baber/WOPTO huggingface dataset:
Patent JP-H0345236-A (JP)
Title: Tomographic image display device
Inventor: SAKAMOTO TAKENOBU
IPC: G01R33/28
Filed: 1989-07-13
Abstract: PURPOSE:To easily grasp the relation between a tomographic image and the heart phase by providing a control part for calculating the tomographic image of an inspected body and the time information corresponding to the tomographic image and an image display device for displaying the tomographic image and the time information. CONSTITUTION:In the electrocardiographic synchronization method, an electrocardiograph sends out the trigger signal for signal collection into a signal input part 12, when R waves are detected, and the signal input part 12 executes the signal collection for reconstituting a tomographic image 2 after the lapse of the delay time corresponding to the previously instructed heart phase. The collected signal data is sent into a control part 11, together with the time information, and the tomographic image 2 is calculated on the basis of the two-dimensional Fourier's transformation reconstitution method, etc., at the time point when a prescribed number of signal data are collected. Thus, the reconstituted sectional layer image 2 is sent into an image display device 1, together with the signal collection condition and the time information 20, and displayed.
Patent JP-2001008011-A (JP)
Title: Communication equipment and recording medium
Inventor: AKIYAMA HIDEJI
IPC: H04L12/58
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize communication equipment such as a facsimile server or a client of a LAN that can eliminate the need for external designation of a sub-address from the LAN while leaving an advantage of using the sub-address such that the client side is not disturbed by a junk message and to provide a recording medium that is readable by the communication equipment. SOLUTION: In the case of configuring this communication equipment as a client 2 of a LAN 3, a FAX server 1 receiving a message sent from the outside of the LAN 3 without the designation of a sub-address transfers this message to the client 2, and the client 2 refers to sender information(TTI) normally included in the transferred message. In the case that a telephone number of the sender information is registered in telephone directories B1, B2 stored in advance, the client 2 outputs information (sender name) corresponding to the telephone number registered in the telephone directories B1, B2 onto its display device 27.
Patent JP-H0924328-A (JP)
Title: Coating utensil
Inventor: KORIKI TADASHI
IPC: B43K23/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating utensil by which a change in dimensions of a seal part is reduced and the attaching and detaching force and the air tightness between a cap and a axial cylinder is stabilized with simple structure even by force-fitting of a coating body and a coating body holder, and further, a play of the cap is prevented even when the seal part is provided long in the axial direction. SOLUTION: In a coating utensil, a penpoint 1 or a penpoint holder 2 for holding the penpoint 1 are fixed to a fitting part 4 of an opening at the head of an axial cylinder 3, and on the outer surface of the axial cylinder 3, a seal part 7 for forming an airtight chamber 6 when fitting a cap 5 and a fitting part 8 for freely attachably and detachably fitting the cap 5 on the axial cylinder 3 are provided. The place of the fitting part 4 is made different from that of the seal part 7 along a centerline 9 of the axial cylinder 3 in the backward direction, and the place of the fitting part 8 is made different from that of the fitting part 4 along the centerline 9 in the backward direction.
Patent JP-H0229707-A (JP)
Title: Semiconductor laser coupler
Inventor: WAKABAYASHI SHINICHI
IPC: G02B6/42
Filed: 1988-07-20
Abstract: PURPOSE:To improve reliability and to simplify operation by using an optically anisotropic material for the optical path of laser light so that the laser light can be easily and surely branched. CONSTITUTION:A semiconductor laser 2 and a spherical lens 3 existing on a sub-mount 1 are fixed to a supporting material 5 and are shut off from the external air by a hermetic sealing package 6, an antireflection film 7 and a window formed by using a calcite crystal material 8 which is the optically anisotropic material. The collimated beams of the light emitted from the spherical lens 3 are branched to two directions by double refractions during the passage through the window of the calcite crystal material 8. The easy and sure branching of the laser light is executed in this way, by which the higher reliability, the simpler production, the higher quality and the better effect for practicability are attained.
