baber/WOPTO huggingface dataset:
Patent JP-H05276632-A (JP)
Title: Buried box fixture
IPC: E04G9/10
Filed: 1992-03-26
Abstract: PURPOSE:To provide a buried box fixture which is used for preliminarily fixing a buried box in a concrete deposition space and which is tall in the entire height and is easy to handle during transportation and storage and which is manufactured at low cost and is suitable for knockout. CONSTITUTION:This is a fixture 10 which has a mounting plate 20 to abut the rear face of a buried box 40 and a slim leg-like supporting section 30. The entire body of the fixture is formed of a sheet of plate material. The mounting plate section 20 has such an external shape as to cover a knockout section 42 placed at the center of the rear face of the buried box 40 but not to cover the other knockout sections 42. On the front face of the mounting plate section 20, fitting pieces 25 are cut and raised up to fit in with fitting holes 44 of the buried box 40. A pair of slim leg-like supporting sections 30, 30 which are formed parallelly and adjacently is provided on each of the facing external edges of the mounting plate section 20. Each pair of the slim leg-like supporting sections 30, 30 can be expanded and deformed.
Patent JP-H09255137-A (JP)
Title: Cloth feeding device for cloth folding machine
Inventor: TOMOSAWA TAKANORI
IPC: B65G47/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To feed cloth onto a carrying conveyor only by placing a cloth front edge part on a placement part in a stopping state, and eliminate operations of spreading and stretching a cloth hanging part after placing the cloth front edge on the placement part even while the carrying conveyor is traveling continuously. SOLUTION: A cloth folding machine for multiple-folding cloth Y is provided with a retaining device 30 which can retain a cloth front edge so as to be detachable freely at a position in the vicinity of the upper surface of a carrying conveyor starting end part 21, and an advance/retreat driving device 36 which advances and retreats the retaining device 30. By operating the retaining device 30 so as to advance it to a standby position immediately after retreating the cloth to a retreating position which is retained on the carrying conveyor starting end part 21 by frictional force from a standby position located to this side of the carrying conveyor starting end part 21, it is thus possible to feed the cloth only with the cloth front edge part retained by the retaining device 30 in a stopping state at the standby position.
Patent JP-S58186216-A (JP)
Title: High speed comparator circuit
Inventor: TAKAHASHI KAZUKIYO
IPC: H03K5/08
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a continuous comparated output signal in high speed, by operating two differential amplifying circuits alternately in a sufficiently long period, operating two latch circuits with clocks of the same phase in high speed and multiplexing alternate output. CONSTITUTION:An input signal from a terminal I and a comparison signal from a terminal 2 are given to a differential amplifier 30 and given to a latch circuit 31 via capacitors 20, 21. Further, an input of a differential amplifier 32 is short- circuited with a switch 15 and the input signal is cut off with a switch 14. Since switches 16, 17 are set on, an offset voltage of the differential amplifier is stored in capacitors 22, 23. Input terminals 46, 47 of the latch circuit are grounded in this case. A multiplexer 34 in figure is controlled so as to connect terminals 3 and 5, and terminals 4 and 5 in the opposite state.
Patent JP-S62226608-A (JP)
Title: On-load tap changer
Inventor: OGAWA MASASHI
IPC: H01F29/04
Filed: 1986-03-28
Abstract: PURPOSE:To carry out on-load tap changing with high reliability by constantly monitoring the consumption of a contact, providing shape detection sensors in the directions of x-axis and y-axisof the arc contact. CONSTITUTION:An arm 2 is rotated with a shaft 1, the pin 3 of the rotation fulcrum of a link slides in a groove 9 and a required contact load is given to a contact with a spring 10. One end of each of the links 4-7 is supported by the pin 3 in a free sliding and rotation manner, and the other ends bear contacts HA; WA; WB on the movable side. The contacts HA, HB and the resistance contacts WA, WB and HB'are also supported by the links 4-7 respectively and the other ends of the links are fixed to the inner periphery of an insulation cylinder 8. The shape of the contact in the direction of y-axis or x-axis is detected by S1, S2 or S'1, S'2 respectively and monitored. If the contacts WA, WB are previously consumed in a manner of nonuniform consumption, the arm 2 can easily move in the first half but difficultly in the latter half and does not rotate smoothly. Since a shape recognition sensor is provided as required, abnormal consumption can be detected in an early stage, the flying spark of the arc to the pedestal of the contact is prevented and tap changing at the time of loading is possible with high reliability.
