baber/WOPTO huggingface dataset:
Patent JP-S61100556-A (JP)
Title: Preparation of saturated/unsaturated-mixed-fatty acid ester sulfonate
Inventor: KITANO KYOZO
IPC: C07C309/62
Filed: 1984-10-20
Abstract: PURPOSE:To obtain a compound useful as an active ingredient of an excellent detergent in high yield, by reacting a saturated/unsaturated fatty acid ester which absorbed a specific amount of SO3 as a sulfonating agent, followed by neutralization. CONSTITUTION:A saturated/unsaturated fatty acid ester is reacted with a saturated fatty acid, as a sulfonating agent, which absorbed SO3 in an equimolar amount, preferably in a molar amount of 1.5-3.0 times that of said ester kept at >= the solidifying temperature and <=150 deg.C for 1-120min to obtain both a sulfonated product of saturated fatty acid and a sulfonated product of unsaturated fatty acid together. Then thus obtained sulfonated product is neutralized with an aqueous solution such as NaOH to obtain the aimed light-colored substance.
Patent JP-H1159160-A (JP)
Title: Air conditioner
Inventor: NAKAMURA YOSHIHISA
IPC: B60H1/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent whistling sound generated in a state where a door opens an air passing port a little, by shutting off the intermediate part of a long and thin clearance to be generated between the door and the air passing port by means of a projecting member provided on the door when the door opens the air passing port a little. SOLUTION: An air mix door 1 (hereinafter, a door) for adjusting the ratio of the flow rate of air detouring an air heating means (a heater core) and the flow rate of air passing the air heating means is arranged in an air conditioner case so as to be rotated around a rotational shaft 3a. A first and a second packings 4, 5 for sealing a cooling air bypass port 2 and an air heating means inlet are joined to the facing surfaces of a plate material 3b for forming a door main body 3 of the door 1. A projecting member 6 is joined in the central part on the turning end side of the first packing 4. Therefore, when the door 1 opens the cooling air bypass port 2 a little, the central part of a fine clearance S between the cooling air bypass port 2 and the door 1 is shut off, and therefore, whistling sound is prevented from being generated.
Patent JP-H0962169-A (JP)
Title: Hologram recording medium
Inventor: OE YASUSHI
IPC: G03H1/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To form a hologram excellent in weather resistance, heat resistance, chemical stability, storage stability, high resolution by a dry process, high diffraction efficiency, high transparency, and reproducibility for reproducing wavelength by using a laminated material of a polyvinylalcohol resin in such a manner that the polyvinylalchol resin is in contact with a hologram recording layer. SOLUTION: This hologram recording medium 1 consists of a supporting body 2, a hologram recording layer 3 and a coating layer 4. The hologram recording layer 3 consists of a thermosetting resin which is soluble a solvent and has an ethylene oxide ring in the structural unit which is cation- polymerizable with other material, a radical polymerizable ethylene monomer, a photohardening agent which activates radical polymn. and cation polymn when exposed to radiation rays having a chemical function, and a sensitizing dye which sensitizes the photosetting agent. The coating layer 4 consists of a polyvinylalcohol resin or essentially consists of a polyvinylalcohol resin.
Patent JP-H11132379-A (JP)
Title: Revolvable connector assembly
Inventor: BARTHOLOMEW DONALD D
IPC: F16L37/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a revolvable connector assembly which is provided with elastic retainer elements between a female housing and a male conduit and is capable of repeatingly performing the connection and removal of a male connector and a female housing. SOLUTION: This assembly is a revolvable connector assembly 10 having a quick connecting part of a snap operation and is constituted of a housing 14 in which a flange 18 is formed at a prescribed distance from a tip part 16 to be connected of a tubular conduit 12 and a shaft hole 28 receiving a conduit on the side of a first tip part 30' and providing a fluid path on the side of a second tip part 30" is formed. On the side of the first tip part, a radial wall 39 is provided. On the side of the first tip part of the housing 14, a retainer means 41 to be coupled so as to cooperate with the flange of the conduit is provided. The retainer means has a collar member 42, a backward stopper part 48 capable of being engaged to the radial wall 39 of the housing 14 and a flange part 50 capable of being engaged to the flange of the conduit, which are engaged in snap states.
