baber/WOPTO huggingface dataset:
Patent JP-S60220812-A (JP)
Title: Inner and outer diameter measuring instrument
Inventor: KIMURA TAMOTSU
IPC: G01B21/10
Filed: 1984-04-18
Abstract: PURPOSE:To make a strict centering and positioning unnecessary by finding the maximum and minimum values of during scanning with scanning both curved faces of a diameter's direction of a material to be measured with a probe of a detector and by detecting the movement length of a detector with a measuring mechanism. CONSTITUTION:In case an outer diameter measurement is performed by using this instrument, a probe 15 is rotated clockwisely on a figure by a rotary table 3 and the maximum value G1P of the output of detector during the rotation is stored and after the rotation of the prescribed angles it is stopped at a point (c). The probe 15 is then moved until a position (g) with the rotation in clockwise direction of the rotary table 3 and the minimum value G2P of the detector of that time is stored. Afterward the probe 15 is retreated to a point (h) and returns to an original point (a) with rotation, and the motion cycle of measurement is completed. Then the maximum value detected with said detector and the absolute value of the minimum values are stored and with addition to the read value M1 of a digital scale after A/D conversion it is indicated as a diameter. In this case a strict centering and positioning become unnecessary.
Patent JP-S59209202-A (JP)
Inventor: IMOTO ETSUO
IPC: A47G1/16
Filed: 1984-04-18
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-H02261544-A (JP)
Title: Ammoxidation for paraffin and catalyst thereof
Inventor: JIEIMUZU FURANKU BURATSUJIRU J
IPC: B01J23/22
Filed: 1989-03-29
Abstract: PURPOSE: To enhance the formation efficiency of an unsatd. nitrile and an olefin by carrying a catalyst component comprising a specified multiple metal oxide on a catalyst carrier comprising silica-alumina of alumina. CONSTITUTION: A catalyst carrier selected from alumina and silica-alumina contg. 20-100 wt.% alumina is shaped. A multiple metal oxide represented by formula I [where A is W, Sn, Mo, B, P or Ge, H is Fe, Co, Ni, Cr, Pb, Mn, Zn, Se, Te, Ga, Zr, In or As, C is an alkali metal or Tl, T is Ca, Sr, Mg or Ba, (m) is 0.01-1, (a) is 0.2-10, (b) is 0-10, (c) is 0-1 and (t) is 0-10] is carried on the catalyst carrier to produce the objective catalyst for ammoxidation of a paraffin.
Patent JP-S5867394-A (JP)
Title: Fluidized bed type water treating device
Inventor: NAKAZAWA SHIYOUSAKU
IPC: C02F3/08
Filed: 1981-05-25
Abstract: PURPOSE:To permit stable operation for a long period of time by providing plural pieces of inclined plate which incline with respect to the water surface in a vessel packed with carriers stuck with microbes on the inside wall surface of said vessel, and passing water to be treated from the lower part of the vessel. CONSTITUTION:Carriers stuck with microbes are packed in a vessel 1, and water to be treated is passed 2 through the inside of the vessel 1 from the lower part of the vessel 1 via an inflow pipe 4 and a fluidizing pump 3, whereby fluidized bed 7 is formed. In this time the water to be treated ascends while the swirling flow is induced by inclined plates 6 in the course of ascending in the bed 7. Swirling motion is induced in the carriers stuck with microbes as well by the swirling flow of the water to be treated and during this time the water to be treated is treated biologically by the microbes stuck on the carrier surfaces. The water after the treatment is discharged 5 to the outside of the system as overflow. As a result, the contact efficiency between the microbes stuck on the carriers and the water to be treated and the performance of the treatment are improved and stable operation is made possible.
