baber/WOPTO huggingface dataset:
Patent JP-H09179061-A (JP)
Title: Head mounted type video display device
Inventor: KIDAWARA ATSUSHI
IPC: G02B27/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make a fastening force level of head mounting and fixing operation easily adjustable by providing a spacing adjustment means to adjust the spacing between a forehead contact part and an occiput contact part. SOLUTION: By loosening a mounting screw 28 by turning a rotary knob 29 first, both a fore frame 6 and an aft frame 7 are turned to open in the fore and aft directions by an elastic energizing force of a rotary spring 26, and a distance between a fore pad 10 and an aft pad 35 is widen, and this makes it possible to mount a frame 2 on the head of an observer 4. Next, by mounting a HMD 1 on the occiput of the head of the observer 4 and properly turning a top adjusting screw 13, an image display device part 3 is adjusted so that the eyes of the observer 4 can see an entire screen. Further, when the mounting screw 28 is turned in the direction that closes the fore and aft frames 6, 7 while contracting the rotary spring 26 with the turning knob, the fore pad 10 and the aft pad 35 hold the fore pad head part and the right and left sides of the occiput to fit the device in a optimal state.
Patent JP-H10131631-A (JP)
Title: Manufacture of door for building
Inventor: ANDO TAKASHI
IPC: E06B3/70
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of a solid pattern by providing an insertion part communicated to a window and to insert a glass pane in it and connecting respective back sides of a surface plate material and a back plate material on which vinyl sheets are adhered by forming the solid patterns on their surfaces to each other by an adhesive material. SOLUTION: A surface plate material 11 is provided with windows 13, 14 forming spaces on two intermediate points and insertion parts 17, 18 communicated to side grooves 15, 16 and a handle installation hole 19 drilled on its back surface. A back plate material 12 is provided with the windows 13, 14, the insertion parts 17, 18 and the handle installation hole 19 symmetrically with the surface plate material 11. Solid patterns are formed on the whole of surfaces of the surface materials 11, 12, and a synthetic resin sheet of a vinyl chloride sheet, etc., is adhered by rolling an edge part in the back surface. The back surfaces of the surface materials 11, 12 are connected to each other by an adhesive material, and glass panes are fit in the windows 13, 14 from the insertion part 17. A plate applied with decoration, etc., etc., can be fit on the windows 13, 14. Consequently, it is possible to form the solid pattern without marring at the time of processing. Accordingly, it is possible to manufacture a door for a building at low cost and easily.
Patent JP-H10174577-A (JP)
Title: New beer or sparkling liquor, and its production
Inventor: KONDO KIMIO
IPC: C12G3/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain beer or sparkling liquor produced by using buckwheat starch as a sub-material. SOLUTION: The buckwheat starch is used as a sub-material for saccharide to effect saccharification and the resultant malt is subjected to filtration, boiled, fermented, stored and filtration, according to the usual process, to produce beet or sparkling liquor. In this process, the chemically treated starch and a flower powder prepared by flouring process are used as a buckwheat starch to improve saccharification efficiency and filtration efficiency, enable the infusion process that could not be realized in the conventional process that uses rice and corn starch and makes the process simple and efficient. In addition, the beer and sparkling liquor brewed by this process has a unique flavor and acidic taste and can pass through the throat with excellent refreshnes, thus satisfying the preference of the diversifying consumers.
Patent JP-H05162178-A (JP)
Title: Taking-off device for molding
Inventor: SHIMIZU HITOSHI
IPC: B29C45/42
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a molding take-off device in which a plurality of molding adhering to a vertical mold surface can be contained while being sorted per cavity. CONSTITUTION:A title device is provided with a running path 15 extending from a product take-off position 10A to a product discharge position 10D; a running piece 20 running on the running path 15; a sleeve 30 fixed to the running piece 20; a head 40 mounted rotatably about a horizontal shaft alpha of the sleeve 30; a support base 50 mounted rotatably about an orthogonal shaft beta orthogonal to the horizontal shaft alpha; and a chuck member 60 mounded on the support base 50 for taking a molded product from a mold surface and holding it. While moving from the product take-off position 10A to the product discharge position 10D, the chuck member 60 holding the molded product is rotated through an angle of 90 degrees about the horizontal shaft alpha of the sleeve 30 and rotated through an angle of 90 degrees about the orthogonal shaft beta so that a product holding surface 61 disposed downward.
