baber/WOPTO huggingface dataset:
Patent JP-H01140027-A (JP)
Title: Heat-ray-type detector
Inventor: TSUTSUI JOJI
IPC: G01J1/02
Filed: 1987-11-26
Abstract: PURPOSE:To make it possible to set a vertical angle of a detection area at 150 deg. or above, by a method wherein a reflector reflecting a heat ray to make it enter a heat ray sensor is disposed at a prescribed angle to the detecting surface of the heat ray sensor within the detection area thereof. CONSTITUTION:Within the detection area of a pyroelectric element 1 as a heat ray sensor, two reflectors 2 are provided along each of inclined surfaces (corresponding to side plates 4b) which are disposed in such a manner that a distance between them lessens as they are separated from the element 1 along the center line l intersecting the detecting surface of the element 1 perpendicularly. A light-transmitting window 3 is formed between these reflectors 3, and also a light-transmitting window 3' is formed in a position (corresponding to a base plate 4a) separated from the element 1, between the right and left reflectors 2. Since the reflectors 2 are disposed so that the reflecting surfaces thereof face the element 1, a heat ray A reflected by the reflector 2 and falling on the element 1 is so set as to pass through the window 3. By adjusting properly an angle of inclination of the reflector 2 to the line l, according to this constitution, the detection area can be expanded, and the vertical angle thereof can be set at 150 deg. or above.
Patent JP-H06142592-A (JP)
Title: Drying device
Inventor: ITO AKIRA
IPC: F26B21/04
Filed: 1992-11-09
Abstract: PURPOSE:To provide a drying device capable of drying efficiently and safely even industrial products having a flammable organic solvent adhering thereto. CONSTITUTION:A drying furnace 1 enclosed with heat insulating walls 4 is divided by a partition 5 into an upper drying chamber 6 and a lower inlet chamber 7. The partition 5 is provided with a first air blower 8 for sending air from the inlet chamber 7 to the drying chamber 6 and an external connection between the drying chamber 6 and the inlet chamber 7 is made by a circulating duct 10 which communicates with both the chambers outside the drying furnace. A heater 11 is connected through a duct 12 and a second air blower 13 to the inlet chamber 7, so that a hot air is sent into this chamber 7, and an air exhaust duct 17 fitted with a third air blower 18 is provided extending upwardly from the upper surface of the drying furnace 1.
Patent JP-H05208635-A (JP)
Title: Inclination angle detecting device of motorcycle
Inventor: KANEKO KATSUYOSHI
IPC: F21S8/10
Filed: 1991-11-14
Abstract: PURPOSE:To automatically detect the angle of inclination by mounting a relatively wide tire where the contact point changes in the width direction according to the inclination in the width direction of a vehicle body at least to one of the front/rear wheels, and at the same time providing to an appropriate position of the vehicle body an acceleration sensor which is capable of detecting the direction and the magnitude of the acceleration in the width direction of the vehicle body. CONSTITUTION:The inclination of a motorcycle body 13 changes as the turning of the motorcycle advances, and the position of the contact point of the wide tire with the road surface also changes accordingly. As a result, the magnitude of the acceleration in the width direction of the motorcycle body 13 to be detected by an acceleration sensor 11 also changes. The angle of inclination is obtained by operating the desired values derived from the formula to show the relation of the acceleration values at the respective timepoint and the values such as the magnitude of the acceleration in the width direction of the motorcycle body 13 to be detected by the acceleration sensor 11 at various contact points in the turning of the motorcycle, the angle between the line connecting the center of gravity of the motorcycle and the contact point and the perpendicular line to this contact point, and the angle of inclination of the motorcycle body 13.
Patent JP-S62159601-A (JP)
Inventor: NAKANISHI MOTOYASU
IPC: A43B5/00
Filed: 1985-12-29
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-2000087804-A (JP)
Title: Simplified start-up parts for engine of civil engineering work or agricultural machine
Inventor: ISHIZUKA YUKIO
IPC: F02M35/024
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To easily start an engine by arranging a pipe for blowing evaporated gas on the outside of an air intake port of a caburettor, detaching a cap or a screw lid attached to an external inlet of the evaporated gas blowing pipe at the time of starting the engine, and directly introducing the evaporated gas into the engine. SOLUTION: In an engine for civil engineering work or an agricultural machine which is started by a recoil starter, a blowing pipe 1 is arranged for directly blowing evaporated gas into an inlet port, genetratingly through a caburettor and a holding member of an air cleaner part. A cap or screw lid is detachably attached to an external inlet of the blowing pipe 1. At the time of starting the engine, the lid of the external blowing pipe 1 is detached, and the evaporated gas is directly blown from the intake pipe for starting. It is thus possible to easily start the engine for the engine of the civil engineering work which is not used for a long time, save time and labor required for starting the engine, and improve operability.