Patent JP-S63243711-A (JP)
Title: Measuring apparatus for property of surface
Inventor: KANO YUKIO
IPC: G01B11/30
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the accurate measured values of glossiness and flatness of the same place by one measuring operation, by multiplying the measured value of glossiness by a correction factor in accordance with the property of the flatness so as to remove the effect of flatness. CONSTITUTION:When the flatness of a surface to be measured is bad considerably, a measured value of glossiness is smaller than a true value and an error increases. To cope with this state, correction is made in accordance with the degree of lessening from the true value. When a start switch is pressed, concretely, a switch circuit 14 is switched over by an instruction from a CPU 16. The CPU 16 measures flatness and glossiness sequentially and makes them to be shown as the results of measurement in a display. On the occasion, the flatness is displayed as it is, while, as to the glossiness, the measured glossiness multiplied by a correction factor corresponding to the flatness is displayed. This constitution enables the attainment of a surface property measuring apparatus wherein the glossiness of the surface to be measured, such as a coated surface, which is not affected by the flatness at all and the flatness thereof are measured and displayed simultaneously.
Patent JP-H09244456-A (JP)
Title: Image forming device
Inventor: SAITO SEIJI
IPC: G03G15/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the number of parts is reduced by pressing a cleaning member cleaning a fixing roller and an image forming unit by one pressing member. SOLUTION: A laser printer 30 is constituted of a first structure 2 and a second structure 3 and the image forming unit 5 is disposed in the first structure 2. The unit 5 is constituted so that an electrostatic charge part 7, a developing part 8, a transfer part 9 and a cleaning part 10 are disposed around a photoreceptor 6 with the photoreceptor 6 as a center. Besides, a fixing part 15 provided with the fixing roller 15a and a pressure roller 15b is fitted to the second structure 3. Then, the second structure 3 is fitted to the first structure 2 so as to be freely opened and closed and the cleaning member 31 cleaning the roller 15a is fitted to the second structure 3.  The cleaning member 31 is pressed to the roller 15a by the pressing member 32 and the unit 5 is pressed to a prescribed stable position by the pressing member 32-Besides, a detection switch turned on by the pressing member 32 when the second structure 3 is closed is fitted to the upper part of the cleaning part 10.
Patent JP-H10274026-A (JP)
Title: Intake device for internal combustion engine
Inventor: TADA YASUO
IPC: F02D9/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of sensing accuracy of a flow amount sensor in the case that a spacing between the flow amount sensor and an intake port for the circulation air is set short. SOLUTION: A reflux air passage is arranged for introducing air (a) for reflux from an intake passage 2a between a flow amount sensor 4 and a throttle valve 24 into a head cover, in order to make blowby gas leaked into a crank case connected to a cylinder reflux into an intake passage 2. An intake part 81 of the reflux air passage is composed of an air introduction passage which has one end arranged on the intake passage, and the other end provided with an intake port 80 located on a downstream side of a center. It is thus possible to suppress partial air flow in the vicinity of the flow amount sensor 4, and suppress staining of the flow amount sensor 4 at the time of injection of the blowby gas from the reflux air passage.
Patent JP-H01250943-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ENDO KAZUCHIKA
IPC: G03C5/02
Filed: 1988-03-30
Abstract: PURPOSE:To obtain the good photographic characteristic of the title material by incorporating a specified sensitizing dye in the specified silver halide emulsion layer contd. in the sensitive material. CONSTITUTION:A silver halide emulsion obtd. from silver chloride prepared by mixing a halide and a silver salt solution, is composed of about 50mol.% of the silver halide basing on silver, and said emulsion has a mean aspect ratio of more than 5 to 1. And, the emulsion contains a silver halide in which a tabular silver halide particle having counter parallel main crystal faces occupys at least 60% of projected area of total particles. The sensitizing dye shown by formula I is incorporated in the silver halide emulsion layer. In the formula, R<1> is sulfonic acid group or a group contg. its salt, R<2> is a hydrocarbon group, X is oxygen or sulfur atom, Z<1> is an atom group necessary for forming a 5 or 6 membered nitrogen contg. heterocyclic ring, Z<2> is oxygen or sulfur atom, (n) is 1 or 2. Thus, the good photographic characteristic of the sensitive material such as the high sensitivity and the spectral sensitivity at a visible ray region is obtd.
