baber/WOPTO huggingface dataset:
Patent JP-H04151996-A (JP)
Title: Key telephone system
Inventor: YOKOTA MASAYUKI
IPC: H04Q3/58
Filed: 1990-09-04
Abstract: PURPOSE:To simplify the connection between a telephone set and a master set and to simplify the software for a CPU by modulating a function signal from an extension telephone set into a prescribed signal, sending the modulated signal to the master set, demodulating it by the master set and executing the function. CONSTITUTION:In the case of a pushbutton dial signal, it is sent to an external line from a speech network 102 as it is and in the case of a dial pulse signal, it is converted into a pushbutton dial signal by a dial circuit 110 via a DTMF receiver 108, a decoder 107, a dial flash pause circuit 109 and then sent to the external line. Then when any of A, B, C, D keys for which predetermined flash or pause functions assigned is selected and depressed from a ten-key matrix 209, a dial 202 generates any of A, B, C, D signals in a DTMF signal in response to the selected key and sends the resulting signal to the circuit 109 via a modulation circuit 203, an extension channel 30, a demodulation circuit 104, a receiver 108 and a decoder 107. When the signal represents a pause function, it is executed and when the signal indicates a flash function, a hooking signal for the purpose is sent to the external line.
Patent JP-2001059729-A (JP)
Title: Navigation device and information creating device
Inventor: SATO HIROYUKI
IPC: G01C21/28
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To raise the reliability of information of low reliability to use it by making first location information created by a first location information creating device be effective location information at the time when a location based on the first location information lies within a location error range based on second location information created by a second location information creating device. SOLUTION: In the case that information on the location of one's own vehicle is acquired by a GPS sensor 1c, optical beacon receiving device 10, and radio beacon receiving device 11, the location of one's own vehicle is displayed on a display monitor 8 on the basis of the information on the location of one's own vehicle updated by a routine. A control circuit 3 detects the distance traveled by the vehicle from a previous time to this time from detection signals by a direction sensor 1a and vehicle speed sensor 1b. Then in the case that beacon location information of low reliability but high accuracy acquired by the receiving devices 10 and 11 lies within the error range of GPS location information of high reliability but low accuracy by the sensor 1c, the beacon location information is used as effective location information.
Patent JP-H1080860-A (JP)
Title: Material for grinding tool and grinding surface plate using the material
Inventor: NISHIMURA TAKANOBU
IPC: B24B37/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To accomplish a high hardness without carrying out a quick cooling and quick heating process and the like, in a material for grinding roll used for a grinding surface plate and the like. SOLUTION: This material for grinding tool consists of an iron material containing C 0.2wt.% or more and less than 0.8wt.%; Si 1wt.% or more and 7wt.% or less; Ni 4wt.% or more and 7wt.% or less; Mn 1wt.% or less (more then 0wt.%); and Cr 1wt.% or less (more than 0wt.%); or an iron material containing C less than 0.2wt.% (more than 0wt.%); So 1.5wt.% or more and 3.5wt.% or less; Ni 7wt.% or more and 17wt.% or less; Mn 1wt.% or less (more than 0wt.%); and Cr 2wt.% or more and 4wt.% or less. There iron materials have the hardness of Hv 250 or higher. A grinding surface plate 1 consists of the above materials for grinding tool.
Patent JP-S6477950-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIWAYAMA NOBUO
IPC: H01L21/60
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the penetration of an etchant into the lower section of a bump and the occurrence of the peeling of a barrier metallic film by removing an unnecessary barrier metallic film before a bump plating process. CONSTITUTION:A metallic pad 22 having a specified shape and an oxide film 23 with a bump contact window are formed onto a semiconductor substrate 21 and a barrier metallic film 24 onto the whole surface of the semiconductor substrate 21. The unnecessary barrier metallic film 24 except a bump contact section is removed by wet etching through patterning, using a resist film 25 as a mask. Accordingly, since the resist film 25 is employed as the mask, the barrier metallic film 24 is not etched, using a bump 28 as a mask as seen in conventional devices, thus preventing the generation of the penetrating section of an etchant to the lower section of the bump and the peeling section of the barrier metallic film 24, then allowing etching with excellent reproducibility.
