baber/WOPTO huggingface dataset:
Patent JP-H1063843-A (JP)
Title: Maximum and minimum detecting circuit for image data
Inventor: KUWABARA MITSUO
IPC: G06T7/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten the time of image processing by detecting the maximum value and maximum address, and minimum value and minimum address of image data through firmware, and detecting the maximum and minimum values in parallel. SOLUTION: A maximum value register 4 holds the maximum value S6 of the image data and a maximum value detecting comparison circuit 5 holds an output signal S7 at low level or holds a signal S8 at high level. A maximum value address register 10 holds the address S4 that an output signal S11 indicates. A minimum value register 11 holds the minimum value S14 of the data and a minimum value detecting comparison circuit 12 holds an output signal S15 at low level or holds an output signal S16 at high level. A minimum value address register 17 holds the address that the output signal S19 of a minimum value address counter 15 indicates as an address S4 outputted from an address counter 3. Consequently, the maximum and minimum values are detected in parallel to shorten the image processing time.
Patent JP-H0956669-A (JP)
Title: Microscopic device for operation
Inventor: HOSHINO YOSHITSUGU
IPC: A61B1/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the operability in an operation using both microscopic observation and observation by other devices, and more surely perform the operation. SOLUTION: A microscope 1 for operation has an image insert position detecting circuit 32 for detecting an observing position, and the display position of the observed image from a squint endoscope 2 to be displayed on an ocular optical unit 13 is changed on the basis of detection information from the image insert position detecting circuit 32.
Patent JP-H03149226-A (JP)
Title: Polyamide-polycarbonate block polymer
Inventor: JIEEMUSU RUISU DERUDAA
IPC: C08G59/40
Filed: 1990-08-16
Abstract: PURPOSE: To obtain the title copolymer useful as a an agent for compatibilizing a polyamide with a polycarbonate polymer by mixing and reacting a carboxyl- functional carbonate polymer with a polyamide in the presence of a binder comprising a polyepoxy compound.  
     CONSTITUTION: A carboxyl-functional carbonate polymer (A) (e.g. a carbonate polymer containing groups of the formula in the chain) is mixed with a polyamide (B) (e.g. nylon 6) and a polyepoxy compound (C) (e.g. triglycidyl isocyanurate)in an amount effective for bonding. Next, the mixture is reacted under heating to couple component A with component B through a ring-opened epoxy residue derived from component C to obtain a polyamide-polycarbonate block copolymer. The obtained copolymer can be used as a thermoplastic or as a compatibilizer for a polyamide/an aromatic carbonate polymer blend. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6372417-A (JP)
Title: Cold rolling lubrication method
Inventor: MURAMOTO YU
IPC: B21B1/22
Filed: 1986-09-12
Abstract: PURPOSE:To improve the sticking efficiency of a lubricant layer and the rolling efficiency by inversely calculating a friction coefficient of a work roll by a rolling load equation based on rolling data of a rolled stock and adjusting a lubricant supply amount to header nozzles in accordance with the above friction coefficient. CONSTITUTION:During cold rolling, a controller 16 comprising a control system 12 momently receives rolling speed data of a rolled stock 8 detected based on the rotating speed of a work roll 9 through a rolling speed signal conductor 17. Further, friction coefficients of a roll biting part found by inverse calculation by a rolling load equation based on rolling data such as momently detected rolling loads and tensions are succeedingly inputted to the controller 16, which calculates a proper oil supply amount based on the inputted rolling speed data so that a lubricant oil layer thickness is constant. A proper friction coefficient range is previously inputted to the controller 16; the controller 16 automatically changes an oil supply factor, controls a spray amount from nozzles 7a and 7b to make the oil layer thickness constant when an inputted actual friction coefficient deviates from the proper friction coefficient range.
