baber/WOPTO huggingface dataset:
Patent JP-H01150703-A (JP)
Title: Steam load analyzer for boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/38
Filed: 1987-12-08
Abstract: PURPOSE: To easily measure the max. vapor consumption, boiler efficiency, etc., by attaching sensors for detecting flow rate signals to a fuel and feed water flowmeters and pressure sensor for measuring the internal pressure to a boiler, and providing a load analyzer for operating and storing the vapor load, based on the signals from the sensors. CONSTITUTION: A pressure sensor 2 for measuring the boiler pressure is provided at a boiler 1, and sensors 7 for converting flow rates to signals and sending to a load analyzer 6 are provided at a fuel flowmeter FO and feed water flowmeter WF. The load analyzer 6 receiving the signals of the fuel and feed water flow rates analyzes the load from these values to operate and store the vapor consumption, boiler efficiency, etc. A disc 12 is fixed to a rotary shaft 17 of an existing flowmeter 10 having a needle 11 and identifying pieces 13 such as metal pieces or paint pieces adhered to equal divisions of about 1/20-1/100 of full revolution. The sensors 7 disposed near the identifying pieces 13 use optical sensors or magnetic sensors.
Patent JP-H04182075-A (JP)
Title: Method for heat treating weld zone
Inventor: MISAKI HIROYUKI
IPC: B23K11/36
Filed: 1990-11-19
Abstract: PURPOSE:To carry out post-heat treatment without cutting an edge part by welding ends of beltlike members to each other, then, detecting the temperature of each part of the weld zone, moving heating electrodes in the breadthwise direction of the beltlike members according to a temperature distribution of the weld zone and heating the weld zone by the heating electrodes. CONSTITUTION:The smooth end faces of strips 2 are abutted on each other by two couples of electrodes 14 and 15 and a butt part to be made to the weld zone 3 is formed. Electrodes of welding equipments 10 are separated for clamping and for heating and only the heating electrodes 15 can be moved in the breadthwise direction of the beltlike members independently separately from the clamping electrodes 14. When the positions of the heating electrodes are changed according to the temperature distribution of the weld zone and a current distribution is regulated according to the positions, the temperature of the weld zone becomes uniform substantially. Consequently, the flash butt weld zone of the steel strips of high carbon steel can be subjected to post-heat treatment without cutting the edge part.
Patent JP-H10153379-A (JP)
Title: Refrigerator
Inventor: OHASHI YOSHINORI
IPC: F25D11/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having both of the ease of use and the efficiency of storage inside refrigerating compartment by improving the ease of use and the efficiency of storage of a fresh food storage compartment including not only a vegetable compartment but a low temperature compartment. SOLUTION: The storing quantity of the fresh foods is increased by providing an independent low temperature compartment 29 with a refrigerating compartment 25 at upper part, a freezer compartment 27 at lower part and drawer type doors 31 and 32 at middle part and a vegetable compartment 30 and the operability such as easy taking in and out of foods is improved by gathering preserving spaces at the central part of a main body where the drawer type door can be handled with a comfortable posture. The ease of opening and closing doors at eyes height, glancing over the foods and taking in and out of them are provided for the refrigerator compartment simultaneously.
Patent JP-H07165866-A (JP)
Title: Solvent-free two-pack urethane resin composition
Inventor: OTSUBO MITSURU
IPC: C08G18/64
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a solvent-free two-pack urethane resin composition for coating, which is excellent in adherence to materials to be coated, particularly to metallic materials, and also in resistances to alkalis, water and corrosion and is capable of forming thick coating films. CONSTITUTION:This composition comprises an active hydrogen compound (A) with a hydroxyl number of 150-500, obtained by reacting and/or mixing 20-80 pts.wt. of a castor oil derivative (a) with 10-70 pts.wt. of a compound (b) of a molecular weight of 80-1,000 having carboxyl groups at the ends, and a polyisocyanate (B), the equivalent weight ratio of the isocyanate groups in the polyisocyanate (B) to the hydroxyl groups in the active hydrogen compound (A) (NCO/OH) being (0.7-1.4)/1.0.
