baber/WOPTO huggingface dataset:
Patent JP-H06196538-A (JP)
Title: Board inspection device
Inventor: FUKAYA MASASHI
IPC: H05K3/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a board inspection device which aligns automatically a test unit in conformity with a positional deviation of a circuit pattern for a ceramic board and its slanting state and selects and takes out the ceramic board in conformity with its shrinkage percentage. CONSTITUTION:An inspection unit 8 is installed on an alignment mechanism for an XY plane and in the gamma direction in such a fashion that it may rise freely where a CCD camera 6 is mounted beside the inspection unit 8. A work carriage 41, which comes to a halt under the CCD camera 6 and the inspection unit 8 respectively, is laid out so as to detect a positional deviation and a slanting state on a ceramic board and compute the shrinkage percentage of the board between two marks on the ceramic board which is detected by the CCD camera 6, thereby forming a board inspection device. This construction makes it possible to perform a specified inspection definitely in spite of a positional deviation and a slanting state of a circuit pattern on the ceramic board and select and take out the ceramic board in conformity with the shrinkage percentage of the ceramic board when taking out the ceramic board and speed up a select and take out process from the detection of defects.
Patent JP-H11150352-A (JP)
Title: Printed wiring board checking equipment
Inventor: ITO JUNICHI
IPC: B65G59/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board checking equipment unattended and capable of checking printed wiring boards which are various in types and small in number. SOLUTION: A printed wiring board checking equipment is equipped with an up-down multi-stage stocker 3 provided with a stocking part 3a which houses printed wiring boards, a transfer robot 5 which transfers the printed wiring boards, and a separating mechanism 6 which separates a printed wiring board, wherein these components are automatically operated under the control of a control computer 2 and automatically checked in accordance with a check program.
Patent JP-2000152857-A (JP)
Title: Cover case for electronic shelf card
Inventor: YOKONO SHUSAKU
IPC: A47F5/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cover case for an electronic shelf card which makes an existing electronic shelf card usable as it is, even if it is not drip-proof, in a shop area such as a perishable foods shop where water may drip off over the electronic shelf card. SOLUTION: This cover case 10 can detachably store an electronic shelf card 1 with a display 3 showing the price of an article. The cover case 10 has attaching means 14a, 14b, 15, 17a, 17b and 18 to attach/detach the case to/from an article display shelf, drip-proof means 11, 12, 22 and 23 to protect the electronic shelf card from dripping water and a transparent part at least facing the display 3 of the electronic shelf card.
Patent JP-H03192706-A (JP)
Title: Formation of electrode for laminated lc chip
Inventor: FUKUI YOSHIZUMI
IPC: H01F27/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain an external electrode for a laminated LC chip part having small irregularities in the thickness of plated layer by a method wherein non- electrolytic metal plating is provided on the conductive film formed on the outside wall where the external electrode is formed. CONSTITUTION:After conductive films 12a to 12c, 17a and 17'a have been formed respectively on the outer wall where an outer electrode is formed, non- electrolytic metal plating is applied on the above-mentioned conductive films, and then solder electrolytic plating is applied on the above-mentioned non- electrolytic metal plated layer. Since a second layer is formed by non-electrolytic plating when the second layer is formed on the first layer of conductive film, and a third plated layer is formed on the second layer, as the second layer is formed by non-electrolytic plating, thid plated layer can be formed in uniform thickness. As a result, an external electrode of a laminated LC chip part, having small irreqularities in thickness of plated layer, can be obtained.
Patent JP-H01170460-A (JP)
Title: Feed apparatus
Inventor: MATSUO YUKITO
IPC: A61L2/10
Filed: 1987-12-25
Abstract: PURPOSE:To efficiently perform sterilizing treatment without obstructing the operation of a feed system, by operating an ultraviolet ray irradiation means when an operation switch for setting an ultraviolet ray irradiation mode is closed during the operation of the feed system to execute the predetermined ultraviolet ray irradiation mode. CONSTITUTION:When an ultraviolet ray irradiation mode button 72 is closed and a carrier having a receiving case mounted thereon reaches a chart chamber station from other station, the receiving case 1 is allowed to fall to a buffer part. When the case 1 is fed to the position P2 of a station housing to be brought into contact with stoppers 103, 104, pressure sensors 105, 106 are pressurized to stop a feed belt 100. Then, a light emitting element 101 and a photodetector 102 are operated and an ultraviolet ray irradiation apparatus 110 is operated when there is no content in the receiving case 1 and sterilizing operation is finished after the elapse of a predetermined time.