Patent JP-H0961677-A (JP)
Title: Optical fiber connector
Inventor: KISHIMOTO KOJI
IPC: H01L31/0232
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a grounding part on the size of a shield case that a screw engages from cracking and prevent waste of conductive resin from being formed by equipping the grounding part of the shield case with metallic nuts that screws for grounding and fixation engage. SOLUTION: A housing main body 31 while mounted with the shield case 37 is put on a circuit board C having a through hole 58 formed in advance. While the through hole 58 of the circuit board C, the insertion hole 44a of a screw fixation part, and the screw hole 47a of the grounding part 47 are put one over another, the metallic screw E is screwed in by hand from below the circuit board C. Then the screw E is inserted into the through hole 58 and insertion hole 44a to engage only the nut 50 of the housing main body 31, thereby clamping and fixing the shield case 37 and housing main body 31 to the top surface of the circuit board C. At this time, the screw E comes into contact with a ground wire formed on the circuit board C to form a ground circuit extending from the shield case 37 to a printed circuit through the nut 50 and screw E.
Patent JP-H0967880-A (JP)
Title: Connection structure of decoration frame for glass block
Inventor: KUWABARA EIICHIRO
IPC: E04B2/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable connection condition by a simple constitution and facilitate the connection work and the disconnection work. SOLUTION: In a plastic decoration frame for glass block, provided with a cylindrical body 2, mounting bases for glass blocks with day lighting windows, integrally formed at the inner peripheral face of the body 2 to place each glass block 7 and flanges 4 to form a joint space, protruded at the outer periphery of the lower end of the body 2, a hole 6 is opened in the flange forming a joint space and a protrusive part 5A is formed to correspond to the hole 6. And the external face of the protrusive part 5A is widened outward from the top to the base to form a slope. A fixing step 5Ac is formed at the lower end of the slope and vertical slots 5Aa are formed from the top to the base and a fixing claw 5Ab divided into a plurality of parts by the vertical slots is formed to prevent slipping-off from the hole 6 owing to the elastic deformation.
Patent JP-H0269985-A (JP)
Title: Manufacture of compound integrated device
Inventor: NAKAJIMA YASUO
IPC: H01S5/042
Filed: 1988-09-05
Abstract: PURPOSE:To make a device which is unsusceptible to the ambient temperature and which has a high reliability by separating an electrode on a substrate side of the device which is made based on a buried-type semiconductor laser in which a p-type semiconductor substrate is used. CONSTITUTION:In a laser active area 34 which is a base of a compound integrated device, a p-InP buffer layer 13 and a p-InP clad layer 2 are deposited on a p-InP substrate 1 and then a diffraction grating 3 is formed. On the diffraction grating 3, a p-InGaAs guide layer 4 and an InGaAsP active layer 5 is deposited. Nextly, the laser active area 34 is etched with the active layer 5 left untouched in the width of about 1mum. Then, the active layer 5 is buried on both sides by a p-InP buried layer 7, an n-InP block layer 8 and a p-InP block layer 9 and the active layer 5 and the n-InP block layer 8 are cut by the dopant diffusing technology. Then, the substrate is made thin by polishing the rear side of it and a separation electrode 12 is formed. With the separation electrode 12 being used as a mask, ditches 14 are formed which are deep enough to reach the p-InP buffer layer 13. Then, the active area 34 is assembled by a junction assembly method with the active layer 5 faced down.
Patent JP-H0384859-A (JP)
Title: Manufacture of manganese dioxide for nonaqueous solvent cell
Inventor: SATO HIROMI
IPC: H01M4/50
Filed: 1989-08-29
Abstract: PURPOSE:To obtain a nonaqueous solvent cell or a high discharge voltage and a long discharge maintaining time by deoxidizing an electrolytic manganese dioxide with an alkali of 0.5mol/l or higher, and baking it. CONSTITUTION:The larger the specific surface area of the manganese dioxide to be the positive electrode active substance, the higher the utilizing rate and the more excellent the discharge performance. And, by deoxidizing with an alkali of 0.5mol/l or more such as sodium hydroxide, for example, the manganese dioxide with the specific surface area after baking 30m<2>/g or more is obtained. This nonaqueous solvent cell has a special feature in using the manganese dioxide as the active substance of the positive electrode, and the positive electrode consists of a positive electrode composite made by mixing the manganese dioxide together with a conductive material and a binder, and by forming into pellets or the like. Consequently, a manganese dioxide whose specific surface area is not reduced even in the baking can be obtained, and a nonaqueous solvent cell of a long discharge maintaining time and an excellent discharge performance can be obtained.
Patent JP-H0725268-A (JP)
Title: Information display for vehicle
Inventor: FUJIWARA HIDETOSHI
IPC: B60K35/00
Filed: 1993-07-13
Abstract: PURPOSE:To confirm car information quickly and positively without entailing any movement of a line of sight simultaneously as checking safety forward of the car by installing an information display part, displaying any conditions pertaining to car traveling, in a front body part that is sightable from a driver's seat, and also a hood member and a shading member, respectively. CONSTITUTION:A car information display A consists of a car speed display means 3 displaying the speed of a traveling car and an information display means 4 displaying any car information necessary for the safety traveling of the car such as fuel and conditions in a control system, and these displaying means 3 and 4 divide an internal structure so as to form the inner part of an acrylic case 3b with a douser 40, a front stage side of the car into a part of an auxiliary lamp lighting indicator 2 and the rear side into a part displaying the car information, respectively. In addition, a hood part 3a is installed therein so as to surround two liquid cristal displays 8 and 10 in order to prevent the sunlight from getting into these liquid crystal displays 8, 10 and simultaneously two shading glass plates 8a and 10a or shading material are installed in each front side of these liquid crystal displays 8 and 10.
Patent JP-S59113232-A (JP)
Title: Apparatus for controlling operation of device for treating fine particles contained in exhaust gas
Inventor: HASEGAWA YOUJI
IPC: F01N3/02
Filed: 1982-12-20
Abstract: PURPOSE:To detect the critical degree of clogging at which regeneration of a fine-particle trapping means is required with high accuracy, by correcting the operation timing of a trap regenerating means detected from the pressure of exhaust gas on the upstream side of the trapping means on the basis of the temperature of an exhaust system. CONSTITUTION:A trap 2 for capturing fine particles contained in exhaust gas is disposed in an exhaust passage 1 of a diesel engine, and temperature sensors 12, 13 are disposed on the upstream side of the trap 2 while a temperature sensor 14 is disposed on the downstream side of the trap 2. Output signals of these temperature sensors 12, 13, 14 and a sensor 11 for detecting the pressure of exhaust gas are applied to an operation timing controlling means 10 together with signals representing the engine speed N and the flow rate Q of intake air. Further, a control unit 10 corrects the exhaust pressure detected by the sensor 11 on the basis of the temperature signal given from the exhaust temperature sensor 12 disposed on the upstream side of a burner 6 and determines the operation starting timing of the burner 6 for regenerating the burner 6 with high accuracy.
Patent JP-2000051053-A (JP)
Title: Stairs mat
Inventor: SUMIYA KATSUYOSHI
IPC: A47G27/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a stairs mat having the safety further. SOLUTION: A plurality of step missing prevention grooves 5, 5, 5 which are constituted by bringing a heated bar into pressure contact with a stairs mat body 3 and are like wave line are provided at an adequate distance in the direction of short side of a stairs mat 1 in the vicinity of a bending part 2 of the stairs mat body 3. Since the step missing prevention grooves 5, 5, 5 are provided in a part arranged in the vicinity of a corner part of stairs of the stairs mat body 3 in this way, it is possible to prevent an accident that a person's leg slips on a surface of the stairs mat body 3 and the person misses his/her step when the person ascends and descends the stairs mats 1, 1,... provided on stairs.
Patent JP-H0967886-A (JP)
Title: Stable leg of standing member
Inventor: CHIKAKI KAZUKI
IPC: E04B2/82
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting and adjusting work of a stable body stably supporting a panel on a floor face and keep the stable supporting function without decrease thereof. SOLUTION: The vertical piece 32b of a connection body is fitted so as to be vertically movable in the vertical guide groove 6e of the vertical frame member 6 of a panel. And a screw shaft 10a provided between the upper face of the lower end contact head 20 of the adjuster 10 and the nut 22 fixed with an appropriate distance, is fitted in the opened groove 34 of the horizontal plate 32a. And the screw shaft is fixed in the stable body 30 with the horizontal plate 32a by holding the lower end contact head 20 fitted in the mount recess 31 of the stable body 30. The screw shaft 10a of the adjuster 10 is screwed in the female screw 13 of the metal fitting 9 attached to the lower end of the vertical frame member 6.
