baber/WOPTO huggingface dataset:
Patent JP-H1098035-A (JP)
Title: Process simulation method
Inventor: AKIYAMA YUTAKA
IPC: G06F17/50
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a process simulation method, which enables reduction in calculation time by generating grids suitable to the calculation of oxidation and of diffusion. SOLUTION: A triangle mesh, before being deformed, for a diffusion calculation generates an initial form (S1), the controlled volume is defined (S2), and an impurity concentration is set (S3). Further, another triangle mesh before being deformed is generated (S5), the triangle mesh is deformed (S6), the controlled volume is deformed by using the deformation (S7), an impurity concentration is calculated by the volume ratio prior to and after the deformation (S8), and the triangle mesh after the deformation for diffusion calculation is generated (S9). A new controlled volume is defined (S10), figure AND calculation of the controlled volume after the deformation and the new controlled volume is done, and the diffusion calculation is carried out (S12). These steps, S5 to S12, are repeated at predetermined time intervals dt, until a required time t.
Patent JP-S63102981-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/333
Filed: 1986-10-20
Abstract: PURPOSE:To improve the fingerprint resistance of a developed color image, by forming a thermal recording material by providing a thermal color forming layer, which contains a leuco dye and a coupling compound represented by a specific general formula as main components, on a support. CONSTITUTION:A leuco dye and a coupling compound represented by formula I [wherein R is a group represented by formula II or a group represented by formula III (wherein X is a hydrogen atom, a halogen atom or a lower alkyl group)] are sufficiently and finely ground and mixed in a liquid prepared by dissolving or dispersing a binder in a solvent or a dispersing medium. Further, an oil absorbing pigment such as kaolin, talc or diatomaceous earth is added to said liquid to prepare a coating solution. This coating solution is applied to a support such as paper, a plastic sheet or resin coated paper and dried to obtain a thermal recording material having a thermal color forming layer. As an embodiment of the coupler represented by the formula I, there are gallic acid, salicylic acid, 4,4'-isopropylidene diphenol or the like.
Patent JP-2000081326-A (JP)
Title: Form-detecting device
Inventor: NAKAZAWA YOSHIO
IPC: B43L13/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively and securely detect the presence or size of a form such as a recording paper by moving a search member that touches a table surface with a specific pressure while controlling its position, and recognizing the edge and position of the form based on an output signal from a height- detecting means. SOLUTION: The pen tip of a search pen 302 is brought into contact with a specific point A of a table where a recording paper 100 has been set with a specific pressure. Then, the pen tip is moved at a specific speed from the point A to B or from the point A to C. In this case, the point B or C is a position where no recording paper 100 exists in a normal setting of the recording paper. While the search pen 302 is moving from the point A to B or from the point A to C, the height of the search pen 302 is detected by a detector 213, and the height detection signal of the height detector 213 is sampled at each travel for unit amount and is converted from analog to digital before being retained by a control means. A part deviating from the recording paper 100 becomes a steady, low-height position, thus judging the shape of the recording paper.
Patent JP-S61130799-A (JP)
Title: Cleaning equipment for heat transfer pipe
Inventor: MASUKO SHOICHI
IPC: F28G15/04
Filed: 1984-11-29
Abstract: PURPOSE:To remove clinker safely from heat transfer pipes, by providing an arm supporting member standing upright to a rail inserted in the gaps among a group of heat transfer pipes and moving along the rail, and an arm elevating along the arm supporting member to a cleaning equipment for heat transfer pipes. CONSTITUTION:A rail 1 and a lying arm supporting member 7 are brought into a spot from a manhole 2, and the rail 1 is fixed in a specified position by fitting parts 3. Then an elevator 10 and an arm 11 are fitted to the member 7, and the arm supporting member 7 is set upright by operating a cylinder 14. The arm 11 is to be set nearly in parallel with the arm supporting member 7, with a clamp 8 being closed. The arm supporting member is set upright and is locked. A carriage 6 is moved to a specified position, and then the clamp 8 is opened to fix the arm supporting member 7 in the upright position. A clinker removing work is started by operating the arm 11. The work is taken place to every part on the surface of heat transfer pipes by moving the arm supporting member, by the pivotal movement of an arm 11, and by elevation of an elevator 10.
Patent JP-H0297915-A (JP)
Title: Faraday effect material
Inventor: KATSUTA MORIHIKO
IPC: C01B19/04
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the subject material having large verdet's constant by composing the Faraday effect material of a CdTe-MnTe-ZnTe type alloy having a specified composition range. CONSTITUTION:The Faraday effect material is composed of the CdTe-MnTe- ZnTe type alloy shown by the figure. The composition range of the alloy is shown as follows. Namely, Cd0.3 Mn0.5 Zn0.2 Te (30% CdTe, 50% MnTe, 20% ZnTe), Cd0.4 Mn0.5 Zn0.1 Te (40% CdTe, 50% MnTe, 10% ZnTe), Cd0.55 Mn0.40 Zn0.55 Te (55% CdTe, 40% MnTe, 5% ZnTe) and Cd0.75 Mn0.2 Zn0.05 Te (75% CdTe, 20% MnTe, 5% Znte), etc. The alloy having the composition range mentioned above has the verdet's constant of >=2.0 min/0e.cm.
Patent JP-S61129588-A (JP)
Title: Testing device for environmetal acceleration
Inventor: MICHIGUCHI YOSHIAKI
IPC: G01R31/30
Filed: 1984-11-28
Abstract: PURPOSE:To reduce the cost and to obtain the good test efficiency, and to easily alter electrical environmental conditions by providing a heating means, a means which supplies a source voltage, a means which applies a digital signal pattern sequence, etc. CONSTITUTION:A scanning signal generation unit 31, a source voltage supply unit 32, a control unit 33, a scan signal connection 38, etc., are provided. Then, a pseudo-random patterns generator 46 for a clock from a basic clock generation unit 45, and scanning clock generators 47 and 48 are controlled in the unit 31. Consequently, random scan data are switched in synchronism with a scan clock. The generator 46 is a 4-bit pseudo-random pattern generator and generates the random pulse train of logic 0 or 1 having a repetition period 2<4>-1=15.
Patent JP-H0298834-A (JP)
Title: Optical memory body
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B7/256
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the optical memory body which is enhanced in the weatherability by forming an adhesive layer of bismuth fluoride as one constituting component and successively forming at least the adhesive layer and a reflecting layer consisting of gold on a substrate. CONSTITUTION:The surface of the substrate 1 is coated with the material contg. at least the bismuth fluoride, for example, bismuth trifluoride, as the adhesive layer 2 by a high-frequency magnetron sputtering method, ion plating method, plasma CVD method, etc. The surface of the adhesive layer 2 is then coated with the hold as the reflecting film 3 by a high-frequency magnetron sputtering method, ion plating method, CVD method, etc., and further, a protective film 4 consisting of various resins, etc., are formed thereon at need. The bismuth fluoride to be incorporated into the adhesive layer 2 has the high adhesive property to both of the gold and the substrate and has excellent corrosion resistance as well. The peeling of the gold reflecting film from the substrate is obviated in this way and the optical memory medium having the high reliability is obtd.
Patent JP-S62110370-A (JP)
Title: Solid-state image pickup device
Inventor: KOZONO TOSHIYUKI
IPC: H04N5/335
Filed: 1985-11-08
Abstract: PURPOSE:To prevent occurrence of a fixed pattern due to discontinuous motion of a vertical charge transferring section by providing a preventing means that prevents stopping of transferring motion of the vertical charge transferring section during horizontal charge transferring period. CONSTITUTION:Final stage output of a shift register 6 for transferring that generates driving pulse for a vertical transferring section 3 is made to its initial stage input by a wiring 12. Signal charge read out in the vertical transferring section 3 is vertically transferred in the period including horizontal scanning period and accumulated in an accumulating section 9. Vertical transferring pulse arrives at the final stage of the register 6, but the register 6 continues operation at least during horizontal scanning period by above-mentioned reason. Accordingly, even when the transferring pulse of the register 6 arrived at the final stage in the middle of horizontal transferring period, the register 6 does not stop. Consequently, a fixed pattern due to discontinuous motion of the register 6 does not occur.
Patent JP-S60137876-A (JP)
Inventor: UMEBAYASHI MASAKI
IPC: C04B41/88
Filed: 1983-12-23
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-2001071173-A (JP)
Title: Non-leaded solder
Inventor: MATSUMOTO TOSHIO
IPC: B23K35/26
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide non-leaded solder whose melting point, wettability, and mechanical strength are not different from those of the conventional solder. SOLUTION: The non-leaded solder is composed essentially of Sn, and the balance composition includes 0.3 to 1.0 mass % Cu, 0.001 to 0.100 mass % Ga, 0.001 to 0.010 mass % P, 0.01 to 1.00 mass % Ag, and 0.001 to 0.010 mass % Ni.
Patent JP-H06100979-A (JP)
Title: Steel sheet press working having high stretch rigidity and excellent in press formability
Inventor: SATO SUSUMU
IPC: C22C38/00
Filed: 1992-09-21
Abstract: PURPOSE:To improve stretch rigidity and press formability by specifying the contents of C, Si, Mn, P, S, Cr, Ni, Mo, etc., and properly regulating the total content of C, N, and B in the surface layer part of a steel sheet and also a texture, respectively. CONSTITUTION:This steel sheet for press working has an average composition containing, by weight, <=1% C, <=2% Si, <=3% Mn, <=0.3% P, <=0.1% S, 0.01-2% Cr, 0.01-2% Ni, 0.01-2% Mo, 0.002-0.2% V, 0.002-0.2% Ti, etc. Moreover, in the composition in the part between the surface and the position at a depth corresponding to 5% of sheet thickness from the surface, the total content of C, N, and B is regulated to 0.007-1%. The pole density ratio in a direction perpendicular to the sheet surface in the position corresponding to 3% of sheet thickness from the surface is regulated so that it satisfies [(321)+(211)]/(100)>=1.2. Further, in the composition in the central part, other than respective parts of 30% of both surface layer parts, the total content of C, N, and B is regulated to <=0.01%.
Patent JP-S61129802-A (JP)
Title: Heat treatment of iron-rare earth metal-boron system permanent magnet
Inventor: NOZAWA YASUTO
IPC: H01F1/057
Filed: 1984-11-28
Abstract: PURPOSE:To allow a low-temperature heat treatment, and to dispense with a pulse magnetization by heat-treating a non-crystalline, iron-rare-earth metal- boron system alloy in a magnetic field. CONSTITUTION:An iron-rare earth-boron system alloy whose whole or one part is non-crystalline is heat-treated in a magnetic field. In this heat treatment, Nd has the highest characteristics in the rare-earth metals, and its most desirable range is shown in the following composition formula: Fe100-x-y-zCoxNdyBz, wherein, 0<=x<=30, 10<=y<=28, 2<=z<=12 y+z<=34, 6z+y>=34, and x, y, z indicate the atom % of Co, Nd, and B respectively. This heat treatment consists of the processes of heating, heat preservation, and cooling, and the effect of the treatment is effective only for the metal which is rapidly cooled so as to leave a non-crystalline part. The heat treatment method shown above permits the heat treatment at a lower temperature range without much concerning about the oxidation of the thin metal, thereby dispensing with the magnetization which requires a large magnetization strength.
Patent JP-H0590435-A (JP)
Title: Hybrid integrated circuit
Inventor: NOGAMIDA WATARU
IPC: H05K1/18
Filed: 1991-09-30
Abstract: PURPOSE:To solder securely a chip part on a solder land of a substrate, the chip part being relatively light and easy to fix on the substrate. CONSTITUTION:Dielectric layers 14a and 14b are sandwiched between each inner end 13a1 and 13b1 of a pair of solder lands 13a and 13b formed on a substrate 12 with a sublayer conductor and the substrate 12, and thereby the solder lands are raised up.
Patent JP-H0590366-A (JP)
Title: Semiconductor chip screening apparatus
Inventor: MIHASHI TATSURO
IPC: G01B11/24
Filed: 1991-09-30
Abstract: PURPOSE:To test and screen semiconductor chips easily and accurately in a short time and improve the utilization factor of a semiconductor manufacturing apparatus and the yield of the semiconductor chips by a method wherein lights are applied to the upper surface of a semiconductor wafer along slant directions to make the image of an image processor clear. CONSTITUTION:When the positions of semiconductor chips 1 placed on a placing table 3 are detected and the defective and non-defective chips are screened, a testing light coming from a half-mirror 11 and testing lights which are emitted from lighting apparatuses 5A and 5B and condensed by condensing lenses 10 are simultaneously applied to the semiconductor chips 1. At that time, the lights condensed by the condensing lenses 10 are applied to a trench formed between the respective semiconductor chips 1 along slant directions to form the shadows of the lights at the lower part and the bottom part of the trench. Therefore, the image of an image processor 6 which displays a border between the edge of the semiconductor chip 1 and a wafer sheet 2 is made to be clear and a display image which shows the existence of a defect on the corner of the semiconductor conductor chip 1 is also made to be clear.
