baber/WOPTO huggingface dataset:
Patent JP-H04323768-A (JP)
Title: Printing device
Inventor: KUDO HIDEKI
IPC: G06F17/21
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a printing device which excels particularly in the operability and also can define an exclusive external character register area for each user by using a printer that performs the print processing based on the print information outputted from a host device and can register the necessary external character for each user. CONSTITUTION:The external characters used by the operators A, B and C are registered in an external character register memory 11 together with the user register identifiers and the external character identifiers for each external character. Thus an external register area exclusive for each operator is set. As a result, it is not required to replace the cartridge or the card with which the external characters are registered for each user. Then the operability of a printing device is extremely improved.
Patent JP-H02272834-A (JP)
Title: Optical submarine repeater
Inventor: WATANABE SEIJI
IPC: H04B10/07
Filed: 1989-04-13
Abstract: PURPOSE:To improve the measurement precision of a cable disconnection fault point position by providing a short-circuiting means which short-circuits the inter-electrodes of a constant voltage diode connected in serial to a feeding line, when the current of a prescribed value is caused to flow in the feeding line. CONSTITUTION:When the disconnection fault of the feeding line 1 occurs in a fault part 15, the prescribed current flows by the circuit of ground by sea water at the fault part 15 from the constant current source 6 of a terminal equipment 8 through the feeding line 1 and respective optical submarine repeaters 7. In respective optical submarine repeaters 7, switch driving circuits 4 drive switch contact points 5, and closer them. In respective optical submarine repeaters 7, both electrodes in the constant voltage diodes 2 are short-circuited. The terminal equipment 8 measures a resistance value to the fault part 15, calculates a distance from the terminal equipment 8 to the fault part 15 an the position of the fault part 15 can precisely be recognized. Thus, the precision of the fault part retrieval of a cable improves is improved.
Patent JP-S5717968-A (JP)
Title: Toner supplying circuit
Inventor: HINOOKA TAKAYUKI
IPC: G03G15/08
Filed: 1980-07-08
Abstract: PURPOSE:To make always supply of toner in a proper quantity possible by providing action where even if a plural number of dots is printed simultaneously, the total of printed dots is counted and toner is supplied at stated number. CONSTITUTION:Dot signals DOT1-DOTM are counted with counters 1-1-1-M respectively a carry at N counts (N>=M>=Z) is generated and it is latched at latches 2-1-2-M. The latches 2-1-2-M are read in series by a parallel-series conversion circuit successively and counted with a counter 4. Through the process, the counter 4 obtains the number of dotted printing obtained by totaling respective dotted printing, and when the number of this dotted printing reaches to the stated number, a driver 5 outputs a driving signal for stated time to drive a motor 6 with supply of toner.
Patent JP-2000281768-A (JP)
Title: Preparation of modified polyester
Inventor: TOKUTAKE MASAHITO
IPC: C08G63/688
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an excellently productive method for manufacturing a modified polyester while suppressing the occurrence of diethylene glycol as a by-product which causes deterioration of characteristics of a polyester in manufacturing a modified polyester useful for a fiber dyeable with a basic dye. SOLUTION: A modified polyester containing at least 80 mole % of ethylene terephthalate constituting unit and 0.5-8 mole % of ethylene isophthalate constituting unit having a sulfonate salt group is manufactured. In this case, a dialkyl isophthalate ester having a sulfonate salt group, a 5 wt.% aqueous solution of which has a pH of at least 4.0, is added to a polyester oligomer composed mainly of an ethylene terephthalate unit, and the resultant mixture is kept at 240 deg.C or below for at least 10 min and subsequently subjected to polycondensation.
