baber/WOPTO huggingface dataset:
Patent JP-H05318941-A (JP)
Title: Polyester resin for dye accepting layer for image receiving material of sublimation type thermal transfer recording system and the image receiving material
Inventor: KUSHI KENJI
IPC: B41M5/382
Filed: 1992-08-25
Abstract: PURPOSE:To obtain an image receiving material forming a recording image excellent in storage stability, that is, light fastness and dark fading resistance by adding a polyester resin containing a diol component represented by a specific general formula in a specific ratio to the dye image receiving layer of the image receiving material. CONSTITUTION:An image receiving material is constituted of a base material 1 composed of a film or paper and a dye accepting layer 2 containing a dyeable component. In this case, as the dyeable component, a specific polyester resin wherein a diol component represented by general formula (wherein R1 and R2 are a 1-12C alkylene group) is contained in an amount of 5-80mol% among all of diol components. For example, as a compd. represented by the general formula, 1,4-cyclohexane diol is pref. By this constitution, the polyester resin and the image receiving material forming a recording image excellent in storage stability, that is, light fastness and dark fading resistance is obtained.
Patent JP-S6381916-A (JP)
Title: Manufacture of substrate for silicon element
Inventor: SUKEGAWA TOKUZO
IPC: H01L21/208
Filed: 1986-09-26
Abstract: PURPOSE:To enable the growth of a silicon layer, which is of desired conductivity type and impurity concentration and is lattice matched with a substrate, by changing temperatures of a silicon wafer, raw crystal, and solution periodically up and down within a constant-temperature range and making the layers grow in thickness on the wafer in accordance with temperature cycles. CONSTITUTION:While substrates 1 and 2 are juxtaposed and a space between them is filled with solution 3 in which solute is dissolved in a saturation state, a temperature is changed up and down. when a specific weight of the solute is smaller than that of its solvent, epitaxial growth of a film can be performed in arbitrary thickness in accordance with the number of temperature cycles, on the substrate 1 while the substrate 2 is used as a source. On the other hand, when the specific weight of the solute is larger than that of its solvent, epitaxial growth occurs on the substrate 2 while the substrate 1 is used as a source. In the process of a silicon device, for example, In and Sn are available for solvents in N type growth and GaAl-Sn and the like are available for those in P type growth. A silicon wafer of prescribed impurity concentration and a silicon source are formed on the substrates 1 and 2, respectively.
Patent JP-S61103705-A (JP)
Title: Machining method of small diameter shaft
Inventor: HANNO KIYOHARU
IPC: B23Q1/76
Filed: 1984-10-26
Abstract: PURPOSE:To facilitate high-accuracy machining of a long and small dia. work using a normal lathe by fitting a cylindrical work guide, which is installed on a support plate fixed to a reciprocative table separably, on the work at its tip, and by allowing this work guide to move together with a turning tool. CONSTITUTION:One of the ends of a work W is grasped by a chuck 4 provided at the tip of spindle 3, and a reciprocative table 5 is moved until a collect 15 is fitted on the work W at its foremost part, whereafter the tip of the collect 15 is given an inside dia. the same as the outside dia. of the work W by rotating an adjusting nut 19. A tool T is fitted on a tool rest 10 followed by locational adjustment, and said reciprocative table 5 is moved toward the spindle stock. Now a work guide 12 supporting the work W moves along the axis of the work W together with the tool T, and the rear portion of the work W is cut by the tool T. Thus the work guide 12 precedes to the tool T, which should prevent deformation of the work W to be caused by the cutting resistance, to ensure that a small dia. shaft is turned well by a normal lathe.
Patent JP-S6385116-A (JP)
Title: Heat insulating material of carbon fiber
Inventor: ITO TETSUO
IPC: D04H1/46
Filed: 1986-09-26
Abstract: PURPOSE:To obtain the titled heat insulating material, readily handleable, slightly scattering, by making short fibers of pitch carbon fibers by vortex method, piling the short fibers to form a mat-shaped material and processing the mat- spaped material into felt. CONSTITUTION:Short fibers having about 5-300mm fiber length of pitch carbon fibers are made by vortex method, piled on a horizontal moving material and calcined to give a mat-shaped material. The mat-shaped material is processed into a felt material having about 0.01-0.2g/cm<3> bulk density by needle punching, etc. The felt material itself is used as a heat insulating material or molded by the use of a binder and a resin component is carbonized to give a molded article, which is made into a heat insulating material.