Patent JP-H06182776-A (JP)
Title: Hot-air heating apparatus of circulation type
Inventor: FUKAYA NORIFUMI
IPC: B29C43/52
Filed: 1992-12-15
Abstract: PURPOSE:To develop a hot-air heating apparatus of a circulation type which can raise the temperature of an extrusion-molded body such as rubber or of a rolling-molded body while removing smoke and odor. CONSTITUTION:A hot-air generator 56 is made to operate at a temperature near a combustion temperature (at which hot air of high temperature is generated) of smoke and an odor gas produced by a rise in the temperature of molded body 66, and air of low temperature is mixed in the hot air of high temperature generated by the hot-air generator 56, so that the temperature of this hot air of high temperature be lowered near to a necessary temperature for raising the temperature of the molded body 66. While part of this hot air of which the temperature is lowered is exhausted midway from an exhaust duct 53, it is sent to a heating chamber 50 and also returned to the hot-air generator 56 from the heating chamber 50, in which its temperature is raised again to be high.
Patent JP-2001168170-A (JP)
Title: Transport arm structure and wafer transporting method
Inventor: MANSEI AKIRA
IPC: B25J15/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a transport structure and wafer transporting method which can be applied to a device required to transport a high-temperature wafer in a semiconductor manufacturing apparatus. SOLUTION: The structure includes a fan-shaped transport blade 2 continuous to a predetermined position of a transport arm 1 to be openable in a fan manner. In a normal transportation mode, the plate 2 is used without spreading and in a transportation mode of a wafer 3 at least at a predetermined high temperature, the blade 2 is spread.
Patent JP-H06181403-A (JP)
Title: Television antenna support fixing metallic fixture
Inventor: ISHII TADAYUKI
IPC: H01Q1/12
Filed: 1992-12-14
Abstract: PURPOSE:To provide the television antenna support fixing metallic fixture easily mounted/dismounted without giving a damage to a mount. CONSTITUTION:A 1st butt 30 abutted with one of two sides opposite to each other such as front and rear sides of a mount 50 of a gable or the like and a 2nd butt 40 pressed onto the other side of the mount 50 to have the mount 50 inbetween in combination with the 1st butt 30 and fitted to the mount 50 and progressed/retracted to/from the 1st butt 30 are coupled respectively to a pipe-shaped support 20 to which a support 10 of a television antenna is inserted and fixed so as not to be taking out and putting in the television antenna support fixed metallic fixture of this first invention.
Patent JP-H07177923-A (JP)
Title: Method for proofing dandruff
Inventor: TAKAHASHI USABURO
IPC: A45D19/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily and surely perform the effective removal of dandruff without spending cost by washing hair so as to almost completely wash away the dirt stuck on the skin of the head. CONSTITUTION:The reason why the dandruff is increased after a shampoo is that the shampoo is not enough and the dirt remains after the shampoo. Therefore, the shampoo is executed according to the estimation that no dandruff is generated when the dirt is completely wahsed away by the shampoo. Namely, the shampoo is executed by using any normal shampoo but in this case, it is preferable to use normal toilet soap or soapy shampoo. Then, the number of times of shampoos to be performed at the same time by using the normal toilet soap as the shampoo is more than 10 times for a person who does not almost generate the dandruff and over 20 times for a person who frequently generate the dandruff.
Patent JP-H06186435-A (JP)
Title: Method for removing coating material of optical fiber
Inventor: SHIMADA YUKI
IPC: G02B6/24
Filed: 1992-12-18
Abstract: PURPOSE:To perform the processing in a short time without damaging an optical fiber by irradiating the optical fiber with a laser light over a prescribed length along which a coating material is to be removed and removing the coating material. CONSTITUTION:A laser light source LD1 5 for machining use is provided in the upper part of an optical fiber 1. The output power, the time interval of an irradiation pulse and the repeating period of the LD1 5 are set by means of a controller 6. In such a case, while the laser light source LD1 5 is made to continuously oscillate with a prescribed output and the sample being a machining object is gradually moved at a prescribed speed from a distant position far from the focus, by bringing the sample into the coverage 8 for laser beam irradiation and taking the sample out of the coverage 8 for irradiation after the termination of machining, the energy density is controlled. Namely, by irradiating the prescribed part of the optical fiber 1 with the laser light, the coating material 2 is removed over the length L without damaging the glass part (core 4 and clad 3).
Patent JP-H07198691-A (JP)
Title: Ultrasonic flaw detecting method by audible area frequency conversion
Inventor: KATSUMATA KENICHI
IPC: G01N29/22
Filed: 1993-12-28
Abstract: PURPOSE:To increase the reliability of inspection by assembling a frequency conversion function to audible range, an amplifier, and a speaker into an ultrasonic flaw detector, selecting an in-gate waveform, and investigating defect from that waveform by the sense of hearing. CONSTITUTION:A device 3 to convert a high frequency signal in an MHz range to that in a kHz area reacting to the sense of hearing of a person and a signal amplifier 4, and a speaker 5 are added to an ultrasonic flaw detector 1. Also, there are cases where some waveform is present on an indicator 2 even if no defect is prevent in the detection. In this case, a gate is supported on the entire abscissa of the indicator 2. Then, when the other waveform appears by the scanning of a probe, the waveform inside the gate is frequency- transformed, audible range signals are heard through the speaker 5, and defect is detected by the variation in tone quality. Thus, defect can be detected easier than only from the display on the indicator 2.
Patent JP-2000182665-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M10/0525
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance cycle and shelf life characteristics by including a specific amount of a phosphorus compound in the nonaqueous electrolyte. SOLUTION: In this nonaqueous electrolyte, 5 to 90 ppm of a phosphorus compound indicated by the formula is included. In the formula R1, R2 and R3 are each alkyl groups and is any one of a methyl group, ethyl group, propyl group, or isopropyl group. Where the relationship among R1, R2 and R3 satisfies any one of R1=R2=R3; R1≠R2≠R3; R1=R2 and R2≠R3; R1=R3 and R1≠R2; or R2=R3 and R1≠R2. When the electrolyte including this phosphorus compound is used, high denseness suppresses reaction of a negative electrode with the electrolyte, and a protective film capable of maintaining sufficient ion conductivity is formed in the negative electrode shape. Thereby a secondary battery having excellent both cycle and shelf life characteristics.
Patent JP-H10183142-A (JP)
Title: Continuous dehydrogenating desulfurization for hydrocarbon oil
Inventor: FUCHIGAMI JUN
IPC: C10G45/72
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To continuously hydrogenate and desulfurize a hydrocarbon oil for a long period of time, by temporarily lowering the reaction temperature of hydrogenating desulfurization to remove coke adsorbed and deposited on a catalyst without stopping operation in the middle of the reaction and to regenerate the catalyst deactivated by the coke. SOLUTION: In continuously supplying (A) a hydrocarbon oil to (B) a catalyst bed and continuously hydrogenating and desulfurizing the hydrocarbon oil (A) at a reaction temperature to make a sulfur concentration in (C) a formed oil into a fixed value, the reaction temperature is temporarily lowered, for example, to a reaction temperature at which a sulfur concentration in the component C when the reaction temperature is dropped is reduced to a sulfur concentration [Sr (wt.%)] satisfying the equation [Sp is a sulfur concentration (wt.%) in the component B before lowering the reaction temperature] and the reaction is carried out.
Patent JP-2000181491-A (JP)
Title: Voice synthesis system
Inventor: FUJIMOTO HIROYUKI
IPC: G10L13/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to read waveform data out of a waveform data base. SOLUTION: The voice synthesis system is equipped with a ROM 2 stored with a waveform data base 22 and a voice synthesis part 11 which synthesizes a voice by using this data base 22. The waveform data base is stored while divided into blocks according to use frequency. Further, this system is equipped with a transfer means 12 which transfers the waveform data base 22 stored in the ROM 2 by blocks to a RAM 3 and stores it and the voice synthesis part 11 reads, when reading a desired waveform out of the waveform data base 22, the waveform data base stored in the RAM 3 out of the RAM 3 and other waveform data out of the ROM 2.