Patent JP-2000273829-A (JP)
Title: NOx PURIFICATION TYPE ROAD SOUND INSULATION WALL
Inventor: TOKUDA SHIGERU
IPC: B01D53/86
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a road sound insulation wall having high NOx purification ability. SOLUTION: This road sound insulation wall is constituted in such a way that a sound absorbing material 2 is provided between a surface plate 1 in which many holes are formed and a sound insulation plate 3 arranged on its back side. Many holes 8 are formed in the sound insulation plate 3 to form the ventilating sound insulation plate 3, a ventilating material is used as the sound absorbing material 2, a rear surface plate 4 in which many holes are formed is provided on a back side of the sound insulation plate 3, and photocatalyst coating 6 having NOx removing performance is applied on a surface of the surface plate 1 and an outer face of the rear surface plate 4. Consequently, the air having high NOx concentration moves onto a rear surface of the road sound insulation wall so that NOx can be efficiently removed on both faces of the road sound insulation wall.
Patent JP-H08271835-A (JP)
Title: Optical isolator
Inventor: HASHIMA MANABU
IPC: G02B27/28
Filed: 1995-04-04
Abstract: PURPOSE: To provide an optical isolator which is joinable in a low-strain state without using org. adhesives at the time of assembly and is producible without deterioration in characteristics in terms of structure. CONSTITUTION: In the case of this optical isolator, a supporting member for polarizer which supports and fixes a polarizer 1 and a supporting member for analyzer which supports and fixes an analyzer 3 are made into double structures formed by combining the local parts of materials varying in the coefft. α of thermal expansion with each other. A cylindrical holder 9 arranged on the other peripheral side, the outer side (supporting holder 4 for the first polarizer and supporting holder 7 for the first analyzer) of the local parts of the double structures and the inner side (supporting holder 5 for the second polarizer and supporting holder 8 for the second analyzer) are respectively formed of nonmagnetic materials.  The inner side is formed of an optical element (Faraday rotator 2, the polarizer 1 and the anaylzer 3) and the materials having the proximate coefft. αof thermal expansion. As a result, the joining strains generated during joining by soldering at the time of assembly are decreased and the deterioration in the characteristics occurring in the joining strains is prevented.
Patent JP-H07286872-A (JP)
Title: Flowmeter
Inventor: IZAWA NOBUTAKA
IPC: G01F1/20
Filed: 1994-04-18
Abstract: PURPOSE:To provide a flowmeter which can accurately measure the full flow rate of a fluid flowing through a flow passage even when the fluid unevenly flows and which is less in pressure loss. CONSTITUTION:A plurality of straightening vanes 2 which generate lifts by the flow of a fluid are arranged in the vertical direction in a flow passage 1 through which a fluid flows and a linear support 3 which is coupled with the vanes 2 is led out from the flow passage 1 and connected to a lift detector 5 so that the lift generated by the vanes 2 can be transmitted to the support 3, detected by means of the detector 5, and converted into the flow rate of the fluid.
Patent JP-H10276434-A (JP)
Title: Data transmitter and data transmitting method
Inventor: SASAHARA TOSHIHIKO
IPC: H04N19/423
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To detect various abnormalities with a simple configuration while operating a system by monitoring abnormality on a transmission line with the data of fixed value, which is added to data to be transmitted by formatting, as a reference. SOLUTION: A controller 11 loads written data just for a prescribed data amount by designating the leading address and further successively loads data of fixed value part from memories 12A-12D with respect to a bank to which writing is ended. Successively, the controller 11 judges whether the loaded data match the data of expected value registered in advance or not, thereby judging whether the loaded data of fixed value are held at a proper value or not. In this case, when any abnormality occurs on the transmission line from a recording system processing block 10 to the memories 12A-12D, the data of fixed value is changed from the proper value. Then, the controller 11 issues status data DS and reports abnormality to a high-order controller 4.
Patent JP-S61239058-A (JP)
Inventor: ISHIKAWA MAMORU
IPC: D03D51/34
Filed: 1985-04-13
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-S558411-A (JP)
Title: Nitriding method for aluminum or aluminum alloy in molten state
Inventor: HIOKI SUSUMU
IPC: C22C1/02
Filed: 1978-06-30
Abstract: PURPOSE: To form a nitride layer of excellent wear resistance on the surface of parts made of Al or Al alloy, by heating and melting, then by cooling the above described parts in a mixed atmosphere of N 2  and Ar.  
