baber/WOPTO huggingface dataset:
Patent JP-S5486151-A (JP)
Title: Conveying device
Inventor: ASAYAMA KOUTAROU
IPC: B66B17/20
Filed: 1977-12-21
Abstract: PURPOSE: To transfer conveying trucks between guide rails on a conveying device and guide rails at the fixing side safely and positively without stopping said conveying device.  
     CONSTITUTION: In a conveying device that movable trucks 18, which are reciprocated within a fixed range through rollers 19, are mounted to moving bodies 1 rising and falling circulation moved along rising and falling circulation rails 2, conveying trucks 25 are installed along guide rails 23 mounted to the movable trucks 18 in movable shapes and the conveying trucks 25 are transferred to rails 32 at the fixing sides during the rising of the moving bodies 1, conveying truck transfer means 22, which freely reciprocating move along the guide rails 23, and drive means 24 for reciprocating moving said means 22 are installed to said movable trucks 18. The transfer means 22 include moving trucks 103 provided with push portions 104 for pushing out the conveying trucks and pawls 106 drawing- in, and the drive means 24 contain tooth rings 108, 109 and chains 110. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11335846-A (JP)
Title: Film forming device and its driving
Inventor: SAITO MASAO
IPC: C23C16/44
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device by which residual gas in device parts and piping is perfectly removed, and contamination thereby can be eliminated at the time of rising in a film forming device after maintenance operation. SOLUTION: This device is provided with a film forming chamber 18 holding a substrate W at the inside, a shower head 32 spraying a gaseous starting material on the substrate W in the film forming chamber 18, a vaporizer 10 feeding the gaseous starting material to the shower head 32 via a raw material feed piping 20 and a main exhausting means 24 exhausting the film forming chamber 18, and a by-pass piping 44 exhausting the shower head 32 directly from the side of the raw material feeding piping 20 is provided.
Patent JP-S641784-A (JP)
Title: Primer
Inventor: ITO KENJI
IPC: C09J4/04
Filed: 1987-06-24
Abstract: PURPOSE: To provide a cyanoacrylate primer containing guanidine or biguanide as active component and enabling easy and speedy bonding of a highly crystalline resin and nonpolar resin with α-cyanoacrylate.  
     CONSTITUTION: The objective primer contains guanidine, biguanide or their derivative (e.g. 1,1,3,3-tetramethylguanidine, 1,3-diphenylguanidine, 1-0- tolylguanidine, 1-0-tolylbiguanide or 2-guanidinobenzimidazole) as an active component. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000028277-A (JP)
Title: Condenser-heat exchanger composite apparatus
Inventor: RASMUSSEN GORDON I
IPC: F28D7/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To efficiently heat or cool a medium with a compact constitution by providing a plurality of vapor condenser tubes and a plurality of heat exchanger tubes supported by a tube sheet, and disposing a heat exchanger tube bundle and an outer plate in a condenser tube bundle and an outer plate. SOLUTION: A large area vapor flowing opening 94 is formed at an upper portion of a condenser outer plate 92, and a warm water reservoir 95 for receiving vapor condensate liquid and a condensate liquid outlet 98 for taking out condensate liquid are formed at a bottom. Two tube sheets 102 are provided at opposed ends in the plate 92, and three bundles 106, 108 and 110 of the tubes 100 are supported thereamong. A space of the central bundle 108 and its periphery is partitioned by an inside heat exchanger outer plate 112, high temperature liquid to be cooled is supplied from an inlet 114 to an inside heat exchanger, and liquid after cooling is flowed out from an outlet 116. A flowing-in head 120 is mounted at the one sheet 102, and a flowing-out head 122 is mounted at the other sheet 102.
Patent JP-H10310994-A (JP)
Title: Neutral sizing agent for papermaking and sizing of paper using the same sizing agent
Inventor: ISHIDA HITOSHI
IPC: D21H17/53
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a neutral sizing agent exhibiting excellent size effect in neutral papermaking by preparing an aqueous dispersion of an alkenyl- substituted succinic acids/rosins with an esterified product of a polyhydric alcohol and a fortified rosin. SOLUTION: A polyhydric alcohol is added to a mixture obtained by mixing an alkenyl-substituted succinic acids which are addition reaction product of a 6-36C olefin oligomer with maleic anhydride with rosins in a weight ratio of (1:99) to (20:80) so that a ratio of hydroxyl group equivalent weight of the alcohol to the carboxyl group equivalent weight of the acids is 0.2-1.5 and the alcohol is subjected to heat reaction with the mixture of the acids with rosin to afford an esterification reaction product and the resultant reaction product is compounded with fortified rosin in a weight ratio of (10:90) to (80:20) and the resultant compound is dispersed into water by an emulsifying and dispersing agent to provide the objective neutral sizing agent for papermaking.  The sizing agent in an amount of 0.01-5 wt.%, preferably 0.05-2 wt.% expressed in terms of solid content is added to pulp slurry in neutral papermaking area of pH 6-9 to carry out sizing treatment.