Patent JP-H06155219-A (JP)
Title: Machine tool provided with work exchange device
Inventor: HASHIZUME YOSHINORI
IPC: B23Q7/04
Filed: 1992-11-20
Abstract: PURPOSE:To provide a machine tool provided with a work exchange device of which time lag at changing the direction in the carrying locus of a work is eliminated, and a cycle time for loading and unloading the work is shortened. CONSTITUTION:The work exchange device 20 of a machine tool 1 is provided with a plurality of pulleys 10a-10c, 13 for constituting a crawler corresponding to the carrying locus of a work 8 between a work transfer position A and a work chucking mechanism 3, and a work hand mechanism 4 is connected to a belt member 9 moving along the crawler through a hand mechanism supporting member 5.
Patent JP-H09153440-A (JP)
Title: Gas heat transfer
Inventor: TSUTSUI YUJI
IPC: H01L21/203
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas heat transfer method, which clarifies the main cause for settling the efficiency of cooling and heating and can cool or heat properly at the smallest amount of gas on the optimum condition. SOLUTION: This method is a method, wherein a low-temperature member 37 for cooling use is brought into contact with a work 36 via medium gas in a vacuum container 31 and the work 36 is cooled or heated by the heat transfer action of the medium gas. At this time, the pressure of the medium gas between the member 37 and the work 36 is kept at 2.5 to 12Torr and the interval between the member 37 and the work 36 is kept at an interval of 300μm or shorter on the average.
Patent JP-S63167715-A (JP)
Inventor: KAWASAKI MASAMI
IPC: A01D34/68
Filed: 1986-12-29
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-H01154638-A (JP)
Title: Setting system for priority speech function
Inventor: MURAKAMI TAKASHI
IPC: H04W72/04
Filed: 1987-12-11
Abstract: PURPOSE:To allow an important user to attain instant speech even when no idle channel exists in a general speech channel by providing a priority speech channel used for priority speech only. CONSTITUTION:When speech is congested, there is no idle channel in a general speech channel and an in-group communication request comes from a radio equipment 1-1-1-1 belonging to the group 1, a central controller 4 recognizes the group 1 to be a radio equipment group capable of utilizing the priority speech and decides a priority speech channel (f1) to be assigned from the priority speech channel and informs it to a radio equipment belonging to the group 1 for the transfer to the channel f1. Since the radio equipment belonging to the group 1 transfers to the channel f1, speech is attained alternately by the press-to-talk system afterward.
Patent JP-H04183969-A (JP)
Title: Dual stage type in-cylinder direct fuel injection pump
Inventor: YOSHIDA KENJI
IPC: F02M45/06
Filed: 1990-11-17
Abstract: PURPOSE:To facilitate fuel injection, and to enable thinned-out control with a simple constitution by providing a plurality of in-cylinder direct fuel injection pumps, and also by providing a clutch mechanism to the input shaft of the in-cylinder direct fuel injection pumps each of which corresponds to respective stages. CONSTITUTION:A two-stage type in-cylinder direct fuel injection pump 44 is provided to a two-cycle diesel engine 43, and also two injection nozzles 5 to 12 per cylinder are provided. In the two-stage type in-cylinder direct fuel injection pump 44, a primary in-cylinder direct fuel injection pump 21 and a secondary in-cylinder direct fuel injection pump 19 are provided in series, and the pump 19 is connected via engaging clutches 15, 16 to a turning shaft being integral with a fuel injection pump gear 14. On the other hand, the pump 19 is directly connected to the fuel injection pump gear 14. The connection and disconnection of the engaging clutches 15, 16 is carried out manually by the operation of a lever inside a driver's cab, or automatically by an electromagnetic means.
Patent JP-H11148463-A (JP)
Title: Capacity control device for hydraulic pump
Inventor: SOU HARUKI
IPC: F04B49/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To actualize a compact structure by efficiently arranging parts, and letting the parts of a regulator be lessened in number while each part is being simplified in structure. SOLUTION: A feed back sleeve 38 common to a flow rate control mechanism 50 and a horse power control mechanism 60 is provided, which is linked with the servo piston 31a of a differential valve 31. The feed back sleeve 38 is inserted into a place between the flow rate control mechanism 50 and the horse power control mechanism 60 so as to allow the flow rate control mechanism 50, the feed back sleeve 38 and the horse power control mechanism 60 to be disposed coaxially.
