baber/WOPTO huggingface dataset:
Patent JP-H0281080-A (JP)
Title: Hologram recording material
Inventor: TANI MOTOAKI
IPC: G03F7/038
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a hologram which is free from defects such as cracks by constituting the title material of a polymer contg. a carbazole ring synthesized by cation polymn., org. peroxide and sensitizing dye. CONSTITUTION:Poly-N-vinyl carbazole or a copolymer of this carbazole and a vinyl monomer such as styrene or methyl methacrylate, etc., is synthesized by the cation polymn. in a polar solvent. The org. peroxide is then added as a crosslinking agent and a thiopyrylium compd., etc., are added as a sensitizer thereto and the mixture is applied on a base and is dried. The coating is then exposed to execute hologram recording. The crosslinking agent and the sensitizer are removed by a dehydration processing after the exposing and thereafter, two stages of solvent processing are executed. The polymer contg. the carbazole ring is synthesized not by the radical polymn. method but by the cation polymn. method in such a manner, by which the crosslinking agent and the sensitizer can be removed by a decoloring liquid having weak solubility and the hologram having no cracks is obtd.
Patent JP-H1173133-A (JP)
Title: Display system, observation device and light emitting device used for the display system
Inventor: HATTORI YUTAKA
IPC: G09F9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being relatively increased in size as much as possible even when a high resolution and large size screen display system is applied to the product, and also to provide a system common to various systems at a low price. SOLUTION: In the display system 1, the observation device 10 is a separate body from the light emitting device 20, and is removable from the light emitting device 20. Therefore, only the light emitting device 20 is installed in each of individual products, and the observation device 10 is used on each product in common. When the observation device 10 is set for the light emitting device 20, an emission control unit 26 of the light emitting device 20 makes an LED array 21 emit row-shaped optical beams. In the observation device 10, a reflection angle control part 16 sinusoidally swings a vibration mirror 12, and thereby sub-scans the light beam from the LED array 21 in the direction orthogonal to the arrayed direction of the light emitting elements. This light beam is focused through an eyepiece 11 and becomes a substantially magnified virtual image.
Patent JP-S60125483-A (JP)
Inventor: OOTA SEIJI
IPC: F16L9/14
Filed: 1983-12-09
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-H0794709-A (JP)
Title: Ohmic electrode
Inventor: WADA MORIO
IPC: H01L21/28
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the contact resistance of an ohmic electrode by using InAszP1-z for a p-type ohmic contact layer. CONSTITUTION:A p-type InAszP1-z (z>0) layer 2 of a high carrier concentration, is deposited on a p-type InGa1-xAsyP1-y (x=0-1, y=0-1) layer 1. The InAszP1-z layer 2 is subjected to vapor growth using arsine and sulfone as group V raw materials and trimethyl indium as In material. Then a Au-Zn alloy film 3 and a Au film 4 are formed on the InAszP1-z layer 2. This obtains an InAszP1-z contact layer with a lattice mismatching rate of 1% or so and a band gap energy of 1eV or below. Thus band gap energy can be reduced, and contact resistance be significantly reduced.
Patent JP-H04114164-A (JP)
Title: Patterning method
Inventor: MOTOYAMA TAKUYUKI
IPC: G03F7/26
Filed: 1990-09-05
Abstract: PURPOSE:To enable downflow development to be executed directly after exposure to light by forming a resist film and exposing it to far ultraviolet rays and developing it by plasma downflow development. CONSTITUTION:A substrate 1 is coated with the resist 2 made of a polysilicone derivative having Si-Si bonds and exposed to excimer laser beams to convert the Si-Si bondes into Si-O-Si bonds in the exposed central part. Then, it is exposed to the plasma downflow of a gas mixture of oxygen and fluorocarbon to etch the polysilane derivative of the Si-Si bondes in the unexposed part at higher speed than the Si-O-Si bonds lower in reactivity to F radicals than the Si-O-Si bonds, thus permitting a pressure-reduced heat treatment process to be omitted and the total manufacturing processes to be shortened, and consequently, the throughput of the manufacture process of LSI to be improved.
