baber/WOPTO huggingface dataset:
Patent JP-S58184776-A (JP)
Title: Gas laser device
Inventor: MASUDA SHIGERU
IPC: H01S3/03
Filed: 1982-04-23
Abstract: PURPOSE:To made the concentration of gas uniform by a method wherein a turbulent flow generated by a supporting rod type insulating member which will be used in combination as an electrode, the electrode is guided to outside of a discharge chamber, and a turbulent flow is effectively generated by having a tip of the electrode exposed to the discharge chamber from the supporting rod type insulating material. CONSTITUTION:An insulating material 13 extending from one side of the inner wall of a discharge chamber to the other side of the internal wall is provided at equal intervals, a pin-type cathode 5 is passed through it, and only the tip of the electrode which is bent in parallel with the flow of gas is exposed. Through these procedures, the bar-shaped insulating material 13 is extended from inner wall of the upper side to the inner wall of the lower wall, and as the substance same as the insulating tube for electrode insulation is present on every part where gas passes, a turbulent flow is generated uniformly all over the circulating path, thereby enabling to prevent the gas density from becoming non-uniform. The sectional shape of the insulating material 13 may be used in circular, elliptic and polygonal shapes.
Patent JP-H01241108-A (JP)
Title: Thick-film capacitor
Inventor: YASUMOTO YASUAKI
IPC: H01G4/12
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a thick-film capacitor with a ferroelectric layer having excellent dielectric characteristics by composing the ferroelectric layer of a composition in which an inorganic binder component in the ferroelectric layer is diffused to an electrode and an insulating substrate during a baking process. CONSTITUTION:Inorganic binder components in a ferroelectric layer 3 are diffused to electrodes 2a, 2b and an insulating substrate 1 during a baking process, and the inorganic binder components as composite structure components in the ferroelectric layer 3 are reduced, thus forming the ferroelectric layer 3 having a composition approximating to a ferroelectric inorganic compound. That is, the ferroelectric layer 3 has no composite structure in which inorganic binders are not discovered on the grain boundaries of the ferroelectric inorganic compound, and has the composition in which the inorganic binders are diffused and made to exist in the ferroelectric inorganic compound having the effect of minimum tolerance on dielectric characteristics. Accordingly, a thick-film capacitor with the ferroelectric layer excellent in dielectric characteristics (such as a dielectric constant, a dielectric dissipation factor (tandeltaX10<-2>) volume resistivity, etc.) can be acquired.
Patent JP-H02246650-A (JP)
Title: Communication matching priority control system
Inventor: TAMURA KIYOKO
IPC: H04L29/06
Filed: 1989-03-20
Abstract: PURPOSE:To attain the communication with a communication function intended by a caller even when the communication function is not specified definitely with an incoming message by replacing the retrieval order of the relevant communication function sequentially at the arrival of a call. CONSTITUTION:A terminal equipment TE-2 replies with a communication function A at the 1st outgoing and incoming call, since the data differs from the matching data of the communication function of a terminal equipment TE-1, no communication is enabled and the call is interrupted. In this case, the retrieval priority is replaced as B C A. At the 2nd outgoing and incoming call, the terminal equipment TE-2 replies with a communication function B, since the data differs from the matching data of the communication function of a terminal equipment TE-1, no communication is enabled also in this case and the call is interrupted. The retrieval priority is replaced as C   A   B. At the 3rd outgoing and incoming call, the terminal equipment TE-2 replies with a communication function C, the data is coincident with the matching data of the communication function of a terminal equipment TE-1, and the communication is enabled in this case. The retrieval priority is replaced as A B C in this case.
Patent JP-H02258567-A (JP)
Title: Structure of stopper for preventing liquid leakage
Inventor: KITAMURA TATSUO
IPC: B65D47/06
Filed: 1989-03-20
Abstract: PURPOSE:To permit the drawing out of a liquid whenever required and an easy opening and closing of a stopper by only an angular change made in uniaxial direction and avoid liquid leakage from the end of a liquid discharge nozzle when a container is not in use by providing at the upper part of a suction pipe in the container small orifices through to permit gases to enter into and exit from the container. CONSTITUTION:A shaft part 9 of a suction pipe 3 is provided with an opening and closing stopper 6, below which small orifices 8 are provided at two places and an embossed part 10 of a cap 2 is provided with a notch part 7 and a groove 11 extending to about 2/3 from the inside of a container. By turning L part 4 of the suction pipe, the suction pipe 3 can be rotated easily and the stopper 6 can be moved left and right within the range of the notch part 7 of the cap. The small orifices 8 provided in the shaft part and the groove 11 formed in the embossed part 10 are coincided or shifted from each other to equalize pressure difference between inside and outside of the container, thereby realizing liquid leakage prevention.
