baber/WOPTO huggingface dataset:
Patent JP-2001125265-A (JP)
Title: Original plate for planographic printing plate
Inventor: AZUMA TATSUJI
IPC: G03F7/035
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative type photopolymerizable original plate for planographic printing plate having higher sensitivity due to high adhesive strength of the photosensitive layer to the substrate, excellent also in printing resistance and soiling property, ensuring no skipping of thin lines and highlight even when ink on the plate surface is removed with a plate cleaner or printing is carried out in large quantities and capable of direct laser beam writing. SOLUTION: The original plate has a photopolymerizable photosensitive layer containing an alkali-soluble urethane binder having at least one ethylenically unsaturated polymerizable group in a side chain, a compound having an addition polymerizable ethylenically unsaturated double bond and a photopolymerization initiator on an aluminum substrate. The urethane binder is preferably obtained by reacting a compound having three or more isocyanato groups with an ethylenically unsaturated compound having an active hydrogen group and reacting the resulting ethylenically unsaturated group-containing diisocyanate compound with a diol compound having an alkali-soluble group.
Patent JP-H01194276-A (JP)
Title: Electrochemical cell
Inventor: ARETSUKU ROJIYAA TEIREI
IPC: H01M10/39
Filed: 1988-12-02
Abstract: PURPOSE: To sufficiently increase the suction effect of a fused alkaline metal and improve activity by surrounding a separator surface facing an alkaline metal anode with an electron conductive alkaline metal and a granular material layer inactive against the separator, and applying coating on the surface. CONSTITUTION: A β-alumina tube 14 is arranged in a steel tubular casing 12, and a sealed anode chamber is formed between the tube 14 and the casing 12. A cathode structure 26 is formed between a steel current collector 20 and the tube 14. The outer face of the tube 14 is surrounded with a powder layer 32 made of iron, nickel, or carbon having the prescribed grain size, coating is applied on the surface, and it is held by a steel porous sleeve 34. The lower end of the sleeve 34 is closed by a porous member 36 permeable with fused sodium 28. The powder layer 32 is saturated by the fused sodium 28 via the capillary action, and the performance is improved.
Patent JP-H03166525-A (JP)
Title: Production of active matrix substrate for liquid crystal display
Inventor: NAGASE TOSHIRO
IPC: G02F1/1333
Filed: 1989-11-24
Abstract: PURPOSE:To accurately form recesses for embedding ink for varistors by forming the recesses on the surface of a glass substrate, embedding the ink for forming nonlinear elements in the recesses and forming prescribed scanning electrodes and picture element electrodes respectively in contact with the ink layers for forming the nonlinear elements on the surface of the glass substrate. CONSTITUTION:The glass substrate 1 is irradiated with UV rays via a mask layer 2, by which the prescribed patterns of the mask layer 2 are transferred onto the glass substrate 1 and only the irradiated parts 4 are eluted in a developing soln. The recesses 6, 7 are thus formed. The varistor ink 8 is then packed into the recesses 6, 7 by using a blade coater 9. The ink 8 packed in the recesses 6, 7 is baked in the air of a prescribed temp. and the varistor elements 10, 11 consisting of zinc oxide are formed in the recesses 6, 7. Line electrodes 12, 13 and the picture element electrodes 14, 15 are finally formed of transparent electrodes consisting of ITO by a mask vapor deposition method on the surface of the glass substrate 1. The recesses 6, 7 are accurately formed by the fewer stages in this way.
Patent JP-H07155996-A (JP)
Title: Rotary type powder compacting molding machine
Inventor: SHIMADA YASUO
IPC: B30B11/08
Filed: 1993-12-07
Abstract: PURPOSE:To provide buffer equipment where the arranging position can be determined in a relatively free manner and the maintenance and control are easy in a rotary type powder compacting molding machine. CONSTITUTION:A rotary disk 3 is arranged in a horizontally rotatable manner through a vertical shaft 2, a plurality of mortars 4 are provided at the prescribed pitch on the rotary disk 3, an upper rod 5 and a lower rod 6 are held in a vertically slidable manner above and below each mortar respectively, the upper rod 5 and the lower rod 6 whose tip is inserted in the mortar 4 are passed between an upper roll and a lower roll to execute the compression molding of the powder filled in the mortars. In a rotary type powder compacting molding machine 100, a turning arm 97 is fixed to a supporting shaft 93 where the upper roll or the lower roll is rotatably housed over an eccentric part 96 from the outside. The turning end 97b of this turning am 97 is connected to an advancing/ retracting shaft 111 of buffer equipment 110 through universal joints 101, 102 of spherical bearing type.
