baber/WOPTO huggingface dataset:
Patent JP-H10165791-A (JP)
Title: Manufacture of silica porous membrane
Inventor: SEKI YOUJI
IPC: B01D71/70
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a gas separating membrane having pores of diameter of at most 1nm to be used suitably for an electrolytic diaphgram, an absorption adsorbent or the like and also having the large pore volume and various kinds of pore diameter distribution which is used for separating specified components from a carrier composed of various kinds of functional materials such as a catalyst and enzyme, a liquid filter separating membrane or a mixed fluid of various kinds of gases or the like or a silica porous membrane. SOLUTION: A mixed liquid prepared by dissolving polysilazane in an organic solvent and adding and mixing one kind or more of polyacrylic acid as an organic compound of low molecular weight soluble in the organic solvent of 10000 or less, polyether, methyl cellulose, monosaccharide and polysaccharide to the SiO2 amount prepared simultaneously at the ratio of 1-50wt.% is applied to an inorganic porous substrate, dried, and then burnt in acidic atmosphere in the temperature range of 500-700 deg.C to manufacture a silica porous film.
Patent JP-H05140457-A (JP)
Title: Silicone rubber composition
Inventor: FUCHIGAMI HIROSHI
IPC: C08K3/36
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a silicone rubber composition improved in shelf stability and strengths without forming white spots on the surface of a silicone rubber by mixing a specified polyorganosiloxane with an inorganic filler, a silanol group-containing organosilicon compound and a curing agent. CONSTITUTION:100 pts.wt. polyorganosiloxane of formula I (wherein R<1> is a monovalent hydrocarbon group; and (a) is 1.90-2.05) and a degree of polymerization of 100-30000 is mixed with 5-100 pts.wt. inorganic filler, 0.05-20 pts.wt. silanol group-containing organosilicon compound of formula II (wherein R<2> is a monovalent hydrocarbon group; and Ph is phenyl) obtained by condensing a triorganosilanol with a diphenyldichlorosilane, and 0.1-15 pts.wt. curing agent.
Patent JP-H05144422-A (JP)
Title: Film battery
Inventor: KAGAWA HIROSHI
IPC: H01M2/06
Filed: 1991-11-22
Abstract: PURPOSE:To prevent electric shortcircuiting between a positive electrode and a negative electrode to improve the yield, by disposing an electrolyte having an area wider than the surface area of an active material coated on the obverse surface of each of positive and negative terminal plates and causing a sealant to be disposed around the electrolyte, when the film battery is produced. CONSTITUTION:A negative electrode active material 2 consisting of lithium is coated on the inner surface of a negative electrode terminal plate 1 made of stainless steel. On this coating there is coated a mixed solution of ethylene oxide di-acrylic acid ester, lithium perchloric acid, thermal initiator, and solvent. This solution is covered on the entire surface of the negative active material 2, and, in this condition, an organic solid electrolyte 3 is provided. Further, a sealant 4 such as polypropylene is disposed in the peripheral edge region of the negative electrode terminal plate 1 in such a manner as to cover the outer peripheral edge of the electrolyte 3. Further, a positive electrode active material 6 consisting of a mixture of banadium oxide and conductive material is also provided on the inner surface of a positive electrode terminal plate 5. A non-aqueous electrolic solution 7 is coated on the entire surface of the positive electrode active material 6, and a sealant of polypropylene is disposed in such a manner as to cover the peripheral edge thereof.
Patent JP-H08171376-A (JP)
Title: Random block display controller
Inventor: MIZUNO HARUMITSU
IPC: A63F13/52
Filed: 1994-12-19
Abstract: PURPOSE: To provide a random block display controller reducing a load of a CPU and without a large capacity memory. CONSTITUTION: A random counter 1 generates four-bit random number data A0-A3 eliminating regularity in the horizontal direction corresponding to respective blocks in the horizontal direction based on a horizontal synchronizing signal Hsync. The data B0-B1 selected from the data A0-A3 by a4 C2 selector 2 become a selection signal Sel according to the gate control data D0-D3 in a gate 4 after being converted into the data C0-C3 of four bits by a decoder 3. An image signal VA and the image signal VB ar synthesized with a switch 7 at every block by the selection signal Sel.
