baber/WOPTO huggingface dataset:
Patent JP-H10261679-A (JP)
Title: Evaluation method
Inventor: MURAOKA KOICHI
IPC: G01N31/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To evaluate an element in a sample, pertaining to diffusion and the distribution of the element to be evaluated in the sample effectively by performing high-speed temperature rise heating, such that the diffusion length of the element to be evaluated in the sample is shorter than the thickness of the sample during the high-speed temperature rise heating of the sample. SOLUTION: A substance to be evaluated in a sample can be unbonded in a short time at once by subjecting a sample to high-speed temperature rise heating, and then the substance to be evaluated can be diffused substantially entirely by sustaining the temperature of the sample at a constant level. In this regard, the sample is subjected to a high-speed temperature rise heating under condition that the diffusion length of the substance to be evaluated is shorter than the thickness of the sample. Consequently, only such a substance to be evaluated which pertains to diffusion in the sample can be detected substantially, when the substance to be evaluated is detected while sustaining the temperature of the sample at a constant level. In order to sufficiently ensure such an action, a high-speed temperature rise heating is preferably performed by laser irradiation, for example.
Patent JP-S60205304-A (JP)
Title: Three-dimensional measuring machine
Inventor: KUBO MANABU
IPC: G01B11/00
Filed: 1984-03-30
Abstract: PURPOSE:To improve measuring speed and to make automatic control and operation easy without damaging the surface to be measured by mounting an optical displacement gage of a reflection type and controlling the attitude of the optical displacement gage by using a driving mechanism. CONSTITUTION:A theta shaft is driven by a servocontrol motor 9 via a gear 12 and the rotating angle thereof is detected by an angle detector 10. A beta axis is driven by a servocontrol motor 14 via a sprocket 16 and a timing belt 17 and the rotating angle thereof is detected by an angle detector 15. A gamma axis is driven by a stepping motor 18 coupled directly to a connecting rod 19 to which an optical displacement gage 6 is attached. The angle between illuminating light 7 and a measuring surface 4 can be kept within a limit by using such attitude control axes (theta, beta, gamma) and orthogonal triaxial mechanism, by which the measurement is made possible. The gamma axis does not change the position of the measuring point P and changes the direction of the light 7 and therefore the max. quantity of reflected light is obtd. by rotating the gamma axis in the case of the measuring surface having a poor reflection characteristic. The measurement of such surface is thus made possible.
Patent JP-H02242279-A (JP)
Title: Image recorder provided with heat-roller fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1989-03-15
Abstract: PURPOSE:To always perform stable fixation by means of a heat-roller by setting 1st and 2nd set temperatures corresponding to the change of the temperature of the heat-roller and switching the line speed of the roller corresponding to the respective set temperatures. CONSTITUTION:The 1st set temperature TH and the 2nd set temperature TL are set in a high temperature part and a low temperature part respectively within a temperature range where fixation can be possible. The line speed of the heat-roller can be switched to a low speed LS1 and a high speed LS2 corresponding to the two set values. Supposing that the fixation is started at a point S at the set temperature TH and at the line speed LS1, the temperature of the surface of the heat-roller gradually lowers according as the fixation is consecutively performed on a recording paper and it attains the 2nd set temperature TL soon. Then, the line speed is switched to the high speed LS2 at a point C. Thus, the lowering of the temperature of the surface of the heat- roller is interrupted and the temperature of the surface of the heat-roller rises again. Therefore, the fixation is performed at the line speed LS2 to a point F.
Patent JP-H04300080-A (JP)
Title: Forming method for inner diaphragm of square shape steel tube member
Inventor: OTAKE AKIO
IPC: E04B1/24
Filed: 1991-03-28
Abstract: PURPOSE:To offer the method for forming an integrated inner diaphragm in the inside of a square shape steel tube member formed by welding a pair of channel steel, and to improve the stress transfer performance of the inner diaphragm part. CONSTITUTION:Half inner diaphragms 3a, 3b are welded 4 in advance to the inside of channel steel 1a, 1b. To the upper and the lower tip parts of the inner diaphragms 3a, 3b, a backing material 8 is attached in advance in a shape extend-over them. By welding 5 each flange tip of the channel steel 1a, 1b, a square shape steel tube member 1 is formed. Thereafter, the part inserted and held by the backing materials 8 is subjected to CES welding 9 from a hole 6 provided on a weld line of the channel steel 1a, 1b, a gap between the half diaphragms 3a, 3b is filled up, and in the inside of the square shape steel tube member 1, an integrated diaphragm 3 is formed.