Patent JP-H0686448-A (JP)
Title: Servo motor drive
Inventor: MASAKI YUJI
IPC: H02P3/18
Filed: 1992-09-03
Abstract: PURPOSE:To stop the revolution of a servo motor instantaneously when abnormality is detected by generating the stop command signal of the servo motor in a servo motor drive regardless of a speed command signal to the drive when the drive detects abnormality and the servo motor is stopped. CONSTITUTION:When an abnormal signal 6 is input to an abnormal signal detector 5, the detector 5 controls a relay circuit 13, and a speed command to a speed-error amplifier circuit 11 is transmitted over the OV side. Consequently, the same as a state, in which a stop command is input to the amplifier circuit 11, is brought. Since a motor 1 is rotated at certain speed yet at that time, the amplifier circuit 11 outputs the maximum value of a deceleration command. As a result, maximum brake torque capable of being generated by the motor 1 and a driver 3 is generated, thus quickly stopping the motor 1 as much as possible. Accordingly, the overrun of the motor can be inhibited.
Patent JP-H0760286-A (JP)
Title: Method and device for utilizing nutritive salt in closed water area
Inventor: TANIGUCHI NORITOSHI
IPC: A01K67/033
Filed: 1993-08-27
Abstract: PURPOSE:To propagate a plant or the like and also to promote purification of a water area by utilizing nutritive salt accumulated on the bottom of the closed water area into which plenty of nutritive salt is allowed to flow. CONSTITUTION:A device for utilizing nutritive salt in a closed water area is constituted of a closed-end vessel 5, a culture bed 6 fitted to the upside of the vessel 5 so as to cover the whole face of the vessel 5, aquatic plants planted on the culture bed 6 or microorganisms stuck thereto, hoses 2a, 2b and a pump 4 for supplying water containing nutritive salt from the bottom of the closed water area to the bottom of the closed-end vessel 5. Water passed through the culture bed 6 formed in the upside of the vessel 5 is overflowed from the vessel 5 and returned to the closed water area. The culture bed is so constituted of natural stones or porous material such as zeolite or water-insoluble material such as polyurethane and polyethylene that particle diameter is made gradually small upward from the bottom. Further a water pipe 10 communicating with the bottom is provided in the closed-end vessel 5.
Patent JP-H0764157-A (JP)
Title: Lighting type finder structure for camera
Inventor: KOBAYASHI HIDEO
IPC: G03B13/08
Filed: 1993-08-27
Abstract: PURPOSE:To provide a lighting type finder structure where a lighting mirror is installed at the upper part of a camera in order to miniaturize a lighting type finder and light from an object is taken in so as to secure the minimum brightness of a visual field frame. CONSTITUTION:A finder optical system S1 is constituted of an objective lens 10, an ocular 12, and a half mirror 14 disposed between them. A reflector 16 is disposed on the side of the half mirror 14 and a visual field frame plate 18 is arranged above the reflector 16, then a visual field frame mark 18a, etc., are shown on the plate 18. A lighting window 20 made of frosted glass is disposed above the plate 18 so as to intercept the image of the light taken in. The lighting mirror 22 is disposed above the window 20 so that it appears the upper part of a camera main body and it is freely opened/closed to be an unused state where it is nearly horizontally closed with an axis at a side on a rear side and a used state where it is opened upward at about 4$. When it is opened, the light from the object is taken in and irradiates the visual field frame, and joins with the finder optical system S1 through the lighting type optical system S1.
Patent JP-H1059299-A (JP)
Title: Development holding mechanism of developing structure in space cruiser
Inventor: FUKATSU AKIRA
IPC: B64G1/66
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a development holding mechanism which can reduce the developing shock of developing structures, can secure the developing condition position accuracy and the rigidity, and can suppress the bounce of the developing structures. SOLUTION: This development holding mechanism is composed of a fixed side stopper 11 fixed to a space cruiser 1, and to block the rotation of developing structures 3 and 5; a leaf spring 10 fixed to the developing structures 3 and 5, abutted to the fixed side stopper 11 at the still positions of the developing structures, and bending in the rotating direction; a cushion 8 fixed to the developing structures 3 and 5, and deformable in the rotating direction; and a developing side stopper 9 fixed to the developing structures 3 and 5 through the cushion 8, and abutted to the fixed side stopper 11 through the leaf spring 10, at the development finishing positions of the developing structures 3 and 5.
