baber/WOPTO huggingface dataset:
Patent JP-S5686996-A (JP)
Title: Hot rolling process using graphite lubricant
Inventor: DOI TEI
IPC: C10M173/00
Filed: 1979-12-18
Abstract: PURPOSE: To prevent the galling, heat cracking and abrasion of the roll surface in the hot rolling of steel, by using an aqueous lubricant obtained by mixing graphite powder having specific particle size with specific dispersing agent, thicknener, etc.  
     CONSTITUTION: The objective lubricant having an apparent viscosity of 1.1W1.3 and a viscosity of 5W100 poise, is prepared by mixing and dispersing (A) 1W 10wt% of graphite powder having particle diameter of 0.1W50μ, (B) 0.1W0.5wt% of sodium naphthalenesulfonate as dispersing agent, and (C) 1W5wt% of a thickener such as polyethylene oxide, methylcellulose, etc., homogeneously in (D) 85W 98wt% of water. The lubricant is sprayed through a spray nozzle 6 to the rolling surface 3 of a hot rolling roll 1 which is rolling a steel sheet 2, whereby a lubricating film is formed on the surface 3 to protect the surface.  
     EFFECT: The slip scratches of the rolled surface can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0717015-A (JP)
Title: Screen printing machine
Inventor: SAITO TADAYUKI
IPC: B41F15/40
Filed: 1993-07-01
Abstract: PURPOSE:To improve printing accuracy by a method wherein paste is treated as a fluid so as to control its movement. CONSTITUTION:In the screen printing machine concerned, in which the paste 4 having the desired pattern is printed through apertures provided in a screen mask 2 onto a board 3 by moving a squeegee 1 on the screen mask 2 disposed in an array with the board 3, a paste feeding means, which forms the forced flow of the paste 4, is provided at the tip, which comes into contact with the screen mask, of the squeegee 1, so as to allow to treat the paste 4 as Newtonian fluid. As a result, the free controlling of the paste can be possible as similarly as ordinary fluid by detecting the characteristics (or parameters) of paste such as pressure, viscosity and the like, resulting in ideally controlling the transferring of paste through the apertures 2a of the screen mask 2 so as to allow to realize high printing accuracy.
Patent JP-S647806-A (JP)
Title: Amplitude compressing/expanding circuit
Inventor: AKAGIRI KENZO
IPC: H04B1/64
Filed: 1987-06-30
Abstract: PURPOSE:To scarcely cause variation of an input/output characteristic, even if a frequency of an input signal is varied, and also, to obtain an amplitude compressing/expanding circuit of a desired input/output characteristic, by controlling the gain of an amplitude modulating circuit, based on an absolute value signal of an input signal and an output signal. CONSTITUTION:A gain (g) of an amplitude modulating circuit 3 is controlled, based on absolute value signals S11, S01 of an input signal S1 and an output signal S0, of an amplitude compressing/expanding circuit 10 for controlling the gain (g) of the amplitude modulating circuit 3, based on the input signal S1 and the output signal S0 of the amplitude modulating circuit 3. When the gain (g) of the amplitude modulating circuit 3 is controlled, based on the absolute value signals S11, S01 of the input signal S1 and the output signal S0, even if the frequency of the input signal S1 is varied, a fluctuation of the gain of the amplitude modulating circuit 3 can be reduced. In such a way, a desired input/output characteristic can be obtained, and also, a variation of the input/ output characteristic by the frequency of the input signal can be prevented.
Patent JP-S5585688-A (JP)
Title: Treating apparatus for heavy metal
Inventor: IKIKOSHI YOSHIMASA
IPC: C02F1/46
Filed: 1978-12-23
Abstract: PURPOSE: To deposit heavy metals on the cathode plate effectively, by arranging plural anode plates and cathode plates one after the other at a specified space and flowing the liquid to be treated in one direction by providing turbulent flow body between each electrode plate.  
