baber/WOPTO huggingface dataset:
Patent JP-S6458254-A (JP)
Title: Forceps for lens and method for use of the same
Inventor: CHIYAARUZU DEII KERUMAN
IPC: A61F9/00
Filed: 1988-06-01
Abstract: PURPOSE: To make it possible to operate forceps so as to capture and recover the sections of the cut lens of the eye and to minimize flaws given to a patient by providing the forceps with a min. circumferential length with respect to the synthesized linear height size of a cross section so that the forceps act as a longitudinal clamp to allow the manual operation of the size for the lens. CONSTITUTION: A forceps assembly 1 is used for enucleating the individual lens part pieces, i.e., strip sections, surgically cut through the cornea incision point of the optimum min. linear size from the inside of the eyeball. Clamp parts 2 and 6 are designed to be controlled by manual operation to be moved relatively in a longitudinal direction. A shovel 4 has a longitudinal size D which is made approximately the same as the diameter of the lens of the eye. The depth size X from the level position of a shovel handle 3 to the level position of a recessed groove 5 is set smaller than the radius value of the lens of the eye. Then, the height size at the cross section of this assembly warrants that the effective insertion and removal of the assembly through the cornea incision point of the min. length into and out of the anterior chamber are possible.
Patent JP-H08330516-A (JP)
Title: Semiconductor device and stabilized power supply circuit
Inventor: NISHIJIMA KEN
IPC: H01L27/04
Filed: 1995-05-31
Abstract: PURPOSE: To reduce the fluctuation of the ratio of the resistance of a plurality of resistors on a semiconductor substrate. CONSTITUTION: In a semiconductor device where a first resistor 12 and a second resistor 13 are formed at a non-uniform layer resistor 14, the region 14 is divided into an A part region 14 and a B part region 14b, split resistance elements 12a and 13a are formed in dispersion at the A part region 14a and split resistance elements 12b and 13b are formed in dispersion at the B part region 14 as the split resistance elements 12a, 12b, 13a, and 13b where the resistors 12 and 13 are divided, and the split resistance elements are electrically connected.
Patent JP-S5257503-A (JP)
Title: Hydraulic pressure pump motor
Inventor: OCHIAI MASAMI
IPC: F03C1/30
Filed: 1975-11-07
Abstract: PURPOSE: A hydraulic pump motor, easy to assemble with an easy machining work and of a good durability, obtained by means of installing the cylindrical roller to end of the piston and using the bearing as the cam ring as well, to produce a piston device small in size and durable for high load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09319719-A (JP)
Title: Cluster connecting bus system
Inventor: HIRAI TATSUYA
IPC: G06F15/167
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To avoid the performance of a multiprocessor system from being lower than the performance of a multiprocessor system of less bus hierarchies at the time of mounting only one CPU cluster in the multiprocessor system mounting plural CPU clusters and provided with plural hierarchical bus structures. SOLUTION: An interface LSI 215 and a main storage controller 222 are connected by one to one to make a cluster bus a connecting route to provide a special cluster bus protocol obtained by removing the arbitration of the bus right of the cluster bus connecting plural clusters with each other and cache coherence control support between plural clusters from an old cluster protocol. This special protocol or the old cluster bus protocol is selected by setting the internal register of the interface LSI 215 and the main storage controller 222 at the time of recognizing the number of clusters to mount at the time of starting a system, to make the performance of this system equal to or higher than the performance of the multiprocessor system of less bus hierarchies.
Patent JP-H04358429-A (JP)
Title: Path monitoring system
Inventor: YOSHIDA YUTAKA
IPC: H04B17/00
Filed: 1991-06-05
Abstract: PURPOSE:To specify a faulty section if a fault occurs in a section where the monitoring is not carried out between the devices or in other sections in a path monitoring system which monitors the communication state of a signal path set in a device or between the devices. CONSTITUTION:A monitoring bit inserting part 1 is provided to insert a correct monitoring bit to a main circuit 6 of an input part at the relevant time point together with a path monitoring part 2 which monitors the monitoring bit via the circuit 6, a path monitoring bit reinserting part 3 which reproduces a monitoring bit similar to that of the part 1, and a selector part 4 which detects the monitoring bit passed through the circuit 6 at a path detecting part 2, transmits the signal of the circuit 6 as it is if a fault is detected, and then selects the monitoring bit of the part 3 and sends it to the following circuit 6 if no fault is detected. Thus the part 4 decides to transmit the original monitoring bit to the following stage as it is or to transmit the monitoring bit inserted to the part 3.
