baber/WOPTO huggingface dataset:
Patent JP-S6137747-A (JP)
Title: Production of glycerol dichlorohydrin
Inventor: INOUE YASUHIKO
IPC: C07C29/66
Filed: 1984-07-30
Abstract: PURPOSE:To suppress the formation of by-products, and to improve the purity of the titled compound useful as a synthetic intermediate of glycerol, etc., easily, by reacting allyl chloride with chlorine in the presence of water and more than a specific amount of a radical scavenger. CONSTITUTION:The objective compound can be produced by reacting allyl chloride with chlorine in the presence of water. The above reaction is carried out in the presence of >=10ppm, preferably 50-1,000ppm of a radical scavenger based on allyl chloride, at 0-60 deg.C under atmospheric or positive pressure. The radical scavenger is e.g. hydroquinone, p-tert-butylcathechol, p-benzoquinone, etc. The amount of chlorine is 0.9-1.1mol per 1mol of the allyl chloride used as a raw material, and that of water is 100-350mol per 1mol of allyl chloride. The allyl chloride used as the raw material is synthesized by the thermal chlorination of propylene.
Patent JP-H029608-A (JP)
Title: Attaching method of silicone rubber member
Inventor: HORIKAWA TAKAO
IPC: B29C39/10
Filed: 1988-06-29
Abstract: PURPOSE:To make silicone rubber members to be attachable to rigid attaching plates such as a metallic plate, resin plate, glass plate by heating a heat curing- type liquid silicone rubber material mixed-in with a thermal expansion hollow filler, after that, expanding and press-fixing it to an attaching plate. CONSTITUTION:A silicone rubber material (a) is stored in a pot 3, and a mold 1, reinforcing plate 6 and the pot 3 are laid one another, and then, as it is pressed by fitting a piston, so that the liquid silicone rubber material (a) is poured into the mold 1 passing through the extracting port 5 of the pot 3 and the communicating port 7 of the reinforcing plate 6. The upper part of the liquid silicone rubber material (a) within the mold 1 is scraped by means of a squeegee in a state of being somewhat recessed from the upper surface 2 of the mold 1, and an attaching plate (b) is mounted on the upper surface 2 of the mold 1. As the liquid silicone rubber material (a) is heated in this state, an Expancel acts to allow the liquid silicone rubber material (a) to be expanded and contact-bonded to the attaching plate (b), so that the both are close-fixed entirely without any gaps.
Patent JP-H11335267-A (JP)
Title: Polymer micelles including water soluble medicine
Inventor: NAKATOMI ICHIRO
IPC: A61K47/34
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain polymer micelles practically excluding polymer micelles flocculated each other by mixing a specific copolymer and a sparingly water soluble medicine in a water miscible organic solvent, dialyzing through a dialysis membrane to water, sonicating to enable effectively enclosing sparingly water soluble medicine in polymer micelles. SOLUTION: This polymer micelles is obtained by mixing (A) in the organic water miscible solvent such as dimethylformamide or the like, (B) the block copolymer having a hydrophobic polymer segment and a polyoxyethylene segment as the hydrophilic polymer segment, and (C)the sparingly water soluble medicine(preferably, camptothecin or the like), forming polymer micelles including medicine by dialyzing the mixture into water through the dialysis membrane, then sonicating the solution or dispersion including the polymer micelles. The component (B) is preferably a polymer expressed by formula (R1 is H or the like; R2 is H or the like; L1 is -NH- or the like; R is H or the like; n is 4 to 2,500; x+y is 2 to 300) or the like.
Patent JP-S5955830-A (JP)
Inventor: ERIONORA FUISHIEREMUNA RABURET
IPC: A61P21/00
Filed: 1982-09-16
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-H1062441-A (JP)
Title: Optical speedometer probe
Inventor: GALTIER FREDERIC
IPC: G01P5/20
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To calculate the particle speed to a probe by calculating the probability density of the signal vector of an electric signal responding to the passage of particles in illuminated measuring vol. and determining frequency showing a speed becoming max. in probability. SOLUTION: Two parallel beams L1, L2 are formed by a laser beam splitter 3 from a laser beam source 1 through an output collimator 2 to be turned toward an optical system 51 by a bending reflecting system 4. The optical system 51 converges the laser beams L1, L2 into the measuring vol. VM contained in the atmosphere through which the constitutional particles of space aerosols pass. These aerosols send back scattered laser beam RL and this laser beam RL is detected by a photodetector 7 through optical systems 51, 52, 53. A signal processing means calculates the probability density of a signal vector showing N digital samples of a detection signal to determine the frequency becoming max. in probability and calculates the speed of particles to the probe, that is, the speed of particles to an airplane on the basis of the frequency.
