baber/WOPTO huggingface dataset:
Patent JP-H09262905-A (JP)
Title: Production of resin welded article
Inventor: TERADA MIKI
IPC: B29L22/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a structural member or a functional part excellent in bonding strength and durability by specifying the relative viscosity of a polyamide in a welded article when two or more resin molded products containing a polyamide resin are welded under heating to be subjected to heat treatment. SOLUTION: When two or more resin molded products containing a polyamide resin are welded under hearing and subsequently subjected to heat treatment, the relative viscosity μr of the polyamide in the welded matter measured by using a 1.0% sample soln. of 98% sulfuric acid is 3.5 or more. A heat welding method obtaining the resin welded matter is a method for welding the bonding parts of the resin molded products by heating and melting and there are vibration welding, spin welding, ultrasonic welding, high frequency welding, induction heating welding or hot plate welding. The heat treatment after hot welding is desirably performed under reduced pressure or in an inert gas and heat treatment temp. is pref. temp. higher than 1/2Tm( deg.C) and lower than Tm-10( deg.C) when the m.p. of a polyamide is set to Tm( deg.C).
Patent JP-S51151463-A (JP)
Title: Dividing clutch
Inventor: OBATA MASAO
IPC: B30B15/12
Filed: 1975-06-19
Abstract: PURPOSE: In a piston outer surrouding body which is moved slidingly by the fluid pressure or the fluid pressure and the restoring spring in a machine frame, a tooth shape clutch which operates connection, release, and positioning under interlocking with the outer surrounding body is arranged, and a dividing clutch apparatus which is small and has an accurate position stop function. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07325365-A (JP)
Title: Photographic-film packaged body and light cutting-off element
Inventor: PIITAA AFUORUTAA
IPC: G03C3/00
Filed: 1995-03-30
Abstract: PURPOSE: To prevent accidental exposure in the case of handling and transportation. CONSTITUTION: A photographic film package P is provided with a photosensitive film sheet, slender carrier sheet, light shield surrounding part E and clip 30 arranged in the direction of crossing while being fixed on the carrier sheet, a light shielding envelope has a closed top terminal section and a close enable end terminal section, and this end terminal section includes a lateral edge section or tab extended in the direction of axial line. The clip 30 arranged in the crossing direction is almost U-shaped and also provided with plural internal recessed parts 31B arranged at 1st and 2nd flange sections while having top parts having inside walls for abutting the lateral edge part of end terminal part of the envelope and closing the end terminal part.  These internal recessed parts 31d are arranged so as to compressively engage 1st and 2nd walls of the envelope mutually positioned on the opposite sides in order to further prevent the infiltration of light.
Patent JP-S58191538-A (JP)
Title: Diversity receiver for car mounting
Inventor: HAMADA MASANORI
IPC: H04B7/08
Filed: 1982-04-30
Abstract: PURPOSE:To improve the S/N with only one receiver, by branching a voltage detected at the receiver into two paths, comparing the result and switching plural antennas in response to the result of comparison. CONSTITUTION:An output from an IF amplifier stage 4 is branched into two paths and given to a detection section 8, which is a signal detecting means to discriminate the propriety of a signal voltage received from an antenna 1a or 1b and detects a DC voltage proportional to the electric field intensity received at the antenna or comparing the electric field intensity and a multi-path level and operating them. Further, a control section 9 executes or holds the switching operation of an antenna changeover switch 2 in response to the signal voltage from the section 8. Thus, the receiver is connected to the antenna of the best reception at all times.
Patent JP-H06288861-A (JP)
Title: Exciter for air tunnel test
Inventor: WATABE KIMISUKE
IPC: G01M9/02
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an exciter which saves much working time for setting the wind direction of an elastic body model in an air tunnel test. CONSTITUTION:The following are provided: a variable frequency voltage generator 6 which generates a voltage of the same cycle as that of the natural frequency of an elastic body model that is the structure; a piezoelectric device 4 impressed with voltage by the generator 6; and the piezoelectric device 4. Since an oscillator 3 arranged on the rigid bar 1 of the elastic body model and having the same natural frequency as that of the elastic body model enables the wind direction change of the elastic body model only by rotating the model to set in a predetermined direction, it is possible to shorten the working time of an air tunnel test.