Patent JP-H0648754-A (JP)
Title: Device for processing glass plate or the like
Inventor: BANDO SHIGERU
IPC: B24B9/10
Filed: 1992-06-12
Abstract: PURPOSE:To fold and cut raw plate glass and to automatically obtain a plate glass product of a given shape by showing plate glass and raw plate glass by an indicating means and setting a main cutting line forming position, an end cutting line forming position and a pressing position. CONSTITUTION:Raw plate glass 6 having a margin to cut, not causing uselessness based on the objective plate glass 300, is selected and placed on a plate glass loading stand. Then, an inputting means 3 is operated to indicate the objective plate glass and to read the shape date of the indicated objective plate glass from a memory means 5. The read shape date of the objective plate glass 300 are supplied to a controlling means 8. The controlling means 8 shows the shape of the objective plate glass 300 on an image picture 250 of the indicating means 7 based on the shape date. After inputting various data, a starting order is inputted from an inputting means 3 so that a device 1 for processing the plate glass is operated based on inputted various data and a program previously memorized in a memory part of the controlling means 8.
Patent JP-H0262322-A (JP)
Title: Method of controlling grain size distribution of solid matter in circulating fluidized bed reactor
Inventor: MAIKERU JIERAADO ARISUTON
IPC: B65G53/60
Filed: 1989-07-13
Abstract: PURPOSE: To control particle size of particulate material of a primary bed by changing speed of air introduced to a secondary bed in a fluidized bed reactor for accelerating combustion of fuel by fluidizing particulate material. CONSTITUTION: A reactor 10 has an air distribution grid 12, air is introduced from outside at a speed that fluidizes particulate material in a container 14 and accelerates combustion of fuel, and additional fuel is introduced from an inlet piping 16 and discharged in the fluidized bed. Air-and-gas-like combustion products flow upward by convection and entrain some of the fine portions of the particulate material, and produced mixture is discharged into a cyclotron separator 20. The separated particulate material is returned to the container 14 through a piping 23 and is discharged into the fluidized bed. The particulate material forming the fluidized bed in the container 14 is discharged from the piping 34 into a container 30. Outside air is applied so as to fluidize the particulate material accumulated on a grid 32.  The particulate material is transferred from the container 30 to the container 14 through an outlet piping 36. Amount of the fine portions of the particulate material returned to the fluidized bed in the container 14 is controlled by changing fluidizing speed of the air introduced into the container 30. Therefore, particle size is extremely decreased with increasing of air speed.
Patent JP-H0344042-A (JP)
Title: Resin seal die for semiconductor device
Inventor: MATSUBARA YUJI
IPC: B29C45/17
Filed: 1989-07-11
Abstract: PURPOSE:To prevent the generation of internal strain of an outer shell, and easily take out a semiconductor device from a resin seal die, by blowing the cooling air agaist the resin outer shell so as to rapidly cool it, after the semiconductor device is resin-sealed. CONSTITUTION:A resin seal die for a semiconductor device is provided with a nozzle 4 jetting the cooling air 5 to cool an outer shell 1 which is made to protrude by ejectors 3 when the mold is opened. The nozzle 4 is fixed to a lower die 2a or a punch 2b, and jets the cooling air at each time the die is opened. Freon or dried nitrogen can be used instead of the cooling air. Thereby the resin obtains strength to some extent, and the resin itself becomes hard to bend, so that the semiconductor device can be easily taken out from the die. The internal strain of the resin also is eliminated.
Patent JP-2000099946-A (JP)
Title: Optical recording method
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/2534
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress reductions of characterics at the time of a high density recording by forming recording marks while specifying a recording track width and a recording mark width. SOLUTION: When a recording track width and a recording mark width are defined as TW, MW respectivly, MW/TW is made to be >1. When recording marks to be formed on adjacent two lines of recording tracks are mutually partially overlapped, a crystalline area is formed between both recording marks and as a result the both recording marks are separated. Since a recording mark which is to be overwritten is partially erased, it is desirable to set MW so as to become to be <=1.2 (GW+LW). Here, GW is a groove width. Even when the shortest mark width ML is made smaller in order to make the recording mark width MW larger than the recording track width, sufficient characteristics can be obtained as to a C/N, a modulation degree and jitter. It is possible to raise a line density while securing sufficient characteristics by making MW/ML to be >=1.
