baber/WOPTO huggingface dataset:
Patent JP-S6154233-A (JP)
Title: Hydrogen occluding unit
Inventor: SUDA SEIJIRO
IPC: B01J20/02
Filed: 1984-08-24
Abstract: PURPOSE:To obtain the titled hydrogen-occluding unit wherein heat is supplied from the outside and removed to the outside in a short time by incorporating a hydrogen-occluding alloy into an aggregate obtained by uniting metallic wires by adhesion to each other. CONSTITUTION:A longitudinal wire 2 consisting of a series of a wiry material is wound crosswise around a widthwise wire 1 obtained by flattening a spirally wound metallic wire of Cu, Al, Ni, etc. having excellent heat conductivity. The obtained material is immersed into molten Cu or Al for a short time to coat and adhere wires, and a flat basket-shaped metallic aggregate 3 having fine mesh is obtained. The aggregate is then embedded in a vibrating vessel contg. a hydrogen-occluding alloy which is previously crushed into about 40 mesh, and an appropriate amt. of the hydrogen-occluding alloy 4 is allowed to penetrate into the metallic aggregate 3 from the clearance between the widthwise wire 1 and the longitudinal wire 2 by vibrating the vessel.
Patent JP-S6330682-A (JP)
Inventor: KITADATE YOSHIHIKO
IPC: F16L1/038
Filed: 1986-07-25
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-S5964253-A (JP)
Title: Method of controlling profiling
Inventor: NOZAWA RIYOUICHIROU
IPC: B23Q33/00
Filed: 1982-10-05
Abstract: PURPOSE:To provide workpieces of the same form despite the difference in the displacement of a stylus in a free state or despite the replacement of the stylus, by modifying the position of a tool in the direction of an axis Z depending on an offsetting quantity. CONSTITUTION:A tool 101, a stylus 201, a tracer head 202, a model 301 and a workpiece 401 are provided. The stylus 201 is attached to the tracer head 202. An offsetting quantity l0, which is equal to the difference between the position of the tip of the stylus 201 relative to the model 301 and the position of the tip of the tool 101 relative to the workpiece 401, is calculated. The tool 101 is displaced in the direction of an axis Z by the offsetting quantity. As a result, the same machined form is obtained regardless of the automatic replacement of the tool 101 and the stylus 201 on the way of profiling.
Patent JP-S6236408-A (JP)
Title: Production of polyhydroxycarboxylic acid
Inventor: OKITSU KIYOSHI
IPC: C08F16/08
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a polyhydroxycarboxylic acid useful as, e.g., a scale inhibitor without the need of recovering unreacted monomer, by radical- copolymerizing allyl alcohol with (meth)acrylic acid in the presence of H2O2. CONSTITUTION:Allyl alcohol is mixed with (meth)acrylic acid. To this mixture is added 10-30wt%, based on the total of the monomers, H2O2 as an initiator, and the resulting mixture is radical-copolymerized at 40-100 deg.C for 4-10hr to obtain a polyhydroxycarboxylic acid mainly consisting of repeating units of formulas I and II (wherein A is H, a mono- or poly-valent metal, an alkali metal, Na or ammonium, and R1 is methyl or H).
Patent JP-S6334306-A (JP)
Title: Actuator for engine intake control valve
Inventor: HARADA SHINICHI
IPC: F15B15/24
Filed: 1986-07-25
Abstract: PURPOSE:To easily adjust the opening/closing characteristics of a control valve, by providing an adjusting valve having an adjusting spring and driven by a third diaphragm, among a positive pressure chamber, a negative pressure chamber and a pressure discharge chamber communicated with the atmosphere. CONSTITUTION:A first diaphragm 13 is formed with a third diaphragm 26 provided in a space defined between a spring seat 18 and a retainer 19. A valve member 27 is fixed at a central portion of the diaphragm 26, and is loosely inserted into a spacer 20. Thus, a small-diameter discharge passage 28 is adapted to be opened and closed by the valve member 27. An adjusting spring 29 is provided in a space defined between the spring seat 18 and the third diaphragm 26, thus constructing an adjusting valve 30. Accordingly, the adjusting spring 29 of the adjusting valve 30 discharging a positive pressure or a negative pressure operates to freely change the opening/closing characteristics of a control valve 9 and thereby provide a proper opening/closing characteristics according to an engine. Further, the effect of emission control and fuel consumption control may be improved.
