baber/WOPTO huggingface dataset:
Patent JP-H07179674-A (JP)
Title: Polyolefin resin composition
Inventor: TONO MASAKI
IPC: C08L23/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a polyolefin resin compsn. having an excellent flame retardancy without lowering mechanical strength. CONSTITUTION:A polyolefin resin compsn. comprises 100 pts.wt. polyolefin resin; 5-100 pts.wt. phosphorus-contg. compd. of the general formula (wherein R<1> is hydrogen, a 1-16C linear or branched alkyl group, or an aryl group; R<2> is a hydroxyl group, hydrogen, a 1-16C linear or branched alkyl group, a 1-16C linear or branched alkoxy group, an aryl group, or an aryloxy group; and R<3> is hydrogen, a 1-16C linear or branched alkyl group, or an aryl group); and 1-50 pts.wt. nitrogen-contg. compd. having a nitrogen element content (per molecule) of at least 25wt.% and a decomposition point (measured by themogravimetric analysis) higher than the m.p. of the polyolefin resin.
Patent JP-H03186182-A (JP)
Title: Air liquefying separator and pouring method for liquefied gas
Inventor: ISHII TAKAMITSU
IPC: F25J3/04
Filed: 1989-12-13
Abstract: PURPOSE:To perform removal and pouring of liquefied gas only by one reservoir and to facilitate a switching operation by providing a passage for pouring liquefied gas to a cold supply unit having lower pressure than a liquefied gas collecting reservoir system. CONSTITUTION:When liquefied nitrogen LN for supplying cold is poured in an air liquefying separator 20, a liquefied nitrogen removing regulating valve 31 is closed, a liquefied nitrogen pouring regulating valve 35 is opened, and flow rate of the nitrogen LN is regulated by a liquefied nitrogen removing/ pouring regulating valve 33 and/or the valve 35. Thus, the nitrogen LN is guided from a liquefied nitrogen reservoir 23 to liquid inlet conduit 26 of a condenser 22 by means of pressure difference in conduits. Accordingly, the nitrogen LN is poured in the liquefied air chamber of the condenser 22 to supply the cold, and a predetermined quantity of nitrogen gas GN is liquefied in the condenser 22 to obtain a necessary amount of refining tower circulation liquid. Thus, the nitrogen LN can be removed/poured by opening and closing small number of valves.
Patent JP-H04192168-A (JP)
Title: Movement controller of optical head
Inventor: KATAE YOSHINOBU
IPC: G11B21/08
Filed: 1990-11-27
Abstract: PURPOSE:To contrive an optimum movement control for an optical head by making the speed feedback amount variably controllable, providing an analog switch in a speed feedback loop working for OFF to ON by the decision of a CPU, and furnishing with a triangular wave operation mode changing from an acceleration to speed reduction when the 1/2 position of moving amount is attained. CONSTITUTION:A track signal desired to access is calculated in the CPU 5 and outputted to a position counter 6. The difference between the moving track signal and positional signal is counted by a counter 6 to output the required moving amount to a speed profile ROM 7'. In the ROM 7', the operation is made at the maximum acceleration of driving system up to the 1/2 position of moving distance and at the maximum speed reduction beyond that position, by the group of triangular wave operation modes based on the command for maximum acceleration/reduction. During this time, the speed feedback loop is made ON/OFF by the decision of CPU 5, then the optimum control is performed.
Patent JP-H02170134-A (JP)
Title: Active device
Inventor: SATO TAKASHI
IPC: G02F1/1368
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a sharp, high-contrast image by providing a 2nd electrode on a 1st electrode across a ferroelectric layer and forming a nonrectangular area where the 1st and 2nd electrodes overlap with each other. CONSTITUTION:The 1st electrode 13 made of ITO is provided on an insulation substrate 12, the ferroelectric layer 14 is provided thereupon, and the 2nd electrode 15 made of Al is provided further thereupon. An alpha area is the active layer of the active device, the (x)-directional and (y)-directional lengths (x) and (y) are not equal to each other, and the area is not rectangular. On this substrate D, a substrate E obtained by making an electrode 17 of ITO on an insulation substrate 16 is arranged and liquid crystal F is charged between the substrates D and E to form a liquid crystal panel. Consequently, the (x) and (y) of the substrate 12 becomes uniform and uniform display characteristics are easily formed.
Patent JP-H08181095-A (JP)
Title: Substrate cleaning device
Inventor: ISAGAWA TATSUHIKO
IPC: H05F3/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a substrate cleaning device where ultra-pure water of high quality is used at a low cost, wherein a substrate is kept free from electric charge and nothing is made to flow out from a cleaning tank itself. CONSTITUTION: A semiconductor substrate 4 is dipped into a cleaning tank 2 filled with ultra-pure water 1 to be cleaned. The cleaning tank 2 is made of stainless steel subjected to a surface treatment and directly grounded 3 or grounded through the intermediary of a conductive material. The above surface treatment is that the surface of stainless steel is cleaned and thermally treated in an oxidizing atmosphere so as to be coated with a colored oxide film, and then the colored oxide film is removed by dissolution.
Patent JP-H04268932-A (JP)
Title: Limiting method for allowable operation of selected document and data processing system
Inventor: FURANKU DABURU GIRUKURISUTO
IPC: G06Q10/10
Filed: 1991-11-14
Abstract: PURPOSE: To provide an improved method and device which operate documents existing in many document relations in a data processing system. CONSTITUTION: A user preference object is generated and used to store plural specific user preferences for selected or all documents including selection attributes. Thereafter, operations to be tried such as transfer, copy, and erase of documents in many document relations are limited in accordance with preferences stored in the user preference object. Thus, a distribution service can present and distribute selected documents which cannot be normally distributed because of incompatible characteristics of other documents existing in relation to a selected document.
Patent JP-H07178865-A (JP)
Title: Concrete body and production thereof
Inventor: KAGAYA KATSUO
IPC: C04B41/71
Filed: 1993-12-22
Abstract: PURPOSE:To improve the close adhesiveness of a surface resin layer and a concrete body and to obtain excellent surface smoothness free from a pinhole by providing a gel coat resin layer and/or a thermosetting fiber reinforced resin compsn. (FRP) layer and a specific primer compsn. layer from a surface. CONSTITUTION:A gel coat resin layer and/or an FRP layer and a primer compsn. layer consisting of an unsaturated polyester polymerizable monomer having a metal sulfonate group, an inorg. filler and water are provided from a surface. As the gel coat resin, a commercial gel coat resin used in a usual bathtub or the like may be used and, for example, an unsaturated polyester resin and a vinyl ester resin are pref. As a method for forming the gel coat resin layer, a spray method is most pref. and, in a use requring no surface smoothness, the gel coat resin layer is directly formed on the primer compsn. layer and, when surface smoothness is required, the gel coat resin layer is formed on the primer compsn. layer through the FRP layer.
Patent JP-H03185498-A (JP)
Title: Musical sound synthesizer
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H5/00
Filed: 1989-12-15
Abstract: PURPOSE:To synthesize the musical sound of a musical instrument with fidelity by automatically generating a parameter corresponding to operation information supplied from a player, and generating the musical sound under the control of the parameter. CONSTITUTION:A key code KC and initial/anaphase touch information IT/AT are outputted by depressing a key 111. A coefficient of delay corresponding to the signal KC is read out from a ROM 112, and the coefficients taua and taub of delay of the delay circuits 1 and 5 of a musical synthesis part 100 are decided. A decoder 116 supplies the parameter (alpha) corresponding to the key code KC to a string pressure signal generation circuit 115, an envelope waveform generator 113 issues an envelope waveform eg according to the touch information IT and AT, and supplies it to the string pressure signal generation circuit 115, then, generates output Fb. The multiplication 117, 114 of Fb and eg by the coefficient ex are performed, and a string speed signal VA and a string pressure signal FA can be obtained, and they are added on the excitation circuit 102 of the musical sound synthesis part 100, which generates a signal VAM, then, it is bisected with a multiplier 26, and they are added on a closed loop circuit 101 via adders 2, 6. Since manifold tone color control can be performed by adjusting key depressing touch, and the relation of the magnitude of power with tone color between the above device and a violin is similar, performance can be enjoyed.
