baber/WOPTO huggingface dataset:
Patent JP-S5993380-A (JP)
Title: Seal impression case
Inventor: YODA KATSUMI
IPC: A45C11/00
Filed: 1982-11-18
Abstract: PURPOSE:To provide a seal impression case capable of being inexpensively mass- produced through automation, while enabling to replace a storing seat and rich in fashionability and feelings of superior quality, by a method wherein a seal impression storing seat provided with a recessed hole is placed on a core body, and they are stored as one body by fixing to a metallic hinge. CONSTITUTION:The seal impression storing seat 11 provided with the recessed hole 13 for storing a seal impression is placed on the core body 1 (having a concave surface 2 capable of containing the seat 11 and preferably formed from a transparent plastic with a thickness of about 2mm.), and they are stored as one body by fixing to the metallic hinge 4 to constitute the seal impression case. The seat 11 is formed from a plastic of 0.3-0.7mm. in thickness, and is preferably flocked on a surface thereof. It is also preferable to adhere a decorative sheet 17 onto the inside surface of the core body 1.
Patent JP-S59130653-A (JP)
Title: Method for supplying molten metal to twin belt caster
Inventor: ARAHORI TADAHISA
IPC: B22D11/06
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the intrusion and scattering in a charging part and to form a continuous casting billet having good quality in charging of a molten metal to a twin belt caster by bending the front end of a spout and dipping the same in a molten metal pool. CONSTITUTION:The front end of a spout 4 of a charging device 5 is bent downward so that said end is kept dipped in the molten metal pool 9 of a twin belt 2 caster. An inflow molten metal 6 flows smoothly into the pool 9 to obviate intrusion in the surface part and to prevent dropping and scattering of the molten metal. The top end of the spout is kept substantially strong by the buoyancy generated while it is kept dipped in the molten metal 9. A billet having good quality is thus stably and continuously cast.
Patent JP-S6359796-A (JP)
Title: Origin return mechanism for pulse motor
Inventor: SUZUKI TATSUO
IPC: H02P8/00
Filed: 1986-08-28
Abstract: PURPOSE:To enhance the positioning accuracy in origin return and to improve the repetitive positioning accuracy in any position, by making constant at all times the exciting state of each phase of a motor when the motor completes the return to its origin. CONSTITUTION:As the origin return is started, a pulse motor 1 begins to rotate in the direction of the origin. Then, when an origin approach detecting sensor 2 detects the approach of origin, the output of the sensor 2 is inputted into a controller 3 as an origin approach signal. When the origin approach signal is received, the controller 3 stops a command pulse to stop the pulse motor 1. At this moment, slight deviation is found from the position of origin. There, by sending a reset signal to a motor driver 4 from the controller 3 to excite the specific phase, positioning is made to the exact position of origin.
Patent JP-S5891753-A (JP)
Inventor: GOODON PARII HANGAAFUOODO
IPC: C08L33/18
Filed: 1982-11-19
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-H0369638-A (JP)
Title: Delivery device for machine operation
Inventor: KYODA HIDEO
IPC: D03D49/00
Filed: 1989-08-08
Abstract: PURPOSE:To stabilize delivery operation and to facilitate displacement of a delivery means by equipping deriving mechanism to press a pad of plural inclination preventing means attached to the front end of a transporting means movable to a delivery position against floor and to separate from the floor. CONSTITUTION:A delivery device 10 consists of a movable stand 42 and a truck 30 and plural inclination preventing means 160 to keep the delivery device from leaning are equipped at the front end of the truck 30 during delivery of a beam 14. When a pad of the inclination preventing means is released from floor by a jack, etc., the delivery device can be lightly moved.
