baber/WOPTO huggingface dataset:
Patent JP-H06136977-A (JP)
Title: Pallet for parking device
Inventor: GO KENJI
IPC: E04H6/12
Filed: 1992-10-29
Abstract: PURPOSE:To provide a pallet by which a scotch arranged in the pallet is formed in an approximately flat shape on the ground surface and a recess is formed according to ascension of the pallet and slipping-down of an automobile caused by an inclination and deflection of the pallet can be prevented and which can act to restrain a starting current low to a driving motor when the pallet is raised. CONSTITUTION:A recessed part 6 is arranged in a scotch position on a pallet 5, and a projecting hole is arranged in the recessed part 6, and a wheel receiving member 7 to move vertically by projecting from the projecting hole is inserted, and when the member is not projected from the projecting hole, it is set in a flat shape scotch position, and when the member is projected, it is set in a recess shape scotch position. A sealing material is adhered to a contact part between the wheel receiving member 7 and the recessed part 6, or a groove is arranged in the recessed part, and water is drained, and an automobile on the lower stage can be prevented from being stained. As for driving on/off the pallet 5, riding-in ports are arranged on both end parts of the pallet 5 so that forward driving becomes possible.
Patent JP-H05162283-A (JP)
Title: Flooding device for screen printing machine
Inventor: SUGIURA AKIO
IPC: B41F15/40
Filed: 1991-12-17
Abstract: PURPOSE:To prevent ink stuck to a squeegee from dropping on a printing plate in flooding operation with a screen printing machine. CONSTITUTION:When flooding is performed by making a squeegee 4 and a scraper 3 travel on a printing plate 6 under a state wherein the squeegee 4 is raised and the scraper 3 is lowered, an ink receiver 5 is made to lie between the squeegee 4 and the printing plate 6, and receive ink dripping from the squeegee 4. Since the ink receiver 5 takes shelter from below the squeegee 4 in printing or the squeegee 3 descends after the squeegee 4 moves to a printing position from above the ink receiver 5, the ink receiver 5 never interferes with operation of the squeegee 4 in printing.
Patent JP-H10169255-A (JP)
Title: Tomb
Inventor: ONODERA YUICHI
IPC: E04H13/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make the inside of an ash container brighter, to ventilate the ash container, and to enhance the quality of a tomb regarding its appearance. SOLUTION: A tomb includes a tomb main body 1 made of stone, an ash container 6 provided beneath the tomb main body 1 and having an opening 8 in front of the tomb main body 1 to put ash into it, an ash lid 9 made of stone to open and close the opening 8 of the ash container 6, and an offering table 10 made of stone, in which a space for burning candles and sticks of incense is formed by a bottom plate 11, a top plate 12, and a pair of right and left side plates 13 and which is placed on the ash lid 9.  The ash lid 9 and the bottom plate 11 of the offering table 10 are provided with a light path 20 communicated with the ash container 6 to introduce light into the ash container 6, a translucent cover 22 constructed of a cylindrical body is provided on the entrance 21 of the light path 20, and a number of ventilating openings 25 comprising small holes communicated with the light path 20 are provided in the cover 22.
Patent JP-H08165389-A (JP)
Title: Curable composition comprising isobutylene polymer
Inventor: NAKAGAWA YOSHIKI
IPC: C09D123/26
Filed: 1994-12-16
Abstract: PURPOSE: To prepare a curable compsn. which can regulate the properties of a cured product without changing the structure of principal chain and the molecular weight by incorporating a plurality of isobutylene polymers having particular reactive silicon groups respectively in their terminals as an indispensable component. CONSTITUTION: An isobutylene polymer having in its terminal at least one reactive silicon group represented by the formula I [wherein, R<1> and R<2> represent a 1-10 C alkyl, a 6-20 C aryl, a 7-20 C aralkyl, or an R<3> R<4> R<5> SiO- (wherein R<3> to R<5> represents a 1-20 C monovalent hydrocarbon residue); X represents OH, a hydrolyzable group; a is 0 to 3; b is 0 to 2; n is 0 to 18; and a+nb is 2 or more] and an isobutylene polymer having in its terminal at least one reactive silicon group represented by the formula II (wherein c and d are 0 or 1; and c+nd is 1) are incorporated as indispensable components.
