baber/WOPTO huggingface dataset:
Patent JP-S5831726-A (JP)
Title: Luminescent vinyl chloride resin hollow ball and inlay
Inventor: NADA TSUGINORI
IPC: B29C61/00
Filed: 1981-08-19
Abstract: PURPOSE:To produce a novel ornamental hollow ball, by inlaying a spherical skin of a vinyl chloride resin hollow ball with a vinyl chloride resin seal in which a luminescent agent is scattered. CONSTITUTION:A vinyl sol consisting of a vinyl chloride, a plasticizer and a  stabilizer is mixed with a luminescent agent (ZnS), and the mixed vinyl sol is  filled in molds to produce the vinyl chloride resin hollow ball 1 consisting of  the spherical skin and the inlay piece 4.
Patent JP-S5356379-A (JP)
Title: Prevention of microorganism
Inventor: SUZUKI NAOO
IPC: C12R1/46
Filed: 1976-10-28
Abstract: PURPOSE: To preserve microorganism having high activity for a long time by suspending it in an aqueous solution as a culture medium for microbioassay method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316117-A (JP)
Title: Air-conditioning regulating method in container washing/ sterilizing room
Inventor: SAKAI SHIGERU
IPC: F24F7/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating air conditioning in a container washing/sterilizing room in which safety of working environment is enhanced, by preventing a chemical agent used for washing and sterilization, or air including such a chemical agent from being brought into contact with workers. SOLUTION: This air-conditioning regulating method in a container washing/ sterilizing room has a container washing/sterilizing step to be conducted in a booth divided further in a first clean room. The booth is provided therein with an air exhaust mechanism (a) positioned above a container delivery part and an air feed mechanism (b) for feeding clean air into the booth through an air sterilizing filter positioned above a container discharge part, and an air volume in the air exhaust mechanism (a) is set larger than that in the air feed mechanism (b). It is preferable that an air feed mechanism (b') for feeding clean air through an air sterilizing filter is also disposed outside the booth of the container discharge part.
Patent JP-H11327058-A (JP)
Title: Image reader
Inventor: TAGAWA HIROTOSHI
IPC: G03B27/50
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To more stabilize the operation of an optical system and to obtain a read image having more stabilized image quality by attaching a fly wheel constituted of a rubber inner peripheral part and a metallic outer peripheral part to a driving shaft. SOLUTION: The fly wheel 14 is attached to the driving shaft 11a of the motor 11 of an image reader 1 in order to reduce speed irregularity by making the angular moment of the shaft 11a large. Besides, not only to the shaft 11a of the motor 11 but the fly wheel 15 is attached to the driving shaft 9 closer to an optical system (exposure unit 4 and mirror unit 5). Thus, the operation of the units 4 and 5 is remarkably stabilized, so that the image quality of the read image can be more stabilized. As to the wheel 15, nitrile rubber is used in the inner peripheral part and metal is used in the outer peripheral part, so that the wheel can be miniaturized, high damping hardening can be obtained, and the reader can flexibly cope with restriction on device constitution.
Patent JP-H0886387-A (JP)
Title: Pipe for transporting fuel
Inventor: MAKISHIMU ANDORE
IPC: B32B25/08
Filed: 1995-05-29
Abstract: PURPOSE: To provide a pipe excellent in fire resistance, non-infiltrativity or impermeability of fuel, and compactness by connecting an inner layer to an outer layer formed of vulcanized elastomer through an adhesive agent film of polyolefin type. CONSTITUTION: This pipe comprises an inner layer 10 formed of polyamide PA6 having an excellent characteristic in low chemical activity and non- infiltrating of fuels, and is connected to a protective outer layer 14a made of vulcanized elastomer through an adhesive film layer 12. A total thickness of three layers 10, 12, and 14 is 1.5 mm or thinner. The adhesive agent film 12 forms a barrier against alcohol, and is formed, for example, of the polyolefin modified by graft-polymerization with maleic anhydride for increasing an adhesive force. As a result, the temperature characteristic of polyolefin and an adhesiveness to polyamide constituting an inner layer 10 and elastomer constituting an outer layer 14 can be improved.
