baber/WOPTO huggingface dataset:
Patent JP-H0424912-A (JP)
Title: Electron beam lithography equipment
Inventor: KAMIO MASASHI
IPC: H01J37/147
Filed: 1990-05-15
Abstract: PURPOSE:To eliminate the need for performing the operation of a stable latency time even though there are changes of more than two coordinates in coordinates X and Y corresponding position coordinate signals of two axes in front and in rear, that is X-axis and Y-axis by comparing continuous data signals of axes X and Y with the position coordinate signals of the axes X and Y in rear and, when both coordinates X and Y undergo a change of less than one coordinate, by outputting the position coordinate signals of the axes X and Y in rear onto a D/A converter. CONSTITUTION:When both coordinates X and Y undergo a change that is less than one coordinate, the signal of A=B is outputted by a data comparator circuit. When either of them undergoes a change that is less than two coordinates, a signal of A<B or A>B is outputted by the data comparator circuit. If the signal of A=B is inputted by a data comparator circuit 21b, an up-down counter allows position coordinate signals of axes X and Y in rear that are stored by a data register 21a to be inputted and, if the signal of A<B or A>B is inputted, the up-down counter allows continuous data signals of the axes X and Y which make the coordinate of each signal of A<B or A>B vary one by one and further, approach the position coordinate signals of the axes X and Y in rear that are stored by the data register 21a and continuous data generating signals which indicate the generation of these signals to be generated simultaneously with a clock signal at the inside of the up- down counter. These signals are thus outputted respectively to a D/A converter 11 and a control computer 20.
Patent JP-S63299638-A (JP)
Inventor: DAKUFUEI DOUTSUNKU
IPC: H04L25/03
Filed: 1988-05-25
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-H07333746-A (JP)
Title: Document sensor arm for use in copying machine
Inventor: HIROMOTO ATSUSHI
IPC: G03B27/62
Filed: 1994-06-08
Abstract: PURPOSE:To prevent dust from adhering to the bottom surface of a contact glass by providing transparent, conductive films over the top surfaces of document sensor arms located on the bottom surface of the contact glass. CONSTITUTION:A moving frame 2 is provided on the bottom surface of a contact glass 1 provided on the top surface of the machine stand of a copying machine, in such a way that the moving frame 2 is slidable with respect to a machine frame 3. A document sensor arm 10 comprises first 10a and second 10b arms rotatably connected to each other. The end of the first arm 10a is rotatably secured to the moving frame 2 and the second arm 10b is rotatably secured to the machine frame 3, the first and second arms forming a V-shape as a whole. The sensor arm 10 is disposed below the contact glass 1. The first and second arms 10a, 10b have their top surfaces laminated with transparent, conductive films 20. Oxide semiconductor films, particularly ITO films are preferably used as the transparent, conductive films 20 from the standpoint of durability.
Patent JP-H09306417-A (JP)
Title: Ionization analyzer
Inventor: YANAGISAWA YUTARO
IPC: H01J49/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer improving generation efficiency of an ion presented to mass spectrometry or the like. SOLUTION: A needle 22 advancing/retracting movable in a direction z is built in an ionization chamber 15, an electrolytic solution L containing a sample is supplied in the ionization chamber 15 by a supply pipe 18. A hole 20 inserted in the ionization chamber 15 is drilled in the supply pipe 18. In a condition applying prescribed voltage between the supply pipe 18 and the needle 22, a tip end of the needle 22 is made adjacent so as to be prevented from coming into contact with the electrolytic solution in a part of the hole 20, a local rise up (tailor cone) is made in a liquid surface of the electrolytic solution, a droplet containing an ion in the electrolytic solution is made to adhere to a tip end of the needle 22.  After the needle 22 is moved to a prescribed position, by blowing N2 gas to a tip end part of the needle 22, a droplet containing an ion sticking to a tip end of the needle 22 is released into the ionization chamber 15. In this way, an ion can be soft ionized by condensation.
