baber/WOPTO huggingface dataset:
Patent JP-S59104337-A (JP)
Title: Preparation of 1-phenyl-2,2-dialkoxypropane compound
Inventor: NAKAI MAMORU
IPC: B01J31/02
Filed: 1982-12-07
Abstract: PURPOSE:To provide the titled compound in high yield, reducing the amount of palladium salt catalyst, by reacting a 3-phenylpropylene compound with an alkyl nitrite in the presence of a specific catalyst using an amine as a cocatalyst. CONSTITUTION:The objective compound of formula IV (X, Y and Z are H, OH, lower alkyl, lower alkoxy, benzyloxy, etc.; R is aliphatic, aromatic or alicyclic saturated or unsaturated alkyl) useful as an intermediate of agricultural chemicals, phamaceuticals, etc. can be prepared by reacting a 3-phenylpropylene compound of formula I which may have 1-3 substituent groups with an alkyl nitrite of formula II in the presence of a catalyst comprising an alcohol and a palladium salt, and in the presence of an amine of formula III (R<1>-R<3> are H or 1-6C lower alkyl; two of R<1>-R<3> may together form an alkylene to form a ring) at 0-150 deg.C under normal pressure -200kg/cm<2> (gauge).
Patent JP-H0379978-A (JP)
Title: Damper thermostat
Inventor: ISHIO HARUYUKI
IPC: F25D17/08
Filed: 1989-08-18
Abstract: PURPOSE:To enable a damper thermostat to accurately sense the opening and closing positions of flaps and insure faultless contact of its contact points by providing, at an opening, two terminals and, over them, pressure-sensitive conductive rubber and, at a blade of rotor, a metal part which is put in contact with said pressure-sensitive conductive rubber. CONSTITUTION:When a temperature sensor indicates that the temperature inside a cold storage chamber falls below a specified point, a rotor 38 turns in the direction in which blades 38b, 38c thereof close openings 25a, 25b in a housing 20. A piece of pressure-sensitive conductive rubber 29 provided at the opening 25a is put in contact with a piece of metal 40 provided at the blade 38b of the rotor 38 and, when pressed under a certain pressure, becomes conductive so that a signal current flows between two terminals 28, stopping the rotation of a motor 34 and holding the blades at the positions for closure. When, contrarily, the temperature inside the cold storage chamber rises above a specified point, the rotor 38 turns in the direction for opening the openings 25a, 25b, putting a piece of metal 41 at a blade 38D of the rotor 38 in contact with a piece pressure-sensitive conductive rubber at a projection 31 in the housing 20, so that the rotation of the motor 34 is stopped and the blades are held at the positions for opening.
Patent JP-S58109519-A (JP)
Title: Casting resin composition
Inventor: KAMIYA SHIYUNJI
IPC: C08L67/06
Filed: 1981-12-24
Abstract: PURPOSE:A curable hot melt material composition excellent in adhesion to external containers and cracking resistance, comprising a curable unsaturated polyester having air-drying functional groups, an inorganic filler and a curing agent. CONSTITUTION:The titled composition comprising 100pts.wt. curable unsaturated polyester having air-drying functional groups (e.g., a terephthalic acid/1,4-butanediol polyester containing norbornene rings, tricyclodecene rings or like rings), 10-100pts.wt. inorganic filler e.g., talc, clay) and an effective amount (suitably, 0.005-10pts.wt. per 100pts.wt. curable polyester) of a curing agent for the unsaturated poyester (e.g., di-t-butyl peroxyisophthalate). This composition is excellent in adhesion to external containers amd cracking resistance and can be widely used in filling, etc., of circuit change-over switches and protection, insulation, etc., of electric or electronic parts.
Patent JP-S6271895-A (JP)
Inventor: SAKO ATSUSHI
IPC: G21C19/19
Filed: 1985-09-26
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-S58109905-A (JP)
Title: Robot controlling system
Inventor: INABA HAJIME
IPC: G05B19/4155
Filed: 1981-12-24
Abstract: PURPOSE:To revise the relation of correspondence of a machine number and a program number simply, in a short time, even if the size of a work or the working conditions are changed, by inputting a job number from a teaching operation panel or an external operation panel. CONSTITUTION:A job number determined in response to a job of each machine tool is inputted from a teaching operation panel TB. After this job number is once stored in a buffer registor ARG, the number is fetched to a control section CNT for a prescribed robot control processing. Further, if the size of a work for a machine tool is changed, the job number indicating the specified relation of correspondence is inputted from the panel TB. Thus, the relation corresponding to said job number is read out from a memory CTM and stored in a corresponding list memory REPT. Every time with service request signals RSR1-RSR4 are output from machine tools MNC1-MNC4, the corresponding program is operated and the service is executed.