Patent JP-S619459-A (JP)
Title: Thermoplastic resin composition
Inventor: SASAKI ISAO
IPC: C08L101/00
Filed: 1984-06-26
Abstract: PURPOSE:The titled composition having excellent heat resistance, thermal decomposition resistance, and formability, comprising a polymer containing a methacrylimide structural unit at least in a specified amount and a vinyl polymer. CONSTITUTION:10-95wt% polymer which contains at least 5wt% methacrylimide structural unit of the formula [where R is an (un)substituted 1-20C alkyl or an aryl] and is obtained by the thermal decomposition condensation of methacrylic acid in the presence of an imidizing agent selected from among NH3 (a generator), a primary amine (a generator), etc., and 5-90wt% vinyl polymer (e.g. a PP or a styrene/acrylonitrile copolymer) are compounded.
Patent JP-H04355551-A (JP)
Title: Isdn remote subscriber line test system
Inventor: MAEDA TETSUO
IPC: H04L69/40
Filed: 1991-06-03
Abstract: PURPOSE:To measure a bit error rate of an ISDN subscriber line accommodated in plural remote subscriber line accommodation device accommodated in an ISDN exchange without use of an exclusive test line by means of a bit error rate measurement device. CONSTITUTION:A central controller 4 of an ISDN exchange 12 receiving a test command from a subscriber test terminal equipment 1 sends a bit error rate measurement start instruction of an ISDN subscriber line 13-1 to a remote subscriber line accommodation device 11. A control circuit 14 for the remote subscriber line accommodation device 11 sets a loopback to a network terminator 9-1 via an ISDN subscriber termination circuit 8-1. Moreover, the central controller 4 controls a channel path to connect a bit error rate measurement device 2 and the ISDN subscriber line 13-1 via an ISDN subscriber termination circuit 15 and a multiplex transmission line 10 or the like and measures a bit error rate through the path.
Patent JP-S62287551-A (JP)
Title: Electron gun for camera tube
Inventor: ODAKA TOYOKAZU
IPC: H01J29/82
Filed: 1986-06-06
Abstract: PURPOSE:To strengthen restoring force to concetricity to be produced at a time when each concentricity of an electrode structure and a cylindrical glass envelope get out of order, by using such a spring that is easily subjected to elastic deformation as compared with a spring supporter being hard to cause the elastic deformation. CONSTITUTION:A lower spring 20 consists of a spring supporter 21 and a spring part 25, while this supporter 21 is provided with a setting part 22 to be clamped to the side of a grid 5, an upright part 23 extending in a radial direction to a tube axis and a spring fixed part 24. The supporter 21 is designed to be plate thickness or form being hard to be deformed against pressurizing force from the outer circumferential direction, and the spring part 25 is thinner than the supporter 21, made of an elastic material making its cross section smaller, and it has bending elastic strength preventing the grid 5 from being deformed, against impressed pressure from the outer circumferential direction. In consequence, concentricity between a cylindrical glass envelope 1 and an electron gun 2 is sufficiently maintained by what the upright part 23 controls deflection of the envelope 1 to an electron gun axis.
Patent JP-S5920786-A (JP)
Inventor: FUKUCHI KIYOJI
IPC: B62K25/26
Filed: 1982-07-26
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-S61288217-A (JP)
Title: System wake-up system
Inventor: HANEDA ISAMU
IPC: G06F1/00
Filed: 1985-06-14
Abstract: PURPOSE:To prevent runaway and breakdown of a computer at the wake-up time by emitting an alarm tone for a certain time before wake-up of a system. CONSTITUTION:The system consists of a CPU 1, a ROM 2, a RAM 3, a liquid crystal display body 5, a memory 6, an I/O 7, an extended I/O 12, etc., and the CPU 1 discriminates input keys from a keyboard 8 connected to the CPU 1 through the I/O 7 to drive a buzzer 9 or the like. A sub-CPU 10 is connected to the I/O 7 to transfer data to and from the CPU 1. The sub-CPU 10 has the clock function, and power is always supplied by a power supply control circuit 14 even when the system is turned off. A set value of the present time, a set value of the alarm time, a turning-off instruction of the system, a buzzer control instruction for wake-up due to alarm, etc. are given from the CPU 1. In accordance with a program, the buzzer 9 is sounded for a certain time when the present time coincides with the alarm time, and the power source of the system is turned on thereafter.
