baber/WOPTO huggingface dataset:
Patent ID-18518-A (ID)
Inventor: GROENEVELD H A C
IPC: B27K5/00
Filed: 1997-12-05
Abstract: A process for the preparation of a cellulosic fibrous aggregate, comprising a softening stage, a dewatering stage and a curing stage, whereby in the softening stage a section of cellulosic fibrous material is exposed to the action of a liquid aqueous softening agent at elevated temperature and at a pressure of at least the equilibrium vapour pressure of the softening agent at the operating temperature, and whereby part of the heat required to raise the temperature of the starting material to the operating temperature of the softening stage, is obtained, by heat-exchange contact, from an aqueous stream, the initial temperature of which is substantially equal to the said operating temperature. <IMAGE>
Patent ID-20200-A (ID)
Inventor: BOY WILLIAM A
IPC: F27B9/38
Filed: 1998-02-20
Abstract: A fluid cooled discharge screw adapted for use in a rotary heart furnace, is disclosed; the screw comprising a proximal end (52), a distal end, (54), and an outer barrel (34) disposed therebetween, a plurality of spaced continuous single solid flights (32) affixed to the exterior of the outer barrel, a plurality of spaced continuous double solid flights (72) affixed to the exterior of the outer barrel, and extending at least partially towards the proximal end of the discharge screw, internal passages disposed within the outer barrel for directing a fluid coolant such that it changes longitudinal direction within the discharge screw at least twice prior to exiting the discharge screw. The internal passages include a first annular longitudinal internal passage (58) disposed adjacent to the outer barrel (34) and in indirect cooling connection with the solid flights, and cladding (76) at least partially extending along the sides of the single solid flights. <IMAGE>
Patent JP-2000205697-A (JP)
Title: Air-conditioner
Inventor: WARATANI SHISEI
IPC: F25B31/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To decrease the condensation pressure of a refrigerant in a condenser, at the same time increase the condensation pressure of the refrigerant in a reheater, and obtain sufficient reheating capacity, by providing a second compressor at the piping between the discharge side of a first compressor and the reheater and further compressing one portion of the refrigerant by the second compressor and supplying it to the reheater. SOLUTION: A high-pressure gas-shaped refrigerant that is discharged from a first compressor 1 being driven by an inverter 21 is guided to a condenser 2 via a three-way valve 11 and is allowed to exchange heat with the fresh air for condensation, and the obtained high-pressure liquid refrigerant is guided to an inflation valve 5 via a receiver 4. The pressure is reduced here as a low-pressure liquid gas mixture refrigerant and is allowed to exchange heat with indoor air at an evaporator 6 at an indoor side for evaporation, thus cooling the indoor air. In this case, a second compressor 31 is provided at piping 14 between the three-way valve 11 and a reheater 12.  Then, during a period ranging from a middle term to a winter term when the temperature of the fresh air is low, a high-pressure gas for increasing reheating capacity is supplied by operating the second compressor 31, and an operation where the compression ratio of the first compressor 1 is low and a condensation pressure is low is executed.
Patent JP-S60144798-A (JP)
Inventor: TSUTSUMI KENICHI
IPC: G06F1/035
Filed: 1984-01-07
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-H08189499-A (JP)
Title: Centrifugal blower
Inventor: KUNO KENJI
IPC: F04D29/44
Filed: 1995-01-09
Abstract: PURPOSE: To reduce high-frequency noised by suppressing pulsative noises which may be caused by pulsation of pressure of cooling wind discharged from a rotary blade during operation of a centrifugal electrically-driven blower, and also suppressing oscillative noises which may be caused by oscillation of the rotary blade due to pulsative motion. CONSTITUTION: A disc-like rectifying plate 34 is superposed on an outer end surface of a disc-like fan plate 38 composing a rotary blade 32, which plate 34 has an outer diameter larger than that of the second fan plate 38 and smaller than that of a static blade 33. Opening areas of introduction ports 53 formed between a groove of the static blade 33 and a cylindrical side wall 23 of a motor frame 8 are decreased compared by a diametral measurement of a disc- like projection 58 which is projected centrifugally from the second fan plate 38. Lengths from a discharge port of the rotary blade 32 to the introduction ports 53 are evened substantially all over the circumference of the rotary blade 32. Pressure of cooling wind discharged from the rotary blade 32 is substantially uniformized.