Patent JP-S55156970-A (JP)
Title: Light source position detector of copying machine
Inventor: NAKAYAMA KENICHIROU
IPC: G03G15/04
Filed: 1979-05-28
Abstract: PURPOSE: To detect the light source position easily and accurately, by providing a detector to detect the increase or decrease of quantity of light following the movemet of the light source.  
     CONSTITUTION: A light source 6 contained inside a carriage 4 scans beneath the original 3 together with the carriage 4. This carriage 4 is provided with mirrors 7 and 8 which reflect part of the light from the light source 6 rearward with respect to the scanning direction of the carriage 4. The light reflected by these mirrors is supplied in a detector 9, consisting of condenser 9a and photodetector 9b, which is located in the vicinity of the origin of the light source 6. Therefore, the electromotive force generated in the photodetector 9b varies in proportion to the change of distance between the detector 9 and light source 6. By this position information, the position of the light source 6 may be detected easily and accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01237840-A (JP)
Title: Logical type language processing system
Inventor: TORII SATORU
IPC: G06F9/44
Filed: 1988-03-18
Abstract: PURPOSE:To release a storage area occupied by an unrequired frame by separating the storage area of information generated at the time of execution corresponding to the property of an environmental frame, a selection frame, etc. CONSTITUTION:In the title system, a local stack is divided into two parts, and an environmental stack area 16 and a selection stack 17 area are provided separately. Different stack pointers are allocated for the areas 16 and 17, respectively, and management for a nonuse area, etc., in each stack is performed by the pointer. An instruction code processing part 13 stores the environmental frame having the environmental information of the call of a predicate for the area 16. Also, the area 17 stores the selection frame for a candidate clause. When no environmental frame is required, the area is released by updating the stack pointer for the area 16.
Patent JP-H08230005-A (JP)
Title: Injection molding method and mold thereof
Inventor: MATSUI TSUNEO
IPC: B29C45/00
Filed: 1995-02-28
Abstract: PURPOSE: To eliminate surface defects by a method wherein only the portion exposed to surface of weldlines or the like is heated. CONSTITUTION: A molded article is manufactured by injecting heated and melted resin in an injection mold 10. At the fillonf of the melted resin through a plurality of gates 21 into the cavity 20 of the injection mold 10, only at the positions and times, at which the melted resins past through the respective gates 21 meet the cavity 20, the melted resins are heated with cartridge heaters 26 arranged in the injection mold 10. In order to accelerate the injection molding cycle, the heated portion may well be cooled after heating with cooling holes 25.
Patent JP-H02243433-A (JP)
Title: Paper feed cassette
Inventor: MIYAMOTO YOSHITAKA
IPC: B65H3/56
Filed: 1989-03-17
Abstract: PURPOSE:To handle even such a sheet as being strong in curling and an unangular sheet in good conditions by setting up a covering member, covering both top and front faces at a tip part of the sheets in a cassette body, at the side of a paper feeding port of this body, while installing each opening for exposing the sheet overall width, in both upper and front walls of this covering member, and also installing a handling member in the center of this opening. CONSTITUTION:In the case where a sheet 13 is curled in the width direction, the sheet 13 is handled by a handling member 18 installed in the center of an opening 17 of a covering member 14 installed at the side of a paper feeding part of a cassette body 11. In brief, one sheet on an uppermost layer among sheets stacked in the cassette body passes through a clearance 19 installed between an upper piece 18a and a lower piece 18b of the handling member 18, and the second sheet contacting with the former comes into contact with this lower piece 18b and is interrupted, thus only the first one is separated and fed. At this time, both ends of the curled sheet 13 are set free from the opening 17 of the covering member 14.
