baber/WOPTO huggingface dataset:
Patent JP-H06197748-A (JP)
Title: Ashtray having fire extinguishing chamber and drawer type housing chamber
Inventor: NAKANO SHIGEKAZU
IPC: A24F19/00
Filed: 1992-12-30
Abstract: PURPOSE:To obtain a two-stage type ashtray capable of safely treating a cigarette butt and naturally putting out the lighted cigarette butt in a fire extinguishing chamber, dropping the cigarette butt into a downward drawer type housing box and housing the cigarette butt therein. CONSTITUTION:This ashtray is obtained by installing an ashtray body 1 having a cigarette butt throwing port 2 and an openable and closable bottom plate 3 on an outer box 4 and capable of dropping a put off cigarette butt to the lower part and housing the cigarette butt in a drawer type housing box 5. In the case of a large-sized ashtray, the bottom plate is opened and closed by a button method. In the case of a small-sized ashtray, the ashtray body 1 is pressed to open and close the bottom plate. The lighted cigarette butt is put off for a shorter time than 30sec by the oxygen deficiency and temperature drop without any phenomenon of transferring the fire to the outside cigarette butt and smoking it at all. Water need not be placed therein. Disposal of the cigarette butt may sufficiently be carried out by drawing out thereof without requiring labor in disposal thereof.
Patent JP-2001175446-A (JP)
Title: Device and method for processing picture
Inventor: SUMIO HIROSHI
IPC: G06F12/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a picture processing operation, when a hard disk with a large capacity provided in composite equipment is made full. SOLUTION: This image processor is provided with a hard disk 6 for storing image data, and when it is detected that the hard disk 6 is tuned into a state incapable of storing the image data, the input of the image data from an image input part is interrupted. Then, the image data stored in the hard disk 6 until the interrupt are outputted to an image outputting part, and the following input of the image data from the image inputting part is resumed in a first mode, and the image data stored in the hard disk 6 until the interrupt are outputted to the image outputting part, and the input of the image data from the picture inputting part is stopped in a second mode, and the image data stored in the hard disk 6 until the interrupt are invalidated, and the input of the image data from the image inputting part is stopped in third mode.
Patent JP-2000183184-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L27/092
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To cut a manufacturing cost by rationalizing a manufacturing process of a semiconductor device. SOLUTION: At first, a gate oxide process is carried out. According to this method, since the gate oxidation process is carried out first, an isolation film, etc., are not formed yet. Therefore, even if there is a problem in film quality of the gate oxide film 2, regenerative treatment (redoing of gate oxidation) can be carried out easily and it is possible to eliminate the waste to scrap a wafer. A problem-free lot can be made to flow to the next process.
Patent JP-2000186969-A (JP)
Title: Pressure sensor
Inventor: ASAI MASAHIRO
IPC: G01L9/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensate in a pressure detecting chamber from flowing into a pressure introducing pipe, in a pressure sensor provided with the pressure detecting chamber for storing a sensor element for detecting pressure, and a connecting tube for introducing pressure from a measured medium into the pressure detecting chamber. SOLUTION: This pressure sensor 100 is provided with an air chamber 7 as a pressure detecting chamber for storing an element part 2 for detecting a pressure signal, and a connecting tube 3a extended to the downside of the air chamber 7 while communicating with an opening hole 7a provided in the bottom of the chamber 7. A cylindrical protrusion 3c projected upwards from the bottom of the air chamber 7 is formed along the entire circumference of the hole 7a in the bottom of the chamber 7, and the protrusion 3c functions as a weir part for damming dew condensate generated in the air chamber 7 in the periphery of the hole 7a.
Patent JP-H10231259-A (JP)
Title: Production of diarylmethane
Inventor: DOI HIDEYUKI
IPC: C07B61/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To produce a diarylmethane useful as a high boiling point aromatic solvent and various kind chemical products by using cheap formalin as a raw material. SOLUTION: A mixture comprising an aromatic hydrocarbon such as benzene, toluene and a mixture thereof, and formalin, and containing 1.5-12wt.% water is reacted in the presence of a mordenite or pentasil type zeolite catalyst at a reaction temperature within the range of 170-450 deg.C under pressure to provide the objective diarylalkane in high yield. The molar ratio of the aromatic hydrocarbon to the formalin is preferably 5-40, and the zeolite used in the reaction is preferably the one having 10-membered oxygen ring at the opening part, the one having 12-membered oxygen ring or the mixture thereof.
