baber/WOPTO huggingface dataset:
Patent JP-H06297836-A (JP)
Title: Polychromatic color development/heat-sensitive recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/34
Filed: 1993-04-14
Abstract: PURPOSE:To provide a polychromatic color development heat-sensitive recording layer which can be manufactured easily by a simple operation. CONSTITUTION:To obtain a polychromatic heat-sensitive recording sheet wherein a layer containing an electron-donating colorless die precursor forming a developed color image through reaction upon the electron-accepting developer, which has a hue different from a hue of the developed color image to be formed through reaction of an electron-donating colorless dye precursor and electron- accepting developer upon each other is provided on a local sphere on a heat- sensitive color development layer of a heat-sensitive recording sheet which is comprised by providing the heat sensitive color development layer containing the electron-donating colorless dye precursor and electron-accepting developer.
Patent JP-H08283657-A (JP)
Title: Curable resin composition for coating
Inventor: MORIMOTO HIDEO
IPC: B05D7/24
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a curing resin composition for coating which contains a component bearing plural α,β-ethylenically unsaturated carbonyl groups, a component bearing plural active methylene or methines and a catalyst and is useful as a top coat for cars resistant to scratching and free from deterioration caused by acid rain. CONSTITUTION: This composition comprises (A) a component containing plural α,β-ethylenically unsaturated carbonyl in its molecule, preferably a (meth)acrylate ester of a polyhydric alcohol, (B) a component bearing plural active methylenes or active methines in its molecule, having reaction product from a polyamide and diketene, and (C) a carboxylic acid bearing a phenolic hydroxy group and an onium salt selected from among quaternary ammonium and phosphonium salts and tertiary sulfonium salts of a polybasic carboxylic acid which does not dissipate or decompose at a temperature lower than 180 deg.C. The cation in the component C is preferably tetraalkyl ammonium, alkylpyridinium or the like.
Patent JP-S63274796-A (JP)
Title: Plated wire and production thereof
Inventor: YAMAMOTO SUSUMU
IPC: C25D7/06
Filed: 1987-05-06
Abstract: PURPOSE:To produce a plated wire having superior workability and corrosion resistance with no damage to the plating when an Au or Ag plated wire is produced, by successively subjecting a wire rod to predrawing, soln. heat treatment, plating and finish drawing to specified tensile strength. CONSTITUTION:When an Au, Ag or Au-Ag alloy plated wire is produced as a high strength spring material or a contact material having superior solderability, corrosion resistance and contact resistance, a wire rod of steel, stainless steel, Ni, an Ni alloy, Ti a Ti alloy or a Cu alloy is predrawn into a wire. This wire is heated, subjected to soln. heat treatment, plated with Au, Ag or an Au-Ag alloy and finish-drawn to tensile strength satisfying inequality I [where Ts is the tensile strength (kg/mm<2>) of the wire and d is the diameter (mmphi) of the wire]. A smooth plated wire having satisfactory adhesion between the plating and base wire, superior corrosion resistance and workability is obtd.
Patent JP-S5811969-A (JP)
Title: Pulverulent body developing device
Inventor: KATAYAMA MASAHIRO
IPC: G03G15/08
Filed: 1981-07-16
Abstract: PURPOSE:To simplify the titled developing device by mounting a passage forming plate for forming a developer recovering passage along the bottom plate of a box on the outside of the bottom plate and using the fron end side and back end side as an insulating plate and a conductive plate respectively. CONSTITUTION:A developer recovering passage 8 of which both ends are opened by a passage forming plate 7 is formed on the outside of the bottom plate 1a of a box. The front end side and back end side of the passage forming plate 7 are used as an insulating plate and a conductive plate respectively. Consequently the scattering developer is led into the developer recovering passage 8 by air flow generated in the periphery of an image holding element 6. Moreover, the passage forming palte 7a around the inlet of the passage is insulated, so that the developer is moved smoothly to the opened back end side without staying aroung the inlet. In the invented developing device, the passage forming plate is mounted on the outside of the bottom plate of the box along the bottom plate to form the developer recovering passage, extremely simplifying its constitution.