Patent JP-H0684275-A (JP)
Title: Cartridge for protecting optical disk device
Inventor: MIYAZAKI BENICHI
IPC: G11B23/00
Filed: 1992-09-03
Abstract: PURPOSE:To enable protection, dust-proofing or cleaning of an objective lens or a movable member covering the objective lens. CONSTITUTION:A cartridge 3 for protecting optical disk device is provided with an engage part (engage port) 3d as a positioning means, mounted and positioned on an optical disk device. In a cartridge 3, a turn table can be housed in a shunting hole 3e, a protecting plane 4d of a protecting member 4 is exposed from a window hole 3f, and an objective lens 2a of the optical disk device can be pressed.
Patent JP-S61114597-A (JP)
Inventor: OBA HARUTARO
IPC: H01H9/22
Filed: 1984-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61115901-A (JP)
Title: Production of ester of carboxymethylated tamarind gum
Inventor: OMIYA TAKEO
IPC: C08B37/00
Filed: 1984-11-09
Abstract: PURPOSE:To obtain the titled ester which is soluble in organic solvents and is useful as an intermediate for the synthesis of medicines, etc., by reacting a specified carboxymethylated tamarind gum with an alcohol in the presence of an acid catalyst. CONSTITUTION:The titled ester soluble in various organic solvents is obtained by reacting, by heating under agitation, carboxy-methylated tamarind gum (alkali metal salt) (A) of an average degree of substitution >=1.50 with at least 5 equivalent, per equivalent of the carboxymethyl groups of component A, of a 1-8 C alcohol (B) (e.g., ethyl alcohol) at 10-100 deg.C for 10-300min in the presence of 1.0-3.0 equivalent, per equivalent of the carboxymethyl groups of component A, of an acid catalyst (e.g., 90-98% sulfuric acid) and by suitably selecting ester groups.
Patent JP-H0982993-A (JP)
Title: Thin film processing apparatus
Inventor: SAITO KIYOO
IPC: H01L31/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately detect the position of the edge of a board so as to continuously laser process the position of a predetermined distance from the edge of the board of a thin film formed on a flexible board at the time of conveying the board. SOLUTION: A board 1 is conveyed along the columnar surface of a position detecting roll 4 having a lower surface reflectivity than that of the vicinity of the edge of the board, and the position of the edge of the board is detected from the difference of the reflectivity by a reflection type photosensor 5. A laser beam 6 is moved in the lateral direction of the board corresponding to the detected position.
Patent JP-S6391257-A (JP)
Title: Ink jet printer
Inventor: TAKAHASHI MASAHIRO
IPC: B41J2/055
Filed: 1986-10-03
Abstract: PURPOSE:To remove efficiently bubbles which have penetrated into an ink ejection chamber by providing an ink jet head which is constituted so that an ink channel extending from the ink ejection chamber to a nozzle is always turned upward. CONSTITUTION:If the title printer is constituted with a nozzle 24 turned upward, bubbles involved in the tip of the nozzle 24 can hardly be brought into an ink ejection chamber 21 resisting their buoyancy. However, even if the bubbles penetrates into the chamber, they float up by their buoyancy due to vibration generated inside the ink ejection chamber 21 and are ejected through the tip of the nozzle 24 while the printer is on standby. This bubble ejection action need not be performed all the time during the standby period, because no bubble penetration occurs. Said action has only to be performed for about dozens of seconds immediately after printing operation.