Patent JP-H1150026-A (JP)
Title: Structure for three-dimensional indication
Inventor: KAMIYA TATSUSHI
IPC: C09J7/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which is a kind of a decoration, is capable of dealing with various kinds of curved surfaces and excellent in metal luster on the surface. SOLUTION: This structure 1 is obtained by superimposing a flexible base layer 4 made of a thermoplastic synthetic resin to the back of a thermoplastic synthetic resin film 2 having a metal luster film 3 on the back, providing the undersurface of the base layer 4 with an adhesive layer 5, piling these layers to give a layer body and punching and processing the layer body in a fixed shape of three-dimensional indication. The metal luster film 3 of the thermoplastic synthetic resin film 2 is composed of a metal thin film comprising tin aggregated in a pattern state of a great number of fine islands.
Patent JP-H0375370-A (JP)
Title: Method for preventing electrification of synthetic resin
Inventor: KOBAYASHI MASANORI
IPC: H01L21/68
Filed: 1989-08-17
Abstract: PURPOSE:To prevent the electrification of synthetic resin forming a wafer housing jig, etc., by forming an ion implanted layer contg. ions in the surface of the resin. CONSTITUTION:A wafer housing jig 1 made of synthetic resin having high surface resistance such as fluororesin or PP is moved in an ion implanting device and ions are uniformly implanted into the surface of the jig 1 as shown by arrows to form an ion implanted layer contg. ions. By this method, the quantity of static electricity generated on the surface of the jig 1 can be reduced. Since the electric resistance of the ion implanted layer is very low, static electricity generated on the surface of the jig 1 is perfectly conducted and removed by grounding the jig 1 at the time of use.
Patent JP-H0377042-A (JP)
Title: Leakage inspection instrument for airtight product
Inventor: AZUMA JOJI
IPC: G01M3/26
Filed: 1989-08-19
Abstract: PURPOSE:To efficiently and accurately inspect many airtight products within a short time by applying specific preliminary pressure to an airtight product through a preliminary pressure valve V7, then applying pressure to the airtight inspection product and a reference tank through inspection pressure application valves. CONSTITUTION:After the specific preliminary pressure is applied to the airtight product 4 through the preliminary pressure valve V7, the inspection pressure is applied to the airtight product 4 and reference tank 5 through the inspection pressure application valves V1 and V2. Namely, the inspection pressure is applied while the airtight product 4 is expanded, so that internal capacity of the airtight product 4 is stabilized immediately. The time required to stabilize the measured value of a thermal mass flowmeter 7 is therefore shortened great ly, and consequently many airtight products 4 are efficiently and accurately inspected within a short time.
Patent JP-H0378242-A (JP)
Title: Method and apparatus for securing adhesive film
Inventor: KODAMA HIROSHI
IPC: H01L21/301
Filed: 1989-08-22
Abstract: PURPOSE:To facilitate fixture of a film without disordering arranged chip group and to apply it to an automatic conveyance of a wafer by press-adhering a clamp frame from above in a state that an adhesive film is extended, and cutting the film. CONSTITUTION:After a cut wafer 3 is press-adhered to an adhesive film 1, the outer periphery of the film 1 is secured by a jig 6, and a clamp frame 2 is press-adhered from above in a state that the film 1 is extended. When the film 1 is cut near the outer periphery of the frame 2, the film 1 at the outer periphery of the frame 2 is contracted by its recovery force, folded on the nonadhesive surface of the frame 2 and secured.
Patent JP-H05222381-A (JP)
Title: Improved process in catalyzed process
Inventor: MAIKERU DAAJI
IPC: B01J27/02
Filed: 1992-08-11
Abstract: PURPOSE: To reduce S and N in a feedstock to a predetermined content with improved efficiency and less hydrogen consumption by employing a transition metal catalyst.  
