baber/WOPTO huggingface dataset:
Patent JP-2001080678-A (JP)
Title: Heat-insulating container
Inventor: SHIGEFUJI HIDETOSHI
IPC: B65D81/18
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To install small regenerating materials on a cover of a heat-insulating container without rattling. SOLUTION: A heat-insulating container is provided with a container body and a cover 2 installed to be opened and closed on the container body and having regenerating materials 16 provided removably thereon. A lock lever 18 holding removably a plurality of regenerating materials 16 is provided on the back of the cover 2. The regenerating materials 16 are pressed and held by the lock lever 18 together with the inner face of the cover 2 when the regenerating materials 16 are installed on the cover 2.
Patent JP-H05103249-A (JP)
Title: Correlation follow-up device
Inventor: NANBA HISAO
IPC: G06T7/20
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a correlation follow-up device equipped with a function which automati cally updates a reference picture only in a target area obtained by removing a background, even when the shape and size of a target is changed, or when the background is included within a follow-up gate. CONSTITUTION:The edge of the picture in a processing area in which a follow-up point corresponding to the target is used as a center is extracted by an edge extracting processing means 2, and a corner edge having vertical components is extracted as a characteristic point from the extracted edge by a characteristic point extracting processing means 3. The extracted characteristic point is temporarily stored in a characteristic point information storage means 4, and a corresponding relation between the pertinent previous stored characteristic point in a prescribed area and the present extracted character point in the prescribed area is searched by a between-frame characteristic point corresponding processing means 5. Then, a target characteristic point being the characteristic point of the target is discriminated from the background characteristic point being the characteristic point of the background by a target characteristic point discriminating processing means 6 based on the moving characteristic of the corresponding characteristic, the target area is presumed by a target area presuming processing means 7, and the reference picture is obtained by a reference picture setting means 8 by segmenting a processing area picture in the presumed objective area.
Patent JP-S62127693-A (JP)
Inventor: SUTEIIBUN TOOMASU KENEDEI
IPC: G21C3/18
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06115979-A (JP)
Title: Interlayer for sound insulating laminated glass
Inventor: MIYAKE YOSHITAKA
IPC: C08F290/00
Filed: 1992-09-29
Abstract: PURPOSE:To produce the subject interlayer exhibiting an excellent sound insulating property in a wide temperature range for a long period by laminating (B) a resin membrane composed of a specified polyvinyl acetal resin and (b) a plasticizer to each side of (A) a resin membrane composed of (a) a specified polyvinyl acetal resin and a plasticizer. CONSTITUTION:This interlayer is obtained by laminating (B) a resin membrane composed of (b) a polyvinyl acetal resin synthesized by acetalizing polyvinyl alcohol of 1000 to 3000 number-average molecular weight with a 1 to 4C aldehyde (e.g. butyl aldehyde) and a plasticizer to each side of (A) a resin membrane composed of (a) a polyvinyl acetal resin synthesized by acetalizing a modified polyvinyl alcohol containing a structural unit represented by formula (I) and/or (II) [R1 is H or methyl; R2 to R4 are each H or an alkyl; (n) is 1 to 100 and having 1000 to 3000 number-average molecular weight with a 1 to 6C aldehyde and a plasticizer.
Patent JP-S62121869-A (JP)
Title: Method for adjusting shaft alignment for turbine generator
Inventor: ONO KUNIAKI
IPC: F03B11/00
Filed: 1985-11-21
Abstract: PURPOSE:To easily adjust shaft alignment by installing a cylindrical electrode on a music wire which is vertically hung down along a main shaft while measuring a horizontal distance between said electrode and said main shaft without contact by the use of a measuring device. CONSTITUTION:A cylindrical electrode bar 9 is installed on a music wire 1 which is vertically hung down along a main shaft 4, and a measuring device consisting of a gap sensor 5, an adjust screw 6, a measuring rod 7 and a measuring instrument 8, is provided in between the electrode bar 9 and the main shaft 4. And, by adjusting the distance between the main shaft 4 and the electrode bar 9 so as to be constant in each part, through a gap length (a) and the adjusted quantity of the adjust screw 6, the shaft alignment of the main shaft 4 can be easily adjusted while enabling highly accurate centering since there is no contact between the measuring device and the music wire.