Patent JP-H08144061-A (JP)
Title: Metallizing of insulating material
Inventor: KIKUCHI TETSUO
IPC: C25D5/54
Filed: 1994-11-24
Abstract: PURPOSE: To provide a metallizing method by the electroless plating of an insulating material which unnecessitates surface roughening process and facilitates the control of a catalyst solution. CONSTITUTION: A metal oxide coating film is formed on an insulating material substrate by forming a metallic complex (example of a complexing agent; triethanol amine, ammonia) of a metal constituting a metal oxide (e.g. ZnO, SnO2 , TiO2 , In2 O3 ) in an alkali aq. solution, allowing the insulating material substrate (e.g. substrate for printed circuit board) to contact with the solution containing the metallic complex and decomposing under heating the metallic complex. After that, a metal coating film (e.g. copper) is formed thereon in an electroless plating bath after palladium is imparted to the metal oxide coating film in the alkali catalyst solution and, if necessary, further a metal coating film (e.g. copper) is formed thereon by electroplating. The metallizing layer having high adhesion is finely patterned with a low cost and at a low temp.
Patent JP-S63178909-A (JP)
Inventor: ANTONIO GANBERIINI
IPC: B65B19/30
Filed: 1987-12-11
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-H02186912-A (JP)
Title: Riding type manuring rice transplanter
Inventor: YANO SHINICHIRO
IPC: A01C11/00
Filed: 1989-11-30
Abstract: PURPOSE:To readily take off power for driving a fertilizer supplying device by setting the fertilizer supplying device between a driving seat and a rice transplanter and taking off revolving power of the fertilizer supplying device from a transmission shaft connecting a mission case at the front of body to the rice transplanter. CONSTITUTION:A fertilizer supplying device 14 is set between a driving seat 10 and a rice transplanter 40 and revolving power is taken off from a transmis sion shaft 91 to transmit power to the rice transplanter 40 to drive the fertilizer supplying device 14. A specific driving shaft for operating the supplying device is not required.
Patent JP-H05147159-A (JP)
Title: Production of laminated sheet
Inventor: IKETANI KUNIO
IPC: H05K1/03
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a laminated sheet suitable for a high density printed wiring board by using a glass fabric as a fiber base material and forming said fabric by weaving warp and weft yarns so as to use three warp yarns and/or weft yarns as one set. CONSTITUTION:A fiber base material is formed by weaving warp and weft yarns composed of a glass fiber so as to use three warp yarns and/or weft yarns as one set and impregnated with thermosetting resin varnish to obtain a prepreg. Metal foil is superposed on one prepreg or two or more prepregs if necessary and the whole is held between metal mirror surface plates to be molded under heating and pressure to produce a laminated sheet. By this method, the laminated sheet excellent in surface smoothness and suitable for a high density printed wiring board can be obtained.
Patent JP-H01197643-A (JP)
Title: Automatic calorie measuring apparatus and operation thereof
Inventor: ROBAATO HARORUDO BAACHI
IPC: G01K17/00
Filed: 1988-12-13
Abstract: PURPOSE: To obtain a measuring device that can rapidly respond to the temperature change of a reaction body by operating in response to the temperature change of a chemical reaction body and changing the flow rate of a heat transfer fluid that is circulated through a reaction container section. CONSTITUTION: A measuring device 10 has a reaction container 12 for housing at least one type of liquid or solid chemical reaction body and a fluid circulation system 14 for circulating a heat transfer fluid. The fluid circulation system 14 circulates the heat transfer fluid through the inside of the reaction container to exchange heat between the heat transfer fluid and the chemical reaction body. Then, a flow-rate control means 24 (for example, a valve 26) operates in response to at least the temperature change in the chemical reaction body and changes the flow rate of the heat transfer fluid to be circulated through the reaction container section of a fluid circulation system.  Then, a flow-rate signal generator 32 generates a flow-rate signal corresponding to the change in the flow rate of the heat transfer fluid that flows through the reaction container section of the fluid circulation system. Then, a heat flow signal generation circuit 36 responds to a flow-rate signal and generates the heat-flow signal corresponding to an instantaneous heat flow between the reaction body and the heat transfer fluid.