Patent JP-2000171792-A (JP)
Title: Manufacture of reflection substrate for reflective liquid crystal display device
Inventor: TANABE MITSUHARU
IPC: G02B5/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To form a base film for a reflection plate with an excellent projecting and recessing shape on a surface of a hardened matter by applying a resin material which hardens by light, heat or both of them on a substrate and controlling the internal stress. SOLUTION: A resin material 2, prepared by mixing photo- and thermosetting acrylic resin and carbon of 50% based on the resin component, is spin coated on a glass substrate 1 and is exposed from the arrowed direction with a light filter 3 and developed (a). After the development, although surface hardening with light occurs, the inside is not hardened and the surface remains flat (b). After sintering, on the surface of the carbon mixed resin material 2, a shrinking shape resulting from the internal stress due to hardening of the previously unhardened inside appears and projecting and recessing parts are formed on the surface corresponding to the bigger internal energy. As a consequence of deposition of aluminum on the substrate 1, a diffusion substrate with an excellent projecting and recessing shape M is formed on the surface of the hardened matter 2a (c).
Patent JP-2001183525-A (JP)
Title: Method of producing elliptically polarizing plate
Inventor: ICHIZUKA TOSHIHIRO
IPC: G02B5/30
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an elliptically polarizing plate which has no defect such as peeling-off although the layer structure is simplified and which is suitable for liquid crystal display device. SOLUTION: A polarizing device and a liquid crystal polymer layer which is formed on a peelable substrate are continuously laminated through an cohesive adhesive layer.
Patent JP-H11192926-A (JP)
Title: Occupant constraint and protective device for vehicle
Inventor: MIDORIKAWA YUKINORI
IPC: B60R22/48
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent failure of a drive means by detecting an abnormal state of the drive means and lowering the power supply voltage fed to the drive means in detecting the abnormal state. SOLUTION: When a state control is started, a timer equipped in an MPU 14 starts measuring the elapsed time from starting the state control program. A current detecting circuit C1 detects the current flowing in a DC motor 10 and judges whether the current is larger than 1.4 A or not. It also judges whether the elapsed time from starting the state control program exceeds 60 sec. or not. When the elapsed time from starting the state control program exceeds 60 sec., the DC motor 10 is judged in an abnormal state so that the feeding of the power supply voltage from a battery voltage Vb to the DC motor 10 is stopped by a switch 25 to finish the state control program. This constitution can prevent the failure of the DC motor 10.
Patent JP-2001179532-A (JP)
Title: Steel frame material shearing device
Inventor: KODA KATSUSHI
IPC: B23D23/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a shearing device capable of efficiently cutting a steel frame material on a carrying line. SOLUTION: A cutting device 1 for cutting a long-size steel frame material 1 is provided with a carrying line 2 for carrying the steel frame material 1, a receiver die 3 provided in the carrying line 2, and a cutting blade 4 to be elevated in relation to the receiver die 3 so as to cut the steel frame material 1 on the receiver die 3 and for forming a tongue piece 11 crossing the longitudinal direction in each end of the cut steel frame material 1. The receiver die 3 is provided with a die 30 so as to appear and disappear without interfering with the tongue piece 11 formed after the cutting.
Patent JP-2000197286-A (JP)
Title: Rotating machine
Inventor: KAMIMURA KEIICHI
IPC: H02K1/26
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotating machine which is inexpensive and simple and can suppress the occurrence of cogging torque. SOLUTION: A plurality of core sheets 4, in each of which teeth 4a narrow in tip width and teeth 4b wide in tip width are formed alternately in radial form, are laminated. At this time, they are laminated shifted by one slot in circumferential direction so that the teeth 4a and 4b may overlap alternately. As a result, it follows that slit apertures 6a are made zigzag continuously in axial direction of the shaft 3.
