baber/WOPTO huggingface dataset:
Patent JP-H05231638-A (JP)
Title: Igniter for combustion utensil
Inventor: IWANAGA MASAZUMI
IPC: F23N1/00
Filed: 1992-02-24
Abstract: PURPOSE:To surely ignite an igniter at the time of reignition and to improve ignition performance at the time of initial ignition, in the igniter having a reigniting function at the time of no ignition. CONSTITUTION:The igniter has a reigniting function in which igniting action is done again when an ignition detector 14 does not detect ignition in a regular time after the signal of the igniting action is outputted to a burner 9. At the time of reignition, the amount of gas and that of air are varied from those at the time of initial ignition by a detected signal transmitted from a water temperature sensor 10 and no ignition at the time of the reignition is prevented. In addition, probability of the ignition can be improved using a proper amount of gas and air, corresponding to the variation of water temperature beginning at the time of the initial ignition.
Patent JP-H09232794-A (JP)
Title: Mounting head
Inventor: HORIUCHI SHINJI
IPC: H05K13/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To simply constitute an air pressure circuit by providing one piece of a head main body with a plurality of nozzle mounting parts. SOLUTION: A head main body 36, which is connected with a negative pressure source via a hollow part 39a of a shaft 39, is provided. A first nozzle holder 37 (A), which is linked to a branched air passageway 49 which is communicated to the hollow part 39a, is provided. A second branched air passageway 50, which is communicated to the hollow part 39a via a communicating hole 36c, is provided in the main body 36 and a second nozzle holder 37 (B), which is linked to this air passageway 50, is provided. Valve mechanisms 47, which are opened only at the time when suction nozzles 38 (A) and 38 (B) are respectively mounted to the nozzle holders 37 (A) and 37 (B), are provided. Suction nozzles 38 (A) and 38 (B) for holding by suction different types of components 26 are respectively mounted selectively to the holders 37 (A) and 37 (B).  The spring constants of buffer springs 42 and 48 for supporing elastically the holders 37 (A) and 37 (B) are made to differ from each other.
Patent JP-H10231430-A (JP)
Title: Piezoelectric material
Inventor: OHIRA YASUYUKI
IPC: C08L27/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a material which can exhibit excellent piezoelectric performances without stretching or polarization treatment by mixing a matrix with a specified amount of an active component which can increase the dipole moment in the matrix. SOLUTION: The matrix used is selected from among polar polymers such as polyvinyl chloride, chlorinated polyethylene, an acrylic rubber and a acrylonitrile/butadiene rubber and materials prepared by palsticizing the above polar polymers with a plasticizer (e.g. dibutyl phthalate) so as to shift their glass transition points in the serviceable regions. The active component which increases the dipole moment in the matrix is selected from among N,N- dicyclohexylbenzothiazyl-2-sulfenamide,2-mercaptobenzothiazole,2- 2'-hydroxy-5'- methylphenyl}benzotriazole,ethyl-2-cyano-3,3-diphenylacrylate, etc. A piezoelectric material containing 100 pts.wt. matrix and 10-200 pts.wt. active component shows a dielectric loss factor of 50 or more at a frequency of 110Hz.
Patent JP-H07242290-A (JP)
Title: Damage preventive device of hopper
Inventor: MIYATA HIROSHI
IPC: B23K9/04
Filed: 1994-03-07
Abstract: PURPOSE:To prevent a hopper from being damaged by keeping the pressure inside the hopper from rising up to a specified value or higher. CONSTITUTION:A hopper 11 filled with gas has a side shell 18 made up of glass or plastic material and a release path 8 leading to the atmosphere. The release path 8 is normally in closed state and is provided with a safety valve 9 which enters in open state only when the pressure inside the hopper 11 rises up to a specified value or higher. Therefore, the safety valve 9 is opened to release the pressure inside the hopper 11 outside when the pressure inside the hopper 11 rises up to a specified value or higher.
