baber/WOPTO huggingface dataset:
Patent JP-H09283525-A (JP)
Title: Semiconductor device
Inventor: SANTO FUMIO
IPC: H01L21/321
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization of the size of a chip by a method wherein an output MOS transistor is formed directly under the pads having a bump electrode thereon. SOLUTION: Aluminum pads 11, which are formed as a second wiring layer on a second interlayer insulating film 9, and a drain electrode 6B are connected with each other via a via contact hole 10 formed in the second interlayer insulating film 9, which is formed in such a way as to coat an output MOS transistor 3. A passivation film 12 is formed in a shape that has a pad open part on the pads 11. Moreover, a Cu film 15 and a solder bump electrode 16 are formed via a plated electrode film 13 on the pads 11 and a barrier metal film 14. In such a way, by forming an active region, such as the output MOS transistor, almost directly under the pads 11, miniaturization of the size of a chip is contrived.
Patent JP-H05292304-A (JP)
Title: Color printer
Inventor: NAKAJIMA HISANORI
IPC: B41J2/525
Filed: 1992-04-15
Abstract: PURPOSE:To attain the reproduction with more fidelity to an original by introducing the overlap probability between a YMC screen and a K screen to the printer. CONSTITUTION:Picture data expressing one picture element, one color and one byte are inputted from a data input section 101, then the data are stored in memory planes Y, MC of a picture memory section 104 for each color of YMC. Then a CPU 102 reads the same position color information from each plane of the memory section 104, the information is inputted to an ink quantity decision section 105, in which a minimum value of each color information data is obtained to decide black data K and the data are stored in the K plane of the memory 104. After the ink quantity is decided, the CPU 102 calls the Y, K information in the memory 104 and inputs the information to a YMC data generating section 106, and simultaneously a screen difference between yellow ink and black ink is discriminated by a screen bus 1012 and the result is inputted to the generating section 106 as screen information PYK. After the information is processed by the generating section 106, the result is called in the main scanning direction for each color, and a dot data conversion section 107 uses a conversion line head 108 to print out one by one pattern each for all colors.
Patent JP-S61258043-A (JP)
Inventor: OOTA HIRONORI
IPC: D03D1/00
Filed: 1985-05-07
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-S5219815-A (JP)
Title: Pipe joint in fuel injection pump of diesel engine
Inventor: TANAKA ISAO
IPC: F02M37/00
Filed: 1975-08-05
Abstract: PURPOSE: To provide a pipe joint between an oil feeding pipe and a fuel injection pump in a gravity fed oil system of fuel system with a fuel tank installed at an elevated position which pipe joint prevents air bubbles produced downstream thereof from accumulating in the oil feeding pipe joint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5320726-A (JP)
Title: Television game unit
Inventor: ANSAI AKIHIRO
IPC: H04N7/00
Filed: 1976-08-10
Abstract: PURPOSE: To obtain a TV game unit by securing the clock frequency signal and color subcarrier wave signal which are in non-integer multiplication relation using a dividing circuit or PLL circuit which are obtained easily in the digital circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60240004-A (JP)
Inventor: YAMANE HIROSATO
IPC: F21V5/04
Filed: 1984-05-15
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-H03293799-A (JP)
Title: Electronic parts recognition method
Inventor: SAKURAI KUNIO
IPC: B23P21/00
Filed: 1990-04-11
Abstract: PURPOSE:To enable a shape to be recognized without giving stress to a lead by controlling a shoulder part of a lead or a resin mold part with a controlling nib by sucking and fixing electronic parts with a sucking nozzle and then performing detection with a lead detector by releasing the control when detecting the lead. CONSTITUTION:When electronic parts 10 are loaded into a centering table, air suction is performed from a vacuum path hole 31, thus enabling a sucking nozzle 23 to rise and the electronic parts 10 to be retained. When regulating the electronic parts, a regulation nib 20 hits against a shoulder part of a lead or a resin mold part. Then, when the centering table reaches a specified position at a packaging machine side and air suction from the vacuum path hole is stopped, the nozzle 23 goes down by a force of a spring 30 and leads 21a, 21b of the electronic parts 10 are not subjected to external force other than gravity. Then, a lead is detected by a lead detector 24, thus enabling positional regulation of the electronic parts to be performed without damaging the lead and preventing stress from being applied to the lead when detecting the lead.
