baber/WOPTO huggingface dataset:
Patent JP-2000283543-A (JP)
Title: Air outlet port for air conditioner
Inventor: YAGYU TAKAYUKI
IPC: F24F13/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an air outlet port for an air conditioner, whose link mechanism and the like for operating a plurality of sheets of louvers in an air outlet unit in conjunction with each other can not be seen from outside and facilitated in the assembly of the same. SOLUTION: The rotary shafts of a plurality of sheets of louvers are inserted into shaft holes on both side wall surfaces of an air outlet port frame body, and the connecting plates 28, 26 of a link mechanism are attached to respective rotary shafts penetrated through the shaft holes on one side wall surface. A braking plate (panel member 37) of an elastic body for retaining the louvers at predetermined pivoting positions by pushing the rotary shafts 41, 42 of the connecting plates is provided, and a part 49 of the braking plate is arranged at the outside of the connecting plate 26 positioned at the outermost side among the connecting plates. The louvers are retained at prederemied pivoting positions by the engagement of a recess provided on the louver or the rotary shaft side of the connecting plate, and a projection provided on the braking plate side.  A ceiling plate is provided in the air outlet port frame body, to which the connecting plates are attached, and the braking plate is fixed to a mounting boss 44 provided on the ceiling plate.
Patent JP-H05253291-A (JP)
Title: Biomaterial improved in biological compatibility and manufacture of the same
IPC: A61M1/18
Filed: 1992-04-10
Abstract: PURPOSE: To obtain a biomaterial having highly homogeneous density and hardness, by making a surface hydrocarbon of the biomaterial react with a chlorination agent, and by joining a covalent-bond between a spacer-arm providing molecule having a first functional group capable of joining a covalent bond and a reactive part on the surface thereof. CONSTITUTION: The surface hydrocarbon of this biomaterial is allowed to react with a chlorination agent to form the surface whose density is sufficient to fix an artificial film imparting an improved biological compatibility to the biomaterial, and which has a chemically reactive part substituted with hydrogen. Moreover, a functional-grouped biomaterial is covalent-bonded with a spacer-arm providing a molecule including a first functional group which covalent-bonds with a chemically reactive part on the surface of the biomaterial to form a biomaterial derivative convalent-bonded with the spacer-arm providing molecule. In addition, a compound forming an artificial film is made to form a covalent bond with the derivative biomaterial.
Patent JP-S5214813-A (JP)
Title: Motor starting device
Inventor: NIKAMI AKIRA
IPC: H02P29/20
Filed: 1975-07-24
Abstract: PURPOSE: To enable a motor to restart automatically in case it stops once. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04322094-A (JP)
Title: Discharging lamp lighting apparatus
Inventor: NIIHORI HIROSHI
IPC: H05B41/24
Filed: 1991-04-22
Abstract: PURPOSE:To suppress the yield capacity of a switching device and an inductor and lower the generation of noise. CONSTITUTION:A discharging lamp DL having an inductor L1 connected in series and a capacitor C1 connected in parallel is square wave-lighted by an inverter. At the time the square wave transfers from one level to the other level and the time of transferring reversely, the condition of the pulse voltage is altered temporarily to quickly carry out rising and trailing of the lamp current of the discharging lamp DL at the time of reversing the polarity, so that re-igniting voltage is prevented from being generated in the discharging lamp DL. Also at the time the square wave transfers from one level to the other level and the time of the transferring reversely, since the accumulated electric charges of the capacitor C1 are discharged by an accumulated charge discharging means before the pulse duration of the pulse voltage is extended, the current due to the accumulated electric charges of the capacitor C1 is suppressed from flowing rapidly to the inductor L1 and switching devices Q1, Q2 and the wave height of it is made to be almost the same level as that at a normal time.
