baber/WOPTO huggingface dataset:
Patent JP-H09310017-A (JP)
Title: Resin composition and its molding product
Inventor: ISHIURA KAZUNARI
IPC: C08L59/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition, comprising a thermoplastic polyurethane, a specific polymer and a polyacetal resin and excellent in tensile strength and elongation, impact resistance at normal and low temperatures and molding processability. SOLUTION: This resin composition comprises (A) a thermoplastic polyurethane, (B) a polymer, having a molecular chain consisting essentially of (i) a conjugated diene compound unit which may be hydrogenated and (ii) an aromatic vinyl compound unit at (10/90) to (90/10) molar ratio of the units (i)/(ii) and further hydroxyl groups at the terminals of the molecular main chain and (C) a polyacetal resin [with the proviso that at least a part of the component A and at least a part of the component B may be present in the form of (D) a block copolymer which can be formed by chemically reacting the component B with the component A at the position of terminal OH groups]. The amounts of the components A and B are respectively 2.5-90wt.% based on the total weight of the components A to C and the amount of the component C is 5-95wt.%.
Patent JP-H072212-A (JP)
Title: Packing device that installs electric connector storage tube
Inventor: RICHIYAADO AARU EDOGUREI
IPC: H01R43/20
Filed: 1994-04-01
Abstract: PURPOSE: To obtain a packaging system, which is disclosed for storing and handling electrical connectors and the like. CONSTITUTION: The system employs a plurality of elongated connector- containing tubes 20a to 20d. Each tube has an aperture 12,26. The apertures are spaced longitudinally of the respective tubes so that a pair of assembly roads 16 can be passed through the aligned apertures of a plurality of the tubes. The assembly rods hold the tubes in a generally stacked array. At least one aperture of each tube 20a to 20d accommodates any variance in the spacing between the apertures in any particular tubes.
Patent JP-S59209069-A (JP)
Inventor: RAZURO JIYUJI
IPC: H02M5/27
Filed: 1984-04-27
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-S60231612-A (JP)
Title: Serum-free culture medium of human cellular strain and method for serum-free cultivation
Inventor: IMADA MASARU
IPC: A61K35/12
Filed: 1984-05-02
Abstract: PURPOSE:The titled culture medium containing a human hepatic cancerous cellular strain, a culture thereof in a serum-free culture medium or a treated material thereof as an active constituent. CONSTITUTION:A serum-free culture of a human cellular strain obtained by cultivating a human hepatic cancerous cellular strain, e.g. human hepatic cancerous cellular strain HuH-6cl-5 or human hepatic cancerous cellular strain HuH-7, in a serum-free culture medium containing Roswell Park Memorial Institute (RPMI) medium or minimum essential medium (MEM), etc. as a basic culture medium and sodium bicarbonate, N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid, selenious acid or linoleic acid, etc. added thereto, and incorporating the human hepatic cancerous cellular strain, the above-mentioned culture in the serum-free culture medium or a treated material thereof as an active constituent therein. USE:The cultivation for simply obtaining multiplied cells and producing useful substances or useful enzymes can be carried out.
Patent JP-S58204400-A (JP)
Inventor: TERAOKA MASANORI
IPC: G21K4/00
Filed: 1982-05-24
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-S5313648-A (JP)
Title: Heat-resistant adhesive
Inventor: TAKAHASHI AKIO
IPC: C08L27/00
Filed: 1976-07-23
Abstract: PURPOSE: A heat-hardenable and heat-resistant adhesive having good service durability, water resistance and shelf stability, being composed of a partially reacted product between a polymer containing an alkenylphenol and an epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07268227-A (JP)
Title: Phthalocyanine dye and optical recording medium made using the same
Inventor: SUZUKI TAKAHIKO
IPC: G03C1/73
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a phthalocyanine dye which combines chemical stability, high light resistance, and high solubility and has moderate susceptibility to pyrolysis by reacting a dichlorinated dye intermediate with silyl anions to replace the chlorine atoms with silyl groups. CONSTITUTION:The dye is represented by formula I. When Y1 and Y2 in formula I each is a silyl group represented by formula II, the dye can be obtained, for example, by synthesizing a dichlorinated intermediate which is a phthalocyanine dye in which the central atom is an Si atom having Cl atoms coordinated thereto at the axial positions, and reacting the intermediate with silyl anions to replace the Cl atoms with silyl groups. In the formulae, Z1 to Z8 each is H, an alkyl, aryl, alkoxy, or aryloxy, etc., and Y1 and Y2 each is a group represented by formula II (wherein R1, R2, and R3 each is H, an alkyl, aryl, or alkenyl, etc.), etc.