Patent JP-H0275607-A (JP)
Title: Apparatus and method for producing styrene polymer
Inventor: ISHIKAWA KAZUTOSHI
IPC: C08F2/00
Filed: 1988-09-12
Abstract: PURPOSE:To control the particle diameter of a polymer and prevent the polymer from adhering to the inner part of a reactor, thereby producing a styrene polymer having a syndiotactic structure with high efficiency, by polymerizing a styrene monomer in a reactor equipped with agitating blades having a specific structure in a cylindrical vessel. CONSTITUTION:A styrene polymer having mainly a syndiotactic structure is produced in an apparatus 1 constituted of a nearly cylindrical reactor 2, an agitating blade 3 having helical blades rotatably provided in the reactor 2, and a scraper 5 on the tip of the helical blade which is positioned apart from the bottom of the reactor 2 by 1/4 or over of the length of the reactor 2, and the distance between the tip of the scraper 5 and the inner wall of the reactor is 10mm or below.
Patent JP-S59118078-A (JP)
Title: Preparation of seed malt
Inventor: SATOU MAKOTO
IPC: C12N1/14
Filed: 1982-12-24
Abstract: PURPOSE:To prepare a microbiologically pure seed malt, by culturing a microorganism belonging to Rhizopus genus in a culture medium, and drying the microbial cells obtained by the culture. CONSTITUTION:Microorganism belonging to Rhizopus genus is cultured in an agar culture medium or a liquid culture medium, and the microbial cells obtained by the cultivation are dried by heating or freezing to obtain the objective seed malt.
Patent JP-H1070091-A (JP)
Title: Manufacture of semiconductor device
Inventor: DOI TSUKASA
IPC: H01L21/768
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that sheet resistance just after film formation changes with time and is not stabilized in a titanium nitride film formed by using TDMAT(tetrakisdimethylamino titanium) as material. SOLUTION: A part of a silicon oxide film 2 formed on the surface of a silicon substrate 1 is opened, and a contact hole is formed. After a titanium film 3 is formed by a sputtering method or a CVD method, a titanium nitride film 4 is formed. Without exposure to the atmosphere, i.e., the silicon substrate is not exposed to atmospheric air. At 420 deg.C, monosilane (SiH4 ) only, i.e., 100% of SiH4 is treated for reaction for 30-90 seconds, at a flow rate of 50sccm and a pressure of 10Torr. A tungsten plug is formed after tungsten 5 is formed. A titanium film is formed after the contact hole is formed. The titanium nitride film which is formed by using organic titanium compound excellent in step coverage to a fine contact hole is heat-treated in a silane atmosphere. Thereby a titanium nitride film whose sheet resistance is stable and low can be formed in the contact hole.
Patent JP-H1157866-A (JP)
Title: Last spurt position estimation method and, method of and device for bending material using the same
Inventor: OTANI TOSHIRO
IPC: B21D5/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize the bending process with high angle accuracy by estimating the last spurt position of a driving mold precisely even if material characteristic values are dispersed between material lots. SOLUTION: During a work bending operation, actual bending angles are detected at the at least two temporary last spurt points of a driving mold. Based on the relationship between a change of the last spurt value related to each of temporary last spurt positions and change of the actual bending angle, the last spurt position of the driving mold is estimated by using a pre- memorized data related to the spring back behavior under the procession condition of the specific bending.
Patent JP-H05217628-A (JP)
Title: Card-edge connector device
Inventor: KENTO II REGUNIA
IPC: H01R12/72
Filed: 1992-08-03
Abstract: PURPOSE: To facilitate insertion/extraction of a card and make more accurate positioning to a housing, by defining a transverse position of the card in a slot by a partition wall and an end part wall and by conducting longitudinal positioning by engagement of a notch with the partition wall. CONSTITUTION: A housing 24, having oppositely standing side walls 26 and oppositely standing end walls 28, defines a cavity 30. Joint elements protrude toward a center line of the cavity 30 and a small spacing between the joint elements defines a lateral component of a substrate accommodating slot 25. A pair of the end part walls 28 have therebetween oppsitely standing internal end edges 36, 37 which define an opening part and the opening part defines the lateral component part of the slot 25. Gaps 38, being provided in electroconductive pads 20a and 22a of rows 20 and 22, accommodate partition wall parts 34. A central partition wall 40 has a width which is fitted in a notch 16 of a card 10 when the card 10 is inserted into the housing 24, and a partition wall 42 easily guides the notch 16 in the insertion direction.
