baber/WOPTO huggingface dataset:
Patent JP-S54124043-A (JP)
Title: Emulsification of liquid cis-1, 4-polyisoprene rubber
Inventor: HIRAI KOUJI
IPC: C08J3/02
Filed: 1978-03-20
Abstract: PURPOSE: To obtain an emulsion of a liquid cis-1, 4-polyisoprene rubber having a relatively high molecular weight, small particle diameter, and improved stability, by emulsifying the rubber into a limited amount of water in the presence of an emulsifying agent without using an organic solvent.  
     CONSTITUTION: A) 100 parts by wt. of a liquid cis-1, 4-polyisoprene rubber having a viscosity average molecular weight of 10,000W60,000,preferably 20,000W40,000, is blended with B) 0.5W10 parts by wt., preferably 1W4 parts by wt. of an emulsifying agent (e.g., potassium oleate), and C) not more than 80 parts by wt., preferably 10W40 parts by wt. of water through an emulsifier at not more than 1,000 r.p.m. by stirring to give an emulsion of a liquid cis-1, 4-polyisoprene rubber having an average particle diameter of 0.1W4 μ.   
     USE: Adhesives, adhesive masses, rubber gloves, toys, and threads, foam rubber, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09232446-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: YAMADA TAKASHI
IPC: H01L21/8242
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a cell structure whose bit line is previously formed without deteriorating transistor characteristics and greatly increasing the number of processes by forming the bit line under a buried oxide film and forming an element area on the buried oxide film. SOLUTION: A semiconductor storage device uses an SOI substrate which has a second Si substrate 4 formed on a first Si substrate 1 through an insulating film 3, a line-shaped trench is formed and a bit line 2 is formed under the buried oxide film 3. Then, on the Si substrate 4 on the insulating film 3, a memory cell composed of a transistor and a capacitor is formed. Trench isolation 5 for forming the element area 4 and the bit line 2 by self-alignment is formed. The trench isolation 5 is formed so as to penetrate the SOI silicon layer and a buried oxide film 3, which are to be the element area 4, and to penetrate an n-type diffusion layer which is to be the bit line 2. Thus, the cell structure whose bit line is previously formed is provided without deteriorating the transistor characteristics and greatly increasing the number of processes.
Patent JP-S63198841-A (JP)
Title: Suction pressure detecting device
Inventor: HIROMOTO KENICHI
IPC: G01L23/24
Filed: 1987-02-13
Abstract: PURPOSE:To accurately output a value which includes a high frequency component corresponding to pulsation and corresponds to actual intake-air pressure by converting an A/D conversion period according to an internal combustion engine and obtaining high-accuracy intake-air pressure necessary for electronic control over the internal combustion engine. CONSTITUTION:A suction pressure sensor M3 detects the intake-air pressure in the internal combustion engine M1 and an intake-air system M2 and a rotating speed sensor M5 detects the rotating speed of the internal combustion engine M1. A period varying means M6 shorten the specific period of conversion of an A/D converting means M4 as the rotating speed detected by the rotating speed sensor M5 increases and the A/D converting means M4 converts an analog signal from the intake-air pressure sensor M3 into a digital signal at each specific period and outputs the signal. The output signal, therefore, contains no waving component and even when the rotating speed of the internal combustion engine M1 increases, the accurate electronic control over the internal combustion engine M1 is performed corresponding to the output signal.
Patent JP-S55126526-A (JP)
Title: Feeding method for activated carbon to regeneration furnace
Inventor: GOTOU CHIYUUICHI
IPC: C01B31/08
Filed: 1979-03-22
Abstract: PURPOSE: To maintain a well-fluidized state in a regeneration furnace and raise the regeneration efficiency by intermittently working a screw conveyor obliquely set with the inlet end downward when waste activated carbon is fed into the furnace from a hopper connected to the inlet end of the conveyor.  