Patent JP-H10285768-A (JP)
Title: Band strip for electric pole band
Inventor: ITABASHI YUKIO
IPC: H02G7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a band strip for a solid electric pole band. SOLUTION: A band strip is tightened on an electric pole in such a manner that the tail end sides of main strips 1 are made to overlap other band strip and connected to it with connection bolts 2 and connection nuts 10 screwed with the bolts 2. Base ends of the main straps 1 are bent to form tightening receptacles 4 made to face each other, a tightening bolt 7 is inserted through both the tightening receptacles 4, and a tightening nut 11 is screwed with the tip of the tightening bolt 7. The width of base end side of the main strip 1 is gradually increased in a direction of the connection part between the main strip 1 and the tightening receptacle 4. The width of the tightening receptacle 4 is gradually increased from its tip side in the direction of the connection part, and the connection part 5 has maximum width.
Patent JP-S5211174-A (JP)
Title: Rotary drum type granulating machine
Inventor: MANABE SEIICHIROU
IPC: B01J2/12
Filed: 1975-07-17
Abstract: PURPOSE: A rotary drum type granulating machine capable of preventing adhesion of raw material powder on the inside walls of the drum and providing high granulating speedsand efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10280269-A (JP)
Title: Production of hollow false twist textured yarn
Inventor: YOSHIKAWA SATORU
IPC: D01F8/14
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing textured yarn excellent in water absorptivity and light weight feeling and good in fibrillation resistance without causing fear of fibrillation. SOLUTION: This method for producing a hollow false twisted and crimped textured yarn comprises a step for heat-treating a sheath and core type conjugated undrawn fiber consisting of a sheath component of a polyester containing at least one kind of agent for forming fine pores formulated therewith, and a core component of a thermoplastic polymer having a dissolving rate constant by an alkali larger than that of the sheath component, at 100 deg.C in a relax state, a step for carrying out false twisting and crimping texturing of the heat treated conjugated yarn, and a step for treating the false twisted and crimped textured yarn with an aqueous solution of an alkali compound to form fine pores communicating to the core part in the cross section of the sheath part by eluting a part of the sheath part, and further to elute the core part through the pores to provide the hollow fiber.  In the method, the treatment by the aqueous solution of the alkali compound is carried out by plural steps comprising the first step for forming fine pores by eluting at least a part of the agent for forming fine pores in the sheath component at 70-100 deg.C and the following step for eluting the core component at a treating temperature of a normal temperature to 60 deg.C.
Patent JP-S62247384-A (JP)
Title: Transfer agent separating device for image forming device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/14
Filed: 1986-04-18
Abstract: PURPOSE:To obtain good transfer and separation at all times irrespective of environment and characteristic of transfer agent by providing a hygroscopic member that becomes high resistance by moisture absorption in electrically suspended state in the vicinity of a position where a separation electrode is adjacent to the transfer agent. CONSTITUTION:A hygroscopic member 6 such as paper, etc., that changes resistance value according to humidity is provided in an insulating member in the vicinity of a separation electrode 5. In ambience of low humidity, the resistance value of the hygroscopic member 6 is high, and made to insulating state. Accordingly, even when high voltage is applied to the separation electrode, the rising of potential of the member 6 due to electrostatic induction is slow, and after the termination of transfer, until transfer paper passes a separating device 4, the distribution of electric lines of force due to the separation electrode 5 is concentrated and static is removed sufficiently and separating action is also ensured. On the other hand, in the ambience of high humidity, the hygroscopic member 6 is charged by electrostatic induction and potential is raised, and corona discharge between the transfer agent and separation electrode 5 is dispersed and suppressed and the leak of charge of the transfer agent is checked. Thus, the omission of transfer can be prevented.