Patent JP-H0839077-A (JP)
Title: Treatment of nonionic surfactant-containing waste solution
Inventor: NAKADA KAZUYA
IPC: C02F1/58
Filed: 1994-07-27
Abstract: PURPOSE:To efficiently remove a nonionic surfactant contained in a waste soln. in low cost by adjusting a waste soln. containing a nonionic surfactant to predetermined temp. and applying flocculation treatment thereto to form flock containing the nonionic surfactant. CONSTITUTION:When a waste soln. containing a nonionic surfactant is treated, at first, an oil component is removed from the waste soln. and the pH of the waste soln. is adjusted to 3 or less by sulfuric acid if necessary and, subsequently, an alkali aq. soln. such as potassium hydroxide is added to neutralize the waste soln. to adjust the pH thereof to 8-11. Next, the waste soln. is adjusted to required temp. and a flocculant (org. polymeric flocculant) is added to the waste soln. to form floc which is, in turn, sedimented to be separated. The temp. of the waste soln. after pH adjustment is adjusted to temp. equal to or higher than the cloud point of the nonionic surfactant contained in the waste soln., pref., to a temp. range of the cloud point -80 deg.C to efficiently perform flocculation treatment.
Patent JP-H06186132-A (JP)
Title: Performance monitoring and detection of fault position for optical device, optical system and optical network
Inventor: MOHAMEDO TEE FUATEHI
IPC: H04B10/08
Filed: 1993-07-16
Abstract: PURPOSE: To specifiy a failure portion by providing a signal generator to enter a maintenance signal by controlable method at the input/output parts of respective modules within an optical system and monitoring the output of the optical system from the fixed point within the system through a signal monitor. CONSTITUTION: A main optical signal with information is transmitted from input to output through an optical transmission line 107. The respective modulated maintenance signals which are generated in an electric signal generator 104 and sent to optical sources 108b and 110b through an electric signal distributor 105 are injected into a line 107 through couplers 108A and 110A on the input and output sides of a photonic module 101. They are propagated for outputting and a part of them is inputted into a maintenance signal monitor 106 through an optical tap 109. The monitor 106 analyzes it and judges whether or not there is a failure in the module 101, according to passage of the maintenance signal. Through the same procedure, it can be judged whether or not there is a failure in the photonic modules 102 and 103.
Patent JP-H0713779-A (JP)
Title: Multi-task controller
Inventor: TOUCHI HIROSHI
IPC: G05B19/042
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a multi-task controller by which the control of a task can be easily performed and a remote control signals can be easily increased/ decreased. CONSTITUTION:The multi-task managing controller 10 loads plural tasks 12a, 12b, 12c,..., and controls them by a first external equipment 20a and a second external equipment 2Ob. The controller 10 is provided with a serial input/output processing part 14 or a parallel input/output processing part 15 which processes a signal between task memory input/output devices 13a, 13b, 13c,... provided individually for the tasks 12a, 12b, 12c... and the first external equipment 20a or second external equipment 20b, and executes read/write on the task memory input/output device 13, and a task control part 11 which supplies a command written on the task memory input/output device 13 to each task 12 and supplies the processing state of the task 12 to a prescribed task memory input/output device 13.
Patent JP-H1120254-A (JP)
Title: Printer and method for controlling printer
Inventor: MIYASAKA MASAYO
IPC: B41J15/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can save labels when the labels are peeled to be used every time the labels attached at an equal distance to a roll mount are printed. SOLUTION: In a printer 1 where a roll paper 10 with labels attached thereto is sent to a thermal head through a paper path 9 and printed, after the label is printed, the paper is transferred by a platen roller 8 to a position where the label comes out of a discharge opening 4 and can be peeled. When the label is peeled, the roll paper 10 is sent oppositely until a printing start position for a next label reaches the thermal head 5. Since the label next to the peeled label can be printed, each sheet of label is not wasted at the print time and can be peeled and used every time the label is printed.