Patent JP-H11271620-A (JP)
Title: Confocal microscope
Inventor: SADAMORI KATSUYA
IPC: G02B21/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the confocal images of clear image quality without generating bright and dark fringes. SOLUTION: This microscope is provided with a freely rotatable rotary cylinder 101 for which plural pinholes 102 are formed on a peripheral surface. In this case, light from a light source 1 is led to the pinholes 102 formed on the rotary cylinder 101, a sample 6 is irradiated with the light passing through the pinholes 102, and the light from the sample 6 passes through the pinholes 102 formed on the rotary cylinder 101 again and the confocal images are obtained.
Patent JP-2000266800-A (JP)
Title: Short circuiting jig
Inventor: KOISHIHARA MASARU
IPC: H05K1/11
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce posts of a printed wiring board, and to enable to short circuit easily a heteropolar conductive pattern. SOLUTION: This jig is equipped with a wedge part 2 made of material, such as rubber or the like. And this jig is equipped with a cushion parts 3 affixed on the bottom surface and the upper surface of the wedge part 2, and made of plastically deformable material, such as polychloroprene or the like. And besides, this jig is equipped with a conductive part 4 affixed on the bottom surface of the cushion part 3, and formed by giving a metal plating on extensible material, such as cloth or the like.
Patent JP-S58189290-A (JP)
Title: Cathode ray tube for display
Inventor: YOSHIDA HIDEMI
IPC: H01J31/10
Filed: 1982-04-30
Abstract: PURPOSE:The titled cathode ray tube with high luminance having a toxic material-free fluorescent face, which is made by forming a fluorescent film of a specified long afterglowing, green to greenish yellow light emitting fluorescent material on a face plate opposing an electron gun. CONSTITUTION:Zns as a matrix is activated with 10<-4>-10<-1>wt% Cu and/or Au as an activator, 10<-6>-10<-1>wt% Ga and/or In as a first activator and 5X 10<-6>-5X10<-2>wt% at least one second activator selected from Cl, Br, I, F and Al to obtain a long atterglowing, green to greenish yellow light emitting fluorescent material of a particle size of several mu to several tens of mu. Then the neck portion 2 of a funnel 1 is provided with an electron gun 3 radiating a cathode ray with a beam diameter on a fluorescent face fo 0.05-0.4mm. and frame frequency of 20-50Hz, a fluorescent film 5 primarily composed of said fluorescent material is provided on the entire surface of a face plate 4 opposing the electron gun 3, and a deposit Al film is provided on the back surface of the face plate 4.
Patent JP-S57189864-A (JP)
Title: Multi-color recorder
Inventor: INUI TOSHIJI
IPC: B41J2/525
Filed: 1981-05-19
Abstract: PURPOSE:To raise the reliability of a recorder, to simplify the circuit structure of the recorder and to lower the capacity of a memory at the smallest possible level, by locating a feed roll on a recording sheet-carrying line between recording parts to correct the top position of a blank sheet. CONSTITUTION:A recording sheet 14 is overlaid to an ink-donor sheet 7A at a position near the thermal head 13A of a recording part, and let run through a space between a back roll 9A and the thermal head 13A to transfer red ink, for instance, to the recording sheet. After recorded, the recording sheet is separated from the used ink-donor sheet and let move in close to the second recording part B. The top end of the recording sheet is caught by a couple of feed rolls 17, 18 to absorb the flexion of the recording sheet and to correct the position of its top end. The recording sheet is then let arrive at a position near the thermal head 13B of the second recording part, let run through a space between a back roll 9B and the thermal head 13B under the condition that the recording sheet is overlaid to another ink-donor sheet 7B to do hot-transfer recording with a black color, separated from the ink-donor sheet 7B, and then discharged into a discharge tray.
