baber/WOPTO huggingface dataset:
Patent JP-H06182148-A (JP)
Title: Controlling apparatus for wet flue gas desulfurization apparatus
Inventor: ISHIWAKI TOSHIAKI
IPC: B01D53/77
Filed: 1992-12-22
Abstract: PURPOSE:To provide a desulfurization controlling apparatus which takes a feedback signal of such as SO2 concentration at the outlet of a desulfurization apparatus for control and has good following-up property to same load alteration. CONSTITUTION:Limestone excess ratio is calculated basing on the defection between the value obtained from the waste gas amount, an inlet SO2 conc. meter 18, and an absorbing liquid pH detector 21 and an absorbing liquid pH set value. Also, desulfurization ratio is computed by the inlet SO2 conc. meter 18 and an outlet SO2 conc. meter 22 and a signal of the required amount of a limestone slurry is produced basing on the deflection of the computed dsulfurization ratio from the desulfurization set value. Further, while the load request ordering signal being considered, the supply amount of the limestone slurry is computed and a flow rate adjusting valve 15 is controlled. Since the absorbing agent slurry supplying part to the absorbing tower 7 is set above the liquid level of the absorbing tower circulating liquid, there is a chance that the absorbing agent and the waste gas are brought into contact with each other and the desulfuriation ratio can be kept constant while some alteration of the SO2 concentration in the waste gas caused by the load alteration is compensated quickly by the absorbing agent component at a high concentration in the absorbing agent slurry which is led from an absorbing agent slurry supplying part.
Patent JP-H03198004-A (JP)
Title: Production of optical filter array
Inventor: SHIMOMURA TETSUO
IPC: G02B5/20
Filed: 1989-12-27
Abstract: PURPOSE:To form fine patterns without requiring laborious and intricate stages by utilizing a hologram optical element to control the angle of >=2 laser beams. CONSTITUTION:The two or more coherent rays having arbitrary beam diameters are diffracted to arbitrary angles and are intersected with each other at a certain angle by using the hologram optical element. The photosensitive material applied on a transparent substrate 3 is irradiated with the interference fringes generated at this time to form irradiated layers 4 which are irradiated and are photosensitized in the direction parallel with the coated surface and unirradiated 5 within the material. The spectral region of the transmitted light is freely controlled in such a manner and the optical filter array is obtd. without requiring the laborious stages.
Patent JP-H11162289-A (JP)
Title: Hand-held operation device
Inventor: KONO TAKAYUKI
IPC: H01H21/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a simple structure and high reliability by comprising an engagement protrusion provided at an end part so that a press plate to be inserted into an opening of a case is engaged with a recess in the vicinity of an opening of an actuating deadman switch and inclination of the press plate is supported; and an actuation protrusion protruding inside from the center of the press plate and being actuated at a movable part of a limit switch. SOLUTION: A press plate 3 engaged with an opening 13 of a lower case 12 is inclined by pressurization with an engagement protrusion 31, which is to be engaged with a recess 21 of a mounting base 2 in the vicinity of the opening 13, as an axis, and an actuation protrusion 32 press a movable part 51, and a limit switch 5 is turned on. An end part 91 of an U-shaped support rod 9 with inclination is pressed to a cutout 34, an end 92 slides a groove part 43 between a fixed plate 4 and a claw part 42, and therefore, both ends of the press plate 3 are always pressed to one side, and is free of being unstable. Further, when the press plate 3 is pressed against resistance force of a spring 7, the spring 7 is slackened, and is turned off. A member and a slide member vertically extending to the press plate 3 is unnecessary.
Patent JP-H03199029-A (JP)
Title: Blow molding clamping device equipped with pivoting mechanism
Inventor: MIYAMOTO SHOJIRO
IPC: B29C49/56
Filed: 1989-12-28
Abstract: PURPOSE:To use one device as a direct blow molding mold clamping device and a three-dimensional blow molding mold clamping device and consequently make multikind and small quantity production possible by a constitution wherein the mold clamping direction of a pair of molds is made changeable from or to vertical direction to or from horizontal direction. CONSTITUTION:When the device concerned is used as a direct blow molding mold clamping device, in a pivoting mechanism, the front end part of a rach 27 engages with a pinion 28 and, in a foundation part 4, a bed 19 supports a mold supporting part 3 and, in the mold supporting part 3, the mold clamping direction of a top force 2 and a bottom force 1 is taken horizontally. When the device concerned is used by being changed to a three-dimensional blow molding mold clamping device, the rack 27 is pressed forwards by actuating a hydraulic cylinder 25 so as to rotate the pinion 28 to the direction indicated with the arrow D1 in order to pivot the mold supporting part 3 to the direction indicated with the arrow E1. After that, when one end of the bed 6 of the mold supporting part 3 abuts against the top end face of the supporting frame 20 of the foundation part 4, the actuation of the hydraulic cylinder 25 is stopped and, at the same time, a stay 21 is shifted to the direction indicated with the arrow C1 in order to support the other end of the bed 6.
Patent JP-H09185070-A (JP)
Title: Liquid crystal panel and its production
Inventor: JIYOUTEN KAZUHIRO
IPC: G02F1/1339
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel with which unequal contrast is averted by objective judgment by positioning the voltage holding rate of the liquid crystal panel formed by enclosing a liquid crystal comps. into the spacing between a sealing material and substrates in a specific range. SOLUTION: The voltage holding rate of the liquid crystal panel 3 consisting of a pair of the substrates 1 having transparent electrodes 2, the sealing material 5 for sealing a pair of the substrates 1 and the liquid crystal compsn. 6 enclosed into the spacing between the sealing material 5 and the substrate 1 is specified to <=70%. If the voltage holding rate is specified to <=70%, the burning of the liquid crystal panel 3, i.e., the remaining of the patterns when the panel is liquid continuously for a long period of time are suppressed. If the voltage holding rate is specified to a range of 40 to 70%, the unequal contrast is suppressed and the burning is suppressed as well.  Then, the objective judgment of the unequal contrast and burn of the liquid crystal element is made possible by using the voltage holding rate as a parameter for judging whether the unequal contrast of the liquid crystal panel 3 arises or not, or the burning remains or not.
Patent JP-H10183269-A (JP)
Title: Production of metallic-ceramic composite material
Inventor: NAKAO YASUHIRO
IPC: B22D19/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a metal-ceramic composite material having a high quality with a simple process. SOLUTION: A porous molding 6 of a alumina (Al2 O3 ), etc., and an aluminum alloy block 7 are put into a crucible 5 of an atmosphere furnace 1 and a magnesium generating source 9 is put into a crucible 8. An Ar gaseous atmosphere is formed in the furnace 1 and is heated to generate magnesium vapor and simultaneously the gaseous Ar is substd. with gaseous nitrogen (N2 ) to form magnesium nitride (Mg3 N2 ). The oxide on the surface of the porous molding 6 is reduced with the magnesium nitride to expose metal atoms and, thereafter, the inside of the furnace 1 is put into either of pressure reduction or pressurization or the repetition of the pressure reduction and pressurization, by which the molten aluminum is penetrated into the porous molding.
Patent JP-H03205713-A (JP)
Title: Equipment having changeover switch
Inventor: TAMURA MASAHISA
IPC: G02B7/09
Filed: 1989-12-29
Abstract: PURPOSE:To discontinue the use of a lead wire having unstable elements of breaking of wire, etc., and improve the assembleability of the parts surrounding a change-over switch by installing a change-over switch(SW) on a substrate and engaging a cam installed on a linking plate with SW knob so that a SW change-over action is taken as SW operating portion is separately installed. CONSTITUTION:In an equipment having an electrical change-over switch 4, a knob 4-A of the change-over switch 4 is engaged to an arbitrary cam 3-A installed on a link plate 3 fixed at a switch operating portion such that the change-over switch 4 is changed over by the switch operating portion. It is thereby possible to discontinue the use of a lead wire, etc., which connects the changeover switch and a circuit substrate, reduce the cost, simplify the assembly of the change-over switch 4 and also increase the degree of freedom of the positional relation between the switch knob 4-A and the change-over switch 4.
