baber/WOPTO huggingface dataset:
Patent JP-S612044-A (JP)
Title: Counting device of particles
Inventor: SAKURABA SHINICHI
IPC: G01N15/12
Filed: 1984-06-15
Abstract: PURPOSE:To attain highly accurate counting by automatically compensating a counting error generated by particles passing through a detection part during the dead time of a counting circuit. CONSTITUTION:When blood e.g. passes the detection part 1, a pulse signal proportional to the volume of a particle generated from a detecting circuit 2 every passage of a red blood cell or blood platelet. The signal is divided into two systems. In one system, only a pulse signal due to red blood cell is detected by a comparator 4 through an amplifier 3 and counted up by a counting circuit 5, and in the other system, only a pulse signal due to blood platelet is detected by a comparator 9 through an amplifier 8 and counted up by a counting circuit 10. A period that the counting circuit 5 or 10 is operating is a dead time and counting is inhibited even if the succeeding signal is outputted from the detecting circuit 2, so that an error is generated between the counted value and the number of particles actually passing through the detection part 1. Therefore, the counted value of the red blood cells or blood platelets which is compensated at its error on the basis of a simultaneous passage compensating factor statistically found out by a compensation circuit 6 or 11 is outputted from the circuit 6 or 11 and written on a memory 7 during the operation of the circuit 5 or 10.
Patent JP-H06330228-A (JP)
Title: Production of sleeve roll mode by centrifugal casting
Inventor: YUDA KOJI
IPC: C22C38/56
Filed: 1993-05-25
Abstract: PURPOSE:To prevent casting defects such as cavities generated between an external layer and an internal layer in a sleeve roll by centrifugal casting constituted of an external layer and an internal layer combining wear resistance, crack resistance and toughness. CONSTITUTION:An external layer material 1 contg. 1.0 to 3.5% C, <=2.0% Si, <=2.0% Mn, <=12.0% Cr, <=8.0% Mo, 3.0 to 10.0% V and 0.6 to 7.0% Nb, and the balance Fe is cast. An intermediate layer 3 contg. 1.4 to 2.4% C, 0.4 to 1.2% Si, 0.3 to 1.0% Mn, <=0.1% P, <=0.1% S, 0.1 to 2.5% Ni, <=1.0% Cr and 0.1 to 2.0% Mo, and the balance Fe is cast before an internal layer 2 contg. 1.0 to 2.0% C, 1.6 to 2.4% Si, 0.2 to 1.0% Mn, <=0.05% P, <=0.03% S, <=0.7% Ni, <=1.0% Cr and <=3.0% Mo, and the balance Fe is cast. In this way, the external layer 1, intermediate layer 3 and internal layer 2 are respectively perfectly bonded.
Patent JP-H07309665-A (JP)
Title: Silicon nitride sintered compact having high breaking toughness by addition of different particles and its production
Inventor: MIMOCHIDA TAKASHI
IPC: C04B35/584
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a silicon nitride sintered compact which has high breaking toughness and is adequate as a high-temp. structural material, etc., by composing this sintered compact of a main phase consisting of a beta-silicon nitride crystal and a grain boundary phase contg. specific different particle materials, pores and a sintering assistant. CONSTITUTION:(A) alpha-silicon nitride powder which is an essential component, (B) 1 to 20vol.% different particle powder selected from silicon carbide, titanium boride, titanium carbide, titanium nitride and zirconium boride having a coefft. of thermal expansion larger than the coefft. of thermal expansion of the silicon nitride and a grain size 0.1 to 10mum, (C) 1 to 10mol% yttrium oxide powder and (D) 1 to 10mol% total of one or <=4 kinds selected from aluminum oxide, neodymium oxide, lanthanum oxide and cerium oxide are mixed. This power raw material mixture is then sintered in a nitrogen atmosphere. As a result, the sintered compact consisting of the grain bounding phase having the main phase consisting of the beta-silicon nitride crystal, contg. 1 to 20vol.% component B, contg. pares having a diameter up to 30mum up at max. 11vol.% and contg. a sintering assistant for the balance is obtd.
