baber/WOPTO huggingface dataset:
Patent JP-2000171137-A (JP)
Title: Ice skate link
Inventor: KANO AKIRA
IPC: F25C3/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption in a daytime in an ice skate link, having a refrigerating facility and a plurality of pipelines to send refrigerant from the refrigerating facility into the plurality of pipelines to cool an ice layer, by a method wherein a cold heat storage material is provided in the ice layer to store cold heat utilizing comparatively inexpensive electric power at night. SOLUTION: Brine (secondary refrigerant) is cooled by a primary refrigerant in a refrigerating facility 2 while the cooled brine is conducted to flow in the sequence of a multitude of pipelines or brine sending pipes 3, small-diametral branched cooling pipes 4 and brine returning pipes 5, which are laid in an ice skate link 10, to cool an ice layer in the ice skate link 10. A cold heat storage material 1 is arranged in the ice layer between the small-diametral cooling pipes 4 and the surface of the ice layer and refrigerating operation is effected in a time band, wherein a night time charge is applied, while increasing an output so as to obtain the brine temperature of the degree of -13 deg.C and store cold heat by solidifying the cold heat storage material 1.  Further, the operation of the refrigerating machine 2 is stopped in the time band of daytime wherein the demand of electric power is increased and the cold heat of the cold heat storage material 1 is dissipated to cool the ice layer.
Patent JP-H10186963-A (JP)
Title: Image forming device
Inventor: MARUTA SHUJI
IPC: G03G21/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To know the time when the formation of an image is impossible and to make processing with a device smooth by calculating the time when the formation of the image is impossible, from the consumed state of an image forming element, so as to display the calculated time. SOLUTION: When a power source is applied, an internal timer for prescribing the length of one routine is set to execute the processing of key-input, panel-display, etc. In the key-input processing, the number of documents set in the document stacker 509 of an automatic document feeder ADF is inputted from an operation panel OP by a document number input routine and a copying paper is selected. In a panel display routine, the time needed to make one copy is set according to the size of the selected paper by a unit-time setting routine, the time needed up to the completion of the total copying operation is calculated/displayed by a time display routine and the time until ejected papers are over the capacity of an ejecting tray and a copying operation is stopped is calculated/ displayed by an overcapacity time routine.
Patent JP-H05154112-A (JP)
Title: Ophthalmologic device
Inventor: KATOU KOUKI
IPC: A61B3/16
Filed: 1991-11-30
Abstract: PURPOSE:To enable the exact and easy execution of alignment and to obtain measured values having high reliability by providing a diaphragm plate provided with plural pieces of optical elements for allowing the transmission of the luminous flux from a cornea reflected image and shutting off the light from a light source for illumination in its peripheral part. CONSTITUTION:Apertures 9a, 9b, 9c, 9d are provided on the diaphragm plate 9. A filter having the characteristic to allow the transmission of the light of the wavelength of the light source 4 for illumination and prohibits the transmission of the light of the wavelength of a light source 5 for index is fitted into the aperture 9a, the center of which is aligned onto an optical axis L. The filters having the characteristics to prohibit the transmission of the light of the wavelength of the light source 4 for illumination and allows the transmission of the light of the wavelength of the light source 5 for index are fitted into the apertures 9b, 9c, 9d. Then, the cornea reflected light beams past the apertures 9b, 9c, 9d are formed to one piece of the bright point on the image pickup surface of a television camera 10 when the eye to be examined is at the prescribed working distance from a nozzle 1. Three pieces of the bright point images which are slightly out-of-focus are formed when the eye to be examined exists in the position far from the prescribed working distance or exists in the excessively nearby position.
Patent JP-H07169240-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/30
Filed: 1993-12-13
Abstract: PURPOSE:To avoid complification of a case structure in a tape cartridge by utilizing the structural body provided in the case of main body as the mounting structure when a memory element is assembled so as to be firmly fixed in the case of main body. CONSTITUTION:The memory element 15 is mounted on a circuit board 10 together with connecting terminals 16 to make the substrate type structure. This circuit board 10 is inserted and engaged between a rear wall 6 of the case 3 of main body and a control rib 7 provide near the rear wall 6, and fixed to the case 3 of main body. The control rib 7 is provided for specifying the movable limit of a reel 2. In the mounted state, the connecting terminals 16 provided on the circuit board 10 are exposed to the outside of the case from connecting ports 13 which are opened on the rear wall 6.
