baber/WOPTO huggingface dataset:
Patent JP-H0654797-A (JP)
Title: Gas applicator
Inventor: ABE SHOICHI
IPC: A61B1/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide a gas applicator which enables the prevention of possible internal contamination. CONSTITUTION:A gas applicator which has a main body 10 to supply a gas in a cylinder 2 into an abdominal cavity 3 of a human body or an animal while maintaining the pressure in the abdominal cavity 3 at a specified value by adjusting the supply of the gas and an exhaust means 40 to discharge the gas in the abdominal cavity 3 outside is provided with a bypass pipe 30 as reversion preventing means to prevent the reversion of the gas from the abdominal cavity 3 when the supply of the gas is stopped. Even in the use of an apparatus such as laser scalpel or coagulator, where a gas other than the gas supplied from the gas applicator 1 is supplied into the abdominal cavity 3 and a rise in the air pressure in the abdominal cavity 3 leads the main body to stop the supply of the gas, the reversion preventing means acts to prevent the gas in the abdominal cavity 3 from flowing to the side of the main body 10. This eliminates the infiltration of pathogens even in the operation of a patient with an infectious disease thereby preventing contamination.
Patent JP-S59100250-A (JP)
Title: Sheet for heat exchanger made of aluminum
Inventor: FUJIYOSHI TATSUYA
IPC: C22C21/12
Filed: 1982-12-01
Abstract: PURPOSE:To obtain a sheet with improved corrosion resistance for a heat exchanger made of Al by using Al alloys each having a specified composition as the materials of an inner layer, a core material layer and an outer layer and by making the potential of the core material layer higher than the potential of the inner layer. CONSTITUTION:A sheet for a heat exchanger made of Al is composed of an inner layer, an intermediate core material layer and an outer layer. The core material layer is made of an Al alloy contg. 0.2-0.6% Cu, a prescribed amount of one or more among Si, Fe, Mn and Mg, and inevitable impurities. The inner layer is made of an Al alloy contg. a much smaller amount of Fe and one or more among Cu, Mn, Mg, Zn and Ti than the Al alloy of the core material layer, and the outer layer is made of an Al alloy contg. 5-13% Si. The potential of the core material layer is made higher than the potential of the inner layer by >=about 50mV, so the corrosion of the core material is effectively prevented.
Patent JP-S5998781-A (JP)
Inventor: KOUNO HISAAKI
IPC: B07C3/00
Filed: 1982-11-30
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-S6451839-A (JP)
Title: Multiplex transmission equipment
Inventor: SATO YOSHIHISA
IPC: H04Q9/14
Filed: 1987-08-24
Abstract: PURPOSE:To attain multiplex communication with simple constitution without using exclusive interface by providing a device specifying means specifying other multiplex transmitter with a pulse width of a signal outputted to a common signal line. CONSTITUTION:A multiplex transmitter applies data transmission/reception with other multiplex transmitter M3 via a common signal line M1 connected via an input means and/or output means M2. Then based on the pulse width of the signal outputted to the common signal line M1, the device specifying means M4 specifies the device M3. Thus, multiplex transmission is attained by having only to adopt the constitution to discriminate the pulse width. Then a comparatively slow multiplex signal can be used without using a special serial communication port for communication, the procedure required for the multiplex communication is simplified and the cost is reduced.
Patent JP-2000082977-A (JP)
Title: Receiver and data restoring method
Inventor: BRUNNER CHRISTOPHER
IPC: H04B1/707
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a receiver detecting a single user mark by means of making an adaptive antenna contributing to dissolution of multi-user interference in a space frequency area as a basis and releasing a perspective problem (phenomenon where a radio signal with high intensity can more easily detect a mark compared to a radio signal with low intensity). SOLUTION: Plural antennas 6 detecting the different types of radio signals and a base band conversion means 14 which are connected to the plural antennas 6 and generates the signal sample of a base band showing the type of the radio signal to the individual antennas 6 are installed. A data restoration means 16 associating the individual types of the signal samples based on a pilot development code, forming at least one covariance matrix from the frequency area display of the previous temporal window of the associated pilot signal sample, mutually associating the signal samples based on the data development code of a user, forming the frequency area display of the respective types of the associated data signal samples and detecting data from data of the frequency area associated with the signal sample based on at least one covariance matrix is installed.
Patent JP-H09318880-A (JP)
Title: First objective lens for extremely low magnification and microscope provided therewith
Inventor: OUCHI YUMIKO
IPC: G02B21/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To observe or photograph a sample in plural magnification sates in an extremely low magnification area by positioning am auxiliary lens for extremely low magnification an optical path when a 1st objective lens for extremely low magnification is positioned in the optical path and satisfying specified conditions. SOLUTION: The 1st lens 10 for extremely low magnification attached to a revolver 20 is constituted of a positive 1st group and a negative 2nd group, and the positive auxiliary lens S for extremely low magnification is constituted to be freely inserted in and pulled out from the optical path between the 1st objective lenses 10 and 11 and the 2nd objective lens, and combined and used with the lens 10. The conditions: 1<=(D+L)/fS<=1.5, 50<=L<=200, and 12<=|ν1S-ν2S| are satisfied. Provided that D is the parfocal distance of the microscope, fS is the focal distance of the lens S, ν1S and ν2S are the Abbe number of the lens elements having the largest Abbe number and the smallest Abbe number of the lens S, and L is a distance from the shoulder surface of the lens 10 to the lens surface nearest to an image side of the lens S.
Patent JP-S5999704-A (JP)
Inventor: OOTANI KENJI
IPC: H01C17/24
Filed: 1982-11-29
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-2000038572-A (JP)
Title: Glass or quartz abrasive composition and preparation thereof
Inventor: YOSHIDA AKITOSHI
IPC: C09K3/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive composition for efficiently effecting mirror finish at an extremely high, finished surface roughness of glass, quartz or the like and a method for preparing the same which, more specifically, relate to the particle size distribution of cerium oxide to be used as the abrasive grain in the abrasive composition. SOLUTION: This glass or quartz abrasive composition is composed of an aqueous dispersion containing fine cerium oxide particles composed of two main peaks in the particle size-in-diameter distribution with a peak value DL of the larger peak of 1-10 μm at a ratio (DL/DS) of the peak value DL of the larger peak to the peak value DS of the smaller peak of 3-25, preferably 5-15. The concentration of the cerium oxide in the abrasive composition is 3-20 wt.% and the ratio (WL/WS) of the weight WL of the larger particles to that of the smaller particles WS is in the range of 0.2-9.
Patent JP-2000045294-A (JP)
Title: Precast concrete structural body and its construction method
Inventor: YAMADA HIROSHI
IPC: E02D27/01
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To extensively shorten a construction period after restraining noise and vibration, to make it structurally strong, to use it as a foundation of a wooden housing of a plural number of stories especially at a small building site in an urban area and to also use it as a first floor part of the housing. SOLUTION: It is a precast concrete structural body for housing construction to be used as a foundation of a housing of a plural number of stories. In this case, it is constituted of a hexahedral structural body 10 formed by being furnished with a foundation floor 11 in the inside of which a reinforcement F is arranged and a wall part erected from a peripheral edge part of the foundation floor 11 in such a way as to surround this foundation floor 11. The hexahedral structural body 10 is formed by stacking an upper part structural body 2 open-top or furnished with a ceiling on a bottomed lower part structural body 1, and a sealing member is interposed between an upper edge part of the lower part structural body 1 and a lower edge part of the upper part structural body 2.
Patent JP-H0258067-A (JP)
Title: Image forming device
Inventor: HASEGAWA HARUMI
IPC: B41J2/42
Filed: 1988-08-24
Abstract: PURPOSE:To form a copied image from the last page in order and to keep the order of the page of a printed matter normal by rewinding a master belt by a prescribed length, and repeating the action of forming a latent image during taking up. CONSTITUTION:After a rewinding roller 13 is turned counterclockwise and the master belt 38 is rewound by a length l as far as a gap between the master belt 38 and an image, a toner image on a first page formed by a magnetic latent image forming means 200 is copied, fixed, and magnetized, and thus a magnetic latent image N1 is obtained. Subsequently, by repeating this action, a latent image are formed in order e.g., until a latent image N10 on the last tenth page. In such a way, the latent image N10 is formed on a first position and the latent image N1 is formed on the 1st position which is rolled by the roller 13. Next, the latent images N10-N1 are developed by magnetic toner with the aid of an images forming means 201, and copied and fixed on papers. The papers are piled upon a try from the last page in order.