Patent JP-S6447102-A (JP)
Title: Antenna supporting fixture
Inventor: HIRAMATSU MASASHIGE
IPC: H01Q1/12
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate the mount of the titled supporting fixture independently of the shape of columns of a building and the direction of installation by using a base where antenna supporting members are connected by cantilevers and holder members whose one face is formed as a circular-arcuate recessed face so as to form the supporting fixture. CONSTITUTION:One side 2a of a flat base 2 to be mounted onto a building is connected by a cantilever 13 using the circumferential face of a columnar antenna supporting member 3 and incorporated. Moreover, a holder member 4 is provided, which has a flat contact face 18 to be brought into contact with the other side 10 of the base 2 and has a circular-arcuate recessed face 19 on its other side and a flat contact face 20 to be in contact with the other side 10 of the base at its own both sides. In mounting an antenna to a column, the circular recessed face 19 of the holder member 4 is in contact with the column, a U-bolt 5 is fitted and tightened by a nut 6, and in mounting the antenna to a prism, the direction of the holder member 4 is placed opposedly, the contact face 20 is in close contact with the base 2 and the contact face 18 is in close contact with the prism and the member 4 is tightened. Thus, the antenna is easily mounted even when a column or a prism is used or they are located horizontally.
Patent JP-S58105584-A (JP)
Title: Laser tube
Inventor: FUJISAWA TETSUO
IPC: H01S3/04
Filed: 1981-12-17
Abstract: PURPOSE:To improve total accuracy of a laser tube which will operate as a resonator, in a coaxial type laser tube consisting of an internal tube wherein the laser gas flows and an external tube which surrounds said internal tube and allows a cooling fluid between them, by inserting between the internal and external tubes a coiled spacer in order to make constant a gap thereof, fixing it at the center around the internal tube, and by supporting the external tube with the circumference of the spacer providing part. CONSTITUTION:A spacer 14 consisting of aluminum, copper or stainless steel in such a diameter a little smaller than the external diameter of internal tube 3 is wound between the internal tube 3 and external tube 4 forming a laser tube in order to obtain close contact to the circumference of the internal tube 3. At this time, a coil lead diameter of spacer 14 is thinner by 0.2-0.3mm. than the gap between the internal tube 3 and external tube 4 and a coil pitch is set to a value as large as not preventing flow of the cooling liquid. Thereafter, the external tube 4 is inserted to the circumference of spacer 14, both ends are supported by a holder 5 and the center of spacer 14 is held by the clamp provided at the center of external tube 4.
Patent JP-H0253548-A (JP)
Title: Safety guard for machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23Q11/08
Filed: 1988-08-18
Abstract: PURPOSE:To reduce the occupied area of a machine tool and to facilitate the operation with simple structure by providing a safety guard vertically moved along a guide part on the circumference of a pallet carry in and out work stage. CONSTITUTION:Safety is secured by shielding a pallet carry in and out work stage 3 from the perimeter with a safety guard 5a being located at a lift position. In case of a pallet carry in and out work at the work stage 3, the safety guard 5a is located at a descent position, the upper edge thereof is pull down to the level lower than the work stage 3, the vertical movement is lightened by balancing the dead weight of the safety guard 5a by a mass balancer device of a spring, etc. and the safety guard 5a is made movable up and down by a manual operation. Also, the safety guard 5a reached to the lift position is surely locked at the lift position by a mechanical stopper 15 capable of releasing manually of a movable notch, etc. and composed so as to detect the end part position of the ascent and descent thereof by a limit switch 20 and to interlock the operation of an automatic pallet changing device with the detection signal thereof.
Patent JP-H1140489-A (JP)
Title: Projection exposure method and aligner
Inventor: KUBO HIROYOSHI
IPC: G03F7/207
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the measuring time, without deteriorating the accuracy by previously measuring and storing the relation of the residual of the deviation of the position of a region to be exposed on a substrate after moving an positioning the substrate surface to the best imaging position from an initial position, and correcting the measured deviation, based on the residual, to move and position. SOLUTION: A controller 23 computes the focus deviation and inclination of a local shot region on a wafer 3 from a measured value by a sensor 15, and outputs specified command to a Z-leveling drive commander 22. After an X-Y stage drive start time t elapsed, the sensor 15 measures the focus inclination and deviation of the wafer 3. The controller 23 drives a Z-stage 8 and leveling drive systems 8, 10, 11, based on the measured value to correct the focus inclination and deviation to finish the positioning, including XY. During exposing, the focus inclination and deviation are measured to send the value except an offset value stored in a memory 24 to the commander 22 to drive the state 8 and drive system.
