baber/WOPTO huggingface dataset:
Patent JP-H04264825-A (JP)
Title: Diversity system fm receiver
Inventor: YOSHIOKA YASUHIRO
IPC: H04B1/10
Filed: 1991-02-19
Abstract: PURPOSE:To detect multi-pass interference without depending on input electric field intensity. CONSTITUTION:The output signals of an IF amplifier and an FM detection circuit 4 are transferred through a band-pass filter 10 to an antenna switching control circuit 5. In this circuit 5, the amplitude level is detected according to the multi-pass interference from the output of a BPF 10, compared with the reference voltage by added to signal meter voltage. According to the comparision result, the changeover signal is transferred to a switch 2, and an antenna 1A or 1B is selected. Thus, the multi-pass interference can be easily detected, and the detection sensitivity can easily be set so that the malfunction can be prevented.
Patent JP-H04283335-A (JP)
Title: Ventilating fan mounting device
Inventor: OTOBE MASATSUGU
IPC: F24F7/013
Filed: 1991-03-13
Abstract: PURPOSE:To provide a ventilating fan mounting device wherein electrical wiring of a ventilating fan provided on a wall part is not performed two times, at an initial stage of construction of a housing and after completion of the construction, and further erroneous interconnection is eliminated. CONSTITUTION:A terminal 7 is provided on the outer periphery of a frame 5 including a mounting part 2 on which a ventilating fan body 1 is mounted, the frame being located in the vicinity of the mounting part 2, said terminal permitting an indoor wiring insulating cable 6 to be connected thereto, and a connection terminal 10 is provided on the ventilating fan body 1, said connection terminal 10 being electrically connected to the terminal 7 upon the ventilating fan body 1 being mounted on the mounting part 2.
Patent JP-S60194026-A (JP)
Title: Cold trap device for tank type fast breeder reactor
Inventor: OOTANI RIYOUICHI
IPC: C22B26/10
Filed: 1984-03-13
Abstract: PURPOSE:To reduce the size of a liquid Na cleaning up device for a coolant in a tank type fast neutron reactor by contg. said device into a small-sized cylindrical vessel and feeding liquid Na to the cleaning up device by making use of a main pump for the coolant. CONSTITUTION:A cold trap 36 for cleaning-up liquid Na of a coolant is made smaller in diameter and is suspended from a roof slab 1 in a vessel 38 of a tank type fast breeder. The liquid Na of the coolant contg. an increased concn. of O2, H2 and other impurities after reiterative use enters a main pump 35 from a low temp. plenum 40 in the vessel 38 and passes through a high pressure plenum 42 into a furnace core 34 where the liquid Na is heated and is then fed to a high-temp. plenum 39. Part of the liquid Na in the plenum 42 is at the same time admitted through an introducing pipe 43 into the cold trap device 36 where the Na is cooled by a cooler 46 and the impurities are deposited on and captured by a metallic mesh layer 44. The cleaned-up Na returns again through an outlet 45 to the low temp. plenum 40 in the vessel 38 and acts as a coolant. The trap 36 itself is of a small-sized cylindrical shape and does not require a pump and therefore the reduction in the size of said trap is possible.
Patent JP-H01222115-A (JP)
Title: Bath heater with hot water supplying device
Inventor: ISHIHARA TOSHIAKI
IPC: F24D17/00
Filed: 1988-03-01
Abstract: PURPOSE:To shorten a hot water supplying time and obviate frequent starting and stopping of s pump, by providing a float switch for closing a valve communicating with a hot water supply heat exchanger when a cistern for receiving hot water supplied through the valve is filled up with hot water, a float valve for controlling the quantity of hot water discharged from the cistern, and a pump for feeding hot water into a bathtub. CONSTITUTION:Water supplied through a feed water port 5 is supplied with heat generated by a burner 4 through a hot water supply heat exchanger 7, to become hot water, which is supplied through a water/hot water mixing valve 8 and a valve 10 into a cistern 12. A float switch 11 is provided at an upper pert of the interior of the cister 12. If the water level in the cister 12 is raised, a signal from the float switch 11 closes the valve 10 to prevent an overflow of hot water from the cister 12. A float valve 13 is provided at an outlet part of the cister 12. When the water level in the cister 12 is lowered, the float valve 13 controls the flow rate of hot water supplied to a pump 2, thereby maintaining the water level in the cister 12 to be constant and preventing air from being sucked into the pump 2. The hot water reaching the pump 2 is fed into a bathtub 1.
