baber/WOPTO huggingface dataset:
Patent JP-H06189216-A (JP)
Title: Screen display device
Inventor: SAKUMA HIDEAKI
IPC: H04N5/46
Filed: 1992-12-21
Abstract: PURPOSE:To perform improvement in the non-interlace display of an image display device. CONSTITUTION:This device is provided with an ITV camera 1 outputting a scanned video signal, an A/D converter 2 outputting data that an analog/digital conversion is performed for the output of this camera, an image memory 3 fetching and storing even-numbered field data and odd-numbered filed data which is the same as it from the output of this A/D converter 2, a D/A converter 5 performing a D/A conversion for the data of the image memory by the frequency timing which is the same as a dot clock signal for display, and an indicator 6 obtaining the output of this converter and obtaining the screen of the same display in two lines which are adjacent with each other.
Patent JP-H11175096-A (JP)
Title: Voice signal processor
Inventor: SHIMOKAWA TERUNORI
IPC: G10L15/01
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To realize a voice signal processor automatically and quantitatively evaluating a sentence understanding degree. SOLUTION: A voice signal outputted from a DAT 1 is inputted to a voice recognition device 12, and an evaluating sentence (voice signal) analog outputted from this device 12 is radiated from a speaker 11, and on the other hand, after the evaluating sentence is converted to the evaluating sentence data through an A/D converter 5, is ID added by an ID adder 6 to be supplied to a sentence data comparator 7, and is compared with the reference sentence data inputted through a reference voice coder 2, the A/D converter 3, the ID adder 4 one sentence each. Then, the sentence data comparator 7 stores the compared result at every sentence, and percentage displays the compared result on a display device 10 based on the stored contents. Thus, the sentence understanding degree is evaluated automatically and quantitatively.
Patent JP-H05149644-A (JP)
Title: Air-conditioner
Inventor: ITO MASAMI
IPC: F25B29/00
Filed: 1991-11-29
Abstract: PURPOSE:To prevent reduction of cooling capacity and the damage of a compressor by a method wherein, in cooling operation of all indoor machines, a liquid refrigerant and lubricating oil gather in a delivery pipe on the right side from the connection point of the compressor. CONSTITUTION:An oil return circuit 15 wherein a microamount of a refrigerant is caused to flow over a delivery pipe 10 to a suction pile 11 is arranged in parallel to a switch valve 13C on the indoor side arranged on the gas side of a heat-exchanger 7C on the indoor side spaced farmost away from a compressor 1.
Patent JP-2001149880-A (JP)
Title: Apparatus and method for washing and coating piping
Inventor: ISHIGAMI FUMITAKA
IPC: B08B9/027
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of simply washing and coating the interior of a piping within a short time. SOLUTION: The inner surfaces of a water supply piping 16, a branch piping 19, a terminal branch pipe 21, or the like, are washed by using a washing apparatus and a rustproof paint is subsequently applied to the washed inner surfaces of these laid pipings. The paint housing part 83 of a paint coating apparatus 80 is connected to a compressor 41 at one end thereof through a compressed air supply piping 54 and the other end of the paint housing part 83 is connected to the end part of the terminal branch pipe 21 laid on the first floor of a building 11. When compressed air is supplied from the compressor 41, the paint housed in the paint housing part 83 is supplied into the water supply piping 16 from below to above through the terminal branch pipe 21 and the branch piping 19 and, when the paint reaches a pipe joint 18, coating work is completed.
Patent JP-H11160856-A (JP)
Title: Holder for transfer mask
Inventor: AMAMIYA ISAO
IPC: G03F1/66
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a holder by which a mask holder is easily produced and mounting work is facilitated and which has no fear that adverse influence is exerted on transfer accuracy due to mounting. SOLUTION: This holder 1 has structure surrounding the outer surface of a transfer mask 10, which is constituted by forming an aperture 13 on a thin film part 12 supported by a supporting frame part 11, excepting the upper part and the lower part of an aperture pattern forming area 15 on the mask 10, and has structure coming in contact with the upper surface 16 and the base 17 of the mask 10. It is desirable to make the holder of material including silver and/or copper by >=50 wt.% in composition.
