baber/WOPTO huggingface dataset:
Patent JP-S5467482-A (JP)
Title: Spectoscopic photometer
Inventor: SENGOKU MASAYUKI
IPC: G01J3/42
Filed: 1977-11-09
Abstract: PURPOSE:To improve the accuracy in spectral measurement in a widely varying wavelength range speed by accomplishing either two optical bundle or two wavelength chopping with the use of a frequency variable motor. CONSTITUTION:The white light from a light source 1 is divided by a spectroscope 2 and guided into a sector mirror or a chopper 5. A motor 5 for turning the mirror 5 is made responsive the change-over signals from an operating unit 10 to selectively rotate at a rotating speed according to the reaction time or the wavelength scanning speed, which is selected by a frequency variable control unit 11 of a frequency- dividing circuit. The light speed, which is chopped at the rotating speed, is detected through a reference cell 6 and a sample cell 7 by a detector 8 and is subjected to operational treatment by a photometric electric system so that it may be generated and displayed. Thus, it is possible to accomplish in high accuracy the measurement of the spectral measurement in a widely varying range wavelength scanning speed and the transient phenomena in a wide range of reaction time with the use of a single motor.
Patent JP-H06350285-A (JP)
Title: Production of radio wave absorption panel
Inventor: FURUYA TOSHIO
IPC: E04B1/92
Filed: 1993-06-03
Abstract: PURPOSE:To produce a highly accurate lightweight radio wave absorption panel by fixing a plurality of ferrite based molded items absorbing radio wave to a groove part made in the surface of a first fiber reinforced concrete layer and then placing a second fiber reinforced concrete layer such that the ferrite based molded items are embedded. CONSTITUTION:First layer fiber reinforced concrete (FRC) is placed in outer forms 7 by a predetermined thickness and then inner forms 9 is installed thereon. The first layer FRC is pressed by the floats 8 of the inner forms 9. Then inner forms 9 is eventually removed and a plurality of ferrite based molded items 3 absorbing electromagnetic wave are fixed to each groove part made on the surface of the first layer FRC by the floats 8 of the inner forms 9. Subsequently, a second layer FRC providing a structural panel 2 is placed on the first layer FRC such that the ferrite based molded items 3 are embedded.
Patent JP-H0428796-A (JP)
Title: Liquid detergent composition
Inventor: NAGASHIMA TETSUYA
IPC: C11D17/08
Filed: 1990-05-23
Abstract: PURPOSE:To provide the title stable, high-concentration composition of low viscosity, excellent in detergency and foamability, comprising a specific nonionic surfactant, terpene hydrocarbon, aliphatic lower alcohol and water at a specified proportion. CONSTITUTION:The objective composition comprising (A) 70-90wt.% of a nonionic surfactant prepared by mixing (1) an aliphatic diethanolamide and (2) an aliphatic monoethanolamide ethylene oxide adduct at a weight ratio of (8:2) to (5:5), (B) 2.5-7.5wt.% of a terpene hydrocarbon such as limonene, pinene or terpene, (C) 2.5-7.5wt.% of an aliphatic lower alcohol such as ethanol, and (D) the rest of water.
Patent JP-2000317213-A (JP)
Title: Device for generating high purity steam
Inventor: OBATA NAOKI
IPC: B01D19/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating extremely high purity steam without installing a water treatment device for purifying water for obtaining boiler water and without causing any hazard to superheat water tubes. SOLUTION: This device for generating higher purity steam by separating residual liquids from dried steam is provided with a steam/drain separator 20, a steam purity enhancing unit 40 and a connection line 30 for connecting one end to a port 22 for withdrawing dried steam from the separator 20 and another end to a port 41 for taking dried steam into the unit 40. The separator 20 is a cylindrical shape to be erectly installed and is provided with a port 21 for taking steam generated from a steam boiler 10 and the port 2. The unit 40 is provided with the port 41 and a port 42 for discharging high purity steam.
