baber/WOPTO huggingface dataset:
Patent JP-H10209079-A (JP)
Title: Manufacture of semiconductor device
Inventor: URABE KOJI
IPC: C23C16/44
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain stable electric characteristics of a contact electrode, by eliminating titanium deposited in a reaction chamber for forming a titanium film, with gas containing halogen, after a titanium film is formed on a substrate by using a chemical vapor deposition method. SOLUTION: An element isolation oxide film 2 is formed on a silicon substrate 1, specified impurities are introduced, and a diffusion layer 3 is formed. An insulating film 4 is formed, a connection hole 5 is opened on the diffusion layer 3, and a titanium silicide film 7 is formed by using a chemical vapor deposition method. Nitrifying is performed in a reaction chamber, a titanium nitride film 8 is formed, and a titanium nitride film 9 is formed on the films 7, 8. The titanium deposited in the reaction chamber and titanium formed on the substrate are eliminated with gas containing halogen. Generation of titanium chloride which is to be caused by the etching of titanium deposited in the reaction chamber does not occur, stable titanium film formation speed can be obtained, and electric characteristics of a contact electrode can be stabilized.
Patent JP-H04246308-A (JP)
Title: Overturn preventing bracket for shelf equipment
Inventor: SANO HIROMASA
IPC: A47B88/00
Filed: 1991-01-31
Abstract: PURPOSE:To receive a large load by providing a front/rear pair of front/rear part vertical supports on the left and the right, and providing a guide rail between these supports, and a square pipe-like bracket between the lower ends of the front/rear part vertical supports in a slide shelf provided on the guide rail. CONSTITUTION:In a shelf equipment 1, a pair of front/rear vertical supports 2, 3 provided on the front and the rear are provided opposingly on the left and the right, and between the front/rear vertical supports 2, 3, guide rails 4 opposed to the left and the right are provided on the vertical several stages. A slide shelf 5 is supported by the guide rails 4 and can move forward and backward in the forward and the backward directions. Also, in the lower end of the front/rear vertical supports 2, 3, a base plate 8 is provided, and by a bolt 9 and a nut 10 in a base plate 8, an overturn preventing bracket 11 using a square pipe is provided between the lower ends of the front/rear vertical supports 2, 3. When the slide shelf 5 is drawn out, it goes out forward by the guide rail 4 through a first guide roller 6 and a second guide roller 7 and an offset load works, but it is received by the overturn preventing bracket 11, and rigidity also becomes strong.
Patent JP-H0613383-A (JP)
Title: Regeneration processing method of board for forming bump, and its device
Inventor: TSUMURA MASANORI
IPC: H01L21/60
Filed: 1992-01-24
Abstract: PURPOSE:To remove residual bumps simply and surely without damaging a coating layer on the outer surface of board for a bump forming, by increasing the speed of fine frozen grains of a specific diameter with an accelerating gas, and jetting them to the outer surface of the board. CONSTITUTION:Pure water C pushed out by a nitrogen gas B is supplied to the inside of a fine-frozen-grain manufacturing device 3. The pure water C jetted into the device 3 is frozen by thermal exchange with an inside refrigerant A, and fine frozen grains D are formed. Incidentally, the average grain diameter of the fine frozen grains D is chosen in a range of 10-300mum, by adjusting the nozzle diameter of a spray nozzle 8 or spray pressure of the pure water C. A board 14 is transferred successively in a specified direction by transferring a table apparatus 12. And damps remaining on the board 14 are exfoliated and removed by the collision of the fine frozen grains jetted. Besides, it is possible to prevent damage even to a coating layer on the board.
Patent JP-S62168183-A (JP)
Title: Print fixing mechanism
Inventor: MAKINO KAZUO
IPC: B41J29/00
Filed: 1986-01-20
Abstract: PURPOSE:To reduce the oblique feed accident and folding defect of a form by driving an arm where a fixing roller is arranged by a solenoid and separating the fixing roller from the form at a specific part of the form. CONSTITUTION:The coil 3a of the solenoid 3 is fed with electricity right before a nonprint line or perforation of the form 6 which is conveyed reaches a press- contacting roller 2. Consequently, the arm 4 coupled with a slider 3b rotates as shown by an arrow C and the fixing roller 1 arranged on the arm 4 separates from the form 6 and does not perform fixation. This separation releases the form 6 from being constrained by the roller 1 and press-contacting roller 2 and the form 6 corrects its strain due to the depression of the rollers with its own correcting force. Consequently, the occurrence of the oblique feed accident, folding defect, etc., of the form are reduced.