     CONSTITUTION: Waste activated carbon in hopper 11 is fed with screw conveyor 12 into regeneration furnace 1 for heat regenerating waste activated carbon in a fluidized state. That is, the carbon sent to hopper 11 in a slurried state is introduced into conveyor 12 from lower inlet end 12a, conveyed through conveyor pipe 13, and charged into furnace 1 from upper outlet end 12b through supply inlet 8. At this time, conveyor 12 is worked intermittently. For example, waste carbon in section L (pipe 13 portion above drain port 14) is charged, conveyor 12 is stopped once for about 60 sec, and it is restarted to charge waste carbon in section L again. This operation is repeated necessary times to charge waste carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000232477-A (JP)
Title: Data communication system
Inventor: MAEDA YASUYORI
IPC: H04L47/267
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To perform the communication of excellent data in a type where the packets are exchanged via a transmission circuit of a wide band by transmitting a control packet after the transmission interval adjustment designation information is added into a protocol control information. SOLUTION: When a control packet that designated the adjustment of the transmission interval is received, a transmission interval adjustment designation input part 76 reads the transmission interval designation information out of the protocol control information on the control packet and outputs the transmission interval that is shown by the designation information to a transmission interval adjustment part 75. The part 75 changes the value of a variable dTout (holding the transmission interval) into a newly received transmission interval. The part 75 also waits until the current time is equal to the time that is defined by adding the transmission interval dTout to the packet transmission time T. In other words, the part 75 repeats the same treatment to the next data packet when the interval dTout elapsed after a data packet is finally transmitted.
Patent JP-H01206474-A (JP)
Title: Drawing recognizing device
Inventor: MATSUZAKA MOTOHIRO
IPC: G06F17/50
Filed: 1988-02-15
Abstract: PURPOSE:To determine a line to show a shape according to entered dimensions by making dimensional information and a feature point on a linear graphic to show the shape correspond to each other without conflict and calculating the positional coordinates of the feature point on the linear graphic to show the shape from an entered dimensional numeric value. CONSTITUTION:After all character string areas in arbitrary angle directions existing in a drawing are extracted in a character string extracting part 12, an approximation coding part 13 codes all the linear graphics except the character string areas by respective graphic describing elements composed of a straight line, a circle and a circular arc and extracts the feature point composed of an open endpoint, a branch point, a junction point, an inflection point and an inflection point. A character string- dimension line corresponding part 18 executes a processing to make the extracted respective character strings and the dimension line extracted in a dimension line and dimension line indicating segment recognizing part 17 correspond to each other on each list. Thus, the entered angle of the character string entered in the arbitrary direction can be obtained from the angle of the corresponding dimension line. A character string recognizing part 19 uses the angle of the dimension line, recognizes respective characters in the character string and interprets the meaning of the whole characters.
Patent JP-S59167578-A (JP)
Inventor: SUTEFUAN II JIYAKOBUSON
IPC: C07C45/28
Filed: 1984-02-22
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-H02211715-A (JP)
Title: Detection of pulse train
Inventor: HOSAKA NOBUYOSHI
IPC: H03K5/19
Filed: 1989-02-10
Abstract: PURPOSE:To eliminate jitter with a low shift clock frequency without increasing the bit number of a shift register by adding a monostable multivibrator to a conventional pulse train detecting circuit, and inputting the output of this circuit to an AND gate circuit to operate AND between the output of the circuit and that of the conventional circuit. CONSTITUTION:Monostable multivibrators 4 and 5 are added to the conventional pulse train detecting circuit, and a composite video signal is inputted to an AND gate circuit 3 through monostable multivibrations 4 and 5, and AND between this signal and the output of the conventional circuit. Consequently, when minute jitter of monostable multivibrators 4 and 5 themselves is eliminated, a reset tag detection pulse generated by the AND gate circuit 3 does not include jitter. Thus, jitter is eliminated with a low shift clock frequency without increasing the number of shift registers.
Patent JP-H04246332-A (JP)
Title: Mri surface coil
Inventor: SUGIE MASAMI
IPC: G01R33/32
Filed: 1991-01-31
Abstract: PURPOSE:To decrease the deterioration of a characteristic even if the coil is allowed to adhere closely to the human body, and to hold a high Q value by forming a strip line-like coil conductor and a shield conductor on the surface and the reverse side of a cylindrical insulating substrate. CONSTITUTION:On the outside surface of a cylindrical insulating substrate, a strip line-like coil conductor is provided, and on the inside surface, a strip line-like shield conductor is provided. This insulating substrate is constituted of, for instance, a material of a teflon compound. A pattern of the coil conductor is determined so as to conform to the characteristic impedance of a transmission line, and width of the shield conductor is made wider than that of the coil conductor. In such an MRI surface coil 1, the shield conductor can be allowed to function as a Faraday shield for preventing an unnecessary electric field generated from the coil conductor. In such a way, a dielectric loss caused by a body to be examined (human body) 7 is decreased, therefore, the Q value is enhanced, and the efficiency is raised.