Patent JP-H03192801-A (JP)
Title: Monolithic microwave integrated circuit device
Inventor: AYAKI NAGISA
IPC: H01L21/338
Filed: 1989-12-21
Abstract: PURPOSE:To improve the effect of preventing reflection of a microwave in a bias circuit and to prevent the oscillation by forming a resistor made of a conductive layer on a board as a bias circuit, connecting an open stub made of a microstrip line forming a small capacitance to one end of the resistor and connecting a parallel plate type capacitor to the other end. CONSTITUTION:The bias circuit 6 consists of an open stub 19 comprising a microstrip line connecting to one terminal of a resistor 9 and a parallel flat plate type capacitor 10 connecting to the other terminal of the resistor 9. Since the capacitance of the small capacitor connecting to one terminal of the resistor 9 is very accurately set by an open stub 19, a filter circuit comprising the small capacitance capacitor set by the said open stub 19, the resistor 10 and the capacitor 10 is formed to provide a desired characteristic. Thus, the power reflecting coefficient at the operating frequency band when viewing the bias circuit 6 from a connecting terminal 13 is designed to be very close to the unity and the leakage of a microwave is prevented.
Patent JP-H08231694-A (JP)
Title: Carbamate-functional polyester polymer or oligomer and coating composition
Inventor: MENOVCIK GREGORY G
IPC: C08G63/685
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester having pendant carbamate groups and useful for obtaining a curable compsn. capable of forming a high-gloss coating film.  
     SOLUTION: This polyester is produced by a process comprising: (a) reacting a hydroxyalkyl cyclic carbonate compd. with a compd. having at least one cyclic anhydride group to form a half-ester acid having a cyclic carbonate group; (b) reacting the cyclic carbonate group on the half-ester from step (a) with ammonia, ammonium hydroxide, or a prim. amine to ring open the cyclic carbonate and to form a compd. having an acid group, a hydroxyl group, and a pendant carbamate group; and (c) reacting the compd. from step (b) with a polyol or a polyacid or their mixture, as required, to form a polyester having pendant carbamate groups. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04204136-A (JP)
Title: Apparatus for taking out constant quantity of liquid
Inventor: SAKKA TOSHIAKI
IPC: B01L3/02
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to take out the constant quantity of liquid highly accurately by bringing only a pipette tip into contact with the liquid, and performing liquid-level detection and liquid sucking work in contact type characterized by excellent detecting accuracy. CONSTITUTION:Under the standby state of the apparatus, a pipette tip 3 of a pipette device is attached to a pipette-tip attaching tube part 4. The pipette tip is stopped at the upper standby position. A sample container 1 is stopped at a lower liquid taking-out position. When a frame 6 is moved downward with a vertical moving mechanism 11, a part of light emitted from a light emitting source 5 which is turned ON by the movement of the frame is propagated in the tip 3 and reflected from the lower edge. The light is received with a photodiode 10 through an optical fiber 9. The light is detected by a detecting circuit 8. The descending movement is continued, and the lower edge of the tip 3 reaches the sample liquid. During this period, the intensity of the received light in the circuit 8 slowly increases. When the edge reaches the liquid, the condition is suddenly changed, and the intensity becomes almost zero. Then, the pipette device is stopped, the liquid is sucked during the driving of an air cylinder 14 and the sucked amount is accurately obtained.
Patent JP-H07199850-A (JP)
Title: Video display device
Inventor: KONAME KANJI
IPC: H01J61/92
Filed: 1993-12-28
Abstract: PURPOSE:To provide a video display device in which the reduction in picture quality caused by display elements that are not turned on is prevented and a malfunction state is easily recognized in a large screen color display used for video and information display. CONSTITUTION:This device is provided with a means 6 which discriminates and detects abnormality of each display element 1 and driving circuit 3 and a means 5 which switches each display element so that it is operated by an adjacent driving circuit. When a driving circuit 3-1 becomes abnormal, an unturned display element 1-1 is driven by an adjacent driving circuit 3-2. Thus, even if the driving circuit 3 is abnormal, the unturned on light is avoided, the problem of screen defect is resolved and fault diagnosis of the entire system is easily performed.
Patent JP-H04207421-A (JP)
Title: Diversity system
Inventor: MORI SEIJI
IPC: H04L69/40
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the need for a special control circuit for antenna changeover by providing a means to discriminate whether or not an identification signal is returned to a transmitter and selecting other antenna so as to implement data transmission when no identification signal is detected. CONSTITUTION:A transmitter is provided with a transmission section 405 and a receiver is provided with a reception section 406 respectively, the transmitter has at least plural transmission reception antennas 401, 402, and a means 407 discriminating whether or not an identification signal is returned from the receiver is provided to the transmitter when a data is sent from one antenna 401 of the transmitter and other antenna 402 is selected by a changeover switch 404 when no identification signal is detected. Thus, when a data signal sent from the one antenna 401 of the transmitter is correctly received by the receiver, the receiver sends an identification signal to the transmitter, and when the transmitter cannot receive the identification signal, the other antenna 402 is selected and a data is sent. Thus, a special control circuit for antenna changeover is not required.
Patent JP-H08172737-A (JP)
Title: Winding for stator and slotless motor using the winding
Inventor: OKAWA TOSHIYUKI
IPC: H02K3/04
Filed: 1994-12-16
Abstract: PURPOSE: To reduce a cogging torque which is undesired as a motor characteristic by a method wherein the thickness in the winding direction of a coil can be made thin by winding a part of a flat cylindrical coil so as to be piled up continuously and a magnetic flux passing a winding row is changed smoothly. CONSTITUTION: A shaft 4 to which a permanent magnet 3 has been attached is supported by a bearing 6 and a bearing 7 which are fixed to a frame 5, and it takes charge of the function of a rotor as a whole. When the rotor is turned, a flat cylindrical coil 1 is fixed to a cylindrical core 2 around a cylindrical track formed by the permanent magnet in a state that both are insulated. In addition, the cylindrical core 2 is fixed and bonded to the frame 5 so as to function as a stator as a whole.
Patent JP-H01175486-A (JP)
Title: Method for correcting chroma phase of video signal
Inventor: IWASAKI EIJI
IPC: H04N9/87
Filed: 1987-12-29
Abstract: PURPOSE:To rapidly and surely remove even for the discontinuity of a quick chroma phase by detecting the phase error and selectively switching the output of a delaying circuit so that the phase of a color burst signal can be continuous when the discontinuity occurs at the color burst signal. CONSTITUTION:A video signal to enter from an input terminal 10 is inputted to a delaying circuit 200 and a selector 201, inputted to a burst separating circuit 4 and here, a color burst signal A is extracted. A color burst signal B of a reference to enter from an input terminal 100 is binarized by a binarizing circuit 111 and becomes a signal D. The discontinuity of pi(180 deg.) to occur at the color burst signal is detected as the difference in the voltage level of a signal P and a signal Q and a signal R is outputted from a comparator 120. Consequently, by using a detecting signal R, the selector 201 is switched, and then, the phase shift of pi(180 deg.) at the color burst signal of an input video signal can be quickly and surely removed.
Patent JP-H09151793-A (JP)
Title: Free piston type vuilleumier cycle engine
Inventor: SEKIYA HIROSHI
IPC: F02G1/043
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To contract a both displacer gas spring chamber, and form an the whole of an engine in a compact size by incorporating a high temperature displacer spring in a low temperature displacer rod, communicating a high temperature gas spring chamber with a low temperature gas spring chamber, and using it as both displaces gas spring chamber. SOLUTION: In a free piston type Vuilleumier cycle engine, outside water is heated through a radiator 15 by operating gas such as helium in a high temperature chamber 1 heated by an electric heater 12 and a high temperature part intermediate temperature chamber. Outside water is heated through a radiator 16 by operating gas in a low temperature chamber 4 and a low temperature part intermediate temperature chamber 3 so as to cool the outside water by a cooler 17. In this case, a high temperature displacer spring 18 is incorporated in a low temperature displacer rod 11, a high temperature gas spring chamber 5 is communicated with a low temperature gas spring chamber 6, and they are used as both displacers gas spring chamber. A reservoir 22 for the gas spring chamber is arranged outside to regulate the capacity of a spring chamber.
Patent JP-H05178652-A (JP)
Title: Method for molding ceramic and composition therefor
Inventor: KAWAHARA TATSUYA
IPC: C04B35/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a compsn. for a method for molding ceramic by which the flowability of ceramic powder is enhanced, the shape of a molded body can be retained after molding with a mold and release from the mold and the molded body is easily dewaxed. CONSTITUTION:A slurried compsn. prepd. by dispersing ceramic powder in an org. solvent and adding a gelling agent is injected into a mold and made gel to obtain the objective ceramic molded body. Fatty acid contg. hydroxyl groups or its deriv. is used as the gelling agent.
Patent JP-H11168367-A (JP)
Title: Contact point input device
Inventor: KITAMURA HISASHI
IPC: H03K17/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a contact point input device of extremely little power consumption by substantially shortening energizing time to the light emitting diode of a photocoupler. SOLUTION: This device is provided with a photocoupler 3 composed of a light emitting diode 4 and a phototransistor 5, the input circuit of the light emitting diode 4 composed of the serial circuit of a power source 11 and a contact point 14, a control circuit 6 for detecting the output of the phototransistor 5 at each fixed sapling cycle and controlling the equipment and a switching transistor 18 for energizing control whose collector and emitter are serially connected to the input circuit and base receives the signals of the control circuit 6. The control circuit 6 applies the signals to the base of the switching transistor 18 only in the required period of the output detection of the phototransistor 5.
Patent JP-H02178046-A (JP)
Title: Printing pressure adjustment device
Inventor: NOGUCHI SATORU
IPC: B41F15/26
Filed: 1988-12-28
Abstract: PURPOSE:To adjust a printing pressure so that it is maintained at an appropriate degree by providing a sensor which detects the thickness of an object to be printed on or a distance to the object, a surface plate lifting device and a drive circuit which processes a sensor signal and drives the lifting device. CONSTITUTION:A stepping motor 8 and a pole screw 10 are used on a drive device which slides out and in the first slide plate 4 between a base 2 and the second slide plate 5 for moving a surface plate 1 vertically. Then a signal on the thickness of an object to be printed on 13 measured by a sensor 11 is processed by a drive circuit 12 and a stepping motor 8 is allowed to rotate in a specified direction to move the surface plate 1 to a specified position vertically. The drive circuit 12 calculates a distance by subtraction of the thickness of the object 13 measured by the sensor 11 from a position to which a required pressure is applied on the surface of the object 13. Next the drive circuit 12 transmits a specified number of pulses to the stepping motor 8 for rotation and allows the surface plate 1 to move upward by rotation of the motor. Thus it is possible to adjust printing pressure by controlling the height of the surface plate.
Patent JP-H11232870-A (JP)
Title: Semiconductor memory element having back gate voltage controlling delay circuit
Inventor: SUKEGAWA SHUNICHI
IPC: G11C11/408
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a memory element whose dependence on power source voltage is lowered and which has a delay circuit for accessing data at high speed. SOLUTION: A semiconductor memory element is provided with an address buffer 200, a pre-decoder circuit 202, a memory circuit 204, a main amplifier 216, an address transition detection(ATD) pulse generating circuit 204 and a pulse delaying circuit 208. Moreover, the element includes a voltage generator generating back voltage. The back gate voltage is supplied to the address transition (ATD) pulse generating circuit 204 and the pulse delaying circuit 208 as a low voltage source VBB. Since delay control of the address transition detection(ATD) pulse generating circuit 204 and the pulse delaying circuit 208 is made by the back gate voltage VBB, the dependence of the memory element on high voltage VDD is lowered.
Patent JP-H01176773-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: B65H29/22
Filed: 1987-12-28
Abstract: PURPOSE:To enable transport guidance of sheets of different sizes by forming a guide means, which accommodates selectively sheets on a plurality of trays by means of swinging, in a max. elongation dimension smaller than the length of a sheet in min. size. CONSTITUTION:Copied sheets to be exhausted from an exhaust roller couple 32 of the device body 1 through a guide plate 114 are passed via another guide plate 116 vertically swinging round a shaft 115 and a third guide plate 117 fitted thereto with possibility of expansion and contraction with rise and fall of a drive unit 120 driven by a pulse motor 134 of a sorter device 110, and are accommodated selectively in bins 111 by a feed roller couple 121. Therein the distance between the abovementioned exhaust roller couple 32 and feed roller couple 121 at the time a guide means 113 swinging vertically elongates maximally shall be shorter than the length of a sheet in the smallest size. Thus sheets in different sizes can be transported certainly and smoothly under appropriate guidance without provision of any intermediate roller.