Patent JP-2000345133-A (JP)
Title: Resin paste composition and semiconductor device using the same
Inventor: YAMADA KAZUHIKO
IPC: C09J109/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of cure jointing of a semiconductor element and a support member to each other in a short time with high bond strength, low chip warpage and low void content, by including an epoxy resin, an acrylonitrile-butadiene copolymer, an epoxidized polybutadiene, and the like. SOLUTION: This resin paste composition is obtained by including (A) an epoxy resin, (B) an acrylonitrile-butadiene copolymer, having pref. one or more kinds of functional groups such as carboxyl group, (C) an epoxidized polybutadiene, (D) an epoxy resin curing agent such as dicyandiamide, (E) a (meth)acrylic acid ester compound, (F) a radical initiator, and (G) a filler, so as to contain pref. 10-100 pts.wt. of the component B, 10-100 pts.wt. of the component C and 0.01-90 pts.wt. of the component D each based on 100 pts.wt. of the component A; 5-100 pts.wt. of the component E based on the total of 100 pts.wt. of the component A to C; 0.1-10 pts.wt. of the component F based on 100 pts.wt. of the component E; and 5-95 wt.% of the component G based on the whole quantity of the objective composition.
Patent JP-H0820838-A (JP)
Title: Atmospheric corrosion resisting refractory steel material excellent in weldability and its production
Inventor: IKI HIROSHI
IPC: C22C38/00
Filed: 1994-07-07
Abstract: PURPOSE:To produce a refractory steel material for building construction, excellent in weather resistance and having sufficient high temp. strength and superior weldability, by subjecting a low carbon low alloy steel of specific composition to hot controlled rolling and to accelerated cooling under respectively specified temp. conditions. CONSTITUTION:A steel slab, having a composition which consists of, by weight, 0.05-0.13% C, 0.05-0.60% Si, 0.50-1.00% Mn, 0.30-0.50% Cu, 0.05-0.40% Ni, 0.50-1.00% Cr, 0.005-0.O8% V, 0.30-0.60% Mo, 0.005-0.03% Ti, >0.005-0.015% Al, and the balance Fe and satisfies (Al/Mn)X100=0.5 to 2.0 and also having a structure in which Al-Mn double oxides of <=1.0mum grain diameter are dispersed, is used. This steel slab is heated to 1000-1200 deg.C, hot-rolled, cooled from a temp. more than the Ar3 point down to <=400 deg.C at (3 to 20)<=C/sec cooling rate, reheated to a temp. in the region between 400 deg.C and (Ac1 point +40 deg.C), and then cooled at room temp., or, after hot rolling, the resulting hot rolled stock is cooled rapidly down to 600-450 deg.C at (3 to 30) deg.C/sec cooling rate and then cooled at room temp.
Patent JP-H09139909-A (JP)
Title: Image reproducing device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/93
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To allow the device to conduct reproduction processing in response to the recording form by selecting the rotational speed of a rotary head depending on the result of discrimination as to whether a video signal recorded onto a recording medium is a digital signal or an analog signal. SOLUTION: In the case of recording, an input video signal is given to an A/D converter 4, in which the signal is converted into digital data. In the case of the composite coding for the NTSC system for the coding system to be employed, a sampling rate of a multiple of 3 or 4 of a chrominance subcarrier fsc is selected and 7-bit or 8-bit is selected as the quantization level. The digital data obtained in this way have a data rate of about 100Mbps, the frequency band of information is too wide for recording onto a cassette tape of the VHS or the like. Then a band compressor 6A is used to reduce the data quantity to early 1/4. A redundancy code addition circuit 6B of an electromagnetic conversion system 6 adds a synchronization pulse for error correction coding or reproduction.  In the case of reproduction, a demodulation circuit 22C is used to conduct inverse conversion to that at modulation.
Patent JP-H0447020-A (JP)
Title: Ground freezing method using heat pipe
Inventor: MASUKO KOICHI
IPC: E02D3/115
Filed: 1990-06-14
Abstract: PURPOSE:To heighten efficiency by providing heat pipes in the excavating direction of an adit in the ground in the circumference of the portion to be excavated, and also by arranging the heat pipes so that they are inclined in such a way that the evaporating part side of each heat pipe becomes low. CONSTITUTION:A plurality of thermosyphon-type heat pipes 1 are embedded in the ground in the circumference of the portion where an adit D is excavated in such a way that respective evaporating part 1a side slightly become lower than condensating part 1b sides. Each condensating part 1b is projectedly extended inside a vertical shaft S, and also a cooling device 2 is fitted to the condensating part 1b. Then, the devices 2 are driven to transfer the heat in the ground absorbed by the evaporating parts 1a to the condensating part 1b for radiating heat, so that the ground G is cooled to be frozen together with the water contained in the ground, and a frozen ground F is formed in the circumference of the evaporating parts 1a. Thus, since the pipes 1 are operated in a bottom-heat mode, the ground can be efficiently frozen.
Patent JP-S5582079-A (JP)
Title: Drive system for step motor for watch
Inventor: TOOYAMA NOBUO
IPC: G04C3/14
Filed: 1978-12-15
Abstract: PURPOSE:To make low in the power consumption of step motor, by increasing the pulse width of drive for a given time and using the narrow drive pulse normally, only when the state not contributing the drive of motor is caused. CONSTITUTION:When drive pulse is fed to the field coil 4 of the crystal watch 1, if the step motor does not perform a given rotary drive, this is detected 23 and the fast feed drive pulse increasing the pulse width in place of the drive pulse not contributed to the drive of the motor is outputted from the correction circuit 24 to momentarily correct the lag in the watch. Further, if the motor inactive state is detected 23, the pulse width of the drive pulse PI, PII from the drive pulse production circuit 5 is increased by a given time, and if the motor inactive state is again detected 23 after a given time elapsed, the width of the pulses PI, PII is increased with the timer circuit 8 for longer time further.
Patent JP-H08327169-A (JP)
Title: Refrigerating equipment
Inventor: YAMAZAKI ATSUSHI
IPC: F25B41/06
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a refrigerating cycle with a cool storage function which enables efficient execution of a refrigerating operation and a cool storage operation while reducing the cost of a product, by connecting a refrigerant evaporator for refrigeration in series to the downstream side of a refrigerant evaporator for cool storage. CONSTITUTION: A cool storage medium having a melting point of about the same degree as the evaporating temperature (e.g. -25 deg.C) of a refrigerant of a refrigerant evaporator 15 for refrigeration at the time when a refrigerator temperature inside a refrigerator reaches a first prescribed temperature (e.g. -20 deg.C) at which a refrigerating operation is switched over to a cool storage operation is provided in a cool storage pack 5 covering the circumference of a round type tube 25 of a refrigerant evaporator 14 for cool storage. At the time of the refrigerating operation wherein refrigeration in the refrigerator is conducted, the cool storage medium is not brought to a state of freeze and a load on the cool storage medium does not become large.  At the time of the cool storage operation wherein only the operation of a refrigerator fan 31 is stopped and the cool storage is made in the cool storage medium is conducted, a temperature difference between the temperature of the cool storage medium and the evaporating temperature of the refrigerant in the refrigerant evaporator 14 for cool storage is brought about properly by a restricting operation of a thermal automatic expansion valve 13.
Patent JP-S5947128-A (JP)
Title: Assembling device for plates and the like
Inventor: KIMURA TOSHIFUMI
IPC: B23P19/02
Filed: 1982-09-06
Abstract: PURPOSE:To fit a component with good alignment in a hole even though the hole is provided with an error in location exceeding its chamfer area even when the hole is not provided with chamfer, by furnishing a hole location sensor and a component fitting gripper independently. CONSTITUTION:A sensor end 2 in the form of truncated pyramid of a hole location sensor 50 is supported by bearings 7, 8 rotatably round both the X and Y axes. Strain gauges to sense the rotational condition are set in these bearings 7, 8. The hole sensor 50 is inserted in the insertion hole prior to fitting of the component. The supporting arm is moved so that the voltage output by the strain gauges in accordance with the dislocation at this time becomes zero. Thus accurate alignment is obtained. Then the component 34 held by a gripper 54 is brought to the hole location sensed out, and fitting is carried out.