Patent JP-H04280899-A (JP)
Title: Nickel borate whisker and its production
Inventor: IWASAKI MASAMICHI
IPC: C30B29/62
Filed: 1991-03-07
Abstract: PURPOSE:To provide a nickel borate whisker useful as a reinforcing material having excellent mechanical strength, heat-resistance, chemical resistance, etc. CONSTITUTION:A nickel borate whisker expressed by chemical formula Ni3B2O6 is produced by mixing a double sulfate selected from dialkali dinickel trisulfate and dialkali dinickel disulfate and a boric acid source component selected from boron oxide, boric acid and alkali metal borate, and heating the mixture at 70-1200 deg.C to effect the growth of the whisker.
Patent JP-H05268931-A (JP)
Title: Culture device
IPC: C12M1/00
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a culture device capable of discharging a culture solution while surely maintaining a sterile state. CONSTITUTION:A control device 4 regulates opening and closing of valves 1 and 2 while confirming the position of liquid level of a culture solution by sensors 13 and 23. In the regulation, when discharge of the culture solution is started, the valve 1 is opened first and then the valve 2 is opened. When the discharge is stopped, the valve 2 is closed first and then the valve 1 is closed. Discharge of the culture solution can be carried out while surely maintaining a sterile state. Experiments can be automatized.
Patent JP-H02247352-A (JP)
Title: Method for improving deflective strength of wc/tic series carbide enriched sintered tool steel
Inventor: ISHIBACHI TOYOAKI
IPC: B22F3/24
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the sintering defect in the WC/TiC series carbide enriched sintered tool steel, to transform to true density and to improve its defective strength by subjecting the steel to hot forging. CONSTITUTION:A green compact of a mixed composition constituted of iron-base alloy powder having the compsn. of tool steel and WC/TiC carbide regenerated powder with a binder is sintered. The obtd. WC/TiC series carbide enriched sintered steel is subjected to hot working such as hot forging, pressing, press forging and swaging. The amt. to be deformed is preferably regulated to >=10%. The compsn. of the tool steel is preferably constituted of, by weight, about 10 to 30% W+2Mo (W equivalent), about 3 to 6% Cr, about 3.5 to 10% V, about <=16% Cu, about 0.9 to 3.5% C and the balance Fe with inevitable impurities as well as a trace amt. of consciously added substance. Furthermore, the iron-base alloy powder is preferably regulated to coreduced powder. The method is ideal for manufacturing a single-shaped stock such as a round bar and a plate.
Patent JP-H09241820-A (JP)
Title: Production of ceramic thermal spraying roll
Inventor: KAI MUTSURYO
IPC: C23C4/18
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic thermal spraying roll used as a press roll in which doctor blades are hard to wear. SOLUTION: The surface of a roll shell 16 formed into a cylindrical shape is thermally sprayed with ceramic powder obtd. by adding a suitable amt. of titania to aeumina via a substrate treated layer and a buffer layer to form ceramic sprayed coating film 21. The surface of the ceramic sprayed coating film 21 is ground by diamond grinding stone and is thereafter subjected to finish working by an emery paper grinding stone 34 to flatten the surface of the ceramic sprayed coating film 21 with high accuracy.
Patent JP-S59195940-A (JP)
Title: Rock drill of dredger
Inventor: KAMEHARA KENJI
IPC: B25D15/00
Filed: 1983-04-19
Abstract: PURPOSE:To obtain a rock drill having good breaking performance by a method in which a cam cylinder for the cutter of a cutter type dredger is detachably provided to the dredger, and the total weight of a latter is transmitted by dropping to a chisel held at the tip of the ladder by using the cam. CONSTITUTION:A rock drill A is provided to the tip of a ladder (a) pivotally supported in a vertically rocking manner from a cutter type dredger body. A cam cylinder 3 is detachably provided to the tip of the drive shaft of the cutter, and the rock drill body 1 is attached to the ladder (a). Plural chisels 4 having rollers 6 on their upper ends are held in a vertically slidable manner on the downside of the rock drill body 1. By the rotation of the cam cylinder 3, the falling weight of the suction ladder (a) is transmitted to the head of the chisels 4. Rock drilling efficiency can thus be raised by the concentrated striking.