Patent JP-S56165251-A (JP)
Title: Input surface of x-ray image intensifier and its manufacturing method
Inventor: NOJI TAKASHI
IPC: H01J29/38
Filed: 1980-05-23
Abstract: PURPOSE:To raise resolving power of an X-ray image intensifier, by interposing an Al evaporated blackened layer between an Al evaporated blackened layer between an Al made base plate and an input phosphor screen. CONSTITUTION:One surface of a base plate 12 made of Al is processed through anodic oxidation and hole sealing treatment, resulting in an uneven surface layer formed with time blocks of Al2O3. An Al evaporated blackened layer 13 is formed on this uneven surface. An input phosphor screen 14 made of CsI is formed on the blackened layer 13, and a photoelectric surface 15 is formed on this input phosphor screen 14. The Al evaporated blackened layer 13 is formed in a thickness of 5,000 angstrom and less.
Patent JP-S57184764-A (JP)
Title: Oil seal for reciprocating shaft
Inventor: WASHIDA AKIRA
IPC: F16J15/32
Filed: 1981-05-07
Abstract: PURPOSE:To facilitate the adjusting of a slide-sealing surface by a method wherein an oil surface angle in case of mounting on the shaft is made 90 deg. or more. CONSTITUTION:An auxiliary lip 3 is provided at the inside of a seal lip 2 baked to a reinforcing ring 1 and a slip ring 4 is fitted to the outer periphery of the seal lip 2 inbetween the oil surface angle side 0 of the seal lip 2 and the auxiliary lip 3. The oil surface angle formed by the oil surface angle 0 and the surface 5 of the reciprocating shaft is set at 90 deg. or more. As a result, the contact pressure of a sliding surface near an internal rim C at the oil surface angle side is increased at the side of the sealed fluid surely and is reduced as it approaches a seal angle A side surely. This prevents the sealed fluid from being introduced to the outside of the angle side with respect to the reciprocating motion of the shaft.
Patent JP-2000269842-A (JP)
Title: Receiver
Inventor: SANO HIROMICHI
IPC: H04N5/44
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient reception level in the case of channel selection and to keep a selected channel in a good state in the case of usual reception. SOLUTION: An input signal is fed to a gain control(GC) amplifier 41, from which an output signal is fetched, this output signal is fed to a level comparator circuit 42, where the level is compared with, e.g. a level of the signal at a position of a horizontal synchronizing signal. Then the comparison output is fed to a control terminal of a gain control amplifier 41 through a low pass filter circuit 43 and an amplifier 44. Thus, automatic gain control(AGC) is conducted and this response speed is controlled by a cut-off frequency of the lower pass filter circuit 44 and a gain of the amplifier 44. Then the cur-off frequency and the gain are set by a setting value (digital value) of a register 45 controlled by, e.g. a controlling microcomputer.
Patent JP-S63236387-A (JP)
Title: Optical semiconductor device
Inventor: KONDO MASAHIKO
IPC: H01S5/347
Filed: 1987-03-25
Abstract: PURPOSE:To realize a super-lattice semiconductor possessing a band gap larger than a mixed crystal semiconductor of a equivalent constitution by a method wherein moleculars layers, which are one to ten molecules in thickness, of the components other than AlGaAs/GaAs series are laminated at an extremely short cycle for the construction of a super-lattice semiconductor. CONSTITUTION:A GaAs buffer layer 32 is formed on a (100) GaAs substrate 31 and next, a clad layer 33 is grown into a super-lattice semiconductor which is formed of 7 molecular layers (Zn), (CdS), (ZnS), (CdS), (ZnS), (CdS), and (CdS) constituting one cycle. A ZnSe0.94S0.08 mixed crystal semiconductor 34 is formed thereon as an active layer, and lastly a clad layer 35 is grown. By these processes, a lattice constant is identical to that of a Zn0.42Cd0.58S mixed crystal semiconductor, wherefore the clad layer 33 has a good lattice matching with the GaAs substrate 31 and moreover a band gap rises with improvement in short distance order. Consequently, a stable laser oscillation is attained by use of the clad layer in place of the Zn0.42Cd0.58S mixed crystal semiconductor.