Patent JP-H07336527-A (JP)
Title: Image forming device and image forming method
Inventor: AMIMOTO MITSURU
IPC: G03G21/00
Filed: 1994-06-13
Abstract: PURPOSE:To prevent mis-recording to easily recognize the relation of positions of images on a 1st side and a 2nd side and the relation of the directions before recording on the 2nd side in the image forming device such as a copying machine recording an original image to both sides of a recording medium. CONSTITUTION:An original image recorded on one side (front side) of a recording medium is stored in a 1st memory 52a and an original image going to be recorded on the other side of the recording medium is stored in a 2nd memory 52b. Then an original image read from any memory is turned over by a turn-over means 53 and the turned-over image and an original image not tuned-over read from the other memory are overlapped and displayed on the screen of a display unit 54.
Patent JP-H08318384-A (JP)
Title: Laser beam welding method for material of high reflection ratio
Inventor: KATO SHUNEI
IPC: B23K26/14
Filed: 1995-05-29
Abstract: PURPOSE: To provide a laser beam welding method of a material having a high reflection ratio which can stably weld the material having a high reflection ratio against the carbon dioxide gas laser beam. CONSTITUTION: A carbon dioxide gas of a shield gas SG to shield welding parts 5A, 5B from the atmosphere is made to a plasma gas of a high temperature by the interaction with a carbon gas laser beam 29, and in this laser beam welding method of the material having the high reflection ratio, the radiation energy radiated from this high temperature plasma gas territory 33 is used for welding.
Patent JP-S5831603-A (JP)
Title: Power supply circuit for amplifier
Inventor: YATSUHASHI KIYOMI
IPC: H03F1/30
Filed: 1981-08-19
Abstract: PURPOSE:To decrease the power loss, by providing a pulse width modulating means changing a pulse width of a rectangular AC voltage in response to a peak level of an outut signal of an amplifier, integrating the output of the pulse width modulation means and taking the integration output as a power supply voltage of the amplifier. CONSTITUTION:An external DC voltage is converted into a rectangular wave AC voltage with a prescribed frequency at an inverter 1 as an AC voltage generating means and is elevated at a pulse transformer 2. A neutral point 0 of the secondary winding of the transformer 2 is connected to a ground line, and a voltage at both ends (a) and (a') is inputted to an integration circuit 4 via saturable reactors 3 and 3' and a rectifying circuit consisting of diodes D1-D'2. Positive and negative outputs (d) and (d') integrated into DC voltages are used as the power supply voltage of a power amplifier 5. The power amplifying stage 5 is of class-B push-pull constitution, an output of a voltage amplifying stage 6 is applied to a base common input of both transistors Q1 and Q'1, and a load RL of a circuit output OUT is driven in response to an input signal IN of the stage 6.
Patent JP-H08328230-A (JP)
Title: Heat treatment device
Inventor: NAMIHANA MUTSUMI
IPC: G03D13/00
Filed: 1995-05-29
Abstract: PURPOSE: To uniformly and surely heat a printing plate with a heating plate without causing irregular heating while reducing the cost and improving the maintainability. CONSTITUTION: Many pressing brushes 37 of a brush unit 35 come into contact with the printing plate 10 carried by a carrying roller 31, thereby, the printing plate 10 is brought into contact with a heating surface 33 with a specified pressure. Thus, the printing plate 10 is tightly brought into contact with the heating surface 33 of the heating plate 32 by the respective pressing brushes 37 while it is carried along the heating plate 32 in a carrying direction A, so that it is uniformly heated all over the surface with the heating plate 32.
Patent JP-H09293700-A (JP)
Title: Wafer support
Inventor: HORI KENJI
IPC: C23C14/50
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To lessen a wafer support used for a semiconductor wafer in size and weight by a method wherein the wafer support is formed of a linear material, a first lower edge support is brought into contact with the peripheral edge of the semiconductor wafer, a second lower edge support is provided separate from the first lower support so as to come into contact with the peripheral edge of the semiconductor wafer, and the bearing part of the wafer support is made to bear against the one side of the semiconductor wafer. SOLUTION: A wafer support 11 is formed by bending a thin wire and composed of a horizontal connector, and a first and a second suspended part, 13 and 14, connected to the horizontal connector at an angle of 80 deg. or so with it. The lower ends of the suspended parts 13 and 14 are bent upwards into a first and a second bent part, 15 and 16. A first lower edge support 22 is formed of an edge joint between the first suspended part 13 and the first bent part 15, and a second lower edge support 23 is formed of an edge joint between the second suspended part 14 and the second bent part 16. A bearing part which bears against the one side of a silicon wafer 20 is formed of a joint 21 between the first bent part 15 and the second bent part 16.