Patent JP-H04325039-A (JP)
Title: Culture of tilapia
Inventor: SATAKE HIDEKI
IPC: A01K63/04
Filed: 1991-04-25
Abstract: PURPOSE:To culture tilapia with the minimum hand at low cost by preparing an automatic device of continuously preparing algae, taking out algae cultured in a culture tank in a culture solution as it is, adding the algae to a water tank of raising tilapia and automatically changing part of water. CONSTITUTION:An automatic device of continuously preparing algae is installed side by side with facilities of culturing tilapia to carry out both raising tilapia and culturing algae. A culture solution containing algae multiplied by the culture is fed as it is to a water tank 1 of raising tilapia, the algae in the culture solution are taken in tilapia and the whole operations are systematized so that supply of culture solution to continuously culture algae and change of water to maintain clarity of raising water are automatically carried out to culture tilapia.
Patent JP-S5823042-A (JP)
Title: Temperature controller of copying machine
Inventor: KATOU EIICHI
IPC: G03G21/00
Filed: 1981-08-05
Abstract: PURPOSE:To simplify constitution and to improve operability by performing temperature control and temperature compensation differing in purpose through single temperature detecting element. CONSTITUTION:The temperature detection output of a temperature detecting element 5, such as a thermistor having negative characteristics, is compared with  comparators I2-I4 having the different threshold values and on the basis of  comparison results, corresponding relays RA1-RA3, etc., are controlled to perform temperature compensation for temperature control, toner density control,  power pack output control, etc., through a cooling fan motor. Since a number  of dedicated temperature detecting elements, etc., are unnecessary, the number  of parts is decreased and thus while the constitution of the temperature controller is simplified, operability of maintenance administration, etc., is improved.
Patent JP-H01292394-A (JP)
Title: Pattern reader
Inventor: YAMADA YASUHIRO
IPC: G06K9/22
Filed: 1988-05-20
Abstract: PURPOSE:To improve the function and operability of the reader by providing a camera part and a setting switch, and a storage circuit and a tactile display device. CONSTITUTION:The camera part 3 reads pattern information on a document by an optical reading means, converts it into an electric signal, and outputs the signal. The mode setting switch 21 is provided to a selection part 4 and a user can select an optional mode. Further, a storage circuit 27 is stored with read pattern data when the switch 16 is on in storage mode. Then the tactile display device 5 converts the pattern information read by the camera part 3 into a vibration pattern which can be sensed by touching and outputted. Thus, the function and operability are improved.
Patent JP-H05263313-A (JP)
Title: Method for drawing acrylic yarn with steam and apparatus for drawing with steam
IPC: D02J1/22
Filed: 1992-05-14
Abstract: PURPOSE:To suppress one occurrence of fluff and yarn breakage, etc., due to drawing and draw acrylic thick yarn at a high draw ratio by blowing steam into a drawing tube and heating the acrylic yarn in two stages of a preheated and a heated states under specific conditions and drawing the acrylic yarn. CONSTITUTION:Acrylic yarn (A) composed of >=90wt.% is introduced from a yarn feed port into a drawing tube 10 divided into a preheating zone (C) and a heating zone (D) with a sealing member 11 using a feed roller 8, preheated under a low steam pressure and then transferred to the heating zone (D) of the drawing tube 10. Steam is subsequently blown from a steam introduction pipe 6 under a higher steam pressure than that in the drawing step in the preheated state by 0.2-5.0kg/cm<2> and the acrylic yarn is drawn while being heated by regulating the drawing tension of the yarn (A) within the range of 0.1-1.0g/d and the drawn yarn is taken off with a take-off roller 9 to draw the acrylic thick yarn at a high draw ratio.
Patent JP-S5748544-A (JP)
Title: Paper feeding apparatus
Inventor: SATOU MITSUHIRO
IPC: G03G15/04
Filed: 1980-09-03
Abstract: PURPOSE: To permit a paper feeding apparatus to be set and kept at an arbitrary angles for a reading device by turnably connecting the reading device to the paper feeding device and installing a spring and a pressing means in the connection part and generating frictional power at the connection part.  