Patent JP-S62232340-A (JP)
Title: Production of food material
Inventor: KIUCHI YUTAKA
IPC: A23L11/00
Filed: 1986-04-02
Abstract: PURPOSE:To produce a food material having good sense of eating and high processing suitability, by treating soybean milk with protease at a temperature 2-4 deg.C higher than the action optimum temperature. CONSTITUTION:Protease in an amount to cause protein aggregation within a pH range not to coagulate with an acid is added to soybean milk. The protease derived from organisms may be any of alkaline, neutral and acidic ones and added in an amount to cause the protein aggregation, but an enzymic formulation in an amount of about 0.0002-0.2% is sufficient. If the aggregation reaction is carried out by increasing the temperature to a suitable value 2-30 deg.C higher than the action optimum temperature thereof depending on the species of the added protease, proteins are completely aggregated for about 10-50min. The resultant aggregated proteins can also be separated and dried by centrifugation, filtration, etc. The separated proteins are converted into a good gel form simply by reconstituting with water to afford a suitable food material made of vegetable proteins as a main raw material.
Patent JP-S62232047-A (JP)
Title: Journal swap processing system
Inventor: UEDA YASUO
IPC: G06F11/34
Filed: 1986-04-02
Abstract: PURPOSE:To speed up a processing at the time of swapping by making initial setting of data set for substitution beforehand prior to a journal swap processing. CONSTITUTION:When journal acquisition is requested, an electronic computer 10 acquires a journal in a presently used data set 11. When it is detected that the data set is full during journal acquisition by using the data set 11, it is checked whether data set 12 for substitution is already registered or not. When the data set for substitution 12 is registered, the data set for substitution 12 is immediately registered as present use, and journal acquisition is continued. Thereafter, when the data set 11 is allotted as new substitution while the data set 12 is being used as present use, the electronic computer 10 checks the propriety of use of the data use set 11. When it is usable, initial setting of the data set 11 is set, and the data set 11 is registered as a substitution. As journal allotment is executed asynchronously and separately from the main route, the influence on response capability are lightened.
Patent JP-S548120-A (JP)
Title: Controller for concentration of plating bath
Inventor: KUMASAKA HIROSHI
IPC: C23C18/16
Filed: 1977-06-21
Abstract: PURPOSE: To produce a superior plated product with good work efficiency by automatically measuring a fluctuation in the compsn. of a plating bath in Ni chemical plating work; supplying a fresh bath; and exchanging all of the bath when the amt. of the bath supplied exceeds a certain value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11268775-A (JP)
Title: Device for packaging and displaying golf club, and golf club packaging body
Inventor: TANIGUCHI HISAFUMI
IPC: B65D81/113
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for packaging and displaying a golf club wherein a golf club can be held in a stable manner and stored and packaged, and even if the device is dropped, the golf club is not damaged, and even when the device is displayed while the golf club is being stored therein, the external appearance thereof is good and shows a look of high quality. SOLUTION: The device for packaging and displaying a golf club is formed from a synthetic resin foam having cushioning characteristics and has a storing section 2 for receiving the golf club on at least one of the sides thereof. In the section 2, there are provided a grip holding part 3 having a concave groove 32 to hold a grip portion A1 of a golf club A, a shaft holding part 4 having a concave groove 42 to hold at least a part of a shaft A2, and a head folding part 5 having a concave groove 51 to hold a club head A3. As necessary, a storing section 20 of similar construction is provided on the rear side of the device.
Patent JP-H05270625-A (JP)
Title: Roller conveyer
IPC: B65G13/071
Filed: 1992-03-30
Abstract: PURPOSE:To attach and remove a sensing roller easily with a supporting device by utilizing a cross tie member essential for connecting a pair of frames of a roller conveyer. CONSTITUTION:A sensor plate 22 to which a sensing roller is journaled, a sensor layer 23, a joint 24 are fitted to a cross tie member 2 from the peripheral surface direction. Openings 27, 34 in the sensor plate 22 and the sensor lever 23 are covered with a joint 24 to connect the sensor plate 22 and the sensor lever 23 which each other. The sensing roller is supported so as to protrude from the carrying surface of a carrier roller by a supporting device 21. Moreover, by the spring connected to the sensor lever 23, the sensing roller is forced in a protruding direction from the carrying surface of the carrier roller.
Patent JP-H05151936-A (JP)
Title: Cold cathode discharge lamp and its sealing method
Inventor: NAKAMURA HIROHIDE
IPC: H01J61/36
Filed: 1992-03-30
Abstract: PURPOSE:To provide a cold cathode discharge lamp, which presents good easiness in works with it, which generates less cracks and leaks, with which an electrode mount can be attached and sealed using a simple structure. CONSTITUTION:A sealing attachment metal 3 having a coefficient of thermal expansion near that of a glass bulb 1 is attached sealdedly to the end of the bulb, and an electrode 6 is connected with the sealing attachment metal. Because this metal can be attached for sealing only by heating and softening the bulb and the coefficient of thermal expansion of the metal is near that of the bulb, generation of cracks and leaks are prevented without generating thermal distortion in the bulb.
Patent JP-S58191638-A (JP)
Title: Level adjustor for seat
Inventor: HASHIBA YASUHIRO
IPC: B60N2/16
Filed: 1982-05-06
Abstract: PURPOSE:To enable to set a large lift quantity and reduce an operating force, by a method wherein an oscillating link and a geared driving link are connected to each other, and the driving link is rotated by an operating mechanism provided with a pinion. CONSTITUTION:A lower bracket 1 provided on a seat track is provided with an oscillating shaft 3 and an oscillation center shaft 4, to which the oscillating links 5, 6 are respectively fixed at one end thereof, and the shafts 3, 4 are connected to each other through interlocking links 7, 8 and an interlocking lever 9. The lower bracket 1 is provided with the driving link 14 which is provided with the gear 15, and the link 14 is connected to the link 5 by a motion-transmitting link 16. The pinion 21 of the operating mechanism 20 is engaged with the gear 15 of the link 14, whereby the rotation of the pinion 21 is transmitted to the oscillating links 5, 6 through the link 16, and a seat frame 11 is moved upwards or downwards.
Patent JP-H06290736-A (JP)
Title: Fluorescent lamp and manufacture thereof
Inventor: OGISHI KAZUHISA
IPC: H01J9/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a fluorescent lamp and its manufacture, in which any abnormal discharge is prevented from its occurrence at the time of disconnection of a filament so as to prevent breakage of its bulb. CONSTITUTION:Tensile force strong enough to part both disconnected end parts from each other, for example, by 1.0mm or more in the case of the disconnection of the filament 4 is applied to a filament 4. Consequently, since both disconnected end parts are parted from each other in the case of disconnection of the filament occurrence of abnormal discharge between these disconnected end parts is prevented.
Patent JP-H10261325-A (JP)
Title: Laminated tape manufacture
Inventor: NAKAJIMA JUNKO
IPC: B32B37/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To maintain high flexibility even in the case of a hard and brittle material by dispersing powder having a main component of flake-like piece with cleavage or needle-like piece in a liquid neither deforming nor modifying tape-like substrate and powder, and depositing and accumulating on the tape-like substrate. SOLUTION: Any liquid completed in its powder dispersion is placed in the first deposit tank so as to make any easily depositing powder component deposit and its supernatant liquid is transferred to the second deposit tank and any preferable component of the abovementioned powder is deposited on the abovementioned tape-like substrate sunk in the second deposit tank. And on both upper and lower surfaces of a single layer oxide super-conductive film 10, silver foils 20, 21 are sintered. On both upper and lower surfaces of this laminate 40, plastic insulation films 30, 31 are fused and also they are subjected to pressure rolling to have its width extended. And parts 30B, 31B pushed out to both surface ends of the tape are bent inward to be fused, so as to form a cylindrical insulating structure.  In this case, even if any gap 32 is generated between the laminate 40 and the side end insulation films 30B, 31B, there may be no trouble in practical use.
Patent JP-S549647-A (JP)
Title: Loss measuring method of optical fibers
Inventor: MINOWA JIYUNICHIROU
IPC: G01M11/02
Filed: 1977-06-23
Abstract: PURPOSE:To measure loss continuously in a length direction by providing two bend parts in a long-length state, entering light from the first bend part and drawing it out from the second bend part.