Patent JP-S6182751-A (JP)
Inventor: TANIGUCHI TERUSHIGE
IPC: A61G7/02
Filed: 1984-10-01
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-S6264469-A (JP)
Title: Deburring method for casting
Inventor: TAO TAMOTSU
IPC: B22D31/00
Filed: 1985-09-13
Abstract: PURPOSE:To surely perform the removal of cast burrs by forming a projecting dummy wall part on a casting corresponding to plural places of trimming die and by removing the excess part and casting burr in order by setting a dummy wall part to the trimming die as the reference. CONSTITUTION:The dummy wall 4 projecting transversely along the outer peripheral line of the casting 3 forming a cast burr separately from the cast burr is formed in plural places in casting on the casting 3 to form the feeding head part 2 projecting into a large bore through hole 1. Each dummy wall 4 thereof is set by engaging from the upper part to the punching external shape part 5a of the trimming die 5. The feeding head part 2 is then removed with cutting by the punch part 7 for feeding head part cutting of a punching die 6 with its descent. Accordingly the cast burr formed along the outer peripheral line to connect the dummy wall 4 together with the dummy wall 4 as well is surely removed with cutting by the punching external shape part 5a of the trimming die 5 in spite of the size of the width thereof by pushing the casting 3 integrally down with the whole punching die 6 abutting to the upper face of the casting 3 full-facingly.
Patent JP-H1016793-A (JP)
Title: Car steering system capable of replacing steering wheel in leaving air bag intact
Inventor: KONISHI JIYOUEI
IPC: B60R21/203
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To make a steering wheel replaceable in leaving an air bag intact. SOLUTION: A mounting part 2 with a steering spoke is installed at the outside of a steering boss 1 capable of equipping an air bag system 6, and another mounting part 3 adjusted with the mounting part 2 at the steering boss side is installed in a tip of the steering spoke. Subsequently, both of them are clamped by a bolt 4 at the outside of the air bag system 6 and locked tight, and then a horn button cover 10 covers those of joining-part bolts 2, 3 and 4, keeping these bolts from sight.
Patent JP-H0952893-A (JP)
Title: Industrial production of quinolone-carboxylic acid and its synthetic intermediate
Inventor: OKUDA HIROBUMI
IPC: C07F5/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound useful as an antibacterial agent by reacting a specific 3-aminopyrrolidine with an aldehyde or a ketone to obtain a Schiff's base, temporarily protecting, condens ing with a quinolone skeleton and deprotecting. SOLUTION: The objective quinolone-carboxylic acid derivative expressed by formula V and useful as an antibacterial agent is readily obtained in high purity and a high yield by condensing 3-aminomethyl-3-fluoromethylpyrrolidine of formula I, its R-isomer or its S-isomer with an aldehyde or a ketone of formula II [R<1> and R<2> are each H, an alkyl or a (substituted) aryl], temporarily protecting amino group as a Schiff's base to obtain a compound of formula III, condensing the compound, its R-isomer or its S-isomer with a compound having a quinolone skeleton of formula IV [R<3> is F or a (halogen-substituted) acyloxy; R<4> is a halogen or methoxy; Hal is a halogen] and deprotecting.
Patent JP-H0847965-A (JP)
Title: Blow molding of frame for seat of vehicle
Inventor: HARAGUCHI NORITAKA
IPC: B29C49/48
Filed: 1994-08-08
Abstract: PURPOSE:To equally cool both front and rear surfaces of a frame by utilizing the heat of evaporation of moisture by bonding moisture to the surface of a carpet and bonding this surface of the carpet to the inner surface of a blow mold to perform the blow molding of the frame and bonding the carpet to the rear surface of the frame. CONSTITUTION:At the time of the blow molding of the frame for a seat of a vehicle, at first, moisture is bonded to the surface 2A of a carpet 2. At this time, a waterproof film is pref. provided to the rear surface 2B of the carpet 2 to prescribe the permeation of moisture. Next, the surface 2A of the carpet 2 is bonded to the inner surface 6A of a blow mold 6. At this time, the inner surface 6A of the blow mold 6 is smoothly formed to mold the planar rear surface of the frame. The inner surface 7A of other blow mold 7 is made uneven to mold reinforcing uneven parts on the front surface of the frame. After a parison 1' is demolded, the moisture of the carpet 2 is evaporated and the rear surface of the frame is cooled by the heat of evaporation.