Patent JP-S63299575-A (JP)
Title: Picture input device
Inventor: OSAWA TERUKAZU
IPC: H04N1/405
Filed: 1987-05-29
Abstract: PURPOSE:To realize the input of a halftone picture like a photo, etc., into a computer as the picture data without deteriorating the image resolution and the gradation, by converting the analog voltage signal corresponding to the variable density of an original undergone the correction of distortions into the digital picture data. CONSTITUTION:A means 20 is provided to read the variable density information on an original and produces the analog picture signals together with a distortion correcting means 60 which corrects both shading and high frequency distortions, and a digitizing circuit 62 which produces the halftone picture data from the corrected analog picture signals by a dither or CAPIX method. Thus it is possible to read the picture information of halftone on pictures, photos, etc., without deteriorating the image resolution and also to obtain the halftone picture data of a large number of gradations.
Patent JP-S5466443-A (JP)
Title: Earth tank type arrestor
Inventor: IMATAKI MITSUMASA
IPC: G01R31/00
Filed: 1977-11-07
Abstract: PURPOSE: To detect deterioratin of arrestor with high accuracy by increasing the voltage distribution of sintered metal oxide non-linear resistor groups toward the ground.  
     CONSTITUTION: In the arrestor using a sintered metal oxide (zinc oxide, etc.) nonlinear resistors, housed in an earthing metal conainer, assuming the voltage share of the resistor element groups to be V 1 , V 2 , V 3 , ...., the voltage distribution is made to be greater toward the ground in the way, V 6  V 1  V 2  V 3  V 4  V 5 , by selecting properly the values of impedance, Z 1 -1, Z 1 -2........Z 1 -n. Thus, greater stress always imparts on the V 6  element group than on the other element groups, thus serving as monitor for the detection of zinc oxide element deterioration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06111622-A (JP)
Title: Apparatus with halogen lamp
Inventor: KOSUGE MITSUHARU
IPC: F21V25/04
Filed: 1991-03-29
Abstract: PURPOSE:To improve safety. CONSTITUTION:An apparatus with a halogen lamp is provided with a power-off switch 1 provided on one wall of a main body and cutting off the power of the halogen lamp, a removable glare-cut cover 2 fitted on the tip side of the halogen lamp, a movable arm 4 fitted to the glare-cut cover 2 and moved centering on an extrusion hole 3 provided on the other wall of the main body, and a trigger 5 connecting the arm 4 to the power-off switch 1. When the glare-cut cover is pulled backward, the power-off switch 1 is activated via the arm 4 and the trigger 5 to cut off the power.
Patent JP-S5659190-A (JP)
Title: Production of heat pipe
Inventor: YAMAGUCHI SHIZUKA
IPC: F28D15/02
Filed: 1979-10-17
Abstract: PURPOSE: To prevent electric erosion and improve heat transmission characteristic when producing aluminum heat pipes by anodizing the inner wall of an aluminum pipe, then working the pipe into a required form and forming crack grooves in the anodized coating on the inner wall.  
     CONSTITUTION: By applying anodizing to the inner wall of an aluminum pipe 1, an anodized oxide layer 2 is formed on the entire inner surface, and then the pipe 1 is worked into a required form. By the stress of this working, cracks are formed in the anodized oxide layer 2, a part of the layer drops off forming crack grooves 3 which become wicks 4. Then removing the dropped anodic oxides and sealing a working fluid as usual, a heat pipe is finished. By so doing, wicks are formed in the aluminum pipe inner wall itself, therefore, heat transmission characteristic can be improved and electric erosion can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06324200-A (JP)
Title: Short distance tracing method for underground water
Inventor: KIMURA SHIGEHIKO
IPC: G21H5/02
Filed: 1993-05-13
Abstract: PURPOSE:To analyze underground water accurately without causing environmental pollution by using water which does not contain radon 222 at all, as a tracer. CONSTITUTION:A part of radon 222 created in a particle or the like of a stratum is transferred and accumulated to a part of gas or water in a clearance of the stratum, and the concentration has a proper value with every stratum. Then, a suspended matter or a soil particle or the like is removed from tracing water by a screen-filtration device 2, and the existent concentration of monitoring necessary water quality of this water is measured by a contamination concentration detector 3, and it is passed through a decontaminating device 4 when it exceeds allowable concentration. Next, the contained radon 222 is removed almost completely by dropping this water in a water droplet shape in a vacuum deaerator 5, and by turbulence of a water molecule created in a pipe 7 up to an input port 6. This water is injected under such a condition as the input port 6 becomes below an underground water level. As a result, a quantitative analysis of a flowing condition becomes possible from a concentration reduced condition of the radon 222 of downstream underground water.
