baber/WOPTO huggingface dataset:
Patent JP-H03289451-A (JP)
Title: Stand bag for liquid and manufacture thereof
Inventor: TOYOSHIMA ISAO
IPC: B65B9/08
Filed: 1990-03-31
Abstract: PURPOSE:To efficiently fabricate a sealed bag of self-standing type which serves a small quantity of liquid with ease by providing an outer heat-sealed section on the upper, middle edge and an inner heat-sealed section on the edge excluding said middle edge, connecting the outer section and the inner section through a heat-sealed outlet section and providing a zipper teeth engagement part between the outer and inner sections. CONSTITUTION:Outer edges of a folded film are heat-sealed to form an outer heat-sealed section 4 and edges spaced inwardly from the outer edges are heat- sealed to form an inner heat-sealed sections 3. A heat-sealed outlet section 5 interconnects the sections 3 and the section 4 to form an outlet port 11, while an aperture 6 is formed in the non-heat-sealed section of the port 11. Female zipper teeth 7 and male teeth 8 provided in the port 11 are engaged with each other. The bottom is folded in gasset manner to heat-seal four sheets of film along the sides of the bottom 1, and hence said sides stand erect even if liquid in present therein. Further, since zipper teeth are provided in a narrow area, the content can be taken out in small quantities with ease and the port can be completely sealed.
Patent JP-S61240430-A (JP)
Title: Magnetic recording medium
Inventor: ARIOKA HIROYUKI
IPC: G11B5/73
Filed: 1985-04-18
Abstract: PURPOSE:To obtain the titled magnetic recording medium with improved traveling property and durability by coating a specified topcoat layer on the surface of a ferromagnetic thin film. CONSTITUTION:A topcoat layer contg. a fatty acid ester having -20-30 deg.C m.p. and a compd. having a group having a radiation-sensitive unsaturated double bond and a fluorine-substituted alkyl group is provided on the surface of a magnetic layer. A 7-26C, in total, fatty acid ester consisting of a 6-20C monobasic fatty acid and a monohydric alcohol is preferably used as the fatty acid ester. A compd. shown by formula (I) or (II) is most preferably used as the compd. In formula (I) and (II), R<1> is a fluorine-substituted alkyl group, L<2> and L<2> are respectively a bivalent connecting group, R<2> is a hydrogen atom or an alkyl group and (m) is 1 or 2.
Patent JP-H11279482-A (JP)
Title: Production of insulated resin film for printed circuit board
Inventor: TOSAKA YUJI
IPC: C09D163/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insulated resin film for printed circuit boards, enabling the formation of the epoxy resin film without deteriorating the connection reliability of the film. SOLUTION: This method for producing an insulated resin film for printed circuit boards comprises coating a varnish containing (A) an epoxy resin comprising the glycidyl-etherification product of a polycondensate of bisphenol A, bisphenol F or bisphenol AD with formaldehyde, (B) an polycondensation product of bisphenol A with formaldehyde, (C) a curing accelerator, (D) a flexible material and (E) a solvent as essential components on a carrier film and subsequently drying the coated varnish. The component D is preferably a rubber and compounded in an amount of 10-20 wt.% based on the solid content of the resin.
Patent JP-S5512322-A (JP)
Title: Solar heat collector
Inventor: OOKOUCHI ISAO
IPC: F24S23/30
Filed: 1978-07-10
Abstract: PURPOSE:To provide a solar heat collector which is provided with a transparent flat plate at the sunbeam incident face thereof, polarizing prisms adjacent to said transparent flat plate, and further with an inclined reflection mirror plate between said prism and a heat collecting plate, thereby to improve the heat collecting efficiency. CONSTITUTION:Sunbeams 100 pass through a transparent flat plate 10 provided in the center of the incident face, and are polarized by prisms 11 provided at both end parts of said transparent flat plate 10, coming into abutment with a heat collecting plate 12. Photo energies of sunbeams are converted into heat energies to raise the temperature of a heat collecting medium passing through a pipe 13. When sunbeams 100 are incident on the incident face at a certain angle, a part of sunbeams comes into abutment with the heat collecting plate 12 and the remaining part thereof comes into abutment with a reflection mirror plate 14, gathering on the heat collecting plate 12 and thus enabling to obtain heat energies. Consequently, the heat collecting efficiency can be remarkably improved.