Patent JP-H01304018-A (JP)
Title: Preparation of filter material
Inventor: NAKAJIMA YOSHIMITSU
IPC: B01D39/18
Filed: 1988-05-31
Abstract: PURPOSE:To prepare an inexpensive filter material according to a mass production system, by forming an activated fiber having a bilateral structure based on a methylol derivative of a cellulose xanthate into spun yarn and heat-treating said spun yarn along with water. CONSTITUTION:An activated fiber having a bilateral structure based on a methylol derivative of cellulose xanthate is formed into spun yarn which is, in turn, heat-treated along with water to prepare a filter material. By this method, the activated fiber developed by a no-binder cellulose nonwoven fabric manufacturing process of a pons-bonding system due to a TCF (Te X tile Continuously Formed) method is improved as one for a filter material and the mass production of the inexpensive filter material can be achieved by consistent production from a raw material to the material while bulkiness is held as it is without losing the water and safety as the filter material possessed by the nonwoven fabric.
Patent JP-S5466763-A (JP)
Title: Complementary mos type gate circuit
Inventor: TSUKISHIRO SHIZUO
IPC: H03K19/096
Filed: 1977-11-07
Abstract: PURPOSE:To reduce the current consumption, by setting the output signal level with the first or second CP after setting MOSFET of the gate circuit to a given state with the input signal and by eliminating the switching current. CONSTITUTION:When the input SIN is from H to L, CPphi1 in synchronizing with this is in L for t1, pMOSTQ1,Q2 are sequentially turned on, and the output SOUT is in H. CPphi2 is in L during DELTAt when the Q1 and Q2 are switched and nMOSTQ4 is turned off, and the switching current is very slight. When SIN is from L to H, Q2 is turned off and nMOSTQ3 is turned on. CPphi1 is in L during t1, but SOUT is held at H because Q2 is turned off. After DELTAt, phi2 is in H and Q4 is turned on. At this time, since Q3 is turned on, SOUT is at L. When Q4 is switched, phi1 is already in H and Q1 is turned off, then no switching current is flowed from VDD to ground. Thus, total cosuming current can be reduced.
Patent JP-H05322157-A (JP)
Title: Combustion device
Inventor: UEDA JUNICHI
IPC: F23N5/02
Filed: 1992-05-26
Abstract: PURPOSE:To achieve both the safety of equipment and low NOx by a method wherein a fan is controlled in such a manner that when a temperature of a combustion device is higher than that under a normal combustion state, a supplied air amount is increased and in turn when the temperature is lower than the normal temperature, the supplied air amount is decreased to become a temperature attained under a normal combustion state. CONSTITUTION:A control part 25 receives a temperature sensing signal of a temperature sensing part 17, increases the number of revolution of a fan 21 when the detected signal is higher than a temperature under a normal combustion through its comparison so as to increase a supplied air amount and in turn when the detected signal is lower than that under the normal combustion, it decreases the number of revolution of the fan 21 so as to decrease the supplied air amount and controls the supplied air amount. With such an arrangement above, it is possible to prevent troubles such as a back fire into a mixture gas passage 7, a deformation or breakage of a burner 2 caused by this back fire or occurrence of fire accident or an incomplete combustion under blown lean flame through the most active adaptation of air-fuel ratio and further to get safety in equipment and low NOx.
Patent JP-S61291014-A (JP)
Title: Method for collecting dust by using multi-layered filter
Inventor: NAKAMURA HIROSHI
IPC: B01D45/08
Filed: 1985-06-19
Abstract: PURPOSE:To always obtain constant classification effect, by continuously changing the area of a dust collecting surface constituted of a multi-layered filter corresponding to dust collection load. CONSTITUTION:Gas containing particulate dust is guided to a classifier main body 6 through a gas duct 5. A multi-layered filter 1 is provided in the main body 6 so as to be opposed to a gas stream at right angles so as to pass the gas stream through the multi-layered filter 1 through a variable cross-section type duct 7. At this time, the speed (v) of the gas stream passing through the multi-layered filter 1 is determined by the cross-section of the outlet side of the variable cross-section type duct 7. A regulation signal 11 is applied to an actuator 12 by the comparison of the data of a flowmeter 8 with a set speed 10. The actuator 12 increases and decreases the cross-section of the variable cross-section type duct 7 by the reciprocal motion of a cylinder rod 12a based on said signal.