Patent JP-S63168816-A (JP)
Title: Magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: C09D175/00
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a magnetic tape with which head wear is small by using a binder prepd. by adding a cellulose acetate butyrate (CAB) resin to a polyurethane (PU) resin and nitrocellulose (NC) resin as the binder to constitute a magnetic layer. CONSTITUTION:The binder to constitute the magnetic layer is formed of the polyurethane resin, the nitrocellulose resin and <=10wt.% cellulose acetate of the total amt. of the resin binder. There is a relation of inverse proportion between the amt. of the polishing agent on the surface layer and the wear value of the head. The binder for polishing agent paste gives rather a better result if said binder has the slightly poor compatibility with the binder of a magnetic coating compd., but if the compatibility is excessively poor, the dispersibility over the entire part of the magnetic coating compd. is poor; therefore, the PU/NC resin and the CAB resin are used in the above-mentioned manner and the weight % of the CAB binder is confined to <=10% of the total amt. of the resin binder, then the deterioration in the dispersibility is obviated and the head wear is decreased.
Patent JP-H07208983-A (JP)
Title: Method for measuring level of ground face to be leveled
Inventor: NARUO MASATOYO
IPC: G01C15/06
Filed: 1994-01-11
Abstract: PURPOSE:To provide a method for measuring level of a leveled ground surface, which can perform measurement readily only by one worker and can obtain high accuracy without much labor in the smoothing work. CONSTITUTION:A light emitting device 2, which emits an optical beam L, is provided at a stationary part 10 outside a concrete surface 1 to be leveled. A target 30 for receiving the optical beam L is attached to a leveling tool 3. In the leveling work, the optical beam L from the light emitting device 2 is received with the target 30 of the leveling tool 3. The leveled level is measured in this way. The leveled level is always measured during the use of the leveling tool 3 and can be checked all the time.
Patent JP-S61161152-A (JP)
Inventor: OKIGAMI NOBORU
IPC: B02C23/30
Filed: 1985-01-07
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-S60145525-A (JP)
Title: Magnetic recording medium
Inventor: SAWAMURA MITSUHARU
IPC: G11C13/06
Filed: 1984-01-10
Abstract: PURPOSE:To improve corrosion resistance and durability and to improve writing and reading efficiency as well by forming an optomagnetic recording layer provided with a mixed film composed of oxide and nitride of Si, etc. on one or both sides of an amorphous magnetic material on a plastic substrate. CONSTITUTION:A mixed film 2 composed of oxide and nitride such as Si3N4 and SiO2 or SiO; AlN and Al2O3 is formed as an undercoating layer on a transparent plastic substrate 1a to be used on a writing side. The oxide and nitride are formed to a desired ratio according to the ratio of N2 and O2 in the atmosphere in the stage of vapor deposition so that the layer 2 having a desired refractive index is obtd. A recording layer 3 for an optothermomagnetic recording medium such as GdTbFe or the like and an optomagnetic recording medium such as MnNi or the like is then formed on the layer 2. A mixed oxide and nitride layer is formed as a spacer layer 4 on the layer 3 in the same way as for the layer 2. A reflecting layer 5 such as an Al film is formed on the layer 4 and thereafter an outside substrate 1b consisting of plastic is provided via an adhesive layer 6. The durability of the recording layer 3 is thus improved and the improvement in writing and reading efficiency is made possible by adjusting the refractive indices of the layers 2, 4.
Patent JP-S5386828-A (JP)
Title: Production of polyamide torque yarn
Inventor: YAMAHARA YUKIO
IPC: D02G1/02
Filed: 1977-01-12
Abstract: PURPOSE: Draw-false twisting of polyamide undrawn yarns is conducted in a specified false-twisting number at a specific heat set temperature, thereby yarns having good transparency and giving knitt fabrics of good surface, fitting and stretching properties are produced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07207968-A (JP)
Title: Soccer ground
Inventor: TOTANI KATSUKI
IPC: E04H3/14
Filed: 1994-01-12
Abstract: PURPOSE:To perform the protection and rearing of a natural lawn as well as to hold various events in an easy manner. CONSTITUTION:Each of recess-form storage pits 5 is formed in one side and the other side of a ground 1 laid down with a natural lawn respectively, and each platelike protective floor 6 with a roller 7 on the underside is installed in the pits 5 after being stacked in piles. A rail is installed on the ground 1 so as to connect an interval between these opposed storage pits 5 and 5, while a ceiling 4 being closable is installed on top of the ground 1.