Patent JP-H03292513-A (JP)
Title: Mobile robot
Inventor: KUME MASAO
IPC: A47L9/00
Filed: 1990-04-10
Abstract: PURPOSE:To enable a mobile robot to travel the whole distance in each area unless plural obstacles even if existing do not block up a certain area by dividing an area by a staircase-shaped boundary broken line and moving spirally these divided areas. CONSTITUTION:A front ultrasonic sensor 10 detects the distance from a front obstacle or wall surface, and a lateral ultrasonic sensor 11 detects the distance from a lateral obstacle or wall surface respectively. These sensors 10 and 11 are provided on both side faces of a cleaning robot 1. A bumper switch 14 detects the collision occurred between the robot 1 and an obstacle that could not be confirmed by the sensor 10 as a sensor. Then both distance sensors detect the obstacles based on many drive rules and identifies the positions of these obstacles. At the same time, the sensors generate the partial areas from the specific tangent lines at the outer sides of obstacles and the walls and refers to these partial areas to decide a new traveling course. Thus the robot 1 can travel the whole distance even in a complicated area where plural obstacles are included.
Patent JP-H07281795-A (JP)
Title: Voltage detector
Inventor: IMAGAWA ISAO
IPC: G01R31/36
Filed: 1994-04-08
Abstract: PURPOSE:To provide the voltage detector which securely and safely detect the voltage of a battery put in a cassette for software only by the one-touch loading of the cassette for software as to a voltage detection device which detects the voltage of a battery for memory backup or LSI driving put in a cassette for software of a television game. CONSTITUTION:A stage part 2 locks the cassette 4 for software at a specific position, a detection part 3 which is arranged opposite the stage part 2 is moved toward the stage part 2 to insert the housing of the cassette 4 for software into a housing in a two-divided state, and prober parts 32a and 32b of the inserted detection part 3 are brought into contact with the battery 43 in the cassette 4 for software to detect the voltage, so the voltage of the battery 43 can be detected without completely opening the housing of the software cassette 4 and then the voltage of the battery 43 in the software cassette 4 can securely and safely be detected only by the one-touch loading operation.
Patent JP-H03293850-A (JP)
Title: Audio response system for delivery information
Inventor: OHARA TAKAO
IPC: H04M11/10
Filed: 1990-04-10
Abstract: PURPOSE:To reduce personnel and personnel expenses required for response by retrieving the latest delivery information from a delivery information storage means to send an audio response corresponding to this delivery information to a public line at the time of input of the management number of a load from the public line. CONSTITUTION:An input means 1 which inputs the management number given to each load E and delivery information indicating that the load E passes each delivery point, a delivery information storage means 4 where delivery information for each management number is stored, and in audio response means 5 where audio responses corresponding to delivery information are stored are provided. When the management number of the load E is inputted by the public line, a response controller 3 retrieves the latest delivery information corresponding to this management number from the delivery information storage device 4 and causes the audio response device 5 to output a response correspondingly to information stored in the delivery information storage device 4. Thus, this system can respond to the inquiry from a telephone 6 of a requester A with delivery information of the load E by voice to reduce personnel required for response.
Patent JP-H07302574-A (JP)
Title: Focusing ion beam working observing device
Inventor: ONISHI TAKESHI
IPC: H01J37/09
Filed: 1994-05-10
Abstract: PURPOSE:To provide a clear scanning ion microscope image even when heavy- current beams are used by varying scintillator voltage according to current intensity of focused beams reaching a sample. CONSTITUTION:A detector within a beam selection sequence is controlled by measuring beam current in a blanking state on beam switching with ion current flowing in a blanking aperture 105. For example, when this current is 10nA or more or less than 10nA, voltage applied to a scintillator 110 is decided to become 5KV or 10KV. Next, voltage of a photomultiplier 111 is set from a table or a mathematical expression controlled by corresponding to a current value. By beam selection based on a series of sequence, even when horizontal and vertical scanning time is short on heavy current use, luminance signal residual effect of the scintillator is prevented, and a clear scanning ion microscope image can be provided.