Patent JP-S6221827-A (JP)
Inventor: KATAGIRI TAKASHI
IPC: D01F6/00
Filed: 1985-07-16
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-S6136693-A (JP)
Title: Heat pipe
Inventor: NAKAJIMA HIROSHI
IPC: F28D15/04
Filed: 1984-07-26
Abstract: PURPOSE:To obtain a heat pipe excellent in a heat transfer performance at a low cost by using non-oxygen copper as a vessel material and forcibly forming an oxidized film on the surface of a groove formed in the inner wall surface of the vessel by use of chemical or thermal means. CONSTITUTION:A tubular vessel 1 is made up of non-oxygen copper, and an oxidized film is formed on the surface of the groove 8. In a case where pure copper is oxidized with chemical means, the surface of copper is covered with a mixture of Cu2O, CuO and Cu2O3 at a ratio depending on the degree of oxidation. These oxides have each an irregular and slender shape, and the surface area thereof is greatly increased, as compared with the flat surface of pure copper. Further since extremely minute recessions and projections are formed between particles of respective oxides, the capillary tube effect with respect to the working liquid greatly increases and wettability is improved. By subjecting the inner surface of the pipe to a chemical treatment in this manner, it can be recognized that the heat transfer performance of the pipe is improved by the formation of the oxidized film.
Patent JP-S6271257-A (JP)
Inventor: ARISUTEIDESU ANSONII IANOUROSU
IPC: H01L27/06
Filed: 1986-07-04
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-H093697-A (JP)
Title: Hanger with turnable jig and method for turning such jig
Inventor: TSUCHIYA SHIGEO
IPC: C25D17/08
Filed: 1995-06-22
Abstract: PURPOSE: To unnecessitate detaching and reattaching of a long work from and to the hanger in order to turn it and to enable safe operation with a minimum of man-power. CONSTITUTION: The hanger is constituted of a hanger receiving part 4 and a hanger body 5 which is installed vertically from the hanger receiving rod 42 of the receiving part 4 and which is provided with a frame 51; a turnable jig 7, which is composed of a frame in the shape of a square with a cross inside with an insert hole 71 prepared for a turnable center pin in the center part of the cross, is fitted freely attachably/detachably to the hanger body 5 with fixing bolts 72b on the four corners of the square; and a long work 6 is attached with clamps vertically in the longitudinal direction to this turnable jig 7.
Patent JP-S5858108-A (JP)
Title: Membrane separation of liquid mixture
Inventor: MIYASHITA AKIHIRO
IPC: B01D61/58
Filed: 1981-09-30
Abstract: PURPOSE:To separate a liquid mixture in efficiency equal to a distillation method, by a method wherein a mixed liquid consisting of a liquid (A component) with high polarity and a liquid (B component) with low polarity is permeated through a first membrane to reject the B component and the permeate is permeated through a second membrane to reject the A component. CONSTITUTION:A mixed liquid consisting of water with high polarity and ethanol with low polarity is introduced into a membrane separation apparatus 1  equipped with positive membrane to be fractionated so as to permeate water and reject ethanol. Ther permeate from the apparatus 1 is sent to a membrane separation apparatus 3 equipped with a negative membrane through a line 2 to be fractionated to permeate ethanol mainly and reject water. The membrane rejected liquid from the apparatus 3 is succeedingly sent to negative membrane separation apparatuses 4, 5 to carry out fractionation treatment similarly. By this method, high concn. water is separated and recovered from the final stage 5 as the membrane rejected liquid. The membrane rejected liquid from the apparatus 1 is sent to a positive membrane separation apparatus 7 through a line to separate and recover ethanol.
Patent JP-S642921-A (JP)
Title: Resin roller for conveyor
Inventor: ISAKA TAKASHI
IPC: B65G39/02
Filed: 1987-06-25
Abstract: PURPOSE: To lighten a roller in weight and improve its anti-corrosive ability, rigidity and heat resistance by composing a roller of a thermosetting resin composition.  
     CONSTITUTION: A resin roller for conveyor is composed of a thermosetting resin composition which is composed of about 20 to 100 parts in weight of antifriction powder, for instance carbon black or the like, and about 30 to 100 parts in weight of reinforcing fiber, for instance glass fiber and ceramic fiber or the like, for 100 parts in weight of thermosetting resin such as phenol resin, melamine resin or the like. In addition to that, a filler such as colloidal silica or glass powder, a lubricant such as stearic acid, coloring material, a plasticizer such as furfural, alkylphenol, and a flame retarder such as antimony oxide, chlorinated paraffin are combined as necessary. The thermosetting resin composition is molded into a roller shape by a compression molding method or the like. The above-mentioned formation can therefore lighten the roller in weight and improve its anti-corrosive ability, rigidity and heat resistance. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05147117-A (JP)
Title: Manufacture of fiber reinforced structural barlike body
Inventor: SHINOKAWA TETSUHIRO
IPC: E04C3/28
Filed: 1991-06-27
Abstract: PURPOSE:To make the easy and continuous manufacturing of fiber reinforced structural barlike body having ruggedness on its surface by a method wherein the bundle of roving fibers impregnated with photo-setting resin liquid is semi-set by being irradiated with light and, under the condition that the ruggedness is formed by pinching the semi-set bundle with ruggedness forming tools, light is irradiated again so as to set the resin. CONSTITUTION:A large number of roving fibers 1 are impregnated with ultraviolet-curing resin liquid 2 and bundled in the form of bar at a die 3, at which excess resin liquid 2 is simultaneously removed. After that, the resultant bundle 9 is semi-cured with ultraviolet lamps 4. Then, the bundle 9 is fed to a continuous pressing machine 7 so as to be pressed with ruggedness forming tools, which are attached on an upper and a lower horizontal roller chains, in order to form ruggedness on its surface during the movement of the tools. During the movement, the bundle is cured with ultraviolet lamps 5 or the like. The curing may well be performed with ultraviolet lamps 6 after the formation of the ruggedness on the surface of the bundle 9. Thus, the cured bundle 9 is cut in proper lengths with cutters 8.
Patent JP-S5947476-A (JP)
Inventor: GOTOU TOKUKI
IPC: D06M101/16
Filed: 1982-09-08
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-H101543-A (JP)
Title: Acyloxypolysiloxane derivative and its production
Inventor: ISHIKAWA KAZUNORI
IPC: C08G77/22
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an acyloxypolysiloxane derivative useful as an additive which is added to a one-package moisture-curing polyurethane resin composition to give storage stability and further improved thixotropy thereto by using two specified types of siloxane units. SOLUTION: This derivative comprises at least one siloxane unit represented by formula I (wherein R<1> is methyl, ethyl or phenyl; R<2> is a 2 or 3C bivalent hydrocarbon group; R<3> is a 2-4C bivalent hydrocarbon group; R<4> is a monovalent hydrocarbon group; R<5> s are 5C or higher hydrocarbon groups which may have the same or different rings; and r is an integer of 1 or greater) and at least one siloxane unit represented by formula II. It is desirable that the content of the unit represented by formula I is 10mol% or below, the content of the units represented by formula II is 40mol% or above, and r is 5 or greater. This derivative is obtained by reacting an Si-H-containing polysiloxane with an alkenyl ether and reacting the product with a carboxylic acid.
Patent JP-S5946593-A (JP)
Inventor: CHIYO OSAMU
IPC: G21C13/00
Filed: 1982-09-09
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-S5491268-A (JP)
Title: Visual inspection device of duct line inside
Inventor: SUZUKI HISASHI
IPC: G21C17/02
Filed: 1977-12-28
Abstract: PURPOSE: To prevent damage of reinforced glass, by covering the outer circumference of reinforced glass attached to the viewing window with an elastic packing.  
     CONSTITUTION: The outer sides of reinforced glass 306 inserted between the main body 301 and cover flange 302 and clamped with bolt 303 and nut 304 are rounded and covered with rubber or similar elastic packing 305. When load is applied to the packing 305 due to the tightening torque of bolt 303 and nut 304, the packing 305 shrinks due to elasticity to produce a reaction, which causes the main body 301 and the packing 305, the cover flange 302 and the packing 305, and the reinforced glass 306 and the packing 305 to tightly contact with each other respectively, thereby increasing the airtightness. Meanwhile, since the load is not directly applied to the reinforced glass 306, its damage may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio