baber/WOPTO huggingface dataset:
Patent JP-S5575305-A (JP)
Title: High f/b-ratio radio antenna
Inventor: SAKURAI TOSHIO
IPC: H01Q19/10
Filed: 1978-12-01
Abstract: PURPOSE:To keep a high F/B ratio and thus to prevent the ghost fault by constituting the paired reflector conductor provided in parallel and symmetrically to the radiator with the reflector and the radiator assembled by the value higher than the column frequency and then giving the control to the length of and the distance between the reflectors. CONSTITUTION:Paired reflector bars R1/R1', R2/R2', R3/R3' and R4/R4' which are distributed in parallel and symmetrically to radiator A are constituted with the reflectors and radiators assembled by the value higher than the folumn frequency. The column frequency means the frequency among the frequency bands desiring preservation of a high F/B ratio. And for instance, the column frequency of paired R1 and R2 shows the video frequency of channel 1. In order to keep a high F/B ratio, the control is given to the length of and the distance between pairs R1-R4 and R1'-R4'.
Patent JP-S635605-A (JP)
Title: Bias circuit
Inventor: HAMAGUCHI KOZO
IPC: H03G3/02
Filed: 1986-06-25
Abstract: PURPOSE:To expand the output dynamic range by connecting a current mirror circuit at least one collector of the 1st and 2nd transistors (TRs) and connecting a resistor to the output terminal on the current mirror circuit and connecting the other terminal of the resistor to a reference power supply so as to use the resistor thereby varying the output voltage. CONSTITUTION:TRs 1, 2 constituting a differential amplifier circuit are provided with TRs 6-8 constituting current mirror circuits and resistors 9, 10 deciding the output voltage. The output voltage of output terminals 11, 12 is decided by each resistance and since the resistors 9, 10 deciding the output voltage are connected in parallel and one stage of current mirror circuits 6-8 are formed, the output dynamic range is expanded. That is, the output dynamic range is a voltage between the subtraction of the voltage Vcc at the circuit power terminal 14 by a collector-emitter saturated voltage of the TR 7 or 8 and a voltage VREF at a reference voltage terminal 13 set optionally.
Patent JP-H0312367-A (JP)
Title: Method for reinforcing ceramics rotor
Inventor: KAWAKAMI YASUNOBU
IPC: C04B35/64
Filed: 1989-06-12
Abstract: PURPOSE:To reinforce the shaft part of the ceramics rotor integrally molded by sintering to high strength by applying hot pressing at the temp. below the sintering temp. to the ceramics rotor in the central axis direction thereof. CONSTITUTION:The ceramics rotor integrally formed by the sintering is subjected to hot pressing at the temp. below the sintering temp. in the central axis direction thereof, by which the central part of the above-mentioned rotor is formed to a high density and the strength in the central part in this rotor is increased. The rotor is preferably applied with 50 to 500kg/cm<2> pressure at 1400 to 1800 deg.C in a gaseous nitrogen atmosphere of 0.5 to 50atm in order to apply the above-mentioned method particularly to the rotor consisting of the ceramics consisting essentially of silicon nitride. plastic deformation is induced in the shaft part of the rotor, more particularly the rotor hub part and shaft part by applying the pressure to the rotor in the central axis direction thereof at the high temp. after the sintering to compress the rotor.
Patent JP-H11343449-A (JP)
Title: Coating resin composition
Inventor: OSANAI YOSHITAKA
IPC: C09D7/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coating resin composition with good storage stability and excellent curability at low temperatures by including an acrylic resin having hydroxyl group on the side chain, a specific organoalkoxysilane compound, and an aluminum chelate compound. SOLUTION: This coating resin composition is obtained by incorporating (A) 100 pts.wt. of an acrylic resin having hydroxyl group on the side chain with (B) 0.05-100 pts.wt. of an organoalkoxysilane compound having glycidyl and hydrolyzable alkoxysilane groups in one molecule (e.g. γ-glycidoxypropyl trimethoxysilane) and (C) 0.01-10 pts.wt. of an aluminum chelate compound (e.g. aluminum ethyl acetoacetate diisopropylate); wherein it is preferable that the component A has carboxyl group on the side chain or terminal as the functional group other than hydroxyl group, being a graft copolymer copolymerized with a poly(meth) acrylic alkyl ester macromonomer at 0.5-10 wt.% based on the total comonomer components.
Patent JP-S5671710-A (JP)
Title: Furnace for incinerating waste gas and waste liquid
Inventor: WATANABE TAKESHI
IPC: F23C99/00
Filed: 1979-11-19
Abstract: PURPOSE: To shorten the time required for incineration of waste gas and waste liquid in an incinerator for incinerating waste gas and waste liquid injected from respective nozzles into the body of an incinerator by means of stabilizing burners and to make its structure compact, by arranging the nozzles in a plurality of stages in the direction of exhaust-gas flow in the incinerator.  
     CONSTITUTION: Stabilizing burners 7 are disposed at the bottom of the body 20a of a vertically installed incinerator, and waste-gas injecting nozzles 5 are arranged in a plurality of stages in the incinerator. Around each of these waste-gas injecting nozzles 5, there is formed an annular air injecting nozzle 8 for supplying combusting air. Further, a waste-liquid injecting nozzle 6 is disposed at the central portion of some waste-gas injecting nozzles 5, so that a nozzle set (or nozzle assembly) is constituted as a whole. With such an arrangment, waste gas is supplied into the incinerator via a waste-gas supply pipe 1 and a wind box 21 while combusting air is supplied via a wind box 21 and nozzles 8. Further, waste liquid is supplied via a waste-liquid supply pipe 2 and injected into the incinerator from nozzles 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5674058-A (JP)
Title: Wiring board for induction machine
Inventor: KOYATA JIYOUJI
IPC: H02K5/22
Filed: 1979-11-19
Abstract: PURPOSE:To reduce the cost of materials for the wiring board of an induction machine by developing and stamping the mounting legs of the wiring board tangentially of the board body when stamping the wiring board disposed on one end face of a stator from a rectangular board and thereby improving the yield of the material for the wiring board. CONSTITUTION:When the wiring board 16 mounted at the end of the iron core 12 of a stator is stamped from a rectangular material 38, a plurality of mounting legs 18 of the wiring board are developed and stamped tangentially of the doughnut- shaped body. An L-shaped cutout 42 is formed between the root of the each leg 18 and the body, and the leg 18 is so formed as to be perpendicular with respect to the body by bending it after stamping it. The end of the each leg 18 is fixedly welded to the groove 14 or the like formed on the outer periphery of the stator iron core 12. Thus, the size of the material 38 can be reduced, and the material therefor can also be saved.
Patent JP-S5773742-A (JP)
Title: Correcting method for ligthographic plate
Inventor: HAGIWARA YOSHIO
IPC: B41C1/10
Filed: 1980-10-24
Abstract: PURPOSE:To simply correct a printing plate with no defect by cutting a tape, in a necessary shape, produced by forming a hydrophilic layer conrg. a hydrophilic substance and a binder as principal components on the surface of a support such as paper and peeling paper on the back side with a tacky layer in-between and by adhering the cut tape to a part of the plate to be corrected. CONSTITUTION:When the nonimage part (ground part) of a printing plate having a formed lipophilic image is corrected before desensitizing the plate, a tape or a seal is produced by forming a hydrophilic layer contg. a hydrophilic substance such as Zn, ZnO or Fe dust and a binder such as polymethyl methacrylate or butyral as principal components on the surface of a support such as paper, plastic film or mesh screen and a tacky layer of an acrylic compound, rubber or the like and peeling paper on the back side. The tape or the like is cut in a shape corresponding to a part to be corrected, and after removing the peeling paper, the tape is adhered to the printing plate. Thus, correction can be carried out easily with no defect in a short time even if the part to be corrected is small, and a printing plate with superior printing resistance is obtd.