Patent JP-S6474114-A (JP)
Title: Stabilizer controller
Inventor: ONUMA TOSHIO
IPC: B60G21/055
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the engine stall in simple ways and obtain a small-sized hydraulic pump for controlling a stabilizer by reduction-correcting the torsion quantity of the stabilizer according to the reduction of the number of revolution of an engine mounted onto a vehicle. CONSTITUTION:The torsion quantity of a stabilizer M0 for jointing the right and left spring lower members in a vehicle is determined by a means M1 according to at least the car speed and steering angle. The stabilizer M0 is adjusted by a means M2 according to the determined torsion quantity. In this constitution, the number of revolution of an engine mounted on the vehicle is detected by a means M3. The torsion quantity of the stabilizer M0 is reduction-corrected by a means M4 according to the reduction of the detected number of revolution of the engine. Therefore, when the number of revolution of the engine reduces, engine stall can be prevented even if idle-up is not executed. Therefore, a hydraulic pump for controlling the stabilizer can be made small-sized.
Patent JP-H0780927-A (JP)
Title: Strip like material for mating device
Inventor: KITAYAMA YASUSHI
IPC: F16L1/00
Filed: 1993-09-20
Abstract: PURPOSE:To certainly position strip materials to mate them mutually by providing the positioning grooves for a mating device along the mating grooves of an established strip like material in a longitudinal direction in a strip like material obtained by mating the mating ridges of an unestablished strip like material and the mating grooves of the established strip like material by the mating device. CONSTITUTION:First, second and third fin rollers 20a, 20b, 35a, 35b, and 36a, 36b for an established strip like material are inserted in the grooves 11 of an already wound strip like material to position the strip like material. Next, three fin rollers 21 for an unestablished strip material are inserted in the gaps between a plurality of the T-shaped ribs 14, 14, 14 provided to the unestablished strip like material and a second fine roller 31 for a second unestablished strip like material and a fin roller 37 for a third unestablished strip like material are engaged with the side edges of the unestablished strip like material 2 to position the strip like material 2. By this constitution, the mating ridges 13 of the unestablished strip like material 2 and the mating grooves 12 of the established strip like material are aligned and subsequently mated by an impact device 50.
Patent JP-S59128300-A (JP)
Title: Manufacture of silicon carbide whisker after recovering silicon nitride whisker
Inventor: TANAKA MINORU
IPC: C30B29/62
Filed: 1982-12-28
Abstract: PURPOSE:To manufacture silicon nitride whiskers in an intermediate stage and silicon carbide whiskers in a final stage in high yields from one kind of starting material through prescribed treatment stages by organically combining a technique for manufacturing silicon nitride whiskers with a technique for manufacturing silicon carbide whiskers. CONSTITUTION:A starting material contg. Si and C and having voids enough to grow whiskers is packed into a tray, and the tray is placed in a furnace filled with a nonoxidizing atmosphere. The tray is moved in a temp. zone whose temp. increases gradually from 400 deg.C to 1,450 deg.C while feeding a gas contg. N2 into the voids in the starting material to scatter and remove impurities and to obtain silicon nitride whiskers and carbide. The whiskers are separated from the carbide by liq.-liq. separation. The carbide is then held at 1,600-1,800 deg.C for 1-5hr in a nonoxidizing atmosphere to form silicon carbide whiskers in the voids in the carbide.
Patent JP-H0572178-A (JP)
Title: Electrophoretic device
Inventor: KANBARA HIDEKI
IPC: G01N27/447
Filed: 1991-09-12
Abstract: PURPOSE:To provide an electrophoretic device capable of analyzing only by using extremely small quantity of sample same as a quantity actually necessary for analytical detection, in an electrophortic device for DNA and the like. CONSTITUTION:A sample pouring part (a) is provided with two buffer tanks 1,2, and the second buffer-tank 2 is connected to the first buffer-tank 1 through a sample pouring well 4 and a thin tube 5. A molecular sieving membrane 6 is provided on the way of the thin tube. A part of the thin tube between the sample pouring well 4 and the molecular sieving membrane 6 is connected to the inlet of a capillary through a thin tube. Sample poured in the wide sample pouring well is processed by electrophoresis in narrow territory of the thin tube 5, and after the sample is concentrated and held, electrophoretically separated, therefor, the major part of prepared sample can be effectively used in analysis, and even in the case of sample of low concentration, it can be sensitively separated and detected.
Patent JP-H0680017-A (JP)
Title: Air cleaner
Inventor: CHIBA TAKATOSHI
IPC: B60H3/06
Filed: 1992-09-01
Abstract: PURPOSE:To lengthen the service life of collecting dirt and dust significantly by means of respective dust collecting filters by providing the first dust collecting filter to capture dirt and dust of comparatively coarse particles and the second dust collecting filter to capture fine dirt and dust in an air ventilating passage formed between an air intake port and a blower fan. CONSTITUTION:The first dust collecting filter 11 and the second dust collecting filter 12 are provided in series in an air flowing direction in an air ventilating passage 10 formed between an air intake port 3 and a blower fan 7. In this case, the first dust collecting filter 11 captures dirt and dust of large diameter particles, and the second dust collecting filter 12 captures dirt and dust of small diameter particles passed through the first dust collecting filter 11. Thereby, the dirt and dust having respective particle diameters can be captured by means of both the first and the second dust collecting filters 11 and 12, the service life of capturing the dirt and dust can be lengthened about twice in the respective filters 11 and 12, so that maintenance work of the filters 11 and 12 and so on can be reduced by half.
Patent JP-S59127785-A (JP)
Title: Measuring method of hammer flight time
Inventor: TENKAI TAMIO
IPC: B41J9/46
Filed: 1982-12-29
Abstract: PURPOSE:To enable to accurately monitor hammer flight time even when a hammer voltage is varied, by a method wherein a hammer-driving voltage and a reference voltage in an impact-type printer are compared with each other, and the difference between a driving timing of a hammer-driving means and the timing of hammering a type by a hammer is corrected. CONSTITUTION:A calculating circuit 20 impresses a hammer voltage impressing signal on a converting circuit 15, starts counting by a counter incorporated therein, and triggers a monomultivibrator 28 in accordance with a low-level output fed from the circuit 15 in response to the hammer voltage impressing signal, thereby exciting a magnet 3 through a transistor Tr10. When the hammer 1 strikes a flight time bar 5, the counter in the circuit 20 stops counting, and the hammer flight time is calculated. The hammer flight time is corrected by the circuit 20 in accordance with the result of comparison of the hammer-driving voltage with the reference voltage, and is indicated on an indicator. Accordingly, the hammer flight time can be accurately monitored even when the hammer voltage is varied.
Patent JP-H1173708-A (JP)
Title: Library device
Inventor: HANEDA MAMORU
IPC: G11B17/22
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To release twist stress of a rope and to improve a fatigue characteristic and reliability by rotatably supporting a wire rope with at least one end of the wire rope for imparting tension to a cable feeding power to a moving robot. SOLUTION: A flat cable 44 is folded by a cable drum 50 movable along a rail 20, and one end to an accessor robot 14, and the other end to a housing by a catch 52 are fixed respectively. The wire rope 55 whose one end to the accessor robot 14 through a release mechanism 60, and the other end to the housing by a winch mechanism 58 are fixed respectively, and are folding stretched through movable pulleys 62, 64 and rest pulleys 66, 68, and then, the prescribed tension is imparted to the flat cable 44 through the cable drum 50. At this time, the release mechanism 60 is constituted so that the wire rope 55 is rotatable using a coil spring, a thrust bearing, etc.
Patent JP-H0397463-A (JP)
Title: Mist sauna bath
Inventor: TEJIMA NOBUAKI
IPC: A61H33/06
Filed: 1989-09-08
Abstract: PURPOSE:To sustain the splay pressure always in an appropriate range by providing a pressurizing means for pressurizing hot water from a hot water supply and feeding the same to a nozzle. CONSTITUTION:A pressurizing pump 15 as a means for pressurizing hot water and feeding the same to a nozzle, is disposed so as to sustain the spraying pressure of the hot water from the mist nozzle 14 at a predetermined high value. Accordingly, the supply pressure of the hot water to the mist nozzle or the spraying pressure of the hot water from the mist nozzle can be maintained at a predetermined high pressure. Thereby, it is possible to give a mist sauna having a higher comfortability and always exhibiting a specific performance.
Patent JP-S61114364-A (JP)
Title: Display output controller
Inventor: KACHI KOICHI
IPC: G06F17/21
Filed: 1984-11-07
Abstract: PURPOSE:To attain the inhibiting rule processing without increasing the number of digits of a display unit by detecting a line containing an inhibition mark at the head or end of the line, shifting the subsequent sentence containing the end character of the preceding line and performing an extend record display. CONSTITUTION:A line containing an inhibition mark at its head and end is detected by a detecting means 1. Then the subsequent sentence containing the end character of the line preceding the detected line is shifted by a shift means 3 so that said end character is set at the head of the next line. The preceding line where the end character is shifted to the head of the next line is extended by an extension processing means 5 with the same length as other lines and then recorded and displayed.
Patent JP-S6478241-A (JP)
Title: Vibration-proof camera
Inventor: KASHIWAGI NAOKI
IPC: G03B17/28
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the deflection of an image by actuating a film holding member moving device according to a detection signal from an image deflection detection device and displacing an entire film holding member so that it is in a direction perpendicular to an optical axis. CONSTITUTION:The film holding member 6 for holding a film 3 and the film holding member moving device 5 which makes the film holding member 6 move in the direction perpendicular to the optical axis are provided so that the deflection of the image can be corrected by displacing the entire film holding member 6 according to the detection signal from the image deflection detection device 4. Thus, the deflection of the image can be prevented and the design of the optical system can be facilitated. Since the film is fixed on the film holding member which is moved to prevent the deflection of the image at the time of photographing, moving for preventing the deflection of the image can be easily controlled.
Patent JP-H0795646-A (JP)
Title: Composite communication system
Inventor: SATO HIDETO
IPC: H04W88/14
Filed: 1993-09-21
Abstract: PURPOSE:To extend the scope of the mobile communication system by utilizing a CATV network. CONSTITUTION:The network is formed by connecting an exchange station 2 connecting to a stationary telephone network and base stations 3, 4 connected to mobile stations 11, 12 through radio channels to a 2-way coaxial cable 1 in trees via converters 8, 9, 10, a communication control central equipment 7 and communication controllers 5, 6 respectively. Then the communication between the base stations 3, 4 and the exchange station 2 is conducted via the converters 8, 9, 10 by utilizing an idle channel of the CATV network designated by the communication control central equipment 7 and the communication controllers 5, 6.
Patent JP-H0286261-A (JP)
Title: Recorder
Inventor: FURUKAWA BUNJI
IPC: H04N1/23
Filed: 1988-09-21
Abstract: PURPOSE:To recognize a fault even from a remote location by lighting a light source in response to the result of detection by a fault detection section and lighting a dial button through the dial button. CONSTITUTION:The dial button 11 of a facsimile equipment or the like is made of a transparent material, a lamp 9 is arranged under the dial button 11 to light a lamp 9 by the result of detection of a fault detection section 8. That is, the fault detection section 8 detects a fault of the facsimile equipment and a driver 10 decides the position and color of the lamp 9 to be lighted in response to the result of the fault detection section 8 to light the lamp 9. Thus, the state of the recorder is recognized even from a remote location.
Patent JP-H04289404-A (JP)
Title: Apparatus for measuring size of material in conveyance
Inventor: NAKAJIMA MASAMI
IPC: B65B11/20
Filed: 1990-09-04
Abstract: PURPOSE:To make it possible to perform precise measurement without using many sensors by obliquely illuminating a conveying path, measuring the moving amount at a time when the corner part of a material to be measured is detected, and computing the size of the material to be conveyed in the direction which is perpendicular to the conveying direction based on the moving amount and the illuminating angle. CONSTITUTION:The CPU of a control unit measures the moving amount of a tray X based on the difference between the time when the front end of the tray X passes an optical axis l1 of a first detector 24 and the time when one corner part of the front end part passes an optical axis l2 of a second detector 26 and the speed of movement. A distance a1 between one side of the tray X and the detector 26 is obtained based on the amount of movement, an offset amount C1 of the detector 26 with respect to the detector 24 and angle theta1 between the optical axes l1 and l2. A distance b1 between the other side of the tray X and the detector 28 is obtained as in the case of the distance a1 based on the time when the tray X, which is sent forward, passes an optical axis l3 of a third detector 28. At this time, the sum of a lateral width (y) of the tray X and the distances a1 and b1 is equal to the preset interval L1 between the detectors 26 and 28. The CPU computes the value of the lateral width (y) by measuring the distances a1 and b1.