Patent JP-S5750459-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TACHIKI SHIGEMI
IPC: H01C17/06
Filed: 1980-09-11
Abstract: PURPOSE:To obtain a highly accurate plating pattern, by a method wherein patterning is applied after depositing a thin conductor layer on an insulating substrate through metallic layers and a plated metallic layer is formed on the conductor layer. CONSTITUTION:A positive type resist 5 is provided on metallic layers formed by consecutively depositing the first metallic layer 2 formed as a resistor, the second metallic layer 3 to obtain close contact, and the third Au layer 4 on an insulating substrate 1. Patterning is applied to the third and the second metallic layers by using the resist 5 as a mask. With exposure development applied by adhering a negative type resist 7 on the first metallic layer 2 and the resist 5, only the resist 7 on the metallic layer 2 is left to expose Au layers 4. Plating 8 is applied on the Au layers 4. A desired gold plated conductor circuit can be obtained by removing the resist 7 and the exposed metallic layer 2. This method forms a plating pattern of high accuracy.
Patent JP-S63291162-A (JP)
Title: Document editing device
Inventor: MURATA MATSUHISA
IPC: G06F17/21
Filed: 1987-05-22
Abstract: PURPOSE:To diversify an editing processing by framing for dividing respective characters for every one character to a document included in a display picture, adding the information of a line feed point and rearranging or erasing a unit picture divided by the frame to edit the document. CONSTITUTION:The respective characters in a character array picture displayed by a frame input means are divided for every one character and the line feed point in the character array picture is instructed by a line feed point input means. Thus, a preparation for an edition is executed. Thereafter, the respective divided character pictures are rearranged by freely treating as the document considering the line feed by a picture editing means. Thereby, for instance, document picture information obtained by reading a printed document by an image scanner is not transformed to the code information of a character but the edition similar to a word processor is directly executed.
Patent JP-S5752339-A (JP)
Title: Rotary electrodynamic machine
Inventor: OOTA YOSHISADA
IPC: H02K5/15
Filed: 1980-09-11
Abstract: PURPOSE:To automate the fitting work of a spigot easily by forming a shearing section with a diameter smaller than a diameter of the spigot to a nose section of a projection of the spigot machined by means of a press of a bearing bracket. CONSTITUTION:A plurality of the projections 15 are shaped on an outer circumference of the bearing bracket 14 of the rotary electric machine through press  machining, and the spigot surfaces 16 of the projections 15 are fitted to the spigots  of a stator frame. Penetrating d and shearing surfaces e, f are formed to the machining surfaces 17 of the projections 15 through press machining, and the shearing  surfaces f are used as the spigot surfaces 16. The shearing surfaces f of the root sections of a pluraity of the projections 15 are shaped with high accuracy through press machining as if they were positioned on one cylinder surface forming the spigot surfaces 16, and the shearing surfaces e of the nose sections of the projections 15 are formed so as to be surfaces, having diameters smaller than the cylinder surface. Accordingly, the fitting work of the spigots of the stator and the spigots of the bracket can easily be automated.
Patent JP-S613648-A (JP)
Inventor: JIYOOJI DEII CHIYANDOREI
IPC: B22D18/06
Filed: 1985-06-12
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-S62282996-A (JP)
Inventor: KAMATA MAMORU
IPC: B44C1/165
Filed: 1987-05-23
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-H10298151-A (JP)
Title: Hepatitis c virus protease inhibitor
Inventor: YOKOTA TADASHI
IPC: C07C235/36
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is a specific water-soluble compound, having a relatively low molecular weight and useful as the subject pharmaceutical composition capable of inhibiting enzyme activities of a serine protease derived from hepatitis C viruses. SOLUTION: This N-substituted benzoylamino acid derivative is represented by formula I (R2 and R3 are each H, a 1-6C acyclic hydrogarbon group, etc.; R4 is H, hydroxyl, etc.; R12 and R13 are each H or a 1-6C acyclic hydrocarbon group; R14 and R16 are each H, hydroxyl, etc.) and having dihydroxybenzoyl group or a substituted dihyroxybenzoyl group as a substituent group on the amino group, e.g. N-(2,3-dihydroxybenzoyl)-O-(3-tert-butyloxy-2-(2,3- dihydroxybenzoylamino)propanoyl)serine. The compound represented by formula I is obtained by introducing the substituted benzoyl group into the amino group in an α-amino acid derivative represented by formula II as an intermediate raw material.  The compound represented by formula II which is an intermediate raw material is prepared by adding R4 to the carboxyl terminal of the α-amino acid according to a method used in the peptide synthesis, etc.