Patent JP-H09118859-A (JP)
Title: Composition for surface treatment and molded material of surface-treated resin
Inventor: YAMAMOTO TETSUYA
IPC: C08J7/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for surface treatment giving a coated film having excellent gas barrier property, transparency and flexibility, containing a specific co-hydrolyzed condensate, a compound having plural functional groups reactive with amino group and a solvent. SOLUTION: This composition for surface treatment is obtained by mixing a co-hydrolyzed condensate of (A) a silane compound of formula I [A<1> is an alkylene; R<1> is H or formula II, etc., (A<2> is a direct bond or an alkylene; R<5> and R<6> are each H or a lower alkyl); R<2> is H or a lower alkyl; R<3> is a lower alkyl or an aryl, etc.; R<4> is H or an acyl, etc., at least one of R<1> , R<2> , R<5> and R<6> is H; (w) is 0, 1 or 2; (z) is 1-3 and (w+z) is 3] and (B) an organic metallic compound of the formula: R<7> m M(OR<8> )n (M is a metallic element excepting Si; R<7> is H or an unsaturated aliphatic residue, etc.; R<8> is H or an acyl, etc.; (m) is 0 or a positive integer;  (n) is an integer more than 1, (m+n) is same as the valence of M) with (C) a compound having more than two functional groups each reactive with amino group (preferably a compound having more than two glycidyl groups) and (D) a solvent.
Patent JP-H08133707-A (JP)
Title: Ozone generating method, device therefor and its usage
Inventor: HARADA MINORU
IPC: C01B13/14
Filed: 1994-11-09
Abstract: PURPOSE: To provide an ozone generating method and device therefor capable of drastically reducing a Cr compd. in the generated ozone even if a stainless steel pipe is used as the generated ozone delivery pipeline. CONSTITUTION: The ozonizer 7 is provided with the ozone generating cell 9 having a raw gas supply part 8, a high voltage impressing means 16 and an ozone discharge port 10 and the lines 11 and 12 for delivering the generated ozone. A gas prepared by adding carbon dioxide and/or carbon monoxide 2 to oxygen 1 by 10-20 vol.% is used as the raw gas. The ozone thus produced is appropriately used to form a metal oxide, especially silicon oxide.
Patent JP-H08156343-A (JP)
Title: Page printer
Inventor: YOKOI KAZUFUMI
IPC: B41J5/30
Filed: 1994-12-02
Abstract: PURPOSE: To realize paper jamming recovery function and high speed printing function in a page printer. CONSTITUTION: A printing processing part 11 stores the code data for image data used in printing output presently in either one of data buffers 31, 32 until printing is completed without generating printing trouble. In parallel to the transmission of the image data due to an output processing part 12 to a printer engine part 8, the printing processing part 11 stores the image data used in next printing output in a bit map memory 6. When printing trouble is generated, a jamming recovery processing part 13 stores the image data used in printing output presently in the bit map memory 6 on the basis of the code data stored in the data buffers 31, 32 and this image data is used to perform printing output.
Patent JP-H11120387-A (JP)
Title: Magazine with recycle ticket information display and magazine processor
Inventor: INOUE KENJI
IPC: G07B5/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enable highly reliable and secure setting operation wherein missetting of a magazine is eliminated by allowing the magazine to show an effective or ineffective recycle ticket display surface according to its storage contents. SOLUTION: While an ineffective data ticket display unit 26 is placed in a display state, an empty magazine 15a is pushed in facing the set position of a ticket classifying machine 12. Then one lock pin 30 of an oscillatory switching piece 23 is pushed by a lever 22 in an inverted recessed shape and a changeover piece 23 places a fulcrum pin 24 in oscillating operation on a tilt fulcrum associatively to switch the display unit 26 to an effective display unit 25. Consequently, the empty magazine 15a set in the ticket classifying machine 12 displays the display unit 25, classified train tickets are stored in magazines by classifications.  Then a magazine which becomes full and is detached from the ticket classifying machine 12 continues to display the display unit 25, so a person in charge decides that the magazine is an effective full magazine 15b containing train tickets of effective data at a glance and the magazine is easy to handle and accurately prevented from being misset.
