baber/WOPTO huggingface dataset:
Patent JP-H08285678-A (JP)
Title: Abnormal vibrational wave-form producing device
Inventor: OBATA JUNJI
IPC: G01M99/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide an abnormal vibrational wave-form producing device by which an abnormal vibrational wave-form can be automatically produced in a short time. CONSTITUTION: An abnormal vibrational wave-form producing device is provided with a schedule input device 1 by which the number of revolutions and the revolution synchronization component that have been previously determined in correspondence to a prescribed discrete time, and the amplitude and phase of the prescribed order ratio component, and also the amplitude of the natural frequency component are output for each time, a vibrational wave-form producing means 2 by which the output of the schedule input device is received and the digital vibrational wave-form is output, and a D/A converter 3 for receiving the output of the vibrational wave-form producing means.
Patent JP-S61249518-A (JP)
Title: Dust collector with grain-packed layer
Inventor: MATSUMOTO YOICHI
IPC: B03C7/02
Filed: 1985-04-30
Abstract: PURPOSE:To remove powder from grains by electrical repulsive force efficiently by providing a corona discharge electrode and a counter electrode at a part for regenerating grains coated with powder to generate corona discharge. CONSTITUTION:An electrically conductive mesh 14 to be used as a counter electrode is arranged opposite to a discharge electrode 13 in a vessel 12 in a regeneration part. Meanwhile, grains 16 coated with electrically conductive powder 15 are continuously dropped and the grains 16 are moved downward along the conductive mesh 14. At this time, a high voltage is impressed between the discharge electrode 13 and the conductive mesh 14 by an electric power source 17. Consequently, electrical repulsive force is generated between fine particles of the powder 15 and between the grain 16 and the powder 15. Accordingly, the conductive powder 15 is released from the grain 16 before reaching the bottom part of the vessel 12, passed through the conductive mesh and the accumulated under the mesh. The grains 16 are accumulated in another space separated by a partition plate 18.
Patent JP-H11272905-A (JP)
Title: Money transferring device for automatic vending machine
Inventor: TANAKA MITSUHIRO
IPC: G07D1/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a buyer buying by an automatic vending machine to receive change, etc., without troublesomeness. SOLUTION: Relating to this money transferring device a money housing gutter 10 is mounted within a money falling path 9 in the state of being vertically rockable at a fixed angle by a horizontal and lateral spindle and a lid plate 12 for clogging the front face of the gutter port of the gutter 10 is arranged in the state of being vertically slidable. The plate 12 forms a discharging opening 12a at a place lower than the gutter port of the gutter 10 at the lowest tip of lowering and a knotch for placing fingers is formed a little under the opening 12a.  Then, when the opening 12a of the plate 12 and the gutter port of the gutter 10 become coincident with each other by placing the fingers at the notch 12b to slide the lid 12 upward, the gutter 10 is rocked downward to project the upper edge part of the gutter port from the opening 12a. thereby money within the gutter falls from the opening 12a of the plate 12 onto the palm of a hand at the part 12b.
Patent JP-S60236816-A (JP)
Title: Suspension device for vehicle
Inventor: TAKADERA ICHIROU
IPC: B60G17/027
Filed: 1984-05-11
Abstract: PURPOSE:To reduce the variation ratio of the driving comfortableness which is varied according to loaded condition of a vehicle in a laminated leaf spring type suspension unit by detecting loaded condition thereof and controlling leaf springs for the fastening force to the springs when the detected load is over the specified load. CONSTITUTION:A magnitude of compression load which is applied to a load detecting spring 33 is detected by a sensor 31 and then sent to a comparator 32. The comparator 32 compares the detected load with the specified value and if the detected load is greater than it, the comparator opens a hydraulic control valve 26 to have oil pressure applied to clamp mechanisms 18 and 19. The clamps are therefore turned on. Since leaf-to-leaf friction force can be automatically increased according to load, the satisfactory driving comfortableness can be obtained even if load is varied, thereby improving the steering stability.
Patent JP-H05294381-A (JP)
Title: Loading device of car for container
Inventor: TAKAGUCHI HIROYUKI
IPC: B65D88/12
Filed: 1992-04-13
Abstract: PURPOSE:To obtain an economical loading device of a car, which can transfer and load cars into a container to stack them in double decks without a special power device and further, which can load a high body car such as avan type commercial car by reducing the height. CONSTITUTION:This loading device of a car is provided with mounting frames of cars 11, 21 adaptable for the upper stage frame 10 and the lower stage frame 20. The upper stage frame 10 is connected to the lower stage frame 20 through a rotary hinge 31 at the one end thereof to be freely rotatable. Tone other end of the upper stage frame 10 is supported at a slant on a support post 32 rotatably fitted to the lower stage 20 through a rotary hinge 33.
Patent JP-S58211157-A (JP)
Title: Organic photoconductor
Inventor: MATSUURA KAZUO
IPC: H01L21/331
Filed: 1982-06-02
Abstract: PURPOSE:To obtain an org. photoconductor capable of forming an electrophotographic receptor superior in mechanical characteristics, such as flexibility or film forming property, high in sensitivity, and superior in durability, by using an org. photoconductor made of polysulfonylhydrazone having specified structural units. CONSTITUTION:The present org. photoconductor contains as a main component, polysulfonylhydrazone contg. structural units of formula I in which R is H, alkyl, aralkyl, aryl, or heterocyclic residue. The units of formula I may be contained in either of the main chain and side chains, and an example containing them in the main chain is the case of polysulfonylhydrazone contg. recurring structural units of formula II in which X is alkylene, aralkylene, arylene, heterocyclic residue. An example of containing them in the side chains is the case of polysulfonylhydrazone contg. recurring structural units of formula III in which R' is H, alkyl, aralkyl, aryl, or heterocyclic residue.
Patent JP-2000287270-A (JP)
Title: Tdma/tdd data communication completion system
Inventor: IZUMI HIDEO
IPC: H04W28/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a TDMA/TDD data communication completion system that can set the end of data communication within a short time at the end of data communication between a master set and a slave set. SOLUTION: The TDMA/TDD data communication completion system is used to terminate data communication between a master set and a slave set. Each of the master set and the slave set is provided with a data processing section 1 that generates transmission serial data and processes received serial data, a transmission reception slot control section 2 that assigns a time for a transmission reception slot, a coding section 4 that generates TDMA/TDD system transmission coded data, a transmission section 5 that transmits an RF signal to an opposite party, a reception section 6 that receives the RF signal sent from the opposite party to convert it into a base band signal, a demodulation section 7 that demodulates the base band signal into received coding data and a control section 8 that applies integrated control to each section.  The control section 8 of the maser set and the slave set making data communication transmits a DSR signal and a DTR signal to the opposite party from the data processing section 1 as coded data and resets the DSR signal and the DTR signal converted into the coded data that are transmitted at the end of a data communication.
Patent JP-H08157421-A (JP)
Title: Production of carboxylic acid diester
Inventor: SUDO KEIJI
IPC: C07D209/04
Filed: 1995-03-27
Abstract: PURPOSE: To provide a process for producing an aromatic or heterocyclic carboxylic acid ester in high yield without using an expensive reagent having toxicity problem. CONSTITUTION: This aromatic or heterocyclic carboxylic acid ester is produced from an organic chloride having at least one chlorine atom on the ring of an aromatic hydrocarbon or a heterocyclic hydrocarbon which may have substituents by reacting the organic chloride with carbon monoxide and an alcohol in the presence of a base using a palladium compound and a phosphine compound of formula [R<5> to R<7> are each a (substituted)alkyl, a (substituted) phenyl or phenoxy] as catalysts at 180-300 deg.C (preferably 180-250 deg.C) under 1-200atm (preferably 1-50atm) pressure. Preferably, the palladium compound is palladium carbon, palladium chloride or palladium acetate and the base is sodium carbonate or potassium carbonate.
Patent JP-H02271845-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ISHIMURA TOSHIAKI
IPC: A61B8/14
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the ultrasonic image of high resolution by providing a means to drive the plural kinds of ultrasonic vibrators so as to transmit an ultrasonic wave, for which a frequency is changed according to the lapse of time, from an ultrasonic probe and a means to execute pulse compression to the echo signal of the ultrasonic wave. CONSTITUTION:The ultrasonic wave transmitted into reagent is received by each vibrator and converted to an electric signal. Each echo signal is amplified by the correspondent circuit of an amplifier circuit group 6, afterwards delayed by the correspondent circuit of a delay circuit group 7 for reception and supplied to a pulse compression circuit 8. Then, the pulse compression is executed. An ultrasonic probe 11 is constituted by alternatively arranging two kinds of ultrasonic vibrators 12-1 and 12-2, for which central frequencies are different, and constituted by making thickness different with the same material so that a resonance frequency band in the vibrator 12-1 can be f3-f4, a resonance frequency band in the vibrator 12-2 can be f5-f6 and the peak frequency f4 of the vibrator 12-1 can be overlapped with the bottom frequency f5 of the vibrator 12-2. Thus, since the exchange of a chirp wave in the wide frequency band of the f3-f6 can be executed through the ultrasonic probe 11 without generating undesirable attenuation, the ultrasonic image of high resolution can be obtained.
Patent JP-S60236221-A (JP)
Title: Method for liquid-phase epitaxial growth
Inventor: UEKI YUUJIROU
IPC: H01L21/208
Filed: 1984-05-10
Abstract: PURPOSE:To reduce the difference in carrier density between P type and N type GaP layers in the vicinity of a junction and thereby to attain a GaP green light emitting element of high luminance and high reliability, by providing a process of adding nitrogen to a first P type GaP layer while this layer is made to grow epitaxially on a second N type GaP layer. CONSTITUTION:Both donor impurities of GaN and Si are added to Ga. When the inside of a main furnace is cooled down gradually to a point C thereafter, N is added in the form of GaN onto an N type GaP(ND1) layer, while Si melting in is compensated in an equilibrium to a temperature in the course of gradual cooling-down, and thus an N type GaP(ND2) layer having an inclination in density is formed. Subsequently, Zn is turned into vapor by increasing the temperature of an auxiliary furnace, and it is supplied as an acceptor impurity to a main furnace. Meanwhile, the temperature of the main furnace is lowered, so as to form a P type GaP(PA1) layer of low carrier density. On the occasion, a pure NH3 gas is supplied also during the lowering of the temperature, and thereby N is added also to the P type GaP(PA1) layer after P-N junction is formed therein. When the cooling reaches a point D, the supply of the pure NH3 gas is discontinued, the temperature of the auxiliary furnace is raised, and, while N is made to melt as a high acceptor impurity into Ga, a P type GaP(PA2) layer of high carrier density is formed.
Patent JP-S60238027-A (JP)
Title: Plate thickness control method in hot finish rolling
Inventor: MIKURIYA TAKASHI
IPC: B21B37/18
Filed: 1984-05-10
Abstract: PURPOSE:To improve the accuracy in plate thickness by controlling the rolled quantity of a mill of the previous step based on the detected value of a plate thickness gage provided on the inlet side of the final stand and by minimizing the distribution coefficient of the final stand. CONSTITUTION:An inlet side plate thickness gage 10 is provided on the inlet side of the final stand 1F of a finishing rolling mill 1 and an outlet side plate thickness gage 3 on the outlet side. The mills rolling quantity of a stand 1E at the former step than the final stand 1F is controlled and the deviation between the actual survey value of said plate thickness gage 10 and the plate thickness target value of the inlet side of the stand 1F is made zero. Simultaneously the mills rolling quantity of the stand 1F is controlled and the deviation between the actual survey value by the outlet side plate thickness gage 3 and the outlet side plate thickness target value is made in zero.
Patent JP-H01264417-A (JP)
Title: Glitch pattern detection circuit
Inventor: NAKAMURA TAKAYUKI
IPC: H03M1/08
Filed: 1988-04-15
Abstract: PURPOSE:To detect a glitch pattern by obtaining the AND of outputs of disagreement detection circuits and those of ILSB change detection circuits. CONSTITUTION:Input data are supplied to one-side inputs of subtraction circuits 221-224 and a data latch 23 and data of one cycle before are supplied to the other-side input of each circuit 22 from the latch 23. The (+1) or (-1) of the output of each circuit 22 is respectively detected at ILSB change detection circuits 231-234. The output of each circuit 23 is inputted to an OR circuit 27 through AND circuits 26 and the output of the circuit 27 is supplied to one side of each gate of AND circuits 29. On the other hand, each four bits among the most significant bit of input data are detected in disagreement 281-284 with the same position bits of one cycle before and the outputs are supplied to the other side of each gate of the circuit 29. As a result, the output of each gate of the circuits 29 becomes a glitch pattern detected output.
