baber/WOPTO huggingface dataset:
Patent JP-H032102-A (JP)
Title: Absidic acid derivative
Inventor: SUZANNU AARU ABURAMUSU
IPC: C07C403/00
Filed: 1989-12-01
Abstract: PURPOSE: To obtain a composition useful for accelerating germination, budding and growth of a plant, and imparting cold resistance and freezing resistance to the plant and the plant tissue by using an abscisic acid derivative including a new compound as an active component. CONSTITUTION: This composition contains a compound of formula I (R is carboxy, aldehyde, OH, a hydroxyalkyl, amino, etc.; R<1> is H, oxo, a hydroxyalkyl, a halogen, thio, etc.; R<2> is H, oxo, OH, thio, phosphate, etc.; R<3> is carboxyl, aldehyde, an alkyl, an alkoxy, an alkylthio, etc.; R<4> is R<2> , an alkylsiloxane, an alkoxy, etc.; R<5> is R, H or oxo; R<6> is R<1> ; R<7> is R<5> or an acetoxyalkyl), e.g. a new compound expressed by formula II, i.e., (3'E)-4-(5- acetoxy-3-methyl-1,3-pentadien-1-ylidene)-3,5,5-trimethyl-2-cyclohexen -1-one as an active component.
Patent JP-H02306484-A (JP)
Title: Floating operation method for floating magnetic head structure
Inventor: WADA KOSEI
IPC: G11B21/21
Filed: 1988-12-09
Abstract: PURPOSE:To attain the recording/reproducing tasks with high density by applying individually the pressing force set against the lift acting on the floating surfaces of the 1st and 2nd slider parts respectively to a pressure applying point set at an approximately center position between the support parts of both slider parts. CONSTITUTION:A floating surface 13 of a 1st slider part SLD1 protrudes over a floating surface 14 of a 2nd slider part SLD2 and at the same time floats over the surface of a magnetic recording medium. Then the pressing force is set at the support parts 18 and 19 of the SLD1 against the lift acting on the surface 13 so that the height of the recording medium surface is set at about 0.05mu on the surface 13 when the distance between the top and bottom parts is set at about 0.5mu on the recording medium surface. At the same time, the pressing force is set against the lift acting on the surface 14 of the SLD2 at a pressure applying point P set at an approximately center position of the SLD2 so that the surface 14 is set at >=0.15mu over the recording medium surface. In such a constitution, the recording/reproducing tasks are attained with high density.
Patent JP-H04181399-A (JP)
Title: Transaction processor
Inventor: MANIWA HIDEAKI
IPC: G07G1/12
Filed: 1990-11-15
Abstract: PURPOSE:To enable sale registering operations of different categories of business on one device by providing each of individual registration keys with plural pieces of key information specifying the kinds of the registration keys. CONSTITUTION:A central processing unit CPU 2 which performs control operation according to a program is provided, and a ROM 4 stored with the program for operation, a RAM 5, and an I/O interface 6 are connected to the CPU 2 through a bus line 3. On a keyboard 7, plural registration keys 7A for registering articles, function keys 7B, and a ten-key 7C are arrayed. When the operation mode of the transaction processor is specified, the respective registration keys on the keyboard are fixed as PLU keys or department keys corresponding to the operation and the keys are operated to performs a registration process with the key information corresponding to the operation pattern. Consequently, the operation mode can easily be changed on the one device.
Patent JP-S63160998-A (JP)
Inventor: SANGO TORU
IPC: B66F9/12
Filed: 1986-12-23
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-H05125543-A (JP)
Title: Silicon carbide film producing device
Inventor: OHASHI TOSHIYASU
IPC: C23C16/04
Filed: 1991-10-31
Abstract: PURPOSE:To form a high-purity SiC film within a cylindrical pipe to be treated by maintaining an N2 atmosphere within the cylindrical pipe to be treated and cooperatively and vertically moving a supply pipe for gaseous raw materials contg. C and Si and a gas discharge pipe within the pipe to be treated while heating the pipe from the outside. CONSTITUTION:A cylindrical reaction pipe 3 is placed on a base plate 2 and the cylindrical pipe 4 to be treated is inserted therein. A graphite heater 5 and a heat insulating material 6 are interposed between both. The supply pipe 12 for the gaseous raw materials contg. C and Si is inserted from below into the pipe 4 to be treated and the gas discharge pipe 17 is inserted from above into the above-mentioned pipe in the state of maintaining the specified distance between the front ends. After the gases in the pipe 4 to be treated are discharged by the gas discharge pipe 17, the inside of the pipe is substd. with gaseous nitrogen and thereafter, the gaseous raw materials contg. C and Si are supplied from the gaseous raw material supply pipe 12 and the unreacted gases are discharged from the discharge pipe 17 while the pipe 4 to be treated is kept heated to a high temp. from the outside by a heater 5. The supply pipe and the discharge pipe 17 are then cooperatively risen in the pipe 4 to be treated to bring the gaseous raw materials into a vapor phase reaction under the same conditions on the inside surface, by which the dense and uniform SiC film having the high purity is formed.