Patent JP-S59197887-A (JP)
Inventor: JIYAN MAAKU BURINO
IPC: G21C3/32
Filed: 1984-04-06
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-H10251988-A (JP)
Title: Apparatus for installing headbox of paper machine
Inventor: YAKABE MASAHIRO
IPC: D21F1/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable the sufficient manifestation of effects of hot water in order to prevent a slice from deforming. SOLUTION: This apparatus for installing a headbox 5 of a paper machine is obtained by supporting the headbox 5 equipped with a hot water chamber on the surface part of a slice 11 with a supporting frame 18 from the lower side and slidably installing the supporting frame 18 so that the expansion displacement of the headbox 5 in the width direction can be permitted relatively to a foundation 19. When the headbox 5 is thermally expanded, the supporting frame 18 follows up to the headbox 5 to expand. The headbox 5 is prevented from curving and deforming to prevent the slice 11 from deforming.
Patent JP-S58187612-A (JP)
Inventor: JIYOSEFU EFU BORUKUMAN
IPC: B64C1/12
Filed: 1982-04-23
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-S63235825-A (JP)
Title: Flowmeter
Inventor: MACHIDA HIROSHI
IPC: G01F15/04
Filed: 1987-03-25
Abstract: PURPOSE:To always accurately measure a flow rate with proper sensitivity without being affected by the environmental condition of a detection part, by providing a metal base block and a thermo-module. CONSTITUTION:When a fluid 2 flows in a tube 3 from the upstream side 3a thereof to flow therethrough, the fluid 2 is heat-exchanged with the metal base block 1 having the tube 2 embedded therein at the part of the support part 1a of said block 1. The temp. of the fluid 2 becomes stable at the same temp. as the block 1 and the fluid flows down toward the downstream part provided with a thermo-module 4 of said tube 3. A predetermined power is supplied to a heat self-generating resistor 5 from a constant voltage power source 6 in order to detect the flow rate of the fluid 2 to generate heat in the resistor 5 and a predetermined quantity of heat is introduced into the tube 3. A linearizing circuit 10 linearizes the output 8a of a subtractor to output the output 10a of the linearizing circuit 10 proportional to the flow rate of the fluid 2 in the tube 3 and a real flow rate can be always detected.
Patent JP-2000267415-A (JP)
Title: Toner housing container
Inventor: KUSANO TETSUYA
IPC: B65D47/28
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent residual powder from falling when a used toner container is taken out. SOLUTION: A stopper 3 having duplex-tube structure is formed by engaging an inside cylindrical member 7 in the inside of an outside cylindrical member 4 fixed to the toner container. Then, the cylindrical member 7 is provided with a toner supply port 11. When the cylindrical member 7 is slid downward, the port 11 gets in the cylindrical member 4 so as to close the stopper. At a position shown in a figure, the port 11 is opened in the container so that toner can be supplied.
Patent JP-H03270033-A (JP)
Title: Sem-image rotation-quantity correction system
Inventor: OKUBO KAZUO
IPC: H01J37/28
Filed: 1990-03-19
Abstract: PURPOSE:To correct SEM-image rotation-quantity automatically without depending upon the eyes of a man by digitizing and gaining an SEM image in (m) pixels in the X direction and (n) pixels in the Y direction, obtaining the quantity of evaluation regarding the degree of complication of a line profile and setting the angle of rotation of the SEM image at an angle, where the quantity of evaluation takes a maximal value. CONSTITUTION:The pattern of the internal wiring of an LSI is only composed of orthogonal wirings. When the wirings are displayed vertically to an SEM, the positions of the edges of the wirings are not changed even when Y coordinates vary, the information of the edge sections of the wirings is not lost even when a line profile in the X direction is integrated in the Y direction, and the line profile is indented. When the wirings are displayed at the angles of rotation to the SEM, on the other hand, the edge sections of the wirings are smoothed when the line profile in the X direction is integrated in the Y direction because the positions of the wirings differ at every Y coordinate, thus flattening the line profile acquired. Accordingly, the angle of rotation of an SEM image can be detected by evaluating the degree of complication of the line profile.
Patent JP-H0646564-A (JP)
Title: Power supply circuit
Inventor: NODA KIYOSHI
IPC: H02M7/21
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a stabilized output by coupling a diode, which turns ON under no-load or light load, in parallel with the emitter resistor of a transistor controlling the reset current of a magnetic amplifier thereby preventing instable operation of control system due to fluctuation of the (hfe) of the transistor caused by ambient temperature variation. CONSTITUTION:Upon drop of ambient temperature below about -27 deg.C, (hfe) of a transistor 24 lowers and collector current Ic decreases. Consequently, reset current of a magnetic amplifier 4 decreases, output voltage Vo increases, and base current Ib increases thus increasing the collector current Ic regardless of low (hfe). Consequently, temperature at pn junction of the transistor 24 rises to elevate the (hfe) thus increasing the collector current Ic furthermore. Under full-load, a diode 31 turns OFF and a resistor 30 functions whereas under no-load or light load, the diode 31 turns ON and the collector current Ic passes through the diode 31.
Patent JP-S57186284-A (JP)
Title: Manufacture of magnetic bubble memory element
Inventor: IMURA AKIRA
IPC: G11C11/14
Filed: 1981-05-11
Abstract: PURPOSE: To obtain an element which is excellent in the long-term reliability by forming a bubble driving layer having a good thermal stability in such a way that a distorted layer having a specific distortion rate is formed by implanting ions in the surface area of a garnet film, and the distorted layer is covered with a layered film, and then, they are subjected to an annealing treatment.  
     CONSTITUTION: A garnet film 13 on a GGG monocrystal substrate 10 is divided into two layers, a layer 11 in which no ion is implanted and an ion-implanted bubble driving layer(inner-face magnetized layer)12, through implantation of ions. The ion-implanted inner-face magnetized layer 12 is a distorted layer having a maximum distortion rate of about 1W2.5% as shown by the solid line, but the distortion distribution is changed into the one shown by the broken line after the layer 12 is subjected to a hot annealing at a temperature of more than 350°C. When the hot annealing is performed, a layered film 14 composed of, for example, SiO 2 , polycrystalline silicon, various metallic films, etc., is formed on the layer 12 to suppress the diffusion and discharge of H + , etc., at the time of the hot annealing, and thus, the distortion distribution is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10271839-A (JP)
Title: Inverter power source
Inventor: SAKAMOTO KAZUHO
IPC: H03K17/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate terminal noise without increasing the size of a choke coil which is used for suppressing noise and pulse currents caused by the turn-on/off operation of a switching element constituting an inverter power source, by connecting a resonance capacitor for the choke coil in parallel. SOLUTION: A diode bridge 1 rectifies and converts electric power inputted from a commercial power source into a direct current and a switching element 6 controls the supply quantity of the electric power converted into the direct current to a transformer 5 and an oscillation capacitor 4 constituting an oscillation circuit. The switching element 6 is operated by signals from a control circuit 8. The control circuit 8 controls the turn-on/off operating frequency and duty of the switching element 6 correspondingly to the quantity of the electric power supplied to a load from the control circuit 8. The electric power boosted by means of a transformer 5 is supplied to a magnetron 7 which is connected as the load. In addition, the occurrence of the pulse currents and the noise is suppressed by means of a filter capacitor 3, a choke coil 2, and a capacitor 9 for the choke coil.
Patent JP-S51146128-A (JP)
Title: Memory device
Inventor: HASHIMOTO KAZUYA
IPC: G11C29/00
Filed: 1975-06-11
Abstract: PURPOSE: A memory device, that compensates defect and promotes yield by combining plural numbers of memory having defect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60212292-A (JP)
Title: Apparatus for high degree treatment of sewage
Inventor: KOBAYASHI TETSUO
IPC: C02F9/00
Filed: 1984-04-06
Abstract: PURPOSE:To stably apply high degree treatment to org. sewage, by arranging a suction part to the upper layer of an activated carbon packed layer and sucking a part of treated water from said suction part to supply the same to a jet stream aerator through a recirculation water flow amount controlling recirculation pump. CONSTITUTION:When the concn. of the org. substance in sewage is high and the breeding speed of the microorganism deposited to activated carbon particles is high or when a large amount of suspended substances such as sludge flocs are contained in sewage, the upwardly directed flow speed of the activated carbon packed layer 9 in an adsorbing tank 2 is made high and said layer 9 is used as a fluidized bed and the number of recirculation contact treatment times of aerated treated water and activated carbon are increased not only to enhance the treatment effect of said activated carbon layer 9 but also to prevent the generation of clogging in the activated carbon packed layer 9. Stable treatment is enabled by together using a dissolved oxygen meter 18 even if the quality of sewage is varied. The upwardly directed speed of the packed layer 9 can be controlled by limiting the capacity of a recirculation pump 6.