Patent JP-S59107946-A (JP)
Inventor: ISHIDA YUKIO
IPC: C04B2/12
Filed: 1982-12-07
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-H0864045-A (JP)
Title: Highly foamed body covered electric wire and its manufacture
Inventor: SAKAMOTO TOSHIO
IPC: H01B7/02
Filed: 1994-08-17
Abstract: PURPOSE: To provide the highly foamed body covered electric wire which has a highly foamed body kept at its center with respect to a conductor core, prevents moisture from being mixed with the highly foamed body to the utmost, and is excellent in dielectric characteristics suitable for a coaxial cable for high frequency signal transmission and the like. CONSTITUTION: A thermal plastic resin composition (resin in an ethylene system + chemical foaming agent/gas foaming agent) capable of foaming is extruded into a filament over a conductor core as a foamed body for covering a conductor, and a foamed body covered conductor core wire is gradually cooled down thereafter while being moved in olgano polysiloxane oil at the temperature of 100 to 20 deg.C.
Patent JP-2000043478-A (JP)
Title: Retracting and extending type writing utensil
Inventor: TAKAMATSU MASAHARU
IPC: B43K24/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a retracting and extending type writing utensil, which has a good productivity and is equipped with the centering function of a refill at the projection of a pen point needless to say no presence of the looseness of the pen point at writing. SOLUTION: On the inner surface near a tip hole 2a, looseness preventing parts 1a for preventing a pen point 3a from loose moving by contacting with a refill 3 are integrally formed so as to prevent the pen point 3a from loose moving through the contact of the refill with the inner surface near the tip hole 2a. Since the looseness preventing parts 1a are formed integrally, the number of parts become small and the structure of a writing utensil becomes simple, resulting in reducing the assembling man-hour at its manufacture and no failure such as the getting out of place of the looseness preventing parts 1a or the like develops.
Patent JP-S6460059-A (JP)
Title: System for compressing picture data
Inventor: YOSHIDA SHIGERU
IPC: H04N19/00
Filed: 1987-08-31
Abstract: PURPOSE:To execute coding and decoding with a simpler circuit, by processing both the gradation component and resolution component of picture data with the unit of blocks. CONSTITUTION:A picture is divided into blocks composed of the prescribed number of picture elements and the number of gradation is set in advance. Then, an interval between a maximum value and a minimum value is equally divided by the gradation number from the picture data in the block in the respective blocks and a gradation number is given to the respective picture elements to show that to which gradation they belong. The arrangement of the gradation number for one block is obtained as a vector and an output vector, which has the arrangement of the gradation number to be nearest the vector of the block, is selected out of the couples of the vectors of the gradation number set in advance whose realizing frequency is large. Then, the average gradation is obtained and the picture information are expressed by the gradation number and an index to designate the output vector. Thus, even both the gradation component and the arrangement of the gradation in the block (the resolution component) are processed with the block as the unit. Then, the constitution of a processing system is simplified and control is easily executed.
Patent JP-H0640211-A (JP)
Title: Pneumatic radial tire
Inventor: YAMAGUCHI KOJIRO
IPC: B60C9/18
Filed: 1992-07-21
Abstract: PURPOSE:To effectively absorb and damp external force received from the road surface during travel so as to improve the riding comfortableness to vibration. CONSTITUTION:At the travel time of a tire 11, external force is repeatedly applied to the tire 11 from the road surface, but this external force is transmitted to a vehicle through a belt layer 29, a buffer layer 40 and a carcass layer 21. Since the buffer layer 40 is formed of foam rubber with numerous foams inside, the foams in the foam rubber act as an air spring of high function so as to absorb and damp the external force effectively over a wide frequency band.
Patent JP-H0875313-A (JP)
Title: Refrigerant distributor
Inventor: ITO MASAHIRO
IPC: F25B41/00
Filed: 1994-09-09
Abstract: PURPOSE: To cut down the costs of a refrigerant distributor of a plate pipe type heat exchanger by simplifying the periheral construction of the heat exchanger and reducing the installation space and the number of parts. CONSTITUTION: A refrigerant distributor 3 to be connected to an indoor heat exchager consists of a pair of plate-like members 4 that have corrugations at specified positions on the surfaces to form refrigerant flow paths and the brazed together. The plate-like members 4 are bent nearly perpendicularly and screw holes are formed in the bent part, so that the distributor 3 can be attached to an indoor unit cabinet 6 with screws, using the screw holes. Therefore, as a plate pipe is of a bent construction and a screw setting part for the indoor unit cabinet 6 is provided on the bent part, the distributor 3 can be used as a reinforcing member, resulting in a simplification of the peripheral construction of the heat exchanger of an air conditioner outdoor unit.