Patent JP-H1080141-A (JP)
Title: Power-supply apparatus
Inventor: HANEI HIROYUKI
IPC: H02M7/12
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply apparatus which can be miniaturized and whose costs can be reduced by a method in which the continuity state of an insulated-gate bipolar transistor is controlled during the limiting operation of a ruch current. SOLUTION: A DC voltage E which is output after a three-phase AC voltage to be supplied from an AC power supply 1 has been rectified by a rectifying circuit 2 is smoothed by a smoothing capacitor 3 so as to be supplied from an output terminal P and an output terminal N as a DC voltage V. At this time, the emitter E and the collector C of an IGBT 4 are connected in series, via a resistance 5 for current detection, across the negative-side output terminal N0 and the negative-side output terminal N of the rectifying circuit 2. By using the continuity state of the IGBT 4, it is possible to control a current which flows into the smoothing capacitor 3 from the rectifying circuit 2.  The gate G of the IGBT 4 is connected to the terminal 6a of a current control circuit 6, its emitter E is connected to the terminal 6b of the current control circuit 6 in the same manner, and the continuity state of the IGBT 4 is controlled by the current control circuit 6.
Patent JP-2000067193-A (JP)
Title: Non-contact ic card
Inventor: GOKAMI MASAO
IPC: B42D15/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To protect the surface of a non-contact IC module mounted inside the recessed part of a card substrate from friction or shock from the outside by forming a protecting layer at the upper layer part of the non-contact IC module so as to be on the same plane as the surface of the card substrate. SOLUTION: Concerning a non-contact IC card, a recessed part 3 for mounting non-contact IC module is formed on a card base material 2 composed of a resin sheet, a non-contact IC module 4 and a protecting layer 5 formed at the upper part of the non-contact IC module 4 are embedded in the recessed part 3, and the surface of the protecting layer 5 becomes almost the plane of the same level as the surface of the card base material 2. Concerning the non-contact IC card 1, the resin sheet of the card base material 2 becomes a multilayer structure composed of three layers of transparent over sheet 2a, white core sheet 2a and transparent over sheet 2b. For example, the transparent over sheets 2a and 2b are hard vinyl chloride resins and the white core sheet 2c is a hard vinyl chloride resin containing filling such as white pigment.
Patent JP-H0795546-A (JP)
Title: Video telephone system
Inventor: MORIYA MICHIAKI
IPC: H04N7/14
Filed: 1993-09-22
Abstract: PURPOSE:To provide a video telephone system which prevents the picture quality degradation of a picture to be generated when performing the A/D conversion of a video signal and decreases the amount of a recording medium. CONSTITUTION:A camera part 11a outputs an image signal. A monitor part 11b inputs the image signal and outputs a picture. A communication control part 13 inputs/outputs a voice signal or the image signal with the outside. At the time of an automatic answering mode, a microprocessor 13f performs automatic incoming call response. An image memory 15g records and reproduces the image signal in the form of a digital signal and a still picture, and an image storage control part 15f controls the image memory 15g. The microprocessor 13f outputs an instruction to record or reproduce the still picture to the image memory 15g and while receiving the instruction, the image memory 15g records or reproduces the still picture.
Patent JP-H1076834-A (JP)
Title: Blast unit
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To restrain water from penetrating into a motor body part of an electric motor, in this blast unit where this motor is set up almost in the horizontal direction so as to be pierced through an inlet port of fresh air. SOLUTION: In a blower unit, whose electric motor 23 is axially turned almost in the hozontal direction, and its motor body aprt 23b is set up in a state of being pierced through a first inlet part 28a inhaling the outside air, while a centrifugal fan 22a is concentrically connected to a turning shaft 23a of the electric motor>tor 23 by means of a partition wall 36 for fan use installed in this centrifugal fan 22a for fresh air, a labyrinth structure is made up on a peripheral part of the motor body part 23b by an almost L-shaped sectional flange 231 installed in a peripheral part of the motor 'y part 23b and a fan side projection 36c annually projecting in stalled in the fan partition wall 36 in combination" With this constitution, the penetration of water in the outside air dropping from the upside of the motor>tor body part 23b, is restrainable.