Patent JP-S5399395-A (JP)
Title: Nda derivatives and their salts
Inventor: KAKIMOTO SHICHIROU
IPC: A61P35/00
Filed: 1977-02-02
Abstract: PURPOSE: Nicotinic acid-adeninedinucleotide derivs. I(R is OH, NH 2  or 1-4C alkoxy) and their salts, e.g. 4-amino-nicotinic acid methylester-adeninedinucleotide ammonium salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10207323-A (JP)
Title: Image forming device
Inventor: OKAMOTO MASAYA
IPC: G03G15/08
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To detect the existence of a drum unit and a toner unit by one set of detection devices by respectively providing the end surfaces of the drum unit and the toner unit with a reflection mirror, reflecting light emitted from a light emission part on two reflection mirrors and making it arrive at a light receiving part. SOLUTION: The first reflection mirror 41 is fitted to one end surface of the drum unit 1 by the angle of 45 deg. and the second reflection mirror 42 is fitted to the end surface of the toner unit 2 by the angle of 45 deg. so as to face to the mirror 41. The light 61 emitted from the light emission part 21 is reflected from the mirror 41 and the course thereof is bent by 90 deg.. Then, it arrives at the mirror 42 as the reflected light 62. The reflected light 62 arriving at the mirror 42 is reflected again and the course thereof is bent by 90 deg.. Then, it arrives at the light receiving part 22 as the reflected light 63. By the light receiving part 22 receiving the reflected light 63, a signal is transmitted to a control part 14. By the control part 14, an image forming device is set in an action feasible state based on the signal.
Patent JP-S54103610-A (JP)
Title: Time sharing message channel system
Inventor: HAMASATO KAZUO
IPC: H04Q3/52
Filed: 1978-02-01
Abstract: PURPOSE: To reduce the access timing by dividing the memory unit of time switch into a plural number of blocks and by allowing the plural number of blocks to have an access in parallel on the sequential side.  
     CONSTITUTION: A time slot which ignores once in n time slots is generated in the row of information on incoming-highway HWLI and this timing position is decoded by decoder DEC and applied to the reading timing. At this time, R/W signal becomes "1", an address on SQ side common to memory unit blocks M 1 ∼M n  is selected by selector SEL, one side of each OR circuit becomes "1", BS of each memory unit block becomes "1" without depending on the output of decoder DECB, thus making the total memory output effective and inputting the output into latch circuits L 1 ∼L n  and, then, holding it by reading pulse Rp. Therefore, a plural number of memory unit blocks can be read in parallel by one Rp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198419-A (JP)
Title: Transfer device for vehicle
Inventor: NIIYAMA TETSUO
IPC: B65G7/04
Filed: 1995-01-26
Abstract: PURPOSE: To facilitate and increase in speed of the transfer of vehicles by providing a picking up device capable of touching the right and left tires of a vehicle in the longitudinal direction of the vehicle so as to pick up the right and left tires at the same time. CONSTITUTION: Before right and left tires 5a and 5b of a vehicle 5 are picked up, both arms 3 are moved back to a moved back position of a picking up device 2 by a swing operation means 4. After that, the picking up device 2 is moved along the parking surface G of the vehicle 5, and the picking up device 2 is made in contact with the right and left tires 5a and 5b from the longitudinal direction X of the vehicle 5. Also both arms 3 are swung from the moved back position to the right and left end sides of the picking up device 2 by the swing operation means 4 so as to hold the right and left tires 5a and 5b by both arms 3 and the picking up device 2. Then, when both arms 3 are swung to the right and left positions Z opposed to each other of the picking up device 2, the right and left tires 5a and 5b are picked up by both arms 3 and both picking up parts 7 of the picking up device 2.  In addition, a transport device 1 is moved to transport a vehicle 5.