Patent JP-H08104567-A (JP)
Title: Zirconia refractory
Inventor: ENDO SHIGEO
IPC: C04B35/48
Filed: 1994-09-30
Abstract: PURPOSE: To provide zirconia refractories excellent in corrosion and thermal spalling resistances even in the case of contact with molten glass and having satisfactory resistance to the occurrence of defects such as bubbles and stone. CONSTITUTION: The objective zirconia refractories have >=55wt.% ZrO2 content basing on the amt. of the entire refractories and contain 260wt.% electromelted zirconia granules of 0.044-13mm diameter basing on the amt. of the entire refractories.
Patent JP-H1196453-A (JP)
Title: Automatic vending machine
Inventor: ISHII KAZUYOSHI
IPC: G07F9/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten a waiting time by enabling an article cooking and ejecting device to receive price at a price receiving part and select an article at a merchandise selecting part even while the article is cooked and ejected merchandise cooking and ejecting device. SOLUTION: This automatic vending machine is provided with a controller 16 constituted of a microcomputer. This controller 16 allows an article selecting and storing part 21 to store an article selection number from an article selection button 2, and extracts storage from the article selecting and storing part 21 constituted of the memory as necessary. In this case, the input of the money and the selection of articles by the next customer can be attained even during the cooking and ejection of the article of the previous customer. Thus, while the article can be cooked, or the article can be extracted at the right or left side of the automatic vending machine, the input of money and the selection of articles can be performed by the customer at the other side of the automatic vending machine.
Patent JP-H1190324-A (JP)
Title: Aluminum or aluminum alloy sheet showing black gloss after clear coating, and its production
Inventor: TOYOSE KIKURO
IPC: B21B1/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prepare an aluminum or aluminum alloy sheet which can be produced in a simple production process at a low cost and which shows black gloss after a clear coating is applied, and to provide a producing method of the sheet. SOLUTION: This aluminum sheet has <=0.10 μm average surface roughness Ra on the center line parallel to the rolling direction of the sheet. When the surface of the aluminum sheet is coated with a clear coating material, it has >=9.5% reflectance of the coated surface and >=170 gloss of the coated surface in the parallel direction to the rolling direction. By controlling the reflectance and gloss of the coated surface, the aluminum sheet has the appearance with black gloss.
Patent JP-H1099965-A (JP)
Title: Welding method and welding structure
Inventor: TANAKA MOTOHIRO
IPC: B23K9/095
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the occurrence of weld defects by efficiently executing the crater treatment of welding end part. SOLUTION: In the end position 21 of welded beads, a welding torch is stopped to advance once, the torch is simultaneously turned back at least by the distance equivalent to the length of a fusion pond caused in the backside of the advancing direction of the welding torch, the crater treatment is performed in the returned end position 23 and the recessed part caused by cooling the fusion pond as it is cladded to finish the welding.
Patent JP-H09102318-A (JP)
Title: Manufacture of porous metal, and porous metal obtained thereby for battery electrode base
Inventor: UEMIYA TAKAFUMI
IPC: C25D7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a good battery electrode base by improving a conductivity imparting process involved in the manufacture of a porous metal, and reducing the amount of carbon included in the porous metal finished. SOLUTION: This manufacturing method for a porous metal comprises the process of imparting conductivity to a porous resin and that of thermally removing electroplating and the resin. The process of imparting conductivity is characterized by the application of a viscous paint containing non-crystalline carbon particles serving as a conducting material. The conducting material may be roughly spherical carbon particles. The roughly spherical carbon particles should preferably be non-crystalline carbons.