Patent JP-H04202612-A (JP)
Title: Manufacture of alloy powder containing rare earth metal and boron
Inventor: TAKADA ISAO
IPC: H01F1/057
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an excellent raw material for a permanent magnet contg. rare earth metals and boron by melting a mixture of the oxide of rare earths, the oxide of other metals and the oxide of boron, thereafter rapidly cooling the molten material, adding a reducing agent thereto, bringing them into heating reaction with and thereafter executing wet treatment. CONSTITUTION:The oxide of Nd, Sm and other rare earth elements, the oxide of Fe, Ni, Co and other metals and boron oxide are mixed, and this mixture is heated and melted and is thereafter rapidly cooled to make a mixed solidified material. To this mixed solidified material, as a reducing agent for the above various oxides, alkali metals such as Na, K and Li or alkaline earth metals such as Ca, Mg and Ba and their hydrides are added, and they are sufficiently mixed. This mixture is heated in vacuum or in the atmosphere of an inert gas such as Ar and is brought into reducing reaction with to manufacture a rare earth-metal-boron series alloy. At this time, the remaining reducing agent or by-produced CaO or the like are removed by water treatment, by which the rare earth-metal-boron alloy with the shape of fine powder suitable as a raw material for a permanent magnet can easily be manufactured.
Patent JP-H08179149-A (JP)
Title: Optical fiber array
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/40
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the internal strain of an optical fiber while maintaining array structure airtight by fixing optical fibers only nearby an optical fiber array end surface with solder a specific length, and fixing them behind it with an organic adhesive. CONSTITUTION: A V groove for positioning and fixing an optical fiber is formed in at least one of array plates 4 and 5. The optical fiber is fixed in the V groove, fixed with solder 6 nearby an array tip, and fixed behind it with the organic adhesive 7 like an epoxy adhesive with superior heat resistance. In this case, it is essential that the solder fixation length from the array tip is <=5mm from the end surface. Consequently, the amount of solder for fixing the optical fiber is minimized to secure airtightness, and the organic adhesive 7 which sets at room temperature is used for the remaining part to fix the optical fiber, thereby suppressing the strain remaining in the optical fiber small.
Patent JP-H07192808-A (JP)
Title: Lock guaranteeing mechanism for connector
Inventor: YAMANASHI MAKOTO
IPC: H01R13/64
Filed: 1993-12-28
Abstract: PURPOSE:To prevent an obstacle caused by incomplete fitting of housings to each other by arranging a detecting part having an inclined surface forming an acute angle with the extending direction in a free end part of a lock arm, and arranging a detecting projection coming into contact with this on a flexible locking piece. CONSTITUTION:A lock guaranteeing member M1 is pushed in a male housing M, and is temporarily engaged by a flexible locking piece 9 and an engaging projection 11. When it is fitted to a female housing F in this condition, a free end 9a of the locking piece 9 is raised by an engagement releasing driving lever 3, and is removed from the projection 11. At this time, the member M1 backward inclines, and when it is further push-advanced, a top part of a detecting projection 10 of the locking piece 9 is guided by an under surface of a detecting part 5c of a lock arm 5, and an engaging recessed part 9c and the projection 11 are engaged with each other, and regular engagement is guaranteed. When the detecting projection 10 of the locking piece 9 comes into contact with the detecting part 5c since the member M1 is excessively pressed in a half fitting condition of the mutual housings F and M, force in the direction for lowering the lock arm 5 is applied by operation of an inclined surface 6. Thereby, entrance of the member M1 by an error is checked.
Patent JP-H07151557-A (JP)
Title: Navigation device for vehicle
Inventor: YOKOYAMA SHOJI
IPC: G09B29/00
Filed: 1993-12-28
Abstract: PURPOSE:To make it possible to recognize an intersection securely by a driver, by reading the name of a pertinent intersection, and displaying the name of the intersection on a screen, when the present position approaches within a specified distance to a specified intersection. CONSTITUTION:By the input data from a present position detecting means which consists of a bearing sensor 2, a distance sensor 3, and the like, it is detected whether the present position of a vehicle approaches within a specified distance from a specified intersection to go around or not, and when it approaches within a specified distance, the intersection name of the intersection is displayed on a CRT 12. A driver can recognize the intersection to go around securely, by comparing the name of the intersection displayed on the CRT 12, and the name of the intersection on a map, and the safety of running can be improved.
Patent JP-H01176280-A (JP)
Title: Unshaped refractory
Inventor: MINO HIDEHIKO
IPC: C04B35/66
Filed: 1987-12-28
Abstract: PURPOSE:To contrive improvement in execution efficiency, by adding potassium metaphosphate in a specific proportion to a refractory raw material consisting of respective specific amounts of a refractory aggregate, refractory fine powder and alumina cement. CONSTITUTION:An unshaped refractory is formed by preforming a refractory raw material from 50-70wt.% refractory aggregate having graded grain size, 30-40wt.% refractory fine powder having <=74mum particle diameter and 1-8wt.% one or more alumina cements and adding 0.01-3wt.% potassium metaphosphate as a binder according to the required amount to the resultant refractory raw material. Since the potassium metaphosphate which is a high polymer is capable of controlling viscosity thereof by changing the amount of added water, the aimed unshaped refractory having the optimum viscosity is obtained simply by regulating the amount of added water in execution of the refractory. Since the execution is carried out by using only one kind of the material, execution efficiency of the refractory is improved.
Patent JP-2000150924-A (JP)
Title: Infrared communication device
Inventor: ISHII HIROHIKO
IPC: H04B10/11
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, subminiature, thin and superior in reliability infrared communication device of a structure, wherein the shape of a lens on the side of infrared LED elements is changed into the shape of a semicircular cylinder-shaped or semi-elliptical cylinder-shaped lens instead of a conventional hemisperical lens to realize directionality, which is wide in a direction X and is narrow in a direction Y, and a strong light output is obtained over a wide range. SOLUTION: This infrared communication device 10 is constituted into a structure, wherein an electrode pattern is formed on the surface of a circuit board 2, which has almost a rectangular shape plane and consists of a glass epoxy resin and the like, electronic components, such as infrared LED elements 3 (arranged in a linear shape along the axial center of the pattern), a photodiode 4 and an IC chip 5, are mounted on the pattern, the electronic components are resin-sealed with a sealing resin 7, such as a light-transmitting epoxy resin, in such a way that the upper surfaces of both the elements are covered with a lens part and the components are shielded in a shielding member 8, and the shape of the lens part covering the upper surfaces of the elements 3 is formed in such a way that both end parts of a roughly semicircular cylinder-shaped lens 7c,  having axial center in the direction over a line linking together both the elements, a semi-elliptical cylinder-shaped lens or a roughly semicircular cylinder-shaped lens are formed in one part of roughly an ellipse. Since the angle of the lens is not set, the mounting of the components is easy, a miniaturization of the device 10 is possible, the adjustment of the positions of the lens and the elements is easy, the demoldability of a metal mold is good, and the productivity of the device is improved.
Patent JP-H11151334-A (JP)
Title: Base pad for pin overturning game
Inventor: MATSUMOTO KEIZO
IPC: A63D3/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an interest which can not be obtain with simple hitting in a pin overturning game for overturning a pin on a base bad by a ball, by forming a pin mounting part which is lowered one stage, on a center of an inclined face upheaving toward the center, and forming the upheaval faces on plural parts near an outer periphery of the inclined face. SOLUTION: A base pad A is totally shaped into a flat disc, and an inclined face 1 is formed on an upper face thereof. A mounting face which is lowered one stage for mounting a pin of a pet bottle or a blowing, is formed inside of the inclined face 1. A scupper 3 for draining the rain water or the like is formed on a center of the mounting face 2, and the upheaval faces 4 of which the outer peripheral sides are formed in a vertical plane, are formed on plural parts along an outer peripheral edge of the inclined face 1. The through holes 5 for inserting a fixture such as a nail or the like to be used for fixing the base pad A on the ground, are respectively bored on the centers of the upheaval faces 4, and a recessed part is formed on a back side of the base pad A to improve the stability when the base pad A is fixed on the ground.