Patent JP-S6322426-A (JP)
Inventor: RICHIYAADO BII ANDAASON
IPC: B07C5/02
Filed: 1987-04-06
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-S538543-A (JP)
Title: Substrate for circulator
Inventor: ETSUNO NAGAAKI
IPC: H01P1/387
Filed: 1976-07-13
Abstract: PURPOSE:To simplify the manufacture and to increase the magnetic field efficiency by constituting the joint part where the branch part of a conductor within a circulator and the circumference part outside the joint part with the same magnetic material and by diffusing a metal ion at the circumference part.
Patent JP-S63248174-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KINOSHITA YASUSHI
IPC: H01L29/788
Filed: 1987-04-03
Abstract: PURPOSE:To increase an electric field applied to a tunnel oxide film by forming an N-type impurity region in specified concentration to the surface of a substrate and shaping a required region in a semiconductor memory device controlling the charge storage of a floating gate through a control gate. CONSTITUTION:Arsenic ions are implanted to the surface of a P-type semiconductor substrate 21, a high-concentration N-type impurity diffusion region having surface concentration of 1X10<19>cm<-3> or more is formed and a source region 22 and drain regions 23, 28 are shaped, and an insulating film 24 is formed through speed-increase oxidation so that film thickness is thickened on these regions. A tunnel oxide film 24a as an oxide film in thin thickness is shaped onto the region 23 through etching thermal-oxidation treatment by a lithographic system, and a floating gate 25 and a control gate 27 are formed. Accordingly, the insulating film between the gate 25 and the impurity diffusion region can be thickened in sections except a tunnel region, and the capacitance of the tunnel region is reduced, thus increasing an applied electric field.
Patent JP-H10258000-A (JP)
Title: Seat of toilet stool and automatic toilet stool lid opening and closing device
Inventor: TSURUMAKI YUKIO
IPC: A47K13/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enable soft running at the time of opening and closing a toilet stool seat and lid without an encoder by using an iron core motor as a driving source, detecting a stalling current of a motor to recognize that a toilet stool seat or a toilet stool lid reaches a regulated position, and applying feedback to the motor. SOLUTION: In a device in which a toilet stool lid is opened and closed by the drive of an iron core motor 1, magnets 18, 68 are fixed to a ring-like recessed part formed on output gears 9a, 9b for transmitting the driving force of the motor 1, and magnetic sensors 19, 69 are arranged in such a maner as to read a polarizing pattern in the direction of thickness of the magnets 18, 68 on circuit boards 20, 70 arranged opposite to each other in the polarizing direction. Thus, a rise signal at a setting soft running start position before the completion of opening is changed to perform soft running. Further, it is judged by a stalling current of the motor 1 that the toilet stool seat reaches a regulated position (opening completion position or closing completion position), and the roation of the motor 1 is stopped when a stalling current is detected.
Patent JP-H06303717-A (JP)
Title: Automatic inspection system of protective relay device
Inventor: HARUTA FURUTOSHI
IPC: H01H33/59
Filed: 1993-04-09
Abstract: PURPOSE:To automatically inspect a circuit breaker tripping circuit of a protective relay device having high reliability by monitoring a contact state of an auxiliary relay duplicate contact by an operation of an additional monitoring auxiliary relay circuit. CONSTITUTION:Auxiliary relays 1, tx are energized to be operated under conditions that, when a contact 6, M of a main element is turned ON, a contact Fs of a fail safe element is turned ON at the time of an automatic inspection, and trip duplicate contact 2, T'x, T''x are turned ON, but since an automatic inspection time locking b-contacts 4, 11 Tb are turned OFF, a circuit breaker B is not tripped. Simultaneously, since automatic inspection time locking a- contacts 4, 11Ta are turned ON, a current decided via a current limiting resistor 9, R flows to the contact 2, T'x, T''x, and a monitoring auxiliary relay 10, Mx is energized to be operated. Then, a contact 3, M'x is turned ON to operate contact operation monitoring means 7, thereby monitoring a state of the duplicate contact 2, t'x, T''x of the auxiliary relay 1, Tx.
