baber/WOPTO huggingface dataset:
Patent JP-H01163162-A (JP)
Title: Amino acid derivative and enzymic inhibitor
Inventor: OKADA YOSHIO
IPC: C07C233/61
Filed: 1987-12-18
Abstract: NEW MATERIAL:A compound expressed by formula 6 [A is R1SO2 (R1 is phenyl or naphthyl), R2CO (R2 is cyclohexyl, phenyl, etc.), etc.; B is OR3 (R3 is phenyl, naphthyl, etc.), NHR4 (R4 is phenyl, benzyl, etc.), etc.; Y is 3-aminopropyl, 3-(benzyloxycarbonylamino)propyl, etc.]. EXAMPLE:N<2>-(p-Toluenesulfonyl)-L-lysine 3-ethoxycarbonylpiperidinomethyl ketone. USE:A hemostatic agent, anti-inflammatory agent and proteolytic inhibitor having antiplasmin, antikallikrein, antitrypsin activities, etc. PREPARATION:A compound expressed by formula 1 is reacted in a solvent, such as THF or UMF, according to the reaction formula to provide a compound expressed by formula 2, which is then converted into a compound expressed by formula 3. A compound expressed by the formula H-B in an amount of 1-1.5 equiv. is subsequently added to the resultant compound expressed by formula 3 to afford a compound expressed by formula 4, which is then reacted with a solution of 4N-HCl/dioxane to provide a compound expressed by formula 5. The obtained compound expressed by formula 5 is subsequently reacted with a compound expressed by the formula A-Cl to afford the aimed compound expressed by formula 6.
Patent JP-H02167652-A (JP)
Title: Profiling method
Inventor: OOKA AKIRA
IPC: B23Q35/42
Filed: 1988-12-20
Abstract: PURPOSE:To correctly out a coated range by a cutter and to execute cutting, by forming a conductive paint film on the necessary place of the model mode of a non-conductive material and shortening the length of a stylus at the time when the stylus is brought into contact with the painted film. CONSTITUTION:A profile model C is made of the non-conductive material of a plaster, etc., and a paint film 20 is formed with a conductive paint being coated on the necessary place. When the profiling point 7 of a stylus (b) is brought into contact with the paint film 20, the relay of the power source for an electromagnet is turned ON and excited, a mobile cylinder 6 is attracted and the profiling point 7 is lifted by contraction A'. A profiling voltage is then output from a work transformer to drive a servomotor, notching is executed by descending the cutter by the contraction A' and the dieing of high accuracy without the generation of floating and creases can be executed.
Patent JP-H11153423-A (JP)
Title: Substarate automatic measuring device
Inventor: IYORI KIYOSHI
IPC: G01B21/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the delivery of an LCD substrate with a robot without being influenced by the vibration from a floor by setting an air spring type vibration eliminating base between a frame and a stage, and providing a plurality of sensors on the vibration eliminating base to detect the horizontal state. SOLUTION: A vibration eliminating base 7 is set between a frame 3 and a stage 2, and the stage 2 is loaded on an air spring 9 set on the frame 3. The stage 2 is laid in rockable state through the air spring 8 to the frame 3 to attenuate the vibration transmitted from the frame 3. Three mechanical level sensors 9 are set on the frame 3, and the respective detecting arms are in contact with the lower part of the stage 2. The mechanical level sensor 9 is connected to a primary air source and the air spring 8, and a diaphragm in the inner part thereof is opened, when the detecting arm is lowered, to supply air to the air spring B. Thus, the horizontal level change accompanying the center-of-gravity movement of the stage 2 is corrected, and the stage 2 is automatically held horizontally.
Patent JP-H02165620-A (JP)
Title: Crystal growth of semiconductor thin film
Inventor: TAKENAKA SATOSHI
IPC: H01L21/263
Filed: 1988-12-20
Abstract: PURPOSE:To manufacture a thin film semiconductor device having excellent characteristics by a method wherein an amorphous semiconductor thin film is placed on a flat graphite jig having dot-shaped protrusions with arbitrary intervals so as to bring the surface of the amorphous semiconductor thin film into contact with the protrusions and subjected to a low temperature thermal treatment to recrystallize the amorphous thin film. CONSTITUTION:An amorphous silicon thin film 1-2 is placed on a flat graphite jig 1-3 having dot-shaped protrusions 1-4 so as to bring the surface of the amorphous silicon thin film 1-2 into contact with the protrusions 1-4. Then the amorphous silicon thin film is subjected to a low temperature thermal treatment at 500 deg.C-700 deg.C for solid growth. As the solid growth progresses, crystal grains growing from both the directions collide with each other at the middle point between the two adjoining contact points 1-6 to form a crystal grain boundary 1-7. Thus, a large grain diameter polycrystalline silicon thin film whose positions of the crystal grain boundaries are controlled by the intervals between the dot-shaped protrusions is formed. With this constitution, a silicon thin film having excellent characteristics can be formed.
Patent JP-H10161518-A (JP)
Title: Terminal device and host device used for vocal practice training equipment and vocal practice training system
Inventor: AOKI ISAO
IPC: G09B15/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a vocal practice training equipment allowing a deaf person to easily do practice in vocal training by himself while bringing out a potential perception replenishing capability. SOLUTION: A voice vibration means 6 is prepared which is provided to make a contact with a tactile sense of a deaf person and vibrates in response to vocal waveform data. And, it is made possible for a deaf person to actually feel the vocal waveform data of an object for practice by selecting the vocal waveform data of an object for practice, displaying the data on a display 2, making the voice vibration means 6 also vibrate by using them, and further, outputting them to a hearing aid. Following this, a deaf person is made to actually feel own vocal waveform data by inputting his vocal waveform data for displaying them on the display 2, making the voice vibration means also vibrate by using the data, and inputting them to the hearing aid.  And, a degree of agreement between both vocal waveform data is evaluated and an evaluation result is displayed on the display 2, and thus, a vocal practice is done while unleashing a potential perception replenishing capability.
Patent JP-H09159591-A (JP)
Title: Simultaneously measuring device of strength and load directional diameter of object
Inventor: JO EIJI
IPC: G01B21/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously and accurately measure an outside diameter and crash strength of an object such as a catalyst and a granulated material in a short time. SOLUTION: An upper indenter 2 driven in the vertical direction by a motor is arranged so as to be vertically freely movable, and a switch 3 to set the origin is arranged in the middle of this upper indenter 2, and a load cell 4 is arranged under the upper indenter 2. In this case, first of all, a sample 8 is not placed on the load cell 4, and the upper indenter 2 is lowered, and the whole strokes between the origin when the upper indenter 2 exists in a position of the switch 3 and a contact point of the upper indenter 2 and the load cell 4 are measured.  Next, the sample 8 is placed on the load cell 4, and the upper indenter 2 is similarly lowered as mentioned above, and a lowering stroke between time when the upper indenter 2 is positioned in the origin and the time when it contacts with the sample 8 is found, and an outside diameter of the sample 8 = (the whole strokes - the lowering stroke) is calculated. At the same time, the upper indenter 2 is moved downward further, and the sample 8 is crashed, and crash strength being a maximum load at that time is measured.
Patent JP-H05154848-A (JP)
Title: Method for taking out plastic container
Inventor: WADA KIYOSHI
IPC: B29C51/44
Filed: 1991-12-05
Abstract: PURPOSE:To sort and separate good and faulty containers by increasing a vacuum degree only for a predetermined time in a process transferring the container sucked to a taking-out plate by a vacuum method and catching the rising change of the pressure in the container due to the cavity generated in the thickness deviated wall part of the container by a pressure sensor. CONSTITUTION:A thin-walled multilayered plastic container 20 formed by pressure forming is drawn by the sucking action of the air suction holes 12 provided to the taking-out plate 11 connected to the vacuum pump of a taking-out device 10 to be sucked to the taking-out plate 11 at the opening part 22 thereof. On the way of transfer of the container 20 to the predetermined position of the next process, vacuum pressure is increased. Therefore, a good product having normal wall thickness is transferred without generating abnormality in the appearance thereof but a faulty product having a partially thin wall generates a cavity in the thin wall part and the internal pressure of the container is instantaneously raised and this rising in pressure is caught by a pressure sensor and this container is transferred to a separate position. Therefore, good and faulty products are sorted on the basis of a change in internal pressure to be transferred to separate places and the faulty product can be easily sorted.
Patent JP-H02165135-A (JP)
Title: Photographic dye
Inventor: TANAKA AKIRA
IPC: G03C1/83
Filed: 1988-12-19
Abstract: PURPOSE:To obtain superior antihalation effect by incorporating a specified dye. CONSTITUTION:The photographic dye to be added is represented by formula I in which R1 is alkyl, alkoxy, or the like; R2 is sulfoakyl, sulfoaryl, or the like; R3 is alkyl, aryl, or the like; M is H, an alkali metal or ammonium salt, or the like; and each of m and n is 1 or 2. The silver halide photographic sensitive material colored by this dye has a wide absorption band in the objective wavelength region, but almost no needless side absorption in the other wavelength region, and superior irradiation prevention and antihalation effects and filter effect can be fully exhibited by using a small amount of the dye.
Patent JP-H01161306-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: ARIMA TADAO
IPC: G02B6/28
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a required branch ratio having no dispersion by forming small diameter parts on respective optical fibers, bringing into contact respective small diameter part with each other, charging the vicinity of its contact with hardening fluid having a refractive index equivalent with that of a clad and hardening the hardening fluid based on an angle formed by respective small diameter parts. CONSTITUTION:The coat material 12 of an optical fiber 11 is partially removed, and while heating the exposed optical fiber 11 with a burner 13, the fiber 11 is extended in a direction A. The optical fibers 11, 12 are crossed with each other so that their small diameter parts are brought into contact with each other, and ultraviolet hardening resin 22 is dropped on the crossing part. Since the vicinity of the contact between both the small diameter parts is filled with the dropped resin 22 by capillarity, an optical coupling part is formed. Thereby, a branch ratio can be fixed by adjusting the angle formed by both the small diameter parts so that a required branch ratio can be obtained based on a measured value and hardening the resin 22 under said state. Thus, the required branch ratio having no dispersion can be obtained.
Patent JP-H04191161-A (JP)
Title: Air flotation device
Inventor: MORIWAKE TAKUMI
IPC: B60V1/06
Filed: 1990-11-26
Abstract: PURPOSE:To enable the transfer of a body by installing a skirt-attaching part on the bottom of a body to be floated interlocking with airtight cloth and supplying air. CONSTITUTION:Upper attaching portions 3 of the skirt 2 of an air floatation device constructed with only a skirt containing no rigid body are attached to airtight cloth 6, and lower attaching portions 4 of the skirt are also attached to the rear surface of the airtight cloth 6. And an air intake 7 is provided on the skirt 2 to send floating air into the skirt 2 from outside and to flow the air to a cushion chamber through an air hole 8 provided inside the skirt 2. By loading a body 9 to be floated on the skirt 2 placed on a floor and supplying air from outside, the device can be used as an air floatation device. As the skirt can be folded and the device is easy to carry, it can be used easily for the transfer of bodies only by installing it under bodies of flat bottom or pallets.
Patent JP-H06176948-A (JP)
Title: Method of coordinating inductance value of chip inductor
Inventor: BANDAI HARUFUMI
IPC: H01F27/42
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a method capable of coordinating an inductance value with high precision and of coordinating an inductance value so as to absorb variations of the other elements on a board. CONSTITUTION:Before a chip inductor 10 is mounted on a board, an inductance value is roughly coordinated by cutting a part 11a of a magnetic body, thereafter the chip inductor 10 is mounted on the board to slightly coordinate the inductance value by further cutting the part 11a of the magnetic body.