Patent JP-2001035871-A (JP)
Title: Chip tray and flip chip forming method using the same
Inventor: KAWADA TSUTOMU
IPC: H01L21/673
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a chip tray to realize the fact that bumps are mounted on chips in a state such that the individual chips are housed in the chip tray to form flip chips and a flip chip forming method. SOLUTION: A protrusion 2 protruded to the side of the surface of a chip tray 1 is formed on the region provided with chip housing recess 5 formed in the surface of the tray 1,on the surface of the tray 1 and through holes 6 for vacuum chuck penetrated in the backside of the tray 1 are opened in the inner bottoms of the recesses 5. Chips 11 are put in the recesses 5, the chips are vacuum-chucked from the backside of the tray 1 into the recesses 5 through the holes 6, a flux 32 is applied on the upper surfaces of the chips on the tray 1, metal balls 12 are mounted on the upper surfaces of the chips 11, the tray and the chips are heated, the balls are reflowed to bond to pads on the chips and flip chips 11A are formed.
Patent JP-S58105729-A (JP)
Inventor: SHIMIZU NORIKO
IPC: A47J37/12
Filed: 1981-12-16
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-H0547292-A (JP)
Title: Circuit breaker
Inventor: INOUE TAKESHI
IPC: H01H71/08
Filed: 1991-08-14
Abstract: PURPOSE:To improve the construction property of wiring by disposing a breaker on the voltage side nd a breaker for a neutral line in parallel. CONSTITUTION:Terminals 3, 4 are provided at both ends of a breaker 1 on the voltage side. A breaker 2 for switching a neutral line has a terminal 6 connected with the neutral line at one end, and load terminals 7, 8 are provided at the other end. A connection bar 9 is fixed at one load terminal 8, and the forward end of the connection bar 9 is connected with the terminal 4 by a terminal screw 10 of the terminal 4 of the breaker 1.
Patent JP-H0548638-A (JP)
Title: End to end congestion coping control processing system in atm network
Inventor: HIJIKATA TOSHIYUKI
IPC: H04L47/43
Filed: 1991-08-15
Abstract: PURPOSE:To prevent deterioration in a data transfer efficiency at congestion by allowing a data transfer monitor section to check a state of a missing cell and revising the size of a frame in the error correction procedure. CONSTITUTION:The above system consists of a host layer 1, a data segment processing section 2, a transfer control section 3, a segment assembly re-assembly (SAR) processing section 4, an asynchronous transfer mode processing section 5, and a data transfer monitor section 6. Moreover, a caption 101 indicates a sender side equipment. The data transfer monitor section 6 monitors the state of a missing cell and informs it to the data segment processing section 2 when the frequency of occurrence of missing cell is increased to decrease the size of one frame.
Patent JP-H1152063-A (JP)
Title: Buried object probing device
Inventor: KAWAKAMI TAKASHI
IPC: G01S7/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise and provide an image excellent in discriminability by averaging the binary addition sum of data obtained by the number of times of sampling every time predetermined from the reference time point of a drive pulse to make probing data. SOLUTION: The drive pulse of a drive pulse generation circuit 5 is generated as the unit of the number of times of 2 power multiplication at a prescribed repeating cycle, and a predetermined time from the reference point of the drive pulse is successively delayed every unit of the number of the times of 2 power multiplication of the drive pulse in the sampling of a probing wave receiving signal by a sampling holding circuit 7. It is performed in response to the rotation of the drive pulse, and A/D conversion data is averaged at every unit of the two power multiplication of the drive pulse sampled by making the same of a time from the reference point of the drive pulse by a main control circuit 11 to make probing data. The data are processed and displayed as a probing image by transmitting the data to a search image processing display device 10 to probe a buried object.
Patent JP-H0630540-A (JP)
Title: Canned motor pump
Inventor: TOYAMA YUKIO
IPC: H02K5/167
Filed: 1992-07-08
Abstract: PURPOSE:To provide a canned motor pump in which axial thrust to be exerted onto a rotary body is balanced perfectly, axial bearing is sustained in noncontact state, and friction thereof is eliminated. CONSTITUTION:An axial bearing is constituted of a bearing retainer 2 secured to an end cover 3 on the opposite side to an impeller, and a thrust disc 1 for self-balancing secured to a main shaft 20 wherein the thrust disc 1 is arranged in a space defined by the bearing retainer 2 and the end cover 3. High pressure liquid is then introduced into a space defined by a motor rotor and a bearing member 6 on the opposite side to the impeller and a pressure relief means (piping 11) is provided in order to reduce pressure in a space defined by the thrust disc 1 and the end cover 3.
Patent JP-S6358483-A (JP)
Title: Electrophotographic copying method
Inventor: YOSHIYAMA TSUGUHITO
IPC: G03G21/08
Filed: 1986-08-29
Abstract: PURPOSE:To eliminate fogging and character thinning in 2nd and subsequent copied pictures and to obtain a sharp copied picture by applying a development bias potential smaller than that in a 1st developing step in terms of an absolute value in 2nd and subsequent developing steps after an electrified peel-off band is destaticized. CONSTITUTION:Just after a transfer sheet 9 passes by a peel-off start point B where said sheet 9 peels off from a photosensitive body 1 after the transfer process, an erasure 5 irradiates the surface of the photosensitive body 1 through the transfer sheet 9 after transfer. Then the background of the surface of the photosensitive body which is electrified by peel-off discharge is destaticized. Consequently fogging never occurs in the 2nd and subsequent transfer pictures. In the 2nd and subsequent developing steps, the development bias potential smaller than that in a 1st developing process in terms of an absolute value is applied, and the number of parts to be developed in an electrostatic latent image can be increased. Consequently, there is no character thinning in the 2nd and subsequent transfer pictures and a sharp transfer is attainable even if the electrostatic latent image develops character thinning due to irregular reflection in the process to destaticize the electrified peel-off band.
Patent JP-H0953438-A (JP)
Title: Air supplier and particulate filter regenerating secondary air supplier for internal combustion engine
Inventor: KANAZAWA HIROYOSHI
IPC: F01N3/32
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an air supplier which can prevent cost increase and improve the degrees of air flow accuracy. SOLUTION: This air supplier is equipped with an air pump 8, a pump motor 12, a hot-wire type flow sensor 17 consisting of a flow sensor part 17a and a temperature sensor part 17b, a selecting means and the like. A high integrated circuit 30 of a detection flow compensating means compensate a flow detected value of the flow sensor part 17a on the basis of a temperature detected value of the temperature sensor part 17b, outputting the compensated flow detected value. A memory 35 of a storage means stores output characteristic data found out the compensated flow detected value to the air flow at each the preset plural atmospheric temperature. The selecting means selects one out of the sensor output characteristic data at each the preset plural atmospheric temperature on the basis of the flow detected value and the temperature detected value.  On the basis of the selected data, an actual discharge flow rate to the compensated flow detected value is found out. On the basis of the actual discharge flow rate and the target discharge flow rate, a controlled variable in the pump motor 12 is operated, and then this pump motor 12 is driven and controlled with the controlled variable.
Patent JP-H0254500-A (JP)
Title: Semiconductor memory cell and semiconductor memory device
Inventor: NARUGE YASUO
IPC: G11C17/14
Filed: 1988-08-19
Abstract: PURPOSE:To easily remedy a defective chip and to improve the productivity by blowing a fuse with a current flowing through an FET when an FET enters a secondary breakdown state and performing writing operation. CONSTITUTION:When the data is written, namely, when the fuse 7 is blown, a program signal enters and L state to turn off an NMOS 21, thereby applying a source voltage to a word line 11 connected to a memory cell 1 including the fuse 7 to be blown out. Consequently, the NMOS 5 of the memory cell 1 enters the secondary breakdown state and a large current flows in the order of a pad 19, a write data line 17, the fuse 7, the NMOS 5, and the ground. The fuse 7 is blown out and the series connection point between the NMOS 3 and 5 of the selected memory cell 1 and a data write line 17 are disconnected electrically to perform the writing operation.