Patent JP-H1080321-A (JP)
Title: Brush and makeup device with the same
Inventor: GUERET JEAN LOUIS
IPC: A45D34/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a practical brush which desirably separates eyelashes and with which the application of cosmetics is easy and economical. SOLUTION: This brush is provided with a long core part 102 which sets the central axis of the brush, bristles 104 radially placed on the core part 102, and at least one notch 106 formed from at least two divided surfaces that are called a front nock and back nock. In this brush, a trough line is set at the line of intersection of the divided surfaces. In such a brush as this, those two divided surfaces are arranged to be asymmetrical, and an angle at any point of those intersecting parts is made to be from 60 deg. to 180 deg..
Patent JP-H091918-A (JP)
Title: Multilevel half-tone conversion without moire of color image
Inventor: KATORIEN DERUSU
IPC: H04N1/40
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a halftone screen for a multi-level rendering device for giving improved stability for tone expression and color balance. SOLUTION: A halftone screen used in combination with a reproducer capable of rendering two or more tone levels is provided. The screen is so optimized as to minimize both the tone and the color shift in the presence of the variation in a printing process. Intermediate density levels allocated to the minority of microdots in the respective halftone cells are different in the adjacent cells.
Patent JP-S61293618-A (JP)
Title: Composite material of fibrous nickel and stainless steel net and its manufacture
Inventor: MORIMOTO TORU
IPC: H01M4/88
Filed: 1985-06-21
Abstract: PURPOSE:To obtain homogenized and high-performance quality of products and to improve bending workability, by rolling a stainless steel net flocked fibrous nickel thereon after applying adhesives, followed by sintering in a furnace. CONSTITUTION:The stainless steel net 2 is thinly applied proper adhesives 3 such as water-glass or epoxy resins on it, then 1-50mu short fibrous nickel having 1-10mm length is flocked. After the adhesives 3 is dried, said material is rolled through a pair of rolls 4, cut properly in required length and then sintered in a heating furnace. After pre-heating at 300-400 deg.C in the heating furnace, sintering is performed in a required temp. for a prescribed time. As adhesives, the water-glass mixed with fine nickel carbonyl powder or epoxy resins is desirable to use. In this way, homogeneity of quality, high performance and workability of products are improved.
Patent JP-H10306769-A (JP)
Title: Reciprocating pump
Inventor: KIKUCHI HIDEYA
IPC: F02M37/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump that can feed fuel with high efficiency by reducing dead volume in a plunger chamber, and reducing internal leakage and driving torque. SOLUTION: A pair of plates 9, 10 are pressure-fixed through a barrel 17 so as to reduce leakage from the discharge passage 12 side to an intake passage 11 side. A base end of a plunger 26 is fixed to a base 25 of a bellows 23, and the plunger 26 is moved back by pressure difference generated between the inside and outside of the bellows 23 and restoring force of the bellows 23 so as to disuse a coil spring between the plate 10 and the plunger 26.
Patent JP-S61292642-A (JP)
Title: Photograph printing developing device
Inventor: NAKANE SHIN
IPC: G03B27/46
Filed: 1985-06-21
Abstract: PURPOSE:To make printing and developing systematically by simple constitution by shifting a controlling strip for controlling the state of developing solution in a developing section through a carrying system of printing paper in a printing section and developing section. CONSTITUTION:A controlling strip is introduced into a carrying system of printing paper in a developing section after passing through a carrying system of printing paper in a printing section. To supply the controlling to the carrying system, the state is made similar to the case where the carrying system of the printing section A is loaded in the printing paper. For instance, it is loaded in a magazine M, supplied to inside of the device from a paper feeding section 4, passed through paper passages PA and PB and supplied to a developing section B. In carrying the controlling strip, it is not always necessary to form a loop of the controlling strip in the first accumulator section A1 and the second accumulator section A2.
Patent JP-H06139175-A (JP)
Title: Programmable peripheral controlling lsi
Inventor: ASANO SATOSHI
IPC: G06F13/10
Filed: 1991-06-05
Abstract: PURPOSE:To delete mode register setting procedure after rising up a power supply and to delete a circuit for setting up a mode register in a peripheral controlling LSI for which an operation mode is set in the mode register by an external I/O command. CONSTITUTION:The mode register 22 built in the peripheral controlling LSI such as a programmable interval timer 13 is constituted of a non-volatile memory. The LSI is also provided with a non-volatile memory part 23 corresponding to the mode register 22 at the rate of 1 to 1 at every bit and capable of storing the same information as writing information in the register 22, an information writing permission FF 24 for permitting writing in the memory part 23, and a data transfer function 25 for detecting an input of reset signal 18 to a programmable interval timer 13 and for transferring the information stored in the memory 23 to the register 22.
Patent JP-H09294931-A (JP)
Title: Porous material having autonomous humidity conditioning function
Inventor: OHASHI FUMIHIKO
IPC: C02F1/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous material which has good water resistance, heat resistance, and corrosion resistance and keeps the humidity of living environment optimum in an energy saving manner by absorbing/desorbing water in a living space autonomously. SOLUTION: A humidity conditioning material is composed of a composition of a porous material having an autonomous humidity conditioning function. The composition which is formed using an organic substance having a surfactant or a long chain alkyl group as a casting mold is made from one or more kinds of substances selected from a group consisting of aluminosilicate and transition metal elements. The porous material is prepared by a process in which an organic substance having a surfactant or a long chain alkyl group, after being enclosed with silicon dioxide or transition metal oxide, is polymerized, and the product is burned or extracted to remove the organic substance. The average diameter of the pores is 2-6nm, and the material has an autonomous humidity conditioning function at a relative humidity of 40-70%.
Patent JP-H09295358-A (JP)
Title: Transmission belt and transfer of mark thereto
Inventor: KOGA TOSHIAKI
IPC: B05D5/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of a surface to which a belt mark is applied to the utmost by smoothing the belt mark due to an ink jet printer under heating and pressure at a time of vulcanization to transfer the same to either one of the outer and inner surfaces of a transmission belt. SOLUTION: A belt mark 12 displayed in a back character state is printed on the surface of a mold 11 and this printing is performed by an ink jet printer. High temp. and high pressure steam are allowed to act on a unvulcanized belt sleeve 13 along with a mold 11 in such a state that the unvulcanized belt sleeve 13 is covered with the mold 11 to perform vulcanization. The belt mark 12 printed on the surface of the mold 11 is printed on the rear surface of the belt sleeve 13 by this heating and pressure and the back surface to which the belt mark 12 is transferred can be kept smooth. The vulcanized belt sleeve 14 is separated from the mold and, after the surface thereof is ground, the belt sleeve 15 is cut to obtain a completed product 17 of a flat belt.
Patent JP-S5925112-A (JP)
Inventor: TSUSHIMA MASAMITSU
IPC: H01B17/00
Filed: 1982-08-03
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-H01303609-A (JP)
Title: Manufacture of magnetic head core
Inventor: YAMAKOSHI EIKI
IPC: G11B5/127
Filed: 1988-05-31
Abstract: PURPOSE:To make unnecessary the glass deposition to protrude two core half bodies by playing the role of the connecting part of the core at both sides viewed from a magnetic gap when the glass molded at a first groove bottom part forms a second groove for magnetic gap formation. CONSTITUTION:A rectangular parallelopiped-shaped core block 10 is prepared, a first groove 11 is cut and formed from the lower surface side and a high melting point glass 12 is molded on the bottom part of the V-shaped slope of the groove 11. Next, a second groove 13 to provide a magnetic gap 16 is cut and formed corresponding to the first groove 11 from a core block upper surface 10'. In this case, a cutting width dimension W of the groove is set considering the forming condition of a gap spacer film 14 and a high saturated magnetic flux density metallic thin film 15. Thereafter, the spacer film 14 is sputtering -formed on the core block upper surface 10'' including the side wall of the second groove 13, namely, the inner surface. Thus, two core blocks are protruded essentially and the thermal processing such as glass deposition is not made necessary.
Patent JP-S6113117-A (JP)
Title: Temperature indicating sheet
Inventor: TAKAHARA ICHIROU
IPC: G01K11/06
Filed: 1984-06-28
Abstract: PURPOSE:To use a sheet for managing the preservation of a frozen food, by containing more than one kind of color identifying agents meltable above a specified temperature but different in the melting point into each of microcapsules and applying them on a sheet to form color in the sheet above the specified temperature. CONSTITUTION:Color identifying agents (e.g. dye) 1 are contained in each of microcapsules 3, as respective by arranged in wax-like substances meltable above a specified temperature but different in the melting point (e.g. methyl myristate and methyl stearate). Then, the capsules 3 thus obtained are applied on a sheet 4 together with a binder 5 (ethylenevinylacetate copolymer) to make a temperature indicating sheet. Then, capsules 2 are broken and stuck on a frozen food. As the frozen food rises above a specified temperature, the color identifying agent with the lower melting point exudes to the binder 5 to form color and then, that with the higher melting point forms color. Thus, this temperature indicating sheet makes it possible to judge on how long the food is exposed to the temperature higher than the specified value.
Patent JP-S5836135-A (JP)
Inventor: SHIBAMOTO MASAYUKI
IPC: H02J1/00
Filed: 1981-08-25
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-H07314649-A (JP)
Title: Ink pan for gravure plate cylinder
Inventor: FUKUDA HIROSHI
IPC: B41F31/06
Filed: 1994-05-26
Abstract: PURPOSE:To provide an ink pan for a gravure plate cylinder in which the partial rise of ink viscosity is prevented and which can supply ink having a specific viscosity to the cylinder. CONSTITUTION:An inner pan 30 of a rectangular shape as seen in plane formed with an ink reservoir S is detachably assembled in an outer pan 30. A discharge unit D having an ink discharge port 27 is formed between the long side and a side plate 32 of the pan 30. A fastened part 32a is formed at the one upper side of the plate 32 is formed to fasten the opening end of an ink supply hose 53 to the part 32a. An upper opening 32b is formed at the other end of the plate 32 by cutting out from the upper edge to the storage level L lower side, and a slitlike lower opening 32c opened along the bottom of the reservoir S is formed at the lower part of the other end side of the plate 32.
Patent JP-S5466674-A (JP)
Title: Novel phenylacetic acid derivative
Inventor: NODA KANJI
IPC: C07D277/30
Filed: 1977-11-08
Abstract: NEW MATERIAL:A phenylacetic acid derivative of formula I (R 1  is lower alkyl, aryl, cycloalkykl, aralkyl, pyridyl, substituted pyridyl; Y is H, halogen; R 2  is H, methyl, ethyl; Z is carboxyl, carbomoyl, cyano, lower alkoxycarbonyl).  
     EXAMPLE: 4-[2-(p-Chlorophenyl)thiazol-4-yl]phenylacetonitrile.  
     USE: Analgesic, antiphlogistic, antipyretic agent.  
     PROCESS: The compound I is prepared by reacting 1 mole of a compoond II (X is halogen) with (pref. 1-1.2 moles of) thioamide drivative III in an alcohol such as methanol, ethanol, propanol, etc., at 40-150°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04359768-A (JP)
Title: Air conditioner
Inventor: TAKADA SHIGEO
IPC: F25B29/00
Filed: 1991-06-06
Abstract: PURPOSE:To stably continue an operation by so setting that flows of refrigerant in first, second connecting tubes and a repeater become unidirectional even if a four-way switching valve is switched, and extending a bypass passage in the repeater at the time when a transient high pressure rises during a compressing operation. CONSTITUTION:A plurality of indoor units B-D connected in parallel with each other are connected to a heat source A having a compressor 1, a four-way switching valve 2, a heat exchanger 3, etc., through a repeater E. The repeater E connects a first branch unit 10 for connecting one of indoor side heat exchangers 5 of the plurality of units B-D to first connecting tubes 6b-6d or second connecting tubes 7b-7d, and a second branch unit 11 connected to the other of the exchangers 5 through a first flowrate controller 13 and connected to the tubes 7b-7d through second flowrate controllers 9, 13, and connects the unit 11 and the tubes 6b-6d through a third flowrate controller 15. Here, openings of the controllers 13, 15 are so controlled in response to a differential pressure to be applied to the controller 13 by opening determining means (not shown) as to be selectively increased.