Patent JP-H02268964-A (JP)
Title: Wear resisting pump parts and its manufacture
Inventor: NATORI TATSUO
IPC: B22D27/20
Filed: 1989-04-12
Abstract: PURPOSE:To easily obtain a common cast iron article having a special surface characteristic by dispersing CrC2 particles to only a prescribed part of a surface layer. CONSTITUTION:In the upper part of an inner wall of a cavity 4 of an inorganic self-hardening mold of two-division, a prescribed quantity of a PVA aqueous solution (PVA of prescribed concentration) is mixed uniformly in a prescribed quantity of high carbon Fe-Cr powder (Cr of prescribed concentration). This mixture is rammed to prescribed thickness, and thereafter, dried, and a formed body is hardened. Thereafter, an ordinary cast steel molten metal 6 of a prescribed temperature is injected through a gate part 9 from the top part of a mold 3. When the mold 3 is removed after the molten metal 6 is solidified, high hardness parts (wear resistance parts) in which CrC3 particles are dispersed in a part of prescribed thickness under the surface of castings can be obtained. In a cross section layer of a metallic structure, the surface layer consists of a high hardness structure 5, and other part consists of an ordinary iron alloy as a base metal 8.
Patent JP-H07278567-A (JP)
Title: Catalytic conversion of hydrocarbon
Inventor: TAKATSU KOZO
IPC: B01J29/40
Filed: 1994-04-06
Abstract: PURPOSE:To carry out catalytic conversion of a hydrocarbon in high efficiency at a low cost by using an MFI zeolite catalyst produced by the hydrothermal synthesis from a raw material mixture obtained by mixing a silica source component, an alumina source component and a gallite source component at a ratio satisfying a specific condition. CONSTITUTION:Catalytic conversion of a hydrocarbon is carried out by using a catalyst consisting of an MFI zeolite produced by the hydrothermal synthesis from a raw material mixture having a composition satisfying the relationships of the formulas I to V wherein [Si02/Al2O3] is the molar ratio of a silica source component to an alumina source component, [SiO2/GazO3] is the molar ratio of the silica source component to a gallite source component, [H2O/Al2O3 ia ]is the molar ratio of the total water content in the raw material, mixture to the silica source component, 0H-/SiO2 is the molar ratio of OH<-> calculated by subtracting the equivalent of inorganic acid from the equivalent of inorganic base in the raw material mixture to the equivalent of the silica source component and [R/SiO2] is the molar ratio of an organic component R to the silica source component.
Patent JP-S57207690-A (JP)
Title: Gasification of coal
Inventor: TOMURO JINICHI
IPC: C10J3/46
Filed: 1981-06-15
Abstract: PURPOSE: To improve load following properties, to prevent change in calorific value, and to enable the operation at low load, by combining a gasifying furnace of jet flow layer using air with a production unit for oxygen, oxidizing partially coal so that it is converted into a combustible gas.  
     CONSTITUTION: Oxygen obtained preferably from a production unit for separating liquefied air and air are respectively fed to a gasifying furnace of jet flow layer to which pulverized coal is added to gasify the coal. In the operation, a ratio of the preparation amount of a combustible gas to the feed amount of oxygen is made approximately constant, simultaneously the feed amount of air is regulated, and the oxygen concentration in the feed gas at low load is made higher than that at high load, to control the calorific value of the combustible gas.  
     EFFECT: The production unit for oxygen can be miniaturized, and the cost can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57206154-A (JP)
Title: Foldover testing system for folding
Inventor: KOUNO HISAO
IPC: H04M3/26
Filed: 1981-06-13
Abstract: PURPOSE:To eliminate the collation for the route control data and the control line and to simplify both the constitution and control for the titled testing system, by providing the different and inherent conversion modes to plural folded route setting circuits. CONSTITUTION:For a digital exchange that performs a folding test, the specific time slots of the interface highways HOWL1 and HWIL1 to which the folded route setting circuits A, B1 and Bn are inserted are alloted fixedly for the folding test. The first three bits in the testing 8-bit data are used for the designation of the folded route. The designated folded route setting circuit puts the test data on a testing time slot TSi at the other side highway of the above- mentioned highways to turn it back and at the same time converts the data into a mode decided to each route setting circuit to transmit it. A signal processor identifies the folding by the way of conversion.