Patent JP-H0494179-A (JP)
Title: Production of oxide superconducting thin film device
Inventor: TSURU KOJI
IPC: H01B12/06
Filed: 1990-08-10
Abstract: PURPOSE:To flatten the surface of an oxide superconducting thin film and produce a reproducible and reliable thin film by etching the surface of an oxide superconducting thin film which is accumulated on a substrate and heat processed by an ion beam. CONSTITUTION:An ion beam 2 from an ion gun 1, for example, an argon ion beam, is accumulated by sputtering on a substrate 3, and a superconducting thin film 4 which is heat processed in oxygen atmosphere is irradiated by the beam 2. The substrate 3 incorporates an heater 5A and is supported by a turnable substrate holder 5. At such time, the parameters are etching gas, gas pressure, substrate temperature, the angle between an etching ion and the substrate (theta), an acceleration voltage, ion current density, etc. A thin film of Bi2Sr2 Ca2Cu3Ox is accumulated on the MgO (100) substrate for 2000Angstrom  in thickness by sputtering and the substrate is heat processed in the oxygen atmosphere for an hour. Such surface treatment removes an impurity layer on the surface of the oxide superconducting thin film, improves the surface and superconductivity.
Patent JP-H0873551-A (JP)
Title: Phenolic resin composition and its production
Inventor: SAIMURA FUMITAKA
IPC: C08G8/12
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a phenolic resin composition for epoxy resin curing which can give a cured product having excellent heat resistance, low stress and excellent humidity resistance without detriment to its ability to cure an epoxy resin by using a specified amount of a specified phenolic compound. CONSTITUTION: This composition contains at least 30wt.% phenol compound represented by the formula (wherein R is -CH3 , -CH2 CH3 , -CH2 CH2 CH3 , -CH(CH3 )2 , -(CH3 )2 , -C6 H5 , -CH2 -C6 H5 , -C(CH3 )2 -C6 H5 or-CH(CH3 )-C6 H5 ).
Patent JP-S6455276-A (JP)
Title: Recording material
Inventor: HIKUMA MASAHIKO
IPC: D21H19/16
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a recording image having a suitable gloss on the surface thereof and superior optical density, resolving power, color properties, resistance to water, resistance to wear, etc., by providing an ink carry which is layer mainly composed of porous particles and a binder, and an ink hold layer. CONSTITUTION:A recording material is composed of a substrate as a base material, a light-transmittable ink hold layer formed on the substrate, and a light-diffusing ink carry layer formed on the ink hold layer. The ink hold layer is of 1-50mum thickness. The ink carry layer is constructed to have at least one layer and made of porous particles having non-dyeing properties to a dye and a binder. The ink carry layer is composed by selecting a material having wetting, infiltrating, and diffusing characteristics etc., to a liquid medium in an ink and failing in dyeing and reacting characteristics etc., to a dye. The ink hold layer has an ink absorbency larger than that of the ink carry layer in order to stably absorb and trap the ink temporarily absorbed into the ink carry layer.
Patent JP-H10328460-A (JP)
Title: Needle bar lever transmission device in sewing machine
Inventor: RIN IKUBUN
IPC: D05B55/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a needle bar lever transmission device in a sewing machine capable of simply, easily and effectively performing accurate sewing. SOLUTION: This device is provided with a swing lever 2, a needle bar 3, a guide pin 4 and a guide piece 5, and at the time of an operation, by changing the vertical reciprocating motion of the swing lever 4 to the linear vertical direction reciprocating motion of the needle bar 3 through rotary sliding between the guide hole 32 of the needle bar 3 and the guide pin 4, sewing work is performed. By vertically slidably joining the guide rail 34 of the needle bar 3 and the guide piece 5 fixed to the casing of the arm part of the sewing machine, the vertical reciprocating motion of the needle bar and a sewing needle connected to it is secured.
Patent JP-S6270930-A (JP)
Title: Method and device for processing signal
Inventor: SEKI YOSHIHITO
IPC: G06F3/05
Filed: 1985-09-24
Abstract: PURPOSE:To perform the averaging process at a high speed by producing two signals having different polarities from the repeating input signals to apply the sampling and A/D conversion to both signals after synthesizing them and inverting the polarity for the amplitude component in the negative direction. CONSTITUTION:Two signals of different polarities are obtained at the outputs of preamplifiers 15 and 17 and then synthesized by a switch 41 via level control circuits 20 and 30 respectively. The output waveform of the switch 41 has the coincidence between the upper and lower areas at level '0' and is therefore amplified by an AC amplifier 42 with high accuracy without producing any level fluctuation. Then the output of the amplifier 42 is sampled by a sampling A/D converter 61 and converted into the digital value. This digital value is supplied to a data processing circuit 63. The circuit 63 inverts the polarity for the amplitude component in the negative direction to apply the averaging process to this amplitude component together with the amplitude component in the positive direction. Thus the averaging process is carried out at a high speed.
Patent JP-H0259672-A (JP)
Title: Stirring device
Inventor: OISHI TADASHI
IPC: G01N1/36
Filed: 1988-08-26
Abstract: PURPOSE:To facilitate the temperature control of a reagent cold reserving chamber by executing stir driving of a reagent container by a driving mechanism which is installed in the outside of the reagent reserving chamber. CONSTITUTION:A reagent disk 3 to which a reagent container 2 is set is installed in a reagent cold reserving chamber 4. On the container bottom part of the reagent container 2, a projecting part 29 is provided in advance. In this state, the reagent container 2 is positioned in a stirring position by rotating the reagent disk 3, a rotor 1 is allowed to ascend through a pinion 13 and a rack 16 by an up-and-down use motor 12, and a groove 30 of the rotor 1 is allowed to abut on the projecting part 29 of the reagent container 2. By rotating the rotor 1 by a rotation use motor 6 in this state, a liquid in a liquid containing part 28 is stirred by bringing the reagent container 2 to rotational motion. To the rotor 1, a packing 8 for sealing cold air in the reserving chamber and a water-droplet drop preventive packing 9 are attached, and when dewing is generated due to cold air which leaks from a clearance between a packing 14 attached to a base 5 and the rotor 1, it is prevented that the water droplet drops onto the motor 6.
Patent JP-H09165138-A (JP)
Title: Device of paper alignment and positioning for sorter with stapler
Inventor: IEON KUWAN JIYUN
IPC: B65H31/34
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To perform two functions of alignment and pushing of sheets by one device by providing a jogger bar for pushing the sheets on a stapler side by rotation, and a aligning bar for advancing the top ends of the sheets pushed by the jogger bar to the opening part of the stapler. SOLUTION: When the alignment of sheets 14 placed on a tray 2 is completed, a first solenoid 8 and a second solenoid 11 are simultaneously operated. According to this, a jogger bar 4 is rotated to push only the sheets 14 aligned on the tray 2 with which an irregular part 4a contacts. Since a aligning bar 9 is also rotated to leave a space in the advancing direction of the sheets 14, The top ends of the sheets 14 are housed in the opening part 3a of a stapler 3 without being obstructed by the aligning bar 9, and the sheets 14 are bonded by the stapler 3. When the stapling is ended, the jogger bar 4 and the aligning bar 9 are rotated further about 90 deg. to push the sheets 14 to the initial aligned state by the reverse motion of the aligning bar 9.
Patent JP-H0748482-A (JP)
Title: Polyethylene resin composition for electron beam cross-linking
Inventor: MORINAGA HIROSHI
IPC: C08J3/28
Filed: 1993-08-04
Abstract: PURPOSE:To obtain the composition having uniformity and excellent balance of heat resistance and impact strength free from bleeding phenomena by blending a polyethylene with a specified solid polymer compound having excellent affinity for polyethylene as a cross-linking promoter. CONSTITUTION:This composition is obtained by blending (A) a polyethylene with (B) >=0.5wt.%, preferably 2-50wt.% based on the total of the component of an unsaturated group-containing ethylene copolymer having >=0.91 density. In the case of a use requiring heat resistance and rigidity, a high-density polyethylene is preferable as the component A. A copolymer prepared by copolymerizing 70-99.8mol% of ethylene with 0-10mol% of an alpha-olefin and 0.2-20mol% of a >=8C end vinyl group-containing nonconjugated diene such as 1,7-octadiene, having 0.92-0.96 density and 0.01-2,000g/10 minutes melt flow rate is preferable as the component B.