Patent JP-S53133061-A (JP)
Title: Fixing structure of watch glass
Inventor: WAKI MASAHIKO
IPC: G04B39/02
Filed: 1977-04-26
Abstract: PURPOSE: To enhance the upward fixing power and the watertightness by providing a loop projection in the outer circumference of glass and also by using thermoplastic elastomer as the material for L-shaped packing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63216240-A (JP)
Title: Seal edge cleaning device for cathode-ray tube panel
Inventor: UBUKATA TOKUO
IPC: H01J9/227
Filed: 1987-03-03
Abstract: PURPOSE:To reliably remove the processing liquid coated on the inner face of a panel and fiber-shaped chips by feeding a solution liquid in a tank body and fitting a sponge-shaped material softened by water. CONSTITUTION:A sponge-shaped material 23 is pressed to the seal edge section of a panel 1, thereby the seal edge section of the panel 1 is immersed to the preset position in a solution liquid 31 oozing out of the sponge-shaped material 23, and the undesired section of a film layer 2 is removed. At the same time, the residual liquid of the processing liquid coated on the inner face as the substrate to form the film layer 2 stuck to the seal edge portion of the panel 1 and fiber-shaped chips such as lacquer formed when the film layer 2 is fitted are removed by the water oozing out of the sponge-shaped material 23 and the solution liquid 31. A tank body 11 is lifted or lowered at the ascent speed of 5-15mm/sec and the descent speed of 20-30 mm/sec. The solution liquid is accumulated to the depth of 2-5mm at the portion where the sponge-shaped material is fitted.
Patent JP-S51123694-A (JP)
Title: A bill disposal device
Inventor: SHIMADA MOTOSANE
IPC: G07D7/00
Filed: 1975-04-21
Abstract: PURPOSE: To decide whether it should take the bill in or reject it according to the extent of the falsehood. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01221563-A (JP)
Title: Cut-and-loop tufting machine
Inventor: MURAKOSHI SHIGERU
IPC: D05C15/22
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the title machine which is provided with the first looper cooperating with the needles, cutting edges and the second looper cooperating with the knife so that selection of cut piles or loop piles can be made whether the second looper receives a pile yarn loop or not. CONSTITUTION:At the point of time when the first looper still holds the pile yarn loop, without going back behind the needle axis line o-o', and needle 12 rises up and leaves the first looper 15, the second looper 18 is selectively driven to come just above the loop connector 20 in the first looper 15. In case of operation of the second looper 18, the top collar 17 get into the ring 26 of the pile yarn loop 13, until the pile yarn loop 13 gets off from the first looper 15, and the cut edge 16 on the second looper 18 and the knife 19 operate to cut the loop 13 to form a cult pile 21. In case of no operation of the second looper 18, only the first looper 15 works to form a loop pile 14.
Patent JP-H05270076-A (JP)
Title: Sheet selection/ejection control system for printer
IPC: G06K15/16
Filed: 1992-03-05
Abstract: PURPOSE:To make it easy for a user to sent out printed sheets, by ejecting a sheet of different size or color after a series of printing operations or by ejecting a sheet after printing the identification code of print data, in a printer which does not have a mechanism for sorting printed sheets, such as a sorter, but is provided with two or more sheet cassettes. CONSTITUTION:An identification code in print data from a host device 1 is stored in a storage circuit 35 temporarily. When the print data of a user is printed on a sheet in a sheet cassette 44, the fixed length of time is measured by a timer circuit 34 after the user finishes printing. Then, this identification code is printed on a sheet in another sheet cassette 45, and the sheet is ejected. When printing on a sheet in the sheet cassette 45 is first carried out, the identification code is printed on a sheet in the sheet cassette 44 lastly.
Patent JP-H01253650-A (JP)
Title: Method and apparatus for inspecting presence of cracking along inner surface of metal ring
Inventor: UIRIAMU JIERAADO MUUA
IPC: G01N21/91
Filed: 1989-02-28
Abstract: PURPOSE: To shorten the cycle time of inspection by deforming a metal ring to extend a part of inner surface while generating a plurality of axes and inspecting the crack along the part of extended inner surface. CONSTITUTION: A force is applied to a first member 14 having a first end 16 provided with a surface 18 of first curvature and a second member 20 having a first end 22 provided with a surface 24 of first curvature. When they are separated from each other while sliding, a metal ring 12 is bent at two points into elliptical shape and two points A corresponding to the long axis is extended. Radius at the extended part A is set to match substantially with a radius when it is shrinkage fitted to a winding at the end of rotor and then an ultrasonic inspection means or an inspection means employing fluorescent dye permeation agent inspects a stress corrosion crack. After finishing the inspection, a component 10 is turned to another position and the inner surface 4 is inspected entirely.  According to the arrangement, the component 10 can be used depending on the metal ring 12 of different diameter and the cycle time of inspection can be shortened.
Patent JP-H03250337-A (JP)
Title: Emulator
Inventor: YASUDA SADAHIRO
IPC: G06F11/22
Filed: 1990-02-28
Abstract: PURPOSE:To execute the emulation between the single-chip microcomputers having different I/Os via a common CPU ever-chip by selecting plural types of exclusive instruction microprograms which are carried out to the same instruction code and then executing these microprograms. CONSTITUTION:A 1st storage means 1 stores an exclusive instruction microprogram which controls the I/O of a specific type of a single-chip microcomputer. A 2nd storage means 21 stores an exclusive instruction microprogram corresponding to another type of a single-chip microcomputer having an I/O different from that of the preceding single-chip microcomputer or the information that prescribes the microprogram to be stored. Then these two microprograms are switched to each other with an external selection signal. Thus the single-chip microcomputers having different I/Os is emulated with each other via a common CPU ever-chip.
Patent JP-H08246167-A (JP)
Title: Etching control device
Inventor: AKASEGAWA KATSUO
IPC: G01N27/416
Filed: 1995-03-08
Abstract: PURPOSE: To provide the control device which enables accurate detection of change in composition of an etching solution without being affected by the change in flow velocity of the etching solution that flows through the inside of a case. CONSTITUTION: In this control device, an etching solution poured into a sampling vessel at a point on one side of a weir 31 flows through the sampling vessel while flowing over the top of the weir 31. The weir 31 has a notched part in its upper end section and the tip of a sample electrode 11 consisting of a metal to be etched with the etching solution is immersed in the etching solution at a position where the tip of the electrode 11 is inserted into the notched part. Also, a counter electrode 12 corroded with the etching solution is immersed in the etching solution and the current passing through the etching solution between the sample electrode 11 and the counter electrode 12 or the potential difference between them is measured and based on the measured value, the etching solution is replenished with its components.
Patent JP-S56144173-A (JP)
Title: Thermosensitive recording head
Inventor: KUMEMOTO KENICHI
IPC: B41J2/345
Filed: 1980-04-14
Abstract: PURPOSE:To facilitate lead terminal processing and to reduce connection errors by a method wherein the 1st cable is connected with adjacent two the 1st conductors and the 2nd cable is connected with adjacent two the 2nd conductors. CONSTITUTION:The 1st conductor C(1), C(2)...C(2m) are formed on the surface of an insulating substrate 301 which has approx one column width of the thermosensitive head 201 and the 2nd conductors C'(1), C'(2)...C'(2m) are provided on the rear side. On one surface of flexible sheets 302a 303a, the 1st cable A(i) (i= 1,2,...2m) and the 2nd cable B(i) (i=1,2...2m+1) are provided in a unitary body and in parallel with each other. One 1st cable A(i) is connected with two the 1st  conductors C(2i-1), C(2i) and one the 2nd cable B(i) is connected with two 2nd  the conductors C'(2i-2), C'(2i-1).
Patent JP-H08248253-A (JP)
Title: Optical fiber connector
Inventor: TANAKA TOSHIYUKI
IPC: G02B6/36
Filed: 1995-03-08
Abstract: PURPOSE: To provide an optical fiber connector which is capable of stably maintaining the connection loss of butt-connected optical fibers and improves the workability in connection of the optical fibers. CONSTITUTION: This optical fiber connector has a base 5 which is formed with a V-groove 3 as connecting means for connecting the butt ends 2a of the optical fibers 2 to each other on a front surface 4, a stationary cap 6 which is fixed on the front surface 4 at one end of this base 5 and a turning cap 7 which is freely openable and closably with respect to the base 5 on the front surface 4 on the other side of the base 5. The turning cap 7 is provided with a supporting part 27 which is capable of supporting the one optical fiber 2 and is capable of maintaining the butt state with the other optical fiber 2 according to turning of the turning cap 7 and a fixing part 30 which holds the optical fibers 2 with the base 5 on the side of the V-groove 3 at the time of putting the turning cap 7 on the base 5.