Patent JP-S55161619-A (JP)
Title: Manufacture of long-sized sheet film having stretching direction at desired angle against longitudinal axis thereof
Inventor: KITAHARA KENGO
IPC: G02B5/30
Filed: 1979-06-04
Abstract: PURPOSE: To obtain a film which has a stretching direction at a desired angle against a longitudinal axis thereof, by a method wherein a cylindrical film having a stretching direction in a longitudinal direction is produced, and it is formed into a long-sized sheet film by slitting it at a desired angle against the stretching direction thereof.  
     CONSTITUTION: A cylindrical film 8 having a stretching direction 9 in a longitudinal direction is produced by an inflation method. Slits 10 are made in the cylindrical film at a desired angle for extending the film into a long-sized sheet film 11. The stretching direction 9 is at a desired angle against the longitudinal axis of the long-sized sheet film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09235246-A (JP)
Title: Production of polyglycerol compound having branched polyglycerol chain
Inventor: YOSHII TORU
IPC: C07C43/23
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To produce a polyglycerol compound having a branched chain structure in a polyglycerol chain by carrying out the addition polymerization of a specific glycidol compound having a protecting group to an organic hydroxy compound and then eliminating benzyl group therefrom. SOLUTION: An organic hydroxy compound of the formula R(OH)q [R is an organic group; (q) is 1-20, especially 1-3] is reacted with a glycidol compound of formula I [Bz is benzyl; (n) is 1-12] to provide a, polyglycerol compound of formula II. The benzyl group Bz is then eliminated therefrom to afford a polyglycerol of formula III. The addition polymerization reaction is preferably carried out in the presence of a phase-transfer catalyst and further preferably conduced by dropping the glycidol compound into the organic hydroxy compound, reacting both and regulating the dropping rate thereof to 0.1-1mol/hr based on 1mol organic hydroxy compound. The polyglycerol is useful as a humectant, a thickener and a plasticizer and fatty acid esters and aliphatic ethers of the polyglycerol provide emulsifying agents for foods and cosmetics.
Patent JP-H04219229-A (JP)
Title: High-strength laminate of mutually tight-adhered thermal plastic resin stretched films and its manufacturing technique
Inventor: PEETAA DEINTAA
IPC: B32B7/027
Filed: 1991-03-08
Abstract: PURPOSE: To develop a laminate high in strength and dimensional stability, especially, reduced in wt. and having a planar shape or other shape to enhance mechanical strength thereof so as to make the same usable, especially, as a shield material to a projectile. CONSTITUTION: A dimensionally stable high strength laminate having a flat sheet shape or a non-planar three-dimensional shape is obtained by mutually bonding a plurality of thermoplastic resin films 4 under pressure in a superposed state. A method for producing this laminate is designated. At least the single surface of each thermoplastic resin film 4 is coated with a seal layer 5 having an m.p. lower than that of the thermoplastic resin of the film and the coating film is uniaxially and/or biaxially stretched. Between the stretched thermoplastic resin films, at least one metal reinforcing layer 3 is arranged as the integrated constituent element of the laminate. This metal reinforcing layer has a plurality of cavities distributed over the whole surface thereof. A laminate producing method is also designated.
Patent JP-H06258448-A (JP)
Title: Method for indentifying position of labeled substance in image of tissue sample of organism
Inventor: MORI KEIJI
IPC: G06T11/80
Filed: 1993-03-04
Abstract: PURPOSE:To enhance accuracy in identification by a method for fixing the distribution of a radioactive labeled substance in a tissue sample based on a superposed image of tissue sample and inner and outer shapes thereof. CONSTITUTION:Upon irradiation with laser light 5, an accumulative phosphor sheet 1 emits light which impinges on preliminary reading optical guide 10 and received by an optical detector 11. The detector 11 detects only stimulated light which is delivered through an amplifier 12 to a control circuit 13. The sheet 1 is then transferred to a main reading section 3. Upon irradiation with laser light 15, the sheet 1 also emits light which impinges on a main reading optical guide 22 and received by an optical detector 23. The detector 23 detects only stimulated light which is delivered through an amplifier 24 and an A/D converter 25 to a signal processing circuit 26. The circuit 26 stores image signals read out from the sheet 1 in a memory and then displays the image signals on a screen. Previously recorded inner and outer shapes of tissue sample are also displayed on the screen while being superposed.
Patent JP-H08260535-A (JP)
Title: Shower hanger
Inventor: TOKUNO EIJI
IPC: A47K1/00
Filed: 1995-03-28
Abstract: PURPOSE: To easily change the discharging direction of a head by engagingly holding an engaging part provided on the base end of a shower head connected to a shower hose, and making a holding part movable to a hanger body. CONSTITUTION: A shower head 2 is engagingly held by a holding part 4, and an operating projection 13 is operated, whereby the direction of the head 2 is easily changed along the axial direction of a shower hose 1. A support member 9 is engagingly held by a rotating shaft protruded from a mounting base 6 in such a manner as to be horizontally rotatable to rotate the support member 9. A hanger body 5 connected and fixed to the support member 9 is engagingly held in such a manner as to be vertically rotatable by rotatably connecting a bearing cylinder 19 to the support shaft 7 of the support member 9. Then, the hanger body 5 is rotated to the support member 9, and vertically rotated.  The shower head 2 is rotated vertically, horizontally or in the axial direction of the shower hose 1 in the state engagingly held by the holding part 4, and the direction of the head 2 is easily changed to an optional position.
Patent JP-H03267344-A (JP)
Title: Sintered tungsten alloy
Inventor: KONISHI KENJI
IPC: C22C1/04
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a high strength sintered W alloy capable of preventing the diffusion corrosion by Sn in soft solder by adding Zn, Al, Ti, Nb, V, etc., to an alloy consisting of Ni, Cu, and Fe and applying sintering to W grains by the use of the above alloy as a binder. CONSTITUTION:W grains are sintered by using an alloy consisting of Ni, Cu, and Fe as a binder. In the method for producing the above sintered W alloy, at least one element among Zn, Al, Ti, Nb, and V is incorporated to the above binder. At this time, it is preferable that the resulting sintered W alloy contains sintered W by >= about 70% by weight and also contains, as a binder, about 1-16% Ni, about 3-20% Cu, about 1-10% Fe, and about 0.1-5% of at least one element among Zn, Al, Ti, Nb, and V. By this method, the sintered S alloy free from the occurrence of the diffusion corrosion by Sn from molten soft solder, etc., at a temp. as high as >= about 700 deg.C and having high strength can be obtained.
Patent JP-S544583-A (JP)
Title: Production of cdse photoconductive film
Inventor: TAKAGI NOBUYOSHI
IPC: H01L31/0248
Filed: 1977-06-14
Abstract: PURPOSE: To improve sensitivity and temperatue characteristics by letting CdSe and Te evaporate from separated vapor sources while maintaining a substrate at above re-evapoation temperature of Te at the time of forming a photoconductive film through heat treatment in a N 2  atmosphere after evaporating CdSe and Te simultaneously on the substrate surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214727-A (JP)
Title: Circinate incense stick
Inventor: KURANO MASAHIKO
IPC: A61K8/00
Filed: 1984-04-07
Abstract: PURPOSE:A circinate incense stick, consisting of an incombustible material having a hole in the central part thereof, a hook part at the upper end part and a hanging part therefor at the lower end part, and capable of improving the eccentricity or safety, etc. in use by passing the upper end of the hanging piece for the incense stick through the hole. CONSTITUTION:A circinate incense stick, constituted of a circinate incense stick 6 having one or plural holes 7 at the central part thereof, and a hanging piece 8 having a hook part 9 at the upper end part and a hanging part 10 at the lower end part for the above-mentioned incense stick, used by passing the upper end part of the above-mentioned hanging piece 8 through the holes 7 of the above- mentioned incense stick 6, and capable of forming the stick 6 into an umbrella or hanging bell shape liftable from the contact surface of the hanging piece 8 and the central part of the bottom of the incense stick 6 in lifting the hanging piece 8 upward. The resultant incense stick can be easily and conveniently used, e.g. the hanging tool for the conventional circinate incense stick can be directly used, and the going out and dropping of embers, etc. due to the eccentricity in use can be prevented.