Patent JP-H06338825-A (JP)
Title: Automatic setting system for equalizer
Inventor: KATAGAWA KAZUNORI
IPC: H04B3/06
Filed: 1993-05-28
Abstract: PURPOSE:To automatically set the equalizing level of an equalizer in a transmission terminating device at the optimum level when a deteriorated signal is inputted from a line. CONSTITUTION:A bipolar signal from the line 1 is equalized by the equalizing level set at the equalizer in a transmission terminating part LT 3 in advance, and is sent to a circuit terminating part CT 4. A reception signal from the line 1 is decoded at the CT 4, and also, a frame bit in the reception signal is outputted to a pull out monitoring part SUP 5. The SUP 5 detects whether the frame bit is set in a synchronism established state or a pull out state, and outputs the result of detection to an equalizer switching part EQSW 6. The EQSW 6 continues to output a signal being outputted to the LT 3 at present when an output result from the SUP 5 shows the synchronism established state. Also, when it shows the pull out state, the equalizing level is set at another level prepared in advance by outputting a pulse. The EQSW 6 continues to output the pulse until the synchronism of the output signal of the SUP 5 is established.
Patent JP-H07299819-A (JP)
Title: Injection molding phenol resin molding material
Inventor: SHIMIZU NOBORU
IPC: B29B9/02
Filed: 1994-05-02
Abstract: PURPOSE:To conform a material to injection molding at a low pressure by setting a material quantity which is not passed through 10 mesh to zero and a material quantity which is passed through the 10 mesh but does not pass 80 mesh to a specific value range when the material is sorted by a classifier mounted with net meshes, and so forming size of particles that the residual material quantity can pass 80 mesh. CONSTITUTION:When a molding material is sorted by a classifier mounted with net meshes, a material quantity which does not pass 10 mesh becomes zero by weight, a material quantity which passes the 10 mesh but does not pass 80 mesh is set to a range of 25-70%, and the residual material quantity is formed in particles to pass the 80 mesh. Thus, the particles of relatively large particle of the particles which pass the 10 mesh are covered on the surfaces of the particles with fine particles which pass the 80 mesh. Thus, when the material is heated and kneaded in a heating cylinder, the particles of fine particle state early exhibit melted state to guide heat to the surfaces of the particles which are relatively large in the particle size, thereby becoming uniformly melted state in the cylinder.
Patent JP-H11306634-A (JP)
Title: Recording medium cartridge erroneous insertion preventing device for recording medium reproducing device
Inventor: KAWAMURA KEIJI
IPC: G11B17/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous insertion of any direction and to pass a recording medium cartridge without providing any driving mechanisms for an erroneous preventing member. SOLUTION: First and second projections 5a and 5b are provided in an erroneous insertion preventing rotary member 5 arranged to be freely rotated in close to the moving route of a recording medium cartridge 100, and the erroneous insertion preventing rotary member 5 is pressed by a spring to take a natural posture. In the natural posture, the first projection 5a is pushed by the tip of the recording medium cartridge 100 inserted from an insertion port to rotate the erroneous insertion preventing rotary member 5 following the advancing of the recording medium cartridge, and following this rotation, the second projection 5b is thrust into a recess 100g provided in a specified position near the tip of the cartridge to rotate the erroneous insertion preventing rotary member 5, and thus any interference with the passing of the recording medium cartridge 100 is prevented.
Patent JP-H0423448-A (JP)
Title: Board accommodation cassette
Inventor: SUZUKI TAKASHI
IPC: H01L21/673
Filed: 1990-05-18
Abstract: PURPOSE:To prevent a board from slipping down from a board accommodation cassette, by limiting coming of the board in and out of the board accommodation cassette by moving up and down a rod specifying a structure. CONSTITUTION:A board drop preventing stopper is constructed of a rod 23 of a specific structure and a board drop preventing plate 24, and grooves 26, 42, 43 and 44 of specific structures are made in the rod 23. Besides, a board accommodation cassette is provided with a projection 25 which is put in the groove 26 of the rod 23, and when the rod 23 is moved up and down, it is made to rotate, since the groove 26 is limited by the projection 25. According to this constitution, the projection for preventing the drop of a board blocks up the entrance and exit of the board automatically when the board accommodation cassette is lifted up, and therefore the board is prevented from slipping down. When the cassette is placed on a flat part, besides, the projection for preventing the drop of the board detaches automatically from the entrance and exit of the board.