Patent JP-S53133436-A (JP)
Title: Main scanning type electrostatic recorder
Inventor: EZAKI TAKASHI
IPC: G03G15/00
Filed: 1977-04-27
Abstract: PURPOSE:To minutely polish recording heads and remove paper dust, etc. deposited thereon by containing abrarasive materials in a back electrode material.
Patent JP-S59178387-A (JP)
Inventor: PEETAA ZUUFUI
IPC: G21C3/32
Filed: 1984-03-14
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-H03251369-A (JP)
Title: Projection member for humid blast
Inventor: KISHIDA YASUO
IPC: B24C11/00
Filed: 1990-02-27
Abstract: PURPOSE:To improve the antihydrolysis performance, reduce the reduction of strength, and improve polishing faculty by mixing 0.1 - 6 wt. parts epoxy compound and 10 - 200 wt. parts alumina having an average particle diameter of 10 mum or less into 100 wt. parts thermoplastic polyester resin. CONSTITUTION:0.1 - 6 wt. parts epoxy compound and 10 - 200 wt. parts alumina having an average particle diameter of 10 mum or less are mixed into 100 wt. parts thermoplastic polyester resin, and a desired projection member for humid blast is obtained. Accordingly, the projection member for humid blast possesses the superior hydrolysis faculty, and the reduction of strength due to the humid blast work is little, and further, since fine alumina is uniformly dispersed, the superior polishing faculty is obtained, and the outside appearance of the resin molded article can be favorably maintained, and the projection member suitable for fine humid blast work can be obtained.
Patent JP-S62213702-A (JP)
Inventor: HIRAYAMA FUMIHIKO
IPC: A44B/
Filed: 1987-03-05
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-S62206722-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H33/60
Filed: 1986-03-06
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-S60196179-A (JP)
Inventor: YONEI YOSHIO
IPC: A24B15/24
Filed: 1984-03-16
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-S62205369-A (JP)
Title: Formation of multicolor image
Inventor: HANEDA SATORU
IPC: G03G13/01
Filed: 1986-03-06
Abstract: PURPOSE:To form an excellent color image with no color mixing in a fast, simple process by performing entire-surface exposure to wavelength-distributed light transmitted through a toner image on a photosensitive body. CONSTITUTION:A charge density layer is formed by single-time image exposure at the boundary between a photoconductive layer 2 and an insulating layer which includes color filters R, B, and G on the photosensitive body which has a color separating function. A latent image is formed on filters B by entire- surface exposure using light transmitted through the filters B, etc., and the image is developed with toner T1 of corresponding color. Then, entire-surface exposure is carried out with wavelength-distributed light L transmitted through the toner T1, etc., and development using toner T2 of corresponding color is performed to superpose the images of the toner particles T1 and T2 one over another at the end part excellently. Similarly, the process is repeated to form an excellent color image which has no color mixing in the fast, image process.
Patent JP-S58166724-A (JP)
Title: Sample holding jig for drawing electron ray
Inventor: OKAMOTO YOSHIHIKO
IPC: H01J37/34
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the sample holding jig for drawing electron rays, which can maintain  facing accuracy in the horizontal direction of a sample for drawing electron rays and the electric contact of the sample and can exclude the defective drawing position and defective drawing of a pattern, by providing a detachable and flexible connecting means connecting the  sample and a jig proper in electrically conductive manner separate from a guide exclusive for levelling in the horizontal direction of the sample. CONSTITUTION:The sample 3 for drawing electron rays is inserted to a predetermined position  in the cavity of the sample holding jig proper 1, adjusting screws 4 are turned and the upper  surface of the sample 3 is brought into contact with the guides 2 private to facing at three  positions, and fixation at the positions and levelling in the horizontal direction of the sample  3 are executed. When levelling is completed. the connecting terminals 6 of a connecting cable  5 are held by hands and one end edge of the sample 3 is held by the terminals 6, the sample 3  and the proper 1 are connected in conductible shape through the terminals 6, the cable 5 and  a fitting screw 7, and charges stored in the sample 3 can be discharged to the proper 1. Accordingly, facing in the horizontal direction of the sample 3 can be maintained accurately by  the guides 2 exclusive for levelling while connection between the sample 3 and the proper 1  can be maintained simply and excellently, and the deflection, etc. of electron rays by the  charge-up of the sample 3 can be excluded.
Patent JP-S62208446-A (JP)
Title: Magnetic tape device
Inventor: FUJIKI MASAKI
IPC: G11B27/00
Filed: 1986-03-08
Abstract: PURPOSE:To improve the efficiency of a system by setting a magnetic tape control means, and a magnetic tape driving which has sent out a magnetic tape skip command, to a non-connection state until a skip operation is completed. CONSTITUTION:A magnetic tape control means, and a magnetic tape driving device which has sent out a magnetic tape skip command are set to a nonconnection state until a skip operation is completed. A pulse signal from a tachopulse circuit 315 is counted by a counter 313, the skip length of a magnetic tape is calculated and inputted to a comparator 314, and when it is compared with data from a register 312 and does not reach the data from the register 312, a dissidence signal SC1 from the comparator 314 is applied to a driving mechanism 317, and the skip operation of the magnetic tape is continued. When a prescribed skip operation is performed and reaches the middle of a prescribed inter-block gap, a coincidence signal SC2 is outputted to a completion bit generating circuit 324 from the comparator 314, and a skip completion bit signal SB1 is applied to an instruction completion recognizing part 215 in a magnetic tape controller 21. Accordingly, other magnetic tape driving devices can be operated at the same time while keeping pace with thus device.
Patent JP-S58179290-A (JP)
Inventor: DABITSUDO RONARUDO KURAAKU
IPC: C10G33/04
Filed: 1983-03-24
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-H03251453-A (JP)
Title: Recorder
Inventor: ONISHI HIROSHI
IPC: B41J2/01
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a quality recording image formed by uniform ink dots by rotating an intermediate transfer body in a direction where a relative speed between a flying speed of an ink drip and an ink flying directional component in a circumferential speed at an ink dropping point of the intermediate transfer body decreases. CONSTITUTION:An ink drip 13a is generated from an ink discharge opening 17a of a recording head 12a in response to a signal from a signal source 14a. Next, the flown ink drip 13a is held temporarily on the rotating surface of an intermediate transfer drum 11a with respect to a line A which connects the ink discharge opening 17a and a center 18a of the intermediate transfer drum 11a, so as to form a first order ink image 19a. Further, each drum is rotated in a state that an image receiving body 15a is pressed between the intermediate transfer drum 11a having the ink image 19a and a press drum 16a, and the first order ink image 19a is transferred to the image receiving body 15a so as to obtain a final recording image 23a. Since an incident angle thetaa of the ink drip 13a to the drum is an acute angle, a contacting speed of the ink to the surface of the rum at the impact becomes lower than a flying speed, so that shock at the moment of impact is small and the ink drip 13a does not scatter.
Patent JP-H11245122-A (JP)
Title: Cracking method and device for connecting rod
Inventor: FUJIKI AKIRA
IPC: B23P17/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To break and separate a cap part from a shaft part almost without generating strain at a large end part by applying constant static pressure to the whole inner side surface of a large end hole in a larger end part by liquid. SOLUTION: The whole inner side surface of a large end hole 3a at a large end part 3 is pressurized by liquid for a connecting rod C where a cap part 4 at the large end part 3 of a shaft part 1 is integrally-formed. Constant static pressure is applied to the whole inner side surface of the large end hole 3a. As a result, the cap part 4 is broken and separated without strain being generated at the large end part 3, and plurality of connecting rods C can be processed at a time.
Patent JP-H04285606-A (JP)
Title: Production of polyolefin
Inventor: UEHARA YUMITO
IPC: C08F4/658
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the subject polymer having broad molecular weight distribution and good extrusion-moldability by polymerizing ethylene, etc., in the presence of a catalyst system consisting of an organic Al compound and a component containing a specific Mg compound, a Ti compound and an organic aluminum halide. CONSTITUTION:The objective polymer having broad molecular weight distribution can be produced by (co)polymerizing ethylene or a mixture of ethylene and a >=3C alpha-olefin at <=100 deg.C in the presence of a catalyst system consisting of (A) a hydrocarbon-insoluble solid catalyst component produced by treating a homogeneous hydrocarbon solution containing a magnesium compound of formula I (R<2> is alkyl, aryl or cycloalkyl; X<2> is halogen; (m) is 1 or 2) and a titanium compound of formula II (R<3> is alkyl, aryl or cycloalkyl; X<3> is halogen; (m) is 1, 2 or 3) with an organic aluminum halide of formula III (R<1> is alkyl, aryl or cycloalkyl; X<1> is halogen; 1<=1<=2) and (B) 1-10m-mol (based on 1g of the component A) of a trialkylalumimum.