Patent JP-H05166706-A (JP)
Title: Method for preparing data for charged particle beam lithography
Inventor: KAMIYAMA KINYA
IPC: H01L21/027
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a designed graphic dividing method by which the quality of a written pattern can be improved. CONSTITUTION:The title method includes steps S2 and S4 in which a designed graphic is divided along the longitudinal and transversal directions so as to obtain a plurality of basic graphics, step S3 in which the aspect ratio (height/ width) of each divided basic graphic is calculated and, at the same time, the mean value of the calculated aspect ratios is found, and step 5 in which the dividing direction is decided by selecting the mean aspect ratio which is the closest to '1' out of the calculated aspect ratios.
Patent JP-H07200577-A (JP)
Title: Document preparation device and document printing method therefor
Inventor: IRIOKA IKUMI
IPC: G06F17/24
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the rewrite operations of character data and to improve operability and practicality by inputting the character data to be replaced, replacing the specified character data with replacing character data and printing them. CONSTITUTION:After a document is prepared, a cursor is moved onto an optional character by using a keyboard 4 and a selection/execution key is pressed. Thus, a replacement object character is established and modification information for the replacement object character is stored in a blank modification buffer 32 inside a RAM 3. Thereafter, a replacing character is inputted by using the keyboard 4. Thus, the replacing character is established and stored in a replacing character storage butter 33 inside the RAM 3. Thereafter, by pressing a printing specifying key on the keyboard 4, a CPU 1 reads the replacing character data from the replacing character storage butter 33 corresponding to the contents of the blank character modification butter 32, replaces original character data (the replacement object characters) with the replacing character data and prints them.
Patent JP-H04190088-A (JP)
Title: Plasma lamp image heating device
Inventor: ABE TOSHIO
IPC: B01J19/12
Filed: 1990-11-30
Abstract: PURPOSE:To permit heating at uniform desired temperature distribution throughout the whole periphery of a simple by utilizing the atomic sprctrum of a plasma lamp as a light emitting means. CONSTITUTION:A microwave electric power of several kW is impressed from a high-frequency oscillator 7 on a cavity resonator 5 with the high frequency of 2GHz or the like through a wave guide 6 and a rotating device 15. A disc type plasma lamp 2A, received in the cavity resonator 5, generates the emission of plasma light and emits the strong light of the degree of 3kW. The light is reflected on the inner surface of an ellipsoidal mirror 1 and is collected to the specimen 8 at a second focus whereby the specimen 8 becomes a high temperature and is molten. When the specimen 8 is lifted while rotating it slowly, the crystal of the specimen is grown. In this case, the light is collected on the whole periphery of the specimen 8 and uniform heating capable of obtaining uniform temperature distribution on the side surface of the specimen 8 can be effected whereby high-speed rotation is not necessitated and the growth of the crystals can be effected at a low-speed rotation in a degree that beautiful laminar flow can be generated on a boundary surface between solid and liquid.
Patent JP-H02182160-A (JP)
Title: Crude drug-containing gel like food and production thereof
Inventor: KANEKO TOSHIRO
IPC: A23L21/10
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title food having drug actions such as beauty culture, health, nourishment, control of peptic function, control of intestinal function, prevention of arteriosclerosis, removal of cholesterol by subjecting a gel like food raw material to sol formation, adding a crude drug thereto to blend the resultant sol with the crude drug and subjecting the blend to gelation treatment. CONSTITUTION:A gel-like food raw material having lump; solid or fluid shape is subjected to sol formation as necessary by adding water and adding a natural food additive, seasoning, flavor, coloring agent, preservatives and fortifier dietary supplements thereto, adding a crude drug thereto to blend the resultant sol with the crude drug and subjecting the blend to gelation treatment to provide the aimed food.