Patent JP-S5863312-A (JP)
Inventor: OCHI RIICHI
IPC: A01D67/00
Filed: 1981-10-09
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-H0666382-A (JP)
Title: Manufacture of mixing valve element
Inventor: SAIKI HIDEYA
IPC: F16K3/36
Filed: 1993-06-30
Abstract: PURPOSE:To durably exert excellent lubricity by maintaining the primary function of ceramic to prevent the infiltration of foreign objects into a slide contact face, and sufficiently exerting the function of an added lubricant when high- hardness ceramic and the lubricant are provided on the slide contact face of a mixing valve element. CONSTITUTION:Polyphenylenesulfide (PPS) resin containing glass fibers of 40wt.% is fused and molded into a disk having the diameter smaller than the valve storage recess 5 of a liquid mixing plug and having a flow passage 15 recessed nearly into a square shape at the center of its lower face. An isopropyl alcohol solution of SiO2-ZrO2 metal alkoxide mixed with ethylene tetrafluoride resin of 10wt.% is sprayed on the slide contact face of a mixing valve element 31 with a valve seat 6 to form a film having the thickness of 20mum, then the mixing valve element 31 is baking-treated at 180 deg.C.
Patent JP-H0210851-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA YOSHIKIMI
IPC: H01L21/318
Filed: 1988-06-29
Abstract: PURPOSE:To prevent a crystal defect from occurring in an element isolating groove and to suppress a leakage current by forming the groove on one conductivity type semiconductor substrate, and then filling silicon oxynitride film in the groove with tetraethyl orthosilicate (TEOS), oxygen and ammonia as materials under reduced pressure by a plasma CVD method or an photo assisted CVD method to form an element isolating insulating film. CONSTITUTION:With a first silicon oxide film 2 as a mask a deep element isolating groove 3 is formed in a semiconductor substrate 1 by selectively etching by anisotropically etching. Then, after the film 2 is removed by etching, a silicon oxynitride film 5 is deposited on the surface of the substrate 1 containing the groove 3 by using TEOS, oxygen and ammonia as material gases by a plasma CVD method, the film 5 presented except the groove 3 of the surface of the substrate 1 is removed by etching back, and the film 5 is filled only in the groove 3.
Patent JP-H0830492-A (JP)
Title: Data processor with memory dump saving function
Inventor: TANAKA MASAHARU
IPC: G06F11/34
Filed: 1994-07-14
Abstract: PURPOSE:To automatically save a memory dump by detecting a system neutral state. CONSTITUTION:The data processor, equipped with a memory dump saving process part 31 which saves the gathered memory dump 30 on an external medium 32, has a monitor part 33 which monitors whether or not the processor is in an access state or nonaccess state, and a saving control part 34 which retrieves whether or not memory dump gathering is completed when the nonaccess state continues for a specific time, performs the saving process by the memory dump saving process part 31 when the memory dump gathering is completed, and places the processor in an access wait state after the saving process.
Patent JP-S5864760-A (JP)
Title: Lead accumulator with antimon free alloy
Inventor: YONEZU KUNIO
IPC: H01M4/68
Filed: 1981-10-09
Abstract: PURPOSE:To make self-discharge small while checking a flow of an abnormally big current at a constant-potential charge by adding a specific quantity of a substance generating hydrogen gas at a higher potential than lead such as Ni and Sb at the end of charge. CONSTITUTION:A substance, which generates hydrogen gas at a higher potential than lead such as Ni, Fe and Sb, is added up to a quantity, wherein negative potential at the end of charge is distinctly varied higher. Thereby the charge properties of load can be maintained on a constant level while stirring at constant-potential charge after deep discharge thus working for longer durability of a lead accumulator.