     CONSTITUTION: A separating roller 4 and the bracket 6 having the friction plate 5 which is contacted with the upper part of the roller 4 adhered are installed at the left side exit of the paper feeding apparatus 1 equipped with a manuscript loading board 3. The bracket 6 is urged counterclockwise a tension spring 8. Conveying rollers 10 and 11 are installed at the inlet and outlet of a reading apparatus 2, and following rollers 12 and 13 are brought into contact under pressure. Both apparatuses 1 and 2 are connected rotatably through the shaft 18 equipped with a torsion spring 19, and a pressing means 22 is installed. Thus, both apparatuses 1 and 2 can be set and kept at an arbitrary angles by the cooperation of the pressing means 22 and the spring 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5456044-A (JP)
Title: Heat-insulated piping structure for high temperature
Inventor: NOMURA SUEO
IPC: B23K9/00
Filed: 1977-10-12
Abstract: PURPOSE: To enable the heat-insulating function to be held over a long period of time, by assembling the heat-insulating rings of doughnut form obtained by packaging a heat-insulating material with laminas of the alloy of the same kind as the pipe made of the heat-resisting alloy to the inside (outside) of the above pipe successively in the fitting form and, in this way, by forming to a series of tubular bodies.  
     CONSTITUTION: At the inside of the pipe 1 made of heat-resisting alloy in which the high temperature gas such as He, etc. is made to flow, the heat-insulating layer obtained by assembling the heat-insulating rings 2 of the same shape successively in the fitting form, is formed. This heat-insulating rings 2 have the doughnut form obtained by packaging the heat-insulating material 3 with laminas of the alloy of the same kind as the pipe 1 and, further, form the shape of umbrella type of which the caliber of one side is formed widely and the caliber of the other side is formed narrowly. The outer brim part of each heat-insulating ring 2 contacting with the inner surface of the pipe 1 is welded 4 to the pipe and the ceramic coating 5 such as ZrO 2 , etc. is appliedto the part at which each of the rings 2 contacts easily with each other 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H026672-A (JP)
Title: Persistent perfume-imparting treatment
Inventor: NUNOO TOSHIICHI
IPC: D06M23/12
Filed: 1988-05-19
Abstract: PURPOSE:To impart fibrous structure with persistent perfume by applying, on said fibrous structure, a treating liquid comprising perfume-including microcapsules, pressure-proof buffering agent and an emulsion from each specific acrylic or methacrylic compound, etc., followed by heat treatment. CONSTITUTION:Part of a fibrous structure is treated with a treating liquid comprising (1) perfume (e.g., natural or synthetic)-including microcapsules made of formaldehyde resin, (2) a pressure-proof buffering agent (e.g., polyacrylic acid or copolymer emulsion from acrylic acid and acrylate) and (3) an emulsion from acrylic or methacrylic compound, prepared by emulsion polymerization of a monomer containing one or more vinyl groups, polyalkylene polymer emulsion or emulsion of polyester resin from polyhydric alcohol and polybasic acid, followed by drying at <150 deg.C to firmly attach said microcapsules to the surface of the fiber, thus imparting said fibrous structure with perfume highly resistant to washing.
Patent JP-S62287875-A (JP)
Inventor: YAMAGUCHI TAKESHI
IPC: B65D85/50
Filed: 1986-05-29
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-H11276366-A (JP)
Title: Lid for bathtub
Inventor: HARADA TAKAKO
IPC: A47K3/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily open and close a bathtub lid and to compactly store it by disposing side plates to which guide rails (guide grooves) for hanging a bellows type bathtub lid to a wall body are attached to both sides and providing the pull-up mechanism of a blind system for windows on the upper part. SOLUTION: The side plate to which the guide rails (guide grooves) 3 and 6 for hanging the bellows type bathtub lid to the wall body of a bathroom is disposed with an interval almost matched with the width dimension of a bathtub and the pull-up mechanism 1 of the blind system for the windows is provided on the upper part. Then, after pulling up the bellows type bathtub lid by operating a pull-up cord 4, a pull-up state is locked by a locking metal fitting 2. Thus, the bathtub lid is easily opened and closed and is also compactly stored.
Patent JP-H01292934-A (JP)
Title: Packet flow quantity control system
Inventor: YAMAZAKI KATSUYUKI
IPC: H04L12/801
Filed: 1988-05-19
Abstract: PURPOSE:To execute flow quantity control with information in a layer 3 level by blocking a link when the counter value of a flow quantity counter goes over a put class. CONSTITUTION:When an I-frame to be sent from a transmitting source 1 is inputted from an input terminal 11 to a frame exchange part 10, the frame exchange part 1-counts up a flow quantity counter 20. The value of the flow quantity counter 20 is read per constant time by a comparing part and compared with the value of the through-put class, which is written from a through-put class input part to a through-put class storing part 30 in advance. When the flow quantity goes over the through-put class, a link blocking control part 50 is activated and the link is blocked by the self-station busy setting command of a CCITT recommending I. 441 and hereafter, an RNR frame is returned even when a packet is received. Thus, traffic is counted by a layer 3 and the flow quantity can be controlled according to the information.