Patent JP-H06108511-A (JP)
Title: Deodorizing device for human body private parts washing device
Inventor: KAWAI SHINJI
IPC: E03D9/05
Filed: 1992-09-29
Abstract: PURPOSE:To increase deodorizing effect by providing a suction hole located near the center of a stool to suck much odor into the suction hole in a deodorizing device with a suction duct. CONSTITUTION:A suction port 8 located near a human body private parts washing nozzle 11 is connected to a housing 6 through a first suction duct 12 and a second suction duct 13. A motor 9 with fan is located in the housing 6, and a fixing section 13a of the second suction duct 13 is formed larger than a fixing section 6a of the housing 6. Also the fixing section 13a is provided so that it surrounds the fixing section 6a of the housing 6, and installed through an elastic member 14. Then vibration by the driving of the motor 9 with fan is absorbed by the elastic member 14, and much offensive odor is absorbed from near the center of the stool to deodorize efficiently.
Patent JP-H02106052-A (JP)
Title: Inspection method for junction wafer
Inventor: NAKANO MASAMI
IPC: H01L21/18
Filed: 1988-10-14
Abstract: PURPOSE:To enable the detection of a practically not-yet joined part in a nondestructive manner by a method wherein a junction wafer as a sample is arranged in a Lang camera, and Lang topograph is obtained by using X-ray, or further the obtained image is processed, thereby detecting the not-yet joined part of a junction interface of the junction wafer. CONSTITUTION:A junction wafer 10 as a sample is arranged in Lang camera 22; the divergence angle of an X-ray flux radiated from an X-ray source 38 is limited by a first slit 26; a second slit 28 wider than the first slit 26 is arranged on the rear side of a junction wafer 10, in order that only the diffraction X-ray of, e.g., Ka may be transmitted; the diffraction X-ray is made to reach, e.g., a photographic plate 36 through the second slit 28. While the above diffraction condition is kept, a scanning stand 34 mounting the junction wafer 10 and the photographic plate 36 is subjected to reciprocating movement pallarel to the surface of the junction wafer 10, and Lang topograph in a wide range of the junction wafer 10 is obtained, or further the image is processed, thereby detecting a not-yet joined part of a junction interface of the junction wafer 10. By this set-up, it can be easily checked in a nondestructive manner whether a junction state is practically maintained.
Patent JP-H03155792-A (JP)
Title: 5-decanoride and its preparation
Inventor: BUIRUHERUMUSU TAIODORUSU ANTON
IPC: A23L27/20
Filed: 1990-09-28
Abstract: NEW MATERIAL: A 5-decanolide obtained from a natural 2-decen-1,5-olide by a catalytic jeduction.  
     USE: A flavor compound economically obtained from a natural raw material by a natural method.  
     PREPARATION: This method for producing 5-decanolide is provided by performing a bio catalytic reduction of the cyclic double bond of a natural 2-decen-1,5 olide by using an yeast or a fungus (suitably Saccharomyces cerevisiae, etc.) at preferably 27-35°C. Further, it is preferable to present glucose as a co substrate for regenerating a co-factor used in the bio-reduction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61137356-A (JP)
Title: Fine circuit element
Inventor: INOUE TADAHISA
IPC: H01L21/822
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a small-sized fine circuit element by forming a circuit element such as a transistor and diode on the surface layer of a semiconductor substrate, coating an Si3N4 film on the substrate, separating from the circuit, forming a resistance element on the film, and connecting them by aluminum wirings. CONSTITUTION:Function elements 2 such as a transistor and a diode are formed on the surface layer of an Si wafer 1, and a plasma Si3N4 film 3 is coated on the overall surface. Then, a resistor 4 made of a Ta film is formed by low temperature magnetron sputtering at the position separate from the element 2, and the passive element is connected with the element 2 by aluminum wirings 5. Thus, the mounting efficiency is improved to further reduce the side of an ultrafine circuit element.