Patent JP-H04246856-A (JP)
Title: Manufacture of masked rom
Inventor: ISHIHARA HIROSHI
IPC: H01L21/8246
Filed: 1991-01-31
Abstract: PURPOSE:To enable 3 masked ROM to be enhanced in efficiency from design to mass production. CONSTITUTION:An anti-fuse ROM is used as a writable memory element at design. As the anti-fuse ROM can be formed as large in size as a target masked ROM, the element arrangement of a semiconductor device at design can be applied to a masked ROM as it is, so that a re-design work can be dispensed with and a masked ROM can be enhanced in manufacturing efficiency.
Patent JP-S62192390-A (JP)
Title: Production of 1,2-dichloro-1,2,2-trimethyl-1-phenyldisilane
Inventor: NAGAI YOICHIRO
IPC: C07F7/12
Filed: 1986-02-19
Abstract: NEW MATERIAL:1,2-Dichloro-1,2,2-trimethyl-1-phenyldisilane shown by formula ClMe2SiSiMePhCl (Ph is phenyl; Me is methyl). USE:An intermediate for a polysilane having functions as electrical conductor, photoresist, optical information memory material, etc. PREPARATION:1,1,2-Trichloro-1,2,2-trimethyldisilane shown by formula ClMe2 SiSiMeCl2 is reacted with a phenylmagnesium halide shown by the formula PhMgX (X is halogen) in an equivalent ratio preferably of 1:1 in the presence of 0.01-0.1 equivalent cobalt catalyst (preferably cobalt chloride) usually in an aprotic solvent such as n-hexane, etc., at 0-50 deg.C.
Patent JP-S59166324-A (JP)
Title: Roll bending machine
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/14
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a titled machine that performs prescribed bending work by bringing a follower roll consisting of many coaxial disks that can rotate independently close to a replaceable tapered driving roll and holding a work to press-contact between them in forming bending work of a conical cylindrical body. CONSTITUTION:A tapered driving roll 1 is placed at the tip 6 of a sliding stand 5. Tilting of a follower roll 2 having outer periphery consisting of many disks 19 made of urethane etc. that can rotate independently and coaxially is made to conform to the taper of the driving roll 1. A rotary actuator 9 is operated to press-contact the rolls 1, 19. A material to be worked is passed between them by the rotation of the driving roll 1 and bending work is performed by deformation resistance of the urethane disk 19. As the disk 19 rotates freely and independently, no excessive force is applied in bending, and accurate bending work can be effected.
Patent JP-H10217359-A (JP)
Title: Grip and sporting utensil having grip
Inventor: KAWAKAMI OSAMU
IPC: A63B102/18
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve fit-feelings of individuals at grasping the grip by being softened at heating and deformed in accordance with compression force from the outside, and solidified in conformity with the deformed configuration by cooling the grip keeping the deformed configuration. SOLUTION: The grip 1 is provided on the grasping part 5 of a casting rod 3 being sporting goods, and the grip 1 is softened at heating and formed of so-called thermoplastic material that deforms and keeps its configuration in accordance with the compression force when compression force is applied to the heated grip 1 from the outside. Also, the deformed grip 1 is solidified in the deformed configuration when cooled. As a result, a self-grasping shape can be formed with ease on the grip 1, so that a grip of a sporting utensil giving a good feeling of grasp and a good feeling of fit is realized.