Patent JP-S60144810-A (JP)
Title: Control circuit for positioning motor
Inventor: SAKAHARA HIROSHIGE
IPC: H02P29/00
Filed: 1984-01-09
Abstract: PURPOSE:To make a speed pattern programmable in an acceleration area by inputting the comparative decision output of a count input as address information on P-ROM, and performing speed control on the basis of P-ROM conversion data CONSTITUTION:Positioning stroke data from a CPU1 is sent to comparators 3-1-3-3 through counters 2-1-2-4 and compared with count data of counters 4-1-4-3 which record an acceleration and a deceleration area. The P-ROM5 is stored with operation patterns in the acceleration and deceleration areas, and count values of the counter group are inputted in memory addresses and converted into necessary function data, which are outputted to a DA converter 6. A V/F converting 7 converts an analog signal voltage from the converter 6 into a frequency, which is supplied to a motor 10 through a servo circuit 8 for dividing the motor 10.
Patent JP-H076367-A (JP)
Title: Arranging method of data on compact disk
Inventor: RIMIN FUU
IPC: G11B7/007
Filed: 1994-01-12
Abstract: PURPOSE: To decrease an average seeking time and the probability of maximum distance seeking. CONSTITUTION: An optimization stage of data arrangement is provided between the processor stage of design description and a tape storage stage. The optimization stage of data arrangement determines the best arrangement of data received from the processor stage based on the frequency statistics of directory, transfers them to a tape storing stage and minimize a seeking distance moved on the CD-ROM disk between the seeking time of data retrieval and retrieval of data on a different location on the disk.
Patent JP-S5285074-A (JP)
Title: Granulation
Inventor: KAINUMA KAORU
IPC: B01J2/02
Filed: 1976-01-09
Abstract: PURPOSE:To simply form solid fine particles from a melting state of a substance solid at normal temp. by utilizing supersonic vibration.
Patent JP-S5285830-A (JP)
Title: Connector for optical fibers
Inventor: TACHIBANA ATSUSHI
IPC: G02B6/38
Filed: 1976-01-09
Abstract: PURPOSE:To prevent coupling loss of optical fibers owing to axial deviation by tapering the fitting parts.
Patent JP-H11194576-A (JP)
Title: Method for forming density control patch, and image forming device using it
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G15/01
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To more precisely detect the density without being influenced by various characteristics of an image carrier by forming a base layer by black toner on the image carrier, and a patch layer by a color toner on the base layer. SOLUTION: A base layer by black toner 11 is formed on an image carrier 2, and a patch layer 1 by a color toner 12 is formed on the base layer to form a density control patch. The reflected light quantity of the black toner 11 is a relatively stable value without being influenced by the deterioration with the lapse of time of the image carrier 2. The reason is that most of the light emitted to the black toner 11, of the light emitted to the patch 1, is absorbed and never reaches the image carrier 2, although the light of some degree of the light emitted to the color toner 12 is reflected according to the toner characteristics, and the reflected light of the light slightly reaching the image carrier 2 is also absorbed by the black toner 11. Consequently, the reflected light from the color toner 12 can be genuinely detected as the patch reflected light.
Patent JP-S60149339-A (JP)
Title: Preparation of frozen hamburger steak
Inventor: NAGASHIMA AKIRA
IPC: A23L13/60
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a frozen hamburger steak having excellent palatability, with little dissipation loss of water, by forming and heating the raw material of hamburger steak, spraying water to the surface of the hamburger steak to an extent not to allow the dripping of the water, and cooling the hamburger steak in a short time. CONSTITUTION:The raw material of hamburger steak is formed and heated. 100pts.(wt.) of the obtained hamburger steak is sprayed with e.g. 1-10pts. of water in the form of droplets of 10-1,000mu diameter. The sprayed hamburger steak is frozen quickly to obtain the objective hamburger steak. EFFECT:Excellent shape-retainability and improved workability.
Patent JP-H05189275-A (JP)
Title: Memory managment system and memory dump collecting system
Inventor: TAKAHASHI MUNEHIKO
IPC: G06F11/34
Filed: 1992-01-09
Abstract: PURPOSE:To reduce the capacity of a secondary storage part in a memory management system by providing a storage part to store data and an update time storage part to store time when a byte is updated lastly in accordance with every one byte of the storage part. CONSTITUTION:A computer 5 adopting a memory dump collecting system is constituted so as to include a temporary storage part 1 and a time limit designating part 2, and further, it is constituted so as to include the secondary storage part 3 of the collecting destination of memory dump and an arithmetic part 4. The time limit designating part 2 is a part to designate the standard time of a memory dump collected object, and the contents of the storage part updated after the time designated by this part are made the collected object of the memory dump. Then, since only the byte or the block of the storage part updated after the designated time is made the collected objected of the memory dump, the capacity of the secondary storage part can be reduced.
Patent JP-H05305099-A (JP)
Title: Medical, to be more precise, surgical light projector
Inventor: JIYAN YUUBERU
IPC: A61B19/00
Filed: 1991-01-11
Abstract: PURPOSE: To facilitate handling and positional adjustment of the lighting dome of a medical light projector. CONSTITUTION: This is a light projector, which possesses a light some 2 (16) provided with a guard ring edge made of a flexible material and sized to from a handle operating the light dome 2 (16) at the widest contour and connected to several round shafts. An internal chamber 29 is comported by a sufficiently thin wall 31 to be deformed by being pushed by hand and to use an operating means 32 of the retaining and arm at an outside face of the guard ring edge 22.
Patent JP-H07210422-A (JP)
Title: Information processor
Inventor: MIURA TAKASHI
IPC: G06F11/36
Filed: 1994-01-13
Abstract: PURPOSE:To provide an information processor capable of presenting debugging information relating to data in addition to debugging information relating to branch, obtaining a reliable procedure for debugging, outputting an execution address for a highly important branch instruction to an external debugging unit without increasing buffer capacity, and judging the existence of left information. CONSTITUTION:This information processor is constituted of an instruction execution unit IEU, an instruction execution order information storing means CNT for counting the operation unit of the unit IEU and storing a count value, plural buffers FJA, FRW, FPD divided in accordance with the operation sorts of the unit IEU and respectively storing execution information and the information of the means CNT at the time of operating each corresponding sort, and a selecting means SEL for selecting one of the plural buffers based upon prescribed priority and outputting the selected buffer to an external debugging unit EDB.
Patent JP-H08190298-A (JP)
Title: Fixing device
Inventor: NISHIO MASATO
IPC: G03G21/14
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a stable image by keeping the carrying speed of a transfer paper constant. CONSTITUTION: This fixing device for fixing unfixed toner by a heating element with a heat resistant endless film 15 is provided with a photointerrupter (detecting means) 16 detecting the circumferential speed of the endless film 15 and a control means (microcomputer) controlling the circumferential speed of the endless film 15 based on the circumferential speed of the film 15 detected by the photointerrupter 16. The circumferential speed of the film 15 in the fixing device is controlled to a constant one, so that the carrying speed of the transfer paper in the fixing device can be kept constant and the stable image can be obtained.
Patent JP-S5387108-A (JP)
Title: Data transmission unit
Inventor: YUKITAKA SUSUMU
IPC: H04L7/00
Filed: 1977-01-11
Abstract: PURPOSE:The sychronization is achieved independently by respective crystal oscillators between daughter stations and parent station using the equal radio frequency to eliminate the need for the synchronizing bits of a data signal, thereby using the transmission capacity effectively.
Patent JP-S58121278-A (JP)
Title: Isoquinolinesulfonic acid amide derivative
Inventor: HIDAKA HIROYOSHI
IPC: A61P9/00
Filed: 1982-01-12
Abstract: NEW MATERIAL:The isoquinolinesulfonic acid amide derivative of formulaI(m and n are integer of 0-9; R1 is H, 1-10C alkyl or aryl; R2 and R3 are H, 1- 10C alkyl, aryl, aralkyl, or bonded together directly or through O atom forming a heterocyclic group with adjacent N atom) and its acid addition salt. EXAMPLE:N-(4-Aminobutyl)-5-isoquinolinesulfonic acid amide. USE:A vasodilator, cerebral circulation improving agent, remedy for stenocardia, preventive and remedy for thrombosis of the celebral and cardiac vessel. It has strong smooth muscle relaxing and blood flow rate increasing activities. PROCESS:The compound of formulaIis prepared e.g. by reacting the 5-isoquinolinesulfonic acid chloride of formula II with the compound of formula III (e.g. 1,2-diaminoethane, 1,4-diaminobutane, etc.) in the presence of an acid acceptor such as sodium bicarbonate, etc.
Patent JP-H09189162-A (JP)
Title: Case removing tool for monitoring burglary and theft
Inventor: KUMAGAI MASAO
IPC: E05B73/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a removing jig capable of dismantling a large number of cases for monitoring burglary and theft with excellent operating efficiency by a simple operation. SOLUTION: When a handle 160 is brought down, a cam 180 pushes the cam abutting section 143 of an open hook 140, and a garrison case holder 130 is slid through the pawl sections 141, 142 of the open hook 140. Accordingly, pins 121 are inserted into the hole sections of a lock section 20, the pins 121 are penetrated among the pawl sections of the lock section 20 and the engaging projections of a main body section 10, and the lock section is released. Leaf springs 122 hold the lock section 20 from both sides at the same time as the penetration of the pins 121, and the lock section 20 is left as it is held by the leaf springs 122 even when the handle 160 is erected subsequently and the garrison case holder 130 is returned to an original state.
Patent JP-H05191639-A (JP)
Title: Picture recorder
Inventor: MASANO SEITA
IPC: H04N1/40
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a picture having smooth gradation without pseudo contour at a low cost. CONSTITUTION:A low-order bit of multi-value gradation data corresponding to a noted picture element is binarized by a comparator 121 by using a random number from a random number generator 123 as a threshold level, high-order bits of the binary data and the multi-value picture data are added by an adder 120 to obtain quantization data. A binary error correction value is calculated bated on the obtained quantization data and added to picture element data in the vicinity of a noted picture element not binarized yet. A weighted mean density is calculated by a computing element 113 based on n-sets of different weighted masks from a weighted ROM 124 with respect to binarized binary data in the vicinity of the noted picture element and the quantization data are respectively binarized at a comparator 116 by using n-sets of weighted average density as threshold levels.
Patent JP-H07207424-A (JP)
Title: Low-iron loss grain-oriented electric steel sheet
Inventor: KANAI TAKAO
IPC: H01F1/18
Filed: 1994-01-14
Abstract: PURPOSE:To lower the iron loss of a electric steel sheet by forming a film consisting of a mixture composed of a crystalline oxide of a boron compd. system and a specific amorphous oxide on the surface of the grain-oriented electric steel sheet. CONSTITUTION:The mixture composed of 30 to 99.5% one or two kinds of aluminum borate, magnesium borate and calcium borate and more particularly the aluminum borate expressed by formula, AlxByO3(x+y)/2 (where 0.1 < Y/X<5) and one or two kinds of the crystalline oxides of MgO.2B2O3, CaO.2B2O3 and CaO.B2O3 and the amorphous oxide contg. over 0.5% and 70% or under one or >=2 kinds of any among B, P and Si in terms of the oxide is applied on the surface of the grain-oriented electric steel sheet and is baked, by which the film is formed to <=5mum thickness. The grain-oriented electric steel sheet which is greatly improved in the iron loss characteristic by the stress imparting effect of the film and has the excellent surface characteristics is obtd.
Patent JP-S62160161-A (JP)
Title: Paint pan in apparatus for continuously painting strip material
Inventor: BAN SEIJI
IPC: B05C11/10
Filed: 1986-01-08
Abstract: PURPOSE:To prevent the irregularity of paint concn. by allowing paint to flow under stirring, by partitioning a paint pan by a weir plate and sucking paint from the bottom of the tank in a pickup roll side to a tank part in the other side to recirculate the same. CONSTITUTION:The paint 2 or metal powder stagnated on the bottom part of a paint pan 1 is sucked from the suction port 5 provided to the bottom part of the paint pan 1 by a recirculation pump 6 through a flow passage 6a and recirculated to the tank part 1a in a recirculated paint supply side partitioned by a weir plate 4a from a pickup roll side tank part 1b through a flow passage 6b. By this method, because the paint 2 always flows under stirring, no concn. irregularity is generated and the uniformity of a paint film in the continuous painting of a strip material can be drastically enhanced.