Patent JP-S61136987-A (JP)
Title: Vessel for growing single crystal
Inventor: MIZUNIWA SEIJI
IPC: H01L21/18
Filed: 1984-12-10
Abstract: PURPOSE:To dispense with a special surface treatment of a vessel by spreading a cloth-like member of a material which does not react with a semiconductor single crystal and the material of the vessel to cover the inner wall of the vessel in the vessel for growing a compd. semiconductor by a boat method, etc. CONSTITUTION:A cloth-like member 3 (e.g., quartz fiber cloth) formed by a material which does not react with a semiconductor single crystal and the material of a growth vessel 2 is spread in the vessel 2 (e.g., a quartz boat) for growing a single crystal capable of maintaining thermal and mechanical strength during the growing of a compd. semiconductor single crystal to cover the inner wall of the vessel 2. A seed crystal and a raw material 4 are then charged into the growth vessel 2, and arranged in a quartz ampule 1. The inside of the ampule 1 is made to vacuum, and the raw material 4 is heated and melted to grow a single crystal. Consequently, the pretreatment for forming an alpha-cristobalite layer on the inner surface of the growth vessel 2 can be dispensed with.
Patent JP-2000087225-A (JP)
Title: Vacuum film forming device
Inventor: IWAMOTO YOJI
IPC: H01L21/203
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film forming device capable of previously estimating the state of a thin film formed on the body to be film-formed by detecting the atmosphere in a vacuum chamber. SOLUTION: A plasma beam 22 is generated toward the inside of a vacuum chamber 12 by a plasma gun 11 in a vacuum film forming device 10. A short tube part 12A is projected toward the outlet port part of the plasma gun 11, and a convergent coil 18 is provided so as to surround the short tube part 12A. A film forming material 20 in a crucible 19 is evaporated by a plasma beam 22, and, from the evaporated film forming material 20, a thin film is formed on a substrate 13. The atmosphere in the vacuum chamber 12 is detected by a mass spectrometer 55, and, based on the signal from the mass spectrometer 55, a regulating valve 57 in an oxygen feed tube 43 is controlled by a control part 58.
Patent JP-2001085544-A (JP)
Title: Split gate memory cell
Inventor: SHUDO SHOJI
IPC: H01L29/788
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell which is free of excessive erasure, has a large cell current for reading operation to easily read accurate data, has no variance in characteristics, and can be made fine. SOLUTION: The split gate memory cell 1 has an N type source region 3 and a drain region 4 formed on a P type single-crystal silicon substrates 9, a channel region 5 sandwiched between the regions 3 and 4, a floating gate electrode 6 formed on the channel region 5 across a floating gate insulating film 10, a control gate electrode 7 formed on the channel region 5 across a control gate insulating film 11, and an erasure gate electrode 8 formed on a projection part 6a of the floating gate electrode 6 across an erasure gate insulating film 15. Then the erasure gate electrode 8 is formed, aligning itself with the floating gate 6, the control gate electrode 7 with the floating gate electrode 6, a drain electrode 4 with the control gate electrode 7, and a source region 3 with the floating gate 6 respectively.
Patent JP-S62118659-A (JP)
Title: Phase shift keying device
Inventor: HASHIMOTO MASAAKI
IPC: H04L27/20
Filed: 1985-11-19
Abstract: PURPOSE:To decrease number of externally mounted components and external pins without widening a band of a phase shift keying output by using a compari son amplifier means so as to compare an amplitude of a modulation signal with a specified voltage, giving a DC bias voltage to an amplifier depending on the result of comparison thereby turning on/off a carrier. CONSTITUTION:A signal is branched from other terminal of a resistor 31 and given to a non-inverting input of a comparison amplifier 61. A positive terminal of a power supply 62 supplying a specified voltage VREF2 to an inverting input of the comparison amplifier 61 and a negative terminal of the power supply 62 is connected to a reference potential. An output of the comparison amplifier 61 is supplied to a bias voltage input of an amplifier 52. When a base voltage of a transistor (TR) 47 is higher than the specified voltage VREF2, a DC bias voltage is fed to the amplifier 52. When a switch 21 is thrown to the deference potential via other changeover contact and the base voltage of the TR 47 is lower than the specified voltage VREF2, no DC bias voltage is fed to the ampli fier 52.
Patent JP-H10105145-A (JP)
Title: Picture processing device
Inventor: MIZUNO TOSHIYUKI
IPC: G01J1/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To surely specify environment illuminating light with simple constitution without being affected by a bright line of a light source by providing a light detecting means having sensitivity in a wavelength band which does not coincide with a peak of main luminance of a fluorescent lamp. SOLUTION: An original picture 10 is read, an input picture signal 11 is taken in a color picture processing section 20 in a form of RGB signals, and converted to a chromaticity signal XYZ by an input signal processing section 21. An environment illuminating light measuring means 40 is constituted with a short wavelength light detecting means which has the highest sensitivity in 490nm other than main bright line of a short wavelength in spectroscopic sensitivity characteristics, and a long wavelength light detecting means which has the highest sensitivity in a red color of 690nm. The environment illuminating light measuring means 40 measures environment illuminating light 01 in which main brightness used for observing a printed matter 31 is a fluorescent lamp, and stored the data in a memory 41.  A CPU specifies a light source by an environment illuminating light specifying means 42 in accordance with environment illuminating light information.
Patent JP-H0976546-A (JP)
Title: Head drive circuit
Inventor: WATANABE TOSHIYA
IPC: B41J2/355
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a reverse current element diode by providing an antiphase power supply with an action to draw an electric current from another group and an action to supply the electric current to the other group. SOLUTION: An antiphase power supply A and an antiphase power supply B for a thermal head power supply 10 maintain an A-phase power supply line 30 and a B-phase power supply line 40 at specified potentials respectively, if the A phase and the B phase of a thermal head are set to the non-drive phase. In this case, the antiphase power supply A connected to the A phase does no longer work, if the A phase is set to the drive phase. On the other hand, the antiphase power supply B connected to the B phase does not work, if the B phase is set to the drive phase. Thus a reverse current element diode can be dispensed with.
Patent JP-H03123070-A (JP)
Title: Semiconductor device
Inventor: SHIGA NOBUO
IPC: H04B10/2507
Filed: 1989-10-05
Abstract: PURPOSE:To improve a semiconductor device in reception sensitivity and to expand it in reception band by a method wherein a circuit element and a wiring pattern are formed sandwiching a prescribed region whose crystal structure is damaged between them. CONSTITUTION:When optical signals are received by a photodiode 11, a direct current component contained in the voltage signals is removed through a capacitor CC. The received signals outputted from a buffer amplifier 12 are given to an isolated pattern 27. Protons accelerated by a high electrical field are injected to a prescribed region 29 of a semiconductor substrate 21 located under the capacitor CC, and the crystal structure of the region 29 is damaged. Therefore, a second wiring layer 23a and a pattern 27 formed sandwiching the region 29 between them are hardly changed in charge. A stray capacitance Ccg of the capacitor CC to the pattern 27 is a parasitic one induced between the wiring layer 23a and the pattern 27 and hardly occurs. Therefore, a high cutoff frequency FH of the reception signals can be made high, the direct current component cutoff capacitor CC can also be increased in capacitance, and a low cutoff frequency FL can be made low. As a result, a circuit is expanded in reception frequency band. A resistor RL can be made large in resistance value, so that the circuit can be improved in reception sensitivity.
Patent JP-2001079004-A (JP)
Title: Ultrasonograph
Inventor: KONDO YUJI
IPC: A61B8/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce burden at the time of observation of an HITS (High Intensity Transient Signal) and obtain appropriately data on the risk of thrombosis by computing power from signals received from a transmission and reception means, monitoring this power and detecting a prescribed momentary peak. SOLUTION: Signals received by an ultrasonic probe are sent to an orthogonal detector 10 and converted to a complex signal consisting of a real number portion and an imaginary number portion. Autocorrelation computation 12 is executed to this complex signal, averaging 14 is carried out to this complex signal, a phase 16 corresponding to speed information is computed 16 from the complex signal after averaging. The square of the real number portion in the complex signal and the square of the imaginary number are added, a square root is obtained for the added value and Doppler power is computed 18, and the Doppler power information obtained by averaging 20 this is sent to a selector 22 together with speed information. Here Doppler power information exceeding a threshold value is extracted as an HITS, and the number of times the HITS was judged is counted 24 and displayed on a display 28.