baber/WOPTO huggingface dataset:
Patent JP-H06228665-A (JP)
Title: Method for supplying sintered ore into sintered ore cooling machine
Inventor: YARIYAMA MASAMICHI
IPC: C22B1/26
Filed: 1993-07-28
Abstract: PURPOSE:To provide a supplying method of sintered ore into a sintered are cooling machine by which the gas-flow resistance of a sintering packing layer in a refrigerator is reduced and the sintered ore cooling efficiency is improved and the recovery rate of the exhaust heat can be increased by a simple apparatus. CONSTITUTION:By a dividing gate 4 provided at the outlet side of a hopper 3 between the sintering machine 1 and the refrigerator 2, the supplied sintered ore quantity to the refrigerator 2 is varied in the width direction. By varying the dropping speed in the hopper in the center part and in the periphery part, the sintered ore piling surface in the hopper is made to be V-shape or reverse V-shape, and at the time of charging the sintered ore into the hopper 3, the slope classification on the V-shape slope is generated. Then, the peripheral part in the hopper 3, the sintered ores are supplied above the refrigerator in the segregated condition of pilings of the coarse grains and the fine grains at the center part. In the width direction certain width directional position of grain size distribution of the sintered ore, the grading of the sintered ore is executed in the narrow grain size range which is almost equal diameter without the close-contact condition of large diameter and small diameter grains. Gap ratio in the sintered ore packing layer is improved and the ventilative resistance is reduced and the cooling efficiency of the sintered ore is improved.
Patent JP-H0745974-A (JP)
Title: Dividing and recovery structure of frame
Inventor: HASUNUMA TAKASHI
IPC: H05K7/20
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a structure which can be divided easily so as to collect an aluminum frame by a method wherein a dividing groove is formed in the part of the aluminum frame and a part between the frame and a board as well as a part between the frame and a heat-dissipating component are cut. CONSTITUTION:A dividing part is formed in a frame part so that a frame 1 as a metal and the part of a printed-circuit board as a resin can be divided easily even after their mounting operation and that the frame part can be recover. The printed-circuit board 2 is fixed to the frame 1 by screws 4. Then, a chisel-shaped blade 6 is inserted into dividing grooves 5 in the frame part 1, the screws 4 are cut, and the frame part 1 can be divided easily. Consequently, when the dividing grooves 5 are formed in the frame 1 and a structure which can be divided easily when the frame is collected is formed, the frame part can be taken out and recovered even after the frame has been mounted on an apparatus.
Patent JP-2001010480-A (JP)
Title: Booster device
Inventor: YAMANAKA FUMIHIRO
IPC: B60T13/52
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To automatically actuate an input system member to advance it by means of a relatively small solenoid selector valve in a negative pressure type booster device. SOLUTION: An assist piston 52 is mounted on the front face of a booster piston assembly 9 via an elastic bag 51 having an auxiliary variable pressure chamber 50 therein, in such a manner that the piston 52 can move back and forth. The assist piston 52 is connected to an input member 20 and a solenoid selector valve 57 which can communicate the auxiliary variable pressure chamber 50 alternately to the atmosphere A and negative pressure chambers 2a, 3a in a booster shell 1 is mounted on the exterior wall of the booster shell 1.  When the solenoid selector valve 57 is switched to communicate the auxiliary variable pressure chamber 50 to the atmosphere A, the atmosphere is introduced into the auxiliary variable pressure chamber 50, so that an advancing force is imparted to the assist piston 52 by the difference in atmospheric pressure between the auxiliary variable pressure chamber 50 and the negative pressure chambers 2a, 3a to enable the input member 20 to be automatically advanced.
Patent JP-H0235530-A (JP)
Title: Total reprocessing system for on-line service
Inventor: NAKASHIZU KUNIHIKO
IPC: G06F11/00
Filed: 1988-07-25
Abstract: PURPOSE:To reproduce the state of a system tracing back to the start point of processing in the case of trouble occurrence and to restore the system to the state right before the trouble occurrence by storing all input data from terminals and saving the data at the time of the start of on-line processing. CONSTITUTION:An on-line data input part 13 inputs data from a terminal 2 or reprocessing control part 9 and outputs them to a service data processing part 14. The processing part 14 processes the input data and updates a service master data base 7 and an environment file 8. The reprocessing control part 9 sends a restoration indication to the restoration part 11 of a data base in response to an indication from an console panel 3 and puts the system back into the on-line service start state. The data inputted from an input data storage processing part 10 are outputted as on-line data to a data input part 13. The input data storage processing part 10 writes the data that an input part 13 passes to the service data processing part 14 in an input data storage file 4.