     CONSTITUTION: The process for hydrotreating to provide a product with a low content of sulfur and nitrogen by bringing a feedstock into contact with the transition metal catalyst and hydrogen under hydrotreating conditions, wherein the catalyst employed has a pre-selected edge to rim ratio sufficient enough to provide the hydrotreated product of a predetermined sulfur and nitrogen content. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1153392-A (JP)
Title: Information filtering device and related information presentation method applied to the device
Inventor: SUMITA KAZUO
IPC: G06F12/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an information filtering device that makes it possible to easily access to a related information from information selected by a retrieval condition registered in advance. SOLUTION: A related information assignment part 15 delivers a document which is selected by an information filtering part 11 and stored in a document storage part 12 to a words and phrases extraction part 13 and makes words and phrases in a specific category extracted from within this document. Next, the related information assignment part 15 delivers words and phrases which the words and phrases extraction part 13 extracts to a document retrieval part 14 and makes a retrieval of a related document on the basis of these extracted words and phrases performed. Then, the related information assignment part 15 adds related information including a storage position of the related document which this document retrieval part 14 retrieves to a selected document stored in the document storage part 12.  Thus, a load of a user spent for a retrieval work of the related information for information presented as a filtering result can be largely reduced.
Patent JP-H0769385-A (JP)
Title: Heat insulative container
Inventor: YAMAZAKI HIROSHI
IPC: F16L59/02
Filed: 1993-08-31
Abstract: PURPOSE:To decrease deformation due to welding by a method wherein a fitting part is formed at two ends of a cylindrical body, a connecting means is formed in a short cylinder, and a plurality of cylindrical bodies are fitted and connected to each other through the connecting means. CONSTITUTION:A small-sized heat insulative container is formed by fitting a lid 16 to each of two fitting parts 2 of one main body 1. A connecting means 10 is arranged between the ends of two main bodies 1, with the connecting means 10 fitted to the fitting part 2 of one mainbody 10 and also to that of the other mainbody 1, whereby the two mainbodies 1 are connected mutually. Then a lid 16 is fitted to the fitting part 2 on one opening side of the one mainbody 1 and another lid 16 is fitted to the fitting part 2 on the other opening side of the other mainbody 1. As a result, a large-sized heat insulative container 24 formed of two mainbodies 2 can be made easily. Thus, according to this method, a plurality of mainbodies 1 can be connected only by fitting them by means of a connecting means 10 into a large-sized heat insulative container, which can be protected from deformation largely in comparison with that made according to the conventional method in which the container has been formed integrally by welding.
Patent JP-H0538695-A (JP)
Title: Electromagnetic holder for thin plate
Inventor: FUJITA TAMOTSU
IPC: B65H3/08
Filed: 1991-07-31
Abstract: PURPOSE:To provide an electromagnetic holder which can hold attractingly thin steel plates and other plates made of magnetic material one by one. CONSTITUTION:A solenoid coil 2 and magnetic pole plates 4, 5 magnetized thereby are provided on an electromagnetic holder 1. In an attraction surface 7, the magnetic pole plates 4, 5 are faces with each other through a minute clearance 6. The minute clearance 6 is equal to or below the thickness of an attracted thin plate and is also provided along a star shape, a saw tooth shape and the curve of other shape.
Patent JP-S59104510-A (JP)
Title: On-vehicle bearing sensor
Inventor: HIRATA SEIICHIROU
IPC: G01C17/38
Filed: 1982-12-06
Abstract: PURPOSE:To improve the precision of measurement, by performing a specific correction when the absolute value of the difference between the variation of the output value of a terrestrial magnetism sensor and the variation of the output integral value of an angular speed sensor in a certain time is deviated from a certain value. CONSTITUTION:C=X<2>+Y<2> (X and Y are outputs of subtracting circuits 5 and 4) is operated in the first - the third A operating parts 7a-7c of an operating part 7; and if ¦C'-C¦<=DELTAC (a car is rotated once and X<2>+Y<2> is calculated in the operating part 7b to obtain the value C' when no external magnetic field exists.) is true, an output theta is outputted by an operation output circuit 7d. Thereafter, a variation A=tan<-1>(Y2/X2)-tan<-1>(Y1/X1) of the bearing output value of a terrestrial magnetism sensor 1 and a variation B of the integral value of an angular speed omega of an angular speed sensor 9 between a time T1 and a time (T1+ DELTAT) are calculated in the first operating part 7a'. If ¦A-B¦<=DELTAC' is true, E= tan<-1>(Y1/X1)+A is outputted in the second and the third operating parts 7b' and 7c'; and if ¦A-B¦>DELTAC' is true, F=tan<-1>(Y1/X1)+B is outputted there. Thus, even if an external magnetic field other than the terrestrial magnetism exists, a high- precision bearing output value is attained.
Patent JP-H0873992-A (JP)
Title: Cold rolled steel sheet excellent in blankability
Inventor: OKANO YOICHIRO
IPC: C21D9/46
Filed: 1994-09-08
Abstract: PURPOSE: To produce a cold rolled steel sheet excellent in blankability by regulating respective contents of N and Ti in the composition of a cold rolled steel sheet and properly controlling the relationship among the contents of N, S, C, and Ti. CONSTITUTION: An ultralow carbon steel, which has a composition containing, by weight, <=0.008% C, <=1.0% Si, 0.1-1.0% Mn, <=0.1% P, =0.03% S, =0.1% Al, 0.003-0.01% N, and <=0.2% Ti and satisfying Ti-[(48/14)N+(48/32)S]}/C>=4, is used. A hot rolled plate of this steel is surface-ground and worked into a sheet-like state by cold rolling, and the resulting sheet is annealed continuously and then temper-rolled. By this method, the cold rolled steel sheet, excellent in strength, elongation, γ-value, aging resistance, and surface characteristics and reduced in the size of burr formed at the end face of steel sheet at the time of blanking, can be obtained.
Patent JP-S59105720-A (JP)
Title: Generating circuit of crystal reference signal
Inventor: KATOU NORIAKI
IPC: H03B5/32
Filed: 1982-12-08
Abstract: PURPOSE:To ensure the highly accurate compensation of temperature in terms of a circuit by using a code inverter which delivers the control voltage for control of the dividing ratio of a frequency dividing circuit with the output of an A/D converter used as an input. CONSTITUTION:The output of a temperature sensor, e.g., a thermistor 1 provided in a temperature atmosphere approximately equal to a crystal oscillator 6 delivers the analog voltage proportional to the temperature of said atmosphere and then supplies it to an A/D converter 2. The converter 2 converts the temperature analog quantity into the digital value with appropriate resolution, and this output line of several bits is supplied to a code converter 3 consisting of an ROM, for example. The digital value corresponding to the temperature is converted by the converter 3 into the set value of dividing ratio of a programmable frequency dividing circuit 4 and then delivered. If the dividing ratio is set so that the frequency of an output 7 of the circuit 4 is set constant, the output 7 can deliver a reference signal of a stable frequency over a range of all temperatures.
Patent JP-H0554370-A (JP)
Title: Magnetic recording medium
Inventor: HOSOYA MANABU
IPC: G11B5/73
Filed: 1991-08-27
Abstract: PURPOSE:To improve durability and electromagnetic conversion characteristics by treating the surfaces of powder components, such as magnetic powder, forming a magnetic layer with a specific polyether compd. CONSTITUTION:This magnetic recording medium is constituted by providing the magnetic layer formed by dispersing the powder components, such as magnetic powder, into a binder on a nonmagnetic base. At least the surfaces of the magnetic powder in the powder components of such magnetic layer are treated with the polyether having 1000 to 5000 number average mol.wt. and an acid chloride group at both terminals of the molecule. The dispersibility of the powder components including the magnetic powder is improved in this way and the excellent electromagnetic conversion characteristics are exhibited.
Patent JP-S58119062-A (JP)
Title: Magnetic disk device
Inventor: KAWAMOTO MASAKAZU
IPC: G06F3/06
Filed: 1981-12-31
Abstract: PURPOSE:To check recording speedily and securely, by writing and storing a signal for every cell on a disk and in a buffer, reading it through a reading head provided closely to a writing head, and comparing the read signal with the record in the buffer. CONSTITUTION:Under the command of an input and output device IOC, a signal for every cell is written on a TRK by the writing head and also stored in buffers CBF1-CBFn. When a cell wherein the signal is recorded moves to the reading head, a synchronous switching circuit SCH changes over switches SW1 and SW2 and also sends a synchronizing signal to a comparing circuit CMP, which compares cell-by-cell recorded data on the disk with data in the buffers CBF1- CBFn. The comparison results are inputted to a CPU which is not shown in a figure through an IOC. Thus, the recorded data is checked speedily and securely.
