baber/WOPTO huggingface dataset:
Patent JP-H0887039-A (JP)
Title: Nonlinear optical material
Inventor: NAKANISHI HACHIRO
IPC: C09K9/02
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a nonlinear optical material having nonlinearity and transparency at the same time by using an org. ionic compd. transparent in a specified wavelength range. CONSTITUTION: The salt of a single or multiple org. ionic, anionic or cationic compd. such as carboxylate, thiocarboxylate, dithiocarboxylate, sulfonate, sulfinate, sulfenate, phosphate, phosphite, selenate, selenonate or others transparent to various light sources to a sufficient short wavelength region and having <=350nm absorption edge wavelength in a soln. or solid state. An aromatic sulfonate transparent to >=350nm wavelength region is especially desirable. The transparency should be extended at least about 50nm longer than the wavelength to be used. Accordingly, when a semiconductor laser of 800nm wavelength is used, transparency has to be kept over 350-850nm wavelength region.
Patent JP-H0772154-A (JP)
Title: Method for measuring hemoglobin
Inventor: IMAI TSUGI
IPC: G01N33/53
Filed: 1993-09-06
Abstract: PURPOSE:To restrain hemoglobin from being decomposed and to precisely measure the hemoglobin which has been preserved for a long time by a method wherein a non-penicilin-based antibiotic is made to coexist with a sample which contains the hemoglobin. CONSTITUTION:A cephalosporin-based antibiotic such as cephamycin A, cephalosporin or the like or an aminoglucocide-based antibiotic such as streptomycin A, dehydrostreptomycin or the like is used as a non-penicilin-based antibiotic which is made to coexist. A dejection, blood, urine or the like is used as a sample which contains hemoglobin, and the sample is used to measure the hemoglobin in a state that the non-penicilin-based antibiotic has been dissolved in a buffer solution or the like. The amount to be added of the non- penicilin-based antibiotic is to be set in such a way that the concentration of 0.005 to 0.5wt.%, preferably 0.01 to 0.2wt.%, is obtained in the buffer solution. After a sample solution has been preserved for 1 to 30 days at 4 to 50 deg.C, it can be used to measure the hemoglobin.
Patent JP-H0768404-A (JP)
Title: Throwaway tip
Inventor: YAMADA YOSHIHARU
IPC: B23B27/06
Filed: 1993-09-06
Abstract: PURPOSE:To easily manufacture throwaway tips by forming the form of a cutting edge so as to closely resemble an ideal cutting edge form, which comprises the cross lines of the extended plane of a cutting face and the locus of a recessed groove projected on a flat face, by means of a plurality of arcs smoothly connected. CONSTITUTION:A throwaway tip 1 is made of hard material such as cemented carbide, and its top view is an ellipse, and a cutting face 3 is formed on each side of both arc parts, and cutting edges 4 are formed on the edge of the cutting face 3, and a top face 2 is diagonally formed between the cutting faces 3 and 3 in a belt-like form. A flank 5 crossing the cutting face 3 through the cutting edges 4 is formed orthogonally to the top face 2. In this case, a cutting edge form obtained from the cross section comprising the cross section of a recessed groove projected on the extended plane of the cutting face 3 so as to resemble a line projected to the flat face parallel with the top face 2 of the cutting edge by means of a curve comprising a plurality of arcs R1 to R4 smoothly connected.
Patent JP-H0959692-A (JP)
Title: Detergent composition
Inventor: SHIMIZU TETSUO
IPC: A61K8/365
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which has such peculiar temperature-sensitive characteristics (temperature sensitivity) unobserved so far that it softens or liquefies with a gain or increase in fluidity when cooled while it has a semisolid or solid stable shape at ordinary temperature. SOLUTION: This composition contains at least one higher fatty acid salt and water, and it is semisolid or solid in a prescribed temperature range substantially determined by the kind and content of the higher fatty acid salt(s) and becomes liquid when cooled below the temperature range. When it is solidified in a container in such a manner that it contains air bubbles to give an overall average density of less than 1g/cm<3> , the solidified composition together with the container can be floated on the surface of water or hot water.
