baber/WOPTO huggingface dataset:
Patent JP-H1156616-A (JP)
Title: Rice cooker
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker, in which water entering the main body of a rice cooker can be discharged without touching an inner pot from a hook lever. SOLUTION: A hinge shaft 24 for supporting a cover 23 on one side of the main body of a rice cooker and a hook lever 26 for locking the cover 23 on the other side are provided on the other lower part of the cover 23. A bearing part for pivoting the hook lever 26 is arranged on an upper frame 22, the bearing part is disposed in the vertical direction in the rice cooker main body, the bearing part has a wall provided on the rice cooker main body side, and the rice cooker main body is provided with an exhaust hole provided on the lower part of the hook lever 26.
Patent JP-H0392291-A (JP)
Title: Continuous half cut method and device for tack paper
Inventor: KATO KAZUTAKA
IPC: D06H7/00
Filed: 1989-09-04
Abstract: PURPOSE:To manufacture tack paper whose peeling off start point can be easily caught and which is used for a sticker or the like, by passing in continuation the beltlike portion of a protecting paper sheet at the contact point of a receiver whose tips are edgelike and a circular plate shaped cutter whose edge surface is in contact with the upper surface of this receiver, and conducting rewinding after cutting off in continuation this protecting paper sheet. CONSTITUTION:At the process of a coating and winding line in which glue 16 is applied in continuation on the back of a rolled base material 15 for a sticker 22 or the like and a protecting paper sheet 18 is affixed in continuation on this glue surface, a beltlike portion 21 whose width is regular and whose belt is not applied with glue 16 is formed at the base material 15. Next, the rolled protecting paper sheet 18 is affixed in continuation on the glue surface, and then, the beltlike portion 21 of the protecting paper 18 is passed in continuation at the contact point of a receiver 5 whose tips are edgelike and a circular plate shaped cutter 10 whose edge surface is is contact with the upper surface of this receiver 5. As a result, cutting-in 19 is formed by cutting off in continuation this protecting paper sheet 18, and then, rewinding is conducted.
Patent JP-S6291078-A (JP)
Title: Color printer
Inventor: MITSUOKA TAKASHI
IPC: H04N1/40
Filed: 1985-10-17
Abstract: PURPOSE:To reproduce an image that requires a gradation as in a person photography, etc., or the image that requires a sharpness as in a character or a graphic, etc., satisfactorily by setting the minimum OD value (optical reflection density) of black smaller than that of cyan, magenta and yellow. CONSTITUTION:Color separation signals R, G and B corresponding to the picture elements of an input image are converted to a cyan signal C, a magenta signal M and a yellow signal Y at a CMY conversion circuit 11, and are gamma-converted at a gamma circuit 12 and at a base color elimination circuit 13, the density Bk of the black is processed so as to represent the minimum density out of densities of C, M and Y, and a color correction is performed at a masking circuit 14. Two kinds of ink, dark and light, are used for the black, and when the density Bk of the black is smaller than a threshold value L, a processing circuit 25 outputs a signal which drives a black head (small) 45 to a pulse width modulation circuit 35. Also, when is larger than the threshold value L, a processing circuit 24 outputs the signal which drives the black head (large) 44 to the pulse width modulation circuit 34.
Patent JP-S60112589-A (JP)
Inventor: MASASUKE KAWASAKI
IPC: B66C23/84
Filed: 1984-10-31
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-2001051503-A (JP)
Title: One-component toner developing device
Inventor: SAKAI KOJI
IPC: G03G15/08
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To attain the roller constitution of a control member for controlling quantity of one-component toner sticking to a developing roller, in the case of developing with the one-component toner by the developing roller, and to prevent the toner from firmly sticking to the rollers. SOLUTION: The quantity of the toner sticking to the developing roller 41 is controlled by arranging the control roller 43 which is rotary-driven in press contact with the developing roller 41 for carrying the one-component toner to a photoreceptor on which an electrostatic latent image is formed. After developing is finished, a developing bias voltage Va supplied to the developing roller 41 is turned off, and the control roller 43 is controlled by a control part 50 so that the voltage may be switched and controlled to such a bias voltage that is equal to or below a discharge start voltage and for attracting the toner toward the control roller 43, and also, the control roller 43 may be continuously rotated. Then, the toner lying between the developing roller 41 and the control roller 43 after developing is scraped, and the toner is prevented from firmly sticking to the part.
Patent JP-H0873394-A (JP)
Title: Production of 3-alkyl-4-alkylidene-2-cyclopentenone
Inventor: ICHIKAWA ATSUSHI
IPC: B01J27/122
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject compound useful as an intermediate for medicines and agrochemicals in high yield by reacting a 5alkylidene-3-fluoro-2- cyclopentenone with an alkyl metal and carrying out 1,3-carbonyl rearrangement of the reactional product. CONSTITUTION: This compound of formula II is obtained by reacting (A) a compound of formula I (A is H or a hydrocarbon group; R<1> is an alkylidene) with (B) an alkyl metal such as methyllithium in the presence of (C) a copper halide such as CuI and subjecting the reactional product to 1,3-carbonyl rearrangement. The reaction of the component A with the component B is carried out in a solvent such as THF at -100 to -50 deg.C and after the reaction treatment, the reaction is terminated by adding phosphoric acid buffer solution to the reaction solution and the reactional product is extracted with diethyl ether, etc., and the extract solution is dried with sodium sulfate, etc., and the solvent is distilled away and 1,3-carbonyl rearrangement is naturally advanced in this process.
Patent JP-H0278838-A (JP)
Title: Air conditioner
Inventor: YOKOYAMA KATSUMI
IPC: F24F13/32
Filed: 1988-09-13
Abstract: PURPOSE:To save a cost of electrical power and improve an efficiency of utilization of an air conditioner by a method wherein an indoor unit and an outdoor unit are provided, an air inlet port of the indoor unit is provided with a room aeration port for passing room air and an underfloor aeration port for passing an underfloor air, and a damper for selectively opening or closing the two aeration ports is provided. CONSTITUTION:In case that a temperature of a room R is higher than a temperature of an underfloor B, an indoor unit 4 and an outdoor unit 6 are operated, and a damper 17 may open a room aeration port 16 and closes an underfloor aeration port 21. Air within the room R advances from an intake port 7 to the indoor unit 4. The indoor unit 4 is operated such that as the outdoor unit 6 is operated to cause thermal medium fed through a pipe member 5 to be flowed in a heat exchanger 11 and thus air flowing through an aeration passage 10 is heat exchanged with the thermal medium by the heat exchanger 11 so as to cool the room R. In case that a temperature of the room R is lower as compared with a temperature of the under-floor B, the outdoor unit 6 is stopped with a signal from a calculator 64, only the indoor unit 4 is operated and the damper 17 may close the room aeration port 16 and open the underfloor aeration port 21. Air under the floor flows through the under-floor aeration port 21 into the indoor unit 4 by an indoor unit fan F, the air is blown into the room R so as to cool the room and aerate the room.
Patent JP-H0278490-A (JP)
Title: Treating of filthy water
Inventor: MINOURA HIDEKI
IPC: C02F3/00
Filed: 1988-09-14
Abstract: PURPOSE:To facilitate maintenance of a septic tank by introducing toilet waste water and miscellaneous waste water into the septic tank after treating both waste water by combining and treating directly, and, on the other hand, introducing kitchen waste water contg. pulverized garbage into the septic tank for combining treatment after reducing previously the content of components for influencing BOD. CONSTITUTION:Toilet waste 1 and miscellaneous waste water 3 are introduced directly into the septic tank 4 for combined treatment, but kitchen waste water 2 contg. pulverized garbage is introduced once into a pretreating tank 5, then introduced into the combined treating tank 4 after completing pretreatment, then discharged after subjecting it to the combined treatment in the tank 4. Since the observed value for BOD of the kitchen waste water contg. pulverized garbage is 300-1000ppm, being higher as high as several times as compared to BOD of general waste water, it is necessary that the kitchen waste water contg. pulverized garbage should be pretreated in the pretreating tank 5 in order to reduce the BOD. The pretreating tank 5 is provided with a diffuser 6, an introducing pipe 7, and a discharging pipe 8 to the combined treating tank, etc.
Patent JP-H0547653-A (JP)
Title: Apparatus and method for curing resin
Inventor: ISHII TETSUYOSHI
IPC: B29K105/24
Filed: 1991-08-19
Abstract: PURPOSE:To always obtain a predetermined degree of cure to be obtained for resin in which curing sensitivity is largely varied due to an aging change, etc. CONSTITUTION:After a sample 8 coated with resist is pattern-exposed, it is placed on a heating plate 3, heated at 105 deg.C, and its curing is advanced. On the other hand, as a process is started, a polarized laser light 7 from a laser light source 4 is obliquely incident to an exposure resin to be monitored on the surface of the sample 8, its reflected light is detected by a detector 5, its refractive index is calculated, a refractive index change is monitored in real time with curing process, and a predetermined degree of cure is obtained.
Patent JP-H0279444-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHIDE YOSHIO
IPC: H01L21/22
Filed: 1988-09-14
Abstract: PURPOSE:To enable a sufficient quantity of impurities to be diffused relative to a semiconductor film by forming an impurity diffusion layer on a groove inner surface, and remaining the part corresponding to the groove opened part of the formed impurity diffusion layer by a etching method from a substrate surface side, and further, forming an impurity diffusion layer again on the inner surface of the remained impurity diffusion layer. CONSTITUTION:With respect to the inside wall surface 113 of a groove 112, a first silicon oxide film 114a including impurity is formed by a CVD method. Next, the part corresponding to a groove opened part of the first silicon oxidized film 114a is removed by an etching method such as reactive ion etching means and the like, and a silicon oxide film 114b is obtained, which contained the first layer impurity being removed the part of a thick film thickness to be a thin part. Furthermore, a silicon oxide film 114c contained with a second layer impurity if formed again by a CVD method in laminating it on the inner surface of the first layer impurity, thereby forming an impurity diffusion layer 114 of a film thickness sufficient to reach the groove bottom part, on the surface of an inside wall 113 of the groove 112.
Patent JP-H1163733-A (JP)
Title: Refrigerating device
Inventor: TOMIMASU KAZUHIRO
IPC: F25B41/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To stir a refrigerant flow after restricted and make it uniform lower pressure variation and reduce vibration due to the pressure variation by inserting a flat plate formed in a spiral shape into a piping immediately after a restricted part. SOLUTION: A porous flat plate 7 formed by winding a plate spirally is inserted into a part immediately after a restricted part 4 in a pipe 6 for connecting the restricted part 4 to an evaporator 3. The porous flat plate 7 is formed by post-working spirally a flat plate such as a foaming metal, a sintered metal, ceramics or the like, or forming a plate spirally by using a mold. Thus, since a two-phase refrigerant flow immediately after the restricted part 4 is stirred through a spiral passage, it becomes similar to a uniform refrigerant flow. As a result, pressure variation is lowered. The length of the porous flat plate 7 is adjusted, so that an effect of lowering the pressure variation can be adjusted.
Patent JP-S59115971-A (JP)
Inventor: OKADA YOSHIYUKI
IPC: F27B3/02
Filed: 1982-12-23
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-H04110746-A (JP)
Title: Automatic drying/consolidating device for turning radioactive waste liquid into specimen for measuring concentration of radioactive substance
Inventor: KATO KENJI
IPC: G01N1/14
Filed: 1990-08-31
Abstract: PURPOSE:To shorten the time required for pre-processing to be made for measurement of radiations by filtrating radioactive waste liquid automatically, and drying and solidifying filter paper automatically. CONSTITUTION:Filter paper B is placed on a holder 1a of a drying/solidifying tank 1, and radioactive waste liquid A in a storage tank 2a is supplied to the drying/ solidifying tank 1 by a supply pump 2b, and the filter paper B is immersed. A high liquid level sensor 4a senses that the liquid surface has attained the specified level, and a start signal S1 from a liquid level sensing circuit 4 actuates a suction pump 3 to exhaust waste liquid C to a waste liquid tank 6. At this time, the radioactive substance in the liquid A is adsorbed and caught by the filter paper B, while the sensing circuit 4 senses with its low liquid level sensor 4b that the waste liquid A has sunk to the specified level, and transmits a stop signal S2 and movable signal S3, and thereby the suction pump 3 is stopped and a microwave power unit 5 put in operation. If measurement of radiations is executed upon taking-out of the filter paper B which has been dried and solidified with microwaves, the requisite time for operations can be shortened.
Patent JP-S6387256-A (JP)
Title: Thermal head driving element
Inventor: TSUMURA MAKOTO
IPC: B41J2/345
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a thermal head driving element capable of corresponding to plural-substrate wiring system, by providing one or more set of common terminals each consisting of a plurality of terminals to both terminals of a driving output array. CONSTITUTION:In altering the wirings on a heat generating head substrate from the condition of either one of the inside and outside of a heat generating head driving element to the other one, with the 180 deg.-rotation of the heat generating head driving element on the substrate, the terminal of other end is used as an input/output terminal other than a driving output one to make it possible to prevent the crossing of the wirings on the substrate. Therefore, when a heat generating resistor array 1, the heat generating head driving 2 and common terminals 4-1, 4-2, 5-1, 5-2 are provided, wiring can be applied to the inside and outside of the driving element 2 without bringing the wirings on the heat generating head substrate to a multilayer structure.
Patent JP-H1060785-A (JP)
Title: Dyeing of acetate fiber with natural dye
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/08
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To enable the color expression ranging from a calm color tone of vegetable dyeing or a light color with a natural feeling to a dark color by carrying out the dyeing treatment together with the treatment with a specific water-soluble metallic acetate when dyeing an acetate fiber with a natural dye. SOLUTION: A satin woven fabric comprising a diacetate fiber having 45-59.5% acetyl group content is scoured and dried according to a conventional method and the first dyeing is then carried out at 80 deg.C for 60min. The dyed fabric is subsequently washed with water, dried, subsequently treated with at least one metallic acetate selected from the group consisting of iron, aluminum, titanium, zirconium, tin and chromium, preferably a water-soluble aluminum acetate having preferably sulfate radical at 80 deg.C for 30min and dried and the second dyeing is then conducted with the residual dyeing liquor used in the first dyeing under the same dyeing conditions as those in the first dyeing. The dyed fabric is subsequently soaped, washed with water and dried to afford a dyed fabric at a prescribed hue density.
Patent JP-H0977890-A (JP)
Title: Surface treatment of resin pellet
Inventor: GOTO MASAHIKO
IPC: C08L23/26
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin pellet having excellent blocking resistance and free from lowering of final performance of tackiness, etc. SOLUTION: A long chain alkyl compound having one or two or more kinds of functional groups selected from isocyanate group, carboxylic acid group, an acid halide group, a ketene group, an aldehyde group and epoxy group and capable of reacting with hydroxyl group and having 6-30 carbon number of an alkyl group is reacted in an amount of >=0.5 equivalent expressed in terms of the functional group with 1 equivalent of hydroxyl group of saponified material of a polyvinyl acetate (co)polymer having 300-5,000 polymerization degree and containing >=50mol% vinyl alcohol unit to afford 10-30C fatty acid or its metal salt which is a mold release component. The mold release component and/or an acid modified polyolefin (co)polymer having 0.2-800 acid value are dispersed in water to give a water-dispersing type mold release agent composition.  The mold release composition is attached to a resin surface and the resin surface is dried.
Patent JP-H06192905-A (JP)
Title: Set of integrally formed sun visor and round fan
Inventor: ONO KAZUOKI
IPC: A45B27/00
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a set effective for reducing the transportation cost and suitable for selling at recreation grounds, diamonds, beach and tourist resorts by applying slits to a single sheet, thereby making the sheet separable into the outside sun visor part and the inside round fan part. CONSTITUTION:A single sheet is divided into a sun visor part 3 and a round fan part 4 with a separable cutting groove by an integral forming process such as cutting and punching. Plural slits 6 are formed near the end part of the straps 3B of the sun visor part and the straps are engaged with each other to form a round hatband for fitting to the head.
Patent JP-H0569545-A (JP)
Title: Image forming device
Inventor: TAJIKA HIROSHI
IPC: H04N1/401
Filed: 1991-09-11
Abstract: PURPOSE:To instruct recording characteristics of a recording head, correct a density signal on the basis of this instruction, reduce a correction ratio when the density signal indicates predetermined density or below, drive the recording head on the basis of the corrected density signal, and prevent irregularity in density and the like from being generated at every gradation. CONSTITUTION:A recording head 1001 consisting of a multi-nozzle scans a recording medium 1002 to be transferred by means 1040 with a means 1003. On the other hand, a printing pattern to be used for correction of irregularity in density is read by a means 1014. Irregularity in density is corrected by a means 1020 on the basis of data on irregularity in density. Further, the preparation of data on correction of irregularity in density, the drive of the recording head and the like are controlled by a means 1015. At that time, the means 1015 instructs recording characteristics of the recording head 1001 to correct a density signal on the basis of this instruction and, simultaneously, the ratio of correction is reduced when the density signal indicates predetermined density or below. On the basis of the corrected density signal, the recording head 1001 is driven. Accordingly, this method makes it possible to prevent density irregularity and density streaks from being generated at ever gradation.
Patent JP-H1076087-A (JP)
Title: Puckering reducing device
Inventor: KONNO YOSHIYUKI
IPC: D05B33/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a damaged fibrous member from being used in forming repeating stitches. SOLUTION: A number of fibers 1 in a fiber tape 2 are aligned continuously along one longitudinal side of the fiber tape 2, and the guiding part of a presser foot 6 regulates the position of and guides the fiber tape 2 so that the plurality of fibers 1 are appropriately sewn into the outer surfaces of plural subjects 10 to be sewn, according to stitch forming action. A supply reel 3 sends out and supplies the fiber tape 2 to a stitch forming portion, and a collecting reel 4 winds up and collects the fiber tape 2 that has gone through the stitch forming portion.
Patent JP-H1079799-A (JP)
Title: Automatic notifying system
Inventor: OSHIMI HIROKI
IPC: H04M11/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To call an automatic notifying device from a center by ringing by transmitting data to a centralized monitor center when the number of detection times for bell call signals is more than a setting value. SOLUTION: A bell detection circuit 11 for detecting a bell signal for calling the automatic notifying device 1 from the centralized monitor center 2 through a telephone line network 3, a line current detection circuit 13 for detecting the off-hooking of a telephone set and a relay switch 24 for releasing the telephone set from a subscriber telephone line 10 are provided. A storage arithmetic unit 27 counts the number of detection times for the bell call signals and sets the count value. When the call signal from the center 2 is matched with the setting value or when it is more than the setting value, the automatic notifying device 1 is started after prescribed time, the call is automatically made to the center 2 and data is transmitted by the response of the center 2.
Patent JP-H0681368-A (JP)
Title: Seal fitting structure for rotary bearing of construction machine
Inventor: ARAKAWA TADASHI
IPC: E02F9/12
Filed: 1992-08-31
Abstract: PURPOSE:To concurrently improve the sealing property and assembling property of a rotary ring seal. CONSTITUTION:Circular taper faces 6, 7 are formed respectively at the upper and lower face sections on the inner periphery side of an outer ring 1, and circular taper faces 8, 9 are formed respectively at the outer periphery sections of an inner ring 2 at the position corresponding to the taper faces 6, 7. An O-ring seal 10 made of an elastic member such as a rubber material is fitted to a circular groove section having a wedge-shaped cross section formed with the taper face 6 and the taper face 8. An 0-ring 11 made of a soft elastic member such as a rubber material is fitted to a circular groove section having a wedge-shaped cross section formed with the taper face 7 and the taper face 9.