Patent JP-H1058883-A (JP)
Title: Binding tool for binder
Inventor: TAKAHASHI NOBUYUKI
IPC: B42F13/16
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive binding tool for a binder by the simple constitution by reducing the number of parts. SOLUTION: A binding tool 4 for a binder is composed of only two parts, namely a base 6 fixed on a binder cover and a slider 8 installed slidably on the base 6. While a first binder loop segment 10 is formed integrally on the base 6, a second binder loop segment 12 is formed integrally on a slider 8, and the slider 8 is moved horizontally and obliquely to the base 6 to separate or integrate the first and second binder loop segments 10 and 12.
Patent JP-S61103629-A (JP)
Title: Metal die controlling method of turret punch press
Inventor: KAWAI OTOJI
IPC: B21D28/12
Filed: 1984-10-24
Abstract: PURPOSE:To smooth a metal die control by acknowledging the existing metal die of each station based on the metal die number registered in a memory and the station number registered corresponding thereto. CONSTITUTION:A proper number is given respectively to each metal die station, also a proper number is given on each metal die being set to each station in relation with the respective metal die containing rack. In an NC device 1, the bubble memory BM to memorize the number of each metal die and the number of using times also the metal die information thereof is provided. A manual data input device 41 with CRT to read or correct the contents of he memory is provided also. With said mechanism the existing metal die of each station can be confirmed via an NC tape 7 and master file MF. Consequently the metal die control is made smooth.
Patent JP-H0757510-A (JP)
Title: Sight display device for headlight
Inventor: SHIBUE TSUNEHISA
IPC: F21S8/10
Filed: 1993-08-16
Abstract: PURPOSE:To provide a sight display device of a headlight for a vehicle capable of confirming the vertical and horizontal sights at one position and requiring a simplifies sighting action. CONSTITUTION:This sight display device 1 is formed in a domed convex sphere, and it is constituted of a permanent magnet 8 and a spirit level 2 sealed with a liquid 5, a bubble 6, and an iron ball 7 in a container 3 having a circular display panel 4 and an outer shell. The spirit level 2 is installed on the side of a moving section 21 where sighting is made by the vertical sighting device and horizontal sighting device of a headlight 20, and the permanent magnet 8 is installed on the side of the fixed section 22 of the headlight 20 to face the side face of the spirit level 2 in the sight display device 1. The spirit level 2 can be fitted at a free position regardless of the position of the sighting devices on the headlight 20 side, and the vertical and horizontal sights can be confirmed at one position.
Patent JP-S6281755-A (JP)
Title: Semiconductor device for picking up image
Inventor: YAMADA HIDETOSHI
IPC: H04N5/335
Filed: 1985-10-05
Abstract: PURPOSE:To perform accurate adjustment of exposure, by forming light-receiving- element columns and a light measuring element on the same semiconductor substrate, providing the light measuring element within a light-receiving-element-column forming region on the substrate, and measuring the amount of incident light to the light receiving element columns more directly. CONSTITUTION:Each of vertical shift registers 3 and 3 corresponding to two light- receiving-element columns 2 and 2 on the left side is arranged in parallel with the light-receiving-element column 2 along the left side of each light-receiving-element column 2. Meanwhile, each of two vertical shift registers 3 and 3 on the right side is arranged in parallel with the light-receiving-element column 2 along the right side of the light-receiving-element column 2. A transfer gate 10 is provided between each light receiving element column 2 and the corresponding vertical register 3. One end of each vertical shift register 3 is connected to the horizontal shift register 4. The horizontal shift register 4 is connected to a signal output terminal 11 through an output amplifier 5. A rectangular light measuring element 12, which has the long sides in the extending direction of the each light-receiving-element column 2 (up and down direction), is provided between the two light receiving element columns 2 and 2 at the center on a substrate 1.