Patent JP-H10189713-A (JP)
Title: Semiconductor element isolating structure and its forming method
Inventor: YOUNG-GWAN KIM
IPC: H01L21/762
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor element isolating structure suitable for a highly integrated circuit, by a method wherein a strength is formed in the direction towards the lower side from the upper surface of a semiconductor substrate, and trench plug, with which the trench is filled up, is constituted containing an embedded insulating film abutting he bottom of the trench. SOLUTION: A semiconductor element isolating structure contains a trench which is formed in such a manner that it has the direction toward a semiconductor substrate 41 from the upper surface of a semiconductor substrate to the lower side. A trench plug 48', with which a trench is filled up, is provided in the trench. The trench plug 48' comes in contact with a trench linear 47, and it becomes the fillers to be used to completely fill up the trench. An embedded insulating region 46 which is formed adjacent to the trench is provided under the bottom of the trench. As a result, a highly integrated circuit, on which the reduction of side face area of an isolated region is absolutely necessary, can be manufactured.
Patent JP-H05163044-A (JP)
Title: Method for forming fluorine-containing carbon film
Inventor: NAKANISHI MASAJI
IPC: C03C17/34
Filed: 1991-12-16
Abstract: PURPOSE:To form a fluorine-containing carbon film containing a large amount of fluorine without taking a long time. CONSTITUTION:The objective film is formed by adopting a carbon and fluorine- containing compound having a double bond in carbon bond (e.g. C3F6 or C2F4) as a gas for surface treatment or a sputter gas. Since the double bond of carbon facilitates firm bonding to C, Si, etc., as additional polymerization reaction and increases introduction efficiency of F, compared with the case when conventional CF4 is used, a F-containing carbon film containing a large amount of F can be formed without taking a long time.
Patent JP-H1119153-A (JP)
Title: Simplified bath for care
Inventor: OOYAMA SHIGENARI
IPC: A61H33/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To enable the aged to be shampooed without contaminating his/her body with contaminated water and to easily take a bath while lying. SOLUTION: This simplified bath 10 for attendance is provided with a bathtub 11, with which a bathing person 1 can be enclosed while lying and hot water 3 can be stored, composed of sheet materials having flexibility and water-proofing property and a pillow 20 for bathing arranged at the terminal part of the bathtub 11. The pillow 20 for bathing is equipped with a head supporting part 21 for supporting a head 1a of the bathing person 1 at a position higher than a back 1e, partition wall part 23, partition part 24 and discharge conduit 25. The partition wall part 23 is erected around the head holding part 21 while being U-shaped with a recessed part 22, where contaminated water 6 can be stored at the time of shampoo, inbetween.  The partition part 24 is arranged so as to connect the head holding part 21 and the partition wall part 23 at the terminal part of the recessed part 22 and prevents the hot water 3 from being mixed with the contaminated water 6 in the bathtub 11. The discharge conduit 25 is provided at the lower part of the partition wall part 23 and can discharge the contaminated water 6 in the recessed part 22.
Patent JP-H02179500-A (JP)
Title: Fresnel zone plate for soft x-ray
Inventor: KAWADA MASARU
IPC: G21K1/06
Filed: 1988-12-29
Abstract: PURPOSE:To enable a further strong image formation than that gotten by usage of a gold by using a nickel and the like other than gold as a material of a shielding part located side by side to a cocentric rings which constitutes a Fresnel zone plate Fzp. CONSTITUTION:Hatched parts in the figure show ring bands made of an X-ray absorber. An incident X-ray which is regarded as a beam parallel along to an positive direction of an Z axis, is focused to a focusing point F by a Fzp. Assuming that a focusing distance is f, a thickness of the X-ray absorber is t and a refraction index of the X-ray absorber at a wave length lambda0 in use, is n=1-delta+ik, a transmissivity t(r) of the Fzp at an arbitrary distance r from a center can be expressed as the equation showed in the figure. The first term of the right side of the equation is the 0 order diffraction which transmits as it is without being affected by any diffraction, and the second term shows the first stage to (2n-1) order diffraction beams according to a value of m. If thicknesses are same, k becomes small, and for a material having larger delta, a greater phase effect can be expected and therefore, when a Fzp having enough thickness are not available by a limitation derived from a fine processing, a Fzp close to a phase-typed one can be manufactured by using a nickel and the like, for example, other than a gold, as an X-ray absorber.