Patent JP-H049427-A (JP)
Title: Method and device for heat treatment
Inventor: SUZUKI MASATOSHI
IPC: C21D1/18
Filed: 1990-04-26
Abstract: PURPOSE:To uniformize the internal temp. of a body to be treated and to reduce its residual stress by dipping the heated body with its lower part covered in cooling water along with a tray. CONSTITUTION:A water-permeable resistator 2 having a wire-net wall and a wire-net bottom and having an opening 21 at the upper part is placed in a tray 1. The lower part of a body 9 to be treated is inserted into the resistor 2, and the body is heated in a heat-treating furnace. The body is then dipped in cooling water along with the tray 1. The body 9 is in the resistor at the beginning of dipping, hence the body is not brought into contact with much cooling water, and the body is not significantly cooled. The cooling water overflows into the inside 20 of the resistor 2 from the opening 21 of the resistor 1 in the middle of dipping. The center of the body and its vicinity are firstly cooled, and then the lower part is cooled. At the end of dipping, the upper and entire parts of the body 9 are cooled as the tray 1 lowers. Consequently, the temp. difference over the entire body 9 is eliminated in the cooling process.
Patent JP-H04343794-A (JP)
Title: Production of coated paper
Inventor: TANAKA HARUO
IPC: D21H19/44
Filed: 1991-05-16
Abstract: PURPOSE:To produce coated paper capable of imparting excellent printability and printing effects. CONSTITUTION:Base paper is coated with an anionic coating composition consisting essentially of a pigment and a water-based binder to produce coated paper. In the process, the raw paper for coating is precoated with a cationic polymer. The coated paper thus produced is excellent in water resistance, ink receptivity, ink setting properties and blister resistance and whiteness and opacity are also improved.
Patent JP-H04358515-A (JP)
Title: Drying device
Inventor: KAWADA SOICHIRO
IPC: B01D53/26
Filed: 1991-05-16
Abstract: PURPOSE:To enhance the regeneration efficiency of a moisture absorbing agent by making the moisture absorbing agent adhered to a heat dissipation fin and retained thereon. CONSTITUTION:In a drying device 1 using a moisture absorbing agent 5 absorbing and dissipating the water content in the air by means of relative humidity, a heater 3 is installed on one side of a heat transfer plate 2 to transfer the heat of the heater 3 to the heat transfer plate 2, and a heat dissipation fin 4 is formed on the heat transfer plate 2 and the humidity absorbing agent 5 is made to be adhered and retained on said heat dissipation fin 4.
Patent JP-H09294517-A (JP)
Title: Tool for scattering bait
Inventor: KIDA TSUNEO
IPC: A01K97/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent head from wetting when bait is scattered. SOLUTION: In this tool for scattering bait provided with a grip 12 in a scooping part 11 having water-through property and a handle 13 at the tip of the grip 12, an operating member is slidably attached to the grip 12 and a weight 16 is fitted to the side end part of a scooping part 11 of an operating member. A lid 17 is openably covered on a scooping part 11 and a link 20 is disposed between an arm 19 of the lid 17 and the weight 16 extended beyond the opening and closing rotating support 21 of the lid 17 and both end parts of the link 20 are rotatably connected to the arm 1 and the weight 16.
Patent JP-H04341759-A (JP)
Title: Formation of battery case of lead storage battery
Inventor: YONEZU WAKICHI
IPC: H01M2/38
Filed: 1991-05-16
Abstract: PURPOSE:To improve agitation of electrolyte to be performed for regulating a specific gravity of the electrolyte after forming a battery tank to a predetermined specific gravity in a method where dilute sulfuric acid of a low specific gravity is injected before forming the battery case for forming the battery case for a lead storage battery. CONSTITUTION:In agitating electrolyte by recharging with a large current and generating gas for regulating a specific gravity of electrolyte to a predetermined specific gravity after forming a battery case, cyclic charge is performed taking a stoppage of 2sec or more and 10sec or less between an energization and another energization.
Patent JP-S5236053-A (JP)
Title: Optical system for detecting an object
Inventor: SATOU KAORU
IPC: G01B11/00
Filed: 1975-09-17
Abstract: PURPOSE: To render it possible to permit positive detection of an object by admiting light emitted from a moving light source into a plurality of receptors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5445810-A (JP)
Title: Spraying device
Inventor: TAKEUCHI KATSUYUKI
IPC: B05B7/24
Filed: 1977-09-17
Abstract: PURPOSE: To simplify the structure of a spray gun and to enable cleaning of spray gun interior by connecting a water feed tube through a switching valve to a slurry supply tube connected to the spray gun and by supplying or stopping the slurry via the switching valve.  
