baber/WOPTO huggingface dataset:
Patent JP-H01149535-A (JP)
Title: Pocket type receiver
Inventor: KISHI KATSUSABURO
IPC: H04B7/26
Filed: 1987-12-04
Abstract: PURPOSE:To obtain an output signal facilitating a distinction between self and other stations by demodulating a receiving signal, thereafter, conducting it to a selection call circuit, detecting a signal to call the self-station, then, extracting an alarm signal, adjusting a variable resistance, and obtaining the excellence of a necessary frequency. CONSTITUTION:A high frequency signal received by an antenna ANT is conducted through a high frequency part RF to a demodulator DEM, the signal is demodulated to a low frequency signal, and thereafter, it is inputted to a selection call circuit SEL. The circuit SEL detects the presence and absence of the signal calling its own station in the demodulating signal, and when a calling sound exists, the circuit outputs the alarm signal through an amplifier to a loudspeaker. The circuit SEL has a CR generator as an alarm sound generating source, and a part of a resistance R of the CR circuit is made adjustable in making it into a variable resistor VR. In such a constitution, by adjusting the resistor VR, the alarm sound can be adjusted at the necessary frequency. Further, recently, for a pager, a selective call with a digital signal is executed, a clock generator is used for a digital driving, and an alarm sound frequency is obtained by frequency-dividing a clock frequency.
Patent JP-H07135003-A (JP)
Title: High molecular cation exchange film and fuel cell
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 1993-11-12
Abstract: PURPOSE:To simplify water content control in a cation exchange film. CONSTITUTION:A cell of a fuel cell is constituted by providing an electrolytic film 10 and positive and negative electrodes 20, 30 in both sides of the electrolytic film, and a gas flow path structure, by which a flow path of positive electrode side fuel (oxygen gas) and negative electrode side fuel (hydrogen gas) is formed, and a separator for partitioning each cell are provided in the outside of each electrode. The electrolytic film 10, interposed by the positive and negative electrodes 20, 30, is formed of fluorine sulfonic acid high molecular resin-made cation exchange film of holding a granular unit 12 (mean grain size about 20mum) dispersed of crosslinked polyacrylic acid salt high molecular resin having -COO- as a hydrophilic group. By this granular unit 12, manifesting a wet condition and maintaining it of the electrolytic film 10 are contrived.
Patent JP-2001126494-A (JP)
Title: Semiconductor memory test device, and its test method
Inventor: KATABE ATSUSHI
IPC: G01R31/3183
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory test device and its test system in which conditions separation of a test program is controlled without measuring a semiconductor memory actually, skewness correction under an arbitrary condition is performed and correction data are stored, skewness compensation can be performed by only read-out of data when a measurement test is performed actually. SOLUTION: A forced discriminating section 15 having a function outputting forcedly a measured result is provided in a semiconductor memory test device 2, and a such means is provided that conditions branch of a test program is controlled by giving a measured result 3 without measuring a semiconductor memory 1 actually, skewness compensation if arbitrary condition is performed, its correction data are stores in a skewness data storing section 12, when a measurement test is performed actually, skewness compensation can be performed by only reading out from the skewness data storing section 12.
Patent JP-H08167729-A (JP)
Title: Independently floating solar battery module
Inventor: FUKAHORI MASAHISA
IPC: H01L31/042
Filed: 1994-12-12
Abstract: PURPOSE: To provide an independently floating solar battery module which does not require any relatively large pontoon, can reduce the cost of a power generating facility by mass producing the module easier, can easily follow up the fluctuation of the power generating capacity of the facility, can be easily transported to a site from its manufacturing plant, and can efficiently generate electric power. CONSTITUTION: A solar battery module 2 constituted of a solar battery group 1 having a prescribed power generating capacity is integrally formed on the upper surface of a float 3 composed of a bilge-shaped resin mold and the surface of which is coated with a waterproof film (for example, resin film) so that the surface can have a waterproofing property or the module 2 is firmly stuck to the upper surface of the float 3 with adhesive.
Patent JP-H01150756-A (JP)
Title: Cryogenic cooling device
Inventor: SHIBANUMA KIYOSHI
IPC: F25B9/02
Filed: 1987-12-07
Abstract: PURPOSE: To realize a smooth and easy operation by providing a control calcula tor for controlling the holding amount of cryogenic liquefied refrigerant to a given quantity and a comparing calculator for comparing it with another control calculator which controls the pressure of a room-temperature refrigerant gas to a given pressure to selectively output the result to a liquefied-gas heater. CONSTITUTION: A liquid level controller 22' performs control calculation such that the input of a heater 20 is increased as the holding amount of liquid helium in a liquid helium tank 8 is increased. A pressure control calculator 30 performs calculation such that the input of the heater 20 is increased when the pressure of a medium-pressure tank 5 is reduced so that the pressure is held above values that hinder the pressure control of a low-pressure helium line 4. The controlled output of the liquid level control calculator 22' and that of the pressure control calculator 30 are input to a comparing calculator 31, which selectively supplies the output that increases the input of the heater 20 to the heater 20.
Patent JP-H08167550-A (JP)
Title: Position detecting device
Inventor: SUGAYA AYAKO
IPC: G03F9/00
Filed: 1994-12-12
Abstract: PURPOSE: To conduct a focussing operation in a stable and highly precise manner by preventing the effect of the pattern of a mask when the focussing operation is conducted using the image in the prescribed visual field of observation on the detection mark. CONSTITUTION: The projection image 7 of a focalizing mark is projected on the wafer mark 48 of the object of detection, and the width HAF of non- measurement direction T of the projection image 7 is set integral multiples of the pitch PT of the wafer mark 48 in the non-measurement direction T. The image 7A of the above mentioned projection image 7 is image-picked up by an image pickup element, and the amount of deviation of the focussing point of the wafer mark 48 is computed on the basis of barycentric position of the integral signal ΣVAF obtained by integrating the image pickup signal in non-measurement direction T.
Patent JP-H08165186-A (JP)
Title: Gas-generating agent for air bag
Inventor: YOSHIDA TADAO
IPC: B60R21/264
Filed: 1994-12-12
Abstract: PURPOSE: To provide a gas-generating agent for an air bag having excellent combustion property, without hazardousness in handling and exceedingly low concentration of toxic component in the generated gas. CONSTITUTION: This gas-generating agent for an air bag contains azodicarbonamide, an oxohalogenate, a nitrate, copper oxide, a starch compound and silicon dioxide as essential components. Mixing amount of each component to total 100 pts.wt. of azodicarbonamide and oxohalogenate is: 5-70 pts.wt. of nitrate, 3-20 pts.wt. of copper oxide, 0.1-5 pts.wt. of a starch compound and 0.1-5 pts.wt. of silicon dioxide.
Patent JP-H05144601-A (JP)
Title: Electronic component
Inventor: HANAMURA TOSHIHIRO
IPC: H01C1/032
Filed: 1991-11-22
Abstract: PURPOSE:To prevent a fatal damage of an element due to deterioration of resin without deteriorating moisture resistance by forming a buffer film between a board of a partial region including a surface of an element body and the resin. CONSTITUTION:A resistance element 14a is printed between conductor patterns of an insulating board 11. The element 14a is covered with protective glass 15, and a buffer film 16 is placed on its upper surface. Then, the entirety including the board 11, the patterns and the film 16 is molded with resin 17. The resin 17 is not brought into close contact with the resin 17 only on the element 14a. Since the glass 15 is brought into close contact with the film 16, it is not peeled due to a crack, a stress of the resin 17. Thus, a fatal damage of the element due to deterioration of the resin can be prevented without deteriorating moisture resistance.
Patent JP-S63159429-A (JP)
Title: Stretched polyheteroarylenevinylene molding and highly conductive composition thereof
Inventor: MURASE KAZUMOTO
IPC: B29C55/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the title molding which has a high MW, can be formed in any desired form and can be given a high conductivity, by orienting and stretching, a polymer intermediate obtained by polycondensing a specified sulfonium salt with an alkali and subjecting the product to sulfonium salt elimination treatment. CONSTITUTION:The title molding mainly consisting of repeating units of formulas II (wherein X is S or O) and obtained by orienting, by stretching, a polymer intermediate obtained by polycondensing a sulfonium salt of formula I (wherein X is S or O, R1 and R2 are each a 1-10C hydrocarbon group, and A<-> is a counter ion), e.g., 2,5-thienylenebis(methylenedimethylsulfonium bromide), with an alkali and thereafter or simultaneously subjecting the product to sulfonium (salt) elimination treatment. Conventional known polyheteroarylenevinylenes are formed in powdery form, insoluble and infusible except oligomers, and they can be hardly molded into films or fibers as such. According to this invention, the composition can give oriented products of any desired shape and its compositions containing various dopants are far higher in electric conductivity than the conventional ones.
Patent JP-H11123122-A (JP)
Title: Structure of seat with arm rest
Inventor: KUNISAWA ATSUSHI
IPC: B60N2/75
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To form an arm rest with impact absorptivity and prescribed strength by simple structure at a seat with the large arm rest at a seat back. SOLUTION: A frame 1 constituting the arm rest consists of an upper frame 12 positioned at an upper part at the time of housing the arm rest and lower frames 11 integrally connected with the upper frame 12. Then the upper frame 12 forms an open cross section and the lower frames 11 from close cross sections.
Patent JP-H09124320-A (JP)
Title: Production of titania
Inventor: MURAKAMI YASUSHI
IPC: C01G23/053
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing titania from titanium tetrachloride, capable of producing the titania controlled in its characteristics at a low temperature, by adding a specific substance to the alcohol solution of titanium tetrachloride to produce the gel. SOLUTION: This method for producing the titania comprises adding a salt comprising a conjugate base and a conjugate acid or the salt and water to the alcohol solution (e.g. n-butanol solution) of titanium tetrachloride to produce the gel. The method for producing the titania also comprises adding a hydrolysis-inhibiting agent and the salt of the conjugate base and the conjugate acid, or the hydrolysis-inhibiting agent, the salt and water to the alcohol solution of titanium tetrachloride to produce the gel. The salt comprises one or more kinds of salts selected from carbonates, acetates, oxalates, formates and citrates, and the salt is preferably a salt (e.g. ammonium carbonate) whose cation is selected from an alkali (alkaline earth) metal ion or ammonium ion.
Patent JP-H10150793-A (JP)
Title: Motor controller, refrigerator/air-conditioner
Inventor: SAKANOBE KAZUNORI
IPC: H02P6/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To detect a position normally while lessening the processing load by obtaining the information of the rotational position of a rotor based on the rotational speed and angle of the rotor, and the time elapsed after obtaining the rotational angle and utilizing the information thus obtained. SOLUTION: A voltage control means 7 calculates the PWM signal of an inverter 1 based on the information of the rotational position and r.p.m. command of the rotor of a motor 3 obtained by detecting a driving voltage for the motor 3. Under control of the voltage control means 7, an output voltage operating section 8 operates the information of the rotational position of the rotor based on the rotational speed and angle of the rotor under rotation and the time elapsed after obtaining the rotational angle. The information of the rotational position of the rotor obtained through operation for a specified section (electric angle of 60 deg. or more) is utilized. According to the arrangement, position can be detected normally even when such a phase as the polarity of induced voltage can not be detected normally is present in torque control while lessening burden on the processing of positional detection and a stabilized control is ensured even for high speed operation.
Patent JP-H10148016-A (JP)
Title: Gutter mounting member
Inventor: SHIMIZU KOJI
IPC: E04D13/072
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly mount a mounting member body on a fixing plate, and besides to prevent movement of the mounting member body even when an external force, such as wind, is applied. SOLUTION: A gutter mounting member 1 is formed such that an upper locking part 81 of a mounting plate 8 is inserted between the upper side edge in a C-shape in cross section of a base body 4 and a press plate 5 and a lower lock part 82 of the mounting plate 8 is inserted between the lower side edge in a C-shape in cross section of the base body 4 and the press plate 5, and a mounting member body 3 is removably attached to a fixing plate 2. Further, the press plate 5 is always pressed in an outdoor direction through the force of an elastic member 6 located between the base body 4 and the press plate 5.
Patent JP-H0513939-A (JP)
Title: Printed wiring board
Inventor: MACHIDA HIDEO
IPC: H05K3/28
Filed: 1991-10-28
Abstract: PURPOSE:To avoid the coating phenomenon of spotty residual flux on a solder resist coated surface. CONSTITUTION:Within the title printed wiring board, the flux repelled by the repelling function of a solder resist film 6 is absorbed into an adsobent film 10 so as to be removed while running into a dent 8 and a through hole part. On the other hand, the title printed-wiring board is manufactured by providing the dent 8 for flux reservoir as well as the flux adsorbent film 10 when the solder resist film 6 is formed on the upper side of an insulating substrate 1 by the silk printing process.
Patent JP-H07137816-A (JP)
Title: Storage device in underground cavity
Inventor: HAYASHI MASAO
IPC: B65D88/76
Filed: 1993-11-15
Abstract: PURPOSE:To secure the airtightness of a high pressure fluid positively with simple structure by providing a closed tank disposed in an underground cavity and provided with a high pressure fluid pipeline connected thereto, and providing a vertical shaft connected to the underground cavity and filled with water. CONSTITUTION:A closed tank 20 made of concrete to store high pressure gas such as natural gas or LPG is installed in a tunnel like or spherical cavity 10 provided in an underground rock-bed. One end part of a compressed air pipeline 22 is made pierce the wall of the tank 20 and opened inside, and a vertical shaft 14 connected to a reservoir 16 provided on the ground is opened to the top part of the underground cavity 10. A void 12 between the internal wall of the underground cavity 10 and the external wall of the tank 20 is filled with water W, and pressure by the water head part from the water level of the resevoir 16 is made act upon the water W of the void 12. Wire or the like moored underground by an anchor 24 is used as the floating preventing means of the tank 20. The airtightness of the closed tank is thereby secured.
Patent JP-H09143014-A (JP)
Title: Weed control agent composition for upland field
Inventor: YANASE DAISUKE
IPC: A01N43/653
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain the above highly selective composition containing a specific 1,2,4-triazole derivative as an active ingredient, expressing excellent herbicidal activities against weeds in upland fields at extremely low doses, providing no chemical damage to agricultural crops. SOLUTION: This agent contains a benzofuran skeleton-having 1,2,4-triazole derivative of formula I (R<1> , R<2> are each H, methyl; R<3> , R<4> are each a halogen, a lower alkyl, a lower alkoxy, a lower haloalkyl, a lower haloalkoxy, cyano; R<5> is methyl, ethyl; X is 0, S). The upland fields are preferably upland fields wherein soybeans, cotton or wheat and barley are cultured. The compound of formula I is preferably used at a dose of 10-100g/10 are. The compound of formula I is obtained, e.g. by reacting a (thio)semicarbazide compound of formula II with trifluoroacetic anhydride. Important weeds in the uplant fields are Amaranthus retroflexus, Echinochloa crus-galli, Corchorus capsularis, Rumex obtusifolius, Cyperus microiria, Arenaria serpyllifolia L., etc.
Patent JP-H10198001-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: SANPEI TAKESHI
IPC: G03C5/31
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing method by which a black-and-white silver halide photographic sensitive material, especially a sensitive material for a photomechanical process undergoes a slight change in photographic performance such as dot quality, white spots or void letter performance even when running processing is carried out with a developing soln. of <pH 10 under considerably reduced replenishment in a considerably shortened processing time. SOLUTION: A silver halide photographic sensitive material contg. a quat. onium compd. is processed with a developing soln. of <pH 10 in the presence of an ascorbic acid compd. The pH of the developing soln. is varied by 0.1-0.5 by adding 0.1mol/l sulfuric acid or by 0.1-0.45 by adding 0.1mol/l potassium hydroxide and the developing soln. contains a silver sludge inhibitor such as 3-pyrazolidone or aminophenol. An automatic processing machine is used and a replenisher soln. prepd. from a solid processing agent is replenished to the developing process by 30-250ml per 1m<2> of the photosensitive material.
Patent JP-H07142369-A (JP)
Title: Aligner
Inventor: FUKUZAWA SHINICHI
IPC: H01L21/027
Filed: 1993-11-15
Abstract: PURPOSE:To eliminate loss of an irradiation amount of exposure beam, to improve throughout and to improve resolution and focus depth by oblique incidence. CONSTITUTION:Beam 2 projected from a light source 30 passes through a beam shaping optical system 3 and is cast on a conic mirror 33. Beam reflected by the conic mirror 33 becomes a ring-like beam 34 which is reflected to a size which is approximately the same as a ring-like illumination board aperture part 37 by a ring-like reflection mirror 31, becomes beam of uniform distribution by a fly's eye lens 35 and is cast on the aperture part 37 of a ring-like deformation illumination board 36. Since the ring-like beam 34 passed through the aperture part 37 illuminates a reticle 7 through an illumination lens 6, an irradiation amount of about 100% can be acquired to illumination of an arbitrary ring-like aperture part.
Patent JP-H02155317-A (JP)
Title: Frequency signal generator
Inventor: OTANI SHINICHI
IPC: G02F1/1335
Filed: 1988-12-08
Abstract: PURPOSE:To increase the variable width of the frequency wider than a conventional width by connecting an output of one system of a digital controlled type frequency synthesizer group receiving an output of a VCO being a component of a PLL as a reference signal of a 1st local oscillation signal source of a pilot receiver. CONSTITUTION:A synthesizer section 3 consists of a frequency divider 31, a phase comparator 32, a loop filter 33, a VCO 34 and a prescaler 35, and an output of the VCO 34 is connected to an input of a multiplier 12 as a local oscillation signal source of a pilot receiver 1. The frequency stability of the output of a VCXO 27 and phase noise level are improved by at least the synthesizer section 3 and the total degree of multiple of the multiplier 12. Thus, a signal with very high stability is obtained at an output of the synthesizer section 3. Moreover, the frequency division ratio of the prescaler 35 is varied to change the frequency of the highly stable signal source considerably.
Patent JP-H10149831-A (JP)
Title: Battery electrode, manufacture thereof, and secondary battery using it
Inventor: SHIMOYAMA NAOKI
IPC: H01M4/587
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To increase charge/discharge capacity and decrease irreversible capacity by using a carbonaceous material heat-treated under a reducing gas atmosphere as an active material. SOLUTION: As a carbonaceous material, the powder or fiber of hard carbon or soft carbon is used. Crystalline carbon fibers are preferable since they have high output as an electrode. As the reducing gas in heat-treatment, for example, hydrogen, carbon monoxide, nitrogen monoxide, hydrogen sulfide, sulfur dioxide are preferable. In heat-treatment, a mixture of a reducing gas and an inert gas is used. As heat-treatment temperature, a temperature of 700-1600 deg.C is preferable. In the heat-treatment temperature less than 700 deg.C, decrease in irreversible capacity is insufficient, and a temperature exceeding 1600 deg.C increases crystallinity of the carbonaceous material, and discharge capacity is decreased.  Although heat-treatment time depends on the heat-treatment temperature, it is preferable to be 30 minutes or more but 50 hours or less after reaching the specified heat-treatment temperature.
Patent JP-H05141635-A (JP)
Title: Incinerated article supply device for incinerator
Inventor: KATAOKA SHIZUO
IPC: F23K3/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide a definite sealing performance and supply incinerated articles almost in continuous mode by allowing a first stage damper to be opened immediately after an intermediate stage damper is opened and the bottom stage damper to be closed and opened after the intermediate damper is closed. CONSTITUTION:Dampers are installed at least by three stages on an incinerated article throw-in shoot. A foreign matter penetration preventative means 20 is installed to a spot neat an insertion opening 13 of a movable valve disk 14 in a main body casing 11 for an operation section of these dampers 10A and 10B and 10C respectively. The first stage damper 10A is opened and closed promptly after the intermediate stage damper 10B is opened. The bottom stage damper 10C is opened and closed after the intermediate stage 10B is closed. At the same time, a foreign matter penetration preventative means 20 prevents deposits and dust from being brought into a casing 12, using each of the dampers 10A, 10B and 10C. This construction makes it possible to supply irregulatly-shaped incinerated articles definitely to an incinerator and enhance the sealing performance at the supply section.
Patent JP-H11112230-A (JP)
Title: Modified yagi-antenna having directivity in plural directions
Inventor: INOUE MASAKAZU
IPC: H04B7/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the operating time by matching an antenna with a required direction only with a slight turning. SOLUTION: A plurality of wave guides are integrated with one Yagi antenna. The design of the Yagi antenna having the directivity in a single direction only usually is changed to provide the directivity in a plurality of directions and practical sensitivity in the respective directions. A higher sensitivity than that of the conventional antenna is obtained by integrating this antenna for an on-vehicle television antenna diversity reception system, and in the case of using the antenna perpendicularly, the directivity and the sensitivity are obtained in many more directions. In any case, the antenna main body is in use without turning it, but if especially required, the antenna is used with turning.