Patent JP-S63165531-A (JP)
Title: Autodoffer
Inventor: ANDO TADAAKI
IPC: D01H9/16
Filed: 1986-12-25
Abstract: PURPOSE:To prevent doffing miss and shorten the length of tail yarn, by holding a bobbin head of a full pirn by the expansion and contraction of an elastic material and applying a slight rotation and vertical displacement to the bobbin in held state. CONSTITUTION:A chuck 4a of a working arm 4 is lowered from the upside of a fully wound bobbin 2, a spindle 2b is stopped with a brake press 8a, compressed air is introduced into the chuck 4a and the bobbin top 2a is held by the expansion and contraction of an elastic material. The chuck 4a is rotated by a belt 4b and a gear 4c to release the fitting, rotated while lifting the chuck by a light distance and a yarn is wound several turns round the spindle 2b. The bobbin is lifted to press the tail yarn wound round the spindle 2b with a yarn pressing tool 8c and a cutting tool 8b is inserted under the pirn 2c. The bobbin is turned about one round to wind the yarn around the cutting tool 8b and the tail yarn is cut by pulling the cutting tool 8b.
Patent JP-H03170982-A (JP)
Title: Copying method for electrostatic charge information
Inventor: OKABE MASAHITO
IPC: G03G15/18
Filed: 1989-11-29
Abstract: PURPOSE:To suppress the deterioration of contrast of a master charge holding medium so that copying can be executed many times by making a capacitance of the master charge holding medium larger enough than a capacitance of a copying charge holding medium. CONSTITUTION:In a photosensitive body 1, a transparent electrode 1b is formed on a glass substrate 1a, a photoconductive layer 1c is formed thereon, and that which is irradiated with light becomes conductive. So as to be opposed to this photosensitive body 1, in a master charge holding medium 2, a transparent electrode 2b is formed on a supporting body 2c, and an insulating layer 2a is formed on the transparent electrode. In such a state, the master charge holding medium 2 in which electrostatic charge information is recorded, and a charge holding medium 3 for copying are placed opposingly, and by applying a voltage between electrodes of both the charge holding mediums, electric discharge is generated. In such a way, the electrostatic charge information can be inverted and copied onto the copying charge holding medium 3, and also, when a capacitance of the master charge holding medium 2 is made larger enough than a capacitance of the copying charge holding medium 3, deterioration of contrast of the master charge holding medium 2 is suppressed and copying can be executed many times.
Patent JP-H03218446-A (JP)
Title: Method and device for testing mutagenic property
Inventor: SATO TOMOKO
IPC: G01N21/76
Filed: 1989-11-30
Abstract: PURPOSE:To allow a sample to be taken by small living things and to make the rapid and objective detection of the luminous material that the small living things emit in the metabolism process of the sample and the decision of the intensity of the mutagenic property by simple experimenting operations. CONSTITUTION:The extremely slight emitted light from a specimen 1 is amplified by a preamplifier 3d of an extremely slight light photodetector 3 and is sent to a counter 5. The sample is decided to be a mutagenic material if the count is a specified quantity of above in the counter 5. The intensity of the mutagenic property is informed to a computer 6 and is displayed on a digital display 7. As an example, virgin flies and male flies are put by about 20 pieces each into culture bottles and are cross-bred and blown. Larvae are obtd. after 24 hours. The variant protistic material is added to the culture bottles two days after the blowing and the larvae are taken 7 days after the addition. The extremely slight light emitted by the larvae is measured in the state of the living larva individuals or the soln. of the frictionally crushed matter obtd. by frictionally crushing the larva individuals in a potassium phosphate buffer soln. is measured. The temp. of a sample chamber in this case is kept at 30 deg.C. The measurement of a noise level and emitted light is repeated several times for prescribed seconds each, by which the net quantity of the emitted light is measured.