Patent JP-H01280781-A (JP)
Title: Toner enclosed in container
Inventor: YAMAGUCHI KEISUKE
IPC: G03G15/08
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the leading-out length of a film-like sealing material by sealing the opening section of a container with the sealing material and providing a sliding lid on the outside of the sealing material along the opening section, and then, fixing the sealing material to the container by folding the margin of the sealing material. CONSTITUTION:The opening section 32 is sealed by adhering and fixing the leading end 41 of the film-like sealing material 4 to the fixing section 321 at the front end of the container 1 filled up with toner T and adhering the sealing material 4 to the lower end section 33 of the container in a removable state. The sliding lid 5 is provided on the outside of the sealing material 4 and the rear end 42 of the sealing material 4 is adhered and fixed to the fixing section 322 at the rear end of the container 1 by folding the sealing material 4. When the toner T is replenished, the container 1 is mounted on the hopper of a copying machine, with the opening section 32 being kept on the down side, and the sliding lid 5 is pulled toward the fixing section 321. Then the sealing material 4 is also pulled together with the sliding lid 5 and gradually removed from the other side end face of the lower end face 33 of the opening section 32. When the sliding lid 5 is moved by a length almost equal to the opening section 32 of the container 1, the sealing material 4 can be removed from the opening section 32.
Patent JP-S58181553-A (JP)
Title: Equipment for polishing base plate
Inventor: KARAKI TOSHIROU
IPC: B24B41/00
Filed: 1982-04-19
Abstract: PURPOSE:To enable automatic processing in a base plate polishing equipment which removes clinging substances from one side of a base plate such as a semiconductor wafer, by providing a mechanism for attaching/detaching the base plate in a cassette, a centering mechanism and a holding circuit. CONSTITUTION:As a work head 11 remains moved back, an arm 14 is moved on a head 13 toward a carrying table 5 and stopped between cassette rests 7, 8. An attachment/detachment machanism 8 sucks a base plate 6a not yet polished, so that the base plate is conveyed to a centering mechanism 9 while being held. The work head 11 is moved forth to push the attachment/detachment mechanism 18 to insert its end and the base plate 6a into the centering mechanism 9 to perform positioning and centering. After the centering, the base plate 6a is conveyed by a carrier 10 to the work head 11 of a holding and rotation mechanism 12 on the same axis so that the base plate is processed by a tool 16.
Patent JP-H09237060-A (JP)
Title: Intermediate tone display circuit of display device
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make a pattern of a lattice state inconspicuous by making halftone processing patterns opposite to each other when moving amount in one frame of an animation is an odd number. SOLUTION: Signals of patterns 1, 2 are switched whenever a frame synchronizing signal is inputted to a switching circuit 20, when the least significant bit of a (n) bit input video signal is '1', it is added to a signal of upper N-1 bits, outputted to a plasma display panel (PDP) 14, pseudo-intermediate tone display is performed.  In this case, an odd number/even number discrimination circuit 34 discriminating whether the moving amount of one frame of an animation is an odd number dot or not and an AND circuit 30 in which opening and closing is controlled by this discriminated output is provided, when the moving amount of an animation is an odd number dot, the AND circuit 30 is closed and a frame synchronizing signal to the switching circuit 20 is cut off, a halftone processing pattern added to a n-1 bit signal succeeds a pattern of one side of patterns 1, 2, the pattern 1 is replaced by the pattern 2 for each frame of an animation, the halftone processing patterns are not matched with each other.
Patent JP-S62221992-A (JP)
Title: Hull anti-rolling device
Inventor: ABE TOSHIO
IPC: B63B39/06
Filed: 1986-03-24
Abstract: PURPOSE:To prevent a fin from being damaged, by compensating a control gain of elevation in making it get in inverse proportion to the mean value of elevation command valve in a specified period just before, while making it automatically correspond to the extent of rolling variations, and improving an anti-rolling effect. CONSTITUTION:On the basis of the rolling angle theta detected by a rolling detecting gauge 6 in the state that a selector switch SW3 is closed and a selector switch SW4 is opened, each of rolling angle speed theta' and rolling angle acceleration theta'' is found by both differentiator circuits 104 and 107, and when these values are inputted into a basic elevation command value operational device 102, a basic elevation command value phi1 if found by a computational expression. This value phi1 is multiplied by a control gain K6 corresponding to a gain correction attribute alpha to be outputted out of a comparator 124 by a gain regulator 125 of an elevation compensating device 116, and outputted to an adder 119 as the compensated elevation command value phi2.
Patent JP-H01239720-A (JP)
Title: Contact maker device of vacuum circuit breaker
Inventor: HATAKEYAMA SHUNICHI
IPC: H01H33/66
Filed: 1988-03-18
Abstract: PURPOSE:To secure remarkably the breaking property when a large current is broken by forming the inside of continuity members at the opposite side of contact plates where both rod-form conductors are connected to cylinders, in a hollow form linking to the insides of the cylinders, and making the inner diameter of the hollow larger than the outer diameter of the cylinders. CONSTITUTION:The inside of an electric continuity member where a fixed conductor 12 is connected to a cylinder 12a is made in a hollow, and the inner diameter d2 of the hollow 12b is made larger than the outer diameter D1 of the cylinder 12a. The current flowing through the electric circuit has a tendency to extend the arc to the outside of the opposite space of contact plates 4. When the arc is at the right side position, there is a component in the direction opposite to the current flowing through an outside drawing-out conductor 10, and this component acts to the arc effectively to prevent the protruding from the opposite space between the contact plates 4. On the other hand, at the variable conductor 15 side, an electromagnetic force acts to regulate the protruding of the arc from the opposite space between the contact plates 4 in the same way, and the arc performs a circular movement at a high speed, without going off from between the contact plates by the electromagnetic force of currents flowing through the oblique passages of arc cylinders 12a and 15a, and breaks surely.
Patent JP-H02245632-A (JP)
Title: Local vacuum gage
Inventor: TAKASE TSUGIKO
IPC: G01T1/29
Filed: 1989-03-17
Abstract: PURPOSE:To measure the intensity of a molecular beam, by a method wherein a bias voltage is applied between a probe at one end of a cantilever and a substrate to let a tunnel current flow, and the tip of the lever is irradiated with the molecular beam to detect a change in the tunnel current. CONSTITUTION:A conical tunnel chip 2 is erected on the underside of the tip of a cantilever 1 and the other end thereof is fixed on the top of a piezo-electric actuator 4. The substrate 3, the actuator 4 and the lever 1 are covered with a cover body 5, which has an opening with a slight size at a position vertically above the tip of the lever 1. The hole functions to allow the passage of a molecule beam alone having a kinematic component almost vertical to the top of the lever 1. An amount of a displacement at the tip of the lever 1 caused by impact of the molecular beam is measured from the detection of a change in the tunnel current flowing between the lever and the substrate 3 and as a result, an intensity of the molecular beam irradiated to the lever can be measured.
Patent JP-S55158147-A (JP)
Title: Manufacture of glass
Inventor: YAMAGUCHI SHIGEMI
IPC: C03B1/00
Filed: 1979-05-29
Abstract: PURPOSE: To manufacture chemically stable glass by heating a batch, to a high temp., prepared by adding carbon and silica sand to flue dust from a sodium sulfate-base glass melting furnace to vitrify the batch.  
     CONSTITUTION: A batch is prepared consisting of, by wt., flue dust from a sodium sulfate-base glass melting furnace about 55W60%, carbon about 5W10% and silica sand about 30W35%. By heating this batch at about 1,100°C or above in an oxidizing atmosphere chemically stable homogeneous glass can be manufactured. This glass is convenient for storage and discard or recycling, and harmful trace metal contained in the dust is not eluted at all. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52148744-A (JP)
Title: Top cover for hydraulic machine
Inventor: YAMAKAWA TOSHIO
IPC: F03B3/02
Filed: 1976-06-07
Abstract: PURPOSE: To allow the exchange of a top seal linear easily and for a short time, by dividing a top cover into an outer cover and an inner cover at a top seal liner fitting part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04279656-A (JP)
Title: Thermoplastic resin composition
Inventor: SEZUME TADASHI
IPC: C08G59/32
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a thermoplastic resin composition improved in compatibility of polyester with polypropylene, having low density, excellent impact strength, mechanical strength and surface characteristics. CONSTITUTION:The objective thermoplastic resin composition containing100 pts.wt. total amount of (a) 50-95wt.% polyester, (b) 1-49wt.% polypropylene-based resin containing a polypropylene modified with an unsaturated carboxylic acid or anhydride thereof, (c) 1-30wt.% epoxy group-containing ethylene-based copolymer and (d) 1-15 pts.wt. modified styrene-based block copolymer.
Patent JP-S63234055-A (JP)
Title: Thermoplastic polymer composition
Inventor: GOTO NORIAKI
IPC: C08L25/10
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled composition having excellent impact resistance and weld strength and improved weather resistance, molding and processing properties, by blending a composition consisting of an AES polymer obtained by water suspension polymerization and an aromatic polycarbonate with polymethacrylic acid ester, etc. CONSTITUTION:100pts.wt. composition consisting of (A) 10-90pts.wt. granular graft copolymer obtained by blending 100pts.wt. sum of A1: 10-60pts.wt. ethylene-propylene-diene rubber and A2: 40-90pts.wt. mixture of (i) 55-95wt.% aromatic vinyl monomer and/or methacrylic acid ester monomer and (ii) 5-45wt.% vinyl cyanide monomer with A3: 20-400pts.wt. hydrocarbon solvent and polymerizing and (B) 90-10pts.wt. aromatic polycarbonate is blended in molten state with (C) 1-20pts.wt. polymethacrylic acid ester and/or polyglutarimide and (D) 0-20pts.wt. MBS polymer and/or acrylic acid ester graft polymer.
Patent JP-S54158515-A (JP)
Title: Discharge gas purifying device for internal combution engine
Inventor: SUGASAWA FUKASHI
IPC: F01N3/24
Filed: 1978-06-02
Abstract: PURPOSE: To establish an air-fuel ratio at an excessive density side in the case of a part of cylinders being on a standstill, to discharge sperately discharge gased from a stopping cylinder group and a working cylinder group so that they will be brough in a seperate contact with either one of two catalysts to deoxidize NOx, and afterward to oxidize by the use of a ternary catalyst.  
     CONSTITUTION: Discharge gases of from No. I to No. III and from No. IV to No. VI are seperately collected after passing through 6' and 6'' respectively. A discharge sensor 4 is mounted at a partition wall positioned at the middle of the discharge pipes 6' and 6''. The inside of a ternary catalyst 7 is also divided into two rooms where ternary catalysts 7' and 7'' are situated individually from each other, and a ternary catalyst 8 is placed following the catalysts 7' and 7''. For example, when No. I to No. III cylinders are on a standstill, what passes through the discharge pipe 6' is only air, and discharge gas passing through the discharge pipe 6'' becomes short of oxygen because an air-fuel mixture is set at an excessive density side, and the ternary catalyst 7'' acts as a deoxidizing catalyst. The ternary catalyst 8 can then act as an oxidizing catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224656-A (JP)
Title: Method for preventing explosion of furnace top of vertical furnace for ferroalloy smelting
Inventor: SERIZAWA YASUBUMI
IPC: C22C33/04
Filed: 1986-03-26
Abstract: PURPOSE:To effectively prevent the explosion of a furnace top, by severally blowing an inert gas or steam into charging and receiving hoppers on a furnace body when respective gas concentrations in the hoppers approaches the explosion limits. CONSTITUTION:A measuring instrument 7 for measuring the concentration and temp. of gas is attached to the charging hopper 3 and the receiving hopper 5 provided onto the furnace body 1 of a vertical furnace for ferroalloy smelting. The measuring instrument 7 is connected to a controller and, when the measuring instrument 7 determines that gas concentration in the receiving hopper 5 has come close to the explosion limit, it transmits signals to the controller 12. Then the controller 12 performs an operation of opening valves 10, 11, so that inert gas or steam is blown from gas-blowing tubes 8, 9, respectively, into the charging hopper 3 and the receiving hopper 5.
Patent JP-H06256153-A (JP)
Title: Antiphlogistic cosmetic
Inventor: KONO TAKESHI
IPC: A61K8/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide an antiphlogistic cosmetic having an excellent antiphlogistic action without using a medicine such as an adrenocorticotropic hormone. CONSTITUTION:An antiphlogistic cosmetic is characterized by adding riboflavin, pyridoxine dipalmitate and dipotassium glycyrrhetate in amounts of 0.15% and 0.15%, respectively, to a cream, emulsion or packing agent comprising raw materials for usual cosmetics.