baber/WOPTO huggingface dataset:
Patent JP-H1171315-A (JP)
Title: Production of aldehyde and ketone or its derivative, production of x-ray amorphous zinc silicate or cadmium silicate and x-ray amorphous zinc silicate or cadmium silicate catalyst
Inventor: TELES JOAQUIM HENRIQUE DR
IPC: B01J23/06
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound at a low temperature, by adding a hydroxyl group-containing compound to an alkyne, etc., in the presence of an amorphous zinc silicate catalyst, etc. SOLUTION: A compound of the formula R<1> OH (R<1> is H, an aliphatic or alicyclic group) is added to an acetylene or allene of formula I or formula II (R is H, an aliphatic or alicyclic group) in a gas phase at <200 deg.C in the presence of a catalyst containing 1-40 wt.% calculated as oxide of zinc or cadmium-containing X-ray amorphous zinc silicate or cadmium silicate as an active ingredient and obtained by applying a zinc or cadmium salt and an organic oxo acid decomposable at <400 deg.C to an amorphous silicic acid and forming the catalyst at 50-500 deg.C before the reaction and at 50-200 deg.C during the substitute in the presence of a hydroxyl group-containing compound such as water and a 1-6C alkanol to give the objective compound of formula III or formula IV ((m) is 0 or 1).
Patent JP-H1017840-A (JP)
Title: Pressure-sensitive adhesive
Inventor: OGAWA TATSUYA
IPC: C09J121/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive which effectively prevents the settlement of the constituent filler by adding a specified mineral to a pressure-sensitive adhesive prepared by dispersing a filler in an adhesive solution or emulsion. SOLUTION: Particles of a smectite clay mineral desirably selected among smectite, montmorillonite, beeterite, nontronite, hectorite, hectite and saponite are added to a pressure-sensitive adhesive prepared by dispersing a filler (e.g. silica) in an adhesive solution or emulsion, desirably a rubber emulsion. It is desirable that the primary particle of the smectite clay mineral is in the form of a plate which has a thickness of 1μm or below and a side length of about 30μm or below.
Patent JP-H10333900-A (JP)
Title: Method for preventing pc program from being copied
Inventor: ISHIDA TSUTOMU
IPC: G06F21/12
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To make it difficult to analyze and duplicate the control program for a programmable controller(PC) for controlling device and to protect the intellectual right of ownership. SOLUTION: A miniaturized microcomputer base, of which a program or data can not be read out, is prepared. Operation and data to be main points of the device are written in the base. The base is stored in a case to be connected to a serial port of a PC to prepare a protect key 1, which is fitted to the case to be connected to the serial port of the PC to prepare a protect key 1. The protect key 1 is fitted to the PC. Operation or data in the protect key are utilized for the PC program.
Patent JP-2000011776-A (JP)
Title: Wiring method of wire bundles
Inventor: ITO FUMIHIRO
IPC: H01B13/012
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring method of wire bundles, capable of enhancing workability of wire bundles wiring work, and capable of surely preventing occurrence of wiring failure of wire bundles by preventing holding members not to be used from being wired erroneously. SOLUTION: A jig for assembly is prepared which is equipped with a plurality of holding members 12 to 17 erected on a panel 11 and disposed correspondently to branching positions of wire harness, and the holding members to be used are classified by color according to the kind of wire harness. Holding members not to be used are made unusable forcibly so that holding members to be used can be distinguished from holding members not to be used according to the kind of wire harness.
Patent JP-H0736928-A (JP)
Title: Image retrieving method
Inventor: NISHIBORI TOSHIKI
IPC: G06F17/30
Filed: 1993-07-16
Abstract: PURPOSE:To speed up retrieval and facilitate operation by segmenting image data and registering its information, segmenting respective image data on the basis of the information and listing and displaying them, and performing retrieval by using a segmented image as a key. CONSTITUTION:For the retrieving method for selecting specific image data among plural image data, segmenting information d3 is added to a record 1 in addition to a pointer d1 to a record 2 and a page number d2, and specification information on the size, etc., of a segmented image is written in this information d3. Further, the head address D4 and size D5 of a segmented image required to selectively segment and display the specific part of the image data on a display screen are registered in the record 2 in addition to a record number D1, a pointer D2 to a next page, and a pointer D3 to a previous page. When retrieval is performed, respective image data are segmented on the basis of the segmenting information, and displayed as a list on the display screen, and the segmented image is used as a retrieval key for the retrieval.
Patent JP-2001005051-A (JP)
Title: Finder
Inventor: SUZUKA SHINYA
IPC: G03B13/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To adjust diopter with a small moving amount and to easily make a finder compact. SOLUTION: This finder 10 is equipped with a focusing lens part 16 having an image-formation surface 16A where the inverted real image of an objective lens system 12 is formed, an erect prism system 18 reversing the top and the bottom and the right and the left of the inverted real image formed on the surface 16A of the lens part 16 and changing it to an erect normal image and an ocular 20 enlarging the erect normal image of the prism system 18. The prism system 18 is divisionally composed of a 1st prism 181 reversing the inverted real image formed on the surface 16A up and down and a 2nd prism arranged on the light emitting side of the prism 181 and reversing the inverted real image right and left and projecting it to the ocular 20. The prism 181 moves along the optical axis of the prism 181 so as to approach to and separate from the surface 16A and the prism 182.
Patent JP-H1127058-A (JP)
Title: Pulse width modulation audio amplifier
Inventor: TAKANO MINORU
IPC: H03F3/217
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease the noises which are generated when the reproduction of signals is started and stopped and when the power voltage drops by using a switch circuit to discontinue a front stage analog input signal wave of a voltage comparator and inputting the analog input signal wave to the voltage comparator after a power amplifier part is started when the reproduction of speaker signals is started. SOLUTION: A signal source 1 is connected to a voltage comparator 3 via a switch circuit 4 which discontinues an analog input signal wave. The comparator 3 compares the analog input signal wave received from the source 1 with a triangular wave received from a triangular wave oscillator 2. When the reproduction is started for the signals received from a speaker 8, the amplifier start control signals 9 are supplied to a power amplifier part 5 and the circuit 4. The time necessary for start of the part 5 is set shorter than the time necessary for start of the circuit 4. As a result, the part 5 is started before the circuit 4 operates and in a state where no analog input signal wave exists.
Patent JP-H1120485-A (JP)
Title: Driven wheel driving device
Inventor: KIKUIRI MASAYOSHI
IPC: B60K17/356
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the starting property or accelerating property of vehicle and improve the operation stability and fuel consumption ratio of vehicle by driving a driven wheel on the rear axle in the starting or acceleration of a vehicle such as truck which is a rear two-axle car. SOLUTION: In a vehicle such as a truck having an air tank 18 for storing compressed air, which is a rear two-axle car having a drive wheel 11a and a driven wheel 12a, this vehicle has an air motor 21 for driving the driven wheel 12a by the supply of compressed air from the air tank 18, and filling the air in the air tank 18 by the rotation of the driven wheel 12. The air tank 18 is connected to the air motor 21 by an air passage 41, and a solenoid valve 42 switchable to the feed state for supplying the compressed air within the air tank to the air motor 21 and the filling state for filling the air generated by the air motor 21 to the air tank 18 is interposed in the air passage 41. This solenoid valve 42 is controlled by a controller 47 for switching it so that the air tank 18 is laid in filled state when a vehicle 10 is accelerated.
Patent JP-S6237606-A (JP)
Title: Solid fuel burning device with low nox concentration
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1985-08-12
Abstract: PURPOSE:To make a flame stable, promote ignitability of fuel, and realize low NOx burning by installing such a plurality of inner circumferential edges that are placed at the inner circumferential tip end and have rhombus-shape in a virtual cutting plane that is parallel to the inner circumferential surface of the tube. CONSTITUTION:At the center part of a pulverized coal tube 41 opened at a burner hole 15, there is installed an oil spray nozzle 3 around which a flame cap 100 is placed. At the inside of the flame cap 100, there is installed inner circumferential edges 19 which have rhombus-shape cross section at their tip ends projecting toward the inside of the fuel tube 41. Thereby, a part of pulverized coal flowing in the fuel tube 41 is able to be supplied to the flame cap 100. Pulverized coal particles 25 colliding against tapered surface 22 in the inner circumferential edges of a fuel spray hole 6 of the pulverized coal tube 41 flow in the arrow direction 25 as indicated and are supplied onto a flat surface 20. At the same time, primary air is also supplied to have circling components on the flat surface 20 of the flame cap through notched paths 26 between each adjacent inner circumferential edge 19 and vortexes 27 are formed and a stable flame is formed at the flame cap.
Patent JP-H1127542-A (JP)
Title: Color-type discriminating device
Inventor: KONO HIROSHI
IPC: H04N1/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a color-type discriminating device which is capable of discriminating whether an original is a color original or a monochromatic original in real time and to enable perspective discrimination of the original. SOLUTION: Color density of each pixel is calculated from read data of the original read by a scanner part 2 in a difference detecting part 4. Color density distribution for each line is obtained by a density distribution discriminating part 5, and each line is discriminated as to whether it is a color line or not, based on the color density distribution. The total number of the color lines is counted by a color line counter 7, and the original is discriminated whether it is the color original or the monochromatic original, depending on the total number of the color lines by a color/monochromatic discriminating part 8. When the color lines cannot to discriminated by the density distribution discriminating part 5, the color density distribution is corrected by a density distribution correcting part 6, and the line is discriminated again, whether or not it is a color line.
Patent JP-S5966741-A (JP)
Title: Analog-digital converter
Inventor: TANIMOTO TAKUMI
IPC: H03M1/12
Filed: 1982-10-07
Abstract: PURPOSE:To input immediately an AD converting data without delaying other instruction execution time of a CPU or the like, by providing a start control circuit for AD converting and a circuit latching a converted digital data. CONSTITUTION:The AD conversion of the AD converter 12 is attained independently not by the start command from a bus line side 17 such as CPU but by a start command signal from a start control circuit 13. Further, the data AD-converted with an AD converting end operation signal and a latch timing signal determined with a reading timing signal from a bus line 17 is latched to a latch circuit 15, and a processing circuit of the CPU or the like fetches the data of a latch circuit 15 via the bus line 17. Thus, the newest converting data with optional timing is obtained at the CPU without discriminating the converting operation state of the AD converter at all.
Patent JP-H0838398-A (JP)
Title: Electric cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/00
Filed: 1994-07-28
Abstract: PURPOSE:To efficiently cool a circuit board with simple configuration by providing a sucking hole communicated to external air and a sucked air leak hole opened/closed by a valve element and communicated to the sucking side of a motor-driven air blower in a circuit chamber for housing the circuit board to control the driving state of the motor-driven air blower. CONSTITUTION:When a sucking port 74, hose, extension pipe are clogged by sucked dust during cleaning, negative pressure on the sucking side of a motor- driven air blower 25 is increased. When negative pressure in a circuit chamber 38 of external air pressure communicated through the sucking hole to external air and on the sucking side of the motor-driven air blower 25 is higher than a prescribed value, a valve element 48 is energized toward the circuit chamber 38 by external air pressure, a coil spring 49 closing a sucked air leak hole 47 is elastically deformed against the energization, the valve element 48 is slid and moved to the sucking side of the motor-driven air blower 25, and the sucked air leak hole 47 is opened. With this opening, external air flows from the gap between a main body 2 of a case and a lid body 4 through the sucking hole into the circuit chamber 38, and a circuit board 39 is cooled.
Patent JP-H0227266-A (JP)
Title: Acceleration detector
Inventor: KUME MASAHIRO
IPC: G01P15/11
Filed: 1988-07-16
Abstract: PURPOSE:To stably detect acceleration with respect to circumferential temp. by providing a pendulum supported so that a magnet means is revolved corresponding to applied acceleration and a plurality of lead switches along the revolving direction of the magnet means. CONSTITUTION:In an acceleration detector 1, a pendulum like movable part 2 constituted of a resin magnet is provided in a case 7 so as to be revolvable around a rotary shaft 3. When the movable part 2 is revolved, lead switch rows 4, 5 constituted of a large number of lead switches are arranged in a support member 6 at the parts close to said movable part 2. The leading end part of the movable part 2 is formed into a circular arc shape and, when the movable part 2 is revolved, an almost constant gap is held with respect to the switch row 4 or 5. When acceleration is applied to the detector 1, the movable part 2 is revolved in the direction shown by an arrow A(B) to approach the switch row 4(5) and the switches are successively changed from an OFF-state to an ON-state. By judging the ON/OFF state of each switch by a computer, the acceleration applied to the detector 1 can be detected.
Patent JP-S6155361-A (JP)
Title: Fuel tank
Inventor: SASAKI MICHIAKI
IPC: F02M37/10
Filed: 1984-08-28
Abstract: PURPOSE:To enable the liquid level of fuel deviated during rapid turn to be ensured in a high level, by a method wherein a working hole is machined in the upper surface of a tank body, and a swirl tank, inserted through the working hole to place it to the bottom part of the tank body, is blocked throughout the whole surface, is installed. CONSTITUTION:A chamber 9 of a swirl tank 5 is formed in a block state throughout the whole surface. The swirl tank 5 is formed integrally with an outlet tube 13, a fuel introducing pipe 37, and a fuel pump 25, and is mounted integrally to a cover 27. The cover 27 is inserted through a working hole 7, bored in the upper surface of a tank body 3, to place it on the bottom of the tank body, and the cover 27 is secured to the tank body 3. Fuel is introduced in the swirl tank 5 through a fuel introducing pipe 37. If rapid turn is made when te is less fuel, the fuel in the swirl tank 5 is prevented from escaping to the outside, the surfaces (a) and (b) of liquid are ensured in a high level in the chamber 9, and thereby, a suction port 23 is prevented from being exposed.
Patent JP-H1120492-A (JP)
Title: Pedal support device and pedal assembling method
Inventor: UEHARA TAKAYUKI
IPC: B60K26/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work without requiring a different part as bush nut, and reduce the cost by imparting pedal arm slip off preventive function to an arm retainer or a fulcrum pin itself. SOLUTION: In the pedal arm 2 of an accelerator pedal, one end 3b part of a fulcrum pin 3 extended in a direction orthogonal to the pedal arm 2 is welded and integrated to a rocking center 2c part, and the fulcrum pin 3 is pivoted by an arm retainer 4 in such a manner as to be rotatable. The arm retainer 4 is formed of a synthetic resin integrally molded product, and it comprises a substantially flat base part 4d having two vertical sets of mounting leg parts 11a, 11b to be bolted to a body side dash panel. The arm retainer 4 further comprises a fulcrum pin pivoted part 4a integrally formed in the center of the base part 4d and slip off preventive stoppers 4b, 4c formed in the front and rear of the fulcrum pin 4 which have two functions of regulating the return rotating angle of the pedal arm and preventing the sideward slip off of the pedal arm.
Patent JP-H0267304-A (JP)
Title: Method for recovery of rubber powder prepared by emulsion polymerization
Inventor: YOSEFU PETERU MARII PETERUSU
IPC: C08C1/14
Filed: 1989-07-10
Abstract: PURPOSE: To improve quality by flashing rubber powder of a conjugate diene-vinyl substituted aromatic compound to remove the non-transformed conjugate diene, adding an additive to coagulate it, and removing water and non-transformed vinyl-substituted aromatic group.  
     CONSTITUTION: One cubic meter of a rubber latex obtained by emulsion-polymerizing a conjugate diene, a vinyl-substituted aromatic compound and, as occasion demands, acrylonitrile, 2.5-5kg of an additive, 0.1-0.5 m 3  of water, and steam are supplied to mechanical coagulating settling device 1, and an electric energy of 1-10 kw/h is added at 60°C or lower to remove the non-transformed conjugate diene by flashing. The resulting mixture is supplied to a dehydrating discharging equipment 2 and dehydrated to provide a rubber powder mass having a water content of 1-15 wt.%. This rubber powder mass is supplied to a vacuum dryer/evaporator 3 to evaporate water and the non-transformed vinyl-substituted aromatic and/or acrylonitrile monomer, and then discharged through a pipe line (d). On the other hand, exhaust gas is supplied to a condenser/heat exchanger for condensation, and then, supplied to a separator 5 to separate water and the vinyl-substituted aromatic and/or acrylonitrile monomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01112101-A (JP)
Title: Object dimensions measuring apparatus and method and object moving apparatus and method
Inventor: JIYON ERU ROTSUKURAASU
IPC: G01B5/08
Filed: 1988-07-15
Abstract: PURPOSE: To judge whether the outer-periphery value of a ball to be measured is proper or not by supporting the ball to be measured so that it can rotate, bringing a disk with a target outer-periphery value into contact with the outer- periphery surface, and rotating the above ball by 360 degrees. CONSTITUTION: A cup 56 for constituting an object support device is formed at the edge part of an inclination surface 22 and a ball 17 to be measured is guided onto the cup 56 by guide members 58 and 60 and stands still. The ball 17 is supported by a sharp edge member 76 that is moved downward by an air cylinder 80. After that, a disk 94 is pressed against the ball 17. Then, in this state, the cup 56 is rotated by 360 degrees by a pinion gear 82. Since the disk 94 has an outer periphery that is equal to the target outerperiphery value of the ball 17, it is judged whether the ball 17 is proper or not according to the rotary angle of the disk 94. Based on the judgment result, a ball that does not conform to specifications is sent to a nonconforming article collection part via a discharge door 64.
Patent JP-H1120318-A (JP)
Title: Thermal recording material
Inventor: MIURA TAKETOSHI
IPC: B41M5/333
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material having excellent plasticizer resistance and oil resistance. SOLUTION: In the thermal recording material comprising an electron donative dye precursor and electron acceptive compound on a support, as the acceptive compound, at least one type of a compound represented by a formula, where Z denotes any of C, N, O and S, the Z and N form a heterocycle via bivalent bond group, and the heterocycle may have a substituent.
Patent JP-S60121493-A (JP)
Inventor: YOSHII JIROU
IPC: G06F3/153
Filed: 1984-08-29
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-H1127325-A (JP)
Title: Atm communication network
Inventor: NABESHIMA MASAYOSHI
IPC: H04B10/032
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To allow the ATM communication network to have flexible provision for increase in traffic among a plurality of LANs in the ATM. SOLUTION: LANs 2-1 to 2-3 connect to a center network 50 in a star form. The center network 50 is an optical wavelength routing network where a transfer path is fixedly decided for each wavelength. In the case that a cell whose destination is other than a concerned LAN, the cell is transferred to other paths than the path receiving the cell for the time being. Thus, the cell reaches finally a desired destination LAN. A fault in transmission channels is detected and restored through periodic transmission reception of an operation and maintenance(OAM) cell.
Patent JP-S6069700-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L25/00
Filed: 1983-09-27
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-H0227882-A (JP)
Title: Time base correction device
Inventor: SHIMIZU HIDEO
IPC: H04N5/953
Filed: 1988-07-18
Abstract: PURPOSE:To operate the device within a dynamic range able to be realized by providing a means resetting an integration value of an output of an integration means in a timing synchronously with a vertical synchronizing signal. CONSTITUTION:The device is provided with a period detector 2 detecting an error of a horizontal synchronizing signal from a reference period, an integration means 3 adding sequentially the detected outputs, a means 6 resetting the integration value of the output of the integration means 3 in the timing synchronously with the vertical synchronizing signal of a video signal and a voltage controlled oscillator 4 controlled by an output voltage of the integration means 3. In this case, although the output of the period detector is integrated by the integration means, the output is reset to a predetermined value in the timing synchronously with the vertical synchronizing signal of the video signal. Since the integration value is not largely fluctuated, the period error voltage is integrated, the time axis fluctuation is being corrected and the times axis correction device operated within the dynamic range to be realized is obtained.
Patent JP-2001002165-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an egg container having an only one kind of size and shape wherein an egg of any size can be packaged. SOLUTION: The egg container comprises egg housing recesses 11, 21 formed at least on a part of a container body 1 and a lid 2, wherein the container body 1 and the lid 2 are integrally coupled and formed via an intermediate fold. The egg housing recess 11 of the container body 11 comprises a side wall 11a of such a size that an approximately lower half of an egg can be received, a curved surface 11b with a skirt narrowed to be fit to a form of the lower half of a small-sized egg so that a contact area can be increased, and a base 11c.