Patent JP-S62246989-A (JP)
Title: Manufacture of tar acid
Inventor: KUNITAKE MIKIO
IPC: C10C1/18
Filed: 1986-04-18
Abstract: PURPOSE:To obtain purified tar acid, by dissolving tar acid recovered from a coke oven in water as Na salt, washing the tar acid Na salt with gas oil as solvent in a plurality of runs, and removing high-boiling tar bases at a high removal rate. CONSTITUTION:Crude tar acid recovered from a coke oven is dissolved in water as Na salt. The obtained aqueous solution of the tar acid sodium salt is introduced into the first washing tank and washed with part of a solvent comprising gas oil to extract and remove high-boiling tar bases contained in the solution. Next, the solution and the gas oil are separated from each other utilizing a difference in their specific gravities and the solution is introduced into the second washing tank and washed with gas oil, After that, a plurality of washing runs with gas oil are carried out in the same manner, and hence the high-boiling tar bases are removed at a high removal rate to obtain a purified aqueous solution of tar acid sodium salt.
Patent JP-S60233837-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASABA TETSUROU
IPC: H01L21/205
Filed: 1984-05-04
Abstract: PURPOSE:To isolate elements with fine widths by selective epitaxial growth from the bottom of a recess by a method wherein the side surface of the recess provided in a semiconductor substrate is coated with an insulation film. CONSTITUTION:An Si3N4 mask 23 is superposed on the SiO2 film 22 on the P type Si substrate 21, and vertical grooves are formed by RIE and coated with an SiO2 film 25. The bottom is opened by RIE with the SiO2 25 left on the side surface of the groove, and the Si3N4 23 is removed. Next, poly Si 26 is deposited over the whole surface and then left on the side wall by RIE. Then, selective growth is carried out with an SiH2Cl2-Cl2 series gas. At this time, the poly Si 26 prevents the etching due to departure of volatile Si molecules generating at the boundary between the SiO2 25. Si epitaxially grows only at the groove aperture by this technique, and the poly Si 26 single-crystallizes during the vapor phase epitaxial growth at the aperture. Accordingly, a single epitaxial layer 27 completes, and the SiO2 25 serves as the element isolating region. Setting its depth at 2mum enables accurate element isolation: elements can be isolated with a small width and high density, and stably formed.
Patent JP-S5212503-A (JP)
Title: Multiplex loop transmission system
Inventor: MIYAZAKI SEIICHI
IPC: H04J3/24
Filed: 1975-07-21
Abstract: PURPOSE:A plural number of loop transmission networks are connected to one another to assure optional data transmission between the offices covered by these networks.
Patent JP-S63254281-A (JP)
Title: Valve controller
Inventor: SUZUKI YUKIHIRO
IPC: F16K31/70
Filed: 1987-04-10
Abstract: PURPOSE:To facilitate assemblage and increase productivity and improve responsiveness by fitting a heat sensitive deformation member to a heat conduction member and bringing a heating body into contact with this heat conduction member. CONSTITUTION:A bimetal coil 7 formed into a vortex is fitted to a stud portion 9 inside a heat conduction plate 5, and a recessed portion 5a is provided at the surface of the opposite side to the stud portion 9 of the heat conduction plate 5, and a plate-shaped heater 8 is inserted into the recessed portion 5a. As a result, the plate-shaped heater 8 stably comes into contact with the heat conduction plate 5, and there is not fear of the plate-shaped heater 8 being broken, and there is no need of supporting the plate-shaped heater 8 by complicated means, so assemblage becomes easy and productivity is increased and cost is lowered, and furthermore, responsiveness is improved.
Patent JP-2000286232-A (JP)
Title: Dry etching characteristic evaluating apparatus and dry etching apparatus equipped with the same
Inventor: IWASHITA KOJI
IPC: H01L21/302
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To measure and display etching speed and uniformity of a film to be etched. SOLUTION: A dry etching characteristic evaluating apparatus 11 detects etching end time, based on the light emission strength of plasma light emission wavelength detected by a plasma light emission detecting part 5, and calculates the etching speed and uniformity by an arithmetic part 14 from the etching end time and the film thickness of a film to be etched. The calculated data are displayed on a display part 16 and stored in a storage part 15, and the transition data (trend graph) of the etching speed of each wafer is displayed at the display part 16, as necessary. Also, when data exceeding an abnormal value or management value inputted to an abnormal value setting part 17 are calculated, the etching process is stopped, and the mass generation of manufacture abnormality is prevented.
