baber/WOPTO huggingface dataset:
Patent JP-H09129143-A (JP)
Title: Structure for discharge type display device
Inventor: AMANO YOSHIFUMI
IPC: H01J17/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make a panel lightweight and further large-sized by using a thin plate glass having a specified thickness for the display side front glass of a discharge type display device. SOLUTION: The display side front glass of a discharge type display device has the following structure. The display side front glass is a thin plate glass 3 of about 0.1 to about 1.0mm in thickness. Both faces thereof are sandwiched with metal plates which have approximately same thickness and have a large number of window holes at places corresponding to display picture elements, or porous thin plates 1, 4 which are formed by coating the whole surfaces of the metal plates through glass coats, metal oxide films, or the like. These thin plates are bonded and stacked by vacuum adhesive, for instance vacuum sealing glass frit 2 or the like applied so as to surround respective peripheries of the large number of minute windows of these three thin plates.
Patent JP-H05157082-A (JP)
Title: Horizontal type closed compressor
Inventor: YAMAMOTO SHUICHI
IPC: F04C29/06
Filed: 1991-12-02
Abstract: PURPOSE:To improve rigidity of a suction tube, and to reduce vibration and noise of an accumulator system by fixing the suction tube for connecting an intake part of a compressor to an accumulator provided on the outside of a closed container, and a supporting plate for supporting the suction tube, to a side shell. CONSTITUTION:A scroll type compressor mechanism 1 and an electric motor 2 for driving the mechanism are laterally stored in a closed container 6 consisting of a drum shell 3 and side shells 4, 5 in a compressor, and an inlet part 7 of a compressor mechanism 1 is connected to an accumulator 9 provided on the outside of the closed container 6 through a suction tube 8. The suction tube 8 is held by a band which is fastened by a spring to a support plate 10 fixed to the side shell 4 by welding and so on, and the tube is thus supported by the support plate 10, which is provided in the same half circle, to the position where the suction tube 8 is mounted. A rib for dividing the entire circumference into three to four parts is provided on the side shells 4, 5, and the support plate 10 and so on is provided on the flat surface part between the ribs.
Patent JP-H02162572-A (JP)
Title: Picture signal recorder
Inventor: FUJIMOTO MAKOTO
IPC: G11B20/02
Filed: 1988-12-16
Abstract: PURPOSE:To realize the reproduction of a picture with high picture quality by adding a ternary signal to a luminance signal when still picture signal is recorded, multiplexing a pilot signal without DPSK modulation and recording the signal to a disk. CONSTITUTION:The still picture signal is generated from a solid element 102 and supplied to a matrix circuit 103. In the circuit 103, a luminance signal Y corresponding to the still picture signal and color difference signals R-Y and B-Y are outputted. Then, the luminance signal is supplied to a multiplexing circuit 105 and the color difference signals are supplied to a line sequentially arranging circuit 104. After a composite synchronizing signal outputted from a synchronizing signal generator 111 is added to the respective signals, the signals are supplied to FM modulating circuits 106 and 107 as a luminance signal (Y+S) and a color difference line sequential signal (C). The composite synchronizing signal is composed of the ternary signal in addition to horizontal and vertical synchronizing signals. After FM modulation is executed to the signals (Y+S) and (C) in the circuits 106 and 107, the signals are added in a multiplexing circuit 108. The pilot signal is supplied from the generator 111 to the circuit 108. Thus, the signals are recorded. Then, at the time of reproducing, a PLL circuit is controlled to generate a clock signal for writing control of the still picture signal to a memory circuit in a time base fluctuation correcting circuit by using the pilot signal and ternary signal.
Patent JP-H03180413-A (JP)
Title: Apparatus for controlling inclination angle of charged material in vertical type furnace
Inventor: SAKURAI MASAAKI
IPC: B23K26/36
Filed: 1989-12-08
Abstract: PURPOSE:To form the prescribed piled inclination angle and to prevent the development of abnormal furnace condition by adjusting opening degree of a gate based on discharging velocity obtd., by discharging ore at the opening degree of gate decided based on originally measured piled inclination angle. CONSTITUTION:The charging material inclination angle control unit in this vertical type furnace is formed with means for measuring the piled inclination angle of ore in an ore vessel, means for measuring discharging velocity of ore fed from the gate in the above vessel, means for deciding the opening degree of regulate gate and means for controlling the regulate gate. The above means for deciding the opening degree of regulate gate output the opening degree of gate decided based on the above piled inclination angle as the initial set value and further, adjusting output for adjusting the opening degree of gate is transmitted based on the discharging velocity. Further, the above means for controlling the regulate gate regulates the opening degree of gate based on the initial set value and the adjusting output from the above means for deciding the opening degree.
Patent JP-H05152265-A (JP)
Title: Washing treatment equipment
Inventor: OMORI MASASHI
IPC: B08B1/02
Filed: 1991-12-02
Abstract: PURPOSE:To provide a titled equipment which can reduce occupancy space and facilitate maintenance. CONSTITUTION:Special-purposed carrier lines 14a, 14b are formed correspondingly to washing treatment zones 3, 5 on the same carrier line 14, and special- purposed robots 11, 12 are arranged on these carrier lines 14a, 14b, respectively; a coexistance carrier line 15 where adjacent special-purposed robots can coexist is formed between the special-purposed carrier lines 14a, 14b, and a standby zone 13 to make posttreatment workpiece stand by is arranged at a position corresponding to this coexistance carrier line 15.
Patent JP-H11149595-A (JP)
Title: Object installation environment information remote monitoring system
Inventor: MIYASHITA KOICHI
IPC: G08C15/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To perform efficient monitoring by acquiring data by continuously observing installation environments of many objects and focusing the data on a monitoring place in a short time and at a low cost. SOLUTION: Installation environment observing devices 1A, 1B, 1C,... continuously observe the temperature, humidity, wind, etc., of an installation place of a cultural property, a building, etc. An electronic mail which makes observation data that are undergone statistical analysis processing in a constant interval a text is sent to an installation environment monitoring device 2 through a communication network 3. A side environment observing device 4 that has a similar observation function can be connected to the device 1A. An information terminal 5 can show the observation data by a general web browser by performing shaping processing of the observation data received by the device 2 by using an HTML(hypertext markup language). A maintenance station 6 also can show observation data of the operation state of a measuring instrument of an observation device which is included in the text of the electronic mail sent to the device 2.
Patent JP-H07281872-A (JP)
Title: Efficient detection system of floating-point overflow and underflow
Inventor: TEIMOSHII ARAN ERIOTSUTO
IPC: G06F7/38
Filed: 1994-12-21
Abstract: PURPOSE: To provide a processing system to judge whether or not an underflow or an overflow state takes place at the same time as deciding the result of an exponent of a floating decimal point. CONSTITUTION: The processing system that judges whether or not an underflow or an overflow state takes place at the same time as deciding the result of an exponent of a floating decimal point, uses a latched constant group to be added to an exp int and an exp adjust to judge an out-range state in all cases. A proper one among the latched constants (exponent range check exp range chk) is added to the exp int and the exp adjust to obtain a changed value depending whether or not an exponent result (exp result) is at the outside of the range.
Patent JP-H03179793-A (JP)
Title: Surface structure of ceramic board and manufacture thereof
Inventor: YAMAKAWA AKIRA
IPC: C04B41/90
Filed: 1989-12-07
Abstract: PURPOSE:To make an Au plating layer small in thickness by a method wherein the Au plating layer is provided on the surface of a ceramic board, and an NiAu alloy layer is provided under the Au plating layer. CONSTITUTION:A metallized layer is formed on a ceramic board. An Ni layer is formed on the metallized layer. An Au layer is formed on the Ni layer. The ceramic board provided with the metallized layer, the Ni layer, and the Au layer is heated in a non-oxidizing atmosphere to induce an alloying reaction between the Ni layer and the Au layer. By this heat treatment, an NiAu alloy layer is formed as an uppermost layer. An Au plaint layer is formed on the NiAu alloy layer.
