baber/WOPTO huggingface dataset:
Patent JP-S6426622-A (JP)
Title: Polymer for plastic lens having high refractive index and lens composed of said polymer
Inventor: KANEMURA YOSHINOBU
IPC: C08G18/76
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the titled polymer capable of keeping light-weight, high refractive index, low dispersibility, excellent transparency and impact resistance, etc., and easily polymerizable to give a polymer free from optical strain, by thermally polymerizing a specific polyisocyanate and a specific polythiol. CONSTITUTION:The objective polymer is produced by thermally polymerizing (A) a polyisocyanate of formula I (R is H or methyl; X is Cl, Br, etc.; a is integer of 0-4; b is integer of 2-4; when a>=2, X groups may be different from each other) and (B) a polythiol of formula II (c is integer of 0-5; d and e are integer of 0-6; c+d+e=6) and/or a polythiol of formula III (Y is O or S; r is 0 or 1; s is integer of 0-2; p is integer of 2-4; q is integer of 0-4; when q>=2, plural X groups may be different from each other) at an NCO/(SH+ OH) molar ratio of 0.5-3.
Patent JP-2000012458-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: SHIN CHIHYON
IPC: H01L21/027
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing equipment having nozzles and a spin chuck, which prevents a chemical solution from rebounding on a wafer. SOLUTION: A semiconductor device manufacturing equipment has a spin chuck 42 that turns with a wafer W, placed thereon and to be loaded in a chamber 46, and a plurality of nozzles 44 for ejecting a chemical solution 43 for manufacturing semiconductor devices on this wafer W. The semiconductor device manufacturing equipment has poles 48 surrounding the outer frame of the wafer W and placed inside the chamber 46, in such a way as to be able to shield the chemical liquid 43 discharged on the wafer W and scattering toward the inner wall of the chamber 46 by the centrifugal force. The semiconductor device manufacturing equipment further has a cover 50, which is set apart from the top surface of the wafer W on the spin chuck 42 at a predetermined distance maintained and which has a plurality of holes formed at the locations of the nozzles 44 that are put through the holes.  The cover 50 is attached to be movable vertically to the chamber 46 and the upper end portions of the poles 48.
Patent JP-S61223230-A (JP)
Title: Fuel injection device for diesel engine
Inventor: SEKIGUCHI KIYONORI
IPC: F02B3/06
Filed: 1985-03-27
Abstract: PURPOSE:To promote the reduction of engine noise, by providing a variable displacement chamber, which communicates with a pump chamber of the captioned device to introduce the pressure of fuel and changes the volume by extension and contraction of an electrostrictive actuator, and controlling the electrifying timing by the electrostrictive actuator. CONSTITUTION:A distributor type fuel injection pump 1 provides in its pump chamber 2 an injection rate controller 3 through a selector 40. This controller 3 is constituted by containing an electrostrictive actuator 31 and a piston 32 or the like in a casing 30. And the controller 3, sliding the piston 32 by extending and contracting action of the electrostrictive actuator 31 to control the volume of a variable displacement chamber 37, partitioned by the piston 32 and the casing 30, and controlling the volume of the pump chamber 2 communicating with said chamber 37 through communication holes 42, 43, etc., controls an injection rate. The electrostrictive actuator 31 is controlled by an ECU350 so that its electric charge is discharged in the timing, generating an electric charge by receiving a load due to the pressure of fuel, while the electric charge is supplemented in the timing receiving no load.
Patent JP-S58181782-A (JP)
Inventor: YAMADA YOSHIO
IPC: C05G3/00
Filed: 1982-04-16
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-H10243150-A (JP)
Title: Information processing system and data communication equipment
Inventor: ONO TAKASHI
IPC: H04N1/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To establish matching performance between the data communication equipment and the information processing unit by allowing the information processing unit to use a clock function so as to manage a time of the data communication equipment. SOLUTION: A facsimile equipment 1 and an information processing unit (PC) 2 are connected with a centronics I/F cable 3 via each centronics I/F connector 5 to communicate various control information and data with each other. Furthermore, time information of the PC 2 is given to the facsimile equipment 1 via the centronics I/F. In this case, when the PC 2 is started, a current time counted by the PC 2 is sent to the facsimile equipment 1 by a driver software of the facsimile equipment 1. Upon the receipt of time data, the facsimile equipment 1 stores the data to a RAM and uses a timer section in a control unit section based on the time to obtain the time. Moreover, the calculated time is displayed on a display section or the time is used for management or the like of the operating time for transmission and reception or the like.