Patent JP-S57109245-A (JP)
Title: Tubular electric-discharge lamp
Inventor: SOWA KUNIYASU
IPC: H01J61/36
Filed: 1980-12-26
Abstract: PURPOSE:To constitute a tubular electric-discharge lamp without using any stem, make the lamp small, and facilitate manufacture of the lamp by providing both ends of an exterior receptacle with a discharge electrode and a feeding electrode which are made of a conductive film. CONSTITUTION:An exterior vessel of an electric-discharge lamp is constituted of a glass tube 101, and end plates 121 and 122 made of glass. Feeding electrodes 321 and 322 are made of a conductive paste principally consisting of silver, and extend from the inside of the glass tube 101 to the outside of the tube 101. A discharge electrode 211 is made of a conductive paste principally consisting of nickel, and is superposed on the feeding electrode 321. After these electrodes are provided, a discharge tube is assembled by use of a low melting glass 500.
Patent JP-H0739871-A (JP)
Title: Demineralizer
Inventor: KOIZUMI MOTOMU
IPC: C02F9/00
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a demineralizer where pure water is efficiently produced by preventing the formation of insoluble salt, such as calcium fluoride to prevent the clogging of a membrane separator, etc., due to making scale, increasing the pH of mixed raw water to unnecessitate neutralization or to decrease the quantity of a neutralizer, and lowering the deionizing load at the poststage. CONSTITUTION:In an industrial water treatment system 1, after industrial water 5 is decationized in a cation exchange device 8, it is decarbonated in a decarbonator 9. In a semiconductor production waste water treatment system 2, semiconductor production waste water 21 is deanionized in an anion exchange device 24. These treated waters are mixed in a mixing device 3. In a mixed raw water treatment system 4, after the mixed raw water is pretreated in a biological filter 32, a UF membrane separator 33, etc., it is deionized in deionizers, such as a RO membrane separator 34, a mixed bed ion exchange device 35, etc., to produce pure water.
Patent JP-H1086003-A (JP)
Title: Cutting tip formed in polygon
Inventor: DIETER KRESS
IPC: B23B27/14
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a tip which is formed in a polygon for machining the surface of a hole in a metallic workpiece, which is free of chip packing or damage to the surface of the hole obtained, and which insures to give sufficiently short ships. SOLUTION: A tip 1 is constituted as follows: The front face 3 and side edges 7, 9, 11, 13, 15, 17 belong to a common plane E. A chip guide surface 31 inclines from corner parts 19, 21, 23, 25, 27, 29 and side edges 7, 9, 11, 13, 15, 17 and extends, thereby forming an acute angle α between itself and the common plane E. A chip guide edge 33 has rectilinear parts 35, 37, 39, 41, 43, 45, which are parallel to rectilinear side edges 7, 9, 11, 13, 15, 17. The rectilinear part moves to curved parts 47, 49, 51, 53, 55, 57, while the curved parts curve in the same direction in the range of round corner parts 19, 21, 23, 25, 27, 29.
Patent JP-H0352103-A (JP)
Title: Magnetic recording and reproducing method
Inventor: KUROE AKIO
IPC: G11B5/35
Filed: 1989-07-19
Abstract: PURPOSE:To improve recording density by controlling the tunnel current of a stylus whose tip is made of conductive magnetic substance having large magnetostriction and a magnetic recording medium whose surface is conductive and reproducing a signal recorded on the magnetic recording medium. CONSTITUTION:The stylus 2 whose tip is made of conductive magnetic substance having the large magnetostriction is arranged on a perpendicular recording medium 1 consisting of Co-Cr, etc., and a bias voltage is impressed between the perpendicular recording medium and the stylus 2 by a constant-voltage source 8. By controlling the tunnel current to be constant, the stylus 2 is always scanned while keeping regular intervals. While scanning thus, a signal from a signal source 9 is amplified by an amplifier 7 and impressed on a winding 17 arranged on a core 18 made of the magnetic substance so as to generate magnetic field at the tip of the stylus 2 to magnetize a Co-Cr film. At the time of reproducing, the stylus 2 which is high-magnetostriction substance is elongated and contracted with the magnetic field generated by the magnetization of the recorded signal. The magnetic field generated from the magnetization of the tunnel current is detected with a control voltage with which the tunnel current is controlled to be constant so as to keep the change constant.