Patent JP-H11294400-A (JP)
Title: Pressure gas pumping device for sealed body with elasticity
Inventor: FURUKAWA TOSHIMASA
IPC: A63B41/12
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a relatively simple device for pumping pressure gas, accurately at prescribed pressure, into a sealed body with an elasticity such as a socker ball and a tire of automobile. SOLUTION: A packing 26 is installed between a can top wall 21 and a valve chest 24, and it opens and closes an orifice 27. A spring 25 energizes a head 30 and a nozzle stem 28 to the upper side constantly. When the injection pressure exceeds a prescribed pressure, a piston rises against a spring 33, and the tip of a control rod 34 blocks a passage 37, so as to regulate the projection pressure constant. When a piston 51 rises against a spring 52 by the pressure, a pressure display meter 50 displays the pressure by the position of a pressure display (the color code, in the example in the figure).
Patent JP-S5718159-A (JP)
Title: Conference telephone system
Inventor: NAKAMURA TOSHIO
IPC: H04M3/56
Filed: 1980-07-09
Abstract: PURPOSE:To connect a conference subscriber's telephone set to a conference equipment over again, by providing a means for storing a subscriber's telephone set information, and a means for connecting a subscriber's telephone set to a conference equipment when the subscriber's telephone set has been operated. CONSTITUTION:A central control equipment CC reads a program stored in a main memory device MM, processes it, and reads and writes a channel control device SPC or a temporary memory device TM. SPC controls a switch frame SWF, and connects or releases various trunks and subscriber's telephone sets S1-S4. A call signal trunk RGT is connected with the subscriber's telephone sets S1-S4 through the switch frame SWF, rings a bell of the subscriber's telephone sets S1-S4, and calls a subscriber. A call signal tone trunk RBT sends out an audible ringing signal to the subscriber's telephone sets S1-S4.
Patent JP-S60237168-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: KASHIMURA YUUICHI
IPC: F02P5/153
Filed: 1984-05-10
Abstract: PURPOSE:To perform the optimal ignition timing control corresponding with the engine operating condition by sequentially leading the ignition timing of respective cylinder and independently correcting the knock detection sensibility of all cylinders. CONSTITUTION:A knocking decision circuit or a comparator 109 is provided with an output from a knock detection circuit 102 and a referential level from means 108 for setting the knocking decision referential level to produce an ignition timing lag angle signal upon occurrence of knocking. While a counter 104 will lead the angle of specific cylinder to count the signals from a detection circuit 102 of that cylinder. Then the angle of specific cylinder is led gradually by the output from lead angle means 110 to count the output from the detection circuit 102 through a counter 104 and held in a register 105. Similarly, the count at next detection timing is held in a register 106 and compand in a comparator 107 to decide occurrence of knock upon abrupt increase of the count thus to correct the referential level of respective cylinder of said means 108.
Patent JP-H06283178-A (JP)
Title: Manufacture of electrolytic film for solid electrolytic fuel cell
Inventor: MATSUSHIMA TOSHIO
IPC: H01M8/02
Filed: 1993-03-29
Abstract: PURPOSE:To effectively provide a fine electrolytic film at low cost by sintering an electrolytic flame spraying film, by adhering a sol liquid of the grain diame ter smaller than the inner diameter of a crack caused on the surface, and by sintering the film again. CONSTITUTION:Yttria stabilization zirconia powder is blended so that no less than 40 volume % of nickel oxide is contained in terms of volume ratio, and after a PVA binder is added, the material is press-formed and sintered. An electrolytic flame spraying film 2 is formed on the surface of the material by plasma flame spraying, and the surface of the flame spraying film 2 is formed fine so that a fuel gas does not permeate the oxide film side. A solution is provided by diffusing an electrolyte having approximately the same grain diameter as that of a crack 4 formed on the flame spraying film 2 into sol form. When the thickness of the flame spraying film 2 is increased, formation of the crack 4 because of arrival of a sintered material grain can be prevented. When permeation of gas is prevented by filling the crack 4 with a YSZ sintered body, no crack 4 is formed by rapid cooling of a fused part, and a fine electrolytic film can thus be effectively provided at low cost.
Patent JP-H09254107-A (JP)
Title: Method for automatically and continuously sticking paper to base plate plywood and laminator therefor
Inventor: YOSHIDA TAKEO
IPC: B32B37/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To mass-produce a fancy plywood having excellent durability and decorative effect without fear of interlaminar peeling and surface crack. SOLUTION: A base plate plywood 10 which is previously coated with an adhesive is sequentially pushed into upper and lower reciprocal intervals of a fixed rolling roller 71 and a movable rolling roller 28 under a state that a fiber direction of a top surface veneer of the plywood crosses a fiber direction of a roll paper 11. At a contact point of the movable pressure transfer roll 28 to be lifted automatically and intermittently at every pushing and the fixed rolling roller 71, the roll paper 11 is stuck to the surface of the base plate plywood 10 and integrated. A preceding base plate plywood 10 which is sent out from the contact point of the rolling roller 71 and 28 is once received, and the roll paper 11 which 18 stuck to a successive base plate plywood 10 continuously is cut at a boundary (joint) of the preceding base plate plywood and the successive base plate plywood.
Patent JP-S62252331-A (JP)
Title: Method for forming glass lens
Inventor: UEDA MASAAKI
IPC: C03B11/00
Filed: 1986-04-23
Abstract: PURPOSE:To carry out lens molding having easy adjustment of optical axis, by making the coefficient of thermal expansion of a material for mold smaller than that of a material for glass and the coefficient of thermal expansion of a barrel mold smaller than that of the material for mold. CONSTITUTION:The outer diameter of parts 1a and 2a to be inserted into a barrel mold 3 of molds 1 and 2 is 6,000mm, the inner diameter of the barrel mold 3 is 6,000mm and clearance in the engaging part is 20mum. When a material for glass is put in the mold and heated, the clearance in the engaging part is lessened to about 5mum by difference in thermal expansion between the molds 1 and 2 and the barrel mold and the central axis of optical plane of the molds 1 and 2 is shifted by <=about 5mum. When the molds are cooled after molding, the clearance between the molds 1 and 2 and the barrel mold 3 is returned to the original state, lens is not deformed at low temperature and divergence of the optical axis is kept at <=about 5mum. Consequently, lens of hemispherical face having small divergence of optical axis and high precision can be readily molded.
Patent JP-H06284993-A (JP)
Title: Suction mouth body of electric cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/00
Filed: 1993-03-30
Abstract: PURPOSE:To make rotation of a base body, to which flexible blades of a rotary cleaning body are inserted, and a receiver body, which is set on the base body, stop simply and surely. CONSTITUTION:A rotary cleaning body 16, which is set up facing to a suction mouth 12 formed on the lower face of a main body 11 and rotated by a motor 18, has a column shape base body 20 which has four ditches 23 on the periphery face, flexible blades inserted into those ditches 25, and a shaft fixed to both ends of the base body 20. By a suction mouth body of the electric cleaner consisting of receiver parts 22 and 23 which respectively have four protrusions 27 and 28 to fit in each ditch 25, and rotation of the receiving parts 22 and 23 and the base body 20 are stopped depending on the fitting of protrusions 27 and 28 to the ditch 25.
Patent JP-H05267812-A (JP)
Title: Printed circuit board
IPC: H01R11/01
Filed: 1992-03-19
Abstract: PURPOSE:To realize lower manufacturing cost by simultaneously enabling electrical connection and mechanical connection among a plurality of printed circuit boards, improving working efficiency and productivity in assembling and almost eliminating necessity of adding members for electrical connection and mechanical connection of printed circuit boards. CONSTITUTION:Cutout portions 12 are provided on a first printed circuit board 1, jumper wires 13 are attached thereto by bridging the cutout portions, connecting lands 22 are provided as a part of wiring pattern to the positions corresponding to the jumper wires 13 of a second printed circuit board 2 and the jumper wires 13 and lands 22 are soldered by the method such as solder dip, etc., to realize mechanical and electrical connection. Moreover, electrical parts (LED 11) mounted on the first printed circuit board are carried from an inserting portion (insertion hole 21) provided on the second printed circuit board 2.