Patent JP-H09222526-A (JP)
Title: Wide-band plastic clad optical fiber
Inventor: YAMAMOTO TETSUYA
IPC: G02B6/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a wide-band PCF(plastic clad optical fiber) which is a plastic clad optical fiber provided with a core consisting of quartz and clads consisting of polymers disposed in tight contact with the outer periphery of this core, is made wider in the band, suppresses the disadvantages (connection loss by a simple crimping connector, bending loss and further the degradation in the light transmission loss according to a temp. change) increasing accordingly and is adequate for an ATMA-LAN and high-speed Ethernet. SOLUTION: The clads have the two-layered structures consisting of the different polymers. The refractive index (nc0 ) of the core, the refractive index (nc L1 ) of the first clad disposed in tight contact with the outer periphery of the core and the refractive index (nc L2 ) of the second clad disposed in tight contact with the outer periphery of the first clad simultaneously satisfy 0.21<=(nco <2> -nc L1 <2> )<1/2> <0.30 and nc L2 <nc L1 . More particularly, the first clad and second clad are preferably of the specific values in Shore hardness, coefft. of thermal expansion, Young's modulus, etc. The outer periphery of the clads is preferably provided with a stress relieving layer and coating layer.
Patent JP-H03178412-A (JP)
Title: In-mold coating method
Inventor: FUJI KAZUHISA
IPC: B29C45/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain a molding with a high accuracy, having a smooth and uniform surface by obtaining a molding within a cavity in use of a fixed molding mold and movable molding mold, and thereafter controlling the molding mold from first pressure value to fourth pressure value at the time of providing an in-mold coating in injecting and curing a fluid resin material on the surface. CONSTITUTION:The resin molding material disposed between a fixed molding mold 2 and movable molding mold 3 is press-molded at first pressure valve and in conse quence a molding 40 is obtained within a cavity 6. In the next place, the mold pressure is lowered at second pressure value, wherein a fluidity resin material is injected therein and at least one part of the surface is covered with the fluidity resin material. Follow ing this, after the mold pressure is raised to third pressure value and remained as it is during the set period, it is lowered to be fourth pressure value and this is cured and then given in-mold coating thereto. Besides, alteration lowered from the first pressure value to the second pressure value is initiated at the time after the resin pressure followed by obtaining a molding 40 within the cavity 6 takes the minimum value, and alteration raised to the third pressure value is initiated at the time after a part of the surface is covered with the fluidity resin material and at the time when the displacement spaced away from the movable molding mold 3 and fixed molding mold 2 takes a maximum value.
Patent JP-H04188395-A (JP)
Title: Device for stirring raw materials in cup for automatic beverage vending machine
Inventor: KAMEI MASAHARU
IPC: G07F13/06
Filed: 1990-11-22
Abstract: PURPOSE:To sanitarily supply beverage in various cup sizes by providing a quantity storing means to store the quantity of raw materials and dilution water for each cup size, and an operating process storing means to select one cup, to fill it with the powdery raw materials and to supply pressurized hot water and dilution water. CONSTITUTION:A quantity storing means 36 is provided to store the quantity of raw materials and dilution water for each cup size, and an operating process storing means 30 is provided to store operating processes for selecting one cup from the various cup sizes, filling it with the powdery raw materials and supplying the pressurized hot water from a spray nozzle for supplying pressurized hot water and the dilution water from a nozzle for supplying hot water or water. The raw materials and the hot water are directly stirred in the cup without interposing any mixing part, and the raw materials are dissolved while being mixed with the hot water. Thus, the beverage for one cup is sanitarily supplied without fail while increasing/decreasing the quantity of hot water supplied from the nozzle for supplying hot water or the quantity of cold water supplied from the nozzle for supplying water according to the size of the cup.
Patent JP-H02163698-A (JP)
Title: Method of controlling core flow rate of natural circulation type atomic reactor
Inventor: KAGEYAMA TAKAO
IPC: G21D3/08
Filed: 1988-12-19
Abstract: PURPOSE:To attain the reactor output change approximate to request signals by adequately selecting the number of flow rate regulating valves to be opened and closed and operation delay time when the various output change request signals of different change widths and change rates are generated. CONSTITUTION:A reactor core 3 is housed in a reactor pressure vessel 2 and a coolant 4 is gravity-circulated. The coolant 4 is heated up by the nuclear reaction heat of the core 3 to form the two-phase flow state of water and steam. The coolant 4 made into the two-phase flow state is introduced through risers 5a, 5b to steam drums 6a, 6b and is separated to the water and the seam by steam separators 7a, 7b. Valves which are permitted only to 'open' and 'close' as a stationary state and hardly generate pressure drops in the 'open' state are installed to a part of downcomers 12a to 12c, 13a to 13c connecting the vessel 2 and the drums 6a, 6b. The opening/closing time of the valves and the number of the valves to be opened and closed are determined according to the output request signals (change width and change rate). The output control by many kinds of the continuous core flow rate changes is executed even in case of installing gate valves to the downcomers.
Patent JP-H10144601-A (JP)
Title: Command value determining method and stage device
Inventor: EBIHARA AKIMITSU
IPC: H01L21/027
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the swing of a vibration-isolation table by a method wherein a command value to a stage is so determined as to have the swing of the vibration- isolation table at least in one direction among a direction of the stage movement of the vibration-isolation table and a direction opposite to that direction immediately after the transfer start accelerated and have the swing speed zero at the initial position immediately after the acceleration. SOLUTION: When a large thrust command value is given to the driving part 18 of a linear motor when the transfer of a stage 16 is started, a surface plate (vibration- isolation table) 14 is displaced in a direction opposite to the transfer direction of the stage 16 by the counter force against the thrust of the stage 16. After that, the thrust command value is once turned to be zero and, immediately before or after the movement direction of the surface plate 14 is reversed in the same transfer direction of the stage 16, a negative thrust which reduces the acceleration of the stage 16 is applied to the driving part 18. In this case, the swing in a positive direction which is the same as in the direction of the stage 16 is accelerated by the negative thrust and the surface plate 14 is returned to the initial position quickly.  With this constitution, the swing of the surface plate 14 can be reduced and the relative displacement between the stage 16 and the surface plate 14 can be reduced, so that the high precision positioning can be realized.
Patent JP-H06234619-A (JP)
Title: Conditioner for keratinous substance
Inventor: DANIERU KOUE
IPC: A61K8/31
Filed: 1993-12-17
Abstract: PURPOSE: To provide a cleaner or conditioner for hair and skin by incorporating each specified amt. of an alkylpolyglycoside and an amphoteric polymer derived from a diallyldialkylammonium compound and acid monomers selected from acrylic acid and methacrylic acid. CONSTITUTION: This cleaning or conditioning compsn. for keratin substance (especially hair and skin) contains 0.1 to 40 wt.% alkylpolyglycoside expressed by formula I or formula II and 0.1 to 10 wt.% copolymer comprising 70 to 90 wt.% diallylalkylammonium units and 30 to 10 wt.% acid monomer selected from acrylic acid and methacrylic acid in a water medium, and the compsn. does not contain silicone as a conditioning agent or soap as a cleaning agent. In formula I, R is an 8 to 24C alkyl or alkenyl or mixture of them and (x) is 1 to 15. The obtd. compsn. is stable, and when it is used for hair, the hair is fast dried and easily combed.
Patent JP-H09162012-A (JP)
Title: Glass encapsulated thermistor
Inventor: KAWAMURA NORIHIRO
IPC: H01C1/14
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance a workability without making a product rolling by a method wherein planes are formed on at least more than one place on the parts, which are located outside a glass tube, of MELF lead wires, and the planes are provided on the side outer than the outer diameter of the glass tube. SOLUTION: A glass encapsulated thermistor is constituted of a thermistor element 3, a cylindrical glass tube 2 and square MELF lead wires 1. At this time, the parts, which are located outside the tube 2, of the wires 1 are formed into a square, planes on the parts are formed into four sides and these planes are made to exist on the side outer than the outer diameter of the tube 2. Thereby, a workability can be enhanced without making a product roll and the coating amount of solder can be also ensured fully.
Patent JP-H11154379-A (JP)
Title: Information recording medium and data processing system
Inventor: TAKAHASHI HIROMASA
IPC: G11B20/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of contributing to the increase of the reading speed of the recorded information under the state of constant angular velocity even when the space area exists in the user area. SOLUTION: The information is recorded on a spiral track at the constant linear velocity and the information recording medium 1 is provided with the user information area 4 which includes the directory information area 30, dummy area 31 and actual information area 32 in order from the inner side, and the directory information area is provided with the file name, etc., of the recorded information as to only the actual data area.  When the disk is driven at the constant angular velocity, the linear speed of the part on the disk is increased as its position separates away from a center of the disk, therefore, by the structure such as the actual information area is formed to the side of outer circumference of the disk and the dummy area is set to the inside, the reading speed of the data from the actual information area is increased as compared with the conventional practice such as the actual area is formed at the inside.
Patent JP-H04188846-A (JP)
Title: Semiconductor manufacturing device
Inventor: NAKATANI YASUO
IPC: H01L21/683
Filed: 1990-11-22
Abstract: PURPOSE:To facilitate the removal of a semiconductor wafer by a method wherein the resistance of a superconducting layer arranged between the wafer and a wafer stage is changed by the temperature and magnetic field intensity and the electrostatic attracting force of an electrostatic chuck is controlled. CONSTITUTION:A superconducting layer 5 is heated above a critical temperature or placed in a magnetic field of above a critical intensity to put it into the state of normal conduction and a voltage is applied by a DC power supply 4 in such a way that a resistance endurable sufficiently to an applied voltage is given to the layer 5 in combination with an insulating layer 3. Whereupon, the electrostatic attracting force of an electrostatic chuck works between a semiconductor wafer 1 and a wafer stage metal part 2 and the wafer 1 is fixed. The layer 5 is kept at a critical temperature or lower and in a magnetic field of under a critical intensity, is put into a superconductive state, a charging of the wafer 1 is removed to weaken the electrostatic suction force and when the power supply 4 is turned-OFF, the electrostatic chuck is turned-OFF. In such a way, by controlling the electrostatic suction force of the chuck by the temperature and magnetic field intensity of the wafer stage, the removal of the wafer can be facilitated.
Patent JP-H02162013-A (JP)
Title: Unloading mechanism of trimmed product in forming equipment
Inventor: ASANO KAZUO
IPC: B29C51/32
Filed: 1988-12-16
Abstract: PURPOSE:To prevent blocking phenomena from developing by a constitution wherein a group of products are run in a row from the outlet of a chute in the order of the displacement actions of valve members by displacing the valve members in holding position one row at a time to release the position. CONSTITUTION:When products P and P are released simultaneously, a valve member 48 in an inlet pipe 42a is in holding position and consequently the product P, which is released and falls in an inlet pipe 42 equipped with no valve member 48 slides through a guide part 43 to an outlet 44. After that, the valve member 48 is controlled so as to displace to release position in order to slide the product P in the inlet pipe 42a to the outlet 44 of the guide part 43, resulting in entering the product in the mouth of the previously slidden product P so as to be stacked together. When three rows or more of molds are arranged in the feeding direction of resin sheet C and three or more of inlet pipes 42, 42a... are provided, the displacements of the valve members 48... to release position are controlled in order one inlet pipe after another. Thus, products in three rows or more can be fed in order to the single outlet 44 of the guide part 43, resulting in developing no trouble, which makes the discharge of product from the outlet 44 impossible.
Patent JP-H01163395-A (JP)
Title: Shield excavator
Inventor: FURUKAWA SEIJI
IPC: E21D9/06
Filed: 1987-12-18
Abstract: PURPOSE: To facilitate tunneling by causing the front end of a skin plate having an ellipse-like sectional shape to rotate, while a pair of cutter discs supported to both ends of a spoke are moved at their center axes by means of a moving device. CONSTITUTION: A substantially elliptical sectional shape skin plate 1 is rotatably provided at its front end with a spoke having a length which is substantially equal to the length of a minor axis of the ellipse. A pair of circular cutter discs 14, 14, having a diameter equal to substantially one-half of the length of the minor axis of the ellipse, are provided to both ends of the spoke 12. Furthermore, the center axes of the cutter discs 14, 14 are moved with the space therebetween being held, by a moving device composed of a hydraulic jack 24 incorporated in the spoke 12 along the inner periphery of the skin plate 10. Thereby it is possible to excavate a tunnel having a substantially elliptical tunnel.