Patent JP-H10282329-A (JP)
Title: Manufacture of color filter and its device
Inventor: ISHIMARU NAOHIKO
IPC: G02B5/20
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To easily remove scale inside a head and enable the manufacture of color filters on a long time continuos basis by supplying pump pressurized washing from an ink supply port and washing the ink jet head from the inside. SOLUTION: An ink jet head 1, an ink supply mechanism 2, a washing supply mechanism 3, an ink-washing switch 4 and a nozzle wiping mechanism 5 for the ink jet head 1 are provided. The switching operation of the switch 4 allows the head 1 to be washed inside, in the way of supplying washing from the washing supply mechanism 3 to the head 1 for wiping on the outer face of the nozzle and removing fouling which is hardly removed with washing at the outside. Fouling tightly deposited or cohered inside the head 1 and right around a nozzle hole outside the nozzle can be easily removed and long time stable discharge is ensured. In this way, it is applicable to form mass-produced color filters in a high productive manner.
Patent JP-H07291682-A (JP)
Title: Method for separating interlayer of laminated glass and production of solid fuel
Inventor: SHIOI KAZUNORI
IPC: B09B3/00
Filed: 1994-04-28
Abstract: PURPOSE:To easily separate an interlayer free from cullet from a laminated glass at a low cost. CONSTITUTION:A defective laminated glass 11 is crushed 12 with a crusher and glass is recovered by separating an interlayer 13 having crushed glass pieces (cullet) attached to the interlayer. The interlayer 13 having attached cullet is immersed in a water tank 14 for a prescribed period and the cleaned interlayer is taken out of the tank (15).
Patent JP-S55111900-A (JP)
Title: Treating method of sludge
Inventor: OKUDA ISAMU
IPC: C05G3/80
Filed: 1977-07-27
Abstract: PURPOSE: To enable the reuse availably by a method wherin an aqueous concreting, agent based on polyvinyl alcohol is added to powdery and particulate sludge containing finely divided powder and stirred to carry out secondary agglomeration.  
     CONSTITUTION: To the sludge in a powdery and particulate form containing above 10wt% of fine powders with a particle size of below 0.1mm, an aqueous concreting agent based on polyvinyl alcohol is added and stirred. Subsequently, the secondarily agglomerated sludge obtained by this stirring operation is stabilized by drying. By this constitution, a particle size and density of this agglomerated sludge can be adjusted according to a using purpose and water permeability and water retaining property can be also adjusted. Because the said agglomerated sludge has water- proofing property to a room temp. water, the said sludge can be availably utilized  for land reclamation, soil improvement, horticulture or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60236185-A (JP)
Title: Output bit variable semiconductor memory
Inventor: HIGUCHI MISAO
IPC: G11C7/00
Filed: 1984-05-08
Abstract: PURPOSE:To change optionally the output bit architecture depending on application by providing an output bit variable means to a function at a specific terminal. CONSTITUTION:An address input/output common use terminal A/IO is switched by FET-Q5, Q6 and either of an addressinput buffer 20 and an input/ouptut buffer 21 is connected to the terminal A/IO. When an inverter buffer M1 gives a high level ouput, the Q5 is turned on and the terminal A/IO becomes an address terminal. On the other hand, when an M2 gives a high level output, the Q6 is turned on and the A/IO becomes the input/output terminal. Then it is decided to use the terminal A/IO as an address input terminal or an input/output terminal depending on the grogram state of the Q4 having a floating gate structure of a program signal line 22.
Patent JP-H10243868-A (JP)
Title: Sucker and clip
Inventor: KITAJIMA MASAO
IPC: A47G29/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool that can attach or detach articles easily by suction. SOLUTION: A clip is made by combining an inside plate 2 and an outside plate 10 and attaching a coil spring 6 at the upper section thereof. A suction shaft 3 is inserted into a slit 4 of the inside plate 2 to allow a sucker 1 to be slid up and down. When something is sucked, a stopper guide 9 enters into a stopper hole. When a sucked object is lifted, as both sucker and stopper guide 9 slide up and stops at a sucker stopper 7, the upper part of the sucker separates, allowing air to enter the sucker and separating the sucked object.
