baber/WOPTO huggingface dataset:
Patent JP-S63231704-A (JP)
Title: Analyzing method for magnetic recording data
Inventor: SONODA KENJI
IPC: G06K5/00
Filed: 1987-03-19
Abstract: PURPOSE:To accurately grasp a recording state without any error by reading respective intervals of magnetic flux inversion of data written on a magnetic card by frequency modulation plural times, comparing the intervals with a reference value, and displaying them one over another and forming a distribution. CONSTITUTION:A magnetic head 7 reads out the intervals of magnetic flux inversion of the frequency-modulated data written on the magnetic stripe 6 of the magnetic card C plural times and the arithmetic unit of a controller 4 which forms a computer compares the respective read results with reference magnetic flux inversion interval and stores the deviation in a storage device 3. Then, a recording device is indicated on an X axis and the deviation is indicated on a Y axis according to the storage contents of the device 3; and respective deviation values are displayed one over another graphically on a CRT display 10, a printer 11, etc. Thus plural read results are displayed one over another not by a one-time read to analyze and grasp the recording state without any error.
Patent JP-S58180534-A (JP)
Title: Production of organosilicon polymer
Inventor: MATSUMOTO TETSUO
IPC: C08G77/50
Filed: 1982-04-19
Abstract: PURPOSE:To obtain an organosilicon compd. in a high yield by carrying out a reaction near atmospheric pressure, by bringing a gas produced by subjecting a cyclic or linear polysilane to a thermal cracking polycondensation reaction into a gas-liquid contact with a good solvent for formed polymers. CONSTITUTION:In the production of a polycarbosilane polymer, a polysilphenylene polymer or a mixture thereof by a thermal cracking polycondensation reaction comprising heating an organosilicon compd. having a polysilane backbone, selected from cyclic polysilanes of formula I (wherein n >=4; R1, R2 are each H, alkyl, aryl) and linear polysilanes of formula II (wherein n>=2; R1, R2, R3, R4 are each H, alkyl, aryl) in a gas atmosphere consisting of an inner gas and/or hydrogen gas, the distilled gas from the reaction system is brought into gas-liquid contact with a good solvent for formed polycarbosilane polymer, polysilphenylene polymer or mixture thereof at above the room temp.
Patent JP-H05262866-A (JP)
Title: Copolyester and its production
IPC: C08G63/78
Filed: 1992-03-23
Abstract: PURPOSE:To produce a copolyester low in hardness and excellent in heat resistance, mechanical properties, and processibility. CONSTITUTION:A copolyester is produced by the melt reaction of an aliph. diol with an arom. oligoester which is based on an arom. dicarboxyic acid and an arom. dihydroxy compd. The oligoester is produced, e.g. by acetylating the arom. dihydroxy compd. and conducting the melt reaction of the resulting arom. diacetoxy compd. with a monoester of the arom. dicarboxylic acid.
Patent JP-2000259134-A (JP)
Title: Editing device, editing method and computer-readable recording medium recording editing program
Inventor: HATAMA KENJI
IPC: G09G5/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To capture and output a display screen in the state of fitting a fitting material in accordance with link information by setting the link information for moving to another slide to the fitting area of a slide. SOLUTION: A slide displayed on the display screen by fitting a picture and characters is screen-captured as one picture and converted into a general purpose picture format such as JPEG, BMP to store in another file as a slide picture file by selection at the time of restraining. At this time, information on the position, the area and the linking destination of the picture and the characters to which link information is set in the slide is stored in a storing medium with the slide picture file as an area information file different from the slide picture file. When an explaining stuff clicks a picture (a) in the slide at the time of presentation, the portion of an area 33a is displayed and at the time of clicking the display screen again, a next area 33b is displayed.
Patent JP-H08264959-A (JP)
Title: Low-temperature burned ceramic circuit board
Inventor: SHIBATA KOJI
IPC: H05K3/24
Filed: 1995-03-24
Abstract: PURPOSE: To improve a wire bonding operation in reliability by a method wherein an Au conductor pad is formed on the surface of a ceramic board burned below a specific temperature through the intermediary of an Ag surface conductor. CONSTITUTION: An Ag surface conductor 16 is formed on the surface of a low-temperature burned ceramic board 11 where an inner layer 15 and viahole conductors 14 both formed of Ag conductor burned below a temperature of 1000 deg. are provided and burned at the same time, and a wire bonding pad 17 of Au is formed on the surface conductor 16 of Ag. By this setup, a bonding wire can be enhanced in bonding strength at a joint between conductor and ceramic to restrain cratering from occurring, an ultrasonic bonder of higher ultrasonic power can be used, and a wire bonding operation can be enlarged in degree of freedom of bonding condition. Moreover, as the Ag surface conductor 16 is capable of being burned together with the ceramic board 11, a manufacturing process can be shortened so a to meet requirements.
Patent JP-H10247748-A (JP)
Title: Light emitting element and surface light source device equipped therewith
Inventor: SHINOHARA MASAYUKI
IPC: F21V8/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which is high in luminous brightness and made to function like a point light source, by a method wherein illuminants are enhanced in arrangement density. SOLUTION: An inverted L-shaped lead 22 is arranged between leads 22a and 22b. A part of the center lead 22 sandwiched in between the leads 22a and 22b is bent above the lead 22a to serve as a pad 24. A light emitting diode(LED) chip 23 is mounted on the edge of the lead 22a, and the pad 24 of the center lead 22 located above the diode chip 23 and the diode chip 23 are connected together with a bonding wire 25. An LED chip 23 is mounted on a part of the center lead 22 located between the leads 22a and 22b, and the LED chip 23 and the pad 24 of the lead 22b are also connected together with a bonding wire 25.
Patent JP-S5447-A (JP)
Title: Fludized bed coating
Inventor: TAMAOKI AKINOBU
IPC: B05D1/22
Filed: 1977-06-02
Abstract: PURPOSE: In fluidized bed coating, uniform fluidization state is kept only while the substrate to be coated is dipped into the coating powder, thereby preventing the fly loss of the powder from FBC chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51141918-A (JP)
Title: Control equipment of intenal combustion engine
Inventor: MIYANO YUKUO
IPC: F02M19/12
Filed: 1975-05-31
Abstract: PURPOSE: Install choke valve in the exhaust pipe, in the case of quick application, by means of closing this choke this choke valve in accordance with low opening holding operation of inlet choke valve, preventing abnormal reducing of air fuel radio for compensating of lower engine brake effectiveness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05267457-A (JP)
Title: Semiconductor integrated circuit
IPC: H03K19/177
Filed: 1992-03-24
Abstract: PURPOSE:To enable a user to set the positions and the areas of two regions freely by having two regions of the region where the operation of a circuit is fixed and the region where the programming is possible. CONSTITUTION:This semiconductor integrated circuit is equipped, on a semiconductor wafer 40, with a basic block 42 and an IC block 44, and a connection control element for controlling the connection between each transistor or wirings and a memory element for storing the signal for turning on or turning off this connection control element are provided in each place where the connection is to be controlled. Moreover, circuit parts, where they are connected directly by conductors without using the connection control element, that is, fixed regions are provided partially according to the designation of a user. That is, a programmable region is left, and as regards the region, it is so arranged that a user can set the function later, and this programmable region and the fixed region coexist in each region of the basic block 42 and the wiring region 46.
Patent JP-S55160775-A (JP)
Title: Novel minimycin derivative, its preparation, and antitumor agent containing the derivative as effective component
Inventor: ZAMA KATSUYUKI
IPC: C07D413/04
Filed: 1979-05-29
Abstract: NEW MATERIAL:A minimycin derivative of formula I (X and Y are -CO-, formula II or formula III excepting the case that both X and Y are formula II at the same time; OH may be protected).  
     EXAMPLE: 2',5'-Di-O-trityl-3'-keto-minimycin.  
     USE: Antitumor agent.  
     PROCESS: The compound of formula I is prepared by protecting one or two OH- groups of the compound of formula IV by conventional process, abd oxidizing the product with a mild oxidizing agent, pref. with a mixture of dimethylsulfoxide and acetic acid anhydride or trifluoroacetic acid anhydride. The oxidation product is, if necessary, subjected to the reduction and/or elimination of the protecting groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09254044-A (JP)
Title: Automatic screw tightening device
Inventor: FURUYA HARUMI
IPC: B23P19/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw tightening device protruding a bit in stop condition of previously holding a screw in a tip end, with a suffient reach for access to a specified screwing position of a workpiece. SOLUTION: In order to make a bit 3 telescopically movably in a bit drive shaft of an automatic driver main unit 1, the bit is connected to a reciprocating mechanism. In a bill member 2, a leg closing energized chuck 6 suspension supporting a screw 5 on a bit axial line is provided, and also a screw guide chute 7 suspension supporting the screw 5 slip supplied by gravitational force is provided to be connected to the chuck 6 in one side of the chuck 6. The bit 3 is formed by assembling a magnetized bit member 3a, forming as a spiral 12 a spline groove in a sleeve with bearing support ball 10, in a one-way clutch permitting only a bit turn direction, and the reciprocating mechanism is formed by a reciprocating wire 16 suspended in an extension condition set so as to protrude the bit member 3a by a prescribed amount from the bill member 2 in the initial condition operated by a bit stop.
Patent JP-H07315687-A (JP)
Title: Winding method for asymmetrical axial object
Inventor: ONO TSUYOSHI
IPC: B65H54/10
Filed: 1995-03-24
Abstract: PURPOSE:To provide a winding method for winding a linear or strip-like winding material around as asymmetrical axial object having two non-parallel shaft by a FW method without twisting the winding material. CONSTITUTION:When a winding material 4 is wound around one shaft of rotary shafts, it is wound without rotating a guide 3 around one shaft. When the winding material 4 is wound around the other shaft which is not a rotary shaft, the guide 3 is turned around the other shaft while the rotary shaft is rotated by the same number of times as the winding material in the opposite direction.
Patent JP-S62224137-A (JP)
Title: Phase error detection circuit
Inventor: KUDO KYOICHI
IPC: H04L7/02
Filed: 1986-03-26
Abstract: PURPOSE:To attain a fast phase locking by deciding a detected phase at plural regions and changing the phase of a reference timing signal based on the result so as to eliminate the increase in the detection error caused at the phase error of nearly + or -pi. CONSTITUTION:The 1st recovery timing signal 2 is retarded by 1/2 of the transmission rate at the 2nd delay circuit 17 to generate a comparison signal 18, which is compared with the 1st transmission rate frequency component 5 at the 2nd latch circuit 16 to apply phase decision. The phase decision signal 13 switches the phase of the 1st recovery timing signal 2 in an EX-OR circuit 15 to generate the 2nd recovery timing signal 14. A demodulated base band signal 1 is inputted to the 1st latch circuit 9 and the 2nd recovery timing signal 14 extracts the 2nd transmission rate frequency component 6 including the phase error information and the recovered base band signal 4. A substraction circuit 12 subtracts the 2nd transmission rate frequency component 6 from the 1st transmission rate frequency component 5 to extract a phase error signal 7.
Patent JP-H05268441-A (JP)
Title: Color image forming device
IPC: H04N1/60
Filed: 1992-03-24
Abstract: PURPOSE:To reduce the memory quantity and the cost by storing picture data inputted externally to a memory, reading the data from the memory with a time difference, converting the data into one component data of YMCK and forming a color picture. CONSTITUTION:A picture read unit 1 reads an original and sends the read signal to a control section, a control section uses multiplexers 71-73 to vary flow of input data and a memory 74 acts like a delay device or a frame memory depending on the operating mode. The memory 74 acts like a frame memory in the printer mode and one page of RGB data inputted through an external I/F from an external device 6 are all once stored in the memory 74. Then, the data are read from the memory 74 synchronously with the picture element synchronizing signal, converted into picture data of the YMCK system by an image processor 3 and outputted from an output system 5. Thus, the memory consumed quantity is reduced and external input data are outputted at a low cost.
Patent JP-H08257838-A (JP)
Title: Method and device for fine machining
Inventor: HONDA KAZUHIRO
IPC: G03F1/72
Filed: 1995-03-24
Abstract: PURPOSE: To realize a method and a device for fine machining whereby accurately machining a pattern and its repair can be performed even in a fine part. CONSTITUTION: A secondary electron image of a grain block of conductor crystal and a tip end part of a needle-shaped probe 9 on a material base 13 is displayed on a cathode ray tube 6. While watching an image of the material base 13 and of a tip end of the needle-shaped probe 9 in the same field of vision displayed in this cathode ray tube 6, the grain block and the tip end of the probe 9 are made adjacent to a certain distance, to ionize this grain block to be moved (adhesion) to the tip end of the needle-shaped block 9. Next by fine adjusting a stage driving gear 8 and a probe driving gear 10, the grain block adhering to the tip end of the needle-shaped probe 9 is made to approach a part desired to be machined of a sample 2, to ionize the grain block so as to adhere to a part desired to be machined having relatively minus potential.
Patent JP-S63250010-A (JP)
Title: Conductor with surrounded insulation
Inventor: ARUNE FUYORUTOSUBERUGU
IPC: H01B7/17
Filed: 1988-03-22
Abstract: An electrical conductor is provided with an electrical insulation (11) surrounding the conductor (10) and a surrounding protective layer (12) which protects the insulation against degradation caused by corona. The protective layer consists of an organic polymer containing at least 10 per cent by volume of a powdered filler material in the form of chromium oxide, iron oxide, or a mixture of chromium oxide and iron oxide. The filler preferably has an intrinsic resistivity of 10<4> - 10<8> ohm m. The thickness of the protective layer is preferably smaller than the thickness of the underlying insulation (11) and its resistivity preferably exceeds 10<1><0> ohm m. The conductor is used, among other things, in windings and coils for electrical machines.
Patent JP-H04301984-A (JP)
Title: Liquid crystal projection display device
Inventor: WADA MINORU
IPC: H04N5/66
Filed: 1991-03-29
Abstract: PURPOSE:To make brightness on a screen plural-fold and to improve vertical resolution or contrast by synthesizing the transmitted beams of plural liquid crystal display panels on the screen and projecting the synthesized beams. CONSTITUTION:Two liquid crystal panels LCD1 and LCD2 are defined as the display panels of TET active matrix configuration and for the number of valid scan lines, for instance, 240 lines are used. On the back side of these two liquid crystal display panels LCD1 and LCD2, lamps LP1 and LP2 are provided as light sources and the projecting beam transmitted through the panel LCD1 is projected on the screen after being rotated at 90 deg. by a half mirror. The projecting beam transmitted through the panel LCD2 is projected on the screen after passing through the half mirror as it is. Thus, since the projecting beams transmitted through the two panels LCD1 and LCD2 are synthesized and projected, a bright image can be obtained.
Patent JP-H05269772-A (JP)
Title: Production of deep-draw molded product
IPC: B29C43/14
Filed: 1992-03-24
Abstract: PURPOSE:To finally make the wall thickness of a bottom surface part larger than that of a side surface part by charging a preform thinner than the wall thickness of an obtained molded product and having a shape conforming to the bottom surface part in a mold and charging a second resin compsn. in the mold to subject the same to press molding. CONSTITUTION:A first unsaturated polyester resin compsn. containing. an inorg. filler is subjected to preforming to obtain a preform 3. The preform 3 has wall thickness thinner than that of the bottom surface part of a finally obtained deep-draw molded product 5 and a shape conforming to the bottom surface part. This preform 3 is again charged in a lower mold 1 and a molding material 4 composed of a second unsaturated polyester resin compsn. is charged in the mold to be again subjected to press molding to finally obtain the deep-draw molded product 5. In this case, the temp. of the mold part brought into contact with the upper surface of the preform 3 is set to 115 deg.C and the temp. of, the mold part brought into contact with the rear surface thereof is set to 130 deg.C and the resin compsn. is subjected to press molding under this condition to obtain the preform 3. The temps. of the mold parts brought into contact with the upper and rear surfaces of the molded product 5 are respectively set to 120 deg.C and 130 deg.C.
Patent JP-H05265226-A (JP)
Title: Processing liquid replenishing device for photosensitive material processing device
IPC: G03D3/06
Filed: 1992-03-24
Abstract: PURPOSE:To agitate treating liquid speedily/sufficiently at low cost when the treating liquid is replenished. CONSTITUTION:A processing liquid replenishing device is for an automatic developing device having a tank body 1a of a developing tank 1 through which a printing form is passed and brush rollers 15a and 15b arranged in the tank body 1a. This processing liquid replenishing device is provided with a replenishing means composed of a replenishing pipe 25, a replenishing pump 36 and a replenishing liquid tank 26 and a rotation means containing a roller driving motor 35 to rotate the brush rollers 15a and 15b when developer is supplied to the processing liquid tank 1a from the replenishing means.
Patent JP-H01237915-A (JP)
Title: Signal detecting circuit
Inventor: NARITA TERUYUKI
IPC: G11B5/09
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the erroneous detection of a reading signal due to an influence such as a scratch and adjoining data and to improve the reliability of data by inserting a filter having a necessary frequency characteristic into the front step of respective means respectively. CONSTITUTION:A signal detecting circuit is composed of a voltage change detecting means 1, a threshold detecting means 2, a differentiation means 3, a logical means 4, a first filter 5, a second filter 6 and a third filter 7. The output of the filter 6 is inputted to the threshold detecting means 2, also fetched to an external AGC circuit 8 and reflected at a reading signal. The detecting means 1 is a circuit to detect the peak voltage of the reading signal and detect the change of an amplitude with the peak voltage as a reference, the filter 5 to use a low pass filter is inserted to the front step of the detecting means 1, and thus, the ineffective data peak is erased and the erroneous detection is eliminated. By inserting the filter 6 of a frequency characteristic to increase the peak value of the maximum frequency of the reading signal into the front step of the threshold detecting means 2, the peak value arrives at the threshold and the erroneous detection is eliminated.
Patent JP-H02245693-A (JP)
Title: Fuel assembly
Inventor: KOYAMA JUNICHI
IPC: G21C3/326
Filed: 1989-03-20
Abstract: PURPOSE:To decrease an axial output peaking at an initial stage of an operational cycle by arranging the first fuel rod between the third and the fourth fuel rods. CONSTITUTION:The third fuel rod G1 of which region having the lowest concentration of a burnable poison in an assembly being a region where the burnable poison exists, is located at a lower region of the rod, and the fourth fuel rod G2 other than the third fuel rod G1, are provided as fuel rods containing the burnable poison. Also, fuel rods 6 to 10 not containing any burnable poison are arranged between the third fuel rods G1 and the fourth fuel rod G2. As the third fuel rod G1 is arranged separately from the fourth fuel rod G2 in this way, a downwardly projection extent of an infinitive neutron multiplication factor during an increasing period of the factor, which is derived from an influence of the burnable poison in the lower region of the fourth fuel rod G2, can be fully compensated by the burnable poison of the lowest concentration within the third fuel rod. Consequently, an axial output peaking during an initial stage of an operational cycle, can be effectively decreased.
Patent JP-S60208259-A (JP)
Title: Thermal transfer printing apparatus
Inventor: YAGASHIRA MASAMI
IPC: B41J2/35
Filed: 1984-04-03
Abstract: PURPOSE:To prevent the menadering of a ribbon having an especially large width by holding the printing balance of a whole, by additionally printing appropriate auxiliary printings along the longitudinal direction to both end edge parts of printing paper in the width direction thereof. CONSTITUTION:The titled printing apparatus is constituted so as to apply auxiliary printings to both end edge parts of printing paper 1 along the longitudinal direction. The printing data of the auxiliary printings 7 to both end edge parts of a label or base paper are inputted to RAM or printing order is preliminarily inputted to ROM. Because the auxiliary printings 7 are applied to both end edge parts of the printing paper 1 in all printing operations, the shrinkage of a ribbon 2 is uniformized in left and right directions and the light degree adhesive effect of the printing paper 1 and the ribbon 2 at both end edge parts is also expected and the meandering of the ribbon 2 by the change in left and right printing patterns is prevented to make it possible to prevent the generation of wrinkles or the lowering in printing quality.
Patent JP-H05270376-A (JP)
Title: Brake device for vehicle
IPC: B60T8/1761
Filed: 1992-03-24
Abstract: PURPOSE:To properly reduce vibration in the longitudinal direction of a car body by providing a pressure reduction suspension deceleration calculating means to calculate deceleration of a vehicle responding to a brake force required for maintenance of the stop state of a vehicle from the running state of a vehicle detected by a running state detecting means. CONSTITUTION:It is decided whether vehicle deceleration is below pressure reduction suspension deceleration. When the vehicle deceleration exceeds the pressure reduction suspension deceleration, it is decided that deceleration may be still continued and a three-position solenoid valve 311 is successively brought into a position C. Meanwhile, when the vehicle deceleration is below the pressure reduction suspension deceleration, pressure reduction is suspended and the pressure of a wheel cylinder 201 is held. The three-position solenoid valve 311 is changed to a position (b) from the position C and connection between a wheel cylinder 201 and a master cylinder 100 and between the wheel cylinder 201 and a reservoir 321 are shut off, and the pressure of the wheel cylinder 201 is held for a given time. This constitution holds the reduced pressure of the wheel cylinder 201 for a given time.