Patent JP-H0532786-A (JP)
Title: Production of ceramics
Inventor: TAKEDA YOSHIFUMI
IPC: C04B35/58
Filed: 1991-10-25
Abstract: PURPOSE:To obtain ceramics of high quality consisting essentially of SiC and Si3N4 in high ceramic yield by using an organosilazane polymer excellent in moldability, processability, infusibility, etc., according to a specific method as a precursor. CONSTITUTION:An organosilicon compound (preferably dimethyldichlorosilane) expressed by formula I (R is methyl, ethyl or phenyl; X is Cl or Br) is initially mixed with an organosilicon compound (preferably methylvinyldichlorosilane, etc.) expressed by formula II (R1 is H or vinyl) so as to provide (20mol%:80mol%)-(90mol%:10mol%) mixing ratio of the compounds expressed by formulas I to II. The resultant mixture is then reacted with ammonia to afford a silazane compound. The obtained compound is subsequently polymerized by using an alkaline catalyst (preferably KOH, etc.) and the prepared organosilazane polymer is then melt molded. The molded product of the aforementioned organosilazane polymer is finally infusibilized and subsequently burned to provide ceramics.
Patent JP-S63161867-A (JP)
Title: Switching power unit
Inventor: KAWASHIMA SHOICHI
IPC: H02M3/28
Filed: 1986-12-24
Abstract: PURPOSE:To reduce switching loss by controlling a switching element connected on the secondary side of a transformer according to the result of the comparison of a triangular wave signal having an idle period and output voltage. CONSTITUTION:A switching power is constituted of switching elements Q1-Q4, a transformer 11, diodes D1-D5, etc., and a control circuit for the switching power device is organized of a pulse width control section 13, a triangular wave forming circuit 14 and a chopper control section 18. The switching elements Q1-Q4 are controlled through an auxiliary transformer 12 by the pulse width control section 13, and first-second output voltage V1, V2 are acquired. A capacitor C4 is charged by a constant current source 16 by an output from a comparator 15 for the triangular wave forming circuit 14 at that time, and the terminal voltage of the capacitor C4 is applied to said chopper control section 18 as triangular waves including an idle period. The terminal voltage and the divided voltage of second output voltage are compared, and a switching element Q5 is ON.OFF controlled.
Patent JP-H09124808-A (JP)
Title: Method for treating surface of film and apparatus therefor
Inventor: KAWABE MASAAKI
IPC: B29L7/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of a non-conductive film by electrical discharge having high homogeneity in an electrical discharging distribution, hardly damaging the body to be treated owing to spark electrical discharge, etc., capable of using an arbitrary kind of gas and enabling the continuous treatment. SOLUTION: A non-conductive film 11 is placed between a discharge electrode 21 and an inductive electrode 31, which are facing to each other, and the surface to be treated of the non-conductive film 11 is made to contact with the discharging electrode 21, and at the same time, the opposite side of the non-conductive film 11 is made to contact with the inductive electrode 31. In this state, an alternating voltage is applied between the discharging electrode 21 and the inductive electrode 31 to generate creeping discharge on the surface of the con-conductive film 11 which contacts with the discharging electrode 21.
Patent JP-H02189884-A (JP)
Title: Radiant element
Inventor: GERUHARUTO GOESURA
IPC: H05B3/00
Filed: 1989-11-28
Abstract: PURPOSE: To set a starting current in a light radiator to be at an allowable value in all output range by providing a braking device to be temporarily operated for temporarily controlling the activity of the light radiator. CONSTITUTION: After a radiant element is current-conducted, an output control contact 28 and the contact of a temperature limiter 20 are closed but a contact 24 is open because of the low internal resistance of a light radiator 15. The existence of two resistances 18, 21 connected to the upstream sides leaves an allowable current to be still at an allowable value despite of the low resistance of the light radiator 15. The light radiator 15 is usually heated in about two seconds and its resistance value is increased to almost ten times, so that voltage drop is caused to operate a brake switching device. For example, the contact 24 is closed. For such a reason, the resistance 21 is bridge-connected and the light radiator 15 is connected in series to a dark radiator 18.  If a bimetal 29 is heated and the output contact 28 is open, the voltage of the switching device 22 is dropped down to zero. So, the contact 24 is open. These operations are repeated.