Patent JP-H0755735-A (JP)
Title: Hydrogen meter detecting ion released by electron impact
Inventor: WATANABE FUMIO
IPC: G01M3/04
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a small-sized hydrogen meter, which can detect hydrogen generated on the sodium side early at a high S/N ratio without requiring an ultra-high vacuum and is easily handled. CONSTITUTION:A sampling bypass 11, in which there is sodium, and the inside of a vacuum chamber 12 are parted by a diaphragm 13 such as nickel, platinum, palladium etc. The filament 15 of an electrode for emitting thermions a shield electrode 16 and a collector electrode 17 are mounted into the vacuum chamber 12. The diaphragm 13 is grounded while impulse voltage 19 is applied between the diaphragm 13 and the filament 15. Electronic blocking voltage 20 is applied between the filament 15 and the shield electrode 16. An ammeter 18 is connected between the collector electrode 17 and a ground.
Patent JP-H04109769-A (JP)
Title: Color picture processing unit
Inventor: OTA KENICHI
IPC: H04N1/46
Filed: 1990-08-30
Abstract: PURPOSE:To implement color correction calculation such as masking properly by providing a standardizing means standardizing an inputted and standardized color picture signal to be zero at a predetermined value and a signal conversion means converting the signal standardized by the above standardizing means into a yellow, magenta, cyan (YMC) signal or a yellow, magenta, cyan, black (YMCK) signal to the processing unit. CONSTITUTION:A matrix conversion circuit 102 applies matrix calculation to signals L', a', b' to convert them into a Y(yellow), a M(magenta), C(cyan) signal. In this case, when the signal L' is negative, it is taken zero. A black level UCR circuit 103 implements black level UCR (under color removal) processing in which a minimum value min (Y,M,C) of the YMC signal in replaced into a K(black) signal. The YMCK signal outputted from the black level UCR circuit 103 is selected in area sequential by a selector 104 by a selector 104 and fed to a laser beam printer 105 being an output device, where picture is recorded in area sequential and a hard copy output of the input picture is obtained.
Patent JP-H0390150-A (JP)
Title: Water delivery device
Inventor: ENOKI MASATOSHI
IPC: A47K3/28
Filed: 1989-09-01
Abstract: PURPOSE:To very easily obtain a massage effect by setting up a water delivery tool, which comprises a main unit having a water passage and a water delivery port, on a wall surface with a water delivery direction of the tool faced diagonally to the upper and delivering hot or cold water in a parabolic pattern. CONSTITUTION:In a water delivery tool A, a shower hose 10 is connected to a flow inlet part 5 of a main unit 2, and the tool A is connected to a combination faucet 11, provided with a faucet-shower selecting device, or to a shower exclusive use hot water cock through the shower hose 10 and set up in a manner wherein an axial line of the main unit flow inlet part 5 is vertically placed with a bathroom wall surface 4 through a shower hanger 12 or the like. Accordingly, hot water is delivered from the water delivery tool A at a water delivery angle theta with a parabola drawn by the delivered hot water, but here it is placed in a condition of approaching free dropping with a speed component Vy in a direction (y) lost in the top point, and a stream line is divided into a water drop and accelerated by gravitational force with a water delivery condition, having an interrupted feeling, obtained in a drop point. By interruptedly striking the body with this water, a massage effect is obtained.