Patent JP-H01255355-A (JP)
Title: System for testing signal
Inventor: MURAYAMA EIICHI
IPC: H04M3/26
Filed: 1988-04-05
Abstract: PURPOSE:To execute the simplification, labor saving and speed-up of a signal test by deciding a test procedure, a signal format, etc., in an interactive format and automatically executing the signal test after the decision. CONSTITUTION:An external storage device 4 stores a standard test procedure, a standard signal format, data for analyzing a signal, etc., to be prepared beforehand, and a computer 3 allows a testing person to designated the detail of the test procedure, the detail of the signal format, etc., based on the standard test procedure, the standard signal format, etc., in the external storage device 4 in the interactive format through a VDU(Visual Display Unit) picture 6. Based on the test procedure and signal format to be decided by the designation, on the data for analyzing the signal in the external storage device 4, etc., the signal test is automatically executed, a test result is outputted to an output device 5, and a signal transmitter-receiver 2 transmits/receives the signal related to the signal test with a device to be tested based on the instruction of the computer 3. Thus, the simplification, labor saving and speed-up of the signal test can be executed.
Patent JP-H02260011-A (JP)
Title: Electric fan controller
Inventor: ASAI TAKAHIRO
IPC: G05F1/455
Filed: 1989-03-31
Abstract: PURPOSE:To decrease the power consumption in a circuit holding state and simultaneously to actuate an electric fun with no abnormality even when the power consumption is suddenly increased at a control part by using a bidirectional semiconductor switch, etc., to transmit the output signal received from the control part. CONSTITUTION:The input of an operation switch 4 is first detected in order to decrease the power consumption in a holding state. Thus a working state is judged and a bidirectional semiconductor switch 14a is actuated when the switch 4 is actually inputted. On the other hand, the output is stopped to the switch 14a when the switch 4 is not inputted and kept in a holding state. In this holding state, several mA suffice with the circuit current of a control part 3 with the resistance 1a to be set at >=5kOMEGA for a main pressure reducing part 1. Consequently, the power consumption can be suppressed as much as possible in a holding state when an electric fun is not used. Simultaneously, the circuit actuation is assured even in the working state of the electric fun by boosting the voltage applied to the part 3 right before the power consumption of the part 3 is increased. Thus, the working defects of the electric fun can be prevented.
Patent JP-H10255716-A (JP)
Title: Plasma ion source microelement mass spectrometer
Inventor: OKAMOTO YUKIO
IPC: H01J49/48
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance an S/N ratio caused by a photon radiated from a plasma by forming an opening, through which particles having no electric charge pass, at an energy analyzing part of an ion mass spectrometer. SOLUTION: Ar, L<+> , Ca<+> and the like of a high speed and Ar<+> of a low speed, which are introduced into an energy analyzer 150, are deflected by an applied voltage V0 except for neutral Ar. Ar<+> of a low speed collides with an electrode or the like to be dissipated. In contrast, since neutral Ar of a high speed is free from deflection, it passes straight through an opening 151 formed at an outer electrode of the energy analyzer 150, and then, it is monitored by a detector. The ion beams of a high speed such as K<+> and Ca<+> passing through the energy analyzer 150 are introduced into a mass spectrometer for mass spectrometry, and receive signals from the detector. The signals are subjected to data-processing by a computer such as a personal computer, thereby providing necessary information.
Patent JP-2000281508-A (JP)
Title: Soil for culture provided with plant growth regulator and method for culture
Inventor: MARUYAMA YOSHIHIRO
IPC: A01N25/34
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a soil for culture and to obtain a method for culture by carrying out growth regulation at an extremely early stage of plant growth and surely and readily uniformizing a high-quality product. SOLUTION: A plant growth regulator is applied to soil for culture before germination, rooting and root taking of plant and the plant growth regulator is absorbed from the extremely early stage of plant growth to carry out growth regulation culture. Consequently the uniformization of a high-quality product can be performed efficiently, surely and readily without selecting a period for a plant growth regulation treatment because there is no difference in qualities even if difference in germination, elongation and rooting of plant exists.
