baber/WOPTO huggingface dataset:
Patent JP-S5556115-A (JP)
Title: Preparation of sheet molding compound
Inventor: MITANI TOMOMASA
IPC: C08F290/00
Filed: 1978-10-23
Abstract: PURPOSE: To prepare an easily handleable title compound which loses its tackiness in a short time, by reacting an unsaturated polyester resin containing a solid component having specific hydroxy value and acid value, with a polyisocyanate compound.  
     CONSTITUTION: Sheet molding compound is prepared by reacting (A) an unsaturated polyester resin containing a polymerizable monomer (e.g. styrene and methyl methacrylate) and a solid component having a hydroxy value of ≥20 and the ratio of hydroxy valye to acid value of ≥1.5, with (B) a polyisocyanate compound (e.g. tetramethylene diisocyanate). The isocyanate group of the (B) component is pref. completely reacted with the hydroxy group of (A) component, i.e. the molar ratio of the hydroxy group to the isocyanate group is pref. 0.7W1.3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05295980-A (JP)
Title: Construction of larger sectional tunnel
Inventor: NAKAI SAKAE
IPC: E21D9/04
Filed: 1992-04-22
Abstract: PURPOSE:To enable execution of a pipe roofing extending over a long distance, in an unstable ground where rock, earth and sand are mixed. CONSTITUTION:A tubular guide pipe 13 is installed in a tip 2Ab of a tunneling steel pipe 2A being situated a topmost end for tunnel boring free of oscillating drive in the shape of being interconnected to other pipes via a directional control jack 19, while an excavator 10 shiftable in the steel pipe 2 is set up in the tip 2Ab of the tunneling steel pipe 2A, thus this excavator 10 tunnels forward as correcting the tunneling direction by the guide pipe: Plural pieces of steel pipes 2 are embedded in an unstable ground 41 where rock, earth and sand are mixed in, till connecting steel pipes 3 are reached to the overall length L of a pipe roofing where it should execute, as extending each steel pipe for ring. The excavator 10 is reused, and required numbers of connecting steel pipes 3 are embedded for pipe roofing construction, tunneling the ground surrounded by the executed pipe roofing, thus a large sectional tunnel 5 is constructed.
Patent JP-S61288547-A (JP)
Title: Automatic answering telephone set
Inventor: SAITO HISASHI
IPC: H04M1/65
Filed: 1985-06-14
Abstract: PURPOSE:To use one reply message for both reply recording and reply exclusive use by closing automatically a telephone line in response to an incoming of a bell signal, sending a reply message to a caller, recording the message from the caller to a reception message tape and bringing the titled set into the standby state. CONSTITUTION:The reply tape T1 is rewound and then a bell signal comes, after the reply message is sent from the beginning, a message is recorded from a new caller in succession to the reception message recorded before. When a TAM is in the reply exclusive mode by the operation of an operation section 26 or the reception tape T2 is fully used and the recording of the reception message is no longer possible even at the reply recording mode, only the 1st half A of the reply message recorded on the reply tape T1 is sent in the sending of the reply message after the next bell signal is detected, the reply tape T1 is sopped to release the telephone circuit 22.
Patent JP-H10314190-A (JP)
Title: Dental blowing device
Inventor: KOIKE JIRO
IPC: A61C17/022
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dental blowing device capable of blowing sterilized hot air. SOLUTION: This dental blowing device heats an air stream generated in a blower 1 to 45 deg.C by a heat sterilization device 2 and blows it from a nozzle 6 to teeth. The heat sterilization device 2 is provided with a heating heater 21 and the two sets of heating tanks 22 and 23, heats the air stream to be more than 135 deg.C and supplies it to the heating tank 22. There, it is sterilized by being kept at 135 deg.C for at least six minutes, then cooled to 45 deg.C and stored. Then, the hot air of 45 deg.C is blown from the nozzle 6 by a lever operation and abutted to the teeth to dry them.