Patent JP-S5721708-A (JP)
Title: Liquid fuel combustion equipment
Inventor: YONEMURA MASAAKI
IPC: F23D11/40
Filed: 1980-07-14
Abstract: PURPOSE: To protect a radiant heat receiving part from flame and enable to keep the heat receiving stably over a long period of time thereby by a method wherein the radiant heat receiving part is coated with metal oxide in the combustion equipment in which the liquid fuel is evaporated by radiative heat transfer.  
     CONSTITUTION: In a rotary atomizing burner, the fuel is scattered into liquid drops by means of a rotary plate 26 and evaporated by touching to a preheated evaporation wall 17. The evaporated gas, past through a flame hole plate 24 together with the primary air, forms flame 29. The radiant heat is received by the heat receiving part 22 and transmitted to the evaporation wall 17. The heat receiving part 22, which receives the radiant heat in such a manner as mentioned above, is made of aluminum die casting, the surface of which is coated by metallizing with mixed  metal oxide with alumina and titanium dioxide. The protective coating of metal  oxide prevents the oxydation corrosion of the surface and the overincrease of heat  absorptivity due to the increase of surface roughness and blackening, thereby enabling to keep the heat receiving stably over a long period of time by the radiant heat  receiving part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11293031-A (JP)
Title: Antifouling film and formation thereof
Inventor: NOGUCHI JUNKO
IPC: C08J7/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a good antistairing film which has a function of decomposing stain substances through photocatalysis, has a highly hydrophobic and highly water-repellent surface and enables the use of light within the visible light range for exhibiting the photocatalytic function, and a formation process thereof. SOLUTION: An antistaining film comprises a photocatalytic titanium oxide and an organic-inorganic composite binder containing a hydrophilic organic functional group. Here, the hydrophilic organic functional group is at least one chosen from the group consisting of alcoholic hydroxyl groups, carboxyl groups and salts thereof, amide groups, sulfonic acid groups and salts thereof, phosphoric acid groups and salts thereof or phosphate groups and polyethylene glycol residues, and the organic-inorganic composite binder comprises a condensate of an alkoxysilyl compound having a hydrophilic organic functional group and a tetrafunctional alkoxysilyl compound, wherein the component ratio (weight) of the alkoxysilyl compound having a hydrophilic organic functional group to the tetrafunctional alkoxysilyl compound is from 20:80 to 80:20.
Patent JP-H06306514-A (JP)
Title: Production of sintered titanium alloy
Inventor: TAKAHASHI KAZUHIRO
IPC: C22C1/04
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method for producing a sintered titanium alloy having a fine metallic structure and high mechanical properties by a simple process equal to the conventional one. CONSTITUTION:In the method for producing a sintered titanium allay by a powder stock mixing method, powder for the addition of allay elements contg. Y or Er equivalent to 0.03 to 1.5wt.% of the total weight of the fundamental components of the titanium allay is used as the total or a part of the quantity of the allays to be added, by which the sintered titanium allay in which deterioration of sintered density is suppressed and having a fine metallic structure and high mechanical properties can be obtd. by the simple process equal to the conventional one.
Patent JP-S5721223-A (JP)
Title: Gear tooth chamfering machine
Inventor: HAYASHI NOBUYUKI
IPC: B23F19/10
Filed: 1980-07-16
Abstract: PURPOSE:In a gear tooth chamfering machine with a tool shaft perpendicular to a spindle attached with a geat workpiece, to enable easy tool-changing by alloning the tool shaft to make angular movement on a plane parallel to the spindle shaft plane and by providing a tool-head with plural tool-holders. CONSTITUTION:A driving source 5 gives pendulum motion around a tool shaft to tools 30 through link mechanisms 19, 23, 25, and 27. The tool 30, contained in the guide slot 38 of a tool-holder 35, is fixed to the tool-holder 35 by a tool retainer 36. Furthermore, the tool-holder 35 itself is fixed to a plate 37 by screws 34, but it is preferable that the tool-holder 35 is easily clamped or unclamped only making the tool-holder 35 to slide on the plate 37 so as to locate the screws 34, after slightly loosened without removing each time, at the large diameter portion of keyhole shaped through holes of the tool-holder 35.