Patent JP-S63151699-A (JP)
Title: Magneto-optical crystal
Inventor: MINEMOTO TAKASHI
IPC: G02F1/09
Filed: 1986-12-16
Abstract: PURPOSE:To obtain a single magneto-optical crystal having a temperature- independent Faraday rotation angle, in high productivity at a low cost, by epitaxial growth of a Bi-containing rare earth garnet crystal on a garnet crystal for temperature compensating having a specific compositional formula. CONSTITUTION:The objective magneto-optical crystal can be produced by the epitaxial growth of a Bi-containing rare earth garnet on a garnet crystal expressed by compositional formula (BixGd3-x)(Fe5-yGay)O12 (0.7<=x<=1.3; 1.0<=y<=1.7).
Patent JP-2000128636-A (JP)
Title: Solid oxygen ionic conductor
Inventor: YAMAMURA HIROSHI
IPC: H01B1/08
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a practical solid ionic conductor capable of preventing the ionic conductivity from deteriorating, manifesting a good ionic conductivity even in low temperature regions and improved in sintered compact density. SOLUTION: This solid oxygen ionic conductor is obtained by substituting a part of Ba in a compound oxide with La and forming a solid solution in the compound oxide containing the Ba and In and the solid oxygen ionic conductor is prepared by further substituting a part of the In with Ga and forming a solid solution in the compound oxide. The ratio of the number of atoms La/(Ba+La) is >=0.3 and the conductivity is >=10-2 S/cm at 800 deg.C and >=10-3 S/cm at 600 deg.C.
Patent JP-H07152112-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI KEIICHI
IPC: G03C1/04
Filed: 1993-11-30
Abstract: PURPOSE:To obtain the photosensitive material enhanced in dryability, freed of residual color, and elevated in handleability and image quality by forming at least one photosensitive silver halide emulsion layer and a specified nonphotosensitive hydrophilic colloidal layer on a support. CONSTITUTION:This photosensitive material has at least the photosensitive silver halide emulsion layer and the nonphotosensitive hydrophilic colloidal layer containing a solid dye dispersion and a polymer latex represented by the formula in which C is a repeating unit derived from an ethylenically unsaturated monomer having an active methylene group; A is a repeating unit except C and derived from an ethylenically unsaturated monomer having a glass transition point of 35 deg.C of its homopolymer; B is a repeating unit except C and A and derived from an ethylenically unsaturated monomer; each of (x)-(z) is a weight% of each component, (x) is 0.5-40, (y) is 60-99.5, and (z) is 0-50, and x+y+z=100.
Patent JP-H03160794-A (JP)
Title: Automatic mounting apparatus for electronic component
Inventor: TAKADA KAZUNORI
IPC: H05K13/08
Filed: 1989-11-17
Abstract: PURPOSE:To improve operability without worker's labor by recognizing the state of a component mounting tool to determine a recognized result, and inhibiting to use the tool determined to be abnormal at the time of operating thereafter based on the determined result. CONSTITUTION:Many suction heads 12 are mounted as removing heads having a plurality of suction nozzles 11 is removing nozzles for removing and conveying chip components 4 by a component supply unit 7 on the lower surface of a rotary board 10. The states of component removing tools 11, 12 are recognized by a recognition unit 14, the recognized result is determined by a discriminator 163, the tools 11, 12 determined to be abnormal from the determined result are so controlled as not to be used at the time of operating thereafter by a controller, the suitable suction nozzle 11 or the suction head 12 is used to be mounted. Thus, its operability is improved without worker's labor.
Patent JP-H09111531-A (JP)
Title: Production of luminous artificial yarn, rope, net and looped and straight hairy turf
Inventor: NAMIMA SHIGERU
IPC: E01C13/08
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To produce an artificial yarn, rope, net and looped and straight hairy turf, reactive with irradiation of black light or ultraviolet rays and emitting light. SOLUTION: Respective colors produced by mixing at least 1.0-10.0wt.% respective three colors of fluorescent luminous substances made of metals (blue BaMg2 .Al16 .O27 : Eu; green BaMg2 .Al16 .O27 : EuMn; red Y2 .O2 S: Eu) as bases with a synthetic resin such as nylon or polypropylene. The resultant artificial yarn, rope, net and looped and straight hairy turf substrate are then irradiated with ultraviolet rays to provide light emission.
Patent JP-H09126771-A (JP)
Title: System for detecting underground tip position of drilling and stirring machine
Inventor: DEGUCHI TOSHIHIRO
IPC: E02D3/12
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To momentarily detect the tip penetrating position of a rotary shaft in the ground by providing a gauge for measuring a penetrated/pulled out shaft body rotational angle, an inclined angle gauge, a depth gauge for measuring moving amount and a calculating means for summing up shaft tip coordinates and the inclined angle of a shaft body for every movement of a specified amount of the shaft tip. SOLUTION: An inclination gauge 6 is attached to the tip part axial center of a rotary shaft 1, a measured value from the inclination gauge 6 is inputted to an amplifier 9 provided in the upper part of the rotary shaft 1 and transmitted to a receiver 12. A rotational angle gauge 13 for the rotary shaft 1 provided on a supporting arm 5 outputs the rotational angle of the rotary shaft 1 as a pulse signal based on a marker correspondingly provided in the peripheral surface of the rotary shaft 1 and inputs the result of synchronizing this pulse data with an analog signal from the inclination gauge 6 to a computer.  A depth gauge 4 for measuring the moving amount of the arm 5 moved up and down along a reader 3 is provided on the reader 3 side, the moving amount of the tip part of the rotary shaft 1 through the arm 5 and the penetrating length of a drilling shaft tip part in the ground is measured.
Patent JP-H05161833-A (JP)
Title: Production of semipermeable membrane having high water permeability
Inventor: OYA HIROYOSHI
IPC: B01D67/00
Filed: 1991-11-15
Abstract: PURPOSE:To produce a semipermeable membrane excellent in water permeability by producing a semipermeable membrane from a membrane forming raw solution based on a base polymer and a decomposable polymer and subsequently decomposing and removing the decomposable polymer using a decomposing agent. CONSTITUTION:A base polymer such as a polysulfone resin or an acrylonitrile resin and a decomposable polymer such as a proteinaceous polymer or polyvinyl pyrrolidone are mixed and melted to prepare a membrane forming raw material. An injection liquid is injected in the membrane forming raw solution to spin said raw solution and the formed yarn is coagulated to form a yarn membrane. The formed membrane is washed with water to be heat-treated and the decomposable polymer is decomposed and removed by a decomposing agent such as sodium hypochlorite without modifying the base polymer. Finally, the membrane is washed with water to perfectly wash off the decomposed matter. By this method, a semipermeable membrane having high water permeability is produced.
Patent JP-H07151400-A (JP)
Title: Refrigerant state detecting method for refrigerator
Inventor: IKUMI YONEZO
IPC: F25B1/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain sufficient temperature difference and to maintain a high heat exchanging efficiency by comparing a temperature difference of refrigerant at the vicinity of an intermediate point of a heat exchanger with a reference temperature difference, and outputting predetermined refrigerant information. CONSTITUTION:A controller 100 calculates a temperature difference T1 at two positions of the vicinity of an intermediate point of an indoor heat exchanger 8 and a refrigerant outlet from temperature data of refrigerant measured by a temperature sensor, and compares the difference T1 with a preset reference temperature difference TC (e.g. 8 deg.C). If, T1<TC is satisfied, operation is judged to be normal. If T1>=TC is satisfied, subcooling occurs due to excess throttling of an indoor expansion valve 7, and hence an opening of the indoor valve is opened according to a preset program or a buzzer for generating an alarm is rung to generate a predetermined control signal. Thus, a sufficient temperature difference is obtained, and a high heat exchanging efficiency can be maintained.