Patent JP-S6139307-A (JP)
Inventor: NIIRUSU DEIFURIENTO
IPC: F21V21/29
Filed: 1985-06-07
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-H11336782-A (JP)
Title: Constant speed push-in joint furnished with disassembly preventing means
Inventor: HOFMANN NORBERT
IPC: F16D3/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a contant speed push-in joint furnished with a simple disassembly preventing means rather than preventing unintentional and mechanical disassembly. SOLUTION: This is a constant speed push-in joint having a cylindrical hollow chamber 12 furnished with an opening 13 on one end and having a disassembly preventing means constituted of an outer joint member 11, an inner joint member 21 and a torque transmission element 23 on the other end, this joint is furnished with a caulking 19 forming a risen part 20 to reduce an inner free cross-section of the aforementioned cylindrical hollow chamber 12 on an end surface on the opening end 13 of the aforementioned outer joint member, a structure constituted of the inner joint member and the torque transmission element can be introduced into the cylindrical hollow chamber through the aforementioned opening while deforming the risen part, holding force in the axial direction is applied to the aforementioned structure,  and the holding force in the axial direction efficiently work on all mechanical disassembly.
Patent JP-S5915248-A (JP)
Title: Waterless lithographic printing original plate
Inventor: SAKAI KUNIYUKI
IPC: G03F7/00
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a waterless lithographic printing original plate which transfers ink correctly and has superior long-term shelf stability, by using blocked polyesther ester amide elastomer as the material of part of a support layer. CONSTITUTION:A photosensitive resin layer and a silicone layer are successively laminated on a support layer to obtain a waterless lithographic printing original plate. At least the surface of the support layer is made of blocked polyether ester amide elastomer contg. 35-95wt% polyether units. The elastomer is prepared by block-polymerizing a hard polyamide segment having a high m.p. and high crystallizability such as 6-, 11- or 12-nylon with a flexible soft polyether segment having low Tg such as polytetramethylene glycol with ester bond in-between.
Patent JP-S5915489-A (JP)
Title: Lubricating oil composition for compressor
Inventor: SUGIURA KENSUKE
IPC: C10N30/00
Filed: 1982-07-16
Abstract: PURPOSE:To provide the titled lubricating oil composition which is highly resistant to emulsification and reluctant to form emulsion sludge, prepared by adding a specified oxygen-containing compd. to a base oil for lubricating oil. CONSTITUTION:0.005-25pts.wt. at least one oxygen-containing compd. selected from among polyethylene glycol monoalkyl (aryl) ether, polyoxyethylene/polyoxypropylene block copolymer, polyoxyalkylene adduct of alkylenediamine with an average molecular weight of 1,500-6,000, sorbitan alkyl ester and polyoxyethylene sorbitan alkyl ester and less than 5pts.wt. additive such as antioxidant, metal inactivator, rust inhibitor and defoamer, are added to 100pts.wt. base oil for lubricating oil having a viscosity of 20-100cSt at 40 deg.C.
Patent JP-H06334958-A (JP)
Title: Recording and reproducing device for digital video signal
Inventor: NAKAMURA MASAFUMI
IPC: H04N5/93
Filed: 1993-05-25
Abstract: PURPOSE:To make it possible to record a digital video signal compressed at its information and to effectively reproduce a picture even in a variable speed reproducing mode. CONSTITUTION:The H packets of data having high priority are repeatedly recorded in two tracks on a magnetic tape 18. In the variable speed reproducing mode, the tape 18 is traveled at a high speed and a rotary drum 17 is rotated at a high speed. Recording/reproducing magnetic heads RA1, RB1, RA2, RB2 are used for recording and reproducing-only magnetic heads PA1, PB1, PA2, PB2 are also used for the variable speed reproducing mode. Consequently the amount of reproducing signals reproduced from the tape 18 is sufficiently increased and H packet signals necessary for picture reproduction can be sufficiently effectively obtained. Reproducing signals based upon the magnetic heads RA1, PA1, RA2, PA2 and reproducing signals based upon the magnetic heads RB1, PB1, RB2, PB2 are processed by prescribed processing, written and read out in/from memory circuits 109-A, 109-B and a signal selecting means 110 selects a signal necessary for picture reproduction.