Patent JP-H09254666-A (JP)
Title: Door glass run
Inventor: SUZUKI MASATOSHI
IPC: B60J10/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To compensate for a decrease in a holding force that is equivalent to the amount by which the portions of the holding lips of a welt part near a corner die molding part are crushed and deformed by the influence of the portions of the corner die molding part which correspond to the holding lips. SOLUTION: A spacer 31 of an approximately V-shaped cross section is bonded to the incomplete lip-shaped part 25 of the welt part 13 of the vertical part 3 of a glass run where holding lips 17, 18 are crushed and deformed by the influence of the portions of a corner die molding part which correspond to the holding lips. The auxiliary lip 32 of the spacer 31 faces the inside of the welt part 13 and provides functions similar to those of the holding lips 17, 18 of normal shapes in place of the incomplete lip-shaped part 25 crushed and deformed.
Patent JP-S51145056-A (JP)
Title: Glass crusher
Inventor: HATSUTORI KOUYA
IPC: B02C19/00
Filed: 1975-06-10
Abstract: PURPOSE: A glass crusher that can crush and grind into powder useless bottles, etc., provided with a device to feed a proper quantity of crushables into a crushing chamber only when an upper lid of a hopper is completely closed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185182-A (JP)
Title: Electrical pattern transferring method for metal
Inventor: ISHII TETSUO
IPC: B41M5/00
Filed: 1981-05-08
Abstract: PURPOSE:To transfer and print uneven surface patterns on the surface of an object to be printed by such a simple process wherein the object made of metal material to be printed and a metallic plate electrode having uneven surface patterns are closely and opposingly arranged under the existence of electrolyte and a current is caused to flow through them. CONSTITUTION:At the bottom of an electrolyzing tank 1 filled with an electrolyte such as an aqueous solution of nickel sulfate, etc., a plate electrode made of metal 4 having uneven surface patterns 4a is provided. And an object to be printed 3 made of metal material which can be colored by an electrochemical method is opposingly arranged close to the plate electrode 4 through an electric insulation object 5 such as silk cloth that allows electrolyte to penetrate through and a voltage is impressed between the object to be printed 3 and the plate electrode 4. By this, the conductivity of a protruded part 11 of the uneven surface patterns 4a is differentiated from that of a recessed part 12 due to the difference between the depth of electrolyte layers in respective parts d1 and d2 and the image of the recessed part is printed in light color and that of the protruded part is printed in dark color on the surface of the object to be printed 3 in response to the uneven surface patterns of the plate electrode 4.
Patent JP-H03269720-A (JP)
Title: Plotting pattern control system
Inventor: IZUMIDA NAOKI
IPC: G06F3/12
Filed: 1990-03-20
Abstract: PURPOSE:To output the pictures of the same quality by providing the line type patterns and the hunting patterns corresponding to each printing density in a drawing pattern control system and selecting these patterns in response to each pattern receiver device. CONSTITUTION:The output data is transferred to a control circuit 14 of a terminal equipment A via a control circuit 10 when a printing operation is carried out of a printer device 13 contained in the equipment A through a display device 12 of a terminal equipment B connected to a LAN transmission line 11. A spool control part 17 outputs the received print data to a control part 18 which includes a serial printer control part 18-1 and a laser printer control part 18-2. Then the part 18 of a desired device 13 asks an MMI control part 19 to produce the plotting data, and the part 19 decides a line type pattern and a hunting pattern in accordance with the printing density of an output device. These selected patterns are used as the plotting data. Thus it is possible to obtain the legible print result with high printing quality regardless of the type of the printer device.
Patent JP-H07254395-A (JP)
Title: Electric lamp with front glass
Inventor: NISHIBORI MINORU
IPC: H01K7/00
Filed: 1994-03-14
Abstract: PURPOSE:To prevent the deterioration of a metal portion constituting an electric lamp even when the high-wattage high-lumen halogen electric lamp is used by expanding the volume of the closed space formed with a concave reflecting mirror and a front glass for shop illumination or direct underwater lighting. CONSTITUTION:This electric lamp with front glass (A) is constituted of a halogen electric lamp (1) as a light source, a concave reflecting mirror (2) fitted with the halogen electric lamp (1) at the center section and opened at the front, and a front glass (4) fitted to the front opening section (3) of the concave reflecting mirror (2). The front glass (4) is curved forward in the electric lamp with front glass (A).