Patent JP-H094987-A (JP)
Title: Method and apparatus for supplying secondary combustion air in electrical furnace
Inventor: NARISAWA MICHINORI
IPC: F27B3/08
Filed: 1995-06-15
Abstract: PURPOSE: To prevent unburnt gas from being blown out of an electrical furnace by a method wherein air is fed into an electrical furnace to a downward part of a central part of a discharged gas feeding duct from at least two air nozzles and the unburnt discharged gas generated within the electrical furnace is burned in second combustion near a lower part of the discharged gas feeding duct. CONSTITUTION: Heat energy of discharged gas generated within an electrical furnace 1 is fed to a scrap preheating tank 5 through a discharged gas feeding duct 4 arranged at an upper lid 1a of the electrical furnace 1 and applied for a pre-heating of scrap 12 stored there. A secondary combustion is carried out near a lower part of the discharged gas feeding duct 4 by feeding air from two to four air nozzles 8 through the air feeding pipe 7 under an operation of a blower 6 toward a part near the discharged gas feeding duct 4. Accordingly, the unburnt discharged gas generated in the electrical furnace 1 is not blown out of the discharged gas feeding duct 4. Due to this fact, a facility for burning unburnt discharged gas other than the electrical furnace 1 can be eliminated.
Patent JP-H098118-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSOKI KIMIO
IPC: H01L21/76
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a semiconductor device having no recess on an insulator located at the upper end of a trench part, and the insulator is completely buried in the trench part by a method wherein an aperture is formed on the side face of the second insulating film of the trench forming part and a polycrystalline silicon film, and after a thermally oxidized film has been enlarged, a silicon substrate is etched. CONSTITUTION: The first insulators 2 and 3, a polycrystalline silicon film 4 and the second insulating film 5 are successively deposited on a silicon substrate 1. An opening is formed on the second insulating film 5 of a trench forming part and on the polycrystalline silicon film 4 by lithography. The polycrystalline silicon film 4, which is exposed by the formation of an opening, is oxidized. A groove 7 is formed by etching the first insulating films 2 and 3 and the silicon substrate 1. The third insulating film (thermally oxidized film) 6 is deposited on the groove 7. The thermally oxidized film 6 on the part, excluding the aperture part of the trench, is removed by etching. As a result, the process of filling up the groove can be simplified. Also, the insulating film, etc., can be buried in the groove without generation of a cavity.
Patent JP-S5374292-A (JP)
Title: Submarine laying machine of linear material
Inventor: YAGI MASAJI
IPC: F16L1/26
Filed: 1976-12-14
Abstract: PURPOSE: To lay linear material stably with high speed and back-fill the trench using a plurality of excavating edges, water-jet generator, water-lift generator and submersible pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H101421-A (JP)
Title: Hair restoring agent
Inventor: TSUJI KUNIO
IPC: A61K8/365
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hair restoring agent which contains a polyhydroxyfatty acid containing in Crataegus cuneata and the like as an active ingredient and possesses excellent hair restoring effect and high stability. SOLUTION: This hair restoring agent contains a polyhydroxyfatty acid (preferably 9,10-dihydroxyoctadecanoic acid), a polyhydroxyfatty acid ester and one or two compounds selected from these physiologically permissible salts as active ingredients. As the polyhydroxyfatty acid, for example, a commercially available one, a synthesized one and an extracted one from a natural product such as Crataegus cuneata and the like are usable. The hair restoring agent is usable as a component in cosmetics and medical compositions. In this case, the hair restoring agent is preferably contained in a content of 0.01-10wt.% based on the whole composition.  By this process, it is expected that the hair restoring agent which shows various effects, for example, promotion for extension of hair, preservation and resuscitation for hair, promotion for hair growing and suppression against loss of hair, is obtained.
Patent JP-S629583-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI MAKINARI
IPC: G11C11/41
Filed: 1985-07-08
Abstract: PURPOSE:To attain miniaturization on system mounting by using combination of various operating control signals for read/write so as to control the read/ write thereby eliminating the need for a peripheral circuit relating to the read/ write. CONSTITUTION:The operation of a RAM 10 is controlled based on a prescribed truth table by using a control signal inputted from an MPU 1 to the inverse of CE.WT terminal 11 and the inverse of CE.RD terminal 12. The write/read/ standby/instable states are selected depending on the combination of each signal. With the inverse of CE.WT signal input at H at read operation, when a CE.RD input signal input goes to L after the address input is confirmed, the read is started and a data output is obtained after a prescribed time. On the other hand, with the inverse of CE.RD signal input at write operation, when the inverse of CE.WT signal input goes to L after the address input is confirmed, the write operation is started and a data is written after a prescribed time.