Patent JP-H07186208-A (JP)
Title: Plastic hook produced by injection molding
Inventor: HANEZAWA HIROSHI
IPC: B29C45/37
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an injection-molded plastic hook with a presentable appearance by coating a die wall surface forming the cavity of a main metal die with a heat insulating layer of a heat-resistant polymer having specific heat conductivity and thickness. CONSTITUTION:A thermoplastic synthetic resin is injection-molded using a heat-insulative coated die with a thickness of 0.01 to 2mm of heat-resistant polymer with a heat conductivity of 0.002cal/cm.sec. deg.C or less. The especially preferable thermoplastic synthetic resin is polyacetal. A useful polymer of a heat insulating layer is various non-crystal line heat-resistant polymers which are soluble in an organic solvent, for example, polysulfone, polyethersulfone, polyallylsulfone, polyallylate, polyphenylene ether, polybenzimidazole, etc., and various types of polyimide.
Patent JP-H09178062-A (JP)
Title: Vacuum piping joint
Inventor: OKAMOTO NAOKI
IPC: F16L19/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To easily determine the existence of a gasket and to improve reliability after piping connection by setting the length of a screw such that the fastening amount of a body is zero when one gasket is held between a pipe and the body. SOLUTION: The dimensions of the screw depth of a nut 12 and the screw length of a body 13 are set equal to that of the end of a screw thread after the limit of fastening considering a fastening amount when one gasket is inserted and fixed and at this time, no gap is formed between the opposite end surfaces of the hexagonal portion of the nut 12 and the body 13. Thus, no gap exits when one gasket is fixed or none is attached and an appearance is improved. Further, a gap is formed in a joint if no gasket is attached, sure He leakage test is performed and the reliability of a vacuum piping joint is improved.
Patent JP-H0515383-A (JP)
Title: Plastic material consisting of beta- hydroxybutylate copolymer and method for forming the same
Inventor: POORU AASAA HORUMUSU
IPC: A61K9/22
Filed: 1991-12-16
Abstract: PURPOSE: To obtain the subject material, comprising a β-hydroxybutyrate copolymer, having a β-hydroxybutyrate unit and a β-hydroxyvalerate unit and derived from a microorganism and capable of reducing the crystallinity by annealing.  
     CONSTITUTION: This material comprises a β-hydroxybutyrate copolymer, containing 50-99 mol.% β-hydroxybutyrate unit and 1-50 mol.% β-hydroxyvalerate unit and having ≥50,000 weight-average molecular weight. The copolymer is preferably obtained by culturing a β-hydroxybutyric acid-accumulating microorganism using glucose as a substrate, thereby propagating the microorganism, then feeding an acid such as propionic acid as a substrate and culturing the microorganism. Alcaligenes eutrophus mutant strain NCIB116OO, etc., are preferred as the microorganism. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11150616-A (JP)
Title: Image processor and its reservation processing method
Inventor: ITO YOSHINORI
IPC: H04N1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its reservation processing method capable of improving the efficiency of copying operation by providing the processor with a reservation function for reserving the use of the processor. SOLUTION: A copying machine 101 is provided with a controller 131 for transmitting/receiving data through a LAN 151, a registered ID table 115 registering user information including user ID and a password, a reservation management table 116 for storing reservation states constructed based on a reservation request and including user ID, a using date, etc., and a scanner part CPU 112 for judging whether reservation for using the image processor can be received or not, based on the user information and the reservation states when the reservation is requested through the LAN 151 and controlling the data which is based on the judgment of reception availability so as to send the data to the LAN 151.