Patent JP-S6371341-A (JP)
Title: Preparation of fiber reinforced synthetic resin member
Inventor: NISHIHARA MASAYASU
IPC: B29L31/32
Filed: 1986-09-12
Abstract: PURPOSE:To efficiently prepare a wheel made of a fiber reinforced synthetic resin excellent in bonding strength in a mass production system, by a method wherein a winding layer is formed on each mandrel and the winding layers of the adjacent mandrels of the first and second mold members thereof are subsequently arranged in a rosary-beads form and cured under heating while the outer surface thereof are molded by a press roll. CONSTITUTION:Each of mandrels 4 has the first mold member 7 and the second mold member 8 both of which have an almost conical shape and is constituted in a rosary-beads shape by mutually bonding and assembling the outside surfaces of the max. diameter parts of said mold members 7, 8. Next, a filament 5 is almost radially wound around the outer peripheral surfaces of the mandrels 4 serially under tension so as to cross until reaches a predetermined thickness. Then, a plurality of the mandrels 4 are successively fed in a heating apparatus 33 while the winding layers 32 on the mandrels 4 are cured under heating to be molded into a product shape by molding rolls 50 and successively fed in a cutter 34 to cut the winding layers 32... on the mandrels 4... by a cutter 40.
Patent JP-S6369866-A (JP)
Title: Flexible product containing plasticizer
Inventor: AYUKAWA TAIZO
IPC: C08K5/00
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a flexible product free from emission of odor caused by plasticizer even at a high temperature, by adding a small amount of cinnamic acid, cinnamic acid ester or cinnamon oil to a component containing a polymer and a plasticizer. CONSTITUTION:One or more compounds selected from cinnamic acid,cinnamic acid ester and cinnamon oil are added in an amount of <=0.01wt.% to a flexible product containing a polymer such as PVC and a plasticizer such as a phthalic acid ester.
Patent JP-S6460036-A (JP)
Title: Frame signal transmitting system
Inventor: ONO SHINJI
IPC: H04L7/08
Filed: 1987-08-31
Abstract: PURPOSE:To attain the transmission of a frame signal with a simple circuit by sending clock signal serving as a frame information and clock information on a transmitting side, receiving the clock signal on a receiving side, and separating the frame information from the clock information. CONSTITUTION:The clock signal, which is level-controlled beforehand and inputted from an input terminal 2, is bifurcated. The clock signal is decided that it has no pulse by a level decider 11, the output is inputted to a retriggerable one-shot multi-vibrator 13, the straggled pulse appears as a '0' level, is inputted to a logical inversion circuit 14, and is made into the pulse of a '1' level, on the contrary, the clock decided by a level decider 12 is reproduced as a normal unstraggled clock. The pulse is inputted to an AND circuit 15, the pulse coincident with the time position of the frame signal is obtained when the AND is removed, and the pulse is used as the frame information in a multiple or separating circuit 16. Thus, the frame signal can be easily transmitted with the simple circuit.
Patent JP-S60103573-A (JP)
Inventor: ROBAATO MITSUCHIERU ROODO
IPC: G11B23/087
Filed: 1984-10-16
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-H0873908-A (JP)
Title: Apparatus for controlling grain size of charging material in bell-less blast furnace
Inventor: SHIMOMURA AKIO
IPC: C21B5/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a control apparatus for the grain size of charging material in a vertical two stage type bell-less blast furnace, by which the grain diameter of coke charged into a center part of the blast furnace can be controlled in a high precision. CONSTITUTION: This control apparatus is provided with an ITV 31 for picking up the image of the coke on a charging conveyor 20, a picture processor 30 for obtaining the average grain diameter of the coke for executing a Fourier transform of the picture signal from the ITV 31, a grain size control grizzly 40 consisting of an upper vibrating comb composed of plural vibrating comb units inclined so as to line up below a coke bin and formed rougher toward the downstream side and a lower vibrating comb arranged along the upper vibrating comb below it and move-controlled according to the output of the picture processor 30, the grain diameter of the coke charged into the center of the blast furnace is kept within a prescribed range with the lapse of time.
Patent JP-H0549661-A (JP)
Title: Air massager
Inventor: SEGAMI MASAHARU
IPC: A61H7/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain various massages by an air massager for expanding and contracting each air bag by feeding and exhausting air successively to and from plural air bags. CONSTITUTION:A distributor 5 is provided with a motor for a step rotation, feed/exhaust holes to which air bags are connected, respectively, and an air passage plate for switching gradually the feed/exhaust holes connected to an air pump P driven to rotate by the motor, and also, concerning the air passage plate the number of feed/exhaust holes connected simultaneously to the air pump is varied in accordance with its rotation angle.