Patent JP-S646432-A (JP)
Title: Building panel and its production
Inventor: DONARUDO ETSUCHI SUROKAMU
IPC: E04B2/84
Filed: 1988-03-30
Abstract: PURPOSE: To obtain a panel having good weather resistance and thermal insulation by coupling an outer side layer consisting of a high temperature thermoplastic material on one surface of a paperboard sheet and coupling a rigid hard layer consisting of a foamed plastic material equipped with a thermal insulation characteristics on other surface of the sheet. CONSTITUTION: An outer side layer 14 consisting of a flat sheet made of a high temperature thermoplastic material is coupled to one surface of a polygonal paperboard sheet 16 having four sides, and a rigid hard layer 18 consisting of a foamed plastic material equipped with a thermal insulation characteristics on other surface of the paperboard sheet 16 is coupled and a building panel 10 is produced. Panel 10 is provided with a V-shaped groove 50 in a sheet 16 without penetrating the outer side layer 14 after coupling the outer side layer 14 on the surface of the sheet 16, then the sheet 16 is folded and a rigid hard layer 18 is coupled to the other surface of the sheet 16 and formed. In this way, a panel 10 having weather resistance and thermal insulation can be obtained easily.
Patent JP-S62231151-A (JP)
Title: Electrophoretic apparatus for cell
Inventor: FUJII HIDEHIKO
IPC: G01N21/53
Filed: 1986-03-31
Abstract: PURPOSE:To quickly measure a migration speed with good accuracy by subjecting the suspended particle of a sample to electrophoresis by the pulse of a prescribed time width and prescribed voltage value and detecting the change of light corresponding to the migration speed. CONSTITUTION:A sample suspension is filled in an electrophoretic tube 1 and electrodes 2, 3 are provided to both end parts. The electrodes 2, 3 are connected to a pulse generating means 4 which generates the pulse of the prescribed time width and the prescribed voltage value. The luminous flux from a light source 5 is converged by a cylindrical lens 6 in the electrophoretic tube 1 onto the line parallel with the axis of the tube so as to illuminate the suspended particle 7. The real image thereof is projected on a grating 9 via an objective lens 8. The suspended particle 7 of the sample makes the electrophoresis only during the time width TP of the pulse by the pulse from the means 4. The quantity of the light to be inputted to a photodetecting means 10 changes. The spectrum is calculated by an A/D conversion circuit 11a and a spectrum calculation part 11b in accordance with such change of the quantity of the light to determine the migration speed of the suspended particle 7 of the sample. The spectra obtd. in such a manner are analyzed by using a max. enthropy method.
Patent JP-S552046-A (JP)
Title: Pasting printer for film-like member
Inventor: SEKI AKINORI
IPC: B41M1/30
Filed: 1978-06-22
Abstract: PURPOSE: An economical pasting printer which requires no complicate work, whereby printing and the formation of a protective coat can be conducted by a single device without requiring any special mold rolls.  
     CONSTITUTION: A rotary body 1 continuously conveys a synthetic resin film 2 in close contact with its surface through a film feed roll 3. Around the body 1 there are provided a printer 4 for printing a synthetic resin paste paint in a pattern, a drier 9 for drying and gelling the paste paint, and a pressure contact roll 10. A clearance mechanism is provided for adjusting the gap and contact pressure between the roll 10 and the body 1. Around the body 1 there is also provided a cooler 11 for cooling that surface portion of the body 1 from which the film 2 has been stripped, so as to prevent the paste paint in the printer 4 from being dried and becoming unusable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09265091-A (JP)
Title: Liquid crystal display device
Inventor: YAMANAKA OSAMU
IPC: G02F1/1335
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable liquid crystal display with sufficient lightness by arbitrary colors at a low cost by providing the device with a monochromatic liquid crystal display element and a back light means consisting of LEDs of different colors arranged on the rear surface of this monochromatic liquid crystal display element. SOLUTION: This liquid crystal display device includes the monochromatic liquid crystal display element 17 arranged with liquid crystal shutters in a bar graph shape and the back light means consisting of the LEDs 15 of the three primary colors arranged on the rear surface side of the monochromatic liquid crystal display element 17. The display of the desired bar graphs is made possible by opening and closing the liquid crystal shutters of the monochromatic liquid crystal display element 17 and making the LEDs 15 of the back light means emit light. At this time, the inexpensive monochromatic liquid crystal display element 17 is used as the liquid crystal display element and, therefore, the cost over the entire part is reduced. Since the LEDs 15 consist of the three primary colors, the back light illumination with the arbitrary colors is made possible.  The bar graph display in many and versified design characteristics is thus made possible.