Patent JP-H04106770-A (JP)
Title: Disk-shaped recording medium
Inventor: ECHIGO FUMIO
IPC: G11B23/00
Filed: 1990-08-28
Abstract: PURPOSE:To control dust generation in sliding due to a metallic hub when loading/unloading a medium to a device and to improve reliability by forming a triazine dithiol film containing more than the carbon number 4 of an alkil amino group on the metallic hub surface of the medium. CONSTITUTION:On a metallic hub 4, the triazine dithiol film shown by an expression I is formed. Since the triazine dithiol forms first-order coupling with a metallic surface, it is strongly attached with the metallic hub and further, since a friction coefficient is lowered by the lubricant effect of the alkil amino group, the quantity of wearing a cassette case by friction between the metallic hub and the plastic cassette case is reduced. In the expression the alkil amino group is defined as R, hydrogen is defined as M and alkali metal or alkaline earth metal is is defined as M. On the other hand, the triazine dithiol contains more than the carbon number 4 of alkil amino groups as a substituent.
Patent JP-S59166150-A (JP)
Inventor: JIYATSUKU BUAANON MIRAA
IPC: A61H1/02
Filed: 1983-12-02
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-H0782888-A (JP)
Title: Operation method of transport carriage
Inventor: YOSHIHARA KAZUYOSHI
IPC: E04G21/02
Filed: 1993-09-13
Abstract: PURPOSE:To shorten placing cycle of concrete. CONSTITUTION:A transfer car TC is stopped at a temporary stopping position. When the slump of the above-mentioned ready-mixed concrete C is smaller than a decided value, the car is run from the temporary stopping position up to the position close to a concrete bucket 105 while opening a gate 4 and stopped thereat. Meanwhile, when the slump of ready-mixed concrete C is larger than the above-mentioned decided value, the car is run from the temporary stopping position up to the position close to the concrete bucket 105 while closing the gate 4, and the gate 4 is opened after stopping. Then, a vessel 3 is turned over. When the slump of ready-mixed concrete C is smaller than the decided value, the vessel 3 is returned after the lapse of a first time since turning over of the vessel 3, meanwhile, when the slump of ready-mixed concrete C is larger than the decided value, the vessel 3 is returned after the lapse of a second time longer than the first time since turning over of the vessel 3.
Patent JP-H0569200-A (JP)
Title: Gas cushion device
Inventor: MIZUKAMI HIROTSUGU
IPC: F16J15/18
Filed: 1991-09-06
Abstract: PURPOSE:To make a liquid in a liquid chamber which is provided in the shaft seal part of a rod difficult to leak and also to enable preventing the leakage of high-pressure gas in a cylinder. CONSTITUTION:A gas cushion device 10 is provided with a cylinder 11 in which high-pressure gas is charged, rod 12 which is inserted into this cylinder 11 and shaft seal assembly 25. The shaft seal assembly 25 is provided with a 1st sealing part 27 with directionality, liquid chamber 28 and 2nd sealing part 30 with directionality. The 1st sealing part 27 has the directionality so that the outflow of the liquid 32 in the liquid chamber 28 in the direction of the open end 13 of the cylinder is constrained and the inflow of the liquid into the liquid chamber 28 from the side of the open end 13 of the cylinder is allowed. The 2nd sealing part 30 has the directionality so that the outflow of the liquid 32 in the liquid chamber 28 in the direction of an air chamber 21 is constrained and the inflow of the liquid from the side of the air chamber 21 into the liquid chamber 28 is allowed.
Patent JP-2000053675-A (JP)
Title: Macrocyclic lactone compound, its production and perfume composition containing the compound
Inventor: WATABE MASAYA
IPC: A61Q13/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a macrocyclic lactone excellent in quality of perfume, having powdery touch and having the musk-like perfume, and further to provide a production method thereof and a perfume composition containing the compound. SOLUTION: This macrocyclic lactone [(R)-isomer or racemic isomer] is represented by the formula [a double broken line represents a single bond or a double bond; (m') is an integer of 1-9, and (n') is an integer of 0-7 with the proviso that the total of (m') and (n') is an integer of 8-10; with the proviso that when the double broken line is a single bond and the compound is the racemic isomer, the total of (m') and (n') is not 9]. The compound of the formula is synthesized by cyclizing an ester compound composed of a carboxylic acid having an unsaturated bond at the terminal and an alcohol having the double bond at the terminal by a metathesis reaction to provide a macrocyclic compound having the double bond, and optionally hydrogenating the obtained macrocyclic compound.