Patent JP-S6199375-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMAMURA KENICHI
IPC: H01L29/73
Filed: 1984-10-22
Abstract: PURPOSE:To reduce base resistance, by converting the conducting types of a gallium arsenide layer other than an emitter region, a first aluminum gallium arsenite layer and a part of a collector layer, providing a base electrode on the gallium arsenide layer, thereby reducing contact resistance. CONSTITUTION:In a substrate 1, the following parts are sequentially deposited: a collector contact layer 2, a collector layer 3, a base layer 4, an emitter layer 5, which is formed by depositing a first AlGaAs layer 51, a gallium arsenide layer 52 and a second AlGaAs layer 53, and an emitter contact layer 6. The emitter contact layer 6 and the second AlGaAs layer 53 other than an emitter region are removed. Then, with an emitter electrode 7 as a mask, Be<+> or Mg<+> is dosed and annealing is performed. Then ions are implanted to the substrate from the N-GaAs layer 52. As base contact layers, a P<+>-GaAs layer 52B, a P<+>-AlGaAs layer 51B and P<+>-GaAs layers 4B and 3B are formed. Since the base contact layer can be formed on the GaAs and an oxide film is not formed on the GaAs before the evaporation of a base metal, the contact resistance is made small, and the base resistance is also made small.
Patent JP-H0269227-A (JP)
Title: Manufacture of sliding-preventive tool for tire
Inventor: NAKASAKI EIJI
IPC: B29C35/02
Filed: 1988-09-05
Abstract: PURPOSE:To improve workability and also to effectively utilize rubber material by punching an unvulcanized sheet body to form an unvulcanized network body and thereafter vulcanizing it. CONSTITUTION:An unvulcanized sheet body 6 having prescribed dimension is formed and this sheet body 6 is punched with a punching device 7 to form an unvulcanized network body 8. Therein the unvulcanized sheet body 6 is made of both unvulcanized sheetlike rubber 9 formed by calendering, etc., and sheetlike woven fabric 11 laminated on the face opposite to a tire side of unvulcanized rubber 9. The formed network body 8 is vulcanized and a network sliding-preventive tool main body 1 is formed.
Patent JP-H04103668-A (JP)
Title: Curable resin composition
Inventor: KASA TOSHIAKI
IPC: C09J201/10
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a curable resin composition having excellent physical properties such as weatherablity, resistance to acid and anti-fouling property of a cured film, containing a specific functional group and comprising a resin having a specific organic silane group in side chain and a curable catalyst. CONSTITUTION:The objective curable resin composition is composed of (A) 100 pts.wt. resin (preferably vinyl-based resin) having >=1, preferably 2-40 of a silane group selected from hydroxysilane group and a hydrolyzable group (preferably 1-6C alkoxy group or acyloxy group), which are both directly bonded to Si, epoxy group and >=1, preferably 2-200 OH, and an organic group expressed by formula I and/or formula II [R is C1-8 alkyl, aryl, aralkyl or expressed by formula III (R' is same as R); a>=2] in the side chain, and (B) 0.01-30 pts.wt., preferably 0.1-10 pts.wt. a curable catalyst, preferably a metallic chelate compound.
Patent JP-H0386259-A (JP)
Title: Sludge recovering device
Inventor: NAOI MASAAKI
IPC: B01J19/00
Filed: 1989-08-30
Abstract: PURPOSE:To efficiently collect and separate the sludge in waste liq. by tilting a chute plate by an actuator, receiving the sludge cake separated by plural solid-liq. separators on the plate, sliding the cake down to a conveyor and recovering the cake. CONSTITUTION:The long-sized chute plate 11 capable of being turned up and down and inclined to the horizontal plane, the actuator 12 for turning the plate 11 up and down and the conveyor 13 arranged along the lower side of the plate 11 are provided. Plural solid-liq. separators 20 for separating the sludge from waste cutting liq. as sludge cake S are adjacently arranged at a specified pitch. The plate 11 arranged below the separator 20 is tilted by the actuator 12 to position its upper side directly below the separator 20, the cake S separated by the separator 20 is received, and the cake S is slid down onto the conveyor 13 by the plate 11 and recovered. Consequently, the sludge in the concd. waste liq. is efficiently collected and separated.