Patent JP-H06151877-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAYAZONO NOBUFUMI
IPC: H01L21/8247
Filed: 1992-11-11
Abstract: PURPOSE:To enable fine adjustment of capacity of a capacitor inside an IC and to enable easy process control during die sorter or P-Pack. CONSTITUTION:First to fourth N<+>-type diffusion layers 34 to 37 are formed on a P-type silicon substrate 31. A first polycrystalline silicon layer 38 is deposited on field oxide films 32a, 32b and a gate oxide film 33. The polycrystalline silicon layer 38 is etched to form first to third floating gates 38a to 38c and first to fourth conductive films 38d to 38g on the gate oxide film 33. Then, a first layer insulation film 39 is deposited on floating gates 38a to 38c, conductive films 38d to 38g and the gate oxide film 33, and a second polycrystalline silicon layer 40 is deposited on the layer insulation film 39. The polycrystalline silicon film 40 is etched to form first to third control gates 40a to 40c. Thereby, a capacity of a capacitor can be finely controlled during die sorter or P-Pack.
Patent JP-2000133553-A (JP)
Title: Method for forming solid electrolytic layer in capacitor element for solid electrolytic capacitor
Inventor: NAKAMURA SHINJI
IPC: H01G9/032
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To surely reduce an occurrence rate of failed products by a method, wherein in a state just before all chip pieces are apart from a liquid face of a solid electrolytic layer forming liquid body among steps of swishing liquid off, each chip piece once relatively approaches the solid electrolytic layer forming liquid body. SOLUTION: A lateral bar 10 is lifted up by the lifting move of both-receiving frame bodies E1, E2, each chip piece 2 is pulled up from a manganic nitrate aqueous solution D and is liquid is swished off. In a state in which all the chip pieces 2 are apart from a liquid face of the manganic nitrate aqueous solution D among the steps, the both-receiving frame bodies E1, E2 are once moved down by an appropriate height, whereby each chip piece 2 relatively approaches the manganic nitrate aqueous solution D and thereafter, it is again lifted. The increase in an amount of the manganic nitrate aqueous solution D adhered to each chip piece 2 is surely avoided in a specified chip piece among the respective chip pieces 2.
Patent JP-2000125825-A (JP)
Title: Eggplant tea and production of eggplant tea
Inventor: NAGAHAMA SEIZO
IPC: A61P9/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an eggplant tea mostly having the good properties of eggplant, having large medicinal activities and useful as a health drink by paying an attention on eggplant stems left after the harvest of eggplant fruits without using the eggplant fruits. SOLUTION: This eggplant tea T is prepared by drying eggplant stems 1 and subsequently dividing the dried eggplant stems into small pieces having the maximum length L of 3-4 cm or shorter. >=80-90% of the stems 1 are longitudinally divided in a state that the flesh portions 2 and the bark portions are integrated. This method for preparing the eggplant tea comprises a stem- extracting process for extracting the eggplant stems, a washing process for washing the stems, a cutting process for cutting the stems in a prescribed length or shorter, a drying process for drying the stems cut in the cutting process, and a dividing process for dividing the dry stems dried in the drying process into small pieces by a grinding method or a cutting method.
Patent JP-H11135201-A (JP)
Title: Connector and electric equipment
Inventor: KOKUBO KENICHI
IPC: H01R24/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To attach a printed circuit board such as an expansion board to a connector without detaching the cover of a casing. SOLUTION: An opening portion 7a is formed between a first connector part 4 and a second connector part 5 abutting to each other for inserting a plug of an expansion board. A connection terminal on a connector side to be connected with a connection terminal on a board side set to the plug of the expansion board is provided on the inside surface of the opening portion 7a. The first connector part 4 and second connector part 5 are divided by a plane parallel to the inside surface of the opening portion 7a with the opening portion 7a as the boundary.
Patent JP-S63154977-A (JP)
Title: Magnetic field measuring tank
Inventor: TOMEOKU HIROSHI
IPC: G01R33/06
Filed: 1986-12-19
Abstract: PURPOSE:To achieve measurement stably and economically with an accuracy of 10<-4>-10<-5> order, by energizing a heater using AC current. CONSTITUTION:A constant current is supplied to a current terminal of a Hall element 1 stuck on a copper block 2 from a DC constant current device 6. A Hall output voltage is inputted into a DC voltmeter 7 via a preamplifier 12 and a filter circuit 13. An output of a thermistor 8 mounted on the copper block 2 is inputted into a bridge circuit 9. AC with a frequency f0 (1,000-10,000Hz) is supplied to the circuit 9 from an AC constant voltage device 14. A bridge output AC voltage as difference between a set temperature with a precise variable resistor and the temperature of the thermistor are amplified with an AC power amplifier 15 and applied to a non-induction wound heater 3. A filter circuit 13 removes the component with the frequency f0.