Patent JP-H08175843-A (JP)
Title: Antimicrobial agent having durability
Inventor: KOBAYASHI NORIO
IPC: C08L101/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a durable antimicrobial excellent in stability, long acting property, etc., of antimicrobial effect by adding fine powder of a glass composition composed of P3 O5 , ZnO, Al2 O3 and B3 O3 in specific molar ratios to a synthetic resin product, a fiber product, etc. CONSTITUTION: A glass composition having a composition composed of 40-55mol% P2 O5 , 35-45mol% ZnO, 5-15mol% Al2 O3 and 1-10mol% B2 O3 is prepared. Then, the glass composition is powered into powder having <=100μm particle diameter and the resultant powder is added to a synthetic resin product or a fiber product to provide the objective antimicrobial agent having durability. Furthermore, antimicrobial activity of the antimicrobial agent can be improved without causing discoloration by including Ag2 O in an amount of 0.01-1wt.% based on 100 pts.wt. of the glass composition. The resultant antimicrobial agent can keep antimicrobial effect for a long period because of excellent acid resistance, washing resistance, etc.
Patent JP-H07186601-A (JP)
Title: Vehicular hub
Inventor: TAKAHASHI MASAHIRO
IPC: B60B27/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a vehicular hub whose stiffness value is increased more than that of the conventional one, capable of achieving of weight reduction. CONSTITUTION:The grease filling part 4 side wall of a vehicular hub 1 is provided with an approximately uniform thin-wall side wall extended from a bearing seat part 12 on the vehicular side body to the bearing race position 13 of a grease accumulation part bottom surface 14, and three centers of a brake drum attaching threaded hole 3, a bearing cap attaching threaded hole 9 and the hub are positioned on a straight line in plane view. Boss parts and ribs of the bearing cap attaching threaded hole are connected to each other at a plurality of positions.
Patent JP-H02181680-A (JP)
Title: Calibrating apparatus for oscilloscope
Inventor: SAWANO KATSUTOSHI
IPC: G01R13/22
Filed: 1988-12-31
Abstract: PURPOSE:To prevent errors caused by a temperature from occurring by providing an interpolation computer in an adjustment signal value memory and impressing an adjustment signal corresponding to the temperature at present time on a circuit to be calibrated. CONSTITUTION:A trigger signal synchronizing with a signal to be observed is inputted in an input terminal 21 and a saw-tooth-wave is generated in the circuit 10 to be calibrated which is a sweep waveform generator and outputted to an output terminal 22. Then, the signal 23 necessary for calibration is given to the circuit 10 from a calibration signal circuit 11 and a reference value 24 is given to a comparison circuit 12 from a reference value memory 13 where the reference value is stored. The circuit 12 compares the reference value 24 and the output signal 25 with a digital value which is A/D converted and outputs the adjustment signal 26 to the circuit 10. The adjustment signal value at the temperature which is not automatically calibrated is stored in the adjustment signal value memory 17. After the interpolation corresponding to the temperature is performed by the interpolation computer 15, the adjustment signal is impressed on the circuit 10. The circuit 10 is corrected with the signals 23 and 26 and the errors caused by the temperature is prevented from occurring.
Patent JP-H09174325-A (JP)
Title: Method and device for alighning end surfaces of large-sized materials
Inventor: MIYAKO HIROSHI
IPC: B23D33/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable end surface aligning work to be carried out automatically by outputting cutting instruction when a previously inputted number of pieces of material to be cut matches a read number of pieces and making an entering side conveyer to turn normally and reversely when they do not match each other. SOLUTION: In an image processing device 8, any part irradiated by a laser beam is subjected to image processing and the result of the image processing is outputted to a controller 9. The controller 9 reads a number of steel pipe P positioned in the irradiated part. Furthermore, the controller 9 outputs a cutting instruction to a cutting machine 1 when the read number and a previously inputted number of material to be cut match each other. On the other hand, when the read number of pieces is one piece or more, the controller 9 gives lead-in side conveyer 3 normal turn after giving reverse turn once thereto and when there is no read piece of materials, the controller 9 gives normal turn to the input side conveyer 3.