Patent JP-2000190323-A (JP)
Title: Drill bit
Inventor: MIYANAGA MASAAKI
IPC: E21B10/44
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a drill bit adapted to a rotary hammer drill easy to position with a good drilling efficiency in the case of drilling a concrete, a stone material or the like. SOLUTION: The drill bit comprises three cutting edges 4a, 4b, 4c equidistantly distributed in a circumferential direction at a cutting blade tip 4 made of a cemented carbides for constituting the cutting edges of the bit, and main cutting edges 8 and auxiliary cutting edges 9 formed at the edges 4a, 4b and 4c and crossed at a cutting edge top 10. The top is formed in a sharpened end shape having no chisel point.
Patent JP-2000192782-A (JP)
Title: Tunnel excavator
Inventor: AOKI TOMOYUKI
IPC: E21D9/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of coping with both the actuation of a cutter head for rotation and high-speed rotation. SOLUTION: A cutter head 3 is provided on the front surface of a machine body and includes a motor for generating large torques in a high rotation range and a motor for generating large torques in a low rotation range. The cutter head 3, on being driven for rotation, is rotated by the motor which generates large torques in the low rotation range. After starting to rotate, the cutter head 3 is rotated by the motor which generates large torques in the high rotation range.
Patent JP-2000191867-A (JP)
Title: Rubber-modified resin composition
Inventor: SETSU TOHITSU
IPC: C08L33/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified resin composition having a well balanced impact resistance, gloss property, rigidity, heat resistance and molding processibility. SOLUTION: The titled composition comprises the following components (A)-(D). Component (A): from 90 to 30 pts.wt. polymer prepared by polymerizing 100 pts.wt. monomer mixture comprising an aromatic vinyl monomer and a vinyl cyanide monomer, from 0 to 75 pts.wt. phenyl maleimide and from 0 to 40 pts.wt. copolymerizable monomer, component (B): from 10 to 70 pts.wt. polymer prepared by graft polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer in the presence of a rubbery polymer comprising from 0 to 100 wt.% conjugated diene, from 0 to 98.8 wt.% butyl acrylate, from 0 to 40 wt.% monoethylene compound and from 0 to 5 wt.% compound having a plurality of polymerizable double bonds, component C: from 0.1 to 10 pts.wt. thermoplastic polymer, component D: from 0 to 10 pts.wt. auxiliary.
Patent JP-2000195244-A (JP)
Title: Disk-exchanging device
Inventor: TANAKA ISAO
IPC: G11B33/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk-exchanging device capable of continuing driving, even if a power circuit fails. SOLUTION: Out puts of plural constant-voltage power circuits capable of supplying more electric power than total power required for operation are provided, so as to be also supplied to comparison voltage generating circuits 31-31, and the comparison voltage generating circuits 31-31 respectively generate comparison voltages by dropping the input voltages by a resistance dividing method, and supply them to the corresponding comparison circuits 33. Output terminals for outputting voltages lower than the voltage to be inputted to a DC/DC converter board are also connected to input terminals of reference voltage generation circuit 32 respectively, and the reference voltage generation circuit 32 respectively generate the input voltages by the resistance dividing method and generate the comparison voltages, and supply them to the corresponding comparison circuits 33.  The comparison circuits 33 compare the comparison voltages applied from the corresponding generation circuits 31 with the reference voltages supplied from the reference voltage generation circuit 32, and supply signals to control device provided in an exchange operation part, when the former is not higher than the latter.
Patent JP-H11286488-A (JP)
Title: Thiazole compound, its production and germicide for agriculture and horticulture and insecticidal and acaricidal agent
Inventor: IIHAMA TERUYUKI
IPC: A01N43/88
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of industrially advantageously synthesizing and useful as a germicide for agriculture and horticulture and an insecticidal and acaricidal agent having sure effects and capable of safely using. SOLUTION: This compound is represented by formula I [R<1> and R<2> are each H or the like; X is O or the like; Y is a group or the like of formula II (Me is methyl); Het is a heterocycle such as thienyl which may be substituted with cyano or the like]. e.g. 2-methyl-5-methoxy-4- 2-[4-(6-methyl-2-pyridyl) thiazol-2-yloxymethyl]phenyl}-2,4-dihydro-1,2,4-triazol-3-one. The compound of formula I is obtained by reacting a compound of formula III (L is a leaving group) [e.g. 2-methyl-5-methoxy-4-(2-bromomethylphenyl)-2,4-dihydro-1,2,4-triazol-3- one] with a compound of formula IV (X' is O or the like) [e.g. 4-(6-methyl-2- pyridyl)-2-hydroxythiazole or the like] in an inert solvent in the presence of a base.