Patent JP-H04177851-A (JP)
Title: Device for inspecting wafer appearance
Inventor: YAMAGUCHI MASAAKI
IPC: G01N21/88
Filed: 1990-11-13
Abstract: PURPOSE:To quantitatively inspect the presence of fault and the dimensions of a chip by providing a light source part which irradiates the edge of a rotating wafer, a one-dimensional photodetector group extended in the radials direction, and a computing part which counts a detection signal from the photodetector group. CONSTITUTION:A wafer 5 is placed on a rotating table 6 with the centers being matched and a light source part 2 is turned on simultaneously with the rotation of a rotating table 6. Each one-dimensional CCD 1 detects the boundary of the wafer 5, and a computing part 4 repeatedly computes the difference of the wafer edge position while the wafer 5 rotates once. The difference of the position is almost fixed unless a chip 7 is positioned under one of the one- dimensional CCDs 1, and only when the chip 7 is positioned under the one- dimensional CCD 1, the difference is largely varied. Thus, the presence of the fault 7 is judged.
Patent JP-H01148240-A (JP)
Title: Audio sound indication apparatus for diagnosis
Inventor: KIKUCHI HIROMI
IPC: A61B6/00
Filed: 1987-12-04
Abstract: PURPOSE:To give instructions to a patient of any country or any race through proper language, by a method wherein the language of a patient is discriminated from the languages of plural countries stored in a memory means and the instruction data due to the language concerned is read according to the discrimination in connection with the operation of a CT apparatus at the time of the scanning by the CT apparatus. CONSTITUTION:A scanning control apparatus 3 is set by the push button 5-3 of an operation panel 5 and a manual is selected by a knob 5-1 and, subsequently, the push button 5-2 having the number corresponding to the name of the country of a patient is pushed. When the order by this push operation is inputted to a host computer 4, the name of the country concerned is discriminated from the preliminarily registered names of a countries and the discrimination data is inputted to a recording/reproduction control apparatus 1. Herein, when a start order is given to the control apparatus by the push button 5-3, the scanning by a CT apparatus is started and, at the same time, the control apparatus 3 reads instruction data due to the language of the name of the country discriminated on the basis of the discrimination data to output the same as a sound from a speaker 7 through an amplifier 6.
Patent JP-2001121148-A (JP)
Title: Dehydration method of suspension and dehydration apparatus thereof
Inventor: HAGINO TAKAO
IPC: B01D65/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration method and a dehydration apparatus for preventing lowering of a liquid transmission speed in accordance with a formation of a cake layer, and capable of decreasing an air feed quantity for disturbance of a liquid flow in the vicinity of the membrane surface, in dehydration of suspension by a membrane separation means. SOLUTION: In the dehydration method of suspension, a membrane for solid- liquid separation is immersed into the inside of a tank filled with the suspension, and the filtrate is discharged outside the system by sucking a transmission side of the membrane, and also the dehydration cake layer is formed on the membrane surface, thus the suspension in the tank is separated from the membrane, and the dehydration cake layer is taken out to the outside of the tank. In the dehydration device of suspension by the prescribed method, a mechanism by which the dehydration cake layer formed on the membrane surface of the membrane separation apparatus is peeled off and is taken out to the outside from the tank, is provided on the apparatus.
Patent JP-H07136057-A (JP)
Title: Household buddhist altar
Inventor: NAKAMURA YASUNORI
IPC: A47G33/02
Filed: 1993-11-13
Abstract: PURPOSE:To remove noise of opening and closing a door by decreasing a failure, lessening a stain on the principal image of Buddha, and eliminating the need of a space for opening and closing the door so as to effectively use the interior of a household buddhist altar. CONSTITUTION:A light modulating glass 2 which can be electrically switched to be transparent and opaque is used in the front of a small shrine 1. The light modulating glass 2 is made transparent so that the principal image of Buddha 3 is seen. The light modulating glass 2 is made opaque so that the principal image of Buddha 3 is not seen. Further, in the case of an earthquake or a fire, in order to take out the principal image of Buddha 3 from the small shrine 1, the light modulating glass 2 is installed on the small shrine 1 in such a manner as to be freely removed and freely opened and closed.