     CONSTITUTION: A torch 2 is arranged above an Al or Al alloy part 1 to be hardened. A mixed gas comprising 10W50 % N 2 , the balance being Ar is supplied through a gas-feed pipe 4. At the same time, an arc is produced across an electrode made of W and the Al alloy part 1 to form a molten pond in the surface of the Al alloy, which is then cooled and solidified gradually to form easily hard layer of excellent wear resistance on the surface. Hereby dense layer of Al 2 O 3  on the surface is easily broken and a nitride layer is easily formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S534580-A (JP)
Title: Ineffective power detecting system
Inventor: UESUGI NORIHISA
IPC: G01R19/06
Filed: 1976-07-02
Abstract: PURPOSE: To provide an ineffective power detecting system, which is free from any delay in detection and from influences from the distorsion in the waveform, by presuming the representative value within a half cycle of the sine wave of a voltage or current to multiply the presumed value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08276596-A (JP)
Title: Production of ink jet printing head
Inventor: MATSUI TSUTOMU
IPC: B41J2/16
Filed: 1995-04-04
Abstract: PURPOSE: To inexpensively and accurately form a pattern of ink supply orifices on the glass electrode substrate of a printing head by forming an ultraviolet impermeable film layer to either one of the upper and rear surfaces of the glass electrode substrate and irradiating both surfaces of the substrate with ultraviolet rays at the same time. CONSTITUTION: Ti is sputtered to one surface of a glass electrode substrate by a thin film process and patterned by a photolithography process to form electrodes 2. In the same way, alignment markers 3 are formed from Au by a thin film process. Next, a resinous photosensitive resist layer 4 is formed on the other surface of the glass electrode substrate 1 and, after the alignment markers 3 of the glass electrode substrate 1 are aligned with a negative film mask 5, the resinous photosensitive resist layer 4 is irradiated with ultraviolet rays of 100-200mJ/cm<2> from the outside through the negative film mask 5.
Patent JP-S61236114-A (JP)
Title: Method for formation of deposition film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/30
Filed: 1985-04-12
Abstract: PURPOSE:To enable to form a film at a high speed without maintaining a substrate at a high temperature by a method wherein germanium, halogen and the activating species formed by the carbon-containing compound for formation of a film are introduced, and they are chemically reacted by projecting photoenergy. CONSTITUTION:The intermediate layer 12 is constituted by the amorphous film containing germanium atoms, hydrogen atoms and/or halogen atoms, and carbon atoms as constituent atoms, and the P-type impurities such as boron and the like, for example, or the N-type impurities such as phosphorus and the like are contained as the material with which electric conductivity is controlled. When the intermediate layer 12 and a photosensitive layer 13 are formed continuously, active species formed by the compound containing germanium and halogen, and the carbon-containing compound for formation of a film, are introduced into the film forming vacant space as the raw material for the formation of the intermediate layer 12, a chemical reaction is generated by projecting photoenergy on the above-mentioned materials, and a deposition film is formed on the substrate.
Patent JP-S63245810-A (JP)
Inventor: NAGATA KOJI
IPC: H01B13/00
Filed: 1987-03-31
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-S61238235-A (JP)
Inventor: SHIRASAKA TOSHIO
IPC: A61B8/00
Filed: 1985-04-12
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-H01252473-A (JP)
Title: Group management controller for elevator
IPC: B66B1/18
Filed: 1988-03-31
Abstract: PURPOSE:To avoid system down by dividing the group management control function into the control processes which can be executed independently and in which rearrangement is permitted and carrying out each process load allotment independently in autonomy by the scheduling function. CONSTITUTION:The unit body control parts 11a-11n corresponding to the respective machines and the group management control parts 10a-10m for the scheduling management by an operation system are connected by a high speed transmission system 1 having the uniform transmission/receiving priority, and a data field in the hierarchy structure consisting of two systems is constructed. The group management control parts 10a-10m connects the low speed transmission system 2 in each getting-on floor calling transmission control part 4 and process-divides the group management control function into the machine unit group management control function in n-series, and each control part judges the partial charge of process in autonomy by the scheduling management function, and each machine unit group management control function allows each process to judge in autonomy the answer for the getting-on floor call in cooperation under the real time operating system management. Thus, system down can be avoided.