Patent JP-H09248095-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the tail part of a lure from being left lowered at the time of landing on the water after casting. SOLUTION: A minnow 1 being a lure used for fishing is provided with first and second sinkers 11a and 11b and a lure main body 10. The second sinker 11b is arranged behind the first sinker 11a and its diameter is smaller than that of the first sinker 11a. The lure main body 10 is provided inside with a moving space 22a where the first and second sinkers 11a and 11b are arranged movably back and forth and a moving space 22b which is provided at the rear part of the moving space 22a by communicating with it and in which only the second sinker 11b is arranged movably back and forth and is a member similar to the shape of a fish body.
Patent JP-S59188296-A (JP)
Title: Speaker oscillation structure and its manufacture
Inventor: OKAMURA KIYOTO
IPC: H04R31/00
Filed: 1983-04-08
Abstract: PURPOSE:To obtain simultaneously low density, a high Young's modulus, and high internal loss by composing a constitution member which includes a diaphragm part of a silicon carbide-carbon composite material which has carbon in a matrix containing SiC as a principal component. CONSTITUTION:The diaphragm 1 and the constitution member of a voice coil bobbin 2 are formed in one body of the silicon carbide-carbon composite material which has fibrous, granular, or filmy carbon in the matrix containing SiC as a principal component. Then, the bobbin 2 is wound with a voice coil 3. Therefore, the need to adhere the diaphragm 1 and voice coil bobbin 2 together by an adhesive is eliminated, so a decrease in reproduction characteristics due to the adhesive having a low Young's modulus in general is evaded.
Patent JP-H0584311-A (JP)
Title: Method and apparatus for reversing field of tissue and organs of human body
Inventor: IWAI TOKUJI
IPC: A61N1/10
Filed: 1992-02-03
Abstract: PURPOSE:To cure an illness while lightening the pain without causing harmful side effects by making a medical treatment utilizing the reversion of a field caused by controlling the amount of ions of texture and organs of the human body. CONSTITUTION:In the case of curing in flammation of a lip commissure of a mouth, first, an ion emission place 1 where trifle bones of fingers of a patient' s hands and feet are positioned is measured by an ion judging device 2. As the flammation of a lip commissure of a mouth is an illness caused by increase of minus ions opposite to an illness caused by increase of plus ions, gauze 6 with ointment which is formed by applying ointment 4 having a field of the property of plus ions to a gauze 5 is pressed to the diseased part and fixed by a paper tape 7. Whereupon, in a field a mouth 3, the reversion of fields is caused so that a field of neutral property in view of ions is taken as a base and the field returns to a field of the property of minus ions. Thus, the diseased part is completely healed.
Patent JP-S55156785-A (JP)
Title: Top hatch for small boat
Inventor: YAMASHITA ETSUO
IPC: B63B19/14
Filed: 1979-05-22
Abstract: PURPOSE: To prevent a steersman from a wind which blows directly against him by pivotting a bow side of the hatch cover over a roof of a bridge of a small FRP fishing boat etc. so as to open and close freely and stand up on the bow side of the hatch when the natch cover is opened.  
     CONSTITUTION: A roof of a bridge of a small FRP fishing boat etc. is privided with a hatch 9 fitted with a hatch cover 15 available for opening and closing. The hatch cover 15 is pivotted at its bow side 17 through a fitting base 10 installed on a bridge 3, being held in open and close positions by a spring assembly 20. When the hatch cover 15 is opened, it is turned by 180 degrees and is erected at a bow side of the hatch 9. Thus, a satisfactory visual range is provided for the steersman when he raises his head out of the hatch without being directly blown by the wind as it is screened by the hatch cover 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11259049-A (JP)
Title: Liquid crystal display
Inventor: KITADA TAKASHI
IPC: G06F3/153
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of to composing a multi display system without changing the specification of a PC. SOLUTION: This display is provided with a liquid crystal panel 1 composed of a liquid crystal material having line and row electrodes, a line electrode driver 2 and a row electrode driver 3 for driving the liquid crystal, a data transmission/reception part 4 for transmitting/receiving data to/from a computer, a data processing part 5, and a driver control part 6 for controlling the line electrode driver 2 and the row electrode driver 3, and is characterized in that transmission and reception of data are performed through bidirectional port with a PC.
Patent JP-S59189031-A (JP)
Title: Method and device for spraying in die casting machine
Inventor: TAKAHASHI KATSUHIKO
IPC: B22C3/00
Filed: 1983-04-08
Abstract: PURPOSE:To coat efficiently a water soluble mold release agent by spraying on the forming surfaces of the dies in a die casting machine in a short time by spraying alternately and intermittently said material from plural spray nozzles onto the forming surfaces of the dies. CONSTITUTION:Plural spray nozzles are used in coating a mold release agent by a spray method on the inside surfaces of casting dies of a die casting machine and the mold release agent is sprayed alternately and intermittently during the operating time for spraying. More specifically, the spray and stop of the spray nozzles are commanded by means of timers T2, T3 and a relay R3 so that the sprays 1 and 2 spray the mold release agent automatically at specified time intervals onto the inside surfaces of the dies in the stage of coating automatically the mold release agent by using the sprays 1, 2 during the operating time for spraying. The release agent sprayed from both sprays is coated efficiently and uniformly on the inside surfaces of the dies without mutual interference.
Patent JP-S53148232-A (JP)
Title: Arithmetic system for image data matrix
Inventor: MIZUSAWA SUSUMU
IPC: G06T1/20
Filed: 1977-05-30
Abstract: PURPOSE: To execute real-time arithmetic such as vector conversion and display its results in a display system, by performing various arithmetic processes in the process of reading from a screen memory and displaying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09258645-A (JP)
Title: Correspondence education system
Inventor: SUZUKI YASUSHI
IPC: G09B5/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To rapidly execute the dispatch of answers, grading processing, the return of grading results, etc. SOLUTION: This correspondence communication system renders questions to students, has prescribed branches selected from plural choices by students and the questions answered, grades the answers transmitted from the students and forms the grading results. The transmission and reception of information are possible between a host computer 30 on a center side and personal computers 41 on the student side. The information to the extent that the answers are desired to be transmitted is transmitted from the personal computers 41 to the host computer 30. The host computer transmits answer input images to the personal computers 41 when the information is received. The students inputs the answers to the answer input images and transmits the same to the host computer 30. A signal transmission and reception section 32 receives the input.  A grading program 35 processes the grading of the answers in accordance with the grading information 52 of education facilities and forms the grading results. The grading results are transmitted from this signal transmission and reception section 32 to the personal computers 41.
Patent JP-H09254755-A (JP)
Title: Anti-skid controller for vehicle
Inventor: AMITANI MIKIO
IPC: B60T13/68
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To ensure an action of a solenoid valve for brake control even when a battery voltage is lowered by arranging a reverse directional electric current preventing means, which prevents the reverse directional electric current flowing in an electric current path, in the electric current path between excitation coils connected to a switching element in series. SOLUTION: Transistors 7a-7h are connected to excitation coils 8a-8h in solenoid valves, which control turning on/off of an oil pressure circuit for driving a front wheel brake and a rear wheel brake, in series individually. When direct current voltage is impressed to both ends of the excitation coils 8a-8h and of the transistors 7a-7h, which are connected in series individually, in reverse connection, the reverse directional current is prevented by means of diodes 9a-9h arranged in the electric current path between the excitation coils 8a-8h connected to the transistors 7a-7h in series. In this way, an action of the solenoid valve for controlling a brake can be secured even if a battery voltage is lowered.