Patent JP-H06192299-A (JP)
Title: Purified mite allergen
Inventor: OKA SATOSHI
IPC: C07K14/435
Filed: 1992-11-17
Abstract: PURPOSE:To provide the subject allergen useful for mite allergic disease- treating.preventing agents, etc., as an allergen for desensitized therapies by extracting mite excreta in mite culture products with a saturated salt aqueous solution, etc., and subsequently fractionating the produced extract solution by means of a gel filtration, etc. CONSTITUTION:Dermatophagoides farinae is reared in a mite density of 20000-30000 mites/g of a medium in a feed for rats, mouses or hamsters in an atmosphere comprising a temperature of 26+ or -2 deg.C and a humidity of 75%, and subsequently mixed with a saturated salt aqueous solution and/or a buffer solution having an approximately medium ion strength under stirring to extract the excreta in the feed. The extraction product is centrifuged, and the supernatant is collected. The mites floated on the supernatant are filtered off. The left extract solution is dialyzed with city water, subjected to an ultrafiltration using an ultrafiltration membrane having a fractionation mol.wt. of 10000 and further subjected to a gel filtration to provide the purified mite allergen which comprises a glucoprotein containing saccharides in an amount of approximately 13%, has a mol.wt. of about 13000 (by a gel filtration method), has an allergen activity and is useful as mite allergic disease-preventing.treating medicines, mite allergic disease-diagnosing medicines, etc.
Patent JP-H09152654-A (JP)
Title: Camera provided with focus detection function
Inventor: ODAKA YUKIO
IPC: G03B17/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a photographer to clearly recognize the distinction between the time when a focus detection is started and the time when a focusing state is obtained even when the processing time to detect the focus is short. SOLUTION: This camera is provided with focus detection area display means 21, 100 and 106 for performing the display of the selected focus detection area in a 1st display form during a photographic lens is moved to the focusing position, and for performing the display of the selected forcus detection area in a 2nd display form when the photographic lens reaches the focusing position. The display form of the selected focus detection area when the photographic lens is moved to the focusing state is made differ from that when the photographic lens reaches the focused state.
Patent JP-H11218638-A (JP)
Title: Optical constituent element
Inventor: SPATSCHECK THOMAS
IPC: G02B6/26
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical constituent element which can easily couple a passive and an active optical element and minimize the passage attenuation at this time by coupling respective elements through a focusing device. SOLUTION: A light signal transmitted through an optical waveguide 12 is made incident on an end surface 20 corresponding to the orientation of an optical axis 24 and a wavelength selective filter 44 provided on the end surface 20 allows a light signal of specific set wavelength to enter a silicon substrate 16'. This light signal is polarized corresponding to the refractive index of the silicon substrate 16', reflected by an end surface 30, and reflected again by a concave mirror 38 according to the angle of incidence. Then the light is made incident on an end surface 32, reflected, and polarized by an end surface 22.  On the end surface 22, the light signal is polarized according to the difference in refractive index between the substrate 16' and the medium in a cut part 16 and the light signal is extered into an optical waveguide 14 accurately on the optical axis 26 of the optical waveguide 14. Thus, the passage attenuation of the light signal can be made extremely small by high-precision focusing integrated in the constituent element.
Patent JP-H09150207-A (JP)
Title: Hot pipe-making method
Inventor: KITANI SHIGERU
IPC: B21B45/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a hot pipe-making tool and reduce the pipe-making cost by stopping the use before coming to the using limit of the hot pipe-making tool, again executing a scale coating heat treatment after executing descaling treatment and repeatedly using it. SOLUTION: The oxide scale type hot pipe-making tool used to produce the oxide scale on the surface of a steel-made base body is repeatedly used to execute the hot seamless pipe-making. In this case, the use of the hot pipe- making tool is once stopped before this tool comes to the using limit. Then, the descaling treatment is executed to this tool and the hot pipe-making tool is regenerated and repeatedly used while executing the regenerating treatment before the using limit. By this method, the service life of the hot pipe-making tool can be plolonged with its size kept unchanged from its original size.