Patent JP-H0915183-A (JP)
Title: Dew-condensation or humidity detection device
Inventor: MITSUSHIERU GUSHIYUUNDO
IPC: G01N25/68
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately judge dewing by dividing the heating and cooling processes of a detection member into two steps and reducing the absolute value of a supply current value with the advance of the steps. SOLUTION: When the heating and cooling processes Ph, Pc of a module are divided into first and second steps, the absolute values I2 , I1 of the supply currents of the respective steps become I2 >I1 and, therefore, in both of the processes Ph, Pc, the temp. of a detection member (plate) rises or falls suddenly in the first step and rises or falls slowly in the second step. The ratio γ1 /γ2 of the temp. change gradients γ1 , γ2 in both steps almost becomes a predetermined value (1) when there is no dewing and the temp. change gradient γ2 becomes small when dewing is generated and the ratio γ1 /γ2 exceeds the predetermined value. Therefore, when these states are observed, the possibility of dewing can be detected.  At this time, if a large current I2 is supplied in the first step of the process Pc to cool the rnodule to a temp. region generating dewing rapidly and a small current I1 is supplied in the next second step to extend the time Δt by dewing the change of the ratio γ1 /γ2 can be certainly grasped.
Patent JP-S58212452-A (JP)
Inventor: YOKOTA YOSHITSUGU
IPC: B01D63/04
Filed: 1982-06-04
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-S59221476-A (JP)
Title: Split type pump
Inventor: HOASHI KENZOU
IPC: F04B1/20
Filed: 1983-05-31
Abstract: PURPOSE:To prevent a large fluctuation in the flow amount of the pump by a method wherein three sets of delivery ports are arranged with the intervals of 60 deg. and pistons, whose number of set is the multiple of six, are incorporated into the pump. CONSTITUTION:A valve plate 5 is formed with a suction port 6 as well as first, second and third delivery ports 7, 8, 9 while a side plate 10 is formed with the suction port 11 as well as the delivery ports 12, 13, 14 respectively. The delivery ports 7, 8, 9 are arranged on the same circumference with the intervals of 60 deg. with respect to the center 5' of the valve plate while the pistons 3, whose number of set is the multiple of six, are incorporated into the pump. According to this method, the fluctuation of flow amount in case the pistons 3 discharge pressure oil to respective delivery ports may be reduced.
Patent JP-H07303025-A (JP)
Title: Composite surface wave filter device
Inventor: KONDOU CHIKAFUMI
IPC: H03H9/72
Filed: 1994-05-09
Abstract: PURPOSE:To prevent insertion loss from becoming worse by providing an IF common input IDT electrode on a SAW substrate and providing a VIF/IDT electrode and a SIF/IDT electrode on both sides of the IF common input IDT electrode, respectively. CONSTITUTION:The IF common input IDT electrode 2 is provided on a piezoelectric substrate 1. A surface wave excited by the IF common input IDT electrode 2 is propagated to both sides, and forms respective waveguide(propagation line).respectively. The VIF/ IDT electrode 3a and the SIF/IDT electrode 3b are provided on the waveguides on both sides of the IF common input IDT electrode 2, respectively. In this way, since no mutual interference appears between VIF output and SIF output, the level of the sound trapping area of the VIF output can be prevented from being raised due to the leakage of the SIF output to a VIF side. Therefore, the level of spurious can be improved by several dB compared with a conventional system.
Patent JP-2000295735-A (JP)
Title: Electrical junction box
Inventor: KITA YUKINORI
IPC: H02G3/16
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical junction box by which the influence of design tolerances of wiring boards is minimized to make protruding lengths of a plurality of connection terminals approximately uniform and electronical components can be satisfactorily connected to the connection terminals. SOLUTION: Wiring boards 7-10 are housed in layers in a lower ease 3. Supporting protrusions 11-13 with shapes of stairs are formed on a plurality of corners of the lower case 3. The heights of the supporting protrusions 11-13 are made to correspond to the arrangement heights of the wiring boards 8-10 from the bottom wall 3a of the lower case 3. Notches 35-37 are formed in the corners of the wiring boards 7-9 and the supporting protrusions 11-13 for all the wiring boards 8-10 above the boards 7-9 can pass through the notches 35-37. When the plurality of wiring boards 7-10 are housed in the lower case 3, the wiring board 7 is supported by the bottom wall 3a, the wiring board 8 is supported by the supporting protrusions 11, the wiring board 9 is supported by the supporting protrusions 12 and the wiring board 10 is supported by the supporting protrusions 13.
