baber/WOPTO huggingface dataset:
Patent JP-H04209880-A (JP)
Title: Method for pulping waste release paper
Inventor: TSUJI MASARU
IPC: D21B1/32
Filed: 1990-10-31
Abstract: PURPOSE:To separate and remove coating layer and releasing agent layer in high efficiency from the subject waste paper having pigment-coating layer and produce reclaimed pulp having high quality by mechanically agitating a specific waste release paper under specific condition, and subjecting the product to flotation treatment, etc. CONSTITUTION:Waste release paper produced by applying a coating layer composed mainly of a pigment and an adhesive to a surface, etc., of a paper substrate and applying a releasing agent layer to a surface, etc., of the coating layer is mechanically agitated at a pulp concentration of >=15% (preferably 20-35%) and >=30 deg.C (preferably 50-90 deg.C) and the product is subjected to flotation treatment and/or cleaner treatment to obtain the objective reclaimed pulp. The mechanical agitation may be performed in the presence of additives such as alkali, acid, penetrate and surfactant.
Patent JP-H09169918-A (JP)
Title: Composition having high fire spread resistance
Inventor: MADOREENU PURIJIYAN
IPC: A62D1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition at the lowest cost.  
     SOLUTION: This composition is obtained by incorporating a common polymer suitable for forming cable insulating and/or protective coverings as base material with a filler in the form of compound except group 2A metal hydroxide and hydrate, a silicone, and a metal salt. The metal is selected from calcium, magnesium, barium, strontium, thallium and cerium, and the salt is dissociated from the filler inside the base material. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62155449-A (JP)
Title: Control device for heat storage vessel
Inventor: ISHIZUKA MAKOTO
IPC: F24D11/02
Filed: 1985-12-27
Abstract: PURPOSE:To make the facilities of a heat storage vessel small and save energy by installing a control means which controls a supply means providing energy stored in a heat storage vessel to a demand system based on a forecast means for energy consumption by a demand system and a forecast for possible energy supply amount of a heat source system. CONSTITUTION:A user input a day schedule for hot water demand via a keyboard 5. Its content is indicated on a display 7 and is able to be confirmed. The input schedule is stored in the memory part 5 of a controller 3. The logical judgement part 4 of the controller 3 forecasts the outside condition based on meterological data from a meterological sensor 8 and outside meterological forecast information from an antenna 9 and forecasts possible energy supply amount detected by a control sensor 10 after various data are compared with a load schedule in the part 5 and selects an operation pattern for optimizing energy consumption in satisfying demand to control the operation of a pump 2.
Patent JP-S63149518-A (JP)
Title: Thermal detection device
Inventor: TAJIMA AKIO
IPC: G01D21/00
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a comfortable thermal space by delicately controlling an air conditioner, by a method wherein a heat generating element changing in an electric resistance value by own temp. is provided in a hollow body having an inner surface good in reflectivity to light and heat and having a perforated cover provided to a part thereof and the change in power supplied in order to make the temp. thereof constant is calculated. CONSTITUTION:The heat from a heat generating element 10 is reflected from the inner surface of a hollow body 11 through a perforated cover 12 to perform not only the radiation heat exchange with the circumferential body and solar radiation but also the convection heat exchange with the secondary air stream in the hollow body 11 generated by the circumferential air stream. At this time, the shape and dimension of the hollow body 11 are formed so that the ratio of the convection exchange and radiation heat exchange of the element 10 with the circumferential environment almost coincides with that of a human body. Herein, the magnitude of load for holding the element 10 to constant temp. by a control means 14 is obtained corresponding to load for keeping the bodily temp. of the human body constant. This load is taken out as an electric signal and the sense of heat of the taken out as an electric signal and the sense of heat of the human body is judge from the output thereof and an air conditioner is controlled based thereon to realize a comfortable space.