Patent JP-S5423363-A (JP)
Title: Multi-stage multi-stable multivibrator
Inventor: MIZUGUCHI HIROSHI
IPC: G09G3/00
Filed: 1977-07-22
Abstract: PURPOSE:To realize a multi-stage multi-stable multivibrator which is able to control the circulation direction according to the trigger pulse width by circulating the output stage of each unit stage at every time when a trigger pulse is applied, by connecting unit stages composed of a transistor in a ring shape.
Patent JP-S5517818-A (JP)
Title: Procedure of focus initialization setting in optical recording unit and its equipment
Inventor: WATANABE SEIO
IPC: G02B7/28
Filed: 1978-07-20
Abstract: PURPOSE:To be able to fix the absolute position for focusing by making a small hole in a recording medium by means of the forcusing spot itself of the laser light, which is to be used for recording in a laser device for recording, and detecting the recording laser light passed through the small hole by means of a photo detector. CONSTITUTION:When laser power from laser device 1 for recording is increased under the state that disk 6 is stopped and the forcusing spot is applied to recording medium 7 consisting of metallic thin layer, a small hole is made by means of thermo-working. When the laser power is reduced to change the output of variable power source 21 and the position of forcusing lens 5 is moved up and down by magnetic driving device 17, the distance between the focusing point of laser light and recording medium 7 is changed. Since the output voltage outputted from photo detector 19 according to the light passed through the small hole and the voltage of variable power source 21 has some characteristics, focusing can be carried out by controlling variable power source 21 according to the output of photo detector 19.
Patent JP-2000286444-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: TANAKA KIYONARI
IPC: H01L33/20
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a light absorption area to increase the emission efficiency by removing an ohmic contact layer in a contact hole by etching with an electrode in the contact hole which is formed in a smaller area than the contact hole as a mask. SOLUTION: On the entire surface or a part of the surface of a substrate 1, a one-conductivity type semiconductor layer 2 and an opposite-conductivity type semiconductor layer 3 are formed in layers. Next, an insulating film 6 is formed in the thickness of about 300-5000 Å and then is patterned to form contact holes C1, C2. Thereafter, a chrome film or a metal film is formed by an evaporation method or a sputtering method and then is patterned to form an individual electrode 4 and a common electrode 5. The contact hole C1 is formed larger than the individual electrode 4, and so as to expose a part of an ohmic contact layer 3c in the contact hole C1. Then, the ohmic contact layer 3c exposed in the contact hole C1 is removed by etching with the individual electrode 4 as a mask.
Patent JP-H08282343-A (JP)
Title: Seat sliding device for automobile
Inventor: YOSHIMATSU SATORU
IPC: B60N2/06
Filed: 1995-04-14
Abstract: PURPOSE: To provide a seat sliding device, in which a means covering a rear end part of a fixed side rail can be easily mounted while maintaining mounting precision for a leg cover, for an automobile. CONSTITUTION: A leg cover 59 consists of a cover main body 81 which covers the rear end part of a fixed side rail 55 and a base bracket 53 and is provided a notch part 95, through which a standing part 71 in a movable side rail 57 can be passed, the first claw 83 which is projected from the cover main body 81 and is inserted into the first clearance 99 between a bracket piece 97 fixed in the fixed side rail 55 and the fixed side rail 55 so as to be locked in the bracket piece 97, and the second claw 85 which is projected from the cover main body 81 so as to be supported in the base bracket 53.
Patent JP-H05286355-A (JP)
Title: Smell feeding system
Inventor: MURAMOTO TADAO
IPC: B60H3/00
Filed: 1992-04-09
Abstract: PURPOSE:To circulate smell in a space efficiently together with air flow and also feed it roughly even and rapidly to the space by connecting a smell feeding means to an air conditioner for conditioning air in the space in which the smell is to be fed. CONSTITUTION:A smell feeding means 2 is connected interlockingly to an operation time setting device 3, and it is also connected to an air conditioner for conditioning air in a space in which smell is to be fed to enable flow of the smell into air flow formed by the air conditioner. A temperature sensor for measuring a temperature in the space in which the smell is to be fed and a control device for setting a temperature at which air is to be conditioned by the air conditioner are connected to at least either of the smell feeding means 2 and air conditioner. By feeding the smell during a time set by the operation time setting device 3, a smell space to give a specified effect every set time is generated.
