baber/WOPTO huggingface dataset:
Patent JP-H06322181-A (JP)
Title: Bio-degradable polymer composition and molded article
Inventor: TAKAMI MASAAKI
IPC: C08L5/00
Filed: 1993-05-14
Abstract: PURPOSE:To obtain the subject composition having excellent preservability and capable of smoothly coping with environmental pollution problems by incorporating a chitin-based polymer, a starch and a cellulosic polymer with an enzyme and microorganism capable of decomposing the polymers. CONSTITUTION:The objective composition contains (A) a polymer selected from chitin-based polymers (e.g. chitin, chitosan and chitin oligosaccharide), starches (e.g. starch, dextran and cyclodextrin) and cellulosic polymers (e.g. cellulose, hemicellulose and cellooligosaccharide) and (B) at least one kind of enzymes (e.g. alpha-amylase, beta-amylase and glucoamylase) and microorganisms (e.g. yeast belonging to the genus Saccharomyces or fungus belonging to Aspergillus used in alcoholic fermentation) capable of decomposing the above polymers.
Patent JP-H06319775-A (JP)
Title: Massaging apparatus
Inventor: OSAKI SOICHIRO
IPC: A61H23/04
Filed: 1993-05-14
Abstract: PURPOSE:To embody higher quietness and reduction of the production cost and power consumption by preventing noise as caused by the scattering of a jet flow while obriating the need for piping connection in a circulation system. CONSTITUTION:A human body supporting film 27 for supporting a human body is provided at the opening of a box body 19. A water storage tank 29 is provided on the bottom of the box body. A submergible pump 37 arranged below the water surface of the water storage tank 29 is provided on a moving rail 35 free to move. A casing 39 internally communicates with a discharge port of the submergible pump 37 is provided with a nozzle 47. A bag body 49 which is filled with a fluid discharged from the nozzle 47 to contact the human body supporting film 27 is mounted on the casing 39. A drain pipe 53 is provided communicating between the inside the bag body and the inside of the water storage tank to drain the fluid in the bag body direct into the water storage tank.
Patent JP-S5660146-A (JP)
Title: Circuit switchboard with storing function
Inventor: YOKOYAMA TOSHIO
IPC: H04M3/533
Filed: 1979-10-22
Abstract: PURPOSE:To provide a circuit switchboard with a function of storage without the modification of a program and extension of a file, by providing an additional trunk at the same position with a subscriber. CONSTITUTION:When subscriber A is to make a telephone call to subscriber B and subscriber B is engaged, subscriber A calls storage trunk 3 by a specific dial number and sends information to be sent to subscriber B. Next, trunk 3 converts the information, a series signal, into a parallel signal by transmitting-receiving circuit 4 and processor 5 operating according to the contents of program memory 6, after storing the information in storage memory 7, disconnects subscriber A. This trunk 3 reads subscriber B a certain time later and sends the information stored in memory 7 to subscriber B when subscriber B is connected. Then, the circuit switchboard is provided with the storing function without the modification of the program, extension of a memory file, etc., by providing channel 1 with trunk 3.
Patent JP-H11323590-A (JP)
Title: Detection of abnormal electrode by relative evaluation in electrolytic smelting
Inventor: ITO KATSUTO
IPC: G01R33/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an abnormal electrode by relative evaluation in electrolytic smelting capable of executing detection at a low cost and eliminating a decision error by the fluctuation, etc., of an electric current (voltage). SOLUTION: This method for detecting the abnormal electrode by the relative evaluation in electrolytic smelting specifies and detects the abnormal position of electrode plates by alternately immersing many cathode plates K on the cathode side of conductors fixed atop both opposite side walls of an electrolytic cell 30 in which an electrolyte is stored and anode plates A on an anode side, respectively in the state of conductively supporting these plates and simultaneously measuring the magnetism near the contacts of the conductors and the plural cathode plates and/or near the contacts of the conductors and the plural anode plates by many magnetic sensors. In such a case, the magnetic sensors 13 capable of making stable magnetism measurement are used as the sensors for measuring the magnetism to detect the abnormal position.