Patent JP-H04108184-A (JP)
Title: Durable antistatic and non-shrink treatment of animal hair fiber
Inventor: NAKANISHI TOSHIO
IPC: D06M101/02
Filed: 1990-08-21
Abstract: PURPOSE:To give durable antistatic properties and non-shrink properties by giving oxidation treatment to an animal hair fiber in advance for charging the surface thereof anionic, subsequently applying a specified cationic precondensate solution thereto and then carrying out heat treatment. CONSTITUTION:An animal hair fiber is subjected to oxidation treatment in advance using a chlorate-based oxidizing agent, etc., so as to charge the surface thereof anionic. An aqueous solution of a cationic precondensate of a water soluble polyamine containing polyalkylene oxide with epichlorohydrin is then applied thereto. Drying and heat treatment are then carried out to form and fix a polyamine resin film on the above-mentioned fiber, thus obtaining the objective animal hair fiber having both antistatic properties and non-shrink properties respectively excellent in water washing durability.
Patent JP-2001038517-A (JP)
Title: Throwaway type side cutter
Inventor: HAKAMATA YOSHIAKI
IPC: B23C5/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a discharge of chip and to certainly prevent a generation of burr by forming an outer side surface of throwaway tip to which a clearance angle is imparted to a trapezoid and attaching the tip to a tool body in the form of staggered tooth in which an upper surface of the trapezoid is made to a seating surface and a lower surface is made to a side surface. SOLUTION: A throwaway tip 7 is alternately attached to both end surface sides of a tool body in the form of staggered tooth in the state that a sharp angle corner 13 is projected to the outside in a width direction of the tool body. At this time, both upper and lower surfaces 8 are formed to a rectangular shape respectively and a clearance angle is previously imparted thereto. Both outer side surfaces 10, 11 are formed to a trapezoid respectively, this upper surface is made to a seating surface and a lower surface is made to a side surface. One outer side surface 10 is made to a face and the other outer side surface 11 is made to a flank. A cutting blade 14 having a long side in a groove depth direction is disposed on a side ridgeline portion at one outer side surface 10 and a cutting blade 15 having a short side in the groove depth direction is provided thereon.  A corner R is formed on a sharp angle corner 13 at which these are crossed.
Patent JP-S6282049-A (JP)
Title: Structure of release type printing head
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/28
Filed: 1985-10-07
Abstract: PURPOSE:To attempt not only to increase the speed of a release type printing head but also to prolong the stroke thereof, by inclining the opposing surfaces of a bypass magnetic path member and the armature engaged with the notch of said magnetic path member so as to make the same narrower toward an iron core side with respect to the operating direction of the armature. CONSTITUTION:An armature 11 is supported by the leading end part of a cantilevered leaf spring 13 and engaged with the notch 16 formed on the inner periphery side of a perforated disc shaped bypass magnetic path member 12 so as to extend to the radius direction. The opposing surfaces 14, 15 of the bypass magnetic path member 12 and the armature 11 engaged with the notch 16 thereof are inclined so as to become narrower toward the side of an iron core 1 with respect to the operating direction of the armature 11. Therefore, the attraction force P acting between the bypass magnetic path member 12 and the armature 11 by the magnetic flux formed by a permanent magnet through the opposing surfaces 14, 15 has component force Q in an up-and-down direction. As a result, the attraction force of the armature 11 increases by said component force, and the increase in the speed and the prolongation of the stroke of a printing head are enabled.
Patent JP-H0865297-A (JP)
Title: Communication equipment on subscriber's side
Inventor: ORITO YASUHISA
IPC: H04Q3/00
Filed: 1994-08-24
Abstract: PURPOSE: To initialize the communication equipment on the subscriber's side by a remote operation without using any special line for initialization or communication control mechanism for initializing processing. CONSTITUTION: A maintenance information cell exchanging mechanism 6 and a communication data adapter mechanism 8 are fitted to a cell exchanging mechanism 4. A data cell for exchange is transferred to an internal bus 5. The data cell contains a maintenance information cell and a communication information cell. The maintenance information cell exchange mechanism 6 receives the maintenance information cell and when this cell requests the initializing processing, a central control mechanism 7 initializes the communication data adapter mechanism 8. Thus, the equipment can be initialized by remote control and speedy recovery is enabled.
Patent JP-H04105063-A (JP)
Title: Gas chromatograph
Inventor: MUTO HIROYUKI
IPC: G01N30/66
Filed: 1990-08-27
Abstract: PURPOSE:To prevent a sensor from degradation or wire severance due to overheat and take out the output while the power is maximum by changing over the current fed to a film type heater of a micro-diaphragm sensor automatically according to the type of the carrier gas used. CONSTITUTION:A micro-diaphragm sensor 20 used consists of a film type heater 32 formed on a base board 31, wherein a constant current is fed to the heater 32 for performing heating, and a change in the resistance value of the heater 32 generated by thermal conductivity of the gas component is compared with the output voltage and sensed. The baseline voltage included in the sensor signal thus obtained is compared with the predetermined baseline cancel voltage for applicable carrier gas to serve judging the type of the carrier gas, and the current fed to the heater 32 is switched to the optimum value according to the type thus judged. This prevents sensor from degradation and wire severance and enables taking-out of maximum power.
Patent JP-H1160079-A (JP)
Title: Sheet refeed device and image forming device
Inventor: ENDO MICHIAKI
IPC: G03G15/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can prevent a recording sheet from being charged and from being inferiorly stacked if the recording sheets are stacked on a refeed sheet stacking means in order to carry out doubled sided copy or multiple copy onto a recording sheet. SOLUTION: In an image forming device comprising a refeed sheet stacking means 123 for temporarily stacking recording sheets for double-sided copying or multiple copying onto one surface and a conveying roller 130 for aligning the stacked recording sheets with the recording sheet stacking means 123, during stacking, and discharging recording sheets from the refeed sheet supply device, a discharging means 135 is provided in the vicinity of a conveying roller 130 so as to discharge the recording sheet by means of the discharging means 135 when the sheets are loaded or discharged to and from the refeed sheet stacking means 123.
Patent JP-H04108705-A (JP)
Title: Insecticidal, miticidal and fungicidal composition
Inventor: KATO SHINJI
IPC: A01N55/00
Filed: 1990-08-27
Abstract: PURPOSE:To provide the subject composition containing an acyl arylsulfenyl selenide derivative and used for insect pests and mites in a paddy field, an upland field, an orchard, a forest or a stock farm or environmental sanitary insect pests. CONSTITUTION:The subject composition containing a compound of the formula [R and R<1> are phenyl which may be substituted with 1-3 substituents selected from lower alkyl, lower alkoxy, lower thioalkoxy, halogen, nitro, CF3, COOR<2> (R<2> is H or lower alkyl), CN, acyl and N(R<3>)2 (R<3> is H, lower alkyl or aryl)]. The above-mentioned composition can be used in a form of mixed active components without any more modification or can be used in a form of an emulsion, a wettable powder, a powder, a granule, an aerosol, etc., prepared by using an agricultural auxiliary agent. The composition can also be used in combination with another insecticide, miticide, fungicide, a herbicide, a plant growth regulator, a soil conditioner, etc., and effective for a resistant insect pest and microorganism.
Patent JP-H0947767-A (JP)
Title: Water quality improving device
Inventor: MARUBAYASHI YASUNORI
IPC: C02F1/68
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the device by which water is treated through adsorbing and capturing substances not contained in the device itself and also, the conditions of water such as pH, oxidation-reduction potential, electric conductivity and concn. of various ions can be adjusted. SOLUTION: This device consists of a granular water quality-improving material 2 and a water-permeable packaging container 3 for holding the material 2. The water quality-improving material 2 is obtained by employing a granular ore contg. granite and vermiculite as the raw material ore, calcining the ore and washing at least a heavier fraction of the resulting calcined material and contains silicate bacteria. The packaging container 3 is obtained by forming a water-permeable sheet material 4 into a bag-like container. This sheet material 4 consists of a fibrous aggregate such as various kinds of paper, nonwoven fabric or woven fabric.
Patent JP-S59111723-A (JP)
Inventor: HASEGAWA MITSUNOBU
IPC: A47G27/02
Filed: 1982-12-18
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-H03143951-A (JP)
Title: Fire resisting aromatic polycarbonate composition
Inventor: RARII NEIRU RUISU
IPC: C08L69/00
Filed: 1990-08-27
Abstract: PURPOSE: To obtain a flame-retardant halogen free arom. polycarbonate compsn. by compounding a silicate resin with an effective amt. for providing flame retardancy to an arom. polycarbonate.  
     CONSTITUTION: An effective amt. of a silicate resin (B) with 1-2 mol condensed triorganosiloxy unit selected from the group of trimethyl siloxy unit and dimethyl phenyl siloxy unit to 1 mol SiO unit and 0.15-1 mol condensed diorganosiloxy unit selected from the group of methyl vinyl siloxy unit, divinyl siloxy unit and diethyl siloxy unit is compounded to an arom. polycarbonate resin (A). By the above described method, it is possible to obtain a flame- retardant halogen free arom. polycarbonate compsn. by using a commercially easily available arom. polycarbonate compsn. and this compsn. can satisfy V-O required value of UL-94 test even when it is compression-molded into 1/16 inch thickness. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61102996-A (JP)
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/06
Filed: 1984-10-25
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-H0390648-A (JP)
Title: Bulletproof and stickproof knitted and woven material
Inventor: SHIMAMOTO KOTA
IPC: D03D15/02
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the subject knitted and woven material useful for wall surface material in ship, etc., and effective for preventing of piercing of bullet, etc., by using one of strong metallic wire and strong fiber material as core material and the other as covering material and knitting and weaving strong complex strand comprising said covering material covering around said core material. CONSTITUTION:One of strong metallic wire such as duralumin wire or wire lead and strong fiber such as aramid fiber or Manila hemp is used as the core material and the other as covering material. Outer surface of the core material is covered with said covering material in crossing to form a strong complex strand, then the resultant strand is knitted and woven to afford the subject knitted and woven material having 2.0-3.0mm thickness.
Patent JP-H04106040-A (JP)
Title: Paper feeding device
Inventor: KONISHI DAISHI
IPC: B65H3/52
Filed: 1990-08-24
Abstract: PURPOSE:To use all surfaces of a separating belt to perform paper feeding work by separating multiple papers for feeding with the co-operative work of a separating belt and a separating roller. CONSTITUTION:A separating belt 4 is made to pressure-contact to a separating roller 1 to perform the paper feeding work of the paper. With progress of this paper feeding work, in the case that a pressure-contact surface of the separating belt 4 is worn, a dial part 46 is rotated to an arrow (c) direction to move the separating belt 4 by a length corresponding to this rotation quantity in an arrow (d) direction, and a new surface of the separating belt 4, where the abrasion is not generated, is made to pressure-contact to the separating roller 1. Thereafter, these new paper separating and feeding works are started again.
Patent JP-H1053230-A (JP)
Title: Unpacking device for carton
Inventor: KURII KATSUAKI
IPC: B65B69/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an unpacking device for cartons having a simple construction by providing a simple cutting means. SOLUTION: The unpacking device for cartons, in which a carton 1 is cut off to deliver powder and granular materials therein, includes a supporting base 2 for supporting the bottom side of a carton, a band saw 5 whose cutting surface 5a is horizontally provided on the upper part of the base 2, and a robot 6, which grips the carton 1 to move it, and the carton 1 is moved in a direction intersecting the surface 5a of the saw 5 to cut three sides of the carton, following which the carton 1 is moved reversely to a position, where the bottom side of the carton slips off the base 2, to allow the bottom side of the carton to open to one side thereof.
Patent JP-S61101683-A (JP)
Title: Hydraulic reciprocating engine omitting crankshaft
Inventor: NISHIMURA HISASHI
IPC: F03C1/30
Filed: 1984-10-23
Abstract: PURPOSE:To prevent leakage of pressure water as well as the reversing of the same by a method wherein the path surface of an operating surface, whereat an operating stroke is changed into a returning stroke, is provided with a section having no inclination. CONSTITUTION:The path surface of the operating surface 9, whereat the operating stroke is changed into the returning stroke, is provided with a section having no inclination and when the tip end of a piston under the returning stroke has arrived at the section of the operating surface 9, discharge of a cylinder 4 is intercepted immediately. Subsequently, operating pressure water is poured. According to this method the leakage and reversing of the pressure water may be prevented and, further, the piston, having a normal load, is guided to the starting point of the operating stroke.
Patent JP-2000057095-A (JP)
Title: Method and system for processing communication
Inventor: MUKAI SHOICHI
IPC: H04L69/40
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To continue communication between a server and a terminal without disconnecting a TCP/IP connection even when a process performing communication is abnormally finished. SOLUTION: Concerning this communication processing system, plural terminals 21, 22...2m and respective TCP/IP connections 51, 52...5m are established and communication processes 31, 32...3n for performing communication while using sockets 511, 521... are provided on a server 1. In this case, the system is provided with a control process 30 for monitoring the communication and the states of the communication processes 31 and 32 by respectively establishing connections 61 and 62 for control with the communication processes 31 and 32 and an inter-process shared memory 4 for managing the processing state of communication with the terminals 21 and 22.