Patent JP-H09176015-A (JP)
Title: Analgesic and anti-inflammatory cataplasm for external use
Inventor: ISHII SONOKO
IPC: A61P29/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the above cataplasm good in the mechanical strength and shape retention of the gel, causing no gel sagging or oozing, and excellent in piroxicam's transdermal absorption, by using a gel prepared by blending a specific copolymer with piroxicam, a solubilizing agent therefor, an aluminum compound, and water. SOLUTION: This cataplasm is obtained by using a gel prepared by blending (A) an N-vinyl acetamide copolymer composed mainly of (A1 ) N-vinyl acetamide and (A2 ) a polymerizable monomer bearing a group of the formula COOM (M is H, an alkali metal or ammonium) in the weight ratio A1 /A2 of e.g. (99.9-60.0):(0.1-40) with (B) piroxicam, (C) an aluminum compound, (D) water, and (E) a solubilizing agent for the ingredient B (e.g. an alkanolamine, N,N- dimethylacetamide).
Patent JP-H11170025-A (JP)
Title: Cooling pipe for die
Inventor: KOMAKI SHIGEYOSHI
IPC: B29C33/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent a water inlet of an inner pipe from clogging by making one end side opening of an outer pipe communicate with a water outlet chamber, passing one end side opening of an inner pipe through a water outlet chamber to communicate with a water inlet chamber projectingly. SOLUTION: The inside of an inner pipe 2 of a die cooling pipe A is made a cooling water outgoing passage, a space between an outer pipe 1 and the inner pipe 2 is made a cooling water incoming passage 5. A hose connection port 7 uses a metal block material of a cylindrical or polygonal shape, a water inlet connecting port 4 connecting to the cooling water outgoing passage 3 is formed at right angles to the water outlet connecting port 6 in respective longitudinal direction, a water inlet chamber 10 communicating with the water inlet connecting port 4 and a water outlet chamber 11 communicating with the water outlet connecting port 6 are formed in series on a longitudinal axial line.  In the water outlet chamber 11, a connecting hole 13 having a through female screw is formed on an inner peripheral face opposite to a partition wall 12 formed between the water inlet chamber and the water outlet chamber, by screwing one end side 1a of the outer pipe 1 into the connecting hole, one end side opening 1c of the outer pipe 1 is made to communicate with the water outlet chamber 11.
Patent JP-2000171207-A (JP)
Title: Tube product inspecting facility
Inventor: OIDE YUKIHIRO
IPC: G01B7/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a product by increasing the inspection precision of all inspection items of film thickness, a pinhole, and a receiving hole internal diameter. SOLUTION: A coating film thickness inspecting device C, a pinhole inspecting device D, and a contact type tube internal diameter measuring instrument E are arranged in order by the conveyance line A for an object tube B to be inspected. Here, a coating film thickness detection sensor device of the coating film thickness inspecting device is provided with a calibrating function circuit which performs calibration according to respective sensor output values for a master piece, the pinhole inspecting device D is provided with a pinhole checker which applies a scanning voltage between a sensor electrode and a couple of earth electrodes and a continuity checker which feeds electricity between both the earth electrodes,  and the contact type tube internal diameter measuring instrument is provided with a 1st measuring sensor which measures the vertical position of each internal diameter measuring sensor device and a 2nd measuring sensor which measures the vertical distance from the reference position to the sensor part of a device main body.