Patent JP-H08167178-A (JP)
Title: Production of master disk of stamper for optical recording medium
Inventor: YOSHIDA KOICHI
IPC: B29C35/08
Filed: 1994-12-12
Abstract: PURPOSE: To provide a master disk for a stamper with a resin surface perfectly free from bubbles and defects and having a rugged pattern faithfully transferred from an original die by carrying out replica forming in a vacuum system after holding in the system for a certain time. CONSTITUTION: A certain amt. of 2P resin 3 is interposed between an original die 1 made of a glass substrate having a rugged pattern 1' and a porous glass substrate 2 and they are put in a transparent chamber 4. This chamber 4 is evacuated to a prescribed internal pressure from the exhaust port 5. After holding at the degree of vacuum for a prescribed time, the 2P resin 3 is cured by irradiation with UV from the substrate side 2 while keeping the degree of vacuum and then the original die 1 is peeled from the porous glass substrate 2.
Patent JP-H08269593-A (JP)
Title: Production of preform of whisker
Inventor: JIYUNNSU KIMU
IPC: C04B35/80
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prepare an excellent preform of whisker by filtrating, dehydrating, molding and backing a mixture of silicon microparticles and carbon fibers in a specific proportion after dispersing the mixture in an aluminum-alkoxide solution.  
     SOLUTION: Silicon microparticles with 15 to 60 μm diameter and carbon fibers with 5 to 20 μm diameter and 1 to 4 mm length are mixed with each other in a ratio of 4 to 8:1. Subsequently, after the mixture of silicon and carbon fiber is uniformly dispersed in an aluminum-alkoxide-containing solution wherein 0.05 to 0.3 mole of aluminum-alkoxide such as trimethoxyaluminum and tributoxyaluminum is dissolved in 50 mole of a solvent such as water or ethanol, and after subsequent filtration, dehydration and compression-molding of the mixture which is filled into a mold, a heat treatment at 300 to 400°C is carried out for ≥10 min after drying thereby the whisker-preform is prepared. By impregnating matrix substance of metal, alloy, plastics or the like into this preform, an excellent whisker-reinforced composite material can be produced. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03169761-A (JP)
Title: Parts fitting structure of automobile
Inventor: ASAKURA MASAYOSHI
IPC: B60R13/04
Filed: 1989-11-29
Abstract: PURPOSE:To facilitate disassembling of parts by engaging the parts side engaging portion in an insert space of a fitting portion by the elastic restoring force in the direction intersecting the fitting direction of an elastic flexible portion in the parts side engaging portion of a grip. CONSTITUTION:At the time of fitting a radiator grille 12 to a radiator core panel 2, first a rising portion 33 of a grip 27 is inserted in an insert space portion K formed in a fitting portion 11 of a grille 12. Though the rising portion 33 is brought into contact with a projecting portion 26 at this time, as the rear end of the projecting portion 26 is an inclined surface 25, an elastic flexible portion 32 is bent in the direction of an arrow B so that the rising portion 33 gets over the projecting portion 26. The rising portion 33 which has got the projecting portion 26 is turned to the initial state by the elastic restoring force and clamped between a partition portion 24 and the projecting portion 26 and held in such a state. At the time of disassembling the grille 12, an operating portion 34 of the grip 27 is moved in the direction of an arrow B by the forward end of a driver to cancel the engagement state between the rising portion 33 and the projecting portion 26.
Patent JP-H05146051-A (JP)
Title: Power system protection system
Inventor: HIKITA TAKEO
IPC: H02H7/26
Filed: 1991-11-22
Abstract: PURPOSE:To achieve control with a simple algorithm and enable time required for function recovery of system to be reduced by detecting a data error which is generated due to a transmission path fault and a device fault according to a reception data and then controlling a bit which indicates validity of a frame whose data error is detected and then transmitting the frame. CONSTITUTION:A ready bit control circuit 30 of a transmission part 4 operates in synchronization with a timing signal 31 of a counter 7b, thus enabling a ready bit 26 of a frame to be controlled based on various kinds of control conditions. Then, when a data which is transmitted from a reception part 3 in synchronization with a timing signal 9b is a frame for another terminal, a data transmission control part 12b transmits it as it is, multiplexes a current data for its own terminal if it is a frame for its own terminal, multiplexes the ready bit 26 from the ready bit control part 30 at each frame, and then transmits a transmission data 5t to a downstream relay device, thus enabling all relay devices on a transmission loop to receive transmission failure information normally.