Patent JP-H06276240-A (JP)
Title: Carrier detector
Inventor: SOGABE YASUSHI
IPC: H03D1/00
Filed: 1993-06-01
Abstract: PURPOSE:To precisely detect a carrier even when a large frequency offset is present, and to detect the carrier even by using a pattern except a CR pattern by operating a signal processing on a frequency axis. CONSTITUTION:An A/D converter 100b inputs the output of a detection circuit 100a, and A/D-converts it, and a filter 100c removes a noise. In a carrier detecting part 100, a time axis/frequency converting circuit 1 operates a discrete Fourier transformation to the output signal (received signal) s(t) of the filter 100c, searches the power spectrum of the s(t) by squaring it, and obtains (k) pieces of signals F(1)-F(k) expressed on the frequency axis. A cumulative adding circuit 2 operates cumulative addition to the F(1)-F(k), and searches a total power S(t). A discriminating part 3 compares the S(t) with a threshold value, discriminates that a burst arrives when the S(t) is beyond the threshold value, and outputs a carrier detection signal.
Patent JP-S62288140-A (JP)
Title: Production device for compound lens
Inventor: KANI KAZUYOSHI
IPC: C03C17/32
Filed: 1986-06-05
Abstract: PURPOSE:The titled device capable of curing a resin layer on a glass lens by thermal polymerization and forming a nonspherical compound lens simply, provided with a mold capable of making a heating medium flow freely and a controller capable of freely controlling the temperature of the heating medium. CONSTITUTION:A concave spherical glass lens 2 is placed on a mold 5. A coupling agent is applied to the surface of the lens 2 in order to strengthen bond to a resin. Then a proper amount of a mixed solution 3 of a polymerization initiator and a thermally polymerizable monomer is cast onto the glass lens 2. A mold 1 is lowered to a position of the thickness of a compound lens, the lens is fixed and the center of the lens is determined by a bell clamp mechanism. Then, a valve unit 7 is regulated by a valve unit controller 8, a heating medium is made to flow in the mold 1 and an insert 4 and the mixed solution 3 is thermally cured. After the thermal polymerization is over, cooling water is packed into the mold by the valve unit 7. After cooling, the mold 1 is raised and the lens is taken out. The nonspherical compound lens is simply molded.
Patent JP-H07301714-A (JP)
Title: Surface light radiating device
Inventor: MORI HIROYOSHI
IPC: F21V8/00
Filed: 1994-05-09
Abstract: PURPOSE:To simplify manufacturing/assembling process, to make it suitable for massproduction and to reduce the cost of the device by composing a light guide of a sheet of a thin exterior plate provided with a light radiating part which is integrally built-in. CONSTITUTION:When a light beam 4 corresponding to three primary colors in additive process is emitted by means of a LED, etc., since these colored light beams are radiated from the respective dot-like light radiating parts 8 as a point light source, a thin color display is obtained by arranging an electronic shutter 11a on the corresponding position to each point light source. In this case, since each pixel or a color filter on the position of the electronic shutter is unnecessary and a color display utilizing a monochromatic electronic shutter is obtained, the cost of the device is reduced. By providing a light scattering film made of Japanese paper or the like in front of each dot-like light radiating part group 8 or a linear light radiating part group, scattering a radiated light beam and adjusting the light quantity of the light source, a surface light radiating device having an arbitrary tone of color and uniform luminance is obtained.
Patent JP-H11319356-A (JP)
Title: Tatami sewing machine
Inventor: MATSUI YASUAKI
IPC: D05B23/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a Tatami (Japanese straw matting) sewing machine with one sewing needle, which can sew in flat stitch and reverse stitch holding a support in the horizontal condition. SOLUTION: This Tatami sewing machine, which can hold a Tatami in the horizontal position and sew in flat stitch and reverse stitch, is equipped with a positioning cylinder 4, which is an actuating means to rotate a sewing head 1 equipped with one sewing needle 2 from the vertical position to a slant position and fix, spline 10, and swing cam 13, and executes flat stitch and reverse stitch by one sewing needle 2 equipped on the sewing head 1.