Patent JP-H106646-A (JP)
Title: Thermosensitive color developing recording paper
Inventor: KOMORI NOBORU
IPC: D21H19/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent heat from being generated between paper and a laminate layer both of which constitute a support for a thermal color developing recording paper. SOLUTION: This thermosensitive color developing recording paper 10 comprises a cyan thermosensitive color developing layer 12, a magenta thermosensitive color developing layer 13, a yellow thermosensitive color developing layer 14 and a protecting layer 15 laminated sequentially on a support 11. In addition, the support 11 has a metal thin film layer 19 for heat diffusion with a thickness of about 0.3μm formed by vapor depositing a metal, e.g. aluminum on one of the faces of the paper 18. Further, on both faces of this metal thin film layer 19, laminate layers 21, 22 using polyethylene resin mixed with white fine powder of titanium dioxide are formed. The cyan thermosensitive color developing layer 12 is formed on the laminate layer 21 on the metal thin film layer 19 side.  When thermally recording a cyan image, the heat of a thermal head reaches the laminate layer 21 passing through the cyan thermosensitive color developing layer 12. However, the heat is diffused by the metal thin film layer 19, so that it is possible to prevent the laminate layer 21 from becoming damaged or a bubble from being generated due to the damage.
Patent JP-S6322829-A (JP)
Inventor: KURAUSU RUDORUFU MEIYAA
IPC: C08G69/14
Filed: 1987-06-29
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-H05335821-A (JP)
Title: Dielectric resonator and its manufacture
Inventor: FUJISAWA AKIHIKO
IPC: H01P11/00
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a structure and a manufacture method in which a manufacture time is reduced and a mass-production is facilitated in the dielectric resonator. CONSTITUTION:A conductor sheet 2a for a transmission path is sticked to one side at one end of a dielectric sheet 3a and a conductor sheet 4a for a ground electrode is stuck to a face opposite to the face at the other end of the dielectric sheet 3a. The dielectric sheet 3a is wound around the conductor sheet 2a for the transmission path as a core from its one end to form a cylinder 5A whose outer periphery is covered by the conductor sheet 4a for the ground electrode. After firing the cylinder 5A, the fired cylinder is cut off or after cutting off the cylinder 5A, it is fired to manufacture a raw member 5a and the ground electrode is stuck to one end face of the raw member 5a.
Patent JP-H0914874-A (JP)
Title: Ventilation and heat exchanger
Inventor: IIJIMA YUICHI
IPC: F28D15/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide a low-cost ventilation and heat exchanger capable of effectively preventing vapor condensation on the surface of a casing and having excellent sealability of the casing and easy manufacture. CONSTITUTION: This ventilation and heat exchanger 1 comprises an exhaust passage 4 and an air supply passage 5 provided in a casing 2 a partition wall 3, and a heat pipe 6 mounted at the wall 3 in a through state over both the passages 4 and 5. The casing 2 is formed of a heat insulating synthetic resin molding of a hard polyurethane foam, etc.
Patent JP-S5687218-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/17
Filed: 1979-12-14
Abstract: PURPOSE:To obtain a magnetic head of a vertical magnetization type that provides sufficient vertical magnetizing recording without entailing an evil influence of magnetic saturation for even a magnetic recording medium of high coercive force. CONSTITUTION:Main magnetic pole 2 is made of a thin magnetic film of high permeability formed in close contact with the flank of flank member 3 made of a cuboid magnetic body of high permeability. Coil 4 is wound around primary magnetic pole 2 and flank member 3, and at a position close to magnetic tape 1, it is  wound more and more times as it comes closer and closer to its tip part. The magnetomotive force of flank member 3 by the excitation of coil 4 increases toward the  tip part and the magnetic flux focuses; and the magnetic saturation of flank part 3  is therefore made near the tip part, performing effective vertical magnetizing recording.
Patent JP-S55108745-A (JP)
Title: Die-bonding device
Inventor: SUZUKI NOBUKAZU
IPC: H01L21/52
Filed: 1979-12-17
Abstract: PURPOSE: To easily make the exact positioning by doing the decision of inspecting positioning based on over-all information in which an optical image is focused and scanned on the photoelectric conversion surface on which the photoelectric conversion elements are arranged in matrix condition in a die-bonding device at the manufacture of a semiconductor device.  
     CONSTITUTION: The light emanated from a lamp 21 applied to several semiconductor pellets 9 and boundary detection mark 12 which are sticked on a transparent sheet 10 through a convex lens 22, a half mirror 23, object lenses 24a, 24b. The image is focused on a focal surface S by an optical system 2 which consists of the object lenses 24a, 24b, the half mirror 23, and a focus lens 25. The focal surface S installs a solid image sensor 26 on which several microscopic photoelectric conversing elements are arranged in matrix shape in the direction of an X axis and a Y axis and scanning and detection are made by a scanning pulse SP from a detection circuit 27 and a response pulse OP is detected and sent out after converting into a detection pulse KP. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952680-A (JP)
Title: Serial printer
Inventor: USUI MINORU
IPC: B41J19/94
Filed: 1982-09-17
Abstract: PURPOSE:To enable graphic printing, by using a paper feed cam having two or more of paper feed grooves and a paper feed pitch change-over groove for changing over the paper feed grooves to make the paper feed pitch changeable. CONSTITUTION:A head feed cam 6 is rotated to a direction K by the rotation of a motor 7 and a carriage 3 is moved by a carriage pin 103 meshed with the grooves of head feed cam 6. On the other hand, a paper feed groove 5-a is provided to a paper feed cam 5 to be meshed with a paper feed pin 104 and rotary force is transmitted to the paper feed cam 5 with the movement of the carriage 3. As the paper feed groove 5-a, the groove 5-a-1 for a text mode and the groove 5-a-4 for a graphic mode are provided and the change-over of both grooves are carried out according to positions when the carriage is moved to a direction A and returned toward a direction B. When the carriage is returned toward the direction B, paper feed gears 10, 11 are meshed to rotate a paper feed shaft.
Patent JP-H08333738-A (JP)
Title: Dam training system
Inventor: MORI JIRO
IPC: E02B7/20
Filed: 1995-06-06
Abstract: PURPOSE: To improve reliability by preventing malfunction in an actual gate at the time of conducting gate control training with a dam effluent equipment controller. CONSTITUTION: This training system is provided with a means 3 to be selected to an on-line or a traning mode state, a means 11 judging this mode state and determining data to be used for control, a means 14 controlling and operating each on-off command on the basis of on-line data or training data, while adding an on-line mode signal or training mode signal to these respective on-off commands, and a means 21a collating the mode signal added to the mode state and the on-off command, respectively. In the result of this collation, when it is coincident as the on-line mode, the on-off command is outputted to an actual gate, and when it is coincident as the training mode, the on-off command is outputted to a simulated gate, but when it is incongruent, abnormal treatment is carried out.
Patent JP-S6224788-A (JP)
Title: Television conference system
Inventor: ASHIZAWA YUJI
IPC: H04N7/14
Filed: 1985-07-25
Abstract: PURPOSE:To send different sound messages to plural opposite parties automatically when an incoming call exists by providing a storage device of a voice message to each terminal equipment of a television conference system, reading the content of the storage device even when the operator is absent at incoming and sending the content to the caller side. CONSTITUTION:When a terminal equipment 2 is called during its absence and an opposite terminal device (e.g., 5) desiring to send a message exists, the identification number of the opposite terminal equipment is registered on a voice message storage section 13 via an input/output device control section 11 by operating an incoming reply number registration switch 14e2 with a number input switch 14e1 in advance. When an incoming call from the terminal equipment 5 exists in the terminal equipment 2 preparing for incoming reply, it is judged that the equipment is the terminal equipment 5 designated by an identification number and a message to the terminal device 5 stored in the voice message storage section 13 is read automatically based thereupon and sent to the opposite terminal equipment 5 via the input/output device control section 11 and an interface section 10.
Patent JP-S5952240-A (JP)
Title: Preparation of photographic silver halide material
Inventor: BABA SUSUMU
IPC: G03C1/047
Filed: 1982-09-17
Abstract: PURPOSE:To enhance sensitivity and density and to reduce fog without impairing film hardness, by using a gelatin deriv. by a specified proportion of the total gelatin in a water-permeable hydrophilic colloidal layer, and controlling an amino substitution rate of said deriv. within a speicified molar percentage. CONSTITUTION:A gelatin deriv. produced by reacting isocyanate, maleic anhydride, or the like with 10-90% of gelatin for constituting a photographic emulsion layer by the dry basis has its amino groups substd. by 20-90mol%. As a result, the obtained photographic material has high sensitivity and low fog without impairing film hardness.