Patent JP-2000190781-A (JP)
Title: Cover device for vehicular footboard
Inventor: KAMIO JUN
IPC: B60R3/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover device for footboards that can improve the aerodynamic traveling performance of vehicles without degrading the easiness of passengers' get-on/off property. SOLUTION: A cover 7 is pivoted on the lower end of a vehicular getting-on/off gateway 2 so as to be selectively located between a first pivotal position A where it covers the front opening of a recessed region 3 defined under the gateway 2 in generally vertically flush fashion to shield a footboard 5 along the vehicle exterior and a second pivotal position B where it turns back into the recessed region 3 to expose the footboard 5 to the vehicle exterior. An interlocking means 8, 9 synchronizes the opening/closing motion of a door 1 with the pivotal motion of the cover 7.
Patent JP-2001174250-A (JP)
Title: Manually variable adjuster
Inventor: NAKAMA TOSHIHIDE
IPC: G01D5/26
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a manually variable adjuster which can be substituted for conventional variable resistors, etc., which has a combination of a manually operating mechanical displacement mechanism with an electrical conversion mechanism, so that the former mechanism detects and coverts the displacement to an output value in a linear proportion to the displacement, and the latter mechanism converts and feeds it to a predetermined number of electrical output signals in a desired characteristic curve according to the detected output value. SOLUTION: The mechanical displacement mechanism is a displacement unit having detecting means for converting in the contactless the displacement to a nearly proportional electrical displacement signal at a displacing position of a moving body interlocked with a gripper relative to a fixed body, while the electrical conversion mechanism converts the displacement to and feeds other output signals conformed with displacement to electrical output characteristics which are predetermined in a memory according to the displacement output value detected by the displacement mechanism and the characteristic shape in the displacement to output conversion characteristics can be changed and set, as desired.
Patent JP-2001178164-A (JP)
Title: Crystal battery using electromagnetic radiation energy of space
Inventor: YAMABE HIROSHI
IPC: H02N11/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional battery cannot be used continuously over many hours, because it is used only once to be thrown away or that it must be changed. SOLUTION: In a crystal battery, a grid collects electrons from the electromagnetic radiation of a space. Electromagnetic radiation at a beat frequency is created, on the basis of the electrons by the slight vibration of a crystal derived from Casimir effect and by the resonance of the grid, and the electromagnetic radiation is converted into practical electricity by using a gold (sphere) and a magnet coil. Since the electrons are collected from the space so as to charge the battery, this battery can supply electricity semipermanently, and an operation for charging the battery does not arise. As a result, the battery can be continuously used semipermanently.
Patent JP-H04214614-A (JP)
Title: Substrate processing method and processor
Inventor: SUMI KAZUHIKO
IPC: G03F7/30
Filed: 1990-12-13
Abstract: PURPOSE:To make development uniform and improve the quality of substrate surface, concerning the substrate processing method of performing the development processing of the substrate after specified processing. CONSTITUTION:The substrate after specified processing is soaked in the developer 3 filled in a developer vessel 2 so as to perform development, and after development, this developer 3 is discharged, and that substrate 5 is rinsed in rinse liquid 12. And that substrate 5 is dried, and said developing vessel 2 is rotated to remove that rinse liquid 12.
Patent JP-H04215621-A (JP)
Title: Wavelength transforming element
Inventor: UENISHI NAOTA
IPC: G02F1/37
Filed: 1990-12-14
Abstract: PURPOSE:To obtain a wavelength transforming element which is easily machinable and capable of eliminating the need for adjustment after machining and positively protecting the output end part of an optical fiber when manufacturing a structure for transforming a secondary higher harmonic wave outputted from the optical fiber type wavelength transforming element into parallel light beams. CONSTITUTION:With an optical fiber type wavelength transforming element 4, a clad 42 is surrounded by a cylindrical transparent layer 5, and on the end part of the wavelength transforming element 4, a conical surface (circular symmetrical inclined face) 51 for transforming a secondary higher harmonic wave outputted from the wavelength transforming element 4 into parallel light beams is formed to the transparent layer 5. The wavelength transforming element 4 is formed to be embedded in the cylindrical transparent layer 5, and the light beams outputted from the end part of the wavelength transforming element 4 are refracted on the circular symmetrically inclined face 51 formed on the transparent layer 5 to become parallel light beams and outputted.
Patent JP-H04219604-A (JP)
Title: Circuit for switching magnetic disk read-out circuit and write-in circuit
Inventor: INOUE KAZUHIKO
IPC: G11B5/09
Filed: 1990-12-19
Abstract: PURPOSE:To reduce a glitch and to realize a big capacity by making the response of the device faster by shortening the operating time of a read-out amplifier by successively switching it through a delay circuit when a write-in amplifier is switched to the read-out amplifier. CONSTITUTION:When a write-in mode and a read-out mode are switched, a terminal B outputs L and a control signal I2 of the switches S1, S3 outputs H. TR Q1 is activated with a constant electric current source IW1 and supplies a write-in electric current IW to the write-in amplifier 3. The signal I3 outputs L, the switch S2 is turned OFF and the read-out amplifier 2 is not activated. Since the control signal T1 is L, TR Q3 is also in an interrupted state. The voltage of a CT terminal is fixed at a constant voltage. Then, at a reading-out mode time, the terminal B becomes H. After the signal I1 outputs H only by the delay time of the delay circuit 6, it returns to L. The signal I3 outputs H later by the delay time of the circuit 6, then the signal 12 becomes L. The switches S1, S3 are OFF, and TR Q1 is in the interrupted state and the write-in amplifier is not activated.
Patent JP-H04218617-A (JP)
Title: Production of resistance welded tube for automobile use excellent in baking hardenability and workability
Inventor: YAMAMOTO YASUSHI
IPC: B21C37/08
Filed: 1990-12-19
Abstract: PURPOSE:To provide sufficient workability at the time of attaching a resistance welded tube for automobile use to an automobile and to obtain the prescribed strength by means of treatment after attachment for the purpose of avoiding deterioration in workability at the time of making the resistance welded tube for automobile use high strength and the occurrence of troubles at the time of tube making and incorporation into the automobile. CONSTITUTION:The method is a manufacturing method for a resistance welded tube for automobile use excellent in baking hardenability and workability characterized by subjecting a low carbon steel containing, by weight, 0.1-2.0% Mo and 0.01-0.30% C to hot rolling by the ordinary process and performing tube making by the use of the resulting hot rolled plate.
Patent JP-H04212887-A (JP)
Title: Thermal transfer method and thermal transfer image
Inventor: FUJIMURA HIDEO
IPC: B41M5/52
Filed: 1990-12-05
Abstract: PURPOSE:To obtain a thermal transfer image improved in oil resistance by a method wherein a sublimation type thermal transfer sheet and an image receiving sheet having a dye receiving layer are superposed one upon another and heat energy is applied to the rear of the thermal transfer sheet to form an image and a water repelling substance is applied to the surface of the image to set contact angle of the surface of the image to tetradecane to 10 deg. or more. CONSTITUTION:A thermal transfer sheet 1 and a thermal transfer image receiving sheet 2 are superposed one upon another on a platen 3 and both sheets are imagewise heated from the rear of the thermal transfer sheet 1 by a thermal head 4. Simultaneously with or after an image is formed to a dye receiving layer, an oil repelling substance is applied to the surface of the image to set the contact angle of the surface of the image to tetradecane to 10 deg. or more. As an embodiment of the oil repelling substance, there are a fluorine modified substance, a highly hydrophilic resin, a fluorine type surfactant and fluoroplastic. The thermal transfer sheet is formed by providing a dye layer consisting of a sublimable dye and a resin binder to the surface of a base film composed of polyester or the like.