Patent JP-H05182826-A (JP)
Title: Magnetic flux focussing type high-speed electromagnet
Inventor: BESSHO KAZUO
IPC: H01F7/06
Filed: 1991-12-26
Abstract: PURPOSE:To diminish the leakage flux of eddy currents by the action of eddy currents, to increase effective magnetic flux, to lower power loss while making large currents flow at comparatively low voltage, to reduce the time constant equivalently by the action of eddy currents generated only at the time of attraction (a transient state), particularly at the time of a DC magnet and to shorten a response time. CONSTITUTION:Conductor plates 5, which have approximately the same through- holes 6 as through-holes 3 at the central sections of each exciting coil 2 at central sections and to which slits 7 in the radial direction from the peripheries of the latter through-holes 6 are formed, are inserted among a plurality of concentrically arrayed exciting coils 2 and an exciting coil section is manufactured in the exciting coil section of an electromagnet.
Patent JP-H05170591-A (JP)
Title: Evaporative source unit for molecular beam epitaxy
Inventor: NEGISHI TOSHIO
IPC: H01L21/203
Filed: 1991-12-24
Abstract: PURPOSE:To provide the subject evaporative source unit intended to improve a thin film to be produced, so designed that a crucible is immersed in a fluid heating medium to heat an evaporable material in the crucible, thereby the material can stably be evaporated at a specified temperature with a specific evaporation rate. CONSTITUTION:For the subject molecular beam epitaxy, an evaporable material (e.g. Zn, S) in a crucible installed in each of plural evaporative source units is heated and put to vacuum deposition on a substrate set in a vacuum chamber, thus forming e.g. a ZnS film. For the evaporative source 5 for S, low temperature-side evaporative part A and high temperature-side evaporative part B are mutually connected via a connective tube 12. In the evaporative part B, the vapor channel for the evaporable material (S) is equipped with a heater 26, thus decomposing the material (S) evaporated. While, in the evaporative part A, the crucible 13 is immersed in a circulating heating medium 16 (e.g. oil), thereby evaporating the material (S) in the crucible 13. This heating medium 16 is heated to a specified temperature by a heat exchanger during circulation.
Patent JP-H10190061-A (JP)
Title: Gan system element and its manufacturing method
Inventor: SHIBATA NAOKI
IPC: H01S5/323
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an etching process for boring to expose an n-type semiconductor layer by a method wherein a buffer layer which is not monocrystalline at the growth of a film and a GaN system compound semiconductor layer are grown on a conductive substrate. SOLUTION: This element 10 is a structure in which a buffer layer 2 and a GaN system compound semiconductor layer 3 are sequentially stacked on a substrate 1. The substrate 1 and semiconductor layer 3 are respectively connected to electrodes 4, 5. The substrate 1 is formed of a conductive material so that the electrode 4 connects with a lower face thereof. As described above, as the substrate 1 is conductive, the substrate 1 can connect with the n electrode 4. Accordingly, an etching process for connecting the n electrode 4 to an n-type semiconductor layer is unrequited, Further, the n electrode 4 and p electrode 5 narrow a light emitting element structure, and a current can flow conductively perpendicular to the light emitting element structure.  Accordingly, resistance in the light emitting element structure is reduced, and a voltage dropping and a generation of heat can be prevented.
Patent JP-H11184204-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G21/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the developing area of a toner image carrier is prevented from being damaged due to pressing a line at the leading edge of printing paper by transferring a toner image to the printing paper in a state where the leading edge of the printing paper is always in the non-developing area of the toner image carrier. SOLUTION: Relating to this orthogonal transfer system image forming device; the toner image carried on the toner image carrier 1 stretched in a direction orthogonal to the carrying direction of the printing paper 5 by plural rollers is transferred to the paper 5 in the direction orthogonal to the carrying direction of the paper 5 by a transfer counter roller, and then the toner image transferred to the paper 5 is fixed. The width of the respective color developing areas on the toner image carrier 1 in the carrying direction of the paper 5 is made the same as the width of the non-developing area put between the respective color developing areas.
Patent JP-2000181463-A (JP)
Title: Karaoke sing-along machine
Inventor: IMADATE MICHIHARU
IPC: G10K15/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the reproduction efficiency of KARAOKE sing-along music with a KARAOKE sing-along machine for DVDs by detecting whether a reproduction portion is a non-singing-in part or singing-in part or not from the reproduction data of the KARAOKE sing-along music and reproducing the reproduction portion of the singing-in part while suitably skipping the reproduction portion of the non-singing-in part. SOLUTION: A DVD mechanism unit 16 of the KARAOKE sing-along machine 15 is set with a DVD 10, executes the processing relating to the DVD 10, such as reproduction and stop of the DVD 10 by the control signal from a control section 17 and reads out the data from the DVD 10 at the time of reproduction. A non-singing-in part/singing-in part detecting section 21 detects the non-singing- in part by the subtitle picture data from a signal processing section 18 and sends the results of the detection to the control section 17. The control section 17 suitably executes the skipping, such as fast feeding, relating to the DVD 10 in the DVD mechanism unit 16 when the results of the detection of the non- singing-in part comes thereto from the non-singing-in part/singing-in part detecting section 21.
Patent JP-H06190558-A (JP)
Title: Wire adding position detector for tig welding
Inventor: IIDA YASUHISA
IPC: B23K9/095
Filed: 1992-12-24
Abstract: PURPOSE:To automate TIG welding where the adding position of a filler wire during welding work is always monitored without necessitating labor of an operator and defective welding due to deviation of the filler wire adding position is not caused. CONSTITUTION:The wire adding position detector is provided with a television camera 4, an optical band pass filter 3 set up on the front thereof, a picture memory 6 to store a picture signal obtained from the television camera 4, a picture readout means 7 to read out an optional rectangular region on the picture memory 6, a position detection circuit 8 to obtain the high brightness region of a picture for each scanning line of the read-out rectangular region and a width detection circuit 9 to detect the width of the high brightness region for every scanning line of the rectangular region in the same way. The adding position of the filler wire 2 is detected by deciding the position of the next rectangular region from a detected result of the high brightness region at the preceding rectangular region while the high brightness region in the fine rectangular region is detected.
Patent JP-H10192159-A (JP)
Title: Mixer
Inventor: SONE YASUSHI
IPC: F25C5/12
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a mixer by which finely crushed ice can be made. SOLUTION: This mixer comprises a bottle to contain food material, a cutter 4 having an upper blade 50 pivotally supported to be rotatable inside a bottle, and a drive part to rotate the cutter 4, and the cutter 4 comprises a horizontal part 54 on which a rotary shaft is installed, and a cutting part 57 bent upward from the horizontal part 54 to be nearly vertical at an end part. For the cutting part 57, a first side E and a second side F form an obtuse angle α in a plane formed of the first side E connecting any point B in a front edge 52 at the end part of a vertical part 56 to a back edge point C at the same height as the point B, and the second side F connecting the point B in the front edge 52 to a pivotal support part A.
Patent JP-2001171760-A (JP)
Title: Tissue paper packaging box
Inventor: MIZUTANI TOMOYOSHI
IPC: B65D83/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper packaging box whose empty box can be easily reused and the box is inexpensive. SOLUTION: A water-soluble polyvinyl alcohol based resin film with a slit is provided on an opening for taking out tissue paper.
Patent JP-H10172618-A (JP)
Title: Method for inspecting lithium ion
Inventor: SASE TOSHI
IPC: H01M10/48
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To rapidly detect the leakage of the small amount of the electrolyte with excellent sensitivity by placing a whole lithium ion battery or a sealed part in a sealed container to evacuate the sealed container, and arranging an odor sensor in the sealed container or an exhaust passage to detect the leakage of the electrolyte. SOLUTION: A lithium ion battery 1 is stored in a sealed container 3, and the gas in the sealed container 3 is pumped by an evacuation pump 4. An odor sensor 2 is provided between the lithium ion battery 1 and the evacuation pump 4, the organic electrolyte to be leaked and evaporated from the lithium ion battery 1 is detected, and the detected output is transmitted to a judging device 5. Because the leakage of a small amount of the organic electrolyte from the lithium ion battery 1 can be rapidly detected with excellent sensitivity, the reliability of a product can be improved, and the inspection process can be automated because a defective product can be automatically sorted.