Patent JP-H10172602-A (JP)
Title: Alkaline storage battery, and manufacture thereof
Inventor: HANS JUERGEN LINDNER
IPC: H01M10/28
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent separation of electrodes in manufacturing a storage battery, and to facilitate the manufacture by integratedly inserting tablet-shaped electrodes and a separator to be arranged between the electrodes in a non- conductive assembly cage which is open on one side. SOLUTION: An electrode assembly comprising a negative electrode 4, a separator 6, and a positive electrode 5 is held by an assembly cage in a collective manner. The negative electrode 4 is abutted on a ring 2 of the assembly cage 1, the side of the electrode assembly is guided to the correct position by a holding arm 3 of the assembly cage 1, and the positive electrode 5 is held by a projection 7 of the holding arm. The assembly cage 1 is manufactured of the insulating plastic through injection molding. For volume compensation and contact connection, a contact spring is loaded on the side partitioned by a ring 2 of the assembly cage 1. The electrode assembly can be stored to enable automatic manufacture of a storage battery.
Patent JP-H10179298-A (JP)
Title: Knob for furniture and its fitting method
Inventor: NAKAJIMA SUSUMU
IPC: A47B95/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a knob and easily fit it by inserting a lock piece having multiple lock plates larger in diameter than a fitting hole into the fitting hole, and coupling the lock piece via the elastic deformation of the lock plates. SOLUTION: When a knob 3 is to be fitted to a fitting plate 1, a fitting hole 2 is bored at the prescribed position of the fitting plate 1, the screw shaft 4 of the knob 3 is screwed into a screw hole, and the knob 3 and a lock piece 5 are integrally assembled. The lock piece 5 of the assembled knob 3 is thrust into the fitting hole 2. A guide flange 8 is inserted into the fitting hole 2, and lock plates 10, 9 are inserted in sequence. Hook sections 9a, 10a are formed into a square, they are larger in size than the inner diameter of the fitting hole 2, and the hook sections 9a, 10a are bent and coupled with the inner face of the fitting hole 2. When a guide flange 7 is inserted into the fitting hole 2 and a pin 14 is inserted into the fitting plate 1, the thrusting-in of the knob 3 is completed, and the knob 3 is fitted to the fitting plate 1.
Patent JP-2001159942-A (JP)
Title: Calking structure of metal plate and keyboard based on the calking structure
Inventor: WATANABE TERUO
IPC: G06F3/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide calking structure which can be easily assembled and designed by joining two metal plates and joining upper and lower metal plates to be used for a frame of a keyboard by calking and making the surfaces of the calking part flush. SOLUTION: In the metal plate calking structure constituted of forming a through hole on one metal plate, forming a projection on the other metal plate, fitting the protrusion with the through hole and plastically deforming and calking the top part of the protrusion, the peripheral edge of the surface side end of the through hole is formed in a taper so that the plastically deformed surface of the protrusion is made flush with the surface of one metal plate. In the keyboard provided with a frame unified by joining the upper metal plate for arranging keys with the lower metal plate for reinforcement and heat dissipation, the upper metal plate is joined with the lower metal plate by fitting the protrusion formed on the lower metal plate with the through hole formed on the upper metal plate and calking the top part of the protrusion by plastically deforming it.
Patent JP-2001157557-A (JP)
Title: Method for extracting nishiki shellfish essence and health food containing the resultant extract ingredient
Inventor: RO HOJO
IPC: A23L17/40
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of effectively extracting an ingredient which can contribute to promoting cellular immune function and myelopoietic function respectively of the body. SOLUTION: This method for extracting Chlamys squamata (GMELIN) essence comprises such processes that salinity is removed from raw materials, i.e., the adductor muscles and guts of Chlamys squamata (GMELIN), and the resultant material is reacted with an alcohol at 40-60 deg.C.
Patent JP-H09186815-A (JP)
Title: Hybrid-machine system
Inventor: MOROI SHIYOUHEI
IPC: H04N1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image from deteriorating owing to the transmission of image information and shorten a transmission time by transmitting the image information to an opposite part in the form of code data as it is by using a BFT function and outputting the information on a printer on the opposite-party side. SOLUTION: A transmission-side hybrid machine 102 adds data for facsimile transmission to print data composed of code data generated by a PC host 101 by a printer application part 103 and an engine part 109 to generate BFT data, which is transmitted by a facsimile application part 104. Further, a reception-side hybrid machine receives the sent BFT by a facsimile application part 104, develops the received BFT data into a bit map in the page memory of a printer application part 103, and outputs it by an engine part 9. Consequently, deterioration of data due to the low capability, e.g. resolution of a facsimile communication can be suppressed and the amount of data which is transmitted is small, so the transmission time can be shortened.
Patent JP-H09184144-A (JP)
Title: Construction method for base isolation pit for existing building
Inventor: ISHII EIJI
IPC: E02D27/34
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of reducing the period of construction work and the construction cost. SOLUTION: Ground surrounding an existing building 2 is excavated and a dry area 10 is formed. Also, the earth immediately below the bottom of a structural body of the existing building is excavated for forming an underground space communicating with the lower portion of the dry area 10, and upper portions of existing piles 6 buried in earth from the bottom portion of the structural body are exposed. Then, new piles 34 are buried in the lower ground of the dry area 10. Next, a footing 38 is formed together with new piles 34 in one united body in the lower ground of the dry area 10, and a retaining wall 40 surrounding the side walls of the structural body is built together with the upper portion of a footing 38 in one united body. Next, a pressure- withstanding slab 42 increasing the contact area with underground earth is formed in the underground space.  In this case, existing piles 6 are penetrated through the pressure-withstanding slab 42 without connection with the slab. An enlarged diameter portion 46 is formed in one united body around the outer periphery at the top of the existing pile 6 and are contacted with the top surface of the pressure-withstanding slab 42.
Patent JP-2000170647-A (JP)
Title: High pressure supplying pump
Inventor: UCHIUMI YASUTAKA
IPC: F04B1/047
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve seizure resistance by uniformly forming an oil film of a slide surface for a case where a piston is reciprocated and slid on a planar surface of a cam ring, in a structure in which a piston central axis of a high pressure supplying pump and a cam shaft axis are deviated from each other. SOLUTION: A circular cam 3 is provided eccentrically to a cam shaft 2, a cam ring 4 for rotatably holding the cam 3 in a circular opening 42 is provided on the outer periphery of the cam 3, and a plate 52 of a piston is brought into contact with a planar surface 43 of the cam ring 4. The cam ring 4 is formed by making the opening part 42 eccentric from the cam ring center 4a, and the eccentric amount (e') is made to coincide with the deviation amount (e) between the central axis 5a of the piston 5 and the axis 2a of the cam shaft 2. The sticking amount from both ends of the planar surface 43 when a piston slide surface 53 is reciprocated and slide on the planar surface 43 is uniformed, and an oil film is uniformly formed.
Patent JP-H07166685-A (JP)
Title: Construction method for floor heating facility and floor heating structure
Inventor: OMURA MASAHIKO
IPC: F24D11/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a floor heating device which is movable and easy to install to an existing floor. CONSTITUTION:A support member 5 is vertically installed to an existing floor at which a floor heating unit is already furnished in an intended pattern where a heat storage floor heating device, which comprises an insulation material 2, heat storage boards 31 and 32 and in electric heater 4, is installed thereto. The support member 5 is fitted into a floor material 6 as a fitting frame where a surface finishing material 7 is further extended so that it may be finished. A floor heating device is internally installed under double floor structure. This construction makes it possible to install and remove the floor heating device easily and, what is more, to move the device to a different spot in conformity with indoor rearrangement.
Patent JP-2001159670-A (JP)
Title: Correlation detecting circuit for gps receiver
Inventor: TSUDA NOBUNORI
IPC: G01S19/37
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a multichannel correlator. SOLUTION: A plurality of URAMs 22-1 to 22-4 are provided. Correlation values obtained by correlators 18-1 to 18-15 are allocated to and written in any of URAMs 22-1 to 22-4 on the basis of the relative relation of their phases. At the time when a CPU 14 reads the correlation values, a part of their read addresses is discriminated by an output data selector 24 to specify the read- origin URAMs.