Patent JP-S60107717-A (JP)
Title: Production for thin film magnetic head
Inventor: YAMADA KAZUHIKO
IPC: G11B5/31
Filed: 1983-11-16
Abstract: PURPOSE:To realize a thin film magnetic head having no wrap around state by forming a pseudo lower magnetic material layer and a pseudo upper magnetic material layer which have track widths wider sufficiently than a prescribed track width and forming a pattern having the prescribed track width on end faces of pseudo upper and lower magnetic material layers exposed to a floating face after completion of polishing work of the floating face and implanting ions. CONSTITUTION:A track width W1 of a pseudo lower magnetic material layer 31 is made wider sufficiently than a prescribed track width W0 which is determined in accordance with resolution, and a track width W2 of a pseudo upper magnetic material layer 34 is set to satisfy W1>W2>W0. Thereafter, a pattern which has the width W0 and consists of an organic matter or a metal is formed to cover end faces of the pseudo lower magnetic material layer 31 and the pseudo upper magnetic material layer 32 exposed to the floating face, and ions are implanted to all of the floating face to make areas of the pseudo lower magnetic material layer 31 and the pseudo upper magnetic material layer 32, which are not covered with a pattern 37, nonmagnetic or degrade magnetic characteristics of these areas.
Patent JP-S6194771-A (JP)
Title: Electrophotographic high-speed serial printer
Inventor: FUKUCHI HIROMICHI
IPC: B41J2/46
Filed: 1984-10-15
Abstract: PURPOSE:To provide a serial printer capable of recording noiselessly and with high quality, comprising a carriage with an electrophotographic printing process part mounted thereon, a carriage with a corona transfer unit mounted thereon which is moved in synchronism with the former carriage at the same velocity and in the same direction, a controlling part and the like. CONSTITUTION:The serial printer comprises the first carriage 1 carrying thereon the electrophotographic printing process part 10-13, 15, 18 and moved along a printing line, the second carriage 2 carrying thereon the corona transfer unit 14 and moved in synchronism with the first carriage 1 at the same velocity in the same direction direction, and the controlling part for controlling driving parts for the carriages, a driving part for feeding a paper and the printing process part. The process part is constituted of a photosensitive drum 10, a charger 11, a latent image forming part 12, a developer 13, a transfer unit 14, a fixing unit 15, a cleaning unit 18 and the like, in the same manner as in an ordinary electrophotographic apparatus.
Patent JP-H1142896-A (JP)
Title: Transfer medium for ink jet recording and manufacture of image transferred item using the same
Inventor: HIKUMA MASAHIKO
IPC: B44C1/17
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer medium for ink jet recording and a method for producing an image transferred item using the medium in which the medium can maintain high ink absorption properties, high concentration, improved clearness, and high strength (particularly water resistance) even if the medium is preserved (or left as it is) at high temperatures and humidity for a long period of time, and unevenness in color is not produced when images are formed using ink so that images of high quality can be formed. SOLUTION: In the transfer medium for ink jet recording in which a mold release layer and a transfer layer are provided on a supporting body, the transfer layer contains thermoplastic resin particles, thermoplastic binder, and a plasticizer of at least one of these materials, and 1.0-5.0 wt.% of a fluorine surface active agent is contained in a constituent material of the transfer layer.
Patent JP-H0771680-A (JP)
Title: Pipe reinforcing inner sleeve
Inventor: YOSHIDA SHIRO
IPC: F16L47/06
Filed: 1993-08-31
Abstract: PURPOSE:To surely prevent a sleeve from coming off by providing a protrusion, which presses an internal wall of a pipe to prevent the sleeve from coming off, in a sleeve main unit, in the reinforcing inner sleeve for preventing deformation due to external force of a resin-made pipe used in cold/hot water supply or the like. CONSTITUTION:This pipe reinforcing inner sleeve 1 has a protrusion 2 (elastic tongue piece cutting main unit part of sleeve raised to outside) provided in a main unit part of the inner sleeve 1, and the protrusion 2 has a function of preventing the sleeve from coming off by pressing the internal wall of a pipe P when the sleeve 1 is inserted to a pipe end of the pipe P. By pressing the internal wall of the pipe P thus by the protrusion 2, even when being directed downward a point end part of the pipe P and performing confused work to a some degree, the inner sleeve 1 can be prevented from easily coming off, and mounting execution of the pipe can be stably and surely realized.