Patent JP-S523961-A (JP)
Title: Process for fixing dust-cover by seamless ring
Inventor: TAJIMA TAKASHI
IPC: F16J15/52
Filed: 1975-06-24
Abstract: PURPOSE: Process for fixing dust-cover which is simple in manufacturing thereof, fixed positively and has a superior characteristic in sealing operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S564817-A (JP)
Title: Constant voltage generating circuit
Inventor: KUNIMI NOBUO
IPC: G05F1/56
Filed: 1979-06-25
Abstract: PURPOSE: To develop the constant voltage with temperature compensation by less number of components, by connection of back-to-back of the transistor in short circuit of the base and the collector having a resistor with the collector and emitter, and another transistor.  
     CONSTITUTION: The constant current source CS is connected between the first potential Vcc and the output terminal T 1 , and the collector and emitter of the first transistor Q 1  are respectively connected to the output terminal T 1  and the second potential point GND. Further, the collector and emitter of the second transistor in which the base and the collector are in short circuit are connected to the output terminal T 1  and the second potential point GND respectively via the resistors R 1  and R 2 . Further, the emitter follower transistor Q 3  is added to the output terminal. Thus, the constant voltage output voltage V 0  at the output terminal T 1  is V 0 = R 1 (VBEQ 1 -VBEQ 2 )/R 2 +VBEQ 1 =R 1 .ΔVBE/R 2 +VBE, resulting that the temperature dependancy of the ouput voltage V 0  can almost be zero by adjusting the resistors R 1  and R 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62236254-A (JP)
Title: Laser beam printer
Inventor: HORI KENJIRO
IPC: B41J2/44
Filed: 1986-04-08
Abstract: PURPOSE:To classify a printed place corresponding to a designated color in a printing way by making variable the size of the printing dot even when the developer or the developing unit of a color designated by color designating information inputted from an external device does not exist. CONSTITUTION:A printer controller 10, based upon a coded image signal sent to an image processor 12 from a host computer 13, has a function to generate a laser modulating signal to drive a semiconductor laser in a laser unit 9 and controls the whole of a printer. Further, in the printer controller 10, a pulse modulating circuit 10a is held, when the developer designated by a color designating command does not exist or a developing device itself is not set, the pulse modulating means pulse-width-modulates the exposing time of a laser beam 11 and makes variable the dot size of a place corresponding to the designated color.
Patent JP-H04312381-A (JP)
Title: Motor controller
Inventor: UEDA HIDETOSHI
IPC: H02P7/292
Filed: 1991-04-12
Abstract: PURPOSE:To exhibit a function the same as the function when a current is applied continuously even if the current is interrupted because of the fluctuation of a load, etc., by a method wherein a compensating means containing an armature model is provided. CONSTITUTION:A compensator 2 which outputs a compensation signal for current interruption is composed of an armature model 10, a proportional gain element 14 which is a first gain element and an adjustment gain element 15 which is a second gain element. A difference between the output signal W(i) and a motor output current I(i) is multiplied by a compensation gain to obtain a compensation signal Vc(i). The compensation signal Vc(i) is multiplied by an adjustment gain K. The result is added to the input signal of a controlled object as a compensating means output signal. With this constitution, even if the model is different from the controlled object, the compensating means output signal is outputted so as to make the model a new controlled object, so that an optimum response can be maintained even if the parameter of the controlled object is not clear or fluctuating.
Patent JP-S525777-A (JP)
Title: 1,4-dihydroxypyridine derivatives
Inventor: SATOU RIYOUYA
IPC: C07D211/90
Filed: 1976-07-02
Abstract: PURPOSE:1,4-Dihydropyridine derivatives of formula I [ (A) R1 is (substituted) aryl or heterocyclic radical; R2 and R3 are esterified carboxyl group; (1) either one of R4 and R5 in alkyl and the other cyano or substituted alkyl; (2) R4 and R5 are same radicals such as cyano and substituted alkyl; (2) R4 is H, alkyl; R3 and R5 farm, in combination, a radical of formula II,III, or V [where R6 is H, Me; R7 is 2(N,N-diethylamino] ethyl, 2-hydroxyethyl].