Patent JP-H06192603-A (JP)
Title: Recording fluid
Inventor: SANO HIDEO
IPC: C09D11/02
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a black recording fluid which gives a high-quality printing and a high-density recorded image even when used for recording on a plain paper, is excellent in resistances to water and light, and has a good long-storage stability by compounding a specific black dye into the fluid. CONSTITUTION:A recording fluid contains an aq. medium and at least one member selected from dyes represented by formula I (wherein A is an optionally substd. phenylene or naphthylene group; R1 and R1' are each H, alkyl. nitro, amino, halogen, or acylamino; X is H, alkyl, acyl, a phenyl group optionally substd. by -SO3M or -COON, an alkyl or hydroxyalkyl group substed. by -COOM, or a substd. triazinyl group of formula II; M is an alkali metal, an ammonium group, or an org. amine group; n is 0 or 1; and R2 and R3 are each Cl, OH, amino, or an optionally substd. lower-alkylamino, arylamino, or morpholyl group).
Patent JP-H09143754-A (JP)
Title: Method for heating liquid chemical tank in metal surface treating device
Inventor: SAKUMA OSAMU
IPC: C23G3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of slag due to the decomposition of a processing soln. and to efficiently heat the soln. by heat exchange at the time of heating after metal surface treatment by forming the treating device with an inner tank and an outer tank and installing a heat exchanger in the inner tank contg. the soln. SOLUTION: In the device for forming a phosphate film on the surface of a metal, the device is formed with an inner tank 1 and an outer tank 2, a heat insulating material 3 is furnished on the peripheral wall, and a zinc phosphate film processing soln. is put into the inner tank 1. The hot water from a heat exchanger 13 is supplied to the outer tank 2 to heat the processing soln. in the inner tank 1. Meanwhile, the hot water from the heat exchanger 13 is passed through the coil 4 of the auxiliary heat-exchange part in the inner tank 1 to heat the processing soln. in the inner tank 1.  Simultaneously, the processing soln. in the inner tank 1 is discharged by a pump 10 from the inner tank 1 through a conduit and sprayed into the inner tank 1 from a nozzle 11, hence the processing soln. in the inner tank 1 is agitated and circulated, and the heat-exchange efficiency is improved as the outer tank.
Patent JP-2000175414-A (JP)
Title: Laminated core
Inventor: ISAYAMA MINAO
IPC: H02K1/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate chip packing, avoid the occurrences of rupture and enhance the productivity of a laminated core for stepping motors by leaving a cutting margin on an annular coupling piece for coupling together the tips of a plurality of magnetic poles, and performing cutting operation to form cross sections of the tips of the magnetic pole small teeth. SOLUTION: A cutting margin 25 which is not less than 0.005 mm and not more than 0.05 mm is left at the end faces of the tips of the magnetic pole small teeth 21 formed at the tips of magnetic poles 18, or at the end faces of the outline of the magnetic pole small teeth 21 containing the end faces of the tips of the magnetic pole small teeth 21 within an area of an annular coupling piece 19 unpunched, so that it couples together the tips of magnetic poles 18 protruded inwardly from the yoke of a laminated core for stators. Thereafter, stamping is performed to remove the annular coupling piece 19 containing the cutting margin 25.  As a result, smooth faces are formed at the end faces of the tips of the magnetic pole small teeth 21 or at the end faces of the outline of the magnetic pole small teeth 21 which contain the end faces of the tips of the magnetic pole small teeth 21 and further the magnetic pole small teeth 21 are separated from one another.
Patent JP-2001163311-A (JP)
Title: Sterilizing and cleaning system for pet bottle
Inventor: NAKAGAWA TSUNEAKI
IPC: B67C7/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing and cleaning system for PET bottles wherein the bottles can be completely aseptic without need of using a bactericide, running costs can be reduced, an odor and residual can be completely eliminated, and corrosion of piping machines can be prevented, and also wherein the inside of a large-sized container such as a 2-liter PET bottle can be completely and highly efficiently cleaned throughout the body. SOLUTION: The system comprises a sterilization process A of spraying electrolytic water with pH 5 to 8 as sterilization water inside the PET bottle 1 and a cleaning process B of spraying aseptic water obtained by aseptically filtering surface-active functional water inside the PET bottle after the sterilization.