Patent JP-H01187705-A (JP)
Title: Conductive material
Inventor: TOE TAMIO
IPC: H01B1/02
Filed: 1988-01-22
Abstract: PURPOSE:To apply a high strength and conductivity and eliminate occurrence of migration by using alloy including Zn and Sn in predetermined quantities and Cu for the rest for conductive material. CONSTITUTION:The titled material consists of Zn of 4.0-40wt.%, Sn of 0.05-3.0wt.%, and Cu and unavoidable impurities for the rest. The content of Zn is set to be 4.0-40wt.% because if the content of Zn is less than 4.0wt.%, it has only a small effect of restricting migration phenomenon, while if it is more than 40wt.%, though it has an effect of restricting migration phenomenon, it has a reduced conductivity, and an increased heat quantity and a lower heat radiation at the time of sending current. The content of Sn s set to be 0.05-3.0wt.% because if the content of Sn is less than 0.05wt.%, it has no effect of increasing strength, while if it is more than 3.0wt.%, through the strength is increased, conductivity is reduced much. Strength of the alloy can thus be increased, conductivity becomes good, and a good anti-migration property can be obtained.
Patent JP-S54103351-A (JP)
Title: Fluid feed mechanism
Inventor: HAYASHI MOTOHIKO
IPC: B41J2/175
Filed: 1978-01-31
Abstract: PURPOSE:To stabilize feed pressure of ink or other fluids and to reduce the size of a pressurizing device, by reciprocating smoothly a piston pressurizing the ink or the like through the partition membrane of bellows or the like and by controlling its stroke. CONSTITUTION:Rotation movement is converted into smooth linear movement through screw rod 18 or the like rotated with DC motor 1 and speed converting gear mechanism 2 to smoothly reciprocate piston 3. The reciprocation movement of piston 3 is transmitted to partition membrane 6 of bellows or the like, ink contained in pressure chamber 5 is pressurized according to stroke of piston 3, and fed to ink ejection head 11 etc.. The pressure of the ink pressurized in chamber 5 is detected with pressure detector 16 and motor 1 is controlled in response to the  detected pressure to control stroke of piston 3 so as to feed the ink of a predetermined pressure to head 11.
Patent JP-S59142762-A (JP)
Inventor: KATORIINU GUUNIYON
IPC: G11B7/12
Filed: 1984-01-24
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-H05207428-A (JP)
Title: Scan converter
Inventor: GYOTEN TAKAAKI
IPC: H04N7/01
Filed: 1992-01-24
Abstract: PURPOSE:To provide the scan converter with a small circuit scale by allowing the scan converter converting a video signal of various standards into a video signal of a different standard to magnify the input video signal into a noninterlace input video signal and solving a problem of requiring a memory by 2 frames of the input video signal when an interlace video signal is outputted. CONSTITUTION:When a magnification factor is in a range from the unity to twice, an input video signal S1 generated and magnified by an interpolation circuit 1 is written in a first-in first-out field memory A2 and a first-in first-out field memory B3 and a noninterlace input video signal S1 is magnified without use of a high speed field memory by using a changeover circuit 4 operated by an even number field/odd number field switching signal S3 so as to switchingly output the content of the field memories A2, B3 and the signal is converted into an interlace output video signal S2 and outputted.
Patent JP-H01303036-A (JP)
Title: Frequency controller for inverter
Inventor: HIEDA MASAAKI
IPC: H02K11/00
Filed: 1988-01-21
Abstract: PURPOSE:To heat and thermally insulate a motor while stopping operation thereof, by storing and specifying a frequency lower than an operational frequency range to a circuit for storing a switching pattern necessary for the operational frequency of an inverter. CONSTITUTION:Power from an AC power source 2 is rectified 3 then the rectified power is fed to an inverter 4 to produce AC power for rotating an induction motor 5 with a predetermined rotation. A CPU 10 provides a digital voltage command signal S1 and determines an upper address in a ROM 14 thus providing a frequency command signal S2. A rate multiplier 12 multiplies the signal S2 based on an output S3 from a clock 11 and produces a signal S4. The signal S4 is binary counted 13 and lowermost data S6 are outputted as a latch signal for a waveform synthesizing circuit 15 while other data S5 are outputted as an address signal for a memory 14. Frequencies lower than a normal operational frequency range are set in the memory 14 and selected based on the signal S1. Consequently, the motor is heated and thermally insulated while being stopped of its operation, and such device can be preferably employed in a compressor being operated in cold area.
Patent JP-S61170942-A (JP)
Title: Misoperation preventing mechanism
Inventor: KITAOKA HIROSHI
IPC: G11B15/02
Filed: 1985-01-24
Abstract: PURPOSE:To prevent misoperation by performing automatic inversion or automatic stopping at a tape end during sound recording and inhibiting manual forward/backward switching operation during the sound recording. CONSTITUTION:An inversion prevention lever 44 is released from being energized by the arm of a sound recording rod 43 to rotate when a sound recording state is entered, and the lever is rotated clockwise with the energizing force of a spring 57, so that a forward/backward switching button 40 is locked by a lock part. When a tape end is reached in a forward-rotation sound recording state, an automatic inversion lock rod 17 is energized by a planetary gear device 6 to slide forward and the inversion prevention lever 44 is rotated counterlockwise to separate the lock part from the forward/backward switching button 40, which is unlocked.Then, a forward/backward switching rod 21 is unlocked from a lock pin 20 and the rod 21 is slid to right with the energizing force of the spring 34 to inhibit manual forward/backward switching operation during the tape run in the sound recording state, thereby preventing misoperation.
Patent JP-S61170410-A (JP)
Inventor: SHIMURA TAKAMICHI
IPC: B60N2/75
Filed: 1985-01-24
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-H09201909-A (JP)
Title: Moisture-permeable composite sheet and absorbent article using the same
Inventor: SATO SHINYA
IPC: C08L75/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesive strength while high moisture permeability is kept by laminating a non-porous sheet consisting of a urethane and/or an ester elastomer and a polyolefin thermoplastic resin on a fiber assembly. SOLUTION: This moisture permeable composite sheet 1 is formed of a non-porous sheet 2 and a fiber assembly 3. The non-porous sheet 2 is formed by at first melting and kneading a mixture of a specified amt. of a urethane and/or an ester elastomer, a polyolefin thermoplastic resin and if necessary, another resin by means of an extruder and then, extruding the melted and kneaded article from a slit of a T-die and melt-molding it. The melt-molded non-porous sheet 2 is laminated on a fiber assembly 3 being prepd. separately from this or the non-porous sheet 2 is laminated just after the fiber assembly 3 is made into a sheet as a card web to obtain a moisture-permeable composite sheet 1.
Patent JP-S57125832-A (JP)
Title: Slip testing machine
Inventor: NAGATA HISAO
IPC: G01N19/02
Filed: 1981-01-30
Abstract: PURPOSE:To measure a slip resistance factor to eliminate the measure error due to spring vibration or the like, by setting the first and the second materials to be measured so that prescribed parts are brought into contact with each other and by including both materials as one body until the second material starts slipping. CONSTITUTION:A turning table 9 is made level, and a slip preventing material 4 for stairs to be measured is fitted to a turning member 18, and the member 18 is turned to make a desired contact angle psi between a shoe bottom to be measured and the slip preventing material. Next, a motor 12 is driven, and a thread 14 is taken up by a take-up pulley to turn the turning table 9 very slowly. An inclination angle theta of a line ee' to the level and the force Wh by which a linear material 29 suspends the heel of a shoe 5 are obtained when the shoe 5 starts slipping on the slip preventing material 4 by the turning of the turning table 9, and a slip resistance factor mu is obtained. Thus, slip resistance factors for various contact angles psi are obtained easily.
Patent JP-S62171503-A (JP)
Title: Flow control device
Inventor: SUGIYAMA MASARU
IPC: F16K17/30
Filed: 1986-01-22
Abstract: PURPOSE:To regulate flow correctly by forcing the pressure in one side flow path to act on the poppet valve part of a main valve so as to be always offset and forcing the pressure in the other side flow path to act on the poppet valve part and a piston part so as to be always offset. CONSTITUTION:A main valve 40 is constituted with a poppet valve part 42a and a piston part 42c, and the main valve 40 is provided with a first pilot valve 50 consisting of a pressure reducing valve 51, a throttle 52 and a current control relief valve 53 and a second pilot valve 60 consisting of first and second switching valves 61, 62, and pressure in one side flow path is forced to act on the poppet valve part 42a and the pressure in the other side flow path is forced to act on the poppet valve part 42a and the piston part 42c so that these pressures are always offset. By this, the main valve 40 is not pressed by fluctuation of the pressure in the flow paths, then flow can be regulated correctly by determining the value of current to be supplied to the first pilot valve 50.
Patent JP-S59193734-A (JP)
Title: Fluid flow-out amount control apparatus and production thereof
Inventor: URUFUUDEIITAA KETSUPERU
IPC: G05D7/01
Filed: 1984-01-24
Abstract: The invention relates to a method of making a fluid flow regulator, in which an elastic ring acts in response to pressure against a profiled core or an inner surface of a casing. It is possible with this method to perform matching of the regulators to a desired value quickly and without excessive waste. To this end the casting moulds for the profiled core or the inner surface are finish-machined in a certain way in dependence on the flow characteristic of the regulator.
Patent JP-H08197364-A (JP)
Title: Stage moving mechanism
Inventor: TAKAHASHI MAKOTO
IPC: G05D3/00
Filed: 1995-01-27
Abstract: PURPOSE: To extremely minimize production of abrasion powder even by movement of a stage and to precisely move the stage. CONSTITUTION: A center guide 6b fixed on a stage 2 moves in the X direction against center guides 6a, 6c in case of moving the stage 6 in the X direction. At this time, as a roller 15 rotates around a shaft 17 as its center and the outer periphery of the roller 15 moves without making contact with a retainer 16, no abrasion powder is produced from the retainer 16. As the retainer 16 is held by bearings 18 on both ends, the bearings 18 roll and move on an arm 5y while maintaining a position of the whole of the retainer 16. Consequently, as an upper surface of the arm 5y and the retainer move without making contact with each other, no abrasion powder is produced from both of them.
Patent JP-S55104150-A (JP)
Title: Check system for radio line
Inventor: MORIYAMA KAZU
IPC: H04B17/24
Filed: 1979-02-06
Abstract: PURPOSE:To enable to check the propriety of lines, by using the timing circuit, count circuit and AND gate circuit, in performing transmission and reception of digital code through radio links for the base station and a plurality of mobile stations or a plurality of mobile stations themselves. CONSTITUTION:In the base station, the response signal is converted into binary digital code via the reception antenna AR, receiver 14, and demodulator 13. Further, this code feeds the control signal representing the good decision only when all the 7-bit of binary code is in agreement and detected the same as the decision at the synchronizing signal decision section for each mobile station at the decision signal detection section 12, to the AND gate circuit 11. Next, the number of mobile station expected for the response at the count circuit 3 during count operation with the clock of the timing circuit 1 from the start of line check is called for, and the control signal is rewritten at the ROM circuit in the AND gate circuit 11. Thus, the propriety of decision is outputted from the reception terminal 10 such as the printer of printing telegraph machine.
Patent JP-H06219119-A (JP)
Title: Vehicle speed feeling correcting device
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/015
Filed: 1993-01-27
Abstract: PURPOSE:To give a speed feeling faster than actual vehicle speed to a driver by lowering the vehicle height for prescribed time after the vehicle speed is reduced in a vehicle speed feeling correcting device to correct the vehicle speed feeling of the driver paralyzed by continuous high speed operation. CONSTITUTION:Vehicle speed V is compared with prescribed judgment values V1, V2 and V3, and a vehicle speed area is detected (step 100, 160 and 180). In the case of a high speed area (V>=V1), a paralysis factor A is found from a map 1 on the basis of a counter T (step 120). In the case of an intermediate speed area (V2>V>=V3), a paralysis factor B is found (step 200) from a map 3 on the basis of a counter T (step 190). After intergation values A and B to show weight of a paralytic symptom of a vehicle speed feeling are subtracted (step 150) from the reference vehicle height H, the vehicle height Hreq corrected low is outputted to a vehicle height adjusting unit.
Patent JP-S56109824-A (JP)
Title: Manufacture of oxide superconductive thin film
Inventor: SUZUKI MINORU
IPC: H01L39/12
Filed: 1980-02-05
Abstract: PURPOSE: To manufacture the titled uniform, flat thin film by heat treating a thin film formed by high-frequency sputtering using a porcelain target made of oxide having a specified composition contg. Pb, Bi and Ba.  
     CONSTITUTION: A thin film of the compound of formula I (where x=0.05W0.35) is formed by high-frequency sputtering using porcelain of formula I as a target in an Ar-O 2  mixed atmosphere contg. 10W50% O 2  under 4×10×10 -2  Torr atmospheric pressure while applying 1W2kV anode voltage. The thin film is then heat- treated at 500W550°C in an oxidizing atmosphere to manufacture an oxide superconductive thin oxide film. This film is uniform and flat and enables the manufacture of a Josephson device or other device having a minute structure. 
     COPYRIGHT: (C)1981,JPO&Japio