Patent JP-S58106225-A (JP)
Inventor: OTOMAA UINKURAA
IPC: F16D3/224
Filed: 1982-12-01
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-2000048275-A (JP)
Title: Cigarette
Inventor: ASAMI YUKIHIRO
IPC: G01J1/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette sensor which does not sense infrared rays radiated from a human body but senses infrared rays radiated by fire of a cigarette 43 and generates an alarm. SOLUTION: A sensor body 1 is equipped with a filter 16 which attenuates infrared rays radiated from a human body and transmits infrared rays radiated from fire of a cigarette 43, at least a sensor 2 for sensing the infrared rays transmitting the filter 16 and outputting a sensed signal, and an alarm sound output part 3 for outputting an alarm sound on the basis of the sensed signal the sensor 2 outputs.
Patent JP-H1137799-A (JP)
Title: Status monitoring device
Inventor: NITSUTOU KOUICHI
IPC: G02B6/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To transmit signals from a multi-point sensor with a single optical fiber, by photo-detecting the light from an object to be monitored, shifting the wavelength, transferring with the optical fiber, and judging the status of the object to be monitored based on the transferred light. SOLUTION: An object to be monitored 2 is irradiated with the light from a light source 1, the light from the object to be monitored 2 is photo-detected with a photo-detection signal transmission mechanism 3, and its wavelength is shifted. The light wherein wavelength is shifted is transferred to a judging part 5 through an optical fiber 4, and based on the transferred light, the status of the object 2 is judged to monitor the object 2. The optical fiber 4 comprises a core part for transferring optical signal and a clad part of reflection material, one of which is doped with a pigment for laser for forming the photo-detection signal transmission mechanism 3, for a detected wavelength to be converted into another wavelength.  Relating to the pigment for laser, internal absorption wavelength is different from light-emission wavelength, so, one with such characteristics as causing no self-absorption, among the pigments for laser is doped. With this structure, the single optical fiber 4 is provided with multiple detecting mechanisms.
Patent JP-S6366777-A (JP)
Title: Recorrection method for head position
Inventor: IIIZUMI TOMOO
IPC: G11B21/10
Filed: 1986-09-08
Abstract: PURPOSE:To effectively recorrected a head position by providing a 0 restoring means for detecting a 0 track from the difference in an arrangement position of servo information recorded in the outer guard band and the data zone of a disk and controlling electrically the head to the 0 track in position. CONSTITUTION:When a power is energized or when the track number indicating the track position of the head is 0 and a signal for moving the head outside is applied, further when the head is situated in the outer guard band with the step operation of the head, the 0 track restoring means is operated to control in position the head to the 0 track and output a 0 track signal in a prescribed time duration. Further, when the track number goes to 0 by the step operation of the head, the 0 track signal is outputted with the prescribed time duration. Thereby, when a seek error or the like is produced and the restore signal is applied again, the 0 track restoring means is operated, the magnetic head is controlled in position to the 0 track, a track counter is reset and the head position is effectively recorrected.
Patent JP-H1055451-A (JP)
Title: Animation editor
Inventor: ISHIKAWA AKIRA
IPC: G06T13/80
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To display a snap shot at a time point or animation in a time section by setting the desired time point or time section through a time selecting means. SOLUTION: An animation data control means 105 is provided and when the time point is applied, the size and position or the like of the snap shot at the time point are operated but when the time section is applied, the size and position or the like of the snap shot at every time point belonging to the time section are successively operated and outputted to a display control means 100. In this case, after the end of time setting, an operator selects any desired image type through an image type selecting means 300 and when the reproducing button of a time selecting means 200 is instructed later, display control means 107-115 corresponding to the respective selected image types are activated. The respective activated display control means 107-115 perform display at the set time point or time section and during this display, editing work is performed by the operator.