Patent JP-H0527102-A (JP)
Title: Low-reflection transparent material
Inventor: FUNAKI SEIJI
IPC: G02B1/11
Filed: 1991-07-19
Abstract: PURPOSE:To reduce surface reflecting light from a transparent material used for pictures or showcases and to make the object more appreciable by spreading fine particles of MgF2, SiO2, etc., all over the surface of a transparent resin plate or film and fixing these particles so that the average refractive index is continuously changed. CONSTITUTION:On the surface of a transparent resin plate 1 or film, a thin film layer is formed in which fine particles 2 of MgF2, SiO2, etc., of 0.3-0.01mum particle size are almost embedded by using a resin coating material 3 having equal or smaller refractive index than the main resin which constitutes the resin plate or the film. Then the resin coating material 3 is cured to fix the fine particles 2. Thus, a fine rugged surface is formed in contact with air, and the obtd. body is a low-reflecting transparent material showing continuous change in the average refractive index from the surface adjacent to the air to the transparent main body 1. Thus, the obtd. transparent material gives little interference color. When this body is used for pictures, no shadow of an observer appears on the body, or when used for a lighting window, intense reflecting light can be prevented.
Patent JP-H1122011-A (JP)
Title: Method for constructing large roof
Inventor: ITO HITOSHI
IPC: E04B7/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a rational method for constructing a large roof, that is excellent in profitability and constructibility, requiring no or almost no timbering. SOLUTION: A primary compression ring 2a is constructed inside a tension ring 1, and a ring-shaped structure is completed structurally by the tension ring 1, the primary compression ring 2a, and radial main girders 3. The main girders 3 are extended to construct secondary to senary compression rings 2b, 2c, 2d, 2e, 2f in sequence inside the primary compression ring 2a. The functions of the compression rings shift inward one by one, and the rings are completed as ring-shaped structures at each step of construction work, so that the frame of a large roof can be completed while it supports itself without timbering.
Patent JP-S6422224-A (JP)
Title: Electric cleaner equipped with rotary brush
Inventor: HAYASHI SEIZO
IPC: A47L9/04
Filed: 1987-07-17
Abstract: PURPOSE: To improve dust collecting performance without returning dust to a carpet by positively taking blow from an outer air taking port in addition to leaking blow from fit parts formed of a suction port main body and a cleaning surface such as a carpet. CONSTITUTION: Dust attached to a carpet is separated by rotation of a rotary brush 17, separated dust goes through an extension pipe 14 and a hose 15 to be collected to a dust containing part inside a vacuum cleaner 12 by back pressure of an electric blower included in the vacuum cleaner 12. A blow surface of a communication port 25 is set to be roughly similar to a blow surface of a suction port of a communication pipe 23, and an air current in the latter flows in mass quantity to prevent dust floating in the dust suction chamber between the communication port 25 and the suction port of the communication pipe 23 from dropping again onto the carpet, but it is sucked into the communication pipe 23 by the mass quantity air of high blow speed. A power nozzle of a high dust collecting ability can therefore be realized.  Dust separated by the rotary brush 17 can thus be sucked with the mass quantity air taken from the communication port through an outer air taking port, thereby high dust collecting efficiency can be achieved without reattachment of it to the carpet.
Patent JP-H0530135-A (JP)
Title: Facsimile mail distribution system
Inventor: OKADA AKIHIRO
IPC: H04M3/42
Filed: 1991-07-19
Abstract: PURPOSE:To improve the distribution efficiency of a facsimile mail by dividing a call line into plural line groups and allocating the use line groups by means of a condition such as a transmission-side, a reception-side or a function. CONSTITUTION:In a system configuration where a facsimile mail device 3 is connected to an exchange 2 to which plural facsimile terminals 1 are connected by plural lines, the call line is divided into at least more than two line groups. In a distribution management part 4 in the device 3, the line group is previously allocated to every terminal 1, or subscriber or the function of the mail, and the line group to be used is decided from the call lines. Thus, only the specified group can be made empty for an express mail and the like at the time of multiple address distribution by allocating the line group of the device 3 at the prescribed condition, for example, and the distribution efficiency of the facimile mail can be improved.