Patent JP-H02143248-A (JP)
Title: Photomask
Inventor: MATSUI SHOGO
IPC: G03F1/68
Filed: 1988-11-24
Abstract: PURPOSE:To allow the easy collation of the relative positions between patterns by forming mask patterns for reference to be used for collating the relative positions of mask patterns for exposing on the same mask substrate. CONSTITUTION:The same mask patterns as the mask patterns for exposing to be used for formation of other layers or the mask patterns before the revision of the mask patterns 4 for exposing are formed as the mask patterns 5 for reference to be used for collating the relative positions of the mask patterns 4 for exposing together with the mask patterns 4 for exposing to be used for forming arbitrary layers on the same mask substrate 3. The mask patterns 5 for reference to be used for collating the relative positions of the mask patterns 4 for exposing are previously formed together with the mask patterns 4 for exposing on the same mask substrate 3 in such a manner, by which the collation of the relative positions by comparison of the mask patterns on the same mask substrate 3 is enabled and the easy collation of the relative positions between the patterns is possible.
Patent JP-H09139880-A (JP)
Title: Motion detector
Inventor: TEZUKA HISANORI
IPC: H04N19/196
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the detector precluding the possibility of erroneous decision due to a change in a luminance of an image being an image pickup object or its radiation luminous quantity or the like. SOLUTION: The detector is provided with a difference data generating means 3a, 3b to obtain difference data corresponding to a difference between both levels of video signals relating to proximity pixels representing the gradation of the levels, a detection means 5 to obtain a detection output based on comparison of the difference data at both points of time at an interval of one frame period, and a desision means 6 to obtain a dicision output representing a motion of an object relating to the video signals depending on the output of the detection means. The detection means 5 produces a detection output when the gradation of the video signal level represented by both the difference data at both the points of time is inverse as to the difference data of the both.
Patent JP-H07153613-A (JP)
Title: Core for choke coil and nonlinear choke coil
Inventor: YOSHIZAWA KATSUTO
IPC: H01F1/153
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a nonlinear choke coil having superior nonlinear characteristics and a temperature stability by a method wherein the nonlinear choke coil consists of a core formed by constituting integrally a nanocrystal high-magnetic permeability closed magnetic circuit core, a nanocrystal alloy core and a gapped core or a gapped dust core. CONSTITUTION:A core for choke coil consists of a core formed by constituting integrally a nanocrystal high-magnetic permeability closed magnetic circuit core, a nanocrystal alloy core and a gapped core or a gapped dust core. The nanocrystal alloy core is an alloy core containing Fe as its main component and the composition of the core for choke coil is constituted in the compositional ratio of at least one kind of an element selected from between Cu and Cu to at least one kind of an element selected from among Ti, Zr, Hf, V, Nb, Ta, Mo, and W to Si to B = a content of 0.1at% or higher to 3at% of lower to a content of 1at% or higher to 7at% or lower to a content of 10at% or higher to 17at% or lower to a content of 4at% or higher to 10at% or lower and a nonlinear choke coil is formed by winding at least one conductor wire on this core.
Patent JP-H02143646-A (JP)
Title: Serial interface connection switching device
Inventor: SHIRAKU YUTAKA
IPC: H04L25/02
Filed: 1988-11-24
Abstract: PURPOSE:To facilitate the switching of the connection of a serial interface by interconnecting 1st and 2nd interface cables along a connection pattern made of 1st and 2nd wire member trains. CONSTITUTION:Each wire metallic fixture 31 of wire metallic fixture trains 3a - 3d of wiring section 3 is connected by a signal line 32 so as to form a preset connection pattern. The metallic fixture 31 of metallic fixture trays 3a - 3d is brought into contact with the contact metallic fixture of a contact metallic fixture tray 6a of a selection section 6 by turning a switch section 2. Interface cables 10,11 connected to connectors 10a,11a are connected to pins 7,8 of the main body through the connection pattern. Thus manual mis-setting is prevented for the manual operation of a dip switch and man-hour is saved. Thus, the switching of the connection of the interface cable is facilitated.