     CONSTITUTION: Plural anode plates 1 and the cathode plates 2 are arranged one after the other at a distance of 20mm or less and are connected with the power source 3 in paralle. The liquid to be treated 6, such as plating waste liquid etc., received in the tank 5, is introduced to the electrolytic cell 4 by the circulation pump 7 and overflowing liquid is returned to the tank. Gas generated during electrolysis, is sent to the absorption vessel 9 through the suction blower 8 and is discharged after treating by the absorbent 10. Stirring action is carried out by making turbulent flow with the liquid 6 hitted on the insulating turbulent flow body 11 and also heightening flowing speed in the narrow gap between electrodes. Accordingly, deposition effect of heavy metal ion on the cathode plate is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6226183-A (JP)
Inventor: YOSHIDA TAKAO
IPC: F16D65/18
Filed: 1985-07-26
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-H1114098-A (JP)
Title: Outdoor unit of air conditioner
Inventor: OGAWA ISAO
IPC: F24F5/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner's outdoor unit which has a strong top cover that does not get transformed or damaged, even if a person stands, or a heavy substance is put on the top cover. SOLUTION: The body of an outdoor unit of an air conditioner is composed of a base 1, a decorative cover comprising a front panel and a rear cover, and a top cover 4 made of a synthetic resin. A compressor 5 is disposed roughly at the center of the front side of the base 1, and a heat exchanger 6 which is formed in a roughly recessed form is disposed from the rear side to both sides of the compressor. Between the right and left of the upper part of the same heat exchanger 6, an electrical equipment case 8, and a valve fixture 9, which mounts connecting valves such as the two-way valve 9a and the three- way valve 9b that are connected with the connecting piping, are provided. The outdoor unit of the air conditioner is constructed so as to be covered with the top cover 4 from these top parts.  In this case, the outdoor unit is constructed so that the top surface of the valve fixture 9, which mounts the connecting valves such the two-way valve 9a and the three-way valve 9b, is covered with a reinforcing cover 10, which becomes the same height as the electrical equipment case 8.
Patent JP-S62157354-A (JP)
Title: Mode switching mechanism in magnetic recording and reproducing device
Inventor: NOZAWA KATSUYA
IPC: G11B15/10
Filed: 1986-07-14
Abstract: PURPOSE:To surely transmit and disconnect power to each base corresponding to a switched mode and to miniaturize the overall mechanism by detecting the position of a mode switching plate so as to detect the mode of a tape player. CONSTITUTION:A mode switch 40 has a gear 39, a brush structure member as a rotor and a substrate 40b. The gear 49 is engaged with the rack part 29b of the mode switching plate 29. The projection 39a of the gear 39 is fitted in the D-shaped hole part 40a of the switch 40. Due to the sliding of the plate 29 the gear 39 rotates, and the brush structure member controls rotation through the gear 39. Due to the rotation of the brush structure member the switch 40 detects the position of the plate 29, from which a current mode is detected. Power to a supply reel base and a take-up reel base is surely transmitted and disconnected from a reel drive part corresponding to the switched mode.
Patent JP-H0851071-A (JP)
Title: Multiplex mask method for selective mask feature acuity
Inventor: MAAKU ORIBUAA NAISAA
IPC: G03F1/32
Filed: 1995-06-29
Abstract: PURPOSE: To form a sharpened image on the photoresist of a mask with a separate feature type by interleaving an overlay group and forming an array when overlaying an overlay mask. CONSTITUTION: A shape in a sharpened feature type is grouped into one or a plurality of groups. After that, non-sharpened shape is grouped into a plurality of overlay groups. Each overlay group is the group of sharpened features. Each overlay group is formed on the overlay mask. A compound image formed from the continuous exposure of the overlay mask on the same photoresist is relatively and uniformly sharpened regarding nearly all or all features.
Patent JP-H11351692-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SUZUKI TAKAHISA
IPC: F25B17/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable a long-term engine stop heating/cooling conditioning by a small device that does not require increase in power during driving. SOLUTION: In this device a means is used for guiding fluid cooled by the evaporation heat of the refrigerant in adsorption action to the heat exchanger 6 by alternately operating a desorption process for heating air-conditioning air by guiding fluid being heated by a combustion-type heater 40 in heating to a heat exchanger 6 and for eliminating a refrigerant from an adsorbent by guiding the fluid heated by the combustion-type heater 40 to the suction equipment in cooling, and an adsorption process for causing adsorption operation in an adsorbent by guiding fluid cooled by a cooling means 21 to the adsorption equipment. In cooling, the elimination and adsorption of the adsorbent are alternately operated and a continuous operation can be made as far as a fuel of the combustion-type heater 40 exists, thus eliminating the need for further increasing the size of an adsorption core.  Further, the need for eliminating adsorption by a heat source for causing increase in the power of an electric heater or the like during driving is eliminated to improve the fuel consumption.
Patent JP-S5863411-A (JP)
Title: Molding method of fiber reinforced resin bent pipe
Inventor: YAMAMOTO MASAHIKO
IPC: B29C70/06
Filed: 1981-10-13
Abstract: PURPOSE:To obtain efficiently the titled bent pipe capable of repeated use of a core mold by a method wherein a laminate of paraffin is used as the core mold around a special metallic bending mold and the paraffin is melted by heating and discharged to release the bent pipe from the core mold. CONSTITUTION:First, a metal mold with a lead rod 3 arranged at the axial position of mild steel coil 2 is bent at both ends 2a of the mild steel coil 2 to obtain a metallic bending mold 1A. Then, this metallic bending mold 1A penetrates through, for example, a laminating machine 7 made up of a molding machine 5 with a water cooling device 4 and a tank 6 to laminate a paraffin layer 8 on the external periphery. Furthermore, a fiber reinforced resin bent pipe 10 is laminated by hand lay up on the paraffin layer 8 and finally the paraffin layer 8 is melted and discharged to release the metallic bending mold 1A from the resin bent pipe 10. The laminate of the resin bent pipe 10 is perferably wound on the paraffin layer 8 after fibers 11 are passed through resin liquid 13.
Patent JP-H0330457-A (JP)
Title: Semiconductor device cooling method and semiconductor device
Inventor: AKASAKI HIROSHI
IPC: H01L23/427
Filed: 1989-06-28
Abstract: PURPOSE:To improve a semiconductor device in cooling efficiency and reliability, to make a cooling structure simple and miniaturized, and to protect it against corrosion and contamination caused by coolant by a method wherein specific liquid is supplied to the heat releasing part of the semiconductor device and vaporized, and the heat releasing part is cooled by latent heat of vaporization. CONSTITUTION:Specific liquid 4 is supplied to a heat releasing part 2b of a semiconductor device and vaporized, and the heat releasing part 2b is cooled by the latent heat of vaporization. For instance, liquefied CO2 4 spouted out from a liquid feed opening 3a of a liquid feed nozzle 3 is uniformly sprayed on the rear side 2b of the semiconductor chip 2, and when the fine particles of liquefied CO2 4 are vaporized, they absorb heat released from the rear side 2b of the semiconductor ship 2 as latent heat of vaporization, whereby heat exchange takes place at the surface to turn liquefied CO2 into CO2 gas 5 to cool the semiconductor chip 2. Vaporized CO2 gas 5 is exhausted through an exhaust vent 8 of a vaporizing chamber 7, introduced into a compression liquidizing mechanism 10 passing through a circulation tube 9, liquefied by compression and returned to the liquid feed nozzle 3, and spouted out again from the liquid feed opening 3a against the rear side 2b of the semiconductor chip 2.
Patent JP-H0458861-A (JP)
Title: Production of bread crumb
Inventor: TSUCHIKURA FUYUHIRA
IPC: A23L7/157
Filed: 1990-06-25
Abstract: PURPOSE:To obtain bread crumb without impairing its inherent softness through such a process that bread is cut into pieces, hit on rotating bites and torn off and jumped back, and a series of these events are repeated. CONSTITUTION:Bread charged through a port 2 is cut into pieces with two cutters 3a, 3b each with a willow-shaped edge arranged in two tiers, and these pieces are torn off with four-direction-cross-arranged bites 4a, 4b and hit, taking advantage of the rotation, on a mesh 7 with uniformly distributed circular holes of a specified diameter on a thin plate followed by jumping back and then tearing off with the bites 4a, 4b; a series of these events are repeated, and only the resultant bread crumb of a specified size is slipped, through the circular holes, to the inner peripheral side of a working area 1a and recovered, thus obtaining the objective bread crumb. The body 1 of the equipment is constructed using a cylindrical material, being used in such a state as to be tilted at ca.45 deg. in the operation of a motor.
Patent JP-H0832634-A (JP)
Title: Data reception device
Inventor: KOREIDA HIDEAKI
IPC: H04L27/14
Filed: 1994-07-15
Abstract: PURPOSE:To take in data detecting FSK data among reception signals at stable timing as against the period, to reduce the number of external parts of IC, to reduce the cost of a tag and to miniaturize and thin the tag in a reception device provided for the tag. CONSTITUTION:The data reception device provided for the tag used in a radio identification tag system is provided with circuits 22 and 23 which waveform- shape the reception signal, generate a clock signal and frequency-divide the clock signal, a data detection circuit 24 detecting FSK data from a frequency- dividing output signal and a circuit 25 generating a data fetch pulse signal at a prescribed interval by setting the switch of detection data as a trigger and counting the clock signal.
Patent JP-H0912736-A (JP)
Title: Polishing pad
Inventor: NAGAI YOZO
IPC: B29C67/04
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a polishing pad to be used for surface polishing of semiconductor wafers, optical parts, memory disks, etc., consisting of a polymeric porous sheet obtained by sintering powder consisting mainly of an ultrahigh-molecular weight polyethylene. CONSTITUTION: This polishing pad is composed of a polymeric porous sheet obtained by sintering powder consisting mainly of an ultrahigh-molecular weight polyethylene >=500000 (pref. >=1000000) in viscometric molecular weight. It is preferable that this polishing pad be hydrophilicized and provided with an adhesive layer on one side.
Patent JP-S5952760-A (JP)
Title: Dispenser
Inventor: SHINOHARA HIROO
IPC: G01N35/10
Filed: 1982-09-21
Abstract: PURPOSE:To enable the detection of a liquid level with high accuracy with small-sized and simple constitution and with regard to any liquid, irrespective of kinds by comparing the temp. difference between the liquid in a vessel holding an ordinary temp. and a heat-insulated nozzle and detecting the contact of the nozzle tip with the liquid surface. CONSTITUTION:A nozzle 1 is warmed with a heater 3, and is kept at about 37 deg.C necessary for biochemical analysis. A temp. detector 2 outputs a temp. signal to a liquid level detection circuit 9. The nozzle 1 is lowered and an input signal holding circuit 6 is held by a control circuit 8. When the nozzle 1 arrives at the liquid level in a vessel 10, a reagent or sample in maintained an ordinary temp. and therefore the tip side of the nozzle 1 cools down to the liquid temp., giving rise to a difference between the holding value of the temp. prior to the operation for lowering the nozzle outputted by the circuit 6 and the detected temp. signal when the nozzle tip arrives at the liquid level. A signal comparator 7 generates an output to a terminal B, and the arrival of the nozzle 1 at the liquid level in the vessel 10 is detected. The nozzle 1 is lowered by a prescribed extent after the detection of the liquid level so that the reliable suction of the liquid is made possible.
Patent JP-H106533-A (JP)
Title: Printer and control method for the printer
Inventor: EBISAWA ISAO
IPC: B41J2/51
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer for printing by scanning a printing medium reciprocating a head from side to side with respect to the medium, jetting ink out of jet openings in the process of reciprocating scanning in which a plurality of heads of different constitution can be replaced and the ink impacting positions at the time of reciprocating scanning are protected from shifting regardless of the kind of constitution of the head to be used. SOLUTION: In the constitution of jetting selectively a printing head for jetting monochrome ink (for example, black BK) of a plurality of jet openings or a printing head for jetting a plurality of colors, a discrimination means (step S1) for discriminating the kind of the printing head to be jetted and setting means (step SB1-SB15 and SC1-SC13) for setting the ink jet timing of the printing head at the time of reciprocating scanning in compliance with the constitution of the head based on the discrimination are provided.
Patent JP-2000352939-A (JP)
Title: Display device
Inventor: TAKII KENJI
IPC: G09F9/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost without providing a BM(black matrix) an the outer frame part of a CF(color filter) substrate and also to make moires not to be observed at an outer frame part. SOLUTION: In the outer frame part of the CF substrate, a single-layer coloring layer 15b consisting of at least two colors of the coloring layer 15a of a display part is arranged by an arbitrary arrangement with an arbitrary surface ratio independent of that in the display part. Coloring layers of the same color are arranged so as to be overlapped by comforming the pitch of the coloring layer 15b of the outer frame part to the pitch of leader wirings 17 of an AM(active matrix) substrate or the pitch of the coloring layer of the outer frame part is made to be equal to or smaller than 150 μm or preferably to be equal to or smaller than 100 μm in the longitudinal direction of the wiring.
Patent JP-S6054764-A (JP)
Title: Baking device for paint
Inventor: TERASAKA YOSHIYASU
IPC: B05C9/14
Filed: 1983-09-06
Abstract: PURPOSE:To provide a titled device which enables introduction and adjustment of fresh air to heating atmosphere with simple constitution with the titled device provided with a hot air baking furnace and a deodorizing device by providing specifically heat exchangers, controllers for the rates of supplying and discharging air to and from the heat exchangers and means for controlling the temp. of hot air. CONSTITUTION:Hot air is blown by headers 2 to a material W to be treated in a baking furnace 1 to bake the paint on the surface. The waste gas thereof is fed via a duct 3 to a deodorizing device 5 where the gas is burned and deodorized. The deodorized gas is released through a duct 8. The heat exchanger 13 provided to the duct 8 consists of low- and high-temp. heat exchangers 13a, 13b and the flow rate of the fresh air to be supplied to these exchangers is controlled by a valve 20 which is opened and closed by a controller 9. A controller 10 for the rate of the air to be discharged which opens and closes a valve 11 is so provided to the duct 3 that the solvent in the furnace 1 is not within the explosion limit. The controllers 9, 10 are operated cooperatively and the valve 20 is opened and closed to supply always the fresh air at the flow rate conforming to the flow rate of the air to be discharged from the furnace 1. Control valves 15a, 15b for the air heated to low and high temp. are opened and closed by a temp. controller 18 which is operated by the temp. in the headers 2 so that the mixing rate of both air is controlled to control the air to the prescribed temp.
Patent JP-H0329613-A (JP)
Title: Cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1989-06-27
Abstract: PURPOSE:To enable high precision weight detection even with separate power supplies for a microcomputer and a weight sensor by making the microcomputer to recognize output from the weight sensor on the basis of output from a refer ence voltage generation circuit changing to the same ratio as power voltage applied to the weight sensor. CONSTITUTION:A weight sensor 4 comprises a plate spring 5 and strain gauges 6-1 and 6-2, and the quantity of a cooked food in a container 3 is detected via the resistance change of the strain gauges 6-1 and 6-2. Also, a stabilized power supply 5 for a microcomputer 9 is generated from a direct current power supply 7 via a regulator 8. On the other hand, a stabilizd power supply for the weight sensor 4 is generated from the direct current power supply 7 via another regulator 10. If the power voltage of the weight sensor 4 drops, the output voltage of the weight sensor 4 drops as well. Concurrently, however, reference voltage generated from the reference voltage generation circuit 12 of the microcomputer 9 similarly drops in proportion to the power voltage of the weight sensor 4, and the number of steps to be recognized by the micro computer 9 does not change. The precision of weight detection, therefore, is not adversely affected.
Patent JP-H1010482-A (JP)
Title: Thermostatic chamber
Inventor: YAMAGISHI SHINJI
IPC: G02F1/13
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the display defect occurring in the unequal temp. on a substrate surface by providing the thermostatic chamber with a treating chamber in which a specified temp. is kept and executing the exposure treatment of a substrate in this chamber. SOLUTION: A translucent window 11a is formed in the part opposite to a lamp 12 of the treating chamber 11 and a holding base 14 for holding the substrate is disposed in the part right under the translucent window. An exposure means 13 is composed of optical parts, such as a reflection plate 13a arranged on the rear surface side of the lamp 12 and a lens 13b for condensing the light from the lamp 12 reflected by the reflection plate 13a. The substrate 1 (for example, a liquid crystal cell formed by injecting a mixture composed of liquid crystals and a photopolymerizable highpolymer resin between a pair of substrates) is placed on the holding base 14 of the treating chamber 11 of the thermostatic chamber 10 constituted in such a manner and the liquid crystal cell is irradiated with the light for exposure from the lamp 12.  As a result, the exposure treatment of the liquid crystal cell is executed while the temp. of the liquid crystal cell is kept constant.