Patent JP-S6465309-A (JP)
Title: Rodless fluid cylinder
Inventor: MIBU KAZUO
IPC: F15B15/10
Filed: 1987-09-04
Abstract: PURPOSE:To prevent fluid from leaking to the outside, by a method wherein the outer periphery of a guide member is covered with a hose member, rollers members are brought into contact with the outer peripheral surface of the hose member, and a moving bed is mounted to the roller members. CONSTITUTION:A guide member 2 is disposed to the central part of a casing 1, and a hose member 3 is situated on the outer periphery of the guide member 2. Four hourglass-shaped roller members 5 are brought into contact with the outer peripheral surface of the hose member 3, and a moving bed 6 is mounted to the roller members. The moving bed 6 can be moved in a way to expand and contract the hose member 3 by feeding and discharging fluid to and from the hose member 3. This constitution increases contact area, enables movement of the moving bed 6 by means of a high drive force, and prevents leakage of fluid to the outside.
Patent JP-H1161189-A (JP)
Title: Film cleaner
Inventor: TAMURA YUTAKA
IPC: C11D7/50
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide both a film cleaner having no influence on the ozonosphere disruption and a film cleaner having a little influence on global warming and excellent antistatic performances. SOLUTION: Both the film cleaners/contain a solvent containing no chlorine atom and no bromine atom and having zero ozonosphere disruption factor (ODP) and no flash point alone as the solvent. The film cleaners contain a solvent containing no chlorine atom and no bromine atom and having <=1,000 global warming factor (GWP) alone as the solvent. The film cleaners/contain a solvent in which at least one solvent is a fluorine-containing compound containing at least one perfluoro group as a substituent group and especially the fluorine-containing compound is a hydrocarbon or an ether compound substituted only with fluorine.
Patent JP-H05153008-A (JP)
Title: Signal transmitter
Inventor: YAMAMOTO MASAO
IPC: H02J50/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide a signal transmitter which can rapidly transmit information by parallel transmission and stably transmits information without being prevented transmission owing to dirt, etc., in regard to the signal transmitter which can transmit a signal between a transmitting part and a receiving part, which are provided in the state of non-contact. CONSTITUTION:Plural individual magnetic paths 11 to 14, 51 to 54 and common magnetic paths 16 and 56 connected to them are disposed on the sides of transmission/reception parts 10 and 50 so as to face each other and the common magnetic paths 16 and 56 are provided with a alternating magnetic flux adding means 7 which gives an alternating magnetic flux. Besides, the respective individual magnetic paths 11 to 14 on the side of the transmission part 10 are provided with electrical magnetic conversion means 21 to 24 modulating the magnetic flux density of the individual magnetic paths 11 to 14 by inputting an electrical signal. Then, the respective individual magnetic paths 51 to 54 on the side of the receiving part 50 are provided with magnetic electrical conversion means 61 to 64 converting the change of the magnetic flux density of the respective individual magnetic paths 51 to 54.
Patent JP-S61140594-A (JP)
Title: スルホン化リグニンのアンモニウム化物の調製方法
IPC: C09K23/50
Filed: 1985-10-05
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-H0385622-A (JP)
Title: Tracing method in coordinate analyzer
Inventor: WATANABE YOSHINORI
IPC: G06F3/048
Filed: 1989-08-29
Abstract: PURPOSE:To speed up processing by making a coordinate value in a thickness direction obtained by a perpendicular bisector between two points on a central coordinate locus the coordinate value in the thickness direction of the preceding central coordinate value. CONSTITUTION:The tip end of a position indicator 4 is placed on a point A0 on a drawing 20 from which trace is to be started, and the drawing 20 is traced as adjusting pen pressure. When the position indicator 4 moves by prescribed quantity, a CPU obtains the coordinate values a'0, b'0 of a segment of the length of the size of the size Z of the pen pressure by the perpendicular bisector of the segment A0A1. This is made to be the coordinate points a0, b0 in the thickness direction of the central coordinate point A0, and a0, b0 are stored in a RAM as a Z coordinate value together with the X, Y coordinate values of A0, and simultaneously, they are displayed on a display 22 as a coordinate signal to show the thickness of the point A0. Accordingly, by repeating this, the segment whose thickness corresponds to the pen pressure is displayed on the display 22 as making the traced locus of the position indicator 4 the central coordinate. Thus, a character or the like with the thickness can be speedily made into digital coordinate by tracing it.