Patent JP-S53118180-A (JP)
Title: Detector of alkali metal vapor pressure
Inventor: HARADA MITSUO
IPC: G01N27/406
Filed: 1977-03-25
Abstract: PURPOSE: To accurately detect the vapor pressure of the total alkali metal in specimen gas by heating the partition tube in tank to a constant temperature at which alkali metal mist extinguishes, by a heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0574327-A (JP)
Title: Electron emitter
Inventor: KANEKO AKIRA
IPC: H01J1/304
Filed: 1992-02-20
Abstract: PURPOSE:To provide an electron emitting element which can be manufactured easily and can improve the yield rate and the reliability and can get a high electron beam by suppressing the spread of the electron beam. CONSTITUTION:A base electrode 12 is made on an insulating substrate 11. A plurality of cathode 13 are made radially in the specified sections of base electrode 12. Each cathode 12 is made to have edges 14, and have a wedge part whose width changes gradually, and especially so that the wedge-shaped top 15 may turn in the center direction. An insulating layer 16 and a control electrode 17 are made in order leaving a specified interval with the cathode 13. Electric rays are concentrated to the cathode 13, especially, to the wedge- shaped top 15 by applying voltage between the cathode 13 and the control electrode 17, whereby an electron beam is emitted.
Patent JP-H09129725-A (JP)
Title: Semiconductor device
Inventor: OMI TADAHIRO
IPC: H01L21/312
Filed: 1995-01-30
Abstract: PURPOSE: To efficiently remove the heat generated at interconnections by forming through-holes through a first insulator located between low resistance- interconnections, the holes being composed of holes charged with a conductor and those with a second insulator having a higher thermal conductivity than that of the first insulator. CONSTITUTION: A semiconductor device has multilayer low-resistance metal interconnections 402 laminated through a first insulator 403 on the front and/or back surface of a conductive substrate 400. Through-holes are formed through the first insulators 403 and 305 at the interconnections 402 and 404 and composed of holes charged with at least a conductor and those with a second insulator having a higher thermal conductivity than that of the first insulator. This constitution enables quick transfer of the heat generated at the interconnection. By making an interlayer insulation film having a structure with interconnections having low capacitances, a high-speed and high-reliability semiconductor device can be obtained.
Patent JP-H08199705-A (JP)
Title: Flameproof panel
Inventor: KUDO YASUHIRO
IPC: C09J7/02
Filed: 1995-01-30
Abstract: PURPOSE: To inexpensively provide a flameproof panel for which a base material excellent for the property of pinning up a picture or the like is used, and which is also excellent for a flame-retardant property and simultaneously holds pinup property. CONSTITUTION: In time of a fire, heat transmitted from a sheet-like decorative material 5 is transmitted to calcium silicate paper 4 when the sheet-like decorative material 5 is touched by flames. At this time, the thermal conductivity of the calcium silicate paper 4 is low, and hence the heat is not much diffused, and a locally high-temperature state is produced. When this temperature furthermore rises as time elapses and is beyond a specified value, a flame retardant in an adhesive decomposes, emits inert gas, and it checks the spread of the fire. Furthermore, the calcium silicate paper 4 has weak resistance to pinning-up, and does not spoil the pinup property.
Patent JP-S62190790-A (JP)
Title: Assembly device for light-emitting module
Inventor: NAKAJIMA YOSHIMOTO
IPC: H01L21/68
Filed: 1986-02-18
Abstract: PURPOSE:To simplify the assembly work of a light-emitting module by automatically adjusting an optical axis and automatically conducting joining by providing a mechanistically turning stage and using the stage in both optical-axis adjustment work and welding-angle revolution for fixing x and y surfaces. CONSTITUTION:A light-emitting device 1 with a cap is rotated by a stage 4(24d) set up onto a stage 2(24b). Consequently, the adjustment work of theta-axis revolution can be conducted, and the work of the confirmation 13 of a power level can be decided automatically by a microprocessor 27. When optical-axis adjustment work in the tetra-axial directions of x-y-z-theta is completed, the microprocessor 27 turns a stage 5(24e) centering around a fulcrum 44, and moves an objective 36 for fixing a z-axis up to the position of welding while transmitting the signal of the requirement of welding over a system controller. Accordingly, YAG laser beams are fed to the objective 36 for fixing the z-axis from a branching unit 35 by data transmitted over a laser controller 33 from the system controller 43, thus automatically conducting the joining of z-axis YAG welding 15.
Patent JP-H0769618-A (JP)
Title: Rare earth-iron-boron based tetragonal compound
Inventor: SAGAWA MASATO
IPC: C01B35/04
Filed: 1994-02-07
Abstract: PURPOSE:To provide a rare earth-Fe-B based tetragonal compound composed of rare earth, Fe, B and further metals selected from Ti, Ni, Bi or the like, having a tetragonal crystal structure of a specific lattice constant and useful as a structural compound of permanent magnet. CONSTITUTION:A fine powdery alloy is obtained by pulverizing a R-Fe-B alloy composed of rare earth elements, R, Fe and B including Y. A R-Fe-B tetragonal compound of tetragonal crystal structure having 12Angstrom  lattice constant Co is obtained by pressing the fine powdery alloy in magnetic field and sintering. And by the same way, a RFeBA tetragonal compound composed mainly of rare earth elements, R, Fe, B and A is obtained. The element A is selected from Ti, Ni, Bi, U, Nb, Ta, Cr, Mo, W, Mn, Al, Sb or the like.
Patent JP-S6432665-A (JP)
Title: Integrated circuit device
Inventor: NAKAYA MASAO
IPC: H01L27/04
Filed: 1988-02-15
Abstract: PURPOSE:To prevent the direct and accurate observation of an integrated circuit by laminating the same material as a substrate onto the top face of a substrate, to which the integrated circuit is formed, shaping a dummy-element forming layer and forming a dummy-element not related to the operation of the integrated circuit to the dummy-element forming layer. CONSTITUTION:An integrated circuit 2, pad contact sections 3a, etc., are shaped onto a substrate 1 under the state of a wafer, and the top face of the substrate 1 is coated with an insulating layer 5. Polycrystalline silicon is laminated onto the insulating layer 5, and changed into a single crystal, thus forming a dummy- element forming layer 6. Sections shaped in at least pad regions 8 in the dummy- elemet forming layer 6 are removed, and dummy elements 7 are formed. A resin is attached from the upper section of the dummy-element layer 6 to shape a protective film 4. The insulating layer 5 and the protective film 4 are gotten rid of selectively to form bonding holes 9, and aluminum, etc., are evaporated to shape bonding pads 10. The substrate 1 is cut and changed into a chip, and connected to external wirings through the bonding pads 10, and packaging is conducted.
Patent JP-S60177381-A (JP)
Inventor: YAMAZAKI SHIYUNPEI
IPC: G02F1/136
Filed: 1984-02-23
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-H03240612-A (JP)
Title: Automatic film packaging device usable for container of various size
Inventor: HONMA MASAO
IPC: B65B9/06
Filed: 1990-02-14
Abstract: PURPOSE:To make it possible to control the timing of feed depending on the size of a container by providing sensors for stopping feed and transfer conveyors before a film cutting point of the feed and transfer conveyors respectively and also providing an interlock mechanism to actuate a cutter after confirming the stoppage of conveyor and a speed change device of conveyor. CONSTITUTION:The position of a first sensor S1 is adjusted so that a container 1 on a feed conveyor 6 stops before a transfer conveyor 7. A motor M1 of the conveyor 6 or a motor M2 of the conveyor 7 is controlled by means of a change device 10 so that containers on the conveyor 7 are spaced at predetermined intervals. After the adjustment, the sensor S1 is turned OFF to mount successively the containers 1 on a start section 6 and a switch 8 is turned ON, whereby, when the container 1 is detected by a sensor S2, the motors M1, M2 are stopped, which is confirmed by an interlock mechanism 9 so that the middle of a film covered cylinder 3 is cut by a cutting blade 4. When the container is transferred to the transfer conveyor, film 2 is applied over the container and pulled downward to the bottom thereof, so that the film covered cylinder 3 is formed between the containers.
Patent JP-S61194296-A (JP)
Inventor: TOYODA YASUSHI
IPC: D21H19/14
Filed: 1985-02-21
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-S52116289-A (JP)
Title: Gas detecting element and its production
Inventor: TAGAWA HAJIME
IPC: G01N27/16
Filed: 1976-03-25
Abstract: PURPOSE: To obviate losing of the shape of the winding part of resistance wires during production process by winding the resistance wire on a core wire, sintering an insulating agent to said resistance wire, removing the insulating agent of the part other than required part, then removing the core wire. 
     COPYRIGHT: (C)1977,JPO&Japio