Patent JP-H04172342-A (JP)
Title: Silver halide photosensitive material
Inventor: SUGA YOICHI
IPC: G03C7/305
Filed: 1990-11-05
Abstract: PURPOSE:To obtain high quality and high sensitivity silver halide color photosensitive material with its enhanced sharpness by containing specific chemical compound and/or its oxidized products in at least one layer of photosensitive silver halide emulsion layers and by specifying the thickness of the photosensitive silver halide emulsion layers. CONSTITUTION:Chemical compound expressed by the equation I and/or its oxidized products are contained in at least one layer of photosensitive silver halide emulsion layers, and the thickness from photosensitive silver halide emulsion layer which is the nearest to a supporting body to the surface is made 22mum or less. However, X1 and X2 out of the equation I express OR1 and others, R1 expresses a hydrogen atom or a radical possibly becoming a hydrogen atom owing to hydrolysis, and A expresses an alleylene radical. By this constitution, high quality silver halide color photo material which is excellent in its pressure tightness can be obtained.
Patent JP-H09141031-A (JP)
Title: Air purifying device
Inventor: TAKAHASHI YOSHIKAZU
IPC: F24F7/06
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To automatically wash out stain such as oil stuck to a water holding plate or a tank by providing a control part for controlling the opening and closing of a solenoid valve to temporarily open the solenoid valve to supply water on the water holding plate after the rotation of a fan is stopped. SOLUTION: The control part for controlling the opening and closing of the solenoid valve 15 so as to temporarily open the solenoid valve 15 to supply a fixed quantity of water on the water holding plate 11 after the rotation of the fan 3 is stopped is provided. The fixed quantity of water is supplied on the water holding plate 11 by applying current to the solenoid valve 15 by the control part after the operation is finished. Thus, the stain such as oil, dust remaining on the water holding plate 11, the tank bottom 19a or the inside of the water discharge pipe is washed out without generating bubbling by switching to a washing mode for washing the inside. Then the generation of malodor and the propagation of various germs are prevented, sanitary state is easily kept, the wiping of the inside becomes unnecessary and labor and time are saved.
Patent JP-S63276859-A (JP)
Title: Ion projector
Inventor: HANSU RESHIYUNAA
IPC: H01J37/12
Filed: 1987-11-25
Abstract: An ion-projecting apparatus which has between the ion source and the mask, directly proximal to the mask, at least one ion optical correction element in the form of a multipole with at least eight poles and so located that there is no other deflection means between the octapole and the mask.
Patent JP-H08145326-A (JP)
Title: Method and device for treating wasted matter
Inventor: FUJIMURA KINPACHI
IPC: C10J3/00
Filed: 1991-11-13
Abstract: PURPOSE: To eliminate the problem of public pollution of wasted matters and obtain electric power by treating a big amount of used tires and the like. CONSTITUTION: Used tires 9 are burnt to generate gas, and an engine 17 is driven by the gas while a generator 18 is driven by the engine 17 to generate an electric power. Accordingly, the material of gas for the fuel of the engine is obtained from the used tires and the like, whereby enormous amount of used tires and the like can be consumed. As a result, waste of used tires and the like are eliminated, and the problem of public pollution can be solved, and an electric power can be obtained at a low cost.
Patent JP-2000122732-A (JP)
Title: Programmed power supply device
Inventor: ISOBE YOSHIHIRO
IPC: G05F1/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To supply a larger current by using a transistor(TR) having the same collector loss. SOLUTION: The programmed power supply device is constituted of a CPU 1 for outputting set voltage as a digital value, a D/A converter 2 for converting the digital value of output set voltage outputted from the CPU 1 into an analog value, an operational amplifier 4 for amplifying the analog value so that an error between the analog value and the output voltage value becomes zero, a current buffer driving circuit 5 connected to the output of the amplifier 4, a transistor(TR) 7 to be driven by an output current from the circuit 5, and a variable DC power supply 6 connected to the TR 7. The output voltage of the power supply 6 is controlled by the set voltage value for the power supply 6 which is outputted from the CPU 1 based on a program.
Patent JP-H10125065-A (JP)
Title: Semiconductor memory device
Inventor: NISHIKAWA KATSUMI
IPC: G11C7/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten a restoring time of a memory cell by providing a structure that a sense amplifier drive signal is connected, during the restoring to a mem ory cell, to a higher external power source voltage for a predetermined time. SOLUTION: During the restoring time, a bit line pair having a larger capacity in comparison with the wiring capacity of a sense amplifier drive signal SAP. Therefore, a voltage of the sense amplifier drive signal SAP drops to a large extent. But, the time for connecting the sense amplifier drive signal SAP to an external power source voltage Vcc higher than the internal drop voltage Vint, namley the duration of one-shot pulse of a second potential control, circuit 5 is set to t4 to t5 = 4.72-ns or less in which a potential of the sense amplifier drive signal is less than Vint. Thereby, voltage drop level can be suppressed and high speed charging, namely restoring can also be realized.
Patent JP-H03158847-A (JP)
Title: Method for forming color image
Inventor: DEGUCHI HISAYASU
IPC: G03C5/08
Filed: 1989-11-17
Abstract: PURPOSE:To reduce unevenness in color development density due to fluctuation of exposure at the time of exposing by scanning with a visible light source by specifying the characteristic curve and point gamma values of a silver halide color photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material prevented from causing unevenness in color development density at the time of scanning exposure can be obtained by changing gradation in the range of 1.8 - 0.7 in the color development density of the characteristic curve not in a curved line but a linear line. The average values of the point gamma values in each point of the exposed region corresponding to 1.8 - 2.8 of the color development density in the characteristic curve are, preferably, within 1.3 - 2.8, especially, 1.5 - 2.5, and the fluctuation width of the point gamma values is, preferably, within + or -15% of the average value of the point gamma values in the exposure region, especially, within + or -10%.
Patent JP-H05104020-A (JP)
Title: Removal of floater in sand grain classification using spiral sand classifier with bucket and spiral sand classifier with bucket
Inventor: OBARA YOSHITAKA
IPC: B03B5/52
Filed: 1991-10-18
Abstract: PURPOSE:To remove floaters without loss of sand in sand grain classification process using a spiral sand classifier with a bucket. CONSTITUTION:An auxiliary overflow weir capable of adjusting an overflow water volume is provided on both sides of a sand classification tank 2 corresponding to a bucket part 6 in the longitudinal direction of a rotary shaft 4, and floaters are allowed to overflow from the bucket 6 side with a small quantity of turbid water through the auxiliary overflow weir 9. Further, the floaters are conducted to a region for a sand classification tank 2 nearer to a main overflow weir 3 than an untreated turbid water feed inlet through a receiving tank 13, e.g. a transport means, using a submerged pump 12. Subsequently, the floaters are discharged out of the sand classification tank 2 by overflowing from the main overflow weir 3. Microsand is allowed to precipitate to the bottom of the sand classification tank 2 with sand in the untreated turbid water supplied from the feed inlet 7, and is recovered. Subsequently, floaters in the untreated turbid water are no longer mixed with a finished product sand so that the quality of the finished product sand does not deteriorate. When removed the floaters, no quantitative loss of said generates, and no microsand flows into an untreated turbid treatment device. Thus, no trouble attributable to microsand occurs.
Patent JP-2000130361-A (JP)
Title: Scroll compressor
Inventor: FUJINO MASAKI
IPC: F04C18/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To improve reliability by reducing the friction factor of a thrust bearing to reduce mechanical losses, and omitting Oldham's ring to simplify a structure and reduce noises. SOLUTION: This scroll compressor is constructed in such a manner that fixed and turning scrolls 4 and 5 having spiral racks erected in the inner surface of an end plate are engaged with each other to be made eccentric and to oppose each other, the turning scroll 5 is revolved and turned while preventing its autorotation, and this is supported to slide in a thrust bearing 11 using a ball roller bearing formed in a main frame 8. In this case, between the thrust bearing 11 and the thrust bearing surface 5d of the end plate 5a of the turning scroll 5 corresponding to the thrust bearing 11, a plurality of balls 12 are arranged in a circumferential direction and held, and a guiding groove 13 having the radius of a circumferential locus equal to that of revolutional turning is provided to guide each ball 12 and give turning motion to the turning scroll 5.
Patent JP-H08160845-A (JP)
Title: Word learning apparatus
Inventor: YAMAGATA HIROKO
IPC: G06F17/28
Filed: 1994-12-01
Abstract: PURPOSE: To provide a word learning apparatus which proposes a word learning apparatus to arouse the power of concentration and attention of word learning and to make the memory to the word distinct. CONSTITUTION: This word learning apparatus is composed of a memory section which has the translations with the original by the foreign language to be learned and the user's mother tongue and holds the information on words, a retrieval section which retrieves the information on the questioned words from the memory section, a correct answer memory section 50 which stores the correct answers for the questioned words, an error forming section 100 which forms >=0 pieces of errors for the spellings of the questioned words, an output section 20 which outputs the words of the questions formed by the error forming section 100,  an input section 10 which is inputted with the character strings of correction for the questioned words and an answer collation section 60 which collates the answers inputted by the user from the input section and the correct answers stored in the correct answer storage section 50 and, therefore, the user is aroused of the power of concentration and attention. The user is thus able to have the distinct memory and is to efficiently learn the words of the foreign language.
Patent JP-H09146962-A (JP)
Title: Method and device for supporting information space access
Inventor: WASHISAKI SEIJI
IPC: G06F17/30
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To make a user possible to understand distinctly the relation between pieces of necessary information and the degree of the relation when necessary information is selected out of a document present in an information space while browsed by using a browser. SOLUTION: Information displayed on the screen of the browser is read in, an URL indicating an absolute address position in the information space and an anchor part clearly representing the contents of the information are extracted (11), and the type indicating the attribute of the information is determined (12). All URLs of lower- order nodes that a URL obtained from a URL link information DB 19 indicates, are recursively extracted and all URLs of high-order nodes that a URL obtained from a URL reverse link information DB 20 indicate are recursively extracted (13 and 14).  The connection in the directions toward the higher order and the lower order among the extracted URLs is represented as a tree structure 15, whether or not a node is the parent or child node of each tree structure is searched for, and the link relation between the URLs obtained from the initial screen of the browser is determined 16, and links are generated on the screen of the browser according to the determined link relation and displayed.
Patent JP-H09141455-A (JP)
Title: General machining system
Inventor: KOSHIISHI ATSUSHI
IPC: B23K26/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To save the trouble for cutting operation and reduce the operation space according to many-kind and small-quality production by arranging 1 or >=2 laser beam machines and conveyance robots between press working machines on the upstream and downstream sides of the flow direction of works. SOLUTION: A conveyance robot No.1 lifts a work A after a drawing process from the lower die 1 of a No.1 press and carries it to the workbench 2 of a laser beam machine No.1. After an outward shape cutting process by the laser beam machine No.1 is completed, a conveyance robot No.2 lifts the work A from the workbench 2 and carries it to the lower die 3 of a No.3 press, which performs a specific pressing processing. When the laser machining is not needed, the work after the pressing process by the No.1 press is carried by the conveyance robot No.1 to the workbench 2 of the laser beam machine No.1 or No.2, and the work which is mounted on the workbench 2 is further carried by the conveyance robot No.2 to the No.3 press.
Patent JP-H04170493-A (JP)
Title: Antistatic composition
Inventor: HYODO KENJI
IPC: C08L101/00
Filed: 1990-11-02
Abstract: PURPOSE:To form an antistatic composition which is hardly affected by a change in humidity and excellent in adhesiveness by using a high-molecular compound having ionic conductivity together with a high-molecular compound having electronic conductivity. CONSTITUTION:This antistatic composition contains a high-molecular compound containing in the molecule a monomer component with crosslinkable functional groups and having ionic conductivity, and a high-molecular compound having electronic conductivity. The solid weight ratio of the former compound to the latter is about (0.1 to 3.0):1. As the former compound, for example, a N- methylolacrylamide/sodium styrenesulfonate copolymer and a glycidyl methacrylate/acrylic acid copolymer are preferably used. As the latter compound, those consisting of a polymer emulsion and a chemical oxidative polymerization product made by using an oxidizing agent an aromatic compound are preferably used.