Patent JP-H08241351-A (JP)
Title: Selling method of data record,selling apparatus for communication software,memory device,chip card and selling system
Inventor: DEITAA KOTSUPU
IPC: G06Q30/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a selling device and a selling method capable of utilizing data recording corresponding to a prescribed charge. SOLUTION: A payment device PAY, a controller CONTR, a utilization restriction device RESTR and an interface device INTER1 for connecting the memory device of a user to this selling device AUT are provided. The interface device INTER1 is constituted so as to transmit cancellation signals to the controller CONTR when an appropriate memory device is connected to it so as to transfer data. The utilization restriction device RESTR is constituted so as to store the data recording in the connected memory device so as to cancel the stored data recording for a predetermined degree. The controller CONTR is constituted so as to start the transfer of one or more data recording to the utilization restriction device RESTR at the time of receiving the cancellation signals from the payment device PAY and the interface device INTER1.
Patent JP-2000159136-A (JP)
Title: Control device for vehicle
Inventor: TERADA TETSUYA
IPC: B62D137/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To appropriately set the timing and strength of the steering reaction force at the time of automatic steering by giving the steering force to a steering wheel on the basis of a first control target value to be decided at the time of automatic steering with the predetermined delay from the giving of the steering reaction force to a steering part based on a second control target value. SOLUTION: Future lateral deviation quantity y1 is computed (Q2) so as to compute the steering torque T1 as a second control target value for deciding the steering reaction force at the time of automatic steering and the steering torque T2 as a first control target value for deciding the steering force (Q3, Q4), and a delay time (t) is computed on the basis of the steering torque T2, yaw rate (r) and the car speed (v) as parameters (Q5). After the delay time (t) is passed after outputting the steering torque T1 to a motor (Q6), the steering torque T2 is output to a motor (Q8). With this structure, since the traveling direction is changed by the automatic steering after a driver feels the steering reaction force through the steering part, uncomfortableness is eliminated.
Patent JP-H06160102-A (JP)
Title: Vibration gyroscope
Inventor: HORIKAWA TOSHIAKI
IPC: G01C19/56
Filed: 1992-11-20
Abstract: PURPOSE:To provide a vibration gyroscope with which highly sensitive and highly precise angular velocity detection can be performed. CONSTITUTION:This vibration gyroscope is provided with a vibrator 14 erected on a base 12; an exciting means 16 for applying vibration force 45 degrees oblique to the X-axis direction to the vibrator 14; a displacement detecting means 18 for detecting displacement of the vibrator 14 in the X-axis direction and Y-axis direction; a vibration control means for controlling vibration of the vibrator 14 based on a sum of displacement in the X-axis direction and that in the Y-axis direction of the vibrator 14 detected by the displacement detecting means 18; and an angular velocity computing means for computing angular velocity based on a variation quantity of difference between displacement in the X-axis direction and that in the Y-axis direction of the vibrator 14 detected by the displacement detecting means 18.
Patent JP-H01175782-A (JP)
Title: Preparation of laminated piezoelectric actuator device
Inventor: MATSUMOTO HIROZO
IPC: H01L41/083
Filed: 1987-12-29
Abstract: PURPOSE:To produce a laminated piezoelectric actuator device which has good piezoelectric characteristics and mechanical strength, and has a good manufacturing yield is mass production, by a method wherein green multilayer body is buried in burying fine particles of zirconia or magnesia with the predetermined particle size and then sintered in the manner that evaporable constituents are not evaporated and the laminate is sintered and contracted uniformly, during sintering. CONSTITUTION:When green sheets in each of which inner electrode paste sections are spread on a green sheet of piezoelectric ceramics are superposed in a multilayer and then sintered to produce a laminated piezoelectric actuator device, a green sheet laminate 4 in which green sheets are superposed in a multilayer is buried in burying fine particles of zirconia or magnesia with the predetermined particle size and then sintered. For example, a several hundreds of green sheets, in each of which silver-palladium paste is spread on a piezoelectric ceramics whose basic constituent consists of lead nickelate niobate, lead zirconate and lead titanate, are superposed each other, and then pressed into one body by means of a thermal press, in order to produce a block-shaped green multilayer 4. Subsequently, the block-shaped green multilayer 4 is buried within a rectangular container 5 made of alumina using zirconia fine particles with particle size of 100-200mesh. Next, a cap 6 made of alumina is closed and sintering is then performed in the atmospheric air for 2 hours at 1100 deg.C.