Patent JP-H04177386-A (JP)
Title: Cooling system for liquid crystal display projector
Inventor: HARA YOSHITAKA
IPC: G03B21/16
Filed: 1990-11-13
Abstract: PURPOSE:To secure a sufficient cooling effect even without installing fan in particular by forming it into tubularity, attaching an illuminant side transparent body to the one end and a dichroic mirror side transparent body to the other end, respectively, and installing a frame charging a coolant in the inner part. CONSTITUTION:This cooling system is provided with an illumonant side transparent body 911 being installed at the side of an illuminant 2, a dichroic mirror side transparent body 912 being set up in a dichroic mirror side 31, and a frame 92 being formed into tubularity, attaching the transparend body 911 to the one end and the transparent 912 to the other end, respectively, and charging a coolant in the inner part. Heat being generated out of the illuminant 2 is absorbed by the coolant and the frame 92 via the transparent body 911, and this heat absorbed by the coolant and the frame 92 is radiated out of this frame 92. With this constitution, a sufficient cooling effect is securable without installing any fan.
Patent JP-H05118691-A (JP)
Title: Absorptive cool and hot water unit
Inventor: YODA SUKEAKI
IPC: F25B15/00
Filed: 1991-10-28
Abstract: PURPOSE:To shorten a time necessary for switching operation and reduce the waste of cooling water by a method wherein the storage of the cooling water at all times is permitted to make the discharging and/or supplying of the cooling water upon switching between cooling and heating unnecessary, in an absorption type water cooling and heating unit provided with automatic cooling and heating switching function for air-conditioning. CONSTITUTION:Upon switching from heating into cooling, cooling water, which has become a high temperature by heating operation, is sent directly into a reserving tank 42S temporarily through a bypass pipeline 52 to mix the high- temperature water with low-temperature cooling water in the reserving tank and reduce the temperature of the cooling water. According to this method, the damage of a cooling tower due to high-temperature cooling water can be prevented. On the other hand, a cooling water temperature detecting means 54 is provided at the low-temperature side of the cooling water to prevent freezing of the same by effecting heating operation or the circulation of the cooling water when the temperature of the low-temperature side of the cooling water has become a given value or less. As a result, the reservation of the cooling water at all times is permitted.
Patent JP-H03167932-A (JP)
Title: Interrupt control circuit
Inventor: KATAOKA MASAYUKI
IPC: H04L5/16
Filed: 1989-11-27
Abstract: PURPOSE:To prevent occurrence of setting mistake and to eliminate the need for manual operation by setting the output state only to a gate means receiving an interrupt request signal. CONSTITUTION:An interrupt request signal IRQn reaches a 1st OR circuit 4 via a 1st transmission buffer circuit 2 and an H level output from the 1st OR circuit 4 is fed to an IRQON1 terminal 7b. An output of a terminal 7e of a gate control circuit 7 goes to an L level by receiving an H level to an IRQON1 terminal 7b and a 2nd transmission buffer circuit 3 having a gate terminal 3a is brought into the output state. A 2nd OR circuit 28 receiving the interrupt request signal IRQn outputted from the 2nd transmission buffer circuit 3 applies an H level to an IRQON2 terminal 27c of a gate control circuit 27 to cut off the 1st transmission buffer circuit 22 having a gate terminal 22a.
Patent JP-S63163665-A (JP)
Title: Device for preparing table
Inventor: HASHIDATE KATSUROU
IPC: G09G5/32
Filed: 1986-12-26
Abstract: PURPOSE:To draw plural ruled lines at a time by providing a means which discriminates the type of the preparing ruled line based on the positional relation indicated by plural parameters and once inputting a command which indicates to draw the ruled line. CONSTITUTION:When an indicating means 1 inputs the parameter which indicates the position on a drawing, a discriminating means 2 discriminates the type of the preparing ruled line based on the positional relation indicated by the parameter and outputs the type of the ruled line to an outputting means 3. The outputting means 3 prepares the ruled line based on the type of inputted ruled line and outputs outside. Thus, when the plural consecutive ruled lines are drawn, they are drawn with one indication by inputting the previously specified some dots and the effective device for preparing a table can be obtained.