Patent JP-H09163572-A (JP)
Title: Spacer used for preventing movement of cable
Inventor: AKITANI TOMOJI
IPC: H02G9/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation, damages and the like of an underground cable by constituting spacers attached to the cable in a manhole of annular bodies having the tapered thicknesses in accordance with the gap shape between a cable-movement preventing member and the inner wall surface of the manhole. SOLUTION: Underground telecommunication cables 2' and 2" are arranged in the curve shape or the slant shape in a manhole 3. When a gap is formed between a cable-movement preventing metal fitting 1 and a wall surface 301 in the manhole, spacers 7 and 7' are constituted of annular bodies having the tapered thicknesses matching the maximum gap size in accordance with the gap shape between the cable-movement preventing metal fitting 1 and the wall surface 301 in the manhole and attached to the underground telecommunication cables 2 and 2' between the cable-movement preventing metal fitting 1 and the wall surface 301 in the manhole. Thus, the deformation and the damage of the underground telecommunication cables 2' and 2" can be prevented.
Patent JP-H10164622-A (JP)
Title: Shadow mask color image receiving tube and method for inspecting it for picture distortion
Inventor: YAMAGUCHI SATORU
IPC: H01J9/42
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask color image receiving tube which can be inspected for picture distortion with precision in a short time and a method for inspecting the tube for picture distortion. SOLUTION: In a shadow mask color image receiving tube in which a nearly rectangular shadow mask 13 composed of a nearly rectangular effective section 19 in which many openings 18 are formed in a prescribed arrangement and a ineffective section 20 surrounding the effective section 19 on the outside of the section 19 is confronted with a phosphor screen composed of three color phosphor layers provided on the internal surface of a panel, one or a plurality of openings 25 are provided in the ineffective section 20 near at least one corner section of the shadow mask along the outer periphery of the effective section 19 and the phosphor layers corresponding to the openings 25 are provided on the internal surface of the panel.
Patent JP-S63167357-A (JP)
Title: Silver halide photographic sensitive material having good spectral absorption characteristics of formed dye
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/38
Filed: 1986-12-27
Abstract: PURPOSE:To form a Magenta dye picture image having superior hue and to improve the color reproducibility by incorporating each specified magenta coupler and a compound into at least one layer of silver halide emulsion. CONSTITUTION:One of the Magenta couplers expressed by the for mula [I] and one of the compound expressed by the formula [II] are incorporated into at least a layer of a silver halide emulsion. In the formula [I], Z is nonmetal atom group necessary for the formation of a N-contg. heterocyclic ring; X is a H atom or a group being releasable of the reaction with an oxidized body of a color developing agent; R is a H atom or a substituent. In the formula [II], each R<1> and R<2> is aliphatic group or -COR' (R' is aliphatic group); J is a divalent org. group r a simple joint bond; (l) is an integer 0-6. By this constitution, the spectral absorption characteristics of Magenta dye are improved, and the color reproducibility is improved remarkably, and the preservability for picture image for the Magenta dye is also improved. Thus, a photographic sensitive sensitive material having high color developing property and sufficient maximum density are obtd.
Patent JP-H02200642-A (JP)
Title: Method for dehydrating organic oxygen compound
Inventor: JIYON RIIRU JIYUNIA
IPC: C07C69/16
Filed: 1989-12-04
Abstract: PURPOSE: To obtain the subject compd. containing water in an amt. less than that of an aq. charging raw material by ultrafiltration by bringing the raw material into contact with a non-porous separation layer of cast polyvinyl alcohol crosslinked by aliphatic polyaldehyde on the high pressure side of the separation layer to keep the drop of pressure of the layer.  
     CONSTITUTION: An aq. charging raw material containing an org. oxygen- containing compd. (A) (e.g.; isopropanol) is brought into contact with a non- porous separation layer of cast polyvinyl alcohol crosslinked by aliphatic polyaldehyde containing at least 3 carbon atoms (pref., 3-8C aliphatic dialdehyde) on the high pressure side of the separation layer and the drop of pressure on the layer is kept. By this method, the raw material permeates through the separation layer containing water in an amt. larger than that of water present in the raw material and containing the component A in an amt. smaller than that of the component A in the raw material by ultrafiltration to obtain a liquid containing a small amt. of water and a large amt. of the component A as compared with the raw material. The non-porous separation layer has a thickness of 1-10 μm and pref. has mechanical strength and pref. contains a porous support layer (e.g.; polysulfone polymer) providing a support. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05127698-A (JP)
Title: Pattern conversion device and image pattern resotration part using neural network
Inventor: SAWAI HIDEFUMI
IPC: G06F15/18
Filed: 1991-10-30
Abstract: PURPOSE:To accurately obtain the features of a speech by locally windowing an input layer, a hidden layer, and an output layer as a whole in a time direction and a frequency direction. CONSTITUTION:This system consists of an input part which inputs a speech from a microphone, a feature extraction part 1 which analyzes and extracts the features of the speech inputted from the input part, a pattern conversion part 2 which converts the extracted feature pattern extracted by the feature extraction part 1 by using the neural network, and a recognition part 3 which recognizes the speech by using the feature pattern converted by the pattern conversion part 2. The input layer 11 of the neural network is locally windowed in both the time direction and frequency direction over the entire area of the input layer and after feature extraction is performed by the hidden layer 12, the output layer 13 restores the features locally and over the whole of the output layer 13 to perform the pattern conversion. The size of the local windowing may be variable.
Patent JP-H01157041-A (JP)
Title: Plasma x-ray generation device
Inventor: OKAMOTO YUKIO
IPC: H01J35/22
Filed: 1987-12-14
Abstract: PURPOSE:To obtain high output and efficiency and improve stability by providing a floating electrode in a discharge space. CONSTITUTION:A floating electrode 9 made of a metal such as aluminum is placed within a discharge space 8 forward of both electrodes 1 and 2 via an insulation material 10 made of alumina and the like. The shape of the floating electrode 9 is semi-spherical, conical or otherwise. The floating electrode 9 is provided with an opening 9' for taking out an X-ray. When the floating electrode 9 comes in contact with a plasma, a space charged layer is formed at the boundary thereof, and this layer works to repulse high speed electrons, thereby trapping the aforesaid electrons. According to the aforesaid construction, the abrasion of the electrode 2 due to evaporation and the like can be reduced substantially.
Patent JP-H07139447-A (JP)
Title: Fuel supply pump
Inventor: SADAKATA NOBUYASU
IPC: F04C11/00
Filed: 1993-11-19
Abstract: PURPOSE:To seal a control circuit unit by arranging an inner cylinder which determins a fuel passage in a housing, enclosing its one end by a holder plate, and forming resin sealing parts around the inner cylinder and the holder plate through potting method. CONSTITUTION:A fuel pump 10 has a pump 11, a brushless motor 12 for driving it, and a control circuit unit 13 for control it. All of them are housed in an outer cylinder 14 as a housing. An inlet cover 15 and an outlet cover 20 are fixed to both end opening, while an introduction passage 16 and a feeding passage 21 for fuel are formed thereon. An inner cylinder 37 is arranged between a rotor 32 and a stator 34 in the brushless motor 12, while a fuel passage is determined by a hollow portion 38. A holder plate 41 is fitted to one end of the inner cylinder 37. Resin sealing parts 52 are formed between the outer cylinder 14 and the inner cylinder 37, and around the holder plate 41 by potting method.
Patent JP-H09150852-A (JP)
Title: Plugging device of liquid container
Inventor: SANTO MITSUHARU
IPC: B65D47/20
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To open a plug in one-touch manipulation without removing a cover, by providing a plug body having a valve body closing the pouring opening from the inside of the liquid container and an unplugging means shifting the valve to the unplugging position against a plugging means, at the same time when the cover body having an opening aperture for the poruing opening and the cover are opened. SOLUTION: In the state an opened aperture 26 of a cover body 25 is closed by a cover 27, a valve body 24 is moved up by the urging force of a spring 43 and the pouring opening 23 is closed by a valve packing 39. In this condition, when a manipulation flap 48 is pushed and the cover 27 is rotated to open the aperture 26 of the cover body 25, a pushing part 47 formed on the cover 27 comes into contact with the upper end of the valve body 24. This valve body 24 is pushed down again the spring 43 force and the pouring opening 23 is opened. To the contrary, when the cover 27 is shifted and the aperture 26 of the cover body 25 is closed, the pushing part 47 is retracted from the upper end of the valve body 24 and hence, the valve body 24 is moved up by the spring 43 force and the pouring opening 23 is closed.