Patent JP-H09173058-A (JP)
Title: Emulsion breaking with microorganism
Inventor: NISHIMAKI FUKUMI
IPC: C02F3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new bacterium of the genus Rhodococcus, capable of breaking an emulsion containing water and an oil and useful as an emulsion breaker containing water and the oil for improving the recovery ratio of crude oil, washing of tankers or storage tanks, treatment, etc., of oil-containing wastewater. SOLUTION: This microorganism is a new Rhodococcus maris bacterium capable of breaking an emulsion containing water and an oil, [e.g. Rhodococcus maris MBI1536 (FERM P-15324)[ and is useful as an emulsion breaker, etc., for an emulsion containing water and the oil for improving the recovery ratio of crude oil when recovering thereof, washing crude oil transporting tankers and storage tanks, treatment, etc., of emulsion-containing wastewater. The new microorganism is obtained by culturing a microbial cell separation source such as soil, activated sludge or seawater in a culture medium containing a kerosene emulsion, screening the microbial cell and selecting a strain capable of breaking the emulsion and separating the emulsion into the water and oil.
Patent JP-H10186435-A (JP)
Title: Camera shake correcting device
Inventor: MOMOCHI NOBUMOTO
IPC: G02B13/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To correct the deviation of one lens when the other lens is rotated. SOLUTION: An apex angle variable prism 2 consisting of spherical lenses 3 and 4 is provided in the front of an optical system. The shake in two axial directions orthogonal to the optical axis of an image pickup device is detected by sensors 203 and 204 and the rotational angle of the lens 3 is adjusted according to output from the sensor. At such a time, the rotational angle of the other lens 4 is corrected by utilizing the output from the sensor. When the lens does not move at all, Dx=Dy=0, and when a camera main body is deviated in an x-axis direction by camera shake, a signal Lx is obtained and the lens 3 is rotated according to a signal Sx to correct the deviation.  When the lens 3 is rotated by ϕ, a rotational angle correcting signal Δθy is calculated according to an encoding signal θx at that time, and the lens 4 is rotated by adding Δθy(Sy=Δθy). In the case the lens 4 has been already rotated, it is corrected by a difference between them (Δϕy-Dy). When the camera shake also occurs in a y-axis direction, the signal becomes the signal Sy to which the signal Ly is added (Ly-Dy+Δθy).
Patent JP-H05173352-A (JP)
Title: Electrophotographic transfer paper
Inventor: YASUJIMA TAKEHIKO
IPC: G03G7/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain electrophotographic transfer paper excellent in dimensional stability. CONSTITUTION:Base paper is coated with a surface sizing agent consisting of polyamine-polyamide-epichlorohydrin resin and modified starch in 1:(10-50) mixing ratio and having <=30 cps viscosity at 25 deg.C by means of a roll coater for positive transfer to obtain electrophotographic transfer paper having 10-20sec sizing degree stipulated by JIS P8122. This transfer paper is excellent in dimensional stability and does not crease or become rugged.
Patent JP-H11161977-A (JP)
Title: Transfer controller of information reading beam
Inventor: YOSHIMI TAKASHI
IPC: G11B7/085
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the complexity of setting a transferring signal in a transfer controller of a reading beam for performing focus jumping between plural recording layers. SOLUTION: This controller is provided with a focusing servo means for performing focusing control of an information reading beam based on a focusing error signal showing the deviation of the information reading beam B from a focal position, a gain setting means 10 for setting the gain of the focusing servo means conformed to each recording surface of plural recording surfaces,  a transferring signal generating means 7 for generating a kick signal for accelerating/driving the information reading beam and a break signal for decelerating/driving the information reading beam and a transfer means FA for transferring the information reading beam from one recording surface to the other recording surface based on the kick signal and the break signal and the gain setting means 10 sets a gain conformed to the other recording surface from the gain conformed to one recording surface before the transferring signal generating means 7 generates the break signal at the time of transferring the information reading beam.