Patent JP-S5877271-A (JP)
Title: Laser output varying device
Inventor: SAKAI MITSUGI
IPC: H01S3/105
Filed: 1981-11-02
Abstract: PURPOSE:To vary the output of laser by a method wherein a plurality of reflecting mirrors having different reflection factor respectively are formed in one body, they are cooled, one of them is selected and used for the resonator of a laser oscillator. CONSTITUTION:When a substrate 8 is rotated with a shaft 7 as the center, the reflecting mirrors 6 and 6' on the substrate are opposed to a Brewster's window 3 successively, the reflecting mirror 6 is coincided with the optical axis 11 of a reflecting mirror 2, and the resonance system of a laser oscillator is constituted. The rotation of the substrate is smoothed by filling a thermoconductive lubricant, having Ag and the like as a main component, in between a water jacket 12 and a transmitted light absorbing member 9, and heat is effectively transmitted to a cooling device. A mirror replacing means 10 is rotatably coupled to the water jacket around the shaft 7 together with the jacket 12 using a joint 14, and the device 10 comes to a stop easily in coincidence with the optical axis by the action of a click stopping mechanism. According to this constitution, the output of the high output laser oscillator, on which neutral density filter is not usable, can easily be varied stably and easily in 0-100% range.
Patent JP-S6069531-A (JP)
Title: Decomposing device for semiconductor thin film
Inventor: MATSUNAGA HIDEKI
IPC: H01L21/304
Filed: 1983-09-26
Abstract: PURPOSE:To obtain a sample for analysis of frameless atom absorption without causing nearly contamination by providing a storage container for hydrofluoric acid for gaseous hydrogen fluoride in a sealed container, a semiconductor thin film sample holding means, and a decomposing liquid receptor thereunder. CONSTITUTION:This analyzing device consists of the sealed container 1, hydrofluoric acid receptor 2, thin-film supporter 3, and decomposing liquid receptor 4. A wafer carrier 3 constitutes a thin-film sample holding means together with a carrier holding table 5. It is all made of ''Teflon''; and a mixed solution of hydrofluoric acid, nitric acid, and hydrochloric acid is used for heat washing before use and then the sample is rinsed with pure water. The sample wafer 8 having a thin film 7 of SiO2 or Si3N4 is stood against the wafer carrier 3 and left at room temperature for a specific time while hydrochloric acid 6 is put in a beaker for vaporization. The thin film is decomposed completely with produced gaseous hydrogen fluoride and the majority of the decomposed liquid falls in the decomposed liquid receptor. This decomposed liquid is metered and then measured directly.
Patent JP-S5979607-A (JP)
Inventor: ARAN BEERU
IPC: H03B5/18
Filed: 1983-09-24
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-S57100653-A (JP)
Title: Cassette tape recorder
Inventor: KATOU TOSHIKAZU
IPC: G11B15/675
Filed: 1980-12-15
Abstract: PURPOSE: To improve operability by fitting a couple of lock cams, which can lock guide pins projected from cassette holder, to lock plates which can move up and down, and left and right at a distance.  
     CONSTITUTION: A cassette tape recorder 10 has a horizontal base plate 12 and a couple of guide plates 14 and 16 which are fixed to the side part of the base plate 12 to constitute a chassis together with the base plate 12. The guide plates 14 and 16 guide a cassette holder 18 over the base plate 12 when the holder is elevated or lowered. A lock plate 22 is fitted to the external surface of the right guide plate 14 so that it can slide, and an ejection plate 20 is slidably fitted outside the guide plate 14 at a good distance off from the lock plate 22 and guide plate 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H094459-A (JP)
Title: Four-cycle engine having auxiliary chamber
Inventor: MATSUOKA HIROSHI
IPC: F02B19/12
Filed: 1995-06-21
Abstract: PURPOSE: To provide an auxiliary chamber, which can carry out the expansion stroke twice in one compression stroke with the lapse of time and which can secure a high expansion ratio at a low compression ratio so as to improve the theoretical thermal efficiency. CONSTITUTION: A main combustion chamber 1 and an auxiliary chamber 2 are communicated with each other by a communication hole 4, and an auxiliary chamber opening and closing valve 3 is provided in the communication hole 4. A scavenge switching valve 7 is provided in a scavenging port 11 formed under a cylinder. A main combustion chamber spark plug 5 is provided in the main combustion chamber 1, and an auxiliary chamber spark plug 6 is provided in the auxiliary chamber 2.  The air-fuel mixture inside of the main combustion chamber 1 is ignited for expansion by the main combustion chamber spark plug 5 near the compression top dead center in the condition that the auxiliary chamber opening and closing valve 3 is closed, and the auxiliary chamber opening and closing valve 3 is opened near the piston top dead center, the air-fuel mixture inside of the auxiliary chamber 2 is ignited for expansion by the auxiliary chamber spark plug 6.
Patent JP-H0465016-A (JP)
Title: Dielectric paste
Inventor: KUBOKAWA TERUYOSHI
IPC: C04B35/00
Filed: 1990-07-04
Abstract: PURPOSE:To enable manufacture at a low baking temperature by adding CuO, Bi2O3, Nd2O3 to a dielectric raw material prepared with Pb(Mg1/3Nb2/3)O3, Pb(Ni1/3Nb2/3)O3 and PbTiO3, and dispersing powder prepared by baking and crushing the compound having PbO added further in a vehicle. CONSTITUTION:To 100 parts by weight of dielectric raw material prepared with 0.60-0.68mol of Pb(Mg1/3Nb2/3)O3, 0.04-0.16mol of Pb(Ni1/3Nb2/3) and 0.22-0.30mol of PbTiPO so as to be 1mol in total, 2.0-5.0 parts by weight of CuO, 0.3-1.0 parts by weight of Bi2O3, and 1.2-2.6 parts by weight of Nd2O3 are added. Furthermore to 100 parts by weight of dielectric raw material, 0.1-0.5 parts by weight of Li CO is added to have a composition. The composition is baked and crushed to have powder, which is dispersed in a vehicle. It is thus possible to form a printed condenser capable of being baked at 850 deg.C lower than the conventional temperatures and having higher specific dielectric constant than the conventional rate and small capacity change ratio.
Patent JP-H103545-A (JP)
Title: Feature extracting device
Inventor: SOMA MASAYOSHI
IPC: G06T7/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To execute complicated data selection robustly as compared with a conventional method by selecting a vector near to a feature vector and finding out partial vector space capable of maximizing local dispersion when the feature vector is orthogonally projected to the neighbourhood vector. SOLUTION: A feature vector input part 102 inputs a feature vector and a sample feature vector memory 103 stores a feature vector. A neighbourhood vector output part 105 selects a certain neighbourhood vector from stored feature vectors. When the feature vector is orthogonally projected, a feature vector space generating part 109 outputs partial vector space capable of maximizing local dispersion. In the constitution, partial vector space can be generated by executing orthogonal development capable of increasing the dispersion of near data without executing conventional orthogonal development for increasing the dispersion of the entire feature vectors.
Patent JP-S57100853-A (JP)
Title: Belt exchanger for synchronous continuous casting machine
Inventor: NISHINO TADASHI
IPC: B22D11/128
Filed: 1980-12-17
Abstract: PURPOSE: To perform removing and loading of movable belt-like bodies on the inner and outer sides from a support frame and make exchanging work easy by turning over the support frame for the movable belt-like bodies moving along the curved side plates on the short sides of a mold.  
     CONSTITUTION: A support frame 14 is turned over upward by means of a cylinder 20 with a pin 24 as a fulcrum and a movable belt-like body 4' is removed with a hoisting and conveying device and a new movable belt-like body is loaded. At this time, a bolt 25 is freely mountable to and dismountable from a support frame 15, and supports one side of the frame 14. A cotter 31 is removed from this bolt and the above-mentioned turning over operation is accomplished. On the other hand, to exchange a movable belt-like body 5, the frame 14 is turned over upward, and in this state, further a support arm 27 supporting the free side of a support frame 15 is retreated with a pin 28 as a fulcrum, after which it is removed as the movable belt-like body 5' by means of a hoisting and conveying device, and a new movable belt-like body is loaded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04372879-A (JP)
Title: Inspection of disconnection of hot wire in frosted glass for car
Inventor: FURUIKE TAKAHIRO
IPC: G01R31/02
Filed: 1991-06-21
Abstract: PURPOSE:To simply the presence of the disconnection of the hot wires in frosted glass for a car provided with an anti-fogging heater formed by parallelly connecting a plurality of the hot wires at every hot wires in a non-contact state. CONSTITUTION:A probe 34 for connecting a power supply is brought into contact with the connection part 16 with a power supply of an anti-fogging heater 12 to supply commercial AC current to the anti-fogging heater 12. A magnetic field detection head 18 is moved so as to cross respective hot wires 14 connected in parallel to detect the magnetic fields generated from the respective hot wires 14 to inspect the presence of the disconnection of the hot wires 14.
Patent JP-S5799425-A (JP)
Title: Point switch mechanism for insulated trolley wire
Inventor: KINOSHITA HIROMI
IPC: B60M1/14
Filed: 1980-12-15
Abstract: PURPOSE: To simplify the construction of a point switch mechanism by rotatably providing a fixing plate for supporting a plurality of power cables to a divergence portion of trolley wire, and by also providing expansion portions for adjusting the length of power cables in the intermediate portions of the power cables in this divergence portion.  
     CONSTITUTION: Trolley wire A comprises three power cables 1 laid in parallel and a fixing plate 3 having brackets 2... for supporting the power cables 1. The fixing plate 3 in a divergence portion is provided at its end portion with a rotary portion 4 about which the forward end of the fixing plate is put in rotation. A hanger 14 for fixing power cables 1 is attached to the forward end of the fixing plate 3, and a guide cap 8 is fitted to the end portion of each power cable 1. Expansion portions 5 for adjusting the length of the power cables 1 are interposed between brackets 2 1 , 2 2 . Each expansion portion 5 is so constructed  that exposed conducters 15 at the both end portions of each power cable 1 are  electrically connected together by means of a retaining spring 25 and a slide  metal fixture 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0342624-A (JP)
Title: Production of liquid crystal element
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the pretilt angle which has reproducibility and is less changed with time by forming a high polymer to constitute resin films in such a manner as to have such groups as to induce low surface free energy in the side chain at a prescribed density. CONSTITUTION:The resin films 5, 6 are formed on the main surfaces of 1st and 2nd substrates 1, 2 having conductive electrodes 3, 4 and the main surfaces are immersed into liquid having large surface tension. the main surfaces are dried or cleaned and dried and the resin films 5, 6 are subjected to a rubbing treatment. The main surfaces of the 1st and 2nd substrates 1, 2 are disposed to face each other and are sealed by maintaining a prescribed spacing; thereafter, a liquid crystal compsn. 7 is injected therein. The high polymer to constitute the resin films 5, 6 has such groups as to induce the low surface free energy at the prescribed density in the side chain. The liquid crystal element which can stably supply the required tilt angle of the liquid crystal and has the good display grade is obtd. in this way.
Patent JP-H05346126-A (JP)
Title: Brake disc rotor
Inventor: SHIMAZU TAKASHI
IPC: F16D65/12
Filed: 1992-06-11
Abstract: PURPOSE:To improve the air-blasting and cooling efficiency of a rotor by suppressing the pressure loss of the flow in a bench hole and the reduction of the surface heat transfer coefficient of the cooling air, and to increase the total heat radiating quantity by increasing the cooling area. CONSTITUTION:A brake disc rotor is provided with sliding plates 11, 12 on the inner and the outer sides which are continuously arranged by keeping the space in the axial direction of the axle, a plurality of fins 2 consisting of an inlet part 21 arranged in a radial and inclined manner relative to the radial direction and an outlet part 22 inclined at a smaller angle from the inlet part 21, a plurality of bench holes 4 which are radially partitioned by the fins 2, an inlet opening 31 and an outlet opening 32 which are respectively open inwardly and outwardly in the radial direction, and communicating ports 5 which are formed in the respective fins 2, and are communicated with the adjacent bench holes 4. The brake disc rotor consists of a round part 61 formed at the inner radius part of a sliding plate 11, a direction changing part 62 formed in the radius part of the sliding plate 12, and a plurality of compact heat- radiating fins 71-74 formed on the outer circumferential part of the inner wall of the sliding plates 11, 12.
Patent JP-S6068876-A (JP)
Inventor: TAKAGI SEIICHI
IPC: A63B69/36
Filed: 1983-09-26
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-S6069168-A (JP)
Title: Electrically conductive paint composition
Inventor: OBARA MASAKATSU
IPC: H05K1/09
Filed: 1983-09-26
Abstract: PURPOSE:To provide the titled compsn. which is a white paint and has low resistance and excellent resistance stability, consisting of a thermoplastic resin and/or a thermosetting resin, Ni powder and scaly Ni powder and/or Al powder. CONSTITUTION:50-200pts.wt. Ni powder (A) having 95% or higher purity and an average particle size of 200mu or below and 30-150pts.wt. (per 100pts.wt. component A) scaly Ni powder (B) having an average particle size of 200mu or below and/or 3-10pts.wt. Al powder (B) having 95% or higher purity and an average particle size of 100mu or below are blended with 100pts.wt. thermoplastic resin such as an acrylic resin and/or thermosetting resin such as an epoxy resin. The mixture is dissolved or dispersed in a diluent such as toluene.