Patent JP-H06247152-A (JP)
Title: Manufacture of weather strip for automobile
Inventor: SATOU NOBUMASA
IPC: B60J10/08
Filed: 1993-02-26
Abstract: PURPOSE:To provide a manufacture of a weather strip for an automobile which can stabilize the remaining shape of the strip even if the shape change section of the strip is continuously changed in shape at the time of vulcanized molding. CONSTITUTION:This is the manufacture of a weather strip for an automobile where the strip, is composed of a single ply strip made of sponge rubber or a double ply strip consisting of hard rubber and sponge rubber, and both of them are extruded into a filament while their cross sectional shape is continuously changed along the longer direction, a riprup section 40 is combined with the close-by section of the shape change section such as a seal lip section and the like, which is changed in cross section along the longer direction, in this case, the riprup section is made of same material as that of the shape change section, supplements the change of the cross sectional area X of the shape change section while its own cross sectional area Y is being changed in such a way that the sum of the cross sectional area (X+Y) of the shape change section comes to be constant with its excess portion removed after vulcanization.
Patent JP-S54154938-A (JP)
Title: Magnetic bubble memory driving circuit
Inventor: YOSHIDA KAZUTOSHI
IPC: G11C11/14
Filed: 1978-05-29
Abstract: PURPOSE: To eliminate the malfunction caused by the stop of the magnetic bubble with a simple constitution regardless of increment of the memory number by securing the simultaneous short for plural driving coils via one unit of transistor.  
     CONSTITUTION: Magnetic bubble driving coils 11a and 11b are isolated electrically to each other via diode groups 18W21 and then undergo the simultaneous short- circuit control via transistor 17. As a result, the under-shoot caused at coil 11a and 11b at the current stopping time plus the reduction of the operation margin of the bubble can be prevented. And this action is performed under the control of one unit of transistor, thus simplifying the circuit constitution even with increment of the bubble memories. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209450-A (JP)
Title: Copying paper cassette
Inventor: MAEKAWA TAKASHI
IPC: B65H3/56
Filed: 1984-04-02
Abstract: PURPOSE:To precisely set the separation of the copying paper passing gap of a copying paper separating means by connecting the non-action section of a pressing means to the non-action section of an advance preventing means via a spacer member so as to form the copying paper passing gap between action sections of both means. CONSTITUTION:A spacer member 68a made by cutting a plate raw-material with a desired thickness t1 is inserted between the advance preventing plate piece 66a and the pressing plate piece 70a of a main copying paper separating means 44a, and both pieces 66a and 70a are connected to each other, thereby the separation of a copying paper passing gap 78b of this main copying paper separating means 44a is precisely set to a size t1. Likewise, the separation t2 of the copying paper passing gap 78b of a sub-copying paper separating means 44b is also correctly set via the thickness t2 of a spacer member 68b inserted between the horizontal plate piece 58b and the pressing plate piece 70b of a rotary member 42b.
Patent JP-H07265652-A (JP)
Title: Plasma-process waste gas purifying device
Inventor: INOUE TETSUYA
IPC: B01D53/81
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the plasma-process waste gas purifying device with the contact efficiency between the plasma and waste gas increased and capable of being scaled up by arranging a wire-type discharge electrode at the center of a honeycomb couter electrode consisting of a polygonal-sectioned prismatic cylinder. CONSTITUTION:A reactor provided with one discharge electrode 13 and one counter electrode 14 and a high-voltage pulde power source 12 connected to both electrodes 13 and 14 are furnished in a flue. The discharge electrode 13 is of wire type, the honeycomb counter electrode 14 consists of plural polygonal- sectioned prismatic cylinders 14a, the wire-type discharge electrode 13 is set at the center of each prismatic cylinder 14a of the counter electrode 14, and the cylinder is placed in a reactor so that each opening of the cylinder 14a is directed in the flow direction of waste gas. Consequently, since the non-dense plasma part is not formed, contact efficiency is improved, and the device is scaled up by increasing the number of cylinders.