Patent JP-S5622617-A (JP)
Title: Manufacture of activated carbon molding
Inventor: OKAMOTO KUNIO
IPC: B01D39/20
Filed: 1979-07-27
Abstract: PURPOSE: To obtain an activated carbon molding having high formability and high resistance to contained water by kneading powdered activated carbon, a water soluble org. binder and thermosetting resin or an aqueous soln. of the resin with water after which the kneaded material is molded into the desired form and hardened by heat treatment.  
     CONSTITUTION: The water soluble org. binder includes starch, methylcellulose or polyvinyl alcohol, and the thermosetting resin is not limited to imide type one. For example, to 1kg activated carbon 200mesh is added 100g methylcellulose, and 500g water soluble varnish contg. 40% water soluble imide type resin and 950g water are added. They are kneaded well, filled into a honeycomb forming mold, and extrusion-molded. The molding is then dried at 60°C for 8hr, heated to 120°C at 12°C/hr heating rate, held for 5hr, and finally heated at 270°C for 2hr in a nitrogen atmosphere atmosphere. Thus, a well heat hardened activated carbon honeycomb is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1050609-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly diffuse local heat generated, when a thin-film semiconductor device is used and to make the heat of the device uniform as a whole by a method, wherein a film which is composed mainly of aluminum nitride on a substrate is covered with a semiconductor composed mainly of silicon and an interconnection by a metal, a semiconductor or the like is formed on it. SOLUTION: Aluminum nitride films 102 are deposited on both faces of a substrate 101 by a reactive sputtering method or the like, the substrate is annealed in an atmosphere of nitrous oxide or the like, and a silicon oxide film as a substratum film 10 is then formed on a face on which a thin-film transistor(TFT) is formed. Then, an amoprphous silicon film is deposited by a plasma method or the like, and an island-shaped silicon region 104 which is formed by patterning the silicon film is crystallized by a KrF excimer laser, so as to be annealed in hydrogen. A silicon oxide film as an interlayer insulator 110 is formed on its entire face, it is polished and etched, chromium or titanium nitride interconnections 112, 113 are formed as to be annealed in hydrogen, and silicon is hydrogenated.  As a result, it is possible to form the TFT which is reliable with respect to the application of a voltage for long times.
Patent JP-H03294007-A (JP)
Title: Four high rolling mill and rolling method
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B31/18
Filed: 1990-04-13
Abstract: PURPOSE:To unite control characteristics an excellent in plate crown and plate shape and schedule-free rolling to freely set the order of width of a rolled stock by changing equivalent roll crown effectively through roll shift. CONSTITUTION:Curved initial crown parts 1a, 2a of a n-dimensional expression (n>=1.5) are provided respectively on one side from the central part of the drum length of each operating roll 1, 2 and practically cylindrical initial crown parts 1b, 2b are provided respectively on the other side from the central part of the drum length of each operating roll. Each of these work rolls are arranged structurally so that these curved initial crown parts take opposite positions in the directions of the roll axes. In rolling a large width stock, the equivalent roll crown is made small by the combination of the curved initial crown part and the cylindrical crown part. Further, in rolling a small width stock, an area of a plate width governed by the curved initial crown part of this n-dimensional expression is increased to accomplish the object by moving the operation rolls mutually.