Patent JP-H11300500-A (JP)
Title: Metal mold setting apparatus for servo press
Inventor: NAKAO EIICHI
IPC: B30B1/18
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely detect an exact metal mold height by electrically detecting and deciding a slight change in load of a servo motor at a touch point when an upper mold mounted at a slide comes into contact with a material placed on a lower mold. SOLUTION: The number of pulses transmitted according to revolutions from an encoder 7 directly coupled to the servo motor 5 is subtracted from the number of pulses of a deviation register 15 which adds the pulse trains of a movement command 11 to rotate and drive the servo motor 5 with low torque at a low speed. The deviation quantity of the pulses accumulating in the deviation register 14 increases rapidly with a decrease in the pulses to be fed back accompanying the deceleration of the servo motor 5 at the touch point. A deviation detector 19 detects that this deviation quantity exceeds a preset threshold value. The slide position at the point of this time is detected by the signal detected by this detector and is established as the metal mold height.
Patent JP-2000314961-A (JP)
Title: Negative type image recording material
Inventor: SHIMADA KAZUTO
IPC: G03F7/033
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type image recording material capable of directly recording an image from digital data of a computer or the like and excellent in sensitivity. SOLUTION: The image recording material contains (A) a compound having at least one group of the formula, (B) a polymer capable of reacting with the compound (A) in the presence of an acid and (C) a compound which generates the acid when energy beams, electron beams or heat is imparted. In the formula, Ar1 is arylene group and R1 is H or 1-6C alkyl.
Patent JP-S61281641-A (JP)
Title: Data transmitting equipment
Inventor: SHIGEMATSU JUNICHI
IPC: H04L7/00
Filed: 1985-06-06
Abstract: PURPOSE:To prevent the data loss due to the frequency difference to occur when the section between independent synchronizing networks is connected and the data are transmitted by blocking the transmitting data, adding the special word to the head of individual blocks, detecting the word, and on all such occasions, resetting and initializing the memory. CONSTITUTION:Transmitting data are respectively divided to the blocks of the prescribed length, and to the head of respective blocks, the special word having the special pattern is respectively added. Between respective heads, an idle time Ti of the prescribed length is respectively inserted. In such a constitution, receiving data are successively fetched to a shift register 31 by a clock A. When the special word of the head of the data block is detected by a pattern detecting device 33, the resetting signal is generated and the contents of a memory 32 are all reset and initialized. Simultaneously, the block data after the special word are successively written to the memory 32 by the clock A. Consequently, the loss of the data due to the dislocation of the clock frequency between transmitting and receiving to occur at the time of data transmitting can be eliminated.
Patent JP-H0424242-A (JP)
Title: Weaving of elastic yarn by air jet loom to form stretchable woven fabric
Inventor: KATO RIKIHISA
IPC: D03D15/56
Filed: 1990-05-15
Abstract: PURPOSE:To stably obtain the subject woven fabric having high quality by using a covering yarn containing an elastic core yarn and having a specific elongation as a weft and weaving by an air-jet loom to fly the weft with a main nozzle, etc., in a specific direction. CONSTITUTION:A covering yarn containing elastic yarn as a core yarn and having an elongation of >=50% is used as a weft. The weft is forced to fly through a yarn guide hole 2 of a modified reed 1 in opened warps 4 by the aid of air jet ejected from a main nozzle 5 and is successively delivered by air jet streams ejected into the yarn guide hole 2 from plural assistant nozzles 3 placed adjacent to the main nozzle 5. The weft is forced to fly in the direction of the width of fabric by this procedure. Finally, an end of the yarn is held with a stretch nozzle 6 to effect the weft-insertion and obtain the objective woven fabric. Preferably, the feeding tension of the weft is 0.04-0.2g/d and within the elastic limit of the wound fiber of the covering yarn and the holding force of the flying weft with the stretch nozzle is 0.1-0.7g/d based on the weft.
Patent JP-S5946989-A (JP)
Inventor: KIYARORU BAAGUFUERUDO MIRUZU
IPC: A47G9/08
Filed: 1983-07-06
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。