Patent JP-H1016496-A (JP)
Title: Transfer sheet
Inventor: SUGA KAZUHIRO
IPC: B44C1/165
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To give a design having a feeling of coating, in a relatively uniform film thickness and with an excellent production efficiency, by forming a transparent layer out of a plurality of ones so that the refractive indexes thereof are larger sequentially from the release layer side, in a transfer sheet prepared by providing the release layer, the transparent layer, a pattern layer and an adhesive layer on a base having release properties. SOLUTION: In a transfer sheet 1 prepared by providing a release layer 3, a transparent layer 4, a pattern layer 7 and an adhesive layer 8 in this sequence on a base 2 having release properties, the transfer layer 4 is constructed of a first transparent layer 5 on the release layer 3 side and a second transparent layer 6 on the pattern layer 7 side and these transfer layers are formed of transparent resin 9 and 10 respectively. As for the resin 9 and 10, a single resin of an acrylic resin, polyvinyl chloride, polyvinyl acetate, a polyester, a polyurethane or the like or a copolymer resin thereof is used. Besides, each of the transparent layers 5 and 6 is so constructed that the refractive index thereof is higher than that of the release layer 3.  According to this constitution, an effect of vignetting a visual point of a person observing a pattern is obtained by the reflection on an interface between the layers and thus an excellent feeling of coating is obtained.
Patent JP-H1015232-A (JP)
Title: Reserved gift ball amount display system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reserved gift ball amount display system by which an individual players can correctly and easily confirm the reserved amount of gained gift balls according to need. SOLUTION: This reserved gift ball amount display system allows to display a reserved amount of gift balls gained by an individual player in a display device 6 preliminarily set in the vicinity of a game machine 2 selectively or simultaneously. Thereby, the necessity to install a display device, etc., in another way is eliminated and devices, etc., around the game machine is simplified to enable a player to correctly grasp necessary information by a display part at one place.
Patent JP-S5878998-A (JP)
Inventor: TERII MAIKERU KURISUTOFUAA
IPC: B66D1/44
Filed: 1982-10-23
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-H0524202-A (JP)
Title: Manufacture of ink jet recording head
Inventor: SASAKI KOSUKE
IPC: B41J2/16
Filed: 1991-07-26
Abstract: PURPOSE:To achieve improvement of a yield by a method wherein a cavity plate is dipped in a neutral detergent, a side surface of a groove is washed with water jet of pure water to achieve shortening of time and after injecting the detergent into a nozzle part, it is polished by buffing while mixed solution of the detergent and water is being dripped. CONSTITUTION:Before a cavity plate 1 is electrostatically joined to a diaphragm 9, the cavity plate 1 is dipped into a neutral detergent solution. After washing a side surface of a groove with water jet of pure water, it is dipped into solution of the pure water and alcohol and then is dried naturally. Its washing time can be reduced to half and a yield rate can be improved. After the cavity plate 1 is electrostatically joined to the diaphragm 9, the neutral detergent is preliminarily injected into, at least, a nozzle part of the groove prior to polishing a nozzle end surface of the cavity plate 1, and it is polished by buffing while mixture solution of the neutral detergent and the water is being dripped. Consequently, both removal and washing of polishing waste can be certainly performed and the improvement of the yield rate can be achieved.
Patent JP-2000018713-A (JP)
Title: Fluid heater
Inventor: SAKAMOTO KOJI
IPC: F24H1/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heater which suppresses the drop of heat efficiency of a ceramic heater and the corrosion of a metallic heater, in a fluid heater for heating fluid such as liquid, gas, etc. SOLUTION: In a fluid heater which is equipped with two metallic heaters 16 and 17 having metallic pipes 19 for passing fluid inside and a ceramic heater 18 for heating both heaters 16 and 17, being arranged between the above two metallic heaters 16 and 17, the above metallic pipe 19 and the above metallic heaters 16 and 17 consist of the same metal.