Patent JP-H01172784-A (JP)
Title: Apparatus to radio wave radiation source guide
Inventor: YOSHIKURA HIDEAKI
IPC: G01S3/32
Filed: 1987-12-28
Abstract: PURPOSE:To perform stable guide tracking by performing continuous data processing, by performing the control of receiving frequency and using a target memory capable of classifying efficiently recorded data. CONSTITUTION:Unnecessary wave removing devices 21 remove the receiving wave unnecessary for the outputs of all of a pulse arrival time detector 13, a pulse width detector 14, an angle error detector 7 and a frequency discriminator 11. A target memory 16 writes the pulse arrival data outputted from both of an amplitude detector 12 and the detector 13 to pass through the removing devices 21. An address generator 15 classifies a writing position on the basis of the angle error data outputted from a detector 7 to pass through the removing devices 21 and the pulse width data as well as frequency data outputted from the detector 14 to pass through the removing devices 21 when data is written in the memory 16. A pulse analyser 17 performs the histogram processing of a pulse arrival time with respect to the data of the memory to analyze a pulse repeating number. A tracking guide controller 9 performs the tracking guide control to a radio wave radiation source with respect to the data from an antenna servo 3, the memory 16, the discriminator 11 and the analyser 17.
Patent JP-H08167761-A (JP)
Title: Connecting structure of circuit board for high-frequency signal
Inventor: HORIE RYO
IPC: H05K3/46
Filed: 1994-12-14
Abstract: PURPOSE: To provide a connecting structure of circuit boards for high-frequency signals which does not generate any deterioration or attenuation of the standing- wave ratio of a signal, etc., in their patterns for the signal when the signal is inputted to them or outputted from them. CONSTITUTION: Two sheets of circuit boards 10, 10 for high frequency signals are superimposed on each other while patterns 16, 16 for earthing are opposed to each other, and patterns 14, 14 for signals which are present on both surfaces of the superimposed circuit boards 10, 10 are connected electrically by a signal connecting pin 18 stuck into the two sheets of the circuit boards 10, 10. In a position neighboring this connection place, an opening stuck into two sheets of insulation boards 12, 12 is bored, and by this opening, through holes 30, 30 which are electrically connected with the respective patterns 16, 16 for earthing but are electrically insulated from the respective patterns 14, 14 for signals are formed.  An earth connecting pin 32 is inserted into this two through holes 30, 30, and is subjected to solderings 20, 20 to through holes 30, 30, and thereby, the electrical connection of the two patterns 16, 16 for earthing is performed surely.
Patent JP-H07190251-A (JP)
Title: Sinking method for flexible pipe
Inventor: MIZUKAWA KENJI
IPC: E21D9/06
Filed: 1993-12-27
Abstract: PURPOSE:To enable smooth entrance of a flexible pipe to be effected from one pit into a tunnel formed between a pair of pits. CONSTITUTION:A guide member 30 having a guide roller 33 is arranged inside an entrance pit 12. A flexible pipe 25 which enters the entrance pit 12 is bent along an arcuate portion on a lower side of the guide roller 33. It has a shape corresponding to the extended line of the tunnel, and then pulled into the tunnel.
Patent JP-H05161781-A (JP)
Title: Electric washing machine
Inventor: NAKAYA MASAKI
IPC: F24D17/00
Filed: 1991-12-17
Abstract: PURPOSE:To stabilize the temperature of the fed water by detecting the temperature of the water fed into a washing tub, and driving flow control valves on water feed paths in an electric washing machine feeding hot water from a hot-water feeder. CONSTITUTION:A water feed valve 7 and a hot-water feed valve 8 are provided on a panel box at the upper rear of a main body 1, and flow control valves 26 are arranged on water feed paths of the feed valves 7, 8 respectively. The flow control valves 26 are driven and controlled by a driving device 28. The temperature of the water fed to a washing/dehydrating tub is detected by a water temperature detecting thermistor, and the flow is detected by a flow sensor 14. Optimum flow values of the city water and hot water for the set temperature are calculated by the information inputted from a control device and the detected temperature. Respective flow control valves 26 are controlled by the driving device 28 to attain the calculated optimum flow.