Patent JP-H07112788-A (JP)
Title: Method of carrying granule or the like and folding container for use in carrying
Inventor: ITO JOICHI
IPC: B65D88/22
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method wherein, when granule or the like is carried in a bag with an entrance opening at the top and an exit opening at the bottom, the contents in the bag can be emptied entirely from the exit opening. CONSTITUTION:A bag H with a tapering body 3 at its lower part and an exit opening 5 continuous from the lower end of the tapering body is set into a container C with plate pieces 92 and 93 for supporting the inclined faces of the tapering body 3 and granule or the like in the bag H is carried while the inclined faces of the bag H are being supported on the plate pieces 92 and 93. After carrying to a predetermined place, the exit 5 is opened and the contents are emptied out of the bag H left as set in the container C.
Patent JP-S63159354-A (JP)
Title: Production of amine
Inventor: HOELDERICH WOLFGANG
IPC: B01J29/04
Filed: 1987-10-07
Abstract: Amines are prepared from olefins and ammonia or primary or secondary amines at temperatures between 80 DEG C and 400 DEG C and at pressures between 40 and 700 bar in the presence of a Cr-containing borosilicate or Cr-containing iron silicate zeolite of the pentasil type as a catalyst. The amine obtained is separated off and the unreacted starting substances recycled. The Cr content of the catalyst is advantageously between 0.05% by weight and 10% by weight.
Patent JP-S62113224-A (JP)
Title: Keyboard data input device
Inventor: ARAI TOSHIMASA
IPC: G06F3/02
Filed: 1985-11-12
Abstract: PURPOSE:To reduce the load on a host device and to speed up the process of the whole system by converting data inputted on a keyboard by an operator into data in format that the host device uses and then sending the converted to the host device. CONSTITUTION:The operator moves the cursor to a specific image plane area over a look at the display screen of a display part 2 operates keys of the keyboard 1, so that data is stored in an input buffer 31. A converting means 35 reads the contents of the input data buffer 31 and reads the conversion indication for a corresponding image plane area out of a conversion indication storage means 33 to perform data format conversion. Thus, the data inputted on the keyboard 1 is converted in format according to the previously specified conversion indication and transferred to the host device 5.
Patent JP-H03115898-A (JP)
Title: X-ray spectrometric device of multilayer film
Inventor: NIIBE MASATO
IPC: G21K1/06
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a high wavelength resolution by constituting two kinds of substances out of chemical elements of light elements having atomic numbers of 3 to 20 and not containing an X-ray absorption end over a prescribed wavelength range or out of compounds of these light elements. CONSTITUTION:The present spectrometric device is formed of two kinds of different substances being laminated alternately on a substrate. Both of these substances of two kinds are constituted of chemical elements of light elements having aromic numbers 3 to 20 and not containing an X-ray absorption end over a prescribed wavelength range or of components of these light elements. As for concrete examples of materials for constituting the spectrometric device, the chemical elements of beryllium, boron, carbon, aluminum, silicon and the like and the compounds of the light elements such as a beryllium oxide, a boron carbide, a boron silicide, etc. can be mentioned. In regard to diffraction in the vicinity of a wavelength 4Angstrom  of a multilayer of an Mo/Si 501 layer measured by using an SR light source, a wavelength resolution of DELTAlambda/lambda=1.2X10<-2> is obtained.
Patent JP-H1094735-A (JP)
Title: Destruction method
Inventor: INOUE TETSUYA
IPC: B02C19/18
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To surely destroy a material to be destroyed by immersing a metal thin wire arranged along the plate surface of a plate-like material to be destroyed in destroying material for generating expansion force, feeding electric energy to the thin wire in a short time to rapidly melt and evaporate it, and also suddenly vaporizing the destroying material. SOLUTION: A material to be destroyed 1 is mounted on a support base/A, and on the other hand, a covered part of a lead wire is cut off to expose a metal thin wire 3 (for example, a copper wire) by the length corresponding to a range to be destroyed. Next, on the material to be destroyed 1, a pressurizing press member 6 is mounted through the metal thin wire 3, and destroying material 7 (for example, water or oil) for generating expansion force is filled from a gap thereof to immerse the thin wire 3 in the destroying material. And an electric energy feeding circuit is connected to between electrodes 4 to feed electric energy to the thin wire 3 in a short time, allowing the thin wire 3 to be rapidly melted and evaporated and also the destroying material 7 to be vaporized and expanded, permitting expansion force applied on the press member 6 to be added to the material to be destroyed 1 to destroy it.
Patent JP-H03118284-A (JP)
Title: Vehicle
Inventor: YOSHIIKE HIROO
IPC: B62D57/024
Filed: 1989-09-29
Abstract: PURPOSE:To prevent completely a driving wheel from slipping by making a pair of driving wheels disposed on both right and left sides of the center of a vehicle body where an appropriate number of auxiliary wheels are provided on both ends of the front and the rear come into contact with a road surface with approximately uniform force, regardless of upper and lower strokes. CONSTITUTION:A vehicle is provided with a pair of driving wheels 1 on both right and left sides of the center of a vehicle body 4, and also an appropriate number of auxiliary wheels at both ends of the front and the rear of the vehicle body 4, whereas respective driving wheels 1 are constituted so that they may move up and down vertically with prescribed force in relation to the vehicle body 4 and they may come into contact with a road surface by approximate uniform force, regardless of the vertical strokes. For example, a pair of guide shafts 3 protruding from the driving device 2 of the driving wheel 1 are supported through a linear bearing 5 fixed on the vehicle body 4 so that they may operate up and down. One end of a rope 7, whose other end is fixed on an arm 6 which connects the edge parts of respective guide shafts 3, to each other is wound around a pulley 8 which is pivotally supported to the vehicle body 4, and is connected to a tension bar 9 supported by a tension spring 11.
Patent JP-H03115892-A (JP)
Title: Micromotion mechanism
Inventor: SATO MASAYUKI
IPC: B23Q1/36
Filed: 1989-09-29
Abstract: PURPOSE:To construct a micromotion mechanism without combination or superposition and to improve the precision in positioning, by joining a fixing member, a plurality of input members, a plurality of intermediate members and an output member sequentially by hinges within the same plane. CONSTITUTION:When a rigid body part a1 is fixed and a force in the direction of an arrow intersecting an axis A perpendicularly acts on a rigid body part az in a square-pillar hinge (a), a thin-wall part a4 is bent with ease and the rigid body part az rotates around the axis A. However, it shows a high rigidity against a force or a moment in other directions and a change in a form does not occur virtually. By driving each piezoelectric actuator 14 in an appropriate amount selectively, parallel displacement of components in the directions of axes intersecting each other perpendicularly (directions of the axes X and Y) on the surface of paper is given to a micromotion table 12, and the displacement of three degrees of freedom can be given together with rotational displacement around the axis Z. In other words, the effect of the weight of a member to be positioned and of a micromotion unit can be removed an the precision in positioning can be improved.
Patent JP-H08119309-A (JP)
Title: Content-discharging mechanism
Inventor: HASHIMOTO KATSUO
IPC: B65D47/34
Filed: 1994-10-18
Abstract: PURPOSE: To discharge a content in a container by a pressing-control by one hand. CONSTITUTION: A passage 2c with a small diameter which has a bent part 2c2 being bent in the approx. horizontal direction is provided in a lid part 2b on the top of a container 2. In the bent part 2c2 , a continuous flow pump 20 with a stem 7, a piston valve 8, a cylinder 11, a pressing control part 5 and a nozzle 6 is attached in such a manner that the pressing control direction of the pressing control part 5 may become perpendicular to the longitudinal axis Y of a container main body. At the end of the bent part 2c2 , a gripping part with which a finger is engaged is provided. Under the pressing control part 5, a discharging nozzle 6 is attached in such a manner that the discharging port 6a may face down. By this constitution, a content in the container can be discharged by performing a pressing control by one hand using a palm.