Patent JP-S6247005-A (JP)
Title: Wavelength multiplexing and demultiplexing diffraction grating
Inventor: MURAKAMI TAISUKE
IPC: G02B6/28
Filed: 1985-08-26
Abstract: PURPOSE:To demultiplex or multiplex optical waves in a very wide wavelength range by dividing a multiple wavelength incident light into a long wavelength range and a short wavelength range and subjecting one of them to reflective diffraction and subjecting the other to transmissive diffraction. CONSTITUTION:This wavelength multiplexing and demultiplexing diffraction grating consists of an optical transparent body 11 which has a blaze diffraction grating formed on the surface and consists of a glass of 1.57 refractive index, dielectric multilayered film filters 12 formed on surfaces of individual grooves of the blaze diffraction grating, and a dielectric multilayered film filter 13 formed on the rear face of the optical transparent body 11. The blaze wavelength and the blaze angle of the blaze diffraction grating are set to 1.1mum and 45 deg.. Dielectric multilayered film filter 12 has such characteristic that the light of 1.1-1.3mum wavelength is totally reflected and the light of 0.7-0.9mum wavelength is all transmitted. The refractive index of the optical transparent body 11 is set to 1.57, and the blaze angle of the diffraction grating to the light of 0.7mum wavelength of the diffracted light of 0-th order is made equal to the refraction angle of the diffracted light of 0-th order, and the filter 13 has such characteristic that the light of 0.7-0.9mum wavelength is transmitted.
Patent JP-H0236520-A (JP)
Title: Device for soldering electronic component
Inventor: SUGAI KAZUHIRO
IPC: H01G13/00
Filed: 1988-07-26
Abstract: PURPOSE:To manufacture a soldering device capable of solder-immersing a part to be soldered constantly in specific dimensions at low cost by a method wherein solder contactors are provided both to a lifting and lowering arm and a solder vessel. CONSTITUTION:An arm 8 is lifted and lowered in the arrows 14, 15 directions by a motor M, a pinion 10 and a rack 9; a solder level contactor 4 is fixed to the arm 8; and a solder vessel 1 is provided below the arm 8. A solder level contactor 3 is provided on the solder vessel 1 while a level sensing relay 6 and a power supply 7 are wired between the solder level contactor 4 and the solder vessel contactor 3. In order to solder an electronic component 11 fixed on the arm 8 to the terminals 12, when the solder level contactor 4 is brought into contact with the solder level 2 by lowering the arm 8 in the arrow 14 direction, the level sensing relay 6 outputs to close a contact X1 for stopping the motor M and the arm 8 so that the terminals 12 may be solder-immersed for specified time by a timer while the motor M is driven again in the reverse direction after the timer operation is finished to lift the arm 8 in the arrow 15 direction so that an arm original limit switch X2 may be closed to stop the arm 8 for finishing the operation.
Patent JP-S6166151-A (JP)
Title: Automatic immunoreaction measuring apparatus
Inventor: NANBA AKIHIRO
IPC: G01N33/53
Filed: 1984-09-08
Abstract: PURPOSE:To measure a sample sequentially, efficiently and highly accurately, by utilizing the fact that the intensity fluctuation of scattered light due to fine particles is closely related to antigen-antibody reaction, and measuring the antigen-antibody reaction. CONSTITUTION:The output signal of a light detector 10 is supplied to a data processor 12 through a low-pass filter 14. Said output signal and the monitoring signal from a light detector 8 are processed together and the power spectrum density of the intensity fluctuation of the scattered light is obtained. Since the power spectrum density in the normal establishing process can be expressed by as specified expression, the power spectrum density is computed by using high speed Fourier transformation based on said expression. The output signal from the light detector 10 is amplified by a low noise amplifier 13 so that the signal value region covers the quantizing level of the A/D conversion in the data processor 12 as broad as possible. The quantized data is operated by a microprocessor and the power spectrum density is obtained. The progressing state of the immunological-reaction is obtained from the power spectrum density obtained in this way, and the measured value is numerically displayed by a printer 18.
Patent JP-S6343810-A (JP)
Title: Controller for compressor of air conditioner for automobile
Inventor: YOKOYA SATORU
IPC: B60H1/32
Filed: 1986-08-08
Abstract: PURPOSE:To improve the acceleration performance without deteriorating the air conditioning feeling by varying the operation capacity so that the operation capacity of a compressor in the case when acceleration is detected is increased when the outside air temperature is high, while reducing the operation capacity when the outside air temperature is low. CONSTITUTION:A capacity calculation part 5 calculates the necessary operation capacity according to the signal supplied from an outside air sensor 6, and outputs the result of the calculation into a control signal generating part 7. The control signal generating part 7 operates a compressor 10 with the max. capacity through a capacity control part 9, until an acceleration sensor 8 detects the acceleration of an automobile. When acceleration is detected, an instruction is outputted through the capacity control part 9 so that the compressor 10 is operated on the basis of the necessary operation capacity determined in the capacity calculation part 5 at that time. In other woods, the control signal generating part 7 varies the operation capacity by increasing the operation capacity of the compressor 10 in the case when acceleration is detected, when the outside air temperature is high, while reducing the operation capacity when the outside air temperature is low, on the basis of the determination of the capacity calculation part 5.
Patent JP-H0856755-A (JP)
Title: Shelf structure
Inventor: RII BON GUNTEN
IPC: A47B57/42
Filed: 1994-08-09
Abstract: PURPOSE: To provide a shelf structure of easy setting and moving, by constructing simply. CONSTITUTION: The structure is stabilized through the use of a friction between a wall 14 and a floor 15, and a dynamic restoring force. A support 10, it is normally two, which has a leg 20, is placed a shelf board 12 with the intervention of a bracket 11. It is possible for only one support 10 to hold a material, also the combinations of some supports provide various structures.
Patent JP-H0353539-A (JP)
Title: Solder connection terminal
Inventor: WATANABE KUNIHIKO
IPC: H05K3/24
Filed: 1989-07-21
Abstract: PURPOSE:To prevent a glass substrate from being broken at the time of solder connection and at the time of a heat cycle by a method wherein with at least two film-forming layers laminated by superposition on the glass substrate, the film-forming layer on one side of the film-forming layers is formed in such a way that its internal stress acts on the direction to make to relax an internal stress to act on the tension direction of the other film-forming layer. CONSTITUTION:A solder connecting terminal has an adhesion layer 1 laminated on a glass substrate 10 and a solder bonding layer 2 laminated on the layer 1. The layer 1 is one for bonding the layer 2 to the substrate 10 and consists of a material which is bad in a wettability with solder. The layer 2 is connected to a lead 12 through a solder 11 in an alloy manner and consists of a material with a good adhesion with the solder 11 and having a good conductivity. By forming in order the layers 1 and 2 on the substrate 10 by a treatment, such as vacuum deposition, sputtering or the like, the solder connecting terminal is constituted. One of the layers 1 and 2 is formed in such a way that its internal stress acts on the compression direction of the other layer to relax a film stress T which is acted as the whole solder connecting terminal.
Patent JP-S6252168-A (JP)
Inventor: KYODA HIROSHI
IPC: C04B35/16
Filed: 1985-08-28
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-S6343131-A (JP)
Title: Copying device
Inventor: SATO HIROSHI
IPC: G03G15/04
Filed: 1986-08-09
Abstract: PURPOSE:To suppress the generation of uneven light due to an array-like lens at the time of printing a projected image by receding the array-like lens from an optical path and forming the projected image directly on a line sensor. CONSTITUTION:Projected light beams from a projecting device 1 are folded by a reflection mirror 2 and its image is formed on the upper surface of an original plate glass 4. The projected image is formed on the line sensor 7 through the array-like lens 6 and read image information is transferred to a printer part 8. Only at the time of copying, the lens 6 is receded from the image forming optical path of the projecting system and the projecting system is directly focused on the sensor. Thereby, the positional relation between the lens 6 and the sensor 7 is set up so as not to interrupt the projected light flux.