Patent JP-H04362192-A (JP)
Title: Double layer plated al sheet or al alloy sheet excellent in resistance to peeling of plating
Inventor: NOMURA HIROMASA
IPC: C25D5/30
Filed: 1991-06-06
Abstract: PURPOSE:To offer a two layer plated Al sheet and a two layer plated Al alloy sheet excellent in resistance to the peeling of plating. CONSTITUTION:At least one side of an Al sheet or an Al alloy sheet is provided, as a lower layer, with Ni-P plating (4 to 15wt.% P content) by 1.5 to 50g/m<2> coating weight and is furthermore provided, as an upper layer, with plating of Zn or Zn alloy obtd. by incorporating 5 to 30wt.% of at least one or more kinds among 0.5 to 20wt.% Fe, 0.5 to 20wt.% Ni and 0.5 to 30wt.% Cr into alloy components essentially consisting of Zn by 2 to 80g/m<2> coating weight to improve its resistance to the peeling of plating.
Patent JP-H06146556-A (JP)
Title: Soundproof floor material
Inventor: MOCHIZUKI AKIRA
IPC: B32B5/08
Filed: 1993-05-14
Abstract: PURPOSE:To absorb impulse energy and vibrational energy efficiently by simple constitution, and to display a soundproof effect by sticking a sheet-shaped cushioning material on the rear of a substrate, on which arbitrary decoration is carried out, through a nonwoven fabric. CONSTITUTION:A sheet-shaped cushioning material 3 is laminated and bonded on the rear of a floor material substrate 1 through a nonwoven fabric 2, thus acquiring a soundproof floor material. A vibration damping sheet and an elastic sheet are further Iaminated on the rear of the sheet-shaped cushioning material 3. Plywood, a particle board, etc., are used as the floor material substrate 1 at that time, and a plurality of slits or holes are formed on the rear of the substrate 1 as required. Optional decoration such as a synthetic resin, synthetic resin-impregnated decorative paper or the like is carried out on the surface of the substrate 1 as necessary, and a rubber, the synthetic resin, etc., are employed as the sheet-shaped cushioning material.
Patent JP-H11325397-A (JP)
Title: Remaining liquid amount measuring method for bulk supply
Inventor: NAKA MASAO
IPC: F17C13/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make a method have versatility, regardless of the size of a bulk storage tank, and perform a measurement with high reliability at low cost by measuring pressure of a gaseous phase part and pressure of a liquid phase bottom part in the bulk storage tank and making a difference of pressure measured values of the liquid phase bottom part and the gaseous phase part as a liquid head of liquefied gas. SOLUTION: A distortion gauge 5 is mounted on the side of a lower surface of a diaphragm chamber of a pressure sensor 3 and an electric output is delivered to a level converter 7 by lead wire 6. An output signal of the level converter 7 is transmitted to a supply control center 14 of liquefied gas via a modem 12 and telephone line 13 and liquid remaining amount within a bulk storage tank 1 is recorded. A liquid head (h) of the liquefied gas is determined by the formula In the formula, P1=(h+P) is pressure of the pressure sensor 3 on the lower part of the bulk storage tank 1, P2=P is pressure of a gaseous phase part within the bulk storage tank 1 and (h) is the liquid head of liquefied gas.  In this case, since pressure P of the gaseous phase part is delivered to one side of a diaphragm chamber of the pressure sensor 3 of the liquid phase bottom part by an equalizing pipe 2, only one pressure sensor at the bottom part is required.
Patent JP-H031459-A (JP)
Title: Wiring connector using shape memory alloy
Inventor: YAMADA HIROYUKI
IPC: H01R4/48
Filed: 1989-05-29
Abstract: PURPOSE:To prevent generation of poor contacting even after a long period of use by forming a spring material or aid spring material from a shape memory alloy which utilizes the stress inducing type martensite transform, in which the shape of an electric wire is restituted in the direction of putting the electric wire in pressure contact with a terminal table with rising temp. CONSTITUTION:A connector having a spring, which puts the inserted electric wire 2 for connection in pressure contact with a conductive metal 1 on a terminal table for connection, is made of a shape memory alloy which utilizes the stress inducing type martensite transform, wherein the shape of a pressure contact spring 3 is restituted in the direction shown by the broken line so as to push the terminal table with the rise of the temp. Otherwise a lock spring 5 is made of normal spring material, and in its inside an aid spring 4 of shape memory alloy is inserted to have exertion of the same function. The spring 3 shall be of 0.4mm thick and have a vickers hardness around 40 after a bending process which should cause processing hardening, wherein no heat treatment will be done. The recovered form of the material shall be either a flat plate or in a winding coil as it was.