Patent JP-H06213075-A (JP)
Title: Assembling method of rocket propulsion engine
Inventor: KIN GENKUN
IPC: B64G1/00
Filed: 1993-06-21
Abstract: PURPOSE: To prevent damage or accidents caused by voids by, when assembling a nozzle assembly to a motor case, applying a silicon sealant over contact surfaces of heat resistant members to carry out primary assembly and removing the voids in the silicon sealant under vacuum to carry out secondary assembly. CONSTITUTION: A cylindrical motor case 1 has at its inner periphery surface a heat resistant member 7 and also has at its rear end a flange 8 having a plurality of bolt fastening holes 8a. On the other hand, a nozzle assembly 2 has at its inner periphery surface a heat resistant member 7' and at its front end a flange 12 having a plurality of bolt-inserting holes 12a for fastening of bolts 11, and also has at its outer periphery surface a plurality of O-rings 9 and 10. In assembling the motor case 1 and the nozzle assembly 2 with the above-mentioned construction, first, a silicon sealant 13 is applied over contact surfaces of the heat resistant members 7 and 7'b so as to carry out primary assembly by fastening the bolts for disassembly. Next, voids in the silicon sealant 13 are removed under vacuum, and the high-tension bolts 11 are fastened to carry out secondary assembly.
Patent JP-S63313620-A (JP)
Title: Gripper feed
Inventor: SHIRAI KUNIYASU
IPC: B21D43/11
Filed: 1987-06-16
Abstract: PURPOSE:To prevent device members from abrading and making noise by preparing a follower part to a transfer base, approaching or separating a movable jaw to or from a fixed jaw and arranging a lever and a cam oscillating in the direction at right angles with the transferring direction of the transfer base. CONSTITUTION:A transfer base 53, a crank arm 71, a movable rail 81, a movable rail-carrying means 90 and a follower part 101 are arranged respectively on a transfer gripper 51. A slide 105 is followed by the follower part 101 to the rail 81 and when the rail 81 approaches or separates to or from the transfer base 35 an arm 103 oscillates and a jaw 110 approaches or separates to or from a jaw 120. The movable lever 81 is supported by a lever 91 oscillating in the direction at right angles with the transferring direction of a work to keep the slide 105 in surface contact with the rail 81. Accordingly, since oscillation disappears between the device members they are protected from abrasion and noise.
Patent JP-S5940429-A (JP)
Inventor: ENDOU SEIJI
IPC: H01H51/01
Filed: 1982-08-27
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-S637087-A (JP)
Title: Signal addition system
Inventor: KASHIKI KAZUO
IPC: H04N9/68
Filed: 1986-06-27
Abstract: PURPOSE:To prevent a signal after addition from exceeding a constant value by controlling a second signal level with an addition value of a luminance signal level constituting a composite signal and a subcarrier envelope level, and by a difference signal from a previously described value, and adding the result to the composite signal. CONSTITUTION:A luminance signal, an I signal and a Q signal are encoded in a color encoder 8 and the output of the first adder 9 goes to a composite signal. At the same time these three signals are inputted in a control signal generation circuit 10. In the generation circuit 10 the I signal and the Q signal are squared by square circuits 1 and 2, added in an adder 3 and their square roots are obtained in a square root circuit 4. A square root circuit output signal is added to the luminance signal and then subtracted from a constant value 7 so as to set it as a control signal. The control signal from a control signal generation circuit 10 is compared with an addition signal which is another second input in a comparison circuit 11. If the addition signal is larger than the control signal, the comparison circuit 11 outputs a signal to decrease gain to a gain conversion circuit 12 and if the addition signal is smaller than the control signal the circuit 11 outputs the constant value 7. After the addition signal passes through the conversion circuit 12 it is added to the composite signal in a second adder 13.
Patent JP-S629366-A (JP)
Title: Both-surface copying machine
Inventor: OKAMURA KAZUO
IPC: G03G15/00
Filed: 1985-07-08
Abstract: PURPOSE:To position recording paper along a platen at a specific position and to refeed it securely by providing the mount table with a stopper which abuts on the front end of fallen recording paper in the falling direction and gives the recording paper an initial speed in a sliding direction. CONSTITUTION:The platen 14 slants downward toward where the front end of the recording paper is positioned below a paper feed roller 15. Then, the stopper 22 is provided at a distance which is l larger than the length of the recording paper 30 in the feeding-out direction of the recording paper 30 which is sent out by an inverting belt 12 and an inverting guide 13. This stopper 22 gives said recording paper 30 the initial speed in the sliding direction. At this time, the front end of the recording paper 30 in the sending-out direction abuts on the stopper 22 and receives reaction in the opposite direction from the sending-out direction, so it slides securely along the platen 14, and consequently the recording paper reaches securely a specific position where the front end in the sliding direction is positioned below the paper feed roller 15.