     CONSTITUTION: A plurality of spray guns 2 are attached to a holder 1 in one line. Air supply tube 3 and slurry supply tube 4 are connected through branch tubes 5, 6 to each of the spray guns 2. A water supply tube 8 is connected through a switching valve 7 of three-way valve to the slurry supply tube 4. When the slurry supply is stopped by the valve 7, the spray guns 2 are connected to the water supply tube 8 by the valve 7 to spray and stop spraying so as to clean the nozzle tips of the spray guns 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01284400-A (JP)
Title: Sludge treatment
Inventor: TOMURA HISASHI
IPC: C02F1/38
Filed: 1988-05-09
Abstract: PURPOSE:To attain 5-90% moisture content according to a final treatment method while supplying thickened sludge at a specified flow rate to a centrifugal thin film drying machine by thickening sludge having >=99.85 moisture content to about 95% moisture content by a centrifugal thickening machine. CONSTITUTION:The sludge is accepted into a sludge tank 1 and the lower sludge subjected to a settling sepn. is supplied by a pump 2 into the centrifugal thickening machine 3. The concn. of the sludge at this time is adjusted to 99.8% moisture at this time. The sludge is then thickened to 95% moisture content by the thickening machine 3. The thickened sludge is accepted into a tank 4 and is supplied at a specified rate to the centrifugal thin film drying machine 6 by a thickened sludge feed pump 5. Satd. steam for heating is supplied to the drying machine 6 and the moisture is evaporated by the heat thereof. The sludge is dried to 5-90% moisture content as desired according to the final treatment method by this centrifugal thin film drying machine 6, by which the final treatment of the sludge is executed.
Patent JP-S5235297-A (JP)
Title: Process for preparing isocyanurate resins
Inventor: KAMIKATA SEIICHI
IPC: C08G18/30
Filed: 1975-09-16
Abstract: PURPOSE: To prepare an isocyanurate resin having improved stability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307668-A (JP)
Title: Image processer
Inventor: MATSUBARA TOSHIYUKI
IPC: G06T5/00
Filed: 1995-05-10
Abstract: PURPOSE: To improve area discrimination processing with respect to an original in which an intermediate tone image area such as a photographic area and a binary image area such as a character area are mixed by adding part of function to a pseudo intermediate tone binarization processing, to realize the processing emphasizing the resolution with respect to characters and emphasizing gradation with respect to the intermediate tone image such as a photograph thereby obtaining binary image data with an excellent characteristic with respect to the both. CONSTITUTION: The processing unit is provided with an adder 1 conducting total sum of noted picture element data Xij and peripheral error normalized data Eij , a comparator 2 conducting binarization yij (0 to 255) based on a threshold level T, a subtractor 3 obtaining an error eij between the yij and the xij , a storage buffer 4 for peripheral error data, an arithmetic section 5 multiplying a normalizing coefficient with the error and accumulating the result, and a coefficient table 6, and a discrimination section 7 classifying the xij and the eij of the peripheral areas into several kinds of pattern data so as to discriminate whether the area around a noted picture element is a character area or an intermediate tone area based on the arithmetic operation such as pattern matching and a control switch section 8 adding the Xij and the Eij based on the discrimination result.
Patent JP-S5636090-A (JP)
Title: Electronic clock
Inventor: KURODA MINORU
IPC: G04G13/00
Filed: 1979-08-31
Abstract: PURPOSE: To permit a different musical instrument tone to distinguish each hour on an electronic clock by controlling through a musical instrument selection counter the scale tone signal formed in required programmable dividers and the like every hour on the hour.  