Patent JP-H11142786-A (JP)
Title: Laser optical path distributing device
Inventor: YOSHIKAWA TOSHIHARU
IPC: B23K26/064
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by distributing laser light to more than one optical path and to facilitate the adjustment and maintenance of the optical axis. SOLUTION: This is a laser optical path distributing device which distributes incident laser light to optical paths, and equipped with an optical modulating element 14 which modulates the incident laser light by making different the angle of the wave front of projection laser light, a beam splitter 15 which distributes the laser light to two optical paths according to the angle of the wave front of the projection laser light modulated by the optical modulating element 14, and a control means 13 which controls the modulation signal of the optical modulating element 14 so that the angle of the wave front of the projection laser light distributed by 100% to one optical path (b) of the beam splitter 15 and the angle of the wave front of the projection laser light distributed by 100% to the other optical path (c) are alternated,  and the incident laser light is switched on a time-division basis and taken out.
Patent JP-H05123940-A (JP)
Title: Spindle origin setting method and device using this method
Inventor: KAGEYAMA MORIHIRO
IPC: B23Q15/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a method of setting the origin of the spindles of a machine tool automatically and a device using this method. CONSTITUTION:A cylinder body 7 is placed on the machining face of a machine tool 1, and detecting bodies 11a, 11b are provided at the lover ends of spindles 10a, 10b. The cylinder body 7 and the spindles 10a, 10b are brought into contact to obtain the center point coordinate of the cylinder body 7. This point is stored as the common origin of the spindles 10a, 10b into a storage means, and cutting is performed on the basis of this point.
Patent JP-H07162905-A (JP)
Title: Time division multiplex switch
Inventor: AKATA MASAO
IPC: H04Q3/52
Filed: 1993-12-13
Abstract: PURPOSE:To provide the time division multiplex time switch composed of T1 steps by constituting the hardware which does not accelerate memory speed and further is not proportional to the square of the multiplicity. CONSTITUTION:A multiframe editing part (CNV) 20 forms multiframes shifted for each frame from input highways (IHW) 11-11 corresponding to input highway banks (IBANK) 31-3j and inputs them to time switches (TSW) 41-4j. The time switches 41-4j change time slot positions for the unit of the multiframe and output them as output highway banks (OBANK) 51-5j, and a multiframe inverse editing part (DCNV) 60 resolves the multiframe into frames corresponding to output highways (OHW) 71-7k.
Patent JP-H11146261-A (JP)
Title: Image pickup device
Inventor: KUMOI KAZUNARI
IPC: G06T1/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device, with which the oscillation of an image caused by the distortion of the device itself based on the deformation of a main body or external force such as vibration/impulse can be corrected, concerning the image pickup device which has a gimbal mechanism and can stabilize a visual line. SOLUTION: This device is provided with reflecting means 23, 25 and 26 for reflecting incident light from the outside to an imaging device and a visual line stabilizing part 10 for stabilizing the visual line of a compact camera 61. Then, the image emitted from the reflecting means and supplied to the imaging device is compared with the image from the compact camera 61 so that the slippage amount of the image caused by the distortion can be detected, the segmenting position of the image outputted from the imaging device can be changed and the stabilized image without blurring can be provided.
Patent JP-H06161339-A (JP)
Title: Hologram observation device
Inventor: KITAYOSHI HITOSHI
IPC: G03H3/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a hologram observation device which can display an image with high resolution. CONSTITUTION:Reference data obtained by a fixed sensor 1 and scan data at respective points which are obtained by a scanning sensor 2 scanning an observed surface 3 are converted into frequency spectrum, which are processed by relative vector operation to obtain hologram data; and a two-dimensional frequency analyzing means 5 takes the frequency analysis of those hologram data to obtain image data. In this hologram observation device, two cascaded frequency analyzing means 5A and 5B which constitute the two-dimensional frequency analyzing means 5 and analyze frequencies in an (x) and a (y) direction are so structured that the results of frequency analyses taken by fast Fourier transforming means 8A and 8B are weighted with the frequency analysis results of frequency analyzing means 7A and 7B operation according to a complexified maximum entropy method and then taken out.
Patent JP-H05130445-A (JP)
Title: Dynamic beam spot shape correcting device
Inventor: KAWASAKI SHIGEO
IPC: H01J29/76
Filed: 1991-10-30
Abstract: PURPOSE:To realize picture display with high resolution over the entire screen by correcting distortion of a beam spot caused in the middle area of each ridge of the CRT screen. CONSTITUTION:A sawtooth voltage generating circuit 3 generates a sawtooth voltage synchronously with a horizontal deflection signal and a parabolic voltage generating circuit 4 generates a parabolic voltage synchronously with a vertical deflection signal. The parabolic voltage is given to each of amplitude adjustment circuits 5, 6, from which two kinds of parabolic voltages whose amplitudes differ are generated, a modulation circuit 7 uses a parabolic voltage of the amplitude adjustment circuit 5 so as to apply one-amplitude modulation to the said sawtooth voltage and subtracts the parabolic voltage of the amplitude adjustment circuit 6, from which a modulated signal whose envelope is a parabolic waveform is generated. Then the modulation signal is given to an offset adjustment circuit 8, its offset voltage is adjusted and fed to a dynamic astigmatism correction coil 2 provided to a deflection system of a CRT 1.
Patent JP-H03169765-A (JP)
Title: Air bag
Inventor: KONDO MITSUTAKA
IPC: B60R21/16
Filed: 1989-11-30
Abstract: PURPOSE:To protect a seam of an air bag main body and reinforcing cloth from being cut by gas by in an air bag where the peripheral edge of an air bag main body opening portion is fixed to a bag holder by covering the inner surface of the opening portion with a standard 45-rpm record like rubber sheet. CONSTITUTION:An air bag is constructed so that the peripheral edge of an opening portion 7a of an air bag main body 7 for letting gas generated in an inflator flow in an air bag is fixed to a bag holder 16. In this case, the peripheral edge of the air bag main body opening portion 7a is reinforced by a ring- shaped retainer 14 positioned on the upper side and a rubber sheet 1 where pieces of reinforcing cloth 8-10 positioned on the lower side are interposed between the rubber sheet and the air bag main body 7. The rubber sheet 1 is formed like a standard 45rpm record having an opening portion 3 of the same diameter as that of the opening portion 7a in the center, and a blow-off annular projection 4 projected upward is formed on the end portion of the opening portion 3. The rubber sheet is fixed to the back holder 16 by bolts 6 passing through plural through holes 5a, 5b and rivets.
Patent JP-H01154684-A (JP)
Title: High sensitive camera device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/361
Filed: 1987-12-11
Abstract: PURPOSE:To reduce fixed pattern noise by correcting the address of a memory in order to coincide the spatial position with the picture from a solid image pickup element and the picture of a memory space and adding addressed picture element information with the picture element information from the solid-state image pickup element with the same address as the picture element information. CONSTITUTION:When an imager 2 is shifted from the frame F(i) of i-th to the frame F(i+l) of (i+l)-th, shifting quantity is detected by a positioner position detecting circuit 6. The address of an FM 12 is corrected in order to coincide the spatial position with the picture from the imager 2 and the picture of the FM 12 space by an address correction circuit 7 based on the shifting quantity detected. On the other hand, the picture element information of the imager 2 is outputted to an adding circuit 11 through an amplifier 8, a signal process circuit 9 and an ADC 10. The picture element information from the FM 12 having the address after correction and the picture element information from the imager 2 having the same address as the said picture element information are added and written into the said address of the FM 12 through a read- write circuit 13.
Patent JP-H07164135-A (JP)
Title: Gasoline tank for automobile
Inventor: SATO SHOICHI
IPC: B23K1/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a gasoline tank capable of preventing the permeation of gasoline, preventing the environment from becoming worse and the danger from increasing, unnecessitating the counter-measure for preventing the permeation of the gasoline facilitating its recycle and making weight light. CONSTITUTION:This gasoline tank is formed of two boxy bodies 1, 2 made of aluminum. An expanded opening part 4 is formed on a part near the opening part on the circumferential wall 2a of a lower side boxy body 2. A part the opening part of a circumferential wall 1a of an upper side boxy body 1 is inserted into the expanded opening part 4, an the outside surface thereof is brazed on the inside surface of the expanded opening part 4. Therefore, the brazed part can be prevented from being stripped off.
Patent JP-H07253683-A (JP)
Title: Member for forming electrophotograph picture and manufacture thereof
Inventor: RICHIYAADO ERU SHIYANKU
IPC: G03G5/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a photoreceptor in which resistance against deletion induced by corona discharge is improved and continuously maintained while preventing increase in the density in the back ground region of a finished image, transfer of additives into a charge producing layer during a charge transfer layer is produced, and unstable property for repeated use. CONSTITUTION: This electrophotographic image forming member consists of a base body, a charge producing layer, a charge transfer layer and an overcoat layer. The overcoat layer contains a hole transfer hydroxyarylamine having at least two hydroxy functional groups, a hydroxytriphenyl methane compd. having at least one hydroxy functional group, and a polyamide film forming binder which can form hydrogen bonds with the hydroxy functional groups of the hydroxyarylamine compd. and the hydroxytriphenyl methane compd.
Patent JP-S63156820-A (JP)
Inventor: YOOAHIMU SHIYUTOROI
IPC: C08G63/16
Filed: 1987-12-11
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-H04186642-A (JP)
Title: Semiconductor device
Inventor: IZUMI MOICHI
IPC: H01L21/338
Filed: 1990-11-16
Abstract: PURPOSE:To contrive to make the performance of HEMT higher by making the In composition of each superlattice layer of a strain superlattice structure higher or lower than those of both left and right layers through raising the In composition on the AlGaAs layer side of the strain superlattice structure and lowering that on the GaAs layer side thereof. CONSTITUTION:In a pseudomorphic HEMT into which a strain superlattice, InGaAs layer using GaAs substrate is inserted, the effect of scattering by a carrier-supplying impurity is reduced and the mobility of carrier rises in the InGaAs layer 2. When a strain superlattice is constituted, e.g. in the manner of (1)y=0.08 100Angstrom , (2)y=0.05 100Angstrom , (3)y=0.12 100Angstrom , (4)y=0.10 100Angstrom , (5)y=0.15 80Angstrom , (6)y=0.12 80Angstrom , (7)y=0.18 80Angstrom  from the i-GaAs layer side; it is possible to grow a crystal where no cross hatching is generated. Further, the i-GaAs layer 3 is a part forming 2DEG by a difference in band gap from n-AlGaAs layer 1 and is satisfactory when it contains the least possible impurity.
Patent JP-H01153610-A (JP)
Title: Hair cosmetic
Inventor: KUROKAWA HIDEO
IPC: A61Q5/00
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a hair cosmetic having increased water retention of hair after washing and drying, improved moist feeling and smoothness, using both a cationic surfactant and a 1,2-alkanediol derivative. CONSTITUTION:A hair cosmetic which is obtained by blending (A) preferably 0.05-5wt.% one or more cationic surfactants selected from quaternary ammonium salt and mono N-long-chain acyl basic amino acid lower alkyl ester salt preferably shown by formula I [R1 or R1 and R2 are R or group shown by formula II (R is 10-24C alkyl or 10-24C hydroxyalkyl; n is 1-10); R2-R4 are R3 and R4 are 1-3C alkyl, group shown by formula III (m is 1-5 number; R5 is H or CH3), benzyl or cinnamyl; X is halogen or 1-2C alkyl sulfate group] with (B) preferably 0.05-5wt.% 1,2-alkanediol derivative as essential components, does not supply hair with greasiness and can provide hair with moist feeling and smoothness.
Patent JP-H0792679-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/023
Filed: 1993-11-18
Abstract: PURPOSE:To provide a resist material excellent in resist characteristics such as sensitivity, resolution, etching resistance, shelf stability and process margin. CONSTITUTION:This resist compsn. contains a compd. (A) capable of forming an acid by irradiation with active light, a polymer (B) having structural units each having a group unstable to acid and convertible into an alkali-soluble polymer when the group is cleaved in the presence of the acid derived from the compd. A and a caboxylic acid compd. (C).