Patent JP-S6054961-A (JP)
Inventor: JIEIMUZU EFU BURITSUTO
IPC: C04B38/00
Filed: 1984-07-20
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-S5674352-A (JP)
Title: Production of thin-walled iron casting
Inventor: IZUHARA MASAMI
IPC: B22D37/00
Filed: 1979-11-21
Abstract: PURPOSE: To enhance the effectiveness of inoculation and produce a thin-walled iron casting which prevents the occurrence of chill by pouring molten cast iron through a filter then performing inoculation.  
     CONSTITUTION: At the time of transferring molten metal from a melting furnace 1 into a ladle 2, the molten metal is poured through an inclusion removing device 4 provided with a filter 3 comprising porous ceramic materials so that the formed oxide included in the molten metal to decrease inoculation effect is absorbed on the filter 3 and is thereby removed. Thence, an inoculant for preventing the occurrence of chill is added from an inoculant introducing device 6 to the molten metal past  the filter 3. If a thin-walled iron casting is cast by using the molten metal in the  ladle 2 having been treated in this way, the thin-walled parts or corner parts are  easy to be rapidly cooled, but there is no occurrence of chill. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63314634-A (JP)
Title: Coordinate input device
Inventor: SUZUKI NOBUYUKI
IPC: G06F3/0488
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the accurate input coordinate value by forming the reference holes at the prescribed positions of a vibration transmission plate to receive the input part of a vibration pen and controlling the coordinate input based on the vibration transmission time supplied to the reference hole. CONSTITUTION:The vibrations supplied to a vibration transmission plate 1 from a vibration pen 2 are detected by the vibration sensors 3-5 provided on the plate 1. Then the coordinates of the vibration input points are detected from the time needed for transmission of vibrations on the plate 1. The reference holes 7-9 are formed at the prescribed positions of the plate 1 to receive the input part of the pen 2. Then the coordinate input processing is controlled based on the transmission time of the vibrations put into those holes 7-9. Thus it is possible to perform various coordinate input processes including the correction of the variance of a coordinate axis caused by the attachment position of the vibration sensor, etc. Then the accurate input coordinate value is obtained.
Patent JP-S5939974-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: NAKANO KAZUMI
IPC: F02P5/153
Filed: 1982-08-30
Abstract: PURPOSE:To improve the durability and economic efficiency of a sensor by simultaneously carrying-out ignition timing control and knocking control for obtaining the max. torque by using one kind of sensor and installing said sensor so as not to directly contact with combustion gas. CONSTITUTION:In step 31, generation of knocking pulse during the knocking judging period is judged. If knocking is generated, the ignition timing is CA- delayed by a beta-degree sensor in step 312. When knocking is not generated, step 30 is executed, and the ignition timing is controlled in steps 305-310 so that the peak value of the combustion pressure detected in steps 303-304 becomes 10 deg. CA-15 deg. CA. Therefore, MBT control and knocking control are carried-out simultaneously by using one kind of sensor.
Patent JP-H04330018-A (JP)
Title: In vivo target method using bivalent antibody
Inventor: DEIBITSUDO AASAA JIYONSON
IPC: C07K16/00
Filed: 1991-06-21
Abstract: PURPOSE: To obtain a bispecific antibody useful for selectively inducing a medicine to a specific part of human body, comprising two different monospecific antibodies having binding specificity to two different adjacent target structure- associated epitopes situated only on the surface of a target structure. CONSTITUTION: A bispecific antibody comprises two different monospecific antibodies having binding specificity to epitopes which are two different target structure-associated epitopes existing on the surface of a target structure and are not expressed on the surface of a nontarget structure and have binding activity to the nontarget structure smaller than that of any monospecific antibody. The bispecific antibody targets a cancerous tissue, and is useful for minimizing cross-reactivity to critical tissue of human colonic cell, kidney cell, erythrocyte and endothelial cell. Especially a bispecific antibody having reactivity to L/1C antigen and KS1/4 antigen are preferable.