Patent JP-H06175032-A (JP)
Title: Photometry device for microscope
Inventor: ITO KAZUYA
IPC: G02B21/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide a photometry device for a microscope and a focusing mechanism capable of quickly performing the accurate focusing of the new measuring point of a sample to an objective lens and the accurate focusing of transmissive photometric spot light from a transmissive photometric lighting unit below a sample stage to the new measuring point which are necessary for every time when the measuring point of one sample is changed in a microscope without vertical movement mechanism for the sample stage. CONSTITUTION:In the microscope of a system where the sample 52 on the stage 50 fixed in a vertical direction is brought into focus by virtically moving the objective lens 54 or the entire lens barrel 98, a condenser lens 58 is virtically moved by interlocking with the virtical movement of the lens 54 or the entire lens barrel 98 to always keep a gap between the lens 54 and the lens 58 constant, and proper illumination for observation is realized.
Patent JP-H11144126-A (JP)
Title: Medium receiving device and paper sheet processor
Inventor: ISHII MASAYUKI
IPC: G07F7/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To receive only media of reference thickness with a simple structure by constituting a device in which a front guide block is slanted by receiving the inserting force of an inserted medium and a rear guide block is reserved from a medium reception restriction position linking with the slanting force. SOLUTION: When a medium A of reference thickness is inserted into a reception part, a front guide block 16 slants by receiving the inserting force of this inserted medium A and a rear guide block 17 reserves from a medium reception restriction position linking with the slanting force to receive the medium of reference thickness inwardly. When a medium which is thinner than the reference thickness is inserted, since the medium is too thin to give the slanting force to the front guide block 16, the medium abuts against the rear guide block 17 at the medium reception restriction position and its reception is restricted. Further, a stopper surface 20 which restricts the insertion of a thick medium exceeding the reference thickness is formed on the front guide block 16 and restricts the insertion of the medium exceeding the reference thickness on the stopper surface 20.
Patent JP-H06170084-A (JP)
Title: Method and device for grasping state of fully automatic washing machine
Inventor: NAKAMURA KENZO
IPC: G01G19/52
Filed: 1992-12-01
Abstract: PURPOSE:To exactly grasp static unbalance and full load, and dynamic unbalance of the fully automatic washing machine. CONSTITUTION:To a supporting part 3 of each hanging part (a spring 2, a supporting part 3, a hanging bar 4) of a washing tank 1, a magnet 5 is attached, and in the washing tank 1, a load sensor provided with a magnetic sensor 6 is formed, a distance between the magnetic sensor 6 and the magnet 5 is inputted to an arithmetic unit 8, and the arithmetic unit 8 calculates supporting load of the supporting part 3 from a spring constant of the spring 2, and analyzes the supporting load for a static state and a dynamic state.
Patent JP-H08176038-A (JP)
Title: Production of (e)-hydroindan-4-ilydeenethanol derivative
Inventor: TAKAHASHI TAKASHI
IPC: C07C67/08
Filed: 1994-12-26
Abstract: PURPOSE: To industrially and advantageously obtain the subject compound useful as a synthetic intermediate of a vitamin D derivative under mild conditions in high yield and stereoselectivity by a specific method. CONSTITUTION: This compound of formula IV (R<10> is H or an acyl) is obtained by reacting a hydroindanon derivative of formula I (R<1> is the formula C(CH3 )R<3> R<4> , or OR<5> [R<4> is H and R' is an alkyl, an alkenyl, etc., or R<3> is OR<8> (R<8> is an alkyl, an alkynyl, etc.); R<5> us R<8> ]; R<2> is H or OR<6> (R<6> is R<8> )} with a metal vinyl compound (e.g. vinylmagnesium chloride) to afford a 4-vinyl-4- oxyhydroindan derivative of formula II (X is H or a metal atom), acylating the resultant compound, preferably using a carboxylic acid anhydride, etc., as an acylating agent to give the compound of formula III and isomerizing the compound in the presence of a catalyst (preferably bisacetonitrile palladium chloride) and further, as necessary, deacylating the isomerized compound.
Patent JP-H11137833-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make a coin easy to put into a slot to improve facility for a player by equipping a coin slot which enables a prescribed number of balls to be launched onto a retaining part structure of a coin retaining pan to retain prize coins or its vicinity. SOLUTION: A first coin retaining pan 4 is made of synthetic resin and equipped with a horizontal bed 11 provided with a coin retaining part 10 on one side of a front dent part and a coin input part 12, a coin number display part 13, a coin input setting switch 13, etc., on another side. The left part of the first coin retaining pan 4 is made to be the coin retaining part 10 and the right half part to be the bed 11. A liquidation switch is equipped on the side part, whose starting switch 15 actuates a ball supplier on time the player desires after inputting a coin into the pachinko game machine. Further, a launching device is set to start a supply stand-by action. A ball is hit by an operation handle. A coin input part is equipped on the back side of the retaining pan 4 to facilitate coin inputting to improve facility for a player.
Patent JP-2000152113-A (JP)
Title: Program list display device utilizing electronic program guide and its broadcast system
Inventor: UEDA TOMOHITO
IPC: H04N7/173
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device that provides detailed information of a program to the user without pressing a band for video audio information by fusing an electronic program guide EPG transmitted at the same time when the video audio information is transmitted with an EPG acquired through the Internet. SOLUTION: A satellite digital broadcast transmission station 102 broadcasts EPG data 108 including basic information of a program. A program list display means 105 applies program basic display 110 to a user 107 based on basic information included in the EPG data 108. When the user 107 issues an additional information display request 109, an additional information data fetch means 104 acquires additional information data from a data server 103 and gives the data to the program list display means 105. The program list display means 105 displays the additional information data for the user 107 together with the basic information of the program. Thus, detailed information of the program can be served without especially pressing a broadcast band.
Patent JP-H02168018-A (JP)
Title: Control circuit of magnetic bearing device
Inventor: OZAKI TAKAMI
IPC: F16C32/04
Filed: 1988-12-20
Abstract: PURPOSE:To attempt to add a suitable damping function against the natural oscillation of rigid and bending mode by providing a band-pass filter which has its central frequency adjacent to the critical frequency changing in accordance with a main shaft rotation frequency, and by adding its output to the displacement signal of the main shaft and controlling it. CONSTITUTION:The output of an arithmetic circuit 4 which receives an input obtained by converting the rotational pulse from an rotation frequency detection circuit in voltage through an F/V conversion circuit 3 is input in voltage tuning band-pass filters 11-14 where the displacement signal of a main shaft is input, and each central frequency is decided. Outputs of these voltage tuning band-pass filters 11-14 and the output of the main control circuit where the displacement signal of the main shaft is input are added together in an addition circuit 2 and a magnetic bearing device is controlled with the output of the circuit 2. Consequently, it is possible to add a suitable damping function against the natural oscillation of a rigidity mode and a bending mode which a spindle has.
Patent JP-H02166747-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROKAWA TOMOAKI
IPC: H01L21/66
Filed: 1988-12-20
Abstract: PURPOSE:To evaluate a semiconductor device simply at a real time by utilizing emission spectral analysis as the monitor of dry etching damage. CONSTITUTION:Emission spectral analysis is conducted particularly in the evaluation of the damage of dry etching in the manufacture of a compound semiconductor device. Emission analysis is performed through observation through quartz glass of the chamber of a dry etching device. Measurement is enabled by a normal analyzer, but measurement is executed more accurately and simply by a device capable of simultaneously outputting plasma intensity of two wavelengths or more.
Patent JP-H08180942-A (JP)
Title: Connector
Inventor: OMAE KENICHI
IPC: H05K1/11
Filed: 1994-12-26
Abstract: PURPOSE: To prevent electrostatic breakage of a semiconductor device on the inside of an interface on equipment side by giving an function discharging, when a cable is connected to a connector, charges charged in the cable. CONSTITUTION: In a connector for connecting to an interface cable, in the case where a connector 1 for connecting to equipment is constituted with a printed circuit board, a short pad 4 connected to ground of the equipment is arranged in the front of a signal pad 5 to be usually connected. In the connector for connecting to the interface cable, in the case where a connector 2 for connecting to a cable 3 is constituted with a printed circuit board, a short terminal connected to ground of the equipment is arranged in the front of a signal terminal to which a connector on the equipment side is usually connected.