baber/WOPTO huggingface dataset:
Patent JP-H02261604-A (JP)
Title: Base material for porcelain
Inventor: KITAHAMA SUSUMU
IPC: B28B3/02
Filed: 1989-04-03
Abstract: PURPOSE:To prevent a flaw and a crack on the surfaces of the title porcelain base material, which are caused by breakage of the end part thereof during a polishing operation, by a method wherein the peripheral end portion of the porcelain base material formed on a disc is shaped into a thin part where gently inclined surfaces are formed from the surfaces of the porcelain base material to the peripheral part thereof. CONSTITUTION:A porcelain base material 11 formed on a disc is shaped into a thin part 14 where the peripheral end portion of said porcelain base material forms gently inclined surfaces 13 from the surfaces 12 of the porcelain base material to the peripheral part thereof. The inclined surfaces 13 of the porcelain base material 11 are formed at the time of forming the base material, and they are formed into a linearly flat surface or optionally into an arcuate surface. The porcelain base material 11 is burnt after it has been formed. Since the peripheral end portion of the porcelain base material 11 is formed into the thin part 14 with the inclined surfaces 13, a contact angle alpha' taken by a surface plate 2 or 4 for abrasion and the porcelain base material 11 becomes smaller, so that an impact force which is transmitted to the end portion during an abrading operation is reduced and breakage of the end portion can be prevented from being caused.
Patent JP-S529947-A (JP)
Title: Plant construction method
Inventor: ABE TAISUKE
IPC: E04H1/00
Filed: 1975-07-11
Abstract: PURPOSE: To provide a method for improving working environment of plant construction on the spot by constructing a whole plant like a ship as a structure with buoyance, with which a plant is carried efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5514125-A (JP)
Title: Arc welding method
Inventor: ODA MOTOYASU
IPC: B23K9/00
Filed: 1978-07-14
Abstract: PURPOSE: To enable welding to be done economically with good workability by performing arc welding in the atmosphere of shielding gas segmented from the atmosphere.  
     CONSTITUTION: The object 8 to be welded is inserted into a welding chamber 1 from above, after which the chamber is closed by a shutter 6, thence the inside is kept in its atmpsphere by the shielding gas injected from an injection port 3.Since the foregoing shielding gas, e.g., carbon dioxide gas or Argon is heavier than air, it floats air to the upper part and this floating air moves along the slide of the shutter 6 and is exhausted from an air exhaust duct 4, as result of which the atmosphere is suitably substituted by the shielding gas. Next, in the atmosphere of the foregoing shielding gas, the operator 10 operates a torch 9 through a bellows 7 or an automatic welding device 11 operates the torch 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08273178-A (JP)
Title: Optical information processor
Inventor: YAMADA AKIRA
IPC: G11B7/09
Filed: 1996-04-08
Abstract: PURPOSE: To provide stable focusing control and tracking control by forming a damper member so that the thickness in the direction orthogonal to the axial direction is thinner than the thickness in the axial direction. CONSTITUTION: After dividing a light beam transmitted from a laser diode 30 into three beams by a diffraction grating 31, they are transmitted through a polarizing beam splitter 32 and converted to parallel beams by a collimator lens 33. After the optical path of the parallel beam is bent by a prism mirror 34, the beam is passed through a 1/4 wavelength plate, becomes a circular polarizing beam and is made incident on an objective lens 36. The incident beam is converged by the objective lens 36 and a disk pit surface (not shown in the figure) is irradiated with a minute spot.  A reflected/diffracted beam from a recording surface passes through an objective lens 34 and the 1/4 wavelength plate, thereafter, becomes a linearly polarizing beam reversely to forwarding, the optical path is bent by the prism mirror 34, the beam is passed through the collimator lens 33 and becomes a convergent beam. After the optical path of the convergent beam is bent in right angle by means of the polarizing beam splitter 32, the beam is made incident on a photoelectric converting element 38 through astigmatic lens system 37 including a cylindrical lens.