Patent JP-H04324091-A (JP)
Title: Condenser
Inventor: MOCHIDA YOSHIO
IPC: F28B1/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide a condenser capable of arranging heat transfer tubes with a high density while preventing the give-and-take of heat in the group of the same tubes from being spoiled due to the stagnation of steam. CONSTITUTION:A lanes section 21a is provided with cut-in sections 21b toward obliquely down and are connected to close pack sections 21c. Another lanes section 22a is provided with horizontal cut-in sections 22b and are connected to close pack sections 22c. The other lanes section 23a is provided with cut-in sections 23b obliquely and horizontally while being changed gradually and is connected to close pack sections 23c.
Patent JP-S5218815-A (JP)
Title: Novel method of immunological clinical diagnosis by means of gel-preci pitation
Inventor: MOTONAGA HIDEO
IPC: G01N31/02
Filed: 1975-08-06
Abstract: PURPOSE: To modify the Ouchterlony's method without losing its inherent advantages in order to provide quantitative measurement and to eliminate the troublesome procedures, needed with antigens of unknown concentration, that samples of several degrees of dilution must be tested simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63262260-A (JP)
Title: Recording device
Inventor: HARADA TOSHIAKI
IPC: B41J3/36
Filed: 1987-04-20
Abstract: PURPOSE:To perform a uniform and clear recording onto a recording medium, by providing a first means for energizing a recording head toward the recording medium and a second means for energizing a body mounting the recording head toward the recording medium. CONSTITUTION:A leaf spring 12 for energizing a recording head 5 toward a recording medium 7 is secured through a jig 23 to a frame 1a above the recording head 5. The recording head 5 comprises heating elements and driving circuit therefor, and contacted tightly with a thermal transfer ink ribbon 2. A compression spring 13 for energizing a body device 1 toward a recording material 7 is held by a spring receiver 14 secured to the frame 1a of the body device 1 and a moving board 16 secured to a switch rod 15. Upon depression of the switch rod 15, the compression spring 13 is compressed so as to energize the spring receiver 14 and the body device 1 associated therewith wholly downward through reaction. Consequently, the body device and the recording head can be pressed reliably and stably against the recording material when the recording device is operated manually, resulting in recording of a uniform and clear pattern onto the recording material.
Patent JP-H05291668-A (JP)
Title: Optical fiber amplifier
Inventor: HAYATA HIRONORI
IPC: H04B10/079
Filed: 1992-04-15
Abstract: PURPOSE:To provide normal transmission line malfunction detecting means by preventing exciting light leakage from an optical fiber amplifier in next stage using a rear exciting type in the amplifier for directly amplifying a light. CONSTITUTION:An optical branch unit 6 for detecting the quantity of return light reflected on an end face of an optical fiber generated due to a transmission line malfunction is provided at a part of a transmission line in the downstream of an amplifier. Further the amplifier comprises an optical fiber 7 which passes a signal light wavelength of a light branched from the unit 6 and cuts OFF the exciting light wavelength, a photoreceiver 8 for receiving the passed signal light wavelength, and a controller 9 for controlling an output of an exciting light source according to a light receiving level. With the configuration, influence of exciting light leakage from the amplifier of next stage is eliminated, a difference of reflected return light amounts at the times of the transmission line malfunction and a normal state is increased, and the amplifier having no erroneous operation is obtained.
Patent JP-S59221346-A (JP)
Title: Thermoplastic elastomer composition having excellent surface gloss and its production
Inventor: YONEKURA KATSUYOSHI
IPC: C08L23/18
Filed: 1983-05-31
Abstract: PURPOSE:To provide a composition having excellent surface gloss, and consisting of a partially crosslinked resin containing a crystalline polyolefin, an amorphous ethylene-alpha-olefin copolymer, and a low-crystalline propylene-alpha-olefin copolymer. CONSTITUTION:The objective composition consists of a partially crosslinked resin composed of (A) a crystalline polyolefin composed mainly of >=3C alpha-olefin, (B) an amorphous ethylene-alpha-olefin copolymer and (C) a low-crystalline copolymer of propylene and a >=4C alpha-olefin. The composition can be prepared by compounding the components A, B and C, adding an organic peroxide and a radically polymerizable monomer having >=2 polymerizable groups to the mixture, and carrying out the dynamic thermal treatment, i.e. kneading the composition in molten state under the condition to decompose the component C. The kneading is preferably carried out in a closed vessel.