     CONSTITUTION: When a switch 11 is closed on the hour, the frequency division output of a given step from a frequency division circuit 2 is divided down in a scale programmable divider 4 and a rhythm programmable divider 5 according to scale and rhythm data for a given melody read from a memory 3 in order to form a scale tone signal, a rhythm signal and the like, which generate a scale signal corresponding to a melody through a triangle-wave generator 20, an amplitude modulator 24 and the like. The scale signal is controlled by a musical instrument selection counter 8 advanced every hour on the hour, a musical instrument tone control circuit 9 and the like so as to be a sustained organ tone, piano tone sustained for a short time, mandolin tone intermitting quickly or the like all the time except for the break timing period. Thus, a melody of musical instrument tone differing every hour on the hour distinguishes each hour readily and reliably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04340798-A (JP)
Title: Communication apparatus trestle
Inventor: INAGAKI YOSHIO
IPC: H04Q1/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide a communication apparatus trestle having high noise resistance characteristic. CONSTITUTION:A plurality of cables 2 connected to a circuit board 4 are laid along a wall of a trestle, the entire cables 2 are covered at one side surface with a conductive sheet and at the other side surface with an insulating sheet 6 to be shielded.
Patent JP-S63276710-A (JP)
Title: Magnetic recording medium
Inventor: WATANABE HIDEOMI
IPC: C09D175/00
Filed: 1987-05-08
Abstract: PURPOSE:To improve electromagnetic conversion characteristics by incorporating a copolymer consisting of specific vinyl compds. having dialkylaminoalkyl groups and vinyl group-contg. monomer copolymerizable with the vinyl compds. into a magnetic layer. CONSTITUTION:The magnetic layer contains the copolymer consisting of >=1 kinds of the vinyl compds. which have the dialkylaminoalkyl groups and are expressed by formula I and the vinyl group-contg. monomer copolymerizable with the vinyl compds. The good electromagnetic conversion characteristics are thereby exhibited. In formula, R; H, CH3, R1, R2; an alkyl group of 1-6C, (n); integer in the range of 2-4, X; -COO-, -CONH-, -NHCONH-, -NHCOO-.
Patent JP-S60253838-A (JP)
Title: Chasis dyanamo meter for four-wheel drive automobile
Inventor: NAKAO KOUICHI
IPC: G01M17/007
Filed: 1984-05-30
Abstract: PURPOSE:To perform a test near to real running by controlling the load characteristics of a front wheel roller and a rear wheel roller on the basis of full running resistance load operated based on a running speed and allotment resistance load operated based on a load allotment ratio set corresponding to acceleration. CONSTITUTION:The front wheel and rear wheel of a four-wheel drive car to be tested are respectively contacted with and placed on a front wheel roller 10a and a rear wheel roller 10b and subjected to dummy running while full running resistance load L0 applied to the front wheel and the rear wheel is operated by a load operation circuit 16 through a rotary number detector 13 and a speed detector 14. The load allotment ratio of the front wheel and the rear wheel corresponding to the detected acceleration of an acceleration detection circuit 24 is outputted from a allotment ratio setting circuit 26. On the basis of this output, load control circuits 30a, 30b operate the allotment resistance loads of the roller 10a, 10b and impart the allotment resistance loads to the rollers 10a, 10b through DC dynamos 12a, 12b.
Patent JP-S594449-A (JP)
Inventor: KANOU HIDEO
IPC: E04B1/76
Filed: 1982-06-29
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-S5336689-A (JP)
Title: Resistor composition
Inventor: HATSUTORI MASUZOU
IPC: H05B3/14
Filed: 1976-09-17
Abstract: PURPOSE: To make a cheap resistor of high quality and incombustibility, and burnable in the air by mixing fine conductive powder containing siliconic molybdenum, tantal siliconite and Al with fine glass powder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60255874-A (JP)
Title: Adhesive composition for backing of needle-punched carpet
Inventor: OOTA SEIYA
IPC: D06M11/00
Filed: 1984-05-31
Abstract: PURPOSE:To provide the titled adhesive compsn. which is flameproof and has an excellent dimensional stability, consisting mainly of a high-molecular latex having a specified lowest film forming temp. and magnesium hydroxide. CONSTITUTION:An adhesive compsn. is mainly composed of a high-molecular latex having the lowest film forming temp. of 20-30 deg.C and magnesium hydroxide. Examples of the latex are styrene/butadiene copolymer and methyl methcrylate/butadiene/styrene copolymer latexes. When the latex has the lowest film forming temp. lower than 20 deg.C, the dimensional stability of a needle-punched carpet is lowered, while when the temp. is high than 30 deg.C, the hand is lowered by bending of finished fabric and further the dimensional stability and flameproofness are lowered. Magnesium hydroxide is used in a quantity of 50- 500pts.wt. per 100pts.wt. (on a solid basis) latex.