Patent JP-2000275703-A (JP)
Title: Automatic photographing device
Inventor: YAMAMOTO ATSUYUKI
IPC: G03B15/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To print a stereoscopic picture which seems to have depth and to make obtainable an interesting printed result by providing a camera to which a lens for stereoscopic vision is attached and an output means for printing the picture of a subject for the left eye and that for the right eye on one sheet of paper. SOLUTION: The lens for stereoscopic vision 3 is attached to the lens of a digital camera 1 so that a taken picture may be separated to the pictures for the right eye and for the left eye. After the picture of the subject 2 is taken through the lens 3, specified color correction processing is performed to the pictures 21 and 22 for the right eye and for the left eye, and color correction is performed so that the picture 21 for the right eye may be viewed only through the right eye side of spectacles for stereoscopic vision 24 and the picture 22 for the left eye may be viewed only through the left side of the spectacles 24. The correction processing is performed by a PC 11. When the color correction processing is finished, the pictures 21 and 22 for the right eye and for the left eye are printed on one sheet of paper 23 so that their printed positions may be deviated, and outputted.
Patent JP-H02264599-A (JP)
Title: Low leakage magnetic flux type speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/00
Filed: 1989-04-04
Abstract: PURPOSE:To decrease the magnetic fluxes leaking to the outside by using a frame inserted with a resin mixed with the magnetic powder or a magnetic metallic substance. CONSTITUTION:A magnetic circuit 16 is produced by holding a main magnet 13 between an upper plate 14 and a lower plate 15, and a frame 17 is obtained by molding the circuit 16 with the resin mixed with the magnetic powder 25. Then a diaphragm 18 is adhered to the outer circumference of the frame 17. The middle part of a voice coil 19 which drives the diaphragm 18 is held by a damper 20 at the center part so that the coil 19 is fitted into a magnetic gap 21. Then a dust cap 22 is adhered to the surface of the joint part between the diaphragm 18 and the coil 19. In such a constitution, the speaker is obtained. Furthermore a cancel magnet 23 is adhered to the back part of the plate 15 and the circuit 16 is entirely covered with a shielding cover 24. As a result, the frame 17 shields magnetically the magnetic leakage toward the front of the speaker in addition to the magnetic shielding effect secured by the magnet 23 and the cover 24. Thus the leaked magnetic fluxes can extremely be decreased.
Patent JP-H07273721-A (JP)
Title: Speech time extending method at the time of reduction of battery capacity
Inventor: NAKANISHI TOSHIAKI
IPC: H04M1/73
Filed: 1994-03-30
Abstract: PURPOSE:To extend the speech time by detecting the residual capacity of a battery and adjusting the transmission output of an output amplifier based on the residual capacity to suppress the current consumption for reduction of the battery capacity. CONSTITUTION:A CPU 24 integrates the current consumption of a battery 25 to calculate the degree of consumption or the battery 25. When the battery capacity is reduced, the output level of the modulated wave of a MODEM 4 is adjusted in accordance with the residual capacity of the battery 25 to suppress the distortion, and a bias voltage power unit 22 is controlled, and the output of an output amplifier 10 is adjusted to suppress the transmission output. Thus, the quick increase of the current consumption for output is suppressed, and the speech time of a portable telephone set is extended.
Patent JP-H08286293-A (JP)
Title: Silver halide photographic sensitive material and image forming system
Inventor: YAMASHITA SEIJI
IPC: G03C1/46
Filed: 1995-04-11
Abstract: PURPOSE: To enhance sensitivity and sharpness by forming at least one specified silver halide emulsion layer on at least one side of a support. CONSTITUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer on at least one side of the support. The silver halide emulsion contains silver chloride in an amount of 20-100mol%, and silver halide grains amounting to 50-100% of the projection areas of the total silver halide grains have an aspect ratio of >=2 and the emulsion is spectrally sensitized with an ultraviolet sensitizer having an absorption maximum of <=400nm, preferably, 300-370nm, and it is contained, preferably, in an amount of 1.0×10<-5> to 1×10<-2> , especially, 1.0×10<-4> to 3×10<-3> . It is especially preferred that these ultraviolet sensitizers are added before the end of the chemical sensitization.
Patent JP-H01257824-A (JP)
Title: Production of liquid crystal panel
Inventor: ONISHI MOTOI
IPC: G02F1/13
Filed: 1988-04-07
Abstract: PURPOSE:To easily form the liquid crystal panel having a uniform panel spacing by using pressing by a pressure difference, spacers consisting of a photosensitive resin which has adhesiveness to panel substrates and a sealing part. CONSTITUTION:A positive type photoresist is coated by spin coating on the glass substrate 2 and the spacers 7 and the sealing part 8 are formed in accordance with a photolithography technique. The formed glass substrates 1,2 are positioned to face each other and are set to a panel press-welding device, then the pressure in the panel spacing is reduced. While the reduced pressure state is maintained, the panel press-welding device is heated in an oven to the glass transition point of the positive type photoresist or near the same. The substrates are slowly cooled down to room temp. after heating for the specified time. The liquid crystal panel having the uniform panel spacing is thereby formed.
Patent JP-S57202149-A (JP)
Title: Information transmitting system
Inventor: HIRANO KAZUO
IPC: H04L13/08
Filed: 1981-06-05
Abstract: PURPOSE:To prevent malfunction surely at a reception side, by transmitting check data indicating normality and abnormity from an information source terminal and edited information in pairs to other terminals. CONSTITUTION:Information from an information source terminal 4 is stored in a reception information register 5 at an edition terminal and the stored information is transmitted to an edition circuit 8 via an edition circuit 7 and a respective information source diagnostic circuit 6. The edition circuit 7 edits the information from various information terminals 4 to constitute an information  byte. The edition circuit 8 constitutes a check byte from the result of the normality and abnormity for the information from the terminals 4 at the information source diagnostic circuit 6. A transmission control circuit 9 transmits the  information byte from the circuit 7 and the check byte from the circuit 8.
Patent JP-H03282125-A (JP)
Title: Weight measuring device for microwave oven
Inventor: HIRATA HIDETOSHI
IPC: F24C7/02
Filed: 1990-03-30
Abstract: PURPOSE:To perform accurate decision of weight, to eliminate an output correction circuit to simplify constitution, and to enable reduction of a cost by providing a non-volatile memory to store detecting signals from a displacement detecting means, respectively corresponding to a plurality of known weights, as load weight decision data. CONSTITUTION:A known weight (for example, 0g in this case) is set to a rotary shaft 17a of a displacement detecting device 28 by a user. A microcomputer 26 reads a detecting signal Fout from the displacement detecting device 28 and temporarily stored as data Fn and FO in this case in the RAM of the microcomputer 26. When a permission input is effected, the writing address of a non-volatile memory 34 is assigned. Load weight decision data Fn is written in the assigned address. The detecting signal Fout (data Fn) for each load weight, increased, in order, by, for example, 200g at a time up to 5000g, is stored as a known weight load in addresses 0-25 of the non-volatile memory 34.
Patent JP-S60229937-A (JP)
Title: Method for recovering polymer
Inventor: URABE KENICHI
IPC: C08J11/00
Filed: 1984-04-27
Abstract: PURPOSE:To recover a graft copolymer having good quality with improved recovery operability and productivity, by mixing a mixture solution of a graft polymer latex with a thermoplastic resin solution and an aqueous solution of a coagulating agent under a specific shear rate. CONSTITUTION:(A) A graft polymer latex with 30-80wt% rubber content obtained by grafting a vinyl based monomer in the presence of a rubber-like polymer latex is mixed with (B) a thermoplastic resin solution obtained by solution polymerization or bulk polymerization of a vinyl based monomer in an organic solvent (polymerization solution is directly used) and (C) an aqueous solution of a coagulating agent by feeding the components (B) and (C) quantitatively to a mixer respectively with pumps, thoroughly mixing them, feeding the resultant mixture to the next mixer, and feeding the previously adjusted component (A) quantitatively thereto with a pump. After mixing the component (A) therewith at >=100sec<-1>, preferably >=200sec<-1> shear rate in the mixer, the resultant mixture is then fed to a screw type dehydrator and drained, and the residual volatile matter is then evaporated in an extruder.
Patent JP-S59213675-A (JP)
Inventor: SAKAI JIYUNJI
IPC: C04B35/58
Filed: 1983-05-18
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-S5711069-A (JP)
Title: Thermosensitive recording system
Inventor: YASUMI KUNIO
IPC: H04N1/23
Filed: 1980-06-26
Abstract: PURPOSE:To prevent a thermosensitive recording head from temperature rising  while maintaining the contrast of an image under the possible best condition, by  thinning a part of an image signal in response to the temperature of the thermosensitive recording head. CONSTITUTION:A signal S3 is one produced by delaying an output signal S2 from a NAND gate 10, which becomes ''0'' only when each bit S/R9 of 24 bits becomes ''1'', by S/R 11 of 12 bits. The signal S3, only when black information contained in a serial signal S1 is 24 bits or more in continuation, synchronizes with the beginging part of the black information and becomes ''0''. The signal S3 becomes one produced by delaying the signal S2, which returns to ''1'' at the final part of the black information, by a value corresponding to a half of a S/R 9 bit number. Consequently, if the temperature of a head 1 during operation rises and exceeds a certain value, only the central part of the block information whose picture element number is 24 bits or more, from the black information contained in an image signal S4 is periodically substituted by white information, so that a heat density generated at the head 1 is lowered to prevent the temperature rising.
Patent JP-H09249662-A (JP)
Title: Acridine derivative, its production and labeling with the same
Inventor: IMAI KAZUHIRO
IPC: G01N33/532
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new acridine derivative capable of binding to measurement substances such as amino acids and proteins under mild conditions and useful as a chemiluminescent labeling substance having high specificity and sufficient binding ability for immune emission spectrometry, etc. SOLUTION: A compound of formula I  X<-> is an anion; R is a 1-6C alkyl, an aryl; Q is a group of the formula: S<+> RX<-> , a group of the formula: N<+> RR1 X<-> (R1 is R), a group of the formula [R2 , R3 are each a group of the formula: (CH2 )k ((k) is 1-3)], a group of the formula: 0-(CH2 CH2 )l [(l) is (k)]; (m) is 0-2; (n) is 1, 2}. For example, 4- 2-[4-(maleimid-1-yl)methyl-1-methylpiperidinium-1- yl]ethyl} phenyl-10-methylacridinium-9-carboxylate. The compound of formula I is obtained by reacting a compound of formula III [Q<1> is S, NR1 , a group of formula IV, a group of the formula: O-(CH2 CH2 O)1 ] with an alkylating agent of the formula: R-X (X is a releasable group capable of being easily converted into an anion).
Patent JP-S60230205-A (JP)
Title: Numerical controlling system
Inventor: KITANI NOBUYUKI
IPC: G05B9/02
Filed: 1984-04-27
Abstract: PURPOSE:To change easily a set value of a software limit by providing a machine position reading means for reading a machine position from a present position counter, and using the position information from said means as setting information of an entry inhibited area of a machine. CONSTITUTION:A teaching operating board TB is provided with a mode selector switch MSS, etc., and also a numerical controlling system is constituted of a processing unit DPU, a position control data storage memory APM, a data memory DM, a software limit memory SLM, etc. In this state, when setting of an inhibited area of a movable part is changed, a software limit teaching mode is set by said operating board TB, a tool is moved to a point P1 of the inhibited area, and this position is read out of a present position counter and stored in said limit memory SLM. Thereafter, a position of points P2-Pn is stored by the same procedure, and the inhibited area is set. In case when the tool is converted to that which has a different size, too, it is executed in the same way.
Patent JP-H01257675-A (JP)
Title: Motor-driven power steering device
Inventor: MORISHITA MITSUHARU
IPC: B62D5/04
Filed: 1988-04-06
Abstract: PURPOSE:To improve the safety by processing the motor rotation direction drive signal from a CPU inputting steering torque signal and the rotation direction drive signal from a motor rotation drive direction judging block, by an exclusive OR circuit, thereby controlling an electromagnetic clutch. CONSTITUTION:When an output signal is generated from a torque detector 1 by the handle operation, right and left direction drive signals 17B, 17C are output from a torque signal direction judging circuit 17A of a motor rotation drive direction judging block 17, and added to a second input end of AND circuits 20A, 20B. Right and left direction drive signals from CPU are added to a first input end of the AND circuits 20A, 20B through interface circuits 4, 5. When the circuits 20A, 20B are in conformity in their inputs, the rotation drive direction of a motor 14 is indicated. The right and left direction drive signals are input to exclusive OR circuits 21A, 21B, and when the outputs are not in conformity, an electromagnetic clutch 25 is shut off.
Patent JP-S5711347-A (JP)
Title: Exposing method
Inventor: OKAZAKI MOTOKI
IPC: G03F7/20
Filed: 1980-06-25
Abstract: PURPOSE:To easily prevent slippage between a glass mask and a silicon wafer due to their temperature difference, by arranging a heater wire for heating the glass mask to make its temperature similar to that of the silicon wafer. CONSTITUTION:A glass mask 1 is covered with a heater wire 2 uniformly. Since a silicon wafer is irradiated with ultraviolet rays, the heater wire 2 is arranged so as not to interfere with the element pattern of the mask 1, and a heater wire as thin as possible is used. If there is a temperature difference between the wafer and the mask 1 in exposing the wafer, the mask 1 is uniformly heated rapidly with the heater wire 2 to a temperature obtained by calculation to prevent slippage between the mask 1 and the wafer, thus the slippage due to temperature difference to be easily prevented.
Patent JP-H11281924-A (JP)
Title: Projection picture display device
Inventor: EBISU NAOKI
IPC: G03B21/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device having a means which adjusts the attachment position of an integrator lens in accordance with positional slippage of an arc part. SOLUTION: This device is provided with a first integrator lens 2 which has many micro lenses collected and is arranged just after a light source LA, a second integrator lens 3 which is arranged in the convergence point position of the first integrator lens 2, a lens adjustment means 4 which adjusts positions of integrator lenses, and a first total reflection mirror MR1 which totally reflects emitted light of the second integrator lens 3.
Patent JP-H08293742-A (JP)
Title: Current amplification equipment
Inventor: DELL OVA FRANCIS
IPC: G11B7/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a current amplifier having a very low input impedance. SOLUTION: A current amplifier 13 is provided with a cascode transistor MP1 for fixing the input voltage of the amplifier 13, a first constant-current source 16 connected between the input of the amplifier 13 and a first power supply voltage, and a second constant-current source 14 which is connected between a second power supply voltage and the transistor MP1 and supplies a smaller current than the first current source 16 does. The amplifier 13 is also provided with a second transistor MN1 which is connected between the input and second power supply voltage, is controlled by the node between the transistor MP1 and the second constant-current source 14, and is of a different type from that of the transistor MP1 and an output transistor MN2 which is connected to the second power supply voltage, is controlled by the node, and is of the same type as that of the second transistor MN1.
Patent JP-H0581007-A (JP)
Title: Generation processing system for picture program
Inventor: TAKEDA MOTOKI
IPC: G06F9/06
Filed: 1991-04-18
Abstract: PURPOSE:To easily generate a picture program and to easily maintain it on the generation processing system of the picture program. CONSTITUTION:A constructing table means 30 consisting of the entry of the identification name of a picture definition body to be used, the entry of the use output group name of the picture definition body, the entry of the use input group name of the picture definition body, the entry of the properiety of the use of an input means and the entry of the identification name as to the records of an entry data pair, and a procedure means 31 outputting a picture on a display in accordance with entry data of the constructing table 30, evaluating the justification of the input of attention to the picture and giving the instruction of the execution of the corresponding processing procedure are prepared. Furthermore, a generation means 12 setting entry data on the construction table means 30 in accordance with the interactive processing with a terminal and setting the processing procedure which the procedure means 31 designates is provided.
Patent JP-H02265793-A (JP)
Title: Cover film of sublimation type thermal transfer hard copy
Inventor: WATANABE HIDEO
IPC: B41M5/382
Filed: 1989-04-05
Abstract: PURPOSE:To enhance the antistaining properties, discoloration resistance and fading resistance of a sublimation type thermal transfer hard copy at the time of arrangement and keeping by providing a non-dyeable material on one surface of a film while providing a gas impermeable material on the other surface thereof. CONSTITUTION:A non-dyeable layer 14 to a sublimable dye is provided on the sublimation transfer surface of a sublimation type thermal transfer hard copy 2 and a gas impermeable layer 11 is further provided on one surface of a cover film. Therefore, even when the sublimation type thermal transfer hard copy is covered with the cover film for a long period of time, the cover film is not colored and, since the sublimable dye re-sublimed from the sublimation type thermal transfer hard copy does not pass through the cover film, the one brought into contact with the cover film is not contaminated and gas such as steam, oxygen or ozone causing image derioration is not also invaded from the outside to reduce the discoloration and fading of an image. The non-dyeable layer is constituted of a resin having no compatibility with the sublimable dye. A resin low in the permeability of steam and oxygen is generally used in the gas impermeable layer. Since an ultraviolet absorber is contained in either one of both layers, the discoloration and fading of the image due to light can be also prevented.