Patent JP-H0762745-A (JP)
Title: Fireproof construction of building
Inventor: MURAYAMA YUKARI
IPC: E04B1/348
Filed: 1993-08-31
Abstract: PURPOSE:To avoid additionally accumulating elongation of beams due to a fire from a beam to another beam, so as to prevent excessive deformation and collapse, caused therefrom, of a building. CONSTITUTION:Between the long side pillars 6, 6 of a building unit of steelwork system constituted into a box shape out of beams 7, 8 and pillars 6, the joined beams 7, 8 which are constituted by joining together first partial beams 71, 81 fixed to one-side pillars 6 and second partial beams 71, 81 fixed to the other pillars 6 through connecting members 72, 82 are laid over. The first and the second partial beams 71, 81 are joined together structurally effectively by means of the connecting members 72, 82 spaced from each other by gaps in which elongation of the first and second partial beams 71, 81 approaching from both sides at a fire can be spatially absorbed. In addition, the connecting members 72, 82 are formed out of a material which can dynamically absorb elongation of the first and second partial beams 71, 81 approaching from both sides at a fire.
Patent JP-S59106328-A (JP)
Title: Support mechanism
Inventor: IWAMOTO HIROAKI
IPC: B60N2/90
Filed: 1982-12-09
Abstract: PURPOSE:To enable the operating position of an S-spring and a frame wire to be arbitrarily regulated, by a method wherein, in a support mechanism such as side support of a seat, a plurality of S-springs, one end of which is mounted to means for adjusting position, and a single frame wire are disposed on the surface side of a frame. CONSTITUTION:When employed for side support of a seat cushion, a support mechanism is formed such that a plurality of S-springs 2 are aligned at distances in the direction of width of a seat cushion frame 1 and on the frame 1, and a frame wire 3, formed approximately in a C-shape in top view, is disposed above the S-spring 2 row. The forward ends of each S-spring 2 and the frame wire 3 are mounted to the upper end of a link 4 of a position adjusting means through a mounting member 6. The rear end of each S-spring 2 is mounted to the frame 1, and the rear end of the frame wire 3 is joined to a portion located close to the rear end of the S-spring 2 row. The link 4 is positioned such that it is pivotally supported at its central bent part by means of a pin 5, and when a block 11 is moved backward through rotation of a screw shaft 8 by the use of a knob 10, the link is rocked through the medium of a rod 13 and a block 15.
Patent JP-S59107415-A (JP)
Title: Magnetic head
Inventor: MOCHIZUKI HIDEO
IPC: G11B5/23
Filed: 1982-12-09
Abstract: PURPOSE:To obtain a head having a long life by forming an SiO2 film and a silicate glass film on each of the gap forming surfaces of a pair of core chips to form a spacer and by bonding the core chips together with a glass chip having a softening point almost equal to that of the glass film so as to carry out firm bonding. CONSTITUTION:A pair of core chips 2 are worked to a prescribed shape, and the gap forming surfaces 2A are polished to specular surfaces. An SiO2 film 7 having a prescribed thickness is formed on each of the surfaces 2A by sputtering, and an SiO2-base glass film 8 consisting of SiO2, K2O, B2O3, CaO and PbO is formed on the film 7 by sputtering to form a gap spacer having a prescribed thickness. The film 8 is made thinner than the film 7. The core chips 2 are placed so as to bring the films 8 into contact with each other, and a prescribed pressure P is applied. Using a glass chip 9 having a softening point almost equal to that of the films 8, melt bonding is carried out under heating at a slightly higher temp. than the softening point of the films 8 in a state in which the glass of the films 8 shows about 10<7>-10<6>cps viscosity. The chips 2 are bonded together while maintaining the dimensional accuracy of the gap.
Patent JP-H0499805-A (JP)
Title: Complex hard sintered material having excellent wear resistance and melt-welding resistance and manufacture thereof
Inventor: AKAISHI MINORU
IPC: B22F7/00
Filed: 1990-08-16
Abstract: PURPOSE:To obtain a complex hard sintered material being available to cutting tool, bonding tool, etc., by integrally joining a hard part composed of cubic crystal BN to a tough part composed of W-Co series alloy through the specific alloy series bonding layer. CONSTITUTION:A) The hard part composed of cubic crystal boron nitride is integrally joined to B) the tough part (W-Co alloy containing 5-30wt.% Co) through C) the bonding layer (W-Co series alloy, W-Ta-Co series alloy, W-Mo-Co series alloy, etc.) to make the complex hard sintered material having excellent wear resistance and melt-welding resistance. This complex hard sintered material is manufactured by super high pressure sintering (>=6 GPa pressure, >=1700 deg.C temp.) under the condition of inserting the thin plate like material of C (0.05-5mm thickness) between the mixed powder compacting body of A and B.
Patent JP-2000024124-A (JP)
Title: Cell treatment
Inventor: MURAMATSU TATSUO
IPC: A61N1/40
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To execute the formation of an electric field without using electrodes and to overcome various limits derived from the use of the electrodes by disposing an electromagnetic coil at a system in which the cells of plant and animals are included and inducing pulse voltages having polarities into the system when the cells are treated by applying the electric field to the system. SOLUTION: The living body 1 of a mouse injected with many kinds of DNAs is, for example, used as the cell-contg. system and, for example, a multiturn coil 2 formed to an 8 shape is used as the electromagnetic coil. A switch 4 is made to execute prescribed on/off action, by which the pulse current time serially asymmetric in the waveform of the ascending period and the waveform of the descending period of the current is passed to the coil 2 and the pulse voltages having the polarities (asymmetric on the positive pole side and the negative pole side) is induced in the cell-contg. system.  At this time, the steepness of the attenuation in the descending period of the current is larger and eventually the peak voltage on the negative pole side is larger as the ratio of the sum of a resistor 6 for attenuation factor regulation and the internal resistor of the coil 2 to the inductance of the coil 2 is larger.
Patent JP-2000045443-A (JP)
Title: Manufacture of void slab
Inventor: ARAI TAKASHI
IPC: E04B5/32
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful manhour nor materials such as forming hollow forms of thin steel plates and paper at every time of manufacturing void slabs, leaving the manufactured forms in concrete as they are, and disposing of them. SOLUTION: Reinforcements are arranged in a concrete form having a bottom wall and side walls rising from the circumference of the bottom wall and a plurality of air bags 18 in their swelled states are arranged therein. Then, the longitudinal both ends of respective air bags 18 are brought in contact with the side walls of the concrete form. Secondly, concrete is placed inside the concrete form and hardened to be formed into a reinforced concrete body 14. The air of the air bag 18 is released therefrom so that the air bags 18 are contracted and detached from the end face 1402 of the reinforced concrete body 14.
Patent JP-H0557355-A (JP)
Title: Plate bending device
Inventor: YAMADA AKIRA
IPC: B21D43/05
Filed: 1991-08-28
Abstract: PURPOSE:To provide the plate bending device which can eliminate such a defect as set-up of the next process cannot be executed because working is conventionally executed in a state that a robot is gripping a work. CONSTITUTION:In the plate bending device 1 formed by placing a work carrying-in/out device 5 for executing carrying-in/out of a work to and from a plate bending machine 3 in front of said plate bending machine 3 for executing bending of a plate, a work supply part 13 for supplying a work to said plate bending machine 3, and a product carrying-out part 17 for carrying out a product subjected to bending are placed and provided in an operating area of a work holding part 11 provided in said work carrying-in/out device 5, and also, a work inverting part 15 is provided in order to invert the surface and the reverse side of the work supplied to the plate bending machine 3 from said work supply part 13. The work inverting part 15 is provided with an ascending/ descending frame 51 for holding the work in the vertical direction and moving vertically, and also, said ascending/descending frame 51 is provided on a moving base 49 being freely movable in the horizontal direction, and moreover, supported so as to be freely movable vertically.