Patent JP-H1114261-A (JP)
Title: Device for controlling drying of grain particle drying machine
Inventor: KOREHISA MASAKI
IPC: F26B25/22
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in quality of a grain particle by a method wherein a hot air temperature is set appropriate as a grain particle drying elapses. SOLUTION: There is provided a hot air control device for changing and setting in advance a hot air temperature to each of low and high air temperatures in response to a predetermined detected moisture value and at the same time for promoting a drying operation while keeping the high hot air temperature, wherein at the initial drying period showing a high moisture value, the set hot air temperature is low, any excessive heating dried state of a grain particle is not generated, but a gradual drying is performed and as the drying operation is promoted, i.e., as the moisture value is decreased, the set hot air temperature is increased to perform the drying operation.
Patent JP-H05263625-A (JP)
Title: Exhaust emission control device for internal combustion engine
IPC: F01N3/18
Filed: 1992-03-18
Abstract: PURPOSE:To improve an NOx purification ratio of a catalyst by controlling a temperature distribution inside a lean NOx catalyst. CONSTITUTION:An inner-catalyst cooling means 8 is provided for partially cooling the inside portion of a lean NOx catalyst 6, which portion is distanced from an upstream end thereof. An inner-catalyst cooling controlling means is provided for controlling the inner-catalyst cooling means 8 so as to execute catalyst cooling when a temperature (t) representing an upstream end temperature of the lean NOx catalyst is higher than a specified temperature T which presents between a lower limit temperature (t1) of a temperature window and a maximum NOx purification ratio temperature (tm). The whole area of the catalyst can be controlled by the temperature window through partial cooling of the inside of the catalyst, so that the NOx purification ratio of the catalyst is improved.
Patent JP-S61249423-A (JP)
Inventor: NAGATA MINORU
IPC: A47K13/14
Filed: 1985-04-27
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-S61248213-A (JP)
Title: Thin film magnetic head
Inventor: OTSUKA KOJI
IPC: G11B5/39
Filed: 1985-04-26
Abstract: PURPOSE:To improve the magnetic characteristics of a lower yoke and upper yoke by forming the yokes via an SiO2 film formed by a coating stage on a substrate. CONSTITUTION:The upper yoke 11 consists of a high-permeability magnetic film such as 'Permalloy(R)' and acts as the magnetic path to conduct the magnetic field generated by a magnetic recording medium 13 to an MR element 7. The MR element 7 consists of a vapor-deposited 'Permally(R)' film and the conductor 5 consists of a film of Al, Cu or Al-Cu alloy, etc. The conductor 5, the MR element 7 and the upper yoke 11 are formed via the insulating layers 4, 6, 9 and the lower yoke 3 consists of a high-permeability magnetic film of 'Sendust(R)' or 'Permalloy(R)' and is formed via the coating type SiO2 film 2 on a nonmagnetidc substrate 1 having the coefft. of thermal expansion approximate to the coefft. of thermal expansion of the lower yoke 3. The ruggedness on the surface of the substrate 1 is flattened by the coating type SiO2 film 2. The coating type SiO2 film has the excellent film quality as a substrate so that the high-permeability magnetic film of the lower yoke 3 has the good magnetic characteristics.
Patent JP-H10281752-A (JP)
Title: Method for correcting cross-sectional profile measuring data of long object
Inventor: ISHIHARA AKIRA
IPC: G01B21/20
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the labor required for analyzing a measuring data by correcting the inclination of a cross-sectional profile measurement data in a plurality of continuous measuring ranges sequentially from a measuring range at one end to a measuring range at the other end. SOLUTION: Since a Y coordinate Y1 E at the right end of a measuring data #1 is essentially matched with or extremely close to a Y coordinate Y2 E at the left end of a data #2, a correction value PH (1) is determined at step S13 in order to correct the data #1, #2 by an amount corresponding to the inclination of a measuring head. A coordinate conversion for turning the entire point train of the data #1 is performed at S14 so that the data #1 is corrected to decrease the Y coordinate Y1 E by an amount of correction value PH (1) and the data #2 is stored at S15 so that it is increased by the amount of correction value PH (1).  Consequently, the inclination of the data #1, #2 is matched and the Y1 E is matched with the Y2 S. n=1 is set at S17, n=n+1 is set at S18, a correction data #n is inputted at S19, a data #n+1, i.e., a data #3, is inputted at S20 and Yn E is compared with Yn+1 S at S21.