Patent JP-H0276279-A (JP)
Title: Pulse laser oscillator
Inventor: MIURA HIROSHI
IPC: H01S3/097
Filed: 1988-09-13
Abstract: PURPOSE:To improve energy utilization efficiency by connecting a high-voltage side coil winding and a switch to both edges of a saturable reactor of a magnetic pulse compression circuit(MPC circuit) in series to form a closed circuit and by applying voltage to the low-voltage side coil winding of a transformer by an external power supply. CONSTITUTION:Both edges of a switch S2 and the high-voltage side coil winding of a transformer T in series configuration are connected to both edges of saturable reactors SI1 and SI2 in series configuration to constitute a closed circuit, Also, an AC external power supply S is connected to the low-voltage side coil winding of the transformer T. Also, the switch S2 is automatically closed when operation end of a MPC circuit is detected. Thus, voltage from an external power, supply is applied to the main coil winding of saturable reactor of MPC circuit through a transformer to obtain a reset current. It achieves a pulse laser oscillation device which is superb in energy utilization efficiency of MPC circuit and performs a stable reset operation.
Patent JP-H0569936-A (JP)
Title: Shooting device for sorting
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/44
Filed: 1991-09-09
Abstract: PURPOSE:To provide a shooting device for sorting, which can prevent damage of load, by which loads can be carried in bulk in order even during sorting, and by which an installation space is narrowed. CONSTITUTION:A shooting device for sorting 4 is composed of a shoot 7 for having a load guided by a guidance shoot 6 slid and for thus leading the load, an intermediate stopper 8 of the load 2 for controlling the movement of the load 2 in the shoot 7, which is provided on the intermediate part of the shoot 7, a photoelectric switch 9 provided on the end of the shoot 7, a display 11 on which a completion button 10 is arranged, and of a shoot controller for driving the intermediate stopper 8, and for carrying out display of the display 11. The loads 2 can be carried in bulk each time a lot is completed, by the intermediate stopper 8, and the sorting destination of the load 2 can be changed for every lot, and one shooting facility 4 can be used for a plurality of sorting destinations, and the number of shooters for sorting 4 can be reduced. Since the load 2 is once stopped by the intermediate stopper 8, and is then decelerated, damage of the load 2 can be prevented.
Patent JP-2000055433-A (JP)
Title: Structure for exhausting air from indoor to outdoor
IPC: F24F7/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for exhausting air generated from an indoor exhaust air source to the outdoors without leading out an air exhaust hose to the outdoors. SOLUTION: An air exhaust tube 7 is fixed to a hole 6 penetrating the building structure 5 and an air exhaust adapter 4 is fixed to the indoor side of the structure 5 of building while fitting the large diameter tubular par of the adapter 4 over the part of the tube 7 projecting indoors and fixed to the outdoor side of the building structure 5 while fitting the large diameter tubular par of the adapter 4 over the part of the tube 7 projecting outdoors. A hose 16 for exhausting air from an indoor exhaust air source 8 is coupled, at the forward end thereof, to an externally threaded part 2 provided at the small diameter tubular part 3 of the adapter 4 on the indoor side by means of a nut 9. An outdoor exhaust accessory member 10 is coupled to an internally threaded part 2 at the small diameter tubular part 3 of the adapter 4 on the outdoor side by means of a nut 9.
Patent JP-S61107845-A (JP)
Title: System for discriminating effectiveness of reception data
Inventor: INOUE TOSHIHIRO
IPC: H04L69/40
Filed: 1984-10-31
Abstract: PURPOSE:To use efficiently a transmitted data by discriminating a unit data including a command as effective when the detected command in unit data is coincident with the set effective command. CONSTITUTION:A signal transmitted via a communication line 1 is inputted to a telephone set 6 via a relay 11, a hybrid circuit 2, a BPF4, a hybrid circuit 5 and a relay 12, the voice is received and a graphic data is inputted to an FSKMODEN9 via a BPF8. When the MODEM9 receives a transmitted carrier, a carrier detection signal DC is fed to a graphic data processor 10, the graphic data is demodulated and fed to the processor 10 via a data line. When the coincidence between a command succeeding to a command indicating data in three data received serially and the effective command having a preset bit pattern in a hand-writing illustrating system is detected with the signal DC set, the processor 10 processes data by making the data after the side command effective.