Patent JP-H0687621-A (JP)
Title: Formation of optical device and method therefor
Inventor: KUMASAKA HIROSHI
IPC: C03B35/00
Filed: 1992-09-04
Abstract: PURPOSE:To monitor the state that a forming optical device is set in a cavity of a press die arranged in a gas chamber from the outside to form it by automatically supplying the forming optical device to a robot means arranged in a gas chamber. CONSTITUTION:In a optical device forming method and device, a forming optical device is set in a cavity of a press die arranged in a gas chamber filled with a specified gas and the forming optical device and the press die are heated to a specified temperature, and a specified pressure is applied to the press die to form the forming optical device into an optical functional parts. To accurately set the forming optical device in the cavity of the press die 18 by a 1st robot means 15 arranged in the gas chamber 22, the 1st robot means 15 is controlled while being observed through the window part 21 of the gas chamber 21. To carry, the forming optical device 20 to a pickup position 27 where the device can be picked up by the 1st robot means 15, the forming optical device 20 is mounted on the means 15 by a 2nd robot means 26 arranged outside the gas chamber through an opening/closing window part 25 of the gas chamber 22. Then, after the opening/closing window part 25 is closed, heating and pressurizing are performed.
Patent JP-H0980746-A (JP)
Title: Damping-waterless planographic printing plate
Inventor: SONOKAWA KOJI
IPC: G03F7/075
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain sufficient stability against the lapse of time by incorporating a linear diorganopolysiloxane having triakoxysilyl groups at two terminals and a condensation catalyst into a silicone rubber layer. SOLUTION: This printing plate has a silicone rubber layer and a photosensitive layer on a substrate. Various layers including a photosensitive layer, thermosensitive layer, etc., are usable as the photosensitive layer. Condensation type silicone rubber which is a film formed by curing a compsn. contg. the linear diorganopolysiloxane having triakoxysilyl groups at the two terminals of 100 pts.wt. and the condensation catalyst of 0.1 to 50 pts.wt. at a weight ratio is used as the silicone rubber layer. The progression of the crosslinking reaction in the silicone rubber layer is suppressed and the sufficiently stable coating liquid is obtd. by using this compsn. In addition, the silicone rubber layer having the excellent curing property of the coating film is obtd.  The curing property of the coating film is deteriorated if the ratio of the condensation catalyst is below 0.1 pt.wt. and the coating liquid is gelled within several hours if the content exceeds 50 pts.wt.
Patent JP-S6390929-A (JP)
Title: Multiplex transmission equipment
Inventor: KINOSHITA IKURO
Filed: 1986-10-03
Abstract: PURPOSE:To automatically set an address, and to easily increase a secondary station by constituting the titled equipment so that an answer is executed and a status signal is sent out in case of coincidence with an address sent out of a primary station, even in case of increasing secondary station to which an address has been set in advance, between existing secondary stations. CONSTITUTION:Many secondary stations 2-5 are connected to a primary station 1 in advance in a daisy chain type, so that a secondary station to which an address is set in advance by an address setting device 33 can be increased between the connected secondary stations 2-5. In such a state, at the time of an initial operation, in addition to a polling signal, an address signal is sent out successively to each secondary station 2-5, and the secondary stations 2-5 which are set in advance hold the address signal after receiving the polling signal, and also, send out successively the polling signal to the secondary station of the subsequent sequence. Subsequently, an address which can be sent is sent out successively to the increased secondary station 8 and a status signal from the increased secondary station 8 is waited for, the address of all the secondary stations is stored as status information, and thereafter, based on its address, a data is transmitted. In such a way, with regard to the respective secondary stations, the address can be set automatically, and the secondary station can be easily increased.
Patent JP-H11119049-A (JP)
Title: Method and device for thermal fusion bonding of optical fiber
Inventor: RUEGENBERG GERVIN
IPC: G02B6/255
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To connect end parts of two optical fibers by fusion bonding as preferably as possible by pressing fused fiber end parts against each other along the fibers by a certain feed distance beyond the end-surface contact place. SOLUTION: Both optical fibers FE1 and FE2 have fusion bonded electrodes EL1 and EL2 on both sides in their lengthwise extension directions. The optical fibers which are fused so as to form as a desired fusion bonding connection as possible with cross section geometric shape characteristics between the optical fibers FE1 and FE2 as both fiber end parts are pressed against each other long the fibers by a certain feed distance VOZ4 beyond the contact line LK of the end surfaces SF1 and SF2. The extent of the certain feed distance VOZ4 is larger as the end surfaces SF1 and SF2 deviate more from the shapes of the prescribed end surfaces IF1 and IF2.