Patent JP-H0468090-A (JP)
Title: Degreasing detergent
Inventor: MATSUMOTO KATSUO
IPC: C11D7/60
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a detergent for degreasing which is excellent in qualities and replaces the conventional fluorocarbon and chlorine-base solvents by compounding specified alcohols and fatty acid esters. CONSTITUTION:A detergent for degreasing comprising 3 to 4C alcohols and fatty acid esters. The detergent has good degreasing performance and finish comparable with those of the conventional fluorocarbon and chlorine-base solvents and does not destruct ozone. Further, the conventional apparatus for cleaning can be used substantially as they are, since the detergent can readily be recovered by boiling or distillation by the use of a washing machine and a distiller which have been used for the recovery of the conventional fluorocarbon and chlorine-base solvents. In addition, water rinse for removing the detergent from the washed article is not necessary in working steps, since it has a low boiling point and thus the washed article is ready to dry. Accordingly, there is no possibility of polluting water environment with waste water.
Patent JP-S57102602-A (JP)
Title: Antiglare mirror
Inventor: SONEHARA TOMIO
IPC: G02B5/08
Filed: 1980-12-18
Abstract: PURPOSE:To make effective antiglare mechanism by continuously varying decreasing ratio of quantity of reflected ray, by installing a shutter using electrooptic effect of liquid crystal, and approaching or contacting with the effective surface of reflection of the mirror having reflectivity against visible light source. CONSTITUTION:A metallic sputtered diaphragms 6 made of Ag and Al, etc. which serve both as a reflecting diaphragm and an electrde are attached to a flat substrate 7 and a passivated diaphragm 5 made of SiO2 it placed on is. A transparent electrode 2 is additionally attached to a transparent glass plate 1, and an electrode 6 and the transparent electrode 2 are connected to an external terminal 8. Two plates of the substrate 7 and the glass plate 1 are treated by a vertical orientation treating agent and a constant gap is given by a spacer 4. From the view point of orientation control of liquid crystal, it is suitable to execute vertical orientation treatment on, at least, either one of two substrates after performing diazonal vapour deposition such as SiO.
Patent JP-H0524057-A (JP)
Title: Cast molding method
Inventor: SHIRATA HIROSHI
IPC: B29C39/02
Filed: 1991-07-19
Abstract: PURPOSE:To provide the cast molding method for a molding material in which foams are not generated in a molded body even if the molding material of poor flowing properties is used. CONSTITUTION:The inside of a cavity 13 of a mold 10 is reduced in its pressure by a vacuum chamber 30, and then a molding material 40 from an injector 20 is filled in the cavity 13.
Patent JP-H0920741-A (JP)
Title: Method of manufacturing hydroxycarboxylic acid anilide
Inventor: ANDOREASU DEIIRUDORUFU
IPC: C07C253/30
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To simply obtain a hydroxycarboxylic anilide which is useful as an important precursor for herbicides, medicinally active substances and antifungal agent using a readily available N-alkylaniline and auxiliary agent and reduce the amount of waste products.  
     SOLUTION: In an inactive solvent or under solventless conditions, (A) an aniline of formula I (R 1  and R 2  are each a halogen, cyano, a 1-12C straight or baranched alkyl, an alkenyl, an alkenyl; R 3  is H, a 1-4C straight or branched alkyl; R 4  is H, a 1-6C straight or branched alkyl) is allowed to react with (B) a hydroxycarboxylic acid of formula II (n is an integer of 1-12) at 150∼250°C and volatile components are distilled off under the reaction conditions to obtain a hydroxycarboxylic amide of formula III. For example, the reaction of N- isopropyl-4-fluoroanilin with glycolic acid affords glycolic N-isopropyl-(4- fluoroanilide). 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001009701-A (JP)
Title: Two-stage chemical mechanical polishing method
Inventor: I KANKUN
IPC: B24B37/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a semiconductor structure, and to improve surface uniformity of the semiconductor structure by removing a specific part of a polishing object by performing first stage polishing by a fumed abrasive, and removing a residual polishing object by performing second stage polishing by a colloidal silica abrasive. SOLUTION: Since the size of an abrasive grain is in direct proportion to a polishing speed, about 90% of a polishing object is removed at a fast polishing speed in the first stage to form a flat surface. Second slurry 22b is supplied to a polishing pad 14 from a supply pipe 20 at polishing time of the second stage. Since an abrasive in the second slurry 22b is formed in a colloidal state, the abrasive grain is small and uniform, and the abrasive grain size is between about 10 to 100 nm. Since the polishing speed is slow, the selecting ratio to a polishing object becomes large, a dielectric film of residual about 10% can be accurately removed, abrasive can be mass-produced since it becomes a fumed state, a cost is reduced, and since the abrasive grain is large, a great part of the polishing object can be removed in a short time.