Patent JP-H01306611-A (JP)
Title: Polyester fiber and woven and knitted fabric made of said fiber suitable for fashioning
Inventor: SASAMOTO FUTOSHI
IPC: D01F6/62
Filed: 1988-05-27
Abstract: PURPOSE:To obtain the subject fiber, having a specified intrinsic viscosity, elongation at breakage, yield stress and dry heat shrinkage and capable of providing a excellent-quality pile fabric and knitted seal in case of usage for a ground part because of the excellent fashioning property and processing latitude of higher-order processing. CONSTITUTION:An objective fiber with >=0.77 intrinsic viscosity, >=140% elongation at breakage, >=0.6g/d yield stress and 5-20% dry heat shrinkage. The above mentioned fiber is preferably obtained, by melting a polyester with >=0.8 intrinsic viscosity, discharging the melted polyester through a spinning nozzle with 0.2-0.6mmphi hole diameter, forcing the discharged polyester to pass through a heating cylinder equipped directly under the nozzle and then drawing the polyester yarn at a velocity (V) satisfying equation -5,000[eta] + 7,000<=V<=-5,000[eta] + 7,500 ([eta] is intrinsic viscosity of the fiber). In addition, the draft ratio in that case is preferably 50-600.
Patent JP-H05320652-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KANEKO MASAHARU
IPC: G02F1/13
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a quest-host type liquid crystal composition in which the dielectric anisotropy of the host liquid crystal is negative and which has excellent contrast, a long lifetime and excellent low-temperature stability by mixing an Nn-type liquid crystal material with specified dichroic colors. CONSTITUTION:This composition comprises an Nn-type liquid crystal material and at least one azo dichroic color of formula I (wherein R<1> is hydrogen, alkyl or the like; R<2> is alkyl, alkoxyalkyl or the like; and R<3> to R<5> are each hydrogen, methyl or the like), at least one azo dichroic color of formula II (wherein R<6> and R<7> are each hydrogen, alkyl or the like), at least one azo color of formula III (wherein R<8> is hydrogen, alkyl or the like; R<9> and R<10> are each alkyl, alkoxyl or the like; and R<11> to R<13> are each hydrogen, methyl or the like) and at least one anthraquinone dichroic color of formula IV (wherein R<16> is hydrogen, alkyl, alkoxyl or the like).
Patent JP-H02311396-A (JP)
Title: Thin-film superconductor and its production
Inventor: SETSUNE KENTARO
IPC: C01G3/00
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a high-performance laminated thin film of good quality consisting essentially of an Nd2CuO4 type oxide superconductor thin film with good reproducibility by forming the Nd2CuO4 type oxide superconductor thin film on a single crystal substrate in a nonoxidizing atmosphere, heat-treating the abovementioned superconductor thin film and then laminating a specific oxide superconductor thin film thereto. CONSTITUTION:A complex oxide thin film 11 expressed by the formula A2CuB4 having an Nd2CuO4 type crystal structure as a principal component is formed on the surface of a single crystal substrate 10, such as SrTiO3. In the formula, A is one or more of Nd, Sm and Pr or two including one or more of Ce and Th; B represents an element including O and F. The resultant thin film 11 is then heat-treated in a vacuum or an atmosphere other than O2 and a Y-based or Bi-based high-temperature oxide superconducting thin film 12 containing a CuO layer is subsequently laminated thereto in the same atmosphere as that in heat-treating. Thereby, excellent superconductive characteristics can be obtained in both of the formed two layers of the oxide thin films.
Patent JP-S63293687-A (JP)
Title: Dividing and discriminating system for area of document image
Inventor: IGARASHI JIICHI
IPC: H04N1/387
Filed: 1987-05-27
Abstract: PURPOSE:To offer a measure for showing to what extent a result of discrimina tion of an area is definite, by showing the certainty of a fact that an object area belongs to each category by a value of each feature quantity, by the degree of conviction. CONSTITUTION:A document image is inputted from a scanner, a pre-processing is executed, and thereafter, an image pyramid is generated. By using this image pyramid, a rectangular white area is extracted from an original image. Subsequently, a boundary of the area is extracted, an original image area corresponding to each area is segmented, and with respect to each segmented area, several feature quantities are extracted. Next, the degree of conviction is assigned to the feature quantity, and its degree of conviction takes a weighted mean with regard to each feature quantity. By this degree of synthesized conviction, a category of the area is decided.
Patent JP-S5255328-A (JP)
Title: Method and apparatus for recording
Inventor: EBI YUTAKA
IPC: G06K15/00
Filed: 1975-10-30
Abstract: PURPOSE: To secure a recording system utllizing photoconductivity as well as to obtain a facsimile equipment to carry out the above recording system. 
     COPYRIGHT: (C)1977,JPO&Japio