Patent JP-S60225796-A (JP)
Title: Laser recording material
Inventor: SHIRAISHI SHIYUUHEI
IPC: B41M5/46
Filed: 1984-04-25
Abstract: PURPOSE:To prevent thermal fogging from occurring during preservation, facilitate washing of non-image parts at the time of development and contrive formation of sharp images, by providing a recording layer comprising a particulate thermoplastic resin and an photo-thermal converting substance as main constituents on a base. CONSTITUTION:The thermoplastic resin used in the recording layer is an emulsion-type polymer or copolymer having a minimum film-forming temperature of 80-150 deg.C, e.g., a polymer or copolymer of acrylic acid, styrene or vinyl acetate. The photo-thermal converting substance is a substance capable of absorbing laser light and converting it into heat, e.g., an inorganic or organic pigment such as carbon black, a phthalocyanine pigment, iron and graphite or an IR absorber such as a cyanine coloring matter and an anthraquinone compound. To produce the recording material, the thermoplastic resin is mixed with the photo-thermal converting substance and optionally with a water-soluble binder, the resultant mixture is uniformly dispersed by ultrasonic waves, an attritor or the like, the dispersed liquid is applied to a base so as to provide a dried thickness of 1-10mum, and is dried at a temperature not higher than the minimum film-forming temperature.
Patent JP-H0995578-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HORI KAZUYA
IPC: C08L23/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer compsn. excellent in rubber elasticity, impact resilience, low-temp. characteristics, and heat resistance by mixing a crystalline chlorinated polyethylene and a thermoplastic polyester elastomer. SOLUTION: This compsn. is obtd. by mixing 99-1wt.% thermoplastic polyester elastomer comprising 10-97wt.% high-m.p. polyester segments (hard segments) having an m.p. of 150 deg.C or higher and 90-3wt.% low-m.p. polymer segments (soft segments) having an m.p. or softening point of 80 deg.C or lower and a number average mol.wt. of 400-6,000 with 1-99wt.% crystalline chlorinated chlorinated polyethylene having a degree of chlorination of 20-45wt.%, a heat of crystal fusion of 5-35cal/g by DSC, and an absorption if di-2-ethylhexyl phthalate of 25 or higher and obtd. by chlorinating polyethylene having an average mol.wt. of 100,000-750,000 or a melt flow rate of 0.1-10.
Patent JP-S59208404-A (JP)
Title: Measuring device
Inventor: KUBO HIROSHI
IPC: G01B11/04
Filed: 1983-05-11
Abstract: PURPOSE:To obtain excellent measuring accuracy regardless of the kind of long materials, by repeatedly moving a plurality of running marking bodies at an approximately constant interval, and providing a plurality of detectors on a running path at a specified distance. CONSTITUTION:A mark 1 on each marking body 2, which is coupled to a moving body running on a loop rail by a coupling means, is repeatedly moved at a speed equal to the running speed of a long material. By utilizing the clock frequency of an image sensor 5, which projects a mark image, a distance DELTAlx from a detecting reference point C of each detector 4 to the mark 1 in a detecting region is computed. From a reference length l between the detectors 4 and 4, a length lx between the marks 1 and 1 is obtained. At this time, lx is computed by the expression in the Figure, where (m) is a magnification of a lens, DELTAn (bits) is the deviation of an image at the projecting point of the image sensor, Ls is the width of 1 bit of the image sensor, and lo is the width of the mark 1.
Patent JP-S60229673-A (JP)
Title: Inverter
Inventor: AKIYAMA MITSUO
IPC: H02M7/44
Filed: 1984-04-27
Abstract: PURPOSE:To improve the general efficiency of an inverter drive motor by switching to a double voltage rectifier at a high load time and to a full-wave rectifier at a low load time. CONSTITUTION:When a power source is single phase 100V, a contact 11 is contacted at A, and when a contact 12 is closed, a double voltage rectification is executed so that a DC voltage becomes 282V. On the other hand, when the contact 11 is contacted at B and the contact 12 is OFF, all voltage full-wave rectification is executed so that the DC voltage becomes 141V. The contacts 11, 12 are switched when the duty of a transistor 3 is, for example, detected or the voltage of a connection cable 6 is detected to index necessary DC voltage so that a necessary DC voltage becomes 141V or lower, and switched from the double voltage rectification to all-voltage rectification.
Patent JP-H02261631-A (JP)
Title: Manufacture of shaft
Inventor: ANDO MASAHIKO
IPC: F16C3/02
Filed: 1989-03-31
Abstract: PURPOSE:To form a highly reliable shaft, to which metallic parts are strongly fixed, by a method wherein reinforcing fiber is impregnated with mixed resin, which is prepared by mixing thermoplastic resin with thermosetting resin, in order to fix the metallic parts by utilizing the expansive action of the thermoplastic resin developed by heating. CONSTITUTION:The resin, with which resin-impregnated fiber 13 is impregnated, is mixed resin, which is prepared by mixing the proper amount of thermoplastic resin with thermosetting resin or by mixing 5-30% of acrylic resin as the thermoplastic resin with unsaturated polyester as the thermosetting resin. By rotating a mandrel about its axis line while horizontally orienting the resin-impregnated fiber 13 by means of an delivery eye 14, the resin-impregnated fiber 13 is evenly and overlappedly wound round the peripheral surface of a mandrel 10 so as to form a tubular body 15. After that, the tubular body 15 is heated together with the mandrel 10 in a heating oven. Metallic joints 16 and 17 are respectively fitted to one end and the other end of the tubular body 15, from which the mandrel 10 is removed. Heating is performed at a temperature, by which the thermosetting resin can be fully hardened, for the predetermined period of time such as at about 130 deg.C for about 60min.
Patent JP-H09275564-A (JP)
Title: High definition moving image coder
Inventor: ITAMI TERUO
IPC: H04N19/91
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a border from being remarkable without decreasing the coding efficiency in the case of dividing a high definition moving image into plural areas and coding the result. SOLUTION: A frame memory 2 outputs image data of each area to coding circuits 43-45 respectively. A coding area detection circuit 42 detects an end area of a compensation range at the outside of the area and provides an output of an area flag generated in a timing just before a timing of the end area. Code quantity control circuits 44-48 increase a quantization width to be set to the coding circuits 43-45 on the occurrence of the area flag. Thus, an assigned code quantity is reduced for a summing period being an occurrence period of the area flag and the code quantity assigned to the end area is increased. Thus, deterioration in the image quality at the end area is prevented to avoid the border from being remarkable in this way.
Patent JP-S528735-A (JP)
Title: Sensing amplifier
Inventor: UCHIDA YUKIMASA
IPC: G11C11/41
Filed: 1975-07-10
Abstract: PURPOSE:In order to amplify change of microscopic input signal, through always keeping the input potential of a driver-transistor up the input potential of driver-transistor in a state of self-bias up to the threshold value of the transistor.
Patent JP-S5712115-A (JP)
Title: Supporting member for spiral group bearing and manufacture thereof
Inventor: FURUMURA KIYOUSABUROU
IPC: F16C17/00
Filed: 1980-06-23
Abstract: PURPOSE: To produce a highly accurate and low cost supporting member, by employing fine crystal particle superplastic metal mainly composed of Zn-Al or Al and mixed with small amount of Cu as the material for the supporting member of spiral group bearing then performing the pressing.  
     CONSTITUTION: A supporting member 1 is formed as an intermediate tubular material haing approximately same volume and slightly smaller diameter than the completed one while employing fine crystal particle superplastic metal composed of Al ally containing approximately 22% of Zn. Then said intermediate material is inserted into the molding section 54 of a dies and when a punch 9 lowers to the side of the dies 5, the supporting member 1 is pressed while sealed in the molding section 54 to simultaneously mold the receiving face 11, outer-diameter face 12, spiral group 2, and the plane, etc.. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5710229-A (JP)
Title: Diffusing method for aluminum to silicon substrate
Inventor: MONMA NAOHIRO
IPC: H01L21/223
Filed: 1980-06-23
Abstract: PURPOSE:To diffuse the prescribed amount of aluminum in an Si substrate with high reproducibility by dividing a diffusion heat treatment into two stages, first treating at lower than 1,000 deg.C at which SiO does not volatilize, then forming once  a brown film on the inner wall of a quartz tube, and then treating further at higher temperature. CONSTITUTION:Since the oxidation of aluminum diffusion source caused by an SiO does not, when a quartz tube is first heat treated at 950-1,000 deg.C, occur, a stable film is formed on the inner wall of the tube in an extremely high reproducibility after 30min, brown color gradually become dense, and becomes stationary after 3hr. It is subsequently heated at 1,020 deg.C without opening the tube. Since the stable brown color film is already formed on the inner wall, aluminum vapor is not consumed by the quartz, the partial reduction of the quartz by the aluminum can be suppressed, and the production of the SiO can also be suppressed. Thus, the aluminum vapor in the diffusion system can become sufficiently high, and the diffusion at the limit state of the stable can be performed.