Patent JP-H03205353-A (JP)
Title: Carbon-containing unburned refractory
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/52
Filed: 1989-12-28
Abstract: PURPOSE:To improve oxidation resistance, corrosion resistance, etc., by adding Al-Cr alloy powder having Al/Cr molar ratio being in a specific range to a refractory material consisting of carbonaceous raw material and alumina based refractory material and having prescribed composition at a prescribed amount. CONSTITUTION:(A) 5-90wt.% carbonaceous raw material (e.g. graphite or coke) is blended with (B) 95-10wt.% alumina based refractory material (e.g. sintered alumina) and (C) 0.5-10wt.% Al-Cr alloy powder having Al/Cr molar ratio of (90/10)-(26/74). Then the blend is kneaded and dried to provide the carbon- containing unburned refractory. Excellent oxidation resistance and excellent corrosion resistance to slag and melted metal can be provided to the carbon- containing unburned refractory having excellent spalling resistance and hot strength by addition of the component C. Furthermore, oxidation resistance, corrosion resistance, etc., can be improved by adding boron carbide, boron nitride, AlN powder, etc., thereto.
Patent JP-H05176496-A (JP)
Title: Mechanism for converting rotary motion into linear motion
Inventor: IKUTA KAZUNARI
IPC: B23Q5/40
Filed: 1991-12-26
Abstract: PURPOSE:To reduce mechanical loss due to friction by a method wherein a moving body is moved linearly and reciprocally through magnetic force generated by the rotation of a magnetic body. CONSTITUTION:When a servomotor 7 is rotated based on a given control, the rotation is transmitted to a rotary shaft 2 through a gear train 8. A spiral magnetic body 10 is rotated by the rotation of the rotary shaft 2 while a magnet 12, opposed to the top surface 10a of the magnetic body 10, moves linearly along a guide groove 11a by the attractive force of the magnet 12. As a result, the moving body 5 moves linearly on a box body 11. The top surface 10a of the magnetic body 10 is in a condition of non-contact with the tip end 12a of the magnet 12 whereby friction will never be caused and the moving body 5 can effect smooth straight-line motion. According to this method, mechanical loss due to friction can be reduced.
Patent JP-H06196993-A (JP)
Title: Mos type semiconductor integrated circuit
Inventor: ORIHARA JUNICHI
IPC: H03K17/16
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a semiconductor integrated circuit with a through current flowing for a short period of time in a semicoductor integrated circuit using a transfer gate using only an NMOS type transistor(TR). CONSTITUTION:A clamping circuit 100 for clamping power supply voltage is constituted of a serial circuit of two PMOS type TRs. Since only voltage almost a half of power supply voltage VDD is impressed to one of the TRs, the TR is turned to a non-conductive state by a lower gate voltage. Consequently the circuit 100 can be quickly changed from a conductive state to a non-conductive state and the flowing period of time of a through current can be shortened.
Patent JP-H07179007-A (JP)
Title: Printer
Inventor: NAKAHARA SUSUMU
IPC: G06F3/12
Filed: 1993-12-21
Abstract: PURPOSE:To improve the working efficiency of the printer and the processing efficiency of other network processing under network environment. CONSTITUTION:A printer device consists of a printing part 16 for performing printing process, a printing job storage part 12, which stores the reservation status of printing requests sent from respective terminals 31-33 and a controlling part 11, which outputs printing permission telegram to the terminal when high priority reservation runs out by reference to the printing jog storage part 12 upon receipt of printing request telegram from the terminal and printing data to the printing part 16 upon receipt of the printing data from the terminal.
Patent JP-H09155671-A (JP)
Title: Work support device of suction type table
Inventor: HOCCHI KOICHI
IPC: B23Q3/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To suck various sorts of works with different sizes, while reducing the number of suction holes of a table, by inserting tubular connecting shafts to the insertion holes of work receiving pieces, and providing the work receiving pieces rotatable to the suction holes of the table through the connecting shafts. SOLUTION: Even though a section hole 12 formed on the top board 10a of a table 10 is formed at a larger pitch exceeding the rotating scope of a work receiving piece 15, it lifts up and sucks a various sorts of works W with a different size, that is, a different plane area. Even though the plane form of the work W is a complicated form, the support part 16 of the work receiving piece 15 is positioned to the adequate position of the work W, by rotating the work receiving piece 15 adequately by making its connecting shaft 21 as the center. By fastening nuts 25, the work receiving pieces 15 are fixed to the table 10 at specific rotating positions.