Patent JP-H09279035-A (JP)
Title: Stabilized composition containing hydrolyzable silicon compound
Inventor: ASAKURA MITSUHIKO
IPC: C09J183/07
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized composition having a long pot life by mixing at least one hydrolyzable silicon compound selected among silylated vinyl copolymers, hydrolyzates of organosilanes and partial condensates of the hydrolyzates with a ketone compound. SOLUTION: This composition is obtained by mixing 100 pts.wt. hydrolyzable silicon compound comprising about 99.5-75mol% ethylenically unsaturated monomer (e.g. methyl methacrylate) and about 0.5-25mol% silylated monomer (e.g. γ-methacryoyloxypropyltrimethoxysilane) represented by the formula: RSiXn R<1> 3-n (wherein R is a vinylic group; R<1> is a 1-10C alkyl, an aryl or an aralkyl, X is a halogen or a hydrolyzable groups such as an alkoxyl; and n is 1-3) and having a molecular weight of about 3,000-1,000,000 with 0.5-100 pts.wt. ketone compound (e.g. methyl ethyl ketone) and optionally a 1-4C alkyl alcohol, about 0.01-10 pts.wt. curing catalyst (e.g. organotin compound), other additives such as a filler, an antifoam and a dispersant, and a solvent.
Patent JP-2000287141-A (JP)
Title: Electronic program table distribution system
Inventor: FUKUI TAKAYUKI
IPC: H04L12/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reproduce an electronic program table by transmitting only layout information showing a change part. SOLUTION: A program distribution server A transmits information relating to a program object to a client B and the client B reproduces the object in this electronic program guide distribution system. The program distribution server A is provided with a generating means that generates revision information showing revision contents of the object and a transmission means that transmits the revision information generated by the generating means to the client B, and the client B is provided with a means that updates the reproduced object on the basis of the information corresponding to the revision information in this electronic program guide distribution system.
Patent JP-H11266330-A (JP)
Title: Portable telephone system
Inventor: KITO YOSUKE
IPC: H04W4/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of prepaid cards by making payment of a speech by prepaid cards feasible and to suppress cost increase by eliminating the need for a procedure of ID. SOLUTION: This system is provided with a residual call unit number reader/ rewriter that reads residual call unit number information of a prepaid card and rewrites the residual call unit number information of the prepaid card, based on a charging information signal sent from a portable telephone set base station 100, a portable telephone set 1 that makes dialing, based on the remaining call unit number information of the prepaid card, a control section 101 that decides a charging unit time in response to a connected callee side upon the receipt of dialing form the portable telephone set 1 and connects a line of the portable telephone set 1 to a communication network, a connection means such as a public line interface 103,  and a control means such as the control section that sends the charging information signal to the portable telephone set 1 for every lapse of the decided charging unit time after the line connection.
Patent JP-S62245408-A (JP)
Title: Control device for tension of lengthy material
Inventor: HAYASHI KAZUTOSHI
IPC: G05D15/01
Filed: 1986-04-18
Abstract: PURPOSE:To effectively suppress tension vibration by means of an inexpensive means, by calculation the tension estimate of a lengthy material from the armature current and the rotating speed of a motor which drives a tension generating means, and controlling the tension generating means so that the estimate is coincident with a requested tension estimate. CONSTITUTION:A tension estimate arithmetic circuit 57 calculates a tension estimate signal T* by inputting a current actual value signal I, and a speed actual value signal, and supplies it to a tension adjuster 58. To the tension adjuster 58, the tension estimate signal T*, and a tension targeted value signal outputted from a tension setting unit 59 are inputted, and from the tension adjuster 58, a speed signal to make deviation between both input signals zero, is outputted. By inputting the tension estimate T* outputted from the tension estimate arithmetic circuit 57 with a tension setting value to the tension adjuster 58, it is always possible to control the tension of a lengthy material 2 traveling at an intermediate position of both bridles 3 and 4, at a requested tension setting value.