Patent JP-H0229342-A (JP)
Title: Ink jet recorder
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/06
Filed: 1988-07-19
Abstract: PURPOSE:To enhance the degree of integration of an ink jet recording head by a construction wherein a first electric field-generating means for causing a change in the shape of a meniscus of a recording material formed at a recording material-ejecting port and a second electric field-generating means for imparting a flight force to the meniscus changed in shape exert forces in different directions on the meniscus. CONSTITUTION:A bias voltage is constantly applied to each of a control electrode 2 and a first common electrode 3 so as to enable switching with a low voltage. With a voltage applied to the control electrode 2 from a driving power supply 7 according to a picture element signal, an electric field is generated in the vicinity of an ink-ejecting port 4, and a positive electric charge is induced on the surface of an ink 8, so that an ink meniscus 8' formed at the port 4 is normally in the state of a meniscus 8'' changed in shape by being pulled toward the first common electrode. When a bias voltage overcoming the electric field between the first common electrode 3 and the control electrode 2 is applied to a second common electrode 5, the meniscus 8'' is pulled toward the electrode 5, resulting in recording on a recording paper disposed on a front face of the electrode 5.
Patent JP-H0467510-A (JP)
Title: Semiconductive resin composition for power cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B1/24
Filed: 1990-07-06
Abstract: PURPOSE:To prevent scorching to realize extension molding at high temperature by adding specific amounts of dialkyl peroxide and monocyclic hydrocarbon having double bonds in a molecule, and a conductive vesting agent to ethylene polymer. CONSTITUTION:An insulated cable for high voltage is generally made up such that an internal semiconductive layer 2 is installed on a conductor 1, and an insulator 3 on the external circumference there of and an external semiconductor layer 4, on the external circumference of the insulator 3. The semiconductive resin composition of semiconductor layers 2, 4 is formed of 0.01-10 parts by weight of dialkyl peroxide and monocyclic hydrocarbon containing at least 2 or more double bonds in a molecule, respectively, or 0.01-10 parts by weight of dialkyl peroxide and unsaturated dimer of aromatic alpha-methyl alkenile monomer, respectively, to each of which a conductivity vesting agent is added, with respect to 100 parts by weight of ethylene polymer.
Patent JP-S6070832-A (JP)
Title: Radio relay device
Inventor: OOTSUKA SHIGERU
IPC: H04B1/74
Filed: 1983-09-27
Abstract: PURPOSE:To prevent unnecessary switching operation of a low-order station by providing an independent synchronizing signal generating means in a relay station, generating a synchronizing signal in the own station when the synchronizing signal from a high-order station cannot be received and transmitting the signal toward the low-order station. CONSTITUTION:When a radio equipment 13 is defective, since an output of a synchronizing signal detector 16 is lost, an output of an NOT circuit 20 goes to 1, an output of an AND circuit 20 goes to 1 and one input of an AND circuit 21 goes to 1, then an output signal of a timing signal generator 19 resets an FF17 via the circuit 21. The output of the FF17 goes to 1 and a signal from a synchronizing signal generator 22 is inputted to a radio equipment 24 via an AND circuit 23. On the other hand, an output of the detector 16 activates a radio switch 12 via a controller 18 so as to allow a radio equipment 14 to demodulate a signal, the result is transmitted via a signal regenerator 15, the radio equipment 24 and an antenna, and the output signal of the detector 16 sets the FF17 to interrupt the input to the radio equipment 24.