Patent JP-H10182923-A (JP)
Title: Styrenic resin composition and styrenic resin foamed sheet
Inventor: YAMAZAKI HIROYUKI
IPC: C08L23/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin composition capable of providing a foamed sheet having stable surface appearance and expansion ratio, and excellent in oil resistance and chemical resistance by using a styrenic resin having a specific rubber particle diameter. SOLUTION: This styrene resin composition consists essentially of (A) a rubber-modified styrenic resin having 0.1-1.5μm average rubber particle diameter (preferably a polymer of polybutadiene polymer grafted by styrene), (B) an olefinic resin having 1-15g/10min melt flow rate (at 230 deg.C under 2.16kgf load), and (C) a block copolymer of (i) a styrenic monomer and (ii) a conjugated diene-based monomer. The abundance ratio of components A to B is preferably (50/50) to (95/5) in terms of the weight and the proportion of the component C in the total of the components A and B is preferably (1-40)/100. The composition preferably includes (D) a styrene resin not containing the rubber.
Patent JP-H05175589-A (JP)
Title: Semiconductor laser controller
Inventor: MIYAJI MASAHIDE
IPC: H01S5/068
Filed: 1991-12-26
Abstract: PURPOSE:To reduce an unnecessary variation in an oscillation frequency by controlling to feed back only to a first electrode nearest a first emitting end in a semiconductor laser controller for controlling to feed back a laser output power by varying an injected current amount. CONSTITUTION:An emitting light of a semiconductor laser 4 is condensed to an optical fiber 8 via lenses 5, 6 to transmit an optical signal. Part of the emitted light converted to a parallel light by the lens 5 is branched by a beam splitter 6, condensed to a photodetector 10 by a lens 9, its output is amplified by an amplifier 21, and input to a comparator 31. Here, a difference between a target value and the output of the amplifier 21 is detected, and supplied to a feedback controller 41 as an error signal. Only an injection current to a first electrode 1 of the laser 4 is varied based on the error signal to stabilize an output power. Accordingly, the power can be stabilized without exceeding an excess temperature change and a variation in an oscillation frequency.
Patent JP-2001161475-A (JP)
Title: Floor fixing device of furniture
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B97/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a floor fixing device capable of precisely installing an adjuster in a pressing-down position even after furniture is positioned. SOLUTION: In this floor fixing device for fixing furniture supported by an adjuster 11 to a floor F by using a pair of fixing metal fittings 2 and 3, the respective fixing metal fittings 2 and 3 are grounded at one side on the floor F, the other end side is arranged in an upper position of a base 11a of the adjuster 11 while receiving a shaft part 11b of the adjuster 11 to opening grooves 22a and 32a arranged on the other end side, the opening directions of the opening grooves 22a and 32a of both fixing metal fittings 2, 3 are arranged in the mutually different directions, a closed shaft passing part X is formed between the opening grooves 22a and 32a, and one end side of both fixing metal fittings 2 and 3 is fixed to the floor F in the state.
Patent JP-H06323408-A (JP)
Title: Shift device with manual speed selection mechanism of automatic transmission for vehicle
Inventor: MOROTO SHUZO
IPC: F16H59/04
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a moderation feeling in a shift device which switches ordinary speed change ranges and manually selects speed. CONSTITUTION:A shift device with a manual speed selection mechanism of automatic transmission for vehicle is provided with a stationary member 1 attached to a car body, swinging retainer 2 which is supported swingably forward and rearward around the shaft X provided on the stationary member 1, and shift lever 3 which is disengaged from the swinging retainer 2 by the rotation of a shaft Y supported swingably forward and rearward around the shafts X and Y, and locking member 5 which makes the swinging retainer 2 disengage from the stationary member 1. Detent mechanisms 223 and 64 are arranged between the shift lever 3 and the swinging retainer 2 to give a moderation feeling to the rotation around the shaft X after the shift lever 3 is disengaged from the swinging retainer 2 locked to the stationary member 1.