baber/WOPTO huggingface dataset:
Patent JP-S6433337-A (JP)
Title: Floor panel mount structure
Inventor: SORAOKA YOSHIYUKI
IPC: E04B5/02
Filed: 1987-07-28
Abstract: PURPOSE: To arrange a panel strip and to fill mortar between floor panels by mounting sleepers in parallel with a beam to both sides of a metal fixture mounted to the upper surface of the beam and laying the end parts of floor panels to the upper surface parts of the sleepers. CONSTITUTION: Sleepers 3 are mounted to both sides of a metal fixture 2 for mounting sleepers mounted on the upper surface of a beam 1 in parallel with the beam 1, and the upper surface part of the metal fixture 2 is provided with a laying part 5 on which a panel strip 4 is placed. The end parts of floor panels 6 are laid to the upper surface parts of the sleepers 3 to form a recessed part 7 with an upper opening out of the side surfaces of the sleepers 3, the side end surfaces of the floor panels 6, and the upper surface of the beam 1 which enables the filling of mortar. By this, it is possible to arrange the floor panels 6 off the upper surface of the beam 1 and to choose between the arrangement of a panel strip 4 and the filling of mortar A.
Patent JP-H0351959-A (JP)
Title: Electronic dictionary
Inventor: MIYOSHI OSAMU
IPC: G06F17/28
Filed: 1989-07-19
Abstract: PURPOSE:To improve the operability by holding the contents of a temporary storage means when dictionaries are changed and the attribute of a character retrieved in a dictionary before the change coincides with the attribute of a character retrieved in a dictionary after the change. CONSTITUTION:A dictionary number register 9 stored with a dictionary number indicating which of a KANJI(Japanese syllabary) dictionary 6, a Japanese- English dictionary 7, and an English-Japanese dictionary 8 is selected currently and an attribute register 10 stored with the attribute of the character retrieved in the currently selected dictionary are connected to a processing part 2. When the dictionary is changed by a dictionary selecting means, an attribute decision means decides whether or not the attribute of the character retrieved in the dictionary before the change coincides with the attribute of the character retrieved in the dictionary before the change. When not, an erasure control means erases the contents of a temporary storage means and when the attributes coincide with each other, the contents are held. Therefore, retrieval is carried out by using a character string including a character or character string which is inputted before the change as long as the attributes of the characters retrieved in the dictionary before and after the change coincide with each other.
Patent JP-S5977423-A (JP)
Title: Camera with data imprinting function
Inventor: MIMURA HIROYASU
IPC: G03B1/60
Filed: 1982-10-26
Abstract: PURPOSE:To improve detection precision and to realize cost reduction by utilizing perforations of a film and detecting a position detection signal for film movement by infrared-ray LED phototransistor. CONSTITUTION:The LED phototransistors 12-16 incorporating LEDs and transistors (TR) in pairs are provided on the film contacting surface side of the film presser of a rear cover. Imprinted data such as a date and time, are inputted to a specific storage circuit. The TR12 outputs no signal right after photography and the TRs 13-16 output signals. Then, when the film is advanced, each TR output signal changes and 40 position signals are detected on a single advance. Those signals are outputted to a specific circuit to imprint the stored data at the timeing. Consequently, the detection precision is improved and the cost reduction is realized.
Patent JP-H0854404-A (JP)
Title: Atomic force microscope unit
Inventor: SATO KENICHI
IPC: H01J37/28
Filed: 1994-08-10
Abstract: PURPOSE:To obtain an atomicforce microscope (AFM) unit which can be incorporated into an optical microscope which is available on the market by installing a coupling part which is coupled to the optical microscope so as to be freely detachable. CONSTITUTION:A base 2 is provided with a coupling part 16 which is used to attach an AFM unit to an optical microscope in a position directly under a sample holder 4 on its bottom face. The coupling part 16 has a structure corresponding to the stage mounting part of a substage. When the optical microscope is to be used as an ordinary optical microscope, a unit frame 5 is lowered, and a cantilever holder 7 is detached. In this state, a sample S which is held by the sample holder 4 is observed by an objective lens 101. After that, when the sample is to be observed by the AFM unit, the unit frame 5 is raised, and the catilever holder 7 is mounted in the central hole of the unit frame 5. In addition, an incidence-side reflecting mirror 11 is moved directly above a cantilever 6. By this operation only, the sample can be observed by the AFM unit.
Patent JP-2001012494-A (JP)
Title: Twin clutch device
Inventor: TANAKA MASAYOSHI
IPC: F16D13/46
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To simplify lubricant applying work during the assembly or the like of a device by supplying a lubricant interposed between one hub flange and an output hub, also to the contact faces of two hub flanges. SOLUTION: This twin clutch device has a first clutch disc assembly, a second clutch disc assembly, an intermediate plate, a pressure plate moving mechanism, an output hub, a first hub flange and a second hub flange 63. The output hub is disposed at the inner peripheral parts of the first and second clutch disc assemblies, and an input shaft of a transmission is connected thereto. The second hub flange 63 is disposed in the second clutch disc assembly and has a cylindrical part axially extended, with its inner peripheral surface mounted in an axially movable manner to the output hub through a lubricant. An axially extended engaging part 69 is formed at the outer peripheral surface of the cylindrical part, and a through-hole 71 is formed piercing the cylindrical part from the inner peripheral surface to the outer peripheral surface.  The first hub flange is disposed in the first clutch disc assembly and engaged in an axially movable manner with the cylindrical part.
Patent JP-H0537340-A (JP)
Title: Output circuit
Inventor: YANAGIBASHI RIE
IPC: H03K19/0175
Filed: 1991-07-29
Abstract: PURPOSE:To decrease the power consumption of the output circuit by eliminating a steady state current flowing through a pull-up or pull-down MOS transistor at the time when a three-state buffer circuit is in an active state. CONSTITUTION:An enable signal E is inputted to a gate electrode of a pull-up PMOS transistor P, or an inversion signal of the enable signal E is inputted to a gate electrode of a pull-down NMOS transistor N. Two MOS transistors are controlled so as to become a turn-off state at the time when a three-state buffer circuit 1 is in an active state.
Patent JP-H0478635-A (JP)
Title: On-vehicle apparatus control device
Inventor: HIRANO HARUMI
IPC: B60R16/023
Filed: 1990-07-17
Abstract: PURPOSE:To operate an on-vehicle apparatus in spite of the failure of a switch by transmitting an external on-vehicle apparatus operation signal obtained through an automobile telephone at the time of the failure of the switch for operating the on-vehicle apparatus. CONSTITUTION:When a failure diagnostic device (node 7) automatically detects the failure of an air conditioner switch (node 11), a car telephone 35 is automatically set to transmitting and receiving state through a transmission passage 1 and each element 14,15,34, and the corresponding vehicle code and a signal for promoting air conditioner operation are transmitted to a telephone 37 on a dealer side through a radio telephone circuit 36 from the car telephone 35. On the dealer side, the above code and signal are received by the telephone 37, and the air conditioner operation pseudo signal from a signal generator 38 is transmitted to the car telephone 35 of the vehicle code. The automobile side receiving the air conditioner operation pseudo signal transmits an air conditioner operation multiple signal to the transmission passage 1 to operate an air conditioner unit (node 19).
Patent JP-2000014212-A (JP)
Title: Agricultural work machine
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that at least one of four right front, left front, right back and left back wheels does not ground to unstabilize the frame of the agricultural work machine, when the heights of the four wheels on the basis of the frame are determined by changing the heights of the four wheels on the basis of the frame by the actions of rolling actuators. SOLUTION: A pair of right and left front wheels 2 and a pair of right and left back wheels 3 are disposed under the front and rear portions of the frame of the agricultural work machine, respectively. The rear wheels 3 are disposed in a state that the heights of the right and left rear wheels 3 can be changed by the actions of a rolling cylinder 22. The right and left front wheels 2 are integrally and rotatably disposed under the frame of the agricultural work machine through a front wheel-rolling frame 11 rotatably disposed on a longitudinal rolling shaft. The heights of the right and left front wheels 2 on the basis of the front wheel-rolling frame 11 can be changed by adjusting the right and left units 66 for vertically adjusting the front wheels.
Patent JP-H0832472-A (JP)
Title: Multiplex broadcast receiver
Inventor: YOSHINO MOTOHIRO
IPC: H04B1/16
Filed: 1994-07-19
Abstract: PURPOSE:To allow an FM multiplex broadcast receiver to select simply and surely desired road information. CONSTITUTION:An input signal via an antenna 1, a front end 2, a PLL circuit 3, an intermediate frequency amplifier and detection section 4 is demodulated by a VICS data demodulation circuit 7 and processed as image data by a display controller 20 via a control section 9 and displayed on a display device 14. The displayed content is selected by a selection key 15a and when a pattern being displayed is a desired road pattern, a preset key 15b is depressed and a reference link number/secondary mesh number in the information is stored in a RAM 8 and only the desired road information is selectively displayed by the operation of the preset key 15b based on the stored reference link number/ secondary mesh number.
Patent JP-2000026446-A (JP)
Title: (meth)acrylate derivative having lactone structure, polymer, photoresist composition, and formation of pattern
Inventor: MAEDA KATSUMI
IPC: C08F20/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new (meth)acrylate derivative useful in e.g. producing resins used as photoresist materials with excellent dry etching resistance, transparency, substrate adhesion, and resolution. SOLUTION: Thie new compound is shown by formula I (R1 and R2 are each H or methyl), e.g. 5-acryloyloxy-2,6-norbornanecarbolactone. The compound of formula I is obtained, for example, by reaction between 5-hydroxy-2,6- norbornanecarbolactone and acryloyl chloride in an inert organic solvent such as tetrahydrofuran in the presence of a base. Furthermore, it is preferable that this compound of formula I is either homopolymerized or copolymerized with another polymerizable compound to prepare e.g. a copolymer of formula II (R1 to R3 and R5 are each H or methyl; R4 is a group decomposable with an acid; R6 is H or a 1-12C hydrocarbon; (x), (y) and (z) are each 0 or 1, x+y+z=1) with a weight-average molecular weight of 2,000-200,000.
Patent JP-S6168768-A (JP)
Title: Disk storage mechanism of disc information recording and reproducing device
Inventor: MORIMOTO TOSHIAKI
IPC: G11B17/028
Filed: 1984-09-11
Abstract: PURPOSE:To attain miniaturization of the entire mechanism by mounting a positioning pin moved vertically in a prescribed range and energized downward by a spring to the center of a clamper and providing a positioning section having a shape fitted to a positioning recess to the lower end. CONSTITUTION:A clamper 63 fixed to a free end is attracted by a magnetic substance fixe to a clamper 63 and a permanent magnet 103 fixed to a turntable 31 by the falling down of the elevating/descending arm free end and a disc 6 is pressed and held to and on the turntable 31. A positioning section 108a at the tip of a clamper position pin 108 is in contact with a taper hole 102a at the clamper guide plate 102 fixed to the upper part of the turntable 31, and the clamper 63 is positioned tentatively. When an attraction force by a magnetic force is exerted to the clamper 63, the clamper positioning section 108 is depressed strongly to the taper hole 102a of the clamper guide plate 102 by a compression coil spring 107 to ensure the positioning of the clamper. Through the constitution above, the clamp force is stabilized and the mechanism is miniaturized.
Patent JP-S6081705-A (JP)
Inventor: KOSUGI IKUTAKA
IPC: H01B1/24
Filed: 1983-10-07
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-H07333478-A (JP)
Title: Optical fiber cable
Inventor: TONERIKAWA RYOICHI
IPC: G02B6/44
Filed: 1994-06-09
Abstract: PURPOSE:To effectively utilize a limited laying space and to decrease the man- hours for laying by having a specific armor on a non-metallic coated cable and providing the surface thereof with an external sheath. CONSTITUTION:The optical fiber cable of an integral type is constituted by providing the surface of the nonmetallic coated cable 21 with the armor 40 formed by winding tapes consisting of FRP or high-hardness and high-rigidity plastic and applying the outside sheath 50 thereon. Namely, a first layer 41 of the armor 40 is formed right above on the nonmetallic coated cable 21 by gap winding of, for example, the FRP tapes and a second layer 42 is formed to cover the gap 44 thereon likewise by gap winding of the FRP tapes. The outside layer 40 is composed of the respective two layers 41, 42. Known FRPs formed by using glass fibers, aramid fibers, carbon fibers, etc., are usable for the FRP. The armor 40 is extrusion coated with a polyethylene, polyvinyl chloride, etc., thereon, by which the outside sheath 50 is formed.
Patent JP-S6248857-A (JP)
Title: Picture data transmission system
Inventor: WAKIMOTO NAOHIKO
IPC: H04N7/00
Filed: 1985-08-28
Abstract: PURPOSE:To transmit many data inexpensively and at a high speed without deteriorating the data transmission efficiency by providing a computer interface circuit, an optical file interface circuit and a buffer memory to a picture data transmitter. CONSTITUTION:A picture data transmitter 8 is provided with a cycle steal input/output port 20 of a computer system 19, a computer interface circuit 14 connected directly to the port and its driver/receiver 15 and also provided with an optical file interface circuit 10 connected directly with a communication port 7 of an optical file system 6 and its driver/receiver 9 and a data buffer 13 storing tentatively picture data is provided in-between. Thus, the difference from the data width and control timing between both the systems are solved. Further, the maximum data transfer speed is obtained by adjusting the constitution and capacity of the buffer 13 taking the waiting time until the transfer of the system 19 and the transfer speed, the access time of an optical deck of the system 6, the drive speed and the transfer efficiency attended with sequential access into consideration.
Patent JP-H03148253-A (JP)
Title: S-alkylthiopropionic acid and derivative
Inventor: DANIERU AARU CHISUHOOMU
IPC: C07C323/52
Filed: 1990-07-17
Abstract: PURPOSE: To obtain the subject compd. useful as a raw material of a polymer stabilizer at high purity, by direct reacting alkylmercaptane with alkali metal acrylate in an alkaline aq. soln. under the existence of a strong basic catalyst.  
     CONSTITUTION: A high purity tetraesterified material is obtd. by direct reacting alkylmethane of formula RSH (where R = about C 4-20  alkyl) with a raw material composed of an acrylic acid component among acrylic acid, alkali metal acrylate or a mixture of acrylic acid and alkali metal acrylate in the alkaline- reactive soln. under the existence of the catalyst of an alkaline aq. soln., making the reactive soln. acidic to collect a water-insoluble phase as 3-alkylthiopropionic acid, and reacting the 3-alkylpropionic acid with pentaerythritol. The esterified material is useful as a polymer stabilizer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001015820-A (JP)
Title: Thermoelement
Inventor: YAMAMOTO MINAO
IPC: H01L35/08
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the grouping of bumps or their flowing into other bumps by providing a portion where a bonding agent can easily flow on the surface of a portion where bumps are bonded, and providing a portion where the bonding agent is hard to flow on the surface of a portion between bumps which are on the same electrode. SOLUTION: A triple-layer film consisting of chromium, nickel and gold is formed on the surface of a silicon wafer 1 from the wafer side. A positive resist is applied to this substrate 1 to form an electrode pattern, and then the layers of gold, nickel and chromium are patterned by etching. After removing the resist, electrodes are formed on the substrate 1. Further, the positive resist is applied again to the substrate 1 having the electrodes formed thereon, and then patterned in such a way that the resist remains only on a portion where bumps on each electrode are bonded. Thereafter, only the gold layer is etched, and the resist is removed, whereby a portion 2 where a bonding agent can easily flow and a portion 3 where the bonding agent is hard to flow are prepared.
Patent JP-H0856113-A (JP)
Title: Detector for millimeter wave
Inventor: TAKAHASHI KAZUAKI
IPC: H01Q23/00
Filed: 1994-08-11
Abstract: PURPOSE:To obtain an inexpensive detector of a millimeter wave whose manufacture is easy with excellent mass-productivity with respect to the structure of the detector for a millimeter wave including an antenna for a millimeter wave band. CONSTITUTION:A ground conductor film 2 and a dielectric film 3 are laminated on a 1st silicon-made semiconductor board 1, a plane antenna 4 and a feeding microstrip line 7 are formed on the dielectric film 3, and a 2nd gallium arsenide semiconductor board 5 on which a detection circuit is formed is mounted by a Phillips chip mount. Thus, an inexpensive silicon material is used for a part with a large area and expensive gallium arsenide is used for only an active element of a millimeter wave band to realize the detector inexpensively while keeping the high manufacture precision being a requirement for a millimeter wave band.
Patent JP-S5978754-A (JP)
Title: Production of mold for continuous casting
Inventor: KUROKI TAKANORI
IPC: B22D11/057
Filed: 1982-10-27
Abstract: PURPOSE:To produce easily a titled casting mold hving internally a conduit hole for cooling water by fitting a pipe into the grooves formed on segmental pieces, assembling the segmental pieces in the state of concealing the pipe and joining the joint surfaces then joining the pieces by hot isotropic pressing. CONSTITUTION:Grooves 1, 1 to form a conduit hole for cooling water are punched in the opposed surfaces of segmental pieces 2, 2 to constitute a casting mold, and the pieces 2, are assembled to the shape of a casting mold in the state of concealing a pipe 3 having an opening fitting to the grooves 1, 1. The pieces are then carefully welded to each other in a way as to avoid remaining of air in the inside whereby the pieces 2, 2 as well as the part 4 of the joint surfaces between said pieces and the pipe 3 exposing to the outside are hermetically sealed. The pressure of gas such as Ar is acted on the assembly from the entire circumference by a hot isotropic press joining method, whereby the assembly is joined to one body. It is also possible to easily join a suitable wear resistant material in the desired place such as the inside surface or the like of the casting mold simultaneously with the above-mentioned joining.
Patent JP-S6252287-A (JP)
Inventor: SUGIYAMA HIROSHI
IPC: F16L3/215
Filed: 1985-08-30
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-S5891015-A (JP)
Title: Manufacture of alpha-type silicon nitride powder
Inventor: HASEGAWA MASASHI
IPC: C01B21/068
Filed: 1981-11-26
Abstract: PURPOSE:To obtain alpha-type silicon nitride powder with high bulk specific density by reacting silicon halide with ammonia optionally in 1,1,1-trichloroethane and by holding the reaction product at a prescribed temp. in a nitriding gas. CONSTITUTION:Silicon halide is reacted with ammonia optionally in 1,1,1-trichloroethane. After finishing the reaction, the trichloroethane is separated to obtain a flocculated reaction product. By holding the reaction product at 1,300- 1,600 deg.C in a nitriding gas, alpha-type silicon nitride powder having a uniform shape, a uniform particle size and high bulk specific gravity is obtd.
Patent JP-S5983994-A (JP)
Title: Preparation of single crystal
Inventor: ONO KENGO
IPC: C30B11/08
Filed: 1982-10-30
Abstract: PURPOSE:To grow single crystal free from segregation in a crucible, by putting a tubular crucible in an electric furnace having a temperature gradient lowering from the central part in the vertical direction, dropping the crucible corresponding to a molten amount of a bar crystal raw material in the crucible while melting the raw material in the crucible. CONSTITUTION:A temperature distribution having the maximum at the central part, lowering in the vertical direction, is formed in the electric furnace 1, and the tubular crucible 5 having the single crystal 2 at the bottom is put in it. The bar crystal raw material 4 is dropped from the top into the crucible 5, the tip of it is molten at the central part at the miximum temperature, the raw material as the melt 3 is brought into contact with the single crystal 2, the crucible 5 is dropped by the supporting rod 6, so that the melt 3 is cooled and grown as single crystal on the seed crystal 2. The bar crystal raw material 4 is dropped corresponding to a melt amount of it, and its tip position is kept at the central part of the electric furnace at the maximum temperature. Since the crystal raw material 4 is molten little by little corresponding to the growth of the single crystal, segregation will not occur even in single crystal having a wide range of solid solution.
Patent JP-H0853542-A (JP)
Title: Production of liquid polyester resin and composition containing the same
Inventor: KAWASHIMA YOSHINORI
IPC: C08G63/46
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a liquid polyester resin useful for coatings, etc., having a low viscosity in spite of its high molecular weight and suppressing the inhibiting effect on curing caused by oxygen by reacting a specific cyclic acid anhydride with an epoxy compound in the presence of a partially saponified natural fatty acid ester. CONSTITUTION:This method for producing a liquid polyester resin comprises reacting (A) a cyclic acid anhydride with (B) an epoxy compound in the presence of (C) a partially saponified fat and oil and obtain the objective polyester. It is preferable to use the epoxy compound having an unsaturated double bond (e.g. glycidyl methacrylate, etc.) in an amount to be >=5mol% of the component B (e.g. methyl glycidyl ether, etc.). The number average molecular weight of the objective resin is preferably 1000-30000 and the component A: the component B is preferably (1):(0.8-1.2) (molar ratio). Further, e.g. an alkylsuccinic acid anhydride expressed by formula I (R<1> is a 5-22C aliphatic hydrocarbon), etc., is preferably used as the component A.