baber/WOPTO huggingface dataset:
Patent JP-H024652-A (JP)
Title: Synthetic resin container lid
Inventor: OMI HIDEHIKO
IPC: B65D41/32
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a sufficient sealing efficiency by forming at least one ring shaped supporting protruding strap and making a contact pressure between the end surface of a container mounth and a packing member increase locally at the position where the ring shaped supporting protruding strap exists. CONSTITUTION:A container lid is equipped with a container lid main body 2, which has a ceiling wall 4 and a cylindrical shaped skirt wall 6 vertically hanging from the peripheral edge of the ceiling wall, and a packing member 30, which has been arranged on the inner surface of the ceiling wall. The container lid main body 2 is made of a comparatively hard synthetic resin material, and the packing member 30 is made of a comparatively soft synthetic resin material. At a ring shaped peripheral edge region on the inner surface of the ceiling wall of the container lid main body 2, which confronts the end surface of a mouth part 38, ring shaped supporting protruding straps 48, 50 have been formed, and a contact pressure between the end surface of the mouth part 38 and the packing member 30 is locally increased at the position where the ring shaped supporting protruding straps 48, 50 exist.
Patent JP-S61271969-A (JP)
Title: Quality improver for drink and method of improving quality of drink
Inventor: AKASHI MOTOTAKA
IPC: C12G3/04
Filed: 1985-05-27
Abstract: PURPOSE:To reduce unnecessary bitterness, astringency, and acidity of drink, by adding cyclodextrin and a 5'-ribonucleotide and a glutamate to drink such as coffee, tea, etc. CONSTITUTION:(A) Cyclodextrin and (B) a 5'-ribonucleotide (e.g., 5'-inosinic acid, etc.) and/or a glutamate (e.g., sodium L-glutamate, etc.) are added to drink (e.g., coffee, cocoa, cola, guarana, tea, lactic acid bacteria drink, medicinal wine, etc.) so that the drink is improved.
Patent JP-H04322162-A (JP)
Title: Voltage resonance converter
Inventor: MATSUMOTO TETSUYA
IPC: H02M3/28
Filed: 1991-04-19
Abstract: PURPOSE:To reduce a switching loss of a semiconductor switching element such as a FET, etc., by providing a predetermined time constant circuit between a driving winding and a control pole of the element, and turning ON the element at the timing in which a voltage at both terminals of the element becomes substantially zero. CONSTITUTION:A time constant circuit 60 is provided between a driving winding N3 of a transformer T and a gate of a FET 1. A semiconductor switching element FET is turned ON and OFF thereby to generate an AC voltage at an output winding of a transformer, and the AC voltage is rectified and smoothed to obtain a predetermined voltage. In this case, if a time constant of the circuit 60 is so set that the gate voltage of the FET 1 exceeds its threshold value when the voltage of the FET 1 is substantially 0V, a resonance operation having no turning ON loss is performed.
Patent JP-H11300840-A (JP)
Title: Production of deformed thermoplastic resin foam
Inventor: IUCHI KENJI
IPC: B29C67/24
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing a deformed thermoplastic resin foam having grooves of which the depth is 30% or more of the width thereof formed thereto in good productivity without requiring a large-sized expensive device. SOLUTION: A foamable thermoplastic resin sheet material obtained by supplying a compsn. containing high density polyethylene, polypropylene, crosslinkable silane modified polypropylene and azodicarbonamide to an extruder is foamed to obtain a thermoplastic resin foam 4 and a groove forming jig (made of aluminum, W=10 mm, h=15 mm, a depth of a cross-sectional parallel part is 10 mm and the cross section of the deepest part is a semicircular shape R of 10 ϕ) heated to 180 deg.C is pressed to the foam to obtain a deformed thermoplastic resin foam A having clear grooves of which the depth is 30% or more of the width thereof formed to the surface thereof.
Patent JP-H02296952-A (JP)
Title: Manufacture of structural steel member
Inventor: KAWAI YASUO
IPC: E04C3/07
Filed: 1989-05-09
Abstract: PURPOSE:To form the opened port part having the plate thickness larger than the plate thickness of a connection part by bending an opened port part at a prescribed bending position and fixing the opened port part in lamination form, in a groove-shaped steel having an equal thickness. CONSTITUTION:At a bending position B1 of a steel plate 2, a part 2a is bent by 90 deg. in the direction of arrow F, and also at a bending position B2, a part 2b is bent by 90 deg. in the direction of arrow F, and a groove-shaped steel 1' having an equal thickness is formed. Then, the opened port part 1a' of the groove-shaped steel 1' is bent by 90 deg. in the direction of arrow G from a center position M1, and bent by 90 deg. in the direction of arrow E, and the top edge 1d1 of a part 1a1 is fixed onto a connection part 1b at the bending position B1. Also an opened port part 1a2 is bending-fixed similarly at a center position M2, and the plate thickness twice the plate thickness (t1) is formed by plying plates. Therefore, preparation can be carried out easily without executing the cutting and temporary assembly working processes.
Patent JP-S62269393-A (JP)
Inventor: CHIBA KIYOSHI
IPC: H05K3/12
Filed: 1986-05-19
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-2000304654-A (JP)
Title: Instrument and method for measuring strain of optical fiber
Inventor: SATO YASUSHI
IPC: H04B10/2507
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an instrument and a method for optical fiber strain measurement which can measure the strain quantity of an optical fiber to be measured efficiently in a short time. SOLUTION: When a light pulse of optical frequency ν1 is made incident, the temporally varying waveform is compared with initial data (temporally varying waveform in the absence of strain). The light intensity L1 at a position Dx where light intensity is different is obtained. Then, the temporally varying waveform when a light pulse of optical frequency ν2 is measured to obtain the light intensity L2 at the position Dx. Then, the losses of the light intensity values L1 and L2 (due to the strain) are corrected to obtain light intensity values LC1 and LC2. A curve calculation part 17 finds a secondary curve which is a curve obtained by moving an approximate curve of the spectrum waveform of the initial data in parallel and a curve including (ν1, LC1) and (ν2, LC2).  A peak frequency detection part 12 finds the light frequency at which the light intensity of the secondary curve has a maximum value. A strain quantity calculation part 13 calculates the strain quantity according to the optical frequency.
Patent JP-S62271309-A (JP)
Inventor: OKUMURA KOICHI
IPC: H01B13/00
Filed: 1986-05-19
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-S61274428-A (JP)
Title: Detecting device for disturbing wave
Inventor: YASUDA AKIO
IPC: H04B1/10
Filed: 1985-05-29
Abstract: PURPOSE:To easily separate and extract a disturbing wave by providing an amplitude limiter to which a both side band amplitude modulation signal is supplied and a filter which is arranged at the succeeding stage of the said amplitude limiter and eliminates at least a carrier component included in the output of the amplitude limiter. CONSTITUTION:A distributor 7 distributes the inputted signal to two paths (h) and (i). The path (i) a correction circuit for the improvement of a disturbing wave extracting characteristics. The signal inputted to the path (h) becomes a phase modulation wave having a regulated amplitude after an amplitude modulation component in a video signal is eliminated from the signal by an amplitude limiter 8. At the next, a video carrier fv and the image component fu'' of the disturbing wave are eliminated by a band-pass filter BPF (pass band fv+0.1MHz-fv+1.0MHz) 9 and only a disturbing wave fu' is taken out. The taken out disturbing wave fu' is amplitude-modulated slightly with a video component. At the path (i), a low-pass component (corresponds to both side band transmitting band) in the video signal (base band signal) is extracted at an AM detector. These are conducted to an AM modulator 10 with adjusting a delay time to be same as the path (h) at a delay circuit 15.
Patent JP-S5640660-A (JP)
Title: Naphthalensulfonamide derivative and its preparation
Inventor: HIDAKA HIROYOSHI
IPC: C07C67/00
Filed: 1979-09-11
Abstract: NEW MATERIAL:A naphthalenesulfonamide derivative of formula I (X is halogen; n is an integer 2W4).  
     EXAMPLE: N-(4-Aminobutyl)-5-chloro-1-naphthalenesulfonamide hydrochloride.  
     USE: An excellent preventive and remedy for thrombosis having improved platelet coagulation inhibitory action than the well-known compound and with high safety.  