Patent JP-S5923830-A (JP)
Title: Winning device for uranium from sea water
Inventor: YAMAZAKI TSUNEHIRO
IPC: C22B60/02
Filed: 1982-07-30
Abstract: PURPOSE:To provide a winning device for uranium from sea water which enables the uniform contact of the sea water and adsorbents by fitting an air tank to an adsorption device disposed with an adsorption zone and a settling and sepn. zone and providing of mooring means for the device in the sea surface. CONSTITUTION:An adsorption zone 3 is provided on the upstream side of ocean current and an adsorption and separation zone 4 is provided on the downstream side thereof in the adsorption unit 2 of an adsorption device 1. Slurry-like adsorbents are ejected from spray nozzles 5 in the zone 3 and are uniformly flowed in the sea water. The adsorbents deposited on the tray-like deposition bed 9 in the zone 4 are accumulated in a accumulating channel 10, whereafter the adsorbents are sucked up by a piping 11 so as to be fed again to the zone 3 and are cyclically used. Air tanks 14 having buoyancy are provided to the front and rear of the device 1 to float the device on the sea surface. The device is moored by means of a mooring buoy 15 and mooring lines 16. The handling of the adsorbents is made easy by such device and the uranium in sea water is efficiently won.
Patent JP-S62289053-A (JP)
Title: Laser beam intensity controller
Inventor: NISHIKUBO SHINOBU
IPC: B41J2/44
Filed: 1986-06-09
Abstract: PURPOSE:To stabilize the intensity of a laser beam inexpensively by providing a detection section detecting the consecutive time of laser beam emission for prescribed time or over depending on an input signal and an intensity control section controlling the timing for the intensity control by the output of the detection section. CONSTITUTION:A control timing signal D formed by a control timing generating section 6 is fed to a modulation information analysis section 7, which ANDs an output of a counter and picture information B to form a signal G, which is fed to a level comparison section 4 as a level comparison timing signal. The result of comparison is fed to an adder/subtractor 8 as signal H via the section 7, and the result of addition/subtraction is fed to an intensity level specifying section 9 to change the reference value. Thus, when the laser beam emission time is consecutive in the laser beam forming section 1 in this way, the number of times of the control making the beam intensity constant is increased thereby stabilizing the laser beam intensity against temperature fluctuation or the like.
Patent JP-H087336-A (JP)
Title: Optical disk and its manufacture
Inventor: TOKORO MAKOTO
IPC: G11B7/24024
Filed: 1994-06-15
Abstract: PURPOSE:To prevent the part of a bonding agent used for sticking together from being forced out from the peripheral end surface of an optical disk substrate during the period of time when the optical disk is worked. CONSTITUTION:A 2P layer 12 in which a stamper guide groove and a swing pit are transferred by a photo curing resin is disposed on a mirror polished substrate 11, Thereon, a dielectric film 13, a recording film 14 and a dielectric film 15 are formed by vacuum evaporation or sputtering, thereby making an optical disk substrate. A 2P layer 22, a dielectric film 23, a recording film 24 and a dielectric film 25 are similarly formed in a substrate 21, the outer diameter of which is slightly smaller than that of the substrate 11. Next, a liquid reaction hardening type bonding agent is applied between the above mentioned two sheets of optical disk substrates 11, 21 to bond together both substrates.
Patent JP-S62289934-A (JP)
Title: Tracking system for optical disk device
Inventor: ARAI SHIGERU
IPC: G11B7/085
Filed: 1986-06-09
Abstract: PURPOSE:To eliminate the variance of assembling operation and variance in dynamic characteristics of an actuator by supplying a position detection signal to a coil which drives the movable part of the actuator when the movable part is locked at a neutral point. CONSTITUTION:A control circuit 21 when judging that the movable part 9 can not be positioned at a target track by its rotation range drives a rough seeking mechanism to move the actuator to the periphery of the target track. The circuit 21 when detecting the actuator being moved to nearby the target track from the rough seeking mechanism controls a switching circuit 18 to close a switch and sends out a track error signal to a power amplifying circuit 6 through a phase compensating circuit 16. At the same time, the circuit 21 controls a circuit 19 to increase the attenuation quantity of an attenuating circuit 20 and lowers the locking power. The circuit 21 monitors the drawing-in state of the movable part 9 and releases all switches of the circuit 19 when a track tracing state is entered, thereby setting the locking power to zero. This constitution uses no spring for the actuator, so the variance of assembling operation is eliminated.
Patent JP-H05317368-A (JP)
Title: Bed equipped with back stretching function
Inventor: SAKATA ENZOU
IPC: A61G7/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent users from having a sore waist even when lying on the bed for a long time by providing a waist lifting member on the upper side of the portion of a mat corresponding to the waist, the mat being placed on a bed main body. CONSTITUTION:A mat 12 is placed on a bed main body 10 and a waist lifting member 21 is provided to the portion of the mat 12 corresponding to the waist. An upwardly opened storage space for the waist lifting member is provided in the mat 17 and the waist lifting member 21 is vertically movably provided within the waist lift storage space. The waist lifting member is moved vertically by using a motor or a cylinder and a belt, etc. The waist lifting member 21 is freely projected from and put in the upper side of the mat 17 and is applied to the waist of a lying person when projected and permits stretching of the user back. The waist lifting member 21 projected thus lifts the waist and permits stretching of the back of even the bedrid such as the aged and those under long-range medical treatment, so the user can be prevented from having a sore waist.
Patent JP-H04300568-A (JP)
Title: Tennis ball
Inventor: KIKUCHI MICHITSUGU
IPC: A63B45/00
Filed: 1991-03-28
Abstract: PURPOSE:To improve a tennis ball so that the performance as the tennis ball can be maintained extending over a long period by making the tennis ball of a rubber component which is not covered with melton, reducing its wear, suppressing the reduction of its weight in an early state, securing the stability of a flying ball and relaxing an impact onto a racket. CONSTITUTION:With respect to the tennis ball made of a rubber component, it is devices to carve a recessed groove on the surface of the ball. Thus, it becomes clear that a mechanism for absorbing the impact of a racket is caused by a fact that the deformation of the part of the recessed groove becomes large, and also, this recessed groove stabilizes the turbulence of air which is made after a flying ball. Accordingly, it is known that the size (width(w), depth(d)) of the recessed groove on the surface of the ball is a key for attaining the purpose, and a fact that the range of width, and the range of depth are 1mm-5mm, and 0.3mm-2.0mm, respectively, as for the size of the recessed groove satisfies the performance as the tennis ball.
Patent JP-H0525792-A (JP)
Title: Paper sheet having high strength when inpregnated in water-containing organic solvent
Inventor: MORITA TETSUO
IPC: D21H17/27
Filed: 1991-03-26
Abstract: PURPOSE:To make it possible to use a sheet to article for sweeping by enhancing strength of paper in impregnating in a water-containing organic solvent and providing moderate hydrolytic property to the paper. CONSTITUTION:A sheet obtained by making a pulp into paper using a water- insoluble swelling carboxymethyll cellulose alkali metal salt as a binder is impregnated into a water-containing organic solvent containing a polyvalent metal ion such as alkaline earth metal, nickel or iron. Thereby an alkali metal part of carboxymethyl group is replaced with these ions to form a crosslinked complex. When the sheet is treated thus, hydrophilic properties of the binder itself used is lowered and paper strength in impregnating in a water-containing organic solvent is enhanced, compared with untreated paper and further, proper hydrolytic proper is provided to the sheet.
Patent JP-H02312376-A (JP)
Title: Video signal reproducing device
Inventor: SAKATA TSUGUHIDE
IPC: H04N5/265
Filed: 1989-05-26
Abstract: PURPOSE:To multiplex and output a first video signal and a second video signal with a simple operation by multiplexing the second video signal on an outputted first video signal according to an instruction instructing whether or not the second video signal should be multiplexed on the first video signal. CONSTITUTION:When the instruction to display the description of an object is issued from a system controller 60 by operating an operating part 61, an instruction signal of high level is supplied to a switch 104, which activates the switch 104 to an on-state. And the luminance component signal of an object image on which a character signal is multiplexed is outputted from an adder 106 by supplying the luminance component of the character signal becoming a binary signal to the adder 106. Thereby, it is possible to multiplex the video signal on the character signal with the simple operation, and to output it.
Patent JP-S6025294-A (JP)
Inventor: YASUDA SHIGERU
IPC: H05K3/46
Filed: 1983-07-21
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-H08324396-A (JP)
Title: Operating lever for parking brake
Inventor: CHIBA YOICHI
IPC: B60T7/10
Filed: 1995-05-31
Abstract: PURPOSE: To prevent the generation of damage to a grip part even when press- fitting load at the time of press-fitting the grip part into a lever to fix it is large. CONSTITUTION: A slit 18 is formed at the front end part 12B of an operating lever 12. The generation of damage such as a crack to a grip can thereby be prevented even when press-fitting load at the time of press-fitting the grip into the front end part 12B is excessive. In addition, a pair of protruding parts provided at the grip are engaged with the slit 18 of the operating lever 12. Accordingly, even in the case of press-fitting load being lowered by the formation of the slit 18, the grip is prevented from being rotated around the front end part 12B of the operating lever 12, so that the press-fitted state of the grip can be positively maintained.
Patent JP-H04359442-A (JP)
Title: Method of forming bump on tab tape
Inventor: NARIMI ISAO
IPC: H01L21/60
Filed: 1991-06-05
Abstract: PURPOSE:To form a bump on an inner lead of a TAB tape without using a large-scale apparatus easily with accuracy. CONSTITUTION:A wire ball bump 33 is formed in an inner lead on the face of a TAB tape through wire bonding. In this case, a torn off part 34 is generated on the upper face of the wire ball bump 33. Then, the upper face of the wire ball bump 33 is fixed and smoothed by a tool so that a smoothed face 35 of the bump is formed and the height of the bump is uniformed.
Patent JP-S5923703-A (JP)
Title: Antiskid device of car tyre
Inventor: KIDA KINSAKU
IPC: B60C11/16
Filed: 1982-07-31
Abstract: PURPOSE:To improve durability of a type by making many holes reaching from the tread surface to the inner peripheral face in the circumferential direction of a tyre tread and burying rivets with spherical rivet heads in said holes in such a manner as tips of the rivets project from the tyre surface due to pressure of the tyre. CONSTITUTION:Many through holes 2, reaching from the tread surface to the inner peripheral face in the circumferential direction of the tyre tread, are arranged, for example, zig zag. spherical rivets 4 are buried in the through hole 2 in a condition not to be extracted with rivet heads 3 held inward. This causes internal pressure of the tyre not only to support but also press outward the rivet heads 3 so as to project the rivet tips from the tyre tread surface and reveal skid preventive function. This configuration leads the inner pressure to execution of support to the rivets 4 along with a buffer action against a road surface pressure, and durability of the tyre can be improved.
Patent JP-S63298157-A (JP)
Title: Packing of column packing agent
Inventor: KANDA AKIO
IPC: B01D15/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a uniform layer of column packing agent with a slow water separation speed, by mixing a specified amount of packing agent with various particle sizes of ice together with water in a slurry tank to be introduced into a packing column as slurry. CONSTITUTION:A packing agent, water and ice are fed into a slurry tank 1 and mixed together to make a slurry 2. The ice is mixed in varied particle sizes. Then, the slurry 2 thus obtained is introduced into a packing column 4 with a circulation pump 3 from the slurry tank 1. In the floating dispersion, the ice 5 in the packing column 4 floats downward in larger particle sizes while gradually upward in smaller sizes accordingly and, eventually, dispersed thoroughly. As a result, the ice 5 melts and moves upward through the slurry 2 with a decrease in particle sizes, thereby solidifying the packing agent in the slurry 2 gradually from below.
Patent JP-H04359326-A (JP)
Title: History information recording system
Inventor: TAKAYAMA KAZUYOSHI
IPC: G06F11/34
Filed: 1991-06-05
Abstract: PURPOSE:To preserve history information of a recent past as well as that of a remote past by changing bit positions of a RAM at each time of recording. CONSTITUTION:A storage part 1 is a RAM having the 1k-byte capacity and is constituted as (4 bytes)X(256 entries). An address signal AD from a counter 12 and a write signal WE from a write control circuit 13 are supplied to the storage part 1. A transposing circuit 10 transposes 3-byte recording information inputted from a bus 11 to 4-byte information and outputs this data to a bus 2. The counter 12 has 10-bit word length, and lower 8 bits are used as the address signal AD to the storage part 1, and upper 2 bits are used as a control signal AGN to the transposing circuit 10 and are outputted to the write control circuit 13. This circuit 13 sets the write signal WE to '1' to perform the write operation in the storage part 1 when a recording timing signal RT is '1' and the signal AGN satisfies a prescribed condition.