Patent JP-H04355958-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA TATSUHIKO
IPC: H01L21/8222
Filed: 1991-04-23
Abstract: PURPOSE:To provide a hybrid semiconductor device mixedly mounted with a vertical npn and a pnp bipolar transistor where a base electrode and an emitter electrode can be formed in a small number of processes. CONSTITUTION:A first base and an emitter electrode, 45 and 50, formed of a p-type conductive layer are covered with a first and a second insulating film, 47 and 51, whereby a second base and an emitter electrode, 49 and 46, of an n-type conductive layer are insulated from the first base and the emitter electrode, 45 and 50, by the first and the second insulating film, 47 and 51. The first base and the emitter electrode, 45 and 50, can be formed by patterning an n-type conductive layer provided to all the surface, and the second base and the emitter electrode, 49 and 46, can be formed by patterning an n-type conductive layer provided onto all the surface, so that the selective implantation of impurities and mask alignment for it can be dispensed with.
Patent JP-2000282978-A (JP)
Title: Internal combustion engine
Inventor: SUGIYAMA TOSHIHISA
IPC: F02M29/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To hinder soot deposited in lump on the wall surface of a passage for the gas containing fuel components from being emitted together with the gas containing fuel components, when an engine is in acceleration operation or in racing. SOLUTION: From a passage 53 to supply a gas not containing fuel components, a gas which does not contain fuel components is injected into an exhaust pipe 22 in which a gas containing fuel components flows, and a layer 54 of flow of the gas which does not contain fuel components is formed between a layer 55 of flow of the gas containing fuel components and the wall surface of the exhaust pipe 22, and thereby the fuel components contained in the gas are hindered from attaching to the wall surface of the exhaust pipe 22.
Patent JP-S59219488-A (JP)
Title: Iron-zinc alloy electroplating bath
Inventor: OGAWA YUTAKA
IPC: C25D3/56
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a plating bath inhibiting the suspension of solids and enabling satisfactory plating by providing a specified composition contg. FeSO4, ZnSO4, Fe<3+> and free sulfuric acid. CONSTITUTION:This iron-zinc alloy electroplating bath contains 100-500g/l FeSO4, 10-500g/l ZnSO4, <=20g/l Fe<3+> and <=30g/l free sulfuric acid or further contains one or more among Mg<2+>, Li<+>, Be<2+> and Al<3+>. The electric conductivity of the plating bath can not be increased, but the amount of suspended solids in the plating bath can be remarkably reduced. Accordingly, the number of dent marks in a plated article is considerably reduced, the quality of the article is improved, and the sticking of scale to a heat exchanger and the clogging of piping can be prevented.
Patent JP-H08289356-A (JP)
Title: Digital mobile communication system
Inventor: MIURA TETSUYA
IPC: H04W24/04
Filed: 1995-04-18
Abstract: PURPOSE: To confirm respective processing conditions of individual layers. CONSTITUTION: This digital mobile communication system is provided with a radio transmission/reception equipment 1-2 including a trace tool signal transmission device D, which takes processing results of an application 1-12-13a for processings of layers 2 and 3 and an OS 1-12-13b for processing of a layer 1 and transmits a signal for trace tool, and a trace toot 1-1 which is connected to the radio transmission/reception equipment 1-2 by a connection cable 1-5. Control signals transmitted and received among a control station 1-3, the application 1-12-13a, the OS 1-12-13b, and a mobile machine 1-4 are relayed to the trace tool 1-1 by the trace tool signal transmission device D, thereby tracing and monitoring the internal operations of layers 1, 2, and 3 on picture display devices 1-1-1-1, l-1-1-2, and 1-1-1-3 of layers 1, 2, and 3 from the outside of the radio transmission/reception equipment 1-2.
Patent JP-H09276214-A (JP)
Title: Endoscope device
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which enables setting various functions thereof to meet suit versatile tastes and applications, etc., of users. SOLUTION: This endoscope device is provided with a function setting means S3 for selecting in advance and setting a function which the endoscope device should have and a mode switch means S2 for switching modes between the function setting mode in which selection of functions by the function setting means S3 is permitted and the normal mode in which selection of the functions by the function setting means S3 is disabled.