Patent JP-H09308576-A (JP)
Title: Electric boiler
Inventor: URATA TAKAYUKI
IPC: C02F1/28
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To devise so that water in an electric boiler with water purifying functions can be boiled up without leading any external air smell and the like thereinto and in generating almost no steam. SOLUTION: This is composed of a feeder 12 arranged in the mid-course of circulation route and a selector valve 17 to circulate water in a vessel 2 to get water contact with the internal air in the vessel 2. This transfers the volatile ingredients in water into air. This can, therefore, produce an electric boiler capable of purifying water without leading any external air smell and in generating a very few of steams only.
Patent JP-H0422961-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/087
Filed: 1990-05-18
Abstract: PURPOSE:To maintain stable and good electrostatic characteristics and to obtain sharp and good-quality images by incorporating a specified binder resin, a thermo-and/or photo-setting resin, and a cross-linking agent. CONSTITUTION:The electrophotographic sensitive body has a photoconductive layer comprising at least an inorganic photoconductor and a binder resin composed of the cross-linking agent and the binder resin A having a weight average molecular weight of 1X10<3>-2X10<4> and at least repeating units each having an acid group, such as -PO3H2, -COOH, -SO3H, phenolic -OH, or a cyclic acid anhydride group, and the thermo-or photo-setting binder resin B having repeating units each represented by formula I, R1 being a hydrocarbon group, thus permitting the obtained image to be superior in electrostatic characteristics and of sharp and good image quality.
Patent JP-S5917228-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: H01B17/56
Filed: 1982-07-20
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-S5651169-A (JP)
Title: Light emission controlling method of strobe light
Inventor: MURAKOSHI MAKOTO
IPC: H04N5/335
Filed: 1979-10-02
Abstract: PURPOSE:To make it possible to use effectively the emitted light for photography and reduce the interval of light emission to prevent fluctuation of photography, by performing light emission of the flash tube of the strobe light just before and just after the frame transfer time in the electronic camera. CONSTITUTION:The light from the object incident to light receiving part 1 generates photoexciting electric charge in the A field photoelectric conversion time to form spatial signal charge patterns, and these patterns are transferred successively downward for every line in the vertical frame transfer time and are moved to buffer region 2. These patterns are moved to the output register in the B field time by the one-line unit in the horizontal direction and become output signals by transverse high-speed transfer. During this transfer time, light receiving part 1 performs the photoelectric conversion operation for the B field. Generated electric charge is transferred and output also. Thus, the light emission time of the strobe light is determined by light emission F1 just before the end of light receiving Ei in light receiving part 1 and light emission F2 just after the start of light receiving E2.
Patent JP-H05176909-A (JP)
Title: Method and apparatus for magnetic resonance imaging
Inventor: LAMERICHS RUDOLF MATHIAS JOHAN
IPC: A61B5/055
Filed: 1992-05-20
Abstract: PURPOSE: To prevent magnetization transmitting efficiency from being affected by local B1 nonuniformity by realizing magnetization transmission with heteronuclear Hartmann-Harn transmission so that spectrum information for at least one type of nuclear can be extracted from transmitted magnetization of the other type of nuclear. CONSTITUTION: As heteronuclear Hartmann-Harn transmission causes magnetization in a balanced condition, a heat insulating RF electromagnetic pulse is applied to the first type of nuclear, the magnetization caused in the balanced condition is spin-locked by a RF electromagnetic spin-locking pulse and a cross polarization transmission pulse is applied to the second type of nuclear at the same time. When a device 1 is used to generate pulses and gradient sequences for magnetization transmission from the first type of nuclear to the second type of nuclear coupled therewith, oscillators 15, 27 are controlled for spin resonance of the first and second types of nuclears and coils 10, 22 are replaced by a plane coil 29 synchronized with the resonance frequencies of the nuclears.
Patent JP-S63295583-A (JP)
Title: Sulfur-containing spiroorthocarbonate compound
Inventor: TAKOSHI HIROTAKA
IPC: C07D493/10
Filed: 1987-05-26
Abstract: NEW MATERIAL:A compound expressed by formula I or II (R is 1-10C alkyl, acyl or benzyl; X is H, Cl, Br, methyl, methoxy, acetyl, nitro or nitrile; m is 1-3). EXAMPLE:A compound expressed by formula III. USE:Useful as a raw material for molding, casting materials, adhesives, coatings, etc., especially having excellent adhesive properties to base materials. PREPARATION:3,9-Diallyl-1,5,7,11-tetraoxaspiro[5.5]undecane expressed by formula IV and thiols expressed by the formula H-SR or aromatic thiols expressed by formula V are subjected to radical addition reaction.
Patent JP-S62282768-A (JP)
Title: Controlling system for tilting molten metal pouring guidance furnace
Inventor: SUZUKI NOBUHARU
IPC: B22D37/00
Filed: 1986-05-30
Abstract: PURPOSE:To cut out a molten metal by a fixed quantity by providing a molten metal quantity detecting means for outputting a molten metal pouring command signal until a molten metal is recovered to a prescribed level, and also, reversing and tilting a tilting molten metal pouring furnace for a prescribed time, after the molten metal quantity has been recovered. CONSTITUTION:A molten metal pouring nozzle 20 is provided on the upper end of a titling molten metal pouring furnace 1, a load cell 3 is installed to the lower part of a tundish 2, and also, in the tundish 2, a molten metal level deciding circuit 4 is provided. When a molten metal in the tundish 2 is below the minimum level, by a decision of the level deciding circuit 4, a titling open signal is outputted to a controlling circuit 5, and pouring of the molten metal is started. Subsequently, a molten metal cut-out detecting circuit 11 outputs a second titling control signal, the furnace is reversed and titled for a prescribed time through a changeover valve 7, and thereafter, a control of a reverse turn and a forward turn is repeated. In this way the molten metal cut-out quantity of the furnace 1 is always maintained in a fixed quantity.
Patent JP-H09313000-A (JP)
Title: Method of driving stepping motor
Inventor: KATANO KEIJI
IPC: H02P8/22
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To lessen current ripple by performing microstep drive in the low frequency acceleration.deceleration range at low speed revolution and high speed revolution of a motor, and driving it by usual excitation method in the high frequency acceleration.deceleration range at high speed revolution. SOLUTION: In the case where a motor is at low speed revolution in one step of performing the switching of each phase 2, 3, 4, and 5 by bipolar drive, microstep drive is performed from an acceleration range to the whole sphere of a low-speed sphere and a deceleration range. On the other hand, in the case where the motor 1 is at high speed revolution, microstep drive is performed only in the range where the drive pulse width per step is from three times the self starting frequency of the motor 1 to 10 millisec, out of the range of accelerating it up to a desired fixed velocity and the range of decelerating it from a desired fixed velocity to its stoppage, and it is driven by usual excitation method in other high frequency acceleration.deceleration range and fixed velocity range. Hereby, the current ripple can be made small.
Patent JP-S5917715-A (JP)
Title: Comb line filter
Inventor: AKIMOTO MASAO
IPC: H03H9/36
Filed: 1982-07-20
Abstract: PURPOSE:To miniaturize a comb line filter and to facilitate its production, by using two ultrasonic delay lines. CONSTITUTION:A main body part 11a of the first ultrasonic delay line provided with a pair of transducers 3a and 4a and lead wires 8a, 9a, and 7a for input, output, and earth and a main body part 11b of the second ultrasonic delay line provided with a pair of transducers 3b and 4b and lead wires 8b, 9b, and 7b for input, output, and earth are piled up and stored in a case 23 having four terminals 18-21 arranged in line. Lead lines 9a, 8b, 8a, 9b, 7a, and 7b are connected to terminals 18-20, and a resistance 12 for mixing is connected between terminals 19 and 20. Four terminals 18-21 are arranged in line, and their lengthwise direction is vertical to plate surfaces of delay mediums 1a and 1b, and lead wires 7a, 7b-9a, and 9b and the resistance 12 are held between slits 22 and do not cross one another to obtain a prescribed delay time.