Patent JP-H02288998-A (JP)
Title: Automatic cup-type coffee vending machine
Inventor: SHIGETA MASANOBU
IPC: G07F13/06
Filed: 1989-03-22
Abstract: PURPOSE:To sell the many cups of coffee by accumulating coffee drink, selling the accumulate coffee drink, executing the accumulative sale only at the time when the drink is sold well, further calculating a time band, in which the sale is overcrowded, and automatically switching operation. CONSTITUTION:It is confirmed whether the operation is under the accumulative sale or not. In the sale, a solenoid valve 12 is closed and next, a solenoid valve 9 and a solenoid valve 10 in a cream side are opened for the prescribed time while being matched to an input condition. Afterwards, the solenoid valve 6 of a tank is opened for the prescribed time. The coffee drink, sugar and cream are mixed in a mixing tank and conveyed to a cup by opening the solenoid valve 12. Thus, in comparison with the operation to drip the coffee drink for every cup and to sell the drink, the waiting time is shortened and the large quantity of the coffee drink can be sold in the short time.
Patent JP-S59199853-A (JP)
Inventor: HIRATA TAKASHI
IPC: D04B15/00
Filed: 1983-04-20
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-H08263038-A (JP)
Title: Color transformation device
Inventor: KATO SHIGERU
IPC: G09G5/00
Filed: 1995-03-28
Abstract: PURPOSE: To transform a color picture into a highly accurate-color picture near to an input color picture by transforming untransformed color pixels into color data whose distances are nearest by referring to registered color data. CONSTITUTION: A picture information readout part 1 reads out an input color picture to store it in a RAM 8 as picture information D1. A picture information map preparing part 2 generates a color frequency histogram D2 sorted in the order of descent powers from respective pixels of the picture information to store it in the RAM 8. A first registration part selects N colors whose use frequencies of the color frequency histograms D2 are high order to obtain the ratio of the number Np of high order N colors with respect to the number Nt of total pixels of the picture information D1 and registers color data of the number corresponding to the ratio in a palette D3 by successively taking out them from the high order. A first transformation part 4 transforms pixels being within a prescribed distance from color data registered in the first registration part 3 into color data.  A second registration part 5 determines representative color data every color space to register them in the palette D3. A second transformation part 6 transforms untransformed pixels into color data whose distance are nearest among the registered color data.
Patent JP-S641553-A (JP)
Title: Base body for ink jet recording head, ink jet recording head and ink jet recording apparatus equipped with said recording head
Inventor: TERAI HARUHIKO
IPC: B41J2/05
Filed: 1988-03-25
Abstract: PURPOSE: To secure a radiation property necessary for performing good recording, by providing a support, the electrothermal converter provided thereon and having a heat generating resistor layer and a pair of the electrodes electrically connected to said heat generating resistor layer and the glaze layer provided between the support and the electrothermal converter excepting the heat generating part formed between a pair of the electrodes.  
     CONSTITUTION: A glaze layer 2 having a window-shaped cavity is laminated to a support 1, and a heat accumulating layer 3 and a heat generating resistor layer 4 are laminated to the support 1 so as to be arranged on a part having no glaze layer 2. A pair of electrodes 5 are connected to the heat generating resister layer 4 so as to be capable of supplying a current thereto. That is, in the base body of this ink jet recording head, the heat generating resistor layer 4 on the unglazed part forms a heat generating part being a part generating heat energy utilized for emitting ink and the heat conductivity of said part X is appropriately determined, for example, by the heat accumulating layer 3 capable of selecting desired heat characteristics by the selection of a material or a thickness. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S52154270-A (JP)
Title: Fully automatic washing machine
Inventor: IWAKI MASAHIRO
IPC: D06F33/02
Filed: 1976-06-16
Abstract: PURPOSE: To enable easily switching selectively desired step of a washing machine using quick feed clock pulse of higher frequency than that of the clock pulse driven as aa timer. 
     COPYRIGHT: (C)1977,JPO&Japio