Patent JP-2000323386-A (JP)
Title: Lens tube support device and aligner
Inventor: RI SEIBUN
IPC: H01L21/027
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens tube support device of a structure, wherein while a transfer of vibrations from the side of a rest is limited, a reduction in the optical performance of an optical system in the interior of each lens tube can be suppressed. SOLUTION: A first lens tube 21 and a second lens tube 22 provided with optical elements of lenses 19a and 20a and a mirror 19b are supported on a rest 14 by flange parts 32, so that the optical axis direction of the lens tubes 21 and 22 extend along the direction of the gravity. The movement of the lens tubes 21 and 22 to the directions almost intersecting orthogonally the optical axes of the lens tubes 21 and 22 is controlled by support rings 33 at the positions of the lens tubes 21 and 22 separated from the flange parts 32 in the optical axis directions. An elastic film 38 is disposed in tension on the parts of the rings 33 which oppose to the lens tubes 21 and 22 and the interiors of the rings 33 are filled with the air of a prescribed pressure, whereby a transfer of vibrations from the side of the rest 14 to the lens tubes 21 and 22 is limited.
Patent JP-2000321057-A (JP)
Title: Inclination sensor
Inventor: MIZUNO YOSHIYUKI
IPC: G01C9/18
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in a change amount of an electrostatic capacity while reducing a constitution of an inclination sensor. SOLUTION: The inclination sensor 1 comprises a printed board 2 having surface-like first electrode 3 and 4 provided thereon, second electrodes 6 and 7 disposed above the electrodes 3 and 4 and provided to be opposed to the electrodes 3 and 4, a common electrode 5 provided to be disposed at an intermediate portion between the electrodes 3 and 4 and the electrodes 6 and 7, and a container-like case 8 mounted on the board 2 to cover the three-type electrodes 3, 4, 5, 6, 7 to store oil. According to the constitution, since the sensor 1 becomes a constitution in which two capacitors are superposed, an area of the sensor 1 can be reduced substantially by half without changing a displacement of the electrostatic capacity between the electrodes.
Patent JP-H06315551-A (JP)
Title: Bag for golf club
Inventor: MURANAKA HIROSHI
IPC: A63B55/00
Filed: 1993-05-06
Abstract: PURPOSE:To fix golf clubs to protect these clubs against impact and vibration and prevent the damages thereof at the time of transporting a caddy bag housing a golf club set by door-to-door delivery services, etc. CONSTITUTION:A bladder bag 2 consisting of a flexible material is fixed in a caddy bag body 1. The upper part of this bladder bag 2 is successively provided with an air feed port 4 having a stopcock 3 so as to extend from an upper opening 6 of the caddy bag. The clubs 27 are inserted into the caddy bag in the state of evacuating the bladder bag 2 and the air is fed from the air feed port 4 at the time of transporting the golf club set. The bladder bag 2 is closed by the stopcock 3 to maintain the inflated state to fix the grips 27d of the clubs. The clubs are aggregated in the state of holding the clubs with partitions 5 or partition walls. Head covers are put on the clubs and cords are tightened by pulling to fasten and fix the head side.
Patent JP-H01301462-A (JP)
Title: Steering angle sensor mounting constitution in vehicle
Inventor: OMURA HIROSHI
IPC: B62D7/14
Filed: 1988-05-27
Abstract: PURPOSE:To simplify a steering angle sensor and its mounting mechanism and reduce the size of the sensor by engaging a pinion gear placed inside a housing surrounding a steering shaft, with a rack gear and mounting a steering angle sensor which detects the quantity of revolution of the shaft of the pinion, on the shaft. CONSTITUTION:A rack gear 140 is formed in a position between the ball screw means of a rear wheel steering shaft 30 and a centering spring, and engaged with a pinion 142. The pinion 142 is contained in a housing 40 and held inside it with the shaft 144 of the pinion and a steering angle sensor 120, like a potentiometer, detecting the quantity of revolution of the pinion shaft 144 is mounted on the pinion shaft 144.
Patent JP-S62299259-A (JP)
Inventor: MATSUKUSU ZESUTO
IPC: A61C19/055
Filed: 1987-05-28
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-H07137526-A (JP)
Title: Opening and closing device
Inventor: ASANO HIDEO
IPC: B60H1/00
Filed: 1994-06-13
Abstract: PURPOSE:To lessen operating force when each passing through hole is opened/ closed by providing the device with a movable membrane shaped member equipped with an opening section capable of opening each passing through hole, and with an operating means moving the membrane shaped member in a state that the aforesaid member is faced to each passing through hole, and concurrently raising the peripheral section of each passing through hole up to the membrane shaped member side. CONSTITUTION:When a drive plate is driven by a wire so as to be moved, as a pinion 49 and a drive shaft are rotated, a ventilation blow-off port 13 is fully opened by a first opening section 25, and a defroster blow-off port 12 and a heater blow-off port 14 are entirely blocked by a film damper 20. Since each raised-up section 70 is formed at the peripheries of the respective blow-off ports 12 through 14, only each rasied-up section 70 comes in contact with the film damper 20 at the side of a case 11. This constitution allows frictional force to be lessened when the film damper 20 is moved, so that operating force can thereby be made small. Therefore, noise due to friction can also be made low.
Patent JP-H01301131-A (JP)
Title: Bearing monitor device
Inventor: OBA HIDESHI
IPC: G01K1/14
Filed: 1988-05-30
Abstract: PURPOSE:To speed up maintenance and to prevent an accident by detecting whether or not temperature variation is in a normal operation range predetermined by sensors according to temperature data which are inputted from plural sensors at specific time intervals. CONSTITUTION:A branch box 100 inputs the detection signals of the plural sensors 1-20 which detects the temperatures of plural bearings at the predetermined time intervals and they are A/D-converted 104 into digital signal type temperature data, which are sent all together to a monitor device main body 300. The main body 300 has a computer 302 and every time the centralized temperature monitor part 306 of a CPU 304 receives the temperature data, it outputs a list of measured temperatures by the sensors in the form of visual information. An abnormality detection part 308 detects whether or not the temperature variation of each sensor is in the predetermined normal operation temperature range of each sensor according to those temperature data. Further, the temperature variation of each sensor with time is recorded on a printer 318 according to the temperature data which are received successively.
Patent JP-H05326132-A (JP)
Title: High-frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/66
Filed: 1992-05-22
Abstract: PURPOSE:To miniaturize a power source part. CONSTITUTION:This constitution is provided with a power converter 10, generating high-frequency power, magnetrons 11, receiving the output of the power converter 10, and a cooling fan 34, cooling the power converter 10 and the magnetrons; and is housing at least the power converter 10 and the magnetrons 11 in a single case 16 composed of conductive material so that cooling air can pass through them in this order. Cooling efficiency can be improved and a power source part can be miniaturized by this constitution.
Patent JP-H05323159-A (JP)
Title: Photosemiconductor module and its manufacture
Inventor: KANEKO SATOSHI
IPC: G02B6/38
Filed: 1992-05-22
Abstract: PURPOSE:To easily align the optical axes of an optical element array and a lens array with each other and to prolong the life of the module when the photosemiconductor module which couples the optical element array with the optical fiber array through the lens array is put in a package in an airtightly sealed state. CONSTITUTION:Light is projected from a semiconductor laser array 1, coupled with the lens array 2, and further coupled with the optical fiber array of an optical fiber package engaged with a semiconductor laser array package through the lens array 2. At this time, the semiconductor laser array 1 is airtightly charged in the package 3 with the lens array 2 and a lid 8. The optical axes of the lens array 2 and semiconductor laser array 1 are positioned by making the elements at both ends of the semiconductor laser array 1 illuminate by using a dummy electrode formed in a block 5 and measuring the light emission intensity of the laser light projected from the lens 2 by a camera. Inert gas is charged in the package 3.
Patent JP-S5831231-A (JP)
Title: Gas table with grill
Inventor: KAWANAMI SHINYA
IPC: F24C3/04
Filed: 1981-08-19
Abstract: PURPOSE:To prevent the clogging of a burner by an overflowing cooking stock in case of cooking by forming groove sections to each of the radiator of the grill and a grill cover and introducing the overflowing stock in case of cooking to sections except the burner section. CONSTITUTION:The overflowing stock in case of cooking intrudes into the grill section from the exhaust port of a top plate, but it is received by the groove section 7c of the grill cover 7 and the groove 10a of the radiator 10, and flows down to a stock receiving section (not shown). Accordingly, the liquid does not reach the grill cover 8, and the clogging of the grill burner 8 is prevented.
Patent JP-S63293921-A (JP)
Title: Heat-treating equipment
Inventor: KONNO NORIHIKO
IPC: H01L21/304
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the contamination of a wafer, by arranging independently a heater and a gas spurting equipment, heating up carried wafers by a heating plate and the heater, and gushing air or gas on the wafer surface from the spurting equipment, to eliminate product attaching to the wafer surface. CONSTITUTION:In a heat-treating equipment 15, wafers 2 sent from an inserting inlet 3 are carried as far as the upper position of a heating plate 9 and stopped, by a conveying belt 8. In this state, the heating plate 9 and a heater 13 are heated, and N2 gas or air is gushed against the surface of a wafer 2 from a gas spurting outlet, via gas introducing pipe 11. Thereby, chloride system product attaching to the wafer 2 surface in the course of etching in a vacuum chamber 18 are eliminated and discharged outward from an exhausting vent 14. As the heater 13 and the gas spurting equipment are independently installed, the wafer can be prevented from being contaminated by oxide and the like which are generated by the deterioration of the heater 13 and gushed together with the gas.
Patent JP-H0726479-A (JP)
Title: Marking sheet
Inventor: OKAMOTO YOSHIHISA
IPC: B41M3/12
Filed: 1994-05-09
Abstract: PURPOSE:To obtain a heat contact bonding type marking sheet without any change in color tone by heat in application. CONSTITUTION:A colored layer 2, a barrier layer 3 and a hot-melt bonding layer 4 are successively laminated onto a support 1 to provide a marking sheet 6, which is then cut from the side of the hot-melt bonding layer 4 into a reverse image of a desired figure. A film 5 in an unrequired part is then peeled and removed from the support 1 and the resultant marking sheet is subsequently superposed on a material to be applied so that the surface of the hot-melt bonding layer 4 of the film 5 remaining on the support 1 may face to the material to be applied. The marking sheet 6 is then heat contact bonded and the support 1 is subsequently peeled and removed. Since the coloring matter in the material to be applied does not dye the colored layer 2 of the marking sheet 6, the color tone of the marking sheet does not change even by heat in the application.
Patent JP-H05321690-A (JP)
Title: Method and device for starting gaseous fuel engine
Inventor: TERAMOTO TAKAFUMI
IPC: F02M21/02
Filed: 1992-05-22
Abstract: PURPOSE:To prevent generation of backfire and/or afterburn by increasing flow speed of residual gaseous fuel in an intake system and/or an exhaust system gradually, and then starting an engine by engine cranking in a condition where supply of the gaseous fuel is disconnected in engine starting operation. CONSTITUTION:Hydrogen flow regulation valves 12, 13 and a closed type solenoid valve 14 are provided in a hydrogen supply line 9b downstream of a pressure regulator 10, and a hydrogen injection valve 15 is provided in hydrogen supply lines 9c, 9d downstream of it to inject hydrogen gas. When both hydrogen concentrations in an exhaust passage 47 and an intake passage 39 by hydrogen sensors 78A, 78B are determined to exceed a set value, a pump 76 is actuated to open valves in gas passages 73, 74, and exhaust gas in a tank 71 is gradually introduced into the exhaust passage 47 and the intake passage 39, so residual hydrogen gas is discharged in such a mode that its flow speed is gradually increased. The solenoid valve 14 is then opened for starting. Backfire and/or afterburn is thus prevented.
Patent JP-H09298434-A (JP)
Title: Manufacture of piezoelectric vibrator
Inventor: SASAKI KUNIO
IPC: H03H3/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing, to improve the quality and yield, and to reduce the manufacturing cost by forming a plurality of piezoelectric elements on one ceramic board, applying prescribed manufacturing process to the board and slitting the ceramic board so as to obtain piezoelectric elements. SOLUTION: A piezoelectric raw board 3 is mounted to a continuity supports 2 made of a screen print on a ceramic board 1, an adhesives 8 is applied to the board 3, which is heated to adhere and to make conductivity between the support 2 and the piezoelectric raw board 3. Then the piezoelectric raw board is vapor-depositted for frequency adjustment as required and a cover 4 is adhered. Piezoelectric vibrators 5 thus formed are sliced along prescribed cut points of the ceramic board 1. After the manufacture in the unit of the ceramic board in this way, the piezoelectric vibrators are sliced, then the manufacture is considerably simplified and the workability is improved, the manufacture time is reduced to reduce the manufacture cost.
Patent JP-S5922103-A (JP)
Title: Numeric controlling method
Inventor: KISHI HAJIME
IPC: G05B19/408
Filed: 1982-07-27
Abstract: PURPOSE:To facilitate the programming of a machine tool which has >=2 control shafts by determining the order of a moving shaft on the basis of approach, recess, and normal movement automatically. CONSTITUTION:A memory 101 is stored with data on a tool corresponding to the kind of movement (normal movement, approach, or recess) or the order of the movement of a table. A preparatory function instruction (recess and approach) for discriminating the kind of movement is fixed and added to NC data. The NC data read by a tape reader 103 is decoded and the preparatory function instruction is discriminated and impressed to an address decoder 105. When the instruction is a movement instruction, its command is applied to an arithmetic processing part 106 and ending-point information inputted according to the order of movement read out of the memory 101 is used to move a movable machine part.
Patent JP-S5832839-A (JP)
Title: Preparation of 3,4,5-trialkoxybenzyl halide
Inventor: MASATOMI TSUNEHIKO
IPC: C07C43/225
Filed: 1981-08-20
Abstract: PURPOSE:To obtain the titled compound useful as a raw material of pharmaceuticals such as triperim, etc. economically, in an industrial scale, by reacting a novel cyclohexadiene derivative with hydrogen halide or hydrohalogenic acid in a solvent. CONSTITUTION:The compound of formula II (R1 is lower alkyl; X is halogen) is prepared in high purity and yield, with simple procedure, under mild conditions, without using a particular reagent, by reacting a novel substance of formulaI(R2 is lower alkyl) with a hydrogen halide such as hydrogen chloride or  hydrogen bromide or a hydrohalogenic acid such as hydrochloric acid, hydrobromic acid, etc. preferably in a solvent consisting of a cyclic ether such as tetrahydrofuran, dioxane, etc. or a halogenated hydrocarbon such as methylene chloride, chloroform, carbon tetrachloride, etc. usually at 0-100 deg.C. The novel substance of formulaIcan be obtained in high yield, e.g. by the electrolysis of the easily available compound of formula III in a solvent in the presence of a neutal or alkaline supporting electrolyte.
Patent JP-H09293627-A (JP)
Title: Laser trimming of thick film conductor and electronic component
Inventor: KAWASAKI MASARU
IPC: H01G4/255
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce damages to the element of an electronic component and to make it possible to adjust the electrical characteristics of the element with high accuracy without imparing the visual appearance of the element by a method wherein a scanning of a laser beam to the same place on a conductor is repeated more than twice to conduct trimming. SOLUTION: In the case where laser trimming is conducted, scanning is made more than twice to a place 9 and a conductor 5a is insularly cut off from a conductor 5. The substantial power of a laser beam is adjusted so as to conduct trimming with a desired width W and depth (h) at the place 9 by making scanning a plurality of times, whereby the beam-receiving power per unit time and unit area of the laser beam per one scanning can be reduced in an extent that damages, such as the generation of a migration crack, is not inflicted on an element 1. A resin layer is normally provided on the trimming surface so that the trimming place 9 formed in such a way is coated and the place 9 is protected.
Patent JP-S6022740-A (JP)
Title: Optical recording and reproducing device
Inventor: NAKAMURA TOORU
IPC: G02B7/28
Filed: 1983-07-18
Abstract: PURPOSE:To attain optical detection with high accuracy and simple constitution by securing touch between a split light detector and a bus of a conical luminous flux whose photodetecting surface is focused by a convex lens and at the same time setting the dividing line of the photodetecting surface at a focal position of the convex lens which is vertical to the optical axis of said convex lens. CONSTITUTION:The light given from a light source 1 is made incident to a recording medium 4 via a half mirror 2 and an objective lens 3, and this reflected light is focused by a convex lens 5 via the lens 3 and the mirror 2 and made incident to 2-split light detector 7. The detector 7 is set so that its photodetecting surface touches the bus of the conical focused light produced by the lens 5 and that its dividing line is vertical to the optical axis of the lens 5 and also at about the focal position of the lens 5. When the medium 4 is set at the focal position of the lens 3, a light spot exists on the dividing line on the photodetecting surface of the detector 7. The signals which underwent photoelectric conversion through two photodetecting parts of the detector 7 are equal to each other. Then the focus error signal obtained by transmitting said converted signal through a differential amplifier 8 is set to zero.