     PROCESS: A diaminoalkane of formula II is reacted with a naphthalenesulfonic acid derivative of formula III in a solvent, e.g. water or an alkanol, which dissolves the diaminoalkane under cooling with ice to a temperature of the boiling point of the solvent for 1W30hr to give the titled compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0413351-A (JP)
Title: Deputy reply control system for automatic telephone exchange system
Inventor: DOMOTO YOSHIHISA
IPC: H04M1/00
Filed: 1990-05-07
Abstract: PURPOSE:To attain smooth communication with a caller by sending an incoming call terminal number to all terminal equipments except a called terminal equipment and a group number to which the called terminal equipment belongs and discriminating the terminal equipment receiving them as to whether the terminal equipment is a deputy reply object or not and displaying the incoming all. CONSTITUTION:A terminal equipment 2 stores a terminal number 3002 and a deputy reply object data in advance to an internal storage device. When an exchange detects an extension incoming call from a TEL 4 to a terminal equipment 1, the exchange edits incoming call information 302 sent to the terminal equipment 1 and sends the edited information to the terminal equipment 1. Upon the receipt of incoming call end information 305, line lamp information 306-2 is edited and sent to all terminal equipments except the terminal equipment 1. The terminal equipment 2 receives line lamp information 306-2 and identifiers it that the extension incoming call to the terminal equipment 1 of the group 1 is a deputy reply object and it is to be displayed on an incoming call display section B, the terminal equipment 2 sets a number 3001 as an extension incoming call and called terminal equipment number to display the incoming call.
Patent JP-H08314019-A (JP)
Title: Viewing device
Inventor: YOKONUMA NORIKAZU
IPC: H04N1/387
Filed: 1995-05-15
Abstract: PURPOSE: To provide a viewing device through which the extra printing of a picture is designated while viewing the picture reflected on a monitor screen. CONSTITUTION: This device is equipped with image pickup means 14 and 15 picking up a photographic image formed on film already developed 2, a video signal output means 25 outputting a video signal so that the picked-up image is displayed on the monitor screen as a video, a recording means 7 recording information in an information recording area provided on the film 2, a designation means 23 designating the extra printing of the photographic image, and a control means 22 controlling the recording means 7 so that the extre printing designating information for designating the extra printing of the photographic image corresponding to the video signal outputted when the extra printing is designated by the designation means 23 may be recorded in a recording area.
Patent JP-H08304099-A (JP)
Title: Item retrieving unit in navigation system
Inventor: OOHASHI SHINGO
IPC: G09B29/00
Filed: 1995-05-15
Abstract: PURPOSE: To select a desired item through single action by inspecting an item selected in the past and one or a plurality of attributes belonging thereto at the time of retrieving an item thereby selecting an item having the same attributes as past ones. CONSTITUTION: A navigation system 4 is connected with a wheel sensor 1 for detecting the traveling distance of a vehicle, a gyro 2 for detecting the advancing azimuth, and a GPS receiver 8 for receiving a radio wave transmitted from a GPS satellite navigating on an orbit around the globe. Outputs from the wheel sensor 1, the gyro 2 and the CPS receiver 8 are fed to a body 4 where the current position of the vehicle is detected based on these outputs. Since the GPS receiver 8 can detect the current position of the vehicle directly based on the propagation delay time of received radio wave, it can be employed in the correction of current position of vehicle determined by self-contained navigation.
Patent JP-H10290856-A (JP)
Title: Rotary reel unit of game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enable a game player to discriminate a kind of specific pattern from a difference in a passing position of a light emitting part by emitting the light in different positions in the direction orthogonal to the rotational direction of a reel drum by different kinds of specific patterns when the reel drum rotates. SOLUTION: When a reel drum rotates, a reel belt 21 stuck to an outer periphery of the reel drum also rotates. Since a back lamp arranged inside the reel drum is always lighted, the reel belt 21 rotates, and when a symbol of a 'Seven' 22 and a 'Wolf' 23 passes through an irradiating part front part of the back lamp, the 'Seven' 22 emits the light in red by being bathed in the emitting light of the back lamp from the back, and the 'Wolf' 23 emits the light in blue. The red emitting light of the 'Seven' 22 and the blue emitting light of the 'Wolf' 23 are observed from a window of a slot machine. Therefore, the passing timing of the symbol of the 'Seven' 22 can be discriminated by the red emitting light observed from the window, and the passing timing of the symbol of the 'Wolf' 23 can also be discriminated by the blue emitting light observed from the window 2.
Patent JP-S5241499-A (JP)
Title: Monitor system
Inventor: SUZUKI TAKUJI
IPC: G08B13/00
Filed: 1975-09-26
Abstract: PURPOSE: To provide a monitor system which prevents manual breakage of ironbarred windows of a prison. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5240173-A (JP)
Title: Voltage detection circuit
Inventor: OGINO YOSHIO
IPC: H03K17/13
Filed: 1975-09-25
Abstract: PURPOSE: To use a current-variable zener diode as a reference voltage source thereby making possible accurate detection of power supply voltage regardless to its voltage variations and temperature changes with a simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000302834-A (JP)
Title: Polyurethane elastic body
Inventor: NAKAMURA SATOSHI
IPC: C08G18/32
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane elastic body which has high mechanical properties required for elastic bodies used in elastic sleepers, such as no compression set a high tensile strength, a high tear strength, etc., and also has a high weatherability and chemical resistance as well as an excellent moldability. SOLUTION: A polyurethane elastic body having a specific weight of 1.0 or larger is obtained by allowing an isocyanate component containing a polyisocyanate having two or more isocyanate groups in a molecule to react with a polyol component containing (A) a glycerin-based polyol having a molecular weight of from 3,000 to 6,000 which is prepared using glycerin as a starting material and has a hydroxyl group at the end of the chain elongated by propylene oxide or ethylene oxide, (B) a trimethylol propane-based polyol having a molecular weight of from 150 to 500 which is prepared using trimethylol propane as a starting material and has a hydroxyl group at the end of the chain elongated by propylene oxide or ethylene oxide and (C) a glycol having a molecular weight of from 62 to 90.
Patent JP-H10288194-A (JP)
Title: Deodorizing filter device in electric fan
Inventor: TAMAI TAKAO
IPC: F04D29/70
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To make assemblability/workability excellent and miniaturize a device by forming a deodorizing filter which is opposed to a front guard and is freely bendable, forming a frame body fitting to a ring body, forming a ledge holding a deodorizing filter in front of the frame body and forming a clip body on the outer periphery of the frame body. SOLUTION: A deodorizing filter 18 is bent into a bowl shape and is made freely bendable along the whole surface of a front guard 6 of an electric fan. In both of the side parts of a frame body 19, clip bodies 21, 21 connecting a deodorizing filter holding body 23 to a ring body 15 of the electric fan are formed. When a deodorizing filter device is mounted, the clip bodies 21, 21 are revolved and are restrained on the other end face of the ring body 15 in a state that the deodorizing filter 18 is arranged along the whole surface of the front guard 6, a positioning is performed for the hook part 22 of the filter holding body 23 by being held by a rear guard, the frame body 19 is fitted and inserted to the outer periphery of the ring body 15 and is abutted on the end face 16 of the ring body 15. Thus the deodorizing filter 18 can be easily and surely held.
Patent JP-S614147-A (JP)
Inventor: HANSU DETOREFU BURUUSUTO
IPC: H01J37/28
Filed: 1985-05-29
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-H0578705-A (JP)
Title: Production of aluminum alloy member
Inventor: KAKEHASHI SHINICHIRO
IPC: C22C1/04
Filed: 1991-05-21
Abstract: PURPOSE:To conduct compacting, soaking and normal compacting in one stage by compacting a material powder filled in a die to demarcate a vacant space in the die. CONSTITUTION:The step 2A of a lower punch 2 is inserted to the upper part 1A of a punch hole, and then an Al alloy powder P is filled in the upper part 1A. An upper punch 3 is lowered to hot-press-bond the powder P to 70-98% density ratio. When the formed intermediate compact acquires an enough strength for forging, the lowering of the lower punch 2 is started, and the upper punch 3 is continuously lowered. When the intermediate compact is moved into the lower part 1B of the punch hole, the lower punch is stopped, and the intermediate compact is further compressed by the upper punch 3. A cylindrical vacant space is formed at this time around the intermediate compact. As a result, the intermediate compact is crushed and expanded to the inner diameter of the lower part 1B, and a bulge is formed on the upper and lower ends. The material flows in the intermediate compact, hence the oxide film of each grain is broken, inter-granular cohesion is caused, and the compact is densified to 98-100% density ratio.
Patent JP-H02294633-A (JP)
Title: Image forming material and image forming method
Inventor: ITO HIROMITSU
IPC: G03C1/685
Filed: 1989-05-10
Abstract: PURPOSE:To utilize a novel photochromic material by coating ordinary paper with a coating soln. contg. the T-type photochromic material. CONSTITUTION:A high molecular compd. as a binder is added to a T-type spiropyrane or spiroxazine photochromic material whose color developed by irradiation with light returns to the original color by irradiation with light and by a thermal means even in the dark. They are diluted with an aq. or oily solvent and ordinary paper is coated with the resulting coating soln. When an image is formed with the photochromic material which causes a reversible change of the absorption spectrum by irradiation with UV or visible light to attain color development and vanishment, the formed image vanishes with the lapse of time. The novel photochromic material is utilized.
Patent JP-S5241470-A (JP)
Title: Method of manufacturing washing tanks of plastics material
Inventor: INADA KEN
IPC: D06F39/12
Filed: 1975-09-29
Abstract: PURPOSE: To provide a method of manufacturing wahing tanks of plastics material, in which clearance formed around the circumference of the pulator can be made uniform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S597671-A (JP)
Inventor: FURANKO JIAKETSUTEI
IPC: B65H45/105
Filed: 1982-07-05
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-S5450561-A (JP)
Title: Production of synthetic resin pipe with notched part on the wall
Inventor: OKADA SATORU
IPC: B29C48/13
Filed: 1977-09-30
Abstract: PURPOSE:Synthetic resin pipes which have knotched parts on the wall and can readily be cut in the longitudinal direction on site are produced by using extruders provided with a ring die that has projection parts. CONSTITUTION:A synthetic resin is extruded from ring path 3 formed by dice 1 and nipple 2 and cooled with outside-forming-die 5 to form pipes 4 wherein projections 1, 1' are provided on dice 1 or nipple 2 to form notched parts on the wall.
Patent JP-S6011474-A (JP)
Title: Substituted 4,5-dimethoxypyridazone, manufacture and herbicide
Inventor: ADORUFU PARUKU
IPC: A01N43/58
Filed: 1984-06-08
Abstract: 4,5-Dimethoxypyridazones of the formula   <IMAGE>   where X and Y are each oxygen, sulfur, a sulfinyl group or a sulfo group, R1 and R2 and each hydrogen or alkyl, Z1, Z2 and Z3 are each hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl or alkylsulfonyl, n and p are each 0 or 1 and m and q are each 0 to 8, are used for controlling undesirable plant growth.
Patent JP-S5451006-A (JP)
Title: Automatic well-pump
Inventor: TAKI TOMOHIKO
IPC: F04B23/02
Filed: 1977-09-30
Abstract: PURPOSE: To perform the start and stop of a pump by bringing the pressure in a pressure tank to a high pressure permitting stable water supply, by using a flow switch in a case of the flow rate above a critical flow rate, and by using a pressure switch in a case of the flow rate below a critical flow rate.  
     CONSTITUTION: When the discharged-water flow rate is above a critical flow rate, a contact a is closed, and a contact b is opened. Thus, a motor-driven pump 2 is operated to feed water. When a hydrant is closed, and the use of water is cut off, a flow switch 10 detects zero in flow rate, and the contact a is opened, and the contact b is closed to stop the motor-driven pump 2. Then, the hydrant is opened to lower the water level, and when the water level reaches a lower limit value, a pressure switch 3 turns-ON, and the motor-driven pump 2 and a timer 7 are excited, and the motor-driven pump 2 is started. When the pressure in a pressure tank 1 increased and the setting time of a timer 7 elaspsed, the electrical circuit of a relay 8 is opened, and the operation of the pump 2 stops 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5451483-A (JP)
Title: Manufacture for semiconductor device
Inventor: OGIUE KATSUMI
IPC: H01L21/76
Filed: 1977-09-30
Abstract: PURPOSE: To decrease occupied area, by providing grooves on a given area through the formation of the deposition layer on the entire substarate surface and by performing diffusion with extension while blocking the diffusion toward lateral direction in placing implanted layer on a semiconductor substrate.  
     CONSTITUTION: The N +  layer 2 being the implanted layer is deposited on the P type Si substrate 1, and the SiO 2  film 3 and the Si 3 N 4  film 4 cover on it, and depper groove than the layer 2 is formed by providng opening at a given area by etching. Next, P type impurity ions are implanted on the eaves of the groove, providing the channel stopper region 5 and forming the N +  type implanted layer 2' through extending the layer 2. At this time, the layer 2' is not extended toward lateral direction because of the presence of the groove and it is possible to narrower the oquppied area. After that, the films 3 and 4 are removed, N type layer 6 is epitaxially grown on the entire surface, it is covered with the SiO 2  film 7 and the Si 3 N 4  film 8, and the part on the groove is removed with heat treatment, producing isolation SiO 2  film in the groove. Next, the film 8 is removed, and the N +  type collector layer 10, P type base layer 11, and N +  type emitter layer 12 are respectively formed by diffusion by taking the film 7 as a mask 
     COPYRIGHT: (C)1979,JPO&Japio