Patent JP-H0791352-A (JP)
Title: Igniter for internal combustion engine
Inventor: KAMIMURA KIYOSHI
IPC: F02P5/15
Filed: 1993-09-21
Abstract: PURPOSE:To provide an igniter for an internal combustion engine, which is able to secure a stable starting property in keeping an engine starting at almost constant. CONSTITUTION:This igniter is provided with an ignition position operational part 15 imparting an ignition signal to an ignition circuit 2 at an ignition position operated with two output signals Vs1 and Vs2 of a pickup coil 9, and a low speed time ignition signal feeding circuit 20 imparting an ignition signal to the ignition circuit 2 from a power circuit 8 through a transistor Tr1 at a time when the pickup coil 9 generated the output signal Vs2, respectively. Further it is also provided with an engine speed detector 21 detecting engine speed from the output of an exciter coil 1 and outputting an engine speed detecting signal, and a low speed time ignition releasing circuit 22 checking such a fact that the ignition signal is imparted to the ignition circuit 2 from the low speed time ignition signal feeding circuit 20 for a while till size of the engine speed detecting signal is reached to the setting value, respectively.
Patent JP-S6389888-A (JP)
Inventor: KOMON TAKESHI
IPC: G09F9/00
Filed: 1986-10-02
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-H1153435-A (JP)
Title: Method for classifying match for given entity found in list of entities
Inventor: ERIK S GUSTAFSSON
IPC: G06Q50/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To convert individual attribute matching points into composite points and to generate a reliability index for the points by matching the attribute of a given entity against the attributes of entities stored in a data base to indicate the identity of a closely matching entity. SOLUTION: A list 20 shows attributes used preferably to specify enterprise entities. There are points which are assigned to the respective attributes and indicate match quantity regarding the attributes by the respective attributes. The points of the respective attributes are classified (S22). Here, matching points of relatively high resolution are classified into limited class sets. After match classes are assigned to the respective attributes, those match classes are gathered to form a key 24. The key 24 is used to taken the total reliability index of the matches out by addressing a look-up table 26. The look-up table 26 is an aggregation of storage locations.
Patent JP-S6479549-A (JP)
Title: Heat pump device
Inventor: SHIGA TAKASHI
IPC: F25B41/04
Filed: 1987-09-18
Abstract: PURPOSE: To suppress temperature fluctuation of a water circulation circuit by providing an electrically driven control valve for regulating the opening of a valve with a control signal from a controller. CONSTITUTION: When the set water temperature Ta of a controller 8 is higher than the water outlet temperature Tb, an electrically driven control valve 7 is opened otherwise the valve is closed thus controlling the water temperature close to the set level. When the capacity being required for a heat pump is low, valve opening is restricted to lower the evaporation temperature thus lowering the flow rate of refrigerant circulating the heat pump and reducing the capacity thereof. Since a lowest opening (20%) is set for the control valve 7, (radiator side load)<(capacity of heat pump) is satisfied when the capacity drops below the lower limit and the water outlet temperature drops below the set temperature of the controller 8 the heat pump is stopped by the controller 8.
Patent JP-H1156383-A (JP)
Title: Production of polyol
Inventor: IKUMORI TAKESHI
IPC: C12P7/18
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To easily produce various polyols in high yield by treating a monosaccharide with an aldose-isomerase or ketose 3-epimerase together with a polyol dehydrogenase and a formic acid dehydrogenase in coupled state. SOLUTION: Various polyols useful in various fields such as foods, cosmetics, pharmaceuticals and industrial chemistry are easily produced in high purity and yield by a biochemical process free from undesirable effect on environment by treating a monosaccharide such as pentose, hexose, etc., which may have aldose-form or ketose-form with aldose isomerase and/or ketose 3-epimerase together with a polyol dehydrogenase and a formic acid dehydrogenase in coupled state.
Patent JP-H0555747-A (JP)
Title: Cross wiring method of flexible printed circuit board
Inventor: NAKANISHI RYUJI
IPC: H05K1/02
Filed: 1991-08-21
Abstract: PURPOSE:To easily realize cross wiring of a flexible printed circuit board. CONSTITUTION:A first and second cutting areas 71, 72 are formed in the non- wiring area between wiring layers 61, 62 and in the non-wiring area between wiring layers 62, 63, thereby to draw and overlap the regions 81, 82 of both sides among separated three regions 80, 81, 82 to mutually and electrically connect the wiring layers 61, 63 arranged in both regions 81, 82. Thereby, the soldering for complicated jumper wires can be omitted and cross wiring can easily be realized.