Patent JP-H10272180-A (JP)
Title: Liquid medicine injector
Inventor: SAKAMOTO KATSUMI
IPC: A61J7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an injector that can keep the flow rate of a liquid medicine more constant, by linearly varying a pressing load with respect to the movement of a pressure plate. SOLUTION: A pressing means 30, a pressure plate 50 and a medical fluid bag 60 are arranged in a housed container comprising the body 20 of a housing container and a lid body 70, and the liquid medicine bag 60 is pressed through the pressure plate 50 by the pressing means 30 to administer a liquid medicine to a patient through an administration tube linked to the bag 60. The pressing means 30 employs a joint use of a second elastic means 39 to directly press the pressure plate 50, a link 34 and a first elastic means to rotatively bias it. One end of the link 34 is pivoted on a bottom wall of the body 20 of the housing container while the other end thereof is pivoted by a support shaft 36 inserted into a guide groove 35 formed on a frame 31 fixed on the pressure plate 50. An inclination part aslant to the pressure plate 50 is provided at an intermediate point of the guide groove 35.
Patent JP-H03295559-A (JP)
Title: Washing method and washing device for red cell-containing liquid
Inventor: DAIKI KAZUHIRO
IPC: A61J3/00
Filed: 1990-04-12
Abstract: PURPOSE:To continuously wash thawed blood by forming a circulating circuit built in with a filter membrane module contg. a membrane which does not allow the permeation of red cells but allows the permeation of plasma components and adding a washing water to this circuit while circulating the red cell-contg. liquid therein. CONSTITUTION:Pinch valves 13, 15, 19 are opened and a pump 4 is rotated in a backward direction to inject the 1st washing water of the highest osmotic pressure from a container 5 into a flexible container 1 contg. the red cell-contg. liquid before washing at the time of washing. The valve 15 is then closed and 12, 14, 16, 26 are opened and the pumps 4, 10 are rotated in arrow directions to form the circulating circuit in order of the circulating container 3, the pump 4 and the filter membrane module 8. The red cell-contg. liquid in the container 1 is gradually discharged and the 2nd washing water is supplied from the container 6. The filtered filtrate is discharged to the container 9. The valves 13 and 16 are closed and 17 is opened to supply the 3rd washing water when the inside of the container 1 is emptied. The valves 17 and 18 are closed and 19 is opened to continue the circulation when the container 7 is emptied. The valve 12 is closed and 11 is opened to recover the liquid into the container 2 when the prescribed degree of concn. is attained.
Patent JP-H10276979-A (JP)
Title: Method and device to circularly transilluminate anatomical connection part using optical energy
Inventor: FONTENOT MARK G
IPC: A61B5/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the existence of a connection part to be securely found out to notice a surgeon approaching the connection part, by using visible light and/or infrared light as the optical energy to circularly transilluminate the connection part of cervix of uterus and vagina. SOLUTION: This circular transilluminator for a connection part is equipped with a handle attached on the apex of a hollow cone 4, and the base end side of the cone has an edge part 6 to receive an irradiation fiber 8. The base end part of the irradiation fiber 8 is marked by a notch or a line at a mark 10 to form an irradiation segment. For circular infrared transillumination to the connection part of cervix of uterus and vagina, the irradiation fiber 8 is connected to an infravision infrared irradiator, the irradiator projects infrared energy into the radiation fiber 8 and the radiation segment diffuses light to transilluminate the connection part.  The existence of the connection is clearly recognized by the infrared irradiation passing through the connection part detected by a detection probe and an audible and visible instruction is obtained when the probe approaches or is placed near the connection.
Patent JP-S582146-A (JP)
Title: Paper feed roller
Inventor: KON SHIYUUJI
IPC: F16C13/00
Filed: 1981-06-24
Abstract: PURPOSE:To prevent paper clogging due to the enlargement of the outer diameter of the roller in such a way that the coated laminate layer on the roller core metal is formed of a compound made by mixing fluororubber and fluororesin, and forming their bridging structure. CONSTITUTION:Coated laminate layer on the roller core metal in the paper feed roller is formed of a compound in which, for example, 10-30 weight part of fluororesin, such as polytetrafluoroethylene, perfluoroalkoxyresin, etc. is mixed and bridged with 100 weight part of fluororubber, such as copolymers of vinylidenefluoride and chlorotrifluoroethylene, etc. Thus, the paper feed roller will not swell even if it is brought into contact with the paper which has been printed using pressure sensing paper.