Patent JP-H05171302-A (JP)
Title: Method for melting and reducing chromium ore
Inventor: ISHIZUKA HARUHIKO
IPC: C22B1/00
Filed: 1991-12-24
Abstract: PURPOSE:To improve the melting and reducing rates of a Cr ore and the yield of Cr. CONSTITUTION:A chromium ore sand is briquetted and introduced into a converter-type refining vessel, and the chromium ore is melted and reduced. In this case, quick lime necessary for melting and reducing is previously mixed into the chromium ore sand to briquette the sand, the briquette is introduced into the refining vessel, and the ore is melted and reduced. Since the quick lime is added along with the ore, the melting and reducing rates are increased, and the yield of chromium is enhanced.
Patent JP-H08144995-A (JP)
Title: Splash preventing device for pump cooling water
Inventor: OZAKI KENICHI
IPC: F04D29/12
Filed: 1994-11-25
Abstract: PURPOSE: To eliminate the wetting of a floor with water by preventing splash of cooling water to surroundings such as a mechanical seal portion of a pump having am mechanical seal portion or a gland seal portion. CONSTITUTION: A pump mechanical seal portion is covered with a splash preventing plate 1, and thus water dispersed from gap between a cooling water cover and a shaft is trapped. Water then drops along the splash preventing plate 1 and thus is led to a receiving plate box 3 along with cooling water drain and discharged to outside. A flow monitoring hole 8 is made in a drain water nozzle 7. It is so monitored whether cooling water quantity is maintained properly.
Patent JP-2000161486-A (JP)
Title: Piston pin for internal combustion engine
Inventor: MATSUDA RYUICHI
IPC: F16J1/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a proper oil lubrication so as to reduce wear of a ceramic piston pin and a mating pin boss part by forming a proper recess serving as a lubricant sump at the outer circumferential part of the piston pin. SOLUTION: This piston pin has a cylindrical double-layer structure of an inner layer pin and an outer layer pin made of ceramics. A plurality of recesses 7 are formed on an outer circumferential surface 2a. The difference between the recess 7 and a projection 6 is called as the roundness which corresponds to the depth of the recess 7 in this case. When the depth of the recess 7 (roundness) is in a range of 0.7-5 μm, a suitable lubrication state for a piston pin is attained. Since the number of the recesses 7 is two (2) an unstable rotation occurs, three or more of the recesses 7 are required. The work on the surface 2a of the pin is made by the centerless work method in consideration of mass production.
Patent JP-2000164781-A (JP)
Title: Processing method and device for lead frame
Inventor: BANDO KAZUHIKO
IPC: H01L23/50
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enable the pitch of presses (pitch of processing dies) to be automatically adjusted corresponding to the work pitch of the lead frames when lead frames are processed. SOLUTION: A screw shaft 53 is installed in a transfer direction of lead frames a non rotatably, and a nut member 54 linked to a processing press 42 is engaged with the screw shaft 53. The torque of a drive motor 51 is tranfered to the nut member 54 through the intermediary of a power transmission 55, so as to be adjusted and transmitted to the screw shaft 53, whereby a processing press 42 linked to the nut member 54 is adjusted and moved to adjust the pitch P of the processing presses 41 and 42.
Patent JP-H08239879-A (JP)
Title: Splash preventive shroud structure for electric type faucet
Inventor: RICHIYAADO EE NOOTEIERU
IPC: E03C1/05
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure structure for housing an electric circuit in a lavatory. SOLUTION: A sensor-operated electric base 12 is formed to be attachable onto a wall and has an opening 20 so that an electric cord can be inserted in an enclosure from the rear. A slot is formed to separate the base 12 from the wall. A dam 22 extending toward the wall is provided to divert a fluid around the opening for the electric cord from the opening. A cover 14 is attached to the base 12 and seal elements 56, 60 are provided in order to prevent entry of fluid into the inside of the enclosure between the cover 14 and the base 12.
Patent JP-H09173096-A (JP)
Title: Substrate for activity measurement of glycosyl transferase and its use
Inventor: NISHIMURA SHINICHIRO
IPC: C12Q1/48
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorescent-labeled saccharide receptor and fluorescent- labeled saccharide donor employed in an activity measurement of a glycosyl transferase and provide a method and a reagent for measuring the activity of the glycosyl transferase conveniently and in a short time in high sensitivity by using the substrate. SOLUTION: An oligosaccharide derivative bearing a fluorescent substance linked to its reactive aglycone (or through a spacer to its reduced terminal) or a conjugated saccharide derivative bearing a fluorescent substance linked to an amino group in the peptide or to an amino group in the lipid part of the conjugated saccharide is used as a saccharide receptor. A sugar nucleotide derivative bearing a fluorescent substance linked to the primary hydroxyl group of a sugar in the sugar nucleotide is used as a saccharide donor.  The measurement for an activity of a sugar transferase is carried out by initially exciting, by means of ultraviolet ray emission, either of two different fluorescent substances prepared by reacting the sugar receptor and the sugar donor with a glycosyl transferase, in turn exciting another fluorescent substance depending upon a wavelength of fluorescence liberated as the result of the excitation and finally measuring the fluorescence intensity.
Patent JP-H06156825-A (JP)
Title: Manufacture of coreless toilet paper roll and device therefor
Inventor: KACHI KAZUFUMI
IPC: B65H18/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a coreless paper roll which can smoothly separate a winding shaft from the paper roll after the completion of winding, and can finish the shape of the roll beautifully without breaking the shape. CONSTITUTION:While a web W delivered from an original cloth roll is being slitted with a prescribed width, it is wound around a winding shaft, and at the initial time, water is sprayed to make the winding shaft 1 adhere to the web W and the initial wound layer of the web W temporarily. A winding process of forming a paper roll R of a specific winding diameter by winding the web W around the winding shaft 1 without spraying water, a storage process of drying water sprayed at the initial winding time by holding the paper roll which has been wound with the winding shaft 1 fitted for a prescribed period, an extracting process of forming a coreless toilet paper roll by extracting the paper roll R from the winding shaft 1 are carried out in order.
Patent JP-H03200472-A (JP)
Title: Article conveyor
Inventor: YAMADA MASASHI
IPC: B65D19/42
Filed: 1989-12-27
Abstract: PURPOSE:To enable accurate connection by allowing connectors for connecting proximity parts between a back panel body and side panel bodies on both bilateral sides to be positioned freely by their engagement with lock pins provided at the respective panel bodies, as well as allowing rim holders to be freely locked at lock pins on the side panel body side. CONSTITUTION:An article conveyor 1 is provided with a back panel body 10, two side panel bodies 20 connected to both bilateral sides of the back panel body 10, and a base panel body 5 disposed thereunder. In this article conveyor 1, proximity parts between the back panel body 10 and both side panel bodies 20 are connected by connectors 30. The front ends of both side panel bodies 20 are connected by a stay 50 disposed through holes 51, 61. In this case, lock pins 16, with which the connectors 30 are freely engaged, are provided in the longitudinally protruding state at both bilateral ends of the back panel body 10, at plural vertical places, as well as lock pins 26, with which the connectors 30 or holders 51, 61 are freely engaged, are provided in the laterally protruding state at both ends of the side panel bodies 20, at plural vertical places.
Patent JP-H0611732-A (JP)
Title: Production of liquid crystal display device with thin-film transistor
Inventor: MITANI TETSUYA
IPC: H01L21/336
Filed: 1992-12-22
Abstract: PURPOSE:To provide the process for production of the liquid crystal display device with thin-film transistors(TFTs) constituted to decrease the number of stages and production equipment. CONSTITUTION:After a first semiconductor thin film is formed on a transparent substrate 20, an oxide film 21a is formed on its surface and a second semiconductor 21b is formed on the surface of this oxide film. The second semiconductor film 21b is removed exclusive of the parts to constitute the gates of the TFTs and the oxide film 21a is selectively removed. The first semiconductor thin film of the parts corresponding to the parts where the oxide film is removed is made conductive by diffusion, etc., by which source electrode wirings 22 and pixel electrodes 23 connected to source and drain regions are simultaneously formed. Gate electrode wirings 25 connected to the gate regions formed by the second semiconductor film are thereafter formed by insulating these wirings from the source electrode wirings and the pixel electrodes.
Patent JP-H03203755-A (JP)
Title: Information writing-out position controller for laser plate making machine
Inventor: IWAMA MASATOSHI
IPC: G03G13/26
Filed: 1989-12-29
Abstract: PURPOSE:To improve the accuracy of a writing-out position by providing plural sensors which detect the front end edge of a plate in different positions, a counter which counts the transporting distance of the plates, an average value computing means, and a writing-out position computing means. CONSTITUTION:The count values of the counter 13 at the point of the time of detection are taken out in the order of detection of the front end edge and are delivered to the average value computing means when the respective sensors 12a to 12c disposed like a straight line along the direction parallel with the axial line of plate press rollers 11 near the front stage side thereof detect the front end edge of the transported plate. The average value computing means 15 into which these count values are taken calculates the average value of the respective count values and delivers the average value to the writing-out position computing means 16. A writing-out command is outputted in accordance with the average value in the writing-out position computing means 16, by which the distance from the front end of the plate to the writing-out position is determined to a specified value. The fluctuation in the writing-out position is decreased in this way even if the front end edge of the plate is rugged. The accuracy of the writing-out position is thus improved.
Patent JP-2000167293-A (JP)
Title: Laundry drying tool
Inventor: YAJIMA MIYAO
IPC: D06F57/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously drop laundry held by pins and to quickly detach laundry by releasing the crimping states of a plurality of pins attached to a lateral frame by pushing the crimping parts of pins toward a holding frame by an interlock bar when a pull-down ring is pulled. SOLUTION: A rectangular frame 7 is provided with the holding frame fixing a pulley 8 at the central part and this frame body 7 is provided with left and right movable interlock bars 12 and 12a. Besides, a plurality of pins (clothespins) 10... and 10... are attached to front and rear lateral frames 7c of the frame body 7 so as to be freely moved, and a wire 6 is wound around pulleys, which are arranged at the lengthwise center parts of left and right interlock bars 12 and 12a, and the pulley 8 on the holding frame. When a right pull-down ring 9a is pulled down, for example, the left interlock bar 12 is moved toward near the center of the frame body 7 through the correspondent wire 6, at the same time, crimping parts 10d of pins 10... on the left side of the frame body 7 are pressed and released and the laundry crimped by these pins 10 is simultaneously dropped.
Patent JP-H09183961-A (JP)
Title: Actinic-radiation-sensitive acid generator, actinic-radiation-sensitive acid generator composition, curable composition containing the same and hybrid type curing composition
Inventor: TOBA YASUMASA
IPC: C07F5/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an actinic-radiation-sensitive acid generator which causes the polymerization and curing of an acid-curing compound when irradiated with an actinic radiation, is nonproblematic in toxicity and odoriferousness and is excellent in solubility by selecting a specified sulfoxonium borate complex. SOLUTION: A sulfoxonium borate complex represented by the formula (wherein R<1> to R<3> are each a 6-20C aromatic aryl, this aryl may substituted by a 1-18C linear, branched or cyclic alkyl which may be substituted by a halogen, OH, NO2 , CN or amino, a 1-18C linear, branched or cyclic alkyl which may be substituted by a halogen, a 1-18C linear or branched alkoxyl which may be substituted by a halogen, a 6-20 C aralkyloxy having 6-20 aromatic ring carbon atoms, an aryl having 6-20 aromatic ring carbon atoms, an aryloxy having 6-20 aromatic ring carbon atoms, an aralkyl having 6-20C aromatic ring carbon atoms, or the like; Y is F or Cl; Z is a phenyl substituted by at least two electron-attracting groups selected from among F, CN, NO2 and trifluoromethyl; m is 0-3; n is 1-4; and m+n=4) is selected.
Patent JP-2000172146-A (JP)
Title: Stackless both-side continuous copying method for copying machine
Inventor: TABUCHI HIDEHIRO
IPC: G03G15/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a stackless both-side continuous copying method for preventing a copied sheet which is fed at first and having the copied rear side from being overlaid on a copying sheet which is fed later at a copying sheet carry-in point on a circulating-carrying path, at a both-side continuous copying cycle for the sheets as many as the allowable number of circulating sheets, when a non-paper jamming occurs in operation of successively feeding the sheets as many as the allowable number of circulating sheets. SOLUTION: When the non-paper jamming occurs, a paper feeding operation is stopped so that a retrial paper feeding operation may not be executed, after finishing transferring an image to the first one side of each copying sheet carried into the circulating-carrying path before the paper feeding operation is stopped, a paper feeding operation for starting the following both-side continuous copying cycle is restarted at a prescribed timing after the last sheet of the copied sheets passes by the aforesaid carry-in point on the circulating-carrying path.
Patent JP-H06196155-A (JP)
Title: Negative electrode zinc can for battery
Inventor: MATSUI KAZUO
IPC: H01M4/06
Filed: 1992-12-22
Abstract: PURPOSE:To achieve the same or better characteristic as or than that of a conventional product to which lead is added, without adding noxious matters such as lead by forming a zinc base alloy, in which a specific weight of tin and the like is added to pure zinc, into a bottomed cylinder. CONSTITUTION:0.05-0.5wt.% of tin(Sn) is added to pure zinc, while either one or both of aluminium(Al) and gallium(Ga) is or are added by 0.001-0.05wt.% as a total, and a zinc base alloy, to which to noxious matter such as mercury, cadmium or lead is added, is used as a material. The zinc base alloy is formed into a bottomed cylinder, and the average crystalline particle diameter is adjusted to be no more than 30mum. Instead of adding noxious matters such as lead to zinc, metals of higher safety such as tin, aluminium, gallium, antimony, and tellurium are added, and the same of better characteristic as or than that of a conventional negative zinc can to which lead is added, can be achieved.
Patent JP-H10199712-A (JP)
Title: Two-layer type programmable resistor
Inventor: MANLEY MARTIN HAROLD
IPC: H01C13/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a programmable element within a range of a base line logic integrated circuit process. SOLUTION: A programmable resistor comprises two layers. A first layer 20 of the programmable resistor is provided with a resistance lower enough than that of a second layer 28 of the programmable resistor. The programmable resistor is controlled by applying a signal thereto. The current generated by the signal flows through the first layer 20 and the second layer 28 of the programmable resistor in parallel. The voltage of the signal is on a level enough for a first current flowing through the first layer 20 to cause circuit breaking in the first layer 20 of the programmable resistor. But the voltage of the signal is not on a level enough for a second current flowing through the second layer 28 to cause circuit breaking in the second layer 28 of the programmable resistor.
Patent JP-H11176879-A (JP)
Title: Mounting method of semiconductor and anisotropic conductive bonding agent used in method thereof
Inventor: WATANABE MAKOTO
IPC: H01L21/60
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a semiconductor, which is able to comply with miniaturization of a connecting pitch and to perform stable connecting and moreover anisotropic conductive bonding agent used in the this method. SOLUTION: This method consists of following processes. In a first process, anisotropic conductive bonding agent 13 including solder particles 12 is arranged on a circuit board 17. In a second process, projecting electrode 14 provided on a semiconductor device 16 is aligned with the position of a wiring pattern 15 on the circuit board 17. In a third process, the mounted semiconductor device 16 is thermally pressed to the circuit board 17 with a heating and compressing jig 18. In a fourth process, the heating and compressing jig 18 is removed after the anisotropic conductive bonding agent 13 is hardens.
Patent JP-H05173430-A (JP)
Title: Multiple feeding detection device for image forming device
Inventor: TSUNODA ARIHIRO
IPC: G03G15/00
Filed: 1991-12-25
Abstract: PURPOSE:To surely detect multiple feeding of material to be transferred by separating end edge of paper which is not attracted to a transfer drum to the outer periphery side. CONSTITUTION:This device is utilized in the image forming device provided with the rotatable transfer drum 21 by which a front edge of the paper is grasped by its outer periphery, and is provided with a separating device 40 and an end edge detection sensor 47. The separating device 40 has one part of the transfer drum 21 protruded to the outer periphery side, and the end edge of the paper is separated from the transfer drum 21 to the outer periphery side. The end edge of the paper separated at a separating device 40 is detected by the end edge detection sensor 47.