Patent JP-H02244097-A (JP)
Title: Time series signal corresponding device
Inventor: SATO SHINICHI
IPC: G10L15/10
Filed: 1989-03-17
Abstract: PURPOSE:To allow the exact correspondence of the significant components pertinent to the same cause by corresponding the significant components pertinent to the same cause by using a dictionary in which the information on the significant components relating to hypothetic causes are stored with respect to plural time series signals. CONSTITUTION:A characteristic quantity extracting means 20 detects the significant components of the respective time series signals inputted in input sections 11 to 1N, extracts characteristic quantities outputs to a similarity information calculating means 30, and outputs the information on the significant components respectively to a coupling weight information calculating means 30. The characteristic dictionary 40 outputs the hypothetic causes to generate the significant components in the respective time series signals and the information on the characteristics to a similarity information calculating means 30. The similarity information calculating means 30 calculates the similarity information of the corresponding combination taking out the significant components by one piece each from the respective time series signals by using the information stored in the characteristic dictionary 40 and the characteristic quantities. The coupling weight information calculating means 30 calculates the information on the coupling weights and determines the corresponding combination of the significant components pertinent to the same cause in the classifying means 50. The exact correspondence of the significant components pertinent to the same cause is executed in this way.
Patent JP-S63228817-A (JP)
Title: Adaptive digital filter
Inventor: ASHIYARIFU MOHAMATSUDO REZAA
IPC: H04B3/23
Filed: 1987-03-18
Abstract: PURPOSE:To ensure the sure and quick convergence of a tap coefficient by varying the step size in consideration of a system state after changing the coefficient of a multiplication means with a coefficient changing signal. CONSTITUTION:A coefficient multiplier 30 is connected to a tap delay line 10 containing plural delay element 13. Then e(n-1) preceding by a single repeating cycle and stored in a time element part 39 is delivered and supplied to a multiplier 41. The products obtained by the multiplier 41 are supplied to a multiplier 37. The multiplier 30 works so that the squared average instantaneous value of an error is minimized when the step size mu of a tap coefficient (a) is replaced. Thus the optimum tap size mu is obtained for the coefficient (a) of each tap coefficient part 15. Furthermore the tap coefficient (a) of the next repeating cycle is controlled based on said optimum step size mu.
Patent JP-H10249657-A (JP)
Title: Needle roller aligner
Inventor: KAMIYA SHIGERU
IPC: F16C43/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten a span of cycle time at the time of aligning a needle roller annularly on the inside of an outer race, and align it without fail. SOLUTION: The specified numbers of vertical guide grooves are formed on a peripheral surface 21a of an insert shaft 21. A staying space 30 surrounding this peripheral surface 21a is partitioned off by specified numbered needle guides, forming it into specified numbered partition chambers 33. A needle roller N dropped in these partition chambers 33 is made to temporarily stay in a taper part on a bottom part 31 in an inclined position. Subsequently, an upper end side of the needle roller N is pushed inward by an aligning pusher 19, making it upright, and it is annularly aligned in an aligning space S within an inner race P in this upright attitude intact.  In addition, each piece of the needle roller N is made to stay in each individual partition chamber, and since the needle roller N in time of being dropped is guided by the guide groove, the adjacent needle roller N is not overlapped each other, so that its alignment is accurately carried out.
Patent JP-S61220504-A (JP)
Inventor: ROBAATO NEIRU BATESU
IPC: H03B9/12
Filed: 1986-03-20
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-2000254888-A (JP)
Title: Foot part sensor and human type robot having the sensor
Inventor: MURASE YUICHI
IPC: B25J19/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce weight, in a feet part sensor applicable for the foot sole of the human type robot. SOLUTION: Upper and lower plates 21 and 22 having size corresponding to the foot sole of a human type robot have a central part fixed at the lower plate 21 and an end part fixed at the upper plate 22, and spring energization is effected to cause the upper and lower plates to approach each other through the spring force of an elastically deformed leaf spring member 24 fixed at the upper plate 22. Monoaxial force sensors 23-1-23-4 located between the lower plate 21 and the upper plate 22 are arranged with the sensors fixed on the under surface of the upper plate 22 and making contact with the upper surface of the lower plate 21. This constitution applies a pre-load to the monoaxial force sensors 23-1-23-4 through the spring force of the leaf spring member 24.