Patent JP-H07172583-A (JP)
Title: Work carrying device
Inventor: ABE TOMOAKI
IPC: B65G59/02
Filed: 1993-12-22
Abstract: PURPOSE:To store a work in high density and shorten a processing cycle by supporting works in a laminated state, positioning, storing, and after suckingly holding a work of the uppermost step, pushing it on the regular position so as to set it. CONSTITUTION:After a robot arm 6 is moved over loaded and positioned works 3, a work gripping device 2 is brought down, and the work 3 of the uppermost step is suckingly held by means of a sucking unit. Next, it is elevated in the condition of suckingly holding the work, the work 3 is contactingly held at points and positioned by opening/closing operation of claw members, and thereafter the work 3 is released from the sucking unit. Next, after the arm 6 is turningly moved up to over a receiving device 5 of the succeeding process and positioned, the gripping device 2 is brought down, and after setting the work 3 on the receiving device 5, the claw members are opened so as to release it from the gripping device 2. Next, for preventing a riding over state in which the location holes of a product is not fit to location pins 51, the work 3 is pushed in with a pusher, so as to make sure the setting.
Patent JP-2001144052-A (JP)
Title: Method of polishing substrate
Inventor: TERASAKI HIROKI
IPC: H01L21/304
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of polishing a substrate allowing CMP to be performed without causing the substrate to come off from a holder, using a polishing solution suitably used therefor. SOLUTION: In a method of polishing a substrate, a substrate which is fixed to a holder and which has a metallic laminated film with asperities formed on its surface is urged onto a polishing cloth arranged on a polishing surface plate, and the substrate and the polishing surface plate are moved relative to each other while supplying a polishing solution onto the polishing cloth, whereby the metallic laminated film is polished to planarize the asperities on its surface. In this case, the film to be polished is polished while the substrate having such film is held and fixed to the holder through an adhesive resin. It is preferable to use a polishing solution having an agent for oxidizing metal, an oxide metal dissolving agent, a protective film forming agent, a water-soluble polymer, and water.
Patent JP-2000139633-A (JP)
Title: Cold storage show case
Inventor: SANUKI MASAO
IPC: A47F3/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce interior temperature variation in putting in and out refrigerated material from a display storing room. SOLUTION: A top plate 38 substantially agreed with the lateral width of the enclosure 12 is disposed between the upper end of the back part of an outer box 20 in the enclosure 12 and the rear end of the horizontally bent upper part of a transparent plate piece 19 with a downward gradient extending from the front side to the rear side. Plural opening parts 14a for putting in and out refrigerated material 24 from a display storing room 14 are formed in the top plate 38. A guard part 14a raised at a designated height from the top plate 38 is integrally formed on the inner peripheral edge part of each opening part 14a extending over its whole periphery. Dew condensate or the like adhering to the surface of the top plate 38 can be prevented from flowing in the display storing room 14.
Patent JP-H06173171-A (JP)
Title: Polyester cloth
Inventor: KUNISADA NORINOBU
IPC: D06M101/16
Filed: 1992-12-04
Abstract: PURPOSE:To prepare a polyester cloth exhibiting highly durable water-repellency on one surface and highly durable hydrophilic property on the other surface. CONSTITUTION:This polyester cloth is composed of (A) a polyester fiber coated with a fluorine-containing amino-modified silicone compound bonded through an epoxy compound and (B) a polyester fiber coated with a hydrophilic epoxy compound. The fibers exposed to one surface of the cloth are composed mainly of the fiber (A) and those exposed to the other surface are composed mainly of the fiber (B).
Patent JP-H09182089-A (JP)
Title: Movement detection method and device
Inventor: ARAN PIRUSON
IPC: G06T13/80
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a movement detection method/device which can detect the movement of every block by adding X pieces of block storage means to every array in parallel to each other and calculating every error function while X pieces of pass calculation are carried out against X pieces of blocks. SOLUTION: Each array includes the calculation cells S which are connected in series via the buffers B, and the adders Add correspond to every string of cells S. The output of every cell S is connected to the adders Add which are connected in series via three buffers B of the corresponding string via the buffers B. Every cell S contains a subtraction/absolute value circuit 403 which has buffers 406 and 407 placed in parallel to store the pixels of a single block or two different blocks and switches the buffers corresponding to the different blocks. In such a constitution, it is possible to obtain a movement detection method/device which calculates the error function between the pixel block of an image to be compressed and the block of the same size of a past or future image.
Patent JP-2000118240-A (JP)
Title: Vehicle having sinkable roof consisting of plurality of parts
Inventor: DIETER GUERTLER
IPC: B60J7/12
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide excellent in that a roof is a motion device as light as possible, simple and having the slight number of parts, and to intend this roof to that realize an arbitrary sinking route desired by a user because it is a sinkable roof consisting of a plurality of the parts, in a vehicle having the sinkable roof consisting of a plurality of the parts. SOLUTION: A vehicle having a sinkable roof consisting of a plurality of parts has at least two roof elements 2 to 4 having bending rigidity, these roof elements 2 to 4 are connected swivelably to each other and through at least one roof element to a car body. For connecting the roof elements 2, 3, 4 to each other or to the car body 13, rotary joints 5 are provided, and at least one of the rotary joints 5 can be driven in each connection part.
Patent JP-H08173559-A (JP)
Title: Therapeutic device
Inventor: HATTA SHINJI
IPC: A61N5/10
Filed: 1994-12-27
Abstract: PURPOSE: To simultaneously perform thermotherapy and radiotherapy in a coelom to enhance a therapeutic effect on a lesion and highly accurately and concentratedly irradiate the lesion locally existing only in a part in the circumferential direction in the coelom of a patient with radiation emitted from a radiation radiating source so as to effectively apply combined use of the thermotherapy and radiotherapy. CONSTITUTION: Radiation with directivity is applied in the circumferential direction of a celomic applicator 2 main body from a small radiation source 28 arranged in a shaft part 15 of the celomic applicator 2 main body provided with a high frequency electrode 25 in a balloon 26.
Patent JP-H06145818-A (JP)
Title: Method for controlling prevention of meandering in strip heat treatment equipment
Inventor: YOSHIOKA NORIYUKI
IPC: C21D9/56
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the generation of slipping flaw caused by the meandering of a strip in a heat treatment furnace. CONSTITUTION:Steering units for controlling carrying direction of the strip 2 are arranged in plural positions just at front of the inlet of a heat treatment furnace and in the heat treatment furnace. Then, based on offset quantity of the strip 2 detected just before carrying into furnace and correcting quantity in the steering unit 16 at the furnace inlet side, a predicting offset quantity in each of steering units 17, 18 in the furnace is calculated, and each steering unit in the furnace is driven so as to cancel this predicting offset. By this method, as the feedforward control is executed based on the informations of the strip meandering just before carrying into the furnace and at the first steering unit in the upstream side, the correction control of the meandering can further suitably be executed.
Patent JP-H05168254-A (JP)
Title: Vibration wave motor device
Inventor: SEGAWA SATORU
IPC: H02N2/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a vibration wave motor device which can reduce adjustment man-hour, improve reliability, and does not require a phase detection circuit. CONSTITUTION:A title item consists of an oscillation circuit 14, a frequency- dividing circuit 13, and an amplitude adjusting circuit 15 as a drive system circuit for exciting a vibrator of a stator, and a waveform shaping circuit 11 and a phase difference detection circuit 12 as a circuit of a rotary angle detection system. Furthermore, a traveling wave distortion detection circuit 16 which detects distortion of traveling wave which is excited by the stator is provided. Also, the amplitude adjusting circuit 15 is formed to be a circuit which can control the vibration amplitude of a plurality of signal groups (g) with different phase which are output from the frequency-dividing circuit 13 independently according to an amplitude ratio control signal from an outside.
Patent JP-2000150372-A (JP)
Title: Device and method for projection alignment and manufacture of semiconductor element
Inventor: MORI KOJI
IPC: H01L21/027
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and uniformly irradiate a surface to be irradiated with light, by providing a variable-power optical system which makes the diameter of a zonal luminous flux from a zonal luminous flux transforming means variable and a light source means having a laser light source. SOLUTION: When an afocal variable-power optical system is provided in a lighting optical system, the diameter (outside diameter) of a zonal parallel luminous flux can be changed while the zonal ratio of the luminous flux is fixed by the variable power of the afocal variable power optical system. Since the zonal ratio of the zonal parallel luminous flux can be changed by means of a zonal luminous flux transforming means and the zonal parallel luminous flux can be changed without changing the zonal ratio by means of the afocal variable-power optical system, the zonal ratio and the diameter (outside diameter) of the zonal parallel luminous flux can be controlled independently. A nearly parallel luminous flux is supplied from a light source section 1.  The section 1 has an excimer laser light source which emits a KrF4 laser beam and a beam expander which shapes the diameter of the beam and supplies a beam-shaped parallel luminous flux through the beam expander.
Patent JP-H04195973-A (JP)
Title: Magnetic disk device
Inventor: HISHIKAWA TETSUYUKI
IPC: G11B20/10
Filed: 1990-11-28
Abstract: PURPOSE:To prevent destruction of data due to rewriting even when decoding is not done accurately by providing a SYNC pattern discriminating circuit which judges according to the output of the SYN pattern detecting means whether the 1-7 code signal contains SYNC data or not, and sends the result of judgement to a higher rank device. CONSTITUTION:The disk device contains a SYNC pattern detecting circuit 16 which detects the SYNC pattern which indicates the start of writing data from 1-7 code data from code conversion circuit 20 and writing NRZ (Non Return to Zero) signal, and a SYNC pattern discriminating circuit 2 which judges according to the output of the SYN pattern detecting means whether the 1-7 code signal to be sent to the decoder circuit 40 contains SYNC data or not, and sends the result of judgement to the high order device. Therefore, data written in a region can be recognized whether or not the data is present therein without decoding the 1-7 code bit being read out. Thereby, even when the code is not decoded, destruction of data due to rewriting to the region can be prevented.
Patent JP-H11161518-A (JP)
Title: Stall monitoring device and its method in starting information processing system by management processor and recording medium
Inventor: SUKASAKI IZUMI
IPC: G06F11/30
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To detect a system stall before starting an OS(operating system) without adding a special stall monitoring HW(hardware) to a host computer. SOLUTION: This device is provided with a message log means 21 for storing a console message outputted by the host computer 1 to the file log of a message log 22 at each appropriate break, a message analysis means 24 for analyzing the console message corresponding to a rule DB 23 for message analysis for the respective host computers 1, a monitoring timer 25 provided for the respective host computers 1 settable and resettable from a management processor 2 and a fault reporting means 26 for reporting in a fault to a maintenance center 3 through a communication channel 4. In this case, the console message from the respective host computers 1 is displayed at a console 5 through the management processor 2.
Patent JP-H01170571-A (JP)
Title: Stoke for differential pressure casting
Inventor: KUROKI TOMOHITO
IPC: B22D18/04
Filed: 1987-12-25
Abstract: PURPOSE:To extend the service life of a stoke by arranging a projecting part having tapered face in the stoke body, engaging a first and second flange members and combining the both members through springs. CONSTITUTION:The projecting part 22 is formed over the whole periphery of the upper side face of the ceramic-made stoke body 11 and the tapered faces 16, 17 are formed at the upper and lower parts. The first and second flange members 12, 13 are formed with material of SUS, etc., and abutted on the tapered parts 16, 17, respectively and further, the members 12, 13 are combined with bolts 14 through the springs 15. When the stoke body 11 is thermably expanded caused by heat of the molten metal to the radius direction, the expansion is converted to vertical direction and absorbed with vertical displacement of the spring 15. As the thermal expansion to the axial direction of the body 11 is also absorbed to the spring 15, the breakage of the stoke 10 is prevented. By this method, the service life of the stoke 10 for differential pressure casting is extended.