Patent JP-S5759951-A (JP)
Title: Silicone rubber composition
Inventor: ITOU KUNIO
IPC: C08K3/36
Filed: 1980-09-29
Abstract: PURPOSE: To prepare a composition having high tear strength, by compounding a filler and a curing agent to a composition composed mainly of a condensation product of a specific diorganopolysiloxane and silane or cyclotetrasiloxane.  
     CONSTITUTION: The objective composition is composed mainly of a diorganopolysiloxane having a polymerization degree of ≥1,000 and obtained by the condensation reaction of (A) a diorganopolysiloxane of formulaI(R1 is substituted or unsubstituted univalent hydrocarbon free from aliphatic unsaturated bond; l is positive integer) having a polymerization degree of ≥100 wherein both hydroxyl groups at the end of the molecular chain are blocked, (B) a diorganopolysiloxane of formula II (R2 is unsaturated univalent hydrocarbon; R3=R1; m and n are positive integers, provided that n/(m+n)≥0.05) having compatibility with the component (A) and a polymerization degree of ≥50, wherein both hydroxyl groups at the end of the molecular chain are blocked, and (C) a silane of formula III (R4 is substituted or unsubstituted univalent hydrocarbon; X is amino, etc.) or a cyclotetrasiloxane of formula IV (R5=R4; R6=R1). The main component is compounded with a siliceous filler having a specific surface area of ≥100m2 g ,  etc.   
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63296674-A (JP)
Title: Juicer
Inventor: HIRAOKA MICHIO
IPC: A23N1/02
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate the cleaning of a juicer, by using a detachable separation wall between a juice-collection port and a skin-discharging port of a juicer and easily removing the separation wall from the juicer in the case of cleaning. CONSTITUTION:A separation wall 13 is detachably attached between a juice collection port 11 and a skin discharging port 12 of a juicer for business use. The detachable attachment of the wall can be carried out by attaching a protrusion 9 having a shaft and a head having larger diameter than the shaft on the wall surface of the main body 1 of the juicer and providing the separation wall 13 with a joint hole and slit wherein the hole passes the head and the slit passes the shaft but inhibits the passage of the head.
Patent JP-2000330795-A (JP)
Title: Program interpreting device
Inventor: KIMURA YUKIHIRO
IPC: G06F9/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a means which preliminarily indicates a start program unit name when executed by a compile command and can start a program unit that has been indicated by an exec command or other program units all the time about the execution form of an object program undergoing compile output, especially about the construction of the object program that makes a start subset in the object program constructed by plural subsets selectable in the case of inputting an execution command. SOLUTION: This device comprises a converting means 2 which compiles a source program and outputs it, a designating means 1 designating a program to undergo buildup start from plural source programs when executed, a synthesizing means 3 which synthesizes plural programs of execution forms outputted from the means 2 and inserts a start program designation condition on the basis of the means 1, a selecting means 5 selecting the program that drives and starts the plural synthesized programs of execution forms and an execution controlling part 4 which sets the program selected by the means 5 to the start program designation condition inserted by the means 3 in a start possible way.
Patent JP-S6114333-A (JP)
Inventor: NAGAI KAZUTOSHI
IPC: E03D9/08
Filed: 1984-06-29
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-H0428869-A (JP)
Title: Production of surface modified zirconium alloy
Inventor: KIMURA TOSHIYUKI
IPC: G21C5/00
Filed: 1990-05-25
Abstract: PURPOSE:To produce a Zr alloy in which surface characteristics, such as corrosion resistance and wear resistance, are improved by implanting elements, such as Cr, on the surface of a Zr alloy by means of ion implantation, and carrying out heat treatment in a nonoxidizing atmosphere. CONSTITUTION:One or >=2 elements selected from Cr, Fe, Sn, Ni, Ti, Hf, C, N, Si, W, and Al are implanted by means of ion implantation on the surface of a Zr alloy (zircaloy-2, zircaloy-4, etc.) or in the vicinity of the above surface. At this time, the amount (concentration) of the implanted elements is about 10<13>-10<21>ions/cm<2> and the energy of the implanted ions is >= about several kiloelectron volts, and, by implanting ions while regulating acceleration energy to about several tens - hundreds kiloelectron volts, a concentrated layer of about 0.1mu depth where the concentration of the implanted elements is maximal is formed. By this method, the Zr alloy suitably usable, e.g. for fuel clad pipe material for light water reactor can be obtained.
Patent JP-S6028367-A (JP)
Title: Display device
Inventor: NAKAMURA TEIZOU
IPC: G03G15/00
Filed: 1983-07-27
Abstract: PURPOSE:To simplify the constitution and to attain various displays with simple control by eliminating a conventional sentence control section, replacing a refresh RAM of a display control section into a sentence ROM and allowing a main body control section to control directly the display device. CONSTITUTION:A main body control section of a copying machine commands an address corresponding to each sentence of the sentence ROM 21 storing various sentences via an interface 20 and a sentence to be displayed is designated. A timing controller 22 commands the address for each character of the designated sentence of the sentence ROM 21, allows a character generator 23 to convert the designate character into a dot pattern for display, allows a display driver 24 to designate a prescribed location on a display panel 26 and allows a display driver 25 to display the dot pattern on a designated location. The display panel 26 uses a fluorescent display tube so as to display one line and 20 characters over two lines.
Patent JP-S5270803-A (JP)
Title: Driving gear system for full-automatic player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B3/095
Filed: 1975-11-10
Abstract: PURPOSE: To provide a driving gear system for full-automatic player, in which tone-arm driving gear having two toothless sections is held in place by a heart cam provided in the driving gear, whereby number of component parts can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5570769-A (JP)
Title: Mechanical fix construction of portable watch
Inventor: TOKUNAGA IKUO
IPC: G04B37/05
Filed: 1979-10-22
Abstract: PURPOSE: To reduce the movement of components at shock, by depressing and fixing the watch mechanical body to the one piece case via the glass, dial ring, mechanical fixing packing, and letter plate reception ring, by means of the glass fixing ring screwed to the case.  
     CONSTITUTION: The glass 4 placed via the glass packing 3 at the step 1a of the one piece case 1 is tightened and fixed axially to the cell with the glass fixing ring 6, and the dial ring 7 is fixed with the glass 4. The dial ring 7 fixes the watch mechanical body 2 to a given position via the mechanicl fixing packing 8 at the external circumference of the letter plate reception ring 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6118634-A (JP)
Title: Feeder for powdery particle
Inventor: SHIMOMOTO YASUNOBU
IPC: B65G53/46
Filed: 1984-06-30
Abstract: PURPOSE:To permit the smooth feed of powdery material by accommodating a turntable having an annular groove having the gas passing body such as metal net, etc. laid on the bottom part, into a cylindrical casing and forming a carrier- gas blowing port on the bottom side and a blowing-up port on the cover side, setting the annular groove therebetween. CONSTITUTION:When a switch is turned ON to revolve a table 2 in a casing 1 through a driving shaft 8 by a motor, and carrier gas is supplied from a blowing port 4, said carrier gas is intermittently blown-up towards the blowing-up port 6 of a cover body part 1B, when a plurality of charging cylinders 11 formed onto the inner ring 2B of the table 2 coincide with a blowing port 4 formed onto the bottom part of the body part 1A of the casing 1. When, in this state, material is supplied into each charging cylinder 11 from a hopper 7, the material is accommodated into the charging cylinder 11, since the bottom part of the charging cylinder 11 is closed by a gas passing body 10 layed on the bottom part of an outer ring 2A, and said charging cylinder 11 shifts, and when it coincides with the blowing-up port 4, the material is sent from the blowing-up port 6.
Patent JP-H0716640-A (JP)
Title: Device and method for de-scaling
Inventor: NOMURA NOBUAKI
IPC: B21B45/02
Filed: 1993-06-07
Abstract: PURPOSE:To provide a descaling device which remarkably improves the reliability of the device without requiring a bypass water cut-off device of a gutter of moving type, etc., and eliminates troubles of defective qualities of a steel sheet caused by the leakage of the bypass water. CONSTITUTION:A descaling header 12 is made into a double tube structure providing an outer tube 14 and an inner tube 16, a water entering tube 14a and a water discharging tube 14b are attached on the outer tube 14, and a descaling water feeding tube 16a is attached on the inner tube 16. An end of respective water entering tube 14a and descaling water feeding tube 16 is connected to a three-way cock 30, and the water is made to flow into any one side of the outer tube 14 or the inner tube 16 through a piping from a water tank.