Patent JP-H06252551-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: MORI TAKAHIRO
IPC: H05K3/46
Filed: 1993-02-25
Abstract: PURPOSE:To provide the manufacturing method, which can manufacture a highly reliable multilyered printed wiring board, which is suitable for a circuit constitution wherein relatively large current flows and a circuit constitution wherein high speed operation is required, by using a thermoplastic resin as an insulator layer. CONSTITUTION:A conductor patterns 2a (2b and 2c) is formed by the selective etching of a conductor foil, which is formed on at least one main surface of a thermoplastic resin layer 1a (1b and 1c). A connecting through hole 3a (3b and 3c) is formed in the thickness direction of the thermoplastic resin layer 1a (1b and 1c) wherein the conductor pattern 2a (2b and 2c) is formed. The inside of the formed through hole 3a (3b and 3c) is filled with a conductive composition 4a (4b and 4c). Thereafter, a plurality of the thermoplastic resin layers 1a (1b and 1c) filled with the conductive compositions 4a (4b and 4c) are positioned and laminated. Heating and compressing molding are performed on the positioned and laminated bodies so as to form a unitary body. These steps are provided.
Patent JP-H07222546-A (JP)
Title: Main line winding drum in long line winder
Inventor: IDEMA YOSHIROU
IPC: A01K91/18
Filed: 1994-02-10
Abstract: PURPOSE:To make feeding action smooth and improve also safety of a ship body by reducing feed resistance in throwing a main line wound around a fixing and winding drum in a long line winder. CONSTITUTION:A guide ring 6 having a diameter slightly larger than an upper flange diameter is provided so as to rotate by hydraulic motor or feed output of main line on the upper side of the upper flange 3 and reduces feed resistance by the flange when the main line is fed out above in spin-like state to make feed action smooth.
Patent JP-H07222923-A (JP)
Title: Adsorbing material
Inventor: MASUDA HIROSHI
IPC: B01J20/28
Filed: 1994-02-10
Abstract: PURPOSE:To obtain an adsorbing material keeping ozone decomposing capacity while protecting the surface of a fiber sheet base material having an activated carbon fiber flocked layer and reducing the lowering of the adsorbing capacity of an activated carbon fiber by laminating a nonwoven fabric filter on the fiber sheet base material. CONSTITUTION:A nonwoven fabric filter 3 high in flexibility composed of a natural or synthetic staple fiber or filament is laminated on a fiber sheet base material 1 having a flocked layer 2 of an activated carbon fiber produced from an acrylic or cellulosic fiber by a spraying method or an electrostatic method. Since the flocked layer 2 of the activated carbon fiber is covered with the nonwoven fabric filter 3 without using an adhesive, the flocked layer 2 of the activated carbon fiber can be protected and, since primary filtering is performed by the nonwoven fabric filter 3, the lowering of the adsorbing capacity of the activated carbon fiber can be prevented.
Patent JP-S6045149-A (JP)
Inventor: DEIITAA EICHI NAAGERU
IPC: B65D1/02
Filed: 1984-02-29
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-H0594180-A (JP)
Title: Electronic musical instrument
Inventor: TERADA YOSHINARI
IPC: G10H1/40
Filed: 1991-03-01
Abstract: PURPOSE:To provide the electronic musical instrument which can import a natural echo effect by providing a tempo clock generating means, and allowing both of an echo effect of a musical tone and an automatic performance to synchronize with a tempo clock. CONSTITUTION:This musical instrument is provided with a performance information input means 1 which can input performance information, a first musical tone signal generating means 2 for generating a first musical tone signal based on the performance information, a tempo clock generating means 9 for generating a tempo clock, a second musical tone signal generating means 2 for generating automatically a second musical tone signal, and an echo effect imparting means 2 for imparting an echo effect to a first musical tone signal synchronizing with the tempo clock. In such a state, the performance information is inputted to the performance information input means 1, a first musical tone signal is generated, and a second musical. tone signal is generated synchronizing with the tempo clock from the tempo clock generating means 9. Also, by the echo effect imparting means 2, an echo effect is imparted to a first musical tone synchronizing with the tempo clock.
Patent JP-H04255742-A (JP)
Title: Thermoplastic elastomer composition
Inventor: WATANUKI MASAHIRO
IPC: C08K5/14
Filed: 1991-02-07
Abstract: PURPOSE:To provide the subject composition comprising a chlorosulfonated polyethylene and/or a chlorinated polyethylene, styrene.conjugated diene block copolymer, etc., having excellent flow characteristics, tensile strength and compression permanent set, and suitable in rubber fields such as rubbercoated electric wires, etc. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a rubbery elastic component comprising A1: 60-90wt.% of a chlorosulfonated polyethylene or a chlorinated polyethylene and A2: 10-40wt.% of a styrene.conjugated diene block copolymer, (B) 0.1-30 pts.wt. of a hydrochloric acid-catching agent (e.g. magnesium oxide or calcium oxide), (C) 5-100 pts.wt. of a softening agent and/or a plasticizer, (D) 0.1-10 pts.wt. of an organic peroxide (e.g. hydroperoxide), and (E) 5-50 pts.wt. of polypropylene.
Patent JP-S53121587-A (JP)
Title: Semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L21/8226
Filed: 1977-03-31
Abstract: PURPOSE:To ensure a high-speed operation for the semiconductor device, by securing a low-concentration and deep layer at the area right under the collector region among the base region of first TR in the device formed through intergation of the I<2>L containing first vertical transistor TR of reverse structure and second vertical bipolar TR and while securing a high-concentration and shallow layer at the area surrounding the collector region and the base region of second TR respectively.
Patent JP-H11219373-A (JP)
Title: Method and device for managing optometry and customer data
Inventor: HORIBE TAKESHI
IPC: G16H10/60
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To easily extract information on a visiting customer from a data base without allowing him to be aware thereof by setting at least one of leans diopters or frame product number of spectacles as a retrieval condition so as to extract customer data filed in the data base. SOLUTION: To remake spectacles, correction diopters need to be formulated in consideration of the currently used lens diopters. For this purpose, the spectacles that a visiting customer wears or carries are received and a lens meter measures the lens diopters, namely, S(sphericity), C(astigmatism), and A(axis angle of astigmatism). When the lens diopters are obtained, a retrieval screen 30 is displayed on a display and input is done based on a retrieval item 31 for 'spectacle diopters'. Further, the number of the spectacle frame is given thereto, so the product number of the spectacle frame is confirmed and input is done based on a retrieval item 32 for 'frame product number'. Then retrieval is carried on by clicking a retrieval start key 33 with a mouse.
Patent JP-H07248746-A (JP)
Title: Method for driving display device
Inventor: SHIIBA MASARU
IPC: G09G3/36
Filed: 1994-03-08
Abstract: PURPOSE:To provide a method for driving a display device capable of reducing the luminance slope due to visual angle dependency of the display device by an image signal processing. CONSTITUTION:In the display device having modulation signal amplitude Vepp independent of respective scanning wiring, this method is a drive method having the relations of Vepp (n)<=Vepp (n+1), or Vepp (n)>=Vepp (n+1) between the modulation signal amplitude Vepp (n) in an (n)th numbered scanning signal wiring and the modulation signal amplitude Vepp (n+1) in an (n+1)th numbered scanning signal wiring, and changing an image signal voltage width Vs per one gradation by respective gradation of respective scanning signal wiring.
Patent JP-H09230290-A (JP)
Title: Optical transmission device and wavelength multiplex optical transmission device applying the same and optical transmission system
Inventor: SUZUKI MASATOSHI
IPC: H04B10/58
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enable multiwavelength multiplex transmission and to enable the embodiment of an ultra-large capacity long-distance optical transmission system by freshly adding a phase modulation or frequency modulation to return-to-zero light pulses. SOLUTION: The transmission light pulses transmitted from a 20Gb/s return-to-zero light pulse transmission device 1 are received in a 20Gb/s optical receiver 11 via an optical fiber 5 for transmission, an optical amplifier repeater 7 and a dispersion compensating optical fiber 9. The optical transmission device 1 has either of a phase modulator 27 or frequency modulator 29 synchronized with the transmission speed of the light signal. As a result, the transmittable distance in one wavelength transmission is extended. The expansion of the optimum wavelength range which is heretofore limited by the residual wavelength dispersion is made possible. Consequently, the wavelength at which the residual dispersion value is large and the excess spectral spread does not occurrence is made selectable as the fresh optimum wavelength for wavelength multiplex transmission and, therefore, the interference between channels at the time of multiwavelength transmission is decreased and the multiwavelength transmission is made possible.
Patent JP-H07242781-A (JP)
Title: Resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08L33/04
Filed: 1994-03-08
Abstract: PURPOSE:To provide a resin compsn. which is excellent in mechanical, thermal, and electrical properties and flowability in molding and has an esp. high light reflectance. CONSTITUTION:A resin compsn. comprises 100 pts.wt. resin component consisting of 5-60wt.% at least one resin selected from the group consisting of styrenic polymers and oligomers and methacrylic polymers and oligomers and 95-40wt.% arom. polycarbonate, 3-25 pts.wt. titanium oxide, and 0.05-7 pts.wt. silane or aluminum coupling agent.
Patent JP-S60179210-A (JP)
Title: Manufacture of mold for producing cold setting resin product
Inventor: FUMA TOYOJI
IPC: B29C33/18
Filed: 1984-02-27
Abstract: PURPOSE:To prevent the occurrence of the defects owing to gas, blocking the air entering in cold setting resin by providing vent holes at the positions corresponding to the uppermost end or the tip end of the product cavity which is defined by registering the mold parts after said each mold part attached to a frame member has been separately formed. CONSTITUTION:Vent hole 12 is bored at the portions corresponding to the uppermost end or the tip end of the cavity for product by a needle or a gimlet. After a fiber like reinforcing member 11 has been set on the mold face of a bottom force D, while fitting it to the shape of said mold face, a top force U is placed with mold register thereon, thereby defining the product cavity which has a pouring port 13 and includes the fiber like reinforcing member 11. When liquid cold setting resin 10 is poured from the pouring port 13, because the air in the product cavity is forcedly removed by suction from the vent hole 12, the product cavity is filled with said cold setting resin 10 without bringing air. The objective cold setting resin product without the cracks and defects such as pinholes may be obtained by removing unnecessary parts such as excessive molding film 5, 25 and the part of the pouring port.
Patent JP-S58154128-A (JP)
Inventor: IIDA MASASHI
IPC: H01H73/38
Filed: 1982-03-09
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-S58152551-A (JP)
Inventor: SASAKI AKIRA
IPC: A61B8/00
Filed: 1982-03-09
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-2000234676-A (JP)
Title: Valve mechanism of bathing lifter
Inventor: INOUE ATSUSHI
IPC: F16K31/05
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a push pin and a valve for performing switching operation for supplying/discharging fluid by a movement of a valve element in a valve mechanism for lifting a cylinder device of a bathing lifter, and constituting so as to perform switching operation of the valve element by pushing-in operation of the push pin. SOLUTION: Among a valve mechanism of a bathing lifter, a discharge valve 13 opens a plunger 30 from a back face of a poppet 27 by excitation of a coil 31 to communicate a back pressure chamber 29 with a passage 23 to reduce pressure of the back pressure chamber 29 up to almost atmospheric pressure. A spring chamber 34 is formed in a valve body 21 of this discharge valve 13, and a push pin 20 is installed in this spring chamber 34. When the push pin 20 is pushed in against a spring 37 when the poppet 27 abuts to an end part of a sleeve 25, the poppet 27 is forcedly opened from an end part of the sleeve 25 against a spring 39 to thereby allow a flow to the passage 23 from a passage 22 to lower a cylinder device.
Patent JP-H04275723-A (JP)
Title: Line switching device by 1:1
Inventor: IKAWA FUMIHIRO
IPC: H04B1/74
Filed: 1991-03-04
Abstract: PURPOSE:To realize a line switching device by 1:1, which can make the control condition of a line to coincide with the difference of status with simple hardware configuration, on the line switching device by 1:1 of a communication system having an in-use line and a standby line. CONSTITUTION:In the line switching device by 1:1, which consists of a of a transmission part 10 composed of a hybrid coil 11 separating a main signal and a switch 12 selecting a signal transmitted to the standby line 2, a control part 20 which instructs the switching control condition to the transmission part 10 and collects the status of the result and a display part 30 displaying the status collected in the control part 20, a setting condition correction means 40 which always sets the switch 12 in a switch state when the main signal peculiar to the standby line 2 is loaded on the standby line 2 is provided.
Patent JP-H10216886-A (JP)
Title: Rivet head forming tool
Inventor: MIICHI MITSUO
IPC: B21J15/40
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To make the thrust of forming shaft of a rivet head forming tool freely adjustable. SOLUTION: This rivet head forming tool comprises a base body 32 having a connecting means 31 for connecting the turning shaft of a rivetting machine and a holder 34 sirotably bearing at its lower end the upper part of forming shaft 33 so as to allow freely rotatable. A slide guide means 36 is equipped so that the axial center of turning shaft and the center of forming surface 35 of forming shaft are each always coincident at the base body 32 and the holder 24 respectively at the time of swinging of holder, and at the same time the holder 34 is fixed with regard to the base body 33 through a fixing means and the inclination of forming shaft is adjusted so that the prescribed thrust is obtained.
Patent JP-S56133414-A (JP)
Title: Repairing method for radiant tube
Inventor: SHIOYAMA HITOSHI
IPC: C21D9/08
Filed: 1980-03-24
Abstract: PURPOSE: To restore aged tubes to those similar to new ones by removing the tubes from a furnace, cutting them to U-shaped tube parts, straight parts and mounting parts at both ends, subjecting the U-shaped tube parts and straight tube parts to solution heat-treatment to restore their material quality and level them, thence assembling these to an original shape and welding them.  
     CONSTITUTION: The aged radiant tubes installed to a nonoxidative atmosphere heating furnace are removed from the furnace body, and are cut and separated to U-shaped parts, straight tube parts and the mounting parts at both ends. These U- shaped tube parts and straight tube parts are heat-treated in a heating furnace and are solutionized, after which they are immersed in water bath, whereby they are quenched. Thence, the straight tube parts are leveled to a round, straight tube shape and the opening parts of the U-shaped tube parts to a round shape and these are corrected to predetermined pitches. Finally, the U-shaped tube parts, straight tube parts and mounting parts are assembled to an original shape and the respective joint parts are welded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56133704-A (JP)
Title: Focus error detector
Inventor: HIROSE TSUNEO
IPC: G11B7/09
Filed: 1980-03-24
Abstract: PURPOSE:To considerably expand the detection range of focus errors by providing a wave front converting means such as slit in the optical path of reflected light from a light focusing target face. CONSTITUTION:The parallel beams from a light source are reflected by a mirror 12 and are projected to a light focusing target face 7 via an objective lens 3. The reflected light passes again through the lens 3 and is made into parallel beams which arrive at the mirror 12. Since a slit 12 which is a wave front converting means is provided to the mirror 12 in a position off from the optical axis, part of the reflected light passes the slit 13 and is applied via focusing lens 5 to a bisected light detector 14. A focus error is detected by the difference in the quantities of light received in the right and left photodetectors forming the detector 14. Since the device is formed in this way, an unbalance in the quantities of the light received in the right and left photodetectors occurs even when the target face 7 is in a position extremely deviated from the focal position, whereby the detection range is expanded.
Patent JP-S52120754-A (JP)
Title: Electrode structure for electronic tube
Inventor: SUZUKI HIDEO
IPC: H01J1/15
Filed: 1976-04-05
Abstract: PURPOSE: To secure good welding property for the parts to be welded to both sides of the branch wire by providing the branch line piercing through ceramic substrate along with auxiliary metal wire extending in parallel with the branch wire onto the ceramic substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07247595-A (JP)
Title: Fixing metal tools of beam and column and fixing method of beam and column
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/18
Filed: 1994-03-08
Abstract: PURPOSE:To firmly join beams together, by erecting a rising plate at least at one of the front and rear edges of a beam receive plate and dividing at least one of the upper face of the beam receive plate and the inner face of the rising plate into right and left sides from a protruded boundary and projecting a bolt for fixing the column at the almost center of the lower end of the beam receive plate. CONSTITUTION:Rising plates 12 are bent and erected as a unit at both front and rear edges of the beam receive plate 11 of a beam fitting metal tool 1 and nail holes 13 are provided on the rising plates 12. Both sides of a protruded plate 14 erected by welding nearly from the center of the upper face of beam receive plate 11 are welded at the inner faces of the rising plates 12, 12. The upper face of the beam receive plate 11 and the inner face of the rising plates 12, 12 are divided by the,protruded plate 14 into right and left parts. A bolt 15 fixing a column is projected nearly at the center of the lower face of beam receive plate 11. The end of one of wooden beams 2 is inserted in the half part of the beam receive plate 11 and butt-jointed to the one side of the protruded plate 14 and nails 13 are driven into the nail holes 13 of the rising plates and the wooden beam 24 is fixed to the half of the fitting metal tool 1. Next, the bolt 15 for fixing a column is screwed into the upper end of a steel column to fix the column 4 at the fitting metal tool 1 of the beam. And further, the other wooden beam 5 is inserted in the half of the beam receive plate 11 and fixed therein.