Patent JP-H06299154-A (JP)
Title: Method for increasing recovered heat quantity of cdq facility
Inventor: ISHIDA YOSHINORI
IPC: C10B39/02
Filed: 1993-04-16
Abstract: PURPOSE:To increase the recovered heat-quantity without causing the problems of moisture condensation, etc., in a CDQ facility to charge red-hot coke into a chamber, quench the coke with an inert gas blasted into the chamber, introduce the heated inert gas from the chamber to a boiler to recover the thermal energy by heat-exchange and introduce the cooled inert gas again into the chamber to recover the heat-energy of the red-hot coke while recycling the inert gas. CONSTITUTION:Water is supplied to a chamber 1 through a blasting device 6 at the bottom of the chamber 1 to effect the water gas reaction with C in the coke. Air is supplied to the inert gas exhausted from the chamber 1 to burn CO and Hz formed by the water gas reaction.
Patent JP-S63278590-A (JP)
Title: Device for deodorizing sewage
Inventor: IBAYASHI TOKU
IPC: C02F1/20
Filed: 1987-05-11
Abstract: PURPOSE:To efficiently deodorize sewage by dropping the sewage into a deodorizing device from a spot above the water surface in the device, and developing the malodor by the impact. CONSTITUTION:When a drainage pump is started, the sewage passing through a drain pipe flows in two directions 3. One part flows into an outdoor sink, and the other part flows into the sewage deodorizing device. The sewage is discharged from a spot 5, the malodor develops by the impact due to the head from the water surface, and the malodor in the device is absorbed. The level of the deodorized sewage rises from a level 6 to a level 7. A siphon phenomenon is initiated by a siphon pipe 8. By this method, the development of malodors can be controlled.
Patent JP-H02292094-A (JP)
Title: Automatic page turning-over appalatus
Inventor: HIRATA KAZUMI
IPC: B42D9/04
Filed: 1989-05-01
Abstract: PURPOSE:To provide a small-sized lightweight page turning-over apparatus capable of turning over a page without causing the offending of the eye by stretching a belt between a drive wheel and the follower wheel provided in parallel thereto and fixing a page turning-over element having a sticky material to the belt and a control circuit turning over the page of a book in a spread state by the reciprocating movement of the page turning-over element. CONSTITUTION:A belt 8 is stretched between a drive wheel 6 and a follower wheel 7. An electronic circuit wherein a sequence circuit is rearranged is mounted to a control apparatus 4 to make the reciprocating movement of a drive apparatus 5 pos sible. When the footswitch FS connected to the control apparatus 4 is pushed, the page turning-over element fixed to the belt 8 is revolved by the forward rotation of the motor 5a of the drive apparatus 5 to fall from the start point positioned at the front end of the follower wheel 7 to the reat end of said follower wheel 7 or to the vicinity of the rear end thereof to stop for a definite time. Thereafter, the page turning-over element is revolved and raised by the reversal of the motor 5a to pass the previous start point and forwardly advanced to the terminal of the straight passage of a locus or to the vicinity of the terminal thereof. Since the motor 5a is forwardly rotated at this return limit at the last stage, the pate turning-over element 11 advances to the start point rearwardly to stop.
Patent JP-H06306595-A (JP)
Title: Silicide target for sputtering and its production
Inventor: ANAMI JUNICHI
IPC: C22C1/05
Filed: 1993-04-16
Abstract: PURPOSE:To provide a metal silicide target for sputtering small in the number of particles to be generated. CONSTITUTION:This target is a one in which the area ratio of a silicon phase appeared on a sputtering face is regulated to <=23%, the density is regulated to >=99%, the working modified layer on the surface is partially removed to regulate the surface roughness to >0.05 to 1mum and, preferably, the amt. of coarse silicon of >=10mum grain size to be present is regulated to <=10 pieces/mm<2>. Secondary particles are reduced through the reduction of initial particles, and the reduction of initial particles and the reduction of particles in a stable period are realized. Si powder having <=20mum maximum grain size and metal powder having <=60mum maximum grain size are mixed in such a manner that the ratio of Si is made low. This mixed powder is synthesized to produce silicide powder, which is subjected to hot pressing and machining, and after that, surface treatment of removing the working modified layer is executed. The load on the working modified layer removing stage is small.