Patent JP-S5925770-A (JP)
Inventor: AKASHIMA TOMOHIRO
IPC: A63C17/00
Filed: 1982-08-03
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-S62293519-A (JP)
Title: Optical pickup device
Inventor: SUGITA KATSUYUKI
IPC: G11B7/08
Filed: 1986-06-13
Abstract: PURPOSE:To improve the vibration proof performance by coupling an optical pickup and a final drive component of a driver via a control coil spring so as to deliver an external vibration to the pickup impulsively. CONSTITUTION:The inner diameter of a smaller diameter end of the conical coil spring 9 is selected slightly smaller than the outer diameter of a neck lower cylinder of a fixing screw 10 and the spring is fitted to the head rear part of the screw 10 closely with a tightening margin. The outer diameter at a larger diameter end of the spring 9 is formed slightly smaller than the inner diameter of a throughhole 6b for coupling provided to the fixing screw 10, the fixing screw 10 is tightened fully to the screw hole 1a of the pickup 1, expanded with the compression deformation by the conical coil spring 9 and fixed to the throughhole 6a with a margin. Since the pickup 1 is driven by a drive plate 6 elastically via the conical spring 9 without any play, the external vibration is not delivered to the pickup 1 as a shock and the vibration proof of the optical pickup device is improved remarkably.
Patent JP-H06347665-A (JP)
Title: Production of optical device
Inventor: NISHIMOTO YUTAKA
IPC: G02B6/36
Filed: 1993-06-08
Abstract: PURPOSE:To provide a process for production of a low-cost optical device to mount optical parts and electronic devices on a substrate on which a light guide is formed, by eliminating a stepping process, thereby enabling optical high-efficiency coupling of the optical parts and the light guide and enabling mass production on a substrate scale in all production stages including electric wiring of the electronic devices and formation of pads, etc. CONSTITUTION:A mask pattern 12 and positioning marker 9b for forming a V-groove for optical coupling of the optical parts, such as optical fiber 3 and semiconductor optical element 8, and the light guide 2 formed on the Si substrate 1 and for positional and fixing the optical parts, such as optical fiber 3 and semiconductor element 8, a positioning marker 9a for setting the optical axis of the light guide 2, an electrode pad 10 and an electric wiring 11 are formed on the Si substrate 1 before the light guide 2 is formed.
Patent JP-S5563055-A (JP)
Title: Safety device for shaft seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1978-11-06
Abstract: PURPOSE: To smoothen emergency cutoff of leakage by forming a narrowing passage between a shaft seal and the outside air and stopping up the passage, on leakage of a fluid due to a trouble in the shaft seal, with a seal ring driven by a pressurized fluid.  
     CONSTITUTION: A seal ring 4 is fitted to the inside peripheral portion of a cover 2 at one end of a casing 1, in such a manner as to surround a shaft 3. A stop ring 8 is fitted and fixed on the shaft 3, and a spring 11 pushes a seal ring 6 rightward against the seal ring 4, to constitute a shaft seal 12. A narrowing passage ring 14 is fitted and fixed on the outside of the cover 2. A ring member 18 made of high polymeric material or the like is snugly fitted in an annular groove 17 cut in the outside surface of the cover 2, to form a narrowing passage 20 between the end face 19 of the ring member 18 and the end face 15 of the ring 14. When a large amount of a sealing fluid X has leaked to the atmosphere Y due to a trauble in the shaft seal 12, a valve 23 is opened so that a pressurized fluid pushes the ring member 18 against the ring 14 to stop up the passage 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5838843-A (JP)
Title: Color grade discriminating reference stone for diamond
Inventor: ISOMURA MASAYUKI
IPC: G01N21/87
Filed: 1981-08-31
Abstract: PURPOSE:To enable a relatively easy production of a color grade discrimination reference stone and a universal discrimination of diamond by employing cubic zirconia (ZrO2) for the stone. CONSTITUTION:A small amount of a transition metal oxide or a rare earth oxide is added to a cubic ZrO2 to form a product comparable to the color grade of a natural diamond reference stone. This facilitates the discrimination of the color grade without requiring any costly natural product.