Patent JP-S5954034-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI OSAMU
IPC: C10M105/76
Filed: 1982-09-21
Abstract: PURPOSE:To improve the lubricity and wear resistance of a magnetic layer and to improve the running stability of a magnetic recording medium by incorporating a specific organosilicon compd. in the magnetic layer. CONSTITUTION:Magnetic powder such as gamma-Fe2O3 or Fe3O4, a binder such as PVC-vinyl acetate copolymer, polyurethane or the like and an org. solvent (e.g.; toluene), etc. are mixed. The organosilicon compd. (e.g.; formula II, formula III) expressed by the formula I (R1 is satd. or unsatd. 7-21C monovalent hydrocarbon, R2 is satd. 1-4C monovalent hydrocarbon; (k) is 1-12; (l) is 2-6; (m), (n) are 1, 2, (m + n)<=3) is added at about 0.1-15wt% to the magnetic powder and both are mixed. The resulting magnetic coating is coated on a substrate such as polyester film and is dried to form a magnetic layer, whereby the intended magnetic recording medium is obtd.
Patent JP-S6319600-A (JP)
Inventor: HOSOI YUICHI
IPC: G21K4/00
Filed: 1986-07-11
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-S5788779-A (JP)
Title: Manufacture of light emitting device
Inventor: MEGURO MASAO
IPC: H01L33/30
Filed: 1980-11-21
Abstract: PURPOSE:To select a fixing plate having the desired resistance value and a chip having the desired wave length of emitting light respectively to be assembled, and to manufacture the desired light emitting device easily by a method wherein wave lengths of emitting light of plural chips are measured previously, and plural fixing plates having different thermal resistances are prepared. CONSTITUTION:Peak wave lengths of emitting light of the plural chips 1 to emit light by application of voltage are measured previously, and the submounts (fixing plates) 3 having different thickness of SiO2 films 6 are prepared. Thermal resistance is enabled to be changed according to thickness of the mount 3 thereof. When a light emitting diode 14 having the desired peak wave length of emitting light is to be manufactured, the chip 1 having the desired wave length of emitting light is selected out of the plural chips 1, and the mount 3 having the desired thickness of the film 6 is selected out of the plural mounts 3, those are assembled on a stem 8 being provided with outside leads 9, it is sealed air- tightly with a metal cap 13 having a transparent glass body 12 at the center part, and the light emitting device having the desired wave length of emitting light can be manufactured easily.
Patent JP-H099991-A (JP)
Title: Production of optically active compound of benzothiazepines by enzymic reaction
Inventor: SHIBATANI TAKEJI
IPC: C12R1/13
Filed: 1995-06-29
Abstract: PURPOSE: To produce the subject compound useful as a synthetic intermediate for coronary vasodilator, etc., in good yield by reacting a racemic type compound of 2,3-dihydro-3-lower alkanoyloxy-1,5-benzothiazepin-4-ones with a specific microbial cultured product, etc. CONSTITUTION: A racemic type compound of cis-2,3-dihydro-3-lower alkanoyloxy-1,5-benzothiazepin-4-ones of formula I (rings A and B are each independently benzene ring which may have a substituent group; R<1> is a lower alkanoyl; R<2> is H or a di-lower alkylamino-lower alkyl) is reacted with a cultured product, etc., of a microorganism having the ability to preferentially hydrolyze the (2S, 3S) or (2R, 3R) type optical isomer and convert the isomer into the optically active compound of the 2,3-dihydro-3-hydroxy-1,5- benzothiazepin-4-ones. The optically active compound of formula II and the unreacted cis-isomer of formula I are separated and collected from the reactional solution to afford the optically active cis-isomer of formula III (R<3> is H or a lower alkanoyl group).
Patent JP-S5788289-A (JP)
Title: Internal pump
Inventor: OKADA AKIHISA
IPC: F04D13/06
Filed: 1980-11-21
Abstract: PURPOSE: To enhance motor cooling performance of an internal pump used for circulating nuclear reactor cooling medium, by constructing a motor case in a multiple-wall structure, and arranging cooling means in multiple layers.  
     CONSTITUTION: A motor 7 and an outer wall 10 of a motor case 2 are communicated to each other via an upper and a lower connecting ports 2a, 2b, so that fluid in an outer layer is circulated via the ports 2a, 2b by way of natural convection when operation of a pump is stopped. Here, since the outer layer serving as a cooling section and the motor 7 are connected directly, resistance to circulation of fluid by natural convection can be minimized and the motor case 2 can be protected against direct heating from a pressure vessel 1 of a nuclear reactor, so that the motor can be cooled at a higher efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio