G03G21/20
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To enable the optimum rotating time of a cooling fan to be set and to effectively cool the inside of a device by controlling the driving of the fan cooling the inside of a device main body according to a mode. SOLUTION: When printing work is started, a photoreceptor drum 1 is rotated but the cooling fan 18 is not rotated while a latent image is formed. Then, the rotation of the fan 18 is started by a fan control means 17b just before a recording sheet rushes in a nip between a fixing roller 13 and a pressure roller 14. While the recording sheet is ejected to an ejection tray 16 through a carrying path, it is exposed to external air immediately after it is heated by the fixing nip N so as to be cooled. Besides, when the recording sheet is positioned between the nip N and the tray 16, the external air is not advanced toward the inside of the device main body and it is discharged to the outside of the device main body by a louver 19 after the recording sheet is cooled. The rotation of the fan 18 is stopped prescribed time after the printing work is finished.
Patent JP-S5390186-A (JP)
Title: Catalyst for reducing of nitrogen
Inventor: ARAKI TADASHI
IPC: B01J23/34
Filed: 1977-01-20
Abstract: PURPOSE:To provide a NOx reduction catalyst with high activity at low temps. obtd.  by heat treating rhodochrosite or a mixt.  of rhodochrosite and other metallic cpds.  in air.
Patent JP-H03209262-A (JP)
Title: Electrophotographic sensitive body
Inventor: OSHIMA KOICHI
IPC: G03G5/14
Filed: 1990-01-11
Abstract: PURPOSE:To enhance sensitivity and speed in rising of electric charging potential even after repeated cycles of charging and exposure and to reduce residual potential by forming an undercoat layer composed of zirconium particles and a specified binder resin. CONSTITUTION:The undercoat layer is composed of the zirconium oxide and the binder resin prepared by adding a polyvinyl acetal resin to a phenol block type toluylenediisocyanate trimer to react and harden them. It is preferred to treat the surface of the zirconium oxide with a silane coupling agent in order to enhance dispersibility, thus permitting the obtained electrophotographic sensitive body to be small in delay in rising of electric charging potential after repeated uses and also small in change of residual potential.
Patent JP-S62163105-A (JP)
Title: Air conditioner controller
Inventor: SUGIMOTO TATSUHIKO
IPC: G05B9/02
Filed: 1986-01-14
Abstract: PURPOSE:To secure storage for a long period even though the power supply is cut off by using a nonvolatile memory element which can be electrically rewritten to a controller and performing a writing process while the power is supplied and a control process is carried out. CONSTITUTION:A nonvolatile memory element 9 which can be electrically rewritten is connected to a microcomputer 8 for write/read of information. The information is written to the element 9 for each prescribed time while a controller is carrying out the operation process in order to prepare for restart of the operation. As a result, the information can be stored even though the power supply is cut off. Then the stored information is used for control when the power is supplied again.
Patent JP-H07206157-A (JP)
Title: Inclined rotating transfer device of lengthy material
Inventor: HANADA KAZUMI
IPC: B22D29/04
Filed: 1994-01-21
Abstract: PURPOSE:To provide an inclined rotating transfer device capable of delivering a plural number of lengthy materials speedily and in order to a carrier device of a conveyor, etc., after suspension carrying them. CONSTITUTION:An endless traveling mechanism having a traveling surface toward the side of a carrier device 2 on the upper surface of a base 3 free to revolve with one end side as a fulcrum at the time of receiving an article arranging lengthy materials 50 in a longitudinal position and delivering the lengthy materials 50 to the carrier device 2 horizontally laid out is arranged, and a guide block to constrain the front and rear surfaces in the forwarding direction of the lengthy materials at two points at least in the axial direction of the lengthy materials 50 with intervals on the traveling surface of this traveling mechanism is furnished. Thereafter, the level of the base 3 is flush with the carrier device 2 by making the base 3 in a horizontal position after holding the lengthy materials in the vertical position between the guide blocks in the way of sandwiching them, and the lengthy materials 50 constrained by the guide blocks are delivered to the side of the carrier device 2 by the traveling mechanism.
Patent JP-S60148939-A (JP)
Inventor: TAKAMI HIDEJI
IPC: E04B1/61
Filed: 1984-01-13
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-H04238153-A (JP)
Title: Disk memory device
Inventor: KOTEGAWA TOYOYUKI
IPC: G11B19/04
Filed: 1991-01-22
Abstract: PURPOSE:To surely know the deterioration in reading out/writing characteristics by discriminating the excess of the number of limit rotation start times. CONSTITUTION:A reading out/writing circuit 104 reads out the number of rotation start times of an area 103 of a disk when the rotation is started by reception of an instruction and the regulated number of rotations is attained. The result is sent to an updating circuit 105. The reading out result of the area 102 is sent to a comparator circuit 106. 1 is added to the number of rotation start times in the updating circuit 105 and the updated number of rotation start times is rewritten into the area 102 of the disk via the reading out/writing circuit 104. The reading out/writing circuit 104 reads out the number of the limit rotation start times of the area 103. The comparator circuit 106 compares this number with the number of the limit times held therein. A display circuit 107 displays the result thereof by color coded lighting according to the number of the limit times or below and the excess thereof.
Patent JP-S59131202-A (JP)
Title: Antenna device
Inventor: TAKECHI YOSHIHIRO
IPC: H01Q15/14
Filed: 1983-01-17
Abstract: PURPOSE:To control the beam and to obtain a fixed surface of radio waves by controlling the feeding phase shift degrees to plural primary radiators in response to a reflector that is deformed by the sunbeam and based previously on the estimation of deformation of the period of a day, etc. CONSTITUTION:A parabolic reflector 1 is deformed by heat as shown in the figure 1' for instance, and therefore the surface of a radio wave is deformed. Therefore the phase shift degrees of phase shifters 9-1-9-n are controlled to compensate the deformation of the radio wave surface. As a result, the optical path of the radio wave is set in parallel to the original optical path 8 as shown in the figure 8''. Thus it is possible to prevent the bend of the optical path of the radio wave which is caused with a conventional antenna device.
Patent JP-S62163398-A (JP)
Inventor: OGATA IKUO
IPC: H04R1/00
Filed: 1986-01-14
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-S60150080-A (JP)
Title: Photosensitive body cooling device
Inventor: NOGAMI YUTAKA
IPC: G03G15/00
Filed: 1984-01-17
Abstract: PURPOSE:To reduce the rate of dew condensation in a machine and cool a photosensitive body by sealing the inside of the photosensitive body airtightly; in a frame, providing a cooling means internally, and bringing the radiation part of the cooling means in contact with external air. CONSTITUTION:The 1st and the 2nd frame bodies 12 and 13 are provided to the flank of a beltlike photosensitive body to seal the inside airtightly, a thermal element 15 is fitted to the frame body 14 across a heat insulator 14, and a radiation fin 17 and a fan 8 are arranged in a duct 16 so as to bring the radiation part in contact with the external air. In this constitution, when the internal temperature is detected by a thermistor 21 and higher than set temperature, a current in a specific direction is fed from a power source 23 to the thermal element 15 through a controller 22 to radiate the internal heat to the outside by Peltier effect. Consequently, only the sealed internal air is cooled, so the dew condensation in the machine is reduced to cool the photosensitive body.
Patent JP-H03213180-A (JP)
Title: Sealing of steel plate joint
Inventor: TAMURA YOSHINOBU
IPC: B05D7/24
Filed: 1990-01-11
Abstract: PURPOSE:To permit a sealing to be effected between flat steel plates and make this sealing applicable to the joints of such steel plates in many types of automobil by a method wherein, by using an auxiliary member having a vertical wall part higher than the end face of a steel plate, a sufficient stepped part is formed for sealing between the end face and the vertical wall part. CONSTITUTION:An auxiliary member 26 is mounted on the flat surface part 41 of one steel plate 22 in a position located at a predetermined distance from the end face 25 of the other steel plate 21 so as to define a groove part 31 between the end face 25 and a vertical wall part 28 of the auxiliary member 26 opposite to and higher than the end face 25. A sealing agent 32 is then applied into the groove part to form its build-up. A spatula 34 is thereafter moved with its straight lower edge 33 in contact with the upper edge of the vertical wall part 28 and the surface part 36 of the steel plate 21 near its end face 25, whereby the build-up part of the sealing agent 32 is removed to seal the joint parts of the steel plates.
Patent JP-S63176566-A (JP)
Inventor: MIYANAGA MASAKATSU
IPC: E04F15/12
Filed: 1987-01-16
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-H01216953-A (JP)
Title: Production of alpha, beta-monoolefinic unsaturated carboxylic acid having three or four carbon atoms by gaseous oxidation
Inventor: KAARUUHAINTSU BUIRAAJIN
IPC: C07C57/05
Filed: 1989-01-17
Abstract: PURPOSE: To produce an objective compound in a high yield by adjusting the pressure to a specific range after a second oxidation stage, when alkenes and olefinic unsaturated aldehydes are oxidized by two stage gas-phase using an oxide including Mo.  
     CONSTITUTION: Unsaturated carboxylic acids are produced by oxidizing 3-4C alkenes and α,β-olefinic unsaturated aldehyde corresponding to an objective carboxylic acid to perform the first stage oxidation on an oxide catalyst containing Mo and additional metals (e.g. bismuth molybdate mixed with other metal oxides) at 0.5-10 bar, then oxidizing the resulting mixed compound to perform the second stage on an catalyst containing Mo (e.g. a catalyst containing V, W, Sb and Cu other than Mo.) and being different from the catalyst used at the first stage and then separating the unsaturated carboxylic acids by the absorption by adjusting the pressure to 0.3-1.0 bar using a compressor sucking the reaction gases in or through the absorption step. The unreacted starting materials are returned. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5752035-A (JP)
Title: Ttl type automatic exposure single-lens reflex camera
Inventor: KATOU KOUKI
IPC: G03B7/083
Filed: 1979-01-22
Abstract: PURPOSE:To perform accurate photometry by providing an interlocking mechanism which couples a mirror-up mechanism and a switch-on mechanism with each other and by holding the timing of mirror operation and that of switch-on operation in constant relation all the time. CONSTITUTION:A switch 10 provided to a storing circuit is closed by the 2nd arm 7b of an operating lever 7 when the operating lever 7 unhooks from a hook 6' by being pushed by a release lever 4 to turn counterclockwise. A pin provided to a mirror lever 13 is pushed through the counterclockwise rotation of the operating lever 7 to push a reflecting mirror 11 up against a spring 14. Further, A hook lever pivoted on a camera body 1 is rotated counter-clockwise through the operation of the 3rd arm of the operating lever 7 right after the mirror-up operation of the said reflecting mirror. Thus, the operation of the mirror and the switch-on operation are held in constant relation to perform accurate photometry.
Patent JP-H11197057-A (JP)
Title: Hand drying apparatus
Inventor: FUKUMOTO MASAMI
IPC: A47K10/48
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To dry hands while miscellaneous bacteria are sterilized by working a sterilizing means during drying. SOLUTION: A motor-driven blower 4 for generating wind, a drying room 8 the front face of which is opened for drying hands and a sterilization means are provided in a housing. The sterilization means is constituted of a chemicals jetting device for jetting a strilization liq., a chemicals jetting hole provided in the chemicals jetting device and a switch actuating the chemicals jetting device. The end part of the chemicals jetting hole communicates with the drying room 8. The switch is provided outside of the housing and when it is pushed once, the chemicals jetting device is actuated and when it is pushed once more, driving of the chemicals jetting device is stopped. As the sterilization liq., benzalkonium chloride, etc., are used. Air flow sent by the motor-driven blower 4 is made approximately 1-5 m<3> /min.
Patent JP-H09195338-A (JP)
Title: Fixing member of purifier
Inventor: KAWAI YOSHIKUNI
IPC: E03C1/086
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To readily and tightly fix a purifier to a faucet by the use of a high rigid plastics fixing ring having a plurality of cut parts made by cutting a part in an axial direction in its inner peripheral surface, a flange part in its outer peripheral surface, and an annular ring groove formed at its bottomed surface. SOLUTION: There is provided a fixing ring 1 formed of a relatively high rigid plastics material and having a small diameter equal to the outer diameter of a round faucet 20 in its inner surface and a large diameter 4 expanded in its diameter step by step toward the outside. A cut part 7 is made in a part of the fixing ring, and a plurality of cut parts 8 are formed along its axial direction in the inner peripheral surface of the small diameter 3. Also, a flange 6 is projected outward at one end part of the outer peripheral surface of the fixing ring 1 so as to confine an annular groove part 10 at its bottomed surface 5. Upon fixing the purifier, at first, the cut part 7 of the fixing ring 1 is expanded and fitted in a tip end outside part of the round faucet 20 with its inner diameter expanded.  Next, the groove part 10 is put into contact with the upper surface of a rubber packing 26 of the purifier main body, then a cap nut 24 is screwed for clamping the purifier main body 22.
Patent JP-S59136471-A (JP)
Title: Electroless plating method
Inventor: YAMATO SHIYOUICHI
IPC: H05K3/18
Filed: 1983-01-19
Abstract: PURPOSE:To form a metal pattern on a substrate without an etching step, by patterning a predetermined resist onto the substrate, forming catalytic seeds on the entire surface, dissolving away the resist and then applying electroless plating. CONSTITUTION:A resist 2 soluble in a solvent is formed as a predetermined pattern on a substrate 1. The coated substrate is immersed in two of sensitizing and activating bathes, to form catalytic seeds 3 on both of the exposed surface of the substrate 1 and the surface of the resist 2. Thereafter, the catalytic seeds 3 on the resist 2 are dissolved away together with the resist 2 using a solvent, while only the catalytic seeds 3 formed on the exposed part of the substrate 1 are left. Said substrate 1 is immersed in an electroless plating bath to precipitate a metal coating film 4 using the catalytic seeds 3 by electroless plating. Henceforward, the precipitated metal coating film 4 acts as an autogeneous catalyst to continue the growth of the metal coating film 4.
Patent JP-S63175587-A (JP)
Title: Television set
Inventor: SAKAKIBARA KENJI
IPC: H04N5/45
Filed: 1987-01-14
Abstract: PURPOSE:To allow each viewer to see a desired television program by one television set by using a picture reproducing means to display plural video data received selectively on a time division basis and switching a visual shutter means according to the timing of time division display. CONSTITUTION:A time division display means 4 allows a reception means 2 to receive plural broadcast radio waves selectively and displays plural video data in plural received broadcast radio waves on the time division basis by a video reproducing means 3. An audio reproducing means 5 acts so as to reproduce plural audio data in the plural received broadcast radio waves selectively to each earphone and visual shutter means 6a, 6b provided by a number corresponding to the number of video data displayed on the time division basis are operated to be switched according to the timing of the time division display. Thus, plural viewers can see a television program desired by means of one set of the television receiver.
Patent JP-H01183106-A (JP)
Title: Small winding part
Inventor: KIJIMA SEIICHI
IPC: H01F27/29
Filed: 1988-01-18
Abstract: PURPOSE:To prevent a terminal pin from coming off and bind the end of a coil automatically, by equipping a terminal pins one end of each of which is buried in the circumference of collars perpendicularly to the shaft of a winding and the other ends of which are bent toward the outside of collars, and providing the pins with notches. CONSTITUTION:One end 24a of each of terminal pins 24 is buried in the lower surface of collars 23b1 and 23c1 perpendicularly to the shaft of a winding and the other ends 24b of the pins are bent toward the outside of collars 23b and 23c. The end of a coil is bound close to both the lower surface of the collars 23b1 and 23c1 and tapers 23b2 and 23c2 and fixed to each terminal pin 24 by soldering. If external force is applied to the terminal pins 24, the force applied in the direction in which the terminal pin 24 comes off is extremely little, and the notch of each terminal pin 24 enables the end of the coil to fix at the proper position which is close to the circumference of the collars 23b and 23c. Therefore, the terminal pins 24 rarely come off or loosen, making it easy to bind the end of a coil with an automatic coil winding machine.
Patent JP-S58125106-A (JP)
Title: Method for controlling trial work of machining center
Inventor: SANO SHINJI
IPC: G05B19/418
Filed: 1982-01-19
Abstract: PURPOSE:To automate trial work by deciding that a switch for the trial work is at an effective side right before finishing boring work, and accessing a working operation pattern in a work pattern memory and performing the trial work. CONSTITUTION:The CPU2 of a machining center 1 reads a prescribed work program out of a memory 3 and transfers it to an execution program buffer memory 4 to drive a main shaft control part 6 and a feed shaft control part 7 through a deciding circuit 5, performing prescribed work operation by motors 8 and 9. Once finishing boring operation is selected, a decision 5 on whether the switch 10 for trial work is placed at the effective side or not and when not, the operation is carried on as it is. When, however, it is at the effective side, a work control part 11 accesses the operation in a work pattern memory 4 to control the main shaft control part 6 and feed shaft control part 7, and data on a  boring position, main shaft rotational direction, number of revolutions of main  shaft, and feed speed are supplied from an execution 4 to perform the trial  work. Thus, the trial work is carried out easily and automatically.