Patent JP-H04228643-A (JP)
Title: Draw roller apparatus
Inventor: BUITSUTORIINO ARUNOSUTEI
IPC: D02J1/22
Filed: 1991-04-25
Abstract: PURPOSE: To constitute a drawing roller unit equipped with a godet and an electric motor so that it may be operated in a space having the risk of explosion. CONSTITUTION: The driving motors 3 and 103, power-supplying lead wires for driving motors, godets 15 and 115, and induction coils 35 and 135 for heating the godets, are surrounded by circulation chambers 59, 159 and 183 and the circulation chambers can be flushed with the non-flammable gas.
Patent JP-H09283469-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOGA AKIRA
IPC: H01L21/301
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor wafer from falling-off of a semiconductor element after being finished dicing by vibration or the like at the time of expansion or due to an assembly process. SOLUTION: Partial irradiation of ultraviolet rays is performed from the rear side of a semiconductor wafer 1 pasted on an adhesive sheet 3 after dicing by using an exposure mask 6. Therefore, in the rear of individual semiconductor elements 4 it comes that there exist a part cured and a part not cured by ultraviolet rays of the adhesives of the adhesive sheet 3. Due to the existence of a non-photocured adhesive layer on the rear of the semiconductive element 4, the semiconductor element 4 is held on the adhesive sheet 3 so as to prevent the semiconductor element 4 from falling off of the adhesive sheet 3 even by vibrations or the like at the time of expansion or due to an assembly process. Further, a region of the non-photocured adhesive layer is made to correspond to the region of adhesives at the time of die bonding.
Patent JP-S58213929-A (JP)
Title: Oil-pressure circuit for construction machine
Inventor: FURUICHI TAKESHI
IPC: F15B11/17
Filed: 1982-06-03
Abstract: PURPOSE:To permit the concurrent operation of running and front of a construction machine by a method in which the second pump port is provided to one of two sets of multiple valves, and switch valves are provided to two oil-pressure pumps in such a way as to enable the ports to be switched to each other. CONSTITUTION:A pump port 21A is provided to a multiple valve 21 consisting of a running direction switch valve 23 and direction switch valves 24 and 25, and the first and second pump ports 22A and 22B are provided to a multiple valve 22 consisting of a running direction switch valve 26 and direction switch valves 27-29. Switch valves 32 and 33 are then connected to the switching positions (a) and (b) of oil-pressure pumps 1A and 2A. When the direction switch valves 27- 29 are switched during the operations of the running switch valves 23 and 26, the switch valves 32 and 33 are switched to the switching position (b), and pressure oil is supplied to left and right-handed running motors from the oil-pressure pumps 1B and 2B are also to the direction switch valves 27-29 from the oil- pressure pumps 1A and 2A. Thus, concurrent operations of running and front of a construction machine are made possible.
Patent JP-H02273978-A (JP)
Title: Discharge type excimer laser device
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/097
Filed: 1989-04-17
Abstract: PURPOSE:To generate magnetic flux efficiently in a core and improve magnetic switch performance characteristics of a saturable reactor by forming the 1st and 2nd conducting members into each cylindrical shape and putting current supply parts in order as a cylindrical body. CONSTITUTION:A saturable reactor SR1 is composed of a cylindrical core 3 and cylindrical 1st and 2nd conductors 1a and 2a which are disposed respectively at the inside and outside of the core 3. The outer diameter of the 1st conductor 1a is almost equal to the inner diameter of the core 3 (i.e., slightly smaller than its inner diameter) and the inner diameter of the 2nd conductor 2a is almost equal to the outer diameter of the core 3 (i.e., slightly larger than its outer diameter) and then, the 1st conductor 1a passes through the core 3 in such a state that it comes close to the inner face of the core 3 and the 2nd conductor 2a surrounds the outer side of the core 3 in such a state that it approaches the outer side of the core. In this way, an electric current flowing in the 1st conductor 1a generates magnetic flux efficiently in the core 3 and improves switching performance characteristics of the saturable reactor SR1.
Patent JP-S5219570-A (JP)
Title: Clock parts having solid lubrication property
Inventor: NAKAGAWA TETSUO
IPC: C10N40/06
Filed: 1975-08-06
Abstract: PURPOSE: To realize non-lubrication for clock through forming film at abrasion and slide section of the parts; the film is partly or entirely composed of boron nitride keeping low coefficient of friction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03292539-A (JP)
Title: Fault test system for mpu mounted printed board
Inventor: HORIGUCHI NOBORU
IPC: G06F11/22
Filed: 1990-04-11
Abstract: PURPOSE:To test a printed board to be tested by outputting the addresses, data and control input signals to an address bus, a data bus, and a control input pin of the printed board from a started debug tool in a test state and then carrying out the test of the printed board. CONSTITUTION:In a restart state, the output (connection) of an address bus 21a, a data bus 21b, and other control input pins included in a debug tool 2 is suppressed to a printed board 1. A bus buffer 25 is provided with a function that can secure the output (connection) of the buses 21a and 21b and the control input pins in a normal working state. Then these buses and control input pins are separated between the tool 2 and the board 1. As a result, the hardware and firmware tests are attained at the side of the board 1 despite such faults as short circuits, disconnection, etc., occurred at the buses 21a and 21b and the control input pins.
Patent JP-2000291145-A (JP)
Title: Composite structural member and skeleton structure using it
Inventor: KANEKO YOSHIO
IPC: E04B1/30
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite structural member suitable as a megastructure constituent member by completely integrating a steel beam and a slab, and skeleton structure using it. SOLUTION: A beam 1 is integrated with a slab 2 formed of cast-in-place concrete on the upper face, to constitute a composite beam. The beam 1 is composed of a structural member 5 comprising a structural member body 3 extending in one direction and a plate-like reinforcing part 4 integrally formed along the structural member body 3. The reinforcing part 4 and protrusions (recesses) 6 formed on the upper face are formed of steel fiber reinforced super- high strength mortar/concrete such as compact-reinforced compound material.
Patent JP-H01269093-A (JP)
Title: Feed water controller for nuclear reactor
Inventor: TAKADA YOSHIKI
IPC: G21D3/12
Filed: 1988-04-20
Abstract: PURPOSE:To improve the follow-up property of a feed water control by applying a load request deviation signal, etc., from a pressure controller to a water level controller together with a water level signal, a feed water flow rate signal and a main vapor flow rate signal at the time of an automatic load follow-up operation. CONSTITUTION:At the time of allowing an output of a nuclear reactor to ascend, an increased load setting device output 15A is inputted to a pressure set point changing circuit 17. By an incomplete differential operation, a signal for lowering the pressure setting is calculated as a signal for opening temporarily a main vapor governer 24, the initial responsiveness of a vapor inflow to a turbine 5 is improved, therefore, an output signal 22A of a pressure regulator 22 increases temporarily. Also, a feed- forward compensating circuit 18 calculates a signal 8A for compensating a temporary increase of the signal 22A from an output signal 17A of the circuit 17, and the signal 15A and the signal 22A are added by an adder 16. An output of the adder 16 becomes a deviation signal 23A having a code of +, inputted to a water level controller 8, a feed water flow rate request signal 8A is increased, and by preceding a fluctuation of a main vapor flow rate and a water level of the nuclear reactor, the follow-up to a load increase of a feed water flow rate is executed.
Patent JP-H03292903-A (JP)
Title: Cold wave method
Inventor: NAKAMURA KEIKO
IPC: A45D7/04
Filed: 1990-04-11
Abstract: PURPOSE:To get even waves with less damage of hair and prevent bad smell after styling by placing a sheet radiating far infrared ray, on the hair wound on ceramic rods. CONSTITUTION:An external medicine for activating skin cells is evenly sprayed on the hair of a customer and her head is covered with a cap for five minutes. Next, ceramic rods are wound while a lotion for permanent wave 1, a reducing agent, is applied on the hair. After winding, the lotion for permanent wave 1 is again applied in the hair and four or five sheets radiating far infrared ray are placed on the rods and the head is covered with the cap. The cap is removed after 10-15 minutes after the work and then a lotion for permanent wave 2, an oxidizing agent, is applied on the hair and left for seven minutes after covering a sheet. This procedure is repeated twice. Thioglycollic acid salts are preferable as a lotion for permanent because of the low cost.